:root{
  --brand:#b91c1c;
  --brand-600:#991b1b;
  --brand-700:#7f1d1d;
  --brand-400:#dc2626;
  --brand-soft:#fee2e2;
  --brand-tint:#fff5f5;
  --bg:#ffffff;
  --bg-alt:#f7f8fb;
  --surface:#ffffff;
  --surface-2:#f4f6f9;
  --ink:#0f172a;
  --text:#1e293b;
  --muted:#64748b;
  --line:#e6e9ef;
  --line-strong:#d5dae3;
  --success:#15803d;
  --success-soft:#dcfce7;
  --dark:#0b1220;
  --shadow-sm:0 1px 2px rgba(15,23,42,.05);
  --shadow:0 10px 30px -12px rgba(15,23,42,.18);
  --shadow-lg:0 30px 70px -24px rgba(15,23,42,.35);
  --radius:18px;
  --container:1180px;
  color-scheme:light;
  --font:"Plus Jakarta Sans",Inter,ui-sans-serif,system-ui,-apple-system,"Segoe UI",sans-serif;
}
*{box-sizing:border-box}
html{scroll-behavior:smooth;scroll-padding-top:84px}
body{margin:0;font-family:var(--font);font-size:16px;line-height:1.6;color:var(--text);background:var(--bg);-webkit-font-smoothing:antialiased;text-rendering:optimizeLegibility;overflow-x:hidden}
img,svg{display:block;max-width:100%}
a{color:inherit}
h1,h2,h3{color:var(--ink);line-height:1.15;margin:0;letter-spacing:-.02em}
p{margin:0}
.container{width:min(var(--container),100% - 40px);margin-inline:auto}
.skip-link{position:absolute;left:-999px;top:12px;z-index:100;background:var(--ink);color:var(--bg);padding:10px 14px;border-radius:10px}
.skip-link:focus{left:12px}
:focus-visible{outline:3px solid color-mix(in srgb,var(--brand) 55%,transparent);outline-offset:3px;border-radius:10px}

/* Buttons */
.btn{display:inline-flex;align-items:center;justify-content:center;gap:8px;min-height:44px;padding:0 18px;border-radius:999px;border:1px solid transparent;font:inherit;font-size:14px;font-weight:700;text-decoration:none;white-space:nowrap;cursor:pointer;transition:transform .16s ease,box-shadow .16s ease,background .16s ease,border-color .16s ease,color .16s ease}
.btn svg{width:18px;height:18px;fill:none;stroke:currentColor;stroke-width:2.2;stroke-linecap:round;stroke-linejoin:round;transition:transform .16s ease}
.btn:hover svg{transform:translateX(3px)}
.btn-lg{min-height:52px;padding:0 24px;font-size:15px}
.btn-block{width:100%}
.btn-primary{background:var(--brand);color:#fff;box-shadow:0 8px 20px -8px rgba(185,28,28,.55)}
.btn-primary:hover{background:var(--brand-600);transform:translateY(-1px);box-shadow:0 12px 26px -10px rgba(185,28,28,.6)}
.btn-outline{background:var(--surface);color:var(--ink);border-color:var(--line-strong)}
.btn-outline:hover{border-color:var(--ink);transform:translateY(-1px)}
.btn-ghost{background:transparent;color:var(--ink)}
.btn-ghost:hover{background:var(--surface-2)}
.btn-light{background:#fff;color:var(--brand-700);box-shadow:0 10px 24px -10px rgba(0,0,0,.4)}
.btn-light:hover{transform:translateY(-1px)}

