/* ──────────────────────────────────────────────────────────────────
   PulseLens · landing page.
   Дизайн-язык продукта: OKLCH, Geist + Geist Mono, минимализм.
   Тёмная тема через data-theme="dark".
   ────────────────────────────────────────────────────────────────── */

*, *::before, *::after { box-sizing: border-box; margin: 0; padding: 0; }

:root {
    --bg-0: #fafafa;
    --bg-1: #ffffff;
    --bg-2: #f7f7f8;
    --bg-3: #f0f0f2;
    --bg-ink: #0a0a0b;

    --border-1: #e8e8ec;
    --border-2: #d4d4d8;

    --fg-0: #0c0c0e;
    --fg-1: #1a1a1d;
    --fg-2: #52525b;
    --fg-3: #71717a;
    --fg-4: #a1a1aa;

    --accent: oklch(0.50 0.21 275);
    --accent-soft: oklch(0.50 0.21 275 / 0.10);
    --accent-bg: oklch(0.50 0.21 275 / 0.06);
    --accent-hover: oklch(0.45 0.21 275);

    --good: oklch(0.55 0.16 152);
    --good-bg: oklch(0.55 0.16 152 / 0.10);
    --warn: oklch(0.70 0.16 68);
    --warn-bg: oklch(0.70 0.16 68 / 0.12);
    --bad: oklch(0.58 0.22 28);
    --bad-bg: oklch(0.58 0.22 28 / 0.10);
    --info: oklch(0.55 0.15 245);

    --r-sm: 6px;
    --r-md: 10px;
    --r-lg: 14px;
    --r-xl: 20px;

    --font-sans: 'Geist', -apple-system, system-ui, sans-serif;
    --font-mono: 'Geist Mono', ui-monospace, 'SF Mono', Menlo, monospace;

    --shadow-1: 0 1px 2px rgba(15, 15, 20, 0.04);
    --shadow-2: 0 10px 40px rgba(15, 15, 20, 0.08);
    --shadow-pop: 0 30px 80px rgba(15, 15, 20, 0.14);
}

:root[data-theme="dark"] {
    --bg-0: #0a0a0b;
    --bg-1: #131316;
    --bg-2: #1c1c20;
    --bg-3: #27272a;

    --border-1: #27272a;
    --border-2: #3f3f46;

    --fg-0: #fafaf9;
    --fg-1: #e4e4e7;
    --fg-2: #a1a1aa;
    --fg-3: #71717a;
    --fg-4: #52525b;

    --accent: oklch(0.65 0.21 275);
    --accent-soft: oklch(0.65 0.21 275 / 0.16);
    --accent-bg: oklch(0.65 0.21 275 / 0.10);
    --accent-hover: oklch(0.72 0.20 275);

    --shadow-1: 0 1px 2px rgba(0, 0, 0, 0.3);
    --shadow-2: 0 10px 40px rgba(0, 0, 0, 0.5);
    --shadow-pop: 0 30px 80px rgba(0, 0, 0, 0.7);
}

html, body {
    font-family: var(--font-sans);
    -webkit-font-smoothing: antialiased;
    color: var(--fg-1);
    background: var(--bg-0);
    line-height: 1.5;
}

a { color: inherit; text-decoration: none; }
button { font-family: inherit; cursor: pointer; }

/* ─── Topbar ──────────────────────────────────────────────────────── */
.lp-top {
    position: sticky;
    top: 0;
    z-index: 100;
    background: color-mix(in oklch, var(--bg-0) 80%, transparent);
    backdrop-filter: blur(12px);
    -webkit-backdrop-filter: blur(12px);
    border-bottom: 1px solid var(--border-1);
}
.lp-top-inner {
    max-width: 1200px;
    margin: 0 auto;
    padding: 16px 32px;
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 24px;
}
.lp-logo {
    display: inline-flex;
    align-items: center;
    gap: 10px;
}
.lp-logo-mark {
    width: 28px;
    height: 28px;
    display: grid;
    place-items: center;
    /* Содержит inline SVG (pentagon) — единый бренд-mark из topbar. */
}
.lp-logo-mark svg { width: 28px; height: 28px; display: block; }
.lp-logo-name {
    font-size: 16px;
    font-weight: 700;
    letter-spacing: -0.01em;
    color: var(--fg-0);
}
.lp-nav {
    display: flex;
    align-items: center;
    gap: 28px;
}
.lp-nav-link {
    font-size: 13px;
    color: var(--fg-2);
    transition: color 0.12s;
}
.lp-nav-link:hover { color: var(--accent); }
.lp-top-actions {
    display: flex;
    align-items: center;
    gap: 10px;
}
.lp-theme-toggle {
    background: transparent;
    border: 1px solid var(--border-1);
    color: var(--fg-2);
    border-radius: var(--r-sm);
    padding: 6px 10px;
    font-family: var(--font-mono);
    font-size: 10px;
    letter-spacing: 0.07em;
    text-transform: uppercase;
    transition: all 0.12s;
}
.lp-theme-toggle:hover { color: var(--accent); border-color: var(--accent); }

