/* ===========================
   CSS Variables & Reset
   =========================== */

:root {
    /* Colors — Luxury Dark palette */
    --color-bg:           #0D0D0D;
    --color-surface:      #161616;
    --color-surface-2:    #1E1E1E;
    --color-gold:         #C9A84C;
    --color-gold-light:   #E8C96A;
    --color-gold-dim:     rgba(201, 168, 76, 0.15);
    --color-text:         #F0E8D8;
    --color-text-muted:   #A89880;
    --color-border:       rgba(201, 168, 76, 0.18);
    --color-white:        #FFFFFF;
    --color-black:        #000000;
    --color-whatsapp:     #25D366;

    /* Typography */
    --font-heading: 'Cormorant Garamond', serif;
    --font-body:    'Jost', sans-serif;

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

    /* Layout */
    --max-width:     1200px;
    --border-radius: 6px;
    --transition:    all 0.3s ease;

    /* Shadows */
    --shadow-sm: 0 2px 8px  rgba(0, 0, 0, 0.5);
    --shadow-md: 0 4px 20px rgba(0, 0, 0, 0.6);
    --shadow-lg: 0 8px 40px rgba(0, 0, 0, 0.7);
    --shadow-gold: 0 4px 20px rgba(201, 168, 76, 0.25);
}

/* Reset */
*, *::before, *::after {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
}

html {
    scroll-behavior: smooth;
}

body {
    font-family: var(--font-body);
    font-size: 16px;
    line-height: 1.7;
    color: var(--color-text);
    background-color: var(--color-bg);
}

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

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

ul {
    list-style: none;
}

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

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

/* Section Spacing */
section {
    padding: var(--spacing-xl) 0;
}

/* Headings */
h1, h2, h3, h4, h5, h6 {
    font-family: var(--font-heading);
    font-weight: 600;
    line-height: 1.15;
    margin-bottom: var(--spacing-sm);
    color: var(--color-text);
}

h1 { font-size: 3rem; }
h2 { font-size: 2.5rem; }
h3 { font-size: 1.75rem; }

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

/* ===========================
   Buttons
   =========================== */

.btn {
    display: inline-block;
    padding: 0.875rem 2.25rem;
    font-family: var(--font-body);
    font-size: 0.9rem;
    font-weight: 500;
    letter-spacing: 0.1em;
    text-transform: uppercase;
    text-align: center;
    border-radius: var(--border-radius);
    transition: var(--transition);
    cursor: pointer;
}

.btn-primary {
    background-color: var(--color-gold);
    color: #0D0D0D;
    border: 2px solid var(--color-gold);
}

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

.btn-secondary {
    background-color: transparent;
    color: var(--color-text);
    border: 2px solid var(--color-border);
}

.btn-secondary:hover {
    border-color: var(--color-gold);
    color: var(--color-gold);
    transform: translateY(-2px);
}

.btn-outline {
    background-color: transparent;
    color: var(--color-gold);
    border: 1px solid var(--color-gold);
}

.btn-outline:hover {
    background-color: var(--color-gold);
    color: #0D0D0D;
}

.btn-whatsapp {
    background-color: transparent;
    color: var(--color-gold);
    padding: 0.5rem 1.25rem;
    border-radius: 50px;
    border: 1px solid var(--color-gold);
    font-weight: 500;
    font-size: 0.85rem;
    letter-spacing: 0.05em;
}

.btn-whatsapp:hover {
    background-color: var(--color-gold);
    color: #0D0D0D;
    transform: scale(1.03);
}

.btn-whatsapp-large {
    display: inline-block;
    background-color: var(--color-whatsapp);
    color: var(--color-white);
    padding: 1rem 2rem;
    border-radius: var(--border-radius);
    font-weight: 500;
    font-size: 1rem;
    text-align: center;
    width: 100%;
    margin: var(--spacing-md) 0;
    letter-spacing: 0.05em;
}

.btn-whatsapp-large:hover {
    background-color: #1fb855;
    transform: translateY(-2px);
    box-shadow: var(--shadow-md);
}

