/* ============================================================
   Cosmos Connect — Blueprint / Ground Control Design System
   ============================================================
   Adapted from a Claude Designs "industry" template.
   Aesthetic: engineering data sheet, technical blueprint.
   ============================================================ */

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

:root {
  --color-bg:      #f2f2f3;
  --color-surface: #e9e9ea;
  --color-text:    #1d1f20;
  --color-accent:  #7c58fd;
  --color-accent-2:#9578ff;
  --color-divider: color-mix(in srgb, #1d1f20 16%, transparent);

  --color-neutral-100: #f5f5f8;
  --color-neutral-200: #e7e7ea;
  --color-neutral-800: #424244;
  --color-neutral-900: #2b2b2d;

  --color-accent-100: #f0eaff;
  --color-accent-200: #d9c9ff;
  --color-accent-500: #9f83ff;
  --color-accent-600: #6d47f0;
  --color-accent-700: #5a35d6;
  --color-accent-800: #3d1eb0;
  --color-accent-900: #1e1240;

  --font-heading: "Barlow Condensed", system-ui, sans-serif;
  --font-heading-weight: 600;
  --font-body:    "Barlow", system-ui, sans-serif;
  --font-mono:    ui-monospace, Menlo, "Courier New", monospace;

  --space-1: 3.4px;
  --space-2: 6.8px;
  --space-3: 10.2px;
  --space-4: 13.6px;
  --space-6: 20.4px;
  --space-8: 27.2px;

  --radius-sm: 2px;
  --radius-md: 4px;
  --radius-lg: 7px;

  --shadow-sm: 0 1px 2px color-mix(in srgb, #2b2b2d 14%, transparent);
  --shadow-md: 0 3px 10px color-mix(in srgb, #2b2b2d 16%, transparent);
  --shadow-lg: 0 12px 32px color-mix(in srgb, #2b2b2d 22%, transparent);

  --page-max: 1240px;
}

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

body {
  margin: 0;
  background: var(--color-bg);
  color: var(--color-text);
  font-family: var(--font-body);
  font-size: 15px;
  line-height: 1.55;
  font-weight: 400;
  text-wrap: pretty;
  -webkit-font-smoothing: antialiased;
}

img { display: block; max-width: 100%; }
figure { margin: 0; }

h1, h2, h3, h4, h5, h6 {
  font-family: var(--font-heading);
  font-weight: var(--font-heading-weight);
  line-height: 1.12;
  letter-spacing: -0.015em;
  margin: 0 0 var(--space-2);
}
h1 { font-size: 42px; }
h2 { font-size: 32px; }
h3 { font-size: 25px; }
h4 { font-size: 20px; }
h5 { font-size: 16px; }
h6 { font-size: 13px; letter-spacing: 0.08em; text-transform: uppercase; }

p { margin: 0 0 var(--space-3); }

a { color: var(--color-accent-700); text-decoration: none; text-underline-offset: 3px; }
a:hover { color: var(--color-accent); text-decoration: underline; }

code, pre { font-family: var(--font-mono); font-size: 0.9em; }

.tnum { font-feature-settings: 'tnum' 1; }
.mono { font-family: var(--font-mono); }
.uppercase { text-transform: uppercase; letter-spacing: 0.06em; }

.text-muted { color: color-mix(in srgb, var(--color-text) 55%, transparent); }
.text-accent { color: var(--color-accent-700); }

:focus { outline: none; }
:focus-visible { outline: 2px solid var(--color-accent); outline-offset: 2px; }
::selection { background: color-mix(in srgb, var(--color-accent) 30%, transparent); }

/* ================ Animations ================ */
@keyframes cc-blink { 0%, 45% { opacity: 1 } 55%, 100% { opacity: 0.15 } }
@keyframes cc-sweep { from { transform: rotate(0deg) } to { transform: rotate(360deg) } }
@keyframes cc-slide-in {
  from { opacity: 0; transform: translateY(-6px); }
  to   { opacity: 1; transform: translateY(0); }
}

@media (prefers-reduced-motion: reduce) {
  *, *::before, *::after {
    animation-duration: 0.01ms !important;
    animation-iteration-count: 1 !important;
    transition-duration: 0.01ms !important;
    scroll-behavior: auto !important;
  }
}

