:root{
  --ink:#07090f;--ink2:#0c0f1a;--surface:rgba(255,255,255,.045);
  --border:rgba(255,255,255,.10);--text:rgba(255,255,255,.92);
  --muted:rgba(255,255,255,.52);--green:#4ade80;--green2:#86efac;
  --teal:#2dd4bf;--blue:#60a5fa;--red:#f87171;--rose:#fca5a5;
  --serif:'Cormorant Garamond',Georgia,serif;
  --sans:'DM Sans',system-ui,sans-serif;
  --mono:'Space Mono',monospace;
}
*,*::before,*::after{box-sizing:border-box;margin:0;padding:0;}
html{scroll-behavior:smooth;}
body{background:var(--ink);color:var(--text);font-family:var(--sans);overflow-x:hidden;min-height:100vh;}
a{color:inherit;text-decoration:none;}

/* ── INTRO ── */
#intro{position:fixed;inset:0;z-index:9999;background:#030508;display:flex;flex-direction:column;align-items:center;justify-content:center;gap:14px;transition:opacity 1s ease,visibility 1s ease;}
#intro.gone{opacity:0;visibility:hidden;pointer-events:none;}
.i-wrap{display:flex;align-items:center;gap:18px;opacity:0;transform:scale(.88);animation:iZoom 1.1s cubic-bezier(.16,1,.3,1) .3s forwards;}
.i-logo-img{width:68px;height:68px;object-fit:contain;filter:drop-shadow(0 0 28px rgba(74,222,128,.5));animation:logoSpin 12s linear infinite;}
@keyframes logoSpin{from{filter:drop-shadow(0 0 28px rgba(74,222,128,.5)) hue-rotate(0deg);}to{filter:drop-shadow(0 0 28px rgba(74,222,128,.5)) hue-rotate(360deg);}}
.i-text{font-family:var(--serif);font-size:clamp(52px,9vw,88px);font-weight:300;letter-spacing:.08em;color:#fff;}
.i-text em{font-style:normal;background:linear-gradient(135deg,var(--green),var(--teal));-webkit-background-clip:text;-webkit-text-fill-color:transparent;background-clip:text;}
.i-line{width:0;height:1px;background:linear-gradient(90deg,transparent,var(--green),var(--teal),transparent);animation:iLine 1.3s ease 1s forwards;border-radius:2px;}
.i-sub{font-family:var(--mono);font-size:10px;letter-spacing:.28em;color:var(--muted);text-transform:uppercase;opacity:0;animation:iFade .7s ease 2s forwards;}
@keyframes iZoom{to{opacity:1;transform:scale(1);}}
@keyframes iLine{to{width:240px;}}
@keyframes iFade{to{opacity:1;}}

/* ── NAV ── */
nav{position:fixed;top:0;left:0;right:0;z-index:100;display:flex;align-items:center;justify-content:space-between;padding:13px clamp(14px,4vw,52px);background:rgba(7,9,15,.82);backdrop-filter:blur(22px);border-bottom:1px solid var(--border);opacity:0;animation:navIn .6s ease 2.9s forwards;}
@keyframes navIn{to{opacity:1;}}
.nav-brand{display:flex;align-items:center;gap:10px;cursor:pointer;}
.nav-brand img{width:30px;height:30px;object-fit:contain;}
.nav-brand-text{font-family:var(--serif);font-size:19px;font-weight:600;letter-spacing:.05em;}
.nav-brand-text em{font-style:normal;background:linear-gradient(135deg,var(--green),var(--teal));-webkit-background-clip:text;-webkit-text-fill-color:transparent;background-clip:text;}
.nav-links{display:flex;gap:3px;list-style:none;}
.nav-links a{color:var(--muted);font-size:13px;font-weight:500;padding:7px 13px;border-radius:8px;cursor:pointer;transition:color .2s,background .2s;white-space:nowrap;}
.nav-links a:hover,.nav-links a.active{color:var(--text);background:rgba(255,255,255,.07);}
.nav-links a.active{color:var(--green2);}
.nav-toggle{display:none;background:none;border:1px solid var(--border);color:var(--text);width:36px;height:36px;border-radius:8px;align-items:center;justify-content:center;cursor:pointer;font-size:16px;flex-shrink:0;}

