/* ==========================================================================
   Axion Bayes — independent web developer
   Hand-written CSS. No framework, no build step.
   ========================================================================== */

:root {
  --bg:        #06090b;
  --bg-2:      #0a0e12;
  --panel:     #0d1216;
  --ink:       #e8eef2;
  --ink-dim:   #9aa8b3;
  --ink-mute:  #61707c;
  --line:      rgba(140, 190, 210, 0.14);
  --line-2:    rgba(140, 190, 210, 0.28);
  --accent:    #3ddad7;
  --accent-ink:#062a29;
  --accent-2:  #7fa8ff;
  --warn:      #ffb86b;
  --ok:        #7ee3a8;
  --radius:    4px;
  --wrap:      1180px;
  --font:      "Space Grotesk", -apple-system, BlinkMacSystemFont, "Segoe UI", sans-serif;
  --mono:      "JetBrains Mono", ui-monospace, SFMono-Regular, Menlo, monospace;
}

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

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

body {
  margin: 0;
  background: var(--bg);
  color: var(--ink);
  font-family: var(--font);
  font-size: 16px;
  line-height: 1.62;
  overflow-x: hidden;
  -webkit-font-smoothing: antialiased;
}

@media (prefers-reduced-motion: reduce) {
  html { scroll-behavior: auto; }
  *, *::before, *::after { animation-duration: 0.001ms !important; transition-duration: 0.001ms !important; }
}

img, svg { max-width: 100%; display: block; }
a { color: inherit; text-decoration: none; }
button { font-family: inherit; }

.wrap { width: min(100% - 2.6rem, var(--wrap)); margin-inline: auto; }
.mono { font-family: var(--mono); font-size: 0.82em; letter-spacing: 0.02em; }

::selection { background: var(--accent); color: var(--accent-ink); }

.skip {
  position: absolute; left: -9999px; top: 0; z-index: 999;
  background: var(--accent); color: var(--accent-ink);
  padding: 0.6rem 1rem; border-radius: var(--radius);
}
.skip:focus { left: 1rem; top: 1rem; }

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

/* ---------- ambient layers ---------- */

.grid-veil {
  position: fixed; inset: 0; z-index: 0; pointer-events: none;
  background-image:
    linear-gradient(to right, var(--line) 1px, transparent 1px),
    linear-gradient(to bottom, var(--line) 1px, transparent 1px);
  background-size: 68px 68px;
  opacity: 0.5;
  mask-image: radial-gradient(ellipse 90% 70% at 50% 0%, #000 18%, transparent 78%);
  -webkit-mask-image: radial-gradient(ellipse 90% 70% at 50% 0%, #000 18%, transparent 78%);
}

.spotlight {
  position: fixed; inset: 0; z-index: 0; pointer-events: none;
  background: radial-gradient(520px circle at var(--mx, 50%) var(--my, 10%),
              rgba(61, 218, 215, 0.07), transparent 62%);
}

.scan-line {
  position: fixed; left: 0; right: 0; top: 0; height: 140px; z-index: 1;
  pointer-events: none;
  background: linear-gradient(to bottom, transparent, rgba(61, 218, 215, 0.035), transparent);
  animation: sweep 11s linear infinite;
}
@keyframes sweep {
  0%   { transform: translateY(-160px); }
  100% { transform: translateY(100vh); }
}

main, .nav, .foot { position: relative; z-index: 2; }

/* ---------- nav ---------- */

.nav {
  position: sticky; top: 0; z-index: 50;
  background: rgba(6, 9, 11, 0.78);
  backdrop-filter: blur(14px); -webkit-backdrop-filter: blur(14px);
  border-bottom: 1px solid var(--line);
}
.nav-inner {
  display: flex; align-items: center; justify-content: space-between; gap: 1.5rem;
  min-height: 68px;
}
.brand { display: flex; align-items: center; gap: 0.7rem; }
.brand-mark { color: var(--accent); display: grid; place-items: center; }
.brand-text { display: flex; flex-direction: column; line-height: 1.15; }
.brand-text strong { font-size: 0.98rem; font-weight: 600; }
.brand-text em {
  font-style: normal; font-family: var(--mono); font-size: 0.6rem;
  color: var(--ink-mute); text-transform: uppercase; letter-spacing: 0.14em;
}

