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

html,
body {
  margin: 0;
  padding: 0;
}

body {
  font-family: "Inter", system-ui, -apple-system, BlinkMacSystemFont, sans-serif;
  color: #0f172a;
  background-color: #f8fafc;
  line-height: 1.6;
}

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

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

.container {
  width: 100%;
  max-width: 1120px;
  margin: 0 auto;
  padding: 0 1.25rem;
}

.site-header {
  position: sticky;
  top: 0;
  z-index: 20;
  backdrop-filter: blur(12px);
  background: rgba(248, 250, 252, 0.9);
  border-bottom: 1px solid rgba(148, 163, 184, 0.2);
}

.header-inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 0.75rem 0.5rem;
}

.brand {
  display: flex;
  align-items: center;
  gap: 0.75rem;
}

.brand-logo {
  height: 52px;
  width: auto;
  object-fit: cover;
  box-shadow: 0 10px 30px rgba(15, 118, 110, 0.35);
}

.brand-text {
  display: flex;
  flex-direction: column;
}

.brand-title {
  font-weight: 700;
  letter-spacing: 0.04em;
  text-transform: uppercase;
  font-size: 0.9rem;
}

.brand-subtitle {
  font-size: 0.75rem;
  color: #64748b;
}

.main-nav {
  display: flex;
  gap: 1.5rem;
  font-size: 0.9rem;
}

.main-nav a {
  position: relative;
  padding: 0.25rem 0;
  color: #0f172a;
}

.main-nav a::after {
  content: "";
  position: absolute;
  left: 0;
  bottom: 0;
  width: 0;
  height: 2px;
  background: linear-gradient(90deg, #0f766e, #22c55e);
  transition: width 0.2s ease;
}

.main-nav a:hover::after {
  width: 100%;
}

.header-cta {
  display: flex;
  align-items: center;
  gap: 0.75rem;
}

.btn {
  border-radius: 999px;
  border: none;
  cursor: pointer;
  font-weight: 500;
  font-size: 0.9rem;
  padding: 0.55rem 1.25rem;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 0.35rem;
  transition: all 0.18s ease;
}

.btn-primary {
  background: linear-gradient(135deg, #0f766e, #22c55e);
  color: #ecfeff;
  box-shadow: 0 16px 40px rgba(15, 118, 110, 0.4);
}

.btn-primary:hover {
  transform: translateY(-1px);
  box-shadow: 0 20px 50px rgba(15, 118, 110, 0.55);
}

.btn-outline {
  border: 1px solid rgba(148, 163, 184, 0.7);
  background: rgba(248, 250, 252, 0.8);
  color: #0f172a;
}

.btn-outline:hover {
  border-color: #0f766e;
  background: #ecfdf5;
}

.btn-ghost {
  background: transparent;
  color: #0f766e;
  border-radius: 999px;
  padding-inline: 0;
}

.btn-ghost:hover {
  color: #115e59;
}

.btn-full {
  width: 100%;
}

.nav-toggle {
  display: none;
  width: 2.25rem;
  height: 2.25rem;
  border-radius: 999px;
  border: 1px solid rgba(148, 163, 184, 0.75);
  background: rgba(248, 250, 252, 0.95);
  align-items: center;
  justify-content: center;
  flex-direction: column;
  gap: 0.2rem;
}

.nav-toggle span {
  width: 1.1rem;
  height: 2px;
  background: #0f172a;
  border-radius: 999px;
}

.hero {
  padding: 4.5rem 0 3.5rem;
  background: radial-gradient(circle at top left, #e0f2fe 0, #f8fafc 42%, #ecfdf5 100%);
}

.hero-inner {
  display: grid;
  grid-template-columns: minmax(0, 3fr) minmax(0, 2.4fr);
  gap: 3rem;
  align-items: center;
}

.eyebrow {
  font-size: 0.8rem;
  text-transform: uppercase;
  letter-spacing: 0.16em;
  color: #0f766e;
  font-weight: 600;
  margin-bottom: 0.6rem;
}

h1,
h2,
h3,
h4 {
  margin: 0;
  line-height: 1.2;
}

h1 {
  font-size: clamp(2.25rem, 3vw + 1.25rem, 3rem);
  letter-spacing: -0.03em;
  margin-bottom: 1rem;
}

.text-accent {
  background: linear-gradient(135deg, #0f766e, #22c55e);
  -webkit-background-clip: text;
  color: transparent;
}