/* ── PAGE SYSTEM ── */
.page{display:none;min-height:100vh;padding-top:66px;opacity:0;transform:translateY(12px);transition:opacity .45s ease,transform .45s ease;}
.page.active{display:block;}
.page.visible{opacity:1;transform:translateY(0);}
.reveal{opacity:0;transform:translateY(22px);transition:opacity .65s ease,transform .65s ease;}
.reveal.visible{opacity:1;transform:translateY(0);}

/* ── SHARED ── */
.container{max-width:1160px;margin:0 auto;padding:0 clamp(14px,4vw,52px);}
.sec-tag{font-family:var(--mono);font-size:10px;letter-spacing:.28em;color:var(--green);text-transform:uppercase;margin-bottom:12px;display:block;}
.sec-tag.blue{color:var(--blue);}
.sec-tag.red{color:var(--red);}
.hdiv{height:1px;background:var(--border);margin:56px 0;}
.btn-p{display:inline-flex;align-items:center;gap:8px;padding:12px 24px;border-radius:10px;background:linear-gradient(135deg,rgba(74,222,128,.17),rgba(45,212,191,.12));border:1px solid rgba(74,222,128,.28);color:var(--green2);font-family:var(--sans);font-size:13.5px;font-weight:600;cursor:pointer;text-decoration:none;transition:all .2s;}
.btn-p:hover{transform:translateY(-2px);box-shadow:0 8px 28px rgba(74,222,128,.15);}
.btn-g{display:inline-flex;align-items:center;gap:8px;padding:12px 24px;border-radius:10px;background:transparent;border:1px solid var(--border);color:var(--muted);font-family:var(--sans);font-size:13.5px;font-weight:500;cursor:pointer;text-decoration:none;transition:all .2s;}
.btn-g:hover{border-color:rgba(255,255,255,.22);color:var(--text);}

/* ══════════ HOME ══════════ */
/* Hero */
.h-hero{position:relative;min-height:calc(100vh - 66px);display:flex;align-items:center;justify-content:center;overflow:hidden;text-align:center;padding:60px 20px 40px;}
#hero-canvas{position:absolute;inset:0;pointer-events:none;z-index:0;}
.h-glow{position:absolute;inset:0;background:radial-gradient(ellipse 900px 500px at 50% 45%,rgba(74,222,128,.065),transparent 70%);pointer-events:none;}
.h-dots{position:absolute;inset:0;background-image:radial-gradient(rgba(255,255,255,.055) 1px,transparent 1px);background-size:50px 50px;pointer-events:none;mask-image:radial-gradient(ellipse at center,rgba(0,0,0,.55) 0%,transparent 70%);}
.h-content{position:relative;z-index:2;max-width:720px;}
.h-eyebrow{font-family:var(--mono);font-size:10px;letter-spacing:.28em;color:var(--green);text-transform:uppercase;margin-bottom:22px;opacity:0;animation:rUp .7s ease 3.1s forwards;}
.h-logo-wrap{display:flex;align-items:center;justify-content:center;gap:16px;margin-bottom:20px;opacity:0;animation:rUp .8s ease 3.2s forwards;}
.h-logo-img{width:66px;height:66px;object-fit:contain;filter:drop-shadow(0 0 28px rgba(74,222,128,.3));animation:hloatFloat 5s ease-in-out infinite;}
@keyframes hloatFloat{0%,100%{transform:translateY(0) rotate(-1deg);}50%{transform:translateY(-9px) rotate(2deg);}}
.h-title{font-family:var(--serif);font-size:clamp(54px,9vw,106px);font-weight:300;line-height:.94;letter-spacing:-.01em;}
.h-title em{font-style:italic;background:linear-gradient(135deg,var(--green) 20%,var(--teal));-webkit-background-clip:text;-webkit-text-fill-color:transparent;background-clip:text;}
.h-desc{font-size:15px;color:var(--muted);max-width:44ch;margin:18px auto 0;line-height:1.75;opacity:0;animation:rUp .8s ease 3.4s forwards;}
.h-ctas{display:flex;gap:12px;justify-content:center;flex-wrap:wrap;margin-top:28px;opacity:0;animation:rUp .7s ease 3.6s forwards;}
@keyframes rUp{from{opacity:0;transform:translateY(18px);}to{opacity:1;transform:translateY(0);}}

