/* ============================================
   AIRY FUTURISM DESIGN SYSTEM
   The Olfactory Vapor - Scent Branding Website
   ============================================ */

:root {
  /* Color Palette - The Mood Spectrum */
  --color-pearl: #FDFCF0;
  --color-lavender: #E6E6FA;
  --color-amber: #FFBF00;
  --color-moss: #4A5D23;
  --color-text: #2C2C2C;
  --color-text-light: #6B6B6B;
  --color-white: #FFFFFF;
  --color-overlay: rgba(253, 252, 240, 0.85);
  
  /* Typography */
  --font-headline: 'Cormorant Garamond', serif;
  --font-body: 'Tenor Sans', sans-serif;
  
  /* Spacing */
  --space-xs: 0.25rem;
  --space-sm: 0.5rem;
  --space-md: 1rem;
  --space-lg: 2rem;
  --space-xl: 3rem;
  --space-xxl: 4rem;
  
  /* Border Radius */
  --radius-sm: 4px;
  --radius-md: 8px;
  --radius-lg: 16px;
  --radius-full: 50%;
  
  /* Transitions - Vaporous */
  --transition-mist: 0.6s cubic-bezier(0.4, 0, 0.2, 1);
  --transition-fast: 0.3s ease;
  --transition-slow: 1s ease;
  
  /* Shadows - Glowing, Blurred Edges */
  --shadow-soft: 0 4px 20px rgba(0, 0, 0, 0.08);
  --shadow-glow: 0 0 30px rgba(255, 191, 0, 0.2);
  --shadow-mist: 0 8px 32px rgba(74, 93, 35, 0.15);
}

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

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

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

body {
  font-family: var(--font-body);
  font-size: 1rem;
  line-height: 1.6;
  color: var(--color-text);
  background-color: var(--color-pearl);
  overflow-x: hidden;
}

/* ============================================
   ANIMATED AURA BACKGROUND
   ============================================ */

.aura-background {
  position: fixed;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  z-index: -1;
  overflow: hidden;
  pointer-events: none;
}

.aura-blob {
  position: absolute;
  border-radius: var(--radius-full);
  filter: blur(80px);
  opacity: 0.3;
  animation: float 20s infinite ease-in-out;
}

.aura-blob:nth-child(1) {
  width: 400px;
  height: 400px;
  background: var(--color-lavender);
  top: 10%;
  left: 10%;
  animation-delay: 0s;
}

.aura-blob:nth-child(2) {
  width: 350px;
  height: 350px;
  background: var(--color-amber);
  top: 60%;
  right: 15%;
  animation-delay: 5s;
}

.aura-blob:nth-child(3) {
  width: 300px;
  height: 300px;
  background: var(--color-moss);
  bottom: 20%;
  left: 20%;
  animation-delay: 10s;
}

@keyframes float {
  0%, 100% {
    transform: translate(0, 0) scale(1);
  }
  33% {
    transform: translate(30px, -30px) scale(1.1);
  }
  66% {
    transform: translate(-20px, 20px) scale(0.9);
  }
}

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

h1, h2, h3, h4, h5, h6 {
  font-family: var(--font-headline);
  font-weight: 300;
  line-height: 1.2;
  color: var(--color-text);
  margin-bottom: var(--space-md);
}

h1 {
  font-size: clamp(1.5rem, 4vw, 3rem);
  letter-spacing: -0.02em;
}

h2 {
  font-size: clamp(1.3rem, 3vw, 2rem);
  letter-spacing: -0.01em;
}

h3 {
  font-size: clamp(1rem, 2vw, 1.4rem);
}

p {
  margin-bottom: var(--space-md);
  color: var(--color-text-light);
}

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

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

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

.site-header {
  position: relative;
  width: 100%;
  padding: var(--space-lg) var(--space-md);
  background: var(--color-overlay);
  backdrop-filter: blur(10px);
  z-index: 10;
  display: flex;
  justify-content: space-between;
  align-items: center;
  flex-wrap: wrap;
}
.footer-bottom p{color: white}
.header-brand {
  font-family: var(--font-headline);
  font-size: clamp(1rem, 2vw, 1.3rem);
  font-weight: 300;
  color: var(--color-text);
}