.lp-btn {
    display: inline-flex;
    align-items: center;
    gap: 6px;
    padding: 8px 14px;
    border-radius: var(--r-sm);
    font-size: 13px;
    font-weight: 500;
    transition: all 0.12s;
    border: 1px solid transparent;
}
.lp-btn-ghost {
    color: var(--fg-1);
    border-color: var(--border-1);
}
.lp-btn-ghost:hover { color: var(--accent); border-color: var(--accent); }
.lp-btn-primary {
    background: var(--accent);
    color: white;
}
.lp-btn-primary:hover { background: var(--accent-hover); }
.lp-btn-lg { padding: 12px 22px; font-size: 14px; border-radius: var(--r-md); }

/* ─── Hero ───────────────────────────────────────────────────────── */
.lp-hero {
    padding: 80px 32px 60px;
    border-bottom: 1px solid var(--border-1);
    position: relative;
    overflow: hidden;
}
.lp-hero::before {
    content: '';
    position: absolute;
    top: -300px;
    right: -200px;
    width: 800px;
    height: 800px;
    background: radial-gradient(circle, var(--accent-soft) 0%, transparent 65%);
    pointer-events: none;
    z-index: 0;
}
.lp-hero-inner {
    max-width: 1200px;
    margin: 0 auto;
    display: grid;
    grid-template-columns: minmax(0, 1fr) minmax(0, 1fr);
    gap: 64px;
    align-items: center;
    position: relative;
    z-index: 1;
}
.lp-hero-text { max-width: 540px; }

.lp-eyebrow {
    display: inline-flex;
    align-items: center;
    gap: 10px;
    padding: 5px 12px 5px 6px;
    background: var(--accent-bg);
    border: 1px solid color-mix(in oklch, var(--accent) 22%, transparent);
    border-radius: 999px;
    font-family: var(--font-mono);
    font-size: 10px;
    color: var(--accent);
    letter-spacing: 0.08em;
    text-transform: uppercase;
    margin-bottom: 26px;
}
.lp-eyebrow-pill {
    background: var(--accent);
    color: white;
    padding: 3px 8px;
    border-radius: 999px;
    font-weight: 600;
    font-size: 9px;
    letter-spacing: 0.1em;
}

.lp-h1 {
    font-size: 56px;
    line-height: 1.05;
    letter-spacing: -0.025em;
    font-weight: 600;
    color: var(--fg-0);
    margin-bottom: 22px;
    text-wrap: balance;
}
.lp-h1 em {
    font-style: normal;
    background: linear-gradient(180deg, var(--accent) 0%, var(--accent-hover) 100%);
    -webkit-background-clip: text;
    background-clip: text;
    -webkit-text-fill-color: transparent;
}
.lp-h1 .lp-h1-strike {
    color: var(--fg-3);
    position: relative;
    display: inline-block;
}
.lp-h1 .lp-h1-strike::after {
    content: '';
    position: absolute;
    inset: 50% 0 auto 0;
    height: 2px;
    background: var(--fg-3);
    transform: translateY(-50%) rotate(-3deg);
}

.lp-sub {
    font-size: 18px;
    line-height: 1.55;
    color: var(--fg-2);
    margin-bottom: 32px;
    text-wrap: balance;
}

