/* V2 — Tech Confident */

:root {
  --v2-bg: #FAFAFB;
  --v2-blue: #0066B3;
  --v2-blue-deep: #003D6B;
  --v2-cyan: #00B4D8;
  --v2-cyan-bright: #4FE0F8;
  --v2-navy: #0A1F3D;
  --v2-line: rgba(10, 31, 61, 0.08);
  --v2-glow-cyan: 0 0 60px rgba(0, 180, 216, 0.45);
  --v2-glow-blue: 0 0 60px rgba(0, 102, 179, 0.35);
}

html, body { background: var(--v2-bg); color: var(--v2-navy); }
body {
  font-family: 'Inter', -apple-system, BlinkMacSystemFont, sans-serif;
  font-feature-settings: 'cv11', 'ss01', 'ss03';
  font-size: 16px;
  line-height: 1.55;
}
.font-display { font-family: 'Inter', sans-serif; font-weight: 700; letter-spacing: -0.025em; }
.font-mono { font-family: 'JetBrains Mono', ui-monospace, monospace; }

/* tech grid background */
.tech-grid {
  background-image:
    linear-gradient(rgba(0, 102, 179, 0.06) 1px, transparent 1px),
    linear-gradient(90deg, rgba(0, 102, 179, 0.06) 1px, transparent 1px);
  background-size: 48px 48px;
}

/* gradient text */
.gradient-text {
  background: linear-gradient(135deg, var(--v2-blue) 0%, var(--v2-cyan) 100%);
  -webkit-background-clip: text;
  background-clip: text;
  -webkit-text-fill-color: transparent;
  color: transparent;
}

/* Navbar */
.v2-nav {
  position: fixed; top: 0; left: 0; right: 0; z-index: 50;
  transition: all 380ms var(--ek-ease);
  padding-block: 16px;
  background: transparent;
}
.v2-nav.is-scrolled {
  background: rgba(250, 250, 251, 0.7);
  backdrop-filter: blur(20px) saturate(1.4);
  -webkit-backdrop-filter: blur(20px) saturate(1.4);
  border-bottom: 1px solid var(--v2-line);
  box-shadow: 0 1px 0 rgba(0, 102, 179, 0.05);
}
.v2-nav .nav-link { color: rgba(255,255,255,0.85); font-size: 14px; font-weight: 500; letter-spacing: -0.005em; transition: all 220ms var(--ek-ease); }
.v2-nav.is-scrolled .nav-link { color: rgba(10,31,61,0.78); }
.v2-nav .nav-link:hover { color: var(--v2-cyan); }
.v2-nav.is-scrolled .nav-link:hover { color: var(--v2-blue); }

/* CTAs */
.btn-primary-v2 {
  display: inline-flex; align-items: center; gap: 8px;
  padding: 12px 22px; border-radius: 12px;
  font-weight: 600; font-size: 14px;
  color: #fff;
  background: linear-gradient(135deg, var(--v2-blue) 0%, var(--v2-cyan) 100%);
  box-shadow: 0 8px 24px rgba(0, 102, 179, 0.35), inset 0 1px 0 rgba(255,255,255,0.2);
  transition: all 240ms var(--ek-ease);
  letter-spacing: -0.005em;
}
.btn-primary-v2:hover { box-shadow: 0 12px 32px rgba(0,180,216,0.5); transform: translateY(-1px); }

.btn-glass-v2 {
  display: inline-flex; align-items: center; gap: 8px;
  padding: 12px 22px; border-radius: 12px;
  font-weight: 600; font-size: 14px;
  color: #fff;
  background: rgba(255,255,255,0.08);
  backdrop-filter: blur(12px);
  -webkit-backdrop-filter: blur(12px);
  border: 1px solid rgba(255,255,255,0.2);
  transition: all 240ms var(--ek-ease);
}
.btn-glass-v2:hover { background: rgba(255,255,255,0.15); border-color: rgba(255,255,255,0.4); }

/* Hero */
.v2-hero {
  position: relative;
  min-height: 100svh;
  background: var(--v2-navy);
  overflow: hidden;
  isolation: isolate;
}
.v2-hero-img {
  position: absolute; inset: 0;
  background-image: url('https://images.unsplash.com/photo-1503676260728-1c00da094a0b?w=2400&q=82&auto=format&fit=crop');
  background-size: cover; background-position: center;
  filter: brightness(0.7) contrast(1.05);
  z-index: -3;
}
.v2-hero-overlay {
  position: absolute; inset: 0; z-index: -2;
  background: linear-gradient(135deg, rgba(10,31,61,0.85) 0%, rgba(0,102,179,0.65) 50%, rgba(0,180,216,0.4) 100%);
}
.v2-hero-grid {
  position: absolute; inset: 0; z-index: -1;
  background-image:
    linear-gradient(rgba(255, 255, 255, 0.04) 1px, transparent 1px),
    linear-gradient(90deg, rgba(255, 255, 255, 0.04) 1px, transparent 1px);
  background-size: 64px 64px;
  mask-image: radial-gradient(ellipse 80% 60% at 50% 40%, #000, transparent 80%);
}
.v2-hero h1 {
  font-weight: 800;
  font-size: clamp(2.4rem, 5.5vw, 5rem);
  line-height: 0.98;
  letter-spacing: -0.04em;
}
.v2-hero h1 .pulse-dot { display: inline-block; width: 10px; height: 10px; background: var(--v2-cyan); border-radius: 50%; box-shadow: 0 0 20px var(--v2-cyan); animation: v2-pulse 2s infinite; vertical-align: middle; margin: 0 0.2em; }
@keyframes v2-pulse { 0%,100% { opacity: 1; transform: scale(1); } 50% { opacity: 0.6; transform: scale(1.2); } }

