:root {
  --bg: #ffffff;
  --ink: #090909;
  --muted: #5f5f5f;
  --soft: #f5f5f5;
  --soft-2: #eeeeee;
  --line: rgba(9, 9, 9, 0.16);
  --line-dark: rgba(255, 255, 255, 0.22);
  --accent: #b69a75;
  --radius: 8px;
  --radius-lg: 38px;
  --shell: min(100% - 48px, 1320px);
}

* { box-sizing: border-box; }
html { scroll-behavior: smooth; }
html, body { margin: 0; min-height: 100%; }
body {
  background: var(--bg);
  color: var(--ink);
  font-family: Inter, "Helvetica Neue", Arial, sans-serif;
  font-size: 16px;
  line-height: 1.45;
  letter-spacing: 0;
  -webkit-font-smoothing: antialiased;
  text-rendering: optimizeLegibility;
}

img, video, svg { display: block; max-width: 100%; }
a { color: inherit; text-decoration: none; }
button, input, textarea, select { font: inherit; }
button { cursor: pointer; }
::selection { background: var(--ink); color: var(--bg); }

.shell {
  width: var(--shell);
  margin-inline: auto;
}

.section {
  padding: clamp(82px, 9vw, 148px) 0;
}

.section-label {
  font-size: 12px;
  font-weight: 700;
  line-height: 1;
  text-transform: uppercase;
  margin-bottom: 18px;
}

h1, h2, h3, p { margin: 0; }
h1 {
  font-size: clamp(44px, 7vw, 104px);
  line-height: 0.98;
  letter-spacing: -0.045em;
  font-weight: 650;
}
h2 {
  font-size: clamp(36px, 4.5vw, 72px);
  line-height: 1;
  letter-spacing: -0.04em;
  font-weight: 650;
}
h3 {
  font-size: clamp(25px, 2.2vw, 38px);
  line-height: 1.08;
  letter-spacing: -0.03em;
  font-weight: 650;
}
p {
  color: var(--muted);
  max-width: 62ch;
}

.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 10px;
  min-height: 42px;
  padding: 12px 19px;
  border: 1px solid currentColor;
  border-radius: 999px;
  background: transparent;
  color: var(--ink);
  font-size: 13px;
  font-weight: 700;
  line-height: 1;
  white-space: nowrap;
  transition: transform .2s ease, background .2s ease, color .2s ease, border-color .2s ease;
}
.btn:hover { transform: translateY(-1px); }
.btn .arrow { transition: transform .22s ease; }
.btn:hover .arrow { transform: translate(2px, -2px); }
.btn-dark { background: var(--ink); border-color: var(--ink); color: var(--bg); }
.btn-light { background: var(--bg); border-color: var(--bg); color: var(--ink); }
.btn-outline { border-color: var(--line); }
.btn-outline-light { color: var(--bg); border-color: var(--line-dark); }
.btn-glass {
  color: var(--bg);
  border-color: rgba(255,255,255,.34);
  background: rgba(255,255,255,.12);
  box-shadow: inset 0 1px 0 rgba(255,255,255,.18), 0 12px 34px rgba(0,0,0,.18);
  backdrop-filter: blur(14px) saturate(130%);
  -webkit-backdrop-filter: blur(14px) saturate(130%);
}
.btn-glass:hover {
  background: rgba(255,255,255,.22);
  border-color: rgba(255,255,255,.58);
}

