/* ============================================
   SOFT-TECH MINIMALISM DESIGN SYSTEM
   Bedding & Sleep Sanctuary Styling
   ============================================ */

:root {
  /* Color Palette - Dreamscape Aesthetic */
  --color-ethereal-mist: #E8EBF0;
  --color-silk-champagne: #F7E7CE;
  --color-twilight-indigo: #1E212B;
  --color-muted-sage: #B2AC88;
  
  /* Primary Colors */
  --color-primary: var(--color-twilight-indigo);
  --color-secondary: var(--color-silk-champagne);
  --color-accent: var(--color-muted-sage);
  --color-background: var(--color-ethereal-mist);
  
  /* Typography */
  --font-serif: 'Playfair Display', serif;
  --font-sans: 'Outfit', sans-serif;
  --font-primary: var(--font-sans);
  --font-heading: var(--font-serif);
  
  /* Spacing */
  --space-xs: 0.25rem;
  --space-sm: 0.5rem;
  --space-md: 1rem;
  --space-lg: 2rem;
  --space-xl: 3rem;
  --space-2xl: 4rem;
  --space-3xl: 6rem;
  
  /* Border Radius */
  --radius-sm: 4px;
  --radius-md: 8px;
  --radius-lg: 16px;
  --radius-xl: 24px;
  --radius-full: 50%;
  
  /* Shadows */
  --shadow-sm: 0 2px 8px rgba(30, 33, 43, 0.08);
  --shadow-md: 0 4px 16px rgba(30, 33, 43, 0.12);
  --shadow-lg: 0 8px 32px rgba(30, 33, 43, 0.16);
  --shadow-glow: 0 0 40px rgba(247, 231, 206, 0.3);
  
  /* Transitions */
  --transition-fast: 0.2s ease;
  --transition-base: 0.3s ease;
  --transition-slow: 0.5s ease;
  --transition-smooth: 0.6s cubic-bezier(0.4, 0, 0.2, 1);
  
  /* Glassmorphism */
  --glass-bg: rgba(232, 235, 240, 0.7);
  --glass-border: rgba(255, 255, 255, 0.3);
  --glass-blur: blur(20px);
  
  /* Layout */
  --container-max-width: 1280px;
  --section-padding: var(--space-3xl) var(--space-lg);
}

/* ============================================
   RESET & BASE STYLES
   ============================================ */

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

html {
  font-size: 16px;
  scroll-behavior: smooth;
  overflow-x: hidden;
}

body {
  font-family: var(--font-primary);
  font-size: 1rem;
  line-height: 1.6;
  color: var(--color-primary);
  background-color: var(--color-background);
  overflow-x: hidden;
  -webkit-font-smoothing: antialiased;
  -moz-osx-font-smoothing: grayscale;
}

/* ============================================
   TYPOGRAPHY
   ============================================ */

h1, h2, h3, h4, h5, h6 {
  font-family: var(--font-heading);
  font-weight: 400;
  line-height: 1.2;
  margin-bottom: var(--space-md);
  color: var(--color-primary);
}

h1 {
  font-size: clamp(2rem, 5vw, 3.5rem);
  font-weight: 300;
  letter-spacing: -0.02em;
}

h2 {
  font-size: clamp(1.75rem, 4vw, 2.5rem);
  font-weight: 300;
  letter-spacing: -0.01em;
}

h3 {
  font-size: clamp(1.5rem, 3vw, 2rem);
}

h4 {
  font-size: clamp(1.25rem, 2.5vw, 1.5rem);
}

p {
  margin-bottom: var(--space-md);
  color: var(--color-primary);
  opacity: 0.85;
}

a {
  color: var(--color-primary);
  text-decoration: none;
  transition: opacity var(--transition-base);
}

a:hover {
  opacity: 0.7;
}

/* ============================================
   HEADER
   ============================================ */

.site-header {
  position: relative;
  width: 100%;
  padding: var(--space-lg) var(--space-lg);
  background: var(--glass-bg);
  backdrop-filter: var(--glass-blur);
  -webkit-backdrop-filter: var(--glass-blur);
  border-bottom: 1px solid var(--glass-border);
  z-index: 1000;
}

.header-container {
  max-width: var(--container-max-width);
  margin: 0 auto;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: var(--space-lg);
  position: relative;
}

.brand-name {
  font-family: var(--font-heading);
  font-size: clamp(1rem, 2vw, 1.35rem);
  font-weight: 300;
  color: var(--color-primary);
}

