/* ============================================
   CENEX - Cost Estimating Experts
   Website Stylesheet
   ============================================ */

/* ============================================
   1. CSS CUSTOM PROPERTIES (Design Tokens)
   ============================================ */
:root {
  /* Brand Colors */
  --color-black: #000000;
  --color-accent: #2bcbba;
  --color-accent-dark: #24a89b;
  --color-accent-light: #5fd9cd;
  --color-accent-glow: rgba(43, 203, 186, 0.3);

  /* Dark Surfaces */
  --color-dark-900: #0a0a0a;
  --color-dark-800: #1a1a1a;
  --color-dark-700: #2a2a2a;
  --color-dark-600: #3a3a3a;

  /* Neutral Grays */
  --color-white: #ffffff;
  --color-gray-100: #f5f5f5;
  --color-gray-200: #e5e5e5;
  --color-gray-300: #d4d4d4;
  --color-gray-400: #a3a3a3;
  --color-gray-500: #737373;
  --color-gray-600: #666666;
  --color-gray-700: #525252;

  /* Text Colors */
  --text-primary: #000000;
  --text-body: #666666;
  --text-muted: #a3a3a3;

  /* Gradients */
  --gradient-accent: linear-gradient(135deg, #2bcbba 0%, #24a89b 100%);
  --gradient-dark: linear-gradient(180deg, #0a0a0a 0%, #1a1a1a 100%);

  /* Typography */
  --font-primary: 'Inter', -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, sans-serif;

  /* Font Sizes */
  --text-hero: clamp(2.5rem, 5vw, 4rem);
  --text-section: clamp(2rem, 4vw, 3rem);
  --text-subsection: clamp(1.25rem, 2.5vw, 1.75rem);
  --text-body-lg: clamp(1.0625rem, 1.5vw, 1.125rem);
  --text-body: 1rem;
  --text-small: 0.875rem;
  --text-caption: 0.75rem;

  /* Font Weights */
  --font-regular: 400;
  --font-medium: 500;
  --font-semibold: 600;
  --font-bold: 700;
  --font-extrabold: 800;

  /* Spacing */
  --space-1: 0.25rem;
  --space-2: 0.5rem;
  --space-3: 0.75rem;
  --space-4: 1rem;
  --space-5: 1.25rem;
  --space-6: 1.5rem;
  --space-8: 2rem;
  --space-10: 2.5rem;
  --space-12: 3rem;
  --space-16: 4rem;
  --space-20: 5rem;
  --space-24: 6rem;

  /* Layout */
  --container-max: 1200px;
  --section-padding: clamp(3rem, 8vw, 6rem);
  --section-padding-x: clamp(1rem, 4vw, 2rem);

  /* Border Radius */
  --radius-sm: 0.25rem;
  --radius-md: 0.5rem;
  --radius-lg: 0.75rem;
  --radius-xl: 1rem;
  --radius-2xl: 1.5rem;
  --radius-full: 9999px;

  /* Shadows */
  --shadow-sm: 0 1px 3px rgba(0, 0, 0, 0.1);
  --shadow-md: 0 4px 6px -1px rgba(0, 0, 0, 0.1);
  --shadow-lg: 0 10px 15px -3px rgba(0, 0, 0, 0.1);
  --shadow-xl: 0 20px 25px -5px rgba(0, 0, 0, 0.1);
  --shadow-accent: 0 8px 24px rgba(43, 203, 186, 0.25);
  --shadow-card-hover: 0 20px 40px rgba(0, 0, 0, 0.12);

  /* Transitions */
  --transition-fast: 150ms ease;
  --transition-normal: 200ms ease;
  --transition-slow: 300ms ease;

  /* Glassmorphism */
  --glass-bg-light: rgba(255, 255, 255, 0.72);
  --glass-bg-dark: rgba(22, 28, 36, 0.78);
  --glass-blur: 16px;
  --glass-border-light: rgba(255, 255, 255, 0.25);
  --glass-border-dark: rgba(255, 255, 255, 0.08);

  /* Glow Effects */
  --glow-color: rgba(43, 203, 186, 0.35);
  --glow-color-intense: rgba(43, 203, 186, 0.55);

  /* Smooth Animations */
  --transition-smooth: 280ms cubic-bezier(0.4, 0, 0.2, 1);
  --transition-bounce: 350ms cubic-bezier(0.34, 1.56, 0.64, 1);
}

/* ============================================
   1.5 DARK MODE THEME
   ============================================ */
[data-theme="dark"] {
  /* Override background colors */
  --color-white: #0a0a0a;
  --color-gray-100: #1a1a1a;
  --color-gray-200: #2a2a2a;
  --color-gray-300: #3a3a3a;

  /* Override text colors */
  --text-primary: #ffffff;
  --text-body: #a3a3a3;
  --text-muted: #737373;

  /* Override dark surfaces (make them lighter for contrast) */
  --color-dark-900: #ffffff;
  --color-dark-800: #f5f5f5;
  --color-dark-700: #e5e5e5;

  /* Override shadows for dark mode */
  --shadow-sm: 0 1px 3px rgba(0, 0, 0, 0.3);
  --shadow-md: 0 4px 6px -1px rgba(0, 0, 0, 0.4);
  --shadow-lg: 0 10px 15px -3px rgba(0, 0, 0, 0.4);
}

/* Dark mode nav adjustments */
[data-theme="dark"] .nav {
  background: rgba(10, 10, 10, 0.95);
  border-bottom-color: var(--color-gray-200);
}

[data-theme="dark"] .nav__toggle-bar {
  background: #ffffff !important;
}

/* Dark mode logo toggle - use actual logo files instead of filter */
.nav__logo-dark {
  display: none;
}

[data-theme="dark"] .nav__logo-light {
  display: none;
}

[data-theme="dark"] .nav__logo-dark {
  display: block;
}

/* Dark mode mobile menu */
@media (max-width: 768px) {
  [data-theme="dark"] .nav__menu {
    background: var(--color-dark-900);
    border-bottom-color: var(--color-dark-700);
  }

  [data-theme="dark"] .nav__link {
    color: var(--color-white);
    border-bottom-color: var(--color-dark-700);
  }

  [data-theme="dark"] .nav__link:hover {
    background: var(--color-dark-800);
  }
}

/* Dark mode hero */
[data-theme="dark"] .hero {
  background: var(--color-white);
}

/* Dark mode section backgrounds */
[data-theme="dark"] .section--gray {
  background-color: #111111;
}

[data-theme="dark"] .section--dark {
  background-color: #f5f5f5;
  color: #000000;
}

[data-theme="dark"] .section--dark .section-header__eyebrow,
[data-theme="dark"] .section--dark .section-header__title,
[data-theme="dark"] .section--dark .section-header__description {
  color: #000000;
}

[data-theme="dark"] .section--dark .stats__number {
  background: linear-gradient(135deg, #2bcbba 0%, #24a89b 100%);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
}

[data-theme="dark"] .section--dark .stats__label {
  color: #666666;
}

/* Dark mode glassmorphism cards */
[data-theme="dark"] .service-card {
  background: var(--glass-bg-dark);
  border-color: var(--glass-border-dark);
  box-shadow:
    0 2px 8px rgba(0, 0, 0, 0.25),
    0 0 0 var(--glow-color),
    inset 0 1px 0 rgba(255, 255, 255, 0.05);
}

[data-theme="dark"] .service-card:hover {
  border-color: rgba(43, 203, 186, 0.5);
  box-shadow:
    0 8px 24px rgba(0, 0, 0, 0.35),
    0 0 30px var(--glow-color-intense),
    0 0 60px rgba(43, 203, 186, 0.2),
    inset 0 1px 0 rgba(255, 255, 255, 0.1);
}

[data-theme="dark"] .service-card::after {
  background: linear-gradient(
    90deg,
    transparent 0%,
    rgba(255, 255, 255, 0.06) 50%,
    transparent 100%
  );
}

/* Dark mode footer */
[data-theme="dark"] .footer {
  background: #000000;
}

/* Dark mode forms */
[data-theme="dark"] .form-group__input,
[data-theme="dark"] .form-group__textarea,
[data-theme="dark"] .form-group__select {
  background: #1a1a1a;
  border-color: #2a2a2a;
  color: #ffffff;
}

[data-theme="dark"] .form-group__input:focus,
[data-theme="dark"] .form-group__textarea:focus,
[data-theme="dark"] .form-group__select:focus {
  border-color: var(--color-accent);
}

/* Dark mode button fixes */
[data-theme="dark"] .btn--dark {
  background: #ffffff;
  color: #000000;
  border-color: #ffffff;
}

[data-theme="dark"] .btn--dark:hover {
  background: #f0f0f0;
  border-color: #f0f0f0;
}

[data-theme="dark"] .btn--white {
  background: #1a1a1a;
  color: #ffffff;
  border-color: #2a2a2a;
}

[data-theme="dark"] .btn--white:hover {
  background: #2a2a2a;
  border-color: #3a3a3a;
}

[data-theme="dark"] .btn--primary {
  background: var(--color-accent);
  color: #000000;
}

[data-theme="dark"] .btn--secondary {
  color: var(--color-accent);
  border-color: var(--color-accent);
}

[data-theme="dark"] .btn--secondary:hover {
  background: var(--color-accent);
  color: #000000;
}

/* Dark mode CTA section */
[data-theme="dark"] .section--accent .cta__title {
  color: #000000;
}

[data-theme="dark"] .section--accent .cta__description {
  color: rgba(0, 0, 0, 0.7);
}

/* Dark mode value-card fixes */
[data-theme="dark"] .value-card {
  background: #1a1a1a;
  border-color: #2a2a2a;
}

[data-theme="dark"] .value-card:hover {
  border-color: var(--color-accent);
}

[data-theme="dark"] .value-card__title {
  color: #ffffff;
}

[data-theme="dark"] .value-card__description {
  color: #a3a3a3;
}

/* Dark mode credential-card fixes for section--dark (which inverts to light bg) */
[data-theme="dark"] .section--dark .credential-card {
  background: rgba(0, 0, 0, 0.05);
  border-color: rgba(0, 0, 0, 0.1);
}

[data-theme="dark"] .section--dark .credential-card:hover {
  background: rgba(43, 203, 186, 0.1);
  border-color: var(--color-accent);
}

[data-theme="dark"] .section--dark .credential-card__number {
  color: var(--color-accent);
}

[data-theme="dark"] .section--dark .credential-card__title {
  color: #000000;
}

[data-theme="dark"] .section--dark .credential-card__description {
  color: #333333;
}

[data-theme="dark"] .section--dark .credential-card__icon {
  background: var(--color-accent);
  color: #000000;
}

/* Dark mode section-header fixes (outside section--dark) */
[data-theme="dark"] .section-header__title {
  color: #ffffff;
}

[data-theme="dark"] .section-header__description {
  color: #a3a3a3;
}

/* Dark mode about-teaser/about-story fixes */
[data-theme="dark"] .about-teaser__title {
  color: #ffffff;
}

[data-theme="dark"] .about-teaser__description {
  color: #a3a3a3;
}

[data-theme="dark"] .about-teaser__list-text {
  color: #a3a3a3;
}

/* Dark mode page-header fixes */
[data-theme="dark"] .page-header {
  background: #0a0a0a;
}

[data-theme="dark"] .page-header__title {
  color: #ffffff;
}

[data-theme="dark"] .page-header__description {
  color: #a3a3a3;
}

/* Dark mode sector-pill in section--dark */
[data-theme="dark"] .section--dark .sector-pill {
  background: rgba(0, 0, 0, 0.08);
  color: #000000;
  border-color: rgba(0, 0, 0, 0.15);
}

[data-theme="dark"] .section--dark .sector-pill:hover {
  background: var(--color-accent);
  color: #000000;
}

/* Theme Toggle Button */
.theme-toggle {
  display: flex;
  align-items: center;
  justify-content: center;
  width: 40px;
  height: 40px;
  padding: 0;
  background: transparent;
  border: 1px solid var(--color-gray-200);
  border-radius: var(--radius-lg);
  cursor: pointer;
  transition: all var(--transition-normal);
  margin-left: var(--space-4);
}

.theme-toggle:hover {
  border-color: var(--color-accent);
  background: rgba(43, 203, 186, 0.1);
}

.theme-toggle__icon {
  width: 20px;
  height: 20px;
  color: var(--text-body);
  transition: all var(--transition-normal);
}

/* Light mode - show MOON icon (to switch to dark) */
.theme-toggle__icon--sun {
  display: none;
}

.theme-toggle__icon--moon {
  display: block;
}

/* Dark mode - show SUN icon (to switch to light) */
[data-theme="dark"] .theme-toggle__icon--sun {
  display: block;
  color: var(--color-accent);
}

[data-theme="dark"] .theme-toggle__icon--moon {
  display: none;
}

/* Mobile nav adjustments for theme toggle */
@media (max-width: 768px) {
  .theme-toggle {
    margin: var(--space-4) 0;
    width: 100%;
    justify-content: center;
    gap: var(--space-2);
  }

  .theme-toggle::after {
    content: 'Toggle Theme';
    font-size: var(--text-small);
    font-weight: var(--font-medium);
  }
}

/* ============================================
   2. CSS RESET
   ============================================ */
*, *::before, *::after {
  box-sizing: border-box;
  margin: 0;
  padding: 0;
}

html {
  scroll-behavior: smooth;
  -webkit-text-size-adjust: 100%;
}

body {
  font-family: var(--font-primary);
  font-size: var(--text-body);
  line-height: 1.6;
  color: var(--text-body);
  background-color: var(--color-white);
  -webkit-font-smoothing: antialiased;
  -moz-osx-font-smoothing: grayscale;
}

img, picture, video, canvas, svg {
  display: block;
  max-width: 100%;
}

input, button, textarea, select {
  font: inherit;
}

a {
  color: inherit;
  text-decoration: none;
}

ul, ol {
  list-style: none;
}

h1, h2, h3, h4, h5, h6 {
  font-weight: var(--font-bold);
  line-height: 1.2;
  color: var(--text-primary);
}

/* ============================================
   3. LAYOUT UTILITIES
   ============================================ */
.container {
  width: 100%;
  max-width: var(--container-max);
  margin: 0 auto;
  padding: 0 var(--section-padding-x);
}

.section {
  padding: var(--section-padding) 0;
}

.section--dark {
  background-color: var(--color-dark-900);
  color: var(--color-white);
}

