:root {
    color-scheme: dark;
    --bg: #07090f;
    --bg-soft: #0e1220;
    --panel: rgb(17 22 38 / 76%);
    --panel-strong: rgb(13 18 31 / 92%);
    --line: rgb(255 255 255 / 14%);
    --line-strong: rgb(255 255 255 / 25%);
    --text: #f7f8fb;
    --muted: #b7c0d6;
    --pink: #ff4db8;
    --violet: #8b6cff;
    --cyan: #32e6db;
    --lime: #c1ff72;
    --shadow: 0 1.5rem 5rem rgb(0 0 0 / 42%);
    --shell: min(74rem, calc(100% - 2rem));
}

* {
    box-sizing: border-box;
}

html {
    scroll-behavior: smooth;
}

body {
    min-width: 20rem;
    margin: 0;
    overflow-x: hidden;
    background:
        radial-gradient(circle at 8% 9%, rgb(255 77 184 / 19%), transparent 25rem),
        radial-gradient(circle at 88% 8%, rgb(50 230 219 / 15%), transparent 27rem),
        linear-gradient(145deg, #05060b 0%, var(--bg) 38%, #101522 100%);
    color: var(--text);
    font-family: Inter, ui-sans-serif, system-ui, -apple-system, BlinkMacSystemFont, "Segoe UI", sans-serif;
    line-height: 1.5;
    letter-spacing: 0;
}

a {
    color: inherit;
}

button,
a {
    -webkit-tap-highlight-color: transparent;
}

button {
    font: inherit;
}

.skip-link {
    position: absolute;
    top: 1rem;
    left: 1rem;
    z-index: 20;
    transform: translateY(-160%);
    padding: 0.75rem 1rem;
    border-radius: 0.5rem;
    background: var(--text);
    color: var(--bg);
    font-weight: 700;
}

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

.site-header {
    position: absolute;
    inset: 0 0 auto;
    z-index: 5;
}

.nav-shell,
.section-shell,
.footer-shell {
    width: var(--shell);
    margin-inline: auto;
}

.nav-shell {
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 1rem;
    padding-top: 1.25rem;
}

.brand,
.nav-link {
    border: 1px solid var(--line);
    background: rgb(12 15 27 / 62%);
    box-shadow: 0 0.75rem 2.5rem rgb(0 0 0 / 24%);
    backdrop-filter: blur(1rem);
}

.brand {
    display: inline-flex;
    align-items: center;
    gap: 0.65rem;
    min-width: 0;
    max-width: 100%;
    padding: 0.55rem 0.75rem;
    border-radius: 0.5rem;
    color: var(--text);
    font-weight: 800;
    text-decoration: none;
}

.brand-mark {
    flex: 0 0 0.9rem;
    width: 0.9rem;
    aspect-ratio: 1;
    border-radius: 50%;
    background: conic-gradient(from 145deg, var(--cyan), var(--pink), var(--lime), var(--cyan));
    box-shadow: 0 0 1.25rem var(--pink);
    animation: brand-pulse 4.8s ease-in-out infinite;
}

.nav-link {
    padding: 0.55rem 0.8rem;
    border-radius: 0.5rem;
    color: var(--muted);
    font-weight: 700;
    text-decoration: none;
}

.hero {
    position: relative;
    isolation: isolate;
    display: grid;
    align-items: end;
    min-height: min(55rem, 100svh);
    padding: 7.5rem 0 5.5rem;
}

.hero-shell {
    position: relative;
    z-index: 2;
    width: var(--shell);
    margin-inline: auto;
    animation: rise-in 720ms ease-out both;
}

.hero-atmosphere {
    position: absolute;
    inset: 0;
    z-index: -1;
    overflow: hidden;
}

.hero-atmosphere::before {
    position: absolute;
    inset: 11% max(-13rem, -18vw) 8%;
    border: 1px solid rgb(255 255 255 / 9%);
    border-radius: 50%;
    background:
        linear-gradient(90deg, transparent 0 12%, rgb(255 255 255 / 7%) 12% 12.2%, transparent 12.2% 100%),
        repeating-linear-gradient(90deg, transparent 0 12%, rgb(255 255 255 / 5%) 12% 12.15%, transparent 12.15% 24%);
    content: "";
    transform: rotate(-8deg);
    mask-image: linear-gradient(90deg, transparent, #000 18%, #000 84%, transparent);
}

