@font-face {
  font-family: 'IRANYekanX';
  src: url('../fonts/IRANYekanX-Bold.ttf') format('truetype');
  font-weight: 100 900;
  font-style: normal;
  font-display: swap;
}

:root {
  --bg: #FBFAF7;
  --navy: #0F2144;
  --navy-hover: #1B325F;
  --navy-panel: #132749;
  --muted-1: #4A5570;
  --muted-2: #5C6579;
  --muted-3: #6B7488;
  --muted-4: #8B93A5;
  --faint: #7E8AA5;
  --on-navy-muted: #B9C3D8;
  --on-navy-faint: #8E9BB6;
  --border-1: #E8E3D9;
  --border-2: #F0ECE3;
  --border-3: #ECE7DC;
  --border-4: #D8D2C4;
  --border-5: #E0D9C9;
  --border-6: #E4DECF;
  --border-7: #EFEBE1;
  --border-8: #E6E0D2;
  --border-9: #D2C9B2;
  --gold: #C08A1E;
  --gold-2: #D9A22B;
  --gold-3: #E4B44C;
  --gold-dark-text: #1A1206;
  --pill-bg: #F1EEE6;
  --pill-text: #7A6531;
  --chat-bg: #F7F6F2;
  --chat-head-bg: #FCFBF8;
  --green: #06C88C;
  --white: #ffffff;
}

* { box-sizing: border-box; }

html { scroll-behavior: smooth; }

body {
  margin: 0;
  background: var(--bg);
  color: var(--navy);
  font-family: 'IRANYekanX', system-ui, sans-serif;
  min-height: 100vh;
}

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

a {
  color: var(--navy);
  text-decoration: none;
  transition: color .15s ease, background .15s ease, border-color .15s ease;
}
a:hover { color: var(--gold); }

.wrap {
  max-width: 1180px;
  margin: 0 auto;
  padding-inline: 28px;
}

/* Buttons */
.btn {
  display: inline-flex;
  align-items: center;
  gap: 9px;
  padding: 11px 20px;
  border-radius: 10px;
  font-size: 15px;
  font-weight: 600;
  white-space: nowrap;
  border: 1px solid transparent;
}
.btn-lg { padding: 16px 30px; border-radius: 12px; font-size: 16.5px; font-weight: 700; }
.btn-navy { background: var(--navy); color: #fff; }
.btn-navy:hover { background: var(--navy-hover); color: #fff; }
.btn-outline { background: #fff; border-color: var(--border-4); color: var(--navy); }
.btn-outline:hover { border-color: var(--navy); color: var(--navy); }
.btn-with-icon .icon-sm, .btn-with-icon .icon-md { flex: none; }
.icon-sm { width: 17px; height: 17px; object-fit: contain; }
.icon-md { width: 19px; height: 19px; object-fit: contain; }

/* Header */
.site-header {
  position: sticky;
  top: 0;
  z-index: 20;
  background: rgba(251, 250, 247, .9);
  backdrop-filter: blur(12px);
  border-bottom: 1px solid var(--border-1);
}
.header-inner {
  padding-block: 14px;
  display: flex;
  align-items: center;
  gap: 32px;
}
.brand { display: flex; align-items: center; gap: 10px; }
.brand-mark { width: 38px; height: 38px; object-fit: contain; border-radius: 9px; }
.brand-name { font-size: 21px; font-weight: 700; letter-spacing: -.3px; }
.main-nav {
  display: flex;
  gap: 26px;
  font-size: 15px;
  color: var(--muted-1);
  margin-inline-start: auto;
}
.main-nav a { color: var(--muted-1); }
.header-inner > .btn { margin-inline-start: 12px; }