.section--gray {
  background-color: var(--color-gray-100);
}

.section--accent {
  background: #d1d8e0;
}

.text-center {
  text-align: center;
}

/* ============================================
   4. BUTTONS
   ============================================ */
.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: var(--space-2);
  padding: var(--space-4) var(--space-8);
  font-size: var(--text-body);
  font-weight: var(--font-semibold);
  line-height: 1;
  border: 2px solid transparent;
  border-radius: var(--radius-lg);
  cursor: pointer;
  transition: all var(--transition-normal);
  white-space: nowrap;
}

.btn--primary {
  background: var(--color-accent);
  color: var(--color-black);
  border-color: var(--color-accent);
}

.btn--primary:hover {
  background: var(--color-accent-dark);
  border-color: var(--color-accent-dark);
  transform: translateY(-2px);
  box-shadow: var(--shadow-accent);
}

.btn--secondary {
  background: transparent;
  color: var(--color-accent);
  border-color: var(--color-accent);
}

.btn--secondary:hover {
  background: var(--color-accent);
  color: var(--color-black);
  transform: translateY(-2px);
}

.btn--dark {
  background: var(--color-black);
  color: var(--color-white);
  border-color: var(--color-black);
}

.btn--dark:hover {
  background: var(--color-dark-800);
  border-color: var(--color-dark-800);
  transform: translateY(-2px);
  box-shadow: var(--shadow-lg);
}

.btn--white {
  background: var(--color-white);
  color: var(--color-black);
  border-color: var(--color-white);
}

.btn--white:hover {
  background: var(--color-gray-100);
  border-color: var(--color-gray-100);
  transform: translateY(-2px);
}

.btn--ghost {
  background: transparent;
  color: var(--text-primary);
  border-color: var(--color-gray-300);
}

.btn--ghost:hover {
  border-color: var(--color-accent);
  color: var(--color-accent);
}

.btn svg {
  width: 20px;
  height: 20px;
  transition: transform var(--transition-fast);
}

.btn:hover svg {
  transform: translateX(4px);
}

/* ============================================
   5. NAVIGATION
   ============================================ */
.nav {
  position: fixed;
  top: 0;
  left: 0;
  right: 0;
  z-index: 1000;
  background: rgba(255, 255, 255, 0.95);
  backdrop-filter: blur(10px);
  -webkit-backdrop-filter: blur(10px);
  border-bottom: 1px solid var(--color-gray-200);
  transition: all var(--transition-slow);
}

.nav--scrolled {
  box-shadow: var(--shadow-md);
}

.nav__container {
  display: flex;
  align-items: center;
  justify-content: space-between;
  height: 5rem;
  max-width: var(--container-max);
  margin: 0 auto;
  padding: 0 var(--section-padding-x);
}

.nav__logo {
  display: flex;
  align-items: center;
  margin-left: var(--space-8);
}

.nav__logo img {
  height: 2rem;
  width: auto;
}

.nav__menu {
  display: flex;
  align-items: center;
  gap: var(--space-8);
}

.nav__link {
  position: relative;
  font-size: var(--text-body);
  font-weight: var(--font-medium);
  color: var(--text-body);
  padding: var(--space-2) 0;
  transition: color var(--transition-fast);
}

.nav__link::after {
  content: '';
  position: absolute;
  bottom: 0;
  left: 0;
  width: 0;
  height: 2px;
  background: var(--gradient-accent);
  transition: width var(--transition-normal);
}

.nav__link:hover,
.nav__link--active {
  color: var(--color-accent);
}

.nav__link:hover::after,
.nav__link--active::after {
  width: 100%;
}

.nav__cta {
  margin-left: var(--space-4);
}

.nav__toggle {
  display: none;
  flex-direction: column;
  gap: 6px;
  padding: var(--space-2);
  background: transparent;
  border: none;
  cursor: pointer;
}

.nav__toggle-bar {
  width: 24px;
  height: 2px;
  background: var(--color-black);
  transition: all var(--transition-fast);
}

/* Mobile Navigation */
@media (max-width: 768px) {
  .nav__toggle {
    display: flex;
  }

  .nav__menu {
    position: fixed;
    top: 5rem;
    left: 0;
    right: 0;
    flex-direction: column;
    gap: 0;
    background: var(--color-white);
    border-bottom: 1px solid var(--color-gray-200);
    padding: var(--space-4);
    transform: translateY(-120%);
    opacity: 0;
    visibility: hidden;
    transition: all var(--transition-slow);
  }

  .nav__menu--open {
    transform: translateY(0);
    opacity: 1;
    visibility: visible;
  }

  .nav__link {
    display: block;
    padding: var(--space-4);
    width: 100%;
    text-align: center;
  }

  .nav__cta {
    margin: var(--space-4) 0 0;
    width: 100%;
  }

  .nav__cta .btn {
    width: 100%;
  }
}

/* Hamburger Animation */
.nav__toggle--active .nav__toggle-bar:nth-child(1) {
  transform: translateY(8px) rotate(45deg);
}

.nav__toggle--active .nav__toggle-bar:nth-child(2) {
  opacity: 0;
}

.nav__toggle--active .nav__toggle-bar:nth-child(3) {
  transform: translateY(-8px) rotate(-45deg);
}

/* ============================================
   6. HERO SECTION
   ============================================ */
.hero {
  position: relative;
  min-height: 100vh;
  display: flex;
  align-items: center;
  padding-top: 5rem;
  overflow: hidden;
  background: var(--color-white);
}

.hero__container {
  position: relative;
  z-index: 1;
  max-width: var(--container-max);
  margin: 0 auto;
  padding: var(--space-20) var(--section-padding-x);
}

.hero__content {
  max-width: 750px;
}

.hero__eyebrow {
  display: inline-flex;
  align-items: center;
  gap: var(--space-2);
  font-size: var(--text-small);
  font-weight: var(--font-semibold);
  color: var(--color-accent);
  text-transform: uppercase;
  letter-spacing: 0.1em;
  margin-bottom: var(--space-6);
}

.hero__eyebrow::before {
  content: '';
  width: 40px;
  height: 2px;
  background: var(--color-accent);
}

.hero__title {
  font-size: var(--text-hero);
  font-weight: var(--font-extrabold);
  line-height: 1.1;
  letter-spacing: -0.02em;
  color: var(--text-primary);
  margin-bottom: var(--space-6);
}

.hero__subtitle {
  font-size: var(--text-body-lg);
  color: var(--text-body);
  line-height: 1.7;
  margin-bottom: var(--space-10);
  max-width: 600px;
}

.hero__actions {
  display: flex;
  gap: var(--space-4);
  flex-wrap: wrap;
}

/* Hero Background Effects */
.hero__bg {
  position: absolute;
  inset: 0;
  pointer-events: none;
  overflow: hidden;
}

.hero__bg-gradient {
  position: absolute;
  top: -50%;
  right: -20%;
  width: 80%;
  height: 150%;
  background: radial-gradient(
    circle,
    rgba(43, 203, 186, 0.18) 0%,
    transparent 60%
  );
  animation: heroGlow 4s ease-in-out infinite;
}

.hero__bg-shape {  position: absolute;  bottom: -40%;  left: -15%;  width: 300px;  height: 300px;  border-radius: 50%;  background: radial-gradient(    circle,    rgba(43, 203, 186, 0.08) 0%,    transparent 70%  );  filter: blur(60px);  animation: heroGlow 6s ease-in-out infinite 1s;}














/* Geometric Background Elements */
.hero__bg-grid {
  position: absolute;
  inset: 0;
  background-image:
    linear-gradient(rgba(43, 203, 186, 0.08) 1px, transparent 1px),
    linear-gradient(90deg, rgba(43, 203, 186, 0.08) 1px, transparent 1px);
  background-size: 60px 60px;
  opacity: 0.7;
}

.hero__bg-circle {
  position: absolute;
  border-radius: 50%;
  border: 1px solid rgba(43, 203, 186, 0.25);
}

.hero__bg-circle--1 {
  width: 400px;
  height: 400px;
  top: 10%;
  right: 5%;
  animation: heroFloat 6s ease-in-out infinite;
}

.hero__bg-circle--2 {
  width: 250px;
  height: 250px;
  top: 30%;
  right: 15%;
  border-color: rgba(43, 203, 186, 0.18);
  animation: heroFloat 5s ease-in-out infinite 0.5s;
}

.hero__bg-circle--3 {
  width: 180px;
  height: 180px;
  bottom: 20%;
  right: 25%;
  border-color: rgba(43, 203, 186, 0.15);
  animation: heroFloat 4s ease-in-out infinite 1s;
}

.hero__bg-orb {
  position: absolute;
  border-radius: 50%;
  filter: blur(40px);
}

.hero__bg-orb--1 {
  width: 300px;
  height: 300px;
  background: rgba(43, 203, 186, 0.22);
  top: 20%;
  right: 10%;
  animation: heroOrb 8s ease-in-out infinite;
}

.hero__bg-orb--2 {
  width: 200px;
  height: 200px;
  background: rgba(43, 203, 186, 0.16);
  bottom: 30%;
  right: 30%;
  animation: heroOrb 6s ease-in-out infinite 1.5s;
}

.hero__bg-line {
  position: absolute;
  background: linear-gradient(90deg, transparent, rgba(43, 203, 186, 0.35), transparent);
  height: 1px;
}

.hero__bg-line--1 {
  width: 300px;
  top: 25%;
  right: 0;
  transform: rotate(-15deg);
  animation: heroLine 3s ease-in-out infinite;
}

.hero__bg-line--2 {
  width: 200px;
  top: 60%;
  right: 10%;
  transform: rotate(10deg);
  animation: heroLine 2.5s ease-in-out infinite 0.5s;
}

.hero__bg-dot {
  position: absolute;
  width: 6px;
  height: 6px;
  background: var(--color-accent);
  border-radius: 50%;
  opacity: 0.5;
}

.hero__bg-dot--1 {
  top: 20%;
  right: 20%;
  animation: heroDot 2s ease-in-out infinite;
}

.hero__bg-dot--2 {
  top: 40%;
  right: 35%;
  animation: heroDot 1.8s ease-in-out infinite 0.3s;
}

.hero__bg-dot--3 {
  top: 60%;
  right: 15%;
  animation: heroDot 1.5s ease-in-out infinite 0.6s;
}

.hero__bg-dot--4 {
  top: 75%;
  right: 40%;
  animation: heroDot 1.2s ease-in-out infinite 0.9s;
}

@keyframes heroGlow {
  0%, 100% { opacity: 1; transform: scale(1); }
  50% { opacity: 0.6; transform: scale(1.06); }
}

@keyframes heroFloat {
  0%, 100% { transform: translateY(0) rotate(0deg); }
  25% { transform: translateY(-15px) rotate(2deg); }
  50% { transform: translateY(-20px) rotate(3deg); }
  75% { transform: translateY(-10px) rotate(1deg); }
}

@keyframes heroOrb {
  0%, 100% { transform: translate(0, 0) scale(1); opacity: 0.7; }
  25% { transform: translate(25px, -15px) scale(1.05); opacity: 0.85; }
  50% { transform: translate(10px, -25px) scale(1); opacity: 0.6; }
  75% { transform: translate(-15px, -8px) scale(0.95); opacity: 0.75; }
}

@keyframes heroLine {
  0%, 100% { opacity: 0.3; transform: translateX(0) rotate(-15deg); }
  50% { opacity: 0.6; transform: translateX(20px) rotate(-15deg); }
}

@keyframes heroDot {
  0%, 100% { opacity: 0.4; transform: scale(1); }
  50% { opacity: 0.8; transform: scale(1.5); }
}

@media (max-width: 768px) {
  .hero__actions {
    flex-direction: column;
  }

  .hero__actions .btn {
    width: 100%;
  }
}

/* ============================================
   7. TRUST BAR
   ============================================ */
.trust-bar {
  background: #d1d8e0;
  padding: var(--space-8) 0;
}

.trust-bar__container {
  max-width: var(--container-max);
  margin: 0 auto;
  padding: 0 var(--section-padding-x);
}

.trust-bar__grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: var(--space-6);
}

.trust-bar__item {
  text-align: center;
  padding: var(--space-4);
  border-right: 1px solid rgba(0, 0, 0, 0.1);
}

.trust-bar__item:last-child {
  border-right: none;
}

.trust-bar__value {
  font-size: var(--text-subsection);
  font-weight: var(--font-bold);
  color: var(--color-black);
  margin-bottom: var(--space-2);
}

.trust-bar__label {
  font-size: var(--text-small);
  color: rgba(0, 0, 0, 0.7);
  text-transform: uppercase;
  letter-spacing: 0.05em;
}

@media (max-width: 768px) {
  .trust-bar__grid {
    grid-template-columns: repeat(2, 1fr);
  }

  .trust-bar__item {
    border-right: none;
    border-bottom: 1px solid rgba(0, 0, 0, 0.1);
  }

  .trust-bar__item:nth-child(3),
  .trust-bar__item:nth-child(4) {
    border-bottom: none;
  }

  .trust-bar__item:nth-child(odd) {
    border-right: 1px solid rgba(0, 0, 0, 0.1);
  }
}

/* ============================================
   8. SERVICE CARDS
   ============================================ */
.services-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: var(--space-8);
}

/* Futuristic Glassmorphism Service Cards */
.service-card {
  position: relative;
  background: var(--glass-bg-light);
  backdrop-filter: blur(var(--glass-blur));
  -webkit-backdrop-filter: blur(var(--glass-blur));
  border: 1px solid var(--glass-border-light);
  border-radius: var(--radius-2xl);
  padding: var(--space-8);
  box-shadow:
    0 2px 8px rgba(0, 0, 0, 0.08),
    0 0 0 var(--glow-color),
    inset 0 1px 0 rgba(255, 255, 255, 0.15);
  transform: translateY(0) translateZ(0);
  will-change: transform, box-shadow;
  transition:
    transform var(--transition-smooth),
    box-shadow var(--transition-smooth),
    border-color var(--transition-smooth);
  isolation: isolate;
  overflow: hidden;
}

/* Animated gradient border glow */
.service-card::before {
  content: '';
  position: absolute;
  inset: -1px;
  border-radius: calc(var(--radius-2xl) + 1px);
  padding: 1px;
  background: linear-gradient(
    135deg,
    transparent 0%,
    rgba(43, 203, 186, 0.1) 25%,
    rgba(43, 203, 186, 0.4) 50%,
    rgba(43, 203, 186, 0.1) 75%,
    transparent 100%
  );
  -webkit-mask:
    linear-gradient(#fff 0 0) content-box,
    linear-gradient(#fff 0 0);
  mask:
    linear-gradient(#fff 0 0) content-box,
    linear-gradient(#fff 0 0);
  -webkit-mask-composite: xor;
  mask-composite: exclude;
  opacity: 0;
  transition: opacity var(--transition-smooth);
  pointer-events: none;
  z-index: -1;
}