.nav {
  position: fixed;
  top: 0;
  left: 0;
  right: 0;
  z-index: 40;
  background: transparent;
  backdrop-filter: blur(16px) saturate(130%);
  -webkit-backdrop-filter: blur(16px) saturate(130%);
  border-bottom: 1px solid transparent;
  color: var(--bg);
  transition: background .22s ease, border-color .22s ease, color .22s ease;
}
.nav.scrolled {
  background: rgba(255, 255, 255, 0.84);
  border-bottom-color: var(--line);
  color: var(--ink);
}
.nav-inner {
  height: 72px;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 24px;
}
.brand {
  display: inline-flex;
  align-items: center;
  gap: 10px;
  font-size: 15px;
  font-weight: 800;
  letter-spacing: -0.02em;
}
.brand img { width: 80px; height: auto; object-fit: contain; }
.nav .brand .logo-light { display: block; }
.nav .brand .logo-dark { display: none; }
.nav.scrolled .brand .logo-light { display: none; }
.nav.scrolled .brand .logo-dark { display: block; }
.nav-links {
  display: flex;
  align-items: center;
  gap: 12px;
  font-size: 13px;
  font-weight: 700;
}
.nav-links a { opacity: .68; transition: opacity .16s ease; }
.nav-links a:hover, .nav-links a.active { opacity: 1; }
.slash { opacity: .6; }
.hide-slash { display: none; }
.nav:not(.scrolled) .btn-dark {
  background: var(--bg);
  border-color: var(--bg);
  color: var(--ink);
}

.hero { padding: 0 0 70px; }
.hero-shell {
  position: relative;
  width: 100%;
  min-height: clamp(760px, 92vh, 980px);
  overflow: hidden;
  border-radius: 0 0 var(--radius-lg) var(--radius-lg);
  background: #111;
  color: var(--bg);
  padding: 0;
  isolation: isolate;
}
.hero-inner {
  position: relative;
  z-index: 1;
  width: var(--shell);
  min-height: inherit;
  margin-inline: auto;
  padding: clamp(112px, 10vw, 150px) 0 clamp(42px, 7vw, 88px);
  display: grid;
  grid-template-rows: auto 1fr auto;
  row-gap: clamp(56px, 9vh, 128px);
}
.hero-media {
  position: absolute;
  inset: 0;
  z-index: -2;
  background: #111 url('assets/hero-fallback.jpg') center / cover no-repeat;
}
.hero-media video {
  width: 100%;
  height: 100%;
  object-fit: cover;
  filter: saturate(.9) contrast(1.05);
}
.hero-media video.video-failed { display: none; }
.hero-shell::after {
  content: "";
  position: absolute;
  inset: 0;
  z-index: -1;
  background:
    linear-gradient(90deg, rgba(0,0,0,.72), rgba(0,0,0,.32) 48%, rgba(0,0,0,.58)),
    linear-gradient(0deg, rgba(0,0,0,.55), transparent 38%);
}
.hero-copy {
  max-width: clamp(560px, 54vw, 820px);
  padding-top: clamp(12px, 3vw, 34px);
}
.hero-copy h1 {
  font-size: clamp(44px, 6.4vw, 96px);
}
.hero-copy p {
  color: rgba(255,255,255,.78);
  max-width: min(100%, 620px);
  margin-top: 18px;
  font-size: clamp(16px, 1.4vw, 19px);
}
.hero-actions {
  display: flex;
  flex-wrap: wrap;
  gap: 12px;
  margin-top: 28px;
}
.hero-stats {
  display: grid;
  grid-template-columns: repeat(4, minmax(0, 1fr));
  gap: 18px;
  align-items: end;
  align-self: end;
}
.hero-stats div {
  border-top: 1px solid var(--line-dark);
  padding-top: 14px;
}
.hero-stats span {
  display: block;
  color: rgba(255,255,255,.68);
  font-size: 13px;
  font-weight: 650;
  margin-bottom: 4px;
}
.hero-stats strong {
  display: block;
  color: var(--bg);
  font-size: clamp(34px, 4.2vw, 62px);
  line-height: .96;
  letter-spacing: -0.05em;
}

