/* ========================================
   NÓMADE SOUL - ESTILOS PRINCIPALES
   Diseño minimalista, moderno y funcional
   ======================================== */

/* ===== IMPORTAR FUENTES ===== */
@import url('https://fonts.googleapis.com/css2?family=IBM+Plex+Sans:wght@300;400;500;600;700&family=Raleway:wght@300;400;500;600&display=swap');

/* ===== VARIABLES CSS ===== */
:root {
    /* Colores de marca */
    --color-primary: #42411A;
    --color-secondary: #A28A6C;
    --color-accent: #734D11;
    
    /* Colores neutrales */
    --color-white: #FFFFFF;
    --color-off-white: #FAFAF8;
    --color-light-gray: #F5F5F0;
    --color-medium-gray: #E0DDD5;
    --color-dark-gray: #4A4A4A;
    --color-black: #1A1A1A;
    
    /* Tipografías */
    --font-primary: 'IBM Plex Sans', sans-serif;
    --font-secondary: 'Raleway', sans-serif;
    
    /* Espaciado */
    --spacing-xs: 8px;
    --spacing-sm: 16px;
    --spacing-md: 24px;
    --spacing-lg: 48px;
    --spacing-xl: 80px;
    --spacing-2xl: 120px;
    
    /* Bordes */
    --border-radius-sm: 4px;
    --border-radius-md: 8px;
    --border-radius-lg: 16px;
    
    /* Sombras */
    --shadow-sm: 0 2px 8px rgba(66, 65, 26, 0.08);
    --shadow-md: 0 4px 16px rgba(66, 65, 26, 0.12);
    --shadow-lg: 0 8px 32px rgba(66, 65, 26, 0.16);
    
    /* Transiciones */
    --transition-fast: 0.2s ease;
    --transition-normal: 0.3s ease;
    --transition-slow: 0.5s ease;
}

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

html {
    scroll-behavior: smooth;
    font-size: 16px;
}

body {
    font-family: var(--font-primary);
    color: var(--color-black);
    background-color: var(--color-white);
    line-height: 1.6;
    overflow-x: hidden;
}

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

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

ul, ol {
    list-style: none;
}

button {
    border: none;
    background: none;
    cursor: pointer;
    font-family: inherit;
}

/* ===== TIPOGRAFÍA ===== */
h1, h2, h3, h4, h5, h6 {
    font-family: var(--font-primary);
    font-weight: 700;
    line-height: 1.2;
    color: var(--color-primary);
}

h1 {
    font-size: clamp(2.5rem, 5vw, 4rem);
    font-weight: 700;
    letter-spacing: -0.02em;
}

h2 {
    font-size: clamp(2rem, 4vw, 3rem);
    font-weight: 700;
}

h3 {
    font-size: clamp(1.5rem, 3vw, 2rem);
    font-weight: 600;
}

h4 {
    font-size: clamp(1.25rem, 2.5vw, 1.5rem);
    font-weight: 600;
}

p {
    font-family: var(--font-secondary);
    font-size: 1.05rem;
    line-height: 1.8;
    color: var(--color-dark-gray);
    font-weight: 400;
}

.text-large {
    font-size: 1.35rem;
    line-height: 1.7;
    color: var(--color-black);
}

.text-small {
    font-size: 0.875rem;
}

/* ===== CONTENEDORES ===== */
.container {
    max-width: 1400px;
    margin: 0 auto;
    padding: 0 var(--spacing-md);
}

.container-narrow {
    max-width: 1000px;
    margin: 0 auto;
    padding: 0 var(--spacing-md);
}

section {
    padding: var(--spacing-2xl) 0;
}

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

/* ===== HEADER / NAVEGACIÓN ===== */
.header {
    position: fixed;
    top: 0;
    left: 0;
    right: 0;
    background: rgba(255, 255, 255, 0.95);
    backdrop-filter: blur(10px);
    z-index: 1000;
    transition: var(--transition-normal);
    border-bottom: 1px solid var(--color-medium-gray);
}

.header.scrolled {
    box-shadow: var(--shadow-sm);
}

.header-content {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: var(--spacing-sm) var(--spacing-md);
    max-width: 1400px;
    margin: 0 auto;
    gap: var(--spacing-lg);
}

.logo {
    font-size: 1.5rem;
    font-weight: 700;
    color: var(--color-primary);
    letter-spacing: -0.02em;
    transition: var(--transition-normal);
    flex-shrink: 0;
}

