@import url('https://fonts.googleapis.com/css2?family=Newsreader:opsz,wght@6..72,500;6..72,600;6..72,700&family=Inter:wght@400;500;600;700&display=swap');

:root {
  --bg: #0a141d;
  --bg-elev: #131f2c;
  --bg-card: #1a2a3a;
  --bg-card-warm: #1f2a36;
  --border: #25364a;
  --border-strong: #3a5168;
  --text: #f0e6d8;
  --text-dim: #94a3b8;
  --text-mute: #6b7a8f;

  --accent: #d97b3c;
  --accent-strong: #ef9a5e;
  --accent-deep: #6b3a1c;
  --accent-fade: rgba(217, 123, 60, 0.15);
  --steel: #5b8fb9;
  --steel-fade: rgba(91, 143, 185, 0.15);

  --success: #5cb87a;
  --warning: #d4a341;
  --danger: #c94f4f;

  --font-display: "Newsreader", "Source Serif Pro", Georgia, serif;
  --font-body: "Inter", -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, sans-serif;
  --font-mono: ui-monospace, "SF Mono", "Cascadia Code", "JetBrains Mono", Consolas, monospace;

  --radius: 4px;
  --radius-lg: 8px;
  --maxw: 1180px;
}

* { box-sizing: border-box; }
html { scroll-behavior: smooth; }
body {
  margin: 0;
  background: var(--bg);
  color: var(--text);
  font-family: var(--font-body);
  font-size: 16px;
  line-height: 1.65;
  -webkit-font-smoothing: antialiased;
  text-rendering: optimizeLegibility;
}

a { color: var(--accent-strong); text-decoration: none; transition: color 0.15s ease; }
a:hover { color: var(--text); }
a:focus-visible, button:focus-visible {
  outline: 2px solid var(--accent);
  outline-offset: 2px;
  border-radius: 2px;
}

h1, h2, h3, h4 {
  font-family: var(--font-display);
  font-weight: 600;
  letter-spacing: -0.015em;
  line-height: 1.08;
  margin: 0 0 0.6em;
  color: var(--text);
}
h1 { font-size: clamp(2.4rem, 1.6rem + 3.5vw, 4.2rem); letter-spacing: -0.025em; font-weight: 600; }
h2 { font-size: clamp(1.75rem, 1.2rem + 1.6vw, 2.6rem); letter-spacing: -0.02em; }
h3 { font-size: 1.25rem; line-height: 1.3; font-weight: 600; }
h4 {
  font-family: var(--font-body);
  font-size: 0.78rem;
  text-transform: uppercase;
  letter-spacing: 0.14em;
  color: var(--text-dim);
  font-weight: 600;
}
p { margin: 0 0 1em; }
ul, ol { padding-left: 1.25em; }
hr { border: 0; border-top: 1px solid var(--border); margin: 3rem 0; }
code, pre { font-family: var(--font-mono); font-size: 0.9em; }
code { background: var(--bg-elev); padding: 0.15em 0.4em; border-radius: 3px; color: var(--accent-strong); border: 1px solid var(--border); }
pre {
  background: var(--bg-elev);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  padding: 1.1rem 1.2rem;
  overflow-x: auto;
  margin: 0 0 1em;
  line-height: 1.55;
}
pre code { background: none; padding: 0; color: var(--text); border: 0; }

.container { max-width: var(--maxw); margin: 0 auto; padding: 0 1.5rem; }
.narrow { max-width: 760px; }

