:root {
  color-scheme: dark;
  --bg: #07111f;
  --bg-deep: #030914;
  --surface: #0b1a2b;
  --surface-soft: #102238;
  --surface-strong: #142b46;
  --line: rgba(160, 196, 226, 0.16);
  --line-strong: rgba(86, 197, 255, 0.34);
  --text: #f4f8fd;
  --muted: #9cb0c5;
  --blue: #42c3ff;
  --cyan: #35e2d0;
  --violet: #937dff;
  --green: #42dfaa;
  --amber: #ffc96b;
  --danger: #ff7e8d;
  --radius-xl: 30px;
  --radius-lg: 22px;
  --radius-md: 16px;
  --radius-sm: 12px;
  --shadow: 0 28px 80px rgba(0, 0, 0, 0.36);
  --max-width: 1280px;
}

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

html {
  overflow-x: clip;
  scroll-behavior: smooth;
  scroll-padding-top: 92px;
}

body {
  position: relative;
  isolation: isolate;
  margin: 0;
  min-width: 320px;
  overflow-x: hidden;
  background:
    radial-gradient(circle at 8% 6%, rgba(66, 195, 255, 0.14), transparent 30rem),
    radial-gradient(circle at 90% 16%, rgba(147, 125, 255, 0.12), transparent 34rem),
    linear-gradient(180deg, var(--bg-deep), var(--bg) 28%, #081522 70%, var(--bg-deep));
  color: var(--text);
  font-family: Inter, ui-sans-serif, system-ui, -apple-system, BlinkMacSystemFont, "Segoe UI", sans-serif;
  line-height: 1.6;
  -webkit-font-smoothing: antialiased;
}

body::before {
  position: fixed;
  inset: 0;
  z-index: -2;
  content: "";
  pointer-events: none;
  opacity: 0.2;
  background-image:
    linear-gradient(rgba(255, 255, 255, 0.025) 1px, transparent 1px),
    linear-gradient(90deg, rgba(255, 255, 255, 0.025) 1px, transparent 1px);
  background-size: 72px 72px;
  mask-image: linear-gradient(to bottom, black, transparent 78%);
}

.lava-lights {
  position: fixed;
  inset: 0;
  z-index: -1;
  overflow: hidden;
  pointer-events: none;
}

.lava-lights span {
  position: absolute;
  display: block;
  aspect-ratio: 1;
  border-radius: 44% 56% 61% 39% / 53% 41% 59% 47%;
  filter: blur(26px);
  mix-blend-mode: screen;
  opacity: 0.68;
  will-change: transform;
}

.lava-lights span:nth-child(1) {
  top: -16vmax;
  left: -17vmax;
  width: 40vmax;
  background: radial-gradient(circle at 35% 32%, rgba(66, 195, 255, 0.25), rgba(66, 195, 255, 0.11) 43%, transparent 72%);
  animation: lava-blue 32s cubic-bezier(0.45, 0.05, 0.55, 0.95) infinite alternate;
}

.lava-lights span:nth-child(2) {
  top: 13vh;
  right: -15vmax;
  width: 36vmax;
  border-radius: 58% 42% 47% 53% / 41% 56% 44% 59%;
  background: radial-gradient(circle at 58% 38%, rgba(147, 125, 255, 0.23), rgba(147, 125, 255, 0.1) 44%, transparent 72%);
  animation: lava-violet 38s cubic-bezier(0.42, 0, 0.58, 1) -9s infinite alternate;
}

.lava-lights span:nth-child(3) {
  bottom: -18vmax;
  left: 21vw;
  width: 38vmax;
  border-radius: 42% 58% 55% 45% / 60% 39% 61% 40%;
  background: radial-gradient(circle at 42% 58%, rgba(53, 226, 208, 0.22), rgba(53, 226, 208, 0.09) 46%, transparent 73%);
  animation: lava-cyan 35s cubic-bezier(0.45, 0.05, 0.55, 0.95) -16s infinite alternate;
}

.lava-lights span:nth-child(4) {
  top: 42vh;
  left: 36vw;
  width: 28vmax;
  border-radius: 53% 47% 39% 61% / 46% 60% 40% 54%;
  background: radial-gradient(circle at 55% 45%, rgba(71, 132, 255, 0.2), rgba(71, 132, 255, 0.07) 48%, transparent 74%);
  animation: lava-soft 29s cubic-bezier(0.42, 0, 0.58, 1) -21s infinite alternate;
}

