/* ===== CSS CUSTOM PROPERTIES ===== */
:root {
  /* Magical Color Palette */
  --color-primary: #ffeb3b; /* Warm lamp light */
  --color-primary-glow: rgba(255, 235, 59, 0.3);
  --color-accent: #64b5f6; /* Cool moonlight */

  /* Backgrounds - Deeper, more magical */
  --color-bg-dark: #0f0f18;
  --color-bg-medium: #181825;
  --color-bg-light: #252530;

  /* Text - Ethereal */
  --color-text-primary: #ffffff;
  --color-text-secondary: #e8e8e8;
  --color-text-muted: #999999;
  --color-text-dim: #666666;

  /* Minimal spacing */
  --spacing-xs: 0.5rem;
  --spacing-sm: 1rem;
  --spacing-md: 2rem;
  --spacing-lg: 3rem;
  --spacing-xl: 4rem;
  --spacing-xxl: 5rem;

  /* Layout */
  --sidebar-width: 80px;
  --content-padding: 2rem;

  /* Minimal transitions */
  --transition-quick: 0.2s ease;
  --transition-smooth: 0.4s ease;

  /* Typography */
  --font-family: "Inter", -apple-system, BlinkMacSystemFont, "Segoe UI",
    sans-serif;
  --font-size-sm: 0.875rem;
  --font-size-base: 1rem;
  --font-size-lg: 1.125rem;
  --font-size-xl: 1.5rem;
  --font-size-2xl: 2rem;
  --font-size-3xl: 2.5rem;
  --font-size-4xl: 3rem;
  --font-size-5xl: 4rem;
  --font-size-6xl: 5rem;
  --font-size-7xl: 6rem;

  /* Magical glow */
  --glow-soft: 0 0 20px rgba(255, 235, 59, 0.1);
  --glow-medium: 0 0 40px rgba(255, 235, 59, 0.2);
}

/* ===== RESET AND BASE STYLES ===== */
* {
  margin: 0;
  padding: 0;
  box-sizing: border-box;
  outline: none;
}

*:focus {
  outline: none;
}

html {
  scroll-behavior: smooth;
  overflow-x: hidden;
  outline: none;
  scrollbar-width: none; /* Firefox */
  -ms-overflow-style: none; /* IE and Edge */
}

html::-webkit-scrollbar {
  display: none; /* Chrome, Safari, Opera */
}

/* Make scroll transitions faster */
* {
  scroll-behavior: smooth;
}

body {
  font-family: var(--font-family);
  background: var(--color-bg-dark);
  color: var(--color-text-primary);
  overflow: hidden;
  line-height: 1.6;
  height: 100vh;
  outline: none;
  border: none;
  scrollbar-width: none; /* Firefox */
  -ms-overflow-style: none; /* IE and Edge */
}

body::-webkit-scrollbar {
  display: none; /* Chrome, Safari, Opera */
}

/* Remove focus outlines from all interactive elements */
a,
button,
video,
img,
input,
textarea,
select {
  outline: none !important;
  border: none;
}

a:focus,
button:focus,
video:focus,
img:focus {
  outline: none !important;
  box-shadow: none !important;
}

/* ===== MOBILE MENU TOGGLE ===== */
.mobile-menu-toggle {
  display: none;
  position: fixed;
  top: var(--spacing-md);
  left: var(--spacing-md);
  z-index: 1000;
  background: transparent;
  border: 1px solid rgba(255, 255, 255, 0.1);
  border-radius: 8px;
  padding: 12px;
  cursor: pointer;
  transition: var(--transition-quick);
}

.mobile-menu-toggle:hover {
  border-color: var(--color-primary);
  box-shadow: var(--glow-soft);
}

.hamburger-line {
  width: 18px;
  height: 1px;
  background: var(--color-text-primary);
  margin: 4px 0;
  transition: var(--transition-quick);
}

/* ===== SIDEBAR NAVIGATION ===== */
.sidebar {
  position: fixed;
  top: var(--spacing-xl);
  left: var(--spacing-lg);
  width: auto;
  height: auto;
  background: transparent;
  z-index: 100;
  display: flex;
  align-items: flex-start;
  justify-content: center;
}

.sidebar-content {
  width: 100%;
  height: 100%;
  display: flex;
  align-items: flex-start;
  justify-content: center;
}

.nav-menu {
  list-style: none;
  display: flex;
  flex-direction: column;
  gap: var(--spacing-lg);
  margin: 0;
  padding: 0;
}

