/* Reset & Base Styles */
* {
  margin: 0;
  padding: 0;
  box-sizing: border-box;
}

:root {
  --primary-dark: #052c3c;
  --primary-teal: #26556c;
  --primary-blue: #3fafd5;
  --accent-orange: #944404;
  --text-dark: #05070a;
  --text-gray: #6a6e71;
  --bg-light: #f7f8f8;
  --white: #ffffff;
}

body {
  font-family: "Segoe UI", Tahoma, Geneva, Verdana, sans-serif;
  line-height: 1.6;
  color: var(--text-dark);
  background-color: var(--white);
}

.container {
  max-width: 1200px;
  margin: 0 auto;
  padding: 0 20px;
}

a {
  text-decoration: none;
  color: inherit;
  transition: all 0.3s ease;
}

/* Top Bar */
.top-bar {
  background: var(--primary-dark);
  color: var(--white);
  padding: 10px 0;
  font-size: 0.9rem;
}

.top-bar .container {
  display: flex;
  justify-content: space-between;
  align-items: center;
}

.top-bar-left {
  display: flex;
  gap: 30px;
}

.top-contact {
  display: flex;
  align-items: center;
  gap: 8px;
  color: var(--white);
}

.top-contact:hover {
  color: var(--primary-blue);
}

.icon-phone::before,
.icon-email::before {
  content: "";
  display: inline-block;
  width: 16px;
  height: 16px;
  background-size: contain;
  background-repeat: no-repeat;
}

.icon-phone::before {
  background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' fill='%23fff' viewBox='0 0 24 24'%3E%3Cpath d='M20 15.5c-1.2 0-2.4-.2-3.6-.6-.3-.1-.7 0-1 .2l-2.2 2.2c-2.8-1.4-5.1-3.8-6.6-6.6l2.2-2.2c.3-.3.4-.7.2-1-.3-1.1-.5-2.3-.5-3.5 0-.6-.4-1-1-1H4c-.6 0-1 .4-1 1 0 9.4 7.6 17 17 17 .6 0 1-.4 1-1v-3.5c0-.6-.4-1-1-1z'/%3E%3C/svg%3E");
}

.icon-email::before {
  background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' fill='%23fff' viewBox='0 0 24 24'%3E%3Cpath d='M20 4H4c-1.1 0-2 .9-2 2v12c0 1.1.9 2 2 2h16c1.1 0 2-.9 2-2V6c0-1.1-.9-2-2-2zm0 4l-8 5-8-5V6l8 5 8-5v2z'/%3E%3C/svg%3E");
}

.top-bar-right {
  display: flex;
  gap: 15px;
}

.btn-top {
  padding: 8px 20px;
  border-radius: 4px;
  font-size: 0.85rem;
  font-weight: 600;
  transition: all 0.3s ease;
}

.btn-quote {
  background: var(--primary-blue);
  color: var(--white);
}

.btn-quote:hover {
  background: #2d8fb5;
}

.btn-contact {
  background: var(--white);
  color: var(--primary-dark);
}

.btn-contact:hover {
  background: var(--bg-light);
}

/* Main Header */
.main-header {
  background: var(--white);
  padding: 15px 0;
  box-shadow: 0 2px 10px rgba(0, 0, 0, 0.1);
  position: sticky;
  top: 0;
  z-index: 1000;
}

.header-content {
  display: flex;
  justify-content: space-between;
  align-items: center;
}

.logo-image {
  height: 60px;
  width: auto;
  display: block;
}

.logo {
  display: inline-flex;
  align-items: center;
  gap: 15px;
  text-decoration: none;
}

.logo-text {
  font-size: 1.5rem;
  font-weight: 700;
  color: var(--primary-dark);
  letter-spacing: 0.5px;
}

.mobile-menu-toggle {
  display: none;
  flex-direction: column;
  gap: 5px;
  background: none;
  border: none;
  cursor: pointer;
  padding: 5px;
}

.mobile-menu-toggle span {
  display: block;
  width: 25px;
  height: 3px;
  background: var(--primary-dark);
  transition: 0.3s;
}

