:root {
  --green: #778b74;
  --green-deep: #4c6c58;
  --green-dark: #365946;
  --green-soft: #dfe8dd;
  --gold: #c0b291;
  --gold-soft: #e6d5b7;
  --cream: #f8f7f2;
  --cream-2: #f1efe7;
  --white: #fff;
  --ink: #2e4337;
  --text: #4e5a52;
  --line: rgba(76,108,88,.18);
  --shadow: 0 18px 50px rgba(56, 66, 58, .08);
  --radius-lg: 34px;
  --radius-md: 22px;
  --max: 1280px;
}

* { box-sizing: border-box; }
html { scroll-behavior: smooth; }
body {
  margin: 0;
  font-family: "DM Sans", Arial, sans-serif;
  color: var(--text);
  background: var(--cream);
  line-height: 1.55;
}
img { display: block; width: 100%; }
a { color: inherit; text-decoration: none; }
button, input, textarea, select { font: inherit; }
button { cursor: pointer; }

h1,h2,h3 {
  font-family: "Playfair Display", Georgia, serif;
  color: var(--green-deep);
  font-weight: 500;
  margin-top: 0;
}
h1 { font-size: clamp(3.35rem, 6vw, 6rem); line-height: .96; letter-spacing: -.04em; }
h2 { font-size: clamp(2.25rem, 4vw, 4rem); line-height: 1.06; letter-spacing: -.025em; }
h3 { font-size: 1.5rem; line-height: 1.2; }
p { margin: 0; }

.section-shell { max-width: var(--max); margin: 0 auto; }
.section { padding: 92px 72px; }
.centered { text-align: center; display: block; }
.narrow { max-width: 720px; margin-left: auto !important; margin-right: auto !important; }

.eyebrow {
  display: inline-flex;
  align-items: center;
  min-height: 44px;
  padding: 10px 22px;
  border-radius: 999px;
  background: #ece8dc;
  color: var(--green-deep);
  font-size: 1.56rem;
  font-weight: 600;
  letter-spacing: .02em;
  line-height: 1.15;
  margin-bottom: 22px;
}
.eyebrow.light { background: rgba(255,255,255,.75); }
.section-title { margin-bottom: 18px; }
.section-intro { margin-bottom: 46px; }

.btn {
  display: inline-flex;
  justify-content: center;
  align-items: center;
  min-height: 48px;
  padding: 0 22px;
  border-radius: 999px;
  border: 0;
  font-weight: 600;
  transition: transform .2s ease, background .2s ease;
}
.btn:hover { transform: translateY(-2px); }
.btn-primary { background: var(--green-deep); color: #fff; }
.btn-primary:hover { background: var(--green-dark); }

/* Header */
.site-header {
  max-width: var(--max);
  min-height: 158px;
  margin: 0 auto;
  padding: 12px 36px;
  display: grid;
  grid-template-columns: 320px minmax(0, 1fr) max-content;
  align-items: center;
  gap: 26px;
  background: rgba(248,247,242,.96);
  position: sticky;
  top: 0;
  z-index: 50;
  border-bottom: 1px solid rgba(76,108,88,.07);
  backdrop-filter: blur(12px);
}
.brand img { width: 308px; height: 146px; object-fit: contain; object-position: left center; }
.main-nav { display: flex; align-items: center; justify-content: center; gap: 30px; font-size: 1rem; color: var(--ink); }
.main-nav a { position: relative; white-space: nowrap; flex: 0 0 auto; }
.main-nav a::after { content:""; position:absolute; left:0; right:100%; bottom:-5px; height:1px; background:var(--green); transition:right .2s ease; }
.main-nav a:hover::after { right:0; }
.header-cta {
  min-height: 44px;
  padding-inline: 24px;
  white-space: nowrap;
  width: max-content;
  min-width: max-content;
  flex: 0 0 auto;
  line-height: 1;
}
.menu-toggle { display:none; border:0; background:transparent; }
.menu-toggle span { width:24px; height:2px; background:var(--green-deep); display:block; margin:5px; }

