/* Gästehelden Landingpage: Farben wie die App (Petrol), Systemschriften (keine externen Fonts) */
:root {
    --bg: #fafbfa;
    --surface: #ffffff;
    --surface-2: #f2f5f4;
    --line: #e0e3df;
    --ink: #1f2a30;
    --ink-2: #4f5d64;
    --ink-3: #6b7a82;
    --accent: #1f6f84;
    --accent-hover: #17566a;
    --accent-soft: #d8eaee;
    --ok: #2f7d4f;
    --ok-soft: #e3f2e8;
    --warn: #b7791f;
    --warn-soft: #fbf0dc;
    --radius: 14px;
    --shadow: 0 1px 2px rgba(31, 42, 48, 0.06), 0 12px 32px rgba(31, 42, 48, 0.08);
    color-scheme: light;
}

* {
    box-sizing: border-box;
}

html {
    scroll-behavior: smooth;
}

body {
    margin: 0;
    background: var(--bg);
    color: var(--ink);
    font-family: -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, Helvetica, Arial, sans-serif;
    font-size: 16px;
    line-height: 1.6;
    -webkit-font-smoothing: antialiased;
}

a {
    color: var(--accent);
}

img {
    max-width: 100%;
}

.wrap {
    width: 100%;
    max-width: 1120px;
    margin: 0 auto;
    padding: 0 20px;
}

/* ── Kopf ─────────────────────────────────────────────── */
.top {
    position: sticky;
    top: 0;
    z-index: 10;
    background: color-mix(in srgb, var(--bg) 88%, transparent);
    backdrop-filter: saturate(1.4) blur(10px);
    border-bottom: 1px solid transparent;
}
.top.scrolled {
    border-bottom-color: var(--line);
}
.top .wrap {
    display: flex;
    align-items: center;
    gap: 24px;
    height: 64px;
}
.brand {
    display: inline-flex;
    align-items: center;
    gap: 10px;
    font-weight: 800;
    font-size: 17px;
    letter-spacing: -0.01em;
    color: var(--ink);
    text-decoration: none;
}
.brand .mark {
    display: grid;
    place-items: center;
    width: 32px;
    height: 32px;
    border-radius: 9px;
    background: var(--accent);
    color: #fff;
}
.top nav {
    display: flex;
    gap: 22px;
    margin-left: auto;
}
.top nav a {
    white-space: nowrap;
    font-size: 14.5px;
    font-weight: 600;
    color: var(--ink-2);
    text-decoration: none;
}
.top nav a:hover {
    color: var(--ink);
}
.top nav a.lang {
    padding: 2px 8px;
    border: 1px solid var(--line);
    border-radius: 7px;
    font-size: 12.5px;
    letter-spacing: 0.04em;
}
.top nav a.lang:hover {
    border-color: var(--ink-3);
}

.btn {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    gap: 8px;
    height: 44px;
    padding: 0 20px;
    border-radius: 10px;
    border: 1px solid transparent;
    font: inherit;
    font-size: 15px;
    font-weight: 700;
    text-decoration: none;
    white-space: nowrap;
    cursor: pointer;
    transition:
        background 0.15s,
        border-color 0.15s;
}
.btn.primary {
    background: var(--accent);
    color: #fff;
}
.btn.primary:hover {
    background: var(--accent-hover);
}
.btn.ghost {
    border-color: var(--line);
    background: var(--surface);
    color: var(--ink);
}
.btn.ghost:hover {
    border-color: var(--ink-3);
}
.btn.small {
    height: 36px;
    padding: 0 14px;
    font-size: 14px;
}

