/* ============================================================
   CSS CUSTOM PROPERTIES
   ============================================================ */
:root {
  --color-background: #faf8f5;
  --color-surface: #ffffff;
  --color-surface-elevated: #ffffff;
  --color-surface-warm: #f5f0e8;
  --color-surface-deep: #1a1410;

  --color-primary: #7c4a1e;
  --color-primary-light: #a0622e;
  --color-primary-dark: #5a3412;
  --color-primary-tint: #f5ede3;

  --color-secondary: #3d5a47;
  --color-secondary-light: #4e7360;
  --color-secondary-tint: #e8f0eb;

  --color-accent: #c8860a;
  --color-accent-light: #e0a030;
  --color-accent-tint: #fef6e4;

  --color-text-primary: #1e1610;
  --color-text-secondary: #5a4a3a;
  --color-text-muted: #8a7a6a;
  --color-text-inverse: #faf8f5;

  --color-border: #e8ddd0;
  --color-border-light: #f0e8dc;

  --shadow-xs: 0 1px 3px rgba(30,22,16,0.06), 0 1px 2px rgba(30,22,16,0.04);
  --shadow-sm: 0 2px 8px rgba(30,22,16,0.08), 0 1px 3px rgba(30,22,16,0.05);
  --shadow-md: 0 4px 16px rgba(30,22,16,0.10), 0 2px 6px rgba(30,22,16,0.06);
  --shadow-lg: 0 8px 32px rgba(30,22,16,0.12), 0 4px 12px rgba(30,22,16,0.08);
  --shadow-xl: 0 16px 48px rgba(30,22,16,0.14), 0 6px 18px rgba(30,22,16,0.09);
  --shadow-card-hover: 0 20px 60px rgba(124,74,30,0.18), 0 8px 24px rgba(124,74,30,0.10);

  --radius-xs: 4px;
  --radius-sm: 8px;
  --radius-md: 12px;
  --radius-lg: 16px;
  --radius-xl: 24px;
  --radius-2xl: 32px;
  --radius-full: 9999px;

  --space-1: 4px;
  --space-2: 8px;
  --space-3: 12px;
  --space-4: 16px;
  --space-5: 20px;
  --space-6: 24px;
  --space-8: 32px;
  --space-10: 40px;
  --space-12: 48px;
  --space-16: 64px;
  --space-20: 80px;
  --space-24: 96px;
  --space-32: 128px;

  --nav-height: 72px;
  --transition-fast: 150ms ease;
  --transition-base: 250ms ease;
  --transition-slow: 400ms ease;
  --transition-spring: 350ms cubic-bezier(0.34, 1.56, 0.64, 1);
}

/* ============================================================
   RESET & BASE
   ============================================================ */
*, *::before, *::after {
  box-sizing: border-box;
  margin: 0;
  padding: 0;
}

html {
  scroll-behavior: smooth;
  scroll-padding-top: var(--nav-height);
  font-size: 16px;
}

body {
  font-family: 'DM Sans', sans-serif;
  background-color: var(--color-background);
  color: var(--color-text-primary);
  line-height: 1.6;
  -webkit-font-smoothing: antialiased;
  -moz-osx-font-smoothing: grayscale;
  overflow-x: hidden;
}

h1, h2, h3, h4, h5, h6 {
  font-family: 'Sora', sans-serif;
  line-height: 1.2;
  color: var(--color-text-primary);
}

a {
  color: var(--color-primary);
  text-decoration: none;
  transition: color var(--transition-base);
}

a:hover {
  color: var(--color-primary-light);
}

ul {
  list-style: none;
}

img {
  max-width: 100%;
  height: auto;
  display: block;
}

button {
  cursor: pointer;
  border: none;
  background: none;
  font-family: inherit;
}

/* ============================================================
   NAVIGATION
   ============================================================ */
.main-navigation {
  position: sticky;
  top: 0;
  z-index: 1000;
  background-color: var(--color-background);
  transition: background-color var(--transition-base), box-shadow var(--transition-base);
}

.main-navigation.nav-scrolled {
  background-color: rgba(250, 248, 245, 0.97);
  backdrop-filter: blur(12px);
  -webkit-backdrop-filter: blur(12px);
}

.navigation-inner {
  max-width: 1280px;
  margin: 0 auto;
  padding: 0 var(--space-6);
  height: var(--nav-height);
  display: flex;
  align-items: center;
  justify-content: space-between;
}

.navigation-scroll-border {
  height: 1px;
  background: linear-gradient(90deg, transparent 0%, var(--color-border) 50%, transparent 100%);
  transform: scaleX(0);
  transform-origin: center;
  transition: transform 350ms cubic-bezier(0.4, 0, 0.2, 1);
}

.main-navigation.nav-scrolled .navigation-scroll-border {
  transform: scaleX(1);
}

.brand-logo {
  display: flex;
  align-items: center;
  gap: var(--space-3);
  text-decoration: none;
  color: var(--color-text-primary);
  transition: opacity var(--transition-base);
}

.brand-logo:hover {
  opacity: 0.85;
  color: var(--color-text-primary);
}

.logo-image {
  width: 36px;
  height: 36px;
}

.brand-name {
  font-family: 'Sora', sans-serif;
  font-weight: 700;
  font-size: 1.1rem;
  color: var(--color-text-primary);
}

.desktop-navigation {
  display: none;
  align-items: center;
  gap: var(--space-2);
}

@media (min-width: 768px) {
  .desktop-navigation {
    display: flex;
  }
}

.nav-link {
  font-family: 'DM Sans', sans-serif;
  font-weight: 500;
  font-size: 0.9rem;
  color: var(--color-text-secondary);
  padding: var(--space-2) var(--space-4);
  border-radius: var(--radius-full);
  position: relative;
  transition: color var(--transition-base), background-color var(--transition-base);
  text-decoration: none;
}

.nav-link::after {
  content: '';
  position: absolute;
  bottom: 0;
  left: 50%;
  right: 50%;
  height: 2px;
  background: var(--color-primary);
  border-radius: var(--radius-full);
  transition: left var(--transition-base), right var(--transition-base);
}

.nav-link:hover {
  color: var(--color-primary);
  background-color: var(--color-primary-tint);
}

.nav-link:hover::after {
  left: var(--space-4);
  right: var(--space-4);
}

.nav-link-cta {
  background-color: var(--color-primary);
  color: var(--color-text-inverse);
  padding: var(--space-2) var(--space-5);
  border-radius: var(--radius-full);
  font-weight: 600;
  transition: background-color var(--transition-base), transform var(--transition-spring), box-shadow var(--transition-base);
}

.nav-link-cta::after {
  display: none;
}

.nav-link-cta:hover {
  background-color: var(--color-primary-light);
  color: var(--color-text-inverse);
  transform: translateY(-1px);
  box-shadow: var(--shadow-md);
}

/* Mobile Menu Toggle */
.mobile-menu-toggle {
  display: flex;
  flex-direction: column;
  gap: 5px;
  padding: var(--space-2);
  border-radius: var(--radius-sm);
  transition: background-color var(--transition-base);
  min-width: 44px;
  min-height: 44px;
  align-items: center;
  justify-content: center;
}

.mobile-menu-toggle:hover {
  background-color: var(--color-primary-tint);
}

@media (min-width: 768px) {
  .mobile-menu-toggle {
    display: none;
  }
}

.hamburger-bar {
  display: block;
  width: 22px;
  height: 2px;
  background-color: var(--color-text-primary);
  border-radius: var(--radius-full);
  transition: transform var(--transition-base), opacity var(--transition-base), width var(--transition-base);
}

