/* ===================================================
   LIRA Personal Care — Custom Stylesheet
   =================================================== */

:root {
  --lira-primary:    #322AAC;   /* teal */
  --lira-primary-dk: #1a5c5d;
  --lira-accent:     #322AAC;   /* mint green */
  --lira-light:      #f0fafa;
  --lira-dark:       #1a202c;
  --lira-text:       #4a5568;
  --lira-muted:      #718096;
  --lira-white:      #ffffff;
  --lira-card-bg:    #ffffff;
  --transition:      all 0.3s ease;
}

/* ---------- Base ---------- */
body {
  font-family: 'Poppins', sans-serif;
  color: var(--lira-text);
  background: var(--lira-white);
  scroll-behavior: smooth;
}

h1, h2, h3, h4, h5 {
  font-family: 'Montserrat', sans-serif;
  font-weight: 700;
  color: var(--lira-dark);
}

a {
  text-decoration: none;
  transition: var(--transition);
}

/* ---------- Navbar ---------- */
.navbar-brand img {
  max-height: 110px;
  height: auto;
  width: auto;
  display: block;
  transition: max-height 0.25s ease;
}

.navbar {
  background: rgba(218, 220, 221) !important;
  box-shadow: 0 2px 20px rgba(0,0,0,0.08);
  padding-top: 0;
  padding-bottom: 0;
  transition: padding 0.25s ease, box-shadow 0.25s ease;
}

.navbar-scrolled {
  padding-top: 0.35rem;
  padding-bottom: 0.35rem;
}

.navbar-scrolled .navbar-brand img {
  max-height: 64px;
}

.navbar-nav .nav-link {
  color: var(--lira-dark) !important;
  font-weight: 500;
  font-size: 0.9rem;
  letter-spacing: 0.3px;
  padding: 0.5rem 1rem !important;
  border-radius: 6px;
  transition: var(--transition);
}

.navbar-nav .nav-link:hover,
.navbar-nav .nav-link.active {
  color: var(--lira-primary) !important;
  background: var(--lira-light);
}

.navbar-nav .nav-link.btn-order {
  background: var(--lira-primary);
  color: var(--lira-white) !important;
  padding: 0.4rem 1.2rem !important;
  border-radius: 50px;
  margin-left: 0.5rem;
}

.navbar-nav .nav-link.btn-order:hover {
  background: var(--lira-primary-dk);
  color: var(--lira-white) !important;
}

/* ---------- Hero ---------- */
#hero {
  position: relative;
  min-height: 100vh;
  display: flex;
  align-items: center;
  background-color: var(--lira-dark);
  overflow: hidden;
}

.hero-bg {
  position: absolute;
  inset: 0;
  background-image: url('../images/pages/page_01.png');
  background-size: cover;
  background-position: center top;
  opacity: 0.35;
}

.hero-content {
  position: relative;
  z-index: 2;
}

.hero-badge {
  display: inline-block;
  background: var(--lira-accent);
  color: var(--lira-dark);
  font-size: 0.75rem;
  font-weight: 700;
  letter-spacing: 1.5px;
  text-transform: uppercase;
  padding: 6px 18px;
  border-radius: 50px;
  margin-bottom: 1.5rem;
  color: #fff;
}

.hero-title {
  font-size: clamp(2.8rem, 6vw, 5rem);
  line-height: 1.1;
  color: var(--lira-white);
  margin-bottom: 1.5rem;
}

.hero-title span {
  color: var(--lira-accent);
}

.hero-subtitle {
  font-size: 1.15rem;
  color: rgba(255,255,255,0.8);
  max-width: 520px;
  line-height: 1.7;
  margin-bottom: 2.5rem;
}

.btn-primary-lira {
  background: var(--lira-primary);
  color: var(--lira-white);
  border: 2px solid var(--lira-primary);
  padding: 0.75rem 2rem;
  border-radius: 50px;
  font-weight: 600;
  font-size: 0.95rem;
  letter-spacing: 0.3px;
  transition: var(--transition);
}

.btn-primary-lira:hover {
  background: var(--lira-primary-dk);
  border-color: var(--lira-primary-dk);
  color: var(--lira-white);
  transform: translateY(-2px);
  box-shadow: 0 8px 20px rgba(44,122,123,0.4);
}

