/* ========================================
   JJ's Time to Tan — Styles
   Teal + Slate Grey | Bold Editorial
======================================== */

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

:root {
    --teal-900: #0d3b3b;
    --teal-800: #114f4f;
    --teal-700: #15635e;
    --teal-600: #1a7a74;
    --teal-500: #1f918a;
    --teal-400: #2ab0a6;
    --teal-300: #4ec4be;
    --teal-200: #8dd4cf;
    --teal-100: #c2e8e5;
    --teal-50:  #e8f5f4;
    
    --slate-950: #0c1522;
    --slate-900: #132035;
    --slate-800: #1e3048;
    --slate-700: #2a4060;
    --slate-600: #3d5570;
    --slate-500: #526d8a;
    --slate-400: #7a94aa;
    --slate-300: #9fb5c7;
    --slate-200: #c5d3e0;
    --slate-100: #e2eaf1;
    --slate-50:  #f1f5f9;
    
    --cream: #fafbfb;
    --white: #ffffff;
    --black: #0a0f18;
    
    --serif: 'Playfair Display', Georgia, 'Times New Roman', serif;
    --sans:  'Inter', -apple-system, BlinkMacSystemFont, 'Segoe UI', sans-serif;
    
    --transition: 0.3s cubic-bezier(0.4, 0, 0.2, 1);
    --shadow-sm: 0 1px 3px rgba(12, 21, 34, 0.08);
    --shadow-md: 0 4px 20px rgba(12, 21, 34, 0.1);
    --shadow-lg: 0 12px 40px rgba(12, 21, 34, 0.15);
}

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

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

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

a {
    color: inherit;
    text-decoration: none;
}

.container {
    width: 100%;
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 24px;
}

/* ---------- Typography ---------- */
.serif-display {
    font-family: var(--serif);
    font-weight: 700;
    line-height: 1.1;
    letter-spacing: -0.02em;
}

.serif-accent {
    font-family: var(--serif);
    font-style: italic;
    font-weight: 400;
}

/* ---------- Buttons ---------- */
.btn {
    display: inline-flex;
    align-items: center;
    gap: 8px;
    padding: 14px 28px;
    font-family: var(--sans);
    font-size: 0.9rem;
    font-weight: 500;
    letter-spacing: 0.02em;
    border-radius: 6px;
    border: 1.5px solid transparent;
    cursor: pointer;
    transition: var(--transition);
    white-space: nowrap;
}

.btn-primary {
    background: var(--teal-700);
    color: var(--white);
    border-color: var(--teal-700);
}

.btn-primary:hover {
    background: var(--teal-800);
    border-color: var(--teal-800);
    transform: translateY(-2px);
    box-shadow: var(--shadow-md);
}

.btn-outline {
    background: transparent;
    color: var(--white);
    border-color: rgba(255, 255, 255, 0.5);
}

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

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

.btn-light:hover {
    background: var(--teal-50);
    transform: translateY(-2px);
    box-shadow: var(--shadow-md);
}

.btn-outline-light {
    background: transparent;
    color: var(--white);
    border-color: rgba(255, 255, 255, 0.4);
}

.btn-outline-light:hover {
    background: rgba(255, 255, 255, 0.1);
    border-color: var(--white);
}

.btn-full {
    width: 100%;
    justify-content: center;
}

/* ---------- Section Headers ---------- */
.section-tag {
    display: inline-block;
    font-size: 0.75rem;
    font-weight: 600;
    letter-spacing: 0.15em;
    text-transform: uppercase;
    color: var(--teal-600);
    margin-bottom: 12px;
}

.section-title {
    font-size: clamp(2rem, 4vw, 3rem);
    color: var(--slate-900);
    margin-bottom: 20px;
}

.section-header {
    margin-bottom: 60px;
}

/* ---------- Navbar ---------- */
.navbar {
    position: fixed;
    top: 0;
    left: 0;
    right: 0;
    z-index: 1000;
    padding: 20px 0;
    transition: var(--transition);
}

.navbar.scrolled {
    background: rgba(12, 21, 34, 0.95);
    backdrop-filter: blur(12px);
    padding: 14px 0;
    box-shadow: var(--shadow-md);
}

