/* IRANSans Web Font */
@font-face {
    font-family: 'IRANSans';
    src: url('../../fonts/IRANSansWeb_Regular.woff2') format('woff2'),
         url('../../fonts/IRANSansWeb_Regular.woff') format('woff');
    font-weight: 400;
    font-style: normal;
}
@font-face {
    font-family: 'IRANSans';
    src: url('../../fonts/IRANSansWeb_Bold.woff2') format('woff2'),
         url('../../fonts/IRANSansWeb_Bold.woff') format('woff');
    font-weight: 700;
    font-style: normal;
}

/* Reset & Base */
*, *::before, *::after { box-sizing: border-box; margin: 0; padding: 0; }
svg { vertical-align: middle; flex-shrink: 0; }

:root {
    /* Brand colors from logo */
    --blue: #38B4FF;
    --purple: #8A00FF;
    --mid: #6C3AFF;
    --gradient: linear-gradient(135deg, #38B4FF 0%, #6C3AFF 50%, #8A00FF 100%);
    --gradient-hover: linear-gradient(135deg, #5BC4FF 0%, #7E52FF 50%, #9D1AFF 100%);

    /* Accent (main interactive color) */
    --accent: #6C3AFF;
    --accent-dark: #5528EE;
    --accent-light: #8A5FFF;

    /* Backgrounds — deep indigo/navy */
    --bg-primary: #07091a;
    --bg-secondary: #0c0f23;
    --bg-card: #10142e;
    --bg-card-hover: #151a38;

    /* Text */
    --text-primary: #f1f5f9;
    --text-secondary: #a0aec0;
    --text-muted: #60718a;

    /* Borders */
    --border: #1c2248;
    --border-light: #242d58;

    /* Status */
    --green: #10b981;
    --red: #ef4444;

    --radius: 12px;
    --radius-lg: 20px;
    --shadow: 0 4px 24px rgba(0,0,0,0.4);
    --shadow-lg: 0 8px 48px rgba(108,58,255,0.2);
    --transition: 0.25s ease;
}

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

body {
    font-family: 'IRANSans', Tahoma, Arial, sans-serif;
    direction: rtl;
    background: var(--bg-primary);
    color: var(--text-primary);
    line-height: 1.7;
    min-height: 100vh;
}

a { color: var(--accent); text-decoration: none; transition: color var(--transition); }
a:hover { color: var(--accent-light); }

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

ul { list-style: none; }

/* Container */
.container { max-width: 1200px; margin: 0 auto; padding: 0 20px; }
.container-sm { max-width: 800px; margin: 0 auto; padding: 0 20px; }

/* ====== HEADER / NAVBAR ====== */
.navbar {
    position: fixed;
    top: 0; left: 0; right: 0;
    z-index: 1000;
    background: rgba(10, 15, 30, 0.95);
    backdrop-filter: blur(12px);
    border-bottom: 1px solid var(--border);
    transition: background var(--transition);
}

.navbar-inner {
    display: flex;
    align-items: center;
    justify-content: space-between;
    height: 70px;
    gap: 20px;
}

.navbar-logo { display: flex; align-items: center; gap: 10px; text-decoration: none; }
.navbar-logo img { height: 36px; width: auto; }
.navbar-logo-text { font-size: 1.25rem; font-weight: 700; color: #fff; letter-spacing: -0.02em; }

.navbar-menu {
    display: flex;
    align-items: center;
    gap: 4px;
}

.navbar-menu a {
    color: var(--text-secondary);
    padding: 8px 14px;
    border-radius: 8px;
    font-size: 0.9rem;
    transition: all var(--transition);
    white-space: nowrap;
}

.navbar-menu a:hover,
.navbar-menu a.active {
    color: var(--text-primary);
    background: var(--bg-card);
}

.navbar-actions {
    display: flex;
    align-items: center;
    gap: 10px;
}

.cart-btn {
    position: relative;
    background: var(--bg-card);
    border: 1px solid var(--border);
    color: var(--text-primary);
    padding: 8px 14px;
    border-radius: 8px;
    cursor: pointer;
    font-family: inherit;
    font-size: 0.9rem;
    transition: all var(--transition);
    display: flex;
    align-items: center;
    gap: 6px;
}

.cart-btn:hover { border-color: var(--accent); color: var(--accent); }

.cart-count {
    background: var(--gradient);
    color: #fff;
    border-radius: 50%;
    width: 18px; height: 18px;
    font-size: 11px;
    font-weight: 700;
    display: flex;
    align-items: center;
    justify-content: center;
}

.btn-login {
    background: transparent;
    border: 1px solid var(--border);
    color: var(--text-secondary);
    padding: 8px 16px;
    border-radius: 8px;
    cursor: pointer;
    font-family: inherit;
    font-size: 0.9rem;
    transition: all var(--transition);
}

.btn-login:hover { border-color: var(--accent); color: var(--accent); }

.hamburger {
    display: none;
    background: none;
    border: none;
    cursor: pointer;
    padding: 8px;
    color: var(--text-primary);
    font-size: 1.5rem;
}

