/* ========================================
   Arcobasso Jewelers — Custom Styles
   Burgundy + Blush | Warm & Friendly
   ======================================== */

/* ---------- CSS Custom Properties ---------- */
:root {
    --burgundy: #781F37;
    --burgundy-dark: #5a1528;
    --burgundy-light: #9e2d4a;
    --blush: #F5D5D0;
    --blush-light: #FBEEEC;
    --blush-dark: #E8B4AC;
    --cream: #FFF8F6;
    --warm-white: #FFFCFA;
    --text-dark: #2D1F24;
    --text-mid: #5C4048;
    --text-light: #8A6B72;
    --shadow-sm: 0 2px 8px rgba(120, 31, 55, 0.06);
    --shadow-md: 0 8px 30px rgba(120, 31, 55, 0.1);
    --shadow-lg: 0 20px 60px rgba(120, 31, 55, 0.12);
    --radius-sm: 12px;
    --radius-md: 20px;
    --radius-lg: 32px;
    --font-heading: 'Playfair Display', Georgia, serif;
    --font-body: 'Lato', 'Segoe UI', sans-serif;
    --transition: 0.3s cubic-bezier(0.4, 0, 0.2, 1);
}

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

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

body {
    font-family: var(--font-body);
    color: var(--text-dark);
    background-color: var(--warm-white);
    line-height: 1.7;
    overflow-x: hidden;
    -webkit-font-smoothing: antialiased;
}

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

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

a:hover {
    color: var(--burgundy-light);
}

.container {
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 24px;
}

.text-center {
    text-align: center;
}

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

.section-eyebrow {
    font-family: var(--font-body);
    font-size: 0.8rem;
    font-weight: 700;
    letter-spacing: 0.15em;
    text-transform: uppercase;
    color: var(--burgundy);
    margin-bottom: 12px;
}

.section-title {
    font-size: clamp(1.8rem, 4vw, 2.8rem);
    margin-bottom: 20px;
}

.section-subtitle {
    font-size: 1.1rem;
    color: var(--text-mid);
    max-width: 600px;
    margin: 0 auto;
    line-height: 1.7;
}

/* ---------- Buttons ---------- */
.btn {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    gap: 8px;
    padding: 14px 32px;
    border-radius: 50px;
    font-family: var(--font-body);
    font-size: 0.95rem;
    font-weight: 700;
    cursor: pointer;
    transition: all var(--transition);
    border: 2px solid transparent;
    text-decoration: none;
}

.btn-primary {
    background: var(--burgundy);
    color: #fff;
    border-color: var(--burgundy);
}

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

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

.btn-outline:hover {
    background: var(--burgundy);
    color: #fff;
    transform: translateY(-2px);
}

.btn-outline-light {
    background: transparent;
    color: #fff;
    border-color: #fff;
}

.btn-outline-light:hover {
    background: #fff;
    color: var(--burgundy);
    transform: translateY(-2px);
}

.btn-full {
    width: 100%;
}

/* ---------- Header / Navigation ---------- */
.site-header {
    position: fixed;
    top: 0;
    left: 0;
    right: 0;
    z-index: 1000;
    background: rgba(255, 252, 250, 0.92);
    backdrop-filter: blur(20px);
    -webkit-backdrop-filter: blur(20px);
    border-bottom: 1px solid rgba(120, 31, 55, 0.08);
    transition: all var(--transition);
}

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

.nav-container {
    display: flex;
    align-items: center;
    justify-content: space-between;
    height: 80px;
}

.logo {
    font-family: var(--font-heading);
    font-size: 1.25rem;
    font-weight: 700;
    color: var(--burgundy);
    display: flex;
    align-items: center;
    gap: 10px;
    text-decoration: none;
}

.logo:hover {
    color: var(--burgundy-dark);
}

.logo-icon {
    flex-shrink: 0;
}

.main-nav ul {
    display: flex;
    align-items: center;
    gap: 8px;
    list-style: none;
}

.main-nav a {
    padding: 8px 18px;
    font-size: 0.9rem;
    font-weight: 600;
    color: var(--text-mid);
    border-radius: 50px;
    transition: all var(--transition);
    text-decoration: none;
}

