/* =========================================================
   PK Tech Horizon - Main Stylesheet
   Textured Modern | Floating Card Islands
   ========================================================= */

/* ---------------------------------------------------------
   0. CSS Custom Properties
   --------------------------------------------------------- */
:root {
  /* Colors - Warm Amber/Slate palette */
  --c-bg:           #f7f4ee;
  --c-bg-alt:       #efeae0;
  --c-surface:      #ffffff;
  --c-surface-2:    #faf8f4;

  --c-primary:      #1a2b4a;
  --c-primary-dark: #111d33;
  --c-primary-mid:  #243660;

  --c-accent:       #c4722a;
  --c-accent-light: #d9894a;
  --c-accent-dark:  #a05a1c;
  --c-accent-muted: #f0dcc8;

  --c-secondary:    #3d6b8e;
  --c-secondary-light: #5588ae;

  --c-text:         #1c1a17;
  --c-text-2:       #3d3a34;
  --c-text-3:       #6b6560;
  --c-text-inv:     #f7f4ee;

  --c-border:       rgba(28, 26, 23, 0.12);
  --c-border-light: rgba(28, 26, 23, 0.07);

  /* Dark section backgrounds */
  --c-dark-bg:      #131e30;
  --c-dark-bg-2:    #1a2b4a;
  --c-dark-surface: #1e2f47;

  /* Shadows - warm-tinted layered system */
  --shadow-sm:    0 1px 3px rgba(28,22,10,0.08), 0 1px 2px rgba(28,22,10,0.06);
  --shadow-md:    0 4px 12px rgba(28,22,10,0.10), 0 2px 4px rgba(28,22,10,0.08);
  --shadow-lg:    0 8px 24px rgba(28,22,10,0.12), 0 4px 8px rgba(28,22,10,0.08), 0 1px 3px rgba(28,22,10,0.06);
  --shadow-xl:    0 16px 40px rgba(28,22,10,0.14), 0 8px 16px rgba(28,22,10,0.10), 0 2px 4px rgba(28,22,10,0.06);
  --shadow-card:  0 2px 8px rgba(28,22,10,0.08), 0 8px 32px rgba(28,22,10,0.10), 0 1px 2px rgba(196,114,42,0.05);
  --shadow-card-hover: 0 4px 16px rgba(28,22,10,0.12), 0 16px 48px rgba(28,22,10,0.14), 0 2px 4px rgba(196,114,42,0.08);
  --shadow-accent: 0 4px 20px rgba(196,114,42,0.25), 0 2px 8px rgba(196,114,42,0.15);

  /* Spacing */
  --space-xs:  0.5rem;
  --space-sm:  1rem;
  --space-md:  1.5rem;
  --space-lg:  2.5rem;
  --space-xl:  4rem;
  --space-2xl: 6rem;
  --space-3xl: 8rem;

  /* Section padding */
  --section-py: clamp(4rem, 8vw, 7rem);

  /* Border radii */
  --radius-sm:  6px;
  --radius-md:  12px;
  --radius-lg:  20px;
  --radius-xl:  28px;
  --radius-pill: 999px;

  /* Typography */
  --font-head: 'Gabarito', sans-serif;
  --font-body: 'Inter', sans-serif;

  /* Transitions */
  --trans-fast:   0.15s ease;
  --trans-base:   0.25s ease;
  --trans-slow:   0.4s ease;
  --trans-spring: 0.35s cubic-bezier(0.34, 1.56, 0.64, 1);
}

/* Dark mode variables */
[data-theme="dark"] {
  --c-bg:           #0f1824;
  --c-bg-alt:       #131e2e;
  --c-surface:      #1a2535;
  --c-surface-2:    #1e2d42;

  --c-text:         #ede8e0;
  --c-text-2:       #c8c0b4;
  --c-text-3:       #8a8278;
  --c-text-inv:     #0f1824;

  --c-border:       rgba(237, 232, 224, 0.12);
  --c-border-light: rgba(237, 232, 224, 0.07);

  --c-accent-muted: #2a1e10;

  --shadow-card:  0 2px 8px rgba(0,0,0,0.2), 0 8px 32px rgba(0,0,0,0.25), 0 1px 2px rgba(196,114,42,0.08);
  --shadow-card-hover: 0 4px 16px rgba(0,0,0,0.3), 0 16px 48px rgba(0,0,0,0.3), 0 2px 4px rgba(196,114,42,0.12);
}

/* ---------------------------------------------------------
   1. Reset & Base
   --------------------------------------------------------- */
*, *::before, *::after { box-sizing: border-box; margin: 0; padding: 0; }

html {
  scroll-behavior: smooth;
  font-size: 16px;
  -webkit-text-size-adjust: 100%;
}

body {
  font-family: var(--font-body);
  background-color: var(--c-bg);
  color: var(--c-text);
  line-height: 1.65;
  overflow-x: hidden;
  transition: background-color var(--trans-slow), color var(--trans-slow);
}

img { display: block; max-width: 100%; height: auto; }
a { color: inherit; text-decoration: none; transition: color var(--trans-base), opacity var(--trans-base); }
ul, ol { list-style: none; }
button { cursor: pointer; border: none; background: none; font-family: inherit; }
input, textarea, select { font-family: inherit; }
address { font-style: normal; }

/* ---------------------------------------------------------
   2. Utilities
   --------------------------------------------------------- */
.u-container {
  width: 100%;
  max-width: 1200px;
  margin-inline: auto;
  padding-inline: clamp(1rem, 4vw, 2.5rem);
}

.u-hidden { display: none !important; }
.u-text-center { text-align: center; }
.u-mt-md { margin-top: var(--space-md); }
.u-mt-lg { margin-top: var(--space-lg); }

.u-section-label {
  display: inline-flex;
  align-items: center;
  gap: 0.5rem;
  font-family: var(--font-body);
  font-size: 0.75rem;
  font-weight: 600;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  color: var(--c-accent);
  background: var(--c-accent-muted);
  padding: 0.35rem 0.9rem;
  border-radius: var(--radius-pill);
  margin-bottom: var(--space-sm);
  transition: background var(--trans-slow), color var(--trans-slow);
}

.u-section-label--light {
  color: var(--c-accent-light);
  background: rgba(196,114,42,0.15);
}

.u-heading-2 {
  font-family: var(--font-head);
  font-size: clamp(1.75rem, 3.5vw, 2.8rem);
  font-weight: 700;
  line-height: 1.2;
  color: var(--c-primary);
  margin-bottom: var(--space-sm);
  transition: color var(--trans-slow);
}

.u-heading-2--light { color: var(--c-text-inv); }

.u-section-header { margin-bottom: var(--space-xl); }

.u-section-intro {
  font-size: 1.05rem;
  color: var(--c-text-3);
  max-width: 600px;
  margin-inline: auto;
  line-height: 1.7;
  transition: color var(--trans-slow);
}

