:root {
    --wein-blue: #0a66c2;
    --wein-blue-deep: #084c91;
    --wein-blue-glow: rgba(10, 102, 194, 0.45);
    --bg: #05080f;
    --bg-elevated: #0b1220;
    --bg-panel: rgba(14, 22, 38, 0.82);
    --ink: #f3f7fc;
    --ink-muted: #9aa8bd;
    --line: rgba(243, 247, 252, 0.1);
    --font-display: "Outfit", system-ui, sans-serif;
    --font-body: "Manrope", system-ui, sans-serif;
    --radius: 1.15rem;
}

*,
*::before,
*::after { box-sizing: border-box; }

html { scroll-behavior: smooth; }

body.landing {
    margin: 0;
    min-height: 100vh;
    color: var(--ink);
    background: var(--bg);
    font-family: var(--font-body);
    font-size: 1.05rem;
    line-height: 1.65;
    -webkit-font-smoothing: antialiased;
}

.landing-grain {
    pointer-events: none;
    position: fixed;
    inset: 0;
    z-index: 40;
    opacity: 0.035;
    background-image: url("data:image/svg+xml,%3Csvg viewBox='0 0 200 200' xmlns='http://www.w3.org/2000/svg'%3E%3Cfilter id='n'%3E%3CfeTurbulence type='fractalNoise' baseFrequency='0.9' numOctaves='4' stitchTiles='stitch'/%3E%3C/filter%3E%3Crect width='100%25' height='100%25' filter='url(%23n)'/%3E%3C/svg%3E");
}

.landing-nav {
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    z-index: 5;
    padding: 1.15rem clamp(1.25rem, 4vw, 3rem);
}

.landing-nav-inner {
    display: flex;
    align-items: center;
    justify-content: space-between;
    max-width: 1120px;
    margin: 0 auto;
}

.landing-nav-brand {
    font-family: var(--font-display);
    font-weight: 700;
    font-size: 1.25rem;
    letter-spacing: -0.03em;
}

.landing-nav-cta {
    color: var(--ink);
    text-decoration: none;
    font-size: 0.92rem;
    font-weight: 600;
    padding: 0.55rem 0.95rem;
    border: 1px solid var(--line);
    border-radius: 999px;
    background: rgba(5, 8, 15, 0.35);
    backdrop-filter: blur(10px);
}

.landing-nav-cta:hover {
    border-color: rgba(10, 102, 194, 0.55);
    color: #fff;
}

.landing-hero {
    position: relative;
    min-height: 100vh;
    display: flex;
    align-items: center;
    overflow: hidden;
    padding: clamp(5.5rem, 10vw, 7rem) clamp(1.25rem, 4vw, 3rem) clamp(2.5rem, 6vw, 4rem);
}

.landing-hero-media {
    position: absolute;
    inset: 0;
    z-index: 0;
}

.landing-hero-media img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    transform: scale(1.04);
    animation: landing- ken 18s ease-in-out infinite alternate;
}

.landing-hero-shade {
    position: absolute;
    inset: 0;
    background:
        linear-gradient(105deg, rgba(5, 8, 15, 0.92) 0%, rgba(5, 8, 15, 0.72) 42%, rgba(5, 12, 24, 0.45) 100%),
        radial-gradient(ellipse 55% 50% at 80% 35%, var(--wein-blue-glow), transparent 70%);
}

@keyframes landing-ken {
    from { transform: scale(1.04) translate3d(0, 0, 0); }
    to { transform: scale(1.1) translate3d(-1.5%, -1%, 0); }
}

.landing-hero-grid {
    position: relative;
    z-index: 1;
    width: min(1120px, 100%);
    margin: 0 auto;
    display: grid;
    grid-template-columns: minmax(0, 1.05fr) minmax(0, 0.95fr);
    gap: clamp(1.5rem, 4vw, 3rem);
    align-items: center;
}

.landing-brand {
    margin: 0 0 0.85rem;
    font-family: var(--font-display);
    font-size: clamp(3.2rem, 9vw, 5.6rem);
    font-weight: 700;
    letter-spacing: -0.045em;
    line-height: 0.92;
    background: linear-gradient(180deg, #fff 20%, #c9ddf5 100%);
    -webkit-background-clip: text;
    background-clip: text;
    color: transparent;
}

