:root {
    --green: #34d27b;
    --teal: #18b3c9;
    --blue: #1f7bf0;
    --check-green: #34c759;
    --ink: #3e4c6d;
    --ink-soft: #71809f;
    --ground: #ececf6;
    --card: #ffffff;
    --hairline: #e3e3ee;
}
@media (prefers-color-scheme: dark) {
    :root {
        --ink: #e8eaf2;
        --ink-soft: #9aa3b8;
        --ground: #101018;
        --card: #1c1c26;
        --hairline: #2c2c3a;
    }
}

* { box-sizing: border-box; }
html { scroll-behavior: smooth; }
body {
    margin: 0;
    font-family: 'Nunito Sans', -apple-system, BlinkMacSystemFont, 'Segoe UI', sans-serif;
    font-size: 17px;
    line-height: 1.6;
    color: var(--ink);
    background: var(--ground);
}
img { max-width: 100%; }
a { color: var(--blue); }
:focus-visible { outline: 3px solid var(--blue); outline-offset: 3px; border-radius: 4px; }

.section-inner { max-width: 1020px; margin: 0 auto; padding: 0 24px; }

/* ---------- hero ---------- */
.hero {
    position: relative;
    overflow: hidden;
    color: #fff;
    background: linear-gradient(150deg, #34d27b 0%, #18b3c9 45%, #1f7bf0 100%);
    padding: 28px 24px 0;
}
.facets { position: absolute; inset: 0; width: 100%; height: 100%; pointer-events: none; }
.brand-row {
    position: relative;
    display: flex;
    align-items: center;
    gap: 12px;
    max-width: 1020px;
    margin: 0 auto;
}
.brand-icon { border-radius: 10px; box-shadow: 0 2px 8px rgba(0,20,60,.25); }
.brand-name { font-weight: 800; font-size: 1.05rem; letter-spacing: .01em; }

.hero-grid {
    position: relative;
    max-width: 1020px;
    margin: 0 auto;
    display: grid;
    grid-template-columns: 1.15fr .85fr;
    gap: 32px;
    align-items: center;
    padding-top: 24px;
}
.hero-copy { padding: 40px 0 72px; }
h1 {
    font-family: 'Amatic SC', 'Nunito Sans', sans-serif;
    font-weight: 700;
    font-size: clamp(4rem, 9vw, 6.8rem);
    line-height: .92;
    margin: 0 0 20px;
    letter-spacing: .015em;
    text-shadow: 0 2px 14px rgba(0, 30, 80, .18);
}
.hero-sub {
    font-size: 1.15rem;
    max-width: 34em;
    margin: 0 0 34px;
    color: rgba(255,255,255,.94);
}
.hero-cta { display: flex; align-items: center; gap: 18px; flex-wrap: wrap; }
.store-badge {
    display: inline-flex;
    align-items: center;
    gap: 12px;
    background: #000;
    color: #fff;
    text-decoration: none;
    border-radius: 14px;
    padding: 10px 22px 12px 18px;
    border: 1px solid rgba(255,255,255,.35);
    transition: transform .15s ease;
}
.store-badge:hover { transform: scale(1.03); }
.store-badge svg { width: 28px; height: 37px; flex: none; }
.store-badge small { display: block; font-size: .68rem; font-weight: 400; letter-spacing: .02em; opacity: .85; }
.store-badge span { font-size: 1.35rem; font-weight: 600; line-height: 1.15; }
.cta-note { font-size: .9rem; color: rgba(255,255,255,.85); }

.hero-shot { display: flex; justify-content: center; align-self: end; }
.phone {
    background: #10131a;
    border-radius: 46px;
    padding: 11px;
    box-shadow: 0 24px 60px rgba(0, 25, 70, .35);
    transform: rotate(-4deg) translateY(36px);
    width: min(320px, 78vw);
}
.phone img { display: block; width: 100%; height: auto; border-radius: 36px; }
.phone-small { width: min(280px, 70vw); transform: none; box-shadow: 0 18px 44px rgba(0, 25, 70, .18); }

/* ---------- headings ---------- */
h2 {
    font-family: 'Amatic SC', 'Nunito Sans', sans-serif;
    font-weight: 700;
    font-size: clamp(2.6rem, 5vw, 3.6rem);
    line-height: 1;
    margin: 0 0 14px;
    letter-spacing: .015em;
}

