/* ===========================
   ZENIXO TECHNOLOGIES
   Global Stylesheet
   White & Red | Light Theme
=========================== */

@import url('https://fonts.googleapis.com/css2?family=Syne:wght@400;600;700;800&family=DM+Sans:ital,wght@0,300;0,400;0,500;0,700;1,300&display=swap');

/* ── CSS Variables ── */
:root {
  --red:        #D72B2B;
  --red-dark:   #A01E1E;
  --red-light:  #F5DADA;
  --red-soft:   #FDF1F1;
  --white:      #FFFFFF;
  --off-white:  #FAF9F8;
  --gray-100:   #F4F3F1;
  --gray-200:   #E8E6E3;
  --gray-400:   #9E9B97;
  --gray-600:   #5C5A57;
  --gray-900:   #1A1917;
  --font-head:  'Syne', sans-serif;
  --font-body:  'DM Sans', sans-serif;
  --radius:     8px;
  --radius-lg:  16px;
  --shadow-sm:  0 2px 8px rgba(0,0,0,0.06);
  --shadow-md:  0 8px 32px rgba(0,0,0,0.10);
  --shadow-lg:  0 24px 64px rgba(0,0,0,0.12);
  --nav-h:      72px;
  --transition: 0.3s cubic-bezier(0.4, 0, 0.2, 1);
}

/* ── Reset ── */
*, *::before, *::after { box-sizing: border-box; margin: 0; padding: 0; }
html { scroll-behavior: smooth; font-size: 16px; }
body {
  font-family: var(--font-body);
  background: var(--white);
  color: var(--gray-900);
  line-height: 1.6;
  overflow-x: hidden;
}
img { max-width: 100%; display: block; }
a { text-decoration: none; color: inherit; }
ul { list-style: none; }

/* ── NAVBAR ── */
.navbar {
  position: fixed;
  top: 0; left: 0; right: 0;
  height: var(--nav-h);
  background: rgba(255,255,255,0.95);
  backdrop-filter: blur(12px);
  border-bottom: 1px solid var(--gray-200);
  z-index: 1000;
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 0 5%;
  transition: box-shadow var(--transition);
}
.navbar.scrolled { box-shadow: var(--shadow-md); }
.nav-logo {
  display: flex;
  align-items: center;
  gap: 10px;
  font-family: var(--font-head);
  font-weight: 800;
  font-size: 1.35rem;
  color: var(--gray-900);
  letter-spacing: -0.02em;
}
.nav-logo .logo-mark {
  width: 36px; height: 36px;
  background: var(--red);
  border-radius: 8px;
  display: flex; align-items: center; justify-content: center;
  color: white;
  font-size: 1rem;
  font-weight: 800;
}
.nav-links {
  display: flex;
  align-items: center;
  gap: 8px;
}
.nav-links a {
  font-family: var(--font-body);
  font-size: 0.875rem;
  font-weight: 500;
  color: var(--gray-600);
  padding: 8px 14px;
  border-radius: 6px;
  transition: color var(--transition), background var(--transition);
}
.nav-links a:hover { color: var(--red); background: var(--red-soft); }
.nav-links a.active { color: var(--red); font-weight: 700; }
.nav-cta {
  background: var(--red);
  color: white !important;
  border-radius: 8px !important;
  padding: 9px 20px !important;
  transition: background var(--transition), transform var(--transition) !important;
}
.nav-cta:hover { background: var(--red-dark) !important; transform: translateY(-1px); }

.hamburger {
  display: none;
  flex-direction: column;
  gap: 5px;
  cursor: pointer;
  padding: 4px;
}
.hamburger span {
  width: 24px; height: 2px;
  background: var(--gray-900);
  transition: all var(--transition);
  display: block;
}

/* ── PAGE WRAPPER ── */
.page-body { padding-top: var(--nav-h); }

/* ── SECTION HELPERS ── */
.section { padding: 96px 5%; }
.section-sm { padding: 64px 5%; }
.container { max-width: 1200px; margin: 0 auto; }

.section-label {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  font-size: 0.75rem;
  font-weight: 700;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  color: var(--red);
  margin-bottom: 16px;
}
.section-label::before {
  content: '';
  width: 20px; height: 2px;
  background: var(--red);
}
.section-title {
  font-family: var(--font-head);
  font-size: clamp(2rem, 4vw, 3rem);
  font-weight: 800;
  line-height: 1.15;
  letter-spacing: -0.03em;
  color: var(--gray-900);
  margin-bottom: 16px;
}
.section-title span { color: var(--red); }
.section-subtitle {
  font-size: 1.05rem;
  color: var(--gray-600);
  max-width: 600px;
  line-height: 1.7;
  margin-bottom: 48px;
}

/* ── BUTTONS ── */
.btn {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  padding: 13px 28px;
  border-radius: var(--radius);
  font-family: var(--font-body);
  font-size: 0.9rem;
  font-weight: 600;
  cursor: pointer;
  border: none;
  transition: all var(--transition);
  text-decoration: none;
}
.btn-primary {
  background: var(--red);
  color: white;
  box-shadow: 0 4px 16px rgba(215,43,43,0.3);
}
.btn-primary:hover {
  background: var(--red-dark);
  transform: translateY(-2px);
  box-shadow: 0 8px 24px rgba(215,43,43,0.35);
}
.btn-outline {
  background: transparent;
  color: var(--gray-900);
  border: 2px solid var(--gray-200);
}
.btn-outline:hover {
  border-color: var(--red);
  color: var(--red);
  background: var(--red-soft);
}
.btn-white {
  background: white;
  color: var(--red);
  font-weight: 700;
}
.btn-white:hover { background: var(--red-soft); transform: translateY(-2px); }