.hero-subtitle {
  font-size: 1rem;
  color: #475569;
  max-width: 36rem;
  margin-bottom: 1.4rem;
}

.hero-bullets {
  list-style: none;
  padding: 0;
  margin: 0 0 1.5rem;
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 0.5rem 1.5rem;
  font-size: 0.9rem;
  color: #0f172a;
}

.hero-bullets li::before {
  content: "•";
  color: #0f766e;
  margin-right: 0.4rem;
}

.hero-actions {
  display: flex;
  flex-wrap: wrap;
  gap: 0.75rem;
  align-items: center;
  margin-bottom: 1.5rem;
}

.hero-meta {
  display: flex;
  flex-wrap: wrap;
  gap: 1.5rem;
  font-size: 0.8rem;
}

.meta-label {
  display: block;
  font-size: 0.75rem;
  color: #94a3b8;
  text-transform: uppercase;
  letter-spacing: 0.14em;
}

.meta-value {
  font-weight: 600;
  color: #0f172a;
}

.hero-visual {
  display: flex;
  justify-content: flex-end;
}

.hero-card {
  background: rgba(15, 23, 42, 0.95);
  color: #e2f3ff;
  border-radius: 1.75rem;
  padding: 1.75rem 1.75rem 1.5rem;
  box-shadow: 0 28px 80px rgba(15, 23, 42, 0.75);
  border: 1px solid rgba(148, 163, 184, 0.65);
  max-width: 360px;
}

.hero-card-title {
  font-weight: 600;
  margin-bottom: 0.3rem;
}

.hero-card-sub {
  font-size: 0.85rem;
  color: #cbd5f5;
  margin-bottom: 1.1rem;
}

.hero-spec-grid {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 0.9rem;
  font-size: 0.8rem;
}

.spec-label {
  display: block;
  font-size: 0.7rem;
  text-transform: uppercase;
  letter-spacing: 0.16em;
  color: #64748b;
}

.spec-value {
  font-weight: 600;
}

.hero-footnote {
  margin-top: 1rem;
  font-size: 0.7rem;
  color: #64748b;
}

.trust-strip {
  border-top: 1px solid rgba(148, 163, 184, 0.25);
  border-bottom: 1px solid rgba(148, 163, 184, 0.25);
  background: rgba(15, 23, 42, 0.96);
  color: #e5f3ff;
  padding: 0.85rem 0;
  font-size: 0.78rem;
}

.trust-inner {
  display: flex;
  flex-wrap: wrap;
  gap: 1.5rem;
  justify-content: center;
  text-align: center;
}

.section {
  padding: 4rem 0;
}

.section-alt {
  background: #f1f5f9;
}

.section-header {
  text-align: center;
  max-width: 640px;
  margin: 0 auto 2.5rem;
}

.section-header h2 {
  font-size: 1.8rem;
  letter-spacing: -0.03em;
  margin-bottom: 0.6rem;
}

.section-subtitle {
  font-size: 0.95rem;
  color: #64748b;
}

.card-grid {
  display: grid;
  gap: 1.5rem;
}

.card-grid-3 {
  grid-template-columns: repeat(3, minmax(0, 1fr));
}

.product-card,
.quote-card,
.step-card {
  background: #ffffff;
  border-radius: 1.25rem;
  padding: 1.5rem 1.5rem 1.4rem;
  box-shadow: 0 18px 50px rgba(15, 23, 42, 0.08);
  border: 1px solid rgba(148, 163, 184, 0.35);
}

.product-card h3 {
  font-size: 1.1rem;
  margin-bottom: 0.3rem;
}

.product-image {
  margin: -0.25rem -0.25rem 0.75rem;
  border-radius: 1rem;
  overflow: hidden;
}

.product-tag {
  font-size: 0.8rem;
  color: #0f766e;
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: 0.12em;
  margin-bottom: 0.6rem;
}

.product-price {
  font-size: 1.1rem;
  font-weight: 700;
  color: #0f766e;
  margin: 0.5rem 0 0.75rem;
}

.product-card p {
  font-size: 0.9rem;
  color: #475569;
}

.feature-list {
  list-style: none;
  padding: 0;
  margin: 0.85rem 0 0.9rem;
  font-size: 0.9rem;
  color: #0f172a;
}

.feature-list li {
  display: flex;
  align-items: flex-start;
  gap: 0.4rem;
}

.feature-list li::before {
  content: "✔";
  font-size: 0.8rem;
  color: #16a34a;
  margin-top: 0.08rem;
}

