/**
 * KP Grillz - Main Stylesheet
 * Modern, luxury design with gold accent
 */

:root {
    --color-black: #000;
    --color-white: #fff;
    --color-gold: #c6a871;
    --color-gold-dark: #a8905f;
    --color-gold-light: #d4b88a;
    --color-gray: #333;
    --color-gray-light: #666;
    --color-gray-lighter: #f5f5f5;
    
    --spacing-xs: 0.5rem;
    --spacing-sm: 1rem;
    --spacing-md: 1.5rem;
    --spacing-lg: 2rem;
    --spacing-xl: 3rem;
    --spacing-2xl: 4rem;
    
    --font-primary: -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, Oxygen, Ubuntu, Cantarell, sans-serif;
    --font-heading: var(--font-primary);
    
    --transition: all 0.3s ease;
    --border-radius: 0.25rem;
}

* {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
}

a,
button,
.btn,
input[type="submit"],
input[type="button"],
input[type="checkbox"],
select,
.theme-toggle,
.mobile-menu-toggle,
.lang-switcher {
    cursor: pointer;
}

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

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

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

/* Typography */
h1, h2, h3, h4, h5, h6 {
    font-family: var(--font-heading);
    font-weight: 700;
    line-height: 1.2;
    margin-bottom: var(--spacing-md);
}

h1 {
    font-size: 2.5rem;
}

h2 {
    font-size: 2rem;
}

h3 {
    font-size: 1.5rem;
}

p {
    margin-bottom: var(--spacing-sm);
}

a {
    color: var(--color-gold);
    text-decoration: none;
    transition: color 0.2s ease;
    cursor: pointer;
}

a:hover, a:focus {
    color: var(--color-gold-dark);
}

/* Only header nav links get outline on focus */
.main-nav a:focus {
    outline: 2px solid var(--color-gold);
    outline-offset: 2px;
}

/* Logo should not have hover effect */
.logo:hover {
    opacity: 0.9;
}

.logo a {
    transition: opacity 0.2s ease;
}

/* Buttons */
.btn {
    display: inline-block;
    padding: var(--spacing-sm) var(--spacing-lg);
    font-weight: 600;
    text-align: center;
    border: 2px solid transparent;
    border-radius: var(--border-radius);
    cursor: pointer;
    transition: var(--transition);
    text-decoration: none;
}

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

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

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

.btn-secondary:hover, .btn-secondary:focus {
    background: var(--color-black);
    color: var(--color-white);
}

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

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

.btn-whatsapp {
    background: #25D366;
    color: var(--color-white);
    border-color: #25D366;
}

.btn-whatsapp:hover, .btn-whatsapp:focus {
    background: #20BA5A;
    border-color: #20BA5A;
}

/* Header */
.site-header {
    background: var(--color-white);
    border-bottom: 1px solid var(--color-gray-lighter);
    position: sticky;
    top: 0;
    z-index: 1000;
    padding: var(--spacing-md) 0;
}

.header-content {
    display: flex;
    justify-content: space-between;
    align-items: center;
    gap: var(--spacing-md);
    position: relative;
}

.logo {
    display: flex;
    align-items: center;
    gap: var(--spacing-sm);
    text-decoration: none;
}

.logo img {
    height: 3rem;
    width: auto;
    transition: opacity 0.2s ease;
}

.logo-text {
    font-size: 1.5rem;
    font-weight: 700;
    color: var(--color-black);
    display: none;
}

@media (min-width: 480px) {
    .logo-text {
        display: block;
    }
}

.logo:hover img {
    opacity: 0.8;
}

.main-nav {
    flex: 1;
    display: flex;
    justify-content: flex-end;
}

.main-nav ul {
    display: flex;
    list-style: none;
    gap: var(--spacing-lg);
    align-items: center;
    margin: 0;
    padding: 0;
}

.main-nav a {
    color: var(--color-black);
    font-weight: 500;
    padding: var(--spacing-xs) var(--spacing-sm);
}

.main-nav a:hover, .main-nav a.active {
    color: var(--color-gold);
}

.header-actions {
    display: flex;
    align-items: center;
    gap: var(--spacing-sm);
}

.mobile-menu-toggle {
    display: none;
    flex-direction: column;
    gap: 4px;
    background: none;
    border: none;
    cursor: pointer;
    padding: var(--spacing-xs);
}

.mobile-menu-toggle span {
    width: 24px;
    height: 2px;
    background: var(--color-black);
    transition: var(--transition);
}