.landing-headline {
    margin: 0 0 1rem;
    font-family: var(--font-display);
    font-size: clamp(1.55rem, 3.2vw, 2.35rem);
    font-weight: 600;
    letter-spacing: -0.03em;
    line-height: 1.15;
}

.landing-lead {
    margin: 0 0 1.75rem;
    max-width: 34rem;
    color: var(--ink-muted);
    font-size: clamp(1rem, 1.8vw, 1.12rem);
}

.landing-cta {
    display: flex;
    flex-wrap: wrap;
    gap: 0.8rem;
}

.landing-btn {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    min-height: 2.9rem;
    padding: 0.7rem 1.25rem;
    border-radius: 999px;
    font-family: var(--font-body);
    font-size: 0.95rem;
    font-weight: 700;
    text-decoration: none;
    transition: transform 0.2s ease, background 0.2s ease, box-shadow 0.2s ease, border-color 0.2s ease;
}

.landing-btn:hover { transform: translateY(-1px); }

.landing-btn-primary {
    background: linear-gradient(135deg, var(--wein-blue) 0%, var(--wein-blue-deep) 100%);
    color: #fff;
    box-shadow: 0 12px 30px rgba(10, 102, 194, 0.35);
}

.landing-btn-primary:hover {
    box-shadow: 0 16px 36px rgba(10, 102, 194, 0.45);
}

.landing-btn-ghost {
    border: 1px solid var(--line);
    color: var(--ink);
    background: rgba(255, 255, 255, 0.04);
}

.landing-btn-ghost:hover {
    border-color: rgba(10, 102, 194, 0.5);
    background: rgba(10, 102, 194, 0.12);
}

.landing-hero-device { justify-self: end; }

.landing-device {
    width: min(100%, 320px);
    border-radius: 1.6rem;
    padding: 0.7rem;
    background: linear-gradient(160deg, rgba(255,255,255,0.16), rgba(255,255,255,0.04));
    border: 1px solid rgba(255,255,255,0.14);
    box-shadow:
        0 30px 80px rgba(0, 0, 0, 0.45),
        0 0 0 1px rgba(10, 102, 194, 0.15) inset;
    backdrop-filter: blur(16px);
    animation: landing-float 6.5s ease-in-out infinite;
}

@keyframes landing-float {
    0%, 100% { transform: translateY(0); }
    50% { transform: translateY(-10px); }
}

.landing-device-bar {
    display: flex;
    gap: 0.35rem;
    margin-bottom: 0.65rem;
    padding-left: 0.2rem;
}

.landing-device-bar span {
    width: 0.45rem;
    height: 0.45rem;
    border-radius: 50%;
    background: rgba(255,255,255,0.22);
}

.landing-device-screen {
    border-radius: 1.1rem;
    background: linear-gradient(180deg, #0d1728 0%, #08101c 100%);
    padding: 1rem;
    min-height: 360px;
    display: grid;
    gap: 0.75rem;
    align-content: start;
}

.landing-feed-head {
    display: flex;
    align-items: center;
    gap: 0.7rem;
}

.landing-feed-avatar {
    width: 2.2rem;
    height: 2.2rem;
    border-radius: 50%;
    background: linear-gradient(135deg, var(--wein-blue), #3d9cf0);
}

.landing-feed-lines {
    flex: 1;
    display: grid;
    gap: 0.35rem;
}

.landing-feed-lines i {
    display: block;
    height: 0.42rem;
    border-radius: 999px;
    background: rgba(255,255,255,0.14);
}

.landing-feed-lines i:first-child { width: 55%; }
.landing-feed-lines i:last-child { width: 35%; }

.landing-feed-card {
    height: 4.2rem;
    border-radius: 0.85rem;
    background: rgba(255,255,255,0.06);
    border: 1px solid rgba(255,255,255,0.06);
}

.landing-feed-card--accent {
    height: 7.2rem;
    background:
        linear-gradient(135deg, rgba(10,102,194,0.55), rgba(10,102,194,0.08)),
        rgba(255,255,255,0.04);
}