.nav-item {
  display: block;
  text-decoration: none;
  color: var(--color-text-dim);
  font-size: var(--font-size-base);
  font-weight: 300;
  transition: var(--transition-quick);
  position: relative;
  padding: 0;
  text-align: left;
  opacity: 0.6;
}

.nav-item:hover {
  color: var(--color-text-primary);
  opacity: 1;
}

.nav-item.active {
  color: var(--color-primary);
  opacity: 1;
}

.nav-number {
  font-variant-numeric: tabular-nums;
  font-size: var(--font-size-base);
  font-family: "Inter", monospace;
}

/* ===== MAIN CONTENT LAYOUT ===== */
.main-content {
  margin-left: 0;
  height: 100vh;
  overflow: hidden;
  background: var(--color-bg-dark);
}

/* ===== PAGE STRUCTURE ===== */
.page {
  height: 100vh;
  display: flex;
  align-items: center;
  justify-content: center;
  padding: var(--content-padding);
  position: relative;
}

/* ===== LANDING PAGE ===== */
.landing-page {
  flex-direction: column;
  text-align: center;
  background: radial-gradient(
      circle at 50% 60%,
      rgba(255, 235, 59, 0.05) 0%,
      transparent 50%
    ),
    radial-gradient(
      circle at 30% 30%,
      rgba(100, 181, 246, 0.03) 0%,
      transparent 60%
    ),
    radial-gradient(
      circle at 70% 80%,
      rgba(255, 235, 59, 0.02) 0%,
      transparent 40%
    ),
    linear-gradient(
      135deg,
      var(--color-bg-medium) 0%,
      var(--color-bg-dark) 100%
    );
  position: relative;
  overflow: hidden;
  padding: var(--spacing-xl) 0;
}

.landing-page::before {
  content: "";
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  bottom: 0;
  background-image: url("images/main-street-lamp.png");
  background-size: cover;
  background-position: center 30%;
  background-repeat: no-repeat;
  opacity: 0.8;
  z-index: 1;
  animation: subtleGlow 4s ease-in-out infinite alternate;
  filter: drop-shadow(0 0 30px rgba(255, 235, 59, 0.3));
}

.landing-page::after {
  content: "";
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  bottom: 0;
  background: radial-gradient(
      ellipse 800px 400px at 50% 60%,
      rgba(255, 235, 59, 0.08) 0%,
      transparent 70%
    ),
    radial-gradient(
      ellipse 1200px 300px at 50% 70%,
      rgba(255, 235, 59, 0.04) 0%,
      transparent 80%
    );
  z-index: 1;
  animation: ambientGlow 6s ease-in-out infinite alternate;
  pointer-events: none;
}

@keyframes subtleGlow {
  0% {
    opacity: 0.7;
    filter: drop-shadow(0 0 30px rgba(255, 235, 59, 0.3));
  }
  100% {
    opacity: 0.9;
    filter: drop-shadow(0 0 50px rgba(255, 235, 59, 0.5));
  }
}

@keyframes ambientGlow {
  0% {
    opacity: 0.6;
  }
  100% {
    opacity: 1;
  }
}

.landing-content {
  max-width: 800px;
  z-index: 2;
  position: relative;
  display: flex;
  flex-direction: column;
  justify-content: space-between;
  align-items: center;
  min-height: 100vh;
  padding: var(--spacing-xl) 0;
}

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

.bottom-section {
  display: flex;
  flex-direction: column;
  align-items: center;
  text-align: center;
  gap: var(--spacing-md);
}

.main-title {
  font-size: var(--font-size-7xl);
  font-weight: 200;
  letter-spacing: 0.05em;
  line-height: 0.9;
  margin-bottom: 0;
  background: linear-gradient(45deg, var(--color-primary), var(--color-accent));
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
  animation: titleGlow 3s ease-in-out infinite alternate;
}

@keyframes titleGlow {
  0% {
    filter: brightness(1);
  }
  100% {
    filter: brightness(1.2);
  }
}

.subtitle {
  font-size: var(--font-size-2xl);
  color: var(--color-text-secondary);
  font-weight: 300;
  line-height: 1.3;
  margin-bottom: 0;
  max-width: 600px;
}

.welcome-text {
  font-size: var(--font-size-2xl);
  color: var(--color-text-secondary);
  font-weight: 300;
  line-height: 1.3;
  margin-bottom: 0;
  max-width: 600px;
}

.explore-btn {
  background: transparent;
  border: 2px solid var(--color-primary);
  color: var(--color-primary);
  padding: var(--spacing-md) var(--spacing-xl);
  font-size: var(--font-size-base);
  cursor: pointer;
  border-radius: 30px;
  transition: var(--transition-smooth);
  font-weight: 400;
  letter-spacing: 0.05em;
  text-transform: uppercase;
  margin-top: 0;
  min-width: 160px;
  box-shadow: 0 4px 15px rgba(255, 235, 59, 0.1);
}

