/* Vulture Technology — vulture.technology
   White paper, stone panels, Newsreader headlines, Geist body. */

/* Self-hosted fonts (SIL Open Font License), latin and latin-ext subsets. */
@font-face {
  font-family: "Newsreader";
  font-style: normal;
  font-weight: 400 500;
  font-display: swap;
  src: url("/assets/fonts/newsreader-latin-ext.woff2") format("woff2");
  unicode-range: U+0100-02BA, U+02BD-02C5, U+02C7-02CC, U+02CE-02D7, U+02DD-02FF, U+0304, U+0308, U+0329, U+1D00-1DBF, U+1E00-1E9F, U+1EF2-1EFF, U+2020, U+20A0-20AB, U+20AD-20C4, U+2113, U+2C60-2C7F, U+A720-A7FF;
}
@font-face {
  font-family: "Newsreader";
  font-style: normal;
  font-weight: 400 500;
  font-display: swap;
  src: url("/assets/fonts/newsreader-latin.woff2") format("woff2");
  unicode-range: U+0000-00FF, U+0131, U+0152-0153, U+02BB-02BC, U+02C6, U+02DA, U+02DC, U+0304, U+0308, U+0329, U+2000-206F, U+20AC, U+2122, U+2191, U+2193, U+2212, U+2215, U+FEFF, U+FFFD;
}
@font-face {
  font-family: "Newsreader";
  font-style: italic;
  font-weight: 400 500;
  font-display: swap;
  src: url("/assets/fonts/newsreader-italic-latin-ext.woff2") format("woff2");
  unicode-range: U+0100-02BA, U+02BD-02C5, U+02C7-02CC, U+02CE-02D7, U+02DD-02FF, U+0304, U+0308, U+0329, U+1D00-1DBF, U+1E00-1E9F, U+1EF2-1EFF, U+2020, U+20A0-20AB, U+20AD-20C4, U+2113, U+2C60-2C7F, U+A720-A7FF;
}
@font-face {
  font-family: "Newsreader";
  font-style: italic;
  font-weight: 400 500;
  font-display: swap;
  src: url("/assets/fonts/newsreader-italic-latin.woff2") format("woff2");
  unicode-range: U+0000-00FF, U+0131, U+0152-0153, U+02BB-02BC, U+02C6, U+02DA, U+02DC, U+0304, U+0308, U+0329, U+2000-206F, U+20AC, U+2122, U+2191, U+2193, U+2212, U+2215, U+FEFF, U+FFFD;
}
@font-face {
  font-family: "Geist";
  font-style: normal;
  font-weight: 400 600;
  font-display: swap;
  src: url("/assets/fonts/geist-latin-ext.woff2") format("woff2");
  unicode-range: U+0100-02BA, U+02BD-02C5, U+02C7-02CC, U+02CE-02D7, U+02DD-02FF, U+0304, U+0308, U+0329, U+1D00-1DBF, U+1E00-1E9F, U+1EF2-1EFF, U+2020, U+20A0-20AB, U+20AD-20C4, U+2113, U+2C60-2C7F, U+A720-A7FF;
}
@font-face {
  font-family: "Geist";
  font-style: normal;
  font-weight: 400 600;
  font-display: swap;
  src: url("/assets/fonts/geist-latin.woff2") format("woff2");
  unicode-range: U+0000-00FF, U+0131, U+0152-0153, U+02BB-02BC, U+02C6, U+02DA, U+02DC, U+0304, U+0308, U+0329, U+2000-206F, U+20AC, U+2122, U+2191, U+2193, U+2212, U+2215, U+FEFF, U+FFFD;
}
@font-face {
  font-family: "Geist Mono";
  font-style: normal;
  font-weight: 400 500;
  font-display: swap;
  src: url("/assets/fonts/geistmono-latin-ext.woff2") format("woff2");
  unicode-range: U+0100-02BA, U+02BD-02C5, U+02C7-02CC, U+02CE-02D7, U+02DD-02FF, U+0304, U+0308, U+0329, U+1D00-1DBF, U+1E00-1E9F, U+1EF2-1EFF, U+2020, U+20A0-20AB, U+20AD-20C4, U+2113, U+2C60-2C7F, U+A720-A7FF;
}
@font-face {
  font-family: "Geist Mono";
  font-style: normal;
  font-weight: 400 500;
  font-display: swap;
  src: url("/assets/fonts/geistmono-latin.woff2") format("woff2");
  unicode-range: U+0000-00FF, U+0131, U+0152-0153, U+02BB-02BC, U+02C6, U+02DA, U+02DC, U+0304, U+0308, U+0329, U+2000-206F, U+20AC, U+2122, U+2191, U+2193, U+2212, U+2215, U+FEFF, U+FFFD;
}

