/* ==========================================================================
   CALL THE CLOCK (calltheclock.net) - Premium Dark Theme Stylesheet
   ========================================================================== */

@import url('https://fonts.googleapis.com/css2?family=Inter:wght@300;400;500;600;700&family=JetBrains+Mono:wght@400;700;800&family=Outfit:wght@400;600;700;800;900&display=swap');

:root {
  --bg-dark: #07090e;
  --bg-card: rgba(18, 24, 38, 0.75);
  --bg-card-hover: rgba(28, 37, 56, 0.85);
  --border-light: rgba(255, 255, 255, 0.08);
  --border-accent: rgba(0, 230, 118, 0.3);
  
  --emerald-primary: #00E676;
  --emerald-glow: rgba(0, 230, 118, 0.25);
  --gold-primary: #FFD700;
  --gold-glow: rgba(255, 215, 0, 0.2);
  --crimson-alert: #FF3366;
  --cyan-sync: #00E5FF;
  
  --text-main: #F1F5F9;
  --text-muted: #94A3B8;
  --text-dim: #64748B;
  
  --font-main: 'Inter', -apple-system, BlinkMacSystemFont, sans-serif;
  --font-heading: 'Outfit', sans-serif;
  --font-digits: 'JetBrains Mono', monospace;
  
  --radius-sm: 8px;
  --radius-md: 14px;
  --radius-lg: 24px;
  --radius-pill: 999px;
  
  --transition: all 0.25s cubic-bezier(0.16, 1, 0.3, 1);
  --shadow-glow: 0 0 30px rgba(0, 230, 118, 0.15);
  --shadow-card: 0 20px 40px rgba(0, 0, 0, 0.5);
}

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

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

body {
  background-color: var(--bg-dark);
  color: var(--text-main);
  font-family: var(--font-main);
  line-height: 1.6;
  overflow-x: hidden;
  min-height: 100vh;
  background-image: 
    radial-gradient(circle at 20% 15%, rgba(0, 230, 118, 0.07) 0%, transparent 40%),
    radial-gradient(circle at 80% 60%, rgba(255, 215, 0, 0.05) 0%, transparent 40%),
    radial-gradient(circle at 50% 90%, rgba(0, 229, 255, 0.04) 0%, transparent 50%);
  background-attachment: fixed;
}

/* Custom Scrollbar */
::-webkit-scrollbar {
  width: 8px;
}
::-webkit-scrollbar-track {
  background: var(--bg-dark);
}
::-webkit-scrollbar-thumb {
  background: #1e293b;
  border-radius: 4px;
}
::-webkit-scrollbar-thumb:hover {
  background: var(--emerald-primary);
}

/* Typography & General */
h1, h2, h3, h4, .font-heading {
  font-family: var(--font-heading);
  letter-spacing: -0.02em;
}

a {
  color: inherit;
  text-decoration: none;
}

.container {
  width: 90%;
  max-width: 1240px;
  margin: 0 auto;
  padding: 0 1rem;
}

/* Navbar */
.navbar {
  position: sticky;
  top: 0;
  z-index: 100;
  background: rgba(7, 9, 14, 0.85);
  backdrop-filter: blur(16px);
  border-bottom: 1px solid var(--border-light);
  padding: 1rem 0;
  transition: var(--transition);
}

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

.brand-logo {
  display: flex;
  align-items: center;
  gap: 0.75rem;
  font-family: var(--font-heading);
  font-weight: 800;
  font-size: 1.35rem;
  color: var(--text-main);
}

.brand-icon {
  width: 38px;
  height: 38px;
  background: linear-gradient(135deg, var(--emerald-primary), #00A859);
  border-radius: var(--radius-sm);
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1.2rem;
  box-shadow: 0 0 15px var(--emerald-glow);
}

.brand-domain {
  font-size: 0.75rem;
  padding: 0.2rem 0.6rem;
  background: rgba(255, 215, 0, 0.12);
  color: var(--gold-primary);
  border: 1px solid rgba(255, 215, 0, 0.3);
  border-radius: var(--radius-pill);
  font-weight: 600;
  margin-left: 0.4rem;
}

.nav-links {
  display: flex;
  align-items: center;
  gap: 2rem;
  list-style: none;
}

.nav-links a {
  font-size: 0.95rem;
  color: var(--text-muted);
  font-weight: 500;
  transition: var(--transition);
}

.nav-links a:hover {
  color: var(--emerald-primary);
}

.nav-actions {
  display: flex;
  align-items: center;
  gap: 1rem;
}

.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 0.5rem;
  padding: 0.7rem 1.4rem;
  border-radius: var(--radius-md);
  font-weight: 600;
  font-size: 0.95rem;
  cursor: pointer;
  transition: var(--transition);
  border: none;
  outline: none;
}

