@import url('https://fonts.googleapis.com/css2?family=Lato:wght@400;700&display=swap');

:root {
    --primary-color: #005A9C;
    /* Azul Principal */
    --primary-color-dark: #004070;
    /* Azul más oscuro para hover */
    --accent-color: #3a37d4;
    /* Dorado */
    --accent-color-dark: #3230b8;
    --focus-color: #007BFF;
    /* Azul Acento para foco */
    --text-color: #1d1d1d;
    /* Gris Oscuro */
    --text-color-light: #323232;
    --background-color: #f8f9fa;
    /* Gris Suave */
    --container-background: #ffffff;
    --border-color: #ccc;
    --white: #fff;
}

body {
    font-family: 'Lato', sans-serif;
    margin: 0;
    padding: 0;
    color: var(--text-color);
    line-height: 1.6;
    display: flex;
    flex-direction: column;
    min-height: 100vh;

    /* Fondo con imagen y filtro oscuro */
    background-image: linear-gradient(rgba(0, 0, 0, 0.5), rgba(0, 0, 0, 0.5)), url('/Logos_2025/conmemorativo-zaragoza.jpeg');
    background-size: cover;
    background-position: center center;
    background-attachment: fixed;
}

.page-content-wrapper {
    flex-grow: 1;
    padding: 20px;
}

.container {
    max-width: 450px;
    margin: 15px auto 10px;
    padding: 25px;
    background: rgba(255, 255, 255, 0.9);
    border-radius: 12px;
    box-shadow: 0 6px 18px rgba(0, 0, 0, 0.07);
    transition: all 0.3s ease-in-out;
}

.container:hover {
    box-shadow: 0 12px 24px rgba(0, 0, 0, 0.1);
}

.logo {
    display: block;
    margin: 0 auto;
    max-width: 451px;
    height: auto;
}

h1 {
    font-size: 1.5rem;
    text-align: center;
    margin-bottom: 1rem;
    color: var(--primary-color);
    font-weight: 700;
    text-shadow: 1px 1px 2px rgba(0, 0, 0, 0.1);
}

p {
    text-align: center;
    color: var(--text-color-light);
    margin-bottom: 25px;
    font-size: 16px;
}

label {
    display: block;
    font-size: 15px;
    margin: 12px 0 6px;
    color: var(--text-color);
    font-weight: 700;
}

input,
select {
    width: 100%;
    padding: 12px;
    font-size: 15px;
    border: 1px solid var(--border-color);
    border-radius: 8px;
    box-sizing: border-box;
    background-color: #fdfdfd;
}

input:focus,
select:focus {
    border-color: var(--focus-color);
    outline: none;
    box-shadow: 0 0 6px rgba(0, 123, 255, 0.4);
}

button {
    margin-top: 20px;
    width: 100%;
    padding: 14px;
    font-size: 16px;
    font-weight: bold;
    color: var(--white);
    border: none;
    border-radius: 8px;
    cursor: pointer;
    transition: background 0.3s, transform 0.1s;
}

button:hover {
    transform: translateY(-2px);
}

/* Botón de envío */
button[type="submit"] {
    background: var(--primary-color);
}

button[type="submit"]:hover {
    background: var(--primary-color-dark);
}

/* Botón para mostrar formulario */
#showFormBtn {
    background: var(--accent-color);
    color: #ffffff;
    width: auto; /* Para que no ocupe el 100% */
    display: block; /* Para poder centrarlo con margin */
    margin-left: auto;
    margin-right: auto;
    padding-left: 35px; /* Espaciado horizontal */
    padding-right: 35px;
}

#showFormBtn:hover {
    background: var(--accent-color-dark);
}

.location-fieldset {
    border: none;
    padding: 0;
    margin: 0;
}

.location-fieldset legend {
    /* Mimic label style */
    display: block;
    width: 100%;
    font-size: 15px;
    margin: 12px 0 6px;
    padding: 0;
    color: var(--text-color);
    font-weight: 700;
}

.msg {
    margin-top: 16px;
    font-size: 15px;
    text-align: center;
}


.hidden {
    display: none;
}

/* --- Estilos para el Pop-up del Sorteo --- */
#giveaway-popup {
    position: fixed;
    bottom: 20px;
    right: 20px;
    width: 320px;
    background-color: var(--container-background);
    border-radius: 12px;
    box-shadow: 0 8px 25px rgba(0, 0, 0, 0.15);
    z-index: 1000;
    overflow: hidden;
    font-family: 'Lato', sans-serif;
    animation: slideInUp 0.6s ease-out;
}

.popup-content {
    display: flex;
    align-items: center;
    padding: 20px;
}

.popup-image {
    width: 80px;
    height: 80px;
    object-fit: cover;
    border-radius: 8px;
    flex-shrink: 0;
}

.popup-text {
    margin-left: 15px;
}

#giveaway-popup h2 {
    margin: 0 0 5px 0;
    font-size: 18px;
    color: var(--primary-color);
}