.header-nav {
  display: flex;
  gap: 15px;
  align-items: center;
  list-style: none;
}

.header-nav a {
  font-size: 0.95rem;
  text-transform: lowercase;
  letter-spacing: 0.05em;
  position: relative;
  padding: var(--space-xs) 0;
}

.header-nav a::after {
  content: '';
  position: absolute;
  bottom: 0;
  left: 0;
  width: 0;
  height: 1px;
  background: var(--color-amber);
  transition: var(--transition-mist);
}

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

/* Burger Menu Button - Always on Header, Separate from Nav */
.burger-toggle {
  display: none;
  background: none;
  border: none;
  cursor: pointer;
  padding: var(--space-sm);
  z-index: 10001;
  margin-left: auto;
  flex-direction: column;
  gap: 6px;
  align-items: center;
  justify-content: center;
  width: 32px;
  height: 32px;
}

.burger-toggle span {
  display: block;
  width: 28px;
  height: 2px;
  background: #000000;
  transition: var(--transition-fast);
  border-radius: 2px;
}

.burger-toggle.active span:nth-child(1) {
  transform: rotate(45deg) translate(8px, 8px);
}

.burger-toggle.active span:nth-child(2) {
  opacity: 0;
  transform: translateX(-10px);
}

.burger-toggle.active span:nth-child(3) {
  transform: rotate(-45deg) translate(8px, -8px);
}

/* Mobile Menu - Opens Separately from Header */
.mobile-menu {
  position: fixed;
  top: 0;
  right: -100%;
  width: 280px;
  height: 100vh;
  background: var(--color-overlay);
  backdrop-filter: blur(20px);
  z-index: 999;
  transition: var(--transition-mist);
  padding: var(--space-xxl) var(--space-lg);
  box-shadow: var(--shadow-mist);
}

.mobile-menu.active {
  right: 0;
}

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

.mobile-nav a {
  font-size: 1.1rem;
  text-transform: lowercase;
  letter-spacing: 0.05em;
  padding: var(--space-sm) 0;
  display: block;
  border-bottom: 1px solid rgba(44, 44, 44, 0.1);
}

/* ============================================
   HERO BANNERS - Full Width with Background Image
   ============================================ */

.hero-banner {
  width: 100vw;
  position: relative;
  min-height: 60vh;
  display: flex;
  align-items: center;
  justify-content: center;
  overflow: hidden;
  margin-left: calc(-50vw + 50%);
  margin-right: calc(-50vw + 50%);
  background-size: cover;
  background-position: center;
  background-repeat: no-repeat;
}

.hero-banner::before {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  background: rgba(0, 0, 0, 0.4);
  z-index: 0;
}

.hero-content {
  position: relative;
  z-index: 1;
  text-align: center;
  padding: var(--space-xxl) var(--space-md);
  max-width: 900px;
  color: var(--color-white);
}

.hero-content h1 {
  color: var(--color-white);
  margin-bottom: var(--space-lg);
  text-shadow: 0 2px 20px rgba(0, 0, 0, 0.5);
  animation: fadeInMist 1s ease-out;
}

.hero-content p {
  color: rgba(255, 255, 255, 0.95);
  font-size: clamp(1rem, 2vw, 1.25rem);
  text-shadow: 0 1px 10px rgba(0, 0, 0, 0.3);
  animation: fadeInMist 1.2s ease-out;
}

@keyframes fadeInMist {
  from {
    opacity: 0;
    transform: translateY(20px);
  }
  to {
    opacity: 1;
    transform: translateY(0);
  }
}

/* ============================================
   SECTIONS - Centered Grid Layout
   ============================================ */

main {
  max-width: 1200px;
  margin: 0 auto;
  padding: var(--space-xxl) var(--space-md);
}

