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

:root {
  --navy: #1e3a5f;
  --navy-dark: #111827;
  --navy-light: #2d4f73;
  --blue-accent: #60a5fa;
  --purple-accent: #a78bfa;
}

body {
  font-family:
    "Inter",
    -apple-system,
    BlinkMacSystemFont,
    "Segoe UI",
    sans-serif;
  color: #111827;
  background: #fff;
  -webkit-font-smoothing: antialiased;
}

/* Navbar */
.navbar {
  position: fixed;
  top: 0;
  left: 0;
  right: 0;
  z-index: 100;
  background: rgba(255, 255, 255, 0.92);
  backdrop-filter: blur(12px);
  -webkit-backdrop-filter: blur(12px);
  border-bottom: 1px solid rgba(0, 0, 0, 0.07);
}
.navbar-inner {
  max-width: 1024px;
  margin: 0 auto;
  padding: 0 24px;
  height: 64px;
  display: flex;
  align-items: center;
  justify-content: space-between;
}
.navbar-brand {
  display: flex;
  align-items: center;
  gap: 10px;
  text-decoration: none;
}
.navbar-brand img {
  width: 32px;
  height: 32px;
  object-fit: contain;
  border-radius: 10px;
}
.navbar-brand span {
  font-size: 14px;
  font-weight: 700;
  color: #111827;
  letter-spacing: -0.3px;
}
.navbar-links {
  display: flex;
  align-items: center;
  gap: 4px;
}
.navbar-links a {
  font-size: 14px;
  color: #6b7280;
  text-decoration: none;
  padding: 6px 12px;
  border-radius: 8px;
  transition:
    color 0.15s,
    background 0.15s;
}
.navbar-links a:hover {
  color: #111827;
  background: #f3f4f6;
}
.navbar-links .btn-nav {
  font-weight: 600;
  color: #fff;
  background: #111827;
  margin-left: 8px;
  padding: 8px 16px;
}
.navbar-links .btn-nav:hover {
  background: #1f2937;
  color: #fff;
}
@media (max-width: 600px) {
  .navbar-links a:not(.btn-nav) {
    display: none;
  }
  .hero-icon {
    width: 230px;
    height: 130px;
  }
}

/* Hero */
.hero {
  background: linear-gradient(140deg, #0f1f38 0%, #1e3a5f 50%, #162d4a 100%);
  background-image:
    radial-gradient(circle, rgba(255, 255, 255, 0.055) 1px, transparent 1px),
    linear-gradient(140deg, #0f1f38 0%, #1e3a5f 50%, #162d4a 100%);
  background-size:
    28px 28px,
    100% 100%;
  padding: 160px 24px 120px;
  text-align: center;
}
.hero-badge {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  background: rgba(255, 255, 255, 0.08);
  border: 1px solid rgba(255, 255, 255, 0.14);
  color: rgba(255, 255, 255, 0.7);
  font-size: 13px;
  font-weight: 500;
  padding: 7px 16px;
  border-radius: 100px;
  margin-bottom: 36px;
}
.hero-icon {
  width: 460px;
  height: 260px;
  object-fit: contain;
  border-radius: 24px;
  display: block;
  margin: 0 auto 32px;
  filter: drop-shadow(0 0 32px rgba(96, 165, 250, 0.4));
}
@keyframes float {
  0%,
  100% {
    transform: translateY(0);
  }
  50% {
    transform: translateY(-10px);
  }
}
.hero h1 {
  font-size: clamp(42px, 7vw, 72px);
  font-weight: 900;
  color: #fff;
  line-height: 1.05;
  letter-spacing: -2px;
  margin-bottom: 24px;
}
.hero h1 .accent {
  background: linear-gradient(135deg, #60a5fa, #a78bfa);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
}
.hero-sub {
  font-size: 18px;
  color: rgba(255, 255, 255, 0.58);
  line-height: 1.65;
  max-width: 380px;
  margin: 0 auto 48px;
}
.hero-btns {
  display: flex;
  flex-wrap: wrap;
  justify-content: center;
  gap: 12px;
}
.btn-primary {
  display: inline-flex;
  align-items: center;
  gap: 10px;
  background: #fff;
  color: #111827;
  font-size: 15px;
  font-weight: 600;
  padding: 14px 24px;
  border-radius: 14px;
  text-decoration: none;
  box-shadow: 0 8px 32px rgba(0, 0, 0, 0.28);
  transition:
    transform 0.15s,
    opacity 0.15s;
}
.btn-primary:hover {
  transform: scale(1.04);
}
.btn-secondary {
  display: inline-flex;
  align-items: center;
  gap: 10px;
  background: transparent;
  color: #fff;
  font-size: 15px;
  font-weight: 600;
  padding: 14px 24px;
  border-radius: 14px;
  border: 1px solid rgba(255, 255, 255, 0.25);
  text-decoration: none;
  transition:
    transform 0.15s,
    background 0.15s;
}
.btn-secondary:hover {
  transform: scale(1.04);
  background: rgba(255, 255, 255, 0.08);
}
.btn-primary svg,
.btn-secondary svg {
  width: 20px;
  height: 20px;
  flex-shrink: 0;
}
.scroll-hint {
  margin-top: 72px;
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 6px;
  color: rgba(255, 255, 255, 0.22);
  font-size: 12px;
}
.scroll-hint svg {
  width: 16px;
  height: 16px;
  animation: bounce 2s ease-in-out infinite;
}
@keyframes bounce {
  0%,
  100% {
    transform: translateY(0);
  }
  50% {
    transform: translateY(4px);
  }
}

