/* ============================================================================
   طایفه - Modern Online Computer Parts Shop
   Main Stylesheet with Animations and Modern Design
   ============================================================================ */

:root {
    --gold: #C8A96E;
    --gold-light: #E5C99A;
    --gold-dark: #9A7A42;
    --navy: #0D1B2A;
    --navy-mid: #1A2E45;
    --navy-light: #243D5C;
    --cream: #F8F4EE;
    --cream-dark: #EDE8DE;
    --text-light: #F0EBE0;
    --text-muted: #A89880;
    --accent: #E8341A;
    --border: rgba(200, 169, 110, 0.25);
    --shadow: 0 8px 32px rgba(0,0,0,0.35);
    --shadow-sm: 0 4px 16px rgba(0,0,0,0.15);
    --shadow-lg: 0 20px 60px rgba(0,0,0,0.5);
}

/* Reset and Base Styles */
* {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
}

html {
    scroll-behavior: smooth;
}

body {
    font-family: 'Segoe UI', Tahoma, Geneva, Verdana, sans-serif;
    font-family: 'IRANSans', 'Segoe UI', sans-serif;
    background-color: var(--navy);
    color: var(--text-light);
    line-height: 1.6;
    direction: rtl;
    text-align: right;
}

/* ============================================================================
   ANIMATIONS
   ============================================================================ */

@keyframes slideInDown {
    from {
        opacity: 0;
        transform: translateY(-30px);
    }
    to {
        opacity: 1;
        transform: translateY(0);
    }
}

@keyframes slideInUp {
    from {
        opacity: 0;
        transform: translateY(30px);
    }
    to {
        opacity: 1;
        transform: translateY(0);
    }
}

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

@keyframes glow {
    0%, 100% {
        box-shadow: 0 0 10px rgba(200, 169, 110, 0.3);
    }
    50% {
        box-shadow: 0 0 20px rgba(200, 169, 110, 0.6);
    }
}

@keyframes float {
    0%, 100% {
        transform: translateY(0px);
    }
    50% {
        transform: translateY(-10px);
    }
}

@keyframes shimmer {
    0% {
        background-position: -1000px 0;
    }
    100% {
        background-position: 1000px 0;
    }
}

@keyframes pulse {
    0%, 100% {
        opacity: 1;
    }
    50% {
        opacity: 0.7;
    }
}

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

@keyframes bounceIn {
    0% {
        opacity: 0;
        transform: scale(0.9);
    }
    50% {
        opacity: 1;
        transform: scale(1.05);
    }
    100% {
        transform: scale(1);
    }
}

/* ============================================================================
   HEADER STYLES
   ============================================================================ */

header {
    background: linear-gradient(135deg, var(--navy) 0%, var(--navy-mid) 100%);
    border-bottom: 2px solid var(--gold);
    padding: 1rem 0;
    position: sticky;
    top: 0;
    z-index: 1000;
    box-shadow: var(--shadow-sm);
    animation: slideInDown 0.6s ease-out;
}

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

.logo {
    font-size: 1.8rem;
    font-weight: 700;
    color: var(--gold);
    text-decoration: none;
    animation: bounceIn 0.8s ease-out;
    transition: all 0.3s ease;
}

.logo:hover {
    color: var(--gold-light);
    text-shadow: 0 0 15px rgba(200, 169, 110, 0.5);
}

nav {
    display: flex;
    gap: 3rem;
    align-items: center;
}

nav a {
    color: var(--text-light);
    text-decoration: none;
    font-weight: 500;
    font-size: 1rem;
    transition: all 0.3s ease;
    position: relative;
    padding: 0.5rem 0;
}

nav a::after {
    content: '';
    position: absolute;
    bottom: 0;
    right: 0;
    width: 0;
    height: 2px;
    background: linear-gradient(90deg, var(--gold), var(--gold-light));
    transition: width 0.3s ease;
}

nav a:hover {
    color: var(--gold);
}

nav a:hover::after {
    width: 100%;
}

.auth-buttons {
    display: flex;
    gap: 1rem;
    align-items: center;
}

.btn {
    padding: 0.6rem 1.5rem;
    border: none;                                                              
    border-radius: 25px;
    font-size: 0.9rem;
    font-weight: 600;
    cursor: pointer;
    transition: all 0.3s ease;
    text-decoration: none;
    font-family: inherit;
    direction: rtl;
}

