/* ==================== Variables ==================== */
:root {
    --bg-color: #f8f9fa;
    --text-color: #333;
    --card-bg: rgba(255, 255, 255, 0.8);
    --glass-border: rgba(255, 255, 255, 0.5);
    --shadow: 0 8px 32px rgba(31, 38, 135, 0.1);
    --purple-dark: #2D1E2F;
    --purple-light: #4E2A4F;
    --green-dark: #0F2027;
    --green-light: #28623A;
    --accent-yellow: #FFD700;
    --accent-btn-grad: #ff9212;
    --dm-purple-grad: linear-gradient(135deg, #4E2A4F, #2D1E2F);
    --dm-green-grad: linear-gradient(135deg, #0F2027, #28623A);
    --mango-yellow: #ffbe0b;
}

[data-theme="dark"] {
    --bg-color: #1a1a1a;
    --text-color: #eee;
    --card-bg: rgba(45, 30, 47, 0.6);
    --glass-border: rgba(255, 255, 255, 0.1);
    --shadow: 0 8px 32px rgba(0, 0, 0, 0.5);
}

body[data-theme="dark"] {
    background: var(--dm-purple-grad);
    background-attachment: fixed;
}
body[data-theme="light"] {
    background: linear-gradient(15deg, #f6f7f9 10%, #e9eeef 40%);
}

/* ==================== Base Styles ==================== */
* {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
    -webkit-tap-highlight-color: transparent;
}

body {
    font-family: 'Vazirmatn', sans-serif;
    color: var(--text-color);
    line-height: 1.6;
    overflow-x: hidden;
    transition: background 0.3s ease;
}

.container {
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 15px;
}

.glass {
    background: var(--card-bg);
    backdrop-filter: blur(12px);
    -webkit-backdrop-filter: blur(12px);
    border: 1px solid var(--glass-border);
    box-shadow: var(--shadow);
    border-radius: 16px;
}

/* ==================== Header ==================== */
.glass-header {
    position: sticky;
    top: 0;
    z-index: 100;
    background: var(--card-bg);
    backdrop-filter: blur(20px);
    padding: 12px 0;
    border-bottom: 1px solid var(--glass-border);
}

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

.logo-section {
    display: flex;
    align-items: center;
    gap: 10px;
}

.logo-section h1 {
    font-size: 1.5rem;
    font-weight: 800;
    color: var(--purple-light);
}

[data-theme="dark"] .logo-section h1 {
    color: var(--accent-yellow);
}

.theme-toggle {
    background: transparent;
    border: 1px solid var(--text-color);
    color: var(--text-color);
    width: 40px;
    height: 40px;
    border-radius: 50%;
    cursor: pointer;
    transition: 0.3s;
}

/* ==================== Hero Slider ==================== */
.hero-slider {
    position: relative;
    height: 350px;
    overflow: hidden;
    margin-bottom: 20px;
}

.slider-container {
    width: 100%;
    height: 100%;
    position: relative;
}

.slide {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    opacity: 0;
    transition: opacity 0.8s ease-in-out;
    background-size: cover;
    background-position: center;
    display: flex;
    align-items: center;
    justify-content: center;
}

.slide.active {
    opacity: 1;
}

.slide::before {
    content: '';
    position: absolute;
    inset: 0;
    background: rgba(0,0,0,0.4);
}

.slide-content {
    position: relative;
    z-index: 2;
    text-align: center;
    color: white;
    padding: 20px;
}

.slide-content h2 {
    font-size: 2.5rem;
    text-shadow: 0 2px 4px rgba(0,0,0,0.5);
    margin-bottom: 10px;
}

.slider-btn {
    position: absolute;
    top: 50%;
    transform: translateY(-50%);
    background: rgba(255,255,255,0.2);
    backdrop-filter: blur(5px);
    border: none;
    color: white;
    width: 40px;
    height: 40px;
    border-radius: 50%;
    cursor: pointer;
    z-index: 10;
    transition: 0.3s;
}

