@import url('https://fonts.googleapis.com/css2?family=Playfair+Display:ital,wght@0,400;0,500;0,600;1,400;1,500&family=Lato:wght@300;400;500;600&display=swap');

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

:root {
    --primary-color: #88a488;
    --primary-light: #a5bfa5;
    --primary-dark: #6d8f6d;
    --primary-text: #4b714b;
    --accent-color: #adc8ad;
    --secondary-color: #425742;
    --secondary-text: #2f4030;
    --text-color: #3d3d3d;
    --text-light: #6b6b6b;
    --light-bg: #fbfbf9;
    --cream-bg: #f7f6f2;
    --white: #ffffff;
    --shadow-soft: 0 2px 20px rgba(109, 143, 109, 0.14);
    --shadow-card: 0 6px 28px rgba(0, 0, 0, 0.06);
    --font-display: 'Playfair Display', Georgia, serif;
    --font-body: 'Lato', -apple-system, BlinkMacSystemFont, sans-serif;
    --radius-sm: 8px;
    --radius-md: 12px;
    --radius-lg: 24px;
    --radius-full: 50px;
}

html {
    scroll-behavior: smooth;
    -webkit-text-size-adjust: 100%;
    text-size-adjust: 100%;
}

body {
    font-family: var(--font-body);
    font-weight: 400;
    color: var(--text-color);
    line-height: 1.7;
    background-color: var(--light-bg);
    font-size: 16px;
    -webkit-font-smoothing: antialiased;
}

/* ===== HEADER Y NAVEGACIÓN ===== */
header {
    background-color: var(--white);
    padding: 1.25rem 2rem;
    position: sticky;
    top: 0;
    z-index: 100;
    border-bottom: 1px solid rgba(92, 124, 92, 0.1);
}

.header-container {
    max-width: 1100px;
    margin: 0 auto;
    display: flex;
    justify-content: space-between;
    align-items: center;
}

.logo {
    font-family: var(--font-display);
    font-size: 1.5rem;
    font-weight: 600;
    color: var(--primary-text);
    letter-spacing: 0.02em;
}

.logo i {
    font-size: 1rem;
    margin-right: 0.25rem;
}

nav ul {
    list-style: none;
    display: flex;
    gap: 2.5rem;
}

nav a {
    text-decoration: none;
    color: var(--text-color);
    font-size: 0.875rem;
    font-weight: 500;
    letter-spacing: 0.05em;
    text-transform: uppercase;
}

/* ===== HERO SECTION ===== */
.hero {
    background:
        linear-gradient(rgba(74, 93, 74, 0.35), rgba(74, 93, 74, 0.35)),
        url('../../assets/images/portada-movil.jpeg');
    background-size: cover;
    background-position: center;
    background-repeat: no-repeat;
    min-height: 100vh;
    display: flex;
    align-items: center;
    justify-content: center;
    text-align: center;
    color: var(--white);
    padding: 2rem;
}

@media (min-width: 769px) {
    .hero {
        background:
            linear-gradient(rgba(74, 93, 74, 0.3), rgba(74, 93, 74, 0.3)),
            url('../../assets/images/portada-desktop.jpeg');
        background-size: cover;
        background-position: center;
        background-repeat: no-repeat;
    }
}

.hero-content {
    max-width: 600px;
}

.hero-content h1 {
    font-family: var(--font-display);
    font-size: clamp(2.5rem, 8vw, 4.5rem);
    font-weight: 300;
    margin-bottom: 1rem;
    letter-spacing: 0.02em;
    line-height: 1.1;
}

.hero-content p {
    font-size: clamp(1rem, 2.5vw, 1.25rem);
    font-weight: 300;
    margin-bottom: 2.5rem;
    opacity: 0.95;
    letter-spacing: 0.03em;
    text-wrap: pretty;
}

.cta-button {
    background-color: var(--white);
    color: var(--secondary-text);
    padding: 1rem 2.5rem;
    border: none;
    border-radius: var(--radius-full);
    font-family: var(--font-body);
    font-size: 0.875rem;
    font-weight: 600;
    letter-spacing: 0.08em;
    text-transform: uppercase;
    cursor: pointer;
    text-decoration: none;
    display: inline-block;
}

.cta-button i,
.submit-button i,
.floating-button i,
.add-guest-button i {
    margin-right: 0.5rem;
}

/* Retrato de los novios (solo móvil; en escritorio va en el hero) */
.couple-moment-mobile {
    display: none;
}

.gentle-note {
    max-width: 34rem;
    margin: 2.5rem auto 0;
    padding: 0.9rem 1rem 0.9rem 1.15rem;
    border-left: 2px solid var(--accent-color);
    font-size: 0.875rem;
    font-style: italic;
    line-height: 1.65;
    color: var(--text-light);
    text-align: left;
    text-wrap: pretty;
}

.gentle-note i {
    margin-right: 0.45rem;
    color: var(--primary-text);
    font-style: normal;
}

@media (max-width: 768px) {
    .couple-moment-mobile {
        display: block;
        position: relative;
        width: 100vw;
        max-width: 100vw;
        margin: 0;
        padding: 0;
        overflow: hidden;
        line-height: 0;
        left: 50%;
        transform: translateX(-50%);
    }

