@import url('https://fonts.googleapis.com/css2?family=Playfair+Display:ital,wght@0,400;0,600;0,700;1,400&family=Source+Sans+3:wght@300;400;500;600&display=swap');

:root {
  --c-bg: #F7F5F0;
  --c-surface: #FFFFFF;
  --c-surface-alt: #EFEBE3;
  --c-border: #E1DBD0;
  --c-text: #1A1714;
  --c-text-muted: #6A6460;
  --c-text-light: #9A9590;
  --c-accent: #0C4A6E;
  --c-accent-hover: #0A3D5C;
  --c-accent-light: #D9EBF7;
  --c-accent-soft: #EBF5FB;
  --c-nav-bg: #101C28;
  --c-footer-bg: #0E1A24;
  --c-footer-text: #A8B4BF;
  --c-success: #1A6B3C;
  --c-error: #8B1A1A;
  --radius-sm: 4px;
  --radius-md: 8px;
  --radius-lg: 16px;
  --shadow-sm: 0 1px 3px rgba(0,0,0,0.07), 0 1px 2px rgba(0,0,0,0.04);
  --shadow-md: 0 4px 12px rgba(0,0,0,0.08), 0 2px 4px rgba(0,0,0,0.04);
  --shadow-lg: 0 10px 30px rgba(0,0,0,0.10), 0 4px 8px rgba(0,0,0,0.06);
  --nav-height: 72px;
  --container: 1180px;
  --transition: 0.25s ease;
}

*, *::before, *::after { box-sizing: border-box; margin: 0; padding: 0; }

html { scroll-behavior: smooth; font-size: 16px; }

body {
  font-family: 'Source Sans 3', sans-serif;
  background-color: var(--c-bg);
  color: var(--c-text);
  line-height: 1.7;
  -webkit-font-smoothing: antialiased;
  -moz-osx-font-smoothing: grayscale;
}

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

.container {
  max-width: var(--container);
  margin: 0 auto;
  padding: 0 24px;
}

.section { padding: 96px 0; }
.section--sm { padding: 64px 0; }
.section--alt { background-color: var(--c-surface); }
.section--dark { background-color: var(--c-nav-bg); color: #fff; }

h1, h2, h3, h4, h5, h6 {
  font-family: 'Playfair Display', Georgia, serif;
  line-height: 1.2;
  letter-spacing: -0.01em;
  color: var(--c-text);
}
h1 { font-size: clamp(2.2rem, 5vw, 3.4rem); font-weight: 700; }
h2 { font-size: clamp(1.8rem, 3.5vw, 2.6rem); font-weight: 700; }
h3 { font-size: clamp(1.3rem, 2.5vw, 1.7rem); font-weight: 600; }
h4 { font-size: 1.2rem; font-weight: 600; }

p { font-size: 1.0625rem; color: var(--c-text-muted); line-height: 1.8; }

.text-center { text-align: center; }
.text-muted { color: var(--c-text-muted); }

.eyebrow {
  display: inline-block;
  font-family: 'Source Sans 3', sans-serif;
  font-size: 0.75rem;
  font-weight: 600;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  color: var(--c-accent);
  margin-bottom: 14px;
}

.section-header {
  max-width: 640px;
  margin-bottom: 56px;
}
.section-header.centered {
  text-align: center;
  margin-left: auto;
  margin-right: auto;
}
.section-header p {
  margin-top: 16px;
  font-size: 1.0625rem;
}

.btn {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  padding: 13px 28px;
  font-family: 'Source Sans 3', sans-serif;
  font-size: 0.9375rem;
  font-weight: 600;
  border-radius: var(--radius-md);
  transition: all var(--transition);
  line-height: 1;
  white-space: nowrap;
}
.btn--primary {
  background-color: var(--c-accent);
  color: #fff;
  border: 2px solid var(--c-accent);
}
.btn--primary:hover {
  background-color: var(--c-accent-hover);
  border-color: var(--c-accent-hover);
  color: #fff;
  transform: translateY(-1px);
  box-shadow: 0 6px 18px rgba(12,74,110,0.25);
}
.btn--outline {
  background-color: transparent;
  color: var(--c-accent);
  border: 2px solid var(--c-accent);
}
.btn--outline:hover {
  background-color: var(--c-accent);
  color: #fff;
  transform: translateY(-1px);
}
.btn--ghost-light {
  background-color: rgba(255,255,255,0.12);
  color: #fff;
  border: 2px solid rgba(255,255,255,0.3);
  backdrop-filter: blur(4px);
}
.btn--ghost-light:hover {
  background-color: rgba(255,255,255,0.22);
  border-color: rgba(255,255,255,0.5);
  color: #fff;
  transform: translateY(-1px);
}
.btn--sm { padding: 9px 18px; font-size: 0.875rem; }
.btn--lg { padding: 16px 36px; font-size: 1rem; }

