/* ========================================================
   კანჭი+ × DeManual — Commercial Proposal
   Tone: charcoal, ember, smoke
   ======================================================== */

:root {
  --bg-0: #07060a;
  --bg-1: #0e0c10;
  --bg-2: #161318;
  --bg-3: #1f1a20;
  --ink: #fafaf7;
  --ink-dim: #c6bdb3;
  --ink-mute: #7a7068;
  --ember-hot: #ffb347;
  --ember: #ff8c1a;
  --ember-deep: #ff5f0d;
  --ember-blood: #c1310b;
  --line: rgba(255,140,26,0.18);
  --line-cool: rgba(255,255,255,0.08);

  --display: "Bebas Neue", "Oswald", "Noto Serif Georgian", system-ui;
  --display-ka: "Noto Serif Georgian", "Bebas Neue", serif;
  --sans: "Manrope", "Noto Sans Georgian", system-ui, sans-serif;
  --mono: "JetBrains Mono", ui-monospace, monospace;
}

* { box-sizing: border-box; -webkit-font-smoothing: antialiased; }

html, body {
  margin: 0; padding: 0;
  background: var(--bg-0);
  color: var(--ink);
  font-family: var(--sans);
  font-size: 17px;
  line-height: 1.55;
  text-rendering: optimizeLegibility;
}

body {
  background:
    radial-gradient(1200px 700px at 18% -10%, rgba(255,95,13,0.10), transparent 60%),
    radial-gradient(900px 600px at 95% 18%, rgba(255,140,26,0.06), transparent 60%),
    radial-gradient(1200px 1100px at 50% 110%, rgba(193,49,11,0.12), transparent 60%),
    var(--bg-0);
  overflow-x: hidden;
}

/* Subtle char/soot texture overlay */
body::before {
  content: "";
  position: fixed; inset: 0;
  background-image:
    radial-gradient(rgba(255,255,255,0.018) 1px, transparent 1px),
    radial-gradient(rgba(0,0,0,0.25) 1px, transparent 1px);
  background-size: 3px 3px, 7px 7px;
  background-position: 0 0, 1px 2px;
  pointer-events: none;
  mix-blend-mode: overlay;
  z-index: 1;
  opacity: 0.6;
}

/* Container */
.wrap { width: min(1180px, 92vw); margin: 0 auto; position: relative; z-index: 2; }

/* =========== Typography =========== */
h1, h2, h3, h4 { font-family: var(--display); font-weight: 400; letter-spacing: 0.02em; line-height: 1.02; margin: 0; text-wrap: balance; }
:lang(ka) h1, :lang(ka) h2, :lang(ka) h3, :lang(ka) h4,
[data-lang="ka"] h1, [data-lang="ka"] h2, [data-lang="ka"] h3, [data-lang="ka"] h4 {
  font-family: var(--display-ka);
  letter-spacing: 0;
  font-weight: 700;
}

h1 { font-size: clamp(56px, 9vw, 132px); }
h2 { font-size: clamp(40px, 5.4vw, 76px); }
h3 { font-size: clamp(22px, 2vw, 28px); font-family: var(--sans); font-weight: 700; letter-spacing: -0.01em; }
h4 { font-family: var(--sans); font-weight: 700; font-size: 14px; letter-spacing: 0.18em; text-transform: uppercase; color: var(--ember-hot); }

p { margin: 0; color: var(--ink-dim); }
p strong, p b { color: var(--ink); font-weight: 700; }
a { color: var(--ember-hot); text-decoration: none; border-bottom: 1px dotted rgba(255,179,71,0.5); }
a:hover { color: var(--ember-hot); border-bottom-color: var(--ember-hot); }

.eyebrow {
  font-family: var(--mono);
  font-size: 12px;
  letter-spacing: 0.32em;
  text-transform: uppercase;
  color: var(--ember);
  display: inline-flex; align-items: center; gap: 10px;
}
.eyebrow::before {
  content: ""; width: 28px; height: 1px;
  background: linear-gradient(90deg, transparent, var(--ember));
}

.ember-text {
  background: linear-gradient(180deg, #ffd29a 0%, var(--ember) 45%, var(--ember-deep) 90%);
  -webkit-background-clip: text; background-clip: text;
  color: transparent;
  text-shadow: 0 0 60px rgba(255,140,26,0.35);
}

/* =========== Top bar =========== */
.topbar {
  position: fixed; top: 0; left: 0; right: 0; z-index: 50;
  display: flex; justify-content: space-between; align-items: center;
  padding: 18px clamp(20px, 4vw, 48px);
  background: linear-gradient(180deg, rgba(7,6,10,0.92), rgba(7,6,10,0.0));
  backdrop-filter: blur(10px);
  -webkit-backdrop-filter: blur(10px);
}

.brand {
  display: flex; align-items: center; gap: 12px;
  font-family: var(--display-ka);
  font-size: 22px; color: var(--ember-hot);
  text-shadow: 0 0 18px rgba(255,140,26,0.45);
}
.brand .mark { width: 32px; height: 32px; }

.lang-switch {
  display: inline-flex;
  background: rgba(255,255,255,0.03);
  border: 1px solid var(--line-cool);
  border-radius: 999px;
  padding: 4px;
  gap: 2px;
}
.lang-switch button {
  background: transparent; border: 0;
  color: var(--ink-mute);
  font-family: var(--mono);
  font-size: 12px; letter-spacing: 0.14em;
  padding: 7px 14px;
  border-radius: 999px;
  cursor: pointer;
  transition: color .2s, background .2s;
}
.lang-switch button:hover { color: var(--ink); }
.lang-switch button.active {
  background: linear-gradient(180deg, var(--ember), var(--ember-deep));
  color: #1a0e05;
  font-weight: 700;
  box-shadow: 0 6px 22px -8px rgba(255,140,26,0.55), inset 0 1px 0 rgba(255,255,255,0.35);
}

