/* =========================================================
   DAPI — styles.css
   Dark professional / European / technical
   ========================================================= */

:root {
  --bg:        #080A0C;
  --secondary: #0D1013;
  --panel:     #111518;
  --panel2:    #151A1E;
  --border:    #242B30;
  --border-2:  #2E363C;
  --text:      #E7EAEC;
  --muted:     #7A858D;
  --muted-2:   #9AA3AA;
  --amber:     #F5A940;
  --amber-2:   #D99A45;
  --green:     #63C7A1;
  --error:     #D95C66;

  --radius: 5px;
  --radius-sm: 4px;
  --shell: 1180px;

  --ff-sans: "Inter", "Segoe UI", system-ui, -apple-system, Arial, sans-serif;
  --ff-mono: "JetBrains Mono", "IBM Plex Mono", ui-monospace, "SFMono-Regular", Menlo, monospace;

  --tr: 180ms ease;
}

*, *::before, *::after { box-sizing: border-box; }
html { scroll-behavior: smooth; -webkit-text-size-adjust: 100%; }
body {
  margin: 0;
  background: var(--bg);
  color: var(--text);
  font-family: var(--ff-sans);
  font-size: 15px;
  line-height: 1.55;
  font-feature-settings: "ss01", "cv11";
  -webkit-font-smoothing: antialiased;
}
img { max-width: 100%; display: block; }
a { color: inherit; text-decoration: none; }
button, input, textarea, select { font: inherit; color: inherit; }
button { cursor: pointer; }
h1, h2, h3, h4 { margin: 0 0 .5em; line-height: 1.05; letter-spacing: -.025em; font-weight: 700; }
p { margin: 0 0 1em; color: var(--muted-2); }
ul, ol { margin: 0; padding: 0; list-style: none; }

.shell {
  width: min(var(--shell), calc(100% - 48px));
  margin-inline: auto;
}

/* ---------- typography ---------- */
h1 { font-size: clamp(40px, 5.6vw, 78px); letter-spacing: -.045em; }
h1 em { font-style: normal; color: var(--amber); }
h2 { font-size: clamp(28px, 3.6vw, 46px); letter-spacing: -.035em; }
h3 { font-size: 15px; letter-spacing: -.01em; font-weight: 700; }

.lead { font-size: 17px; color: #B9C1C7; max-width: 720px; }

.eyebrow {
  display: inline-block;
  color: var(--amber);
  font-size: 11px;
  font-weight: 700;
  letter-spacing: .22em;
  text-transform: uppercase;
  margin-bottom: 18px;
}

/* ---------- buttons ---------- */
.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 8px;
  min-height: 44px;
  padding: 0 20px;
  border-radius: var(--radius-sm);
  border: 1px solid transparent;
  font-weight: 600;
  font-size: 13px;
  letter-spacing: .04em;
  cursor: pointer;
  transition: transform var(--tr), background-color var(--tr), border-color var(--tr), color var(--tr), filter var(--tr);
  white-space: nowrap;
}
.btn-sm { min-height: 36px; padding: 0 14px; font-size: 12.5px; }

.btn-primary {
  background: var(--amber);
  color: #15110B;
}
.btn-primary:hover { filter: brightness(1.08); transform: translateY(-1px); }
.btn-primary:active { transform: translateY(0); filter: brightness(.96); }

.btn-outline {
  background: transparent;
  border-color: var(--border-2);
  color: var(--text);
}
.btn-outline:hover { border-color: #465057; background: #0F1316; }

.link-quiet { color: var(--muted-2); font-size: 13px; }
.link-quiet:hover { color: var(--text); }

/* ---------- scroll progress ---------- */
.scroll-progress {
  position: fixed;
  top: 0; left: 0;
  height: 2px;
  width: 0%;
  background: var(--amber);
  z-index: 100;
  transition: width 80ms linear;
  pointer-events: none;
}