.slider-btn:hover {
    background: rgba(255,255,255,0.5);
}

.prev { left: 20px; }
.next { right: 20px; }

/* ==================== Controls & Search ==================== */
.controls-section {
    padding: 10px 0;
    position: sticky;
    top: 65px;
    z-index: 90;
}

.controls-wrapper {
    display: flex;
    flex-wrap: wrap;
    gap: 15px;
    justify-content: space-between;
    align-items: center;
}

.type-buttons {
    display: flex;
    background: var(--card-bg);
    padding: 5px;
    border-radius: 50px;
    backdrop-filter: blur(10px);
    border: 1px solid var(--glass-border);
}

.type-btn {
    border: none;
    background: transparent;
    padding: 10px 20px;
    border-radius: 40px;
    cursor: pointer;
    font-family: inherit;
    font-weight: bold;
    color: var(--text-color);
    transition: 0.3s;
    display: flex;
    align-items: center;
    gap: 8px;
}

.type-btn.active {
    background: var(--accent-btn-grad);
    color: white;
    box-shadow: 0 4px 15px rgba(0,0,0,0.2);
}

.search-box {
    flex: 1;
    min-width: 280px;
    display: flex;
    align-items: center;
    padding: 0 15px;
    height: 50px;
}

.search-box i {
    color: var(--text-color);
    opacity: 0.6;
}

.search-box input {
    width: 100%;
    border: none;
    background: transparent;
    padding: 0 10px;
    height: 100%;
    outline: none;
    color: var(--text-color);
    font-family: inherit;
    font-size: 1rem;
}

/* ==================== Category Filter ==================== */
.category-filter {
    margin: 15px 0;
}

.category-scroll {
    display: flex;
    overflow-x: auto;
    gap: 10px;
    padding-bottom: 10px;
    scrollbar-width: none;
}
.category-scroll::-webkit-scrollbar { display: none; }

.category-btn {
    white-space: nowrap;
    padding: 10px 20px;
    border-radius: 12px;
    border: 1px solid var(--glass-border);
    background: var(--card-bg);
    color: var(--text-color);
    cursor: pointer;
    font-family: inherit;
    transition: 0.3s;
}

.category-btn.active, .category-btn:hover {
    background: var(--purple-light);
    color: white;
    border-color: transparent;
}

[data-theme="dark"] .category-btn.active {
    background: var(--dm-green-grad);
}

/* ==================== Menu Grid ==================== */
.menu-items {
    padding-bottom: 80px;
}

.menu-grid {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(280px, 1fr));
    gap: 25px;
}

.menu-card {
    overflow: hidden;
    cursor: pointer;
    transition: transform 0.4s cubic-bezier(0.175, 0.885, 0.32, 1.275), box-shadow 0.4s ease;
    position: relative;
}

.menu-card:hover {
    transform: scale(1.05) translateY(-10px);
    z-index: 10;
    box-shadow: 0 20px 40px rgba(0,0,0,0.2);
    border-color: var(--accent-yellow);
}

.card-img-container {
    height: 200px;
    width: 100%;
    overflow: hidden;
    background: linear-gradient(135deg, rgba(255,255,255,0.05), rgba(0,0,0,0.02));
    display: flex;
    align-items: center;
    justify-content: center;
    padding: 10px;
}

.card-img-container img {
    max-width: 100%;
    max-height: 100%;
    object-fit: contain;
    object-position: center;
}

.card-content {
    padding: 15px;
}

.card-header {
    display: flex;
    justify-content: space-between;
    margin-bottom: 10px;
}

.card-title {
    font-weight: 700;
    font-size: 1.1rem;
}

.card-price {
    font-weight: 800;
    color: var(--purple-light);
    font-size: 1.1rem;
    display: flex;
    align-items: center;
    gap: 8px;
    flex-wrap: wrap;
}

.price-value {
    font-size: 1.2rem;
}

.price-note {
    font-size: 0.85rem;
    font-weight: 600;
    color: var(--mango-yellow);
    background: rgba(255, 190, 11, 0.15);
    padding: 4px 10px;
    border-radius: 999px;
    white-space: nowrap;
}