/* Header */
.site-header{position:sticky;top:0;z-index:50;background:color-mix(in srgb,var(--bg) 78%,transparent);backdrop-filter:saturate(180%) blur(14px);-webkit-backdrop-filter:saturate(180%) blur(14px);border-bottom:1px solid transparent;transition:border-color .2s ease,box-shadow .2s ease}
.site-header.scrolled{border-color:var(--line);box-shadow:var(--shadow-sm)}
.header-inner{height:72px;display:flex;align-items:center;gap:28px}
.brand{display:inline-flex;align-items:center;gap:10px;text-decoration:none}
.brand-mark{width:38px;height:38px;border-radius:11px;background:var(--brand);color:#fff;display:grid;place-items:center;font-weight:800;font-size:15px;letter-spacing:.02em;box-shadow:inset 0 -2px 0 rgba(0,0,0,.15)}
.brand-mark.sm{width:28px;height:28px;border-radius:8px;font-size:11px}
.brand-name{font-weight:800;font-size:18px;color:var(--ink);letter-spacing:.01em}
.main-nav{display:flex;align-items:center;gap:4px;margin-left:8px}
.main-nav>a{padding:8px 12px;border-radius:999px;color:var(--muted);font-size:14px;font-weight:600;text-decoration:none;transition:color .15s ease,background .15s ease}
.main-nav>a:hover{color:var(--ink);background:var(--surface-2)}
.nav-actions-mobile{display:none}
.header-actions{margin-left:auto;display:flex;align-items:center;gap:8px}
.nav-toggle{display:none;margin-left:auto;width:44px;height:44px;border-radius:12px;border:1px solid var(--line);background:var(--surface);cursor:pointer;flex-direction:column;align-items:center;justify-content:center;gap:5px}
.nav-toggle span{width:18px;height:2px;border-radius:2px;background:var(--ink);transition:transform .2s ease,opacity .2s ease}
body.nav-open .nav-toggle span:nth-child(1){transform:translateY(7px) rotate(45deg)}
body.nav-open .nav-toggle span:nth-child(2){opacity:0}
body.nav-open .nav-toggle span:nth-child(3){transform:translateY(-7px) rotate(-45deg)}

/* Hero */
.hero{position:relative;padding:72px 0 88px;overflow:hidden}
.hero-glow{position:absolute;inset:-20% -10% auto;height:680px;background:radial-gradient(40% 50% at 78% 30%,rgba(220,38,38,.16),transparent 70%),radial-gradient(35% 45% at 10% 10%,rgba(245,158,11,.10),transparent 70%);pointer-events:none}
.hero-grid{position:relative;display:grid;grid-template-columns:minmax(0,1.02fr) minmax(0,1fr);gap:56px;align-items:center}
.eyebrow{display:inline-flex;align-items:center;gap:8px;padding:6px 14px 6px 10px;border-radius:999px;background:var(--surface);border:1px solid var(--line);box-shadow:var(--shadow-sm);color:var(--text);font-size:13px;font-weight:600}
.eyebrow-dot{width:8px;height:8px;border-radius:50%;background:var(--success);box-shadow:0 0 0 4px var(--success-soft)}
.hero h1{margin-top:22px;font-size:clamp(38px,5.2vw,62px);font-weight:800;letter-spacing:-.035em}
.text-accent{color:var(--brand);background:linear-gradient(120deg,var(--brand-400),var(--brand-700));-webkit-background-clip:text;background-clip:text;-webkit-text-fill-color:transparent}
.lead{margin-top:20px;max-width:560px;font-size:clamp(16px,1.6vw,19px);color:var(--muted)}
.hero-cta{display:flex;flex-wrap:wrap;gap:12px;margin-top:32px}
.hero-points{list-style:none;padding:0;margin:28px 0 0;display:flex;flex-wrap:wrap;gap:10px 22px}
.hero-points li{display:flex;align-items:center;gap:8px;font-size:14px;font-weight:600;color:var(--text)}
.hero-points svg{width:18px;height:18px;padding:3px;border-radius:50%;background:var(--success-soft);fill:none;stroke:var(--success);stroke-width:3;stroke-linecap:round;stroke-linejoin:round}

