/* ===============================================
   PETTOPIA CLUB - PREMIUM PET JEWELRY STYLES
   Colores: Gold (#D4AF37), Cyan (#4A90E2), 
            Cream (#FFFDD0), Orange Accent (#FF6B35)
   =============================================== */

/* Reset & Base Styles */
* {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
}

:root {
    /* Colors */
    --gold-primary: #D4AF37;
    --cyan-primary: #4A90E2;
    --cream-primary: #FFFDD0;
    --orange-accent: #FF6B35;
    --pearl-white: #F8F9FA;
    --silver: #C0C0C0;
    --slate-dark: #2C3E50;
    --slate-light: #34495E;

    /* Typography */
    --font-serif: 'Playfair Display', serif;
    --font-sans: 'Inter', sans-serif;

    /* Spacing */
    --spacing-xs: 0.5rem;
    --spacing-sm: 1rem;
    --spacing-md: 2rem;
    --spacing-lg: 4rem;
    --spacing-xl: 6rem;

    /* Transitions */
    --transition: all 0.3s cubic-bezier(0.4, 0, 0.2, 1);
    --transition-slow: all 0.6s cubic-bezier(0.4, 0, 0.2, 1);
}

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

body {
    font-family: var(--font-sans);
    color: var(--slate-dark);
    line-height: 1.6;
    background: var(--pearl-white);
    overflow-x: hidden;
}

.container {
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 var(--spacing-md);
}

/* Typography */
h1,
h2,
h3,
h4,
h5,
h6 {
    font-family: var(--font-serif);
    font-weight: 700;
    line-height: 1.2;
    color: var(--slate-dark);
}

h1 {
    font-size: clamp(2.5rem, 5vw, 4rem);
}

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

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

p {
    font-size: 1.125rem;
    margin-bottom: var(--spacing-sm);
    color: var(--slate-light);
}

/* Utility Classes */
.img-fluid {
    max-width: 100%;
    height: auto;
    display: block;
}

/* ===================
   NAVIGATION
   =================== */
.navbar {
    position: fixed;
    top: 0;
    left: 0;
    right: 0;
    background: rgba(255, 255, 255, 0.98);
    backdrop-filter: blur(10px);
    -webkit-backdrop-filter: blur(10px);
    box-shadow: 0 2px 15px rgba(0, 0, 0, 0.05);
    z-index: 1000;
    transition: var(--transition);
}

.navbar.scrolled {
    box-shadow: 0 4px 30px rgba(0, 0, 0, 0.15);
}

.nav-container {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: 1rem var(--spacing-md);
}

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

.logo-img {
    height: 60px;
    width: auto;
    transition: var(--transition);
}

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

.nav-menu {
    display: flex;
    align-items: center;
    gap: var(--spacing-md);
}

.nav-list {
    display: flex;
    list-style: none;
    gap: var(--spacing-md);
    align-items: center;
}

.nav-list a {
    text-decoration: none;
    color: var(--slate-dark);
    font-weight: 500;
    font-size: 1rem;
    position: relative;
    padding: 0.5rem 0;
    transition: var(--transition);
}

.nav-list a::after {
    content: '';
    position: absolute;
    bottom: 0;
    left: 0;
    width: 0;
    height: 2px;
    background: linear-gradient(90deg, var(--gold-primary), var(--orange-accent));
    transition: var(--transition);
}

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

.nav-list a:hover {
    color: var(--gold-primary);
}

.language-switch {
    display: flex;
    gap: 0.5rem;
    background: var(--pearl-white);
    padding: 0.25rem;
    border-radius: 50px;
    border: 2px solid var(--gold-primary);
}

.lang-btn {
    padding: 0.5rem 1rem;
    border: none;
    background: transparent;
    color: var(--slate-dark);
    font-weight: 600;
    cursor: pointer;
    border-radius: 50px;
    transition: var(--transition);
    font-family: var(--font-sans);
}

.lang-btn.active {
    background: linear-gradient(135deg, var(--gold-primary), var(--orange-accent));
    color: white;
}

