/* Lo stile della home. Era dentro la pagina: ora è un file, così il browser lo tiene in memoria. */

/* ── blocco 2 ── */
/* ═══════════════════════════════════════════════════════════
   FERMENTATION LAB — 3D Showcase
   ═══════════════════════════════════════════════════════════ */

:root{
  --ink:          #07090a;
  --ink-2:        #0d1113;
  --ink-3:        #141a1d;
  --ink-4:        #1f272b;
  --ink-line:     rgba(232,164,60,.12);

  --parchment:    #f2ead6;
  --cream:        #e8ddc4;
  --muted:        #8a7f6b;
  --muted-2:      #5b6166;

  --amber:        #e8a43c;
  --amber-glow:   #f6be48;
  --amber-deep:   #b5801d;

  --bio:          #6cf7a7;      /* bioluminescent green */
  --bio-deep:     #2a8a55;
  --bio-glow:     #b9ffd2;

  --cyan:         #6ce0f7;
  --violet:       #b06ff7;
  --rust:         #ff7757;

  --radius-sm: 8px;
  --radius:    14px;
  --radius-lg: 22px;
}

*{box-sizing:border-box}
html,body{margin:0;padding:0}
html{scroll-behavior:smooth}
body{
  font-family:'Inter',system-ui,sans-serif;
  background:var(--ink);
  color:var(--cream);
  -webkit-font-smoothing:antialiased;
  overflow-x:hidden;
  text-rendering:optimizeLegibility;
}

/* full-page background canvas */
#bg-microbes{
  position:fixed; inset:0; width:100vw; height:100vh;
  z-index:0; pointer-events:none; opacity:.6;
}

/* gridded body bg */
body::before{
  content:""; position:fixed; inset:0;
  background-image:
    linear-gradient(rgba(108,247,167,.025) 1px, transparent 1px),
    linear-gradient(90deg, rgba(108,247,167,.025) 1px, transparent 1px);
  background-size: 56px 56px;
  pointer-events:none; z-index:0;
  mask-image: radial-gradient(ellipse 80% 50% at 50% 0%, #000 30%, transparent 80%);
}

.mono{ font-family:'JetBrains Mono', ui-monospace, monospace; }
.serif{ font-family:'Fraunces', ui-serif, Georgia, serif; }
.dim{ opacity:.55; }

.wrap{ max-width:1320px; margin:0 auto; padding:0 32px; position:relative; z-index:2; }
@media (max-width:720px){ .wrap{ padding:0 20px; } }

main, header, footer, section{ position:relative; z-index:1; }

/* ─── HEADER ─────────────────────────────────────────── */
header{
  padding:18px 0; position:sticky; top:0; z-index:60;
  backdrop-filter: blur(18px) saturate(1.3);
  -webkit-backdrop-filter: blur(18px) saturate(1.3);
  background: linear-gradient(180deg, rgba(7,9,10,.78), rgba(7,9,10,.4));
  border-bottom:1px solid rgba(108,247,167,.08);
}
.header-inner{ display:flex; justify-content:space-between; align-items:center; gap:16px; }

.logo{
  display:flex; align-items:center; gap:12px;
  font-family:'JetBrains Mono',monospace; font-weight:700; font-size:12px;
  letter-spacing:.08em; color:var(--parchment); text-decoration:none;
}
.logo-mark{
  width:34px; height:34px; border-radius:10px; position:relative;
  background: url("/assets/landing/logo-mark.png") center/contain no-repeat;
  filter: drop-shadow(0 4px 10px rgba(232,164,60,.45));
}
.logo-mark::before{ content:""; display:none; }
.logo-mark::after{
  content:""; position:absolute; inset:-8px; border-radius:14px;
  background: radial-gradient(circle, rgba(232,164,60,.22), transparent 70%);
  z-index:-1; animation: glow 3.4s ease-in-out infinite;
}
.logo-mark.small{ width:24px; height:24px; border-radius:7px; filter: drop-shadow(0 3px 6px rgba(232,164,60,.4)); }
@keyframes glow{ 0%,100%{opacity:.4;transform:scale(1)} 50%{opacity:1;transform:scale(1.1)} }

.logo b{ color:var(--bio); font-weight:700; }
.logo .sep{ color:var(--muted-2); }

.nav{ display:flex; gap:4px; }
.nav a{
  font-family:'JetBrains Mono',monospace; font-size:11px;
  letter-spacing:.14em; text-transform:uppercase;
  padding:10px 14px; color:var(--muted); text-decoration:none; border-radius:8px;
  transition: color .2s, background .2s;
}
.nav a:hover{ color:var(--bio); background:rgba(108,247,167,.06); }
@media (max-width:920px){ .nav{ display:none; } }

.header-ctrls{ display:flex; gap:10px; align-items:center; }
.lang-toggle{
  display:flex; align-items:center; gap:6px;
  padding:7px 11px; border-radius:10px;
  background:transparent; border:1px solid var(--ink-4);
  font-family:'JetBrains Mono',monospace; font-size:10.5px;
  letter-spacing:.14em; color:var(--muted-2); cursor:pointer;
  transition: border-color .2s;
}
.lang-toggle:hover{ border-color:var(--bio); }
.lang-toggle span{ transition: color .2s; }
.lang-toggle span.active{ color:var(--bio); }
.lang-toggle .sep{ color:var(--muted-2); }

.btn{
  display:inline-flex; align-items:center; gap:12px;
  padding:13px 18px; border-radius:12px; text-decoration:none; font-weight:600;
  font-size:14px; transition: transform .2s, background .2s, border-color .2s, box-shadow .2s;
  border: 1px solid transparent; cursor:pointer;
}
.btn-mini{
  padding:8px 13px; font-size:12px; gap:8px;
  font-family:'JetBrains Mono',monospace; letter-spacing:.1em; text-transform:uppercase;
  background: linear-gradient(180deg, var(--bio), var(--bio-deep));
  color:#02140a; border:1px solid var(--bio-deep);
  box-shadow: 0 4px 14px -4px rgba(108,247,167,.4), inset 0 1px 0 rgba(255,255,255,.3);
}
.btn-mini svg{ width:13px; height:13px; }
.btn-mini:hover{ transform: translateY(-1px); box-shadow: 0 8px 22px -4px rgba(108,247,167,.55); }

.btn-primary{
  background: linear-gradient(180deg, #1a2226 0%, #0c1214 100%);
  color: var(--parchment);
  border: 1px solid rgba(108,247,167,.35);
  box-shadow:
    inset 0 1px 0 rgba(108,247,167,.18),
    0 8px 22px -10px rgba(108,247,167,.45),
    0 1px 0 rgba(0,0,0,.4);
}
.btn-primary:hover{ transform: translateY(-2px); border-color: var(--bio); box-shadow: 0 14px 32px -10px rgba(108,247,167,.55), inset 0 1px 0 rgba(108,247,167,.3); }
.btn-primary svg{ width:24px; height:24px; flex:0 0 24px; color: var(--bio-glow); }
.btn-primary .small{ display:block; font-size:10px; font-weight:500; opacity:.7; letter-spacing:.1em; text-transform:uppercase; line-height:1; margin-bottom:3px; font-family:'JetBrains Mono',monospace; }
.btn-primary .big{ font-size:15px; line-height:1; letter-spacing:-.01em; font-family:'Inter', sans-serif; font-weight:700; }
.btn-primary.alt{
  background: linear-gradient(180deg, #1a2226 0%, #0c1214 100%);
  border-color: rgba(232,164,60,.35);
  box-shadow:
    inset 0 1px 0 rgba(232,164,60,.18),
    0 8px 22px -10px rgba(232,164,60,.45);
}
.btn-primary.alt svg{ color: var(--amber-glow); }
.btn-primary.alt:hover{ border-color: var(--amber); box-shadow: 0 14px 32px -10px rgba(232,164,60,.55), inset 0 1px 0 rgba(232,164,60,.3); }

/* ─── HERO ───────────────────────────────────────────── */
.hero{
  position:relative; min-height: 96vh;
  padding: 32px 0 80px; overflow:hidden;
  border-bottom: 1px solid rgba(108,247,167,.08);
}
#hero-3d{
  position:absolute; inset:0; width:100%; height:100%;
  z-index:0; pointer-events: auto;
}
.hero-overlay{
  position:absolute; inset:0; z-index:1; pointer-events:none;
  background:
    radial-gradient(ellipse 60% 80% at 80% 50%, transparent 30%, rgba(7,9,10,.85) 90%),
    linear-gradient(180deg, transparent 60%, rgba(7,9,10,.95) 100%);
}
.hero-content{
  display:grid; grid-template-columns: 1.05fr 1fr;
  gap:48px; align-items:center; min-height: 80vh;
  padding-top: 40px;
}
@media (max-width:960px){ .hero-content{ grid-template-columns: 1fr; } }

.eyebrow{
  display:inline-flex; align-items:center; gap:10px;
  padding:6px 12px; border:1px solid rgba(108,247,167,.25);
  background: rgba(108,247,167,.05);
  border-radius:999px;
  font-family:'JetBrains Mono',monospace; font-size:10.5px;
  letter-spacing:.18em; text-transform:uppercase; color:var(--bio);
  margin-bottom:24px;
}
.eyebrow .bullet{
  width:6px; height:6px; border-radius:50%; background:var(--bio);
  box-shadow:0 0 12px var(--bio); animation: pulse 2s ease-in-out infinite;
}
@keyframes pulse{ 0%,100%{opacity:1; transform:scale(1)} 50%{opacity:.4; transform:scale(.85)} }

.display{
  font-family:'Fraunces',serif;
  font-weight:300; font-variation-settings:"SOFT" 80, "opsz" 144;
  font-size: clamp(3rem, 8vw, 6.5rem);
  line-height:.95; letter-spacing:-.035em;
  color:var(--parchment); margin:0;
}
.display em{
  font-style:italic; font-weight:300;
  background: linear-gradient(90deg, var(--bio-glow), var(--bio) 50%, var(--bio-deep));
  -webkit-background-clip:text; background-clip:text; -webkit-text-fill-color:transparent;
}

.lede{
  font-size: clamp(1rem,1.25vw,1.18rem); line-height:1.55;
  color:var(--cream); opacity:.74; max-width:46ch;
  margin:28px 0 36px;
}

.cta-row{ display:flex; gap:12px; flex-wrap:wrap; align-items:center; }
.cta-row.big .btn{ padding: 16px 22px; }

.hero-meta{ margin-top:42px; display:flex; gap:36px; flex-wrap:wrap; }
.hero-meta .cell{ display:flex; flex-direction:column; gap:4px; }
.hero-meta .num{ font-family:'Fraunces',serif; font-weight:400; font-size:36px; color:var(--parchment); letter-spacing:-.02em; line-height:1; }
.hero-meta .label{ font-family:'JetBrains Mono',monospace; font-size:10.5px; letter-spacing:.14em; text-transform:uppercase; color:var(--muted); }

/* hero plate (floating glass card) */
.hero-plate{
  position: relative;
  align-self: center; justify-self: end;
  width: min(420px, 100%);
  padding:18px;
  background: linear-gradient(180deg, rgba(20,26,29,.7), rgba(13,17,19,.55));
  border:1px solid rgba(108,247,167,.18);
  border-radius: var(--radius-lg);
  backdrop-filter: blur(20px) saturate(1.4);
  -webkit-backdrop-filter: blur(20px) saturate(1.4);
  box-shadow:
    0 30px 80px -20px rgba(0,0,0,.7),
    inset 0 1px 0 rgba(108,247,167,.14),
    0 0 0 1px rgba(0,0,0,.5);
  transform: perspective(1200px) rotateY(-7deg) rotateX(3deg);
  animation: plate-float 8s ease-in-out infinite;
}
@keyframes plate-float{ 0%,100%{ transform: perspective(1200px) rotateY(-7deg) rotateX(3deg) translateY(0) } 50%{ transform: perspective(1200px) rotateY(-9deg) rotateX(4deg) translateY(-10px) } }
@media (max-width:960px){ .hero-plate{ justify-self: stretch; transform: none; animation: none; } }