.btn-outline-lira {
  background: transparent;
  color: var(--lira-white);
  border: 2px solid rgba(255,255,255,0.6);
  padding: 0.75rem 2rem;
  border-radius: 50px;
  font-weight: 600;
  font-size: 0.95rem;
  transition: var(--transition);
}

.btn-outline-lira:hover {
  background: rgba(255,255,255,0.15);
  border-color: var(--lira-white);
  color: var(--lira-white);
}

.hero-scroll-hint {
  position: absolute;
  bottom: 2rem;
  left: 50%;
  transform: translateX(-50%);
  color: rgba(255,255,255,0.5);
  font-size: 0.8rem;
  letter-spacing: 1px;
  text-transform: uppercase;
  z-index: 2;
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 6px;
}

.hero-scroll-hint::after {
  content: '';
  display: block;
  width: 1px;
  height: 40px;
  background: rgba(255,255,255,0.3);
  animation: scrollPulse 2s infinite;
}

@keyframes scrollPulse {
  0%, 100% { opacity: 0.3; transform: scaleY(1); }
  50% { opacity: 1; transform: scaleY(1.2); }
}

/* ---------- Section headings ---------- */
.section-label {
  display: inline-block;
  font-size: 0.75rem;
  font-weight: 700;
  letter-spacing: 2px;
  text-transform: uppercase;
  color: var(--lira-primary);
  margin-bottom: 0.75rem;
}

.section-title {
  font-size: clamp(1.8rem, 3.5vw, 2.8rem);
  margin-bottom: 1rem;
  color: var(--lira-dark);
}

.section-divider {
  width: 60px;
  height: 4px;
  background: linear-gradient(90deg, var(--lira-primary), var(--lira-accent));
  border-radius: 2px;
  margin: 0 auto 2rem;
}

.section-divider.left {
  margin: 0 0 2rem;
}

/* ---------- About ---------- */
#about {
  background: var(--lira-white);
  padding: 100px 0;
}

.about-image-wrap {
  position: relative;
  border-radius: 20px;
  overflow: hidden;
  box-shadow: 0 30px 60px rgba(0,0,0,0.12);
}

.about-image-wrap img {
  width: 100%;
  display: block;
  transition: transform 0.6s ease;
}

.about-image-wrap:hover img {
  transform: scale(1.03);
}

.about-badge {
  position: absolute;
  bottom: 24px;
  left: 24px;
  background: var(--lira-primary);
  color: white;
  padding: 12px 20px;
  border-radius: 12px;
  font-weight: 700;
  font-size: 0.85rem;
  line-height: 1.4;
}

.about-feature {
  display: flex;
  gap: 14px;
  align-items: flex-start;
  margin-bottom: 1.25rem;
}

.about-feature-icon {
  width: 44px;
  height: 44px;
  background: var(--lira-light);
  border-radius: 10px;
  display: flex;
  align-items: center;
  justify-content: center;
  flex-shrink: 0;
  color: var(--lira-primary);
  font-size: 1.1rem;
}

.about-feature-text h6 {
  font-size: 0.95rem;
  font-weight: 700;
  margin-bottom: 2px;
  color: var(--lira-dark);
}

.about-feature-text p {
  font-size: 0.87rem;
  color: var(--lira-muted);
  margin: 0;
}

/* ---------- Products ---------- */
#products {
  background: var(--lira-light);
  padding: 100px 0;
}

.product-card {
  background: var(--lira-card-bg);
  border-radius: 20px;
  overflow: hidden;
  box-shadow: 0 4px 24px rgba(0,0,0,0.07);
  transition: var(--transition);
  height: 100%;
  border: none;
}

.product-card:hover {
  transform: translateY(-6px);
  box-shadow: 0 16px 40px rgba(0,0,0,0.13);
}

.product-card-image {
  position: relative;
  overflow: hidden;
  height: 280px;
  background: #f8f9fa;
}

.product-card-image img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  transition: transform 0.5s ease;
}

.product-card:hover .product-card-image img {
  transform: scale(1.05);
}

.product-card-badge {
  position: absolute;
  top: 16px;
  right: 16px;
  background: var(--lira-primary);
  color: white;
  font-size: 0.7rem;
  font-weight: 700;
  letter-spacing: 0.5px;
  padding: 5px 12px;
  border-radius: 50px;
}

