/* ============================================================
   Lift Run Fuel — marketing site
   Hand-written, no build step. System fonts, dark, gold accent
   (matches app icon + app accent #e0920a family).
   ============================================================ */

:root {
    --bg: #060608;
    --bg-2: #0b0b10;
    --surface: #101016;
    --surface-2: #16161d;
    --border: rgba(255, 255, 255, 0.09);
    --border-soft: rgba(255, 255, 255, 0.06);
    --text: #f4f4f5;
    --dim: #a8a8b0;
    --faint: #6d6d76;
    --gold: #f0b64a;
    --gold-deep: #e08e0a;
    --gold-grad: linear-gradient(135deg, #f6c453 0%, #e08e0a 100%);
    --r: 18px;
    --r-lg: 24px;
    --nav-h: 64px;
    --font: -apple-system, BlinkMacSystemFont, "SF Pro Display", "SF Pro Text",
        "Segoe UI", Roboto, Helvetica, Arial, sans-serif;
}

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

html {
    scroll-behavior: smooth;
    -webkit-text-size-adjust: 100%;
}

body {
    background: var(--bg);
    color: var(--text);
    font-family: var(--font);
    font-size: 17px;
    line-height: 1.6;
    -webkit-font-smoothing: antialiased;
    text-rendering: optimizeLegibility;
    overflow-x: hidden;
}

img { max-width: 100%; height: auto; }

a { color: var(--gold); text-decoration: none; }
a:hover { text-decoration: underline; }

::selection { background: rgba(240, 182, 74, 0.3); }

.wrap {
    max-width: 1080px;
    margin: 0 auto;
    padding: 0 24px;
}

section { scroll-margin-top: calc(var(--nav-h) + 16px); }

/* ---------- Nav ---------- */

.nav {
    position: fixed;
    top: 0; left: 0; right: 0;
    z-index: 50;
    height: var(--nav-h);
    background: rgba(6, 6, 8, 0.72);
    -webkit-backdrop-filter: blur(16px) saturate(1.4);
    backdrop-filter: blur(16px) saturate(1.4);
    border-bottom: 1px solid transparent;
    transition: border-color 0.25s ease;
}
.nav.scrolled { border-bottom-color: var(--border-soft); }

.nav-inner {
    max-width: 1080px;
    margin: 0 auto;
    padding: 0 24px;
    height: 100%;
    display: flex;
    align-items: center;
    gap: 12px;
}

.nav-logo {
    display: flex;
    align-items: center;
    gap: 10px;
    font-weight: 700;
    font-size: 16px;
    letter-spacing: -0.01em;
    color: var(--text);
}
.nav-logo:hover { text-decoration: none; }
.nav-logo img {
    width: 30px; height: 30px;
    border-radius: 8px;
    display: block;
}

.nav-links {
    margin-left: auto;
    display: flex;
    align-items: center;
    gap: 26px;
}
.nav-links a {
    color: var(--dim);
    font-size: 15px;
    font-weight: 500;
    transition: color 0.15s ease;
}
.nav-links a:hover { color: var(--text); text-decoration: none; }

.btn-nav {
    background: var(--gold-grad);
    color: #1a1206 !important;
    font-weight: 700;
    font-size: 14px !important;
    padding: 8px 18px;
    border-radius: 999px;
    transition: transform 0.15s ease, box-shadow 0.15s ease;
    box-shadow: 0 0 0 0 rgba(240, 182, 74, 0);
}
.btn-nav:hover {
    transform: translateY(-1px);
    box-shadow: 0 6px 20px rgba(224, 142, 10, 0.35);
    text-decoration: none !important;
}

/* ---------- Buttons & badges ---------- */

.btn {
    display: inline-flex;
    align-items: center;
    gap: 8px;
    padding: 13px 26px;
    border-radius: 999px;
    font-weight: 700;
    font-size: 16px;
    letter-spacing: -0.01em;
    transition: transform 0.15s ease, box-shadow 0.15s ease, background 0.15s ease;
}
.btn:hover { text-decoration: none; }