.plate-head{ display:flex; align-items:center; gap:10px; font-family:'JetBrains Mono',monospace; font-size:10.5px; letter-spacing:.14em; color:var(--muted); }
.plate-head .dot.live{ width:7px; height:7px; border-radius:50%; background:var(--rust); box-shadow:0 0 10px var(--rust); animation: pulse 1.4s ease-in-out infinite; }
.plate-head .mono.dim{ margin-left:auto; }
.plate-body{ display:grid; grid-template-columns: repeat(3,1fr); gap:8px; margin-top:14px; }
.readout{
  background: rgba(7,9,10,.55); border:1px solid var(--ink-4);
  border-radius:10px; padding:12px;
}
.readout .k{ font-family:'JetBrains Mono',monospace; font-size:9.5px; letter-spacing:.16em; color:var(--muted); text-transform:uppercase; }
.readout .v{ font-family:'Fraunces',serif; font-weight:400; font-size:24px; color:var(--parchment); letter-spacing:-.02em; line-height:1; margin-top:6px; }
.readout .trend{ font-family:'JetBrains Mono',monospace; font-size:9.5px; margin-top:6px; }
.trend.up{ color:var(--bio); }
.trend.neut{ color:var(--muted); }

.plate-foot{
  margin-top:12px; padding:10px 12px;
  background: rgba(7,9,10,.6); border:1px solid var(--ink-4); border-radius:10px;
  display:flex; gap:10px; font-size:10.5px; color:var(--muted);
}
.plate-foot .t{ color:var(--amber); }
.plate-foot .ok{ color:var(--bio); }

/* hero marquee */
.hero-marquee{
  position:absolute; left:0; right:0; bottom:0;
  border-top:1px solid rgba(108,247,167,.08);
  border-bottom:1px solid rgba(108,247,167,.08);
  background: rgba(7,9,10,.7);
  backdrop-filter: blur(6px); -webkit-backdrop-filter: blur(6px);
  padding: 10px 0; overflow:hidden; z-index:3;
}
.marquee-track{
  display:flex; gap:32px; white-space:nowrap;
  animation: marquee 60s linear infinite;
  font-family:'JetBrains Mono',monospace; font-size:11px;
  letter-spacing:.12em; color: var(--muted);
}
.marquee-track span:nth-child(odd){ color: var(--bio); }
@keyframes marquee{ 0%{ transform: translateX(0) } 100%{ transform: translateX(-50%) } }

/* ─── SECTIONS scaffold ────────────────────────────── */
.s{ padding: 120px 0; position:relative; }
.section-head{ display:flex; align-items:flex-end; justify-content:space-between; gap:32px; margin-bottom:64px; }
.section-head .left{ max-width: 680px; }
.sec-tag{
  display:inline-flex; align-items:center; gap:10px;
  font-family:'JetBrains Mono',monospace; font-size:10.5px;
  letter-spacing:.2em; text-transform:uppercase; color:var(--bio);
  margin-bottom:18px;
}
.sec-tag .hash{ color:var(--muted); }
.sec-title{
  font-family:'Fraunces',serif; font-weight:300; font-variation-settings:"SOFT" 80;
  font-size: clamp(2.2rem, 4.6vw, 3.8rem); line-height:1.02; letter-spacing:-.028em;
  color:var(--parchment); margin:0;
  text-wrap: balance;
}
.sec-title i{ font-style:italic; font-weight:400;
  background: linear-gradient(90deg, var(--bio-glow), var(--bio));
  -webkit-background-clip:text; background-clip:text; -webkit-text-fill-color:transparent;
}
.sec-sub{
  margin-top:18px; color:var(--cream); opacity:.7;
  font-size: 1.05rem; line-height:1.6; max-width:58ch;
}
.sec-num{
  font-family:'JetBrains Mono',monospace; font-size:10.5px; letter-spacing:.2em; color:var(--muted);
  text-transform:uppercase; text-align:right; line-height:1.4;
}
.sec-num b{ display:block; color:var(--bio); font-size:38px; font-family:'Fraunces',serif; font-weight:300; letter-spacing:-.02em; }
@media (max-width:720px){ .section-head{ flex-direction:column; align-items:flex-start; gap:20px; } .sec-num{ text-align:left; } }

/* ─── POKÉDEX section ─────────────────────────────── */
.s-pokedex{ background: linear-gradient(180deg, transparent, rgba(108,247,167,.025), transparent); }

.microbe-orbit{
  position: relative;
  height: 620px;
  perspective: 1400px;
  perspective-origin: 50% 50%;
}
@media (max-width:880px){ .microbe-orbit{ height: auto; padding-bottom:40px; } }

.microbe-card{
  position: absolute;
  width: 220px; padding: 18px;
  background: linear-gradient(180deg, rgba(20,26,29,.85), rgba(13,17,19,.7));
  border:1px solid var(--ink-4);
  border-radius: 18px;
  transform-style: preserve-3d;
  backdrop-filter: blur(12px); -webkit-backdrop-filter: blur(12px);
  box-shadow:
    0 30px 60px -30px rgba(0,0,0,.9),
    inset 0 1px 0 rgba(255,255,255,.04);
  transition: transform .5s cubic-bezier(.2,.8,.2,1), border-color .3s;
  cursor: pointer;
}
.microbe-card:hover{
  border-color: rgba(108,247,167,.45);
  z-index: 10 !important;
}
.microbe-card .creature{
  width: 100%; aspect-ratio: 1; border-radius: 14px;
  background: radial-gradient(circle at 50% 45%, var(--c1), var(--c2) 60%, transparent 80%),
              radial-gradient(circle at 30% 80%, rgba(0,0,0,.25), transparent 50%);
  position:relative; overflow:hidden;
}
.microbe-card .creature svg{ position:absolute; inset:0; width:100%; height:100%; }
.microbe-card .meta{
  display:flex; align-items:center; justify-content:space-between;
  font-family:'JetBrains Mono',monospace; font-size:9.5px;
  letter-spacing:.14em; color:var(--muted); text-transform:uppercase;
  margin-top: 12px;
}
.microbe-card h3{
  font-family:'Fraunces',serif; font-weight:400; font-variation-settings:"SOFT" 100;
  font-size: 22px; line-height:1.05; color: var(--parchment);
  margin: 6px 0 4px; letter-spacing:-.01em;
}
.microbe-card .species{ font-family:'Fraunces',serif; font-style:italic; font-size:13px; color:var(--muted); margin:0; }
.microbe-card .rarity-gem{
  display:inline-block; width:9px; height:9px; transform: rotate(45deg);
  margin-right:6px;
}

.gem, .rarity-gem{ display:inline-block; width:10px; height:10px; transform: rotate(45deg); }
.gem.common,    .rarity-gem.common    { background: #7c8a90; box-shadow:0 0 8px rgba(124,138,144,.6); }
.gem.uncommon,  .rarity-gem.uncommon  { background: var(--bio); box-shadow:0 0 10px var(--bio); }
.gem.rare,      .rarity-gem.rare      { background: var(--cyan); box-shadow:0 0 10px var(--cyan); }
.gem.legendary, .rarity-gem.legendary { background: var(--amber-glow); box-shadow:0 0 12px var(--amber-glow); }

.rarity-legend{
  display:flex; gap:24px; justify-content:center; margin-top: 40px;
  font-family:'JetBrains Mono',monospace; font-size:11px;
  letter-spacing:.14em; text-transform:uppercase; color:var(--muted);
  flex-wrap: wrap;
}
.rarity-legend span{ display:inline-flex; align-items:center; gap:10px; }

/* ─── KOJI section ────────────────────────────────── */
.s-koji{
  background:
    radial-gradient(ellipse at 80% 40%, rgba(232,164,60,.06), transparent 60%),
    linear-gradient(180deg, transparent, rgba(232,164,60,.025), transparent);
}
.koji-grid{
  display: grid; grid-template-columns: 1fr 1.1fr;
  gap: 64px; align-items: center;
}
@media (max-width:960px){ .koji-grid{ grid-template-columns: 1fr; } }

.koji-text .sec-title i{
  background: linear-gradient(90deg, var(--amber-glow), var(--amber));
  -webkit-background-clip:text; background-clip:text; -webkit-text-fill-color:transparent;
}

.koji-steps{
  list-style:none; padding:0; margin: 36px 0 0;
  border-top: 1px solid var(--ink-4);
}
.koji-steps li{
  display:flex; align-items:center; gap:18px;
  padding:14px 4px;
  border-bottom: 1px solid var(--ink-4);
  transition: padding-left .3s, color .3s, background .3s;
}
.koji-steps li:hover{
  padding-left: 14px;
  background: linear-gradient(90deg, rgba(232,164,60,.06), transparent 60%);
}
.step-n{
  font-family:'JetBrains Mono',monospace; font-size:11px;
  letter-spacing:.14em; color: var(--amber); min-width: 36px;
}
.step-t{ font-family:'Fraunces',serif; font-size: 18px; color: var(--cream); }

/* petri scene */
.koji-stage{
  position: relative;
  perspective: 1600px;
  perspective-origin: 50% 30%;
  height: 600px;
  display: flex; align-items: center; justify-content: center;
}
.petri-scene{
  position: relative; width: 460px; height: 460px;
  transform-style: preserve-3d;
  transform: rotateX(60deg) rotateZ(0deg);
  animation: petri-spin 30s linear infinite;
}
@keyframes petri-spin{ 0%{ transform: rotateX(60deg) rotateZ(0) } 100%{ transform: rotateX(60deg) rotateZ(360deg) } }

.petri-shadow{
  position:absolute; inset: 30px; border-radius: 50%;
  background: radial-gradient(circle, rgba(0,0,0,.65), transparent 70%);
  filter: blur(30px); transform: translateZ(-60px) scale(1.05);
}
.petri{ position:absolute; inset:0; transform-style: preserve-3d; }
.petri-ring{
  position:absolute; inset:0; border-radius:50%;
  background:
    radial-gradient(circle, transparent 96%, rgba(232,164,60,.5) 96.5%, transparent 99%),
    conic-gradient(from 0deg, rgba(232,164,60,.4), rgba(232,164,60,.1), rgba(232,164,60,.4));
  box-shadow:
    inset 0 0 0 2px rgba(232,164,60,.25),
    0 0 60px rgba(232,164,60,.25);
}
.petri-agar{
  position:absolute; inset:14px; border-radius:50%;
  background:
    radial-gradient(circle at 40% 35%, rgba(232,164,60,.18), transparent 50%),
    radial-gradient(circle at 60% 65%, rgba(108,247,167,.08), transparent 50%),
    radial-gradient(circle, #2a1f12 0%, #1a1208 90%);
  box-shadow:
    inset 0 0 40px rgba(0,0,0,.6),
    inset 0 0 80px rgba(232,164,60,.08);
}
.petri-mycelium{
  position:absolute; inset:14px; border-radius:50%;
  overflow: hidden;
}
.petri-spores{ position:absolute; inset:0; }
.spore{
  position: absolute; width: 6px; height: 6px;
  border-radius: 50%;
  background: radial-gradient(circle, var(--bio-glow), var(--bio) 50%, transparent 70%);
  box-shadow: 0 0 8px var(--bio);
  animation: spore-drift var(--d) ease-in-out infinite alternate;
}
@keyframes spore-drift{
  0%{ transform: translate3d(0,0, calc(var(--z) * 1px)) }
  100%{ transform: translate3d(var(--dx), var(--dy), calc((var(--z) + 30) * 1px)) }
}
.petri-glass{
  position:absolute; inset:0; border-radius:50%; pointer-events:none;
  background:
    radial-gradient(ellipse at 35% 25%, rgba(255,255,255,.18), transparent 35%),
    radial-gradient(ellipse at 70% 80%, rgba(255,255,255,.05), transparent 30%);
  border:1px solid rgba(255,255,255,.04);
  transform: translateZ(40px);
}
.petri-label{
  position:absolute; left:50%; bottom: -50px; transform: translateX(-50%) rotateX(-60deg) translateZ(20px);
  display:flex; flex-direction:column; gap:4px; text-align:center;
  font-family:'JetBrains Mono',monospace; font-size:10.5px;
  letter-spacing:.18em; color: var(--cream); text-transform: uppercase;
}
.petri-label .mono.dim{ color: var(--muted); font-size: 9.5px; }

