:root {
  --brand: #1e3a8a;
  --accent: #f97316;
  --bg: #ffffff;
  --soft: #f8fafc;
  --headline-light: #94a3b8;
  --text: #0f172a;
  --muted: #64748b;
  --line: #e2e8f0;
  --shadow: 0 12px 32px rgba(15, 23, 42, 0.10);
  --shadow-strong: 0 20px 48px rgba(15, 23, 42, 0.16);
}

* {
  box-sizing: border-box;
}

html {
  scroll-behavior: smooth;
}

body {
  margin: 0;
  font-family: Inter, Arial, sans-serif;
  background: var(--bg);
  color: var(--text);
}

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

.container {
  width: min(1140px, calc(100% - 32px));
  margin: 0 auto;
}

.topbar {
  position: sticky;
  top: 0;
  z-index: 50;
  background: rgba(255,255,255,0.90);
  backdrop-filter: blur(12px);
  border-bottom: 1px solid var(--line);
}

.topbar-inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 16px;
  padding: 18px 0;
}

.logo {
  font-size: 30px;
  font-weight: 900;
  letter-spacing: -0.04em;
  color: var(--brand);
}

.nav {
  display: flex;
  gap: 28px;
  color: var(--muted);
  font-size: 14px;
}

.nav a:hover {
  color: var(--brand);
}

.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  padding: 14px 22px;
  border-radius: 999px;
  font-weight: 800;
  transition: 0.25s ease;
  border: 1px solid transparent;
  cursor: pointer;
}

.btn-primary {
  background: var(--accent);
  color: white;
  box-shadow: var(--shadow);
}

.btn-primary:hover {
  transform: translateY(-2px);
  filter: brightness(0.97);
}

.btn-secondary {
  background: white;
  border-color: var(--line);
  color: var(--text);
}

.btn-secondary:hover {
  transform: translateY(-2px);
  box-shadow: var(--shadow);
}

.hero {
  position: relative;
  overflow: hidden;
  padding: 100px 0 90px;
  background: linear-gradient(180deg, #ffffff 0%, #f8fafc 100%);
}

.hero-bg {
  position: absolute;
  inset: 0;
  z-index: 0;
  pointer-events: none;
  overflow: hidden;
}

.hero-bg::before {
  content: "";
  position: absolute;
  inset: 0;
  background: url("hero.png") center center / cover no-repeat;
  opacity: 0.32;
  filter: blur(2px);
  transform: scale(1.01);
}

.hero-bg::after {
  content: "";
  position: absolute;
  inset: 0;
  background:
    linear-gradient(rgba(255,255,255,0.35), rgba(255,255,255,0.35)),
    radial-gradient(circle at top left, rgba(30,58,138,0.08), transparent 24%),
    radial-gradient(circle at bottom right, rgba(249,115,22,0.08), transparent 28%);
}

.hero-content {
  position: relative;
  z-index: 2;
  max-width: 760px;
  animation: fadeUp 0.8s ease both;
}

.eyebrow {
  display: inline-flex;
  padding: 8px 14px;
  border-radius: 999px;
  background: rgba(255,255,255,0.92);
  border: 1px solid var(--line);
  color: var(--muted);
  font-size: 14px;
  box-shadow: var(--shadow);
  animation: fadeUp 0.7s ease both;
}

h1 {
  margin: 20px 0 0;
  font-size: clamp(48px, 8vw, 96px);
  line-height: 0.95;
  letter-spacing: -0.05em;
  font-weight: 900;
}

.headline-light {
  color: var(--headline-light);
  display: inline-block;
}

.headline-brand {
  color: var(--brand);
  display: inline-block;
  transition: 0.3s ease;
}

.headline-brand:hover {
  transform: translateY(-3px);
  color: #16306f;
}

.subtext {
  margin-top: 24px;
  font-size: 20px;
  line-height: 1.8;
  color: var(--muted);
  max-width: 720px;
  animation: fadeUp 1s ease both;
}

.subtext-small {
  margin-top: 18px;
  max-width: 700px;
}

.actions {
  margin-top: 28px;
  display: flex;
  flex-wrap: wrap;
  gap: 14px;
  animation: fadeUp 1.15s ease both;
}

.meta-tags {
  margin-top: 24px;
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
  animation: fadeUp 1.25s ease both;
}

.tag {
  padding: 10px 14px;
  border-radius: 999px;
  border: 1px solid var(--line);
  background: rgba(255,255,255,0.92);
  color: var(--muted);
  font-size: 14px;
}

.floating-card {
  margin-top: 24px;
  display: inline-block;
  background: rgba(255,255,255,0.95);
  backdrop-filter: blur(12px);
  border: 1px solid var(--line);
  border-radius: 20px;
  box-shadow: var(--shadow);
  padding: 16px;
  max-width: 280px;
  animation: floaty 4s ease-in-out infinite;
}

.floating-card strong {
  display: block;
  font-size: 14px;
  margin-bottom: 6px;
}

.floating-card span {
  color: var(--muted);
  font-size: 13px;
  line-height: 1.6;
}

.section {
  padding: 84px 0;
}

.section-soft {
  background: var(--soft);
  border-top: 1px solid var(--line);
  border-bottom: 1px solid var(--line);
}

.section-label {
  font-size: 13px;
  text-transform: uppercase;
  letter-spacing: 0.18em;
  color: var(--muted);
  font-weight: 800;
}

.section-label-light {
  color: #c7d2fe;
}

.section-label-light-muted {
  color: #cbd5e1;
}

.section-title {
  margin: 12px 0 0;
  font-size: clamp(30px, 4vw, 48px);
  letter-spacing: -0.04em;
  font-weight: 900;
}

