/* ============================================
   Chef's Kitchen - Restaurant Website Styles
   Pure CSS - No Frameworks
   ============================================ */

/* CSS Variables */
:root {
    --primary-color: #ff6b35;
    --primary-hover: #e55a2b;
    --bg-dark: #0a0a0a;
    --bg-card: #141414;
    --bg-card-hover: #1a1a1a;
    --text-white: #ffffff;
    --text-gray: #a0a0a0;
    --text-light: #d0d0d0;
    --border-color: #2a2a2a;
    --transition: all 0.3s ease;
    --shadow: 0 4px 20px rgba(0, 0, 0, 0.3);
    --shadow-hover: 0 8px 30px rgba(255, 107, 53, 0.2);
}

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

html {
    scroll-behavior: smooth;
}

body {
    font-family: 'Segoe UI', Tahoma, Geneva, Verdana, sans-serif;
    background-color: var(--bg-dark);
    color: var(--text-white);
    line-height: 1.6;
    overflow-x: hidden;
    border: 5px solid red !important; /* DEBUG: Verify CSS is loading */
}

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

ul {
    list-style: none;
}

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

.container {
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 20px;
}

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

.header.scrolled {
    background: rgba(10, 10, 10, 0.98);
    box-shadow: var(--shadow);
}

.navbar {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: 15px 0;
}

.logo {
    display: flex;
    flex-direction: column;
    font-weight: 700;
}

.logo-top {
    font-size: 0.75rem;
    letter-spacing: 3px;
    text-transform: uppercase;
    color: var(--text-gray);
}

.logo-main {
    font-size: 1.5rem;
    color: var(--primary-color);
    font-style: italic;
    margin-top: -5px;
}

.nav-menu {
    display: flex;
    align-items: center;
    gap: 30px;
}

.nav-link {
    font-size: 0.9rem;
    color: var(--text-light);
    position: relative;
    padding: 5px 0;
}

.nav-link::after {
    content: '';
    position: absolute;
    bottom: 0;
    left: 0;
    width: 0;
    height: 2px;
    background: var(--primary-color);
    transition: var(--transition);
}

.nav-link:hover,
.nav-link.active {
    color: var(--primary-color);
}

.nav-link:hover::after,
.nav-link.active::after {
    width: 100%;
}

.nav-contact {
    display: flex;
    align-items: center;
    gap: 15px;
}

.phone {
    font-size: 0.85rem;
    color: var(--text-gray);
    display: flex;
    align-items: center;
    gap: 5px;
}

.btn {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    padding: 10px 24px;
    border-radius: 25px;
    font-size: 0.85rem;
    font-weight: 600;
    cursor: pointer;
    transition: var(--transition);
    border: none;
    outline: none;
}

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

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

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

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

.hamburger {
    display: none;
    flex-direction: column;
    gap: 5px;
    cursor: pointer;
    padding: 5px;
}

.hamburger span {
    display: block;
    width: 25px;
    height: 2px;
    background: var(--text-white);
    transition: var(--transition);
}

.hamburger.active span:nth-child(1) {
    transform: rotate(45deg) translate(5px, 5px);
}

.hamburger.active span:nth-child(2) {
    opacity: 0;
}

.hamburger.active span:nth-child(3) {
    transform: rotate(-45deg) translate(5px, -5px);
}

/* ============================================
   HERO SECTION
   ============================================ */
.hero {
    min-height: 100vh;
    display: flex;
    align-items: center;
    padding-top: 80px;
    position: relative;
    overflow: hidden;
}

.hero-bg {
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: linear-gradient(135deg, rgba(10, 10, 10, 0.9) 0%, rgba(10, 10, 10, 0.7) 100%);
    z-index: 1;
}

.hero-bg::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: url('data:image/svg+xml,<svg xmlns="http://www.w3.org/2000/svg" viewBox="0 0 100 100"><circle cx="50" cy="50" r="40" fill="none" stroke="%23ff6b35" stroke-width="0.5" opacity="0.1"/></svg>');
    background-size: 200px;
    opacity: 0.3;
}

.hero-content {
    position: relative;
    z-index: 2;
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 50px;
    align-items: center;
}

.hero-text h1 {
    font-size: 3.5rem;
    font-weight: 800;
    line-height: 1.2;
    margin-bottom: 20px;
}