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

.btn-login:hover {
    background-color: var(--gold);
    color: var(--navy);
    box-shadow: var(--shadow-sm);
    transform: translateY(-2px);
}

.btn-signin {
    background: linear-gradient(135deg, var(--gold), var(--gold-light));
    color: var(--navy);
    border: none;
    box-shadow: var(--shadow-sm);
}

.btn-signin:hover {
    transform: translateY(-3px);
    box-shadow: var(--shadow);
    background: linear-gradient(135deg, var(--gold-light), var(--gold));
}

/* ============================================================================
   FOOTER STYLES
   ============================================================================ */

footer {
    background: linear-gradient(135deg, var(--navy-mid) 0%, var(--navy) 100%);
    border-top: 2px solid var(--gold);
    padding: 3rem 2rem 1rem;
    margin-top: 4rem;
    animation: slideInUp 0.6s ease-out;
}

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

.footer-content {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
    gap: 2rem;
    margin-bottom: 2rem;
}

.footer-section h3 {
    color: var(--gold);
    font-size: 1.1rem;
    margin-bottom: 1rem;
    position: relative;
    padding-bottom: 0.5rem;
}

.footer-section h3::after {
    content: '';
    position: absolute;
    bottom: 0;
    right: 0;
    width: 50px;
    height: 2px;
    background: linear-gradient(90deg, var(--gold), transparent);
}

.footer-section ul {
    list-style: none;
}

.footer-section ul li {
    margin-bottom: 0.8rem;
}

.footer-section ul li a {
    color: var(--text-muted);
    text-decoration: none;
    transition: all 0.3s ease;
}

.footer-section ul li a:hover {
    color: var(--gold-light);
    padding-right: 5px;
}

.footer-bottom {
    border-top: 1px solid var(--border);
    padding-top: 1.5rem;
    text-align: center;
    color: var(--text-muted);
    font-size: 0.9rem;
}

/* ============================================================================
   MAIN CONTENT - HERO SECTION
   ============================================================================ */

.hero {
    background: linear-gradient(135deg, var(--navy) 0%, var(--navy-mid) 50%, var(--navy-light) 100%);
    min-height: 100vh;
    display: flex;
    align-items: center;
    justify-content: center;
    position: relative;
    overflow: hidden;
}

.hero::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: 
        radial-gradient(circle at 20% 50%, rgba(200, 169, 110, 0.1) 0%, transparent 50%),
        radial-gradient(circle at 80% 80%, rgba(13, 27, 42, 0.5) 0%, transparent 50%);
    pointer-events: none;
}

.hero-content {
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 2rem;
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 3rem;
    align-items: center;
    z-index: 2;
    animation: fadeIn 0.8s ease-out 0.3s backwards;
}

.hero-text h1 {
    font-size: 3.5rem;
    color: var(--gold);
    margin-bottom: 1rem;
    line-height: 1.2;
    animation: slideInUp 0.8s ease-out;
}

.hero-text p {
    font-size: 1.2rem;
    color: var(--text-light);
    margin-bottom: 2rem;
    line-height: 1.8;
    animation: slideInUp 0.8s ease-out 0.2s backwards;
}

.cta-button {
    display: inline-block;
    padding: 1rem 2.5rem;
    background: linear-gradient(135deg, var(--gold), var(--gold-light));
    color: var(--navy);
    text-decoration: none;
    border-radius: 50px;
    font-weight: 700;
    font-size: 1rem;
    transition: all 0.3s ease;
    box-shadow: var(--shadow);
    animation: slideInUp 0.8s ease-out 0.4s backwards;
}

.cta-button:hover {
    transform: translateY(-5px) scale(1.05);
    box-shadow: var(--shadow-lg);
    background: linear-gradient(135deg, var(--gold-light), var(--gold));
}

.hero-image {
    position: relative;
    animation: float 3s ease-in-out infinite;
}

.hero-image img {
    width: 100%;
    max-width: 500px;
    filter: drop-shadow(0 20px 40px rgba(200, 169, 110, 0.2));
}

/* ============================================================================
   PRODUCTS SECTION
   ============================================================================ */

