/* ============================================================
   AXIS LOBSTER — Charte graphique AXISPUNK × 20 000 Lieues
   ============================================================ */

:root {
  /* Abyssal blues */
  --abyss-1:#0A1628; --abyss-2:#0D2137; --abyss-3:#132F4C;
  /* Core */
  --black:#0A0A0A; --graphite:#1A1A1A;
  --steel:#4A4F55; --silver:#C0C0C0; --white:#FFFFFF;
  /* Bioluminescence */
  --cyan:#00E5FF;
  --cyan-soft:rgba(0,229,255,.14);
  --cyan-line:rgba(0,229,255,.30);
  /* Brass / copper */
  --brass:#B87333; --brass-2:#CD7F32;
  --brass-lite:#E8C39E; --brass-dark:#5e3a16;

  --serif:"Playfair Display", Georgia, serif;
  --sans:"Space Grotesk", system-ui, sans-serif;

  --maxw:1180px;
  --ease:cubic-bezier(.25,.46,.45,.94);
}

*{ box-sizing:border-box; margin:0; padding:0; }
html{ scroll-behavior:smooth; }
@media (prefers-reduced-motion: reduce){ html{ scroll-behavior:auto; } }

body{
  font-family:var(--sans);
  color:var(--white);
  background:var(--black);
  line-height:1.6;
  -webkit-font-smoothing:antialiased;
  overflow-x:hidden;
}
::selection{ background:var(--cyan); color:#021016; }

/* Fixed ocean canvas behind all content */
#ocean{
  position:fixed; inset:0; z-index:0;
  width:100vw; height:100vh; display:block;
}
/* A faint vignette + grain over the canvas for depth */
.vignette{
  position:fixed; inset:0; z-index:1; pointer-events:none;
  background:radial-gradient(130% 100% at 50% 0%, transparent 55%, rgba(0,0,0,.55) 100%);
}
main{ position:relative; z-index:2; }

a{ color:inherit; text-decoration:none; }
button{ font-family:inherit; cursor:pointer; }

.wrap{ width:min(var(--maxw), 90vw); margin-inline:auto; }
.mono{ font-variant-numeric:tabular-nums; letter-spacing:.04em; }
.kicker{
  font-size:.72rem; letter-spacing:.42em; text-transform:uppercase;
  color:var(--cyan); font-weight:500;
}
.axis-line{ height:1px; background:linear-gradient(90deg, transparent, var(--steel) 18%, var(--steel) 82%, transparent); }

/* ============================================================
   NAV — fixed, discreet, riding an axis line
   ============================================================ */
.nav{
  position:fixed; top:0; left:0; right:0; z-index:40;
  display:flex; align-items:center; justify-content:space-between;
  padding:.9rem clamp(1.1rem, 4vw, 2.6rem);
  background:linear-gradient(180deg, rgba(5,8,14,.82), rgba(5,8,14,0));
  backdrop-filter:blur(8px); -webkit-backdrop-filter:blur(8px);
  border-bottom:1px solid transparent; transition:border-color .4s, background .4s;
}
.nav.solid{ border-bottom-color:rgba(74,79,85,.5); background:rgba(5,8,14,.9); }
.nav .brand{ display:flex; align-items:center; gap:.7rem; }
.brand .mark{ width:28px; height:28px; flex:none; }
.brand .mark path, .brand .mark line, .brand .mark polygon{ stroke:var(--brass-lite); }
.brand .name{ display:flex; align-items:center; gap:.55rem; white-space:nowrap; font-family:var(--serif); font-size:1rem; letter-spacing:.2em; text-transform:uppercase; }
.brand .name b{ color:var(--cyan); font-weight:inherit; }

