:root {
    --black: #050505;
    --surface: #0d0d0f;
    --surface-2: #151518;
    --border: #27272c;
    --red: #fa0023;
    --red-dark: #b8001a;
    --white: #ffffff;
    --muted: #b5b5bd;
    --success: #4ade80;
    --max-width: 1120px;
}

* {
    box-sizing: border-box;
}

html {
    scroll-behavior: smooth;
}

body {
    margin: 0;
    min-height: 100vh;
    color: var(--white);
    background:
        radial-gradient(circle at 85% 10%, rgba(250, 0, 35, 0.16), transparent 32rem),
        radial-gradient(circle at 10% 65%, rgba(250, 0, 35, 0.08), transparent 28rem),
        var(--black);
    font-family: Inter, ui-sans-serif, system-ui, -apple-system, BlinkMacSystemFont, "Segoe UI", sans-serif;
    line-height: 1.65;
}

a {
    color: inherit;
}

img,
svg {
    display: block;
}

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

.site-header {
    position: sticky;
    top: 0;
    z-index: 50;
    border-bottom: 1px solid rgba(255, 255, 255, 0.08);
    background: rgba(5, 5, 5, 0.88);
    backdrop-filter: blur(16px);
}

.navbar {
    min-height: 72px;
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 24px;
}

.brand {
    display: inline-flex;
    align-items: center;
    gap: 12px;
    color: var(--white);
    font-size: 1.08rem;
    font-weight: 800;
    text-decoration: none;
    letter-spacing: -0.02em;
}

.brand-mark {
    width: 38px;
    height: 38px;
    display: grid;
    place-items: center;
    border-radius: 11px;
    background: var(--red);
    box-shadow: 0 10px 32px rgba(250, 0, 35, 0.28);
}

.brand-mark svg {
    width: 22px;
    height: 22px;
}

.nav-links {
    display: flex;
    align-items: center;
    gap: 8px;
}

.nav-links a {
    padding: 9px 13px;
    border-radius: 10px;
    color: var(--muted);
    font-size: 0.92rem;
    font-weight: 650;
    text-decoration: none;
    transition: 160ms ease;
}

.nav-links a:hover,
.nav-links a[aria-current="page"] {
    color: var(--white);
    background: rgba(255, 255, 255, 0.07);
}

.nav-links .nav-premium {
    color: var(--white);
    background: var(--red);
}

.nav-links .nav-premium:hover,
.nav-links .nav-premium[aria-current="page"] {
    background: #ff2443;
}

.hero {
    min-height: 690px;
    display: grid;
    grid-template-columns: 1.08fr 0.92fr;
    align-items: center;
    gap: 72px;
    padding: 86px 0 72px;
}

.eyebrow {
    display: inline-flex;
    align-items: center;
    gap: 8px;
    margin-bottom: 20px;
    padding: 7px 11px;
    border: 1px solid rgba(250, 0, 35, 0.35);
    border-radius: 999px;
    color: #ff9cac;
    background: rgba(250, 0, 35, 0.08);
    font-size: 0.82rem;
    font-weight: 800;
    text-transform: uppercase;
    letter-spacing: 0.12em;
}

.hero h1,
.page-hero h1 {
    margin: 0;
    max-width: 780px;
    font-size: clamp(2.9rem, 7vw, 5.8rem);
    line-height: 0.98;
    letter-spacing: -0.065em;
}

.hero h1 span,
.page-hero h1 span {
    color: var(--red);
}

.hero-copy {
    margin: 26px 0 0;
    max-width: 660px;
    color: var(--muted);
    font-size: 1.12rem;
}

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

.button {
    min-height: 50px;
    display: inline-flex;
    align-items: center;
    justify-content: center;
    gap: 10px;
    padding: 0 20px;
    border: 1px solid transparent;
    border-radius: 13px;
    font-weight: 800;
    text-decoration: none;
    transition: transform 160ms ease, background 160ms ease, border-color 160ms ease;
}