.products-section {
    padding: 4rem 2rem;
    background: linear-gradient(180deg, var(--navy-mid) 0%, var(--navy) 100%);
    position: relative;
}

.section-title {
    text-align: center;
    font-size: 2.5rem;
    color: var(--gold);
    margin-bottom: 3rem;
    position: relative;
}

.section-title::after {
    content: '';
    display: block;
    width: 100px;
    height: 3px;
    background: linear-gradient(90deg, var(--gold), var(--accent));
    margin: 1rem auto;
    border-radius: 2px;
}

.products-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
    gap: 2rem;
    max-width: 1200px;
    margin: 0 auto;
}

.product-card {
    background: linear-gradient(135deg, var(--navy-mid) 0%, var(--navy-light) 100%);
    border: 1px solid var(--border);
    border-radius: 15px;
    overflow: hidden;
    transition: all 0.3s ease;
    animation: bounceIn 0.6s ease-out;
}

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

.cart-button {
    position: relative;
    display: inline-flex;
    align-items: center;
    justify-content: center;
    width: 48px;
    height: 48px;
    border-radius: 50%;
    background: linear-gradient(135deg, var(--gold), var(--gold-light));
    color: var(--navy);
    text-decoration: none;
    box-shadow: var(--shadow-sm);
    transition: transform 0.25s ease, box-shadow 0.25s ease;
}

.cart-button:hover {
    transform: translateY(-3px) scale(1.05);
    box-shadow: var(--shadow);
}

.cart-badge {
    position: absolute;
    top: -8px;
    right: -8px;
    min-width: 20px;
    padding: 0 6px;
    border-radius: 999px;
    background: var(--accent);
    color: white;
    font-size: 0.75rem;
    font-weight: 700;
}

.cart-bounce {
    animation: bounceIn 0.45s ease-out;
}

.product-image {
    width: 100%;
    height: 200px;
    background: linear-gradient(135deg, var(--gold) 0%, var(--gold-dark) 100%);
    display: flex;
    background-size: contain;
    background-repeat: no-repeat;
    background-position: center;
    align-items: center;
    justify-content: center;
    color: var(--navy);
    font-size: 3rem;
    overflow: hidden;
    position: relative;
}

.product-image::after {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: linear-gradient(45deg, transparent 30%, rgba(255,255,255,0.1) 50%, transparent 70%);
    animation: shimmer 3s infinite;
}

.product-info {
    padding: 1.5rem;
}

.product-name {
    font-size: 1.1rem;
    color: var(--gold);
    font-weight: 600;
    margin-bottom: 0.5rem;
}

.product-desc {
    font-size: 0.9rem;
    color: var(--text-muted);
    margin-bottom: 1rem;
    line-height: 1.5;
}

.product-price {
    font-size: 1.3rem;
    color: var(--text-light);
    font-weight: 700;
    margin-bottom: 1rem;
}

.add-to-cart {
    width: 100%;
    padding: 0.7rem;
    background: linear-gradient(135deg, var(--accent), #FF5733);
    color: white;
    border: none;
    border-radius: 8px;
    cursor: pointer;
    font-weight: 600;
    transition: all 0.3s ease;
    font-family: inherit;
}

.add-to-cart:hover {
    transform: scale(1.05);
    box-shadow: var(--shadow-sm);
}
.product-actions {
    display: flex;
    flex-wrap: wrap;
    gap: 0.8rem;
    margin-top: 1rem;
}

.product-meta {
    display: flex;
    flex-wrap: wrap;
    justify-content: space-between;
    gap: 1rem;
    margin-top: 1rem;
}

.product-stock,
.cart-item-stock {
    font-size: 0.95rem;
    color: var(--text-muted);
}

.user-greeting {
    color: var(--text-light);
    font-weight: 600;
    padding: 0.5rem 0.75rem;
}

.btn-danger {
    padding: 0.75rem 1rem;
    background: #E8341A;
    color: white;
    border: none;
    border-radius: 12px;
    cursor: pointer;
    transition: transform 0.2s ease, box-shadow 0.2s ease;
}

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

.product-detail-card,
.cart-summary,
.login-card {
    max-width: 900px;
    margin: 2rem auto;
    padding: 2rem;
    background: linear-gradient(135deg, var(--navy-mid) 0%, var(--navy-light) 100%);
    border-radius: 24px;
    border: 1px solid var(--border);
    box-shadow: var(--shadow-sm);
}