.u-section-intro--light { color: rgba(247, 244, 238, 0.75); }

[data-theme="dark"] .u-heading-2 { color: var(--c-text); }
[data-theme="dark"] .u-section-label { color: var(--c-accent-light); }

/* ---------------------------------------------------------
   3. Noise Texture Mixin
   --------------------------------------------------------- */
.s-hero__noise,
.s-coverage__noise,
.s-insights__noise,
.s-contact__noise {
  position: absolute;
  inset: 0;
  pointer-events: none;
  z-index: 1;
  opacity: 0.035;
  background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='300' height='300'%3E%3Cfilter id='n'%3E%3CfeTurbulence type='fractalNoise' baseFrequency='0.75' numOctaves='4' stitchTiles='stitch'/%3E%3C/filter%3E%3Crect width='300' height='300' filter='url(%23n)' opacity='1'/%3E%3C/svg%3E");
  background-size: 200px 200px;
}

/* ---------------------------------------------------------
   4. Buttons
   --------------------------------------------------------- */
.c-btn {
  display: inline-flex;
  align-items: center;
  gap: 0.5rem;
  font-family: var(--font-body);
  font-size: 0.9rem;
  font-weight: 600;
  padding: 0.75rem 1.6rem;
  border-radius: var(--radius-md);
  transition: all var(--trans-spring);
  min-height: 44px;
  border: 2px solid transparent;
  text-decoration: none;
  white-space: nowrap;
}

.c-btn--primary {
  background: var(--c-accent);
  color: #fff;
  border-color: var(--c-accent);
  box-shadow: var(--shadow-accent);
}

.c-btn--primary:hover {
  background: var(--c-accent-dark);
  border-color: var(--c-accent-dark);
  box-shadow: 0 6px 28px rgba(196,114,42,0.35), 0 2px 8px rgba(196,114,42,0.2);
  transform: translateY(-2px);
  color: #fff;
}

.c-btn--primary:active { transform: translateY(0); }

.c-btn--ghost {
  background: transparent;
  color: var(--c-text-inv);
  border-color: rgba(247,244,238,0.4);
}

.c-btn--ghost:hover {
  background: rgba(247,244,238,0.12);
  border-color: rgba(247,244,238,0.7);
  transform: translateY(-2px);
  color: var(--c-text-inv);
}

/* ---------------------------------------------------------
   5. Navigation
   --------------------------------------------------------- */
.c-nav {
  position: fixed;
  top: 0;
  left: 0;
  right: 0;
  z-index: 900;
  transition: background var(--trans-base), box-shadow var(--trans-base), backdrop-filter var(--trans-base);
  padding-block: 1.25rem;
}

.c-nav.is-scrolled {
  background: rgba(247, 244, 238, 0.92);
  backdrop-filter: blur(16px);
  -webkit-backdrop-filter: blur(16px);
  box-shadow: 0 1px 0 var(--c-border), var(--shadow-sm);
  padding-block: 0.85rem;
}

[data-theme="dark"] .c-nav.is-scrolled {
  background: rgba(15, 24, 36, 0.92);
}

.c-nav__inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: var(--space-md);
}

.c-nav__logo { height: 38px; width: auto; }

.c-nav__links {
  display: flex;
  align-items: center;
  gap: 0.25rem;
}

.c-nav__link {
  font-size: 0.875rem;
  font-weight: 500;
  color: var(--c-text-inv);
  padding: 0.5rem 0.75rem;
  border-radius: var(--radius-sm);
  transition: all var(--trans-base);
  min-height: 44px;
  display: flex;
  align-items: center;
}

.c-nav__link:hover {
  color: var(--c-accent-light);
  background: rgba(247,244,238,0.1);
}

.c-nav.is-scrolled .c-nav__link {
  color: var(--c-text-2);
}

.c-nav.is-scrolled .c-nav__link:hover {
  color: var(--c-accent);
  background: var(--c-accent-muted);
}

[data-theme="dark"] .c-nav.is-scrolled .c-nav__link {
  color: var(--c-text-2);
}

[data-theme="dark"] .c-nav.is-scrolled .c-nav__link:hover {
  color: var(--c-accent-light);
  background: rgba(196,114,42,0.15);
}

.c-nav__controls {
  display: flex;
  align-items: center;
  gap: 0.5rem;
}

.c-nav__dark-toggle {
  width: 40px;
  height: 40px;
  border-radius: var(--radius-md);
  display: flex;
  align-items: center;
  justify-content: center;
  color: var(--c-text-inv);
  font-size: 1rem;
  transition: all var(--trans-base);
  background: rgba(247,244,238,0.12);
  min-height: 44px;
  min-width: 44px;
}

.c-nav__dark-toggle:hover {
  background: rgba(247,244,238,0.22);
  transform: rotate(15deg);
}

.c-nav.is-scrolled .c-nav__dark-toggle {
  color: var(--c-text-2);
  background: var(--c-bg-alt);
}

.c-nav.is-scrolled .c-nav__dark-toggle:hover {
  background: var(--c-accent-muted);
  color: var(--c-accent);
}

[data-theme="dark"] .c-nav.is-scrolled .c-nav__dark-toggle {
  color: var(--c-text-2);
  background: var(--c-surface-2);
}

.c-nav__hamburger {
  display: none;
  flex-direction: column;
  justify-content: center;
  gap: 5px;
  width: 44px;
  height: 44px;
  padding: 10px;
  border-radius: var(--radius-sm);
  transition: background var(--trans-base);
  background: rgba(247,244,238,0.12);
}

.c-nav__hamburger span {
  display: block;
  height: 2px;
  background: var(--c-text-inv);
  border-radius: 2px;
  transition: all var(--trans-base);
}

.c-nav.is-scrolled .c-nav__hamburger { background: var(--c-bg-alt); }
.c-nav.is-scrolled .c-nav__hamburger span { background: var(--c-text-2); }
[data-theme="dark"] .c-nav.is-scrolled .c-nav__hamburger { background: var(--c-surface-2); }
[data-theme="dark"] .c-nav.is-scrolled .c-nav__hamburger span { background: var(--c-text-2); }

/* ---------------------------------------------------------
   6. Mobile Menu
   --------------------------------------------------------- */
.c-mobile-menu {
  position: fixed;
  inset: 0;
  z-index: 1000;
  background: linear-gradient(135deg, var(--c-primary-dark) 0%, var(--c-primary-mid) 60%, #2a4a6e 100%);
  display: flex;
  align-items: center;
  justify-content: center;
  opacity: 0;
  pointer-events: none;
  transition: opacity var(--trans-slow);
}

.c-mobile-menu.is-active {
  opacity: 1;
  pointer-events: all;
}

.c-mobile-menu__close {
  position: absolute;
  top: 1.5rem;
  right: 1.5rem;
  width: 48px;
  height: 48px;
  border-radius: var(--radius-md);
  background: rgba(247,244,238,0.12);
  color: var(--c-text-inv);
  font-size: 1.3rem;
  display: flex;
  align-items: center;
  justify-content: center;
  transition: all var(--trans-base);
}