.feature-list-muted li::before {
  content: "✖";
  color: #ef4444;
}

.card-actions {
  display: flex;
  justify-content: flex-start;
}

.split {
  display: grid;
  grid-template-columns: minmax(0, 3fr) minmax(0, 2.5fr);
  gap: 3rem;
  align-items: center;
}

.split-copy p {
  margin-bottom: 0.8rem;
}

.micro-copy {
  font-size: 0.8rem;
  color: #6b7280;
}

.step-card h3 {
  font-size: 1.05rem;
  margin-bottom: 0.6rem;
}

.step-card ol {
  padding-left: 1.2rem;
  margin: 0;
  font-size: 0.9rem;
  color: #475569;
}

.comparison-grid {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 2rem;
}

.comparison-grid h3 {
  margin-bottom: 0.6rem;
}

.quote-card p {
  font-size: 0.9rem;
  color: #0f172a;
}

.quote-meta {
  margin-top: 0.8rem;
  font-size: 0.8rem;
  color: #64748b;
}

.faq-grid {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 1.75rem 2rem;
}

.faq-item h3 {
  font-size: 1rem;
  margin-bottom: 0.25rem;
}

.faq-item p {
  font-size: 0.9rem;
  color: #4b5563;
}

.contact-details {
  display: grid;
  gap: 0.7rem;
  margin-top: 1.25rem;
}

.contact-form {
  background: #ffffff;
  border-radius: 1.25rem;
  padding: 1.5rem 1.5rem 1.4rem;
  border: 1px solid rgba(148, 163, 184, 0.35);
  box-shadow: 0 18px 50px rgba(15, 23, 42, 0.06);
}

.form-row {
  display: flex;
  flex-direction: column;
  gap: 0.3rem;
  margin-bottom: 0.8rem;
}

.form-row label {
  font-size: 0.8rem;
  font-weight: 500;
  color: #475569;
}

input,
select,
textarea {
  border-radius: 0.75rem;
  border: 1px solid rgba(148, 163, 184, 0.8);
  padding: 0.55rem 0.75rem;
  font: inherit;
  background: #f8fafc;
  transition: border-color 0.18s ease, box-shadow 0.18s ease, background 0.18s ease;
}

input:focus,
select:focus,
textarea:focus {
  outline: none;
  border-color: #0f766e;
  box-shadow: 0 0 0 1px rgba(16, 185, 129, 0.4);
  background: #ffffff;
}

.form-footnote {
  margin-top: 0.6rem;
  font-size: 0.75rem;
  color: #6b7280;
}

.form-footnote a {
  color: #0f766e;
}

.site-footer {
  background: #020617;
  color: #cbd5f5;
  padding-top: 2.5rem;
}

.footer-inner {
  display: flex;
  flex-wrap: wrap;
  gap: 2.5rem;
  padding-bottom: 1.75rem;
}

.footer-brand {
  flex: 1.2;
  min-width: 220px;
  font-size: 0.85rem;
  color: #9ca3af;
}

.footer-logo {
  height: 52px;
  width: auto;
  margin-bottom: 0.75rem;
  box-shadow: 0 10px 30px rgba(15, 118, 110, 0.35);
}

.footer-cols {
  flex: 2;
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 2rem;
  font-size: 0.85rem;
}

.footer-cols h4 {
  font-size: 0.9rem;
  margin-bottom: 0.5rem;
}

.footer-cols ul {
  list-style: none;
  padding: 0;
  margin: 0;
  display: grid;
  gap: 0.35rem;
}

.footer-cols a {
  color: #9ca3af;
}

.footer-cols a:hover {
  color: #e5e7eb;
}

.footer-bottom {
  border-top: 1px solid rgba(55, 65, 81, 0.9);
  padding: 0.85rem 0;
  font-size: 0.8rem;
}

.footer-bottom-inner {
  display: flex;
  justify-content: space-between;
  flex-wrap: wrap;
  gap: 0.5rem;
  color: #6b7280;
}

.page-hero {
  padding: 3.25rem 0 2.75rem;
  background: radial-gradient(circle at top left, #e0f2fe 0, #f8fafc 40%, #ecfdf5 100%);
  border-bottom: 1px solid rgba(148, 163, 184, 0.35);
}

