/* Arlberg Alpin - Design System & Modern Responsive Styles */
:root {
  --glacier-blue: #0077B6;
  --glacier-light: #E0F2FE;
  --glacier-deep: #023E8A;
  --snow-white: #FFFFFF;
  --terracotta: #E63946;
  --terracotta-hover: #D62839;
  --pine-dark: #1A3323;
  --pine-soft: #2D5A3F;
  --bg-frost: #F4F8FB;
  --surface-white: #FFFFFF;
  --text-dark: #1E293B;
  --text-muted: #64748B;
  --border-ice: #E2E8F0;
  --shadow-sm: 0 2px 8px rgba(0, 119, 182, 0.08);
  --shadow-md: 0 8px 24px rgba(0, 119, 182, 0.12);
  --shadow-lg: 0 16px 36px rgba(0, 119, 182, 0.16);
  --radius-sm: 8px;
  --radius-md: 14px;
  --radius-lg: 22px;
  --transition: all 0.25s ease-in-out;
}

* {
  box-sizing: border-box;
  margin: 0;
  padding: 0;
}

body {
  font-family: 'Plus Jakarta Sans', -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, sans-serif;
  color: var(--text-dark);
  background-color: var(--bg-frost);
  line-height: 1.6;
  overflow-x: hidden;
}

h1, h2, h3, h4, .alp-heading_9a {
  font-family: 'Barlow', sans-serif;
  font-weight: 700;
  color: var(--pine-dark);
  line-height: 1.25;
}

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

a:hover {
  color: var(--terracotta);
}

img {
  max-width: 100%;
  height: auto;
  display: block;
}

.alp-container_8d {
  width: 100%;
  max-width: 1200px;
  margin: 0 auto;
  padding: 0 20px;
}

/* Header & Navigation */
.alp-header_fixed {
  position: sticky;
  top: 0;
  z-index: 1000;
  background: rgba(255, 255, 255, 0.94);
  backdrop-filter: blur(12px);
  -webkit-backdrop-filter: blur(12px);
  border-bottom: 1px solid var(--border-ice);
  box-shadow: var(--shadow-sm);
  transition: var(--transition);
}

.alp-nav-row {
  display: flex;
  align-items: center;
  justify-content: space-between;
  height: 76px;
}

.alp-brand {
  display: flex;
  align-items: center;
  gap: 12px;
  font-family: 'Barlow', sans-serif;
  font-size: 1.35rem;
  font-weight: 800;
  color: var(--glacier-blue);
  text-transform: uppercase;
  letter-spacing: 0.5px;
}

.alp-brand svg {
  width: 36px;
  height: 36px;
  flex-shrink: 0;
}

.alp-nav-menu {
  display: flex;
  align-items: center;
  gap: 22px;
  list-style: none;
}

.alp-nav-link {
  font-weight: 600;
  font-size: 0.95rem;
  color: var(--text-dark);
  position: relative;
  padding: 6px 0;
}

.alp-nav-link:hover, .alp-nav-link.active {
  color: var(--glacier-blue);
}

.alp-nav-link::after {
  content: '';
  position: absolute;
  bottom: 0;
  left: 0;
  width: 0%;
  height: 2px;
  background-color: var(--glacier-blue);
  transition: width 0.2s ease;
}

.alp-nav-link:hover::after, .alp-nav-link.active::after {
  width: 100%;
}

.alp-nav-actions {
  display: flex;
  align-items: center;
  gap: 16px;
}

.alp-btn-quick-services {
  padding: 8px 16px;
  font-size: 0.88rem;
  font-weight: 700;
  background: var(--glacier-light);
  color: var(--glacier-deep);
  border-radius: var(--radius-sm);
  border: 1px solid #BAE6FD;
  cursor: pointer;
  transition: var(--transition);
  display: flex;
  align-items: center;
  gap: 6px;
}

.alp-btn-quick-services:hover {
  background: var(--glacier-blue);
  color: #fff;
}

.alp-cart-icon-btn {
  position: relative;
  display: flex;
  align-items: center;
  justify-content: center;
  width: 42px;
  height: 42px;
  border-radius: 50%;
  background: #F1F5F9;
  color: var(--text-dark);
  transition: var(--transition);
}

.alp-cart-icon-btn:hover {
  background: var(--glacier-light);
  color: var(--glacier-blue);
}

