/* ==========================================================================
   Yugi I Ventures - Option 2: Premium Dark Glassmorphic Theme (Default)
   Deep Navy Blue (`#031428`, `#06182c`) with Glowing Orange (`#ff6b00`) Waves,
   Translucent Glassmorphic Cards, and Tech Node Network Animations
   ========================================================================== */

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

:root {
  /* Brand Color System */
  --bg-deep-navy: #020c17;
  --bg-navy-main: #06182c;
  --bg-navy-card: rgba(10, 37, 64, 0.55);
  --bg-glass: rgba(255, 255, 255, 0.06);
  --bg-glass-hover: rgba(255, 255, 255, 0.12);

  --orange-accent: #ff6b00;
  --orange-bright: #ff8500;
  --orange-glow: rgba(255, 107, 0, 0.4);
  --orange-gradient: linear-gradient(135deg, #ff6b00 0%, #ff8500 100%);
  
  --blue-accent: #0077b6;
  --blue-cyan: #00a8e8;
  --blue-glow: rgba(0, 168, 232, 0.3);
  --blue-gradient: linear-gradient(135deg, #031428 0%, #06182c 50%, #004d80 100%);

  --text-white: #ffffff;
  --text-light: #f1f5f9;
  --text-muted: #94a3b8;

  --glass-border: 1px solid rgba(255, 255, 255, 0.14);
  --glass-border-orange: 1px solid rgba(255, 107, 0, 0.4);

  --font-primary: 'Plus Jakarta Sans', sans-serif;
  --font-heading: 'Outfit', sans-serif;

  --radius-sm: 8px;
  --radius-md: 16px;
  --radius-lg: 24px;
  --radius-pill: 9999px;

  --shadow-glass: 0 15px 35px rgba(0, 0, 0, 0.35);
  --shadow-orange-glow: 0 0 30px rgba(255, 107, 0, 0.35);
  --shadow-blue-glow: 0 0 30px rgba(0, 168, 232, 0.25);

  --transition-normal: 0.3s cubic-bezier(0.16, 1, 0.3, 1);
}

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

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

body {
  font-family: var(--font-primary);
  color: var(--text-light);
  background-color: var(--bg-deep-navy);
  line-height: 1.6;
  overflow-x: hidden;
  -webkit-font-smoothing: antialiased;
}

a {
  color: inherit;
  text-decoration: none;
  transition: var(--transition-normal);
}

.container {
  width: 100%;
  max-width: 1240px;
  margin: 0 auto;
  padding: 0 1.5rem;
}

.section {
  padding: 6rem 0;
  position: relative;
}

.section-title-badge {
  display: inline-flex;
  align-items: center;
  gap: 0.5rem;
  padding: 0.4rem 1.1rem;
  background: rgba(255, 107, 0, 0.15);
  border: var(--glass-border-orange);
  border-radius: var(--radius-pill);
  color: var(--orange-bright);
  font-weight: 700;
  font-size: 0.85rem;
  text-transform: uppercase;
  letter-spacing: 1px;
  margin-bottom: 1.25rem;
  box-shadow: 0 4px 15px rgba(255, 107, 0, 0.15);
}

.section-title {
  font-family: var(--font-heading);
  font-size: 2.75rem;
  font-weight: 800;
  line-height: 1.2;
  color: var(--text-white);
  margin-bottom: 1rem;
  letter-spacing: -0.5px;
}

.section-subtitle {
  font-size: 1.15rem;
  color: var(--text-muted);
  max-width: 680px;
  margin-bottom: 3.5rem;
}

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

.text-gradient-orange {
  background: var(--orange-gradient);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
}

/* ==========================================================================
   Glassmorphic Header & Navigation
   ========================================================================== */
.header {
  position: fixed;
  top: 0;
  left: 0;
  width: 100%;
  z-index: 1000;
  padding: 1.25rem 0;
  background: rgba(2, 12, 23, 0.85);
  backdrop-filter: blur(20px);
  -webkit-backdrop-filter: blur(20px);
  border-bottom: 1px solid rgba(255, 255, 255, 0.1);
  box-shadow: 0 10px 30px rgba(0, 0, 0, 0.4);
}

