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

:root {
  --green-900: #0d3618;
  --green-800: #1a5c2a;
  --green-700: #227a36;
  --green-600: #2d9944;
  --green-500: #3cb354;
  --green-100: #d1f2d8;
  --green-50: #eaf7ed;
  --cream: #faf9f6;
  --cream-dark: #f3f1ec;
  --white: #ffffff;
  --text-primary: #1a1a1a;
  --text-secondary: #4a4a4a;
  --text-muted: #7a7a7a;
  --line: rgba(26, 92, 42, 0.12);
  --line-strong: rgba(26, 92, 42, 0.25);
  --font-sans: 'Inter', system-ui, -apple-system, sans-serif;
  --font-serif: 'Playfair Display', Georgia, serif;
  --radius: 12px;
  --radius-sm: 8px;
  --shadow-sm: 0 1px 3px rgba(0,0,0,0.06), 0 1px 2px rgba(0,0,0,0.04);
  --shadow-md: 0 4px 16px rgba(0,0,0,0.08), 0 2px 4px rgba(0,0,0,0.04);
  --transition: 0.3s cubic-bezier(0.4, 0, 0.2, 1);
}

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

body {
  font-family: var(--font-sans);
  font-weight: 300;
  color: var(--text-primary);
  background: var(--cream);
  line-height: 1.7;
  -webkit-font-smoothing: antialiased;
  text-rendering: optimizeLegibility;
}

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

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

ul {
  list-style: none;
}

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

.skip-link {
  position: absolute;
  top: -100%;
  left: 16px;
  background: var(--green-800);
  color: var(--white);
  padding: 8px 16px;
  border-radius: var(--radius-sm);
  z-index: 1000;
  font-size: 0.875rem;
  transition: top 0.2s;
}

.skip-link:focus {
  top: 16px;
}

/* ─── HEADER ─── */
.site-header {
  position: fixed;
  top: 0;
  left: 0;
  right: 0;
  z-index: 100;
  background: rgba(250, 249, 246, 0.92);
  backdrop-filter: blur(12px);
  -webkit-backdrop-filter: blur(12px);
  border-bottom: 1px solid var(--line);
  transition: box-shadow var(--transition);
}

.site-header.scrolled {
  box-shadow: var(--shadow-sm);
}

.header-inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  height: 72px;
}

.logo {
  display: flex;
  align-items: center;
  gap: 10px;
  font-weight: 500;
  font-size: 1rem;
  color: var(--green-800);
  letter-spacing: -0.01em;
}

.logo-text {
  font-family: var(--font-serif);
  font-size: 1.1rem;
}

.main-nav ul {
  display: flex;
  align-items: center;
  gap: 32px;
}

.main-nav a {
  font-size: 0.875rem;
  font-weight: 400;
  color: var(--text-secondary);
  letter-spacing: 0.01em;
  transition: color var(--transition);
  position: relative;
}

.main-nav a::after {
  content: '';
  position: absolute;
  bottom: -4px;
  left: 0;
  width: 0;
  height: 1px;
  background: var(--green-700);
  transition: width var(--transition);
}

.main-nav a:hover {
  color: var(--green-800);
}

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

.nav-cta {
  background: var(--green-800);
  color: var(--white) !important;
  padding: 8px 20px;
  border-radius: 100px;
  font-weight: 500;
  transition: background var(--transition), transform var(--transition);
}

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

.nav-cta:hover {
  background: var(--green-700);
  color: var(--white) !important;
  transform: translateY(-1px);
}

.nav-toggle {
  display: none;
  background: none;
  border: none;
  cursor: pointer;
  padding: 8px;
  position: relative;
  width: 40px;
  height: 40px;
}

.hamburger {
  display: block;
  width: 20px;
  height: 14px;
  position: relative;
  margin: 0 auto;
}

.hamburger::before,
.hamburger::after,
.hamburger span {
  content: '';
  display: block;
  width: 100%;
  height: 1.5px;
  background: var(--green-800);
  position: absolute;
  left: 0;
  transition: transform var(--transition), opacity var(--transition);
}

.hamburger::before { top: 0; }
.hamburger span { top: 50%; transform: translateY(-50%); }
.hamburger::after { bottom: 0; }

