/*
 * Zephyrium JDM - Main Stylesheet
 * Ultra-modern JDM-focused website with black and white theme
 */

/* =========================================
   Base Styles & Variables
   ========================================= */
:root {
  /* Color Palette */
  --color-black: #000000;
  --color-white: #ffffff;
  --color-gray-100: #f8f8f8;
  --color-gray-200: #e0e0e0;
  --color-gray-300: #c0c0c0;
  --color-gray-400: #a0a0a0;
  --color-gray-500: #808080;
  --color-gray-600: #606060;
  --color-gray-700: #404040;
  --color-gray-800: #202020;
  --color-gray-900: #101010;
  
  /* Background colors */
  --color-bg-dark: #101010;
  --color-bg-secondary: #202020;
  
  /* Text colors */
  --color-text-light: #ffffff;
  
  /* Primary colors */
  --color-primary: #ff3b3b;
  --color-primary-light: #ff5f5f;
  
  /* Accent for hover states */
  --color-accent: #ff3b3b;
  --color-accent-light: #ff5f5f;
  --color-accent-dark: #e02828;
  
  /* Typography */
  --font-main: 'Inter', system-ui, sans-serif;
  --font-size-xs: 0.75rem;   /* 12px */
  --font-size-sm: 0.875rem;  /* 14px */
  --font-size-md: 1rem;      /* 16px */
  --font-size-lg: 1.125rem;  /* 18px */
  --font-size-xl: 1.25rem;   /* 20px */
  --font-size-2xl: 1.5rem;   /* 24px */
  --font-size-3xl: 1.875rem; /* 30px */
  --font-size-4xl: 2.25rem;  /* 36px */
  --font-size-5xl: 3rem;     /* 48px */
  --font-size-6xl: 3.75rem;  /* 60px */
  --font-size-7xl: 4.5rem;   /* 72px */
  
  /* Spacing */
  --space-1: 0.25rem;  /* 4px */
  --space-2: 0.5rem;   /* 8px */
  --space-3: 0.75rem;  /* 12px */
  --space-4: 1rem;     /* 16px */
  --space-5: 1.25rem;  /* 20px */
  --space-6: 1.5rem;   /* 24px */
  --space-8: 2rem;     /* 32px */
  --space-10: 2.5rem;  /* 40px */
  --space-12: 3rem;    /* 48px */
  --space-16: 4rem;    /* 64px */
  --space-20: 5rem;    /* 80px */
  --space-24: 6rem;    /* 96px */
  --space-32: 8rem;    /* 128px */
  --space-96: 96px;    /* 96px */
  
  /* Transitions */
  --transition-fast: 0.2s ease;
  --transition-medium: 0.3s ease;
  --transition-slow: 0.6s cubic-bezier(0.16, 1, 0.3, 1);
  
  /* Container width */
  --container-width: 1280px;
  
  /* Radius */
  --radius-lg: 16px;
}

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

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

body {
  font-family: var(--font-main);
  font-size: var(--font-size-md);
  font-weight: 400;
  line-height: 1.5;
  color: var(--color-white);
  background-color: var(--color-black);
  -webkit-font-smoothing: antialiased;
  -moz-osx-font-smoothing: grayscale;
  overflow-x: hidden;
  max-width: 100%;
  transition: opacity 0.5s ease;
  cursor: none;
}

body.loaded {
  opacity: 1;
}

/* Prevent any overflow issues across the site */
img, video, iframe, section, div {
  max-width: 100%;
  box-sizing: border-box;
}

/* Custom cursor */
#cursor {
  position: fixed;
  width: 20px;
  height: 20px;
  border-radius: 50%;
  background-color: rgba(255, 255, 255, 0.3);
  border: 1px solid rgba(255, 255, 255, 0.5);
  mix-blend-mode: difference;
  pointer-events: none;
  transform: translate(-50%, -50%);
  z-index: 9999;
  transition: width 0.3s cubic-bezier(0.16, 1, 0.3, 1), 
              height 0.3s cubic-bezier(0.16, 1, 0.3, 1), 
              background-color 0.3s cubic-bezier(0.16, 1, 0.3, 1), 
              border 0.3s cubic-bezier(0.16, 1, 0.3, 1);
  opacity: 0; /* Start invisible and fade in */
  will-change: transform, width, height;
}

#cursor::after {
  content: '';
  position: absolute;
  top: 50%;
  left: 50%;
  width: 4px;
  height: 4px;
  background-color: rgba(255, 255, 255, 0.8);
  border-radius: 50%;
  transform: translate(-50%, -50%);
  transition: width 0.2s ease, height 0.2s ease, opacity 0.2s ease;
}

#cursor.cursor-hover {
  width: 50px;
  height: 50px;
  background-color: rgba(255, 255, 255, 0.1);
  border: 1px solid rgba(255, 255, 255, 0.3);
  mix-blend-mode: difference;
}

#cursor.cursor-hover::after {
  width: 8px;
  height: 8px;
  background-color: rgba(255, 255, 255, 1);
}

#cursor.cursor-image {
  width: 80px;
  height: 80px;
  background-color: rgba(255, 255, 255, 0.05);
  border: 1px solid rgba(255, 255, 255, 0.2);
  mix-blend-mode: difference;
}

#cursor.cursor-image::after {
  width: 6px;
  height: 6px;
  background-color: rgba(255, 255, 255, 0.9);
}

.cursor-trail {
  position: fixed;
  width: 8px;
  height: 8px;
  border-radius: 50%;
  background-color: rgba(255, 255, 255, 0.2);
  mix-blend-mode: difference;
  pointer-events: none;
  transform: translate(-50%, -50%);
  z-index: 9998;
  transition: width 0.2s ease, height 0.2s ease;
  will-change: transform, opacity;
}

/* Ensure all interactive elements show the right cursor state */
a, button, .model-card, .hero-slide, .nav-link, .logo {
  cursor: none;
}

@media (max-width: 768px) {
  #cursor, .cursor-trail {
    display: none;
  }
  body, a, button, .model-card, .hero-slide, .nav-link, .logo, * {
    cursor: auto !important;
  }
}

/* Container */
.container {
  width: 100%;
  max-width: var(--container-width);
  margin: 0 auto;
  padding: 0 var(--space-2);
}

@media (min-width: 768px) {
  .container {
    padding: 0 var(--space-4);
  }
}

/* Typography */
h1, h2, h3, h4, h5, h6 {
  font-family: var(--font-main);
  font-weight: 700;
  line-height: 1.2;
  margin: 0;
}

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

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

/* Helper classes */
.full-width {
  width: 100%;
}

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

/* =========================================
   Loader
   ========================================= */
.loader {
  position: fixed;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  background-color: var(--color-black);
  z-index: 9999;
  display: flex;
  justify-content: center;
  align-items: center;
  transition: opacity 0.5s ease, visibility 0.5s ease;
}

.loader.hidden {
  opacity: 0;
  visibility: hidden;
}

.loader-inner {
  width: 150px;
  height: 150px;
  animation: rotate 2s linear infinite;
}

@keyframes rotate {
  0% {
    transform: rotate(0deg);
  }
  100% {
    transform: rotate(360deg);
  }
}

#loader-path {
  stroke-dasharray: 251;
  stroke-dashoffset: 251;
  animation: dash 2s ease-in-out infinite;
}

@keyframes dash {
  0% {
    stroke-dashoffset: 251;
  }
  50% {
    stroke-dashoffset: 0;
  }
  100% {
    stroke-dashoffset: -251;
  }
}

.loader-text {
  font-size: 12px;
  fill: var(--color-white);
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 2px;
}

/* =========================================
   Header & Navigation
   ========================================= */
.header {
  position: fixed;
  top: 0;
  left: 0;
  width: 100%;
  z-index: 100;
  padding: var(--space-6) 0;
  transition: all var(--transition-medium);
  backdrop-filter: blur(0px);
  -webkit-backdrop-filter: blur(0px);
}

.header.scrolled {
  background-color: rgba(0, 0, 0, 0.7);
  backdrop-filter: blur(12px);
  -webkit-backdrop-filter: blur(12px);
  box-shadow: 0 10px 30px rgba(0, 0, 0, 0.1);
  border-bottom: 1px solid rgba(255, 255, 255, 0.1);
}

.nav {
  display: flex;
  justify-content: space-between;
  align-items: center;
}