/* =========================================================
   HEADER
   ========================================================= */
.site-header {
  position: sticky;
  top: 0;
  z-index: 50;
  background: rgba(8, 10, 12, .88);
  backdrop-filter: saturate(140%) blur(12px);
  -webkit-backdrop-filter: saturate(140%) blur(12px);
  border-bottom: 1px solid var(--border);
  transition: box-shadow var(--tr), background-color var(--tr);
}
.site-header.is-scrolled {
  background: rgba(8, 10, 12, .96);
  box-shadow: 0 10px 30px -24px rgba(0, 0, 0, .95);
}
.header-inner {
  height: 68px;
  display: flex;
  align-items: center;
  gap: 32px;
}
.brand { display: inline-flex; align-items: center; flex-shrink: 0; }

.primary-nav {
  display: flex;
  gap: 26px;
  margin-left: auto;
}
.primary-nav a {
  color: #B3BBC1;
  font-size: 13.5px;
  letter-spacing: -.005em;
  transition: color var(--tr);
  position: relative;
  padding: 4px 0;
}
.primary-nav a:hover { color: #fff; }
.primary-nav a.active { color: var(--amber); }
.primary-nav a.active::after {
  content: "";
  position: absolute;
  left: 0; right: 0;
  bottom: -22px;
  height: 2px;
  background: var(--amber);
  opacity: .8;
}

.header-actions {
  display: flex;
  align-items: center;
  gap: 18px;
  margin-left: 22px;
}

.burger {
  display: none;
  width: 40px; height: 40px;
  background: transparent;
  border: 1px solid var(--border);
  border-radius: var(--radius-sm);
  padding: 0;
  margin-left: auto;
}
.burger span {
  display: block;
  width: 18px; height: 1.5px;
  background: var(--text);
  margin: 4px auto;
  transition: transform var(--tr), opacity var(--tr);
}
.burger[aria-expanded="true"] span:nth-child(1) { transform: translateY(5.5px) rotate(45deg); }
.burger[aria-expanded="true"] span:nth-child(2) { opacity: 0; }
.burger[aria-expanded="true"] span:nth-child(3) { transform: translateY(-5.5px) rotate(-45deg); }

/* =========================================================
   HERO
   ========================================================= */
.hero {
  position: relative;
  padding: 88px 0 72px;
}
.hero::before {
  content: "";
  position: absolute;
  z-index: -1;
  top: 38px;
  right: 3%;
  width: 440px;
  height: 280px;
  background: radial-gradient(circle at center, rgba(245, 169, 64, .055), transparent 68%);
  pointer-events: none;
}
.hero h1 { margin-bottom: 22px; }

.actions {
  display: flex;
  gap: 10px;
  flex-wrap: wrap;
  margin: 26px 0 0;
}
.actions-download { gap: 10px; }
.btn-download svg { flex-shrink: 0; opacity: .9; }

.download-meta {
  margin-top: 14px;
  font-family: var(--ff-mono);
  font-size: 11px;
  color: var(--muted);
  letter-spacing: .06em;
}
.download-meta-hero { margin-top: 16px; }

/* ---------- app window mock ---------- */
.app-window {
  margin-top: 56px;
  border: 1px solid var(--border);
  border-radius: 8px;
  background: #0A0D0F;
  overflow: hidden;
  box-shadow: 0 40px 80px -20px rgba(0,0,0,.6);
  transform: translateZ(0);
}
.app-titlebar {
  height: 46px;
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 0 14px;
  background: var(--secondary);
  border-bottom: 1px solid var(--border);
  font-family: var(--ff-mono);
}
.app-title-left { display: flex; align-items: center; gap: 10px; font-size: 12px; }
.app-title-left b { letter-spacing: 1.2px; font-size: 12px; }
.app-title-left span { color: var(--muted); font-size: 11px; letter-spacing: .08em; text-transform: uppercase; }

.pill-live {
  display: inline-flex;
  align-items: center;
  gap: 7px;
  padding: 5px 10px;
  background: var(--panel);
  border: 1px solid var(--border);
  border-radius: var(--radius-sm);
  font-family: var(--ff-mono);
  font-size: 10.5px;
  color: var(--muted-2);
  letter-spacing: .02em;
}
.pill-live i {
  width: 6px; height: 6px;
  background: var(--green);
  border-radius: 50%;
  box-shadow: 0 0 0 3px rgba(99,199,161,.18);
}

