/* ===== APPLE-STYLE ENHANCEMENTS ===== */

/* ===== ENHANCED VARIABLES ===== */
:root {
  /* Apple-inspired gradients */
  --gradient-primary: linear-gradient(135deg, #667eea 0%, #764ba2 100%);
  --gradient-accent: linear-gradient(135deg, #f093fb 0%, #f5576c 100%);
  --gradient-coffee: linear-gradient(135deg, #b58150 0%, #8b5a3c 100%);
  --gradient-hero: linear-gradient(135deg, rgba(247, 252, 255, 0.95) 0%, rgba(181, 129, 80, 0.1) 100%);
  --gradient-hero-dark: linear-gradient(135deg, rgba(15, 20, 25, 0.95) 0%, rgba(181, 129, 80, 0.2) 100%);
  
  /* Glassmorphism */
  --glass-bg: rgba(255, 255, 255, 0.1);
  --glass-border: rgba(255, 255, 255, 0.2);
  --glass-shadow: 0 8px 32px 0 rgba(31, 38, 135, 0.37);
  
  /* Apple-style shadows */
  --shadow-apple-sm: 0 2px 10px rgba(0, 0, 0, 0.1);
  --shadow-apple-md: 0 4px 20px rgba(0, 0, 0, 0.15);
  --shadow-apple-lg: 0 8px 40px rgba(0, 0, 0, 0.2);
  --shadow-apple-xl: 0 16px 60px rgba(0, 0, 0, 0.25);
  
  /* Enhanced transitions */
  --transition-apple: cubic-bezier(0.25, 0.46, 0.45, 0.94);
  --transition-bounce: cubic-bezier(0.68, -0.55, 0.265, 1.55);
  --transition-smooth: cubic-bezier(0.4, 0, 0.2, 1);
}

[data-theme="dark"] {
  --glass-bg: rgba(0, 0, 0, 0.2);
  --glass-border: rgba(255, 255, 255, 0.1);
  --glass-shadow: 0 8px 32px 0 rgba(0, 0, 0, 0.5);
}

/* ===== LOGO DYNAMIC SWITCHING ===== */
.logo {
  height: 50px;
  width: auto;
  transition: opacity 0.3s var(--transition-smooth);
}

.logo--light {
  opacity: 1;
}

.logo--dark {
  opacity: 0;
  position: absolute;
  top: 0;
  left: 0;
}

[data-theme="dark"] .logo--light {
  opacity: 0;
}

[data-theme="dark"] .logo--dark {
  opacity: 1;
}

/* ===== ENHANCED HEADER ===== */
.header {
  background: var(--glass-bg);
  backdrop-filter: blur(20px);
  -webkit-backdrop-filter: blur(20px);
  border-bottom: 1px solid var(--glass-border);
  box-shadow: var(--shadow-apple-sm);
  transition: all 0.3s var(--transition-smooth);
}

.header--scrolled {
  background: rgba(247, 252, 255, 0.8);
  backdrop-filter: blur(30px);
  -webkit-backdrop-filter: blur(30px);
  transform: translateY(-1px);
  box-shadow: var(--shadow-apple-md);
}

[data-theme="dark"] .header--scrolled {
  background: rgba(15, 20, 25, 0.8);
}

/* ===== APPLE-STYLE THEME TOGGLE ===== */
.theme-toggle {
  width: 44px;
  height: 44px;
  border: none;
  background: var(--glass-bg);
  backdrop-filter: blur(10px);
  -webkit-backdrop-filter: blur(10px);
  border: 1px solid var(--glass-border);
  border-radius: 12px;
  cursor: pointer;
  display: flex;
  align-items: center;
  justify-content: center;
  transition: all 0.3s var(--transition-bounce);
  box-shadow: var(--shadow-apple-sm);
  position: relative;
  overflow: hidden;
}

.theme-toggle:hover {
  transform: scale(1.05);
  box-shadow: var(--shadow-apple-md);
  background: var(--color-accent);
}

.theme-toggle:active {
  transform: scale(0.95);
}

.theme-toggle__icon {
  transition: all 0.4s var(--transition-bounce);
}

.theme-toggle:hover .theme-toggle__icon {
  transform: rotate(180deg);
}

/* ===== ENHANCED HERO SECTION ===== */
.hero {
  min-height: 100vh;
  display: flex;
  align-items: center;
  position: relative;
  overflow: hidden;
  background: var(--gradient-hero);
}

