/* RESPONSIVE BASE STYLES */
/* Global responsive utilities and breakpoints */

html {
  overflow-x: hidden;
  scroll-behavior: smooth;
}

body {
  overflow-x: hidden;
  width: 100%;
  -webkit-font-smoothing: antialiased;
  -moz-osx-font-smoothing: grayscale;
}

/* Professional Image Boxes */
.img-box {
  background: #fff;
  padding: 10px;
  border-radius: 12px;
  box-shadow: 0 10px 30px rgba(0,0,0,0.08);
  transition: transform 0.3s ease, box-shadow 0.3s ease;
  display: inline-block;
  width: 100%;
}

.img-box:hover {
  transform: translateY(-5px);
  box-shadow: 0 15px 45px rgba(0,0,0,0.12);
}

.img-box img {
  border-radius: 8px;
  display: block;
  width: 100%;
}

/* Container max-widths */
.container {
  max-width: 1200px;
  margin: 0 auto;
  padding: 0 15px;
}

@media (max-width: 1200px) {
  .container {
    max-width: 100%;
    padding: 0 20px;
  }
}

@media (max-width: 768px) {
  .container {
    padding: 0 15px;
  }
}

/* Flex utilities */
.flex {
  display: flex;
}

.flex-wrap {
  flex-wrap: wrap;
}

.flex-center {
  justify-content: center;
  align-items: center;
}

.flex-between {
  justify-content: space-between;
}

.flex-column {
  flex-direction: column;
}

/* Responsive text */
@media (max-width: 768px) {
  h1 { font-size: 2rem; }
  h2 { font-size: 1.5rem; }
  h3 { font-size: 1.25rem; }
  p { font-size: 0.9rem; line-height: 1.6; text-align: justify; }
}

/* Hide/show utilities */
.hidden-mobile {
  display: none;
}

@media (max-width: 768px) {
  .hidden-mobile { display: block; }
  .hidden-desktop { display: none; }
}

/* Button responsiveness */
.btn {
  padding: 12px 24px;
  font-size: 16px;
}

@media (max-width: 768px) {
  .btn {
    padding: 10px 20px;
    font-size: 14px;
  }
}

/* Image responsiveness */
img {
  max-width: 100%;
  height: auto;
}

/* Grid utilities */
.grid {
  display: grid;
}

.grid-2 {
  grid-template-columns: repeat(2, 1fr);
}

.grid-3 {
  grid-template-columns: repeat(3, 1fr);
}

.grid-4 {
  grid-template-columns: repeat(4, 1fr);
}

@media (max-width: 768px) {
  .grid-2, .grid-3, .grid-4 {
    grid-template-columns: 1fr;
  }
}

/* Modern UI improvements */
body {
  font-family: 'Inter', sans-serif;
  line-height: 1.6;
  color: #333;
}

h1, h2, h3, h4, h5, h6 {
  font-weight: 600;
  margin-bottom: 1rem;
}

p {
  margin-bottom: 1rem;
  text-align: justify;
}

section {
  padding: 60px 0;
}

@media (max-width: 768px) {
  section {
    padding: 40px 0;
  }
}