.app-body {
  display: grid;
  grid-template-columns: 168px 1fr;
  min-height: 0;
}
.app-side {
  display: flex;
  flex-direction: column;
  gap: 2px;
  padding: 16px 12px;
  background: var(--secondary);
  border-right: 1px solid var(--border);
  font-size: 12px;
  color: var(--muted);
}
.app-side span {
  padding: 8px 10px;
  border-radius: var(--radius-sm);
  border: 1px solid transparent;
  transition: background var(--tr), color var(--tr);
}
.app-side span.active {
  background: var(--panel2);
  color: var(--amber);
  border-color: var(--border);
}

.app-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 1px;
  background: var(--border);
  padding: 1px;
}

/* ---------- camera figure ---------- */
.cam {
  position: relative;
  margin: 0;
  aspect-ratio: 16 / 9;
  background-color: #0D1012;
  background-image:
    linear-gradient(rgba(255,255,255,.024) 1px, transparent 1px),
    linear-gradient(90deg, rgba(255,255,255,.024) 1px, transparent 1px),
    radial-gradient(circle at 48% 42%, #171C20 0, #0D1012 68%);
  background-size: 22px 22px, 22px 22px, 100% 100%;
  overflow: hidden;
  isolation: isolate;
}
.cam::before {
  content: "Flux en attente";
  position: absolute;
  inset: 0;
  z-index: 0;
  display: grid;
  place-items: center;
  font-family: var(--ff-mono);
  font-size: 10px;
  letter-spacing: .08em;
  text-transform: uppercase;
  color: #59636A;
}
.cam img {
  position: relative;
  z-index: 1;
  width: 100%; height: 100%;
  object-fit: cover;
  display: block;
  filter: saturate(.72) contrast(.94) brightness(.92);
  transition: transform 260ms ease, filter 260ms ease;
}
.cam.is-placeholder img { opacity: 0; }
.cam::after {
  content: "";
  position: absolute; inset: 0;
  z-index: 2;
  background:
    repeating-linear-gradient(0deg, rgba(255,255,255,.02) 0 1px, transparent 1px 3px),
    radial-gradient(ellipse at center, transparent 55%, rgba(0,0,0,.35) 100%);
  pointer-events: none;
}
.cam-top, .cam-bottom {
  position: absolute;
  left: 10px; right: 10px;
  z-index: 3;
  display: flex;
  justify-content: space-between;
  align-items: center;
  gap: 10px;
  font-family: var(--ff-mono);
  font-size: 10px;
  letter-spacing: .03em;
  text-shadow: 0 1px 2px rgba(0,0,0,.8);
}
.cam-top { top: 9px; }
.cam-bottom { bottom: 9px; }
.cam-top b { color: #F2F4F6; font-weight: 500; }
.cam-top em { color: var(--green); font-style: normal; }
.cam-bottom i { font-style: normal; color: #E1E5E8; }
.cam-bottom u { text-decoration: none; color: #AEB6BC; }

.cam.big { transition: box-shadow var(--tr); }
.cam.big:hover { box-shadow: inset 0 0 0 1px var(--border-2); }
.cam.big:hover img { transform: scale(1.015); filter: saturate(.78) contrast(.96) brightness(.95); }

/* ---------- trust bar ---------- */
.trust-bar {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 1px;
  margin-top: 40px;
  background: var(--border);
  border: 1px solid var(--border);
  border-radius: 6px;
  overflow: hidden;
}
.trust-bar li {
  background: var(--panel);
  padding: 20px 22px;
  display: flex;
  flex-direction: column;
  gap: 3px;
}
.trust-bar b {
  font-family: var(--ff-mono);
  font-size: 12px;
  color: var(--amber);
  letter-spacing: .08em;
}
.trust-bar span { color: var(--muted); font-size: 12px; }

/* =========================================================
   SECTIONS
   ========================================================= */
.section {
  padding: 104px 0;
  border-top: 1px solid #131719;
  scroll-margin-top: 80px;
}
.section > .eyebrow { margin-bottom: 16px; }