.mobile-menu-toggle[aria-expanded="true"] .hamburger-bar:nth-child(1) {
  transform: translateY(7px) rotate(45deg);
}

.mobile-menu-toggle[aria-expanded="true"] .hamburger-bar:nth-child(2) {
  opacity: 0;
  width: 0;
}

.mobile-menu-toggle[aria-expanded="true"] .hamburger-bar:nth-child(3) {
  transform: translateY(-7px) rotate(-45deg);
}

/* Mobile Navigation Panel */
.mobile-navigation-panel {
  max-height: 0;
  overflow: hidden;
  transition: max-height var(--transition-slow), padding var(--transition-slow);
  background-color: var(--color-surface);
  border-top: 1px solid transparent;
}

.mobile-navigation-panel.panel-open {
  max-height: 400px;
  border-top-color: var(--color-border-light);
  padding: var(--space-4) 0;
}

.mobile-navigation-links {
  display: flex;
  flex-direction: column;
  padding: 0 var(--space-6);
}

.mobile-nav-link {
  font-family: 'DM Sans', sans-serif;
  font-weight: 500;
  font-size: 1rem;
  color: var(--color-text-secondary);
  padding: var(--space-3) 0;
  border-bottom: 1px solid var(--color-border-light);
  transition: color var(--transition-base), padding-left var(--transition-base);
  text-decoration: none;
  display: block;
  min-height: 44px;
  display: flex;
  align-items: center;
}

.mobile-nav-link:last-child {
  border-bottom: none;
}

.mobile-nav-link:hover {
  color: var(--color-primary);
  padding-left: var(--space-3);
}

/* ============================================================
   SECTION UTILITIES
   ============================================================ */
.section-container {
  max-width: 1280px;
  margin: 0 auto;
  padding: 0 var(--space-6);
}

.section-header {
  text-align: center;
  margin-bottom: var(--space-16);
  max-width: 680px;
  margin-left: auto;
  margin-right: auto;
}

.section-label {
  display: inline-block;
  font-family: 'DM Sans', sans-serif;
  font-weight: 600;
  font-size: 0.78rem;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  color: var(--color-primary);
  background-color: var(--color-primary-tint);
  padding: var(--space-1) var(--space-4);
  border-radius: var(--radius-full);
  margin-bottom: var(--space-4);
}

.section-headline {
  font-size: clamp(1.6rem, 3vw, 2.4rem);
  font-weight: 700;
  color: var(--color-text-primary);
  margin-bottom: var(--space-4);
  line-height: 1.25;
}

.section-intro {
  font-size: 1.05rem;
  color: var(--color-text-secondary);
  line-height: 1.7;
  margin-bottom: 0;
}

/* ============================================================
   SCROLL REVEAL ANIMATIONS
   ============================================================ */
[data-reveal] {
  opacity: 0;
  transform: translateY(28px);
  transition: opacity 500ms ease, transform 500ms ease;
}

[data-reveal].revealed {
  opacity: 1;
  transform: translateY(0);
}

/* ============================================================
   HERO / WELCOME BANNER
   ============================================================ */
.welcome-banner {
  position: relative;
  min-height: calc(100vh - var(--nav-height));
  display: grid;
  grid-template-columns: 1fr;
  align-items: center;
  overflow: hidden;
  padding: var(--space-20) 0;
}

@media (min-width: 1024px) {
  .welcome-banner {
    grid-template-columns: 1fr 1fr;
    min-height: calc(100vh - var(--nav-height));
    padding: var(--space-24) 0;
  }
}

.welcome-banner-background {
  position: absolute;
  inset: 0;
  background: linear-gradient(135deg, var(--color-background) 0%, #f0e8d8 40%, #e8dcc8 100%);
  z-index: 0;
}

.wood-grain-overlay {
  position: absolute;
  inset: 0;
  background-image:
    repeating-linear-gradient(
      92deg,
      transparent 0px,
      rgba(124, 74, 30, 0.03) 1px,
      transparent 2px,
      transparent 40px
    ),
    repeating-linear-gradient(
      88deg,
      transparent 0px,
      rgba(124, 74, 30, 0.02) 1px,
      transparent 2px,
      transparent 60px
    );
}

.hero-grain-dots {
  position: absolute;
  inset: 0;
  background-image: radial-gradient(circle, rgba(124,74,30,0.06) 1px, transparent 1px);
  background-size: 32px 32px;
  opacity: 0.5;
}

.welcome-banner-content {
  position: relative;
  z-index: 1;
  padding: 0 var(--space-6);
  max-width: 1280px;
  margin: 0 auto;
  width: 100%;
}

@media (min-width: 1024px) {
  .welcome-banner-content {
    padding: 0 var(--space-16) 0 var(--space-12);
    margin: 0;
    max-width: none;
  }
}

.hero-eyebrow {
  margin-bottom: var(--space-6);
}

.eyebrow-pill {
  display: inline-flex;
  align-items: center;
  gap: var(--space-2);
  font-family: 'DM Sans', sans-serif;
  font-weight: 600;
  font-size: 0.82rem;
  letter-spacing: 0.06em;
  text-transform: uppercase;
  color: var(--color-primary);
  background-color: var(--color-primary-tint);
  border: 1px solid rgba(124, 74, 30, 0.2);
  padding: var(--space-2) var(--space-4);
  border-radius: var(--radius-full);
}

.hero-headline {
  font-size: clamp(2.4rem, 5.5vw, 4rem);
  font-weight: 800;
  line-height: 1.1;
  color: var(--color-text-primary);
  margin-bottom: var(--space-6);
}

.headline-accent {
  color: var(--color-primary);
  position: relative;
  display: inline-block;
}

.headline-accent::after {
  content: '';
  position: absolute;
  bottom: -4px;
  left: 0;
  right: 0;
  height: 3px;
  background: linear-gradient(90deg, var(--color-primary) 0%, var(--color-accent) 100%);
  border-radius: var(--radius-full);
  transform: scaleX(0);
  transform-origin: left;
  animation: underline-reveal 600ms 800ms ease forwards;
}

@keyframes underline-reveal {
  to { transform: scaleX(1); }
}

.hero-description {
  font-size: clamp(1rem, 1.8vw, 1.15rem);
  color: var(--color-text-secondary);
  line-height: 1.75;
  max-width: 520px;
  margin-bottom: var(--space-8);
}

.hero-action-group {
  display: flex;
  flex-wrap: wrap;
  gap: var(--space-4);
  margin-bottom: var(--space-8);
}

.primary-action-button {
  display: inline-flex;
  align-items: center;
  gap: var(--space-2);
  background-color: var(--color-primary);
  color: var(--color-text-inverse);
  font-family: 'DM Sans', sans-serif;
  font-weight: 600;
  font-size: 0.95rem;
  padding: var(--space-4) var(--space-8);
  border-radius: var(--radius-full);
  text-decoration: none;
  transition: background-color var(--transition-base), transform var(--transition-spring), box-shadow var(--transition-base);
  box-shadow: var(--shadow-sm);
  position: relative;
  overflow: hidden;
  min-height: 48px;
}

.primary-action-button::before {
  content: '';
  position: absolute;
  inset: 0;
  background: linear-gradient(135deg, rgba(255,255,255,0.15) 0%, transparent 100%);
  opacity: 0;
  transition: opacity var(--transition-base);
}