/* Hero mockups */
.hero-visual{position:relative;min-height:470px}
.mock-browser{position:absolute;top:0;left:0;width:92%;background:var(--surface);border:1px solid var(--line);border-radius:18px;box-shadow:var(--shadow-lg);overflow:hidden}
.mock-bar{height:38px;display:flex;align-items:center;gap:6px;padding:0 14px;background:var(--surface-2);border-bottom:1px solid var(--line)}
.mock-bar>span{width:10px;height:10px;border-radius:50%;background:#f87171}
.mock-bar>span:nth-child(2){background:#fbbf24}.mock-bar>span:nth-child(3){background:#34d399}
.mock-url{margin-left:12px;flex:1;max-width:320px;height:22px;border-radius:999px;background:var(--surface);border:1px solid var(--line);color:var(--muted);font-size:10.5px;display:flex;align-items:center;padding:0 12px;white-space:nowrap;overflow:hidden;text-overflow:ellipsis}
.mock-app{display:grid;grid-template-columns:62px 1fr;min-height:360px}
.mock-side{background:linear-gradient(180deg,#991b1b,#7f1d1d);padding:14px 12px;display:flex;flex-direction:column;align-items:center;gap:12px}
.mock-logo{width:34px;height:34px;border-radius:10px;background:#fff;color:var(--brand);display:grid;place-items:center;font-size:12px;font-weight:800;margin-bottom:8px}
.mock-side i{width:34px;height:10px;border-radius:6px;background:rgba(255,255,255,.22)}
.mock-side i.active{background:#fff}
.mock-main{padding:18px 18px 20px;background:var(--bg-alt)}
.mock-title{display:flex;align-items:baseline;justify-content:space-between;gap:8px;margin-bottom:14px}
.mock-title b{font-size:16px;color:var(--ink)}
.mock-title small{font-size:10.5px;color:var(--muted)}
.mock-stats{display:grid;grid-template-columns:repeat(3,1fr);gap:10px;margin-bottom:14px}
.mock-stats div{background:var(--surface);border:1px solid var(--line);border-radius:12px;padding:10px 12px;border-left:3px solid #2563eb}
.mock-stats div:nth-child(2){border-left-color:#d97706}
.mock-stats div:nth-child(3){border-left-color:var(--success)}
.mock-stats small{display:block;font-size:9.5px;font-weight:700;color:var(--muted);white-space:nowrap;overflow:hidden;text-overflow:ellipsis}
.mock-stats b{display:block;font-size:22px;color:var(--ink);line-height:1.2;margin-top:2px}
.mock-list{background:var(--surface);border:1px solid var(--line);border-radius:12px;overflow:hidden}
.mock-row{display:grid;grid-template-columns:auto 1fr auto;align-items:center;gap:10px;padding:10px 12px;border-bottom:1px solid var(--line)}
.mock-row:last-child{border-bottom:0}
.mock-row b{display:block;font-size:12px;color:var(--ink)}
.mock-row small{display:block;font-size:10px;color:var(--muted)}
.mock-row em{font-style:normal;font-size:9.5px;font-weight:700;padding:3px 8px;border-radius:999px;background:var(--surface-2);color:var(--muted)}
.mock-row em.in{background:var(--success-soft);color:var(--success)}
.mock-avatar{width:30px;height:30px;border-radius:9px;display:grid;place-items:center;font-size:10px;font-weight:800;color:#fff}
.mock-avatar.a1{background:#2563eb}.mock-avatar.a2{background:#16a34a}.mock-avatar.a3{background:#b91c1c}
.mock-phone{position:absolute;right:-8px;bottom:-40px;width:204px;padding:10px;border-radius:32px;background:#0f172a;box-shadow:var(--shadow-lg);transform:rotate(4deg)}
.mock-phone-notch{width:70px;height:6px;border-radius:6px;background:#334155;margin:2px auto 8px}
.mock-phone-screen{background:var(--surface);border-radius:22px;padding:14px 12px}
.mock-phone-head{display:flex;align-items:center;gap:8px;margin-bottom:10px}
.mock-phone-head b{display:block;font-size:11.5px;color:var(--ink);line-height:1.2}
.mock-phone-head small{display:block;font-size:9.5px;color:var(--muted)}
.mock-field{border:1px solid var(--line);border-radius:10px;padding:6px 9px;margin-bottom:6px;background:var(--surface-2)}
.mock-field small{display:block;font-size:8.5px;font-weight:700;color:var(--muted);text-transform:uppercase;letter-spacing:.04em}
.mock-field span{display:block;font-size:11px;font-weight:700;color:var(--ink)}
.mock-sign{height:44px;border:1px dashed var(--line-strong);border-radius:10px;margin:6px 0 8px;padding:2px 10px;background:#fff}
.mock-sign svg{width:100%;height:100%;fill:none;stroke:#111827;stroke-width:2;stroke-linecap:round}
.mock-submit{height:30px;border-radius:999px;background:var(--brand);color:#fff;font-size:11px;font-weight:700;display:grid;place-items:center}
.mock-toast{position:absolute;left:-18px;bottom:6px;display:flex;align-items:center;gap:10px;padding:10px 14px 10px 10px;background:var(--surface);border:1px solid var(--line);border-radius:14px;box-shadow:var(--shadow);animation:float 5s ease-in-out infinite}
.mock-toast b{display:block;font-size:12px;color:var(--ink)}
.mock-toast small{display:block;font-size:10.5px;color:var(--muted)}
.mock-toast-icon{width:34px;height:34px;border-radius:10px;background:var(--brand-soft);color:var(--brand);display:grid;place-items:center}
.mock-toast-icon svg{width:18px;height:18px;fill:none;stroke:currentColor;stroke-width:2;stroke-linecap:round;stroke-linejoin:round}
@keyframes float{0%,100%{transform:translateY(0)}50%{transform:translateY(-8px)}}

