:root {
  --font-family: "IBM Plex Sans", "Segoe UI", Tahoma, Geneva, Verdana, sans-serif;
  --bg: #fafaf7;
  --surface: #f1f1ed;
  --text: #161616;
  --muted: #555;
  --line: #cdcdc8;
  --accent: #c9483a;
  --accent-contrast: #ffffff;
  --success: #1f4d3a;
  --radius-sm: 4px;
  --radius-md: 6px;
  --space-1: 0.25rem;
  --space-2: 0.5rem;
  --space-3: 0.75rem;
  --space-4: 1rem;
  --space-5: 1.5rem;
  --space-6: 2rem;
  --space-7: 3rem;
  --space-8: 4rem;
  --shadow-subtle: 0 1px 0 rgba(0, 0, 0, 0.12);
}

[data-theme="dark"] {
  --bg: #0f0f0f;
  --surface: #1a1a1a;
  --text: #f1f1ee;
  --muted: #b4b4ae;
  --line: #353535;
  --accent: #d75a4d;
  --accent-contrast: #111111;
  --success: #4e9f7a;
  --shadow-subtle: 0 1px 0 rgba(255, 255, 255, 0.08);
}

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

html {
  scroll-behavior: smooth;
}

body {
  margin: 0;
  font-family: var(--font-family);
  background: var(--bg);
  color: var(--text);
  line-height: 1.55;
  text-rendering: optimizeLegibility;
}

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

a {
  color: inherit;
  text-underline-offset: 0.2em;
}

button,
input,
select,
textarea {
  font: inherit;
}

:focus-visible {
  outline: 2px solid var(--accent);
  outline-offset: 2px;
}

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

.site-header {
  position: sticky;
  top: 0;
  z-index: 50;
  background: color-mix(in srgb, var(--bg) 94%, transparent);
  backdrop-filter: blur(8px);
  border-bottom: 1px solid var(--line);
}

.topbar {
  display: flex;
  align-items: center;
  justify-content: space-between;
  min-height: 70px;
  gap: var(--space-4);
}

.brand {
  display: inline-flex;
  align-items: center;
  gap: var(--space-3);
  text-decoration: none;
  font-weight: 600;
  letter-spacing: 0.02em;
}

.brand img {
  width: 32px;
  height: 32px;
}

.nav-toggle {
  display: none;
  border: 1px solid var(--line);
  background: var(--surface);
  border-radius: var(--radius-sm);
  width: 40px;
  height: 40px;
}

.main-nav ul {
  list-style: none;
  display: flex;
  margin: 0;
  padding: 0;
  gap: var(--space-3);
}

.main-nav a {
  text-decoration: none;
  padding: var(--space-2) var(--space-3);
  border: 1px solid transparent;
  border-radius: var(--radius-sm);
  color: var(--muted);
}

.main-nav a:hover,
.main-nav a[aria-current="page"] {
  color: var(--text);
  border-color: var(--line);
  background: var(--surface);
}

.header-actions {
  display: flex;
  align-items: center;
  gap: var(--space-2);
}

.theme-toggle {
  border: 1px solid var(--line);
  background: var(--surface);
  color: var(--text);
  border-radius: var(--radius-sm);
  padding: var(--space-2) var(--space-3);
  cursor: pointer;
}

.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: var(--space-2);
  text-decoration: none;
  border: 1px solid var(--line);
  color: var(--text);
  background: transparent;
  border-radius: var(--radius-sm);
  padding: 0.65rem 1rem;
  font-weight: 500;
  cursor: pointer;
}

.btn:hover {
  background: var(--surface);
}

.btn-primary {
  background: var(--accent);
  border-color: var(--accent);
  color: var(--accent-contrast);
}

.btn-primary:hover {
  filter: brightness(0.95);
}

main section {
  padding-block: var(--space-7);
}

h1,
h2,
h3 {
  line-height: 1.15;
  margin: 0 0 var(--space-4);
}

h1 {
  font-size: clamp(1.9rem, 4.5vw, 3rem);
  max-width: 18ch;
}

h2 {
  font-size: clamp(1.4rem, 3vw, 2.05rem);
}

.eyebrow {
  text-transform: uppercase;
  letter-spacing: 0.08em;
  color: var(--muted);
  font-size: 0.82rem;
  margin-bottom: var(--space-3);
}

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

.hero {
  display: grid;
  gap: var(--space-6);
  grid-template-columns: 1.05fr 0.95fr;
  align-items: start;
}

.hero p {
  max-width: 56ch;
}

.hero-actions {
  display: flex;
  flex-wrap: wrap;
  gap: var(--space-3);
  margin-top: var(--space-5);
}

.frame {
  border: 1px solid var(--line);
  border-radius: var(--radius-md);
  background: var(--surface);
  overflow: hidden;
}

.products-grid {
  display: grid;
  gap: var(--space-4);
  grid-template-columns: repeat(4, minmax(0, 1fr));
}

.product-card {
  border: 1px solid var(--line);
  border-radius: var(--radius-md);
  padding: var(--space-5);
  display: grid;
  gap: var(--space-3);
  text-decoration: none;
  background: color-mix(in srgb, var(--bg) 75%, var(--surface));
}

.product-card:hover {
  border-color: var(--accent);
}

.product-card img {
  width: 36px;
  height: 36px;
}

.numbers-strip {
  border-top: 1px solid var(--line);
  border-bottom: 1px solid var(--line);
  padding-block: var(--space-6);
}