/* Hero */
.hero {
    background: linear-gradient(135deg, rgba(0,0,0,0.7) 0%, rgba(51,51,51,0.7) 100%),
                url('/assets/images/gold14k-1.jpg') center/cover no-repeat;
    color: var(--color-white);
    padding: var(--spacing-2xl) 0;
    text-align: center;
    min-height: 50vh;
    display: flex;
    align-items: center;
    justify-content: center;
}

.hero-content {
    width: 100%;
}

.hero-content h1 {
    font-size: 3rem;
    margin-bottom: var(--spacing-md);
    color: var(--color-white);
    text-shadow: 2px 2px 4px rgba(0,0,0,0.5);
}

.hero-subtitle {
    font-size: 1.25rem;
    margin-bottom: var(--spacing-xl);
    opacity: 0.95;
    text-shadow: 1px 1px 2px rgba(0,0,0,0.5);
    color: var(--color-white);
}

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

.page-hero {
    background: var(--color-gray-lighter);
    padding: var(--spacing-2xl) 0;
    text-align: center;
    position: relative;
    background-size: cover;
    background-position: center;
    min-height: 50vh;
    display: flex;
    align-items: center;
    justify-content: center;
    color: var(--color-white) !important;
}

.page-hero .hero-overlay {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: rgba(0, 0, 0, 0.7);
    z-index: 1;
}

.page-hero .container {
    position: relative;
    z-index: 2;
}

.page-hero h1 {
    margin-bottom: var(--spacing-md);
    color: var(--color-white) !important;
    text-shadow: 2px 2px 8px rgba(0, 0, 0, 0.9), 0 0 20px rgba(0, 0, 0, 0.5);
}

.page-hero .hero-subtitle {
    color: var(--color-white) !important;
    text-shadow: 2px 2px 8px rgba(0, 0, 0, 0.9), 0 0 20px rgba(0, 0, 0, 0.5);
}

.collection-hero {
    position: relative;
    background-size: cover;
    background-position: center;
    min-height: 50vh;
    display: flex;
    align-items: center;
    justify-content: center;
    color: var(--color-white);
    padding: var(--spacing-2xl) 0;
}

.collection-hero .hero-overlay {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: rgba(0, 0, 0, 0.7);
    z-index: 1;
}

.collection-hero .container {
    position: relative;
    z-index: 2;
    padding-top: var(--spacing-2xl);
}

.collection-hero h1,
.collection-hero .section-subtitle,
.collection-hero .last-updated {
    color: var(--color-white) !important;
    text-shadow: 2px 2px 8px rgba(0, 0, 0, 0.9), 0 0 20px rgba(0, 0, 0, 0.5);
}

.collection-hero .pricing-warning {
    background: rgba(198, 168, 113, 0.2);
    border-left: 3px solid var(--color-gold);
    color: var(--color-white);
    text-shadow: 1px 1px 2px rgba(0, 0, 0, 0.8);
}

.collection-hero .pricing-warning svg {
    color: var(--color-gold);
    filter: drop-shadow(1px 1px 2px rgba(0, 0, 0, 0.8));
}

/* Trust Points */
.trust-points {
    padding: var(--spacing-2xl) 0;
    background: var(--color-white);
}

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

.trust-item {
    text-align: center;
    padding: var(--spacing-lg);
}

.trust-item svg {
    color: var(--color-gold);
    margin-bottom: var(--spacing-md);
}

/* Products */
.featured-products {
    padding: var(--spacing-2xl) 0;
    background: var(--color-gray-lighter);
}

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

.product-section {
    margin-bottom: var(--spacing-2xl);
    padding-bottom: var(--spacing-2xl);
    border-bottom: 1px solid var(--color-gray-lighter);
}

.product-section:last-child {
    border-bottom: none;
}

.section-subtitle {
    text-align: center;
    color: var(--color-gray);
    margin-bottom: var(--spacing-xl);
    font-size: 1.125rem;
    font-weight: 400;
}

.visually-hidden {
    position: absolute;
    width: 1px;
    height: 1px;
    padding: 0;
    margin: -1px;
    overflow: hidden;
    clip: rect(0, 0, 0, 0);
    white-space: nowrap;
    border-width: 0;
}

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

.product-card {
    background: var(--color-white);
    border-radius: var(--border-radius);
    overflow: hidden;
    box-shadow: 0 2px 8px rgba(0,0,0,0.1);
    transition: var(--transition);
    position: relative;
    display: flex;
    flex-direction: column;
    height: 100%;
}

