@import url("https://fonts.googleapis.com/css2?family=Space+Grotesk:wght@400;500;600;700&display=swap");

:root {
  --primary: #0ea5e9;
  --primary-strong: #0284c7;
  --ink: #0b1021;
  --muted: #5b6474;
  --card: #ffffff;
  --panel: #0f172a;
  --border: rgba(15, 23, 42, 0.08);
  --border-strong: rgba(15, 23, 42, 0.14);
  --radius-lg: 18px;
  --radius-sm: 12px;
  --shadow-soft: 0 18px 50px rgba(15, 23, 42, 0.12);
}

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

body {
  margin: 0;
  font-family: "Space Grotesk", "Inter", "Segoe UI", sans-serif;
  background: radial-gradient(circle at 14% 18%, #e5f3ff 0, #f9fbff 45%, #eef3fa 100%);
  color: var(--ink);
  line-height: 1.6;
}

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

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

.container {
  max-width: 1180px;
  margin: 0 auto;
  padding: 0 24px;
}

.narrow {
  max-width: 920px;
}

.section {
  padding: 80px 0;
}

.section-alt {
  background: linear-gradient(180deg, rgba(255, 255, 255, 0.96), #f3f7ff);
  border-top: 1px solid var(--border);
  border-bottom: 1px solid var(--border);
}

.section-header {
  display: flex;
  flex-direction: column;
  gap: 8px;
  margin-bottom: 28px;
}

.section-kicker {
  text-transform: uppercase;
  letter-spacing: 0.12em;
  font-size: 12px;
  color: var(--muted);
  font-weight: 600;
}

.section-title {
  margin: 0;
  font-size: clamp(26px, 3vw, 34px);
  line-height: 1.2;
  color: var(--ink);
  letter-spacing: -0.01em;
}

.section-sub {
  margin: 0;
  max-width: 760px;
  color: var(--muted);
  font-size: 15px;
}

.body-text {
  margin: 0 0 14px;
  color: var(--muted);
  font-size: 15px;
}

.body-list {
  margin: 0;
  padding: 0;
  list-style: none;
  display: flex;
  flex-direction: column;
  gap: 10px;
}

.body-list li {
  position: relative;
  padding-left: 18px;
  color: var(--ink);
  font-weight: 500;
}

.body-list li::before {
  content: "→";
  position: absolute;
  left: 0;
  top: 0;
  color: var(--primary);
  font-weight: 700;
}

/* HEADER */
.site-header {
  position: sticky;
  top: 0;
  z-index: 20;
  background: rgba(255, 255, 255, 0.92);
  backdrop-filter: blur(16px);
  border-bottom: 1px solid var(--border);
}

.header-inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 20px;
  padding: 18px 0;
  position: relative;
}

.brand {
  display: flex;
  align-items: center;
  gap: 12px;
  color: var(--ink);
  font-weight: 700;
}

.brand-logo {
  width: 60px;
  height: 60px;
  object-fit: contain;
  border-radius: 12px;
  background: #ffffff;
  padding: 4px;
  box-shadow: 0 12px 28px rgba(15, 23, 42, 0.12);
}

.brand-text {
  line-height: 1.2;
}

.brand-name {
  font-size: 21px;
  letter-spacing: -0.01em;
}

.brand-sub {
  font-size: 13px;
  color: var(--muted);
}

.nav-links {
  display: flex;
  align-items: center;
  gap: 12px;
  font-size: 15px;
  font-weight: 600;
}

.nav-links a {
  padding: 10px 12px;
  border-radius: 12px;
  color: #000;
  transition: background 0.2s ease, color 0.2s ease;
}

.nav-links a:hover,
.nav-links a.nav-active {
  color: #000;
  background: rgba(14, 165, 233, 0.12);
}

.nav-cta {
  background: var(--primary);
  color: white !important;
  border-radius: 999px;
  padding: 10px 16px;
  font-weight: 600;
  box-shadow: 0 14px 28px rgba(14, 165, 233, 0.25);
}

.nav-toggle {
  display: none;
  background: none;
  border: 1px solid var(--border-strong);
  border-radius: 12px;
  padding: 10px 12px;
  font-size: 18px;
  color: var(--ink);
  font-weight: 700;
}

