/* ===================================
   ILash by Christy — Brand Styles
   Palette: Teal + Slate Grey
   Fonts: Playfair Display + Outfit
=================================== */

:root {
    --color-teal-900: #0f4c5c;
    --color-teal-800: #1a6b7a;
    --color-teal-700: #238a9e;
    --color-teal-600: #2ba3be;
    --color-teal-500: #34bec9;
    --color-slate-900: #0f172a;
    --color-slate-800: #1e293b;
    --color-slate-700: #334155;
    --color-slate-600: #475569;
    --color-slate-500: #64748b;
    --color-slate-400: #94a3b8;
    --color-slate-200: #e2e8f0;
    --color-slate-100: #f1f5f9;
    --color-slate-50: #f8fafc;
    --color-white: #ffffff;
    --color-gold: #d4a574;
    
    --font-serif: 'Playfair Display', Georgia, serif;
    --font-sans: 'Outfit', system-ui, sans-serif;
    
    --transition: all 0.3s cubic-bezier(0.4, 0, 0.2, 1);
    --shadow-sm: 0 1px 3px rgba(15, 23, 42, 0.08);
    --shadow-md: 0 4px 20px rgba(15, 23, 42, 0.1);
    --shadow-lg: 0 10px 40px rgba(15, 23, 42, 0.15);
}

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

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

body {
    font-family: var(--font-sans);
    color: var(--color-slate-800);
    background-color: var(--color-white);
    line-height: 1.6;
    overflow-x: hidden;
}

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

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

ul {
    list-style: none;
}

.container {
    width: 100%;
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 1.5rem;
}

/* ===================================
   Navigation
=================================== */
.navbar {
    position: fixed;
    top: 0;
    left: 0;
    right: 0;
    z-index: 1000;
    background: rgba(255, 255, 255, 0.95);
    backdrop-filter: blur(10px);
    border-bottom: 1px solid var(--color-slate-200);
    transition: var(--transition);
}

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

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

.logo {
    font-family: var(--font-serif);
    font-size: 1.5rem;
    font-weight: 600;
    color: var(--color-slate-900);
    letter-spacing: -0.02em;
}

.logo-accent {
    color: var(--color-teal-700);
    font-style: italic;
    font-weight: 400;
}

.nav-links {
    display: flex;
    align-items: center;
    gap: 2rem;
}

.nav-links a {
    font-size: 0.9rem;
    font-weight: 500;
    color: var(--color-slate-700);
    letter-spacing: 0.02em;
    text-transform: uppercase;
}

.nav-links a:hover {
    color: var(--color-teal-700);
}

.btn-nav {
    background: var(--color-slate-900);
    color: var(--color-white) !important;
    padding: 0.75rem 1.5rem;
    border-radius: 4px;
    font-size: 0.85rem !important;
    letter-spacing: 0.05em !important;
}

.btn-nav:hover {
    background: var(--color-teal-700);
    color: var(--color-white) !important;
}

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

.mobile-menu-btn span {
    width: 24px;
    height: 2px;
    background: var(--color-slate-900);
    transition: var(--transition);
}

/* ===================================
   Hero Section
=================================== */
.hero {
    position: relative;
    min-height: 100vh;
    display: flex;
    align-items: center;
    justify-content: center;
    text-align: center;
    background: linear-gradient(135deg, var(--color-teal-900) 0%, var(--color-teal-700) 40%, var(--color-slate-800) 100%);
    overflow: hidden;
}

.hero::before {
    content: '';
    position: absolute;
    inset: 0;
    background: 
        radial-gradient(ellipse at 20% 50%, rgba(43, 163, 190, 0.3) 0%, transparent 50%),
        radial-gradient(ellipse at 80% 20%, rgba(212, 165, 116, 0.2) 0%, transparent 40%),
        radial-gradient(ellipse at 50% 100%, rgba(15, 23, 42, 0.5) 0%, transparent 50%);
    pointer-events: none;
}

.hero-overlay {
    position: absolute;
    inset: 0;
    background: rgba(15, 23, 42, 0.25);
    pointer-events: none;
}

