/* ============================================================
   ORBISENCE · Marketing (site vitrine)
   ============================================================ */

/* ---------------- HERO ---------------- */
.hero { position: relative; z-index: 1; padding-top: clamp(48px, 7vw, 92px); padding-bottom: clamp(40px, 6vw, 80px); overflow: hidden; width: 100vw; left: 50%; right: 50%; margin-left: -50vw; margin-right: -50vw; }
.hero-inner { position: relative; z-index: 2; width: 100%; max-width: var(--maxw); margin-inline: auto; padding-inline: var(--gutter); }

/* Background Earth video */
.hero-video {
  position: absolute; inset: 0; z-index: 0;
  width: 100%; height: 100%; object-fit: cover;
  opacity: .72; pointer-events: none;
  filter: saturate(1.06) contrast(1.03);
}
.hero-veil {
  position: absolute; inset: 0; z-index: 1; pointer-events: none;
  background:
    linear-gradient(90deg, var(--bg) 2%, rgba(6,8,13,.6) 40%, rgba(6,8,13,.12) 100%),
    linear-gradient(180deg, rgba(6,8,13,.42) 0%, transparent 30%, rgba(6,8,13,.9) 100%);
}
body.no-hero-video .hero-video { display: none; }
@media (prefers-reduced-motion: reduce) { .hero-video { opacity: .45; } }
.hero-grid {
  display: grid;
  grid-template-columns: 1.05fr 1fr;
  gap: clamp(32px, 5vw, 72px);
  align-items: center;
}
.hero-copy { max-width: 600px; }
.hero h1 { margin: 22px 0 0; }
.hero .lead { margin-top: 22px; }
.hero-mission {
  margin-top: 22px;
  display: flex; gap: 12px; align-items: flex-start;
  padding: 14px 16px;
  border: 1px solid var(--line);
  border-left: 2px solid var(--accent-line);
  border-radius: var(--r-md);
  background: linear-gradient(90deg, var(--accent-soft), transparent 70%);
  max-width: 560px;
}
.hero-mission .badge-ai {
  flex: none; margin-top: 1px;
  font-family: var(--font-mono); font-size: 9.5px; letter-spacing: .12em;
  color: var(--accent-bright); border: 1px solid var(--accent-line);
  border-radius: 5px; padding: 3px 6px; background: rgba(34,211,238,.06);
}
.hero-mission p { font-size: 16px; line-height: 1.5; color: var(--text); font-style: italic; letter-spacing: -.01em; }
.hero-actions { display: flex; gap: 12px; margin-top: 32px; flex-wrap: wrap; }
.hero-trust {
  margin-top: 40px; padding-top: 26px; border-top: 1px solid var(--line);
  display: flex; gap: 30px; flex-wrap: wrap; align-items: center;
}
.hero-trust .tlabel { font-family: var(--font-mono); font-size: 11px; letter-spacing: .16em; text-transform: uppercase; color: var(--text-dim); }
.hero-trust .tlogos { display: flex; gap: 22px; align-items: center; color: var(--text-dim); font-weight: 600; font-size: 14px; letter-spacing: .02em; }
.hero-trust .tlogos span { opacity: .85; transition: color .2s; }

/* ---- Live "scope" visual ---- */
.scope {
  position: relative;
  width: 100%;
  aspect-ratio: 1 / 1;
  border-radius: var(--r-xl);
  border: 1px solid var(--line-strong);
  background:
    radial-gradient(120% 120% at 30% 20%, #0e2233, #081019 60%, #060a11);
  overflow: hidden;
  box-shadow: var(--shadow-pop), 0 0 0 1px rgba(34,211,238,.06) inset;
}
.scope-terrain {
  position: absolute; inset: 0;
  background-image:
    radial-gradient(closest-side at 26% 34%, rgba(74,222,128,.22), transparent),
    radial-gradient(closest-side at 70% 64%, rgba(34,211,238,.16), transparent),
    radial-gradient(closest-side at 58% 22%, rgba(255,255,255,.05), transparent);
  filter: saturate(1.1);
}
/* topographic grid */
.scope-grid {
  position: absolute; inset: 0;
  background-image:
    linear-gradient(rgba(120,200,235,.08) 1px, transparent 1px),
    linear-gradient(90deg, rgba(120,200,235,.08) 1px, transparent 1px);
  background-size: 38px 38px;
  mask-image: radial-gradient(120% 120% at 50% 50%, #000 55%, transparent 88%);
}
.scope-rings { position: absolute; inset: 0; }
/* scanning sweep */
.scope-scan {
  position: absolute; inset: -20%;
  background: conic-gradient(from 0deg, transparent 0deg, rgba(34,211,238,.0) 300deg, rgba(34,211,238,.28) 350deg, rgba(103,232,249,.5) 360deg);
  animation: scan 6s linear infinite;
  mask-image: radial-gradient(closest-side, #000 0%, #000 70%, transparent 72%);
}
@keyframes scan { to { transform: rotate(360deg); } }

