:root {
    --color-dark-bg: #1A1A2E;
    --color-primary-purple: #6A3AFA;
    --color-light-purple: #A469FF;
    --color-text-light: #E0E0E0;
    --color-text-subtle: #A3A3B5;
    --color-card: rgba(24, 24, 41, 0.8);
}

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

body {
    font-family: 'Poppins', sans-serif;
    background: radial-gradient(circle at top, rgba(106, 58, 250, 0.25), transparent 60%),
                var(--color-dark-bg);
    color: var(--color-text-light);
    min-height: 100vh;
    line-height: 1.6;
}

.page {
    position: relative;
    min-height: 100vh;
    padding: 60px 20px 120px;
    overflow: hidden;
}

.background-aurora {
    position: absolute;
    inset: 0;
    background: radial-gradient(circle at 20% 30%, rgba(164, 105, 255, 0.25), transparent 40%),
                radial-gradient(circle at 80% 10%, rgba(106, 58, 250, 0.3), transparent 45%),
                radial-gradient(circle at 70% 80%, rgba(255, 255, 255, 0.05), transparent 55%);
    filter: blur(40px);
    opacity: 0.8;
    pointer-events: none;
}

.hero {
    position: relative;
    display: grid;
    gap: 60px;
    grid-template-columns: minmax(0, 1.2fr) minmax(260px, 0.8fr);
    max-width: 1200px;
    margin: 0 auto;
    z-index: 1;
}

.hero-content {
    display: flex;
    flex-direction: column;
    gap: 24px;
}

.logo {
    width: 220px;
    height: auto;
}

.eyebrow {
    text-transform: uppercase;
    letter-spacing: 0.2em;
    font-size: 0.85rem;
    color: var(--color-text-subtle);
}

.main-title {
    font-size: clamp(2.8rem, 4vw, 4.2rem);
    font-weight: 700;
    line-height: 1.1;
}

.gradient-text {
    background: linear-gradient(90deg, var(--color-primary-purple), var(--color-light-purple));
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
    text-fill-color: transparent;
}

.dot {
    color: var(--color-primary-purple);
}

.subtitle {
    font-size: 1.1rem;
    color: var(--color-text-light);
    max-width: 620px;
}

.benefits {
    list-style: none;
    display: grid;
    gap: 12px;
    grid-template-columns: repeat(auto-fit, minmax(220px, 1fr));
}

.benefits li {
    background-color: rgba(255, 255, 255, 0.03);
    border: 1px solid rgba(164, 105, 255, 0.2);
    border-radius: 12px;
    padding: 14px 18px;
    font-weight: 500;
}

.cta-card {
    background: var(--color-card);
    border: 1px solid rgba(164, 105, 255, 0.35);
    border-radius: 18px;
    padding: 28px;
    backdrop-filter: blur(12px);
    box-shadow: 0 20px 60px rgba(10, 10, 20, 0.4);
}

.cta-text {
    font-size: 1rem;
    margin-bottom: 20px;
    color: var(--color-text-light);
}

.subscribe-form {
    display: flex;
    gap: 12px;
    flex-wrap: wrap;
}

.subscribe-form input[type="email"] {
    flex: 1;
    min-width: 240px;
    padding: 16px 20px;
    border-radius: 10px;
    border: 1px solid rgba(255, 255, 255, 0.2);
    background-color: rgba(13, 13, 24, 0.8);
    color: var(--color-text-light);
    font-size: 1rem;
    transition: border-color 0.3s, box-shadow 0.3s;
}

.subscribe-form input[type="email"]::placeholder {
    color: var(--color-text-subtle);
}

.subscribe-form input[type="email"]:focus {
    border-color: var(--color-light-purple);
    outline: none;
    box-shadow: 0 0 0 3px rgba(106, 58, 250, 0.25);
}

.cta-button {
    padding: 16px 30px;
    border: none;
    border-radius: 10px;
    background: linear-gradient(120deg, var(--color-primary-purple), var(--color-light-purple));
    color: #fff;
    font-size: 1rem;
    font-weight: 600;
    cursor: pointer;
    text-transform: uppercase;
    letter-spacing: 0.08em;
    transition: transform 0.3s, box-shadow 0.3s;
}

.cta-button:hover {
    transform: translateY(-2px);
    box-shadow: 0 15px 35px rgba(106, 58, 250, 0.4);
}