.c-mobile-menu__close:hover {
  background: rgba(247,244,238,0.22);
  transform: rotate(90deg);
}

.c-mobile-menu__nav {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 0.5rem;
}

.c-mobile-menu__link {
  font-family: var(--font-head);
  font-size: clamp(1.6rem, 5vw, 2.5rem);
  font-weight: 700;
  color: var(--c-text-inv);
  padding: 0.5rem 1.5rem;
  border-radius: var(--radius-md);
  transition: all var(--trans-base);
  opacity: 0.85;
}

.c-mobile-menu__link:hover {
  color: var(--c-accent-light);
  opacity: 1;
  transform: translateX(6px);
}

/* ---------------------------------------------------------
   7. Hero Section
   --------------------------------------------------------- */
.s-hero {
  position: relative;
  min-height: 100vh;
  display: flex;
  align-items: center;
  background: linear-gradient(145deg, var(--c-primary-dark) 0%, var(--c-primary-mid) 45%, #1e3a5f 75%, #2a4a6e 100%);
  overflow: hidden;
  padding-top: 80px;
}

.s-hero__grid-overlay {
  position: absolute;
  inset: 0;
  background-image:
    linear-gradient(rgba(196,114,42,0.06) 1px, transparent 1px),
    linear-gradient(90deg, rgba(196,114,42,0.06) 1px, transparent 1px);
  background-size: 60px 60px;
  pointer-events: none;
  z-index: 0;
}

.s-hero__inner {
  position: relative;
  z-index: 2;
  padding-block: var(--space-3xl) var(--space-2xl);
  max-width: 800px;
}

.s-hero__badge {
  display: inline-flex;
  align-items: center;
  gap: 0.5rem;
  font-size: 0.75rem;
  font-weight: 600;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  color: var(--c-accent-light);
  background: rgba(196,114,42,0.15);
  border: 1px solid rgba(196,114,42,0.3);
  padding: 0.4rem 1rem;
  border-radius: var(--radius-pill);
  margin-bottom: var(--space-md);
}

.s-hero__badge i { font-size: 0.7rem; }

.s-hero__heading {
  font-family: var(--font-head);
  font-size: clamp(2.5rem, 6vw, 5rem);
  font-weight: 800;
  line-height: 1.1;
  color: var(--c-text-inv);
  margin-bottom: var(--space-md);
  letter-spacing: -0.02em;
}

.s-hero__accent {
  color: var(--c-accent-light);
  position: relative;
}

.s-hero__subtext {
  font-size: clamp(1rem, 2vw, 1.2rem);
  color: rgba(247,244,238,0.75);
  max-width: 600px;
  line-height: 1.75;
  margin-bottom: var(--space-lg);
}

.s-hero__actions {
  display: flex;
  flex-wrap: wrap;
  gap: var(--space-sm);
  align-items: center;
}

.s-hero__scroll-indicator {
  display: flex;
  align-items: center;
  gap: 0.5rem;
  margin-top: var(--space-2xl);
  color: rgba(247,244,238,0.45);
  font-size: 0.8rem;
  letter-spacing: 0.08em;
}

.s-hero__scroll-indicator i {
  animation: bounce-down 2s ease-in-out infinite;
}

@keyframes bounce-down {
  0%, 100% { transform: translateY(0); }
  50% { transform: translateY(6px); }
}

/* ---------------------------------------------------------
   8. About Section
   --------------------------------------------------------- */
.s-about {
  padding-block: var(--section-py);
  background: var(--c-bg);
  transition: background var(--trans-slow);
}

.s-about__grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: clamp(2rem, 5vw, 5rem);
  align-items: start;
}

.s-about__content { padding-top: var(--space-sm); }

.s-about__content p {
  color: var(--c-text-2);
  font-size: 1rem;
  line-height: 1.75;
  margin-bottom: var(--space-md);
  transition: color var(--trans-slow);
}

.s-about__highlights {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: var(--space-sm);
  margin-top: var(--space-lg);
}

.c-highlight {
  display: flex;
  align-items: center;
  gap: 0.6rem;
  padding: 0.75rem 1rem;
  background: var(--c-surface);
  border-radius: var(--radius-md);
  border: 1px solid var(--c-border-light);
  font-size: 0.875rem;
  font-weight: 500;
  color: var(--c-text-2);
  box-shadow: var(--shadow-sm);
  transition: all var(--trans-base);
}

.c-highlight:hover {
  box-shadow: var(--shadow-md);
  border-color: var(--c-accent-muted);
  transform: translateY(-2px);
}

.c-highlight i {
  color: var(--c-accent);
  font-size: 1rem;
  width: 20px;
  text-align: center;
}

.s-about__cards {
  display: flex;
  flex-direction: column;
  gap: var(--space-md);
}

.c-card--about {
  background: var(--c-surface);
  border-radius: var(--radius-lg);
  padding: var(--space-md) var(--space-lg);
  box-shadow: var(--shadow-card);
  border: 1px solid var(--c-border-light);
  transition: all var(--trans-base);
}

.c-card--about:hover {
  box-shadow: var(--shadow-card-hover);
  transform: translateY(-4px);
}

.c-card--offset { margin-left: var(--space-lg); }

.c-card__icon-wrap {
  width: 48px;
  height: 48px;
  background: linear-gradient(135deg, var(--c-accent-muted), rgba(196,114,42,0.08));
  border-radius: var(--radius-md);
  display: flex;
  align-items: center;
  justify-content: center;
  margin-bottom: var(--space-sm);
  transition: all var(--trans-base);
}

.c-card--about:hover .c-card__icon-wrap {
  background: linear-gradient(135deg, var(--c-accent-muted), rgba(196,114,42,0.15));
  transform: scale(1.05);
}

.c-card__icon-wrap i {
  color: var(--c-accent);
  font-size: 1.1rem;
}

.c-card--about h3 {
  font-family: var(--font-head);
  font-size: 1.1rem;
  font-weight: 700;
  color: var(--c-primary);
  margin-bottom: 0.5rem;
  transition: color var(--trans-slow);
}

[data-theme="dark"] .c-card--about h3 { color: var(--c-text); }

.c-card--about p {
  font-size: 0.9rem;
  color: var(--c-text-3);
  line-height: 1.65;
  transition: color var(--trans-slow);
}

/* ---------------------------------------------------------
   9. Coverage Section
   --------------------------------------------------------- */
.s-coverage {
  position: relative;
  padding-block: var(--section-py);
  background: linear-gradient(160deg, var(--c-primary-dark) 0%, var(--c-primary-mid) 50%, #1e3a5f 100%);
  overflow: hidden;
}

.s-coverage__grid {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: var(--space-md);
}

.c-coverage-card {
  background: rgba(255,255,255,0.06);
  border: 1px solid rgba(255,255,255,0.1);
  border-radius: var(--radius-xl);
  padding: var(--space-lg);
  position: relative;
  overflow: hidden;
  transition: all var(--trans-base);
  backdrop-filter: blur(4px);
}