/* Profile */
.profile-sec{padding:90px 0 70px;}
.profile-grid{display:grid;grid-template-columns:280px 1fr;gap:56px;align-items:start;}
.profile-photo-wrap{position:relative;}
.profile-photo{width:100%;aspect-ratio:1;object-fit:cover;border-radius:22px;border:1px solid rgba(74,222,128,.18);box-shadow:0 28px 72px rgba(0,0,0,.65),0 0 0 1px rgba(74,222,128,.08);display:block;}
.profile-glow{position:absolute;inset:-18px;border-radius:36px;background:radial-gradient(circle at 30% 30%,rgba(74,222,128,.14),transparent 70%);z-index:-1;filter:blur(14px);pointer-events:none;}
.profile-right h2{font-family:var(--serif);font-size:clamp(32px,4vw,50px);font-weight:300;line-height:1.05;margin-bottom:14px;}
.profile-right h2 em{font-style:italic;color:var(--green2);}
.profile-right .intro{font-size:15px;color:var(--muted);line-height:1.82;margin-bottom:22px;max-width:54ch;}
.chips{display:flex;gap:8px;flex-wrap:wrap;margin-bottom:24px;}
.chip{display:inline-flex;align-items:center;padding:6px 13px;border-radius:999px;border:1px solid var(--border);background:var(--surface);font-size:12px;color:var(--muted);}
.chip.g{border-color:rgba(74,222,128,.22);color:var(--green2);background:rgba(74,222,128,.06);}
.kvg{display:grid;grid-template-columns:1fr 1fr;gap:10px;}
.kv{border:1px solid var(--border);border-radius:12px;padding:13px 16px;background:var(--surface);}
.kv .k{font-family:var(--mono);font-size:9px;letter-spacing:.2em;color:var(--muted);text-transform:uppercase;margin-bottom:5px;}
.kv .v{font-size:13.5px;color:var(--text);line-height:1.4;}

/* Articles on home */
.home-arts{padding:60px 0 100px;}
.home-arts-grid{display:grid;grid-template-columns:1fr 1fr;gap:20px;margin-top:30px;}
.art-card{border:1px solid var(--border);border-radius:18px;overflow:hidden;background:var(--surface);cursor:pointer;transition:transform .25s,border-color .25s,box-shadow .25s;}
.art-card:hover{transform:translateY(-5px);border-color:rgba(74,222,128,.2);box-shadow:0 20px 56px rgba(0,0,0,.5);}
.art-thumb{height:210px;overflow:hidden;position:relative;}
.art-thumb img{width:100%;height:100%;object-fit:cover;transition:transform .4s ease;display:block;}
.art-card:hover .art-thumb img{transform:scale(1.05);}
.art-thumb-bg{width:100%;height:100%;display:flex;align-items:center;justify-content:center;font-size:80px;}
.art-thumb-bg.air{background:linear-gradient(135deg,#0d1520,#192535);}
.art-thumb-bg.crispr{background:linear-gradient(135deg,#100a22,#1a1235);}
.art-meta{padding:22px 22px 24px;}
.art-meta .tag{font-family:var(--mono);font-size:10px;letter-spacing:.2em;color:var(--green);text-transform:uppercase;margin-bottom:9px;display:block;}
.art-meta h3{font-family:var(--serif);font-size:24px;font-weight:600;letter-spacing:.01em;line-height:1.2;margin-bottom:9px;}
.art-meta p{font-size:13.5px;color:var(--muted);line-height:1.72;margin-bottom:16px;}
.read-btn{font-family:var(--mono);font-size:10px;letter-spacing:.18em;color:var(--green2);text-transform:uppercase;border:none;background:none;cursor:pointer;padding:0;display:inline-flex;align-items:center;gap:6px;transition:gap .2s;}
.read-btn:hover{gap:12px;}
.read-btn::after{content:'→';}

