/* ============================
   wallet.ir - Main Stylesheet
   RTL Persian Website
   ============================ */

@import url('https://fonts.googleapis.com/css2?family=Vazirmatn:wght@300;400;500;600;700;800;900&display=swap');

/* === CSS Variables === */
:root {
  --bg-main: #F7F9FC;
  --bg-white: #FFFFFF;
  --bg-card: #FFFFFF;
  --bg-section: #EFF4FB;
  --primary: #1A4D8F;
  --primary-light: #2563C4;
  --primary-dark: #0F3364;
  --secondary: #3B82C4;
  --accent: #C8A84B;
  --accent-light: #F0E0A0;
  --text-dark: #1A2235;
  --text-body: #3A4A5C;
  --text-muted: #6B7C93;
  --text-light: #98A8B8;
  --border: #DDE5F0;
  --border-light: #ECF0F7;
  --shadow-sm: 0 2px 8px rgba(26,77,143,0.06);
  --shadow-md: 0 8px 30px rgba(26,77,143,0.10);
  --shadow-lg: 0 20px 60px rgba(26,77,143,0.14);
  --radius-sm: 8px;
  --radius-md: 14px;
  --radius-lg: 22px;
  --radius-xl: 32px;
  --header-h: 72px;
  --transition: 0.3s cubic-bezier(0.4,0,0.2,1);
}

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

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

body {
  font-family: 'Vazirmatn', sans-serif;
  background: var(--bg-main);
  color: var(--text-body);
  line-height: 1.8;
  overflow-x: hidden;
  -webkit-font-smoothing: antialiased;
}

img { max-width: 100%; display: block; }
a { text-decoration: none; color: inherit; transition: var(--transition); }
ul { list-style: none; }

/* === Typography === */
h1, h2, h3, h4, h5 {
  font-family: 'Vazirmatn', sans-serif;
  color: var(--text-dark);
  line-height: 1.4;
  font-weight: 800;
}

h1 { font-size: clamp(2rem, 5vw, 3.2rem); }
h2 { font-size: clamp(1.6rem, 3.5vw, 2.4rem); }
h3 { font-size: clamp(1.2rem, 2.5vw, 1.7rem); }
h4 { font-size: 1.2rem; font-weight: 700; }
p { font-size: 1rem; color: var(--text-body); }

/* === Layout Helpers === */
.container {
  max-width: 1180px;
  margin: 0 auto;
  padding: 0 24px;
}

.section { padding: 90px 0; }
.section-alt { background: var(--bg-section); }
.section-white { background: var(--bg-white); }

.section-header {
  text-align: center;
  max-width: 680px;
  margin: 0 auto 60px;
}

.section-header .eyebrow {
  display: inline-block;
  font-size: 0.8rem;
  font-weight: 700;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  color: var(--primary-light);
  background: rgba(37,99,196,0.08);
  padding: 5px 14px;
  border-radius: 20px;
  margin-bottom: 16px;
}

.section-header h2 {
  margin-bottom: 16px;
}

.section-header p {
  color: var(--text-muted);
  font-size: 1.05rem;
}

/* === Buttons === */
.btn {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  padding: 13px 28px;
  border-radius: var(--radius-sm);
  font-family: 'Vazirmatn', sans-serif;
  font-size: 0.95rem;
  font-weight: 700;
  cursor: pointer;
  transition: var(--transition);
  border: 2px solid transparent;
  white-space: nowrap;
}

.btn-primary {
  background: var(--primary);
  color: #fff;
  box-shadow: 0 4px 20px rgba(26,77,143,0.3);
}
.btn-primary:hover {
  background: var(--primary-dark);
  transform: translateY(-2px);
  box-shadow: 0 8px 28px rgba(26,77,143,0.35);
}

.btn-secondary {
  background: transparent;
  color: var(--primary);
  border-color: var(--primary);
}
.btn-secondary:hover {
  background: var(--primary);
  color: #fff;
  transform: translateY(-2px);
}

.btn-accent {
  background: var(--accent);
  color: var(--text-dark);
  box-shadow: 0 4px 20px rgba(200,168,75,0.3);
}
.btn-accent:hover {
  background: #b8943a;
  color: #fff;
  transform: translateY(-2px);
}

.btn-white {
  background: #fff;
  color: var(--primary);
  box-shadow: 0 4px 20px rgba(0,0,0,0.12);
}
.btn-white:hover {
  transform: translateY(-2px);
  box-shadow: 0 8px 28px rgba(0,0,0,0.18);
}

.btn-lg { padding: 16px 36px; font-size: 1.05rem; }
.btn-sm { padding: 9px 18px; font-size: 0.875rem; }

