/* TILLU Impressão 3D — site v2 (versão B: abertura escura, miolo claro) */
:root{
  --bg:#0A0810;--surface:#110D1C;--line:#241D38;--border:#3A3156;
  --text:#F3F0FA;--muted:#A59CBC;--body:#C9C1DB;
  --purple:#844FFA;--purple-deep:#5B2FD6;--lilac-text:#A98BFF;--lime:#96F320;--lime-hover:#B8FF5C;
  --light:#F7F4FD;--light-2:#EEE8FB;--ink:#17121F;--ink-muted:#4A4359;--ink-soft:#5E5672;--light-line:#E4DEF2;
  --natal:#1A0F33;--natal-chip:#241747;
  --display:'Unbounded',system-ui,sans-serif;--sans:'Manrope',system-ui,sans-serif;--mono:'JetBrains Mono',ui-monospace,monospace;
}
*,*::before,*::after{box-sizing:border-box}
html{scroll-behavior:smooth;scroll-padding-top:90px}
body{margin:0;background:var(--bg);color:var(--text);font-family:var(--sans);line-height:1.5;-webkit-font-smoothing:antialiased;overflow-x:hidden}
h1,h2,p,ul,ol{margin:0}
ul,ol{padding:0;list-style:none}
a{color:inherit}
img{max-width:100%;display:block}
:focus-visible{outline:3px solid var(--lime);outline-offset:3px;border-radius:6px}
.light :focus-visible{outline-color:var(--purple)}
.wrap{width:100%;max-width:1280px;margin-inline:auto;padding-inline:24px}
.skip{position:fixed;top:-100px;left:12px;z-index:100;background:var(--lime);color:var(--bg);padding:12px 16px;border-radius:8px;font-weight:700}
.skip:focus{top:12px}
.lime{color:var(--lime)}
.purple{color:var(--purple)}
.lilac{color:var(--lilac-text)}

/* Botões */
.btn{display:inline-flex;align-items:center;gap:14px;padding:18px 26px;border-radius:999px;font-weight:700;font-size:15px;text-decoration:none;transition:transform .2s,background-color .2s,border-color .2s;min-height:48px}
.btn:hover{transform:translateY(-2px)}
.btn-lime{background:var(--lime);color:var(--bg)}
.btn-lime:hover{background:var(--lime-hover)}
.btn-outline{border:1px solid var(--border);color:var(--text)}
.btn-outline:hover{border-color:var(--lime)}
.btn-sm{padding:12px 20px;font-size:14px;gap:10px;min-height:44px}
.btn-lg{padding:20px 30px;font-size:16px}
.ico{width:18px;height:18px;fill:none;stroke:currentColor;stroke-width:2.2;stroke-linecap:round;stroke-linejoin:round;flex-shrink:0}
.ico-lime{stroke:var(--lime);width:16px;height:16px}

/* Cabeçalho */
.site-header{position:sticky;top:0;z-index:30;background:rgba(10,8,16,.86);backdrop-filter:blur(14px);-webkit-backdrop-filter:blur(14px);border-bottom:1px solid transparent;transition:border-color .2s}
.site-header.scrolled{border-bottom-color:var(--line)}
.header-inner{display:flex;align-items:center;justify-content:space-between;gap:16px;padding-block:16px}
.brand{display:flex;align-items:center;gap:12px;text-decoration:none;color:var(--text)}
.brand-mark{width:44px;height:42px;flex-shrink:0}
.brand-name{display:flex;flex-direction:column;gap:3px;font-family:var(--display);font-weight:800;font-size:26px;letter-spacing:-.02em;line-height:1}
.brand-name small{font-family:var(--sans);font-weight:500;font-size:9px;letter-spacing:.42em;color:var(--muted)}
.main-nav{display:flex;gap:4px;font-size:14px;font-weight:500}
.main-nav a{text-decoration:none;padding:12px 14px;border-radius:999px;transition:color .2s}
.main-nav a:hover{color:var(--lime)}

