@font-face {
  font-family: 'Vazirmatn';
  src: url('https://cdn.jsdelivr.net/gh/rastikerdar/vazirmatn@v33.003/fonts/webfonts/Vazirmatn-Regular.woff2') format('woff2');
  font-weight: 400;
}
@font-face {
  font-family: 'Vazirmatn';
  src: url('https://cdn.jsdelivr.net/gh/rastikerdar/vazirmatn@v33.003/fonts/webfonts/Vazirmatn-Medium.woff2') format('woff2');
  font-weight: 500;
}

:root {
  --ink: #12211F;
  --accent: #1E6FD9;
  --accent-2: #2E7FE0;
  --cream: #F4F1EC;
  --muted: #6B6A63;
  --max-w: 1040px;

  --neu-cream-dark: rgba(180,168,145,0.55);
  --neu-cream-light: rgba(255,255,255,0.95);
  --neu-blue-bg: #EAF1FC;
  --neu-blue-dark: rgba(170,195,225,0.55);
  --neu-blue-light: rgba(255,255,255,0.95);
  --neu-ink-dark: rgba(4,10,9,0.55);
  --neu-ink-light: rgba(42,64,58,0.35);
  --neu-white-dark: rgba(210,205,195,0.4);
  --neu-white-light: rgba(255,255,255,0.9);
}

* { box-sizing: border-box; }

body {
  margin: 0;
  font-family: 'Vazirmatn', sans-serif;
  color: var(--ink);
  background: var(--cream);
  direction: rtl;
  overflow-x: hidden;
}

.wrap { max-width: var(--max-w); margin: 0 auto; }

/* ---------- Reveal on scroll ---------- */
.reveal {
  opacity: 0;
  transform: translateY(24px);
  transition: opacity 0.7s ease, transform 0.7s ease;
}
.reveal.visible { opacity: 1; transform: translateY(0); }

/* ---------- Pulse animation ---------- */
@keyframes ofoqPulse {
  0%, 100% { transform: scale(1); }
  50% { transform: scale(1.035); }
}

/* ---------- Nav ---------- */
.nav-outer { padding: 20px 24px 0; max-width: var(--max-w); margin: 0 auto; }
.nav-card {
  display: flex; justify-content: space-between; align-items: center;
  padding: 14px 24px; background: var(--cream); border-radius: 18px;
}
.nav-logo { height: 32px; width: auto; object-fit: contain; }
.nav-logo-fallback { display: none; font-size: 19px; font-weight: 500; }
.nav-logo-fallback span { color: var(--accent); }

.btn-gradient {
  border: none; color: #fff; padding: 11px 24px; font-size: 13px; font-weight: 500;
  cursor: pointer; font-family: inherit; background: linear-gradient(135deg, var(--accent-2), var(--accent));
  border-radius: 12px; box-shadow: 0 8px 18px rgba(30,111,217,0.4), 0 3px 8px rgba(30,111,217,0.3);
  transition: transform 0.2s ease, box-shadow 0.2s ease;
}
.btn-gradient:hover { transform: translateY(-2px); box-shadow: 0 12px 24px rgba(30,111,217,0.5), 0 4px 10px rgba(30,111,217,0.35); }

.nav-divider-outer { max-width: var(--max-w); margin: 20px auto 0; padding: 0 24px; }
.nav-divider { border-top: 1px solid rgba(18,33,31,0.12); }

/* ---------- Hero ---------- */
.hero { position: relative; overflow: hidden; padding: 64px 48px 96px; background: var(--cream); }
.hero-bg-svg { position: absolute; inset: 0; width: 100%; height: 100%; opacity: 0.15; }
.hero-inner { position: relative; max-width: var(--max-w); margin: 0 auto; }
.hero-eyebrow { font-size: 13px; color: var(--accent); letter-spacing: 0.04em; margin-bottom: 28px; font-weight: 500; }
.hero-title { font-size: 68px; font-weight: 500; line-height: 1.15; letter-spacing: -0.02em; margin: 0 0 40px; max-width: 780px; color: var(--ink); }

.pill-row { display: flex; flex-wrap: wrap; gap: 10px; margin-bottom: 44px; }
.pill {
  padding: 8px 16px; border-radius: 999px; font-size: 13px; color: var(--muted); background: var(--cream);
  box-shadow: inset 3px 3px 6px var(--neu-cream-dark), inset -3px -3px 6px var(--neu-cream-light);
}

.hero-grid { display: grid; grid-template-columns: repeat(2, 1fr); gap: 28px; align-items: start; }
.hero-desc { font-size: 17px; color: var(--muted); line-height: 1.9; margin: 0; max-width: 420px; }

