:root {
    --bg: #07111f;
    --surface: #101f34;
    --surface-light: #172b45;
    --blue: #3b82f6;
    --cyan: #38bdf8;
    --text: #f8fafc;
    --muted: #94a3b8;
    --border: rgba(148, 163, 184, 0.15);
}

* {
    box-sizing: border-box;
}

html {
    scroll-behavior: smooth;
}

body {
    margin: 0;
    font-family: "Segoe UI", Arial, sans-serif;
    background:
        radial-gradient(
            ellipse at 50% 10%,
            rgba(37, 99, 235, 0.18),
            transparent 48%
        ),
        var(--bg);
    color: var(--text);
    min-height: 100vh;
}

.header {
    max-width: 1200px;
    margin: auto;
    padding: 28px 24px;
    display: flex;
    justify-content: space-between;
    align-items: center;
}

.brand {
    display: flex;
    align-items: center;
    gap: 12px;
    font-size: 21px;
    font-weight: 700;
    text-decoration: none;
    color: white;
}

.brand strong {
    color: var(--cyan);
}

.brand-icon {
    width: 38px;
    height: 38px;
    display: grid;
    place-items: center;
    background: linear-gradient(135deg, var(--blue), var(--cyan));
    border-radius: 11px;
    font-size: 18px;
}

.header-label {
    font-size: 11px;
    letter-spacing: 2px;
    color: var(--muted);
}

.hero {
    max-width: 950px;
    margin: auto;
    text-align: center;
    padding: 85px 20px 100px;
    animation: fadeUp 0.8s ease both;
}

.launch-badge {
    display: inline-flex;
    align-items: center;
    gap: 9px;
    padding: 10px 18px;
    border: 1px solid rgba(59, 130, 246, 0.35);
    background: rgba(37, 99, 235, 0.1);
    color: #93c5fd;
    border-radius: 30px;
    font-size: 12px;
    font-weight: 700;
    letter-spacing: 2px;
}

.status-dot {
    width: 8px;
    height: 8px;
    background: #38bdf8;
    border-radius: 50%;
    box-shadow: 0 0 12px #38bdf8;
}

h1 {
    margin: 32px auto 24px;
    font-size: clamp(38px, 6vw, 72px);
    line-height: 1.12;
    letter-spacing: -2px;
    max-width: 900px;
}

.gradient-text {
    display: block;
    background: linear-gradient(90deg, #60a5fa, #38bdf8);
    -webkit-background-clip: text;
    background-clip: text;
    color: transparent;
}

.hero-description {
    max-width: 680px;
    margin: 0 auto;
    color: #b8c5d6;
    font-size: 18px;
    line-height: 1.8;
}

.features {
    display: flex;
    flex-wrap: wrap;
    justify-content: center;
    gap: 24px;
    margin: 35px 0 50px;
    color: #cbd5e1;
    font-size: 14px;
}

.waitlist-card {
    max-width: 560px;
    margin: auto;
    padding: 36px;
    background: rgba(16, 31, 52, 0.9);
    border: 1px solid var(--border);
    border-radius: 22px;
    box-shadow: 0 20px 80px rgba(0, 0, 0, 0.25);
}

.waitlist-card h2 {
    font-size: 25px;
    margin: 0 0 12px;
}

.waitlist-card > p {
    color: var(--muted);
    line-height: 1.6;
}

#waitlist-form {
    display: flex;
    flex-direction: column;
    gap: 12px;
    margin-top: 25px;
}

#waitlist-form input {
    width: 100%;
    padding: 17px;
    background: #0b192b;
    border: 1px solid #30435b;
    border-radius: 10px;
    color: white;
    font-size: 16px;
    outline: none;
}

#waitlist-form input:focus {
    border-color: var(--cyan);
    box-shadow: 0 0 0 3px rgba(56, 189, 248, 0.12);
}

#waitlist-form button {
    padding: 17px;
    border: none;
    border-radius: 10px;
    background: linear-gradient(135deg, #2563eb, #0284c7);
    color: white;
    font-size: 16px;
    font-weight: 700;
    cursor: pointer;
    transition: transform 0.2s, filter 0.2s;
}