.alp-cart-badge {
  position: absolute;
  top: -4px;
  right: -4px;
  background: var(--terracotta);
  color: #fff;
  font-size: 0.72rem;
  font-weight: 800;
  padding: 2px 6px;
  border-radius: 10px;
  min-width: 18px;
  text-align: center;
}

.alp-lang-toggle {
  display: flex;
  align-items: center;
  background: #F1F5F9;
  border-radius: 20px;
  padding: 2px;
  font-size: 0.78rem;
  font-weight: 700;
}

.alp-lang-btn {
  border: none;
  background: transparent;
  padding: 4px 10px;
  border-radius: 16px;
  cursor: pointer;
  transition: var(--transition);
  color: var(--text-muted);
}

.alp-lang-btn.active {
  background: #fff;
  color: var(--glacier-blue);
  box-shadow: 0 2px 6px rgba(0,0,0,0.08);
}

.alp-hamburger {
  display: none;
  flex-direction: column;
  gap: 5px;
  background: none;
  border: none;
  cursor: pointer;
  padding: 6px;
}

.alp-hamburger span {
  width: 24px;
  height: 2px;
  background-color: var(--text-dark);
  transition: var(--transition);
}

/* Hero Carousel */
.alp-slider-wrapper {
  position: relative;
  width: 100%;
  height: 520px;
  overflow: hidden;
  background: #0f172a;
}

.alp-slide {
  position: absolute;
  inset: 0;
  opacity: 0;
  visibility: hidden;
  transition: opacity 0.8s ease-in-out, visibility 0.8s;
}

.alp-slide.active {
  opacity: 1;
  visibility: visible;
}

.alp-slide img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  filter: brightness(0.72);
}

.alp-slide-overlay {
  position: absolute;
  inset: 0;
  background: linear-gradient(180deg, rgba(2,62,138,0.4) 0%, rgba(26,51,35,0.7) 100%);
  display: flex;
  align-items: center;
}

.alp-slide-caption {
  color: #fff;
  max-width: 650px;
}

.alp-badge-frost {
  display: inline-block;
  padding: 6px 14px;
  background: rgba(255, 255, 255, 0.2);
  backdrop-filter: blur(8px);
  border: 1px solid rgba(255,255,255,0.3);
  border-radius: 30px;
  font-size: 0.85rem;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 1px;
  margin-bottom: 14px;
}

.alp-slide-caption h1 {
  font-size: 2.8rem;
  color: #fff;
  margin-bottom: 16px;
}

.alp-slide-caption p {
  font-size: 1.15rem;
  opacity: 0.95;
  margin-bottom: 24px;
}

.alp-btn-cta {
  display: inline-block;
  padding: 14px 28px;
  background: var(--terracotta);
  color: #fff;
  font-weight: 700;
  border-radius: var(--radius-sm);
  box-shadow: 0 4px 14px rgba(230, 57, 70, 0.35);
  transition: var(--transition);
  border: none;
  cursor: pointer;
}

.alp-btn-cta:hover {
  background: var(--terracotta-hover);
  color: #fff;
  transform: translateY(-2px);
  box-shadow: 0 6px 20px rgba(230, 57, 70, 0.45);
}

.alp-slider-controls {
  position: absolute;
  bottom: 20px;
  right: 40px;
  display: flex;
  gap: 10px;
  z-index: 10;
}

.alp-slider-dot {
  width: 14px;
  height: 14px;
  border-radius: 50%;
  background: rgba(255,255,255,0.4);
  border: none;
  cursor: pointer;
  transition: var(--transition);
}

.alp-slider-dot.active {
  background: #fff;
  width: 32px;
  border-radius: 10px;
}

/* Sections */
.alp-section_pad {
  padding: 70px 0;
}

.alp-section-header {
  text-align: center;
  max-width: 720px;
  margin: 0 auto 50px auto;
}

.alp-section-tag {
  color: var(--glacier-blue);
  font-size: 0.9rem;
  font-weight: 800;
  text-transform: uppercase;
  letter-spacing: 1.5px;
  margin-bottom: 8px;
}

.alp-section-title {
  font-size: 2.3rem;
  color: var(--pine-dark);
  margin-bottom: 12px;
}

