:root {
  --cyan: #00e5ff;
  --cyan-dim: rgba(0,229,255,0.08);
  --cyan-border: rgba(0,229,255,0.2);
  --blue: #0055ff;
  --deep-blue: #010a1a;
  --navy-card: rgba(7,21,37,0.75);
  --text: #e8edf5;
  --muted: #7c8ba0;
  --muted-light: #b4c0d4;
}
* { margin: 0; padding: 0; box-sizing: border-box; }
html { scroll-behavior: smooth; }
body {
  font-family: 'DM Sans', system-ui, sans-serif;
  background: #010a1a;
  color: var(--text);
  line-height: 1.55;
  overflow-x: hidden;
}
body::before {
  content: '';
  position: fixed; inset: 0;
  background-image: linear-gradient(rgba(0,229,255,0.02) 1px, transparent 1px),
                    linear-gradient(90deg, rgba(0,229,255,0.02) 1px, transparent 1px);
  background-size: 60px 60px;
  pointer-events: none; z-index: 0;
}
.floating-assets { position: fixed; inset: 0; pointer-events: none; z-index: 1; overflow: hidden; }
.float-item {
  position: absolute; font-size: 2rem; opacity: 0.25;
  animation: floatAnim 22s infinite ease-in-out;
  filter: drop-shadow(0 0 8px rgba(0,229,255,0.3));
}
@keyframes floatAnim {
  0% { transform: translateY(0px) rotate(0deg); opacity: 0.15; }
  50% { transform: translateY(-25px) rotate(8deg); opacity: 0.4; }
  100% { transform: translateY(0px) rotate(0deg); opacity: 0.15; }
}
.float-item:nth-child(1) { top: 10%; left: 2%; animation-duration: 24s; }
.float-item:nth-child(2) { bottom: 15%; right: 3%; animation-duration: 19s; }
.float-item:nth-child(3) { top: 55%; left: 85%; animation-duration: 21s; }
.float-item:nth-child(4) { top: 35%; left: 12%; animation-duration: 27s; }
.float-item:nth-child(5) { bottom: 25%; left: 20%; animation-duration: 18s; }
.float-item:nth-child(6) { top: 80%; right: 12%; animation-duration: 26s; }

.navbar {
  display: flex; justify-content: space-between; align-items: center;
  padding: 14px 24px; background: rgba(1,10,26,0.92); backdrop-filter: blur(18px);
  border-bottom: 1px solid var(--cyan-border);
  position: fixed; top: 0; width: 100%; z-index: 1000;
}
.logo { font-family: 'Syne', sans-serif; font-size: 1.1rem; font-weight: 800; color: var(--cyan); text-decoration: none; display: flex; align-items: center; gap: 8px; }
.nav-links { display: flex; list-style: none; gap: 24px; align-items: center; }
.nav-links a { color: var(--muted-light); text-decoration: none; font-size: 0.8rem; font-weight: 500; transition: color 0.2s; }
.nav-links a:hover, .nav-links a.active { color: var(--cyan); }
.nav-cta { padding: 6px 18px !important; border-radius: 40px; background: linear-gradient(90deg, var(--cyan), var(--blue)); color: #010a1a !important; font-weight: 700; }
.mobile-menu-btn { display: none; background: none; border: 1px solid var(--cyan-border); color: var(--cyan); padding: 8px 12px; border-radius: 10px; cursor: pointer; }
.container { max-width: 1280px; margin: 0 auto; padding: 0 20px; position: relative; z-index: 2; }

