:root { --accent: #BF9145; }

/* Hero Banner */
.about-hero {
  position: relative;
  height: 70vh;
  background: url('images/hero-banner.jpg') center/cover no-repeat;
}
.about-hero-overlay {
  background: rgba(0,0,0,0.45);
  width: 100%;
  height: 100%;
  display: flex;
  align-items: center;
  justify-content: center;
}
.about-hero-content {
  text-align: center;
  color: #fff;
}
.about-hero-content h1 {
  font-size: clamp(32px, 6vw, 60px);
  font-weight: 800;
  margin-bottom: 10px;
}
.about-hero-content p {
  font-size: clamp(16px, 2.5vw, 22px);
  margin-bottom: 20px;
}
.about-hero-btn {
  display: inline-block;
  padding: 12px 26px;
  background: var(--accent);
  color: #fff;
  font-weight: 600;
  text-decoration: none;
  border-radius: 50px;
  transition: background 0.3s;
}
.about-hero-btn:hover {
  background: #a57b35;
}

/* Ana içerik */
.about-section {
  background: #fff;
  padding: clamp(50px, 7vw, 90px) 20px;
}
.about-container {
  max-width: 1150px;
  margin: 0 auto;
}
.about-header {
  text-align: center;
  margin-bottom: 40px;
}
.about-title {
  font-size: clamp(28px, 4vw, 42px);
  font-weight: 800;
  color: var(--accent);
}
.about-subtitle {
  font-size: 17px;
  color: #555;
  margin: 6px 0 12px;
}
.about-divider {
  width: 60px;
  height: 3px;
  background: var(--accent);
  margin: 0 auto;
  border-radius: 2px;
}

.about-main {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 30px;
  align-items: center;
  margin-bottom: 50px;
}
.about-main p {
  color: #444;
  font-size: 16px;
  line-height: 1.6;
}
.about-image img {
  width: 100%;
  border-radius: 10px;
  object-fit: cover;
  box-shadow: 0 6px 16px rgba(0,0,0,0.08);
}

/* Vizyon - Misyon - Değerler */
.about-grid-section {
  margin-bottom: 50px;
}
.about-grid-header {
  text-align: center;
  margin-bottom: 30px;
}
.about-grid-header h2 {
  font-size: clamp(24px, 3.5vw, 32px);
  font-weight: 700;
  color: var(--accent);
}
.about-grid-header p {
  color: #555;
  font-size: 15px;
  margin-bottom: 12px;
}
.about-grid-divider {
  width: 50px;
  height: 3px;
  background: var(--accent);
  margin: 0 auto;
  border-radius: 2px;
}

.about-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(260px, 1fr));
  gap: 22px;
}
.about-card.premium {
  background: #fff;
  border-radius: 10px;
  padding: 20px;
  text-align: center;
  box-shadow: 0 4px 12px rgba(0,0,0,0.05);
  transition: all 0.3s ease;
}
.about-card.premium:hover {
  transform: translateY(-4px);
  box-shadow: 0 8px 20px rgba(0,0,0,0.1);
}
.icon-wrapper {
  background: rgba(191,145,69,0.08);
  border-radius: 50%;
  width: 80px;
  height: 80px;
  margin: 0 auto 12px;
  display: flex;
  align-items: center;
  justify-content: center;
}
.about-card.premium h3 {
  color: var(--accent);
  font-weight: 600;
  margin-bottom: 8px;
  font-size: 18px;
}
.about-card.premium p {
  font-size: 14px;
  color: #444;
  line-height: 1.5;
}

/* Ekip */
.about-extra {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 30px;
  align-items: center;
}
.extra-image img {
  width: 100%;
  border-radius: 10px;
  box-shadow: 0 6px 16px rgba(0,0,0,0.08);
}
.extra-text h3 {
  color: var(--accent);
  margin-bottom: 12px;
  font-size: 22px;
}
.extra-text p {
  color: #444;
  font-size: 15px;
  line-height: 1.6;
  margin-bottom: 10px;
}

/* Responsive */
@media (max-width: 768px) {
  .about-main,
  .about-extra {
    grid-template-columns: 1fr;
  }
  .about-hero {
    height: 50vh;
  }
}