:root {
  --ink: #0c0a11;
  --paper: #fff;
  --sand: #e7ded3;
  --gold: #d4b892;
  --teal: #168f91;
  --muted: #655e5a;
  --line: rgba(12, 10, 17, .13);
  font-family: "Poppins", sans-serif;
  color: var(--ink);
  background: var(--paper);
}

* { box-sizing: border-box; }
html { scroll-behavior: smooth; }
body { margin: 0; }
a { color: inherit; text-decoration: none; cursor: pointer; }
h1, h2, h3, p { margin-top: 0; }
h1, h2, h3 { font-family: "DM Serif Display", serif; font-weight: 400; line-height: 1.05; }
h1 { max-width: 760px; font-size: clamp(3.3rem, 7vw, 6.7rem); letter-spacing: -.045em; }
h2 { max-width: 780px; font-size: clamp(2.3rem, 4vw, 4.4rem); letter-spacing: -.035em; }
h3 { font-size: 1.8rem; }
p { line-height: 1.75; }

.site-header, footer { display: flex; align-items: center; justify-content: space-between; gap: 24px; padding: 20px 5vw; }
.site-header { position: sticky; top: 0; z-index: 5; border-bottom: 1px solid var(--line); background: rgba(255, 255, 255, .94); backdrop-filter: blur(16px); }
.brand { display: flex; align-items: center; gap: 12px; }
.brand-logo { display: block; width: clamp(190px, 18vw, 246px); height: auto; }
.header-cta, .text-link { color: var(--teal); font-size: .74rem; font-weight: 600; letter-spacing: .12em; text-transform: uppercase; }

.hero { display: grid; min-height: 88vh; grid-template-columns: 1.15fr .85fr; align-items: stretch; background: var(--sand); }
.hero-copy { padding: clamp(62px, 9vw, 128px) 5vw; }
.lead { max-width: 660px; color: #413c3a; font-size: 1.05rem; }
.hero-verse { max-width: 620px; margin: 26px 0 0; border-left: 2px solid var(--teal); padding-left: 16px; }
.hero-verse p { margin-bottom: 5px; color: #413c3a; font-family: "DM Serif Display", serif; font-size: 1.2rem; line-height: 1.35; }
.hero-verse cite { color: var(--teal); font-size: .68rem; font-style: normal; font-weight: 600; letter-spacing: .12em; text-transform: uppercase; }
.eyebrow { color: var(--teal); font-size: .68rem; font-weight: 600; letter-spacing: .2em; text-transform: uppercase; }
.actions { display: flex; flex-wrap: wrap; gap: 12px; margin: 32px 0 24px; }
.button { display: inline-block; padding: 15px 20px; border: 1px solid var(--teal); font-size: .74rem; font-weight: 600; letter-spacing: .08em; text-align: center; text-transform: uppercase; }
.primary { color: var(--paper); background: var(--teal); }
.secondary { color: var(--teal); }
.trust { color: var(--muted); font-size: .78rem; letter-spacing: .08em; text-transform: uppercase; }

