:root{--bg:#05070b;--surface:#0d121b;--surface2:#111927;--line:#202a39;--line2:#2b394d;--text:#f7faf9;--muted:#9aa7b8;--accent:#64e6b1;--blue:#67a8ff;--max:1120px}
*{box-sizing:border-box}
html{scroll-behavior:smooth}
body{margin:0;background:var(--bg);color:var(--text);font-family:"DM Sans",sans-serif;line-height:1.55}
a{text-decoration:none;color:inherit}
button,input,textarea{font:inherit}
.container{width:min(calc(100% - 40px),var(--max));margin:auto}
.section{padding:96px 0}
.site-header{position:sticky;top:0;z-index:50;background:rgba(5,7,11,.88);backdrop-filter:blur(16px);border-bottom:1px solid rgba(255,255,255,.07)}
.nav{height:74px;display:flex;align-items:center;gap:25px}
.brand{display:flex;align-items:center;flex:0 0 auto}
.brand img{display:block;width:112px;height:54px;object-fit:contain;border-radius:8px}
.desktop-nav{display:flex;gap:24px;margin-left:auto}
.desktop-nav a{font-size:12px;color:#aab5c4}
.desktop-nav a:hover{color:#fff}
.button{display:inline-flex;justify-content:center;align-items:center;gap:9px;border:1px solid var(--accent);border-radius:10px;padding:13px 18px;background:var(--accent);color:#06100d;font-weight:800;font-size:12px;cursor:pointer;transition:.2s}
.button:hover{transform:translateY(-1px);filter:brightness(1.04)}
.button-small{padding:10px 13px;font-size:11px;white-space:nowrap}
.button-ghost,.button-outline{background:transparent;color:#eef5f1;border-color:var(--line2)}
.button-ghost:hover,.button-outline:hover{border-color:var(--accent)}
.hero{padding-top:90px;padding-bottom:80px;background:radial-gradient(circle at 78% 22%,rgba(103,168,255,.10),transparent 30%),radial-gradient(circle at 25% 0,rgba(100,230,177,.08),transparent 27%)}
.hero-grid{display:grid;grid-template-columns:1.05fr .95fr;gap:70px;align-items:center}
.eyebrow{display:inline-block;font-size:9px;letter-spacing:.16em;font-weight:800;color:var(--accent);margin-bottom:15px}
.hero h1,.section-heading h2,.benefit-grid h2,.diagnostic-copy h2,.final-box h2{font-family:"Space Grotesk";letter-spacing:-.045em;line-height:1.03;margin:0}
.hero h1{font-size:clamp(44px,5.5vw,72px);max-width:720px}
.hero h1 span,.section-heading h2 span{color:var(--accent)}
.hero-text{font-size:17px;color:var(--muted);max-width:650px;margin:22px 0 28px}
.hero-actions{display:flex;gap:10px;flex-wrap:wrap}
.hero-proof{display:flex;flex-wrap:wrap;gap:9px;margin-top:22px}
.hero-proof span,.diagnostic-points span{font-size:10px;color:#c8d2df;padding:7px 9px;border:1px solid var(--line);border-radius:999px}
.hero-brand-card{background:var(--surface);border:1px solid var(--line);border-radius:22px;padding:18px;box-shadow:0 30px 90px rgba(0,0,0,.35)}
.logo-frame{height:270px;border-radius:15px;overflow:hidden;background:#000;display:grid;place-items:center}
.logo-frame img{width:100%;height:100%;object-fit:contain}
.hero-card-copy{padding:20px 5px 4px}
.hero-card-copy span{font-size:9px;color:var(--accent);letter-spacing:.13em;font-weight:800}
.hero-card-copy strong{display:block;font-family:"Space Grotesk";font-size:24px;line-height:1.08;margin:8px 0}
.hero-card-copy p{color:var(--muted);font-size:13px;margin:0}
.section-heading{max-width:760px}
.section-heading.centered{text-align:center;margin:0 auto 38px}
.section-heading h2,.benefit-grid h2{font-size:clamp(35px,4.3vw,54px)}
.section-heading p{color:var(--muted);font-size:15px;margin:15px 0 0}
.examples-section{background:#080d15}
.demo-tabs{display:flex;gap:8px;flex-wrap:wrap;justify-content:center;margin-bottom:15px}
.demo-tab{border:1px solid var(--line);background:transparent;color:var(--muted);border-radius:999px;padding:9px 13px;cursor:pointer;font-size:11px}
.demo-tab.active{background:#fff;color:#07101d;border-color:#fff}
.demo-box{max-width:820px;margin:auto;background:var(--surface);border:1px solid var(--line);border-radius:18px;overflow:hidden;box-shadow:0 25px 70px rgba(0,0,0,.3)}