.c-coverage-card::before {
  content: '';
  position: absolute;
  inset: 0;
  background: linear-gradient(135deg, rgba(196,114,42,0.08) 0%, transparent 60%);
  opacity: 0;
  transition: opacity var(--trans-base);
  border-radius: inherit;
}

.c-coverage-card:hover {
  background: rgba(255,255,255,0.09);
  border-color: rgba(196,114,42,0.35);
  transform: translateY(-4px);
  box-shadow: 0 8px 32px rgba(0,0,0,0.2), 0 2px 8px rgba(196,114,42,0.1);
}

.c-coverage-card:hover::before { opacity: 1; }

.c-coverage-card__number {
  font-family: var(--font-head);
  font-size: 3.5rem;
  font-weight: 800;
  color: rgba(196,114,42,0.18);
  line-height: 1;
  margin-bottom: 0.5rem;
  transition: color var(--trans-base);
}

.c-coverage-card:hover .c-coverage-card__number { color: rgba(196,114,42,0.3); }

.c-coverage-card__icon {
  width: 44px;
  height: 44px;
  background: rgba(196,114,42,0.2);
  border-radius: var(--radius-md);
  display: flex;
  align-items: center;
  justify-content: center;
  margin-bottom: var(--space-sm);
  transition: all var(--trans-base);
}

.c-coverage-card:hover .c-coverage-card__icon {
  background: rgba(196,114,42,0.3);
  transform: scale(1.08);
}

.c-coverage-card__icon i { color: var(--c-accent-light); font-size: 1.1rem; }

.c-coverage-card__title {
  font-family: var(--font-head);
  font-size: 1.25rem;
  font-weight: 700;
  color: var(--c-text-inv);
  margin-bottom: 0.75rem;
}

.c-coverage-card__text {
  font-size: 0.9rem;
  color: rgba(247,244,238,0.7);
  line-height: 1.7;
}

/* ---------------------------------------------------------
   10. Research Section
   --------------------------------------------------------- */
.s-research {
  padding-block: var(--section-py);
  background: var(--c-bg-alt);
  transition: background var(--trans-slow);
}

.s-research__layout {
  display: grid;
  grid-template-columns: 1fr 1.1fr;
  gap: clamp(2rem, 5vw, 5rem);
  align-items: start;
}

.s-research__intro p {
  color: var(--c-text-2);
  font-size: 1rem;
  line-height: 1.75;
  margin-bottom: var(--space-md);
  transition: color var(--trans-slow);
}

.s-research__methods {
  display: flex;
  flex-direction: column;
  gap: 0;
}

.c-method-card {
  display: flex;
  gap: var(--space-md);
  align-items: flex-start;
  padding: var(--space-md);
  background: var(--c-surface);
  border-radius: var(--radius-lg);
  border: 1px solid var(--c-border-light);
  box-shadow: var(--shadow-sm);
  margin-bottom: var(--space-sm);
  transition: all var(--trans-base);
  position: relative;
}

.c-method-card:last-child { margin-bottom: 0; }

.c-method-card:hover {
  box-shadow: var(--shadow-md);
  border-color: var(--c-accent-muted);
  transform: translateX(4px);
}

.c-method-card__step {
  flex-shrink: 0;
  width: 36px;
  height: 36px;
  background: linear-gradient(135deg, var(--c-accent), var(--c-accent-dark));
  color: #fff;
  border-radius: var(--radius-md);
  display: flex;
  align-items: center;
  justify-content: center;
  font-family: var(--font-head);
  font-weight: 700;
  font-size: 0.9rem;
  box-shadow: var(--shadow-accent);
  flex-shrink: 0;
  transition: transform var(--trans-spring);
}

.c-method-card:hover .c-method-card__step { transform: scale(1.1) rotate(-3deg); }

.c-method-card__content h4 {
  font-family: var(--font-head);
  font-size: 1rem;
  font-weight: 700;
  color: var(--c-primary);
  margin-bottom: 0.35rem;
  transition: color var(--trans-slow);
}

[data-theme="dark"] .c-method-card__content h4 { color: var(--c-text); }

.c-method-card__content p {
  font-size: 0.875rem;
  color: var(--c-text-3);
  line-height: 1.65;
  transition: color var(--trans-slow);
}

/* ---------------------------------------------------------
   11. Insights Section
   --------------------------------------------------------- */
.s-insights {
  position: relative;
  padding-block: var(--section-py);
  background: linear-gradient(150deg, #0f1824 0%, #131e2e 40%, #1a2b4a 100%);
  overflow: hidden;
}

.s-insights__grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: var(--space-md);
}

.c-insight-card {
  background: rgba(255,255,255,0.05);
  border: 1px solid rgba(255,255,255,0.08);
  border-radius: var(--radius-xl);
  padding: var(--space-lg);
  transition: all var(--trans-base);
  position: relative;
  overflow: hidden;
}

.c-insight-card:nth-child(4),
.c-insight-card:nth-child(5) {
  grid-column: span 1;
}

.c-insight-card:hover {
  background: rgba(255,255,255,0.08);
  border-color: rgba(196,114,42,0.3);
  transform: translateY(-5px);
  box-shadow: 0 12px 40px rgba(0,0,0,0.25);
}

.c-insight-card--featured {
  background: linear-gradient(135deg, rgba(196,114,42,0.15), rgba(196,114,42,0.05));
  border-color: rgba(196,114,42,0.3);
}

.c-insight-card--featured:hover {
  background: linear-gradient(135deg, rgba(196,114,42,0.22), rgba(196,114,42,0.08));
  border-color: rgba(196,114,42,0.5);
}

.c-insight-card__icon {
  width: 52px;
  height: 52px;
  background: rgba(196,114,42,0.18);
  border-radius: var(--radius-lg);
  display: flex;
  align-items: center;
  justify-content: center;
  margin-bottom: var(--space-md);
  transition: all var(--trans-spring);
}

.c-insight-card:hover .c-insight-card__icon {
  background: rgba(196,114,42,0.28);
  transform: scale(1.08) rotate(-5deg);
}

.c-insight-card__icon i { color: var(--c-accent-light); font-size: 1.3rem; }

.c-insight-card h3 {
  font-family: var(--font-head);
  font-size: 1.15rem;
  font-weight: 700;
  color: var(--c-text-inv);
  margin-bottom: 0.6rem;
}

.c-insight-card p {
  font-size: 0.875rem;
  color: rgba(247,244,238,0.65);
  line-height: 1.7;
}

.c-insight-card__tag {
  display: inline-block;
  margin-top: var(--space-sm);
  font-size: 0.7rem;
  font-weight: 600;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  color: var(--c-accent-light);
  background: rgba(196,114,42,0.2);
  padding: 0.25rem 0.7rem;
  border-radius: var(--radius-pill);
}

/* ---------------------------------------------------------
   12. Milestones / Timeline Section
   --------------------------------------------------------- */
.s-milestones {
  padding-block: var(--section-py);
  background: var(--c-bg);
  transition: background var(--trans-slow);
}