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

.logo {
    display: flex;
    flex-direction: column;
    line-height: 1;
}

.logo-serif {
    font-family: var(--serif);
    font-size: 1.5rem;
    font-weight: 700;
    color: var(--white);
}

.logo-sans {
    font-family: var(--sans);
    font-size: 0.7rem;
    font-weight: 400;
    letter-spacing: 0.2em;
    text-transform: uppercase;
    color: var(--teal-300);
    margin-top: 2px;
}

.nav-links {
    display: flex;
    align-items: center;
    gap: 32px;
    list-style: none;
}

.nav-links a {
    font-size: 0.85rem;
    font-weight: 400;
    color: rgba(255, 255, 255, 0.8);
    transition: var(--transition);
    letter-spacing: 0.02em;
}

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

.nav-cta {
    padding: 10px 20px !important;
    background: var(--teal-600);
    color: var(--white) !important;
    border-radius: 6px;
    font-weight: 500 !important;
}

.nav-cta:hover {
    background: var(--teal-500) !important;
}

.mobile-toggle {
    display: none;
    background: none;
    border: none;
    cursor: pointer;
    padding: 8px;
    color: var(--white);
}

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

.hero-image {
    position: absolute;
    inset: 0;
    width: 100%;
    height: 100%;
    object-fit: cover;
}

.hero-overlay {
    position: absolute;
    inset: 0;
    background: linear-gradient(
        to bottom,
        rgba(12, 21, 34, 0.7) 0%,
        rgba(13, 59, 59, 0.6) 50%,
        rgba(12, 21, 34, 0.85) 100%
    );
}

.hero-content {
    position: relative;
    z-index: 2;
    text-align: center;
    max-width: 800px;
    padding: 0 24px;
    padding-top: 80px;
}

.hero-badge {
    display: inline-block;
    padding: 8px 20px;
    background: rgba(255, 255, 255, 0.1);
    border: 1px solid rgba(255, 255, 255, 0.2);
    border-radius: 50px;
    font-size: 0.75rem;
    font-weight: 500;
    letter-spacing: 0.15em;
    text-transform: uppercase;
    color: var(--teal-200);
    margin-bottom: 28px;
}

.hero-headline {
    font-size: clamp(2.5rem, 6vw, 4.5rem);
    color: var(--white);
    margin-bottom: 24px;
    font-weight: 700;
}

.hero-headline .serif-accent {
    color: var(--teal-300);
}

.hero-subheadline {
    font-size: clamp(1rem, 1.5vw, 1.2rem);
    color: rgba(255, 255, 255, 0.75);
    max-width: 560px;
    margin: 0 auto 40px;
    line-height: 1.7;
}

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

.hero-scroll {
    position: absolute;
    bottom: 40px;
    left: 50%;
    transform: translateX(-50%);
    z-index: 2;
    color: rgba(255, 255, 255, 0.5);
    animation: bounce 2s infinite;
}

@keyframes bounce {
    0%, 20%, 50%, 80%, 100% { transform: translateX(-50%) translateY(0); }
    40% { transform: translateX(-50%) translateY(-8px); }
    60% { transform: translateX(-50%) translateY(-4px); }
}

/* ---------- Services ---------- */
.services {
    padding: 100px 0;
    background: var(--cream);
}

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

.service-card {
    background: var(--white);
    border-radius: 12px;
    padding: 40px 32px;
    border: 1px solid var(--slate-100);
    transition: var(--transition);
}

.service-card:hover {
    transform: translateY(-4px);
    box-shadow: var(--shadow-lg);
    border-color: var(--teal-200);
}

.service-icon {
    width: 56px;
    height: 56px;
    display: flex;
    align-items: center;
    justify-content: center;
    background: var(--teal-50);
    border-radius: 12px;
    color: var(--teal-700);
    margin-bottom: 24px;
}

.service-title {
    font-family: var(--serif);
    font-size: 1.3rem;
    font-weight: 700;
    color: var(--slate-900);
    margin-bottom: 12px;
}

.service-desc {
    font-size: 0.9rem;
    color: var(--slate-500);
    line-height: 1.7;
}