.primary-action-button:hover {
  background-color: var(--color-primary-light);
  color: var(--color-text-inverse);
  transform: translateY(-2px);
  box-shadow: var(--shadow-lg);
}

.primary-action-button:hover::before {
  opacity: 1;
}

.primary-action-button:hover i {
  transform: translateX(4px);
}

.primary-action-button i {
  transition: transform var(--transition-base);
}

.secondary-action-button {
  display: inline-flex;
  align-items: center;
  gap: var(--space-2);
  background-color: transparent;
  color: var(--color-text-secondary);
  font-family: 'DM Sans', sans-serif;
  font-weight: 600;
  font-size: 0.95rem;
  padding: var(--space-4) var(--space-6);
  border-radius: var(--radius-full);
  border: 1.5px solid var(--color-border);
  text-decoration: none;
  transition: border-color var(--transition-base), color var(--transition-base), background-color var(--transition-base), transform var(--transition-spring);
  min-height: 48px;
}

.secondary-action-button:hover {
  border-color: var(--color-primary);
  color: var(--color-primary);
  background-color: var(--color-primary-tint);
  transform: translateY(-2px);
}

.hero-feature-pills {
  display: flex;
  flex-wrap: wrap;
  gap: var(--space-3);
}

.feature-pill {
  display: inline-flex;
  align-items: center;
  gap: var(--space-2);
  font-size: 0.82rem;
  font-weight: 500;
  color: var(--color-text-muted);
  background-color: rgba(255,255,255,0.7);
  border: 1px solid var(--color-border-light);
  padding: var(--space-2) var(--space-3);
  border-radius: var(--radius-full);
}

.feature-pill i {
  color: var(--color-secondary);
  font-size: 0.7rem;
}

/* Hero Visual Block */
.hero-visual-block {
  position: relative;
  z-index: 1;
  padding: var(--space-8) var(--space-6);
  display: flex;
  align-items: center;
  justify-content: center;
}

@media (min-width: 1024px) {
  .hero-visual-block {
    padding: 0 var(--space-12) 0 var(--space-6);
  }
}

.hero-card-cluster {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: var(--space-4);
  max-width: 440px;
  width: 100%;
}

.hero-floating-card {
  background: var(--color-surface);
  border-radius: var(--radius-lg);
  padding: var(--space-5);
  display: flex;
  flex-direction: column;
  gap: var(--space-3);
  box-shadow: var(--shadow-md);
  border: 1px solid var(--color-border-light);
  transition: transform var(--transition-spring), box-shadow var(--transition-base), border-color var(--transition-base);
  cursor: default;
}

.hero-floating-card:hover {
  transform: translateY(-6px) scale(1.02);
  box-shadow: var(--shadow-card-hover);
  border-color: rgba(124, 74, 30, 0.25);
}

.hero-card-primary { animation: float-a 5s ease-in-out infinite; }
.hero-card-secondary { animation: float-b 5.5s ease-in-out infinite; }
.hero-card-tertiary { animation: float-c 4.8s ease-in-out infinite; }
.hero-card-quaternary { animation: float-d 5.2s ease-in-out infinite; }

@keyframes float-a {
  0%, 100% { transform: translateY(0); }
  50% { transform: translateY(-6px); }
}
@keyframes float-b {
  0%, 100% { transform: translateY(-4px); }
  50% { transform: translateY(4px); }
}
@keyframes float-c {
  0%, 100% { transform: translateY(-2px); }
  50% { transform: translateY(-8px); }
}
@keyframes float-d {
  0%, 100% { transform: translateY(-6px); }
  50% { transform: translateY(0); }
}

.hero-floating-card:hover {
  animation-play-state: paused;
  transform: translateY(-6px) scale(1.02);
}

.floating-card-icon {
  width: 40px;
  height: 40px;
  border-radius: var(--radius-md);
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1.1rem;
}

.hero-card-primary .floating-card-icon {
  background-color: var(--color-primary-tint);
  color: var(--color-primary);
}

.hero-card-secondary .floating-card-icon {
  background-color: var(--color-secondary-tint);
  color: var(--color-secondary);
}

.hero-card-tertiary .floating-card-icon {
  background-color: var(--color-accent-tint);
  color: var(--color-accent);
}

.hero-card-quaternary .floating-card-icon {
  background-color: var(--color-primary-tint);
  color: var(--color-primary-dark);
}

.floating-card-text {
  display: flex;
  flex-direction: column;
  gap: 2px;
}

.floating-card-text strong {
  font-family: 'Sora', sans-serif;
  font-size: 0.82rem;
  font-weight: 600;
  color: var(--color-text-primary);
}

.floating-card-text span {
  font-size: 0.74rem;
  color: var(--color-text-muted);
}

/* Hero entrance animations */
@keyframes entrance-up {
  from {
    opacity: 0;
    transform: translateY(30px);
  }
  to {
    opacity: 1;
    transform: translateY(0);
  }
}

.animate-entrance {
  opacity: 0;
  animation: entrance-up 600ms ease forwards;
}

.animate-delay-1 { animation-delay: 150ms; }
.animate-delay-2 { animation-delay: 300ms; }
.animate-delay-3 { animation-delay: 450ms; }
.animate-delay-4 { animation-delay: 600ms; }

/* ============================================================
   SERVICE SHOWCASE (KURSE)
   ============================================================ */
.service-showcase {
  padding: var(--space-24) 0;
  background-color: var(--color-background);
}

.bento-grid {
  display: grid;
  gap: var(--space-5);
}

.course-bento-grid {
  grid-template-columns: 1fr;
  grid-template-rows: auto;
}

@media (min-width: 640px) {
  .course-bento-grid {
    grid-template-columns: 1fr 1fr;
  }
}

@media (min-width: 1024px) {
  .course-bento-grid {
    grid-template-columns: repeat(3, 1fr);
    grid-template-rows: auto auto;
  }
}

.bento-card {
  background: var(--color-surface);
  border-radius: var(--radius-xl);
  padding: var(--space-8);
  border: 1px solid var(--color-border-light);
  box-shadow: var(--shadow-sm);
  position: relative;
  overflow: hidden;
  transition:
    transform var(--transition-spring),
    box-shadow var(--transition-base),
    border-color var(--transition-base);
  cursor: default;
}

.bento-card::before {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  height: 3px;
  background: linear-gradient(90deg, var(--color-primary) 0%, var(--color-accent) 100%);
  transform: scaleX(0);
  transform-origin: left;
  transition: transform var(--transition-slow);
}

.bento-card:hover {
  transform: translateY(-6px);
  box-shadow: var(--shadow-card-hover);
  border-color: rgba(124, 74, 30, 0.2);
}

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

.bento-card-wide {
  grid-column: span 1;
}

@media (min-width: 640px) {
  .bento-card-wide {
    grid-column: span 2;
  }
}

@media (min-width: 1024px) {
  .bento-card-wide {
    grid-column: span 2;
  }
}

.bento-card-square {
  grid-column: span 1;
}

.bento-card-tall {
  grid-column: span 1;
  grid-row: span 1;
}

@media (min-width: 1024px) {
  .bento-card-tall {
    grid-row: span 2;
  }
}

.bento-card-icon-wrap {
  margin-bottom: var(--space-5);
}

.bento-icon {
  width: 52px;
  height: 52px;
  border-radius: var(--radius-md);
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1.4rem;
  transition: transform var(--transition-spring);
}

.bento-card:hover .bento-icon {
  transform: scale(1.1) rotate(-5deg);
}

.course-icon-tools {
  background-color: var(--color-primary-tint);
  color: var(--color-primary);
}