.nav-toggle[aria-expanded="true"] .hamburger::before {
  transform: rotate(45deg);
  top: 50%;
  margin-top: -7px;
}

.nav-toggle[aria-expanded="true"] .hamburger span {
  opacity: 0;
}

.nav-toggle[aria-expanded="true"] .hamburger::after {
  transform: rotate(-45deg);
  bottom: 50%;
  margin-bottom: -7px;
}

/* ─── HERO ─── */
.hero {
  position: relative;
  min-height: 100vh;
  display: flex;
  align-items: center;
  justify-content: center;
  overflow: hidden;
  background: linear-gradient(
    145deg,
    var(--green-900) 0%,
    var(--green-800) 30%,
    var(--green-700) 55%,
    var(--green-600) 80%,
    var(--green-500) 100%
  );
}

.hero-gradient {
  position: absolute;
  inset: 0;
  background:
    radial-gradient(ellipse 80% 60% at 20% 80%, rgba(26, 92, 42, 0.5) 0%, transparent 60%),
    radial-gradient(ellipse 60% 50% at 80% 20%, rgba(60, 179, 84, 0.3) 0%, transparent 50%),
    radial-gradient(ellipse 40% 40% at 50% 50%, rgba(255,255,255,0.03) 0%, transparent 70%);
  pointer-events: none;
}

.hero-content {
  position: relative;
  z-index: 1;
  text-align: center;
  max-width: 720px;
  padding: 120px 24px 80px;
}

.hero-badge {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  background: rgba(255, 255, 255, 0.12);
  border: 1px solid rgba(255, 255, 255, 0.2);
  color: rgba(255, 255, 255, 0.9);
  font-size: 0.8125rem;
  font-weight: 400;
  padding: 6px 16px;
  border-radius: 100px;
  letter-spacing: 0.04em;
  margin-bottom: 32px;
  backdrop-filter: blur(4px);
}

.hero-headline {
  font-family: var(--font-serif);
  font-size: clamp(2.5rem, 6vw, 4.5rem);
  font-weight: 500;
  color: var(--white);
  line-height: 1.15;
  letter-spacing: -0.02em;
  margin-bottom: 24px;
}

.hero-accent {
  font-style: italic;
  font-weight: 400;
  opacity: 0.88;
}

.hero-sub {
  font-size: clamp(1rem, 2vw, 1.25rem);
  color: rgba(255, 255, 255, 0.82);
  line-height: 1.7;
  max-width: 560px;
  margin: 0 auto 40px;
  font-weight: 300;
}

.hero-actions {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 16px;
  flex-wrap: wrap;
  margin-bottom: 56px;
}

.hero-stats {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 32px;
}

.stat {
  text-align: center;
}

.stat-number {
  display: block;
  font-family: var(--font-serif);
  font-size: 1.75rem;
  font-weight: 500;
  color: var(--white);
  letter-spacing: -0.02em;
}

.stat-label {
  font-size: 0.75rem;
  color: rgba(255, 255, 255, 0.6);
  text-transform: uppercase;
  letter-spacing: 0.1em;
  margin-top: 4px;
}

.stat-divider {
  width: 1px;
  height: 40px;
  background: rgba(255, 255, 255, 0.2);
}

.hero-scroll {
  position: absolute;
  bottom: 32px;
  left: 50%;
  transform: translateX(-50%);
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 8px;
  color: rgba(255, 255, 255, 0.5);
  font-size: 0.6875rem;
  text-transform: uppercase;
  letter-spacing: 0.15em;
  animation: float 2.5s ease-in-out infinite;
}

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

/* ─── BUTTONS ─── */
.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 8px;
  font-family: var(--font-sans);
  font-size: 0.9375rem;
  font-weight: 500;
  padding: 14px 28px;
  border-radius: 100px;
  border: 1.5px solid transparent;
  cursor: pointer;
  transition: all var(--transition);
  letter-spacing: 0.01em;
}

.btn-primary {
  background: var(--green-800);
  color: var(--white);
  border-color: var(--green-800);
}

.btn-primary:hover {
  background: var(--green-700);
  border-color: var(--green-700);
  transform: translateY(-2px);
  box-shadow: 0 8px 24px rgba(26, 92, 42, 0.25);
}

.btn-ghost {
  background: transparent;
  color: var(--white);
  border-color: rgba(255, 255, 255, 0.4);
}