.product-card:hover {
    box-shadow: 0 4px 16px rgba(0,0,0,0.15);
    transform: translateY(-4px);
}

.product-image {
    width: 100%;
    height: 250px;
    overflow: hidden;
    background: var(--color-gray-lighter);
}

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

.product-info {
    padding: var(--spacing-lg);
    display: flex;
    flex-direction: column;
    flex-grow: 1;
}

.product-info .product-price {
    margin-top: auto;
    margin-bottom: var(--spacing-md);
}

.product-price {
    margin: var(--spacing-md) 0;
}

.price-from {
    font-size: 1.5rem;
    font-weight: 700;
    color: var(--color-gold);
}

.badge {
    display: inline-block;
    padding: var(--spacing-xs) var(--spacing-sm);
    background: var(--color-gold);
    color: var(--color-white);
    font-size: 0.875rem;
    font-weight: 600;
    border-radius: var(--border-radius);
}

.badge-popular {
    position: absolute;
    top: var(--spacing-sm);
    right: var(--spacing-sm);
    z-index: 10;
}

.product-header {
    display: flex;
    align-items: center;
    gap: var(--spacing-md);
    margin-bottom: var(--spacing-xl);
}

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

.product-image-large img {
    width: 100%;
    height: auto;
    border-radius: var(--border-radius);
}

.pricing-table {
    margin: var(--spacing-lg) 0;
}

.pricing-table table {
    width: 100%;
    border-collapse: collapse;
    margin-top: var(--spacing-md);
}

.pricing-table th,
.pricing-table td {
    padding: var(--spacing-sm);
    text-align: left;
    border-bottom: 1px solid var(--color-gray-lighter);
}

.pricing-table th {
    font-weight: 600;
    color: var(--color-gray);
}

.product-features ul {
    list-style: none;
    margin: var(--spacing-lg) 0;
}

.product-features li {
    display: flex;
    align-items: center;
    gap: var(--spacing-sm);
    margin-bottom: var(--spacing-sm);
}

.product-features svg {
    color: var(--color-gold);
    flex-shrink: 0;
}

/* Process Steps */
.process {
    padding: var(--spacing-2xl) 0;
    background: var(--color-white);
}

.process-steps {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
    gap: var(--spacing-xl);
    margin-top: var(--spacing-xl);
    align-items: start;
}

.process-step {
    text-align: center;
    padding: var(--spacing-lg);
    display: flex;
    flex-direction: column;
    align-items: center;
}

.process-step h3 {
    margin-top: var(--spacing-md);
    margin-bottom: var(--spacing-sm);
}

.process-step p {
    margin: 0;
}

.step-number {
    width: 60px;
    height: 60px;
    border-radius: 50%;
    background: var(--color-gold);
    color: var(--color-white);
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 1.5rem;
    font-weight: 700;
    margin: 0 auto var(--spacing-md);
    flex-shrink: 0;
}

/* Location */
.location-teaser {
    padding: var(--spacing-2xl) 0;
    background: var(--color-gray-lighter);
    text-align: center;
}

.location-content {
    max-width: 600px;
    margin: 0 auto;
}

.location-address {
    margin: var(--spacing-lg) 0;
    font-size: 1.125rem;
}

.location-hours {
    margin: var(--spacing-lg) 0;
}

.location-note {
    margin-top: var(--spacing-md);
    color: var(--color-gray);
    font-weight: 500;
}

/* Footer */
.site-footer {
    background: var(--color-black);
    color: var(--color-white);
    padding: var(--spacing-2xl) 0 var(--spacing-lg);
    margin-top: var(--spacing-2xl);
}

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

.footer-brand h3 {
    color: var(--color-gold);
    margin-bottom: var(--spacing-sm);
}

.footer-links h4,
.footer-contact h4 {
    margin-bottom: var(--spacing-md);
    color: var(--color-gold);
}

.footer-links ul,
.footer-contact ul {
    list-style: none;
}

.footer-links li,
.footer-contact li {
    margin-bottom: var(--spacing-xs);
}

.footer-links a,
.footer-contact a {
    color: var(--color-white);
}

.footer-links a:hover,
.footer-contact a:hover {
    color: var(--color-gold);
}

.footer-map {
    margin-top: var(--spacing-xl);
    padding-top: var(--spacing-xl);
    border-top: 1px solid var(--color-gray);
}

.footer-map h4 {
    margin-bottom: var(--spacing-md);
    color: var(--color-gold);
}