/* Audience */
.audience{padding:26px 0;border-block:1px solid var(--line);background:var(--bg-alt)}
.audience .container{display:flex;align-items:center;gap:24px;flex-wrap:wrap;justify-content:center}
.audience p{font-size:13px;font-weight:700;color:var(--muted);text-transform:uppercase;letter-spacing:.06em}
.audience-list{list-style:none;margin:0;padding:0;display:flex;flex-wrap:wrap;gap:8px;justify-content:center}
.audience-list li{padding:7px 14px;border-radius:999px;background:var(--surface);border:1px solid var(--line);font-size:13.5px;font-weight:600;color:var(--text)}

/* Sections */
.section{padding:96px 0}
.section-tint{background:var(--bg-alt)}
.section-head{max-width:660px;margin:0 auto 52px;text-align:center}
.section-head h2{font-size:clamp(28px,3.6vw,42px);font-weight:800;margin-top:12px}
.section-head p{margin-top:14px;color:var(--muted);font-size:17px}
.kicker{display:inline-block;padding:5px 12px;border-radius:999px;background:var(--brand-soft);color:var(--brand);font-size:12.5px;font-weight:800;letter-spacing:.04em;text-transform:uppercase}
.kicker-light{background:rgba(255,255,255,.1);color:#fecaca}

.feature-grid{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:18px}
.feature-card{position:relative;padding:26px;border-radius:var(--radius);background:var(--surface);border:1px solid var(--line);transition:transform .2s ease,box-shadow .2s ease,border-color .2s ease}
.feature-card:hover{transform:translateY(-4px);box-shadow:var(--shadow);border-color:color-mix(in srgb,var(--brand) 25%,var(--line))}
.feature-icon{width:48px;height:48px;border-radius:14px;display:grid;place-items:center;background:var(--brand-soft);color:var(--brand);margin-bottom:18px}
.feature-icon svg{width:24px;height:24px;fill:none;stroke:currentColor;stroke-width:1.9;stroke-linecap:round;stroke-linejoin:round}
.feature-card h3{font-size:18px;font-weight:700}
.feature-card p{margin-top:8px;color:var(--muted);font-size:15px}