.main-nav ul {
  display: flex;
  list-style: none;
  gap: 35px;
}

.main-nav a {
  color: var(--text-gray);
  font-weight: 600;
  font-size: 0.95rem;
  letter-spacing: 0.5px;
  padding: 8px 0;
  position: relative;
}

.main-nav a::after {
  content: "";
  position: absolute;
  bottom: 0;
  left: 0;
  width: 0;
  height: 2px;
  background: var(--primary-blue);
  transition: width 0.3s ease;
}

.main-nav a:hover,
.main-nav a.active {
  color: var(--primary-blue);
}

.main-nav a:hover::after,
.main-nav a.active::after {
  width: 100%;
}

/* Hero Slider */
.hero-slider {
  position: relative;
  height: 500px;
  background: linear-gradient(
    135deg,
    var(--primary-dark) 0%,
    var(--primary-teal) 100%
  );
  background-image: url("data:image/svg+xml,%3Csvg width='100' height='100' xmlns='http://www.w3.org/2000/svg'%3E%3Cdefs%3E%3Cpattern id='grid' width='20' height='20' patternUnits='userSpaceOnUse'%3E%3Cpath d='M 20 0 L 0 0 0 20' fill='none' stroke='rgba(255,255,255,0.03)' stroke-width='1'/%3E%3C/pattern%3E%3C/defs%3E%3Crect width='100' height='100' fill='url(%23grid)'/%3E%3C/svg%3E"),
    linear-gradient(135deg, #041e28 0%, #1a3d4d 100%);
  overflow: hidden;
}

.slider-container {
  position: relative;
  height: 100%;
}

.slide {
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  opacity: 0;
  transition: opacity 0.8s ease;
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  background-size: cover;
  background-position: center;
  background-repeat: no-repeat;
}

.slide::before {
  content: "";
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  background: rgba(0, 0, 0, 0.3);
  z-index: 1;
}

.slide.active {
  opacity: 1;
}

.slide-logo {
  max-width: 200px;
  height: auto;
  margin-bottom: 30px;
  filter: drop-shadow(0 8px 20px rgba(0, 0, 0, 0.4));
  animation: slideLogoFloat 3s ease-in-out infinite;
  position: relative;
  z-index: 2;
}

@keyframes slideLogoFloat {
  0%,
  100% {
    transform: translateY(0px);
  }
  50% {
    transform: translateY(-15px);
  }
}

.slide-content {
  text-align: center;
  color: var(--white);
  max-width: 800px;
  padding: 0 20px;
  position: relative;
  z-index: 2;
}

.slide-content h1 {
  font-size: 3rem;
  margin-bottom: 20px;
  text-shadow: 2px 2px 4px rgba(0, 0, 0, 0.3);
}

.slide-content p {
  font-size: 1.3rem;
  opacity: 0.95;
}

.slider-nav {
  position: absolute;
  top: 50%;
  transform: translateY(-50%);
  background: rgba(255, 255, 255, 0.2);
  color: var(--white);
  width: 50px;
  height: 50px;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 2rem;
  cursor: pointer;
  transition: all 0.3s ease;
  border-radius: 4px;
  user-select: none;
}

.slider-nav:hover {
  background: rgba(255, 255, 255, 0.3);
}

.slider-nav.prev {
  left: 20px;
}

.slider-nav.next {
  right: 20px;
}

/* Services Section */
.services-section {
  padding: 80px 0;
  background: var(--bg-light);
}

.section-header {
  text-align: center;
  margin-bottom: 60px;
}

.section-header h2 {
  font-size: 2.5rem;
  color: var(--primary-dark);
  margin-bottom: 10px;
}

.section-header p {
  font-size: 1.2rem;
  color: var(--text-gray);
  margin-bottom: 20px;
}

.arrow-down {
  width: 0;
  height: 0;
  border-left: 25px solid transparent;
  border-right: 25px solid transparent;
  border-top: 30px solid var(--text-gray);
  margin: 0 auto;
  opacity: 0.3;
}

