/* ===========================================================================
 * home.css — v5-ReDesign der Startseite (Verkaufs-Dramaturgie).
 * Namespaced unter .lp, damit nichts mit main.css (.hero/.section/.btn) kollidiert.
 * Konsumiert die globalen Theme-Tokens aus main.css (Dark default + Light).
 * Sakura läuft weiter über #bgCanvas (Worker-System), nicht über CSS.
 * ======================================================================== */
.lp {
    --radius: 16px;
    --lp-maxw: 1140px;
    position: relative;
    z-index: 1;
}

/* neutralisiert main.css .section{min-height:100vh} falls vererbt */
.lp section {
    min-height: 0;
    display: block;
    padding: 110px 0;
    position: relative;
}
.lp .wrap {
    max-width: var(--lp-maxw);
    margin: 0 auto;
    padding: 0 24px;
}
.lp .accent {
    background: var(--grad);
    -webkit-background-clip: text;
    background-clip: text;
    color: transparent;
}
.lp .eyebrow {
    display: inline-block;
    font-size: 0.8rem;
    font-weight: 600;
    letter-spacing: 0.08em;
    text-transform: uppercase;
    color: var(--accent);
    margin-bottom: 18px;
}
.lp .muted { color: var(--text-muted); }
/* Inline line-icons (replace emojis): accent-stroked, theme-aware */
.lp .ic {
    width: 26px; height: 26px;
    stroke: var(--accent); fill: none;
    stroke-width: 2; stroke-linecap: round; stroke-linejoin: round;
    display: block;
}
.lp .serv .ico .ic { width: 24px; height: 24px; }
.lp h1, .lp h2, .lp h3 { letter-spacing: -0.025em; line-height: 1.1; font-weight: 800; color: var(--fg); }
.lp .section-head { max-width: 680px; margin: 0 auto 56px; text-align: center; }
.lp .section-head h2 { font-size: clamp(1.9rem, 4vw, 2.8rem); margin-bottom: 16px; }
.lp .section-head p { font-size: 1.1rem; color: var(--text-muted); }

/* Buttons */
.lp .btn {
    display: inline-flex;
    align-items: center;
    gap: 8px;
    padding: 14px 26px;
    border-radius: 12px;
    font-weight: 600;
    font-size: 0.98rem;
    transition: transform 0.2s, box-shadow 0.2s, border-color 0.2s, background 0.2s;
    cursor: pointer;
    border: 1px solid transparent;
    font-family: inherit;
    text-decoration: none;
}
.lp .btn-primary { background: var(--grad); color: var(--accent-ink); box-shadow: var(--shadow); }
.lp .btn-primary:hover { transform: translateY(-2px); box-shadow: var(--shadow-hover); filter: brightness(1.04); }
.lp .btn-ghost { border-color: var(--border-color); color: var(--fg); background: color-mix(in srgb, var(--fg) 2%, transparent); }
.lp .btn-ghost:hover { border-color: var(--accent); background: color-mix(in srgb, var(--accent) 8%, transparent); }

/* Hero */
.lp .lp-hero { padding: 140px 0 110px; text-align: center; overflow: hidden; }
.lp .lp-hero-enso {
    position: absolute;
    top: 50%;
    left: 50%;
    transform: translate(-50%, -46%);
    width: min(760px, 116vw);
    height: min(760px, 116vw);
    opacity: 0.05;
    pointer-events: none;
    z-index: 0;
    background: var(--fg);
    -webkit-mask: url('/assets/img/logo.svg') center/contain no-repeat;
    mask: url('/assets/img/logo.svg') center/contain no-repeat;
}
.lp .lp-hero .wrap { position: relative; z-index: 1; }
.lp .lp-hero h1 { font-size: clamp(2.4rem, 6.4vw, 4.5rem); font-weight: 900; max-width: 15ch; margin: 0 auto 22px; }
.lp .lp-hero .sub { font-size: clamp(1.05rem, 2.2vw, 1.35rem); color: var(--text-muted); max-width: 620px; margin: 0 auto 36px; }
.lp .hero-cta { display: flex; gap: 14px; justify-content: center; flex-wrap: wrap; }
.lp .trust-strip {
    display: flex;
    gap: 14px 34px;
    justify-content: center;
    flex-wrap: wrap;
    margin-top: 54px;
    color: var(--text-muted);
    font-size: 0.86rem;
    font-weight: 500;
}
.lp .trust-strip > span { display: inline-flex; align-items: center; gap: 8px; }
.lp .trust-strip .dot { width: 6px; height: 6px; border-radius: 50%; background: var(--grad); }