.s-milestones__timeline {
  position: relative;
  max-width: 900px;
  margin-inline: auto;
}

.s-milestones__timeline::before {
  content: '';
  position: absolute;
  left: 50%;
  top: 0;
  bottom: 0;
  width: 2px;
  background: linear-gradient(to bottom, transparent, var(--c-accent-muted) 10%, var(--c-accent) 50%, var(--c-accent-muted) 90%, transparent);
  transform: translateX(-50%);
}

.c-timeline-item {
  display: grid;
  grid-template-columns: 1fr auto 1fr;
  gap: 0 var(--space-md);
  margin-bottom: var(--space-xl);
  align-items: start;
}

.c-timeline-item:last-child { margin-bottom: 0; }

.c-timeline-item .c-timeline-item__card { grid-column: 1; }
.c-timeline-item .c-timeline-item__marker { grid-column: 2; }
.c-timeline-item .c-timeline-item__marker + * { display: none; }

.c-timeline-item--right .c-timeline-item__card { grid-column: 3; grid-row: 1; }
.c-timeline-item--right .c-timeline-item__marker { grid-column: 2; grid-row: 1; }

.c-timeline-item__marker {
  display: flex;
  flex-direction: column;
  align-items: center;
  padding-top: 1.2rem;
}

.c-timeline-item__dot {
  width: 16px;
  height: 16px;
  background: var(--c-accent);
  border-radius: 50%;
  border: 3px solid var(--c-bg);
  box-shadow: 0 0 0 3px var(--c-accent), var(--shadow-accent);
  flex-shrink: 0;
  transition: all var(--trans-spring);
  z-index: 1;
}

.c-timeline-item:hover .c-timeline-item__dot {
  transform: scale(1.3);
  box-shadow: 0 0 0 4px var(--c-accent), 0 4px 16px rgba(196,114,42,0.4);
}

.c-timeline-item__card {
  background: var(--c-surface);
  border-radius: var(--radius-lg);
  padding: var(--space-md) var(--space-lg);
  box-shadow: var(--shadow-card);
  border: 1px solid var(--c-border-light);
  transition: all var(--trans-base);
}

.c-timeline-item:hover .c-timeline-item__card {
  box-shadow: var(--shadow-card-hover);
  transform: translateY(-3px);
}

.c-timeline-item__date {
  display: inline-block;
  font-size: 0.75rem;
  font-weight: 700;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  color: var(--c-accent);
  background: var(--c-accent-muted);
  padding: 0.25rem 0.7rem;
  border-radius: var(--radius-pill);
  margin-bottom: 0.6rem;
  transition: all var(--trans-slow);
}

.c-timeline-item__title {
  font-family: var(--font-head);
  font-size: 1.1rem;
  font-weight: 700;
  color: var(--c-primary);
  margin-bottom: 0.5rem;
  transition: color var(--trans-slow);
}

[data-theme="dark"] .c-timeline-item__title { color: var(--c-text); }

.c-timeline-item__text {
  font-size: 0.875rem;
  color: var(--c-text-3);
  line-height: 1.7;
  transition: color var(--trans-slow);
}

/* ---------------------------------------------------------
   13. Contact Section
   --------------------------------------------------------- */
.s-contact {
  position: relative;
  padding-block: var(--section-py);
  background: linear-gradient(160deg, var(--c-primary-dark) 0%, #1a2b4a 50%, #1e3a5f 100%);
  overflow: hidden;
}

.s-contact__layout {
  display: grid;
  grid-template-columns: 1fr 1.3fr;
  gap: clamp(2rem, 4vw, 4rem);
  align-items: start;
}

.c-contact-card {
  background: rgba(255,255,255,0.06);
  border: 1px solid rgba(255,255,255,0.1);
  border-radius: var(--radius-xl);
  padding: var(--space-lg);
  margin-bottom: var(--space-md);
  backdrop-filter: blur(4px);
}

.c-contact-card__item {
  display: flex;
  gap: var(--space-md);
  align-items: flex-start;
  padding-block: var(--space-sm);
  border-bottom: 1px solid rgba(255,255,255,0.07);
  transition: all var(--trans-base);
}

.c-contact-card__item:last-child { border-bottom: none; padding-bottom: 0; }
.c-contact-card__item:first-child { padding-top: 0; }

.c-contact-card__item:hover { transform: translateX(4px); }

.c-contact-card__icon {
  width: 40px;
  height: 40px;
  background: rgba(196,114,42,0.2);
  border-radius: var(--radius-md);
  display: flex;
  align-items: center;
  justify-content: center;
  flex-shrink: 0;
  transition: all var(--trans-base);
}

.c-contact-card__item:hover .c-contact-card__icon {
  background: rgba(196,114,42,0.35);
  transform: scale(1.08);
}

.c-contact-card__icon i { color: var(--c-accent-light); font-size: 0.95rem; }

.c-contact-card__detail {
  display: flex;
  flex-direction: column;
  gap: 0.2rem;
}

.c-contact-card__label {
  font-size: 0.7rem;
  font-weight: 600;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  color: rgba(247,244,238,0.45);
}

.c-contact-card__value {
  font-size: 0.9rem;
  color: rgba(247,244,238,0.85);
  line-height: 1.5;
  transition: color var(--trans-base);
}

a.c-contact-card__value:hover { color: var(--c-accent-light); }

.c-map-container {
  border-radius: var(--radius-lg);
  overflow: hidden;
  border: 1px solid rgba(255,255,255,0.1);
  box-shadow: var(--shadow-lg);
}

.c-map-container iframe { display: block; }

/* Contact Form */
.s-contact__form-wrap {
  background: rgba(255,255,255,0.06);
  border: 1px solid rgba(255,255,255,0.1);
  border-radius: var(--radius-xl);
  padding: var(--space-lg);
  backdrop-filter: blur(4px);
}

.c-contact-form__row {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: var(--space-sm);
  margin-bottom: var(--space-sm);
}

.c-contact-form__field { display: flex; flex-direction: column; gap: 0.4rem; margin-bottom: var(--space-sm); }
.c-contact-form__field:last-child { margin-bottom: 0; }

.c-contact-form__label {
  font-size: 0.8rem;
  font-weight: 600;
  color: rgba(247,244,238,0.65);
  letter-spacing: 0.04em;
}

.c-contact-form__input,
.c-contact-form__textarea {
  background: rgba(255,255,255,0.07);
  border: 1px solid rgba(255,255,255,0.15);
  border-radius: var(--radius-md);
  padding: 0.7rem 1rem;
  color: var(--c-text-inv);
  font-size: 0.9rem;
  line-height: 1.5;
  transition: all var(--trans-base);
  width: 100%;
  min-height: 44px;
}

.c-contact-form__input::placeholder,
.c-contact-form__textarea::placeholder { color: rgba(247,244,238,0.3); }