/* ---------- try-it checklist ---------- */
.try-section { padding: 96px 0 72px; }
.try-intro { max-width: 36em; }
.try-intro p { color: var(--ink-soft); margin: 0 0 34px; }

.list-card {
    background: var(--card);
    border-radius: 16px;
    box-shadow: 0 6px 24px rgba(30, 40, 90, .08);
    padding: 20px 8px 10px;
    max-width: 620px;
}
.cat-header {
    display: grid;
    grid-template-columns: 1fr auto;
    align-items: baseline;
    gap: 2px 12px;
    padding: 0 18px 12px;
    position: relative;
}
.cat-name { font-weight: 800; font-size: 1.2rem; }
.cat-pending { color: var(--ink-soft); font-size: .9rem; }
.cat-progress {
    grid-column: 1 / -1;
    height: 4px;
    border-radius: 2px;
    background: var(--hairline);
    overflow: hidden;
    margin-top: 8px;
}
.cat-progress-fill {
    display: block;
    height: 100%;
    width: 0;
    border-radius: 2px;
    background: var(--check-green);
    transition: width .25s ease;
}
.demo-items { list-style: none; margin: 0; padding: 0; }
.demo-item {
    display: flex;
    align-items: center;
    gap: 16px;
    width: 100%;
    text-align: left;
    background: none;
    border: 0;
    border-top: 1px solid var(--hairline);
    padding: 13px 18px;
    font: inherit;
    color: var(--ink);
    cursor: pointer;
}
.check {
    flex: none;
    width: 28px;
    height: 28px;
    border-radius: 50%;
    border: 2px solid #c5c9d6;
    position: relative;
    transition: background .15s ease, border-color .15s ease;
}
.demo-item.done .check { background: var(--check-green); border-color: var(--check-green); }
.demo-item.done .check::after {
    content: "";
    position: absolute;
    left: 9px; top: 4px;
    width: 7px; height: 13px;
    border: solid #fff;
    border-width: 0 2.5px 2.5px 0;
    transform: rotate(45deg);
}
.item-label { transition: opacity .15s ease; }
.demo-item.done .item-label { text-decoration: line-through; opacity: .45; }

/* ---------- share section ---------- */
.share-section { padding: 24px 0 96px; }
.share-grid {
    display: grid;
    grid-template-columns: .8fr 1.2fr;
    gap: 48px;
    align-items: center;
}
.share-shot { display: flex; justify-content: center; }
.share-copy p { color: var(--ink-soft); max-width: 33em; }
.link-pill {
    display: inline-block;
    background: var(--card);
    border: 1px solid var(--hairline);
    border-radius: 999px;
    padding: 10px 22px;
    font-weight: 800;
    font-size: 1.05rem;
    color: var(--ink);
    box-shadow: 0 4px 14px rgba(30, 40, 90, .07);
    margin: 6px 0 10px;
}
.link-pill span { color: var(--blue); }

/* ---------- footer ---------- */
footer { border-top: 1px solid var(--hairline); padding: 26px 0 34px; }
.foot-row {
    display: flex;
    justify-content: space-between;
    align-items: center;
    gap: 16px;
    flex-wrap: wrap;
    font-size: .95rem;
    color: var(--ink-soft);
}
.foot-brand { display: inline-flex; align-items: center; gap: 10px; font-weight: 800; color: var(--ink); }
.foot-brand img { border-radius: 7px; }

/* ---------- responsive ---------- */
@media (max-width: 840px) {
    .hero-grid { grid-template-columns: 1fr; gap: 0; }
    .hero-copy { padding: 28px 0 40px; }
    .phone { transform: rotate(-3deg) translateY(24px); }
    .share-grid { grid-template-columns: 1fr; gap: 40px; }
    .share-shot { order: 2; }
    .try-section { padding: 72px 0 56px; }
    .share-section { padding: 0 0 72px; }
}
@media (prefers-reduced-motion: reduce) {
    html { scroll-behavior: auto; }
    .store-badge, .cat-progress-fill, .item-label, .check { transition: none; }
    .store-badge:hover { transform: none; }
}