/* Shimmer sweep effect */
.service-card::after {
  content: '';
  position: absolute;
  top: 0;
  left: -100%;
  width: 50%;
  height: 100%;
  background: linear-gradient(
    90deg,
    transparent 0%,
    rgba(255, 255, 255, 0.12) 50%,
    transparent 100%
  );
  transform: skewX(-20deg);
  transition: left 0.6s ease;
  pointer-events: none;
  z-index: 1;
}

/* Enhanced hover effects */
.service-card:hover {
  transform: translateY(-12px) translateZ(0) scale(1.02);
  box-shadow:
    0 8px 24px rgba(0, 0, 0, 0.12),
    0 0 20px var(--glow-color),
    0 0 40px rgba(43, 203, 186, 0.15),
    inset 0 1px 0 rgba(255, 255, 255, 0.2);
  border-color: rgba(43, 203, 186, 0.4);
}

.service-card:hover::before {
  opacity: 1;
  animation: borderGlow 2s ease-in-out infinite;
}

.service-card:hover::after {
  left: 150%;
}

/* Futuristic icon with glow */
.service-card__icon {
  width: 3.5rem;
  height: 3.5rem;
  display: flex;
  align-items: center;
  justify-content: center;
  background: linear-gradient(
    135deg,
    rgba(43, 203, 186, 0.15) 0%,
    rgba(43, 203, 186, 0.05) 100%
  );
  border-radius: var(--radius-xl);
  border: 1px solid rgba(43, 203, 186, 0.2);
  margin-bottom: var(--space-6);
  transition:
    transform var(--transition-bounce),
    background var(--transition-smooth),
    box-shadow var(--transition-smooth);
}

.service-card:hover .service-card__icon {
  transform: scale(1.1) translateZ(0);
  background: linear-gradient(
    135deg,
    rgba(43, 203, 186, 0.25) 0%,
    rgba(43, 203, 186, 0.1) 100%
  );
  box-shadow: 0 0 20px rgba(43, 203, 186, 0.3);
}

.service-card__icon svg {
  width: 1.75rem;
  height: 1.75rem;
  color: var(--color-accent);
}

.service-card__title {
  font-size: var(--text-subsection);
  font-weight: var(--font-bold);
  color: var(--text-primary);
  margin-bottom: var(--space-3);
}

.service-card__description {
  font-size: var(--text-body);
  color: var(--text-body);
  line-height: 1.6;
  margin-bottom: var(--space-6);
}

.service-card__link {
  display: inline-flex;
  align-items: center;
  gap: var(--space-2);
  font-size: var(--text-body);
  font-weight: var(--font-semibold);
  color: var(--color-accent);
  transition: gap var(--transition-fast);
}

.service-card__link:hover {
  gap: var(--space-3);
}

.service-card__link svg {
  width: 20px;
  height: 20px;
}

@media (max-width: 1024px) {
  .services-grid {
    grid-template-columns: repeat(2, 1fr);
  }
}

@media (max-width: 640px) {
  .services-grid {
    grid-template-columns: 1fr;
  }
}

/* ============================================
   9. ABOUT TEASER SECTION
   ============================================ */
.about-teaser {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: var(--space-16);
  align-items: center;
}

/* Centered variant with hero-style background */
.about-teaser--centered {
  position: relative;
  min-height: 550px;
  display: flex;
  align-items: center;
  justify-content: center;
}

.about-teaser__bg {
  position: absolute;
  inset: 0;
  pointer-events: none;
  overflow: hidden;
  z-index: 1;
}

.about-teaser__bg-grid {
  position: absolute;
  inset: 0;
  background-image:
    linear-gradient(rgba(43, 203, 186, 0.06) 1px, transparent 1px),
    linear-gradient(90deg, rgba(43, 203, 186, 0.06) 1px, transparent 1px);
  background-size: 50px 50px;
  opacity: 0.6;
}

.about-teaser__bg-gradient {
  position: absolute;
  top: 50%;
  left: 50%;
  transform: translate(-50%, -50%);
  width: 80%;
  height: 80%;
  background: radial-gradient(circle, rgba(43, 203, 186, 0.15) 0%, transparent 60%);
  animation: heroGlow 4s ease-in-out infinite;
}

.about-teaser__bg-circle {
  position: absolute;
  border-radius: 50%;
  border: 1px solid rgba(43, 203, 186, 0.2);
  left: 50%;
  top: 50%;
  transform: translate(-50%, -50%);
}

.about-teaser__bg-circle--1 {
  width: 500px;
  height: 500px;
  animation: heroFloat 6s ease-in-out infinite;
}

.about-teaser__bg-circle--2 {
  width: 350px;
  height: 350px;
  border-color: rgba(43, 203, 186, 0.15);
  animation: heroFloat 5s ease-in-out infinite 0.5s;
}

.about-teaser__bg-circle--3 {
  width: 200px;
  height: 200px;
  border-color: rgba(43, 203, 186, 0.1);
  animation: heroFloat 4s ease-in-out infinite 1s;
}

.about-teaser__bg-orb {
  position: absolute;
  border-radius: 50%;
  filter: blur(40px);
}

.about-teaser__bg-orb--1 {
  width: 250px;
  height: 250px;
  background: rgba(43, 203, 186, 0.18);
  top: 20%;
  left: 20%;
  animation: heroOrb 8s ease-in-out infinite;
}

.about-teaser__bg-orb--2 {
  width: 180px;
  height: 180px;
  background: rgba(43, 203, 186, 0.12);
  bottom: 20%;
  right: 20%;
  animation: heroOrb 6s ease-in-out infinite 1.5s;
}

.about-teaser__bg-dot {
  position: absolute;
  width: 6px;
  height: 6px;
  background: var(--color-accent);
  border-radius: 50%;
  opacity: 0.4;
}

.about-teaser__bg-dot--1 {
  top: 25%;
  left: 30%;
  animation: heroDot 2s ease-in-out infinite;
}

.about-teaser__bg-dot--2 {
  top: 50%;
  right: 25%;
  animation: heroDot 1.8s ease-in-out infinite 0.3s;
}

.about-teaser__bg-dot--3 {
  bottom: 30%;
  left: 40%;
  animation: heroDot 1.5s ease-in-out infinite 0.6s;
}

.about-teaser__content--centered {
  position: relative;
  z-index: 2;
  text-align: center;
  max-width: 700px;
  padding: var(--space-10);
}

.about-teaser__content--centered .about-teaser__list {
  display: inline-block;
  text-align: left;
}

.about-teaser__content {
  max-width: 540px;
}

.about-teaser__eyebrow {
  font-size: var(--text-small);
  font-weight: var(--font-semibold);
  color: var(--color-accent);
  text-transform: uppercase;
  letter-spacing: 0.1em;
  margin-bottom: var(--space-4);
}

.about-teaser__title {
  font-size: var(--text-section);
  font-weight: var(--font-bold);
  color: var(--text-primary);
  margin-bottom: var(--space-6);
}

.about-teaser__description {
  font-size: var(--text-body-lg);
  color: var(--text-body);
  line-height: 1.7;
  margin-bottom: var(--space-8);
}

.about-teaser__list {
  margin-bottom: var(--space-8);
}

.about-teaser__list-item {
  display: flex;
  align-items: flex-start;
  gap: var(--space-4);
  padding: var(--space-3) 0;
}

.about-teaser__list-icon {
  flex-shrink: 0;
  width: 24px;
  height: 24px;
  color: var(--color-accent);
  margin-top: 2px;
}

.about-teaser__list-text {
  font-size: var(--text-body);
  color: var(--text-body);
}

.about-teaser__visual {
  position: relative;
  display: flex;
  align-items: center;
  justify-content: center;
}

.about-teaser__graphic {
  width: 100%;
  max-width: 450px;
  aspect-ratio: 1;
  position: relative;
}

.about-teaser__graphic-ring {
  position: absolute;
  border: 2px solid var(--color-accent);
  border-radius: 50%;
  opacity: 0.15;
  will-change: transform, opacity, box-shadow;
}

.about-teaser__graphic-ring:nth-child(1) {
  inset: 0;
  animation: pulse 4s ease-in-out infinite;
}

.about-teaser__graphic-ring:nth-child(2) {
  inset: 15%;
  animation: pulse 4s ease-in-out infinite 0.4s;
}

.about-teaser__graphic-ring:nth-child(3) {
  inset: 30%;
  animation: pulse 4s ease-in-out infinite 0.8s;
}

.about-teaser__graphic-center {
  position: absolute;
  inset: 40%;
  background: var(--gradient-accent);
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  animation: centerPulse 3s ease-in-out infinite;
  box-shadow: 0 0 30px rgba(43, 203, 186, 0.3);
}

.about-teaser__graphic-center svg {
  width: 50%;
  height: 50%;
  color: var(--color-black);
}

@keyframes pulse {
  0%, 100% {
    transform: scale(1);
    opacity: 0.15;
    box-shadow: 0 0 0 0 rgba(43, 203, 186, 0.4);
  }
  25% {
    transform: scale(1.08);
    opacity: 0.35;
    box-shadow: 0 0 10px 0 rgba(43, 203, 186, 0.3);
  }
  50% {
    transform: scale(1.15);
    opacity: 0.6;
    box-shadow: 0 0 20px 2px rgba(43, 203, 186, 0.4);
  }
  75% {
    transform: scale(1.08);
    opacity: 0.35;
    box-shadow: 0 0 10px 0 rgba(43, 203, 186, 0.3);
  }
}

@keyframes centerPulse {
  0%, 100% {
    transform: scale(1);
    box-shadow: 0 0 30px rgba(43, 203, 186, 0.3);
  }
  50% {
    transform: scale(1.05);
    box-shadow: 0 0 50px rgba(43, 203, 186, 0.5);
  }
}

@media (max-width: 1024px) {
  .about-teaser {
    grid-template-columns: 1fr;
    gap: var(--space-10);
  }

  .about-teaser__visual {
    order: -1;
  }

  .about-teaser__graphic {
    max-width: 300px;
  }

  /* Centered variant responsive */
  .about-teaser--centered {
    min-height: 450px;
  }

  .about-teaser__bg-circle--1 {
    width: 350px;
    height: 350px;
  }

  .about-teaser__bg-circle--2 {
    width: 250px;
    height: 250px;
  }

  .about-teaser__bg-circle--3 {
    width: 150px;
    height: 150px;
  }
}

@media (max-width: 640px) {
  .about-teaser--centered {
    min-height: 400px;
  }

  .about-teaser__content--centered {
    padding: var(--space-6);
  }

  .about-teaser__content--centered .about-teaser__title {
    font-size: var(--text-h3);
  }

  .about-teaser__bg-circle--1 {
    width: 280px;
    height: 280px;
  }

  .about-teaser__bg-circle--2 {
    width: 200px;
    height: 200px;
  }

  .about-teaser__bg-circle--3 {
    width: 120px;
    height: 120px;
  }
}

/* About Story Section Background */
.about-story {
  position: relative;
  overflow: hidden;
}

.about-story__bg {
  position: absolute;
  inset: 0;
  pointer-events: none;
  overflow: hidden;
}

.about-story__bg-grid {
  position: absolute;
  inset: 0;
  background-image:
    linear-gradient(rgba(43, 203, 186, 0.05) 1px, transparent 1px),
    linear-gradient(90deg, rgba(43, 203, 186, 0.05) 1px, transparent 1px);
  background-size: 50px 50px;
  opacity: 0.5;
}

.about-story__bg-gradient {
  position: absolute;
  top: -30%;
  right: -10%;
  width: 60%;
  height: 160%;
  background: radial-gradient(circle, rgba(43, 203, 186, 0.12) 0%, transparent 60%);
  animation: heroGlow 4s ease-in-out infinite;
}

.about-story__bg-circle {
  position: absolute;
  border-radius: 50%;
  border: 1px solid rgba(43, 203, 186, 0.15);
}

.about-story__bg-circle--1 {
  width: 350px;
  height: 350px;
  top: 10%;
  right: 5%;
  animation: heroFloat 6s ease-in-out infinite;
}

.about-story__bg-circle--2 {
  width: 250px;
  height: 250px;
  top: 30%;
  right: 15%;
  border-color: rgba(43, 203, 186, 0.12);
  animation: heroFloat 5s ease-in-out infinite 0.5s;
}

.about-story__bg-circle--3 {
  width: 150px;
  height: 150px;
  bottom: 20%;
  right: 25%;
  border-color: rgba(43, 203, 186, 0.08);
  animation: heroFloat 4s ease-in-out infinite 1s;
}

.about-story__bg-orb {
  position: absolute;
  border-radius: 50%;
  filter: blur(40px);
}

.about-story__bg-orb--1 {
  width: 200px;
  height: 200px;
  background: rgba(43, 203, 186, 0.15);
  top: 15%;
  right: 10%;
  animation: heroOrb 8s ease-in-out infinite;
}

.about-story__bg-orb--2 {
  width: 150px;
  height: 150px;
  background: rgba(43, 203, 186, 0.1);
  bottom: 20%;
  right: 20%;
  animation: heroOrb 6s ease-in-out infinite 1.5s;
}

.about-story__bg-dot {
  position: absolute;
  width: 6px;
  height: 6px;
  background: var(--color-accent);
  border-radius: 50%;
  opacity: 0.4;
}

.about-story__bg-dot--1 {
  top: 25%;
  right: 18%;
  animation: heroDot 2s ease-in-out infinite;
}

.about-story__bg-dot--2 {
  top: 50%;
  right: 30%;
  animation: heroDot 1.8s ease-in-out infinite 0.3s;
}

.about-story__bg-dot--3 {
  bottom: 25%;
  right: 12%;
  animation: heroDot 1.5s ease-in-out infinite 0.6s;
}

.about-story .container {
  position: relative;
  z-index: 1;
}

/* Sectors Pills */
.sectors-pills {
  display: flex;
  flex-wrap: wrap;
  justify-content: center;
  gap: var(--space-4);
}

.sector-pill {
  display: inline-flex;
  align-items: center;
  gap: var(--space-3);
  padding: var(--space-4) var(--space-6);
  background: var(--color-white);
  border: 2px solid var(--color-gray-200);
  border-radius: var(--radius-full);
  font-size: var(--text-body);
  font-weight: var(--font-semibold);
  color: var(--text-primary);
  cursor: default;
  transition: all var(--transition-normal);
}