.split-grid {
  display: grid;
  grid-template-columns: 1.1fr .95fr;
  gap: clamp(42px, 6vw, 92px);
  align-items: center;
}
.section-split { padding-top: 46px; }
.coordination-panel {
  min-height: 420px;
  border-radius: var(--radius);
  background:
    radial-gradient(circle at 50% 44%, rgba(9,9,9,.08), transparent 24%),
    linear-gradient(#f7f7f7, #f3f3f3);
  position: relative;
  display: grid;
  place-items: center;
  overflow: hidden;
}
.coordination-panel::before {
  content: "";
  position: absolute;
  inset: 80px 70px;
  background-image: linear-gradient(rgba(9,9,9,.07) 1px, transparent 1px), linear-gradient(90deg, rgba(9,9,9,.07) 1px, transparent 1px);
  background-size: 22px 22px;
  mask-image: radial-gradient(circle, #000, transparent 72%);
}
.chip, .coordination-nodes span {
  position: absolute;
  z-index: 2;
  padding: 14px 24px;
  border-radius: 999px;
  background: var(--bg);
  box-shadow: 0 12px 30px rgba(0,0,0,.08);
  font-size: 14px;
  font-weight: 700;
}
.chip { top: 38px; }
.coordination-mark {
  position: relative;
  z-index: 2;
  width: 132px;
  height: 132px;
  border-radius: 50%;
  background: var(--ink);
  display: grid;
  place-items: center;
  box-shadow: 0 0 0 14px rgba(255,255,255,.8), 0 0 0 28px rgba(255,255,255,.42);
}
.coordination-mark img { width: 62px; filter: brightness(0) invert(1); }
.coordination-nodes span:nth-child(1) { left: 38px; bottom: 48px; }
.coordination-nodes span:nth-child(2) { left: 50%; transform: translateX(-50%); bottom: 32px; }
.coordination-nodes span:nth-child(3) { right: 38px; bottom: 48px; }
.split-copy p {
  margin: 24px 0 28px;
  font-size: 17px;
}

.image-placeholder {
  position: relative;
  overflow: hidden;
  border-radius: var(--radius);
  background: var(--soft);
}
.image-placeholder img {
  width: 100%;
  height: 100%;
  object-fit: cover;
}
.about-image {
  aspect-ratio: 960 / 600;
  min-height: auto;
}

.soft-section {
  background: var(--soft);
  border-radius: var(--radius-lg);
  margin: 32px 0;
}
.center-head {
  text-align: center;
  margin-bottom: clamp(44px, 6vw, 80px);
}
.service-stage {
  position: relative;
  display: grid;
  grid-template-columns: .82fr 1.34fr .34fr;
  gap: clamp(24px, 4vw, 60px);
  align-items: center;
}
.service-copy p { margin: 14px 0 44px; }
.service-lines {
  display: grid;
  border-top: 1px solid var(--line);
}
.service-lines button {
  text-align: left;
  border: 0;
  border-bottom: 1px solid var(--line);
  background: transparent;
  padding: 15px 0;
  color: var(--ink);
  font-size: 14px;
  font-weight: 650;
}
.service-visual {
  min-height: 540px;
  border-radius: var(--radius);
  background: var(--soft);
  overflow: hidden;
  position: relative;
}
.service-visual img { aspect-ratio: 1200 / 900; }
.service-index {
  display: grid;
  gap: 18px;
}
.service-index button {
  border: 1px solid transparent;
  background: transparent;
  border-radius: 999px;
  width: 76px;
  height: 76px;
  color: var(--muted);
  font-size: clamp(28px, 3vw, 44px);
  font-weight: 750;
  letter-spacing: -0.06em;
}
.service-index button.active {
  color: var(--ink);
  border-color: var(--line);
  background: var(--bg);
}

