/* Import Typekit Fonts */
@import url('https://use.typekit.net/wtm5ovn.css');

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

/* Color Scheme Variables */
:root {
  /* Default: Charcoal Gray */
  --bg-gradient-start: #2d2d2d;
  --bg-gradient-mid: #1f1f1f;
  --bg-gradient-end: #1a1a1a;
  --accent-color: rgba(255, 255, 255, 0.9);
  --accent-glow: rgba(255, 255, 255, 0.3);
}

body[data-theme="charcoal"] {
  --bg-gradient-start: #2d2d2d;
  --bg-gradient-mid: #1f1f1f;
  --bg-gradient-end: #1a1a1a;
  --accent-color: rgba(255, 255, 255, 0.9);
  --accent-glow: rgba(255, 255, 255, 0.3);
}

body[data-theme="navy"] {
  --bg-gradient-start: #1a2847;
  --bg-gradient-mid: #0f1a33;
  --bg-gradient-end: #06101f;
  --accent-color: #64b5f6;
  --accent-glow: rgba(100, 181, 246, 0.4);
}

body[data-theme="purple"] {
  --bg-gradient-start: #2d1b3d;
  --bg-gradient-mid: #1a0f2e;
  --bg-gradient-end: #0d0618;
  --accent-color: #b39ddb;
  --accent-glow: rgba(179, 157, 219, 0.4);
}

body[data-theme="emerald"] {
  --bg-gradient-start: #1a2f23;
  --bg-gradient-mid: #0f1f16;
  --bg-gradient-end: #06100a;
  --accent-color: #66bb6a;
  --accent-glow: rgba(102, 187, 106, 0.4);
}

body[data-theme="gold"] {
  --bg-gradient-start: #2d2d2d;
  --bg-gradient-mid: #1f1f1f;
  --bg-gradient-end: #1a1a1a;
  --accent-color: #ffd700;
  --accent-glow: rgba(255, 215, 0, 0.4);
}

body[data-theme="burgundy"] {
  --bg-gradient-start: #3d1a1a;
  --bg-gradient-mid: #2e0f0f;
  --bg-gradient-end: #1f0606;
  --accent-color: #e57373;
  --accent-glow: rgba(229, 115, 115, 0.4);
}

body[data-theme="midnight"] {
  --bg-gradient-start: #0f2935;
  --bg-gradient-mid: #081820;
  --bg-gradient-end: #030d12;
  --accent-color: #4dd0e1;
  --accent-glow: rgba(77, 208, 225, 0.4);
}

body[data-theme="carbon"] {
  --bg-gradient-start: #2a2a2a;
  --bg-gradient-mid: #1a1a1a;
  --bg-gradient-end: #0d0d0d;
  --accent-color: #888888;
  --accent-glow: rgba(136, 136, 136, 0.4);
}

/* Carbon Fiber Logo Effect */
body[data-theme="carbon"] .cls-gradient {
  fill: url(#carbon-fiber-pattern) !important;
}

body[data-theme="carbon"] svg {
  filter:
    drop-shadow(0 0 8px rgba(0, 0, 0, 0.8))
    drop-shadow(0 4px 12px rgba(0, 0, 0, 0.6))
    drop-shadow(0 0 16px rgba(200, 200, 200, 0.2))
    contrast(1.2)
    brightness(1.1);
}

body[data-theme="carbon"] .logo-icon {
  filter:
    drop-shadow(0 0 12px rgba(200, 200, 200, 0.3))
    drop-shadow(0 2px 4px rgba(0, 0, 0, 0.6))
    contrast(1.2)
    brightness(1.15);
}

body[data-theme="carbon"] .logo:hover .logo-icon {
  filter:
    drop-shadow(0 0 16px rgba(200, 200, 200, 0.4))
    drop-shadow(0 2px 6px rgba(0, 0, 0, 0.7))
    contrast(1.25)
    brightness(1.2);
}