.main-nav a:hover {
    color: var(--burgundy);
    background: var(--blush-light);
}

/* Mobile Toggle */
.mobile-toggle {
    display: none;
    flex-direction: column;
    gap: 5px;
    background: none;
    border: none;
    cursor: pointer;
    padding: 8px;
}

.mobile-toggle span {
    display: block;
    width: 24px;
    height: 2px;
    background: var(--burgundy);
    border-radius: 2px;
    transition: all var(--transition);
}

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

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

.mobile-toggle.active span:nth-child(3) {
    transform: rotate(-45deg) translate(5px, -5px);
}

/* ---------- Hero Section ---------- */
.hero {
    position: relative;
    min-height: 100vh;
    display: flex;
    align-items: center;
    justify-content: center;
    overflow: hidden;
}

.hero-bg {
    position: absolute;
    inset: 0;
    z-index: 0;
}

.hero-bg img {
    width: 100%;
    height: 100%;
    object-fit: cover;
}

.hero-overlay {
    position: absolute;
    inset: 0;
    background: linear-gradient(
        135deg,
        rgba(120, 31, 55, 0.72) 0%,
        rgba(90, 21, 40, 0.58) 50%,
        rgba(45, 31, 36, 0.65) 100%
    );
    z-index: 1;
}

.hero-content {
    position: relative;
    z-index: 2;
    max-width: 780px;
    padding: 120px 24px 80px;
    text-align: center;
}

.hero-eyebrow {
    font-size: 0.85rem;
    font-weight: 700;
    letter-spacing: 0.2em;
    text-transform: uppercase;
    color: var(--blush);
    margin-bottom: 20px;
}

.hero-headline {
    font-size: clamp(2.2rem, 5.5vw, 4rem);
    color: #fff;
    margin-bottom: 24px;
    line-height: 1.15;
}

.hero-headline .accent {
    color: var(--blush);
    font-style: italic;
}

.hero-sub {
    font-size: clamp(1rem, 2vw, 1.2rem);
    color: rgba(255, 255, 255, 0.85);
    margin-bottom: 40px;
    line-height: 1.7;
    max-width: 580px;
    margin-left: auto;
    margin-right: auto;
}

.hero-actions {
    display: flex;
    gap: 16px;
    justify-content: center;
    flex-wrap: wrap;
}

.hero-actions .btn-outline {
    border-color: rgba(255, 255, 255, 0.6);
    color: #fff;
}

.hero-actions .btn-outline:hover {
    background: #fff;
    color: var(--burgundy);
    border-color: #fff;
}

/* Scroll indicator */
.hero-scroll {
    position: absolute;
    bottom: 40px;
    left: 50%;
    transform: translateX(-50%);
    z-index: 2;
    animation: float 2.5s ease-in-out infinite;
}

.hero-scroll svg {
    width: 28px;
    height: 28px;
    stroke: rgba(255, 255, 255, 0.6);
}

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

/* ---------- About Section ---------- */
.about {
    padding: 120px 0;
    background: var(--warm-white);
}

.about-grid {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 80px;
    align-items: center;
}

.about-images {
    position: relative;
    height: 600px;
}

.img-card {
    position: absolute;
    border-radius: var(--radius-md);
    overflow: hidden;
    box-shadow: var(--shadow-lg);
}

.img-card img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    display: block;
}

.img-card--primary {
    width: 70%;
    top: 0;
    left: 0;
    z-index: 2;
}

.img-card--secondary {
    width: 55%;
    bottom: 0;
    right: 0;
    z-index: 1;
    border: 6px solid var(--warm-white);
}

.about-content {
    max-width: 500px;
}

.about-content p {
    color: var(--text-mid);
    margin-bottom: 18px;
    font-size: 1.05rem;
}

.about-stats {
    display: flex;
    gap: 40px;
    margin-top: 40px;
    padding-top: 40px;
    border-top: 1px solid var(--blush);
}

.stat {
    display: flex;
    flex-direction: column;
    gap: 4px;
}

.stat-number {
    font-family: var(--font-heading);
    font-size: 1.6rem;
    font-weight: 700;
    color: var(--burgundy);
}