/* === Header === */
#header {
  position: fixed;
  top: 0;
  right: 0;
  left: 0;
  height: var(--header-h);
  background: rgba(255,255,255,0.92);
  backdrop-filter: blur(16px);
  -webkit-backdrop-filter: blur(16px);
  border-bottom: 1px solid var(--border-light);
  z-index: 1000;
  transition: var(--transition);
}

#header.scrolled {
  box-shadow: var(--shadow-md);
}

.header-inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  height: 100%;
}

.logo {
  display: flex;
  align-items: center;
}

.logo img {
  height: 44px;
  width: auto;
  display: block;
  object-fit: contain;
}

/* Footer logo (light version on dark bg) */
.footer-brand .logo img {
  height: 46px;
}

/* Nav */
.nav {
  display: flex;
  align-items: center;
  gap: 4px;
}

.nav a {
  padding: 8px 14px;
  border-radius: var(--radius-sm);
  font-size: 0.9rem;
  font-weight: 600;
  color: var(--text-body);
  transition: var(--transition);
  position: relative;
}

.nav a:hover,
.nav a.active {
  color: var(--primary);
  background: rgba(26,77,143,0.06);
}

.nav-cta {
  margin-right: 12px;
}

/* Hamburger */
.hamburger {
  display: none;
  flex-direction: column;
  gap: 5px;
  cursor: pointer;
  padding: 6px;
  border-radius: 6px;
  transition: var(--transition);
}
.hamburger:hover { background: var(--bg-section); }
.hamburger span {
  display: block;
  width: 24px;
  height: 2px;
  background: var(--text-dark);
  border-radius: 2px;
  transition: var(--transition);
}

/* Mobile Menu */
.mobile-menu {
  display: none;
  position: fixed;
  top: var(--header-h);
  right: 0;
  left: 0;
  background: white;
  padding: 20px 24px;
  border-bottom: 1px solid var(--border);
  box-shadow: var(--shadow-md);
  z-index: 999;
  flex-direction: column;
  gap: 4px;
}
.mobile-menu.open { display: flex; }
.mobile-menu a {
  padding: 12px 16px;
  border-radius: var(--radius-sm);
  font-weight: 600;
  color: var(--text-dark);
  font-size: 1rem;
  transition: var(--transition);
}
.mobile-menu a:hover { background: var(--bg-section); color: var(--primary); }
.mobile-menu .btn { margin-top: 10px; width: 100%; justify-content: center; }

/* Page top spacing */
.page-top { padding-top: var(--header-h); }

/* === Hero Section === */
.hero {
  min-height: 92vh;
  display: flex;
  align-items: center;
  position: relative;
  overflow: hidden;
  background: linear-gradient(150deg, #EBF3FF 0%, #F7F9FC 45%, #FDF8EC 100%);
}

.hero::before {
  content: '';
  position: absolute;
  top: -100px;
  left: -100px;
  width: 600px;
  height: 600px;
  background: radial-gradient(circle, rgba(37,99,196,0.07) 0%, transparent 70%);
  pointer-events: none;
}

.hero::after {
  content: '';
  position: absolute;
  bottom: -80px;
  right: -80px;
  width: 500px;
  height: 500px;
  background: radial-gradient(circle, rgba(200,168,75,0.08) 0%, transparent 70%);
  pointer-events: none;
}

.hero-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 60px;
  align-items: center;
  position: relative;
  z-index: 1;
}

.hero-badge {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  background: rgba(200,168,75,0.1);
  border: 1px solid rgba(200,168,75,0.3);
  color: #9A7820;
  padding: 6px 16px;
  border-radius: 30px;
  font-size: 0.82rem;
  font-weight: 700;
  margin-bottom: 24px;
}

.hero-badge::before {
  content: '★';
  font-size: 0.75rem;
}

.hero-title {
  font-size: clamp(2rem, 4vw, 3rem);
  font-weight: 900;
  line-height: 1.25;
  margin-bottom: 20px;
  color: var(--text-dark);
}

.hero-title span {
  color: var(--primary-light);
  position: relative;
}

.hero-title span::after {
  content: '';
  position: absolute;
  bottom: 2px;
  right: 0;
  left: 0;
  height: 3px;
  background: var(--accent);
  border-radius: 2px;
}

.hero-desc {
  font-size: 1.1rem;
  color: var(--text-muted);
  margin-bottom: 36px;
  line-height: 1.9;
}

.hero-actions { display: flex; gap: 14px; flex-wrap: wrap; margin-bottom: 50px; }

.hero-stats {
  display: flex;
  gap: 32px;
  padding-top: 30px;
  border-top: 1px solid var(--border);
}

.stat-item {}
.stat-num {
  font-size: 1.8rem;
  font-weight: 900;
  color: var(--primary);
  display: block;
}
.stat-label {
  font-size: 0.82rem;
  color: var(--text-muted);
  font-weight: 500;
}