.course-icon-wood {
  background-color: var(--color-secondary-tint);
  color: var(--color-secondary);
}

.course-icon-forms {
  background-color: var(--color-accent-tint);
  color: var(--color-accent);
}

.course-icon-surface {
  background-color: var(--color-primary-tint);
  color: var(--color-primary-dark);
}

.course-icon-advanced {
  background: linear-gradient(135deg, var(--color-primary-tint), var(--color-accent-tint));
  color: var(--color-primary);
}

.bento-card-content {
  flex: 1;
}

.bento-card-title {
  font-size: 1.1rem;
  font-weight: 700;
  color: var(--color-text-primary);
  margin-bottom: var(--space-3);
}

.bento-card-description {
  font-size: 0.9rem;
  color: var(--color-text-secondary);
  line-height: 1.65;
  margin-bottom: var(--space-4);
}

.bento-card-tags {
  display: flex;
  flex-wrap: wrap;
  gap: var(--space-2);
}

.course-tag {
  font-size: 0.74rem;
  font-weight: 600;
  color: var(--color-primary);
  background-color: var(--color-primary-tint);
  padding: 2px var(--space-3);
  border-radius: var(--radius-full);
  border: 1px solid rgba(124, 74, 30, 0.15);
  transition: background-color var(--transition-base), color var(--transition-base);
}

.bento-card:hover .course-tag {
  background-color: rgba(124, 74, 30, 0.12);
}

.bento-card-hover-reveal {
  position: absolute;
  bottom: 0;
  left: 0;
  right: 0;
  background: linear-gradient(to top, rgba(124, 74, 30, 0.08) 0%, transparent 100%);
  padding: var(--space-4) var(--space-8);
  transform: translateY(100%);
  transition: transform var(--transition-slow);
  display: flex;
  align-items: center;
}

.bento-card:hover .bento-card-hover-reveal {
  transform: translateY(0);
}

.bento-card-hover-reveal span {
  font-size: 0.82rem;
  font-weight: 600;
  color: var(--color-primary);
  display: flex;
  align-items: center;
  gap: var(--space-2);
}

.course-card-highlight {
  background: linear-gradient(135deg, var(--color-surface) 0%, var(--color-primary-tint) 100%);
  border-color: rgba(124, 74, 30, 0.2);
}

/* ============================================================
   LEARNING METHOD SECTION
   ============================================================ */
.learning-method-section {
  padding: var(--space-24) 0;
  background-color: var(--color-surface-warm);
  position: relative;
}

.learning-method-section::before {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  height: 1px;
  background: linear-gradient(90deg, transparent 0%, var(--color-border) 50%, transparent 100%);
}

.method-layout {
  display: grid;
  grid-template-columns: 1fr;
  gap: var(--space-16);
  align-items: start;
}

@media (min-width: 1024px) {
  .method-layout {
    grid-template-columns: 1fr 1fr;
    gap: var(--space-20);
    align-items: center;
  }
}

.method-text-column .section-label {
  display: inline-block;
  margin-bottom: var(--space-4);
}

.method-text-column .section-headline {
  text-align: left;
  margin-bottom: var(--space-6);
}

.method-intro-text {
  font-size: 1.05rem;
  color: var(--color-text-secondary);
  line-height: 1.75;
  margin-bottom: var(--space-4);
}

.method-body-text {
  font-size: 0.95rem;
  color: var(--color-text-muted);
  line-height: 1.7;
  margin-bottom: var(--space-8);
}

.method-feature-list {
  display: flex;
  flex-direction: column;
  gap: var(--space-4);
}

.method-feature-item {
  display: flex;
  align-items: flex-start;
  gap: var(--space-4);
  padding: var(--space-4);
  background: var(--color-surface);
  border-radius: var(--radius-lg);
  border: 1px solid var(--color-border-light);
  box-shadow: var(--shadow-xs);
  transition: transform var(--transition-spring), box-shadow var(--transition-base), border-color var(--transition-base);
}

.method-feature-item:hover {
  transform: translateX(6px);
  box-shadow: var(--shadow-md);
  border-color: rgba(124, 74, 30, 0.2);
}

.method-feature-item:hover .method-feature-icon {
  transform: scale(1.15) rotate(-8deg);
}

.method-feature-icon {
  width: 44px;
  height: 44px;
  min-width: 44px;
  background-color: var(--color-primary-tint);
  color: var(--color-primary);
  border-radius: var(--radius-md);
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1rem;
  transition: transform var(--transition-spring);
}

.method-feature-text {
  display: flex;
  flex-direction: column;
  gap: 2px;
}

.method-feature-text strong {
  font-family: 'Sora', sans-serif;
  font-size: 0.92rem;
  font-weight: 600;
  color: var(--color-text-primary);
}

.method-feature-text span {
  font-size: 0.85rem;
  color: var(--color-text-muted);
  line-height: 1.5;
}

/* Method Visual Grid */
.method-visual-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: var(--space-4);
}

.method-visual-card {
  background: var(--color-surface);
  border-radius: var(--radius-xl);
  padding: var(--space-6);
  border: 1px solid var(--color-border-light);
  box-shadow: var(--shadow-sm);
  text-align: center;
  transition: transform var(--transition-spring), box-shadow var(--transition-base), border-color var(--transition-base);
}

.method-visual-card:hover {
  transform: translateY(-8px) scale(1.02);
  box-shadow: var(--shadow-card-hover);
  border-color: rgba(124, 74, 30, 0.25);
}

.method-visual-card:hover .method-visual-card-icon {
  transform: scale(1.2) rotate(10deg);
}

.method-card-a { background: linear-gradient(135deg, #fff 0%, var(--color-primary-tint) 100%); }
.method-card-b { background: linear-gradient(135deg, #fff 0%, var(--color-secondary-tint) 100%); }
.method-card-c { background: linear-gradient(135deg, #fff 0%, var(--color-accent-tint) 100%); }
.method-card-d { background: linear-gradient(135deg, #fff 0%, var(--color-primary-tint) 100%); }

.method-visual-card-icon {
  font-size: 1.8rem;
  margin-bottom: var(--space-3);
  display: block;
  transition: transform var(--transition-spring);
}

.method-card-a .method-visual-card-icon { color: var(--color-primary); }
.method-card-b .method-visual-card-icon { color: var(--color-secondary); }
.method-card-c .method-visual-card-icon { color: var(--color-accent); }
.method-card-d .method-visual-card-icon { color: var(--color-primary-dark); }

.method-visual-card h4 {
  font-size: 0.88rem;
  font-weight: 700;
  color: var(--color-text-primary);
  margin-bottom: var(--space-2);
}

.method-visual-card p {
  font-size: 0.78rem;
  color: var(--color-text-muted);
  line-height: 1.5;
}

/* ============================================================
   TOPIC OVERVIEW SECTION
   ============================================================ */
.topic-overview-section {
  padding: var(--space-24) 0;
  background-color: var(--color-background);
}

.topic-bento-grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: var(--space-5);
}

@media (min-width: 640px) {
  .topic-bento-grid {
    grid-template-columns: 1fr 1fr;
  }
}

@media (min-width: 1024px) {
  .topic-bento-grid {
    grid-template-columns: repeat(3, 1fr);
    grid-template-rows: auto auto;
  }
}