.btn-gold {
    background: var(--gold-grad);
    color: #1a1206;
    box-shadow: 0 8px 28px rgba(224, 142, 10, 0.28);
}
.btn-gold:hover { transform: translateY(-2px); box-shadow: 0 12px 34px rgba(224, 142, 10, 0.4); }

.btn-ghost {
    border: 1px solid var(--border);
    color: var(--text);
    background: rgba(255, 255, 255, 0.03);
}
.btn-ghost:hover { background: rgba(255, 255, 255, 0.07); transform: translateY(-2px); }

/* App Store badge (self-drawn, no external asset) */
.badge-apple {
    display: inline-flex;
    align-items: center;
    gap: 11px;
    background: #000;
    border: 1px solid rgba(255, 255, 255, 0.28);
    border-radius: 13px;
    padding: 9px 20px 9px 16px;
    color: #fff;
    line-height: 1.15;
    transition: transform 0.15s ease, border-color 0.15s ease, box-shadow 0.15s ease;
}
.badge-apple:hover {
    text-decoration: none;
    transform: translateY(-2px);
    border-color: rgba(255, 255, 255, 0.5);
    box-shadow: 0 10px 30px rgba(0, 0, 0, 0.6);
}
.badge-apple svg { width: 24px; height: 24px; flex: none; }
.badge-apple .small { display: block; font-size: 10.5px; color: #cfcfd4; letter-spacing: 0.01em; }
.badge-apple .big { display: block; font-size: 19px; font-weight: 600; letter-spacing: -0.01em; }

/* ---------- Hero ---------- */

.hero {
    position: relative;
    padding: calc(var(--nav-h) + 84px) 0 40px;
    text-align: center;
    overflow: hidden;
}

/* soft gold glow behind hero */
.hero::before {
    content: "";
    position: absolute;
    top: -260px; left: 50%;
    transform: translateX(-50%);
    width: 900px; height: 640px;
    background: radial-gradient(closest-side, rgba(224, 142, 10, 0.16), transparent 70%);
    pointer-events: none;
}

.eyebrow {
    display: inline-block;
    font-size: 13px;
    font-weight: 700;
    letter-spacing: 0.22em;
    color: var(--gold);
    text-transform: uppercase;
    margin-bottom: 18px;
}

.hero h1 {
    font-size: clamp(40px, 6.6vw, 68px);
    font-weight: 800;
    letter-spacing: -0.035em;
    line-height: 1.06;
    max-width: 820px;
    margin: 0 auto 20px;
}
.hero h1 .grad {
    background: var(--gold-grad);
    -webkit-background-clip: text;
    background-clip: text;
    color: transparent;
}

.hero .sub {
    font-size: clamp(17px, 2.2vw, 20px);
    color: var(--dim);
    max-width: 620px;
    margin: 0 auto 34px;
    line-height: 1.55;
}

.hero-ctas {
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 16px;
    flex-wrap: wrap;
    margin-bottom: 18px;
}

.hero-micro {
    font-size: 14px;
    color: var(--faint);
    margin-bottom: 64px;
}
.hero-micro span { margin: 0 6px; }

/* phone fan */
.fan {
    position: relative;
    height: 620px;
    max-width: 980px;
    margin: 0 auto;
}
.fan img {
    position: absolute;
    left: 50%;
    width: 268px;
    border-radius: 30px;
    border: 1px solid var(--border);
    box-shadow: 0 30px 80px rgba(0, 0, 0, 0.65);
    transition: transform 0.5s cubic-bezier(0.2, 0.8, 0.2, 1);
}
.fan .fan-c {
    z-index: 3;
    width: 292px;
    transform: translateX(-50%);
    bottom: 0;
}
.fan .fan-l { z-index: 2; transform: translateX(-156%) rotate(-7deg); bottom: 26px; }
.fan .fan-r { z-index: 2; transform: translateX(56%) rotate(7deg); bottom: 26px; }
.fan:hover .fan-l { transform: translateX(-164%) rotate(-9deg); }
.fan:hover .fan-r { transform: translateX(64%) rotate(9deg); }