/* Card Visual */
.hero-visual {
  position: relative;
  display: flex;
  justify-content: center;
  align-items: center;
  height: 420px;
}

.card-stack {
  position: relative;
  width: 360px;
  height: 220px;
}

.credit-card {
  width: 340px;
  height: 210px;
  border-radius: 18px;
  padding: 24px 28px;
  position: absolute;
  box-shadow: var(--shadow-lg);
  display: flex;
  flex-direction: column;
  justify-content: space-between;
  transition: var(--transition);
}

.card-visa {
  background: linear-gradient(135deg, #1A4D8F 0%, #2563C4 50%, #1A3C6E 100%);
  color: white;
  top: 0;
  right: 0;
  z-index: 2;
  transform: rotate(-4deg);
}

.card-master {
  background: linear-gradient(135deg, #2C3E50 0%, #3D5468 50%, #1A2535 100%);
  color: white;
  top: 50px;
  right: 30px;
  z-index: 1;
  transform: rotate(2deg);
}

.card-chip {
  width: 44px;
  height: 32px;
  background: linear-gradient(135deg, #D4AC0D, #F0D060);
  border-radius: 6px;
}

.card-logo {
  font-size: 1rem;
  font-weight: 800;
  opacity: 0.9;
  letter-spacing: 1px;
  text-align: left;
}

.card-circles {
  display: flex;
  gap: -10px;
}

.circle {
  width: 36px;
  height: 36px;
  border-radius: 50%;
  border: 2px solid rgba(255,255,255,0.3);
}

.circle:first-child { background: rgba(230,50,50,0.7); }
.circle:last-child { background: rgba(255,140,0,0.7); margin-right: -14px; }

.card-num {
  font-size: 1.15rem;
  letter-spacing: 0.22em;
  font-weight: 600;
  font-family: monospace;
  opacity: 0.9;
}

.card-holder {
  display: flex;
  justify-content: space-between;
  font-size: 0.78rem;
  opacity: 0.75;
  font-weight: 500;
  text-transform: uppercase;
  letter-spacing: 0.06em;
}

/* Floating badges */
.float-badge {
  position: absolute;
  background: white;
  border-radius: 12px;
  padding: 10px 16px;
  box-shadow: var(--shadow-md);
  display: flex;
  align-items: center;
  gap: 10px;
  font-size: 0.85rem;
  font-weight: 700;
  animation: float 3s ease-in-out infinite;
  border: 1px solid var(--border-light);
}

.float-badge .icon {
  width: 32px;
  height: 32px;
  border-radius: 8px;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1rem;
}

.float-badge-1 { top: 10px; left: 0; animation-delay: 0s; }
.float-badge-1 .icon { background: rgba(37,99,196,0.1); }

.float-badge-2 { bottom: 50px; left: -10px; animation-delay: 1s; }
.float-badge-2 .icon { background: rgba(200,168,75,0.1); }

.float-badge-3 { top: 50%; right: -20px; transform: translateY(-50%); animation-delay: 2s; }
.float-badge-3 .icon { background: rgba(34,197,94,0.1); }

@keyframes float {
  0%, 100% { transform: translateY(0); }
  50% { transform: translateY(-8px); }
}

.float-badge-3 {
  animation: float2 3s ease-in-out infinite;
  animation-delay: 2s;
}

@keyframes float2 {
  0%, 100% { transform: translateY(-50%); }
  50% { transform: translateY(calc(-50% - 8px)); }
}

/* === Cards Grid === */
.cards-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 24px;
}

.feature-card {
  background: var(--bg-card);
  border: 1px solid var(--border);
  border-radius: var(--radius-md);
  padding: 32px 28px;
  transition: var(--transition);
  position: relative;
  overflow: hidden;
}

.feature-card::before {
  content: '';
  position: absolute;
  top: 0;
  right: 0;
  left: 0;
  height: 3px;
  background: linear-gradient(90deg, var(--primary), var(--primary-light));
  opacity: 0;
  transition: var(--transition);
}

.feature-card:hover {
  box-shadow: var(--shadow-md);
  transform: translateY(-4px);
  border-color: rgba(37,99,196,0.2);
}

.feature-card:hover::before { opacity: 1; }

.card-icon {
  width: 56px;
  height: 56px;
  border-radius: 14px;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1.5rem;
  margin-bottom: 20px;
}

.icon-blue { background: rgba(37,99,196,0.08); }
.icon-gold { background: rgba(200,168,75,0.1); }
.icon-green { background: rgba(34,197,94,0.08); }
.icon-red { background: rgba(239,68,68,0.08); }
.icon-purple { background: rgba(139,92,246,0.08); }
.icon-teal { background: rgba(20,184,166,0.08); }