/* Hero */
.hero { min-height: 90vh; display: flex; align-items: center; padding: 110px 0 70px; background-image:url(back.png); background-size: cover; background-position: center; }
.hero-inner { display: grid; grid-template-columns: 1fr 1fr; gap: 40px; align-items: center; }
.hero-left .badge { display: inline-flex; gap: 6px; background: var(--cyan-dim); border: 1px solid var(--cyan-border); padding: 5px 14px; border-radius: 40px; font-size: 0.7rem; font-weight: 700; letter-spacing: 2px; color: var(--cyan); margin-bottom: 1.5rem; }
.hero h1 { font-size: clamp(1.8rem, 6vw, 3.4rem); font-weight: 800; line-height: 1.15; margin-bottom: 18px; }
.line-cyan { background: linear-gradient(90deg, var(--cyan), #66ccff); -webkit-background-clip: text; background-clip: text; color: transparent; }
.hero p { font-size: 0.95rem; color: #eef4ff; margin-bottom: 28px; max-width: 90%; }
.btn { display: inline-flex; align-items: center; gap: 8px; padding: 10px 24px; border-radius: 40px; font-weight: 600; font-size: 0.85rem; text-decoration: none; transition: 0.2s; cursor: pointer; }
.btn-primary { background: linear-gradient(90deg, var(--cyan), #0088ff); color: #010a1a; box-shadow: 0 0 12px rgba(0,229,255,0.3); border: none; }
.btn-outline { border: 1px solid var(--cyan-border); color: var(--cyan); background: rgba(0,0,0,0.3); backdrop-filter: blur(6px); }
.hero-card { background: rgba(7,21,37,0.7); backdrop-filter: blur(14px); border: 1px solid var(--cyan-border); border-radius: 24px; padding: 24px; }
.spread-row { display: flex; justify-content: space-between; margin: 12px 0; }
.hc-metrics { display: flex; justify-content: space-between; margin-top: 20px; gap: 12px; }
.hc-num { font-size: 1.5rem; font-weight: 800; color: var(--cyan); }

/* Stats */
.stats-grid { display: grid; grid-template-columns: repeat(auto-fit, minmax(150px, 1fr)); gap: 20px; margin: 40px 0 50px; }
.stat-card { background: var(--navy-card); backdrop-filter: blur(6px); border: 1px solid var(--cyan-border); border-radius: 20px; padding: 20px; text-align: center; }
.stat-num { font-size: 1.8rem; font-weight: 800; color: var(--cyan); }

/* Sections */
.section-label { font-size: 0.65rem; font-weight: 700; letter-spacing: 3px; color: var(--cyan); text-transform: uppercase; margin-bottom: 10px; display: block; }
.section-title { font-size: clamp(1.5rem, 4vw, 2.2rem); font-weight: 700; margin-bottom: 12px; }
.section-title span { color: var(--cyan); }
.section-subtitle { font-size: 0.85rem; color: var(--muted-light); max-width: 560px; }
.section-header.center { text-align: center; }
.section-header.center .section-subtitle { margin: 0 auto; }

.features-section { padding: 70px 0; border-top: 1px solid var(--cyan-border); border-bottom: 1px solid var(--cyan-border); }
.features-grid { display: grid; grid-template-columns: repeat(auto-fit, minmax(240px, 1fr)); gap: 24px; margin: 40px 0; }
.glass-card { background: var(--navy-card); backdrop-filter: blur(10px); border: 1px solid var(--cyan-border); border-radius: 28px; padding: 26px 24px; transition: 0.25s; }
.glass-card:hover { border-color: var(--cyan); transform: translateY(-4px); }
.card-icon { width: 48px; height: 48px; background: var(--cyan-dim); border-radius: 16px; display: flex; align-items: center; justify-content: center; margin-bottom: 18px; color: var(--cyan); font-size: 1.3rem; }

