:root {
    --bg: #c8dedd;
    --text: #181826;
    --muted: #56636b;
    --accent: #ff7a60;
    --accent-deep: #f05f47;
    --card: rgba(255, 255, 255, 0.72);
    --stroke: rgba(160, 200, 190, 0.44);
    --surface: rgba(255, 255, 255, 0.28);
    --shadow-deep: 0 26px 56px rgba(24, 24, 38, 0.1);
}

* {
    box-sizing: border-box;
    margin: 0;
    padding: 0;
}

html,
body {
    width: 100%;
    min-height: 100%;
}

body {
    font-family: "Segoe UI", "Trebuchet MS", sans-serif;
    background:
        radial-gradient(circle at 14% 0%, rgba(255, 255, 255, 0.32), transparent 26%),
        radial-gradient(circle at 86% 12%, rgba(255, 122, 96, 0.16), transparent 22%),
        linear-gradient(180deg, #d8ece7 0%, #c8dedd 56%, #bed7d4 100%);
    color: var(--text);
}

.page-about {
    min-height: 100dvh;
}

.about-page {
    min-height: 100dvh;
    position: relative;
    overflow-x: hidden;
    overflow-y: auto;
    padding: clamp(0.85rem, 2vw, 1.35rem) 1rem 2.8rem;
    isolation: isolate;
}

.about-glow {
    position: absolute;
    border-radius: 50%;
    filter: blur(24px);
    pointer-events: none;
    z-index: 0;
}

.about-glow-a {
    width: min(44vw, 280px);
    height: min(44vw, 280px);
    top: 4%;
    left: -10%;
    background: radial-gradient(circle, rgba(255, 255, 255, 0.22), transparent 72%);
}

.about-glow-b {
    width: min(48vw, 320px);
    height: min(48vw, 320px);
    right: -10%;
    bottom: 8%;
    background: radial-gradient(circle, rgba(255, 122, 96, 0.18), transparent 72%);
}

.about-shell {
    width: min(100%, 1120px);
    margin: 0 auto;
    position: relative;
    z-index: 1;
    display: grid;
    gap: 1rem;
}

.about-hero,
.about-card {
    background:
        linear-gradient(145deg, rgba(255, 255, 255, 0.32), rgba(255, 255, 255, 0.18)),
        var(--surface);
    border: 1px solid rgba(255, 255, 255, 0.3);
    border-radius: 30px;
    box-shadow: var(--shadow-deep);
    backdrop-filter: blur(14px);
}

.about-hero {
    padding: clamp(1.35rem, 4vw, 2.2rem);
    display: grid;
    gap: 1rem;
    position: relative;
    overflow: hidden;
}

.about-hero::after {
    content: "";
    position: absolute;
    inset: auto -10% -30% auto;
    width: min(52vw, 340px);
    height: min(52vw, 340px);
    background: radial-gradient(circle, rgba(255, 122, 96, 0.16), transparent 66%);
    pointer-events: none;
}

.about-back {
    width: 40px;
    height: 40px;
    border-radius: 12px;
    display: grid;
    place-items: center;
    text-decoration: none;
    background: rgba(255, 255, 255, 0.72);
    color: var(--accent);
    font-size: 1.1rem;
    font-weight: 800;
    box-shadow: 0 10px 18px rgba(24, 24, 38, 0.08);
}

.about-logo {
    width: min(48vw, 180px);
    height: auto;
    margin-top: 0.15rem;
}

.about-kicker,
.about-card-kicker {
    font-size: 0.78rem;
    font-weight: 800;
    letter-spacing: 0.08em;
    text-transform: uppercase;
    color: rgba(24, 24, 38, 0.68);
}

.about-title {
    max-width: 16ch;
    font-size: clamp(2.1rem, 6.5vw, 3.7rem);
    line-height: 0.98;
    font-weight: 800;
    letter-spacing: -0.03em;
}

.about-subtitle {
    max-width: 60ch;
    font-size: clamp(0.98rem, 2.7vw, 1.1rem);
    line-height: 1.62;
    color: rgba(24, 24, 38, 0.82);
}

.about-hero-actions,
.about-inline-links {
    display: flex;
    flex-wrap: wrap;
    gap: 0.7rem;
}

.about-hero-link,
.about-inline-links a {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    min-height: 46px;
    padding: 0.8rem 1.15rem;
    border-radius: 999px;
    border: 1px solid rgba(24, 24, 38, 0.1);
    background: rgba(255, 255, 255, 0.78);
    color: var(--text);
    font-weight: 800;
    text-decoration: none;
    box-shadow: 0 10px 20px rgba(24, 24, 38, 0.06);
    transition: transform 180ms ease, box-shadow 180ms ease, background 180ms ease;
}

.about-hero-link.is-primary {
    background: linear-gradient(135deg, var(--accent), var(--accent-deep));
    border-color: transparent;
    color: #fff;
    box-shadow: 0 14px 26px rgba(240, 95, 71, 0.24);
}

.about-grid {
    display: grid;
    gap: 0.95rem;
}

.about-card {
    padding: 1.15rem 1.1rem;
    display: grid;
    gap: 0.7rem;
    position: relative;
    overflow: hidden;
}

.about-card::before {
    content: "";
    position: absolute;
    inset: 0;
    background: linear-gradient(135deg, rgba(255, 255, 255, 0.12), transparent 28%);
    pointer-events: none;
}

.about-card h2 {
    font-size: clamp(1.22rem, 3.4vw, 1.78rem);
    line-height: 1.1;
    font-weight: 800;
    letter-spacing: -0.02em;
}