.nav-links { display: flex; align-items: center; gap: 0.35rem; }
.nav-links a {
  position: relative; padding: 0.5rem 0.8rem; border-radius: var(--radius);
  font-size: 0.88rem; color: var(--ink-dim);
  transition: color 0.18s ease, background 0.18s ease;
}
.nav-links a:hover { color: var(--ink); background: rgba(255, 255, 255, 0.04); }
.nav-links a.is-active { color: var(--accent); }
.nav-links a.is-active::after {
  content: ""; position: absolute; left: 0.8rem; right: 0.8rem; bottom: 0.18rem;
  height: 1px; background: var(--accent); opacity: 0.7;
}
.nav-cta {
  margin-left: 0.5rem;
  border: 1px solid var(--line-2) !important;
  color: var(--ink) !important;
  font-family: var(--mono); font-size: 0.72rem !important;
  text-transform: uppercase; letter-spacing: 0.1em;
}
.nav-cta:hover { border-color: var(--accent) !important; color: var(--accent) !important; }

.nav-toggle {
  display: none; background: none; border: 1px solid var(--line);
  border-radius: var(--radius); padding: 0.5rem; cursor: pointer;
  flex-direction: column; gap: 4px; width: 42px;
}
.nav-toggle span { display: block; height: 1.5px; background: var(--ink); width: 20px; transition: transform 0.2s ease, opacity 0.2s ease; }
.nav-toggle[aria-expanded="true"] span:nth-child(1) { transform: translateY(5.5px) rotate(45deg); }
.nav-toggle[aria-expanded="true"] span:nth-child(2) { opacity: 0; }
.nav-toggle[aria-expanded="true"] span:nth-child(3) { transform: translateY(-5.5px) rotate(-45deg); }

.nav-progress { height: 2px; width: 0; background: linear-gradient(90deg, var(--accent), var(--accent-2)); }

/* ---------- hero ---------- */

.hero { padding: clamp(3.5rem, 9vw, 7.5rem) 0 clamp(3rem, 7vw, 6rem); }
.hero-grid {
  display: grid; grid-template-columns: minmax(0, 1.15fr) minmax(0, 0.85fr);
  gap: clamp(2rem, 5vw, 4.5rem); align-items: center;
}

.eyebrow {
  display: inline-flex; align-items: center; gap: 0.6rem;
  font-family: var(--mono); font-size: 0.7rem; text-transform: uppercase;
  letter-spacing: 0.14em; color: var(--ink-dim);
  border: 1px solid var(--line); border-radius: 100px;
  padding: 0.35rem 0.9rem; margin: 0 0 1.6rem;
  background: rgba(61, 218, 215, 0.04);
}
.pulse {
  width: 7px; height: 7px; border-radius: 50%; background: var(--ok);
  animation: pulse 2.4s infinite;
}
@keyframes pulse {
  0%   { box-shadow: 0 0 0 0 rgba(126, 227, 168, 0.55); }
  70%  { box-shadow: 0 0 0 9px rgba(126, 227, 168, 0); }
  100% { box-shadow: 0 0 0 0 rgba(126, 227, 168, 0); }
}

.hero h1 {
  font-size: clamp(2.1rem, 5.4vw, 3.6rem);
  line-height: 1.08; font-weight: 600; letter-spacing: -0.022em;
  margin: 0 0 1.3rem;
}
.hl {
  color: var(--accent);
  background: linear-gradient(180deg, transparent 62%, rgba(61, 218, 215, 0.16) 62%);
  padding-bottom: 0.06em;
}
.lede { max-width: 54ch; color: var(--ink-dim); font-size: 1.02rem; margin: 0 0 2rem; }