.photo-frame { min-height: 360px; margin: 0; overflow: hidden; border: 1px solid rgba(212, 184, 146, .8); background: #f8f4ef; }
.photo-frame picture, .photo-frame img { display: block; width: 100%; height: 100%; }
.photo-frame img { object-fit: cover; }
.hero-photo { border: 0; border-left: 1px solid rgba(12, 10, 17, .1); }
.hero-photo img { object-position: center center; }
.experience-photo { aspect-ratio: 4 / 5; }
.experience-photo img { object-position: center center; }
.section { padding: clamp(72px, 9vw, 124px) 5vw; }
.intro { display: grid; grid-template-columns: 1fr 1fr; gap: 32px; border-bottom: 1px solid var(--line); }
.intro p:last-child { max-width: 620px; color: var(--muted); }
.institute { display: grid; grid-template-columns: minmax(280px, .72fr) minmax(0, 1fr); align-items: center; gap: clamp(36px, 7vw, 96px); background: #f8f4ef; }
.institute-copy p:not(.eyebrow) { max-width: 600px; color: var(--muted); }
.institute-carousel { min-width: 0; }
.carousel-track { position: relative; overflow: hidden; aspect-ratio: 4 / 3; border: 1px solid rgba(212, 184, 146, .8); background: var(--sand); }
.carousel-slide { position: absolute; inset: 0; margin: 0; opacity: 0; transition: opacity .5s ease; }
.carousel-slide.is-active { opacity: 1; }
.carousel-slide img { display: block; width: 100%; height: 100%; object-fit: cover; }
.carousel-controls { display: flex; align-items: center; justify-content: space-between; gap: 18px; padding-top: 12px; color: var(--teal); }
.carousel-controls button { border: 0; padding: 0; color: var(--teal); background: transparent; cursor: pointer; font: inherit; font-size: .68rem; font-weight: 600; letter-spacing: .12em; text-transform: uppercase; }
.carousel-controls span { color: var(--muted); font-size: .7rem; letter-spacing: .12em; }
.feature-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 1px; background: var(--line); padding: 1px; }
.feature-grid article { padding: 46px 34px; background: var(--paper); }
.feature-grid strong, .protocol-grid span { color: var(--teal); font-size: .68rem; letter-spacing: .18em; text-transform: uppercase; }
.feature-grid h3 { margin: 35px 0 10px; }
.feature-grid p, .protocol-grid p { color: var(--muted); font-size: .9rem; }
.journey { background: var(--paper); }
.journey-grid { display: grid; grid-template-columns: repeat(2, 1fr); gap: 16px; margin-top: 34px; }
.journey-grid article { padding: 34px; border: 1px solid rgba(212, 184, 146, .72); background: #f8f4ef; }
.journey-grid span { color: var(--teal); font-size: .68rem; letter-spacing: .18em; text-transform: uppercase; }
.journey-grid h3 { margin: 20px 0 10px; }
.journey-grid p { color: var(--muted); font-size: .9rem; }
.protocols { background: #f8f4ef; }
.protocol-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 16px; margin-top: 34px; }
.protocol-grid article { display: flex; min-height: 330px; flex-direction: column; padding: 30px; border: 1px solid rgba(212, 184, 146, .72); background: var(--paper); }
.protocol-grid .featured { color: var(--paper); background: var(--teal); }
.protocol-grid .featured span, .protocol-grid .featured p { color: rgba(255, 255, 255, .82); }
.protocol-grid h3 { margin: 20px 0 10px; }
.protocol-grid small { color: var(--teal); font-size: .7rem; font-weight: 600; letter-spacing: .08em; text-transform: uppercase; }
.protocol-grid .featured small { color: var(--paper); }
.protocol-actions { display: flex; flex-wrap: wrap; gap: 10px 16px; margin-top: auto; padding-top: 24px; }
.protocol-actions a, .protocol-list a { color: var(--teal); font-size: .68rem; font-weight: 600; letter-spacing: .08em; text-decoration: underline; text-transform: uppercase; }
.protocol-actions span { color: var(--muted); font-size: .62rem; letter-spacing: .08em; }
.protocol-grid .featured .protocol-actions a, .protocol-grid .featured .protocol-actions span { color: var(--paper); }
details { max-width: 860px; margin-top: 20px; padding: 18px 0; border-top: 1px solid var(--line); border-bottom: 1px solid var(--line); }
summary { color: var(--teal); cursor: pointer; font-size: .74rem; font-weight: 600; letter-spacing: .12em; text-transform: uppercase; }
.protocol-list { padding-top: 18px; color: var(--muted); font-size: .9rem; }
.club { display: grid; grid-template-columns: 1fr minmax(320px, .65fr); gap: clamp(40px, 8vw, 110px); color: var(--paper); background: var(--ink); }
.club > div:first-child p:not(.eyebrow) { max-width: 650px; color: rgba(255, 255, 255, .72); }
.club-card { padding: 30px; border: 1px solid rgba(212, 184, 146, .72); }
.club-card p { margin-bottom: 8px; color: rgba(255, 255, 255, .82); font-size: .9rem; }
.club-card small { display: block; margin: 20px 0; color: var(--gold); font-size: .72rem; font-weight: 600; letter-spacing: .08em; text-transform: uppercase; }
.split { display: grid; grid-template-columns: minmax(300px, .85fr) 1fr; align-items: center; gap: clamp(40px, 8vw, 110px); }
.split p:not(.eyebrow) { max-width: 650px; color: var(--muted); }
.text-link { display: inline-block; margin-top: 18px; border-bottom: 1px solid var(--teal); padding-bottom: 5px; }
.assessment { display: flex; align-items: center; justify-content: space-between; gap: 28px; color: var(--paper); background: var(--ink); }
.assessment h2 { max-width: 680px; }
.assessment p:not(.eyebrow) { max-width: 700px; color: rgba(255, 255, 255, .72); }
footer { border-top: 1px solid var(--line); }
footer p { margin: 0; color: var(--muted); font-size: .72rem; }

@media (max-width: 820px) {
  .hero, .intro, .institute, .split, .club { grid-template-columns: 1fr; }
  .hero { min-height: auto; }
  .hero-photo { min-height: 300px; border-left: 0; }
  .feature-grid, .journey-grid, .protocol-grid { grid-template-columns: 1fr; }
  .assessment { display: block; }
  .assessment .button { margin-top: 18px; }
  footer { display: block; }
  footer p { margin-top: 16px; }
}

@media (max-width: 500px) {
  h1 { font-size: 3.3rem; }
  .site-header { padding: 15px 5vw; }
  .brand-logo { width: 180px; }
  .header-cta { display: none; }
}