/* 
   Belleza Radiante - Salón de Depilación y Manicura
   Estilos principales
*/

/* ===== RESET Y ESTILOS GENERALES ===== */
* {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
}

:root {
    --primary-color: #e83e8c;
    --primary-light: #ff6ba8;
    --primary-dark: #b01e64;
    --secondary-color: #6c757d;
    --light-color: #f8f9fa;
    --dark-color: #343a40;
    --success-color: #28a745;
    --info-color: #17a2b8;
    --warning-color: #ffc107;
    --danger-color: #dc3545;
    --white: #ffffff;
    --black: #000000;
    --gray-100: #f8f9fa;
    --gray-200: #e9ecef;
    --gray-300: #dee2e6;
    --gray-400: #ced4da;
    --gray-500: #adb5bd;
    --gray-600: #6c757d;
    --gray-700: #495057;
    --gray-800: #343a40;
    --gray-900: #212529;
    --font-family: 'Poppins', sans-serif;
    --shadow-sm: 0 0.125rem 0.25rem rgba(0, 0, 0, 0.075);
    --shadow: 0 0.5rem 1rem rgba(0, 0, 0, 0.15);
    --shadow-lg: 0 1rem 3rem rgba(0, 0, 0, 0.175);
    --transition: all 0.3s ease;
    --border-radius: 0.25rem;
    --border-radius-lg: 0.5rem;
    --section-padding: 5rem 0;
}

html {
    scroll-behavior: smooth;
}

body {
    font-family: var(--font-family);
    font-size: 16px;
    line-height: 1.6;
    color: var(--gray-800);
    background-color: var(--white);
    overflow-x: hidden;
}

a {
    text-decoration: none;
    color: var(--primary-color);
    transition: var(--transition);
}

a:hover {
    color: var(--primary-dark);
}

ul {
    list-style: none;
}

img {
    max-width: 100%;
    height: auto;
}

.container {
    width: 100%;
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 15px;
}

section {
    padding: var(--section-padding);
}

.section-header {
    text-align: center;
    margin-bottom: 3rem;
}

.section-header h2 {
    font-size: 2.5rem;
    color: var(--primary-color);
    margin-bottom: 1rem;
    position: relative;
    display: inline-block;
}

.section-header h2::after {
    content: '';
    position: absolute;
    width: 50px;
    height: 3px;
    background-color: var(--primary-color);
    bottom: -10px;
    left: 50%;
    transform: translateX(-50%);
}

.section-header p {
    font-size: 1.1rem;
    color: var(--gray-600);
    max-width: 700px;
    margin: 0 auto;
}

.btn {
    display: inline-block;
    font-weight: 500;
    text-align: center;
    white-space: nowrap;
    vertical-align: middle;
    user-select: none;
    border: 1px solid transparent;
    padding: 0.75rem 1.5rem;
    font-size: 1rem;
    line-height: 1.5;
    border-radius: var(--border-radius);
    transition: var(--transition);
    cursor: pointer;
}

.btn.primary {
    background-color: var(--primary-color);
    color: var(--white);
    border-color: var(--primary-color);
}

.btn.primary:hover {
    background-color: var(--primary-dark);
    border-color: var(--primary-dark);
}

.btn.secondary {
    background-color: transparent;
    color: var(--primary-color);
    border-color: var(--primary-color);
}

.btn.secondary:hover {
    background-color: var(--primary-color);
    color: var(--white);
}

/* ===== HEADER ===== */
header {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    background-color: var(--white);
    box-shadow: var(--shadow-sm);
    z-index: 1000;
    padding: 1rem 0;
    transition: var(--transition);
}

header.scrolled {
    padding: 0.5rem 0;
    box-shadow: var(--shadow);
}

header .container {
    display: flex;
    justify-content: space-between;
    align-items: center;
}

.logo h1 {
    font-size: 1.8rem;
    color: var(--primary-color);
    margin: 0;
}

.logo p {
    font-size: 0.9rem;
    color: var(--gray-600);
    margin: 0;
}

nav {
    display: flex;
    align-items: center;
}

.menu {
    display: flex;
}

.menu li {
    margin-left: 1.5rem;
}

.menu li a {
    color: var(--gray-800);
    font-weight: 500;
    padding: 0.5rem 0;
    position: relative;
}

