:root {
    color-scheme: dark;
    --bg: #05070d;
    --bg-soft: #0a0e17;
    --surface: rgba(15, 23, 42, 0.62);
    --surface-strong: rgba(15, 23, 42, 0.84);
    --line: rgba(255, 255, 255, 0.12);
    --line-strong: rgba(255, 255, 255, 0.2);
    --text: #f8fafc;
    --muted: #a8b3c7;
    --soft: #dbeafe;
    --green: #22c55e;
    --cyan: #38bdf8;
    --violet: #8b5cf6;
    --amber: #f59e0b;
    --shadow: 0 24px 80px rgba(0, 0, 0, 0.36);
    --radius: 28px;
    --max: 1180px;
}

* {
    box-sizing: border-box;
}

html {
    scroll-behavior: smooth;
}

body {
    margin: 0;
    font-family: Inter, ui-sans-serif, system-ui, -apple-system, BlinkMacSystemFont, "Segoe UI", sans-serif;
    background:
        radial-gradient(circle at top left, rgba(34, 197, 94, 0.14), transparent 34rem),
        radial-gradient(circle at 80% 12%, rgba(56, 189, 248, 0.16), transparent 32rem),
        linear-gradient(180deg, #05070d 0%, #080b12 44%, #05070d 100%);
    color: var(--text);
    line-height: 1.6;
    overflow-x: hidden;
}

body::before {
    content: "";
    position: fixed;
    inset: 0;
    pointer-events: none;
    background-image: linear-gradient(rgba(255, 255, 255, 0.035) 1px, transparent 1px), linear-gradient(90deg, rgba(255, 255, 255, 0.035) 1px, transparent 1px);
    background-size: 64px 64px;
    mask-image: linear-gradient(to bottom, rgba(0, 0, 0, 0.8), transparent 70%);
    z-index: -2;
}

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

img {
    display: block;
    max-width: 100%;
}

.container {
    width: min(100% - 40px, var(--max));
    margin: 0 auto;
}

.site-header {
    position: sticky;
    top: 0;
    z-index: 20;
    border-bottom: 1px solid rgba(255, 255, 255, 0.08);
    background: rgba(5, 7, 13, 0.74);
    backdrop-filter: blur(22px);
}

.nav {
    display: flex;
    align-items: center;
    justify-content: space-between;
    min-height: 76px;
}

.brand {
    display: inline-flex;
    align-items: center;
    gap: 12px;
    font-weight: 800;
    letter-spacing: 0;
}

.brand-mark {
    display: grid;
    width: 36px;
    height: 36px;
    place-items: center;
    border: 1px solid var(--line-strong);
    border-radius: 12px;
    background: linear-gradient(135deg, rgba(34, 197, 94, 0.95), rgba(56, 189, 248, 0.82), rgba(139, 92, 246, 0.9));
    color: #020617;
    box-shadow: 0 12px 32px rgba(56, 189, 248, 0.22);
}

.nav-links {
    display: none;
    position: absolute;
    top: 76px;
    left: 20px;
    right: 20px;
    padding: 16px;
    border: 1px solid var(--line);
    border-radius: 20px;
    background: rgba(8, 11, 18, 0.96);
    box-shadow: var(--shadow);
}

.nav-links.is-open {
    display: grid;
    gap: 6px;
}

.nav-links a {
    padding: 12px 14px;
    border-radius: 12px;
    color: var(--muted);
    font-size: 0.95rem;
}

.nav-links a:hover,
.nav-links a:focus-visible {
    background: rgba(255, 255, 255, 0.07);
    color: var(--text);
}

.nav-toggle {
    width: 44px;
    height: 44px;
    border: 1px solid var(--line);
    border-radius: 14px;
    background: rgba(255, 255, 255, 0.05);
    color: var(--text);
    cursor: pointer;
}

.nav-toggle span,
.nav-toggle::before,
.nav-toggle::after {
    content: "";
    display: block;
    width: 18px;
    height: 2px;
    margin: 4px auto;
    border-radius: 999px;
    background: currentColor;
}

