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

body {
  font-family: 'Segoe UI', sans-serif;
  line-height: 1.6;
  color: #333;
  background: #fff;
}

/* =========================
NAVBAR
========================= */
.navbar-brand {
  font-size: 22px;
  font-weight: 700;
}

.navbar-nav .nav-link {
  font-size: 16px;
  margin-left: 15px;
  transition: 0.3s;
}

.navbar-nav .nav-link:hover {
  color: #0d6efd;
}

/* =========================
HERO SECTION
========================= */
.hero-section {
  background: linear-gradient(rgba(0,0,0,0.5), rgba(0,0,0,0.5)),
              url("https://i.postimg.cc/HLJd0RVc/IMG-20250501-WA0001.jpg");
  background-size: cover;
  background-position: center;
  color: white;
  padding: 120px 20px;
  text-align: center;
}

.hero-title {
  font-size: 48px;
  font-weight: bold;
}

.hero-subtitle {
  font-size: 20px;
  margin-top: 20px;
  margin-bottom: 30px;
  max-width: 700px;
  margin-left: auto;
  margin-right: auto;
}

/* =========================
BUTTON
========================= */
.btn {
  padding: 12px 25px;
  font-size: 16px;
  border-radius: 5px;
}

/* =========================
SECTIONS
========================= */
section {
  padding-top: 60px;
  padding-bottom: 60px;
}

h2 {
  font-weight: bold;
  margin-bottom: 20px;
}

/* =========================
IMAGE RESPONSIVE
========================= */
img {
  max-width: 100%;
  height: auto;
}

/* =========================
GALLERY GRID
========================= */
.gallery {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
  gap: 20px;
  padding: 10px;
}

.gallery img {
  width: 100%;
  height: 280px;
  object-fit: cover;
  border-radius: 8px;
  transition: 0.4s;
  cursor: pointer;
}

.gallery img:hover {
  transform: scale(1.05);
}

/* =========================
SERVICE BOX SPACING
========================= */
.col-md-4 {
  margin-bottom: 30px;
}

/* =========================
FOOTER
========================= */
footer {
  margin-top: 40px;
}

/* =========================
INSTAGRAM SECTION
========================= */
.instagram-container {
  max-width: 1200px;
  margin: 0 auto;
  display: flex;
  justify-content: center;
  flex-wrap: wrap;
  gap: 20px;
}

.instagram-item {
  flex: 1 1 350px;
  max-width: 350px;
  display: flex;
  justify-content: center;
}

/* =========================
RESPONSIVE
========================= */
@media(max-width:992px){
  .hero-title{ font-size:36px; }
  .hero-subtitle{ font-size:18px; }
}

@media(max-width:768px){
  .hero-section{ padding:80px 15px; }
  .hero-title{ font-size:28px; }
  .hero-subtitle{ font-size:16px; }
  .navbar-nav{ text-align:center; }
  .btn{ margin-top:10px; width:100%; }
  .gallery img{ height:220px; }
  section{ padding-top:40px; padding-bottom:40px; }
}

@media(max-width:480px){
  .hero-title{ font-size:24px; }
  .hero-subtitle{ font-size:15px; }
  .gallery{ grid-template-columns:1fr; }
}