/* ========================================
   Sno Castle - Café & Bar Website
   Colors: Forest Green + Off-White
   Fonts: DM Serif Display + Outfit
======================================== */

:root {
    --color-primary: #1B4332;
    --color-primary-light: #2D6A4F;
    --color-primary-dark: #081C15;
    --color-accent: #52B788;
    --color-accent-light: #95D1B2;
    --color-warm: #D4A373;
    --color-warm-light: #E9C46A;
    --color-cream: #FDFBF7;
    --color-cream-dark: #F5F0E8;
    --color-text: #1A1A1A;
    --color-text-light: #4A4A4A;
    --color-text-muted: #6B6B6B;
    --color-white: #FFFFFF;
    --color-border: #E8E4DC;
    
    --font-heading: 'DM Serif Display', Georgia, serif;
    --font-body: 'Outfit', -apple-system, BlinkMacSystemFont, sans-serif;
    
    --shadow-sm: 0 2px 8px rgba(27, 67, 50, 0.08);
    --shadow-md: 0 4px 20px rgba(27, 67, 50, 0.12);
    --shadow-lg: 0 8px 40px rgba(27, 67, 50, 0.16);
    --shadow-xl: 0 16px 60px rgba(27, 67, 50, 0.2);
    
    --radius-sm: 12px;
    --radius-md: 20px;
    --radius-lg: 32px;
    --radius-xl: 48px;
    
    --transition: all 0.3s cubic-bezier(0.4, 0, 0.2, 1);
}

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

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

body {
    font-family: var(--font-body);
    background-color: var(--color-cream);
    color: var(--color-text);
    line-height: 1.6;
    overflow-x: hidden;
}

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

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

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

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

/* ========================================
   Typography
======================================== */
h1, h2, h3, h4 {
    font-family: var(--font-heading);
    font-weight: 400;
    line-height: 1.2;
    color: var(--color-primary);
}

h1 { font-size: clamp(2.5rem, 5vw, 4rem); }
h2 { font-size: clamp(2rem, 4vw, 3rem); }
h3 { font-size: clamp(1.25rem, 2vw, 1.5rem); }

p {
    color: var(--color-text-light);
    font-size: 1.1rem;
}

.section-label {
    display: inline-block;
    font-family: var(--font-body);
    font-size: 0.875rem;
    font-weight: 600;
    letter-spacing: 0.1em;
    text-transform: uppercase;
    color: var(--color-accent);
    margin-bottom: 16px;
}

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

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

/* ========================================
   Buttons
======================================== */
.btn {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    gap: 8px;
    padding: 14px 32px;
    border-radius: var(--radius-xl);
    font-family: var(--font-body);
    font-size: 1rem;
    font-weight: 600;
    transition: var(--transition);
    white-space: nowrap;
}

.btn-primary {
    background: var(--color-primary);
    color: var(--color-white);
    box-shadow: var(--shadow-md);
}

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

.btn-secondary {
    background: var(--color-accent);
    color: var(--color-white);
    box-shadow: var(--shadow-sm);
}

.btn-secondary:hover {
    background: var(--color-primary-light);
    transform: translateY(-2px);
}

.btn-outline {
    background: transparent;
    color: var(--color-white);
    border: 2px solid rgba(255, 255, 255, 0.6);
}

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

.btn-lg {
    padding: 18px 40px;
    font-size: 1.1rem;
}

/* ========================================
   Header / Navigation
======================================== */
.site-header {
    position: fixed;
    top: 0;
    left: 0;
    right: 0;
    z-index: 1000;
    background: rgba(253, 251, 247, 0.9);
    backdrop-filter: blur(20px);
    -webkit-backdrop-filter: blur(20px);
    border-bottom: 1px solid var(--color-border);
    transition: var(--transition);
}

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

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

.logo {
    display: flex;
    align-items: center;
    gap: 10px;
    font-family: var(--font-heading);
    font-size: 1.5rem;
    color: var(--color-primary);
    font-weight: 400;
}

