:root{
    --hero-h1-size: clamp(46px, 6.4vw, 92px);
    --area-map-img: url("../img/area-map.jpg");
    --skyline-img: url("../img/skyline.png");
    --logo-img: url("../img/logo.png");
    --diver-icon: url("../img/diver-icon.png");
    --bg: #0a141c;
    --bg-1: #0e1c26;
    --bg-2: #122531;
    --line: rgba(234,242,240,0.10);
    --line-strong: rgba(234,242,240,0.18);
    --ink: #eaf2f0;
    --ink-dim: #a9bcc0;
    --ink-faint: #6f8489;
    --red: #e2412f;
    --red-deep: #b12e20;
    --gold: #f2b705;
    --teal: #2fa3a3;
    --teal-deep: #1c6b6b;
  }
  *{box-sizing:border-box;}
  html{scroll-behavior:smooth;}
  body{
    margin:0;
    background:var(--bg);
    color:var(--ink);
    font-family:'Work Sans', sans-serif;
    -webkit-font-smoothing:antialiased;
    overflow-x:hidden;
  }
  h1,h2,h3,.display{
    font-family:'Anton', sans-serif;
    font-weight:400;
    text-transform:uppercase;
    letter-spacing:0.035em;
    line-height:0.98;
    margin:0;
  }
  p{margin:0;}
  a{color:inherit; text-decoration:none;}
  img{max-width:100%; display:block;}
  .wrap{
    max-width:1180px;
    margin:0 auto;
    padding:0 32px;
  }
  ::selection{background:var(--red); color:#fff;}

  /* ---------- reveal ---------- */
  .reveal{opacity:0; transform:translateY(24px); transition:opacity .7s ease, transform .7s ease;}
  .reveal.in{opacity:1; transform:translateY(0);}
  @media (prefers-reduced-motion: reduce){
    .reveal{opacity:1; transform:none; transition:none;}
    html{scroll-behavior:auto;}
  }

  /* ---------- eyebrow ---------- */
  .eyebrow{
    display:inline-flex;
    align-items:center;
    gap:10px;
    font-size:12.5px;
    letter-spacing:0.16em;
    text-transform:uppercase;
    color:var(--ink-dim);
    font-weight:600;
  }
  .eyebrow::before{
    content:"";
    width:20px; height:2px;
    background:var(--red);
    display:block;
  }

  /* ---------- header ---------- */
  header{
    position:fixed; top:0; left:0; right:0; z-index:100;
    background:rgba(10,20,28,0.72);
    backdrop-filter:blur(10px);
    -webkit-backdrop-filter:blur(10px);
    border-bottom:1px solid var(--line);
  }
  .nav-row{
    display:flex; align-items:center; justify-content:space-between;
    height:78px;
  }
  .brand{
    display:flex; align-items:center; gap:10px;
    font-family:'Anton', sans-serif;
    font-size:19px;
    letter-spacing:0.02em;
  }
  .brand-mark{
    width:40px; height:40px;
    display:flex; align-items:center; justify-content:center;
    flex-shrink:0;
    position:relative;
    background-image:var(--logo-img);
    background-size:contain;
    background-repeat:no-repeat;
    background-position:center;
  }
  nav.links{
    display:flex; align-items:center; gap:36px;
    font-size:14px; font-weight:500;
    color:var(--ink-dim);
  }
  nav.links a{transition:color .2s ease;}
  .nav-links-cta{display:none;}
  nav.links a:hover{color:var(--ink);}
  .btn{
    display:inline-flex; align-items:center; gap:8px;
    padding:13px 24px;
    border-radius:3px;
    font-size:13.5px;
    font-weight:700;
    letter-spacing:0.03em;
    text-transform:uppercase;
    cursor:pointer;
    border:1px solid transparent;
    transition:transform .18s ease, background .2s ease, border-color .2s ease;
  }
  .btn:hover{transform:translateY(-2px);}
  .btn-primary{background:var(--red); color:#fff;}
  .btn-primary:hover{background:#f04a37;}
  .btn-ghost{border-color:var(--line-strong); color:var(--ink);}
  .btn-ghost:hover{border-color:var(--ink-dim);}
  .menu-toggle{display:none; background:none; border:none; color:var(--ink); font-size:26px; cursor:pointer;}