.product-card-body {
  padding: 1.75rem;
}

.product-card-body h3 {
  font-size: 1.2rem;
  margin-bottom: 0.6rem;
  color: var(--lira-dark);
}

.product-card-body p {
  font-size: 0.875rem;
  color: var(--lira-muted);
  line-height: 1.7;
  margin-bottom: 1.25rem;
}

.product-variants-table {
  width: 100%;
  font-size: 0.8rem;
  border-collapse: collapse;
}

.product-variants-table thead th {
  color: var(--lira-primary);
  font-weight: 700;
  font-size: 0.7rem;
  letter-spacing: 0.5px;
  text-transform: uppercase;
  padding: 6px 8px 6px 0;
  border-bottom: 2px solid var(--lira-light);
}

.product-variants-table tbody td {
  padding: 7px 8px 7px 0;
  color: var(--lira-text);
  border-bottom: 1px solid #f0f4f4;
  vertical-align: middle;
}

.product-variants-table tbody tr:last-child td {
  border-bottom: none;
}

.sku-code {
  font-family: 'Courier New', monospace;
  background: var(--lira-light);
  color: var(--lira-primary);
  padding: 2px 7px;
  border-radius: 4px;
  font-size: 0.75rem;
  font-weight: 700;
}

/* ---------- Why Lira ---------- */
#why {
  background: var(--lira-white);
  padding: 100px 0;
}

.why-card {
  text-align: center;
  padding: 2.5rem 1.5rem;
  border-radius: 20px;
  background: var(--lira-light);
  transition: var(--transition);
  height: 100%;
}

.why-card:hover {
  background: var(--lira-primary);
  transform: translateY(-4px);
}

.why-card:hover h4,
.why-card:hover p {
  color: var(--lira-white);
}

.why-card:hover .why-icon {
  background: rgba(255,255,255,0.2);
  color: var(--lira-white);
}

.why-icon {
  width: 72px;
  height: 72px;
  background: white;
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  margin: 0 auto 1.25rem;
  font-size: 1.6rem;
  color: var(--lira-primary);
  box-shadow: 0 4px 16px rgba(44,122,123,0.15);
  transition: var(--transition);
}

.why-card h4 {
  font-size: 1rem;
  margin-bottom: 0.5rem;
  transition: var(--transition);
}

.why-card p {
  font-size: 0.85rem;
  color: var(--lira-muted);
  margin: 0;
  transition: var(--transition);
}

/* ---------- Catalogue Preview ---------- */
#catalogue {
  background: var(--lira-dark);
  padding: 100px 0;
}

.catalogue-page-thumb {
  border-radius: 12px;
  overflow: hidden;
  cursor: pointer;
  position: relative;
  box-shadow: 0 8px 24px rgba(0,0,0,0.3);
  transition: var(--transition);
}

.catalogue-page-thumb img {
  width: 100%;
  display: block;
}

.catalogue-page-thumb:hover {
  transform: translateY(-4px) scale(1.02);
  box-shadow: 0 16px 40px rgba(0,0,0,0.5);
}

.catalogue-page-thumb .thumb-overlay {
  position: absolute;
  inset: 0;
  background: rgba(44,122,123,0.7);
  display: flex;
  align-items: center;
  justify-content: center;
  opacity: 0;
  transition: var(--transition);
  font-size: 2rem;
  color: white;
}

.catalogue-page-thumb:hover .thumb-overlay {
  opacity: 1;
}

/* ---------- Contact ---------- */
#contact {
  background: linear-gradient(135deg, var(--lira-primary) 0%, var(--lira-primary-dk) 100%);
  padding: 100px 0;
  position: relative;
  overflow: hidden;
}

#contact::before {
  content: '';
  position: absolute;
  top: -60px; right: -60px;
  width: 300px; height: 300px;
  border-radius: 50%;
  background: rgba(255,255,255,0.05);
}

#contact::after {
  content: '';
  position: absolute;
  bottom: -80px; left: -40px;
  width: 400px; height: 400px;
  border-radius: 50%;
  background: rgba(255,255,255,0.04);
}