/* Carbon Fiber Theme Enhancements */
body[data-theme="carbon"] .pillar,
body[data-theme="carbon"] .tier {
  background: rgba(0, 0, 0, 0.3);
  box-shadow:
    0 8px 16px rgba(0, 0, 0, 0.5),
    inset 0 1px 0 rgba(255, 255, 255, 0.15),
    inset 0 -1px 0 rgba(0, 0, 0, 0.5);
}

body[data-theme="carbon"] .pillar:hover,
body[data-theme="carbon"] .tier:hover {
  box-shadow:
    0 12px 24px rgba(0, 0, 0, 0.6),
    inset 0 1px 0 rgba(255, 255, 255, 0.2),
    inset 0 -1px 0 rgba(0, 0, 0, 0.6),
    0 0 20px rgba(200, 200, 200, 0.1);
}

body[data-theme="carbon"] .cta {
  background: rgba(0, 0, 0, 0.4);
  box-shadow:
    0 8px 20px rgba(0, 0, 0, 0.6),
    inset 0 2px 0 rgba(255, 255, 255, 0.15),
    inset 0 -2px 0 rgba(0, 0, 0, 0.6);
}

body[data-theme="carbon"] h1,
body[data-theme="carbon"] h2 {
  text-shadow:
    0 0 20px rgba(200, 200, 200, 0.2),
    0 2px 4px rgba(0, 0, 0, 0.8),
    0 4px 8px rgba(0, 0, 0, 0.6);
}

body[data-theme="racing"] {
  --bg-gradient-start: #2d0a0a;
  --bg-gradient-mid: #1a0000;
  --bg-gradient-end: #0d0000;
  --accent-color: #ff4444;
  --accent-glow: rgba(255, 68, 68, 0.5);
}

/* Racing Theme Enhancements */
body[data-theme="racing"] .pillar,
body[data-theme="racing"] .tier {
  position: relative;
  overflow: hidden;
}

body[data-theme="racing"] .pillar::before,
body[data-theme="racing"] .tier::before {
  content: '';
  position: absolute;
  top: 0;
  left: -10px;
  width: 5px;
  height: 100%;
  background: linear-gradient(
    to bottom,
    transparent 0%,
    transparent 25%,
    var(--accent-color) 25%,
    var(--accent-color) 30%,
    transparent 30%,
    transparent 40%,
    var(--accent-color) 40%,
    var(--accent-color) 45%,
    transparent 45%,
    transparent 100%
  );
  opacity: 0.6;
}

body[data-theme="racing"] .cta {
  background: linear-gradient(
    135deg,
    rgba(255, 255, 255, 0.06) 0%,
    rgba(255, 68, 68, 0.08) 50%,
    rgba(255, 255, 255, 0.06) 100%
  );
  border: 2px solid var(--accent-color);
  box-shadow:
    0 0 20px var(--accent-glow),
    0 4px 16px rgba(0, 0, 0, 0.4);
}

body[data-theme="racing"] .divider {
  height: 3px;
  background: repeating-linear-gradient(
    90deg,
    transparent,
    transparent 10px,
    var(--accent-color) 10px,
    var(--accent-color) 20px,
    transparent 20px,
    transparent 30px,
    var(--accent-color) 30px,
    var(--accent-color) 40px
  );
  opacity: 0.4;
}

body[data-theme="racing"] h1,
body[data-theme="racing"] h2 {
  position: relative;
}

body[data-theme="racing"] h1::after,
body[data-theme="racing"] h2::after {
  content: '';
  position: absolute;
  bottom: -8px;
  left: 0;
  right: 60%;
  height: 3px;
  background: linear-gradient(90deg, var(--accent-color), transparent);
  box-shadow: 0 0 8px var(--accent-glow);
}

