@font-face {
    font-family: "Quicksand";
    src: url("ft.woff2") format("woff2");
    font-weight: 300 700;
    font-style: normal;
    font-display: swap;
}

:root {
    --bg-image: url("bg.webp");
    --scrim-alpha: 0.38;
    --chip-bg: rgba(0, 0, 0, 0.30);
    --chip-bg-hover: rgba(0, 0, 0, 0.46);
    --chip-border: rgba(255, 255, 255, 0.28);
    --ink: #ffffff;
}

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

html, body { height: 100%; }

body {
    margin: 0;
    min-height: 100dvh;
    font-family: "Quicksand", system-ui, -apple-system, "Segoe UI", sans-serif;
    color: var(--ink);
    background: var(--bg-image) center / cover no-repeat;
}

body::before {
    content: "";
    position: fixed;
    inset: 0;
    z-index: 0;
    pointer-events: none;
    background: linear-gradient(180deg, rgba(0, 0, 0, var(--scrim-alpha)) 0%, rgba(0, 0, 0, 0) 28%, rgba(0, 0, 0, 0) 72%, rgba(0, 0, 0, var(--scrim-alpha)) 100%);
}

.masthead, .footer {
    position: fixed;
    left: 0;
    right: 0;
    z-index: 1;
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 1rem;
    padding: clamp(0.9rem, 2.5vw, 1.6rem) clamp(1rem, 4vw, 3rem);
}

.masthead { top: 0; }
.footer { bottom: 0; justify-content: center; }

.brand {
    color: inherit;
    text-decoration: none;
    font-weight: 500;
    font-size: 1.5rem;
    letter-spacing: 0.22em;
    text-shadow: 0 1px 14px rgba(0, 0, 0, 0.35);
    white-space: nowrap;
}

.social {
    display: flex;
    flex-wrap: wrap;
    justify-content: center;
    gap: 0.55rem;
    margin: 0;
    padding: 0;
}

.social a {
    display: grid;
    place-items: center;
    inline-size: 42px;
    block-size: 42px;
    border-radius: 50%;
    color: var(--ink);
    background: var(--chip-bg);
    border: 1px solid var(--chip-border);
    -webkit-backdrop-filter: blur(9px) saturate(1.2);
    backdrop-filter: blur(9px) saturate(1.2);
    box-shadow: 0 2px 10px rgba(0, 0, 0, 0.12);
    transition: transform 0.18s ease, background-color 0.18s ease;
    -webkit-tap-highlight-color: transparent;
}

.social a::before {
    content: "";
    inline-size: 17px;
    block-size: 17px;
    background-color: currentColor;
    -webkit-mask: var(--icon) center / contain no-repeat;
    mask: var(--icon) center / contain no-repeat;
}

.social a { --icon: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 24 24'%3E%3Cpath d='M12 2C6.48 2 2 6.48 2 12s4.48 10 10 10 10-4.48 10-10S17.52 2 12 2zm-1 17.93c-3.95-.49-7-3.85-7-7.93 0-.62.08-1.21.21-1.79L9 15v1c0 1.1.9 2 2 2v1.93zm6.9-2.54c-.26-.81-1-1.39-1.9-1.39h-1v-3c0-.55-.45-1-1-1H8v-2h2c.55 0 1-.45 1-1V7h2c1.1 0 2-.9 2-2v-.41c2.93 1.19 5 4.06 5 7.41 0 2.08-.8 3.97-2.1 5.39z'/%3E%3C/svg%3E"); }