/* ================ Blueprint frame ================ */
/* Wireframe box with L-shaped registration corners */
.blueprint {
  position: relative;
  border: 1px solid var(--color-divider);
  border-radius: 0;
  background: transparent;
}
.blueprint > .corner {
  position: absolute;
  width: 11px; height: 11px;
  color: color-mix(in srgb, var(--color-text) 55%, transparent);
  pointer-events: none;
}
.blueprint > .corner::before,
.blueprint > .corner::after {
  content: "";
  position: absolute;
  background: currentColor;
}
.blueprint > .corner::before { left: 5px; top: 0; width: 1px; height: 100%; }
.blueprint > .corner::after  { top: 5px; left: 0; width: 100%; height: 1px; }
.blueprint > .corner.tl { top: -6px; left: -6px; }
.blueprint > .corner.tr { top: -6px; right: -6px; }
.blueprint > .corner.bl { bottom: -6px; left: -6px; }
.blueprint > .corner.br { bottom: -6px; right: -6px; }

/* ================ Buttons ================ */
.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 6px;
  cursor: pointer;
  text-decoration: none;
  font-family: var(--font-heading);
  font-weight: var(--font-heading-weight);
  font-size: 14px;
  line-height: 1.2;
  letter-spacing: 0.06em;
  text-transform: uppercase;
  color: var(--color-text);
  background: transparent;
  border: 1px solid var(--color-divider);
  border-radius: 0;
  padding: 10px 18px;
  transition: background .12s, border-color .12s, color .12s;
}
.btn:hover { text-decoration: none; }
.btn:disabled { opacity: 0.45; cursor: not-allowed; }
.btn-primary {
  background: var(--color-accent);
  color: var(--color-bg);
  border-color: var(--color-accent);
}
.btn-primary:hover { background: var(--color-accent-600); color: var(--color-bg); border-color: var(--color-accent-600); }
.btn-primary:active { background: var(--color-accent-700); border-color: var(--color-accent-700); }
.btn-secondary { border-color: var(--color-divider); }
.btn-secondary:hover { background: color-mix(in srgb, var(--color-text) 7%, transparent); color: var(--color-text); }
.btn-ghost { border-color: transparent; color: var(--color-accent-700); padding-inline: var(--space-1); }
.btn-ghost:hover { background: color-mix(in srgb, var(--color-accent) 10%, transparent); color: var(--color-accent-700); }
.btn-lg { padding: 12px 22px; font-size: 15px; }
.btn-block { width: 100%; }

/* Buttons on dark accent-900 sections */
.on-dark .btn { color: #e8eef4; border-color: color-mix(in srgb, #ffffff 22%, transparent); }
.on-dark .btn:hover { background: color-mix(in srgb, #ffffff 10%, transparent); color: #ffffff; }
.on-dark .btn-primary { background: var(--color-accent); color: #0f1a24; border-color: var(--color-accent); }
.on-dark .btn-primary:hover { background: var(--color-accent-500); color: #0f1a24; }

/* ================ Nav ================ */
.nav {
  position: sticky;
  top: 0;
  z-index: 20;
  display: flex;
  align-items: center;
  gap: var(--space-4);
  padding: 14px max(24px, calc((100% - var(--page-max)) / 2 + 24px));
  background: color-mix(in srgb, var(--color-bg) 92%, transparent);
  backdrop-filter: blur(6px);
  -webkit-backdrop-filter: blur(6px);
  border-bottom: 1px solid var(--color-divider);
}
.nav-brand {
  display: flex;
  align-items: center;
  gap: 10px;
  font-family: var(--font-heading);
  font-weight: var(--font-heading-weight);
  font-size: 19px;
  letter-spacing: 0.04em;
  text-transform: uppercase;
  color: var(--color-text);
  margin-right: auto;
}
.nav-brand:hover { color: var(--color-text); text-decoration: none; }
.nav-mark {
  position: relative;
  width: 18px;
  height: 18px;
  border: 1px solid var(--color-accent);
  display: inline-flex;
  align-items: center;
  justify-content: center;
}
.nav-mark::before {
  content: '';
  width: 6px;
  height: 6px;
  background: var(--color-accent);
  display: block;
}
.nav-mark::after {
  content: '';
  position: absolute;
  inset: -4px;
  border-left: 1px solid var(--color-divider);
  border-right: 1px solid var(--color-divider);
}
.nav-links {
  display: flex;
  gap: var(--space-4);
  align-items: center;
}
.nav a.nav-link {
  color: inherit;
  font-family: var(--font-body);
  font-size: 13px;
  letter-spacing: 0.06em;
  text-transform: uppercase;
  padding: 4px 0;
}
.nav a.nav-link:hover,
.nav a.nav-link[aria-current='page'] {
  color: var(--color-accent);
  text-decoration: none;
}
.nav-mobile-toggle {
  display: none;
  background: transparent;
  border: 1px solid var(--color-divider);
  padding: 6px 8px;
  cursor: pointer;
  color: var(--color-text);
}