/* fade the fan into the page bg at the bottom */
.fan::after {
    content: "";
    position: absolute;
    left: 0; right: 0; bottom: 0;
    height: 110px;
    background: linear-gradient(to bottom, transparent, var(--bg) 82%);
    pointer-events: none;
    z-index: 4;
}

/* ---------- Highlights strip ---------- */

.highlights {
    padding: 56px 0 8px;
}
.hl-grid {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: 14px;
}
.hl {
    background: var(--surface);
    border: 1px solid var(--border-soft);
    border-radius: var(--r);
    padding: 22px 20px;
    transition: transform 0.2s ease, border-color 0.2s ease;
}
.hl:hover { transform: translateY(-3px); border-color: var(--border); }
.hl .ico {
    font-size: 22px;
    display: block;
    margin-bottom: 12px;
}
.hl strong {
    display: block;
    font-size: 15.5px;
    font-weight: 700;
    letter-spacing: -0.01em;
    margin-bottom: 4px;
}
.hl span { font-size: 13.5px; color: var(--faint); line-height: 1.45; display: block; }

/* ---------- Sections ---------- */

.section { padding: 96px 0 24px; }
.section-flush { padding-bottom: 0; }

.section-head {
    text-align: center;
    max-width: 640px;
    margin: 0 auto 64px;
}
.section-head h2 {
    font-size: clamp(30px, 4.4vw, 42px);
    font-weight: 800;
    letter-spacing: -0.03em;
    line-height: 1.12;
    margin-bottom: 14px;
}
.section-head p { color: var(--dim); font-size: 17.5px; }

/* ---------- Feature rows ---------- */

.feature {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: clamp(36px, 6vw, 84px);
    align-items: center;
    padding: 48px 0;
}
.feature.flip .f-media { order: 2; }
.feature.flip .f-copy { order: 1; }

.f-media { display: flex; justify-content: center; position: relative; }
.f-media::before {
    content: "";
    position: absolute;
    top: 50%; left: 50%;
    transform: translate(-50%, -50%);
    width: 340px; height: 340px;
    background: radial-gradient(closest-side, rgba(224, 142, 10, 0.12), transparent 72%);
    pointer-events: none;
}
.f-media img {
    width: 272px;
    border-radius: 26px;
    border: 1px solid var(--border);
    box-shadow: 0 24px 70px rgba(0, 0, 0, 0.6);
    position: relative;
}

.f-tag {
    display: inline-block;
    font-size: 12.5px;
    font-weight: 800;
    letter-spacing: 0.18em;
    text-transform: uppercase;
    color: var(--gold);
    margin-bottom: 12px;
}
.f-copy h3 {
    font-size: clamp(24px, 3.2vw, 32px);
    font-weight: 800;
    letter-spacing: -0.025em;
    line-height: 1.15;
    margin-bottom: 12px;
}
.f-copy > p { color: var(--dim); margin-bottom: 20px; max-width: 440px; }

.f-list { list-style: none; }
.f-list li {
    position: relative;
    padding-left: 30px;
    margin-bottom: 11px;
    font-size: 15.5px;
    color: var(--text);
}
.f-list li::before {
    content: "";
    position: absolute;
    left: 0; top: 3px;
    width: 18px; height: 18px;
    border-radius: 50%;
    background: rgba(240, 182, 74, 0.14) url('data:image/svg+xml;utf8,<svg xmlns="http://www.w3.org/2000/svg" viewBox="0 0 24 24" fill="none" stroke="%23f0b64a" stroke-width="3.4" stroke-linecap="round" stroke-linejoin="round"><polyline points="20 6 9 17 4 12"/></svg>') center/10px no-repeat;
}
.f-list li span { color: var(--faint); }

