/* medFunnels marketing page. Builds on tokens from styles.css. */
.landing { background: #fbfbfe; overflow-x: hidden; }
.landing main { position: relative; z-index: 1; }
.landing svg { fill: none; stroke: currentColor; stroke-width: 1.8; stroke-linecap: round; stroke-linejoin: round; }
.landing .wordmark-mark { stroke: none; }
.landing .wordmark-mark path, .landing .wordmark-mark circle { stroke-width: inherit; }
.button-lg { padding: 14px 26px; font-size: 1rem; }
.button-light { background: #fff; color: var(--accent); box-shadow: 0 10px 30px -12px rgba(0, 0, 0, 0.35); }
.button-light:hover { text-decoration: none; transform: translateY(-1px); }

/* Ambient background */
.lp-bg { position: fixed; inset: 0; z-index: 0; pointer-events: none; overflow: hidden; }
.blob { position: absolute; border-radius: 50%; filter: blur(80px); opacity: 0.55; animation: drift 22s ease-in-out infinite alternate; }
.b1 { width: 620px; height: 620px; background: #dfe4ff; top: -220px; right: -140px; }
.b2 { width: 520px; height: 520px; background: #e6f4ff; top: 380px; left: -220px; animation-delay: -7s; }
.b3 { width: 420px; height: 420px; background: #f1e9ff; top: 1100px; right: -160px; animation-delay: -12s; }
@keyframes drift { to { transform: translate3d(40px, 60px, 0) scale(1.08); } }

/* Nav */
.lp-nav { position: sticky; top: 0; z-index: 20; display: flex; align-items: center; gap: 28px; padding: 16px clamp(16px, 5vw, 64px); transition: background 0.25s ease, box-shadow 0.25s ease; }
.lp-nav.is-scrolled { background: rgba(251, 251, 254, 0.82); backdrop-filter: saturate(160%) blur(14px); box-shadow: 0 1px 0 var(--line); }
.lp-links { display: flex; gap: 4px; margin-left: 12px; }
.lp-links a { color: var(--ink-2); font-weight: 520; font-size: 0.92rem; padding: 8px 12px; border-radius: 999px; }
.lp-links a:hover { background: rgba(255, 255, 255, 0.8); text-decoration: none; color: var(--ink); }
.lp-nav-cta { margin-left: auto; display: flex; align-items: center; gap: 14px; }
.lp-signin { color: var(--ink-2); font-weight: 560; }
@media (max-width: 960px) { .lp-links { display: none; } }

/* Hero */
.lp-hero { display: grid; grid-template-columns: minmax(0, 1fr) minmax(0, 1.05fr); gap: clamp(28px, 4vw, 64px); align-items: center; max-width: 1280px; margin: 0 auto; padding: clamp(28px, 6vw, 84px) clamp(16px, 5vw, 64px) 56px; }
.lp-eyebrow { display: inline-flex; align-items: center; gap: 10px; font-size: 0.82rem; font-weight: 620; color: var(--accent); background: rgba(255, 255, 255, 0.85); border: 1px solid #dfe3fb; border-radius: 999px; padding: 6px 14px 6px 10px; box-shadow: var(--shadow-sm); }
.pulse-dot { width: 8px; height: 8px; border-radius: 50%; background: var(--success); box-shadow: 0 0 0 0 rgba(22, 130, 93, 0.5); animation: ping 2s ease-out infinite; }
@keyframes ping { to { box-shadow: 0 0 0 10px rgba(22, 130, 93, 0); } }
.lp-hero h1 { font-size: clamp(2.4rem, 1.6rem + 3.2vw, 4.1rem); line-height: 1.04; letter-spacing: -0.035em; margin: 20px 0 18px; font-weight: 700; }
.grad { background: linear-gradient(100deg, #4f6bed, #8b5cf6 50%, #0ea5e9); -webkit-background-clip: text; background-clip: text; color: transparent; background-size: 200% 100%; animation: sheen 6s ease-in-out infinite alternate; }
@keyframes sheen { to { background-position: 100% 0; } }
.lp-lede { font-size: clamp(1.05rem, 1rem + 0.3vw, 1.2rem); color: var(--ink-2); line-height: 1.6; max-width: 560px; }
.lp-cta-row { display: flex; gap: 12px; flex-wrap: wrap; margin-top: 28px; }
.lp-cta-row.center { justify-content: center; align-items: center; }
.lp-fine { margin-top: 14px; font-size: 0.85rem; color: var(--muted); }