@media (max-width: 920px) {
  .nav-links { display: none; }
  .nav-mobile-toggle { display: block; }
  .nav-mobile.open .nav-links {
    display: flex;
    flex-direction: column;
    align-items: flex-start;
    gap: var(--space-2);
    position: absolute;
    top: 100%;
    left: 0;
    right: 0;
    background: var(--color-bg);
    padding: var(--space-4);
    border-bottom: 1px solid var(--color-divider);
  }
}

/* ================ Section header / eyebrow ================ */
.section-tag {
  display: block;
  font-size: 13px;
  font-weight: 600;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  color: var(--color-accent-700);
  margin-bottom: 12px;
}
.hairline {
  height: 1px;
  border: 0;
  margin: 0 0 32px;
  background: var(--color-divider);
}
.on-dark .section-tag { color: color-mix(in srgb, #ffffff 68%, transparent); }
.on-dark .hairline { background: color-mix(in srgb, #ffffff 22%, transparent); }

/* ================ Layout containers ================ */
.wrap {
  max-width: var(--page-max);
  margin: 0 auto;
  padding: 0 24px;
}

section { padding: 48px 0; }
section.compact { padding: 24px 0; }

/* ================ Data grid (small stat tiles) ================ */
.data-grid {
  display: grid;
  gap: 1px;
  background: var(--color-divider);
  border: 1px solid var(--color-divider);
}
.data-grid-3 { grid-template-columns: repeat(3, minmax(0, 1fr)); }
.data-grid-4 { grid-template-columns: repeat(4, minmax(0, 1fr)); }
.data-cell {
  background: var(--color-bg);
  padding: 16px 18px;
}
.data-cell-value {
  font-family: var(--font-heading);
  font-weight: 600;
  font-size: 26px;
  line-height: 1;
  font-feature-settings: 'tnum' 1;
}
.data-cell-label {
  font-size: 12px;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  color: color-mix(in srgb, var(--color-text) 65%, transparent);
  margin-top: 6px;
}

.on-dark .data-grid,
.on-dark .data-grid { background: color-mix(in srgb, #ffffff 22%, transparent); border-color: color-mix(in srgb, #ffffff 22%, transparent); }
.on-dark .data-cell { background: var(--color-accent-900); }
.on-dark .data-cell-label { color: color-mix(in srgb, #ffffff 65%, transparent); }

@media (max-width: 720px) {
  .data-grid-3, .data-grid-4 { grid-template-columns: repeat(2, minmax(0, 1fr)); }
}

/* ================ Data-sheet header bar ================ */
.sheet-header {
  display: flex;
  flex-wrap: wrap;
  align-items: stretch;
  border-bottom: 1px solid var(--color-divider);
  font-size: 13px;
  font-weight: 600;
  letter-spacing: 0.08em;
  text-transform: uppercase;
}
.sheet-header > span {
  padding: 12px 24px;
  line-height: 24px;
}
.sheet-header > span:first-child {
  flex: 1;
  min-width: 16ch;
}
.sheet-header > span + span {
  border-left: 1px solid var(--color-divider);
  white-space: nowrap;
  color: color-mix(in srgb, var(--color-text) 70%, transparent);
}
.on-dark .sheet-header { border-color: color-mix(in srgb, #ffffff 22%, transparent); }
.on-dark .sheet-header > span + span {
  border-color: color-mix(in srgb, #ffffff 22%, transparent);
  color: color-mix(in srgb, #ffffff 70%, transparent);
}