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

.button-primary {
    background: var(--red);
    color: var(--white);
    box-shadow: 0 16px 34px rgba(250, 0, 35, 0.25);
}

.button-primary:hover {
    background: #ff2443;
}

.button-secondary {
    border-color: var(--border);
    background: rgba(255, 255, 255, 0.045);
    color: var(--white);
}

.button-secondary:hover {
    border-color: #44444b;
    background: rgba(255, 255, 255, 0.08);
}

.hero-panel {
    position: relative;
    min-height: 510px;
    display: grid;
    place-items: center;
}

.phone {
    position: relative;
    width: min(100%, 330px);
    aspect-ratio: 0.55;
    padding: 13px;
    border: 1px solid #34343a;
    border-radius: 44px;
    background: linear-gradient(150deg, #25252a, #09090b 38%);
    box-shadow: 0 40px 100px rgba(0, 0, 0, 0.65), 0 0 70px rgba(250, 0, 35, 0.14);
    transform: rotate(3deg);
}

.phone-screen {
    height: 100%;
    overflow: hidden;
    border-radius: 33px;
    background:
        radial-gradient(circle at 72% 22%, rgba(250, 0, 35, 0.33), transparent 10rem),
        #09090b;
}

.phone-status {
    height: 38px;
    display: flex;
    align-items: center;
    justify-content: center;
}

.phone-notch {
    width: 108px;
    height: 22px;
    border-radius: 0 0 16px 16px;
    background: #000;
}

.player-preview {
    margin: 10px 18px 0;
    aspect-ratio: 16 / 10;
    display: grid;
    place-items: center;
    border: 1px solid #242429;
    border-radius: 18px;
    background: linear-gradient(145deg, #202024, #060607);
}

.play-symbol {
    width: 62px;
    height: 62px;
    display: grid;
    place-items: center;
    border-radius: 50%;
    background: var(--red);
    box-shadow: 0 12px 30px rgba(250, 0, 35, 0.35);
}

.play-symbol::after {
    content: "";
    margin-left: 5px;
    border-top: 10px solid transparent;
    border-bottom: 10px solid transparent;
    border-left: 16px solid white;
}

.mock-content {
    padding: 24px 20px;
}

.mock-title {
    width: 58%;
    height: 12px;
    border-radius: 999px;
    background: #f5f5f5;
}

.mock-line {
    height: 9px;
    margin-top: 12px;
    border-radius: 999px;
    background: #303036;
}

.mock-line.short {
    width: 72%;
}

.mock-input {
    height: 54px;
    margin-top: 30px;
    border: 1px solid #34343b;
    border-radius: 14px;
    background: #111114;
}

.mock-button {
    height: 52px;
    margin-top: 15px;
    display: grid;
    place-items: center;
    border-radius: 14px;
    background: var(--red);
    font-size: 0.82rem;
    font-weight: 800;
}

.float-card {
    position: absolute;
    right: 0;
    bottom: 68px;
    width: 210px;
    padding: 17px;
    border: 1px solid rgba(255, 255, 255, 0.1);
    border-radius: 16px;
    background: rgba(18, 18, 21, 0.92);
    box-shadow: 0 20px 50px rgba(0, 0, 0, 0.45);
    backdrop-filter: blur(12px);
}

.float-card strong {
    display: block;
    margin-bottom: 4px;
}

.float-card span {
    color: var(--muted);
    font-size: 0.86rem;
}

.section {
    padding: 88px 0;
}

.section-tight {
    padding: 55px 0;
}

.section-header {
    max-width: 720px;
    margin-bottom: 38px;
}

.section-header h2 {
    margin: 0;
    font-size: clamp(2rem, 5vw, 3.4rem);
    line-height: 1.05;
    letter-spacing: -0.045em;
}