/* Background Pattern Options */
body[data-pattern="none"] {
  background-image: linear-gradient(135deg, var(--bg-gradient-start) 0%, var(--bg-gradient-mid) 50%, var(--bg-gradient-end) 100%) !important;
}

body[data-pattern="circuit"] {
  background-image:
    url("data:image/svg+xml,%3Csvg width='100' height='100' xmlns='http://www.w3.org/2000/svg'%3E%3Cpath d='M10 10h20M10 10v20M30 10v10h10M40 20h20M60 20v20M60 40h20M80 40v30M80 70h-20M60 70v-10h-10M50 60v-20M50 40h-20M30 40v20M30 60h-10' stroke='rgba(255,255,255,0.03)' stroke-width='1' fill='none'/%3E%3Ccircle cx='10' cy='10' r='2' fill='rgba(255,255,255,0.04)'/%3E%3Ccircle cx='30' cy='10' r='2' fill='rgba(255,255,255,0.04)'/%3E%3Ccircle cx='60' cy='20' r='2' fill='rgba(255,255,255,0.04)'/%3E%3Ccircle cx='40' cy='20' r='2' fill='rgba(255,255,255,0.04)'/%3E%3Ccircle cx='30' cy='40' r='2' fill='rgba(255,255,255,0.04)'/%3E%3Ccircle cx='50' cy='40' r='2' fill='rgba(255,255,255,0.04)'/%3E%3Ccircle cx='60' cy='40' r='2' fill='rgba(255,255,255,0.04)'/%3E%3Ccircle cx='80' cy='40' r='2' fill='rgba(255,255,255,0.04)'/%3E%3Ccircle cx='50' cy='60' r='2' fill='rgba(255,255,255,0.04)'/%3E%3Ccircle cx='30' cy='60' r='2' fill='rgba(255,255,255,0.04)'/%3E%3Ccircle cx='60' cy='70' r='2' fill='rgba(255,255,255,0.04)'/%3E%3Ccircle cx='80' cy='70' r='2' fill='rgba(255,255,255,0.04)'/%3E%3C/svg%3E"),
    linear-gradient(135deg, var(--bg-gradient-start) 0%, var(--bg-gradient-mid) 50%, var(--bg-gradient-end) 100%) !important;
}

body[data-pattern="dots"] {
  background-image:
    url("data:image/svg+xml,%3Csvg width='20' height='20' xmlns='http://www.w3.org/2000/svg'%3E%3Ccircle cx='2' cy='2' r='1' fill='rgba(255,255,255,0.05)'/%3E%3Ccircle cx='10' cy='10' r='1.5' fill='rgba(255,255,255,0.04)'/%3E%3Ccircle cx='18' cy='18' r='1' fill='rgba(255,255,255,0.05)'/%3E%3C/svg%3E"),
    linear-gradient(135deg, var(--bg-gradient-start) 0%, var(--bg-gradient-mid) 50%, var(--bg-gradient-end) 100%) !important;
}

body[data-pattern="grid"] {
  background-image:
    url("data:image/svg+xml,%3Csvg width='50' height='50' xmlns='http://www.w3.org/2000/svg'%3E%3Cpath d='M0 0h50v50H0z' fill='none'/%3E%3Cpath d='M0 0v50M50 0v50M0 0h50M0 50h50' stroke='rgba(255,255,255,0.03)' stroke-width='1' fill='none'/%3E%3C/svg%3E"),
    linear-gradient(135deg, var(--bg-gradient-start) 0%, var(--bg-gradient-mid) 50%, var(--bg-gradient-end) 100%) !important;
}

body[data-pattern="hexagons"] {
  background-image:
    url("data:image/svg+xml,%3Csvg width='56' height='100' xmlns='http://www.w3.org/2000/svg'%3E%3Cpath d='M28 66L0 50L0 16L28 0L56 16L56 50L28 66L28 100' fill='none' stroke='rgba(255,255,255,0.03)' stroke-width='1'/%3E%3Cpath d='M28 0L28 34L0 50L0 84L28 100L56 84L56 50L28 34' fill='none' stroke='rgba(255,255,255,0.02)' stroke-width='1'/%3E%3C/svg%3E"),
    linear-gradient(135deg, var(--bg-gradient-start) 0%, var(--bg-gradient-mid) 50%, var(--bg-gradient-end) 100%) !important;
}