[data-theme="dark"] .card-price {
    color: var(--accent-yellow);
}

[data-theme="dark"] .price-note {
    background: rgba(255, 190, 11, 0.25);
}

.call-action {
    display: block;
    width: 100%;
    text-align: center;
    margin-top: 10px;
    padding: 8px;
    border-radius: 8px;
    background: rgba(40, 98, 58, 0.1);
    color: var(--green-light);
    text-decoration: none;
    transition: 0.3s;
}

[data-theme="dark"] .call-action {
    background: rgba(255,255,255,0.1);
    color: #fff;
}

.menu-card:hover .call-action {
    background: var(--accent-btn-grad);
    color: white;
}

/* ==================== Product Modal ==================== */
.modal {
    display: none;
    position: fixed;
    z-index: 2000;
    left: 0;
    top: 0;
    width: 100%;
    height: 100%;
    background-color: rgba(0,0,0,0.8);
    backdrop-filter: blur(5px);
    justify-content: center;
    align-items: center;
    padding: 20px;
}

.modal-content {
    width: 100%;
    max-width: 500px;
    background: var(--bg-color);
    position: relative;
    animation: slideUp 0.4s ease;
    overflow: hidden;
}

@keyframes slideUp {
    from { transform: translateY(50px); opacity: 0; }
    to { transform: translateY(0); opacity: 1; }
}

.close-modal {
    position: absolute;
    left: 15px;
    top: 15px;
    font-size: 2rem;
    cursor: pointer;
    z-index: 20;
    color: white;
    text-shadow: 0 2px 4px rgba(0,0,0,0.8);
}

.product-slider {
    height: 300px;
    position: relative;
    background: rgba(0,0,0,0.05);
    display: flex;
    align-items: center;
    justify-content: center;
}

.product-slide {
    position: absolute;
    width: 100%;
    height: 100%;
    opacity: 0;
    transition: 0.3s;
    display: flex;
    align-items: center;
    justify-content: center;
    padding: 15px;
}

.product-slide.active { opacity: 1; }

.product-slide img {
    max-width: 100%;
    max-height: 100%;
    object-fit: contain;
    object-position: center;
}

.product-info {
    padding: 20px;
}

.modal-cat-badge {
    background: var(--purple-light);
    color: white;
    padding: 4px 12px;
    border-radius: 20px;
    font-size: 0.8rem;
    display: inline-block;
    margin-bottom: 10px;
}

.product-desc {
    font-size: 0.95rem;
    opacity: 0.8;
    margin-bottom: 20px;
}

.modal-footer {
    display: flex;
    justify-content: space-between;
    align-items: center;
    margin-top: 20px;
}

.modal-price {
    font-size: 1.5rem;
    font-weight: bold;
    color: var(--purple-light);
}

[data-theme="dark"] .modal-price { color: var(--accent-yellow); }

.btn-order-modal {
    background: var(--accent-btn-grad);
    color: white;
    padding: 12px 30px;
    border-radius: 50px;
    text-decoration: none;
    font-weight: bold;
    box-shadow: 0 5px 15px rgba(0,0,0,0.2);
}

/* ==================== Branches ==================== */
.branches {
    margin-top: 50px;
    padding: 40px 0;
}

.branches-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
    gap: 20px;
}

.branch-card {
    padding: 20px;
    text-align: center;
}

.branch-card h3 {
    color: var(--purple-light);
    margin-bottom: 10px;
}

[data-theme="dark"] .branch-card h3 { color: var(--accent-yellow); }

.branch-card p {
    font-size: 0.9rem;
    margin-bottom: 15px;
}

.branch-btn {
    display: inline-block;
    padding: 8px 20px;
    border: 1px solid var(--green-light);
    color: var(--green-light);
    border-radius: 20px;
    text-decoration: none;
    transition: 0.3s;
}

[data-theme="dark"] .branch-btn {
    border-color: #fff;
    color: #fff;
}

.branch-btn:hover {
    background: var(--green-light);
    color: white;
}

/* ==================== Contact CTA ==================== */
.contact-cta {
    margin-top: 60px;
    padding: 40px 0 20px;
}