/* Article expand panel */
.art-expand{display:none;border-top:1px solid var(--border);padding:26px 22px 28px;background:rgba(0,0,0,.18);}
.art-expand.open{display:block;animation:expandIn .35s ease;}
@keyframes expandIn{from{opacity:0;transform:translateY(-8px);}to{opacity:1;transform:translateY(0);}}
.art-expand h4{font-family:var(--serif);font-size:19px;font-weight:600;margin:20px 0 8px;}
.art-expand p{font-size:13.5px;color:rgba(255,255,255,.70);line-height:1.82;margin-bottom:12px;}
.art-expand ul{list-style:none;margin:10px 0 16px;}
.art-expand ul li{font-size:13.5px;color:rgba(255,255,255,.64);padding:6px 0 6px 18px;border-bottom:1px solid rgba(255,255,255,.05);position:relative;line-height:1.6;}
.art-expand ul li::before{content:'→';position:absolute;left:0;color:var(--green);font-size:10px;top:8px;}
.art-expand .callout{border-left:2px solid var(--green);padding:12px 16px;background:rgba(74,222,128,.05);border-radius:0 10px 10px 0;margin:18px 0;font-style:italic;font-size:13.5px;color:rgba(255,255,255,.76);line-height:1.75;}
.close-art{font-family:var(--mono);font-size:10px;letter-spacing:.15em;color:var(--muted);text-transform:uppercase;border:none;background:none;cursor:pointer;padding:0;display:inline-flex;align-items:center;gap:6px;margin-top:18px;transition:color .2s;}
.close-art:hover{color:var(--text);}
.close-art::before{content:'↑';}

/* ══════════ ANATOMY ══════════ */
.page-anat{background:linear-gradient(180deg,#060810 0%,#08101c 60%,#060810 100%);}
.anat-hero{padding:80px 0 56px;text-align:center;position:relative;overflow:hidden;}
.anat-hero::before{content:'';position:absolute;inset:0;background:radial-gradient(ellipse 700px 400px at 50% 50%,rgba(220,30,60,.07),transparent 70%);pointer-events:none;}
.anat-hero h1{font-family:var(--serif);font-size:clamp(38px,6vw,70px);font-weight:300;margin-bottom:14px;letter-spacing:-.01em;}
.anat-hero h1 em{font-style:italic;color:var(--red);}
.anat-hero p{font-size:15px;color:var(--muted);max-width:50ch;margin:0 auto;line-height:1.75;}

/* Heart section */
.heart-sec{padding:60px 0;}
.heart-grid{display:grid;grid-template-columns:1fr 1fr;gap:48px;align-items:center;}
.heart-vis{position:relative;}
.heart-vid{width:100%;border-radius:20px;border:1px solid rgba(248,113,113,.2);box-shadow:0 0 60px rgba(220,30,60,.12),0 24px 64px rgba(0,0,0,.5);display:block;}
.pulse-ring{position:absolute;inset:-10px;border-radius:26px;border:1px solid rgba(248,113,113,.18);animation:hPulse 1.4s ease-in-out infinite;pointer-events:none;}
.pulse-ring2{position:absolute;inset:-22px;border-radius:30px;border:1px solid rgba(248,113,113,.09);animation:hPulse 1.4s ease-in-out infinite .35s;pointer-events:none;}
@keyframes hPulse{0%,100%{transform:scale(1);opacity:.5;}50%{transform:scale(1.04);opacity:1;}}
.heart-info h2{font-family:var(--serif);font-size:clamp(26px,3.5vw,40px);font-weight:300;margin-bottom:14px;}
.heart-info h2 em{font-style:italic;color:var(--red);}
.heart-info p{font-size:14.5px;color:var(--muted);line-height:1.8;margin-bottom:14px;}