.product-detail-card {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 2rem;
    align-items: center;
}

.product-detail-image {
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 5rem;
    background: radial-gradient(circle at top left, rgba(200, 169, 110, 0.18), transparent 40%),
        linear-gradient(135deg, var(--gold) 0%, var(--gold-dark) 100%);
    border-radius: 20px;
    height: 320px;
}

.product-detail-info h1 {
    margin-bottom: 1rem;
    color: var(--gold);
}

.product-detail-info p {
    color: var(--text-muted);
    line-height: 1.8;
}

.product-quantity {
    width: 100px;
    padding: 0.8rem;
    border: 1px solid rgba(255,255,255,0.15);
    border-radius: 10px;
    background: var(--navy);
    color: var(--text-light);
    margin-right: 0.8rem;
}

.product-add-form {
    display: flex;
    flex-wrap: wrap;
    gap: 1rem;
    align-items: center;
    margin-top: 1.5rem;
}

.product-page .login-warning,
.cart-page .login-warning {
    color: var(--accent);
    margin-top: 1rem;
}

.cart-items {
    display: grid;
    gap: 1rem;
}

.cart-item {
    padding: 1.2rem;
    background: rgba(255,255,255,0.03);
    border-radius: 18px;
    border: 1px solid rgba(255,255,255,0.08);
}

.cart-item-name {
    font-weight: 700;
    color: var(--gold);
    margin-bottom: 0.5rem;
}

.cart-item-quantity,
.cart-item-price,
.cart-item-subtotal {
    color: var(--text-muted);
    line-height: 1.6;
}

.cart-totals {
    display: flex;
    justify-content: space-between;
    align-items: center;
    margin-top: 1.5rem;
    padding: 1.5rem;
    border-radius: 18px;
    background: rgba(255,255,255,0.03);
    border: 1px solid rgba(255,255,255,0.08);
}

.cart-total-label,
.cart-total-value {
    font-size: 1.1rem;
    font-weight: 700;
    color: var(--text-light);
}

.checkout-button {
    margin-top: 1.2rem;
    display: inline-block;
}

.login-page {
    padding: 4rem 2rem;
}

.login-card {
    display: grid;
    gap: 1.2rem;
}

.auth-form {
    display: grid;
    gap: 1rem;
}

.auth-form label {
    color: var(--text-light);
    font-weight: 600;
}

.auth-form input {
    width: 100%;
    padding: 0.95rem 1rem;
    border: 1px solid rgba(255,255,255,0.12);
    border-radius: 12px;
    background: rgba(255,255,255,0.04);
    color: var(--text-light);
}

.form-errors {
    background: rgba(232, 52, 26, 0.12);
    color: var(--accent);
    border: 1px solid rgba(232, 52, 26, 0.35);
    border-radius: 14px;
    padding: 1rem;
}

.empty-cart {
    color: var(--text-muted);
}

.checkout-page,
.admin-page {
    padding: 2rem;
}

.checkout-card,
.admin-card,
.admin-section {
    max-width: 1040px;
    margin: 2rem auto;
    padding: 2rem;
    background: linear-gradient(135deg, var(--navy-mid) 0%, var(--navy-light) 100%);
    border-radius: 24px;
    border: 1px solid var(--border);
    box-shadow: var(--shadow-sm);
}

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

.success-message,
.form-errors {
    margin-bottom: 1.5rem;
}

.dashboard-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(260px, 1fr));
    gap: 1.5rem;
    margin-top: 1rem;
}

.dashboard-card {
    padding: 1.5rem;
    border-radius: 20px;
    background: rgba(255,255,255,0.04);
    border: 1px solid rgba(255,255,255,0.08);
}

.dashboard-card h3 {
    margin-bottom: 0.75rem;
    color: var(--gold);
}

.admin-table {
    width: 100%;
    border-collapse: collapse;
    margin-top: 1.5rem;
}

.admin-table th,
.admin-table td {
    padding: 1rem 0.75rem;
    border-bottom: 1px solid rgba(255,255,255,0.08);
    color: var(--text-light);
}

.admin-table th {
    text-align: left;
    color: var(--gold);
}

.admin-table img {
    width: 80px;
    height: 80px;
    object-fit: cover;
    border-radius: 14px;
}