.nav .links{ display:flex; align-items:center; gap:clamp(.7rem,2vw,1.8rem); }
.nav .links a{
  font-size:.78rem; letter-spacing:.18em; text-transform:uppercase; color:var(--silver);
  position:relative; padding:.35rem 0; transition:color .25s; white-space:nowrap;
}
.nav .links a::after{
  content:""; position:absolute; left:0; right:100%; bottom:-2px; height:1px;
  background:var(--cyan); transition:right .3s var(--ease);
}
.nav .links a:hover{ color:var(--white); }
.nav .links a:hover::after{ right:0; }

.lang{
  display:inline-flex; border:1px solid var(--steel); border-radius:2px; overflow:hidden;
}
.lang button{
  background:transparent; color:var(--silver); border:0; padding:.34rem .6rem;
  font-size:.7rem; letter-spacing:.14em; transition:.25s;
}
.lang button.on{ background:var(--cyan); color:#021016; font-weight:600; }
.nav-burger{ display:none; background:none; border:0; color:var(--silver); }

/* ============================================================
   DEPTH GAUGE — fixed left rail, increments as you descend
   ============================================================ */
.depthrail{
  position:fixed; left:max(1rem,2.2vw); top:50%; transform:translateY(-50%);
  z-index:30; display:flex; flex-direction:column; align-items:center; gap:.6rem;
  pointer-events:none; mix-blend-mode:screen;
}
.depthrail .cap{ font-size:.58rem; letter-spacing:.28em; color:var(--steel); text-transform:uppercase; }
.depthrail .track{
  width:2px; height:38vh; background:rgba(74,79,85,.4); position:relative; border-radius:2px;
}
.depthrail .fill{
  position:absolute; top:0; left:0; right:0; height:0%;
  background:linear-gradient(180deg, var(--cyan), rgba(0,229,255,.2));
  box-shadow:0 0 8px var(--cyan); border-radius:2px;
}
.depthrail .bead{
  position:absolute; left:50%; transform:translate(-50%,-50%); top:0%;
  width:9px; height:9px; border-radius:50%; background:var(--cyan);
  box-shadow:0 0 12px var(--cyan);
}
.depthrail .read{ font-family:var(--sans); font-size:.72rem; color:var(--cyan); letter-spacing:.06em; }
.depthrail .read small{ display:block; color:var(--steel); font-size:.54rem; letter-spacing:.2em; text-align:center; }

/* ============================================================
   SECTION SCAFFOLD
   ============================================================ */
section{ position:relative; }
.sec-pad{ padding-block:clamp(5rem, 12vh, 9rem); }
.sec-tag{
  display:flex; align-items:center; gap:1rem; margin-bottom:2.6rem;
}
.sec-tag .num{ font-family:var(--serif); font-style:italic; color:var(--brass-lite); font-size:1.1rem; }
.sec-tag .ln{ flex:1; height:1px; background:linear-gradient(90deg, var(--steel), transparent); }

/* ============================================================
   S1 — HERO / VISION
   ============================================================ */
.hero{
  min-height:100svh; display:flex; flex-direction:column; align-items:center; justify-content:center;
  text-align:center; padding:5rem 1.2rem 2.5rem; position:relative;
}
.hero .crest{ width:46px; height:46px; margin-bottom:1.1rem; opacity:.9; }
.hero .crest path, .hero .crest line, .hero .crest polygon{ stroke:var(--brass-lite); }

.hero h1{
  font-family:var(--serif); font-weight:600;
  font-size:clamp(2.8rem, 10vw, 8rem); line-height:.9; letter-spacing:.005em;
  text-transform:uppercase;
  background:linear-gradient(180deg, #fff 0%, #cfe9ef 45%, #7fb6c4 100%);
  -webkit-background-clip:text; background-clip:text; color:transparent;
  position:relative;
}
.hero h1::before{
  content:""; position:absolute; inset:-14% -8%; z-index:-1; pointer-events:none;
  background:radial-gradient(46% 56% at 50% 52%, rgba(0,229,255,.12), transparent 72%);
}
.hero h1 .lob{ display:block; }
.hero .sub{
  font-family:var(--serif); font-style:italic; font-weight:400;
  font-size:clamp(1.05rem, 2.4vw, 1.55rem); color:var(--silver);
  margin-top:1.3rem; max-width:42ch; text-wrap:balance;
}
.hero .lede{
  font-size:.88rem; color:var(--steel); max-width:50ch; margin:.8rem auto 0; letter-spacing:.01em;
}

