:root {
  --ink: #161b17;
  --muted: #5e685f;
  --canvas: #f6f7f1;
  --surface: #ffffff;
  --gold: #c2943f;
  --gold-light: #ecc984;
  --green: #0f3d2e;
  --green-deep: #0b2e22;
  --line: #e3e4da;
  --pale-green: #eaf0e6;
  --radius-lg: 28px;
  --radius-md: 18px;
  --radius-sm: 12px;
  --shadow-soft: 0 10px 30px rgba(15, 35, 25, .08);
  --shadow-lift: 0 24px 60px rgba(15, 35, 25, .16);
  --gradient-green: linear-gradient(135deg, #12513c 0%, #0b2e22 100%);
  --gradient-gold: linear-gradient(120deg, #c2943f, #ecc984);
  --font: "Inter", "Segoe UI", sans-serif;
  --font-head: "Plus Jakarta Sans", "Inter", "Segoe UI", sans-serif;
}

*, *::before, *::after { box-sizing: border-box; }
html { scroll-behavior: smooth; scroll-padding-top: 96px; }
body { margin: 0; background: var(--canvas); color: var(--ink); font-family: var(--font); -webkit-font-smoothing: antialiased; }
button, a { -webkit-tap-highlight-color: transparent; }
a { color: inherit; text-decoration: none; }
a:focus-visible, button:focus-visible { outline: 3px solid var(--gold); outline-offset: 4px; border-radius: 4px; }
img { display: block; max-width: 100%; }
p { line-height: 1.75; }
.container { width: min(1190px, calc(100% - 56px)); margin-inline: auto; }
.skip-link { position: absolute; top: -70px; left: 16px; z-index: 100; padding: 12px 18px; border-radius: 0 0 10px 10px; background: var(--green-deep); color: #fff; }
.skip-link:focus { top: 0; }
.eyebrow { display: inline-flex; align-items: center; margin: 0 0 25px; color: var(--gold); font-size: .72rem; font-weight: 800; letter-spacing: .19em; line-height: 1.5; text-transform: uppercase; }
h1, h2, h3 { margin: 0; font-family: var(--font-head); letter-spacing: -.03em; line-height: 1.08; }
h1 em, h2 em { background: var(--gradient-gold); background-clip: text; -webkit-background-clip: text; -webkit-text-fill-color: transparent; font-style: normal; }

.site-header { position: sticky; top: 0; z-index: 20; background: rgba(246,247,241,.78); border-bottom: 1px solid var(--line); backdrop-filter: blur(16px) saturate(160%); }
.header-inner { min-height: 86px; display: flex; align-items: center; justify-content: space-between; gap: 26px; }
.brand { display: inline-flex; align-items: center; gap: 12px; flex: 0 0 auto; font-family: var(--font-head); font-size: .91rem; font-weight: 750; letter-spacing: -.02em; white-space: nowrap; }
.brand-mark { position: relative; display: grid; place-items: center; flex: 0 0 auto; width: 52px; height: 52px; overflow: hidden; border-radius: 50%; background: var(--green-deep); box-shadow: 0 0 0 1.5px rgba(194,148,63,.55), 0 0 0 4px rgba(194,148,63,.12), var(--shadow-soft); transition: box-shadow .25s ease, transform .25s ease; }
.brand:hover .brand-mark { transform: translateY(-1px); box-shadow: 0 0 0 1.5px rgba(194,148,63,.75), 0 0 0 5px rgba(194,148,63,.18), var(--shadow-lift); }
.brand-mark img { width: 134%; height: 134%; object-fit: cover; }
.brand-name small { display: block; margin-top: 3px; color: var(--gold); font-size: .57rem; font-weight: 750; letter-spacing: .25em; }
.site-nav { display: flex; align-items: center; justify-content: flex-end; gap: clamp(13px, 1.7vw, 24px); }
.site-nav a { position: relative; font-size: .8rem; font-weight: 600; white-space: nowrap; transition: color .25s ease; }
.site-nav a:hover, .text-link:hover, .back-top:hover { color: var(--gold); }
.site-nav .nav-contact { border: none; border-radius: 999px; padding: 11px 20px; background: var(--gradient-green); color: #fff; box-shadow: var(--shadow-soft); transition: transform .25s ease, box-shadow .25s ease; }
