/* ===================================
   LA Aesthetics - Boutique Medical Aesthetics
   Soft cream/ivory, black text, gold accents
   Elegant serif + clean sans-serif
   =================================== */

/* === CSS Variables === */
:root {
    /* Colors */
    --cream-primary: #F9F6F1;
    --cream-secondary: #F5EFE7;
    --beige-warm: #E8DCC8;
    --text-black: #1A1A1A;
    --text-brown: #3A3226;
    --gold-accent: #C9A86A;
    --gold-muted: #B8976A;
    --white: #FFFFFF;
    
    /* Typography */
    --font-serif: 'Cormorant Garamond', serif;
    --font-sans: 'Inter', sans-serif;
    
    /* Spacing */
    --spacing-xs: 0.5rem;
    --spacing-sm: 1rem;
    --spacing-md: 2rem;
    --spacing-lg: 3rem;
    --spacing-xl: 4rem;
    --spacing-xxl: 6rem;
    
    /* Border Radius */
    --radius-sm: 8px;
    --radius-md: 16px;
    --radius-lg: 24px;
    --radius-circle: 50%;
    
    /* Shadows */
    --shadow-sm: 0 2px 8px rgba(0, 0, 0, 0.08);
    --shadow-md: 0 4px 16px rgba(0, 0, 0, 0.1);
    --shadow-lg: 0 8px 32px rgba(0, 0, 0, 0.12);
}

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

html {
    scroll-behavior: smooth;
}

body {
    font-family: var(--font-sans);
    color: var(--text-black);
    background-color: var(--cream-primary);
    line-height: 1.7;
    font-size: 16px;
    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: 400;
    line-height: 1.3;
    color: var(--text-black);
}

h1 {
    font-size: clamp(2.5rem, 5vw, 4rem);
    font-weight: 300;
    letter-spacing: 0.02em;
}

h2 {
    font-size: clamp(2rem, 4vw, 3rem);
    font-weight: 400;
}

h3 {
    font-size: clamp(1.5rem, 3vw, 2rem);
    font-weight: 500;
}

p {
    font-size: 1.05rem;
    color: var(--text-brown);
    line-height: 1.8;
}

a {
    text-decoration: none;
    color: inherit;
    transition: all 0.3s ease;
}

/* === Navigation === */
.navbar {
    background-color: var(--white);
    padding: var(--spacing-sm) 0;
    box-shadow: var(--shadow-sm);
    position: sticky;
    top: 0;
    z-index: 1000;
}

.navbar .container {
    display: flex;
    justify-content: space-between;
    align-items: center;
}

.logo img {
    height: 60px;
    width: auto;
}

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

.nav-menu a {
    font-family: var(--font-sans);
    font-size: 0.95rem;
    font-weight: 500;
    color: var(--text-black);
    text-transform: uppercase;
    letter-spacing: 0.05em;
    transition: color 0.3s ease;
}

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

.btn-nav {
    background: linear-gradient(135deg, var(--gold-accent), var(--gold-muted));
    color: var(--white) !important;
    padding: 0.7rem 1.5rem;
    border-radius: var(--radius-lg);
    font-weight: 600;
    transition: transform 0.3s ease, box-shadow 0.3s ease;
}

.btn-nav:hover {
    transform: translateY(-2px);
    box-shadow: var(--shadow-md);
}

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

.mobile-menu-toggle span {
    display: block;
    width: 28px;
    height: 3px;
    background-color: var(--text-black);
    transition: all 0.3s ease;
    border-radius: 2px;
}

/* === Buttons === */
.btn {
    display: inline-block;
    padding: 1rem 2.5rem;
    border-radius: var(--radius-lg);
    font-family: var(--font-sans);
    font-weight: 600;
    font-size: 1rem;
    text-align: center;
    cursor: pointer;
    transition: all 0.3s ease;
    border: none;
    text-transform: uppercase;
    letter-spacing: 0.05em;
}

.btn-primary {
    background: linear-gradient(135deg, var(--gold-accent), var(--gold-muted));
    color: var(--white);
    box-shadow: var(--shadow-md);
}