.logo {
  font-size: var(--font-size-xl);
  font-weight: 700;
  letter-spacing: 2px;
  text-transform: uppercase;
  position: relative;
  display: inline-flex;
  flex-direction: column;
  transition: transform 0.3s ease, text-shadow 0.3s ease;
  overflow: hidden;
  cursor: none;
}

.header.scrolled .logo {
  text-shadow: 0 0 15px rgba(255, 255, 255, 0.4);
}

.logo:hover {
  transform: scale(1.05);
}

.logo-text {
  position: relative;
  display: inline-block;
  transition: color 0.3s ease;
}

.logo:hover .logo-text {
  color: var(--color-accent);
  animation: logoFloat 2s ease infinite alternate;
}

@keyframes logoFloat {
  0% {
    transform: translateY(0);
  }
  100% {
    transform: translateY(-3px);
  }
}

.logo-japan {
  display: block;
  font-size: var(--font-size-xs);
  font-weight: 400;
  letter-spacing: 1px;
  text-transform: none;
  opacity: 0.7;
  transition: all 0.4s cubic-bezier(0.2, 0.8, 0.2, 1);
  transform: translateY(0);
}

.logo:hover .logo-japan {
  opacity: 1;
  transform: translateY(2px);
}

/* Logo glitch effect on hover */
.logo:hover .logo-text::before {
  content: attr(data-text);
  position: absolute;
  left: -2px;
  text-shadow: 1px 0 var(--color-accent);
  top: 0;
  color: var(--color-white);
  background: var(--color-black);
  overflow: hidden;
  clip: rect(0, 900px, 0, 0);
  animation: logo-glitch-1 3s infinite linear alternate-reverse;
}

.logo:hover .logo-text::after {
  content: attr(data-text);
  position: absolute;
  left: 2px;
  text-shadow: -1px 0 var(--color-accent);
  top: 0;
  color: var(--color-white);
  background: var(--color-black);
  overflow: hidden;
  clip: rect(0, 900px, 0, 0);
  animation: logo-glitch-2 2s infinite linear alternate-reverse;
}

.logo:hover .logo-japan::before {
  content: attr(data-text);
  position: absolute;
  left: -2px;
  text-shadow: 1px 0 var(--color-accent);
  top: 0;
  color: var(--color-white);
  background: var(--color-black);
  overflow: hidden;
  clip: rect(0, 900px, 0, 0);
  animation: logo-glitch-1 3s infinite linear alternate-reverse;
}

.logo:hover .logo-japan::after {
  content: attr(data-text);
  position: absolute;
  left: 2px;
  text-shadow: -1px 0 var(--color-accent);
  top: 0;
  color: var(--color-white);
  background: var(--color-black);
  overflow: hidden;
  clip: rect(0, 900px, 0, 0);
  animation: logo-glitch-2 2s infinite linear alternate-reverse;
}

@keyframes logo-glitch-1 {
  0% {
    clip: rect(4px, 9999px, 8px, 0);
  }
  15% {
    clip: rect(32px, 9999px, 10px, 0);
  }
  30% {
    clip: rect(18px, 9999px, 36px, 0);
  }
  45% {
    clip: rect(24px, 9999px, 14px, 0);
  }
  60% {
    clip: rect(8px, 9999px, 28px, 0);
  }
  75% {
    clip: rect(12px, 9999px, 26px, 0);
  }
  90% {
    clip: rect(30px, 9999px, 16px, 0);
  }
  100% {
    clip: rect(4px, 9999px, 12px, 0);
  }
}

@keyframes logo-glitch-2 {
  0% {
    clip: rect(12px, 9999px, 32px, 0);
  }
  20% {
    clip: rect(24px, 9999px, 16px, 0);
  }
  40% {
    clip: rect(6px, 9999px, 28px, 0);
  }
  60% {
    clip: rect(18px, 9999px, 8px, 0);
  }
  80% {
    clip: rect(10px, 9999px, 20px, 0);
  }
  100% {
    clip: rect(14px, 9999px, 26px, 0);
  }
}

.nav-links {
  display: none;
}

.nav-link {
  margin-left: var(--space-6);
  font-size: var(--font-size-sm);
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: 1px;
  position: relative;
  transition: text-shadow var(--transition-medium), transform var(--transition-medium);
  cursor: none;
}

.header.scrolled .nav-link {
  text-shadow: 0 0 10px rgba(255, 255, 255, 0.3);
}

.nav-link::after {
  content: '';
  position: absolute;
  bottom: -4px;
  left: 0;
  width: 0;
  height: 1px;
  background-color: var(--color-white);
  transition: width var(--transition-medium), opacity var(--transition-medium), box-shadow var(--transition-medium);
}

.header.scrolled .nav-link::after {
  box-shadow: 0 0 8px rgba(255, 255, 255, 0.5);
}

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

.nav-link:hover {
  transform: translateY(-2px);
}

.menu-toggle {
  display: flex;
  flex-direction: column;
  justify-content: space-between;
  width: 30px;
  height: 20px;
  background: transparent;
  border: none;
  cursor: pointer;
}

.menu-line {
  width: 100%;
  height: 2px;
  background-color: var(--color-white);
  transition: transform var(--transition-medium);
}

.menu-toggle.active .menu-line:nth-child(1) {
  transform: translateY(9px) rotate(45deg);
}

.menu-toggle.active .menu-line:nth-child(2) {
  transform: translateY(-9px) rotate(-45deg);
}

@media (min-width: 768px) {
  .nav-links {
    display: flex;
    align-items: center;
  }
  
  .menu-toggle {
    display: none;
  }
}

/* Mobile menu */
.mobile-menu {
  position: fixed;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  background-color: var(--color-black);
  z-index: 99;
  display: flex;
  flex-direction: column;
  justify-content: center;
  align-items: center;
  transition: transform var(--transition-slow), visibility var(--transition-slow);
  transform: translateY(-100%);
  visibility: hidden;
}

.mobile-menu.active {
  transform: translateY(0);
  visibility: visible;
}

.mobile-menu-link {
  font-size: var(--font-size-3xl);
  font-weight: 700;
  margin: var(--space-4) 0;
  text-transform: uppercase;
  letter-spacing: 1px;
  transition: color 0.3s ease, transform 0.3s ease;
  cursor: none;
}

.mobile-menu-link:hover {
  color: var(--color-accent);
  transform: translateY(-2px);
}

/* Enhanced styling for Get Started button in mobile menu */
.mobile-menu-link:last-child,
.btn-get-started-mobile {
  background: linear-gradient(135deg, var(--color-accent) 0%, var(--color-accent-dark) 100%);
  padding: 12px 24px;
  border-radius: 50px;
  margin-top: var(--space-6);
  box-shadow: 0 4px 12px rgba(255, 59, 59, 0.3);
  border: 1px solid rgba(255, 255, 255, 0.1);
  font-size: var(--font-size-xl);
  font-weight: 600;
  letter-spacing: 0.5px;
  color: var(--color-white);
  transition: all 0.4s cubic-bezier(0.175, 0.885, 0.32, 1.275);
  position: relative;
  overflow: hidden;
  z-index: 1;
}

.mobile-menu-link:last-child::before,
.btn-get-started-mobile::before {
  content: '';
  position: absolute;
  top: 0;
  left: -100%;
  width: 100%;
  height: 100%;
  background: linear-gradient(90deg, transparent, rgba(255, 255, 255, 0.4), transparent);
  transition: all 0.6s ease;
  z-index: -1;
}

.mobile-menu-link:last-child::after,
.btn-get-started-mobile::after {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  background: linear-gradient(135deg, var(--color-accent-light) 0%, var(--color-accent) 100%);
  z-index: -2;
  opacity: 0;
  transition: opacity 0.4s ease;
}

.mobile-menu-link:last-child:hover,
.btn-get-started-mobile:hover {
  transform: translateY(-3px) scale(1.05);
  box-shadow: 0 10px 25px rgba(255, 59, 59, 0.5);
  color: var(--color-white);
  text-shadow: 0 0 5px rgba(255, 255, 255, 0.5);
}

.mobile-menu-link:last-child:hover::before,
.btn-get-started-mobile:hover::before {
  left: 100%;
}

.mobile-menu-link:last-child:hover::after,
.btn-get-started-mobile:hover::after {
  opacity: 1;
}

.mobile-menu-link:last-child:active,
.btn-get-started-mobile:active {
  transform: translateY(-1px) scale(0.98);
  box-shadow: 0 5px 15px rgba(255, 59, 59, 0.4);
}