/* The Pressure Dial */
.dial-wrap{ margin-top:clamp(1.6rem, 4vh, 2.6rem); display:flex; flex-direction:column; align-items:center; gap:1.1rem; }
.dial{
  --size:clamp(230px, 28vw, 330px);
  width:var(--size); height:var(--size); position:relative; border-radius:50%;
  background:
    radial-gradient(circle at 50% 38%, #0d1c24 0%, #060d12 70%);
  box-shadow:
    0 0 0 2px #2b1a0c,
    0 0 0 14px #1a1006,
    inset 0 0 60px rgba(0,0,0,.9),
    0 24px 70px rgba(0,0,0,.6);
}
/* brass bezel ring */
.dial::before{
  content:""; position:absolute; inset:-13px; border-radius:50%; z-index:-1;
  background:conic-gradient(from 0deg,
    #5e3a16, #E8C39E, #B87333, #6b4318, #E8C39E, #8a5520, #5e3a16, #CD7F32, #5e3a16);
  box-shadow:0 0 26px rgba(184,115,51,.25), inset 0 0 18px rgba(0,0,0,.5);
}
/* tick ring */
.dial .ticks{
  position:absolute; inset:18px; border-radius:50%;
  background:
    repeating-conic-gradient(from 0deg,
      rgba(192,192,192,.55) 0deg 0.5deg, transparent 0.5deg 6deg);
  -webkit-mask:radial-gradient(circle, transparent 0 calc(50% - 16px), #000 calc(50% - 16px) calc(50% - 8px), transparent calc(50% - 8px));
          mask:radial-gradient(circle, transparent 0 calc(50% - 16px), #000 calc(50% - 16px) calc(50% - 8px), transparent calc(50% - 8px));
}
.dial .ticks.major{
  background:
    repeating-conic-gradient(from 0deg,
      var(--cyan) 0deg 1deg, transparent 1deg 30deg);
  -webkit-mask:radial-gradient(circle, transparent 0 calc(50% - 22px), #000 calc(50% - 22px) calc(50% - 8px), transparent calc(50% - 8px));
          mask:radial-gradient(circle, transparent 0 calc(50% - 22px), #000 calc(50% - 22px) calc(50% - 8px), transparent calc(50% - 8px));
  opacity:.5;
}
/* sweeping needle (seconds) */
.dial .needle{
  position:absolute; left:50%; top:50%; width:2px; height:42%;
  background:linear-gradient(180deg, var(--cyan), rgba(0,229,255,0));
  transform-origin:50% 100%; transform:translate(-50%,-100%) rotate(0deg);
  box-shadow:0 0 8px var(--cyan); border-radius:2px;
}
.dial .hub{
  position:absolute; left:50%; top:50%; width:14px; height:14px; border-radius:50%;
  transform:translate(-50%,-50%);
  background:radial-gradient(circle at 40% 35%, var(--brass-lite), var(--brass-dark));
  box-shadow:0 0 0 3px #1a1006, 0 0 10px rgba(0,0,0,.6);
}
/* glass reflection */
.dial .glass{
  position:absolute; inset:18px; border-radius:50%; pointer-events:none;
  background:
    radial-gradient(120% 80% at 32% 18%, rgba(255,255,255,.16), transparent 46%),
    radial-gradient(70% 50% at 70% 88%, rgba(0,229,255,.06), transparent 60%);
}
/* digital readout in the centre */
.dial .read-out{
  position:absolute; inset:0; display:flex; flex-direction:column; align-items:center; justify-content:center; gap:.35rem;
  pointer-events:none;
}
.dial .days{ display:flex; flex-direction:column; align-items:center; }
.dial .days b{
  font-family:var(--serif); font-size:clamp(2.6rem,7vw,3.8rem); font-weight:600; line-height:1;
  color:#fff; text-shadow:0 0 18px rgba(0,229,255,.4);
}
.dial .days span{ font-size:.58rem; letter-spacing:.34em; text-transform:uppercase; color:var(--brass-lite); margin-top:.3rem; }
.dial .hms{ display:flex; gap:.55rem; align-items:baseline; color:var(--cyan); }
.dial .hms .u{ display:flex; flex-direction:column; align-items:center; }
.dial .hms .u b{ font-size:1.1rem; font-weight:500; }
.dial .hms .u span{ font-size:.48rem; letter-spacing:.2em; color:var(--steel); text-transform:uppercase; }
.dial .hms .sep{ color:var(--steel); font-size:1rem; }