/* Hero demo window */
.lp-demo { position: relative; }
.demo-window { background: rgba(255, 255, 255, 0.92); border: 1px solid #e3e6f2; border-radius: 22px; box-shadow: 0 2px 4px rgba(22, 27, 46, 0.04), 0 40px 90px -30px rgba(40, 52, 140, 0.35); overflow: hidden; transform: perspective(1600px) rotateY(-6deg) rotateX(2deg); transition: transform 0.6s ease; }
.lp-demo:hover .demo-window { transform: perspective(1600px) rotateY(0) rotateX(0); }
.demo-bar { display: flex; align-items: center; gap: 7px; padding: 12px 16px; border-bottom: 1px solid #eef0f6; background: #f8f9fc; font-size: 0.78rem; color: var(--muted); }
.demo-bar i { width: 10px; height: 10px; border-radius: 50%; background: #ff6159; }
.demo-bar i:nth-child(2) { background: #ffbd2e; } .demo-bar i:nth-child(3) { background: #28c941; }
.demo-bar span { margin-left: 10px; font-weight: 560; }
.demo-body { position: relative; height: 420px; padding: 18px 20px; }
.demo-steps { display: flex; gap: 6px; margin-bottom: 16px; }
.demo-steps span { flex: 1; text-align: center; font-size: 0.72rem; font-weight: 620; color: var(--muted); padding: 6px 4px; border-radius: 999px; background: #f2f3f8; transition: all 0.35s ease; }
.demo-steps span.is-on { background: var(--accent); color: #fff; box-shadow: 0 6px 16px -8px var(--accent); }
.demo-steps span.is-done { background: var(--accent-soft); color: var(--accent); }
.demo-stage { position: absolute; left: 20px; right: 20px; top: 66px; bottom: 18px; opacity: 0; transform: translateY(10px); transition: opacity 0.45s ease, transform 0.45s ease; pointer-events: none; }
.demo-stage.is-on { opacity: 1; transform: none; }
.demo-prompt { display: flex; align-items: center; gap: 10px; padding: 14px 16px; border: 1.5px solid #dfe3fb; border-radius: 16px; background: #fff; font-size: 0.95rem; color: var(--ink); box-shadow: 0 0 0 4px rgba(79, 107, 237, 0.06); }
.demo-prompt svg { width: 18px; height: 18px; color: var(--accent); flex: none; }
.caret { width: 2px; height: 18px; background: var(--accent); animation: blink 1s steps(1) infinite; }
@keyframes blink { 50% { opacity: 0; } }
.demo-think { display: flex; align-items: center; gap: 8px; margin: 14px 2px 10px; font-size: 0.82rem; color: var(--accent); opacity: 0; transition: opacity 0.3s ease; }
.demo-think.is-on { opacity: 1; }
.spinner { width: 14px; height: 14px; border-radius: 50%; border: 2px solid var(--accent-soft); border-top-color: var(--accent); animation: spin 0.8s linear infinite; }
.demo-qs { list-style: none; margin: 0; padding: 0; display: grid; gap: 8px; }
.demo-qs li { display: flex; align-items: center; gap: 10px; padding: 10px 12px; border-radius: 12px; background: #f6f7fb; font-size: 0.86rem; animation: rise-in 0.4s cubic-bezier(0.2, 0.8, 0.2, 1) both; }
.demo-qs li b { font-size: 0.64rem; letter-spacing: 0.04em; text-transform: uppercase; color: var(--accent); min-width: 54px; }
.demo-qs li.if { margin-left: 18px; background: #fff7ea; }
.demo-qs li.if b { color: var(--warning); }
@keyframes rise-in { from { opacity: 0; transform: translateY(8px) scale(0.98); } to { opacity: 1; transform: none; } }