/* Blood vessels animated */
.blood-sec{padding:60px 0;}
.blood-grid{display:grid;grid-template-columns:1fr 1fr;gap:48px;align-items:center;}
.blood-anim-wrap{position:relative;border:1px solid rgba(248,113,113,.15);border-radius:20px;overflow:hidden;background:rgba(0,0,0,.3);aspect-ratio:4/3;display:flex;align-items:center;justify-content:center;box-shadow:0 0 48px rgba(180,20,40,.1),0 24px 64px rgba(0,0,0,.5);}
.blood-vid-el{width:100%;height:100%;object-fit:cover;display:block;}
/* Animated vessel overlay */
.vessel-overlay{position:absolute;inset:0;pointer-events:none;}
.vessel-overlay svg{width:100%;height:100%;}
@keyframes flowPulse{0%{stroke-dashoffset:400;opacity:.7;}100%{stroke-dashoffset:0;opacity:.3;}}
.artery{stroke:#f87171;stroke-width:2.5;fill:none;stroke-dasharray:12 6;animation:flowPulse 2s linear infinite;}
.vein{stroke:#60a5fa;stroke-width:2;fill:none;stroke-dasharray:10 8;animation:flowPulse 2.5s linear infinite .8s;}
.blood-info h2{font-family:var(--serif);font-size:clamp(26px,3.5vw,40px);font-weight:300;margin-bottom:14px;}
.blood-info h2 em{font-style:italic;color:var(--rose);}
.blood-info p{font-size:14.5px;color:var(--muted);line-height:1.8;margin-bottom:14px;}

/* Anat info grid */
.anat-blocks{padding:60px 0 90px;}
.anat-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:16px;}
.ablock{border:1px solid var(--border);border-radius:16px;padding:24px;background:var(--surface);transition:border-color .2s,box-shadow .2s;}
.ablock:hover{border-color:rgba(248,113,113,.18);box-shadow:0 8px 32px rgba(0,0,0,.3);}
.ablock .icon{font-size:30px;margin-bottom:12px;}
.ablock h3{font-family:var(--serif);font-size:19px;font-weight:600;margin-bottom:9px;}
.ablock p{font-size:13px;color:var(--muted);line-height:1.75;}
.ablock ul{list-style:none;margin-top:9px;}
.ablock ul li{font-size:12.5px;color:var(--muted);padding:4px 0 4px 14px;border-bottom:1px solid rgba(255,255,255,.05);position:relative;line-height:1.5;}
.ablock ul li::before{content:'·';position:absolute;left:3px;color:var(--red);}

/* ══════════ PLANTS ══════════ */
.page-plants{background:linear-gradient(180deg,#050d07 0%,#081310 60%,#050d07 100%);}
.plants-hero{padding:80px 0 56px;text-align:center;position:relative;overflow:hidden;}
.plants-hero::before{content:'';position:absolute;inset:0;background:radial-gradient(ellipse 700px 400px at 50% 50%,rgba(74,222,128,.06),transparent 70%);pointer-events:none;}
.plants-hero h1{font-family:var(--serif);font-size:clamp(38px,6vw,70px);font-weight:300;margin-bottom:14px;letter-spacing:-.01em;}
.plants-hero h1 em{font-style:italic;color:var(--green2);}
.plants-hero p{font-size:15px;color:var(--muted);max-width:50ch;margin:0 auto;line-height:1.75;}

.plant-vids-sec{padding:60px 0;}
.plant-vids-sec h2{font-family:var(--serif);font-size:clamp(26px,3vw,38px);font-weight:300;margin-bottom:24px;}
.plant-vids-sec h2 em{font-style:italic;color:var(--green2);}
/* VIDEO GRID — 4 columns */
.pvid-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 16px;
}

/* YouTube iframe fix */
.pvid-wrap iframe {
  width: 100%;
  aspect-ratio: 16 / 9;
  border: none;
  display: block;
}

/* Responsive */
@media (max-width: 900px) {
  .pvid-grid {
    grid-template-columns: repeat(2, 1fr);
  }
}

@media (max-width: 500px) {
  .pvid-grid {
    grid-template-columns: 1fr;
  }
}
.pvid-wrap{border-radius:16px;overflow:hidden;border:1px solid rgba(74,222,128,.14);box-shadow:0 16px 48px rgba(0,0,0,.4);}
.pvid-wrap video{width:100%;display:block;aspect-ratio:16/9;object-fit:cover;}
.pvid-label{padding:11px 16px;background:rgba(0,0,0,.35);font-family:var(--mono);font-size:9.5px;letter-spacing:.18em;color:var(--green);text-transform:uppercase;}

/* Nature animation — leaf particles */
.leaf-anim{position:relative;height:120px;overflow:hidden;margin:40px 0;}
.leaf-anim span{position:absolute;font-size:20px;opacity:0;animation:leafFall linear infinite;}
@keyframes leafFall{0%{transform:translateY(-30px) rotate(0deg);opacity:0;}10%{opacity:.8;}90%{opacity:.4;}100%{transform:translateY(140px) rotate(360deg);opacity:0;}}

