:root {
  --bg: white;
  --surface: none;
  --surface-2: #1e2028;
  --border: rgba(255,255,255,0.07);
  --border-strong: rgba(255,255,255,0.12);
  --text: black;
  --text-muted: #7a7f95;
  --text-dim: #4a4f65;
  --accent: #5b8cff;
  --accent-glow: rgba(91,140,255,0.15);
  --accent-hover: #7aa3ff;
  --success: #3ecf8e;
  --radius: 12px;
  --radius-lg: 20px;
  --transition: 0.25s ease;
  --shadow: 0 4px 24px rgba(0,0,0,0.4);
  --shadow-lg: 0 16px 48px rgba(0,0,0,0.5);
}

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

html { scroll-behavior: smooth; }

body {
  background: var(--bg);
  color: var(--text);
    font-size: 16px;
  line-height: 1.6;
  -webkit-font-smoothing: antialiased;
}

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

/* ---- UTILITIES ---- */
.container {
  max-width: 1080px;
  margin: 0 auto;
  padding: 0 24px;
}

.navbar {
  position: fixed;
  top: 0; left: 0; right: 0;
  z-index: 100;
  padding: 0 24px;
  height: 64px;
  display: flex;
  align-items: center;
  background: rgba(15,17,23,0.7);
  border-bottom: 1px solid var(--border);
  backdrop-filter: blur(16px);
  -webkit-backdrop-filter: blur(16px);
  background: rgba(25,25,24,0.8);
  backdrop-filter: blur(16px);

}

.navbar.scrolled {
  background: rgba(15,17,23,0.95);
  border-color: var(--border-strong);
}

.nav-inner {
  width: 100%;
  max-width: 1080px;
  margin: 0 auto;
  display: flex;
  align-items: center;
  gap: 32px;
}

/* Logo */
.nav-logo {
  display: flex;
  align-items: center;
  gap: 10px;
  flex-shrink: 0;
}

.logo-mark {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 32px;
  height: 32px;
  background: var(--accent);
  color: #fff;
  font-family: var(--font-display);
  font-weight: 800;
  font-size: 12px;
  letter-spacing: 0.05em;
  border-radius: 8px;
}

.logo-text {
  font-weight: 700;
  font-size: 16px;
  letter-spacing: 0.08em;
  color: whitesmoke;
}

/* Nav links */
.nav-links {
  display: flex;
  align-items: center;
  gap: 4px;
  margin-left: auto;
  background: rgba(25,25,24,0.8);
  backdrop-filter: blur(16px);

}

.nav-link {
  padding: 6px 14px;
  font-size: 14px;
  color: var(--text-muted);
  border-radius: 8px;
  transition: color var(--transition), background var(--transition);
}

.nav-link:hover {
  color: var(--text);
  background: var(--surface-2);
}

/* Nav actions */
.nav-actions {
  display: flex;
  align-items: center;
  gap: 8px;
  flex-shrink: 0;
}

/* Hamburger */
.hamburger {
  display: none;
  background: none;
  border: none;
  color: var(--text-muted);
  cursor: pointer;
  padding: 4px;
  margin-left: auto;
  transition: color var(--transition);
}
.hamburger:hover { color: var(--text); }
.hamburger .material-icons { font-size: 24px; }

/* =====================
   BUTTONS
   ===================== */
.btn-primary {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  padding: 10px 20px;
  background: var(--accent);
  color: #fff;
  font-family: var(--font-body);
  font-size: 14px;
  font-weight: 500;
  border: none;
  border-radius: var(--radius);
  cursor: pointer;
  transition: background var(--transition), transform var(--transition), box-shadow var(--transition);
}

.btn-primary:hover {
  background: var(--accent-hover);
  transform: translateY(-1px);
  box-shadow: 0 4px 20px rgba(91,140,255,0.35);
}

