/* ==========================================
   JOYERIA GILBERT - STYLES
   Diseño elegante y moderno para joyería de lujo
   ========================================== */

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

body {
    font-family: 'Montserrat', sans-serif;
    background: #ffffff;
    color: #2c2c2c;
    overflow-x: hidden;
}

/* Tipografías elegantes */
h1,
h2,
h3 {
    font-family: 'Playfair Display', serif;
}

/* ==========================================
   HEADER & NAVIGATION
   ========================================== */
header {
    position: fixed;
    width: 100%;
    top: 0;
    z-index: 1000;
    background: rgba(255, 255, 255, 0.98);
    backdrop-filter: blur(10px);
    padding: 1.5rem 2rem;
    box-shadow: 0 2px 20px rgba(0, 0, 0, 0.08);
    animation: slideDown 0.6s ease;
}

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

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

nav {
    display: flex;
    justify-content: space-between;
    align-items: center;
    max-width: 1400px;
    margin: 0 auto;
}

/* Logo */
.logo {
    font-family: 'Playfair Display', serif;
    font-size: 2.2rem;
    font-weight: 900;
    color: #4caf50;
    letter-spacing: 2px;
}

.logo-accent {
    color: #d4af37;
}

/* Navigation Links */
.nav-links {
    display: flex;
    gap: 3rem;
    list-style: none;
}

.nav-links a {
    color: #2c2c2c;
    text-decoration: none;
    font-weight: 500;
    font-size: 0.95rem;
    letter-spacing: 0.5px;
    transition: all 0.3s;
    position: relative;
    text-transform: uppercase;
}

/* Efecto underline en hover */
.nav-links a::after {
    content: '';
    position: absolute;
    bottom: -5px;
    left: 0;
    width: 0;
    height: 2px;
    background: #d4af37;
    transition: width 0.3s;
}

.nav-links a:hover {
    color: #d4af37;
}

.nav-links a:hover::after {
    width: 100%;
}

/* Mobile menu toggle */
.mobile-menu-toggle {
    display: none;
    background: none;
    border: none;
    font-size: 2rem;
    color: #4caf50;
    cursor: pointer;
    transition: all 0.3s;
}

.mobile-menu-toggle:hover {
    color: #d4af37;
    transform: scale(1.1);
}

/* ==========================================
   HERO SECTION
   ========================================== */
.hero {
    height: 100vh;
    display: flex;
    align-items: center;
    justify-content: center;
    position: relative;
    overflow: hidden;
    background: #0a0a0a;
}

/* Fondo del hero con múltiples capas */
.hero-background {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    z-index: 1;
}

/* Gradiente principal espectacular */
.hero-gradient {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background:
        /* Gradientes radiales principales */
        radial-gradient(circle at 20% 30%, rgba(76, 175, 80, 0.9) 0%, transparent 40%),
        radial-gradient(circle at 80% 20%, rgba(255, 193, 7, 0.8) 0%, transparent 45%),
        radial-gradient(circle at 60% 70%, rgba(220, 53, 69, 0.7) 0%, transparent 35%),
        radial-gradient(circle at 10% 80%, rgba(255, 152, 0, 0.6) 0%, transparent 30%),
        radial-gradient(circle at 90% 90%, rgba(76, 175, 80, 0.5) 0%, transparent 25%),
        radial-gradient(circle at 40% 50%, rgba(33, 150, 243, 0.7) 0%, transparent 30%),
        /* Gradiente lineal base */
        linear-gradient(135deg,
            rgba(10, 10, 10, 0.95) 0%,
            rgba(26, 71, 42, 0.9) 15%,
            rgba(33, 150, 243, 0.85) 30%,
            rgba(76, 175, 80, 0.85) 45%,
            rgba(255, 193, 7, 0.8) 65%,
            rgba(220, 53, 69, 0.85) 85%,
            rgba(10, 10, 10, 0.95) 100%);
    animation: gradientSpectacular 20s ease-in-out infinite;
}