.landing-feed-card--soft { height: 3.2rem; opacity: 0.75; }

.landing-feed-row {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 0.5rem;
}

.landing-feed-row span {
    height: 2.4rem;
    border-radius: 0.65rem;
    background: rgba(255,255,255,0.07);
}

.landing-section {
    padding: clamp(3.5rem, 8vw, 6rem) clamp(1.25rem, 4vw, 3rem);
    border-top: 1px solid var(--line);
}

.landing-section-alt { background: var(--bg-elevated); }

.landing-wrap { max-width: 42rem; }
.landing-wrap-wide { max-width: 1120px; margin: 0 auto; }

.landing-kicker {
    margin: 0 0 0.55rem;
    color: #7eb6ef;
    font-size: 0.8rem;
    font-weight: 700;
    letter-spacing: 0.14em;
    text-transform: uppercase;
}

.landing-h2 {
    margin: 0 0 1rem;
    font-family: var(--font-display);
    font-size: clamp(1.7rem, 3vw, 2.35rem);
    font-weight: 700;
    letter-spacing: -0.03em;
}

.landing-copy { margin: 0; color: var(--ink-muted); }
.landing-copy-tight { margin-bottom: 1.75rem; max-width: 40rem; }
.landing-muted { margin-top: 1rem; }

.landing-split {
    display: grid;
    grid-template-columns: minmax(0, 1fr) minmax(0, 1.05fr);
    gap: clamp(1.5rem, 4vw, 2.75rem);
    align-items: center;
}

.landing-photo {
    margin: 0;
    border-radius: calc(var(--radius) + 0.2rem);
    overflow: hidden;
    border: 1px solid var(--line);
    box-shadow: 0 24px 60px rgba(0,0,0,0.35);
    aspect-ratio: 4 / 3;
}

.landing-photo img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    display: block;
}

.landing-feature-grid {
    display: grid;
    grid-template-columns: repeat(2, minmax(0, 1fr));
    gap: 1rem;
}

.landing-feature-tile {
    padding: 1.35rem 1.3rem 1.4rem;
    border-radius: var(--radius);
    background: linear-gradient(165deg, rgba(255,255,255,0.05), rgba(255,255,255,0.02));
    border: 1px solid var(--line);
    box-shadow: inset 0 1px 0 rgba(255,255,255,0.04);
}

.landing-feature-tile h3 {
    margin: 0 0 0.4rem;
    font-family: var(--font-display);
    font-size: 1.15rem;
    font-weight: 650;
    letter-spacing: -0.02em;
}

.landing-feature-tile p {
    margin: 0;
    color: var(--ink-muted);
    font-size: 0.96rem;
}

.landing-feature-ico {
    width: 2.5rem;
    height: 2.5rem;
    border-radius: 0.8rem;
    display: grid;
    place-items: center;
    margin-bottom: 1rem;
    color: #d7e9ff;
    background: linear-gradient(145deg, rgba(10,102,194,0.55), rgba(8,76,145,0.25));
    border: 1px solid rgba(10,102,194,0.35);
}

.landing-feature-ico svg { width: 1.15rem; height: 1.15rem; }

.landing-tenant-grid {
    list-style: none;
    margin: 0;
    padding: 0;
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(240px, 1fr));
    gap: 1rem;
}

.landing-tenant-card {
    position: relative;
    overflow: hidden;
    border-radius: calc(var(--radius) + 0.15rem);
    padding: 1.35rem 1.3rem 1.4rem;
    min-height: 11.5rem;
    background:
        linear-gradient(155deg, color-mix(in srgb, var(--tenant) 34%, #0b1220) 0%, #0a101c 58%, #070b14 100%);
    border: 1px solid color-mix(in srgb, var(--tenant) 35%, transparent);
    cursor: default;
    user-select: none;
    box-shadow: 0 18px 40px rgba(0,0,0,0.28);
}

.landing-tenant-glow {
    position: absolute;
    width: 180px;
    height: 180px;
    right: -40px;
    top: -50px;
    border-radius: 50%;
    background: radial-gradient(circle, color-mix(in srgb, var(--tenant) 55%, transparent), transparent 70%);
    filter: blur(2px);
    pointer-events: none;
}

