:root {
    --expo-cream: #f6f1e8;
    --expo-navy: #0b2f4a;
    --expo-navy-hover: #09304f;
    --expo-gold: #d6a84f;
    --expo-gold-dark: #b3832d;
    --expo-text: #1b2d3a;
    --expo-muted: #3d4b55;
    --expo-border: #c9c2b4;
    --expo-white: #ffffff;
    --expo-success: #2e7d4e;
    --expo-danger: #b42318;
    --expo-font-serif: 'Libre Baskerville', Georgia, 'Times New Roman', serif;
    --expo-font-sans: 'Source Sans 3', system-ui, -apple-system, sans-serif;
}

* { box-sizing: border-box; }

body.expo-body {
    margin: 0;
    min-height: 100vh;
    display: flex;
    flex-direction: column;
    font-family: var(--expo-font-sans);
    background: var(--expo-cream);
    color: var(--expo-text);
}

main {
    flex: 1;
}

/* —— Header —— */
.expo-header {
    background: var(--expo-navy);
    color: var(--expo-white);
    padding: 1.1rem 0;
}

.expo-header-inner {
    display: flex;
    align-items: center;
    justify-content: flex-start;
    gap: 1rem;
}

.expo-logo {
    font-family: var(--expo-font-serif);
    font-size: 1.45rem;
    font-weight: 700;
    color: var(--expo-gold);
    text-decoration: none;
}

.expo-logo:hover {
    color: #e8c06a;
}

.expo-header-link {
    color: var(--expo-white);
    text-decoration: none;
    font-size: 0.95rem;
    font-weight: 600;
}

.expo-header-link:hover {
    color: rgba(255, 255, 255, 0.85);
}

/* —— Hero layout —— */
.expo-hero {
    padding: 3.5rem 0 2.5rem;
}

.expo-hero-grid {
    display: grid;
    grid-template-columns: 1.1fr 0.9fr;
    gap: 2.5rem;
    align-items: start;
}

@media (max-width: 991.98px) {
    .expo-hero {
        padding: 2.25rem 0 1.5rem;
    }

    .expo-hero-grid {
        grid-template-columns: 1fr;
        gap: 2rem;
    }
}

.expo-badge {
    color: var(--expo-gold-dark);
    font-weight: 700;
    text-transform: uppercase;
    letter-spacing: 0.06em;
    font-size: 0.8rem;
    margin-bottom: 1rem;
}

.expo-hero h1 {
    font-family: var(--expo-font-serif);
    font-size: clamp(2rem, 4.5vw, 3rem);
    line-height: 1.12;
    color: var(--expo-navy);
    margin: 0 0 1.25rem;
    font-weight: 700;
}

.expo-lead {
    font-size: 1.15rem;
    line-height: 1.65;
    color: var(--expo-muted);
    max-width: 38rem;
    margin: 0 0 1.75rem;
}

.expo-benefits {
    display: grid;
    gap: 0.85rem;
}

.expo-benefit {
    display: flex;
    align-items: flex-start;
    gap: 0.65rem;
    background: var(--expo-white);
    padding: 1rem 1.1rem;
    border-left: 4px solid var(--expo-gold);
    box-shadow: 0 4px 14px rgba(0, 0, 0, 0.06);
    font-size: 1rem;
    line-height: 1.45;
    color: var(--expo-text);
}

.expo-benefit i {
    color: var(--expo-success);
    margin-top: 0.15rem;
    flex-shrink: 0;
}

/* —— Form card —— */
.expo-form-card {
    background: var(--expo-white);
    padding: 2rem 1.75rem;
    border-radius: 0.875rem;
    box-shadow: 0 12px 35px rgba(0, 0, 0, 0.12);
}

.expo-form-card h2 {
    font-family: var(--expo-font-serif);
    font-size: 1.75rem;
    color: var(--expo-navy);
    margin: 0 0 0.5rem;
    font-weight: 700;
}

.expo-form-intro {
    color: var(--expo-muted);
    font-size: 0.98rem;
    line-height: 1.5;
    margin: 0 0 1.5rem;
}

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

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

@media (max-width: 575.98px) {
    .expo-row {
        grid-template-columns: 1fr;
    }
}

.expo-field label {
    display: block;
    font-weight: 700;
    color: #233847;
    margin-bottom: 0.35rem;
    font-size: 0.92rem;
}

.expo-field label .req {
    color: var(--expo-danger);
}

.field-obligatorio {
    color: var(--expo-danger);
    font-size: 0.82rem;
    font-weight: 700;
    text-transform: lowercase;
    margin-left: 0.15rem;
}

