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

:root {
  --midnight: #0A2540;
  --midnight-light: #143A5C;
  --midnight-dark: #061A2E;
  --mint: #5EEAD4;
  --mint-light: #99F6E4;
  --mint-dark: #2DD4BF;
  --mint-pale: #E6FAF7;
  --white: #FFFFFF;
  --off-white: #F8FAFA;
  --gray-50: #F1F5F5;
  --gray-100: #E2E8E8;
  --gray-200: #C8D3D3;
  --gray-400: #8A9A9A;
  --gray-600: #5A6B6B;
  --gray-800: #2D3A3A;
  --font-sans: 'Inter', -apple-system, BlinkMacSystemFont, sans-serif;
  --font-serif: 'Playfair Display', Georgia, serif;
  --ease-out: cubic-bezier(0.16, 1, 0.3, 1);
  --ease-in-out: cubic-bezier(0.65, 0, 0.35, 1);
}

html {
  scroll-behavior: smooth;
  font-size: 16px;
  -webkit-font-smoothing: antialiased;
  -moz-osx-font-smoothing: grayscale;
}

body {
  font-family: var(--font-sans);
  font-weight: 300;
  color: var(--gray-800);
  background: var(--white);
  line-height: 1.7;
  overflow-x: hidden;
}

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

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

.container {
  width: 100%;
  max-width: 1200px;
  margin: 0 auto;
  padding: 0 24px;
}

/* ── Typography ── */
.section-eyebrow {
  font-family: var(--font-sans);
  font-weight: 500;
  font-size: 0.7rem;
  letter-spacing: 0.18em;
  text-transform: uppercase;
  color: var(--mint-dark);
  margin-bottom: 16px;
}

.section-title {
  font-family: var(--font-serif);
  font-weight: 400;
  font-size: clamp(1.75rem, 4vw, 2.75rem);
  line-height: 1.2;
  color: var(--midnight);
  margin-bottom: 24px;
}

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

.section-body {
  font-size: 1rem;
  line-height: 1.8;
  color: var(--gray-600);
  margin-bottom: 16px;
}

/* ── Buttons ── */
.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 8px;
  font-family: var(--font-sans);
  font-weight: 500;
  font-size: 0.85rem;
  letter-spacing: 0.04em;
  padding: 14px 28px;
  border: 1.5px solid transparent;
  border-radius: 4px;
  cursor: pointer;
  transition: all 0.3s var(--ease-out);
  white-space: nowrap;
}

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

.btn-primary:hover {
  background: var(--midnight-light);
  border-color: var(--midnight-light);
  transform: translateY(-1px);
}

.btn-ghost {
  background: transparent;
  color: var(--midnight);
  border-color: var(--gray-200);
}

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

.btn-outline {
  background: transparent;
  color: var(--midnight);
  border-color: var(--midnight);
}

.btn-outline:hover {
  background: var(--midnight);
  color: var(--white);
}

.btn-full {
  width: 100%;
}

/* ── Navigation ── */
.nav {
  position: fixed;
  top: 0;
  left: 0;
  right: 0;
  z-index: 100;
  background: rgba(255, 255, 255, 0.95);
  backdrop-filter: blur(12px);
  -webkit-backdrop-filter: blur(12px);
  border-bottom: 1px solid var(--gray-100);
  transition: box-shadow 0.3s var(--ease-out);
}

.nav.scrolled {
  box-shadow: 0 1px 20px rgba(10, 37, 64, 0.06);
}

.nav-inner {
  max-width: 1200px;
  margin: 0 auto;
  padding: 0 24px;
  display: flex;
  align-items: center;
  justify-content: space-between;
  height: 64px;
}

.nav-logo {
  display: inline-flex;
  align-items: center;
  gap: 10px;
  font-family: var(--font-serif);
  font-size: 1.05rem;
  color: var(--midnight);
  font-weight: 400;
}

.nav-logo-icon {
  color: var(--mint-dark);
}

.nav-links {
  display: flex;
  align-items: center;
  gap: 32px;
  list-style: none;
}

.nav-links a {
  font-size: 0.82rem;
  font-weight: 400;
  letter-spacing: 0.03em;
  color: var(--gray-600);
  transition: color 0.25s var(--ease-out);
  position: relative;
}