.btn-primary {
  background: linear-gradient(135deg, var(--emerald-primary), #00C853);
  color: #051A10;
  box-shadow: var(--shadow-glow);
}

.btn-primary:hover {
  transform: translateY(-2px);
  box-shadow: 0 0 25px rgba(0, 230, 118, 0.4);
  background: linear-gradient(135deg, #00FF84, var(--emerald-primary));
}

.btn-secondary {
  background: rgba(255, 255, 255, 0.06);
  color: var(--text-main);
  border: 1px solid var(--border-light);
}

.btn-secondary:hover {
  background: rgba(255, 255, 255, 0.12);
  border-color: rgba(255, 255, 255, 0.2);
  transform: translateY(-2px);
}

.btn-gold {
  background: linear-gradient(135deg, var(--gold-primary), #FFB300);
  color: #1F1600;
  box-shadow: 0 0 15px var(--gold-glow);
}

.btn-gold:hover {
  transform: translateY(-2px);
  box-shadow: 0 0 25px rgba(255, 215, 0, 0.4);
}

/* Hero Section */
.hero-section {
  padding: 5rem 0 3rem 0;
  position: relative;
}

.hero-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 3.5rem;
  align-items: center;
}

.hero-badge {
  display: inline-flex;
  align-items: center;
  gap: 0.5rem;
  padding: 0.4rem 1rem;
  background: rgba(0, 230, 118, 0.1);
  border: 1px solid var(--border-accent);
  border-radius: var(--radius-pill);
  font-size: 0.85rem;
  color: var(--emerald-primary);
  font-weight: 600;
  margin-bottom: 1.5rem;
}

.hero-badge .dot {
  width: 8px;
  height: 8px;
  background-color: var(--emerald-primary);
  border-radius: 50%;
  box-shadow: 0 0 8px var(--emerald-primary);
}

.hero-title {
  font-size: 3.4rem;
  line-height: 1.15;
  font-weight: 800;
  margin-bottom: 1.25rem;
  background: linear-gradient(180deg, #FFFFFF 0%, #CBD5E1 100%);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
}

.hero-title span {
  background: linear-gradient(135deg, var(--emerald-primary), var(--gold-primary));
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
}

.hero-description {
  font-size: 1.15rem;
  color: var(--text-muted);
  margin-bottom: 2rem;
  max-width: 90%;
}

.hero-cta {
  display: flex;
  align-items: center;
  gap: 1rem;
  flex-wrap: wrap;
  margin-bottom: 2.5rem;
}

.hero-stats {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 1.5rem;
  padding-top: 2rem;
  border-top: 1px solid var(--border-light);
}

.stat-item .stat-num {
  font-family: var(--font-digits);
  font-size: 1.8rem;
  font-weight: 700;
  color: var(--emerald-primary);
}

.stat-item .stat-label {
  font-size: 0.85rem;
  color: var(--text-muted);
}

/* Hero Showcase Image/Card */
.hero-visual {
  position: relative;
}

.hero-image-wrapper {
  position: relative;
  border-radius: var(--radius-lg);
  overflow: hidden;
  box-shadow: var(--shadow-card);
  border: 1px solid var(--border-light);
  background: var(--bg-card);
}

.hero-image-wrapper img {
  width: 100%;
  height: auto;
  display: block;
  object-fit: cover;
  transition: transform 0.5s ease;
}

.hero-image-wrapper:hover img {
  transform: scale(1.02);
}

.hero-floating-badge {
  position: absolute;
  bottom: 20px;
  right: 20px;
  background: rgba(15, 23, 42, 0.85);
  backdrop-filter: blur(12px);
  border: 1px solid var(--border-accent);
  padding: 0.8rem 1.2rem;
  border-radius: var(--radius-md);
  display: flex;
  align-items: center;
  gap: 0.8rem;
  box-shadow: 0 10px 25px rgba(0, 0, 0, 0.4);
}

.badge-pulse {
  width: 12px;
  height: 12px;
  background: var(--emerald-primary);
  border-radius: 50%;
  animation: pulseGlow 2s infinite;
}

@keyframes pulseGlow {
  0% { box-shadow: 0 0 0 0 rgba(0, 230, 118, 0.7); }
  70% { box-shadow: 0 0 0 10px rgba(0, 230, 118, 0); }
  100% { box-shadow: 0 0 0 0 rgba(0, 230, 118, 0); }
}

/* Interactive Live Clock Demo Section */
.demo-section {
  padding: 5rem 0;
  position: relative;
}

.section-header {
  text-align: center;
  max-width: 700px;
  margin: 0 auto 3.5rem auto;
}