/* Mobile menu */
.mobile-menu {
    display: none;
    position: fixed;
    top: 70px; left: 0; right: 0;
    background: var(--bg-secondary);
    border-bottom: 1px solid var(--border);
    padding: 16px;
    z-index: 999;
}

.mobile-menu.open { display: block; }
.mobile-menu a { display: flex; align-items: center; gap: 10px; padding: 12px 16px; color: var(--text-primary); border-radius: 8px; font-size: 0.95rem; }
.mobile-menu a:hover { background: var(--bg-card); }
.mobile-menu-divider { height: 1px; background: var(--border); margin: 8px 0; }
.mobile-menu-action { color: var(--accent-light) !important; font-weight: 600; }

/* ====== BUTTONS ====== */
.btn {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    gap: 8px;
    padding: 12px 28px;
    border-radius: var(--radius);
    font-family: inherit;
    font-size: 0.95rem;
    font-weight: 700;
    cursor: pointer;
    border: none;
    transition: all var(--transition);
    text-decoration: none;
    white-space: nowrap;
}

.btn-primary {
    background: var(--gradient);
    color: #fff;
    box-shadow: 0 4px 20px rgba(108, 58, 255, 0.4);
}

.btn-primary:hover {
    transform: translateY(-2px);
    box-shadow: 0 8px 30px rgba(108, 58, 255, 0.55);
    color: #fff;
    background: var(--gradient-hover);
}

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

.btn-outline:hover { background: var(--gradient); color: #fff; border-color: transparent; }

.btn-ghost {
    background: var(--bg-card);
    border: 1px solid var(--border);
    color: var(--text-primary);
}

.btn-ghost:hover { border-color: var(--accent); color: var(--accent); }

.btn-danger { background: var(--red); color: #fff; }
.btn-danger:hover { background: #dc2626; }

.btn-sm { padding: 8px 18px; font-size: 0.85rem; }
.btn-lg { padding: 16px 40px; font-size: 1.05rem; }
.btn-full { width: 100%; }

/* ====== HERO ====== */
.hero {
    min-height: 100vh;
    display: flex;
    align-items: center;
    padding-top: 70px;
    background: radial-gradient(ellipse at 70% 30%, rgba(138,0,255,0.12) 0%, transparent 55%),
                radial-gradient(ellipse at 15% 70%, rgba(56,180,255,0.1) 0%, transparent 50%),
                radial-gradient(ellipse at 50% 100%, rgba(108,58,255,0.08) 0%, transparent 50%),
                var(--bg-primary);
    position: relative;
    overflow: hidden;
}

.hero::before {
    content: '';
    position: absolute;
    top: 0; left: 0; right: 0; bottom: 0;
    background:
        radial-gradient(circle at 80% 20%, rgba(56,180,255,0.06) 0%, transparent 40%),
        radial-gradient(circle at 20% 80%, rgba(138,0,255,0.06) 0%, transparent 40%);
    pointer-events: none;
}

.hero::after {
    content: '';
    position: absolute;
    top: 0; left: 0; right: 0; bottom: 0;
    background: url("data:image/svg+xml,%3Csvg width='60' height='60' viewBox='0 0 60 60' xmlns='http://www.w3.org/2000/svg'%3E%3Cg fill='none' fill-rule='evenodd'%3E%3Cg fill='%236C3AFF' fill-opacity='0.025'%3E%3Cpath d='M36 34v-4h-2v4h-4v2h4v4h2v-4h4v-2h-4zm0-30V0h-2v4h-4v2h4v4h2V6h4V4h-4zM6 34v-4H4v4H0v2h4v4h2v-4h4v-2H6zM6 4V0H4v4H0v2h4v4h2V6h4V4H6z'/%3E%3C/g%3E%3C/g%3E%3C/svg%3E");
    pointer-events: none;
}

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

.hero-content { position: relative; z-index: 1; }

.hero-badge {
    display: inline-flex;
    align-items: center;
    gap: 8px;
    background: rgba(108,58,255,0.12);
    border: 1px solid rgba(108,58,255,0.35);
    color: #a78fff;
    padding: 6px 16px;
    border-radius: 100px;
    font-size: 0.85rem;
    margin-bottom: 24px;
}

.hero h1 {
    font-size: clamp(2rem, 5vw, 3.5rem);
    font-weight: 700;
    line-height: 1.3;
    margin-bottom: 20px;
}

.hero h1 span {
    background: var(--gradient);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
}

.hero p {
    font-size: 1.1rem;
    color: var(--text-secondary);
    margin-bottom: 36px;
    max-width: 600px;
}

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

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

.hero-stats {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 16px;
    margin-top: 48px;
}

.hero-stat {
    background: var(--bg-card);
    border: 1px solid var(--border);
    border-radius: var(--radius);
    padding: 20px;
    text-align: center;
}