.hero-actions { display: flex; flex-wrap: wrap; gap: 0.8rem; margin-bottom: 2.6rem; }

.btn {
  display: inline-flex; align-items: center; justify-content: center; gap: 0.5rem;
  padding: 0.78rem 1.4rem; border-radius: var(--radius);
  font-size: 0.9rem; font-weight: 500; cursor: pointer;
  border: 1px solid transparent;
  transition: transform 0.15s ease, background 0.18s ease, color 0.18s ease,
              border-color 0.18s ease, box-shadow 0.18s ease;
}
.btn:active { transform: translateY(1px); }
.btn-primary { background: var(--accent); color: var(--accent-ink); font-weight: 600; }
.btn-primary:hover { box-shadow: 0 0 26px -4px rgba(61, 218, 215, 0.55); }
.btn-ghost { border-color: var(--line-2); color: var(--ink); background: rgba(255, 255, 255, 0.015); }
.btn-ghost:hover { border-color: var(--accent); color: var(--accent); }
.btn-block { width: 100%; }

.hero-stats {
  list-style: none; margin: 0; padding: 1.5rem 0 0;
  border-top: 1px solid var(--line);
  display: grid; grid-template-columns: repeat(3, minmax(0, 1fr)); gap: 1.2rem;
}
.hero-stats strong { display: block; font-size: 0.92rem; font-weight: 600; }
.hero-stats span { font-size: 0.74rem; color: var(--ink-mute); font-family: var(--mono); }

.hero-panel {
  background: linear-gradient(180deg, var(--panel), var(--bg-2));
  border: 1px solid var(--line); border-radius: var(--radius);
  position: relative; overflow: hidden;
  box-shadow: 0 40px 80px -50px rgba(0, 0, 0, 0.9);
}
.hero-panel::before,
.hero-panel::after {
  content: ""; position: absolute; width: 12px; height: 12px;
  border: 1px solid var(--accent); opacity: 0.55;
}
.hero-panel::before { top: -1px; left: -1px; border-right: 0; border-bottom: 0; }
.hero-panel::after { bottom: -1px; right: -1px; border-left: 0; border-top: 0; }

.panel-bar {
  display: flex; align-items: center; gap: 0.45rem;
  padding: 0.65rem 0.9rem; border-bottom: 1px solid var(--line);
  background: rgba(255, 255, 255, 0.015);
}
.panel-bar .dot { width: 8px; height: 8px; border-radius: 50%; background: var(--ink-mute); opacity: 0.5; }
.panel-bar .dot:first-child { background: var(--accent); opacity: 0.8; }
.panel-bar em { margin-left: auto; font-style: normal; color: var(--ink-mute); font-size: 0.66rem; }

.panel-body {
  margin: 0; padding: 1.35rem 1.2rem; font-size: 0.77rem; line-height: 1.9;
  color: var(--ink-dim); white-space: pre-wrap; overflow-x: auto;
}
.panel-body .cm { color: var(--ink-mute); }
.panel-body .kw { color: var(--accent-2); }
.panel-body .ok { color: var(--ok); }

.panel-foot {
  padding: 0.7rem 1.2rem; border-top: 1px solid var(--line);
  color: var(--ink-mute); font-size: 0.66rem; letter-spacing: 0.08em;
  background: rgba(255, 255, 255, 0.012);
}

/* ---------- sections ---------- */

.sec { padding: clamp(3.6rem, 7vw, 6.5rem) 0; border-top: 1px solid var(--line); }
.sec-alt { background: linear-gradient(180deg, rgba(255, 255, 255, 0.012), transparent 55%); }