.hero-atmosphere span {
    position: absolute;
    border: 1px solid var(--line);
    border-radius: 0.5rem;
    background: linear-gradient(145deg, rgb(255 255 255 / 14%), rgb(255 255 255 / 3%));
    box-shadow: var(--shadow);
    backdrop-filter: blur(0.85rem);
}

.hero-atmosphere span:nth-child(1) {
    top: 14%;
    right: -2rem;
    width: min(13rem, 34vw);
    aspect-ratio: 0.72;
    background:
        linear-gradient(180deg, rgb(255 77 184 / 42%), transparent 45%),
        linear-gradient(145deg, rgb(255 255 255 / 14%), rgb(255 255 255 / 3%));
    transform: rotate(8deg);
    animation: float-card-one 8.5s ease-in-out infinite;
}

.hero-atmosphere span:nth-child(2) {
    top: 29%;
    left: -2.25rem;
    width: min(10rem, 29vw);
    aspect-ratio: 0.72;
    background:
        linear-gradient(180deg, rgb(50 230 219 / 35%), transparent 55%),
        linear-gradient(145deg, rgb(255 255 255 / 12%), rgb(255 255 255 / 2%));
    transform: rotate(-9deg);
    animation: float-card-two 9.25s ease-in-out infinite;
}

.hero-atmosphere span:nth-child(3) {
    right: 12%;
    bottom: 11%;
    width: min(16rem, 44vw);
    aspect-ratio: 1.2;
    background:
        radial-gradient(circle at 20% 24%, rgb(193 255 114 / 35%), transparent 7rem),
        linear-gradient(135deg, rgb(139 108 255 / 24%), rgb(255 255 255 / 3%));
    transform: rotate(-4deg);
    animation: float-card-three 10s ease-in-out infinite;
}

.eyebrow {
    margin: 0 0 0.9rem;
    color: var(--cyan);
    font-size: 0.85rem;
    font-weight: 900;
    letter-spacing: 0.12em;
    text-transform: uppercase;
}

h1,
h2,
h3,
p {
    margin-top: 0;
}

h1 {
    max-width: 11ch;
    margin-bottom: 0.7rem;
    font-size: clamp(2.7rem, 11vw, 8.6rem);
    line-height: 0.95;
    letter-spacing: 0;
    text-wrap: balance;
}

.claim {
    max-width: 21ch;
    margin-bottom: 1rem;
    color: #fff;
    font-size: clamp(1.35rem, 4vw, 2.5rem);
    font-weight: 800;
    line-height: 1.12;
    text-wrap: balance;
}

.hero-copy {
    max-width: 39rem;
    margin-bottom: 1.6rem;
    color: var(--muted);
    font-size: clamp(1rem, 2vw, 1.25rem);
}

.hero-actions {
    display: flex;
    flex-wrap: wrap;
    gap: 0.75rem;
}

.button {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    min-height: 3rem;
    padding: 0.75rem 1rem;
    border: 1px solid var(--line-strong);
    border-radius: 0.5rem;
    font-weight: 900;
    text-align: center;
    text-decoration: none;
    transition: border-color 180ms ease, background 180ms ease, transform 180ms ease;
}

.button-primary {
    border-color: transparent;
    background: linear-gradient(110deg, var(--pink), var(--violet) 48%, #2fddcf);
    color: #06070d;
    box-shadow: 0 1rem 3rem rgb(255 77 184 / 27%);
}

.button-secondary {
    background: rgb(255 255 255 / 8%);
    backdrop-filter: blur(0.8rem);
}

.feature-band,
.mockup-band,
.values-band {
    position: relative;
    padding-block: 4.5rem;
}

.feature-band::before,
.values-band::before {
    position: absolute;
    inset: 0;
    z-index: -1;
    border-top: 1px solid rgb(255 255 255 / 7%);
    border-bottom: 1px solid rgb(255 255 255 / 7%);
    background: linear-gradient(100deg, rgb(255 255 255 / 3%), rgb(50 230 219 / 4%), rgb(255 77 184 / 4%));
    content: "";
}