.logo-icon {
    color: var(--color-primary);
}

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

.main-nav a {
    font-size: 0.95rem;
    font-weight: 500;
    color: var(--color-text-light);
    position: relative;
}

.main-nav a:not(.btn):hover {
    color: var(--color-primary);
}

.main-nav a:not(.btn)::after {
    content: '';
    position: absolute;
    bottom: -4px;
    left: 0;
    width: 0;
    height: 2px;
    background: var(--color-accent);
    transition: var(--transition);
    border-radius: 2px;
}

.main-nav a:not(.btn):hover::after {
    width: 100%;
}

/* Mobile Menu Button */
.mobile-menu-btn {
    display: none;
    flex-direction: column;
    gap: 5px;
    padding: 8px;
    z-index: 1001;
}

.mobile-menu-btn span {
    display: block;
    width: 24px;
    height: 2px;
    background: var(--color-primary);
    border-radius: 2px;
    transition: var(--transition);
}

.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);
}

/* Mobile Menu Overlay */
.mobile-menu-overlay {
    position: fixed;
    inset: 0;
    background: var(--color-cream);
    z-index: 999;
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    gap: 32px;
    opacity: 0;
    visibility: hidden;
    transition: var(--transition);
}

.mobile-menu-overlay.active {
    opacity: 1;
    visibility: visible;
}

.mobile-menu-overlay nav ul {
    list-style: none;
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 24px;
}

.mobile-link {
    font-family: var(--font-heading);
    font-size: 2rem;
    color: var(--color-primary);
}

.close-menu-btn {
    position: absolute;
    top: 24px;
    right: 24px;
    color: var(--color-primary);
    padding: 8px;
}

/* ========================================
   Hero Section
======================================== */
.hero {
    position: relative;
    min-height: 100vh;
    display: flex;
    align-items: center;
    justify-content: center;
    overflow: hidden;
    background: linear-gradient(
        135deg,
        var(--color-primary-dark) 0%,
        var(--color-primary) 25%,
        var(--color-primary-light) 50%,
        var(--color-accent) 75%,
        var(--color-warm) 100%
    );
}

.hero-bg {
    position: absolute;
    inset: 0;
    overflow: hidden;
}

.gradient-swatch {
    position: absolute;
    border-radius: 50%;
    filter: blur(80px);
    opacity: 0.4;
    animation: float 8s ease-in-out infinite;
}

.gradient-swatch:nth-child(1) {
    width: 600px;
    height: 600px;
    background: var(--color-accent-light);
    top: -200px;
    right: -100px;
    animation-delay: 0s;
}

.gradient-swatch.swatch-2 {
    width: 400px;
    height: 400px;
    background: var(--color-warm-light);
    bottom: -100px;
    left: -50px;
    animation-delay: 2s;
}

.gradient-swatch.swatch-3 {
    width: 300px;
    height: 300px;
    background: var(--color-accent);
    top: 50%;
    left: 60%;
    animation-delay: 4s;
}

@keyframes float {
    0%, 100% { transform: translate(0, 0) scale(1); }
    33% { transform: translate(30px, -30px) scale(1.05); }
    66% { transform: translate(-20px, 20px) scale(0.95); }
}

.hero-content {
    position: relative;
    z-index: 2;
    text-align: center;
    max-width: 800px;
    padding: 120px 24px 80px;
}

.hero-badge {
    display: inline-block;
    background: rgba(255, 255, 255, 0.15);
    backdrop-filter: blur(10px);
    color: var(--color-white);
    padding: 8px 20px;
    border-radius: var(--radius-xl);
    font-size: 0.875rem;
    font-weight: 500;
    margin-bottom: 24px;
    border: 1px solid rgba(255, 255, 255, 0.2);
}

.hero h1 {
    color: var(--color-white);
    margin-bottom: 24px;
    line-height: 1.15;
}

.hero-sub {
    color: rgba(255, 255, 255, 0.85);
    font-size: 1.25rem;
    max-width: 600px;
    margin: 0 auto 40px;
    line-height: 1.7;
}