    .couple-moment-mobile::after {
        content: '';
        position: absolute;
        left: 0;
        right: 0;
        bottom: 0;
        height: 3.5rem;
        background: linear-gradient(180deg, transparent 0%, var(--white) 100%);
        pointer-events: none;
    }

    .couple-moment-mobile img {
        display: block;
        width: 100%;
        height: clamp(260px, 68vw, 360px);
        margin: 0;
        padding: 0;
        border: none;
        object-fit: cover;
        object-position: center 28%;
    }

    .info-section {
        padding-top: 2.5rem;
    }

    .gentle-note {
        margin-top: 2rem;
        font-size: 0.9375rem;
    }
}

@media (max-width: 480px) {
    .couple-moment-mobile img {
        height: clamp(240px, 72vw, 320px);
        object-position: center 30%;
    }
}

/* ===== CONTAINER GENERAL ===== */
.container {
    max-width: 1100px;
    margin: 0 auto;
    padding: 0 2rem;
}

section {
    padding: 5rem 2rem;
}

section h2 {
    font-family: var(--font-display);
    font-size: clamp(1.75rem, 4vw, 2.5rem);
    font-weight: 500;
    margin-bottom: 3rem;
    text-align: center;
    color: var(--secondary-text);
    letter-spacing: 0.02em;
}

/* ===== SECCIÓN DE INFORMACIÓN ===== */
.info-section {
    background-color: var(--white);
}

.info-grid {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: 1.5rem;
    margin-top: 2rem;
    max-width: 800px;
    margin-left: auto;
    margin-right: auto;
}

.info-card {
    background-color: var(--cream-bg);
    padding: 2rem 1.5rem;
    border-radius: var(--radius-md);
    text-align: center;
}

.info-icon {
    font-size: 1.75rem;
    color: var(--primary-text);
    margin-bottom: 0.75rem;
}

.info-card h3 {
    font-family: var(--font-display);
    color: var(--secondary-text);
    margin-bottom: 1rem;
    font-size: 1.25rem;
    font-weight: 600;
}

.info-card p {
    margin-bottom: 0.5rem;
    font-size: 0.9375rem;
    color: var(--text-light);
    line-height: 1.6;
    text-wrap: pretty;
}

.info-card p:last-child {
    margin-bottom: 0;
}

.info-card strong {
    color: var(--text-color);
    font-weight: 500;
}

.info-card a {
    color: var(--primary-text);
    text-decoration: none;
    font-weight: 600;
    font-size: 0.875rem;
}

.info-card--bus .bus-schedule {
    margin-top: 0.25rem;
}

.info-card--bus .bus-schedule p {
    margin-bottom: 0.35rem;
}

.info-card--bus .bus-schedule p:last-child {
    margin-bottom: 0;
}

/* ===== SECCIÓN DE PREBODA ===== */
.preboda-section {
    background-color: var(--cream-bg);
}

.preboda-spotlight {
    max-width: 760px;
    margin: 0 auto;
    padding: 2.25rem 1.75rem;
    background-color: var(--white);
    border: 1px solid rgba(109, 143, 109, 0.18);
    border-radius: var(--radius-md);
    box-shadow: var(--shadow-soft);
    text-align: center;
}

.preboda-eyebrow {
    margin-bottom: 0.5rem;
    font-size: 0.8125rem;
    font-weight: 600;
    letter-spacing: 0.08em;
    text-transform: uppercase;
    color: var(--primary-text);
}

.preboda-section h2 {
    margin-bottom: 0.75rem;
    color: var(--secondary-text);
}

.preboda-intro {
    max-width: 34rem;
    margin: 0 auto 1.75rem;
    color: var(--text-light);
    line-height: 1.7;
}

.preboda-details {
    display: grid;
    grid-template-columns: repeat(2, minmax(0, 1fr));
    gap: 1rem;
    margin-bottom: 1.5rem;
}

.preboda-detail {
    padding: 1.25rem 1rem;
    background-color: var(--cream-bg);
    border-radius: var(--radius-sm);
}

.preboda-detail-icon {
    margin-bottom: 0.65rem;
    font-size: 1.35rem;
    color: var(--primary-text);
}

.preboda-detail h3 {
    margin-bottom: 0.65rem;
    font-family: var(--font-display);
    font-size: 1.125rem;
    font-weight: 500;
    color: var(--secondary-text);
}

.preboda-detail p {
    margin-bottom: 0.35rem;
    font-size: 0.9375rem;
    color: var(--text-light);
    line-height: 1.6;
}

.preboda-detail p:last-child {
    margin-bottom: 0;
}

.preboda-detail strong {
    color: var(--text-color);
    font-weight: 500;
}

.preboda-link-wrap {
    margin-bottom: 0;
}

.preboda-link {
    display: inline-flex;
    align-items: center;
    gap: 0.45rem;
    color: var(--primary-text);
    font-weight: 600;
    text-decoration: none;
}

.preboda-link:hover,
.preboda-link:focus {
    color: var(--secondary-text);
    text-decoration: underline;
    text-underline-offset: 0.2em;
}

/* ===== SECCIÓN DE CONTACTO ===== */
.contact-section {
    background-color: var(--secondary-color);
    color: var(--white);
}