.feature-card h3 { font-size: 1.15rem; margin-bottom: 10px; }
.feature-card p { font-size: 0.9rem; color: var(--text-muted); line-height: 1.75; }

/* === How It Works === */
.steps-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 20px;
  position: relative;
}

.steps-grid::before {
  content: '';
  position: absolute;
  top: 36px;
  right: 12%;
  left: 12%;
  height: 2px;
  background: linear-gradient(90deg, var(--border), var(--primary-light), var(--border));
  z-index: 0;
}

.step-item {
  text-align: center;
  position: relative;
  z-index: 1;
}

.step-num {
  width: 72px;
  height: 72px;
  border-radius: 50%;
  background: var(--bg-white);
  border: 3px solid var(--border);
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1.5rem;
  font-weight: 900;
  color: var(--primary);
  margin: 0 auto 20px;
  transition: var(--transition);
  box-shadow: var(--shadow-sm);
}

.step-item:hover .step-num {
  background: var(--primary);
  color: white;
  border-color: var(--primary);
  box-shadow: 0 8px 24px rgba(26,77,143,0.3);
  transform: scale(1.1);
}

.step-item h4 { margin-bottom: 8px; font-size: 1rem; }
.step-item p { font-size: 0.85rem; color: var(--text-muted); }

/* === CTA Section === */
.cta-section {
  background: linear-gradient(135deg, var(--primary-dark) 0%, var(--primary) 50%, var(--primary-light) 100%);
  padding: 90px 0;
  position: relative;
  overflow: hidden;
}

.cta-section::before {
  content: '';
  position: absolute;
  top: -60px;
  right: -60px;
  width: 400px;
  height: 400px;
  border-radius: 50%;
  border: 2px solid rgba(255,255,255,0.05);
}

.cta-section::after {
  content: '';
  position: absolute;
  bottom: -80px;
  left: -40px;
  width: 300px;
  height: 300px;
  border-radius: 50%;
  border: 2px solid rgba(255,255,255,0.05);
}

.cta-inner {
  text-align: center;
  position: relative;
  z-index: 1;
}

.cta-inner h2 { color: white; margin-bottom: 16px; }
.cta-inner p { color: rgba(255,255,255,0.75); font-size: 1.1rem; margin-bottom: 36px; max-width: 540px; margin-left: auto; margin-right: auto; }
.cta-inner .btn-actions { display: flex; gap: 14px; justify-content: center; flex-wrap: wrap; }

/* === Trust Section === */
.trust-row {
  display: flex;
  justify-content: center;
  align-items: center;
  gap: 48px;
  flex-wrap: wrap;
}

.trust-item {
  display: flex;
  align-items: center;
  gap: 10px;
  color: var(--text-muted);
  font-size: 0.9rem;
  font-weight: 600;
}

.trust-item span.icon {
  font-size: 1.4rem;
}

/* === Testimonials === */
.testimonials-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 24px;
}

.testimonial-card {
  background: var(--bg-white);
  border: 1px solid var(--border);
  border-radius: var(--radius-md);
  padding: 28px;
  transition: var(--transition);
}

.testimonial-card:hover {
  box-shadow: var(--shadow-md);
  transform: translateY(-3px);
}

.stars { color: var(--accent); font-size: 1rem; margin-bottom: 14px; }

.testimonial-card p {
  font-size: 0.9rem;
  color: var(--text-muted);
  line-height: 1.8;
  margin-bottom: 20px;
  font-style: italic;
}

.reviewer {
  display: flex;
  align-items: center;
  gap: 12px;
}

.reviewer-avatar {
  width: 44px;
  height: 44px;
  border-radius: 50%;
  background: linear-gradient(135deg, var(--primary), var(--primary-light));
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1.1rem;
  color: white;
  font-weight: 800;
}

.reviewer-info strong { display: block; font-size: 0.9rem; color: var(--text-dark); }
.reviewer-info span { font-size: 0.78rem; color: var(--text-light); }

/* === Services Page === */
.page-hero {
  padding: 70px 0 60px;
  background: linear-gradient(150deg, #EBF3FF 0%, #F7F9FC 100%);
  text-align: center;
}

.page-hero .eyebrow {
  display: inline-block;
  font-size: 0.8rem;
  font-weight: 700;
  letter-spacing: 0.12em;
  color: var(--primary-light);
  background: rgba(37,99,196,0.08);
  padding: 5px 14px;
  border-radius: 20px;
  margin-bottom: 16px;
}

.page-hero h1 { margin-bottom: 16px; }
.page-hero p { font-size: 1.1rem; color: var(--text-muted); max-width: 620px; margin: 0 auto; }