/* ===========================
   Navigation
   =========================== */

.navbar {
    position: fixed;
    top: 0;
    left: 0;
    right: 0;
    background-color: rgba(13, 13, 13, 0.75);
    backdrop-filter: blur(20px);
    -webkit-backdrop-filter: blur(20px);
    border-bottom: 1px solid var(--color-border);
    z-index: 1000;
    transition: var(--transition);
}

.navbar.scrolled {
    padding: 0.5rem 0;
    background-color: rgba(13, 13, 13, 0.92);
    box-shadow: 0 4px 30px rgba(0, 0, 0, 0.8);
}

.nav-container {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: 1.1rem var(--spacing-md);
}

.logo {
    font-family: var(--font-heading);
    font-size: 1.6rem;
    font-weight: 600;
    color: var(--color-gold);
    letter-spacing: 0.04em;
}

.logo:hover {
    color: var(--color-gold-light);
}

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

.nav-link {
    font-weight: 400;
    font-size: 0.875rem;
    letter-spacing: 0.08em;
    text-transform: uppercase;
    color: var(--color-text-muted);
    position: relative;
}

.nav-link::after {
    content: '';
    position: absolute;
    bottom: -4px;
    left: 0;
    width: 0;
    height: 1px;
    background-color: var(--color-gold);
    transition: width 0.3s ease;
}

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

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

.mobile-menu-toggle {
    display: none;
    flex-direction: column;
    gap: 5px;
    padding: 0.5rem;
}

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

.mobile-menu-toggle.active span:nth-child(1) {
    transform: rotate(45deg) translate(5px, 5px);
}

.mobile-menu-toggle.active span:nth-child(2) {
    opacity: 0;
}

.mobile-menu-toggle.active span:nth-child(3) {
    transform: rotate(-45deg) translate(7px, -6px);
}

/* ===========================
   Hero Section
   =========================== */

.hero {
    position: relative;
    height: 100vh;
    display: flex;
    align-items: center;
    justify-content: center;
    background:
        linear-gradient(rgba(8, 6, 4, 0.72), rgba(8, 6, 4, 0.78)),
        url('../images/hero/hero-dinnerware.png') center/cover no-repeat;
    color: var(--color-text);
    text-align: center;
}

.hero-overlay {
    position: absolute;
    inset: 0;
    background: linear-gradient(to bottom,
        rgba(0,0,0,0.05) 0%,
        rgba(0,0,0,0) 40%,
        rgba(8,6,4,0.5) 100%
    );
    pointer-events: none;
}

.hero-content {
    position: relative;
    z-index: 10;
    max-width: 860px;
    padding: 0 var(--spacing-md);
    display: flex;
    flex-direction: column;
    align-items: center;
    animation: fadeInUp 1s ease-out;
}

.hero-brand-logo {
    width: auto;
    height: 140px;
    max-width: 280px;
    margin: 0 auto var(--spacing-sm);
    object-fit: contain;
    filter: drop-shadow(0 4px 16px rgba(201, 168, 76, 0.4));
}

.hero-eyebrow {
    margin-bottom: 0.5rem;
    color: var(--color-gold);
    text-transform: uppercase;
    letter-spacing: 0.22em;
    font-size: 0.72rem;
    font-weight: 500;
    font-family: var(--font-body);
}

.hero-title {
    font-size: 4rem;
    font-weight: 600;
    margin-bottom: 1.25rem;
    color: var(--color-text);
    line-height: 1.1;
    text-shadow: 0 2px 20px rgba(0,0,0,0.5);
}

.hero-subtitle {
    font-size: 1.1rem;
    margin-bottom: 1.5rem;
    font-weight: 300;
    color: rgba(240, 232, 216, 0.82);
    max-width: 680px;
    line-height: 1.8;
}

.hero-tags {
    display: flex;
    justify-content: center;
    flex-wrap: wrap;
    gap: 0.6rem;
    margin-bottom: var(--spacing-lg);
}