.hero-content {
    position: relative;
    z-index: 2;
    max-width: 800px;
    padding: 2rem;
    color: var(--color-white);
}

.hero-tag {
    font-size: 0.85rem;
    font-weight: 500;
    letter-spacing: 0.2em;
    text-transform: uppercase;
    color: var(--color-gold);
    margin-bottom: 1.5rem;
    opacity: 0;
    animation: fadeInUp 0.8s ease forwards;
}

.hero-headline {
    font-family: var(--font-serif);
    font-size: clamp(2.5rem, 7vw, 5rem);
    font-weight: 600;
    line-height: 1.1;
    margin-bottom: 1.5rem;
    letter-spacing: -0.02em;
    opacity: 0;
    animation: fadeInUp 0.8s ease 0.2s forwards;
}

.hero-headline em {
    font-style: italic;
    color: var(--color-gold);
    font-weight: 400;
}

.hero-sub {
    font-size: clamp(1rem, 2vw, 1.25rem);
    font-weight: 300;
    line-height: 1.7;
    color: var(--color-slate-200);
    margin-bottom: 2.5rem;
    max-width: 600px;
    margin-left: auto;
    margin-right: auto;
    opacity: 0;
    animation: fadeInUp 0.8s ease 0.4s forwards;
}

.hero-actions {
    display: flex;
    gap: 1rem;
    justify-content: center;
    flex-wrap: wrap;
    opacity: 0;
    animation: fadeInUp 0.8s ease 0.6s forwards;
}

.scroll-indicator {
    position: absolute;
    bottom: 2rem;
    left: 50%;
    transform: translateX(-50%);
    z-index: 2;
}

.scroll-indicator span {
    display: block;
    width: 1px;
    height: 60px;
    background: linear-gradient(to bottom, var(--color-gold), transparent);
    animation: scrollLine 2s ease-in-out infinite;
}

@keyframes fadeInUp {
    from {
        opacity: 0;
        transform: translateY(30px);
    }
    to {
        opacity: 1;
        transform: translateY(0);
    }
}

@keyframes scrollLine {
    0%, 100% { opacity: 0; transform: scaleY(0); transform-origin: top; }
    50% { opacity: 1; transform: scaleY(1); transform-origin: top; }
    51% { transform-origin: bottom; }
    100% { opacity: 0; transform: scaleY(0); transform-origin: bottom; }
}

/* ===================================
   Buttons
=================================== */
.btn {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    padding: 1rem 2rem;
    font-family: var(--font-sans);
    font-size: 0.9rem;
    font-weight: 500;
    letter-spacing: 0.05em;
    text-transform: uppercase;
    border-radius: 4px;
    border: 2px solid transparent;
    cursor: pointer;
    transition: var(--transition);
}

.btn-primary {
    background: var(--color-gold);
    color: var(--color-slate-900);
    border-color: var(--color-gold);
}

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

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

.btn-outline:hover {
    background: var(--color-white);
    color: var(--color-slate-900);
}

.btn-white {
    background: var(--color-white);
    color: var(--color-slate-900);
    border-color: var(--color-white);
}

.btn-white:hover {
    background: transparent;
    color: var(--color-white);
    border-color: var(--color-white);
}

/* ===================================
   Section Styles
=================================== */
section {
    padding: 6rem 0;
}

.section-header {
    text-align: center;
    max-width: 700px;
    margin: 0 auto 4rem;
}

.section-tag {
    display: inline-block;
    font-size: 0.75rem;
    font-weight: 600;
    letter-spacing: 0.2em;
    text-transform: uppercase;
    color: var(--color-teal-700);
    margin-bottom: 1rem;
}

.section-title {
    font-family: var(--font-serif);
    font-size: clamp(2rem, 5vw, 3.5rem);
    font-weight: 600;
    color: var(--color-slate-900);
    line-height: 1.15;
    margin-bottom: 1rem;
    letter-spacing: -0.02em;
}

.section-title em {
    font-style: italic;
    color: var(--color-teal-700);
    font-weight: 400;
}

.section-desc {
    font-size: 1.1rem;
    color: var(--color-slate-600);
    line-height: 1.7;
}