.site-nav .nav-contact:hover { transform: translateY(-2px); box-shadow: var(--shadow-lift); color: #fff; }
.nav-contact span { margin-left: 6px; }
.menu-toggle { display: none; }

.hero { position: relative; overflow: hidden; background: radial-gradient(ellipse 60% 55% at 85% 20%, rgba(194,148,63,.14), transparent 60%), radial-gradient(ellipse 70% 60% at 10% 90%, rgba(15,61,46,.1), transparent 60%), var(--canvas); }
.hero-layout { min-height: 615px; display: grid; grid-template-columns: 1.06fr .94fr; align-items: center; gap: 65px; padding-block: 88px 64px; }
.hero-content { position: relative; z-index: 2; }
.eyebrow-line { display: inline-block; width: 28px; height: 2px; margin: 0 11px 4px 0; border-radius: 2px; background: var(--gradient-gold); }
.hero h1 { max-width: 680px; font-size: clamp(3.4rem, 6.3vw, 6.3rem); font-weight: 750; letter-spacing: -.05em; }
.hero-mantra { margin: 20px 0 0; color: var(--green); font-size: 1.1rem; font-weight: 800; letter-spacing: .2em; }
.hero-lead { max-width: 490px; margin: 20px 0 32px; color: var(--muted); font-size: clamp(1rem, 1.55vw, 1.16rem); }
.hero-actions { display: flex; flex-wrap: wrap; align-items: center; gap: 24px; }
.button { display: inline-flex; align-items: center; justify-content: center; gap: 18px; min-height: 54px; padding: 15px 26px; border-radius: 999px; font-size: .86rem; font-weight: 700; box-shadow: var(--shadow-soft); transition: transform .25s ease, box-shadow .25s ease, background .25s ease; }
.button:hover { transform: translateY(-3px); box-shadow: var(--shadow-lift); }
.button-primary { background: var(--gradient-green); color: #fff; }
.text-link { display: inline-block; position: relative; border-bottom: 1px solid var(--gold); padding-bottom: 4px; font-size: .87rem; font-weight: 700; transition: color .2s ease, border-color .2s ease; }
.text-link span { margin-left: 8px; }
.hero-question { max-width: 480px; margin: 26px 0 0; color: var(--green); font-size: 1.02rem; font-style: italic; font-weight: 500; }
.hero-note { margin: 22px 0 0; color: #828b80; font-size: .72rem; font-weight: 600; letter-spacing: .06em; line-height: 1.75; text-transform: uppercase; }
.hero-art { position: relative; aspect-ratio: 1 / 1; width: min(100%, 475px); margin-left: auto; overflow: hidden; border-radius: var(--radius-lg); background: var(--gradient-green); box-shadow: var(--shadow-lift); }
.hero-art::before { content: ""; position: absolute; inset: auto -10% -25% 5%; height: 69%; background: rgba(255,255,255,.06); border-radius: 50% 50% 0 0; transform: rotate(-19deg); }
.hero-art::after { content: ""; position: absolute; inset: auto -24% -27% 45%; height: 85%; background: rgba(255,255,255,.05); border-radius: 50% 50% 0 0; transform: rotate(27deg); }
.art-ring { position: absolute; z-index: 1; border: 1px solid rgba(236,201,132,.5); border-radius: 50%; }
.art-ring-outer { width: 78%; height: 78%; top: 10%; left: 11%; }
.art-ring-inner { width: 55%; height: 55%; top: 22%; left: 23%; }
.art-orb { position: absolute; z-index: 2; top: 30%; left: 29%; width: 43%; aspect-ratio: 1; border-radius: 50%; background: var(--gradient-gold); box-shadow: inset -18px -23px 36px rgba(22,54,41,.18), 10px 20px 44px rgba(10,28,20,.28); }
.art-star { position: absolute; z-index: 3; right: 15%; top: 12%; color: var(--gold-light); font-size: 2rem; filter: drop-shadow(0 4px 10px rgba(0,0,0,.2)); }
.art-caption { position: absolute; z-index: 3; bottom: 9%; left: 9%; color: #f6f1e5; font-family: var(--font-head); font-size: clamp(.92rem, 1.6vw, 1.3rem); font-weight: 750; letter-spacing: .02em; line-height: 1.3; }