[data-theme="dark"] .hero {
  background: var(--gradient-hero-dark);
}

.hero__background {
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  z-index: 0;
}

.hero__gradient {
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  background: radial-gradient(circle at 30% 20%, rgba(181, 129, 80, 0.1) 0%, transparent 50%),
              radial-gradient(circle at 70% 80%, rgba(181, 129, 80, 0.05) 0%, transparent 50%);
  animation: gradientShift 20s ease-in-out infinite;
}

@keyframes gradientShift {
  0%, 100% { transform: scale(1) rotate(0deg); }
  50% { transform: scale(1.1) rotate(5deg); }
}

.hero__particles {
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  background-image: 
    radial-gradient(circle at 20% 30%, rgba(181, 129, 80, 0.1) 1px, transparent 1px),
    radial-gradient(circle at 80% 70%, rgba(181, 129, 80, 0.05) 1px, transparent 1px);
  background-size: 100px 100px, 150px 150px;
  animation: particleFloat 30s linear infinite;
}

@keyframes particleFloat {
  0% { transform: translateY(0px); }
  100% { transform: translateY(-100px); }
}

.hero__container {
  position: relative;
  z-index: 1;
}

/* ===== ENHANCED TYPOGRAPHY ===== */
.hero__title {
  font-size: clamp(2.5rem, 8vw, 4.5rem);
  font-weight: 700;
  line-height: 1.1;
  margin-bottom: 1.5rem;
  display: flex;
  flex-direction: column;
  gap: 0.2rem;
}

.hero__title-line {
  display: block;
  color: var(--color-text-primary);
  transform: translateY(100px);
  opacity: 0;
  animation: titleSlideUp 1s var(--transition-smooth) 0.2s forwards;
}

.hero__title-accent {
  display: block;
  background: var(--gradient-coffee);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
  transform: translateY(100px);
  opacity: 0;
  animation: titleSlideUp 1s var(--transition-smooth) 0.4s forwards;
}

@keyframes titleSlideUp {
  to {
    transform: translateY(0);
    opacity: 1;
  }
}

.hero__subtitle {
  font-size: clamp(1.2rem, 3vw, 1.8rem);
  font-weight: 500;
  color: var(--color-accent);
  margin-bottom: 2rem;
  opacity: 0;
  transform: translateY(30px);
  animation: fadeInUp 1s var(--transition-smooth) 0.6s forwards;
}

@keyframes fadeInUp {
  to {
    opacity: 1;
    transform: translateY(0);
  }
}

.hero__highlight {
  background: linear-gradient(135deg, #b58150 0%, #101820 100%);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
  font-weight: 600;
}

/* ===== ENHANCED STATS ===== */
.hero__stats {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(160px, 1fr));
  gap: 1.5rem;
  margin-bottom: 2.5rem;
}

.stat-item {
  text-align: center;
  padding: 1.5rem;
  background: var(--glass-bg);
  backdrop-filter: blur(10px);
  -webkit-backdrop-filter: blur(10px);
  border: 1px solid var(--glass-border);
  border-radius: 16px;
  box-shadow: var(--shadow-apple-sm);
  transition: all 0.4s var(--transition-bounce);
  position: relative;
  overflow: hidden;
}

.stat-item::before {
  content: '';
  position: absolute;
  top: 0;
  left: -100%;
  width: 100%;
  height: 100%;
  background: linear-gradient(90deg, transparent, rgba(181, 129, 80, 0.1), transparent);
  transition: left 0.6s ease;
}

.stat-item:hover::before {
  left: 100%;
}

.stat-item:hover {
  transform: translateY(-8px) scale(1.02);
  box-shadow: var(--shadow-apple-lg);
  border-color: rgba(181, 129, 80, 0.3);
}

.stat-number {
  display: block;
  font-size: 2rem;
  font-weight: 700;
  background: var(--gradient-coffee);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
  margin-bottom: 0.5rem;
  transition: all 0.3s var(--transition-smooth);
}

.stat-item:hover .stat-number {
  transform: scale(1.1);
}

/* ===== APPLE-STYLE BUTTONS ===== */
.btn--apple {
  position: relative;
  display: inline-flex;
  align-items: center;
  gap: 0.75rem;
  padding: 1rem 2rem;
  border-radius: 12px;
  font-weight: 600;
  text-decoration: none;
  transition: all 0.3s var(--transition-smooth);
  overflow: hidden;
  backdrop-filter: blur(10px);
  -webkit-backdrop-filter: blur(10px);
  border: 1px solid transparent;
  box-shadow: var(--shadow-apple-sm);
}