.contact-card {
  background: rgba(255,255,255,0.1);
  backdrop-filter: blur(10px);
  border: 1px solid rgba(255,255,255,0.2);
  border-radius: 16px;
  padding: 2rem;
  text-align: center;
  color: white;
  transition: var(--transition);
}

.contact-card:hover {
  background: rgba(255,255,255,0.18);
  transform: translateY(-4px);
}

.contact-card i {
  font-size: 2rem;
  margin-bottom: 0.75rem;
  color: var(--lira-accent);
}

.contact-card h5 {
  color: white;
  font-size: 0.85rem;
  letter-spacing: 1px;
  text-transform: uppercase;
  margin-bottom: 0.5rem;
  font-weight: 600;
}

.contact-card a, .contact-card span {
  color: rgba(255,255,255,0.9);
  font-size: 0.95rem;
  font-weight: 500;
}

.contact-card a:hover {
  color: var(--lira-accent);
}

/* ---------- Lightbox ---------- */
.lightbox-overlay {
  display: none;
  position: fixed;
  inset: 0;
  background: rgba(0,0,0,0.92);
  z-index: 9999;
  align-items: center;
  justify-content: center;
}

.lightbox-overlay.active {
  display: flex;
}

.lightbox-img {
  max-width: 90vw;
  max-height: 90vh;
  border-radius: 8px;
  box-shadow: 0 20px 60px rgba(0,0,0,0.5);
}

.lightbox-close {
  position: absolute;
  top: 20px; right: 24px;
  color: white;
  font-size: 2rem;
  cursor: pointer;
  line-height: 1;
  opacity: 0.7;
  transition: opacity 0.2s;
}

.lightbox-close:hover { opacity: 1; }

.lightbox-prev,
.lightbox-next {
  position: absolute;
  top: 50%;
  transform: translateY(-50%);
  background: rgba(255,255,255,0.1);
  color: white;
  border: none;
  width: 52px; height: 52px;
  border-radius: 50%;
  font-size: 1.4rem;
  cursor: pointer;
  display: flex;
  align-items: center;
  justify-content: center;
  transition: var(--transition);
}

.lightbox-prev { left: 16px; }
.lightbox-next { right: 16px; }

.lightbox-prev:hover,
.lightbox-next:hover { background: rgba(255,255,255,0.25); }

/* ---------- Footer ---------- */
footer {
  background: var(--lira-dark);
  color: rgba(255,255,255,0.5);
  padding: 2rem 0;
  font-size: 0.85rem;
  text-align: center;
}

footer strong {
  color: rgba(255,255,255,0.85);
}

footer a {
  color: var(--lira-accent);
}

/* ---------- Scroll To Top ---------- */
.scroll-top-btn {
  position: fixed;
  right: 20px;
  bottom: 20px;
  width: 52px;
  height: 52px;
  border: none;
  border-radius: 50%;
  background: var(--lira-primary);
  color: var(--lira-white);
  font-size: 1.1rem;
  display: flex;
  align-items: center;
  justify-content: center;
  box-shadow: 0 10px 24px rgba(26, 92, 93, 0.35);
  cursor: pointer;
  z-index: 1030;
  opacity: 0;
  transform: translateY(12px);
  pointer-events: none;
  transition: opacity 0.25s ease, transform 0.25s ease, background-color 0.25s ease;
}

.scroll-top-btn:hover {
  background: var(--lira-primary-dk);
}

.scroll-top-btn.visible {
  opacity: 1;
  transform: translateY(0);
  pointer-events: auto;
}

/* ---------- Utilities ---------- */
.bg-primary-lira { background: var(--lira-primary); }
.text-primary-lira { color: var(--lira-primary); }

/* Animate on scroll helper */
.fade-up {
  opacity: 0;
  transform: translateY(30px);
  transition: opacity 0.6s ease, transform 0.6s ease;
}

.fade-up.visible {
  opacity: 1;
  transform: translateY(0);
}

/* ---------- Responsive tweaks ---------- */
@media (max-width: 768px) {
  #hero { min-height: 80vh; }
  .product-card-image { height: 220px; }
  #about, #products, #why, #catalogue, #contact { padding: 70px 0; }
  .scroll-top-btn {
    right: 14px;
    bottom: 14px;
    width: 46px;
    height: 46px;
  }
}