/* ===============================================
   AROMA CAFE & BISTRO - STİL DOSYASI
   Modern Kahve Kültürü Teması
   Version: 3.0
=============================================== */

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

:root {
    --primary-color: #8B4513;      /* Saddle Brown */
    --secondary-color: #D2691E;    /* Chocolate */
    --accent-color: #CD853F;       /* Peru */
    --dark-brown: #654321;         /* Dark Brown */
    --light-cream: #FFF8E7;        /* Cream */
    --text-dark: #2C1810;
    --text-light: #8B7355;
    --white: #FFFFFF;
    --light-bg: #FAF7F0;
    --border-color: #E5DDD1;
    --coffee-gradient: linear-gradient(135deg, var(--primary-color), var(--secondary-color));
}

body {
    font-family: 'Playfair Display', 'Georgia', serif;
    line-height: 1.6;
    color: var(--text-dark);
    background-color: var(--white);
    opacity: 0;
    animation: fadeIn 0.5s ease forwards;
}

/* Header */
header {
    background: var(--coffee-gradient);
    color: var(--white);
    padding: 1rem 0;
    position: sticky;
    top: 0;
    z-index: 1000;
    box-shadow: 0 4px 20px rgba(139, 69, 19, 0.2);
}

nav {
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 2rem;
    display: flex;
    justify-content: space-between;
    align-items: center;
}

.logo {
    font-size: 2.2rem;
    font-weight: 700;
    color: var(--white);
    text-decoration: none;
    display: flex;
    align-items: center;
    gap: 0.5rem;
    font-family: 'Playfair Display', serif;
}

.logo::before {
    content: "☕";
    font-size: 2.5rem;
}

.nav-links {
    display: flex;
    list-style: none;
    gap: 2.5rem;
}

.nav-links a {
    color: var(--white);
    text-decoration: none;
    font-weight: 500;
    font-size: 1.1rem;
    transition: all 0.3s ease;
    position: relative;
}

.nav-links a:hover {
    color: var(--light-cream);
    transform: translateY(-2px);
}

.nav-links a::after {
    content: '';
    position: absolute;
    bottom: -5px;
    left: 0;
    width: 0;
    height: 2px;
    background: var(--light-cream);
    transition: width 0.3s ease;
}

.nav-links a:hover::after {
    width: 100%;
}

/* Hero Section */
.hero {
    background: linear-gradient(rgba(44, 24, 16, 0.7), rgba(44, 24, 16, 0.7)),
                linear-gradient(135deg, #8B4513, #D2691E);
    color: var(--white);
    padding: 8rem 0;
    text-align: center;
    position: relative;
    overflow: hidden;
}

.hero::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: radial-gradient(circle at 20% 20%, rgba(255,248,231,0.1) 1px, transparent 1px),
                radial-gradient(circle at 80% 40%, rgba(255,248,231,0.1) 2px, transparent 2px),
                radial-gradient(circle at 40% 80%, rgba(255,248,231,0.1) 3px, transparent 3px);
    animation: steamFloat 20s infinite linear;
}

@keyframes steamFloat {
    0% { transform: translateY(0) rotate(0deg); }
    100% { transform: translateY(-100px) rotate(360deg); }
}

.hero-content {
    max-width: 800px;
    margin: 0 auto;
    padding: 0 2rem;
    position: relative;
    z-index: 1;
}

.hero h1 {
    font-size: 4rem;
    font-weight: 700;
    margin-bottom: 1.5rem;
    animation: slideInUp 1s ease;
    text-shadow: 2px 2px 4px rgba(0,0,0,0.3);
}

.hero p {
    font-size: 1.4rem;
    margin-bottom: 2.5rem;
    opacity: 0.95;
    animation: slideInUp 1s ease 0.2s both;
    font-weight: 300;
    line-height: 1.8;
}

.hero-buttons {
    display: flex;
    gap: 1.5rem;
    justify-content: center;
    flex-wrap: wrap;
    animation: slideInUp 1s ease 0.4s both;
}