.logo-img {
    height: 35px;
    width: auto;
    display: block;
    transition: var(--transition-normal);
}

.logo:hover .logo-img {
    transform: scale(1.05);
}

.nav-menu {
    display: flex;
    gap: var(--spacing-md);
    align-items: center;
    flex-wrap: nowrap;
    flex-grow: 1;
    justify-content: center;
    margin: 0 auto;
}

.nav-link {
    font-family: var(--font-secondary);
    font-size: 0.9rem;
    font-weight: 500;
    color: var(--color-primary);
    position: relative;
    padding: 8px 0;
    white-space: nowrap;
}

.nav-link::after {
    content: '';
    position: absolute;
    bottom: 0;
    left: 0;
    width: 0;
    height: 2px;
    background: var(--color-secondary);
    transition: var(--transition-normal);
}

.nav-link:hover::after,
.nav-link.active::after {
    width: 100%;
}

.nav-menu .btn-primary {
    flex-shrink: 0;
    white-space: nowrap;
}

.nav-toggle {
    display: none;
    flex-direction: column;
    gap: 5px;
    padding: 8px;
}

.nav-toggle span {
    width: 25px;
    height: 2px;
    background: var(--color-primary);
    transition: var(--transition-fast);
}

/* ===== BOTONES ===== */
.btn {
    display: inline-block;
    padding: 14px 32px;
    font-family: var(--font-secondary);
    font-size: 1rem;
    font-weight: 600;
    text-align: center;
    border-radius: var(--border-radius-md);
    transition: var(--transition-normal);
    cursor: pointer;
    border: 2px solid transparent;
}

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

.btn-primary:hover {
    background: var(--color-accent);
    border-color: var(--color-accent);
    transform: translateY(-2px);
    box-shadow: var(--shadow-md);
}

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

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

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

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

.btn-large {
    padding: 18px 48px;
    font-size: 1.125rem;
}

/* ===== HERO CAROUSEL ===== */
.hero-carousel {
    position: relative;
    height: 100vh;
    min-height: 700px;
    max-height: 900px;
    display: flex;
    align-items: center;
    justify-content: center;
    overflow: hidden;
    margin-top: 70px;
}

.hero-slides {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
}

.hero-slide {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    opacity: 0;
    transition: opacity 1.5s ease-in-out;
    z-index: 0;
}

.hero-slide.active {
    opacity: 1;
    z-index: 1;
}

.hero-slide-bg {
    width: 100%;
    height: 100%;
    position: relative;
}

.hero-slide-bg img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    animation: kenburns 20s ease-in-out infinite alternate;
}

@keyframes kenburns {
    0% { transform: scale(1); }
    100% { transform: scale(1.1); }
}

.hero-placeholder {
    width: 100%;
    height: 100%;
    background: linear-gradient(135deg, var(--color-primary) 0%, var(--color-accent) 100%);
    display: flex;
    align-items: center;
    justify-content: center;
    color: white;
    font-size: 1.5rem;
    font-weight: 600;
}

.hero-overlay {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: linear-gradient(180deg, rgba(0,0,0,0.6) 0%, rgba(0,0,0,0.75) 100%);
    z-index: 1;
}

.hero-content {
    text-align: center;
    color: var(--color-white);
    max-width: 900px;
    padding: 0 var(--spacing-md);
    z-index: 10;
    position: relative;
    animation: fadeInUp 1s ease-out;
}

@keyframes fadeInUp {
    from {
        opacity: 0;
        transform: translateY(40px);
    }
    to {
        opacity: 1;
        transform: translateY(0);
    }
}

.hero-badge {
    display: inline-flex;
    align-items: center;
    gap: 8px;
    background: rgba(255,255,255,0.15);
    backdrop-filter: blur(10px);
    padding: 12px 24px;
    border-radius: 50px;
    font-size: 0.9rem;
    font-weight: 500;
    margin-bottom: var(--spacing-md);
    border: 1px solid rgba(255,255,255,0.2);
}

.hero-title {
    color: var(--color-white);
    margin-bottom: var(--spacing-md);
    text-shadow: 0 4px 12px rgba(0,0,0,0.4);
    line-height: 1.1;
}