.card-types-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 32px;
}

.card-type-item {
  background: var(--bg-white);
  border: 1px solid var(--border);
  border-radius: var(--radius-lg);
  padding: 40px;
  transition: var(--transition);
  position: relative;
  overflow: hidden;
}

.card-type-item:hover {
  box-shadow: var(--shadow-lg);
  transform: translateY(-6px);
}

.card-type-badge {
  display: inline-block;
  padding: 4px 12px;
  border-radius: 20px;
  font-size: 0.75rem;
  font-weight: 800;
  text-transform: uppercase;
  letter-spacing: 0.08em;
  margin-bottom: 20px;
}

.badge-visa { background: rgba(26,77,143,0.08); color: var(--primary); }
.badge-master { background: rgba(239,68,68,0.08); color: #c0392b; }
.badge-virtual { background: rgba(139,92,246,0.08); color: #7c3aed; }
.badge-physical { background: rgba(34,197,94,0.08); color: #16a34a; }

.card-type-item h3 { font-size: 1.5rem; margin-bottom: 14px; }
.card-type-item p { color: var(--text-muted); margin-bottom: 24px; }

.feature-list { display: flex; flex-direction: column; gap: 10px; }
.feature-list li {
  display: flex;
  align-items: flex-start;
  gap: 10px;
  font-size: 0.9rem;
  color: var(--text-body);
}
.feature-list li::before {
  content: '✓';
  color: #16a34a;
  font-weight: 800;
  font-size: 0.85rem;
  margin-top: 2px;
  flex-shrink: 0;
  background: rgba(34,197,94,0.1);
  width: 20px;
  height: 20px;
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
}

.use-cases-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 20px;
}

.use-case-card {
  background: var(--bg-white);
  border: 1px solid var(--border);
  border-radius: var(--radius-md);
  padding: 28px 24px;
  text-align: center;
  transition: var(--transition);
}

.use-case-card:hover {
  box-shadow: var(--shadow-md);
  transform: translateY(-4px);
  border-color: rgba(37,99,196,0.15);
}

.use-case-icon {
  font-size: 2.5rem;
  margin-bottom: 14px;
}

.use-case-card h4 { font-size: 1rem; margin-bottom: 8px; }
.use-case-card p { font-size: 0.85rem; color: var(--text-muted); }

.limits-box {
  background: rgba(239,68,68,0.04);
  border: 1px solid rgba(239,68,68,0.15);
  border-radius: var(--radius-md);
  padding: 32px;
}

.limits-box h3 { color: #c0392b; margin-bottom: 16px; }
.limits-list { display: flex; flex-direction: column; gap: 10px; }
.limits-list li {
  display: flex;
  align-items: flex-start;
  gap: 10px;
  font-size: 0.9rem;
  color: var(--text-body);
}
.limits-list li::before {
  content: '⚠';
  font-size: 0.85rem;
  margin-top: 2px;
}

/* === Features Page === */
.advantages-grid {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 24px;
}

.adv-card {
  background: var(--bg-white);
  border: 1px solid var(--border);
  border-radius: var(--radius-md);
  padding: 32px;
  display: flex;
  gap: 20px;
  align-items: flex-start;
  transition: var(--transition);
}

.adv-card:hover {
  box-shadow: var(--shadow-md);
  transform: translateY(-3px);
}

.adv-icon {
  width: 52px;
  height: 52px;
  border-radius: 12px;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1.4rem;
  flex-shrink: 0;
}

.adv-card h4 { margin-bottom: 8px; font-size: 1.05rem; }
.adv-card p { font-size: 0.88rem; color: var(--text-muted); line-height: 1.75; }

/* Comparison Table */
.compare-table-wrap {
  overflow-x: auto;
  border-radius: var(--radius-md);
  box-shadow: var(--shadow-sm);
}

.compare-table {
  width: 100%;
  border-collapse: collapse;
  background: white;
  font-size: 0.9rem;
}

.compare-table th {
  background: var(--primary);
  color: white;
  padding: 16px 20px;
  text-align: center;
  font-weight: 700;
  font-family: 'Vazirmatn', sans-serif;
}

.compare-table th:first-child { text-align: right; }

.compare-table td {
  padding: 14px 20px;
  border-bottom: 1px solid var(--border-light);
  text-align: center;
  font-family: 'Vazirmatn', sans-serif;
  color: var(--text-body);
}

.compare-table td:first-child { text-align: right; font-weight: 600; color: var(--text-dark); }

.compare-table tr:last-child td { border-bottom: none; }
.compare-table tr:hover td { background: var(--bg-section); }
.compare-table .highlight-col { background: rgba(37,99,196,0.04); }