@keyframes gradientSpectacular {

    0%,
    100% {
        background-position: 0% 50%;
        opacity: 1;
    }

    25% {
        background-position: 50% 30%;
        opacity: 0.9;
    }

    50% {
        background-position: 100% 50%;
        opacity: 0.95;
    }

    75% {
        background-position: 50% 70%;
        opacity: 0.85;
    }
}

/* Efecto de partículas brillantes */
.hero-particles {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background-image:
        radial-gradient(2px 2px at 20% 30%, rgba(255, 255, 255, 0.8), transparent),
        radial-gradient(2px 2px at 60% 70%, rgba(212, 175, 55, 0.6), transparent),
        radial-gradient(1px 1px at 50% 50%, rgba(255, 255, 255, 0.9), transparent),
        radial-gradient(1px 1px at 80% 20%, rgba(212, 175, 55, 0.7), transparent),
        radial-gradient(2px 2px at 10% 80%, rgba(255, 255, 255, 0.6), transparent);
    background-size: 200% 200%;
    animation: sparkle 20s linear infinite;
}

@keyframes sparkle {
    0% {
        background-position: 0% 0%;
    }

    100% {
        background-position: 200% 200%;
    }
}

/* Efecto de brillo sutil */
.hero-shine {
    position: absolute;
    top: -50%;
    left: -50%;
    width: 200%;
    height: 200%;
    background: linear-gradient(45deg,
            transparent 30%,
            rgba(255, 255, 255, 0.05) 50%,
            transparent 70%);
    animation: shine 8s ease-in-out infinite;
}

@keyframes shine {
    0% {
        transform: rotate(0deg) translateX(-100%);
    }

    100% {
        transform: rotate(360deg) translateX(100%);
    }
}

/* Patrón decorativo mejorado */
.hero-pattern {
    position: absolute;
    width: 100%;
    height: 100%;
    opacity: 0.05;
    background-image:
        repeating-linear-gradient(45deg, #d4af37 0px, #d4af37 1px, transparent 1px, transparent 15px),
        repeating-linear-gradient(-45deg, #4caf50 0px, #4caf50 1px, transparent 1px, transparent 15px);
    z-index: 2;
}

.hero-content {
    text-align: center;
    z-index: 10;
    padding: 2rem;
    animation: fadeInUp 1.2s ease;
    position: relative;
}

/* Badge exclusivo */
.hero-badge {
    display: inline-block;
    background: linear-gradient(135deg, #d4af37, #f4e4bc);
    color: #4caf50;
    padding: 0.5rem 1.5rem;
    font-size: 0.8rem;
    font-weight: 700;
    letter-spacing: 2px;
    text-transform: uppercase;
    border-radius: 50px;
    margin-bottom: 2rem;
    animation: badgeGlow 2s ease-in-out infinite;
    box-shadow: 0 4px 20px rgba(212, 175, 55, 0.3);
}

@keyframes badgeGlow {

    0%,
    100% {
        box-shadow: 0 4px 20px rgba(212, 175, 55, 0.3);
        transform: scale(1);
    }

    50% {
        box-shadow: 0 6px 30px rgba(212, 175, 55, 0.5);
        transform: scale(1.05);
    }
}

/* Animación fade in desde abajo mejorada */
@keyframes fadeInUp {
    from {
        opacity: 0;
        transform: translateY(60px);
    }

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

/* Título principal mejorado */
.hero h1 {
    font-size: 6.5rem;
    margin-bottom: 1.5rem;
    color: #ffffff;
    font-weight: 900;
    letter-spacing: 4px;
    line-height: 1.1;
    text-shadow:
        0 0 20px rgba(212, 175, 55, 0.5),
        0 4px 10px rgba(255, 255, 255, 0.8);
    animation: titleGlow 3s ease-in-out infinite alternate;
}

@keyframes titleGlow {
    0% {
        text-shadow: 0 0 20px rgba(212, 175, 55, 0.5), 0 4px 10px rgba(255, 255, 255, 0.8);
    }

    100% {
        text-shadow: 0 0 30px rgba(212, 175, 55, 0.8), 0 4px 15px rgba(255, 255, 255, 0.9);
    }
}

/* Subtítulo del hero mejorado */
.hero-subtitle {
    font-size: 1.6rem;
    color: #ffffff;
    margin-bottom: 2rem;
    font-weight: 300;
    letter-spacing: 3px;
    animation: fadeInUp 1.2s ease 0.3s backwards;
    text-shadow: 0 2px 10px rgba(0, 0, 0, 0.8);
}

/* Descripción adicional */
.hero-description {
    margin-bottom: 3rem;
    animation: fadeInUp 1.2s ease 0.6s backwards;
}

.hero-description p {
    font-size: 1.1rem;
    color: rgba(255, 255, 255, 0.8);
    font-weight: 300;
    line-height: 1.6;
    max-width: 600px;
    margin: 0 auto;
}