.hero-subtitle {
    font-size: 1.25rem;
    margin-bottom: var(--spacing-lg);
    color: rgba(255,255,255,0.95);
    line-height: 1.7;
    text-shadow: 0 2px 8px rgba(0,0,0,0.3);
}

.hero-cta {
    display: flex;
    gap: var(--spacing-md);
    justify-content: center;
    flex-wrap: wrap;
}

.hero-cta .btn i {
    margin-right: 8px;
}

/* Hero Controls */
.hero-controls {
    position: absolute;
    bottom: 50%;
    left: 0;
    right: 0;
    z-index: 10;
    display: flex;
    justify-content: space-between;
    padding: 0 var(--spacing-md);
    pointer-events: none;
}

.hero-prev,
.hero-next {
    pointer-events: all;
    width: 50px;
    height: 50px;
    border-radius: 50%;
    background: rgba(255,255,255,0.1);
    backdrop-filter: blur(10px);
    border: 1px solid rgba(255,255,255,0.2);
    color: white;
    font-size: 1.2rem;
    display: flex;
    align-items: center;
    justify-content: center;
    transition: var(--transition-normal);
    cursor: pointer;
}

.hero-prev:hover,
.hero-next:hover {
    background: rgba(255,255,255,0.25);
    transform: scale(1.1);
}

/* Hero Indicators */
.hero-indicators {
    position: absolute;
    bottom: 40px;
    left: 50%;
    transform: translateX(-50%);
    z-index: 10;
    display: flex;
    gap: 12px;
}

.hero-dot {
    width: 12px;
    height: 12px;
    border-radius: 50%;
    background: rgba(255,255,255,0.4);
    border: 2px solid rgba(255,255,255,0.6);
    cursor: pointer;
    transition: var(--transition-fast);
}

.hero-dot.active {
    background: rgba(255,255,255,0.9);
    width: 32px;
    border-radius: 6px;
}

.hero-dot:hover {
    background: rgba(255,255,255,0.7);
}

/* Scroll Down Indicator */
.hero-scroll {
    position: absolute;
    bottom: 30px;
    right: 30px;
    z-index: 10;
    color: white;
    font-size: 1.5rem;
    animation: bounce 2s infinite;
    opacity: 0.7;
}

@keyframes bounce {
    0%, 100% { transform: translateY(0); }
    50% { transform: translateY(10px); }
}

/* ===== TARJETAS DE PRODUCTO ===== */
.product-grid {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: 32px;
    margin-top: var(--spacing-lg);
}

@media (max-width: 1200px) {
    .product-grid {
        grid-template-columns: repeat(2, 1fr);
    }
}

@media (max-width: 768px) {
    .product-grid {
        grid-template-columns: 1fr;
    }
}

.product-card {
    background: var(--color-white);
    border-radius: 20px;
    overflow: hidden;
    box-shadow: 0 10px 30px rgba(66, 65, 26, 0.08);
    transition: all 0.5s cubic-bezier(0.4, 0, 0.2, 1);
    display: flex;
    flex-direction: column;
    position: relative;
    height: 100%;
    cursor: pointer;
}

.product-card::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: linear-gradient(135deg, rgba(162, 138, 108, 0.1) 0%, rgba(115, 77, 17, 0.1) 100%);
    opacity: 0;
    transition: opacity 0.5s ease;
    z-index: 1;
    pointer-events: none;
}

.product-card:hover {
    transform: translateY(-16px) scale(1.02);
    box-shadow: 0 25px 50px rgba(66, 65, 26, 0.15);
}

.product-card:hover::before {
    opacity: 1;
}

.product-card-image {
    width: 100%;
    height: 320px;
    overflow: hidden;
    background: var(--color-light-gray);
    position: relative;
}

.product-card-image::after {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: linear-gradient(180deg, transparent 0%, rgba(0,0,0,0.4) 100%);
    opacity: 0;
    transition: opacity 0.5s ease;
}

.product-card:hover .product-card-image::after {
    opacity: 1;
}

.product-card-image img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    transition: transform 0.7s cubic-bezier(0.4, 0, 0.2, 1);
}

.product-card:hover .product-card-image img {
    transform: scale(1.12);
}

.product-card-content {
    padding: 32px;
    flex-grow: 1;
    display: flex;
    flex-direction: column;
    position: relative;
    z-index: 2;
    background: white;
}