/* ===================================
   Services Section
=================================== */
.services {
    background: var(--color-slate-50);
}

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

.service-card {
    background: var(--color-white);
    border-radius: 8px;
    overflow: hidden;
    box-shadow: var(--shadow-sm);
    transition: var(--transition);
}

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

.service-img {
    height: 220px;
    overflow: hidden;
}

.service-img img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    transition: transform 0.6s ease;
}

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

.service-content {
    padding: 2rem;
}

.service-content h3 {
    font-family: var(--font-serif);
    font-size: 1.5rem;
    font-weight: 600;
    color: var(--color-slate-900);
    margin-bottom: 0.75rem;
}

.service-content p {
    font-size: 0.95rem;
    color: var(--color-slate-600);
    line-height: 1.7;
    margin-bottom: 1.5rem;
}

.link-arrow {
    font-size: 0.85rem;
    font-weight: 600;
    color: var(--color-teal-700);
    text-transform: uppercase;
    letter-spacing: 0.05em;
}

.link-arrow span {
    display: inline-block;
    margin-left: 0.5rem;
    transition: transform 0.3s ease;
}

.link-arrow:hover span {
    transform: translateX(5px);
}

/* ===================================
   About Section
=================================== */
.about {
    background: var(--color-white);
}

.about-grid {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 4rem;
    align-items: center;
}

.about-image {
    position: relative;
}

.about-image img {
    width: 100%;
    height: 600px;
    object-fit: cover;
    border-radius: 8px;
    box-shadow: var(--shadow-lg);
}

.about-accent {
    position: absolute;
    bottom: -20px;
    right: -20px;
    width: 200px;
    height: 200px;
    background: var(--color-teal-700);
    border-radius: 8px;
    z-index: -1;
}

.about-content {
    padding: 2rem 0;
}

.about-content .section-tag {
    text-align: left;
}

.about-content .section-title {
    text-align: left;
    margin-bottom: 1.5rem;
}

.about-text {
    font-size: 1.05rem;
    color: var(--color-slate-600);
    line-height: 1.8;
    margin-bottom: 1.5rem;
}

.about-stats {
    display: flex;
    gap: 3rem;
    margin: 2.5rem 0;
    padding: 2rem 0;
    border-top: 1px solid var(--color-slate-200);
    border-bottom: 1px solid var(--color-slate-200);
}

.stat {
    display: flex;
    flex-direction: column;
    gap: 0.25rem;
}

.stat-number {
    font-family: var(--font-serif);
    font-size: 2rem;
    font-weight: 600;
    color: var(--color-teal-700);
}

.stat-label {
    font-size: 0.8rem;
    font-weight: 500;
    text-transform: uppercase;
    letter-spacing: 0.1em;
    color: var(--color-slate-500);
}

/* ===================================
   Gallery Section
=================================== */
.gallery {
    background: var(--color-slate-900);
    padding: 6rem 0;
}

.gallery .section-header {
    margin-bottom: 3rem;
}

.gallery .section-tag {
    color: var(--color-gold);
}

.gallery .section-title {
    color: var(--color-white);
}

.gallery .section-title em {
    color: var(--color-gold);
}

.gallery-grid {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: 1rem;
}

.gallery-item {
    overflow: hidden;
    border-radius: 8px;
    aspect-ratio: 4/5;
}

.gallery-item img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    transition: transform 0.6s ease;
    filter: grayscale(20%);
}

.gallery-item:hover img {
    transform: scale(1.08);
    filter: grayscale(0%);
}

/* ===================================
   CTA Section
=================================== */
.cta-section {
    background: linear-gradient(135deg, var(--color-teal-800) 0%, var(--color-teal-900) 100%);
    padding: 6rem 0;
}

.cta-card {
    text-align: center;
    max-width: 700px;
    margin: 0 auto;
    color: var(--color-white);
}

.cta-title {
    font-family: var(--font-serif);
    font-size: clamp(2rem, 5vw, 3rem);
    font-weight: 600;
    margin-bottom: 1rem;
    letter-spacing: -0.02em;
}

