:root {
    color-scheme: light;
    --ink: #15201d;
    --muted: #5b6863;
    --soft: #eef5ef;
    --paper: #fffdf7;
    --line: rgba(21, 32, 29, 0.12);
    --forest: #123b35;
    --mint: #88d0b5;
    --gold: #f2b84b;
    --coral: #e66b4f;
    --sky: #6aaed6;
    --shadow: 0 24px 70px rgba(18, 59, 53, 0.18);
}

* {
    box-sizing: border-box;
}

html {
    scroll-behavior: smooth;
}

body {
    margin: 0;
    font-family: Inter, ui-sans-serif, system-ui, -apple-system, BlinkMacSystemFont, "Segoe UI", sans-serif;
    color: var(--ink);
    background: var(--paper);
    line-height: 1.5;
}

a {
    color: inherit;
}

.site-shell {
    min-height: 100vh;
    overflow: hidden;
    background:
        radial-gradient(circle at 18% 18%, rgba(136, 208, 181, 0.34), transparent 24rem),
        radial-gradient(circle at 88% 16%, rgba(242, 184, 75, 0.22), transparent 22rem),
        linear-gradient(180deg, #fbfff9 0%, var(--paper) 42%, #f7fbf8 100%);
}

.nav {
    position: sticky;
    top: 0;
    z-index: 20;
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 24px;
    width: min(1120px, calc(100% - 32px));
    margin: 0 auto;
    padding: 18px 0;
    backdrop-filter: blur(18px);
}

.brand {
    display: inline-flex;
    align-items: center;
    gap: 12px;
    text-decoration: none;
    font-weight: 800;
}

.brand-mark {
    display: grid;
    place-items: center;
    width: 38px;
    height: 38px;
    border-radius: 11px;
    background: var(--forest);
    color: white;
    box-shadow: 0 10px 24px rgba(18, 59, 53, 0.2);
}

.brand-mark img {
    width: 100%;
    height: 100%;
    border-radius: inherit;
    object-fit: cover;
}

.nav-links {
    display: flex;
    align-items: center;
    gap: 8px;
}

.nav-links a,
.text-link {
    border-radius: 999px;
    padding: 9px 13px;
    color: var(--muted);
    font-size: 0.94rem;
    font-weight: 700;
    text-decoration: none;
}

.nav-links a:hover,
.text-link:hover {
    color: var(--ink);
    background: rgba(18, 59, 53, 0.07);
}

.button {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    min-height: 46px;
    border-radius: 999px;
    padding: 12px 18px;
    background: var(--forest);
    color: white;
    font-weight: 800;
    text-decoration: none;
    box-shadow: 0 14px 32px rgba(18, 59, 53, 0.22);
}

.button.secondary {
    background: white;
    color: var(--forest);
    border: 1px solid var(--line);
    box-shadow: none;
}

.hero {
    display: grid;
    grid-template-columns: minmax(0, 1fr) minmax(320px, 0.82fr);
    gap: 48px;
    align-items: center;
    width: min(1120px, calc(100% - 32px));
    margin: 42px auto 0;
    min-height: calc(100vh - 138px);
    padding-bottom: 72px;
}

.eyebrow {
    display: inline-flex;
    align-items: center;
    gap: 9px;
    margin: 0 0 18px;
    border: 1px solid var(--line);
    border-radius: 999px;
    padding: 8px 12px;
    background: rgba(255, 255, 255, 0.72);
    color: var(--forest);
    font-size: 0.82rem;
    font-weight: 800;
    text-transform: uppercase;
}

h1,
h2,
h3 {
    margin: 0;
    line-height: 1.04;
}

h1 {
    max-width: 12ch;
    font-size: clamp(3.9rem, 8vw, 7.8rem);
    letter-spacing: 0;
}

.page-title {
    max-width: 780px;
    font-size: clamp(2.8rem, 6vw, 5.8rem);
}

h2 {
    font-size: clamp(2rem, 4vw, 3.4rem);
}

h3 {
    font-size: 1.16rem;
}

.lede {
    max-width: 670px;
    margin: 24px 0 0;
    color: var(--muted);
    font-size: clamp(1.08rem, 2vw, 1.3rem);
}

.hero-actions,
.cluster {
    display: flex;
    flex-wrap: wrap;
    gap: 12px;
    align-items: center;
}

.hero-actions {
    margin-top: 32px;
}

.visual-stage {
    position: relative;
    min-height: 540px;
}

.world-disc {
    position: absolute;
    inset: 32px 0 auto auto;
    width: min(100%, 520px);
    aspect-ratio: 1;
    border-radius: 50%;
    background:
        linear-gradient(160deg, rgba(18, 59, 53, 0.92), rgba(28, 91, 78, 0.84)),
        url("origami-world-icon.png") center / cover;
    box-shadow: var(--shadow);
}

.phone {
    position: absolute;
    right: 0;
    bottom: 0;
    width: min(78%, 360px);
    border: 10px solid #111917;
    border-radius: 42px;
    background: #f9fcf8;
    box-shadow: 0 30px 80px rgba(16, 39, 35, 0.28);
    overflow: hidden;
}

.phone-top {
    height: 34px;
    background: #111917;
}

.phone-map {
    position: relative;
    min-height: 505px;
    padding: 20px;
    background:
        linear-gradient(120deg, transparent 0 45%, rgba(106, 174, 214, 0.22) 45% 56%, transparent 56%),
        linear-gradient(38deg, transparent 0 38%, rgba(136, 208, 181, 0.5) 38% 44%, transparent 44%),
        #eff6ed;
}

.pin {
    position: absolute;
    display: grid;
    place-items: center;
    width: 42px;
    height: 42px;
    border: 3px solid white;
    border-radius: 50%;
    background: var(--coral);
    color: white;
    box-shadow: 0 10px 20px rgba(21, 32, 29, 0.24);
}