.hero {
    position: relative;
    min-height: calc(100vh - 76px);
    padding: 88px 0 52px;
    overflow: hidden;
}

.hero::before,
.hero::after {
    content: "";
    position: absolute;
    border-radius: 999px;
    filter: blur(28px);
    opacity: 0.7;
    z-index: -1;
    animation: floatGlow 10s ease-in-out infinite alternate;
}

.hero::before {
    width: 440px;
    height: 440px;
    top: 6%;
    right: -120px;
    background: radial-gradient(circle, rgba(56, 189, 248, 0.38), transparent 68%);
}

.hero::after {
    width: 520px;
    height: 520px;
    left: -160px;
    bottom: 2%;
    background: radial-gradient(circle, rgba(34, 197, 94, 0.32), transparent 68%);
    animation-delay: -3s;
}

.hero-grid {
    display: grid;
    gap: 54px;
    align-items: center;
}

.eyebrow,
.status {
    display: inline-flex;
    width: fit-content;
    align-items: center;
    gap: 8px;
    padding: 8px 12px;
    border: 1px solid var(--line);
    border-radius: 999px;
    background: rgba(255, 255, 255, 0.06);
    color: var(--soft);
    font-size: 0.82rem;
    font-weight: 700;
}

.status.available {
    color: #bbf7d0;
}

.status.soon {
    color: #ddd6fe;
}

h1,
h2,
h3 {
    margin: 0;
    line-height: 1.05;
    letter-spacing: 0;
}

h1 {
    max-width: 940px;
    margin-top: 24px;
    font-size: clamp(3.4rem, 10vw, 7.8rem);
    font-weight: 900;
}

h2 {
    font-size: clamp(2.35rem, 6vw, 4.8rem);
    font-weight: 860;
}

h3 {
    font-size: clamp(1.3rem, 3vw, 2rem);
}

p {
    margin: 0;
    color: var(--muted);
}

.lead {
    max-width: 780px;
    margin-top: 24px;
    font-size: clamp(1.08rem, 2.6vw, 1.36rem);
}

.hero-actions,
.button-row {
    display: flex;
    flex-wrap: wrap;
    gap: 14px;
    margin-top: 34px;
}

.button {
    display: inline-flex;
    min-height: 52px;
    align-items: center;
    justify-content: center;
    gap: 10px;
    padding: 0 20px;
    border: 1px solid var(--line);
    border-radius: 999px;
    background: rgba(255, 255, 255, 0.06);
    color: var(--text);
    font-weight: 800;
    transition: transform 180ms ease, border-color 180ms ease, background 180ms ease, box-shadow 180ms ease;
}

.button:hover,
.button:focus-visible {
    transform: translateY(-2px);
    border-color: rgba(255, 255, 255, 0.28);
    background: rgba(255, 255, 255, 0.1);
}

.button.primary {
    border-color: transparent;
    background: linear-gradient(135deg, var(--green), var(--cyan));
    color: #03120a;
    box-shadow: 0 18px 44px rgba(34, 197, 94, 0.24);
}

.button.store {
    min-width: 216px;
    border-radius: 18px;
    background: #f8fafc;
    color: #020617;
}

.hero-panel {
    position: relative;
    min-height: 460px;
    border: 1px solid var(--line);
    border-radius: 36px;
    background:
        linear-gradient(145deg, rgba(255, 255, 255, 0.14), rgba(255, 255, 255, 0.03)),
        radial-gradient(circle at 50% 12%, rgba(56, 189, 248, 0.28), transparent 32rem),
        rgba(15, 23, 42, 0.45);
    box-shadow: var(--shadow);
    overflow: hidden;
}

.orbital {
    position: absolute;
    inset: 12%;
    border: 1px solid rgba(255, 255, 255, 0.12);
    border-radius: 999px;
    animation: spin 26s linear infinite;
}

.orbital:nth-child(2) {
    inset: 22% 8%;
    animation-duration: 34s;
    animation-direction: reverse;
}

