/* ================= Marketing site ================= */
.site-body { background: var(--bg); }
.site-header { position: sticky; top: 0; z-index: 50; background: rgba(246, 245, 241, 0.82); backdrop-filter: saturate(1.5) blur(16px); -webkit-backdrop-filter: saturate(1.5) blur(16px); border-bottom: 1px solid transparent; transition: border-color 0.2s; }
.site-header.scrolled { border-bottom-color: var(--line); }
.site-header .wrap { display: flex; align-items: center; justify-content: space-between; height: 64px; gap: 20px; }
.site-nav { display: flex; gap: 4px; align-items: center; }
.site-nav a { padding: 7px 12px; border-radius: 8px; font-size: 14.5px; color: var(--ink-2); text-decoration: none; font-weight: 500; }
.site-nav a:hover { color: var(--ink); background: rgba(18, 18, 16, 0.05); }
.site-cta { display: flex; gap: 8px; align-items: center; }
.menu-btn { display: none; }
.mobile-nav { display: none; }

section.s { padding: 104px 0; }
section.s.tight { padding: 72px 0; }
.s-head { max-width: 720px; margin: 0 auto 52px; text-align: center; }
.s-head.left { margin-left: 0; text-align: left; }
.s-head h2 { font-size: clamp(32px, 4.4vw, 54px); letter-spacing: -0.042em; line-height: 1.05; margin-top: 12px; font-weight: 650; }
.s-head p { color: var(--ink-2); font-size: 18px; margin-top: 16px; line-height: 1.55; }
.s-head .serif-i { font-size: 1.08em; }

/* ---------- Hero ---------- */
.hero { padding: 56px 0 40px; position: relative; overflow: hidden; }
.hero::before { content: ""; position: absolute; inset: -20% -10% auto auto; width: 720px; height: 720px; background: radial-gradient(circle, rgba(215, 38, 27, 0.09), transparent 62%); pointer-events: none; }
.hero .wrap { display: grid; grid-template-columns: minmax(0, 1.04fr) minmax(0, 0.96fr); gap: 40px; align-items: center; }
.hero h1 { font-size: clamp(40px, 4.1vw, 62px); line-height: 1; letter-spacing: -0.048em; font-weight: 650; margin: 20px 0 22px; }
@media (max-width: 1080px) { .hero h1 { font-size: clamp(42px, 7.4vw, 76px); max-width: 15em; } }
.hero h1 .serif-i { font-size: 1.1em; letter-spacing: -0.02em; font-weight: 400; }
.hero h1 .red { color: var(--accent); }
.hero .lead { font-size: 19.5px; line-height: 1.55; color: var(--ink-2); max-width: 34em; }
.hero-actions { display: flex; gap: 10px; margin-top: 30px; flex-wrap: wrap; }
.hero-proof { display: flex; gap: 18px; flex-wrap: wrap; margin-top: 22px; font-size: 13.5px; color: var(--ink-2); }
.hero-proof span { display: inline-flex; align-items: center; gap: 6px; }
.hero-proof .i { color: var(--ok); width: 16px; height: 16px; stroke-width: 2.6; }