.services-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
  gap: 30px;
}

.service-card {
  background: var(--white);
  padding: 40px 30px;
  text-align: center;
  border-radius: 8px;
  box-shadow: 0 2px 15px rgba(0, 0, 0, 0.08);
  transition: all 0.3s ease;
  position: relative;
}

.service-card:hover {
  transform: translateY(-5px);
  box-shadow: 0 5px 25px rgba(0, 0, 0, 0.15);
}

.service-icon {
  width: 80px;
  height: 80px;
  margin: 0 auto 25px;
  color: var(--primary-blue);
}

.service-icon svg {
  width: 100%;
  height: 100%;
}

.service-card h3 {
  font-size: 1.4rem;
  color: var(--primary-teal);
  margin-bottom: 15px;
}

.service-card p {
  color: var(--text-gray);
  line-height: 1.7;
  margin-bottom: 20px;
}

.service-link {
  display: inline-flex;
  width: 40px;
  height: 40px;
  border-radius: 50%;
  background: var(--bg-light);
  align-items: center;
  justify-content: center;
  font-size: 1.5rem;
  color: var(--primary-blue);
  transition: all 0.3s ease;
}

.service-link:hover {
  background: var(--primary-blue);
  color: var(--white);
}

/* About Section */
.about-section {
  background: linear-gradient(
    135deg,
    var(--primary-dark) 0%,
    var(--primary-teal) 100%
  );
  color: var(--white);
  padding: 80px 0;
  position: relative;
  overflow: hidden;
}

.about-grid {
  display: grid;
  grid-template-columns: 1fr 1.5fr;
  gap: 60px;
  align-items: center;
}

.about-logo-side {
  text-align: center;
}

.about-logo {
  width: 100%;
  max-width: 300px;
  height: auto;
  margin-bottom: 40px;
  filter: drop-shadow(0 10px 30px rgba(0, 0, 0, 0.3));
  animation: float 3s ease-in-out infinite;
}

@keyframes float {
  0%,
  100% {
    transform: translateY(0px);
  }
  50% {
    transform: translateY(-20px);
  }
}

.about-stats {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 20px;
  margin-top: 30px;
}

.stat-item {
  background: rgba(255, 255, 255, 0.1);
  padding: 20px;
  border-radius: 12px;
  backdrop-filter: blur(10px);
  border: 1px solid rgba(255, 255, 255, 0.2);
  transition: all 0.3s ease;
}

.stat-item:hover {
  background: rgba(255, 255, 255, 0.15);
  transform: translateY(-5px);
}

.stat-number {
  font-size: 2rem;
  font-weight: bold;
  color: var(--primary-blue);
  margin-bottom: 8px;
}

.stat-label {
  font-size: 0.9rem;
  opacity: 0.9;
}

.about-content-side h2 {
  font-size: 2.5rem;
  margin-bottom: 10px;
  color: var(--white);
}

.about-content-side h3 {
  font-size: 1.3rem;
  color: var(--primary-blue);
  margin-bottom: 25px;
  font-weight: 400;
}

.about-content-side .highlight {
  font-size: 1.15rem;
  line-height: 1.9;
  margin-bottom: 30px;
  opacity: 0.95;
}

.about-content-side strong {
  color: var(--primary-blue);
  font-weight: 700;
}

.feature-list {
  margin: 30px 0;
}

.feature-item {
  display: flex;
  gap: 15px;
  margin-bottom: 20px;
  align-items: flex-start;
}

.feature-icon {
  width: 30px;
  height: 30px;
  background: var(--primary-blue);
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  font-weight: bold;
  flex-shrink: 0;
}

.feature-text {
  font-size: 1.05rem;
  line-height: 1.7;
}

.btn-about {
  display: inline-block;
  background: var(--white);
  color: var(--primary-dark);
  padding: 15px 40px;
  border-radius: 8px;
  font-weight: 600;
  margin-top: 20px;
  transition: all 0.3s ease;
  text-decoration: none;
}

.btn-about:hover {
  background: var(--primary-blue);
  color: var(--white);
  transform: translateY(-3px);
  box-shadow: 0 10px 25px rgba(0, 0, 0, 0.3);
}