.menu li a::after {
    content: '';
    position: absolute;
    width: 0;
    height: 2px;
    background-color: var(--primary-color);
    bottom: 0;
    left: 0;
    transition: var(--transition);
}

.menu li a:hover,
.menu li a.active {
    color: var(--primary-color);
}

.menu li a:hover::after,
.menu li a.active::after {
    width: 100%;
}

.mobile-menu-btn {
    display: none;
    font-size: 1.5rem;
    color: var(--gray-800);
    cursor: pointer;
}

/* ===== HERO SECTION ===== */
.hero {
    height: 100vh;
    background: linear-gradient(rgba(0, 0, 0, 0.6), rgba(0, 0, 0, 0.6)), url('../img/salon-hero.jpg') no-repeat center center/cover;
    display: flex;
    align-items: center;
    text-align: center;
    color: var(--white);
    margin-top: 0;
    padding-top: 0;
}

.hero-content {
    max-width: 800px;
    margin: 0 auto;
}

.hero-content h2 {
    font-size: 3.5rem;
    margin-bottom: 1.5rem;
    animation: fadeInDown 1s ease;
}

.hero-content p {
    font-size: 1.2rem;
    margin-bottom: 2rem;
    animation: fadeInUp 1s ease;
}

.hero-buttons {
    display: flex;
    justify-content: center;
    gap: 1rem;
    animation: fadeIn 1.5s ease;
}

@keyframes fadeInDown {
    from {
        opacity: 0;
        transform: translateY(-20px);
    }
    to {
        opacity: 1;
        transform: translateY(0);
    }
}

@keyframes fadeInUp {
    from {
        opacity: 0;
        transform: translateY(20px);
    }
    to {
        opacity: 1;
        transform: translateY(0);
    }
}

@keyframes fadeIn {
    from {
        opacity: 0;
    }
    to {
        opacity: 1;
    }
}

/* ===== SERVICES SECTION ===== */
.services {
    background-color: var(--gray-100);
}

.services-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
    gap: 2rem;
}

.service-category {
    background-color: var(--white);
    border-radius: var(--border-radius-lg);
    overflow: hidden;
    box-shadow: var(--shadow);
    transition: var(--transition);
}

.service-category:hover {
    transform: translateY(-5px);
    box-shadow: var(--shadow-lg);
}

.service-category h3 {
    background-color: var(--primary-color);
    color: var(--white);
    padding: 1rem;
    text-align: center;
    font-size: 1.5rem;
}

.service-items {
    padding: 1.5rem;
}

.service-item {
    display: flex;
    align-items: flex-start;
    margin-bottom: 1.5rem;
    padding-bottom: 1.5rem;
    border-bottom: 1px solid var(--gray-200);
}

.service-item:last-child {
    margin-bottom: 0;
    padding-bottom: 0;
    border-bottom: none;
}

.service-icon {
    width: 50px;
    height: 50px;
    background-color: var(--primary-light);
    color: var(--white);
    border-radius: 50%;
    display: flex;
    justify-content: center;
    align-items: center;
    font-size: 1.2rem;
    margin-right: 1rem;
    flex-shrink: 0;
}

.service-details {
    flex-grow: 1;
}

.service-details h4 {
    font-size: 1.1rem;
    margin-bottom: 0.5rem;
    color: var(--gray-800);
}

.service-details p {
    font-size: 0.9rem;
    color: var(--gray-600);
    margin-bottom: 0.5rem;
}

.service-link {
    font-size: 0.9rem;
    font-weight: 500;
    display: inline-block;
}

/* ===== BOOKING SECTION ===== */
.booking {
    background-color: var(--white);
}

.booking-container {
    display: grid;
    grid-template-columns: 2fr 1fr;
    gap: 2rem;
}

.booking-form {
    background-color: var(--gray-100);
    padding: 2rem;
    border-radius: var(--border-radius-lg);
    box-shadow: var(--shadow);
}

.form-group {
    margin-bottom: 1.5rem;
}

.form-group label {
    display: block;
    margin-bottom: 0.5rem;
    font-weight: 500;
    color: var(--gray-700);
}

.form-group input,
.form-group select,
.form-group textarea {
    width: 100%;
    padding: 0.75rem;
    border: 1px solid var(--gray-300);
    border-radius: var(--border-radius);
    font-family: var(--font-family);
    font-size: 1rem;
    transition: var(--transition);
}