body[data-pattern="diagonal"] {
  background-image:
    url("data:image/svg+xml,%3Csvg width='40' height='40' xmlns='http://www.w3.org/2000/svg'%3E%3Cpath d='M0 40L40 0M-10 10L10 -10M30 50L50 30' stroke='rgba(255,255,255,0.03)' stroke-width='1'/%3E%3C/svg%3E"),
    linear-gradient(135deg, var(--bg-gradient-start) 0%, var(--bg-gradient-mid) 50%, var(--bg-gradient-end) 100%) !important;
}

body[data-pattern="waves"] {
  background-image:
    url("data:image/svg+xml,%3Csvg width='100' height='20' xmlns='http://www.w3.org/2000/svg'%3E%3Cpath d='M0 10 Q 12.5 5, 25 10 T 50 10 T 75 10 T 100 10' stroke='rgba(255,255,255,0.03)' stroke-width='1' fill='none'/%3E%3Cpath d='M0 15 Q 12.5 10, 25 15 T 50 15 T 75 15 T 100 15' stroke='rgba(255,255,255,0.025)' stroke-width='1' fill='none'/%3E%3C/svg%3E"),
    linear-gradient(135deg, var(--bg-gradient-start) 0%, var(--bg-gradient-mid) 50%, var(--bg-gradient-end) 100%) !important;
}

body[data-pattern="paper"] {
  background-image:
    url("data:image/svg+xml,%3Csvg width='200' height='200' xmlns='http://www.w3.org/2000/svg'%3E%3Cfilter id='paper'%3E%3CfeTurbulence type='fractalNoise' baseFrequency='0.9' numOctaves='4' /%3E%3CfeColorMatrix type='saturate' values='0'/%3E%3C/filter%3E%3Crect width='200' height='200' filter='url(%23paper)' opacity='0.15'/%3E%3C/svg%3E"),
    linear-gradient(135deg, var(--bg-gradient-start) 0%, var(--bg-gradient-mid) 50%, var(--bg-gradient-end) 100%) !important;
}

body {
  font-family: system-ui, -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, sans-serif;
  background: linear-gradient(135deg, var(--bg-gradient-start) 0%, var(--bg-gradient-mid) 50%, var(--bg-gradient-end) 100%);
  background-image:
    url("data:image/svg+xml,%3Csvg width='100' height='100' xmlns='http://www.w3.org/2000/svg'%3E%3Cpath d='M10 10h20M10 10v20M30 10v10h10M40 20h20M60 20v20M60 40h20M80 40v30M80 70h-20M60 70v-10h-10M50 60v-20M50 40h-20M30 40v20M30 60h-10' stroke='rgba(255,255,255,0.03)' stroke-width='1' fill='none'/%3E%3Ccircle cx='10' cy='10' r='2' fill='rgba(255,255,255,0.04)'/%3E%3Ccircle cx='30' cy='10' r='2' fill='rgba(255,255,255,0.04)'/%3E%3Ccircle cx='60' cy='20' r='2' fill='rgba(255,255,255,0.04)'/%3E%3Ccircle cx='40' cy='20' r='2' fill='rgba(255,255,255,0.04)'/%3E%3Ccircle cx='30' cy='40' r='2' fill='rgba(255,255,255,0.04)'/%3E%3Ccircle cx='50' cy='40' r='2' fill='rgba(255,255,255,0.04)'/%3E%3Ccircle cx='60' cy='40' r='2' fill='rgba(255,255,255,0.04)'/%3E%3Ccircle cx='80' cy='40' r='2' fill='rgba(255,255,255,0.04)'/%3E%3Ccircle cx='50' cy='60' r='2' fill='rgba(255,255,255,0.04)'/%3E%3Ccircle cx='30' cy='60' r='2' fill='rgba(255,255,255,0.04)'/%3E%3Ccircle cx='60' cy='70' r='2' fill='rgba(255,255,255,0.04)'/%3E%3Ccircle cx='80' cy='70' r='2' fill='rgba(255,255,255,0.04)'/%3E%3C/svg%3E"),
    linear-gradient(135deg, var(--bg-gradient-start) 0%, var(--bg-gradient-mid) 50%, var(--bg-gradient-end) 100%);
  background-attachment: fixed;
  color: #ffffff;
  min-height: 100vh;
  transition: background 0.5s ease;
}

