:root {
  --color-primary: #0b1f3a;
  --color-primary-2: #132f54;
  --color-accent: #0f8b8d;
  --color-accent-soft: #dff7f7;
  --color-bg: #f5f8fc;
  --color-surface: #ffffff;
  --color-text: #0f172a;
  --color-text-soft: #475569;
  --color-border: #d9e2ec;
  --color-success: #137333;
  --color-error: #b42318;

  --font-base: "Inter", "Segoe UI", Roboto, Helvetica, Arial, sans-serif;
  --font-heading: "Plus Jakarta Sans", "Inter", "Segoe UI", sans-serif;

  --fs-100: 0.875rem;
  --fs-200: 1rem;
  --fs-300: 1.125rem;
  --fs-400: 1.375rem;
  --fs-500: 1.875rem;
  --fs-600: 2.375rem;
  --fs-700: 3rem;

  --radius-sm: 8px;
  --radius-md: 14px;
  --radius-lg: 20px;

  --shadow-sm: 0 6px 16px rgba(11, 31, 58, 0.08);
  --shadow-md: 0 12px 30px rgba(11, 31, 58, 0.12);

  --space-4: 4px;
  --space-8: 8px;
  --space-12: 12px;
  --space-16: 16px;
  --space-24: 24px;
  --space-32: 32px;
  --space-48: 48px;
  --space-64: 64px;
}

* {
  box-sizing: border-box;
}

html {
  scroll-behavior: smooth;
}

body {
  margin: 0;
  font-family: var(--font-base);
  font-size: var(--fs-200);
  line-height: 1.65;
  color: var(--color-text);
  background:
    radial-gradient(circle at 92% 8%, rgba(15, 139, 141, 0.16), transparent 35%),
    radial-gradient(circle at 12% 10%, rgba(11, 31, 58, 0.08), transparent 35%),
    var(--color-bg);
}

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

a:hover {
  text-decoration: underline;
}

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

.container {
  width: min(1120px, 92%);
  margin-inline: auto;
}

.section {
  padding: var(--space-64) 0;
}

.section-tight {
  padding: var(--space-48) 0;
}

.grid {
  display: grid;
  gap: var(--space-24);
}

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

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

.grid-4 {
  grid-template-columns: repeat(4, minmax(0, 1fr));
}

.card {
  background: var(--color-surface);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-md);
  padding: var(--space-24);
  box-shadow: var(--shadow-sm);
}

.badge {
  display: inline-flex;
  align-items: center;
  gap: var(--space-8);
  padding: 6px 12px;
  border-radius: 999px;
  background: var(--color-accent-soft);
  color: var(--color-primary);
  font-size: var(--fs-100);
  font-weight: 700;
  letter-spacing: 0.01em;
}

.muted {
  color: var(--color-text-soft);
}

.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: var(--space-8);
  border-radius: var(--radius-sm);
  padding: 12px 18px;
  font-weight: 700;
  border: 1px solid transparent;
  cursor: pointer;
  transition: transform 0.18s ease, box-shadow 0.18s ease, background-color 0.18s ease, border-color 0.18s ease, color 0.18s ease;
}

.btn:hover {
  text-decoration: none;
  transform: translateY(-1px);
}

.btn-primary {
  background: linear-gradient(135deg, var(--color-primary), var(--color-primary-2));
  color: #fff;
  box-shadow: var(--shadow-sm);
}

.btn-primary:hover {
  box-shadow: 0 10px 26px rgba(11, 31, 58, 0.22);
}

.btn-primary:active {
  transform: translateY(0);
}

.btn-secondary {
  background: #fff;
  border-color: var(--color-border);
  color: var(--color-primary);
}

.btn-secondary:hover {
  border-color: #b7c9de;
  background: #f8fbff;
}

.btn-secondary:active {
  transform: translateY(0);
}

.btn-full {
  width: 100%;
}

:focus-visible {
  outline: 3px solid rgba(15, 139, 141, 0.5);
  outline-offset: 2px;
  border-radius: 2px;
}