/* Team */
.team-showcase, .team-core-section { padding: 70px 0; }
.team-grid, .team-grid-detailed { display: grid; grid-template-columns: repeat(auto-fit, minmax(300px, 1fr)); gap: 30px; margin-top: 40px; }
.team-card, .team-detailed { text-align: center; }
.team-img { width: 120px; height: 120px; border-radius: 60px; overflow: hidden; margin: 0 auto 20px; border: 2px solid var(--cyan); background: var(--cyan-dim); }
.team-img img { width: 100%; height: 100%; object-fit: cover; }
.team-name { font-family: 'Syne', sans-serif; font-size: 1.2rem; font-weight: 700; }
.team-role { color: var(--cyan); font-size: 0.8rem; margin-bottom: 12px; }
.team-bio { font-size: 0.8rem; color: var(--muted-light); margin-bottom: 12px; }
.team-skills { display: flex; flex-wrap: wrap; gap: 8px; justify-content: center; }
.skill-tag { padding: 4px 12px; background: var(--cyan-dim); border: 1px solid var(--cyan-border); border-radius: 40px; font-size: 0.7rem; color: var(--cyan); }

/* Plans */
.plans-section { padding: 70px 0;  
     background: linear-gradient(160deg, #07082ae4, #040631da), 
     url('https://images.unsplash.com/photo-1639762681057-408e52192e55?auto=format&fit=crop&w=1600&q=30');
   }
.plan-track { display: flex; gap: 24px; overflow-x: auto; scroll-snap-type: x mandatory; padding: 20px 5px 40px; scrollbar-width: thin; }
.plan-card { flex: 0 0 300px; scroll-snap-align: start; background: rgba(5,15,35,0.88); backdrop-filter: blur(14px); border: 1px solid var(--cyan-border); border-radius: 32px; padding: 26px 22px; transition: 0.25s; }
.plan-card:hover { transform: translateY(-5px); border-color: var(--cyan); }
.plan-title { font-size: 1.5rem; font-weight: 800; background: linear-gradient(135deg, var(--cyan), #88aaff); -webkit-background-clip: text; background-clip: text; color: transparent; }
.daily-rate { font-size: 2rem; font-weight: 800; color: white; margin: 10px 0; }
.daily-rate small { font-size: 0.8rem; color: var(--muted-light); }
.detail-item { display: flex; justify-content: space-between; font-size: 0.75rem; padding: 8px 0; border-bottom: 1px dashed rgba(0,229,255,0.2); }
.detail-value { color: var(--cyan); font-weight: 600; }
.slider-btn { background: var(--cyan-dim); border: 1px solid var(--cyan-border); color: var(--cyan); width: 44px; height: 44px; border-radius: 50%; margin: 0 8px; cursor: pointer; font-size: 1rem; transition: 0.2s; }
.slider-btn:hover { background: var(--cyan); color: #010a1a; }

/* Calculator */
.calculator-section { padding: 70px 0; }
.converter-row { display: flex; flex-wrap: wrap; gap: 20px; margin-top: 24px; align-items: flex-end; }
.conv-group { flex: 1; min-width: 180px; }
.conv-group label { font-size: 0.7rem; letter-spacing: 1px; color: var(--muted-light); display: block; margin-bottom: 8px; }
.conv-group input, .conv-group select { width: 100%; background: rgba(0,0,0,0.65); border: 1px solid var(--cyan-border); border-radius: 40px; padding: 12px 18px; color: white; font-size: 0.9rem; outline: none; font-family: inherit; }
.swap-btn { background: var(--cyan-dim); border: 1px solid var(--cyan-border); padding: 12px 24px; border-radius: 40px; color: var(--cyan); cursor: pointer; font-weight: 600; }
.live-price { font-size: 0.8rem; color: #88ffaa; background: rgba(0,0,0,0.5); padding: 10px 16px; border-radius: 40px; text-align: center; margin-top: 24px; }