.social a[href*="facebook.com"] { --icon: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 24 24'%3E%3Cpath d='M9.101 23.691v-7.98H6.627v-3.667h2.474v-1.58c0-4.085 1.848-5.978 5.858-5.978.401 0 .955.042 1.468.103a8.68 8.68 0 0 1 1.141.195v3.325a8.623 8.623 0 0 0-.653-.036 26.805 26.805 0 0 0-.733-.009c-.707 0-1.259.096-1.675.309a1.686 1.686 0 0 0-.679.622c-.258.42-.374.995-.374 1.752v1.297h3.919l-.386 2.103-.287 1.564h-3.246v8.245C19.396 23.238 24 18.179 24 12.044c0-6.627-5.373-12-12-12s-12 5.373-12 12c0 5.628 3.874 10.35 9.101 11.647Z'/%3E%3C/svg%3E"); }

.social a[href*="instagram.com"] { --icon: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 24 24'%3E%3Cpath d='M7.0301.084c-1.2768.0602-2.1487.264-2.911.5634-.7888.3075-1.4575.72-2.1228 1.3877-.6652.6677-1.075 1.3368-1.3802 2.127-.2954.7638-.4956 1.6365-.552 2.914-.0564 1.2775-.0689 1.6882-.0626 4.947.0062 3.2586.0206 3.6671.0825 4.9473.061 1.2765.264 2.1482.5635 2.9107.308.7889.72 1.4573 1.388 2.1228.6679.6655 1.3365 1.0743 2.1285 1.38.7632.295 1.6361.4961 2.9134.552 1.2773.056 1.6884.069 4.9462.0627 3.2578-.0062 3.668-.0207 4.9478-.0814 1.28-.0607 2.147-.2652 2.9098-.5633.7889-.3086 1.4578-.72 2.1228-1.3881.665-.6682 1.0745-1.3378 1.3795-2.1284.2957-.7632.4966-1.636.552-2.9124.056-1.2809.0692-1.6898.063-4.948-.0063-3.2583-.021-3.6668-.0817-4.9465-.0607-1.2797-.264-2.1487-.5633-2.9117-.3084-.7889-.72-1.4568-1.3876-2.1228C21.2982 1.33 20.628.9208 19.8378.6165 19.074.321 18.2017.1197 16.9244.0645 15.6471.0093 15.236-.005 11.977.0014 8.718.0076 8.31.0215 7.0301.0839m.1402 21.6932c-1.17-.0509-1.8053-.2453-2.2287-.408-.5606-.216-.96-.4771-1.3819-.895-.422-.4178-.6811-.8186-.9-1.378-.1644-.4234-.3624-1.058-.4171-2.228-.0595-1.2645-.072-1.6442-.079-4.848-.007-3.2037.0053-3.583.0607-4.848.05-1.169.2456-1.805.408-2.2282.216-.5613.4762-.96.895-1.3816.4188-.4217.8184-.6814 1.3783-.9003.423-.1651 1.0575-.3614 2.227-.4171 1.2655-.06 1.6447-.072 4.848-.079 3.2033-.007 3.5835.005 4.8495.0608 1.169.0508 1.8053.2445 2.228.408.5608.216.96.4754 1.3816.895.4217.4194.6816.8176.9005 1.3787.1653.4217.3617 1.056.4169 2.2263.0602 1.2655.0739 1.645.0796 4.848.0058 3.203-.0055 3.5834-.061 4.848-.051 1.17-.245 1.8055-.408 2.2294-.216.5604-.4763.96-.8954 1.3814-.419.4215-.8181.6811-1.3783.9-.4224.1649-1.0577.3617-2.2262.4174-1.2656.0595-1.6448.072-4.8493.079-3.2045.007-3.5825-.006-4.848-.0608M16.953 5.5864A1.44 1.44 0 1 0 18.39 4.144a1.44 1.44 0 0 0-1.437 1.4424M5.8385 12.012c.0067 3.4032 2.7706 6.1557 6.173 6.1493 3.4026-.0065 6.157-2.7701 6.1506-6.1733-.0065-3.4032-2.771-6.1565-6.174-6.1498-3.403.0067-6.156 2.771-6.1496 6.1738M8 12.0077a4 4 0 1 1 4.008 3.9921A3.9996 3.9996 0 0 1 8 12.0077'/%3E%3C/svg%3E"); }