.skip-link {
  position: absolute;
  left: -999px;
  top: 0;
  background: var(--color-primary);
  color: #fff;
  padding: var(--space-12) var(--space-16);
  z-index: 10;
}

.skip-link:focus {
  left: var(--space-16);
  top: var(--space-16);
}

.site-header {
  position: sticky;
  top: 0;
  z-index: 50;
  background: rgba(248, 251, 255, 0.82);
  backdrop-filter: blur(12px);
  border-bottom: 1px solid rgba(194, 208, 224, 0.8);
}

.nav-wrap {
  min-height: 84px;
  display: grid;
  grid-template-columns: auto 1fr auto auto;
  align-items: center;
  gap: var(--space-16);
  position: relative;
}

.brand {
  font-family: var(--font-heading);
  font-size: 1.1rem;
  font-weight: 800;
  color: var(--color-primary);
}

.nav-toggle {
  display: none;
  background: none;
  border: 0;
  padding: var(--space-8);
  cursor: pointer;
}

.nav-toggle span {
  width: 24px;
  height: 2px;
  background: var(--color-primary);
  display: block;
  margin: 5px 0;
}

.nav-links {
  list-style: none;
  display: flex;
  justify-content: flex-end;
  gap: var(--space-8);
  margin: 0;
  padding: 0;
  font-weight: 600;
  color: var(--color-text-soft);
}

.nav-links a {
  display: inline-flex;
  padding: 9px 12px;
  border-radius: 999px;
  transition: background-color 0.2s ease, color 0.2s ease;
}

.nav-links a:hover {
  text-decoration: none;
  background: rgba(15, 139, 141, 0.09);
}

.nav-links a.active,
.nav-links a[aria-current="page"] {
  color: var(--color-primary);
  background: rgba(15, 139, 141, 0.14);
}

.header-cta {
  margin-left: var(--space-8);
  white-space: nowrap;
}

.hero {
  position: relative;
  overflow: hidden;
  padding: calc(var(--space-64) + var(--space-8)) 0 var(--space-48);
}

.hero::before {
  content: "";
  position: absolute;
  inset: 0;
  background:
    radial-gradient(circle at 82% 22%, rgba(15, 139, 141, 0.2), transparent 35%),
    linear-gradient(rgba(11, 31, 58, 0.04) 1px, transparent 1px),
    linear-gradient(90deg, rgba(11, 31, 58, 0.04) 1px, transparent 1px);
  background-size: auto, 24px 24px, 24px 24px;
  opacity: 0.55;
  pointer-events: none;
}

.hero > .container {
  position: relative;
  z-index: 1;
}

.hero-layout {
  display: grid;
  grid-template-columns: 1.1fr 0.9fr;
  gap: var(--space-24);
  align-items: center;
}

.hero h1 {
  font-family: var(--font-heading);
  font-size: clamp(1.95rem, 3.3vw, 2.75rem);
  line-height: 1.16;
  margin: var(--space-16) 0;
  letter-spacing: -0.01em;
  max-width: 18ch;
}

.hero p {
  font-size: 1.06rem;
  color: var(--color-text-soft);
  max-width: 56ch;
}

.cta-row {
  display: flex;
  gap: var(--space-12);
  flex-wrap: wrap;
  margin-top: var(--space-24);
}

.hero-panel {
  position: relative;
  padding: var(--space-16);
  border-radius: var(--radius-lg);
  background: rgba(255, 255, 255, 0.88);
  border: 1px solid #d4dfeb;
  color: var(--color-text);
  box-shadow: var(--shadow-md);
}

.hero-panel h2 {
  margin-top: 0;
  font-family: var(--font-heading);
  font-weight: 800;
  line-height: 1.2;
  letter-spacing: -0.01em;
  margin-bottom: var(--space-12);
}

.capability-row {
  display: grid;
  grid-template-columns: 44px 1fr;
  gap: var(--space-12);
  align-items: flex-start;
  padding: var(--space-12);
  border: 1px solid #dce6f2;
  border-radius: 12px;
  background: rgba(245, 250, 255, 0.95);
}