.explore-btn:hover {
  background: var(--color-primary);
  color: var(--color-bg-dark);
  box-shadow: 0 8px 25px rgba(255, 235, 59, 0.3);
  transform: translateY(-2px);
}

/* ===== LAMP PAGES ===== */
.lamp-page {
  background: var(--color-bg-dark);
  position: relative;
}

.lamp-content {
  max-width: 1000px;
  width: 100%;
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: var(--spacing-xl);
  align-items: center;
}

.lamp-content header {
  grid-column: 1 / -1;
  text-align: center;
  margin-bottom: var(--spacing-lg);
}

.lamp-title {
  font-size: var(--font-size-3xl);
  font-weight: 200;
  color: var(--color-text-primary);
  margin-bottom: var(--spacing-xs);
}

.lamp-location {
  font-size: var(--font-size-base);
  color: var(--color-text-muted);
  font-weight: 300;
}

/* ===== VIDEO COMPONENTS ===== */
.lamp-video-container {
  position: relative;
  width: 100%;
  height: 300px;
  border-radius: 4px;
  overflow: hidden;
  background: var(--color-bg-medium);
  transition: var(--transition-smooth);
}

.lamp-video-container:hover {
  transform: translateY(-2px);
  box-shadow: var(--glow-soft);
}

.lamp-video {
  width: 100%;
  height: 100%;
  object-fit: cover;
  transition: var(--transition-smooth);
}

.video-placeholder {
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  background: var(--color-bg-medium);
  color: var(--color-text-dim);
  font-size: var(--font-size-sm);
}

/* ===== PHOTO COMPONENTS ===== */
.lamp-photos {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: var(--spacing-sm);
  height: 300px;
}

.photo-half {
  position: relative;
  border-radius: 4px;
  overflow: hidden;
  background: var(--color-bg-medium);
  transition: var(--transition-smooth);
}

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

.lamp-photo {
  width: 100%;
  height: 100%;
  object-fit: cover;
  transition: var(--transition-smooth);
}

.photo-placeholder {
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  display: flex;
  align-items: center;
  justify-content: center;
  background: var(--color-bg-medium);
  color: var(--color-text-dim);
  font-size: var(--font-size-sm);
}

/* ===== STORY COMPONENTS ===== */
.lamp-story {
  grid-column: 1 / -1;
  text-align: center;
  margin-top: var(--spacing-lg);
}

.lamp-story p {
  font-size: var(--font-size-xl);
  color: var(--color-text-secondary);
  font-weight: 300;
  line-height: 1.4;
  max-width: 600px;
  margin: 0 auto;
}

/* ===== LAMP ANIMATIONS ===== */
@keyframes subtleFlicker {
  0%,
  100% {
    opacity: 1;
  }
  50% {
    opacity: 0.95;
  }
}

.lamp-page::before {
  content: "";
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  bottom: 0;
  background: transparent;
  opacity: 0.1;
  animation: subtleFlicker 3s ease-in-out infinite;
  pointer-events: none;
}

/* ===== LIGHTBOX MODAL ===== */
.lightbox {
  position: fixed;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  background: rgba(0, 0, 0, 0.9);
  display: flex;
  align-items: center;
  justify-content: center;
  z-index: 1000;
  opacity: 0;
  visibility: hidden;
  transition: var(--transition-smooth);
}

.lightbox.active {
  opacity: 1;
  visibility: visible;
}

.lightbox-content {
  max-width: 90%;
  max-height: 90%;
  position: relative;
}

.lightbox-close {
  position: absolute;
  top: -40px;
  right: 0;
  background: transparent;
  border: none;
  color: var(--color-text-primary);
  font-size: var(--font-size-xl);
  cursor: pointer;
  transition: var(--transition-quick);
}

.lightbox-close:hover {
  color: var(--color-primary);
}

/* ===== SWIPE HINT OVERLAY ===== */
.swipe-hint-overlay {
  position: fixed;
  top: 0;
  left: 0;
  width: 100vw;
  height: 100vh;
  background: rgba(0, 0, 0, 0.8);
  z-index: 2000;
  display: none;
  align-items: center;
  justify-content: center;
  backdrop-filter: blur(4px);
}

.swipe-hint-overlay.show {
  display: flex;
}

.swipe-hint-content {
  text-align: center;
  padding: var(--spacing-lg);
  background: var(--color-bg-medium);
  border-radius: var(--border-radius);
  border: 1px solid var(--color-border);
  max-width: 300px;
  margin: 0 var(--spacing-md);
}

