:root {
    --bg: #080514;
    --bg-soft: #130a28;
    --bg-panel: rgba(10, 6, 24, 0.74);
    --bg-panel-strong: rgba(8, 4, 20, 0.92);
    --line: rgba(255, 255, 255, 0.18);
    --line-soft: rgba(255, 255, 255, 0.08);
    --text: #f5f3ff;
    --muted: rgba(245, 243, 255, 0.74);
    --accent-hot: #ff4d94;
    --accent-warm: #ffb14a;
    --accent-cool: #8d61ff;
    --shadow: 0 28px 80px rgba(0, 0, 0, 0.38);
}

* {
    box-sizing: border-box;
}

html {
    color-scheme: dark;
}

body {
    margin: 0;
    min-height: 100vh;
    font-family: "Iowan Old Style", Georgia, serif;
    color: var(--text);
    background:
        radial-gradient(
            circle at 20% 18%,
            rgba(255, 83, 132, 0.18),
            transparent 18rem
        ),
        radial-gradient(
            circle at 80% 12%,
            rgba(141, 97, 255, 0.22),
            transparent 18rem
        ),
        linear-gradient(135deg, #120726 0%, #080514 54%, #130620 100%);
}

body::before {
    content: "";
    position: fixed;
    inset: 0;
    pointer-events: none;
    background-image:
        linear-gradient(rgba(255, 255, 255, 0.02) 1px, transparent 1px),
        linear-gradient(90deg, rgba(255, 255, 255, 0.02) 1px, transparent 1px);
    background-size: 72px 72px;
    mask-image: radial-gradient(circle at center, black 45%, transparent 100%);
    opacity: 0.5;
}

.shell {
    width: min(1180px, calc(100% - 32px));
    margin: 0 auto;
    padding: 24px 0 48px;
    position: relative;
    z-index: 1;
}

.landing-shell {
    padding-top: 32px;
}

.page-ambient {
    position: fixed;
    inset: 0;
    overflow: hidden;
    pointer-events: none;
}

.orb,
.wave,
.grid-glow {
    position: absolute;
    display: block;
}

.orb {
    border-radius: 50%;
    filter: blur(0.5px);
}

.orb-one {
    width: min(52vw, 780px);
    aspect-ratio: 1;
    left: -8vw;
    top: 12vh;
    background:
        radial-gradient(
            circle at 48% 44%,
            rgba(255, 237, 196, 0.18),
            transparent 18%
        ),
        radial-gradient(
            circle at 50% 50%,
            #ff5c90 0%,
            #ff296d 28%,
            #b92ca3 66%,
            #5d2ecf 100%
        );
    box-shadow: 0 0 120px rgba(255, 65, 134, 0.26);
}

.orb-one::after {
    content: "";
    position: absolute;
    width: 24%;
    aspect-ratio: 1;
    border-radius: 50%;
    left: 31%;
    top: 54%;
    background: rgba(8, 5, 20, 0.82);
}

.orb-two {
    width: min(20vw, 240px);
    aspect-ratio: 1;
    right: 7vw;
    top: 10vh;
    background: linear-gradient(180deg, #ffbf6d 0%, #ff437f 60%, #a433db 100%);
}

.orb-three {
    width: min(18vw, 220px);
    aspect-ratio: 1;
    left: -4vw;
    bottom: 10vh;
    background: linear-gradient(160deg, #ffcd70 0%, #ff4f7b 58%, #8f41ff 100%);
}

.wave {
    border-radius: 999px;
    filter: blur(8px);
    opacity: 0.86;
}

.wave-one {
    width: 92vw;
    height: 240px;
    left: -8vw;
    top: 24vh;
    background: linear-gradient(
        90deg,
        #ffb44d 0%,
        #ff2f71 32%,
        #9036ff 70%,
        rgba(144, 54, 255, 0.12) 100%
    );
    transform: rotate(-8deg);
}

.wave-two {
    width: 84vw;
    height: 190px;
    right: -14vw;
    top: 12vh;
    background: linear-gradient(
        90deg,
        rgba(255, 80, 120, 0.08) 0%,
        rgba(255, 80, 120, 0.58) 24%,
        rgba(123, 74, 255, 0.78) 68%,
        rgba(255, 177, 74, 0.14) 100%
    );
    transform: rotate(9deg);
}