.form-group input:focus,
.form-group select:focus,
.form-group textarea:focus {
    border-color: var(--primary-color);
    outline: none;
    box-shadow: 0 0 0 0.2rem rgba(232, 62, 140, 0.25);
}

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

.booking-info {
    background-color: var(--primary-color);
    color: var(--white);
    padding: 2rem;
    border-radius: var(--border-radius-lg);
    box-shadow: var(--shadow);
}

.booking-info h3 {
    font-size: 1.5rem;
    margin-bottom: 1.5rem;
    position: relative;
    padding-bottom: 0.5rem;
}

.booking-info h3::after {
    content: '';
    position: absolute;
    width: 50px;
    height: 3px;
    background-color: var(--white);
    bottom: 0;
    left: 0;
}

.info-item {
    display: flex;
    margin-bottom: 1.5rem;
}

.info-item i {
    font-size: 1.5rem;
    margin-right: 1rem;
}

.info-item h4 {
    font-size: 1.1rem;
    margin-bottom: 0.5rem;
}

.info-item p {
    font-size: 0.9rem;
    opacity: 0.9;
}

.info-item a {
    color: var(--white);
    text-decoration: underline;
}

.info-item a:hover {
    opacity: 0.8;
}

/* ===== ABOUT SECTION ===== */
.about {
    background-color: var(--gray-100);
}

.about-content {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 3rem;
    align-items: center;
}

.about-image {
    border-radius: var(--border-radius-lg);
    overflow: hidden;
    box-shadow: var(--shadow);
}

.about-text h3 {
    font-size: 2rem;
    color: var(--primary-color);
    margin-bottom: 1rem;
}

.about-text p {
    margin-bottom: 1.5rem;
    color: var(--gray-700);
}

.about-features {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 1rem;
}

.feature {
    display: flex;
    align-items: center;
}

.feature i {
    color: var(--success-color);
    margin-right: 0.5rem;
}

/* ===== TESTIMONIALS SECTION ===== */
.testimonials {
    background-color: var(--white);
}

.testimonials-slider {
    display: flex;
    overflow-x: auto;
    scroll-snap-type: x mandatory;
    scroll-behavior: smooth;
    -webkit-overflow-scrolling: touch;
    gap: 2rem;
    padding: 1rem 0;
}

.testimonials-slider::-webkit-scrollbar {
    display: none;
}

.testimonial-item {
    flex: 0 0 calc(33.333% - 1.33rem);
    scroll-snap-align: start;
}

.testimonial-content {
    background-color: var(--gray-100);
    padding: 2rem;
    border-radius: var(--border-radius-lg);
    box-shadow: var(--shadow);
    position: relative;
}

.testimonial-content::before {
    content: '\201C';
    position: absolute;
    top: 10px;
    left: 10px;
    font-size: 4rem;
    color: var(--primary-light);
    opacity: 0.2;
    font-family: serif;
}

.testimonial-content p {
    font-style: italic;
    margin-bottom: 1.5rem;
    color: var(--gray-700);
    position: relative;
    z-index: 1;
}

.client-info h4 {
    font-size: 1.1rem;
    color: var(--gray-800);
    margin-bottom: 0.5rem;
}

.rating {
    color: var(--warning-color);
}

/* ===== CONTACT SECTION ===== */
.contact {
    background-color: var(--gray-100);
}

.contact-container {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 2rem;
    margin-bottom: 2rem;
}

.contact-info {
    background-color: var(--primary-color);
    color: var(--white);
    padding: 2rem;
    border-radius: var(--border-radius-lg);
    box-shadow: var(--shadow);
}

.social-media {
    margin-top: 2rem;
}

.social-icons {
    display: flex;
    gap: 1rem;
    margin-top: 0.5rem;
}

.social-icons a {
    width: 40px;
    height: 40px;
    background-color: rgba(255, 255, 255, 0.2);
    color: var(--white);
    border-radius: 50%;
    display: flex;
    justify-content: center;
    align-items: center;
    transition: var(--transition);
}

.social-icons a:hover {
    background-color: var(--white);
    color: var(--primary-color);
}

.contact-form {
    background-color: var(--white);
    padding: 2rem;
    border-radius: var(--border-radius-lg);
    box-shadow: var(--shadow);
}