.scope-marker {
  position: absolute;
  width: 12px; height: 12px;
  transform: translate(-50%, -50%);
}
.scope-marker::before {
  content: ""; position: absolute; inset: 0; border-radius: 50%;
  border: 1.5px solid var(--accent-bright); background: rgba(34,211,238,.25);
}
.scope-marker::after {
  content: ""; position: absolute; inset: -6px; border-radius: 50%;
  border: 1px solid var(--accent-line);
  animation: ping 2.6s ease-out infinite;
}
.scope-marker.alert::before { border-color: var(--alert); background: rgba(251,113,133,.25); }
.scope-marker.alert::after { border-color: rgba(251,113,133,.4); }
.scope-marker.live::before { border-color: var(--live); background: rgba(74,222,128,.25); }
@keyframes ping { 0% { transform: scale(.6); opacity: 1; } 100% { transform: scale(2.1); opacity: 0; } }

.scope-label {
  position: absolute;
  transform: translate(-50%, -160%);
  font-family: var(--font-mono);
  font-size: 10px; letter-spacing: .04em;
  color: var(--text); white-space: nowrap;
  background: rgba(6,10,18,.82); border: 1px solid var(--line-strong);
  padding: 3px 7px; border-radius: 6px; backdrop-filter: blur(4px);
}
.scope-label b { color: var(--accent-bright); font-weight: 600; }

/* HUD chrome */
.scope-hud { position: absolute; inset: 14px; pointer-events: none; }
.scope-hud .corner { position: absolute; width: 18px; height: 18px; border: 1.5px solid var(--accent-line); }
.scope-hud .tl { top: 0; left: 0; border-right: 0; border-bottom: 0; }
.scope-hud .tr { top: 0; right: 0; border-left: 0; border-bottom: 0; }
.scope-hud .bl { bottom: 0; left: 0; border-right: 0; border-top: 0; }
.scope-hud .br { bottom: 0; right: 0; border-left: 0; border-top: 0; }
.scope-readout {
  position: absolute; left: 14px; bottom: 14px;
  font-family: var(--font-mono); font-size: 10.5px; color: var(--text-mid);
  line-height: 1.7; text-shadow: 0 1px 4px #000;
}
.scope-readout b { color: var(--live); }
.scope-topbar {
  position: absolute; top: 14px; left: 14px; right: 14px;
  display: flex; justify-content: space-between; align-items: center;
  font-family: var(--font-mono); font-size: 10.5px; color: var(--text-mid);
}
.scope-topbar .pill { height: 24px; font-size: 10px; }

/* floating query chip */
.scope-query {
  position: absolute; left: 50%; bottom: 16px; transform: translateX(-50%);
  width: min(82%, 360px);
  background: rgba(8,12,20,.9); border: 1px solid var(--accent-line);
  border-radius: var(--r-md); padding: 11px 13px; backdrop-filter: blur(8px);
  box-shadow: 0 16px 40px -16px #000;
}
.scope-query .q { font-size: 12.5px; color: var(--text); }
.scope-query .a { font-family: var(--font-mono); font-size: 11px; color: var(--accent-bright); margin-top: 5px; display: flex; gap: 7px; align-items: baseline; }
.scope-query .a::before { content: "↳"; color: var(--text-dim); }