.nav-toggle {
    display: none;
    flex-direction: column;
    gap: 5px;
    background: none;
    border: none;
    cursor: pointer;
    padding: 0.5rem;
}

.nav-toggle span {
    width: 25px;
    height: 3px;
    background: var(--slate-dark);
    transition: var(--transition);
    border-radius: 2px;
}

/* Mobile Navigation */
@media (max-width: 768px) {
    .nav-toggle {
        display: flex;
    }

    .nav-menu {
        position: fixed;
        top: 82px;
        left: -100%;
        width: 100%;
        background: rgba(255, 255, 255, 0.98);
        backdrop-filter: blur(10px);
        flex-direction: column;
        padding: var(--spacing-md);
        transition: var(--transition);
        box-shadow: 0 10px 30px rgba(0, 0, 0, 0.1);
    }

    .nav-menu.active {
        left: 0;
    }

    .nav-list {
        flex-direction: column;
        width: 100%;
        gap: var(--spacing-sm);
    }

    .nav-list a {
        display: block;
        padding: 1rem;
        text-align: center;
    }
}

/* ===================
   HERO SECTION - Tiffany Style Premium
   =================== */
.hero {
    position: relative;
    min-height: 100vh;
    height: 100vh;
    display: flex;
    align-items: center;
    justify-content: center;
    /* Fondo beige/crema cálido elegante */
    background: #F2F1E4;
    overflow: hidden;
    padding: 0;
}

.hero-container {
    display: grid;
    grid-template-columns: 55% 45%;
    gap: 0;
    align-items: center;
    max-width: 1600px;
    width: 100%;
    height: 100%;
    margin: 0 auto;
    padding: 0;
}

/* Left Column: Image */
.hero-image-column {
    position: relative;
    height: 100%;
    display: flex;
    align-items: center;
    justify-content: flex-end;
    padding-right: 0;
}

.hero-image-wrapper {
    position: relative;
    width: 100%;
    height: 100%;
    max-height: 100vh;
    display: flex;
    align-items: center;
    justify-content: flex-end;
    padding: 0;
}

.hero-main-image {
    width: 100%;
    max-width: 85%;
    height: auto;
    max-height: 90vh;
    object-fit: contain;
    object-position: center;
    /* SIN bordes redondeados, SIN sombras - imagen al natural */
    border-radius: 0;
    box-shadow: none;
    animation: fadeInLeft 1s ease-out;
}

@keyframes fadeInLeft {
    from {
        opacity: 0;
        transform: translateX(-30px);
    }

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

/* Right Column: Text */
.hero-text-column {
    padding: var(--spacing-xl) var(--spacing-lg);
    display: flex;
    flex-direction: column;
    justify-content: center;
    gap: var(--spacing-md);
    animation: fadeInRight 1s ease-out 0.2s both;
    max-width: 600px;
}

@keyframes fadeInRight {
    from {
        opacity: 0;
        transform: translateX(30px);
    }

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

.hero-brand {
    font-family: var(--font-serif);
    font-size: clamp(2.5rem, 4vw, 3.5rem);
    font-weight: 400;
    color: var(--slate-dark);
    letter-spacing: 0.2em;
    margin-bottom: 1rem;
    line-height: 1;
    text-transform: uppercase;
}

.hero-tagline {
    font-family: var(--font-serif);
    font-size: clamp(1.25rem, 1.75vw, 1.5rem);
    font-weight: 300;
    /* Color rosa/dorado suave para distinción */
    color: #C9A36C;
    font-style: italic;
    margin-bottom: var(--spacing-md);
    letter-spacing: 0.03em;
    line-height: 1.3;
}

.hero-headline {
    font-family: var(--font-sans);
    font-size: clamp(1.125rem, 1.5vw, 1.375rem);
    font-weight: 400;
    color: var(--slate-light);
    line-height: 1.7;
    letter-spacing: 0.01em;
    margin-bottom: var(--spacing-lg);
    max-width: 500px;
}

.hero-cta {
    display: flex;
    gap: var(--spacing-sm);
    margin-top: var(--spacing-md);
}

/* Responsive adjustments */
@media (max-width: 1200px) {
    .hero-container {
        grid-template-columns: 50% 50%;
    }