.product-card-title {
    font-size: 1.75rem;
    margin-bottom: 16px;
    color: var(--color-primary);
    font-weight: 700;
    transition: color 0.3s ease;
}

.product-card:hover .product-card-title {
    color: var(--color-accent);
}

.product-card-text {
    margin-bottom: 24px;
    flex-grow: 1;
    color: #666;
    line-height: 1.8;
}

.product-card-cta {
    align-self: flex-start;
    position: relative;
    overflow: hidden;
}

.product-card-cta::before {
    content: '';
    position: absolute;
    top: 50%;
    left: 50%;
    width: 0;
    height: 0;
    border-radius: 50%;
    background: rgba(255, 255, 255, 0.3);
    transform: translate(-50%, -50%);
    transition: width 0.6s ease, height 0.6s ease;
}

.product-card:hover .product-card-cta::before {
    width: 300px;
    height: 300px;
}

/* ===== SECCIÓN DE CONTENIDO ===== */
.content-section {
    background: linear-gradient(180deg, #FAFAF8 0%, #F5F5F0 100%);
}

.section-alt {
    background: var(--color-light-gray);
}

.content-split {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(400px, 1fr));
    gap: var(--spacing-xl);
    align-items: center;
}

.content-text h2 {
    margin-bottom: var(--spacing-md);
}

.content-text p {
    margin-bottom: var(--spacing-md);
}

.content-image {
    width: 100%;
    height: 500px;
    border-radius: var(--border-radius-lg);
    overflow: hidden;
    background: var(--color-light-gray);
}

.content-image img {
    width: 100%;
    height: 100%;
    object-fit: cover;
}

/* ===== GALERÍA / CARRUSEL ===== */
.gallery-section {
    background: var(--color-white);
}

.gallery-carousel {
    position: relative;
    overflow: hidden;
    border-radius: var(--border-radius-lg);
    margin-top: var(--spacing-lg);
}

.gallery-track {
    display: flex;
    transition: transform var(--transition-slow);
}

.gallery-item {
    min-width: 100%;
    height: 600px;
}

.gallery-item img {
    width: 100%;
    height: 100%;
    object-fit: cover;
}

.gallery-controls {
    position: absolute;
    top: 50%;
    left: 0;
    right: 0;
    transform: translateY(-50%);
    display: flex;
    justify-content: space-between;
    padding: 0 var(--spacing-md);
    pointer-events: none;
}

.gallery-btn {
    width: 50px;
    height: 50px;
    background: rgba(255,255,255,0.9);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    pointer-events: all;
    transition: var(--transition-normal);
}

.gallery-btn:hover {
    background: var(--color-white);
    transform: scale(1.1);
}

.gallery-dots {
    display: flex;
    justify-content: center;
    gap: var(--spacing-xs);
    margin-top: var(--spacing-md);
}

.gallery-dot {
    width: 12px;
    height: 12px;
    border-radius: 50%;
    background: var(--color-medium-gray);
    transition: var(--transition-normal);
}

.gallery-dot.active {
    background: var(--color-secondary);
    width: 32px;
    border-radius: 6px;
}

/* ===== FOOTER ===== */
.footer {
    background: var(--color-primary);
    color: var(--color-white);
    padding: var(--spacing-xl) 0 var(--spacing-md);
}

.footer-content {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
    gap: var(--spacing-lg);
    margin-bottom: var(--spacing-lg);
}

.footer-section h4 {
    color: var(--color-white);
    margin-bottom: var(--spacing-sm);
}

.footer-links {
    display: flex;
    flex-direction: column;
    gap: var(--spacing-xs);
}

.footer-link {
    color: rgba(255,255,255,0.8);
    font-family: var(--font-secondary);
    font-size: 0.95rem;
    transition: var(--transition-normal);
}

.footer-link:hover {
    color: var(--color-secondary);
    padding-left: 4px;
}

.social-links {
    display: flex;
    gap: var(--spacing-sm);
}

.social-link {
    width: 40px;
    height: 40px;
    background: rgba(255,255,255,0.1);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    transition: var(--transition-normal);
}

.social-link:hover {
    background: var(--color-secondary);
    transform: translateY(-4px);
}

.footer-bottom {
    text-align: center;
    padding-top: var(--spacing-md);
    border-top: 1px solid rgba(255,255,255,0.1);
}

.footer-tagline {
    font-family: var(--font-secondary);
    font-style: italic;
    color: var(--color-secondary);
    margin-top: var(--spacing-xs);
}