.hero-tags li {
    padding: 0.4rem 1rem;
    border-radius: 999px;
    border: 1px solid var(--color-border);
    background: rgba(201, 168, 76, 0.06);
    color: var(--color-text-muted);
    font-size: 0.82rem;
    font-weight: 400;
    letter-spacing: 0.05em;
}

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

.scroll-indicator {
    position: absolute;
    bottom: 2rem;
    left: 50%;
    transform: translateX(-50%);
    font-size: 1.5rem;
    color: var(--color-gold);
    opacity: 0.6;
    animation: bounce 2s infinite;
}

@keyframes fadeInUp {
    from { opacity: 0; transform: translateY(24px); }
    to   { opacity: 1; transform: translateY(0); }
}

@keyframes bounce {
    0%, 20%, 50%, 80%, 100% { transform: translateX(-50%) translateY(0); }
    40%  { transform: translateX(-50%) translateY(-10px); }
    60%  { transform: translateX(-50%) translateY(-5px); }
}

/* ===========================
   Section Headers
   =========================== */

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

.section-label {
    display: inline-block;
    color: var(--color-gold);
    font-weight: 500;
    font-size: 0.75rem;
    text-transform: uppercase;
    letter-spacing: 0.2em;
    margin-bottom: var(--spacing-xs);
    font-family: var(--font-body);
}

.section-header p {
    color: var(--color-text-muted);
    font-size: 1.05rem;
    font-weight: 300;
}

/* ===========================
   About Section
   =========================== */

.about {
    background-color: var(--color-surface);
}

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

.about-image img {
    width: 100%;
    height: 500px;
    object-fit: cover;
    border-radius: var(--border-radius);
    box-shadow: var(--shadow-lg);
    filter: brightness(0.9) contrast(1.05);
}

.about-content h2 {
    margin-top: var(--spacing-sm);
    color: var(--color-text);
}

.about-content p {
    color: var(--color-text-muted);
    margin-bottom: var(--spacing-md);
    font-weight: 300;
    line-height: 1.8;
}

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

.feature {
    display: flex;
    align-items: center;
    gap: var(--spacing-xs);
}

.feature-icon {
    color: var(--color-gold);
    font-size: 1rem;
    font-weight: bold;
}

.feature span:last-child {
    font-weight: 400;
    font-size: 0.9rem;
    color: var(--color-text-muted);
}

/* ===========================
   Services Section
   =========================== */

.services {
    background-color: var(--color-bg);
}

.services-grid {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: var(--spacing-lg);
    margin-top: var(--spacing-lg);
}

.service-card {
    background-color: var(--color-surface);
    border: 1px solid var(--color-border);
    border-radius: var(--border-radius);
    overflow: hidden;
    transition: var(--transition);
}

.service-card:hover {
    transform: translateY(-6px);
    box-shadow: var(--shadow-gold);
    border-color: var(--color-gold);
}

.service-image {
    position: relative;
    overflow: hidden;
}

.service-image img {
    width: 100%;
    height: 300px;
    object-fit: cover;
    transition: transform 0.5s ease;
    filter: brightness(0.85);
}

.service-card:hover .service-image img {
    transform: scale(1.06);
    filter: brightness(0.95);
}

.service-badge {
    position: absolute;
    bottom: 1rem;
    left: 1rem;
    background-color: rgba(201, 168, 76, 0.9);
    color: #0D0D0D;
    padding: 0.4rem 0.9rem;
    border-radius: 50px;
    font-size: 0.78rem;
    font-weight: 500;
    letter-spacing: 0.04em;
}

.service-content {
    padding: var(--spacing-md);
}

.service-content h3 {
    color: var(--color-text);
    margin-bottom: var(--spacing-sm);
}

.service-features {
    margin: var(--spacing-md) 0;
}

.service-features li {
    padding: 0.45rem 0;
    padding-left: 1.5rem;
    position: relative;
    color: var(--color-text-muted);
    font-weight: 300;
    font-size: 0.95rem;
    border-bottom: 1px solid rgba(201, 168, 76, 0.08);
}