.security-note {
    margin-top: 16px;
    font-size: 0.85rem;
    color: var(--color-text-subtle);
}

.stats {
    display: flex;
    flex-wrap: wrap;
    gap: 20px;
}

.stat {
    flex: 1;
    min-width: 140px;
    padding-right: 12px;
}

.stat span {
    display: block;
    font-size: 2.2rem;
    font-weight: 700;
    color: var(--color-light-purple);
}

.stat small {
    color: var(--color-text-subtle);
    font-size: 0.85rem;
}

.hero-panel {
    display: flex;
    flex-direction: column;
    gap: 24px;
}

.panel-card {
    background: rgba(11, 11, 20, 0.9);
    border-radius: 18px;
    padding: 28px;
    border: 1px solid rgba(255, 255, 255, 0.08);
}

.panel-card.primary {
    border-color: rgba(106, 58, 250, 0.35);
    box-shadow: 0 18px 45px rgba(6, 6, 15, 0.6);
}

.panel-card h2 {
    font-size: 1.5rem;
    margin-bottom: 12px;
}

.panel-card ul {
    list-style: none;
    margin-top: 18px;
    display: grid;
    gap: 10px;
}

.panel-card li {
    padding-left: 18px;
    position: relative;
}

.panel-card li::before {
    content: '';
    position: absolute;
    left: 0;
    top: 10px;
    width: 8px;
    height: 8px;
    border-radius: 50%;
    background: var(--color-primary-purple);
}

.panel-title {
    font-weight: 600;
    margin-bottom: 16px;
}

.tags {
    display: flex;
    flex-wrap: wrap;
    gap: 10px;
    margin-bottom: 16px;
}

.tags span {
    padding: 8px 14px;
    border-radius: 999px;
    border: 1px solid rgba(255, 255, 255, 0.12);
    font-size: 0.85rem;
    background-color: rgba(255, 255, 255, 0.05);
}

.panel-note {
    color: var(--color-text-subtle);
    font-size: 0.9rem;
}

.footer {
    text-align: center;
    color: var(--color-text-subtle);
    padding: 24px 16px;
    font-size: 0.85rem;
}

.sr-only {
    position: absolute;
    width: 1px;
    height: 1px;
    padding: 0;
    margin: -1px;
    overflow: hidden;
    clip: rect(0, 0, 0, 0);
    border: 0;
}

@media (max-width: 960px) {
    .page {
        padding: 48px 20px 90px;
    }

    .hero {
        grid-template-columns: 1fr;
        gap: 48px;
    }

    .hero-panel {
        max-width: 640px;
        width: 100%;
        margin: 0 auto;
    }
}

@media (max-width: 768px) {
    .page {
        padding-top: 40px;
    }

    .hero-content {
        align-items: center;
        gap: 20px;
    }

    .logo {
        width: 180px;
    }

    .eyebrow,
    .main-title,
    .subtitle {
        text-align: center;
    }

    .benefits {
        grid-template-columns: 1fr;
        width: 100%;
        max-width: 520px;
        text-align: left;
    }

    .cta-card {
        width: 100%;
        max-width: 520px;
    }

    .cta-text,
    .security-note {
        text-align: center;
    }

    .stats {
        justify-content: center;
    }

    .stat {
        padding-right: 0;
        text-align: center;
    }

    .panel-card {
        padding: 24px;
    }
}

@media (max-width: 640px) {
    .page {
        padding: 32px 16px 72px;
    }

    .hero {
        gap: 32px;
    }

    .subscribe-form {
        flex-direction: column;
    }

    .subscribe-form input[type="email"] {
        min-width: 0;
        width: 100%;
    }

    .cta-button {
        width: 100%;
    }

    .stats {
        flex-direction: column;
        gap: 14px;
    }

    .stat {
        width: 100%;
        padding: 12px 0;
        border-top: 1px solid rgba(255, 255, 255, 0.08);
    }

    .stat:first-child {
        border-top: none;
        padding-top: 0;
    }

    .hero-panel {
        gap: 18px;
    }
}

@media (max-width: 480px) {
    .main-title {
        font-size: clamp(2.1rem, 9vw, 2.6rem);
    }

    .subtitle {
        font-size: 1rem;
    }

    .cta-card,
    .panel-card {
        padding: 20px;
    }

    .panel-card h2 {
        font-size: 1.3rem;
    }

    .tags span {
        font-size: 0.8rem;
    }
}