/* Buttons */
.btn {
    display: inline-block;
    padding: 1.2rem 2.5rem;
    text-decoration: none;
    border-radius: 50px;
    font-weight: 600;
    transition: all 0.3s ease;
    cursor: pointer;
    border: none;
    font-size: 1.1rem;
    position: relative;
    overflow: hidden;
    text-transform: uppercase;
    letter-spacing: 0.5px;
}

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

.btn-primary:hover {
    background: var(--light-cream);
    transform: translateY(-3px);
    box-shadow: 0 10px 30px rgba(0,0,0,0.2);
}

.btn-secondary {
    background: transparent;
    color: var(--white);
    border: 2px solid var(--white);
}

.btn-secondary:hover {
    background: var(--white);
    color: var(--primary-color);
    transform: translateY(-3px);
}

/* Layout */
.container {
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 2rem;
}

section {
    padding: 6rem 0;
}

.section-header {
    text-align: center;
    margin-bottom: 4rem;
}

.section-header h2 {
    font-size: 3rem;
    color: var(--primary-color);
    margin-bottom: 1rem;
    font-family: 'Playfair Display', serif;
    position: relative;
}

.section-header h2::after {
    content: '';
    position: absolute;
    bottom: -10px;
    left: 50%;
    transform: translateX(-50%);
    width: 80px;
    height: 3px;
    background: linear-gradient(90deg, var(--primary-color), var(--accent-color));
    border-radius: 2px;
}

.section-header p {
    font-size: 1.2rem;
    color: var(--text-light);
    max-width: 600px;
    margin: 0 auto;
}

/* Features Grid */
.features-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(350px, 1fr));
    gap: 2.5rem;
    margin-bottom: 2rem;
}

.feature-card {
    background: var(--white);
    padding: 3rem 2rem;
    border-radius: 20px;
    text-align: center;
    box-shadow: 0 8px 30px rgba(139, 69, 19, 0.1);
    border: 1px solid var(--border-color);
    transition: all 0.3s ease;
    position: relative;
    overflow: hidden;
}

.feature-card::before {
    content: '';
    position: absolute;
    top: -50%;
    left: -50%;
    width: 200%;
    height: 200%;
    background: conic-gradient(transparent, rgba(139, 69, 19, 0.05), transparent);
    transition: all 0.3s ease;
    opacity: 0;
}

.feature-card:hover {
    transform: translateY(-10px);
    box-shadow: 0 20px 40px rgba(139, 69, 19, 0.2);
}

.feature-icon {
    font-size: 4rem;
    margin-bottom: 1.5rem;
    display: block;
}

.feature-card h3 {
    font-size: 1.8rem;
    color: var(--primary-color);
    margin-bottom: 1rem;
    font-family: 'Playfair Display', serif;
}

.feature-card p {
    color: var(--text-light);
    line-height: 1.7;
    font-size: 1.1rem;
}

/* Menu Preview */
.menu-preview {
    background: var(--light-bg);
}

/* Stats Section */
.stats {
    background: var(--coffee-gradient);
    color: var(--white);
}

.stats-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
    gap: 2rem;
    text-align: center;
}

.stat-item h3 {
    font-size: 3.5rem;
    font-weight: 700;
    margin-bottom: 0.5rem;
    color: var(--light-cream);
}

.stat-item p {
    font-size: 1.2rem;
    opacity: 0.9;
}

/* Reservation Section */
.reservation {
    background: var(--light-bg);
}

.reservation-form {
    background: var(--white);
    padding: 3rem;
    border-radius: 20px;
    box-shadow: 0 10px 40px rgba(139, 69, 19, 0.1);
    border: 1px solid var(--border-color);
}

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

.form-group {
    margin-bottom: 1rem;
}

.form-group label {
    display: block;
    margin-bottom: 0.5rem;
    color: var(--text-dark);
    font-weight: 600;
}

.form-group input,
.form-group select,
.form-group textarea {
    width: 100%;
    padding: 1rem;
    border: 2px solid var(--border-color);
    border-radius: 10px;
    font-size: 1rem;
    transition: all 0.3s ease;
    background: var(--white);
}

.form-group input:focus,
.form-group select:focus,
.form-group textarea:focus {
    outline: none;
    border-color: var(--primary-color);
    box-shadow: 0 0 0 3px rgba(139, 69, 19, 0.1);
}