.timer-label{ font-size:.68rem; letter-spacing:.26em; text-transform:uppercase; color:var(--steel); }

/* CTA buttons */
.btn{
  display:inline-flex; align-items:center; gap:.7rem; position:relative;
  font-family:var(--sans); font-size:.82rem; letter-spacing:.24em; text-transform:uppercase;
  padding:1rem 2.3rem; color:var(--cyan); background:transparent;
  border:1px solid var(--cyan-line); border-radius:2px; overflow:hidden;
  transition:color .35s, border-color .35s, box-shadow .35s, background .35s;
}
.btn .dot{ width:6px; height:6px; border-radius:50%; background:var(--cyan); box-shadow:0 0 8px var(--cyan); }
.btn::before{
  content:""; position:absolute; inset:0; background:radial-gradient(circle at 50% 120%, var(--cyan-soft), transparent 70%);
  opacity:0; transition:opacity .35s;
}
.btn:hover{ color:#021016; border-color:var(--cyan); box-shadow:0 0 28px rgba(0,229,255,.4), inset 0 0 20px rgba(0,229,255,.2); }
.btn:hover{ background:var(--cyan); }
.btn:hover .dot{ background:#021016; box-shadow:none; }
.btn.solid{ background:var(--cyan); color:#021016; }
.btn.solid:hover{ box-shadow:0 0 34px rgba(0,229,255,.5); }
.btn.ghost{ color:var(--silver); border-color:var(--steel); }
.btn.ghost:hover{ color:#021016; background:var(--silver); border-color:var(--silver); box-shadow:0 0 22px rgba(192,192,192,.25); }

.hero .dive{ margin-top:clamp(1.4rem,3.5vh,2.2rem); }
.scroll-hint{
  position:absolute; bottom:1.4rem; left:50%; transform:translateX(-50%);
  font-size:.6rem; letter-spacing:.3em; text-transform:uppercase; color:var(--steel);
  display:flex; flex-direction:column; align-items:center; gap:.5rem;
}
.scroll-hint .ln{ width:1px; height:34px; background:linear-gradient(180deg, var(--cyan), transparent); animation:drip 2.2s var(--ease) infinite; }
@keyframes drip{ 0%{ transform:scaleY(0); transform-origin:top; } 50%{ transform:scaleY(1); transform-origin:top; } 51%{ transform-origin:bottom; } 100%{ transform:scaleY(0); transform-origin:bottom; } }

/* ============================================================
   S2 — MANIFESTE
   ============================================================ */
.manifesto{ }
.manifesto .head{ text-align:center; max-width:46ch; margin:0 auto 1rem; }
.manifesto h2{
  font-family:var(--serif); font-weight:500; font-size:clamp(2.4rem,6vw,4.4rem);
  line-height:1; letter-spacing:.01em;
}
.manifesto .head .kicker{ display:block; margin-bottom:1.1rem; }