/* ---------------- PROBLEM ---------------- */
.problem-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 20px; margin-top: 54px; }
.prob-card { padding: 28px; }
.prob-card .n { font-family: var(--font-mono); font-size: 12px; color: var(--text-faint); letter-spacing: .1em; }
.prob-card h3 { font-size: 20px; font-weight: 600; margin: 14px 0 9px; letter-spacing: -.02em; }
.prob-card p { color: var(--text-mid); font-size: 16px; line-height: 1.6; }
.prob-stat { margin-top: 18px; font-family: var(--font-mono); font-size: 13px; color: var(--alert); }

/* ---------------- PIPELINE (solution) ---------------- */
.pipeline { display: grid; grid-template-columns: repeat(4, 1fr); gap: 0; margin-top: 56px; position: relative; }
.pipe-step { position: relative; padding: 28px 24px; }
.pipe-step:not(:last-child)::after {
  content: ""; position: absolute; top: 52px; right: -1px; width: 1px; height: calc(100% - 60px);
  background: var(--line);
}
.pipe-ico {
  width: 46px; height: 46px; border-radius: var(--r-md);
  display: grid; place-items: center;
  background: var(--accent-soft); border: 1px solid var(--accent-line);
  color: var(--accent-bright); margin-bottom: 18px;
}
.pipe-ico svg { width: 22px; height: 22px; }
.pipe-step .k { font-family: var(--font-mono); font-size: 11px; color: var(--accent); letter-spacing: .14em; }
.pipe-step h3 { font-size: 20px; font-weight: 600; margin: 10px 0 9px; letter-spacing: -.02em; }
.pipe-step p { color: var(--text-mid); font-size: 16px; line-height: 1.6; }
.pipe-flow {
  position: absolute; top: 51px; left: 24px; right: 24px; height: 2px;
  background: linear-gradient(90deg, var(--accent-line), transparent);
  overflow: hidden;
}
.pipe-flow::after {
  content: ""; position: absolute; top: 0; left: -30%; width: 30%; height: 100%;
  background: linear-gradient(90deg, transparent, var(--accent-bright), transparent);
  animation: flow 3.4s linear infinite;
}
@keyframes flow { to { left: 130%; } }

/* ---------------- SYNERGY TRIPTYCH ---------------- */
.triptych {
  margin-top: 56px;
  display: grid;
  grid-template-columns: 1.1fr 1.3fr .9fr;
  gap: 14px;
  border-radius: var(--r-xl);
  border: 1px solid var(--line-strong);
  background: var(--surface-1);
  padding: 14px;
  box-shadow: var(--shadow-pop);
}
.tri-panel { background: var(--bg-deep); border: 1px solid var(--line); border-radius: var(--r-md); overflow: hidden; display: flex; flex-direction: column; min-height: 420px; }
.tri-head {
  display: flex; align-items: center; gap: 8px;
  padding: 12px 14px; border-bottom: 1px solid var(--line);
  font-family: var(--font-mono); font-size: 11px; letter-spacing: .1em; text-transform: uppercase; color: var(--text-dim);
}
.tri-head .dot { width: 6px; height: 6px; border-radius: 50%; background: var(--accent); }
.tri-body { padding: 14px; flex: 1; display: flex; flex-direction: column; gap: 10px; }

/* chat bubbles */
.chat-msg { font-size: 13px; line-height: 1.5; max-width: 92%; }
.chat-msg.user { align-self: flex-end; background: var(--accent-soft); border: 1px solid var(--accent-line); color: var(--text); padding: 9px 12px; border-radius: 12px 12px 4px 12px; }
.chat-msg.bot { align-self: flex-start; color: var(--text-mid); }
.chat-msg.bot .src { display: inline-flex; gap: 4px; align-items: center; font-family: var(--font-mono); font-size: 10px; color: var(--accent); border: 1px solid var(--accent-line); border-radius: 5px; padding: 1px 5px; margin: 0 2px; vertical-align: middle; }

/* mini map in middle */
.tri-map { position: relative; flex: 1; border-radius: var(--r-sm); overflow: hidden;
  background: radial-gradient(120% 120% at 40% 30%, #0e2233, #070d16); }