/* Contact Info */
.contact-info {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
    gap: 2rem;
}

.contact-card {
    background: var(--white);
    border-radius: 20px;
    padding: 2.5rem;
    box-shadow: 0 8px 30px rgba(139, 69, 19, 0.1);
    border: 1px solid var(--border-color);
    text-align: center;
    transition: all 0.3s ease;
}

.contact-card:hover {
    transform: translateY(-5px);
    box-shadow: 0 15px 40px rgba(139, 69, 19, 0.2);
    border-color: var(--accent-color);
}

.contact-icon {
    font-size: 3rem;
    margin-bottom: 1.5rem;
    color: var(--primary-color);
}

.contact-card h3 {
    font-size: 1.5rem;
    color: var(--text-dark);
    margin-bottom: 1rem;
    font-family: 'Playfair Display', serif;
}

.contact-card p {
    color: var(--text-light);
    line-height: 1.7;
}

/* Back to Home Button */
.back-home {
    position: fixed;
    top: 20px;
    left: 20px;
    background: var(--primary-color);
    color: var(--white);
    padding: 0.8rem 1.5rem;
    border-radius: 50px;
    text-decoration: none;
    font-weight: 500;
    box-shadow: 0 5px 20px rgba(139, 69, 19, 0.3);
    transition: all 0.3s ease;
    z-index: 1001;
}

.back-home:hover {
    background: var(--dark-brown);
    transform: translateY(-3px);
    box-shadow: 0 10px 30px rgba(139, 69, 19, 0.4);
}

/* Footer */
footer {
    background: var(--text-dark);
    color: var(--white);
    padding: 4rem 0 2rem;
    text-align: center;
}

.footer-content {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
    gap: 3rem;
    margin-bottom: 3rem;
    text-align: left;
}

.footer-section h3 {
    margin-bottom: 1.5rem;
    color: var(--secondary-color);
    font-family: 'Playfair Display', serif;
    font-size: 1.4rem;
}

.footer-section p,
.footer-section a {
    color: #B8A082;
    text-decoration: none;
    line-height: 1.8;
    font-size: 1.1rem;
    margin-bottom: 0.5rem;
    display: block;
}

.footer-section a:hover {
    color: var(--secondary-color);
}

.footer-bottom {
    border-top: 1px solid #4A3429;
    padding-top: 2rem;
    color: #B8A082;
    text-align: center;
}

/* Working Hours */
.working-hours {
    background: var(--light-cream);
    padding: 3rem;
    border-radius: 20px;
    margin: 2rem 0;
    border: 2px solid var(--border-color);
}

.hours-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
    gap: 1.5rem;
    text-align: center;
}

.hours-item {
    padding: 1rem;
}

.hours-item h4 {
    color: var(--primary-color);
    font-size: 1.1rem;
    margin-bottom: 0.5rem;
    font-weight: 600;
}

.hours-item p {
    color: var(--text-light);
    font-size: 1.1rem;
    font-weight: 600;
}

/* Menu Items Grid - Visual Cards */
.menu-items-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
    gap: 2rem;
    margin-bottom: 2rem;
}

.menu-item-card {
    background: white;
    border-radius: 15px;
    overflow: hidden;
    box-shadow: 0 5px 20px rgba(44, 24, 16, 0.1);
    transition: all 0.3s ease;
    border: 1px solid rgba(210, 105, 30, 0.1);
}

.menu-item-card:hover {
    transform: translateY(-5px);
    box-shadow: 0 10px 30px rgba(44, 24, 16, 0.2);
}

.menu-item-image {
    position: relative;
    height: 200px;
    overflow: hidden;
}

.menu-item-image img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    transition: transform 0.3s ease;
}

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

.menu-item-overlay {
    position: absolute;
    top: 10px;
    right: 10px;
    z-index: 2;
}

.menu-item-badge {
    background: linear-gradient(135deg, #8B4513, #D2691E);
    color: white;
    padding: 0.3rem 0.8rem;
    border-radius: 20px;
    font-size: 0.8rem;
    font-weight: 500;
    box-shadow: 0 2px 8px rgba(0,0,0,0.2);
}