.blocks{ display:flex; flex-direction:column; gap:clamp(3rem,8vh,6rem); margin-top:clamp(3rem,7vh,5rem); }

.block{ position:relative; }
.block .phase{
  font-size:.66rem; letter-spacing:.32em; text-transform:uppercase; color:var(--brass-lite);
  margin-bottom:1.1rem; display:flex; align-items:center; gap:.8rem;
}
.block .phase::before{ content:""; width:26px; height:1px; background:var(--brass); }

/* intro / outro big statements */
.block.intro .stmt, .block.outro .stmt{
  font-family:var(--serif); font-weight:500; font-size:clamp(1.7rem,4.2vw,3rem);
  line-height:1.18; max-width:24ch; text-wrap:balance;
}
.block.intro p, .block.outro p, .block.single p{
  color:var(--silver); max-width:62ch; margin-top:1.1rem; font-size:1.02rem;
}
.block.outro .stmt{ color:var(--white); }
.block.outro .last{ color:var(--cyan); font-style:italic; }

/* paired recommendations */
.pair{ display:grid; grid-template-columns:1fr 1fr; gap:clamp(1.4rem,3vw,2.6rem); }
.rec{
  border:1px solid rgba(74,79,85,.45); border-radius:3px; padding:1.8rem 1.7rem;
  background:linear-gradient(180deg, rgba(19,47,76,.16), rgba(10,10,10,.18));
  position:relative; transition:border-color .5s, box-shadow .5s, transform .5s;
}
.rec:hover{ border-color:var(--cyan-line); box-shadow:0 0 30px rgba(0,229,255,.08); transform:translateY(-3px); }
.rec .n{
  font-family:var(--serif); font-style:italic; font-size:2.4rem; color:var(--brass-lite);
  line-height:1; opacity:.85;
}
.rec h3{ font-family:var(--serif); font-weight:500; font-size:1.3rem; margin:.5rem 0 .7rem; line-height:1.2; }
.rec p{ color:var(--silver); font-size:.94rem; }

/* trio — the three horizons */
.triowrap .trio-lead{
  font-family:var(--serif); font-style:italic; color:var(--brass-lite);
  font-size:clamp(1.1rem,2.6vw,1.5rem); margin-bottom:1.6rem; max-width:40ch;
}
.trio{ display:grid; grid-template-columns:repeat(3,1fr); gap:clamp(1.1rem,2.4vw,1.8rem); }
.trio .rec{ text-align:left; }
.trio .rec .n{ font-size:2rem; }
.trio .rec h3{ font-size:1.18rem; }
@media (max-width:768px){ .trio{ grid-template-columns:1fr; } }

/* single (rec 08) */
.block.single{
  display:grid; grid-template-columns:auto 1fr; gap:clamp(1.4rem,4vw,3rem); align-items:start;
  border-top:1px solid rgba(74,79,85,.4); border-bottom:1px solid rgba(74,79,85,.4); padding-block:2.4rem;
}
.block.single .big-n{ font-family:var(--serif); font-style:italic; font-size:clamp(4rem,11vw,7rem); color:var(--brass-lite); line-height:.8; }
.block.single h3{ font-family:var(--serif); font-weight:500; font-size:clamp(1.5rem,3.6vw,2.4rem); line-height:1.1; }