.map-container {
    margin-bottom: var(--spacing-sm);
    border-radius: var(--border-radius);
    overflow: hidden;
}

.social-link {
    display: inline-flex;
    align-items: center;
    transition: color 0.2s ease;
}

.footer-bottom {
    text-align: center;
    padding-top: var(--spacing-lg);
    border-top: 1px solid var(--color-gray);
    color: var(--color-gray-light);
    margin-top: var(--spacing-xl);
}

/* WhatsApp Float Button */
.whatsapp-float {
    position: fixed;
    bottom: var(--spacing-lg);
    right: var(--spacing-lg);
    background: #25D366;
    color: var(--color-white);
    padding: var(--spacing-md);
    border-radius: 50px;
    display: flex;
    align-items: center;
    gap: var(--spacing-sm);
    box-shadow: 0 4px 12px rgba(0,0,0,0.3);
    z-index: 999;
    transition: var(--transition);
    text-decoration: none;
}

.whatsapp-float:hover {
    background: #20BA5A;
    transform: scale(1.05);
    box-shadow: 0 6px 16px rgba(0,0,0,0.4);
}

.whatsapp-float svg {
    width: 24px;
    height: 24px;
}

/* Contact */
.contact-panel {
    padding: var(--spacing-2xl) 0;
}

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

.contact-item {
    padding: var(--spacing-xl);
    background: var(--color-white);
    border-radius: var(--border-radius);
    box-shadow: 0 2px 12px rgba(0,0,0,0.08);
    transition: transform 0.3s ease, box-shadow 0.3s ease;
    border: 1px solid var(--color-gray-lighter);
    display: flex;
    flex-direction: column;
}

.contact-item:hover {
    transform: translateY(-4px);
    box-shadow: 0 4px 20px rgba(0,0,0,0.12);
}

.contact-item h3 {
    color: var(--color-gold);
    margin-bottom: var(--spacing-md);
    font-size: 1.25rem;
    font-weight: 600;
}

.contact-item p {
    margin: 0;
    flex-grow: 1;
}

.contact-item a {
    color: var(--color-black);
    font-size: 1.125rem;
    font-weight: 600;
}

.contact-note {
    margin-top: var(--spacing-xs);
    font-size: 0.875rem;
    color: var(--color-gray-light);
}

.contact-cta {
    text-align: center;
    padding: var(--spacing-xl);
    background: var(--color-gray-lighter);
    border-radius: var(--border-radius);
}

.contact-form-section {
    padding: var(--spacing-2xl) 0;
    background: var(--color-white);
}

.contact-form {
    max-width: 600px;
    margin: var(--spacing-xl) auto 0;
}

.form-group {
    margin-bottom: var(--spacing-lg);
}

.form-group label {
    display: block;
    margin-bottom: var(--spacing-xs);
    font-weight: 600;
}

.form-group input,
.form-group textarea {
    width: 100%;
    padding: var(--spacing-sm);
    border: 1px solid var(--color-gray-light);
    border-radius: var(--border-radius);
    font-family: var(--font-primary);
    font-size: 1rem;
}

.form-group input:focus,
.form-group textarea:focus {
    outline: 2px solid var(--color-gold);
    border-color: var(--color-gold);
}

.alert {
    padding: var(--spacing-md);
    border-radius: var(--border-radius);
    margin-bottom: var(--spacing-lg);
}

.alert-success {
    background: #d4edda;
    color: #155724;
    border: 1px solid #c3e6cb;
}

.alert-error {
    background: #f8d7da;
    color: #721c24;
    border: 1px solid #f5c6cb;
}

/* Appointments */
.studio-hours {
    padding: var(--spacing-2xl) 0;
    background: var(--color-white);
}

.hours-table-wrapper {
    max-width: 500px;
    margin: var(--spacing-xl) auto;
}

.hours-table {
    width: 100%;
    border-collapse: collapse;
}

.hours-table td {
    padding: var(--spacing-md);
    border-bottom: 1px solid var(--color-gray-lighter);
}

.hours-table td:first-child {
    font-weight: 600;
}

.hours-note {
    text-align: center;
    margin-top: var(--spacing-lg);
    color: var(--color-gray-light);
}

.location-section {
    padding: var(--spacing-2xl) 0;
    background: var(--color-gray-lighter);
}

.location-details {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: var(--spacing-xl);
    margin-top: var(--spacing-xl);
}

.location-info address {
    font-style: normal;
    margin: var(--spacing-md) 0;
}