/* Stage */
.stage-wrap { display: flex; justify-content: center; }
.stage { --t: 12s; position: relative; width: 560px; height: 600px; flex: none; }
.bubble { position: absolute; left: 0; top: 44px; width: 252px; background: #fff; border-radius: 18px 18px 18px 6px; padding: 14px 16px; box-shadow: var(--shadow-3); border: 1px solid var(--line); z-index: 3; animation: st-bubble var(--t) infinite var(--ease); }
.bubble-head { display: flex; align-items: center; gap: 8px; font-size: 12.5px; color: var(--ink-3); margin-bottom: 8px; }
.bubble-head b { color: var(--ink); font-weight: 600; }
.bubble .av { width: 26px; height: 26px; border-radius: 50%; background: #25d366; color: #fff; font-size: 11px; font-weight: 700; display: grid; place-items: center; }
.bubble p { font-size: 14px; line-height: 1.45; color: #2b2a26; }
.ai-chip { position: absolute; left: 96px; top: 262px; z-index: 4; display: inline-flex; align-items: center; gap: 7px; background: var(--ink); color: #fff; font-size: 13px; font-weight: 600; padding: 8px 13px; border-radius: 999px; box-shadow: var(--shadow-3); animation: st-chip var(--t) infinite var(--ease); }
.ai-chip .i { width: 15px; height: 15px; color: #ffb4ad; }
.phone { position: absolute; right: 0; top: 0; width: 300px; height: 600px; border-radius: 48px; background: #141412; padding: 11px; box-shadow: 0 50px 90px -40px rgba(18, 18, 16, 0.55), 0 0 0 1px rgba(0, 0, 0, 0.6); z-index: 2; animation: st-phone var(--t) infinite var(--ease); }
.phone::before { content: ""; position: absolute; top: 20px; left: 50%; transform: translateX(-50%); width: 92px; height: 26px; border-radius: 999px; background: #000; z-index: 2; }
.phone-screen { position: relative; height: 100%; border-radius: 38px; background: #f6f5f1; overflow: hidden; padding: 58px 16px 16px; font-size: 12.5px; }
.ph-top { display: flex; align-items: center; gap: 8px; font-weight: 600; font-size: 13px; margin-bottom: 14px; }
.ph-top span { width: 26px; height: 26px; border-radius: 8px; background: var(--ink); color: #fff; font-size: 10px; display: grid; place-items: center; }
.ph-card { background: #fff; border-radius: 16px; padding: 14px; border: 1px solid var(--line); position: relative; }
.ph-kind { font-size: 10px; letter-spacing: 0.12em; color: var(--accent); font-weight: 700; }
.ph-title { font-size: 17px; font-weight: 650; letter-spacing: -0.02em; margin: 4px 0 10px; line-height: 1.2; }
.ph-line { display: flex; justify-content: space-between; gap: 10px; padding: 7px 0; border-top: 1px solid #eeece6; }
.ph-line b, .ph-opt b, .ph-total b { font-family: var(--mono); font-weight: 500; font-feature-settings: "tnum"; white-space: nowrap; }
.ph-opt { display: flex; gap: 8px; align-items: flex-start; padding: 8px; margin: 4px -8px 0; border-radius: 10px; border-top: 0; animation: st-optrow var(--t) infinite; }
.ph-opt > span:nth-child(2) { flex: 1; }
.ph-opt small { display: block; font-size: 9.5px; font-weight: 700; letter-spacing: 0.05em; text-transform: uppercase; color: var(--violet); margin-top: 2px; }
.ph-opt .box { width: 17px; height: 17px; border-radius: 5px; border: 1.5px solid #c9c5bb; flex: none; position: relative; animation: st-box var(--t) infinite; }
.ph-opt .box::after { content: ""; position: absolute; left: 5px; top: 1.5px; width: 4px; height: 8px; border: solid #fff; border-width: 0 2px 2px 0; transform: rotate(45deg); opacity: 0; animation: st-tick var(--t) infinite; }
.ph-total { display: flex; justify-content: space-between; align-items: baseline; border-top: 1.5px solid var(--ink); margin-top: 8px; padding-top: 10px; font-weight: 650; }
.ph-total b { position: relative; font-size: 14px; font-weight: 600; display: inline-grid; }
.ph-total b span { grid-area: 1 / 1; text-align: right; }
.ph-total .a { animation: st-tota var(--t) infinite; }
.ph-total .b { opacity: 0; animation: st-totb var(--t) infinite; }
.ph-dep { font-size: 11px; color: var(--accent-ink); margin-top: 4px; text-align: right; }
.ph-btn { margin-top: 14px; background: var(--accent); color: #fff; text-align: center; padding: 13px; border-radius: 13px; font-weight: 650; font-size: 14px; box-shadow: 0 10px 20px -10px rgba(215, 38, 27, 0.8); animation: st-btn var(--t) infinite; }
.ph-trust { text-align: center; font-size: 10.5px; color: var(--ink-3); margin-top: 8px; }
.ph-stamp { position: absolute; top: 112px; right: 12px; border: 3px solid var(--accent); color: var(--accent); border-radius: 9px; padding: 4px 10px 6px; font-weight: 800; letter-spacing: 0.14em; font-size: 15px; text-align: center; background: rgba(255, 255, 255, 0.7); opacity: 0; transform: rotate(-11deg) scale(2.2); animation: st-stamp var(--t) infinite; z-index: 3; }
.ph-stamp small { display: block; font-size: 9px; letter-spacing: 0.02em; font-weight: 650; }
.notif { position: absolute; left: 30px; bottom: 70px; z-index: 5; display: flex; gap: 11px; align-items: center; width: 280px; background: rgba(255, 255, 255, 0.96); backdrop-filter: blur(10px); border: 1px solid var(--line); border-radius: 16px; padding: 12px 14px; box-shadow: var(--shadow-3); animation: st-notif var(--t) infinite var(--ease); }
.notif .ic { width: 34px; height: 34px; border-radius: 10px; background: var(--ok); color: #fff; display: grid; place-items: center; flex: none; }
.notif b { display: block; font-size: 13.5px; }
.notif span { font-size: 12px; color: var(--ink-3); }
.notif.seen { left: 6px; right: auto; bottom: auto; top: 330px; width: 236px; animation-name: st-seen; }
.notif.seen .ic { background: var(--violet); }

