/* COLORS */
:root {
  --dark-azure: #153c5a;
  --azure: #178293;
  --cyan: #2f716c;
}

/* GENERAL */
body {
  font-family: Aptos, sans-serif;
  margin: 0;
  padding: 0;
  background-color: #f5f5f5;
}

/* ⭐ LANGUAGE SWITCHER (NEW) */
.lang-switcher {
  position: fixed;
  top: 15px;
  right: 20px;
  z-index: 9999;
}

.lang-switcher button {
  margin-left: 10px;
  padding: 6px 12px;
  border-radius: 5px;
  border: none;
  cursor: pointer;
  background: var(--dark-azure);
  color: white;
  font-size: 0.9em;
  transition: all 0.3s ease;
}

.lang-switcher button:hover {
  background: var(--cyan);
  transform: scale(1.05);
}

/* HEADER */
header {
  background-color: #e8eef5;
  color: var(--dark-azure);
  text-align: center;
  padding: 40px 20px;
}

.header-content {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 20px;
}

.logo {
  width: 180px;
  height: auto;
}

header a,
header button {
  margin: 0 10px;
}

/* ABOUT US SECTION */
.about-section {
  background-color: white;
  color: var(--dark-azure);
  padding: 80px 40px;
}

.about-container {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  justify-content: center;
  gap: 40px;
  max-width: 1200px;
  margin: 0 auto;
}

.about-text {
  flex: 1 1 500px;
  text-align: left;
}

.about-text h2 {
  font-size: 2.2em;
  font-weight: 800;
  color: var(--dark-azure);
  margin-bottom: 20px;
}

.about-text p {
  font-size: 1.05em;
  line-height: 1.7;
  margin-bottom: 20px;
  color: var(--dark-azure);
}

.about-images {
  flex: 1 1 400px;
  display: flex;
  flex-direction: column;
  gap: 30px;
  align-items: center;
}

.about-photo {
  width: 100%;
  max-width: 400px;
  border-radius: 25px;
  box-shadow: 0 4px 10px rgba(0,0,0,0.15);
}

/* QUALITY & COMPLIANCE SECTION */
.quality-container {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  justify-content: center;
  gap: 40px;
  max-width: 1200px;
  margin: 80px auto;
  padding-top: 40px;
}

.quality-container.left-layout {
  flex-direction: row;
}

.quality-container.right-layout {
  flex-direction: row-reverse;
}

.quality-text {
  flex: 1 1 500px;
  text-align: left;
  color: var(--dark-azure);
}

.quality-text h2 {
  font-size: 2em;
  font-weight: 800;
  margin-bottom: 20px;
  color: var(--dark-azure);
}

.quality-image {
  flex: 1 1 400px;
  display: flex;
  flex-direction: column;
  gap: 30px;
  align-items: center;
}

.quality-photo {
  width: 100%;
  max-width: 400px;
  border-radius: 25px;
  box-shadow: 0 4px 10px rgba(0,0,0,0.15);
}

/* ISO CERTIFICATION SECTION */
.iso-section {
  background-color: white;
  color: var(--dark-azure);
  text-align: center;
  padding: 60px 20px;
}

.iso-section h2 {
  font-size: 2.05em;
  margin-bottom: 40px;
  color: var(--dark-azure);
}

.iso-container {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 30px;
  max-width: 900px;
  margin: 0 auto;
}

.iso-photo {
  width: 100%;
  max-width: 500px;
  border-radius: 20px;
  box-shadow: 0 4px 10px rgba(0,0,0,0.15);
}

.iso-container p {
  font-size: 1.05em;
  line-height: 1.6;
  color: var(--dark-azure);
  max-width: 700px;
}

/* BUTTONS */
.btn-primary {
  background-color: var(--azure);
  color: white;
  border: none;
  padding: 12px 24px;
  border-radius: 4px;
  cursor: pointer;
  margin: 10px;
  transition: all 0.3s ease;
}

.btn-primary:hover {
  background-color: var(--cyan);
  transform: scale(1.05);
}

/* SECTIONS */
section {
  padding: 60px 20px;
  text-align: center;
}

.light-section {
  background-color: white;
  color: var(--dark-azure);
}

/* PHOTOS */
.section-photo {
  width: 100%;
  max-width: 900px;
  border-radius: 8px;
  margin: 20px auto;
  display: block;
}

/* SERVICE GRID */
.service-grid {
  display: flex;
  flex-wrap: wrap;
  justify-content: center;
  gap: 30px;
  margin-bottom: 40px;
}

.service-card {
  background-color: #e8eef5;
  color: var(--dark-azure);
  border-radius: 16px;
  width: 300px;
  padding: 30px 20px;
  box-shadow: 0 4px 10px rgba(0,0,0,0.15);
  border-left: 6px solid var(--cyan);
  transition: transform 0.3s ease, box-shadow 0.3s ease;
}

.service-card:hover {
  transform: translateY(-5px);
  box-shadow: 0 6px 15px rgba(0,0,0,0.25);
}

.service-icon {
  width: 60px;
  height: auto;
  margin-bottom: 20px;
}

/* PAGE TRANSITIONS */
.hidden-section {
  opacity: 0;
  transform: translateX(40px);
  transition: all 0.6s ease;
  display: none;
}

.visible-section {
  opacity: 1;
  transform: translateX(0);
  display: block;
}

.slide-left {
  animation: slideLeft 0.6s ease forwards;
}

@keyframes slideLeft {
  from { opacity: 0; transform: translateX(-40px); }
  to { opacity: 1; transform: translateX(0); }
}

.slide-right {
  animation: slideRight 0.6s ease forwards;
}

@keyframes slideRight {
  from { opacity: 0; transform: translateX(40px); }
  to { opacity: 1; transform: translateX(0); }
}

/* LOGIN PAGE */
.login-container {
  max-width: 400px;
  margin: 40px auto;
  display: flex;
  flex-direction: column;
  gap: 20px;
}

.login-input {
  padding: 12px;
  border: 1px solid #ccc;
  border-radius: 6px;
  font-size: 1em;
}

/* VERIFICATION PAGE */
.verify-container {
  max-width: 500px;
  margin: 40px auto;
  display: flex;
  flex-direction: column;
  gap: 20px;
}

.verify-input {
  padding: 12px;
  border: 1px solid #ccc;
  border-radius: 6px;
  font-size: 1em;
}

#verify-result {
  margin-top: 20px;
  font-size: 1.2em;
  font-weight: bold;
}

/* GLOBAL TEXT SPACING FIX */
p {
  font-size: 1em;
  line-height: 1.8;
  margin-bottom: 24px;
  color: var(--dark-azure);
}

.about-text,
.quality-text,
.iso-container {
  text-align: left;
  max-width: 900px;
  margin: 0 auto;
}

/* MODAL */
.modal {
  display: none;
  position: fixed;
  z-index: 1;
  left: 0;
  top: 0;
  width: 100%;
  height: 100%;
  background-color: rgba(0,0,0,0.5);
}

.modal-content {
  background-color: #fff;
  margin: 15% auto;
  padding: 20px;
  border-radius: 8px;
  width: 80%;
  max-width: 400px;
  text-align: center;
}

#close-modal {
  float: right;
  font-size: 24px;
  cursor: pointer;
}

/* HEADER BUTTON ALIGNMENT FIX */
.nav-buttons {
  display: flex;
  justify-content: center;
  align-items: center;
  gap: 20px;
  margin-top: 20px;
}

.btn-link {
  text-decoration: none;
}