.alp-section-desc {
  color: var(--text-muted);
  font-size: 1.05rem;
}

/* Cards Grid */
.alp-grid-3 {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(320px, 1fr));
  gap: 28px;
}

.alp-card_respi {
  background: var(--surface-white);
  border-radius: var(--radius-md);
  padding: 30px;
  border: 1px solid var(--border-ice);
  box-shadow: var(--shadow-sm);
  transition: var(--transition);
  display: flex;
  flex-direction: column;
}

.alp-card_respi:hover {
  transform: translateY(-6px);
  box-shadow: var(--shadow-md);
  border-color: #BAE6FD;
}

.alp-card-icon {
  width: 54px;
  height: 54px;
  border-radius: 12px;
  background: var(--glacier-light);
  color: var(--glacier-deep);
  display: flex;
  align-items: center;
  justify-content: center;
  margin-bottom: 20px;
}

.alp-card_respi h3 {
  font-size: 1.35rem;
  margin-bottom: 12px;
}

.alp-card_respi p {
  color: var(--text-muted);
  font-size: 0.95rem;
  flex-grow: 1;
  margin-bottom: 20px;
}

.alp-card-footer {
  display: flex;
  align-items: center;
  justify-content: space-between;
  border-top: 1px solid #F1F5F9;
  padding-top: 18px;
}

.alp-price-tag {
  font-size: 1.35rem;
  font-weight: 800;
  color: var(--glacier-deep);
  font-family: 'Barlow', sans-serif;
}

.alp-btn-sm {
  padding: 8px 16px;
  border-radius: var(--radius-sm);
  font-weight: 700;
  font-size: 0.88rem;
  border: 1px solid var(--glacier-blue);
  background: transparent;
  color: var(--glacier-blue);
  cursor: pointer;
  transition: var(--transition);
}

.alp-btn-sm:hover {
  background: var(--glacier-blue);
  color: #fff;
}

.alp-btn-cart-add {
  background: var(--glacier-blue);
  color: #fff;
  border: none;
  padding: 9px 18px;
  border-radius: var(--radius-sm);
  font-weight: 700;
  font-size: 0.88rem;
  cursor: pointer;
  transition: var(--transition);
}

.alp-btn-cart-add:hover {
  background: var(--glacier-deep);
}

/* Offer Product Box */
.alp-offer-box {
  background: #FFFFFF;
  border-radius: var(--radius-lg);
  border: 2px solid #BAE6FD;
  box-shadow: var(--shadow-lg);
  overflow: hidden;
  margin: 50px 0;
}

.alp-offer-grid {
  display: grid;
  grid-template-columns: 1fr 1.2fr;
}

.alp-offer-media {
  position: relative;
  background: #E0F2FE;
  display: flex;
  align-items: center;
  justify-content: center;
  padding: 30px;
}

.alp-offer-media img {
  border-radius: var(--radius-md);
  box-shadow: 0 10px 25px rgba(0,0,0,0.15);
  max-height: 480px;
  object-fit: cover;
}

.alp-offer-content {
  padding: 40px;
  display: flex;
  flex-direction: column;
  justify-content: center;
}

.alp-offer-badge {
  display: inline-block;
  background: #DCFCE7;
  color: #166534;
  font-size: 0.82rem;
  font-weight: 800;
  padding: 4px 12px;
  border-radius: 20px;
  margin-bottom: 12px;
}

.alp-offer-title {
  font-size: 2.1rem;
  margin-bottom: 12px;
}

.alp-offer-sub {
  color: var(--text-muted);
  margin-bottom: 20px;
  font-size: 1.05rem;
}

.alp-ingredients-list {
  list-style: none;
  margin-bottom: 24px;
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 12px;
}

.alp-ingredients-list li {
  display: flex;
  align-items: center;
  gap: 8px;
  font-size: 0.92rem;
  color: var(--text-dark);
}

.alp-ingredients-list li svg {
  color: #16A34A;
  flex-shrink: 0;
}

.alp-quality-badges {
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
  margin-bottom: 28px;
}

.alp-quality-badge {
  font-size: 0.78rem;
  font-weight: 700;
  padding: 4px 10px;
  background: #F1F5F9;
  border-radius: 6px;
  color: var(--text-muted);
  border: 1px solid var(--border-ice);
}

.alp-offer-action-bar {
  display: flex;
  align-items: center;
  gap: 20px;
  padding-top: 20px;
  border-top: 1px solid var(--border-ice);
}