.cta-text {
    font-size: 1.1rem;
    color: var(--color-slate-200);
    line-height: 1.7;
    margin-bottom: 2.5rem;
}

.cta-actions {
    display: flex;
    justify-content: center;
}

/* ===================================
   Footer
=================================== */
.footer {
    background: var(--color-slate-900);
    color: var(--color-slate-400);
    padding: 4rem 0 0;
}

.footer-grid {
    display: grid;
    grid-template-columns: 1.5fr 1fr 1fr;
    gap: 3rem;
    padding-bottom: 3rem;
}

.footer-logo {
    font-family: var(--font-serif);
    font-size: 1.5rem;
    font-weight: 600;
    color: var(--color-white);
    margin-bottom: 1rem;
}

.footer-brand p {
    font-size: 0.95rem;
    line-height: 1.7;
    color: var(--color-slate-400);
}

.footer-info h4,
.footer-contact h4 {
    font-family: var(--font-serif);
    font-size: 1.1rem;
    font-weight: 600;
    color: var(--color-white);
    margin-bottom: 1rem;
}

.footer-info address {
    font-style: normal;
    line-height: 1.8;
    margin-bottom: 1rem;
}

.footer-hours {
    font-size: 0.9rem;
    color: var(--color-slate-500);
}

.footer-contact p {
    margin-bottom: 0.75rem;
}

.footer-contact a {
    color: var(--color-teal-500);
    font-size: 0.95rem;
}

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

.footer-bottom {
    border-top: 1px solid var(--color-slate-800);
    padding: 1.5rem 0;
    display: flex;
    justify-content: space-between;
    align-items: center;
    font-size: 0.85rem;
    color: var(--color-slate-500);
}

/* ===================================
   Responsive
=================================== */
@media (max-width: 1024px) {
    .about-grid {
        gap: 2rem;
    }
    
    .gallery-grid {
        grid-template-columns: repeat(2, 1fr);
    }
}

@media (max-width: 768px) {
    .nav-links {
        position: fixed;
        top: 80px;
        left: 0;
        right: 0;
        background: var(--color-white);
        flex-direction: column;
        padding: 2rem;
        gap: 1.5rem;
        border-bottom: 1px solid var(--color-slate-200);
        transform: translateY(-150%);
        transition: transform 0.4s ease;
        box-shadow: var(--shadow-md);
    }
    
    .nav-links.active {
        transform: translateY(0);
    }
    
    .mobile-menu-btn {
        display: flex;
    }
    
    .mobile-menu-btn.active span:nth-child(1) {
        transform: rotate(45deg) translate(5px, 5px);
    }
    
    .mobile-menu-btn.active span:nth-child(2) {
        opacity: 0;
    }
    
    .mobile-menu-btn.active span:nth-child(3) {
        transform: rotate(-45deg) translate(5px, -5px);
    }
    
    .hero {
        min-height: 100vh;
        padding: 2rem;
    }
    
    .about-grid {
        grid-template-columns: 1fr;
    }
    
    .about-image {
        order: -1;
    }
    
    .about-image img {
        height: 400px;
    }
    
    .about-accent {
        display: none;
    }
    
    .about-content .section-tag,
    .about-content .section-title {
        text-align: center;
    }
    
    .about-text {
        text-align: center;
    }
    
    .about-stats {
        justify-content: center;
    }
    
    .footer-grid {
        grid-template-columns: 1fr;
        text-align: center;
    }
    
    .footer-bottom {
        flex-direction: column;
        gap: 0.5rem;
        text-align: center;
    }
}

@media (max-width: 480px) {
    .services-grid {
        grid-template-columns: 1fr;
    }
    
    .gallery-grid {
        grid-template-columns: 1fr;
    }
    
    .hero-actions {
        flex-direction: column;
        width: 100%;
    }
    
    .hero-actions .btn {
        width: 100%;
    }
}

/* ===================================
   Reduced Motion
=================================== */
@media (prefers-reduced-motion: reduce) {
    *, *::before, *::after {
        animation-duration: 0.01ms !important;
        animation-iteration-count: 1 !important;
        transition-duration: 0.01ms !important;
    }
    
    html {
        scroll-behavior: auto;
    }
}