.btn-ghost:hover {
  background: rgba(255, 255, 255, 0.1);
  border-color: rgba(255, 255, 255, 0.7);
  transform: translateY(-2px);
}

.btn-full {
  width: 100%;
}

/* ─── SECTION UTILITIES ─── */
.section-label {
  display: inline-block;
  font-size: 0.75rem;
  font-weight: 500;
  text-transform: uppercase;
  letter-spacing: 0.14em;
  color: var(--green-700);
  margin-bottom: 16px;
  position: relative;
  padding-left: 28px;
}

.section-label::before {
  content: '';
  position: absolute;
  left: 0;
  top: 50%;
  transform: translateY(-50%);
  width: 20px;
  height: 1.5px;
  background: var(--green-600);
}

.section-title {
  font-family: var(--font-serif);
  font-size: clamp(2rem, 4vw, 3rem);
  font-weight: 500;
  color: var(--text-primary);
  line-height: 1.2;
  letter-spacing: -0.02em;
  margin-bottom: 20px;
}

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

.section-lead {
  font-size: 1.125rem;
  color: var(--text-secondary);
  line-height: 1.7;
  max-width: 560px;
}

.section-lead--center {
  margin: 0 auto;
  text-align: center;
}

/* ─── ABOUT ─── */
.about {
  padding: 120px 0;
}

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

.about-text .lead {
  font-size: 1.125rem;
  color: var(--text-secondary);
  line-height: 1.8;
  margin-bottom: 16px;
}

.about-text p {
  color: var(--text-muted);
  line-height: 1.8;
  margin-bottom: 40px;
}

.about-values {
  display: flex;
  flex-direction: column;
  gap: 24px;
}

.value-item {
  display: flex;
  align-items: flex-start;
  gap: 16px;
}

.value-icon {
  flex-shrink: 0;
  margin-top: 2px;
}

.value-item strong {
  display: block;
  font-weight: 500;
  font-size: 1rem;
  color: var(--text-primary);
  margin-bottom: 2px;
}

.value-item span {
  font-size: 0.9375rem;
  color: var(--text-muted);
  line-height: 1.5;
}

.about-image {
  position: relative;
  border-radius: var(--radius);
  overflow: hidden;
}

.about-image img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  border-radius: var(--radius);
}

.about-image::after {
  content: '';
  position: absolute;
  inset: 0;
  border-radius: var(--radius);
  border: 1px solid var(--line-strong);
  pointer-events: none;
}

/* ─── PROGRAMS ─── */
.programs {
  padding: 120px 0;
  background: var(--white);
  border-top: 1px solid var(--line);
  border-bottom: 1px solid var(--line);
}

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

.program-card {
  position: relative;
  background: var(--cream);
  border-radius: var(--radius);
  overflow: hidden;
  border: 1px solid var(--line);
  transition: transform var(--transition), box-shadow var(--transition);
}

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

.program-card-accent {
  height: 3px;
  background: linear-gradient(90deg, var(--green-700), var(--green-500));
}

.program-card-body {
  padding: 32px;
}

.program-grade {
  display: inline-block;
  font-size: 0.6875rem;
  font-weight: 500;
  text-transform: uppercase;
  letter-spacing: 0.12em;
  color: var(--green-700);
  background: var(--green-50);
  padding: 4px 10px;
  border-radius: 100px;
  margin-bottom: 16px;
}

.program-name {
  font-family: var(--font-serif);
  font-size: 1.5rem;
  font-weight: 500;
  color: var(--text-primary);
  margin-bottom: 12px;
  letter-spacing: -0.01em;
}

.program-card-body p {
  font-size: 0.9375rem;
  color: var(--text-muted);
  line-height: 1.75;
}

/* ─── COMMUNITY ─── */
.community {
  padding: 120px 0;
}

.community-grid {
  display: flex;
  flex-direction: column;
  gap: 80px;
  margin-top: 56px;
}

.community-item {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 48px;
  align-items: center;
}

.community-item:nth-child(even) {
  direction: rtl;
}

.community-item:nth-child(even) > * {
  direction: ltr;
}

.community-item img {
  width: 100%;
  height: 300px;
  object-fit: cover;
  border-radius: var(--radius);
  border: 1px solid var(--line);
}