/* Contenedor de botones */
.hero-buttons {
    display: flex;
    gap: 1.5rem;
    justify-content: center;
    flex-wrap: wrap;
    animation: fadeInUp 1.2s ease 0.9s backwards;
}

/* Botones CTA mejorados */
.cta-button {
    display: inline-block;
    padding: 1.4rem 3rem;
    text-decoration: none;
    font-weight: 600;
    border-radius: 0;
    font-size: 1rem;
    letter-spacing: 2px;
    text-transform: uppercase;
    transition: all 0.4s;
    position: relative;
    overflow: hidden;
    border: 2px solid transparent;
}

/* Botón primario */
.cta-button.primary {
    background: linear-gradient(135deg, #4caf50, #66bb6a);
    color: #fff;
    border-color: #d4af37;
    box-shadow: 0 8px 30px rgba(76, 175, 80, 0.4);
}

.cta-button.primary::before {
    content: '';
    position: absolute;
    top: 0;
    left: -100%;
    width: 100%;
    height: 100%;
    background: linear-gradient(135deg, #d4af37, #f4e4bc);
    transition: left 0.4s;
    z-index: -1;
}

.cta-button.primary:hover::before {
    left: 0;
}

.cta-button.primary:hover {
    color: #4caf50;
    transform: translateY(-3px);
    box-shadow: 0 12px 40px rgba(212, 175, 55, 0.4);
}

/* Botón WhatsApp */
.cta-button.whatsapp-cta {
    background: linear-gradient(135deg, #25D366, #20BA58);
    color: #fff;
    border-color: #25D366;
    box-shadow: 0 8px 30px rgba(37, 211, 102, 0.4);
}

.cta-button.whatsapp-cta::before {
    content: '';
    position: absolute;
    top: 0;
    left: -100%;
    width: 100%;
    height: 100%;
    background: linear-gradient(135deg, #20BA58, #1da851);
    transition: left 0.4s;
    z-index: -1;
}

.cta-button.whatsapp-cta:hover::before {
    left: 0;
}

.cta-button.whatsapp-cta:hover {
    color: #fff;
    transform: translateY(-3px);
    box-shadow: 0 12px 40px rgba(37, 211, 102, 0.6);
}

/* Botón secundario */
.cta-button.secondary {
    background: transparent;
    color: #d4af37;
    border-color: #d4af37;
}

.cta-button.secondary::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    width: 0;
    height: 100%;
    background: #d4af37;
    transition: width 0.4s;
    z-index: -1;
}

.cta-button.secondary:hover::before {
    width: 100%;
}

.cta-button.secondary:hover {
    color: #4caf50;
    transform: translateY(-3px);
    box-shadow: 0 12px 40px rgba(212, 175, 55, 0.3);
}

/* Indicador de scroll */
.scroll-indicator {
    position: absolute;
    bottom: 3rem;
    left: 50%;
    transform: translateX(-50%);
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 0.5rem;
    color: rgba(255, 255, 255, 0.6);
    font-size: 0.8rem;
    letter-spacing: 2px;
    text-transform: uppercase;
    animation: fadeInUp 1.2s ease 1.2s backwards;
    z-index: 10;
}

.scroll-arrow {
    width: 2px;
    height: 30px;
    background: linear-gradient(to bottom, transparent, #d4af37);
    position: relative;
    animation: bounce 2s ease-in-out infinite;
}

.scroll-arrow::after {
    content: '';
    position: absolute;
    bottom: 0;
    left: 50%;
    transform: translateX(-50%);
    width: 0;
    height: 0;
    border-left: 6px solid transparent;
    border-right: 6px solid transparent;
    border-top: 8px solid #d4af37;
}

@keyframes bounce {

    0%,
    100% {
        transform: translateY(0);
    }

    50% {
        transform: translateY(10px);
    }
}

/* ==========================================
   GALLERY SECTION
   ========================================== */
.gallery-section {
    padding: 8rem 2rem;
    background: #fafafa;
}

/* Títulos de sección */
.section-title {
    text-align: center;
    font-size: 3.5rem;
    margin-bottom: 1rem;
    color: #4caf50;
    font-weight: 700;
    letter-spacing: 2px;
}

.section-subtitle {
    text-align: center;
    font-size: 1.1rem;
    color: #666;
    margin-bottom: 4rem;
    font-weight: 300;
    letter-spacing: 1px;
}