.site-header {
  position: fixed;
  top: 0;
  left: 0;
  right: 0;
  z-index: 1000;
  height: var(--nav-height);
  background-color: var(--c-nav-bg);
  transition: box-shadow var(--transition);
}
.site-header.scrolled {
  box-shadow: 0 2px 20px rgba(0,0,0,0.3);
}

.nav {
  height: var(--nav-height);
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 32px;
}

.nav__brand {
  display: flex;
  align-items: center;
  gap: 12px;
  text-decoration: none;
  flex-shrink: 0;
}
.nav__logo-img {
  width: 36px;
  height: 36px;
  object-fit: contain;
  border-radius: 6px;
}
.nav__logo-placeholder {
  width: 36px;
  height: 36px;
  background-color: var(--c-accent);
  border-radius: 6px;
  display: flex;
  align-items: center;
  justify-content: center;
  flex-shrink: 0;
}
.nav__brand-name {
  font-family: 'Playfair Display', serif;
  font-size: 1.375rem;
  font-weight: 700;
  color: #fff;
  letter-spacing: -0.02em;
}

.nav__links {
  display: flex;
  align-items: center;
  gap: 4px;
  margin-left: auto;
}
.nav__link {
  padding: 8px 14px;
  font-size: 0.9rem;
  font-weight: 500;
  color: rgba(255,255,255,0.75);
  border-radius: var(--radius-sm);
  transition: all var(--transition);
}
.nav__link:hover, .nav__link.active {
  color: #fff;
  background-color: rgba(255,255,255,0.08);
}

.nav__cta { margin-left: 12px; }

.nav__hamburger {
  display: none;
  flex-direction: column;
  gap: 5px;
  padding: 8px;
  margin-left: auto;
}
.nav__hamburger span {
  display: block;
  width: 24px;
  height: 2px;
  background-color: #fff;
  border-radius: 2px;
  transition: all var(--transition);
}
.nav__hamburger.open span:nth-child(1) { transform: translateY(7px) rotate(45deg); }
.nav__hamburger.open span:nth-child(2) { opacity: 0; }
.nav__hamburger.open span:nth-child(3) { transform: translateY(-7px) rotate(-45deg); }

.nav__mobile {
  display: none;
  position: fixed;
  top: var(--nav-height);
  left: 0;
  right: 0;
  background-color: var(--c-nav-bg);
  border-top: 1px solid rgba(255,255,255,0.08);
  padding: 16px 24px 24px;
  z-index: 999;
  box-shadow: 0 8px 24px rgba(0,0,0,0.3);
}
.nav__mobile.open { display: block; }
.nav__mobile-link {
  display: block;
  padding: 12px 0;
  font-size: 1rem;
  font-weight: 500;
  color: rgba(255,255,255,0.8);
  border-bottom: 1px solid rgba(255,255,255,0.06);
  transition: color var(--transition);
}
.nav__mobile-link:last-of-type { border-bottom: none; }
.nav__mobile-link:hover { color: #fff; }
.nav__mobile-cta { margin-top: 20px; display: block; text-align: center; }