    .hero-text-column {
        padding: var(--spacing-lg) var(--spacing-md);
    }
}

@media (max-width: 1024px) {
    .hero-container {
        grid-template-columns: 48% 52%;
    }
}

@media (max-width: 768px) {
    .hero {
        min-height: 100vh;
        height: auto;
        padding: 100px 0 40px;
    }

    .hero-container {
        grid-template-columns: 1fr;
        gap: var(--spacing-md);
        height: auto;
    }

    .hero-image-column {
        height: auto;
        justify-content: center;
        padding: 0;
    }

    .hero-image-wrapper {
        height: auto;
        max-height: 70vh;
        justify-content: center;
        padding: 0 var(--spacing-md);
    }

    .hero-main-image {
        max-height: 70vh;
        width: auto;
        max-width: 100%;
    }

    .hero-text-column {
        text-align: center;
        align-items: center;
        padding: var(--spacing-md);
        max-width: 100%;
    }

    .hero-brand {
        font-size: 2rem;
        letter-spacing: 0.15em;
    }

    .hero-tagline {
        font-size: 1.125rem;
    }

    .hero-headline {
        font-size: 1rem;
        max-width: 100%;
        line-height: 1.6;
    }

    .hero-cta {
        width: 100%;
        flex-direction: column;
    }

    .hero-cta .btn {
        width: 100%;
        text-align: center;
    }
}

@media (max-width: 480px) {
    .hero {
        padding: 90px 0 30px;
    }

    .hero-brand {
        font-size: 1.75rem;
        letter-spacing: 0.1em;
    }

    .hero-tagline {
        font-size: 1rem;
    }

    .hero-headline {
        font-size: 0.9375rem;
    }

    .hero-image-wrapper {
        max-height: 60vh;
    }

    .hero-main-image {
        max-height: 60vh;
    }
}

.btn {
    display: inline-block;
    padding: 1rem 2.5rem;
    text-decoration: none;
    border-radius: 50px;
    font-weight: 600;
    font-size: 1.125rem;
    transition: var(--transition);
    cursor: pointer;
    border: 2px solid transparent;
    font-family: var(--font-sans);
}

.btn-primary {
    background: linear-gradient(135deg, var(--gold-primary), var(--orange-accent));
    color: white;
    box-shadow: 0 10px 30px rgba(212, 175, 55, 0.3);
}

.btn-primary:hover {
    transform: translateY(-3px);
    box-shadow: 0 15px 40px rgba(212, 175, 55, 0.4);
}

.btn-secondary {
    background: white;
    color: var(--slate-dark);
    border: 2px solid var(--gold-primary);
}

.btn-secondary:hover {
    background: var(--gold-primary);
    color: white;
    transform: translateY(-3px);
}

.btn-outline {
    background: transparent;
    border: 2px solid var(--gold-primary);
    color: var(--slate-dark);
    padding: 0.75rem 2rem;
}

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


/* ===================
   SECTION STYLES
   =================== */
section {
    padding: var(--spacing-xl) 0;
}

.section-header {
    text-align: center;
    margin-bottom: var(--spacing-lg);
}

.section-title {
    margin-bottom: var(--spacing-sm);
    position: relative;
    display: inline-block;
}

.section-title::after {
    content: '';
    position: absolute;
    bottom: -10px;
    left: 50%;
    transform: translateX(-50%);
    width: 80px;
    height: 3px;
    background: linear-gradient(90deg, var(--gold-primary), var(--orange-accent));
    border-radius: 2px;
}

.section-description {
    font-size: 1.25rem;
    color: var(--slate-light);
    max-width: 600px;
    margin: var(--spacing-md) auto 0;
}

/* ===================
   COLLECTION SECTION
   =================== */
.coleccion {
    background: white;
}

.collection-grid {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(320px, 1fr));
    gap: var(--spacing-lg);
    margin-top: var(--spacing-lg);
}

.product-card {
    background: white;
    border-radius: 20px;
    overflow: hidden;
    box-shadow: 0 10px 40px rgba(0, 0, 0, 0.08);
    transition: var(--transition);
    cursor: pointer;
}