.hero-stat .number {
    font-size: 1.8rem;
    font-weight: 700;
    color: var(--accent);
    display: block;
}

.hero-stat .label {
    font-size: 0.82rem;
    color: var(--text-secondary);
    margin-top: 4px;
}

/* ====== SECTIONS ====== */
section { padding: 80px 0; }

.section-title {
    font-size: clamp(1.5rem, 3vw, 2.2rem);
    font-weight: 700;
    margin-bottom: 12px;
    position: relative;
}

.section-title::after {
    content: '';
    display: block;
    width: 60px;
    height: 4px;
    background: var(--gradient);
    border-radius: 2px;
    margin-top: 12px;
}

.section-title.centered::after { margin: 12px auto 0; }
.section-title.centered { text-align: center; }

.section-subtitle {
    color: var(--text-secondary);
    font-size: 1rem;
    margin-bottom: 48px;
}

.section-subtitle.centered { text-align: center; }

/* ====== SERVICES GRID ====== */
.services-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(260px, 1fr));
    gap: 24px;
}

.service-card {
    background: var(--bg-card);
    border: 1px solid var(--border);
    border-radius: var(--radius-lg);
    overflow: hidden;
    transition: all var(--transition);
    display: flex;
    flex-direction: column;
}

.service-card:hover {
    transform: translateY(-6px);
    border-color: var(--accent);
    box-shadow: 0 20px 40px rgba(108,58,255,0.2);
}

.service-card-img {
    width: 100%;
    height: 200px;
    object-fit: cover;
}

.service-card-body {
    padding: 24px;
    flex: 1;
    display: flex;
    flex-direction: column;
}

.service-card-icon {
    width: 52px; height: 52px;
    background: rgba(108,58,255,0.12);
    border: 1px solid rgba(108,58,255,0.2);
    border-radius: 14px;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 1.5rem;
    margin-bottom: 16px;
    color: var(--accent-light);
    transition: background 0.3s, border-color 0.3s;
}
.service-card:hover .service-card-icon {
    background: rgba(108,58,255,0.2);
    border-color: rgba(108,58,255,0.4);
}

.service-card h3 { font-size: 1.1rem; margin-bottom: 10px; }
.service-card p { color: var(--text-secondary); font-size: 0.9rem; flex: 1; margin-bottom: 20px; }

/* ====== CONSULTATION BANNER ====== */
.consult-banner {
    background: linear-gradient(135deg, var(--bg-card) 0%, #1a2540 100%);
    border: 1px solid var(--border);
    border-radius: var(--radius-lg);
    padding: 48px;
    display: flex;
    align-items: center;
    gap: 40px;
    overflow: hidden;
    position: relative;
}

.consult-banner::before {
    content: '';
    position: absolute;
    top: 0; right: 0;
    width: 300px; height: 100%;
    background: radial-gradient(circle, rgba(56,180,255,0.08) 0%, rgba(108,58,255,0.06) 50%, transparent 70%);
}

.consult-banner-text { flex: 1; position: relative; z-index: 1; }
.consult-banner-text h2 { font-size: 1.6rem; margin-bottom: 10px; }
.consult-banner-text p { color: var(--text-secondary); margin-bottom: 24px; }
.consult-banner-img { width: 200px; border-radius: var(--radius); flex-shrink: 0; }

/* ====== ABOUT SECTION ====== */
.about-grid {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 60px;
    align-items: center;
}

.about-content p {
    color: var(--text-secondary);
    margin-bottom: 16px;
    font-size: 0.95rem;
}

.about-image img { border-radius: var(--radius-lg); }

/* ====== APP SECTION ====== */
.app-section {
    background: var(--bg-secondary);
    border-top: 1px solid var(--border);
    border-bottom: 1px solid var(--border);
}

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

.app-content p { color: var(--text-secondary); margin-bottom: 14px; font-size: 0.95rem; }

.app-badges {
    display: flex;
    gap: 12px;
    margin-top: 24px;
    flex-wrap: wrap;
}

.app-badge {
    background: var(--bg-card);
    border: 1px solid var(--border);
    border-radius: 100px;
    padding: 6px 16px;
    font-size: 0.82rem;
    color: var(--text-secondary);
    display: flex;
    align-items: center;
    gap: 6px;
}

/* ====== PRICING ====== */
.pricing-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
    gap: 24px;
    align-items: start;
}

.pricing-card {
    background: var(--bg-card);
    border: 1px solid var(--border);
    border-radius: var(--radius-lg);
    padding: 32px;
    transition: all var(--transition);
    position: relative;
}

.pricing-card.featured {
    border-color: var(--accent);
    background: linear-gradient(180deg, rgba(108,58,255,0.08) 0%, var(--bg-card) 100%);
}

.pricing-badge {
    position: absolute;
    top: -14px;
    right: 24px;
    background: var(--gradient);
    color: #fff;
    font-size: 0.78rem;
    font-weight: 700;
    padding: 4px 14px;
    border-radius: 100px;
}