.community-item-text h3 {
  font-family: var(--font-serif);
  font-size: 1.75rem;
  font-weight: 500;
  color: var(--text-primary);
  margin-bottom: 12px;
  letter-spacing: -0.01em;
}

.community-item-text p {
  font-size: 1rem;
  color: var(--text-muted);
  line-height: 1.8;
}

/* ─── VISIT ─── */
.visit {
  padding: 120px 0;
  background: var(--white);
  border-top: 1px solid var(--line);
  border-bottom: 1px solid var(--line);
}

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

.visit-content .lead {
  color: var(--text-secondary);
  line-height: 1.8;
  margin-bottom: 32px;
}

.visit-details {
  display: flex;
  flex-direction: column;
  gap: 20px;
  margin-bottom: 32px;
}

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

.visit-icon {
  flex-shrink: 0;
  margin-top: 2px;
}

.visit-detail span {
  font-size: 0.9375rem;
  color: var(--text-secondary);
  line-height: 1.6;
}

.map-placeholder {
  position: relative;
  background: var(--cream);
  border: 1px solid var(--line);
  border-radius: var(--radius);
  padding: 48px;
  display: flex;
  flex-direction: column;
  align-items: center;
  text-align: center;
  gap: 16px;
  min-height: 320px;
  justify-content: center;
}

.map-placeholder svg {
  opacity: 0.5;
}

.map-placeholder span {
  font-size: 1rem;
  color: var(--text-secondary);
  line-height: 1.6;
}

.map-link {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  font-size: 0.875rem;
  font-weight: 500;
  color: var(--green-700);
  margin-top: 8px;
  transition: gap var(--transition);
}

.map-link:hover {
  gap: 10px;
}

/* ─── CONTACT ─── */
.contact {
  padding: 120px 0;
}

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

.contact-info .lead {
  color: var(--text-secondary);
  line-height: 1.8;
  margin-bottom: 40px;
}

.contact-details {
  display: flex;
  flex-direction: column;
  gap: 28px;
}

.contact-detail {
  display: flex;
  align-items: flex-start;
  gap: 16px;
}

.contact-icon {
  flex-shrink: 0;
  margin-top: 2px;
}

.contact-detail strong {
  display: block;
  font-weight: 500;
  font-size: 0.9375rem;
  color: var(--text-primary);
  margin-bottom: 4px;
}

.contact-detail a {
  font-size: 0.9375rem;
  color: var(--green-700);
  transition: color var(--transition);
}

.contact-detail a:hover {
  color: var(--green-600);
  text-decoration: underline;
}

.contact-detail span {
  font-size: 0.9375rem;
  color: var(--text-secondary);
  line-height: 1.6;
}

.contact-form-wrap {
  background: var(--white);
  border: 1px solid var(--line);
  border-radius: var(--radius);
  padding: 40px;
}

.contact-form {
  display: flex;
  flex-direction: column;
  gap: 24px;
}

.form-group {
  display: flex;
  flex-direction: column;
  gap: 8px;
}

.form-group label {
  font-size: 0.8125rem;
  font-weight: 500;
  color: var(--text-primary);
  letter-spacing: 0.03em;
  text-transform: uppercase;
}

.form-group input,
.form-group textarea {
  font-family: var(--font-sans);
  font-size: 0.9375rem;
  font-weight: 300;
  color: var(--text-primary);
  background: var(--cream);
  border: 1px solid var(--line);
  border-radius: var(--radius-sm);
  padding: 12px 16px;
  outline: none;
  transition: border-color var(--transition), box-shadow var(--transition);
  resize: vertical;
}

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

.form-group input:focus,
.form-group textarea:focus {
  border-color: var(--green-600);
  box-shadow: 0 0 0 3px rgba(45, 153, 68, 0.1);
}

.form-success {
  display: flex;
  align-items: center;
  gap: 10px;
  background: var(--green-50);
  border: 1px solid var(--green-100);
  border-radius: var(--radius-sm);
  padding: 16px 20px;
  font-size: 0.9375rem;
  color: var(--green-800);
  line-height: 1.5;
}

/* ─── FOOTER ─── */
.site-footer {
  background: var(--green-900);
  color: rgba(255, 255, 255, 0.7);
  padding: 80px 0 0;
}