/* watch band */
.watch-band {
    margin-top: 56px;
    background: var(--surface);
    border: 1px solid var(--border-soft);
    border-radius: var(--r-lg);
    padding: 34px 38px;
    display: flex;
    align-items: center;
    gap: 26px;
    flex-wrap: wrap;
}
.watch-band .watch-ico { font-size: 34px; }
.watch-band h3 { font-size: 20px; font-weight: 800; letter-spacing: -0.02em; margin-bottom: 4px; }
.watch-band p { color: var(--dim); font-size: 15px; max-width: 560px; }

/* ---------- Screenshot rail ---------- */

.rail {
    display: flex;
    gap: 18px;
    overflow-x: auto;
    padding: 8px 24px 26px;
    scroll-snap-type: x mandatory;
    -webkit-overflow-scrolling: touch;
    scrollbar-width: none;
}
.rail::-webkit-scrollbar { display: none; }
.rail img {
    width: 234px;
    flex: none;
    border-radius: 24px;
    border: 1px solid var(--border);
    scroll-snap-align: center;
    box-shadow: 0 16px 50px rgba(0, 0, 0, 0.55);
}
.rail-wrap { max-width: 1080px; margin: 0 auto; }

/* ---------- Compare table ---------- */

.table-scroll {
    overflow-x: auto;
    border: 1px solid var(--border-soft);
    border-radius: var(--r-lg);
    background: var(--surface);
}
table.compare {
    width: 100%;
    border-collapse: collapse;
    min-width: 680px;
    font-size: 15px;
}
.compare th, .compare td {
    padding: 15px 18px;
    text-align: center;
    border-bottom: 1px solid var(--border-soft);
}
.compare th:first-child, .compare td:first-child {
    text-align: left;
    font-weight: 600;
    color: var(--text);
}
.compare thead th {
    font-size: 14px;
    font-weight: 800;
    letter-spacing: -0.01em;
    padding: 18px;
}
.compare thead th.lrf {
    color: var(--gold);
}
.compare tbody tr:last-child td { border-bottom: none; }
.compare td.yes { color: var(--gold); font-weight: 700; }
.compare td.no { color: var(--faint); }
.compare td.lrf, .compare th.lrf { background: rgba(240, 182, 74, 0.06); }
.compare .footnote-mark { color: var(--faint); font-size: 12px; }
.table-note {
    font-size: 13px;
    color: var(--faint);
    margin-top: 14px;
    text-align: center;
}

/* ---------- Privacy ---------- */

.privacy-hero { text-align: center; max-width: 680px; margin: 0 auto 52px; }
.privacy-hero h2 {
    font-size: clamp(32px, 4.6vw, 46px);
    font-weight: 800;
    letter-spacing: -0.03em;
    margin-bottom: 14px;
}
.privacy-hero h2 .grad {
    background: var(--gold-grad);
    -webkit-background-clip: text;
    background-clip: text;
    color: transparent;
}
.privacy-hero p { color: var(--dim); font-size: 18px; }

.p-grid {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: 14px;
}
.p-card {
    background: var(--surface);
    border: 1px solid var(--border-soft);
    border-radius: var(--r);
    padding: 26px 22px;
}
.p-card .ico { font-size: 24px; display: block; margin-bottom: 14px; }
.p-card strong { display: block; font-size: 16px; font-weight: 700; margin-bottom: 6px; letter-spacing: -0.01em; }
.p-card span { font-size: 14px; color: var(--faint); line-height: 1.5; display: block; }
.privacy-link { text-align: center; margin-top: 28px; font-size: 15px; }