.menu-item-info {
    padding: 1.5rem;
    display: flex;
    flex-direction: column;
    gap: 0.5rem;
}

.menu-item-info h4 {
    color: var(--primary-color);
    font-size: 1.2rem;
    font-weight: 600;
    margin: 0;
}

.menu-item-info p {
    color: var(--text-light);
    font-size: 0.9rem;
    line-height: 1.4;
    margin: 0;
    flex-grow: 1;
}

.menu-item-info .menu-price {
    color: var(--accent-color);
    font-size: 1.3rem;
    font-weight: 700;
    font-family: 'Playfair Display', serif;
    margin-top: 0.5rem;
    align-self: flex-end;
}

/* Animations */
@keyframes slideInUp {
    from {
        opacity: 0;
        transform: translateY(50px);
    }
    to {
        opacity: 1;
        transform: translateY(0);
    }
}

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

.fade-in {
    animation: fadeIn 1s ease;
}

/* Responsive Design */
@media (max-width: 768px) {
    .nav-links {
        display: none;
    }
    
    .hero h1 {
        font-size: 2.8rem;
    }
    
    .hero p {
        font-size: 1.2rem;
    }
    
    .hero-buttons {
        flex-direction: column;
        align-items: center;
    }
    
    .btn {
        width: 100%;
        max-width: 300px;
    }
    
    .features-grid {
        grid-template-columns: 1fr;
    }
    
    .reservation-form {
        padding: 2rem;
    }
    
    .stats-grid {
        grid-template-columns: repeat(2, 1fr);
    }
    
    .back-home {
        position: relative;
        margin: 1rem;
        display: inline-block;
    }
    
    .section-header h2 {
        font-size: 2.2rem;
    }
}

@media (max-width: 480px) {
    .container {
        padding: 0 1rem;
    }
    
    .hero {
        padding: 5rem 0;
    }
    
    section {
        padding: 4rem 0;
    }
    
    .feature-card,
    .contact-card {
        padding: 2rem 1.5rem;
    }
    
    .stats-grid {
        grid-template-columns: 1fr;
    }
    
    .stat-item h3 {
        font-size: 2.5rem;
    }
    
    .menu-items-grid {
        grid-template-columns: 1fr;
        gap: 1.5rem;
    }
    
    .menu-item-image {
        height: 180px;
    }
    
    .menu-item-info {
        padding: 1.2rem;
    }
    
    .menu-item-info h4 {
        font-size: 1.1rem;
    }
    
    .menu-item-info .menu-price {
        font-size: 1.2rem;
    }
}

/* Demo Warning Styles */
.demo-warning {
    background: linear-gradient(135deg, #ff6b6b, #ff5252);
    color: white;
    padding: 1rem 2rem;
    text-align: center;
    position: sticky;
    top: 0;
    z-index: 9999;
    box-shadow: 0 4px 20px rgba(255, 107, 107, 0.3);
    border-bottom: 3px solid #ff3030;
    animation: slideDown 0.5s ease;
}

.demo-warning i {
    margin-right: 0.5rem;
    font-size: 1.2rem;
}

.demo-warning strong {
    font-weight: 700;
    text-transform: uppercase;
    letter-spacing: 1px;
}

.demo-warning p {
    margin: 0;
    font-size: 1rem;
    line-height: 1.5;
}

.demo-badge {
    display: inline-block;
    background: linear-gradient(135deg, #ff6b6b, #ff5252);
    color: white;
    padding: 0.3rem 0.8rem;
    border-radius: 20px;
    font-size: 0.8rem;
    font-weight: 600;
    margin: 0.2rem;
    text-transform: uppercase;
    letter-spacing: 0.5px;
    box-shadow: 0 2px 8px rgba(255, 107, 107, 0.3);
}

@keyframes slideDown {
    from {
        transform: translateY(-100%);
        opacity: 0;
    }
    to {
        transform: translateY(0);
        opacity: 1;
    }
}

@media (max-width: 768px) {
    .demo-warning {
        padding: 0.8rem 1rem;
        font-size: 0.9rem;
    }
    
    .demo-warning i {
        font-size: 1rem;
    }
}