.sector-pill:hover {
  border-color: var(--color-accent);
  background: rgba(43, 203, 186, 0.08);
  transform: translateY(-3px);
  box-shadow: var(--shadow-accent);
}

.sector-pill svg {
  width: 24px;
  height: 24px;
  color: var(--color-accent);
  flex-shrink: 0;
}

.sector-pill span {
  white-space: nowrap;
}

/* Dark mode sector pills */
[data-theme="dark"] .sector-pill {
  background: #1a1a1a;
  border-color: #2a2a2a;
}

[data-theme="dark"] .sector-pill:hover {
  background: rgba(43, 203, 186, 0.15);
  border-color: var(--color-accent);
}

@media (max-width: 640px) {
  .sectors-pills {
    gap: var(--space-3);
  }

  .sector-pill {
    padding: var(--space-3) var(--space-5);
    font-size: var(--text-small);
  }

  .sector-pill svg {
    width: 20px;
    height: 20px;
  }
}

/* Sectors Marquee Bar */
.sectors-marquee {
  background: #d1d8e0;
  padding: var(--space-6) 0;
  overflow: hidden;
  width: 100%;
}

.sectors-marquee__track {
  display: flex;
  width: max-content;
  animation: marqueeScroll 25s linear infinite;
}

.sectors-marquee__content {
  display: flex;
  align-items: center;
  flex-shrink: 0;
}

.sectors-marquee__item {
  font-size: clamp(1.25rem, 2.5vw, 1.75rem);
  font-weight: var(--font-bold);
  color: var(--color-black);
  text-transform: uppercase;
  letter-spacing: 0.15em;
  white-space: nowrap;
  padding: 0 var(--space-6);
}

.sectors-marquee__dot {
  font-size: 2rem;
  color: var(--color-accent);
  line-height: 1;
}

@keyframes marqueeScroll {
  0% {
    transform: translateX(0);
  }
  100% {
    transform: translateX(-50%);
  }
}

/* Reduced motion preference */
@media (prefers-reduced-motion: reduce) {
  .sectors-marquee__track {
    animation: none;
  }
}

/* ============================================
   10. STATS SECTION
   ============================================ */
.stats {
  position: relative;
  overflow: hidden;
}

.stats__bg {
  position: absolute;
  inset: 0;
  background:
    radial-gradient(circle at 20% 50%, rgba(43, 203, 186, 0.1) 0%, transparent 50%),
    radial-gradient(circle at 80% 50%, rgba(43, 203, 186, 0.05) 0%, transparent 50%);
  pointer-events: none;
}

.stats__container {
  position: relative;
  z-index: 1;
}

.stats__grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: var(--space-8);
}

.stats__item {
  text-align: center;
  padding: var(--space-8);
  background: rgba(255, 255, 255, 0.03);
  border: 1px solid rgba(255, 255, 255, 0.1);
  border-radius: var(--radius-xl);
  transition: all var(--transition-slow);
}

.stats__item:hover {
  background: rgba(43, 203, 186, 0.05);
  border-color: var(--color-accent);
  transform: translateY(-4px);
}

.stats__number {
  font-size: clamp(2.5rem, 5vw, 3.5rem);
  font-weight: var(--font-extrabold);
  background: var(--gradient-accent);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
  line-height: 1;
  margin-bottom: var(--space-4);
}

.stats__label {
  font-size: var(--text-body);
  font-weight: var(--font-medium);
  color: var(--color-gray-400);
  text-transform: uppercase;
  letter-spacing: 0.05em;
}

@media (max-width: 1024px) {
  .stats__grid {
    grid-template-columns: repeat(2, 1fr);
  }
}

@media (max-width: 640px) {
  .stats__grid {
    grid-template-columns: 1fr;
  }
}

/* ============================================
   11. CTA SECTION
   ============================================ */
.cta {
  position: relative;
  overflow: hidden;
}

.cta__container {
  position: relative;
  z-index: 1;
  max-width: 800px;
  margin: 0 auto;
  text-align: center;
  padding: 0 var(--section-padding-x);
}

.cta__title {
  font-size: var(--text-section);
  font-weight: var(--font-bold);
  color: var(--color-black);
  margin-bottom: var(--space-6);
}

.cta__description {
  font-size: var(--text-body-lg);
  color: rgba(0, 0, 0, 0.7);
  margin-bottom: var(--space-10);
  line-height: 1.7;
}

.cta__actions {
  display: flex;
  justify-content: center;
  gap: var(--space-4);
  flex-wrap: wrap;
}

.cta__bg {
  position: absolute;
  inset: 0;
  pointer-events: none;
}

.cta__bg-shape {
  position: absolute;
  width: 300px;
  height: 300px;
  border-radius: 50%;
  background: rgba(255, 255, 255, 0.15);
  filter: blur(60px);
}

.cta__bg-shape--1 {
  top: -100px;
  left: -100px;
}

.cta__bg-shape--2 {
  bottom: -100px;
  right: -100px;
}

@media (max-width: 640px) {
  .cta__actions {
    flex-direction: column;
  }

  .cta__actions .btn {
    width: 100%;
  }
}

/* ============================================
   12. FOOTER
   ============================================ */
.footer {
  background: var(--color-dark-900);
  color: var(--color-white);
  padding-top: var(--space-20);
}

.footer__container {
  max-width: var(--container-max);
  margin: 0 auto;
  padding: 0 var(--section-padding-x);
}

.footer__grid {
  display: grid;
  grid-template-columns: 2fr repeat(3, 1fr);
  gap: var(--space-12);
  padding-bottom: var(--space-16);
  border-bottom: 1px solid var(--color-dark-600);
}

.footer__brand {
  max-width: 300px;
}

.footer__logo {
  display: block;
  height: 2rem;
  width: auto;
  margin-bottom: var(--space-6);
}

.footer__tagline {
  font-size: var(--text-body);
  color: #a3a3a3;
  line-height: 1.7;
  margin-bottom: var(--space-6);
}

.footer__social {
  display: flex;
  gap: var(--space-4);
}

.footer__social-link {
  width: 2.5rem;
  height: 2.5rem;
  display: flex;
  align-items: center;
  justify-content: center;
  background: #2a2a2a;
  border-radius: var(--radius-md);
  color: #9ca3af;
  transition: all var(--transition-fast);
}

.footer__social-link:hover {
  background: var(--color-accent);
  color: var(--color-black);
  transform: translateY(-2px);
}

.footer__social-link svg {
  width: 20px;
  height: 20px;
}

.footer__column-title {
  font-size: var(--text-body);
  font-weight: var(--font-semibold);
  color: #ffffff;
  margin-bottom: var(--space-6);
}

.footer__links {
  display: flex;
  flex-direction: column;
  gap: var(--space-3);
}

.footer__link {
  font-size: var(--text-body);
  color: #a3a3a3;
  transition: all var(--transition-fast);
}

.footer__link:hover {
  color: var(--color-accent);
  transform: translateX(4px);
}

.footer__contact-item {
  display: flex;
  align-items: flex-start;
  gap: var(--space-3);
  margin-bottom: var(--space-4);
}

.footer__contact-icon {
  flex-shrink: 0;
  width: 20px;
  height: 20px;
  color: var(--color-accent);
  margin-top: 2px;
}

.footer__contact-text {
  font-size: var(--text-body);
  color: #a3a3a3;
}

.footer__contact-text a {
  color: #a3a3a3;
  transition: color var(--transition-fast);
}

.footer__contact-text a:hover {
  color: var(--color-accent);
}

.footer__bottom {
  display: flex;
  justify-content: center;
  align-items: center;
  gap: var(--space-6);
  padding: var(--space-6) 0;
  flex-wrap: wrap;
}

.footer__copyright {
  font-size: var(--text-small);
  color: var(--color-gray-500);
}

.footer__logo-link {
  display: flex;
  align-items: center;
}

.footer__bottom-logo {
  height: 18px;
  width: auto;
  opacity: 0.6;
  transition: opacity var(--transition-fast);
}

@media (max-width: 768px) {
  .footer__bottom-logo {
    height: 22px;
  }
}

.footer__bottom-logo:hover {
  opacity: 1;
}


.footer__legal {
  display: flex;
  gap: var(--space-6);
}

.footer__legal-link {
  font-size: var(--text-small);
  color: var(--color-gray-500);
  transition: color var(--transition-fast);
}

.footer__legal-link:hover {
  color: var(--color-accent);
}

/* ============================================
   LEGAL PAGES (Privacy Policy & Terms)
   ============================================ */
.legal-content {
  max-width: 800px;
  margin: 0 auto;
}

.legal-section {
  margin-bottom: var(--space-10);
}

.legal-section h2 {
  font-size: var(--text-h4);
  font-weight: var(--font-bold);
  color: var(--text-primary);
  margin-bottom: var(--space-4);
}

.legal-section p {
  font-size: var(--text-body);
  color: var(--text-body);
  line-height: 1.7;
  margin-bottom: var(--space-4);
}

.legal-section ul {
  margin-bottom: var(--space-4);
  padding-left: var(--space-6);
}

.legal-section li {
  font-size: var(--text-body);
  color: var(--text-body);
  line-height: 1.7;
  margin-bottom: var(--space-2);
}

.legal-section a {
  color: var(--color-accent);
  transition: color var(--transition-fast);
}

.legal-section a:hover {
  color: var(--color-accent-dark);
}

.legal-section strong {
  color: var(--text-primary);
}

@media (max-width: 1024px) {
  .footer__grid {
    grid-template-columns: repeat(2, 1fr);
  }

  .footer__brand {
    grid-column: span 2;
    max-width: 100%;
    margin-bottom: var(--space-8);
  }
}

@media (max-width: 640px) {
  .footer__grid {
    grid-template-columns: 1fr;
  }

  .footer__brand {
    grid-column: span 1;
  }

  .footer__bottom {
    flex-direction: column;
    gap: var(--space-4);
    text-align: center;
  }

  .footer__bottom-logo {
    height: 24px;
  }
}

/* ============================================
   13. PAGE HEADER
   ============================================ */
.page-header {
  position: relative;
  padding: calc(5rem + var(--space-16)) 0 var(--space-16);
  background: var(--color-dark-900);
  color: var(--color-white);
  overflow: hidden;
}

.page-header__container {
  position: relative;
  z-index: 1;
  max-width: var(--container-max);
  margin: 0 auto;
  padding: 0 var(--section-padding-x);
}

/* Page Header Background Effects */
.page-header__bg {
  position: absolute;
  inset: 0;
  pointer-events: none;
  overflow: hidden;
}

.page-header__bg-grid {
  position: absolute;
  inset: 0;
  background-image:
    linear-gradient(rgba(43, 203, 186, 0.06) 1px, transparent 1px),
    linear-gradient(90deg, rgba(43, 203, 186, 0.06) 1px, transparent 1px);
  background-size: 50px 50px;
  opacity: 0.5;
}

.page-header__bg-gradient {
  position: absolute;
  top: -50%;
  right: -20%;
  width: 80%;
  height: 200%;
  background: radial-gradient(circle, rgba(43, 203, 186, 0.15) 0%, transparent 60%);
  animation: heroGlow 4s ease-in-out infinite;
}

.page-header__bg-circle {
  position: absolute;
  border-radius: 50%;
  border: 1px solid rgba(43, 203, 186, 0.2);
}

.page-header__bg-circle--1 {
  width: 300px;
  height: 300px;
  top: -50px;
  right: 10%;
  animation: heroFloat 6s ease-in-out infinite;
}

.page-header__bg-circle--2 {
  width: 200px;
  height: 200px;
  top: 20%;
  right: 25%;
  border-color: rgba(43, 203, 186, 0.15);
  animation: heroFloat 5s ease-in-out infinite 0.5s;
}

.page-header__bg-circle--3 {
  width: 150px;
  height: 150px;
  bottom: -30px;
  right: 35%;
  border-color: rgba(43, 203, 186, 0.1);
  animation: heroFloat 4s ease-in-out infinite 1s;
}

.page-header__bg-orb {
  position: absolute;
  border-radius: 50%;
  filter: blur(40px);
}

.page-header__bg-orb--1 {
  width: 200px;
  height: 200px;
  background: rgba(43, 203, 186, 0.2);
  top: 10%;
  right: 15%;
  animation: heroOrb 8s ease-in-out infinite;
}

.page-header__bg-orb--2 {
  width: 150px;
  height: 150px;
  background: rgba(43, 203, 186, 0.15);
  bottom: 10%;
  right: 30%;
  animation: heroOrb 6s ease-in-out infinite 1.5s;
}

.page-header__bg-dot {
  position: absolute;
  width: 6px;
  height: 6px;
  background: var(--color-accent);
  border-radius: 50%;
  opacity: 0.5;
}

.page-header__bg-dot--1 {
  top: 30%;
  right: 20%;
  animation: heroDot 2s ease-in-out infinite;
}

.page-header__bg-dot--2 {
  top: 50%;
  right: 35%;
  animation: heroDot 1.8s ease-in-out infinite 0.3s;
}

.page-header__bg-dot--3 {
  top: 70%;
  right: 15%;
  animation: heroDot 1.5s ease-in-out infinite 0.6s;
}

.page-header__eyebrow {
  font-size: var(--text-small);
  font-weight: var(--font-semibold);
  color: var(--color-accent);
  text-transform: uppercase;
  letter-spacing: 0.1em;
  margin-bottom: var(--space-4);
}

.page-header__title {
  font-size: var(--text-hero);
  font-weight: var(--font-extrabold);
  color: var(--color-white);
  margin-bottom: var(--space-6);
}

.page-header__description {
  font-size: var(--text-body-lg);
  color: var(--color-gray-400);
  max-width: 600px;
  line-height: 1.7;
}

/* ============================================
   14. CONTACT FORM
   ============================================ */
.contact-section {
  display: grid;
  grid-template-columns: 1fr 400px;
  gap: var(--space-16);
  align-items: start;
}

.contact-form {
  background: var(--color-white);
  padding: var(--space-10);
  border-radius: var(--radius-2xl);
  box-shadow: var(--shadow-lg);
}

.form-group {
  margin-bottom: var(--space-6);
}

.form-group__label {
  display: block;
  font-size: var(--text-small);
  font-weight: var(--font-medium);
  color: var(--text-primary);
  margin-bottom: var(--space-2);
}

.form-group__label--required::after {
  content: ' *';
  color: #ef4444;
}

.form-group__input,
.form-group__textarea,
.form-group__select {
  width: 100%;
  padding: var(--space-4);
  font-family: var(--font-primary);
  font-size: var(--text-body);
  color: var(--text-primary);
  background: var(--color-white);
  border: 2px solid var(--color-gray-200);
  border-radius: var(--radius-lg);
  transition: all var(--transition-fast);
}