  /* ---------- depth rail (signature element) ---------- */
  .depth-rail{
    position:fixed;
    left:0; top:0; bottom:0;
    width:64px;
    z-index:40;
    display:flex; flex-direction:column; align-items:center;
    padding-top:78px;
    pointer-events:none;
    transition:opacity .3s ease;
  }
  .depth-rail .rail-line{
    position:relative;
    flex:1; width:1px;
    background:linear-gradient(to bottom, transparent, var(--line-strong) 8%, var(--line-strong) 92%, transparent);
    margin-top:24px;
  }
  .depth-tick{
    position:absolute; left:-4px;
    width:9px; height:1px; background:var(--ink-faint);
  }
  .depth-tick span{
    position:absolute; left:14px; top:-6px;
    font-size:10px; color:var(--ink-faint);
    font-variant-numeric:tabular-nums;
    letter-spacing:0.03em;
    white-space:nowrap;
  }
  .depth-marker{
    position:absolute; left:-18px; top:0;
    width:44px; height:12px;
    transition:top .1s linear;
    background-image:var(--diver-icon);
    background-size:contain;
    background-repeat:no-repeat;
    background-position:center;
    filter: drop-shadow(0 0 6px rgba(242,183,5,0.5));
  }
  .depth-marker::after{
    content:attr(data-m);
    position:absolute; left:50px; top:-1px;
    font-size:11px; font-weight:700; color:var(--gold);
    font-variant-numeric:tabular-nums;
    white-space:nowrap;
  }
  @media (max-width:860px){ .depth-rail{display:none;} }

  /* ---------- depth rail (mobile, horizontal) ---------- */
  .depth-rail-mobile{
    display:none;
    position:fixed;
    left:0; right:0; top:78px;
    z-index:90;
    background:rgba(10,20,28,0.92);
    backdrop-filter:blur(8px);
    -webkit-backdrop-filter:blur(8px);
    border-bottom:1px solid var(--line);
    padding:14px 22px 22px;
    transition:opacity .3s ease;
  }
  .depth-rail-mobile .rail-line-h{
    position:relative;
    height:1px;
    background:linear-gradient(to right, transparent, var(--line-strong) 4%, var(--line-strong) 96%, transparent);
    margin-top:40px;
  }
  .depth-tick-h{
    position:absolute; top:-4px;
    height:9px; width:1px; background:var(--ink-faint);
  }
  .depth-tick-h span{
    position:absolute; top:10px; left:50%; transform:translateX(-50%);
    font-size:10px; color:var(--ink-faint);
    font-variant-numeric:tabular-nums;
    white-space:nowrap;
  }
  .depth-marker-h{
    position:absolute; top:-22px;
    width:58px; height:20px;
    transition:left .1s linear;
    transform:translateX(-50%);
    background-image:var(--diver-icon);
    background-size:contain;
    background-repeat:no-repeat;
    background-position:center;
    filter: drop-shadow(0 0 6px rgba(242,183,5,0.55));
  }
  .depth-marker-h::after{
    content:attr(data-m);
    position:absolute; left:50%; top:-18px; transform:translateX(-50%);
    font-size:12px; font-weight:700; color:var(--gold);
    font-variant-numeric:tabular-nums;
    white-space:nowrap;
  }
  @media (max-width:860px){ .depth-rail-mobile{display:block;} }