/* sources list */
.src-item { display: flex; gap: 10px; align-items: flex-start; padding: 10px; border: 1px solid var(--line); border-radius: var(--r-sm); background: var(--surface-1); }
.src-item .ico { width: 30px; height: 30px; flex: none; border-radius: 7px; background: var(--accent-soft); color: var(--accent-bright); display: grid; place-items: center; }
.src-item .ico svg { width: 15px; height: 15px; }
.src-item .meta { font-size: 12.5px; }
.src-item .meta b { font-weight: 600; display: block; }
.src-item .meta span { color: var(--text-dim); font-family: var(--font-mono); font-size: 10.5px; }
.src-item .fresh { margin-left: auto; font-family: var(--font-mono); font-size: 10px; color: var(--live); white-space: nowrap; }

/* ---------------- USE CASES ---------------- */
.uc-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 16px; margin-top: 54px; }
.uc-card { padding: 26px; position: relative; overflow: hidden; transition: transform .3s var(--ease), border-color .3s; }
.uc-card:hover { transform: translateY(-3px); border-color: var(--accent-line); }
.uc-card .ico { width: 44px; height: 44px; border-radius: var(--r-md); display: grid; place-items: center; background: var(--accent-soft); border: 1px solid var(--accent-line); color: var(--accent-bright); margin-bottom: 18px; }
.uc-card .ico svg { width: 22px; height: 22px; }
.uc-card h3 { font-size: 20px; font-weight: 600; letter-spacing: -.02em; margin-bottom: 8px; }
.uc-card p { color: var(--text-mid); font-size: 16px; line-height: 1.6; }

/* ---------------- METRICS ---------------- */
.metrics { display: grid; grid-template-columns: repeat(4, 1fr); gap: 24px; margin-top: 10px; }
.metric { text-align: left; }
.metric .v { font-size: clamp(34px, 4vw, 50px); font-weight: 600; letter-spacing: -.03em; line-height: 1; }
.metric .v .u { color: var(--accent); }
.metric .l { color: var(--text-mid); font-size: 15px; margin-top: 10px; }

/* ---------------- CTA ---------------- */
.cta-band {
  position: relative; z-index: 1;
  border-radius: var(--r-xl);
  border: 1px solid var(--accent-line);
  background:
    radial-gradient(120% 160% at 50% -40%, rgba(34,211,238,.16), transparent 60%),
    linear-gradient(180deg, var(--surface-2), var(--surface-1));
  padding: clamp(40px, 6vw, 72px);
  text-align: center;
  overflow: hidden;
  box-shadow: var(--shadow-pop);
}
.cta-band .h-sec { margin-bottom: 16px; }
.cta-band .lead { margin: 0 auto 30px; }
.cta-actions { display: flex; gap: 12px; justify-content: center; flex-wrap: wrap; }

.section-head { max-width: 720px; }
.section-head .h-sec { margin-top: 18px; }
.section-head .lead { margin-top: 18px; }
.section-head.center { margin-inline: auto; text-align: center; }
.section-head.center .lead { margin-inline: auto; }

/* ============================================================
   AGENT CONSOLE  (hero visual overlay)
   ============================================================ */
.scope-agent {
  position: absolute; left: 14px; right: 14px; bottom: 14px;
  background: rgba(7,11,19,.92); border: 1px solid var(--accent-line);
  border-radius: var(--r-md); padding: 12px 13px; backdrop-filter: blur(10px);
  box-shadow: 0 20px 50px -20px #000;
}
.sa-head { display: flex; align-items: center; gap: 8px; margin-bottom: 9px; }
.sa-tag {
  font-family: var(--font-mono); font-size: 9.5px; letter-spacing: .12em;
  color: var(--accent-bright); border: 1px solid var(--accent-line);
  border-radius: 5px; padding: 2px 6px; display: inline-flex; align-items: center; gap: 5px;
}
.sa-tag svg { width: 11px; height: 11px; }
.sa-head .sa-live { margin-left: auto; font-family: var(--font-mono); font-size: 9.5px; color: var(--live); display: inline-flex; align-items: center; gap: 5px; }
.sa-q { font-size: 12.5px; color: var(--text); line-height: 1.45; }
.sa-stream { margin-top: 9px; display: flex; flex-direction: column; gap: 5px; }
.sa-row {
  display: flex; align-items: center; gap: 8px;
  font-family: var(--font-mono); font-size: 10.5px; color: var(--text-mid);
  opacity: 0; transform: translateY(4px);
  animation: saIn .5s var(--ease) forwards;
}
.sa-row:nth-child(1) { animation-delay: .3s; }
.sa-row:nth-child(2) { animation-delay: 1.1s; }
.sa-row:nth-child(3) { animation-delay: 1.9s; }
.sa-row .tick { width: 13px; height: 13px; flex: none; color: var(--accent-bright); }
@keyframes saIn { to { opacity: 1; transform: none; } }
.sa-answer {
  margin-top: 10px; padding-top: 10px; border-top: 1px solid var(--line);
  font-family: var(--font-mono); font-size: 11px; color: var(--accent-bright);
  display: flex; gap: 7px; align-items: baseline;
  opacity: 0; animation: saIn .5s var(--ease) .35s forwards;
}
.sa-answer::before { content: "↳"; color: var(--text-dim); }
body.no-scan .sa-row, body.no-scan .sa-answer { animation: none; opacity: 1; transform: none; }