:root {
  --paper: #FFFFFF;
  --stone: #F5F4F0;
  --stone-2: #F9F9F7;
  --line: #E6E4DE;
  --line-2: #EEEDE8;
  --border-input: #D9D7D0;
  --ink: #141413;
  --ink-2: #2E2D2A;
  --muted: #5F5E5A;
  --muted-2: #6F6E69;
  --placeholder: #8A8984;
  --ochre: #7A5915;
  --green: #2E9B5F;

  --serif: "Newsreader", Georgia, "Times New Roman", serif;
  --sans: "Geist", system-ui, -apple-system, "Segoe UI", Roboto, sans-serif;
  --mono: "Geist Mono", ui-monospace, SFMono-Regular, Menlo, Consolas, monospace;

  --radius-s: 8px;
  --radius-m: 16px;
  --radius-l: 24px;
  --container: 1200px;
  --gutter: clamp(20px, 4vw, 40px);
  --section-gap: clamp(96px, 10vw, 144px);
}

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

html {
  scroll-behavior: smooth;
  -webkit-text-size-adjust: 100%;
}

@media (prefers-reduced-motion: reduce) {
  html { scroll-behavior: auto; }
  *, *::before, *::after { transition: none !important; }
}

body {
  margin: 0;
  background: var(--paper);
  color: var(--ink);
  font-family: var(--sans);
  font-size: 16px;
  line-height: 1.6;
  -webkit-font-smoothing: antialiased;
  -moz-osx-font-smoothing: grayscale;
}

img, svg { display: block; max-width: 100%; }
a { color: inherit; }
h1, h2, h3 { margin: 0; font-weight: 500; }
p { margin: 0; }
ul, ol { margin: 0; padding: 0; }

:focus-visible {
  outline: 2px solid var(--ink);
  outline-offset: 3px;
}

.sprite { position: absolute; width: 0; height: 0; overflow: hidden; }

.skip-link {
  position: absolute;
  left: -999px;
  top: 8px;
  z-index: 100;
  background: var(--ink);
  color: #fff;
  padding: 10px 14px;
  border-radius: var(--radius-s);
  text-decoration: none;
  font-size: 14px;
}
.skip-link:focus { left: 8px; }

.container {
  max-width: var(--container);
  margin: 0 auto;
  padding-inline: var(--gutter);
}

/* Type helpers */
.kicker { font-size: 15px; font-weight: 500; color: var(--ochre); }
.h2 {
  font-family: var(--serif);
  font-size: clamp(32px, 3.8vw, 50px);
  line-height: 1.08;
  letter-spacing: -0.015em;
}
.lead { font-size: 17px; line-height: 1.6; color: var(--muted); }

/* Buttons */
.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 10px;
  height: 50px;
  padding: 0 24px;
  border-radius: var(--radius-s);
  font: 500 15px/1 var(--sans);
  text-decoration: none;
  cursor: pointer;
  border: 1px solid transparent;
  transition: background-color .15s, border-color .15s, color .15s;
}
.btn-dark { background: var(--ink); color: #fff; border-color: var(--ink); }
.btn-dark:hover { background: var(--ink-2); border-color: var(--ink-2); color: #fff; }
.btn-light { background: #fff; color: var(--ink); border-color: var(--border-input); }
.btn-light:hover { border-color: var(--ink); color: var(--ink); }
.btn-sm { height: 44px; padding: 0 20px; }