.hero-core {
    position: absolute;
    inset: 50%;
    width: 160px;
    height: 160px;
    translate: -50% -50%;
    border-radius: 42px;
    background:
        radial-gradient(circle at 32% 26%, #ffffff, transparent 18%),
        linear-gradient(135deg, rgba(34, 197, 94, 0.95), rgba(56, 189, 248, 0.85), rgba(139, 92, 246, 0.9));
    box-shadow: 0 0 80px rgba(56, 189, 248, 0.38);
    animation: pulseCore 4s ease-in-out infinite;
}

.hero-card {
    position: absolute;
    width: min(78%, 280px);
    padding: 18px;
    border: 1px solid var(--line);
    border-radius: 24px;
    background: rgba(5, 7, 13, 0.68);
    backdrop-filter: blur(18px);
    box-shadow: 0 22px 60px rgba(0, 0, 0, 0.32);
}

.hero-card.one {
    top: 42px;
    left: 28px;
}

.hero-card.two {
    right: 28px;
    bottom: 46px;
}

.hero-card strong {
    display: block;
    margin-bottom: 10px;
}

.meter {
    height: 9px;
    border-radius: 999px;
    background: rgba(255, 255, 255, 0.09);
    overflow: hidden;
}

.meter span {
    display: block;
    width: 74%;
    height: 100%;
    border-radius: inherit;
    background: linear-gradient(90deg, var(--green), var(--cyan));
}

section {
    padding: 88px 0;
}

.section-head {
    display: grid;
    gap: 18px;
    max-width: 820px;
    margin-bottom: 34px;
}

.grid {
    display: grid;
    gap: 18px;
}

.grid.three,
.grid.six,
.grid.badges {
    grid-template-columns: repeat(1, minmax(0, 1fr));
}

.card {
    border: 1px solid var(--line);
    border-radius: var(--radius);
    background: linear-gradient(145deg, rgba(255, 255, 255, 0.1), rgba(255, 255, 255, 0.035));
    box-shadow: 0 16px 58px rgba(0, 0, 0, 0.22);
    backdrop-filter: blur(18px);
}

.feature-card {
    min-height: 166px;
    padding: 24px;
    transition: transform 180ms ease, border-color 180ms ease, background 180ms ease;
}

.feature-card:hover {
    transform: translateY(-4px);
    border-color: rgba(255, 255, 255, 0.24);
    background: linear-gradient(145deg, rgba(255, 255, 255, 0.13), rgba(255, 255, 255, 0.045));
}

.icon {
    display: grid;
    width: 44px;
    height: 44px;
    margin-bottom: 18px;
    place-items: center;
    border-radius: 14px;
    background: linear-gradient(135deg, rgba(34, 197, 94, 0.22), rgba(56, 189, 248, 0.2));
    color: #bbf7d0;
}

.product-card {
    display: grid;
    gap: 28px;
    padding: 28px;
    overflow: hidden;
}

.product-meta {
    display: grid;
    gap: 18px;
    align-content: start;
}

.feature-list {
    display: grid;
    grid-template-columns: repeat(2, minmax(0, 1fr));
    gap: 10px;
    margin: 6px 0 0;
    padding: 0;
    list-style: none;
}

.feature-list li,
.badge {
    border: 1px solid var(--line);
    border-radius: 999px;
    background: rgba(255, 255, 255, 0.055);
    color: var(--soft);
    font-weight: 700;
}

.feature-list li {
    padding: 10px 12px;
    font-size: 0.9rem;
}

.product-art {
    align-self: center;
    border-radius: 30px;
    overflow: hidden;
    background: rgba(255, 255, 255, 0.04);
}

.product-art img {
    width: 100%;
    height: auto;
}

.badge {
    display: flex;
    min-height: 58px;
    align-items: center;
    justify-content: center;
    padding: 12px 16px;
}

.mission {
    position: relative;
    padding: 54px 28px;
    overflow: hidden;
}

.mission::before {
    content: "";
    position: absolute;
    inset: -40%;
    background: conic-gradient(from 90deg, rgba(34, 197, 94, 0.18), rgba(56, 189, 248, 0.14), rgba(139, 92, 246, 0.16), rgba(34, 197, 94, 0.18));
    animation: spin 18s linear infinite;
    z-index: -1;
}