.map-container {
    border-radius: var(--border-radius-lg);
    overflow: hidden;
    box-shadow: var(--shadow);
}

/* ===== CHATBOT ===== */
.chat-bot {
    position: fixed;
    bottom: 20px;
    right: 20px;
    z-index: 1000;
    width: 350px;
    background-color: var(--white);
    border-radius: var(--border-radius-lg);
    box-shadow: var(--shadow-lg);
    overflow: hidden;
    transition: var(--transition);
    display: none;
}

.chat-bot.active {
    display: block;
}

.chat-header {
    background-color: var(--primary-color);
    color: var(--white);
    padding: 1rem;
    display: flex;
    justify-content: space-between;
    align-items: center;
}

.chat-header h3 {
    font-size: 1.1rem;
    margin: 0;
    display: flex;
    align-items: center;
}

.chat-header h3 i {
    margin-right: 0.5rem;
}

.chat-controls button {
    background: none;
    border: none;
    color: var(--white);
    cursor: pointer;
    font-size: 1rem;
    margin-left: 0.5rem;
    transition: var(--transition);
}

.chat-controls button:hover {
    opacity: 0.8;
}

.chat-body {
    height: 400px;
    display: flex;
    flex-direction: column;
}

.chat-messages {
    flex-grow: 1;
    padding: 1rem;
    overflow-y: auto;
}

.message {
    margin-bottom: 1rem;
    display: flex;
    flex-direction: column;
}

.message.user {
    align-items: flex-end;
}

.message.bot {
    align-items: flex-start;
}

.message-content {
    max-width: 80%;
    padding: 0.75rem 1rem;
    border-radius: 1rem;
}

.message.user .message-content {
    background-color: var(--primary-color);
    color: var(--white);
    border-top-right-radius: 0;
}

.message.bot .message-content {
    background-color: var(--gray-200);
    color: var(--gray-800);
    border-top-left-radius: 0;
}

.chat-input {
    display: flex;
    padding: 0.5rem;
    border-top: 1px solid var(--gray-200);
}

.chat-input input {
    flex-grow: 1;
    padding: 0.75rem;
    border: 1px solid var(--gray-300);
    border-radius: var(--border-radius);
    font-family: var(--font-family);
    font-size: 1rem;
}

.chat-input input:focus {
    border-color: var(--primary-color);
    outline: none;
}

.chat-input button {
    background-color: var(--primary-color);
    color: var(--white);
    border: none;
    border-radius: var(--border-radius);
    padding: 0 1rem;
    margin-left: 0.5rem;
    cursor: pointer;
    transition: var(--transition);
}

.chat-input button:hover {
    background-color: var(--primary-dark);
}

.chat-button {
    position: fixed;
    bottom: 20px;
    right: 20px;
    width: 60px;
    height: 60px;
    background-color: var(--primary-color);
    color: var(--white);
    border-radius: 50%;
    display: flex;
    justify-content: center;
    align-items: center;
    font-size: 1.5rem;
    cursor: pointer;
    box-shadow: var(--shadow);
    z-index: 999;
    transition: var(--transition);
}

.chat-button:hover {
    background-color: var(--primary-dark);
    transform: scale(1.1);
}

/* ===== FOOTER ===== */
footer {
    background-color: var(--gray-800);
    color: var(--gray-300);
    padding: 4rem 0 0;
}

.footer-content {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
    gap: 2rem;
    margin-bottom: 2rem;
}

.footer-logo h3 {
    color: var(--white);
    font-size: 1.5rem;
    margin-bottom: 1rem;
}

.footer-links h4,
.footer-services h4,
.footer-newsletter h4 {
    color: var(--white);
    font-size: 1.2rem;
    margin-bottom: 1rem;
    position: relative;
    padding-bottom: 0.5rem;
}

.footer-links h4::after,
.footer-services h4::after,
.footer-newsletter h4::after {
    content: '';
    position: absolute;
    width: 30px;
    height: 2px;
    background-color: var(--primary-color);
    bottom: 0;
    left: 0;
}

.footer-links ul,
.footer-services ul {
    display: flex;
    flex-direction: column;
    gap: 0.5rem;
}

.footer-links a,
.footer-services a {
    color: var(--gray-400);
    transition: var(--transition);
}