.hero {
  position: relative;
  min-height: 100vh;
  display: flex;
  align-items: center;
  padding-top: var(--nav-height);
  overflow: hidden;
}
.hero__bg {
  position: absolute;
  inset: 0;
  z-index: 0;
}
.hero__bg img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  object-position: center;
}
.hero__bg::after {
  content: '';
  position: absolute;
  inset: 0;
  background: linear-gradient(135deg, rgba(10,20,35,0.88) 0%, rgba(10,20,35,0.65) 50%, rgba(10,20,35,0.5) 100%);
}
.hero__content {
  position: relative;
  z-index: 1;
  max-width: 720px;
  padding: 80px 0;
}
.hero__eyebrow {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  background-color: rgba(255,255,255,0.1);
  backdrop-filter: blur(8px);
  color: rgba(255,255,255,0.9);
  font-size: 0.75rem;
  font-weight: 600;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  padding: 7px 16px;
  border-radius: 100px;
  border: 1px solid rgba(255,255,255,0.2);
  margin-bottom: 28px;
}
.hero h1 { color: #fff; margin-bottom: 24px; }
.hero p {
  color: rgba(255,255,255,0.78);
  font-size: 1.1875rem;
  margin-bottom: 40px;
  max-width: 560px;
}
.hero__actions { display: flex; gap: 16px; flex-wrap: wrap; }

.hero__scroll {
  position: absolute;
  bottom: 40px;
  left: 50%;
  transform: translateX(-50%);
  z-index: 1;
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 8px;
  color: rgba(255,255,255,0.5);
  font-size: 0.75rem;
  letter-spacing: 0.08em;
  text-transform: uppercase;
}
.hero__scroll-line {
  width: 1px;
  height: 40px;
  background: linear-gradient(to bottom, transparent, rgba(255,255,255,0.4));
  animation: scrollLine 1.8s ease-in-out infinite;
}
@keyframes scrollLine {
  0%, 100% { opacity: 0.3; transform: scaleY(0.6); }
  50% { opacity: 1; transform: scaleY(1); }
}

.page-hero {
  background-color: var(--c-nav-bg);
  padding: 100px 0 72px;
  margin-top: var(--nav-height);
  position: relative;
  overflow: hidden;
}
.page-hero::before {
  content: '';
  position: absolute;
  top: -50%;
  right: -10%;
  width: 600px;
  height: 600px;
  background: radial-gradient(circle, rgba(12,74,110,0.3) 0%, transparent 70%);
  pointer-events: none;
}
.page-hero h1 { color: #fff; margin-bottom: 16px; }
.page-hero p { color: rgba(255,255,255,0.65); font-size: 1.125rem; max-width: 560px; }
.page-hero .eyebrow { color: #7EC8E3; }

.features-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 28px;
}

.feature-card {
  background-color: var(--c-surface);
  border: 1px solid var(--c-border);
  border-radius: var(--radius-lg);
  padding: 40px 32px;
  transition: all var(--transition);
}
.feature-card:hover {
  box-shadow: var(--shadow-lg);
  transform: translateY(-3px);
  border-color: transparent;
}
.feature-card__icon {
  width: 52px;
  height: 52px;
  background-color: var(--c-accent-soft);
  border-radius: var(--radius-md);
  display: flex;
  align-items: center;
  justify-content: center;
  margin-bottom: 24px;
  color: var(--c-accent);
  font-size: 1.5rem;
}
.feature-card h3 { margin-bottom: 12px; font-size: 1.2rem; }
.feature-card p { font-size: 0.9375rem; }

.topics-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 28px;
}

.topic-card {
  background-color: var(--c-surface);
  border-radius: var(--radius-lg);
  overflow: hidden;
  box-shadow: var(--shadow-sm);
  transition: all var(--transition);
  border: 1px solid var(--c-border);
}
.topic-card:hover {
  box-shadow: var(--shadow-lg);
  transform: translateY(-4px);
  border-color: transparent;
}
.topic-card__img {
  height: 200px;
  overflow: hidden;
  position: relative;
}
.topic-card__img img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  transition: transform 0.5s ease;
}
.topic-card:hover .topic-card__img img { transform: scale(1.04); }
.topic-card__label {
  position: absolute;
  top: 16px;
  left: 16px;
  background-color: var(--c-accent);
  color: #fff;
  font-size: 0.7rem;
  font-weight: 600;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  padding: 4px 10px;
  border-radius: 100px;
}
.topic-card__body { padding: 28px; }
.topic-card__body h3 { margin-bottom: 10px; font-size: 1.15rem; }
.topic-card__body p { font-size: 0.9rem; margin-bottom: 20px; }
.topic-card__link {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  font-size: 0.875rem;
  font-weight: 600;
  color: var(--c-accent);
}
.topic-card__link:hover { gap: 10px; }

