:root{
  --bg:#f6f3ec; --ink:#080808; --muted:#625f58; --line:#ded8cc; --card:#fffdf8;
  --orange:#ff642f; --lime:#a8f238; --green:#27c879; --black:#0d0d0d; --soft:#ece8de;
  --shadow:0 20px 55px rgba(20,18,15,.10);
}
*{box-sizing:border-box} html{scroll-behavior:smooth} body{margin:0;font-family:Inter,ui-sans-serif,system-ui,-apple-system,BlinkMacSystemFont,"Segoe UI",sans-serif;background:var(--bg);color:var(--ink)}
a{color:inherit} img{max-width:100%;display:block}.container{width:min(1180px,calc(100% - 40px));margin:auto}
header{position:sticky;top:0;z-index:50;background:rgba(246,243,236,.92);backdrop-filter:blur(18px);border-bottom:1px solid var(--line)}
.nav{min-height:92px;display:flex;align-items:center;gap:26px}.brand{display:flex;align-items:center;gap:14px;text-decoration:none;margin-right:auto}.brand-mark{width:54px;height:54px;border-radius:16px;background:#090909;color:white;display:grid;place-items:center;font-size:25px;font-weight:900}.brand-text b{display:block;font-size:23px;line-height:1.05;text-decoration:underline;text-underline-offset:3px}.brand-text span{display:block;margin-top:6px;font-size:13px;letter-spacing:.11em;font-weight:800;color:#6b675f}.navlinks{display:flex;gap:24px;align-items:center}.navlinks a{text-decoration:none;font-size:15px;color:#403d38}.cta{display:inline-flex;align-items:center;justify-content:center;gap:8px;background:#0d0d0d;color:#fff;text-decoration:none;border-radius:999px;padding:16px 24px;font-weight:900;border:2px solid #0d0d0d;box-shadow:0 12px 28px rgba(0,0,0,.12)}.cta:hover{transform:translateY(-1px)}.cta.orange{background:var(--orange);border-color:var(--orange);color:#0a0a0a}.cta.ghost{background:transparent;color:#111;box-shadow:none}.langs{display:flex;gap:7px}.lang{border:1px solid var(--line);background:#fffaf3;padding:12px 13px;border-radius:13px;font-weight:900;cursor:pointer}.lang.active{background:var(--orange);border-color:#111}
.hero{padding:90px 0 70px;position:relative;overflow:hidden}.hero:after{content:"";position:absolute;width:560px;height:560px;border-radius:50%;background:radial-gradient(circle,rgba(255,100,47,.15),transparent 68%);right:-140px;top:-120px;pointer-events:none}.eyebrow{display:inline-flex;align-items:center;gap:9px;border:1px solid var(--line);background:#ece9df;border-radius:999px;padding:10px 16px;font-weight:900;letter-spacing:.08em;font-size:13px}.dot{width:11px;height:11px;border-radius:50%;background:var(--green);box-shadow:0 0 0 7px rgba(39,200,121,.14)}
.hero-grid{display:grid;grid-template-columns:1.1fr .9fr;gap:56px;align-items:center}.hero h1{font-size:clamp(54px,7.3vw,104px);line-height:.93;letter-spacing:-.055em;margin:28px 0 26px}.accent{color:var(--orange)}.hero p{font-size:21px;line-height:1.55;color:#45413b;max-width:720px}.hero-actions{display:flex;gap:12px;flex-wrap:wrap;margin:30px 0 22px}.micro{font-size:14px;color:#666157}.hero-card{background:#101010;border-radius:32px;padding:18px;box-shadow:var(--shadow);position:relative}.hero-card .label{position:absolute;right:24px;top:-22px;background:var(--lime);padding:13px 20px;border-radius:999px;font-weight:950;letter-spacing:.05em}.browser-top{height:44px;border-radius:19px 19px 8px 8px;background:#282828;display:flex;align-items:center;padding-left:20px;gap:9px}.browser-top i{width:11px;height:11px;border-radius:50%;background:#777}.hero-card img{border-radius:7px 7px 22px 22px;min-height:360px;object-fit:cover}.proof-strip{display:grid;grid-template-columns:repeat(4,1fr);gap:1px;background:var(--line);border:1px solid var(--line);border-radius:22px;overflow:hidden;margin-top:42px}.proof-strip div{background:#fffdf8;padding:22px}.proof-strip b{display:block;font-size:26px}.proof-strip span{font-size:13px;color:#655f55}