.section-heading {
    max-width: 43rem;
    margin-bottom: 1.6rem;
}

h2 {
    margin-bottom: 0;
    font-size: clamp(1.8rem, 5vw, 3.4rem);
    line-height: 1.08;
    letter-spacing: 0;
    text-wrap: balance;
}

.section-heading > p:not(.eyebrow) {
    margin: 1rem 0 0;
    color: var(--muted);
    font-size: 1.05rem;
}

.feature-grid {
    display: grid;
    gap: 0.8rem;
}

.feature-card {
    min-height: 12rem;
    padding: 1.25rem;
    border: 1px solid var(--line);
    border-radius: 0.5rem;
    background: var(--panel);
    box-shadow: var(--shadow);
    backdrop-filter: blur(1rem);
    transition: border-color 180ms ease, background 180ms ease, transform 180ms ease;
}

.feature-card:nth-child(1),
.feature-card:nth-child(2),
.feature-card:nth-child(3),
.feature-card:nth-child(4),
.feature-card:nth-child(5),
.feature-card:nth-child(6) {
    animation: rise-in 620ms ease-out backwards;
}

.feature-card:nth-child(1) {
    animation-delay: 70ms;
}

.feature-card:nth-child(2) {
    animation-delay: 125ms;
}

.feature-card:nth-child(3) {
    animation-delay: 180ms;
}

.feature-card:nth-child(4) {
    animation-delay: 235ms;
}

.feature-card:nth-child(5) {
    animation-delay: 290ms;
}

.feature-card:nth-child(6) {
    animation-delay: 345ms;
}

.feature-card:nth-child(3n + 1) h3 {
    color: #ff98da;
}

.feature-card:nth-child(3n + 2) h3 {
    color: #7ef5ec;
}

.feature-card:nth-child(3n) h3 {
    color: #dcffac;
}

h3 {
    margin-bottom: 0.7rem;
    font-size: 1.15rem;
    line-height: 1.25;
    letter-spacing: 0;
}

.feature-card p,
.values-grid p {
    margin-bottom: 0;
    color: var(--muted);
}

.mockup-layout {
    display: grid;
    gap: 2rem;
    align-items: center;
}

.mockup-copy {
    margin-bottom: 0;
}

.phone-stage {
    position: relative;
    display: grid;
    justify-items: center;
    min-height: 37rem;
    align-items: center;
}

.phone-stage::before {
    position: absolute;
    width: min(25rem, 100%);
    aspect-ratio: 1;
    border: 1px solid var(--line);
    border-radius: 50%;
    background:
        radial-gradient(circle at 70% 25%, rgb(50 230 219 / 34%), transparent 8rem),
        radial-gradient(circle at 28% 74%, rgb(255 77 184 / 32%), transparent 9rem),
        rgb(255 255 255 / 3%);
    content: "";
    filter: blur(0.1rem);
}

.phone {
    position: relative;
    z-index: 1;
    width: min(20rem, 100%);
    padding: 0.65rem;
    border: 1px solid rgb(255 255 255 / 30%);
    border-radius: 2.4rem;
    background: linear-gradient(155deg, #283047, #080a12 42%, #15192b);
    box-shadow: 0 2rem 7rem rgb(0 0 0 / 62%), inset 0 0 0 1px rgb(255 255 255 / 12%);
    animation: phone-drift 7.5s ease-in-out infinite;
}

.phone-screen {
    position: relative;
    overflow: hidden;
    aspect-ratio: 0.49;
    border: 1px solid rgb(255 255 255 / 9%);
    border-radius: 1.85rem;
    background: #060811;
}

.phone-top {
    position: absolute;
    inset: 0.9rem 0.85rem auto;
    z-index: 2;
    display: grid;
    grid-template-columns: 1fr auto 1fr;
    align-items: center;
    gap: 0.4rem;
    color: rgb(255 255 255 / 82%);
    font-size: 0.76rem;
    font-weight: 800;
}

.phone-top span:last-child {
    justify-self: end;
}

.camera-pill {
    width: 4rem;
    height: 1.2rem;
    border-radius: 2rem;
    background: #020308;
    box-shadow: inset 0 0 0 1px rgb(255 255 255 / 6%);
}