.nav-links a::after {
  content: '';
  position: absolute;
  bottom: -4px;
  left: 0;
  width: 0;
  height: 1px;
  background: var(--mint-dark);
  transition: width 0.3s var(--ease-out);
}

.nav-links a:hover {
  color: var(--midnight);
}

.nav-links a::after:hover {
  width: 100%;
}

.nav-cta {
  font-weight: 500 !important;
  color: var(--midnight) !important;
  border: 1.5px solid var(--midnight);
  padding: 8px 20px;
  border-radius: 4px;
  transition: all 0.3s var(--ease-out) !important;
}

.nav-cta::after {
  display: none !important;
}

.nav-cta:hover {
  background: var(--midnight);
  color: var(--white) !important;
}

/* Mobile toggle */
.nav-toggle {
  display: none;
  flex-direction: column;
  gap: 5px;
  background: none;
  border: none;
  cursor: pointer;
  padding: 4px;
}

.nav-toggle-bar {
  display: block;
  width: 22px;
  height: 1.5px;
  background: var(--midnight);
  transition: all 0.3s var(--ease-out);
  transform-origin: center;
}

.nav-toggle[aria-expanded="true"] .nav-toggle-bar:nth-child(1) {
  transform: translateY(6.5px) rotate(45deg);
}

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

.nav-toggle[aria-expanded="true"] .nav-toggle-bar:nth-child(3) {
  transform: translateY(-6.5px) rotate(-45deg);
}

/* Mobile overlay */
.nav-overlay {
  display: none;
  position: fixed;
  inset: 0;
  z-index: 99;
  background: var(--white);
  padding: 100px 32px 40px;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  gap: 8px;
}

.nav-overlay.active {
  display: flex;
}

.nav-overlay-links {
  list-style: none;
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 8px;
}

.nav-overlay-links a {
  font-family: var(--font-serif);
  font-size: 1.5rem;
  color: var(--midnight);
  padding: 12px 0;
  transition: color 0.25s;
}

.nav-overlay-links a:hover {
  color: var(--mint-dark);
}

.nav-overlay-cta {
  margin-top: 16px;
  font-family: var(--font-sans) !important;
  font-size: 0.9rem !important;
  border: 1.5px solid var(--midnight);
  padding: 12px 32px;
  border-radius: 4px;
}

/* ── Hero ── */
.hero {
  min-height: 100vh;
  padding-top: 64px;
  background: var(--white);
  position: relative;
  overflow: hidden;
}

.hero-grid {
  max-width: 1200px;
  margin: 0 auto;
  padding: 80px 24px 60px;
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 48px;
  align-items: center;
  min-height: calc(100vh - 64px);
}

.hero-text {
  padding-right: 16px;
}

.hero-eyebrow {
  font-size: 0.7rem;
  letter-spacing: 0.2em;
  text-transform: uppercase;
  font-weight: 500;
  color: var(--mint-dark);
  margin-bottom: 20px;
}

.hero-headline {
  font-family: var(--font-serif);
  font-weight: 400;
  font-size: clamp(2.5rem, 6vw, 4.5rem);
  line-height: 1.08;
  color: var(--midnight);
  margin-bottom: 28px;
  letter-spacing: -0.01em;
}

.hero-headline br {
  display: block;
}

.hero-sub {
  font-size: 1.05rem;
  line-height: 1.75;
  color: var(--gray-600);
  max-width: 440px;
  margin-bottom: 36px;
}

.hero-actions {
  display: flex;
  gap: 12px;
  flex-wrap: wrap;
  margin-bottom: 48px;
}

.hero-meta {
  display: flex;
  flex-direction: column;
  gap: 8px;
}

.hero-meta-item {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  font-size: 0.8rem;
  color: var(--gray-400);
  font-weight: 400;
}

.hero-meta-item svg {
  flex-shrink: 0;
  opacity: 0.6;
}

.hero-image {
  position: relative;
}

.hero-image-frame {
  position: relative;
  overflow: hidden;
  border-radius: 6px;
  aspect-ratio: 4/5;
}

.hero-image-frame img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  transition: transform 0.6s var(--ease-out);
}

.hero-image-frame:hover img {
  transform: scale(1.02);
}

.hero-accent {
  position: absolute;
  bottom: -24px;
  left: -24px;
  color: var(--mint);
  opacity: 0.5;
  z-index: -1;
}