.mini-flow { width: 100%; height: 100%; }
.mf-road { stroke: #d6dae8; stroke-width: 3; }
.mf-road.branch { stroke: #f0c98a; stroke-dasharray: 5 6; }
.mf-path { stroke: var(--accent); stroke-width: 3.5; stroke-dasharray: 600; stroke-dashoffset: 600; filter: drop-shadow(0 0 6px rgba(79, 107, 237, 0.45)); }
.demo-flow.is-on .mf-path { animation: draw 1.6s 0.3s ease forwards; }
@keyframes draw { to { stroke-dashoffset: 0; } }
.mf-node rect { fill: #fff; stroke: #dfe3ef; stroke-width: 1.5; }
.mf-node.hot rect { stroke: var(--accent); stroke-width: 2; }
.mf-node rect.mf-start { fill: var(--accent); stroke: none; }
.mf-node rect.mf-end { fill: var(--ink); stroke: none; }
.mf-node text { fill: var(--ink); stroke: none; font: 600 11px var(--font); text-anchor: middle; }
.mf-node rect.mf-start + text, .mf-node rect.mf-end + text { fill: #fff; }
.mf-tag rect { fill: #fff4e2; stroke: #f0c98a; stroke-width: 1; }
.mf-tag text { fill: #8a520b; stroke: none; font: 600 9.5px var(--font); text-anchor: middle; }
.mf-token { fill: var(--accent); stroke: #fff; stroke-width: 2.5; filter: drop-shadow(0 0 6px rgba(79, 107, 237, 0.8)); }

.demo-phone-stage { display: grid; place-items: center; }
.demo-phone { position: relative; width: 210px; height: 330px; border-radius: 32px; background: #fff; border: 9px solid #15171e; padding: 30px 14px 14px; box-shadow: 0 24px 50px -24px rgba(20, 24, 40, 0.5); display: grid; align-content: start; gap: 7px; }
.ph-notch { position: absolute; top: 8px; left: 50%; width: 60px; height: 16px; margin-left: -30px; border-radius: 10px; background: #15171e; }
.ph-progress { height: 4px; border-radius: 4px; background: #eef1ef; overflow: hidden; }
.ph-progress i { display: block; height: 100%; width: 35%; background: #2f7d72; border-radius: inherit; transition: width 0.6s ease; }
.demo-phone-stage.is-tapped .ph-progress i { width: 52%; }
.ph-eyebrow { margin: 4px 0 0; font-size: 0.56rem; font-weight: 700; letter-spacing: 0.08em; text-transform: uppercase; color: #2f7d72; }
.ph-q { margin: 0 0 2px; font-size: 0.92rem; font-weight: 650; letter-spacing: -0.01em; }
.ph-opt { position: relative; display: grid; padding: 8px 10px; border: 1.5px solid #dce6e1; border-radius: 12px; font-size: 0.72rem; transition: all 0.25s ease; }
.ph-opt span { font-weight: 600; }
.ph-opt small { color: #6b7a76; font-size: 0.62rem; }
.ph-opt i { position: absolute; right: 9px; top: 50%; width: 12px; height: 12px; margin-top: -6px; border-radius: 50%; border: 1.5px solid #cdd8d3; }
.demo-phone-stage.is-tapped .ph-opt[data-tap] { border-color: #2f7d72; background: #eff6f3; }
.demo-phone-stage.is-tapped .ph-opt[data-tap] i { background: #2f7d72; border-color: #2f7d72; }
.ph-finger { position: absolute; width: 26px; height: 26px; border-radius: 50%; background: rgba(79, 107, 237, 0.25); border: 2px solid rgba(79, 107, 237, 0.6); left: 120px; top: 260px; opacity: 0; transition: all 0.7s cubic-bezier(0.2, 0.8, 0.2, 1); }
.demo-phone-stage.is-on .ph-finger { opacity: 1; left: 110px; top: 128px; }
.demo-phone-stage.is-tapped .ph-finger { transform: scale(0.7); }
.demo-float { position: absolute; display: inline-flex; align-items: center; gap: 8px; background: #fff; border: 1px solid #e8eaf3; border-radius: 999px; padding: 9px 14px; font-size: 0.8rem; font-weight: 600; color: var(--ink-2); box-shadow: var(--shadow-lg); animation: bob 5s ease-in-out infinite; }
.demo-float svg { width: 16px; height: 16px; color: var(--success); }
.f1 { left: 28px; bottom: -20px; color: var(--success); }
.f2 { right: 28px; top: -20px; animation-delay: -2.5s; }
@keyframes bob { 50% { transform: translateY(-8px); } }