/* ── Hero ─────────────────────────────────────────────── */
.hero {
    position: relative;
    overflow: hidden;
    padding: 64px 0 80px;
    background:
        radial-gradient(circle at 12% 0%, #d8eaee 0, transparent 42%),
        radial-gradient(circle at 92% 90%, #e6ece6 0, transparent 45%);
}
.hero .wrap {
    display: grid;
    grid-template-columns: minmax(0, 1.05fr) minmax(0, 1fr);
    gap: 56px;
    align-items: center;
}
.eyebrow {
    display: inline-block;
    margin-bottom: 14px;
    padding: 4px 12px;
    border-radius: 99px;
    background: var(--accent-soft);
    color: var(--accent);
    font-size: 13px;
    font-weight: 700;
}
h1 {
    margin: 0 0 18px;
    font-size: clamp(34px, 5vw, 54px);
    line-height: 1.08;
    letter-spacing: -0.03em;
    font-weight: 800;
}
h1 em {
    font-style: normal;
    color: var(--accent);
}
.lead {
    margin: 0 0 28px;
    max-width: 540px;
    font-size: 18px;
    color: var(--ink-2);
}
.cta {
    display: flex;
    flex-wrap: wrap;
    gap: 12px;
}
.trust {
    display: flex;
    flex-wrap: wrap;
    gap: 8px 20px;
    margin: 28px 0 0;
    padding: 0;
    list-style: none;
    font-size: 14px;
    color: var(--ink-3);
}
.trust li::before {
    content: '✓';
    margin-right: 6px;
    color: var(--ok);
    font-weight: 800;
}

/* Gezeichnete App-Ansichten statt Screenshots */
.stage {
    position: relative;
    min-height: 520px;
}
.panel {
    position: absolute;
    background: var(--surface);
    border: 1px solid var(--line);
    border-radius: var(--radius);
    box-shadow: var(--shadow);
}
.dash {
    top: 0;
    left: 0;
    right: 70px;
    padding: 18px;
}
.dash h4,
.phone h4 {
    margin: 0 0 12px;
    font-size: 13px;
    color: var(--ink-3);
    font-weight: 700;
    letter-spacing: 0.04em;
    text-transform: uppercase;
}
.big {
    display: flex;
    align-items: baseline;
    gap: 8px;
    margin-bottom: 10px;
}
.big b {
    font-size: 34px;
    line-height: 1;
    letter-spacing: -0.02em;
}
.big span {
    color: var(--ink-3);
    font-size: 14px;
}
.bar {
    display: flex;
    height: 10px;
    border-radius: 99px;
    overflow: hidden;
    background: var(--surface-2);
}
.bar i:nth-child(1) {
    background: var(--ok);
}
.bar i:nth-child(2) {
    background: #c9d3d6;
}
.bar i:nth-child(3) {
    background: #c56b6b;
}
.legend {
    display: flex;
    gap: 14px;
    margin-top: 8px;
    font-size: 12.5px;
    color: var(--ink-2);
}
.legend span::before {
    content: '';
    display: inline-block;
    width: 8px;
    height: 8px;
    margin-right: 5px;
    border-radius: 50%;
    background: var(--c);
}
.recent {
    margin: 16px 0 0;
    padding: 12px 0 0;
    border-top: 1px solid var(--line);
    list-style: none;
    display: flex;
    flex-direction: column;
    gap: 8px;
    font-size: 13.5px;
}
.recent li {
    display: flex;
    align-items: center;
    gap: 8px;
}
.recent li::before {
    content: '';
    width: 8px;
    height: 8px;
    border-radius: 50%;
    background: var(--c, var(--ok));
}
.recent small {
    margin-left: auto;
    color: var(--ink-3);
}

.phone {
    right: 0;
    bottom: 0;
    width: 250px;
    padding: 14px;
    border-radius: 28px;
    border: 8px solid #1f2a30;
}
.phone .rsvp {
    padding: 14px;
    border-radius: 14px;
    background: var(--surface);
}
.phone .org {
    font-size: 10.5px;
    font-weight: 800;
    letter-spacing: 0.08em;
    text-transform: uppercase;
    color: var(--accent);
}
.phone .title {
    margin: 2px 0 8px;
    font-size: 19px;
    font-weight: 800;
    letter-spacing: -0.01em;
    line-height: 1.2;
}
.phone .facts {
    font-size: 12px;
    color: var(--ink-2);
    line-height: 1.5;
}
.choices {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 8px;
    margin: 12px 0 8px;
}
.choices span {
    padding: 10px 6px;
    border: 2px solid var(--line);
    border-radius: 10px;
    text-align: center;
    font-size: 12.5px;
    font-weight: 700;
    color: var(--ink-2);
}
.choices span.on {
    border-color: var(--ok);
    background: var(--ok-soft);
    color: var(--ok);
}
.person {
    display: flex;
    align-items: center;
    gap: 8px;
    margin-top: 6px;
    padding: 7px 9px;
    border: 2px solid var(--ok);
    border-radius: 9px;
    background: #f2faf5;
    font-size: 12.5px;
    font-weight: 700;
}
.person::before {
    content: '✓';
    display: grid;
    place-items: center;
    width: 15px;
    height: 15px;
    border-radius: 4px;
    background: var(--ok);
    color: #fff;
    font-size: 10px;
}
.send {
    margin-top: 10px;
    padding: 9px;
    border-radius: 9px;
    background: var(--accent);
    color: #fff;
    text-align: center;
    font-size: 12.5px;
    font-weight: 700;
}