.contact-section h2 {
    color: var(--white);
}

.contact-cards-grid {
    display: grid;
    grid-template-columns: repeat(2, minmax(0, 1fr));
    gap: 1rem;
    max-width: 640px;
    margin: 0 auto 3rem;
}

.contact-cards-grid .contact-card--span-full {
    grid-column: 1 / -1;
}

.contact-cards-grid--count-1 .contact-card {
    grid-column: 1 / -1;
    max-width: 20rem;
    justify-self: center;
}

.contact-section .info-card {
    background-color: rgba(255, 255, 255, 0.08);
    color: var(--white);
}

.contact-section .info-card h3 {
    color: var(--white);
}

.contact-section .info-icon {
    color: var(--accent-color);
    font-size: 2rem;
}

.contact-section .info-card p,
.contact-section .info-card a {
    color: rgba(255, 255, 255, 0.9);
}

.contact-form {
    max-width: 500px;
    margin: 0 auto;
}

.contact-form h3 {
    font-family: var(--font-display);
    color: var(--white);
    margin-bottom: 2rem;
    font-size: 1.5rem;
    font-weight: 400;
    text-align: center;
}

.form-group {
    margin-bottom: 1.25rem;
}

.form-group label {
    display: block;
    margin-bottom: 0.5rem;
    font-size: 0.8125rem;
    font-weight: 500;
    letter-spacing: 0.05em;
    text-transform: uppercase;
    opacity: 0.9;
}

.form-group input,
.form-group textarea {
    width: 100%;
    padding: 0.875rem 1rem;
    border: none;
    border-radius: var(--radius-sm);
    font-family: var(--font-body);
    font-size: 0.9375rem;
    background-color: var(--white);
    color: var(--text-color);
}

.form-group textarea {
    resize: vertical;
    min-height: 120px;
}

.form-group input:focus,
.form-group textarea:focus {
    outline: 2px solid var(--accent-color);
    outline-offset: 0;
}

.form-group input::placeholder,
.form-group textarea::placeholder {
    color: #999;
}

.submit-button {
    width: 100%;
    background-color: var(--primary-color);
    color: var(--white);
    padding: 1rem;
    border: none;
    border-radius: var(--radius-full);
    font-family: var(--font-body);
    font-size: 0.875rem;
    font-weight: 500;
    letter-spacing: 0.08em;
    text-transform: uppercase;
    cursor: pointer;
    margin-top: 0.5rem;
}

/* ===== FORMULARIO DE CONFIRMACIÓN ===== */
.guest-form {
    max-width: 100%;
}

.guest-item {
    background-color: var(--cream-bg);
    padding: 1.5rem;
    margin-bottom: 1rem;
    border-radius: var(--radius-md);
    border-left: 3px solid var(--primary-color);
}

.guest-item h4 {
    font-family: var(--font-display);
    color: var(--primary-text);
    margin-bottom: 1rem;
    font-size: 1.125rem;
    font-weight: 600;
}

.guest-item .form-group label {
    color: var(--text-color);
}

.guest-item .form-group input {
    background-color: var(--white);
    border: 1px solid rgba(109, 143, 109, 0.35);
    border-radius: var(--radius-sm);
}

.guest-item .form-group input:focus {
    border-color: var(--primary-color);
    outline: none;
}

.guest-item .preboda-field {
    margin: 0.25rem 0;
    padding: 1rem;
    background-color: rgba(255, 255, 255, 0.82);
    border: 1px solid rgba(109, 143, 109, 0.22);
    border-radius: var(--radius-sm);
}

.guest-item .preboda-label {
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 0.5rem;
    margin-bottom: 0.35rem;
    font-size: 0.9375rem;
    font-weight: 600;
    letter-spacing: 0.01em;
    text-transform: none;
    color: var(--secondary-text);
}

.guest-item .preboda-label i {
    color: var(--primary-text);
    font-size: 0.95rem;
}

.guest-item .preboda-hint {
    margin-bottom: 0.85rem;
    font-size: 0.8125rem;
    line-height: 1.5;
    color: var(--text-light);
    text-align: center;
}

.guest-item .preboda-options {
    display: grid;
    grid-template-columns: repeat(2, minmax(0, 1fr));
    gap: 0.65rem;
}

.guest-item .preboda-option {
    position: relative;
    display: flex;
    align-items: center;
    justify-content: center;
    min-height: 3rem;
    padding: 0.75rem 0.85rem;
    background-color: var(--white);
    border: 1px solid rgba(109, 143, 109, 0.35);
    border-radius: var(--radius-full);
    cursor: pointer;
    transition: border-color 0.15s ease, background-color 0.15s ease, color 0.15s ease, box-shadow 0.15s ease, opacity 0.15s ease, transform 0.15s ease;
}

.guest-item .preboda-option-text {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    gap: 0.45rem;
    font-size: 0.9375rem;
    font-weight: 600;
    color: var(--text-color);
}

.guest-item .preboda-option--yes:hover {
    border-color: var(--primary-color);
}

.guest-item .preboda-option--no {
    border-color: rgba(158, 139, 139, 0.38);
}

.guest-item .preboda-option--no:hover {
    border-color: #c9a8a8;
}

.guest-item .preboda-option--yes:focus-within {
    outline: 2px solid var(--accent-color);
    outline-offset: 2px;
}