/* Hero */
.hero { min-height: 510px; position: relative; overflow: hidden; background: #ddd; }
.hero-photo {
  position: absolute; inset: 0;
  background-image: linear-gradient(90deg, rgba(248,247,242,.18), rgba(248,247,242,0) 45%), url('assets/hero.jpg');
  background-size: cover;
  background-position: center center;
  transform: scale(1.02);
}
.hero-card {
  position: relative;
  z-index: 2;
  width: min(48%, 565px);
  min-height: 445px;
  margin: 34px 0 34px 55px;
  padding: 50px 54px 44px;
  border-radius: var(--radius-lg) var(--radius-lg) 88px var(--radius-lg);
  background: rgba(249,248,243,.84);
  box-shadow: var(--shadow);
  backdrop-filter: blur(2px);
  -webkit-backdrop-filter: blur(2px);
  overflow: hidden;
}
.hero-card h1 { margin-bottom: 16px; font-size: clamp(2.5rem, 4.2vw, 4.2rem); }
.hero-lead { max-width: 430px; color: var(--ink); font-size: 1.05rem; margin-bottom: 12px; }
.hero-copy { max-width: 455px; font-size: .9rem; margin-bottom: 26px; }
.hero-actions { display:flex; align-items:center; gap:18px; flex-wrap:wrap; position:relative; z-index:2; }
.video-link { border:0; background:transparent; color:var(--green-deep); display:flex; align-items:center; gap:9px; font-weight:600; }
.play { width:27px; height:27px; border:1px solid var(--green); border-radius:50%; display:grid; place-items:center; font-size:.65rem; padding-left:2px; }
.hero-arc { position:absolute; width:370px; height:260px; border:10px solid var(--gold-soft); border-left-color:transparent; border-top-color:transparent; border-radius:50%; right:-75px; bottom:-96px; transform:rotate(8deg); opacity:.9; }
.hero-orbit { position:absolute; border-radius:50%; background:var(--gold-soft); }
.orbit-one { width:18px; height:18px; right:35px; top:115px; }
.orbit-two { width:14px; height:14px; right:61px; top:157px; background:#b7c2b4; }
.orbit-three { width:28px; height:28px; right:66px; bottom:68px; }

/* Value */
.value { background: var(--cream); display:grid; grid-template-columns: 34% 1fr; gap:60px; }
.value-intro { padding-top: 28px; }
.value-intro h2 { font-size: clamp(2.2rem,3.5vw,3.55rem); margin-bottom:18px; }
.value-intro p { max-width: 420px; }
.value-grid { display:grid; grid-template-columns: repeat(3,1fr); gap:28px; }
.value-card { position:relative; }
.value-card img { height:150px; object-fit:cover; border-radius:18px; margin-bottom:17px; }
.value-card h3 { font-size:1.35rem; margin:0 0 7px; }
.value-card p { font-size:.88rem; }
.value-icon { position:absolute; top:120px; left:-10px; width:48px; height:48px; display:grid; place-items:center; border-radius:50%; background:var(--cream); border:1px solid var(--line); color:var(--green-deep); font-size:1.4rem; }

/* About */
.about { background: linear-gradient(180deg, #e8eee5 0%, #f8f7f2 100%); }
.pillars { display:grid; grid-template-columns:repeat(3,1fr); gap:22px; margin-top:44px; }
.pillar { background:rgba(255,255,255,.72); border:1px solid var(--line); border-radius:var(--radius-md); padding:34px; min-height:245px; }
.pillar.featured {
  background: var(--gold-soft);
  color: var(--green-deep);
  border-color: rgba(192,178,145,.58);
  transform: translateY(-10px);
}
.pillar.featured h3,
.pillar.featured .pillar-number,
.pillar.featured p { color: var(--green-deep); }
.pillar h3 { margin-bottom:12px; }
.pillar-number { color:var(--gold); font-weight:600; font-size:.8rem; letter-spacing:.1em; }

/* Programs */
.programs { background: #fbfaf6; }
.program-grid { display:grid; grid-template-columns:repeat(3,1fr); gap:32px; margin-top:38px; }
.program-card { border:1px solid rgba(192,178,145,.45); border-radius:22px; overflow:hidden; background:#f9f7f1; box-shadow:0 12px 28px rgba(60,65,60,.04); }
.program-card img { height:210px; object-fit:cover; }
.program-body { padding:20px 22px 24px; }
.program-body h3 { margin-bottom:9px; }
.program-body p { font-size:.91rem; }
.program-more-wrap { display:flex; justify-content:center; margin:28px auto 0; }
.program-more-btn { min-height:48px; padding-inline:30px; }
.program-note { margin:28px auto 0; text-align:center; max-width:1120px; padding:20px 30px; border-radius:999px; background:#edf1eb; color:var(--green-deep); font-size:1.8rem; line-height:1.3; font-weight:500; }