.grid-3 {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 14px;
  margin-top: 40px;
}
.card {
  background: var(--panel);
  border: 1px solid var(--border);
  border-radius: 6px;
  padding: 26px 24px 24px;
  min-height: 100%;
  transition: border-color var(--tr), transform var(--tr);
}
.card:hover { border-color: var(--border-2); transform: translateY(-2px); }
.card-icon {
  display: inline-flex;
  width: 34px; height: 34px;
  align-items: center; justify-content: center;
  color: var(--amber);
  border: 1px solid var(--border);
  border-radius: var(--radius-sm);
  background: var(--secondary);
  margin-bottom: 22px;
}
.card-icon svg { width: 18px; height: 18px; }
.card h3 { margin-bottom: 8px; }
.card p { font-size: 13.5px; margin: 0; }

.cam-showcase {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 1px;
  margin-top: 40px;
  background: var(--border);
  border: 1px solid var(--border);
  border-radius: 6px;
  overflow: hidden;
}

.grid-features { margin-top: 44px; }
.feature {
  padding: 28px 24px 26px;
  background: var(--panel);
  border: 1px solid var(--border);
  border-radius: 6px;
  min-height: 100%;
  transition: border-color var(--tr), background var(--tr);
}
.feature:hover { border-color: var(--border-2); background: var(--panel2); }
.feature .num {
  display: block;
  font-family: var(--ff-mono);
  font-size: 11px;
  color: var(--amber);
  letter-spacing: .12em;
  margin-bottom: 32px;
}
.feature h3 { margin-bottom: 10px; font-size: 14.5px; }
.feature p { font-size: 13.5px; margin: 0; }

.steps {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 14px;
  margin-top: 44px;
}
.steps li {
  padding: 26px 22px;
  background: var(--panel);
  border: 1px solid var(--border);
  border-radius: 6px;
  min-height: 100%;
}
.steps .num {
  display: block;
  font-family: var(--ff-mono);
  font-size: 11px;
  color: var(--amber);
  letter-spacing: .12em;
  margin-bottom: 28px;
}
.steps h3 { font-size: 14.5px; margin-bottom: 8px; }
.steps p { font-size: 13px; margin: 0; }

.split {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 64px;
  align-items: start;
}

.tags { display: flex; flex-wrap: wrap; gap: 8px; margin-top: 20px; }
.tags span {
  padding: 7px 11px;
  border: 1px solid var(--border);
  border-radius: var(--radius-sm);
  font-family: var(--ff-mono);
  font-size: 10.5px;
  color: #C4CBD0;
  letter-spacing: .06em;
  text-transform: uppercase;
}

/* =========================================================
   DOWNLOAD
   ========================================================= */
.download {
  background:
    radial-gradient(ellipse 70% 100% at 50% 0%, rgba(245,169,64,.05), transparent 70%),
    var(--secondary);
  border-top: 1px solid var(--border);
  border-bottom: 1px solid var(--border);
}

.download-grid {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 16px;
  margin-top: 40px;
}

.download-card {
  display: flex;
  flex-direction: column;
  padding: 26px 26px 22px;
  background: var(--panel);
  border: 1px solid var(--border);
  border-radius: 8px;
  transition: border-color var(--tr), transform var(--tr);
}
.download-card:hover {
  border-color: var(--border-2);
  transform: translateY(-2px);
}

.download-card-head {
  display: flex;
  align-items: center;
  gap: 14px;
  padding-bottom: 18px;
  margin-bottom: 18px;
  border-bottom: 1px solid var(--border);
}
.download-card-head > div {
  display: flex;
  flex-direction: column;
  gap: 2px;
  flex: 1;
  min-width: 0;
}
.download-card-head b {
  font-size: 15px;
  font-weight: 700;
  letter-spacing: -.01em;
}
.download-card-head span {
  font-family: var(--ff-mono);
  font-size: 10.5px;
  color: var(--muted);
  letter-spacing: .04em;
}

.download-os-icon {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 42px;
  height: 42px;
  border: 1px solid var(--border);
  border-radius: var(--radius-sm);
  background: var(--secondary);
  color: var(--amber);
  flex-shrink: 0;
}