.swipe-animation {
  position: relative;
  height: 80px;
  margin-bottom: var(--spacing-md);
  overflow: hidden;
}

.swipe-finger {
  position: absolute;
  width: 20px;
  height: 20px;
  background: var(--color-primary);
  border-radius: 50%;
  top: 50%;
  left: 20%;
  transform: translateY(-50%);
  animation: swipeGesture 2s ease-in-out infinite;
}

.swipe-trail {
  position: absolute;
  height: 2px;
  background: linear-gradient(
    90deg,
    transparent,
    var(--color-primary),
    transparent
  );
  top: 50%;
  left: 20%;
  right: 20%;
  transform: translateY(-50%);
  opacity: 0.6;
  animation: swipeTrail 2s ease-in-out infinite;
}

.swipe-text {
  color: var(--color-text-primary);
  font-size: 1.1rem;
  margin-bottom: var(--spacing-md);
  font-weight: var(--font-weight-medium);
}

.swipe-hint-close {
  background: var(--color-primary);
  color: var(--color-bg-dark);
  border: none;
  padding: 12px 24px;
  border-radius: var(--border-radius-sm);
  font-weight: var(--font-weight-medium);
  cursor: pointer;
  transition: all var(--transition-fast);
  min-height: 48px;
}

.swipe-hint-close:hover {
  background: #ffb74d;
  transform: translateY(-1px);
}

@keyframes swipeGesture {
  0% {
    left: 20%;
    opacity: 1;
  }
  50% {
    left: 70%;
    opacity: 0.8;
  }
  100% {
    left: 20%;
    opacity: 1;
  }
}

@keyframes swipeTrail {
  0% {
    opacity: 0;
  }
  50% {
    opacity: 0.6;
  }
  100% {
    opacity: 0;
  }
}

/* ===== RESPONSIVE DESIGN ===== */
@media (max-width: 768px) {
  .mobile-menu-toggle {
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    gap: 3px;
    position: fixed;
    top: var(--spacing-md);
    left: var(--spacing-md);
    z-index: 200;
    background: rgba(15, 15, 24, 0.8);
    backdrop-filter: blur(10px);
    border-radius: 8px;
    border: 1px solid rgba(255, 235, 59, 0.2);
  }

  .sidebar {
    position: fixed;
    top: var(--spacing-xl);
    left: var(--spacing-md);
    transform: translateX(-100%);
    opacity: 0;
    visibility: hidden;
    transition: var(--transition-smooth);
    background: rgba(15, 15, 24, 0.95);
    backdrop-filter: blur(20px);
    border-radius: 12px;
    padding: var(--spacing-lg);
    border: 1px solid rgba(255, 235, 59, 0.2);
  }

  .sidebar.open {
    transform: translateX(0);
    opacity: 1;
    visibility: visible;
  }

  .nav-menu {
    flex-direction: column;
    gap: var(--spacing-lg);
  }

  .nav-item {
    font-size: var(--font-size-lg);
    opacity: 0.7;
  }

  .main-content {
    margin-left: 0;
  }

  .landing-content {
    max-width: 90%;
    padding: var(--spacing-lg) 0;
  }

  .main-title {
    font-size: var(--font-size-5xl);
    line-height: 1;
  }

  .subtitle {
    font-size: var(--font-size-xl);
  }

  .welcome-text {
    font-size: var(--font-size-lg);
  }

  .lamp-content {
    grid-template-columns: 1fr;
    gap: var(--spacing-md);
    padding: var(--spacing-sm);
  }

  .lamp-video-container,
  .lamp-photos {
    height: 250px;
  }

  .lamp-title {
    font-size: var(--font-size-2xl);
  }

  .lamp-story p {
    font-size: var(--font-size-lg);
  }
}

@media (max-width: 480px) {
  .page {
    padding: var(--spacing-sm);
  }

  .landing-content {
    padding: var(--spacing-md) 0;
  }

  .main-title {
    font-size: var(--font-size-4xl);
    line-height: 1;
  }

  .subtitle {
    font-size: var(--font-size-lg);
  }

  .welcome-text {
    font-size: var(--font-size-base);
  }

  .lamp-title {
    font-size: var(--font-size-xl);
  }

  .lamp-video-container,
  .lamp-photos {
    height: 200px;
  }
}

/* Hide all scrollbars completely */
::-webkit-scrollbar {
  display: none;
}

* {
  scrollbar-width: none; /* Firefox */
  -ms-overflow-style: none; /* IE and Edge */
}