body {
  font-family: 'Segoe UI', sans-serif;
  margin: 0;
  padding: 0;
  background-color: #f8f9fa;
  color: #222;
}

.navbar {
  background-color: #e63946;
  padding: 1rem 2rem;
  display: flex;
  justify-content: space-between;
  align-items: center;
  color: white;
  box-shadow: 0 2px 12px rgba(0,0,0,0.07);
}
.logo {
  font-size: 1.5rem;
  font-weight: bold;
  letter-spacing: 1px;
}
.nav-links {
  list-style: none;
  margin: 0;
  padding: 0;
  display: flex;
  align-items: center;
  justify-content: flex-end;
  flex: 1;
}
.nav-links li {
  display: inline-block;
  margin-left: 28px;
}
.nav-links a {
  color: white;
  text-decoration: none;
  font-weight: bold;
  font-size: 1.08rem;
  padding: 6px 14px;
  border-radius: 20px;
  transition: background 0.3s, color 0.3s;
}
.nav-links a:hover {
  background: rgba(255,255,255,0.18);
  color: #fff;
}

.nav-links .dropdown {
  position: relative;
}
.nav-links .dropdown > a {
  cursor: pointer;
}
.nav-links .dropdown-menu {
  display: none;
  position: absolute;
  left: 0;
  top: 100%;
  background: #fff;
  min-width: 180px;
  box-shadow: 0 4px 16px rgba(0,0,0,0.10);
  border-radius: 10px;
  z-index: 10;
  padding: 0.5rem 0;
}
.nav-links .dropdown:hover > .dropdown-menu,
.nav-links .dropdown:focus-within > .dropdown-menu {
  display: block;
}
.nav-links .dropdown-menu li {
  display: block;
  margin: 0;
}
.nav-links .dropdown-menu a {
  color: #1565c0;
  padding: 0.7em 1.2em;
  display: block;
  text-decoration: none;
  font-weight: 500;
  border-radius: 6px;
  transition: background 0.2s, color 0.2s;
}
.nav-links .dropdown-menu a:hover {
  background: #e3f2fd;
  color: #e63946;
}
.dropdown-btn {
  display: none;
}

.hero {
  background: linear-gradient(90deg, #00b4d8, #0077b6);
  color: white;
  padding: 4rem 1rem 3rem 1rem;
  text-align: center;
  box-shadow: 0 4px 24px rgba(0,0,0,0.07);
}
.hero h1 {
  font-size: 2.5rem;
  margin-bottom: 1rem;
  letter-spacing: 1px;
  font-weight: 700;
}
.hero p {
  font-size: 1.2rem;
  opacity: 0.95;
}

.section {
  padding: 3rem 1rem 2.5rem 1rem;
  text-align: center;
}
.section h2 {
  font-size: 2rem;
  color: #1565c0;
  margin-bottom: 2rem;
  letter-spacing: 1px;
}

.services-grid {
  display: flex;
  flex-wrap: wrap;
  gap: 2rem;
  justify-content: center;
}
.service-box {
  background-color: white;
  border: 2px solid #00b4d8;
  border-radius: 14px;
  padding: 1.2rem 1rem 1.5rem 1rem;
  width: 260px;
  box-shadow: 0 4px 16px rgba(0,0,0,0.10);
  transition: transform 0.4s cubic-bezier(.77,0,.18,1), box-shadow 0.4s cubic-bezier(.77,0,.18,1);
  position: relative;
  overflow: hidden;
}
.service-box:hover {
  transform: translateY(-8px) scale(1.045);
  box-shadow: 0 12px 32px rgba(0,0,0,0.13);
  border-color: #0077b6;
}
.service-box img {
  width: 100%;
  height: 160px;
  object-fit: cover;
  border-radius: 8px;
  margin-bottom: 1rem;
  box-shadow: 0 2px 8px rgba(0,0,0,0.07);
}
.service-box h3 {
  color: #0077b6;
  font-size: 1.15rem;
  margin: 0.7rem 0 0.5rem 0;
}
.service-box p {
  font-size: 1.01rem;
  color: #444;
  margin: 0;
}

footer {
  background-color: #e63946;
  color: white;
  text-align: center;
  padding: 1.2rem 0 1rem 0;
  font-size: 1rem;
  letter-spacing: 0.5px;
}

/* Akıcı scroll reveal animasyonu */
.scroll-reveal {
  opacity: 0;
  transform: translateY(60px) scale(0.98);
  transition: opacity 0.8s cubic-bezier(.77,0,.18,1), transform 0.8s cubic-bezier(.77,0,.18,1);
}
.scroll-reveal.revealed {
  opacity: 1;
  transform: translateY(0) scale(1);
}