#waitlist-form button:hover {
    transform: translateY(-2px);
    filter: brightness(1.15);
}

.privacy-note {
    font-size: 12px;
    margin-top: 18px;
}

#form-message {
    min-height: 18px;
    font-size: 13px;
}

.benefits {
    max-width: 1100px;
    margin: 0 auto;
    padding: 30px 24px 110px;
    text-align: center;
}

.benefits h2 {
    font-size: clamp(28px, 4vw, 42px);
    margin-bottom: 40px;
}

.benefit-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 20px;
}

.benefit-card {
    padding: 32px 24px;
    text-align: left;
    background: var(--surface);
    border: 1px solid var(--border);
    border-radius: 18px;
}

.benefit-icon {
    font-size: 30px;
    color: var(--cyan);
    margin-bottom: 18px;
}

.benefit-card h3 {
    margin: 0 0 12px;
}

.benefit-card p {
    color: var(--muted);
    line-height: 1.7;
    margin: 0;
}

footer {
    border-top: 1px solid var(--border);
    padding: 35px 20px;
    text-align: center;
    display: flex;
    flex-direction: column;
    gap: 10px;
}

footer p {
    font-weight: 700;
    margin: 0;
}

footer span,
footer small {
    color: var(--muted);
    font-size: 12px;
}

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

@keyframes fadeUp {
    from {
        opacity: 0;
        transform: translateY(25px);
    }
    to {
        opacity: 1;
        transform: translateY(0);
    }
}

@media (max-width: 700px) {
    .header {
        padding: 20px;
    }

    .header-label {
        font-size: 9px;
        letter-spacing: 1px;
    }

    .brand {
        font-size: 17px;
    }

    .hero {
        padding: 60px 18px 75px;
    }

    h1 {
        letter-spacing: -1px;
    }

    .hero-description {
        font-size: 16px;
    }

    .features {
        gap: 12px;
        font-size: 12px;
    }

    .waitlist-card {
        padding: 25px 20px;
    }

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

@media (prefers-reduced-motion: reduce) {
    *,
    *::before,
    *::after {
        animation: none !important;
        transition: none !important;
        scroll-behavior: auto !important;
    }
}

/* Consentimiento de lista de espera */

.consentimiento {
    display: flex;
    align-items: flex-start;
    gap: 12px;
    text-align: left;
    color: #cbd5e1;
    font-size: 13px;
    line-height: 1.6;
    cursor: pointer;
    margin: 8px 0;
}

.consentimiento input[type="checkbox"] {
    appearance: auto;
    width: 18px;
    height: 18px;
    min-width: 18px;
    margin: 2px 0 0;
    padding: 0;
    accent-color: #3b82f6;
    cursor: pointer;
}

.consentimiento span {
    flex: 1;
}

.consentimiento input:focus-visible {
    outline: 2px solid #38bdf8;
    outline-offset: 3px;
}


/* Campo antispam: oculto para visitantes */

.campo-antispam {
    position: absolute !important;
    left: -10000px !important;
    width: 1px !important;
    height: 1px !important;
    overflow: hidden !important;
    opacity: 0 !important;
    pointer-events: none !important;
}


/* PASO WEB 06.52 - Consentimiento */
.consentimiento {
    display: flex !important;
    flex-direction: row !important;
    align-items: flex-start !important;
    justify-content: flex-start !important;
    gap: 12px !important;
    width: 100% !important;
    text-align: left !important;
}

.consentimiento input[type="checkbox"] {
    flex: 0 0 18px !important;
    width: 18px !important;
    height: 18px !important;
    margin: 2px 0 0 0 !important;
}

.consentimiento span {
    flex: 1 1 auto !important;
    min-width: 0 !important;
    width: auto !important;
    max-width: none !important;
    white-space: normal !important;
    overflow-wrap: normal !important;
    line-height: 1.6 !important;
}