/* =========================================
   Hero Section
   ========================================= */
.hero {
  height: 100vh;
  display: flex;
  flex-direction: column;
  position: relative;
  padding-top: 0;
  overflow: hidden;
  align-items: center;
  justify-content: center;
}

/* Mobile-specific styles for hero section */
@media (max-width: 767px) {
  .hero {
    padding-top: var(--space-24); /* Add significant top margin for mobile */
    justify-content: flex-start; /* Align content from top */
  }
  
  .hero-content {
    margin-top: var(--space-8); /* Add more space at the top for content */
  }
}

.hero::before {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  bottom: 0;
  background: radial-gradient(circle at center, rgba(40, 40, 40, 0.3) 0%, rgba(0, 0, 0, 0.8) 100%);
  z-index: 1;
  pointer-events: none;
}

.hero-content {
  z-index: 5;
  margin-bottom: var(--space-8);
  position: relative;
  display: flex;
  flex-direction: column;
  align-items: center;
  text-align: center;
}

.hero-title {
  font-size: var(--font-size-5xl);
  line-height: 1;
  margin-bottom: var(--space-6);
  transform: translateY(30px);
  opacity: 0;
  animation: fadeUpIn 1s 0.3s cubic-bezier(0.19, 1, 0.22, 1) forwards;
  will-change: transform, opacity;
}

.hero-title .line {
  display: block;
}

.hero-title .line:nth-child(1) {
  animation: heroLineSlide 0.8s 0.4s cubic-bezier(0.19, 1, 0.22, 1) forwards;
  opacity: 0;
  transform: translateX(-50px);
}

.hero-title .line:nth-child(2) {
  animation: heroLineSlide 0.8s 0.6s cubic-bezier(0.19, 1, 0.22, 1) forwards;
  opacity: 0;
  transform: translateX(50px);
}

.hero-title .line:nth-child(3) {
  animation: heroLineSlide 0.8s 0.8s cubic-bezier(0.19, 1, 0.22, 1) forwards;
  opacity: 0;
  transform: translateX(-50px);
}

@keyframes heroLineSlide {
  to {
    opacity: 1;
    transform: translateX(0);
  }
}

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

.hero-subtitle {
  font-size: var(--font-size-lg);
  margin-bottom: var(--space-8);
  opacity: 0;
  max-width: 500px;
  animation: fadeUpIn 1s 1s cubic-bezier(0.19, 1, 0.22, 1) forwards;
}

.btn-primary {
  display: inline-block;
  padding: var(--space-3) var(--space-8);
  background-color: rgba(255, 255, 255, 0.9);
  color: var(--color-black);
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: 1px;
  font-size: var(--font-size-sm);
  transition: all 0.4s cubic-bezier(0.19, 1, 0.22, 1);
  backdrop-filter: blur(10px);
  -webkit-backdrop-filter: blur(10px);
  border-radius: 50px;
  border: 1px solid rgba(255, 255, 255, 0.1);
  box-shadow: 0 10px 20px rgba(0, 0, 0, 0.1);
  transform: translateY(30px);
  opacity: 0;
  animation: fadeUpIn 1s 1.2s cubic-bezier(0.19, 1, 0.22, 1) forwards;
  cursor: none;
}

.btn-primary:hover {
  background-color: var(--color-white);
  color: var(--color-black);
  transform: translateY(-2px);
  box-shadow: 0 15px 30px rgba(0, 0, 0, 0.2);
}

.hero-visual {
  position: relative;
  height: 50vh;
  width: 100%;
  z-index: 2;
  will-change: transform;
}

/* Apple-style parallax effects */
.parallax-container {
  position: relative;
  height: 100%;
  width: 100%;
  overflow: hidden;
  will-change: transform;
}

/* Hero Carousel - New */
.hero-carousel {
  position: relative;
  width: 100%;
  height: 100%;
}

.hero-slide {
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  opacity: 0;
  visibility: hidden;
  transition: opacity 1.2s ease-in-out, visibility 1.2s ease-in-out;
}

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

.hero-image-container {
  position: relative;
  height: 100%;
  width: 100%;
  overflow: visible;
  margin: 0;
  padding: 0 var(--space-6);
  box-sizing: border-box;
  display: flex;
  align-items: center;
  justify-content: center;
}

/* Removed reflection effect under hero car */

.hero-image {
  width: 100%;
  height: 100%;
  object-fit: contain;
  object-position: center;
  display: block;
  /* Enhanced white glow effect for hero car */
  filter: drop-shadow(0 30px 20px rgba(255, 255, 255, 0.25));
  transition: transform 5s ease;
}

.image-overlay {
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  /* background: linear-gradient(180deg, rgba(0,0,0,0) 0%, rgba(0,0,0,0.7) 100%); */
}

.hero-car-specs {
  position: absolute;
  bottom: var(--space-4);
  left: var(--space-4);
  display: flex;
  flex-wrap: wrap;
}

.spec {
  background: rgba(0, 0, 0, 0.7);
  backdrop-filter: blur(10px);
  padding: var(--space-3);
  margin-right: var(--space-3);
  margin-bottom: var(--space-3);
  border: 1px solid rgba(255, 255, 255, 0.2);
}

.spec-name {
  display: block;
  font-size: var(--font-size-xs);
  text-transform: uppercase;
  opacity: 0.7;
}

.spec-value {
  display: block;
  font-size: var(--font-size-sm);
  font-weight: 600;
  transition: opacity 0.5s ease;
}

/* Hero Carousel Navigation - New */
.hero-carousel-nav {
  display: flex;
  justify-content: center;
  margin-top: var(--space-4);
  position: absolute;
  bottom: var(--space-4);
  right: var(--space-4);
  z-index: 6;
}

.carousel-dot {
  width: 24px;
  height: 3px;
  border-radius: 0;
  background-color: rgba(255, 255, 255, 0.3);
  border: none;
  margin: 0 var(--space-1);
  padding: 0;
  cursor: pointer;
  transition: all 0.4s cubic-bezier(0.25, 0.1, 0.25, 1);
  position: relative;
  overflow: hidden;
}

.carousel-dot::after {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  height: 100%;
  width: 0;
  background-color: var(--color-white);
  transition: width 0.4s cubic-bezier(0.25, 0.1, 0.25, 1);
}

.carousel-dot.active {
  background-color: rgba(255, 255, 255, 0.3);
  transform: none;
}

.carousel-dot.active::after {
  width: 100%;
}

.carousel-dot:hover {
  background-color: rgba(255, 255, 255, 0.5);
}

.scroll-indicator {
  position: absolute;
  bottom: var(--space-32);
  right: var(--space-4);
  left: auto;
  transform: none;
  display: flex;
  flex-direction: column;
  align-items: center;
  z-index: 5;
  pointer-events: none;
  opacity: 0.7;
}

.scroll-indicator span {
  font-size: var(--font-size-xs);
  text-transform: uppercase;
  letter-spacing: 2px;
  margin-bottom: var(--space-2);
}

.scroll-line {
  width: 1px;
  height: 40px;
  background-color: var(--color-white);
  position: relative;
  overflow: hidden;
}

.scroll-line::before {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  background-color: var(--color-accent);
  animation: scrollDown 1.5s ease-in-out infinite;
}

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

@media (min-width: 768px) {
  .hero {
    padding-top: 0;
  }

  .hero-content {
    max-width: 50%;
    text-align: left;
    align-items: flex-start;
    margin-bottom: 0;
  }
  
  .hero-title {
    font-size: var(--font-size-6xl);
  }
  
  .hero-visual {
    position: absolute;
    top: 0;
    right: 0;
    width: 55%;
    height: 100%;
    transform: translateZ(0);
  }
  
  .hero-car-specs {
    left: var(--space-6);
    bottom: var(--space-6);
    transform: translateZ(0);
  }
  
  .scroll-indicator {
    bottom: var(--space-10);
    right: var(--space-6);
    opacity: 1;
  }
  
  .scroll-line {
    height: 60px;
  }
}

@media (min-width: 1024px) {
  .hero-title {
    font-size: var(--font-size-7xl);
  }
  
  .hero-subtitle {
    font-size: var(--font-size-xl);
  }
}

/* =========================================
   Models Section
   ========================================= */
.models {
  padding: var(--space-20) 0 var(--space-16);
  position: relative;
  overflow: hidden;
}