/* Problem */
.lp .problem { background: var(--surface); border-top: 1px solid var(--border-color); border-bottom: 1px solid var(--border-color); }
.lp .pain-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 22px; margin-top: 46px; }
.lp .pain { padding: 28px; border: 1px solid var(--border-color); border-radius: var(--radius); background: var(--bg-color); }
.lp .pain .q { font-size: 1.6rem; margin-bottom: 12px; }
.lp .pain h4 { font-size: 1.08rem; margin-bottom: 8px; font-weight: 700; color: var(--fg); }
.lp .pain p { color: var(--text-muted); font-size: 0.95rem; }

/* Leistungen */
.lp .serv-grid { display: grid; grid-template-columns: repeat(2, 1fr); gap: 22px; }
.lp .serv {
    padding: 34px;
    border: 1px solid var(--border-color);
    border-radius: var(--radius);
    background: linear-gradient(180deg, var(--surface), var(--bg-color));
    transition: 0.2s;
    position: relative;
    overflow: hidden;
}
.lp .serv:hover { border-color: color-mix(in srgb, var(--accent) 45%, transparent); transform: translateY(-3px); }
.lp .serv .ico {
    width: 46px; height: 46px;
    border-radius: 11px;
    background: var(--grad-soft);
    display: flex; align-items: center; justify-content: center;
    margin-bottom: 18px; font-size: 1.4rem;
}
.lp .serv h3 { font-size: 1.3rem; margin-bottom: 10px; }
.lp .serv p { color: var(--text-muted); margin-bottom: 16px; }
.lp .serv .who { font-size: 0.82rem; color: var(--accent); font-weight: 600; }
.lp .serv .tech { font-size: 0.8rem; color: var(--text-muted); margin-top: 6px; font-family: ui-monospace, monospace; }
/* Concrete "what's included" bullets — adds substance, replaces tech jargon */
.lp .serv-list { list-style: none; display: flex; flex-direction: column; gap: 9px; margin: 6px 0 16px; }
.lp .serv-list li { display: flex; gap: 10px; align-items: flex-start; color: var(--text-muted); font-size: 0.92rem; line-height: 1.4; }
.lp .serv-list .ck { width: 18px; height: 18px; flex: 0 0 auto; margin-top: 2px; stroke: var(--accent); fill: none; stroke-width: 2.5; stroke-linecap: round; stroke-linejoin: round; }
/* AI card spans the full row for prominence; its bullets sit in 3 columns */
.lp .serv.serv-wide { grid-column: 1 / -1; background: linear-gradient(180deg, var(--surface), var(--bg-color)); }
.lp .serv.serv-wide .serv-list { display: grid; grid-template-columns: repeat(3, 1fr); gap: 9px 26px; }
@media (max-width: 780px) { .lp .serv.serv-wide .serv-list { grid-template-columns: 1fr; } }