.pricing-title { font-size: 1.2rem; font-weight: 700; margin-bottom: 8px; }
.pricing-subtitle { font-size: 0.85rem; color: var(--text-secondary); margin-bottom: 24px; }

.pricing-price {
    margin-bottom: 8px;
}

.pricing-price .original {
    font-size: 0.9rem;
    color: var(--text-muted);
    text-decoration: line-through;
    margin-bottom: 4px;
}

.pricing-price .current {
    font-size: 2rem;
    font-weight: 700;
    background: var(--gradient);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
}

.pricing-price .unit {
    font-size: 0.9rem;
    color: var(--text-secondary);
    margin-right: 4px;
}

.discount-badge {
    display: inline-block;
    background: rgba(16,185,129,0.15);
    color: var(--green);
    border: 1px solid rgba(16,185,129,0.3);
    font-size: 0.78rem;
    padding: 2px 10px;
    border-radius: 100px;
    margin-bottom: 24px;
}

.pricing-divider { border: none; border-top: 1px solid var(--border); margin: 20px 0; }

.pricing-features { margin-bottom: 28px; }

.pricing-features li {
    display: flex;
    gap: 10px;
    padding: 8px 0;
    font-size: 0.88rem;
    color: var(--text-secondary);
    border-bottom: 1px solid rgba(30,45,74,0.5);
}

.pricing-features li:last-child { border-bottom: none; }

.pricing-features .check { color: var(--green); flex-shrink: 0; margin-top: 2px; }

/* ====== STATS COUNTER ====== */
.stats-section {
    background: linear-gradient(135deg, rgba(56,180,255,0.05) 0%, rgba(108,58,255,0.06) 50%, rgba(138,0,255,0.04) 100%);
    border-top: 1px solid var(--border);
    border-bottom: 1px solid var(--border);
}

.stats-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 32px;
    text-align: center;
}

.stat-item .number {
    font-size: 2.8rem;
    font-weight: 700;
    background: var(--gradient);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
    display: block;
}

.stat-item .label {
    color: var(--text-secondary);
    font-size: 0.9rem;
    margin-top: 6px;
}

/* ====== TESTIMONIALS ====== */
.testimonials-grid {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(280px, 1fr));
    gap: 20px;
}

.testimonial-card {
    background: var(--bg-card);
    border: 1px solid var(--border);
    border-radius: var(--radius);
    overflow: hidden;
    transition: all var(--transition);
}

.testimonial-card:hover {
    transform: translateY(-4px);
    border-color: var(--accent);
}

.testimonial-card img { width: 100%; height: 180px; object-fit: cover; }

.testimonial-card-body { padding: 16px; }

.testimonial-card h3 {
    font-size: 0.95rem;
    color: var(--accent);
}

/* ====== BLOG SECTION ====== */
.blog-grid {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(320px, 1fr));
    gap: 24px;
}

.blog-card {
    background: var(--bg-card);
    border: 1px solid var(--border);
    border-radius: var(--radius-lg);
    overflow: hidden;
    transition: all var(--transition);
    display: flex;
    flex-direction: column;
}

.blog-card:hover {
    transform: translateY(-4px);
    border-color: var(--accent);
    box-shadow: var(--shadow);
}

.blog-card-img { width: 100%; height: 200px; object-fit: cover; }

.blog-card-body { padding: 24px; flex: 1; display: flex; flex-direction: column; }

.blog-meta {
    display: flex;
    gap: 12px;
    font-size: 0.8rem;
    color: var(--text-muted);
    margin-bottom: 12px;
    flex-wrap: wrap;
}

.blog-meta span { display: flex; align-items: center; gap: 4px; }

.blog-category {
    background: rgba(108,58,255,0.12);
    color: #a78fff;
    padding: 2px 10px;
    border-radius: 100px;
    font-size: 0.78rem;
}

.blog-card h3 { font-size: 1rem; margin-bottom: 10px; line-height: 1.5; }
.blog-card p { color: var(--text-secondary); font-size: 0.88rem; flex: 1; margin-bottom: 16px; }

/* ====== PRODUCTS / SHOP ====== */
.products-grid {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(300px, 1fr));
    gap: 24px;
}

.product-card {
    background: var(--bg-card);
    border: 1px solid var(--border);
    border-radius: var(--radius-lg);
    overflow: hidden;
    transition: all var(--transition);
    display: flex;
    flex-direction: column;
}

.product-card:hover {
    transform: translateY(-4px);
    border-color: var(--accent);
    box-shadow: 0 12px 36px rgba(108,58,255,0.2);
}

.product-card-img { width: 100%; height: 200px; object-fit: cover; position: relative; }
.product-card-img img { width: 100%; height: 100%; object-fit: cover; }

.product-badge {
    position: absolute;
    top: 12px;
    right: 12px;
    background: var(--red);
    color: #fff;
    font-size: 0.75rem;
    padding: 3px 10px;
    border-radius: 100px;
    font-weight: 700;
}

.product-badge.sold-out { background: var(--text-muted); }
.product-badge.discount { background: var(--green); }