.nav-menu {
  display: flex;
  align-items: center;
  gap: 15px;
  list-style: none;
  margin-left: auto;
}

.nav-link {
  font-size: 0.9375rem;
  font-weight: 400;
  text-transform: lowercase;
  letter-spacing: 0.05em;
  position: relative;
  padding: var(--space-xs) 0;
}

.nav-link::after {
  content: '';
  position: absolute;
  bottom: 0;
  left: 0;
  width: 0;
  height: 1px;
  background: var(--color-accent);
  transition: width var(--transition-base);
}

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

/* Burger Menu Button */
.burger-toggle {
  display: none;
  background: transparent;
  border: none;
  cursor: pointer;
  padding: var(--space-sm);
  width: 40px;
  height: 40px;
  position: relative;
  z-index: 10001;
  flex-direction: column;
  justify-content: center;
  gap: 6px;
  margin-left: auto;
}

.burger-line {
  width: 24px;
  height: 2px;
  background: var(--color-primary);
  transition: all var(--transition-base);
  transform-origin: center;
}

.burger-toggle.active .burger-line:nth-child(1) {
  transform: rotate(45deg) translate(6px, 6px);
}

.burger-toggle.active .burger-line:nth-child(2) {
  opacity: 0;
}

.burger-toggle.active .burger-line:nth-child(3) {
  transform: rotate(-45deg) translate(6px, -6px);
}

/* Mobile Navigation */
.mobile-nav {
  display: none;
  position: fixed;
  top: 0;
  right: 0;
  width: 100%;
  max-width: 400px;
  height: 100vh;
  background: var(--glass-bg);
  backdrop-filter: var(--glass-blur);
  -webkit-backdrop-filter: var(--glass-blur);
  border-left: 1px solid var(--glass-border);
  padding: var(--space-3xl) var(--space-lg);
  z-index: 1000;
  transform: translateX(100%);
  transition: transform var(--transition-smooth);
  overflow-y: auto;
}

.mobile-nav.active {
  transform: translateX(0);
}

.mobile-nav-list {
  list-style: none;
  display: flex;
  flex-direction: column;
  gap: var(--space-lg);
  margin-top: var(--space-2xl);
}

.mobile-nav-link {
  font-size: 1.125rem;
  font-weight: 400;
  text-transform: lowercase;
  letter-spacing: 0.05em;
  padding: var(--space-md) 0;
  border-bottom: 1px solid var(--glass-border);
}



/* ============================================
   MAIN CONTENT
   ============================================ */

main {
  min-height: calc(100vh - 200px);
}

.container {
  max-width: var(--container-max-width);
  margin: 0 auto;
  padding: 0 var(--space-lg);
}

/* ============================================
   HERO BANNER (Full-Width)
   ============================================ */

.hero-banner {
  position: relative;
  width: 100vw;
  min-height: 70vh;
  display: flex;
  align-items: center;
  justify-content: center;
  overflow: hidden;
  margin-left: calc(-50vw + 50%);
  margin-right: calc(-50vw + 50%);
}

.hero-image {
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  object-fit: cover;
  z-index: 1;
  opacity: 0.4;
}

.hero-content {
  position: relative;
  z-index: 2;
  text-align: center;
  padding: var(--space-2xl);
  max-width: 800px;
  margin: 0 auto;
}

.hero-title {
  font-size: clamp(2.5rem, 6vw, 4.5rem);
  font-weight: 300;
  margin-bottom: var(--space-lg);
  color: var(--color-primary);
  text-shadow: 0 2px 20px rgba(255, 255, 255, 0.8);
}

.hero-subtitle {
  font-size: clamp(1rem, 2vw, 1.25rem);
  font-weight: 300;
  opacity: 0.9;
  margin-bottom: var(--space-xl);
  color: var(--color-primary);
  text-shadow: 0 1px 10px rgba(255, 255, 255, 0.6);
}

/* ============================================
   SECTION STYLES
   ============================================ */

.content-section {
  padding: var(--section-padding);
  position: relative;
  display: flex;
  flex-direction: column;
  align-items: center;
}

.content-section .container {
  width: 100%;
  display: flex;
  flex-direction: column;
  align-items: center;
}

.section-title {
  text-align: center;
  margin-bottom: var(--space-2xl);
  font-weight: 300;
  max-width: 900px;
}

.section-subtitle {
  text-align: center;
  font-size: clamp(1rem, 2vw, 1.125rem);
  max-width: 700px;
  margin: 0 auto var(--space-2xl);
  opacity: 0.7;
}

