:root {
    --purple: #602a83;
    --purple-dark: #371548;
    --pink: #e91e8c;

    --bg: #ffffff;
    --surface: #ffffff;
    --text: #291b30;
    --muted: #766c7a;
    --border: #ece7ef;

    --header: rgba(255,255,255,.96);
    --footer: #351445;

    --shadow:
        0 15px 40px rgba(55,21,72,.08);
}

html[data-theme="dark"] {
    --bg: #100d12;
    --surface: #18131b;
    --text: #f8f5f9;
    --muted: #b6acba;
    --border: #302735;

    --header: rgba(16,13,18,.96);
    --footer: #09070b;

    --shadow:
        0 15px 40px rgba(0,0,0,.30);
}

* {
    box-sizing: border-box;
}

html {
    scroll-behavior: smooth;
}

body {
    margin: 0;
    min-height: 100vh;

    background: var(--bg);
    color: var(--text);

    font-family:
        Inter,
        system-ui,
        -apple-system,
        BlinkMacSystemFont,
        "Segoe UI",
        sans-serif;

    transition:
        background .25s ease,
        color .25s ease;
}

body.menu-open {
    overflow: hidden;
}

a {
    color: inherit;
}

button {
    font: inherit;
}


/* ============================================================
   HEADER
   ============================================================ */

.site-header {
    position: sticky;
    top: 0;
    z-index: 1000;

    width: 100%;

    background: var(--header);

    border-bottom:
        1px solid var(--border);

    backdrop-filter: blur(16px);
    -webkit-backdrop-filter: blur(16px);
}

.navbar {
    width: min(100%, 1320px);
    min-height: 78px;

    margin: auto;
    padding: 8px 28px;

    display: flex;
    align-items: center;

    gap: 28px;
}


/* ============================================================
   LOGO
   ============================================================ */

.logo {
    display: flex;
    align-items: center;

    margin-right: auto;

    text-decoration: none;
}

.logo img {
    display: block;

    width: auto;
    height: 58px;
    max-width: 170px;

    object-fit: contain;
}


/* ============================================================
   DESKTOP NAVIGATION
   ============================================================ */

.nav-links {
    display: flex;
    align-items: center;

    gap: 27px;
}

.nav-links a {
    position: relative;

    color: var(--text);

    text-decoration: none;

    font-size: 12px;
    font-weight: 750;

    white-space: nowrap;

    transition:
        color .2s ease,
        background .2s ease;
}

.nav-links a:hover,
.nav-links a.active {
    color: var(--pink);
}

.nav-links a:not(.login)::after {
    content: "";

    position: absolute;

    left: 0;
    right: 0;
    bottom: -9px;

    width: 0;
    height: 2px;

    margin: auto;

    border-radius: 20px;

    background: var(--pink);

    transition: width .2s ease;
}

.nav-links a:hover::after,
.nav-links a.active::after {
    width: 100%;
}

.nav-links .login {
    padding: 12px 19px;

    border-radius: 999px;

    background: var(--purple);

    color: #fff;
}

.nav-links .login:hover {
    background: var(--pink);
    color: #fff;
}


/* ============================================================
   HEADER ACTIONS
   ============================================================ */

.header-actions {
    display: flex;
    align-items: center;

    gap: 8px;
}

.icon-button {
    width: 42px;
    height: 42px;

    padding: 0;

    display: inline-flex;
    align-items: center;
    justify-content: center;

    border:
        1px solid var(--border);

    border-radius: 50%;

    background: var(--surface);

    color: var(--text);

    cursor: pointer;

    transition:
        color .2s ease,
        border-color .2s ease,
        background .2s ease;
}

.icon-button:hover {
    color: var(--purple);
    border-color: var(--purple);
}

.icon-button svg {
    width: 19px;
    height: 19px;
}

.sun-icon {
    display: none;
}

html[data-theme="dark"] .moon-icon {
    display: none;
}

html[data-theme="dark"] .sun-icon {
    display: block;
}


/* hamburger */

.menu-toggle {
    display: none;
}

.menu-toggle .close-icon {
    display: none;
}

.menu-toggle.active .menu-icon {
    display: none;
}

.menu-toggle.active .close-icon {
    display: block;
}


/* ============================================================
   HERO
   ============================================================ */

.hero {
    position: relative;

    min-height:
        calc(100vh - 78px);

    display: flex;
    align-items: center;
    justify-content: center;

    overflow: hidden;

    padding:
        90px
        24px;

    background-image:
        linear-gradient(
            90deg,
            rgba(255,255,255,.88),
            rgba(255,255,255,.82),
            rgba(255,255,255,.86)
        ),
        url('/assets/img/siri-coming-soon-bg.png');

    background-size: cover;
    background-position: center;
    background-repeat: no-repeat;
}

html[data-theme="dark"] .hero {
    background-image:
        linear-gradient(
            90deg,
            rgba(16,13,18,.91),
            rgba(16,13,18,.88),
            rgba(16,13,18,.91)
        ),
        url('/assets/img/siri-coming-soon-bg.png');
}