.sec-head { max-width: 62ch; margin-bottom: clamp(2rem, 4vw, 3.2rem); }
.sec-index {
  display: block; color: var(--accent); font-size: 0.68rem;
  text-transform: uppercase; letter-spacing: 0.2em; margin-bottom: 0.9rem;
}
.sec-head h2 {
  font-size: clamp(1.5rem, 3.2vw, 2.15rem); font-weight: 600;
  letter-spacing: -0.015em; line-height: 1.18; margin: 0 0 0.85rem;
}
.sec-head p { color: var(--ink-dim); margin: 0; }

/* ---------- service cards ---------- */

.cards {
  display: grid; gap: 1px;
  grid-template-columns: repeat(auto-fit, minmax(290px, 1fr));
  background: var(--line); border: 1px solid var(--line);
}
.card { position: relative; background: var(--bg); padding: 1.7rem 1.5rem 1.6rem; transition: background 0.25s ease; }
.card::after {
  content: ""; position: absolute; left: 0; top: 0; height: 1px; width: 0;
  background: var(--accent); transition: width 0.35s ease;
}
.card:hover { background: var(--panel); }
.card:hover::after { width: 100%; }
.card-id {
  display: block; color: var(--ink-mute); font-size: 0.66rem;
  letter-spacing: 0.16em; text-transform: uppercase; margin-bottom: 0.9rem;
}
.card h3 { font-size: 1.06rem; font-weight: 600; margin: 0 0 0.6rem; }
.card p { color: var(--ink-dim); font-size: 0.9rem; margin: 0 0 1.1rem; }

.ticks { list-style: none; margin: 0; padding: 0; display: grid; gap: 0.4rem; }
.ticks li { position: relative; padding-left: 1.15rem; font-size: 0.83rem; color: var(--ink-dim); }
.ticks li::before {
  content: ""; position: absolute; left: 0; top: 0.62em;
  width: 5px; height: 5px; background: var(--accent); transform: rotate(45deg);
}

/* ---------- process ---------- */

.steps {
  list-style: none; margin: 0; padding: 0;
  display: grid; gap: 1px; background: var(--line); border: 1px solid var(--line);
}
.steps li {
  background: var(--bg); padding: 1.5rem;
  display: grid; grid-template-columns: 56px minmax(0, 1fr);
  gap: 0.4rem 1.5rem; transition: background 0.2s ease;
}
.sec-alt .steps li { background: var(--bg-2); }
.steps li:hover { background: var(--panel); }
.step-num { font-size: 0.76rem; color: var(--accent); letter-spacing: 0.12em; grid-row: span 2; padding-top: 0.25rem; }
.steps h3 { margin: 0; font-size: 1rem; font-weight: 600; }
.steps p { margin: 0.4rem 0 0; color: var(--ink-dim); font-size: 0.88rem; max-width: 74ch; }

/* ---------- pricing tiers ---------- */

.tiers {
  display: grid; gap: 1rem;
  grid-template-columns: repeat(auto-fit, minmax(255px, 1fr));
  margin-bottom: 2.2rem;
}
.tier {
  position: relative; background: var(--panel); border: 1px solid var(--line);
  border-radius: var(--radius); padding: 1.6rem 1.4rem;
  display: flex; flex-direction: column;
  transition: border-color 0.2s ease, transform 0.2s ease;
}
.tier:hover { border-color: var(--line-2); transform: translateY(-2px); }
.tier-feature {
  border-color: rgba(61, 218, 215, 0.4);
  background: linear-gradient(180deg, rgba(61, 218, 215, 0.05), var(--panel) 40%);
}
.tier-flag {
  position: absolute; top: -1px; right: 1rem; transform: translateY(-50%);
  background: var(--accent); color: var(--accent-ink);
  font-size: 0.58rem; text-transform: uppercase; letter-spacing: 0.14em;
  padding: 0.22rem 0.6rem;
}
.tier-tag { display: block; color: var(--ink-mute); font-size: 0.64rem; letter-spacing: 0.16em; text-transform: uppercase; margin-bottom: 0.7rem; }
.tier h3 { margin: 0 0 0.5rem; font-size: 1.12rem; font-weight: 600; }
.tier-price { margin: 0 0 0.9rem; color: var(--accent); font-size: 1.6rem; font-weight: 600; letter-spacing: -0.02em; }
.tier-price small {
  display: block; font-family: var(--mono); font-size: 0.6rem; text-transform: uppercase;
  letter-spacing: 0.16em; color: var(--ink-mute); font-weight: 400; margin-bottom: 0.15rem;
}
.tier-note { color: var(--ink-dim); font-size: 0.86rem; margin: 0 0 1.2rem; }
.tier .ticks { margin-top: auto; }