.capability-row + .capability-row {
  margin-top: var(--space-8);
}

.capability-icon {
  width: 36px;
  height: 36px;
  display: inline-grid;
  place-items: center;
  border-radius: 10px;
  color: var(--color-accent);
  background: rgba(15, 139, 141, 0.12);
}

.capability-row h3 {
  margin: 0 0 3px;
  font-family: var(--font-heading);
  font-size: 1rem;
  line-height: 1.25;
}

.capability-row p {
  margin: 0;
  max-width: 100%;
  font-size: var(--fs-100);
}

.hero-panel ul {
  margin: 0;
  padding-left: 18px;
}

.proof-strip {
  border-top: 1px solid #d7e2ef;
  border-bottom: 1px solid #d7e2ef;
  background: rgba(255, 255, 255, 0.88);
}

.proof-items {
  margin: 0;
  padding: var(--space-16) 0;
  display: flex;
  flex-wrap: wrap;
  gap: var(--space-24);
  justify-content: center;
  align-items: center;
  list-style: none;
  font-weight: 700;
  color: var(--color-primary);
}

.proof-items li {
  display: inline-flex;
  align-items: center;
  gap: 7px;
}

.proof-items svg {
  color: var(--color-accent);
}

.section h2,
.section h1 {
  font-family: var(--font-heading);
  line-height: 1.24;
  letter-spacing: -0.01em;
  margin-top: 0;
}

.lead {
  max-width: 70ch;
  color: var(--color-text-soft);
}

.service-icon {
  width: 44px;
  height: 44px;
  display: inline-grid;
  place-items: center;
  border-radius: 12px;
  margin-bottom: var(--space-12);
  background: rgba(15, 139, 141, 0.12);
  color: var(--color-accent);
}

.process-step {
  position: relative;
  display: flex;
  flex-direction: column;
  align-items: flex-start;
  justify-content: flex-start;
  gap: var(--space-8);
  min-height: 230px;
  padding: var(--space-24);
  transition: transform 0.2s ease, box-shadow 0.2s ease, border-color 0.2s ease;
}

.process-step:hover {
  transform: translateY(-4px);
  box-shadow: 0 14px 30px rgba(11, 31, 58, 0.15);
  border-color: #c7d7e9;
}

.process-number {
  position: absolute;
  top: 12px;
  right: 12px;
  display: inline-flex;
  min-width: 26px;
  height: 22px;
  padding: 0 8px;
  border-radius: 999px;
  align-items: center;
  justify-content: center;
  background: #edf4fb;
  color: #466285;
  border: 1px solid #d6e2f0;
  font-size: 0.75rem;
  font-weight: 700;
}

.process-icon {
  width: 38px;
  height: 38px;
  display: inline-grid;
  place-items: center;
  color: var(--color-accent);
  background: rgba(15, 139, 141, 0.12);
  border-radius: 10px;
}

.process-overline {
  margin: var(--space-8) 0 0;
  font-size: 0.72rem;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  color: #607f9f;
  font-weight: 700;
}

.process-step h3 {
  margin: 0;
}

.process-step p {
  margin: 0;
}

.portfolio-thumb {
  aspect-ratio: 16 / 10;
  border-radius: 10px;
  background: linear-gradient(130deg, #d5ecff, #eff7ff 50%, #dff7f7);
  border: 1px solid #cae2f6;
  margin-bottom: var(--space-16);
}

.tags {
  display: flex;
  flex-wrap: wrap;
  gap: var(--space-8);
}

.tags span {
  font-size: var(--fs-100);
  border: 1px solid #c8d4e3;
  border-radius: 999px;
  padding: 5px 10px;
  color: var(--color-primary);
}

.testimonial-grid {
  position: relative;
}

.testimonial-track {
  display: grid;
  gap: var(--space-16);
  grid-template-columns: repeat(3, minmax(0, 1fr));
}

.testimonial-nav {
  margin-top: var(--space-16);
  display: none;
  gap: var(--space-8);
}

.pricing-card {
  display: flex;
  flex-direction: column;
  height: 100%;
}

.pricing-card .price {
  font-family: var(--font-heading);
  font-size: clamp(1.9rem, 3vw, 2.3rem);
  line-height: 1;
  color: #1f4fbf;
  margin: var(--space-8) 0 var(--space-8);
}