.stats-bar {
  background-color: var(--c-accent);
  padding: 48px 0;
}
.stats-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 40px;
  text-align: center;
}
.stat-item__number {
  font-family: 'Playfair Display', serif;
  font-size: 2.5rem;
  font-weight: 700;
  color: #fff;
  display: block;
  line-height: 1;
  margin-bottom: 8px;
}
.stat-item__label {
  font-size: 0.875rem;
  color: rgba(255,255,255,0.7);
  font-weight: 500;
  letter-spacing: 0.04em;
}
.stat-item__divider {
  width: 32px;
  height: 2px;
  background-color: rgba(255,255,255,0.3);
  margin: 12px auto;
}

.cta-section {
  background: linear-gradient(135deg, var(--c-nav-bg) 0%, #0C3252 100%);
  padding: 96px 0;
  text-align: center;
  position: relative;
  overflow: hidden;
}
.cta-section::before {
  content: '';
  position: absolute;
  top: -30%;
  left: -5%;
  width: 500px;
  height: 500px;
  background: radial-gradient(circle, rgba(12,74,110,0.5) 0%, transparent 70%);
  pointer-events: none;
}
.cta-section h2 { color: #fff; margin-bottom: 20px; }
.cta-section p { color: rgba(255,255,255,0.65); max-width: 520px; margin: 0 auto 40px; font-size: 1.0625rem; }

.about-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 80px;
  align-items: center;
}
.about-img {
  border-radius: var(--radius-lg);
  overflow: hidden;
  box-shadow: var(--shadow-lg);
  aspect-ratio: 4/3;
}
.about-img img { width: 100%; height: 100%; object-fit: cover; }
.about-content h2 { margin-bottom: 20px; }
.about-content p { margin-bottom: 20px; }

.values-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 28px;
}
.value-card {
  padding: 36px 28px;
  border: 1px solid var(--c-border);
  border-radius: var(--radius-lg);
  background-color: var(--c-surface);
  transition: all var(--transition);
}
.value-card:hover {
  box-shadow: var(--shadow-md);
  border-color: var(--c-accent-light);
}
.value-card__icon {
  color: var(--c-accent);
  font-size: 1.75rem;
  margin-bottom: 20px;
}
.value-card h4 { margin-bottom: 10px; }
.value-card p { font-size: 0.9rem; }

.info-layout {
  display: grid;
  grid-template-columns: 260px 1fr;
  gap: 60px;
  align-items: start;
}
.info-sidebar {
  position: sticky;
  top: calc(var(--nav-height) + 32px);
}
.info-toc {
  background-color: var(--c-surface);
  border: 1px solid var(--c-border);
  border-radius: var(--radius-lg);
  padding: 28px;
}
.info-toc h4 {
  font-size: 0.8rem;
  font-weight: 600;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  color: var(--c-text-muted);
  margin-bottom: 16px;
}
.info-toc ul { display: flex; flex-direction: column; gap: 4px; }
.info-toc li a {
  display: block;
  padding: 8px 12px;
  font-size: 0.875rem;
  color: var(--c-text-muted);
  border-radius: var(--radius-sm);
  transition: all var(--transition);
  font-weight: 500;
}
.info-toc li a:hover, .info-toc li a.active {
  color: var(--c-accent);
  background-color: var(--c-accent-soft);
}

.info-content { min-width: 0; }
.info-section { margin-bottom: 72px; scroll-margin-top: calc(var(--nav-height) + 32px); }
.info-section:last-child { margin-bottom: 0; }
.info-section h2 {
  font-size: 1.9rem;
  margin-bottom: 20px;
  padding-bottom: 16px;
  border-bottom: 2px solid var(--c-border);
}
.info-section h3 { margin: 32px 0 14px; font-size: 1.3rem; }
.info-section p { margin-bottom: 16px; }
.info-section ul, .info-section ol { margin: 16px 0 20px 24px; }
.info-section li { margin-bottom: 8px; font-size: 1.0625rem; color: var(--c-text-muted); line-height: 1.7; }
.info-section ul li { list-style: disc; }
.info-section ol li { list-style: decimal; }