/* HERO */
.hero {
  padding: 96px 0 70px;
}

.hero-grid {
  display: grid;
  grid-template-columns: minmax(0, 1.2fr) minmax(0, 1fr);
  gap: 32px;
  align-items: center;
}

.eyebrow {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  padding: 6px 12px;
  background: rgba(14, 165, 233, 0.12);
  border-radius: 999px;
  font-size: 12px;
  font-weight: 700;
  color: var(--primary-strong);
}

.eyebrow-dot {
  width: 8px;
  height: 8px;
  border-radius: 50%;
  background: #22c55e;
  box-shadow: 0 0 0 6px rgba(34, 197, 94, 0.24);
}

.hero-title {
  font-size: clamp(32px, 5vw, 44px);
  margin: 12px 0 8px;
  line-height: 1.15;
  letter-spacing: -0.02em;
}

.hero-title span {
  color: var(--primary-strong);
}

.hero-sub {
  font-size: 16px;
  max-width: 560px;
  color: var(--muted);
  margin: 0;
}

.hero-actions {
  display: flex;
  gap: 12px;
  margin: 26px 0 16px;
  flex-wrap: wrap;
}

.hero-footnote {
  margin: 0;
  font-size: 13px;
  color: var(--muted);
}

/* BUTTONS */
.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 8px;
  padding: 12px 18px;
  border-radius: 999px;
  border: 1px solid transparent;
  font-weight: 600;
  cursor: pointer;
  transition: transform 0.15s ease, box-shadow 0.2s ease, background 0.2s ease,
    color 0.2s ease, border-color 0.2s ease;
}

.btn-primary {
  background: var(--primary);
  color: white;
  box-shadow: 0 14px 30px rgba(14, 165, 233, 0.28);
}

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

.btn-outline {
  background: white;
  color: var(--ink);
  border: 1px solid var(--border-strong);
}

.btn-outline:hover {
  border-color: var(--primary);
  color: var(--primary-strong);
}

/* HERO PANEL */
.hero-panel {
  background: var(--panel);
  color: #e2e8f0;
  padding: 22px;
  border-radius: 18px;
  border: 1px solid rgba(148, 163, 184, 0.25);
  box-shadow: var(--shadow-soft);
}

.hero-card {
  display: flex;
  flex-direction: column;
  gap: 18px;
}

.hero-card-header {
  display: flex;
  justify-content: space-between;
  gap: 12px;
  align-items: flex-start;
}

.badge {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  padding: 6px 12px;
  background: #e5f6ff;
  color: #0ea5e9;
  border-radius: 12px;
  font-size: 12px;
  font-weight: 700;
  border: 1px solid rgba(14, 165, 233, 0.24);
}

.hero-card-caption {
  font-size: 13px;
  color: #cbd5e1;
}

.hero-products {
  display: grid;
  gap: 12px;
}

.hero-product {
  background: rgba(255, 255, 255, 0.03);
  border: 1px solid rgba(148, 163, 184, 0.25);
  border-radius: 14px;
  padding: 12px 14px;
}

.hero-product-title {
  font-weight: 700;
  font-size: 16px;
  color: #f8fafc;
}

.hero-product-tag {
  font-size: 12px;
  color: #a5b4fc;
  margin: 4px 0 8px;
}

.hero-product-text {
  margin: 0;
  color: #cbd5e1;
  font-size: 13px;
  line-height: 1.5;
}

.hero-link {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  color: #7dd3fc;
  font-weight: 600;
  font-size: 13px;
  margin-top: 8px;
}

.hero-link:hover {
  text-decoration: underline;
}

/* CARDS */
.cards-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(240px, 1fr));
  gap: 18px;
}

.cards-grid.three {
  grid-template-columns: repeat(auto-fit, minmax(260px, 1fr));
}

.cards-grid.four {
  grid-template-columns: repeat(auto-fit, minmax(220px, 1fr));
}

.card {
  background: var(--card);
  border: 1px solid var(--border);
  border-radius: var(--radius-lg);
  padding: 18px;
  box-shadow: 0 16px 38px rgba(15, 23, 42, 0.06);
}