.section-header p {
    margin: 16px 0 0;
    color: var(--muted);
}

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

.card {
    border: 1px solid var(--border);
    border-radius: 20px;
    background: linear-gradient(145deg, rgba(255, 255, 255, 0.045), rgba(255, 255, 255, 0.018));
    box-shadow: 0 18px 48px rgba(0, 0, 0, 0.2);
}

.feature-card {
    min-height: 245px;
    padding: 27px;
}

.icon-box {
    width: 48px;
    height: 48px;
    display: grid;
    place-items: center;
    margin-bottom: 26px;
    border-radius: 13px;
    color: var(--white);
    background: rgba(250, 0, 35, 0.12);
}

.icon-box svg {
    width: 24px;
    height: 24px;
}

.feature-card h3 {
    margin: 0 0 10px;
    font-size: 1.18rem;
}

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

.steps {
    counter-reset: steps;
    display: grid;
    gap: 14px;
}

.step {
    counter-increment: steps;
    display: grid;
    grid-template-columns: 54px 1fr;
    gap: 18px;
    align-items: start;
    padding: 21px;
    border: 1px solid var(--border);
    border-radius: 17px;
    background: var(--surface);
}

.step::before {
    content: counter(steps);
    width: 46px;
    height: 46px;
    display: grid;
    place-items: center;
    border-radius: 13px;
    color: var(--white);
    background: var(--red);
    font-weight: 900;
}

.step h3 {
    margin: 1px 0 4px;
}

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

.app-details {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    overflow: hidden;
}

.detail {
    padding: 23px;
    border-right: 1px solid var(--border);
}

.detail:last-child {
    border-right: 0;
}

.detail span {
    display: block;
    color: var(--muted);
    font-size: 0.83rem;
}

.detail strong {
    display: block;
    margin-top: 6px;
    font-size: 1.02rem;
}

.notice {
    padding: 24px;
    border: 1px solid rgba(250, 0, 35, 0.25);
    border-radius: 18px;
    color: #e8e8ec;
    background: rgba(250, 0, 35, 0.07);
}

.notice strong {
    color: #ff9cac;
}

.cta {
    padding: 54px;
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 35px;
    border: 1px solid rgba(250, 0, 35, 0.3);
    border-radius: 25px;
    background:
        radial-gradient(circle at 90% 0%, rgba(250, 0, 35, 0.35), transparent 20rem),
        var(--surface);
}

.cta h2 {
    margin: 0;
    font-size: clamp(1.8rem, 4vw, 3rem);
    line-height: 1.08;
    letter-spacing: -0.04em;
}

.cta p {
    margin: 10px 0 0;
    color: var(--muted);
}

.page-hero {
    padding: 92px 0 58px;
}

.page-hero p {
    max-width: 720px;
    margin: 24px 0 0;
    color: var(--muted);
    font-size: 1.08rem;
}

.content-card {
    padding: clamp(24px, 5vw, 56px);
}

.legal-content h2 {
    margin: 38px 0 10px;
    font-size: 1.35rem;
}

.legal-content h2:first-child {
    margin-top: 0;
}

.legal-content p,
.legal-content li {
    color: #c8c8cf;
}

.legal-content ul {
    padding-left: 22px;
}

.legal-meta {
    margin-bottom: 34px;
    color: var(--muted);
    font-size: 0.9rem;
}

.pricing-layout {
    display: grid;
    grid-template-columns: 1fr 0.8fr;
    gap: 26px;
    align-items: start;
}

.pricing-card {
    padding: 34px;
    border-color: rgba(250, 0, 35, 0.42);
    box-shadow: 0 26px 70px rgba(250, 0, 35, 0.1);
}

.price {
    display: flex;
    align-items: flex-end;
    gap: 7px;
    margin: 18px 0 7px;
}

.price strong {
    font-size: 4.5rem;
    line-height: 0.95;
    letter-spacing: -0.07em;
}