.info-callout {
  background-color: var(--c-accent-soft);
  border-left: 4px solid var(--c-accent);
  border-radius: 0 var(--radius-md) var(--radius-md) 0;
  padding: 20px 24px;
  margin: 24px 0;
}
.info-callout p { color: var(--c-text); margin: 0; font-size: 0.9375rem; }
.info-callout strong { color: var(--c-accent); }

.info-img {
  border-radius: var(--radius-md);
  overflow: hidden;
  margin: 32px 0;
  box-shadow: var(--shadow-md);
}
.info-img img { width: 100%; height: 280px; object-fit: cover; }
.info-img figcaption {
  background-color: var(--c-surface-alt);
  padding: 12px 16px;
  font-size: 0.825rem;
  color: var(--c-text-light);
}

.contact-layout {
  display: grid;
  grid-template-columns: 1fr 360px;
  gap: 64px;
  align-items: start;
}

.contact-form__group { margin-bottom: 22px; }

.contact-form label {
  display: block;
  font-size: 0.875rem;
  font-weight: 600;
  color: var(--c-text);
  margin-bottom: 8px;
}

.contact-form input,
.contact-form textarea,
.contact-form select {
  width: 100%;
  padding: 13px 16px;
  border: 1.5px solid var(--c-border);
  border-radius: var(--radius-md);
  background-color: var(--c-surface);
  color: var(--c-text);
  font-size: 0.9375rem;
  transition: border-color var(--transition), box-shadow var(--transition);
  outline: none;
  appearance: none;
  -webkit-appearance: none;
}

.contact-form input:focus,
.contact-form textarea:focus,
.contact-form select:focus {
  border-color: var(--c-accent);
  box-shadow: 0 0 0 3px rgba(12,74,110,0.1);
}

.contact-form input::placeholder,
.contact-form textarea::placeholder { color: var(--c-text-light); }

.contact-form textarea { resize: vertical; min-height: 148px; }

.contact-form select {
  background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='16' height='16' viewBox='0 0 256 256'%3E%3Cpath fill='%236A6460' d='m213.66 101.66-80 80a8 8 0 0 1-11.32 0l-80-80a8 8 0 0 1 11.32-11.32L128 164.69l74.34-74.35a8 8 0 0 1 11.32 11.32Z'/%3E%3C/svg%3E");
  background-repeat: no-repeat;
  background-position: right 14px center;
  padding-right: 44px;
  cursor: pointer;
}

.contact-form__row { display: grid; grid-template-columns: 1fr 1fr; gap: 20px; }

.contact-form__checkbox-group {
  display: flex;
  align-items: flex-start;
  gap: 12px;
  margin-bottom: 28px;
}

.contact-form__checkbox-group input[type="checkbox"] {
  width: 18px;
  height: 18px;
  min-width: 18px;
  margin-top: 2px;
  cursor: pointer;
  accent-color: var(--c-accent);
  border: 1.5px solid var(--c-border);
  border-radius: 4px;
  padding: 0;
}

.contact-form__checkbox-label {
  font-size: 0.875rem;
  font-weight: 400;
  color: var(--c-text-muted);
  cursor: pointer;
  line-height: 1.6;
  margin-bottom: 0;
}

.contact-form__checkbox-label a {
  color: var(--c-accent);
  text-decoration: underline;
  font-weight: 500;
}

.contact-form__submit {
  width: 100%;
  justify-content: center;
}

.form-success {
  display: none;
  align-items: center;
  gap: 10px;
  background-color: #D4EDDA;
  border: 1px solid #C3E6CB;
  color: #155724;
  padding: 16px 20px;
  border-radius: var(--radius-md);
  font-size: 0.9375rem;
  font-weight: 500;
  margin-top: 16px;
}
.form-success.visible { display: flex; }

.contact-info-card {
  background-color: var(--c-surface);
  border: 1px solid var(--c-border);
  border-radius: var(--radius-lg);
  padding: 32px;
  margin-bottom: 20px;
}
.contact-info-card h3 { margin-bottom: 28px; font-size: 1.2rem; }

.contact-info-item {
  display: flex;
  gap: 16px;
  padding-bottom: 20px;
  margin-bottom: 20px;
  border-bottom: 1px solid var(--c-border);
}
.contact-info-item--last { border-bottom: none; margin-bottom: 0; padding-bottom: 0; }