.card-tag {
  background: rgba(14, 165, 233, 0.12);
  color: var(--primary-strong);
  padding: 6px 10px;
  font-size: 12px;
  border-radius: 999px;
  font-weight: 700;
}

.card-icon {
  width: 44px;
  height: 44px;
  background: rgba(14, 165, 233, 0.12);
  color: var(--primary-strong);
  border-radius: 12px;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  font-weight: 700;
  letter-spacing: 0.02em;
}

.card-title {
  margin: 12px 0 8px;
  font-size: 18px;
  color: var(--ink);
}

.card-body {
  margin: 0 0 12px;
  color: var(--muted);
  font-size: 14px;
}

.card-list {
  margin: 0;
  padding: 0;
  list-style: none;
  display: flex;
  flex-direction: column;
  gap: 8px;
}

.card-list li {
  position: relative;
  padding-left: 18px;
  color: var(--ink);
  font-size: 14px;
}

.card-list li::before {
  content: "•";
  position: absolute;
  left: 4px;
  top: 0;
  color: var(--primary);
}

.card-link {
  margin-top: 12px;
  font-size: 13px;
}

.card-link a {
  color: var(--primary-strong);
  font-weight: 600;
}

.card-link a:hover {
  text-decoration: underline;
}

.reason-card {
  background: rgba(255, 255, 255, 0.9);
  border: 1px solid var(--border);
  border-radius: 14px;
  padding: 16px;
  box-shadow: 0 12px 28px rgba(15, 23, 42, 0.05);
}

.reason-title {
  margin: 0 0 6px;
  font-size: 16px;
  color: var(--ink);
}

.reason-card p {
  margin: 0;
  color: var(--muted);
  font-size: 14px;
}

/* PRODUCT SECTIONS */
.product-layout {
  display: grid;
  grid-template-columns: minmax(0, 1.05fr) minmax(0, 1fr);
  gap: 22px;
  align-items: start;
}

.product-copy {
  background: linear-gradient(135deg, rgba(14, 165, 233, 0.08), rgba(14, 165, 233, 0.02));
  border: 1px solid var(--border);
  border-radius: var(--radius-lg);
  padding: 18px;
}

.product-cards {
  display: grid;
  gap: 16px;
  grid-template-columns: repeat(auto-fit, minmax(240px, 1fr));
}

/* CONTACT */
.contact-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(260px, 1fr));
  gap: 18px;
}

.contact-item {
  display: flex;
  flex-direction: column;
  gap: 4px;
  margin: 10px 0;
}

.contact-label {
  text-transform: uppercase;
  letter-spacing: 0.08em;
  font-size: 11px;
  color: var(--muted);
}

.contact-value {
  font-weight: 600;
  color: var(--ink);
}

.contact-value a {
  color: var(--primary-strong);
}

.form-status {
  margin-top: 10px;
  font-size: 13px;
  color: var(--muted);
}

.form-status.success {
  color: #0ea94f;
}

.form-status.error {
  color: #b91c1c;
}

/* FOOTER */
.site-footer {
  border-top: 1px solid var(--border);
  background: white;
  padding: 18px 0;
  font-size: 13px;
  color: var(--muted);
}

.footer-inner {
  display: flex;
  justify-content: space-between;
  align-items: center;
  gap: 12px;
}

.footer-tagline {
  color: var(--ink);
  font-weight: 700;
}

/* RESPONSIVE */
@media (max-width: 980px) {
  .hero-grid,
  .product-layout {
    grid-template-columns: 1fr;
  }

  .hero-panel {
    order: -1;
  }
}

@media (max-width: 760px) {
  .header-inner {
    padding: 14px 0;
  }

  .nav-links {
    position: absolute;
    top: 68px;
    right: 24px;
    background: white;
    border: 1px solid var(--border-strong);
    border-radius: 14px;
    padding: 12px;
    display: none;
    flex-direction: column;
    align-items: flex-start;
    gap: 6px;
    box-shadow: 0 20px 40px rgba(15, 23, 42, 0.12);
  }

  .nav-links.open {
    display: flex;
  }

  .nav-toggle {
    display: block;
  }

  .nav-cta {
    width: 100%;
    text-align: center;
  }

  .section {
    padding: 64px 0;
  }

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