.download-badge {
  font-family: var(--ff-mono);
  font-size: 10px;
  letter-spacing: .1em;
  text-transform: uppercase;
  color: var(--green);
  padding: 4px 8px;
  border: 1px solid rgba(99,199,161,.35);
  border-radius: 999px;
  background: rgba(99,199,161,.06);
  white-space: nowrap;
}

.download-card-desc {
  margin: 0 0 20px;
  font-size: 13.5px;
  color: var(--muted-2);
  line-height: 1.55;
}

.download-card-btn {
  width: 100%;
}

.download-card-meta {
  display: flex;
  gap: 8px;
  justify-content: center;
  margin: 12px 0 0;
  font-family: var(--ff-mono);
  font-size: 10.5px;
  color: var(--muted);
  letter-spacing: .06em;
}

.download-note {
  margin: 28px auto 0;
  max-width: 620px;
  text-align: center;
  font-size: 12.5px;
  color: var(--muted);
}

/* =========================================================
   CHANGELOG
   ========================================================= */
.changelog {
  margin-top: 40px;
  display: grid;
  gap: 14px;
  max-width: 820px;
}
.release {
  padding: 22px 24px;
  background: var(--panel);
  border: 1px solid var(--border);
  border-radius: 6px;
}
.release-head {
  display: flex;
  align-items: baseline;
  justify-content: space-between;
  gap: 16px;
  padding-bottom: 12px;
  margin-bottom: 14px;
  border-bottom: 1px solid var(--border);
}
.release-head b {
  font-family: var(--ff-mono);
  font-size: 13px;
  color: var(--amber);
  letter-spacing: .06em;
}
.release-head span {
  font-family: var(--ff-mono);
  font-size: 11px;
  color: var(--muted);
  letter-spacing: .04em;
}
.release ul {
  list-style: none;
  display: grid;
  gap: 8px;
}
.release li {
  position: relative;
  padding-left: 18px;
  font-size: 13.5px;
  color: #C4CBD0;
}
.release li::before {
  content: "";
  position: absolute;
  left: 4px; top: .6em;
  width: 5px; height: 5px;
  border-radius: 50%;
  background: var(--amber);
  opacity: .7;
}

/* =========================================================
   DOCS
   ========================================================= */
.docs {
  display: grid;
  grid-template-columns: 220px 1fr;
  margin-top: 40px;
  border: 1px solid var(--border);
  border-radius: 6px;
  overflow: hidden;
  background: var(--panel);
}
.docs-side {
  background: var(--secondary);
  border-right: 1px solid var(--border);
  padding: 22px 18px;
  display: flex;
  flex-direction: column;
  gap: 4px;
  font-size: 12.5px;
}
.docs-side a {
  padding: 7px 10px;
  color: var(--muted);
  border-radius: var(--radius-sm);
  border: 1px solid transparent;
  transition: background var(--tr), color var(--tr), border-color var(--tr);
}
.docs-side a:hover { background: var(--panel2); color: var(--text); }
.docs-side a.active { background: var(--panel2); color: var(--amber); border-color: var(--border); }

.docs-article { padding: 30px 34px; }
.docs-article h3 { margin: 22px 0 10px; }
.docs-article h3:first-child { margin-top: 0; }
.docs-article p { font-size: 14px; }
.docs-kicker {
  display: block;
  margin-bottom: 10px;
  color: var(--amber);
  font-family: var(--ff-mono);
  font-size: 10px;
  letter-spacing: .12em;
  text-transform: uppercase;
}
.docs-article[aria-busy="true"] { opacity: .62; }

.code-block {
  position: relative;
  margin: 14px 0;
}
.code-block pre {
  margin: 0;
  padding: 14px 80px 14px 16px;
  background: #07090A;
  border: 1px solid var(--border);
  border-radius: var(--radius-sm);
  overflow-x: auto;
  font-family: var(--ff-mono);
  font-size: 12.5px;
  color: #D6DBDE;
  line-height: 1.55;
}
.code-block code { font-family: inherit; }
.copy-btn {
  position: absolute;
  top: 8px; right: 8px;
  padding: 6px 10px;
  font-family: var(--ff-mono);
  font-size: 10.5px;
  letter-spacing: .08em;
  text-transform: uppercase;
  color: var(--muted-2);
  background: var(--panel);
  border: 1px solid var(--border);
  border-radius: var(--radius-sm);
  transition: color var(--tr), border-color var(--tr), background var(--tr);
}
.copy-btn:hover { color: var(--amber); border-color: var(--border-2); }
.copy-btn.is-copied { color: var(--green); border-color: rgba(99,199,161,.4); }

