/* ========================================
   GLOBAL STYLES
======================================== */
* {
  margin: 0;
  padding: 0;
  box-sizing: border-box;
}

body {
  font-family: 'Poppins', sans-serif;
  background: #f8f9fb;
  color: #222;
  line-height: 1.7;
  overflow-x: hidden;
}

.container {
  width: 90%;
  max-width: 1200px;
  margin: 0 auto;
}

h1, h2, h3, h4 {
  font-weight: 600;
  color: #111;
}

/* ========================================
   HEADER
======================================== */
header {
  background: #111;
  color: #fff;
  padding: 20px 0;
  box-shadow: 0 3px 10px rgba(0, 0, 0, 0.2);
  position: sticky;
  top: 0;
  z-index: 999;
}

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

.logo {
  font-size: 1.8rem;
  font-weight: 700;
  color: #00adb5;
}

.nav-links {
  list-style: none;
  display: flex;
  gap: 25px;
}

.nav-links a {
  color: #eee;
  text-decoration: none;
  font-weight: 500;
  position: relative;
  transition: color 0.3s;
}

.nav-links a::after {
  content: "";
  position: absolute;
  left: 0;
  bottom: -5px;
  width: 0%;
  height: 2px;
  background: #00adb5;
  transition: width 0.3s ease;
}

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

.nav-links a:hover {
  color: #00adb5;
}

/* ========================================
   HERO SECTION
======================================== */
.contact-hero {
  height: 60vh;
  background: url('https://images.unsplash.com/photo-1581091215367-59ab6c502d8d?auto=format&fit=crop&w=1350&q=80') center/cover no-repeat;
  position: relative;
  display: flex;
  align-items: center;
  justify-content: center;
}

.hero-overlay {
  background: rgba(0, 0, 0, 0.6);
  width: 100%;
  height: 100%;
  display: flex;
  align-items: center;
  justify-content: center;
  text-align: center;
  color: #fff;
  animation: fadeIn 2s ease;
}

.hero-overlay h2 {
  font-size: 2.8rem;
  margin-bottom: 15px;
  animation: slideInDown 1.5s ease;
}

.hero-overlay p {
  font-size: 1.1rem;
  color: #ddd;
  animation: slideInUp 1.5s ease;
}

/* ========================================
   CONTACT INFO GRID
======================================== */
.contact-info {
  padding: 80px 0;
  background: #fff;
}

.info-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
  gap: 30px;
}

.info-card {
  background: linear-gradient(145deg, #f5f5f5, #ffffff);
  border-radius: 15px;
  padding: 40px 25px;
  text-align: center;
  box-shadow: 0 5px 15px rgba(0,0,0,0.1);
  transition: all 0.4s ease;
}

.info-card i {
  font-size: 2rem;
  color: #00adb5;
  margin-bottom: 15px;
}

.info-card h3 {
  font-size: 1.3rem;
  margin-bottom: 10px;
}

.info-card p {
  color: #555;
}

.info-card:hover {
  transform: translateY(-8px);
  box-shadow: 0 15px 25px rgba(0,173,181,0.2);
}

/* ========================================
   CONTACT FORM SECTION
======================================== */
.contact-form-section {
  background: #f7f9fa;
  padding: 100px 0;
}

.form-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(400px, 1fr));
  gap: 60px;
  align-items: center;
}

.form-text h3 {
  font-size: 2rem;
  margin-bottom: 20px;
  color: #00adb5;
}

.form-text p {
  color: #444;
  margin-bottom: 30px;
}

.social-list {
  display: flex;
  gap: 15px;
}

.social-list a {
  color: #00adb5;
  font-size: 1.3rem;
  transition: all 0.3s ease;
}

.social-list a:hover {
  color: #00767c;
  transform: scale(1.2);
}

/* FORM STYLING */
.contact-form {
  background: #fff;
  padding: 40px;
  border-radius: 20px;
  box-shadow: 0 10px 30px rgba(0,0,0,0.1);
  transition: 0.4s;
}

.contact-form:hover {
  box-shadow: 0 15px 35px rgba(0,173,181,0.25);
}

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

input, textarea {
  width: 100%;
  padding: 15px;
  border: 2px solid #ddd;
  border-radius: 10px;
  font-size: 1rem;
  outline: none;
  background: transparent;
  transition: 0.3s;
}

input:focus, textarea:focus {
  border-color: #00adb5;
  box-shadow: 0 0 8px rgba(0,173,181,0.3);
}

.btn {
  background: #00adb5;
  color: #fff;
  border: none;
  padding: 15px 30px;
  border-radius: 30px;
  font-size: 1rem;
  cursor: pointer;
  transition: 0.4s;
}

.btn:hover {
  background: #00767c;
  transform: translateY(-3px);
  box-shadow: 0 8px 20px rgba(0,173,181,0.4);
}

/* ========================================
   MAP SECTION
======================================== */
.map iframe {
  width: 100%;
  height: 400px;
  border: none;
  filter: grayscale(20%) brightness(95%);
  transition: 0.3s;
}

.map iframe:hover {
  filter: grayscale(0%) brightness(100%);
  transform: scale(1.01);
}

/* ========================================
   FOOTER
======================================== */
footer {
  background: #111;
  color: #ccc;
  padding-top: 50px;
}

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

.footer-about h3 {
  color: #00adb5;
  margin-bottom: 15px;
}

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

.footer-links a {
  color: #ccc;
  text-decoration: none;
  display: block;
  margin-bottom: 8px;
  transition: 0.3s;
}

.footer-links a:hover {
  color: #00adb5;
  transform: translateX(5px);
}

.footer-bottom {
  text-align: center;
  padding: 15px 0;
  background: #0b0b0b;
  font-size: 0.9rem;
  color: #aaa;
}

/* ========================================
   ANIMATIONS
======================================== */
@keyframes fadeIn {
  from { opacity: 0; }
  to { opacity: 1; }
}

@keyframes slideInDown {
  from { opacity: 0; transform: translateY(-20px); }
  to { opacity: 1; transform: translateY(0); }
}

@keyframes slideInUp {
  from { opacity: 0; transform: translateY(20px); }
  to { opacity: 1; transform: translateY(0); }
}

/* ========================================
   RESPONSIVE DESIGN
======================================== */
@media (max-width: 768px) {
  .form-grid {
    grid-template-columns: 1fr;
    text-align: center;
  }

  .nav-links {
    display: flex;
    flex-direction: column;
    position: absolute;
    top: 70px;
    right: 0;
    background: #111;
    width: 100%;
    display: none;
  }

  .info-card {
    padding: 30px 15px;
  }

  .contact-form {
    padding: 30px;
  }
}