/* ================ Data-sheet table (No/Property/Value/Remark) ================ */
.table {
  width: 100%;
  border-collapse: collapse;
  font-size: 14px;
}
.table th {
  text-align: left;
  font-size: 13px;
  font-weight: 600;
  color: color-mix(in srgb, var(--color-text) 70%, transparent);
  padding: 12px 24px;
  border-bottom: 1px solid var(--color-divider);
}
.table td {
  padding: 12px 24px;
  font-size: 15px;
  line-height: 24px;
  border-bottom: 1px solid color-mix(in srgb, var(--color-text) 8%, transparent);
  vertical-align: top;
}
.table tr:last-child td { border-bottom: 0; }
.table .col-num {
  font-size: 13px;
  font-weight: 600;
  letter-spacing: 0.08em;
  color: var(--color-accent-700);
  font-feature-settings: 'tnum' 1;
}
.table .col-value {
  font-family: var(--font-heading);
  font-weight: 600;
  font-size: 22px;
  white-space: nowrap;
  font-feature-settings: 'tnum' 1;
}
.table .col-remark { color: color-mix(in srgb, var(--color-text) 78%, transparent); }

/* Comparison table (pricing) — three columns of yes/no per plan */
.compare-table {
  width: 100%;
  border-collapse: collapse;
  font-size: 14px;
}
.compare-table th, .compare-table td {
  padding: 11px 16px;
  text-align: left;
  border-bottom: 1px solid color-mix(in srgb, var(--color-text) 8%, transparent);
}
.compare-table thead th {
  font-family: var(--font-heading);
  font-weight: 600;
  font-size: 13px;
  letter-spacing: 0.06em;
  text-transform: uppercase;
  color: var(--color-text);
  border-bottom: 1px solid var(--color-divider);
}
.compare-table thead th small {
  display: block;
  font-family: var(--font-body);
  font-weight: 400;
  font-size: 11px;
  letter-spacing: 0.04em;
  color: color-mix(in srgb, var(--color-text) 55%, transparent);
  margin-top: 4px;
}
.compare-table th:not(:first-child),
.compare-table td:not(:first-child) {
  text-align: center;
  font-family: var(--font-body);
  font-feature-settings: 'tnum' 1;
  font-size: 13px;
}
.compare-table .cat-row td {
  background: color-mix(in srgb, var(--color-text) 4%, transparent);
  font-family: var(--font-heading);
  font-weight: 600;
  font-size: 12px;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  color: var(--color-accent-700);
  padding: 10px 16px;
}
.compare-table .yes { color: var(--color-accent-700); font-weight: 700; }
.compare-table .no  { color: color-mix(in srgb, var(--color-text) 25%, transparent); }
.compare-scroll { overflow-x: auto; }
.compare-scroll table { min-width: 700px; }

/* ================ Forms ================ */
.field {
  display: flex;
  flex-direction: column;
  gap: 6px;
}
.field label {
  display: block;
  font-family: var(--font-heading);
  font-weight: 600;
  font-size: 12px;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  color: color-mix(in srgb, var(--color-text) 70%, transparent);
}
.input, textarea.input, select.input {
  width: 100%;
  min-height: 40px;
  padding: 10px 12px;
  font-family: var(--font-body);
  font-size: 14px;
  color: var(--color-text);
  caret-color: var(--color-accent);
  background: var(--color-surface);
  border: 1px solid var(--color-divider);
  border-radius: 0;
  outline: none;
  transition: border-color .12s;
}
.input:hover { border-color: color-mix(in srgb, var(--color-text) 45%, transparent); }
.input:focus { border-color: var(--color-accent); }
textarea.input { min-height: 110px; resize: vertical; padding-top: 10px; }

.form-msg {
  padding: 12px 14px;
  border-left: 3px solid var(--color-accent);
  background: var(--color-accent-100);
  color: var(--color-accent-800);
  font-size: 14px;
  margin-top: var(--space-3);
  display: none;
}
.form-msg.error {
  border-color: #b23a2f;
  background: #f7e6e4;
  color: #7d2a22;
}

/* ================ Tags ================ */
.tag {
  display: inline-flex;
  align-items: center;
  font-size: 11px;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  padding: 3px 10px;
  border-radius: 0;
  font-family: var(--font-heading);
  font-weight: 600;
}
.tag-accent { background: var(--color-accent-100); color: var(--color-accent-800); }
.tag-outline { border: 1px solid var(--color-accent); color: var(--color-accent-700); }

/* ================ Transmission log ================ */
.tx-log {
  background: transparent;
}
.tx-log-row {
  display: grid;
  grid-template-columns: 74px 1fr 84px;
  gap: 10px;
  padding: 7px 16px;
  border-bottom: 1px solid color-mix(in srgb, var(--color-text) 7%, transparent);
  font-family: var(--font-mono);
  font-size: 12.5px;
  line-height: 1.35;
  animation: cc-slide-in 0.3s ease-out;
}
.tx-log-row:last-child { border-bottom: 0; }
.tx-log-time  { color: color-mix(in srgb, var(--color-text) 55%, transparent); font-feature-settings: 'tnum' 1; }
.tx-log-line  { overflow: hidden; text-overflow: ellipsis; white-space: nowrap; }
.tx-log-state { text-align: right; color: var(--color-accent-700); text-transform: uppercase; letter-spacing: 0.06em; font-size: 11px; font-weight: 600; padding-top: 1px; }