.hero-content {
    position: relative;
    z-index: 2;

    width: min(780px, 100%);

    margin: auto;

    text-align: center;
}

.hero-brand {
    display: inline-flex;
    align-items: center;

    gap: 10px;

    color: var(--purple);

    font-size: 11px;
    font-weight: 900;

    letter-spacing: .19em;

    text-transform: uppercase;
}

.hero-brand::before {
    content: "";

    width: 8px;
    height: 8px;

    border-radius: 50%;

    background: var(--pink);
}

html[data-theme="dark"] .hero-brand {
    color: #d6b9e6;
}

.hero h1 {
    max-width: 760px;

    margin:
        24px
        auto
        0;

    color: var(--purple-dark);

    font-family:
        Georgia,
        "Times New Roman",
        serif;

    font-size:
        clamp(53px, 7vw, 91px);

    font-weight: 700;

    line-height: .95;

    letter-spacing: -.06em;
}

html[data-theme="dark"] .hero h1 {
    color: #fff;
}

.hero h1 span {
    color: var(--pink);
}

.hero-description {
    max-width: 620px;

    margin:
        25px
        auto
        0;

    color: var(--muted);

    font-size: 16px;
    line-height: 1.75;
}

.coming-badge {
    display: inline-flex;
    align-items: center;
    justify-content: center;

    min-width: 205px;

    margin-top: 31px;
    padding: 15px 27px;

    border-radius: 999px;

    background: var(--purple);

    color: #fff;

    font-size: 12px;
    font-weight: 900;

    letter-spacing: .20em;

    text-transform: uppercase;

    box-shadow:
        0 12px 30px
        rgba(96,42,131,.15);
}

.tagline {
    margin-top: 20px;

    color: var(--purple);

    font-family:
        Georgia,
        "Times New Roman",
        serif;

    font-size: 19px;
    font-style: italic;
}

html[data-theme="dark"] .tagline {
    color: #d7b9e8;
}


/* ============================================================
   FOOTER
   ============================================================ */

.site-footer {
    background: var(--footer);
    color: #fff;
}

.footer-inner {
    width: min(100%, 1320px);

    margin: auto;

    padding:
        52px
        28px
        25px;
}

.footer-grid {
    display: grid;

    grid-template-columns:
        1.4fr
        .8fr
        .8fr;

    gap: 70px;

    padding-bottom: 40px;
}

.footer-logo img {
    display: block;

    width: auto;
    max-width: 135px;
    max-height: 64px;

    object-fit: contain;

    background: #fff;

    border-radius: 7px;

    padding: 3px;
}

.footer-description {
    max-width: 390px;

    margin:
        17px
        0
        0;

    color:
        rgba(255,255,255,.66);

    font-size: 13px;
    line-height: 1.75;
}

.footer-title {
    margin-bottom: 17px;

    color:
        rgba(255,255,255,.48);

    font-size: 10px;
    font-weight: 900;

    letter-spacing: .18em;

    text-transform: uppercase;
}

.footer-links {
    display: grid;
    gap: 11px;
}

.footer-links a {
    width: fit-content;

    color:
        rgba(255,255,255,.80);

    text-decoration: none;

    font-size: 13px;

    transition: color .2s ease;
}

.footer-links a:hover {
    color: #fff;
}

.footer-bottom {
    display: flex;
    align-items: center;
    justify-content: space-between;

    gap: 25px;

    padding-top: 23px;

    border-top:
        1px solid rgba(255,255,255,.10);

    color:
        rgba(255,255,255,.47);

    font-size: 11px;
}

.footer-tagline {
    font-family:
        Georgia,
        "Times New Roman",
        serif;

    font-style: italic;
}


/* ============================================================
   MOBILE / TABLET
   ============================================================ */

@media (max-width: 950px) {

    .navbar {
        min-height: 70px;

        padding:
            7px
            17px;
    }

    .logo img {
        height: 50px;
        max-width: 140px;
    }

    .menu-toggle {
        display: inline-flex;
    }

    .nav-links {
        position: fixed;

        top: 70px;
        left: 0;
        right: 0;

        z-index: 999;

        display: flex;
        flex-direction: column;
        align-items: stretch;

        gap: 0;

        max-height:
            calc(100vh - 70px);

        overflow-y: auto;

        padding:
            8px
            18px
            24px;

        background: var(--surface);

        border-bottom:
            1px solid var(--border);

        box-shadow: var(--shadow);

        transform:
            translateY(-120%);

        opacity: 0;
        visibility: hidden;

        pointer-events: none;

        transition:
            transform .25s ease,
            opacity .2s ease,
            visibility .2s ease;
    }

    .nav-links.open {
        transform:
            translateY(0);

        opacity: 1;
        visibility: visible;

        pointer-events: auto;
    }

    .nav-links a {
        width: 100%;

        padding:
            16px
            4px;

        border-bottom:
            1px solid var(--border);

        font-size: 13px;
    }

    .nav-links a::after {
        display: none;
    }

    .nav-links .login {
        margin-top: 14px;

        padding:
            14px
            17px;

        border: 0;

        border-radius: 10px;

        text-align: center;
    }

    .hero {
        min-height:
            calc(100vh - 70px);

        padding:
            70px
            20px;

        background-position:
            center;
    }

    .footer-grid {
        grid-template-columns: 1fr;

        gap: 35px;
    }
}


/* ============================================================
   PHONE
   ============================================================ */

@media (max-width: 520px) {

    .navbar {
        gap: 12px;
    }

    .header-actions {
        gap: 6px;
    }

    .icon-button {
        width: 39px;
        height: 39px;
    }

    .hero {
        padding:
            65px
            18px;

        background-position:
            60% center;
    }

    .hero-brand {
        font-size: 9px;
    }

    .hero h1 {
        font-size:
            clamp(46px, 15vw, 64px);
    }

    .hero-description {
        font-size: 14px;
    }

    .coming-badge {
        min-width: 190px;

        padding:
            14px
            21px;

        font-size: 10px;
    }

    .tagline {
        font-size: 17px;
    }

    .footer-inner {
        padding:
            45px
            20px
            23px;
    }

    .footer-bottom {
        flex-direction: column;
        align-items: flex-start;
    }
}