.hero-text h1 span {
    color: var(--primary-color);
}

.hero-text p {
    font-size: 1rem;
    color: var(--text-gray);
    margin-bottom: 30px;
    max-width: 500px;
}

.hero-buttons {
    display: flex;
    gap: 15px;
    flex-wrap: wrap;
}

.hero-image {
    position: relative;
    display: flex;
    justify-content: center;
    align-items: center;
}

.hero-image img {
    border-radius: 20px;
    box-shadow: var(--shadow);
    animation: float 6s ease-in-out infinite;
}

@keyframes float {
    0%, 100% { transform: translateY(0); }
    50% { transform: translateY(-20px); }
}

.decoration {
    position: absolute;
    width: 300px;
    height: 300px;
    border: 2px dashed var(--primary-color);
    border-radius: 50%;
    opacity: 0.2;
    animation: rotate 20s linear infinite;
}

@keyframes rotate {
    from { transform: rotate(0deg); }
    to { transform: rotate(360deg); }
}

/* ============================================
   SECTION COMMON STYLES
   ============================================ */
.section {
    padding: 100px 0;
    position: relative;
}

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

.section-header h2 {
    font-size: 2.5rem;
    margin-bottom: 15px;
}

.section-header h2 span {
    color: var(--primary-color);
    font-style: italic;
}

.section-header p {
    color: var(--text-gray);
    max-width: 600px;
    margin: 0 auto;
}

/* ============================================
   ABOUT / HISTORY SECTION
   ============================================ */
.about {
    background: var(--bg-dark);
}

.about-grid {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 60px;
    align-items: center;
}

.about-content h3 {
    font-size: 2rem;
    margin-bottom: 20px;
}

.about-content h3 span {
    color: var(--primary-color);
    font-style: italic;
    font-weight: 400;
}

.about-content p {
    color: var(--text-gray);
    margin-bottom: 15px;
}

.about-images {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 20px;
}

.about-img {
    border-radius: 15px;
    overflow: hidden;
    position: relative;
}

.about-img img {
    width: 100%;
    height: 250px;
    object-fit: cover;
    transition: var(--transition);
}

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

.about-img.tall {
    grid-row: span 2;
}

.about-img.tall img {
    height: 520px;
}

/* ============================================
   MENU SECTION
   ============================================ */
.menu {
    background: var(--bg-card);
}

.menu-tabs {
    display: flex;
    justify-content: center;
    gap: 10px;
    margin-bottom: 40px;
    flex-wrap: wrap;
}

.tab-btn {
    padding: 10px 25px;
    background: transparent;
    border: 1px solid var(--border-color);
    color: var(--text-light);
    border-radius: 25px;
    cursor: pointer;
    transition: var(--transition);
    font-size: 0.9rem;
}

.tab-btn:hover,
.tab-btn.active {
    background: var(--primary-color);
    border-color: var(--primary-color);
    color: var(--text-white);
}

.menu-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
    gap: 30px;
}

.menu-card {
    background: var(--bg-dark);
    border-radius: 20px;
    overflow: hidden;
    transition: var(--transition);
    border: 1px solid var(--border-color);
}

.menu-card:hover {
    transform: translateY(-10px);
    box-shadow: var(--shadow-hover);
    border-color: var(--primary-color);
}

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

.menu-card-image img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    transition: var(--transition);
}

.menu-card:hover .menu-card-image img {
    transform: scale(1.1);
}

.menu-badge {
    position: absolute;
    top: 15px;
    right: 15px;
    background: var(--primary-color);
    color: var(--text-white);
    padding: 5px 15px;
    border-radius: 20px;
    font-size: 0.75rem;
    font-weight: 600;
}

.menu-card-content {
    padding: 20px;
}

.menu-card-content h4 {
    font-size: 1.2rem;
    margin-bottom: 10px;
}

.menu-card-content p {
    color: var(--text-gray);
    font-size: 0.9rem;
    margin-bottom: 15px;
}

.menu-card-footer {
    display: flex;
    justify-content: space-between;
    align-items: center;
}

.price {
    font-size: 1.3rem;
    font-weight: 700;
    color: var(--primary-color);
}

.add-to-cart {
    width: 40px;
    height: 40px;
    border-radius: 50%;
    background: var(--primary-color);
    color: var(--text-white);
    border: none;
    cursor: pointer;
    display: flex;
    align-items: center;
    justify-content: center;
    transition: var(--transition);
}