/* THE PIVOT — block 4 (rec 05) */
.pivot{
  text-align:center; max-width:760px; margin-inline:auto;
  background-color:rgba(13,33,55,.55);
  border:1px solid var(--steel); border-radius:4px;
  padding:clamp(2.4rem,6vw,4.2rem) clamp(1.6rem,5vw,3.5rem); position:relative;
  box-shadow:0 0 20px rgba(0,229,255,.05), inset 0 0 10px rgba(0,229,255,.02);
  transition:all .8s var(--ease);
  overflow:hidden;
}
.pivot::before{
  content:""; position:absolute; inset:0; opacity:0; transition:opacity .8s var(--ease);
  background:radial-gradient(60% 60% at 50% 50%, rgba(0,229,255,.12), transparent 70%);
}
.pivot.is-active{
  border-color:var(--cyan);
  box-shadow:0 0 60px rgba(0,229,255,.3), inset 0 0 26px rgba(0,229,255,.1);
  transform:scale(1.015);
}
.pivot.is-active::before{ opacity:1; }
.pivot .corner{ position:absolute; width:18px; height:18px; border:1px solid var(--cyan); opacity:.5; }
.pivot .c1{ top:10px; left:10px; border-right:0; border-bottom:0; }
.pivot .c2{ top:10px; right:10px; border-left:0; border-bottom:0; }
.pivot .c3{ bottom:10px; left:10px; border-right:0; border-top:0; }
.pivot .c4{ bottom:10px; right:10px; border-left:0; border-top:0; }
.pivot .roman{ font-family:var(--serif); font-style:italic; font-size:1.1rem; color:var(--cyan); letter-spacing:.1em; }
.pivot .phase{ justify-content:center; color:var(--cyan); }
.pivot .phase::before{ background:var(--cyan); }
.pivot h3{
  font-family:var(--serif); font-weight:500; font-size:clamp(1.7rem,4.6vw,3rem);
  line-height:1.12; margin:.7rem 0 1.3rem; text-wrap:balance;
}
.pivot p{ color:var(--silver); max-width:54ch; margin:.6rem auto 0; font-size:1.05rem; }
.pivot p.flash{ color:var(--cyan); font-family:var(--serif); font-style:italic; font-size:clamp(1.05rem,2.5vw,1.4rem); margin-top:1.3rem; }

/* ============================================================
   S3 — ENGAGEMENT / WATERTIGHT DOOR
   ============================================================ */
.engage{ display:flex; flex-direction:column; align-items:center; }
.hatch{
  position:relative; width:min(680px, 94vw); border-radius:6px;
  padding:clamp(1.6rem,4vw,2.6rem);
  background:linear-gradient(180deg, rgba(20,16,8,.6), rgba(10,10,10,.7));
  /* brass frame with rivets */
  border:14px solid transparent;
  border-image:linear-gradient(145deg,#E8C39E,#B87333 30%,#5e3a16 55%,#CD7F32 80%,#8a5520) 1;
  box-shadow:0 0 0 1px #2b1a0c, 0 30px 80px rgba(0,0,0,.6), inset 0 0 40px rgba(0,0,0,.55);
  overflow:hidden;
}
.hatch .rivets{ position:absolute; inset:0; pointer-events:none; }
.hatch .rivet{ position:absolute; width:7px; height:7px; border-radius:50%;
  background:radial-gradient(circle at 35% 30%, var(--brass-lite), var(--brass-dark));
  box-shadow:0 1px 1px rgba(0,0,0,.6); }
.hatch .head{ text-align:center; margin-bottom:2rem; }
.hatch .head .kicker{ color:var(--brass-lite); }
.hatch h2{ font-family:var(--serif); font-weight:600; font-size:clamp(2.2rem,6vw,3.6rem); margin:.6rem 0 .4rem; }
.hatch .head p{ color:var(--silver); font-size:.95rem; }