.product-card-body { padding: 24px; flex: 1; display: flex; flex-direction: column; }
.product-card-category {
    font-size: 0.78rem;
    background: var(--gradient);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
    margin-bottom: 8px;
    text-transform: uppercase;
    letter-spacing: 0.5px;
    font-weight: 700;
}

.product-card h3 { font-size: 1rem; margin-bottom: 12px; line-height: 1.5; flex: 1; }

.product-price-row {
    display: flex;
    align-items: center;
    gap: 10px;
    margin-bottom: 16px;
    flex-wrap: wrap;
}

.product-price { font-size: 1.2rem; font-weight: 700; background: var(--gradient); -webkit-background-clip: text; -webkit-text-fill-color: transparent; background-clip: text; }
.product-price-original { font-size: 0.85rem; color: var(--text-muted); text-decoration: line-through; }
.product-discount { background: rgba(16,185,129,0.1); color: var(--green); font-size: 0.78rem; padding: 2px 8px; border-radius: 100px; }

/* ====== SINGLE PRODUCT ====== */
.product-detail { display: grid; grid-template-columns: 1fr 1.2fr; gap: 60px; align-items: start; }

.product-detail-img { border-radius: var(--radius-lg); overflow: hidden; }
.product-detail-img img { width: 100%; }

.product-detail-info h1 { font-size: 1.8rem; margin-bottom: 16px; }

.product-detail-features {
    background: var(--bg-card);
    border: 1px solid var(--border);
    border-radius: var(--radius);
    padding: 24px;
    margin: 24px 0;
}

.product-detail-features h3 { margin-bottom: 16px; font-size: 1rem; }
.product-detail-features li {
    padding: 8px 0;
    border-bottom: 1px solid var(--border);
    font-size: 0.9rem;
    color: var(--text-secondary);
    display: flex;
    gap: 10px;
}
.product-detail-features li:last-child { border-bottom: none; }
.product-detail-features .check { color: var(--green); }

.product-buy-box {
    background: var(--bg-card);
    border: 1px solid var(--border);
    border-radius: var(--radius-lg);
    padding: 28px;
    position: sticky;
    top: 90px;
}

/* ====== CART ====== */
.cart-grid { display: grid; grid-template-columns: 1fr 360px; gap: 32px; align-items: start; }
.cart-items { display: flex; flex-direction: column; gap: 16px; }

.cart-item {
    background: var(--bg-card);
    border: 1px solid var(--border);
    border-radius: var(--radius);
    padding: 20px;
    display: flex;
    gap: 20px;
    align-items: center;
}

.cart-item img { width: 80px; height: 80px; border-radius: 8px; object-fit: cover; flex-shrink: 0; }
.cart-item-info { flex: 1; }
.cart-item-info h3 { font-size: 0.95rem; margin-bottom: 6px; }
.cart-item-price { color: var(--accent); font-weight: 700; }
.cart-item-remove { color: var(--red); font-size: 0.85rem; cursor: pointer; border: none; background: none; font-family: inherit; }
.cart-item-remove:hover { text-decoration: underline; }

.cart-summary {
    background: var(--bg-card);
    border: 1px solid var(--border);
    border-radius: var(--radius-lg);
    padding: 24px;
    position: sticky;
    top: 90px;
}

.cart-summary h3 { margin-bottom: 20px; }
.summary-row { display: flex; justify-content: space-between; padding: 10px 0; border-bottom: 1px solid var(--border); font-size: 0.9rem; }
.summary-row:last-of-type { border-bottom: none; }
.summary-total { display: flex; justify-content: space-between; font-weight: 700; font-size: 1.1rem; padding: 16px 0 20px; }
.summary-total .amount { color: var(--accent); }

/* ====== FORMS ====== */
.form-group { margin-bottom: 20px; }

.form-label {
    display: block;
    font-size: 0.9rem;
    color: var(--text-secondary);
    margin-bottom: 8px;
    font-weight: 500;
}

.form-control {
    width: 100%;
    background: var(--bg-secondary);
    border: 1px solid var(--border);
    color: var(--text-primary);
    padding: 12px 16px;
    border-radius: var(--radius);
    font-family: inherit;
    font-size: 0.95rem;
    transition: border-color var(--transition);
    outline: none;
}

.form-control:focus { border-color: var(--accent); }
.form-control::placeholder { color: var(--text-muted); }

select.form-control {
    cursor: pointer;
    appearance: none;
    background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='12' height='8' viewBox='0 0 12 8'%3E%3Cpath fill='%2394a3b8' d='M1 1l5 5 5-5'/%3E%3C/svg%3E");
    background-repeat: no-repeat;
    background-position: left 14px center;
    padding-left: 36px;
}

textarea.form-control { min-height: 120px; resize: vertical; }

/* ====== AUTH PAGES ====== */
.auth-page {
    min-height: 100vh;
    display: flex;
    align-items: center;
    justify-content: center;
    padding: 80px 20px;
}