.product-card:hover {
    transform: translateY(-10px);
    box-shadow: 0 20px 60px rgba(212, 175, 55, 0.2);
}

.product-image {
    position: relative;
    width: 100%;
    height: 350px;
    overflow: hidden;
    background: var(--pearl-white);
}

.product-image img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    transition: var(--transition-slow);
}

.product-card:hover .product-image img {
    transform: scale(1.1);
}

.product-badge {
    position: absolute;
    top: var(--spacing-sm);
    right: var(--spacing-sm);
    background: linear-gradient(135deg, var(--gold-primary), var(--orange-accent));
    color: white;
    padding: 0.5rem 1rem;
    border-radius: 50px;
    font-size: 0.875rem;
    font-weight: 600;
}

.product-info {
    padding: var(--spacing-md);
}

.product-category {
    color: var(--gold-primary);
    font-size: 0.875rem;
    font-weight: 600;
    text-transform: uppercase;
    letter-spacing: 0.1em;
    margin-bottom: var(--spacing-xs);
}

.product-title {
    font-size: 1.5rem;
    margin-bottom: var(--spacing-sm);
    color: var(--slate-dark);
}

.product-description {
    color: var(--slate-light);
    margin-bottom: var(--spacing-md);
    font-size: 1rem;
}

.product-cta {
    display: flex;
    justify-content: space-between;
    align-items: center;
    gap: var(--spacing-sm);
}

.price-tag {
    font-size: 1rem;
    color: var(--gold-primary);
    font-weight: 600;
}

/* ===================
   PERSONALIZATION
   =================== */
.personalizacion {
    background: #F2F1E4;
    /* Mismo color de fondo que hero section */
}

.personalizacion-content {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: var(--spacing-lg);
    align-items: center;
}

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

.personalizacion-text p {
    margin-bottom: var(--spacing-md);
    font-size: 1.125rem;
}

.features-list {
    list-style: none;
    margin-bottom: var(--spacing-lg);
}

.features-list li {
    padding: var(--spacing-sm) 0;
    font-size: 1.125rem;
    color: var(--slate-light);
    display: flex;
    align-items: center;
    gap: var(--spacing-sm);
}

.image-wrapper {
    border-radius: 20px;
    overflow: hidden;
    box-shadow: 0 20px 60px rgba(0, 0, 0, 0.15);
    position: relative;
}

.image-wrapper::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: linear-gradient(135deg, rgba(212, 175, 55, 0.1) 0%, transparent 100%);
    z-index: 1;
}

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

/* ===================
   ABOUT US
   =================== */
.nosotros {
    background: white;
}

.nosotros-grid {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: var(--spacing-lg);
    align-items: start;
}

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

.nosotros-content p {
    margin-bottom: var(--spacing-md);
    font-size: 1.125rem;
}

.location-info {
    margin-top: var(--spacing-lg);
    padding: var(--spacing-md);
    background: var(--pearl-white);
    border-left: 4px solid var(--gold-primary);
    border-radius: 10px;
}

.location-info h3 {
    margin-bottom: var(--spacing-sm);
    color: var(--gold-primary);
}

.location-info p {
    margin-bottom: var(--spacing-sm);
    font-size: 1rem;
}

.image-grid {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: var(--spacing-sm);
}

.image-grid img {
    border-radius: 15px;
    box-shadow: 0 10px 30px rgba(0, 0, 0, 0.1);
    transition: var(--transition);
}

.image-grid img:hover {
    transform: scale(1.05);
    box-shadow: 0 15px 40px rgba(212, 175, 55, 0.2);
}

/* Single image display for nosotros section */
.single-image {
    width: 100%;
    max-width: 100%;
}

.single-image img {
    width: 100%;
    height: auto;
    border-radius: 15px;
    box-shadow: 0 10px 30px rgba(0, 0, 0, 0.1);
    transition: var(--transition);
}

.single-image img:hover {
    transform: translateY(-5px);
    box-shadow: 0 15px 40px rgba(212, 175, 55, 0.2);
}