/* ---------- estimator ---------- */

.est {
  display: grid; grid-template-columns: minmax(0, 1.35fr) minmax(0, 1fr);
  gap: 1px; background: var(--line-2); border: 1px solid var(--line-2);
  border-radius: var(--radius); overflow: hidden; margin-bottom: 2.6rem;
}
.est-form, .est-out { background: var(--panel); padding: 1.8rem 1.6rem; }
.est-out { background: var(--bg-2); position: sticky; top: 86px; align-self: start; }

.est-title {
  font-size: 0.7rem; text-transform: uppercase; letter-spacing: 0.16em;
  color: var(--ink-mute); margin: 0 0 1.4rem; font-weight: 400;
}

.field { border: 0; padding: 0; margin: 0 0 1.6rem; }
.field legend {
  font-family: var(--mono); font-size: 0.68rem; text-transform: uppercase;
  letter-spacing: 0.14em; color: var(--ink-dim); margin-bottom: 0.7rem; padding: 0;
}

.seg {
  display: flex; flex-wrap: wrap; gap: 1px; background: var(--line);
  border: 1px solid var(--line); border-radius: var(--radius); overflow: hidden;
}
.seg label { flex: 1 1 auto; position: relative; }
.seg input { position: absolute; opacity: 0; pointer-events: none; }
.seg span {
  display: block; padding: 0.6rem 0.9rem; text-align: center; cursor: pointer;
  font-size: 0.83rem; color: var(--ink-dim); background: var(--bg);
  transition: background 0.15s ease, color 0.15s ease;
}
.seg span:hover { color: var(--ink); }
.seg input:checked + span { background: var(--accent); color: var(--accent-ink); font-weight: 600; }
.seg input:focus-visible + span { outline: 2px solid var(--accent-2); outline-offset: -2px; }

.range-row { display: flex; align-items: center; gap: 1rem; }
input[type="range"] {
  -webkit-appearance: none; appearance: none; flex: 1 1 auto; height: 3px;
  background: linear-gradient(90deg, var(--accent) var(--fill, 10%), rgba(140, 190, 210, 0.2) var(--fill, 10%));
  border-radius: 3px; cursor: pointer;
}
input[type="range"]::-webkit-slider-thumb {
  -webkit-appearance: none; width: 15px; height: 15px; border-radius: 50%;
  background: var(--bg); border: 2px solid var(--accent); cursor: grab;
}
input[type="range"]::-moz-range-thumb {
  width: 13px; height: 13px; border-radius: 50%; background: var(--bg);
  border: 2px solid var(--accent); cursor: grab;
}
.range-row output {
  min-width: 3.2ch; text-align: center; font-size: 0.92rem;
  color: var(--accent); background: rgba(61, 218, 215, 0.08);
  border: 1px solid rgba(61, 218, 215, 0.25); border-radius: var(--radius);
  padding: 0.25rem 0.5rem;
}

.hint { font-size: 0.75rem; color: var(--ink-mute); margin: 0.6rem 0 0; line-height: 1.55; }