.about-card-contact {
    gap: 0.8rem;
}

.about-card-contact .about-inline-links {
    margin-top: 0.1rem;
}

.about-card-contact .about-inline-links a {
    width: fit-content;
}

.about-card p,
.about-list li {
    font-size: 0.98rem;
    line-height: 1.7;
    color: var(--muted);
}

.about-list {
    display: grid;
    gap: 0.55rem;
    padding-left: 1.15rem;
}

.about-developer-head {
    display: flex;
    align-items: center;
    gap: 0.85rem;
}

.about-developer-photo {
    width: 68px;
    height: 68px;
    object-fit: cover;
    border-radius: 18px;
    border: 1px solid rgba(255, 122, 96, 0.24);
    box-shadow: 0 12px 22px rgba(24, 24, 38, 0.12);
}

.about-developer-copy h2 {
    font-size: 1.22rem;
}

.about-developer-copy p {
    font-size: 0.88rem;
}

.about-credit {
    position: relative;
    z-index: 1;
    margin-top: 1rem;
    text-align: center;
    color: rgba(24, 24, 38, 0.6);
    font-size: 0.82rem;
}

body.theme-super-admin {
    background:
        radial-gradient(circle at 14% 0%, rgba(255, 122, 96, 0.1), transparent 26%),
        radial-gradient(circle at 86% 12%, rgba(184, 229, 218, 0.08), transparent 22%),
        linear-gradient(180deg, #091117 0%, #0d1620 100%);
    color: #eef6f1;
}

body.theme-super-admin .about-hero,
body.theme-super-admin .about-card {
    background:
        linear-gradient(145deg, rgba(17, 26, 33, 0.96), rgba(22, 30, 38, 0.9)),
        rgba(14, 22, 30, 0.9);
    border-color: rgba(160, 200, 190, 0.16);
    box-shadow: 0 22px 48px rgba(2, 8, 12, 0.26);
}

body.theme-super-admin .about-back {
    background: rgba(21, 31, 40, 0.96);
    color: #eef6f1;
    border: 1px solid rgba(160, 200, 190, 0.16);
}

body.theme-super-admin .about-kicker,
body.theme-super-admin .about-card-kicker {
    color: rgba(223, 236, 242, 0.72);
}

body.theme-super-admin .about-title,
body.theme-super-admin .about-card h2,
body.theme-super-admin .about-developer-copy h2 {
    color: #f4faf7;
}

body.theme-super-admin .about-subtitle,
body.theme-super-admin .about-card p,
body.theme-super-admin .about-list li,
body.theme-super-admin .about-developer-copy p,
body.theme-super-admin .about-credit {
    color: rgba(238, 246, 241, 0.82);
}

body.theme-super-admin .about-hero-link,
body.theme-super-admin .about-inline-links a {
    background: rgba(15, 24, 31, 0.9);
    border-color: rgba(160, 200, 190, 0.16);
    color: #eef6f1;
}

body.theme-super-admin .about-hero-link.is-primary {
    background: linear-gradient(135deg, #ff7a60, #f05f47);
    border-color: transparent;
    color: #fff7f4;
    box-shadow: 0 14px 26px rgba(255, 122, 96, 0.24);
}

body.theme-super-admin .about-hero-link:not(.is-primary),
body.theme-super-admin .about-inline-links a {
    box-shadow: 0 10px 20px rgba(2, 8, 12, 0.18);
}

body.theme-super-admin .about-hero-link:hover,
body.theme-super-admin .about-inline-links a:hover {
    background: rgba(24, 36, 46, 0.98);
}

@media (hover: hover) and (pointer: fine) {
    .about-hero-link:hover,
    .about-inline-links a:hover,
    .about-back:hover {
        transform: translateY(-1px);
    }

    .about-hero-link:hover,
    .about-inline-links a:hover {
        box-shadow: 0 14px 26px rgba(24, 24, 38, 0.1);
        background: rgba(255, 255, 255, 0.88);
    }
}

/* ── Touch optimizations ── */
.about-back,
.about-hero-link,
.about-inline-links a { touch-action: manipulation; }

@media (min-width: 880px) {
    .about-page {
        padding-top: 1.2rem;
    }

    .about-hero {
        gap: 1.05rem;
        padding: 2rem 2.2rem;
    }

    .about-title {
        max-width: 13ch;
    }

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

.about-card-story,
.about-card-close {
    grid-column: span 2;
}

.about-card-contact {
    grid-column: span 2;
}
}

@media (max-width: 720px) {
    .about-page {
        padding: 0.85rem 0.85rem 2rem;
    }

    .about-shell {
        gap: 0.9rem;
    }

    .about-hero,
    .about-card {
        border-radius: 24px;
    }

    .about-hero {
        padding: 1.15rem 1rem;
        gap: 0.85rem;
    }

    .about-title {
        max-width: 18ch;
    }

    .about-card {
        padding: 1rem 0.95rem;
    }
}

@media (max-width: 420px) {
    .about-page {
        padding: 0.7rem 0.7rem 1.7rem;
    }

    .about-hero,
    .about-card {
        border-radius: 22px;
    }

    .about-logo {
        width: min(58vw, 170px);
    }

    .about-title {
        font-size: 1.95rem;
    }

    .about-subtitle,
    .about-card p,
    .about-list li {
        font-size: 0.92rem;
        line-height: 1.58;
    }

    .about-hero-link,
    .about-inline-links a {
        width: 100%;
    }

    .about-developer-head {
        align-items: flex-start;
    }
}