.koji-tag{
  position:absolute; padding: 10px 14px;
  background: rgba(13,17,19,.85);
  border:1px solid rgba(232,164,60,.3);
  border-radius:10px; backdrop-filter: blur(10px);
  font-family:'JetBrains Mono',monospace; font-size:10px;
  letter-spacing:.16em; color: var(--muted);
  box-shadow: 0 20px 40px -10px rgba(0,0,0,.6);
  animation: tag-float 6s ease-in-out infinite;
}
.koji-tag .serif{ font-family:'Fraunces',serif; font-size: 18px; color: var(--amber); margin-top:4px; letter-spacing:-.01em; }
.tag-1{ top: 10%; left: 5%; }
.tag-2{ top: 50%; right: 0; animation-delay: -2s; }
.tag-3{ bottom: 12%; left: 12%; animation-delay: -4s; }
@keyframes tag-float{ 0%,100%{ transform: translateY(0) } 50%{ transform: translateY(-12px) } }

/* ─── LOST FERMENTS section ───────────────────────── */
.s-lost{ background: linear-gradient(180deg, transparent, rgba(176,111,247,.04), transparent); }

.lost-globe-wrap{
  display: grid; grid-template-columns: 1.1fr 1fr; gap: 48px; align-items: center;
}
@media (max-width:960px){ .lost-globe-wrap{ grid-template-columns: 1fr; } }

.lost-globe{
  position: relative; aspect-ratio: 1; max-width: 560px; margin: 0 auto;
  border-radius: 50%;
  background:
    radial-gradient(circle at 35% 35%, rgba(108,247,167,.12), transparent 50%),
    radial-gradient(circle at 65% 65%, rgba(176,111,247,.1), transparent 55%),
    radial-gradient(circle, #0c1517 0%, #07090a 80%);
  box-shadow:
    inset 0 0 100px rgba(108,247,167,.1),
    inset -30px -30px 80px rgba(0,0,0,.6),
    0 30px 80px -10px rgba(0,0,0,.6),
    0 0 80px rgba(108,247,167,.1);
  overflow:hidden;
  transform-style: preserve-3d;
  animation: globe-rotate 60s linear infinite;
}
@keyframes globe-rotate{ 0%{ transform: rotateY(0) } 100%{ transform: rotateY(360deg) } }

.globe-rings{ position:absolute; inset:0; }
.globe-rings .ring{
  position:absolute; left:50%; top:50%;
  border: 1px solid rgba(108,247,167,.16);
  border-radius: 50%;
  transform: translate(-50%,-50%);
}
.globe-rings .r1{ width: 90%; height: 90%; }
.globe-rings .r2{ width: 70%; height: 90%; transform: translate(-50%,-50%) rotateZ(60deg); }
.globe-rings .r3{ width: 50%; height: 90%; transform: translate(-50%,-50%) rotateZ(120deg); }

.globe-pins{ position:absolute; inset:0; }
.pin{
  position: absolute; width: 14px; height: 14px; border-radius: 50%;
  background: var(--bio); box-shadow: 0 0 14px var(--bio), 0 0 30px var(--bio);
  transform: translate(-50%, -50%);
  animation: pin-pulse 2.5s ease-in-out infinite;
}
.pin::after{
  content:""; position:absolute; inset:-8px; border-radius:50%;
  border: 1px solid var(--bio); opacity:.5;
  animation: pin-ring 2.5s ease-out infinite;
}
.pin.amber{ background:var(--amber-glow); box-shadow: 0 0 14px var(--amber-glow), 0 0 30px var(--amber); }
.pin.amber::after{ border-color: var(--amber-glow); }
.pin.violet{ background:var(--violet); box-shadow: 0 0 14px var(--violet), 0 0 30px var(--violet); }
.pin.violet::after{ border-color: var(--violet); }
@keyframes pin-pulse{ 0%,100%{ transform: translate(-50%,-50%) scale(1) } 50%{ transform: translate(-50%,-50%) scale(.7) } }
@keyframes pin-ring{ 0%{ transform: scale(1); opacity:.6 } 100%{ transform: scale(2.4); opacity: 0 } }

.lost-cards{ display: flex; flex-direction: column; gap: 14px; }
.lost-card{
  display:grid; grid-template-columns: 48px 1fr; gap: 4px 18px; align-items:start;
  padding: 18px 22px;
  background: linear-gradient(180deg, rgba(20,26,29,.7), rgba(13,17,19,.55));
  border:1px solid var(--ink-4);
  border-radius: 14px;
  transition: border-color .25s, transform .25s;
}
.lost-card:hover{ border-color: rgba(176,111,247,.4); transform: translateY(-3px); }
.lc-flag{ font-size: 32px; grid-row: 1 / span 3; align-self:center; }
.lost-card h3{
  font-family:'Fraunces',serif; font-weight:400; font-size: 20px;
  color: var(--parchment); margin: 0; letter-spacing:-.01em;
}
.lost-card p{ margin:0; font-size: 13px; color: var(--cream); opacity:.7; line-height:1.5; }
.lost-card p.mono.dim{ font-size: 10.5px; letter-spacing:.12em; }

/* ─── DOWNLOAD section ────────────────────────────── */
.s-download{
  background:
    radial-gradient(ellipse at 50% 0%, rgba(108,247,167,.08), transparent 60%),
    linear-gradient(180deg, transparent, rgba(7,9,10,1));
  overflow: hidden;
}
.dl-grid{
  display:grid; grid-template-columns: 1fr 1fr; gap: 48px; align-items: center;
}
@media (max-width:960px){ .dl-grid{ grid-template-columns: 1fr; } }
.dl-text .sec-title i{ background: linear-gradient(90deg, var(--bio-glow), var(--bio));
  -webkit-background-clip:text; background-clip:text; -webkit-text-fill-color:transparent;
}
.small-print{ margin-top: 20px; font-size: 10.5px; letter-spacing:.12em; color: var(--muted); }

.dl-phone{
  position: relative;
  display:flex; align-items:center; justify-content:center;
  perspective: 1400px;
}
.phone-frame{
  position: relative; width: 280px; aspect-ratio: 9/19.5;
  border-radius: 38px;
  background: linear-gradient(180deg, #1a1a1a, #060606);
  border: 1px solid #222;
  padding: 8px;
  box-shadow:
    0 60px 100px -30px rgba(0,0,0,.9),
    inset 0 1px 0 rgba(255,255,255,.1),
    0 0 0 1px rgba(0,0,0,.5),
    0 0 80px rgba(108,247,167,.15);
  transform: rotateY(-14deg) rotateX(8deg);
  transform-style: preserve-3d;
  animation: phone-float 7s ease-in-out infinite;
}
@keyframes phone-float{
  0%,100%{ transform: rotateY(-14deg) rotateX(8deg) translateY(0) }
  50%{ transform: rotateY(-11deg) rotateX(6deg) translateY(-12px) }
}
.phone-frame img{
  width: 100%; height: 100%; object-fit: cover; object-position: top;
  border-radius: 30px; display:block;
  background: #000;
}
.phone-notch{
  position: absolute; top: 16px; left: 50%; transform: translateX(-50%);
  width: 92px; height: 22px; background: #000; border-radius: 12px;
  z-index: 5;
}
.phone-shadow{
  position: absolute; bottom: -40px; left: 50%; transform: translateX(-50%);
  width: 220px; height: 40px; border-radius: 50%;
  background: radial-gradient(ellipse, rgba(108,247,167,.25), transparent 70%);
  filter: blur(20px);
}

#dl-bg{
  position:absolute; inset:0; width:100%; height:100%; z-index:0; opacity:.4;
  pointer-events:none;
}

/* ─── FOOTER ──────────────────────────────────────── */
footer{
  border-top: 1px solid rgba(108,247,167,.08);
  padding: 32px 0;
}
.footer-inner{
  display:flex; justify-content:space-between; align-items:center; gap:24px;
  flex-wrap: wrap;
}
.footer-brand{ display:flex; align-items:center; gap:12px; font-size:11px; color:var(--muted); letter-spacing:.12em; }
.footer-links{ display:flex; gap:18px; font-size:11px; letter-spacing:.14em; text-transform:uppercase; }
.footer-links a{ color:var(--muted); text-decoration:none; transition: color .2s; }
.footer-links a:hover{ color: var(--bio); }
.footer-meta{ font-size:10.5px; letter-spacing:.14em; }

/* visually-hidden for first paint */
.fade-in{ opacity:0; transform: translateY(20px); transition: opacity .8s ease, transform .8s ease; }
.fade-in.in{ opacity:1; transform: none; }

/* ── blocco 3 ── */
/* ════════ Additional sections — wizards, brigade, library, partner ════════ */

/* WIZARDS LINEUP */
.s-wizards{ background: linear-gradient(180deg, transparent, rgba(232,164,60,.025), transparent); }
.wizard-grid{
  display:grid; grid-template-columns: repeat(3, 1fr); gap: 18px;
  perspective: 1400px;
}
@media (max-width: 960px){ .wizard-grid{ grid-template-columns: repeat(2,1fr); } }
@media (max-width: 600px){ .wizard-grid{ grid-template-columns: 1fr; } }

.wiz-card{
  position: relative;
  padding: 26px 24px;
  background: linear-gradient(180deg, rgba(20,26,29,.85), rgba(13,17,19,.7));
  border: 1px solid var(--ink-4);
  border-radius: 18px;
  backdrop-filter: blur(12px);
  transform-style: preserve-3d;
  transition: transform .35s cubic-bezier(.2,.8,.2,1), border-color .25s, box-shadow .25s;
  box-shadow: 0 20px 40px -20px rgba(0,0,0,.7), inset 0 1px 0 rgba(255,255,255,.03);
}
.wiz-card:hover{
  transform: translateZ(20px) rotateX(-3deg);
  border-color: rgba(108,247,167,.4);
  box-shadow: 0 30px 60px -20px rgba(108,247,167,.25), inset 0 1px 0 rgba(108,247,167,.15);
}
.wiz-icon{ width: 44px; height: 44px; margin-bottom: 14px; color: var(--cream); opacity: .85; transition: color .25s, transform .25s; filter: drop-shadow(0 4px 8px rgba(0,0,0,.5)); }
.wiz-icon svg{ width: 100%; height: 100%; display: block; }
.wiz-card:hover .wiz-icon{ transform: translateZ(10px) scale(1.05); }
.wiz-card.wiz-beer:hover .wiz-icon{ color: #e8a43c; }
.wiz-card.wiz-miso:hover .wiz-icon{ color: #b06ff7; }
.wiz-card.wiz-shoyu:hover .wiz-icon{ color: #6cf7a7; }
.wiz-card.wiz-sake:hover .wiz-icon{ color: #6ce0f7; }
.wiz-card.wiz-kefir:hover .wiz-icon{ color: #ffecc8; }
.wiz-card.wiz-kombucha:hover .wiz-icon{ color: #e8a43c; }
.wiz-card.wiz-salumi:hover .wiz-icon{ color: #ff7757; }
.wiz-card.wiz-garum:hover .wiz-icon{ color: #6ce0f7; }
.wiz-card.wiz-amazake:hover .wiz-icon{ color: #ffecc8; }
.wiz-card h3{
  font-family:'Fraunces',serif; font-weight:400; font-size: 26px;
  color: var(--parchment); margin: 0 0 4px; letter-spacing:-.01em;
}
.wiz-card .mono.dim{ font-size: 10.5px; letter-spacing:.14em; text-transform: uppercase; margin: 0 0 12px; }
.wiz-card p{ font-size: 13.5px; line-height: 1.55; color: var(--cream); opacity:.72; margin: 0; }
.wiz-card.wiz-beer:hover    { border-color: rgba(232,164,60,.5); }
.wiz-card.wiz-miso:hover    { border-color: rgba(176,111,247,.5); }
.wiz-card.wiz-shoyu:hover   { border-color: rgba(108,247,167,.5); }
.wiz-card.wiz-sake:hover    { border-color: rgba(108,224,247,.5); }
.wiz-card.wiz-kefir:hover   { border-color: rgba(255,236,200,.5); }
.wiz-card.wiz-kombucha:hover{ border-color: rgba(232,164,60,.5); }
.wiz-card.wiz-salumi:hover  { border-color: rgba(255,119,87,.5); }
.wiz-card.wiz-garum:hover   { border-color: rgba(108,224,247,.5); }
.wiz-card.wiz-amazake:hover { border-color: rgba(255,236,200,.5); }