@keyframes st-bubble { 0% { opacity: 0; transform: translateY(14px); } 4%, 93% { opacity: 1; transform: none; } 100% { opacity: 0; } }
@keyframes st-chip { 0%, 10% { opacity: 0; transform: scale(0.85) translateY(6px); } 14%, 93% { opacity: 1; transform: none; } 100% { opacity: 0; } }
@keyframes st-phone { 0%, 14% { opacity: 0; transform: translateY(28px); } 21%, 93% { opacity: 1; transform: none; } 100% { opacity: 0; } }
@keyframes st-seen { 0%, 26% { opacity: 0; transform: translateY(8px); } 29%, 40% { opacity: 1; transform: none; } 44%, 100% { opacity: 0; transform: translateY(-6px); } }
@keyframes st-optrow { 0%, 44% { background: transparent; } 47%, 93% { background: #eef9f3; } 100% { background: transparent; } }
@keyframes st-box { 0%, 44% { background: #fff; border-color: #c9c5bb; } 47%, 93% { background: var(--ok); border-color: var(--ok); } 100% { background: #fff; border-color: #c9c5bb; } }
@keyframes st-tick { 0%, 45% { opacity: 0; } 47%, 93% { opacity: 1; } 100% { opacity: 0; } }
@keyframes st-tota { 0%, 45% { opacity: 1; } 47%, 100% { opacity: 0; } }
@keyframes st-totb { 0%, 45% { opacity: 0; } 47%, 93% { opacity: 1; } 100% { opacity: 0; } }
@keyframes st-btn { 0%, 58% { transform: none; } 60% { transform: scale(0.95); } 62%, 100% { transform: none; } }
@keyframes st-stamp { 0%, 61% { opacity: 0; transform: rotate(-11deg) scale(2.2); } 65% { opacity: 1; transform: rotate(-11deg) scale(0.93); } 67%, 93% { opacity: 1; transform: rotate(-11deg) scale(1); } 100% { opacity: 0; transform: rotate(-11deg) scale(1); } }
@keyframes st-notif { 0%, 68% { opacity: 0; transform: translateY(14px); } 72%, 93% { opacity: 1; transform: none; } 100% { opacity: 0; } }
@media (prefers-reduced-motion: reduce) {
  .bubble, .ai-chip, .phone, .notif { animation: none !important; opacity: 1 !important; transform: none !important; }
  .notif.seen { display: none; }
  .ph-opt { background: #eef9f3; }
  .ph-opt .box { background: var(--ok); border-color: var(--ok); }
  .ph-opt .box::after, .ph-total .b { opacity: 1 !important; }
  .ph-total .a { opacity: 0 !important; }
  .ph-stamp { opacity: 1 !important; transform: rotate(-11deg) !important; }
}

/* ---------- Trades strip ---------- */
.trades { padding: 34px 0 18px; text-align: center; }
.trades p { font-size: 13.5px; color: var(--ink-3); margin-bottom: 14px; }
.trades .row { justify-content: center; flex-wrap: wrap; gap: 8px; }
.trade { border: 1px solid var(--line-2); border-radius: 999px; padding: 7px 14px; font-size: 14px; color: var(--ink-2); background: var(--surface); }

/* ---------- Pain ---------- */
.pain-grid { display: grid; grid-template-columns: repeat(3, minmax(0, 1fr)); gap: 16px; }
.pain { background: var(--surface); border: 1px solid var(--line); border-radius: 22px; padding: 28px; box-shadow: var(--shadow-1); }
.pain .ic { margin-bottom: 18px; width: 44px; height: 44px; border-radius: 13px; }
.pain .ic .i { width: 21px; height: 21px; }
.pain h3 { font-size: 20px; letter-spacing: -0.025em; margin-bottom: 8px; }
.pain p { color: var(--ink-2); font-size: 15px; }