.section{padding:86px 0}.section.dark{background:#0d0d0d;color:#fff}.section.soft{background:#ece8de}.section-head{display:flex;align-items:end;justify-content:space-between;gap:30px;margin-bottom:42px}.kicker{font-size:13px;font-weight:900;letter-spacing:.13em;color:var(--orange);text-transform:uppercase}.section h2{font-size:clamp(40px,5vw,74px);line-height:.98;letter-spacing:-.045em;margin:10px 0}.section-lead{font-size:18px;line-height:1.65;color:#625f58;max-width:760px}.dark .section-lead{color:#bbb6ae}.steps{display:grid;grid-template-columns:repeat(2,1fr);gap:22px}.step{background:var(--card);border:1px solid var(--line);border-radius:28px;padding:30px;min-height:440px;display:flex;flex-direction:column}.step-num{display:inline-grid;place-items:center;width:44px;height:44px;border-radius:14px;background:var(--orange);font-weight:950;margin-bottom:20px}.step h3{font-size:30px;line-height:1.05;margin:0 0 12px}.step p{color:#5f5a52;line-height:1.6}.step .shot{margin-top:auto;border-radius:20px;overflow:hidden;border:1px solid #ddd6ca;background:#fff}.step .shot img{width:100%;height:235px;object-fit:cover}.step small{display:block;margin-top:12px;color:#756f66}
.once-grid{display:grid;grid-template-columns:1fr 1fr;gap:24px}.once{background:#fff;border-radius:26px;border:1px solid var(--line);padding:30px}.once h3{font-size:28px;margin:0 0 18px}.checklist{display:grid;gap:14px}.check{display:flex;gap:12px;align-items:flex-start}.check i{flex:none;width:28px;height:28px;border-radius:9px;background:var(--lime);display:grid;place-items:center;font-style:normal;font-weight:950}.check b{display:block}.check span{font-size:14px;color:#6a655c}
.flow{display:grid;grid-template-columns:repeat(5,1fr);gap:12px;align-items:stretch}.flow-card{border-radius:22px;background:#fff;padding:22px;border:1px solid var(--line);min-height:170px}.flow-card b{font-size:20px}.flow-card p{color:#676159;line-height:1.5;font-size:14px}.flow-arrow{display:none}
.real-grid{display:grid;grid-template-columns:1fr 1fr;gap:28px}.real-card{border-radius:28px;background:#181818;border:1px solid #303030;padding:22px}.real-card img{border-radius:18px}.real-card h3{font-size:26px}.real-card p{color:#bfbab1;line-height:1.55}.dark .cta.ghost{border-color:#fff;color:#fff}
.offer{background:#111;border-radius:32px;color:white;padding:42px;display:grid;grid-template-columns:1.2fr .8fr;gap:30px;align-items:center}.offer h3{font-size:clamp(38px,5vw,68px);line-height:1;margin:0 0 14px}.offer p{color:#c9c4bc;line-height:1.6}.offer .price{background:var(--lime);color:#080808;border-radius:28px;padding:30px;text-align:center}.price strong{display:block;font-size:72px;line-height:1}.price span{font-weight:900}.bullets{display:grid;grid-template-columns:repeat(2,1fr);gap:10px 22px;margin:20px 0}.bullets div:before{content:"✓";color:var(--lime);font-weight:950;margin-right:8px}