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

.logo-wrap {
  display: flex;
  align-items: center;
  gap: 1rem;
}

.logo-img {
  height: 52px;
  width: auto;
  filter: drop-shadow(0 2px 8px rgba(255, 107, 0, 0.5));
}

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

.nav-link {
  color: rgba(255, 255, 255, 0.85);
  font-weight: 600;
  font-size: 0.95rem;
  position: relative;
  padding: 0.5rem 0;
}

.nav-link:hover, .nav-link.active {
  color: var(--orange-bright);
}

.nav-link::after {
  content: '';
  position: absolute;
  bottom: 0;
  left: 0;
  width: 0;
  height: 2px;
  background: var(--orange-gradient);
  transition: var(--transition-normal);
  border-radius: 2px;
}

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

.btn-header {
  display: inline-flex;
  align-items: center;
  gap: 0.6rem;
  padding: 0.75rem 1.6rem;
  background: var(--orange-gradient);
  color: var(--text-white);
  font-weight: 700;
  font-size: 0.95rem;
  border-radius: var(--radius-pill);
  box-shadow: var(--shadow-orange-glow);
  transition: var(--transition-normal);
}

.btn-header:hover {
  transform: translateY(-2px);
  box-shadow: 0 0 40px rgba(255, 107, 0, 0.6);
}

/* ==========================================================================
   Hero Section (Dark Glassmorphic)
   ========================================================================== */
.hero {
  position: relative;
  min-height: 100vh;
  background: radial-gradient(circle at 80% 20%, rgba(255, 107, 0, 0.15) 0%, transparent 50%),
              radial-gradient(circle at 20% 80%, rgba(0, 168, 232, 0.15) 0%, transparent 50%),
              var(--bg-deep-navy);
  display: flex;
  align-items: center;
  padding-top: 9rem;
  padding-bottom: 6rem;
  overflow: hidden;
}

.hero-canvas {
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  z-index: 1;
  opacity: 0.6;
  pointer-events: none;
}

.hero-swoop-bg {
  position: absolute;
  top: -15%;
  right: -10%;
  width: 65vw;
  height: 130%;
  background: radial-gradient(circle, rgba(255, 107, 0, 0.25) 0%, rgba(255, 107, 0, 0) 70%);
  filter: blur(80px);
  z-index: 2;
  pointer-events: none;
}

.hero-grid {
  display: grid;
  grid-template-columns: 1.15fr 0.85fr;
  gap: 3.5rem;
  align-items: center;
  position: relative;
  z-index: 10;
}

.hero-badge {
  display: inline-flex;
  align-items: center;
  gap: 0.6rem;
  padding: 0.5rem 1.25rem;
  background: rgba(255, 255, 255, 0.08);
  border: 1px solid rgba(255, 255, 255, 0.2);
  backdrop-filter: blur(12px);
  border-radius: var(--radius-pill);
  color: var(--text-white);
  font-weight: 700;
  font-size: 0.9rem;
  margin-bottom: 1.75rem;
  box-shadow: var(--shadow-glass);
}

.hero-title {
  font-family: var(--font-heading);
  font-size: 3.6rem;
  font-weight: 800;
  line-height: 1.15;
  color: var(--text-white);
  margin-bottom: 1.5rem;
  letter-spacing: -0.5px;
}

.hero-description {
  font-size: 1.2rem;
  color: rgba(255, 255, 255, 0.85);
  margin-bottom: 2.5rem;
  line-height: 1.7;
}

/* 4 Glassmorphic Pillar Badges in Hero */
.hero-pillars-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 1.25rem;
  background: var(--bg-navy-card);
  border: var(--glass-border);
  backdrop-filter: blur(20px);
  padding: 1.5rem;
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow-glass);
}

.pillar-glass-card {
  display: flex;
  flex-direction: column;
  align-items: center;
  text-align: center;
  padding: 0.85rem;
  border-radius: var(--radius-md);
  background: rgba(255, 255, 255, 0.04);
  border: 1px solid rgba(255, 255, 255, 0.08);
  transition: var(--transition-normal);
}