/* ============================================================
   CONTEXT GAP
   ============================================================ */
.gap-wrap { margin-top: 54px; display: grid; grid-template-columns: 1fr 1fr; gap: 16px; position: relative; }
.gap-col { padding: 30px; }
.gap-col .k { font-family: var(--font-mono); font-size: 11px; letter-spacing: .14em; }
.gap-col.know .k { color: var(--live); }
.gap-col.blind .k { color: var(--accent); }
.gap-list { margin-top: 20px; display: flex; flex-direction: column; gap: 12px; }
.gap-item { display: flex; align-items: center; gap: 12px; font-size: 16px; color: var(--text); letter-spacing: -.01em; }
.gap-item .gi {
  width: 34px; height: 34px; flex: none; border-radius: 9px; display: grid; place-items: center;
  border: 1px solid var(--line-strong); background: rgba(255,255,255,.03); color: var(--text-mid);
}
.gap-item .gi svg { width: 17px; height: 17px; }
.gap-col.know .gi { color: var(--live); border-color: var(--live-soft); background: var(--live-soft); }
.gap-col.know .gap-item .chk { margin-left: auto; color: var(--live); }
.gap-col.blind .gap-item { color: var(--text-dim); }
.gap-col.blind .gap-item .gi { border-style: dashed; }
.gap-col.blind .gap-item .chk { margin-left: auto; color: var(--text-faint); font-family: var(--font-mono); font-size: 11px; }
.gap-bridge {
  margin-top: 18px; text-align: center;
  font-family: var(--font-mono); font-size: 12px; letter-spacing: .04em; color: var(--accent-bright);
  border: 1px solid var(--accent-line); border-radius: var(--r-full);
  padding: 11px 18px; background: linear-gradient(90deg, transparent, var(--accent-soft), transparent);
  display: inline-flex; gap: 9px; align-items: center; justify-content: center; width: 100%;
}
.gap-bridge svg { width: 15px; height: 15px; }

/* ============================================================
   MULTIMODAL DATA
   ============================================================ */
.data-flow {
  margin-top: 54px; display: grid; grid-template-columns: 1.25fr .9fr; gap: 18px; align-items: center;
}
.data-sources { display: grid; grid-template-columns: repeat(3, 1fr); gap: 12px; position: relative; }
.src-chip {
  display: flex; align-items: center; gap: 11px; padding: 15px 14px;
  border: 1px solid var(--line); border-radius: var(--r-md);
  background: linear-gradient(180deg, var(--surface-2), var(--surface-1));
  transition: transform .25s var(--ease), border-color .25s;
}
.src-chip:hover { transform: translateY(-2px); border-color: var(--accent-line); }
.src-chip .si {
  width: 34px; height: 34px; flex: none; border-radius: 9px; display: grid; place-items: center;
  background: var(--accent-soft); border: 1px solid var(--accent-line); color: var(--accent-bright);
}
.src-chip .si svg { width: 18px; height: 18px; }
.src-chip b { font-weight: 500; font-size: 14px; letter-spacing: -.01em; }
.data-hub {
  position: relative; padding: 36px 28px; text-align: center;
  border: 1px solid var(--accent-line); border-radius: var(--r-xl);
  background:
    radial-gradient(120% 130% at 50% 0%, rgba(34,211,238,.16), transparent 62%),
    linear-gradient(180deg, var(--surface-2), var(--surface-1));
  box-shadow: var(--shadow-pop);
}
.data-hub .hub-orb {
  width: 78px; height: 78px; margin: 0 auto 18px; border-radius: 50%;
  display: grid; place-items: center; color: var(--accent-bright);
  border: 1px solid var(--accent-line); background: var(--accent-soft);
  box-shadow: 0 0 0 8px rgba(34,211,238,.05), 0 0 40px -6px var(--accent-glow);
}
.data-hub .hub-orb svg { width: 38px; height: 38px; }
.data-hub .hub-orb::after {
  content: ""; position: absolute; width: 110px; height: 110px; border-radius: 50%;
  border: 1px solid var(--accent-line); top: 36px; left: 50%; transform: translateX(-50%);
  animation: ping 3.4s ease-out infinite;
}
body.no-scan .data-hub .hub-orb::after { animation: none; opacity: .4; }
.data-hub h3 { font-size: 22px; font-weight: 600; letter-spacing: -.02em; }
.data-hub .sub { font-family: var(--font-mono); font-size: 11px; letter-spacing: .12em; color: var(--accent); margin-top: 6px; text-transform: uppercase; }