.plant-blocks{padding:40px 0 90px;}
.plant-grid2{display:grid;grid-template-columns:1fr 1fr;gap:16px;margin-top:28px;}
.pblock{border:1px solid rgba(74,222,128,.12);border-radius:16px;padding:26px;background:rgba(74,222,128,.025);transition:border-color .2s,box-shadow .2s;}
.pblock:hover{border-color:rgba(74,222,128,.24);box-shadow:0 8px 32px rgba(0,0,0,.28);}
.pblock h3{font-family:var(--serif);font-size:21px;font-weight:600;margin-bottom:11px;}
.pblock h3 em{font-style:italic;color:var(--green2);}
.pblock p{font-size:13.5px;color:var(--muted);line-height:1.8;}
.pblock ul{list-style:none;margin-top:11px;}
.pblock ul li{font-size:13px;color:var(--muted);padding:5px 0 5px 18px;border-bottom:1px solid rgba(255,255,255,.05);position:relative;line-height:1.55;}
.pblock ul li::before{content:'🌱';position:absolute;left:0;font-size:10px;top:6px;}

/* ══════════ SEA ══════════ */
.page-sea{background:linear-gradient(180deg,#030810 0%,#050e1c 60%,#030810 100%);}
.sea-hero{padding:80px 0 0;text-align:center;position:relative;overflow:hidden;}
.sea-hero::before{content:'';position:absolute;inset:0;background:radial-gradient(ellipse 800px 400px at 50% 40%,rgba(6,60,160,.08),transparent 70%);pointer-events:none;}
.sea-hero h1{font-family:var(--serif);font-size:clamp(38px,6vw,70px);font-weight:300;margin-bottom:14px;letter-spacing:-.01em;}
.sea-hero h1 em{font-style:italic;color:var(--blue);}
.sea-hero p{font-size:15px;color:var(--muted);max-width:50ch;margin:0 auto;line-height:1.75;padding-bottom:50px;}

/* Waves */
.waves{position:relative;height:80px;overflow:hidden;}
.waves svg{position:absolute;bottom:0;width:200%;animation:waveSlide 10s linear infinite;}
@keyframes waveSlide{from{transform:translateX(0);}to{transform:translateX(-50%);}}

/* Sea stats */
.sea-stats{display:grid;grid-template-columns:repeat(4,1fr);gap:12px;margin:50px 0;}
.sstat{border:1px solid rgba(96,165,250,.14);border-radius:12px;padding:18px 14px;text-align:center;background:rgba(96,165,250,.04);}
.sstat .num{font-family:var(--serif);font-size:26px;font-weight:600;color:var(--blue);display:block;margin-bottom:3px;}
.sstat .lbl{font-size:11px;color:var(--muted);}

/* Sea creature sections */
.sea-creature{display:grid;grid-template-columns:1fr 1fr;gap:48px;align-items:center;margin-bottom:70px;}
.sea-creature.rev{direction:rtl;}
.sea-creature.rev > *{direction:ltr;}
.sea-vid-box{border-radius:20px;overflow:hidden;border:1px solid rgba(96,165,250,.14);box-shadow:0 0 40px rgba(6,40,100,.18),0 20px 56px rgba(0,0,0,.5);}
.sea-vid-box video{width:100%;display:block;aspect-ratio:16/9;object-fit:cover;}
/* CSS animated sea creatures (for creatures without video) */
.sea-anim-box{border-radius:20px;border:1px solid rgba(96,165,250,.14);background:linear-gradient(135deg,#030d1f,#061530);aspect-ratio:16/9;display:flex;align-items:center;justify-content:center;position:relative;overflow:hidden;box-shadow:0 0 40px rgba(6,40,100,.18),0 20px 56px rgba(0,0,0,.5);}
.bubble{position:absolute;border-radius:50%;background:rgba(96,165,250,.12);border:1px solid rgba(96,165,250,.2);animation:bubbleUp linear infinite;}
@keyframes bubbleUp{0%{transform:translateY(100%) scale(0.8);opacity:0;}20%{opacity:.6;}80%{opacity:.4;}100%{transform:translateY(-120%) scale(1.1);opacity:0;}}
.sea-emoji{font-size:80px;animation:seaFloat 4s ease-in-out infinite;z-index:2;}
@keyframes seaFloat{0%,100%{transform:translateY(0) rotate(-3deg);}50%{transform:translateY(-14px) rotate(3deg);}}
.sea-info h2{font-family:var(--serif);font-size:clamp(28px,3.5vw,42px);font-weight:300;margin-bottom:13px;}
.sea-info h2 em{font-style:italic;color:var(--blue);}
.sea-info p{font-size:14.5px;color:var(--muted);line-height:1.8;margin-bottom:12px;}
.sea-info ul{list-style:none;margin-top:8px;}
.sea-info ul li{font-size:13.5px;color:var(--muted);padding:6px 0 6px 18px;border-bottom:1px solid rgba(255,255,255,.05);position:relative;line-height:1.55;}
.sea-info ul li::before{content:'→';position:absolute;left:0;color:var(--blue);font-size:10px;top:8px;}
.sea-content{padding:50px 0 90px;}