.models::before {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  background: radial-gradient(ellipse at top, rgba(30, 30, 30, 0.3) 0%, rgba(10, 10, 10, 0.9) 100%);
  z-index: 0;
  pointer-events: none;
}

.models::after {
  content: '';
  position: absolute;
  bottom: 0;
  left: 0;
  width: 100%;
  height: 50%;
  background: linear-gradient(to top, rgba(10, 10, 10, 1) 0%, rgba(10, 10, 10, 0) 100%);
  z-index: 0;
  pointer-events: none;
}

.section-title {
  font-size: var(--font-size-4xl);
  margin-bottom: var(--space-12);
  text-align: center;
  position: relative;
  z-index: 2;
  background-image: linear-gradient(180deg, var(--color-white) 0%, var(--color-gray-300) 100%);
  background-clip: text;
  -webkit-background-clip: text;
  color: transparent;
  text-shadow: 0px 2px 3px rgba(0,0,0,0.1);
}

.section-title::after {
  content: '';
  position: absolute;
  bottom: -var(--space-4);
  left: 50%;
  transform: translateX(-50%);
  width: 60px;
  height: 1px;
  background-color: var(--color-white);
  box-shadow: 0 0 10px rgba(255, 255, 255, 0.4);
}

.models-grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: var(--space-8);
  margin-bottom: var(--space-12);
  position: relative;
  z-index: 2;
}

/* Carousel Container */
.carousel-container {
  width: 100%;
  position: relative;
  margin: var(--space-8) 0; /* Smaller margin for mobile */
  z-index: 2;
  touch-action: pan-x; /* Enable horizontal touch scrolling */
  -webkit-overflow-scrolling: touch; /* Smooth scrolling on iOS */
  overflow-x: visible;
  overflow-y: visible; /* Allow vertical overflow */
  user-select: none; /* Prevent text selection during drag */
  -webkit-user-select: none;
}

/* Carousel drag overlay for consistent interaction */
.carousel-drag-overlay {
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  z-index: 10;
  cursor: grab;
  user-select: none;
  -webkit-user-select: none;
  touch-action: pan-x;
}

.carousel-drag-overlay:active,
.dragging .carousel-drag-overlay {
  cursor: grabbing;
}

.model-carousel {
  display: flex;
  padding: 0 var(--space-3); /* Smaller padding for mobile */
  transition: transform 0.6s cubic-bezier(0.19, 1, 0.22, 1);
  will-change: transform;
  cursor: grab;
  position: relative;
  touch-action: pan-x; /* Enable horizontal touch scrolling */
  user-select: none;
  -webkit-user-select: none;
}

/* Ensure all model cards and their children pass wheel events for scrolling */
.model-carousel, 
.model-card,
.model-image,
.model-overlay,
.model-details,
.model-card img {
  pointer-events: auto;
  touch-action: pan-x;
}

.model-carousel.dragging {
  cursor: grabbing;
  transition: none !important; /* Ensure no transition delay while dragging */
  will-change: transform;
}

/* Model Card Styles */
.model-card {
  position: relative;
  flex: 0 0 260px; /* Smaller base size for mobile */
  margin: 0 var(--space-3);
  transition: all 0.5s cubic-bezier(0.19, 1, 0.22, 1);
  overflow: hidden;
  background-color: rgba(25, 25, 25, 0.6);
  backdrop-filter: blur(10px);
  -webkit-backdrop-filter: blur(10px);
  border-radius: 16px;
  box-shadow: 0 15px 35px rgba(0, 0, 0, 0.2);
  opacity: 1;
  transform: translateY(0);
  will-change: transform, box-shadow, opacity;
  position: relative;
  padding: 0;
  box-sizing: border-box;
  touch-action: pan-x; /* Allow horizontal touch scrolling */
  -webkit-touch-callout: none; /* Prevent iOS callout on long press */
  user-select: none;
  -webkit-user-select: none;
}

/* Adjust hover effects for touch devices */
@media (hover: hover) {
  .model-card:hover {
    transform: translateY(-5px) scale(1.02);
    box-shadow: 0 20px 40px rgba(0, 0, 0, 0.4), 0 0 20px rgba(255, 255, 255, 0.1);
    z-index: 3;
  }
  
  .model-card:hover .model-image img {
    /* This is now handled in the @media (hover: hover) section */
    /* transform: scale(1.05) translateY(-10px); */
    /* filter: drop-shadow(0 30px 30px rgba(255, 255, 255, 0.25)); */
  }
  
  .model-card:hover .model-overlay {
    opacity: 1;
  }
  
  .model-card:hover .model-japan {
    opacity: 0.95;
    transform: translateY(0);
  }
  
  .model-card:hover .model-details {
    background-color: rgba(30, 30, 30, 0.6);
  }
}

/* Touch device effects (apply a similar effect on tap/touch) */
@media (hover: none) {
  .model-card:active {
    transform: translateY(-3px) scale(1.01);
    box-shadow: 0 10px 20px rgba(0, 0, 0, 0.3), 0 0 10px rgba(255, 255, 255, 0.1);
  }
  
  /* Make images more responsive to show detail on mobile without requiring hover */
  .model-image img {
    filter: drop-shadow(0 20px 20px rgba(255, 255, 255, 0.2));
  }
  
  /* Make Japanese text visible by default on mobile */
  .model-japan {
    opacity: 0.7;
    transform: translateY(0);
  }
}

/* Remove the ::after pseudo-element as it's not working consistently */
.model-card::after {
  display: none;
}

.model-card.clone {
  opacity: 1;
}

.model-card:hover .model-image img {
  /* This is now handled in the @media (hover: hover) section */
  /* transform: scale(1.05) translateY(-10px); */
  /* filter: drop-shadow(0 30px 30px rgba(255, 255, 255, 0.25)); */
}

/* Image container */
.model-image {
  position: relative;
  height: 180px; /* Smaller height for mobile */
  overflow: hidden;
  width: 100%;
  margin: 0;
  padding: 0;
  box-sizing: border-box;
  background-color: rgba(15, 15, 15, 0.8);
  border-radius: 16px 16px 0 0;
  display: flex;
  align-items: center;
  justify-content: center;
}

.model-image img {
  width: 100%;
  height: 100%;
  object-fit: contain;
  transition: all 0.7s cubic-bezier(0.19, 1, 0.22, 1);
  display: block;
  filter: drop-shadow(0 20px 20px rgba(255, 255, 255, 0.15));
  padding: 0 var(--space-4);
  object-position: center;
}

/* Specific padding adjustments for certain car models */
.model-card[data-model="evo"] .model-image img {
  padding: var(--space-2) var(--space-10);
  max-height: 90%;
  margin: auto;
}

.model-card[data-model="nsx"] .model-image img {
  padding: var(--space-2) var(--space-8);
  max-height: 90%;
  margin: auto;
}

.model-card[data-model="civic"] .model-image img {
  padding: var(--space-2) var(--space-5);
  max-height: 90%;
  margin: auto;
}

.model-card[data-model="celica"] .model-image img {
  padding: var(--space-2) var(--space-1);
  max-height: 95%;
  margin: auto;
}

/* Responsive adjustments */
@media (min-width: 480px) {
  .model-card {
    flex: 0 0 280px;
  }
  
  .model-image {
    height: 200px;
  }
}

@media (min-width: 768px) {
  .model-card {
    flex: 0 0 320px;
    margin: 0 var(--space-4);
  }
  
  .model-image {
    height: 220px;
  }
  
  .model-details {
    padding: var(--space-5);
  }
  
  .model-title {
    font-size: var(--font-size-2xl);
  }
  
  .model-description {
    margin-bottom: var(--space-5);
    line-height: 1.6;
    font-size: var(--font-size-base);
  }
}

@media (min-width: 1024px) {
  .model-card {
    flex: 0 0 380px;
  }
  
  .model-image {
    height: 240px;
  }
}

@media (min-width: 1440px) {
  .model-card {
    flex: 0 0 420px;
  }
  
  .model-image {
    height: 260px;
  }
}

@media (min-width: 768px) {
  .model-card[data-model="evo"] .model-image img {
    padding: var(--space-3) var(--space-12);
  }
  
  .model-card[data-model="nsx"] .model-image img {
    padding: var(--space-3) var(--space-10);
  }
  
  .model-card[data-model="civic"] .model-image img {
    padding: var(--space-3) var(--space-12);
  }
  
  .model-card[data-model="celica"] .model-image img {
    padding: var(--space-3) var(--space-2);
  }
}