.btn-primary:active { transform: translateY(0); }

.btn-primary .material-icons { font-size: 16px; }

.btn-ghost {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  padding: 10px 20px;
  background: transparent;
  color: var(--text-muted);
  font-family: var(--font-body);
  font-size: 14px;
  font-weight: 500;
  border: 1px solid var(--border-strong);
  border-radius: var(--radius);
  cursor: pointer;
  transition: color var(--transition), border-color var(--transition), background var(--transition);
}

.btn-ghost:hover {
  color: var(--text);
  border-color: var(--accent);
  background: var(--accent-glow);
}

.btn-large {
  padding: 14px 28px;
  font-size: 15px;
  border-radius: var(--radius-lg);
}
.mobile-menu {
  display: none;
  position: fixed;
  top: 0; left: 0; right: 0;
  z-index: 200;
  background: var(--surface);
  border-bottom: 1px solid var(--border-strong);
  padding: 24px;
  flex-direction: column;
  gap: 12px;
  transform: translateY(-100%);
  transition: transform 0.3s ease;
}

.mobile-menu.open {
  display: flex;
  transform: translateY(0);
}

.mobile-close {
  background: none;
  border: none;
  color: var(--text-muted);
  cursor: pointer;
  align-self: flex-end;
  padding: 4px;
  margin-bottom: 8px;
}
.mobile-close:hover { color: var(--text); }
.mobile-close .material-icons { font-size: 24px; }

.mobile-link {
  font-size: 16px;
  color: var(--text-muted);
  padding: 10px 0;
  border-bottom: 1px solid var(--border);
  transition: color var(--transition);
}
.mobile-link:hover { color: var(--text); }

.mobile-btn { width: 100%; justify-content: center; margin-top: 4px; }

.hero {
  position: relative;
  min-height: 100vh;
  display: flex;
  align-items: center;
  padding: 120px 24px 80px;
  overflow: hidden;
}

.hero-bg {
  position: absolute;
  inset: 0;
  pointer-events: none;
}

.grid-pattern {
  position: absolute;
  inset: 0;
  background-image:
    linear-gradient(rgba(255,255,255,0.025) 1px, transparent 1px),
    linear-gradient(90deg, rgba(255,255,255,0.025) 1px, transparent 1px);
  background-size: 48px 48px;
}

.glow {
  position: absolute;
  border-radius: 50%;
  filter: blur(80px);
  pointer-events: none;
}

.glow-1 {
  width: 500px;
  height: 500px;
  background: rgba(91,140,255,0.08);
  top: -100px;
  left: -150px;
}

.glow-2 {
  width: 400px;
  height: 400px;
  background: rgba(62,207,142,0.05);
  bottom: 0;
  right: -100px;
}

/* Hero content */
.hero-inner {
  position: relative;
  z-index: 2;
  max-width: 620px;
  animation: heroIn 0.8s ease both;
}

@keyframes heroIn {
  from { opacity: 0; transform: translateY(28px); }
  to   { opacity: 1; transform: translateY(0); }
}

.hero-badge {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  font-size: 12px;
  font-weight: 500;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  color: var(--accent);
  background: var(--accent-glow);
  border: 1px solid rgba(91,140,255,0.2);
  padding: 6px 14px;
  border-radius: 999px;
  margin-bottom: 28px;
}

.badge-icon { font-size: 14px; }

.hero-title {
  font-family: var(--font-display);
  font-size: clamp(46px, 7vw, 80px);
  font-weight: 800;
  line-height: 1.05;
  letter-spacing: -0.02em;
  color: var(--text);
  margin-bottom: 24px;
}

.title-accent {
  color: var(--accent);
  position: relative;
}

.hero-sub {
  font-size: 17px;
  color: var(--text-muted);
  line-height: 1.7;
  max-width: 520px;
  margin-bottom: 36px;
}

.hero-cta {
  display: flex;
  gap: 12px;
  flex-wrap: wrap;
  margin-bottom: 16px;
}

