/* style.css */
:root {
  --bg: #0b1020;
  --bg-soft: #11172a;
  --panel: rgba(255, 255, 255, 0.06);
  --panel-strong: rgba(255, 255, 255, 0.1);
  --text: #eef2ff;
  --muted: #b8c0d9;
  --line: rgba(255, 255, 255, 0.12);
  --primary: #68a4ff;
  --primary-strong: #8ab7ff;
  --accent: #6ef3d6;
  --shadow: 0 20px 50px rgba(0, 0, 0, 0.28);
  --radius: 20px;
  --radius-sm: 14px;
  --max-width: 1120px;
}

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

html {
  scroll-behavior: smooth;
}

body {
  margin: 0;
  font-family: "Inter", sans-serif;
  color: var(--text);
  background:
    radial-gradient(circle at top left, rgba(104, 164, 255, 0.18), transparent 28%),
    radial-gradient(circle at top right, rgba(110, 243, 214, 0.12), transparent 24%),
    linear-gradient(180deg, #0b1020 0%, #0f1628 55%, #0c1221 100%);
  line-height: 1.6;
}

img {
  max-width: 100%;
  display: block;
}

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

.container {
  width: min(calc(100% - 2rem), var(--max-width));
  margin: 0 auto;
}

.site-header {
  position: sticky;
  top: 0;
  z-index: 100;
  backdrop-filter: blur(14px);
  background: rgba(11, 16, 32, 0.72);
  border-bottom: 1px solid var(--line);
}

.nav {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 1rem;
  min-height: 76px;
}

.logo {
  font-weight: 800;
  letter-spacing: -0.03em;
  font-size: 1.1rem;
}

.nav-links {
  display: flex;
  align-items: center;
  gap: 1.4rem;
}

.nav-links a {
  color: var(--muted);
  font-size: 0.96rem;
  transition: color 0.2s ease;
}

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

.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 0.5rem;
  min-height: 48px;
  padding: 0.85rem 1.2rem;
  border-radius: 999px;
  font-weight: 600;
  font-size: 0.96rem;
  border: 1px solid transparent;
  transition: transform 0.18s ease, border-color 0.18s ease, background 0.18s ease, color 0.18s ease;
}

.btn:hover {
  transform: translateY(-1px);
}

.btn-sm {
  min-height: 42px;
  padding: 0.7rem 1rem;
  font-size: 0.92rem;
}

.btn-primary {
  background: linear-gradient(135deg, var(--primary), var(--accent));
  color: #07101d;
  box-shadow: var(--shadow);
}

.btn-primary:hover {
  filter: brightness(1.04);
}

.btn-secondary {
  background: rgba(255, 255, 255, 0.04);
  border-color: var(--line);
  color: var(--text);
}

.btn-secondary:hover,
.btn-outline:hover {
  border-color: rgba(255, 255, 255, 0.24);
  background: rgba(255, 255, 255, 0.07);
}

.btn-outline {
  border-color: var(--line);
  background: transparent;
  color: var(--text);
}

.hero {
  padding: 5rem 0 3rem;
}

.hero-grid {
  display: grid;
  grid-template-columns: 1.2fr 0.9fr;
  gap: 2rem;
  align-items: center;
}

.eyebrow {
  display: inline-flex;
  align-items: center;
  gap: 0.4rem;
  font-size: 0.82rem;
  font-weight: 700;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  color: var(--accent);
  margin-bottom: 1rem;
}

.hero h1,
.section h2,
.contact-box h2 {
  margin: 0;
  letter-spacing: -0.045em;
  line-height: 1.05;
}

.hero h1 {
  font-size: clamp(2.6rem, 5vw, 4.8rem);
  max-width: 12ch;
}

.hero-text {
  margin: 1.2rem 0 0;
  color: var(--muted);
  font-size: 1.08rem;
  max-width: 60ch;
}

.hero-actions {
  display: flex;
  flex-wrap: wrap;
  gap: 0.85rem;
  margin-top: 1.6rem;
}