/* =========== Hero =========== */
.hero {
  min-height: 100vh;
  display: grid;
  grid-template-rows: 1fr auto;
  padding: 120px 0 60px;
  position: relative;
  overflow: hidden;
}

.hero-grid {
  display: grid;
  grid-template-columns: 1.05fr 1fr;
  gap: 60px;
  align-items: center;
}
@media (max-width: 900px) {
  .hero-grid { grid-template-columns: 1fr; gap: 40px; }
}

.hero h1 {
  font-family: var(--display);
}
[data-lang="ka"] .hero h1 { font-family: var(--display-ka); }

.hero .kicker {
  margin-bottom: 28px;
}
.hero-sub {
  margin-top: 32px;
  font-size: clamp(17px, 1.4vw, 20px);
  color: var(--ink-dim);
  max-width: 56ch;
}

.hero-meta {
  margin-top: 48px;
  display: flex; flex-wrap: wrap; gap: 16px 32px;
  font-family: var(--mono);
  font-size: 12px;
  letter-spacing: 0.18em;
  text-transform: uppercase;
  color: var(--ink-mute);
}
.hero-meta b { color: var(--ember-hot); font-weight: 600; }

.hero-mark {
  position: relative;
  aspect-ratio: 1 / 1;
  display: grid; place-items: center;
}

.hero-mark::before {
  content: "";
  position: absolute; inset: 6%;
  background:
    radial-gradient(circle at 50% 65%, rgba(255,95,13,0.22), transparent 55%),
    radial-gradient(circle at 50% 80%, rgba(193,49,11,0.25), transparent 60%);
  filter: blur(20px);
  animation: ember-pulse 4.5s ease-in-out infinite;
}
@keyframes ember-pulse {
  0%, 100% { opacity: 0.55; transform: scale(1); }
  50% { opacity: 1; transform: scale(1.06); }
}

.hero-mark svg {
  position: relative;
  width: 78%; height: auto;
  filter: drop-shadow(0 30px 60px rgba(255,95,13,0.25));
}

/* Logo frame — orange ember border around the brand mark */
.logo-frame {
  position: relative;
  width: min(86%, 460px);
  aspect-ratio: 1 / 1;
  padding: 6px;
  border-radius: 36px;
  background:
    conic-gradient(
      from 140deg,
      #ffd29a 0%,
      var(--ember-hot) 18%,
      var(--ember) 38%,
      var(--ember-deep) 55%,
      var(--ember-blood) 72%,
      var(--ember) 88%,
      #ffd29a 100%
    );
  box-shadow:
    0 0 0 1px rgba(255,140,26,0.35),
    0 30px 80px -18px rgba(255,95,13,0.55),
    0 0 100px -10px rgba(255,140,26,0.45),
    inset 0 1px 0 rgba(255,255,255,0.25);
  z-index: 2;
  animation: frame-shimmer 12s linear infinite;
}
@keyframes frame-shimmer {
  to { filter: hue-rotate(8deg); }
}
.logo-frame::before {
  /* outer ember halo */
  content: "";
  position: absolute; inset: -22px;
  border-radius: 56px;
  background:
    radial-gradient(circle at 50% 55%, rgba(255,140,26,0.45), transparent 70%),
    radial-gradient(circle at 50% 70%, rgba(193,49,11,0.35), transparent 75%);
  filter: blur(26px);
  z-index: -1;
  animation: ember-pulse 4.5s ease-in-out infinite;
}
.logo-frame::after {
  /* thin inset gold line just inside the orange ring */
  content: "";
  position: absolute; inset: 3px;
  border-radius: 33px;
  border: 1px solid rgba(255,225,170,0.35);
  pointer-events: none;
}
.logo-frame-inner {
  position: relative;
  width: 100%; height: 100%;
  border-radius: 30px;
  overflow: hidden;
  background: #0a0506;
  box-shadow:
    inset 0 0 0 1px rgba(0,0,0,0.6),
    inset 0 1px 0 rgba(255,255,255,0.04);
}
.logo-frame-inner img {
  display: block;
  width: 100%; height: 100%;
  object-fit: cover;
  filter: contrast(1.04) saturate(1.06);
}

/* Hero bottom strip */
.hero-strip {
  border-top: 1px solid var(--line);
  padding-top: 28px;
  margin-top: 60px;
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 32px;
  font-family: var(--mono);
  font-size: 11px;
  letter-spacing: 0.16em;
  text-transform: uppercase;
  color: var(--ink-mute);
}
.hero-strip .num {
  display: block;
  font-family: var(--display);
  font-size: clamp(28px, 3vw, 44px);
  color: var(--ember);
  letter-spacing: 0;
  margin-bottom: 6px;
  text-shadow: 0 0 24px rgba(255,140,26,0.4);
}
@media (max-width: 700px) { .hero-strip { grid-template-columns: repeat(2, 1fr); } }

/* =========== Sections =========== */
section.block {
  padding: 120px 0;
  position: relative;
  border-top: 1px solid var(--line);
}
section.block.flush { border-top: none; padding-top: 40px; }