/* Teachers */
.instructors { background: linear-gradient(180deg, #eef2ec 0%, #f8f7f2 100%); }
.teacher-grid { display:grid; grid-template-columns:repeat(4,1fr); gap:28px; margin-top:38px; }
.teacher-card { text-align:center; }
.teacher-card img { height:245px; object-fit:cover; object-position:center 18%; border-radius:22px; margin-bottom:15px; display:block; width:100%; background:#f4f3ee; }
.teacher-card h3 { font-size:1.25rem; margin-bottom:5px; }
.teacher-card p { font-size:.88rem; }
.teacher-card span { color:var(--green-deep); }

/* Testimonials */
.testimonials { background:#fbfaf6; }
.testimonial-grid { display:grid; grid-template-columns:repeat(3,1fr); gap:24px; margin-top:38px; }
.testimonial-card { margin:0; min-height:220px; padding:34px; border-radius:24px; background:#f0ede4; position:relative; }
.quote-mark { position:absolute; top:14px; left:20px; font-family:Georgia,serif; color:var(--gold); font-size:3rem; line-height:1; }
.testimonial-card p { padding-top:20px; }
.testimonial-card footer { margin-top:24px; color:var(--green-deep); font-weight:600; }

/* Contact */
.contact { padding:0; background:#d8d1c2; }
.contact-bg { position:relative; min-height:410px; padding:58px 70px; display:grid; grid-template-columns: 34% 1fr; gap:48px; align-items:center; overflow:hidden; }
.contact-bg::before {
  content:""; position:absolute; inset:0;
  background:
    radial-gradient(circle at 8% 30%, rgba(103,132,101,.45), transparent 23%),
    radial-gradient(circle at 88% 62%, rgba(115,137,103,.50), transparent 24%),
    linear-gradient(90deg, rgba(80,73,58,.64), rgba(192,178,145,.22));
}
.contact-bg::after { content:""; position:absolute; left:0; right:0; bottom:0; height:90px; background:linear-gradient(180deg, transparent, rgba(65,75,62,.16)); }
.contact-copy, .contact-form { position:relative; z-index:2; }
.contact-copy { color:#fff; }
.contact-copy h2 { color:#fff; font-size:3.3rem; margin-bottom:18px; }
.contact-copy p { max-width:360px; color:rgba(255,255,255,.9); }
.contact-form { background:rgba(249,248,243,.97); border-radius:22px; padding:28px; box-shadow:var(--shadow); }
.form-row { display:grid; gap:16px; margin-bottom:16px; }
.form-row.three { grid-template-columns:repeat(3,1fr); }
.form-row.two { grid-template-columns:.8fr 1.2fr; }
label { display:grid; gap:7px; font-size:.78rem; color:var(--ink); font-weight:600; }
input, textarea, select { width:100%; border:1px solid rgba(76,108,88,.24); background:#fff; border-radius:10px; padding:12px 13px; color:var(--ink); outline:none; }
input:focus, textarea:focus, select:focus { border-color:var(--green); box-shadow:0 0 0 3px rgba(119,139,116,.12); }
textarea { min-height:86px; resize:vertical; }
.form-submit { width:100%; }
.form-status, .newsletter-status { margin-top:10px; font-size:.8rem; color:var(--green-deep); min-height:1.2em; }

/* Footer */
.footer { background:var(--cream); }
.footer-main { display:grid; grid-template-columns:1.1fr 1fr .6fr; gap:44px; padding:34px 45px; align-items:center; }
.footer-brand img { width:200px; height:88px; object-fit:contain; object-position:left center; margin-bottom:10px; }
.footer-brand p { font-size:.82rem; max-width:330px; }
.footer-brand strong { display:block; margin-top:8px; color:var(--green-deep); font-size:.82rem; }
.footer h3 { font-family:"DM Sans",sans-serif; font-size:.93rem; font-weight:600; margin-bottom:8px; }
.footer-newsletter p { font-size:.8rem; margin-bottom:11px; }
.newsletter-form { display:flex; border:1px solid var(--line); border-radius:999px; overflow:hidden; background:#fff; }
.newsletter-form input { border:0; border-radius:0; }
.newsletter-form button { width:44px; border:0; background:var(--green-deep); color:#fff; }
.socials { display:flex; gap:10px; }
.socials a { width:34px; height:34px; display:grid; place-items:center; border-radius:50%; background:var(--green-deep); color:#fff; font-size:.75rem; font-weight:600; }
.footer-bottom { background:var(--green-deep); color:rgba(255,255,255,.85); padding:14px 34px; display:flex; justify-content:space-between; font-size:.7rem; }
.footer-bottom div { display:flex; gap:24px; }