.feed-video {
    position: absolute;
    inset: 0;
    display: flex;
    justify-content: space-between;
    align-items: end;
    gap: 0.7rem;
    padding: 4.1rem 0.9rem 2.65rem;
    background:
        linear-gradient(180deg, rgb(5 7 15 / 8%), rgb(5 7 15 / 18%) 34%, rgb(5 7 15 / 94%)),
        radial-gradient(circle at 71% 24%, rgb(193 255 114 / 72%), transparent 4.8rem),
        radial-gradient(circle at 28% 31%, rgb(255 77 184 / 75%), transparent 7.2rem),
        linear-gradient(145deg, #4149bb, #0a8c92 45%, #15192c);
}

.feed-glow {
    position: absolute;
    inset: 19% 20% auto;
    height: 34%;
    border: 1px solid rgb(255 255 255 / 18%);
    border-radius: 50% 50% 0.5rem 0.5rem;
    background: linear-gradient(155deg, rgb(255 255 255 / 30%), rgb(255 255 255 / 4%));
    box-shadow: inset 0 0 3rem rgb(255 255 255 / 13%);
    animation: feed-shimmer 5.8s ease-in-out infinite;
}

.video-caption,
.feed-actions {
    position: relative;
    z-index: 1;
}

.video-caption {
    min-width: 0;
    flex: 1;
}

.creator {
    margin-bottom: 0.35rem;
    font-size: 1.05rem;
    font-weight: 900;
}

.video-caption p:not(.creator) {
    margin-bottom: 0.65rem;
    color: rgb(255 255 255 / 88%);
    font-size: 0.88rem;
}

.tag-row {
    display: flex;
    flex-wrap: wrap;
    gap: 0.35rem;
}

.tag-row span {
    max-width: 100%;
    padding: 0.3rem 0.45rem;
    border: 1px solid rgb(255 255 255 / 18%);
    border-radius: 0.45rem;
    background: rgb(5 7 15 / 52%);
    color: #fff;
    font-size: 0.68rem;
    font-weight: 800;
    overflow-wrap: anywhere;
    backdrop-filter: blur(0.65rem);
}

.feed-actions {
    display: grid;
    gap: 0.5rem;
    width: 4.45rem;
}

.feed-actions button {
    min-height: 2.4rem;
    padding: 0.42rem;
    border: 1px solid rgb(255 255 255 / 24%);
    border-radius: 0.5rem;
    background: rgb(7 9 15 / 58%);
    color: #fff;
    cursor: default;
    font-size: 0.74rem;
    font-weight: 900;
    backdrop-filter: blur(0.8rem);
}

.feed-actions button:first-child {
    border-color: transparent;
    background: var(--pink);
    color: #07070d;
}

.feed-nav {
    position: absolute;
    right: 0;
    bottom: 1.15rem;
    left: 0;
    z-index: 2;
    display: flex;
    justify-content: center;
    gap: 0.35rem;
}

.feed-nav span {
    width: 0.42rem;
    height: 0.42rem;
    border-radius: 50%;
    background: rgb(255 255 255 / 35%);
}

.feed-nav .active {
    width: 1.35rem;
    border-radius: 1rem;
    background: var(--cyan);
    animation: feed-indicator 3.8s ease-in-out infinite;
}

.values-grid {
    display: grid;
    gap: 1rem;
}

.values-grid article {
    padding-top: 1rem;
    border-top: 2px solid var(--line);
}

.values-grid article:nth-child(1) {
    border-color: var(--pink);
}

.values-grid article:nth-child(2) {
    border-color: var(--cyan);
}

.values-grid article:nth-child(3) {
    border-color: var(--lime);
}

.values-grid article:nth-child(4) {
    border-color: #b89eff;
}

.notice-band {
    width: var(--shell);
    margin: 0 auto 4.5rem;
}

.notice-shell {
    padding: clamp(1.25rem, 4vw, 2.2rem);
    border: 1px solid rgb(50 230 219 / 35%);
    border-radius: 0.5rem;
    background:
        linear-gradient(105deg, rgb(50 230 219 / 13%), transparent 35%, rgb(255 77 184 / 13%)),
        var(--panel-strong);
    box-shadow: var(--shadow);
}