/* Responsive */
@media (max-width: 900px) {
  .services-grid {
    gap: 1.2rem;
  }
  .service-box {
    width: 46vw;
    min-width: 210px;
    max-width: 320px;
  }
  .nav-links .dropdown-menu {
    position: static;
    box-shadow: none;
    background: transparent;
    min-width: 0;
    padding: 0;
  }
  .dropdown-btn {
    display: inline-block;
    margin-left: 4px;
    color: #fff;
    font-size: 1em;
    vertical-align: middle;
  }
}
@media (max-width: 600px) {
  .navbar {
    flex-direction: column;
    align-items: flex-start;
    padding: 1rem 0.7rem;
  }
  .nav-links li {
    margin-left: 12px;
  }
  .hero h1 {
    font-size: 1.5rem;
  }
  .section h2 {
    font-size: 1.2rem;
  }
  .services-grid {
    flex-direction: column;
    gap: 1rem;
  }
  .service-box {
    width: 95vw;
    min-width: 0;
    max-width: 100vw;
  }
}

.submit-btn {
  background: linear-gradient(90deg, #00b4d8, #0077b6);
  color: #fff;
  border: none;
  border-radius: 32px;
  padding: 0.85em 2.2em 0.85em 1.5em;
  font-size: 1.13rem;
  font-weight: 600;
  cursor: pointer;
  box-shadow: 0 2px 12px rgba(0,0,0,0.08);
  transition: background 0.3s, box-shadow 0.3s, transform 0.2s;
  display: inline-flex;
  align-items: center;
  gap: 0.7em;
}
.submit-btn:hover {
  background: linear-gradient(90deg, #0077b6, #00b4d8);
  box-shadow: 0 6px 24px rgba(0,0,0,0.13);
  transform: translateY(-2px) scale(1.04);
}
.btn-order {
  background: #fff;
  color: #0077b6;
  border-radius: 50%;
  width: 2em;
  height: 2em;
  display: flex;
  align-items: center;
  justify-content: center;
  font-weight: bold;
  font-size: 1.1em;
  margin-right: 0.3em;
  box-shadow: 0 1px 4px rgba(0,0,0,0.07);
}

.section.contact {
  background: #f7fbff;
  border-radius: 18px;
  box-shadow: 0 4px 24px rgba(0, 123, 255, 0.07);
  margin: 2.5rem auto 2.5rem auto;
  max-width: 600px;
  padding: 2.5rem 1.5rem 2.5rem 1.5rem;
  position: relative;
  text-align: left;
}
.section.contact h2 {
  color: #1565c0;
  margin-bottom: 1.2rem;
  text-align: center;
}
.contact-info {
  display: flex;
  flex-direction: column;
  gap: 0.7rem;
  margin-bottom: 2rem;
  align-items: flex-start;
}
.contact-info a {
  color: #0077b6;
  font-weight: 600;
  text-decoration: none;
  transition: color 0.2s;
}
.contact-info a:hover {
  color: #e63946;
  text-decoration: underline;
}
.contact-info .icon {
  margin-right: 0.5em;
  font-size: 1.2em;
}
#contactForm {
  display: flex;
  flex-direction: column;
  gap: 1.1rem;
}
#contactForm .form-group {
  display: flex;
  flex-direction: column;
  gap: 0.3rem;
}
#contactForm input,
#contactForm select,
#contactForm textarea {
  border: 1.5px solid #d1e3f3;
  border-radius: 12px;
  padding: 10px 14px;
  font-size: 1rem;
  background: #fafdff;
  transition: border-color 0.2s, box-shadow 0.2s;
  font-family: inherit;
}
#contactForm input:focus,
#contactForm select:focus,
#contactForm textarea:focus {
  border-color: #0077b6;
  outline: none;
  box-shadow: 0 0 0 2px #0077b633;
}
#contactForm textarea {
  min-height: 100px;
  resize: vertical;
}
#form-success, #form-error {
  margin-top: 1rem;
  font-size: 1.08rem;
  text-align: center;
}
#form-success { color: #219653; }
#form-error { color: #e63946; }
@media (max-width: 700px) {
  .section.contact {
    padding: 1.2rem 0.5rem 1.2rem 0.5rem;
    max-width: 98vw;
  }
}