/* =========================================================
   FAQ
   ========================================================= */
.faq {
  margin-top: 34px;
  border-top: 1px solid var(--border);
}
.faq details { border-bottom: 1px solid var(--border); }
.faq summary {
  padding: 22px 40px 22px 0;
  cursor: pointer;
  list-style: none;
  font-weight: 600;
  font-size: 15px;
  color: var(--text);
  position: relative;
  transition: color var(--tr);
}
.faq summary::-webkit-details-marker { display: none; }
.faq summary::after {
  content: "";
  position: absolute;
  right: 4px; top: 50%;
  width: 10px; height: 10px;
  border-right: 1.5px solid var(--muted);
  border-bottom: 1.5px solid var(--muted);
  transform: translateY(-70%) rotate(45deg);
  transition: transform var(--tr), border-color var(--tr);
}
.faq details[open] summary { color: var(--amber); }
.faq details[open] summary::after {
  transform: translateY(-30%) rotate(-135deg);
  border-color: var(--amber);
}
.faq p {
  padding: 0 0 22px;
  margin: 0;
  max-width: 760px;
  font-size: 14px;
}

/* =========================================================
   CONTACT
   ========================================================= */
.contact-form { display: grid; gap: 14px; }
.contact-form label {
  display: grid;
  gap: 6px;
  font-size: 11.5px;
  color: var(--muted);
  letter-spacing: .05em;
  text-transform: uppercase;
}
.contact-form input,
.contact-form textarea {
  background: var(--panel);
  border: 1px solid var(--border);
  border-radius: var(--radius-sm);
  padding: 11px 12px;
  color: var(--text);
  font-size: 14px;
  font-family: var(--ff-sans);
  text-transform: none;
  letter-spacing: normal;
  transition: border-color var(--tr), background var(--tr);
}
.contact-form input:focus,
.contact-form textarea:focus {
  outline: none;
  border-color: #5B4A2A;
  background: var(--panel2);
}
.contact-form textarea { resize: vertical; min-height: 120px; }
.form-actions {
  display: flex;
  align-items: center;
  gap: 16px;
  margin-top: 6px;
}
.form-status { color: var(--green); font-size: 12.5px; min-height: 20px; }

/* =========================================================
   FOOTER
   ========================================================= */
.site-footer {
  padding: 56px 0 26px;
  border-top: 1px solid var(--border);
}
.footer-inner {
  display: grid;
  grid-template-columns: 1.6fr 1fr 1fr 1fr;
  gap: 40px;
}
.footer-brand { display: flex; flex-direction: column; gap: 10px; }
.footer-sub {
  font-family: var(--ff-mono);
  font-size: 10px;
  letter-spacing: .18em;
  color: var(--muted);
  text-transform: uppercase;
}
.footer-col { display: flex; flex-direction: column; gap: 10px; font-size: 13px; }
.footer-col b {
  color: var(--text);
  font-size: 11px;
  letter-spacing: .14em;
  text-transform: uppercase;
  margin-bottom: 4px;
}
.footer-col a { color: var(--muted-2); transition: color var(--tr); }
.footer-col a:hover { color: var(--text); }

.footer-bottom {
  margin-top: 46px;
  padding-top: 22px;
  border-top: 1px solid var(--border);
  display: flex;
  justify-content: space-between;
  color: var(--muted);
  font-size: 12px;
}
.footer-site { font-family: var(--ff-mono); letter-spacing: .06em; }

/* =========================================================
   FOCUS + REVEAL
   ========================================================= */
:where(a, button, input, textarea, summary):focus-visible {
  outline: 2px solid var(--amber);
  outline-offset: 3px;
}

