@import url('https://cdn.jsdelivr.net/gh/rastikerdar/vazirmatn@v33.003/Vazirmatn-font-face.css');

:root {
    --primary: #0f766e;
    --primary-dark: #115e59;
    --primary-light: #ccfbf1;
    --secondary: #7c3aed;
    --accent: #f59e0b;
    --text: #1f2937;
    --text-light: #6b7280;
    --bg: #f8fafc;
    --border: #e5e7eb;
    --danger: #dc2626;
    --success: #16a34a;
    --radius: 12px;
    --shadow: 0 1px 3px rgba(0,0,0,.08), 0 4px 16px rgba(0,0,0,.06);
}

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

body {
    font-family: 'Vazirmatn', Tahoma, sans-serif;
    color: var(--text);
    background: var(--bg);
    line-height: 1.7;
}

a { color: var(--primary); text-decoration: none; }
img { max-width: 100%; }

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

/* Header */
.site-header { background: #fff; border-bottom: 1px solid var(--border); position: sticky; top: 0; z-index: 100; }
.header-inner { display: flex; align-items: center; gap: 32px; height: 68px; }
.logo { display: flex; align-items: center; gap: 8px; font-size: 18px; color: var(--text); }
.logo-icon { font-size: 26px; }
.logo-text strong { color: var(--primary); }
.main-nav { display: flex; gap: 22px; margin-inline-start: auto; }
.main-nav a { color: var(--text); font-weight: 500; font-size: 15px; padding: 6px 2px; }
.main-nav a:hover { color: var(--primary); }
.header-actions { display: flex; gap: 10px; }

/* Buttons */
.btn {
    display: inline-flex; align-items: center; justify-content: center;
    padding: 9px 20px; border-radius: 10px; font-family: inherit; font-size: 14px;
    font-weight: 600; border: 1px solid transparent; cursor: pointer; transition: .2s;
}
.btn-primary { background: var(--primary); color: #fff; }
.btn-primary:hover { background: var(--primary-dark); }
.btn-outline { background: transparent; color: var(--primary); border-color: var(--primary); }
.btn-outline:hover { background: var(--primary-light); }
.btn-danger { background: var(--danger); color: #fff; }
.btn-success { background: var(--success); color: #fff; }
.btn-sm { padding: 5px 12px; font-size: 13px; border-radius: 8px; }
.btn-block { width: 100%; }
.btn-secondary { background: #e5e7eb; color: var(--text); }
.btn-secondary:hover { background: #d1d5db; }

/* Hero */
.hero {
    background: linear-gradient(135deg, var(--primary-dark) 0%, var(--primary) 55%, #14b8a6 100%);
    color: #fff; padding: 72px 0 64px; text-align: center;
}
.hero h1 { font-size: 40px; margin-bottom: 16px; line-height: 1.4; }
.hero p { font-size: 18px; opacity: .92; max-width: 640px; margin: 0 auto 32px; }
.hero-search { display: flex; gap: 10px; max-width: 620px; margin: 0 auto; }
.hero-search input {
    flex: 1; padding: 14px 18px; border-radius: 12px; border: none; font-family: inherit; font-size: 15px;
}
.hero-search .btn { background: var(--accent); color: #fff; font-size: 15px; padding: 14px 28px; }
.hero-stats { display: flex; justify-content: center; gap: 48px; margin-top: 40px; flex-wrap: wrap; }
.hero-stats .stat { text-align: center; }
.hero-stats .stat b { font-size: 28px; display: block; }
.hero-stats .stat span { opacity: .85; font-size: 14px; }

/* Sections */
.section { padding: 56px 0; }
.section-head { display: flex; align-items: center; justify-content: space-between; margin-bottom: 28px; }
.section-head h2 { font-size: 26px; }
.section-head p { color: var(--text-light); margin-top: 4px; }

/* Cards */
.grid { display: grid; gap: 20px; }
.grid-4 { grid-template-columns: repeat(4, 1fr); }
.grid-3 { grid-template-columns: repeat(3, 1fr); }
.grid-2 { grid-template-columns: repeat(2, 1fr); }
@media (max-width: 900px) { .grid-4, .grid-3 { grid-template-columns: repeat(2, 1fr); } }
@media (max-width: 600px) { .grid-4, .grid-3, .grid-2 { grid-template-columns: 1fr; } }

.card {
    background: #fff; border: 1px solid var(--border); border-radius: var(--radius);
    overflow: hidden; transition: .2s; display: flex; flex-direction: column;
}
.card:hover { box-shadow: var(--shadow); transform: translateY(-2px); }
.card-img { height: 180px; background: linear-gradient(135deg, #f0fdfa, #f5f3ff); display: flex; align-items: center; justify-content: center; font-size: 48px; }
.card-body { padding: 16px; display: flex; flex-direction: column; gap: 6px; flex: 1; }
.card-body h3 { font-size: 16px; }
.card-body p { color: var(--text-light); font-size: 13px; }
.card-footer { padding: 12px 16px; border-top: 1px solid var(--border); display: flex; justify-content: space-between; align-items: center; }
.price { color: var(--primary); font-weight: 700; font-size: 16px; }
.price .old { color: var(--text-light); text-decoration: line-through; font-size: 13px; font-weight: 400; margin-inline-start: 8px; }