.contact-info-item__icon {
  width: 42px;
  height: 42px;
  min-width: 42px;
  background-color: var(--c-accent-soft);
  border-radius: var(--radius-md);
  display: flex;
  align-items: center;
  justify-content: center;
  color: var(--c-accent);
  font-size: 1.2rem;
}
.contact-info-item__text { min-width: 0; }
.contact-info-item__label {
  font-size: 0.7rem;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.1em;
  color: var(--c-text-light);
  margin-bottom: 5px;
}
.contact-info-item__value {
  font-size: 0.9375rem;
  color: var(--c-text);
  font-weight: 500;
  line-height: 1.5;
}
.contact-info-item__value a { color: var(--c-accent); }
.contact-info-item__value--note {
  font-size: 0.85rem;
  font-weight: 400;
  color: var(--c-text-muted);
  line-height: 1.6;
}

.contact-faq-card {
  background-color: var(--c-surface);
  border: 1px solid var(--c-border);
  border-radius: var(--radius-lg);
  padding: 32px;
}
.contact-faq-card h4 { font-size: 1rem; margin-bottom: 24px; }
.contact-faq-list { display: flex; flex-direction: column; }
.contact-faq-item {
  padding-bottom: 18px;
  margin-bottom: 18px;
  border-bottom: 1px solid var(--c-border);
}
.contact-faq-item--last { border-bottom: none; margin-bottom: 0; padding-bottom: 0; }
.contact-faq-item__q {
  font-weight: 600;
  font-size: 0.9rem;
  color: var(--c-text);
  margin-bottom: 5px;
}
.contact-faq-item__a {
  font-size: 0.875rem;
  color: var(--c-text-muted);
  margin: 0;
  line-height: 1.6;
}

.legal-content { max-width: 820px; }
.legal-content h2 { font-size: 1.5rem; margin: 48px 0 16px; padding-top: 48px; border-top: 1px solid var(--c-border); }
.legal-content h2:first-child { margin-top: 0; padding-top: 0; border-top: none; }
.legal-content h3 { font-size: 1.15rem; margin: 28px 0 12px; }
.legal-content p { margin-bottom: 16px; }
.legal-content ul, .legal-content ol { margin: 12px 0 20px 24px; }
.legal-content li { margin-bottom: 8px; font-size: 1rem; color: var(--c-text-muted); line-height: 1.7; }
.legal-content ul li { list-style: disc; }
.legal-content ol li { list-style: decimal; }
.legal-content a { color: var(--c-accent); text-decoration: underline; }
.legal-meta {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  background-color: var(--c-accent-soft);
  border: 1px solid var(--c-accent-light);
  padding: 10px 18px;
  border-radius: 100px;
  font-size: 0.825rem;
  color: var(--c-accent);
  font-weight: 600;
  margin-bottom: 40px;
}

.site-footer {
  background-color: var(--c-footer-bg);
  color: var(--c-footer-text);
  padding: 80px 0 0;
}
.footer-grid {
  display: grid;
  grid-template-columns: 1.8fr 1fr 1fr 1fr;
  gap: 48px;
  padding-bottom: 60px;
  border-bottom: 1px solid rgba(255,255,255,0.07);
}
.footer-brand .nav__brand { margin-bottom: 20px; }
.footer-brand p {
  font-size: 0.9rem;
  color: var(--c-footer-text);
  max-width: 280px;
  line-height: 1.7;
}
.footer-col h4 {
  font-family: 'Source Sans 3', sans-serif;
  font-size: 0.75rem;
  font-weight: 600;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  color: rgba(255,255,255,0.45);
  margin-bottom: 20px;
}
.footer-col ul { display: flex; flex-direction: column; gap: 10px; }
.footer-col a {
  font-size: 0.9rem;
  color: var(--c-footer-text);
  transition: color var(--transition);
}
.footer-col a:hover { color: #fff; }
.footer-bottom {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 24px 0;
  font-size: 0.825rem;
  color: rgba(255,255,255,0.3);
}
.footer-bottom a { color: rgba(255,255,255,0.4); }
.footer-bottom a:hover { color: rgba(255,255,255,0.7); }
.footer-legal { display: flex; gap: 24px; }