.btn-primary:hover {
    transform: translateY(-3px);
    box-shadow: var(--shadow-lg);
}

.btn-secondary {
    background-color: var(--white);
    color: var(--text-black);
    border: 2px solid var(--gold-accent);
}

.btn-secondary:hover {
    background-color: var(--gold-accent);
    color: var(--white);
}

.btn-instagram {
    background: linear-gradient(135deg, #833AB4, #E1306C, #FD1D1D);
    color: var(--white);
    padding: 1rem 2rem;
    border-radius: var(--radius-lg);
    font-weight: 600;
    display: inline-flex;
    align-items: center;
    gap: 0.5rem;
    box-shadow: var(--shadow-md);
}

.btn-instagram:hover {
    transform: translateY(-3px);
    box-shadow: var(--shadow-lg);
}

.btn-link {
    color: var(--gold-accent);
    font-weight: 600;
    font-size: 0.95rem;
    letter-spacing: 0.03em;
}

.btn-link:hover {
    color: var(--gold-muted);
    text-decoration: underline;
}

/* === Hero Section === */
.hero {
    position: relative;
    height: 90vh;
    min-height: 600px;
    display: flex;
    align-items: center;
    justify-content: center;
    overflow: hidden;
}

.hero-background {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    z-index: 1;
}

.hero-background img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    filter: brightness(0.7);
}

.hero-overlay {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: linear-gradient(180deg, rgba(249, 246, 241, 0.3) 0%, rgba(249, 246, 241, 0.7) 100%);
    z-index: 2;
}

.hero-content {
    position: relative;
    z-index: 3;
    text-align: center;
    max-width: 800px;
    padding: var(--spacing-md);
}

.hero-logo {
    margin-bottom: var(--spacing-md);
}

.hero-logo img {
    height: 120px;
    width: auto;
    filter: drop-shadow(0 4px 12px rgba(0, 0, 0, 0.15));
}

.hero-content h1 {
    color: var(--text-black);
    margin-bottom: var(--spacing-sm);
    text-shadow: 0 2px 8px rgba(255, 255, 255, 0.5);
}

.hero-subtitle {
    font-size: 1.3rem;
    color: var(--text-brown);
    margin-bottom: var(--spacing-lg);
    font-weight: 300;
    letter-spacing: 0.02em;
}

/* === Section Titles === */
.section-title {
    text-align: center;
    margin-bottom: var(--spacing-sm);
}

.section-subtitle {
    text-align: center;
    color: var(--text-brown);
    font-size: 1.1rem;
    margin-bottom: var(--spacing-xl);
    font-weight: 300;
}

/* === Treatments Preview === */
.treatments-preview {
    padding: var(--spacing-xxl) 0;
    background-color: var(--cream-primary);
}

.treatments-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
    gap: var(--spacing-lg);
    margin-top: var(--spacing-lg);
}

.treatment-card {
    background-color: var(--white);
    padding: var(--spacing-lg);
    border-radius: var(--radius-lg);
    text-align: center;
    box-shadow: var(--shadow-sm);
    transition: all 0.3s ease;
}

.treatment-card:hover {
    transform: translateY(-8px);
    box-shadow: var(--shadow-lg);
}

.treatment-icon {
    width: 100px;
    height: 100px;
    background: linear-gradient(135deg, var(--gold-accent), var(--gold-muted));
    border-radius: var(--radius-circle);
    display: flex;
    align-items: center;
    justify-content: center;
    margin: 0 auto var(--spacing-md);
    font-size: 2.5rem;
    color: var(--white);
}

.treatment-card h3 {
    margin-bottom: var(--spacing-sm);
    color: var(--text-black);
}

.treatment-card p {
    margin-bottom: var(--spacing-md);
    font-size: 1rem;
}

/* === Why Choose Section === */
.why-choose {
    padding: var(--spacing-xxl) 0;
    background-color: var(--cream-secondary);
}

.features-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(260px, 1fr));
    gap: var(--spacing-lg);
}