/* ---------- Pricing ---------- */

.price-grid {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 18px;
    max-width: 780px;
    margin: 0 auto;
}
.price-card {
    background: var(--surface);
    border: 1px solid var(--border-soft);
    border-radius: var(--r-lg);
    padding: 34px 32px;
    position: relative;
}
.price-card.pro {
    border-color: rgba(240, 182, 74, 0.45);
    background: linear-gradient(180deg, rgba(240, 182, 74, 0.07), rgba(240, 182, 74, 0.015) 40%), var(--surface);
}
.price-pill {
    position: absolute;
    top: -13px; left: 50%;
    transform: translateX(-50%);
    background: var(--gold-grad);
    color: #1a1206;
    font-size: 12px;
    font-weight: 800;
    letter-spacing: 0.06em;
    text-transform: uppercase;
    padding: 5px 14px;
    border-radius: 999px;
    white-space: nowrap;
}
.price-card h3 { font-size: 20px; font-weight: 800; letter-spacing: -0.02em; }
.price-amount { margin: 12px 0 22px; }
.price-amount .num {
    font-size: 38px;
    font-weight: 800;
    letter-spacing: -0.03em;
}
.price-amount .per { color: var(--faint); font-size: 15px; }
.price-amount .alt { display: block; color: var(--faint); font-size: 13.5px; margin-top: 3px; }
.price-card ul { list-style: none; margin-bottom: 4px; }
.price-card li {
    position: relative;
    padding-left: 28px;
    margin-bottom: 10px;
    font-size: 15px;
}
.price-card li::before {
    content: "";
    position: absolute;
    left: 0; top: 3px;
    width: 17px; height: 17px;
    border-radius: 50%;
    background: rgba(240, 182, 74, 0.14) url('data:image/svg+xml;utf8,<svg xmlns="http://www.w3.org/2000/svg" viewBox="0 0 24 24" fill="none" stroke="%23f0b64a" stroke-width="3.4" stroke-linecap="round" stroke-linejoin="round"><polyline points="20 6 9 17 4 12"/></svg>') center/9.5px no-repeat;
}
.price-note { text-align: center; color: var(--faint); font-size: 13.5px; margin-top: 22px; }

/* ---------- Final CTA ---------- */

.final-cta {
    text-align: center;
    padding: 110px 0 120px;
    position: relative;
    overflow: hidden;
}
.final-cta::before {
    content: "";
    position: absolute;
    bottom: -300px; left: 50%;
    transform: translateX(-50%);
    width: 860px; height: 560px;
    background: radial-gradient(closest-side, rgba(224, 142, 10, 0.14), transparent 70%);
    pointer-events: none;
}
.final-cta h2 {
    font-size: clamp(34px, 5vw, 50px);
    font-weight: 800;
    letter-spacing: -0.035em;
    margin-bottom: 16px;
}
.final-cta p { color: var(--dim); margin-bottom: 34px; font-size: 18px; }
.final-cta .badge-apple { position: relative; z-index: 1; }

/* ---------- Footer ---------- */

.footer {
    border-top: 1px solid var(--border-soft);
    padding: 44px 0 52px;
}
.footer-inner {
    display: flex;
    align-items: flex-start;
    justify-content: space-between;
    gap: 28px;
    flex-wrap: wrap;
}
.footer-brand { display: flex; align-items: center; gap: 10px; }
.footer-brand img { width: 26px; height: 26px; border-radius: 7px; }
.footer-brand span { font-weight: 700; font-size: 15px; }
.footer-brand small { display: block; color: var(--faint); font-weight: 400; font-size: 12.5px; margin-top: 2px; }
.footer-links { display: flex; gap: 22px; flex-wrap: wrap; align-items: center; }
.footer-links a { color: var(--dim); font-size: 14px; }
.footer-links a:hover { color: var(--text); text-decoration: none; }
.footer-legal {
    width: 100%;
    color: var(--faint);
    font-size: 12.5px;
    margin-top: 22px;
    line-height: 1.6;
}

