:root {
    --wl-bg: #0b0e14;
    --wl-card: #12161f;
    --wl-border: rgba(255, 255, 255, 0.08);
    --wl-text: #f4f6fb;
    --wl-muted: #9aa3b2;
    --wl-accent: #00c18c;
    --wl-accent-hover: #00a878;
    --wl-glow: rgba(0, 193, 140, 0.25);
    /* Tipografía secundaria (+4px respecto al tamaño original) */
    --wl-fs-badge: calc(0.8rem + 2px);
    --wl-fs-hero-p: calc(1rem + 4px);
    --wl-fs-benefit: calc(0.95rem + 4px);
    --wl-fs-subtitle: calc(0.9rem + 4px);
    --wl-fs-label: calc(0.72rem + 4px);
    --wl-fs-hint: calc(0.78rem + 4px);
    --wl-fs-error: calc(0.8rem + 4px);
    --wl-fs-terms: calc(0.8rem + 4px);
    --wl-fs-terms-label: calc(0.85rem + 4px);
    --wl-fs-input: calc(0.95rem + 4px);
}

* { box-sizing: border-box; }

body.waitlist-body {
    margin: 0;
    min-height: 100vh;
    font-family: 'Segoe UI', system-ui, -apple-system, sans-serif;
    background: radial-gradient(ellipse at 20% 0%, #152033 0%, var(--wl-bg) 55%);
    color: var(--wl-text);
}

.waitlist-shell {
    max-width: 1120px;
    margin: 0 auto;
    padding: 2.5rem 1.25rem 3rem;
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 2.5rem;
    align-items: start;
}

@media (min-width: 901px) {
    .waitlist-shell {
        padding-top: 1.5rem;
        padding-bottom: 2rem;
        gap: 2rem;
    }

    .waitlist-card {
        margin-top: 2.25rem;
        padding: 1.25rem 1.4rem;
    }

    .waitlist-card h2 {
        font-size: 1.25rem;
    }

    .waitlist-card .subtitle {
        margin-bottom: 1rem;
    }

    .waitlist-field {
        margin-bottom: 0.65rem;
    }

    .waitlist-terms {
        margin: 0.6rem 0;
        padding: 0.65rem 0.75rem;
    }

    .waitlist-terms-scroll {
        max-height: 5.5rem;
        margin-bottom: 0.5rem;
    }

    .waitlist-textarea {
        min-height: 4.25rem;
    }

    .waitlist-submit {
        padding: 0.75rem 1rem;
        font-size: 0.95rem;
    }
}

@media (max-width: 900px) {
    .waitlist-shell {
        grid-template-columns: 1fr;
        padding-top: 1.5rem;
    }

    :root {
        --wl-fs-badge: calc(0.8rem + 4px);
        --wl-fs-hero-p: calc(1rem + 6px);
        --wl-fs-benefit: calc(0.95rem + 6px);
        --wl-fs-subtitle: calc(0.9rem + 6px);
        --wl-fs-label: calc(0.72rem + 6px);
        --wl-fs-hint: calc(0.78rem + 6px);
        --wl-fs-error: calc(0.8rem + 6px);
        --wl-fs-terms: calc(0.8rem + 6px);
        --wl-fs-terms-label: calc(0.85rem + 6px);
        --wl-fs-input: calc(0.95rem + 6px);
    }
}

.waitlist-badge {
    display: inline-flex;
    align-items: center;
    gap: 0.4rem;
    padding: 0.35rem 0.75rem;
    border-radius: 999px;
    border: 1px solid rgba(0, 193, 140, 0.35);
    color: var(--wl-accent);
    font-size: var(--wl-fs-badge);
    font-weight: 600;
    margin-bottom: 1.25rem;
}

.waitlist-hero h1 {
    font-size: clamp(2rem, 4vw, 2.75rem);
    line-height: 1.15;
    margin: 0 0 1rem;
    font-weight: 800;
}

.waitlist-hero h1 .accent {
    color: var(--wl-accent);
    display: block;
}

.waitlist-hero p {
    color: var(--wl-muted);
    line-height: 1.6;
    margin: 0 0 1.5rem;
    max-width: 32rem;
    font-size: var(--wl-fs-hero-p);
}

.waitlist-benefits {
    list-style: none;
    padding: 0;
    margin: 0;
}

.waitlist-benefits li {
    display: flex;
    align-items: flex-start;
    gap: 0.65rem;
    margin-bottom: 0.75rem;
    color: #d5dbe6;
    font-size: var(--wl-fs-benefit);
}

.waitlist-benefits i {
    color: var(--wl-accent);
    margin-top: 0.15rem;
}

.waitlist-card {
    background: var(--wl-card);
    border: 1px solid var(--wl-border);
    border-radius: 1rem;
    padding: 1.75rem;
    box-shadow: 0 0 0 1px rgba(0, 193, 140, 0.06), 0 20px 50px var(--wl-glow);
}

.waitlist-card h2 {
    margin: 0 0 0.35rem;
    font-size: 1.35rem;
    font-weight: 700;
}