/* Grid Layouts */
.grid-layout {
  display: grid;
  gap: var(--space-xl);
  margin-top: var(--space-xl);
  justify-items: center;
  align-items: start;
}

.grid-two {
  grid-template-columns: repeat(auto-fit, minmax(320px, 1fr));
  max-width: 900px;
  margin-left: auto;
  margin-right: auto;
}

.grid-three {
  grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
  max-width: 1000px;
  margin-left: auto;
  margin-right: auto;
}

.grid-four {
  grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
  max-width: 1200px;
  margin-left: auto;
  margin-right: auto;
}

/* Card Components */
.feature-card {
  background: var(--glass-bg);
  backdrop-filter: var(--glass-blur);
  -webkit-backdrop-filter: var(--glass-blur);
  border: 1px solid var(--glass-border);
  border-radius: var(--radius-lg);
  padding: var(--space-xl);
  transition: transform var(--transition-base), box-shadow var(--transition-base);
}

.feature-card:hover {
  transform: translateY(-4px);
  box-shadow: var(--shadow-lg);
}

.card-image {
  width: 100%;
  height: 220px;
  object-fit: cover;
  border-radius: var(--radius-md);
  margin-bottom: var(--space-md);
}

.card-title {
  font-size: 1.25rem;
  margin-bottom: var(--space-sm);
}

.card-text {
  font-size: 0.9375rem;
  opacity: 0.8;
}

/* Image Grid */
.image-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
  gap: var(--space-lg);
  margin-top: var(--space-xl);
  max-width: 1200px;
  margin-left: auto;
  margin-right: auto;
}

.image-item {
  position: relative;
  aspect-ratio: 4 / 3;
  overflow: hidden;
  border-radius: var(--radius-lg);
  background: var(--color-secondary);
}

.image-item img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  transition: transform var(--transition-slow);
}

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

/* ============================================
   BANNER SECTIONS (Image Under Text)
   ============================================ */

.banner-section {
  position: relative;
  width: 100vw;
  min-height: 500px;
  display: flex;
  align-items: center;
  justify-content: center;
  overflow: hidden;
  margin: var(--space-2xl) calc(-50vw + 50%);
  border-radius: 0;
}

.banner-image {
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  object-fit: cover;
  z-index: 1;
  opacity: 0.35;
}

.banner-content {
  position: relative;
  z-index: 2;
  text-align: center;
  padding: var(--space-2xl);
  max-width: 900px;
  margin: 0 auto;
}

.banner-title {
  font-size: clamp(2rem, 4vw, 3rem);
  font-weight: 300;
  margin-bottom: var(--space-md);
  color: var(--color-primary);
  text-shadow: 0 2px 20px rgba(255, 255, 255, 0.9);
}

.banner-text {
  font-size: clamp(1rem, 2vw, 1.125rem);
  opacity: 0.9;
  color: var(--color-primary);
  text-shadow: 0 1px 10px rgba(255, 255, 255, 0.7);
}

/* ============================================
   BUTTONS
   ============================================ */

.btn {
  display: inline-block;
  padding: var(--space-md) var(--space-xl);
  font-family: var(--font-primary);
  font-size: 0.9375rem;
  font-weight: 400;
  text-transform: lowercase;
  letter-spacing: 0.1em;
  color: var(--color-primary);
  background: var(--color-secondary);
  border: 1px solid var(--glass-border);
  border-radius: var(--radius-md);
  cursor: pointer;
  transition: all var(--transition-base);
  text-align: center;
  backdrop-filter: var(--glass-blur);
  -webkit-backdrop-filter: var(--glass-blur);
  margin-top: 10px;
}

.btn:hover {
  background: var(--color-silk-champagne);
  transform: translateY(-2px);
  color: black;
  box-shadow: var(--shadow-md);
  opacity: 1;
}

.btn-primary {
  background: var(--color-primary);
  color: var(--color-background);
  border-color: var(--color-primary);
}

.btn-primary:hover {
  background: var(--color-twilight-indigo);
  color: white;
}

/* ============================================
   CONTACT FORM
   ============================================ */

.contact-section {
  padding: var(--section-padding);
  max-width: 800px;
  margin: 0 auto;
  width: 100%;
  display: flex;
  flex-direction: column;
  align-items: center;
}

.form-group {
  margin-bottom: var(--space-lg);
}

.form-label {
  display: block;
  font-size: 0.9375rem;
  font-weight: 400;
  margin-bottom: var(--space-sm);
  color: var(--color-primary);
  text-transform: lowercase;
  letter-spacing: 0.05em;
}