.c-contact-form__input:focus,
.c-contact-form__textarea:focus {
  outline: none;
  border-color: var(--c-accent);
  background: rgba(255,255,255,0.1);
  box-shadow: 0 0 0 3px rgba(196,114,42,0.2);
}

.c-contact-form__textarea { resize: vertical; min-height: 110px; }

.c-contact-form__footer {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  justify-content: space-between;
  gap: var(--space-sm);
  margin-top: var(--space-md);
}

.c-contact-form__privacy {
  display: flex;
  align-items: flex-start;
  gap: 0.6rem;
  font-size: 0.8rem;
  color: rgba(247,244,238,0.6);
  cursor: pointer;
  line-height: 1.4;
  flex: 1;
}

.c-contact-form__privacy a { color: var(--c-accent-light); text-decoration: underline; }
.c-contact-form__privacy a:hover { color: var(--c-accent); }

.c-contact-form__checkbox {
  width: 18px;
  height: 18px;
  min-width: 18px;
  accent-color: var(--c-accent);
  margin-top: 1px;
  cursor: pointer;
}

.c-contact-form__error {
  font-size: 0.8rem;
  color: #ff8a70;
  background: rgba(255,100,70,0.12);
  border: 1px solid rgba(255,100,70,0.25);
  border-radius: var(--radius-sm);
  padding: 0.5rem 0.75rem;
  margin-top: 0.5rem;
}

/* ---------------------------------------------------------
   14. Footer
   --------------------------------------------------------- */
.c-footer {
  background: var(--c-primary-dark);
  color: rgba(247,244,238,0.7);
  padding-block: var(--space-2xl) var(--space-lg);
  transition: background var(--trans-slow);
}

.c-footer__top {
  display: grid;
  grid-template-columns: 2fr 1fr 1fr 1.5fr;
  gap: var(--space-xl);
  padding-bottom: var(--space-xl);
  border-bottom: 1px solid rgba(255,255,255,0.08);
  margin-bottom: var(--space-lg);
}

.c-footer__logo { height: 34px; width: auto; margin-bottom: var(--space-sm); }

.c-footer__tagline {
  font-size: 0.875rem;
  color: rgba(247,244,238,0.5);
  line-height: 1.65;
  max-width: 280px;
}

.c-footer__nav-title {
  font-family: var(--font-head);
  font-size: 0.875rem;
  font-weight: 700;
  color: rgba(247,244,238,0.9);
  letter-spacing: 0.06em;
  margin-bottom: var(--space-md);
  text-transform: uppercase;
}

.c-footer__nav-list {
  display: flex;
  flex-direction: column;
  gap: 0.5rem;
}

.c-footer__nav-list a {
  font-size: 0.875rem;
  color: rgba(247,244,238,0.55);
  transition: color var(--trans-base);
  display: inline-flex;
  min-height: 32px;
  align-items: center;
}

.c-footer__nav-list a:hover { color: var(--c-accent-light); }

.c-footer__address p {
  font-size: 0.85rem;
  color: rgba(247,244,238,0.55);
  line-height: 1.65;
  margin-bottom: 0.5rem;
  display: flex;
  gap: 0.5rem;
  align-items: flex-start;
}

.c-footer__address i {
  color: var(--c-accent);
  margin-top: 3px;
  flex-shrink: 0;
  width: 14px;
}

.c-footer__address a {
  color: rgba(247,244,238,0.55);
  transition: color var(--trans-base);
}

.c-footer__address a:hover { color: var(--c-accent-light); }

.c-footer__bottom {
  display: flex;
  align-items: center;
  justify-content: space-between;
  flex-wrap: wrap;
  gap: var(--space-sm);
}

.c-footer__copy {
  font-size: 0.8rem;
  color: rgba(247,244,238,0.35);
}

.c-footer__legal-links {
  display: flex;
  gap: var(--space-md);
}

.c-footer__legal-links a {
  font-size: 0.8rem;
  color: rgba(247,244,238,0.35);
  transition: color var(--trans-base);
}

.c-footer__legal-links a:hover { color: var(--c-accent-light); }

/* ---------------------------------------------------------
   15. Cookie Consent
   --------------------------------------------------------- */
.c-cookie-banner {
  position: fixed;
  top: 0;
  left: 0;
  right: 0;
  z-index: 1100;
  background: var(--c-primary-dark);
  border-bottom: 1px solid rgba(196,114,42,0.3);
  box-shadow: 0 4px 20px rgba(0,0,0,0.3);
  transform: translateY(-100%);
  transition: transform 0.5s cubic-bezier(0.34, 1.2, 0.64, 1);
  padding: 0.75rem 1.5rem;
}

.c-cookie-banner.is-visible { transform: translateY(0); }

.c-cookie-banner__inner {
  max-width: 1200px;
  margin-inline: auto;
  display: flex;
  align-items: center;
  gap: var(--space-md);
  flex-wrap: wrap;
}

.c-cookie-banner__text {
  font-size: 0.85rem;
  color: rgba(247,244,238,0.8);
  flex: 1;
  min-width: 200px;
}

.c-cookie-banner__text a {
  color: var(--c-accent-light);
  text-decoration: underline;
}

.c-cookie-banner__actions {
  display: flex;
  gap: 0.5rem;
  flex-wrap: wrap;
}

.c-cookie-btn {
  font-family: var(--font-body);
  font-size: 0.8rem;
  font-weight: 600;
  padding: 0.5rem 1rem;
  border-radius: var(--radius-md);
  min-height: 36px;
  transition: all var(--trans-base);
  cursor: pointer;
  white-space: nowrap;
}

.c-cookie-btn--primary {
  background: var(--c-accent);
  color: #fff;
  border: 2px solid var(--c-accent);
}

.c-cookie-btn--primary:hover {
  background: var(--c-accent-dark);
  border-color: var(--c-accent-dark);
  transform: translateY(-1px);
}

.c-cookie-btn--outline {
  background: transparent;
  color: rgba(247,244,238,0.8);
  border: 2px solid rgba(247,244,238,0.25);
}

.c-cookie-btn--outline:hover {
  border-color: rgba(247,244,238,0.5);
  color: var(--c-text-inv);
  transform: translateY(-1px);
}

.c-cookie-modal {
  position: fixed;
  inset: 0;
  z-index: 1200;
  background: rgba(0,0,0,0.7);
  display: flex;
  align-items: center;
  justify-content: center;
  padding: var(--space-md);
  opacity: 0;
  pointer-events: none;
  transition: opacity var(--trans-base);
  backdrop-filter: blur(4px);
}

.c-cookie-modal.is-active {
  opacity: 1;
  pointer-events: all;
}

.c-cookie-modal__box {
  background: var(--c-surface);
  border-radius: var(--radius-xl);
  padding: var(--space-lg) var(--space-xl);
  max-width: 520px;
  width: 100%;
  box-shadow: var(--shadow-xl);
  border: 1px solid var(--c-border);
  transition: background var(--trans-slow), border-color var(--trans-slow);
}