/* Section base */
section {
  padding: 100px 24px;
}
.section-label {
  font-size: 11px;
  font-weight: 700;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  color: #3b82f6;
  display: block;
  margin-bottom: 12px;
}
.section-title {
  font-size: clamp(28px, 4vw, 40px);
  font-weight: 800;
  letter-spacing: -1px;
  color: #111827;
}
.section-head {
  text-align: center;
  margin-bottom: 64px;
}
.container {
  max-width: 1024px;
  margin: 0 auto;
}

/* Steps */
.steps-section {
  background: #fff;
}
.steps-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 32px;
  position: relative;
}
@media (max-width: 700px) {
  .steps-grid {
    grid-template-columns: 1fr;
  }
  .step-connector {
    display: none;
  }
}
.step {
  text-align: center;
  position: relative;
}
.step-connector {
  position: absolute;
  top: 28px;
  left: calc(50% + 44px);
  width: calc(100% - 88px);
  border-top: 1px dashed #d1d5db;
}
.step-icon-wrap {
  width: 56px;
  height: 56px;
  border-radius: 16px;
  display: flex;
  align-items: center;
  justify-content: center;
  margin: 0 auto 20px;
  font-size: 24px;
  position: relative;
  z-index: 1;
}
.step-icon-wrap.blue {
  background: #eff6ff;
}
.step-icon-wrap.purple {
  background: #f5f3ff;
}
.step-icon-wrap.green {
  background: #f0fdf4;
}
.step-num {
  font-size: 11px;
  font-weight: 700;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  margin-bottom: 8px;
}
.step-num.blue {
  color: #93c5fd;
}
.step-num.purple {
  color: #c4b5fd;
}
.step-num.green {
  color: #86efac;
}
.step h3 {
  font-size: 18px;
  font-weight: 700;
  color: #111827;
  margin-bottom: 10px;
}
.step p {
  font-size: 14px;
  color: #6b7280;
  line-height: 1.65;
}

/* Features */
.features-section {
  background: #f9fafb;
}
.features-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 16px;
}
@media (max-width: 900px) {
  .features-grid {
    grid-template-columns: repeat(2, 1fr);
  }
}
@media (max-width: 560px) {
  .features-grid {
    grid-template-columns: 1fr;
  }
}
.feature-card {
  background: #fff;
  border: 1px solid #f3f4f6;
  border-radius: 20px;
  padding: 28px;
  box-shadow: 0 1px 4px rgba(0, 0, 0, 0.05);
  transition:
    transform 0.2s,
    box-shadow 0.2s;
}
.feature-card:hover {
  transform: translateY(-3px);
  box-shadow: 0 12px 40px rgba(0, 0, 0, 0.09);
}
.feature-icon {
  width: 48px;
  height: 48px;
  border-radius: 14px;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 22px;
  margin-bottom: 20px;
}
.fi-orange {
  background: #fff7ed;
}
.fi-yellow {
  background: #fefce8;
}
.fi-blue {
  background: #eff6ff;
}
.fi-red {
  background: #fef2f2;
}
.fi-indigo {
  background: #eef2ff;
}
.fi-green {
  background: #f0fdf4;
}
.feature-card h3 {
  font-size: 16px;
  font-weight: 700;
  color: #111827;
  margin-bottom: 8px;
}
.feature-card p {
  font-size: 14px;
  color: #6b7280;
  line-height: 1.6;
}

/* CTA */
.cta-section {
  background: linear-gradient(140deg, #0f1f38 0%, #1e3a5f 50%, #162d4a 100%);
  background-image:
    radial-gradient(circle, rgba(255, 255, 255, 0.055) 1px, transparent 1px),
    linear-gradient(140deg, #0f1f38 0%, #1e3a5f 50%, #162d4a 100%);
  background-size:
    28px 28px,
    100% 100%;
  text-align: center;
}
.cta-icon {
  width: 64px;
  height: 64px;
  object-fit: contain;
  border-radius: 18px;
  display: block;
  margin: 0 auto 28px;
  filter: drop-shadow(0 0 24px rgba(96, 165, 250, 0.35));
}
.cta-section h2 {
  font-size: clamp(28px, 4vw, 40px);
  font-weight: 900;
  color: #fff;
  letter-spacing: -1px;
  margin-bottom: 16px;
  line-height: 1.15;
}
.cta-section p {
  font-size: 18px;
  color: rgba(255, 255, 255, 0.55);
  max-width: 380px;
  margin: 0 auto 44px;
  line-height: 1.6;
}

/* Footer */
.footer {
  background: #030712;
  padding: 40px 24px;
}
.footer-inner {
  max-width: 1024px;
  margin: 0 auto;
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  justify-content: space-between;
  gap: 20px;
}
.footer-brand {
  display: flex;
  align-items: center;
  gap: 10px;
}
.footer-brand img {
  width: 24px;
  height: 24px;
  object-fit: contain;
  border-radius: 8px;
  opacity: 0.65;
}
.footer-brand span {
  font-size: 14px;
  font-weight: 600;
  color: rgba(255, 255, 255, 0.55);
}
.footer-links {
  display: flex;
  flex-wrap: wrap;
  justify-content: center;
  gap: 24px;
}
.footer-links a {
  font-size: 13px;
  color: rgba(255, 255, 255, 0.3);
  text-decoration: none;
  transition: color 0.15s;
}
.footer-links a:hover {
  color: rgba(255, 255, 255, 0.6);
}
.footer-copy {
  font-size: 13px;
  color: rgba(255, 255, 255, 0.2);
}
@media (max-width: 700px) {
  .footer-inner {
    flex-direction: column;
    align-items: center;
    text-align: center;
  }
}