.art-caption span { display: block; margin-top: 7px; color: var(--gold-light); font-size: .55em; letter-spacing: .22em; }
.hero-foot { display: flex; justify-content: space-between; gap: 18px; padding: 0 0 30px; color: #828b80; font-size: .58rem; font-weight: 700; letter-spacing: .17em; }

.section { padding-block: 110px; }
.intro-section { background: var(--surface); }
.intro-layout { display: grid; grid-template-columns: 1fr .82fr; align-items: start; gap: clamp(65px, 10vw, 150px); }
.intro-layout h2, .section-heading h2, .rathana-copy h2, .principle-layout h2, .books-copy h2, .contact-section h2 { font-size: clamp(2.6rem, 4.7vw, 4.6rem); font-weight: 750; letter-spacing: -.04em; }
.intro-copy { padding-top: 34px; color: var(--muted); }
.intro-copy > p:first-child { margin-top: 0; }
.statement { margin: 26px 0; padding: 18px 22px; border-left: 3px solid var(--gold); border-radius: 0 var(--radius-sm) var(--radius-sm) 0; background: var(--pale-green); color: var(--green); font-size: 1.14rem; font-style: italic; font-weight: 500; line-height: 1.5; }

.start-section { background: var(--surface); }
.ecosystem-section { background: var(--canvas); }
.section-heading { display: flex; align-items: end; justify-content: space-between; gap: 55px; margin-bottom: 48px; }
.section-heading h2 { max-width: 630px; }
.section-heading > p { max-width: 390px; margin: 0 0 5px; color: var(--muted); font-size: .95rem; }
.ecosystem-grid { display: grid; grid-template-columns: repeat(3, minmax(0, 1fr)); gap: 20px; }
.ecosystem-card { position: relative; min-height: 272px; padding: 30px 30px 28px; border-radius: var(--radius-md); background: var(--surface); box-shadow: var(--shadow-soft); transition: transform .3s ease, box-shadow .3s ease; }
.ecosystem-card:hover { transform: translateY(-6px); box-shadow: var(--shadow-lift); }
.card-number { color: var(--gold); font-size: .64rem; font-weight: 800; letter-spacing: .15em; }
.card-symbol { position: absolute; top: 26px; right: 28px; color: var(--gold); font-size: 1.4rem; }
.ecosystem-card h3 { max-width: 280px; margin: 32px 0 12px; color: var(--green); font-size: 1.35rem; letter-spacing: -.02em; }
.ecosystem-card p { max-width: 320px; margin: 0 0 20px; color: var(--muted); font-size: .86rem; line-height: 1.65; }
.ecosystem-card a, .experience-card a, .journey-card a { display: inline-block; border-bottom: 1px solid var(--gold); padding-bottom: 4px; font-size: .76rem; font-weight: 700; }
.ecosystem-card a span, .experience-card a span, .journey-card a span { margin-left: 6px; color: var(--gold); }
.ecosystem-note { margin: 28px 0 0; color: var(--muted); font-size: .73rem; font-weight: 700; letter-spacing: .1em; text-transform: uppercase; }

/* Shared content components */
.list-heading { margin: 46px 0 0; color: var(--green); font-size: .98rem; font-weight: 750; letter-spacing: -.01em; }
.list-heading.on-dark { color: var(--gold-light); }
.list-heading.centered { text-align: center; }
.statement.centered { margin-inline: auto; max-width: 640px; text-align: center; }
.statement.on-dark { background: rgba(255,255,255,.06); border-left-color: var(--gold-light); color: #efe3c0; }
.mini-grid { display: grid; grid-template-columns: repeat(3, minmax(0,1fr)); gap: 22px; margin: 36px 0; }
.mini-grid h4 { margin: 0 0 8px; color: var(--green); font-size: .85rem; letter-spacing: -.01em; }
.mini-grid p { margin: 0; color: var(--muted); font-size: .84rem; }
.tag-row { list-style: none; margin: 18px 0 0; padding: 0; display: flex; flex-wrap: wrap; gap: 10px; }
.tag-row li { padding: 8px 16px; border-radius: 999px; background: var(--pale-green); color: var(--green); font-size: .74rem; font-weight: 700; letter-spacing: .01em; }