.section-head {
  display: grid;
  grid-template-columns: 280px 1fr;
  gap: 60px;
  margin-bottom: 60px;
  align-items: baseline;
}
@media (max-width: 800px) {
  .section-head { grid-template-columns: 1fr; gap: 16px; margin-bottom: 36px; }
}

.section-head .index {
  font-family: var(--mono);
  font-size: 13px;
  letter-spacing: 0.32em;
  color: var(--ember);
  text-transform: uppercase;
}
.section-head h2 { max-width: 22ch; }

.lead {
  font-size: clamp(18px, 1.4vw, 22px);
  color: var(--ink-dim);
  max-width: 65ch;
  line-height: 1.55;
}
.lead + .lead { margin-top: 18px; }

/* =========== 02 Cards =========== */
.cards {
  display: grid;
  grid-template-columns: repeat(12, 1fr);
  gap: 18px;
}
.card {
  grid-column: span 6;
  background: linear-gradient(180deg, var(--bg-2), var(--bg-1));
  border: 1px solid var(--line-cool);
  border-radius: 18px;
  padding: 32px;
  position: relative;
  overflow: hidden;
  transition: border-color .35s, transform .35s;
}
.card.span-4 { grid-column: span 4; }
.card.span-12 { grid-column: span 12; }
@media (max-width: 800px) {
  .card, .card.span-4, .card.span-12 { grid-column: span 12; }
}

.card:hover {
  border-color: rgba(255,140,26,0.35);
  transform: translateY(-2px);
}
.card::before {
  /* ember glow */
  content: "";
  position: absolute; bottom: -60px; right: -60px;
  width: 220px; height: 220px;
  background: radial-gradient(circle, rgba(255,95,13,0.35), transparent 60%);
  opacity: 0; transition: opacity .5s;
  pointer-events: none;
}
.card:hover::before { opacity: 1; }
.card::after {
  /* hover smoke */
  content: "";
  position: absolute; bottom: -16px; left: 28px;
  width: 60px; height: 80px;
  background: radial-gradient(ellipse, rgba(255,200,160,0.12), transparent 70%);
  filter: blur(8px);
  opacity: 0;
  transition: opacity .4s;
}
.card:hover::after {
  opacity: 1;
  animation: smoke-rise 2.4s ease-out infinite;
}
@keyframes smoke-rise {
  0% { transform: translateY(0) scale(.6); opacity: 0; }
  20% { opacity: .6; }
  100% { transform: translateY(-90px) scale(1.4); opacity: 0; }
}

.card .ember-icon {
  width: 38px; height: 38px; margin-bottom: 22px;
  color: var(--ember);
  filter: drop-shadow(0 0 12px rgba(255,140,26,0.4));
  transition: filter .35s;
}
.card:hover .ember-icon { filter: drop-shadow(0 0 24px rgba(255,140,26,0.8)); }

.card h3 { margin-bottom: 14px; }
.card p { font-size: 15px; line-height: 1.55; }

/* =========== 03 FINA integration table =========== */
.fina {
  display: grid; grid-template-columns: 1fr 1fr; gap: 60px;
  align-items: start;
}
@media (max-width: 900px) { .fina { grid-template-columns: 1fr; gap: 30px; } }

.fina-diagram {
  position: relative;
  background: linear-gradient(180deg, var(--bg-2), var(--bg-1));
  border: 1px solid var(--line-cool);
  border-radius: 18px;
  padding: 32px;
  min-height: 360px;
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 18px;
  align-items: center;
}
.fina-node {
  border: 1px solid var(--line);
  border-radius: 14px;
  padding: 18px;
  background: rgba(255,140,26,0.04);
  text-align: center;
}
.fina-node h4 {
  color: var(--ember-hot);
  margin-bottom: 8px;
  font-size: 11px;
}
.fina-node .name {
  font-family: var(--display);
  font-size: 28px;
  color: var(--ink);
  letter-spacing: 0.04em;
}
[data-lang="ka"] .fina-node .name { font-family: var(--display-ka); letter-spacing: 0; }
.fina-node .role {
  font-family: var(--mono);
  font-size: 10px; text-transform: uppercase; letter-spacing: 0.16em;
  color: var(--ink-mute);
  margin-top: 6px;
}
.fina-arrows { grid-column: span 2; padding: 8px 0; }
.fina-arrows svg { width: 100%; height: auto; display: block; }
.fina-list { font-size: 14px; color: var(--ink-dim); }
.fina-list li { padding: 6px 0; border-bottom: 1px dashed var(--line-cool); display: flex; justify-content: space-between; gap: 16px; }
.fina-list li:last-child { border: 0; }
.fina-list .src { color: var(--ember); font-family: var(--mono); font-size: 11px; letter-spacing: 0.12em; text-transform: uppercase; }

.table {
  width: 100%;
  border-collapse: collapse;
  margin-top: 12px;
}
.table th, .table td {
  text-align: left;
  padding: 14px 14px 14px 0;
  border-bottom: 1px solid var(--line-cool);
  font-size: 14px;
  vertical-align: top;
  color: var(--ink-dim);
}
.table th {
  color: var(--ember-hot);
  font-family: var(--mono);
  font-size: 11px;
  letter-spacing: 0.18em;
  text-transform: uppercase;
  font-weight: 600;
}
.table td:first-child { color: var(--ink); font-weight: 600; }
.table .pill {
  display: inline-block;
  padding: 3px 10px;
  border-radius: 999px;
  font-family: var(--mono);
  font-size: 10px;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  border: 1px solid var(--line);
  color: var(--ember-hot);
}
.table .pill.kanchi { color: #ffd; background: rgba(255,140,26,0.12); border-color: rgba(255,140,26,0.4); }

