:root{
  --ink:#11251f;
  --green:#173d33;
  --cream:#f5f1e8;
  --paper:#fffdf8;
  --yellow:#f5d861;
  --purple:#5d587d;
  --muted:#6f746f;
  --line:rgba(17,37,31,.12);
}
*{box-sizing:border-box}
html{scroll-behavior:smooth}
body{margin:0;font-family:Inter,Arial,sans-serif;color:var(--ink);background:var(--paper)}
img{max-width:100%;display:block}
a{text-decoration:none;color:inherit}
.wrap{width:min(1180px,calc(100% - 48px));margin:auto}
.site-header{
  height:88px;display:flex;align-items:center;gap:34px;padding:0 42px;
  background:rgba(255,253,248,.95);position:sticky;top:0;z-index:20;
  backdrop-filter:blur(14px);border-bottom:1px solid rgba(17,37,31,.06)
}
.brand img{height:62px;width:auto}
.desktop-nav{display:flex;gap:34px;margin-left:auto;font-size:14px;font-weight:700}
.desktop-nav a:hover{color:var(--purple)}
.desktop-cta{margin-left:8px}
.menu-btn{display:none;margin-left:auto;border:0;background:transparent;font-size:28px}
.btn{
  display:inline-flex;align-items:center;justify-content:center;
  padding:15px 23px;border-radius:4px;font-weight:800;font-size:14px;
  text-transform:uppercase;letter-spacing:.03em;transition:.2s ease
}
.btn:hover{transform:translateY(-2px)}
.btn-yellow{background:var(--yellow);color:var(--ink)}
.btn-ghost{border:1px solid rgba(255,255,255,.8);color:#fff;background:rgba(0,0,0,.15)}
.btn-dark{background:var(--ink);color:#fff}
.hero{position:relative;min-height:760px;display:flex;align-items:center;overflow:hidden}
.hero-media{
  position:absolute;inset:0;background:url('assets/drone_sea.webp') center 55%/cover no-repeat;
  transform:scale(1.01)
}
.hero-overlay{position:absolute;inset:0;background:linear-gradient(90deg,rgba(7,27,21,.83) 0%,rgba(7,27,21,.52) 43%,rgba(7,27,21,.08) 78%)}
.hero-content{position:relative;color:#fff;padding:90px 0 60px}
.eyebrow{font-size:13px;font-weight:800;letter-spacing:.15em;margin-bottom:18px}
.eyebrow.yellow{color:#c6a800}
.hero h1,.intro h2,.lessons-section h2,.prices h2,.location h2,.availability h2{
  font-family:Manrope,Inter,sans-serif;margin:0;letter-spacing:-.045em;line-height:.95
}
.hero h1{font-size:clamp(64px,8vw,118px);max-width:780px}
.hero-copy{font-size:19px;line-height:1.6;max-width:600px;margin:28px 0 30px;color:rgba(255,255,255,.9)}
.hero-actions{display:flex;gap:12px}
.hero-facts{display:flex;gap:26px;margin-top:64px;font-size:13px;font-weight:700;text-transform:uppercase;letter-spacing:.06em}
.intro{display:grid;grid-template-columns:1.05fr 1.15fr .9fr;gap:52px;padding:110px 0;align-items:center}
.intro h2,.lessons-section h2,.prices h2,.location h2,.availability h2{font-size:clamp(42px,5vw,72px)}
.intro p,.lessons-section p,.location p,.availability p{font-size:17px;line-height:1.75;color:var(--muted)}
.intro-image img{height:540px;width:100%;object-fit:cover}
.text-link{display:inline-block;margin-top:14px;font-weight:800;border-bottom:2px solid var(--yellow);padding-bottom:5px}
.feature-stack{display:grid;gap:0}
.feature-stack article{padding:30px 0;border-bottom:1px solid var(--line)}
.feature-stack span{font-weight:800;color:#bd9d00;font-size:12px}
.feature-stack h3{font-size:22px;margin:9px 0 7px}
.feature-stack p{margin:0;font-size:14px;line-height:1.6}

.photo-strip{
  display:grid;
  grid-template-columns:1.35fr .9fr .9fr;
  gap:8px;
  background:var(--paper);
  padding:8px;
}
.photo-strip img{
  width:100%;
  height:360px;
  object-fit:cover;
}
.lessons-section{
  background:var(--cream);
  padding:120px 0;
  position:relative;
  overflow:hidden;
}
.lessons-grid{
  display:grid;
  grid-template-columns:minmax(0,.95fr) minmax(0,1.05fr);
  gap:90px;
  align-items:center;
}
.lessons-copy{
  position:relative;
  z-index:2;
  max-width:560px;
}
.lessons-copy h2{
  color:var(--ink);
  max-width:640px;
}
.lessons-copy > p{
  margin:28px 0 30px;
  max-width:560px;
  color:#666d68;
}
.lesson-points{
  display:grid;
  gap:0;
  margin:8px 0 34px;
  border-top:1px solid var(--line);
}
.lesson-points div{
  display:grid;
  grid-template-columns:180px 1fr;
  gap:24px;
  padding:18px 0;
  border-bottom:1px solid var(--line);
}
.lesson-points strong{font-size:14px}
.lesson-points span{color:var(--muted);font-size:14px}
.lesson-visual{
  position:relative;
  min-height:610px;