.tag-row.on-dark li { background: rgba(255,255,255,.1); color: #f1ead9; }
.check-list { list-style: none; margin: 18px 0 0; padding: 0; display: flex; flex-direction: column; gap: 11px; }
.check-list.two-col { display: grid; grid-template-columns: 1fr 1fr; gap: 11px 28px; }
.check-list li { position: relative; padding-left: 24px; color: var(--muted); font-size: .89rem; line-height: 1.6; }
.check-list li::before { content: "✓"; position: absolute; left: 0; top: 0; color: var(--gold); font-weight: 800; }
.check-list.on-dark li { color: #ccd6ca; }
.check-list.on-dark li::before { color: var(--gold-light); }
.steps-list { counter-reset: step; list-style: none; margin: 18px 0 0; padding: 0; display: flex; flex-direction: column; gap: 16px; }
.steps-list li { display: flex; gap: 16px; align-items: flex-start; color: var(--muted); font-size: .89rem; line-height: 1.6; }
.steps-list li::before { counter-increment: step; content: counter(step); flex: 0 0 auto; width: 30px; height: 30px; border-radius: 50%; display: grid; place-items: center; background: var(--gradient-green); color: #fff; font-size: .74rem; font-weight: 800; }
.flow-line { margin: 26px 0 0; padding: 16px 20px; border-radius: var(--radius-md); background: var(--surface); box-shadow: var(--shadow-soft); color: var(--green); font-size: .82rem; font-weight: 700; }
.flow-line.on-dark, .rathana-section .flow-line { background: rgba(255,255,255,.07); color: #f1ead9; }
.flow-line strong { color: var(--gold); }
.stage-grid { display: grid; grid-template-columns: repeat(4, minmax(0,1fr)); gap: 16px; margin-top: 26px; }
.stage-card { padding: 24px 22px; border-radius: var(--radius-md); background: var(--surface); box-shadow: var(--shadow-soft); }
.stage-card span { display: block; margin-bottom: 10px; color: var(--gold); font-size: .66rem; font-weight: 800; letter-spacing: .1em; text-transform: uppercase; }
.stage-card p { margin: 0; color: var(--muted); font-size: .83rem; line-height: 1.6; }
.two-col-lists { display: grid; grid-template-columns: 1fr 1fr; gap: clamp(40px, 6vw, 80px); margin-top: 44px; }
.two-col-lists h3 { color: var(--green); font-size: 1.05rem; margin-bottom: 4px; }
.centered-actions { justify-content: center; margin-top: 44px; }

.rathana-section { background: var(--gradient-green); color: #f3f0e8; }
.rathana-layout { display: grid; grid-template-columns: .92fr 1fr; align-items: center; gap: clamp(60px, 10vw, 140px); }
.rathana-art { position: relative; display: grid; align-content: center; min-height: 415px; padding: 36px; overflow: hidden; border-radius: var(--radius-lg); background: rgba(255,255,255,.05); box-shadow: inset 0 0 0 1px rgba(255,255,255,.08); }
.rathana-art::before, .rathana-art::after { content: ""; position: absolute; border: 1px solid rgba(236,201,132,.4); border-radius: 50%; }
.rathana-art::before { width: 320px; height: 320px; top: 50%; left: 50%; transform: translate(-50%,-50%); }
.rathana-art::after { width: 475px; height: 475px; top: 50%; left: 50%; transform: translate(-50%,-50%); }
.rathana-orbit { position: absolute; top: 20%; left: 20%; width: 60%; height: 60%; border: 1px solid rgba(236,201,132,.28); border-radius: 50%; transform: rotate(-29deg) scaleY(.48); }
.rathana-word { position: relative; z-index: 1; color: #f1ead9; font-family: var(--font-head); font-size: clamp(2.5rem, 5vw, 4.5rem); font-weight: 700; letter-spacing: .1em; text-align: center; }
.rathana-art-caption { position: absolute; z-index: 1; bottom: 28px; left: 32px; color: var(--gold-light); font-size: .58rem; font-weight: 800; letter-spacing: .19em; line-height: 1.7; }