.callout {
  margin-top: 28px;
  padding: 22px 26px;
  border-left: 3px solid var(--ember);
  background: rgba(255,140,26,0.05);
  border-radius: 0 12px 12px 0;
  font-size: 15px;
  color: var(--ink);
}

/* =========== 04 Network constellation =========== */
.network {
  position: relative;
  min-height: 420px;
  border: 1px solid var(--line-cool);
  border-radius: 18px;
  background: radial-gradient(circle at 50% 50%, rgba(255,95,13,0.10), transparent 60%);
  overflow: hidden;
  display: grid; place-items: center;
  padding: 40px;
}
.network svg { width: 100%; max-width: 720px; height: auto; }

.network-list {
  margin-top: 28px;
  display: grid; grid-template-columns: repeat(5, 1fr);
  gap: 14px;
}
@media (max-width: 900px) { .network-list { grid-template-columns: repeat(2, 1fr); } }
.network-list .row {
  border: 1px solid var(--line-cool);
  border-radius: 12px;
  padding: 16px;
  font-size: 13px;
  color: var(--ink-dim);
  transition: border-color .25s;
}
.network-list .row:hover { border-color: var(--ember); }
.network-list .row b { display: block; color: var(--ember-hot); font-family: var(--mono); font-size: 10px; letter-spacing: 0.18em; text-transform: uppercase; margin-bottom: 8px; }

/* =========== 05 Timeline =========== */
.timeline {
  position: relative;
  display: grid;
  grid-template-columns: 100px 1fr;
  gap: 28px;
}
@media (max-width: 700px) { .timeline { grid-template-columns: 60px 1fr; gap: 16px; } }

.timeline-rail {
  position: relative;
  display: flex; flex-direction: column;
  align-items: center;
}
.timeline-rail::before {
  content: "";
  position: absolute; top: 20px; bottom: 20px; left: 50%;
  width: 2px;
  transform: translateX(-50%);
  background: linear-gradient(180deg, var(--ember-deep), var(--ember-hot), rgba(255,140,26,0.1));
  box-shadow: 0 0 14px rgba(255,140,26,0.5);
}
.stage {
  position: relative;
  padding-bottom: 56px;
}
.stage:last-child { padding-bottom: 0; }
.stage .dot {
  width: 100px; height: 100px;
  display: grid; place-items: center;
  border-radius: 50%;
  background: radial-gradient(circle, rgba(255,140,26,0.3), transparent 60%);
}
@media (max-width: 700px) { .stage .dot { width: 60px; height: 60px; } }
.stage .dot span {
  font-family: var(--display);
  font-size: 44px;
  color: var(--ember-hot);
  text-shadow: 0 0 20px rgba(255,140,26,0.7);
}
@media (max-width: 700px) { .stage .dot span { font-size: 28px; } }

.stage-card {
  background: linear-gradient(180deg, var(--bg-2), var(--bg-1));
  border: 1px solid var(--line-cool);
  border-radius: 18px;
  padding: 32px;
  margin-bottom: 24px;
}
.stage-card h3 { font-family: var(--display); font-size: clamp(28px, 3vw, 44px); margin-bottom: 8px; color: var(--ink); font-weight: 400; }
[data-lang="ka"] .stage-card h3 { font-family: var(--display-ka); font-weight: 700; }
.stage-card .meta {
  font-family: var(--mono); font-size: 11px; letter-spacing: 0.18em;
  text-transform: uppercase; color: var(--ember);
  margin-bottom: 24px;
}
.stage-card h4 { color: var(--ink); font-family: var(--sans); font-size: 13px; letter-spacing: 0.16em; margin: 22px 0 12px; }
.stage-card ul { list-style: none; padding: 0; margin: 0; }
.stage-card ul li {
  padding: 8px 0 8px 24px;
  position: relative;
  color: var(--ink-dim);
  font-size: 15px;
  border-bottom: 1px solid var(--line-cool);
}
.stage-card ul li:last-child { border-bottom: 0; }
.stage-card ul li::before {
  content: ""; position: absolute; left: 0; top: 16px;
  width: 10px; height: 10px;
  background: radial-gradient(circle, var(--ember), var(--ember-deep));
  border-radius: 50%;
  box-shadow: 0 0 10px rgba(255,140,26,0.7);
}
.stage-card .result {
  margin-top: 22px;
  padding: 16px 18px;
  background: rgba(255,140,26,0.06);
  border-radius: 12px;
  border: 1px solid var(--line);
  font-size: 14px;
  color: var(--ink);
}
.stage-card .result b { color: var(--ember-hot); }

/* =========== 06 Tech panel =========== */
.tech-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 14px;
}
@media (max-width: 900px) { .tech-grid { grid-template-columns: repeat(2, 1fr); } }
@media (max-width: 600px) { .tech-grid { grid-template-columns: 1fr; } }
.tech {
  border: 1px solid var(--line-cool);
  border-radius: 14px;
  padding: 20px;
  background: var(--bg-1);
  position: relative;
}
.tech::before {
  content: "";
  position: absolute; top: 14px; right: 14px;
  width: 10px; height: 10px; border-radius: 50%;
  background: radial-gradient(circle, var(--ember), var(--ember-deep));
  box-shadow: 0 0 8px var(--ember);
  animation: tech-blink 2.3s ease-in-out infinite;
}
@keyframes tech-blink {
  0%, 100% { opacity: 0.4; }
  50% { opacity: 1; }
}
.tech .label { font-family: var(--mono); font-size: 10px; letter-spacing: 0.18em; text-transform: uppercase; color: var(--ink-mute); margin-bottom: 8px; }
.tech .name { font-family: var(--display); font-size: 24px; color: var(--ink); letter-spacing: 0.02em; }
[data-lang="ka"] .tech .name { font-family: var(--display-ka); }
.tech .why { font-size: 13px; color: var(--ink-dim); margin-top: 10px; }