/* ============================================================
   THREE PRODUCTS
   ============================================================ */
.prod-grid { display: grid; grid-template-columns: repeat(4, 1fr); gap: 16px; margin-top: 54px; }
.prod-grid.cols-3 { grid-template-columns: repeat(3, 1fr); }
.prod-grid.plat-grid { grid-template-columns: repeat(3, 1fr); gap: 22px; }
@media (max-width: 1000px) { .prod-grid.plat-grid { grid-template-columns: repeat(2, 1fr); } }
@media (max-width: 620px) { .prod-grid.plat-grid { grid-template-columns: 1fr; } }
@media (max-width: 860px) { .prod-grid.cols-3 { grid-template-columns: 1fr; } }
.prod-card {
  padding: 28px; display: flex; flex-direction: column; position: relative; overflow: hidden;
  transition: transform .3s var(--ease), border-color .3s;
}
.prod-card:hover { transform: translateY(-3px); border-color: var(--accent-line); }
.prod-card .k { font-family: var(--font-mono); font-size: 10.5px; letter-spacing: .14em; color: var(--accent); }
.prod-card .pico {
  width: 46px; height: 46px; border-radius: var(--r-md); display: grid; place-items: center;
  background: var(--accent-soft); border: 1px solid var(--accent-line); color: var(--accent-bright);
  margin: 14px 0 16px;
}
.prod-card .pico svg { width: 23px; height: 23px; }
.prod-card h3 { font-size: 24px; font-weight: 600; letter-spacing: -.025em; margin-bottom: 9px; }
.prod-card p { color: var(--text-mid); font-size: 15.5px; line-height: 1.6; flex: 1; }
.prod-card .plink {
  margin-top: 20px; display: inline-flex; align-items: center; gap: 7px;
  font-size: 14px; font-weight: 500; color: var(--accent-bright);
}
.prod-card .plink svg { width: 15px; height: 15px; transition: transform .25s var(--ease); }
.prod-card:hover .plink svg { transform: translateX(3px); }
.prod-card .pnew {
  position: absolute; top: 16px; right: 16px; z-index: 2;
  font-family: var(--font-mono); font-size: 9.5px; font-weight: 700;
  letter-spacing: .1em; text-transform: uppercase; color: #fff;
  background: var(--accent); padding: 3px 9px; border-radius: 20px;
}