/* Case study (Hälsa) */
.lp .case { background: var(--surface); border-top: 1px solid var(--border-color); border-bottom: 1px solid var(--border-color); }
.lp .case-card { display: grid; grid-template-columns: 1.1fr 0.9fr; gap: 50px; align-items: center; }
.lp .case-label {
    display: inline-flex; align-items: center; gap: 8px;
    font-size: 0.78rem; font-weight: 600; letter-spacing: 0.07em;
    text-transform: uppercase; color: var(--accent); margin-bottom: 16px;
}
.lp .case h2 { font-size: clamp(1.7rem, 3.6vw, 2.5rem); margin-bottom: 18px; }
.lp .case .lead { font-size: 1.12rem; margin-bottom: 24px; color: var(--fg); }
.lp .case ul { list-style: none; display: flex; flex-direction: column; gap: 12px; margin-bottom: 26px; }
.lp .case li { display: flex; gap: 12px; align-items: flex-start; color: var(--text-muted); }
.lp .case li svg { flex: 0 0 20px; margin-top: 3px; color: var(--accent); }
.lp .case li b { color: var(--fg); }
.lp .case-quote {
    padding: 26px; border-left: 3px solid var(--accent); background: var(--bg-color);
    border-radius: 0 12px 12px 0; font-style: italic; color: var(--fg);
}
.lp .case-visual {
    min-height: 300px; border: 1px solid var(--border-color); border-radius: var(--radius);
    background: linear-gradient(135deg, var(--surface-2), var(--bg-color));
    display: flex; flex-direction: column; align-items: center; justify-content: center; gap: 26px;
    text-align: center; padding: 34px; color: var(--text-muted);
}
/* Hälsa Dental logo on a light plate (works in dark + light) */
.lp .case-logo-plate {
    background: #ffffff; border-radius: 14px; padding: 22px 30px;
    width: 100%; max-width: 280px;
    display: flex; align-items: center; justify-content: center;
    box-shadow: 0 6px 20px rgba(0, 0, 0, 0.18);
}
.lp .case-logo-plate img { width: 100%; height: auto; max-height: 84px; display: block; }
/* Reference meta row (true qualitative facts, not invented metrics) */
.lp .case-meta { display: flex; gap: 26px; flex-wrap: wrap; justify-content: center; }
.lp .case-meta > div { display: flex; flex-direction: column; align-items: center; }
.lp .case-meta .cm-k { font-size: 1.4rem; font-weight: 800; background: var(--grad); -webkit-background-clip: text; background-clip: text; color: transparent; }
.lp .case-meta .cm-l { font-size: 0.72rem; color: var(--text-muted); text-transform: uppercase; letter-spacing: 0.05em; }
/* Reference CTA + permission line */
.lp .case-cta-row { display: flex; flex-wrap: wrap; align-items: center; gap: 14px 18px; margin-top: 6px; }
.lp .case-permission { font-size: 0.78rem; color: var(--text-muted); }
.lp .ph {
    outline: 1.5px dashed color-mix(in srgb, var(--accent) 50%, transparent);
    outline-offset: 3px; border-radius: 4px; padding: 1px 6px;
    color: var(--accent); font-size: 0.85em;
}