.model-overlay {
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  display: flex;
  justify-content: center;
  align-items: center;
  background: linear-gradient(180deg, rgba(0,0,0,0) 30%, rgba(0,0,0,0.8) 100%);
  opacity: 0;
  transition: opacity 0.6s cubic-bezier(0.19, 1, 0.22, 1);
  padding: 0;
}

.model-card:hover .model-overlay {
  opacity: 1;
}

.model-japan {
  font-size: var(--font-size-2xl); /* Smaller for mobile */
  font-weight: 300;
  transform: translateY(20px);
  transition: all 0.6s cubic-bezier(0.19, 1, 0.22, 1);
  color: var(--color-white);
  text-shadow: 0 0 15px rgba(255, 255, 255, 0.5);
  opacity: 0;
  position: relative;
  z-index: 2;
  letter-spacing: 2px;
}

.model-card:hover .model-japan {
  opacity: 0.95;
  transform: translateY(0);
}

.model-details {
  padding: var(--space-4); /* Smaller padding for mobile */
  background-color: rgba(25, 25, 25, 0.4);
  border-radius: 0 0 16px 16px;
  transition: all 0.4s cubic-bezier(0.19, 1, 0.22, 1);
}

.model-card:hover .model-details {
  background-color: rgba(30, 30, 30, 0.6);
}

.model-title {
  font-size: var(--font-size-xl); /* Smaller font size for mobile */
  margin-bottom: var(--space-2);
  background-image: linear-gradient(135deg, var(--color-white) 0%, var(--color-gray-300) 100%);
  background-clip: text;
  -webkit-background-clip: text;
  color: transparent;
}

.model-description {
  margin-bottom: var(--space-4); /* Smaller margin for mobile */
  color: var(--color-gray-300);
  font-weight: 300;
  line-height: 1.4; /* Tighter line height for mobile */
  font-size: var(--font-size-sm); /* Smaller font size for mobile */
}

.btn-outline {
  display: inline-block;
  padding: var(--space-2) var(--space-4); /* Smaller padding for mobile */
  background-color: transparent;
  border: 1px solid rgba(255, 255, 255, 0.3);
  color: var(--color-white);
  font-weight: 500;
  text-transform: uppercase;
  letter-spacing: 1px;
  font-size: var(--font-size-xs); /* Smaller font for mobile */
  transition: all 0.4s cubic-bezier(0.19, 1, 0.22, 1);
  border-radius: 30px;
  overflow: hidden;
  position: relative;
  z-index: 1;
}

.btn-outline::before {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  width: 0;
  height: 100%;
  background-color: var(--color-white);
  transition: all 0.4s cubic-bezier(0.19, 1, 0.22, 1);
  z-index: -1;
}

.btn-outline:hover {
  color: var(--color-black);
  border-color: var(--color-white);
  box-shadow: 0 5px 15px rgba(255, 255, 255, 0.2);
  transform: translateY(-3px);
}

.btn-outline:hover::before {
  width: 100%;
}

.view-all {
  text-align: center;
  position: relative;
  z-index: 2;
  margin-top: var(--space-12);
}

.btn-text {
  font-size: var(--font-size-md);
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: 2px;
  display: inline-flex;
  align-items: center;
  color: var(--color-white);
  transition: all 0.4s cubic-bezier(0.19, 1, 0.22, 1);
  position: relative;
  padding: 10px 0;
}

.btn-text::after {
  content: '';
  position: absolute;
  bottom: 0;
  left: 0;
  width: 100%;
  height: 1px;
  background-color: var(--color-white);
  transform: scaleX(0.3);
  transform-origin: left;
  transition: transform 0.4s cubic-bezier(0.19, 1, 0.22, 1);
}

.arrow {
  margin-left: var(--space-2);
  transition: transform 0.4s cubic-bezier(0.19, 1, 0.22, 1);
}

.btn-text:hover {
  color: var(--color-accent);
}

.btn-text:hover::after {
  transform: scaleX(1);
  background-color: var(--color-accent);
}

.btn-text:hover .arrow {
  transform: translateX(10px);
}

/* =========================================
   About Section
   ========================================= */
.about {
  padding: var(--space-20) 0;
  background-color: var(--color-gray-900);
  position: relative;
  overflow: hidden;
}

.about::before {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  background: radial-gradient(circle at 20% 50%, rgba(40, 40, 40, 0.4) 0%, rgba(10, 10, 10, 0.9) 100%);
  z-index: 0;
}

.about-grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: var(--space-12);
  position: relative;
  z-index: 2;
}

.about-content {
  display: flex;
  flex-direction: column;
  justify-content: center;
  transform: translateY(30px);
  opacity: 0;
  transition: all 0.8s cubic-bezier(0.19, 1, 0.22, 1);
}

.about-content.in-view {
  transform: translateY(0);
  opacity: 1;
}

.about .section-title {
  text-align: left;
  margin-bottom: var(--space-6);
}

.about .section-title::after {
  left: 0;
  transform: none;
  width: 80px;
}

.about-text {
  font-size: var(--font-size-lg);
  margin-bottom: var(--space-6);
  color: var(--color-gray-200);
  font-weight: 300;
  line-height: 1.7;
}

.about-stats {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(120px, 1fr));
  gap: var(--space-4);
  margin-top: var(--space-8);
  background: rgba(30, 30, 30, 0.3);
  border-radius: 16px;
  padding: var(--space-6);
  backdrop-filter: blur(10px);
  -webkit-backdrop-filter: blur(10px);
  border: 1px solid rgba(255, 255, 255, 0.1);
  box-shadow: 0 10px 30px rgba(0, 0, 0, 0.15);
}

.stat {
  text-align: center;
}

.stat-number {
  font-size: var(--font-size-4xl);
  font-weight: 700;
  display: block;
  margin-bottom: var(--space-2);
  background: linear-gradient(135deg, var(--color-white) 20%, var(--color-gray-300) 80%);
  -webkit-background-clip: text;
  background-clip: text;
  color: transparent;
  text-shadow: 0 2px 4px rgba(0, 0, 0, 0.1);
}

.stat-text {
  font-size: var(--font-size-sm);
  text-transform: uppercase;
  letter-spacing: 1px;
  color: var(--color-gray-300);
  font-weight: 400;
}

.about-image-container {
  height: 400px;
  transform: translateY(30px);
  opacity: 0;
  transition: all 0.8s 0.2s cubic-bezier(0.19, 1, 0.22, 1);
  display: block;
}

.about-image-container.in-view {
  transform: translateY(0);
  opacity: 1;
}

.about-image {
  position: relative;
  height: 100%;
  width: 100%;
  margin: 0;
  padding: 0;
  overflow: hidden;
  box-sizing: border-box;
  border-radius: 16px;
  box-shadow: 0 20px 40px rgba(0, 0, 0, 0.3), 0 0 30px rgba(0, 0, 0, 0.2);
  display: block;
}

.about-image img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  display: block;
  transition: transform 1.5s cubic-bezier(0.19, 1, 0.22, 1);
  filter: drop-shadow(0 20px 15px rgba(255, 255, 255, 0.15));
  opacity: 1;
}

.about-image:hover img {
  transform: scale(1.05);
  filter: drop-shadow(0 25px 20px rgba(255, 255, 255, 0.25));
}

@media (min-width: 768px) {
  .about-grid {
    grid-template-columns: 1fr 1fr;
    align-items: center;
  }
  
  .about-image-container {
    height: 400px;
    display: block;
  }
}

/* =========================================
   Testimonial Section
   ========================================= */
.testimonials {
  padding: var(--space-20) 0;
  position: relative;
  overflow: hidden;
  background-color: var(--color-gray-950);
}

.testimonials::before {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  background: radial-gradient(ellipse at bottom, rgba(30, 30, 30, 0.3) 0%, rgba(0, 0, 0, 0.9) 100%);
  z-index: 0;
  pointer-events: none;
}

.testimonials .section-title {
  position: relative;
  z-index: 2;
  margin-bottom: var(--space-16);
}

.testimonials-slider {
  position: relative;
  height: 380px;
  margin-bottom: var(--space-8);
  z-index: 2;
  overflow: hidden;
}

.testimonial-card {
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  display: flex;
  align-items: center;
  justify-content: center;
  opacity: 0;
  transform: translateX(50px);
  transition: opacity 0.8s cubic-bezier(0.19, 1, 0.22, 1), transform 0.8s cubic-bezier(0.19, 1, 0.22, 1);
  will-change: transform, opacity;
  pointer-events: none;
  visibility: hidden;
}