/* Strip */
.lp-strip { max-width: 1180px; margin: 10px auto 0; padding: 0 clamp(16px, 5vw, 64px); display: flex; align-items: center; gap: 18px; flex-wrap: wrap; color: var(--muted); font-size: 0.86rem; }
.lp-strip ul { list-style: none; margin: 0; padding: 0; display: flex; flex-wrap: wrap; gap: 8px; }
.lp-strip li { background: rgba(255, 255, 255, 0.9); border: 1px solid var(--line); border-radius: 999px; padding: 6px 14px; color: var(--ink-2); font-weight: 560; }

/* Sections */
.lp-section { max-width: 1180px; margin: 0 auto; padding: clamp(64px, 9vw, 120px) clamp(16px, 5vw, 64px) 0; }
.lp-head { max-width: 720px; margin: 0 auto 44px; text-align: center; }
.lp-kicker { display: inline-block; font-size: 0.78rem; font-weight: 700; letter-spacing: 0.1em; text-transform: uppercase; color: var(--accent); margin-bottom: 12px; }
.lp-head h2, .lp-feature-copy h2 { font-size: clamp(1.8rem, 1.3rem + 2vw, 2.7rem); letter-spacing: -0.03em; line-height: 1.12; }
.lp-head p, .lp-feature-copy p { margin-top: 14px; color: var(--ink-2); font-size: 1.08rem; line-height: 1.6; }
.lp-cards { display: grid; gap: 18px; }
.lp-cards.three { grid-template-columns: repeat(auto-fit, minmax(260px, 1fr)); }
.lp-cards.four { grid-template-columns: repeat(auto-fit, minmax(230px, 1fr)); }
.lp-card { background: rgba(255, 255, 255, 0.92); border: 1px solid var(--line); border-radius: 20px; padding: 24px; box-shadow: var(--shadow); transition: transform 0.25s ease, box-shadow 0.25s ease; }
.lp-card:hover { transform: translateY(-4px); box-shadow: var(--shadow-lg); }
.lp-card h3 { font-size: 1.08rem; margin: 14px 0 8px; }
.lp-card p { color: var(--ink-2); line-height: 1.55; }
.lp-ic { width: 44px; height: 44px; border-radius: 14px; display: grid; place-items: center; background: linear-gradient(145deg, var(--accent-soft), #e7ebff); color: var(--accent); }
.lp-ic svg { width: 22px; height: 22px; }