.form-group__input:focus,
.form-group__textarea:focus,
.form-group__select:focus {
  outline: none;
  border-color: var(--color-accent);
  box-shadow: 0 0 0 3px rgba(43, 203, 186, 0.15);
}

.form-group__input::placeholder,
.form-group__textarea::placeholder {
  color: var(--text-muted);
}

.form-group__textarea {
  min-height: 150px;
  resize: vertical;
}

.form-group__row {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: var(--space-6);
}

.form-group__error {
  display: none;
  font-size: var(--text-small);
  color: #ef4444;
  margin-top: var(--space-2);
}

.form-group--error .form-group__input,
.form-group--error .form-group__textarea,
.form-group--error .form-group__select {
  border-color: #ef4444;
}

.form-group--error .form-group__error {
  display: block;
}

.contact-info {
  background: #0a0a0a;
  padding: var(--space-10);
  border-radius: var(--radius-2xl);
  color: #ffffff;
}

.contact-info__title {
  font-size: var(--text-subsection);
  font-weight: var(--font-bold);
  color: #ffffff;
  margin-bottom: var(--space-6);
}

.contact-info__item {
  display: flex;
  align-items: flex-start;
  gap: var(--space-4);
  margin-bottom: var(--space-6);
}

.contact-info__icon {
  flex-shrink: 0;
  width: 24px;
  height: 24px;
  color: var(--color-accent);
  margin-top: 2px;
}

.contact-info__label {
  font-size: var(--text-small);
  color: #a3a3a3;
  margin-bottom: var(--space-1);
}

.contact-info__value {
  font-size: var(--text-body);
  color: #ffffff;
}

.contact-info__value a {
  color: #ffffff;
  transition: color var(--transition-fast);
}

.contact-info__value a:hover {
  color: var(--color-accent);
}

@media (max-width: 1024px) {
  .contact-section {
    grid-template-columns: 1fr;
  }

  .contact-info {
    order: -1;
  }
}

@media (max-width: 640px) {
  .form-group__row {
    grid-template-columns: 1fr;
  }
}

/* ============================================
   15. SERVICES PAGE - DETAILED CARDS
   ============================================ */
.services-detail-grid {
  display: flex;
  flex-direction: column;
  gap: var(--space-8);
}

.service-detail-card {
  display: grid;
  grid-template-columns: 1fr 2fr;
  gap: var(--space-8);
  background: var(--color-white);
  border: 1px solid var(--color-gray-200);
  border-left: 4px solid var(--color-accent);
  border-radius: var(--radius-2xl);
  padding: var(--space-10);
  transition: all var(--transition-slow);
}

.service-detail-card:hover {
  border-color: var(--color-accent);
  border-left-width: 4px;
  box-shadow: var(--shadow-lg);
}

.service-detail-card__header {
  display: flex;
  flex-direction: column;
}

.service-detail-card__icon {
  width: 4rem;
  height: 4rem;
  display: flex;
  align-items: center;
  justify-content: center;
  background: rgba(43, 203, 186, 0.1);
  border-radius: var(--radius-xl);
  margin-bottom: var(--space-6);
}

.service-detail-card__icon svg {
  width: 2rem;
  height: 2rem;
  color: var(--color-accent);
}

.service-detail-card__title {
  font-size: var(--text-subsection);
  font-weight: var(--font-bold);
  color: var(--text-primary);
  margin-bottom: var(--space-3);
}

.service-detail-card__tagline {
  font-size: var(--text-body);
  color: var(--color-accent);
  font-weight: var(--font-medium);
}

.service-detail-card__content {
  display: flex;
  flex-direction: column;
}

.service-detail-card__description {
  font-size: var(--text-body);
  color: var(--text-body);
  line-height: 1.7;
  margin-bottom: var(--space-6);
}

.service-detail-card__features {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: var(--space-3);
}

.service-detail-card__feature {
  display: flex;
  align-items: center;
  gap: var(--space-3);
  font-size: var(--text-body);
  color: var(--text-body);
}

.service-detail-card__feature svg {
  flex-shrink: 0;
  width: 20px;
  height: 20px;
  color: var(--color-accent);
}

@media (max-width: 1024px) {
  .service-detail-card {
    grid-template-columns: 1fr;
  }
}

@media (max-width: 640px) {
  .service-detail-card__features {
    grid-template-columns: 1fr;
  }
}

/* ============================================
   16. PROCESS SECTION
   ============================================ */
.process-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: var(--space-8);
  position: relative;
}

.process-grid::before {
  content: '';
  position: absolute;
  top: 2.5rem;
  left: 10%;
  right: 10%;
  height: 2px;
  background: var(--color-gray-200);
  z-index: 0;
}

.process-item {
  position: relative;
  text-align: center;
  z-index: 1;
}

.process-item__number {
  width: 5rem;
  height: 5rem;
  display: flex;
  align-items: center;
  justify-content: center;
  background: var(--color-white);
  border: 3px solid var(--color-accent);
  border-radius: 50%;
  font-size: var(--text-subsection);
  font-weight: var(--font-bold);
  color: var(--color-accent);
  margin: 0 auto var(--space-6);
  transition: all var(--transition-slow);
}

.process-item:hover .process-item__number {
  background: var(--color-accent);
  color: var(--color-black);
  transform: scale(1.1);
}

.process-item__title {
  font-size: var(--text-body);
  font-weight: var(--font-semibold);
  color: var(--text-primary);
  margin-bottom: var(--space-2);
}

.process-item__description {
  font-size: var(--text-small);
  color: var(--text-body);
}

@media (max-width: 1024px) {
  .process-grid {
    grid-template-columns: repeat(2, 1fr);
  }

  .process-grid::before {
    display: none;
  }
}

@media (max-width: 640px) {
  .process-grid {
    grid-template-columns: 1fr;
  }
}

/* ============================================
   17. ABOUT PAGE - VALUES
   ============================================ */
.values-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: var(--space-8);
}

.value-card {
  text-align: center;
  padding: var(--space-10);
  background: var(--color-white);
  border: 1px solid var(--color-gray-200);
  border-radius: var(--radius-2xl);
  transition: all var(--transition-slow);
}

.value-card:hover {
  border-color: var(--color-accent);
  box-shadow: var(--shadow-lg);
  transform: translateY(-4px);
}

.value-card__icon {
  width: 4rem;
  height: 4rem;
  display: flex;
  align-items: center;
  justify-content: center;
  background: rgba(43, 203, 186, 0.1);
  border-radius: 50%;
  margin: 0 auto var(--space-6);
}

.value-card__icon svg {
  width: 2rem;
  height: 2rem;
  color: var(--color-accent);
}

.value-card__title {
  font-size: var(--text-subsection);
  font-weight: var(--font-bold);
  color: var(--text-primary);
  margin-bottom: var(--space-4);
}

.value-card__description {
  font-size: var(--text-body);
  color: var(--text-body);
  line-height: 1.6;
}

@media (max-width: 1024px) {
  .values-grid {
    grid-template-columns: repeat(2, 1fr);
  }
}

@media (max-width: 640px) {
  .values-grid {
    grid-template-columns: 1fr;
  }
}

/* ============================================
   18. CREDENTIALS SECTION
   ============================================ */
.credentials-grid {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: var(--space-8);
}

.credential-card {
  display: flex;
  gap: var(--space-6);
  padding: var(--space-8);
  background: rgba(255, 255, 255, 0.03);
  border: 1px solid rgba(255, 255, 255, 0.1);
  border-radius: var(--radius-xl);
  transition: all var(--transition-slow);
}

.credential-card:hover {
  background: rgba(43, 203, 186, 0.05);
  border-color: var(--color-accent);
}

.credential-card__icon {
  flex-shrink: 0;
  width: 3rem;
  height: 3rem;
  display: flex;
  align-items: center;
  justify-content: center;
  background: var(--color-accent);
  border-radius: var(--radius-lg);
  color: var(--color-black);
}

.credential-card__icon svg {
  width: 1.5rem;
  height: 1.5rem;
}

.credential-card__title {
  font-size: var(--text-body);
  font-weight: var(--font-semibold);
  color: var(--color-white);
  margin-bottom: var(--space-2);
}

.credential-card__description {
  font-size: var(--text-small);
  color: var(--color-gray-400);
  line-height: 1.5;
}

@media (max-width: 768px) {
  .credentials-grid {
    grid-template-columns: 1fr;
  }
}

/* ============================================
   19. SECTION HEADERS
   ============================================ */
.section-header {
  text-align: center;
  max-width: 700px;
  margin: 0 auto var(--space-12);
}

.section-header__eyebrow {
  font-size: var(--text-small);
  font-weight: var(--font-semibold);
  color: var(--color-accent);
  text-transform: uppercase;
  letter-spacing: 0.1em;
  margin-bottom: var(--space-4);
}

.section-header__title {
  font-size: var(--text-section);
  font-weight: var(--font-bold);
  color: var(--text-primary);
  margin-bottom: var(--space-4);
}

.section--dark .section-header__title {
  color: var(--color-white);
}

.section-header__description {
  font-size: var(--text-body-lg);
  color: var(--text-body);
  line-height: 1.7;
}

.section--dark .section-header__description {
  color: var(--color-gray-400);
}

/* ============================================
   20. ANIMATIONS
   ============================================ */
@keyframes fadeInUp {
  from {
    opacity: 0;
    transform: translateY(30px);
  }
  to {
    opacity: 1;
    transform: translateY(0);
  }
}

@keyframes fadeIn {
  from { opacity: 0; }
  to { opacity: 1; }
}

/* Service Card Border Glow Animation */
@keyframes borderGlow {
  0%, 100% {
    opacity: 0.6;
    filter: blur(0px);
  }
  50% {
    opacity: 1;
    filter: blur(1px);
  }
}

/* Scroll Animation Classes */
[data-animate] {
  opacity: 0;
  transform: translateY(30px);
  transition: opacity 0.6s ease, transform 0.6s ease;
}

[data-animate].is-visible {
  opacity: 1;
  transform: translateY(0);
}

[data-animate="fade"] {
  transform: none;
}

[data-animate-delay="100"] { transition-delay: 100ms; }
[data-animate-delay="200"] { transition-delay: 200ms; }
[data-animate-delay="300"] { transition-delay: 300ms; }
[data-animate-delay="400"] { transition-delay: 400ms; }
[data-animate-delay="500"] { transition-delay: 500ms; }

/* Reduced Motion */
@media (prefers-reduced-motion: reduce) {
  *,
  *::before,
  *::after {
    animation-duration: 0.01ms !important;
    animation-iteration-count: 1 !important;
    transition-duration: 0.01ms !important;
  }

  [data-animate] {
    opacity: 1;
    transform: none;
  }
}

/* ============================================
   21. FORM SUCCESS/ERROR STATES
   ============================================ */
.form-message {
  padding: var(--space-4);
  border-radius: var(--radius-lg);
  margin-bottom: var(--space-6);
  display: none;
}

.form-message--success {
  display: block;
  background: rgba(34, 197, 94, 0.1);
  border: 1px solid #22c55e;
  color: #16a34a;
}

.form-message--error {
  display: block;
  background: rgba(239, 68, 68, 0.1);
  border: 1px solid #ef4444;
  color: #dc2626;
}

/* ============================================
   22. GLASSMORPHISM FALLBACKS & ACCESSIBILITY
   ============================================ */

/* Fallback for browsers without backdrop-filter support */
@supports not (backdrop-filter: blur(16px)) {
  .service-card {
    background: rgba(255, 255, 255, 0.95);
  }

  [data-theme="dark"] .service-card {
    background: rgba(22, 28, 36, 0.95);
  }
}

/* Enhanced reduced motion for service cards */
@media (prefers-reduced-motion: reduce) {
  .service-card,
  .service-card::before,
  .service-card::after,
  .service-card__icon {
    animation: none !important;
    transition: none !important;
  }

  .service-card:hover {
    transform: none;
  }

  .service-card:hover::after {
    left: -100%;
  }
}

/* ============================================
   23. PROJECTS PAGE
   ============================================ */

/* Projects Grid */
.projects-grid {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: var(--space-8);
}

/* Project Card */
.project-card {
  background: var(--color-white);
  border: 1px solid var(--color-gray-200);
  border-radius: var(--radius-2xl);
  padding: var(--space-8);
  transition: all var(--transition-slow);
}

.project-card:hover {
  border-color: var(--color-accent);
  box-shadow: var(--shadow-lg);
  transform: translateY(-4px);
}

.project-card__header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  margin-bottom: var(--space-4);
}

.project-card__value {
  font-size: clamp(1.5rem, 3vw, 2rem);
  font-weight: var(--font-extrabold);
  background: var(--gradient-accent);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
}

.project-card__value--text {
  font-size: var(--text-body-lg);
  font-weight: var(--font-bold);
}

.project-card__level {
  font-size: var(--text-small);
  font-weight: var(--font-semibold);
  color: var(--color-white);
  background: var(--color-dark-800);
  padding: var(--space-1) var(--space-3);
  border-radius: var(--radius-full);
}

.project-card__title {
  font-size: var(--text-subsection);
  font-weight: var(--font-bold);
  color: var(--text-primary);
  margin-bottom: var(--space-3);
}

.project-card__meta {
  display: flex;
  flex-wrap: wrap;
  gap: var(--space-4);
  margin-bottom: var(--space-4);
}

.project-card__client,
.project-card__service {
  font-size: var(--text-small);
  color: var(--text-body);
}

.project-card__client::before {
  content: 'Client: ';
  font-weight: var(--font-semibold);
  color: var(--text-primary);
}

.project-card__service::before {
  content: 'Service: ';
  font-weight: var(--font-semibold);
  color: var(--text-primary);
}

.project-card__description {
  font-size: var(--text-body);
  color: var(--text-body);
  line-height: 1.7;
  margin-bottom: var(--space-6);
}

.project-card__tags {
  display: flex;
  flex-wrap: wrap;
  gap: var(--space-2);
}

.project-card__tag {
  font-size: var(--text-caption);
  font-weight: var(--font-medium);
  color: var(--color-accent);
  background: rgba(43, 203, 186, 0.1);
  padding: var(--space-1) var(--space-3);
  border-radius: var(--radius-full);
}

/* Dark mode project cards */
[data-theme="dark"] .project-card {
  background: #1a1a1a;
  border-color: #2a2a2a;
}