.hero-note {
  font-size: 13px;
  color: var(--text-dim);
}

/* Floating file cards */
.floating-cards {
  position: absolute;
  right: 6%;
  top: 50%;
  transform: translateY(-50%);
  display: flex;
  flex-direction: column;
  gap: 16px;
  z-index: 2;
}

.file-card {
  display: flex;
  align-items: center;
  gap: 10px;
  background: var(--surface);
  border: 1px solid var(--border-strong);
  border-radius: var(--radius);
  padding: 14px 18px;
  min-width: 200px;
  box-shadow: var(--shadow);
  animation: floatIn 0.8s ease both;
}

.card-1 { animation-delay: 0.2s; }
.card-2 { animation-delay: 0.4s; animation-name: floatInRight; }
.card-3 { animation-delay: 0.6s; }

@keyframes floatIn {
  from { opacity: 0; transform: translateX(30px); }
  to   { opacity: 1; transform: translateX(0); }
}

@keyframes floatInRight {
  from { opacity: 0; transform: translateX(40px); }
  to   { opacity: 1; transform: translateX(10px); }
}

.card-2 { margin-left: 20px; }

.file-icon { color: var(--accent); font-size: 20px; flex-shrink: 0; }
.file-name { font-size: 13px; color: var(--text-muted); flex: 1; }
.file-badge {
  font-size: 11px;
  padding: 2px 8px;
  border-radius: 999px;
  background: var(--accent-glow);
  color: var(--accent);
  border: 1px solid rgba(91,140,255,0.2);
  white-space: nowrap;
}

/* =====================
   SECTIONS
   ===================== */
.section {
  padding: 100px 0;
}

.section-label {
  font-size: 12px;
  font-weight: 600;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  color: var(--accent);
  margin-bottom: 14px;
}

.section-title {
  font-family: var(--font-display);
  font-size: clamp(26px, 4vw, 40px);
  font-weight: 700;
  letter-spacing: -0.02em;
  color: var(--text);
  margin-bottom: 56px;
  max-width: 480px;
}

/* =====================
   STEPS
   ===================== */
.steps-section {
  background: var(--surface);
  border-top: 1px solid ;
  border-bottom: 1px solid var(--border);
}

.steps-grid {
  display: flex;
  align-items: flex-start;
  
  gap: 0;
}

.step-card {
  flex: 1;
  padding: 36px;
  border-radius: var(--radius-lg);
  background: var(--bg);
  border: 1px solid var(--border);
  position: relative;
  transition: border-color var(--transition), transform var(--transition);
  box-shadow: 1px 1px 10px; 
}

.step-card:hover {
  border-color: var(--accent);
  transform: translateY(-4px);
}

.step-card::before {
  content: attr(data-step);
  position: absolute;
  top: 16px;
  right: 20px;
  font-family: var(--font-display);
  font-size: 11px;
  font-weight: 700;
  letter-spacing: 0.1em;
  color: var(--text-dim);
}

.step-icon {
  width: 48px;
  height: 48px;
  display: flex;
  align-items: center;
  justify-content: center;
  background: var(--accent-glow);
  border: 1px solid rgba(91,140,255,0.2);
  border-radius: 12px;
  color: var(--accent);
  margin-bottom: 20px;
}

.step-icon .material-icons { font-size: 22px; }

.step-card h3 {
  font-family: var(--font-display);
  font-size: 17px;
  font-weight: 700;
  color: var(--text);
  margin-bottom: 10px;
}

.step-card p {
  font-size: 14px;
  color: var(--text-muted);
  line-height: 1.65;
}

.step-connector {
  width: 48px;
  flex-shrink: 0;
  height: 2px;
  background: linear-gradient(90deg, var(--border-strong), transparent);
  align-self: center;
  margin-top: -20px;
}

/* =====================
   FEATURES GRID
   ===================== */
.features-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 1px;
  background: var(--border);
  border: 1px solid var(--border);
  border-radius: var(--radius-lg);
  overflow: hidden;
}