.feature-card {
    background-color: var(--white);
    padding: var(--spacing-lg);
    border-radius: var(--radius-lg);
    text-align: center;
    box-shadow: var(--shadow-sm);
    transition: all 0.3s ease;
}

.feature-card:hover {
    transform: translateY(-5px);
    box-shadow: var(--shadow-md);
}

.feature-icon {
    width: 80px;
    height: 80px;
    background-color: var(--beige-warm);
    border-radius: var(--radius-circle);
    display: flex;
    align-items: center;
    justify-content: center;
    margin: 0 auto var(--spacing-md);
    font-size: 2rem;
    color: var(--gold-accent);
}

.feature-card h3 {
    margin-bottom: var(--spacing-sm);
    font-size: 1.5rem;
}

.feature-card p {
    font-size: 0.95rem;
}

/* === Testimonials === */
.testimonials {
    padding: var(--spacing-xxl) 0;
    background-color: var(--cream-primary);
}

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

.testimonial-card {
    background-color: var(--white);
    padding: var(--spacing-lg);
    border-radius: var(--radius-lg);
    box-shadow: var(--shadow-sm);
    border-left: 4px solid var(--gold-accent);
}

.testimonial-stars {
    color: var(--gold-accent);
    font-size: 1rem;
    margin-bottom: var(--spacing-sm);
}

.testimonial-text {
    font-style: italic;
    margin-bottom: var(--spacing-md);
    font-size: 1.05rem;
    line-height: 1.8;
}

.testimonial-author {
    font-weight: 600;
    color: var(--text-black);
    font-size: 0.95rem;
}

/* === Instagram Section === */
.instagram-section {
    padding: var(--spacing-xxl) 0;
    background-color: var(--cream-secondary);
}

.instagram-cta {
    text-align: center;
    margin-top: var(--spacing-lg);
}

/* === Location CTA === */
.location-cta {
    padding: var(--spacing-xxl) 0;
    background: linear-gradient(135deg, var(--beige-warm), var(--cream-secondary));
    text-align: center;
}

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

/* === Footer === */
.footer {
    background-color: var(--text-black);
    color: var(--cream-primary);
    padding: var(--spacing-xl) 0 var(--spacing-md);
}

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

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

.footer-tagline {
    font-family: var(--font-serif);
    font-size: 1.2rem;
    color: var(--gold-accent);
    margin-bottom: var(--spacing-md);
}

.footer-badge {
    display: inline-flex;
    align-items: center;
    gap: 0.5rem;
    background-color: rgba(201, 168, 106, 0.1);
    padding: 0.7rem 1.2rem;
    border-radius: var(--radius-lg);
    color: var(--gold-accent);
    font-weight: 600;
    font-size: 0.9rem;
}

.footer-section h4 {
    color: var(--gold-accent);
    font-size: 1.3rem;
    margin-bottom: var(--spacing-md);
}

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

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

.footer-links a,
.footer-contact a {
    color: var(--cream-primary);
    transition: color 0.3s ease;
}

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

.footer-contact i {
    color: var(--gold-accent);
    margin-right: 0.5rem;
    width: 20px;
}

.footer-bottom {
    border-top: 1px solid rgba(201, 168, 106, 0.2);
    padding-top: var(--spacing-md);
    text-align: center;
    color: var(--beige-warm);
    font-size: 0.9rem;
}

.footer-bottom a {
    color: var(--gold-accent);
}

/* === Page Header === */
.page-header {
    padding: var(--spacing-xxl) 0 var(--spacing-xl);
    background: linear-gradient(135deg, var(--cream-secondary), var(--beige-warm));
    text-align: center;
}

.page-header h1 {
    margin-bottom: var(--spacing-sm);
}

.page-header p {
    font-size: 1.2rem;
    max-width: 700px;
    margin: 0 auto;
}

/* === Content Section === */
.content-section {
    padding: var(--spacing-xl) 0;
}