  /* ---------- hero ---------- */
  .hero{
    position:relative;
    padding:190px 0 120px;
    padding-left:calc(32px + 64px);
    overflow:hidden;
  }
  @media (max-width:860px){ .hero{padding-left:0;} }
  .hero::before{
    content:"";
    position:absolute; inset:0;
    background:
      radial-gradient(ellipse 900px 500px at 82% 8%, rgba(226,65,47,0.16), transparent 60%),
      radial-gradient(ellipse 700px 500px at 100% 90%, rgba(47,163,163,0.14), transparent 60%);
    pointer-events:none;
  }
  .hero-grid{
    position:relative;
    display:grid;
    grid-template-columns:1.15fr 0.85fr;
    gap:56px;
    align-items:start;
  }
  @media (max-width:900px){ .hero-grid{grid-template-columns:1fr; align-items:stretch;} }
  .hero h1{
    font-size:var(--hero-h1-size);
    margin-top:22px;
  }
  .hero h1 .hl{color:var(--red);}
  .hero-sub{
    margin-top:26px;
    max-width:480px;
    font-size:17.5px;
    line-height:1.65;
    color:var(--ink-dim);
  }
  .hero-cta{
    margin-top:38px;
    display:flex; gap:16px; flex-wrap:wrap;
  }
  .hero-stats{
    display:flex; gap:0;
    margin-top:64px;
    border-top:1px solid var(--line);
    padding-top:24px;
  }
  .hero-stat{
    padding-right:36px; margin-right:36px;
    border-right:1px solid var(--line);
  }
  .hero-stat:last-child{border-right:none;}
  .hero-stat b{
    display:block; font-family:'Anton',sans-serif;
    font-size:30px; color:var(--gold); letter-spacing:0.03em;
  }
  .hero-stat span{font-size:12.5px; color:var(--ink-faint); text-transform:uppercase; letter-spacing:0.05em;}

  .hero-panel{
    background:var(--bg-1);
    border:1px solid var(--line);
    border-radius:4px;
    padding:26px;
    position:relative;
    overflow:hidden;
  }
  @media (min-width:901px){
    .hero-panel{
      margin-top: calc(var(--hero-h1-size) * 2.94 + 20px + 22px + 26px);
    }
  }
  .hero-panel-logo{
    position:absolute;
    top:18px; right:18px;
    width:64px; height:64px;
    background-image:var(--logo-img);
    background-size:contain;
    background-repeat:no-repeat;
    background-position:center;
    opacity:0.9;
  }
  .hero-panel-tag{
    display:inline-block;
    background:var(--red);
    color:#fff;
    font-size:11px; font-weight:700;
    letter-spacing:0.08em; text-transform:uppercase;
    padding:5px 10px;
  }
  .hero-panel h3{
    font-size:26px; margin-top:16px; line-height:1.05;
  }
  .hero-panel p{
    margin-top:12px; color:var(--ink-dim); font-size:14.5px; line-height:1.6;
  }
  .gauge-mini{
    margin-top:22px;
    display:flex; align-items:center; gap:10px; flex-wrap:wrap;
  }
  .gauge-mini .dicon{
    width:52px; height:52px;
    border-radius:10px;
    border:1px solid var(--line-strong);
    background:rgba(234,242,240,0.04);
    display:flex; align-items:center; justify-content:center;
    flex-shrink:0;
  }
  .gauge-mini .dicon svg{width:27px; height:27px;}

  /* ---------- section shell ---------- */
  section{
    padding:120px 0;
    position:relative;
    border-top:1px solid var(--line);
  }
  @media (max-width:860px){ section{padding:88px 0;} }
  .section-head{
    max-width:640px;
    margin-bottom:64px;
  }
  .section-head h2{
    font-size:clamp(34px,4.4vw,54px);
    margin-top:18px;
  }
  .section-head p{
    margin-top:18px; color:var(--ink-dim); font-size:16px; line-height:1.65;
  }

