:root {
  --primary: #F7941D;
  --primary-dark: #c57a0b;
  --gray: #f9f9fb;
  --dark: #232323;
  --light: #fff;
  --footer: #212024;
  --radius: 14px;
  --shadow: 0 4px 14px -4px rgba(40,40,40,.15);
}
html, body {
  background: var(--gray);
  color: var(--dark);
  font-family: 'Inter', Arial, sans-serif;
  margin: 0;
  padding: 0;
}

/* Navbar */
.navbar {
  background: var(--light);
  box-shadow: var(--shadow);
  position: sticky; top: 0; z-index: 9;
}
.nav-content {
  max-width: 1100px; margin: 0 auto; display: flex; align-items: center; justify-content: space-between; padding: 1.1rem 1rem;
}
.logo { font-size: 1.5rem; font-weight: 700; color: var(--primary-dark); text-decoration: none; display: flex; align-items: center; gap: 0.7em; }
.logo strong { color: var(--primary); }
.logo i { font-size: 1.5em; color: var(--primary-dark);}
.nav-links { list-style: none; display: flex; gap: 1.1rem; }
.nav-links a { color: var(--dark); text-decoration: none; font-weight: 600; padding: 0.3rem 0.7rem; border-radius: 8px; }
.nav-links a.active, .nav-links a:hover { background: var(--primary); color: #fff; }

/* Hero */
.hero {
  background: linear-gradient(135deg, var(--primary) 0%, var(--primary-dark) 100%);
  color: #fff;
  padding: 3.7rem 1.2rem 2.7rem 1.2rem;
  text-align: center;
}
.hero h1 { font-size: 2.4rem; margin-bottom: 1.1rem; }
.hero p { font-size: 1.15rem; margin-bottom: 2rem; }
.btn-primary {
  display: inline-block;
  background: #fff;
  color: var(--primary-dark);
  padding: 1rem 2.1rem;
  font-weight: 700;
  border-radius: var(--radius);
  font-size: 1.04rem;
  box-shadow: var(--shadow);
  border: none;
  cursor: pointer;
  transition: transform .22s;
}
.btn-primary:hover { transform: translateY(-4px) scale(1.04); background: #ffe2bb; }

/* Features */
.features { padding: 2.3rem 0; }
.features-grid {
  display: grid; grid-template-columns: repeat(auto-fit, minmax(230px, 1fr));
  gap: 2.1rem; max-width: 1080px; margin: 0 auto;
}
.feature-card {
  background: var(--light); padding: 2rem 1.2rem; border-radius: var(--radius); box-shadow: var(--shadow);
  text-align: center;
}
.feature-icon { display:inline-block; width:56px; height:56px; border-radius:50%; background:#fff5e1; margin-bottom:0.7rem; font-size:2em; line-height:56px; color:var(--primary-dark); }
.feature-card h3 { color: var(--primary-dark); margin-bottom: 0.48rem; }
.feature-card p { font-size: 0.99rem; }

/* Calculator */
.calc-section { background: #fff7ec; padding: 2.6rem 0 2.9rem 0; }
.calc-inner {
  background: var(--light); max-width: 420px; margin: 0 auto; border-radius: var(--radius); box-shadow: var(--shadow); padding: 2.1rem 1.5rem;
}
.calc-inner h2 { text-align: center; color: var(--primary-dark);}
#calcForm label { display: block; margin-bottom: 1.09rem; font-weight: 500; }
#calcForm input, #calcForm select {
  width: 100%; padding: 0.7rem; border: 1px solid #ffd79f; border-radius: 9px; font-size: 1rem; margin-top: 0.36rem;
}
#calcForm button { margin: 1.2rem 0 0.7rem 0; width: 100%; }
#tutar { text-align: center; font-size: 1.14rem; font-weight: 700; margin-top: 1.1rem; color: var(--primary-dark); }

/* About */
.about-section { padding: 2.1rem 0 2rem 0; }
.about-inner { max-width: 670px; margin: 0 auto; background: var(--light); border-radius: var(--radius); box-shadow: var(--shadow); padding: 1.9rem 1.4rem; }
.about-inner h2 { color: var(--primary-dark); text-align: center; margin-bottom: 1rem; }

/* Medya */
.media-section { padding: 2.1rem 0; background: #fff; }
.media-inner { max-width: 830px; margin: 0 auto; }
.media-info-box {
  background: #fff5e1;
  border: 1.5px solid #ffd79f;
  border-radius: var(--radius);
  box-shadow: var(--shadow);
  padding: 2rem 1.1rem;
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 1.2rem;
  text-align: center;
}
.media-info-box i {
  font-size: 2.4em;
  color: var(--primary-dark);
  margin-bottom: 0.5em;
}

/* Contact */
.contact-section { padding: 2rem 0 2.3rem 0; }
.contact-inner { max-width: 650px; margin: 0 auto; }
.contact-cards {
  display: flex; gap: 1.5rem; justify-content: center; margin-top: 1.5rem;
  flex-wrap: wrap;
}
.contact-card {
  background: #fff;
  border-radius: 14px;
  box-shadow: var(--shadow);
  padding: 1.2rem 1.5rem;
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 0.8rem;
  color: var(--primary-dark);
  text-decoration: none;
  font-weight: 600;
  transition: transform 0.16s, box-shadow 0.18s;
  font-size: 1.15em;
}
.contact-card i { font-size: 2.1em; margin-bottom: 0.5em; color: var(--primary-dark);}
.contact-card:hover { transform: translateY(-5px) scale(1.03); box-shadow: 0 8px 26px rgba(247,148,29,0.13); }