/* BRIGADE */
.s-brigade{ background: linear-gradient(180deg, transparent, rgba(108,224,247,.03), transparent); }
.brigade-grid{
  display:grid; grid-template-columns: 2fr 1fr 1fr; grid-template-rows: auto auto;
  gap: 16px;
}
@media (max-width: 960px){ .brigade-grid{ grid-template-columns: 1fr 1fr; } .brig-card.big{ grid-column: 1 / -1; } }
@media (max-width: 600px){ .brigade-grid{ grid-template-columns: 1fr; } }

.brig-card{
  padding: 22px;
  background: linear-gradient(180deg, rgba(20,26,29,.8), rgba(13,17,19,.65));
  border:1px solid var(--ink-4);
  border-radius: 16px;
  transition: border-color .25s, transform .25s;
}
.brig-card:hover{ border-color: rgba(108,224,247,.4); transform: translateY(-2px); }
.brig-card.big{ grid-row: span 2; }
.brig-head{ display:flex; gap:14px; align-items: center; margin-bottom: 16px; }
.brig-head h3{
  font-family:'Fraunces',serif; font-weight:400; font-size: 22px;
  color: var(--parchment); margin: 0;
}
.brig-head p.mono.dim{ font-size: 10.5px; letter-spacing:.12em; margin: 4px 0 0; }
.brig-icon{ width: 34px; height: 34px; margin-bottom: 12px; color: var(--bio-cyan, #6ce0f7); }
.brig-icon svg{ width: 100%; height: 100%; display: block; }
.brig-card h3{
  font-family:'Fraunces',serif; font-weight:400; font-size: 20px;
  color: var(--parchment); margin: 0 0 6px;
}
.brig-card p{ font-size: 13px; line-height: 1.55; color: var(--cream); opacity:.7; margin: 0 0 14px; }
.brig-stat{
  font-family:'JetBrains Mono',monospace; font-size: 11px; letter-spacing:.12em;
  color: var(--muted); text-transform: uppercase; border-top: 1px solid var(--ink-4); padding-top: 12px;
}
.brig-stat b{ font-family:'Fraunces',serif; font-weight:400; font-size: 24px; color: var(--bio); margin-right: 6px; letter-spacing:-.01em; }

.avatar{
  width: 38px; height: 38px; border-radius: 50%;
  display:inline-grid; place-items: center;
  font-family:'JetBrains Mono',monospace; font-size: 11px; font-weight: 700; letter-spacing:.05em;
  color: #0a0a0a; flex: 0 0 38px;
}
.avatar.a1{ background: linear-gradient(135deg, #6cf7a7, #2a8a55); }
.avatar.a2{ background: linear-gradient(135deg, #e8a43c, #b5801d); }
.avatar.a3{ background: linear-gradient(135deg, #b06ff7, #5a3a8a); color: #fff; }
.avatar.a4{ background: linear-gradient(135deg, #6ce0f7, #2a708a); }
.avatar.a5{ background: linear-gradient(135deg, #ff7757, #b53a20); color: #fff; }

.feed-stream{ list-style: none; padding: 0; margin: 0; display: flex; flex-direction: column; gap: 12px; }
.feed-stream li{
  display: flex; gap: 12px; align-items: center;
  padding: 12px 14px; background: rgba(7,9,10,.55); border:1px solid var(--ink-4); border-radius: 12px;
  font-size: 13px; color: var(--cream);
}
.feed-stream li b{ color: var(--bio); font-weight: 600; }
.feed-stream li .mono.dim{ margin-left: auto; font-size: 10.5px; letter-spacing:.12em; }
.feed-stream .avatar{ width:30px; height:30px; flex:0 0 30px; font-size:10px; }

.brig-pills{ list-style:none; padding:0; margin:18px 0 0; display:flex; flex-wrap:wrap; gap:8px; }
.brig-pills li{
  padding: 6px 12px;
  background: rgba(108,224,247,.08);
  border: 1px solid rgba(108,224,247,.25);
  border-radius: 999px;
  font-size: 11px; letter-spacing: .1em; text-transform: uppercase;
  color: var(--cream); opacity: .85;
}
.brig-pills b{ color: #6ce0f7; font-weight: 600; margin-right: 4px; }

/* LIBRARY */
.s-library{ background: linear-gradient(180deg, transparent, rgba(176,111,247,.03), transparent); }
.library-shelf{
  display:grid; grid-template-columns: repeat(3, 1fr); gap: 18px;
  perspective: 1600px;
}
@media (max-width: 960px){ .library-shelf{ grid-template-columns: repeat(2,1fr); } }
@media (max-width: 600px){ .library-shelf{ grid-template-columns: 1fr; } }

.book{
  position: relative;
  padding: 28px 24px 24px 38px;
  background: linear-gradient(135deg, rgba(20,26,29,.9), rgba(13,17,19,.75));
  border: 1px solid var(--ink-4);
  border-radius: 6px 14px 14px 6px;
  transition: transform .35s, border-color .25s;
  box-shadow: 0 20px 40px -18px rgba(0,0,0,.8), inset 1px 0 0 rgba(255,255,255,.04);
}
.book:hover{ transform: translateX(4px) rotateY(-3deg); border-color: rgba(176,111,247,.4); }
.book-spine{
  position:absolute; left: 0; top: 0; bottom: 0; width: 14px;
  border-radius: 6px 0 0 6px;
}
.book.b1 .book-spine{ background: linear-gradient(180deg, #e8a43c, #7a4f10); box-shadow: inset -1px 0 0 rgba(0,0,0,.3); }
.book.b2 .book-spine{ background: linear-gradient(180deg, #6cf7a7, #2a8a55); }
.book.b3 .book-spine{ background: linear-gradient(180deg, #6ce0f7, #2a708a); }
.book.b4 .book-spine{ background: linear-gradient(180deg, #1a1a1a, #000); }
.book.b5 .book-spine{ background: linear-gradient(180deg, #b06ff7, #5a3a8a); }
.book.b6 .book-spine{ background: linear-gradient(180deg, #ff7757, #7a2a18); }
.book h3{
  font-family:'Fraunces',serif; font-weight:400; font-size: 22px;
  color: var(--parchment); margin: 0 0 4px; letter-spacing:-.01em;
}
.book .mono.dim{ font-size: 10.5px; letter-spacing:.14em; margin: 0 0 12px; }
.book p{ font-size: 13px; line-height: 1.55; color: var(--cream); opacity:.7; margin: 0; }

/* PARTNERSHIP FORM */
.s-partner{ background:
  radial-gradient(ellipse at 0% 50%, rgba(108,247,167,.05), transparent 50%),
  radial-gradient(ellipse at 100% 50%, rgba(232,164,60,.05), transparent 50%);
}
.partner-grid{ display: grid; grid-template-columns: 1fr 1.1fr; gap: 56px; align-items: start; }
@media (max-width: 960px){ .partner-grid{ grid-template-columns: 1fr; gap: 40px; } }

.partner-list{ list-style: none; padding: 0; margin: 32px 0 0; display: flex; flex-direction: column; gap: 12px; }
.partner-list li{ display: flex; gap: 14px; align-items: center; font-size: 14px; color: var(--cream); opacity: .82; }
.partner-list .dot{ width: 8px; height: 8px; border-radius: 50%; background: var(--bio); box-shadow: 0 0 10px var(--bio); flex: 0 0 8px; }

.partner-form{
  padding: 28px;
  background: linear-gradient(180deg, rgba(20,26,29,.85), rgba(13,17,19,.7));
  border: 1px solid var(--ink-4);
  border-radius: 18px;
  display: flex; flex-direction: column; gap: 20px;
  backdrop-filter: blur(12px);
  box-shadow: 0 30px 60px -30px rgba(0,0,0,.8);
}
.form-row{ display: flex; flex-direction: column; gap: 8px; }
.form-row.two{ display: grid; grid-template-columns: 1fr 1fr; gap: 16px; }
@media (max-width: 540px){ .form-row.two{ grid-template-columns: 1fr; } }
.partner-form label.mono{
  font-size: 10px; letter-spacing: .18em; color: var(--muted); text-transform: uppercase;
}
.partner-form input[type=text],
.partner-form input[type=email],
.partner-form textarea{
  width: 100%;
  background: rgba(7,9,10,.6);
  border: 1px solid var(--ink-4);
  border-radius: 10px;
  padding: 12px 14px;
  color: var(--parchment); font-family: 'Inter', sans-serif; font-size: 14px;
  outline: none;
  transition: border-color .2s, background .2s;
}
.partner-form textarea{ font-family: 'JetBrains Mono', monospace; font-size: 13px; line-height: 1.5; resize: vertical; }
.partner-form input:focus,
.partner-form textarea:focus{ border-color: var(--bio); background: rgba(7,9,10,.85); }

/* segmented control */
.form-segments{
  display: grid; grid-template-columns: repeat(4, 1fr); gap: 0;
  background: rgba(7,9,10,.6);
  border: 1px solid var(--ink-4);
  border-radius: 10px; padding: 4px;
}
@media (max-width: 540px){ .form-segments{ grid-template-columns: 1fr 1fr; gap: 4px; } }
.form-segments input[type=radio]{ display: none; }
.form-segments label{
  text-align: center;
  padding: 10px 8px;
  border-radius: 7px;
  font-family: 'JetBrains Mono', monospace;
  font-size: 11px; letter-spacing: .1em; text-transform: uppercase;
  color: var(--muted); cursor: pointer;
  transition: color .2s, background .2s;
}
.form-segments input[type=radio]:checked + label{
  background: linear-gradient(180deg, rgba(108,247,167,.18), rgba(108,247,167,.06));
  color: var(--bio);
  box-shadow: inset 0 1px 0 rgba(108,247,167,.25);
}

.partner-form .check{
  display: flex; gap: 10px; align-items: flex-start;
  font-size: 12px; color: var(--muted); line-height: 1.5;
  cursor: pointer;
}
.partner-form .check input{
  margin-top: 2px; accent-color: var(--bio);
}

.partner-submit{
  align-self: flex-start;
  background: linear-gradient(180deg, var(--bio), var(--bio-deep));
  color: #02140a;
  border: 1px solid var(--bio-deep);
  box-shadow: 0 10px 28px -8px rgba(108,247,167,.55), inset 0 1px 0 rgba(255,255,255,.3);
  padding: 14px 22px;
}
.partner-submit:hover{ transform: translateY(-2px); }
.partner-submit svg{ width: 18px; height: 18px; color: #02140a; }
.partner-submit .big{ font-family: 'Inter', sans-serif; font-weight: 700; }

.form-success{
  display: flex; gap: 10px; align-items: center;
  padding: 14px 16px;
  background: rgba(108,247,167,.08);
  border: 1px solid rgba(108,247,167,.35);
  border-radius: 10px;
  color: var(--bio-glow);
  font-size: 13px;
}
.form-success .mono{ color: var(--bio); font-size: 14px; }
.form-success b{ color: var(--parchment); }

.form-error{
  display: flex; gap: 10px; align-items: center;
  padding: 14px 16px;
  background: rgba(255,119,87,.08);
  border: 1px solid rgba(255,119,87,.35);
  border-radius: 10px;
  color: #ffb39e;
  font-size: 13px;
}
.form-error .mono{ color: #ff7757; font-size: 16px; font-weight: 700; }

.partner-submit:disabled{ opacity: .6; cursor: not-allowed; transform: none !important; }