.rathana-copy .eyebrow, .principle-section .eyebrow { color: var(--gold-light); }
.rathana-copy h2 { margin-bottom: 25px; }
.rathana-copy h2 em { -webkit-text-fill-color: unset; background: none; color: var(--gold-light); }
.rathana-copy > p:not(.eyebrow) { max-width: 510px; color: #c3cdc2; }
.rathana-copy .statement { background: rgba(255,255,255,.06); border-left-color: var(--gold-light); color: #efe3c0; }
.rathana-copy .text-link { margin-top: 7px; color: #f3f0e8; border-color: var(--gold-light); }
.rathana-copy .text-link:hover { color: var(--gold-light); }

.principle-section { background: var(--pale-green); }
.principle-layout { display: grid; grid-template-columns: .9fr 1fr; gap: clamp(60px, 10vw, 145px); align-items: center; }
.principle-layout h2 { color: var(--green); font-size: clamp(4.1rem, 9vw, 7.8rem); font-weight: 800; line-height: .95; }
.principle-copy { max-width: 520px; color: #4d5a4f; }
.principle-lead { margin: 0 0 14px; color: var(--green); font-size: 1.55rem; font-weight: 600; font-style: italic; }
.formula { margin: 28px 0 0; padding: 16px 20px; border-top: none; border-radius: var(--radius-sm); background: var(--surface); box-shadow: var(--shadow-soft); color: var(--gold); font-size: .76rem; font-weight: 800; letter-spacing: .08em; text-transform: uppercase; }

.programmes-section { background: var(--surface); }
.programme-list { display: flex; flex-direction: column; gap: 14px; }
.programme-row { display: grid; grid-template-columns: 65px 1fr 44px; align-items: center; gap: 22px; padding: 26px 24px; border-radius: var(--radius-md); background: var(--canvas); transition: transform .25s ease, box-shadow .25s ease, background .25s ease; }
.programme-row:hover { transform: translateX(6px); background: var(--surface); box-shadow: var(--shadow-soft); }
.programme-index { align-self: start; padding-top: 4px; color: var(--gold); font-size: .73rem; font-weight: 800; letter-spacing: .08em; }
.programme-row h3 { color: var(--green); font-size: 1.32rem; }
.programme-row p { max-width: 720px; margin: 8px 0 0; color: var(--muted); font-size: .87rem; }
.programme-row > a { display: grid; place-items: center; width: 40px; height: 40px; border: none; border-radius: 50%; background: var(--gradient-green); color: #fff; font-size: 1rem; transition: transform .25s ease, box-shadow .25s ease; }
.programme-row > a:hover { transform: scale(1.1); box-shadow: var(--shadow-soft); }

.consultation-section { background: var(--pale-green); }
.consultation-section p:not(.eyebrow):not(.statement) { max-width: 760px; }
.commerce-section { background: var(--gradient-green); color: #f3f0e8; }
.commerce-section p:not(.eyebrow):not(.statement) { max-width: 700px; color: #c3cdc2; }
.commerce-section .eyebrow { color: var(--gold-light); }
.commerce-section h2 { max-width: 640px; font-size: clamp(2.6rem, 4.7vw, 4.6rem); font-weight: 750; letter-spacing: -.04em; margin-bottom: 20px; }
.experiences-section { background: var(--canvas); }
.experience-grid { display: grid; grid-template-columns: 1fr 1fr .84fr; gap: 20px; align-items: stretch; }
.experience-card { display: flex; flex-direction: column; border-radius: var(--radius-md); background: var(--surface); box-shadow: var(--shadow-soft); overflow: hidden; transition: transform .3s ease, box-shadow .3s ease; }
.experience-card:hover { transform: translateY(-6px); box-shadow: var(--shadow-lift); }
.experience-card > img { width: 100%; height: 205px; padding: 20px; object-fit: contain; background: var(--pale-green); }
.experience-card > div { padding: 24px 26px 28px; }
.experience-card h3 { margin: 17px 0 11px; color: var(--green); font-size: 1.4rem; }