/* ── Header ─────────────────────────────────── */
.site-header {
  position: sticky;
  top: 0;
  z-index: 50;
  background: rgba(10, 20, 29, 0.88);
  backdrop-filter: saturate(140%) blur(14px);
  -webkit-backdrop-filter: saturate(140%) blur(14px);
  border-bottom: 1px solid var(--border);
}
.site-header-inner {
  max-width: var(--maxw);
  margin: 0 auto;
  padding: 0 1.5rem;
  height: 64px;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 1rem;
}
.brand {
  display: flex;
  align-items: center;
  gap: 0.7rem;
  font-family: var(--font-display);
  font-weight: 600;
  font-size: 1.15rem;
  letter-spacing: -0.015em;
  color: var(--text);
}
.brand:hover { color: var(--text); }
.brand-mark {
  width: 30px; height: 30px;
  background: var(--accent);
  border-radius: 4px;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  color: var(--bg);
  font-family: var(--font-body);
  font-weight: 700;
  font-size: 0.78rem;
  letter-spacing: -0.02em;
  position: relative;
  overflow: hidden;
}
.brand-mark::before {
  content: "";
  position: absolute;
  inset: 0;
  background: linear-gradient(135deg, transparent 40%, rgba(255,255,255,0.18) 50%, transparent 60%);
}
.brand-tag { color: var(--text-mute); font-weight: 400; font-style: italic; font-size: 0.85rem; margin-left: 0.15rem; }
.nav { display: flex; align-items: center; gap: 1.6rem; }
.nav a {
  color: var(--text-dim);
  font-size: 0.93rem;
  font-weight: 500;
  transition: color 0.15s ease;
  position: relative;
}
.nav a:hover, .nav a.active { color: var(--text); }
.nav a.active::after {
  content: "";
  position: absolute;
  left: 0; right: 0;
  bottom: -22px;
  height: 2px;
  background: var(--accent);
}
.nav-cta {
  background: var(--accent);
  color: var(--bg) !important;
  padding: 0.5rem 1rem;
  border-radius: var(--radius);
  font-weight: 600;
  font-size: 0.88rem;
}
.nav-cta:hover { background: var(--accent-strong); color: var(--bg) !important; }
.nav-cta::after { display: none !important; }

.nav-toggle {
  display: none;
  background: none; border: 1px solid var(--border-strong);
  width: 40px; height: 40px;
  border-radius: var(--radius);
  color: var(--text-dim);
  cursor: pointer;
}
.nav-toggle:hover { color: var(--text); border-color: var(--accent); }

@media (max-width: 880px) {
  .nav-toggle { display: inline-flex; align-items: center; justify-content: center; }
  .nav {
    display: none;
    position: absolute;
    top: 64px;
    left: 0;
    right: 0;
    flex-direction: column;
    align-items: stretch;
    gap: 0;
    background: rgba(10, 20, 29, 0.97);
    backdrop-filter: blur(14px);
    border-bottom: 1px solid var(--border);
    padding: 0.5rem 0;
  }
  .nav.open { display: flex; }
  .nav a {
    padding: 0.9rem 1.5rem;
    border-bottom: 1px solid var(--border);
    font-size: 1rem;
  }
  .nav a:last-child { border-bottom: 0; }
  .nav a.active::after { display: none; }
  .nav-cta { margin: 0.5rem 1.5rem; text-align: center; }
}

/* ── Hero ─────────────────────────────────── */
.hero {
  position: relative;
  overflow: hidden;
  isolation: isolate;
}
.hero-image {
  position: absolute;
  inset: 0;
  z-index: -1;
}
.hero-image img {
  width: 100%; height: 100%;
  object-fit: cover;
  object-position: center 70%;
}
.hero-image::after {
  content: "";
  position: absolute;
  inset: 0;
  background:
    linear-gradient(to right, rgba(10, 20, 29, 0.95) 0%, rgba(10, 20, 29, 0.78) 45%, rgba(10, 20, 29, 0.45) 100%),
    linear-gradient(to bottom, rgba(10, 20, 29, 0.4) 0%, transparent 30%, rgba(10, 20, 29, 0.85) 100%);
}
.hero-content {
  position: relative;
  padding: 8rem 0 6rem;
}
@media (max-width: 720px) {
  .hero-image::after {
    background:
      linear-gradient(to bottom, rgba(10, 20, 29, 0.55) 0%, rgba(10, 20, 29, 0.85) 60%, rgba(10, 20, 29, 0.95) 100%);
  }
  .hero-content { padding: 5rem 0 3.5rem; }
}