.tech-note {
  margin-top: 24px;
  font-size: 15px;
  color: var(--ink);
}

/* =========== 07 Rights — calmer =========== */
.rights-grid {
  display: grid; grid-template-columns: 1fr 1fr; gap: 18px;
}
@media (max-width: 800px) { .rights-grid { grid-template-columns: 1fr; } }
.rights-card {
  border: 1px solid var(--line);
  border-radius: 16px;
  padding: 28px;
  background: rgba(255,140,26,0.025);
}
.rights-card.deny { border-color: rgba(255,255,255,0.06); background: rgba(255,255,255,0.015); }
.rights-card h4 { margin-bottom: 18px; }
.rights-card ul { list-style: none; padding: 0; margin: 0; }
.rights-card li {
  padding: 10px 0 10px 28px;
  font-size: 15px; color: var(--ink-dim);
  position: relative;
  border-bottom: 1px solid var(--line-cool);
}
.rights-card li:last-child { border-bottom: 0; }
.rights-card li::before {
  position: absolute; left: 0; top: 10px;
  font-family: var(--mono); font-size: 16px;
}
.rights-card.allow li::before { content: "+"; color: var(--ember); }
.rights-card.deny li::before { content: "–"; color: var(--ink-mute); }

/* =========== 08 Price =========== */
.price-hero {
  text-align: center;
  padding: 40px 0 50px;
  position: relative;
}
.price-hero .label {
  font-family: var(--mono);
  font-size: 12px; letter-spacing: 0.32em;
  text-transform: uppercase;
  color: var(--ink-mute);
}
.price-hero .number {
  font-family: var(--display);
  font-size: clamp(120px, 18vw, 240px);
  line-height: .9;
  letter-spacing: -0.02em;
  background: linear-gradient(180deg, #ffe1ad 0%, var(--ember) 40%, var(--ember-deep) 75%, var(--ember-blood) 100%);
  -webkit-background-clip: text; background-clip: text;
  color: transparent;
  filter: drop-shadow(0 0 60px rgba(255,140,26,0.5));
  display: block;
  margin: 12px 0 4px;
}
.price-hero .subtitle {
  font-family: var(--mono);
  font-size: 13px; letter-spacing: 0.18em;
  text-transform: uppercase;
  color: var(--ember-hot);
}

.coals {
  display: grid; grid-template-columns: repeat(4, 1fr); gap: 14px;
  margin-top: 30px;
}
@media (max-width: 800px) { .coals { grid-template-columns: repeat(2, 1fr); } }
.coal {
  position: relative;
  border: 1px solid var(--line);
  border-radius: 18px;
  padding: 24px;
  background: linear-gradient(180deg, var(--bg-2), var(--bg-1));
  transition: transform .35s, border-color .35s, box-shadow .35s;
  overflow: hidden;
}
.coal:hover { transform: translateY(-2px); border-color: var(--ember); box-shadow: 0 30px 60px -20px rgba(255,95,13,0.3); }
.coal::before {
  content: "";
  position: absolute; inset: -1px;
  background: radial-gradient(circle at 50% 100%, rgba(255,95,13,0.4), transparent 60%);
  opacity: 0; transition: opacity .4s; pointer-events: none;
}
.coal:hover::before { opacity: 1; }
.coal .pct { font-family: var(--mono); font-size: 11px; letter-spacing: 0.18em; text-transform: uppercase; color: var(--ember); }
.coal .amt { font-family: var(--display); font-size: 40px; color: var(--ink); margin: 12px 0 8px; letter-spacing: 0.02em; }
.coal .when { font-size: 12px; color: var(--ink-mute); font-family: var(--mono); letter-spacing: 0.12em; text-transform: uppercase; }
.coal .label { font-size: 14px; color: var(--ink-dim); margin-top: 14px; }

.extra-table {
  margin-top: 50px;
}
.support {
  margin-top: 50px;
  display: grid; grid-template-columns: 1fr 1fr; gap: 18px;
}
@media (max-width: 700px) { .support { grid-template-columns: 1fr; } }
.support-card {
  border: 1px solid var(--line-cool);
  border-radius: 16px;
  padding: 28px;
  background: var(--bg-1);
}
.support-card.featured { border-color: var(--ember); background: linear-gradient(180deg, rgba(255,140,26,0.08), var(--bg-1)); }
.support-card .tier { font-family: var(--mono); font-size: 11px; letter-spacing: 0.2em; text-transform: uppercase; color: var(--ember); }
.support-card .fee { font-family: var(--display); font-size: 36px; margin: 8px 0 16px; color: var(--ink); letter-spacing: 0.02em; }
.support-card .fee small { font-family: var(--sans); font-size: 13px; color: var(--ink-mute); letter-spacing: 0; font-weight: 400; }
.support-card p { font-size: 14px; }