.lp-hero-actions { display: flex; gap: 14px; flex-wrap: wrap; }
/* Mobile — две CTA-кнопки лендинга рядом друг с другом */
@media (max-width: 560px) {
    .lp-hero-actions {
        flex-wrap: nowrap;
        gap: 10px;
    }
    .lp-hero-actions > .lp-btn {
        flex: 1 1 0;
        min-width: 0;
        padding: 10px 12px;
        font-size: 13px;
        justify-content: center;
        text-align: center;
        white-space: nowrap;
        overflow: hidden;
        text-overflow: ellipsis;
    }
}

.lp-hero-trust {
    margin-top: 28px;
    display: flex;
    align-items: center;
    gap: 16px;
    font-family: var(--font-mono);
    font-size: 11px;
    color: var(--fg-3);
    text-transform: uppercase;
    letter-spacing: 0.07em;
}
.lp-hero-trust::before {
    content: '';
    width: 24px;
    height: 1px;
    background: var(--border-2);
}

/* ─── Hero AI-chat live mockup ─────────────────────────────────────── */
.lp-hero-mockup {
    background: var(--bg-1);
    border: 1px solid var(--border-1);
    border-radius: var(--r-xl);
    box-shadow: var(--shadow-pop);
    overflow: hidden;
    transform: rotate(-1deg);
    transition: transform 0.4s;
}
.lp-hero-mockup:hover { transform: rotate(0); }

.lp-mockup-head {
    display: flex;
    align-items: center;
    gap: 10px;
    padding: 14px 18px;
    border-bottom: 1px solid var(--border-1);
    background: var(--bg-2);
}
.lp-mockup-dots {
    display: flex;
    gap: 6px;
}
.lp-mockup-dots span {
    width: 10px;
    height: 10px;
    border-radius: 50%;
    background: var(--bg-3);
}
.lp-mockup-title {
    font-family: var(--font-mono);
    font-size: 10px;
    color: var(--fg-3);
    text-transform: uppercase;
    letter-spacing: 0.08em;
    margin-left: 8px;
}

.lp-mockup-particle {
    position: relative;
    width: 18px;
    height: 18px;
    margin-left: auto;
}
.lp-mockup-particle-core {
    position: absolute;
    inset: 5px;
    background: var(--accent);
    border-radius: 50%;
    animation: lp-particle-core 2.2s ease-in-out infinite;
}
.lp-mockup-particle::before,
.lp-mockup-particle::after {
    content: '';
    position: absolute;
    inset: 0;
    border-radius: 50%;
    border: 1px solid var(--accent);
    animation: lp-particle-ping 2.6s cubic-bezier(0, 0, 0.2, 1) infinite;
}
.lp-mockup-particle::after { animation-delay: 1.3s; }
@keyframes lp-particle-core {
    0%, 100% { transform: scale(1); opacity: 1; }
    50% { transform: scale(1.25); opacity: 0.7; }
}
@keyframes lp-particle-ping {
    75%, 100% { transform: scale(2.6); opacity: 0; }
}

.lp-mockup-body { padding: 20px; min-height: 360px; display: grid; grid-template-areas: 'dlg'; }
.lp-dialog { grid-area: dlg; display: flex; flex-direction: column; gap: 14px; }

.lp-msg { display: flex; max-width: 88%; }
.lp-msg.is-user { align-self: flex-end; }
.lp-msg-bubble {
    padding: 11px 14px;
    border-radius: var(--r-md);
    font-size: 14px;
    line-height: 1.5;
    color: var(--fg-1);
    border: 1px solid var(--border-1);
    background: var(--bg-1);
    animation: lp-msg-in 0.5s ease both;
}
.lp-msg.is-user .lp-msg-bubble {
    background: var(--accent-bg);
    border-color: color-mix(in oklch, var(--accent) 18%, transparent);
    color: var(--fg-0);
}
.lp-msg-bubble strong { color: var(--fg-0); font-weight: 600; }
.lp-msg-bubble .signal {
    display: inline-block;
    padding: 1px 6px;
    border-radius: 3px;
    font-family: var(--font-mono);
    font-size: 9px;
    margin-right: 5px;
    text-transform: uppercase;
    letter-spacing: 0.05em;
    font-weight: 600;
}
.lp-msg-bubble .signal.warn { background: var(--warn-bg); color: var(--warn); }
.lp-msg-bubble .signal.ok { background: var(--good-bg); color: var(--good); }
.lp-msg-bubble .signal.bad { background: var(--bad-bg); color: var(--bad); }