.section-title-light {
  color: white;
  margin-top: 10px;
}

.steps {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 18px;
  margin-top: 34px;
}

.step {
  background: white;
  border-radius: 28px;
  padding: 28px;
  box-shadow: var(--shadow);
  transition: 0.28s ease;
}

.step:hover {
  transform: translateY(-6px);
  box-shadow: var(--shadow-strong);
}

.step-number {
  width: 42px;
  height: 42px;
  border-radius: 999px;
  background: var(--brand);
  color: white;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  font-weight: 900;
  margin-bottom: 18px;
}

.step-title {
  font-size: 20px;
  font-weight: 800;
  letter-spacing: -0.02em;
}

.step-text {
  margin-top: 10px;
  color: var(--muted);
  line-height: 1.75;
}

.split {
  display: grid;
  grid-template-columns: 1.05fr 0.95fr;
  gap: 28px;
  align-items: start;
}

.pill-grid {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 12px;
  margin-top: 28px;
}

.pill {
  border: 1px solid var(--line);
  background: white;
  border-radius: 18px;
  padding: 18px 16px;
  font-weight: 700;
  box-shadow: var(--shadow);
  transition: 0.25s ease;
}

.pill:hover {
  transform: translateY(-4px);
  border-color: var(--brand);
}

.ai-box {
  background: linear-gradient(135deg, #0f172a 0%, #1e3a8a 100%);
  color: white;
  border-radius: 32px;
  padding: 34px;
  box-shadow: var(--shadow-strong);
}

.ai-box p,
.ai-box li {
  color: #dbeafe;
  line-height: 1.8;
}

.ai-box ul {
  margin: 18px 0 0;
  padding-left: 18px;
}

.why {
  background: linear-gradient(135deg, #0f172a 0%, #111827 100%);
  color: white;
}

.why p {
  color: #d1d5db;
  max-width: 760px;
  font-size: 18px;
  line-height: 1.9;
  margin-top: 18px;
}

.faq-grid {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 18px;
  margin-top: 34px;
}

.faq-item {
  background: white;
  border: 1px solid var(--line);
  border-radius: 24px;
  padding: 24px;
  box-shadow: var(--shadow);
  transition: 0.25s ease;
}

.faq-item:hover {
  transform: translateY(-4px);
  box-shadow: var(--shadow-strong);
}

.faq-q {
  font-size: 18px;
  font-weight: 800;
  letter-spacing: -0.02em;
}

.faq-a {
  margin-top: 10px;
  color: var(--muted);
  line-height: 1.75;
}

.faq-a a,
.mail-link {
  color: var(--brand);
  font-weight: 700;
  text-decoration: underline;
}

.cta-box {
  margin-top: 40px;
  padding: 34px;
  background: var(--soft);
  border: 1px solid var(--line);
  border-radius: 32px;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 20px;
  flex-wrap: wrap;
}

.cta-title {
  font-size: 28px;
  font-weight: 900;
  letter-spacing: -0.04em;
}

.cta-text {
  margin-top: 10px;
  color: var(--muted);
  line-height: 1.8;
}

.footer {
  border-top: 1px solid var(--line);
  padding: 28px 0 44px;
  color: var(--muted);
  font-size: 14px;
}

.footer-inner {
  display: flex;
  justify-content: space-between;
  gap: 18px;
  flex-wrap: wrap;
}

.footer-links {
  display: flex;
  gap: 18px;
  flex-wrap: wrap;
}

@keyframes fadeUp {
  from { opacity: 0; transform: translateY(18px); }
  to { opacity: 1; transform: translateY(0); }
}

@keyframes floaty {
  0%, 100% { transform: translateY(0); }
  50% { transform: translateY(-8px); }
}

@media (max-width: 980px) {
  .steps,
  .split,
  .faq-grid {
    grid-template-columns: 1fr;
  }

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

  .nav {
    display: none;
  }

  .hero-bg::before {
    opacity: 0.45;
    filter: blur(1px);
  }

  .hero-bg::after {
    background:
      linear-gradient(rgba(255,255,255,0.80), rgba(255,255,255,0.80)),
      radial-gradient(circle at top left, rgba(30,58,138,0.08), transparent 24%),
      radial-gradient(circle at bottom right, rgba(249,115,22,0.08), transparent 28%);
  }
}

@media (max-width: 560px) {
  .topbar-inner {
    padding: 14px 0;
  }

  .logo {
    font-size: 26px;
  }

  .actions {
    flex-direction: column;
  }

  .btn {
    width: 100%;
  }

  .hero {
    padding-top: 48px;
  }

  h1 {
    font-size: clamp(42px, 14vw, 64px);
  }

  .subtext {
    font-size: 18px;
  }

  .hero-bg::before {
    opacity: 0.12;
    filter: blur(4px);
  }

  .hero-bg::after {
    background:
      linear-gradient(rgba(255,255,255,0.84), rgba(255,255,255,0.84)),
      radial-gradient(circle at top left, rgba(30,58,138,0.08), transparent 24%),
      radial-gradient(circle at bottom right, rgba(249,115,22,0.08), transparent 28%);
  }
}

.product-image {
  height: 220px;
  background: linear-gradient(135deg, #e2e8f0 0%, #f8fafc 100%);
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 54px;
  overflow: hidden;
}

.product-image img {
  width: 100%;
  height: 100%;
  object-fit: contain;
  display: block;
}

.product-rating {
  margin-top: 8px;
  font-size: 14px;
  color: #f59e0b;
  font-weight: 700;
}