.split{display:grid;grid-template-columns:minmax(0,1.05fr) minmax(0,.95fr);gap:64px;align-items:center}
.split-copy h2{font-size:clamp(28px,3.6vw,42px);font-weight:800;margin-top:12px}
.split-copy>p{margin-top:16px;color:var(--muted);font-size:17px}
.url-pill{display:inline-flex;align-items:center;gap:10px;margin-top:26px;padding:12px 18px;border-radius:14px;background:var(--surface);border:1px solid var(--line);box-shadow:var(--shadow-sm);font-size:15px;color:var(--muted);max-width:100%}
.url-pill svg{width:20px;height:20px;flex:0 0 20px;fill:none;stroke:var(--brand);stroke-width:2;stroke-linecap:round}
.url-pill span{overflow:hidden;text-overflow:ellipsis;white-space:nowrap}
.url-pill b{color:var(--ink)}
.check-list{list-style:none;padding:0;margin:26px 0 0;display:grid;gap:14px}
.check-list li{position:relative;padding-left:34px;color:var(--muted)}
.check-list li::before{content:"";position:absolute;left:0;top:3px;width:22px;height:22px;border-radius:50%;background:var(--success-soft) url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 24 24' fill='none' stroke='%2315803d' stroke-width='3' stroke-linecap='round' stroke-linejoin='round'%3E%3Cpath d='m6 12 4 4 8-8'/%3E%3C/svg%3E") center/14px no-repeat}
.check-list strong{color:var(--ink)}

.poster-mock{display:grid;place-items:center;padding:24px}
.poster-card{width:min(340px,100%);padding:30px 28px;border-radius:24px;background:linear-gradient(160deg,#b91c1c,#7f1d1d);color:#fff;text-align:center;box-shadow:var(--shadow-lg);transform:rotate(2deg);display:flex;flex-direction:column;align-items:center}
.poster-card .brand-mark{background:#fff;color:var(--brand)}
.poster-card b{display:block;margin-top:14px;font-size:21px}
.poster-card small{display:block;margin-top:4px;font-size:13px;opacity:.85}
.poster-qr{margin:22px 0 16px;width:200px;height:200px;padding:16px;border-radius:18px;background:#fff;display:grid;grid-template-columns:repeat(7,1fr);gap:4px}
.poster-qr i{border-radius:4px;background:#f1f5f9}
.poster-qr i.on{background:#0f172a}
.poster-url{font-size:12px;font-weight:700;padding:6px 12px;border-radius:999px;background:rgba(255,255,255,.14);max-width:100%;overflow:hidden;text-overflow:ellipsis;white-space:nowrap}

.steps{list-style:none;margin:0;padding:0;display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:18px;counter-reset:step}
.step{position:relative;padding:30px 26px;border-radius:var(--radius);background:var(--surface);border:1px solid var(--line)}
.step-num{width:44px;height:44px;border-radius:50%;display:grid;place-items:center;background:var(--ink);color:var(--bg);font-weight:800;font-size:17px;margin-bottom:18px}
.step h3{font-size:19px;font-weight:700}
.step p{margin-top:8px;color:var(--muted);font-size:15px}
.step:not(:last-child)::after{content:"";position:absolute;top:52px;right:-18px;width:18px;height:2px;background:var(--line-strong)}

