@import url('https://fonts.googleapis.com/css2?family=Manrope:wght@400;500;600;700;800&family=Sora:wght@600;700;800&display=swap');

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

:root {
    --bg: #f6f8fc;
    --surface: #ffffff;
    --surface-soft: #f2f5fb;
    --text: #111827;
    --muted: #55627a;
    --line: #dbe2ee;
    --brand: #f04452;
    --brand-dark: #c81f36;
    --ink: #0f172a;
    --success: #166534;
    --danger: #b42318;
    --shadow-soft: 0 10px 35px rgba(16, 24, 40, 0.08);
    --shadow-strong: 0 24px 55px rgba(16, 24, 40, 0.12);
}

body {
    font-family: 'Manrope', 'Segoe UI', sans-serif;
    background: radial-gradient(circle at 10% -20%, #ffe7ea 0%, transparent 35%), radial-gradient(circle at 90% 0%, #e8f0ff 0%, transparent 40%), var(--bg);
    color: var(--text);
    line-height: 1.6;
    overflow-x: hidden;
}

.container {
    width: min(1140px, 92%);
    margin: 0 auto;
}

.navbar {
    position: sticky;
    top: 0;
    z-index: 100;
    background: rgba(255, 255, 255, 0.88);
    backdrop-filter: blur(10px);
    border-bottom: 1px solid rgba(219, 226, 238, 0.9);
    padding: 0.95rem 0;
}

.navbar .container {
    display: flex;
    justify-content: space-between;
    align-items: center;
}

.logo {
    display: inline-flex;
    align-items: center;
    gap: 0.7rem;
    color: var(--ink);
    font-weight: 800;
    letter-spacing: -0.02em;
    font-size: 1.2rem;
}

.logo-img {
    width: 36px;
    height: 36px;
    border-radius: 10px;
    object-fit: cover;
    box-shadow: 0 8px 16px rgba(17, 24, 39, 0.2);
}

.nav-links {
    list-style: none;
    display: flex;
    align-items: center;
    gap: 1.5rem;
}

.nav-links a {
    color: var(--muted);
    text-decoration: none;
    font-weight: 600;
    transition: color 0.2s ease;
}

.nav-links a:hover {
    color: var(--brand-dark);
}

.hero {
    padding: 88px 0 60px;
}

.hero .container {
    display: grid;
    grid-template-columns: 1.08fr 0.92fr;
    gap: 3.2rem;
    align-items: center;
}

.hero-content h1 {
    font-family: 'Sora', 'Manrope', sans-serif;
    font-size: clamp(2rem, 5vw, 3.55rem);
    line-height: 1.08;
    letter-spacing: -0.03em;
    margin-bottom: 1rem;
    color: #101828;
}

.hero-content p {
    font-size: 1.1rem;
    color: var(--muted);
    max-width: 54ch;
    margin-bottom: 1.7rem;
}

.cta-actions {
    display: flex;
    flex-wrap: wrap;
    gap: 0.8rem;
    align-items: center;
}

.cta-actions.centered {
    justify-content: center;
}

.cta-button {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    gap: 0.5rem;
    border-radius: 12px;
    border: 1px solid transparent;
    padding: 0.82rem 1.3rem;
    font-weight: 700;
    text-decoration: none;
    cursor: pointer;
    transition: transform 0.2s ease, box-shadow 0.2s ease, border-color 0.2s ease, background 0.2s ease;
}

.cta-button.primary {
    background: linear-gradient(180deg, #ff5865 0%, #ef2f43 100%);
    color: #fff;
    box-shadow: 0 12px 24px rgba(239, 47, 67, 0.24);
}

.cta-button.primary:hover {
    transform: translateY(-1px);
    box-shadow: 0 16px 28px rgba(239, 47, 67, 0.32);
}

.cta-button.secondary {
    background: #fff;
    color: #101828;
    border-color: #d4dbea;
}

.cta-button.secondary:hover {
    border-color: #bcc8de;
    box-shadow: 0 10px 20px rgba(15, 23, 42, 0.07);
}

.cta-button.large {
    padding: 0.95rem 1.55rem;
    font-size: 1.02rem;
}

.checkout-note {
    margin-top: 12px;
    color: #6d7a91;
    font-size: 0.95rem;
}