/* ===== FORMULARIO DE CONTACTO ===== */
.contact-section {
    background: var(--color-light-gray);
}

.contact-container {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: var(--spacing-xl);
    max-width: 1200px;
    margin: 0 auto;
}

.contact-info h3 {
    margin-bottom: var(--spacing-md);
}

.contact-item {
    display: flex;
    align-items: flex-start;
    gap: var(--spacing-sm);
    margin-bottom: var(--spacing-md);
}

.contact-icon {
    width: 24px;
    height: 24px;
    color: var(--color-secondary);
}

/* ===== PÁGINA DE PRODUCTO ===== */
.product-hero {
    position: relative;
    height: 70vh;
    min-height: 500px;
    display: flex;
    align-items: center;
    justify-content: center;
    overflow: hidden;
    margin-top: 70px;
}

.hero-background {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    z-index: 0;
}

.hero-background img,
.hero-background .image-placeholder {
    width: 100%;
    height: 100%;
    object-fit: cover;
}

.product-hero .hero-content {
    position: relative;
    z-index: 10;
    text-align: center;
    color: var(--color-white);
    max-width: 900px;
    padding: 0 var(--spacing-md);
}

.product-hero .hero-title {
    color: var(--color-white);
    text-shadow: 0 4px 12px rgba(0,0,0,0.5);
    margin-bottom: var(--spacing-md);
}

.product-hero .hero-subtitle {
    color: var(--color-white);
    text-shadow: 0 2px 8px rgba(0,0,0,0.4);
    font-size: 1.25rem;
    margin-bottom: var(--spacing-lg);
}

.product-details {
    padding: var(--spacing-xl) 0;
}

.product-features {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
    gap: var(--spacing-md);
    margin-top: var(--spacing-lg);
}

.feature-card {
    background: var(--color-white);
    padding: var(--spacing-lg);
    border-radius: var(--border-radius-md);
    box-shadow: 0 4px 12px rgba(66, 65, 26, 0.08);
    transition: all 0.3s cubic-bezier(0.4, 0, 0.2, 1);
    border: 1px solid rgba(162, 138, 108, 0.1);
    position: relative;
    overflow: hidden;
}

.feature-card::after {
    content: '';
    position: absolute;
    bottom: 0;
    left: 0;
    right: 0;
    height: 3px;
    background: linear-gradient(90deg, var(--color-secondary) 0%, var(--color-accent) 100%);
    transform: scaleX(0);
    transform-origin: left;
    transition: transform 0.3s ease;
}

.feature-card:hover {
    transform: translateY(-6px);
    box-shadow: 0 12px 24px rgba(66, 65, 26, 0.15);
    border-color: rgba(162, 138, 108, 0.25);
}

.feature-card:hover::after {
    transform: scaleX(1);
}

.feature-icon {
    width: 56px;
    height: 56px;
    background: linear-gradient(135deg, rgba(162, 138, 108, 0.1) 0%, rgba(115, 77, 17, 0.1) 100%);
    border-radius: 12px;
    display: flex;
    align-items: center;
    justify-content: center;
    margin-bottom: var(--spacing-md);
    color: var(--color-secondary);
    font-size: 1.5rem;
    transition: all 0.3s ease;
}

.feature-card:hover .feature-icon {
    transform: scale(1.1) rotate(5deg);
    background: linear-gradient(135deg, var(--color-secondary) 0%, var(--color-accent) 100%);
    color: white;
}

.feature-title {
    font-size: 1.2rem;
    font-weight: 600;
    margin-bottom: var(--spacing-sm);
    color: var(--color-primary);
    transition: color 0.3s ease;
}

.feature-card:hover .feature-title {
    color: var(--color-accent);
}

/* ===== RESPONSIVE ===== */
@media (max-width: 968px) {
    .nav-menu {
        position: fixed;
        top: 70px;
        left: -100%;
        width: 100%;
        height: calc(100vh - 70px);
        background: var(--color-white);
        flex-direction: column;
        justify-content: flex-start;
        padding: var(--spacing-lg);
        transition: var(--transition-normal);
        box-shadow: var(--shadow-lg);
    }
    
    .nav-menu.active {
        left: 0;
    }
    
    .nav-toggle {
        display: flex;
    }
    
    .nav-toggle.active span:nth-child(1) {
        transform: rotate(45deg) translate(5px, 5px);
    }
    