.numbers-strip ul {
  list-style: none;
  margin: 0;
  padding: 0;
  display: grid;
  grid-template-columns: repeat(4, minmax(0, 1fr));
  gap: var(--space-4);
}

.numbers-strip li strong {
  display: block;
  font-size: 1.5rem;
}

table {
  width: 100%;
  border-collapse: collapse;
}

th,
td {
  text-align: left;
  padding: 0.85rem;
  border-bottom: 1px solid var(--line);
  vertical-align: top;
}

thead th {
  font-size: 0.9rem;
  color: var(--muted);
  font-weight: 500;
}

.pricing-head {
  display: flex;
  flex-wrap: wrap;
  justify-content: space-between;
  align-items: end;
  gap: var(--space-4);
  margin-bottom: var(--space-5);
}

.billing-toggle {
  display: inline-flex;
  border: 1px solid var(--line);
  border-radius: var(--radius-sm);
  overflow: hidden;
}

.billing-toggle button {
  border: 0;
  background: transparent;
  color: var(--muted);
  padding: var(--space-2) var(--space-4);
  cursor: pointer;
}

.billing-toggle button[aria-pressed="true"] {
  background: var(--accent);
  color: var(--accent-contrast);
}

.plan-grid {
  display: grid;
  gap: var(--space-4);
  grid-template-columns: repeat(4, minmax(0, 1fr));
}

.hosting-grid {
  display: grid;
  gap: var(--space-4);
  grid-template-columns: repeat(3, minmax(0, 1fr));
}

.plan-card {
  border: 1px solid var(--line);
  border-radius: var(--radius-md);
  padding: var(--space-5);
  background: var(--surface);
  display: grid;
  gap: var(--space-3);
}

.price {
  font-size: 1.8rem;
  font-weight: 600;
}

.price small {
  font-size: 0.95rem;
  color: var(--muted);
}

.spec-list {
  list-style: none;
  margin: 0;
  padding: 0;
  display: grid;
  gap: var(--space-2);
}

.spec-list li {
  border-top: 1px dashed var(--line);
  padding-top: var(--space-2);
}

.domain-search {
  display: grid;
  gap: var(--space-4);
}

.domain-form {
  display: flex;
  flex-wrap: wrap;
  gap: var(--space-3);
}

.domain-form input {
  flex: 1 1 320px;
  border: 1px solid var(--line);
  border-radius: var(--radius-sm);
  padding: 0.75rem;
  background: var(--bg);
  color: var(--text);
}

.result-panel {
  border: 1px solid var(--line);
  border-radius: var(--radius-md);
  background: var(--surface);
  padding: var(--space-4);
}

.result-row {
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding-block: var(--space-2);
  border-bottom: 1px solid var(--line);
}

.result-row:last-child {
  border-bottom: 0;
}

.status-ok {
  color: var(--success);
  font-weight: 600;
}

.status-taken {
  color: var(--accent);
  font-weight: 600;
}

.contact-grid {
  display: grid;
  gap: var(--space-5);
  grid-template-columns: 1.1fr 0.9fr;
}

form {
  display: grid;
  gap: var(--space-3);
}

label {
  font-weight: 500;
}

input,
textarea {
  width: 100%;
  border: 1px solid var(--line);
  border-radius: var(--radius-sm);
  padding: 0.7rem;
  background: var(--bg);
  color: var(--text);
}

textarea {
  min-height: 140px;
  resize: vertical;
}

.faq-item {
  border-bottom: 1px solid var(--line);
}

.faq-trigger {
  width: 100%;
  text-align: left;
  background: transparent;
  border: 0;
  padding: var(--space-4) 0;
  color: var(--text);
  display: flex;
  justify-content: space-between;
  align-items: center;
  cursor: pointer;
}

.faq-panel {
  max-height: 0;
  overflow: hidden;
  transition: max-height 260ms ease;
}

.faq-panel p {
  margin: 0 0 var(--space-4);
  color: var(--muted);
}

.site-footer {
  border-top: 1px solid var(--line);
  padding-block: var(--space-6);
}

.footer-grid {
  display: flex;
  flex-wrap: wrap;
  justify-content: space-between;
  gap: var(--space-4);
}

.reveal {
  opacity: 0;
  transform: translateY(12px);
  transition: opacity 260ms ease, transform 260ms ease;
}

.reveal.is-visible {
  opacity: 1;
  transform: translateY(0);
}

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

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

  .hosting-grid,
  .numbers-strip ul {
    grid-template-columns: 1fr 1fr;
  }

  .main-nav {
    position: fixed;
    inset: 70px 0 auto;
    background: var(--bg);
    border-bottom: 1px solid var(--line);
    padding: var(--space-4);
    transform: translateY(-140%);
    transition: transform 240ms ease;
  }

  .main-nav.is-open {
    transform: translateY(0);
  }

  .main-nav ul {
    flex-direction: column;
  }

  .nav-toggle {
    display: inline-grid;
    place-items: center;
  }
}

@media (max-width: 640px) {
  main section {
    padding-block: var(--space-6);
  }

  .products-grid,
  .plan-grid,
  .hosting-grid,
  .numbers-strip ul {
    grid-template-columns: 1fr;
  }

  .header-actions .btn {
    display: none;
  }
}