.checkout-status {
    min-height: 22px;
    margin-top: 10px;
    color: #475467;
}

.checkout-status.centered {
    text-align: center;
}

.hero-visual {
    position: relative;
}

.mock-browser {
    background: #fff;
    border-radius: 18px;
    border: 1px solid var(--line);
    box-shadow: var(--shadow-strong);
    overflow: hidden;
    animation: float 4s ease-in-out infinite;
}

@keyframes float {
    0%,
    100% {
        transform: translateY(0px);
    }
    50% {
        transform: translateY(-10px);
    }
}

.browser-header {
    background: linear-gradient(90deg, #f3f6fc 0%, #ebf2fb 100%);
    border-bottom: 1px solid var(--line);
    padding: 12px 16px;
    color: #3f4a5d;
    font-weight: 600;
}

.browser-content {
    padding: 22px;
    min-height: 200px;
    background: repeating-linear-gradient(0deg, #fff, #fff 32px, #fbfcff 32px, #fbfcff 64px);
}

.song-item {
    display: flex;
    flex-direction: column;
    gap: 6px;
    padding: 16px;
    border-radius: 12px;
    background: #fff;
    border: 1px solid #e4e9f3;
    border-left: 4px solid var(--brand);
}

.song-title {
    font-weight: 800;
    color: #0f172a;
}

.artist {
    color: #64748b;
}

.demo,
.features,
.how-it-works,
.benefits,
.account-section {
    padding: 82px 0;
}

.demo h2,
.features h2,
.how-it-works h2,
.benefits h2,
.cta-section h2 {
    text-align: center;
    font-family: 'Sora', 'Manrope', sans-serif;
    font-size: clamp(1.65rem, 4vw, 2.55rem);
    line-height: 1.15;
    letter-spacing: -0.02em;
    margin-bottom: 0.85rem;
    color: #111827;
}

.demo-subtitle {
    text-align: center;
    color: var(--muted);
    max-width: 62ch;
    margin: 0 auto 2.2rem;
}

.demo-showcase {
    max-width: 920px;
    margin: 0 auto;
    border-radius: 20px;
    overflow: hidden;
    border: 1px solid var(--line);
    box-shadow: var(--shadow-strong);
    background: #fff;
}

.demo-image {
    width: 100%;
    display: block;
}

.scenario {
    padding: 84px 0;
}

.scenario-content {
    max-width: 860px;
    margin: 0 auto;
    background: #fff;
    border: 1px solid var(--line);
    border-radius: 24px;
    padding: clamp(20px, 4vw, 34px);
    box-shadow: var(--shadow-soft);
}

.scenario h2 {
    font-family: 'Sora', 'Manrope', sans-serif;
    font-size: clamp(1.6rem, 4vw, 2.2rem);
    margin-bottom: 1.2rem;
    color: #111827;
}

.scenario-text {
    color: #344054;
    font-size: 1.04rem;
}

.scenario-text p {
    margin-bottom: 1.15rem;
}

.scenario-highlight {
    margin: 1.4rem 0;
    background: #fff2f4;
    border: 1px solid #ffd7de;
    border-left: 4px solid var(--brand);
    padding: 1rem 1.1rem;
    border-radius: 12px;
    font-size: 1.1rem;
    font-weight: 700;
    color: #9f1239;
}

.features-grid,
.steps,
.benefits-content {
    display: grid;
    gap: 1.1rem;
}

.features-grid {
    grid-template-columns: repeat(auto-fit, minmax(240px, 1fr));
}

.feature-card,
.step,
.benefit-item {
    background: #fff;
    border: 1px solid var(--line);
    border-radius: 16px;
    padding: 1.4rem;
    box-shadow: 0 8px 20px rgba(16, 24, 40, 0.05);
}

.feature-card {
    text-align: center;
    transition: transform 0.2s ease, box-shadow 0.2s ease;
}

.feature-card:hover {
    transform: translateY(-3px);
    box-shadow: 0 14px 30px rgba(16, 24, 40, 0.1);
}