.add-to-cart:hover {
    background: var(--primary-hover);
    transform: scale(1.1);
}

/* ============================================
   PROMO SECTION
   ============================================ */
.promo {
    background: linear-gradient(135deg, var(--bg-card) 0%, var(--bg-dark) 100%);
    padding: 80px 0;
}

.promo-content {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 50px;
    align-items: center;
}

.promo-text h3 {
    font-size: 2.5rem;
    margin-bottom: 20px;
}

.promo-text h3 span {
    color: var(--primary-color);
}

.promo-text p {
    color: var(--text-gray);
    margin-bottom: 30px;
}

.promo-form {
    display: flex;
    gap: 15px;
    flex-wrap: wrap;
}

.promo-form input {
    flex: 1;
    min-width: 250px;
    padding: 15px 20px;
    border: 1px solid var(--border-color);
    background: var(--bg-dark);
    color: var(--text-white);
    border-radius: 30px;
    font-size: 1rem;
    outline: none;
    transition: var(--transition);
}

.promo-form input:focus {
    border-color: var(--primary-color);
}

.promo-image {
    position: relative;
    text-align: center;
}

.promo-image img {
    border-radius: 20px;
    max-height: 400px;
    object-fit: cover;
}

.discount-badge {
    position: absolute;
    top: 20px;
    right: 20px;
    background: var(--primary-color);
    color: var(--text-white);
    width: 100px;
    height: 100px;
    border-radius: 50%;
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    font-weight: 700;
    animation: pulse 2s infinite;
}

@keyframes pulse {
    0%, 100% { transform: scale(1); }
    50% { transform: scale(1.05); }
}

.discount-badge .percent {
    font-size: 2rem;
    line-height: 1;
}

.discount-badge .text {
    font-size: 0.75rem;
}

/* ============================================
   CHEFS SECTION
   ============================================ */
.chefs-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
    gap: 30px;
}

.chef-card {
    background: var(--bg-card);
    border-radius: 20px;
    overflow: hidden;
    text-align: center;
    transition: var(--transition);
    border: 1px solid var(--border-color);
}

.chef-card:hover {
    transform: translateY(-10px);
    border-color: var(--primary-color);
}

.chef-image {
    height: 280px;
    overflow: hidden;
    position: relative;
}

.chef-image img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    transition: var(--transition);
}

.chef-card:hover .chef-image img {
    transform: scale(1.1);
}

.chef-info {
    padding: 20px;
}

.chef-info h4 {
    font-size: 1.2rem;
    margin-bottom: 5px;
}

.chef-info p {
    color: var(--primary-color);
    font-size: 0.9rem;
    margin-bottom: 15px;
}

.chef-social {
    display: flex;
    justify-content: center;
    gap: 15px;
}

.chef-social a {
    width: 35px;
    height: 35px;
    border-radius: 50%;
    background: var(--bg-dark);
    display: flex;
    align-items: center;
    justify-content: center;
    color: var(--text-gray);
    transition: var(--transition);
}

.chef-social a:hover {
    background: var(--primary-color);
    color: var(--text-white);
}

/* ============================================
   TESTIMONIALS SECTION
   ============================================ */
.testimonials {
    background: var(--bg-card);
}

.testimonials-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
    gap: 30px;
}

.testimonial-card {
    background: var(--bg-dark);
    padding: 30px;
    border-radius: 20px;
    text-align: center;
    transition: var(--transition);
    border: 1px solid var(--border-color);
}

.testimonial-card:hover {
    border-color: var(--primary-color);
    transform: translateY(-5px);
}

.testimonial-avatar {
    width: 80px;
    height: 80px;
    border-radius: 50%;
    overflow: hidden;
    margin: 0 auto 20px;
    border: 3px solid var(--primary-color);
}

.testimonial-avatar img {
    width: 100%;
    height: 100%;
    object-fit: cover;
}

.testimonial-text {
    color: var(--text-gray);
    font-style: italic;
    margin-bottom: 20px;
    line-height: 1.8;
}

.testimonial-author h4 {
    font-size: 1.1rem;
    margin-bottom: 5px;
}

.testimonial-author p {
    color: var(--text-gray);
    font-size: 0.85rem;
}

.rating {
    display: flex;
    justify-content: center;
    gap: 5px;
    margin-top: 15px;
}