.experience-card p { min-height: 74px; margin: 0 0 19px; color: var(--muted); font-size: .85rem; }
.journey-card { position: relative; min-height: 100%; padding: 30px; overflow: hidden; border-radius: var(--radius-md); background: var(--gradient-green); color: #f4f1e8; box-shadow: var(--shadow-soft); transition: transform .3s ease, box-shadow .3s ease; }
.journey-card:hover { transform: translateY(-6px); box-shadow: var(--shadow-lift); }
.journey-card::before { content: ""; position: absolute; width: 275px; height: 275px; top: 14%; right: -35%; border: 1px solid rgba(236,201,132,.4); border-radius: 50%; }
.journey-kicker { position: relative; z-index: 1; color: var(--gold-light); font-size: .64rem; font-weight: 800; letter-spacing: .18em; }
.journey-mark { margin: 40px 0 24px; color: rgba(236,201,132,.24); font-family: var(--font-head); font-size: 7rem; font-weight: 800; line-height: .75; }
.journey-card h3 { position: relative; font-family: var(--font-head); font-size: 1.8rem; font-weight: 650; line-height: 1.2; }
.journey-card p { max-width: 240px; margin: 15px 0 26px; color: #cad4c9; font-size: .85rem; }
.journey-card a { color: #fff; border-color: var(--gold-light); }

.bio-section { background: var(--surface); }
.bio-layout { display: grid; grid-template-columns: .78fr 1fr; gap: clamp(60px, 10vw, 145px); align-items: start; }
.bio-card { padding: 28px 28px 32px; border-radius: var(--radius-lg); background: var(--canvas); box-shadow: var(--shadow-soft); }
.bio-photo { aspect-ratio: 4 / 5; overflow: hidden; border-radius: var(--radius-md); margin-bottom: 26px; box-shadow: var(--shadow-soft); background: #f5f5f0; }
.bio-photo img { width: 100%; height: 100%; object-fit: cover; object-position: center 22%; }
.bio-card h3 { margin: 0 0 20px; color: var(--green); font-size: 1.02rem; }
.credential-list { list-style: none; margin: 0; padding: 0; display: flex; flex-direction: column; gap: 14px; }
.credential-list li { padding-bottom: 14px; border-bottom: 1px solid var(--line); color: var(--muted); font-size: .84rem; line-height: 1.55; }
.credential-list li:last-child { border-bottom: none; padding-bottom: 0; }
.bio-copy h2 { font-size: clamp(2.6rem, 4.7vw, 4.6rem); font-weight: 750; letter-spacing: -.04em; }
.bio-copy > p:not(.eyebrow):not(.statement) { max-width: 560px; color: var(--muted); }
.role-line { max-width: 560px; margin: 14px 0 22px; color: var(--gold); font-size: .85rem; font-weight: 700; }

.books-section { background: var(--pale-green); }
.book-grid { display: flex; flex-direction: column; gap: 14px; margin-top: 8px; }
.book-card { display: flex; flex-direction: row; align-items: center; gap: 22px; padding: 16px 22px; border-radius: var(--radius-md); background: var(--surface); box-shadow: var(--shadow-soft); transition: transform .25s ease, box-shadow .25s ease; }
.book-card:hover { transform: translateX(6px); box-shadow: var(--shadow-lift); }
.book-cover-wrap { flex: 0 0 auto; width: 68px; aspect-ratio: 3 / 4; display: grid; place-items: center; border-radius: 8px; overflow: hidden; background: #d9e1d4; }
.book-cover-wrap img { width: 100%; height: 100%; object-fit: cover; }
.book-cover-wrap.placeholder { color: var(--muted); font-size: .48rem; font-weight: 800; letter-spacing: .06em; line-height: 1.4; text-align: center; padding: 4px; }
.book-card-body { flex: 1 1 auto; min-width: 0; }
.book-row { display: flex; justify-content: space-between; align-items: baseline; gap: 10px; flex-wrap: wrap; }
.book-card-body h3 { margin: 0; color: var(--green); font-size: .96rem; font-weight: 750; letter-spacing: -.01em; }