.content-section {
  margin-bottom: var(--space-xxl);
  padding: var(--space-xl) 0;
  opacity: 0;
  animation: fadeInMist 0.8s ease-out forwards;
}

.content-section:nth-child(even) {
  animation-delay: 0.2s;
}

.content-section:nth-child(odd) {
  animation-delay: 0.4s;
}

/* Grid Layout for Sections */
.section-grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: var(--space-xl);
  align-items: center;
  max-width: 1000px;
  margin: 0 auto;
}

.section-grid-item {
  display: flex;
  flex-direction: column;
  align-items: center;
  text-align: center;
}

.section-image {
  width: 100%;
  max-width: 500px;
  height: 300px;
  object-fit: cover;
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow-soft);
  margin-bottom: var(--space-lg);
}

.section-content {
  padding: 0 var(--space-md);
  max-width: 800px;
  margin: 0 auto;
}

.section-content h2 {
  margin-bottom: var(--space-md);
  text-align: center;
}

.section-content p {
  text-align: center;
  margin: 0 auto;
}

/* Banner Section with Background Image */
.section-banner {
  width: 100%;
  margin: var(--space-xl) 0;
  position: relative;
  border-radius: var(--radius-lg);
  overflow: hidden;
  box-shadow: var(--shadow-soft);
  min-height: 400px;
  background-size: cover;
  background-position: center;
  background-repeat: no-repeat;
  display: flex;
  align-items: center;
  justify-content: center;
}

.section-banner::before {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  background: rgba(0, 0, 0, 0.3);
  z-index: 0;
}

.section-banner-content {
  position: relative;
  z-index: 1;
  text-align: center;
  padding: var(--space-xl);
  color: var(--color-white);
  max-width: 800px;
}

.section-banner-content h2 {
  color: var(--color-white);
  text-shadow: 0 2px 10px rgba(0, 0, 0, 0.3);
  margin-bottom: var(--space-md);
}

.section-banner-content p {
  color: rgba(255, 255, 255, 0.95);
  text-shadow: 0 1px 5px rgba(0, 0, 0, 0.2);
}

/* ============================================
   BUTTONS - Glowing, Blurred Edges
   ============================================ */

.btn {
  display: inline-block;
  padding: var(--space-md) var(--space-xl);
  font-family: var(--font-body);
  font-size: 0.95rem;
  text-transform: lowercase;
  letter-spacing: 0.1em;
  color: var(--color-white);
  background: var(--color-moss);
  border: none;
  border-radius: var(--radius-md);
  cursor: pointer;
  transition: var(--transition-mist);
  box-shadow: var(--shadow-soft);
  position: relative;
  margin-top: 10px;
  overflow: hidden;
}

.btn::before {
  content: '';
  position: absolute;
  top: 50%;
  left: 50%;
  width: 0;
  height: 0;
  border-radius: var(--radius-full);
  background: rgba(255, 255, 255, 0.2);
  transform: translate(-50%, -50%);
  transition: var(--transition-mist);
}

.btn:hover::before {
  width: 300px;
  height: 300px;
}

.btn:hover {
  transform: translateY(-2px);
  box-shadow: var(--shadow-glow);
}

.btn-secondary {
  background: var(--color-amber);
  color: var(--color-text);
}

/* ============================================
   FORMS
   ============================================ */

.form-container {
  max-width: 600px;
  margin: var(--space-xl) auto;
  padding: var(--space-xl);
  background: var(--color-white);
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow-soft);
}

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

.form-group label {
  display: block;
  margin-bottom: var(--space-sm);
  font-size: 0.9rem;
  text-transform: lowercase;
  letter-spacing: 0.05em;
  color: var(--color-text);
}

.form-group input,
.form-group textarea {
  width: 100%;
  padding: var(--space-md);
  font-family: var(--font-body);
  font-size: 1rem;
  border: 1px solid rgba(44, 44, 44, 0.2);
  border-radius: var(--radius-md);
  background: var(--color-pearl);
  transition: var(--transition-fast);
}

