@font-face {
    font-family: "Inter";
    font-style: normal;
    font-weight: 400 600;
    font-display: swap;
    src: url("fonts/inter-latin.woff2") format("woff2");
}

@font-face {
    font-family: "Outfit";
    font-style: normal;
    font-weight: 600 800;
    font-display: swap;
    src: url("fonts/outfit-latin.woff2") format("woff2");
}

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

:root {
    --cyan: #00d9ff;
    --cyan-bright: #57e8ff;
    --purple: #7c3aed;
    --purple-bright: #a78bfa;
    --green: #48c78e;
    --bg: #05050d;
    --bg-elevated: #090913;
    --border: rgba(255, 255, 255, 0.065);
    --border-accent: rgba(0, 217, 255, 0.2);
    --text: #e2e8f0;
    --text-strong: #f8fafc;
    --text-secondary: #94a3b8;
    --text-muted: #718096;
    --nav-height: 72px;
    --page-width: 1100px;
}

html {
    scroll-behavior: smooth;
    scroll-padding-top: calc(var(--nav-height) + 24px);
}

body {
    min-width: 320px;
    min-height: 100vh;
    background: var(--bg);
    color: var(--text);
    font-family: "Inter", "Segoe UI", system-ui, sans-serif;
    line-height: 1.65;
    overflow-x: hidden;
}

body::before {
    position: fixed;
    inset: 0;
    z-index: -2;
    background-image:
        linear-gradient(rgba(255, 255, 255, 0.012) 1px, transparent 1px),
        linear-gradient(90deg, rgba(255, 255, 255, 0.012) 1px, transparent 1px);
    background-size: 48px 48px;
    content: "";
    mask-image: linear-gradient(to bottom, black, transparent 78%);
    pointer-events: none;
}

a {
    color: inherit;
}

svg {
    display: block;
}

.skip-link {
    position: fixed;
    top: 10px;
    left: 12px;
    z-index: 1000;
    padding: 10px 14px;
    border-radius: 8px;
    background: var(--text-strong);
    color: var(--bg);
    font-weight: 600;
    text-decoration: none;
    transform: translateY(-150%);
}

.skip-link:focus {
    transform: translateY(0);
}

:focus-visible {
    outline: 3px solid rgba(0, 217, 255, 0.78);
    outline-offset: 4px;
}

.container {
    width: min(100% - 48px, var(--page-width));
    margin-inline: auto;
}

.gradient-text {
    color: var(--cyan);
}

@supports ((background-clip: text) or (-webkit-background-clip: text)) {
    .gradient-text {
        background: linear-gradient(135deg, var(--cyan) 0%, var(--purple-bright) 100%);
        background-clip: text;
        -webkit-background-clip: text;
        color: transparent;
        -webkit-text-fill-color: transparent;
    }
}

.navbar {
    position: fixed;
    top: 0;
    right: 0;
    left: 0;
    z-index: 100;
    height: var(--nav-height);
    border-bottom: 1px solid var(--border);
    background: rgba(5, 5, 13, 0.84);
    backdrop-filter: blur(20px);
    -webkit-backdrop-filter: blur(20px);
}

.nav-inner {
    display: flex;
    width: min(100% - 48px, var(--page-width));
    height: 100%;
    align-items: center;
    justify-content: space-between;
    gap: 24px;
    margin-inline: auto;
}

.nav-logo,
.footer-brand {
    display: inline-flex;
    align-items: center;
    gap: 10px;
    font-family: "Outfit", "Segoe UI", sans-serif;
    font-size: 1.06rem;
    font-weight: 750;
    letter-spacing: -0.01em;
    text-decoration: none;
}

.nav-mark {
    display: grid;
    width: 30px;
    height: 30px;
    flex: 0 0 auto;
    place-items: center;
    border: 1px solid rgba(0, 217, 255, 0.22);
    border-radius: 8px;
    background: linear-gradient(135deg, rgba(0, 217, 255, 0.14), rgba(124, 58, 237, 0.17));
    color: var(--cyan);
    font-family: "Outfit", "Segoe UI", sans-serif;
    font-size: 0.75rem;
    font-weight: 800;
}