.section-topline {
  display: flex;
  justify-content: space-between;
  align-items: end;
  gap: 24px;
  margin-bottom: 44px;
}
.benefit-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 24px;
}
.benefit-card {
  min-height: 430px;
  display: flex;
  flex-direction: column;
  gap: 14px;
}
.benefit-card > span {
  font-size: 22px;
  font-weight: 750;
  margin-top: 8px;
}
.benefit-card h3 { font-size: 26px; }
.benefit-art {
  flex: 1;
  min-height: 230px;
  border-radius: var(--radius);
  background: var(--soft);
  padding: 34px;
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 18px;
  overflow: hidden;
}
.benefit-art.image-placeholder {
  display: block;
  padding: 0;
}
.benefit-art.image-placeholder img {
  aspect-ratio: 900 / 560;
}
.metric-tile {
  padding: 22px;
  border-radius: var(--radius);
  background: var(--bg);
  box-shadow: 0 12px 36px rgba(0,0,0,.08);
}
.metric-tile span { display: block; font-size: 12px; font-weight: 700; color: var(--muted); }
.metric-tile strong { display: block; font-size: 40px; letter-spacing: -0.05em; }
.metric-tile.small { align-self: flex-start; }
.metric-tile.small strong { font-size: 34px; }
.donut {
  width: 142px;
  aspect-ratio: 1;
  border-radius: 50%;
  background: conic-gradient(var(--accent) 0 52%, #c7c0b6 52% 80%, #ebe7e0 80% 100%);
  box-shadow: inset 0 0 0 27px var(--bg);
}
.legend {
  color: var(--muted);
  font-size: 14px;
  line-height: 1.8;
}
.legend b { color: var(--ink); font-size: 20px; }
.chat-art {
  flex-direction: column;
  align-items: stretch;
}
.chat-art p {
  max-width: 280px;
  padding: 18px 20px;
  border-radius: var(--radius);
  background: var(--bg);
  color: var(--muted);
  box-shadow: 0 12px 34px rgba(0,0,0,.06);
  font-size: 14px;
}
.chat-art p:nth-child(2) {
  align-self: flex-end;
  background: var(--accent);
  color: var(--bg);
}

.feature-grid {
  display: grid;
  grid-template-columns: 1.12fr .88fr;
  gap: clamp(36px, 7vw, 100px);
  align-items: center;
}
.feature-media {
  position: relative;
  min-height: 560px;
  border-radius: var(--radius);
  overflow: hidden;
  background: var(--soft);
}
.feature-media video,
.feature-media img {
  width: 100%;
  height: 100%;
  min-height: inherit;
  object-fit: cover;
}
.feature-media button {
  position: absolute;
  left: 34px;
  bottom: 34px;
  width: 66px;
  height: 66px;
  border-radius: 50%;
  border: 1px solid rgba(255,255,255,.8);
  background: rgba(255,255,255,.08);
  color: var(--bg);
  display: grid;
  place-items: center;
}
.feature-media svg { width: 32px; height: 32px; }
.feature-copy p { margin: 28px 0; }

.cta-band { padding: 0; }
.cta-panel {
  position: relative;
  min-height: clamp(430px, 52vw, 720px);
  border-radius: 0;
  overflow: hidden;
  display: grid;
  place-items: center;
  text-align: center;
  color: var(--bg);
  isolation: isolate;
  padding: clamp(72px, 10vw, 150px) clamp(24px, 7vw, 112px);
  background-image: url("assets/cta-parallax-background-1920x720.jpg");
  background-size: cover;
  background-position: center;
  background-attachment: fixed;
  width: 100%;
}
.cta-panel::after {
  content: "";
  position: absolute;
  inset: 0;
  z-index: -1;
  background: rgba(0,0,0,.55);
}
.cta-panel p {
  color: rgba(255,255,255,.78);
  margin: 14px auto 22px;
}
.social-pills {
  display: flex;
  flex-wrap: wrap;
  justify-content: center;
  gap: 12px;
}
.social-pills a {
  min-width: 126px;
  border: 1px solid var(--line-dark);
  border-radius: 999px;
  padding: 11px 18px;
  font-size: 13px;
  font-weight: 750;
}