/* Header */
.site-header {
  position: sticky;
  top: 0;
  z-index: 50;
  background: rgba(255, 255, 255, 0.88);
  -webkit-backdrop-filter: saturate(1.2) blur(12px);
  backdrop-filter: saturate(1.2) blur(12px);
  border-bottom: 1px solid transparent;
  transition: border-color .2s;
}
.site-header.is-scrolled { border-bottom-color: var(--line); }

.nav {
  position: relative;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 24px;
  min-height: 84px;
  padding-block: 16px;
}

.brand {
  display: flex;
  align-items: center;
  gap: 10px;
  text-decoration: none;
  color: var(--ink);
}
.brand svg { width: 30px; height: 30px; }
.brand-name {
  font-family: var(--serif);
  font-size: 24px;
  font-weight: 500;
  letter-spacing: -0.01em;
  line-height: 1;
}

.nav-links {
  display: flex;
  align-items: center;
  gap: 32px;
  list-style: none;
}
.nav-links a {
  display: inline-block;
  color: var(--muted);
  text-decoration: none;
  font-size: 15px;
  padding: 10px 0;
}
.nav-links a:hover { color: var(--ink); }
.nav-links .nav-links-mobile { display: none; }

.nav-right { display: flex; align-items: center; gap: 12px; }

.lang {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  height: 44px;
  min-width: 44px;
  padding: 0 14px;
  border: 1px solid var(--border-input);
  border-radius: var(--radius-s);
  font-size: 13px;
  font-weight: 500;
  letter-spacing: 0.04em;
  color: var(--muted);
  text-decoration: none;
  transition: border-color .15s, color .15s;
}
.lang:hover { border-color: var(--ink); color: var(--ink); }

.nav-toggle {
  display: none;
  align-items: center;
  justify-content: center;
  width: 44px;
  height: 44px;
  border: 1px solid var(--border-input);
  border-radius: var(--radius-s);
  background: #fff;
  color: var(--ink);
  cursor: pointer;
}
.nav-toggle .icon-close { display: none; }
.nav-toggle[aria-expanded="true"] .icon-open { display: none; }
.nav-toggle[aria-expanded="true"] .icon-close { display: block; }

@media (max-width: 900px) {
  .nav-toggle { display: inline-flex; }
  .nav-right { display: none; }
  .nav-links {
    display: none;
    position: absolute;
    left: calc(-1 * var(--gutter));
    right: calc(-1 * var(--gutter));
    top: 100%;
    flex-direction: column;
    align-items: stretch;
    gap: 0;
    padding: 8px var(--gutter) 20px;
    background: #fff;
    border-bottom: 1px solid var(--line);
    box-shadow: 0 24px 40px rgba(20, 20, 19, 0.08);
  }
  .nav-links.is-open { display: flex; }
  .nav-links li { border-top: 1px solid var(--line-2); }
  .nav-links a { display: block; padding: 16px 0; font-size: 17px; color: var(--ink); }
  .nav-links .nav-links-mobile { display: flex; gap: 12px; border-top: 0; padding-top: 12px; }
  .nav-links .nav-links-mobile a { display: inline-flex; padding: 0 20px; font-size: 15px; }
  .nav-links .nav-links-mobile .btn-dark { color: #fff; }
  .nav-links .nav-links-mobile .lang { color: var(--muted); font-size: 13px; }
}

/* Hero */
.hero { padding: 8px clamp(12px, 2vw, 24px) 0; }
.hero-panel {
  max-width: 1400px;
  margin: 0 auto;
  background: var(--stone);
  border-radius: var(--radius-l);
  padding: clamp(64px, 8vw, 120px) var(--gutter);
  display: flex;
  flex-direction: column;
  align-items: center;
  text-align: center;
  gap: 28px;
}
.hero-mark { width: 88px; height: 88px; color: var(--ink); }
.hero h1 {
  max-width: 880px;
  font-family: var(--serif);
  font-size: clamp(38px, 7vw, 96px);
  line-height: 1.02;
  letter-spacing: -0.02em;
}
.hero-lead { max-width: 640px; font-size: clamp(17px, 1.4vw, 19px); line-height: 1.6; color: var(--muted); }
.hero-actions { display: flex; flex-wrap: wrap; justify-content: center; gap: 12px; padding-top: 8px; }