/* =========== 09 Why =========== */
.why-grid {
  display: grid; grid-template-columns: repeat(2, 1fr); gap: 18px;
}
@media (max-width: 800px) { .why-grid { grid-template-columns: 1fr; } }
.why-card {
  border: 1px solid var(--line-cool);
  border-radius: 16px;
  padding: 32px;
  background: var(--bg-1);
  position: relative;
  overflow: hidden;
}
.why-card .num {
  font-family: var(--display);
  font-size: 80px;
  line-height: .9;
  color: rgba(255,140,26,0.18);
  position: absolute;
  top: 10px; right: 22px;
}
.why-card h3 { margin-bottom: 12px; }
.why-card p { font-size: 15px; }

/* =========== 10 Two-col mutual =========== */
.mutual {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 28px;
}
@media (max-width: 800px) { .mutual { grid-template-columns: 1fr; } }
.mutual-col h4 { margin-bottom: 18px; }
.mutual-col ul { list-style: none; padding: 0; margin: 0; }
.mutual-col li {
  padding: 14px 0 14px 28px;
  position: relative;
  font-size: 15px;
  color: var(--ink-dim);
  border-bottom: 1px solid var(--line-cool);
}
.mutual-col li::before {
  content: ""; position: absolute; left: 0; top: 22px;
  width: 8px; height: 8px;
  background: var(--ember);
  border-radius: 50%;
  box-shadow: 0 0 10px rgba(255,140,26,0.5);
}
.mutual-col.ours li::before { background: var(--ink-dim); box-shadow: none; }

/* =========== 11 Risks =========== */
.risks {
  display: grid; gap: 14px;
}
.risk-row {
  display: grid;
  grid-template-columns: 1fr 1.5fr;
  gap: 28px;
  padding: 22px 26px;
  background: var(--bg-1);
  border: 1px solid var(--line-cool);
  border-radius: 14px;
  align-items: start;
}
@media (max-width: 700px) { .risk-row { grid-template-columns: 1fr; gap: 12px; } }
.risk-row .risk { color: var(--ink); font-weight: 600; font-size: 15px; }
.risk-row .fix { color: var(--ink-dim); font-size: 14px; line-height: 1.55; position: relative; padding-left: 22px; }
.risk-row .fix::before { content: "→"; color: var(--ember); position: absolute; left: 0; top: 0; font-weight: bold; }

/* =========== 12 CTA =========== */
.cta {
  text-align: center;
  padding: 140px 0 120px;
  position: relative;
  border-top: 1px solid var(--line);
  overflow: hidden;
}
.cta::before {
  content: "";
  position: absolute; left: 50%; bottom: 0; width: 800px; height: 400px;
  transform: translateX(-50%);
  background: radial-gradient(ellipse, rgba(255,95,13,0.25), transparent 60%);
  pointer-events: none;
  filter: blur(20px);
}
.cta h2 { max-width: 18ch; margin: 0 auto 24px; }
.cta p { max-width: 50ch; margin: 0 auto 40px; font-size: 18px; }

.cta-button {
  position: relative;
  display: inline-flex;
  align-items: center;
  gap: 12px;
  padding: 22px 44px;
  background: linear-gradient(180deg, var(--ember-hot), var(--ember), var(--ember-deep));
  color: #1a0e05;
  font-family: var(--display);
  font-size: 24px;
  letter-spacing: 0.06em;
  text-transform: uppercase;
  border-radius: 999px;
  border: none;
  cursor: pointer;
  box-shadow: 0 18px 50px -10px rgba(255,95,13,0.55), inset 0 1px 0 rgba(255,255,255,0.4);
  transition: transform .25s, box-shadow .25s;
  z-index: 1;
}
[data-lang="ka"] .cta-button { font-family: var(--display-ka); letter-spacing: 0; font-size: 20px; }
.cta-button:hover {
  transform: translateY(-3px) scale(1.02);
  box-shadow: 0 30px 80px -10px rgba(255,95,13,0.8), inset 0 1px 0 rgba(255,255,255,0.5);
}
.cta-button .arrow { font-family: var(--sans); font-weight: 800; font-size: 22px; }

.cta-smoke {
  position: absolute;
  width: 70px; height: 90px;
  border-radius: 50%;
  background: radial-gradient(ellipse, rgba(255,210,170,0.25), transparent 70%);
  filter: blur(12px);
  opacity: 0;
  pointer-events: none;
}
.cta-button:hover ~ .cta-smoke {
  animation: cta-puff 1.6s ease-out infinite;
}
@keyframes cta-puff {
  0% { transform: translate(-50%, 20px) scale(0.8); opacity: 0; }
  30% { opacity: 0.6; }
  100% { transform: translate(-50%, -180px) scale(1.6); opacity: 0; }
}
.cta .expires { display: block; margin-top: 30px; font-family: var(--mono); font-size: 11px; letter-spacing: 0.2em; text-transform: uppercase; color: var(--ink-mute); }

/* =========== Footer =========== */
footer {
  position: relative;
  padding: 60px 0 40px;
  border-top: 1px solid;
  border-image: linear-gradient(90deg, transparent, var(--ember), transparent) 1;
  background: #050407;
}
.foot-grid {
  display: grid; grid-template-columns: 1.4fr 1fr 1fr; gap: 40px;
}
@media (max-width: 800px) { .foot-grid { grid-template-columns: 1fr; gap: 28px; } }