.rating span {
    color: var(--primary-color);
    font-size: 1.2rem;
}

/* ============================================
   FOOTER
   ============================================ */
.footer {
    background: var(--bg-card);
    padding: 80px 0 30px;
    border-top: 1px solid var(--border-color);
}

.footer-grid {
    display: grid;
    grid-template-columns: 2fr 1fr 1fr 1fr;
    gap: 40px;
    margin-bottom: 50px;
}

.footer-brand .logo {
    margin-bottom: 20px;
}

.footer-brand p {
    color: var(--text-gray);
    font-size: 0.9rem;
    margin-bottom: 20px;
    line-height: 1.8;
}

.footer-social {
    display: flex;
    gap: 15px;
}

.footer-social a {
    width: 40px;
    height: 40px;
    border-radius: 50%;
    background: var(--bg-dark);
    display: flex;
    align-items: center;
    justify-content: center;
    color: var(--text-gray);
    transition: var(--transition);
}

.footer-social a:hover {
    background: var(--primary-color);
    color: var(--text-white);
    transform: translateY(-3px);
}

.footer-links h4 {
    font-size: 1.1rem;
    margin-bottom: 20px;
    color: var(--text-white);
}

.footer-links ul li {
    margin-bottom: 12px;
}

.footer-links ul li a {
    color: var(--text-gray);
    font-size: 0.9rem;
    transition: var(--transition);
}

.footer-links ul li a:hover {
    color: var(--primary-color);
    padding-left: 5px;
}

.footer-bottom {
    border-top: 1px solid var(--border-color);
    padding-top: 30px;
    display: flex;
    justify-content: space-between;
    align-items: center;
    flex-wrap: wrap;
    gap: 20px;
}

.footer-bottom p {
    color: var(--text-gray);
    font-size: 0.85rem;
}

/* ============================================
   MOBILE RESPONSIVE
   ============================================ */
@media (max-width: 1024px) {
    .hero-content {
        grid-template-columns: 1fr;
        text-align: center;
    }

    .hero-text p {
        margin: 0 auto 30px;
    }

    .hero-buttons {
        justify-content: center;
    }

    .about-grid,
    .promo-content {
        grid-template-columns: 1fr;
    }

    .footer-grid {
        grid-template-columns: 1fr 1fr;
    }
}

@media (max-width: 768px) {
    .hamburger {
        display: flex;
    }

    .nav-menu {
        position: fixed;
        top: 70px;
        left: -100%;
        width: 100%;
        height: calc(100vh - 70px);
        background: var(--bg-dark);
        flex-direction: column;
        padding: 40px 20px;
        transition: var(--transition);
        border-top: 1px solid var(--border-color);
    }

    .nav-menu.active {
        left: 0;
    }

    .nav-contact {
        flex-direction: column;
        gap: 20px;
    }

    .hero-text h1 {
        font-size: 2.5rem;
    }

    .section-header h2 {
        font-size: 2rem;
    }

    .about-images {
        grid-template-columns: 1fr;
    }

    .about-img.tall {
        grid-row: span 1;
    }

    .about-img.tall img {
        height: 250px;
    }

    .footer-grid {
        grid-template-columns: 1fr;
    }

    .footer-bottom {
        flex-direction: column;
        text-align: center;
    }
}

@media (max-width: 480px) {
    .hero-text h1 {
        font-size: 2rem;
    }

    .btn {
        padding: 10px 20px;
        font-size: 0.8rem;
    }

    .section {
        padding: 60px 0;
    }

    .menu-tabs {
        gap: 5px;
    }

    .tab-btn {
        padding: 8px 15px;
        font-size: 0.8rem;
    }
}

/* ============================================
   ANIMATIONS & SCROLL EFFECTS
   ============================================ */
.fade-in {
    opacity: 1;
    transform: translateY(0);
    transition: opacity 0.6s ease, transform 0.6s ease;
}

/* Scrollbar Styling */
::-webkit-scrollbar {
    width: 8px;
}

::-webkit-scrollbar-track {
    background: var(--bg-dark);
}

::-webkit-scrollbar-thumb {
    background: var(--primary-color);
    border-radius: 4px;
}

::-webkit-scrollbar-thumb:hover {
    background: var(--primary-hover);
}