form{ display:grid; grid-template-columns:1fr 1fr; gap:1rem 1.1rem; }
.field{ position:relative; display:flex; flex-direction:column; }
.field.full{ grid-column:1 / -1; }
.field label{
  font-size:.66rem; letter-spacing:.2em; text-transform:uppercase; color:var(--silver);
  margin-bottom:.5rem; display:flex; align-items:center; gap:.5rem;
}
.field label .txt{ line-height:1; white-space:nowrap; }
.field label .req{ margin-left:auto; color:var(--cyan); font-size:.58rem; letter-spacing:.18em; opacity:.85; }
.field .ic{ width:15px; height:15px; color:var(--brass-lite); flex:none; opacity:.95; display:inline-flex; }
.field .ic svg{ width:15px; height:15px; display:block; }
.input-row{ position:relative; display:flex; align-items:center; }
.field input, .field select{
  width:100%; font-family:var(--sans); font-size:.95rem; color:var(--white);
  background:rgba(6,11,16,.7); border:1px solid var(--steel); border-radius:2px;
  padding:.85rem .95rem; transition:border-color .3s, box-shadow .3s, background .3s;
  appearance:none;
}
.field select{ color:var(--silver); cursor:pointer; }
.field select option{ background:#0b1118; color:#fff; }
.field input::placeholder{ color:#5b6168; }
.field input:focus, .field select:focus{
  outline:none; border-color:var(--cyan);
  box-shadow:0 0 0 1px var(--cyan), 0 0 16px rgba(0,229,255,.18);
  background:rgba(8,16,22,.9);
}
.field .caret{ position:absolute; right:.9rem; pointer-events:none; color:var(--brass-lite); }
.field .err{ font-size:.7rem; color:#ff6b6b; margin-top:.4rem; min-height:1em; letter-spacing:.02em;
  opacity:0; transform:translateY(-3px); transition:.25s; }
.field.invalid input, .field.invalid select{ border-color:#ff6b6b; box-shadow:0 0 0 1px rgba(255,107,107,.4); }
.field.invalid .err{ opacity:1; transform:none; }
.field.valid input, .field.valid select{ border-color:rgba(0,229,255,.5); }

.form-submit{ grid-column:1 / -1; display:flex; justify-content:center; margin-top:.8rem; }
.form-submit .btn{ width:100%; max-width:340px; justify-content:center; }

/* success — the door seals shut */
.hatch .seal{
  position:absolute; inset:0; z-index:5; display:flex; flex-direction:column;
  align-items:center; justify-content:center; gap:1rem; text-align:center; padding:2rem;
  background:radial-gradient(circle at 50% 45%, #0d1c24, #050a0e 75%);
  opacity:0; visibility:hidden; transition:opacity .5s ease .55s, visibility 0s linear .55s;
}
.hatch .seal .wheel{
  width:120px; height:120px; border-radius:50%; position:relative; margin-bottom:.6rem;
  background:radial-gradient(circle at 40% 35%, #E8C39E, #B87333 45%, #5e3a16 80%);
  box-shadow:0 0 0 6px #1a1006, 0 0 40px rgba(0,229,255,.25), inset 0 0 24px rgba(0,0,0,.6);
}
.hatch .seal .wheel::before, .hatch .seal .wheel::after{
  content:""; position:absolute; inset:14px; border-radius:50%; border:3px solid #5e3a16;
}
.hatch .seal .wheel .spoke{ position:absolute; left:50%; top:50%; width:6px; height:54px;
  background:linear-gradient(#E8C39E,#8a5520); transform-origin:50% 0; border-radius:3px; }
.hatch .seal h3{ font-family:var(--serif); font-size:clamp(2rem,6vw,3rem); color:var(--cyan); text-shadow:0 0 24px rgba(0,229,255,.4); }
.hatch .seal p{ color:var(--silver); max-width:38ch; }
/* door leaves */
.hatch .leaf{
  position:absolute; top:0; bottom:0; width:52%; z-index:4;
  background:linear-gradient(180deg,#1a1208,#0d0a05);
  border-image:linear-gradient(180deg,#B87333,#5e3a16) 1;
  transition:transform 1s var(--ease);
}
.hatch .leaf.l{ left:0; transform:translateX(-101%); border-right:3px solid #8a5520; }
.hatch .leaf.r{ right:0; transform:translateX(101%); border-left:3px solid #8a5520; }
.hatch.sealed .leaf.l{ transform:translateX(0); }
.hatch.sealed .leaf.r{ transform:translateX(0); }
.hatch.sealed .seal{ opacity:1; visibility:visible; transition:opacity .6s ease .9s; }
.hatch.sealed form{ filter:blur(2px); opacity:.3; }