.book-row span { color: var(--gold); font-size: .72rem; font-weight: 700; white-space: nowrap; }
.book-card-body p { margin: 7px 0 0; color: var(--muted); font-size: .79rem; line-height: 1.55; }
.book-note { margin: 22px 0 0; font-size: .73rem; color: var(--muted); }
.store-note { margin-top: 20px; font-size: .79rem; color: var(--muted); }

.community-section { background: var(--canvas); }
.contact-section { background: var(--gradient-green); color: #f5f2e9; }
.contact-section .eyebrow { color: var(--gold-light); }
.contact-layout { display: grid; grid-template-columns: 1fr .86fr; gap: clamp(60px, 10vw, 145px); }
.contact-section h2 { max-width: 590px; }
.contact-intro { max-width: 470px; margin: 27px 0 0; color: #c3cec5; }
.contact-signoff { margin: 56px 0 0; color: var(--gold-light); font-size: .8rem; font-weight: 800; letter-spacing: .2em; }
.contact-details { padding-top: 9px; }
.contact-item { padding: 20px 24px; margin-bottom: 14px; border-radius: var(--radius-md); background: rgba(255,255,255,.06); transition: background .25s ease, transform .25s ease; }
.contact-item:hover { background: rgba(255,255,255,.1); transform: translateX(4px); }
.contact-item:last-child { margin-bottom: 0; }
.contact-label { display: block; margin-bottom: 10px; color: var(--gold-light); font-size: .63rem; font-weight: 750; letter-spacing: .16em; }
.contact-item a { display: flex; justify-content: space-between; gap: 10px; font-size: clamp(.97rem, 1.8vw, 1.28rem); font-weight: 600; letter-spacing: -.02em; overflow-wrap: anywhere; transition: color .2s ease; }
.contact-item a:hover { color: var(--gold-light); }
.site-footer { background: var(--green-deep); color: #e6e9df; }
.footer-grid { display: grid; grid-template-columns: 1.3fr 1fr 1fr; gap: 50px; padding-block: 64px 44px; }
.footer-brand { font-size: .79rem; }
.footer-brand .brand-mark { width: 44px; height: 44px; }
.footer-brand .brand-name small { font-size: .5rem; }
.footer-brand-col p { max-width: 320px; margin: 20px 0 0; color: #b3c0b5; font-size: .76rem; }
.footer-tagline { margin-top: 20px; color: var(--gold-light); font-size: .72rem; font-weight: 800; letter-spacing: .18em; }
.footer-col h4 { margin: 0 0 16px; color: var(--gold-light); font-size: .68rem; font-weight: 800; letter-spacing: .15em; text-transform: uppercase; }
.footer-col ul { list-style: none; margin: 0; padding: 0; display: flex; flex-direction: column; gap: 11px; }
.footer-col a { color: #cdd6cc; font-size: .84rem; transition: color .2s ease; }
.footer-col a:hover { color: var(--gold-light); }
.footer-bottom { display: flex; align-items: center; justify-content: space-between; gap: 18px; flex-wrap: wrap; padding: 22px 0; border-top: 1px solid rgba(255,255,255,.12); color: #90a095; font-size: .72rem; }
.footer-motto { color: #90a095; letter-spacing: .04em; }
.back-top { white-space: nowrap; padding: 10px 18px; border-radius: 999px; background: rgba(255,255,255,.08); color: #e6e9df; font-size: .74rem; font-weight: 700; transition: background .2s ease, color .2s ease; }
.back-top:hover { background: var(--gold); color: var(--green-deep); }

@media (max-width: 1020px) {
  .header-inner { min-height: 78px; }
  .brand-mark { width: 46px; height: 46px; }
  .site-nav { gap: 12px; }
  .site-nav a { font-size: .7rem; }
  .site-nav .nav-contact { padding: 9px 14px; }
  .hero-layout { gap: 35px; }
  .experience-grid { grid-template-columns: 1fr 1fr; }
  .journey-card { grid-column: 1 / -1; min-height: 300px; }
  .stage-grid { grid-template-columns: 1fr 1fr; }
  .mini-grid { grid-template-columns: 1fr 1fr; }
  .bio-layout { grid-template-columns: 1fr; }
  .bio-card { max-width: 520px; }