.section-subtitle {
  color: var(--emerald-primary);
  font-weight: 700;
  font-size: 0.9rem;
  text-transform: uppercase;
  letter-spacing: 0.1em;
  margin-bottom: 0.5rem;
}

.section-title {
  font-size: 2.5rem;
  font-weight: 800;
  margin-bottom: 1rem;
}

.section-desc {
  color: var(--text-muted);
  font-size: 1.05rem;
}

/* Clock Simulator Box */
.clock-simulator {
  background: var(--bg-card);
  backdrop-filter: blur(16px);
  border: 1px solid var(--border-light);
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow-card);
  overflow: hidden;
}

.sim-nav {
  display: flex;
  background: rgba(10, 14, 22, 0.8);
  border-bottom: 1px solid var(--border-light);
  overflow-x: auto;
}

.sim-tab {
  padding: 1rem 1.5rem;
  color: var(--text-muted);
  font-weight: 600;
  font-size: 0.95rem;
  cursor: pointer;
  border: none;
  background: transparent;
  display: flex;
  align-items: center;
  gap: 0.5rem;
  transition: var(--transition);
  border-bottom: 2px solid transparent;
}

.sim-tab:hover {
  color: var(--text-main);
  background: rgba(255, 255, 255, 0.03);
}

.sim-tab.active {
  color: var(--emerald-primary);
  border-bottom-color: var(--emerald-primary);
  background: rgba(0, 230, 118, 0.05);
}

.sim-body {
  padding: 2.5rem;
}

/* Clock View */
.clock-display-card {
  text-align: center;
  background: rgba(7, 10, 16, 0.9);
  border: 1px solid var(--border-accent);
  border-radius: var(--radius-md);
  padding: 2.5rem 1.5rem;
  position: relative;
  box-shadow: inset 0 0 40px rgba(0, 230, 118, 0.05);
}

.clock-timer {
  font-family: var(--font-digits);
  font-size: 5.5rem;
  font-weight: 800;
  color: var(--emerald-primary);
  line-height: 1;
  letter-spacing: -2px;
  text-shadow: 0 0 25px var(--emerald-glow);
  margin: 1rem 0;
}

.clock-blinds-title {
  font-size: 1.8rem;
  font-weight: 800;
  color: #FFFFFF;
}

.clock-sub-info {
  display: flex;
  justify-content: center;
  gap: 2rem;
  margin-top: 1rem;
  color: var(--text-muted);
  font-size: 0.95rem;
}

.sim-controls {
  display: flex;
  justify-content: center;
  align-items: center;
  gap: 1rem;
  margin-top: 2rem;
  flex-wrap: wrap;
}

.btn-icon {
  width: 50px;
  height: 50px;
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1.2rem;
}

/* Chip Math Preview */
.chip-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(130px, 1fr));
  gap: 1rem;
  margin-top: 2rem;
}

.chip-card {
  background: rgba(15, 23, 42, 0.6);
  border: 1px solid var(--border-light);
  padding: 1rem;
  border-radius: var(--radius-sm);
  text-align: center;
}

.chip-disc {
  width: 36px;
  height: 36px;
  border-radius: 50%;
  margin: 0 auto 0.5rem auto;
  display: flex;
  align-items: center;
  justify-content: center;
  font-weight: 700;
  font-size: 0.8rem;
  color: #000;
  border: 2px dashed rgba(255, 255, 255, 0.6);
}

.chip-green { background: #00E676; }
.chip-black { background: #334155; color: #FFF; border-color: #64748B; }
.chip-purple { background: #A855F7; color: #FFF; }
.chip-red { background: #EF4444; color: #FFF; }

/* Features Grid Section */
.features-section {
  padding: 5rem 0;
}

.features-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(340px, 1fr));
  gap: 2rem;
}

.feature-card {
  background: var(--bg-card);
  backdrop-filter: blur(12px);
  border: 1px solid var(--border-light);
  border-radius: var(--radius-md);
  padding: 2rem;
  transition: var(--transition);
}

.feature-card:hover {
  transform: translateY(-5px);
  border-color: var(--border-accent);
  background: var(--bg-card-hover);
  box-shadow: 0 15px 30px rgba(0, 0, 0, 0.4);
}

.feature-icon {
  width: 52px;
  height: 52px;
  background: rgba(0, 230, 118, 0.1);
  border: 1px solid var(--border-accent);
  border-radius: var(--radius-md);
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1.5rem;
  margin-bottom: 1.25rem;
  color: var(--emerald-primary);
}

.feature-title {
  font-size: 1.3rem;
  font-weight: 700;
  margin-bottom: 0.75rem;
}

.feature-desc {
  color: var(--text-muted);
  font-size: 0.95rem;
  line-height: 1.6;
}