.check { color: #16a34a; font-size: 1.1rem; }
.cross { color: #dc2626; font-size: 1.1rem; }
.partial { color: var(--accent); font-size: 0.85rem; font-weight: 600; }

/* === About Page === */
.about-intro-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 70px;
  align-items: center;
}

.about-visual {
  position: relative;
  height: 380px;
  display: flex;
  align-items: center;
  justify-content: center;
}

.years-badge {
  width: 200px;
  height: 200px;
  border-radius: 50%;
  background: linear-gradient(135deg, var(--primary-dark) 0%, var(--primary-light) 100%);
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  color: white;
  box-shadow: 0 20px 60px rgba(26,77,143,0.35);
  position: relative;
  z-index: 2;
}

.years-badge .num { font-size: 4rem; font-weight: 900; line-height: 1; }
.years-badge .label { font-size: 0.85rem; font-weight: 600; opacity: 0.85; }

.ring {
  position: absolute;
  border-radius: 50%;
  border: 2px solid rgba(26,77,143,0.12);
  animation: pulse-ring 3s ease-in-out infinite;
}

.ring-1 { width: 240px; height: 240px; animation-delay: 0s; }
.ring-2 { width: 300px; height: 300px; animation-delay: 0.5s; }
.ring-3 { width: 360px; height: 360px; animation-delay: 1s; }

@keyframes pulse-ring {
  0%, 100% { transform: scale(1); opacity: 0.6; }
  50% { transform: scale(1.03); opacity: 1; }
}

.about-text h2 { margin-bottom: 20px; }
.about-text p { color: var(--text-muted); margin-bottom: 16px; line-height: 1.9; }

.milestones {
  display: flex;
  flex-direction: column;
  gap: 24px;
  position: relative;
  padding-right: 28px;
}

.milestones::before {
  content: '';
  position: absolute;
  top: 8px;
  right: 0;
  bottom: 8px;
  width: 2px;
  background: linear-gradient(to bottom, var(--primary), var(--border));
}

.milestone {
  position: relative;
  padding-right: 20px;
}

.milestone::before {
  content: '';
  position: absolute;
  top: 8px;
  right: -34px;
  width: 12px;
  height: 12px;
  border-radius: 50%;
  background: var(--primary);
  border: 3px solid white;
  box-shadow: 0 0 0 2px var(--primary);
}

.milestone .year {
  font-size: 0.8rem;
  font-weight: 800;
  color: var(--primary-light);
  letter-spacing: 0.08em;
  margin-bottom: 4px;
}

.milestone h4 { font-size: 0.95rem; margin-bottom: 4px; }
.milestone p { font-size: 0.85rem; color: var(--text-muted); }

.values-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 20px;
}

.value-card {
  background: var(--bg-white);
  border: 1px solid var(--border);
  border-radius: var(--radius-md);
  padding: 28px 20px;
  text-align: center;
  transition: var(--transition);
}

.value-card:hover {
  box-shadow: var(--shadow-md);
  transform: translateY(-4px);
}

.value-icon { font-size: 2.4rem; margin-bottom: 14px; }
.value-card h4 { font-size: 0.95rem; margin-bottom: 8px; }
.value-card p { font-size: 0.82rem; color: var(--text-muted); }

/* Team */
.team-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 24px;
}

.team-card {
  background: var(--bg-white);
  border: 1px solid var(--border);
  border-radius: var(--radius-md);
  padding: 28px 20px;
  text-align: center;
  transition: var(--transition);
}

.team-card:hover { box-shadow: var(--shadow-md); transform: translateY(-4px); }

.team-avatar {
  width: 80px;
  height: 80px;
  border-radius: 50%;
  background: linear-gradient(135deg, var(--primary), var(--primary-light));
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1.8rem;
  color: white;
  font-weight: 800;
  margin: 0 auto 16px;
}

.team-card h4 { font-size: 1rem; margin-bottom: 4px; }
.team-card span { font-size: 0.82rem; color: var(--text-light); }

/* Stats Row */
.stats-row {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 24px;
}

.stat-box {
  background: var(--bg-white);
  border: 1px solid var(--border);
  border-radius: var(--radius-md);
  padding: 32px 24px;
  text-align: center;
}

.stat-box .big-num {
  font-size: 2.8rem;
  font-weight: 900;
  color: var(--primary);
  display: block;
  margin-bottom: 6px;
}

.stat-box .label { font-size: 0.9rem; color: var(--text-muted); }

/* === Contact Page === */
.contact-grid {
  display: grid;
  grid-template-columns: 1fr 1.6fr;
  gap: 40px;
}

.contact-info-card {
  background: var(--primary);
  border-radius: var(--radius-lg);
  padding: 40px;
  color: white;
}