  /* ---------- differentiator ---------- */
  .diff{
    background:var(--bg-1);
  }
  .diff-grid{
    display:grid; grid-template-columns:0.9fr 1.1fr;
    gap:70px; align-items:center;
  }
  @media (max-width:900px){ .diff-grid{grid-template-columns:1fr;} }
  .diff-visual{
    position:relative;
    aspect-ratio:4/6.6;
    background:linear-gradient(180deg, #123241 0%, #0a1c24 55%, #05121a 100%);
    border-radius:6px;
    border:1px solid var(--line);
    overflow:hidden;
  }
  .diff-visual .skyline{
    position:absolute; left:0; right:0; bottom:69%;
    height:26%;
    background-image:var(--skyline-img);
    background-size:auto 100%;
    background-repeat:no-repeat;
    background-position:center bottom;
    opacity:0.6;
    pointer-events:none;
  }
  .diff-visual .surface-line{
    position:absolute; top:31%; left:0; right:0; height:1px;
    background:rgba(234,242,240,0.22);
  }
  .diff-visual .surface-line::after{
    content:"SUPERFÍCIE"; position:absolute; right:16px; top:6px;
    font-size:10px; letter-spacing:0.1em; color:var(--ink-faint);
  }
  .diff-visual .depth-mark{
    position:absolute; left:16px; font-size:11px; color:var(--ink-faint);
    font-variant-numeric:tabular-nums;
  }
  .diff-visual .bubble{
    position:absolute; border-radius:50%; background:rgba(234,242,240,0.5);
    animation:rise linear infinite;
  }
  @keyframes rise{
    from{transform:translateY(0); opacity:0;}
    10%{opacity:.8;}
    90%{opacity:.5;}
    to{transform:translateY(-420px); opacity:0;}
  }
  .diff-visual .diver-dot{
    position:absolute; left:50%; bottom:13%;
    width:88px; height:30px;
    transform:translateX(-50%);
    background-image:var(--diver-icon);
    background-size:contain;
    background-repeat:no-repeat;
    background-position:center;
    filter: drop-shadow(0 0 8px rgba(242,183,5,0.5));
  }
  .diff-visual .callout{
    position:absolute; left:22px; bottom:30px; right:22px;
  }
  .diff-visual .callout b{
    display:block; font-family:'Anton',sans-serif; font-size:40px; color:#fff; line-height:0.95; letter-spacing:0.02em;
  }
  .diff-visual .callout span{font-size:12.5px; color:var(--ink-dim); text-transform:uppercase; letter-spacing:0.05em;}

  .diff-copy p{
    color:var(--ink-dim); font-size:16px; line-height:1.7; margin-bottom:18px;
  }
  .diff-copy p:last-of-type{margin-bottom:0;}
  .diff-copy strong{color:var(--ink); font-weight:600;}

  /* ---------- discovery ---------- */
  .discovery-grid{
    max-width:760px;
  }
  .discovery-copy p{
    color:var(--ink-dim);
    font-size:16.5px;
    line-height:1.75;
    margin-bottom:18px;
  }
  .discovery-copy p:last-child{margin-bottom:0;}
  .discovery-sub{
    font-family:'Anton', sans-serif;
    font-weight:400;
    font-size:22px;
    text-transform:uppercase;
    letter-spacing:0.05em;
    color:var(--ink);
    margin:20px 0 12px;
  }

  /* ---------- courses ---------- */
  .course-path{
    display:grid;
    grid-template-columns:repeat(4, 1fr);
    gap:1px;
    background:var(--line);
    border:1px solid var(--line);
    list-style:none;
    margin:0;
    padding:0;
  }
  .course-path li{
    background:var(--bg);
    padding:36px 32px 40px;
    position:relative;
    transition:background .25s ease;
  }
  .course-path li:hover,
  .spec-grid li:hover{background:var(--bg-1);}
  @media (min-width:901px){
    .course-path li:not(:last-child)::after{
      content:"→";
      position:absolute;
      right:14px;
      top:36px;
      color:var(--red);
      font-size:16px;
      opacity:0.55;
      pointer-events:none;
    }
  }
  .course-path-n{
    font-size:12px; color:var(--ink-faint); letter-spacing:0.1em;
  }
  .course-path strong{
    display:block;
    font-family:'Anton', sans-serif;
    font-weight:400;
    text-transform:uppercase;
    letter-spacing:0.035em;
    line-height:1.05;
    font-size:26px;
    margin-top:16px;
    color:var(--ink);
  }
  .course-path strong + strong{margin-top:10px;}
  .course-path-sub{
    display:block;
    margin-top:8px;
    font-size:13px;
    color:var(--ink-dim);
    line-height:1.4;
  }
  .course-more{
    margin-top:32px;
    color:var(--ink);
    font-size:17px;
    line-height:1.6;
  }
  .course-more b{
    display:flex;
    align-items:center;
    gap:10px;
    margin-bottom:10px;
    color:var(--ink-dim);
    font-size:12.5px;
    font-weight:600;
    letter-spacing:0.16em;
    text-transform:uppercase;
  }
  .course-more b::before{
    content:"";
    width:20px; height:2px;
    background:var(--red);
    flex-shrink:0;
  }
  .course-specs{margin-top:64px;}
  .course-specs .eyebrow{margin-bottom:22px;}
  .spec-grid{
    display:grid;
    grid-template-columns:repeat(3, 1fr);
    gap:1px;
    background:var(--line);
    border:1px solid var(--line);
    list-style:none;
    margin:0;
    padding:0;
  }
  .spec-grid li{
    background:var(--bg);
    padding:28px 28px;
    transition:background .25s ease;
    font-family:'Anton', sans-serif;
    font-size:22px;
    line-height:1.1;
    letter-spacing:0.035em;
    text-transform:uppercase;
  }
  .course-extra{
    margin-top:56px;
    padding:40px 36px;
    background:var(--bg-1);
    border:1px solid var(--line-strong);
    border-left:3px solid var(--red);
    border-radius:4px;
  }
  .course-extra .eyebrow{color:var(--ink-dim);}
  .course-extra strong{
    display:block;
    margin-top:16px;
    font-family:'Anton', sans-serif;
    font-weight:400;
    font-size:clamp(26px, 3.2vw, 36px);
    text-transform:uppercase;
    letter-spacing:0.035em;
    line-height:1.05;
    color:var(--ink);
  }
  .course-invite{
    margin-top:56px;
    font-family:'Anton', sans-serif;
    font-weight:400;
    font-size:clamp(24px, 3vw, 34px);
    text-transform:uppercase;
    letter-spacing:0.035em;
    line-height:1.05;
    color:var(--ink);
  }
  @media (min-width:561px){
    .course-invite{text-align:center;}
  }
  .course-cta{
    margin:20px auto 0;
    display:table;
  }
  @media (max-width:900px){
    .course-path{grid-template-columns:1fr 1fr;}
    .spec-grid{grid-template-columns:1fr 1fr;}
  }
  @media (max-width:560px){
    .course-path{grid-template-columns:1fr;}
    .course-path li{padding:28px 24px 32px;}
    .spec-grid{grid-template-columns:1fr;}
    .spec-grid li{font-size:20px; padding:22px 24px;}
  }