/* Interactive Calculators & Tools */
.tools-section {
  padding: 5rem 0;
  background: rgba(12, 16, 26, 0.5);
  border-top: 1px solid var(--border-light);
  border-bottom: 1px solid var(--border-light);
}

.tools-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 3rem;
}

.tool-card {
  background: var(--bg-card);
  border: 1px solid var(--border-light);
  border-radius: var(--radius-lg);
  padding: 2.5rem;
}

.form-group {
  margin-bottom: 1.25rem;
}

.form-label {
  display: block;
  font-size: 0.88rem;
  color: var(--text-muted);
  margin-bottom: 0.4rem;
  font-weight: 500;
}

.form-input {
  width: 100%;
  padding: 0.75rem 1rem;
  background: rgba(7, 10, 16, 0.8);
  border: 1px solid var(--border-light);
  border-radius: var(--radius-sm);
  color: var(--text-main);
  font-family: var(--font-main);
  font-size: 1rem;
  outline: none;
  transition: var(--transition);
}

.form-input:focus {
  border-color: var(--emerald-primary);
  box-shadow: 0 0 10px var(--emerald-glow);
}

.payout-result {
  margin-top: 1.5rem;
  padding: 1.25rem;
  background: rgba(7, 10, 16, 0.9);
  border: 1px solid var(--border-accent);
  border-radius: var(--radius-md);
}

.payout-row {
  display: flex;
  justify-content: space-between;
  padding: 0.5rem 0;
  border-bottom: 1px solid rgba(255, 255, 255, 0.05);
}

.payout-row:last-child {
  border-bottom: none;
}

.payout-place {
  font-weight: 600;
}

.payout-amount {
  font-family: var(--font-digits);
  font-weight: 700;
  color: var(--gold-primary);
}

/* Cloudflare Deployment Banner */
.deploy-guide-section {
  padding: 5rem 0;
}

.deploy-box {
  background: linear-gradient(135deg, rgba(20, 28, 45, 0.9), rgba(10, 15, 25, 0.95));
  border: 1px solid rgba(255, 215, 0, 0.25);
  border-radius: var(--radius-lg);
  padding: 3rem;
  box-shadow: var(--shadow-card);
  position: relative;
  overflow: hidden;
}

.deploy-box::before {
  content: '';
  position: absolute;
  top: 0;
  right: 0;
  width: 250px;
  height: 250px;
  background: radial-gradient(circle, rgba(255, 215, 0, 0.1) 0%, transparent 70%);
  pointer-events: none;
}

.deploy-steps {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(220px, 1fr));
  gap: 1.5rem;
  margin-top: 2rem;
}

.step-card {
  background: rgba(7, 10, 16, 0.7);
  border: 1px solid var(--border-light);
  border-radius: var(--radius-md);
  padding: 1.5rem;
}

.step-num {
  width: 32px;
  height: 32px;
  background: var(--gold-primary);
  color: #111;
  font-weight: 800;
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  margin-bottom: 1rem;
}

/* Footer */
.footer {
  background: rgba(5, 7, 12, 0.95);
  border-top: 1px solid var(--border-light);
  padding: 4rem 0 2rem 0;
  margin-top: 4rem;
}

.footer-grid {
  display: grid;
  grid-template-columns: 2fr repeat(3, 1fr);
  gap: 3rem;
  margin-bottom: 3rem;
}

.footer-brand p {
  color: var(--text-muted);
  margin-top: 1rem;
  font-size: 0.95rem;
  max-width: 320px;
}

.footer-title {
  font-size: 1rem;
  font-weight: 700;
  margin-bottom: 1.2rem;
  color: var(--text-main);
}

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

.footer-links li {
  margin-bottom: 0.6rem;
}

.footer-links a {
  color: var(--text-muted);
  font-size: 0.9rem;
  transition: var(--transition);
}

.footer-links a:hover {
  color: var(--emerald-primary);
}

.footer-bottom {
  text-align: center;
  padding-top: 2rem;
  border-top: 1px solid var(--border-light);
  color: var(--text-dim);
  font-size: 0.85rem;
}

/* Responsive Media Queries */
@media (max-width: 992px) {
  .hero-grid {
    grid-template-columns: 1fr;
    text-align: center;
  }
  
  .hero-description {
    max-width: 100%;
  }

  .hero-cta {
    justify-content: center;
  }

  .hero-stats {
    justify-content: center;
  }

  .tools-grid {
    grid-template-columns: 1fr;
  }

  .footer-grid {
    grid-template-columns: 1fr 1fr;
  }
}

@media (max-width: 768px) {
  .nav-links {
    display: none;
  }

  .hero-title {
    font-size: 2.4rem;
  }

  .clock-timer {
    font-size: 3.8rem;
  }

  .footer-grid {
    grid-template-columns: 1fr;
  }
}