/* =========================================================
   Epic Meetings — styles.css
   Self-hosted fonts only, no external resources. Edit colors in :root.
   ========================================================= */

/* Title font (files live in /fonts). "EpicTitle" is just a nickname. */
@font-face {
  font-family: "EpicTitle";
  src: url("../fonts/stalker1.woff2") format("woff2"),
       url("../fonts/stalker1.woff") format("woff");
  font-weight: normal;
  font-style: normal;
  font-display: swap;
}

:root {
  /* Brand colors */
  --accent: #F0A23B;        /* signal amber — change this to re-color the site */
  --bg: #0E1014;            /* page background */
  --surface: #161A20;       /* alternate section / cards */
  --footer: #0A0C0F;
  --line: #262B33;          /* borders */
  --line-2: #2E343D;
  --border: #3A404A;        /* input + button outlines */
  --text: #EDEAE3;
  --muted: #B9BCC2;         /* body text on dark */
  --dim: #A3A7AE;           /* labels on dark */
  --ink: #0E1014;           /* text on accent */

  /* Light "paper" section */
  --paper: #F2EFE8;
  --paper-card: #FFFFFF;
  --paper-line: #DDD8CC;
  --paper-ph: #E6E1D5;
  --paper-text: #16181C;
  --paper-muted: #4A4740;
  --paper-accent: #8A5310;

  /* Type — system fonts for text, self-hosted font for the logo */
  --font: system-ui, -apple-system, "Segoe UI", "Helvetica Neue", sans-serif;
  --mono: ui-monospace, "SF Mono", Menlo, Consolas, monospace;
  --title-font: "EpicTitle", system-ui, -apple-system, "Segoe UI", sans-serif;

  /* Layout */
  --max: 1248px;
  --gutter: 96px;
  --section-y: 104px;
  --radius: 12px;
}

/* ---------- Base ---------- */
*, *::before, *::after { box-sizing: border-box; }
html { scroll-behavior: smooth; -webkit-text-size-adjust: 100%; }
body { margin: 0; background: var(--bg); color: var(--text); font-family: var(--font); font-size: 16px; line-height: 1.5; }
img, svg { display: block; max-width: 100%; }
a { color: var(--text); text-decoration: none; }
a:hover { color: var(--accent); }
h1, h2, h3 { margin: 0; text-wrap: balance; }
p { margin: 0; text-wrap: pretty; }
:focus-visible { outline: 3px solid var(--accent); outline-offset: 3px; border-radius: 4px; }
@media (prefers-reduced-motion: reduce) { html { scroll-behavior: auto; } }

.skip-link { position: absolute; left: -9999px; top: 8px; z-index: 100; padding: 12px 16px; background: var(--accent); color: var(--ink); font-weight: 600; border-radius: 6px; }
.skip-link:focus { left: 8px; }

.wrap { max-width: calc(var(--max) + 2 * var(--gutter)); margin: 0 auto; padding: 0 var(--gutter); }

/* ---------- Shared text ---------- */
.eyebrow { font-family: var(--mono); font-size: 13px; letter-spacing: 0.12em; text-transform: uppercase; color: var(--accent); }
.eyebrow-dim { color: var(--dim); }
h1 { font-weight: 800; font-size: clamp(44px, 5.3vw, 76px); line-height: 1.0; letter-spacing: -0.03em; }
h2 { font-weight: 800; font-size: clamp(32px, 3.6vw, 52px); line-height: 1.05; letter-spacing: -0.02em; }
.lead { font-size: clamp(17px, 1.4vw, 20px); line-height: 1.55; color: var(--muted); max-width: 580px; }
.section-intro { font-size: 17px; line-height: 1.6; color: var(--muted); max-width: 460px; }
.accent-text { color: var(--accent); }

/* ---------- Buttons ---------- */
.btn { display: inline-flex; align-items: center; justify-content: center; min-height: 52px; padding: 0 26px; border-radius: 6px; font: 600 16px/1 var(--font); border: 0; cursor: pointer; }
.btn-sm { min-height: 44px; padding: 0 20px; font-size: 15px; }
.btn-block { width: 100%; }
.btn-accent { background: var(--accent); color: var(--ink); }
.btn-accent:hover { color: var(--ink); filter: brightness(1.08); }
.btn-outline { border: 1px solid var(--border); color: var(--text); }
.btn-dark { background: var(--paper-text); color: var(--paper); }
.btn-dark:hover { color: var(--paper); background: #000; }
.btn-row { display: flex; flex-wrap: wrap; gap: 16px; padding-top: 8px; }