.hero-line {
  position: absolute;
  bottom: 0;
  left: 0;
  right: 0;
  height: 1px;
  background: linear-gradient(90deg, var(--mint) 0%, var(--gray-100) 40%, transparent 100%);
}

/* ── Stats ── */
.stats {
  background: var(--midnight);
  padding: 0;
}

.stats-grid {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 0;
}

.stat {
  flex: 1;
  text-align: center;
  padding: 40px 32px;
}

.stat-number {
  display: block;
  font-family: var(--font-serif);
  font-size: 1.3rem;
  font-weight: 400;
  color: var(--mint-light);
  margin-bottom: 6px;
}

.stat-label {
  font-size: 0.78rem;
  color: rgba(255, 255, 255, 0.5);
  letter-spacing: 0.04em;
  font-weight: 300;
}

.stat-divider {
  width: 1px;
  height: 40px;
  background: rgba(255, 255, 255, 0.1);
  flex-shrink: 0;
}

/* ── About ── */
.about {
  padding: 120px 0;
  background: var(--white);
}

.about-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 64px;
  align-items: center;
}

.about-image-col {
  position: relative;
}

.about-image-col img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  border-radius: 6px;
}

.about-image-accent {
  position: absolute;
  top: -16px;
  right: -16px;
  width: 100px;
  height: 100px;
  border: 1.5px solid var(--mint);
  border-radius: 4px;
  z-index: -1;
}

.about-text-col {
  padding-left: 16px;
}

.about-features {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 16px 24px;
  margin-top: 32px;
}

.about-feature {
  display: flex;
  align-items: flex-start;
  gap: 10px;
  font-size: 0.88rem;
  color: var(--gray-600);
  line-height: 1.5;
}

.about-feature svg {
  flex-shrink: 0;
  margin-top: 2px;
  color: var(--mint-dark);
}

/* ── Programs ── */
.programs {
  padding: 120px 0;
  background: var(--off-white);
}

.programs-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 24px;
  margin-top: 56px;
}

.program-card {
  background: var(--white);
  border: 1px solid var(--gray-100);
  border-radius: 6px;
  padding: 40px 32px;
  position: relative;
  overflow: hidden;
  transition: all 0.35s var(--ease-out);
}

.program-card::before {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  height: 2px;
  background: var(--mint);
  transform: scaleX(0);
  transform-origin: left;
  transition: transform 0.35s var(--ease-out);
}

.program-card:hover {
  border-color: var(--mint);
  transform: translateY(-4px);
  box-shadow: 0 12px 40px rgba(10, 37, 64, 0.08);
}

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

.program-card-number {
  font-family: var(--font-serif);
  font-size: 2.5rem;
  font-weight: 400;
  color: var(--mint);
  line-height: 1;
  margin-bottom: 20px;
}

.program-card h3 {
  font-family: var(--font-serif);
  font-size: 1.35rem;
  font-weight: 400;
  color: var(--midnight);
  margin-bottom: 6px;
}

.program-age {
  font-size: 0.78rem;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  color: var(--mint-dark);
  font-weight: 500;
  margin-bottom: 16px;
}

.program-desc {
  font-size: 0.92rem;
  line-height: 1.7;
  color: var(--gray-600);
}

/* ── Environment ── */
.environment {
  padding: 120px 0;
  background: var(--white);
}

.environment-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 64px;
  align-items: center;
}

.environment-images {
  display: flex;
  flex-direction: column;
  gap: 16px;
}

.env-img-main {
  border-radius: 6px;
  overflow: hidden;
}

.env-img-main img {
  width: 100%;
  height: 100%;
  object-fit: cover;
}

.env-img-row {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 16px;
}

.env-img-row img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  border-radius: 4px;
}

/* ── Philosophy ── */
.philosophy {
  padding: 120px 0;
  background: var(--midnight);
}

.philosophy-eyebrow {
  color: var(--mint) !important;
}

.philosophy-inner {
  max-width: 900px;
  margin: 0 auto;
  text-align: center;
}

.philosophy-title {
  color: var(--white);
  max-width: 700px;
  margin-left: auto;
  margin-right: auto;
  margin-bottom: 56px;
}

.philosophy-columns {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 40px;
  text-align: left;
  margin-top: 56px;
}

.philosophy-col h3 {
  font-family: var(--font-serif);
  font-size: 1.2rem;
  font-weight: 400;
  color: var(--mint-light);
  margin-bottom: 12px;
}