.quote-section { padding: 90px 0; text-align: center; }
.quote-section blockquote {
  max-width: 980px;
  margin: 0 auto;
  font-size: clamp(30px, 4vw, 58px);
  line-height: 1.08;
  letter-spacing: -0.045em;
  font-weight: 700;
}
.quote-section p {
  margin: 22px auto 0;
  color: var(--muted);
  font-size: 14px;
  font-weight: 700;
}

.faq-section {
  background: var(--soft);
  border-radius: var(--radius-lg);
}
.faq-list {
  max-width: 1040px;
  margin: 0 auto;
}
.faq-list article {
  border-bottom: 1px solid var(--line);
}
.faq-list article:first-child { border-top: 1px solid var(--line); }
.faq-list button {
  width: 100%;
  border: 0;
  background: transparent;
  display: grid;
  grid-template-columns: 60px 1fr 42px;
  gap: 18px;
  align-items: center;
  text-align: left;
  padding: 28px 0;
}
.faq-list span {
  color: var(--muted);
  font-weight: 750;
}
.faq-list strong {
  font-size: clamp(18px, 2vw, 27px);
  letter-spacing: -0.03em;
}
.faq-list i {
  width: 38px;
  height: 38px;
  border: 1px solid var(--line);
  border-radius: 50%;
  display: grid;
  place-items: center;
  transition: transform .2s ease;
}
.faq-list article.open i { transform: rotate(90deg); }
.faq-list article p {
  display: none;
  padding: 0 60px 28px 78px;
}
.faq-list article.open p { display: block; }

.contact-grid {
  display: grid;
  grid-template-columns: .9fr 1.1fr;
  gap: clamp(42px, 8vw, 130px);
  align-items: start;
}
.contact-copy p { margin: 18px 0 58px; }
.contact-person {
  display: flex;
  align-items: center;
  gap: 18px;
  margin-bottom: 28px;
}
.avatar {
  width: 84px;
  height: 84px;
  border-radius: 50%;
  background: var(--soft);
  display: grid;
  place-items: center;
  font-size: 24px;
  font-weight: 800;
}
.contact-person strong, .contact-person a {
  display: block;
}
.contact-person a, address a { color: var(--muted); }
address {
  color: var(--muted);
  font-style: normal;
}
.contact-form {
  display: grid;
  gap: 22px;
}
.contact-form input,
.contact-form textarea,
.contact-form select {
  width: 100%;
  border: 0;
  border-bottom: 1px solid var(--line);
  background: transparent;
  border-radius: 0;
  padding: 12px 0 16px;
  outline: none;
  color: var(--ink);
  font-size: 15px;
}
.contact-form textarea { resize: vertical; }
.contact-form button { justify-self: start; margin-top: 8px; }
.form-success {
  display: grid;
  gap: 10px;
  border: 1px solid var(--line);
  border-radius: var(--radius);
  padding: 36px;
  background: var(--soft);
}
.form-success strong { font-size: 28px; letter-spacing: -0.03em; }
.form-success span { color: var(--muted); }

.news-section { padding-top: 70px; }
.news-grid {
  display: grid;
  grid-template-columns: 1.15fr .85fr .85fr;
  gap: 26px;
  align-items: start;
}
.news-lead { grid-row: span 2; }
.news-image,
.news-thumb {
  min-height: 300px;
  border-radius: var(--radius);
  background:
    linear-gradient(rgba(0,0,0,.34), rgba(0,0,0,.12)),
    radial-gradient(circle at 35% 35%, #d7d2c9, #80796e 45%, #252525);
  margin-bottom: 18px;
}
.news-thumb {
  min-height: 210px;
  background:
    radial-gradient(circle at 34% 28%, #ffffff, #d8d2c8 38%, #9b9183 72%);
}
.thumb-2 {
  background:
    linear-gradient(135deg, #dcd7cf, #f6f3ef 40%, #746e65);
}
.news-grid h3 {
  font-size: clamp(22px, 2vw, 30px);
  max-width: 20ch;
}
.news-grid article > div:last-child {
  display: flex;
  gap: 14px;
  align-items: center;
  margin-top: 14px;
  color: var(--muted);
  font-size: 13px;
  font-weight: 700;
  text-transform: uppercase;
}
.news-grid span {
  border: 1px solid var(--line);
  border-radius: 999px;
  padding: 8px 12px;
  color: var(--ink);
}