.live-dot {
  display: inline-block;
  width: 7px;
  height: 7px;
  background: var(--color-accent);
  animation: cc-blink 1.4s steps(1, end) infinite;
}

/* ================ FAQ (details/summary) ================ */
.faq { max-width: 780px; margin: 40px 0 0; }
.faq details {
  border-top: 1px solid var(--color-divider);
  padding: 18px 0;
}
.faq details:last-child { border-bottom: 1px solid var(--color-divider); }
.faq summary {
  cursor: pointer;
  list-style: none;
  display: flex;
  justify-content: space-between;
  gap: 16px;
  font-family: var(--font-heading);
  font-weight: 600;
  font-size: 16px;
  letter-spacing: 0.03em;
  text-transform: uppercase;
  color: var(--color-text);
}
.faq summary::-webkit-details-marker { display: none; }
.faq summary::after {
  content: '+';
  font-size: 22px;
  line-height: 1;
  color: var(--color-accent-700);
  transition: transform .2s;
}
.faq details[open] summary::after { transform: rotate(45deg); }
.faq details p {
  margin: 12px 0 0;
  font-size: 14.5px;
  line-height: 1.6;
  color: color-mix(in srgb, var(--color-text) 78%, transparent);
}

/* ================ Footer ================ */
.footer {
  border-top: 1px solid var(--color-divider);
  margin-top: 40px;
}
.footer-inner {
  max-width: var(--page-max);
  margin: 0 auto;
  padding: 32px 24px;
  display: flex;
  flex-wrap: wrap;
  gap: 20px;
  justify-content: space-between;
  align-items: flex-start;
  font-size: 13px;
  line-height: 24px;
  color: color-mix(in srgb, var(--color-text) 70%, transparent);
}
.footer-brand-line {
  letter-spacing: 0.08em;
  text-transform: uppercase;
  max-width: 40ch;
}
.footer-links {
  display: flex;
  gap: 20px;
  letter-spacing: 0.06em;
  text-transform: uppercase;
  flex-wrap: wrap;
}
.footer-links a { color: inherit; }
.footer-links a:hover { color: var(--color-accent); }

/* ================ On-dark section (accent-900) ================ */
.on-dark {
  background: var(--color-accent-900);
  color: #e8eef4;
}
.on-dark h1, .on-dark h2, .on-dark h3, .on-dark h4 { color: #ffffff; }
.on-dark p { color: color-mix(in srgb, #ffffff 82%, transparent); }
.on-dark a { color: var(--color-accent-200); }
.on-dark .blueprint { border-color: color-mix(in srgb, #ffffff 22%, transparent); }
.on-dark .blueprint > .corner { color: color-mix(in srgb, #ffffff 55%, transparent); }
.on-dark .text-muted { color: color-mix(in srgb, #ffffff 55%, transparent); }
.on-dark .text-accent { color: var(--color-accent-200); }

/* ================ Utility layout ================ */
.split-7-5 {
  display: grid;
  grid-template-columns: minmax(0, 7fr) minmax(0, 5fr);
  gap: 56px;
  align-items: start;
}
.split-6-6 {
  display: grid;
  grid-template-columns: minmax(0, 6fr) minmax(0, 6fr);
  gap: clamp(32px, 5vw, 80px);
  align-items: center;
}
.cols-3 {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: clamp(24px, 3vw, 48px);
}
.cols-2 {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: clamp(24px, 3vw, 48px);
}
@media (max-width: 980px) {
  .split-7-5, .split-6-6, .cols-3, .cols-2 { grid-template-columns: minmax(0, 1fr) !important; gap: 32px; }
}