.guest-item .preboda-option--no:focus-within {
    outline: 2px solid #e0c3c3;
    outline-offset: 2px;
}

.guest-item .preboda-option--yes:has(input:checked) {
    border: 2px solid var(--primary-dark);
    background-color: #dceadc;
    box-shadow: 0 0 0 3px rgba(109, 143, 109, 0.22);
    outline: none;
    transform: translateY(-1px);
}

.guest-item .preboda-option--yes:has(input:checked):focus-within,
.guest-item .preboda-option--no:has(input:checked):focus-within {
    outline: none;
}

.guest-item .preboda-option--yes:has(input:checked) .preboda-option-text {
    color: var(--secondary-text);
    font-weight: 700;
}

.guest-item .preboda-option--yes:has(input:checked) .preboda-option-text i {
    color: var(--primary-dark);
}

.guest-item .preboda-option--no:has(input:checked) {
    border: 2px solid #b88888;
    background-color: #f0dede;
    box-shadow: 0 0 0 3px rgba(184, 136, 136, 0.22);
    outline: none;
    transform: translateY(-1px);
}

.guest-item .preboda-option--no:has(input:checked) .preboda-option-text {
    color: #6b4545;
    font-weight: 700;
}

.guest-item .preboda-option--no:has(input:checked) .preboda-option-text i {
    color: #9a6363;
}

.guest-item .preboda-options:has(.preboda-option--yes input:checked) .preboda-option--no:not(:has(input:checked)),
.guest-item .preboda-options:has(.preboda-option--no input:checked) .preboda-option--yes:not(:has(input:checked)) {
    opacity: 0.58;
    background-color: #fbfbf9;
    border-color: rgba(158, 139, 139, 0.28);
    box-shadow: none;
    outline: none;
}

.guest-item .preboda-option input {
    position: absolute;
    inset: 0;
    margin: 0;
    opacity: 0;
    cursor: pointer;
}

.bus-field {
    margin-top: 0.5rem;
    padding: 1.25rem 1rem 1.1rem;
    border-radius: var(--radius-md);
    background-color: var(--cream-bg);
    border: 1px solid rgba(109, 143, 109, 0.16);
}

.bus-label {
    display: flex;
    align-items: center;
    gap: 0.5rem;
    margin-bottom: 0.35rem;
    font-size: 0.9375rem;
    font-weight: 600;
    color: var(--secondary-text);
}

.bus-label i {
    color: var(--primary-text);
}

.bus-hint {
    margin-bottom: 0.9rem;
    font-size: 0.8125rem;
    line-height: 1.55;
    color: var(--text-light);
}

.bus-options {
    display: grid;
    grid-template-columns: repeat(2, minmax(0, 1fr));
    gap: 0.65rem;
}

.bus-option {
    position: relative;
    display: flex;
    align-items: center;
    justify-content: center;
    min-height: 3rem;
    padding: 0.75rem 0.85rem;
    background-color: var(--white);
    border: 1px solid rgba(109, 143, 109, 0.35);
    border-radius: var(--radius-full);
    cursor: pointer;
    transition: border-color 0.15s ease, background-color 0.15s ease, color 0.15s ease, box-shadow 0.15s ease, opacity 0.15s ease, transform 0.15s ease;
}

.bus-option-text {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    gap: 0.45rem;
    font-size: 0.9375rem;
    font-weight: 600;
    color: var(--text-color);
}

.bus-option--yes:hover {
    border-color: var(--primary-color);
}

.bus-option--no {
    border-color: rgba(158, 139, 139, 0.38);
}

.bus-option--no:hover {
    border-color: #c9a8a8;
}

.bus-option--yes:focus-within {
    outline: 2px solid var(--accent-color);
    outline-offset: 2px;
}

.bus-option--no:focus-within {
    outline: 2px solid #e0c3c3;
    outline-offset: 2px;
}

.bus-option--yes:has(input:checked) {
    border: 2px solid var(--primary-dark);
    background-color: #dceadc;
    box-shadow: 0 0 0 3px rgba(109, 143, 109, 0.22);
    outline: none;
    transform: translateY(-1px);
}

.bus-option--yes:has(input:checked):focus-within,
.bus-option--no:has(input:checked):focus-within {
    outline: none;
}

.bus-option--yes:has(input:checked) .bus-option-text {
    color: var(--secondary-text);
    font-weight: 700;
}

.bus-option--yes:has(input:checked) .bus-option-text i {
    color: var(--primary-dark);
}

.bus-option--no:has(input:checked) {
    border: 2px solid #b88888;
    background-color: #f0dede;
    box-shadow: 0 0 0 3px rgba(184, 136, 136, 0.28);
    outline: none;
    transform: translateY(-1px);
}

.bus-option--no:has(input:checked) .bus-option-text {
    color: #6b4545;
    font-weight: 700;
}

.bus-option--no:has(input:checked) .bus-option-text i {
    color: #9a6363;
}

.bus-options:has(.bus-option--yes input:checked) .bus-option--no:not(:has(input:checked)),
.bus-options:has(.bus-option--no input:checked) .bus-option--yes:not(:has(input:checked)) {
    opacity: 0.58;
    background-color: #fbfbf9;
    border-color: rgba(158, 139, 139, 0.28);
    box-shadow: none;
    outline: none;
}