/* Calculator & Assessment */
.alp-calc-card {
  background: #fff;
  border-radius: var(--radius-lg);
  padding: 40px;
  box-shadow: var(--shadow-md);
  border: 1px solid var(--border-ice);
  max-width: 820px;
  margin: 0 auto;
}

.alp-form-group {
  margin-bottom: 24px;
}

.alp-form-label {
  display: block;
  font-weight: 700;
  margin-bottom: 8px;
  color: var(--pine-dark);
}

.alp-range-slider {
  width: 100%;
  height: 8px;
  border-radius: 4px;
  background: #E2E8F0;
  outline: none;
  -webkit-appearance: none;
}

.alp-range-slider::-webkit-slider-thumb {
  -webkit-appearance: none;
  appearance: none;
  width: 24px;
  height: 24px;
  border-radius: 50%;
  background: var(--glacier-blue);
  cursor: pointer;
  box-shadow: 0 2px 6px rgba(0,119,182,0.4);
}

.alp-slider-vals {
  display: flex;
  justify-content: space-between;
  font-size: 0.85rem;
  color: var(--text-muted);
  margin-top: 6px;
}

.alp-calc-result-box {
  background: #F8FAFC;
  border-radius: var(--radius-md);
  padding: 24px;
  border-left: 5px solid var(--glacier-blue);
  margin-top: 28px;
}

.alp-result-score {
  font-size: 2.2rem;
  font-weight: 800;
  color: var(--terracotta);
  font-family: 'Barlow', sans-serif;
}

/* Cart & Checkout */
.alp-cart-table {
  width: 100%;
  border-collapse: collapse;
  background: #fff;
  border-radius: var(--radius-md);
  overflow: hidden;
  box-shadow: var(--shadow-sm);
  margin-bottom: 30px;
}

.alp-cart-table th {
  background: #F8FAFC;
  padding: 16px;
  text-align: left;
  font-size: 0.9rem;
  color: var(--text-muted);
  border-bottom: 1px solid var(--border-ice);
}

.alp-cart-table td {
  padding: 18px 16px;
  border-bottom: 1px solid var(--border-ice);
  vertical-align: middle;
}

.alp-qty-ctrl {
  display: flex;
  align-items: center;
  gap: 8px;
}

.alp-qty-btn {
  width: 30px;
  height: 30px;
  border-radius: 6px;
  border: 1px solid var(--border-ice);
  background: #F8FAFC;
  cursor: pointer;
  font-weight: bold;
}

.alp-qty-val {
  font-weight: 700;
  width: 24px;
  text-align: center;
}

.alp-order-box {
  background: #fff;
  border-radius: var(--radius-lg);
  padding: 36px;
  border: 1px solid var(--border-ice);
  box-shadow: var(--shadow-md);
  max-width: 640px;
  margin: 0 auto;
}

.alp-input-text {
  width: 100%;
  padding: 14px 16px;
  border-radius: var(--radius-sm);
  border: 1px solid var(--border-ice);
  font-family: inherit;
  font-size: 1rem;
  outline: none;
  transition: var(--transition);
}

.alp-input-text:focus {
  border-color: var(--glacier-blue);
  box-shadow: 0 0 0 3px rgba(0, 119, 182, 0.15);
}

.alp-cash-badge {
  background: #EFF6FF;
  border: 1px solid #BFDBFE;
  border-radius: var(--radius-sm);
  padding: 14px 16px;
  display: flex;
  align-items: center;
  gap: 12px;
  margin: 20px 0;
  font-size: 0.92rem;
  color: #1E40AF;
}

/* Modals */
.alp-modal-backdrop {
  position: fixed;
  inset: 0;
  background: rgba(15, 23, 42, 0.65);
  backdrop-filter: blur(4px);
  z-index: 2000;
  display: none;
  align-items: center;
  justify-content: center;
  padding: 20px;
}

.alp-modal-backdrop.open {
  display: flex;
}

.alp-modal-card {
  background: #fff;
  border-radius: var(--radius-lg);
  padding: 34px;
  max-width: 540px;
  width: 100%;
  position: relative;
  box-shadow: var(--shadow-lg);
  animation: alpPop 0.25s ease-out;
}

@keyframes alpPop {
  from { opacity: 0; transform: scale(0.95); }
  to { opacity: 1; transform: scale(1); }
}