/* Badge */
.badge { display: inline-block; padding: 3px 10px; border-radius: 999px; font-size: 12px; font-weight: 600; }
.badge-success { background: #dcfce7; color: var(--success); }
.badge-warning { background: #fef3c7; color: #b45309; }
.badge-danger { background: #fee2e2; color: var(--danger); }
.badge-primary { background: var(--primary-light); color: var(--primary); }
.badge-gray { background: #f3f4f6; color: var(--text-light); }

/* Filters / Toolbar */
.toolbar { background: #fff; border: 1px solid var(--border); border-radius: var(--radius); padding: 16px; margin-bottom: 24px; display: flex; gap: 12px; flex-wrap: wrap; align-items: end; }
.field { display: flex; flex-direction: column; gap: 4px; }
.field label { font-size: 13px; color: var(--text-light); font-weight: 500; }
.field input, .field select, .field textarea {
    padding: 9px 12px; border: 1px solid var(--border); border-radius: 8px; font-family: inherit; font-size: 14px; background: #fff;
}
.field input:focus, .field select:focus, .field textarea:focus { outline: none; border-color: var(--primary); }

/* Page hero (inner pages) */
.page-hero { background: linear-gradient(135deg, var(--primary) 0%, #14b8a6 100%); color: #fff; padding: 48px 0 40px; }
.page-hero h1 { font-size: 30px; }
.page-hero p { opacity: .9; margin-top: 6px; }

/* Detail page */
.detail { display: grid; grid-template-columns: 2fr 1fr; gap: 24px; }
@media (max-width: 800px) { .detail { grid-template-columns: 1fr; } }
.detail-main { background: #fff; border: 1px solid var(--border); border-radius: var(--radius); padding: 24px; }
.detail-side { display: flex; flex-direction: column; gap: 16px; }
.side-card { background: #fff; border: 1px solid var(--border); border-radius: var(--radius); padding: 20px; }
.side-card h3 { margin-bottom: 12px; font-size: 16px; }
.avatar-circle { width: 84px; height: 84px; border-radius: 50%; background: var(--primary-light); display: flex; align-items: center; justify-content: center; font-size: 36px; color: var(--primary); margin-bottom: 12px; }

/* Info rows */
.info-row { display: flex; justify-content: space-between; padding: 8px 0; border-bottom: 1px dashed var(--border); font-size: 14px; }
.info-row:last-child { border-bottom: none; }
.info-row span { color: var(--text-light); }

/* Auth pages */
.auth-wrap { min-height: 70vh; display: flex; align-items: center; justify-content: center; padding: 48px 20px; }
.auth-card { background: #fff; border: 1px solid var(--border); border-radius: 16px; padding: 36px; width: 100%; max-width: 420px; box-shadow: var(--shadow); }
.auth-card h1 { font-size: 24px; margin-bottom: 6px; text-align: center; }
.auth-card .sub { text-align: center; color: var(--text-light); margin-bottom: 24px; font-size: 14px; }
.auth-card .field { margin-bottom: 14px; }
.auth-card .btn-block { margin-top: 10px; }
.alert { padding: 12px 16px; border-radius: 10px; margin-bottom: 16px; font-size: 14px; }
.alert-error { background: #fee2e2; color: #991b1b; border: 1px solid #fecaca; }
.alert-success { background: #dcfce7; color: #166534; border: 1px solid #bbf7d0; }

/* Reviews */
.review { border-top: 1px solid var(--border); padding: 16px 0; }
.review-head { display: flex; justify-content: space-between; align-items: center; margin-bottom: 8px; }
.review-head b { font-size: 14px; }
.stars { color: var(--accent); letter-spacing: 2px; }

/* Blog */
.post-body { line-height: 2.1; font-size: 16px; }
.post-body p { margin-bottom: 16px; }

/* Footer */
.site-footer { background: #0f172a; color: #cbd5e1; margin-top: 56px; }
.footer-inner { display: grid; grid-template-columns: 2fr 1fr 1fr; gap: 32px; padding: 40px 20px; }
.footer-inner h4 { color: #fff; margin-bottom: 12px; }
.footer-inner a { display: block; color: #94a3b8; margin-bottom: 8px; font-size: 14px; }
.footer-inner a:hover { color: #fff; }
.footer-bottom { border-top: 1px solid #1e293b; padding: 16px 0; text-align: center; font-size: 13px; }
@media (max-width: 700px) { .footer-inner { grid-template-columns: 1fr; } }

/* Responsive nav */
@media (max-width: 800px) {
    .header-inner { flex-wrap: wrap; height: auto; padding: 12px 0; gap: 12px; }
    .main-nav { order: 3; width: 100%; overflow-x: auto; gap: 14px; }
    .hero h1 { font-size: 28px; }
}