.foot-brand .name {
  font-family: var(--display);
  font-size: 44px;
  letter-spacing: 0.04em;
  color: var(--ink);
}
.foot-brand .tag { color: var(--ink-mute); font-size: 14px; margin-top: 8px; max-width: 36ch; }

.foot-col h4 { font-family: var(--mono); font-size: 11px; letter-spacing: 0.2em; color: var(--ink-mute); margin-bottom: 16px; }
.foot-col p { color: var(--ink-dim); font-size: 14px; margin-bottom: 6px; }
.foot-col a { color: var(--ink); border-bottom-color: var(--line-cool); }

.copyright {
  margin-top: 50px; padding-top: 28px;
  border-top: 1px solid var(--line-cool);
  display: flex; justify-content: space-between; flex-wrap: wrap; gap: 12px;
  font-family: var(--mono); font-size: 11px; letter-spacing: 0.16em; text-transform: uppercase; color: var(--ink-mute);
}

/* =========== Sparks divider =========== */
.sparks {
  height: 2px;
  background: linear-gradient(90deg, transparent, var(--ember), transparent);
  position: relative;
  margin: 0;
  overflow: visible;
}
.sparks::after {
  content: "";
  position: absolute; top: -2px; left: 0; right: 0; height: 6px;
  background-image: radial-gradient(circle, var(--ember-hot) 1px, transparent 2px);
  background-size: 60px 6px;
  filter: drop-shadow(0 0 4px var(--ember));
  animation: spark-march 6s linear infinite;
  opacity: .8;
}
@keyframes spark-march {
  from { background-position: 0 0; }
  to { background-position: 240px 0; }
}

/* =========== Charred wood backdrop =========== */
body::after {
  content: "";
  position: fixed; inset: 0;
  pointer-events: none;
  z-index: 0;
  opacity: 0.22;
  mix-blend-mode: screen;
  background-image:
    repeating-linear-gradient(96deg, transparent 0 28px, rgba(255,140,26,0.04) 28px 29px, transparent 29px 58px),
    repeating-linear-gradient(94deg, transparent 0 64px, rgba(255,95,13,0.05) 64px 65px, transparent 65px 130px),
    radial-gradient(ellipse 80% 50% at 30% 20%, rgba(193,49,11,0.07), transparent 70%),
    radial-gradient(ellipse 60% 40% at 80% 70%, rgba(255,140,26,0.06), transparent 70%),
    url("data:image/svg+xml;utf8,<svg xmlns='http://www.w3.org/2000/svg' width='600' height='600'><filter id='n'><feTurbulence type='fractalNoise' baseFrequency='0.012 0.7' numOctaves='2' seed='3'/><feColorMatrix values='0 0 0 0 1  0 0 0 0 0.55  0 0 0 0 0.1  0 0 0 0.55 0'/></filter><rect width='600' height='600' filter='url(%23n)' opacity='0.5'/></svg>");
  background-size: auto, auto, auto, auto, 600px 600px;
}

/* Cracks/grain across sections */
section.block::before {
  content: "";
  position: absolute; inset: 0;
  pointer-events: none;
  background-image: url("data:image/svg+xml;utf8,<svg xmlns='http://www.w3.org/2000/svg' width='1200' height='400'><g fill='none' stroke='%23ff5f0d' stroke-width='0.6' opacity='0.10'><path d='M0 80 Q 400 60 800 90 T 1200 70'/><path d='M0 200 Q 350 220 700 195 T 1200 210'/><path d='M0 320 Q 300 300 600 325 T 1200 305'/></g></svg>");
  background-size: 1200px 400px;
  opacity: 0.5;
  z-index: 0;
}
section.block > .wrap { position: relative; z-index: 1; }

/* =========== Burnt edges =========== */
.card, .stage-card, .why-card, .coal, .rights-card, .support-card, .tech, .risk-row, .fina-diagram, .network, .network-list .row {
  --burnt-r1: 14px; --burnt-r2: 22px; --burnt-r3: 16px; --burnt-r4: 24px;
  border-radius: var(--burnt-r1) var(--burnt-r2) var(--burnt-r3) var(--burnt-r4) / var(--burnt-r3) var(--burnt-r1) var(--burnt-r4) var(--burnt-r2);
  position: relative;
}
.card::after, .stage-card::after, .why-card::after {
  /* preserve original smoke pseudo if any — these still allow */
}
/* Charred outline overlay using SVG turbulence */
.card, .stage-card, .why-card, .coal, .rights-card, .support-card, .tech, .risk-row, .fina-diagram {
  background-image:
    linear-gradient(180deg, rgba(255,255,255,0.025), transparent 30%),
    var(--bg-overlay, none);
}

/* =========== CTA — Charred Wood Plate with Inner Fire =========== */
@property --bloom-soft {
  syntax: '<length>';
  inherits: false;
  initial-value: 0px;
}
@property --mx { syntax: '<percentage>'; inherits: false; initial-value: 50%; }
@property --my { syntax: '<percentage>'; inherits: false; initial-value: 50%; }