.checks { display: grid; grid-template-columns: repeat(auto-fit, minmax(230px, 1fr)); gap: 0.55rem 1.2rem; }
.checks label { display: flex; align-items: flex-start; gap: 0.6rem; font-size: 0.85rem; color: var(--ink-dim); cursor: pointer; }
.checks input {
  appearance: none; -webkit-appearance: none; flex: 0 0 auto;
  width: 15px; height: 15px; margin-top: 0.28rem; cursor: pointer;
  border: 1px solid var(--line-2); background: var(--bg); border-radius: 2px;
  position: relative; transition: border-color 0.15s ease, background 0.15s ease;
}
.checks input:checked { background: var(--accent); border-color: var(--accent); }
.checks input:checked::after {
  content: ""; position: absolute; left: 4px; top: 1px; width: 4px; height: 8px;
  border: solid var(--accent-ink); border-width: 0 2px 2px 0; transform: rotate(45deg);
}
.checks label:hover { color: var(--ink); }

.est-label { font-family: var(--mono); font-size: 0.66rem; text-transform: uppercase; letter-spacing: 0.16em; color: var(--ink-mute); margin: 0 0 0.35rem; }
.est-big { font-size: clamp(1.7rem, 3.6vw, 2.2rem); font-weight: 600; letter-spacing: -0.025em; margin: 0 0 0.5rem; }
.est-scope { font-size: 0.72rem; color: var(--accent); margin: 0 0 1.4rem; }

.est-rows { margin: 0 0 1.2rem; padding: 1.1rem 0 0; border-top: 1px solid var(--line); display: grid; gap: 0.55rem; }
.est-rows > div { display: flex; justify-content: space-between; gap: 1rem; align-items: baseline; }
.est-rows dt { font-size: 0.8rem; color: var(--ink-mute); }
.est-rows dd { margin: 0; font-size: 0.86rem; text-align: right; }

.est-items { list-style: none; margin: 0 0 1.2rem; padding: 0; display: grid; gap: 0.32rem; max-height: 190px; overflow-y: auto; }
.est-items li {
  display: flex; justify-content: space-between; gap: 1rem;
  font-family: var(--mono); font-size: 0.72rem; color: var(--ink-dim);
  padding-bottom: 0.3rem; border-bottom: 1px dashed rgba(140, 190, 210, 0.1);
}
.est-items li span:last-child { color: var(--ink); white-space: nowrap; }
.est-fine { font-size: 0.72rem; color: var(--ink-mute); margin: 0 0 1.2rem; line-height: 1.6; }

/* ---------- rate table ---------- */

.addons h3 { font-size: 1.05rem; margin: 0 0 0.3rem; font-weight: 600; }
.table-scroll { overflow-x: auto; margin-top: 1.3rem; border: 1px solid var(--line); border-radius: var(--radius); }
.rate-table { width: 100%; border-collapse: collapse; min-width: 640px; }
.rate-table th, .rate-table td { text-align: left; padding: 0.9rem 1.1rem; border-bottom: 1px solid var(--line); font-size: 0.87rem; }
.rate-table th {
  font-family: var(--mono); font-size: 0.66rem; text-transform: uppercase;
  letter-spacing: 0.14em; color: var(--ink-mute); background: rgba(255, 255, 255, 0.015);
}
.rate-table td:first-child { font-weight: 500; white-space: nowrap; }
.rate-table td:nth-child(2) { color: var(--ink-dim); font-size: 0.82rem; }
.rate-table td:last-child { color: var(--accent); white-space: nowrap; }
.rate-table tbody tr:last-child td { border-bottom: 0; }
.rate-table tbody tr:hover { background: var(--panel); }

/* ---------- stack ---------- */

.stack-cols { display: grid; grid-template-columns: repeat(auto-fit, minmax(260px, 1fr)); gap: 1.4rem; }
.stack-col h3 { margin: 0 0 0.9rem; color: var(--ink-mute); font-size: 0.68rem; text-transform: uppercase; letter-spacing: 0.16em; }
.chips { list-style: none; margin: 0; padding: 0; display: flex; flex-wrap: wrap; gap: 0.45rem; }
.chips li {
  font-size: 0.79rem; padding: 0.35rem 0.75rem; border-radius: 100px;
  border: 1px solid var(--line); color: var(--ink-dim); background: rgba(255, 255, 255, 0.015);
  transition: border-color 0.18s ease, color 0.18s ease;
}
.chips li:hover { border-color: var(--accent); color: var(--accent); }