/* Header Styles */
header {
  background: rgba(255, 255, 255, 0.08);
  backdrop-filter: blur(20px) saturate(180%);
  -webkit-backdrop-filter: blur(20px) saturate(180%);
  padding: 1rem 2rem;
  border-bottom: 1px solid rgba(255, 255, 255, 0.12);
  box-shadow:
    0 4px 16px rgba(0, 0, 0, 0.3),
    0 1px 0 rgba(255, 255, 255, 0.08) inset;
}

.header-container {
  max-width: 80%;
  margin: 0 auto;
  display: flex;
  justify-content: space-between;
  align-items: center;
  gap: 2rem;
  flex-wrap: wrap;
}

/* Theme Switcher */
.theme-switcher {
  display: flex;
  align-items: center;
  gap: 0.5rem;
}

.theme-switcher select {
  background: rgba(0, 0, 0, 0.4);
  color: #ffffff;
  border: 1px solid rgba(255, 255, 255, 0.2);
  border-radius: 6px;
  padding: 0.5rem 1rem;
  font-family: inherit;
  font-size: 0.9rem;
  cursor: pointer;
  transition: all 0.3s ease;
  outline: none;
}

.theme-switcher select:hover {
  background: rgba(0, 0, 0, 0.6);
  border-color: var(--accent-color);
}

.theme-switcher select:focus {
  border-color: var(--accent-color);
  box-shadow: 0 0 0 2px var(--accent-glow);
}

.theme-switcher select option {
  background: #1a1a1a;
  color: #ffffff;
}

.logo {
  display: flex;
  align-items: center;
  gap: 0.75rem;
  text-decoration: none;
  color: #ffffff;
}

.logo-icon {
  width: 40px;
  height: 40px;
  filter:
    drop-shadow(0 0 12px rgba(255, 255, 255, 0.4))
    drop-shadow(0 2px 4px rgba(0, 0, 0, 0.4))
    brightness(1.2)
    contrast(1.1);
  transition: filter 0.3s ease;
}

.logo:hover .logo-icon {
  filter:
    drop-shadow(0 0 16px rgba(255, 255, 255, 0.5))
    drop-shadow(0 2px 6px rgba(0, 0, 0, 0.5))
    brightness(1.3)
    contrast(1.15);
}

.logo-text {
  font-family: "Industry", sans-serif;
  font-weight: 800;
  font-style: normal;
  font-size: 1.25rem;
  letter-spacing: 0.05em;
  text-transform: uppercase;
  color: #ffffff;
  text-shadow:
    0 0 10px rgba(255, 255, 255, 0.3),
    0 2px 4px rgba(0, 0, 0, 0.6),
    0 1px 2px rgba(0, 0, 0, 0.8);
  transition: all 0.3s ease;
}

.logo:hover .logo-text {
  text-shadow:
    0 0 14px rgba(255, 255, 255, 0.4),
    0 2px 6px rgba(0, 0, 0, 0.7),
    0 1px 2px rgba(0, 0, 0, 0.9);
}