/* Hero */
.hero { padding: 76px 0 84px; }
.hero-grid {
  display: grid;
  grid-template-columns: 1.05fr .95fr;
  gap: 64px;
  align-items: center;
}
.eyebrow-pill {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  background: var(--pill-bg);
  border: 1px solid var(--border-6);
  color: var(--pill-text);
  padding: 7px 14px;
  border-radius: 999px;
  font-size: 13.5px;
  font-weight: 600;
  margin-bottom: 26px;
}
.eyebrow-pill .dot { width: 6px; height: 6px; border-radius: 50%; background: var(--gold-2); }
.hero-title {
  font-size: 52px;
  line-height: 1.24;
  font-weight: 800;
  letter-spacing: -1px;
  margin: 0 0 22px;
}
.hero-title .accent { color: var(--gold); }
.hero-lead {
  font-size: 19px;
  line-height: 1.9;
  color: var(--muted-1);
  margin: 0 0 34px;
  max-width: 520px;
}
.hero-actions { display: flex; gap: 14px; flex-wrap: wrap; margin-bottom: 34px; }
.hero-facts {
  display: flex;
  gap: 30px;
  flex-wrap: wrap;
  font-size: 14.5px;
  color: var(--muted-3);
}
.hero-facts .sep { color: var(--border-4); }

.hero-visual { position: relative; }
.hero-visual-glow {
  position: absolute;
  inset: -26px -20px;
  background: radial-gradient(60% 60% at 60% 30%, #F3EDE0 0%, rgba(251, 250, 247, 0) 70%);
  border-radius: 40px;
}
.chat-card {
  position: relative;
  background: #fff;
  border: 1px solid var(--border-1);
  border-radius: 26px;
  box-shadow: 0 26px 60px -30px rgba(15, 33, 68, .35);
  overflow: hidden;
}
.chat-card-head {
  display: flex;
  align-items: center;
  gap: 10px;
  padding: 14px 18px;
  border-bottom: 1px solid var(--border-2);
  background: var(--chat-head-bg);
}
.chat-avatar { width: 30px; height: 30px; object-fit: contain; border-radius: 7px; }
.chat-card-title { display: flex; flex-direction: column; }
.chat-name { font-size: 14.5px; font-weight: 700; }
.chat-status { font-size: 12px; color: var(--green); font-weight: 600; }
.chat-bale-icon { width: 18px; height: 18px; margin-inline-start: auto; }
.chat-body {
  padding: 20px 18px;
  display: flex;
  flex-direction: column;
  gap: 12px;
  background: var(--chat-bg);
}
.bubble { font-size: 14px; line-height: 1.85; }
.bubble-left {
  align-self: flex-start;
  max-width: 82%;
  background: #fff;
  border: 1px solid var(--border-3);
  border-radius: 16px 16px 16px 5px;
  padding: 13px 15px;
}
.bubble-title { display: block; margin-bottom: 6px; }
.bubble-highlight { color: var(--gold); font-weight: 600; }
.quick-replies { align-self: flex-start; display: flex; gap: 8px; flex-wrap: wrap; }
.chip {
  background: #fff;
  border: 1px solid var(--border-5);
  color: var(--muted-3);
  border-radius: 9px;
  padding: 9px 13px;
  font-size: 13px;
}
.chip-primary { color: var(--navy); font-weight: 600; }
.bubble-right {
  align-self: flex-end;
  max-width: 78%;
  background: var(--navy);
  color: #fff;
  border-radius: 16px 16px 5px 16px;
  padding: 13px 15px;
  line-height: 1.8;
}
.seat-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 6px;
  margin-top: 12px;
}
.seat { height: 24px; border-radius: 6px; background: var(--pill-bg); }
.seat-taken { background: var(--gold-2); }
.bubble-note {
  margin-top: 12px;
  padding-top: 11px;
  border-top: 1px dashed var(--border-8);
  font-size: 13.5px;
  color: var(--muted-1);
}
.bubble-success {
  align-self: flex-end;
  display: flex;
  align-items: center;
  gap: 8px;
  background: var(--green);
  color: #fff;
  border-radius: 16px 16px 5px 16px;
  padding: 11px 14px;
  font-size: 13.5px;
  font-weight: 600;
  max-width: fit-content;
}

/* Section heads */
.eyebrow {
  font-size: 14px;
  font-weight: 700;
  color: var(--gold);
  letter-spacing: .5px;
  margin-bottom: 12px;
}
.eyebrow-on-navy { color: var(--gold-3); }
.section-title { font-size: 38px; font-weight: 800; letter-spacing: -.6px; margin: 0; line-height: 1.35; }
.section-title.on-navy { color: #fff; }
.section-head {
  display: flex;
  align-items: flex-end;
  justify-content: space-between;
  gap: 40px;
  margin-bottom: 44px;
  flex-wrap: wrap;
}
.section-note { font-size: 16px; line-height: 1.9; color: var(--muted-3); max-width: 340px; margin: 0; }
.section-head-center { text-align: center; margin-bottom: 56px; }