/* Instagram link below stores */
.ig-link{
  display: inline-flex; align-items: center; gap: 12px;
  margin-top: 18px; padding: 12px 18px;
  background: linear-gradient(135deg, rgba(232,164,60,.08), rgba(176,111,247,.10) 55%, rgba(108,247,167,.08));
  border: 1px solid rgba(232,164,60,.28);
  border-radius: 999px;
  color: var(--parchment); text-decoration: none;
  transition: transform .2s, border-color .25s, box-shadow .25s;
}
.ig-link:hover{
  transform: translateY(-2px);
  border-color: rgba(232,164,60,.55);
  box-shadow: 0 14px 30px -14px rgba(232,164,60,.45);
}
.ig-link svg{ width: 22px; height: 22px; color: #e8a43c; flex: 0 0 22px; }
.ig-link span{ display: flex; flex-direction: column; gap: 1px; line-height: 1.2; }
.ig-link .ig-pre{ font-size: 10px; letter-spacing: .18em; text-transform: uppercase; }
.ig-link .ig-handle{ font-family: 'JetBrains Mono', monospace; font-size: 13px; color: var(--parchment); letter-spacing: .02em; }

/* ── blocco 4 ── */
/* ════════════════════════════════════════════════════
   FERMENTATION ATLAS — section styles
   ════════════════════════════════════════════════════ */

.s-atlas{
  background:
    radial-gradient(ellipse at 20% 30%, rgba(232,164,60,.06), transparent 60%),
    radial-gradient(ellipse at 80% 70%, rgba(108,247,167,.05), transparent 60%);
  overflow: hidden;
}

/* ─── chips ────────────────────────────────────────── */
.atlas-chips{
  display: flex; flex-wrap: wrap; gap: 8px;
  margin: 0 0 28px;
  padding: 8px;
  background: linear-gradient(180deg, rgba(20,26,29,.6), rgba(13,17,19,.45));
  border: 1px solid var(--ink-4);
  border-radius: 16px;
  backdrop-filter: blur(12px);
  /* on mobile: horizontal scroll */
  -webkit-overflow-scrolling: touch;
}
@media (max-width: 720px){
  .atlas-chips{
    flex-wrap: nowrap;
    overflow-x: auto;
    scrollbar-width: none;
    padding: 6px;
    border-radius: 12px;
    gap: 4px;
  }
  .atlas-chips::-webkit-scrollbar{ display: none; }
  .atlas-chip{ flex: 0 0 auto; }
}
.atlas-chip{
  --chip-c: var(--bio);
  display: inline-flex; align-items: center; gap: 10px;
  padding: 9px 14px;
  background: transparent;
  border: 1px solid transparent;
  border-radius: 10px;
  font-family: 'JetBrains Mono', monospace;
  font-size: 11px; letter-spacing: .14em; text-transform: uppercase;
  color: var(--muted); cursor: pointer;
  transition: color .2s, background .2s, border-color .2s;
}
.atlas-chip:hover{ color: var(--parchment); background: rgba(255,255,255,.03); }
.atlas-chip.active{
  background: color-mix(in oklab, var(--chip-c) 12%, transparent);
  border-color: color-mix(in oklab, var(--chip-c) 45%, transparent);
  color: var(--chip-c);
  box-shadow: 0 0 24px -6px color-mix(in oklab, var(--chip-c) 50%, transparent);
}
.atlas-chip .chip-n{
  font-size: 10px; padding: 2px 7px;
  background: rgba(255,255,255,.06);
  border-radius: 999px;
  color: inherit; opacity: .9;
}

/* ─── grid ─────────────────────────────────────────── */
.atlas-grid{
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(220px, 1fr));
  gap: 14px;
  perspective: 1800px;
  perspective-origin: 50% 30%;
}
@media (max-width: 720px){
  .atlas-grid{ grid-template-columns: repeat(2, 1fr); gap: 10px; }
}
@media (max-width: 420px){
  .atlas-grid{ grid-template-columns: 1fr; gap: 10px; }
  .atlas-card{ padding: 16px 16px 14px; }
  .atlas-card .ac-icon{ width: 52px; height: 52px; margin-bottom: 12px; }
  .atlas-card .ac-name{ font-size: 20px; }
}

@keyframes ac-in {
  from { opacity: 0; transform: translateY(20px) scale(.95); }
  to   { opacity: 1; transform: translateY(0) scale(1); }
}

.atlas-card{
  --c: #6cf7a7;
  position: relative;
  text-align: left;
  padding: 18px 18px 16px;
  background: linear-gradient(180deg, rgba(20,26,29,.92), rgba(13,17,19,.78));
  border: 1px solid var(--ink-4);
  border-radius: 18px;
  cursor: pointer;
  color: var(--cream);
  transform-style: preserve-3d;
  transform: rotateX(0) rotateY(0) translateZ(0);
  transition: transform .35s cubic-bezier(.2,.8,.2,1),
              border-color .25s, box-shadow .3s;
  overflow: hidden;
  isolation: isolate;
  opacity: 0;
  animation: ac-in .55s cubic-bezier(.2,.8,.2,1) forwards;
}
.atlas-card::before{
  /* faint colored top edge */
  content:""; position:absolute; left:0; right:0; top:0; height: 2px;
  background: linear-gradient(90deg, transparent, var(--c), transparent);
  opacity: .55;
}
.atlas-card .ac-glow{
  position: absolute; inset: -40% -10% auto -10%; height: 100%;
  background: radial-gradient(ellipse at 50% 0%, color-mix(in oklab, var(--c) 35%, transparent), transparent 60%);
  opacity: 0;
  transition: opacity .35s;
  pointer-events: none;
  z-index: 0;
}
.atlas-card:hover{
  transform: translateY(-6px) rotateX(4deg) translateZ(20px);
  border-color: color-mix(in oklab, var(--c) 55%, var(--ink-4));
  box-shadow:
    0 30px 60px -20px rgba(0,0,0,.7),
    0 0 0 1px color-mix(in oklab, var(--c) 25%, transparent),
    0 0 60px -10px color-mix(in oklab, var(--c) 50%, transparent);
}
.atlas-card:hover .ac-glow{ opacity: 1; }
.atlas-card:hover .ac-pulse{ animation-duration: .8s; }
.atlas-card > *{ position: relative; z-index: 1; }

.ac-corner{
  display: flex; justify-content: space-between; align-items: center;
  margin-bottom: 14px;
  font-size: 10px; letter-spacing: .14em;
  color: var(--muted);
}
.ac-id{ opacity: .7; }
.ac-diff{ display: inline-flex; gap: 3px; }
.ac-diff i{
  display: inline-block; width: 6px; height: 6px; border-radius: 50%;
  background: var(--c); box-shadow: 0 0 6px var(--c);
}
.ac-diff i.off{ background: var(--ink-4); box-shadow: none; opacity: .6; }

.ac-icon{
  width: 56px; height: 56px;
  display: grid; place-items: center;
  color: var(--c);
  margin-bottom: 16px;
  filter: drop-shadow(0 4px 14px color-mix(in oklab, var(--c) 40%, transparent));
  transition: transform .35s;
}
.ac-icon svg{ width: 100%; height: 100%; }
.atlas-card:hover .ac-icon{ transform: scale(1.08) rotate(-3deg); }

.ac-name{
  font-family: 'Fraunces', serif;
  font-weight: 400;
  font-size: 22px;
  line-height: 1.05;
  color: var(--parchment);
  margin: 0 0 4px;
  letter-spacing: -.01em;
}
.ac-species{
  font-family: 'Fraunces', serif;
  font-style: italic;
  font-size: 12.5px;
  color: var(--muted);
  margin: 0 0 18px;
  line-height: 1.3;
}
.ac-foot{
  display: flex; justify-content: space-between; align-items: center;
  font-size: 10px; letter-spacing: .14em;
  color: var(--muted); text-transform: uppercase;
  padding-top: 12px;
  border-top: 1px solid var(--ink-4);
}
.ac-time{ color: var(--c); font-weight: 600; }

.ac-pulse{
  position: absolute;
  bottom: 14px; right: 14px;
  width: 6px; height: 6px;
  border-radius: 50%;
  background: var(--c);
  box-shadow: 0 0 8px var(--c);
  animation: ac-pulse 2.5s ease-in-out infinite;
}
@keyframes ac-pulse{ 0%,100%{ opacity:1; transform: scale(1); } 50%{ opacity:.3; transform: scale(.7); } }

/* ─── stat strip ───────────────────────────────────── */
.atlas-strip{
  display: flex; flex-wrap: wrap; gap: 28px;
  justify-content: center;
  margin-top: 48px;
  padding: 22px 28px;
  background: linear-gradient(180deg, rgba(20,26,29,.5), rgba(13,17,19,.3));
  border: 1px solid var(--ink-4);
  border-radius: 14px;
  font-size: 11px; letter-spacing: .14em;
  color: var(--muted); text-transform: uppercase;
}
.atlas-strip b{
  display: inline-block;
  font-family: 'Fraunces', serif;
  font-weight: 400;
  font-size: 26px;
  color: var(--bio);
  margin-right: 8px;
  letter-spacing: -.02em;
}

/* ─── detail overlay ───────────────────────────────── */
.atlas-detail{
  position: fixed; inset: 0; z-index: 100;
  background: rgba(0,0,0,.7);
  backdrop-filter: blur(16px);
  -webkit-backdrop-filter: blur(16px);
  display: flex; align-items: stretch; justify-content: flex-end;
  opacity: 0; pointer-events: none;
  transition: opacity .35s;
}
.atlas-detail.open{ opacity: 1; pointer-events: auto; }

.atlas-detail-inner{
  position: relative;
  width: min(620px, 100%);
  height: 100vh;
  height: 100dvh;
  overflow-y: auto;
  -webkit-overflow-scrolling: touch;
  padding: 64px 40px 48px;
  background: linear-gradient(180deg, #0d1113 0%, #07090a 100%);
  border-left: 1px solid color-mix(in oklab, var(--c, #6cf7a7) 35%, var(--ink-4));
  box-shadow: -30px 0 80px -20px rgba(0,0,0,.7);
  transform: translateX(40px);
  transition: transform .4s cubic-bezier(.2,.8,.2,1);
}
.atlas-detail.open .atlas-detail-inner{ transform: translateX(0); }

.atlas-close{
  position: absolute; top: 18px; right: 18px;
  width: 36px; height: 36px;
  display: grid; place-items: center;
  background: rgba(20,26,29,.7);
  border: 1px solid var(--ink-4);
  border-radius: 10px;
  color: var(--cream); cursor: pointer;
  transition: border-color .2s, color .2s;
  z-index: 2;
}
.atlas-close:hover{ border-color: var(--c, #6cf7a7); color: var(--c, #6cf7a7); }
.atlas-close svg{ width: 16px; height: 16px; }

.ad-icon{
  width: 72px; height: 72px;
  color: var(--c, #6cf7a7);
  margin-bottom: 18px;
  filter: drop-shadow(0 6px 18px color-mix(in oklab, var(--c, #6cf7a7) 50%, transparent));
}
.ad-icon svg{ width: 100%; height: 100%; }
.ad-cat{
  display: inline-block;
  font-size: 10.5px; letter-spacing: .2em; text-transform: uppercase;
  color: var(--c, #6cf7a7);
  padding: 4px 10px;
  background: color-mix(in oklab, var(--c, #6cf7a7) 12%, transparent);
  border: 1px solid color-mix(in oklab, var(--c, #6cf7a7) 35%, transparent);
  border-radius: 999px;
  margin-bottom: 14px;
}
.atlas-detail-inner h3{
  font-family: 'Fraunces', serif;
  font-weight: 400;
  font-size: clamp(2.2rem, 4vw, 3rem);
  line-height: 1;
  color: var(--parchment);
  margin: 0 0 6px;
  letter-spacing: -.025em;
}
.ad-species{
  font-family: 'Fraunces', serif;
  font-style: italic;
  font-size: 16px;
  color: var(--muted);
  margin: 0 0 22px;
}
.ad-desc{
  font-size: 15px;
  line-height: 1.6;
  color: var(--cream);
  opacity: .82;
  margin: 0 0 28px;
}
.ad-stats{
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 1px;
  background: var(--ink-4);
  border: 1px solid var(--ink-4);
  border-radius: 12px;
  overflow: hidden;
  margin-bottom: 24px;
}
.ad-stats > div{
  padding: 16px 14px;
  background: rgba(13,17,19,.85);
  display: flex; flex-direction: column; gap: 6px;
}
.ad-stats span.mono{
  font-size: 9.5px;
  letter-spacing: .14em;
  text-transform: uppercase;
  color: var(--muted);
}
.ad-stats b{
  font-family: 'Fraunces', serif;
  font-weight: 400;
  font-size: 22px;
  color: var(--parchment);
  letter-spacing: -.01em;
}
.ad-diff-row{ display: inline-flex; gap: 4px; align-items: center; }
.ad-diff-row span{
  width: 9px; height: 9px; border-radius: 50%;
  background: var(--c, #6cf7a7);
  box-shadow: 0 0 8px var(--c, #6cf7a7);
}
.ad-diff-row span.off{ background: var(--ink-4); box-shadow: none; opacity: .6; }