.logo-text .big-letter {
  font-size: 1.3em;
}

nav {
  display: flex;
  gap: 2rem;
}

nav a {
  font-family: "futura-pt", sans-serif;
  font-weight: 500;
  font-style: normal;
  color: rgba(255, 255, 255, 0.9);
  text-decoration: none;
  font-size: 1rem;
  transition: all 0.3s ease;
  position: relative;
  letter-spacing: 0.02em;
}

nav a::before {
  content: '';
  position: absolute;
  bottom: -8px;
  left: 50%;
  right: 50%;
  height: 2px;
  background: linear-gradient(90deg, transparent, var(--accent-color), transparent);
  transition: all 0.3s ease;
  opacity: 0;
}

nav a:hover {
  color: var(--accent-color);
  text-shadow: 0 0 8px var(--accent-glow);
}

nav a:hover::before {
  left: 0;
  right: 0;
  opacity: 1;
}

nav a.active::after {
  content: '';
  position: absolute;
  bottom: -8px;
  left: 0;
  right: 0;
  height: 2px;
  background: linear-gradient(90deg, transparent, var(--accent-color), transparent);
  box-shadow: 0 0 8px var(--accent-glow);
}

/* Mobile Menu */
.mobile-menu-btn {
  display: none;
  background: none;
  border: none;
  color: #ffffff;
  font-size: 1.5rem;
  cursor: pointer;
  padding: 0.5rem;
}

.mobile-nav {
  display: none;
  position: fixed;
  top: 0;
  right: -100%;
  width: 70%;
  max-width: 300px;
  height: 100vh;
  background: rgba(30, 30, 30, 0.95);
  backdrop-filter: blur(20px) saturate(180%);
  -webkit-backdrop-filter: blur(20px) saturate(180%);
  border-left: 1px solid rgba(255, 255, 255, 0.15);
  padding: 2rem;
  transition: right 0.3s ease;
  z-index: 1000;
  box-shadow: -8px 0 24px rgba(0, 0, 0, 0.4);
}

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

.mobile-nav-close {
  background: none;
  border: none;
  color: #ffffff;
  font-size: 2rem;
  cursor: pointer;
  margin-bottom: 2rem;
  padding: 0;
}

.mobile-nav nav {
  flex-direction: column;
  gap: 1.5rem;
}

.mobile-nav nav a {
  font-size: 1.25rem;
}

.mobile-overlay {
  display: none;
  position: fixed;
  top: 0;
  left: 0;
  right: 0;
  bottom: 0;
  background: rgba(0, 0, 0, 0.6);
  backdrop-filter: blur(4px);
  -webkit-backdrop-filter: blur(4px);
  z-index: 999;
  transition: opacity 0.3s ease;
}

.mobile-overlay.active {
  display: block;
}

/* Main Content */
main {
  max-width: 80%;
  margin: 0 auto;
  padding: 60px 40px;
}

section {
  margin-bottom: 60px;
}

h1 {
  font-size: 2.5rem;
  margin-bottom: 20px;
  font-weight: 700;
  line-height: 1.2;
  color: #ffffff;
  text-shadow:
    0 0 20px var(--accent-glow),
    0 4px 12px rgba(0, 0, 0, 0.4);
}

h2 {
  font-size: 2rem;
  margin-bottom: 20px;
  font-weight: 600;
  color: #ffffff;
  text-shadow:
    0 0 16px var(--accent-glow),
    0 4px 8px rgba(0, 0, 0, 0.3);
}

h3 {
  font-size: 1.4rem;
  margin-bottom: 12px;
  font-weight: 600;
  color: #ffffff;
  text-shadow: 0 2px 4px rgba(0, 0, 0, 0.4);
}

p {
  font-size: 1.1rem;
  line-height: 1.7;
  margin-bottom: 16px;
  color: rgba(255, 255, 255, 0.9);
}

/* Hero Section */
.hero {
  text-align: center;
  padding: 80px 20px;
  margin-bottom: 80px;
}