.footer-links a:hover,
.footer-services a:hover {
    color: var(--primary-color);
    padding-left: 5px;
}

.footer-newsletter p {
    margin-bottom: 1rem;
}

.footer-newsletter form {
    display: flex;
}

.footer-newsletter input {
    flex-grow: 1;
    padding: 0.75rem;
    border: none;
    border-radius: var(--border-radius) 0 0 var(--border-radius);
    font-family: var(--font-family);
    font-size: 0.9rem;
}

.footer-newsletter button {
    background-color: var(--primary-color);
    color: var(--white);
    border: none;
    border-radius: 0 var(--border-radius) var(--border-radius) 0;
    padding: 0 1rem;
    cursor: pointer;
    transition: var(--transition);
}

.footer-newsletter button:hover {
    background-color: var(--primary-dark);
}

.footer-bottom {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: 1.5rem 0;
    border-top: 1px solid var(--gray-700);
}

.footer-social {
    display: flex;
    gap: 1rem;
}

.footer-social a {
    color: var(--gray-400);
    transition: var(--transition);
}

.footer-social a:hover {
    color: var(--primary-color);
}

/* ===== MODAL ===== */
.modal {
    display: none;
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background-color: rgba(0, 0, 0, 0.5);
    z-index: 2000;
    overflow: auto;
    padding: 2rem;
}

.modal-content {
    background-color: var(--white);
    margin: auto;
    max-width: 800px;
    border-radius: var(--border-radius-lg);
    box-shadow: var(--shadow-lg);
    position: relative;
    animation: modalFadeIn 0.3s ease;
}

@keyframes modalFadeIn {
    from {
        opacity: 0;
        transform: translateY(-50px);
    }
    to {
        opacity: 1;
        transform: translateY(0);
    }
}

.close-modal {
    position: absolute;
    top: 10px;
    right: 20px;
    font-size: 2rem;
    color: var(--gray-600);
    cursor: pointer;
    transition: var(--transition);
}

.close-modal:hover {
    color: var(--danger-color);
}

#modal-content-container {
    padding: 2rem;
}

.confirmation-content {
    padding: 3rem 2rem;
    text-align: center;
}

.confirmation-content i {
    font-size: 4rem;
    color: var(--success-color);
    margin-bottom: 1rem;
}

.confirmation-content h3 {
    font-size: 1.8rem;
    color: var(--gray-800);
    margin-bottom: 1rem;
}

#booking-details {
    background-color: var(--gray-100);
    padding: 1.5rem;
    border-radius: var(--border-radius);
    margin: 1.5rem 0;
    text-align: left;
}

#booking-details p {
    margin-bottom: 0.5rem;
}

#booking-details strong {
    color: var(--primary-color);
}

/* ===== RESPONSIVE STYLES ===== */
@media (max-width: 1024px) {
    .hero-content h2 {
        font-size: 3rem;
    }
    
    .testimonial-item {
        flex: 0 0 calc(50% - 1rem);
    }
}

@media (max-width: 768px) {
    .mobile-menu-btn {
        display: block;
    }
    
    .menu {
        position: absolute;
        top: 100%;
        left: 0;
        width: 100%;
        background-color: var(--white);
        flex-direction: column;
        align-items: center;
        padding: 1rem 0;
        box-shadow: var(--shadow);
        transform: translateY(-100%);
        opacity: 0;
        visibility: hidden;
        transition: var(--transition);
    }
    
    .menu.active {
        transform: translateY(0);
        opacity: 1;
        visibility: visible;
    }
    
    .menu li {
        margin: 0.5rem 0;
    }
    
    .hero-content h2 {
        font-size: 2.5rem;
    }
    
    .booking-container,
    .about-content,
    .contact-container {
        grid-template-columns: 1fr;
    }
    
    .testimonial-item {
        flex: 0 0 100%;
    }
    
    .chat-bot {
        width: 300px;
    }
}

@media (max-width: 576px) {
    .section-header h2 {
        font-size: 2rem;
    }
    
    .hero-content h2 {
        font-size: 2rem;
    }
    
    .hero-buttons {
        flex-direction: column;
    }
    
    .about-features {
        grid-template-columns: 1fr;
    }
    
    .footer-bottom {
        flex-direction: column;
        gap: 1rem;
        text-align: center;
    }
    
    .chat-bot {
        width: calc(100% - 40px);
    }
}