/* ---------- Utility bar ---------- */
.utility { background: var(--footer); border-bottom: 1px solid var(--line); font-family: var(--mono); font-size: 13px; color: var(--muted); }
.utility-inner { display: flex; justify-content: space-between; align-items: center; gap: 24px; padding-top: 12px; padding-bottom: 12px; }
.utility-inner img { height: auto; }
.utility-right { display: flex; gap: 28px; }

/* ---------- Header ---------- */
.site-header { position: relative; border-bottom: 1px solid var(--line); z-index: 20; }
.header-inner { display: flex; align-items: center; justify-content: space-between; padding-top: 26px; padding-bottom: 26px; }
.logo { display: inline-flex; align-items: center; gap: 12px; font-family: var(--title-font); font-weight: normal; font-size: 22px; letter-spacing: 0.02em; color: var(--text); }
.logo:hover { color: var(--text); }
.logo-dot { width: 14px; height: 14px; border-radius: 50%; background: var(--accent); }
.nav-desktop { display: flex; align-items: center; gap: 26px; font-size: 15px; font-weight: 500; }
.nav-desktop .btn-accent { color: var(--ink); }
.nav-mobile { display: none; gap: 8px; }

.icon-btn { width: 44px; height: 44px; border-radius: 8px; border: 1px solid var(--border); display: flex; align-items: center; justify-content: center; color: var(--text); cursor: pointer; }
.icon-btn-accent { background: var(--accent); border-color: var(--accent); color: var(--ink); }

/* Mobile menu (<details>) */
.menu summary { list-style: none; }
.menu summary::-webkit-details-marker { display: none; }
.menu .icon-close { display: none; }
.menu[open] .icon-open { display: none; }
.menu[open] .icon-close { display: block; }
.menu-panel { position: absolute; left: 0; right: 0; top: 100%; background: var(--bg); border-bottom: 1px solid var(--line); padding: 20px 20px 28px; display: flex; flex-direction: column; gap: 20px; max-height: calc(100vh - 80px); overflow-y: auto; }
.menu-list { display: flex; flex-direction: column; font-size: 16px; }
.menu-list a { padding: 11px 0; border-bottom: 1px solid var(--line); }
.menu-extra { display: flex; flex-wrap: wrap; gap: 20px; font-size: 16px; font-weight: 600; }
.menu-panel .btn-accent { color: var(--ink); }

/* ---------- Hero ---------- */
.hero { padding: 104px 0 112px; }
.hero-grid { display: grid; grid-template-columns: repeat(2, minmax(0, 1fr)); gap: 72px; align-items: center; }
.hero-copy { display: flex; flex-direction: column; gap: 28px; }

.console { background: var(--surface); border: 1px solid var(--line); border-radius: 14px; padding: 28px; display: flex; flex-direction: column; gap: 22px; }
.console-top { display: flex; justify-content: space-between; align-items: center; font-family: var(--mono); font-size: 12px; letter-spacing: 0.12em; color: var(--dim); }
.live { display: flex; align-items: center; gap: 8px; color: var(--accent); }
.live-dot { width: 8px; height: 8px; border-radius: 50%; background: var(--accent); }
.console-title { font-weight: 700; font-size: 26px; }
.console-sub { font-size: 14px; color: var(--dim); margin-top: 6px; }
.console-tiles { display: grid; grid-template-columns: repeat(3, minmax(0, 1fr)); gap: 12px; }
.tile { background: var(--bg); border: 1px solid var(--line); border-radius: 8px; padding: 14px; display: flex; flex-direction: column; gap: 10px; }
.tile-screen { height: 88px; border-radius: 4px; background: #20252D; }
.tile-label { font-size: 13px; font-weight: 500; }
.meters { display: flex; flex-direction: column; gap: 12px; font-family: var(--mono); font-size: 12px; color: var(--dim); }
.meter { display: flex; align-items: center; gap: 14px; }
.meter > span { width: 96px; flex-shrink: 0; }
.meter-track { flex-grow: 1; height: 6px; border-radius: 3px; background: var(--line); display: flex; }
.meter-fill { border-radius: 3px; background: var(--accent); }
.w60 { width: 60%; } .w68 { width: 68%; } .w74 { width: 74%; } .w82 { width: 82%; }
.chips { display: flex; flex-wrap: wrap; gap: 10px; font-family: var(--mono); font-size: 12px; }
.chip { padding: 7px 12px; border-radius: 999px; border: 1px solid var(--border); color: #D4D6DA; }