.footer-inner {
  display: grid;
  grid-template-columns: 2fr 1fr 1.5fr;
  gap: 48px;
  padding-bottom: 56px;
  border-bottom: 1px solid rgba(255, 255, 255, 0.1);
}

.footer-brand .logo {
  color: var(--white);
  margin-bottom: 16px;
}

.footer-brand p {
  font-size: 0.9375rem;
  line-height: 1.7;
  color: rgba(255, 255, 255, 0.55);
  max-width: 280px;
}

.footer-links strong,
.footer-contact strong {
  display: block;
  font-size: 0.75rem;
  font-weight: 500;
  text-transform: uppercase;
  letter-spacing: 0.12em;
  color: rgba(255, 255, 255, 0.4);
  margin-bottom: 16px;
}

.footer-links ul,
.footer-contact ul {
  display: flex;
  flex-direction: column;
  gap: 10px;
}

.footer-links a {
  font-size: 0.9375rem;
  color: rgba(255, 255, 255, 0.65);
  transition: color var(--transition);
}

.footer-links a:hover {
  color: var(--white);
}

.footer-contact a {
  color: rgba(255, 255, 255, 0.65);
  transition: color var(--transition);
}

.footer-contact a:hover {
  color: var(--white);
}

.footer-contact span {
  font-size: 0.9375rem;
  line-height: 1.6;
  color: rgba(255, 255, 255, 0.55);
}

.footer-bottom {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 24px 0;
  font-size: 0.8125rem;
  color: rgba(255, 255, 255, 0.35);
}

/* ─── MOBILE NAV ─── */
@media (max-width: 768px) {
  .nav-toggle {
    display: block;
    z-index: 101;
  }

  .main-nav {
    position: fixed;
    top: 0;
    right: 0;
    width: 100%;
    max-width: 320px;
    height: 100vh;
    background: var(--cream);
    padding: 96px 32px 32px;
    transform: translateX(100%);
    transition: transform var(--transition);
    box-shadow: -8px 0 32px rgba(0,0,0,0.1);
    z-index: 99;
  }

  .main-nav.open {
    transform: translateX(0);
  }

  .main-nav ul {
    flex-direction: column;
    gap: 24px;
    align-items: flex-start;
  }

  .main-nav a {
    font-size: 1.125rem;
  }

  .nav-cta {
    margin-top: 16px;
  }

  .nav-overlay {
    display: none;
    position: fixed;
    inset: 0;
    background: rgba(0,0,0,0.3);
    z-index: 98;
  }

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

/* ─── RESPONSIVE ─── */
@media (max-width: 1024px) {
  .about-grid,
  .visit-inner,
  .contact-grid {
    grid-template-columns: 1fr;
    gap: 48px;
  }

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

  .community-item {
    grid-template-columns: 1fr;
    gap: 24px;
  }

  .community-item:nth-child(even) {
    direction: ltr;
  }

  .footer-inner {
    grid-template-columns: 1fr 1fr;
  }
}

@media (max-width: 640px) {
  .container {
    padding: 0 20px;
  }

  .hero-content {
    padding: 100px 20px 80px;
  }

  .hero-actions {
    flex-direction: column;
    width: 100%;
  }

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

  .hero-stats {
    gap: 20px;
  }

  .stat-number {
    font-size: 1.5rem;
  }

  .about,
  .programs,
  .community,
  .visit,
  .contact {
    padding: 80px 0;
  }

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

  .community-grid {
    gap: 48px;
  }

  .contact-form-wrap {
    padding: 24px;
  }

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

  .footer-bottom {
    flex-direction: column;
    gap: 8px;
    text-align: center;
  }
}

/* ─── REDUCED MOTION ─── */
@media (prefers-reduced-motion: no-preference) {
  .reveal {
    opacity: 0;
    transform: translateY(24px);
    transition: opacity 0.7s cubic-bezier(0.4, 0, 0.2, 1), transform 0.7s cubic-bezier(0.4, 0, 0.2, 1);
  }

  .reveal.revealed {
    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; }
}

@media (prefers-reduced-motion: reduce) {
  html { scroll-behavior: auto; }
  .reveal { opacity: 1; transform: none; transition: none; }
  .hero-scroll { animation: none; }
}