/* Page Header */
.page-header {
  background: linear-gradient(
    135deg,
    var(--primary-dark) 0%,
    var(--primary-teal) 100%
  );
  color: var(--white);
  padding: 60px 0;
  text-align: center;
}

.page-header h1 {
  font-size: 3rem;
  margin-bottom: 10px;
}

.page-header p {
  font-size: 1.3rem;
  opacity: 0.9;
}

/* Content Section */
.content-section {
  padding: 60px 0;
  background: var(--bg-light);
}

.about-page-grid {
  display: grid;
  grid-template-columns: 300px 1fr;
  gap: 50px;
  align-items: start;
}

.about-page-logo {
  position: sticky;
  top: 100px;
  text-align: center;
  background: var(--white);
  padding: 30px;
  border-radius: 12px;
  box-shadow: 0 5px 20px rgba(0, 0, 0, 0.1);
}

.page-logo-img {
  width: 100%;
  max-width: 250px;
  height: auto;
  filter: drop-shadow(0 5px 15px rgba(0, 0, 0, 0.1));
}

.content-box {
  max-width: 900px;
  margin: 0 auto;
  background: var(--white);
  padding: 50px;
  border-radius: 12px;
  box-shadow: 0 5px 30px rgba(0, 0, 0, 0.1);
}

.content-box h2 {
  color: var(--primary-dark);
  font-size: 2.5rem;
  margin-bottom: 30px;
  text-align: center;
  position: relative;
  padding-bottom: 20px;
}

.content-box h2::after {
  content: "";
  position: absolute;
  bottom: 0;
  left: 50%;
  transform: translateX(-50%);
  width: 100px;
  height: 4px;
  background: linear-gradient(90deg, var(--primary-blue), var(--primary-teal));
  border-radius: 2px;
}

.content-box h3 {
  color: var(--primary-teal);
  font-size: 1.6rem;
  margin: 40px 0 20px;
  padding-left: 20px;
  border-left: 4px solid var(--primary-blue);
  position: relative;
}

.content-box h3::before {
  content: "";
  position: absolute;
  left: -4px;
  top: 0;
  width: 4px;
  height: 100%;
  background: var(--primary-blue);
  animation: pulse 2s ease-in-out infinite;
}

@keyframes pulse {
  0%,
  100% {
    opacity: 1;
  }
  50% {
    opacity: 0.5;
  }
}

.content-box p {
  color: var(--text-gray);
  line-height: 2;
  margin-bottom: 25px;
  font-size: 1.05rem;
  text-align: justify;
}

.content-box ul {
  list-style: none;
  padding-left: 0;
  margin: 25px 0;
}

.content-box ul li {
  padding: 15px 20px 15px 50px;
  position: relative;
  color: var(--text-gray);
  margin-bottom: 12px;
  background: var(--bg-light);
  border-radius: 8px;
  transition: all 0.3s ease;
  font-size: 1.05rem;
}

.content-box ul li:hover {
  background: #e8f4f8;
  transform: translateX(10px);
  box-shadow: 0 3px 15px rgba(0, 0, 0, 0.1);
}

.content-box ul li::before {
  content: "✓";
  position: absolute;
  left: 18px;
  top: 50%;
  transform: translateY(-50%);
  color: var(--white);
  background: var(--primary-blue);
  width: 24px;
  height: 24px;
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  font-weight: bold;
  font-size: 0.9rem;
}

.content-box ul li strong {
  color: var(--primary-dark);
  font-size: 1.1rem;
}

/* Services Detail */
.services-detail {
  padding: 60px 0;
  background: var(--bg-light);
}

.service-category {
  margin-bottom: 60px;
}

.service-category h2 {
  font-size: 2rem;
  color: var(--primary-dark);
  margin-bottom: 30px;
  padding-bottom: 15px;
  border-bottom: 3px solid var(--primary-blue);
  position: relative;
}

.service-category h2::after {
  content: "";
  position: absolute;
  bottom: -3px;
  left: 0;
  width: 80px;
  height: 3px;
  background: var(--primary-teal);
}

.services-list {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
  gap: 25px;
}