/* AI feature */
.lp-feature { display: grid; grid-template-columns: minmax(0, 1fr) minmax(0, 1fr); gap: clamp(28px, 5vw, 72px); align-items: center; }
.lp-checks { list-style: none; padding: 0; margin: 22px 0 0; display: grid; gap: 12px; }
.lp-checks li { position: relative; padding-left: 32px; color: var(--ink-2); line-height: 1.5; }
.lp-checks li::before { content: "✓"; position: absolute; left: 0; top: 0; width: 22px; height: 22px; border-radius: 50%; background: var(--success-soft); color: var(--success); display: grid; place-items: center; font-size: 0.78rem; font-weight: 800; }
.lp-ai-mock { background: #fff; border: 1px solid var(--line); border-radius: 22px; padding: 22px; box-shadow: var(--shadow-lg); display: grid; gap: 14px; }
.ai-prompt { display: grid; gap: 8px; }
.ai-prompt p { margin: 0; background: var(--accent-soft); color: #26357f; padding: 12px 14px; border-radius: 14px 14px 4px 14px; font-size: 0.92rem; }
.ai-chip { justify-self: start; font-size: 0.72rem; font-weight: 700; color: var(--warning); background: var(--warning-soft); border-radius: 999px; padding: 3px 10px; }
.ai-steps { display: grid; gap: 6px; font-size: 0.84rem; }
.ai-steps span { display: flex; align-items: center; gap: 8px; color: var(--ink-2); }
.ai-steps span::before { content: ""; width: 9px; height: 9px; border-radius: 50%; background: var(--success); }
.ai-steps span.live { color: var(--accent); font-weight: 600; }
.ai-steps span.live::before { background: var(--accent); animation: ping-accent 1.4s ease-out infinite; }
@keyframes ping-accent { 0% { box-shadow: 0 0 0 0 rgba(79, 107, 237, 0.5); } 100% { box-shadow: 0 0 0 8px rgba(79, 107, 237, 0); } }
.ai-reason { min-height: 66px; font-size: 0.84rem; line-height: 1.55; color: var(--ink-2); background: #f6f7fb; border-radius: 12px; padding: 10px 12px; }
.ai-result { display: grid; gap: 8px; border-top: 1px dashed var(--line-strong); padding-top: 14px; }
.ai-q { margin: 0 0 4px; font-weight: 650; font-size: 1.02rem; }
.ai-opt { display: grid; padding: 10px 12px; border: 1.5px solid var(--line); border-radius: 12px; opacity: 0; transform: translateX(-6px); transition: all 0.4s ease; }
.ai-opt small { color: var(--muted); }
.lp-ai-mock.is-in .ai-opt { opacity: 1; transform: none; }
.lp-ai-mock.is-in .ai-opt:nth-child(3) { transition-delay: 0.3s; }
.lp-ai-mock.is-in .ai-opt:nth-child(4) { transition-delay: 0.6s; }

/* Interactive flow */
.flow-demo { display: grid; grid-template-columns: 280px minmax(0, 1fr); gap: 24px; align-items: center; background: rgba(255, 255, 255, 0.9); border: 1px solid var(--line); border-radius: 26px; padding: clamp(18px, 3vw, 32px); box-shadow: var(--shadow-lg); }
.flow-controls { display: grid; gap: 16px; }
.flow-label { margin: 0; font-weight: 700; font-size: 0.8rem; letter-spacing: 0.08em; text-transform: uppercase; color: var(--muted); }
.flow-q { display: grid; gap: 6px; font-size: 0.9rem; font-weight: 560; }
.seg-lp { display: grid; grid-auto-flow: column; background: #f2f3f8; border-radius: 12px; padding: 3px; gap: 3px; }
.seg-lp button { font: inherit; font-size: 0.84rem; font-weight: 600; border: 0; border-radius: 9px; padding: 8px 10px; background: transparent; color: var(--ink-2); cursor: pointer; transition: all 0.2s ease; }
.seg-lp button[aria-pressed="true"] { background: #fff; color: var(--accent); box-shadow: var(--shadow-sm); }
.flow-count { margin: 0; font-size: 0.9rem; color: var(--ink-2); }
.flow-count b { color: var(--accent); }
.big-flow { width: 100%; height: auto; }
.big-flow [data-edges] path { stroke: #d6dae8; stroke-width: 3; transition: stroke 0.35s ease, stroke-width 0.35s ease, opacity 0.35s ease; marker-end: url(#arrow); }
.big-flow [data-edges] path.br { stroke: #f0c98a; }
.big-flow [data-edges] path.sk { stroke-dasharray: 6 7; }
.big-flow [data-edges] path.on { stroke: var(--accent); stroke-width: 4; filter: drop-shadow(0 0 5px rgba(79, 107, 237, 0.5)); stroke-dasharray: 10 8; animation: flowdash 0.8s linear infinite; }
@keyframes flowdash { to { stroke-dashoffset: -18; } }
.arrowhead { fill: #b7bdd2; stroke: none; }
.big-flow [data-nodes] rect { fill: #fff; stroke: #dfe3ef; stroke-width: 1.5; transition: all 0.35s ease; }
.big-flow [data-nodes] text { fill: var(--ink); stroke: none; font: 600 13px var(--font); text-anchor: middle; transition: opacity 0.35s ease; }
.big-flow [data-nodes] g.off rect { opacity: 0.4; }
.big-flow [data-nodes] g.off text { opacity: 0.35; }
.big-flow [data-nodes] g.on rect { stroke: var(--accent); stroke-width: 2; }
.big-flow [data-nodes] g.term rect { fill: var(--accent); stroke: none; }
.big-flow [data-nodes] g.term.end rect { fill: var(--ink); }
.big-flow [data-nodes] g.term text { fill: #fff; }
.big-flow .tags rect { fill: #fff4e2; stroke: #f0c98a; }
.big-flow .tags text { fill: #8a520b; stroke: none; font: 600 11px var(--font); text-anchor: middle; }
.big-flow .tags g { transition: opacity 0.35s ease; }
.big-flow .tags g.off { opacity: 0.35; }
.flow-token { fill: var(--accent); stroke: #fff; stroke-width: 3; filter: drop-shadow(0 0 8px rgba(79, 107, 237, 0.8)); }