.item-actions {
    display: flex;
    flex-wrap: wrap;
    gap: 0.5rem;
}

.admin-page .btn,
.admin-page .btn-danger {
    min-width: 120px;
}

.admin-actions {
    margin-top: 2rem;
}

.admin-panel-row {
    display: grid;
    grid-template-columns: repeat(2, minmax(0, 1fr));
    gap: 2rem;
}

.admin-form-card,
.admin-list-card {
    padding: 1.8rem;
    border-radius: 20px;
    background: rgba(255,255,255,0.05);
    border: 1px solid rgba(255,255,255,0.08);
}

.admin-form label,
.admin-form textarea,
.admin-form input {
    width: 100%;
    color: var(--text-light);
}

.admin-form input,
.admin-form select {
    max-width: 420px;
}

.auth-form input {
    max-width: 420px;
}

/* Per-page input styles */
.input-auth {
    display: block;
    width: 100%;
    max-width: 420px;
    padding: 0.85rem 1rem;
    border-radius: 999px;
    border: 1px solid rgba(255,255,255,0.08);
    background: linear-gradient(180deg, rgba(255,255,255,0.02), rgba(255,255,255,0.01));
    color: var(--text-light);
    transition: box-shadow 0.18s ease, transform 0.1s ease, background 0.18s ease;
}

.input-auth:focus {
    box-shadow: 0 10px 30px rgba(0,0,0,0.45);
    transform: translateY(-3px);
    background: linear-gradient(180deg, rgba(255,255,255,0.04), rgba(255,255,255,0.02));
    outline: none;
}

/* Auth submit button */
.btn-auth {
    display: block;
    height: 50px;
    width: 100%;
    padding: 0.85rem 1.25rem;
    border-radius: 999px;
    background: linear-gradient(90deg, #dadada, #1d1716);
    color: white;
    border: none;
    font-weight: 700;
    box-shadow: 0 8px 30px rgba(255,80,40,0.12);
    transition: transform 0.12s ease, box-shadow 0.12s ease;
}

.btn-auth:hover {
    transform: translateY(-3px);
    box-shadow: 0 18px 50px rgba(255,80,40,0.18);
}

/* Checkout button prominence */
.checkout-button {
    margin-top: 1.2rem;
    display: inline-block;
    padding: 0.95rem 1.4rem;
    border-radius: 14px;
    background: linear-gradient(90deg, #2DBD6E, #12A454);
    color: white;
    font-weight: 800;
    border: none;
    box-shadow: 0 12px 40px rgba(18,164,84,0.15);
}

.checkout-button:hover {
    transform: translateY(-3px);
}

/* Cart item controls */
.cart-item {
    display: flex;
    flex-wrap: wrap;
    align-items: center;
    gap: 1rem;
    padding: 1rem;
    background: rgba(255,255,255,0.02);
    border-radius: 12px;
    border: 1px solid rgba(255,255,255,0.04);
}

.cart-item-main {
    flex: 1 1 320px;
}

.cart-item-controls {
    display: flex;
    gap: 0.5rem;
    align-items: center;
}

.cart-qty-input {
    width: 90px;
    padding: 0.5rem 0.6rem;
    border-radius: 10px;
    border: 1px solid rgba(255,255,255,0.08);
    background: rgba(255,255,255,0.02);
    color: var(--text-light);
}

.cart-actions {
    margin-top: 1rem;
    display: flex;
    gap: 1rem;
    align-items: center;
}

.input-admin {
    display: block;
    width: 100%;
    max-width: 520px;
    padding: 0.95rem 1rem;
    border-radius: 12px;
    border: 1px solid rgba(255,255,255,0.14);
    background: linear-gradient(180deg, rgba(255,255,255,0.03), rgba(255,255,255,0.02));
    color: var(--text-light);
    box-shadow: inset 0 -4px 18px rgba(0,0,0,0.15);
}

.input-admin:focus {
    border-color: var(--gold);
    box-shadow: 0 10px 30px rgba(0,0,0,0.45);
    transform: translateY(-3px);
    outline: none;
}

.input-search {
    padding: 0.6rem 0.8rem;
    border-radius: 999px;
    border: 1px solid rgba(255,255,255,0.08);
    background: rgba(255,255,255,0.03);
    max-width: 420px;
    color: var(--text-light);
}