/* ---------- Steps ---------- */
.steps { display: grid; grid-template-columns: repeat(4, minmax(0, 1fr)); gap: 16px; counter-reset: step; }
.step { background: var(--surface); border: 1px solid var(--line); border-radius: 22px; padding: 22px; box-shadow: var(--shadow-1); display: flex; flex-direction: column; }
.step-n { font-family: var(--mono); font-size: 12.5px; color: var(--accent); font-weight: 500; }
.step h3 { font-size: 19px; letter-spacing: -0.02em; margin: 8px 0 8px; }
.step p { color: var(--ink-2); font-size: 14.5px; }
.step .mini { margin-top: 18px; background: var(--surface-2); border: 1px solid var(--line); border-radius: 14px; padding: 12px; font-size: 12px; min-height: 128px; display: flex; flex-direction: column; gap: 6px; justify-content: center; margin-top: auto; }
.step .mini-top { margin-bottom: 16px; }
.mini .chatb { background: #fff; border: 1px solid var(--line); border-radius: 12px 12px 12px 4px; padding: 8px 10px; color: var(--ink-2); }
.mini .ln { display: flex; justify-content: space-between; background: #fff; border: 1px solid var(--line); border-radius: 8px; padding: 6px 9px; }
.mini .ln b { font-family: var(--mono); font-weight: 500; }
.mini .pill-row { display: flex; gap: 6px; flex-wrap: wrap; }
.mini .seen { display: inline-flex; gap: 6px; align-items: center; color: var(--violet); font-weight: 600; }
.mini .stampy { align-self: center; border: 2.5px solid var(--accent); color: var(--accent); font-weight: 800; letter-spacing: 0.12em; padding: 3px 10px; border-radius: 8px; transform: rotate(-8deg); font-size: 13px; }
.mini .qrmini { display: flex; gap: 10px; align-items: center; }
.mini .qrmini svg { width: 64px; height: 64px; border-radius: 6px; border: 1px solid var(--line); }

/* ---------- Bento ---------- */
.bento { display: grid; grid-template-columns: repeat(6, minmax(0, 1fr)); gap: 16px; }
.tile { background: var(--surface); border: 1px solid var(--line); border-radius: 24px; padding: 28px; box-shadow: var(--shadow-1); overflow: hidden; position: relative; display: flex; flex-direction: column; }
.tile.w3 { grid-column: span 3; }
.tile.w2 { grid-column: span 2; }
.tile.w4 { grid-column: span 4; }
.tile.dark { background: var(--ink); color: #fff; border-color: var(--ink); }
.tile.dark p { color: rgba(255, 255, 255, 0.72); }
.tile .label { font-size: 12px; font-weight: 600; letter-spacing: 0.08em; text-transform: uppercase; color: var(--accent); margin-bottom: 10px; }
.tile.dark .label { color: #ff8f86; }
.tile h3 { font-size: 23px; letter-spacing: -0.03em; line-height: 1.15; }
.tile p { color: var(--ink-2); font-size: 15px; margin-top: 10px; }
.tile .vis { margin-top: 24px; }
.feed-demo { display: grid; gap: 8px; }
.feed-demo div { display: flex; align-items: center; gap: 10px; background: var(--surface-2); border: 1px solid var(--line); border-radius: 12px; padding: 10px 12px; font-size: 13.5px; }
.feed-demo .dot { width: 28px; height: 28px; border-radius: 50%; display: grid; place-items: center; flex: none; }
.feed-demo .dot .i { width: 14px; height: 14px; }
.feed-demo small { color: var(--ink-3); margin-left: auto; white-space: nowrap; }
.opts-demo { display: grid; gap: 8px; }
.opts-demo label { display: flex; align-items: center; gap: 10px; padding: 10px 12px; border: 1px solid var(--line); border-radius: 12px; font-size: 14px; background: var(--surface-2); cursor: pointer; transition: background 0.15s, border-color 0.15s; }
.opts-demo label:has(input:checked) { background: #eef9f3; border-color: #bfe5d2; }
.opts-demo input { width: 18px; height: 18px; accent-color: var(--ok); }
.opts-demo b { margin-left: auto; font-family: var(--mono); font-weight: 500; }
.opts-total { display: flex; justify-content: space-between; margin-top: 12px; font-weight: 650; font-size: 16px; padding-top: 12px; border-top: 1.5px solid var(--ink); }
.opts-total b { font-family: var(--mono); }
.ladder { display: grid; gap: 10px; }
.ladder div { display: flex; gap: 12px; align-items: center; }
.ladder .d { font-family: var(--mono); font-size: 12.5px; color: rgba(255, 255, 255, 0.6); width: 64px; flex: none; }
.ladder .b { flex: 1; background: rgba(255, 255, 255, 0.08); border: 1px solid rgba(255, 255, 255, 0.12); border-radius: 12px; padding: 10px 12px; font-size: 13.5px; }
.ladder .b.paid { background: rgba(16, 128, 90, 0.25); border-color: rgba(126, 226, 180, 0.35); }
.qr-tile svg.qrbill { border-radius: 10px; border: 1px solid var(--line); box-shadow: var(--shadow-2); }
.kpi-demo { display: grid; grid-template-columns: 1fr 1fr; gap: 10px; }
.kpi-demo div { background: var(--surface-2); border: 1px solid var(--line); border-radius: 14px; padding: 12px 14px; }
.kpi-demo span { font-size: 12px; color: var(--ink-3); display: block; }
.kpi-demo b { font-size: 20px; letter-spacing: -0.03em; font-feature-settings: "tnum"; }
.kpi-demo .red b { color: var(--accent-ink); }
.kpi-demo .green b { color: var(--ok); }
.chips-demo { display: flex; flex-wrap: wrap; gap: 8px; }
.chips-demo span { border: 1px solid var(--line-2); border-radius: 999px; padding: 6px 12px; font-size: 13px; background: var(--surface-2); }