.ad-tags{
  display: flex; flex-wrap: wrap; gap: 6px;
  margin-bottom: 28px;
}
.ad-tag{
  padding: 5px 10px;
  font-size: 10.5px;
  letter-spacing: .14em;
  text-transform: uppercase;
  background: rgba(7,9,10,.5);
  border: 1px solid var(--ink-4);
  border-radius: 6px;
  color: var(--muted);
}

/* ─── wizard preview ──────────────────────────────── */
.ad-wizard{
  margin-bottom: 28px;
  border: 1px solid var(--ink-4);
  border-radius: 14px;
  overflow: hidden;
  background: linear-gradient(180deg, rgba(20,26,29,.5), rgba(13,17,19,.3));
}
.ad-wizard-head{
  display: flex; justify-content: space-between; align-items: center;
  padding: 14px 16px;
  font-size: 10.5px; letter-spacing: .18em;
  color: var(--c, #6cf7a7); text-transform: uppercase;
  border-bottom: 1px solid var(--ink-4);
  background: linear-gradient(90deg,
    color-mix(in oklab, var(--c, #6cf7a7) 12%, transparent),
    transparent 70%);
}
.ad-wizard-head .dim{ color: var(--muted); }
.ad-wizard-steps{
  list-style: none; padding: 4px 0; margin: 0;
}
.ad-wizard-steps li{
  display: grid;
  grid-template-columns: 36px 1fr;
  gap: 12px;
  padding: 12px 16px;
  border-bottom: 1px solid var(--ink-4);
  position: relative;
}
.ad-wizard-steps li:last-child{ border-bottom: none; }
.ad-wizard-steps li::before{
  /* vertical thread connecting steps */
  content:""; position: absolute;
  left: 33px; top: 36px; bottom: -6px;
  width: 1px;
  background: linear-gradient(180deg, color-mix(in oklab, var(--c, #6cf7a7) 35%, transparent), transparent);
  opacity: .6;
}
.ad-wizard-steps li:last-child::before{ display: none; }
.aw-n{
  width: 28px; height: 28px;
  display: grid; place-items: center;
  border-radius: 8px;
  font-size: 10.5px; letter-spacing: .04em;
  background: color-mix(in oklab, var(--c, #6cf7a7) 15%, var(--ink-3));
  color: var(--c, #6cf7a7);
  border: 1px solid color-mix(in oklab, var(--c, #6cf7a7) 30%, var(--ink-4));
  font-weight: 700;
  z-index: 1;
}
.aw-body{ min-width: 0; }
.aw-t{
  font-family: 'Fraunces', serif;
  font-weight: 400;
  font-size: 16px;
  color: var(--parchment);
  letter-spacing: -.005em;
  margin-bottom: 4px;
  line-height: 1.2;
}
.aw-d{
  font-size: 13px;
  line-height: 1.5;
  color: var(--cream);
  opacity: .65;
}

.ad-cta{
  display: inline-flex; align-items: center; gap: 12px;
  padding: 14px 22px;
  background: linear-gradient(180deg, var(--c, #6cf7a7), color-mix(in oklab, var(--c, #6cf7a7) 65%, #000));
  color: #0a0a0a;
  border-radius: 12px;
  text-decoration: none;
  font-weight: 700;
  font-size: 14px;
  border: 1px solid color-mix(in oklab, var(--c, #6cf7a7) 75%, #000);
  box-shadow: 0 14px 30px -10px color-mix(in oklab, var(--c, #6cf7a7) 60%, transparent);
  transition: transform .2s;
}
.ad-cta:hover{ transform: translateY(-2px); }
.ad-cta svg{ width: 18px; height: 18px; }

@media (max-width: 600px){
  .atlas-detail{ align-items: flex-end; }
  .atlas-detail-inner{
    width: 100%;
    max-height: 92dvh;
    height: auto;
    border-left: none;
    border-top: 1px solid color-mix(in oklab, var(--c, #6cf7a7) 45%, var(--ink-4));
    border-radius: 22px 22px 0 0;
    padding: 28px 22px 32px;
    transform: translateY(40px);
    box-shadow: 0 -30px 80px -20px rgba(0,0,0,.85);
  }
  .atlas-detail.open .atlas-detail-inner{ transform: translateY(0); }
  /* swipe handle */
  .atlas-detail-inner::before{
    content:""; position: absolute;
    top: 10px; left: 50%; transform: translateX(-50%);
    width: 44px; height: 4px;
    border-radius: 4px;
    background: rgba(255,255,255,.18);
  }
  .atlas-close{ top: 14px; right: 14px; width: 32px; height: 32px; }
  .ad-icon{ width: 56px; height: 56px; margin-top: 8px; margin-bottom: 14px; }
  .atlas-detail-inner h3{ font-size: 2rem; }
  .ad-species{ font-size: 14px; margin-bottom: 16px; }
  .ad-desc{ font-size: 14px; margin-bottom: 20px; }
  .ad-stats{ grid-template-columns: 1fr 1fr; }
  .ad-stats > div{ padding: 12px 12px; }
  .ad-stats b{ font-size: 18px; }
  .ad-tags{ margin-bottom: 22px; }
  .ad-wizard{ margin-bottom: 22px; }
  .ad-cta{ width: 100%; justify-content: center; padding: 14px 18px; }
}

/* ── blocco 5 ── */
/* ════════════════════════════════════════════════════════════
   FERMENTATION LAB — POLISH LAYER
   Subtle premium effects: spotlight, grain, aurora, dividers,
   typography refinement, magnetic CTAs, scroll reveal
   ════════════════════════════════════════════════════════════ */

/* ─── CURSOR SPOTLIGHT ─────────────────────────────────────── */
.cursor-spotlight{
  position: fixed;
  top: 0; left: 0;
  width: 600px; height: 600px;
  margin: -300px 0 0 -300px;
  pointer-events: none;
  z-index: 4;
  background: radial-gradient(
    circle,
    rgba(108,247,167,.16) 0%,
    rgba(232,164,60,.06) 30%,
    transparent 65%
  );
  filter: blur(20px);
  mix-blend-mode: screen;
  opacity: 0;
  transition: opacity .6s;
  transform: translate3d(var(--x, 50vw), var(--y, 50vh), 0);
  will-change: transform;
}
.cursor-spotlight.on{ opacity: 1; }
@media (hover: none){ .cursor-spotlight{ display: none; } }

/* ─── FILM GRAIN (subtle) ──────────────────────────────────── */
.grain{
  position: fixed; inset: 0;
  pointer-events: none;
  z-index: 5;
  opacity: .035;
  mix-blend-mode: overlay;
  background-image: url("data:image/svg+xml;utf8,<svg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 200 200'><filter id='n'><feTurbulence type='fractalNoise' baseFrequency='.92' numOctaves='3' stitchTiles='stitch'/><feColorMatrix values='0 0 0 0 1  0 0 0 0 1  0 0 0 0 1  0 0 0 .55 0'/></filter><rect width='100%25' height='100%25' filter='url(%23n)'/></svg>");
  background-size: 220px 220px;
  animation: grain 8s steps(6) infinite;
}
@keyframes grain {
  0%   { transform: translate(0,0) }
  16%  { transform: translate(-2%, 1%) }
  33%  { transform: translate(1%, -1%) }
  50%  { transform: translate(-1%, 2%) }
  66%  { transform: translate(2%, -2%) }
  83%  { transform: translate(-2%, -1%) }
  100% { transform: translate(0, 0) }
}

/* ─── HEADER · SCROLLED STATE ──────────────────────────────── */
header{
  transition: padding .3s ease, background .3s, border-color .3s, box-shadow .3s;
}
body.scrolled header{
  padding: 12px 0;
  background: linear-gradient(180deg, rgba(7,9,10,.92), rgba(7,9,10,.78));
  border-bottom-color: rgba(108,247,167,.18);
  box-shadow: 0 20px 60px -30px rgba(0,0,0,.6);
}
body.scrolled .logo-mark{ transform: scale(.94); }
.logo-mark{ transition: transform .3s; }

/* nav links — animated underline */
.nav a{
  position: relative;
  overflow: hidden;
}
.nav a::after{
  content:""; position: absolute;
  left: 14px; right: 14px; bottom: 4px;
  height: 1px;
  background: var(--bio);
  transform: scaleX(0); transform-origin: left;
  transition: transform .35s cubic-bezier(.7,0,.3,1);
}
.nav a:hover::after{ transform: scaleX(1); }
.nav a.active{ color: var(--bio); }
.nav a.active::after{ transform: scaleX(1); }

/* ─── DISPLAY TYPE · finer caps ────────────────────────────── */
.display{
  font-feature-settings: "ss01" on, "ss02" on, "ss03" on, "calt" on, "kern" on;
  text-rendering: geometricPrecision;
}
.display em{
  display: inline-block;
  position: relative;
}
.display em::after{
  /* subtle italic underline accent */
  content:""; position:absolute;
  left: -.04em; right: -.04em; bottom: .04em;
  height: .04em;
  background: linear-gradient(90deg, transparent, var(--bio) 30%, var(--bio-glow) 70%, transparent);
  opacity: .45;
  filter: blur(1px);
}

/* ─── HERO POLISH ──────────────────────────────────────────── */
.hero{
  background:
    radial-gradient(ellipse 80% 60% at 15% 30%, rgba(108,247,167,.05), transparent 70%),
    radial-gradient(ellipse 60% 80% at 85% 70%, rgba(232,164,60,.045), transparent 70%);
}
.hero-overlay{
  background:
    radial-gradient(ellipse 60% 80% at 80% 50%, transparent 30%, rgba(7,9,10,.78) 92%),
    linear-gradient(180deg, transparent 55%, rgba(7,9,10,.96) 100%);
}
.eyebrow{
  position: relative;
  transition: border-color .3s, background .3s;
}
.eyebrow:hover{
  border-color: rgba(108,247,167,.55);
  background: rgba(108,247,167,.1);
}
.hero-meta .num{
  background: linear-gradient(180deg, var(--parchment) 30%, color-mix(in oklab, var(--parchment) 70%, var(--muted)) 100%);
  -webkit-background-clip: text;
  background-clip: text;
  -webkit-text-fill-color: transparent;
}

/* ─── HERO PLATE · refined glass ───────────────────────────── */
.hero-plate{
  background:
    linear-gradient(180deg, rgba(20,26,29,.78), rgba(13,17,19,.5)),
    radial-gradient(ellipse at top left, rgba(108,247,167,.06), transparent 50%);
  box-shadow:
    0 40px 100px -20px rgba(0,0,0,.75),
    inset 0 1px 0 rgba(108,247,167,.2),
    inset 0 -1px 0 rgba(0,0,0,.4),
    0 0 0 1px rgba(0,0,0,.5);
}
.readout{
  background:
    linear-gradient(180deg, rgba(7,9,10,.6), rgba(7,9,10,.4));
  border-color: rgba(108,247,167,.1);
  transition: border-color .25s, background .25s;
}
.readout:hover{
  border-color: rgba(108,247,167,.35);
}
.readout .v{
  background: linear-gradient(180deg, var(--parchment) 20%, color-mix(in oklab, var(--parchment) 60%, var(--muted)) 100%);
  -webkit-background-clip: text;
  background-clip: text;
  -webkit-text-fill-color: transparent;
}