/* ---------- Sections ---------- */
.section { padding: var(--section-y) 0; }
.section-surface { background: var(--surface); border-top: 1px solid var(--line); border-bottom: 1px solid var(--line); }
.section-paper { background: var(--paper); color: var(--paper-text); }
.section-paper .eyebrow { color: var(--paper-accent); }
.section-head { display: flex; flex-direction: column; gap: 16px; margin-bottom: 56px; }
.section-head.split { flex-direction: row; justify-content: space-between; align-items: flex-end; gap: 48px; }
.section-head.split > div { display: flex; flex-direction: column; gap: 16px; max-width: 760px; }
.section-head.narrow { max-width: 820px; }
.two-col { display: grid; grid-template-columns: repeat(2, minmax(0, 1fr)); gap: 80px; align-items: start; }
.stack { display: flex; flex-direction: column; gap: 22px; }
.placeholder-box { padding: 18px 20px; border-radius: 10px; background: var(--bg); border: 1px solid var(--line); font-size: 14px; color: var(--dim); }

/* ---------- Certifications ---------- */
.certs { padding: 20px; border-radius: 10px; background: var(--bg); border: 1px solid var(--line); display: flex; flex-direction: column; gap: 14px; }
.certs-label { font-family: var(--mono); font-size: 12px; letter-spacing: 0.12em; text-transform: uppercase; color: var(--dim); }
.certs-list { list-style: none; margin: 0; padding: 0; display: flex; flex-wrap: wrap; gap: 8px; }
.certs-list .chip { font-size: 12px; }

/* ---------- Services ---------- */
.services { display: grid; grid-template-columns: repeat(4, minmax(0, 1fr)); gap: 16px; }
.svc { background: var(--bg); border: 1px solid var(--line); border-radius: var(--radius); padding: 26px; display: flex; flex-direction: column; gap: 12px; color: var(--text); }
.svc:hover { border-color: var(--accent); color: var(--text); }
.svc-num { font-family: var(--mono); font-size: 12px; color: var(--accent); }
.svc-title { font-weight: 700; font-size: 19px; line-height: 1.25; text-wrap: balance; }
.svc-desc { font-size: 14px; line-height: 1.55; color: var(--muted); text-wrap: pretty; }

/* ---------- Process steps ---------- */
.steps { list-style: none; margin: 0; padding: 0; display: grid; grid-template-columns: repeat(6, minmax(0, 1fr)); border-top: 2px solid var(--accent); }
.steps li { padding: 28px 20px 0 0; display: flex; flex-direction: column; gap: 14px; }
.steps li:last-child { padding-right: 0; }
.step-num { font-family: var(--mono); font-size: 14px; color: var(--accent); }
.steps h3 { font-weight: 700; font-size: 24px; }
.steps p { font-size: 15px; line-height: 1.6; color: var(--muted); }

/* ---------- Security list ---------- */
.lettered { list-style: none; margin: 0; padding: 0; }
.lettered li { display: flex; gap: 24px; padding: 24px 0; border-top: 1px solid var(--line-2); }
.lettered li:last-child { border-bottom: 1px solid var(--line-2); }
.letter { font-family: var(--mono); font-size: 13px; color: var(--accent); width: 32px; flex-shrink: 0; }
.lettered h3 { font-weight: 700; font-size: 20px; margin-bottom: 6px; }
.lettered p { font-size: 15px; line-height: 1.6; color: var(--muted); }