@keyframes lp-msg-in {
    from { opacity: 0; transform: translateY(8px); }
    to { opacity: 1; transform: translateY(0); }
}

@keyframes lp-msg-out {
    from { opacity: 1; transform: translateY(0); }
    to { opacity: 0; transform: translateY(-6px); }
}

.lp-mockup-input {
    border-top: 1px solid var(--border-1);
    padding: 12px 16px;
    display: flex;
    align-items: center;
    gap: 10px;
    background: var(--bg-2);
}
.lp-mockup-input-line {
    flex: 1;
    height: 14px;
    border-radius: 4px;
    background: var(--bg-3);
    position: relative;
    overflow: hidden;
}
.lp-mockup-input-line::after {
    content: '';
    position: absolute;
    inset: 0 90% 0 0;
    background: var(--fg-4);
    border-radius: 4px;
    animation: lp-input-type 4.4s steps(40, end) infinite;
}
@keyframes lp-input-type {
    0%, 5% { inset: 0 100% 0 0; }
    45%, 55% { inset: 0 20% 0 0; }
    95%, 100% { inset: 0 100% 0 0; }
}

/* ─── Stats strip ─────────────────────────────────────────────────── */
.lp-stats {
    padding: 36px 32px;
    border-bottom: 1px solid var(--border-1);
    background: var(--bg-2);
}
.lp-stats-inner {
    max-width: 1200px;
    margin: 0 auto;
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: 32px;
}
.lp-stat-num {
    font-family: var(--font-mono);
    font-size: 32px;
    font-weight: 600;
    color: var(--fg-0);
    letter-spacing: -0.02em;
}
.lp-stat-label {
    font-family: var(--font-mono);
    font-size: 10px;
    color: var(--fg-3);
    text-transform: uppercase;
    letter-spacing: 0.08em;
    margin-top: 4px;
}

/* ─── Section base ────────────────────────────────────────────────── */
.lp-section { padding: 100px 32px; border-bottom: 1px solid var(--border-1); }
.lp-section-inner { max-width: 1200px; margin: 0 auto; }

.lp-section-eyebrow {
    font-family: var(--font-mono);
    font-size: 11px;
    color: var(--accent);
    text-transform: uppercase;
    letter-spacing: 0.1em;
    margin-bottom: 14px;
}
.lp-section-title {
    font-size: 42px;
    font-weight: 600;
    letter-spacing: -0.02em;
    color: var(--fg-0);
    line-height: 1.1;
    margin-bottom: 16px;
    max-width: 720px;
    text-wrap: balance;
}
.lp-section-sub {
    font-size: 17px;
    color: var(--fg-2);
    max-width: 640px;
    line-height: 1.55;
    margin-bottom: 56px;
}

/* ─── Product tour rows (4 экрана) ────────────────────────────────── */
.lp-tour-row {
    display: grid;
    grid-template-columns: minmax(0, 1fr) minmax(0, 1.2fr);
    gap: 80px;
    align-items: center;
    margin-bottom: 96px;
}
.lp-tour-row:last-child { margin-bottom: 0; }
.lp-tour-row.is-flipped { grid-template-columns: minmax(0, 1.2fr) minmax(0, 1fr); }
.lp-tour-row.is-flipped .lp-tour-text { order: 2; }
.lp-tour-row.is-flipped .lp-tour-visual { order: 1; }

.lp-tour-tag {
    font-family: var(--font-mono);
    font-size: 10px;
    color: var(--accent);
    text-transform: uppercase;
    letter-spacing: 0.1em;
    padding: 4px 10px;
    background: var(--accent-bg);
    border-radius: 999px;
    display: inline-block;
    margin-bottom: 18px;
}
.lp-tour-h {
    font-size: 32px;
    font-weight: 600;
    color: var(--fg-0);
    letter-spacing: -0.02em;
    margin-bottom: 14px;
    line-height: 1.15;
    text-wrap: balance;
}
.lp-tour-text p {
    font-size: 16px;
    color: var(--fg-2);
    line-height: 1.6;
    margin-bottom: 14px;
}
.lp-tour-text p:last-child { margin-bottom: 0; }
.lp-tour-text strong { color: var(--fg-0); font-weight: 600; }