/* ============================================================
   S4 — COMMUNAUTÉ / ABYSS
   ============================================================ */
.abyss{ padding-block:clamp(6rem,15vh,11rem) 3rem; text-align:center; }
.abyss .grid{ display:grid; gap:clamp(2.6rem,6vh,4.5rem); }
.abyss .final{
  font-family:var(--serif); font-weight:500; font-size:clamp(2rem,6vw,4.4rem);
  line-height:1.12; max-width:18ch; margin-inline:auto; text-wrap:balance;
}
.abyss .final em{ color:var(--cyan); font-style:italic; }
.abyss .socials{ display:flex; gap:1rem; justify-content:center; flex-wrap:wrap; }
.abyss .socials a{
  width:48px; height:48px; border:1px solid var(--steel); border-radius:50%;
  display:grid; place-items:center; color:var(--silver);
  transition:.3s; position:relative;
}
.abyss .socials a:hover{ color:var(--cyan); border-color:var(--cyan); box-shadow:0 0 20px rgba(0,229,255,.3); transform:translateY(-4px); }
.abyss .socials a svg{ width:20px; height:20px; }
.abyss .meta{ display:flex; flex-direction:column; gap:.6rem; align-items:center; color:var(--steel); }
.abyss .meta .copy{ font-size:.78rem; letter-spacing:.14em; }
.abyss .meta .mark{ width:26px; height:26px; opacity:.6; }
.abyss .meta .mark path, .abyss .meta .mark line{ stroke:var(--brass); }

/* ============================================================
   SCROLL REVEAL
   ============================================================ */
.reveal{ opacity:0; transform:translateY(34px); transition:opacity .9s var(--ease), transform .9s var(--ease); }
.reveal.in{ opacity:1; transform:none; }
.reveal.d1{ transition-delay:.1s; } .reveal.d2{ transition-delay:.22s; } .reveal.d3{ transition-delay:.34s; }
@media (prefers-reduced-motion: reduce){
  .reveal{ opacity:1 !important; transform:none !important; }
  .scroll-hint .ln{ animation:none; }
}

/* ============================================================
   RESPONSIVE
   ============================================================ */
@media (max-width:880px){
  .depthrail{ display:none; }
}
@media (max-width:768px){
  .nav .links{ display:none; }
  .nav-burger{ display:block; }
  .nav.open .links{
    display:flex; flex-direction:column; position:absolute; top:100%; left:0; right:0;
    background:rgba(5,8,14,.97); padding:1.2rem 1.6rem; gap:1rem; border-bottom:1px solid var(--steel);
  }
  .nav.open .links a{ font-size:.95rem; }
  .pair{ grid-template-columns:1fr; }
  form{ grid-template-columns:1fr; }
  .block.single{ grid-template-columns:1fr; text-align:left; }

  /* sticky mobile timer condensed at top */
  .sticky-timer{
    position:fixed; top:54px; left:0; right:0; z-index:35;
    display:flex; align-items:center; justify-content:center; gap:.5rem;
    padding:.5rem .8rem; background:rgba(5,8,14,.6);
    backdrop-filter:blur(10px); -webkit-backdrop-filter:blur(10px);
    border-bottom:1px solid rgba(74,79,85,.4);
    font-size:.78rem; letter-spacing:.08em; color:var(--cyan);
    transform:translateY(-120%); transition:transform .4s var(--ease);
  }
  .sticky-timer.show{ transform:none; }
  .sticky-timer .lab{ color:var(--steel); font-size:.6rem; letter-spacing:.2em; text-transform:uppercase; }
}
@media (min-width:769px){ .sticky-timer{ display:none; } }