.service-features li:last-child {
    border-bottom: none;
}

.service-features li::before {
    content: '—';
    position: absolute;
    left: 0;
    color: var(--color-gold);
    font-weight: 400;
}

.service-content .btn {
    margin-top: var(--spacing-sm);
    width: 100%;
}

/* ===========================
   Gallery Section
   =========================== */

.gallery {
    background-color: var(--color-surface);
}

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

.gallery-item {
    position: relative;
    overflow: hidden;
    border-radius: var(--border-radius);
    cursor: pointer;
    aspect-ratio: 4/3;
    border: 1px solid var(--color-border);
}

.gallery-item img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    transition: transform 0.5s ease;
    filter: brightness(0.8);
}

.gallery-item::after {
    content: '+';
    position: absolute;
    top: 50%;
    left: 50%;
    transform: translate(-50%, -50%);
    font-size: 2.5rem;
    font-weight: 300;
    color: var(--color-gold);
    opacity: 0;
    transition: var(--transition);
    font-family: var(--font-body);
}

.gallery-item::before {
    content: '';
    position: absolute;
    inset: 0;
    background: linear-gradient(rgba(8,6,4,0.3), rgba(8,6,4,0.6));
    opacity: 0;
    transition: var(--transition);
}

.gallery-item:hover::before,
.gallery-item:hover::after {
    opacity: 1;
}

.gallery-item:hover img {
    transform: scale(1.08);
    filter: brightness(0.9);
}

/* Lightbox */
.lightbox {
    display: none;
    position: fixed;
    inset: 0;
    background-color: rgba(0, 0, 0, 0.97);
    z-index: 2000;
    align-items: center;
    justify-content: center;
}

.lightbox.active {
    display: flex;
}

.lightbox img {
    max-width: 90%;
    max-height: 90%;
    object-fit: contain;
}

.lightbox-close,
.lightbox-prev,
.lightbox-next {
    position: absolute;
    background-color: rgba(201, 168, 76, 0.1);
    color: var(--color-gold);
    border: 1px solid var(--color-border);
    font-size: 1.5rem;
    padding: 0.75rem 1rem;
    cursor: pointer;
    transition: var(--transition);
    font-family: var(--font-body);
}

.lightbox-close {
    top: 1.5rem;
    right: 1.5rem;
    border-radius: var(--border-radius);
}

.lightbox-prev {
    left: 1.5rem;
    top: 50%;
    transform: translateY(-50%);
    border-radius: var(--border-radius);
}

.lightbox-next {
    right: 1.5rem;
    top: 50%;
    transform: translateY(-50%);
    border-radius: var(--border-radius);
}

.lightbox-close:hover,
.lightbox-prev:hover,
.lightbox-next:hover {
    background-color: var(--color-gold);
    color: #0D0D0D;
}

/* ===========================
   Contact Section
   =========================== */

.contact {
    background-color: var(--color-bg);
}

.contact-grid {
    display: grid;
    grid-template-columns: 1fr 1.5fr;
    gap: var(--spacing-lg);
    margin-top: var(--spacing-lg);
}

.contact-info {
    display: flex;
    flex-direction: column;
    gap: var(--spacing-md);
}

.contact-item {
    display: flex;
    gap: var(--spacing-sm);
}

.contact-icon {
    font-size: 1.25rem;
    flex-shrink: 0;
    opacity: 0.7;
}

.contact-item h3 {
    font-size: 1rem;
    margin-bottom: 0.25rem;
    color: var(--color-text);
    font-family: var(--font-body);
    font-weight: 500;
    letter-spacing: 0.05em;
    text-transform: uppercase;
}

.contact-item p {
    color: var(--color-text-muted);
    margin-bottom: 0;
    font-weight: 300;
    font-size: 0.95rem;
}

.contact-item a {
    color: var(--color-gold);
}

.contact-item a:hover {
    color: var(--color-gold-light);
    text-decoration: underline;
}

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

.social-link {
    display: flex;
    align-items: center;
    justify-content: center;
    width: 42px;
    height: 42px;
    background-color: var(--color-surface);
    border: 1px solid var(--color-border);
    border-radius: 50%;
    color: var(--color-text-muted);
    transition: var(--transition);
}