.btn--apple::before {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  background: linear-gradient(135deg, rgba(255, 255, 255, 0.1) 0%, rgba(255, 255, 255, 0.05) 100%);
  opacity: 0;
  transition: opacity 0.3s ease;
}

.btn--apple:hover::before {
  opacity: 1;
}

.btn--primary.btn--apple {
  background: var(--gradient-coffee);
  color: white;
  border-color: rgba(181, 129, 80, 0.3);
}

.btn--secondary.btn--apple {
  background: var(--glass-bg);
  color: var(--color-text-primary);
  border-color: var(--glass-border);
}

.btn--apple:hover {
  transform: translateY(-2px) scale(1.02);
  box-shadow: var(--shadow-apple-md);
}

.btn--apple:active {
  transform: translateY(0) scale(0.98);
}

.btn__icon {
  font-size: 1.2rem;
  transition: transform 0.3s var(--transition-bounce);
}

.btn--apple:hover .btn__icon {
  transform: scale(1.2) rotate(5deg);
}

.btn__ripple {
  position: absolute;
  top: 50%;
  left: 50%;
  width: 0;
  height: 0;
  background: rgba(255, 255, 255, 0.3);
  border-radius: 50%;
  transform: translate(-50%, -50%);
  transition: width 0.6s ease, height 0.6s ease;
}

.btn--apple:active .btn__ripple {
  width: 300px;
  height: 300px;
}

/* ===== ENHANCED IMAGE CONTAINER ===== */
.hero__image-container {
  position: relative;
  border-radius: 20px;
  overflow: hidden;
  box-shadow: var(--shadow-apple-xl);
  transition: all 0.4s var(--transition-smooth);
}

.hero__image-container:hover {
  transform: scale(1.02) rotate(1deg);
  box-shadow: 0 20px 80px rgba(0, 0, 0, 0.3);
}

.hero__img {
  width: 100%;
  height: auto;
  display: block;
  transition: all 0.4s var(--transition-smooth);
}

.hero__image-glow {
  position: absolute;
  top: -50%;
  left: -50%;
  width: 200%;
  height: 200%;
  background: radial-gradient(circle, rgba(181, 129, 80, 0.2) 0%, transparent 70%);
  opacity: 0;
  transition: opacity 0.4s ease;
  pointer-events: none;
}

.hero__image-container:hover .hero__image-glow {
  opacity: 1;
}

/* ===== PARALLAX EFFECTS ===== */
@media (prefers-reduced-motion: no-preference) {
  .hero__background {
    transform: translateZ(0);
    will-change: transform;
  }
  
  .hero__particles {
    will-change: transform;
  }
  
  .hero__image-container {
    will-change: transform;
  }
}

/* ===== RESPONSIVE DESIGN ===== */
@media (max-width: 768px) {
  .hero__container {
    grid-template-columns: 1fr;
    gap: 3rem;
    text-align: center;
  }
  
  .hero__stats {
    grid-template-columns: 1fr;
    gap: 1rem;
  }
  
  .stat-item {
    padding: 1rem;
  }
  
  .btn--apple {
    padding: 0.875rem 1.5rem;
    font-size: 0.9rem;
  }
  
  .hero__title {
    text-align: center;
  }
}

/* ===== ACCESSIBILITY ===== */
@media (prefers-reduced-motion: reduce) {
  * {
    animation-duration: 0.01ms !important;
    animation-iteration-count: 1 !important;
    transition-duration: 0.01ms !important;
  }
  
  .hero__gradient,
  .hero__particles {
    animation: none;
  }
}

/* ===== LOADING ANIMATIONS ===== */
.fade-in {
  opacity: 0;
  transform: translateY(30px);
  animation: fadeInUp 0.8s var(--transition-smooth) forwards;
}

.scale-in {
  opacity: 0;
  transform: scale(0.8);
  animation: scaleIn 0.6s var(--transition-bounce) forwards;
}

@keyframes scaleIn {
  to {
    opacity: 1;
    transform: scale(1);
  }
}

/* ===== MICRO-INTERACTIONS ===== */
.nav__link {
  position: relative;
  overflow: hidden;
}

.nav__link::after {
  content: '';
  position: absolute;
  bottom: 0;
  left: 0;
  width: 0;
  height: 2px;
  background: var(--gradient-coffee);
  transition: width 0.3s var(--transition-smooth);
}

.nav__link:hover::after {
  width: 100%;
}