/* Modal */
.modal { position:fixed; inset:0; z-index:100; display:none; place-items:center; padding:20px; }
.modal.open { display:grid; }
.modal-backdrop { position:absolute; inset:0; background:rgba(31,45,37,.66); backdrop-filter:blur(6px); }
.modal-panel { position:relative; width:min(700px,100%); background:var(--cream); border-radius:24px; padding:34px; z-index:2; box-shadow:0 30px 80px rgba(0,0,0,.22); }
.modal-close { position:absolute; right:18px; top:12px; width:38px; height:38px; border-radius:50%; border:0; background:#ece8dc; color:var(--green-deep); font-size:1.5rem; }
.video-placeholder { min-height:300px; border-radius:18px; background:linear-gradient(135deg,#d9e1d7,#efe5d4); display:grid; place-items:center; text-align:center; padding:30px; color:var(--green-deep); }
.video-placeholder span { font-size:2.5rem; }
.video-placeholder p { max-width:420px; }

@media (max-width: 1240px) {
  .site-header {
    grid-template-columns: 250px minmax(0, 1fr) max-content;
    gap: 16px;
    padding-inline: 22px;
  }
  .brand img { width: 250px; height: 119px; }
  .main-nav { gap: 14px; font-size: .88rem; }
  .header-actions-bar { gap: 8px; }
  .header-cta { padding-inline: 18px; font-size: .9rem; }
}

@media (max-width: 1050px) {
  .site-header { grid-template-columns: 195px minmax(0, 1fr) max-content; min-height: 118px; padding-inline: 18px; gap: 12px; }
  .main-nav { gap: 9px; font-size: .78rem; }
  .brand img { width: 195px; height: 93px; }
  .section { padding-inline:42px; }
  .hero-card { width:54%; margin-left:34px; padding:46px 42px 38px; }
  .value { grid-template-columns:1fr; }
  .value-grid { grid-template-columns:repeat(3,1fr); }
}

@media (max-width: 900px) {
  .site-header { grid-template-columns:1fr auto; min-height:96px; }
  .header-cta { display:none; }
  .menu-toggle { display:block; }
  .main-nav { position:absolute; left:20px; right:20px; top:94px; display:none; flex-direction:column; align-items:stretch; background:var(--cream); padding:18px; border-radius:18px; box-shadow:var(--shadow); }
  .main-nav.open { display:flex; }
  .hero { min-height:720px; background:var(--cream); }
  .hero-photo { height:380px; bottom:auto; background-position:center; }
  .hero-card { width:auto; min-height:unset; margin:295px 20px 26px; padding:36px 28px 44px; }
  .section { padding:68px 22px; }
  .value-grid, .pillars, .program-grid, .testimonial-grid { grid-template-columns:1fr; }
  .teacher-grid { grid-template-columns:repeat(2,1fr); }
  .pillar.featured { transform:none; }
  .contact-bg { grid-template-columns:1fr; padding:54px 22px; }
  .form-row.three, .form-row.two { grid-template-columns:1fr; }
  .footer-main { grid-template-columns:1fr; padding:34px 22px; }
  .footer-bottom { flex-direction:column; gap:10px; }
}

@media (max-width: 520px) {
  h1 { font-size:3.35rem; }
  .brand img { width:180px; height:86px; }
  .hero-card { margin-top:315px; }
  .teacher-grid { grid-template-columns:1fr; }
  .teacher-card img { height:320px; }
  .program-note { border-radius:18px; font-size:1.25rem; padding:18px 20px; }
}