.page-hero h1 {
  font-size: 2rem;
}

.page-hero p {
  max-width: 640px;
  color: #4b5563;
}

.breadcrumbs {
  font-size: 0.8rem;
  color: #6b7280;
  margin-bottom: 0.6rem;
}

.breadcrumbs a {
  color: #0f766e;
}

.page-main {
  padding: 2.5rem 0 3.5rem;
}

.page-layout {
  display: grid;
  grid-template-columns: minmax(0, 3fr) minmax(0, 2fr);
  gap: 2.5rem;
}

.pill {
  display: inline-flex;
  align-items: center;
  padding: 0.2rem 0.7rem;
  border-radius: 999px;
  font-size: 0.75rem;
  background: #ecfdf5;
  color: #047857;
  border: 1px solid rgba(16, 185, 129, 0.4);
}

.price-card {
  background: #ffffff;
  border-radius: 1.25rem;
  padding: 1.4rem 1.4rem 1.25rem;
  border: 1px solid rgba(148, 163, 184, 0.35);
  box-shadow: 0 18px 50px rgba(15, 23, 42, 0.06);
}

.price-image {
  background: #f8fafc;
  border-radius: 0.9rem;
  padding: 0.75rem;
  margin: -0.25rem -0.25rem 0.9rem;
  border: 1px solid rgba(148, 163, 184, 0.4);
}

.price-image img {
  width: 100%;
  height: auto;
  display: block;
}

.price-card h2 {
  font-size: 1.3rem;
  margin-bottom: 0.5rem;
}

.price-note {
  font-size: 0.8rem;
  color: #6b7280;
  margin-bottom: 0.9rem;
}

.meta-list {
  list-style: none;
  padding: 0;
  margin: 0 0 1.1rem;
  font-size: 0.85rem;
  color: #4b5563;
  display: grid;
  gap: 0.25rem;
}

.badge-row {
  display: flex;
  flex-wrap: wrap;
  gap: 0.4rem;
  margin-bottom: 1rem;
}

.badge {
  font-size: 0.7rem;
  padding: 0.18rem 0.6rem;
  border-radius: 999px;
  border: 1px solid rgba(148, 163, 184, 0.9);
  color: #4b5563;
  background: #f9fafb;
}

.legal-page {
  max-width: 760px;
  margin: 0 auto;
  font-size: 0.9rem;
  color: #4b5563;
}

.legal-page h2 {
  font-size: 1.1rem;
  margin-top: 1.6rem;
  margin-bottom: 0.4rem;
}

.legal-page h3 {
  font-size: 1rem;
  margin-top: 1.1rem;
  margin-bottom: 0.3rem;
}

.legal-page p {
  margin: 0.25rem 0 0.6rem;
}

.legal-page ul {
  padding-left: 1.2rem;
  margin: 0.1rem 0 0.7rem;
}

.legal-page li {
  margin-bottom: 0.25rem;
}

@media (max-width: 960px) {
  .hero-inner {
    grid-template-columns: minmax(0, 1.2fr);
  }

  .hero-visual {
    justify-content: flex-start;
  }

  .card-grid-3 {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }

  .split,
  .comparison-grid,
  .faq-grid,
  .page-layout {
    grid-template-columns: minmax(0, 1fr);
  }

  .footer-cols {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }
}

@media (max-width: 768px) {
  .main-nav {
    display: none;
  }

  .main-nav.is-open {
    position: absolute;
    inset-inline: 0;
    top: 56px;
    display: flex;
    flex-direction: column;
    background: rgba(15, 23, 42, 0.98);
    color: #e5e7eb;
    padding: 0.75rem 1.25rem 0.9rem;
    gap: 0.5rem;
  }

  .main-nav.is-open a::after {
    display: none;
  }

  .header-inner {
    padding-inline: 1rem;
  }

  .nav-toggle {
    display: inline-flex;
  }

  .hero {
    padding-top: 4rem;
  }

  .hero-bullets {
    grid-template-columns: minmax(0, 1fr);
  }

  .card-grid-3 {
    grid-template-columns: minmax(0, 1fr);
  }

  .footer-inner {
    flex-direction: column;
  }

  .footer-cols {
    grid-template-columns: minmax(0, 1fr);
  }
}

@media (max-width: 480px) {
  .section {
    padding: 3.25rem 0;
  }

  .hero-inner {
    gap: 2.25rem;
  }

  .site-header {
    backdrop-filter: blur(20px);
  }
}