.grid-glow {
    inset: auto 0 0 auto;
    width: 52vw;
    height: 38vh;
    background: radial-gradient(
        circle at center,
        rgba(255, 177, 74, 0.14),
        transparent 70%
    );
}

.hero-panel,
.feature-card,
.install-panel,
.manifest-panel,
.panel,
.topnav a {
    backdrop-filter: blur(18px);
}

.hero-panel,
.panel,
.install-panel,
.manifest-panel {
    background: var(--bg-panel);
    border: 1px solid var(--line);
    box-shadow: var(--shadow);
}

.hero-panel {
    position: relative;
    overflow: hidden;
    padding: 28px;
    border-radius: 34px;
}

.hero-panel::before {
    content: "";
    position: absolute;
    inset: 0;
    pointer-events: none;
    background:
        linear-gradient(125deg, rgba(255, 255, 255, 0.08), transparent 22%),
        radial-gradient(
            circle at 86% 18%,
            rgba(255, 183, 74, 0.18),
            transparent 20%
        );
}

.masthead,
.hero-layout,
.feature-strip,
.install-spotlight,
.info-grid,
.actions,
.links,
.topnav,
.manifest-links,
.masthead-links {
    display: flex;
    gap: 16px;
    flex-wrap: wrap;
}

.masthead {
    justify-content: space-between;
    align-items: center;
    margin-bottom: 32px;
}

.brand,
.masthead-links a,
.topnav a,
.button {
    text-transform: uppercase;
    letter-spacing: 0.12em;
    font-family:
        "Avenir Next Condensed", "Arial Narrow", "Helvetica Neue", sans-serif;
}

.brand {
    font-size: 0.92rem;
    font-weight: 700;
    color: var(--text);
}

.masthead-links {
    justify-content: flex-end;
}

.masthead-links a,
.topnav a {
    padding: 14px 18px;
    border: 1px solid var(--line);
    color: var(--text);
    background: rgba(255, 255, 255, 0.03);
}

.contact-link {
    background: rgba(255, 177, 74, 0.14);
}

.hero-layout {
    align-items: flex-start;
}

.eyebrow,
.hero-kicker,
.card-label,
.signal-label {
    margin: 0;
    text-transform: uppercase;
    letter-spacing: 0.18em;
    font-size: 0.8rem;
    font-family:
        "Avenir Next Condensed", "Arial Narrow", "Helvetica Neue", sans-serif;
}
.eyebrow {
    font-size: 1.2rem;
}

.eyebrow,
.hero-kicker,
.signal-label {
    color: rgba(255, 255, 255, 0.78);
}

.hero-copy {
    width: min(100%, 860px);
    position: relative;
}

.hero-kicker {
    margin: 14px 0 10px;
}

h1,
.display-title {
    margin: 0;
    line-height: 0.92;
    font-weight: 800;
    text-transform: uppercase;
    font-family: Impact, Haettenschweiler, "Arial Narrow Bold", sans-serif;
}

h1 {
    font-size: clamp(4.8rem, 16vw, 11rem);
    letter-spacing: -0.05em;
    text-shadow: 0 8px 28px rgba(0, 0, 0, 0.35);
}

.glass-title {
    position: relative;
    display: inline-block;
    color: rgba(255, 255, 255, 0.6);
    background:
        linear-gradient(
            180deg,
            rgba(255, 255, 255, 0.48) 0%,
            rgba(255, 255, 255, 0.14) 22%,
            rgba(255, 255, 255, 0.04) 42%,
            rgba(255, 255, 255, 0.16) 52%,
            rgba(255, 255, 255, 0.03) 100%
        ),
        linear-gradient(
            105deg,
            rgba(255, 122, 169, 0.76) 0%,
            rgba(255, 169, 98, 0.72) 18%,
            rgba(242, 255, 118, 0.68) 32%,
            rgba(106, 240, 182, 0.74) 47%,
            rgba(85, 198, 255, 0.76) 64%,
            rgba(118, 126, 255, 0.78) 80%,
            rgba(221, 126, 255, 0.78) 100%
        );
    background-blend-mode: screen, normal;
    -webkit-background-clip: text;
    background-clip: text;
    -webkit-text-fill-color: transparent;
    -webkit-text-stroke: 1px rgba(255, 255, 255, 0.18);
    text-shadow:
        0 0 1px rgba(255, 255, 255, 0.28),
        0 10px 24px rgba(0, 0, 0, 0.16);
}