/* ---------- About ---------- */
.about {
    padding: 100px 0;
    background: var(--white);
}

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

.about-image-wrap {
    position: relative;
}

.about-image {
    width: 100%;
    height: 700px;
    object-fit: cover;
    border-radius: 12px;
}

.about-accent {
    position: absolute;
    bottom: -20px;
    right: -20px;
    width: 200px;
    height: 200px;
    background: var(--teal-100);
    border-radius: 12px;
    z-index: -1;
}

.about-content .section-tag {
    margin-bottom: 12px;
}

.about-text {
    font-size: 1rem;
    color: var(--slate-600);
    line-height: 1.8;
    margin-bottom: 20px;
}

.about-stats {
    display: flex;
    gap: 40px;
    margin-top: 40px;
    padding-top: 40px;
    border-top: 1px solid var(--slate-100);
}

.stat-number {
    display: block;
    font-size: 1.8rem;
    color: var(--teal-700);
    margin-bottom: 4px;
}

.stat-label {
    font-size: 0.8rem;
    color: var(--slate-500);
    letter-spacing: 0.05em;
}

/* ---------- CTA Strip ---------- */
.cta-strip {
    padding: 80px 0;
    background: var(--teal-900);
}

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

.cta-headline {
    font-size: clamp(2rem, 4vw, 3rem);
    color: var(--white);
    margin-bottom: 16px;
}

.cta-text {
    font-size: 1.1rem;
    color: rgba(255, 255, 255, 0.7);
    margin-bottom: 36px;
}

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

/* ---------- Gallery ---------- */
.gallery {
    padding: 100px 0;
    background: var(--cream);
}

.gallery-grid {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: 24px;
}

.gallery-item {
    border-radius: 12px;
    overflow: hidden;
}

.gallery-item img {
    width: 100%;
    height: 400px;
    object-fit: cover;
    transition: transform 0.6s cubic-bezier(0.4, 0, 0.2, 1);
}

.gallery-item:hover img {
    transform: scale(1.05);
}

/* ---------- Contact ---------- */
.contact {
    padding: 100px 0 60px;
    background: var(--white);
}

.contact-grid {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 80px;
    margin-bottom: 60px;
}

.contact-desc {
    font-size: 1rem;
    color: var(--slate-500);
    line-height: 1.7;
    margin-bottom: 40px;
}

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

.contact-item {
    display: flex;
    gap: 16px;
}

.contact-icon {
    width: 44px;
    height: 44px;
    display: flex;
    align-items: center;
    justify-content: center;
    background: var(--teal-50);
    border-radius: 10px;
    color: var(--teal-700);
    flex-shrink: 0;
}

.contact-label {
    display: block;
    font-size: 0.75rem;
    font-weight: 600;
    letter-spacing: 0.1em;
    text-transform: uppercase;
    color: var(--slate-400);
    margin-bottom: 4px;
}

.contact-value {
    display: block;
    font-size: 0.95rem;
    color: var(--slate-800);
}

.contact-value:hover {
    color: var(--teal-600);
}

/* ---------- Form ---------- */
.contact-form-wrap {
    background: var(--slate-50);
    border-radius: 16px;
    padding: 48px;
    border: 1px solid var(--slate-100);
}

.form-title {
    font-family: var(--serif);
    font-size: 1.5rem;
    font-weight: 700;
    color: var(--slate-900);
    margin-bottom: 32px;
}

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

.form-group label {
    display: block;
    font-size: 0.8rem;
    font-weight: 500;
    color: var(--slate-600);
    margin-bottom: 6px;
    letter-spacing: 0.03em;
}

.form-group input,
.form-group textarea {
    width: 100%;
    padding: 12px 16px;
    font-family: var(--sans);
    font-size: 0.9rem;
    color: var(--slate-800);
    background: var(--white);
    border: 1.5px solid var(--slate-200);
    border-radius: 8px;
    outline: none;
    transition: var(--transition);
}

.form-group input:focus,
.form-group textarea:focus {
    border-color: var(--teal-500);
    box-shadow: 0 0 0 3px rgba(31, 145, 138, 0.1);
}

