/* Modern Glassmorphism & Gradient Theme */
@import url('https://fonts.googleapis.com/css2?family=Poppins:wght@400;600&display=swap');

:root {
  --primary: #00509d;
  --secondary: #ffc72c;
  --accent: #d90429;
  --bg-color: #f8f9fa;
  --text-color: #343a40;

  --font-heading: 'Montserrat', sans-serif;
  --font-body: 'Open Sans', sans-serif;

  --shadow: 0 4px 20px rgba(0, 0, 0, 0.1);
  --border-radius: 12px;
  --transition: 0.3s ease-in-out;

  
}

body {
  min-height: 100vh;
  margin: 0;
  font-family: var(--font-body); /* Burayı değiştirdik */
  background-color: var(--bg-color); /* Burayı değiştirdik */
  color: var(--text-color); /* Burayı değiştirdik */
  line-height: 1.7;
  overflow-x: hidden;
}

h1, h2, h3, h4, h5, h6 {
  font-family: var(--font-heading);
}

/* Diğer stil ayarlarınız... */

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

.container {
  max-width: 1200px;
  margin: 0 auto;
  padding: 0 24px;
}
.site-header .container {
  margin: 0;
  padding: 0 24px 0 0;
  max-width: 100%;
}

/* Header */
.site-header {
  background: var(--glass-bg);
  box-shadow: var(--shadow);
  position: sticky;
  top: 0;
  z-index: 1000;
  backdrop-filter: var(--glass-blur);
  border-bottom: 1.5px solid #e0e7ef;
}
.header-container {
  display: flex;
  align-items: center;
  justify-content: space-between;
  min-height: 80px;
  padding-left: 0;
}
.logo {
  margin-right: 32px;
  display: flex;
  align-items: center;
}
.logo img {
  height: 60px;
  margin-left: 0;
  filter: drop-shadow(0 2px 8px rgba(37,99,235,0.10));
}
.main-nav {
  position: relative;
}
.nav-list {
  display: flex;
  gap: 32px;
  list-style: none;
  margin: 0;
  padding: 0;
}
.nav-list a {
  color: var(--primary);
  font-weight: 600;
  font-size: 1.13rem;
  transition: color var(--transition);
  text-decoration: none;
}


.nav-list a:hover,
.nav-list a:focus {
  color: var(--accent);
}

/* Hamburger Menu Modern */
.nav-toggle {
  display: none;
  background: none;
  border: none;
  cursor: pointer;
  padding: 8px;
  border-radius: 8px;
  transition: background 0.2s;
  z-index: 1100;
}
.nav-toggle:focus {
  outline: 2px solid var(--primary);
  background: #f3f4f6;
}
.hamburger {
  width: 28px;
  height: 3px;
  background: var(--primary);
  display: block;
  position: relative;
  border-radius: 2px;
  box-shadow: 0 1px 4px rgba(37,99,235,0.08);
  transition: background 0.3s;
}
.hamburger::before,
.hamburger::after {
  content: '';
  position: absolute;
  width: 28px;
  height: 3px;
  background: var(--primary);
  border-radius: 2px;
  transition: var(--transition);
}
.hamburger::before { top: -9px; }
.hamburger::after { top: 9px; }

@media (max-width: 600px) {
  .nav-toggle {
    display: block;
  }
}

/* Hero */
.hero {
  background: url('https://firmarehberajansi.com/img/1cfa989ce0a441c85b55d270a55056c9e.jpg') no-repeat center/cover;
  color: #fff;
  min-height: 70vh;
  display: flex;
  align-items: center;
  justify-content: center;
  text-align: center;
  padding: 0 24px;
  position: relative;
}
.hero::after {
  content: '';
  position: absolute;
  inset: 0;
  background: linear-gradient(120deg, rgba(37,99,235,0.45) 0%, rgba(125,2,0,0.35) 100%);
  z-index: 1;
}
.hero-container {
  position: relative;
  z-index: 2;
  padding: 80px 0 64px 0;
  text-align: center;
  width: 100%;
  max-width: 700px;
  margin: 0 auto;
  background: rgba(255,255,255,0.10);
  border-radius: 32px;
  box-shadow: 0 8px 32px rgba(37,99,235,0.10);
  backdrop-filter: blur(2px);
}
.hero h1 {
  font-size: 2.7rem;
  font-weight: 700;
  margin-bottom: 18px;
  max-width: 700px;
  margin-left: auto;
  margin-right: auto;
  text-shadow: 0 4px 24px rgba(0,0,0,0.25);
  color: #fff;
}
.hero p {
  font-size: 1.18rem;
  max-width: 600px;
  margin: 0 auto 32px auto;
  color: #e0e7ef;
  text-shadow: 0 2px 8px rgba(0,0,0,0.18);
}
.btn-primary {
  background: linear-gradient(90deg, var(--accent) 0%, var(--primary) 100%);
  color: #fff;
  box-shadow: 0 8px 32px rgba(37,99,235,0.18);
  font-size: 1.15rem;
  padding: 16px 40px;
  border-radius: 32px;
  font-weight: 700;
  letter-spacing: 0.5px;
  transition: background 0.3s, box-shadow 0.3s, transform 0.2s;
  border: none;
}
.btn-primary:hover, .btn-primary:focus {
  background: linear-gradient(90deg, var(--primary) 0%, var(--accent) 100%);
  box-shadow: 0 12px 36px rgba(37,99,235,0.25);
  transform: translateY(-2px) scale(1.04);
}