.alp-modal-close {
  position: absolute;
  top: 18px;
  right: 18px;
  background: none;
  border: none;
  font-size: 1.5rem;
  cursor: pointer;
  color: var(--text-muted);
}

/* Quick Services Drawer */
.alp-quick-drawer {
  position: fixed;
  top: 76px;
  right: 0;
  width: 380px;
  max-width: 90vw;
  height: calc(100vh - 76px);
  background: #fff;
  box-shadow: -4px 0 20px rgba(0,0,0,0.12);
  z-index: 1500;
  transform: translateX(100%);
  transition: transform 0.3s ease;
  padding: 24px;
  overflow-y: auto;
  border-left: 1px solid var(--border-ice);
}

.alp-quick-drawer.open {
  transform: translateX(0);
}

.alp-quick-item {
  padding: 14px;
  border-radius: var(--radius-sm);
  border: 1px solid #F1F5F9;
  margin-bottom: 12px;
  background: #F8FAFC;
  transition: var(--transition);
}

.alp-quick-item:hover {
  background: var(--glacier-light);
  border-color: #BAE6FD;
}

/* Cookie Banner */
.alp-cookie-bar {
  position: fixed;
  bottom: 20px;
  left: 20px;
  right: 20px;
  max-width: 980px;
  margin: 0 auto;
  background: #1E293B;
  color: #fff;
  border-radius: var(--radius-md);
  padding: 20px 28px;
  box-shadow: 0 10px 30px rgba(0,0,0,0.25);
  z-index: 3000;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 20px;
  flex-wrap: wrap;
}

.alp-cookie-bar.hidden {
  display: none !important;
}

.alp-cookie-text {
  font-size: 0.92rem;
  flex: 1 1 500px;
  opacity: 0.95;
}

.alp-cookie-text a {
  color: #67E8F9;
  text-decoration: underline;
}

.alp-cookie-btns {
  display: flex;
  gap: 12px;
}

/* Footer */
.alp-footer {
  background: #0B1924;
  color: #94A3B8;
  padding: 60px 0 30px 0;
  font-size: 0.92rem;
  border-top: 1px solid #1E293B;
}

.alp-footer-grid {
  display: grid;
  grid-template-columns: 1.5fr 1fr 1fr 1.2fr;
  gap: 36px;
  margin-bottom: 40px;
}

.alp-footer h4 {
  color: #F8FAFC;
  font-size: 1.1rem;
  margin-bottom: 18px;
}

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

.alp-footer-links li {
  margin-bottom: 10px;
}

.alp-footer-links a {
  color: #94A3B8;
}

.alp-footer-links a:hover {
  color: #FFFFFF;
}

.alp-disclaimer-box {
  background: rgba(255, 255, 255, 0.04);
  border: 1px solid rgba(255, 255, 255, 0.08);
  border-radius: var(--radius-sm);
  padding: 20px;
  font-size: 0.82rem;
  line-height: 1.6;
  margin-bottom: 30px;
  color: #94A3B8;
}

.alp-disclaimer-box strong {
  color: #E2E8F0;
}

.alp-footer-bottom {
  text-align: center;
  font-size: 0.84rem;
  border-top: 1px solid rgba(255, 255, 255, 0.06);
  padding-top: 24px;
}

/* Responsive */
@media (max-width: 991px) {
  .alp-nav-menu {
    position: fixed;
    top: 76px;
    left: 0;
    right: 0;
    background: #fff;
    flex-direction: column;
    padding: 24px;
    box-shadow: 0 10px 20px rgba(0,0,0,0.1);
    transform: translateY(-120%);
    transition: transform 0.3s ease;
  }
  .alp-nav-menu.open {
    transform: translateY(0);
  }
  .alp-hamburger {
    display: flex;
  }
  .alp-offer-grid {
    grid-template-columns: 1fr;
  }
  .alp-footer-grid {
    grid-template-columns: 1fr 1fr;
  }
}

@media (max-width: 640px) {
  .alp-footer-grid {
    grid-template-columns: 1fr;
  }
  .alp-slider-wrapper {
    height: 480px;
  }
  .alp-slide-caption h1 {
    font-size: 2rem;
  }
  .alp-ingredients-list {
    grid-template-columns: 1fr;
  }
}