.contact-btns {
    display: flex;
    flex-wrap: wrap;
    gap: 15px;
    justify-content: center;
}

.contact-btn {
    display: flex;
    align-items: center;
    gap: 10px;
    padding: 12px 24px;
    border-radius: 50px;
    font-weight: 700;
    text-decoration: none;
    color: white;
    box-shadow: 0 10px 25px rgba(0,0,0,0.15);
    transition: transform 0.2s ease, box-shadow 0.2s ease;
}

.contact-btn i {
    font-size: 1.2rem;
}

.contact-btn-phone {
    background: linear-gradient(135deg, #34a853, #0f9d58);
}

.contact-btn-instagram {
    background: linear-gradient(135deg, #f58529, #dd2a7b, #8134af, #515bd4);
}

.contact-btn:hover {
    transform: translateY(-4px);
    box-shadow: 0 15px 30px rgba(0,0,0,0.2);
}

.contact-subtitle {
    margin-top: 20px;
    text-align: center;
    font-weight: 600;
    color: var(--green-dark);
}

[data-theme="dark"] .contact-subtitle {
    color: #f1f1f1;
}

/* ==================== Floating Btn ==================== */
.floating-call-btn {
    position: fixed;
    bottom: 25px;
    left: 25px;
    width: 60px;
    height: 60px;
    background: #25D366;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    box-shadow: 0 5px 20px rgba(37, 211, 102, 0.4);
    color: white;
    font-size: 1.5rem;
    z-index: 999;
    text-decoration: none;
    animation: pulse 2s infinite;
}

@keyframes pulse {
    0% { box-shadow: 0 0 0 0 rgba(37, 211, 102, 0.7); }
    70% { box-shadow: 0 0 0 15px rgba(37, 211, 102, 0); }
    100% { box-shadow: 0 0 0 0 rgba(37, 211, 102, 0); }
}

.floating-rotate-btn {
    position: fixed;
    bottom: 25px;
    right: 25px;
    width: 60px;
    height: 60px;
    border-radius: 50%;
    background: var(--card-bg);
    border: 1px solid var(--glass-border);
    box-shadow: 0 5px 20px rgba(0, 0, 0, 0.15);
    display: flex;
    align-items: center;
    justify-content: center;
    perspective: 600px;
    z-index: 999;
    cursor: pointer;
}

[data-theme="dark"] .floating-rotate-btn {
    background: rgba(255, 255, 255, 0.12);
    border-color: rgba(255, 255, 255, 0.2);
    box-shadow: 0 5px 20px rgba(0, 0, 0, 0.45);
}

.floating-rotate-btn .spin-wrapper {
    position: relative;
    width: 100%;
    height: 100%;
    transform-style: preserve-3d;
    animation: spinFlip 5s infinite linear;
}

.spin-face {
    position: absolute;
    inset: 0;
    width: 100%;
    height: 100%;
    border-radius: 50%;
    object-fit: cover;
    backface-visibility: hidden;
}

.spin-face-back {
    transform: rotateY(180deg);
}

@keyframes spinFlip {
    0% { transform: rotateY(0deg); }
    50% { transform: rotateY(180deg); }
    100% { transform: rotateY(360deg); }
}

/* ==================== Footer ==================== */
.site-footer {
    margin-top: 60px;
    padding: 25px 0;
    text-align: center;
    color: var(--text-color);
    font-size: 0.95rem;
}

[data-theme="dark"] .site-footer {
    color: #e5e5e5;
}

/* ==================== Mobile Optimization ==================== */
@media (max-width: 768px) {
    .hero-slider { height: 250px; }
    .slide-content h2 { font-size: 1.8rem; }
    .controls-wrapper { flex-direction: column; align-items: stretch; }
    .type-buttons { width: 100%; justify-content: center; }
    .type-btn { flex: 1; justify-content: center; }
    .menu-grid { grid-template-columns: 1fr; }
    .card-img-container { height: 220px;