.testimonial-card.active {
  opacity: 1;
  transform: translateX(0);
  pointer-events: auto;
  visibility: visible;
}

.testimonial-content {
  max-width: 800px;
  text-align: center;
  padding: var(--space-8);
  backdrop-filter: blur(10px);
  -webkit-backdrop-filter: blur(10px);
  background: rgba(20, 20, 20, 0.4);
  border-radius: 20px;
  box-shadow: 0 20px 40px rgba(0, 0, 0, 0.2);
  border: 1px solid rgba(255, 255, 255, 0.1);
  width: 90%;
}

blockquote {
  font-size: var(--font-size-xl);
  font-weight: 300;
  line-height: 1.7;
  margin-bottom: var(--space-6);
  font-style: italic;
  color: var(--color-gray-200);
}

.testimonial-author {
  margin-top: var(--space-4);
}

.author-name {
  font-size: var(--font-size-lg);
  font-weight: 600;
  margin-bottom: var(--space-1);
  color: var(--color-white);
  letter-spacing: 0.5px;
}

.author-title {
  font-size: var(--font-size-sm);
  color: var(--color-gray-400);
}

.testimonial-nav {
  display: flex;
  justify-content: center;
  margin-top: var(--space-8);
  position: relative;
  z-index: 2;
}

.nav-dot {
  width: 40px;
  height: 3px;
  margin: 0 var(--space-1);
  padding: 0;
  border: none;
  background-color: rgba(255, 255, 255, 0.2);
  cursor: pointer;
  transition: all 0.4s cubic-bezier(0.19, 1, 0.22, 1);
  position: relative;
  overflow: hidden;
  border-radius: 0;
}

.nav-dot::after {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  width: 0;
  height: 100%;
  background-color: var(--color-white);
  transition: width 0.4s cubic-bezier(0.19, 1, 0.22, 1);
}

.nav-dot.active {
  background-color: rgba(255, 255, 255, 0.2);
}

.nav-dot.active::after {
  width: 100%;
}

.nav-dot:hover {
  background-color: rgba(255, 255, 255, 0.5);
}

/* Mobile testimonials styles are in mobile.css */
@media (max-width: 767px) {
  .testimonial-card {
    position: relative;
    opacity: 1;
    transform: none;
    visibility: visible;
    pointer-events: auto;
    height: auto;
  }
  
  .testimonials-slider {
    height: auto;
  }
}

/* =========================================
   Contact Section
   ========================================= */
.contact {
  padding: var(--space-20) 0;
  background-color: var(--color-gray-900);
}

.contact-grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: var(--space-12);
}

.contact-info {
  display: flex;
  flex-direction: column;
}

.contact-text {
  font-size: var(--font-size-lg);
  margin-bottom: var(--space-8);
  color: var(--color-gray-200);
}

.contact-details {
  margin-bottom: var(--space-8);
}

.contact-item {
  margin-bottom: var(--space-6);
}

.contact-label {
  display: block;
  font-size: var(--font-size-sm);
  text-transform: uppercase;
  letter-spacing: 1px;
  color: var(--color-gray-400);
  margin-bottom: var(--space-2);
}

.contact-value {
  font-size: var(--font-size-lg);
  font-weight: 500;
  font-style: normal;
}

.social-links {
  display: flex;
  gap: var(--space-4);
}

.social-link {
  display: flex;
  align-items: center;
  justify-content: center;
  width: 40px;
  height: 40px;
  border: 1px solid var(--color-gray-700);
  border-radius: 50%;
  transition: border-color var(--transition-fast), transform var(--transition-fast);
}

.social-link:hover {
  border-color: var(--color-white);
  transform: translateY(-3px);
}

.contact-form-container {
  background-color: var(--color-black);
  padding: var(--space-6);
}

.contact-form {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: var(--space-6);
}

.form-group {
  position: relative;
}

.form-group.full-width {
  grid-column: span 2;
}

.form-label {
  display: block;
  font-size: var(--font-size-sm);
  text-transform: uppercase;
  letter-spacing: 1px;
  margin-bottom: var(--space-2);
  color: var(--color-gray-300);
}

.form-input,
.form-select,
.form-textarea {
  width: 100%;
  padding: var(--space-3);
  background-color: transparent;
  border: none;
  border-bottom: 1px solid var(--color-gray-700);
  color: var(--color-white);
  font-family: var(--font-main);
  font-size: var(--font-size-md);
  transition: border-color var(--transition-fast);
}

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

/* Custom select styling */
.custom-select-wrapper {
  position: relative;
  display: block;
  width: 100%;
  transition: all 0.3s cubic-bezier(0.19, 1, 0.22, 1);
}

.custom-select-wrapper::after {
  content: '';
  position: absolute;
  bottom: 0;
  left: 0;
  width: 0;
  height: 2px;
  background: linear-gradient(90deg, var(--color-accent), transparent);
  transition: width 0.4s cubic-bezier(0.19, 1, 0.22, 1);
  z-index: 0;
}

.custom-select-wrapper.focused::after {
  width: 100%;
}

.custom-select-wrapper.selected::after {
  background: linear-gradient(90deg, var(--color-white), transparent);
  width: 100%;
}

.custom-select-wrapper.has-value {
  transform: translateY(-2px);
}

.form-select {
  appearance: none;
  -webkit-appearance: none;
  -moz-appearance: none;
  cursor: pointer;
  padding-right: var(--space-8);
  background-color: transparent;
  z-index: 1;
  position: relative;
}

.select-arrow {
  position: absolute;
  right: var(--space-2);
  top: 50%;
  width: 10px;
  height: 10px;
  pointer-events: none;
  border-right: 2px solid var(--color-gray-400);
  border-bottom: 2px solid var(--color-gray-400);
  transform: translateY(-70%) rotate(45deg);
  transition: all 0.3s cubic-bezier(0.19, 1, 0.22, 1);
}

.custom-select-wrapper:hover .select-arrow {
  border-color: var(--color-white);
  transform: translateY(-30%) rotate(45deg);
}

.custom-select-wrapper.focused .select-arrow {
  border-color: var(--color-accent);
  transform: translateY(-30%) rotate(225deg);
}

/* Style for option groups */
.form-select optgroup {
  background-color: var(--color-gray-900);
  font-weight: 600;
  font-style: normal;
  padding: var(--space-2) 0;
  color: var(--color-accent);
}

.form-select option {
  background-color: var(--color-gray-900);
  padding: var(--space-2) var(--space-4);
  font-weight: 400;
  color: var(--color-white);
}

/* Enhance focus state with glow effect */
.form-select:focus {
  border-color: var(--color-accent);
  box-shadow: 0 4px 12px rgba(255, 255, 255, 0.1);
}

/* Add a subtle animation on hover */
.custom-select-wrapper:hover .form-select {
  border-color: var(--color-gray-400);
}

.form-textarea {
  resize: vertical;
}

@media (min-width: 768px) {
  .contact-grid {
    grid-template-columns: 1fr 1fr;
  }
}

/* =========================================
   Footer
   ========================================= */
.footer {
  padding: var(--space-16) 0 var(--space-8);
}

.footer-grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: var(--space-12);
  margin-bottom: var(--space-12);
}

.footer-brand {
  margin-bottom: var(--space-6);
}

.footer-logo {
  font-size: var(--font-size-xl);
  font-weight: 700;
  letter-spacing: 2px;
  text-transform: uppercase;
}

.footer-logo-japan {
  display: block;
  font-size: var(--font-size-xs);
  font-weight: 400;
  letter-spacing: 1px;
  text-transform: none;
  opacity: 0.7;
  margin-top: var(--space-1);
}

.footer-tagline {
  margin-top: var(--space-2);
  color: var(--color-gray-500);
}

.footer-links {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(150px, 1fr));
  gap: var(--space-6);
}

.footer-heading {
  font-size: var(--font-size-md);
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: 1px;
  margin-bottom: var(--space-4);
}

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

.footer-nav li {
  margin-bottom: var(--space-2);
}

.footer-nav a {
  color: var(--color-gray-400);
  transition: color var(--transition-fast);
}

.footer-nav a:hover {
  color: var(--color-white);
}

.footer-bottom {
  display: flex;
  flex-direction: column;
  align-items: center;
  text-align: center;
  padding-top: var(--space-6);
  border-top: 1px solid var(--color-gray-800);
}