[data-theme="dark"] .project-card:hover {
  border-color: var(--color-accent);
}

[data-theme="dark"] .project-card__level {
  background: var(--color-accent);
  color: #000000;
}

/* Experience Grid */
.experience-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: var(--space-4);
}

.experience-item {
  display: flex;
  flex-direction: column;
  padding: var(--space-5);
  background: var(--color-white);
  border: 1px solid var(--color-gray-200);
  border-radius: var(--radius-lg);
  transition: all var(--transition-fast);
}

.experience-item:hover {
  border-color: var(--color-accent);
  transform: translateY(-2px);
}

.experience-item__value {
  font-size: var(--text-body-lg);
  font-weight: var(--font-bold);
  color: var(--color-accent);
  margin-bottom: var(--space-1);
}

.experience-item__name {
  font-size: var(--text-small);
  font-weight: var(--font-semibold);
  color: var(--text-primary);
  margin-bottom: var(--space-1);
}

.experience-item__client {
  font-size: var(--text-caption);
  color: var(--text-muted);
}

/* Dark mode experience items */
[data-theme="dark"] .experience-item {
  background: #1a1a1a;
  border-color: #2a2a2a;
}

[data-theme="dark"] .experience-item:hover {
  border-color: var(--color-accent);
}

/* Experience Section with Background */
.section--experience {
  position: relative;
  overflow: hidden;
}

.experience__bg {
  position: absolute;
  inset: 0;
  pointer-events: none;
  overflow: hidden;
  z-index: 1;
}

.experience__bg-grid {
  position: absolute;
  inset: 0;
  background-image:
    linear-gradient(rgba(43, 203, 186, 0.06) 1px, transparent 1px),
    linear-gradient(90deg, rgba(43, 203, 186, 0.06) 1px, transparent 1px);
  background-size: 50px 50px;
  opacity: 0.6;
}

.experience__bg-gradient {
  position: absolute;
  top: 50%;
  left: 50%;
  transform: translate(-50%, -50%);
  width: 80%;
  height: 80%;
  background: radial-gradient(circle, rgba(43, 203, 186, 0.12) 0%, transparent 60%);
  animation: heroGlow 4s ease-in-out infinite;
}

.experience__bg-orb {
  position: absolute;
  border-radius: 50%;
  filter: blur(40px);
}

.experience__bg-orb--1 {
  width: 200px;
  height: 200px;
  background: rgba(43, 203, 186, 0.15);
  top: 20%;
  left: 10%;
  animation: heroOrb 8s ease-in-out infinite;
}

.experience__bg-orb--2 {
  width: 150px;
  height: 150px;
  background: rgba(43, 203, 186, 0.1);
  bottom: 20%;
  right: 15%;
  animation: heroOrb 6s ease-in-out infinite 1.5s;
}

.experience__bg-circle {
  position: absolute;
  border-radius: 50%;
  border: 1px solid rgba(43, 203, 186, 0.15);
}

.experience__bg-circle--1 {
  width: 300px;
  height: 300px;
  top: 10%;
  right: 5%;
  animation: heroFloat 6s ease-in-out infinite;
}

.experience__bg-circle--2 {
  width: 200px;
  height: 200px;
  bottom: 10%;
  left: 10%;
  animation: heroFloat 5s ease-in-out infinite 0.5s;
}

/* Ensure content is above background */
.section--experience .container {
  position: relative;
  z-index: 2;
}

/* Dark mode adjustments for experience background */
[data-theme="dark"] .experience__bg-grid {
  opacity: 0.4;
}

[data-theme="dark"] .experience__bg-gradient {
  background: radial-gradient(circle, rgba(43, 203, 186, 0.08) 0%, transparent 60%);
}

/* Projects Page Responsive */
@media (max-width: 1024px) {
  .projects-grid {
    grid-template-columns: 1fr;
  }

  .experience-grid {
    grid-template-columns: repeat(3, 1fr);
  }
}

@media (max-width: 768px) {
  .experience-grid {
    grid-template-columns: repeat(2, 1fr);
  }
}

@media (max-width: 640px) {
  .experience-grid {
    grid-template-columns: 1fr;
  }

  .project-card__meta {
    flex-direction: column;
    gap: var(--space-2);
  }
}

/* ============================================
   PCEM ADDITIONS - Navigation Dropdown
   ============================================ */

/* Dropdown Container */
.nav__dropdown {
  position: relative;
}

.nav__dropdown > .nav__link {
  display: inline-flex;
  align-items: center;
  gap: var(--space-2);
}

.nav__dropdown > .nav__link svg {
  transition: transform var(--transition-fast);
}

.nav__dropdown:hover > .nav__link svg {
  transform: rotate(180deg);
}

/* Dropdown Menu */
.nav__dropdown-menu {
  position: absolute;
  top: 100%;
  left: 50%;
  transform: translateX(-50%) translateY(8px);
  min-width: 240px;
  background: var(--color-white);
  border: 1px solid var(--color-gray-200);
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow-xl);
  padding: var(--space-2) 0;
  opacity: 0;
  visibility: hidden;
  transition: all var(--transition-normal);
  z-index: 1001;
}

.nav__dropdown:hover .nav__dropdown-menu,
.nav__dropdown--open .nav__dropdown-menu {
  opacity: 1;
  visibility: visible;
  transform: translateX(-50%) translateY(0);
}

.nav__dropdown-link {
  display: block;
  padding: var(--space-3) var(--space-6);
  font-size: var(--text-small);
  font-weight: var(--font-medium);
  color: var(--text-body);
  transition: all var(--transition-fast);
  white-space: nowrap;
}

.nav__dropdown-link:hover {
  background: rgba(77, 208, 208, 0.08);
  color: var(--color-accent);
  padding-left: var(--space-8);
}

.nav__dropdown-link--active {
  color: var(--color-accent);
  background: rgba(77, 208, 208, 0.05);
}

/* Mobile Dropdown */
@media (max-width: 768px) {
  .nav__dropdown {
    width: 100%;
  }

  .nav__dropdown > .nav__link {
    display: flex;
    justify-content: center;
    width: 100%;
  }

  .nav__dropdown-menu {
    position: static;
    transform: none;
    min-width: 100%;
    box-shadow: none;
    border: none;
    border-top: 1px solid var(--color-gray-200);
    border-radius: 0;
    padding: 0;
    max-height: 0;
    overflow: hidden;
    opacity: 1;
    visibility: visible;
    transition: max-height var(--transition-slow), padding var(--transition-slow);
  }

  .nav__dropdown--open .nav__dropdown-menu {
    max-height: 500px;
    padding: var(--space-2) 0;
    transform: none;
  }

  .nav__dropdown-link {
    text-align: center;
    padding: var(--space-3) var(--space-4);
  }

  .nav__dropdown-link:hover {
    padding-left: var(--space-4);
  }
}

/* ============================================
   PCEM ADDITIONS - Breadcrumb
   ============================================ */
.breadcrumb {
  display: flex;
  align-items: center;
  gap: var(--space-2);
  margin-bottom: var(--space-6);
  font-size: var(--text-small);
}

.breadcrumb__link {
  color: var(--color-gray-400);
  transition: color var(--transition-fast);
}

.breadcrumb__link:hover {
  color: var(--color-accent);
}

.breadcrumb__sep {
  color: var(--color-gray-500);
}

.breadcrumb__current {
  color: var(--color-accent);
  font-weight: var(--font-medium);
}

/* ============================================
   PCEM ADDITIONS - Content Styles
   ============================================ */

/* Section Header */
.section-header {
  text-align: center;
  max-width: 700px;
  margin: 0 auto var(--space-12);
}

.section-header__eyebrow {
  font-size: var(--text-small);
  font-weight: var(--font-semibold);
  color: var(--color-accent);
  text-transform: uppercase;
  letter-spacing: 0.1em;
  margin-bottom: var(--space-4);
}

.section-header__title {
  font-size: var(--text-section);
  font-weight: var(--font-bold);
  margin-bottom: var(--space-4);
}

.section-header__description {
  font-size: var(--text-body-lg);
  color: var(--text-body);
  line-height: 1.7;
}

/* PCEM Card Grid */
.pcem-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
  gap: var(--space-8);
}

.pcem-card {
  background: var(--color-white);
  border: 1px solid var(--color-gray-200);
  border-radius: var(--radius-2xl);
  padding: var(--space-8);
  transition: all var(--transition-slow);
  position: relative;
  overflow: hidden;
}

.pcem-card::before {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  height: 4px;
  background: var(--gradient-accent);
  transform: scaleX(0);
  transform-origin: left;
  transition: transform var(--transition-slow);
}

.pcem-card:hover {
  transform: translateY(-4px);
  box-shadow: var(--shadow-card-hover);
  border-color: var(--color-accent);
}

.pcem-card:hover::before {
  transform: scaleX(1);
}

/* PCEM Process Steps */
.pcem-step {
  display: flex;
  gap: var(--space-6);
  align-items: flex-start;
  margin-bottom: var(--space-8);
  padding-bottom: var(--space-8);
  border-bottom: 1px solid var(--color-gray-200);
}

.pcem-step:last-child {
  border-bottom: none;
  margin-bottom: 0;
  padding-bottom: 0;
}

.pcem-step__number {
  flex-shrink: 0;
  width: 3rem;
  height: 3rem;
  background: var(--color-accent);
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  font-weight: var(--font-bold);
  color: var(--color-black);
  font-size: var(--text-body-lg);
}

.pcem-step__title {
  font-size: var(--text-subsection);
  font-weight: var(--font-bold);
  margin-bottom: var(--space-2);
}

.pcem-step__description {
  color: var(--text-body);
  line-height: 1.7;
}

/* PCEM Info Box */
.pcem-info-box {
  background: rgba(77, 208, 208, 0.08);
  border-left: 4px solid var(--color-accent);
  border-radius: 0 var(--radius-lg) var(--radius-lg) 0;
  padding: var(--space-6) var(--space-8);
  margin: var(--space-8) 0;
}

.pcem-info-box__title {
  font-weight: var(--font-semibold);
  color: var(--text-primary);
  margin-bottom: var(--space-2);
}

.pcem-info-box__text {
  color: var(--text-body);
  line-height: 1.7;
}

/* PCEM Explore Section */
.pcem-explore {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
  gap: var(--space-6);
}

.pcem-explore__card {
  display: flex;
  align-items: center;
  gap: var(--space-4);
  padding: var(--space-4) var(--space-6);
  background: var(--color-white);
  border: 1px solid var(--color-gray-200);
  border-radius: var(--radius-lg);
  transition: all var(--transition-fast);
}

.pcem-explore__card:hover {
  border-color: var(--color-accent);
  background: rgba(77, 208, 208, 0.05);
  transform: translateX(4px);
}

.pcem-explore__card-title {
  font-weight: var(--font-semibold);
  color: var(--text-primary);
  font-size: var(--text-body);
}

/* Footer grid update for 4+ columns */
@media (max-width: 1024px) {
  .footer__grid {
    grid-template-columns: repeat(2, 1fr);
  }
}

/* ============================================
   PCEM ADDITIONS V2 - Hero Page Variants
   ============================================ */
.hero--simple {
  background: var(--color-dark-900);
  color: var(--color-white);
  padding: var(--space-16) 0 var(--space-12);
  position: relative;
  overflow: hidden;
}

.hero--page {
  background: var(--color-dark-900);
  color: var(--color-white);
  padding: var(--space-16) 0 var(--space-12);
  position: relative;
  overflow: hidden;
}

.hero--simple .hero__container,
.hero--page .hero__container {
  max-width: 1200px;
  margin: 0 auto;
  padding: 0 var(--space-6);
  position: relative;
  z-index: 1;
}

.hero__content {
  position: relative;
  z-index: 1;
}

.hero__subtitle {
  font-size: var(--text-body-lg);
  color: rgba(255, 255, 255, 0.8);
  max-width: 700px;
  line-height: 1.7;
}

.hero--simple .hero__eyebrow,
.hero--page .hero__eyebrow {
  display: inline-block;
  font-size: var(--text-small);
  font-weight: var(--font-semibold);
  color: var(--color-accent);
  text-transform: uppercase;
  letter-spacing: 0.1em;
  margin-bottom: var(--space-4);
}

.hero--simple .hero__title,
.hero--page .hero__title {
  font-size: clamp(2rem, 5vw, 3rem);
  font-weight: var(--font-bold);
  margin-bottom: var(--space-4);
  color: var(--color-white);
}

.hero--simple .hero__description,
.hero--page .hero__description {
  font-size: var(--text-body-lg);
  color: rgba(255, 255, 255, 0.8);
  max-width: 700px;
  line-height: 1.7;
}

/* Hero background decorative shapes */
.hero__bg {
  position: absolute;
  inset: 0;
  overflow: hidden;
  z-index: 0;
}

.hero__bg-shape {  position: absolute;  border-radius: 50%;  opacity: 0.04;  background: var(--color-accent);  filter: blur(60px);}







.hero__bg-shape--1 {
  width: 400px;
  height: 400px;
  top: -100px;
  right: -100px;
}

.hero__bg-shape--2 {
  width: 300px;
  height: 300px;
  bottom: -80px;
  left: -60px;
}

/* Hero breadcrumb color overrides */
.hero--simple .breadcrumb,
.hero--page .breadcrumb {
  margin-bottom: var(--space-6);
}

.hero--simple .breadcrumb__link,
.hero--page .breadcrumb__link {
  color: rgba(255, 255, 255, 0.6);
}

.hero--simple .breadcrumb__link:hover,
.hero--page .breadcrumb__link:hover {
  color: var(--color-accent);
}

.hero--simple .breadcrumb__sep,
.hero--simple .breadcrumb__separator,
.hero--page .breadcrumb__sep,
.hero--page .breadcrumb__separator {
  color: rgba(255, 255, 255, 0.4);
}

.hero--simple .breadcrumb__current,
.hero--page .breadcrumb__current {
  color: var(--color-accent);
}

.hero--simple .breadcrumb__item,
.hero--page .breadcrumb__item {
  color: rgba(255, 255, 255, 0.6);
}

.hero--simple .breadcrumb__item--active,
.hero--page .breadcrumb__item--active {
  color: var(--color-accent);
  font-weight: var(--font-medium);
}

/* ============================================
   PCEM ADDITIONS V2 - Section Container Variants
   ============================================ */
.section__container {
  max-width: 1200px;
  margin: 0 auto;
  padding: 0 var(--space-6);
}

.section__container--narrow {
  max-width: 900px;
  margin: 0 auto;
  padding: 0 var(--space-6);
}