/* Abertura */
.hero{display:grid;grid-template-columns:repeat(auto-fit,minmax(min(100%,480px),1fr));gap:32px;align-items:center;padding-top:32px;padding-bottom:64px}
.hero-copy{display:flex;flex-direction:column;gap:28px}
.eyebrow{font-family:var(--mono);font-size:12px;letter-spacing:.14em;color:var(--muted);display:flex;align-items:center;gap:10px}
.eyebrow.muted{color:#6B6280}
.eyebrow.lime{color:var(--lime)}
.pulse{width:8px;height:8px;border-radius:50%;background:var(--lime);display:inline-block;animation:pulse 2s ease-in-out infinite}
h1{font-family:var(--display);font-weight:600;font-size:clamp(44px,6.2vw,88px);line-height:1.02;letter-spacing:-.04em}
.lead{max-width:470px;font-size:18px;line-height:1.7;color:var(--body)}
.actions{display:flex;flex-wrap:wrap;gap:14px;align-items:center}
.hero-facts{display:flex;flex-wrap:wrap;gap:28px;padding-top:14px;border-top:1px solid var(--line);font-size:13px;color:var(--muted)}
.hero-facts li{display:flex;flex-direction:column;gap:4px}
.hero-facts strong{font-family:var(--display);font-weight:600;font-size:15px;color:var(--text)}

.hero-visual{position:relative;height:560px;border-radius:28px;background:var(--surface);border:1px solid var(--line);overflow:hidden;touch-action:pan-y}
.grid-bg{position:absolute;inset:0;background-image:linear-gradient(#1A1529 1px,transparent 1px),linear-gradient(90deg,#1A1529 1px,transparent 1px);background-size:40px 40px;opacity:.7}
.glow{position:absolute;left:50%;bottom:70px;width:340px;height:90px;margin-left:-170px;border-radius:50%;background:radial-gradient(closest-side,rgba(132,79,250,.5),rgba(132,79,250,0))}
.vase-scene{position:absolute;inset:0;perspective:1100px}
.vase-stage{position:absolute;left:50%;top:76%;width:0;height:0;transform-style:preserve-3d;transform:rotateX(66deg);transition:transform .35s ease-out}
.vase-spinner{position:absolute;left:0;top:0;width:0;height:0;transform-style:preserve-3d;animation:spin 22s linear infinite}
.vase-layer{position:absolute;left:0;top:0;border-radius:34%;border:1.5px solid;background:rgba(132,79,250,.035);animation:layer-in .5s both}
.vase-layer.top{background:rgba(150,243,32,.10);box-shadow:0 0 18px rgba(150,243,32,.55)}
.hud{position:absolute;left:22px;right:22px;display:flex;justify-content:space-between;align-items:center;gap:12px;font-family:var(--mono);font-size:11px;letter-spacing:.12em;color:var(--muted)}
.hud-top{top:20px}
.hud-bottom{bottom:20px}
.pill{padding:7px 11px;border:1px solid var(--border);border-radius:999px}

/* Faixa animada */
.marquee{background:var(--purple);padding:20px 0;overflow:hidden;white-space:nowrap}
.marquee-track{display:inline-flex;gap:40px;padding-right:40px;font-family:var(--display);font-size:22px;color:#fff;animation:marquee 28s linear infinite}
.marquee-track i{font-style:normal;color:var(--lime)}

/* Miolo claro */
.light{background:var(--light);color:var(--ink)}
.section{padding-block:96px}
.section-tight-top{padding-top:0}
h2{font-family:var(--display);font-weight:600;font-size:clamp(34px,4vw,54px);line-height:1.05;letter-spacing:-.035em}
.section-head{display:flex;flex-wrap:wrap;justify-content:space-between;align-items:flex-end;gap:24px;margin-bottom:40px}
.section-head>div{display:flex;flex-direction:column;gap:16px}
.section-intro{max-width:380px;font-size:16px;line-height:1.7;color:var(--ink-muted)}

