:root {
  --primary: #DD4105;
  --dark: #001216;
  --white: #ffffff;
  --muted: #a8b2b8;
  --surface: rgba(255, 255, 255, 0.05);
}

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

html, body {
  height: 100%;
}

body {
  font-family: 'Vazirmatn', system-ui, -apple-system, Segoe UI, Roboto, Arial, "Helvetica Neue", sans-serif;
  background: var(--white);
  color: var(--dark);
  line-height: 1.9;
  font-size: 16px;
}

/* Header */
.about-header {
  background: linear-gradient(135deg, var(--dark), #022027 70%);
  border-bottom: 3px solid var(--primary);
  padding: 72px 20px 56px;
  position: relative;
  overflow: hidden;
}

.about-header::before {
  content: "";
  position: absolute;
  inset: -40%;
  background: radial-gradient(circle at 20% 30%, rgba(221, 65, 5, .08), transparent 40%),
              radial-gradient(circle at 80% 20%, rgba(221, 65, 5, .05), transparent 45%);
}

.about-wrap {
  max-width: 1000px;
  margin: 0 auto;
  position: relative;
}

.about-header h1 {
  font-weight: 800;
  color: var(--primary);
  font-size: clamp(26px, 3.2vw, 40px);
  margin-bottom: 10px;
}

.about-header p {
  color: var(--white);
  font-size: clamp(14px, 2vw, 18px);
}

/* Container */
.container {
  max-width: 1100px;
  margin: 0 auto;
  padding: 48px 20px;
}

/* Grid */
.grid {
  display: grid;
  gap: 36px;
  align-items: center;
  grid-template-columns: 1.1fr 0.9fr;
}

@media (max-width: 900px) {
  .grid {
    grid-template-columns: 1fr;
  }
}

/* Text & Content */
.text h2 {
  color: var(--primary);
  font-size: clamp(20px, 2.6vw, 28px);
  margin-bottom: 14px;
}

.text p {
  color: #001216;
  text-align: justify;
  margin-bottom: 14px;
}

.text .quote {
  border-right: 4px solid var(--primary);
  padding: 10px 14px;
  background: rgba(221, 65, 5, .06);
  border-radius: 6px;
  color: 001216;
}

.sign {
  margin-top: 10px;
}

.sign .name {
  font-weight: 700;
  color: var(--primary);
}

.sign .role {
  color: var(--dark);
  font-size: 0.9rem;
}

/* Media card */
.card {
  background: var(--surface);
  border: 1px solid rgba(255, 255, 255, .08);
  border-radius: 12px;
  overflow: hidden;
  box-shadow: 0 14px 40px rgba(0, 0, 0, .45);
}

.card img {
  display: block;
  width: 100%;
  height: 100%;
  object-fit: cover;
  max-height: 420px;
}

/* Features */
.features {
  margin-top: 48px;
  display: grid;
  gap: 20px;
  grid-template-columns: repeat(auto-fit, minmax(240px, 1fr));
}

.feature {
  background: var(--surface);
  border: 1px solid rgba(255, 255, 255, .08);
  border-radius: 10px;
  padding: 22px;
  transition: 0.25s ease;
}

.feature:hover {
  transform: translateY(-6px);
  border-color: var(--primary);
  box-shadow: 0 10px 28px rgba(221, 65, 5, .14);
  background: rgba(221, 65, 5, .04);
}

.feature .icon {
  font-size: 28px;
  margin-bottom: 8px;
}

.feature h3 {
  font-size: 1.05rem;
  margin-bottom: 8px;
  color:var(--primary);
}

.feature p {
  color: var(--dark);
  font-size: 0.95rem;
  text-align: justify;
}

/* Footer */
.footer {
  margin-top: 40px;
  padding: 18px 20px;
  border-top: 1px solid rgba(255, 255, 255, .08);
  color: #c4ccd0;
  text-align: center;
  background: #02161b;
}