.waitlist-card .subtitle {
    color: var(--wl-muted);
    font-size: var(--wl-fs-subtitle);
    margin: 0 0 1.5rem;
}

.waitlist-field {
    margin-bottom: 1rem;
}

.waitlist-field label {
    display: block;
    font-size: var(--wl-fs-label);
    font-weight: 700;
    letter-spacing: 0.06em;
    text-transform: uppercase;
    color: var(--wl-muted);
    margin-bottom: 0.4rem;
}

.waitlist-field label .req {
    color: #ff6b6b;
}

.waitlist-input-wrap {
    position: relative;
}

.waitlist-input-wrap i.field-icon {
    position: absolute;
    left: 0.85rem;
    top: 50%;
    transform: translateY(-50%);
    color: var(--wl-muted);
    font-size: 0.9rem;
    pointer-events: none;
}

.waitlist-input-wrap textarea + i.field-icon,
.waitlist-input-wrap .waitlist-textarea ~ i.field-icon {
    top: 1rem;
    transform: none;
}

.waitlist-input {
    width: 100%;
    background: #0a0d12;
    border: 1px solid var(--wl-border);
    border-radius: 0.55rem;
    color: var(--wl-text);
    padding: 0.75rem 0.85rem 0.75rem 2.35rem;
    font-size: var(--wl-fs-input);
    transition: border-color 0.15s, box-shadow 0.15s;
}

.waitlist-input:focus {
    border-color: rgba(0, 193, 140, 0.55);
    box-shadow: 0 0 0 3px rgba(0, 193, 140, 0.12);
}

.waitlist-textarea {
    min-height: 5.5rem;
    resize: vertical;
    padding-top: 0.85rem;
}

.waitlist-row {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 0.75rem;
}

@media (max-width: 520px) {
    .waitlist-row { grid-template-columns: 1fr; }
}

.field-obligatorio {
    color: #ff8a8a;
    font-size: var(--wl-fs-label);
    font-weight: 600;
    text-transform: lowercase;
    margin-left: 0.15rem;
}

.field-hint {
    color: var(--wl-muted);
    font-size: var(--wl-fs-hint);
    margin-top: 0.3rem;
}

.field-error {
    color: #ff8a8a;
    font-size: var(--wl-fs-error);
    margin-top: 0.3rem;
}

.waitlist-alert {
    background: rgba(255, 107, 107, 0.12);
    border: 1px solid rgba(255, 107, 107, 0.35);
    color: #ffc9c9;
    border-radius: 0.5rem;
    padding: 0.75rem 1rem;
    font-size: 0.88rem;
    margin-bottom: 1rem;
}

.waitlist-terms {
    border: 1px solid var(--wl-border);
    border-radius: 0.55rem;
    padding: 0.85rem;
    margin: 1rem 0;
    background: rgba(255, 255, 255, 0.02);
}

.waitlist-terms-scroll {
    max-height: 7rem;
    overflow-y: auto;
    font-size: var(--wl-fs-terms);
    color: var(--wl-muted);
    margin-bottom: 0.75rem;
}

.waitlist-terms label {
    display: flex;
    align-items: flex-start;
    gap: 0.5rem;
    font-size: var(--wl-fs-terms-label);
}

.waitlist-terms input[type="checkbox"] {
    margin-top: 0.2rem;
    accent-color: var(--wl-accent);
}

.waitlist-submit {
    width: 100%;
    border: none;
    border-radius: 0.55rem;
    background: var(--wl-accent);
    color: #04120d;
    font-weight: 800;
    font-size: 1rem;
    padding: 0.9rem 1rem;
    cursor: pointer;
    transition: background 0.15s, transform 0.1s;
}

.waitlist-submit:hover {
    background: var(--wl-accent-hover);
}

.waitlist-footer-card {
    margin-top: 1.25rem;
    padding-top: 1rem;
    border-top: 1px solid var(--wl-border);
    text-align: center;
}

.waitlist-footer-card p {
    font-size: 0.68rem;
    letter-spacing: 0.08em;
    text-transform: uppercase;
    color: var(--wl-muted);
    margin: 0 0 0.5rem;
}

.waitlist-copy-btn {
    display: inline-flex;
    align-items: center;
    gap: 0.4rem;
    background: transparent;
    border: 1px solid var(--wl-border);
    color: var(--wl-text);
    border-radius: 0.45rem;
    padding: 0.45rem 0.75rem;
    font-size: 0.82rem;
    cursor: pointer;
}

.waitlist-copy-btn:hover {
    border-color: rgba(0, 193, 140, 0.4);
}

.waitlist-copy-hint {
    font-size: 0.78rem;
    color: var(--wl-muted);
    margin-top: 0.35rem;
}

.waitlist-page-footer {
    text-align: center;
    color: var(--wl-muted);
    font-size: 0.8rem;
    padding: 1rem;
}

.d-none { display: none !important; }
.d-block { display: block !important; }
.mt-2 { margin-top: 0.5rem !important; }
.ms-1 { margin-left: 0.25rem !important; }