.service-item {
  background: var(--white);
  padding: 30px;
  border-radius: 8px;
  box-shadow: 0 2px 15px rgba(0, 0, 0, 0.08);
  transition: all 0.3s ease;
  border-left: 4px solid var(--primary-blue);
  position: relative;
  overflow: hidden;
}

.service-item::before {
  content: "";
  position: absolute;
  top: 0;
  left: -100%;
  width: 100%;
  height: 100%;
  background: linear-gradient(
    90deg,
    transparent,
    rgba(63, 175, 213, 0.1),
    transparent
  );
  transition: left 0.5s ease;
}

.service-item:hover::before {
  left: 100%;
}

.service-item:hover {
  transform: translateY(-5px);
  box-shadow: 0 8px 25px rgba(0, 0, 0, 0.15);
  border-left-color: var(--primary-teal);
}

.service-item h3 {
  font-size: 1.3rem;
  color: var(--primary-teal);
  margin-bottom: 15px;
  position: relative;
  padding-left: 25px;
}

.service-item h3::before {
  content: "✓";
  position: absolute;
  left: 0;
  color: var(--primary-blue);
  font-weight: bold;
  font-size: 1.2rem;
}

.service-item p {
  color: var(--text-gray);
  line-height: 1.8;
  font-size: 0.95rem;
}

.service-image {
  width: 180px; /* Görseli büyüttüm (Eski: 100px) */
  height: 180px; /* Yüksekliği de orantılı büyüttüm */
  object-fit: contain; /* Görseli sündürmeden sığdırır */
  display: block; /* Blok element davranışı */
  margin: 0 auto 15px auto; /* Ortalama ve alt boşluk */
  transition: transform 0.3s ease; /* Yumuşak geçiş */
}

/* Mouse ile üzerine gelince */
.service-item:hover .service-image {
  /* scale(2) çok büyük olacağı için 1.1 yaptım. 
       Çok daha fazla büyüsün istersen burayı 1.5 yapabilirsin. */
  transform: scale(2);
}

/* Contact Page */
.contact-wrapper {
  display: grid;
  grid-template-columns: 1fr 1.5fr;
  gap: 60px;
}

.contact-info h2,
.contact-form-wrapper h2 {
  color: var(--primary-dark);
  font-size: 1.8rem;
  margin-bottom: 30px;
}

.info-item {
  display: flex;
  gap: 20px;
  margin-bottom: 30px;
}

.info-icon {
  width: 50px;
  height: 50px;
  background: linear-gradient(135deg, var(--primary-blue), var(--primary-teal));
  border-radius: 50%;
  flex-shrink: 0;
  display: flex;
  align-items: center;
  justify-content: center;
  position: relative;
  box-shadow: 0 4px 15px rgba(63, 175, 213, 0.3);
  transition: all 0.3s ease;
}

.info-icon:hover {
  transform: scale(1.1);
  box-shadow: 0 6px 20px rgba(63, 175, 213, 0.5);
}

.info-icon::before {
  content: "";
  position: absolute;
  width: 24px;
  height: 24px;
  background-size: contain;
  background-repeat: no-repeat;
  background-position: center;
  filter: brightness(0) invert(1);
}

.info-icon.phone::before {
  background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 24 24' fill='white'%3E%3Cpath d='M20.01 15.38c-1.23 0-2.42-.2-3.53-.56-.35-.12-.74-.03-1.01.24l-1.57 1.97c-2.83-1.35-5.48-3.9-6.89-6.83l1.95-1.66c.27-.28.35-.67.24-1.02-.37-1.11-.56-2.3-.56-3.53 0-.54-.45-.99-.99-.99H4.19C3.65 3 3 3.24 3 3.99 3 13.28 10.73 21 20.01 21c.71 0 .99-.63.99-1.18v-3.45c0-.54-.45-.99-.99-.99z'/%3E%3C/svg%3E");
}

.info-icon.email::before {
  background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 24 24' fill='white'%3E%3Cpath d='M20 4H4c-1.1 0-2 .9-2 2v12c0 1.1.9 2 2 2h16c1.1 0 2-.9 2-2V6c0-1.1-.9-2-2-2zm0 4l-8 5-8-5V6l8 5 8-5v2z'/%3E%3C/svg%3E");
}