.bus-option input {
    position: absolute;
    inset: 0;
    margin: 0;
    opacity: 0;
    cursor: pointer;
}

@media (max-width: 768px) {
    .contact-cards-grid {
        grid-template-columns: 1fr;
        max-width: 100%;
    }

    .contact-cards-grid .contact-card--span-full {
        grid-column: auto;
    }
}

.remove-guest {
    background-color: #d4a5a5;
    color: var(--white);
    padding: 0.5rem 1.25rem;
    border: none;
    border-radius: var(--radius-full);
    font-family: var(--font-body);
    font-size: 0.8125rem;
    font-weight: 500;
    letter-spacing: 0.03em;
    cursor: pointer;
    margin-top: 0.75rem;
}

.add-guest-button {
    background-color: var(--primary-color);
    color: var(--white);
    padding: 0.75rem 1.5rem;
    border: none;
    border-radius: var(--radius-full);
    font-family: var(--font-body);
    font-size: 0.8125rem;
    font-weight: 500;
    letter-spacing: 0.03em;
    cursor: pointer;
    margin-top: 1rem;
    margin-bottom: 1.5rem;
}

.add-guest-button:disabled {
    opacity: 0.55;
    cursor: not-allowed;
}

/* ===== FOOTER ===== */
footer {
    background-color: var(--secondary-color);
    color: rgba(255, 255, 255, 0.7);
    text-align: center;
    padding: 2.5rem 2rem;
    font-size: 0.875rem;
}

footer p {
    margin-bottom: 0.5rem;
}

footer p:last-child {
    margin-bottom: 0;
}

.footer-couple-link-wrap {
    margin-top: 0.75rem;
}

.footer-couple-link {
    background: none;
    border: none;
    padding: 0;
    color: rgba(255, 255, 255, 0.55);
    font: inherit;
    font-size: 0.75rem;
    letter-spacing: 0.04em;
    text-transform: lowercase;
    cursor: pointer;
    text-decoration: underline;
    text-underline-offset: 0.2em;
}

.footer-couple-link:hover,
.footer-couple-link:focus {
    color: rgba(255, 255, 255, 0.85);
}

.couple-modal-text {
    margin-bottom: 1.25rem;
    color: var(--text-light);
    text-align: center;
}

#couple-access-form .form-group label {
    display: block;
    margin-bottom: 0.5rem;
    font-size: 0.8125rem;
    font-weight: 500;
    color: var(--text-color);
}

#couple-access-form .form-group input {
    width: 100%;
    padding: 0.875rem 1rem;
    border: 1px solid rgba(109, 143, 109, 0.35);
    border-radius: var(--radius-sm);
    font-family: var(--font-body);
    font-size: 0.9375rem;
    background-color: var(--white);
    color: var(--text-color);
}

/* ===== MODAL DE CONFIRMACIÓN ===== */
.modal {
    display: none;
    position: fixed;
    z-index: 1000;
    left: 0;
    top: 0;
    width: 100%;
    height: 100%;
    background-color: rgba(74, 93, 74, 0.5);
    backdrop-filter: blur(4px);
}

.modal-content {
    background-color: var(--white);
    margin: 3vh auto;
    padding: 2rem;
    border-radius: var(--radius-lg);
    width: 90%;
    max-width: 480px;
    max-height: 94vh;
    overflow-y: auto;
}

.modal--confirmation {
    align-items: stretch;
    justify-content: center;
    padding: 0;
}

.modal-content--confirmation {
    display: flex;
    flex-direction: column;
    position: relative;
    margin: max(2vh, env(safe-area-inset-top)) auto max(2vh, env(safe-area-inset-bottom));
    padding: 0;
    width: min(94%, 480px);
    max-height: min(92dvh, 720px);
    overflow: hidden;
}

.modal-content__header {
    flex-shrink: 0;
    padding: 1rem 1.25rem 0.5rem;
}

.modal-content__header-bar {
    display: flex;
    align-items: center;
    justify-content: center;
    position: relative;
    min-height: 2.25rem;
    margin-bottom: 0.45rem;
}

.modal-content__header-bar h2 {
    margin: 0;
    font-family: var(--font-display);
    font-size: 1.5rem;
    font-weight: 500;
    line-height: 1.2;
    color: var(--secondary-text);
    text-align: center;
}

.modal-close {
    position: absolute;
    top: 50%;
    right: 0;
    display: inline-flex;
    align-items: center;
    justify-content: center;
    width: 2.25rem;
    height: 2.25rem;
    margin: 0;
    padding: 0;
    border: 1px solid rgba(109, 143, 109, 0.28);
    border-radius: 50%;
    background: #f4f8f4;
    color: var(--primary-dark);
    font-size: 1.35rem;
    font-weight: 600;
    line-height: 1;
    cursor: pointer;
    transform: translateY(-50%);
    -webkit-tap-highlight-color: transparent;
}

.modal-close:hover,
.modal-close:focus-visible {
    background: #eef6ee;
    border-color: var(--primary-color);
    outline: none;
}