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

.hero-wave {
    position: absolute;
    bottom: -1px;
    left: 0;
    right: 0;
    line-height: 0;
}

.hero-wave svg {
    width: 100%;
    height: 80px;
}

/* ========================================
   Sections
======================================== */
.section {
    padding: 100px 0;
}

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

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

.about-images {
    position: relative;
}

.img-main {
    border-radius: var(--radius-lg);
    overflow: hidden;
    box-shadow: var(--shadow-xl);
}

.img-main img {
    width: 100%;
    height: 400px;
    object-fit: cover;
}

.img-accent {
    position: absolute;
    bottom: -40px;
    right: -40px;
    width: 55%;
    border-radius: var(--radius-md);
    overflow: hidden;
    box-shadow: var(--shadow-lg);
    border: 4px solid var(--color-cream);
}

.img-accent img {
    width: 100%;
    height: 250px;
    object-fit: cover;
}

.about-text h2 {
    margin-bottom: 24px;
}

.about-text > p {
    margin-bottom: 16px;
}

.features-list {
    margin-top: 40px;
    display: flex;
    flex-direction: column;
    gap: 24px;
}

.feature-item {
    display: flex;
    align-items: flex-start;
    gap: 16px;
}

.feature-icon {
    flex-shrink: 0;
    width: 48px;
    height: 48px;
    background: var(--color-primary);
    border-radius: var(--radius-sm);
    display: flex;
    align-items: center;
    justify-content: center;
    color: var(--color-white);
}

.feature-item strong {
    display: block;
    color: var(--color-primary);
    font-size: 1rem;
    margin-bottom: 4px;
}

.feature-item span {
    font-size: 0.9rem;
    color: var(--color-text-muted);
}

/* ========================================
   Menu Section
======================================== */
.menu {
    background: var(--color-cream-dark);
}

.menu-grid {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: 32px;
    margin-bottom: 48px;
}

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

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

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

.menu-card-img img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    transition: transform 0.5s ease;
}

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

.menu-card-content {
    padding: 28px;
}

.menu-card-content h3 {
    color: var(--color-primary);
    margin-bottom: 12px;
}

.menu-card-content p {
    font-size: 0.95rem;
    margin-bottom: 20px;
    line-height: 1.6;
}

.menu-list {
    list-style: none;
    display: flex;
    flex-direction: column;
    gap: 8px;
}

.menu-list li {
    display: flex;
    align-items: center;
    gap: 10px;
    font-size: 0.95rem;
    color: var(--color-text-light);
}

.menu-list li::before {
    content: '';
    width: 6px;
    height: 6px;
    background: var(--color-accent);
    border-radius: 50%;
    flex-shrink: 0;
}

.mt-4 { margin-top: 48px; }

/* ========================================
   Atmosphere Section
======================================== */
.atmosphere {
    background: var(--color-cream);
}

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

.atmosphere-content h2 {
    margin-bottom: 24px;
}

.atmosphere-content > p {
    margin-bottom: 16px;
}

.atmosphere-stats {
    display: flex;
    gap: 48px;
    margin-top: 40px;
    padding-top: 40px;
    border-top: 1px solid var(--color-border);
}

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

.stat-number {
    font-family: var(--font-heading);
    font-size: 2.5rem;
    color: var(--color-primary);
    line-height: 1;
}

.stat-label {
    font-size: 0.875rem;
    color: var(--color-text-muted);
    font-weight: 500;
}

.atmosphere-gallery {
    display: flex;
    flex-direction: column;
    gap: 20px;
}

.gallery-item {
    border-radius: var(--radius-md);
    overflow: hidden;
    box-shadow: var(--shadow-md);
}

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

.gallery-item {
    height: 300px;
}

.gallery-item-small {
    height: 180px;
}

/* ========================================
   Visit Section
======================================== */
.visit {
    background: var(--color-primary);
    color: var(--color-white);
}