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

    .image-grid {
        grid-template-columns: 1fr;
    }
}

/* ===================
   CONTACT
   =================== */
.contacto {
    background: var(--pearl-white);
}

.contacto-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
    gap: var(--spacing-lg);
    margin-top: var(--spacing-lg);
}

.contacto-card {
    background: white;
    padding: var(--spacing-lg);
    border-radius: 20px;
    text-align: center;
    box-shadow: 0 10px 40px rgba(0, 0, 0, 0.08);
    transition: var(--transition);
}

.contacto-card:hover {
    transform: translateY(-10px);
    box-shadow: 0 20px 60px rgba(212, 175, 55, 0.15);
}

.contacto-card .icon {
    width: 80px;
    height: 80px;
    margin: 0 auto var(--spacing-md);
    background: linear-gradient(135deg, var(--gold-primary), var(--orange-accent));
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    color: white;
}

.contacto-card .icon svg {
    width: 40px;
    height: 40px;
}

.contacto-card h3 {
    margin-bottom: var(--spacing-sm);
}

.contacto-card p {
    color: var(--slate-light);
    margin-bottom: var(--spacing-md);
}

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

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

.footer-col h4 {
    color: var(--gold-primary);
    margin-bottom: var(--spacing-md);
    font-size: 1.25rem;
}

.footer-logo {
    height: 80px;
    width: auto;
    margin-bottom: var(--spacing-sm);
}

.footer-col p {
    color: rgba(255, 255, 255, 0.7);
}

.footer-col ul {
    list-style: none;
}

.footer-col ul li {
    margin-bottom: var(--spacing-sm);
}

.footer-col ul li a {
    color: rgba(255, 255, 255, 0.7);
    text-decoration: none;
    transition: var(--transition);
}

.footer-col ul li a:hover {
    color: var(--gold-primary);
    padding-left: 5px;
}

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

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

.social-links a:hover {
    background: var(--gold-primary);
    transform: translateY(-3px);
}

.social-links svg {
    width: 20px;
    height: 20px;
}

.footer-bottom {
    text-align: center;
    padding-top: var(--spacing-md);
    border-top: 1px solid rgba(255, 255, 255, 0.1);
    color: rgba(255, 255, 255, 0.5);
}

/* ===================
   WhatsApp Float Button
   =================== */
.whatsapp-float {
    position: fixed;
    width: 60px;
    height: 60px;
    bottom: 30px;
    right: 30px;
    background: #25D366;
    color: white;
    border-radius: 50%;
    text-align: center;
    box-shadow: 0 10px 40px rgba(37, 211, 102, 0.4);
    z-index: 999;
    display: flex;
    align-items: center;
    justify-content: center;
    transition: var(--transition);
    animation: pulse-whatsapp 2s infinite;
}

@keyframes pulse-whatsapp {

    0%,
    100% {
        box-shadow: 0 10px 40px rgba(37, 211, 102, 0.4);
    }

    50% {
        box-shadow: 0 10px 60px rgba(37, 211, 102, 0.6);
    }
}

.whatsapp-float:hover {
    transform: scale(1.1);
    background: #128C7E;
}

.whatsapp-float svg {
    width: 30px;
    height: 30px;
}

/* ===================
   RESPONSIVE
   =================== */
@media (max-width: 1024px) {
    :root {
        --spacing-lg: 3rem;
        --spacing-xl: 4rem;
    }
}

@media (max-width: 768px) {
    :root {
        --spacing-md: 1.5rem;
        --spacing-lg: 2rem;
        --spacing-xl: 3rem;
    }

    .hero {
        height: auto;
        min-height: 100vh;
        padding: var(--spacing-lg) 0;
    }

    .hero-subtitle {
        font-size: 1.25rem;
    }

    .hero-cta {
        flex-direction: column;
        width: 100%;
    }

    .hero-cta .btn {
        width: 100%;
        text-align: center;
    }

    .collection-grid {
        grid-template-columns: 1fr;
    }
}

@media (max-width: 480px) {
    .footer-grid {
        grid-template-columns: 1fr;
    }

    .contacto-grid {
        grid-template-columns: 1fr;
    }
}