.nav-product-link {
    display: inline-flex;
    min-height: 40px;
    align-items: center;
    gap: 8px;
    padding: 8px 13px;
    border: 1px solid var(--border-accent);
    border-radius: 8px;
    background: rgba(0, 217, 255, 0.07);
    color: var(--cyan);
    font-size: 0.82rem;
    font-weight: 600;
    text-decoration: none;
    transition: border-color 180ms ease, background-color 180ms ease, transform 180ms ease;
}

.nav-product-link:hover {
    border-color: rgba(0, 217, 255, 0.38);
    background: rgba(0, 217, 255, 0.12);
    transform: translateY(-1px);
}

.nav-product-link svg {
    width: 15px;
    height: 15px;
}

.hero {
    position: relative;
    display: grid;
    min-height: 100svh;
    place-items: center;
    overflow: hidden;
    padding: calc(var(--nav-height) + 88px) 24px 112px;
    text-align: center;
}

.hero::before,
.hero::after {
    position: absolute;
    z-index: -1;
    border-radius: 50%;
    content: "";
    pointer-events: none;
}

.hero::before {
    top: 37%;
    left: 50%;
    width: min(780px, 88vw);
    aspect-ratio: 1;
    background: radial-gradient(circle, rgba(0, 217, 255, 0.09), transparent 68%);
    transform: translate(-50%, -50%);
}

.hero::after {
    top: 42%;
    left: 57%;
    width: min(570px, 72vw);
    aspect-ratio: 1;
    background: radial-gradient(circle, rgba(124, 58, 237, 0.1), transparent 68%);
    transform: translate(-50%, -50%);
}

.hero-inner {
    width: min(100%, 920px);
}

.eyebrow,
.section-label {
    color: var(--cyan);
    font-size: 0.76rem;
    font-weight: 600;
    letter-spacing: 0.17em;
    text-transform: uppercase;
}

.eyebrow {
    display: inline-block;
    margin-bottom: 26px;
    padding: 8px 14px;
    border: 1px solid rgba(0, 217, 255, 0.2);
    border-radius: 999px;
    background: rgba(0, 217, 255, 0.055);
    color: var(--cyan-bright);
}

.hero-title {
    max-width: 920px;
    margin: 0 auto 28px;
    font-family: "Outfit", "Segoe UI", sans-serif;
    font-size: clamp(3.4rem, 8.4vw, 6.8rem);
    font-weight: 800;
    letter-spacing: -0.057em;
    line-height: 0.96;
}

.hero-subtitle {
    max-width: 710px;
    margin: 0 auto 36px;
    color: var(--text-secondary);
    font-size: clamp(1rem, 2vw, 1.18rem);
}

.hero-actions {
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 12px;
}

.button {
    display: inline-flex;
    min-height: 50px;
    align-items: center;
    justify-content: center;
    gap: 9px;
    padding: 13px 21px;
    border: 1px solid transparent;
    border-radius: 10px;
    font-size: 0.9rem;
    font-weight: 600;
    line-height: 1;
    text-decoration: none;
    transition: border-color 180ms ease, background-color 180ms ease, box-shadow 180ms ease, transform 180ms ease;
}

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

.button svg {
    width: 17px;
    height: 17px;
}

.button-primary {
    background: linear-gradient(135deg, var(--cyan), #35aeea 45%, var(--purple));
    box-shadow: 0 12px 34px rgba(0, 170, 255, 0.19);
    color: #030711;
}

.button-primary:hover {
    box-shadow: 0 15px 42px rgba(0, 170, 255, 0.28);
}

.button-secondary {
    border-color: rgba(255, 255, 255, 0.11);
    background: rgba(255, 255, 255, 0.035);
    color: var(--text);
}

.button-secondary:hover {
    border-color: var(--border-accent);
    background: rgba(0, 217, 255, 0.05);
}

.products-section {
    padding: 112px 0 124px;
    border-block: 1px solid var(--border);
    background: rgba(255, 255, 255, 0.01);
}