.visit .section-label {
    color: var(--color-accent-light);
}

.visit h2 {
    color: var(--color-white);
    margin-bottom: 16px;
}

.visit > .container > .visit-grid {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 60px;
    align-items: start;
}

.visit-info > p {
    color: rgba(255, 255, 255, 0.75);
    margin-bottom: 40px;
}

.contact-details {
    display: flex;
    flex-direction: column;
    gap: 32px;
}

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

.contact-icon {
    flex-shrink: 0;
    width: 52px;
    height: 52px;
    background: rgba(255, 255, 255, 0.1);
    border-radius: var(--radius-sm);
    display: flex;
    align-items: center;
    justify-content: center;
    color: var(--color-accent-light);
}

.contact-item strong {
    display: block;
    color: var(--color-white);
    font-size: 1rem;
    margin-bottom: 6px;
}

.contact-item p {
    color: rgba(255, 255, 255, 0.75);
    font-size: 0.95rem;
    line-height: 1.6;
}

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

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

.visit-map {
    border-radius: var(--radius-md);
    overflow: hidden;
    min-height: 400px;
    box-shadow: var(--shadow-xl);
}

/* ========================================
   Footer
======================================== */
.footer {
    background: var(--color-primary-dark);
    color: rgba(255, 255, 255, 0.7);
    padding: 60px 0 30px;
}

.footer-content {
    display: grid;
    grid-template-columns: 2fr 1fr 1fr;
    gap: 48px;
    margin-bottom: 48px;
}

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

.footer-brand p {
    color: rgba(255, 255, 255, 0.6);
    font-size: 0.95rem;
}

.footer-links h4,
.footer-contact h4 {
    color: var(--color-white);
    font-family: var(--font-body);
    font-size: 1rem;
    font-weight: 600;
    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;
}

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

.footer-contact p {
    color: rgba(255, 255, 255, 0.6);
    font-size: 0.95rem;
    line-height: 1.8;
}

.footer-contact a {
    color: var(--color-accent-light);
}

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

.footer-bottom {
    padding-top: 30px;
    border-top: 1px solid rgba(255, 255, 255, 0.1);
    text-align: center;
}

.footer-bottom p {
    color: rgba(255, 255, 255, 0.4);
    font-size: 0.875rem;
}

/* ========================================
   Responsive
======================================== */
@media (max-width: 1024px) {
    .about-grid,
    .atmosphere-grid,
    .visit > .container > .visit-grid {
        gap: 48px;
    }
    
    .footer-content {
        grid-template-columns: 1fr 1fr;
    }
}

@media (max-width: 768px) {
    .main-nav {
        display: none;
    }
    
    .mobile-menu-btn {
        display: flex;
    }
    
    .hero-content {
        padding: 100px 20px 60px;
    }
    
    .hero h1 {
        font-size: 2.25rem;
    }
    
    .hero-sub {
        font-size: 1.05rem;
    }
    
    .hero-actions {
        flex-direction: column;
        align-items: center;
    }
    
    .btn-lg {
        width: 100%;
        max-width: 280px;
    }
    
    .section {
        padding: 60px 0;
    }
    
    .about-grid,
    .atmosphere-grid {
        grid-template-columns: 1fr;
        gap: 48px;
    }
    
    .about-images {
        order: -1;
    }
    
    .img-accent {
        right: -20px;
        bottom: -20px;
    }
    
    .menu-grid {
        grid-template-columns: 1fr;
    }
    
    .visit > .container > .visit-grid {
        grid-template-columns: 1fr;
    }
    
    .visit-map {
        min-height: 300px;
    }
    
    .atmosphere-stats {
        gap: 32px;
    }
    
    .footer-content {
        grid-template-columns: 1fr;
        gap: 32px;
    }
}

@media (max-width: 480px) {
    .container {
        padding: 0 16px;
    }
    
    .hero h1 {
        font-size: 1.875rem;
    }
    
    .stat-number {
        font-size: 2rem;
    }
    
    .atmosphere-stats {
        flex-direction: column;
        gap: 24px;
    }
}

/* ========================================
   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;
    }
}