#giveaway-popup p {
    margin: 0;
    font-size: 14px;
    color: var(--text-color-light);
    text-align: left;
}

#close-popup-btn {
    position: absolute;
    top: 5px;
    right: 5px;
    width: 30px;
    height: 30px;
    background: transparent;
    border: none;
    font-size: 24px;
    line-height: 30px;
    color: #aaa;
    cursor: pointer;
    padding: 0;
    margin: 0;
    text-align: center;
}

#close-popup-btn:hover {
    color: #333;
    transform: none;
}

/* Animación de entrada */
@keyframes slideInUp {
    from {
        transform: translateY(100%);
        opacity: 0;
    }

    to {
        transform: translateY(0);
        opacity: 1;
    }
}

/* --- Estilos para el Footer --- */
footer {
    text-align: center;
    padding: 25px 15px; /* Aumentado para más espacio y responsive */
    margin-top: auto;
    background: linear-gradient(to bottom, rgba(0, 46, 92, 0.8), #002e5c);
    color: var(--white);
    font-size: 14px;
    line-height: 1.5;
    position: relative;
    display: flex;
    justify-content: center;
    align-items: center;
}

.footer-content {
    position: relative;
    z-index: 1;
    width: 100%;
}

footer p {
    margin: 5px 0; /* Aumentado para mejor espaciado */
    color: var(--white);
}

footer a {
    color: var(--white);
    text-decoration: none;
    margin: 0 5px;
    transition: color 0.3s ease;
}

footer a:hover {
    color: var(--focus-color);
}

.social-links {
    margin: 10px 0; /* Aumentado para mejor espaciado */
}

.social-links a {
    display: inline-block;
    width: 35px;
    height: 35px;
    line-height: 35px;
    font-size: 18px;
    margin: 0 8px;
    border-radius: 50%;
    background-color: rgba(255, 255, 255, 0.1);
    color: var(--white);
    transition: background-color 0.3s ease, color 0.3s ease;
}

.social-links a:hover {
    background-color: var(--focus-color);
    color: var(--primary-color-dark);
}

.creator-credit {
    font-size: 11px; /* Letra muy pequeña */
    margin-top: 15px;
    opacity: 0.8; /* Hacerlo un poco más sutil */
}

.creator-credit a {
    color: var(--white);
    text-decoration: none;
}

/* --- Carousel Styles --- */
.carousel-section {
    padding: 0 0 2rem;
    text-align: center;
}

.carousel-title-image {
    display: block;
    margin: 0 auto 1.5rem auto; /* Centers the image and adds bottom margin */
    max-width: 50%; /* Adjust as needed for responsiveness */
    height: auto;
}

.carousel-container {
    position: relative;
    width: 90%;
    max-width: 900px;
    margin: 2rem auto;
    overflow: hidden;
}

@media (max-width: 768px) {
    .carousel-title-image {
        max-width: 65%;
    }
}

@media (max-width: 480px) {
    .carousel-title-image {
        max-width: 85%;
    }
}

@media (max-width: 375px) {
    .carousel-title-image {
        max-width: 90%;
    }
}

.carousel-track {
    display: flex;
    transition: transform 0.5s ease-in-out;
}

.carousel-slide {
    flex: 0 0 100%; /* No crecer, no encoger, base del 100% */
    min-width: 100%;
    display: flex;
    justify-content: center;
    align-items: center;
}

.carousel-slide img {
    width: 100%;
    max-width: 300px;
    height: auto;
    border-radius: 15px;
    /* box-shadow: 0 10px 25px rgba(0, 0, 0, 0.15); */
    object-fit: contain;
    transition: transform 0.3s ease;
    display: block;
    margin: 0 auto;
}

.carousel-slide img:hover {
    transform: translateY(-8px);
    /* box-shadow: 0 15px 30px rgba(0, 0, 0, 0.2); */
}

.carousel-button {
    display: none; /* Hide carousel buttons */
}

.prev-btn {
    display: none; /* Hide prev button */
}

.next-btn {
    display: none; /* Hide next button */
}

/* --- Responsive Adjustments --- */
@media (max-width: 768px) {
    .container {
        max-width: 90%; /* Make container more fluid */
        padding: 15px;
        margin: 15px auto;
    }

    h1 {
        font-size: 1.3rem;
    }

    p {
        font-size: 14px;
    }

    label {
        font-size: 14px;
    }

    input,
    select,
    button {
        padding: 10px;
        font-size: 14px;
    }

    .carousel-title {
        font-size: 1.8rem;
    }

    .carousel-slide img {
        max-width: 250px;
    }

    .carousel-button {
        display: none; /* Hide carousel buttons */
    }

    .prev-btn {
        display: none; /* Hide prev button */
    }

    .next-btn {
        display: none; /* Hide next button */
    }

    .logo {
        max-width: 400px;
    }
}

@media (max-width: 600px) {
    .location-selects {
        flex-direction: column;
        gap: 0;
    }

