:root {
    --bg-color: #020617;
    --surface-bg: rgba(15, 23, 42, 0.55);
    --card-bg: rgba(30, 41, 59, 0.66);
    --card-bg-hover: rgba(51, 65, 85, 0.76);
    --border-color: rgba(71, 85, 105, 0.55);

    --accent-color: #38bdf8;
    --accent-rgb: 56, 189, 248;

    --yt-color: #ef4444;
    --ig-color: #e879f9;
    --x-color: #ffffff;

    --text-primary: #f8fafc;
    --text-secondary: #94a3b8;
    --text-muted: #64748b;

    --panel-shadow: 0 24px 45px -34px rgba(0, 0, 0, 0.95);
}

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

body {
    font-family: "IBM Plex Sans", "Segoe UI", Roboto, sans-serif;
    background-color: var(--bg-color);
    background-image:
        radial-gradient(circle at 50% -10%, rgba(var(--accent-rgb), 0.18) 0%, transparent 52%),
        radial-gradient(circle at 0% 100%, rgba(var(--accent-rgb), 0.06) 0%, transparent 50%),
        linear-gradient(180deg, #020617 0%, #030712 100%);
    background-attachment: fixed;
    color: var(--text-primary);
    display: flex;
    flex-direction: column;
    align-items: center;
    min-height: 100vh;
    padding: clamp(28px, 7vh, 62px) 18px 40px;
}

@keyframes fadeIn {
    from { opacity: 0; transform: translateY(10px); }
    to { opacity: 1; transform: translateY(0); }
}

.container {
    width: 100%;
    max-width: 460px;
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 16px;
    animation: fadeIn 0.8s ease-out;
}

.profile-pic-container {
    position: relative;
    width: 110px;
    height: 110px;
    margin-bottom: 4px;
}

.profile-pic {
    width: 110px;
    height: 110px;
    border-radius: 50%;
    background: linear-gradient(135deg, #1e293b, #0f172a);
    border: 3px solid var(--accent-color);
    box-shadow: 0 0 20px rgba(var(--accent-rgb), 0.2);
    object-fit: cover;
    display: block;
}

/* Fallback initials if image is missing */
.profile-pic-fallback {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 2rem;
    font-weight: bold;
    color: var(--accent-color);
    z-index: -1;
    background: #1e293b;
}

h1 {
    font-family: "Space Grotesk", "IBM Plex Sans", sans-serif;
    font-size: clamp(1.55rem, 2.5vw, 1.85rem);
    font-weight: 700;
    margin-bottom: 6px;
    letter-spacing: -0.025em;
    line-height: 1.15;
}

.tagline {
    color: var(--text-secondary);
    margin-bottom: 8px;
    font-size: 0.92rem;
    text-align: center;
    line-height: 1.5;
    max-width: 320px;
    text-wrap: balance;
}

.section-label {
    width: 100%;
    font-size: 0.72rem;
    font-weight: 700;
    color: var(--text-muted);
    text-transform: uppercase;
    letter-spacing: 0.2em;
    margin: 22px 0 10px 12px;
    opacity: 0.95;
    position: relative;
    padding-bottom: 10px;
}

.section-label::after {
    content: "";
    position: absolute;
    left: 12px;
    right: 12px;
    bottom: 4px;
    height: 1px;
    background: rgba(148, 163, 184, 0.25);
}

.section-desc {
    width: 100%;
    color: var(--text-secondary);
    font-size: 0.82rem;
    line-height: 1.5;
    max-width: 380px;
    margin: -2px 0 4px 12px;
}

.route-nav {
    width: 100%;
    max-width: 460px;
    display: flex;
    gap: 10px;
    padding: 6px 6px;
    border-radius: 999px;
    background: rgba(15, 23, 42, 0.22);
    border: 1px solid rgba(71, 85, 105, 0.4);
    margin: 2px 0 6px;
}

.route-link {
    flex: 1;
    text-align: center;
    text-decoration: none;
    color: var(--text-secondary);
    font-size: 0.72rem;
    font-weight: 700;
    letter-spacing: 0.08em;
    text-transform: uppercase;
    padding: 10px 8px;
    border-radius: 999px;
    transition: all 0.2s ease;
    border: 1px solid transparent;
}

.route-link:hover {
    color: var(--text-primary);
    border-color: rgba(var(--accent-rgb), 0.35);
    background: rgba(var(--accent-rgb), 0.08);
}

.route-link.active {
    color: #021018;
    border-color: rgba(var(--accent-rgb), 0.9);
    background: linear-gradient(180deg, rgba(var(--accent-rgb), 0.95), rgba(var(--accent-rgb), 0.6));
    box-shadow: 0 12px 26px -18px rgba(var(--accent-rgb), 0.95);
}