.guide-card{display:grid;grid-template-columns:.85fr 1.15fr;gap:40px;background:#fff;border:1px solid var(--line);border-radius:32px;padding:44px;align-items:center}.guide-cover{aspect-ratio:4/5;border-radius:28px;background:linear-gradient(140deg,#0d0d0d 0 58%,#ff642f 58% 72%,#a8f238 72%);padding:34px;color:#fff;display:flex;flex-direction:column;justify-content:space-between;box-shadow:var(--shadow)}.guide-cover b{font-size:44px;line-height:.95;letter-spacing:-.04em}.guide-cover span{font-size:13px;letter-spacing:.12em;font-weight:900}.guide-content h3{font-size:44px;line-height:1;margin:0 0 14px}.guide-content p{color:#615c54;line-height:1.6}.tagrow{display:flex;gap:9px;flex-wrap:wrap;margin:18px 0 26px}.tag{border:1px solid var(--line);border-radius:999px;padding:8px 12px;font-size:13px;font-weight:800;background:#f7f4ed}
.faq{display:grid;gap:12px}.faq details{background:#fff;border:1px solid var(--line);border-radius:20px;padding:20px 22px}.faq summary{font-weight:900;cursor:pointer;font-size:18px}.faq p{color:#625c54;line-height:1.6}
footer{background:#0d0d0d;color:white;padding:48px 0}.footer-grid{display:flex;justify-content:space-between;gap:28px;align-items:flex-end}.footer-grid p{color:#aaa49c;max-width:650px;line-height:1.6}.footer-links{display:flex;gap:16px;flex-wrap:wrap}.footer-links a{color:#ddd;text-decoration:none}
.subhero{padding:74px 0 44px}.subhero h1{font-size:clamp(48px,6vw,86px);line-height:.96;letter-spacing:-.05em;margin:20px 0}.gallery{display:grid;grid-template-columns:repeat(2,1fr);gap:22px}.gallery figure{margin:0;background:#fff;border:1px solid var(--line);border-radius:24px;overflow:hidden}.gallery figcaption{padding:16px 18px;color:#58534b}.notice{background:#fff7ea;border:1px solid #f0d6ad;border-radius:20px;padding:18px 20px;color:#5c4a2f}.source-note{font-size:12px;color:#726c63;margin-top:16px}
@media(max-width:980px){.navlinks{display:none}.hero-grid,.offer,.guide-card,.real-grid,.once-grid{grid-template-columns:1fr}.hero{padding-top:60px}.hero-card{margin-top:16px}.proof-strip{grid-template-columns:1fr 1fr}.flow{grid-template-columns:1fr 1fr}.steps{grid-template-columns:1fr}.section{padding:64px 0}}
@media(max-width:640px){.container{width:min(100% - 26px,1180px)}.nav{min-height:76px;gap:12px}.brand-mark{width:46px;height:46px}.brand-text b{font-size:17px}.brand-text span{font-size:10px}.nav>.cta{display:none}.langs{margin-left:auto}.lang{padding:9px}.hero h1{font-size:54px}.hero p{font-size:18px}.proof-strip{grid-template-columns:1fr}.flow{grid-template-columns:1fr}.guide-card{padding:24px}.gallery{grid-template-columns:1fr}.footer-grid{display:block}.footer-links{margin-top:22px}.section h2{font-size:46px}.step{padding:22px}}
@media print{header,footer,.no-print{display:none!important}.section,.hero{padding:24px 0}}

/* ===== Tutorial-first V4 ===== */
.tutorial-v4 .hero-v4{padding-top:72px}.tutorial-v4 .hero-v4 h1{font-size:clamp(52px,6.4vw,90px)}
.hero-card-wide img{min-height:420px;object-fit:cover;object-position:left top}
.journey{display:grid;gap:28px}.journey-row{display:grid;grid-template-columns:.82fr 1.18fr;gap:34px;align-items:center;background:#fffdf8;border:1px solid var(--line);border-radius:30px;padding:34px}.journey-row.reverse{grid-template-columns:1.18fr .82fr}.journey-row.reverse .journey-copy{order:2}.journey-row.reverse>.screen,.journey-row.reverse>.screen-stack{order:1}.journey-copy h3{font-size:38px;line-height:1.02;margin:0 0 14px}.journey-copy p{font-size:17px;line-height:1.65;color:#5c574f}.mini-note{margin-top:18px;background:#f3efe5;border-left:4px