/* ---------- Resilience ---------- */
.redundancy { background: var(--surface); border: 1px solid var(--line); border-radius: 14px; padding: 32px; display: flex; flex-direction: column; gap: 24px; }
.redundancy-top { display: flex; justify-content: space-between; gap: 12px; font-family: var(--mono); font-size: 12px; letter-spacing: 0.12em; color: var(--dim); }
.path { display: flex; flex-direction: column; gap: 8px; }
.path-label { font-family: var(--mono); font-size: 11px; letter-spacing: 0.12em; color: var(--dim); }
.path-row { display: flex; gap: 8px; }
.path-row span { flex: 1 1 0; text-align: center; padding: 12px 8px; border-radius: 6px; font-size: 14px; border: 1px solid var(--border); color: #D4D6DA; }
.path-row .primary { background: var(--accent); border-color: var(--accent); color: var(--ink); font-weight: 600; }
.features { display: grid; grid-template-columns: repeat(2, minmax(0, 1fr)); gap: 32px; }
.features > div { padding-top: 18px; border-top: 1px solid var(--line-2); }
.features h3 { font-weight: 700; font-size: 19px; margin-bottom: 8px; }
.features p { font-size: 15px; line-height: 1.6; color: var(--muted); }

/* ---------- Equipment ---------- */
.equipment { display: grid; grid-template-columns: repeat(3, minmax(0, 1fr)); gap: 20px; }
.equip { background: var(--paper-card); border: 1px solid var(--paper-line); border-radius: var(--radius); padding: 28px; display: flex; flex-direction: column; gap: 10px; }
.equip-photo { height: 150px; border-radius: 8px; background: var(--paper-ph); display: flex; align-items: center; justify-content: center; font-size: 13px; color: #5E5A52; margin-bottom: 8px; overflow: hidden; }
.equip-photo img { width: 100%; height: 100%; object-fit: cover; }
.equip h3 { font-weight: 700; font-size: 21px; }
.equip p { font-size: 15px; line-height: 1.55; color: var(--paper-muted); }

/* ---------- Clients ---------- */
.clients { padding: 72px 0; border-bottom: 1px solid var(--line); }
.logos { display: grid; grid-template-columns: repeat(6, minmax(0, 1fr)); gap: 20px; margin-top: 28px; }
.logo-slot { height: 64px; border: 1px solid var(--line); border-radius: 8px; display: flex; align-items: center; justify-content: center; font-size: 13px; color: var(--dim); }

/* ---------- Contact ---------- */
.contact-details { display: flex; flex-direction: column; gap: 18px; padding-top: 12px; font-size: 17px; line-height: 1.5; }
.detail { display: flex; flex-direction: column; gap: 4px; }
.detail-label { font-family: var(--mono); font-size: 12px; letter-spacing: 0.12em; color: var(--dim); }
.detail-big { font-size: 26px; font-weight: 700; }
.form { background: var(--surface); border: 1px solid var(--line); border-radius: 14px; padding: 36px; display: flex; flex-direction: column; gap: 20px; }
.form-row { display: grid; grid-template-columns: repeat(2, minmax(0, 1fr)); gap: 16px; }
.form label { display: flex; flex-direction: column; gap: 8px; font-size: 14px; font-weight: 500; }
.form input, .form select, .form textarea { width: 100%; min-height: 48px; padding: 0 14px; border-radius: 6px; border: 1px solid var(--border); background: var(--bg); color: var(--text); font: 16px var(--font); }
.form textarea { padding: 12px 14px; resize: vertical; min-height: 120px; }
.form input:focus, .form select:focus, .form textarea:focus { outline: 2px solid var(--accent); outline-offset: 1px; border-color: var(--accent); }
.hp { position: absolute; left: -10000px; width: 1px; height: 1px; overflow: hidden; }

/* ---------- Footer ---------- */
.site-footer { background: var(--footer); border-top: 1px solid var(--line); padding: 64px 0 48px; }
.footer-grid { display: grid; grid-template-columns: 1.2fr 1.6fr 1fr 1fr; gap: 56px; }
.footer-brand { display: flex; flex-direction: column; gap: 16px; }
.footer-brand .logo { font-size: 20px; }
.footer-brand .logo-dot { width: 12px; height: 12px; }
.footer-brand p { font-size: 14px; line-height: 1.7; color: var(--dim); }
.footer-phone { font-size: 18px; font-weight: 700; }
.footer-label { font-family: var(--mono); font-size: 12px; letter-spacing: 0.12em; color: var(--dim); margin-bottom: 12px; }
.footer-links { display: flex; flex-direction: column; gap: 10px; font-size: 14px; }
.footer-links.two { display: grid; grid-template-columns: repeat(2, minmax(0, 1fr)); gap: 10px 24px; }
.footer-bottom { display: flex; justify-content: space-between; flex-wrap: wrap; gap: 12px; margin-top: 48px; padding-top: 24px; border-top: 1px solid var(--line); font-size: 13px; color: var(--dim); }