/* Devices */
.device-row { display: flex; align-items: flex-end; justify-content: center; gap: clamp(14px, 3vw, 36px); }
.dv { background: #15171e; padding: 10px; border-radius: 22px; box-shadow: 0 30px 60px -30px rgba(20, 24, 40, 0.5); transition: transform 0.4s ease; }
.dv:hover { transform: translateY(-6px); }
.dv-screen { background: #fff; border-radius: 14px; height: 100%; padding: 24px; display: grid; align-content: start; gap: 10px; }
.dv-desktop { width: min(520px, 46vw); height: 320px; background: #e6e8f0; padding: 30px 10px 10px; border-radius: 14px; position: relative; }
.dv-desktop::before { content: ""; position: absolute; top: 11px; left: 14px; width: 9px; height: 9px; border-radius: 50%; background: #ff6159; box-shadow: 15px 0 0 #ffbd2e, 30px 0 0 #28c941; }
.dv-desktop .dv-screen { border-radius: 6px; padding: 36px 48px; }
.dv-tablet { width: min(250px, 24vw); height: 340px; }
.dv-phone { width: min(150px, 15vw); height: 290px; border-radius: 26px; }
.dv-phone .dv-screen { border-radius: 18px; padding: 26px 12px; }
.dv-eyebrow { margin: 0; font-size: 0.6rem; font-weight: 700; letter-spacing: 0.08em; text-transform: uppercase; color: var(--accent); }
.dv-q { margin: 0; font-weight: 650; font-size: 1rem; letter-spacing: -0.01em; }
.dv-phone .dv-q { font-size: 0.82rem; }
.dv-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 8px; }
.dv-grid span, .dv-yn span { border: 1.5px solid var(--line); border-radius: 10px; padding: 12px 8px; font-size: 0.74rem; font-weight: 600; text-align: center; }
.dv-grid span:first-child { border-color: var(--accent); background: var(--accent-soft); }
.dv-scale { display: grid; grid-template-columns: repeat(6, 1fr); gap: 4px; }
.dv-scale span { border: 1.5px solid var(--line); border-radius: 8px; padding: 8px 0; text-align: center; font-size: 0.7rem; font-weight: 600; }
.dv-scale span.on { background: var(--accent); color: #fff; border-color: var(--accent); }
.dv-yn { display: grid; grid-template-columns: 1fr 1fr; gap: 6px; }
.dv-yn span { padding: 16px 4px; }
.dv-yn span.on { border-color: var(--accent); background: var(--accent-soft); }

/* Steps */
.steps-row { list-style: none; margin: 0; padding: 0; display: grid; grid-template-columns: repeat(auto-fit, minmax(220px, 1fr)); gap: 18px; counter-reset: step; }
.steps-row li { position: relative; padding: 24px; background: rgba(255, 255, 255, 0.9); border: 1px solid var(--line); border-radius: 20px; }
.steps-row h3 { margin: 14px 0 6px; font-size: 1.08rem; }
.steps-row p { color: var(--ink-2); line-height: 1.5; }
.step-n { display: inline-grid; place-items: center; width: 36px; height: 36px; border-radius: 12px; background: var(--accent); color: #fff; font-weight: 700; box-shadow: 0 8px 18px -8px var(--accent); }