.cta-main {
  display: inline-block; color: #fff; font-size: 17px; font-weight: 500; text-decoration: none;
  padding: 17px 36px; background: linear-gradient(135deg, var(--accent-2), var(--accent));
  border-radius: 14px; box-shadow: 0 14px 30px rgba(30,111,217,0.45), 0 4px 10px rgba(30,111,217,0.3);
  animation: ofoqPulse 2.2s ease-in-out infinite; transition: transform 0.25s ease; cursor: pointer;
}
.cta-main:hover { transform: translateY(-3px) scale(1.02); }

/* ---------- Stats ---------- */
.stats-section { padding: 56px 48px; background: var(--neu-blue-bg); }
.stats-grid { display: grid; grid-template-columns: repeat(2, 1fr); gap: 28px; max-width: var(--max-w); margin: 0 auto; }
.stat-card {
  padding: 28px; background: var(--neu-blue-bg); border-radius: 20px;
  box-shadow: 7px 7px 14px var(--neu-blue-dark), -6px -6px 14px var(--neu-blue-light);
}
.stat-number { font-size: 60px; font-weight: 500; letter-spacing: -0.02em; color: var(--accent); }
.stat-label { font-size: 14px; color: #3A5C85; margin-top: 10px; }
.stats-footnote { max-width: var(--max-w); margin: 16px auto 0; }
.stats-footnote p { font-size: 13px; color: #5A7398; text-align: center; }

/* ---------- Problem ---------- */
.problem-section { padding: 90px 48px; background: var(--cream); }
.section-eyebrow { font-size: 12px; color: var(--accent); letter-spacing: 0.06em; margin-bottom: 16px; font-weight: 500; }
.section-eyebrow.on-dark { color: #7FB8FF; }
.section-eyebrow.on-light-muted { color: var(--muted); }
.section-title { font-size: 34px; font-weight: 500; line-height: 1.3; margin: 0 0 48px; max-width: 600px; }
.section-title.on-dark { color: #fff; margin-bottom: 56px; }

.cards-grid-3 { display: grid; grid-template-columns: repeat(3, 1fr); gap: 28px; }
.problem-card {
  padding: 26px; background: var(--cream); border-radius: 18px;
  box-shadow: 9px 9px 18px var(--neu-cream-dark), -8px -8px 18px var(--neu-cream-light);
  transition: transform 0.25s ease;
}
.problem-card:hover { transform: translateY(-4px); }
.icon-box {
  width: 48px; height: 48px; display: flex; align-items: center; justify-content: center;
  margin-bottom: 18px; background: var(--cream); border-radius: 12px;
  box-shadow: 7px 7px 14px rgba(180,168,145,0.6), -6px -6px 14px rgba(255,255,255,1);
}
.icon-box svg { width: 22px; height: 22px; }
.card-title { font-size: 18px; font-weight: 500; margin-bottom: 10px; }
.card-desc { font-size: 15px; color: var(--muted); line-height: 1.85; }

/* ---------- Solution ---------- */
.solution-section { padding: 90px 48px; background: var(--ink); color: #fff; }
.cards-grid-4 { display: grid; grid-template-columns: repeat(4, 1fr); gap: 28px; }
.cards-grid-5 { display: grid; grid-template-columns: repeat(5, 1fr); gap: 20px; }
.solution-card {
  padding: 18px; position: relative; background: var(--ink); border-radius: 16px;
  box-shadow: 7px 7px 14px var(--neu-ink-dark), -6px -6px 14px var(--neu-ink-light);
  transition: transform 0.25s ease;
}
.solution-card:hover { transform: translateY(-4px); }
.solution-num { position: absolute; top: 16px; left: 16px; font-size: 11px; color: rgba(255,255,255,0.3); font-weight: 500; }
.icon-box-dark {
  width: 40px; height: 40px; display: flex; align-items: center; justify-content: center; margin-bottom: 16px;
  background: var(--ink); border-radius: 11px;
  box-shadow: 7px 7px 14px rgba(2,6,5,0.75), -6px -6px 14px rgba(55,82,74,0.5);
}
.icon-box-dark svg { width: 18px; height: 18px; }
.solution-title { font-size: 15px; font-weight: 500; margin-bottom: 8px; }
.solution-desc { font-size: 13px; color: rgba(255,255,255,0.65); line-height: 1.8; }