/* ---------- ROI ---------- */
.roi { background: var(--ink); color: #fff; border-radius: 32px; padding: 56px; display: grid; grid-template-columns: minmax(0, 1fr) minmax(0, 1fr); gap: 48px; position: relative; overflow: hidden; }
.roi::after { content: ""; position: absolute; right: -120px; bottom: -160px; width: 460px; height: 460px; border-radius: 50%; background: radial-gradient(circle, rgba(215, 38, 27, 0.45), transparent 66%); pointer-events: none; }
.roi h2 { font-size: clamp(30px, 3.6vw, 46px); letter-spacing: -0.04em; line-height: 1.06; font-weight: 650; }
.roi p.lead { color: rgba(255, 255, 255, 0.7); margin-top: 14px; font-size: 16.5px; }
.slider { margin-top: 26px; }
.slider label { display: flex; justify-content: space-between; font-size: 14px; color: rgba(255, 255, 255, 0.75); margin-bottom: 10px; }
.slider label b { color: #fff; font-family: var(--mono); font-weight: 500; font-size: 15px; }
.slider input[type="range"] { width: 100%; accent-color: var(--accent); }
.roi-out { position: relative; z-index: 1; background: rgba(255, 255, 255, 0.06); border: 1px solid rgba(255, 255, 255, 0.12); border-radius: 22px; padding: 28px; display: flex; flex-direction: column; gap: 14px; }
.roi-row { display: flex; justify-content: space-between; gap: 16px; font-size: 14.5px; color: rgba(255, 255, 255, 0.78); padding-bottom: 14px; border-bottom: 1px solid rgba(255, 255, 255, 0.1); }
.roi-row b { color: #fff; font-family: var(--mono); font-weight: 500; white-space: nowrap; }
.roi-big { font-size: clamp(40px, 5vw, 62px); font-weight: 650; letter-spacing: -0.05em; line-height: 1; font-feature-settings: "tnum"; }
.roi-big small { font-size: 0.36em; font-weight: 500; color: rgba(255, 255, 255, 0.6); letter-spacing: 0; }
.roi-x { display: inline-flex; align-self: flex-start; background: var(--accent); color: #fff; font-weight: 650; padding: 6px 12px; border-radius: 999px; font-size: 14px; }
.roi-note { font-size: 12.5px; color: rgba(255, 255, 255, 0.5); }

/* ---------- Compare ---------- */
.compare-wrap { background: var(--surface); border: 1px solid var(--line); border-radius: 24px; overflow: hidden; box-shadow: var(--shadow-1); overflow-x: auto; }
.compare { width: 100%; border-collapse: collapse; font-size: 14.5px; min-width: 640px; }
.compare th, .compare td { padding: 15px 18px; border-bottom: 1px solid var(--line); text-align: center; }
.compare th:first-child, .compare td:first-child { text-align: left; color: var(--ink); font-weight: 500; }
.compare thead th { font-size: 13px; color: var(--ink-3); font-weight: 600; background: var(--surface-2); }
.compare thead th.us { color: var(--ink); background: #fff3f2; }
.compare td.us { background: #fffaf9; font-weight: 600; }
.compare tr:last-child td { border-bottom: 0; }
.compare .yes { color: var(--ok); }
.compare .no { color: var(--ink-4); }
.compare .i { display: inline-block; vertical-align: middle; width: 19px; height: 19px; stroke-width: 2.4; }