.modal-content--confirmation .modal-notice {
    margin-bottom: 0;
    padding: 0.7rem 0.85rem;
    font-size: 0.9rem;
    font-weight: 500;
    line-height: 1.5;
    color: var(--text-color);
    border-left-width: 4px;
}

.modal-content__form {
    display: flex;
    flex: 1 1 auto;
    flex-direction: column;
    min-height: 0;
}

.modal-content__body {
    flex: 1 1 auto;
    min-height: 0;
    overflow-y: auto;
    padding: 0 1.5rem 1rem;
    -webkit-overflow-scrolling: touch;
}

.modal-content__footer {
    display: flex;
    flex-shrink: 0;
    flex-direction: column;
    gap: 0.35rem;
    margin-top: auto;
    padding: 0.45rem 1.25rem 0.35rem;
    padding-bottom: calc(0.35rem + env(safe-area-inset-bottom, 0px));
    border-top: 1px solid rgba(109, 143, 109, 0.18);
    background: #ffffff;
    box-shadow: 0 -6px 16px rgba(74, 93, 74, 0.06);
}

.modal-content__footer .add-guest-button {
    width: 100%;
    margin: 0;
    padding: 0.5rem 1rem;
    border: 1.5px solid var(--primary-color);
    border-radius: var(--radius-full);
    background: #f7fbf7;
    color: var(--primary-dark);
    font-size: 0.8125rem;
    font-weight: 500;
    letter-spacing: 0.02em;
    line-height: 1.2;
}

.modal-content__footer .add-guest-button:disabled {
    opacity: 0.5;
    border-color: rgba(109, 143, 109, 0.35);
    color: var(--text-light);
}

.modal-content__footer .submit-button {
    width: 100%;
    margin: 0;
    padding: 0.85rem 1.25rem;
}

.modal-content h2 {
    font-family: var(--font-display);
    font-size: 1.75rem;
    font-weight: 500;
    color: var(--secondary-text);
    margin-bottom: 1rem;
    text-align: center;
}

.modal-notice {
    background-color: var(--cream-bg);
    border-left: 3px solid var(--primary-color);
    padding: 0.875rem 1rem;
    margin-bottom: 1.5rem;
    border-radius: var(--radius-sm);
    font-size: 0.9rem;
    color: var(--text-light);
    line-height: 1.5;
}

.modal-notice i {
    color: var(--primary-text);
    margin-right: 0.25rem;
}

.modal-notice--preboda {
    margin-bottom: 0.75rem;
}

.close {
    color: var(--text-light);
    float: right;
    font-size: 1.75rem;
    font-weight: 300;
    cursor: pointer;
    line-height: 1;
}

/* ===== BARRA FLOTANTE DE CONFIRMACIÓN ===== */
.floating-cta {
    position: fixed;
    bottom: 1.5rem;
    right: 1.5rem;
    z-index: 999;
}

.floating-button {
    background-color: var(--primary-color);
    color: var(--white);
    border: none;
    padding: 1rem 1.75rem;
    border-radius: var(--radius-full);
    font-family: var(--font-body);
    font-size: 0.8125rem;
    font-weight: 500;
    letter-spacing: 0.03em;
    cursor: pointer;
    box-shadow: var(--shadow-card);
}

/* ===== MENSAJES DE ESTADO ===== */
.alert {
    padding: 1rem 1.25rem;
    margin-bottom: 0.75rem;
    border-radius: var(--radius-md);
    text-align: center;
    font-size: 0.9375rem;
    font-weight: 500;
}

.alert-success {
    background-color: #eef6ee;
    color: var(--secondary-text);
    border: 1px solid var(--accent-color);
}

.alert-error {
    background-color: #fdf5f5;
    color: #8b5a5a;
    border: 1px solid #e8c5c5;
}

.alert-info {
    background-color: #f4f8f4;
    color: var(--secondary-text);
    border: 1px solid var(--accent-color);
}

.alert--rich {
    text-align: left;
}

.alert-title {
    margin: 0 0 0.4rem;
    font-size: 1.05rem;
    font-weight: 700;
    line-height: 1.3;
}

.alert-message {
    margin: 0;
    font-size: 0.9375rem;
    font-weight: 400;
    line-height: 1.5;
}

.contact-section .form-group label {
    color: rgba(255, 255, 255, 0.95);
    opacity: 1;
}

.contact-section .captcha-group {
    padding: 1rem 1.05rem;
    border-radius: var(--radius-sm);
    background: rgba(255, 255, 255, 0.12);
    border: 1px solid rgba(255, 255, 255, 0.22);
}

.captcha-group .captcha-question {
    margin: 0 0 0.65rem;
    font-size: 1.125rem;
    font-weight: 700;
    line-height: 1.35;
    color: #ffffff;
    letter-spacing: 0.01em;
}

.contact-section .captcha-group .form-hint {
    margin: 0.5rem 0 0;
    font-size: 0.8125rem;
    color: rgba(255, 255, 255, 0.82);
    font-weight: 500;
}

.form-honeypot {
    position: absolute;
    left: -10000px;
    width: 1px;
    height: 1px;
    overflow: hidden;
    opacity: 0;
    pointer-events: none;
}