    .nav-toggle.active span:nth-child(2) {
        opacity: 0;
    }
    
    .nav-toggle.active span:nth-child(3) {
        transform: rotate(-45deg) translate(7px, -7px);
    }
    
    .content-split {
        grid-template-columns: 1fr;
    }
    
    .contact-container {
        grid-template-columns: 1fr;
    }
    
    .hero-cta {
        flex-direction: column;
        align-items: center;
    }
}

@media (max-width: 640px) {
    section {
        padding: var(--spacing-lg) 0;
    }
    
    .product-grid {
        grid-template-columns: 1fr;
    }
    
    .gallery-item {
        height: 400px;
    }
}

/* ===== ANIMACIONES ===== */
@keyframes fadeIn {
    from {
        opacity: 0;
        transform: translateY(20px);
    }
    to {
        opacity: 1;
        transform: translateY(0);
    }
}

.fade-in {
    animation: fadeIn 0.6s ease-out;
}

/* Animaciones adicionales */
@keyframes slideInLeft {
    from {
        opacity: 0;
        transform: translateX(-40px);
    }
    to {
        opacity: 1;
        transform: translateX(0);
    }
}

@keyframes slideInRight {
    from {
        opacity: 0;
        transform: translateX(40px);
    }
    to {
        opacity: 1;
        transform: translateX(0);
    }
}

.slide-in-left {
    animation: slideInLeft 0.7s ease-out;
}

.slide-in-right {
    animation: slideInRight 0.7s ease-out;
}

/* ===== UTILIDADES ===== */
.text-center {
    text-align: center;
}

.mb-sm { margin-bottom: var(--spacing-sm); }
.mb-md { margin-bottom: var(--spacing-md); }
.mb-lg { margin-bottom: var(--spacing-lg); }
.mb-xl { margin-bottom: var(--spacing-xl); }

.mt-sm { margin-top: var(--spacing-sm); }
.mt-md { margin-top: var(--spacing-md); }
.mt-lg { margin-top: var(--spacing-lg); }
.mt-xl { margin-top: var(--spacing-xl); }

.section-title {
    font-size: clamp(2rem, 4vw, 2.5rem);
    margin-bottom: var(--spacing-md);
    text-align: center;
}

.section-subtitle {
    text-align: center;
    max-width: 700px;
    margin: 0 auto var(--spacing-lg);
    color: var(--color-dark-gray);
}

/* Placeholder para imágenes */
.image-placeholder {
    background: linear-gradient(135deg, var(--color-light-gray) 0%, var(--color-medium-gray) 100%);
    display: flex;
    align-items: center;
    justify-content: center;
    color: var(--color-dark-gray);
    font-family: var(--font-secondary);
    font-size: 0.875rem;
    text-align: center;
    padding: var(--spacing-md);
}

/* ===== BOTÓN FLOTANTE WHATSAPP ===== */
.whatsapp-float {
    position: fixed;
    bottom: 30px;
    right: 30px;
    width: 60px;
    height: 60px;
    background: #25D366;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    box-shadow: 0 4px 12px rgba(37, 211, 102, 0.4);
    z-index: 9998;
    transition: all 0.3s ease;
    cursor: pointer;
    text-decoration: none;
}

.whatsapp-float:hover {
    transform: scale(1.1);
    box-shadow: 0 6px 20px rgba(37, 211, 102, 0.6);
}

.whatsapp-float i {
    color: white;
    font-size: 28px;
}

@media (max-width: 768px) {
    .whatsapp-float {
        bottom: 20px;
        right: 20px;
        width: 50px;
        height: 50px;
    }

    .whatsapp-float i {
        font-size: 24px;
    }
}

/* ===== SLIDER DE RESEÑAS ===== */
.reviews-section {
    background: var(--color-white);
    padding: var(--spacing-2xl) 0;
}

.reviews-slider {
    position: relative;
    max-width: 1000px;
    margin: 48px auto 0;
    overflow: hidden;
}

.reviews-track {
    display: flex;
    transition: transform 0.5s ease;
}

.review-card {
    min-width: 100%;
    padding: 48px;
    background: var(--color-light-gray);
    border-radius: 16px;
    box-shadow: 0 4px 16px rgba(66, 65, 26, 0.1);
}