/* =========================================================
   Responsive
   ========================================================= */

/* Laptop */
@media (max-width: 1280px) {
  :root { --gutter: 48px; }
  .nav-desktop { gap: 20px; font-size: 14px; }
}

/* Tablet: collapse navigation, fewer columns */
@media (max-width: 1100px) {
  :root { --section-y: 80px; }
  /* Keep the logo image on tablets and phones; hide only the address and phone */
  .utility-inner { justify-content: center; padding-top: 10px; padding-bottom: 10px; }
  .utility-inner > span { display: none; }
  .utility-inner img { width: 100%; max-width: 700px; height: auto; }
  .nav-desktop { display: none; }
  .nav-mobile { display: flex; }
  .header-inner { padding-top: 14px; padding-bottom: 14px; }
  .hero { padding: 64px 0 72px; }
  .hero-grid, .two-col { grid-template-columns: 1fr; gap: 48px; }
  .services { grid-template-columns: repeat(2, minmax(0, 1fr)); }
  .steps { grid-template-columns: repeat(3, minmax(0, 1fr)); row-gap: 32px; }
  .section-head.split { flex-direction: column; align-items: flex-start; }
  .footer-grid { grid-template-columns: repeat(2, minmax(0, 1fr)); }
  .logos { grid-template-columns: repeat(3, minmax(0, 1fr)); }
}

/* Phone */
@media (max-width: 700px) {
  :root { --gutter: 20px; --section-y: 48px; }
  .logo { font-size: 17px; }
  .logo-dot { width: 11px; height: 11px; }
  .eyebrow { font-size: 11px; }
  .hero { padding: 48px 0 56px; }
  .hero-copy { gap: 22px; }
  .btn-row { flex-direction: column; }
  .btn-row .btn { width: 100%; }
  .console { padding: 20px; gap: 16px; }
  .console-title { font-size: 20px; }
  .tile { padding: 0; border: 0; background: none; }
  .tile-screen { height: 64px; }
  .tile-label, .meters { display: none; }
  .section-head { margin-bottom: 28px; }

  /* Services become a compact tap list */
  .services { grid-template-columns: 1fr; gap: 0; border-top: 1px solid var(--line-2); }
  .svc { flex-direction: row; justify-content: space-between; align-items: center; gap: 12px; padding: 12px 0; min-height: 48px; background: none; border: 0; border-bottom: 1px solid var(--line-2); border-radius: 0; }
  .svc-num, .svc-desc { display: none; }
  .svc-title { font-weight: 600; font-size: 16px; }
  .svc::after { content: ""; flex-shrink: 0; width: 8px; height: 8px; border-top: 2px solid var(--dim); border-right: 2px solid var(--dim); transform: rotate(45deg); margin-right: 4px; }

  .steps { grid-template-columns: 1fr; border-top: 0; border-left: 2px solid var(--accent); padding-left: 20px; row-gap: 22px; }
  .steps li { padding: 0; gap: 6px; }
  .steps h3 { font-size: 20px; }
  .lettered li { gap: 0; padding: 18px 0; }
  .letter { display: none; }
  .lettered h3 { font-size: 17px; }
  .lettered p { font-size: 14px; }
  .redundancy { padding: 18px; gap: 16px; }
  .redundancy-top { display: none; }
  .path-row span { font-size: 12px; padding: 10px 4px; }
  .features { grid-template-columns: 1fr; gap: 0; }
  .features > div { padding: 16px 0; }
  .features h3 { font-size: 17px; }
  .features p { font-size: 14px; }
  .equipment { grid-template-columns: repeat(2, minmax(0, 1fr)); gap: 10px; }
  .equip { padding: 14px; gap: 8px; }
  .equip-photo { height: 80px; font-size: 11px; margin-bottom: 0; }
  .equip h3 { font-size: 15px; }
  .equip p { display: none; }
  .section-paper .btn-dark { width: 100%; }
  .clients { padding: 44px 0; }
  .logo-slot { height: 52px; font-size: 11px; }
  .form { padding: 20px; gap: 16px; }
  .form-row { grid-template-columns: 1fr; }
  .detail-big { font-size: 24px; }
  .site-footer { padding: 44px 0 32px; }
  .footer-grid { grid-template-columns: 1fr; gap: 32px; }
  .footer-bottom { flex-direction: column; margin-top: 32px; }
}