.form-input,
.form-textarea {
  width: 100%;
  padding: var(--space-md);
  font-family: var(--font-primary);
  font-size: 1rem;
  color: var(--color-primary);
  background: var(--glass-bg);
  backdrop-filter: var(--glass-blur);
  -webkit-backdrop-filter: var(--glass-blur);
  border: 1px solid var(--glass-border);
  border-radius: var(--radius-md);
  transition: border-color var(--transition-base);
}

.form-input:focus,
.form-textarea:focus {
  outline: none;
  border-color: var(--color-accent);
}

.form-textarea {
  min-height: 150px;
  resize: vertical;
}

.checkbox-group {
  display: flex;
  align-items: flex-start;
  gap: var(--space-sm);
  margin-bottom: var(--space-lg);
}

.checkbox-input {
  margin-top: 4px;
  cursor: pointer;
}

.checkbox-label {
  font-size: 0.875rem;
  opacity: 0.8;
  cursor: pointer;
}

/* ============================================
   PRODUCTS PAGE
   ============================================ */

.products-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
  gap: var(--space-xl);
  padding: var(--section-padding);
  max-width: 1200px;
  margin: 0 auto;
  justify-items: center;
}

.product-card {
  background: var(--glass-bg);
  backdrop-filter: var(--glass-blur);
  -webkit-backdrop-filter: var(--glass-blur);
  border: 1px solid var(--glass-border);
  border-radius: var(--radius-lg);
  padding: var(--space-xl);
  text-align: center;
  transition: transform var(--transition-base), box-shadow var(--transition-base);
}

.product-card:hover {
  transform: translateY(-4px);
  box-shadow: var(--shadow-lg);
}

.product-image {
  width: 100%;
  height: 250px;
  object-fit: cover;
  border-radius: var(--radius-md);
  margin-bottom: var(--space-md);
}

.product-title {
  font-size: 1.5rem;
  margin-bottom: var(--space-sm);
}

.product-description {
  font-size: 0.9375rem;
  opacity: 0.8;
  margin-bottom: var(--space-md);
}

.product-price {
  font-family: var(--font-heading);
  font-size: 1.5rem;
  font-weight: 300;
  color: var(--color-primary);
  margin-top: var(--space-md);
}

/* ============================================
   MAPS
   ============================================ */

.map-container {
  width: 100%;
  height: 400px;
  border-radius: var(--radius-lg);
  overflow: hidden;
  margin: var(--space-xl) 0;
  border: 1px solid var(--glass-border);
}

.map-iframe {
  width: 100%;
  height: 100%;
  border: none;
}

/* ============================================
   FOOTER
   ============================================ */

.site-footer {
  background: var(--glass-bg);
  backdrop-filter: var(--glass-blur);
  -webkit-backdrop-filter: var(--glass-blur);
  border-top: 1px solid var(--glass-border);
  padding: var(--space-2xl) var(--space-lg);
  margin-top: var(--space-3xl);
}

.footer-container {
  max-width: var(--container-max-width);
  margin: 0 auto;
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
  gap: var(--space-xl);
}

.footer-section {
  display: flex;
  flex-direction: column;
  gap: var(--space-md);
}

.footer-title {
  font-size: 0.875rem;
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: 0.1em;
  margin-bottom: var(--space-sm);
  opacity: 0.7;
}

.footer-link {
  font-size: 0.875rem;
  opacity: 0.8;
  transition: opacity var(--transition-base);
}

.footer-link:hover {
  opacity: 1;
}

.footer-text {
  font-size: 0.875rem;
  opacity: 0.7;
  line-height: 1.6;
}

/* ============================================
   THANK YOU PAGE
   ============================================ */

.thank-you-section {
  min-height: 60vh;
  display: flex;
  align-items: center;
  justify-content: center;
  text-align: center;
  padding: var(--space-3xl) var(--space-lg);
}

.thank-you-content {
  max-width: 600px;
}

.thank-you-title {
  font-size: clamp(2rem, 4vw, 3rem);
  margin-bottom: var(--space-lg);
}

.thank-you-text {
  font-size: 1.125rem;
  opacity: 0.8;
  margin-bottom: var(--space-xl);
}

/* ============================================
   404 PAGE
   ============================================ */

.error-section {
  min-height: 60vh;
  display: flex;
  align-items: center;
  justify-content: center;
  text-align: center;
  padding: var(--space-3xl) var(--space-lg);
}