.auth-box {
    background: var(--bg-card);
    border: 1px solid var(--border);
    border-radius: var(--radius-lg);
    padding: 40px;
    width: 100%;
    max-width: 440px;
}

.auth-logo { text-align: center; margin-bottom: 32px; }
.auth-logo img { height: 50px; margin: 0 auto; }
.auth-box h2 { text-align: center; margin-bottom: 28px; font-size: 1.4rem; }

/* ====== ALERTS ====== */
.alert {
    padding: 14px 18px;
    border-radius: var(--radius);
    margin-bottom: 20px;
    font-size: 0.9rem;
}

.alert-success { background: rgba(16,185,129,0.1); border: 1px solid rgba(16,185,129,0.3); color: var(--green); }
.alert-error { background: rgba(239,68,68,0.1); border: 1px solid rgba(239,68,68,0.3); color: var(--red); }
.alert-info { background: rgba(59,130,246,0.1); border: 1px solid rgba(59,130,246,0.3); color: var(--blue); }
.alert-warning { background: rgba(108,58,255,0.1); border: 1px solid rgba(108,58,255,0.3); color: var(--accent); }

/* ====== PAGE HEADER ====== */
.page-header {
    padding: 120px 0 60px;
    background: linear-gradient(180deg, var(--bg-secondary) 0%, var(--bg-primary) 100%);
    border-bottom: 1px solid var(--border);
    text-align: center;
}

.page-header h1 { font-size: clamp(1.8rem, 4vw, 2.8rem); margin-bottom: 12px; }
.page-header p { color: var(--text-secondary); font-size: 1rem; }

.breadcrumb {
    display: flex;
    align-items: center;
    gap: 8px;
    font-size: 0.85rem;
    color: var(--text-muted);
    margin-bottom: 16px;
    justify-content: center;
}

.breadcrumb a { color: var(--text-secondary); }
.breadcrumb span { color: var(--text-primary); }

/* ====== BLOG POST ====== */
.blog-layout { display: grid; grid-template-columns: 1fr 320px; gap: 40px; align-items: start; }

.blog-post { background: var(--bg-card); border: 1px solid var(--border); border-radius: var(--radius-lg); overflow: hidden; }
.blog-post-header { padding: 32px; border-bottom: 1px solid var(--border); }
.blog-post-img img { width: 100%; height: 360px; object-fit: cover; }
.blog-post-body { padding: 32px; }

.blog-post-body h2 { font-size: 1.3rem; margin: 28px 0 12px; }
.blog-post-body h3 { font-size: 1.1rem; margin: 24px 0 10px; color: var(--accent); }
.blog-post-body p { color: var(--text-secondary); margin-bottom: 16px; line-height: 1.8; }
.blog-post-body ul, .blog-post-body ol { margin: 16px 0 16px 24px; color: var(--text-secondary); }
.blog-post-body li { margin-bottom: 8px; line-height: 1.7; }
.blog-post-body table { width: 100%; border-collapse: collapse; margin: 20px 0; }
.blog-post-body th { background: var(--bg-secondary); padding: 12px; text-align: right; font-size: 0.9rem; }
.blog-post-body td { padding: 10px 12px; border-bottom: 1px solid var(--border); font-size: 0.88rem; color: var(--text-secondary); }

.blog-sidebar { position: sticky; top: 90px; }
.sidebar-widget { background: var(--bg-card); border: 1px solid var(--border); border-radius: var(--radius-lg); padding: 24px; margin-bottom: 20px; }
.sidebar-widget h3 { font-size: 1rem; margin-bottom: 16px; padding-bottom: 12px; border-bottom: 1px solid var(--border); }

/* ====== CONTACT PAGE ====== */
.contact-grid { display: grid; grid-template-columns: 1fr 1.5fr; gap: 60px; }
.contact-info-item { display: flex; gap: 16px; margin-bottom: 24px; }
.contact-info-icon { width: 44px; height: 44px; background: rgba(108,58,255,0.1); border: 1px solid rgba(108,58,255,0.2); border-radius: 10px; display: flex; align-items: center; justify-content: center; flex-shrink: 0; color: var(--accent-light); }
.contact-info-text h4 { margin-bottom: 4px; font-size: 0.95rem; }
.contact-info-text p { color: var(--text-secondary); font-size: 0.88rem; }

.contact-socials { display: flex; gap: 12px; flex-wrap: wrap; margin-top: 32px; }
.social-btn {
    display: flex;
    align-items: center;
    gap: 8px;
    padding: 10px 18px;
    border-radius: 10px;
    font-size: 0.88rem;
    border: 1px solid var(--border);
    color: var(--text-secondary);
    transition: all var(--transition);
}
.social-btn:hover { border-color: var(--accent); color: var(--accent); }
.social-btn.telegram { border-color: #2AABEE; }
.social-btn.telegram:hover { background: #2AABEE; color: #fff; }
.social-btn.instagram { border-color: #E1306C; }
.social-btn.instagram:hover { background: #E1306C; color: #fff; }