.landing-tenant-top {
    position: relative;
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 0.75rem;
    margin-bottom: 2.2rem;
}

.landing-tenant-mono,
.landing-tenant-logo {
    width: 3rem;
    height: 3rem;
    border-radius: 0.95rem;
    display: grid;
    place-items: center;
    font-family: var(--font-display);
    font-weight: 700;
    font-size: 1.25rem;
    color: #fff;
    background: linear-gradient(145deg, var(--tenant), color-mix(in srgb, var(--tenant) 55%, #000));
    box-shadow: 0 10px 24px color-mix(in srgb, var(--tenant) 35%, transparent);
    object-fit: cover;
}

.landing-tenant-chip {
    font-size: 0.72rem;
    font-weight: 700;
    letter-spacing: 0.08em;
    text-transform: uppercase;
    color: #dce9f8;
    padding: 0.35rem 0.6rem;
    border-radius: 999px;
    background: rgba(255,255,255,0.08);
    border: 1px solid rgba(255,255,255,0.1);
}

.landing-tenant-name {
    position: relative;
    margin: 0 0 0.25rem;
    font-family: var(--font-display);
    font-size: 1.35rem;
    font-weight: 700;
    letter-spacing: -0.02em;
}

.landing-tenant-code {
    position: relative;
    margin: 0;
    color: var(--ink-muted);
    font-size: 0.88rem;
    font-weight: 600;
}

.landing-steps {
    list-style: none;
    margin: 1.75rem 0 0;
    padding: 0;
    display: grid;
    gap: 1rem;
}

.landing-steps li {
    display: grid;
    grid-template-columns: auto 1fr;
    gap: 1rem;
    align-items: start;
    padding: 1.15rem 1.2rem;
    border-radius: var(--radius);
    border: 1px solid var(--line);
    background: rgba(255,255,255,0.03);
}

.landing-step-num {
    font-family: var(--font-display);
    font-weight: 700;
    font-size: 1.1rem;
    color: #7eb6ef;
    letter-spacing: -0.02em;
}

.landing-steps h3 {
    margin: 0 0 0.3rem;
    font-family: var(--font-display);
    font-size: 1.08rem;
}

.landing-steps p {
    margin: 0;
    color: var(--ink-muted);
    font-size: 0.95rem;
}

.landing-footer {
    padding: 2.4rem clamp(1.25rem, 4vw, 3rem) 3rem;
    border-top: 1px solid var(--line);
}

.landing-footer-inner {
    display: flex;
    flex-wrap: wrap;
    align-items: baseline;
    justify-content: space-between;
    gap: 1rem;
}

.landing-footer-brand {
    margin: 0;
    font-family: var(--font-display);
    font-size: 1.3rem;
    font-weight: 700;
}

.landing-footer-meta {
    margin: 0;
    display: flex;
    flex-wrap: wrap;
    gap: 0.55rem;
    color: var(--ink-muted);
    font-size: 0.92rem;
}

.landing-footer-meta a {
    color: var(--ink-muted);
    text-decoration: none;
    border-bottom: 1px solid transparent;
}

.landing-footer-meta a:hover {
    color: #fff;
    border-bottom-color: var(--wein-blue);
}

.reveal {
    opacity: 0;
    transform: translateY(1rem);
    transition: opacity 0.7s ease, transform 0.7s ease;
}

.reveal.is-visible {
    opacity: 1;
    transform: none;
}

.reveal-delay-1 { transition-delay: 0.08s; }
.reveal-delay-2 { transition-delay: 0.16s; }
.reveal-delay-3 { transition-delay: 0.24s; }

@media (max-width: 900px) {
    .landing-hero-grid,
    .landing-split {
        grid-template-columns: 1fr;
    }

    .landing-hero-device { justify-self: start; }
    .landing-device { width: min(100%, 280px); }
    .landing-feature-grid { grid-template-columns: 1fr; }
}

@media (prefers-reduced-motion: reduce) {
    .landing-hero-media img,
    .landing-device { animation: none; }
    .reveal { opacity: 1; transform: none; transition: none; }
    html { scroll-behavior: auto; }
}