.feature-icon {
    font-size: 2rem;
    margin-bottom: 0.55rem;
}

.feature-card h3,
.step h3 {
    color: #101828;
    margin-bottom: 0.55rem;
}

.feature-card p,
.step p,
.benefit-item p {
    color: #5c6a82;
}

.steps {
    grid-template-columns: repeat(auto-fit, minmax(220px, 1fr));
}

.step {
    text-align: center;
}

.step-number {
    width: 48px;
    height: 48px;
    margin: 0 auto 0.9rem;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    color: #fff;
    font-weight: 800;
    background: linear-gradient(180deg, #ff5865 0%, #ef2f43 100%);
}

.benefits-content {
    grid-template-columns: repeat(auto-fit, minmax(220px, 1fr));
}

.benefit-item h4 {
    margin-bottom: 0.55rem;
    color: #0f172a;
}

.pricing {
    padding: 82px 0;
    background: linear-gradient(180deg, rgba(255, 255, 255, 0.72) 0%, #f8faff 100%);
    border-top: 1px solid var(--line);
    border-bottom: 1px solid var(--line);
}

.pricing h2 {
    text-align: center;
    font-family: 'Sora', 'Manrope', sans-serif;
    font-size: clamp(1.65rem, 4vw, 2.4rem);
    color: #111827;
}

.pricing-subtitle {
    text-align: center;
    color: var(--muted);
    max-width: 62ch;
    margin: 0.7rem auto 2rem;
}

.pricing-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(260px, 1fr));
    gap: 1rem;
    max-width: 860px;
    margin: 0 auto;
}

.pricing-card {
    background: #fff;
    border: 1px solid var(--line);
    border-radius: 18px;
    padding: 1.3rem;
    box-shadow: 0 10px 24px rgba(16, 24, 40, 0.08);
    display: flex;
    flex-direction: column;
}

.pricing-card.featured {
    border-color: #ffb5bf;
    box-shadow: 0 16px 34px rgba(239, 47, 67, 0.18);
    position: relative;
}

.plan-badge {
    align-self: flex-start;
    margin-bottom: 0.45rem;
    font-size: 0.74rem;
    font-weight: 800;
    text-transform: uppercase;
    letter-spacing: 0.06em;
    color: #9f1239;
    background: #fff1f3;
    border: 1px solid #ffd6dc;
    border-radius: 999px;
    padding: 0.25rem 0.5rem;
}

.plan-label {
    font-weight: 700;
    color: #475467;
    margin-bottom: 0.35rem;
}

.pricing-card h3 {
    font-family: 'Sora', 'Manrope', sans-serif;
    font-size: 2rem;
    color: #101828;
    margin-bottom: 0.8rem;
}

.pricing-card h3 span {
    font-family: 'Manrope', sans-serif;
    font-size: 1rem;
    color: #667085;
    font-weight: 600;
}

.pricing-card ul {
    list-style: none;
    display: grid;
    gap: 0.55rem;
    margin-bottom: 1rem;
}

.pricing-card li {
    color: #55627a;
    padding-left: 1.05rem;
    position: relative;
}

.pricing-card li::before {
    content: '';
    width: 6px;
    height: 6px;
    border-radius: 999px;
    background: var(--brand);
    position: absolute;
    left: 0;
    top: 0.58rem;
}

.pricing-card .cta-button {
    margin-top: auto;
}

.pricing-fair-use {
    text-align: center;
    color: #6b7486;
    margin-top: 1rem;
}

.pricing-fair-use a {
    color: var(--brand-dark);
    font-weight: 700;
    text-decoration: none;
}

.pricing-fair-use a:hover {
    text-decoration: underline;
}

.cta-section {
    padding: 86px 0;
    text-align: center;
    background: linear-gradient(135deg, #ffffff 0%, #f3f7ff 100%);
    border-top: 1px solid var(--line);
    border-bottom: 1px solid var(--line);
}

.cta-section p {
    color: #55627a;
    margin-bottom: 1.2rem;
}

.cta-subtitle {
    margin-top: 0.9rem;
    color: #6d7a91;
    font-size: 0.95rem;
}

.account-card {
    display: grid;
    grid-template-columns: 1.1fr 0.9fr;
    gap: 1.2rem;
    background: #fff;
    border: 1px solid var(--line);
    border-radius: 24px;
    padding: clamp(20px, 3.5vw, 32px);
    box-shadow: var(--shadow-soft);
}