.cta-button.coal {
  --mx: 50%;
  --my: 50%;
  --bloom-soft: 0px;

  position: relative;
  isolation: isolate;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 18px;

  width: min(460px, 86vw);
  aspect-ratio: 2.435 / 1;
  padding: 0 64px;

  font-family: var(--display);
  font-size: clamp(24px, 2.6vw, 34px);
  letter-spacing: 0.1em;
  text-transform: uppercase;
  text-decoration: none;

  color: var(--ember-hot);
  text-shadow:
    0 2px 2px rgba(0,0,0,0.95),
    0 0 6px rgba(0,0,0,0.85),
    0 0 14px rgba(255,140,26,0.55),
    0 0 26px rgba(255,95,13,0.4);

  background:
    radial-gradient(ellipse 100% 100% at 50% 50%, #100805 0%, #050202 80%);
  border: 0;
  border-radius: 40px 46px 42px 44px / 42px 40px 46px 42px;

  box-shadow:
    0 14px 36px rgba(0,0,0,0.6),
    0 0 0 1px rgba(0,0,0,0.5);

  overflow: hidden;
  cursor: pointer;

  transition:
    --bloom-soft 0.95s cubic-bezier(0.18, 0.85, 0.25, 1),
    --mx 0.25s ease-out,
    --my 0.25s ease-out,
    color 0.5s ease,
    text-shadow 0.5s ease,
    box-shadow 0.5s ease,
    transform 0.3s ease;
}
[data-lang="ka"] .cta-button.coal {
  font-family: var(--display-ka);
  letter-spacing: 0;
  font-size: clamp(20px, 2.2vw, 28px);
}

/* Pulsing ember base — visible through PNG cracks; very dim at rest */
.cta-button.coal::before {
  content: "";
  position: absolute; inset: 0;
  background:
    radial-gradient(ellipse 65% 70% at 30% 55%, #ff8c1a, transparent 65%),
    radial-gradient(ellipse 70% 60% at 72% 42%, #ff5f0d, transparent 65%),
    radial-gradient(ellipse 55% 80% at 50% 75%, #c1310b, transparent 65%),
    #1a0a04;
  filter: saturate(1.1);
  opacity: 0.2;
  animation: coal-breathe 3.4s ease-in-out infinite;
  z-index: 0;
  pointer-events: none;
}
@keyframes coal-breathe {
  0%, 100% { opacity: 0.16; filter: saturate(1.0) brightness(0.6); }
  50%      { opacity: 0.4;  filter: saturate(1.25) brightness(1.0); }
}

/* Fire flare — radial gradient anchored at cursor, radius grows from 0 to 620px on hover */
.cta-button.coal::after {
  content: "";
  position: absolute; inset: 0;
  background:
    radial-gradient(circle at var(--mx) var(--my),
      #fff7d6 0,
      #ffe7a8 calc(var(--bloom-soft) * 0.04),
      #ffd29a calc(var(--bloom-soft) * 0.10),
      #ffb347 calc(var(--bloom-soft) * 0.20),
      #ff8c1a calc(var(--bloom-soft) * 0.34),
      #ff5f0d calc(var(--bloom-soft) * 0.52),
      #c1310b calc(var(--bloom-soft) * 0.74),
      #4a1505 calc(var(--bloom-soft) * 0.90),
      transparent var(--bloom-soft)
    );
  z-index: 1;
  pointer-events: none;
}

/* Foreground charred-wood PNG (transparent cracks let the fire through) */
.cta-button.coal .veins {
  position: absolute;
  inset: 0;
  top: 0; left: 0;
  width: 100%; height: 100%;
  background: url("uploads/button_bgrd.png") center / 100% 100% no-repeat;
  z-index: 2;
  pointer-events: none;
  opacity: 1;
  filter: none;
  mix-blend-mode: normal;
  animation: none;
  transform: none;
  border-radius: 0;
  -webkit-mask: none;
          mask: none;
}

/* Lift text/arrow above all the glow layers */
.cta-button.coal > span,
.cta-button.coal > .arrow {
  position: relative;
  z-index: 3;
}
.cta-button.coal > .arrow {
  font-family: var(--sans);
  font-weight: 800;
  font-size: 1.05em;
}

.cta-button.coal:hover {
  --bloom-soft: 620px;
  color: #ffd49a;
  text-shadow:
    0 2px 2px rgba(0,0,0,0.95),
    0 0 10px rgba(0,0,0,0.6),
    0 0 18px rgba(255,190,90,1),
    0 0 32px rgba(255,140,26,0.85),
    0 0 56px rgba(255,95,13,0.6);
  box-shadow:
    0 20px 60px rgba(0,0,0,0.5),
    0 0 0 1px rgba(255,140,26,0.5),
    0 32px 90px -10px rgba(255,95,13,0.65),
    0 0 90px -10px rgba(255,140,26,0.45);
  transform: translateY(-3px) scale(1.02);
}

/* Hotter, quicker pulse while hovered */
.cta-button.coal:hover::before {
  animation: coal-breathe-hot 1.9s ease-in-out infinite;
}
@keyframes coal-breathe-hot {
  0%, 100% { opacity: 0.45; filter: saturate(1.3) brightness(1.1); }
  50%      { opacity: 0.72; filter: saturate(1.45) brightness(1.5); }
}

@media (prefers-reduced-motion: reduce) {
  .cta-button.coal { transition: color 0.3s, box-shadow 0.3s, transform 0.2s; }
  .cta-button.coal::before,
  .cta-button.coal:hover::before { animation: none; opacity: 0.32; }
}

/* lang visibility */
[data-i18n] { transition: opacity .25s; }

/* Reveal on scroll — additive only, never gates content */
.reveal { opacity: 1; transform: none; }
@media (prefers-reduced-motion: no-preference) {
  .reveal:not(.in) { opacity: 0; transform: translateY(24px); transition: opacity .9s ease, transform .9s ease; }
  .reveal.in { opacity: 1; transform: none; }
}

/* Logo SVG color */
.logo-svg { color: var(--ember); }