.info-icon.address::before {
  background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 24 24' fill='white'%3E%3Cpath d='M12 2C8.13 2 5 5.13 5 9c0 5.25 7 13 7 13s7-7.75 7-13c0-3.87-3.13-7-7-7zm0 9.5c-1.38 0-2.5-1.12-2.5-2.5s1.12-2.5 2.5-2.5 2.5 1.12 2.5 2.5-1.12 2.5-2.5 2.5z'/%3E%3C/svg%3E");
}

.info-icon.hours::before {
  background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 24 24' fill='white'%3E%3Cpath d='M11.99 2C6.47 2 2 6.48 2 12s4.47 10 9.99 10C17.52 22 22 17.52 22 12S17.52 2 11.99 2zM12 20c-4.42 0-8-3.58-8-8s3.58-8 8-8 8 3.58 8 8-3.58 8-8 8z'/%3E%3Cpath d='M12.5 7H11v6l5.25 3.15.75-1.23-4.5-2.67z'/%3E%3C/svg%3E");
}

.info-icon.instagram::before {
  background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 24 24' fill='white'%3E%3Cpath d='M7.8 2h8.4C19.4 2 22 4.6 22 7.8v8.4c0 3.2-2.6 5.8-5.8 5.8H7.8C4.6 22 2 19.4 2 16.2V7.8C2 4.6 4.6 2 7.8 2zm-.2 2C5.6 4 4 5.6 4 7.6v8.8C4 18.4 5.6 20 7.6 20h8.8c2 0 3.6-1.6 3.6-3.6V7.6C20 5.6 18.4 4 16.4 4H7.6zM17.25 5.5c.69 0 1.25.56 1.25 1.25s-.56 1.25-1.25 1.25-1.25-.56-1.25-1.25.56-1.25 1.25-1.25zM12 7c2.8 0 5 2.2 5 5s-2.2 5-5 5-5-2.2-5-5 2.2-5 5-5zm0 2c-1.7 0-3 1.3-3 3s1.3 3 3 3 3-1.3 3-3-1.3-3-3-3z'/%3E%3C/svg%3E");
}

.info-content h3 {
  color: var(--primary-teal);
  font-size: 1.1rem;
  margin-bottom: 8px;
}

.info-content p,
.info-content a {
  color: var(--text-gray);
  line-height: 1.6;
}

.info-content a:hover {
  color: var(--primary-blue);
}

/* Contact Form */
.contact-form {
  background: var(--bg-light);
  padding: 40px;
  border-radius: 8px;
}

.form-group {
  margin-bottom: 25px;
}

.form-group label {
  display: block;
  margin-bottom: 8px;
  color: var(--primary-dark);
  font-weight: 600;
}

.form-group input,
.form-group textarea {
  width: 100%;
  padding: 12px 15px;
  border: 1px solid #ddd;
  border-radius: 4px;
  font-size: 1rem;
  font-family: inherit;
  transition: border-color 0.3s ease;
}

.form-group input:focus,
.form-group textarea:focus {
  outline: none;
  border-color: var(--primary-blue);
}

.form-group textarea {
  resize: vertical;
}

.btn-primary {
  background: var(--primary-blue);
  color: var(--white);
  padding: 14px 40px;
  border: none;
  border-radius: 4px;
  font-size: 1.1rem;
  font-weight: 600;
  cursor: pointer;
  transition: all 0.3s ease;
}

.btn-primary:hover {
  background: var(--primary-teal);
  transform: translateY(-2px);
  box-shadow: 0 4px 12px rgba(0, 0, 0, 0.2);
}

/* Alerts */
.alert {
  padding: 15px 20px;
  border-radius: 4px;
  margin-bottom: 25px;
}

.alert-success {
  background: #d4edda;
  color: #155724;
  border: 1px solid #c3e6cb;
}

.alert-error {
  background: #f8d7da;
  color: #721c24;
  border: 1px solid #f5c6cb;
}

/* Footer */
.main-footer {
  background: var(--text-dark);
  color: var(--white);
  padding: 60px 0 20px;
}