.topic-card {
  background: var(--color-surface);
  border-radius: var(--radius-xl);
  padding: var(--space-8);
  border: 1px solid var(--color-border-light);
  box-shadow: var(--shadow-sm);
  position: relative;
  overflow: hidden;
  transition:
    transform var(--transition-spring),
    box-shadow var(--transition-base),
    border-color var(--transition-base);
}

.topic-card:hover {
  transform: translateY(-5px);
  box-shadow: var(--shadow-card-hover);
  border-color: rgba(124, 74, 30, 0.2);
}

.topic-card:hover .topic-card-number {
  color: var(--color-primary);
  opacity: 0.12;
}

.topic-card:hover .topic-card-icon {
  transform: scale(1.15) rotate(-8deg);
}

.topic-card-large {
  grid-column: span 1;
}

@media (min-width: 1024px) {
  .topic-card-large {
    grid-column: span 2;
    grid-row: span 1;
  }
}

.topic-card-medium {
  grid-column: span 1;
}

.topic-card-wide-bottom {
  grid-column: span 1;
}

@media (min-width: 640px) {
  .topic-card-wide-bottom {
    grid-column: span 2;
  }
}

@media (min-width: 1024px) {
  .topic-card-wide-bottom {
    grid-column: span 3;
  }
}

.topic-card-number {
  position: absolute;
  top: var(--space-4);
  right: var(--space-6);
  font-family: 'Sora', sans-serif;
  font-size: 3.5rem;
  font-weight: 800;
  color: var(--color-text-primary);
  opacity: 0.05;
  line-height: 1;
  transition: color var(--transition-base), opacity var(--transition-base);
  user-select: none;
}

.topic-card-body {
  position: relative;
  z-index: 1;
}

.topic-card-icon {
  width: 48px;
  height: 48px;
  background-color: var(--color-primary-tint);
  color: var(--color-primary);
  border-radius: var(--radius-md);
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1.3rem;
  margin-bottom: var(--space-4);
  transition: transform var(--transition-spring);
}

.topic-card:nth-child(2) .topic-card-icon {
  background-color: var(--color-secondary-tint);
  color: var(--color-secondary);
}

.topic-card:nth-child(3) .topic-card-icon {
  background-color: var(--color-accent-tint);
  color: var(--color-accent);
}

.topic-card:nth-child(4) .topic-card-icon {
  background-color: var(--color-primary-tint);
  color: var(--color-primary-dark);
}

.topic-card h3 {
  font-size: 1.1rem;
  font-weight: 700;
  color: var(--color-text-primary);
  margin-bottom: var(--space-3);
}

.topic-card p {
  font-size: 0.9rem;
  color: var(--color-text-secondary);
  line-height: 1.65;
  margin-bottom: var(--space-4);
}

.topic-detail-list {
  list-style: none;
  display: flex;
  flex-direction: column;
  gap: var(--space-2);
}

.topic-detail-list li {
  font-size: 0.84rem;
  color: var(--color-text-muted);
  padding-left: var(--space-5);
  position: relative;
  line-height: 1.5;
}

.topic-detail-list li::before {
  content: '';
  position: absolute;
  left: 0;
  top: 50%;
  transform: translateY(-50%);
  width: 6px;
  height: 6px;
  border-radius: 50%;
  background-color: var(--color-primary);
  opacity: 0.5;
}

/* ============================================================
   PROCESS SECTION
   ============================================================ */
.learning-process-section {
  padding: var(--space-24) 0;
  background: linear-gradient(180deg, var(--color-surface-warm) 0%, var(--color-background) 100%);
  position: relative;
}

.process-steps-grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: var(--space-6);
  position: relative;
}

@media (min-width: 768px) {
  .process-steps-grid {
    grid-template-columns: 1fr 1fr;
  }
}

@media (min-width: 1024px) {
  .process-steps-grid {
    grid-template-columns: repeat(4, 1fr);
  }
}

.process-step-card {
  background: var(--color-surface);
  border-radius: var(--radius-xl);
  padding: var(--space-8) var(--space-6);
  border: 1px solid var(--color-border-light);
  box-shadow: var(--shadow-sm);
  position: relative;
  transition:
    transform var(--transition-spring),
    box-shadow var(--transition-base),
    border-color var(--transition-base);
  text-align: center;
}

.process-step-card:hover {
  transform: translateY(-8px);
  box-shadow: var(--shadow-card-hover);
  border-color: rgba(124, 74, 30, 0.2);
}

.process-step-card:hover .process-step-icon-circle {
  transform: scale(1.1);
  background-color: var(--color-primary);
  color: var(--color-text-inverse);
}

.process-step-card:hover .process-step-icon-circle i {
  transform: scale(1.15) rotate(10deg);
  animation: icon-bounce 0.4s ease;
}

@keyframes icon-bounce {
  0% { transform: scale(1); }
  40% { transform: scale(1.3) rotate(15deg); }
  70% { transform: scale(0.95) rotate(5deg); }
  100% { transform: scale(1.15) rotate(10deg); }
}

.process-step-connector {
  display: none;
}

@media (min-width: 1024px) {
  .process-step-connector {
    display: block;
    position: absolute;
    top: 52px;
    right: -24px;
    width: 48px;
    height: 2px;
    background: linear-gradient(90deg, var(--color-border) 0%, var(--color-primary-tint) 100%);
    z-index: 10;
  }

  .process-step-card:last-child .process-step-connector {
    display: none;
  }
}

.process-step-number-badge {
  position: absolute;
  top: var(--space-5);
  left: var(--space-5);
  width: 28px;
  height: 28px;
  background-color: var(--color-primary-tint);
  border-radius: var(--radius-full);
  display: flex;
  align-items: center;
  justify-content: center;
  border: 1.5px solid rgba(124, 74, 30, 0.2);
}

.process-step-number-badge span {
  font-family: 'Sora', sans-serif;
  font-size: 0.68rem;
  font-weight: 700;
  color: var(--color-primary);
}

.process-step-icon-circle {
  width: 64px;
  height: 64px;
  border-radius: var(--radius-full);
  background-color: var(--color-surface-warm);
  color: var(--color-primary);
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1.5rem;
  margin: 0 auto var(--space-5);
  border: 2px solid var(--color-border-light);
  transition: background-color var(--transition-base), color var(--transition-base), transform var(--transition-spring), border-color var(--transition-base);
}

.process-step-icon-circle i {
  transition: transform var(--transition-spring);
}

.process-step-title {
  font-size: 1rem;
  font-weight: 700;
  color: var(--color-text-primary);
  margin-bottom: var(--space-3);
}

.process-step-description {
  font-size: 0.86rem;
  color: var(--color-text-secondary);
  line-height: 1.65;
}

/* ============================================================
   CONTACT SECTION
   ============================================================ */
.contact-section {
  padding: var(--space-24) 0;
  background-color: var(--color-surface-warm);
  position: relative;
}

.contact-layout {
  display: grid;
  grid-template-columns: 1fr;
  gap: var(--space-16);
  align-items: start;
}

@media (min-width: 1024px) {
  .contact-layout {
    grid-template-columns: 1fr 1fr;
    gap: var(--space-20);
  }
}

.contact-info-column .section-label {
  display: inline-block;
  margin-bottom: var(--space-4);
}

.contact-info-column .section-headline {
  text-align: left;
  margin-bottom: var(--space-5);
}

.contact-intro-text {
  font-size: 1rem;
  color: var(--color-text-secondary);
  line-height: 1.7;
  margin-bottom: var(--space-8);
}

.contact-detail-list {
  display: flex;
  flex-direction: column;
  gap: var(--space-4);
  margin-bottom: var(--space-8);
}