.hero h1 { max-width: 16ch; margin-bottom: 1.5rem; }
.hero h1 .accent { color: var(--accent-strong); font-style: italic; font-weight: 500; }
.hero .lede {
  font-size: clamp(1.05rem, 0.95rem + 0.5vw, 1.3rem);
  color: var(--text);
  max-width: 56ch;
  margin-bottom: 2.5rem;
  font-family: var(--font-display);
  font-weight: 500;
  line-height: 1.4;
}
.hero-meta {
  display: flex;
  flex-wrap: wrap;
  gap: 1rem 2.5rem;
  font-size: 0.88rem;
  color: var(--text-dim);
  margin-top: 3rem;
  padding-top: 2rem;
  border-top: 1px solid rgba(240, 230, 216, 0.15);
}
.hero-meta span strong { color: var(--text); font-weight: 600; display: block; font-size: 1.05rem; margin-bottom: 0.1rem; }

.hero.hero-small .hero-content { padding: 4.5rem 0 3rem; }
.hero.hero-small h1 { font-size: clamp(2rem, 1.3rem + 2.5vw, 3.2rem); }

/* ── Sections ─────────────────────── */
.section { padding: 5rem 0; position: relative; }
.section + .section { border-top: 1px solid var(--border); }
.section-head { margin-bottom: 2.5rem; max-width: 65ch; }
.section-head .eyebrow {
  color: var(--accent-strong);
  font-size: 0.78rem;
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: 0.16em;
  margin-bottom: 0.8rem;
  display: inline-flex;
  align-items: center;
  gap: 0.5rem;
}
.section-head .eyebrow::before {
  content: "";
  width: 16px; height: 1px;
  background: var(--accent);
}
.section-head p { color: var(--text-dim); max-width: 60ch; font-size: 1.05rem; }

.grid-3 { display: grid; grid-template-columns: repeat(3, 1fr); gap: 1.25rem; }
.grid-2 { display: grid; grid-template-columns: repeat(2, 1fr); gap: 1.25rem; }
.grid-asym {
  display: grid;
  grid-template-columns: 1.4fr 1fr;
  gap: 2.5rem;
  align-items: center;
}
@media (max-width: 880px) {
  .grid-3, .grid-2, .grid-asym { grid-template-columns: 1fr; gap: 1rem; }
  .grid-asym { gap: 2rem; }
}

/* ── Cards ─────────────────────────────── */
.card {
  background: var(--bg-elev);
  border: 1px solid var(--border);
  border-radius: var(--radius-lg);
  padding: 1.7rem;
  display: flex;
  flex-direction: column;
  position: relative;
  overflow: hidden;
  transition: border-color 0.2s ease, transform 0.2s ease;
}
.card:hover { border-color: var(--border-strong); }
.card h3 { margin-bottom: 0.5rem; }
.card .card-num {
  font-family: var(--font-display);
  font-size: 0.95rem;
  color: var(--accent);
  font-weight: 600;
  margin-bottom: 1.2rem;
  display: flex;
  align-items: center;
  gap: 0.6rem;
}
.card .card-num::after {
  content: "";
  flex: 1;
  height: 1px;
  background: linear-gradient(to right, var(--accent), transparent);
}
.card p { color: var(--text-dim); flex: 1; font-size: 0.96rem; }
.card-links { display: flex; gap: 1.2rem; font-size: 0.9rem; margin-top: 1rem; flex-wrap: wrap; }
.card-links a { font-weight: 500; }
.card-links a::after { content: " →"; transition: margin 0.15s ease; display: inline-block; }
.card-links a:hover::after { margin-left: 0.2rem; }