.btn {
  display: inline-block;
  padding: 14px 36px;
  border-radius: var(--border-radius);
  font-weight: 600;
  font-size: 1.1rem;
  border: none;
  cursor: pointer;
  transition: background var(--transition), box-shadow var(--transition);
  text-align: center;
  text-decoration: none;
}

/* Section */
.section {
  padding: 64px 0;
}
.section h2 {
  text-align: center;
  font-size: 2.2rem;
  font-weight: 700;
  margin-bottom: 48px;
  color: var(--primary-dark);
  letter-spacing: 1px;
}

/* Services Banner */
.services-banner {
  display: block;
  margin: 0 auto 18px auto;
  max-width: 320px;
  width: 100%;
  border-radius: 18px;
  box-shadow: 0 4px 24px rgba(37,99,235,0.10);
  object-fit: contain;
}

/* Services */
.services-grid {
  display: flex;
  gap: 32px;
  flex-wrap: wrap;
  justify-content: center;
}
.service-card {
  background: var(--glass-bg);
  border-radius: var(--border-radius);
  box-shadow: var(--shadow);
  padding: 32px 24px;
  max-width: 340px;
  flex: 1 1 280px;
  text-align: center;
  transition: transform var(--transition), box-shadow var(--transition);
  backdrop-filter: var(--glass-blur);
  border: 1.5px solid #e0e7ef;
}
.service-card:hover {
  transform: translateY(-8px) scale(1.03);
  box-shadow: 0 12px 32px rgba(37,99,235,0.12);
}
.service-icon {
  font-size: 2.5rem;
  color: var(--primary);
  margin-bottom: 18px;
}
.service-card h3 {
  font-size: 1.3rem;
  font-weight: 700;
  margin-bottom: 12px;
}
.service-card p {
  color: #444;
  font-size: 1.05rem;
}

/* About */
.about-content {
  max-width: 800px;
  margin: 0 auto;
  font-size: 1.15rem;
  color: #334155;
  text-align: center;
  line-height: 1.7;
  background: var(--glass-bg);
  border-radius: var(--border-radius);
  box-shadow: var(--shadow);
  padding: 32px 24px;
  backdrop-filter: var(--glass-blur);
  border: 1.5px solid #e0e7ef;
}

/* Projects */
.projects-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(260px, 1fr));
  gap: 28px;
}
.project-card {
  background: var(--glass-bg);
  border-radius: var(--border-radius);
  box-shadow: var(--shadow);
  overflow: hidden;
  transition: transform var(--transition);
  border: 1.5px solid #e0e7ef;
  backdrop-filter: var(--glass-blur);
}
.project-card:hover {
  transform: translateY(-8px) scale(1.02);
}
.project-card img {
  width: 100%;
  height: 170px;
  object-fit: cover;
}
.project-desc {
  padding: 18px 12px;
  font-weight: 600;
  font-size: 1.05rem;
  color: #1e293b;
  text-align: center;
}