/* Verbs */
.verbs { padding-top: 72px; }
.verbs-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(240px, 1fr));
  gap: 40px 32px;
  list-style: none;
}
.verb {
  display: flex;
  flex-direction: column;
  gap: 16px;
  height: 100%;
  text-decoration: none;
  color: var(--ink);
}
.verb-title {
  display: block;
  font-family: var(--serif);
  font-size: clamp(30px, 2.5vw, 38px);
  line-height: 1;
  letter-spacing: -0.01em;
  padding-bottom: 18px;
  border-bottom: 1px solid var(--ink);
  transition: border-color .15s;
}
.verb:hover .verb-title { border-bottom-color: var(--ochre); }
.verb p { font-size: 15px; line-height: 1.55; color: var(--muted); }

/* Sections */
.section { padding-top: var(--section-gap); }
.section-head {
  display: flex;
  flex-wrap: wrap;
  gap: 24px 80px;
  align-items: flex-end;
  justify-content: space-between;
}
.section-head .title { flex: 1 1 480px; min-width: 0; display: flex; flex-direction: column; gap: 16px; }
.section-head .lead { flex: 1 1 360px; max-width: 460px; }

/* Steps */
.steps {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(260px, 1fr));
  gap: 24px;
  margin-top: 64px;
  list-style: none;
}
.steps-4 { grid-template-columns: repeat(auto-fit, minmax(220px, 1fr)); }
.step {
  background: var(--stone);
  border-radius: var(--radius-m);
  padding: 32px;
  display: flex;
  flex-direction: column;
  gap: 14px;
}
.step-num {
  font-size: 13px;
  font-weight: 500;
  letter-spacing: 0.06em;
  color: var(--muted-2);
}
.step h3 { font-size: 20px; line-height: 1.3; }
.step p { font-size: 15px; line-height: 1.6; color: var(--muted); }

/* Dashboard preview */
.preview {
  margin: 72px 0 0;
  background: #fff;
  border: 1px solid var(--line);
  border-radius: 20px;
  overflow: hidden;
  box-shadow: 0 24px 60px rgba(20, 20, 19, 0.08);
}
.preview-inner { display: flex; flex-wrap: wrap; }
.preview-side {
  flex: 0 1 220px;
  min-width: 0;
  background: var(--stone-2);
  border-right: 1px solid var(--line);
  padding: 24px 16px;
  display: flex;
  flex-direction: column;
  gap: 28px;
}
@media (max-width: 720px) {
  .preview-side { display: none; }
}
.brand-sm {
  display: flex;
  align-items: center;
  gap: 8px;
  padding: 0 12px;
  font-family: var(--serif);
  font-size: 17px;
  line-height: 1;
}
.brand-sm svg { width: 20px; height: 20px; color: var(--ink); }
.preview-nav { display: flex; flex-direction: column; gap: 2px; font-size: 14px; list-style: none; }
.preview-nav li { padding: 10px 12px; color: var(--muted); }
.preview-nav li.active {
  background: #fff;
  border: 1px solid var(--line);
  border-radius: var(--radius-s);
  color: var(--ink);
  font-weight: 500;
}
.preview-main { flex: 1 1 560px; min-width: 0; display: flex; flex-direction: column; }
.preview-head {
  display: flex;
  justify-content: space-between;
  align-items: center;
  flex-wrap: wrap;
  gap: 16px;
  padding: 22px 28px;
  border-bottom: 1px solid var(--line);
}
.preview-head .t { font-family: var(--serif); font-size: 24px; line-height: 1.1; }
.preview-head .s { display: block; font-size: 13px; color: var(--muted-2); margin-top: 4px; }
.status {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  height: 36px;
  padding: 0 12px;
  border: 1px solid var(--line);
  border-radius: var(--radius-s);
  font-size: 13px;
  color: var(--muted);
}
.dot { display: inline-block; width: 8px; height: 8px; border-radius: 50%; background: currentColor; flex: 0 0 auto; }
.dot-green { background: var(--green); }