/* ====== SERVICES DETAIL ====== */
.service-hero { min-height: 400px; display: flex; align-items: center; background: var(--bg-secondary); border-bottom: 1px solid var(--border); padding-top: 70px; }
.service-hero-grid { display: grid; grid-template-columns: 1fr 1fr; gap: 60px; align-items: center; padding: 60px 0; }
.service-steps { counter-reset: step; }
.service-step { display: flex; gap: 20px; margin-bottom: 24px; }
.step-num { width: 36px; height: 36px; border-radius: 50%; background: var(--gradient); color: #fff; font-weight: 700; display: flex; align-items: center; justify-content: center; flex-shrink: 0; font-size: 0.9rem; }
.step-content h4 { margin-bottom: 4px; }
.step-content p { font-size: 0.88rem; color: var(--text-secondary); }

/* ====== FAQ ====== */
.faq-item { border-bottom: 1px solid var(--border); }
.faq-question { width: 100%; text-align: right; background: none; border: none; color: var(--text-primary); font-family: inherit; font-size: 0.95rem; padding: 18px 0; cursor: pointer; display: flex; justify-content: space-between; align-items: center; gap: 16px; font-weight: 500; }
.faq-question::after { content: '▾'; color: var(--accent-light); flex-shrink: 0; transition: transform var(--transition); }
.faq-item.open .faq-question::after { transform: rotate(180deg); }
.faq-answer { display: none; padding: 0 0 18px; color: var(--text-secondary); font-size: 0.9rem; line-height: 1.8; }
.faq-item.open .faq-answer { display: block; }

/* ====== FOOTER ====== */
footer {
    background: var(--bg-secondary);
    border-top: 1px solid var(--border);
    padding: 60px 0 0;
}

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

.footer-brand img { height: 50px; margin-bottom: 16px; }
.footer-brand p { color: var(--text-secondary); font-size: 0.88rem; line-height: 1.7; max-width: 280px; margin-bottom: 16px; }

.footer-contact-item { display: flex; align-items: center; gap: 8px; font-size: 0.85rem; color: var(--text-secondary); margin-bottom: 8px; }

.footer-social { display: flex; gap: 10px; margin-top: 16px; }
.footer-social a {
    width: 38px; height: 38px;
    border-radius: 10px;
    border: 1px solid var(--border);
    display: flex; align-items: center; justify-content: center;
    color: var(--text-secondary);
    transition: all var(--transition);
}
.footer-social a:hover { border-color: var(--accent); color: var(--accent-light); background: rgba(108,58,255,0.1); }

.footer-col h4 { font-size: 0.95rem; margin-bottom: 20px; color: var(--text-primary); }
.footer-col ul li { margin-bottom: 10px; }
.footer-col ul li a { color: var(--text-secondary); font-size: 0.88rem; transition: color var(--transition); }
.footer-col ul li a:hover { color: var(--accent); }

.footer-bottom {
    border-top: 1px solid var(--border);
    padding: 20px 0;
    display: flex;
    justify-content: space-between;
    align-items: center;
    flex-wrap: wrap;
    gap: 16px;
}

.footer-bottom p { font-size: 0.82rem; color: var(--text-muted); }

.enamad-badge img { height: 60px; border-radius: 8px; }

/* ====== MY ACCOUNT ====== */
.account-grid { display: grid; grid-template-columns: 260px 1fr; gap: 32px; align-items: start; }
.account-sidebar { background: var(--bg-card); border: 1px solid var(--border); border-radius: var(--radius-lg); overflow: hidden; position: sticky; top: 90px; }
.account-user { padding: 24px; border-bottom: 1px solid var(--border); }
.account-user .avatar { width: 52px; height: 52px; border-radius: 50%; background: rgba(108,58,255,0.15); border: 1px solid rgba(108,58,255,0.3); display: flex; align-items: center; justify-content: center; color: var(--accent-light); margin-bottom: 12px; }
.account-nav a { display: flex; align-items: center; gap: 10px; padding: 14px 20px; color: var(--text-secondary); font-size: 0.9rem; border-left: 3px solid transparent; transition: all var(--transition); }
.account-nav a:hover, .account-nav a.active { color: var(--text-primary); background: rgba(108,58,255,0.08); border-left-color: var(--accent); }
.account-content { background: var(--bg-card); border: 1px solid var(--border); border-radius: var(--radius-lg); padding: 32px; }

.orders-table { width: 100%; border-collapse: collapse; }
.orders-table th { text-align: right; padding: 12px 16px; background: var(--bg-secondary); font-size: 0.85rem; color: var(--text-secondary); font-weight: 500; }
.orders-table td { padding: 14px 16px; border-bottom: 1px solid var(--border); font-size: 0.88rem; }
.orders-table tr:last-child td { border-bottom: none; }