.links-container {
    width: 100%;
    display: flex;
    flex-direction: column;
    gap: 10px;
    padding: 14px;
    border-radius: 24px;
    background: linear-gradient(180deg, rgba(15, 23, 42, 0.5), rgba(15, 23, 42, 0.34));
    border: 1px solid rgba(51, 65, 85, 0.45);
    box-shadow: var(--panel-shadow);
}

.link-card {
    background-color: var(--card-bg);
    backdrop-filter: blur(12px);
    -webkit-backdrop-filter: blur(12px);
    min-height: 58px;
    padding: 15px 18px;
    border-radius: 16px;
    text-decoration: none;
    color: var(--text-primary);
    font-weight: 500;
    display: flex;
    align-items: center;
    justify-content: space-between;
    transition: all 0.3s cubic-bezier(0.4, 0, 0.2, 1);
    border: 1px solid var(--border-color);
}

.hero-card {
    border-color: rgba(var(--accent-rgb), 0.7);
    background: linear-gradient(135deg, rgba(30, 41, 59, 0.92), rgba(8, 47, 73, 0.55));
}

.hero-card:hover {
    border-color: var(--accent-color);
    box-shadow: 0 18px 30px -18px rgba(var(--accent-rgb), 0.85);
}

.link-card:hover {
    transform: translateY(-2px) scale(1.004);
    background-color: var(--card-bg-hover);
    border-color: var(--accent-color);
    box-shadow: 0 14px 24px -18px rgba(var(--accent-rgb), 0.65);
}

.link-card:focus-visible {
    outline: 2px solid var(--accent-color);
    outline-offset: 2px;
    border-color: var(--accent-color);
}

.link-content {
    display: flex;
    align-items: center;
    gap: 12px;
    line-height: 1.35;
}

.icon {
    width: 19px;
    height: 19px;
    color: var(--accent-color);
    flex-shrink: 0;
}

.icon-yt { color: var(--yt-color); }
.icon-ig { color: var(--ig-color); }
.icon-x { color: var(--x-color); }

.chevron {
    width: 16px;
    height: 16px;
    color: var(--text-secondary);
    opacity: 0.5;
    transition: transform 0.2s ease, opacity 0.2s ease;
}

.link-card:hover .chevron {
    transform: translateX(2px);
    opacity: 0.85;
}

.qr-section {
    margin-top: 18px;
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 12px;
    width: 100%;
    padding: 24px 20px 18px;
    background:
        radial-gradient(circle at 50% 0%, rgba(var(--accent-rgb), 0.2), transparent 60%),
        linear-gradient(135deg, rgba(15, 23, 42, 0.94), rgba(30, 41, 59, 0.9));
    border-radius: 26px;
    border: 1px solid rgba(var(--accent-rgb), 0.35);
    box-shadow:
        0 20px 40px -30px rgba(var(--accent-rgb), 0.8),
        inset 0 1px 0 rgba(255, 255, 255, 0.06);
    position: relative;
    overflow: hidden;
}

.qr-section::before {
    content: "Share";
    position: absolute;
    top: 12px;
    right: 12px;
    font-size: 0.6rem;
    font-weight: 700;
    letter-spacing: 0.08em;
    text-transform: uppercase;
    color: #0f172a;
    background: var(--accent-color);
    border-radius: 999px;
    padding: 6px 9px;
    box-shadow: 0 12px 22px -18px rgba(var(--accent-rgb), 0.9);
}

.qr-code {
    width: 164px;
    height: 164px;
    padding: 11px;
    background: #ffffff;
    border: 1px solid rgba(203, 213, 225, 0.8);
    border-radius: 20px;
    box-shadow:
        0 14px 24px -16px rgba(0, 0, 0, 0.9),
        0 0 0 4px rgba(255, 255, 255, 0.06);
}

.qr-text {
    font-size: 0.66rem;
    color: var(--text-secondary);
    text-transform: uppercase;
    letter-spacing: 0.12em;
    font-weight: 600;
}

.footer {
    margin-top: auto;
    padding-top: 26px;
    color: var(--text-secondary);
    font-size: 0.68rem;
    letter-spacing: 0.09em;
    text-transform: uppercase;
    opacity: 0.85;
}

@media (max-width: 520px) {
    .container {
        gap: 14px;
    }

    .links-container {
        padding: 10px;
        border-radius: 20px;
    }

    .section-label {
        margin: 16px 0 8px 10px;
    }

    .link-card {
        padding: 14px 15px;
        border-radius: 14px;
    }

    .qr-section {
        margin-top: 14px;
    }
}