/* ─── SECTION DIVIDERS · organic SVG ───────────────────────── */
.divider-glyph{
  display: block;
  margin: 0 auto;
  width: 80px; height: 60px;
  opacity: .35;
  color: var(--bio);
  transition: opacity .4s, transform .6s;
}
.divider-glyph.in{ opacity: 1; }

/* ─── BUTTON POLISH ────────────────────────────────────────── */
.btn{ position: relative; overflow: hidden; isolation: isolate; }
.btn-primary::before{
  /* sheen sweep */
  content:""; position: absolute; inset: 0;
  background: linear-gradient(110deg, transparent 30%, rgba(255,255,255,.18) 50%, transparent 70%);
  transform: translateX(-120%);
  transition: transform .9s cubic-bezier(.4,0,.2,1);
  z-index: -1;
}
.btn-primary:hover::before{ transform: translateX(120%); }

/* magnetic offset applied via JS via --mx/--my custom props */
.magnetic{
  transition: transform .25s cubic-bezier(.2,.8,.2,1);
}
.magnetic:hover{
  transform: translate(calc(var(--mx,0) * 1px), calc(var(--my,0) * 1px - 2px));
}

/* ─── SCROLL REVEAL ────────────────────────────────────────── */
[data-reveal]{
  opacity: 0;
  transform: translateY(28px);
  transition: opacity .8s cubic-bezier(.2,.8,.2,1), transform .8s cubic-bezier(.2,.8,.2,1);
  transition-delay: var(--rev-delay, 0ms);
}
[data-reveal].in{
  opacity: 1;
  transform: none;
}

/* ─── ATLAS CARDS · tilt + premium polish ──────────────────── */
.atlas-card{
  --tx: 0deg;
  --ty: 0deg;
  transform: rotateX(var(--ty)) rotateY(var(--tx)) translateZ(0);
}
.atlas-card:hover{
  transform: rotateX(var(--ty)) rotateY(var(--tx)) translateZ(20px) translateY(-4px);
}
.atlas-card::after{
  /* parametric shimmer following cursor */
  content:""; position: absolute;
  inset: 0; border-radius: inherit;
  background: radial-gradient(circle 250px at var(--mx,50%) var(--my,50%), color-mix(in oklab, var(--c) 12%, transparent), transparent 60%);
  opacity: 0;
  transition: opacity .3s;
  pointer-events: none;
  z-index: 0;
}
.atlas-card:hover::after{ opacity: 1; }
.atlas-card .ac-icon{
  background: radial-gradient(circle at 30% 30%, color-mix(in oklab, var(--c) 15%, transparent), transparent 60%);
  border-radius: 14px;
  padding: 8px;
  width: 64px; height: 64px;
}

/* ─── ATLAS CHIPS · accent line ────────────────────────────── */
.atlas-chips{
  position: relative;
}
.atlas-chips::before{
  content:""; position: absolute;
  left: 8px; right: 8px; bottom: -1px;
  height: 1px;
  background: linear-gradient(90deg, transparent, rgba(108,247,167,.3), transparent);
}

/* ─── SECTION HEAD · accent rail ───────────────────────────── */
.section-head .left{
  position: relative;
}
.section-head .left::before{
  content:""; position: absolute;
  left: -18px; top: 8px; bottom: 8px;
  width: 2px;
  background: linear-gradient(180deg, var(--bio), transparent);
  opacity: .5;
}
@media (max-width: 720px){ .section-head .left::before{ display: none; } }
.sec-title{
  text-wrap: balance;
  font-feature-settings: "ss01" on, "kern" on, "liga" on;
}
.sec-num b{
  background: linear-gradient(180deg, var(--bio-glow), var(--bio));
  -webkit-background-clip: text;
  background-clip: text;
  -webkit-text-fill-color: transparent;
  display: inline-block;
}

/* ─── COUNT-UP NUMBER FX ───────────────────────────────────── */
[data-count]{
  font-variant-numeric: tabular-nums;
}

/* ─── BRIGADE FEED · refined ───────────────────────────────── */
.brig-card.big{
  background:
    linear-gradient(180deg, rgba(20,26,29,.85), rgba(13,17,19,.7)),
    radial-gradient(ellipse at top right, rgba(108,224,247,.08), transparent 60%);
}
.feed-stream li{
  position: relative;
  transition: border-color .25s, background .25s, transform .2s;
}
.feed-stream li:hover{
  border-color: rgba(108,224,247,.35);
  background: rgba(108,224,247,.04);
  transform: translateX(2px);
}

/* ─── BOOKS · 3D spines ────────────────────────────────────── */
.book{
  perspective: 1200px;
  transform-style: preserve-3d;
}
.book:hover{
  transform: rotateY(-6deg) translateX(6px) translateZ(15px);
  box-shadow:
    -10px 30px 60px -20px rgba(0,0,0,.9),
    inset 1px 0 0 rgba(255,255,255,.05);
}
.book-spine{
  box-shadow:
    inset -2px 0 4px rgba(0,0,0,.4),
    inset 2px 0 0 rgba(255,255,255,.1);
}

/* ─── PHONE FRAME · richer reflections ─────────────────────── */
.phone-frame{
  background:
    linear-gradient(135deg, #2a2a2a 0%, #0a0a0a 50%, #1a1a1a 100%);
  box-shadow:
    inset 0 0 0 1px rgba(255,255,255,.08),
    inset 0 1px 0 rgba(255,255,255,.18),
    0 60px 100px -30px rgba(0,0,0,.9),
    0 0 80px rgba(108,247,167,.18);
}

/* ─── INSTAGRAM LINK · animated gradient ───────────────────── */
.ig-link{
  background-size: 200% 200%;
  animation: igshift 8s ease infinite;
}
@keyframes igshift{
  0%, 100%{ background-position: 0% 50%; }
  50%{ background-position: 100% 50%; }
}

/* ─── FOOTER POLISH ────────────────────────────────────────── */
footer{
  background:
    linear-gradient(180deg, transparent 0%, rgba(7,9,10,.8) 100%),
    radial-gradient(ellipse at center bottom, rgba(108,247,167,.04), transparent 60%);
}

/* ─── SECTION SCROLLED INDICATOR (left side) ───────────────── */
.section-progress{
  position: fixed;
  left: 22px; top: 50%;
  transform: translateY(-50%);
  z-index: 50;
  display: none;
  flex-direction: column;
  gap: 12px;
  pointer-events: auto;
}
@media (min-width: 1280px){ .section-progress{ display: flex; } }
.section-progress a{
  display: block;
  width: 22px; height: 8px;
  border-radius: 6px;
  background: rgba(255,255,255,.08);
  transition: background .25s, width .25s;
  position: relative;
}
.section-progress a:hover{ background: rgba(108,247,167,.35); width: 30px; }
.section-progress a.active{
  background: var(--bio);
  width: 30px;
  box-shadow: 0 0 12px rgba(108,247,167,.6);
}
.section-progress a span{
  position: absolute;
  left: 38px; top: 50%;
  transform: translateY(-50%);
  white-space: nowrap;
  font-family: 'JetBrains Mono', monospace;
  font-size: 10px; letter-spacing: .14em;
  color: var(--muted); text-transform: uppercase;
  opacity: 0; pointer-events: none;
  transition: opacity .25s;
}
.section-progress a:hover span,
.section-progress a.active span{ opacity: 1; }

/* ─── BACKGROUND AURORA ────────────────────────────────────── */
.aurora{
  position: fixed; inset: 0;
  pointer-events: none;
  z-index: 1;
  overflow: hidden;
}
.aurora i{
  position: absolute;
  border-radius: 50%;
  filter: blur(80px);
  opacity: .35;
  mix-blend-mode: screen;
  animation: aurora-drift 30s ease-in-out infinite alternate;
}
.aurora i:nth-child(1){
  top: 10%; left: -10%;
  width: 600px; height: 600px;
  background: radial-gradient(circle, #6cf7a7 0%, transparent 70%);
  animation-duration: 24s;
}
.aurora i:nth-child(2){
  bottom: 20%; right: -10%;
  width: 700px; height: 700px;
  background: radial-gradient(circle, #e8a43c 0%, transparent 70%);
  animation-duration: 32s;
  animation-delay: -8s;
}
.aurora i:nth-child(3){
  top: 50%; left: 40%;
  width: 500px; height: 500px;
  background: radial-gradient(circle, #b06ff7 0%, transparent 70%);
  animation-duration: 40s;
  animation-delay: -16s;
  opacity: .25;
}
@keyframes aurora-drift{
  from{ transform: translate(0,0) scale(1); }
  to  { transform: translate(80px, -60px) scale(1.15); }
}

/* ─── LANG TOGGLE refinement ───────────────────────────────── */
.lang-toggle{
  position: relative;
  overflow: hidden;
}
.lang-toggle::before{
  content:""; position: absolute;
  inset: 0;
  background: radial-gradient(circle at var(--mx,50%) var(--my,50%), rgba(108,247,167,.18), transparent 50%);
  opacity: 0;
  transition: opacity .3s;
}
.lang-toggle:hover::before{ opacity: 1; }

/* ─── MARQUEE depth ────────────────────────────────────────── */
.hero-marquee{
  background: linear-gradient(90deg,
    rgba(7,9,10,.95) 0%,
    rgba(7,9,10,.7) 8%,
    rgba(7,9,10,.7) 92%,
    rgba(7,9,10,.95) 100%
  );
}
.marquee-track{
  filter: drop-shadow(0 0 8px rgba(108,247,167,.15));
}

/* ─── selection ────────────────────────────────────────────── */
::selection{ background: rgba(108,247,167,.35); color: var(--parchment); }

/* ─── focus ring (a11y) ────────────────────────────────────── */
a:focus-visible,
button:focus-visible,
input:focus-visible,
textarea:focus-visible{
  outline: 2px solid var(--bio);
  outline-offset: 3px;
  border-radius: 4px;
}

/* ─── scrollbar (webkit) ───────────────────────────────────── */
::-webkit-scrollbar{ width: 10px; height: 10px; }
::-webkit-scrollbar-track{ background: #07090a; }
::-webkit-scrollbar-thumb{
  background: linear-gradient(180deg, rgba(108,247,167,.2), rgba(108,247,167,.05));
  border-radius: 10px;
  border: 2px solid #07090a;
}
::-webkit-scrollbar-thumb:hover{
  background: linear-gradient(180deg, rgba(108,247,167,.4), rgba(108,247,167,.15));
}

/* ─── MOBILE FIXES · spacing, atlas, overlay ───────── */
@media (max-width: 720px){
  .s{ padding: 80px 0; }
  .section-head{ margin-bottom: 36px; flex-direction: column; align-items: flex-start; gap: 16px; }
  .section-head .sec-num{ text-align: left; }
  .atlas-strip{ flex-direction: column; gap: 14px; align-items: flex-start; padding: 20px; margin-top: 32px; }
  .atlas-strip b{ font-size: 22px; }
  /* simplify tilt on touch (clarity + perf) */
  .atlas-card{ transform: none !important; }
  .atlas-card::after{ display: none; }
  /* hide ambient noise that fights with content on small screens */
  .section-progress{ display: none !important; }
  .grain{ opacity: .025; }
  .aurora i{ opacity: .22; }
  /* keep header compact */
  header{ padding: 12px 0; }
}

/* ─── PARTNERSHIP FORM polish ──────────────────────────────── */
.partner-form{
  background:
    linear-gradient(180deg, rgba(20,26,29,.85), rgba(13,17,19,.7)),
    radial-gradient(ellipse at top, rgba(108,247,167,.06), transparent 60%);
  position: relative;
}
.partner-form::before{
  content:""; position: absolute;
  top: -1px; left: 30%; right: 30%;
  height: 1px;
  background: linear-gradient(90deg, transparent, var(--bio), transparent);
  opacity: .6;
}