.notice-shell p {
    max-width: 52rem;
    margin-bottom: 0;
    font-size: clamp(1.05rem, 2.5vw, 1.45rem);
    font-weight: 800;
    text-wrap: balance;
}

.site-footer {
    border-top: 1px solid var(--line);
    background: rgb(3 4 8 / 58%);
}

.footer-shell {
    display: grid;
    gap: 1rem;
    padding-block: 1.5rem 2.2rem;
    color: var(--muted);
}

.footer-shell p {
    margin-bottom: 0;
}

.footer-shell strong {
    color: var(--text);
}

.footer-shell nav {
    display: flex;
    flex-wrap: wrap;
    gap: 0.35rem 1rem;
}

.footer-shell a {
    text-underline-offset: 0.22em;
}

:focus-visible {
    outline: 3px solid var(--cyan);
    outline-offset: 4px;
}

@keyframes rise-in {
    from {
        opacity: 0;
        transform: translateY(1rem);
    }

    to {
        opacity: 1;
        transform: translateY(0);
    }
}

@keyframes brand-pulse {
    0%,
    100% {
        box-shadow: 0 0 1.25rem rgb(255 77 184 / 68%);
        transform: scale(1);
    }

    50% {
        box-shadow: 0 0 1.65rem rgb(50 230 219 / 70%);
        transform: scale(1.09);
    }
}

@keyframes float-card-one {
    0%,
    100% {
        transform: rotate(8deg) translate3d(0, 0, 0);
    }

    50% {
        transform: rotate(10deg) translate3d(-0.35rem, -0.7rem, 0);
    }
}

@keyframes float-card-two {
    0%,
    100% {
        transform: rotate(-9deg) translate3d(0, 0, 0);
    }

    50% {
        transform: rotate(-6deg) translate3d(0.45rem, 0.8rem, 0);
    }
}

@keyframes float-card-three {
    0%,
    100% {
        transform: rotate(-4deg) translate3d(0, 0, 0);
    }

    50% {
        transform: rotate(-5.5deg) translate3d(-0.5rem, -0.45rem, 0);
    }
}

@keyframes phone-drift {
    0%,
    100% {
        transform: translateY(0) rotate(-0.45deg);
    }

    50% {
        transform: translateY(-0.65rem) rotate(0.45deg);
    }
}

@keyframes feed-shimmer {
    0%,
    100% {
        opacity: 0.78;
        transform: scale(0.98);
    }

    50% {
        opacity: 1;
        transform: scale(1.03);
    }
}

@keyframes feed-indicator {
    0%,
    100% {
        box-shadow: 0 0 0 rgb(50 230 219 / 0%);
    }

    50% {
        box-shadow: 0 0 1rem rgb(50 230 219 / 72%);
    }
}

@media (hover: hover) {
    .brand:hover,
    .nav-link:hover,
    .button-secondary:hover,
    .feature-card:hover {
        border-color: rgb(50 230 219 / 48%);
        background: rgb(255 255 255 / 12%);
        transform: translateY(-0.15rem);
    }

    .button-primary:hover {
        transform: translateY(-0.15rem);
    }

    .footer-shell a:hover {
        color: var(--text);
    }
}

@media (min-width: 42rem) {
    :root {
        --shell: min(74rem, calc(100% - 4rem));
    }

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

    .feature-card {
        min-height: 11rem;
    }

    .footer-shell {
        grid-template-columns: 1fr auto;
        align-items: center;
    }
}

@media (min-width: 62rem) {
    .hero {
        min-height: 57rem;
        padding-bottom: 7.5rem;
    }

    .hero-atmosphere span:nth-child(1) {
        right: 7%;
        width: 17rem;
    }

    .hero-atmosphere span:nth-child(2) {
        left: 5%;
        width: 13rem;
    }

    .hero-atmosphere span:nth-child(3) {
        right: 23%;
        width: 21rem;
    }

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

    .mockup-layout {
        grid-template-columns: minmax(0, 1fr) 28rem;
        gap: clamp(2rem, 6vw, 7rem);
    }

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

@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;
        scroll-behavior: auto !important;
    }
}