/* Produkte */
.lp .prod-grid { display: grid; grid-template-columns: repeat(2, 1fr); gap: 20px; }
.lp .prod {
    padding: 28px; border: 1px solid var(--border-color); border-radius: var(--radius);
    background: var(--surface); display: flex; flex-direction: column; transition: 0.2s;
    text-decoration: none; color: inherit;
}
.lp .prod:hover { transform: translateY(-3px); }
.lp .prod.saqura {
    grid-column: span 2;
    background: linear-gradient(120deg, color-mix(in srgb, var(--saqura) 12%, var(--surface)), var(--surface));
    border-color: color-mix(in srgb, var(--saqura) 40%, var(--border-color));
}
.lp .prod.saqura:hover { border-color: color-mix(in srgb, var(--saqura) 60%, var(--border-color)); }
.lp .prod-top { display: flex; align-items: center; gap: 14px; margin-bottom: 14px; }
.lp .prod-top img { width: 40px; height: 40px; }
.lp .prod-top .badge {
    margin-left: auto; font-size: 0.7rem; font-weight: 700; letter-spacing: 0.05em;
    text-transform: uppercase; padding: 4px 10px; border-radius: 99px;
    border: 1px solid var(--border-color); color: var(--text-muted);
}
.lp .prod h3 { font-size: 1.25rem; }
.lp .prod .tag { font-size: 0.9rem; color: var(--text-muted); font-weight: 500; }
.lp .prod p { color: var(--text-muted); font-size: 0.95rem; margin: 10px 0 16px; }
.lp .prod .lnk { margin-top: auto; font-weight: 600; font-size: 0.92rem; color: var(--fg); }
.lp .prod.saqura .lnk { color: var(--saqura-lnk); }
.lp .apps-strip {
    margin-top: 30px; display: flex; gap: 14px; flex-wrap: wrap;
    justify-content: center; color: var(--text-muted); font-size: 0.9rem; align-items: center;
}
.lp .apps-strip .chip {
    display: inline-flex; align-items: center; gap: 8px;
    border: 1px solid var(--border-color); border-radius: 99px;
    padding: 8px 16px; background: var(--surface); text-decoration: none; color: var(--text-muted);
}
.lp .apps-strip .chip:hover { border-color: var(--accent); color: var(--fg); }
.lp .apps-strip .chip svg { width: 15px; height: 15px; stroke: var(--accent); fill: none; stroke-width: 2; stroke-linecap: round; stroke-linejoin: round; flex: 0 0 auto; }
/* Apps — proper cards (icon + name + tagline + description + store link) */
.lp .apps-block { margin-top: 60px; }
.lp .apps-head { text-align: center; font-size: 0.95rem; color: var(--text-muted); font-weight: 700; margin-bottom: 26px; text-transform: uppercase; letter-spacing: 0.1em; }
.lp .apps-grid2 { display: grid; grid-template-columns: repeat(3, 1fr); gap: 18px; }
.lp .app2 { display: flex; gap: 16px; padding: 22px; border: 1px solid var(--border-color); border-radius: var(--radius); background: var(--surface); text-decoration: none; transition: transform 0.2s, border-color 0.2s; }
.lp .app2:hover { transform: translateY(-3px); border-color: color-mix(in srgb, var(--accent) 35%, var(--border-color)); }
.lp .app2-icon { width: 56px; height: 56px; border-radius: 13px; flex: 0 0 auto; box-shadow: 0 4px 12px rgba(0, 0, 0, 0.18); }
.lp .app2-body { display: flex; flex-direction: column; }
.lp .app2-body h4 { font-size: 1.05rem; color: var(--fg); margin-bottom: 2px; }
.lp .app2-tag { font-size: 0.8rem; color: var(--accent); font-weight: 600; margin-bottom: 8px; }
.lp .app2-body p { font-size: 0.85rem; color: var(--text-muted); line-height: 1.5; margin-bottom: 10px; }
.lp .app2-lnk { margin-top: auto; font-size: 0.82rem; font-weight: 600; color: var(--fg); }
@media (max-width: 860px) { .lp .apps-grid2 { grid-template-columns: 1fr; } }

/* Why */
.lp .why-grid { display: grid; grid-template-columns: repeat(4, 1fr); gap: 20px; margin-bottom: 40px; }
.lp .why { padding: 26px; border: 1px solid var(--border-color); border-radius: var(--radius); background: var(--surface); }
.lp .why .ico { font-size: 1.6rem; margin-bottom: 12px; }
.lp .why h4 { font-size: 1.05rem; margin-bottom: 8px; color: var(--fg); }
.lp .why p { font-size: 0.9rem; color: var(--text-muted); }
.lp .industries { display: flex; gap: 10px; flex-wrap: wrap; justify-content: center; }
.lp .industries span {
    font-size: 0.85rem; color: var(--text-muted); border: 1px solid var(--border-color);
    border-radius: 99px; padding: 7px 16px; background: var(--surface);
}