.pricing-card ul {
  margin: 0 0 var(--space-24);
  padding-left: 0;
}

.pricing-card .btn {
  margin-top: auto;
}

.pricing-group h2 {
  text-align: center;
  margin-bottom: var(--space-24);
}

.pricing-hero {
  background:
    radial-gradient(circle at 15% 12%, rgba(15, 139, 141, 0.12), transparent 40%),
    linear-gradient(180deg, rgba(223, 247, 247, 0.25), rgba(255, 255, 255, 0.7));
  padding-top: calc(var(--space-48) + var(--space-16));
  padding-bottom: var(--space-32);
}

.pricing-hero-inner {
  max-width: 760px;
  text-align: center;
}

.pricing-hero h1 {
  margin: var(--space-16) auto var(--space-12);
  max-width: 20ch;
}

.pricing-hero .lead {
  margin-inline: auto;
}

.pricing-intro {
  max-width: 74ch;
  margin: 0 auto var(--space-16);
  text-align: center;
}

.hero-actions {
  margin-top: var(--space-24);
  display: flex;
  justify-content: center;
  gap: var(--space-12);
  flex-wrap: wrap;
}

.hero-trust {
  margin: var(--space-24) 0 0;
  padding: 0;
  list-style: none;
  display: flex;
  justify-content: center;
  align-items: center;
  flex-wrap: wrap;
  gap: var(--space-16);
  color: var(--color-primary);
  font-size: var(--fs-100);
  font-weight: 700;
}

.hero-trust li {
  display: inline-flex;
  align-items: center;
  gap: 6px;
}

.hero-trust svg {
  color: var(--color-accent);
  flex: 0 0 auto;
}

.pricing-table-card,
.updates-card {
  padding: var(--space-24);
  background: linear-gradient(180deg, #ffffff 0%, #fdfefe 100%);
}

.pricing-build-card {
  max-width: 780px;
  margin: 0 auto;
}

.pricing-build-summary {
  text-align: center;
  padding-bottom: var(--space-24);
}

.pricing-range {
  font-size: var(--fs-400);
  color: var(--color-text-soft);
  margin: 0 0 var(--space-8);
}

.pricing-range strong {
  color: var(--color-primary);
}

.pricing-recommended {
  font-family: var(--font-heading);
  font-size: clamp(1.8rem, 3.5vw, 2.3rem);
  color: #1f4fbf;
  font-weight: 800;
  margin: 0 0 var(--space-8);
}

.pricing-build-includes {
  border-top: 1px solid #e5edf5;
  padding-top: var(--space-24);
}

.pricing-build-includes h3 {
  margin-top: 0;
  margin-bottom: var(--space-16);
}

.pricing-table {
  width: 100%;
  border-collapse: collapse;
  font-size: 0.98rem;
}

.pricing-table th,
.pricing-table td {
  text-align: left;
  padding: 12px 4px;
  border-bottom: 1px solid #e5edf5;
}

.pricing-table th:last-child,
.pricing-table td:last-child {
  text-align: right;
}

.pricing-table th {
  color: #5c738d;
  font-size: var(--fs-100);
  letter-spacing: 0.03em;
  text-transform: uppercase;
}

.price-inline {
  font-family: var(--font-heading);
  font-weight: 800;
  color: #1f4fbf;
}

.price-unit {
  font-size: var(--fs-300);
  color: var(--color-text-soft);
  font-weight: 700;
  margin-left: 2px;
}

.recurring-card {
  position: relative;
  padding-top: var(--space-32);
}

.plan-pill {
  display: inline-block;
  border: 1px solid #bdd8f7;
  background: #1f4fbf;
  color: #ffffff;
  border-radius: 999px;
  font-size: var(--fs-100);
  font-weight: 700;
  padding: 5px 10px;
  position: absolute;
  right: var(--space-16);
  top: var(--space-12);
}

.recommended {
  border-color: #c0d8f8;
  box-shadow: 0 14px 30px rgba(31, 79, 191, 0.16);
}