  /* ---------- credential ---------- */
  .cred{
    background:var(--bg-1);
  }
  .cred-grid{
    display:grid; grid-template-columns:0.7fr 1.3fr;
    gap:64px; align-items:center;
  }
  @media (max-width:900px){ .cred-grid{grid-template-columns:1fr; gap:40px;} }
  .cred-badge{display:flex; justify-content:center;}
  .cred-seal{
    width:100%; max-width:400px;
    display:flex; flex-direction:column; align-items:center; justify-content:center;
    flex-shrink:0;
  }
  .cred-seal-img{width:100%; height:auto; display:block;}
  .cred-seal span{
    font-size:10px; letter-spacing:0.12em; color:var(--ink-dim);
    text-transform:uppercase; margin-top:16px;
  }
  .cred-copy{
    margin-top:22px; color:var(--ink-dim); font-size:15.5px; line-height:1.7;
  }
  .cred-copy:first-of-type{margin-top:22px;}
  .cred-copy strong{color:var(--ink); font-weight:600;}
  .cred-stats{
    display:flex; flex-wrap:wrap; gap:0;
    margin-top:32px; border-top:1px solid var(--line); padding-top:22px;
  }
  .cred-stats div{padding-right:36px; margin-right:36px; border-right:1px solid var(--line);}
  .cred-stats div:last-child{border-right:none; margin-right:0; padding-right:0;}
  .cred-stats b{
    display:block; font-family:'Anton',sans-serif; font-size:24px; color:var(--gold); letter-spacing:0.03em;
  }
  .cred-stats span{font-size:12px; color:var(--ink-faint); text-transform:uppercase; letter-spacing:0.03em;}

  /* ---------- operation timeline ---------- */
  .op{
    background:var(--bg-1);
  }
  .op-list{
    display:grid; grid-template-columns:repeat(4,1fr); gap:32px;
  }
  @media (max-width:900px){ .op-list{grid-template-columns:1fr 1fr;} }
  @media (max-width:560px){ .op-list{grid-template-columns:1fr;} }
  .op-item{
    border-top:2px solid var(--line-strong);
    padding-top:20px;
  }
  .op-item .op-time{
    font-size:12px; color:var(--red); font-weight:500; letter-spacing:0.1em; text-transform:uppercase;
  }
  .op-item h4{
    font-family:'Anton',sans-serif; font-size:26px; line-height:1.3; margin-top:12px; text-transform:uppercase; color:var(--ink); letter-spacing:0.09em; -webkit-font-smoothing:subpixel-antialiased;
  }
  @media (min-width:901px){
    .op-item h4{ min-height:68px; }
  }
  .op-item p{
    margin-top:10px; font-size:14.5px; color:var(--ink-dim); line-height:1.6;
  }

