:root {
  /* Color Palette - Modern, Energetic, Urban */
  --color-bg: #0a0a0a;
  --color-surface: #141414;
  --color-primary: #ff3e00; /* Electric Orange */
  --color-primary-rgb: 255, 62, 0;
  --color-text: #ffffff;
  --color-text-muted: #888888;
  --color-border: #222222;
  
  /* Spacing */
  --space-xs: 4px;
  --space-sm: 8px;
  --space-md: 16px;
  --space-lg: 24px;
  --space-xl: 48px;
  --space-2xl: 80px;
  
  /* Typography */
  --font-display: 'Syncopate', sans-serif;
  --font-body: 'Inter', system-ui, -apple-system, sans-serif;
}

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

body {
  background-color: var(--color-bg);
  color: var(--color-text);
  font-family: var(--font-body);
  line-height: 1.5;
  overflow-x: hidden;
  min-height: 100vh;
}

.container {
  width: 100%;
  max-width: 1200px;
  margin: 0 auto;
  padding: 0 clamp(1rem, 5vw, 4rem);
}

/* Typography Helpers */
h1, h2, h3 {
  font-family: var(--font-display);
  text-transform: uppercase;
  letter-spacing: -0.05em;
  font-weight: 800;
}

/* Logo Concepts Grid */
.logo-showcase {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
  gap: var(--space-xl);
  margin-top: var(--space-xl);
}

.logo-card {
  background: var(--color-surface);
  border: 1px solid var(--color-border);
  padding: var(--space-2xl) var(--space-lg);
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  border-radius: 4px;
  transition: transform 0.3s ease, border-color 0.3s ease;
  min-height: 400px;
  position: relative;
  overflow: hidden;
}

.logo-card:hover {
  transform: translateY(-5px);
  border-color: var(--color-primary);
}

.logo-card::before {
  content: "";
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  background: radial-gradient(circle at center, rgba(var(--color-primary-rgb), 0.05) 0%, transparent 70%);
  pointer-events: none;
}

.logo-title {
  margin-top: var(--space-lg);
  font-size: 0.8rem;
  color: var(--color-text-muted);
  letter-spacing: 0.2em;
}

/* Logo Variant 1: Geometric Kinetic */
.logo-v1 {
  display: flex;
  align-items: center;
  gap: 12px;
}

.v1-icon {
  width: 60px;
  height: 60px;
  background: var(--color-primary);
  clip-path: polygon(0% 0%, 100% 0%, 80% 100%, 20% 100%);
  display: flex;
  align-items: center;
  justify-content: center;
  transform: skewX(-10deg);
}

.v1-text {
  font-family: var(--font-display);
  font-size: 2.5rem;
  font-weight: 900;
  line-height: 1;
}

.v1-text span {
  color: var(--color-primary);
}

/* Logo Variant 2: Minimalist Monogram */
.logo-v2 {
  text-align: center;
}

.v2-monogram {
  font-family: var(--font-display);
  font-size: 5rem;
  line-height: 0.8;
  color: var(--color-text);
  border-bottom: 8px solid var(--color-primary);
  display: inline-block;
  margin-bottom: 10px;
}

.v2-subtitle {
  font-size: 1rem;
  letter-spacing: 0.5em;
  color: var(--color-primary);
}

/* Logo Variant 3: Tech/Cyber Punk */
.logo-v3 {
  font-family: var(--font-display);
  font-size: 3rem;
  font-weight: 900;
  position: relative;
  font-style: italic;
}

.v3-e {
  color: var(--color-primary);
  border: 2px solid var(--color-primary);
  padding: 0 10px;
  margin-right: 5px;
}

.v3-apna {
  -webkit-text-stroke: 1px var(--color-text);
  color: transparent;
}

/* Header & Layout */
header {
  padding: var(--space-2xl) 0 var(--space-xl);
  text-align: center;
  border-bottom: 1px solid var(--color-border);
}

header h1 {
  font-size: clamp(2rem, 8vw, 5rem);
  margin-bottom: var(--space-md);
}

header p {
  color: var(--color-text-muted);
  max-width: 600px;
  margin: 0 auto;
}

section {
  margin-top: var(--space-2xl);
  padding-bottom: var(--space-2xl);
}

footer {
  margin-top: var(--space-2xl);
  padding: var(--space-xl) 0;
  border-top: 1px solid var(--color-border);
  text-align: center;
  color: var(--color-text-muted);
  font-size: 0.9rem;
}

/* Utility */
.placeholder-image {
  background: var(--color-border);
  width: 100%;
  aspect-ratio: 16/9;
  display: flex;
  align-items: center;
  justify-content: center;
  color: var(--color-text-muted);
  font-size: 0.8rem;
  text-transform: uppercase;
  letter-spacing: 0.1em;
}

.btn {
  display: inline-block;
  padding: var(--space-md) var(--space-lg);
  background: var(--color-primary);
  color: white;
  text-decoration: none;
  font-family: var(--font-display);
  font-size: 0.8rem;
  letter-spacing: 0.1em;
  margin-top: var(--space-lg);
  transition: opacity 0.2s;
}

.btn:hover {
  opacity: 0.9;
}