}
.lesson-visual > img{
  width:100%;
  height:610px;
  object-fit:cover;
}
.lesson-price-card{
  position:absolute;
  left:-34px;
  bottom:34px;
  min-width:300px;
  padding:26px 30px;
  background:var(--green);
  color:#fff;
  box-shadow:0 18px 45px rgba(17,37,31,.22);
}
.lesson-price-card .mini{
  display:block;
  font-size:11px;
  font-weight:800;
  letter-spacing:.13em;
  color:var(--yellow);
  margin-bottom:10px;
}
.lesson-price-card strong{
  display:block;
  font-family:Manrope,Inter,sans-serif;
  font-size:48px;
  line-height:1;
  letter-spacing:-.04em;
}
.lesson-price-card > span:last-child{
  display:block;
  margin-top:7px;
  font-size:14px;
  color:rgba(255,255,255,.75);
}
.prices{padding:110px 0}
.prices-head{display:flex;justify-content:space-between;gap:60px;align-items:end;margin-bottom:55px}
.prices-head p{max-width:420px;color:var(--muted);font-size:17px;line-height:1.7}
.price-grid{display:grid;grid-template-columns:repeat(4,1fr);border-top:1px solid var(--line);border-left:1px solid var(--line)}
.price-card{padding:30px 28px 34px;border-right:1px solid var(--line);border-bottom:1px solid var(--line)}
.price-card.featured{background:var(--ink);color:#fff}
.price-label{font-size:12px;font-weight:800;letter-spacing:.08em}
.price{font-family:Manrope;font-size:48px;font-weight:800;margin-top:25px}
.unit{color:var(--muted);font-size:14px}
.featured .unit{color:rgba(255,255,255,.7)}
.availability{background:var(--green);color:#fff;padding:95px 0}
.availability-grid{display:grid;grid-template-columns:1fr .9fr;gap:70px;align-items:center}
.availability p{color:rgba(255,255,255,.75)}
.slot-card{background:#fff;color:var(--ink);padding:30px}
.slot-title{font-size:12px;font-weight:800;letter-spacing:.12em;margin-bottom:18px}
.slots{display:grid;grid-template-columns:repeat(4,1fr);gap:8px;margin-bottom:12px}
.slots span{background:var(--cream);padding:16px 8px;text-align:center;font-weight:700}
.full{width:100%;margin-top:10px}
.slot-card small{display:block;color:var(--muted);margin-top:14px}
.location{display:grid;grid-template-columns:1.2fr .8fr;gap:80px;align-items:center;padding:110px 0}
.location-image img{height:620px;width:100%;object-fit:cover}
footer{background:#0b1b16;color:#fff;padding:70px 0 28px}
.footer-grid{display:grid;grid-template-columns:1.4fr repeat(3,1fr);gap:50px}
.footer-brand img{height:86px;width:auto;filter:brightness(1.1)}
.footer-brand p{color:rgba(255,255,255,.65)}
.footer-title{font-size:12px;font-weight:800;letter-spacing:.12em;color:var(--yellow);margin-bottom:16px}
footer a,footer p{display:block;color:rgba(255,255,255,.72);margin:8px 0;line-height:1.6}
.copyright{border-top:1px solid rgba(255,255,255,.12);margin-top:48px;padding-top:22px;color:rgba(255,255,255,.45);font-size:12px}

@media(max-width:900px){
  .site-header{height:74px;padding:0 20px}.brand img{height:52px}
  .desktop-nav,.desktop-cta{display:none}.menu-btn{display:block}
  .wrap{width:min(100% - 30px,1180px)}
  .hero{min-height:690px}.hero-content{padding-top:65px}.hero-copy{font-size:17px}
  .hero-facts{flex-wrap:wrap;gap:12px 20px;margin-top:40px}
  .intro,.lessons-grid,.availability-grid,.location{grid-template-columns:1fr;gap:42px}
  .intro{padding:80px 0}.intro-image img{height:430px}
  .photo-strip{grid-template-columns:1fr 1fr}.photo-strip img{height:300px}.photo-strip img:first-child{grid-column:1 / -1}.lesson-visual{min-height:500px}.lesson-visual > img{height:500px}.lesson-price-card{left:24px}
  .prices-head{display:block}.prices-head p{margin-top:22px}
  .price-grid{grid-template-columns:1fr 1fr}
  .location-image img{height:450px}
  .footer-grid{grid-template-columns:1fr 1fr}
}
@media(max-width:560px){
  .hero h1{font-size:58px}.hero-actions{flex-direction:column;align-items:stretch}
  .hero-overlay{background:linear-gradient(90deg,rgba(7,27,21,.88),rgba(7,27,21,.46))}
  .photo-strip{display:block;padding:0}.photo-strip img{height:280px;margin-bottom:4px}.lesson-points div{grid-template-columns:1fr;gap:6px}.lesson-price-card{left:16px;right:16px;bottom:16px;min-width:0}.lesson-price-card strong{font-size:42px}
  .price-grid{grid-template-columns:1fr}
  .slots{grid-template-columns:1fr 1fr}
  .footer-grid{grid-template-columns:1fr}
}