}
@media (max-width: 760px) {
  html { scroll-padding-top: 72px; }
  .container { width: min(100% - 36px, 560px); }
  .header-inner { min-height: 70px; }
  .brand { gap: 8px; font-size: .82rem; }
  .brand-mark { width: 42px; height: 42px; }
  .brand-name small { font-size: .51rem; }
  .menu-toggle { display: flex; flex-direction: column; align-items: center; justify-content: center; gap: 5px; width: 44px; height: 44px; border: none; border-radius: var(--radius-sm); background: var(--surface); box-shadow: var(--shadow-soft); cursor: pointer; }
  .menu-toggle span { width: 19px; height: 2px; border-radius: 2px; background: var(--ink); transition: transform .2s ease, opacity .2s ease; }
  .menu-toggle[aria-expanded="true"] span:first-child { transform: translateY(7px) rotate(45deg); }
  .menu-toggle[aria-expanded="true"] span:nth-child(2) { opacity: 0; }
  .menu-toggle[aria-expanded="true"] span:last-child { transform: translateY(-7px) rotate(-45deg); }
  .site-nav { display: none; position: absolute; top: 100%; left: 0; right: 0; max-height: calc(100dvh - 70px); overflow-y: auto; padding: 10px 18px 20px; background: var(--canvas); border-bottom: 1px solid var(--line); box-shadow: var(--shadow-lift); }
  .site-nav.is-open { display: flex; flex-direction: column; align-items: stretch; gap: 0; }
  .site-nav a { padding: 14px 6px; border-bottom: 1px solid var(--line); font-size: .9rem; }
  .site-nav .nav-contact { margin-top: 12px; padding: 13px 16px; text-align: center; }
  .hero-layout, .intro-layout, .rathana-layout, .principle-layout, .contact-layout, .bio-layout, .two-col-lists { grid-template-columns: 1fr; }
  .two-col-lists { gap: 36px; margin-top: 32px; }
  .stage-grid { grid-template-columns: 1fr; }
  .mini-grid { grid-template-columns: 1fr; gap: 24px; }
  .check-list.two-col { grid-template-columns: 1fr; }
  .book-card { gap: 14px; padding: 12px 14px; }
  .book-cover-wrap { width: 52px; }
  .book-card-body p { font-size: .76rem; }
  .footer-grid { grid-template-columns: 1fr; gap: 34px; padding-block: 44px 28px; }
  .footer-bottom { flex-direction: column; align-items: flex-start; gap: 10px; }
  .hero-layout { gap: 42px; padding-block: 64px 36px; }
  .hero h1 { max-width: 540px; font-size: clamp(3.3rem, 13vw, 5rem); }
  .hero-art { width: min(100%, 420px); margin-inline: auto; }
  .hero-foot { flex-wrap: wrap; gap: 9px 18px; padding-bottom: 20px; font-size: .5rem; }
  .hero-foot span:last-child { display: none; }
  .section { padding-block: 76px; }
  .intro-layout { gap: 10px; }
  .intro-copy { padding-top: 0; }
  .section-heading { display: block; margin-bottom: 32px; }
  .section-heading > p { margin-top: 19px; }
  .ecosystem-grid { grid-template-columns: 1fr; }
  .ecosystem-card { min-height: 0; padding: 26px 24px; }
  .ecosystem-card h3 { margin-top: 27px; }
  .rathana-layout { gap: 45px; }
  .rathana-art { min-height: 330px; }
  .principle-layout { gap: 24px; }
  .principle-layout h2 { font-size: clamp(4.2rem, 18vw, 6.8rem); }
  .programme-row { grid-template-columns: 35px 1fr 36px; gap: 12px; padding: 20px 16px; }
  .programme-row h3 { font-size: 1.12rem; }
  .programme-row p { font-size: .81rem; }
  .experience-grid { grid-template-columns: 1fr; }
  .experience-card > img { height: 190px; }
  .experience-card p { min-height: auto; }
  .journey-card { grid-column: auto; min-height: 330px; }
  .contact-layout { gap: 36px; }
  .contact-signoff { margin-top: 31px; }
}
@media (prefers-reduced-motion: reduce) {
  html { scroll-behavior: auto; }
  *, *::before, *::after { transition-duration: .01ms !important; animation-duration: .01ms !important; }
}