/* ===== RESPONSIVE DESIGN ===== */

/* Tablets */
@media (max-width: 900px) {
    .info-grid {
        max-width: 100%;
    }
}

/* Móviles grandes */
@media (max-width: 768px) {
    header {
        padding: 1rem 1.5rem;
    }

    .header-container {
        flex-direction: column;
        gap: 1rem;
    }

    .logo {
        font-size: 1.5rem;
    }

    nav ul {
        gap: 1.5rem;
    }

    nav a {
        font-size: 1rem;
        font-weight: 600;
        letter-spacing: 0.04em;
    }

    .hero-content h1,
    .hero-content p {
        text-shadow: 0 2px 18px rgba(0, 0, 0, 0.35);
    }

    .hero-content h1 {
        font-size: clamp(2.75rem, 12vw, 3.75rem);
        font-weight: 400;
        line-height: 1.12;
    }

    .hero-content p {
        font-size: 1.1875rem;
        font-weight: 400;
        line-height: 1.55;
        opacity: 1;
        margin-bottom: 0;
    }

    .hero .cta-button {
        display: none;
    }

    .cta-button,
    .submit-button {
        font-size: 1.0625rem;
        padding: 1.125rem 1.75rem;
        letter-spacing: 0.05em;
    }

    .floating-button {
        font-size: 1.25rem;
        padding: 1.25rem 1.75rem;
        letter-spacing: 0.04em;
    }

    section {
        padding: 4rem 1.5rem;
    }

    section h2 {
        line-height: 1.25;
        text-wrap: balance;
    }

    .preboda-spotlight {
        padding: 1.75rem 1.25rem;
    }

    .preboda-details {
        grid-template-columns: 1fr;
    }

    .container {
        padding: 0 1.25rem;
    }

    .info-grid {
        grid-template-columns: 1fr;
        gap: 1rem;
    }

    .info-card {
        padding: 1.5rem 1.25rem;
    }

    .info-card p {
        font-size: 1rem;
        line-height: 1.7;
        color: var(--text-color);
    }

    .info-card a {
        font-size: 1rem;
        text-decoration: underline;
        text-underline-offset: 0.2em;
    }

    .info-card--bus .bus-schedule p {
        line-height: 1.75;
    }

    .contact-cards-grid .info-card,
    .contact-section .info-card {
        display: flex;
        flex-direction: column;
        align-items: center;
        justify-content: center;
        padding: 1.5rem 1.25rem;
    }

    .contact-section .info-card h3,
    .contact-cards-grid .info-card h3 {
        font-size: 1.25rem;
        margin-bottom: 0.75rem;
    }

    .contact-section .info-icon,
    .contact-cards-grid .info-icon {
        font-size: 1.875rem;
        margin-bottom: 0.5rem;
    }

    .contact-section .info-card p,
    .contact-section .info-card a,
    .contact-cards-grid .info-card p,
    .contact-cards-grid .info-card a {
        color: var(--white);
        font-size: 1.0625rem;
        line-height: 1.65;
        overflow-wrap: anywhere;
    }

    .contact-form {
        padding: 0 0.5rem;
    }

    .contact-form h3 {
        line-height: 1.3;
    }

    .form-group label {
        font-size: 0.875rem;
    }

    footer {
        font-size: 0.9375rem;
        color: rgba(255, 255, 255, 0.88);
        line-height: 1.65;
        padding-bottom: calc(7rem + env(safe-area-inset-bottom));
    }

    footer p:first-child {
        font-size: 1.0625rem;
        color: rgba(255, 255, 255, 0.95);
    }

    .floating-cta {
        bottom: max(1rem, env(safe-area-inset-bottom));
        right: max(1rem, env(safe-area-inset-right));
        left: max(1rem, env(safe-area-inset-left));
    }

    .floating-button {
        width: 100%;
        text-align: center;
    }

    .modal-content {
        margin: 2vh auto;
        padding: 1.5rem;
        width: 94%;
        max-height: 96vh;
    }

    .modal--confirmation {
        align-items: flex-end;
    }

    .modal-content--confirmation {
        width: 100%;
        max-width: none;
        min-height: 100dvh;
        max-height: 100dvh;
        height: 100dvh;
        margin: 0;
        border-radius: 14px 14px 0 0;
    }

    .modal-content__header {
        padding: max(0.5rem, env(safe-area-inset-top)) 0.85rem 0.35rem;
    }

    .modal-content__header-bar {
        min-height: 2rem;
        margin-bottom: 0.35rem;
        padding: 0 2.75rem;
    }

    .modal-content__header-bar h2 {
        font-size: 1.25rem;
    }

    .modal-close {
        right: 0;
        width: 2.5rem;
        height: 2.5rem;
        font-size: 1.5rem;
        border-width: 1.5px;
        box-shadow: 0 2px 8px rgba(74, 93, 74, 0.12);
    }

    .modal-content--confirmation .modal-notice {
        padding: 0.55rem 0.7rem;
        font-size: 0.85rem;
        line-height: 1.45;
    }

    .modal-content__body {
        flex: 1 1 auto;
        padding: 0.35rem 0.85rem 0.5rem;
    }

    .modal-content--confirmation .guest-item {
        padding: 1.1rem 0.95rem;
        margin-bottom: 0.6rem;
    }

