:root {
    --bg: #0a0f14;
    --surface: #111923;
    --text: #f5f7fa;
    --muted: #9ba8b4;
    --line: rgba(255, 255, 255, .1);
    --brand: #83b8ff;
    --white: #fff;
    --black: #05080b;
    --max: 1180px;
    --radius: 24px;
    --shadow: 0 20px 70px rgba(0, 0, 0, .2)
}

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

html {
    scroll-behavior: smooth
}

body {
    font-family: Inter, ui-sans-serif, system-ui, -apple-system, "Segoe UI", sans-serif;
    background: var(--bg);
    color: var(--text);
    line-height: 1.5;
    overflow-x: hidden
}

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

.container {
    width: min(var(--max), calc(100% - 40px));
    margin: auto
}

.eyebrow {
    font-size: .78rem;
    letter-spacing: .18em;
    text-transform: uppercase;
    color: var(--muted);
    margin-bottom: 14px
}

.section-title {
    font-size: clamp(2rem, 5vw, 4rem);
    line-height: 1;
    letter-spacing: -.04em;
    max-width: 760px
}

.section-subtitle {
    margin-top: 18px;
    max-width: 660px;
    color: var(--muted);
    font-size: 1.05rem
}

.nav {
    position: fixed;
    inset: 0 0 auto;
    z-index: 50;
    background: rgba(7, 11, 15, .72);
    backdrop-filter: blur(16px);
    border-bottom: 1px solid transparent;
    transition: .25s
}

.nav.scrolled {
    border-bottom-color: var(--line)
}

.nav-inner {
    min-height: 78px;
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 24px
}

.brand {
    display: inline-flex;
    align-items: center;
    gap: 12px;
    font-weight: 800;
    letter-spacing: -.03em;
    font-size: 1.4rem
}

.brand-mark {
    width: 34px;
    height: 34px;
    border-radius: 10px 10px 10px 3px;
    border: 1px solid rgba(255, 255, 255, .4);
    display: grid;
    place-items: center;
    background: linear-gradient(145deg, rgba(255, 255, 255, .18), rgba(255, 255, 255, .02));
    font-size: .9rem
}

.nav-links {
    display: flex;
    gap: 28px;
    color: #dce4eb;
    font-size: .95rem
}

.nav-actions {
    display: flex;
    align-items: center;
    gap: 12px
}

.btn {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    min-height: 46px;
    padding: 0 20px;
    border-radius: 999px;
    border: 1px solid var(--line);
    transition: .2s;
    cursor: pointer
}

.btn:hover {
    transform: translateY(-2px)
}

.btn-primary {
    background: #fff;
    color: #05080b;
    border-color: #fff;
    font-weight: 700
}

.btn-ghost {
    background: rgba(255, 255, 255, .04)
}

.hero {
    min-height: 100vh;
    display: flex;
    align-items: center;
    position: relative;
    padding: 150px 0 90px;
    overflow: hidden;
    background: radial-gradient(circle at 75% 30%, rgba(102, 164, 255, .17), transparent 28%), radial-gradient(circle at 15% 75%, rgba(255, 255, 255, .05), transparent 24%), linear-gradient(180deg, #091016, #0a0f14)
}

.hero:before {
    content: "";
    position: absolute;
    inset: auto -15% -15% 35%;
    height: 70%;
    background: linear-gradient(135deg, transparent 0 47%, rgba(255, 255, 255, .08) 48% 49%, transparent 50%), linear-gradient(45deg, transparent 0 47%, rgba(255, 255, 255, .05) 48% 49%, transparent 50%);
    background-size: 130px 130px;
    opacity: .28;
    transform: rotate(-7deg)
}

.hero-grid {
    display: grid;
    grid-template-columns: 1.1fr .9fr;
    align-items: center;
    gap: 60px;
    position: relative;
    z-index: 2
}

.hero h1 {
    font-size: clamp(3.4rem, 7vw, 6.8rem);
    line-height: .94;
    letter-spacing: -.065em
}

.hero h1 span {
    color: var(--brand);
    display: block
}

.hero-copy {
    color: #c4ced7;
    max-width: 660px;
    margin-top: 26px;
    font-size: 1.12rem
}