.lp-tour-visual {
    border: 1px solid var(--border-1);
    border-radius: var(--r-lg);
    background: var(--bg-1);
    box-shadow: var(--shadow-2);
    overflow: hidden;
}
.lp-tour-visual-head {
    padding: 10px 14px;
    background: var(--bg-2);
    border-bottom: 1px solid var(--border-1);
    display: flex;
    align-items: center;
    gap: 8px;
    font-family: var(--font-mono);
    font-size: 9px;
    color: var(--fg-3);
    text-transform: uppercase;
    letter-spacing: 0.08em;
}
.lp-tour-visual-dots {
    display: flex; gap: 5px;
}
.lp-tour-visual-dots span {
    width: 8px; height: 8px; border-radius: 50%; background: var(--bg-3);
}
.lp-tour-visual-body { padding: 22px; }

/* ── #1: AI-chat exchange mockup ──────────────────────────────────── */
.lp-tour-ai .lp-msg-bubble { max-width: 100%; }
.lp-tour-ai-question { font-family: var(--font-mono); font-size: 11px; color: var(--fg-3); margin-bottom: 8px; text-transform: uppercase; letter-spacing: 0.07em; }

/* ── #2: /now sprint board mockup ─────────────────────────────────── */
.lp-now-hero {
    display: grid;
    grid-template-columns: auto 1fr;
    gap: 24px;
    align-items: center;
    margin-bottom: 18px;
}
.lp-now-num {
    font-family: var(--font-mono);
    font-size: 56px;
    font-weight: 600;
    color: var(--fg-0);
    line-height: 1;
    letter-spacing: -0.03em;
}
.lp-now-num-sub {
    font-family: var(--font-mono);
    font-size: 11px;
    color: var(--fg-3);
    margin-top: 4px;
    text-transform: uppercase;
    letter-spacing: 0.08em;
}
.lp-now-pills { display: flex; flex-wrap: wrap; gap: 6px; }
.lp-now-pill {
    font-family: var(--font-mono);
    font-size: 10px;
    padding: 4px 8px;
    border-radius: var(--r-sm);
    border: 1px solid var(--border-1);
    color: var(--fg-2);
    background: var(--bg-1);
    text-transform: uppercase;
    letter-spacing: 0.06em;
}
.lp-now-pill.is-warn { color: var(--warn); border-color: color-mix(in oklch, var(--warn) 30%, transparent); }
.lp-now-pill.is-bad { color: var(--bad); border-color: color-mix(in oklch, var(--bad) 30%, transparent); }
.lp-now-board {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 10px;
    margin-top: 16px;
}
.lp-now-col {
    background: var(--bg-2);
    border-radius: var(--r-md);
    padding: 10px;
    min-height: 130px;
}
.lp-now-col-head {
    font-family: var(--font-mono);
    font-size: 9px;
    color: var(--fg-3);
    text-transform: uppercase;
    letter-spacing: 0.08em;
    margin-bottom: 8px;
}
.lp-now-card {
    background: var(--bg-1);
    border: 1px solid var(--border-1);
    border-radius: var(--r-sm);
    padding: 6px 8px;
    margin-bottom: 6px;
    font-size: 11px;
    color: var(--fg-1);
}
.lp-now-card-key {
    font-family: var(--font-mono);
    font-size: 9px;
    color: var(--fg-3);
    letter-spacing: 0.05em;
    margin-bottom: 2px;
}