.status-badge { padding: 3px 10px; border-radius: 100px; font-size: 0.78rem; font-weight: 600; }
.status-pending { background: rgba(108,58,255,0.1); color: var(--accent); }
.status-paid { background: rgba(16,185,129,0.1); color: var(--green); }
.status-failed { background: rgba(239,68,68,0.1); color: var(--red); }

/* ====== CHECKOUT ====== */
.checkout-grid { display: grid; grid-template-columns: 1fr 360px; gap: 32px; align-items: start; }

.payment-method-card {
    border: 2px solid var(--border);
    border-radius: var(--radius);
    padding: 20px;
    cursor: pointer;
    transition: all var(--transition);
    display: flex;
    align-items: center;
    gap: 16px;
    margin-bottom: 12px;
}

.payment-method-card.selected, .payment-method-card:hover { border-color: var(--accent); }

.zarinpal-logo { font-weight: 700; color: var(--accent); font-size: 1.1rem; }

/* ====== UTILS ====== */
.text-accent { color: var(--accent); }
.text-muted { color: var(--text-muted); }
.text-secondary { color: var(--text-secondary); }
.text-green { color: var(--green); }
.text-red { color: var(--red); }
.text-center { text-align: center; }
.mt-8 { margin-top: 8px; } .mt-16 { margin-top: 16px; } .mt-24 { margin-top: 24px; } .mt-32 { margin-top: 32px; }
.mb-8 { margin-bottom: 8px; } .mb-16 { margin-bottom: 16px; } .mb-24 { margin-bottom: 24px; } .mb-32 { margin-bottom: 32px; }
.d-flex { display: flex; }
.align-center { align-items: center; }
.justify-between { justify-content: space-between; }
.gap-8 { gap: 8px; } .gap-16 { gap: 16px; }
.two-col { display: grid; grid-template-columns: 1fr 1fr; gap: 20px; }

.empty-state {
    text-align: center;
    padding: 60px 20px;
    color: var(--text-secondary);
}
.empty-state .icon { font-size: 3rem; margin-bottom: 16px; display: flex; justify-content: center; color: var(--accent-light); opacity: 0.6; }
.empty-state p { margin-bottom: 20px; }

/* ====== RESPONSIVE ====== */
@media (max-width: 1024px) {
    .footer-grid { grid-template-columns: 1fr 1fr; }
    .about-grid, .app-grid, .service-hero-grid { grid-template-columns: 1fr; }
    .about-image { order: -1; }
    .blog-layout { grid-template-columns: 1fr; }
    .blog-sidebar { position: static; }
    .product-detail { grid-template-columns: 1fr; }
    .contact-grid { grid-template-columns: 1fr; }
    .account-grid { grid-template-columns: 1fr; }
    .account-sidebar { position: static; }
    .cart-grid, .checkout-grid { grid-template-columns: 1fr; }
    .cart-summary { position: static; }
}

@media (max-width: 768px) {
    section { padding: 50px 0; }
    .navbar-menu { display: none; }
    .navbar-actions { display: none; }
    .hamburger { display: block; }
    .footer-grid { grid-template-columns: 1fr; }
    .services-grid { grid-template-columns: 1fr; }
    .pricing-grid { grid-template-columns: 1fr; }
    .stats-grid { grid-template-columns: 1fr 1fr; gap: 12px; }
    .consult-banner { flex-direction: column; padding: 28px; }
    .consult-banner-img { width: 100%; }
    .two-col { grid-template-columns: 1fr; }
    .footer-bottom { flex-direction: column; text-align: center; gap: 16px; }
    .testimonials-grid { grid-template-columns: 1fr 1fr; }
    .blog-grid { grid-template-columns: 1fr; }
    .products-grid { grid-template-columns: 1fr; }

    /* ── Hero ── */
    .hero {
        min-height: auto;
        padding-top: 90px;
        padding-bottom: 48px;
    }
    .hero-grid-inner {
        grid-template-columns: 1fr;
        gap: 36px;
    }
    .hero-image {
        order: -1;
    }
    .hero-image img {
        max-height: 260px;
        border-radius: 16px !important;
    }
    .hero h1 { font-size: 1.75rem; line-height: 1.4; }
    .hero p { font-size: 0.95rem; margin-bottom: 24px; }
    .hero-badge { font-size: 0.8rem; margin-bottom: 16px; }
    .hero-actions {
        flex-direction: column;
        gap: 12px;
    }
    .hero-actions .btn { width: 100%; justify-content: center; }
    .hero-stats {
        grid-template-columns: repeat(3, 1fr);
        gap: 10px;
        margin-top: 28px;
    }
    .hero-stat { padding: 14px 8px; }
    .hero-stat .number { font-size: 1.4rem; }
    .hero-stat .label { font-size: 0.72rem; }
}

@media (max-width: 480px) {
    .testimonials-grid { grid-template-columns: 1fr; }
    .auth-box { padding: 28px 20px; }
    .stats-grid { grid-template-columns: 1fr; }
    .hero-stats { grid-template-columns: 1fr 1fr; }
    .hero-stat:last-child { grid-column: 1 / -1; }
}