/* Grid de galería */
.gallery-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
    gap: 1.5rem;
    max-width: 1400px;
    margin: 0 auto;
}

/* Mobile: 2 columnas fijas */
@media (max-width: 768px) {
    .gallery-grid {
        grid-template-columns: repeat(2, 1fr);
        gap: 0.8rem;
    }

    .gallery-item {
        height: 200px;
    }
}

/* Items individuales de galería */
.gallery-item {
    position: relative;
    height: 300px;
    overflow: hidden;
    cursor: pointer;
    background: #fff;
    box-shadow: 0 5px 25px rgba(0, 0, 0, 0.08);
    transition: all 0.5s;
}

.gallery-item a {
    display: block;
    width: 100%;
    height: 100%;
}

.gallery-item:hover {
    transform: translateY(-10px);
    box-shadow: 0 15px 40px rgba(0, 0, 0, 0.15);
}

/* Imágenes de galería */
.gallery-item img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    transition: transform 0.5s;
}

/* Efecto zoom en hover */
.gallery-item:hover img {
    transform: scale(1.1);
}

/* Overlay con información */
.gallery-overlay {
    position: absolute;
    bottom: 0;
    left: 0;
    right: 0;
    background: linear-gradient(to top, rgba(76, 175, 80, 0.95), transparent);
    padding: 2rem;
    transform: translateY(100%);
    transition: transform 0.4s;
}

.gallery-item:hover .gallery-overlay {
    transform: translateY(0);
}

.gallery-overlay h3 {
    color: #4caf50;
    font-size: 1.6rem;
    margin-bottom: 0.5rem;
}

.gallery-overlay p {
    color: #fff;
    font-size: 0.95rem;
    font-weight: 300;
}

/* ==========================================
   PRODUCTS SECTION
   ========================================== */
.products {
    padding: 8rem 2rem;
    max-width: 1400px;
    margin: 0 auto;
}

.product-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
    gap: 3rem;
}

/* Tarjetas de producto */
.product-card {
    background: #fff;
    padding: 3rem 2rem;
    text-align: center;
    transition: all 0.4s;
    cursor: pointer;
    border: 1px solid #e8e8e8;
    position: relative;
}

/* Línea superior decorativa */
.product-card::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    width: 0;
    height: 3px;
    background: #d4af37;
    transition: width 0.4s;
}

.product-card:hover::before {
    width: 100%;
}

.product-card:hover {
    transform: translateY(-10px);
    box-shadow: 0 15px 40px rgba(0, 0, 0, 0.1);
}

/* Iconos de productos */
.product-icon {
    font-size: 4rem;
    margin-bottom: 1.5rem;
    animation: float 3s ease-in-out infinite;
}

/* Animación flotante */
@keyframes float {

    0%,
    100% {
        transform: translateY(0);
    }

    50% {
        transform: translateY(-10px);
    }
}

.product-card h3 {
    font-size: 1.8rem;
    margin-bottom: 1rem;
    color: #4caf50;
    font-weight: 700;
}

.product-card p {
    color: #666;
    line-height: 1.8;
    font-size: 0.95rem;
    font-weight: 300;
}

/* ==========================================
   WHY CHOOSE US SECTION
   ========================================== */
.why-choose {
    padding: 8rem 2rem;
    background:
        linear-gradient(135deg, #4caf50 0%, #45a049 25%, #388e3c 50%, #2e7d32 75%, #1b5e20 100%),
        radial-gradient(circle at 20% 80%, rgba(76, 175, 80, 0.3) 0%, transparent 50%),
        radial-gradient(circle at 80% 20%, rgba(255, 255, 255, 0.1) 0%, transparent 50%);
    background-size: 100% 100%, 200% 200%, 300% 300%;
    color: #fff;
    position: relative;
    overflow: hidden;
}

/* Efecto de brillo sutil en el fondo */
.why-choose::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: linear-gradient(45deg,
            transparent 40%,
            rgba(255, 255, 255, 0.08) 50%,
            transparent 60%);
    animation: sectionShine 15s ease-in-out infinite;
    z-index: 1;
}