.c-cookie-modal__title {
  font-family: var(--font-head);
  font-size: 1.3rem;
  font-weight: 700;
  color: var(--c-primary);
  margin-bottom: var(--space-md);
  transition: color var(--trans-slow);
}

[data-theme="dark"] .c-cookie-modal__title { color: var(--c-text); }

.c-cookie-modal__item {
  padding-block: var(--space-sm);
  border-bottom: 1px solid var(--c-border-light);
  font-size: 0.875rem;
  color: var(--c-text-3);
  line-height: 1.6;
  transition: color var(--trans-slow), border-color var(--trans-slow);
}

.c-cookie-modal__item:last-of-type { border-bottom: none; }

.c-cookie-modal__label {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: var(--space-sm);
  margin-bottom: 0.3rem;
  color: var(--c-text-2);
  transition: color var(--trans-slow);
}

.c-cookie-modal__label--toggle {
  cursor: pointer;
  align-items: center;
}

.c-cookie-modal__badge {
  font-size: 0.7rem;
  font-weight: 600;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  color: #2e7d32;
  background: #e8f5e9;
  padding: 0.2rem 0.6rem;
  border-radius: var(--radius-pill);
}

[data-theme="dark"] .c-cookie-modal__badge { background: rgba(46,125,50,0.2); color: #81c784; }

.c-cookie-modal__checkbox { display: none; }

.c-cookie-modal__toggle {
  width: 44px;
  height: 24px;
  background: var(--c-border);
  border-radius: var(--radius-pill);
  position: relative;
  flex-shrink: 0;
  transition: background var(--trans-base);
  cursor: pointer;
}

.c-cookie-modal__toggle::after {
  content: '';
  position: absolute;
  width: 18px;
  height: 18px;
  background: white;
  border-radius: 50%;
  top: 3px;
  left: 3px;
  transition: transform var(--trans-spring);
  box-shadow: var(--shadow-sm);
}

.c-cookie-modal__checkbox:checked + .c-cookie-modal__toggle { background: var(--c-accent); }
.c-cookie-modal__checkbox:checked + .c-cookie-modal__toggle::after { transform: translateX(20px); }

.c-cookie-modal__actions {
  display: flex;
  gap: var(--space-sm);
  margin-top: var(--space-md);
  flex-wrap: wrap;
}

/* ---------------------------------------------------------
   16. Legal Pages Base
   --------------------------------------------------------- */
.s-legal-hero {
  background: linear-gradient(145deg, var(--c-primary-dark) 0%, var(--c-primary-mid) 100%);
  padding-block: calc(var(--space-3xl) + 40px) var(--space-2xl);
  position: relative;
  overflow: hidden;
}

.s-legal-hero__noise {
  position: absolute;
  inset: 0;
  opacity: 0.04;
  background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='300' height='300'%3E%3Cfilter id='n'%3E%3CfeTurbulence type='fractalNoise' baseFrequency='0.75' numOctaves='4' stitchTiles='stitch'/%3E%3C/filter%3E%3Crect width='300' height='300' filter='url(%23n)' opacity='1'/%3E%3C/svg%3E");
  background-size: 200px 200px;
  pointer-events: none;
}

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

.s-legal-hero__tag {
  display: inline-block;
  font-size: 0.7rem;
  font-weight: 600;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  color: var(--c-accent-light);
  background: rgba(196,114,42,0.15);
  border: 1px solid rgba(196,114,42,0.25);
  padding: 0.3rem 0.8rem;
  border-radius: var(--radius-pill);
  margin-bottom: var(--space-sm);
}

.s-legal-hero h1 {
  font-family: var(--font-head);
  font-size: clamp(2rem, 4vw, 3rem);
  font-weight: 800;
  color: var(--c-text-inv);
  margin-bottom: 0.5rem;
}

.s-legal-hero__date {
  font-size: 0.85rem;
  color: rgba(247,244,238,0.5);
}

.s-legal-body {
  padding-block: var(--space-2xl);
  background: var(--c-bg);
  transition: background var(--trans-slow);
}

.s-legal-body__layout {
  display: grid;
  grid-template-columns: 240px 1fr;
  gap: var(--space-2xl);
  align-items: start;
}

.c-legal-sidebar {
  position: sticky;
  top: 100px;
  background: var(--c-surface);
  border-radius: var(--radius-lg);
  padding: var(--space-md);
  box-shadow: var(--shadow-card);
  border: 1px solid var(--c-border-light);
  transition: all var(--trans-slow);
}

.c-legal-sidebar__title {
  font-size: 0.7rem;
  font-weight: 700;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  color: var(--c-text-3);
  margin-bottom: var(--space-sm);
  padding-bottom: var(--space-xs);
  border-bottom: 1px solid var(--c-border-light);
}

.c-legal-sidebar__list { display: flex; flex-direction: column; gap: 0.25rem; }

.c-legal-sidebar__link {
  font-size: 0.825rem;
  color: var(--c-text-3);
  padding: 0.4rem 0.6rem;
  border-radius: var(--radius-sm);
  transition: all var(--trans-base);
  display: block;
  min-height: 36px;
  display: flex;
  align-items: center;
  line-height: 1.3;
}

.c-legal-sidebar__link:hover {
  color: var(--c-accent);
  background: var(--c-accent-muted);
}

.c-legal-sidebar__link.is-active {
  color: var(--c-accent);
  background: var(--c-accent-muted);
  font-weight: 600;
}

.c-legal-content section {
  margin-bottom: var(--space-xl);
  scroll-margin-top: 100px;
}

.c-legal-content h2 {
  font-family: var(--font-head);
  font-size: 1.4rem;
  font-weight: 700;
  color: var(--c-primary);
  margin-bottom: var(--space-sm);
  padding-bottom: 0.5rem;
  border-bottom: 2px solid var(--c-accent-muted);
  transition: color var(--trans-slow);
}

[data-theme="dark"] .c-legal-content h2 { color: var(--c-text); }

.c-legal-content h3 {
  font-family: var(--font-head);
  font-size: 1.05rem;
  font-weight: 700;
  color: var(--c-text-2);
  margin-top: var(--space-md);
  margin-bottom: 0.5rem;
  transition: color var(--trans-slow);
}

.c-legal-content p {
  font-size: 0.9rem;
  color: var(--c-text-2);
  line-height: 1.8;
  margin-bottom: var(--space-sm);
  transition: color var(--trans-slow);
}

.c-legal-content ul {
  list-style: disc;
  padding-left: 1.5rem;
  margin-bottom: var(--space-sm);
}

.c-legal-content ul li {
  font-size: 0.9rem;
  color: var(--c-text-2);
  line-height: 1.7;
  margin-bottom: 0.35rem;
  transition: color var(--trans-slow);
}

.c-legal-content a {
  color: var(--c-accent);
  text-decoration: underline;
  transition: color var(--trans-base);
}