.copyright {
  font-size: var(--font-size-sm);
  color: var(--color-gray-500);
  margin-bottom: var(--space-2);
}

.footer-note {
  font-size: var(--font-size-sm);
  color: var(--color-gray-600);
}

@media (min-width: 768px) {
  .footer-grid {
    grid-template-columns: 1fr 2fr;
  }
  
  .footer-bottom {
    flex-direction: row;
    justify-content: space-between;
  }
  
  .copyright, .footer-note {
    margin: 0;
  }
}

/* =========================================
   Animations & Special Effects
   ========================================= */

/* Reveal animations for content */
.reveal {
  opacity: 0;
  transform: translateY(50px);
  transition: opacity 0.8s cubic-bezier(0.19, 1, 0.22, 1), transform 0.8s cubic-bezier(0.19, 1, 0.22, 1);
  will-change: transform, opacity;
}

.reveal.visible {
  opacity: 1;
  transform: translateY(0);
}

/* Section transitions and depth */
.depth-section {
  position: relative;
  z-index: 1;
  transform: translateZ(0);
}

/* In-view animations for sections */
.in-view {
  transform: translateY(0);
  opacity: 1;
}

@media (min-width: 768px) {
  .models-grid {
    grid-template-columns: repeat(2, 1fr);
  }
}

@media (min-width: 1024px) {
  .models-grid {
    grid-template-columns: repeat(3, 1fr);
  }
}

/* Text glitch effect for Japanese characters on hover */
.model-japan {
  position: relative;
}

.model-card:hover .model-japan::before {
  content: attr(data-text);
  position: absolute;
  left: -2px;
  text-shadow: -1px 0 red;
  top: 0;
  overflow: hidden;
  clip: rect(0, 900px, 0, 0);
  animation: glitch-anim-1 2s infinite linear alternate-reverse;
}

.model-card:hover .model-japan::after {
  content: attr(data-text);
  position: absolute;
  left: 2px;
  text-shadow: -1px 0 blue;
  top: 0;
  overflow: hidden;
  clip: rect(0, 900px, 0, 0);
  animation: glitch-anim-2 3s infinite linear alternate-reverse;
}

@keyframes glitch-anim-1 {
  0% {
    clip: rect(2px, 9999px, 6px, 0);
  }
  10% {
    clip: rect(42px, 9999px, 16px, 0);
  }
  20% {
    clip: rect(14px, 9999px, 99px, 0);
  }
  30% {
    clip: rect(56px, 9999px, 20px, 0);
  }
  40% {
    clip: rect(31px, 9999px, 36px, 0);
  }
  50% {
    clip: rect(22px, 9999px, 53px, 0);
  }
  60% {
    clip: rect(67px, 9999px, 73px, 0);
  }
  70% {
    clip: rect(13px, 9999px, 33px, 0);
  }
  80% {
    clip: rect(39px, 9999px, 82px, 0);
  }
  90% {
    clip: rect(73px, 9999px, 54px, 0);
  }
  100% {
    clip: rect(59px, 9999px, 16px, 0);
  }
}

@keyframes glitch-anim-2 {
  0% {
    clip: rect(65px, 9999px, 91px, 0);
  }
  15% {
    clip: rect(84px, 9999px, 77px, 0);
  }
  30% {
    clip: rect(87px, 9999px, 70px, 0);
  }
  45% {
    clip: rect(20px, 9999px, 95px, 0);
  }
  60% {
    clip: rect(32px, 9999px, 23px, 0);
  }
  75% {
    clip: rect(41px, 9999px, 58px, 0);
  }
  90% {
    clip: rect(19px, 9999px, 38px, 0);
  }
  100% {
    clip: rect(71px, 9999px, 63px, 0);
  }
}

/* Responsive styles */
@media (min-width: 768px) {
  .section-title {
    text-align: left;
  }
  
  .section-title::after {
    left: 0;
    transform: none;
  }
  
  .models .section-title {
    text-align: center;
  }
  
  .models .section-title::after {
    left: 50%;
    transform: translateX(-50%);
  }
}

/* Media Queries */
@media (min-width: 768px) {
  blockquote {
    font-size: var(--font-size-2xl);
  }
}

@media (min-width: 768px) {
  .btn-outline {
    padding: var(--space-3) var(--space-6);
    font-size: var(--font-size-sm);
  }
}

@media (min-width: 768px) {
  .carousel-container {
    margin: var(--space-16) 0;
  }
  
  .model-carousel {
    padding: 0 var(--space-6);
  }
}

@media (min-width: 768px) {
  .model-japan {
    font-size: var(--font-size-3xl);
  }
}

/* Get Started button styling */
.btn-get-started {
  background: linear-gradient(135deg, var(--color-accent) 0%, var(--color-accent-dark) 100%);
  color: var(--color-white);
  padding: 10px 20px;
  border-radius: 50px;
  margin-left: var(--space-6);
  transition: all 0.4s cubic-bezier(0.175, 0.885, 0.32, 1.275);
  box-shadow: 0 4px 12px rgba(255, 59, 59, 0.3);
  border: 1px solid rgba(255, 255, 255, 0.1);
  font-weight: 600;
  letter-spacing: 0.5px;
  position: relative;
  overflow: hidden;
  z-index: 1;
}

.btn-get-started::before {
  content: '';
  position: absolute;
  top: 0;
  left: -100%;
  width: 100%;
  height: 100%;
  background: linear-gradient(90deg, transparent, rgba(255, 255, 255, 0.4), transparent);
  transition: all 0.6s ease;
  z-index: -1;
}

.btn-get-started::after {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  background: linear-gradient(135deg, var(--color-accent-light) 0%, var(--color-accent) 100%);
  z-index: -2;
  opacity: 0;
  transition: opacity 0.4s ease;
}

.btn-get-started:hover {
  transform: translateY(-3px) scale(1.05);
  box-shadow: 0 10px 25px rgba(255, 59, 59, 0.5);
  color: white;
  text-shadow: 0 0 5px rgba(255, 255, 255, 0.5);
}

.btn-get-started:hover::before {
  left: 100%;
}

.btn-get-started:hover::after {
  opacity: 1;
}

.btn-get-started:active {
  transform: translateY(-1px) scale(0.98);
  box-shadow: 0 5px 15px rgba(255, 59, 59, 0.4);
}

/* =========================================
   Modal Popups
   ========================================= */
.modal-overlay {
  position: fixed;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  background-color: rgba(0, 0, 0, 0.8);
  backdrop-filter: blur(8px);
  -webkit-backdrop-filter: blur(8px);
  z-index: 1000;
  opacity: 0;
  visibility: hidden;
  transition: opacity 0.3s ease, visibility 0.3s ease;
}

.modal-overlay.active {
  opacity: 1;
  visibility: visible;
}

.modal {
  position: fixed;
  top: 50%;
  left: 50%;
  transform: translate(-50%, -50%) scale(0.9);
  width: 90%;
  max-width: 450px;
  background-color: var(--color-gray-900);
  border-radius: 16px;
  box-shadow: 0 25px 50px rgba(0, 0, 0, 0.3);
  z-index: 1001;
  opacity: 0;
  visibility: hidden;
  transition: all 0.4s cubic-bezier(0.19, 1, 0.22, 1);
  overflow: hidden;
  border: 1px solid rgba(255, 255, 255, 0.1);
}

.modal.active {
  opacity: 1;
  visibility: visible;
  transform: translate(-50%, -50%) scale(1);
}

.modal-content {
  position: relative;
}

.modal-header {
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding: var(--space-6);
  border-bottom: 1px solid rgba(255, 255, 255, 0.1);
}

.modal-header h2 {
  font-size: var(--font-size-2xl);
  background-image: linear-gradient(135deg, var(--color-white) 0%, var(--color-gray-300) 80%);
  background-clip: text;
  -webkit-background-clip: text;
  color: transparent;
  margin: 0;
}

.modal-close {
  background: none;
  border: none;
  color: var(--color-gray-400);
  font-size: 28px;
  cursor: pointer;
  line-height: 1;
  transition: color 0.2s ease, transform 0.2s ease;
  padding: 0;
  margin: 0;
  width: 30px;
  height: 30px;
  display: flex;
  align-items: center;
  justify-content: center;
}