.contact-detail-item {
  display: flex;
  align-items: flex-start;
  gap: var(--space-4);
  padding: var(--space-4);
  background: var(--color-surface);
  border-radius: var(--radius-lg);
  border: 1px solid var(--color-border-light);
  transition: transform var(--transition-spring), box-shadow var(--transition-base), border-color var(--transition-base);
}

.contact-detail-item:hover {
  transform: translateX(4px);
  box-shadow: var(--shadow-md);
  border-color: rgba(124, 74, 30, 0.2);
}

.contact-detail-item:hover .contact-detail-icon {
  transform: scale(1.15) rotate(-5deg);
  background-color: var(--color-primary);
  color: var(--color-text-inverse);
}

.contact-detail-icon {
  width: 44px;
  height: 44px;
  min-width: 44px;
  background-color: var(--color-primary-tint);
  color: var(--color-primary);
  border-radius: var(--radius-md);
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1rem;
  transition: transform var(--transition-spring), background-color var(--transition-base), color var(--transition-base);
}

.contact-detail-text {
  display: flex;
  flex-direction: column;
  gap: 2px;
}

.contact-detail-text strong {
  font-size: 0.82rem;
  font-weight: 600;
  color: var(--color-text-muted);
  text-transform: uppercase;
  letter-spacing: 0.06em;
}

.contact-detail-text span,
.contact-detail-text a {
  font-size: 0.95rem;
  color: var(--color-text-primary);
  text-decoration: none;
  transition: color var(--transition-base);
}

.contact-detail-text a:hover {
  color: var(--color-primary);
}

.map-embed-container {
  border-radius: var(--radius-lg);
  overflow: hidden;
  border: 1px solid var(--color-border-light);
  box-shadow: var(--shadow-sm);
  transition: box-shadow var(--transition-base);
}

.map-embed-container:hover {
  box-shadow: var(--shadow-md);
}

/* Chat Contact Form */
.chat-contact-form-wrapper {
  background: var(--color-surface);
  border-radius: var(--radius-2xl);
  border: 1px solid var(--color-border-light);
  box-shadow: var(--shadow-lg);
  overflow: hidden;
  transition: box-shadow var(--transition-base);
}

.chat-contact-form-wrapper:hover {
  box-shadow: var(--shadow-xl);
}

.chat-form-header {
  background: linear-gradient(135deg, var(--color-primary) 0%, var(--color-primary-light) 100%);
  padding: var(--space-5) var(--space-6);
  display: flex;
  align-items: center;
  gap: var(--space-4);
}

.chat-form-avatar {
  width: 44px;
  height: 44px;
  background: rgba(255,255,255,0.2);
  border-radius: var(--radius-full);
  display: flex;
  align-items: center;
  justify-content: center;
  color: white;
  font-size: 1.1rem;
}

.chat-form-header-text {
  display: flex;
  flex-direction: column;
  gap: 2px;
}

.chat-form-header-text strong {
  font-family: 'Sora', sans-serif;
  font-size: 0.95rem;
  font-weight: 700;
  color: white;
}

.chat-form-header-text span {
  font-size: 0.78rem;
  color: rgba(255,255,255,0.75);
}

.chat-contact-form {
  padding: var(--space-6);
  display: flex;
  flex-direction: column;
  gap: var(--space-5);
}

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

.chat-bubble {
  max-width: 85%;
  padding: var(--space-3) var(--space-5);
  border-radius: var(--radius-xl);
  font-size: 0.9rem;
}

.chat-bubble-company {
  background-color: var(--color-surface-warm);
  border: 1px solid var(--color-border-light);
  border-bottom-left-radius: var(--radius-xs);
  align-self: flex-start;
}

.chat-bubble-company label {
  color: var(--color-text-secondary);
  font-weight: 500;
  cursor: default;
  display: block;
}

.chat-bubble-user {
  align-self: flex-end;
  max-width: 100%;
  width: 100%;
  background: transparent;
  padding: 0;
}

.chat-bubble-user input,
.chat-bubble-user textarea {
  width: 100%;
  background-color: var(--color-primary-tint);
  border: 1.5px solid rgba(124, 74, 30, 0.15);
  border-radius: var(--radius-xl);
  border-bottom-right-radius: var(--radius-xs);
  padding: var(--space-3) var(--space-5);
  font-family: 'DM Sans', sans-serif;
  font-size: 0.9rem;
  color: var(--color-text-primary);
  outline: none;
  transition: border-color var(--transition-base), box-shadow var(--transition-base), background-color var(--transition-base);
  resize: none;
  min-height: 44px;
}

.chat-bubble-user input:focus,
.chat-bubble-user textarea:focus {
  border-color: var(--color-primary);
  background-color: var(--color-surface);
  box-shadow: 0 0 0 3px rgba(124, 74, 30, 0.1);
}

.chat-contact-form:has(:focus) .chat-form-header {
  background: linear-gradient(135deg, var(--color-primary-dark) 0%, var(--color-primary) 100%);
}

.chat-privacy-row {
  padding: var(--space-2) 0;
}

.privacy-checkbox-label {
  display: flex;
  align-items: flex-start;
  gap: var(--space-3);
  cursor: pointer;
}

.privacy-checkbox-label input[type="checkbox"] {
  position: absolute;
  opacity: 0;
  width: 0;
  height: 0;
}

.privacy-checkbox-custom {
  width: 20px;
  height: 20px;
  min-width: 20px;
  border: 2px solid var(--color-border);
  border-radius: var(--radius-xs);
  display: flex;
  align-items: center;
  justify-content: center;
  transition: border-color var(--transition-base), background-color var(--transition-base);
  margin-top: 2px;
}

.privacy-checkbox-label:has(input:checked) .privacy-checkbox-custom {
  background-color: var(--color-primary);
  border-color: var(--color-primary);
}

.privacy-checkbox-label:has(input:checked) .privacy-checkbox-custom::after {
  content: '';
  width: 5px;
  height: 9px;
  border: 2px solid white;
  border-top: none;
  border-left: none;
  transform: rotate(45deg) translateY(-1px);
}

.privacy-label-text {
  font-size: 0.82rem;
  color: var(--color-text-muted);
  line-height: 1.5;
}

.privacy-label-text a {
  color: var(--color-primary);
  text-decoration: underline;
  text-underline-offset: 2px;
}

.chat-send-button {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: var(--space-3);
  background: linear-gradient(135deg, var(--color-primary) 0%, var(--color-primary-light) 100%);
  color: white;
  font-family: 'DM Sans', sans-serif;
  font-weight: 600;
  font-size: 0.95rem;
  padding: var(--space-4) var(--space-6);
  border-radius: var(--radius-full);
  border: none;
  cursor: pointer;
  transition: transform var(--transition-spring), box-shadow var(--transition-base), filter var(--transition-base);
  box-shadow: var(--shadow-sm);
  min-height: 48px;
}

.chat-send-button:hover {
  transform: translateY(-2px);
  box-shadow: var(--shadow-lg);
  filter: brightness(1.05);
}

.chat-send-button:active {
  transform: translateY(0);
}

.chat-send-button i {
  transition: transform var(--transition-spring);
}

.chat-send-button:hover i {
  transform: rotate(-15deg) scale(1.2);
}

/* ============================================================
   FOOTER
   ============================================================ */
.page-footer {
  background-color: var(--color-surface-deep);
  color: var(--color-text-inverse);
  padding-top: var(--space-20);
}