@keyframes sectionShine {

    0%,
    100% {
        transform: translateX(-100%) rotate(45deg);
    }

    50% {
        transform: translateX(100%) rotate(45deg);
    }
}

/* Patrón decorativo sutil */
.why-choose::after {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background-image:
        radial-gradient(circle at 25% 25%, rgba(255, 255, 255, 0.05) 0%, transparent 2%),
        radial-gradient(circle at 75% 75%, rgba(255, 255, 255, 0.05) 0%, transparent 2%);
    background-size: 50px 50px, 60px 60px;
    z-index: 1;
}

.why-choose .section-title {
    color: #d4af37;
    text-shadow: 0 2px 10px rgba(0, 0, 0, 0.3);
    position: relative;
    z-index: 2;
}

.why-choose .section-subtitle {
    color: rgba(255, 255, 255, 0.9);
    text-shadow: 0 1px 5px rgba(0, 0, 0, 0.2);
    position: relative;
    z-index: 2;
}

.features-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
    gap: 3rem;
    max-width: 1400px;
    margin: 0 auto;
    position: relative;
    z-index: 2;
}

/* Tarjetas de características mejoradas */
.feature-card {
    text-align: center;
    padding: 2.5rem;
    background:
        linear-gradient(135deg, rgba(255, 255, 255, 0.15) 0%, rgba(255, 255, 255, 0.05) 100%);
    backdrop-filter: blur(15px);
    border: 1px solid rgba(255, 255, 255, 0.2);
    border-radius: 15px;
    transition: all 0.5s cubic-bezier(0.4, 0, 0.2, 1);
    animation: fadeIn 1s ease;
    position: relative;
    overflow: hidden;
}

/* Efecto de brillo en hover */
.feature-card::before {
    content: '';
    position: absolute;
    top: -50%;
    left: -50%;
    width: 200%;
    height: 200%;
    background: linear-gradient(45deg,
            transparent 30%,
            rgba(255, 255, 255, 0.1) 50%,
            transparent 70%);
    transform: rotate(45deg);
    transition: all 0.6s;
    opacity: 0;
}

.feature-card:hover::before {
    opacity: 1;
    transform: rotate(45deg) translate(50%, 50%);
}

@keyframes fadeIn {
    from {
        opacity: 0;
    }

    to {
        opacity: 1;
    }
}

.feature-card:hover {
    transform: translateY(-15px) scale(1.03);
    background:
        linear-gradient(135deg, rgba(255, 255, 255, 0.25) 0%, rgba(255, 255, 255, 0.1) 100%);
    border-color: rgba(212, 175, 55, 0.6);
    box-shadow:
        0 20px 40px rgba(0, 0, 0, 0.2),
        0 0 30px rgba(212, 175, 55, 0.2),
        inset 0 1px 0 rgba(255, 255, 255, 0.3);
}

.feature-icon {
    font-size: 3.5rem;
    margin-bottom: 1.5rem;
    display: inline-block;
    background: linear-gradient(135deg, #d4af37, #f4e4bc);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
    text-shadow: 0 2px 10px rgba(212, 175, 55, 0.3);
    transition: all 0.3s;
}

.feature-card:hover .feature-icon {
    transform: scale(1.1) rotateY(360deg);
    text-shadow: 0 4px 20px rgba(212, 175, 55, 0.5);
}

.feature-card h3 {
    font-size: 1.5rem;
    margin-bottom: 1rem;
    color: #d4af37;
    font-weight: 600;
    text-shadow: 0 1px 5px rgba(0, 0, 0, 0.2);
    transition: all 0.3s;
}

.feature-card p {
    color: rgba(255, 255, 255, 0.95);
    line-height: 1.8;
    font-weight: 300;
    text-shadow: 0 1px 3px rgba(0, 0, 0, 0.1);
}

/* ==========================================
   SERVICES SECTION
   ========================================== */
.services {
    padding: 8rem 2rem;
    max-width: 1400px;
    margin: 0 auto;
    background: #fafafa;
}

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

/* Items de servicio */
.service-item {
    background: #fff;
    padding: 2.5rem;
    border-left: 4px solid #d4af37;
    transition: all 0.3s;
    box-shadow: 0 3px 15px rgba(0, 0, 0, 0.05);
}

.service-item:hover {
    transform: translateX(10px);
    border-left-color: #4caf50;
    box-shadow: 0 5px 25px rgba(0, 0, 0, 0.1);
}

.service-item h3 {
    font-size: 1.5rem;
    margin-bottom: 1rem;
    color: #4caf50;
    font-weight: 600;
}