/* ─── small touches ────────────────────────────────────────── */
.sec-tag{
  position: relative;
  padding-left: 10px;
}
.sec-tag::before{
  content:""; position: absolute;
  left: 0; top: 50%;
  width: 3px; height: 3px; border-radius: 50%;
  background: var(--bio);
  box-shadow: 0 0 8px var(--bio);
  transform: translateY(-50%);
}
.sec-tag .hash{ padding-left: 0; }

/* ── blocco 6 ── */
/* ════════════════════════════════════════════════════════════
   ALMANACCO PORTAL · home section linking to almanacco.html
   ════════════════════════════════════════════════════════════ */

.s-almanacco {
  background:
    radial-gradient(ellipse at 0% 50%, rgba(232,164,60,.05), transparent 50%),
    radial-gradient(ellipse at 100% 50%, rgba(176,111,247,.04), transparent 50%);
}

.alm-portal {
  display: grid;
  grid-template-columns: 1fr 1.4fr;
  gap: 56px;
  align-items: center;
}
@media (max-width: 960px) {
  .alm-portal { grid-template-columns: 1fr; gap: 40px; }
}

.ap-left .sec-tag { margin-bottom: 18px; }
.ap-left .sec-title { margin-bottom: 18px; }
.ap-left .sec-title i {
  background: linear-gradient(90deg, var(--amber-glow), var(--amber));
  -webkit-background-clip: text; background-clip: text;
  -webkit-text-fill-color: transparent;
}
.ap-left .sec-sub {
  margin-bottom: 28px;
}
.ap-cta {
  display: inline-flex; align-items: center; gap: 12px;
  padding: 16px 26px;
  background: linear-gradient(180deg, var(--amber-glow), var(--amber-deep));
  color: #1a1208;
  border: 1px solid var(--amber-deep);
  border-radius: 12px;
  text-decoration: none;
  font-weight: 700;
  font-size: 15px;
  box-shadow: 0 14px 30px -10px rgba(232,164,60,.55), inset 0 1px 0 rgba(255,255,255,.3);
  transition: transform .2s;
}
.ap-cta:hover { transform: translateY(-2px); }
.ap-cta svg { width: 18px; height: 18px; }

.ap-right {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 14px;
}
@media (max-width: 480px) { .ap-right { grid-template-columns: 1fr; } }

.ap-card {
  --c: #6cf7a7;
  position: relative;
  display: block;
  padding: 22px;
  background: linear-gradient(180deg, rgba(20,26,29,.85), rgba(13,17,19,.7));
  border: 1px solid var(--ink-4);
  border-radius: 14px;
  text-decoration: none;
  color: var(--cream);
  overflow: hidden;
  transition: transform .3s, border-color .25s, box-shadow .3s;
}
.ap-card::before {
  content: ""; position: absolute; top: 0; left: 0; right: 0; height: 2px;
  background: linear-gradient(90deg, transparent, var(--c), transparent);
}
.ap-card.ap-storia  { --c: #DAA520; }
.ap-card.ap-salute  { --c: #FF6B35; }
.ap-card.ap-sapori  { --c: #C589E8; }
.ap-card.ap-starter { --c: #6cf7a7; }
.ap-card:hover {
  transform: translateY(-4px);
  border-color: color-mix(in oklab, var(--c) 50%, var(--ink-4));
  box-shadow: 0 30px 60px -20px rgba(0,0,0,.7), 0 0 40px -12px color-mix(in oklab, var(--c) 55%, transparent);
}
.ap-card-glyph {
  width: 44px; height: 44px;
  color: var(--c);
  margin-bottom: 14px;
  filter: drop-shadow(0 4px 12px color-mix(in oklab, var(--c) 45%, transparent));
}
.ap-card-glyph svg { width: 100%; height: 100%; }
.ap-card h3 {
  font-family: 'Fraunces', serif;
  font-weight: 400;
  font-size: 22px;
  color: var(--parchment);
  margin: 0 0 6px;
  letter-spacing: -.015em;
}
.ap-card p {
  font-size: 13px;
  line-height: 1.5;
  color: var(--cream);
  opacity: .72;
  margin: 0 0 12px;
}
.ap-card-tag {
  font-size: 10px;
  letter-spacing: .14em;
  text-transform: uppercase;
  color: var(--c);
  display: block;
}

/* ── blocco 7 ── */
/* ════════════════════════════════════════════════
   SECTION 07 · Auto-scrolling contact slider
   ════════════════════════════════════════════════ */
.s-partner{
  background:
    radial-gradient(ellipse at 0% 50%, rgba(108,247,167,.05), transparent 50%),
    radial-gradient(ellipse at 100% 50%, rgba(232,164,60,.05), transparent 50%);
}

.ct-slider{
  position: relative;
  overflow: hidden;
  border-radius: 22px;
  background: linear-gradient(180deg, rgba(20,26,29,.85), rgba(13,17,19,.7));
  border: 1px solid var(--ink-4);
  box-shadow: 0 40px 100px -30px rgba(0,0,0,.7);
  backdrop-filter: blur(14px);
  -webkit-backdrop-filter: blur(14px);
}
.ct-slider::before{
  content:""; position: absolute; top: -1px; left: 30%; right: 30%; height: 1px;
  background: linear-gradient(90deg, transparent, var(--bio), transparent);
  z-index: 5;
}

.ct-track{
  display: flex;
  width: max-content;
  will-change: transform;
}

.ct-slide{
  flex: 0 0 auto;
  width: clamp(280px, 60vw, 480px);
  min-height: 320px;
  padding: 44px 40px;
  display: flex; flex-direction: column;
  justify-content: center; gap: 18px;
  border-right: 1px solid var(--ink-4);
  position: relative;
}
@media (max-width: 640px){
  .ct-slide{ width: 86vw; padding: 36px 28px; min-height: 280px; }
}

.ct-eyebrow{
  font-size: 10px; letter-spacing: .22em;
  color: var(--bio); text-transform: uppercase;
  opacity: .9;
}

.ct-slide h3{
  font-family: 'Fraunces', serif; font-weight: 400;
  font-size: 22px; color: var(--parchment);
  margin: 0; letter-spacing: -.015em;
}

/* — quote slide — */
.ct-quote-text{
  font-family: 'Fraunces', serif;
  font-weight: 300; font-style: italic;
  font-size: clamp(1.3rem, 2.4vw, 1.7rem);
  line-height: 1.4; letter-spacing: -.01em;
  color: var(--cream); opacity: .9;
  margin: 0;
}
.ct-quote-text b{
  color: var(--bio-glow);
  background: linear-gradient(90deg, var(--bio-glow), var(--bio));
  -webkit-background-clip: text; background-clip: text;
  -webkit-text-fill-color: transparent;
  font-weight: 400; font-style: italic;
}

/* — mail slide — */
.ct-bigmail{
  font-family: 'JetBrains Mono', monospace;
  font-size: clamp(15px, 2.2vw, 19px);
  color: var(--bio);
  text-decoration: none;
  letter-spacing: .01em;
  word-break: break-all;
  padding: 14px 0;
  border-bottom: 1px solid color-mix(in oklab, var(--bio) 35%, transparent);
  transition: color .2s, border-color .2s;
}
.ct-bigmail:hover{ color: var(--bio-glow); border-color: var(--bio-glow); }
.ct-meta{
  font-size: 10px; letter-spacing: .2em;
  color: var(--muted); margin: 0;
}

/* — instagram slide — */
.ct-big-handle{
  font-family: 'JetBrains Mono', monospace;
  font-size: clamp(15px, 2.2vw, 19px);
  color: var(--amber);
  text-decoration: none;
  padding: 14px 0;
  border-bottom: 1px solid color-mix(in oklab, var(--amber) 35%, transparent);
  transition: color .2s, border-color .2s;
}
.ct-big-handle:hover{ color: var(--amber-glow); border-color: var(--amber-glow); }

/* — reasons slide — */
.ct-reasons-list{
  list-style: none; padding: 0; margin: 0;
  display: flex; flex-direction: column; gap: 14px;
}
.ct-reasons-list li{
  display: flex; align-items: center; gap: 14px;
  font-size: 14.5px; color: var(--cream); opacity: .85;
  line-height: 1.4;
}
.ct-reasons-list i{
  --c: var(--bio);
  width: 10px; height: 10px; border-radius: 50%;
  background: var(--c); box-shadow: 0 0 10px var(--c);
  flex: 0 0 10px;
  display: inline-block;
}
.ct-reasons-list b{
  color: var(--parchment); font-weight: 600; margin-right: 6px;
}

/* — partner slide — */
.ct-partner{
  background:
    linear-gradient(135deg, rgba(232,164,60,.06), transparent 70%);
}
.ct-partner-name{
  font-family: 'Fraunces', serif; font-weight: 400;
  font-size: clamp(2rem, 4vw, 2.6rem);
  color: var(--amber);
  letter-spacing: -.02em;
  line-height: 1;
}
.ct-partner-desc{
  font-size: 14.5px; line-height: 1.55;
  color: var(--cream); opacity: .78; margin: 0;
}
.ct-partner-desc b{ color: var(--parchment); font-weight: 600; }
.ct-partner-link{
  font-size: 11px; letter-spacing: .18em;
  color: var(--amber); text-decoration: none;
  border-bottom: 1px solid color-mix(in oklab, var(--amber) 30%, transparent);
  align-self: flex-start;
  padding-bottom: 4px;
  transition: color .2s, border-color .2s;
}
.ct-partner-link:hover{ color: var(--amber-glow); border-color: var(--amber-glow); }

/* — stats slide — */
.ct-stat-row{
  display: flex; gap: 24px;
  align-items: flex-end;
}
.ct-stat-row > div{
  flex: 1;
  display: flex; flex-direction: column; gap: 6px;
  padding-right: 24px;
  border-right: 1px solid var(--ink-4);
}
.ct-stat-row > div:last-child{ border-right: 0; padding-right: 0; }
.ct-stat-row b{
  font-family: 'Fraunces', serif; font-weight: 400;
  font-size: clamp(1.8rem, 3vw, 2.3rem);
  color: var(--bio);
  line-height: 1; letter-spacing: -.02em;
}
.ct-stat-row span{
  font-family: 'JetBrains Mono', monospace;
  font-size: 10px; letter-spacing: .18em;
  text-transform: uppercase; color: var(--muted);
}

/* — dots — */
.ct-dots{
  position: absolute; bottom: 18px; left: 50%;
  transform: translateX(-50%);
  display: flex; gap: 8px;
  z-index: 4;
}
.ct-dot{
  width: 20px; height: 4px; border-radius: 4px;
  background: rgba(255,255,255,.12);
  border: 0; padding: 0;
  cursor: pointer;
  transition: background .25s, width .25s;
}
.ct-dot.active{
  background: var(--bio);
  width: 32px;
  box-shadow: 0 0 10px rgba(108,247,167,.5);
}

/* — edge fades — */
.ct-slider::after{
  content: ""; position: absolute; inset: 0;
  pointer-events: none;
  background:
    linear-gradient(90deg, rgba(13,17,19,.85), transparent 8%, transparent 92%, rgba(13,17,19,.85));
  z-index: 3;
}

/* ── aggiunte: le schede che ora sono link (storia, blog) e la sigla al posto della bandiera ── */
a.lost-card, a.book { text-decoration: none; color: inherit; }
.lc-flag{
  width: 46px; height: 46px; border-radius: 10px;
  display: flex; align-items: center; justify-content: center;
  border: 1px solid rgba(108,247,167,.28);
  font-family: 'JetBrains Mono', ui-monospace, monospace;
  font-size: 14px; font-weight: 700; letter-spacing: .08em; color: var(--bio);
}
.s-library .ap-cta{ margin-top: 22px; }
.sec-sub a{ color: var(--bio); text-underline-offset: 3px; }
.ct-reasons-list li span b{ margin-right: 6px; }