    .modal-content--confirmation .guest-item h4 {
        margin-bottom: 0.65rem;
        font-size: 1.05rem;
    }

    .modal-content--confirmation .guest-item .form-group {
        margin-bottom: 0.85rem;
    }

    .modal-content--confirmation .guest-item .form-group label {
        margin-bottom: 0.35rem;
        font-size: 0.8125rem;
    }

    .modal-content--confirmation .guest-item .form-group input {
        min-height: 2.9rem;
        padding: 0.8rem 0.9rem;
        font-size: 1rem;
    }

    .modal-content--confirmation .guest-item .preboda-field {
        padding: 0.85rem 0.75rem;
        margin: 0.15rem 0 0;
    }

    .modal-content--confirmation .guest-item .preboda-label {
        margin-bottom: 0.3rem;
        font-size: 0.9rem;
    }

    .modal-content--confirmation .guest-item .preboda-hint {
        margin-bottom: 0.65rem;
        font-size: 0.78rem;
    }

    .modal-content--confirmation .guest-item .preboda-option {
        min-height: 2.85rem;
    }

    .modal-content--confirmation .bus-field {
        margin-top: 0.35rem;
        padding: 0.95rem 0.85rem 0.85rem;
    }

    .modal-content--confirmation .bus-label {
        font-size: 0.9rem;
    }

    .modal-content--confirmation .bus-hint {
        margin-bottom: 0.65rem;
        font-size: 0.78rem;
    }

    .modal-content--confirmation .bus-option {
        min-height: 2.85rem;
    }

    .modal-content__footer {
        gap: 0.3rem;
        padding: 0.35rem 0.85rem 0.2rem;
        padding-bottom: calc(0.2rem + env(safe-area-inset-bottom, 0px));
    }

    .modal-content__footer .add-guest-button {
        min-height: 2.35rem;
        padding: 0.45rem 0.9rem;
        font-size: 0.8rem;
    }

    .modal-content__footer .submit-button {
        min-height: 2.75rem;
        padding: 0.8rem 1.15rem;
        font-size: 1.05rem;
    }

    .modal-notice {
        font-size: 1rem;
        line-height: 1.65;
        color: var(--text-color);
    }
}

/* Móviles pequeños */
@media (max-width: 480px) {
    header {
        padding: 1rem;
    }

    nav ul {
        gap: 1rem;
        flex-wrap: wrap;
        justify-content: center;
    }

    nav a {
        font-size: 0.9375rem;
    }

    .hero {
        padding: 1.5rem;
        min-height: 100svh;
    }

    .hero-content h1 {
        margin-bottom: 0.75rem;
        font-size: clamp(2.875rem, 13vw, 3.5rem);
    }

    .hero-content p {
        margin-bottom: 2rem;
        font-size: 1.25rem;
    }

    .cta-button,
    .submit-button {
        font-size: 1.125rem;
        padding: 1.1875rem 1.75rem;
    }

    .modal-content__footer .add-guest-button {
        min-height: 2.35rem;
        padding: 0.45rem 0.9rem;
        font-size: 0.8rem;
    }

    .modal-content__footer .submit-button {
        font-size: 1.05rem;
        padding: 0.8rem 1.15rem;
        min-height: 2.75rem;
    }

    .floating-button {
        font-size: 1.3125rem;
        padding: 1.3125rem 1.75rem;
    }

    section {
        padding: 3rem 1rem;
    }

    section h2 {
        margin-bottom: 2rem;
    }

    .container {
        padding: 0 1rem;
    }

    .info-card {
        padding: 1.35rem 1.1rem;
    }

    .info-card h3 {
        font-size: 1.1875rem;
        line-height: 1.3;
    }

    .info-card p,
    .info-card a {
        font-size: 1rem;
    }

    .contact-form h3 {
        font-size: 1.3125rem;
    }

    .form-group input,
    .form-group textarea {
        padding: 0.75rem;
        font-size: 1rem;
    }

    .guest-item {
        padding: 1.25rem 1rem;
    }

    .guest-item .preboda-label {
        font-size: 1rem;
    }

    .guest-item .preboda-hint {
        font-size: 0.875rem;
    }

    .guest-item .preboda-option {
        min-height: 3.25rem;
    }

    footer {
        padding: 2rem 1rem calc(7.5rem + env(safe-area-inset-bottom));
        font-size: 0.9375rem;
    }

    footer p:first-child {
        font-size: 1.125rem;
    }
}

/* Altura mínima para pantallas muy pequeñas */
@media (max-height: 600px) {
    .hero {
        min-height: auto;
        padding: 4rem 1.5rem;
    }
}

/* Mejoras para accesibilidad y usabilidad táctil */
@media (hover: none) and (pointer: coarse) {
    .cta-button,
    .submit-button {
        min-height: 52px;
    }

    .modal-content__footer .add-guest-button {
        min-height: 2.35rem;
    }

    .modal-content__footer .submit-button {
        min-height: 2.75rem;
    }

    .floating-button {
        min-height: 56px;
    }

    .add-guest-button,
    .remove-guest {
        min-height: 44px;
    }

    .form-group input,
    .form-group textarea {
        font-size: 16px;
    }
}