/* Section title */
.v2-eyebrow {
  display: inline-flex; align-items: center; gap: 8px;
  font-size: 12px; font-weight: 600;
  letter-spacing: 0.18em; text-transform: uppercase;
  color: var(--v2-cyan);
  padding: 6px 14px;
  background: rgba(0, 180, 216, 0.08);
  border: 1px solid rgba(0, 180, 216, 0.2);
  border-radius: 999px;
}
.v2-h2 {
  font-weight: 800;
  font-size: clamp(2rem, 4vw, 3.4rem);
  line-height: 1.04;
  letter-spacing: -0.035em;
  color: var(--v2-navy);
}
.v2-lead { font-size: 17px; color: rgba(10, 31, 61, 0.65); max-width: 60ch; line-height: 1.55; }

/* Cards (glassmorphism prononcé) */
.v2-glass {
  background: rgba(255, 255, 255, 0.55);
  backdrop-filter: blur(22px) saturate(1.4);
  -webkit-backdrop-filter: blur(22px) saturate(1.4);
  border: 1px solid rgba(255, 255, 255, 0.6);
  border-radius: 22px;
  padding: 28px;
  transition: all 320ms var(--ek-ease);
  box-shadow: 0 1px 0 rgba(255,255,255,0.7) inset, 0 12px 32px rgba(10,31,61,0.06);
}
.v2-glass:hover {
  transform: translateY(-3px);
  border-color: rgba(0, 180, 216, 0.4);
  box-shadow: 0 1px 0 rgba(255,255,255,0.7) inset, 0 24px 48px rgba(0,102,179,0.15);
}

.v2-glass-dark {
  background: rgba(10, 31, 61, 0.6);
  backdrop-filter: blur(20px);
  border: 1px solid rgba(255, 255, 255, 0.1);
  border-radius: 22px;
  color: #fff;
}

/* Bento */
.v2-bento { display: grid; grid-template-columns: repeat(6, 1fr); gap: 16px; }
.v2-bento > * { padding: 28px; border-radius: 22px; position: relative; overflow: hidden; }
.bento2-hero { grid-column: span 4; grid-row: span 2; min-height: 380px; background: linear-gradient(135deg, var(--v2-navy) 0%, var(--v2-blue) 100%); color: #fff; }
.bento2-md   { grid-column: span 2; }
.bento2-sm   { grid-column: span 2; }
.bento2-wide { grid-column: span 4; background: linear-gradient(135deg, var(--v2-cyan) 0%, var(--v2-blue) 100%); color: #fff; }
@media (max-width: 1023px) { .v2-bento { grid-template-columns: repeat(2, 1fr); } .bento2-hero, .bento2-wide { grid-column: span 2; grid-row: auto; } }
@media (max-width: 639px) { .v2-bento { grid-template-columns: 1fr; } .v2-bento > * { grid-column: 1; } }

/* Phone */
.v2-phone {
  width: 280px;
  border-radius: 38px;
  background: #050E1F;
  padding: 12px;
  box-shadow: 0 30px 80px rgba(0, 102, 179, 0.4), 0 0 60px rgba(0, 180, 216, 0.2), inset 0 0 0 2px rgba(0,180,216,0.15);
  position: relative;
}
.v2-phone::before {
  content: ''; position: absolute; top: 18px; left: 50%; transform: translateX(-50%);
  width: 110px; height: 26px; background: #000; border-radius: 999px; z-index: 2;
}
.v2-phone-screen {
  background: linear-gradient(180deg, #FFF 0%, #F1F8FE 100%);
  border-radius: 28px;
  overflow: hidden; aspect-ratio: 9/19;
  position: relative;
}

.v2-card { background: #fff; border: 1px solid var(--v2-line); border-radius: 18px; padding: 24px; transition: all 280ms var(--ek-ease); }
.v2-card:hover { border-color: rgba(0,180,216,0.4); transform: translateY(-2px); box-shadow: 0 16px 40px rgba(0,102,179,0.08); }

/* Footer */
.v2-footer { background: var(--v2-navy); color: #fff; }
.v2-footer a { color: rgba(255, 255, 255, 0.65); transition: color 200ms var(--ek-ease); }
.v2-footer a:hover { color: var(--v2-cyan); }

/* Drawer */
.v2-drawer {
  position: fixed; inset: 0; background: rgba(5, 14, 31, 0.95); backdrop-filter: blur(20px); z-index: 60;
  transform: translateX(100%); transition: transform 380ms var(--ek-ease);
}
.v2-drawer.is-open { transform: translateX(0); }

@media (prefers-reduced-motion: reduce) { *, *::before, *::after { animation-duration: 0.01ms !important; transition-duration: 0.01ms !important; } }