.contact-info-card h3 { color: white; margin-bottom: 8px; }
.contact-info-card > p { color: rgba(255,255,255,0.75); margin-bottom: 32px; }

.contact-items { display: flex; flex-direction: column; gap: 24px; }

.contact-item {
  display: flex;
  align-items: flex-start;
  gap: 14px;
}

.contact-item-icon {
  width: 44px;
  height: 44px;
  border-radius: 10px;
  background: rgba(255,255,255,0.12);
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1.2rem;
  flex-shrink: 0;
}

.contact-item strong {
  display: block;
  font-size: 0.85rem;
  opacity: 0.75;
  margin-bottom: 2px;
}

.contact-item span {
  font-size: 1rem;
  font-weight: 600;
}

.social-links {
  display: flex;
  gap: 10px;
  margin-top: 36px;
}

.social-link {
  width: 42px;
  height: 42px;
  border-radius: 10px;
  background: rgba(255,255,255,0.12);
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1.1rem;
  transition: var(--transition);
  color: white;
}

.social-link:hover { background: rgba(255,255,255,0.25); transform: translateY(-2px); }

/* Contact Form */
.contact-form-card {
  background: var(--bg-white);
  border: 1px solid var(--border);
  border-radius: var(--radius-lg);
  padding: 40px;
}

.contact-form-card h3 { margin-bottom: 24px; }

.form-row {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 16px;
}

.form-group { margin-bottom: 20px; }

.form-group label {
  display: block;
  font-size: 0.88rem;
  font-weight: 700;
  color: var(--text-dark);
  margin-bottom: 8px;
}

.form-group input,
.form-group select,
.form-group textarea {
  width: 100%;
  padding: 12px 16px;
  border: 1.5px solid var(--border);
  border-radius: var(--radius-sm);
  font-family: 'Vazirmatn', sans-serif;
  font-size: 0.9rem;
  color: var(--text-dark);
  background: var(--bg-main);
  transition: var(--transition);
  outline: none;
  direction: rtl;
}

.form-group input:focus,
.form-group select:focus,
.form-group textarea:focus {
  border-color: var(--primary-light);
  background: white;
  box-shadow: 0 0 0 3px rgba(37,99,196,0.08);
}

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

.form-success {
  display: none;
  text-align: center;
  padding: 30px;
  color: #16a34a;
  font-size: 1.1rem;
  font-weight: 700;
}

/* FAQ */
.faq-list { display: flex; flex-direction: column; gap: 14px; max-width: 820px; margin: 0 auto; }

.faq-item {
  background: var(--bg-white);
  border: 1px solid var(--border);
  border-radius: var(--radius-md);
  overflow: hidden;
  transition: var(--transition);
}

.faq-item.open { box-shadow: var(--shadow-sm); border-color: rgba(37,99,196,0.2); }

.faq-question {
  padding: 20px 24px;
  display: flex;
  justify-content: space-between;
  align-items: center;
  cursor: pointer;
  font-weight: 700;
  font-size: 0.95rem;
  color: var(--text-dark);
  transition: var(--transition);
  user-select: none;
}

.faq-question:hover { color: var(--primary); }

.faq-toggle {
  width: 30px;
  height: 30px;
  border-radius: 50%;
  background: var(--bg-section);
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 0.9rem;
  color: var(--text-muted);
  flex-shrink: 0;
  transition: var(--transition);
  margin-right: 12px;
}

.faq-item.open .faq-toggle {
  background: var(--primary);
  color: white;
  transform: rotate(45deg);
}

.faq-answer {
  max-height: 0;
  overflow: hidden;
  transition: max-height 0.4s ease, padding 0.3s ease;
  padding: 0 24px;
}

.faq-item.open .faq-answer {
  max-height: 400px;
  padding: 0 24px 20px;
}

.faq-answer p {
  font-size: 0.9rem;
  color: var(--text-muted);
  line-height: 1.85;
  border-top: 1px solid var(--border-light);
  padding-top: 16px;
}

/* === Footer === */
#footer {
  background: var(--text-dark);
  color: rgba(255,255,255,0.75);
  padding-top: 70px;
}

.footer-grid {
  display: grid;
  grid-template-columns: 2fr 1fr 1fr 1.5fr;
  gap: 48px;
  padding-bottom: 50px;
  border-bottom: 1px solid rgba(255,255,255,0.1);
}

.footer-brand .logo { margin-bottom: 16px; }
.footer-brand p { font-size: 0.88rem; line-height: 1.8; margin-bottom: 20px; color: rgba(255,255,255,0.6); }

.footer-social { display: flex; gap: 10px; }
.footer-social a {
  width: 38px;
  height: 38px;
  border-radius: 8px;
  background: rgba(255,255,255,0.08);
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1rem;
  color: rgba(255,255,255,0.7);
  transition: var(--transition);
}
.footer-social a:hover { background: var(--primary-light); color: white; }