/* Language toggle */
.header-actions-bar {
  display: flex;
  align-items: center;
  justify-content: flex-end;
  gap: 12px;
  flex-wrap: nowrap;
  white-space: nowrap;
  flex: 0 0 auto;
}
.language-toggle {
  display: inline-flex;
  align-items: center;
  padding: 3px;
  border-radius: 999px;
  background: #eee5d4;
  border: 1px solid rgba(157, 135, 93, .22);
  box-shadow: inset 0 1px 2px rgba(66, 57, 39, .05);
}
.lang-option {
  min-width: 38px;
  height: 34px;
  padding: 0 10px;
  border: 0;
  border-radius: 999px;
  background: #eee5d4;
  color: #655f52;
  font-size: .82rem;
  font-weight: 700;
  letter-spacing: .04em;
  transition: background .18s ease, color .18s ease, box-shadow .18s ease, transform .18s ease;
}
.lang-option:hover { transform: translateY(-1px); }
.lang-option.active,
.lang-option[aria-pressed="true"] {
  background: #bca77d;
  color: #fffdf8;
  box-shadow: 0 2px 8px rgba(102, 87, 58, .16);
}

@media (max-width: 1050px) {
  .site-header { grid-template-columns: 195px minmax(0, 1fr) max-content; }
  .header-cta { padding-inline: 14px; font-size: .84rem; }
  .header-actions-bar { gap: 6px; }
  .language-toggle { transform: scale(.96); transform-origin: right center; }
}

@media (max-width: 900px) {
  .site-header { grid-template-columns: 1fr auto auto; gap: 10px; }
  .header-actions-bar { grid-column: 2; grid-row: 1; }
  .header-cta { display: none; }
  .menu-toggle { grid-column: 3; grid-row: 1; }
  .language-toggle { transform: none; }
}

@media (max-width: 520px) {
  .site-header { padding-inline: 14px; }
  .lang-option { min-width: 34px; height: 32px; padding-inline: 8px; font-size: .76rem; }
}

/* =========================================================
   Header collision-safety overrides
   Keep nav, language selector and CTA in separate space.
   ========================================================= */
.site-header {
  max-width: 1440px;
}

.main-nav {
  min-width: 0;
  justify-content: flex-start;
}

.header-actions-bar {
  flex-shrink: 0;
  position: relative;
  z-index: 2;
}

.header-cta {
  white-space: nowrap;
  flex-shrink: 0;
}

/* Compact desktop / landscape tablet:
   preserve the visible desktop navigation without overlaps. */
@media (min-width: 1181px) and (max-width: 1500px) {
  .site-header {
    max-width: 100%;
    grid-template-columns: 230px minmax(0, 1fr) max-content;
    column-gap: 12px;
    padding-inline: 18px;
    min-height: 124px;
  }

  .brand img {
    width: 230px;
    height: 110px;
  }

  .main-nav {
    justify-content: flex-start;
    gap: 10px;
    font-size: .80rem;
  }

  .header-actions-bar {
    gap: 7px;
  }

  .language-toggle {
    transform: scale(.92);
    transform-origin: right center;
  }

  .header-cta {
    padding-inline: 16px;
    font-size: .84rem;
  }
}

/* Once the full header can no longer fit comfortably,
   switch to the menu button instead of allowing any overlap. */
@media (max-width: 1180px) {
  .site-header {
    grid-template-columns: minmax(0, 1fr) auto auto;
    min-height: 104px;
    padding-inline: 18px;
    gap: 12px;
  }

  .brand img {
    width: 190px;
    height: 91px;
  }

  .main-nav {
    position: absolute;
    left: 20px;
    right: 20px;
    top: 102px;
    display: none;
    flex-direction: column;
    align-items: stretch;
    gap: 14px;
    font-size: 1rem;
    background: var(--cream);
    padding: 20px;
    border-radius: 18px;
    box-shadow: var(--shadow);
    z-index: 60;
  }

  .main-nav.open {
    display: flex;
  }

  .header-actions-bar {
    grid-column: 2;
    grid-row: 1;
    gap: 8px;
  }

  .header-cta {
    display: none;
  }

  .menu-toggle {
    display: block;
    grid-column: 3;
    grid-row: 1;
  }

  .language-toggle {
    transform: none;
  }
}

@media (max-width: 520px) {
  .site-header {
    min-height: 92px;
    padding-inline: 12px;
    gap: 8px;
  }

  .brand img {
    width: 160px;
    height: 76px;
  }

  .main-nav {
    top: 90px;
    left: 12px;
    right: 12px;
  }
}