.modal-close:hover {
  color: var(--color-white);
  transform: rotate(90deg);
}

.modal-body {
  padding: var(--space-6);
}

/* Auth Form Styling */
.auth-form {
  margin-bottom: var(--space-4);
}

.auth-form .form-group {
  margin-bottom: var(--space-5);
}

.password-input-wrapper {
  position: relative;
}

.toggle-password {
  position: absolute;
  right: 10px;
  top: 50%;
  transform: translateY(-50%);
  background: none;
  border: none;
  color: var(--color-gray-400);
  cursor: pointer;
  padding: 0;
  display: flex;
  align-items: center;
  justify-content: center;
}

.toggle-password:hover {
  color: var(--color-white);
}

.remember-forgot {
  display: flex;
  justify-content: space-between;
  align-items: center;
  margin-bottom: var(--space-5);
}

.checkbox-wrapper {
  display: flex;
  align-items: center;
}

.checkbox-wrapper input[type="checkbox"] {
  width: 16px;
  height: 16px;
  margin-right: 8px;
  accent-color: var(--color-accent);
}

.checkbox-wrapper label {
  font-size: var(--font-size-sm);
  color: var(--color-gray-300);
}

.forgot-password {
  font-size: var(--font-size-sm);
  color: var(--color-accent);
  transition: color 0.2s ease;
}

.forgot-password:hover {
  color: var(--color-white);
  text-decoration: underline;
}

.auth-separator {
  display: flex;
  align-items: center;
  text-align: center;
  margin: var(--space-6) 0;
}

.auth-separator::before,
.auth-separator::after {
  content: '';
  flex: 1;
  border-bottom: 1px solid var(--color-gray-700);
}

.auth-separator span {
  padding: 0 var(--space-4);
  font-size: var(--font-size-sm);
  color: var(--color-gray-400);
  text-transform: uppercase;
  letter-spacing: 1px;
}

.social-auth {
  margin-bottom: var(--space-6);
}

.social-auth-btn {
  display: flex;
  align-items: center;
  justify-content: center;
  width: 100%;
  padding: var(--space-3) var(--space-4);
  border: 1px solid var(--color-gray-700);
  border-radius: 4px;
  background-color: transparent;
  color: var(--color-white);
  font-size: var(--font-size-sm);
  font-weight: 500;
  cursor: pointer;
  transition: all 0.2s ease;
}

.social-auth-btn svg {
  margin-right: var(--space-3);
  fill: currentColor;
}

.social-auth-btn.google {
  border-color: rgba(255, 255, 255, 0.2);
}

.social-auth-btn:hover {
  background-color: rgba(255, 255, 255, 0.05);
  transform: translateY(-2px);
  box-shadow: 0 4px 12px rgba(0, 0, 0, 0.1);
}

.auth-switch {
  text-align: center;
  margin-top: var(--space-4);
}

.auth-switch p {
  font-size: var(--font-size-sm);
  color: var(--color-gray-400);
}

.auth-switch a {
  color: var(--color-accent);
  font-weight: 600;
  transition: color 0.2s ease;
}

.auth-switch a:hover {
  color: var(--color-white);
  text-decoration: underline;
}

.terms-checkbox {
  margin-bottom: var(--space-6);
}

.terms-checkbox a {
  color: var(--color-accent);
  transition: color 0.2s ease;
}

.terms-checkbox a:hover {
  color: var(--color-white);
  text-decoration: underline;
}

.btn-secondary {
  display: inline-block;
  padding: var(--space-3) var(--space-8);
  background-color: transparent;
  color: var(--color-white);
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: 1px;
  font-size: var(--font-size-sm);
  transition: all 0.4s cubic-bezier(0.19, 1, 0.22, 1);
  border-radius: 4px;
  border: 1px solid rgba(255, 255, 255, 0.3);
  cursor: pointer;
}

.btn-secondary:hover {
  background-color: rgba(255, 255, 255, 0.1);
  border-color: var(--color-white);
  transform: translateY(-2px);
  box-shadow: 0 4px 12px rgba(0, 0, 0, 0.2);
}

.become-seller-btn {
  background: linear-gradient(135deg, rgba(255, 255, 255, 0.1) 0%, rgba(255, 255, 255, 0.05) 100%);
  border: 1px solid rgba(255, 255, 255, 0.2);
  box-shadow: 0 4px 12px rgba(0, 0, 0, 0.1);
}

.become-seller-btn:hover {
  background: linear-gradient(135deg, rgba(255, 255, 255, 0.15) 0%, rgba(255, 255, 255, 0.1) 100%);
  border: 1px solid rgba(255, 255, 255, 0.3);
  box-shadow: 0 8px 16px rgba(0, 0, 0, 0.2);
}

/* Modal animations */
@keyframes modalFadeIn {
  from {
    opacity: 0;
    transform: translate(-50%, -50%) scale(0.9);
  }
  to {
    opacity: 1;
    transform: translate(-50%, -50%) scale(1);
  }
}

@keyframes modalFadeOut {
  from {
    opacity: 1;
    transform: translate(-50%, -50%) scale(1);
  }
  to {
    opacity: 0;
    transform: translate(-50%, -50%) scale(0.9);
  }
}

/* Responsive adjustments for modals */
@media (max-width: 480px) {
  .modal {
    width: 95%;
  }
  
  .modal-header, 
  .modal-body {
    padding: var(--space-4);
  }
  
  .remember-forgot {
    flex-direction: column;
    align-items: flex-start;
  }
  
  .forgot-password {
    margin-top: var(--space-2);
  }
}

/* Success message styling */
.success-message {
  text-align: center;
  padding: var(--space-8) var(--space-4);
  font-size: var(--font-size-lg);
  color: var(--color-white);
  animation: fadeIn 0.5s ease;
  background: linear-gradient(135deg, rgba(0, 255, 0, 0.1) 0%, rgba(0, 255, 0, 0.05) 100%);
  border-radius: 8px;
  border: 1px solid rgba(0, 255, 0, 0.2);
  box-shadow: 0 4px 12px rgba(0, 0, 0, 0.1);
}

@keyframes fadeIn {
  from {
    opacity: 0;
    transform: translateY(-10px);
  }
  to {
    opacity: 1;
    transform: translateY(0);
  }
}

/* Responsive adjustments for modals */
@media (max-width: 480px) {
  .modal {
    width: 95%;
  }
  
  .modal-header, 
  .modal-body {
    padding: var(--space-4);
  }
  
  .remember-forgot {
    flex-direction: column;
    align-items: flex-start;
  }
  
  .forgot-password {
    margin-top: var(--space-2);
  }
}

/* Locations Section - Hidden visually but preserved for SEO */
.locations {
    position: absolute;
    width: 1px;
    height: 1px;
    padding: 0;
    margin: -1px;
    overflow: hidden;
    clip: rect(0, 0, 0, 0);
    white-space: nowrap;
    border: 0;
    /* Preserve the content for SEO crawlers */
    opacity: 0.01;
    pointer-events: none;
}

/* Keep the original styling for structured data and SEO value */
.locations-grid,
.location-card,
.location-title,
.location-description,
.location-card .btn-text,
.location-card .arrow {
    display: block;
}

/* =========================================
   Hero Button Override - Ensure White Color
   ========================================= */
   
html body .hero .btn-primary,
body .hero .btn-primary,
.hero .btn-primary {
  background-color: #ffffff !important;
  color: #121212 !important;
  background-image: none !important;
  background: #ffffff !important;
  box-shadow: 0 4px 10px rgba(255, 255, 255, 0.2) !important;
  margin: 20px 0 0 0 !important;
  border: none !important;
  position: relative !important;
  top: 0 !important;
  transform: none !important;
  transition: background-color 0.2s ease, box-shadow 0.2s ease !important;
}

html body .hero .btn-primary:hover,
body .hero .btn-primary:hover,
.hero .btn-primary:hover {
  background-color: #ffffff !important;
  color: #121212 !important;
  background-image: none !important;
  background: #ffffff !important;
  box-shadow: 0 6px 15px rgba(255, 255, 255, 0.3) !important;
  margin: 20px 0 0 0 !important;
  position: relative !important;
  top: 0 !important;
  transform: none !important;
}

html body .hero .btn-primary:active,
body .hero .btn-primary:active,
.hero .btn-primary:active {
  background-color: #f0f0f0 !important;
  color: #121212 !important;
  background-image: none !important;
  background: #f0f0f0 !important;
  box-shadow: 0 2px 5px rgba(255, 255, 255, 0.1) !important;
  margin: 20px 0 0 0 !important;
  position: relative !important;
  top: 0 !important;
  transform: none !important;
}