.error-content {
  max-width: 600px;
}

.error-code {
  font-size: clamp(4rem, 10vw, 8rem);
  font-weight: 300;
  margin-bottom: var(--space-md);
  opacity: 0.3;
}

.error-title {
  font-size: clamp(1.5rem, 3vw, 2rem);
  margin-bottom: var(--space-md);
}

.error-text {
  font-size: 1rem;
  opacity: 0.7;
  margin-bottom: var(--space-xl);
}

/* ============================================
   LEGAL PAGES
   ============================================ */

.legal-section {
  max-width: 900px;
  margin: 0 auto;
  padding: var(--section-padding);
}

.legal-title {
  font-size: clamp(2rem, 4vw, 2.5rem);
  margin-bottom: var(--space-lg);
}

.legal-content {
  font-size: 1rem;
  line-height: 1.8;
  opacity: 0.85;
}

.legal-content h3 {
  margin-top: var(--space-xl);
  margin-bottom: var(--space-md);
}

.legal-content ul,
.legal-content ol {
  margin-left: var(--space-xl);
  margin-bottom: var(--space-md);
}

.legal-content li {
  margin-bottom: var(--space-sm);
}

.date {
  font-size: 0.875rem;
  opacity: 0.6;
  margin-top: var(--space-xl);
  font-style: italic;
}

/* ============================================
   PRIVACY POPUP
   ============================================ */

.privacy-popup {
  position: fixed;
  bottom: var(--space-lg);
  left: var(--space-lg);
  right: var(--space-lg);
  max-width: 500px;
  background: var(--glass-bg);
  backdrop-filter: var(--glass-blur);
  -webkit-backdrop-filter: var(--glass-blur);
  border: 1px solid var(--glass-border);
  border-radius: var(--radius-lg);
  padding: var(--space-lg);
  z-index: 2000;
  box-shadow: var(--shadow-lg);
  transform: translateY(150%);
  transition: transform var(--transition-smooth);
}

.privacy-popup.active {
  transform: translateY(0);
}

.popup-text {
  font-size: 0.875rem;
  margin-bottom: var(--space-md);
  opacity: 0.9;
}

.popup-buttons {
  display: flex;
  gap: var(--space-md);
  flex-wrap: wrap;
}

.popup-btn {
  padding: var(--space-sm) var(--space-md);
  font-size: 0.875rem;
}

/* ============================================
   RESPONSIVE DESIGN
   ============================================ */

@media (max-width: 1023px) {
  .nav-menu {
    display: none;
  }
  
  .burger-toggle {
    display: flex;
  }
  
  .mobile-nav {
    display: block;
  }
  
  .header-container {
    justify-content: space-between;
  }
}

@media (max-width: 768px) {
  :root {
    --section-padding: var(--space-2xl) var(--space-md);
  }
  
  .hero-banner {
    min-height: 60vh;
  }
  
  .banner-section {
    min-height: 400px;
  }
  
  .grid-two,
  .grid-three,
  .grid-four {
    grid-template-columns: 1fr;
  }
  
  .image-grid {
    grid-template-columns: 1fr;
  }
  
  .footer-container {
    grid-template-columns: 1fr;
  }
  
  .privacy-popup {
    left: var(--space-md);
    right: var(--space-md);
    bottom: var(--space-md);
  }
}

@media (max-width: 480px) {
  .hero-title {
    font-size: 2rem;
  }
  
  .banner-title {
    font-size: 1.75rem;
  }
  
  .section-title {
    font-size: 1.75rem;
  }
}

@media (max-width: 320px) {

  .hero-content,
  .banner-content {
    padding: var(--space-lg);
  }
  
  .content-section {
    padding: var(--space-xl) var(--space-md);
  }
}

/* ============================================
   UTILITIES
   ============================================ */

.text-center {
  text-align: center;
}

.mt-sm { margin-top: var(--space-sm); }
.mt-md { margin-top: var(--space-md); }
.mt-lg { margin-top: var(--space-lg); }
.mt-xl { margin-top: var(--space-xl); }

.mb-sm { margin-bottom: var(--space-sm); }
.mb-md { margin-bottom: var(--space-md); }
.mb-lg { margin-bottom: var(--space-lg); }
.mb-xl { margin-bottom: var(--space-xl); }

.sr-only {
  position: absolute;
  width: 1px;
  height: 1px;
  padding: 0;
  margin: -1px;
  overflow: hidden;
  clip: rect(0, 0, 0, 0);
  white-space: nowrap;
  border-width: 0;
}