.section--alt {
  background: var(--color-gray-100, #f8f9fa);
}

.section__header {
  text-align: center;
  max-width: 700px;
  margin: 0 auto var(--space-12);
}

.section__title {
  font-size: var(--text-section);
  font-weight: var(--font-bold);
  margin-bottom: var(--space-4);
}

.section__description {
  font-size: var(--text-body-lg);
  color: var(--text-body);
  line-height: 1.7;
}

/* ============================================
   PCEM ADDITIONS V2 - Content Classes
   ============================================ */
.content {
  line-height: 1.7;
  color: var(--text-body);
}

.content h2,
.content__heading {
  font-size: var(--text-subsection, 1.5rem);
  font-weight: var(--font-bold);
  color: var(--text-primary, var(--color-dark-900));
  margin-bottom: var(--space-4);
  margin-top: var(--space-10);
}

.content h2:first-child,
.content__heading:first-child {
  margin-top: 0;
}

.content h3 {
  font-size: 1.25rem;
  font-weight: var(--font-semibold);
  color: var(--text-primary, var(--color-dark-900));
  margin-bottom: var(--space-3);
  margin-top: var(--space-8);
}

.content p,
.content__text {
  margin-bottom: var(--space-4);
  line-height: 1.7;
}

.content ul,
.content ol,
.content__list {
  margin-bottom: var(--space-6);
  padding-left: var(--space-6);
}

.content li {
  margin-bottom: var(--space-2);
  line-height: 1.7;
}

.content strong {
  color: var(--text-primary, var(--color-dark-900));
}

.lead {
  font-size: var(--text-body-lg);
  color: var(--text-body);
  line-height: 1.8;
  margin-bottom: var(--space-8);
}

/* ============================================
   PCEM ADDITIONS V2 - Card System
   ============================================ */
.card {
  background: var(--color-white);
  border: 1px solid var(--color-gray-200);
  border-radius: var(--radius-lg);
  overflow: hidden;
  transition: all 0.3s ease;
}

.card__content {
  padding: var(--space-6);
}

.card__title {
  font-size: 1.25rem;
  font-weight: var(--font-bold);
  color: var(--text-primary, var(--color-dark-900));
  margin-bottom: var(--space-3);
}

.card__text {
  color: var(--text-body);
  line-height: 1.7;
  margin-bottom: var(--space-3);
}

.card__text:last-child {
  margin-bottom: 0;
}

.card__list {
  padding-left: var(--space-6);
  margin-bottom: var(--space-4);
  color: var(--text-body);
  line-height: 1.7;
}

.card__list li {
  margin-bottom: var(--space-2);
}

.card__icon-wrapper {
  width: 56px;
  height: 56px;
  border-radius: var(--radius-lg);
  display: flex;
  align-items: center;
  justify-content: center;
  margin-bottom: var(--space-4);
  background: rgba(77, 208, 208, 0.1);
}

.card__icon {
  width: 28px;
  height: 28px;
  color: var(--color-accent);
}

/* Card Variants */
.card--highlight {
  border-color: var(--color-accent);
  border-width: 2px;
  background: rgba(77, 208, 208, 0.03);
}

.card--feature {
  padding: var(--space-6);
  border: 1px solid var(--color-gray-200);
  background: var(--color-white);
  border-radius: var(--radius-lg);
  transition: all 0.3s ease;
}

.card--feature:hover {
  transform: translateY(-4px);
  box-shadow: 0 10px 30px rgba(0, 0, 0, 0.08);
  border-color: var(--color-accent);
}

.card--info {
  border-left: 4px solid var(--color-accent);
  background: rgba(77, 208, 208, 0.05);
  padding: var(--space-6);
  border-radius: 0 var(--radius-lg) var(--radius-lg) 0;
}

.card--warning {
  border-left: 4px solid #ca8a04;
  background: rgba(234, 179, 8, 0.05);
  padding: var(--space-6);
  border-radius: 0 var(--radius-lg) var(--radius-lg) 0;
}

.card--accent {
  background: var(--color-accent);
  color: var(--color-black);
  border: none;
  padding: var(--space-6);
  border-radius: var(--radius-lg);
}

.card--accent .card__title {
  color: var(--color-black);
}

.card--accent .card__text {
  color: var(--color-dark-900);
}

/* ============================================
   PCEM ADDITIONS V2 - Grid System
   ============================================ */
.grid {
  display: grid;
  gap: var(--space-6);
}

.grid--2 {
  grid-template-columns: repeat(2, 1fr);
}

.grid--3 {
  grid-template-columns: repeat(3, 1fr);
}

@media (max-width: 768px) {
  .grid--2,
  .grid--3 {
    grid-template-columns: 1fr;
  }
}

@media (max-width: 1024px) and (min-width: 769px) {
  .grid--3 {
    grid-template-columns: repeat(2, 1fr);
  }
}

/* ============================================
   PCEM ADDITIONS V2 - Steps Component
   ============================================ */
.steps {
  display: flex;
  flex-direction: column;
  gap: var(--space-8);
}

.step {
  display: flex;
  gap: var(--space-6);
  align-items: flex-start;
  padding-bottom: var(--space-8);
  border-bottom: 1px solid var(--color-gray-200);
}

.step:last-child {
  border-bottom: none;
  padding-bottom: 0;
}

.step__number {
  flex-shrink: 0;
  width: 3rem;
  height: 3rem;
  background: var(--color-accent);
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  font-weight: var(--font-bold);
  color: var(--color-black);
  font-size: var(--text-body-lg);
}

.step__content {
  flex: 1;
}

.step__title {
  font-size: 1.25rem;
  font-weight: var(--font-bold);
  margin-bottom: var(--space-2);
  color: var(--text-primary, var(--color-dark-900));
}

.step__description {
  color: var(--text-body);
  line-height: 1.7;
  margin-bottom: var(--space-4);
}

.step__details {
  margin-top: var(--space-4);
  color: var(--text-body);
  line-height: 1.7;
}

.step__details ul {
  padding-left: var(--space-6);
}

.step__details li {
  margin-bottom: var(--space-2);
}

@media (max-width: 640px) {
  .step {
    flex-direction: column;
    gap: var(--space-4);
  }
}

/* ============================================
   PCEM ADDITIONS V2 - Breadcrumb Variants
   ============================================ */
/* Alias breadcrumb__separator to match breadcrumb__sep */
.breadcrumb__separator {
  color: var(--color-gray-500);
}

/* Support for <ol> breadcrumb structure */
.breadcrumb__list {
  display: flex;
  align-items: center;
  gap: var(--space-2);
  list-style: none;
  padding: 0;
  margin: 0;
  font-size: var(--text-small);
}

.breadcrumb__item {
  display: flex;
  align-items: center;
  gap: var(--space-2);
  font-size: var(--text-small);
  color: var(--color-gray-400);
}

.breadcrumb__item::before {
  content: none;
}

.breadcrumb__item + .breadcrumb__item::before {
  content: '/';
  color: var(--color-gray-500);
}

.breadcrumb__item--active {
  color: var(--color-accent);
  font-weight: var(--font-medium);
}

.breadcrumb__item .breadcrumb__link {
  color: inherit;
}

/* ============================================
   PCEM ADDITIONS V2 - Utility
   ============================================ */
.main {
  min-height: 100vh;
}

/* HOTFIX: Override base .hero min-height and display for page variants */
.hero--simple,
.hero--page {
  min-height: auto;
  display: block;
  padding-top: calc(5rem + var(--space-12));
}

/* ============================================
   PCEM VISUAL EFFECTS - Subtle Background Decorations
   Matching homepage visual language
   ============================================ */

/* --- Section Decoration Base --- */
.section--decorated {
  position: relative;
  overflow: hidden;
}

.section--decorated > .container,
.section--decorated > .section__container {
  position: relative;
  z-index: 1;
}

/* Subtle grid pattern on white decorated sections */
.section--decorated:not(.section--gray)::before {
  content: '';
  position: absolute;
  inset: 0;
  background:
    repeating-linear-gradient(0deg, transparent, transparent 59px, rgba(77, 208, 208, 0.03) 59px, rgba(77, 208, 208, 0.03) 60px),
    repeating-linear-gradient(90deg, transparent, transparent 59px, rgba(77, 208, 208, 0.03) 59px, rgba(77, 208, 208, 0.03) 60px);
  pointer-events: none;
  z-index: 0;
}

/* Dot pattern for gray decorated sections */
.section--decorated.section--gray::before {
  content: '';
  position: absolute;
  inset: 0;
  background-image: radial-gradient(rgba(77, 208, 208, 0.08) 1px, transparent 1px);
  background-size: 24px 24px;
  pointer-events: none;
  z-index: 0;
}

/* --- Glow Elements --- */
.section__glow {
  position: absolute;
  border-radius: 50%;
  pointer-events: none;
  z-index: 0;
}

.section__glow--tl {
  width: 400px;
  height: 400px;
  top: -120px;
  left: -120px;
  background: radial-gradient(circle, rgba(77, 208, 208, 0.08) 0%, transparent 70%);
}

.section__glow--tr {
  width: 350px;
  height: 350px;
  top: -100px;
  right: -100px;
  background: radial-gradient(circle, rgba(77, 208, 208, 0.06) 0%, transparent 70%);
}

.section__glow--br {
  width: 300px;
  height: 300px;
  bottom: -80px;
  right: -80px;
  background: radial-gradient(circle, rgba(77, 208, 208, 0.07) 0%, transparent 70%);
}

.section__glow--bl {
  width: 350px;
  height: 350px;
  bottom: -100px;
  left: -100px;
  background: radial-gradient(circle, rgba(77, 208, 208, 0.06) 0%, transparent 70%);
}

/* --- Floating Orbs --- */
.section__orb {
  position: absolute;
  border-radius: 50%;
  pointer-events: none;
  z-index: 0;
}

.section__orb--sm {
  width: 80px;
  height: 80px;
  background: rgba(77, 208, 208, 0.06);
  filter: blur(30px);
  animation: heroFloat 8s ease-in-out infinite;
}

.section__orb--md {
  width: 140px;
  height: 140px;
  background: rgba(77, 208, 208, 0.04);
  filter: blur(50px);
  animation: heroFloat 10s ease-in-out infinite;
}

.section__orb--lg {
  width: 220px;
  height: 220px;
  background: rgba(77, 208, 208, 0.035);
  filter: blur(70px);
  animation: heroFloat 12s ease-in-out infinite;
}

/* Orb position modifiers */
.section__orb--pos-1 { top: 20%; right: 5%; }
.section__orb--pos-2 { bottom: 15%; left: 3%; animation-delay: -3s; }
.section__orb--pos-3 { top: 40%; left: 8%; animation-delay: -5s; }
.section__orb--pos-4 { bottom: 25%; right: 8%; animation-delay: -2s; }

/* --- Decorative Circles (unfilled, subtle borders) --- */
.section__circle {
  position: absolute;
  border-radius: 50%;
  border: 1px solid rgba(77, 208, 208, 0.08);
  pointer-events: none;
  z-index: 0;
}

.section__circle--1 {
  width: 200px;
  height: 200px;
  top: -40px;
  right: 10%;
  animation: heroFloat 9s ease-in-out infinite;
}

.section__circle--2 {
  width: 120px;
  height: 120px;
  bottom: 20%;
  left: 5%;
  animation: heroFloat 7s ease-in-out infinite reverse;
}

/* --- Page Header Enhanced --- */
.page-header--decorated {
  position: relative;
  overflow: hidden;
  background: var(--color-dark-900);
  color: var(--color-white);
  padding: var(--space-16) 0 var(--space-12);
}

.page-header--decorated .page-header__container {
  position: relative;
  z-index: 1;
}

.page-header--decorated::before {
  content: '';
  position: absolute;
  inset: 0;
  background:
    repeating-linear-gradient(0deg, transparent, transparent 59px, rgba(255, 255, 255, 0.02) 59px, rgba(255, 255, 255, 0.02) 60px),
    repeating-linear-gradient(90deg, transparent, transparent 59px, rgba(255, 255, 255, 0.02) 59px, rgba(255, 255, 255, 0.02) 60px);
  pointer-events: none;
  z-index: 0;
}

.page-header--decorated .breadcrumb__link,
.page-header--decorated .breadcrumb__sep {
  color: rgba(255, 255, 255, 0.6);
}

.page-header--decorated .breadcrumb__link:hover {
  color: var(--color-accent);
}

.page-header--decorated .breadcrumb__current {
  color: var(--color-accent);
}

.page-header--decorated .page-header__eyebrow {
  color: var(--color-accent);
}

.page-header--decorated .page-header__title {
  color: var(--color-white);
}

.page-header--decorated .page-header__description {
  color: rgba(255, 255, 255, 0.8);
  max-width: 700px;
}

/* --- Accent Divider Line --- */
.section__accent-line {
  height: 2px;
  background: linear-gradient(90deg, transparent, rgba(77, 208, 208, 0.3), transparent);
  margin: 0;
  border: none;
}

/* --- Reduced Motion --- */
@media (prefers-reduced-motion: reduce) {
  .section__orb,
  .section__circle {
    animation: none;
  }
}

/* --- Mobile: simplify effects --- */
@media (max-width: 768px) {
  .section__glow,
  .section__orb--lg,
  .section__circle {
    display: none;
  }

  .section__orb--sm,
  .section__orb--md {
    opacity: 0.5;
  }
}

/* ============================================
   PROJECT DETAIL HERO
   Full-width background image with text overlay
   ============================================ */
.project-hero {
  position: relative;
  min-height: 70vh;
  display: flex;
  align-items: flex-end;
  padding-top: 5rem;
  overflow: hidden;
}

.project-hero__image {
  position: absolute;
  inset: 0;
  z-index: 0;
}

.project-hero__image img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  object-position: center 40%;
}

.project-hero__overlay {
  position: absolute;
  inset: 0;
  z-index: 1;
  background: linear-gradient(
    to bottom,
    rgba(0, 0, 0, 0.25) 0%,
    rgba(0, 0, 0, 0.45) 50%,
    rgba(0, 0, 0, 0.75) 100%
  );
}

.project-hero__container {
  position: relative;
  z-index: 2;
  max-width: var(--container-max);
  margin: 0 auto;
  padding: var(--space-16) var(--section-padding-x) var(--space-12);
  width: 100%;
}

.project-hero__eyebrow {
  display: inline-flex;
  align-items: center;
  gap: var(--space-2);
  font-size: var(--text-small);
  font-weight: var(--font-semibold);
  color: var(--color-accent);
  text-transform: uppercase;
  letter-spacing: 0.1em;
  margin-bottom: var(--space-4);
}