.footer {
  background: var(--soft);
  border-radius: var(--radius-lg) var(--radius-lg) 0 0;
  padding: 78px 0 30px;
}
.footer-grid {
  display: grid;
  grid-template-columns: .8fr 1.35fr;
  gap: clamp(42px, 7vw, 120px);
}
.footer-brand {
  display: inline-flex;
  align-items: center;
  gap: 10px;
  font-size: 25px;
  letter-spacing: -0.04em;
}
.footer-brand { display: inline-block; }
.footer-brand img { width: 80px; height: auto; display: block; }
.footer p { margin: 14px 0 34px; max-width: 300px; }
.footer-social {
  display: grid;
  gap: 12px;
  max-width: 210px;
}
.footer-social a {
  border: 1px solid var(--line);
  border-radius: 999px;
  padding: 11px 20px;
  text-align: center;
  font-size: 13px;
  font-weight: 750;
}
.footer-contact > a {
  display: block;
  font-size: clamp(36px, 5vw, 72px);
  line-height: 1;
  letter-spacing: -0.055em;
  font-weight: 700;
  border-bottom: 1px solid var(--line);
  padding-bottom: 22px;
  overflow-wrap: anywhere;
}
.footer-links {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 32px;
  margin-top: 34px;
}
.footer-links nav {
  display: grid;
  gap: 10px;
  align-content: start;
}
.footer-links h4 {
  margin: 0 0 4px;
  font-size: 12px;
  text-transform: uppercase;
}
.footer-links a { color: var(--muted); font-size: 14px; }
.footer-bottom {
  display: flex;
  justify-content: space-between;
  gap: 24px;
  margin-top: 76px;
  padding-top: 24px;
  border-top: 1px solid var(--line);
  color: var(--muted);
  font-size: 12px;
  font-weight: 700;
}

.privacy-page {
  background: var(--soft);
}
.privacy-nav {
  background: var(--bg);
  border-bottom: 1px solid var(--line);
}
.privacy-nav-inner {
  min-height: 76px;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 24px;
}
.privacy-main {
  padding: clamp(54px, 8vw, 104px) 0 clamp(72px, 10vw, 132px);
}
.privacy-hero {
  padding-bottom: clamp(42px, 7vw, 88px);
}
.privacy-hero h1 {
  max-width: 900px;
}
.privacy-hero p {
  margin-top: 24px;
  font-size: clamp(18px, 1.5vw, 22px);
  max-width: 780px;
}
.privacy-hero span {
  display: inline-block;
  margin-top: 26px;
  color: var(--muted);
  font-size: 13px;
  font-weight: 700;
}
.privacy-content {
  display: grid;
  gap: 0;
  background: var(--bg);
  border-radius: var(--radius-lg);
  padding: clamp(28px, 5vw, 70px);
}
.privacy-content article {
  display: grid;
  grid-template-columns: minmax(180px, .45fr) 1fr;
  gap: clamp(20px, 5vw, 78px);
  padding: 30px 0;
  border-top: 1px solid var(--line);
}
.privacy-content article:first-child {
  border-top: 0;
  padding-top: 0;
}
.privacy-content article:last-child {
  padding-bottom: 0;
}
.privacy-content h2 {
  font-size: clamp(22px, 2vw, 32px);
  letter-spacing: -0.03em;
}
.privacy-content a {
  text-decoration: underline;
  text-underline-offset: 3px;
}