.kpis {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(140px, 1fr));
  gap: 1px;
  background: var(--line);
  border-bottom: 1px solid var(--line);
  list-style: none;
}
.kpi { background: #fff; padding: 20px 28px; display: flex; flex-direction: column; gap: 6px; }
.kpi .l { display: flex; align-items: center; gap: 8px; font-size: 13px; font-weight: 500; color: var(--sev-text); }
.kpi .l .dot { background: var(--sev); }
.kpi .n { font-family: var(--serif); font-size: 40px; line-height: 1; }

.table-wrap { overflow-x: auto; }
.table { width: 100%; min-width: 760px; border-collapse: collapse; font-size: 14px; }
.table th {
  text-align: left;
  font-weight: 500;
  font-size: 12px;
  color: var(--muted-2);
  padding: 14px 24px 14px 0;
}
.table th:first-child, .table td:first-child { padding-left: 28px; }
.table th:last-child, .table td:last-child { padding-right: 28px; }
.table td { padding: 16px 24px 16px 0; border-top: 1px solid var(--line-2); vertical-align: middle; }
.table .ref { font-family: var(--mono); font-size: 13px; color: var(--muted); white-space: nowrap; }
.table .dim { color: var(--muted); white-space: nowrap; }
.table .strong { font-weight: 500; }
.caption { margin-top: 20px; text-align: center; font-size: 13px; color: var(--muted-2); }

/* Severity colours */
.sev-critical { --sev: #C8363B; --sev-text: #A82B30; --sev-bg: #FBE9EA; }
.sev-high     { --sev: #D97A2B; --sev-text: #A5540F; --sev-bg: #FBEEDF; }
.sev-medium   { --sev: #D0A23C; --sev-text: #7A5915; --sev-bg: #F6EFD9; }
.sev-low      { --sev: #5B8DEF; --sev-text: #2F5FB3; --sev-bg: #E8EFFB; }

.badge {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  width: max-content;
  padding: 4px 10px;
  border-radius: 999px;
  background: var(--sev-bg);
  color: var(--sev-text);
  font-size: 12px;
  font-weight: 500;
  white-space: nowrap;
}
.badge .dot { width: 6px; height: 6px; background: var(--sev); }

/* Why */
.why { display: flex; flex-wrap: wrap; gap: 48px 96px; align-items: center; }
.why-mark { flex: 1 1 280px; min-width: 0; display: flex; justify-content: center; }
.why-mark svg { width: 100%; max-width: 320px; height: auto; color: var(--ink); }
.why-text { flex: 1 1 480px; min-width: 0; display: flex; flex-direction: column; gap: 20px; }
.why-text .lead { line-height: 1.65; }

/* FAQ */
.faq { display: flex; flex-wrap: wrap; gap: 40px 96px; }
.faq-intro { flex: 1 1 300px; min-width: 0; display: flex; flex-direction: column; gap: 16px; align-self: flex-start; }
.faq-list { flex: 1 1 600px; min-width: 0; }
.faq-list details { border-top: 1px solid var(--line); }
.faq-list details:last-child { border-bottom: 1px solid var(--line); }
.faq-list summary {
  display: flex;
  justify-content: space-between;
  align-items: center;
  gap: 24px;
  padding: 22px 0;
  font-size: 18px;
  font-weight: 500;
  cursor: pointer;
  list-style: none;
}
.faq-list summary::-webkit-details-marker { display: none; }
.faq-list summary svg { flex: 0 0 20px; width: 20px; height: 20px; transition: transform .2s; }
.faq-list details[open] summary svg { transform: rotate(45deg); }
.faq-list details p { padding-bottom: 22px; font-size: 15px; line-height: 1.6; color: var(--muted); max-width: 600px; }