/* ---------- Legal pages ---------- */

.legal-wrap {
    max-width: 720px;
    margin: 0 auto;
    padding: calc(var(--nav-h) + 56px) 24px 96px;
}
.legal-wrap h1 {
    font-size: clamp(30px, 4vw, 38px);
    font-weight: 800;
    letter-spacing: -0.03em;
    line-height: 1.15;
}
.legal-wrap .updated { color: var(--faint); font-size: 13.5px; margin-top: 10px; }
.legal-wrap .lede {
    margin-top: 26px;
    padding: 20px 22px;
    background: var(--surface);
    border: 1px solid var(--border-soft);
    border-radius: var(--r);
}
.legal-wrap .lede strong { color: var(--text); }
.legal-wrap .callout {
    margin: 26px 0 8px;
    padding: 18px 20px;
    background: rgba(240, 182, 74, 0.06);
    border: 1px solid rgba(240, 182, 74, 0.3);
    border-radius: var(--r);
}
.legal-wrap .callout strong { color: var(--gold); }
.legal-wrap h2 {
    font-size: 19px;
    font-weight: 700;
    letter-spacing: -0.015em;
    margin: 38px 0 10px;
}
.legal-wrap p { margin: 10px 0; color: #d8d8dc; font-size: 15.5px; }
.legal-wrap ul { margin: 10px 0 10px 22px; color: #d8d8dc; font-size: 15.5px; }
.legal-wrap li { margin: 7px 0; }
.legal-wrap code {
    font-family: ui-monospace, "SF Mono", Menlo, monospace;
    font-size: 0.88em;
    background: var(--surface-2);
    border: 1px solid var(--border-soft);
    padding: 1px 6px;
    border-radius: 6px;
    color: var(--gold);
}
.legal-wrap .contact {
    margin-top: 22px;
    padding: 18px 20px;
    background: var(--surface);
    border: 1px solid var(--border-soft);
    border-radius: var(--r);
}
.legal-wrap .footer-sign {
    margin-top: 48px;
    padding-top: 24px;
    border-top: 1px solid var(--border-soft);
    color: var(--faint);
    font-size: 13.5px;
}

/* ---------- Reveal on scroll ---------- */

[data-reveal] {
    opacity: 0;
    transform: translateY(26px);
    transition: opacity 0.7s ease, transform 0.7s cubic-bezier(0.2, 0.8, 0.2, 1);
}
[data-reveal].in { opacity: 1; transform: none; }

/* ---------- Responsive ---------- */

@media (max-width: 900px) {
    .hl-grid, .p-grid { grid-template-columns: repeat(2, 1fr); }
    .feature { grid-template-columns: 1fr; gap: 34px; padding: 40px 0; text-align: center; }
    .feature.flip .f-media { order: 0; }
    .f-copy > p { margin-left: auto; margin-right: auto; }
    .f-list { display: inline-block; text-align: left; }
}

@media (max-width: 640px) {
    .nav-links a:not(.btn-nav) { display: none; }
    .hero { padding-top: calc(var(--nav-h) + 56px); }
    .hero-micro { margin-bottom: 44px; }
    .hero-micro span { display: inline-block; margin: 2px 6px; }
    .fan { height: auto; display: flex; justify-content: center; }
    .fan img { position: static; transform: none !important; }
    .fan .fan-l, .fan .fan-r { display: none; }
    .fan::after { display: none; }
    .section { padding: 72px 0 16px; }
    .price-grid { grid-template-columns: 1fr; }
    .price-card.pro { order: -1; }
    .watch-band { padding: 28px 24px; }
    .final-cta { padding: 80px 0 90px; }
}

@media (prefers-reduced-motion: reduce) {
    html { scroll-behavior: auto; }
    *, *::before, *::after {
        animation-duration: 0.01ms !important;
        animation-iteration-count: 1 !important;
        transition-duration: 0.01ms !important;
    }
    [data-reveal] { opacity: 1; transform: none; }
}