.hero-actions {
    margin-top: 34px;
    display: flex;
    flex-wrap: wrap;
    gap: 12px
}

.hero-card {
    min-height: 560px;
    border: 1px solid var(--line);
    border-radius: 32px;
    background: linear-gradient(180deg, rgba(255, 255, 255, .07), rgba(255, 255, 255, .025));
    box-shadow: var(--shadow);
    position: relative;
    overflow: hidden;
    isolation: isolate
}

.hero-card:before {
    content: "";
    position: absolute;
    inset: 9% 12%;
    border-radius: 28px;
    background: radial-gradient(circle at 50% 20%, rgba(255, 255, 255, .88), rgba(159, 201, 255, .25) 16%, transparent 35%), linear-gradient(180deg, #1a2733, #071018);
    box-shadow: 0 0 80px rgba(126, 180, 255, .2);
    z-index: -1
}

.hero-card:after {
    content: "";
    position: absolute;
    width: 220px;
    height: 350px;
    left: 50%;
    top: 50%;
    transform: translate(-50%, -50%);
    border-radius: 30px 30px 10px 10px;
    background: linear-gradient(180deg, rgba(255, 255, 255, .95), rgba(175, 211, 255, .12));
    box-shadow: 0 0 0 1px rgba(255, 255, 255, .35), 0 0 60px rgba(157, 204, 255, .45);
    opacity: .92
}

.hero-badge {
    position: absolute;
    left: 28px;
    bottom: 28px;
    max-width: 240px;
    padding: 16px;
    border-radius: 18px;
    border: 1px solid var(--line);
    background: rgba(7, 11, 15, .66);
    backdrop-filter: blur(12px);
    color: #d8e1e8;
    font-size: .9rem;
    z-index: 3
}

.products {
    background: #f4f6f8;
    color: #11171d;
    padding: 110px 0
}

.products .eyebrow,
.products .section-subtitle,
.values .eyebrow,
.values .section-subtitle {
    color: #63707c
}

.products-head {
    margin-bottom: 50px
}

.product-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 18px
}

.product-card {
    min-height: 560px;
    border-radius: var(--radius);
    padding: 28px;
    position: relative;
    overflow: hidden;
    display: flex;
    flex-direction: column;
    justify-content: space-between;
    box-shadow: 0 18px 40px rgba(17, 23, 29, .08)
}

.product-card h3 {
    font-size: 2rem;
    letter-spacing: -.04em;
    margin-bottom: 8px
}

.product-top,
.product-bottom {
    position: relative;
    z-index: 2
}

.product-tag {
    display: inline-flex;
    margin-top: 18px;
    padding: 7px 10px;
    border-radius: 999px;
    font-size: .78rem;
    font-weight: 700;
    border: 1px solid currentColor
}

.product-features {
    list-style: none;
    margin-top: 28px;
    display: grid;
    gap: 11px;
    font-size: .95rem
}

.product-features li:before {
    content: "↳";
    margin-right: 8px;
    opacity: .7
}

.product-link {
    display: inline-flex;
    border-radius: 999px;
    padding: 12px 16px;
    background: rgba(255, 255, 255, .92);
    color: #0b1117;
    font-weight: 700;
    font-size: .92rem
}

.setta {
    background: radial-gradient(circle at 90% 80%, rgba(77, 255, 190, .16), transparent 32%), linear-gradient(160deg, #081c18, #0d2d24);
    color: #ecfff8
}

.mesero {
    background: radial-gradient(circle at 78% 75%, rgba(255, 158, 75, .2), transparent 35%), linear-gradient(160deg, #2a1408, #613313);
    color: #fff6ed
}

.menuza {
    background: radial-gradient(circle at 80% 20%, rgba(214, 228, 122, .3), transparent 30%), linear-gradient(160deg, #f4efe2, #fffdf7);
    color: #1b221a;
    border: 1px solid rgba(27, 34, 26, .08)
}

.mini-device {
    width: 46%;
    aspect-ratio: 9/18;
    border-radius: 28px;
    position: absolute;
    right: -6%;
    bottom: -3%;
    border: 8px solid rgba(8, 12, 15, .94);
    box-shadow: 0 25px 60px rgba(0, 0, 0, .22);
    transform: rotate(-6deg)
}