/* ── Buttons ─────────────────────────────── */
.btn {
  display: inline-flex;
  align-items: center;
  gap: 0.5rem;
  padding: 0.7rem 1.25rem;
  border-radius: var(--radius);
  font-size: 0.95rem;
  font-weight: 600;
  border: 1px solid transparent;
  cursor: pointer;
  transition: all 0.15s ease;
  font-family: inherit;
  text-decoration: none;
}
.btn-primary { background: var(--accent); color: var(--bg); }
.btn-primary:hover { background: var(--accent-strong); color: var(--bg); transform: translateY(-1px); }
.btn-ghost { border-color: var(--border-strong); color: var(--text); background: transparent; }
.btn-ghost:hover { border-color: var(--accent); color: var(--accent-strong); }
.btn-row { display: flex; gap: 0.75rem; flex-wrap: wrap; }

/* ── Tables ─────────────────────────────── */
.table-wrap {
  border: 1px solid var(--border);
  border-radius: var(--radius-lg);
  overflow: hidden;
  background: var(--bg-elev);
}
table { width: 100%; border-collapse: collapse; font-size: 0.93rem; }
th, td {
  padding: 0.95rem 1.2rem;
  border-bottom: 1px solid var(--border);
  text-align: left;
  vertical-align: top;
}
th {
  font-weight: 600;
  color: var(--text-dim);
  text-transform: uppercase;
  font-size: 0.74rem;
  letter-spacing: 0.12em;
  background: var(--bg-card);
}
td.num, th.num { text-align: right; font-variant-numeric: tabular-nums; font-feature-settings: "tnum"; }
td.num strong { font-family: var(--font-display); font-size: 1.05rem; color: var(--accent-strong); font-weight: 600; }
tr:last-child td { border-bottom: 0; }
tr:hover td { background: rgba(217, 123, 60, 0.03); }

.badge {
  display: inline-block;
  font-size: 0.72rem;
  font-weight: 600;
  padding: 0.2rem 0.6rem;
  border-radius: 999px;
  background: var(--accent-fade);
  color: var(--accent-strong);
  text-transform: uppercase;
  letter-spacing: 0.08em;
  border: 1px solid rgba(217, 123, 60, 0.3);
}

/* ── Pricing calculator ─────────────────── */
.calc {
  background: var(--bg-elev);
  border: 1px solid var(--border);
  border-radius: var(--radius-lg);
  padding: 1.75rem;
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 1.75rem;
  position: relative;
  overflow: hidden;
}
.calc::before {
  content: "";
  position: absolute;
  top: 0; left: 0; right: 0;
  height: 2px;
  background: linear-gradient(to right, var(--accent), transparent);
}
@media (max-width: 720px) { .calc { grid-template-columns: 1fr; } }
.calc label { display: block; font-size: 0.8rem; color: var(--text-dim); margin-bottom: 0.4rem; font-weight: 500; text-transform: uppercase; letter-spacing: 0.08em; }
.calc select, .calc input {
  width: 100%;
  background: var(--bg);
  border: 1px solid var(--border-strong);
  color: var(--text);
  padding: 0.7rem 0.9rem;
  border-radius: var(--radius);
  font-size: 0.95rem;
  font-family: inherit;
}
.calc select:focus, .calc input:focus { border-color: var(--accent); outline: none; }
.calc-field + .calc-field { margin-top: 1rem; }
.calc-result {
  background: var(--bg);
  border: 1px solid var(--accent-deep);
  border-radius: var(--radius);
  padding: 1.25rem 1.4rem;
  display: flex;
  flex-direction: column;
  justify-content: center;
  position: relative;
  overflow: hidden;
}
.calc-result::before {
  content: "";
  position: absolute;
  top: 0; right: 0;
  width: 80px; height: 80px;
  background: radial-gradient(circle, var(--accent-fade) 0%, transparent 70%);
}
.calc-result .label {
  color: var(--text-dim);
  font-size: 0.74rem;
  text-transform: uppercase;
  letter-spacing: 0.12em;
  margin-bottom: 0.5rem;
}
.calc-result .value {
  font-family: var(--font-display);
  font-size: 2.4rem;
  font-weight: 600;
  font-variant-numeric: tabular-nums;
  letter-spacing: -0.02em;
  color: var(--accent-strong);
  line-height: 1;
}
.calc-result .sub { color: var(--text-dim); font-size: 0.88rem; margin-top: 0.6rem; }