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

/* ---------------------------------------------------------
   17. Thanks Page
   --------------------------------------------------------- */
.s-thanks-hero {
  min-height: 60vh;
  background: linear-gradient(145deg, var(--c-primary-dark) 0%, var(--c-accent-dark) 50%, var(--c-accent) 100%);
  display: flex;
  align-items: center;
  justify-content: center;
  text-align: center;
  padding: var(--space-3xl) var(--space-md);
  position: relative;
  overflow: hidden;
}

.s-thanks-hero__noise {
  position: absolute;
  inset: 0;
  opacity: 0.04;
  background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='300' height='300'%3E%3Cfilter id='n'%3E%3CfeTurbulence type='fractalNoise' baseFrequency='0.75' numOctaves='4' stitchTiles='stitch'/%3E%3C/filter%3E%3Crect width='300' height='300' filter='url(%23n)' opacity='1'/%3E%3C/svg%3E");
  background-size: 200px 200px;
  pointer-events: none;
}

.s-thanks-hero__content { position: relative; z-index: 1; max-width: 600px; }

.s-thanks-hero__icon {
  width: 80px;
  height: 80px;
  background: rgba(255,255,255,0.15);
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  margin: 0 auto var(--space-md);
  font-size: 2rem;
  color: #fff;
  border: 2px solid rgba(255,255,255,0.3);
}

.s-thanks-hero h1 {
  font-family: var(--font-head);
  font-size: clamp(2rem, 5vw, 3.5rem);
  font-weight: 800;
  color: #fff;
  margin-bottom: var(--space-sm);
}

.s-thanks-hero p {
  font-size: 1.1rem;
  color: rgba(255,255,255,0.8);
  line-height: 1.7;
}

.s-thanks-body {
  padding-block: var(--space-2xl);
  background: var(--c-surface);
  text-align: center;
  transition: background var(--trans-slow);
}

.s-thanks-body h2 {
  font-family: var(--font-head);
  font-size: 1.5rem;
  font-weight: 700;
  color: var(--c-primary);
  margin-bottom: var(--space-sm);
  transition: color var(--trans-slow);
}

[data-theme="dark"] .s-thanks-body h2 { color: var(--c-text); }

.s-thanks-body p {
  color: var(--c-text-3);
  max-width: 500px;
  margin-inline: auto;
  margin-bottom: var(--space-lg);
  line-height: 1.7;
  transition: color var(--trans-slow);
}

/* ---------------------------------------------------------
   18. Dark Mode Adjustments
   --------------------------------------------------------- */
[data-theme="dark"] .s-about,
[data-theme="dark"] .s-milestones { background: var(--c-bg); }

[data-theme="dark"] .s-research { background: var(--c-bg-alt); }

[data-theme="dark"] .c-card--about,
[data-theme="dark"] .c-method-card,
[data-theme="dark"] .c-timeline-item__card {
  background: var(--c-surface);
  border-color: var(--c-border);
}

[data-theme="dark"] .c-highlight {
  background: var(--c-surface);
  border-color: var(--c-border);
  color: var(--c-text-2);
}

[data-theme="dark"] .c-legal-sidebar {
  background: var(--c-surface);
  border-color: var(--c-border);
}

[data-theme="dark"] .s-thanks-body { background: var(--c-surface); }

[data-theme="dark"] .c-cookie-modal__box { background: var(--c-surface); }

/* ---------------------------------------------------------
   19. Responsive - Tablet (max 1024px)
   --------------------------------------------------------- */
@media (max-width: 1024px) {
  .c-nav__links { display: none; }
  .c-nav__hamburger { display: flex; }

  .s-about__grid { grid-template-columns: 1fr; gap: var(--space-xl); }
  .c-card--offset { margin-left: 0; }
  .s-about__cards { flex-direction: row; flex-wrap: wrap; }
  .c-card--about { flex: 1 1 280px; }

  .s-coverage__grid { grid-template-columns: 1fr; }

  .s-research__layout { grid-template-columns: 1fr; }

  .s-insights__grid { grid-template-columns: repeat(2, 1fr); }
  .c-insight-card:nth-child(5) { grid-column: span 2; }

  .s-contact__layout { grid-template-columns: 1fr; }

  .c-footer__top { grid-template-columns: 1fr 1fr; gap: var(--space-lg); }

  .s-legal-body__layout { grid-template-columns: 200px 1fr; gap: var(--space-lg); }
}

/* ---------------------------------------------------------
   20. Responsive - Mobile (max 768px)
   --------------------------------------------------------- */
@media (max-width: 768px) {
  .s-hero__inner { padding-block: var(--space-2xl) var(--space-xl); }

  .s-about__highlights { grid-template-columns: 1fr; }
  .s-about__cards { flex-direction: column; }
  .c-card--about { flex: none; }

  .s-coverage__grid { grid-template-columns: 1fr; }

  .s-insights__grid { grid-template-columns: 1fr; }
  .c-insight-card:nth-child(5) { grid-column: span 1; }

  .s-milestones__timeline::before { left: 20px; }

  .c-timeline-item,
  .c-timeline-item--right {
    display: flex;
    flex-direction: row;
    gap: var(--space-md);
    padding-left: 0;
  }

  .c-timeline-item .c-timeline-item__marker,
  .c-timeline-item--right .c-timeline-item__marker {
    order: 1;
    grid-column: auto;
    grid-row: auto;
    flex-shrink: 0;
  }

  .c-timeline-item .c-timeline-item__card,
  .c-timeline-item--right .c-timeline-item__card {
    order: 2;
    grid-column: auto;
    grid-row: auto;
    flex: 1;
  }

  .c-contact-form__row { grid-template-columns: 1fr; }
  .c-contact-form__footer { flex-direction: column; align-items: stretch; }
  .c-contact-form__footer .c-btn { width: 100%; justify-content: center; }

  .c-footer__top { grid-template-columns: 1fr; gap: var(--space-lg); }
  .c-footer__bottom { flex-direction: column; align-items: flex-start; gap: var(--space-xs); }

  .s-legal-body__layout { grid-template-columns: 1fr; }
  .c-legal-sidebar { position: static; }

  .c-cookie-banner__inner { flex-direction: column; align-items: flex-start; }
  .c-cookie-banner__actions { width: 100%; }
}

/* ---------------------------------------------------------
   21. Responsive - Small Mobile (max 480px)
   --------------------------------------------------------- */
@media (max-width: 480px) {
  .s-hero__actions { flex-direction: column; align-items: flex-start; }
  .c-btn { width: 100%; justify-content: center; }
  .s-hero__actions .c-btn { width: auto; }

  .c-coverage-card { padding: var(--space-md); }
  .c-insight-card { padding: var(--space-md); }

  .c-footer__legal-links { flex-wrap: wrap; gap: var(--space-sm); }
}

/* ---------------------------------------------------------
   22. Scroll Behavior & Performance
   --------------------------------------------------------- */
@media (prefers-reduced-motion: reduce) {
  *, *::before, *::after {
    animation-duration: 0.01ms !important;
    transition-duration: 0.01ms !important;
  }
  html { scroll-behavior: auto; }
}