.note-row {
  margin-top: 2.2rem; padding: 1.3rem 1.5rem;
  border-left: 2px solid var(--accent); background: rgba(61, 218, 215, 0.04);
}
.note { color: var(--accent) !important; font-size: 0.66rem; text-transform: uppercase; letter-spacing: 0.16em; margin: 0 0 0.5rem; }
.note-row p:last-child { margin: 0; color: var(--ink-dim); font-size: 0.9rem; max-width: 78ch; }

/* ---------- faq ---------- */

.faq { border-top: 1px solid var(--line); }
.faq details { border-bottom: 1px solid var(--line); }
.faq summary {
  cursor: pointer; padding: 1.15rem 2.2rem 1.15rem 0; position: relative;
  font-size: 1rem; font-weight: 500; list-style: none; transition: color 0.18s ease;
}
.faq summary::-webkit-details-marker { display: none; }
.faq summary:hover { color: var(--accent); }
.faq summary::after {
  content: "+"; position: absolute; right: 0.2rem; top: 50%; transform: translateY(-50%);
  font-family: var(--mono); color: var(--accent); font-size: 1.15rem; transition: transform 0.22s ease;
}
.faq details[open] summary::after { transform: translateY(-50%) rotate(45deg); }
.faq details[open] summary { color: var(--accent); }
.faq p { margin: 0; padding: 0 3rem 1.4rem 0; color: var(--ink-dim); font-size: 0.91rem; }

/* ---------- contact ---------- */

.contact-grid { display: grid; grid-template-columns: minmax(0, 0.9fr) minmax(0, 1.1fr); gap: clamp(2rem, 5vw, 4rem); }
.contact-copy h2 { font-size: clamp(1.5rem, 3.2vw, 2.1rem); font-weight: 600; letter-spacing: -0.015em; margin: 0.9rem 0; }
.contact-copy > p { color: var(--ink-dim); max-width: 46ch; }

.contact-lines {
  display: grid; gap: 1px; background: var(--line); border: 1px solid var(--line);
  margin-top: 2rem; border-radius: var(--radius); overflow: hidden;
}
.cline {
  display: flex; flex-direction: column; gap: 0.25rem; padding: 1rem 1.2rem;
  background: var(--bg); text-align: left; width: 100%;
  border: 0; cursor: pointer; transition: background 0.18s ease;
}
.sec-alt .cline { background: var(--bg-2); }
.cline:hover { background: var(--panel); }
.cline span { font-size: 0.64rem; text-transform: uppercase; letter-spacing: 0.16em; color: var(--ink-mute); }
.cline strong { font-size: 0.95rem; font-weight: 500; }
.cline.static { cursor: default; }
.cline.static:hover { background: var(--bg-2); }
.sec-alt .cline.static:hover { background: var(--bg-2); }