.reveal {
  opacity: 0;
  transform: translateY(32px);
  transition: opacity .8s cubic-bezier(.2,.8,.2,1), transform .8s cubic-bezier(.2,.8,.2,1);
  will-change: opacity, transform;
}
.reveal.in {
  opacity: 1;
  transform: none;
}
.image-placeholder img {
  transition: transform 1.4s cubic-bezier(.2,.8,.2,1);
  transform: scale(1.08);
}
.reveal.in .image-placeholder img,
.reveal.image-placeholder.in img {
  transform: scale(1);
}

.scroll-progress {
  position: fixed;
  top: 0;
  left: 0;
  right: 0;
  height: 3px;
  z-index: 80;
  pointer-events: none;
  background: transparent;
}
.scroll-progress > span {
  display: block;
  height: 100%;
  width: 0;
  background: linear-gradient(90deg, var(--accent), #d4c19a);
  transform-origin: left center;
  transition: width .12s linear;
}

.hero-copy,
.hero-stats {
  will-change: transform;
}

@media (prefers-reduced-motion: reduce) {
  .reveal { opacity: 1; transform: none; transition: none; }
  .image-placeholder img { transform: none; transition: none; }
  .scroll-progress { display: none; }
}

@media (prefers-reduced-motion: reduce) {
  html { scroll-behavior: auto; }
  *, *::before, *::after {
    animation-duration: .01ms !important;
    animation-iteration-count: 1 !important;
    scroll-behavior: auto !important;
    transition-duration: .01ms !important;
  }
}

.visually-hidden {
  position: absolute;
  width: 1px;
  height: 1px;
  padding: 0;
  margin: -1px;
  overflow: hidden;
  clip: rect(0, 0, 0, 0);
  white-space: nowrap;
  border: 0;
}

.skip-link {
  position: fixed;
  top: 8px;
  left: 8px;
  z-index: 100;
  padding: 10px 16px;
  background: var(--ink);
  color: var(--bg);
  border-radius: 999px;
  font-size: 13px;
  font-weight: 700;
  transform: translateY(-200%);
  transition: transform .2s ease;
}
.skip-link:focus,
.skip-link:focus-visible { transform: translateY(0); }

a:focus-visible,
button:focus-visible,
input:focus-visible,
select:focus-visible,
textarea:focus-visible {
  outline: 2px solid var(--accent);
  outline-offset: 3px;
  border-radius: 4px;
}

.field { display: grid; gap: 6px; }
.field-error {
  color: #b00020;
  font-size: 12px;
  font-weight: 600;
  min-height: 1em;
  letter-spacing: 0;
}
.contact-form [aria-invalid="true"] { border-bottom-color: #b00020; }
.contact-form button.form-loading {
  opacity: .7;
  cursor: progress;
}
.form-status {
  font-size: 13px;
  color: var(--muted);
  min-height: 1em;
}
.form-status.error {
  color: #b00020;
  font-weight: 600;
}

.wa-float {
  position: fixed;
  right: 22px;
  bottom: 22px;
  width: 56px;
  height: 56px;
  border-radius: 50%;
  background: #25d366;
  color: #fff;
  display: grid;
  place-items: center;
  box-shadow: 0 12px 30px rgba(37, 211, 102, .35), 0 4px 10px rgba(0,0,0,.18);
  z-index: 60;
  transition: transform .2s ease, box-shadow .2s ease;
}
.wa-float:hover { transform: translateY(-2px); box-shadow: 0 16px 36px rgba(37, 211, 102, .45), 0 6px 14px rgba(0,0,0,.22); }
.wa-float svg { width: 28px; height: 28px; }
@media print { .wa-float { display: none; } }