.hero h1 {
  font-size: 3rem;
  margin-bottom: 24px;
}

.subheadline {
  font-size: 1.3rem;
  max-width: 900px;
  margin: 0 auto;
  opacity: 0.9;
}

/* Divider */
.divider {
  height: 2px;
  background: linear-gradient(to right, transparent, var(--accent-color), transparent);
  opacity: 0.3;
  margin: 60px 0;
}

/* Pillars */
.pillars {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
  gap: 30px;
  margin-top: 30px;
}

.pillar {
  background: rgba(255, 255, 255, 0.06);
  backdrop-filter: blur(10px);
  padding: 30px;
  border-radius: 12px;
  border: 1px solid rgba(255, 255, 255, 0.12);
  transition: transform 0.3s ease, border-color 0.3s ease;
}

.pillar:hover {
  transform: translateY(-4px);
  border-color: var(--accent-color);
}

/* Steps */
.steps {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
  gap: 30px;
  margin-top: 30px;
}

.step {
  background: rgba(0, 0, 0, 0.2);
  padding: 30px;
  border-radius: 12px;
  border: 1px solid rgba(255, 255, 255, 0.08);
}

/* Tiers */
.tiers {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
  gap: 30px;
  margin-top: 30px;
}

.tier {
  background: rgba(255, 255, 255, 0.06);
  backdrop-filter: blur(10px);
  padding: 30px;
  border-radius: 12px;
  border: 1px solid rgba(255, 255, 255, 0.12);
  transition: transform 0.3s ease, border-color 0.3s ease;
}

.tier:hover {
  transform: translateY(-4px);
  border-color: var(--accent-color);
}

/* Two Column Layout */
.two-column {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
  gap: 40px;
  margin-top: 30px;
}

.column ul {
  list-style: none;
  padding: 0;
}

.column li {
  padding: 12px 0;
  padding-left: 24px;
  position: relative;
}

.column li::before {
  content: "•";
  position: absolute;
  left: 0;
  color: var(--accent-color);
  font-size: 1.5rem;
  line-height: 1.2;
  opacity: 0.6;
}

/* CTA Section */
.cta {
  text-align: center;
  padding: 60px 20px;
  background: rgba(255, 255, 255, 0.06);
  backdrop-filter: blur(10px);
  border-radius: 12px;
  margin-top: 80px;
  border: 1px solid rgba(255, 255, 255, 0.12);
}

.cta-button {
  display: inline-block;
  padding: 16px 40px;
  background: var(--accent-color);
  color: #000000;
  text-decoration: none;
  font-weight: 600;
  font-size: 1.1rem;
  border-radius: 8px;
  margin-top: 20px;
  transition: transform 0.3s ease, box-shadow 0.3s ease;
  box-shadow: 0 4px 12px rgba(0, 0, 0, 0.3);
}

.cta-button:hover {
  transform: translateY(-2px);
  box-shadow: 0 6px 16px rgba(0, 0, 0, 0.4), 0 0 20px var(--accent-glow);
}

/* SVG Logo Styles (for old homepage if needed) */
.container {
  max-width: 600px;
}

h1 {
  font-size: 2.5rem;
  margin-bottom: 20px;
  font-weight: 600;
  line-height: 1.2;
  color: #ffffff;
  text-shadow:
    1px 1px 2px rgba(0, 0, 0, 0.5),
    2px 2px 4px rgba(0, 0, 0, 0.3);
}

svg {
  width: 100%;
  max-width: 300px;
  height: auto;
  filter:
    drop-shadow(0 8px 16px rgba(0, 0, 0, 0.5))
    drop-shadow(0 4px 8px rgba(0, 0, 0, 0.3))
    drop-shadow(0 0 20px rgba(255, 255, 255, 0.05));
  -webkit-filter:
    drop-shadow(0 8px 16px rgba(0, 0, 0, 0.5))
    drop-shadow(0 4px 8px rgba(0, 0, 0, 0.3))
    drop-shadow(0 0 20px rgba(255, 255, 255, 0.05));
  display: block;
  transform: translateZ(0);
  -webkit-transform: translateZ(0);
}