.section-header {
    max-width: 680px;
    margin: 0 auto 48px;
    text-align: center;
}

.section-label {
    margin-bottom: 13px;
}

.section-title {
    margin-bottom: 14px;
    font-family: "Outfit", "Segoe UI", sans-serif;
    font-size: clamp(2.15rem, 4.7vw, 3.35rem);
    font-weight: 760;
    letter-spacing: -0.035em;
    line-height: 1.08;
}

.section-desc {
    color: var(--text-secondary);
    font-size: 1rem;
}

.product-card {
    position: relative;
    display: grid;
    grid-template-columns: minmax(0, 1fr) auto;
    min-height: 310px;
    align-items: center;
    gap: 60px;
    overflow: hidden;
    max-width: 960px;
    margin-inline: auto;
    padding: 52px;
    border: 1px solid rgba(0, 217, 255, 0.17);
    border-radius: 22px;
    background:
        linear-gradient(135deg, rgba(0, 217, 255, 0.055), rgba(124, 58, 237, 0.045)),
        rgba(255, 255, 255, 0.014);
    text-decoration: none;
    box-shadow: 0 28px 80px rgba(0, 0, 0, 0.24);
    transition: border-color 200ms ease, box-shadow 200ms ease, transform 200ms ease;
}

.product-card::after {
    position: absolute;
    top: -190px;
    right: -145px;
    width: 430px;
    height: 430px;
    border-radius: 50%;
    background: radial-gradient(circle, rgba(124, 58, 237, 0.14), transparent 66%);
    content: "";
    pointer-events: none;
}

.product-card:hover {
    border-color: rgba(0, 217, 255, 0.32);
    box-shadow: 0 32px 90px rgba(0, 0, 0, 0.32);
    transform: translateY(-4px);
}

.product-card:focus-visible {
    outline-offset: 6px;
}

.product-copy,
.product-action {
    position: relative;
    z-index: 1;
}

.product-meta {
    display: flex;
    align-items: center;
    gap: 13px;
    margin-bottom: 21px;
    color: var(--text-muted);
    font-size: 0.73rem;
    font-weight: 600;
    letter-spacing: 0.1em;
    text-transform: uppercase;
}

.status-badge {
    display: inline-flex;
    align-items: center;
    gap: 7px;
    padding: 6px 9px;
    border: 1px solid rgba(72, 199, 142, 0.2);
    border-radius: 999px;
    background: rgba(72, 199, 142, 0.055);
    color: #77d7aa;
}

.status-badge > span {
    width: 6px;
    height: 6px;
    border-radius: 50%;
    background: var(--green);
    box-shadow: 0 0 10px rgba(72, 199, 142, 0.65);
}

.product-card h3 {
    margin-bottom: 14px;
    color: var(--text-strong);
    font-family: "Outfit", "Segoe UI", sans-serif;
    font-size: clamp(2rem, 4vw, 3rem);
    font-weight: 760;
    letter-spacing: -0.035em;
    line-height: 1.08;
}

.product-copy > p {
    max-width: 650px;
    color: var(--text-secondary);
    font-size: 0.96rem;
}

.product-tags {
    display: flex;
    flex-wrap: wrap;
    gap: 8px;
    margin-top: 25px;
    list-style: none;
}

.product-tags li {
    padding: 7px 10px;
    border: 1px solid var(--border);
    border-radius: 999px;
    background: rgba(255, 255, 255, 0.022);
    color: var(--text-muted);
    font-family: ui-monospace, "Cascadia Code", monospace;
    font-size: 0.67rem;
}

.product-action {
    display: inline-flex;
    flex: 0 0 auto;
    align-items: center;
    gap: 9px;
    color: var(--cyan);
    font-size: 0.88rem;
    font-weight: 600;
    white-space: nowrap;
}

.product-action svg {
    width: 18px;
    height: 18px;
    transition: transform 180ms ease;
}

.product-card:hover .product-action svg {
    transform: translateX(4px);
}

.site-footer {
    padding: 72px 0 36px;
    border-top: 1px solid var(--border);
    background: rgba(255, 255, 255, 0.01);
}