.section-dark{background:radial-gradient(60% 80% at 100% 0%,rgba(185,28,28,.35),transparent 60%),var(--dark);color:#cbd5e1}
.section-dark h2{color:#fff}
.security{display:grid;grid-template-columns:minmax(0,.85fr) minmax(0,1.15fr);gap:56px;align-items:center}
.security-copy h2{font-size:clamp(28px,3.4vw,40px);font-weight:800;margin-top:12px}
.security-copy p{margin-top:14px;font-size:17px;color:#94a3b8}
.security-grid{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:14px}
.security-item{display:flex;gap:14px;padding:20px;border-radius:16px;background:rgba(255,255,255,.04);border:1px solid rgba(255,255,255,.09)}
.security-item svg{width:40px;height:40px;flex:0 0 40px;padding:9px;border-radius:12px;background:rgba(248,113,113,.14);fill:none;stroke:#fca5a5;stroke-width:1.9;stroke-linecap:round;stroke-linejoin:round}
.security-item b{display:block;color:#fff;font-size:15.5px}
.security-item span{display:block;margin-top:4px;font-size:14px;color:#94a3b8}

.pricing{display:grid;grid-template-columns:repeat(2,minmax(0,380px));justify-content:center;gap:22px;align-items:stretch}
.price-card{position:relative;display:flex;flex-direction:column;padding:32px 30px;border-radius:24px;background:var(--surface);border:1px solid var(--line)}
.price-card.featured{border:2px solid var(--brand);box-shadow:0 30px 60px -30px rgba(185,28,28,.45)}
.price-badge{position:absolute;top:-13px;left:30px;padding:5px 12px;border-radius:999px;background:var(--brand);color:#fff;font-size:12px;font-weight:700}
.price-card h3{font-size:20px;font-weight:800}
.price-desc{margin-top:4px;color:var(--muted);font-size:14.5px}
.price-value{display:flex;align-items:baseline;gap:8px;margin-top:22px}
.price-amount{font-size:40px;font-weight:800;color:var(--ink);letter-spacing:-.03em}
.price-period{color:var(--muted);font-weight:600}
.price-note{margin-top:4px;font-size:13px;color:var(--success);font-weight:600}
.price-features{list-style:none;padding:0;margin:24px 0 28px;display:grid;gap:12px;flex:1}
.price-features li{position:relative;padding-left:30px;font-size:15px}
.price-features li::before{content:"";position:absolute;left:0;top:2px;width:20px;height:20px;border-radius:50%;background:var(--brand-soft) url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 24 24' fill='none' stroke='%23b91c1c' stroke-width='3' stroke-linecap='round' stroke-linejoin='round'%3E%3Cpath d='m6 12 4 4 8-8'/%3E%3C/svg%3E") center/12px no-repeat}

.faq-wrap{max-width:820px}
.faq-list{display:grid;gap:12px}
.faq-item{border-radius:16px;background:var(--surface);border:1px solid var(--line);transition:border-color .2s ease,box-shadow .2s ease}
.faq-item[open]{border-color:color-mix(in srgb,var(--brand) 30%,var(--line));box-shadow:var(--shadow-sm)}
.faq-item summary{list-style:none;cursor:pointer;padding:20px 56px 20px 22px;position:relative;font-weight:700;color:var(--ink);font-size:16px}
.faq-item summary::-webkit-details-marker{display:none}
.faq-item summary::after{content:"";position:absolute;right:22px;top:50%;width:22px;height:22px;margin-top:-11px;border-radius:50%;background:var(--surface-2) url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 24 24' fill='none' stroke='%2364748b' stroke-width='2.5' stroke-linecap='round'%3E%3Cpath d='M12 6v12M6 12h12'/%3E%3C/svg%3E") center/13px no-repeat;transition:transform .2s ease}
.faq-item[open] summary::after{transform:rotate(45deg)}
.faq-item p{padding:0 22px 20px;color:var(--muted)}

.cta{padding:0 0 96px}
.cta-inner{display:flex;align-items:center;justify-content:space-between;gap:28px;padding:48px 52px;border-radius:28px;background:radial-gradient(80% 140% at 100% 0%,#ef4444,transparent 60%),linear-gradient(135deg,#b91c1c,#7f1d1d);color:#fee2e2;box-shadow:0 40px 80px -40px rgba(127,29,29,.7)}
.cta h2{color:#fff;font-size:clamp(26px,3.2vw,36px);font-weight:800}
.cta p{margin-top:8px;font-size:17px}