/* ── #3: /profile dossier mockup ──────────────────────────────────── */
.lp-pf-id {
    display: flex;
    align-items: center;
    gap: 12px;
    margin-bottom: 16px;
}
.lp-pf-avatar {
    width: 40px; height: 40px;
    border-radius: 50%;
    background: oklch(0.55 0.16 250);
    display: grid; place-items: center;
    color: white; font-weight: 600; font-size: 16px;
}
.lp-pf-name { font-size: 16px; font-weight: 600; color: var(--fg-0); }
.lp-pf-handle {
    font-family: var(--font-mono);
    font-size: 10px;
    color: var(--fg-3);
}
.lp-pf-briefing {
    background: var(--accent-bg);
    border-left: 3px solid var(--accent);
    padding: 12px 14px;
    border-radius: 0 var(--r-md) var(--r-md) 0;
    margin-bottom: 14px;
}
.lp-pf-briefing-head {
    font-family: var(--font-mono);
    font-size: 9px;
    color: var(--accent);
    text-transform: uppercase;
    letter-spacing: 0.08em;
    margin-bottom: 6px;
    display: flex;
    align-items: center;
    gap: 6px;
}
.lp-pf-briefing-dot {
    width: 6px; height: 6px; border-radius: 50%;
    background: var(--accent);
    animation: lp-particle-core 2.4s ease-in-out infinite;
}
.lp-pf-briefing-text {
    font-size: 12px;
    color: var(--fg-1);
    line-height: 1.5;
}
.lp-pf-tiles {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: 8px;
}
.lp-pf-tile {
    border: 1px solid var(--border-1);
    border-radius: var(--r-sm);
    padding: 8px 10px;
}
.lp-pf-tile-label {
    font-family: var(--font-mono);
    font-size: 8px;
    color: var(--fg-3);
    text-transform: uppercase;
    letter-spacing: 0.07em;
}
.lp-pf-tile-val {
    font-size: 16px;
    font-weight: 600;
    color: var(--fg-0);
    font-family: var(--font-mono);
    margin-top: 2px;
}

/* ── #4: /analytics/developers/{id} — radar + heatmap ─────────────── */
.lp-dd-grid {
    display: grid;
    grid-template-columns: auto 1fr;
    gap: 20px;
    align-items: center;
    margin-bottom: 16px;
}
.lp-dd-radar { width: 160px; height: 160px; }
.lp-dd-radar-team {
    fill: var(--fg-3); fill-opacity: 0.05;
    stroke: var(--fg-3); stroke-width: 0.8; stroke-dasharray: 3 3;
}
.lp-dd-radar-user {
    fill: var(--accent); fill-opacity: 0.10;
    stroke: var(--accent); stroke-width: 1.4;
}
.lp-dd-radar-grid line { stroke: var(--border-1); stroke-width: 0.5; }
.lp-dd-radar-grid polygon { stroke: var(--border-1); stroke-width: 0.5; fill: none; }
.lp-dd-legend {
    display: flex; flex-direction: column; gap: 4px;
    font-family: var(--font-mono); font-size: 10px; color: var(--fg-2);
}
.lp-dd-legend-row { display: flex; gap: 6px; align-items: center; }
.lp-dd-legend-dot { width: 6px; height: 6px; border-radius: 50%; background: var(--accent); }
.lp-dd-legend-num { color: var(--fg-3); margin-left: auto; }

.lp-dd-heatmap {
    display: grid;
    grid-template-columns: repeat(26, 6px);
    grid-auto-rows: 6px;
    grid-auto-flow: column;
    gap: 2px;
}
.lp-dd-cell {
    width: 6px; height: 6px;
    border-radius: 1px;
    background: var(--bg-3);
}
.lp-dd-cell[data-c="1"] { background: oklch(from var(--good) l c h / 0.35); }
.lp-dd-cell[data-c="2"] { background: oklch(from var(--good) l c h / 0.65); }
.lp-dd-cell[data-c="3"] { background: var(--good); }

/* ─── How it works (4 steps) ──────────────────────────────────────── */
.lp-steps {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: 18px;
}
.lp-step {
    padding: 24px;
    background: var(--bg-1);
    border: 1px solid var(--border-1);
    border-radius: var(--r-lg);
    position: relative;
}
.lp-step-num {
    font-family: var(--font-mono);
    font-size: 11px;
    color: var(--accent);
    margin-bottom: 14px;
    letter-spacing: 0.08em;
}
.lp-step-h {
    font-size: 18px;
    font-weight: 600;
    color: var(--fg-0);
    letter-spacing: -0.01em;
    margin-bottom: 8px;
}
.lp-step-p {
    font-size: 14px;
    color: var(--fg-2);
    line-height: 1.5;
}

/* ─── Security strip ──────────────────────────────────────────────── */
.lp-sec {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 24px;
}
.lp-sec-card {
    padding: 26px;
    background: var(--bg-1);
    border: 1px solid var(--border-1);
    border-radius: var(--r-lg);
}
.lp-sec-icon {
    width: 32px; height: 32px;
    display: grid; place-items: center;
    background: var(--accent-bg);
    color: var(--accent);
    border-radius: var(--r-sm);
    margin-bottom: 14px;
}
.lp-sec-h { font-size: 16px; font-weight: 600; color: var(--fg-0); margin-bottom: 6px; }
.lp-sec-p { font-size: 13px; color: var(--fg-2); line-height: 1.55; }