/* ---------- Pricing ---------- */
.price-toggle { display: flex; justify-content: center; margin-bottom: 26px; }
.prices { display: grid; grid-template-columns: repeat(2, minmax(0, 1fr)); gap: 18px; max-width: 880px; margin: 0 auto; }
.pcard { background: var(--surface); border: 1px solid var(--line); border-radius: 26px; padding: 30px; box-shadow: var(--shadow-1); position: relative; display: flex; flex-direction: column; }
.pcard.pro { border: 1.5px solid var(--ink); box-shadow: var(--shadow-3); }
.pcard .tag { position: absolute; top: -12px; left: 30px; background: var(--accent); color: #fff; font-size: 12px; font-weight: 650; padding: 4px 11px; border-radius: 999px; }
.pcard h3 { font-size: 20px; }
.pcard .sub { color: var(--ink-3); font-size: 14px; margin-top: 2px; }
.pcard .amount { font-size: 52px; font-weight: 650; letter-spacing: -0.05em; margin: 18px 0 2px; font-feature-settings: "tnum"; line-height: 1; }
.pcard .amount small { font-size: 16px; font-weight: 500; color: var(--ink-3); letter-spacing: 0; }
.pcard .per { color: var(--ink-3); font-size: 13.5px; min-height: 20px; }
.pcard .btn { margin-top: auto; }
.guarantee { display: flex; gap: 10px; align-items: center; justify-content: center; margin-top: 22px; color: var(--ink-2); font-size: 14px; }
.guarantee .i { color: var(--ok); }

/* ---------- Trust ---------- */
.trust-grid { display: grid; grid-template-columns: 1.1fr 0.9fr; gap: 40px; align-items: center; }
.principles { display: grid; gap: 14px; }
.principle { display: flex; gap: 14px; align-items: flex-start; }
.principle h4 { font-size: 16px; letter-spacing: -0.015em; }
.principle p { color: var(--ink-2); font-size: 14.5px; margin-top: 2px; }
.note-card { background: var(--surface); border: 1px solid var(--line); border-radius: 24px; padding: 30px; box-shadow: var(--shadow-2); }
.note-card blockquote { margin: 0; font-family: var(--serif); font-size: 26px; line-height: 1.3; letter-spacing: -0.01em; }
.note-card footer { margin-top: 18px; font-size: 14px; color: var(--ink-3); display: flex; align-items: center; gap: 10px; }

/* ---------- FAQ ---------- */
.faq { max-width: 820px; margin: 0 auto; }
.faq details { border-bottom: 1px solid var(--line); padding: 4px 0; }
.faq summary { list-style: none; cursor: pointer; display: flex; justify-content: space-between; gap: 16px; align-items: center; padding: 18px 0; font-size: 17px; font-weight: 600; letter-spacing: -0.015em; }
.faq summary::-webkit-details-marker { display: none; }
.faq summary .i { transition: transform 0.2s var(--ease); color: var(--ink-3); flex: none; }
.faq details[open] summary .i { transform: rotate(45deg); }
.faq details p { color: var(--ink-2); padding: 0 40px 20px 0; font-size: 15.5px; }

/* ---------- Final CTA ---------- */
.final { position: relative; border-radius: 32px; overflow: hidden; background: #1a1714; color: #fff; display: grid; grid-template-columns: 1fr 1fr; min-height: 420px; }
.final .txt { padding: 60px; display: flex; flex-direction: column; justify-content: center; position: relative; z-index: 1; }
.final h2 { font-size: clamp(32px, 4vw, 52px); letter-spacing: -0.045em; line-height: 1.04; font-weight: 650; }
.final p { color: rgba(255, 255, 255, 0.7); margin: 16px 0 28px; font-size: 17px; }
.final .img { background: url("/assets/hero.jpg") 72% 70% / cover no-repeat; position: relative; }
.final .img::before { content: ""; position: absolute; inset: 0; background: linear-gradient(90deg, #1a1714 0%, rgba(26, 23, 20, 0) 40%); }
.final .btn-secondary { background: transparent; color: #fff; border-color: rgba(255, 255, 255, 0.3); box-shadow: none; }
.final .btn-secondary:hover { background: rgba(255, 255, 255, 0.08); }

/* ---------- Footer ---------- */
.site-foot { padding: 64px 0 48px; border-top: 1px solid var(--line); margin-top: 104px; font-size: 14px; }
.foot-grid { display: grid; grid-template-columns: 1.4fr repeat(3, minmax(0, 1fr)); gap: 32px; }
.foot-grid h5 { font-size: 12.5px; text-transform: uppercase; letter-spacing: 0.08em; color: var(--ink-3); margin: 0 0 12px; font-weight: 600; }
.foot-grid a { display: block; color: var(--ink-2); text-decoration: none; padding: 4px 0; }
.foot-grid a:hover { color: var(--ink); }
.foot-grid p { color: var(--ink-3); margin-top: 12px; max-width: 30ch; }
.foot-bottom { display: flex; justify-content: space-between; gap: 16px; flex-wrap: wrap; color: var(--ink-3); font-size: 13px; margin-top: 48px; padding-top: 24px; border-top: 1px solid var(--line); }