/* ---------- Edge + About ---------- */
.edge-section { padding: 90px 48px; background: #FEFDFB; }
.edge-inner { max-width: 720px; margin: 0 auto; }
.edge-quote { font-size: 32px; font-weight: 500; line-height: 1.55; letter-spacing: -0.015em; margin: 0 0 40px; }
.about-card {
  display: flex; gap: 20px; align-items: center; padding: 18px 22px; background: #FEFDFB; border-radius: 16px;
  box-shadow: 7px 7px 14px var(--neu-white-dark), -6px -6px 14px var(--neu-white-light);
}
.about-avatar { width: 44px; height: 44px; border-radius: 50%; object-fit: cover; flex-shrink: 0; }
.about-name { font-size: 15px; font-weight: 500; }
.about-role { font-size: 13px; color: var(--muted); margin-top: 2px; }

/* ---------- Contact ---------- */
.contact-section { padding: 90px 48px; background: var(--cream); }
.contact-grid { display: grid; grid-template-columns: repeat(2, 1fr); gap: 28px; align-items: start; max-width: var(--max-w); margin: 0 auto; }
.contact-title { font-size: 48px; font-weight: 500; line-height: 1.2; letter-spacing: -0.02em; margin: 0 0 16px; }
.contact-desc { font-size: 15px; color: var(--muted); line-height: 1.9; max-width: 320px; }

.form-card { padding: 24px; display: flex; flex-direction: column; gap: 14px; background: var(--cream); border-radius: 20px;
  box-shadow: 7px 7px 14px var(--neu-cream-dark), -6px -6px 14px var(--neu-cream-light); }
.form-input {
  padding: 13px 16px; border: none; font-size: 15px; font-family: inherit; outline: none; width: 100%;
  background: var(--cream); border-radius: 10px;
  box-shadow: inset 5px 5px 10px var(--neu-cream-dark), inset -5px -5px 10px var(--neu-cream-light);
  transition: box-shadow 0.2s ease;
}
.form-input:focus { box-shadow: inset 5px 5px 10px var(--neu-cream-dark), inset -5px -5px 10px var(--neu-cream-light), 0 0 0 2px var(--accent); }
.form-error { font-size: 13px; color: #C0392B; padding: 2px 4px; display: none; }
.form-error.show { display: block; }
.btn-submit {
  color: #fff; border: none; padding: 16px; font-size: 16px; font-weight: 500; cursor: pointer; margin-top: 4px;
  font-family: inherit; background: linear-gradient(135deg, var(--accent-2), var(--accent)); border-radius: 12px;
  box-shadow: 0 12px 26px rgba(30,111,217,0.4), 0 4px 10px rgba(30,111,217,0.3); transition: transform 0.2s ease;
}
.btn-submit:hover { transform: translateY(-2px); }
.btn-submit:disabled { opacity: 0.6; cursor: not-allowed; transform: none; }
.form-success { padding: 24px; font-size: 15px; color: #3A5C85; background: var(--neu-blue-bg); border-radius: 16px;
  box-shadow: 7px 7px 14px var(--neu-blue-dark), -6px -6px 14px var(--neu-blue-light); display: none; }
.form-success.show { display: block; }

/* ---------- Footer ---------- */
footer {
  padding: 28px 48px; background: var(--cream); display: flex; justify-content: space-between; align-items: center;
  font-size: 13px; color: var(--muted); max-width: var(--max-w); margin: 0 auto; flex-wrap: wrap; gap: 8px;
}
.footer-logo { height: 22px; width: auto; object-fit: contain; opacity: 0.85; }
.footer-logo-fallback { display: none; font-size: 15px; font-weight: 500; }
.footer-logo-fallback span { color: var(--accent); }

/* ---------- Mobile ---------- */
@media (max-width: 720px) {
  .nav-outer { padding: 16px 16px 0; }
  .nav-card { padding: 14px 18px; }
  .nav-logo { height: 28px; }
  .btn-gradient { padding: 10px 18px; }
  .nav-divider-outer { margin: 16px auto 0; padding: 0 22px; }

  .hero { padding: 40px 22px 56px; }
  .hero-eyebrow { margin-bottom: 20px; }
  .hero-title { font-size: 38px; margin-bottom: 32px; }
  .pill-row { margin-bottom: 32px; }
  .hero-grid { grid-template-columns: 1fr; gap: 24px; }

  .stats-section { padding: 40px 22px; }
  .stats-grid { grid-template-columns: 1fr; gap: 24px; }
  .stat-number { font-size: 44px; }
  .stats-footnote p { text-align: right; }

  .problem-section, .solution-section, .edge-section, .contact-section { padding: 56px 22px; }
  .cards-grid-3, .cards-grid-4, .cards-grid-5 { grid-template-columns: 1fr; gap: 24px; }
  .section-title { font-size: 26px; }
  .section-title.on-dark { margin-bottom: 32px; }

  .edge-quote { font-size: 22px; }

  .contact-grid { grid-template-columns: 1fr; gap: 24px; }
  .contact-title { font-size: 32px; }

  footer { padding: 22px; }
}