.account-kicker {
    text-transform: uppercase;
    letter-spacing: 0.1em;
    font-size: 0.76rem;
    font-weight: 800;
    color: #667085;
    margin-bottom: 10px;
}

.account-copy h2 {
    font-family: 'Sora', 'Manrope', sans-serif;
    font-size: clamp(1.45rem, 3vw, 2rem);
    line-height: 1.15;
    margin-bottom: 0.75rem;
}

.account-copy p,
.account-benefits li {
    color: #55627a;
}

.account-benefits {
    list-style: none;
    display: grid;
    gap: 0.6rem;
    margin-top: 0.95rem;
}

.account-benefits li {
    position: relative;
    padding-left: 1.2rem;
}

.account-benefits li::before {
    content: '';
    width: 7px;
    height: 7px;
    border-radius: 999px;
    background: var(--brand);
    position: absolute;
    left: 0;
    top: 0.55rem;
}

.account-panel {
    background: var(--surface-soft);
    border: 1px solid var(--line);
    border-radius: 18px;
    padding: 18px;
}

.auth-tabs {
    display: flex;
    gap: 8px;
    margin-bottom: 0.9rem;
}

.auth-tab {
    flex: 1;
    border-radius: 10px;
    border: 1px solid #d7deeb;
    background: #fff;
    color: #4b5565;
    padding: 9px 11px;
    font-weight: 700;
    cursor: pointer;
}

.auth-tab.active {
    color: #fff;
    border-color: transparent;
    background: linear-gradient(180deg, #ff5865 0%, #ef2f43 100%);
}

.auth-form {
    display: grid;
    gap: 8px;
}

.auth-label {
    font-size: 0.9rem;
    color: #455166;
}

.auth-input {
    width: 100%;
    border: 1px solid #d6deeb;
    border-radius: 10px;
    background: #fff;
    color: #111827;
    padding: 10px 12px;
    outline: none;
}

.auth-input:focus {
    border-color: #ff9ca4;
    box-shadow: 0 0 0 3px rgba(239, 47, 67, 0.13);
}

.auth-submit {
    margin-top: 7px;
}

.auth-help,
.auth-status,
#accountPlanStatus {
    margin-top: 10px;
    color: #64748b;
}

.auth-status.error {
    color: var(--danger);
}

.auth-status.success {
    color: var(--success);
}

.account-pill {
    display: inline-flex;
    align-items: center;
    padding: 0.35rem 0.68rem;
    border-radius: 999px;
    background: #ecfdf3;
    color: #027a48;
    font-size: 0.78rem;
    font-weight: 700;
}

.account-actions {
    display: flex;
    flex-wrap: wrap;
    gap: 10px;
    margin-top: 12px;
}

.footer {
    margin-top: 0;
    padding: 56px 0 20px;
    background: #fbfcff;
    border-top: 1px solid var(--line);
}

.footer-content {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(190px, 1fr));
    gap: 1.3rem;
    margin-bottom: 1.5rem;
}

.footer-section h4 {
    color: #111827;
    margin-bottom: 0.6rem;
}

.footer-section ul {
    list-style: none;
}

.footer-section a {
    color: #5f6d84;
    text-decoration: none;
}

.footer-section a:hover {
    color: var(--brand-dark);
}

.footer-section p {
    color: #5f6d84;
}

.footer-bottom {
    padding-top: 1.2rem;
    border-top: 1px solid var(--line);
    text-align: center;
    color: #8a94a8;
}

.hidden {
    display: none !important;
}

@media (max-width: 920px) {
    .hero .container,
    .account-card {
        grid-template-columns: 1fr;
    }

    .hero {
        padding-top: 66px;
    }

    .hero-visual {
        order: -1;
    }
}

@media (max-width: 680px) {
    .navbar .container {
        gap: 0.85rem;
        flex-direction: column;
    }

    .nav-links {
        gap: 0.95rem;
        flex-wrap: wrap;
        justify-content: center;
    }

    .cta-actions {
        align-items: stretch;
    }

    .cta-button {
        width: 100%;
    }

    .demo,
    .features,
    .how-it-works,
    .benefits,
    .pricing,
    .account-section,
    .cta-section,
    .scenario {
        padding: 62px 0;
    }
}