.philosophy-col p {
  font-size: 0.9rem;
  line-height: 1.75;
  color: rgba(255, 255, 255, 0.55);
  font-weight: 300;
}

/* ── Testimonials ── */
.testimonials {
  padding: 120px 0;
  background: var(--mint-pale);
}

.testimonials-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 24px;
  margin-top: 56px;
}

.testimonial-card {
  background: var(--white);
  border: 1px solid var(--gray-100);
  border-radius: 6px;
  padding: 36px 28px;
  position: relative;
  transition: all 0.3s var(--ease-out);
}

.testimonial-card:hover {
  transform: translateY(-2px);
  box-shadow: 0 8px 30px rgba(10, 37, 64, 0.06);
}

.testimonial-quote {
  position: absolute;
  top: 20px;
  right: 24px;
  color: var(--midnight);
}

.testimonial-text {
  font-size: 0.95rem;
  line-height: 1.75;
  color: var(--gray-600);
  margin-bottom: 20px;
  font-style: italic;
  font-family: var(--font-serif);
}

.testimonial-author {
  font-size: 0.78rem;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  color: var(--gray-400);
  font-weight: 500;
  font-style: normal;
}

/* ── Visit / CTA ── */
.visit {
  padding: 120px 0;
  background: var(--white);
}

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

.visit-info {
  padding-top: 8px;
}

.visit-details {
  margin-top: 40px;
  display: flex;
  flex-direction: column;
  gap: 24px;
}

.visit-detail {
  display: flex;
  align-items: flex-start;
  gap: 14px;
}

.visit-detail svg {
  flex-shrink: 0;
  margin-top: 3px;
  color: var(--mint-dark);
}

.visit-detail strong {
  display: block;
  font-size: 0.82rem;
  font-weight: 500;
  color: var(--midnight);
  letter-spacing: 0.04em;
  text-transform: uppercase;
  margin-bottom: 4px;
}

.visit-detail span,
.visit-detail a {
  font-size: 0.92rem;
  color: var(--gray-600);
  line-height: 1.6;
}

.visit-detail a:hover {
  color: var(--mint-dark);
}

/* Form */
.visit-form-col {
  background: var(--off-white);
  border: 1px solid var(--gray-100);
  border-radius: 8px;
  padding: 40px;
}

.visit-form-title {
  font-family: var(--font-serif);
  font-size: 1.4rem;
  font-weight: 400;
  color: var(--midnight);
  margin-bottom: 28px;
}

.form-group {
  margin-bottom: 20px;
}

.form-group label {
  display: block;
  font-size: 0.78rem;
  font-weight: 500;
  letter-spacing: 0.06em;
  text-transform: uppercase;
  color: var(--gray-600);
  margin-bottom: 8px;
}

.form-group input,
.form-group select,
.form-group textarea {
  width: 100%;
  padding: 12px 14px;
  border: 1px solid var(--gray-200);
  border-radius: 4px;
  font-family: var(--font-sans);
  font-size: 0.9rem;
  font-weight: 300;
  color: var(--gray-800);
  background: var(--white);
  transition: border-color 0.25s, box-shadow 0.25s;
  outline: none;
}

.form-group input:focus,
.form-group select:focus,
.form-group textarea:focus {
  border-color: var(--mint-dark);
  box-shadow: 0 0 0 3px rgba(94, 234, 212, 0.15);
}

.form-group input::placeholder,
.form-group textarea::placeholder {
  color: var(--gray-400);
}

.form-group textarea {
  resize: vertical;
  min-height: 80px;
}

.form-note {
  font-size: 0.78rem;
  color: var(--gray-400);
  text-align: center;
  margin-top: 12px;
}

.form-success {
  display: none;
  align-items: center;
  gap: 10px;
  padding: 16px 20px;
  background: var(--mint-pale);
  border: 1px solid var(--mint);
  border-radius: 4px;
  font-size: 0.88rem;
  color: var(--midnight);
  margin-top: 16px;
}

.form-success.visible {
  display: flex;
}

.form-success svg {
  flex-shrink: 0;
  color: var(--mint-dark);
}

/* ── Footer ── */
.footer {
  background: var(--midnight-dark);
  padding: 64px 0 0;
}

.footer-grid {
  display: grid;
  grid-template-columns: 2fr 1fr 1.5fr;
  gap: 48px;
  padding-bottom: 48px;
  border-bottom: 1px solid rgba(255, 255, 255, 0.08);
}