/* ── Forms ─────────────────────────────── */
.form { display: grid; gap: 1rem; max-width: 580px; }
.form label { display: block; font-size: 0.8rem; color: var(--text-dim); margin-bottom: 0.4rem; text-transform: uppercase; letter-spacing: 0.06em; }
.form input, .form select, .form textarea {
  width: 100%;
  background: var(--bg-elev);
  border: 1px solid var(--border-strong);
  color: var(--text);
  padding: 0.75rem 0.95rem;
  border-radius: var(--radius);
  font-size: 0.95rem;
  font-family: inherit;
}
.form textarea { min-height: 140px; resize: vertical; font-family: inherit; }
.form input:focus, .form select:focus, .form textarea:focus {
  outline: none;
  border-color: var(--accent);
}

/* ── Status ─────────────────────────────── */
.status-banner {
  display: flex;
  align-items: center;
  gap: 1.2rem;
  padding: 1.4rem 1.6rem;
  border: 1px solid var(--border);
  border-radius: var(--radius-lg);
  background: var(--bg-elev);
  margin-bottom: 2rem;
  border-left: 4px solid var(--success);
}
.status-dot {
  width: 12px; height: 12px; border-radius: 50%;
  background: var(--success);
  box-shadow: 0 0 12px var(--success);
  position: relative;
}
.status-dot::after {
  content: ""; position: absolute; inset: -4px;
  border-radius: 50%; border: 1px solid var(--success);
  animation: pulse 2.4s ease-out infinite;
}
@keyframes pulse {
  0% { opacity: 0.7; transform: scale(1); }
  100% { opacity: 0; transform: scale(2.2); }
}

/* ── Footer ─────────────────────────────── */
.site-footer {
  margin-top: 4rem;
  border-top: 1px solid var(--border);
  padding: 4rem 0 2.5rem;
  background: var(--bg-elev);
  background-image: linear-gradient(to bottom, var(--bg), var(--bg-elev));
  color: var(--text-dim);
  font-size: 0.92rem;
  position: relative;
}
.site-footer::before {
  content: "";
  position: absolute;
  top: -1px; left: 0; right: 0;
  height: 2px;
  background: linear-gradient(to right, transparent, var(--accent) 50%, transparent);
  opacity: 0.5;
}
.footer-grid {
  display: grid;
  grid-template-columns: 1.6fr 1fr 1fr 1fr;
  gap: 2.5rem;
  margin-bottom: 2.5rem;
}
@media (max-width: 720px) { .footer-grid { grid-template-columns: 1fr 1fr; gap: 1.8rem; } }
.footer-col h4 { color: var(--text); font-size: 0.78rem; margin-bottom: 1rem; }
.footer-col a { display: block; color: var(--text-dim); padding: 0.3rem 0; }
.footer-col a:hover { color: var(--accent-strong); }
.footer-meta {
  border-top: 1px solid var(--border);
  padding-top: 1.5rem;
  display: flex;
  justify-content: space-between;
  flex-wrap: wrap;
  gap: 1rem;
  font-size: 0.82rem;
  color: var(--text-mute);
}

/* ── Image features ─────────────────────────── */
.feature-image {
  position: relative;
  border-radius: var(--radius-lg);
  overflow: hidden;
  background: var(--bg-elev);
  aspect-ratio: 1;
}
.feature-image img { width: 100%; height: 100%; object-fit: cover; display: block; }
.feature-image.tall { aspect-ratio: 4/5; }
.feature-image.wide { aspect-ratio: 16/9; }