.hero-points {
  list-style: none;
  padding: 0;
  margin: 1.4rem 0 0;
  display: flex;
  flex-wrap: wrap;
  gap: 0.8rem 1.2rem;
}

.hero-points li {
  color: var(--muted);
  font-size: 0.95rem;
  position: relative;
  padding-left: 1rem;
}

.hero-points li::before {
  content: "";
  position: absolute;
  left: 0;
  top: 0.62rem;
  width: 0.45rem;
  height: 0.45rem;
  border-radius: 999px;
  background: var(--accent);
}

.card {
  background: var(--panel);
  border: 1px solid var(--line);
  border-radius: var(--radius);
  padding: 1.5rem;
  box-shadow: var(--shadow);
}

.card-highlight {
  padding: 1.8rem;
  background:
    linear-gradient(180deg, rgba(255, 255, 255, 0.08), rgba(255, 255, 255, 0.04)),
    rgba(255, 255, 255, 0.05);
}

.card-label {
  margin: 0 0 0.7rem;
  color: var(--accent);
  font-weight: 700;
  font-size: 0.84rem;
  text-transform: uppercase;
  letter-spacing: 0.08em;
}

.hero-card h2 {
  font-size: 1.55rem;
  margin-bottom: 0.8rem;
}

.hero-card p {
  color: var(--muted);
  margin-bottom: 1.4rem;
}

.mini-stats {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 0.9rem;
}

.mini-stat {
  padding: 1rem 0.8rem;
  border: 1px solid var(--line);
  border-radius: var(--radius-sm);
  background: rgba(255, 255, 255, 0.04);
  text-align: center;
}

.mini-stat-number {
  display: block;
  font-weight: 800;
  font-size: 1.25rem;
  letter-spacing: -0.03em;
}

.mini-stat-label {
  display: block;
  margin-top: 0.2rem;
  color: var(--muted);
  font-size: 0.82rem;
}

.proof-strip {
  padding: 1.2rem 0 0;
}

.proof-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 1rem;
}

.proof-item {
  border: 1px solid var(--line);
  border-radius: var(--radius-sm);
  background: rgba(255, 255, 255, 0.04);
  padding: 1rem 1.1rem;
}

.proof-title {
  display: block;
  font-weight: 700;
  margin-bottom: 0.2rem;
}

.proof-text {
  display: block;
  color: var(--muted);
  font-size: 0.94rem;
}

.section {
  padding: 5.25rem 0;
}

.section-alt {
  background: linear-gradient(180deg, rgba(255,255,255,0.02), rgba(255,255,255,0.01));
  border-top: 1px solid var(--line);
  border-bottom: 1px solid var(--line);
}

.section-head {
  max-width: 760px;
  margin-bottom: 2rem;
}

.section-head h2 {
  font-size: clamp(2rem, 4vw, 3rem);
  margin-bottom: 0.8rem;
}

.section-head p,
.muted {
  color: var(--muted);
}

.cards.three-up {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 1rem;
}

.cards h3,
.steps h3,
.pricing-card h3,
.faq-item summary,
.contact-box h2 {
  letter-spacing: -0.03em;
}

.steps {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 1rem;
}

.step {
  padding: 1.4rem;
  border-radius: var(--radius);
  border: 1px solid var(--line);
  background: rgba(255, 255, 255, 0.04);
}

.step-number {
  font-size: 0.88rem;
  font-weight: 800;
  color: var(--accent);
  margin-bottom: 0.8rem;
  letter-spacing: 0.08em;
}

.split {
  display: grid;
  grid-template-columns: 1fr 0.95fr;
  gap: 1.2rem;
  align-items: center;
}

.clean-list {
  list-style: none;
  padding: 0;
  margin: 0;
}

.clean-list li {
  position: relative;
  padding-left: 1.2rem;
  margin-bottom: 0.8rem;
  color: var(--muted);
}

.clean-list li::before {
  content: "";
  position: absolute;
  left: 0;
  top: 0.64rem;
  width: 0.45rem;
  height: 0.45rem;
  border-radius: 999px;
  background: var(--primary-strong);
}