/* ── Abschnitte ───────────────────────────────────────── */
section {
    padding: 84px 0;
}
section.alt {
    background: var(--surface);
    border-top: 1px solid var(--line);
    border-bottom: 1px solid var(--line);
}
.head {
    max-width: 640px;
    margin: 0 0 40px;
}
h2 {
    margin: 0 0 10px;
    font-size: clamp(26px, 3.4vw, 36px);
    line-height: 1.15;
    letter-spacing: -0.02em;
    font-weight: 800;
}
.head p {
    margin: 0;
    font-size: 17px;
    color: var(--ink-2);
}

.features {
    display: grid;
    grid-template-columns: repeat(3, minmax(0, 1fr));
    gap: 16px;
}
.feature {
    padding: 22px;
    border: 1px solid var(--line);
    border-radius: var(--radius);
    background: var(--surface);
}
section.alt .feature {
    background: var(--bg);
}
.feature .icon {
    display: grid;
    place-items: center;
    width: 40px;
    height: 40px;
    margin-bottom: 14px;
    border-radius: 11px;
    background: var(--accent-soft);
    color: var(--accent);
}
.feature h3 {
    margin: 0 0 6px;
    font-size: 17px;
    letter-spacing: -0.01em;
}
.feature p {
    margin: 0;
    font-size: 15px;
    color: var(--ink-2);
}

.steps {
    display: grid;
    grid-template-columns: repeat(3, minmax(0, 1fr));
    gap: 16px;
    margin: 0;
    padding: 0;
    list-style: none;
    counter-reset: step;
}
.steps li {
    position: relative;
    padding: 24px 22px 22px;
    border-radius: var(--radius);
    background: var(--surface);
    border: 1px solid var(--line);
    counter-increment: step;
}
.steps li::before {
    content: counter(step);
    display: grid;
    place-items: center;
    width: 32px;
    height: 32px;
    margin-bottom: 14px;
    border-radius: 50%;
    background: var(--accent);
    color: #fff;
    font-weight: 800;
}
.steps h3 {
    margin: 0 0 6px;
    font-size: 17px;
}
.steps p {
    margin: 0;
    font-size: 15px;
    color: var(--ink-2);
}

.occasions {
    display: flex;
    flex-wrap: wrap;
    gap: 10px;
    margin: 0;
    padding: 0;
    list-style: none;
}
.occasions li {
    padding: 10px 16px;
    border: 1px solid var(--line);
    border-radius: 99px;
    background: var(--surface);
    font-weight: 600;
    font-size: 15px;
}

.split {
    display: grid;
    grid-template-columns: minmax(0, 1fr) minmax(0, 1fr);
    gap: 48px;
    align-items: center;
}
.checks {
    margin: 0;
    padding: 0;
    list-style: none;
    display: flex;
    flex-direction: column;
    gap: 14px;
}
.checks li {
    display: flex;
    gap: 12px;
}
.checks li::before {
    content: '✓';
    flex: none;
    display: grid;
    place-items: center;
    width: 26px;
    height: 26px;
    border-radius: 50%;
    background: var(--ok-soft);
    color: var(--ok);
    font-weight: 800;
    font-size: 13px;
}
.checks b {
    display: block;
}
.checks span {
    color: var(--ink-2);
    font-size: 15px;
}