.feature-item {
  display: flex;
  align-items: flex-start;
  gap: 16px;
  padding: 32px 28px;
  background: var(--bg);
  transition: background var(--transition);
}

.feature-item:hover {
  background: var(--surface-2);
}

.feature-icon-wrap {
  width: 40px;
  height: 40px;
  display: flex;
  align-items: center;
  justify-content: center;
  background: var(--accent-glow);
  border-radius: 10px;
  color: var(--accent);
  flex-shrink: 0;
}

.feature-icon-wrap .material-icons { font-size: 20px; }

.feature-body h4 {
  font-family: var(--font-display);
  font-size: 15px;
  font-weight: 700;
  color: var(--text);
  margin-bottom: 6px;
}

.feature-body p {
  font-size: 13px;
  color: var(--text-muted);
  line-height: 1.6;
}

/* =====================
   CTA SECTION
   ===================== */
.cta-section {
  padding: 80px 0 100px;
}

.cta-card {
  position: relative;
  background: var(--surface);
  border: 1px solid var(--border-strong);
  border-radius: 24px;
  padding: 64px 48px;
  text-align: center;
  overflow: hidden;
}

.cta-glow {
  position: absolute;
  top: 50%;
  left: 50%;
  transform: translate(-50%, -50%);
  width: 600px;
  height: 300px;
  background: radial-gradient(ellipse at center, rgba(91,140,255,0.1) 0%, transparent 70%);
  pointer-events: none;
}

.cta-card h2 {
  font-family: var(--font-display);
  font-size: clamp(22px, 3.5vw, 36px);
  font-weight: 700;
  color: var(--text);
  margin-bottom: 12px;
  position: relative;
}

.cta-card p {
  font-size: 16px;
  color: var(--text-muted);
  margin-bottom: 32px;
  position: relative;
}

.cta-card .btn-primary { position: relative; }

/* =====================
   FOOTER
   ===================== */
.footer {
  border-top: 1px solid var(--border);
  padding: 32px 0;
  background: var(--surface);
}

.footer-inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 24px;
  flex-wrap: wrap;
  margin-bottom: 20px;
}

.footer-brand {
  display: flex;
  align-items: center;
  gap: 10px;
  
}.footer-brand span{
  color:black;
}

.footer-links {
  display: flex;
  gap: 4px;
  flex-wrap: wrap;
}

.footer-links a {
  font-size: 13px;
  color: var(--text-muted);
  padding: 6px 10px;
  border-radius: 6px;
  transition: color var(--transition), background var(--transition);
}

.footer-links a:hover {
  color: var(--text);
  background: var(--surface-2);
}

.footer-bottom p {
  font-size: 12px;
  color: var(--text-dim);
}

/* =====================
   SCROLL REVEAL
   ===================== */
.reveal {
  opacity: 0;
  transform: translateY(24px);
  transition: opacity 0.6s ease, transform 0.6s ease;
}

.reveal.visible {
  opacity: 1;
  transform: translateY(0);
}

/* =====================
   RESPONSIVE
   ===================== */
@media (max-width: 900px) {
  .nav-links { display: none; }
  .nav-actions { display: none; }
  .hamburger { display: flex; }
  .floating-cards { display: none; }

  .steps-grid {
    flex-direction: column;
  }

  .step-connector {
    width: 2px;
    height: 32px;
    background: linear-gradient(180deg, var(--border-strong), transparent);
    align-self: center;
    margin: 0;
  }

  .features-grid {
    grid-template-columns: repeat(2, 1fr);
  }
}

@media (max-width: 600px) {
  .hero {
    padding: 100px 24px 64px;
    text-align: center;
  }

  .hero-badge { margin-left: auto; margin-right: auto; }
  .hero-cta { justify-content: center; }

  .section-title { margin-bottom: 36px; }

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

  .cta-card {
    padding: 40px 24px;
  }

  .footer-inner {
    flex-direction: column;
    align-items: flex-start;
  }
}