.service-item p {
    color: #666;
    line-height: 1.8;
    font-weight: 300;
}

/* ==========================================
   TESTIMONIALS SECTION
   ========================================== */
.testimonials {
    padding: 8rem 2rem;
    background: #fff;
}

.testimonial-container {
    max-width: 1200px;
    margin: 0 auto;
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(320px, 1fr));
    gap: 3rem;
}

/* Tarjetas de testimonios */
.testimonial {
    background: #fafafa;
    padding: 3rem;
    border-left: 4px solid #d4af37;
    transition: all 0.3s;
    position: relative;
}

/* Comillas decorativas */
.testimonial::before {
    content: '"';
    position: absolute;
    top: 1rem;
    left: 1.5rem;
    font-size: 6rem;
    color: rgba(212, 175, 55, 0.2);
    font-family: 'Playfair Display', serif;
    line-height: 1;
}

.testimonial:hover {
    transform: scale(1.03);
    box-shadow: 0 10px 30px rgba(0, 0, 0, 0.1);
}

/* Estrellas de calificación */
.stars {
    color: #d4af37;
    font-size: 1.5rem;
    margin-bottom: 1.5rem;
}

.testimonial p {
    font-style: italic;
    color: #666;
    margin-bottom: 1.5rem;
    line-height: 1.8;
    position: relative;
    z-index: 1;
}

.testimonial h4 {
    color: #4caf50;
    font-size: 1.2rem;
    font-weight: 600;
}

/* ==========================================
   CONTACT CTA SECTION
   ========================================== */
.contact-cta {
    padding: 8rem 2rem;
    text-align: center;
    background: linear-gradient(135deg, #f8f9fa 0%, #ffffff 100%);
    border-top: 1px solid #e8e8e8;
}

.contact-cta h2 {
    font-size: 3.5rem;
    margin-bottom: 1.5rem;
    color: #4caf50;
}

.contact-cta p {
    font-size: 1.2rem;
    color: #666;
    margin-bottom: 3rem;
    font-weight: 300;
}

/* ==========================================
   WHATSAPP FLOATING BUTTON
   ========================================== */
.whatsapp-float {
    position: fixed;
    bottom: 30px;
    right: 30px;
    background: #25D366;
    width: 70px;
    height: 70px;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 2.5rem;
    color: white;
    box-shadow: 0 5px 25px rgba(37, 211, 102, 0.4);
    cursor: pointer;
    transition: all 0.3s;
    z-index: 1000;
    animation: pulse 2s ease-in-out infinite;
}

/* Animación de pulso */
@keyframes pulse {

    0%,
    100% {
        transform: scale(1);
    }

    50% {
        transform: scale(1.1);
    }
}

.whatsapp-float:hover {
    transform: scale(1.15);
    box-shadow: 0 10px 35px rgba(37, 211, 102, 0.5);
}

/* ==========================================
   FOOTER
   ========================================== */
footer {
    background: #4caf50;
    padding: 4rem 2rem;
    text-align: center;
    color: #fff;
}

footer p {
    color: rgba(255, 255, 255, 0.8);
    margin-bottom: 1rem;
    font-weight: 300;
}

/* Enlaces de redes sociales */
.social-links {
    display: flex;
    justify-content: center;
    gap: 2rem;
    margin-top: 2rem;
}

/* Botón Facebook */
.social-links a.facebook-btn {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    width: 50px;
    height: 50px;
    background: linear-gradient(135deg, #1877F2, #1563D1);
    color: #fff;
    border-radius: 50%;
    font-size: 1.5rem;
    transition: all 0.3s;
    box-shadow: 0 5px 20px rgba(24, 119, 242, 0.3);
}

.social-links a.facebook-btn:hover {
    background: linear-gradient(135deg, #1563D1, #0D47A1);
    transform: translateY(-5px);
    box-shadow: 0 8px 30px rgba(24, 119, 242, 0.5);
}

/* Botón Instagram */
.social-links a.instagram-btn {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    width: 50px;
    height: 50px;
    background: linear-gradient(135deg, #E4405F, #C13584);
    color: #fff;
    border-radius: 50%;
    font-size: 1.5rem;
    transition: all 0.3s;
    box-shadow: 0 5px 20px rgba(228, 64, 95, 0.3);
}

.social-links a.instagram-btn:hover {
    background: linear-gradient(135deg, #C13584, #A02860);
    transform: translateY(-5px);
    box-shadow: 0 8px 30px rgba(228, 64, 95, 0.5);
}