/* ── CARDS ── */
.card {
  background: white;
  border: 1px solid var(--gray-200);
  border-radius: var(--radius-lg);
  padding: 32px;
  transition: transform var(--transition), box-shadow var(--transition), border-color var(--transition);
}
.card:hover {
  transform: translateY(-4px);
  box-shadow: var(--shadow-lg);
  border-color: var(--red-light);
}

/* ── STAT BLOCK ── */
.stat-num {
  font-family: var(--font-head);
  font-size: 2.5rem;
  font-weight: 800;
  color: var(--red);
  line-height: 1;
}
.stat-label {
  font-size: 0.85rem;
  color: var(--gray-600);
  margin-top: 4px;
}

/* ── TAG BADGES ── */
.tag {
  display: inline-block;
  padding: 4px 10px;
  background: var(--gray-100);
  color: var(--gray-600);
  border-radius: 4px;
  font-size: 0.7rem;
  font-weight: 600;
  letter-spacing: 0.04em;
  font-family: 'DM Mono', monospace;
}
.tag-red {
  background: var(--red-soft);
  color: var(--red-dark);
}

/* ── LIVE BADGE ── */
.badge-live {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  padding: 4px 10px;
  background: #ECFDF5;
  color: #065F46;
  border-radius: 20px;
  font-size: 0.7rem;
  font-weight: 700;
  letter-spacing: 0.06em;
  text-transform: uppercase;
}
.badge-live::before {
  content: '';
  width: 6px; height: 6px;
  background: #10B981;
  border-radius: 50%;
  animation: pulse-dot 2s infinite;
}
@keyframes pulse-dot {
  0%, 100% { opacity: 1; transform: scale(1); }
  50% { opacity: 0.6; transform: scale(1.3); }
}

/* ── DIVIDER ── */
.divider {
  height: 1px;
  background: var(--gray-200);
  margin: 0 5%;
}

/* ── FOOTER ── */
footer {
  background: var(--gray-900);
  color: white;
  padding: 64px 5% 32px;
}
.footer-grid {
  max-width: 1200px;
  margin: 0 auto;
  display: grid;
  grid-template-columns: 2fr 1fr 1fr 1fr;
  gap: 48px;
  padding-bottom: 48px;
  border-bottom: 1px solid rgba(255,255,255,0.1);
}
.footer-brand .nav-logo { color: white; margin-bottom: 16px; }
.footer-brand p { font-size: 0.875rem; color: rgba(255,255,255,0.55); line-height: 1.7; }
.footer-col h4 {
  font-family: var(--font-head);
  font-size: 0.8rem;
  font-weight: 700;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  color: rgba(255,255,255,0.4);
  margin-bottom: 16px;
}
.footer-col a {
  display: block;
  font-size: 0.875rem;
  color: rgba(255,255,255,0.7);
  margin-bottom: 10px;
  transition: color var(--transition);
}
.footer-col a:hover { color: var(--red); }
.footer-bottom {
  max-width: 1200px;
  margin: 24px auto 0;
  display: flex;
  justify-content: space-between;
  align-items: center;
  font-size: 0.8rem;
  color: rgba(255,255,255,0.35);
}

/* ── PAGE HERO ── */
.page-hero {
  background: linear-gradient(135deg, var(--gray-900) 0%, #2A1515 100%);
  color: white;
  padding: 80px 5%;
  position: relative;
  overflow: hidden;
}
.page-hero::before {
  content: '';
  position: absolute;
  top: -50%; right: -10%;
  width: 600px; height: 600px;
  background: radial-gradient(circle, rgba(215,43,43,0.15) 0%, transparent 70%);
  pointer-events: none;
}
.page-hero-inner {
  max-width: 1200px;
  margin: 0 auto;
  position: relative;
  z-index: 1;
}
.page-hero .section-label { color: rgba(255,255,255,0.6); }
.page-hero .section-label::before { background: rgba(255,255,255,0.4); }
.page-hero .section-title { color: white; }
.page-hero .section-subtitle { color: rgba(255,255,255,0.65); }

/* ── SCROLL ANIMATIONS ── */
.reveal {
  opacity: 0;
  transform: translateY(28px);
  transition: opacity 0.7s ease, transform 0.7s ease;
}
.reveal.visible {
  opacity: 1;
  transform: translateY(0);
}
.reveal-delay-1 { transition-delay: 0.1s; }
.reveal-delay-2 { transition-delay: 0.2s; }
.reveal-delay-3 { transition-delay: 0.3s; }
.reveal-delay-4 { transition-delay: 0.4s; }

/* ── GRID LAYOUTS ── */
.grid-2 { display: grid; grid-template-columns: repeat(2, 1fr); gap: 24px; }
.grid-3 { display: grid; grid-template-columns: repeat(3, 1fr); gap: 24px; }
.grid-4 { display: grid; grid-template-columns: repeat(4, 1fr); gap: 24px; }

/* ── RESPONSIVE ── */
@media (max-width: 1024px) {
  .grid-4 { grid-template-columns: repeat(2, 1fr); }
  .footer-grid { grid-template-columns: 1fr 1fr; }
}
@media (max-width: 768px) {
  .nav-links { display: none; flex-direction: column; position: absolute; top: var(--nav-h); left: 0; right: 0; background: white; padding: 20px 5%; border-bottom: 1px solid var(--gray-200); gap: 4px; }
  .nav-links.open { display: flex; }
  .hamburger { display: flex; }
  .grid-2, .grid-3, .grid-4 { grid-template-columns: 1fr; }
  .footer-grid { grid-template-columns: 1fr; gap: 32px; }
  .footer-bottom { flex-direction: column; gap: 8px; text-align: center; }
  .section { padding: 64px 5%; }
}