  /* ---------- story ---------- */
  .story{
    display:grid; grid-template-columns:0.95fr 1.05fr; gap:64px; align-items:center;
  }
  @media (max-width:900px){ .story{grid-template-columns:1fr;} }
  .story-card{
    background:linear-gradient(160deg, #16323a 0%, #0b1d23 70%);
    border:1px solid var(--line);
    border-radius:6px;
    padding:40px;
    position:relative;
  }
  .story-card .moon{
    position:absolute; top:32px; right:32px;
    width:46px; height:46px; border-radius:50%;
    background:radial-gradient(circle at 35% 35%, #fef3c7, var(--gold));
    box-shadow:0 0 34px rgba(242,183,5,0.35);
  }
  .story-eyebrow{max-width:calc(100% - 66px); padding-right:8px;}
  .story-card .eyebrow{color:var(--gold);}
  .story-card .eyebrow::before{background:var(--gold);}
  .story-card h3{
    font-size:24px; margin-top:16px; max-width:280px; color:#fff;
  }
  .story-quote{
    font-size:18px; line-height:1.55; color:var(--ink);
  }
  .story-quote em{
    font-style:normal; color:var(--gold);
  }
  .story-names{
    margin-top:22px; font-size:13.5px; color:var(--ink-dim);
    display:flex; align-items:center; gap:10px;
  }
  .story-names .dot{width:6px; height:6px; border-radius:50%; background:var(--red);}

  /* ---------- instagram ---------- */
  .ig-head{
    display:flex; justify-content:space-between; align-items:flex-end;
    flex-wrap:wrap; gap:24px;
  }
  .ig-head p{
    margin-top:16px; color:var(--ink-dim); font-size:15.5px; max-width:440px;
  }
  .ig-grid{
    display:grid; grid-template-columns:repeat(4,1fr);
    gap:2px; background:var(--line);
  }
  @media (max-width:700px){ .ig-grid{grid-template-columns:repeat(2,1fr);} }
  .ig-tile{
    position:relative; aspect-ratio:1/1; overflow:hidden; display:block;
    background:var(--bg-1);
  }
  .ig-tile img{
    width:100%; height:100%; object-fit:cover; display:block;
    filter:saturate(0.88) brightness(0.9);
    transition:transform .5s ease, filter .4s ease;
  }
  .ig-tile:hover img{transform:scale(1.07); filter:saturate(1) brightness(1);}
  .ig-tile .ig-overlay{
    position:absolute; inset:0;
    background:linear-gradient(180deg, rgba(10,20,28,0) 45%, rgba(10,20,28,0.85));
    opacity:0; transition:opacity .3s ease;
    display:flex; align-items:flex-end; gap:8px;
    padding:14px; color:#fff; font-size:12.5px; font-weight:600;
  }
  .ig-tile:hover .ig-overlay{opacity:1;}
  .ig-overlay svg{width:16px; height:16px; flex-shrink:0;}
  .ig-more{
    text-align:center; padding-top:36px;
  }
  .ig-more a{
    font-size:14px; font-weight:700; color:var(--ink);
    text-transform:uppercase; letter-spacing:0.04em;
    border-bottom:1px solid var(--line-strong);
    padding-bottom:4px;
    transition:border-color .2s ease, color .2s ease;
  }
  .ig-more a:hover{color:var(--red); border-color:var(--red);}