.setta .mini-device {
    background: linear-gradient(#121a1f 0 0) top/100% 11% no-repeat, repeating-linear-gradient(to bottom, #101a18 0 34px, #17352e 35px 36px)
}

.menuza .mini-device {
    background: linear-gradient(#fff 0 0) top/100% 13% no-repeat, repeating-linear-gradient(to bottom, #fffaf0 0 52px, #efe7d4 53px 54px)
}

.values {
    background: #fff;
    color: #11171d;
    padding: 110px 0
}

.values-grid {
    display: grid;
    grid-template-columns: .9fr 1.1fr;
    gap: 80px;
    align-items: start
}

.value-list {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: 20px
}

.value-card {
    padding: 22px;
    border: 1px solid #dfe5ea;
    border-radius: 20px;
    min-height: 160px
}

.value-card strong {
    display: block;
    margin-top: 18px;
    font-size: 1.05rem
}

.value-card p {
    color: #65717c;
    margin-top: 6px;
    font-size: .95rem
}

.value-icon {
    width: 42px;
    height: 42px;
    border-radius: 14px;
    border: 1px solid #ccd5dc;
    display: grid;
    place-items: center;
    font-weight: 800
}

.purpose {
    padding: 110px 0;
    background: linear-gradient(rgba(6, 12, 16, .82), rgba(6, 12, 16, .88)), radial-gradient(circle at 60% 20%, rgba(100, 165, 255, .25), transparent 35%), linear-gradient(135deg, #1a2630, #071018 65%)
}

.purpose-grid {
    display: grid;
    grid-template-columns: 1fr .8fr;
    gap: 70px;
    align-items: end
}

.stats {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 18px
}

.stat {
    border-left: 1px solid var(--line);
    padding-left: 20px
}

.stat strong {
    font-size: 2.5rem;
    display: block
}

.stat span {
    color: var(--muted);
    font-size: .92rem
}

.contact {
    background: #0b1117;
    border-top: 1px solid var(--line);
    padding: 90px 0 40px
}

.footer-grid {
    display: grid;
    grid-template-columns: 1.1fr .8fr .8fr 1.2fr;
    gap: 50px;
    margin-bottom: 70px
}

.footer-description,
.footer-cta p {
    color: var(--muted);
    margin-top: 14px;
    max-width: 330px
}

.footer-title {
    color: var(--muted);
    text-transform: uppercase;
    font-size: .72rem;
    letter-spacing: .16em;
    margin-bottom: 15px
}

.footer-links {
    display: grid;
    gap: 10px;
    color: #d4dde4;
    font-size: .93rem
}

.footer-cta p {
    margin: 8px 0 18px
}

.footer-bottom {
    border-top: 1px solid var(--line);
    padding-top: 24px;
    display: flex;
    justify-content: space-between;
    color: #7f8b96;
    font-size: .85rem
}

.menu-btn {
    display: none;
    background: none;
    border: 0;
    color: #fff;
    font-size: 1.4rem
}

@media(max-width:980px) {

    .hero-grid,
    .values-grid,
    .purpose-grid,
    .footer-grid {
        grid-template-columns: 1fr
    }

    .product-grid {
        grid-template-columns: 1fr
    }

    .product-card {
        min-height: 460px
    }

    .hero-card {
        min-height: 430px
    }

    .nav-links {
        display: none;
        position: absolute;
        top: 78px;
        left: 20px;
        right: 20px;
        flex-direction: column;
        padding: 20px;
        border-radius: 18px;
        background: rgba(10, 15, 20, .97);
        border: 1px solid var(--line)
    }

    .nav-links.open {
        display: flex
    }

    .nav-actions .btn {
        display: none
    }

    .menu-btn {
        display: block
    }
}

@media(max-width:700px) {
    .container {
        width: min(100% - 28px, var(--max))
    }

    .hero {
        padding-top: 120px
    }

    .hero h1 {
        font-size: 3.3rem
    }

    .value-list,
    .stats {
        grid-template-columns: 1fr
    }

    .footer-bottom {
        flex-direction: column;
        gap: 20px
    }

    .mini-device {
        width: 42%
    }
}