.footer-grid {
    display: grid;
    grid-template-columns: 2fr 1fr 1.2fr;
    gap: 64px;
}

.footer-brand {
    margin-bottom: 15px;
    font-size: 1.15rem;
}

.footer-intro p {
    max-width: 390px;
    color: var(--text-muted);
    font-size: 0.82rem;
}

.footer-col h2 {
    margin-bottom: 14px;
    color: var(--text);
    font-size: 0.74rem;
    font-weight: 600;
    letter-spacing: 0.1em;
    text-transform: uppercase;
}

.footer-col a {
    display: block;
    width: fit-content;
    color: var(--text-muted);
    font-size: 0.8rem;
    overflow-wrap: anywhere;
    text-decoration: none;
}

.footer-col a:hover {
    color: var(--cyan);
}

.footer-divider {
    height: 1px;
    margin: 48px 0 24px;
    background: var(--border);
}

.footer-disclaimer {
    max-width: 940px;
    color: #718096;
    font-size: 0.7rem;
    line-height: 1.65;
}

.footer-copy {
    margin-top: 17px;
    color: #718096;
    font-size: 0.7rem;
}

.error-page {
    display: flex;
    min-height: 100svh;
    flex-direction: column;
}

.error-main {
    display: grid;
    flex: 1;
    place-items: center;
    padding: calc(var(--nav-height) + 80px) 24px 80px;
    text-align: center;
}

.error-inner {
    max-width: 720px;
}

.error-inner h1 {
    margin: 13px 0 20px;
    font-family: "Outfit", "Segoe UI", sans-serif;
    font-size: clamp(3rem, 8vw, 5.6rem);
    font-weight: 800;
    letter-spacing: -0.05em;
    line-height: 0.98;
}

.error-inner > p:not(.section-label) {
    max-width: 620px;
    margin: 0 auto 32px;
    color: var(--text-secondary);
}

.compact-footer {
    padding-top: 28px;
}

.compact-footer .footer-copy {
    margin-top: 0;
    text-align: center;
}

@media (max-width: 800px) {
    .product-card {
        grid-template-columns: 1fr;
        gap: 34px;
        padding: 42px;
    }

    .product-action {
        width: fit-content;
    }

    .footer-grid {
        grid-template-columns: 1.5fr 1fr;
        gap: 38px;
    }

    .footer-intro {
        grid-column: 1 / -1;
    }
}

@media (max-width: 680px) {
    .container,
    .nav-inner {
        width: min(100% - 36px, var(--page-width));
    }

    .hero {
        min-height: auto;
        padding: calc(var(--nav-height) + 88px) 18px 96px;
    }

    .hero-title {
        font-size: clamp(3.15rem, 14.8vw, 4.8rem);
    }

    .hero-actions {
        align-items: stretch;
        flex-direction: column;
        width: min(100%, 320px);
        margin-inline: auto;
    }

    .products-section {
        padding: 88px 0 96px;
    }

    .product-card {
        min-height: 0;
        padding: 34px 27px;
    }
}

@media (max-width: 430px) {
    .nav-inner {
        gap: 14px;
    }

    .nav-logo {
        gap: 8px;
        font-size: 0.97rem;
    }

    .nav-product-link {
        padding-inline: 11px;
    }

    .nav-link-prefix {
        display: none;
    }

    .eyebrow {
        padding: 7px 11px;
        font-size: 0.66rem;
        letter-spacing: 0.1em;
    }

    .section-header {
        margin-bottom: 38px;
    }

    .product-meta {
        align-items: flex-start;
        flex-direction: column;
        gap: 10px;
    }

    .footer-grid {
        grid-template-columns: 1fr;
        gap: 30px;
    }

    .footer-intro {
        grid-column: auto;
    }
}

@media (prefers-reduced-motion: reduce) {
    html {
        scroll-behavior: auto;
    }

    *,
    *::before,
    *::after {
        scroll-behavior: auto !important;
        transition-duration: 0.01ms !important;
    }
}