/* ================ Legal page article ================ */
.legal-article {
  max-width: 780px;
  padding: 40px 24px 100px;
  margin: 0 auto;
}
.legal-article h2 {
  font-size: 22px;
  letter-spacing: 0.02em;
  text-transform: uppercase;
  margin: 40px 0 12px;
  padding-top: 24px;
  border-top: 1px solid var(--color-divider);
  color: var(--color-text);
}
.legal-article h2:first-of-type { padding-top: 0; border-top: 0; margin-top: 0; }
.legal-article h3 {
  font-size: 16px;
  letter-spacing: 0.04em;
  text-transform: uppercase;
  margin: 20px 0 8px;
  color: var(--color-accent-700);
}
.legal-article p,
.legal-article ul li,
.legal-article ol li {
  font-size: 15px;
  line-height: 1.7;
}
.legal-article ul, .legal-article ol { padding-left: 22px; margin: 0 0 16px; }
.legal-article li { margin-bottom: 6px; }
.legal-meta {
  font-family: var(--font-heading);
  font-weight: 600;
  font-size: 12px;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  color: color-mix(in srgb, var(--color-text) 65%, transparent);
  padding: 14px 18px;
  border: 1px solid var(--color-divider);
  border-left: 3px solid var(--color-accent);
  margin-bottom: 32px;
}
.legal-toc {
  padding: 20px 24px;
  border: 1px solid var(--color-divider);
  margin: 20px 0 40px;
}
.legal-toc h4 {
  font-size: 12px;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  color: color-mix(in srgb, var(--color-text) 55%, transparent);
  margin: 0 0 10px;
  font-family: var(--font-heading);
  font-weight: 600;
}
.legal-toc ol {
  padding-left: 26px;
  margin: 0;
  columns: 2;
  column-gap: 32px;
}
.legal-toc li {
  padding: 3px 0;
  font-size: 14px;
  break-inside: avoid;
}
.legal-toc a { color: var(--color-text); }
.legal-toc a:hover { color: var(--color-accent); }
@media (max-width: 640px) { .legal-toc ol { columns: 1; } }

/* ================ Page hero (sub-pages) ================ */
.page-hero {
  padding: 60px 24px 40px;
  max-width: var(--page-max);
  margin: 0 auto;
}
.page-hero h1 {
  font-size: clamp(38px, 5.4vw, 68px);
  letter-spacing: 0.01em;
  text-transform: uppercase;
  margin: 0 0 20px;
  line-height: 1.05;
}
.page-hero p {
  font-size: 17px;
  line-height: 1.5;
  max-width: 60ch;
  color: color-mix(in srgb, var(--color-text) 82%, transparent);
}

/* ================ Feature row (features page) ================ */
.feature-row {
  display: grid;
  grid-template-columns: minmax(0, 5fr) minmax(0, 7fr);
  gap: 48px;
  align-items: start;
  padding: 44px 0;
  border-bottom: 1px solid var(--color-divider);
}
.feature-row:last-child { border-bottom: 0; }
.feature-row.reverse { grid-template-columns: minmax(0, 7fr) minmax(0, 5fr); }
.feature-row.reverse > *:first-child { order: 2; }
.feature-row h2 {
  font-size: 30px;
  letter-spacing: 0.02em;
  text-transform: uppercase;
  margin: 0 0 14px;
}
.feature-row p { font-size: 15px; line-height: 1.6; color: color-mix(in srgb, var(--color-text) 82%, transparent); }
.feature-visual {
  padding: 32px;
  min-height: 240px;
  display: grid;
  place-items: center;
  background: repeating-linear-gradient(to bottom, transparent 0 23px, color-mix(in srgb, var(--color-text) 4%, transparent) 23px 24px);
}
.feature-visual .placeholder {
  font-family: var(--font-heading);
  font-weight: 600;
  font-size: 13px;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  color: color-mix(in srgb, var(--color-text) 55%, transparent);
  text-align: center;
}
.feature-visual.has-image {
  padding: 0;
  min-height: 0;
  background: none;
  display: block;
  overflow: hidden;
}
.feature-visual.has-image img {
  display: block;
  width: 100%;
  height: auto;
}
.feature-tags {
  display: flex;
  gap: 8px;
  flex-wrap: wrap;
  margin-top: 16px;
}

@media (max-width: 900px) {
  .feature-row, .feature-row.reverse { grid-template-columns: minmax(0, 1fr); }
  .feature-row.reverse > *:first-child { order: 0; }
}