/* === Photo Gallery Modal === */
.gallery-modal {
    display: none;
    position: fixed;
    z-index: 9999;
    left: 0;
    top: 0;
    width: 100%;
    height: 100%;
    background-color: rgba(0, 0, 0, 0.95);
    overflow-y: auto;
    animation: fadeIn 0.3s ease;
}

.gallery-modal.active {
    display: block;
}

.gallery-close {
    position: absolute;
    top: 20px;
    right: 40px;
    color: var(--gold-accent);
    font-size: 3rem;
    font-weight: 300;
    cursor: pointer;
    z-index: 10001;
    transition: color 0.3s ease;
}

.gallery-close:hover {
    color: var(--cream-primary);
}

.gallery-content {
    max-width: 1200px;
    margin: 80px auto 40px;
    padding: 2rem;
}

.gallery-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
    gap: 1.5rem;
    margin-top: 2rem;
}

.gallery-grid img {
    width: 100%;
    height: 300px;
    object-fit: cover;
    border-radius: var(--radius-lg);
    cursor: pointer;
    transition: transform 0.3s ease, box-shadow 0.3s ease;
    border: 3px solid var(--gold-accent);
}

.gallery-grid img:hover {
    transform: scale(1.05);
    box-shadow: 0 10px 30px rgba(201, 168, 106, 0.4);
}

.full-image-modal {
    display: none;
    position: fixed;
    z-index: 10000;
    left: 0;
    top: 0;
    width: 100%;
    height: 100%;
    background-color: rgba(0, 0, 0, 0.98);
    padding: 40px;
    animation: fadeIn 0.3s ease;
}

.full-image-modal.active {
    display: flex;
    align-items: center;
    justify-content: center;
}

.full-image-modal img {
    max-width: 90%;
    max-height: 90%;
    object-fit: contain;
    border-radius: var(--radius-lg);
    box-shadow: 0 10px 50px rgba(201, 168, 106, 0.3);
}

@keyframes fadeIn {
    from { opacity: 0; }
    to { opacity: 1; }
}

.btn-gallery:hover {
    background: var(--text-brown);
    transform: translateY(-2px);
    box-shadow: 0 5px 15px rgba(201, 168, 106, 0.3);
}

/* === Mobile Responsive === */
@media (max-width: 768px) {
    .mobile-menu-toggle {
        display: flex;
    }
    
    .nav-menu {
        position: fixed;
        left: -100%;
        top: 80px;
        flex-direction: column;
        background-color: var(--white);
        width: 100%;
        text-align: center;
        transition: left 0.3s ease;
        box-shadow: var(--shadow-lg);
        padding: var(--spacing-md) 0;
        gap: var(--spacing-md);
    }
    
    .nav-menu.active {
        left: 0;
    }
    
    .hero {
        height: 80vh;
        min-height: 500px;
    }
    
    .hero-logo img {
        height: 80px;
    }
    
    .hero-content h1 {
        font-size: 2rem;
    }
    
    .hero-subtitle {
        font-size: 1.1rem;
    }
    
    .treatments-grid,
    .features-grid,
    .testimonials-grid {
        grid-template-columns: 1fr;
    }
    
    .cta-buttons {
        flex-direction: column;
        align-items: center;
    }
    
    .btn {
        width: 100%;
        max-width: 300px;
    }
    
    .footer-content {
        grid-template-columns: 1fr;
        text-align: center;
    }
    
    /* Gallery mobile styles */
    .gallery-close {
        top: 10px;
        right: 20px;
        font-size: 2.5rem;
    }
    
    .gallery-content {
        margin: 60px auto 20px;
        padding: 1rem;
    }
    
    .gallery-grid {
        grid-template-columns: 1fr;
        gap: 1rem;
    }
    
    .gallery-grid img {
        height: 250px;
    }
}

@media (max-width: 480px) {
    :root {
        --spacing-xxl: 3rem;
        --spacing-xl: 2.5rem;
        --spacing-lg: 2rem;
    }
    
    .logo img {
        height: 50px;
    }
    
    .treatment-icon,
    .feature-icon {
        width: 70px;
        height: 70px;
        font-size: 1.8rem;
    }
}