.feature-list {
  list-style: none;
  margin: 0 0 var(--space-24);
  padding: 0;
  display: grid;
  gap: var(--space-8);
}

.feature-list li {
  display: flex;
  align-items: flex-start;
  gap: var(--space-8);
}

.feature-list svg {
  color: var(--color-accent);
  flex: 0 0 auto;
  margin-top: 3px;
}

.feature-list-lg {
  gap: var(--space-12);
}

.domain-card {
  max-width: 780px;
  margin: 0 auto;
}

.pricing-cta {
  text-align: center;
}

.pricing-cta p {
  margin-inline: auto;
  max-width: 60ch;
}

.pricing-note {
  margin: var(--space-16) 0 0;
}

.sr-only {
  position: absolute;
  width: 1px;
  height: 1px;
  padding: 0;
  margin: -1px;
  overflow: hidden;
  clip: rect(0, 0, 0, 0);
  white-space: nowrap;
  border: 0;
}

.cta-band {
  background: linear-gradient(132deg, #0b1f3a 0%, #12325d 65%, #0f8b8d 130%);
  color: #fff;
  border-radius: var(--radius-lg);
  padding: var(--space-48) var(--space-32);
  box-shadow: var(--shadow-md);
}

.cta-band h2 {
  margin-top: 0;
}

form {
  display: grid;
  gap: var(--space-16);
}

label {
  font-weight: 700;
}

input,
textarea {
  width: 100%;
  border: 1px solid #c8d4e3;
  border-radius: 10px;
  padding: 11px 12px;
  font: inherit;
}

textarea {
  min-height: 150px;
  resize: vertical;
}

.form-help {
  font-size: var(--fs-100);
  color: var(--color-text-soft);
}

.form-status {
  margin-top: var(--space-8);
  font-weight: 700;
}

.form-status.ok {
  color: var(--color-success);
}

.form-status.error {
  color: var(--color-error);
}

.site-footer {
  margin-top: var(--space-64);
  padding: var(--space-32) 0;
  border-top: 1px solid var(--color-border);
  color: var(--color-text-soft);
  background: rgba(255, 255, 255, 0.6);
}

.footer-grid {
  display: flex;
  gap: var(--space-24);
  justify-content: space-between;
  flex-wrap: wrap;
}

@media (max-width: 980px) {
  .grid-4,
  .grid-3 {
    grid-template-columns: 1fr 1fr;
  }

  .hero-layout,
  .grid-2 {
    grid-template-columns: 1fr;
  }

  .nav-wrap {
    grid-template-columns: auto 1fr auto;
  }

  .header-cta {
    display: none;
  }

  .hero {
    padding-top: var(--space-48);
    padding-bottom: var(--space-32);
  }
}

@media (max-width: 760px) {
  .nav-toggle {
    display: block;
    justify-self: end;
  }

  .nav-links {
    position: absolute;
    top: calc(100% + 8px);
    left: 0;
    right: 0;
    width: auto;
    flex-direction: column;
    align-items: stretch;
    padding: var(--space-8);
    gap: var(--space-4);
    background: #fff;
    border: 1px solid var(--color-border);
    border-radius: var(--radius-sm);
    box-shadow: var(--shadow-sm);
    max-height: 0;
    opacity: 0;
    overflow: hidden;
    pointer-events: none;
    transform: translateY(-6px);
    transition: max-height 0.25s ease, opacity 0.2s ease, transform 0.2s ease;
  }

  .nav-links.open {
    max-height: 460px;
    opacity: 1;
    pointer-events: auto;
    transform: translateY(0);
  }

  .nav-links a {
    width: 100%;
  }

  .grid-3,
  .testimonial-track {
    grid-template-columns: 1fr;
  }

  .pricing-table th,
  .pricing-table td {
    padding: 11px 2px;
  }

  .hero-actions {
    flex-direction: column;
    align-items: stretch;
  }

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

  .testimonial-nav {
    display: flex;
  }

  .cta-band {
    padding: var(--space-32) var(--space-24);
  }
}