/* How */
.lp .steps { display: grid; grid-template-columns: repeat(3, 1fr); gap: 24px; counter-reset: s; }
.lp .step { padding: 30px; border: 1px solid var(--border-color); border-radius: var(--radius); background: var(--surface); position: relative; }
.lp .step::before {
    counter-increment: s; content: "0" counter(s); font-size: 2.4rem; font-weight: 900;
    background: var(--grad); -webkit-background-clip: text; background-clip: text; color: transparent;
    display: block; margin-bottom: 14px; letter-spacing: -0.03em;
}
.lp .step h4 { font-size: 1.15rem; margin-bottom: 8px; color: var(--fg); }
.lp .step p { color: var(--text-muted); font-size: 0.95rem; }

/* Final CTA */
.lp .final {
    text-align: center;
    background: radial-gradient(ellipse at 50% 0%, color-mix(in srgb, var(--accent) 14%, transparent), transparent 60%), var(--bg-color);
}
.lp .final h2 { font-size: clamp(2rem, 5vw, 3.2rem); font-weight: 900; max-width: 16ch; margin: 0 auto 18px; }
.lp .final p { font-size: 1.15rem; color: var(--text-muted); margin-bottom: 32px; }

/* FAQ */
.lp .faq { max-width: 760px; margin: 0 auto; display: grid; gap: 14px; }
.lp .faq-item {
    border: 1px solid var(--border-color); border-radius: var(--radius);
    background: var(--surface); transition: border-color 0.2s;
}
.lp .faq-item[open] { border-color: color-mix(in srgb, var(--accent) 45%, var(--border-color)); }
.lp .faq-item summary {
    list-style: none; cursor: pointer; padding: 22px 26px;
    font-size: 1.08rem; font-weight: 700; color: var(--fg);
    display: flex; justify-content: space-between; align-items: center; gap: 16px;
}
.lp .faq-item summary::-webkit-details-marker { display: none; }
.lp .faq-item summary::after {
    content: "+"; font-size: 1.6rem; font-weight: 400; line-height: 1;
    color: var(--accent); flex: 0 0 auto; transition: transform 0.2s;
}
.lp .faq-item[open] summary::after { transform: rotate(45deg); }
.lp .faq-item p {
    margin: 0; padding: 0 26px 24px; max-width: 64ch;
    color: var(--text-muted); font-size: 1rem; line-height: 1.65;
}

/* Responsive */
@media (max-width: 820px) {
    .lp .case-card { grid-template-columns: 1fr; gap: 30px; }
}
@media (max-width: 780px) {
    .lp .pain-grid, .lp .serv-grid, .lp .prod-grid, .lp .steps { grid-template-columns: 1fr; }
    .lp .prod.saqura { grid-column: span 1; }
}
@media (max-width: 900px) {
    .lp .why-grid { grid-template-columns: repeat(2, 1fr); }
}
@media (max-width: 780px) {
    .lp .lp-hero { padding: 110px 0 80px; }
    .lp section { padding: 84px 0; }
}
@media (max-width: 520px) {
    .lp .why-grid { grid-template-columns: 1fr; }
    .lp section { padding: 72px 0; }
    .lp .lp-hero { padding: 100px 0 64px; }
}
@media (max-width: 480px) {
    .lp .wrap { padding: 0 18px; }
    .lp .pain, .lp .serv, .lp .why, .lp .step, .lp .prod { padding: 22px; }
    .lp .case-quote { padding: 20px; }
    .lp .trust-strip { gap: 12px 22px; margin-top: 40px; }
    .lp .faq-item summary { padding: 18px 20px; font-size: 1rem; }
    .lp .faq-item p { padding: 0 20px 20px; }
}