.bullet-card {
  padding: 1.6rem;
}

.pricing-section .section-head {
  margin-bottom: 1.5rem;
}

.pricing-card {
  padding: 1.8rem;
}

.pricing-top {
  display: flex;
  align-items: flex-start;
  justify-content: space-between;
  gap: 1rem;
  padding-bottom: 1.25rem;
  border-bottom: 1px solid var(--line);
  margin-bottom: 1.4rem;
}

.pricing-subtext {
  color: var(--muted);
  margin-top: 0.35rem;
}

.price-block {
  text-align: right;
  white-space: nowrap;
}

.price {
  font-size: clamp(2.4rem, 5vw, 3.4rem);
  font-weight: 800;
  letter-spacing: -0.05em;
  line-height: 1;
}

.price-term {
  color: var(--muted);
  font-size: 0.98rem;
}

.pricing-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 1.4rem;
}

.pricing-grid h4 {
  margin-top: 0;
  margin-bottom: 0.9rem;
  font-size: 1rem;
}

.pricing-actions {
  display: flex;
  flex-wrap: wrap;
  gap: 0.85rem;
  margin-top: 1.4rem;
}

.faq-list {
  display: grid;
  gap: 0.9rem;
}

.faq-item {
  border: 1px solid var(--line);
  border-radius: var(--radius-sm);
  background: rgba(255, 255, 255, 0.04);
  padding: 1rem 1.15rem;
}

.faq-item summary {
  cursor: pointer;
  font-weight: 700;
  list-style: none;
}

.faq-item summary::-webkit-details-marker {
  display: none;
}

.faq-item p {
  margin: 0.8rem 0 0;
  color: var(--muted);
}

.contact-section {
  padding-top: 4rem;
}

.contact-box {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 1.25rem;
  padding: 1.8rem;
  border: 1px solid var(--line);
  border-radius: var(--radius);
  background:
    linear-gradient(180deg, rgba(104, 164, 255, 0.1), rgba(255, 255, 255, 0.04)),
    rgba(255, 255, 255, 0.04);
  box-shadow: var(--shadow);
}

.contact-box h2 {
  font-size: clamp(1.8rem, 4vw, 2.6rem);
  margin-bottom: 0.5rem;
}

.contact-box p {
  color: var(--muted);
  margin: 0;
}

.contact-actions {
  display: flex;
  flex-wrap: wrap;
  gap: 0.85rem;
}

.site-footer {
  padding: 2rem 0 3rem;
}

.footer {
  display: flex;
  justify-content: space-between;
  gap: 1rem;
  border-top: 1px solid var(--line);
  padding-top: 1.2rem;
  color: var(--muted);
  font-size: 0.92rem;
}

.footer p {
  margin: 0;
}

.footer-note {
  text-align: right;
}

@media (max-width: 980px) {
  .hero-grid,
  .split,
  .pricing-grid,
  .contact-box,
  .cards.three-up,
  .steps,
  .proof-grid {
    grid-template-columns: 1fr;
  }

  .hero h1 {
    max-width: 14ch;
  }

  .pricing-top,
  .contact-box,
  .footer {
    flex-direction: column;
    align-items: flex-start;
  }

  .price-block,
  .footer-note {
    text-align: left;
  }
}

@media (max-width: 760px) {
  .nav {
    flex-wrap: wrap;
    justify-content: center;
    padding: 0.9rem 0;
  }

  .nav-links {
    order: 3;
    width: 100%;
    justify-content: center;
    flex-wrap: wrap;
  }

  .hero {
    padding-top: 3.8rem;
  }

  .section {
    padding: 4rem 0;
  }

  .mini-stats {
    grid-template-columns: 1fr;
  }

  .hero-actions,
  .pricing-actions,
  .contact-actions {
    width: 100%;
  }

  .hero-actions .btn,
  .pricing-actions .btn,
  .contact-actions .btn {
    width: 100%;
  }

  .btn {
    width: 100%;
  }
}