.cookie-banner {
  position: fixed;
  bottom: 0;
  left: 0;
  right: 0;
  z-index: 2000;
  background-color: var(--c-nav-bg);
  border-top: 1px solid rgba(255,255,255,0.1);
  padding: 20px 0;
  transform: translateY(100%);
  transition: transform 0.4s cubic-bezier(0.16, 1, 0.3, 1);
  box-shadow: 0 -4px 24px rgba(0,0,0,0.3);
}
.cookie-banner.visible { transform: translateY(0); }
.cookie-banner__inner {
  display: flex;
  align-items: center;
  gap: 24px;
  flex-wrap: wrap;
}
.cookie-banner p {
  flex: 1;
  min-width: 260px;
  font-size: 0.875rem;
  color: rgba(255,255,255,0.7);
  margin: 0;
}
.cookie-banner p a { color: #7EC8E3; text-decoration: underline; }
.cookie-banner__actions { display: flex; gap: 12px; flex-shrink: 0; }
.cookie-banner .btn--accept {
  background-color: var(--c-accent);
  color: #fff;
  border: none;
  padding: 10px 22px;
  font-size: 0.875rem;
  font-weight: 600;
  border-radius: var(--radius-sm);
  transition: background-color var(--transition);
}
.cookie-banner .btn--accept:hover { background-color: var(--c-accent-hover); }
.cookie-banner .btn--decline {
  background-color: transparent;
  color: rgba(255,255,255,0.55);
  border: 1px solid rgba(255,255,255,0.2);
  padding: 10px 22px;
  font-size: 0.875rem;
  font-weight: 600;
  border-radius: var(--radius-sm);
  transition: all var(--transition);
}
.cookie-banner .btn--decline:hover {
  color: #fff;
  border-color: rgba(255,255,255,0.5);
}

.reveal {
  opacity: 0;
  transform: translateY(24px);
  transition: opacity 0.6s ease, transform 0.6s ease;
}
.reveal.visible {
  opacity: 1;
  transform: translateY(0);
}
.reveal--delay-1 { transition-delay: 0.1s; }
.reveal--delay-2 { transition-delay: 0.2s; }
.reveal--delay-3 { transition-delay: 0.3s; }
.reveal--delay-4 { transition-delay: 0.4s; }

.divider {
  width: 48px;
  height: 3px;
  background-color: var(--c-accent);
  border-radius: 2px;
  margin: 20px 0;
}
.divider.centered { margin-left: auto; margin-right: auto; }

@media (max-width: 1024px) {
  .features-grid, .topics-grid { grid-template-columns: 1fr 1fr; }
  .stats-grid { grid-template-columns: repeat(2, 1fr); gap: 32px; }
  .footer-grid { grid-template-columns: 1fr 1fr; gap: 40px; }
  .info-layout { grid-template-columns: 1fr; }
  .info-sidebar { position: static; }
  .about-grid { gap: 48px; }
  .values-grid { grid-template-columns: 1fr 1fr; }
}

@media (max-width: 768px) {
  :root { --nav-height: 64px; }
  .section { padding: 72px 0; }
  .features-grid, .topics-grid, .values-grid { grid-template-columns: 1fr; }
  .stats-grid { grid-template-columns: repeat(2, 1fr); }
  .footer-grid { grid-template-columns: 1fr; gap: 32px; }
  .nav__links, .nav__cta { display: none; }
  .nav__hamburger { display: flex; }
  .about-grid { grid-template-columns: 1fr; }
  .contact-layout { grid-template-columns: 1fr; gap: 48px; }
  .contact-form__row { grid-template-columns: 1fr; }
  .footer-bottom { flex-direction: column; gap: 12px; text-align: center; }
  .footer-legal { flex-wrap: wrap; justify-content: center; gap: 16px; }
  .hero__content { padding: 60px 0; }
}

@media (max-width: 480px) {
  .stats-grid { grid-template-columns: 1fr; }
  .hero__actions { flex-direction: column; }
  .hero__actions .btn { text-align: center; justify-content: center; }
  .cookie-banner__actions { width: 100%; }
  .cookie-banner .btn--accept, .cookie-banner .btn--decline { flex: 1; text-align: center; justify-content: center; }
}