/* Contact */
.contact { padding: var(--section-gap) clamp(12px, 2vw, 24px) 0; }
.contact-panel {
  max-width: 1400px;
  margin: 0 auto;
  background: var(--stone);
  border-radius: var(--radius-l);
  padding: clamp(56px, 7vw, 112px) var(--gutter);
  display: flex;
  flex-direction: column;
  align-items: center;
  text-align: center;
  gap: 24px;
}
.contact-panel .lead { max-width: 560px; }
.contact-email {
  font-size: clamp(20px, 2.4vw, 28px);
  font-weight: 500;
  letter-spacing: -0.01em;
  text-decoration: none;
  color: var(--ink);
}
.contact-email:hover { color: var(--ochre); }
.contact-panel .fineprint { max-width: 460px; font-size: 13px; line-height: 1.55; color: var(--muted-2); }

/* Contact dialog */
.dialog {
  border: 0;
  padding: 0;
  background: transparent;
  width: min(560px, calc(100vw - 32px));
  max-width: none;
  color: var(--ink);
}
.dialog::backdrop { background: rgba(20, 20, 19, 0.45); }
.dialog-panel {
  background: #fff;
  border-radius: 20px;
  padding: clamp(24px, 4vw, 36px);
  display: flex;
  flex-direction: column;
  gap: 20px;
  box-shadow: 0 40px 80px rgba(20, 20, 19, 0.2);
}
.dialog-head { display: flex; justify-content: space-between; align-items: flex-start; gap: 16px; }
.dialog-head h2 { font-family: var(--serif); font-size: 30px; line-height: 1.1; letter-spacing: -0.01em; }
.dialog-head p { font-size: 15px; color: var(--muted); margin-top: 8px; }
.dialog-close {
  flex: 0 0 auto;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 44px;
  height: 44px;
  border: 1px solid var(--border-input);
  border-radius: var(--radius-s);
  background: #fff;
  color: var(--ink);
  cursor: pointer;
}
.dialog-close:hover { border-color: var(--ink); }
.dialog-close svg { width: 18px; height: 18px; }

.form { display: flex; flex-direction: column; gap: 18px; }
.field { display: flex; flex-direction: column; gap: 8px; }
.field label { font-size: 14px; font-weight: 500; }
.input {
  width: 100%;
  height: 48px;
  padding: 0 14px;
  border: 1px solid var(--border-input);
  border-radius: var(--radius-s);
  background: #fff;
  color: var(--ink);
  font: 400 15px/1.4 var(--sans);
}
textarea.input { height: auto; padding: 14px; resize: vertical; line-height: 1.5; }
.input::placeholder { color: var(--placeholder); }
.input:focus { outline: 2px solid var(--ink); outline-offset: 1px; border-color: var(--ink); }
.form-actions { display: flex; flex-wrap: wrap; align-items: center; gap: 16px; }
.form-status { font-size: 14px; line-height: 1.5; color: var(--muted); }
.form-status:empty { display: none; }

/* Footer */
.site-footer { padding: clamp(72px, 8vw, 96px) 0 40px; }
.footer-top { display: flex; flex-wrap: wrap; gap: 40px 80px; justify-content: space-between; }
.footer-brand { display: flex; flex-direction: column; gap: 16px; max-width: 380px; }
.footer-brand p { font-size: 14px; line-height: 1.6; color: var(--muted); }
.footer-cols { display: flex; flex-wrap: wrap; gap: 40px 64px; }
.footer-col { display: flex; flex-direction: column; gap: 12px; list-style: none; }
.footer-col .h { font-size: 13px; font-weight: 500; margin-bottom: 4px; }
.footer-col a { color: var(--muted); text-decoration: none; font-size: 14px; }
.footer-col a:hover { color: var(--ink); }
.footer-bottom {
  display: flex;
  flex-wrap: wrap;
  justify-content: space-between;
  gap: 12px;
  margin-top: 48px;
  padding-top: 24px;
  border-top: 1px solid var(--line);
  font-size: 13px;
  color: var(--muted-2);
}