.social a[href*="threads.net"] { --icon: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 24 24'%3E%3Cpath d='M12.186 24h-.007c-3.581-.024-6.334-1.205-8.184-3.509C2.35 18.44 1.5 15.586 1.472 12.01v-.017c.03-3.579.879-6.43 2.525-8.482C5.845 1.205 8.6.024 12.18 0h.014c2.746.02 5.043.725 6.826 2.098 1.677 1.29 2.858 3.13 3.509 5.467l-2.04.569c-1.104-3.96-3.898-5.984-8.304-6.015-2.91.022-5.11.936-6.54 2.717C4.307 6.504 3.616 8.914 3.589 12c.027 3.086.718 5.496 2.057 7.164 1.43 1.783 3.631 2.698 6.54 2.717 2.623-.02 4.358-.631 5.8-2.045 1.647-1.613 1.618-3.593 1.09-4.798-.31-.71-.873-1.3-1.634-1.75-.192 1.352-.622 2.446-1.284 3.272-.886 1.102-2.14 1.704-3.73 1.79-1.202.065-2.361-.218-3.259-.801-1.063-.689-1.685-1.74-1.752-2.964-.065-1.19.408-2.285 1.33-3.082.88-.76 2.119-1.207 3.583-1.291a13.853 13.853 0 0 1 3.02.142c-.126-.742-.375-1.332-.75-1.757-.513-.586-1.308-.883-2.359-.89h-.029c-.844 0-1.992.232-2.721 1.32L7.734 7.847c.98-1.454 2.568-2.256 4.478-2.256h.044c3.194.02 5.097 1.975 5.287 5.388.108.046.216.094.321.142 1.49.7 2.58 1.761 3.154 3.07.797 1.82.871 4.79-1.548 7.158-1.85 1.81-4.094 2.628-7.277 2.65Zm1.003-11.69c-.242 0-.487.007-.739.021-1.836.103-2.98.946-2.916 2.143.067 1.256 1.452 1.839 2.784 1.767 1.224-.065 2.818-.543 3.086-3.71a10.5 10.5 0 0 0-2.215-.221z'/%3E%3C/svg%3E"); }

.social a[href*="//twitter.com"], .social a[href*="//x.com"] { --icon: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 24 24'%3E%3Cpath d='M18.901 1.153h3.68l-8.04 9.19L24 22.846h-7.406l-5.8-7.584-6.638 7.584H.474l8.6-9.83L0 1.154h7.594l5.243 6.932ZM17.61 20.644h2.039L6.486 3.24H4.298Z'/%3E%3C/svg%3E"); }

.social a[href*="youtube.com"] { --icon: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 24 24'%3E%3Cpath d='M23.498 6.186a3.016 3.016 0 0 0-2.122-2.136C19.505 3.545 12 3.545 12 3.545s-7.505 0-9.377.505A3.017 3.017 0 0 0 .502 6.186C0 8.07 0 12 0 12s0 3.93.502 5.814a3.016 3.016 0 0 0 2.122 2.136c1.871.505 9.376.505 9.376.505s7.505 0 9.377-.505a3.015 3.015 0 0 0 2.122-2.136C24 15.93 24 12 24 12s0-3.93-.502-5.814zM9.545 15.568V8.432L15.818 12l-6.273 3.568z'/%3E%3C/svg%3E"); }