.location-info a {
    color: var(--color-black);
}

.transport-info {
    margin: var(--spacing-lg) 0;
}

.transport-item {
    margin-bottom: var(--spacing-md);
}

.transport-item h4 {
    margin-bottom: var(--spacing-xs);
    color: var(--color-gold);
}

.appointment-cta {
    padding: var(--spacing-2xl) 0;
    background: var(--color-white);
}

.cta-buttons {
    display: flex;
    gap: var(--spacing-md);
    justify-content: center;
    flex-wrap: wrap;
    margin-top: var(--spacing-lg);
}

/* About */
.story-section {
    padding: var(--spacing-2xl) 0;
}

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

.story-content .lead {
    font-size: 1.25rem;
    font-weight: 600;
    color: var(--color-gold);
    margin-bottom: var(--spacing-lg);
}

.values-section {
    padding: var(--spacing-2xl) 0;
    background: var(--color-gray-lighter);
}

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

.value-card {
    background: var(--color-white);
    padding: var(--spacing-xl);
    border-radius: var(--border-radius);
    text-align: center;
    box-shadow: 0 2px 8px rgba(0,0,0,0.1);
}

.value-card svg {
    color: var(--color-gold);
    margin-bottom: var(--spacing-md);
}

.cta-section {
    padding: var(--spacing-2xl) 0;
    background: var(--color-white);
    text-align: center;
}

.last-updated {
    text-align: center;
    color: var(--color-gray-light);
    font-size: 0.875rem;
    margin-top: var(--spacing-sm);
}

/* Appointments spacing fix */
.appointment-info {
    padding: var(--spacing-2xl) 0;
}

.appointment-info .info-content {
    margin-bottom: var(--spacing-xl);
}

.appointment-info .info-content h2 {
    margin-top: 0;
    margin-bottom: var(--spacing-md);
}

/* Pricing Warning */
.pricing-warning {
    display: flex;
    align-items: center;
    gap: var(--spacing-xs);
    padding: var(--spacing-sm) var(--spacing-md);
    background: rgba(198, 168, 113, 0.15);
    border-left: 3px solid var(--color-gold);
    border-radius: var(--border-radius);
    margin-top: var(--spacing-md);
    font-size: 0.875rem;
    color: var(--color-black);
    font-weight: 500;
}

.pricing-warning svg {
    color: var(--color-gold);
    flex-shrink: 0;
}

[data-theme="dark"] .pricing-warning {
    background: rgba(198, 168, 113, 0.25);
    color: var(--color-black);
    font-weight: 600;
}

/* Responsive */
@media (max-width: 1024px) {
    .main-nav {
        position: fixed;
        top: 80px;
        left: 0;
        right: 0;
        background: var(--color-white);
        border-top: none;
        max-height: 0;
        overflow: hidden;
        transition: max-height 0.3s ease;
        z-index: 999;
    }
    
    .main-nav.active {
        max-height: 500px;
        border-top: 1px solid var(--color-gray-lighter);
    }
    
    [data-theme="dark"] .main-nav {
        border-top: none !important;
    }
    
    [data-theme="dark"] .main-nav.active {
        border-top: 1px solid var(--color-gray-lighter) !important;
    }
    
    .mobile-menu-toggle {
        display: flex;
    }
    
    .header-actions {
        margin-left: auto;
    }
}

@media (max-width: 768px) {
    
    .main-nav ul {
        flex-direction: column;
        padding: var(--spacing-md);
        gap: var(--spacing-sm);
        width: 100%;
    }
    
    .header-actions {
        gap: var(--spacing-xs);
    }
    
    .theme-toggle {
        width: 40px;
        height: 40px;
    }
    
    .logo-text {
        font-size: 1.25rem;
    }
    
    h1 {
        font-size: 2rem;
    }
    
    h2 {
        font-size: 1.75rem;
    }
    
    .hero-content h1 {
        font-size: 2rem;
    }
    
    .product-content {
        grid-template-columns: 1fr;
    }
    
    .location-details {
        grid-template-columns: 1fr;
    }
    
    .whatsapp-float span {
        display: none;
    }
    
    .whatsapp-float {
        bottom: var(--spacing-md);
        right: var(--spacing-md);
        padding: var(--spacing-sm);
    }
}

@media (max-width: 480px) {
    .container {
        padding: 0 var(--spacing-sm);
    }
    
    .hero-cta,
    .cta-buttons {
        flex-direction: column;
    }
    
    .btn {
        width: 100%;
    }
}