/* Natal */
.natal-card{border-radius:32px;background:var(--natal);color:var(--text);padding:clamp(28px,5vw,64px);display:grid;grid-template-columns:repeat(auto-fit,minmax(min(100%,420px),1fr));gap:48px;align-items:center}
.natal-copy{display:flex;flex-direction:column;gap:24px;align-items:flex-start}
.natal-card h2{font-size:clamp(36px,4.4vw,60px)}
.natal-text{max-width:440px;font-size:17px;line-height:1.7;color:#D3C8EC}
.chips{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:10px;width:100%;max-width:440px}
.chips li{padding:14px 16px;border-radius:14px;background:var(--natal-chip);font-weight:700;font-size:15px}
.natal-note{font-size:13px;color:#B3A6D1}
.natal-gallery{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));grid-template-rows:183px 183px;gap:14px}
.natal-tile,.natal-photo{border-radius:22px;overflow:hidden;position:relative}
.natal-photo{width:100%;height:100%;object-fit:cover}
.tile-tall{grid-row:span 2;background:#241747;display:flex;flex-direction:column;align-items:center;justify-content:flex-end;padding:24px;gap:18px}
.tile-lime{background:var(--lime);color:var(--bg);display:flex;flex-direction:column;justify-content:space-between;padding:20px}
.tile-lilac{background:var(--light-2);color:var(--purple-deep);display:flex;flex-direction:column;justify-content:space-between;padding:20px}
.tile-big{font-family:var(--display);font-weight:800;font-size:56px;line-height:1}
.tile-label{font-family:var(--mono);font-size:11px;letter-spacing:.1em;text-transform:uppercase}
.tile-tall .tile-label{color:#B3A6D1}
.tree{width:100%;display:flex;flex-direction:column;align-items:center;gap:6px}
.tree span{display:block;width:var(--w);height:18px;border-radius:9px;background:var(--purple)}
.tree span:nth-child(3),.tree span:nth-child(6){background:#A98BFF}
.tree .tree-star{width:auto;height:auto;background:none;color:var(--lime);font-size:34px;line-height:1;margin-bottom:4px}
.tree .trunk{width:12%;height:22px;border-radius:5px;background:var(--lime)}

/* Linhas */
.cards{display:grid;grid-template-columns:repeat(auto-fit,minmax(min(100%,270px),1fr));gap:16px}
.card{min-height:300px;border-radius:24px;background:#fff;border:1px solid var(--light-line);padding:28px;display:flex;flex-direction:column;justify-content:space-between;gap:20px;color:var(--ink);text-decoration:none;transition:transform .2s,box-shadow .2s}
.card:hover{transform:translateY(-4px);box-shadow:0 18px 40px rgba(91,47,214,.12)}
.card-ico{width:44px;height:44px;fill:none;stroke:var(--purple);stroke-width:1.4;stroke-linecap:round;stroke-linejoin:round}
.card>span{display:flex;flex-direction:column;gap:10px}
.card strong{font-family:var(--display);font-weight:600;font-size:22px}
.card>span>span{font-size:15px;line-height:1.6;color:var(--ink-soft)}
.card-lime{background:var(--lime);border-color:var(--lime);color:var(--bg)}
.card-lime .card-ico{stroke:var(--bg)}
.card-lime>span>span{color:var(--bg)}
.card-purple{background:var(--purple);border-color:var(--purple);color:#fff}
.card-purple .card-ico{stroke:#fff}
.card-purple>span>span{color:#F1EBFF}
.soon{margin-top:16px;border-radius:20px;background:#fff;border:1px solid var(--light-line);padding:20px 24px;display:flex;flex-wrap:wrap;align-items:center;justify-content:space-between;gap:16px}
.soon-text{display:flex;align-items:center;gap:14px;flex-wrap:wrap;font-size:15px;color:var(--ink-muted)}
.tag{font-family:var(--mono);font-size:11px;letter-spacing:.14em;color:#fff;background:var(--ink);padding:6px 10px;border-radius:999px}
.soon a{font-size:14px;font-weight:700;color:var(--purple-deep);padding:10px 0;text-decoration:none}
.soon a:hover{text-decoration:underline;text-underline-offset:4px}

