/* ANEX Business Solution — design system */

:root {
  /* Base palette — light mode */
  --bg: #F6F4EE;
  --bg-elev: #FFFFFF;
  --bg-sunk: #EFECE3;
  --ink: #1F2A37;        /* matches logo */
  --ink-2: #2E3A47;
  --muted: #6B7480;
  --muted-2: #9AA1AB;
  --rule: #DCD7CB;
  --rule-soft: #E7E2D6;

  /* Accent — clinical teal by default; tweak-able */
  --accent: #3B8C95;
  --accent-ink: #FFFFFF;
  --accent-soft: color-mix(in oklch, var(--accent) 14%, var(--bg));

  /* Type */
  --font-sans: "Inter", "Inter Tight", -apple-system, BlinkMacSystemFont, "Helvetica Neue", Arial, sans-serif;
  --font-display: "Inter Tight", "Inter", -apple-system, BlinkMacSystemFont, "Helvetica Neue", Arial, sans-serif;
  --font-mono: "JetBrains Mono", ui-monospace, "SFMono-Regular", Menlo, Consolas, monospace;

  /* Layout */
  --gutter: 32px;
  --max: 1320px;

  --radius-sm: 6px;
  --radius: 12px;
  --radius-lg: 18px;

  --shadow-card: 0 1px 0 rgba(31,42,55,.04), 0 8px 32px -16px rgba(31,42,55,.18);
  --shadow-deep: 0 1px 0 rgba(31,42,55,.04), 0 24px 60px -28px rgba(31,42,55,.30);
}

[data-theme="dark"] {
  --bg: #14181E;
  --bg-elev: #1B2128;
  --bg-sunk: #0F1318;
  --ink: #F0EDE3;
  --ink-2: #D6D2C5;
  --muted: #8E96A1;
  --muted-2: #5C6470;
  --rule: #2A323B;
  --rule-soft: #232A33;
  --accent-ink: #0F1318;
  --shadow-card: 0 1px 0 rgba(0,0,0,.5), 0 8px 32px -16px rgba(0,0,0,.6);
  --shadow-deep: 0 1px 0 rgba(0,0,0,.5), 0 24px 60px -28px rgba(0,0,0,.7);
}

* { box-sizing: border-box; }

html, body {
  margin: 0;
  background: var(--bg);
  color: var(--ink);
  font-family: var(--font-sans);
  font-size: 16px;
  line-height: 1.55;
  -webkit-font-smoothing: antialiased;
  text-rendering: optimizeLegibility;
}

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

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

p { margin: 0 0 1em; text-wrap: pretty; }
h1, h2, h3, h4 { margin: 0 0 .4em; font-family: var(--font-display); letter-spacing: -0.022em; line-height: 1.05; font-weight: 600; text-wrap: balance; }
h1 { font-size: clamp(48px, 6vw, 88px); letter-spacing: -0.035em; font-weight: 600; }
h2 { font-size: clamp(36px, 4vw, 56px); letter-spacing: -0.028em; }
h3 { font-size: clamp(22px, 2vw, 28px); letter-spacing: -0.018em; }

.eyebrow {
  font-family: var(--font-mono);
  font-size: 12px;
  letter-spacing: 0.14em;
  text-transform: uppercase;
  color: var(--muted);
  display: inline-flex;
  align-items: center;
  gap: 10px;
}
.eyebrow::before {
  content: "";
  width: 28px; height: 1px;
  background: var(--ink);
  display: inline-block;
}
[data-theme="dark"] .eyebrow::before { background: var(--ink-2); }

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

/* ───── Top bar ───── */

.topbar {
  position: sticky;
  top: 0;
  z-index: 30;
  background: color-mix(in srgb, var(--bg) 88%, transparent);
  backdrop-filter: saturate(140%) blur(10px);
  -webkit-backdrop-filter: saturate(140%) blur(10px);
  border-bottom: 1px solid var(--rule-soft);
}
.topbar-inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  height: 76px;
  gap: 32px;
}
.brand {
  display: flex;
  align-items: center;
  gap: 12px;
  flex-shrink: 0;
}
.brand img { height: 36px; width: auto; }
.brand-mark-dark { display: none; }
[data-theme="dark"] .brand-mark-light { display: none; }
[data-theme="dark"] .brand-mark-dark { display: block; }

.nav {
  display: flex;
  gap: 4px;
  align-items: center;
}
.nav a {
  padding: 8px 14px;
  font-size: 14px;
  color: var(--ink-2);
  border-radius: 999px;
  transition: background .15s ease, color .15s ease;
}
.nav a:hover { background: var(--bg-sunk); color: var(--ink); }
.nav a.is-active { color: var(--ink); background: var(--bg-sunk); }

.nav-cta {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  padding: 10px 18px;
  background: var(--ink);
  color: var(--bg);
  border-radius: 999px;
  font-size: 14px;
  font-weight: 500;
  transition: transform .15s ease, background .15s ease;
}
.nav-cta:hover { transform: translateY(-1px); }
[data-theme="dark"] .nav-cta { background: var(--ink); color: var(--bg); }

/* ───── Buttons ───── */

.btn {
  display: inline-flex;
  align-items: center;
  gap: 10px;
  padding: 14px 22px;
  border-radius: 999px;
  font-weight: 500;
  font-size: 15px;
  border: 1px solid transparent;
  cursor: pointer;
  transition: transform .15s ease, background .15s ease, border-color .15s ease;
  font-family: inherit;
}
.btn:hover { transform: translateY(-1px); }
.btn-primary {
  background: var(--ink);
  color: var(--bg);
}
.btn-accent {
  background: var(--accent);
  color: var(--accent-ink);
}
.btn-ghost {
  background: transparent;
  color: var(--ink);
  border-color: var(--rule);
}
.btn-ghost:hover { border-color: var(--ink); }