.pillar-glass-card:hover {
  background: rgba(255, 107, 0, 0.15);
  border-color: var(--orange-accent);
  transform: translateY(-4px);
  box-shadow: var(--shadow-orange-glow);
}

.pillar-glass-icon {
  width: 50px;
  height: 50px;
  border-radius: 50%;
  background: var(--orange-gradient);
  display: flex;
  align-items: center;
  justify-content: center;
  color: var(--text-white);
  font-size: 1.3rem;
  margin-bottom: 0.75rem;
  box-shadow: var(--shadow-orange-glow);
}

.pillar-glass-label {
  font-size: 0.88rem;
  font-weight: 700;
  color: var(--text-white);
  line-height: 1.25;
}

/* Hero Right Visual Card */
.hero-glass-visual {
  background: var(--bg-navy-card);
  border: var(--glass-border);
  backdrop-filter: blur(20px);
  border-radius: var(--radius-lg);
  padding: 1.5rem;
  box-shadow: var(--shadow-glass);
  position: relative;
}

.hero-img-box {
  border-radius: var(--radius-md);
  overflow: hidden;
  height: 380px;
  position: relative;
}

.hero-img-box img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  transition: transform 0.8s ease;
}

.hero-glass-visual:hover .hero-img-box img {
  transform: scale(1.05);
}

.hero-overlay-strip {
  margin-top: 1.25rem;
  display: flex;
  align-items: center;
  justify-content: space-between;
  background: rgba(255, 255, 255, 0.06);
  border: 1px solid rgba(255, 255, 255, 0.1);
  padding: 1rem 1.25rem;
  border-radius: var(--radius-md);
}

/* ==========================================================================
   About Section (Glass Card)
   ========================================================================== */
.about-section {
  background: var(--bg-deep-navy);
}

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

.about-glass-card {
  background: var(--bg-navy-card);
  border: var(--glass-border);
  backdrop-filter: blur(20px);
  border-radius: var(--radius-lg);
  padding: 3rem;
  box-shadow: var(--shadow-glass);
  position: relative;
}

.about-glass-card::before {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  width: 6px;
  height: 100%;
  background: var(--orange-gradient);
  border-radius: 4px 0 0 4px;
}

.about-lead {
  font-size: 1.25rem;
  font-weight: 600;
  color: var(--text-white);
  line-height: 1.65;
  margin-bottom: 1.75rem;
}

.units-glass-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 1.5rem;
}

.unit-glass-item {
  background: var(--bg-glass);
  border: var(--glass-border);
  backdrop-filter: blur(12px);
  border-radius: var(--radius-md);
  padding: 1.75rem 1.5rem;
  transition: var(--transition-normal);
  display: flex;
  align-items: flex-start;
  gap: 1.25rem;
}

.unit-glass-item:hover {
  background: var(--bg-glass-hover);
  border-color: var(--orange-accent);
  transform: translateY(-4px);
  box-shadow: var(--shadow-orange-glow);
}

.unit-glass-icon {
  width: 52px;
  height: 52px;
  border-radius: 14px;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1.4rem;
  flex-shrink: 0;
}

.unit-glass-icon.blue {
  background: rgba(0, 168, 232, 0.15);
  color: var(--blue-cyan);
  border: 1px solid rgba(0, 168, 232, 0.4);
}

.unit-glass-icon.orange {
  background: rgba(255, 107, 0, 0.15);
  color: var(--orange-bright);
  border: 1px solid rgba(255, 107, 0, 0.4);
}

.unit-glass-info h4 {
  font-family: var(--font-heading);
  font-size: 1.15rem;
  font-weight: 700;
  color: var(--text-white);
  margin-bottom: 0.35rem;
}

.unit-glass-info p {
  font-size: 0.9rem;
  color: var(--text-muted);
}

/* ==========================================================================
   The Gap We Solve (Glass Box)
   ========================================================================== */
.gap-glass-box {
  background: linear-gradient(135deg, rgba(6, 24, 44, 0.9) 0%, rgba(3, 20, 40, 0.95) 100%);
  border: var(--glass-border);
  backdrop-filter: blur(24px);
  border-radius: var(--radius-lg);
  padding: 4rem 3.5rem;
  box-shadow: var(--shadow-glass);
}