.demo-head{padding:14px 17px;border-bottom:1px solid var(--line);display:flex;align-items:center;gap:8px;font-size:11px;font-weight:700}
.status-dot{width:7px;height:7px;border-radius:50%;background:var(--accent)}
.demo-step{margin-left:auto;color:var(--muted);font-size:10px}
.demo-content{padding:28px}
.demo-question{font-family:"Space Grotesk";font-size:26px;line-height:1.1;margin:0 0 18px}
.demo-options{display:grid;grid-template-columns:repeat(2,1fr);gap:9px}
.demo-option{padding:16px;text-align:left;border:1px solid var(--line);background:var(--surface2);color:#fff;border-radius:11px;cursor:pointer}
.demo-option:hover{border-color:rgba(100,230,177,.55);transform:translateY(-1px)}
.demo-option span{float:right;color:var(--accent)}
.demo-result{padding:19px;background:rgba(100,230,177,.06);border:1px solid rgba(100,230,177,.18);border-radius:12px}
.demo-result strong{display:block;font-size:21px;margin-bottom:4px}
.demo-next{margin-top:15px}
.demo-note{text-align:center;color:#78869a;font-size:11px;margin:16px auto 0}
.steps-grid{display:grid;grid-template-columns:repeat(4,1fr);border:1px solid var(--line);border-radius:18px;overflow:hidden;background:var(--surface)}
.steps-grid article{padding:25px;border-right:1px solid var(--line)}
.steps-grid article:last-child{border-right:0}
.steps-grid b{display:grid;place-items:center;width:35px;height:35px;border-radius:9px;background:rgba(100,230,177,.09);color:var(--accent);font-size:10px}
.steps-grid h3{font-size:16px;margin:22px 0 7px}
.steps-grid p{font-size:12px;color:var(--muted);margin:0}
.benefit-section{background:#080d15}
.benefit-grid{display:grid;grid-template-columns:.85fr 1.15fr;gap:90px;align-items:start}
.benefit-list{border-top:1px solid var(--line)}
.benefit-list div{display:grid;grid-template-columns:180px 1fr;gap:20px;padding:18px 0;border-bottom:1px solid var(--line)}
.benefit-list strong{font-size:14px}
.benefit-list span{font-size:13px;color:var(--muted)}
.pricing-section{padding-top:90px}
.pricing-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:12px}
.price-card{padding:25px;border:1px solid var(--line);border-radius:18px;background:var(--surface);display:flex;flex-direction:column}
.price-card.featured{border-color:rgba(100,230,177,.45);background:linear-gradient(155deg,rgba(100,230,177,.08),var(--surface));box-shadow:0 24px 65px rgba(0,0,0,.22)}
.price-label{font-size:9px;letter-spacing:.13em;color:#aab6c5;font-weight:800}
.price-card h3{font-family:"Space Grotesk";font-size:43px;letter-spacing:-.04em;margin:12px 0 0}
.price-card h3 .per{font-size:17px;letter-spacing:0}
.price-card>p{min-height:66px;color:var(--muted);font-size:12px;border-top:1px solid var(--line);padding-top:15px;margin-top:16px}
.price-card ul{list-style:none;padding:0;margin:4px 0 24px;flex:1}
.price-card li{font-size:12px;color:#dbe3ec;padding:6px 0}
.price-card li:before{content:"✓";color:var(--accent);margin-right:8px}
.price-note{text-align:center;color:#7f8ca0;font-size:10px;margin-top:15px}
.faq-section{background:#080d15}
.faq-grid{display:grid;grid-template-columns:.75fr 1.25fr;gap:75px}
.faq-list{display:grid;gap:8px}
.faq-list details{border:1px solid var(--line);border-radius:13px;background:var(--surface);padding:0 17px}
.faq-list summary{cursor:pointer;padding:16px 0;font-weight:600;font-size:13px}
.faq-list p{color:var(--muted);font-size:12px;padding:0 0 16px;margin:0}
.diagnostic-section{background:linear-gradient(135deg,#101b2b,#07101b)}
.diagnostic-shell{display:grid;grid-template-columns:.85fr 1.15fr;gap:70px;align-items:center}
.diagnostic-copy h2{font-size:clamp(38px,4.5vw,58px)}
.diagnostic-copy p{color:var(--muted);font-size:16px}
.diagnostic-points{display:flex;flex-wrap:wrap;gap:8px;margin-top:22px}
.diagnostic-form{background:rgba(10,17,29,.96);border:1px solid var(--line2);border-radius:20px;padding:25px;box-shadow:0 25px 80px rgba(0,0,0,.28)}
.form-top{display:flex;justify-content:space-between;margin-bottom:10px}