.btn .arrow {
  width: 14px; height: 14px;
  display: inline-block;
  position: relative;
}
.btn .arrow::before {
  content: "→";
  position: absolute; inset: 0;
  display: flex; align-items: center; justify-content: center;
  font-size: 16px;
}

/* ───── Sections ───── */

section { padding: clamp(64px, 8vw, 128px) 0; }
section.tight { padding: clamp(40px, 5vw, 80px) 0; }

.section-head {
  display: grid;
  grid-template-columns: 1fr 1.6fr;
  gap: 64px;
  align-items: end;
  margin-bottom: clamp(40px, 5vw, 72px);
}
.section-head .eyebrow { margin-bottom: 16px; }
.section-head .lead { font-size: 18px; color: var(--muted); max-width: 56ch; }

@media (max-width: 800px) {
  .section-head { grid-template-columns: 1fr; gap: 24px; }
}

/* ───── Cards & rules ───── */

.card {
  background: var(--bg-elev);
  border: 1px solid var(--rule);
  border-radius: var(--radius-lg);
  padding: 32px;
}
.rule { height: 1px; background: var(--rule); border: 0; margin: 0; }

/* placeholder image — striped, monospace label, swap for real photo */
.ph {
  position: relative;
  background:
    repeating-linear-gradient(135deg,
      color-mix(in srgb, var(--ink) 8%, var(--bg-elev)) 0 1px,
      transparent 1px 12px),
    var(--bg-elev);
  border: 1px solid var(--rule);
  border-radius: var(--radius);
  overflow: hidden;
  display: flex;
  align-items: center;
  justify-content: center;
  color: var(--muted);
  font-family: var(--font-mono);
  font-size: 11px;
  letter-spacing: .12em;
  text-transform: uppercase;
  text-align: center;
  padding: 16px;
}
.ph[data-tone="ink"] {
  background:
    repeating-linear-gradient(135deg,
      rgba(255,255,255,.06) 0 1px,
      transparent 1px 12px),
    var(--ink);
  color: color-mix(in srgb, var(--bg) 70%, transparent);
  border-color: var(--ink);
}
.ph[data-tone="accent"] {
  background:
    repeating-linear-gradient(135deg,
      rgba(255,255,255,.18) 0 1px,
      transparent 1px 12px),
    var(--accent);
  color: var(--accent-ink);
  border-color: transparent;
}

/* tag / chip */
.chip {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  padding: 6px 10px;
  border-radius: 999px;
  font-size: 12px;
  font-family: var(--font-mono);
  letter-spacing: .06em;
  text-transform: uppercase;
  background: var(--bg-sunk);
  color: var(--muted);
  border: 1px solid var(--rule-soft);
}
.chip-accent {
  background: var(--accent-soft);
  color: var(--accent);
  border-color: transparent;
}

/* status dot */
.dot {
  width: 8px; height: 8px; border-radius: 50%;
  background: var(--accent);
  display: inline-block;
  box-shadow: 0 0 0 4px color-mix(in srgb, var(--accent) 25%, transparent);
}

/* divider eyebrow row used between sections */
.section-divider {
  border-top: 1px solid var(--rule);
}

/* footer */
.footer {
  background: var(--ink);
  color: color-mix(in srgb, var(--bg) 88%, transparent);
  padding: 96px 0 32px;
}
[data-theme="dark"] .footer {
  background: var(--bg-sunk);
  border-top: 1px solid var(--rule);
}
.footer h4 {
  color: var(--bg);
  font-size: 13px;
  font-family: var(--font-mono);
  letter-spacing: .14em;
  text-transform: uppercase;
  margin-bottom: 16px;
  font-weight: 500;
}
.footer a { color: color-mix(in srgb, var(--bg) 70%, transparent); transition: color .15s ease; }
.footer a:hover { color: var(--bg); }
.footer-grid {
  display: grid;
  grid-template-columns: 1.6fr 1fr 1fr 1fr;
  gap: 64px;
  margin-bottom: 80px;
}
.footer-grid ul { list-style: none; padding: 0; margin: 0; display: grid; gap: 10px; font-size: 14px; }
.footer-bottom {
  border-top: 1px solid color-mix(in srgb, var(--bg) 12%, transparent);
  padding-top: 24px;
  display: flex;
  justify-content: space-between;
  align-items: center;
  font-size: 12px;
  font-family: var(--font-mono);
  letter-spacing: .08em;
  text-transform: uppercase;
  color: color-mix(in srgb, var(--bg) 55%, transparent);
}
@media (max-width: 800px) {
  .footer-grid { grid-template-columns: 1fr 1fr; gap: 40px; }
}

/* ───── Marquee / ticker ───── */

.ticker {
  border-top: 1px solid var(--rule);
  border-bottom: 1px solid var(--rule);
  padding: 18px 0;
  background: var(--bg);
  overflow: hidden;
}
.ticker-track {
  display: flex;
  gap: 64px;
  animation: ticker 40s linear infinite;
  width: max-content;
  font-family: var(--font-mono);
  font-size: 13px;
  letter-spacing: .14em;
  text-transform: uppercase;
  color: var(--muted);
}
.ticker-track span { display: inline-flex; align-items: center; gap: 12px; }
.ticker-track span::before {
  content: "✚";
  color: var(--accent);
  font-size: 11px;
}
@keyframes ticker {
  from { transform: translateX(0); }
  to { transform: translateX(-50%); }
}

/* ───── Mobile nav ───── */

@media (max-width: 880px) {
  .nav { display: none; }
  .topbar-inner { height: 64px; }
}

/* tweak panel button overrides on this site */
.tweaks-host { z-index: 100; }