/* Sabit sosyal butonlar */
.sabit-sosyal-bar {
  position: fixed;
  left: 16px;
  bottom: 24px;
  z-index: 10000;
  display: flex;
  flex-direction: column;
  gap: 18px;
  background: transparent;
  padding-bottom: env(safe-area-inset-bottom, 0px);
  transition: opacity 0.3s ease;
  opacity: 1;
  pointer-events: auto;
}

.sosyal-btn {
  background: #fff;
  border-radius: 50%;
  box-shadow: 0 2px 12px rgba(0,0,0,0.13);
  width: 60px;
  height: 60px;
  display: flex;
  align-items: center;
  justify-content: center;
  transition: box-shadow 0.18s, transform 0.16s;
  border: 2px solid #f7f7f9;
  cursor: pointer;
}

.sosyal-btn:hover {
  box-shadow: 0 4px 24px rgba(0,0,0,0.17);
  transform: translateY(-6px) scale(1.12);
}

.sosyal-btn i {
  font-size: 28px;
  color: #25D366; /* WhatsApp yeşili, dilersen farklı yapabilirsin */
}

/* Telefon ikonu rengi */
.sosyal-btn[href^="tel"] i {
  color: #007BFF;
}

@media (max-width: 700px) {
  .sabit-sosyal-bar {
    left: 8px;
    bottom: 12px;
    gap: 14px;
  }
  .sosyal-btn {
    width: 50px;
    height: 50px;
  }
  .sosyal-btn i {
    font-size: 24px;
  }
}



footer {
  background: var(--footer); color: #fff;
  text-align: center;
  font-size: 0.98em;
  padding: 2.1rem 0 1.3rem 0;
  margin-top: 2rem;
}
footer p { margin: 0; opacity: 0.85; }
/* FontAwesome ikonlar için çizgi/underline kaldırıcı */
.feature-icon i,
.contact-card i,
.sosyal-btn i {
  text-decoration: none !important;
  border: none !important;
  box-shadow: none !important;
  outline: none !important;
  display: inline-block;
}

/* İkonlarda alt çizgi ve benzeri efektleri kaldırır */
.feature-icon i,
.contact-card i,
.sosyal-btn i {
  text-decoration: none !important;
  border: none !important;
  box-shadow: none !important;
  outline: none !important;
  display: inline-block;
}
.main-title {
  color: var(--primary-dark);
  text-align: center;
  margin-bottom: 1.2rem;
  font-size: 2rem;
  letter-spacing: 0.5px;
  font-weight: 700;
}
.location-section { padding: 2.2rem 0 2.4rem 0; background: #fff7ec; }
.location-inner { max-width: 700px; margin: 0 auto; text-align: center; }
.adres-box {
  display: flex; justify-content: center; align-items: center; gap: 0.8rem;
  font-size: 1.08rem; margin-bottom: 1.2rem; color: var(--dark);
  background: #fffbe6; padding: 1rem 1.2rem; border-radius: 12px; box-shadow: 0 2px 10px rgba(40,40,40,0.08);
}
.adres-box i { color: var(--primary-dark); font-size: 1.5em;}
.map-wrap { width: 100%; border-radius: 14px; overflow: hidden; box-shadow: 0 2px 10px rgba(40,40,40,0.11); margin: 0 auto 1rem auto;}
.dir-btn {
  display: inline-block;
  margin-top: 1.2rem;
  background: var(--primary-dark);
  color: #fff;
  padding: .85rem 1.6rem;
  border-radius: 12px;
  font-weight: 600;
  box-shadow: 0 2px 10px rgba(247,148,29,0.13);
  text-decoration: none;
  font-size: 1.07em;
  transition: background 0.16s;
}
.dir-btn i { margin-right: 7px;}
.dir-btn:hover { background: var(--primary);}


.sabit-sosyal-bar {
  position: fixed;
  left: 28px;
  bottom: 38px;
  z-index: 1000;
  display: flex;
  flex-direction: column;
  gap: 20px;
  background: transparent;
}
.sosyal-btn {
  background: #fff;
  border-radius: 50%;
  box-shadow: 0 2px 12px rgba(0,0,0,.11);
  width: 58px;
  height: 58px;
  display: flex;
  align-items: center;
  justify-content: center;
  border: 2px solid #fff7ec;
  color: #c57a0b;
  font-size: 2em;
  transition: box-shadow 0.18s, transform 0.16s, color 0.16s;
  text-decoration: none;
}
.sosyal-btn:hover {
  box-shadow: 0 4px 18px rgba(247,148,29,0.19);
  transform: translateY(-6px) scale(1.12);
  color: #F7941D;
}
.sosyal-btn i {
  text-decoration: none !important;
  border: none !important;
  box-shadow: none !important;
  outline: none !important;
  display: inline-block;
}