.pin:nth-child(1) { left: 52px; top: 96px; background: var(--gold); }
.pin:nth-child(2) { right: 74px; top: 162px; background: var(--forest); }
.pin:nth-child(3) { left: 128px; bottom: 138px; background: var(--coral); }

.item-sheet {
    position: absolute;
    right: 14px;
    bottom: 14px;
    left: 14px;
    border: 1px solid var(--line);
    border-radius: 22px;
    padding: 16px;
    background: rgba(255, 255, 255, 0.92);
    box-shadow: 0 18px 44px rgba(21, 32, 29, 0.18);
}

.item-sheet p {
    margin: 6px 0 14px;
    color: var(--muted);
}

.mini-actions {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 8px;
}

.mini-actions span {
    border-radius: 12px;
    padding: 9px 10px;
    background: var(--forest);
    color: white;
    font-size: 0.8rem;
    font-weight: 800;
    text-align: center;
}

.section {
    width: min(1120px, calc(100% - 32px));
    margin: 0 auto;
    padding: 86px 0;
}

.section.lead-section {
    padding-top: 42px;
}

.section-heading {
    display: flex;
    align-items: end;
    justify-content: space-between;
    gap: 28px;
    margin-bottom: 28px;
}

.section-heading p {
    max-width: 520px;
    margin: 0;
    color: var(--muted);
}

.grid {
    display: grid;
    gap: 16px;
}

.grid.three {
    grid-template-columns: repeat(3, minmax(0, 1fr));
}

.grid.two {
    grid-template-columns: repeat(2, minmax(0, 1fr));
}

.card {
    border: 1px solid var(--line);
    border-radius: 8px;
    padding: 24px;
    background: rgba(255, 255, 255, 0.74);
    box-shadow: 0 8px 34px rgba(21, 32, 29, 0.06);
}

.card strong,
.stat strong {
    display: block;
    margin-bottom: 8px;
    font-size: 1.04rem;
}

.card h2 {
    margin-bottom: 18px;
}

.card p,
.legal p,
.legal li,
.support-list p {
    color: var(--muted);
}

.feature-icon {
    display: grid;
    place-items: center;
    width: 46px;
    height: 46px;
    margin-bottom: 18px;
    border-radius: 15px;
    background: var(--soft);
    color: var(--forest);
    font-weight: 900;
}

.band {
    margin: 36px 0;
    padding: 44px 0;
    background: var(--forest);
    color: white;
}

.band .section {
    padding: 0;
}

.band p {
    color: rgba(255, 255, 255, 0.76);
}

.stats {
    display: grid;
    grid-template-columns: repeat(4, minmax(0, 1fr));
    gap: 14px;
}

.stat {
    border: 1px solid rgba(255, 255, 255, 0.16);
    border-radius: 8px;
    padding: 18px;
    background: rgba(255, 255, 255, 0.07);
}

.stat span {
    color: rgba(255, 255, 255, 0.7);
}

.page-hero {
    width: min(1120px, calc(100% - 32px));
    margin: 64px auto 0;
    padding: 52px 0 32px;
}

.page-hero .lede {
    max-width: 760px;
}

.legal {
    width: min(820px, calc(100% - 32px));
    margin: 0 auto;
    padding: 30px 0 86px;
}

.legal section {
    padding: 26px 0;
    border-top: 1px solid var(--line);
}

.legal h2 {
    font-size: 1.7rem;
}

.legal h3 {
    margin-top: 22px;
}

.legal ul {
    padding-left: 22px;
}

.support-list {
    display: grid;
    gap: 14px;
}

.support-row {
    display: grid;
    grid-template-columns: 42px minmax(0, 1fr);
    gap: 16px;
    align-items: start;
}

.support-row span {
    display: grid;
    place-items: center;
    width: 42px;
    height: 42px;
    border-radius: 14px;
    background: var(--soft);
    font-weight: 900;
}

.footer {
    border-top: 1px solid var(--line);
    padding: 28px 0 38px;
}

.footer-inner {
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 18px;
    width: min(1120px, calc(100% - 32px));
    margin: 0 auto;
    color: var(--muted);
    font-size: 0.94rem;
}

.footer-links {
    display: flex;
    flex-wrap: wrap;
    gap: 12px;
}

.footer-links a {
    color: var(--muted);
    text-decoration: none;
}

.footer-links a:hover {
    color: var(--ink);
}

@media (max-width: 860px) {
    .nav {
        align-items: flex-start;
        flex-direction: column;
        gap: 12px;
    }

    .nav-links {
        width: 100%;
        overflow-x: auto;
        padding-bottom: 2px;
    }

    .hero {
        grid-template-columns: 1fr;
        min-height: auto;
        margin-top: 18px;
    }

    .visual-stage {
        min-height: 470px;
    }

    .world-disc {
        left: 0;
        right: auto;
        width: min(94%, 420px);
    }

    .phone {
        width: min(82%, 330px);
    }

    .grid.three,
    .grid.two,
    .stats {
        grid-template-columns: 1fr;
    }

    .section-heading,
    .footer-inner {
        align-items: flex-start;
        flex-direction: column;
    }
}

@media (max-width: 560px) {
    .nav-links a {
        padding: 8px 10px;
        white-space: nowrap;
    }

    h1 {
        font-size: clamp(3.2rem, 18vw, 4.7rem);
    }

    .page-title {
        font-size: clamp(2.45rem, 14vw, 4rem);
    }

    .hero-actions .button,
    .hero-actions .text-link {
        width: 100%;
    }

    .visual-stage {
        min-height: 420px;
    }

    .phone-map {
        min-height: 430px;
    }
}