.gap-glass-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 1.5rem;
  margin: 3rem 0;
}

.gap-glass-card {
  background: var(--bg-glass);
  border: var(--glass-border);
  border-radius: var(--radius-md);
  padding: 1.5rem;
  display: flex;
  align-items: flex-start;
  gap: 1.1rem;
  transition: var(--transition-normal);
}

.gap-glass-card:hover {
  background: var(--bg-glass-hover);
  border-color: var(--orange-accent);
  transform: translateY(-3px);
  box-shadow: var(--shadow-orange-glow);
}

.gap-check-btn {
  width: 32px;
  height: 32px;
  border-radius: 50%;
  background: var(--orange-gradient);
  color: var(--text-white);
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 0.85rem;
  flex-shrink: 0;
  box-shadow: var(--shadow-orange-glow);
}

.gap-highlight-glass {
  background: rgba(255, 107, 0, 0.15);
  border: 1px dashed var(--orange-accent);
  border-radius: var(--radius-md);
  padding: 1.5rem 2rem;
  text-align: center;
  font-family: var(--font-heading);
  font-size: 1.3rem;
  font-weight: 700;
  color: var(--text-white);
}

/* ==========================================================================
   Strategic Edge (Glass Grid)
   ========================================================================== */
.edge-glass-grid {
  display: grid;
  grid-template-columns: 1.1fr 0.9fr;
  gap: 3.5rem;
  align-items: center;
}

.edge-glass-list {
  display: flex;
  flex-direction: column;
  gap: 1.25rem;
}

.edge-glass-card {
  background: var(--bg-navy-card);
  border: var(--glass-border);
  backdrop-filter: blur(16px);
  border-radius: var(--radius-md);
  padding: 1.5rem 1.75rem;
  display: flex;
  align-items: center;
  gap: 1.35rem;
  transition: var(--transition-normal);
}

.edge-glass-card:hover {
  background: var(--bg-glass-hover);
  border-color: var(--orange-accent);
  transform: translateX(8px);
  box-shadow: var(--shadow-orange-glow);
}

.edge-glass-num {
  width: 44px;
  height: 44px;
  border-radius: 50%;
  background: rgba(255, 107, 0, 0.15);
  border: 1px solid var(--orange-accent);
  color: var(--orange-bright);
  font-family: var(--font-heading);
  font-weight: 800;
  font-size: 1.1rem;
  display: flex;
  align-items: center;
  justify-content: center;
  flex-shrink: 0;
}

/* ==========================================================================
   Investor Alignment Framework (6 Glass Cards)
   ========================================================================== */
.framework-glass-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 1.75rem;
  margin-bottom: 3.5rem;
}

.framework-glass-card {
  background: var(--bg-navy-card);
  border: var(--glass-border);
  backdrop-filter: blur(16px);
  border-radius: var(--radius-md);
  padding: 2rem 1.75rem;
  transition: var(--transition-normal);
}

.framework-glass-card:hover {
  transform: translateY(-6px);
  background: var(--bg-glass-hover);
  border-color: var(--orange-accent);
  box-shadow: var(--shadow-orange-glow);
}

.framework-step-badge {
  width: 38px;
  height: 38px;
  border-radius: 12px;
  background: rgba(255, 107, 0, 0.15);
  border: 1px solid var(--orange-accent);
  color: var(--orange-bright);
  font-weight: 800;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1rem;
  margin-bottom: 1.25rem;
}

.framework-glass-card h4 {
  font-family: var(--font-heading);
  font-size: 1.25rem;
  font-weight: 700;
  color: var(--text-white);
  margin-bottom: 0.75rem;
}

.framework-glass-card p {
  font-size: 0.95rem;
  color: var(--text-muted);
}

.framework-glass-banner {
  background: var(--blue-gradient);
  border: var(--glass-border-orange);
  backdrop-filter: blur(20px);
  border-radius: var(--radius-lg);
  padding: 2.75rem 3rem;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 2rem;
  box-shadow: var(--shadow-glass);
}