  /* ---------- location ---------- */
  .loc{
    background:var(--bg-1);
  }
  .loc-grid{
    display:grid; grid-template-columns:1fr 1fr; gap:64px; align-items:center;
  }
  @media (max-width:900px){ .loc-grid{grid-template-columns:1fr;} }
  .loc-map{
    aspect-ratio:1/1;
    border-radius:6px;
    border:1px solid var(--line);
    position:relative;
    overflow:hidden;
    background-image:var(--area-map-img);
    background-size:cover;
    background-position:center;
  }
  .loc-map::before{
    content:"";
    position:absolute; inset:0;
    background:linear-gradient(180deg, rgba(7,15,20,0.15), rgba(7,15,20,0.55));
    pointer-events:none;
  }
  .loc-map .lakeshape{
    position:absolute; inset:0; width:100%; height:100%;
  }
  .loc-map .pin{
    position:absolute; transform:translate(-50%,-100%);
    width:22px; height:22px;
    z-index:3;
    filter: drop-shadow(0 2px 3px rgba(0,0,0,0.4));
  }
  .loc-map .ring{
    position:absolute; transform:translate(-50%,-50%);
    width:56px; height:56px; border:1px solid rgba(226,65,47,0.35); border-radius:50%;
    animation:pulse 2.6s ease-out infinite;
    z-index:2;
  }
  @keyframes pulse{
    0%{transform:translate(-50%,-50%) scale(0.5); opacity:0.8;}
    100%{transform:translate(-50%,-50%) scale(1.6); opacity:0;}
  }
  .loc-map-label{
    position:absolute; top:16px; left:18px; z-index:4;
    font-size:10.5px; letter-spacing:0.14em; text-transform:uppercase;
    color:var(--ink-dim); font-weight:600;
  }
  .loc-map-label span{display:block; color:var(--ink-faint); font-size:9.5px; letter-spacing:0.1em; margin-top:2px;}
  .loc-map-compass{
    position:absolute; top:16px; right:18px; z-index:4;
    width:26px; height:26px; opacity:0.55;
  }
  .trail-dot{
    position:absolute; width:7px; height:7px; border-radius:50%;
    background:var(--gold); z-index:3;
    box-shadow:0 0 0 3px rgba(242,183,5,0.16);
  }
  .trail-dot::after{
    content:attr(data-n);
    position:absolute; left:50%; top:50%; transform:translate(-50%,-50%);
    font-size:8px; font-weight:700; color:#0a141c;
  }
  .loc-legend{
    position:absolute; left:0; right:0; bottom:0; z-index:4;
    background:linear-gradient(to top, rgba(7,17,24,0.92), rgba(7,17,24,0.65) 80%, transparent);
    padding:34px 16px 14px;
    display:flex; flex-wrap:wrap; gap:7px;
  }
  .loc-legend-title{
    width:100%;
    font-size:9.5px; letter-spacing:0.1em; text-transform:uppercase; color:var(--ink-faint);
    margin-bottom:2px;
  }
  .loc-legend-chip{
    display:inline-flex; align-items:center; gap:5px;
    background:rgba(234,242,240,0.07);
    border:1px solid var(--line-strong);
    border-radius:20px;
    padding:5px 10px 5px 6px;
    font-size:11px; color:var(--ink-dim);
  }
  .loc-legend-chip b{
    display:inline-flex; align-items:center; justify-content:center;
    width:15px; height:15px; border-radius:50%;
    background:var(--gold); color:#0a141c; font-size:8.5px; font-weight:700;
  }
  .loc-legend-chip em{font-style:normal; color:var(--ink); font-weight:600;}
  .loc-list{list-style:none; margin:28px 0 0; padding:0;}
  .loc-list li{
    display:flex; gap:14px; padding:16px 0; border-top:1px solid var(--line); font-size:15px; color:var(--ink-dim);
  }
  .loc-list li:first-child{border-top:none;}
  .loc-list b{color:var(--ink); font-weight:600; min-width:120px; display:inline-block;}