/* Contact */
.contact-form {
  max-width: 520px;
  margin: 0 auto;
  background: rgba(255,255,255,0.92);
  padding: 48px 36px 36px 36px;
  border-radius: 32px;
  box-shadow: 0 8px 32px rgba(37,99,235,0.13);
  backdrop-filter: blur(10px);
  border: 1.5px solid #e0e7ef;
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 18px;
}
.form-group {
  width: 100%;
  margin-bottom: 18px;
  display: flex;
  flex-direction: column;
  align-items: flex-start;
}
.contact-form label {
  display: block;
  font-weight: 600;
  margin-bottom: 8px;
  color: #2563eb;
  font-size: 1.08rem;
  letter-spacing: 0.2px;
}
.contact-form input,
.contact-form textarea {
  width: 100%;
  max-width: 100%;
  box-sizing: border-box;
  padding: 16px 18px;
  border: 2px solid #e5e7eb;
  border-radius: 14px;
  font-size: 1.08rem;
  transition: border-color var(--transition), box-shadow var(--transition);
  background: #f9fafb;
  margin-bottom: 2px;
  box-shadow: 0 2px 8px rgba(37,99,235,0.06);
}
.contact-form textarea {
  resize: none;
  min-height: 120px;
}
.contact-form input:focus,
.contact-form textarea:focus {
  border-color: var(--primary);
  outline: none;
  box-shadow: 0 4px 16px rgba(37,99,235,0.10);
}
.contact-form button {
  width: 100%;
  background: linear-gradient(90deg, var(--accent) 0%, var(--primary) 100%);
  color: #fff;
  font-size: 1.15rem;
  font-weight: 700;
  border-radius: 24px;
  padding: 15px 0;
  margin-top: 8px;
  box-shadow: 0 4px 16px rgba(37,99,235,0.10);
  border: none;
  transition: background 0.3s, box-shadow 0.3s, transform 0.2s;
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 10px;
}
.contact-form button i {
  font-size: 1.15em;
  margin-right: 4px;
}
.contact-form button:hover, .contact-form button:focus {
  background: linear-gradient(90deg, var(--primary) 0%, var(--accent) 100%);
  box-shadow: 0 8px 24px rgba(37,99,235,0.18);
  transform: translateY(-2px) scale(1.04);
}

.success-message-overlay {
  display: none;
  margin-top: 24px;
  background: #d1fae5;
  color: #065f46;
  border: 2px solid #10b981;
  border-radius: 10px;
  padding: 18px 24px;
  font-size: 1.1rem;
  font-weight: 600;
  text-align: center;
  box-shadow: 0 4px 16px rgba(0,0,0,0.08);
  animation: fadeIn 0.5s ease forwards;
}
@keyframes fadeIn {
  from { opacity: 0; transform: translateY(10px); }
  to { opacity: 1; transform: translateY(0); }
}

/* Footer */
.site-footer {
  background: var(--glass-bg);
  color: var(--footer-text);
  padding: 40px 0 0 0;
  font-size: 1rem;
  box-shadow: var(--shadow);
  border-top: 1.5px solid #e0e7ef;
  backdrop-filter: var(--glass-blur);
}
.footer-container {
  display: flex;
  flex-wrap: wrap;
  gap: 32px;
  justify-content: space-between;
  align-items: flex-start;
  padding-bottom: 24px;
}
.footer-section {
  flex: 1 1 220px;
  min-width: 200px;
}
.footer-section h3 {
  color: var(--primary-dark);
  font-size: 1.1rem;
  margin-bottom: 18px;
  font-weight: 700;
}
.footer-section a {
  color: var(--primary-dark);
  text-decoration: underline;
  transition: color var(--transition);
}
.footer-section a:hover {
  color: var(--accent);
}
.quick-links ul {
  list-style: none;
  padding: 0;
  margin: 0;
}
.quick-links li {
  margin-bottom: 10px;
}
.social-icons {
  display: flex;
  gap: 18px;
  margin-top: 8px;
}
.social-icons a {
  color: var(--primary-dark);
  font-size: 1.5rem;
  transition: color var(--transition), transform var(--transition);
}
.social-icons a:hover {
  color: var(--accent);
  transform: scale(1.15);
}
.copyright {
  background: #e0e7ef;
  color: #1e293b;
  font-size: 0.95rem;
  padding: 12px 0;
  text-align: center;
  margin-top: 0;
  border-radius: 0 0 22px 22px;
}
.copyright a {
  color: var(--primary-dark);
  text-decoration: underline;
  margin-left: 8px;
  transition: color var(--transition);
}
.copyright a:hover {
  color: var(--accent);
}

/* WhatsApp Floating Button */
.whatsapp-float {
  position: fixed;
  bottom: 28px;
  right: 28px;
  background: var(--accent);
  color: #fff;
  border-radius: 50%;
  width: 56px;
  height: 56px;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 2rem;
  box-shadow: 0 6px 20px rgba(0,0,0,0.18);
  z-index: 1200;
  transition: background var(--transition), transform var(--transition);
  text-decoration: none;
}
.whatsapp-float:hover,
.whatsapp-float:focus {
  background: #25D366;
  transform: scale(1.08);
}