/* ================ Pricing cards ================ */
.price-card { padding: 28px; }
.price-card.featured {
  border-color: var(--color-accent);
  box-shadow: var(--shadow-md);
}
.price-tag {
  display: block;
  font-size: 12px;
  font-weight: 600;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  color: var(--color-accent-700);
  margin-bottom: 14px;
}
.price-title {
  font-family: var(--font-heading);
  font-weight: 600;
  font-size: 26px;
  letter-spacing: 0.03em;
  text-transform: uppercase;
  margin: 0 0 8px;
}
.price-desc {
  font-size: 13px;
  color: color-mix(in srgb, var(--color-text) 65%, transparent);
  margin: 0 0 18px;
  min-height: 40px;
  line-height: 1.5;
}
.price-amount {
  font-family: var(--font-heading);
  font-weight: 600;
  font-size: 42px;
  line-height: 1;
  font-feature-settings: 'tnum' 1;
  color: var(--color-text);
}
.price-cycle {
  font-family: var(--font-body);
  font-weight: 400;
  font-size: 14px;
  color: color-mix(in srgb, var(--color-text) 62%, transparent);
  letter-spacing: 0.06em;
  text-transform: uppercase;
  margin: 8px 0 20px;
}
.price-features {
  list-style: none;
  padding: 0;
  margin: 0 0 24px;
  display: grid;
  gap: 10px;
  border-top: 1px solid var(--color-divider);
  padding-top: 20px;
}
.price-features li {
  display: grid;
  grid-template-columns: 18px 1fr;
  gap: 10px;
  font-size: 14px;
  line-height: 1.5;
  color: color-mix(in srgb, var(--color-text) 82%, transparent);
}
.price-features li::before {
  content: '+';
  color: var(--color-accent-700);
  font-weight: 600;
  font-family: var(--font-heading);
}
.price-features li.cat {
  grid-template-columns: 1fr;
  margin-top: 8px;
  font-family: var(--font-heading);
  font-weight: 600;
  font-size: 11px;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  color: color-mix(in srgb, var(--color-text) 55%, transparent);
}
.price-features li.cat:first-child { margin-top: 0; }
.price-features li.cat::before { content: ''; display: none; }
.price-features li.note {
  grid-template-columns: 1fr;
  padding-left: 28px;
  font-size: 12px;
  font-family: var(--font-mono);
  color: color-mix(in srgb, var(--color-text) 55%, transparent);
}
.price-features li.note::before { content: ''; display: none; }
.price-inherit {
  font-family: var(--font-heading);
  font-weight: 600;
  font-size: 12px;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  padding: 10px 14px;
  border: 1px dashed var(--color-divider);
  color: color-mix(in srgb, var(--color-text) 75%, transparent);
  margin: 18px 0;
}
.price-inherit strong { color: var(--color-accent-700); }

/* ================ Contact page ================ */
.contact-grid {
  display: grid;
  grid-template-columns: minmax(0, 7fr) minmax(0, 5fr);
  gap: 48px;
  align-items: start;
}
@media (max-width: 900px) { .contact-grid { grid-template-columns: minmax(0, 1fr); } }

.contact-info-block { padding: 20px 24px; margin-bottom: 16px; }
.contact-info-block h3 {
  font-size: 14px;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  margin: 0 0 6px;
  color: var(--color-text);
}
.contact-info-block p { margin: 0; font-size: 14px; }
.contact-info-block .mono { font-size: 13px; }
.contact-info-block small {
  display: block;
  font-size: 12px;
  color: color-mix(in srgb, var(--color-text) 55%, transparent);
  margin-top: 4px;
  letter-spacing: 0.04em;
  text-transform: uppercase;
}