.footer-brand {
  max-width: 280px;
}

.footer-logo {
  display: inline-flex;
  align-items: center;
  gap: 10px;
  font-family: var(--font-serif);
  font-size: 1.1rem;
  color: var(--white);
  margin-bottom: 16px;
}

.footer-logo svg {
  color: var(--mint);
}

.footer-tagline {
  font-size: 0.88rem;
  line-height: 1.7;
  color: rgba(255, 255, 255, 0.4);
  font-weight: 300;
}

.footer-nav strong,
.footer-contact strong {
  display: block;
  font-size: 0.72rem;
  font-weight: 500;
  letter-spacing: 0.14em;
  text-transform: uppercase;
  color: rgba(255, 255, 255, 0.35);
  margin-bottom: 16px;
}

.footer-nav ul,
.footer-contact ul {
  list-style: none;
  display: flex;
  flex-direction: column;
  gap: 10px;
}

.footer-nav a,
.footer-contact li {
  font-size: 0.88rem;
  color: rgba(255, 255, 255, 0.55);
  font-weight: 300;
  transition: color 0.25s;
  display: flex;
  align-items: center;
  gap: 8px;
}

.footer-nav a:hover {
  color: var(--mint-light);
}

.footer-bottom {
  padding: 24px 0;
  text-align: center;
}

.footer-bottom p {
  font-size: 0.78rem;
  color: rgba(255, 255, 255, 0.25);
  font-weight: 300;
}

/* ── Scroll reveal ── */
.reveal {
  opacity: 0;
  transform: translateY(24px);
  transition: opacity 0.7s var(--ease-out), transform 0.7s var(--ease-out);
}

.reveal.revealed {
  opacity: 1;
  transform: translateY(0);
}

/* ── Responsive ── */
@media (max-width: 1024px) {
  .hero-grid {
    gap: 32px;
    padding: 60px 24px 48px;
  }

  .about-grid,
  .environment-grid,
  .visit-grid {
    gap: 40px;
  }

  .programs-grid,
  .testimonials-grid,
  .philosophy-columns {
    gap: 16px;
  }
}

@media (max-width: 768px) {
  .nav-links {
    display: none;
  }

  .nav-toggle {
    display: flex;
  }

  .hero-grid {
    grid-template-columns: 1fr;
    min-height: auto;
    padding: 100px 24px 60px;
  }

  .hero-text {
    padding-right: 0;
  }

  .hero-image {
    order: -1;
  }

  .hero-image-frame {
    aspect-ratio: 3/2;
  }

  .hero-actions {
    flex-direction: column;
  }

  .hero-actions .btn {
    width: 100%;
    justify-content: center;
  }

  .stats-grid {
    flex-direction: column;
  }

  .stat-divider {
    width: 40px;
    height: 1px;
  }

  .stat {
    padding: 24px 0;
  }

  .about-grid,
  .environment-grid,
  .visit-grid {
    grid-template-columns: 1fr;
    gap: 40px;
  }

  .about-image-col {
    order: -1;
  }

  .about-image-accent {
    display: none;
  }

  .about-text-col {
    padding-left: 0;
  }

  .about-features {
    grid-template-columns: 1fr;
  }

  .programs-grid {
    grid-template-columns: 1fr;
  }

  .philosophy-columns {
    grid-template-columns: 1fr;
    gap: 32px;
  }

  .testimonials-grid {
    grid-template-columns: 1fr;
  }

  .env-img-row {
    grid-template-columns: 1fr;
  }

  .footer-grid {
    grid-template-columns: 1fr;
    gap: 32px;
  }

  .visit-form-col {
    padding: 28px 20px;
  }
}

@media (max-width: 480px) {
  html {
    font-size: 15px;
  }

  .hero-headline {
    font-size: 2.2rem;
  }

  .container {
    padding: 0 16px;
  }

  .nav-inner {
    padding: 0 16px;
  }
}

/* ── Reduced motion ── */
@media (prefers-reduced-motion: no-preference) {
  .reveal {
    opacity: 0;
    transform: translateY(24px);
  }

  .reveal.revealed {
    opacity: 1;
    transform: translateY(0);
  }
}

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

  html {
    scroll-behavior: auto;
  }

  .reveal {
    opacity: 1;
    transform: none;
  }
}