.form-group input:focus,
.form-group textarea:focus {
  outline: none;
  border-color: var(--color-amber);
  box-shadow: 0 0 0 3px rgba(255, 191, 0, 0.1);
}

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

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

.checkbox-group input[type="checkbox"] {
  width: auto;
  margin-top: 4px;
}

.checkbox-group label {
  margin-bottom: 0;
  font-size: 0.85rem;
  line-height: 1.5;
}

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

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

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

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

.products-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
  gap: var(--space-xl);
  margin: var(--space-xl) 0;
}

.product-card {
  background: var(--color-white);
  border-radius: var(--radius-lg);
  overflow: hidden;
  box-shadow: var(--shadow-soft);
  transition: var(--transition-mist);
}

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

.product-image {
  width: 100%;
  height: 250px;
  object-fit: cover;
}

.product-info {
  padding: var(--space-lg);
}

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

.product-description {
  font-size: 0.9rem;
  color: var(--color-text-light);
  margin-bottom: var(--space-md);
}

.product-price {
  font-family: var(--font-headline);
  font-size: 1.25rem;
  color: var(--color-moss);
  font-weight: 400;
}

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

.site-footer {
  background: var(--color-moss);
  color: var(--color-white);
  padding: var(--space-xl) var(--space-md);
  margin-top: var(--space-xxl);
}

.footer-content {
  max-width: 1200px;
  margin: 0 auto;
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
  gap: var(--space-xl);
}

.footer-section h3 {
  font-family: var(--font-headline);
  font-size: 1.25rem;
  margin-bottom: var(--space-md);
  color: var(--color-white);
}

.footer-nav {
  list-style: none;
}

.footer-nav a {
  color: rgba(255, 255, 255, 0.8);
  display: block;
  padding: var(--space-xs) 0;
  font-size: 0.9rem;
  transition: var(--transition-fast);
}

.footer-nav a:hover {
  color: var(--color-white);
  padding-left: var(--space-sm);
}

.footer-bottom {
  text-align: center;
  margin-top: var(--space-lg);
  padding-top: var(--space-lg);
  border-top: 1px solid rgba(255, 255, 255, 0.2);
  font-size: 0.85rem;
  color: rgba(255, 255, 255, 0.7);
}

/* ============================================
   UTILITY CLASSES
   ============================================ */

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

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

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

.date {
  font-size: 0.85rem;
  color: var(--color-text-light);
  font-style: italic;
}

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

@media (max-width: 1023px) {
  .header-nav {
    display: none;
  }
  
  .burger-toggle {
    display: flex;
  }
  
  .hero-banner {
    min-height: 50vh;
  }
  
  .section-grid {
    grid-template-columns: 1fr;
  }
  
  .section-image {
    max-width: 100%;
    height: 250px;
  }
  
  .products-grid {
    grid-template-columns: 1fr;
  }
}

@media (min-width: 768px) {
  .section-grid {
    grid-template-columns: 1fr;
    gap: var(--space-lg);
  }
}

@media (max-width: 768px) {
  :root {
    --space-xl: 2rem;
    --space-xxl: 3rem;
  }
  
  .site-header {
    padding: var(--space-md);
  }
  
  .hero-content {
    padding: var(--space-lg) var(--space-md);
  }
  
  main {
    padding: var(--space-lg) var(--space-md);
  }
  
  .content-section {
    margin-bottom: var(--space-lg);
  }
  
  .form-container {
    padding: var(--space-lg);
  }
  
  .footer-content {
    grid-template-columns: 1fr;
    gap: var(--space-lg);
  }
}

@media (max-width: 480px) {
  html {
    font-size: 14px;
  }
  
  .hero-banner {
    min-height: 40vh;
  }
  
  .section-banner-image {
    height: 250px;
  }
}

@media (max-width: 320px) {
  html {
    font-size: 12px;
  }
  
  .mobile-menu {
    width: 100%;
  }
}