.project-hero__eyebrow::before {
  content: '';
  width: 40px;
  height: 2px;
  background: var(--color-accent);
}

.project-hero__title {
  font-size: var(--text-hero);
  font-weight: var(--font-extrabold);
  line-height: 1.1;
  letter-spacing: -0.02em;
  color: #ffffff;
  margin-bottom: var(--space-4);
}

.project-hero__subtitle {
  font-size: clamp(1.25rem, 2.5vw, 1.5rem);
  font-weight: var(--font-semibold);
  color: rgba(255, 255, 255, 0.9);
  margin-bottom: var(--space-6);
}

.project-hero__meta {
  display: flex;
  flex-wrap: wrap;
  gap: var(--space-3);
}

.project-hero__badge {
  display: inline-flex;
  align-items: center;
  gap: var(--space-2);
  padding: var(--space-2) var(--space-4);
  background: rgba(255, 255, 255, 0.12);
  backdrop-filter: blur(8px);
  -webkit-backdrop-filter: blur(8px);
  border: 1px solid rgba(255, 255, 255, 0.15);
  border-radius: var(--radius-full);
  font-size: var(--text-small);
  font-weight: var(--font-medium);
  color: rgba(255, 255, 255, 0.9);
}

.project-hero__badge svg {
  width: 16px;
  height: 16px;
  color: var(--color-accent);
}

/* Project Info Section - split image/text */
.project-info-split {
  position: relative;
  overflow: hidden;
}

.project-info-split__image {
  position: absolute;
  inset: 0;
  z-index: 0;
}

.project-info-split__image img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  object-position: center;
}

.project-info-split__overlay {
  position: absolute;
  inset: 0;
  z-index: 1;
  background: linear-gradient(
    135deg,
    rgba(0, 0, 0, 0.85) 0%,
    rgba(0, 0, 0, 0.7) 50%,
    rgba(0, 0, 0, 0.6) 100%
  );
}

.project-info-split .container {
  position: relative;
  z-index: 2;
}

.project-info-grid {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: var(--space-8);
}

.project-info-card {
  background: rgba(255, 255, 255, 0.06);
  backdrop-filter: blur(8px);
  -webkit-backdrop-filter: blur(8px);
  border: 1px solid rgba(255, 255, 255, 0.1);
  border-radius: var(--radius-xl);
  padding: var(--space-8);
  transition: all var(--transition-normal);
}

.project-info-card:hover {
  border-color: rgba(77, 208, 208, 0.3);
  background: rgba(255, 255, 255, 0.1);
}

.project-info-card__icon {
  width: 48px;
  height: 48px;
  display: flex;
  align-items: center;
  justify-content: center;
  background: var(--color-accent);
  border-radius: var(--radius-lg);
  margin-bottom: var(--space-4);
  color: #000000;
}

.project-info-card__icon svg {
  width: 24px;
  height: 24px;
}

.project-info-card__title {
  font-size: var(--text-subsection);
  font-weight: var(--font-bold);
  color: #ffffff;
  margin-bottom: var(--space-3);
}

.project-info-card__text {
  font-size: var(--text-body);
  color: rgba(255, 255, 255, 0.7);
  line-height: 1.7;
}

/* Responsive project hero */
@media (max-width: 768px) {
  .project-hero {
    min-height: 55vh;
  }

  .project-hero__meta {
    flex-direction: column;
  }

  .project-info-grid {
    grid-template-columns: 1fr;
  }
}

/* ============================================
   STEP HIGHLIGHT VARIANT
   ============================================ */
.step--highlight {
  background: rgba(43, 203, 186, 0.05);
  border: 2px solid var(--color-accent);
  border-radius: var(--radius-lg);
  padding: var(--space-6);
}

.step--highlight:last-child {
  padding-bottom: var(--space-6);
}

.step__number--accent {
  background: var(--color-dark-900);
  color: var(--color-accent);
  box-shadow: 0 0 0 4px rgba(43, 203, 186, 0.2);
}

[data-theme="dark"] .step--highlight {
  background: rgba(43, 203, 186, 0.08);
  border-color: var(--color-accent);
}

[data-theme="dark"] .step__number--accent {
  background: var(--color-accent);
  color: #000000;
}

/* ============================================
   DATA TABLE
   ============================================ */
.table-wrapper {
  margin: var(--space-8) 0;
  border-radius: var(--radius-lg);
  overflow: hidden;
  border: 1px solid var(--color-gray-200);
}

.data-table {
  width: 100%;
  border-collapse: collapse;
  font-size: var(--text-body);
}

.data-table thead tr {
  background: var(--color-dark-900);
  color: var(--color-white);
}

.data-table th {
  padding: var(--space-4) var(--space-6);
  text-align: left;
  font-weight: var(--font-semibold);
  font-size: var(--text-small);
  text-transform: uppercase;
  letter-spacing: 0.04em;
}

.data-table td {
  padding: var(--space-4) var(--space-6);
  border-bottom: 1px solid var(--color-gray-200);
  color: var(--text-body);
}

.data-table tbody tr:nth-child(even) {
  background: var(--color-gray-100);
}

.data-table tbody tr:hover {
  background: rgba(43, 203, 186, 0.05);
}

.data-table tbody tr:last-child td {
  border-bottom: none;
}

.data-table__highlight {
  font-weight: var(--font-semibold);
  color: var(--color-accent-dark);
}

[data-theme="dark"] .table-wrapper {
  border-color: var(--color-dark-600);
}

[data-theme="dark"] .data-table thead tr {
  background: var(--color-dark-700);
}

[data-theme="dark"] .data-table td {
  border-bottom-color: var(--color-dark-600);
}

[data-theme="dark"] .data-table tbody tr:nth-child(even) {
  background: rgba(255, 255, 255, 0.03);
}

[data-theme="dark"] .data-table tbody tr:hover {
  background: rgba(43, 203, 186, 0.08);
}

[data-theme="dark"] .data-table__highlight {
  color: var(--color-accent);
}

@media (max-width: 768px) {
  .table-wrapper {
    overflow-x: auto;
    -webkit-overflow-scrolling: touch;
  }

  .data-table {
    min-width: 600px;
  }
}

/* ============================================
   METHODS & TOOLS PAGE - Visual Enhancements
   ============================================ */

/* --- Method Cards with Color-Coded Borders --- */
.card--method {
  padding: var(--space-6);
  border: 1px solid var(--color-gray-200);
  background: var(--color-white);
  border-radius: var(--radius-lg);
  transition: all 0.3s ease;
  border-top: 4px solid var(--method-color, var(--color-accent));
  position: relative;
}

.card--method:hover {
  transform: translateY(-4px);
  box-shadow: 0 10px 30px rgba(0, 0, 0, 0.08);
  border-top-color: var(--method-color, var(--color-accent));
}

.card--method .card__icon-wrapper {
  background: color-mix(in srgb, var(--method-color) 15%, transparent) !important;
}

.card--method .card__icon {
  color: var(--method-color);
}

.card--method-1 { --method-color: #3b82f6; }
.card--method-2 { --method-color: #f59e0b; }
.card--method-3 { --method-color: #10b981; }
.card--method-4 { --method-color: #8b5cf6; }

.card__number {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 2rem;
  height: 2rem;
  border-radius: 50%;
  background: var(--method-color, var(--color-accent));
  color: #ffffff;
  font-weight: var(--font-bold);
  font-size: var(--text-small);
  margin-bottom: var(--space-3);
}

[data-theme="dark"] .card--method {
  background: #1a1a1a;
  border-color: #2a2a2a;
}

[data-theme="dark"] .card--method:hover {
  box-shadow: 0 10px 30px rgba(0, 0, 0, 0.3);
}

/* --- Callout / Key Takeaway Box --- */
.callout {
  border-left: 4px solid var(--color-accent);
  background: rgba(43, 203, 186, 0.06);
  padding: var(--space-6);
  border-radius: 0 var(--radius-lg) var(--radius-lg) 0;
  margin: var(--space-8) 0;
  font-size: var(--text-body-lg);
  line-height: 1.7;
  color: var(--text-body);
}

.callout strong {
  color: var(--text-primary);
  font-weight: var(--font-semibold);
}

[data-theme="dark"] .callout {
  background: rgba(43, 203, 186, 0.08);
  border-left-color: var(--color-accent);
}

/* --- Tool Cards (Glass Effect) --- */
.card--tool {
  padding: var(--space-6);
  background: var(--glass-bg-light);
  backdrop-filter: blur(12px);
  -webkit-backdrop-filter: blur(12px);
  border: 1px solid rgba(43, 203, 186, 0.15);
  border-radius: var(--radius-lg);
  transition: all 0.3s ease;
}

.card--tool:hover {
  transform: translateY(-4px);
  box-shadow: 0 10px 30px rgba(43, 203, 186, 0.12);
  border-color: rgba(43, 203, 186, 0.4);
}

.card--tool .card__icon-wrapper {
  background: var(--gradient-accent) !important;
}

.card--tool .card__icon {
  color: #000000;
}

[data-theme="dark"] .card--tool {
  background: var(--glass-bg-dark);
  border-color: rgba(43, 203, 186, 0.12);
}

[data-theme="dark"] .card--tool:hover {
  box-shadow: 0 10px 30px rgba(43, 203, 186, 0.15);
  border-color: rgba(43, 203, 186, 0.35);
}

/* --- Commercial Section Dark Override --- */
.section--dark .card--feature {
  background: rgba(255, 255, 255, 0.06);
  border-color: rgba(255, 255, 255, 0.1);
  backdrop-filter: blur(8px);
  -webkit-backdrop-filter: blur(8px);
}

.section--dark .card--feature:hover {
  border-color: rgba(43, 203, 186, 0.3);
  background: rgba(255, 255, 255, 0.1);
  box-shadow: 0 10px 30px rgba(0, 0, 0, 0.2);
}

.section--dark .card__title {
  color: #ffffff;
}

.section--dark .card__text {
  color: rgba(255, 255, 255, 0.7);
}

.section--dark .card__list {
  color: rgba(255, 255, 255, 0.7);
}

.section--dark .card__text strong {
  color: rgba(255, 255, 255, 0.9);
}

.section--dark .content__heading {
  color: #ffffff;
}

.section--dark .content__text {
  color: rgba(255, 255, 255, 0.8);
}

/* Dark mode inversion for section--dark commercial section */
[data-theme="dark"] .section--dark .card--feature {
  background: rgba(0, 0, 0, 0.3);
  border-color: rgba(0, 0, 0, 0.2);
}

[data-theme="dark"] .section--dark .card--feature:hover {
  border-color: rgba(43, 203, 186, 0.3);
  background: rgba(0, 0, 0, 0.4);
}

[data-theme="dark"] .section--dark .card__title {
  color: #000000;
}

[data-theme="dark"] .section--dark .card__text {
  color: #666666;
}

[data-theme="dark"] .section--dark .card__list {
  color: #666666;
}

[data-theme="dark"] .section--dark .content__heading {
  color: #000000;
}

[data-theme="dark"] .section--dark .content__text {
  color: #666666;
}

/* color-mix fallback for older browsers */
@supports not (background: color-mix(in srgb, red 50%, blue)) {
  .card--method-1 .card__icon-wrapper { background: rgba(59, 130, 246, 0.15) !important; }
  .card--method-2 .card__icon-wrapper { background: rgba(245, 158, 11, 0.15) !important; }
  .card--method-3 .card__icon-wrapper { background: rgba(16, 185, 129, 0.15) !important; }
  .card--method-4 .card__icon-wrapper { background: rgba(139, 92, 246, 0.15) !important; }

  .card--method-1 .card__icon { color: #3b82f6; }
  .card--method-2 .card__icon { color: #f59e0b; }
  .card--method-3 .card__icon { color: #10b981; }
  .card--method-4 .card__icon { color: #8b5cf6; }

  .card--method-1 .card__number { background: #3b82f6; }
  .card--method-2 .card__number { background: #f59e0b; }
  .card--method-3 .card__number { background: #10b981; }
  .card--method-4 .card__number { background: #8b5cf6; }
}

/* ============================================
   PHASE LIFECYCLE BLOCKS (index.html & process pages)
   ============================================ */
.phase-block {
  display: grid;
  grid-template-columns: 80px 1fr;
  gap: var(--space-6);
  padding: var(--space-8);
  background: var(--color-white);
  border: 2px solid var(--color-gray-200);
  border-radius: var(--radius-lg);
  transition: all 0.3s ease;
}

.phase-block:hover {
  transform: translateY(-2px);
  box-shadow: 0 8px 24px rgba(0, 0, 0, 0.06);
  border-color: var(--color-accent);
}

.phase-block__number {
  display: flex;
  align-items: center;
  justify-content: center;
  width: 80px;
  height: 80px;
  border-radius: var(--radius-md);
  background: var(--gradient-accent);
  color: #000000;
  font-weight: 800;
  font-size: var(--text-h3);
  flex-shrink: 0;
}

.phase-block__content {
  flex: 1;
}

.phase-block__title {
  font-weight: 700;
  color: var(--text-primary);
  margin-bottom: var(--space-3);
  font-size: var(--text-h4);
}

.phase-block__text {
  color: var(--text-body);
  font-size: var(--text-body);
  line-height: 1.6;
  margin-bottom: var(--space-4);
}

.phase-block__meta {
  display: flex;
  gap: var(--space-6);
  flex-wrap: wrap;
}

.phase-block__meta-label {
  font-size: var(--text-small);
  color: var(--color-text-tertiary);
  margin-bottom: var(--space-1);
}

.phase-block__meta-value {
  font-size: var(--text-body-lg);
  font-weight: 600;
  color: var(--text-primary);
}

[data-theme="dark"] .phase-block {
  background: #1a1a1a;
  border-color: #2a2a2a;
}

[data-theme="dark"] .phase-block:hover {
  box-shadow: 0 8px 24px rgba(0, 0, 0, 0.3);
  border-color: var(--color-accent);
}

[data-theme="dark"] .phase-block__title {
  color: var(--text-primary);
}

[data-theme="dark"] .phase-block__text {
  color: var(--text-body);
}

[data-theme="dark"] .phase-block__meta-label {
  color: var(--color-text-tertiary);
}

[data-theme="dark"] .phase-block__meta-value {
  color: var(--text-primary);
}

@media (max-width: 640px) {
  .phase-block {
    grid-template-columns: 1fr;
    text-align: center;
  }
  .phase-block__number {
    width: 60px;
    height: 60px;
    margin: 0 auto;
    font-size: var(--text-h4);
  }
  .phase-block__meta {
    justify-content: center;
  }
}