.footer-content {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
  gap: 40px;
  margin-bottom: 40px;
}

.footer-col h3 {
  font-size: 1.3rem;
  margin-bottom: 20px;
  color: var(--white);
}

.footer-links {
  list-style: none;
}

.footer-links li {
  margin-bottom: 12px;
}

.footer-links a {
  color: #aaa;
  transition: color 0.3s ease;
}

.footer-links a:hover {
  color: var(--primary-blue);
}

.footer-phone {
  font-size: 1.8rem;
  font-weight: bold;
  margin-bottom: 15px;
}

.footer-phone a {
  color: var(--primary-blue);
}

.footer-address,
.footer-email {
  color: #aaa;
  line-height: 1.7;
  margin-bottom: 10px;
}

.footer-email a {
  color: var(--primary-blue);
}

.footer-bottom {
  border-top: 1px solid #333;
  padding-top: 30px;
  display: flex;
  justify-content: space-between;
  align-items: center;
  flex-wrap: wrap;
  gap: 20px;
}

.footer-social {
  display: flex;
  align-items: center;
  gap: 15px;
}

.footer-social span {
  color: #aaa;
}

.social-icon {
  display: inline-flex;
  width: 40px;
  height: 40px;
  border-radius: 50%;
  background: #333;
  align-items: center;
  justify-content: center;
  transition: all 0.3s ease;
}

.social-icon svg {
  width: 20px;
  height: 20px;
}

.social-icon:hover {
  background: var(--primary-blue);
  transform: translateY(-3px);
}

.copyright {
  color: #aaa;
  font-size: 0.9rem;
}

/* Responsive Design */
@media (max-width: 968px) {
  .top-bar .container {
    flex-direction: column;
    gap: 15px;
  }

  .contact-wrapper {
    grid-template-columns: 1fr;
  }

  .footer-bottom {
    flex-direction: column;
    text-align: center;
  }
}

@media (max-width: 768px) {
  .mobile-menu-toggle {
    display: flex;
  }

  .main-nav {
    position: absolute;
    top: 100%;
    left: 0;
    right: 0;
    background: var(--white);
    box-shadow: 0 5px 15px rgba(0, 0, 0, 0.1);
    display: none;
    padding: 20px 0;
  }

  .main-nav.active {
    display: block;
  }

  .main-nav ul {
    flex-direction: column;
    gap: 0;
  }

  .main-nav li {
    border-bottom: 1px solid #eee;
  }

  .main-nav a {
    display: block;
    padding: 15px 20px;
  }

  .slide-content h1 {
    font-size: 2rem;
  }

  .slide-content p {
    font-size: 1.1rem;
  }

  .services-grid {
    grid-template-columns: 1fr;
  }

  .page-header h1 {
    font-size: 2rem;
  }

  .contact-form {
    padding: 25px;
  }

  .content-box {
    padding: 30px 25px;
  }

  .content-box h2 {
    font-size: 2rem;
  }

  .content-box h3 {
    font-size: 1.4rem;
  }

  .content-box ul li {
    padding: 12px 15px 12px 45px;
  }

  .services-list {
    grid-template-columns: 1fr;
  }

  .service-category h2 {
    font-size: 1.6rem;
  }

  .about-grid {
    grid-template-columns: 1fr;
    gap: 40px;
  }

  .about-logo {
    max-width: 200px;
  }

  .about-stats {
    grid-template-columns: 1fr;
    gap: 15px;
  }

  .about-content-side h2 {
    font-size: 2rem;
  }

  .about-page-grid {
    grid-template-columns: 1fr;
    gap: 30px;
  }

  .about-page-logo {
    position: relative;
    top: 0;
  }

  .page-logo-img {
    max-width: 180px;
  }
}

@media (max-width: 480px) {
  .top-bar-left,
  .top-bar-right {
    flex-direction: column;
    gap: 10px;
    width: 100%;
  }

  .btn-top {
    width: 100%;
    text-align: center;
  }

  .hero-slider {
    height: 400px;
  }

  .slider-nav {
    width: 40px;
    height: 40px;
    font-size: 1.5rem;
  }
}