/* Features */
.features { padding: 86px 0; }
.feature-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 20px; }
.feature-card {
  background: #fff;
  border: 1px solid var(--border-1);
  border-radius: 18px;
  padding: 28px 26px 30px;
}
.feature-card:hover { border-color: var(--border-9); }
.feature-num {
  width: 42px;
  height: 42px;
  border-radius: 11px;
  background: var(--pill-bg);
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 19px;
  font-weight: 800;
  color: var(--gold);
  margin-bottom: 18px;
}
.feature-card h3 { font-size: 18.5px; font-weight: 700; margin: 0 0 10px; }
.feature-card p { font-size: 15px; line-height: 1.9; color: var(--muted-2); margin: 0; }

/* How it works */
.how { background: var(--navy); color: #fff; padding: 88px 0; }
.step-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 24px; }
.step-card {
  background: var(--navy-panel);
  border: 1px solid rgba(255, 255, 255, .12);
  border-radius: 20px;
  padding: 32px 28px 34px;
}
.step-head { display: flex; align-items: center; gap: 12px; margin-bottom: 20px; }
.step-num {
  width: 34px;
  height: 34px;
  border-radius: 50%;
  background: var(--gold-2);
  color: var(--gold-dark-text);
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 16px;
  font-weight: 800;
  flex: none;
}
.step-line { height: 1px; flex: 1; background: rgba(255, 255, 255, .14); }
.step-card h3 { font-size: 20px; font-weight: 700; margin: 0 0 12px; }
.step-card p { font-size: 15.5px; line-height: 1.95; color: var(--on-navy-muted); margin: 0; }
.how-footnote { text-align: center; font-size: 15px; color: var(--on-navy-faint); margin: 34px 0 0; }

/* FAQ */
.faq { max-width: 840px; margin: 0 auto; padding: 86px 28px; }
.faq-list { display: flex; flex-direction: column; gap: 12px; }
.faq-item {
  background: #fff;
  border: 1px solid var(--border-1);
  border-radius: 14px;
  overflow: hidden;
}
.faq-question {
  display: flex;
  align-items: center;
  gap: 16px;
  padding: 20px 24px;
  cursor: pointer;
  font-size: 17px;
  font-weight: 600;
}
.faq-question span:first-child { flex: 1; }
.faq-sign { font-size: 22px; color: var(--gold); line-height: 1; flex: none; }
.faq-answer {
  margin: 0;
  padding: 0 24px 22px;
  font-size: 15.5px;
  line-height: 2;
  color: var(--muted-2);
  display: none;
}
.faq-item.open .faq-answer { display: block; }

/* Contact */
.contact { max-width: 1180px; margin: 0 auto 90px; padding: 0 28px; }
.contact-card {
  background: #fff;
  border: 1px solid var(--border-1);
  border-radius: 26px;
  padding: 56px 52px;
  display: grid;
  grid-template-columns: 1.1fr .9fr;
  gap: 56px;
  align-items: center;
  box-shadow: 0 24px 50px -34px rgba(15, 33, 68, .28);
}
.contact-copy h2 { font-size: 34px; font-weight: 800; letter-spacing: -.6px; margin: 0 0 16px; line-height: 1.4; }
.contact-copy p { font-size: 16.5px; line-height: 1.95; color: var(--muted-2); margin: 0 0 28px; }
.contact-actions { display: flex; gap: 14px; flex-wrap: wrap; }
.contact-actions .btn-navy { padding: 15px 28px; font-size: 16px; }
.contact-actions .btn-outline { padding: 15px 26px; font-size: 16px; }
.contact-info {
  display: flex;
  flex-direction: column;
  gap: 18px;
  border-inline-start: 1px solid var(--border-7);
  padding-inline-start: 44px;
}
.contact-info-label { font-size: 13.5px; color: var(--muted-4); margin-bottom: 5px; }
.contact-info-value { font-size: 19px; font-weight: 700; }
.contact-info-item:nth-child(2) .contact-info-value { font-size: 16px; font-weight: 600; }
.contact-info-item:nth-child(3) .contact-info-value { font-size: 16px; font-weight: 600; }
.ltr-inline { display: inline-block; }