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

.expo-field-icon {
    position: absolute;
    left: 0.85rem;
    top: 50%;
    transform: translateY(-50%);
    color: #6b7280;
    font-size: 0.95rem;
    pointer-events: none;
    z-index: 2;
}

.expo-field-icon-textarea {
    top: 1rem;
    transform: none;
}

.expo-input,
.expo-form-card select.expo-input,
.expo-form-card textarea.expo-input {
    width: 100%;
    padding: 0.72rem 0.85rem 0.72rem 2.35rem;
    border: 1px solid var(--expo-border);
    border-radius: 0.5rem;
    font-size: 0.95rem;
    font-family: var(--expo-font-sans);
    color: var(--expo-text);
    background: var(--expo-white);
    transition: border-color 0.15s, box-shadow 0.15s;
}

.expo-input:focus,
.expo-form-card select.expo-input:focus,
.expo-form-card textarea.expo-input:focus {
    outline: none;
    border-color: var(--expo-navy);
    box-shadow: 0 0 0 3px rgba(11, 47, 74, 0.12);
}

.expo-form-card textarea.expo-input {
    min-height: 5.5rem;
    resize: vertical;
    padding-top: 0.85rem;
}

.field-error {
    color: var(--expo-danger);
    font-size: 0.82rem;
    margin-top: 0.3rem;
}

.expo-alert {
    background: #fdecea;
    border: 1px solid #f5c2c0;
    color: #7a1c16;
    border-radius: 0.5rem;
    padding: 0.75rem 1rem;
    font-size: 0.9rem;
    margin-bottom: 1rem;
}

.expo-terms {
    border: 1px solid rgba(201, 194, 180, 0.85);
    border-radius: 0.5rem;
    padding: 0.85rem;
    margin: 1rem 0;
    background: rgba(246, 241, 232, 0.45);
}

.expo-terms-scroll {
    max-height: 7rem;
    overflow-y: auto;
    color: var(--expo-muted);
    font-size: 0.88rem;
    line-height: 1.45;
    margin-bottom: 0.75rem;
}

.expo-terms-scroll p {
    margin: 0 0 0.5rem;
}

.expo-consent {
    display: flex;
    align-items: flex-start;
    gap: 0.6rem;
    margin: 0;
    font-size: 0.88rem;
    line-height: 1.45;
    color: var(--expo-muted);
}

.expo-consent input {
    margin-top: 0.2rem;
    flex-shrink: 0;
    accent-color: var(--expo-navy);
}

.expo-submit {
    width: 100%;
    margin-top: 1.25rem;
    background: var(--expo-navy);
    color: var(--expo-white);
    border: none;
    padding: 0.95rem 1rem;
    border-radius: 0.5rem;
    font-size: 1.05rem;
    font-weight: 700;
    cursor: pointer;
    transition: background 0.15s;
}

.expo-submit:hover {
    background: var(--expo-navy-hover);
}

/* —— Cómo funciona —— */
.expo-steps-section {
    background: var(--expo-white);
    padding: 3.5rem 0;
    text-align: center;
}

.expo-steps-section h2 {
    font-family: var(--expo-font-serif);
    font-size: 2rem;
    color: var(--expo-navy);
    margin: 0 0 0.5rem;
}

.expo-steps-intro {
    color: var(--expo-muted);
    font-size: 1.05rem;
    margin: 0 0 2rem;
}

.expo-steps {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 1.5rem;
    text-align: left;
}

@media (max-width: 767.98px) {
    .expo-steps {
        grid-template-columns: 1fr;
    }
}

.expo-step {
    background: var(--expo-cream);
    padding: 1.6rem 1.4rem;
    border-radius: 0.75rem;
}

.expo-step strong {
    display: block;
    color: var(--expo-gold-dark);
    font-size: 1.15rem;
    margin-bottom: 0.5rem;
}

.expo-step p {
    margin: 0;
    color: var(--expo-muted);
    line-height: 1.55;
    font-size: 0.95rem;
}

/* —— Footer —— */
.expo-footer {
    background: var(--expo-navy);
    color: var(--expo-white);
    text-align: center;
    padding: 1.75rem 1rem;
    font-size: 0.9rem;
}

/* —— Gracias —— */
.expo-thanks-wrap {
    padding: 3rem 0 4rem;
    max-width: 560px;
    margin: 0 auto;
}

.expo-thanks-card {
    text-align: center;
}

.expo-thanks-icon {
    font-size: 3rem;
    color: var(--expo-success);
    margin-bottom: 1rem;
}

.expo-submit-link {
    display: inline-block;
    text-decoration: none;
    text-align: center;
}

.d-none { display: none !important; }