.glass-title::before,
.glass-title::after {
    content: attr(data-text);
    position: absolute;
    inset: 0;
    z-index: -1;
    pointer-events: none;
}

.glass-title::before {
    color: transparent;
    background:
        radial-gradient(
            circle at 16% 62%,
            rgba(255, 82, 140, 0.46),
            transparent 21%
        ),
        radial-gradient(
            circle at 34% 42%,
            rgba(255, 214, 92, 0.34),
            transparent 16%
        ),
        radial-gradient(
            circle at 54% 49%,
            rgba(88, 229, 175, 0.32),
            transparent 14%
        ),
        radial-gradient(
            circle at 72% 44%,
            rgba(95, 171, 255, 0.36),
            transparent 17%
        ),
        radial-gradient(
            circle at 90% 32%,
            rgba(197, 122, 255, 0.42),
            transparent 19%
        );
    -webkit-background-clip: text;
    background-clip: text;
    -webkit-text-fill-color: transparent;
    filter: blur(8px) saturate(145%);
    opacity: 0.78;
    transform: translate(0.012em, 0.028em);
}

.glass-title::after {
    color: transparent;
    background:
        linear-gradient(
            180deg,
            rgba(255, 255, 255, 0.62) 0%,
            rgba(255, 255, 255, 0.1) 18%,
            rgba(255, 255, 255, 0.02) 38%,
            rgba(255, 255, 255, 0.22) 48%,
            rgba(255, 255, 255, 0.04) 100%
        ),
        linear-gradient(
            90deg,
            rgba(255, 152, 194, 0.12) 0%,
            rgba(255, 226, 146, 0.12) 28%,
            rgba(137, 227, 255, 0.1) 66%,
            rgba(193, 155, 255, 0.14) 100%
        );
    -webkit-background-clip: text;
    background-clip: text;
    -webkit-text-fill-color: transparent;
    filter: blur(0.2px);
    opacity: 0.86;
    transform: translate(0, 0.004em);
}

h2 {
    margin: 0 0 12px;
    font-size: clamp(1.5rem, 2.6vw, 2.4rem);
    line-height: 1.02;
    font-family:
        "Avenir Next Condensed", "Arial Narrow", "Helvetica Neue", sans-serif;
    text-transform: uppercase;
    letter-spacing: 0.02em;
}

.hero-lede,
p,
li {
    margin: 0;
    color: var(--muted);
    font-size: 1.04rem;
    line-height: 1.72;
}

.hero-lede {
    max-width: 40rem;
    margin-top: 16px;
    font-size: clamp(1.2rem, 2vw, 1.24rem);
}

.hero-actions {
    display: grid;
    gap: 12px;
    margin-top: 28px;
}

a {
    color: inherit;
    text-decoration: none;
}

.button {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    min-width: 280px;
    padding: 16px 22px;
    border: 1px solid var(--line);
}

.button-primary {
    background: rgba(255, 255, 255, 0.06);
}

.button-secondary {
    background: linear-gradient(
        90deg,
        rgba(255, 177, 74, 0.2),
        rgba(255, 77, 148, 0.16)
    );
}

.feature-strip,
.install-spotlight,
.info-grid,
.faq-grid {
    margin-top: 20px;
}

.feature-card,
.install-panel,
.manifest-panel,
.panel {
    border-radius: 28px;
}

.feature-strip {
    align-items: stretch;
}

.feature-card {
    flex: 1 1 260px;
    padding: 24px;
    border: 1px solid var(--line-soft);
    background: linear-gradient(
        180deg,
        rgba(255, 255, 255, 0.1),
        rgba(9, 6, 22, 0.68)
    );
    box-shadow: var(--shadow);
}

.card-label {
    margin-bottom: 18px;
    color: rgba(255, 177, 74, 0.88);
}

.install-spotlight {
    display: block;
}

.info-grid {
    display: grid;
    grid-template-columns: minmax(0, 1fr);
}

.install-panel,
.manifest-panel,
.panel {
    padding: 26px;
}

.install-panel-hero {
    background:
        linear-gradient(180deg, rgba(255, 255, 255, 0.08), rgba(8, 5, 20, 0.92)),
        radial-gradient(
            circle at 90% 10%,
            rgba(255, 177, 74, 0.16),
            transparent 24%
        ),
        var(--bg-panel-strong);
}