.consent-bar {
  position: fixed;
  left: 16px;
  right: 16px;
  bottom: 16px;
  z-index: 70;
  background: var(--ink);
  color: var(--bg);
  border-radius: var(--radius);
  padding: 18px 22px;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 18px;
  box-shadow: 0 18px 40px rgba(0,0,0,.28);
}
.consent-bar p { color: rgba(255,255,255,.82); margin: 0; font-size: 14px; max-width: 70ch; }
.consent-bar a { color: var(--bg); text-decoration: underline; text-underline-offset: 3px; }
.consent-actions { display: flex; gap: 10px; flex-shrink: 0; }
.consent-bar .btn-outline { color: var(--bg); border-color: rgba(255,255,255,.4); }
.consent-bar .btn-dark { background: var(--bg); border-color: var(--bg); color: var(--ink); }

@media (max-width: 620px) {
  .consent-bar {
    flex-direction: column;
    align-items: stretch;
    text-align: left;
  }
  .consent-actions { justify-content: flex-end; }
  .wa-float { right: 14px; bottom: 14px; }
}

@media (max-width: 980px) {
  :root { --shell: min(100% - 34px, 1320px); }
  .nav-links { display: none; }
  .nav-cta { padding-inline: 14px; }
  .hero { padding-top: 0; }
  .hero-shell { min-height: 820px; }
  .hero-inner { padding-top: 108px; padding-bottom: 44px; }
  .hero-copy { max-width: 680px; }
  .hero-copy h1 { font-size: clamp(42px, 9vw, 76px); }
  .hero-stats { grid-template-columns: repeat(2, 1fr); }
  .split-grid,
  .service-stage,
  .feature-grid,
  .contact-grid,
  .footer-grid,
  .news-grid {
    grid-template-columns: 1fr;
  }
  .service-stage { gap: 28px; }
  .service-index {
    display: flex;
    justify-content: center;
    order: -1;
  }
  .service-index button {
    width: 58px;
    height: 58px;
    font-size: 28px;
  }
  .benefit-grid { grid-template-columns: 1fr; }
  .feature-media { min-height: 420px; }
  .footer-links { grid-template-columns: 1fr 1fr; }
  .privacy-content article { grid-template-columns: 1fr; gap: 12px; }
}

@media (max-width: 620px) {
  body { font-size: 15px; }
  .section { padding: 72px 0; }
  .brand span { display: none; }
  .hero-shell { min-height: 820px; border-radius: 0 0 28px 28px; }
  .hero-inner {
    padding-top: 96px;
    padding-bottom: 34px;
    row-gap: 42px;
  }
  .hero-copy h1 {
    font-size: clamp(38px, 13vw, 56px);
    line-height: 1;
  }
  .hero-copy p { font-size: 15px; max-width: 36ch; }
  .hero-stats { gap: 12px; }
  .hero-stats strong { font-size: 36px; }
  .hero-stats span { font-size: 12px; }
  .coordination-panel { min-height: 360px; }
  .coordination-nodes span {
    position: static;
    transform: none !important;
    display: block;
    padding: 10px 12px;
    font-size: 12px;
  }
  .coordination-nodes {
    position: absolute;
    inset-inline: 16px;
    bottom: 18px;
    display: grid;
    grid-template-columns: 1fr;
    gap: 8px;
  }
  .service-visual { min-height: 430px; }
  .dash-chat { display: none; }
  .dash-side { width: 170px; }
  .section-topline { align-items: start; flex-direction: column; }
  .benefit-art { min-height: 220px; padding: 24px; }
  .metric-tile.small { display: none; }
  .faq-list button {
    grid-template-columns: 42px 1fr 34px;
    gap: 10px;
  }
  .faq-list article p { padding-left: 52px; padding-right: 0; }
  .cta-panel { min-height: 390px; padding: 34px 20px; }
  .footer-links { grid-template-columns: 1fr; }
  .footer-bottom { flex-direction: column; }
  .privacy-nav-inner { min-height: 68px; }
  .privacy-nav .brand span { display: inline; }
  .privacy-nav .btn { min-height: 38px; padding: 10px 14px; }
  .privacy-content { border-radius: 24px; }
}