.social-links a {
    color: #d4af37;
    font-size: 2rem;
    transition: all 0.3s;
}

.social-links a:hover {
    color: #fff;
    transform: translateY(-5px);
}

/* ==========================================
   RESPONSIVE DESIGN
   ========================================== */
@media (max-width: 768px) {

    /* Header responsive */
    header {
        padding: 1rem 1.5rem;
    }

    .logo {
        font-size: 1.8rem;
        letter-spacing: 1px;
    }

    /* Mobile menu toggle visible */
    .mobile-menu-toggle {
        display: block;
        z-index: 1001;
    }

    /* Navigation links hidden by default */
    .nav-links {
        display: none;
        position: fixed;
        top: 0;
        right: 0;
        width: 80%;
        max-width: 300px;
        height: 100vh;
        background: rgba(255, 255, 255, 0.98);
        backdrop-filter: blur(10px);
        flex-direction: column;
        justify-content: center;
        align-items: center;
        gap: 2rem;
        box-shadow: -5px 0 20px rgba(0, 0, 0, 0.1);
        transform: translateX(100%);
        transition: transform 0.3s ease;
        z-index: 1000;
    }

    .nav-links.active {
        display: flex;
        transform: translateX(0);
    }

    .nav-links a {
        font-size: 1.1rem;
        padding: 1rem 2rem;
    }

    /* Hero responsive */
    .hero {
        height: 100vh;
        min-height: 600px;
    }

    .hero h1 {
        font-size: 2.5rem;
        letter-spacing: 1px;
        line-height: 1.2;
        margin-bottom: 1rem;
    }

    .hero-subtitle {
        font-size: 1rem;
        letter-spacing: 1.5px;
        margin-bottom: 1.5rem;
    }

    .hero-description p {
        font-size: 0.9rem;
        line-height: 1.5;
        padding: 0 1rem;
    }

    .hero-badge {
        font-size: 0.7rem;
        padding: 0.4rem 1.2rem;
        margin-bottom: 1.5rem;
    }

    .hero-buttons {
        flex-direction: column;
        align-items: center;
        gap: 1rem;
        padding: 0 1rem;
    }

    .cta-button {
        padding: 1rem 2rem;
        font-size: 0.9rem;
        width: 100%;
        max-width: 250px;
    }

    .scroll-indicator {
        bottom: 2rem;
        font-size: 0.7rem;
    }

    .scroll-arrow {
        height: 25px;
    }

    /* Títulos responsive */
    .section-title {
        font-size: 2.2rem;
        margin-bottom: 1rem;
    }

    .section-subtitle {
        font-size: 1rem;
        margin-bottom: 2rem;
    }

    /* Grids responsive */
    .gallery-grid {
        grid-template-columns: repeat(2, 1fr);
        gap: 0.8rem;
    }

    .gallery-item {
        height: 200px;
    }

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

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

    .service-list {
        grid-template-columns: 1fr;
        gap: 1.5rem;
    }

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

    /* Secciones responsive */
    .gallery-section,
    .products,
    .why-choose,
    .services,
    .testimonials,
    .contact-cta {
        padding: 4rem 1rem;
    }

    /* WhatsApp button más pequeño */
    .whatsapp-float {
        width: 60px;
        height: 60px;
        font-size: 2rem;
        bottom: 20px;
        right: 20px;
    }
}

@media (max-width: 480px) {
    .hero h1 {
        font-size: 2rem;
        letter-spacing: 0.5px;
        line-height: 1.1;
    }

    .hero-subtitle {
        font-size: 0.9rem;
        letter-spacing: 1px;
    }

    .hero-description p {
        font-size: 0.85rem;
        padding: 0 0.5rem;
    }

    .cta-button {
        padding: 0.9rem 1.8rem;
        font-size: 0.85rem;
        max-width: 220px;
    }

    .hero-badge {
        font-size: 0.65rem;
        padding: 0.3rem 1rem;
    }

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

    .section-subtitle {
        font-size: 0.9rem;
    }

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

    .gallery-item {
        height: 250px;
    }

    .whatsapp-float {
        width: 55px;
        height: 55px;
        font-size: 1.8rem;
        bottom: 15px;
        right: 15px;
    }

    header {
        padding: 0.8rem 1rem;
    }

    .logo {
        font-size: 1.5rem;
    }

    .nav-links {
        width: 70%;
        max-width: 250px;
    }
}