solid var(--orange);padding:14px 16px;border-radius:12px;color:#5d574d;line-height:1.5}.plain-list{display:grid;grid-template-columns:1fr 1fr;gap:8px 16px;padding:0;margin:18px 0;list-style:none}.plain-list li{background:#f3efe5;border-radius:12px;padding:10px 12px;font-weight:800;font-size:14px}.screen{margin:0;background:white;border:1px solid var(--line);border-radius:22px;overflow:hidden;box-shadow:0 12px 30px rgba(20,18,15,.07)}.screen img{width:100%;max-height:520px;object-fit:contain;background:white}.screen figcaption{font-size:13px;color:#6e685f;padding:12px 15px;border-top:1px solid #eee8de}.screen-stack{display:grid;grid-template-columns:1fr 1fr;gap:14px}.screen-stack .screen img{height:315px;object-fit:cover;object-position:top left}.callout{margin-top:18px;background:#0d0d0d;color:#fff;padding:18px;border-radius:16px;line-height:1.7}.callout b:first-child{color:var(--lime)}.callout b:last-of-type{color:var(--orange)}
.three-cards{display:grid;grid-template-columns:repeat(3,1fr);gap:20px;margin-top:34px}.feature-card{background:white;border:1px solid var(--line);border-radius:24px;overflow:hidden}.feature-card img{width:100%;height:330px;object-fit:cover;object-position:top}.feature-card>div{padding:22px}.feature-card span{font-size:12px;letter-spacing:.12em;color:var(--orange);font-weight:950}.feature-card h3{font-size:25px;margin:8px 0 10px}.feature-card p{color:#625d55;line-height:1.55;margin:0}.control-grid{display:grid;grid-template-columns:.38fr 1.62fr;gap:22px;margin-top:34px}.dark-shot{margin:0;background:#191919;border:1px solid #303030;border-radius:24px;overflow:hidden}.dark-shot img{width:100%;height:390px;object-fit:contain;background:#fff}.dark-shot figcaption{padding:12px 16px;color:#bdb7ae}
.whatsapp-steps{display:grid;grid-template-columns:repeat(2,1fr);gap:22px}.whatsapp-steps .screen img{height:430px;object-fit:contain}.wide-proof{margin-top:28px;background:#111;color:white;border-radius:30px;padding:24px;display:grid;grid-template-columns:1.35fr .65fr;gap:30px;align-items:center}.wide-proof img{border-radius:20px;background:white;width:100%;max-height:480px;object-fit:contain}.wide-proof h3{font-size:36px;margin:8px 0 12px}.wide-proof p{color:#c6c0b7;line-height:1.6}
.final-cta{background:linear-gradient(120deg,#0d0d0d 0 62%,#ff642f 62% 78%,#a8f238 78%);color:white}.final-cta .section-lead{color:#c8c2b9}.final-cta-inner{display:grid;grid-template-columns:1.2fr .8fr;gap:36px;align-items:center}.big-cta{font-size:22px;padding:22px 32px;justify-self:end;background:#fff!important;border-color:#fff!important;color:#111!important}
@media(max-width:980px){.journey-row,.journey-row.reverse,.wide-proof,.final-cta-inner{grid-template-columns:1fr}.journey-row.reverse .journey-copy,.journey-row.reverse>.screen,.journey-row.reverse>.screen-stack{order:initial}.three-cards{grid-template-columns:1fr}.control-grid{grid-template-columns:1fr}.whatsapp-steps{grid-template-columns:1fr}.big-cta{justify-self:start}.feature-card img{height:auto}.screen-stack{grid-template-columns:1fr 1fr}}
@media(max-width:640px){.journey-row{padding:22px}.journey-copy h3{font-size:31px}.screen-stack{grid-template-columns:1fr}.screen-stack .screen img{height:auto}.whatsapp-steps .screen img{height:auto}.control-grid .dark-shot img{height:auto}.plain-list{grid-template-columns:1fr}.hero-card-wide img{min-height:300px}.final-cta{background:#0d0d0d}}