.price span {
    padding-bottom: 8px;
    color: var(--muted);
}

.feature-list {
    margin: 28px 0;
    padding: 0;
    list-style: none;
}

.feature-list li {
    position: relative;
    margin: 14px 0;
    padding-left: 31px;
    color: #ddddE2;
}

.feature-list li::before {
    content: "✓";
    position: absolute;
    left: 0;
    top: 0;
    color: var(--success);
    font-weight: 900;
}

.paypal-button {
    width: 100%;
    min-height: 55px;
    border: 0;
    border-radius: 14px;
    color: #081b3d;
    background: #ffc439;
    box-shadow: 0 14px 30px rgba(255, 196, 57, 0.14);
    cursor: pointer;
    font: inherit;
    font-weight: 900;
}

.paypal-button:hover {
    background: #ffd15c;
}

.side-card {
    padding: 28px;
}

.side-card h3 {
    margin-top: 0;
}

.side-card p {
    color: var(--muted);
}

.site-footer {
    margin-top: 70px;
    border-top: 1px solid rgba(255, 255, 255, 0.08);
}

.footer-content {
    min-height: 190px;
    display: grid;
    grid-template-columns: 1fr auto;
    align-items: center;
    gap: 32px;
}

.footer-copy p {
    max-width: 620px;
    margin: 10px 0 0;
    color: var(--muted);
    font-size: 0.88rem;
}

.footer-links {
    display: flex;
    flex-wrap: wrap;
    gap: 18px;
}

.footer-links a {
    color: var(--muted);
    font-size: 0.9rem;
    font-weight: 650;
    text-decoration: none;
}

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

.copyright {
    padding: 18px 0 26px;
    border-top: 1px solid rgba(255, 255, 255, 0.06);
    color: #777780;
    font-size: 0.82rem;
}

@media (max-width: 900px) {
    .hero,
    .pricing-layout {
        grid-template-columns: 1fr;
    }

    .hero {
        gap: 35px;
        padding-top: 65px;
    }

    .hero-panel {
        min-height: 470px;
    }

    .grid-3 {
        grid-template-columns: 1fr 1fr;
    }

    .app-details {
        grid-template-columns: 1fr 1fr;
    }

    .detail:nth-child(2) {
        border-right: 0;
    }

    .detail:nth-child(-n + 2) {
        border-bottom: 1px solid var(--border);
    }

    .cta,
    .footer-content {
        align-items: flex-start;
        flex-direction: column;
    }

    .cta {
        display: block;
    }

    .cta .button {
        margin-top: 24px;
    }

    .footer-content {
        display: flex;
        padding: 42px 0;
    }
}

@media (max-width: 680px) {
    .container {
        width: min(calc(100% - 28px), var(--max-width));
    }

    .navbar {
        min-height: auto;
        padding: 15px 0;
        align-items: flex-start;
        flex-direction: column;
    }

    .nav-links {
        width: 100%;
        overflow-x: auto;
        padding-bottom: 2px;
    }

    .nav-links a {
        white-space: nowrap;
    }

    .hero {
        min-height: auto;
        padding: 58px 0 40px;
    }

    .hero h1,
    .page-hero h1 {
        font-size: clamp(2.7rem, 17vw, 4.4rem);
    }

    .hero-panel {
        min-height: 430px;
    }

    .phone {
        width: 270px;
    }

    .float-card {
        right: 0;
        bottom: 18px;
        width: 185px;
    }

    .grid-3,
    .app-details {
        grid-template-columns: 1fr;
    }

    .detail,
    .detail:nth-child(2) {
        border-right: 0;
        border-bottom: 1px solid var(--border);
    }

    .detail:last-child {
        border-bottom: 0;
    }

    .section {
        padding: 66px 0;
    }

    .page-hero {
        padding: 66px 0 42px;
    }

    .cta {
        padding: 31px;
    }

    .actions .button {
        width: 100%;
    }
}