.blog-section {
  background: #fafdff;
  border-radius: 16px;
  box-shadow: 0 2px 16px rgba(0, 123, 255, 0.06);
  max-width: 700px;
  margin: 2.5rem auto;
  padding: 2.2rem 1.2rem 2.2rem 1.2rem;
}
.blog-section h2 {
  color: #1565c0;
  margin-bottom: 1.3rem;
}
.blog-list {
  list-style: none;
  padding: 0;
  margin: 0 auto;
  max-width: 500px;
}
.blog-list li {
  margin-bottom: 1.1rem;
  font-size: 1.13rem;
  text-align: left;
}
.blog-list a {
  color: #0077b6;
  font-weight: 600;
  text-decoration: none;
  border-bottom: 1.5px solid #bbdefb;
  padding-bottom: 2px;
  transition: color 0.2s, border-color 0.2s;
}
.blog-list a:hover {
  color: #e63946;
  border-color: #e63946;
}

.teklif-btn-navbar {
  display: inline-block;
  margin-left: 18px;
  background: linear-gradient(90deg, #e63946, #ff6b6b);
  color: #fff;
  font-weight: 700;
  font-size: 1.13rem;
  padding: 0.7rem 2.1rem 0.7rem 1.5rem;
  border-radius: 32px;
  box-shadow: 0 4px 24px rgba(230,57,70,0.13);
  text-decoration: none;
  transition: background 0.2s, box-shadow 0.2s, transform 0.2s, opacity 0.4s;
  letter-spacing: 0.5px;
  position: relative;
  z-index: 100;
  vertical-align: middle;
  opacity: 1;
}
.teklif-btn-navbar:hover {
  background: linear-gradient(90deg, #ff6b6b, #e63946);
  box-shadow: 0 8px 32px rgba(230,57,70,0.18);
  transform: scale(1.05);
}
.teklif-btn-navbar.scrolled {
  position: fixed;
  top: 24px;
  right: 32px;
  margin-left: 0;
  box-shadow: 0 8px 32px rgba(230,57,70,0.18);
  opacity: 1;
  animation: teklif-fade-in 0.5s;
}
@keyframes teklif-fade-in {
  from { opacity: 0; transform: translateY(-20px) scale(0.95); }
  to { opacity: 1; transform: none; }
}
@media (max-width: 900px) {
  .teklif-btn-navbar {
    font-size: 1rem;
    padding: 0.6rem 1.2rem 0.6rem 1rem;
    margin-left: 8px;
  }
  .teklif-btn-navbar.scrolled {
    right: 10px;
    top: 10px;
  }
}

.teklif-btn-navbar.compact {
  width: 48px;
  height: 48px;
  min-width: 48px;
  min-height: 48px;
  max-width: 48px;
  max-height: 48px;
  border-radius: 50%;
  padding: 0;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1.5rem;
  box-shadow: 0 4px 24px rgba(230,57,70,0.18);
  transition: all 0.3s cubic-bezier(.77,0,.18,1);
  overflow: hidden;
}
.teklif-btn-navbar.compact span {
  display: none;
}
.teklif-btn-navbar.compact::before {
  content: '\2709'; /* Envelope icon */
  color: #fff;
  font-size: 1.5rem;
  display: block;
}

.header-top {
  background: #2c1a1a;
  border-bottom: none;
  font-size: 0.93rem;
  color: #e0e6ed;
  padding: 0.12rem 0;
}
.top-inner {
  max-width: 1400px;
  margin: 0 auto;
  display: flex;
  justify-content: space-between;
  align-items: center;
  box-sizing: border-box;
  padding: 0;
}
.logo, .left-column {
  min-width: 220px;
  display: flex;
  align-items: center;
}
.info-list, .other-links {
  display: flex;
  gap: 1.1rem;
  list-style: none;
  margin: 0;
  padding: 0;
}
.info-list li, .other-links li {
  display: flex;
  align-items: center;
  gap: 0.3rem;
}
.info-list a {
  color: #e0e6ed;
  text-decoration: none;
  font-weight: 700;
  font-size: 1.08rem;
  letter-spacing: 0.2px;
  transition: color 0.2s;
  line-height: 1.2;
}
.info-list a:hover {
  color: #ff6b6b;
}
.info-list li {
  font-size: 1.08rem;
  font-weight: 700;
  color: #e0e6ed;
}
.header-top i.fas, .header-top i.fa, .header-top i.fab {
  margin-right: 0.45em;
  font-size: 1.18em;
  color: #ffb703;
  vertical-align: middle;
}
.other-links a {
  color: #e0e6ed;
  font-size: 1.1em;
  transition: color 0.2s;
}
.other-links a:hover {
  color: #ff6b6b;
}
@media (max-width: 900px) {
  .top-inner {
    flex-direction: column;
    gap: 0.3rem;
    padding: 0 0.7rem;
  }
  .info-list, .other-links {
    gap: 0.7rem;
  }
}