.input-product {
    max-width: 120px;
    padding: 0.6rem 0.8rem;
    border-radius: 10px;
    border: 1px solid rgba(255,255,255,0.08);
    background: rgba(255,255,255,0.02);
    color: var(--text-light);
}

/* Improve admin form layout */
.admin-form {
    display: grid;
    grid-template-columns: 1fr;
    gap: 0.8rem;
}

.admin-form label {
    font-weight: 600;
    color: var(--text-light);
}

.admin-form .btn {
    margin-top: 0.6rem;
}

.admin-form-card {
    transition: transform 0.12s ease, box-shadow 0.12s ease;
}

.admin-form-card:hover {
    transform: translateY(-6px);
    box-shadow: 0 20px 60px rgba(0,0,0,0.5);
}

.admin-form textarea {
    min-height: 140px;
    border-radius: 14px;
    padding: 0.95rem 1rem;
    background: rgba(255,255,255,0.04);
    border: 1px solid rgba(255,255,255,0.12);
}

.product-table {
    width: 100%;
    border-collapse: collapse;
}

.product-table th,
.product-table td {
    padding: 0.95rem 0.75rem;
    border-bottom: 1px solid rgba(255,255,255,0.08);
    color: var(--text-light);
    vertical-align: middle;
}

.product-table th {
    text-align: left;
    color: var(--gold);
}

.product-table td form {
    display: inline;
}

@media (max-width: 980px) {
    .admin-panel-row {
        grid-template-columns: 1fr;
    }
}

/* ============================================================================
   FEATURES SECTION
   ============================================================================ */

.features {
    padding: 4rem 2rem;
    background: var(--navy);
    position: relative;
}

.features-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
    gap: 2rem;
    max-width: 1200px;
    margin: 0 auto;
}

.feature-card {
    text-align: center;
    padding: 2rem;
    background: linear-gradient(135deg, var(--navy-mid) 0%, var(--navy-light) 100%);
    border-radius: 15px;
    border: 1px solid var(--border);
    transition: all 0.3s ease;
    animation: slideInUp 0.8s ease-out;
    cursor: pointer;
    
}

.feature-card:hover {
    transform: translateY(-5px);
    box-shadow: var(--shadow);
    border-color: var(--gold);
    cursor:pointer;
}

.feature-icon {
    font-size: 3rem;
    margin-bottom: 1rem;
    animation: float 2s ease-in-out infinite;
    cursor: pointer;
}

.feature-title {
    color: var(--gold);
    font-size: 1.2rem;
    margin-bottom: 0.5rem;
    font-weight: 600;
    cursor:pointer;
}

.feature-desc {
    color: var(--text-muted);
    font-size: 0.95rem;
    line-height: 1.6;
    cursor:pointer;
}

/* ============================================================================
   RESPONSIVE DESIGN
   ============================================================================ */

@media (max-width: 768px) {
    .hero-content {
        grid-template-columns: 1fr;
        text-align: center;
    }

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

    nav {
        gap: 1.5rem;
    }

    nav a {
        font-size: 0.9rem;
    }

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

    .footer-content {
        grid-template-columns: 1fr;
        text-align: center;
    }

    .footer-section h3::after {
        left: 50%;
        transform: translateX(-50%);
    }

    header .container {
        flex-direction: column;
        gap: 1rem;
    }

    .logo {
        font-size: 1.5rem;
    }

    nav {
        flex-direction: column;
    }
}

/* ============================================================================
   UTILITY CLASSES
   ============================================================================ */

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

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

.mt-1 { margin-top: 1rem; }
.mt-2 { margin-top: 2rem; }
.mt-3 { margin-top: 3rem; }
.mt-4 { margin-top: 4rem; }

.mb-1 { margin-bottom: 1rem; }
.mb-2 { margin-bottom: 2rem; }
.mb-3 { margin-bottom: 3rem; }
.mb-4 { margin-bottom: 4rem; }

.p-1 { padding: 1rem; }
.p-2 { padding: 2rem; }
.p-3 { padding: 3rem; }

/* Scrollbar Styling */
::-webkit-scrollbar {
    width: 10px;
}

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

::-webkit-scrollbar-thumb {
    background: var(--gold);
    border-radius: 5px;
}

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