.final {
    text-align: center;
}
.final .box {
    padding: 56px 24px;
    border-radius: 22px;
    background:
        radial-gradient(circle at 10% 0%, rgba(255, 255, 255, 0.14) 0, transparent 45%),
        var(--accent);
    color: #fff;
}
.final h2 {
    color: #fff;
}
.final p {
    margin: 0 auto 24px;
    max-width: 520px;
    font-size: 17px;
    color: rgba(255, 255, 255, 0.85);
}
.final .btn.primary {
    background: #fff;
    color: var(--accent);
}
.final .btn.primary:hover {
    background: var(--accent-soft);
}

/* ── KI ───────────────────────────────────────────────── */
section.ai {
    background:
        radial-gradient(circle at 90% 10%, #d8eaee 0, transparent 45%),
        radial-gradient(circle at 5% 95%, #e6ece6 0, transparent 40%);
}
.ai .panel {
    position: static;
}
.ai-demo {
    padding: 20px;
}
.ai-demo h4 {
    margin: 0 0 10px;
    font-size: 13px;
    color: var(--ink-3);
    font-weight: 700;
    letter-spacing: 0.04em;
    text-transform: uppercase;
}
.wish {
    padding: 12px 14px;
    border: 1px solid var(--line);
    border-radius: 10px;
    background: var(--bg);
    font-size: 14.5px;
    line-height: 1.55;
}
.ai-arrow {
    display: inline-block;
    margin: 12px 0;
    padding: 6px 12px;
    border-radius: 8px;
    background: var(--accent);
    color: #fff;
    font-size: 13px;
    font-weight: 700;
}
.rules {
    margin: 0;
    padding: 0;
    list-style: none;
    display: flex;
    flex-direction: column;
    gap: 6px;
    font-size: 14px;
}
.rules li {
    display: flex;
    flex-wrap: wrap;
    align-items: baseline;
    gap: 8px;
    padding: 8px 12px;
    border-radius: 9px;
    background: var(--accent-soft);
}
.rules li[data-hard] {
    background: var(--warn-soft);
}
.rules b {
    font-size: 12.5px;
    color: var(--accent);
}
.rules li[data-hard] b {
    color: var(--warn);
}
.rules small {
    margin-left: auto;
    font-size: 11.5px;
    font-weight: 700;
    color: var(--warn);
}

/* ── Fuß ──────────────────────────────────────────────── */
footer {
    padding: 32px 0 40px;
    border-top: 1px solid var(--line);
    font-size: 14px;
    color: var(--ink-3);
}
footer .wrap {
    display: flex;
    flex-wrap: wrap;
    align-items: center;
    gap: 12px 24px;
}
footer nav {
    display: flex;
    gap: 20px;
    margin-left: auto;
}
footer a {
    color: var(--ink-2);
    text-decoration: none;
}
footer a:hover {
    color: var(--ink);
}

/* ── Rechtstexte ──────────────────────────────────────── */
.legal {
    padding: 48px 0 72px;
}
.legal .wrap {
    max-width: 760px;
}
.legal h1 {
    font-size: clamp(30px, 4vw, 40px);
}
.legal h2 {
    margin: 36px 0 8px;
    font-size: 21px;
}
.legal h3 {
    margin: 22px 0 6px;
    font-size: 16.5px;
}
.legal p,
.legal li {
    color: var(--ink-2);
}
.legal ul {
    padding-left: 1.2em;
}
.legal .stand {
    color: var(--ink-3);
    font-size: 14px;
}
.legal address {
    font-style: normal;
}

/* ── Schmal ───────────────────────────────────────────── */
@media (max-width: 900px) {
    .hero .wrap,
    .split {
        grid-template-columns: 1fr;
    }
    .features,
    .steps {
        grid-template-columns: 1fr 1fr;
    }
    .stage {
        min-height: 500px;
        max-width: 520px;
    }
}
@media (max-width: 860px) {
    .top nav .link {
        display: none;
    }
}
@media (max-width: 620px) {
    .hero {
        padding: 36px 0 56px;
    }
    .features,
    .steps {
        grid-template-columns: 1fr;
    }
    section {
        padding: 60px 0;
    }
    .dash {
        right: 40px;
    }
    .phone {
        width: 220px;
    }
    footer nav {
        margin-left: 0;
    }
}