.install-heading {
    display: grid;
    grid-template-columns: minmax(0, 1.2fr) minmax(0, 0.8fr);
    gap: 24px;
    align-items: end;
    margin-bottom: 18px;
}

.install-panel-hero h2 {
    font-size: clamp(2rem, 4vw, 3.8rem);
    max-width: 11ch;
    margin-top: 10px;
}

.install-note {
    max-width: 30rem;
}

.manifest-panel {
    position: relative;
    overflow: hidden;
}

.manifest-panel::after {
    content: "";
    position: absolute;
    width: 220px;
    height: 220px;
    right: -60px;
    bottom: -80px;
    border-radius: 50%;
    background: radial-gradient(
        circle,
        rgba(255, 177, 74, 0.46),
        rgba(255, 77, 148, 0.22) 54%,
        transparent 72%
    );
    opacity: 0.76;
}

.manifest-links,
.links {
    margin-top: 22px;
}

.manifest-links a,
.links a {
    padding-bottom: 8px;
    border-bottom: 1px solid rgba(255, 255, 255, 0.26);
}

pre {
    overflow-x: auto;
    margin: 0;
    padding: 22px 24px;
    border-radius: 20px;
    border: 1px solid rgba(255, 255, 255, 0.14);
    background: rgba(4, 3, 14, 0.88);
    color: #ffeab8;
    box-shadow: inset 0 1px 0 rgba(255, 255, 255, 0.05);
}

.install-panel-hero pre {
    font-size: 1.06rem;
    border-color: rgba(255, 177, 74, 0.18);
    box-shadow:
        inset 0 1px 0 rgba(255, 255, 255, 0.05),
        0 18px 40px rgba(0, 0, 0, 0.26);
}

code {
    font-family: "SFMono-Regular", Menlo, Consolas, monospace;
    font-size: 0.95em;
}

.page-header {
    margin: 24px 0 18px;
}

.page-header-wide {
    max-width: 70rem;
}

.page-header h1 {
    font-size: clamp(3rem, 10vw, 6.5rem);
    margin-top: 10px;
}

.page-lede {
    max-width: 48rem;
    margin-top: 14px;
    font-size: 1.12rem;
}

.topnav {
    margin-top: 8px;
}

.panel {
    margin-top: 16px;
}

.panel p + pre,
.panel pre + p,
.panel p + p {
    margin-top: 14px;
}

.note {
    margin-top: 12px;
}

.site-footer {
    display: flex;
    gap: 22px;
    flex-wrap: wrap;
    justify-content: center;
    margin-top: 28px;
    padding: 22px 0 8px;
    border-top: 1px solid rgba(255, 255, 255, 0.08);
    font-family:
        "Avenir Next Condensed", "Arial Narrow", "Helvetica Neue", sans-serif;
    text-transform: uppercase;
    letter-spacing: 0.12em;
    font-size: 0.82rem;
    color: rgba(245, 243, 255, 0.7);
}

.site-footer a {
    padding-bottom: 4px;
    border-bottom: 1px solid rgba(255, 255, 255, 0.18);
}

.compare-hero,
.matrix-panel,
.reason-panel,
.architecture-panel {
    position: relative;
    overflow: hidden;
}

.compare-intro,
.reasons-grid {
    display: grid;
    gap: 24px;
}

.compare-intro {
    grid-template-columns: minmax(0, 0.95fr) minmax(0, 1.05fr);
    align-items: end;
}

.compare-grid {
    display: grid;
    grid-template-columns: repeat(3, minmax(0, 1fr));
    gap: 16px;
    margin-top: 16px;
}

.faq-list {
    display: grid;
    grid-template-columns: repeat(2, minmax(0, 1fr));
    gap: 16px;
    margin-top: 22px;
}

.faq-item {
    padding: 20px;
    border-radius: 22px;
    border: 1px solid rgba(255, 255, 255, 0.08);
    background: rgba(8, 5, 20, 0.42);
}

.faq-item h3 {
    margin: 0 0 12px;
    font-size: 1.08rem;
    line-height: 1.35;
    font-family:
        "Avenir Next Condensed", "Arial Narrow", "Helvetica Neue", sans-serif;
    text-transform: uppercase;
    letter-spacing: 0.04em;
}

.stack-grid {
    display: grid;
    grid-template-columns: repeat(2, minmax(0, 1fr));
    gap: 16px;
    margin-top: 16px;
}