.stat-label {
    font-size: 0.85rem;
    color: var(--text-light);
    text-transform: uppercase;
    letter-spacing: 0.08em;
}

/* ---------- Services Section ---------- */
.services {
    padding: 120px 0;
    background: var(--blush-light);
}

.services-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 28px;
    margin-top: 60px;
}

.service-card {
    background: var(--warm-white);
    border-radius: var(--radius-md);
    padding: 40px 32px;
    transition: all var(--transition);
    border: 1px solid transparent;
}

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

.service-icon {
    width: 72px;
    height: 72px;
    border-radius: var(--radius-sm);
    background: var(--blush-light);
    display: flex;
    align-items: center;
    justify-content: center;
    margin-bottom: 24px;
    transition: all var(--transition);
}

.service-card:hover .service-icon {
    background: var(--burgundy);
}

.service-card:hover .service-icon svg {
    stroke: #fff;
}

.service-card h3 {
    font-size: 1.2rem;
    margin-bottom: 12px;
    color: var(--text-dark);
}

.service-card p {
    font-size: 0.95rem;
    color: var(--text-mid);
    line-height: 1.7;
}

/* ---------- Gallery Section ---------- */
.gallery {
    padding: 120px 0;
    background: var(--warm-white);
}

.gallery-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 24px;
    margin-top: 60px;
}

.gallery-item {
    position: relative;
    border-radius: var(--radius-md);
    overflow: hidden;
    aspect-ratio: auto;
    cursor: pointer;
}

.gallery-item:nth-child(1) { aspect-ratio: 5/6; }
.gallery-item:nth-child(2) { aspect-ratio: 5/4; }
.gallery-item:nth-child(3) { aspect-ratio: 5/4; }
.gallery-item:nth-child(4) { aspect-ratio: 5/6; }
.gallery-item:nth-child(5) { aspect-ratio: 5/4; }
.gallery-item:nth-child(6) { aspect-ratio: 5/4; }

.gallery-item img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    display: block;
    transition: transform 0.6s cubic-bezier(0.4, 0, 0.2, 1);
}

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

.gallery-caption {
    position: absolute;
    bottom: 0;
    left: 0;
    right: 0;
    padding: 24px 20px;
    background: linear-gradient(to top, rgba(45, 31, 36, 0.7), transparent);
    color: #fff;
    font-family: var(--font-heading);
    font-size: 1.1rem;
    font-weight: 600;
    transform: translateY(100%);
    transition: transform var(--transition);
}

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

/* ---------- Testimonials Section ---------- */
.testimonials {
    padding: 120px 0;
    background: var(--burgundy);
    position: relative;
    overflow: hidden;
}

.testimonials::before {
    content: '';
    position: absolute;
    top: -50%;
    right: -20%;
    width: 600px;
    height: 600px;
    border-radius: 50%;
    background: rgba(245, 213, 208, 0.05);
}

.testimonials::after {
    content: '';
    position: absolute;
    bottom: -30%;
    left: -10%;
    width: 400px;
    height: 400px;
    border-radius: 50%;
    background: rgba(245, 213, 208, 0.04);
}

.testimonials .section-eyebrow {
    color: var(--blush);
}

.testimonials .section-title {
    color: #fff;
}

.testimonials-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 28px;
    margin-top: 60px;
    position: relative;
    z-index: 1;
}

.testimonial-card {
    background: rgba(255, 255, 255, 0.08);
    border: 1px solid rgba(255, 255, 255, 0.1);
    border-radius: var(--radius-md);
    padding: 40px 32px;
    backdrop-filter: blur(10px);
    transition: all var(--transition);
}

.testimonial-card:hover {
    background: rgba(255, 255, 255, 0.12);
    transform: translateY(-4px);
}

.testimonial-quote {
    margin-bottom: 20px;
}

.testimonial-text {
    font-size: 1.05rem;
    color: rgba(255, 255, 255, 0.9);
    line-height: 1.8;
    margin-bottom: 24px;
    font-style: italic;
}