  .loc-carousel{min-width:0;}
  .loc-carousel-head{
    display:flex; align-items:center; justify-content:space-between;
    gap:16px; flex-wrap:wrap;
  }
  .loc-swipe-hint{
    display:none;
    margin-top:14px;
    font-size:12px; color:var(--ink-faint);
  }
  .loc-track{
    display:flex;
    overflow-x:auto;
    scroll-snap-type:x mandatory;
    -webkit-overflow-scrolling:touch;
    scrollbar-width:none;
  }
  .loc-track::-webkit-scrollbar{display:none;}
  .loc-slide{flex:0 0 100%; scroll-snap-align:start; min-width:0;}
  .loc-nav{
    display:flex; align-items:center; gap:14px;
    flex-shrink:0;
  }
  .loc-dots{display:flex; align-items:center; gap:8px;}
  .loc-dot{
    width:8px; height:8px; padding:0; border-radius:50%;
    border:none; background:var(--line-strong); cursor:pointer;
    transition:background .2s ease, width .2s ease;
  }
  .loc-dot.active{background:var(--red); width:22px; border-radius:4px;}
  .loc-arrow{
    width:34px; height:34px; border-radius:50%; flex-shrink:0;
    border:1px solid var(--line-strong); background:transparent;
    color:var(--ink-dim); font-size:18px; line-height:1; cursor:pointer;
    display:flex; align-items:center; justify-content:center;
    transition:border-color .2s ease, color .2s ease;
  }
  .loc-arrow:hover{border-color:var(--ink-dim); color:var(--ink);}

  /* ---------- cta ---------- */
  .cta{
    text-align:center;
    padding:130px 0;
  }
  .cta h2{
    font-size:clamp(38px,6vw,72px);
  }
  .cta .hl{color:var(--red);}
  .cta p{
    margin:20px auto 0; max-width:480px; color:var(--ink-dim); font-size:16.5px;
  }
  .cta .btn{margin-top:36px; padding:18px 36px; font-size:14.5px;}

  /* ---------- footer ---------- */
  footer{
    border-top:1px solid var(--line);
    padding:48px 0;
  }
  .foot-row{
    display:flex; justify-content:space-between; align-items:center; flex-wrap:wrap; gap:18px;
  }
  .foot-row .brand{font-size:16px;}
  .foot-links{display:flex; align-items:center; gap:22px; font-size:13.5px; color:var(--ink-dim);}
  .foot-links a:hover{color:var(--ink);}
  .foot-icon{display:flex; align-items:center; justify-content:center; width:20px; height:20px;}
  .header-icons{display:none; align-items:center; gap:16px; color:var(--ink-dim);}
  .header-right{display:contents;}
  .header-icons .foot-icon{width:22px; height:22px;}
  .header-icons a:hover{color:var(--ink);}
  .foot-icon svg{width:100%; height:100%;}
  .foot-note{font-size:12.5px; color:var(--ink-faint); margin-top:26px;}
  .foot-note a{color:inherit; text-decoration:underline; text-underline-offset:2px;}
  .foot-note a:hover{color:var(--ink-dim);}
  .foot-credit{font-size:12px; color:var(--ink-faint); margin-top:8px;}
  .foot-credit a{color:var(--ink-dim); text-decoration:underline; text-underline-offset:2px;}
  .foot-credit a:hover{color:var(--ink);}

  @media (max-width:860px){
    nav.links{display:none;}
    .menu-toggle{display:block;}
    .wrap{padding:0 22px;}
    .hero-stats{flex-wrap:wrap; row-gap:20px;}
    .hero-stat{margin-right:24px; padding-right:24px;}
    .hero{padding-top:278px; padding-bottom:40px;}
    .diff{padding-top:40px;}
    .gauge-mini{justify-content:center;}
    .nav-row{gap:10px; justify-content:space-between;}
    .brand{font-size:15px; gap:7px;}
    .brand-mark{width:32px; height:32px;}
    .nav-cta{display:none;}
    .menu-toggle{font-size:22px;}
    .header-icons{display:flex;}
    .header-right{
      display:flex; align-items:center; gap:18px;
      margin-left:auto;
    }
    .nav-links-cta{
      display:block;
      background:var(--red); color:#fff !important;
      padding:12px 16px; border-radius:3px;
      text-align:center; font-weight:700;
      text-transform:uppercase; font-size:13px; letter-spacing:0.03em;
    }
    .loc-swipe-hint{display:block;}
    .loc-slide h2{font-size:28px !important;}
    .loc-list{margin-top:18px;}
    .loc-list li{padding:12px 0; font-size:13.5px; gap:4px; flex-direction:column;}
    .loc-list b{min-width:0;}
    .cta{padding:90px 0 56px;}
    .story-card{padding:28px 24px;}
    .story-card .moon{width:34px; height:34px; top:24px; right:24px;}
    .story-eyebrow{max-width:calc(100% - 50px);}
  }
  @media (max-width:400px){
    .brand span.brand-word{display:none;}
  }