/* ==========================================================================
   Our Philosophy (3 Glowing Glass Cards)
   ========================================================================== */
.philosophy-section {
  background: radial-gradient(circle at 50% 50%, rgba(10, 37, 64, 0.8) 0%, var(--bg-deep-navy) 100%);
  padding: 7rem 0;
}

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

.philosophy-glass-card {
  background: var(--bg-glass);
  border: var(--glass-border);
  backdrop-filter: blur(20px);
  border-radius: var(--radius-lg);
  padding: 3rem 2rem;
  text-align: center;
  transition: var(--transition-normal);
}

.philosophy-glass-card:hover {
  transform: translateY(-8px);
  background: var(--bg-glass-hover);
  border-color: var(--orange-accent);
  box-shadow: var(--shadow-orange-glow);
}

.philosophy-glass-icon {
  width: 70px;
  height: 70px;
  border-radius: 50%;
  background: var(--orange-gradient);
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1.9rem;
  color: var(--text-white);
  margin: 0 auto 1.5rem auto;
  box-shadow: var(--shadow-orange-glow);
}

.philosophy-glass-card h3 {
  font-family: var(--font-heading);
  font-size: 1.5rem;
  font-weight: 800;
  color: var(--text-white);
}

.philosophy-glass-card h3 span {
  color: var(--orange-bright);
}

/* ==========================================================================
   Contact Form (Glass Panel)
   ========================================================================== */
.contact-glass-box {
  background: var(--bg-navy-card);
  border: var(--glass-border);
  backdrop-filter: blur(24px);
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow-glass);
  overflow: hidden;
  display: grid;
  grid-template-columns: 1fr 1.2fr;
}

.contact-left-glass {
  background: var(--blue-gradient);
  padding: 3.5rem 3rem;
  display: flex;
  flex-direction: column;
  justify-content: space-between;
}

.contact-right-glass {
  padding: 3.5rem 3rem;
}

.form-glass-input, .form-glass-textarea {
  width: 100%;
  padding: 0.9rem 1.2rem;
  background: rgba(255, 255, 255, 0.06);
  border: 1px solid rgba(255, 255, 255, 0.15);
  border-radius: var(--radius-sm);
  color: #ffffff;
  font-size: 0.95rem;
  transition: var(--transition-normal);
}

.form-glass-input:focus, .form-glass-textarea:focus {
  outline: none;
  border-color: var(--orange-accent);
  background: rgba(255, 255, 255, 0.1);
  box-shadow: 0 0 20px rgba(255, 107, 0, 0.3);
}

.form-glass-textarea {
  resize: vertical;
  min-height: 120px;
}

/* Footer */
.footer {
  background: #010811;
  color: var(--text-muted);
  padding: 4.5rem 0 2rem 0;
  border-top: 1px solid rgba(255, 255, 255, 0.08);
}

.footer-top {
  display: grid;
  grid-template-columns: 2fr 1fr 1fr 1.5fr;
  gap: 3rem;
  margin-bottom: 3.5rem;
}

.footer-bottom {
  padding-top: 2rem;
  border-top: 1px solid rgba(255, 255, 255, 0.08);
  display: flex;
  align-items: center;
  justify-content: space-between;
  font-size: 0.88rem;
}

/* Responsive */
@media (max-width: 1024px) {
  .hero-grid, .about-glass-grid, .edge-glass-grid, .contact-glass-box {
    grid-template-columns: 1fr;
  }
  .gap-glass-grid, .framework-glass-grid, .philosophy-glass-grid {
    grid-template-columns: repeat(2, 1fr);
  }
  .footer-top {
    grid-template-columns: 1fr 1fr;
  }
}

@media (max-width: 768px) {
  .hero-title {
    font-size: 2.6rem;
  }
  .hero-pillars-grid, .gap-glass-grid, .framework-glass-grid, .philosophy-glass-grid {
    grid-template-columns: 1fr;
  }
  .footer-top {
    grid-template-columns: 1fr;
  }
}