/* ================ Chat-preview (used in "the wire" section) ================ */
.chat-preview {
  padding: 0;
}
.chat-preview-head {
  display: flex;
  align-items: center;
  gap: 12px;
  padding: 12px 16px;
  border-bottom: 1px solid var(--color-divider);
}
.chat-avatar {
  width: 34px;
  height: 34px;
  border: 1px solid var(--color-divider);
  display: grid;
  place-items: center;
  font-family: var(--font-heading);
  font-weight: 600;
  font-size: 13px;
  color: var(--color-accent-700);
}
.chat-name {
  display: block;
  font-family: var(--font-heading);
  font-weight: 600;
  font-size: 16px;
  letter-spacing: 0.03em;
  text-transform: uppercase;
  line-height: 20px;
}
.chat-meta {
  display: block;
  font-size: 12px;
  letter-spacing: 0.06em;
  text-transform: uppercase;
  color: color-mix(in srgb, var(--color-text) 60%, transparent);
}
.chat-body {
  padding: 18px 16px;
  display: flex;
  flex-direction: column;
  gap: 12px;
  background: repeating-linear-gradient(to bottom, transparent 0 23px, color-mix(in srgb, var(--color-text) 4%, transparent) 23px 24px);
}
.chat-msg {
  max-width: 82%;
  padding: 10px 12px;
  font-size: 14px;
  line-height: 1.4;
  border: 1px solid var(--color-divider);
  background: var(--color-bg);
}
.chat-msg.out {
  align-self: flex-end;
  border-color: var(--color-accent-600);
  background: var(--color-accent-100);
  color: var(--color-accent-800);
}
.chat-msg.in { align-self: flex-start; }
.chat-msg-meta {
  display: block;
  margin-top: 6px;
  font-size: 11px;
  letter-spacing: 0.06em;
  text-transform: uppercase;
  color: color-mix(in srgb, var(--color-text) 55%, transparent);
}
.chat-msg.out .chat-msg-meta { color: var(--color-accent-800); }
.chat-foot {
  display: flex;
  justify-content: space-between;
  padding: 11px 16px;
  border-top: 1px solid var(--color-divider);
  font-size: 12px;
  letter-spacing: 0.06em;
  text-transform: uppercase;
  color: color-mix(in srgb, var(--color-text) 60%, transparent);
}
.chat-quick {
  align-self: flex-start;
  display: flex;
  gap: 8px;
  flex-wrap: wrap;
}
.chat-quick span {
  border: 1px solid var(--color-accent);
  color: var(--color-accent-700);
  padding: 6px 12px;
  font-size: 11px;
  letter-spacing: 0.06em;
  text-transform: uppercase;
  font-family: var(--font-heading);
  font-weight: 600;
}

/* ================ Radar (coverage section) ================ */
.radar {
  position: relative;
  aspect-ratio: 1 / 1;
  display: grid;
  place-items: center;
  padding: 28px;
}
.radar-ring { position: absolute; inset: 0; border-radius: 50%; border: 1px solid color-mix(in srgb, #ffffff 14%, transparent); }
.radar-ring.dashed { inset: 13%; border-style: dashed; border-color: color-mix(in srgb, #ffffff 20%, transparent); }
.radar-ring.inner  { inset: 28%; border-color: color-mix(in srgb, #ffffff 16%, transparent); }
.radar-sweep {
  position: absolute;
  inset: 0;
  animation: cc-sweep 14s linear infinite;
}
.radar-sweep::before {
  content: '';
  position: absolute;
  top: 50%;
  left: 50%;
  width: 50%;
  height: 1px;
  background: linear-gradient(to right, color-mix(in srgb, #ffffff 55%, transparent), transparent);
  transform-origin: left center;
}
.radar-sweep::after {
  content: '';
  position: absolute;
  top: calc(50% - 4px);
  right: 0;
  width: 8px;
  height: 8px;
  background: #e8eef4;
}
.radar-axis-v { position: absolute; inset: 0; border-left: 1px solid color-mix(in srgb, #ffffff 10%, transparent); border-right: 1px solid color-mix(in srgb, #ffffff 10%, transparent); margin: 0 49.7%; }
.radar-axis-h { position: absolute; inset: 0; border-top: 1px solid color-mix(in srgb, #ffffff 10%, transparent); border-bottom: 1px solid color-mix(in srgb, #ffffff 10%, transparent); margin: 49.7% 0; }
.radar-core {
  width: 40%;
  aspect-ratio: 1 / 1;
  border: 1px solid color-mix(in srgb, #ffffff 40%, transparent);
  display: grid;
  place-items: center;
  background: var(--color-accent-900);
}
.radar-core span {
  font-family: var(--font-heading);
  font-weight: 600;
  font-size: 14px;
  letter-spacing: 0.09em;
  text-transform: uppercase;
  color: #e8eef4;
  text-align: center;
}

/* ================ Blockquote ================ */
.pull-quote {
  font-family: var(--font-heading);
  font-weight: 600;
  font-size: clamp(24px, 2.9vw, 36px);
  line-height: 1.25;
  max-width: 40ch;
  margin: 0;
  text-indent: -0.316em;
  letter-spacing: 0.01em;
}
.pull-cite {
  font-family: var(--font-body);
  font-weight: 400;
  font-size: 14px;
  line-height: 24px;
  margin: 24px 0 0;
  text-indent: -0.5em;
  color: color-mix(in srgb, var(--color-text) 65%, transparent);
  letter-spacing: 0.04em;
  text-transform: uppercase;
}