/* Ecosystem */
.eco-block{border:1px solid rgba(96,165,250,.12);border-radius:18px;padding:36px;background:rgba(96,165,250,.025);margin-top:30px;}
.eco-block h2{font-family:var(--serif);font-size:clamp(26px,3vw,38px);font-weight:300;margin-bottom:16px;}
.eco-block h2 em{font-style:italic;color:var(--blue);}
.eco-block p{font-size:14.5px;color:var(--muted);line-height:1.8;margin-bottom:12px;}

/* ══════════ BOOKS ══════════ */
.page-books{background:linear-gradient(180deg,#08090e 0%,#0c0d18 60%,#08090e 100%);}
.books-hero{padding:80px 0 60px;text-align:center;}
.books-hero h1{font-family:var(--serif);font-size:clamp(38px,6vw,70px);font-weight:300;margin-bottom:14px;letter-spacing:-.01em;}
.books-hero h1 em{font-style:italic;background:linear-gradient(135deg,var(--green),var(--teal));-webkit-background-clip:text;-webkit-text-fill-color:transparent;background-clip:text;}
.books-hero p{font-size:15px;color:var(--muted);max-width:50ch;margin:0 auto;line-height:1.75;}

.books-grid{display:grid;grid-template-columns:1fr 1fr;gap:24px;padding:0 0 100px;}
.book-card{border:1px solid var(--border);border-radius:18px;overflow:hidden;background:var(--surface);transition:transform .25s,border-color .25s,box-shadow .25s;}
.book-card:hover{transform:translateY(-5px);border-color:rgba(74,222,128,.2);box-shadow:0 20px 56px rgba(0,0,0,.5);}
.book-cover-art{height:220px;display:flex;align-items:center;justify-content:center;position:relative;overflow:hidden;}
.book-cover-art.c1{background:linear-gradient(135deg,#0a0a18 0%,#12102a 50%,#0d0a20 100%);}
.book-cover-art.c2{background:linear-gradient(135deg,#0a1018 0%,#0e1e28 50%,#0a1220 100%);}
.book-cover-title{font-family:var(--serif);font-size:28px;font-weight:700;letter-spacing:.05em;text-align:center;padding:0 20px;position:relative;z-index:2;line-height:1.2;}
.book-cover-title.light{color:#e8e0ff;text-shadow:0 0 40px rgba(160,140,255,.3);}
.book-cover-title.teal{color:#a7f3d0;text-shadow:0 0 40px rgba(45,212,191,.3);}
.book-cover-glow{position:absolute;inset:0;pointer-events:none;}
.book-cover-glow.g1{background:radial-gradient(ellipse at 40% 30%,rgba(130,100,255,.18),transparent 70%);}
.book-cover-glow.g2{background:radial-gradient(ellipse at 60% 30%,rgba(45,212,191,.12),transparent 70%);}
.book-stars{position:absolute;inset:0;overflow:hidden;pointer-events:none;}
.bstar{position:absolute;width:2px;height:2px;background:#fff;border-radius:50%;opacity:0;animation:twinkle linear infinite;}
@keyframes twinkle{0%,100%{opacity:0;}50%{opacity:.7;}}
.book-info{padding:22px 22px 26px;}
.book-author{font-family:var(--mono);font-size:9.5px;letter-spacing:.18em;color:var(--muted);text-transform:uppercase;margin-bottom:8px;}
.book-info h3{font-family:var(--serif);font-size:22px;font-weight:600;margin-bottom:7px;letter-spacing:.01em;}
.book-badge{display:inline-flex;padding:4px 10px;border-radius:999px;font-family:var(--mono);font-size:9px;letter-spacing:.15em;text-transform:uppercase;margin-bottom:12px;border:1px solid;}