    .location-selects select {
        width: 100%;
    }

    .location-selects select:first-child {
        margin-bottom: 12px;
    }
}

@media (max-width: 480px) {
    .container {
        padding: 10px;
        margin: 10px auto;
    }

    h1 {
        font-size: 1.1rem;
    }

    p {
        font-size: 13px;
    }

    label {
        font-size: 13px;
    }

    input,
    select,
    button {
        padding: 8px;
        font-size: 13px;
    }

    .carousel-title {
        font-size: 1.5rem;
    }

    .carousel-slide img {
        max-width: 180px;
    }

    .carousel-button {
        display: none; /* Hide carousel buttons */
    }

    .prev-btn {
        display: none; /* Hide prev button */
    }

    .next-btn {
        display: none; /* Hide next button */
    }

    .logo {
        max-width: 211px;
    }

    footer {
        font-size: 13px;
    }

    .social-links a {
        width: 32px;
        height: 32px;
        line-height: 32px;
        font-size: 16px;
        margin: 0 6px;
    }

    #giveaway-popup {
        width: 90%;
        right: 5%;
        bottom: 10px;
    }

    .popup-content {
        padding: 15px;
    }

    .popup-image {
        width: 60px;
        height: 60px;
    }

    #giveaway-popup h2 {
        font-size: 16px;
    }

    #giveaway-popup p {
        font-size: 13px;
    }
}

@media (max-width: 375px) {
    .container {
        padding: 8px;
        margin: 8px auto;
    }

    h1 {
        font-size: 1rem;
    }

    p {
        font-size: 12px;
    }

    label {
        font-size: 12px;
    }

    input,
    select,
    button {
        padding: 6px;
        font-size: 12px;
    }

    .carousel-title {
        font-size: 1.3rem;
    }

    .carousel-slide img {
        max-width: 150px;
    }

    .logo {
        max-width: 181px;
    }

    footer {
        font-size: 12px;
    }

    .social-links a {
        width: 28px;
        height: 28px;
        line-height: 28px;
        font-size: 14px;
        margin: 0 4px;
    }

    #giveaway-popup {
        width: 95%;
        right: 2.5%;
        bottom: 5px;
    }

    .popup-content {
        flex-direction: column;
        text-align: center;
    }

    .popup-image {
        margin-bottom: 10px;
    }

    .popup-text {
        margin-left: 0;
    }
}

/* Modal styles */
.modal-overlay {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background-color: rgba(0, 0, 0, 0.6);
    display: flex;
    justify-content: center;
    align-items: center;
    z-index: 2000;
    opacity: 0;
    visibility: hidden;
    transition: opacity 0.3s ease, visibility 0.3s ease;
}

.modal-overlay.visible {
    opacity: 1;
    visibility: visible;
}

.modal-content {
    background-color: #fff;
    padding: 40px;
    border-radius: 16px;
    text-align: center;
    box-shadow: 0 10px 30px rgba(0, 0, 0, 0.1);
    transform: scale(0.9);
    transition: transform 0.3s ease;
}

.modal-overlay.visible .modal-content {
    transform: scale(1);
}

.modal-icon {
    width: 80px;
    height: 80px;
    border-radius: 50%;
    margin: 0 auto 20px auto;
    display: flex;
    justify-content: center;
    align-items: center;
}

.modal-icon.success {
    background-color: #E8F5E9;
}

.modal-icon.error {
    background-color: #FFEBEE;
}

.modal-icon i {
    font-size: 40px;
}

.modal-icon.success i {
    color: #4CAF50;
}

.modal-icon.error i {
    color: #F44336;
}

#modal-message {
    font-size: 22px;
    font-weight: 600;
    color: var(--text-color);
    margin-bottom: 25px;
}

#close-modal-btn {
    background-color: var(--primary-color);
    color: #fff;
    padding: 12px 25px;
    border: none;
    border-radius: 8px;
    cursor: pointer;
    font-size: 16px;
    font-weight: 600;
    transition: background-color 0.3s;
}

#close-modal-btn:hover {
    background-color: var(--primary-color-dark);
}

/* --- Wave styles --- */
.wave-container {
    position: relative;
    width: 100%;
    height: 60px;
    overflow: hidden;
}

.waves {
    position: absolute;
    bottom: 0;
    left: 0;
    width: 100%;
    height: 60px;
}

.parallax>use {
    animation: move-forever 25s cubic-bezier(.55, .5, .45, .5) infinite;
}

.parallax>use:nth-child(1) {
    animation-delay: -2s;
    animation-duration: 7s;
}

.parallax>use:nth-child(2) {
    animation-delay: -3s;
    animation-duration: 10s;
}

.parallax>use:nth-child(3) {
    animation-delay: -4s;
    animation-duration: 13s;
}

.parallax>use:nth-child(4) {
    animation-delay: -5s;
    animation-duration: 20s;
}

@keyframes move-forever {
    0% {
        transform: translate3d(-90px, 0, 0);
    }

    100% {
        transform: translate3d(85px, 0, 0);
    }
}