.form-top span{font-size:10px;letter-spacing:.12em;color:var(--accent);font-weight:800}
.form-top small{color:#728198;font-size:10px}
.progress{height:4px;background:#1a273b;border-radius:99px;overflow:hidden;margin-bottom:27px}
.progress span{display:block;width:16.66%;height:100%;background:linear-gradient(90deg,var(--accent),var(--blue));transition:.25s}
.form-step{display:none}
.form-step.active{display:grid;gap:11px}
.form-step label{font-family:"Space Grotesk";font-size:21px;line-height:1.18;margin-bottom:5px}
.form-step input,.form-step textarea{width:100%;border:1px solid var(--line2);background:#080f1b;color:#fff;border-radius:11px;padding:13px 14px;outline:none}
.form-step textarea{min-height:110px;resize:vertical}
.form-step input:focus,.form-step textarea:focus{border-color:rgba(100,230,177,.55)}
.form-actions{display:flex;justify-content:space-between;gap:10px}
.whatsapp-preview{margin-top:5px;border:1px solid rgba(100,230,177,.22);border-radius:14px;background:#07110f;overflow:hidden}
.whatsapp-preview-head{display:flex;justify-content:space-between;align-items:center;gap:12px;padding:11px 13px;border-bottom:1px solid rgba(100,230,177,.12);background:rgba(100,230,177,.055)}
.whatsapp-preview-head span{font-size:9px;letter-spacing:.12em;font-weight:800;color:var(--accent)}
.whatsapp-preview-head small{font-size:9px;color:#789084}
.whatsapp-preview pre{margin:0;padding:14px;white-space:pre-wrap;word-break:break-word;font:11px/1.55 "DM Sans",sans-serif;color:#dbe8e2;max-height:245px;overflow:auto}
.form-step .whatsapp-preview+.button{margin-top:3px}
.final-cta{padding-top:70px}
.final-box{text-align:center;padding:55px 25px;border:1px solid var(--line);border-radius:24px;background:radial-gradient(circle at 50% 0,rgba(100,230,177,.10),transparent 48%),var(--surface)}
.final-logo{display:block;width:190px;height:105px;object-fit:contain;margin:0 auto 18px;border-radius:10px;background:#000}
.final-box h2{font-size:clamp(37px,5vw,60px)}
.final-box p{max-width:620px;margin:15px auto 25px;color:var(--muted)}
footer{border-top:1px solid var(--line);padding:18px 0;color:#718097;font-size:10px}
.footer-inner{display:flex;align-items:center;justify-content:space-between;gap:15px}
.footer-inner img{width:72px;height:35px;object-fit:contain;border-radius:5px;background:#000}
@media(max-width:980px){.desktop-nav{display:none}.hero-grid,.benefit-grid,.faq-grid,.diagnostic-shell{grid-template-columns:1fr;gap:45px}.hero-brand-card{max-width:650px;margin:auto}.steps-grid{grid-template-columns:1fr 1fr}.steps-grid article:nth-child(2){border-right:0}.steps-grid article:nth-child(-n+2){border-bottom:1px solid var(--line)}.pricing-grid{grid-template-columns:1fr 1fr}.price-card:last-child{grid-column:1/-1;max-width:50%;margin:auto}.faq-grid{gap:35px}}
@media(max-width:620px){.container{width:min(calc(100% - 28px),var(--max))}.nav{height:64px}.brand img{width:92px;height:47px}.site-header .button-small{display:none}.hero{padding-top:65px}.hero h1{font-size:44px}.hero-text{font-size:15px}.hero-actions{flex-direction:column}.hero-actions .button{width:100%}.hero-proof{display:grid;gap:7px}.logo-frame{height:205px}.section{padding:78px 0}.steps-grid,.pricing-grid{grid-template-columns:1fr}.steps-grid article,.steps-grid article:nth-child(-n+2){border-right:0;border-bottom:1px solid var(--line)}.steps-grid article:last-child{border-bottom:0}.benefit-list div{grid-template-columns:1fr;gap:5px}.price-card:last-child{grid-column:auto;max-width:none}.demo-options{grid-template-columns:1fr}.demo-content{padding:20px}.demo-question{font-size:23px}.diagnostic-form{padding:20px}.form-actions{flex-direction:column-reverse}.form-actions .button{width:100%}.final-box{padding:45px 18px}.final-logo{width:160px;height:90px}.footer-inner{flex-direction:column;text-align:center}.desktop-nav{display:none}.whatsapp-preview-head{align-items:flex-start;flex-direction:column;gap:3px}.whatsapp-preview pre{font-size:10px;max-height:225px}}