/* Como funciona */
.process{background:var(--light-2)}
.steps{display:grid;grid-template-columns:repeat(auto-fit,minmax(min(100%,270px),1fr));gap:16px}
.steps li{border-radius:22px;background:#fff;padding:28px;display:flex;flex-direction:column;gap:12px}
.step-num{width:44px;height:44px;border-radius:50%;display:flex;align-items:center;justify-content:center;font-family:var(--mono);font-size:14px}
.n1{background:var(--lime);color:var(--bg)}
.n2{background:var(--purple);color:#fff}
.n3{background:var(--ink);color:#fff}
.steps strong{font-family:var(--display);font-weight:600;font-size:21px}
.steps li>span:last-child{font-size:15px;line-height:1.65;color:var(--ink-muted)}

/* Chamada final e rodapé */
.final-cta{padding-block:112px;display:flex;flex-direction:column;align-items:flex-start;gap:32px}
.final-cta h2{font-size:clamp(40px,6vw,84px);line-height:1.02;letter-spacing:-.045em;max-width:1000px}
.site-footer{border-top:1px solid var(--line)}
.footer-inner{padding-block:40px;display:flex;flex-wrap:wrap;justify-content:space-between;align-items:center;gap:24px;font-size:14px;color:var(--muted)}
.footer-brand{display:flex;align-items:center;gap:14px}
.footer-brand .brand-mark{width:40px;height:38px}
.footer-brand>span{display:flex;flex-direction:column;gap:6px}
.footer-brand strong{font-family:var(--display);font-weight:800;font-size:22px;color:var(--text)}
.footer-links{display:flex;flex-wrap:wrap;gap:20px}
.footer-links a{color:var(--lime);text-decoration:none;padding:10px 0}
.footer-links a:hover{text-decoration:underline;text-underline-offset:4px}

/* WhatsApp flutuante */
.wa-float{position:fixed;right:22px;bottom:22px;z-index:40;width:58px;height:58px;border-radius:50%;background:#25D366;color:#fff;display:grid;place-items:center;box-shadow:0 10px 28px rgba(0,0,0,.3);transition:transform .2s}
.wa-float:hover{transform:translateY(-3px)}
.wa-float svg{width:31px;height:31px}

/* Animações */
@keyframes spin{to{transform:rotateZ(360deg)}}
@keyframes layer-in{from{opacity:0;filter:brightness(3)}to{opacity:1;filter:brightness(1)}}
@keyframes marquee{to{transform:translateX(-50%)}}
@keyframes pulse{0%,100%{opacity:.35}50%{opacity:1}}

/* Celular */
@media (max-width:860px){
  .main-nav{display:none}
}
@media (max-width:620px){
  .wrap{padding-inline:18px}
  .header-inner{padding-block:12px}
  .brand-mark{width:38px;height:36px}
  .brand-name{font-size:22px}
  .btn-sm{padding:10px 16px;font-size:13px}
  .hero{padding-top:16px;padding-bottom:48px;gap:28px}
  .hero-copy{gap:22px}
  .lead{font-size:16px}
  .hero-facts{gap:18px}
  .hero-visual{height:420px}
  .vase-stage{top:78%;scale:.78}
  .hud-hint{display:none}
  .marquee{padding:14px 0}
  .marquee-track{font-size:18px;gap:28px}
  .section{padding-block:64px}
  .section-tight-top{padding-top:0}
  .natal-card{border-radius:24px;gap:32px}
  .natal-gallery{grid-template-rows:140px 140px}
  .tree span{height:13px}
  .tile-big{font-size:42px}
  .card{min-height:220px}
  .final-cta{padding-block:72px}
  .wa-float{right:14px;bottom:14px;width:52px;height:52px}
  .wa-float svg{width:28px;height:28px}
}
@media (prefers-reduced-motion:reduce){
  html{scroll-behavior:auto}
  *,*::before,*::after{animation:none!important;transition:none!important}
}