.cls-text {
  fill: #231f20;
}

.column li::before {
  content: "•";
  position: absolute;
  left: 0;
  color: rgba(255, 255, 255, 0.6);
  font-size: 1.5rem;
  line-height: 1.2;
}

/* CTA Section */
.cta {
  text-align: center;
  padding: 60px 20px;
  background: rgba(0, 0, 0, 0.3);
  border-radius: 8px;
  margin-top: 80px;
}

.cta-button {
  display: inline-block;
  padding: 16px 40px;
  background: #ffffff;
  color: #000000;
  text-decoration: none;
  font-weight: 600;
  font-size: 1.1rem;
  border-radius: 4px;
  margin-top: 20px;
  transition: transform 0.2s ease, box-shadow 0.2s ease;
  box-shadow: 0 4px 12px rgba(0, 0, 0, 0.3);
}

.cta-button:hover {
  transform: translateY(-2px);
  box-shadow: 0 6px 16px rgba(0, 0, 0, 0.4);
}

/* Responsive */
@media (max-width: 768px) {
  .header-container {
    gap: 1rem;
  }

  .header-container nav {
    display: none;
  }

  .mobile-menu-btn {
    display: block;
  }

  .mobile-nav {
    display: block;
  }

  header {
    padding: 1rem 1.5rem;
  }

  .logo-text {
    font-size: 1.1rem;
  }

  .header-container {
    gap: 1rem;
  }

  .theme-switcher {
    order: -1;
    width: 100%;
    margin-bottom: 0.5rem;
  }

  .theme-switcher select {
    width: 100%;
    font-size: 0.85rem;
  }

  .logo {
    flex: 1;
    min-width: 0;
  }

  .mobile-menu-btn {
    flex-shrink: 0;
    order: 1;
  }

  main {
    padding: 40px 20px;
  }

  .hero {
    padding: 60px 20px;
  }

  .hero h1 {
    font-size: 2.2rem;
  }

  .subheadline {
    font-size: 1.1rem;
  }

  h1 {
    font-size: 2rem;
  }

  h2 {
    font-size: 1.6rem;
  }

  h3 {
    font-size: 1.2rem;
  }

  p {
    font-size: 1rem;
  }

  .pillars,
  .steps,
  .tiers {
    grid-template-columns: 1fr;
  }

  .two-column {
    grid-template-columns: 1fr;
    gap: 30px;
  }
}

@media (max-width: 600px) {
  .theme-switcher {
    order: -1;
    width: 100%;
    margin-bottom: 0.5rem;
  }

  .theme-switcher select {
    width: 100%;
    font-size: 0.85rem;
  }

  .logo {
    flex: 1;
    min-width: 0;
  }

  .logo-text {
    font-size: 0.85rem;
    white-space: nowrap;
  }

  .mobile-menu-btn {
    flex-shrink: 0;
  }

  main {
    padding: 30px 16px;
  }

  .hero {
    padding: 40px 16px;
    margin-bottom: 40px;
  }

  .hero h1 {
    font-size: 1.8rem;
  }

  .subheadline {
    font-size: 1rem;
  }

  h1 {
    font-size: 1.8rem;
  }

  h2 {
    font-size: 1.4rem;
  }

  section {
    margin-bottom: 40px;
  }

  .divider {
    margin: 40px 0;
  }

  .pillar,
  .step,
  .tier {
    padding: 20px;
  }

  .cta {
    padding: 40px 20px;
    margin-top: 60px;
  }

  .cta-button {
    padding: 14px 32px;
    font-size: 1rem;
  }

  .svg-wrapper {
    margin-bottom: 30px;
    padding: 50px 30px;
  }
}