.social-link:hover {
    background-color: var(--color-gold);
    border-color: var(--color-gold);
    color: #0D0D0D;
    transform: translateY(-3px);
}

/* Contact Form */
.contact-form-wrapper {
    background-color: var(--color-surface);
    padding: var(--spacing-lg);
    border-radius: var(--border-radius);
    border: 1px solid var(--color-border);
}

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

.form-group label {
    display: block;
    font-weight: 500;
    font-size: 0.8rem;
    text-transform: uppercase;
    letter-spacing: 0.1em;
    margin-bottom: 0.5rem;
    color: var(--color-text-muted);
}

.form-group input,
.form-group select,
.form-group textarea {
    width: 100%;
    padding: 0.875rem 1rem;
    border: 1px solid rgba(201, 168, 76, 0.2);
    border-radius: var(--border-radius);
    font-family: var(--font-body);
    font-size: 0.95rem;
    font-weight: 300;
    transition: var(--transition);
    background-color: var(--color-surface-2);
    color: var(--color-text);
}

.form-group input::placeholder,
.form-group textarea::placeholder {
    color: rgba(168, 152, 128, 0.4);
}

.form-group select option {
    background-color: var(--color-surface-2);
    color: var(--color-text);
}

.form-group input:focus,
.form-group select:focus,
.form-group textarea:focus {
    outline: none;
    border-color: var(--color-gold);
    box-shadow: 0 0 0 3px rgba(201, 168, 76, 0.08);
}

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

.btn-submit {
    width: 100%;
    padding: 1rem;
    font-size: 0.9rem;
    margin-top: var(--spacing-sm);
}

.btn-submit:disabled {
    opacity: 0.4;
    cursor: not-allowed;
}

.form-note {
    text-align: center;
    color: var(--color-text-muted);
    font-size: 0.82rem;
    margin-top: var(--spacing-sm);
    font-weight: 300;
}

.form-message {
    margin-top: var(--spacing-sm);
    padding: var(--spacing-sm);
    border-radius: var(--border-radius);
    text-align: center;
    display: none;
    font-size: 0.9rem;
}

.form-message.success {
    display: block;
    background-color: rgba(37, 211, 102, 0.1);
    color: #25D366;
    border: 1px solid rgba(37, 211, 102, 0.2);
}

.form-message.error {
    display: block;
    background-color: rgba(220, 80, 80, 0.1);
    color: #e57373;
    border: 1px solid rgba(220, 80, 80, 0.2);
}

/* ===========================
   Footer
   =========================== */

.footer {
    background-color: #0A0A0A;
    color: var(--color-text-muted);
    padding: var(--spacing-xl) 0 var(--spacing-md);
    border-top: 1px solid var(--color-border);
}

.footer-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: var(--spacing-lg);
    margin-bottom: var(--spacing-lg);
}

.footer-col h3,
.footer-col h4 {
    color: var(--color-gold);
    margin-bottom: var(--spacing-sm);
    font-size: 1.1rem;
}

.footer-col p {
    margin-bottom: 0;
    font-weight: 300;
    font-size: 0.9rem;
}

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

.footer-links a {
    color: var(--color-text-muted);
    font-size: 0.9rem;
    font-weight: 300;
    transition: var(--transition);
}

.footer-links a:hover {
    color: var(--color-gold);
    padding-left: 0.5rem;
}

.footer .social-links .social-link {
    background-color: var(--color-surface);
    border-color: var(--color-border);
    color: var(--color-text-muted);
}

.footer .social-links .social-link:hover {
    background-color: var(--color-gold);
    border-color: var(--color-gold);
    color: #0D0D0D;
}

.footer-bottom {
    border-top: 1px solid rgba(201, 168, 76, 0.1);
    padding-top: var(--spacing-md);
    text-align: center;
    font-size: 0.82rem;
    font-weight: 300;
}

.footer-bottom p {
    margin-bottom: 0.25rem;
}