.testimonial-author {
    font-size: 0.9rem;
    color: var(--blush);
    font-weight: 700;
}

/* ---------- CTA Section ---------- */
.cta {
    position: relative;
    padding: 120px 0;
    overflow: hidden;
}

.cta-bg {
    position: absolute;
    inset: 0;
}

.cta-bg img {
    width: 100%;
    height: 100%;
    object-fit: cover;
}

.cta-overlay {
    position: absolute;
    inset: 0;
    background: linear-gradient(135deg, rgba(120, 31, 55, 0.82), rgba(90, 21, 40, 0.75));
}

.cta .container {
    position: relative;
    z-index: 1;
}

.cta-eyebrow {
    color: var(--blush) !important;
}

.cta-title {
    color: #fff;
    font-size: clamp(2rem, 4.5vw, 3.2rem);
}

.cta-text {
    font-size: 1.15rem;
    color: rgba(255, 255, 255, 0.85);
    max-width: 560px;
    margin: 0 auto 40px;
    line-height: 1.7;
}

.cta-actions {
    display: flex;
    gap: 16px;
    justify-content: center;
    flex-wrap: wrap;
}

/* ---------- Contact Section ---------- */
.contact {
    padding: 120px 0;
    background: var(--blush-light);
}

.contact-grid {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 80px;
    align-items: start;
}

.contact-intro {
    font-size: 1.05rem;
    color: var(--text-mid);
    margin-bottom: 40px;
    line-height: 1.7;
}

.contact-details {
    display: flex;
    flex-direction: column;
    gap: 28px;
}

.contact-item {
    display: flex;
    gap: 20px;
    align-items: flex-start;
}

.contact-icon {
    width: 52px;
    height: 52px;
    border-radius: var(--radius-sm);
    background: var(--warm-white);
    display: flex;
    align-items: center;
    justify-content: center;
    flex-shrink: 0;
    box-shadow: var(--shadow-sm);
}

.contact-item strong {
    display: block;
    font-family: var(--font-heading);
    font-size: 1rem;
    color: var(--text-dark);
    margin-bottom: 4px;
}

.contact-item p {
    font-size: 0.95rem;
    color: var(--text-mid);
    line-height: 1.6;
}

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

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

/* Contact Form */
.contact-form-wrapper {
    background: var(--warm-white);
    border-radius: var(--radius-lg);
    padding: 48px;
    box-shadow: var(--shadow-md);
}

.contact-form-wrapper h3 {
    font-size: 1.5rem;
    margin-bottom: 28px;
    color: var(--text-dark);
}

.form-group {
    margin-bottom: 20px;
}

.form-group label {
    display: block;
    font-size: 0.85rem;
    font-weight: 700;
    color: var(--text-dark);
    margin-bottom: 8px;
    text-transform: uppercase;
    letter-spacing: 0.06em;
}

.form-group input,
.form-group textarea {
    width: 100%;
    padding: 14px 18px;
    border: 2px solid var(--blush);
    border-radius: var(--radius-sm);
    font-family: var(--font-body);
    font-size: 1rem;
    color: var(--text-dark);
    background: var(--cream);
    transition: all var(--transition);
    outline: none;
}

.form-group input:focus,
.form-group textarea:focus {
    border-color: var(--burgundy);
    background: var(--warm-white);
    box-shadow: 0 0 0 4px rgba(120, 31, 55, 0.08);
}

.form-group input::placeholder,
.form-group textarea::placeholder {
    color: var(--text-light);
}

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

.form-success {
    display: none;
    text-align: center;
    padding: 40px 20px;
}

.form-success svg {
    margin: 0 auto 16px;
}

.form-success h4 {
    font-size: 1.4rem;
    color: var(--burgundy);
    margin-bottom: 8px;
}

.form-success p {
    color: var(--text-mid);
}

/* ---------- Footer ---------- */
.footer {
    background: var(--text-dark);
    color: rgba(255, 255, 255, 0.7);
    padding: 80px 0 0;
}

.footer-grid {
    display: grid;
    grid-template-columns: 2fr 1fr 1fr;
    gap: 60px;
    padding-bottom: 60px;
}