.footer-col h5 {
  color: white;
  font-size: 0.9rem;
  font-weight: 800;
  margin-bottom: 18px;
  letter-spacing: 0.04em;
}

.footer-col ul { display: flex; flex-direction: column; gap: 10px; }
.footer-col ul a {
  font-size: 0.85rem;
  color: rgba(255,255,255,0.6);
  transition: var(--transition);
}
.footer-col ul a:hover { color: white; padding-right: 6px; }

.footer-contact-item {
  display: flex;
  align-items: flex-start;
  gap: 10px;
  font-size: 0.85rem;
  color: rgba(255,255,255,0.6);
  margin-bottom: 14px;
}
.footer-contact-item span.fi { font-size: 1rem; margin-top: 2px; flex-shrink: 0; }

.footer-bottom {
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding: 22px 0;
  font-size: 0.82rem;
  color: rgba(255,255,255,0.45);
}

/* === Breadcrumb === */
.breadcrumb {
  padding: 14px 0;
  border-bottom: 1px solid var(--border-light);
  background: var(--bg-white);
}

.breadcrumb ol {
  display: flex;
  align-items: center;
  gap: 8px;
  font-size: 0.82rem;
}

.breadcrumb li { display: flex; align-items: center; gap: 8px; color: var(--text-muted); }
.breadcrumb li a { color: var(--primary-light); }
.breadcrumb li:not(:last-child)::after { content: '/'; color: var(--text-light); }

/* === Animations === */
.fade-in {
  opacity: 0;
  transform: translateY(24px);
  transition: opacity 0.6s ease, transform 0.6s ease;
}

.fade-in.visible {
  opacity: 1;
  transform: translateY(0);
}

/* === Utilities === */
.text-center { text-align: center; }
.text-primary { color: var(--primary); }
.text-accent { color: var(--accent); }
.text-muted { color: var(--text-muted); }
.fw-bold { font-weight: 700; }
.fw-black { font-weight: 900; }
.mt-4 { margin-top: 16px; }
.mt-8 { margin-top: 32px; }
.mb-4 { margin-bottom: 16px; }
.mb-8 { margin-bottom: 32px; }

/* === Responsive === */
@media (max-width: 1024px) {
  .hero-grid { grid-template-columns: 1fr; text-align: center; }
  .hero-visual { display: none; }
  .hero-actions { justify-content: center; }
  .hero-stats { justify-content: center; }
  .cards-grid { grid-template-columns: repeat(2, 1fr); }
  .steps-grid { grid-template-columns: repeat(2, 1fr); }
  .steps-grid::before { display: none; }
  .testimonials-grid { grid-template-columns: 1fr 1fr; }
  .card-types-grid { grid-template-columns: 1fr; }
  .advantages-grid { grid-template-columns: 1fr; }
  .about-intro-grid { grid-template-columns: 1fr; }
  .about-visual { display: none; }
  .values-grid { grid-template-columns: repeat(2, 1fr); }
  .team-grid { grid-template-columns: repeat(2, 1fr); }
  .stats-row { grid-template-columns: repeat(2, 1fr); }
  .contact-grid { grid-template-columns: 1fr; }
  .footer-grid { grid-template-columns: 1fr 1fr; gap: 32px; }
  .use-cases-grid { grid-template-columns: repeat(2, 1fr); }
}

@media (max-width: 768px) {
  .nav { display: none; }
  .nav-cta.desktop-only { display: none; }
  .hamburger { display: flex; }

  .section { padding: 60px 0; }

  .cards-grid { grid-template-columns: 1fr; }
  .steps-grid { grid-template-columns: 1fr; }
  .testimonials-grid { grid-template-columns: 1fr; }
  .advantages-grid { grid-template-columns: 1fr; }
  .values-grid { grid-template-columns: 1fr 1fr; }
  .team-grid { grid-template-columns: 1fr 1fr; }
  .stats-row { grid-template-columns: 1fr 1fr; }
  .footer-grid { grid-template-columns: 1fr; }
  .footer-bottom { flex-direction: column; gap: 8px; text-align: center; }
  .form-row { grid-template-columns: 1fr; }
  .use-cases-grid { grid-template-columns: 1fr; }
  .hero-stats { flex-direction: column; gap: 16px; }
  .hero-actions { flex-direction: column; align-items: center; }
}

@media (max-width: 480px) {
  .container { padding: 0 16px; }
  .values-grid { grid-template-columns: 1fr; }
  .team-grid { grid-template-columns: 1fr; }
  .stats-row { grid-template-columns: 1fr; }
  .contact-form-card, .contact-info-card { padding: 24px; }
}