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

.form-success {
    display: none;
    align-items: center;
    gap: 10px;
    padding: 16px 20px;
    background: var(--teal-50);
    border: 1px solid var(--teal-200);
    border-radius: 8px;
    color: var(--teal-800);
    font-size: 0.9rem;
    margin-top: 16px;
}

.form-success.show {
    display: flex;
}

.map-wrap {
    border-radius: 12px;
    overflow: hidden;
    box-shadow: var(--shadow-md);
}

/* ---------- Footer ---------- */
.footer {
    background: var(--slate-950);
    padding: 60px 0 0;
}

.footer-grid {
    display: grid;
    grid-template-columns: 2fr 1fr 1.5fr;
    gap: 60px;
    padding-bottom: 60px;
}

.footer-brand .logo-serif {
    font-size: 1.8rem;
}

.footer-tagline {
    font-size: 0.9rem;
    color: var(--slate-400);
    line-height: 1.7;
    margin-top: 16px;
    max-width: 280px;
}

.footer-links h4,
.footer-contact h4 {
    font-family: var(--serif);
    font-size: 1rem;
    font-weight: 700;
    color: var(--white);
    margin-bottom: 20px;
}

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

.footer-links a,
.footer-contact a {
    font-size: 0.85rem;
    color: var(--slate-400);
    transition: var(--transition);
}

.footer-links a:hover,
.footer-contact a:hover {
    color: var(--teal-400);
}

.footer-contact li {
    font-size: 0.85rem;
    color: var(--slate-400);
    line-height: 1.6;
}

.footer-bottom {
    border-top: 1px solid var(--slate-800);
    padding: 24px 0;
    text-align: center;
}

.footer-bottom p {
    font-size: 0.8rem;
    color: var(--slate-500);
}

/* ---------- Mobile Menu ---------- */
.nav-links.active {
    display: flex;
    flex-direction: column;
    position: absolute;
    top: 100%;
    left: 0;
    right: 0;
    background: rgba(12, 21, 34, 0.98);
    backdrop-filter: blur(12px);
    padding: 24px;
    gap: 20px;
}

/* ---------- Scroll Reveal ---------- */
.reveal {
    opacity: 0;
    transform: translateY(24px);
    transition: opacity 0.6s ease, transform 0.6s ease;
}

.reveal.visible {
    opacity: 1;
    transform: translateY(0);
}

/* ---------- Responsive ---------- */
@media (max-width: 1024px) {
    .services-grid {
        grid-template-columns: repeat(2, 1fr);
    }
    
    .about-grid {
        gap: 48px;
    }
}

@media (max-width: 768px) {
    .nav-links {
        display: none;
    }
    
    .mobile-toggle {
        display: block;
    }
    
    .nav-links.active {
        display: flex;
    }
    
    .hero-headline {
        font-size: clamp(2rem, 8vw, 3rem);
    }
    
    .services-grid {
        grid-template-columns: 1fr;
    }
    
    .about-grid {
        grid-template-columns: 1fr;
    }
    
    .about-image {
        height: 400px;
    }
    
    .about-accent {
        display: none;
    }
    
    .about-stats {
        flex-wrap: wrap;
        gap: 24px;
    }
    
    .gallery-grid {
        grid-template-columns: 1fr;
    }
    
    .gallery-item img {
        height: 280px;
    }
    
    .contact-grid {
        grid-template-columns: 1fr;
        gap: 48px;
    }
    
    .contact-form-wrap {
        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;
    }
    
    .services,
    .about,
    .gallery,
    .contact {
        padding: 60px 0;
    }
    
    .service-card {
        padding: 28px 24px;
    }
}

@media (prefers-reduced-motion: no-preference) {
    .reveal {
        opacity: 0;
        transform: translateY(24px);
    }
    
    .reveal.visible {
        opacity: 1;
        transform: translateY(0);
    }
}

@media (prefers-reduced-motion: reduce) {
    *, *::before, *::after {
        animation-duration: 0.01ms !important;
        transition-duration: 0.01ms !important;
    }
    
    html {
        scroll-behavior: auto;
    }
    
    .reveal {
        opacity: 1;
        transform: none;
    }
}