.review-header {
    display: flex;
    align-items: center;
    gap: 16px;
    margin-bottom: 24px;
}

.review-avatar {
    width: 60px;
    height: 60px;
    border-radius: 50%;
    background: linear-gradient(135deg, var(--color-secondary) 0%, var(--color-accent) 100%);
    display: flex;
    align-items: center;
    justify-content: center;
    color: white;
    font-size: 24px;
    font-weight: 700;
}

.review-info h4 {
    color: var(--color-primary);
    margin-bottom: 4px;
    font-size: 1.1rem;
}

.review-stars {
    color: #FFC107;
    font-size: 18px;
}

.review-text {
    color: var(--color-dark-gray);
    font-size: 1.1rem;
    line-height: 1.8;
    font-style: italic;
    margin-bottom: 16px;
}

.review-source {
    display: flex;
    align-items: center;
    gap: 8px;
    color: var(--color-dark-gray);
    font-size: 0.9rem;
}

.google-icon {
    width: 20px;
    height: 20px;
}

.reviews-controls {
    display: flex;
    justify-content: center;
    gap: 16px;
    margin-top: 32px;
}

.review-btn {
    width: 50px;
    height: 50px;
    border-radius: 50%;
    background: var(--color-primary);
    color: white;
    border: none;
    cursor: pointer;
    transition: all 0.3s ease;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 20px;
}

.review-btn:hover {
    background: var(--color-accent);
    transform: scale(1.1);
}

.reviews-dots {
    display: flex;
    justify-content: center;
    gap: 12px;
    margin-top: 24px;
}

.review-dot {
    width: 12px;
    height: 12px;
    border-radius: 50%;
    background: var(--color-medium-gray);
    cursor: pointer;
    transition: all 0.3s ease;
}

.review-dot.active {
    background: var(--color-primary);
    width: 32px;
    border-radius: 6px;
}

/* ===== ANIMACIONES DE SCROLL ===== */
.fade-in-up {
    opacity: 0;
    transform: translateY(40px);
    transition: opacity 0.8s ease, transform 0.8s ease;
}

.fade-in-up.visible {
    opacity: 1;
    transform: translateY(0);
}

.fade-in {
    opacity: 0;
    transition: opacity 0.8s ease;
}

.fade-in.visible {
    opacity: 1;
}

.scale-in {
    opacity: 0;
    transform: scale(0.9);
    transition: opacity 0.6s ease, transform 0.6s ease;
}

.scale-in.visible {
    opacity: 1;
    transform: scale(1);
}

.slide-in-left {
    opacity: 0;
    transform: translateX(-60px);
    transition: opacity 0.8s ease, transform 0.8s ease;
}

.slide-in-left.visible {
    opacity: 1;
    transform: translateX(0);
}

.slide-in-right {
    opacity: 0;
    transform: translateX(60px);
    transition: opacity 0.8s ease, transform 0.8s ease;
}

.slide-in-right.visible {
    opacity: 1;
    transform: translateX(0);
}

/* Delay para animaciones secuenciales */
.delay-100 { transition-delay: 100ms; }
.delay-200 { transition-delay: 200ms; }
.delay-300 { transition-delay: 300ms; }
.delay-400 { transition-delay: 400ms; }

/* ===== ESTILOS FORMULARIO DE RESERVA ===== */
.service-option:hover,
.camper-option:hover {
    border-color: #A28A6C !important;
    background: #fafaf8 !important;
    transform: translateY(-3px);
    box-shadow: 0 6px 16px rgba(66, 65, 26, 0.12);
}

.service-option.selected {
    border-color: #42411A !important;
    background: #42411A !important;
    color: white !important;
}

.service-option i {
    transition: transform 0.3s ease;
}

.service-option:hover i {
    transform: scale(1.1);
}

.camper-option {
    transition: all 0.3s ease;
}

.form-step {
    animation: fadeIn 0.4s ease-in;
}

@keyframes fadeIn {
    from {
        opacity: 0;
        transform: translateY(10px);
    }
    to {
        opacity: 1;
        transform: translateY(0);
    }
}

@media (max-width: 768px) {
    .review-card {
        padding: 32px 24px;
    }

    .review-text {
        font-size: 1rem;
    }

    #reservationFormContainer {
        padding: 32px 24px !important;
    }

    .service-option {
        padding: 14px 12px !important;
    }
}