/* ---------- Article (SEO + legal) ---------- */
.article { max-width: 760px; margin: 0 auto; padding: 48px 24px 24px; }
.crumbs { font-size: 13px; color: var(--ink-3); display: flex; gap: 8px; flex-wrap: wrap; }
.crumbs a { color: var(--ink-3); text-decoration: none; }
.crumbs a:hover { color: var(--ink); }
.article h1 { font-size: clamp(36px, 5vw, 56px); letter-spacing: -0.045em; line-height: 1.04; margin: 18px 0 18px; font-weight: 650; }
.article .lede { font-size: 19px; color: var(--ink-2); line-height: 1.55; }
.article .meta { font-size: 13px; color: var(--ink-3); margin-top: 14px; }
.article h2 { font-size: 28px; letter-spacing: -0.03em; margin: 48px 0 12px; }
.article h3 { font-size: 19px; letter-spacing: -0.02em; margin: 28px 0 8px; }
.article p { font-size: 16.5px; line-height: 1.7; color: #2c2b27; margin: 12px 0; }
.article ul, .article ol { padding-left: 22px; margin: 12px 0; }
.article li { font-size: 16.5px; line-height: 1.65; color: #2c2b27; margin: 6px 0; }
.article strong { font-weight: 650; }
.article .box { background: var(--surface); border: 1px solid var(--line); border-radius: 18px; padding: 22px 24px; margin: 24px 0; box-shadow: var(--shadow-1); }
.article .box h3 { margin-top: 0; }
.article .template { background: var(--surface-2); border: 1px dashed var(--line-2); border-radius: 16px; padding: 20px 22px; font-size: 15px; line-height: 1.65; white-space: pre-line; color: #2c2b27; margin: 18px 0; }
.article .checklist { list-style: none; padding: 0; }
.article .checklist li { display: flex; gap: 10px; align-items: flex-start; }
.article .checklist li::before { content: ""; width: 18px; height: 18px; flex: none; margin-top: 4px; border-radius: 5px; background: var(--ok-soft) url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 24 24' fill='none' stroke='%2310805a' stroke-width='3.2' stroke-linecap='round' stroke-linejoin='round'%3E%3Cpath d='M20 6 9 17l-5-5'/%3E%3C/svg%3E") center / 12px no-repeat; }
.article table { width: 100%; border-collapse: collapse; font-size: 15px; margin: 18px 0; }
.article th, .article td { border-bottom: 1px solid var(--line); padding: 10px 8px; text-align: left; vertical-align: top; }
.article th { font-size: 13px; color: var(--ink-3); font-weight: 600; }
.cta-card { background: var(--ink); color: #fff; border-radius: 24px; padding: 30px; margin: 40px 0; display: flex; gap: 24px; align-items: center; justify-content: space-between; flex-wrap: wrap; }
.cta-card h3 { font-size: 22px; letter-spacing: -0.025em; margin: 0; color: #fff; }
.cta-card p { color: rgba(255, 255, 255, 0.7) !important; margin: 6px 0 0 !important; font-size: 15px !important; }
.related { display: grid; grid-template-columns: repeat(2, minmax(0, 1fr)); gap: 12px; margin-top: 18px; }
.related a { display: block; padding: 16px 18px; border: 1px solid var(--line); border-radius: 14px; text-decoration: none; background: var(--surface); font-weight: 550; }
.related a:hover { border-color: var(--ink-4); }
.related a span { display: block; font-size: 13px; color: var(--ink-3); font-weight: 400; margin-top: 2px; }
.legal-todo { background: var(--warn-soft); border: 1px solid #f3d6ad; color: #7a4100; border-radius: 12px; padding: 12px 14px; font-size: 14px; margin: 18px 0; }