.site-footer{border-top:1px solid var(--line);background:var(--bg-alt);padding:56px 0 28px}
.footer-grid{display:grid;grid-template-columns:minmax(0,2fr) repeat(2,minmax(0,1fr));gap:32px}
.footer-brand p{margin-top:14px;max-width:360px;color:var(--muted);font-size:14.5px}
.footer-links{display:flex;flex-direction:column;gap:10px}
.footer-links b{color:var(--ink);font-size:14px}
.footer-links a{color:var(--muted);font-size:14.5px;text-decoration:none}
.footer-links a:hover{color:var(--brand)}
.footer-bottom{display:flex;justify-content:space-between;gap:16px;flex-wrap:wrap;margin-top:40px;padding-top:22px;border-top:1px solid var(--line);color:var(--muted);font-size:13px}

/* Reveal on scroll (hanya jika JS aktif) */
.reveal{transition:opacity .6s ease,transform .6s ease}
@media (prefers-reduced-motion:no-preference){
  .js .reveal:not(.is-visible){opacity:0;transform:translateY(18px)}
}

/* Responsive */
@media (max-width:1040px){
  .main-nav>a{padding:8px 9px}
  .hero-grid{grid-template-columns:1fr;gap:48px}
  .hero-copy{text-align:center;display:flex;flex-direction:column;align-items:center}
  .lead{margin-inline:auto}
  .hero-cta,.hero-points{justify-content:center}
  .hero-visual{width:min(620px,100%);margin:0 auto}
  .feature-grid{grid-template-columns:repeat(2,minmax(0,1fr))}
  .security{grid-template-columns:1fr;gap:36px}
}
@media (max-width:860px){
  .header-actions{display:none}
  .nav-toggle{display:flex}
  .main-nav{position:fixed;inset:72px 0 auto 0;margin:0;padding:12px 20px 22px;flex-direction:column;align-items:stretch;gap:2px;background:var(--bg);border-bottom:1px solid var(--line);box-shadow:var(--shadow);transform:translateY(-12px);opacity:0;visibility:hidden;transition:opacity .2s ease,transform .2s ease,visibility .2s}
  body.nav-open .main-nav{transform:none;opacity:1;visibility:visible}
  .main-nav>a{padding:13px 12px;font-size:16px;border-radius:12px}
  .nav-actions-mobile{display:grid;gap:10px;margin-top:12px;padding-top:14px;border-top:1px solid var(--line)}
  .split{grid-template-columns:1fr;gap:40px}
  .steps{grid-template-columns:1fr}
  .step:not(:last-child)::after{display:none}
  .pricing{grid-template-columns:minmax(0,440px)}
  .cta-inner{flex-direction:column;text-align:center;padding:40px 28px}
  .footer-grid{grid-template-columns:1fr 1fr}
  .footer-brand{grid-column:1/-1}
}
@media (max-width:600px){
  .container{width:calc(100% - 32px)}
  .hero{padding:44px 0 64px}
  .hero-visual{min-height:390px}
  .mock-browser{width:100%}
  .mock-app{grid-template-columns:44px 1fr;min-height:300px}
  .mock-side{padding:10px 6px}
  .mock-logo{width:28px;height:28px;font-size:10px}
  .mock-side i{width:26px}
  .mock-main{padding:12px}
  .mock-stats{gap:6px}
  .mock-stats b{font-size:17px}
  .mock-phone{width:160px;right:-4px;bottom:-34px}
  .mock-toast{left:0;bottom:-6px}
  .mock-row em{display:none}
  .section{padding:68px 0}
  .section-head{margin-bottom:36px}
  .feature-grid{grid-template-columns:1fr}
  .security-grid{grid-template-columns:1fr}
  .price-card{padding:28px 22px}
  .url-pill{font-size:13.5px}
  .btn-lg{width:100%}
  .hero-cta{width:100%}
}