.reveal-ready .section {
  opacity: 0;
  transform: translateY(10px);
  transition: opacity 220ms ease, transform 220ms ease;
}
.reveal-ready .section.is-visible {
  opacity: 1;
  transform: none;
}

@media (prefers-reduced-motion: reduce) {
  *, *::before, *::after {
    scroll-behavior: auto !important;
    transition-duration: 0.01ms !important;
    animation-duration: 0.01ms !important;
    animation-iteration-count: 1 !important;
  }
  .reveal-ready .section { opacity: 1; transform: none; }
}

/* =========================================================
   RESPONSIVE
   ========================================================= */
@media (max-width: 1120px) {
  .primary-nav { gap: 20px; }
  .header-actions .link-quiet { display: none; }
}

@media (max-width: 1024px) {
  .primary-nav {
    display: none;
    position: absolute;
    top: 100%; left: 0; right: 0;
    flex-direction: column;
    gap: 4px;
    padding: 14px 24px 20px;
    background: var(--secondary);
    border-bottom: 1px solid var(--border);
  }
  .primary-nav.open { display: flex; }
  .primary-nav a { padding: 10px 0; font-size: 14px; }
  .primary-nav a.active::after { display: none; }

  .burger { display: block; }
  .header-actions { display: none; }

  .app-body { grid-template-columns: 1fr; }
  .app-side {
    flex-direction: row;
    overflow-x: auto;
    border-right: none;
    border-bottom: 1px solid var(--border);
  }
  .app-side span { white-space: nowrap; }

  .grid-3, .grid-features { grid-template-columns: repeat(2, minmax(0, 1fr)); }
  .steps { grid-template-columns: repeat(2, 1fr); }
  .docs { grid-template-columns: 1fr; }
  .docs-side {
    border-right: none;
    border-bottom: 1px solid var(--border);
    flex-direction: row;
    flex-wrap: wrap;
    overflow-x: auto;
  }
  .split { grid-template-columns: 1fr; gap: 34px; }
  .footer-inner { grid-template-columns: 1fr 1fr; gap: 30px; }
}

@media (max-width: 768px) {
  .shell { width: min(100% - 32px, var(--shell)); }

  .hero { padding: 56px 0 48px; }
  .section { padding: 72px 0; }

  .app-grid { grid-template-columns: repeat(2, minmax(0, 1fr)); }
  .app-side { display: none; }
  .grid-3, .grid-features, .steps { grid-template-columns: 1fr; }
  .trust-bar { grid-template-columns: repeat(2, 1fr); }
  .cam-showcase { grid-template-columns: 1fr; }

  .footer-inner { grid-template-columns: 1fr; }
  .footer-bottom { flex-direction: column; gap: 8px; align-items: flex-start; }

  .btn { width: 100%; }
  .actions { flex-direction: column; }
  .actions .btn { width: 100%; }
  .form-actions { flex-direction: column; align-items: stretch; }

  .download-grid { grid-template-columns: 1fr; }
  .download-card { padding: 22px 20px 18px; }
  .download-card-head { flex-wrap: wrap; }
  .download-badge { order: 3; }

  .cam-top, .cam-bottom { left: 7px; right: 7px; font-size: 8.5px; }
  .cam-bottom u { display: none; }
  .docs-article { padding: 26px 22px; }
  .docs-side { padding: 14px; }
}

@media (max-width: 480px) {
  .shell { width: min(100% - 24px, var(--shell)); }
  .header-inner { height: 62px; }
  .brand svg { width: 118px; height: auto; }
  .hero { padding-top: 44px; }
  h1 { font-size: clamp(40px, 12vw, 56px); }
  .lead { font-size: 15px; }
  .app-titlebar { height: 42px; padding: 0 10px; }
  .app-title-left span { display: none; }
  .pill-live { padding: 4px 7px; font-size: 9px; }
  .app-grid { grid-template-columns: repeat(2, minmax(0, 1fr)); }
  .cam-top { top: 6px; }
  .cam-bottom { bottom: 6px; }
  .cam-top em { font-size: 0; }
  .cam-top em::after { content: "●"; font-size: 9px; }
  .trust-bar { grid-template-columns: 1fr 1fr; }
  .trust-bar li { padding: 16px; }
}