.footer-inner {
  max-width: 1280px;
  margin: 0 auto;
  padding: 0 var(--space-6) var(--space-16);
  display: grid;
  grid-template-columns: 1fr;
  gap: var(--space-12);
}

@media (min-width: 640px) {
  .footer-inner {
    grid-template-columns: 1fr 1fr;
  }
}

@media (min-width: 1024px) {
  .footer-inner {
    grid-template-columns: 2fr 1fr 1fr 1fr;
  }
}

.footer-brand-link {
  display: flex;
  align-items: center;
  gap: var(--space-3);
  text-decoration: none;
  margin-bottom: var(--space-4);
}

.footer-logo {
  width: 32px;
  height: 32px;
  filter: brightness(0) invert(1) opacity(0.9);
}

.footer-brand-name {
  font-family: 'Sora', sans-serif;
  font-weight: 700;
  font-size: 1rem;
  color: rgba(250, 248, 245, 0.95);
}

.footer-brand-description {
  font-size: 0.86rem;
  color: rgba(250, 248, 245, 0.55);
  line-height: 1.65;
  margin-bottom: var(--space-5);
}

.footer-address {
  font-style: normal;
  font-size: 0.84rem;
  color: rgba(250, 248, 245, 0.5);
  line-height: 1.75;
}

.footer-address a {
  color: rgba(250, 248, 245, 0.65);
  text-decoration: none;
  transition: color var(--transition-base);
}

.footer-address a:hover {
  color: var(--color-accent-light);
}

.footer-column-heading {
  font-family: 'Sora', sans-serif;
  font-size: 0.82rem;
  font-weight: 700;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  color: rgba(250, 248, 245, 0.4);
  margin-bottom: var(--space-5);
}

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

.footer-link-list li a {
  font-size: 0.88rem;
  color: rgba(250, 248, 245, 0.6);
  text-decoration: none;
  transition: color var(--transition-base), padding-left var(--transition-base);
  display: inline-block;
}

.footer-link-list li a:hover {
  color: var(--color-accent-light);
  padding-left: var(--space-2);
}

.footer-bottom-bar {
  max-width: 1280px;
  margin: 0 auto;
  padding: var(--space-5) var(--space-6);
  border-top: 1px solid rgba(250, 248, 245, 0.08);
  display: flex;
  flex-direction: column;
  gap: var(--space-2);
  align-items: center;
  text-align: center;
}

@media (min-width: 768px) {
  .footer-bottom-bar {
    flex-direction: row;
    justify-content: space-between;
    text-align: left;
  }
}

.footer-copyright {
  font-size: 0.82rem;
  color: rgba(250, 248, 245, 0.35);
}

.footer-legal-note {
  font-size: 0.78rem;
  color: rgba(250, 248, 245, 0.25);
}

/* ============================================================
   COOKIE CONSENT
   ============================================================ */
.cookie-consent-banner {
  position: fixed;
  top: 0;
  left: 0;
  right: 0;
  z-index: 9999;
  background: var(--color-surface-deep);
  border-bottom: 1px solid rgba(250, 248, 245, 0.1);
  padding: var(--space-4) var(--space-6);
  transform: translateY(-100%);
  transition: transform 400ms cubic-bezier(0.34, 1.1, 0.64, 1);
  box-shadow: 0 4px 24px rgba(0,0,0,0.3);
}

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

.cookie-banner-inner {
  max-width: 1280px;
  margin: 0 auto;
  display: flex;
  flex-direction: column;
  gap: var(--space-4);
  align-items: flex-start;
}

@media (min-width: 768px) {
  .cookie-banner-inner {
    flex-direction: row;
    align-items: center;
    justify-content: space-between;
    gap: var(--space-6);
  }
}

.cookie-banner-text {
  font-size: 0.86rem;
  color: rgba(250, 248, 245, 0.75);
  line-height: 1.5;
  flex: 1;
}

.cookie-banner-text a {
  color: var(--color-accent-light);
  text-decoration: underline;
  text-underline-offset: 2px;
}

.cookie-banner-actions {
  display: flex;
  flex-wrap: wrap;
  gap: var(--space-3);
  align-items: center;
  flex-shrink: 0;
}

.cookie-btn {
  font-family: 'DM Sans', sans-serif;
  font-weight: 600;
  font-size: 0.82rem;
  padding: var(--space-2) var(--space-5);
  border-radius: var(--radius-full);
  cursor: pointer;
  transition: all var(--transition-base);
  min-height: 36px;
  border: none;
}

.cookie-btn-accept {
  background-color: var(--color-primary);
  color: white;
}

.cookie-btn-accept:hover {
  background-color: var(--color-primary-light);
  transform: translateY(-1px);
  box-shadow: var(--shadow-sm);
}

.cookie-btn-reject {
  background-color: transparent;
  color: rgba(250, 248, 245, 0.6);
  border: 1px solid rgba(250, 248, 245, 0.2);
}

.cookie-btn-reject:hover {
  background-color: rgba(250, 248, 245, 0.05);
  color: rgba(250, 248, 245, 0.85);
}

.cookie-btn-customize {
  background-color: transparent;
  color: var(--color-accent-light);
  text-decoration: underline;
  text-underline-offset: 2px;
  padding: var(--space-2) var(--space-3);
  font-size: 0.78rem;
}

.cookie-btn-customize:hover {
  color: var(--color-accent);
}

/* Cookie Modal */
.cookie-modal-overlay {
  position: fixed;
  inset: 0;
  background: rgba(0,0,0,0.6);
  z-index: 10000;
  display: flex;
  align-items: center;
  justify-content: center;
  padding: var(--space-6);
  opacity: 0;
  pointer-events: none;
  transition: opacity var(--transition-base);
}

.cookie-modal-overlay.modal-visible {
  opacity: 1;
  pointer-events: all;
}

.cookie-modal {
  background: var(--color-surface);
  border-radius: var(--radius-2xl);
  padding: var(--space-8);
  max-width: 540px;
  width: 100%;
  max-height: 80vh;
  overflow-y: auto;
  box-shadow: var(--shadow-xl);
  transform: scale(0.95);
  transition: transform var(--transition-spring);
}

.cookie-modal-overlay.modal-visible .cookie-modal {
  transform: scale(1);
}

.cookie-modal-title {
  font-family: 'Sora', sans-serif;
  font-size: 1.2rem;
  font-weight: 700;
  color: var(--color-text-primary);
  margin-bottom: var(--space-5);
}

.cookie-category {
  padding: var(--space-4);
  border: 1px solid var(--color-border-light);
  border-radius: var(--radius-lg);
  margin-bottom: var(--space-3);
  transition: border-color var(--transition-base);
}

.cookie-category:has(input:checked) {
  border-color: rgba(124, 74, 30, 0.3);
  background-color: var(--color-primary-tint);
}

.cookie-category-header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  margin-bottom: var(--space-2);
}

.cookie-category-name {
  font-weight: 600;
  font-size: 0.9rem;
  color: var(--color-text-primary);
}

.cookie-toggle {
  position: relative;
  width: 40px;
  height: 22px;
  cursor: pointer;
}

.cookie-toggle input {
  opacity: 0;
  width: 0;
  height: 0;
  position: absolute;
}

.cookie-toggle-slider {
  position: absolute;
  inset: 0;
  background-color: var(--color-border);
  border-radius: var(--radius-full);
  transition: background-color var(--transition-base);
}