/* About Page */
.page-hero { padding: 140px 0 70px; text-align: center; }
.page-hero h1 { font-size: clamp(2rem, 5vw, 3.5rem); font-weight: 800; }
.page-hero h1 .cyan { color: var(--cyan); }
.about-grid, .about-tech-goal { display: grid; grid-template-columns: repeat(auto-fit, minmax(280px, 1fr)); gap: 24px; margin: 40px 0; }
.legal-card { max-width: 800px; margin: 0 auto; text-align: center; }
.legal-grid { display: grid; grid-template-columns: repeat(auto-fit, minmax(160px, 1fr)); gap: 20px; margin: 30px 0; }
.legal-item { background: rgba(0,229,255,0.04); border: 1px solid var(--cyan-border); border-radius: 14px; padding: 16px; }
.legal-item-label { font-size: 0.7rem; color: var(--muted); text-transform: uppercase; margin-bottom: 6px; }
.legal-item-value { font-family: 'Syne', sans-serif; font-weight: 700; }
.legal-note { color: var(--muted-light); font-size: 0.85rem; margin-top: 20px; padding-top: 20px; border-top: 1px solid var(--cyan-border); }

/* Certificate Upload */
.cert-upload { 
background: var(--navy-card); border-radius: 28px; padding: 30px; 
text-align: center; border: 1px solid var(--cyan-border);
}

.cert-upload{
  max-width: 1000px;
  margin: 40px auto;
  padding: 20px;
}

.cert-upload img{
  width: 100%;
  height: auto;   /* THIS fixes everything */
  display: block;

  border-radius: 16px;
  border: 1px solid var(--cyan-border);
}

.cert-upload input { background: rgba(0,0,0,0.6); border: 1px solid var(--cyan-border); padding: 12px; border-radius: 28px; color: white; width: 100%; margin: 20px 0; cursor: pointer; }
.cert-preview { margin-top: 20px; padding: 16px; background: rgba(0,229,255,0.05); border-radius: 20px; }
.cert-preview img { max-width: 100%; border-radius: 12px; border: 1px solid var(--cyan-border); }

/* Footer */
footer { background: #010817; border-top: 1px solid var(--cyan-border); padding: 50px 0 24px; }
.footer-grid { display: grid; grid-template-columns: repeat(auto-fit, minmax(160px, 1fr)); gap: 32px; }
.footer-brand-text { font-size: 0.75rem; color: var(--muted); margin-top: 12px; max-width: 240px; }
.footer-col h5 { font-size: 0.7rem; letter-spacing: 2px; margin-bottom: 16px; color: var(--cyan); }
.footer-col a { color: var(--muted); font-size: 0.75rem; text-decoration: none; }
.social-btn { width: 34px; height: 34px; background: var(--cyan-dim); display: inline-flex; align-items: center; justify-content: center; border-radius: 12px; color: var(--cyan); transition: 0.2s; margin-right: 8px; }
.social-btn:hover { background: var(--cyan); color: #010a1a; }
.footer-bottom { font-size: 0.65rem; display: flex; justify-content: space-between; flex-wrap: wrap; margin-top: 36px; padding-top: 20px; border-top: 1px solid var(--cyan-border); gap: 10px; }

/* Responsive */
@media (max-width: 920px) {
  .hero-inner { grid-template-columns: 1fr; text-align: center; }
  .hero p { margin-left: auto; margin-right: auto; max-width: 85%; }
  .hero-actions { justify-content: center; }
}
@media (max-width: 768px) {
  .nav-links {
    position: fixed; top: 68px; left: 0; right: 0; background: rgba(1,10,26,0.98);
    flex-direction: column; padding: 28px; gap: 20px; transform: translateY(-120%);
    transition: 0.3s; visibility: hidden; backdrop-filter: blur(16px);
    border-bottom: 1px solid var(--cyan-border);
  }
  .nav-links.open { transform: translateY(0); visibility: visible; }
  .mobile-menu-btn { display: block; }
  .plan-card { flex: 0 0 85%; }
  .footer-bottom { flex-direction: column; align-items: center; text-align: center; }
  .team-img { width: 100px; height: 100px; }
}
@media (max-width: 480px) {
  .stat-num { font-size: 1.3rem; }
  .hero h1 { font-size: 1.8rem; }
  .glass-card { padding: 20px 18px; }
}