/* ---------- Auth ---------- */
.auth { min-height: 100vh; display: grid; grid-template-columns: minmax(0, 1fr) minmax(0, 1fr); }
.auth-side { background: var(--ink); color: #fff; padding: 48px; display: flex; flex-direction: column; justify-content: space-between; position: relative; overflow: hidden; }
.auth-side::after { content: ""; position: absolute; right: -160px; bottom: -160px; width: 520px; height: 520px; border-radius: 50%; background: radial-gradient(circle, rgba(215, 38, 27, 0.5), transparent 66%); }
.auth-side .logo-mark { color: #fff; }
.auth-side h2 { font-size: clamp(30px, 3.4vw, 44px); letter-spacing: -0.04em; line-height: 1.08; font-weight: 650; position: relative; z-index: 1; }
.auth-side h2 .serif-i { font-size: 1.1em; }
.auth-side ul { list-style: none; padding: 0; margin: 26px 0 0; display: grid; gap: 12px; position: relative; z-index: 1; }
.auth-side li { display: flex; gap: 10px; color: rgba(255, 255, 255, 0.82); font-size: 15px; }
.auth-side li .i { color: #7ee2b4; margin-top: 2px; stroke-width: 2.6; }
.auth-side small { color: rgba(255, 255, 255, 0.5); position: relative; z-index: 1; }
.auth-main { display: flex; align-items: center; justify-content: center; padding: 48px 24px; }
.auth-box { width: 100%; max-width: 420px; }
.auth-box h1 { font-size: 32px; letter-spacing: -0.035em; font-weight: 650; }
.auth-box > p { color: var(--ink-2); margin: 8px 0 26px; }
.auth-box form { display: flex; flex-direction: column; gap: 14px; }
.auth-box form .field + .field { margin-top: 0; }
.auth-alt { margin-top: 20px; font-size: 14px; color: var(--ink-3); text-align: center; }
.auth-steps { display: flex; gap: 6px; margin-bottom: 18px; }
.auth-steps span { height: 4px; flex: 1; border-radius: 999px; background: var(--line); }
.auth-steps span.on { background: var(--accent); }
.pw-wrap { position: relative; }
.pw-wrap .btn { position: absolute; right: 4px; top: 4px; --h: 34px; }

/* ---------- Responsive ---------- */
@media (max-width: 1080px) {
  .hero .wrap { grid-template-columns: 1fr; gap: 24px; }
  .hero { padding-top: 32px; }
  .stage-wrap { margin-top: 10px; }
  .steps { grid-template-columns: repeat(2, minmax(0, 1fr)); }
  .bento { grid-template-columns: repeat(2, minmax(0, 1fr)); }
  .tile.w2, .tile.w3, .tile.w4 { grid-column: span 1; }
  .tile.full-m { grid-column: 1 / -1; }
  .roi { grid-template-columns: 1fr; padding: 40px; }
  .trust-grid { grid-template-columns: 1fr; }
  .foot-grid { grid-template-columns: 1fr 1fr; }
}
@media (max-width: 860px) {
  .site-nav, .site-cta .hide-m { display: none; }
  .menu-btn { display: inline-flex; }
  .mobile-nav { position: fixed; inset: 64px 0 auto 0; z-index: 49; background: var(--bg); border-bottom: 1px solid var(--line); padding: 12px 16px 20px; flex-direction: column; gap: 4px; box-shadow: var(--shadow-2); }
  .mobile-nav.open { display: flex; }
  .mobile-nav a { padding: 12px 6px; font-size: 17px; text-decoration: none; font-weight: 550; border-bottom: 1px solid var(--line); }
  .mobile-nav .btn { margin-top: 10px; }
  section.s { padding: 72px 0; }
  .pain-grid, .prices { grid-template-columns: 1fr; }
  .final { grid-template-columns: 1fr; }
  .final .img { min-height: 220px; order: -1; }
  .final .img::before { background: linear-gradient(0deg, #1a1714 0%, rgba(26, 23, 20, 0) 60%); }
  .final .txt { padding: 32px 24px 36px; }
  .auth { grid-template-columns: 1fr; }
  .auth-side { display: none; }
}
@media (max-width: 600px) {
  .hero h1 { font-size: 44px; }
  .hero .lead { font-size: 17.5px; }
  .hero-actions .btn { flex: 1; }
  .stage-wrap { overflow: hidden; }
  .stage { transform: scale(0.64); transform-origin: top center; margin-bottom: -216px; }
  .steps, .bento { grid-template-columns: 1fr; }
  .roi { padding: 28px 22px; border-radius: 24px; }
  .s-head p { font-size: 16.5px; }
  .foot-grid { grid-template-columns: 1fr 1fr; }
  .related { grid-template-columns: 1fr; }
  .article { padding-top: 28px; }
  .faq details p { padding-right: 0; }
}
@media (max-width: 380px) {
  .stage { transform: scale(0.6); margin-bottom: -240px; }
}