/* ─── FAQ ─────────────────────────────────────────────────────────── */
.lp-faq { max-width: 720px; }
.lp-faq-item {
    border-bottom: 1px solid var(--border-1);
    padding: 18px 0;
}
.lp-faq-item summary {
    cursor: pointer;
    display: flex;
    justify-content: space-between;
    align-items: center;
    list-style: none;
    font-size: 16px;
    font-weight: 500;
    color: var(--fg-0);
    padding: 4px 0;
}
.lp-faq-item summary::-webkit-details-marker { display: none; }
.lp-faq-item summary::after {
    content: '+';
    color: var(--fg-3);
    font-size: 22px;
    line-height: 1;
    transition: transform 0.18s;
}
.lp-faq-item[open] summary::after { transform: rotate(45deg); }
.lp-faq-body {
    margin-top: 14px;
    font-size: 14px;
    color: var(--fg-2);
    line-height: 1.6;
}

/* ─── Final CTA ───────────────────────────────────────────────────── */
.lp-cta {
    padding: 100px 32px;
    text-align: center;
    background: var(--bg-2);
    position: relative;
    overflow: hidden;
    border-bottom: 1px solid var(--border-1);
}
.lp-cta::before {
    content: '';
    position: absolute;
    top: 50%;
    left: 50%;
    transform: translate(-50%, -50%);
    width: 700px;
    height: 700px;
    background: radial-gradient(circle, var(--accent-soft) 0%, transparent 60%);
    pointer-events: none;
}
.lp-cta-inner {
    max-width: 720px;
    margin: 0 auto;
    position: relative;
}
.lp-cta-h {
    font-size: 44px;
    font-weight: 600;
    letter-spacing: -0.025em;
    color: var(--fg-0);
    line-height: 1.1;
    margin-bottom: 18px;
}
.lp-cta-h em {
    font-style: normal;
    background: linear-gradient(180deg, var(--accent) 0%, var(--accent-hover) 100%);
    -webkit-background-clip: text;
    background-clip: text;
    -webkit-text-fill-color: transparent;
}
.lp-cta-sub {
    font-size: 17px;
    color: var(--fg-2);
    margin-bottom: 36px;
}
.lp-cta-actions { display: flex; justify-content: center; gap: 14px; flex-wrap: wrap; }

/* ─── Footer ──────────────────────────────────────────────────────── */
.lp-footer {
    padding: 36px 32px;
    background: var(--bg-0);
}
.lp-footer-inner {
    max-width: 1200px;
    margin: 0 auto;
    display: flex;
    justify-content: space-between;
    align-items: center;
    font-family: var(--font-mono);
    font-size: 11px;
    color: var(--fg-3);
    text-transform: uppercase;
    letter-spacing: 0.08em;
}
.lp-footer a:hover { color: var(--accent); }

/* ─── Responsive ──────────────────────────────────────────────────── */
@media (max-width: 1000px) {
    .lp-hero-inner { grid-template-columns: 1fr; gap: 48px; }
    .lp-h1 { font-size: 44px; }
    .lp-stats-inner { grid-template-columns: repeat(2, 1fr); row-gap: 28px; }
    .lp-tour-row { grid-template-columns: 1fr; gap: 36px; margin-bottom: 64px; }
    .lp-tour-row.is-flipped { grid-template-columns: 1fr; }
    .lp-tour-row.is-flipped .lp-tour-text { order: 1; }
    .lp-tour-row.is-flipped .lp-tour-visual { order: 2; }
    .lp-steps { grid-template-columns: repeat(2, 1fr); }
    .lp-sec { grid-template-columns: 1fr; }
    .lp-section-title { font-size: 32px; }
    .lp-cta-h { font-size: 34px; }
    .lp-nav { display: none; }
}
@media (max-width: 600px) {
    .lp-hero { padding: 48px 20px 36px; }
    .lp-h1 { font-size: 34px; }
    .lp-sub { font-size: 16px; }
    .lp-section { padding: 60px 20px; }
    .lp-stats-inner { grid-template-columns: 1fr 1fr; }
    .lp-steps { grid-template-columns: 1fr; }
}