.social a[href*="whatsapp.com"], .social a[href*="wa.me"] { --icon: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 24 24'%3E%3Cpath d='M17.472 14.382c-.297-.149-1.758-.867-2.03-.967-.273-.099-.471-.148-.67.15-.197.297-.767.966-.94 1.164-.173.199-.347.223-.644.075-.297-.15-1.255-.463-2.39-1.475-.883-.788-1.48-1.761-1.653-2.059-.173-.297-.018-.458.13-.606.134-.133.298-.347.446-.52.149-.174.198-.298.298-.497.099-.198.05-.371-.025-.52-.075-.149-.669-1.612-.916-2.207-.242-.579-.487-.5-.669-.51-.173-.008-.371-.01-.57-.01-.198 0-.52.074-.792.372-.272.297-1.04 1.016-1.04 2.479 0 1.462 1.065 2.875 1.213 3.074.149.198 2.096 3.2 5.077 4.487.709.306 1.262.489 1.694.625.712.227 1.36.195 1.871.118.571-.085 1.758-.719 2.006-1.413.248-.694.248-1.289.173-1.413-.074-.124-.272-.198-.57-.347m-5.421 7.403h-.004a9.87 9.87 0 01-5.031-1.378l-.361-.214-3.741.982.998-3.648-.235-.374a9.86 9.86 0 01-1.51-5.26c.001-5.45 4.436-9.884 9.888-9.884 2.64 0 5.122 1.03 6.988 2.898a9.825 9.825 0 012.893 6.994c-.003 5.45-4.437 9.884-9.885 9.884m8.413-18.297A11.815 11.815 0 0012.05 0C5.495 0 .16 5.335.157 11.892c0 2.096.547 4.142 1.588 5.945L.057 24l6.305-1.654a11.882 11.882 0 005.683 1.448h.005c6.554 0 11.89-5.335 11.893-11.893a11.821 11.821 0 00-3.48-8.413Z'/%3E%3C/svg%3E"); }

.social a[href*="t.me"] { --icon: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 24 24'%3E%3Cpath d='M11.944 0A12 12 0 0 0 0 12a12 12 0 0 0 12 12 12 12 0 0 0 12-12A12 12 0 0 0 12 0a12 12 0 0 0-.056 0zm4.962 7.224c.1-.002.321.023.465.14a.506.506 0 0 1 .171.325c.016.093.036.306.02.472-.18 1.898-.962 6.502-1.36 8.627-.168.9-.499 1.201-.82 1.23-.696.065-1.225-.46-1.9-.902-1.056-.693-1.653-1.124-2.678-1.8-1.185-.78-.417-1.21.258-1.91.177-.184 3.247-2.977 3.307-3.23.007-.032.014-.15-.056-.212s-.174-.041-.249-.024c-.106.024-1.793 1.14-5.061 3.345-.48.33-.913.49-1.302.48-.428-.008-1.252-.241-1.865-.44-.752-.245-1.349-.374-1.297-.789.027-.216.325-.437.893-.663 3.498-1.524 5.83-2.529 6.998-3.014 3.332-1.386 4.025-1.627 4.476-1.635z'/%3E%3C/svg%3E"); }

.social a[href^="mailto"] { --icon: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 512 512'%3E%3Cpath d='M48 64C21.5 64 0 85.5 0 112c0 15.1 7.1 29.3 19.2 38.4L236.8 313.6c11.4 8.5 27 8.5 38.4 0L492.8 150.4c12.1-9.1 19.2-23.3 19.2-38.4c0-26.5-21.5-48-48-48L48 64zM0 176L0 384c0 35.3 28.7 64 64 64l384 0c35.3 0 64-28.7 64-64l0-208L294.4 339.2c-22.8 17.1-54 17.1-76.8 0L0 176z'/%3E%3C/svg%3E"); }

@media (hover: hover) {
    .social a:hover {
        background: var(--chip-bg-hover);
        transform: translateY(-2px);
    }
}

.social a:focus-visible {
    background: var(--chip-bg-hover);
    outline: 2px solid var(--ink);
    outline-offset: 3px;
}

@media (max-width: 640px) {
    .masthead {
        flex-direction: column;
        justify-content: center;
        gap: 0.9rem;
    }
}

@media (prefers-reduced-motion: reduce) {
    .social a { transition: none; }
}