/* ============================================================
   NEWS / ACTUALITÉ
   ============================================================ */
.news-head { display: flex; align-items: flex-end; justify-content: space-between; gap: 24px; flex-wrap: wrap; }
.news-viewall {
  display: inline-flex; align-items: center; gap: 8px; flex: none;
  font-size: 14px; font-weight: 500; color: var(--text);
  border: 1px solid var(--line-strong); border-radius: var(--r-full);
  padding: 10px 16px; transition: border-color .2s, background .2s;
}
.news-viewall:hover { border-color: var(--accent-line); background: rgba(255,255,255,.04); }
.news-viewall svg { width: 15px; height: 15px; }
.news-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 18px; margin-top: 40px; }
.news-card {
  display: flex; flex-direction: column; overflow: hidden;
  transition: transform .3s var(--ease), border-color .3s;
}
.news-card:hover { transform: translateY(-3px); border-color: var(--accent-line); }
.news-thumb {
  position: relative; aspect-ratio: 16 / 10; overflow: hidden;
  border-bottom: 1px solid var(--line);
  background: radial-gradient(120% 120% at 30% 20%, #0e2233, #081019 62%, #060a11);
}
.news-card:nth-child(2) .news-thumb { background: radial-gradient(120% 120% at 70% 25%, #0e2a24, #081417 62%, #060a0c); }
.news-card:nth-child(3) .news-thumb { background: radial-gradient(120% 120% at 40% 30%, #161a33, #0a0d1c 62%, #06070f); }
.news-thumb::before {
  content: ""; position: absolute; inset: 0;
  background-image:
    linear-gradient(rgba(120,200,235,.07) 1px, transparent 1px),
    linear-gradient(90deg, rgba(120,200,235,.07) 1px, transparent 1px);
  background-size: 28px 28px;
  mask-image: radial-gradient(120% 120% at 50% 40%, #000 50%, transparent 86%);
}
.news-thumb .nph {
  position: absolute; left: 12px; bottom: 12px;
  font-family: var(--font-mono); font-size: 10px; letter-spacing: .1em; text-transform: uppercase;
  color: var(--text-dim); border: 1px solid var(--line-strong);
  background: rgba(6,10,18,.7); padding: 3px 8px; border-radius: 5px; backdrop-filter: blur(4px);
}
.news-thumb .nmark { position: absolute; width: 11px; height: 11px; transform: translate(-50%,-50%); }
.news-thumb .nmark::before { content: ""; position: absolute; inset: 0; border-radius: 50%; border: 1.5px solid var(--accent-bright); background: rgba(34,211,238,.25); }
.news-body { padding: 18px 20px 22px; display: flex; flex-direction: column; gap: 11px; flex: 1; }
.news-meta { display: flex; align-items: center; gap: 10px; }
.news-tag {
  font-family: var(--font-mono); font-size: 10px; letter-spacing: .1em; text-transform: uppercase;
  color: var(--accent-bright); border: 1px solid var(--accent-line);
  border-radius: 5px; padding: 3px 7px; background: rgba(34,211,238,.06);
}
.news-date { font-family: var(--font-mono); font-size: 11px; color: var(--text-dim); }
.news-card h3 { font-size: 17.5px; font-weight: 600; letter-spacing: -.02em; line-height: 1.3; }
.news-card p { color: var(--text-mid); font-size: 13.5px; line-height: 1.6; flex: 1; }
.news-more { display: inline-flex; align-items: center; gap: 6px; font-family: var(--font-mono); font-size: 11.5px; color: var(--accent); margin-top: 2px; }
.news-more svg { width: 13px; height: 13px; transition: transform .25s var(--ease); }
.news-card:hover .news-more svg { transform: translateX(3px); }

/* ---------------- responsive ---------------- */
@media (max-width: 980px) {
  .hero-grid { grid-template-columns: 1fr; }
  .scope { max-width: 460px; margin-inline: auto; }
  .pipeline { grid-template-columns: 1fr 1fr; }
  .pipe-flow { display: none; }
  .pipe-step:nth-child(2)::after { display: none; }
  .triptych { grid-template-columns: 1fr; }
  .tri-panel { min-height: 280px; }
  .problem-grid, .uc-grid { grid-template-columns: 1fr; }
  .gap-wrap { grid-template-columns: 1fr; }
  .data-flow { grid-template-columns: 1fr; }
  .prod-grid { grid-template-columns: 1fr; }
  .news-grid { grid-template-columns: 1fr; }
  .metrics { grid-template-columns: 1fr 1fr; gap: 32px 20px; }
}
@media (max-width: 560px) {
  .pipeline { grid-template-columns: 1fr; }
  .pipe-step::after { display: none !important; }
}
@media (max-width: 480px) {
  .hero-actions { flex-direction: column; align-items: stretch; }
  .hero-actions .btn { justify-content: center; }
  .data-sources { grid-template-columns: 1fr 1fr; }
}
@media (max-width: 360px) {
  .data-sources { grid-template-columns: 1fr; }
}