.footer-brand .logo {
    color: var(--blush);
    margin-bottom: 16px;
}

.footer-brand p {
    font-size: 0.95rem;
    line-height: 1.7;
    max-width: 300px;
}

.footer-links h4,
.footer-contact h4 {
    font-family: var(--font-body);
    font-size: 0.8rem;
    font-weight: 700;
    text-transform: uppercase;
    letter-spacing: 0.12em;
    color: var(--blush);
    margin-bottom: 20px;
}

.footer-links ul {
    list-style: none;
    display: flex;
    flex-direction: column;
    gap: 12px;
}

.footer-links a {
    color: rgba(255, 255, 255, 0.6);
    font-size: 0.95rem;
    transition: color var(--transition);
}

.footer-links a:hover {
    color: var(--blush);
}

.footer-contact p {
    font-size: 0.95rem;
    margin-bottom: 8px;
    line-height: 1.6;
}

.footer-contact a {
    color: rgba(255, 255, 255, 0.6);
}

.footer-contact a:hover {
    color: var(--blush);
}

.footer-bottom {
    border-top: 1px solid rgba(255, 255, 255, 0.08);
    padding: 24px 0;
}

.footer-bottom p {
    font-size: 0.85rem;
    color: rgba(255, 255, 255, 0.4);
}

/* ---------- Animations ---------- */
.fade-in {
    opacity: 0;
    transform: translateY(30px);
    transition: opacity 0.8s ease, transform 0.8s ease;
}

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

/* ---------- Responsive ---------- */
@media (max-width: 1024px) {
    .about-grid {
        gap: 60px;
    }
    
    .services-grid {
        grid-template-columns: repeat(2, 1fr);
    }
    
    .testimonials-grid {
        grid-template-columns: repeat(2, 1fr);
    }
    
    .testimonials-grid .testimonial-card:last-child {
        grid-column: span 2;
        max-width: 50%;
        margin: 0 auto;
    }
}

@media (max-width: 768px) {
    .mobile-toggle {
        display: flex;
    }
    
    .main-nav {
        position: fixed;
        top: 80px;
        left: 0;
        right: 0;
        background: rgba(255, 252, 250, 0.98);
        backdrop-filter: blur(20px);
        padding: 24px;
        border-bottom: 1px solid rgba(120, 31, 55, 0.08);
        box-shadow: var(--shadow-md);
        transform: translateY(-120%);
        transition: transform var(--transition);
    }
    
    .main-nav.open {
        transform: translateY(0);
    }
    
    .main-nav ul {
        flex-direction: column;
        gap: 8px;
    }
    
    .main-nav a {
        display: block;
        padding: 14px 20px;
        text-align: center;
    }
    
    .about-grid {
        grid-template-columns: 1fr;
        gap: 60px;
    }
    
    .about-images {
        height: 400px;
        order: -1;
    }
    
    .services-grid {
        grid-template-columns: 1fr;
    }
    
    .gallery-grid {
        grid-template-columns: repeat(2, 1fr);
    }
    
    .gallery-item:nth-child(n) {
        aspect-ratio: 4/3;
    }
    
    .testimonials-grid {
        grid-template-columns: 1fr;
    }
    
    .testimonials-grid .testimonial-card:last-child {
        grid-column: auto;
        max-width: 100%;
    }
    
    .contact-grid {
        grid-template-columns: 1fr;
        gap: 60px;
    }
    
    .contact-form-wrapper {
        padding: 32px 24px;
    }
    
    .footer-grid {
        grid-template-columns: 1fr;
        gap: 40px;
    }
    
    .hero-actions {
        flex-direction: column;
        align-items: center;
    }
    
    .cta-actions {
        flex-direction: column;
        align-items: center;
    }
}

@media (max-width: 480px) {
    .container {
        padding: 0 16px;
    }
    
    .about-images {
        height: 300px;
    }
    
    .img-card--primary {
        width: 75%;
    }
    
    .img-card--secondary {
        width: 60%;
    }
    
    .about-stats {
        flex-direction: column;
        gap: 20px;
    }
    
    .gallery-grid {
        grid-template-columns: 1fr;
    }
}