.compare-card {
    padding: 24px;
    border-radius: 28px;
    border: 1px solid var(--line-soft);
    background: linear-gradient(
        180deg,
        rgba(255, 255, 255, 0.08),
        rgba(9, 6, 22, 0.72)
    );
    box-shadow: var(--shadow);
}

.stack-card {
    padding: 24px;
    border-radius: 28px;
    border: 1px solid var(--line-soft);
    background: linear-gradient(
        180deg,
        rgba(255, 255, 255, 0.08),
        rgba(9, 6, 22, 0.72)
    );
    box-shadow: var(--shadow);
}

.compare-list {
    margin: 16px 0 0;
    padding-left: 20px;
    color: var(--muted);
}

.compare-list li + li {
    margin-top: 10px;
}

.source-line {
    margin-top: 18px;
    font-size: 0.94rem;
    color: rgba(245, 243, 255, 0.68);
}

.source-line a {
    border-bottom: 1px solid rgba(255, 255, 255, 0.22);
}

.flow-steps {
    display: grid;
    grid-template-columns: repeat(4, minmax(0, 1fr));
    gap: 14px;
    margin-top: 20px;
}

.flow-step {
    padding: 18px;
    border-radius: 20px;
    border: 1px solid rgba(255, 255, 255, 0.08);
    background: rgba(8, 5, 20, 0.42);
}

.flow-step span {
    display: inline-flex;
    width: 34px;
    height: 34px;
    align-items: center;
    justify-content: center;
    margin-bottom: 12px;
    border-radius: 999px;
    border: 1px solid rgba(255, 255, 255, 0.18);
    font-family:
        "Avenir Next Condensed", "Arial Narrow", "Helvetica Neue", sans-serif;
    color: rgba(255, 177, 74, 0.92);
}

.matrix-table {
    margin-top: 20px;
    border: 1px solid rgba(255, 255, 255, 0.12);
    border-radius: 22px;
    overflow: hidden;
}

.matrix-row {
    display: grid;
    grid-template-columns: minmax(220px, 1.2fr) repeat(3, minmax(0, 1fr));
    background: rgba(8, 5, 20, 0.46);
}

.matrix-row + .matrix-row {
    border-top: 1px solid rgba(255, 255, 255, 0.08);
}

.matrix-row > div {
    padding: 16px 18px;
    line-height: 1.55;
}

.matrix-head {
    background: linear-gradient(
        90deg,
        rgba(255, 177, 74, 0.12),
        rgba(255, 77, 148, 0.08)
    );
    font-family:
        "Avenir Next Condensed", "Arial Narrow", "Helvetica Neue", sans-serif;
    text-transform: uppercase;
    letter-spacing: 0.12em;
    font-size: 0.82rem;
    color: rgba(255, 255, 255, 0.86);
}

.reasons-grid {
    grid-template-columns: repeat(2, minmax(0, 1fr));
    margin-top: 16px;
}

@media (max-width: 900px) {
    .masthead {
        margin-bottom: 24px;
    }

    .hero-panel {
        padding: 22px;
    }

    .install-heading {
        grid-template-columns: 1fr;
        align-items: start;
    }

    .compare-intro,
    .compare-grid,
    .stack-grid,
    .reasons-grid,
    .faq-list,
    .matrix-row,
    .flow-steps {
        grid-template-columns: 1fr;
    }

    .matrix-row > div:first-child {
        padding-bottom: 8px;
        font-weight: 700;
        color: var(--text);
    }

    .matrix-row > div:not(:first-child) {
        padding-top: 8px;
    }

    .button {
        min-width: min(100%, 280px);
    }

}

@media (max-width: 640px) {
    .shell {
        width: min(100% - 18px, 1180px);
        padding-bottom: 28px;
    }

    .landing-shell {
        padding-top: 14px;
    }

    .hero-panel,
    .feature-card,
    .install-panel,
    .manifest-panel,
    .panel {
        border-radius: 22px;
    }

    .masthead-links,
    .hero-actions,
    .site-footer {
        width: 100%;
    }

    .masthead-links a,
    .topnav a,
    .button {
        width: 100%;
        justify-content: center;
    }

    .hero-layout {
        gap: 24px;
    }

    .wave-one {
        top: 28vh;
    }

    .wave-two {
        top: 18vh;
    }

    .site-footer {
        justify-content: flex-start;
    }
}