/* CTA */
.lp-cta { max-width: 1180px; margin: clamp(64px, 9vw, 120px) auto 0; padding: 0 clamp(16px, 5vw, 64px); }
.lp-cta-inner { position: relative; overflow: hidden; text-align: center; color: #fff; border-radius: 30px; padding: clamp(40px, 6vw, 72px) 24px; background: linear-gradient(120deg, #4f6bed, #7c5cf0 55%, #0ea5e9); background-size: 200% 200%; animation: sheen 9s ease-in-out infinite alternate; box-shadow: 0 40px 80px -40px rgba(79, 107, 237, 0.7); }
.lp-cta-inner::after { content: ""; position: absolute; inset: 0; background: radial-gradient(600px 300px at 80% 0%, rgba(255, 255, 255, 0.25), transparent 60%); pointer-events: none; }
.lp-cta-inner h2 { color: #fff; font-size: clamp(1.8rem, 1.3rem + 2vw, 2.6rem); letter-spacing: -0.03em; }
.lp-cta-inner p { margin: 12px auto 24px; max-width: 560px; color: rgba(255, 255, 255, 0.88); font-size: 1.08rem; }
.lp-cta-link { color: #fff; font-weight: 600; }

/* FAQ */
.lp-faq { padding-bottom: 40px; }
.faq-list { max-width: 820px; margin: 0 auto; display: grid; gap: 10px; }
.faq-list details { background: rgba(255, 255, 255, 0.92); border: 1px solid var(--line); border-radius: 16px; padding: 4px 20px; }
.faq-list summary { cursor: pointer; padding: 14px 0; font-weight: 620; list-style: none; display: flex; justify-content: space-between; gap: 16px; }
.faq-list summary::after { content: "+"; color: var(--accent); font-size: 1.3rem; line-height: 1; transition: transform 0.2s ease; }
.faq-list details[open] summary::after { transform: rotate(45deg); }
.faq-list details p { margin: 0 0 16px; color: var(--ink-2); line-height: 1.6; }

/* Footer */
.lp-footer { position: relative; z-index: 1; max-width: 1180px; margin: 60px auto 0; padding: 28px clamp(16px, 5vw, 64px) 40px; border-top: 1px solid var(--line); display: flex; align-items: center; gap: 18px; flex-wrap: wrap; }
.lp-footer nav { margin-left: auto; display: flex; gap: 18px; }

/* Scroll reveal */
.reveal { opacity: 0; transform: translateY(24px); transition: opacity 0.7s ease, transform 0.7s cubic-bezier(0.2, 0.8, 0.2, 1); }
.reveal.is-in { opacity: 1; transform: none; }
.no-js .reveal { opacity: 1; transform: none; }

@media (max-width: 960px) {
    .lp-hero, .lp-feature { grid-template-columns: minmax(0, 1fr); }
    .demo-window { transform: none; }
    .f1 { left: 8px; } .f2 { right: 8px; }
    .flow-demo { grid-template-columns: minmax(0, 1fr); }
    .device-row { flex-wrap: wrap; }
    .dv-desktop { width: 100%; }
    .dv-tablet { width: 46%; } .dv-phone { width: 34%; }
}
@media (prefers-reduced-motion: reduce) {
    .landing *, .landing *::before, .landing *::after { animation: none !important; transition: none !important; }
    .reveal { opacity: 1; transform: none; }
    .mf-path { stroke-dashoffset: 0; }
}

.flow-route { stroke: none; fill: none; }
.seg-lp button:disabled { opacity: 0.45; cursor: not-allowed; }
.flow-q.is-off span { color: var(--muted); }
.big-flow { max-height: min(620px, 78vh); }
.big-flow [data-edges] path.br:not(.on) { opacity: 0.5; }
@media (max-width: 560px) {
    .lp-nav { gap: 12px; }
    .lp-nav-cta { gap: 10px; }
    .lp-nav-cta .button { padding: 8px 14px; font-size: 0.86rem; }
    .lp-hero .lp-cta-row .button-lg { flex: 1 1 100%; text-align: center; }
    .demo-steps span { font-size: 0.6rem; white-space: nowrap; padding: 5px 2px; }
    .demo-body { padding: 14px; }
    .demo-stage { left: 14px; right: 14px; }
    .f2 { right: 12px; }
}