/* Japanese: smaller, denser headings + no Latin ch-width clamp, so a lone trailing
   character (る。 / らない。) doesn't orphan onto its own line. */
html[lang="ja"] .lp .lp-hero h1 { font-size: clamp(1.8rem, 4vw, 2.8rem); max-width: 28ch; }
html[lang="ja"] .lp .section-head h2 { font-size: clamp(1.55rem, 3.2vw, 2.2rem); }
html[lang="ja"] .lp .final h2 { font-size: clamp(1.7rem, 4vw, 2.4rem); max-width: none; }
html[lang="ja"] .lp .case h2 { font-size: clamp(1.5rem, 3vw, 2.1rem); }

/* ── SaQura Werbefilm-Teaser (verlinkt auf saqura.de/film) ───────────────── */
.lp #saqura-film { padding: 8px 0 48px; }
.lp .film-card {
    position: relative; display: block;
    max-width: 940px; margin: 0 auto;
    aspect-ratio: 16 / 9;
    border-radius: 20px; overflow: hidden;
    border: 1px solid var(--border-color);
    background: #000;
    box-shadow: 0 34px 80px -46px rgba(0, 0, 0, 0.85);
}
.lp .film-cover {
    position: absolute; inset: 0;
    width: 100%; height: 100%;
    object-fit: cover;
    transition: transform 0.6s ease;
}
.lp .film-card:hover .film-cover { transform: scale(1.03); }
.lp .film-shade {
    position: absolute; inset: 0;
    background: linear-gradient(to top, rgba(0,0,0,0.92) 0%, rgba(0,0,0,0.28) 46%, rgba(0,0,0,0.04) 100%);
}
.lp .film-play {
    position: absolute; top: 50%; left: 50%;
    transform: translate(-50%, -50%);
    width: 74px; height: 74px; z-index: 2;
    display: grid; place-items: center;
    border-radius: 50%;
    background: rgba(255, 255, 255, 0.14);
    -webkit-backdrop-filter: blur(6px); backdrop-filter: blur(6px);
    border: 1.5px solid rgba(255, 255, 255, 0.55);
    box-shadow: 0 12px 44px color-mix(in srgb, var(--saqura) 55%, transparent);
    transition: transform 0.3s ease;
}
.lp .film-card:hover .film-play { transform: translate(-50%, -50%) scale(1.1); }
.lp .film-play svg { width: 30px; height: 30px; color: #fff; margin-left: 3px; }
.lp .film-cap { position: absolute; left: 0; right: 0; bottom: 0; padding: 28px 30px; z-index: 2; }
.lp .film-kick {
    display: inline-flex; align-items: center; gap: 10px;
    font-size: 0.72rem; font-weight: 700; letter-spacing: 0.16em;
    text-transform: uppercase; color: rgba(255, 255, 255, 0.85); margin-bottom: 8px;
}
.lp .film-dur { background: rgba(255, 255, 255, 0.16); padding: 2px 9px; border-radius: 999px; letter-spacing: normal; }
.lp .film-cap h2 { font-size: clamp(1.4rem, 3vw, 2.1rem); margin: 0 0 8px; color: #fff; }
.lp .film-cap p { color: rgba(255, 255, 255, 0.84); font-size: 0.98rem; max-width: 52ch; margin: 0 0 14px; }
.lp .film-lnk { font-weight: 700; font-size: 0.95rem; color: #fff; }
@media (max-width: 640px) {
    .lp .film-cap { padding: 18px 18px; }
    .lp .film-cap p { display: none; }
    .lp .film-play { width: 58px; height: 58px; }
    .lp .film-play svg { width: 24px; height: 24px; }
}

/* SaQura-Film: sekundärer YouTube-Link (öffnet neuen Tab, kein Embed) */
.lp .film-yt-row { max-width: 940px; margin: 14px auto 0; text-align: center; }
.lp .film-yt {
    display: inline-flex; align-items: center; gap: 6px;
    font-size: 0.9rem; font-weight: 500;
    color: var(--text-muted); transition: color 0.2s ease;
}
.lp .film-yt:hover { color: var(--text-color); }
.lp .film-yt svg { width: 14px; height: 14px; }