.section-with-bg {
  position: relative;
  overflow: hidden;
}
.section-with-bg::before {
  content: "";
  position: absolute;
  inset: 0;
  z-index: 0;
  opacity: 0.18;
  background-size: cover;
  background-position: center;
  filter: hue-rotate(-10deg) saturate(0.7);
}
.section-with-bg > .container { position: relative; z-index: 1; }

/* ── Misc ─────────────────────────────── */
.kicker { color: var(--accent-strong); font-weight: 600; }
.muted { color: var(--text-dim); }
.tag-row { display: flex; flex-wrap: wrap; gap: 0.4rem; }
.tag {
  font-size: 0.78rem;
  padding: 0.22rem 0.65rem;
  border-radius: 999px;
  background: var(--bg-card);
  border: 1px solid var(--border);
  color: var(--text-dim);
}
.note {
  background: var(--accent-fade);
  border-left: 3px solid var(--accent);
  padding: 1.1rem 1.3rem;
  border-radius: 0 var(--radius) var(--radius) 0;
  color: var(--text);
  font-size: 0.95rem;
  margin: 1.5rem 0;
}
.note strong { color: var(--accent-strong); }

.kpi-row { display: grid; grid-template-columns: repeat(4, 1fr); gap: 1rem; }
@media (max-width: 720px) { .kpi-row { grid-template-columns: repeat(2, 1fr); } }
.kpi {
  background: var(--bg-elev);
  border: 1px solid var(--border);
  border-radius: var(--radius-lg);
  padding: 1.4rem;
  position: relative;
  overflow: hidden;
}
.kpi::before {
  content: "";
  position: absolute;
  left: 0; top: 0; bottom: 0;
  width: 3px;
  background: var(--accent);
}
.kpi .kpi-val {
  font-family: var(--font-display);
  font-size: 1.7rem;
  font-weight: 600;
  letter-spacing: -0.02em;
  color: var(--text);
}
.kpi .kpi-label { color: var(--text-dim); font-size: 0.85rem; margin-top: 0.3rem; }

.pull-quote {
  font-family: var(--font-display);
  font-size: clamp(1.5rem, 1.1rem + 1.2vw, 2.1rem);
  font-style: italic;
  font-weight: 500;
  line-height: 1.3;
  color: var(--text);
  border-left: 3px solid var(--accent);
  padding: 0.4rem 0 0.4rem 1.6rem;
  margin: 1.5rem 0;
  max-width: 36ch;
}

.divider {
  height: 1px;
  background: linear-gradient(to right, transparent, var(--border-strong), transparent);
  margin: 0;
  border: 0;
}

/* ── Terminal mock ─────────────────────────── */
.terminal {
  background: #050b12;
  border: 1px solid var(--border);
  border-radius: var(--radius-lg);
  overflow: hidden;
  font-family: var(--font-mono);
  font-size: 0.88rem;
  position: relative;
  box-shadow: 0 30px 60px -20px rgba(0,0,0,0.6);
}
.terminal-head {
  background: var(--bg-card);
  padding: 0.55rem 1rem;
  display: flex;
  align-items: center;
  gap: 0.4rem;
  border-bottom: 1px solid var(--border);
}
.terminal-head .dot { width: 11px; height: 11px; border-radius: 50%; background: var(--border-strong); }
.terminal-head .title { margin-left: 0.6rem; color: var(--text-mute); font-family: var(--font-body); font-size: 0.78rem; }
.terminal-body { padding: 1.1rem 1.3rem; color: var(--text); line-height: 1.65; }
.terminal-body .prompt { color: var(--accent); user-select: none; }
.terminal-body .cmt { color: var(--text-mute); }
.terminal-body .ok { color: var(--success); }
.terminal-body .key { color: var(--steel); }