@media (max-width: 900px) {
  .footer-container {
    flex-direction: column;
    gap: 24px;
    align-items: stretch;
  }
  .header-container {
    flex-direction: column;
    gap: 12px;
    align-items: flex-start;
  }
}
@media (max-width: 700px) {
  .hero h1 {
    font-size: 1.5rem;
  }
  .section h2 {
    font-size: 1.5rem;
  }
  .services-grid {
    flex-direction: column;
    gap: 18px;
  }
  .projects-grid {
    grid-template-columns: 1fr;
  }
  .container {
    padding: 0 10px;
  }
}
@media (max-width: 600px) {
  .nav-list {
    position: absolute;
    top: 100%;
    right: 0;
    background: #fff;
    flex-direction: column;
    gap: 0;
    width: 180px;
    box-shadow: 0 8px 24px rgba(0,0,0,0.10);
    border-radius: 0 0 12px 12px;
    display: none;
    z-index: 1001;
  }
  .nav-list.open {
    display: flex;
  }
  .nav-list li {
    border-bottom: 1px solid #e5e7eb;
    padding: 12px 0;
    text-align: right;
  }
  .nav-toggle {
    display: block;
  }
}
@media (max-width: 600px) {
  .header-container {
    flex-direction: row !important;
    align-items: center !important;
  }
  .main-nav {
    width: 100%;
  }
  .nav-toggle {
    display: block;
    margin-left: auto;
  }
}@media (max-width: 600px) {
  .nav-toggle {
    display: block;
    margin-left: auto;
    background: rgba(37,99,235,0.08);
    border-radius: 50%;
    width: 48px;
    height: 48px;
    box-shadow: 0 2px 12px rgba(37,99,235,0.10);
    transition: background 0.2s, box-shadow 0.2s;
    position: relative;
  }
  .nav-toggle:focus,
  .nav-toggle:hover {
    background: rgba(37,99,235,0.18);
    box-shadow: 0 4px 18px rgba(37,99,235,0.18);
    outline: none;
  }
  .hamburger {
    width: 28px;
    height: 3.5px;
    background: var(--primary);
    display: block;
    position: absolute;
    top: 50%;
    left: 50%;
    border-radius: 2px;
    box-shadow: 0 1px 4px rgba(37,99,235,0.08);
    transition: background 0.3s, transform 0.3s;
    transform: translate(-50%, -50%);
  }
  .hamburger::before,
  .hamburger::after {
    content: '';
    position: absolute;
    width: 28px;
    height: 3.5px;
    background: var(--primary);
    border-radius: 2px;
    transition: var(--transition);
    left: 0;
  }
  .hamburger::before { top: -9px; }
  .hamburger::after { top: 9px; }
}


/* Modern mobil tam ekran hamburger menü */
@media (max-width: 700px) {
  .nav-list {
    position: fixed;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    width: 100vw;
    height: 100vh;
    background: rgba(255,255,255,0.96);
    backdrop-filter: blur(10px);
    box-shadow: 0 8px 32px rgba(37,99,235,0.10);
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    gap: 32px;
    z-index: 2000;
    opacity: 0;
    pointer-events: none;
    transition: opacity 0.3s;
  }
  .nav-list.open {
    opacity: 1;
    pointer-events: auto;
  }
  .nav-list li {
    border: none;
    padding: 0;
    text-align: center;
    width: 100%;
  }
  .nav-list a {
    font-size: 1.5rem;
    color: var(--primary);
    font-weight: 700;
    letter-spacing: 1px;
    padding: 16px 32px;
    border-radius: 12px;
    transition: background 0.2s, color 0.2s;
    display: block;
  }
  .nav-list a:hover,
  .nav-list a:focus {
    background: rgba(37,99,235,0.08);
    color: var(--accent);
  }
  .nav-close {
    display: block;
    position: absolute;
    top: 28px;
    right: 32px;
    font-size: 2.2rem;
    background: none;
    border: none;
    color: var(--accent);
    cursor: pointer;
    z-index: 2100;
    transition: color 0.2s;
  }
  .nav-close:hover,
  .nav-close:focus {
    color: var(--primary);
  }
}

/* Scroll Animasyon Stilleri */
[data-animate] {
  opacity: 0;
  transform: translateY(50px);
  transition: opacity 0.6s ease-out, transform 0.6s ease-out;
}

[data-animate].animated {
  opacity: 1;
  transform: translateY(0);
}

.email-group {
  position: relative;
}
#emailStatus {
  position: absolute;
  right: 18px;
  top: 50%;
  transform: translateY(20%);
  font-size: 1.3em;
  pointer-events: none;
}