/* Footer */
.site-footer { background: var(--navy); color: var(--on-navy-muted); padding: 48px 0; }
.footer-inner { display: flex; align-items: center; gap: 32px; flex-wrap: wrap; }
.footer-brand-name { color: #fff; }
.footer-tagline { font-size: 14.5px; }
.footer-links { display: flex; gap: 24px; font-size: 14.5px; margin-inline-start: auto; }
.footer-links a { color: var(--on-navy-muted); }
.footer-links a.footer-cta { color: var(--gold-3); }
.footer-copyright {
  margin-top: 26px;
  padding-top: 22px;
  border-top: 1px solid rgba(255, 255, 255, .1);
  font-size: 13.5px;
  color: var(--faint);
}

/* Responsive */
@media (max-width: 980px) {
  .hero-grid { grid-template-columns: 1fr; gap: 44px; }
  .hero-visual { order: -1; }
  .contact-card { grid-template-columns: 1fr; padding: 40px 28px; }
  .contact-info { border-inline-start: none; padding-inline-start: 0; border-top: 1px solid var(--border-7); padding-top: 24px; }
  .feature-grid { grid-template-columns: repeat(2, 1fr); }
  .step-grid { grid-template-columns: 1fr; }
}

@media (max-width: 720px) {
  .main-nav { display: none; }
  .hero-title { font-size: 38px; }
  .section-title { font-size: 30px; }
  .feature-grid { grid-template-columns: 1fr; }
  .header-inner { gap: 16px; }
}

@media (max-width: 480px) {
  .hero { padding: 48px 0 56px; }
  .hero-title { font-size: 32px; }
  .hero-lead { font-size: 17px; }
  .btn-lg { padding: 14px 22px; font-size: 15px; }
}

/* Blog */
.blog-hero { padding: 64px 0 20px; }
.blog-hero .section-title { margin-bottom: 12px; }
.blog-hero .section-note { max-width: 560px; }
.blog-list { padding: 40px 0 100px; }
.blog-grid { display: grid; grid-template-columns: repeat(2, 1fr); gap: 20px; }
.blog-card {
  background: #fff;
  border: 1px solid var(--border-1);
  border-radius: 18px;
  padding: 26px 26px 28px;
  display: block;
}
.blog-card:hover { border-color: var(--border-9); }
.blog-card-date { font-size: 13px; color: var(--muted-4); margin-bottom: 10px; }
.blog-card h2 { font-size: 20px; font-weight: 700; margin: 0 0 10px; color: var(--navy); }
.blog-card p { font-size: 15px; line-height: 1.9; color: var(--muted-2); margin: 0; }
.blog-empty { color: var(--muted-3); font-size: 15.5px; }

.blog-post { max-width: 760px; margin: 0 auto; padding: 64px 28px 100px; }
.blog-post-header { margin-bottom: 40px; }
.blog-post-date { font-size: 14px; color: var(--muted-4); margin-bottom: 14px; }
.blog-post-title { font-size: 36px; font-weight: 800; letter-spacing: -.5px; line-height: 1.35; margin: 0 0 16px; }
.blog-post-lead { font-size: 17px; line-height: 1.9; color: var(--muted-1); margin: 0; }
.blog-post-body { font-size: 16.5px; line-height: 2; color: var(--muted-1); }
.blog-post-body h2 { font-size: 24px; font-weight: 700; color: var(--navy); margin: 40px 0 16px; }
.blog-post-body h3 { font-size: 19px; font-weight: 700; color: var(--navy); margin: 32px 0 14px; }
.blog-post-body p { margin: 0 0 20px; }
.blog-post-body ul, .blog-post-body ol { margin: 0 0 20px; padding-inline-start: 22px; }
.blog-post-body li { margin-bottom: 8px; }
.blog-post-body a { color: var(--gold); text-decoration: underline; }
.blog-post-back { display: inline-block; margin-top: 44px; }

@media (max-width: 720px) {
  .blog-grid { grid-template-columns: 1fr; }
  .blog-post-title { font-size: 28px; }
}