.cookie-toggle-slider::before {
  content: '';
  position: absolute;
  width: 16px;
  height: 16px;
  left: 3px;
  top: 3px;
  background: white;
  border-radius: 50%;
  transition: transform var(--transition-base);
}

.cookie-toggle input:checked + .cookie-toggle-slider {
  background-color: var(--color-primary);
}

.cookie-toggle input:checked + .cookie-toggle-slider::before {
  transform: translateX(18px);
}

.cookie-category-description {
  font-size: 0.82rem;
  color: var(--color-text-muted);
  line-height: 1.5;
}

.cookie-modal-actions {
  display: flex;
  gap: var(--space-3);
  margin-top: var(--space-6);
  flex-wrap: wrap;
}

.cookie-modal-save {
  background-color: var(--color-primary);
  color: white;
  font-family: 'DM Sans', sans-serif;
  font-weight: 600;
  font-size: 0.9rem;
  padding: var(--space-3) var(--space-6);
  border-radius: var(--radius-full);
  border: none;
  cursor: pointer;
  transition: all var(--transition-base);
  flex: 1;
  min-height: 44px;
}

.cookie-modal-save:hover {
  background-color: var(--color-primary-light);
  transform: translateY(-1px);
  box-shadow: var(--shadow-md);
}

/* ============================================================
   LEGAL PAGE STYLES (shared base)
   ============================================================ */
.legal-page-wrapper {
  min-height: 100vh;
  display: flex;
  flex-direction: column;
}

.legal-page-wrapper main {
  flex: 1;
}

.legal-content-section {
  padding: var(--space-16) 0 var(--space-24);
}

.legal-content-container {
  max-width: 860px;
  margin: 0 auto;
  padding: 0 var(--space-6);
}

.legal-page-title {
  font-size: clamp(1.8rem, 4vw, 2.8rem);
  font-weight: 800;
  color: var(--color-text-primary);
  margin-bottom: var(--space-3);
}

.legal-page-subtitle {
  font-size: 0.9rem;
  color: var(--color-text-muted);
  margin-bottom: var(--space-12);
  padding-bottom: var(--space-8);
  border-bottom: 1px solid var(--color-border-light);
}

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

.legal-section h2 {
  font-size: 1.2rem;
  font-weight: 700;
  color: var(--color-text-primary);
  margin-bottom: var(--space-4);
  padding-bottom: var(--space-2);
  border-bottom: 2px solid var(--color-primary-tint);
}

.legal-section h3 {
  font-size: 1rem;
  font-weight: 600;
  color: var(--color-text-primary);
  margin-bottom: var(--space-3);
  margin-top: var(--space-5);
}

.legal-section p {
  font-size: 0.92rem;
  color: var(--color-text-secondary);
  line-height: 1.75;
  margin-bottom: var(--space-4);
}

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

.legal-section ul li {
  font-size: 0.92rem;
  color: var(--color-text-secondary);
  line-height: 1.7;
  margin-bottom: var(--space-2);
}

.legal-table {
  width: 100%;
  border-collapse: collapse;
  margin-bottom: var(--space-6);
  font-size: 0.88rem;
}

.legal-table th {
  background-color: var(--color-primary-tint);
  color: var(--color-text-primary);
  font-weight: 600;
  padding: var(--space-3) var(--space-4);
  text-align: left;
  border: 1px solid var(--color-border-light);
}

.legal-table td {
  padding: var(--space-3) var(--space-4);
  border: 1px solid var(--color-border-light);
  color: var(--color-text-secondary);
  vertical-align: top;
  line-height: 1.6;
}

.legal-table tr:nth-child(even) td {
  background-color: var(--color-surface-warm);
}

/* ============================================================
   THANKS PAGE
   ============================================================ */
.thanks-page-section {
  padding: var(--space-24) 0;
  min-height: calc(100vh - var(--nav-height) - 200px);
  display: flex;
  align-items: center;
}

.thanks-content-container {
  max-width: 640px;
  margin: 0 auto;
  padding: 0 var(--space-6);
  text-align: center;
}

.thanks-icon-circle {
  width: 80px;
  height: 80px;
  background: var(--color-primary-tint);
  border-radius: var(--radius-full);
  display: flex;
  align-items: center;
  justify-content: center;
  margin: 0 auto var(--space-6);
  font-size: 2rem;
  color: var(--color-primary);
  border: 2px solid rgba(124, 74, 30, 0.2);
}

.thanks-headline {
  font-size: clamp(1.8rem, 4vw, 2.4rem);
  font-weight: 800;
  color: var(--color-text-primary);
  margin-bottom: var(--space-4);
}

.thanks-intro {
  font-size: 1.05rem;
  color: var(--color-text-secondary);
  line-height: 1.7;
  margin-bottom: var(--space-10);
}

.thanks-next-steps {
  background: var(--color-surface);
  border-radius: var(--radius-xl);
  padding: var(--space-8);
  border: 1px solid var(--color-border-light);
  box-shadow: var(--shadow-sm);
  text-align: left;
  margin-bottom: var(--space-8);
}

.thanks-next-steps h2 {
  font-size: 1rem;
  font-weight: 700;
  color: var(--color-text-primary);
  margin-bottom: var(--space-5);
}

.thanks-step-list {
  display: flex;
  flex-direction: column;
  gap: var(--space-4);
}

.thanks-step-item {
  display: flex;
  align-items: flex-start;
  gap: var(--space-4);
}

.thanks-step-number {
  width: 28px;
  height: 28px;
  min-width: 28px;
  background: var(--color-primary-tint);
  border-radius: var(--radius-full);
  display: flex;
  align-items: center;
  justify-content: center;
  font-family: 'Sora', sans-serif;
  font-size: 0.75rem;
  font-weight: 700;
  color: var(--color-primary);
}

.thanks-step-text {
  font-size: 0.9rem;
  color: var(--color-text-secondary);
  line-height: 1.6;
  padding-top: 3px;
}

.thanks-back-button {
  display: inline-flex;
  align-items: center;
  gap: var(--space-2);
  background-color: var(--color-primary);
  color: white;
  font-family: 'DM Sans', sans-serif;
  font-weight: 600;
  font-size: 0.95rem;
  padding: var(--space-4) var(--space-8);
  border-radius: var(--radius-full);
  text-decoration: none;
  transition: all var(--transition-base);
  box-shadow: var(--shadow-sm);
  min-height: 48px;
}

.thanks-back-button:hover {
  background-color: var(--color-primary-light);
  color: white;
  transform: translateY(-2px);
  box-shadow: var(--shadow-lg);
}

/* ============================================================
   RESPONSIVE UTILITIES
   ============================================================ */
@media (max-width: 640px) {
  .section-container {
    padding: 0 var(--space-4);
  }

  .welcome-banner {
    padding: var(--space-12) 0;
  }

  .welcome-banner-content {
    padding: 0 var(--space-4);
  }

  .service-showcase,
  .learning-method-section,
  .topic-overview-section,
  .learning-process-section,
  .contact-section {
    padding: var(--space-16) 0;
  }

  .hero-card-cluster {
    grid-template-columns: 1fr 1fr;
    gap: var(--space-3);
  }

  .floating-card-text strong {
    font-size: 0.75rem;
  }

  .floating-card-text span {
    font-size: 0.68rem;
  }

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

  .footer-inner {
    gap: var(--space-8);
    padding-bottom: var(--space-10);
  }
}

@media (max-width: 480px) {
  .hero-action-group {
    flex-direction: column;
  }

  .primary-action-button,
  .secondary-action-button {
    width: 100%;
    justify-content: center;
  }
}