.book-badge.fantasy{border-color:rgba(167,139,250,.3);color:#c4b5fd;background:rgba(167,139,250,.07);}
.book-badge.romance{border-color:rgba(251,182,206,.3);color:#fbcfe8;background:rgba(251,182,206,.06);}
.book-desc{font-size:13.5px;color:var(--muted);line-height:1.75;margin-bottom:18px;}
.book-pages{font-family:var(--mono);font-size:10px;letter-spacing:.12em;color:var(--muted);margin-bottom:16px;}
.book-actions{display:flex;gap:10px;flex-wrap:wrap;}
.btn-dl{display:inline-flex;align-items:center;gap:7px;padding:10px 18px;border-radius:9px;background:linear-gradient(135deg,rgba(74,222,128,.16),rgba(45,212,191,.10));border:1px solid rgba(74,222,128,.25);color:var(--green2);font-family:var(--sans);font-size:12.5px;font-weight:600;cursor:pointer;text-decoration:none;transition:all .2s;}
.btn-dl:hover{transform:translateY(-2px);box-shadow:0 6px 20px rgba(74,222,128,.12);}
.btn-pv{display:inline-flex;align-items:center;gap:7px;padding:10px 18px;border-radius:9px;background:transparent;border:1px solid var(--border);color:var(--muted);font-family:var(--sans);font-size:12.5px;font-weight:500;cursor:pointer;text-decoration:none;transition:all .2s;}
.btn-pv:hover{border-color:rgba(255,255,255,.2);color:var(--text);}
.book-litres{display:inline-flex;align-items:center;gap:7px;padding:10px 18px;border-radius:9px;background:rgba(255,160,0,.07);border:1px solid rgba(255,160,0,.2);color:#fbbf24;font-family:var(--sans);font-size:12.5px;font-weight:600;text-decoration:none;transition:all .2s;}
.book-litres:hover{background:rgba(255,160,0,.12);transform:translateY(-1px);}

/* FOOTER */
footer{border-top:1px solid var(--border);padding:22px clamp(14px,4vw,52px);display:flex;align-items:center;justify-content:space-between;flex-wrap:wrap;gap:10px;background:rgba(7,9,15,.7);backdrop-filter:blur(14px);}
footer p{font-size:12px;color:var(--muted);}
.flinks{display:flex;gap:14px;}
.flinks a{font-size:12px;color:var(--muted);cursor:pointer;transition:color .2s;}
.flinks a:hover{color:var(--text);}

/* RESPONSIVE */
@media(max-width:880px){
  .profile-grid{grid-template-columns:1fr;}
  .profile-photo-wrap{max-width:260px;margin:0 auto;}
  .home-arts-grid,.heart-grid,.blood-grid,.pvid-grid,.plant-grid2,.sea-creature,.sea-creature.rev,.books-grid{grid-template-columns:1fr;}
  .sea-creature.rev{direction:ltr;}
  .anat-grid{grid-template-columns:1fr 1fr;}
  .sea-stats{grid-template-columns:1fr 1fr;}
  .kvg{grid-template-columns:1fr;}
}
@media(max-width:580px){
  .nav-toggle{display:flex;}
  .nav-links{display:none;position:absolute;top:62px;left:0;right:0;background:rgba(7,9,15,.97);padding:8px 14px;border-bottom:1px solid var(--border);flex-direction:column;gap:2px;}
  nav.open .nav-links{display:flex;}
  .anat-grid{grid-template-columns:1fr;}
  .sea-stats{grid-template-columns:1fr 1fr;}
}