.mission p {
    max-width: 900px;
    font-size: clamp(1.65rem, 4vw, 3.45rem);
    line-height: 1.12;
    color: var(--text);
    font-weight: 850;
}

.support-panel {
    display: grid;
    gap: 24px;
    align-items: center;
    padding: 30px;
}

.support-panel a.email {
    color: #bfdbfe;
    font-size: clamp(1.3rem, 5vw, 2.6rem);
    font-weight: 850;
    overflow-wrap: anywhere;
}

.page-hero {
    padding: 82px 0 48px;
}

.page-hero h1 {
    max-width: 920px;
    font-size: clamp(3rem, 8vw, 6.4rem);
}

.content {
    display: grid;
    gap: 22px;
    max-width: 900px;
    padding-bottom: 88px;
}

.content .card {
    padding: 26px;
}

.content ul,
.content ol {
    margin: 12px 0 0;
    padding-left: 20px;
    color: var(--muted);
}

.content a {
    color: #93c5fd;
}

.content h3 {
    margin-top: 24px;
    margin-bottom: 8px;
    font-size: 1.12rem;
}

.site-footer {
    border-top: 1px solid var(--line);
    padding: 44px 0 32px;
    background: rgba(5, 7, 13, 0.72);
}

.footer-grid {
    display: grid;
    gap: 28px;
}

.footer-links {
    display: grid;
    gap: 10px;
}

.footer-links a {
    color: var(--muted);
}

.footer-links a:hover,
.footer-links a:focus-visible {
    color: var(--text);
}

.copyright {
    margin-top: 30px;
    color: #778399;
    font-size: 0.92rem;
}

[data-reveal] {
    opacity: 0;
    transform: translateY(22px);
    transition: opacity 650ms ease, transform 650ms ease;
}

[data-reveal].is-visible {
    opacity: 1;
    transform: translateY(0);
}

@keyframes floatGlow {
    from {
        transform: translate3d(0, 0, 0) scale(1);
    }
    to {
        transform: translate3d(-26px, 34px, 0) scale(1.08);
    }
}

@keyframes spin {
    to {
        transform: rotate(360deg);
    }
}

@keyframes pulseCore {
    0%,
    100% {
        transform: scale(1);
    }
    50% {
        transform: scale(1.06);
    }
}

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

    *,
    *::before,
    *::after {
        animation-duration: 0.01ms !important;
        animation-iteration-count: 1 !important;
        transition-duration: 0.01ms !important;
    }
}

@media (min-width: 720px) {
    .grid.three {
        grid-template-columns: repeat(3, minmax(0, 1fr));
    }

    .grid.six,
    .grid.badges {
        grid-template-columns: repeat(2, minmax(0, 1fr));
    }

    .product-card {
        grid-template-columns: 0.92fr 1.08fr;
        padding: 34px;
    }

    .support-panel,
    .footer-grid {
        grid-template-columns: 1.2fr 0.8fr;
    }
}

@media (min-width: 920px) {
    .nav-toggle {
        display: none;
    }

    .nav-links {
        position: static;
        display: flex;
        align-items: center;
        gap: 6px;
        padding: 0;
        border: 0;
        border-radius: 0;
        background: transparent;
        box-shadow: none;
    }

    .hero-grid {
        grid-template-columns: 1.08fr 0.92fr;
    }

    .grid.six {
        grid-template-columns: repeat(3, minmax(0, 1fr));
    }

    .grid.badges {
        grid-template-columns: repeat(4, minmax(0, 1fr));
    }
}

@media (max-width: 520px) {
    .container {
        width: min(100% - 28px, var(--max));
    }

    .hero {
        padding-top: 62px;
    }

    .hero-panel {
        min-height: 390px;
        border-radius: 28px;
    }

    .hero-card {
        width: 240px;
    }

    .hero-card.one {
        left: 18px;
    }

    .hero-card.two {
        right: 18px;
    }

    .feature-list {
        grid-template-columns: 1fr;
    }

    .button,
    .button.store {
        width: 100%;
    }
}