.contact-form {
  background: var(--panel); border: 1px solid var(--line); border-radius: var(--radius);
  padding: 1.8rem 1.6rem; display: grid; gap: 1rem;
}
.contact-form .row { display: grid; grid-template-columns: repeat(auto-fit, minmax(200px, 1fr)); gap: 1rem; }
.contact-form label { display: grid; gap: 0.4rem; font-size: 0.8rem; color: var(--ink-dim); }
.contact-form label em { font-style: normal; color: var(--ink-mute); }
.contact-form input, .contact-form select, .contact-form textarea {
  width: 100%; background: var(--bg); border: 1px solid var(--line);
  border-radius: var(--radius); padding: 0.7rem 0.8rem; color: var(--ink);
  font-family: inherit; font-size: 0.9rem;
  transition: border-color 0.18s ease, background 0.18s ease;
}
.contact-form textarea { resize: vertical; min-height: 130px; }
.contact-form input:focus, .contact-form select:focus, .contact-form textarea:focus {
  outline: none; border-color: var(--accent); background: var(--bg-2);
}
.contact-form input::placeholder, .contact-form textarea::placeholder { color: var(--ink-mute); }
.contact-form select {
  appearance: none; -webkit-appearance: none; cursor: pointer;
  background-image: linear-gradient(45deg, transparent 50%, var(--ink-mute) 50%),
                    linear-gradient(135deg, var(--ink-mute) 50%, transparent 50%);
  background-position: calc(100% - 16px) 1.05rem, calc(100% - 11px) 1.05rem;
  background-size: 5px 5px, 5px 5px; background-repeat: no-repeat;
}
.form-foot { display: flex; align-items: center; gap: 1.2rem; flex-wrap: wrap; }
.form-foot .hint { margin: 0; }
.form-foot .hint.ok { color: var(--ok); }
.form-foot .hint.err { color: var(--warn); }

/* ---------- footer ---------- */

.foot { border-top: 1px solid var(--line); padding: 2.4rem 0 2.6rem; margin-top: 2rem; }
.foot-inner { display: flex; flex-wrap: wrap; gap: 1.4rem; align-items: center; justify-content: space-between; }
.foot-brand { display: flex; flex-direction: column; gap: 0.15rem; }
.foot-brand strong { font-size: 0.98rem; }
.foot-brand span { color: var(--ink-mute); font-size: 0.66rem; text-transform: uppercase; letter-spacing: 0.14em; }
.foot-links { display: flex; flex-wrap: wrap; gap: 1.2rem; }
.foot-links a { font-size: 0.85rem; color: var(--ink-dim); border-bottom: 1px solid transparent; padding-bottom: 2px; transition: color 0.18s ease, border-color 0.18s ease; }
.foot-links a:hover { color: var(--accent); border-color: var(--accent); }
.foot-fine { margin: 0; color: var(--ink-mute); font-size: 0.68rem; }

/* ---------- reveal ---------- */

html.js [data-reveal] { opacity: 0; transform: translateY(14px); }
html.js [data-reveal].is-in {
  opacity: 1; transform: none;
  transition: opacity 0.6s cubic-bezier(0.22, 1, 0.36, 1), transform 0.6s cubic-bezier(0.22, 1, 0.36, 1);
}
@media (prefers-reduced-motion: reduce) { html.js [data-reveal] { opacity: 1; transform: none; } }

/* ---------- responsive ---------- */

@media (max-width: 1040px) {
  .est { grid-template-columns: 1fr; }
  .est-out { position: static; }
}

@media (max-width: 900px) {
  .hero-grid { grid-template-columns: 1fr; }
  .hero-panel { order: 2; }
  .contact-grid { grid-template-columns: 1fr; }
  .steps li { grid-template-columns: 44px minmax(0, 1fr); }
}

@media (max-width: 760px) {
  .nav-toggle { display: flex; }
  .nav-links {
    display: none; position: absolute; top: 100%; left: 0; right: 0;
    flex-direction: column; align-items: stretch; gap: 0;
    background: rgba(8, 11, 14, 0.98); backdrop-filter: blur(16px);
    border-bottom: 1px solid var(--line); padding: 0.6rem 1.3rem 1.2rem;
  }
  .nav-links.is-open { display: flex; }
  .nav-links a { padding: 0.85rem 0.2rem; border-bottom: 1px solid var(--line); font-size: 0.95rem; }
  .nav-links a.is-active::after { display: none; }
  .nav-cta { margin: 1rem 0 0; text-align: center; }
  .hero-stats { grid-template-columns: 1fr; gap: 0.9rem; }
  .checks { grid-template-columns: 1fr; }
  .foot-inner { flex-direction: column; align-items: flex-start; }
}