@keyframes lava-blue {
  0% { transform: translate3d(0, 0, 0) scale(0.95) rotate(0deg); }
  36% { transform: translate3d(39vw, 24vh, 0) scale(1.18) rotate(74deg); }
  70% { transform: translate3d(67vw, 59vh, 0) scale(0.9) rotate(156deg); }
  100% { transform: translate3d(19vw, 91vh, 0) scale(1.12) rotate(238deg); }
}

@keyframes lava-violet {
  0% { transform: translate3d(0, 0, 0) scale(1.08) rotate(0deg); }
  34% { transform: translate3d(-38vw, 35vh, 0) scale(0.88) rotate(-86deg); }
  68% { transform: translate3d(-69vw, 69vh, 0) scale(1.16) rotate(-169deg); }
  100% { transform: translate3d(-23vw, -8vh, 0) scale(0.96) rotate(-251deg); }
}

@keyframes lava-cyan {
  0% { transform: translate3d(0, 0, 0) scale(1) rotate(0deg); }
  33% { transform: translate3d(47vw, -31vh, 0) scale(1.13) rotate(91deg); }
  66% { transform: translate3d(-16vw, -69vh, 0) scale(0.91) rotate(174deg); }
  100% { transform: translate3d(35vw, -105vh, 0) scale(1.08) rotate(260deg); }
}

@keyframes lava-soft {
  0% { transform: translate3d(0, 0, 0) scale(0.86) rotate(0deg); }
  50% { transform: translate3d(-34vw, 37vh, 0) scale(1.18) rotate(138deg); }
  100% { transform: translate3d(42vw, -42vh, 0) scale(0.94) rotate(276deg); }
}

img {
  max-width: 100%;
}

a {
  color: inherit;
  text-decoration: none;
}

button,
input,
select,
textarea {
  font: inherit;
}

button,
a,
summary {
  -webkit-tap-highlight-color: transparent;
}

:focus-visible {
  outline: 3px solid rgba(66, 195, 255, 0.72);
  outline-offset: 4px;
  border-radius: 8px;
}

[hidden] {
  display: none !important;
}

.container {
  width: min(calc(100% - 40px), var(--max-width));
  margin-inline: auto;
}

.skip-link {
  position: fixed;
  top: 12px;
  left: 12px;
  z-index: 200;
  padding: 10px 14px;
  border-radius: 10px;
  background: white;
  color: var(--bg-deep);
  font-weight: 800;
  transform: translateY(-160%);
  transition: transform 180ms ease;
}

.skip-link:focus {
  transform: translateY(0);
}

.site-header {
  position: sticky;
  top: 0;
  z-index: 80;
  border-bottom: 1px solid transparent;
  background: rgba(3, 9, 20, 0.72);
  backdrop-filter: blur(18px);
  transition: border-color 180ms ease, background-color 180ms ease;
}

.site-header.is-scrolled {
  border-color: var(--line);
  background: rgba(3, 9, 20, 0.93);
}

.nav-shell {
  min-height: 74px;
  display: grid;
  grid-template-columns: minmax(0, 1fr) auto minmax(0, 1fr);
  align-items: center;
  gap: 24px;
}

.brand {
  display: inline-flex;
  align-items: center;
  justify-self: start;
  gap: 11px;
  min-width: 0;
}

.brand-logo {
  width: 44px;
  height: 44px;
  flex: 0 0 auto;
  border: 1px solid rgba(130, 217, 255, 0.3);
  border-radius: 14px;
  background: var(--surface-soft);
  box-shadow: 0 12px 30px rgba(33, 149, 221, 0.16);
}

.brand-copy {
  display: grid;
  line-height: 1.05;
}

.brand-copy strong {
  letter-spacing: -0.025em;
}

.brand-copy small {
  margin-top: 5px;
  color: var(--muted);
  font-size: 0.61rem;
  font-weight: 800;
  letter-spacing: 0.18em;
  text-transform: uppercase;
}

.nav-links {
  display: flex;
  align-items: center;
  justify-self: center;
  gap: 2px;
  padding: 5px;
  border: 1px solid rgba(160, 196, 226, 0.15);
  border-radius: 999px;
  background: rgba(255, 255, 255, 0.035);
  box-shadow: inset 0 1px 0 rgba(255, 255, 255, 0.035), 0 12px 30px rgba(0, 0, 0, 0.12);
  color: #c1d0df;
  font-size: 0.82rem;
  font-weight: 700;
}

.nav-links a {
  position: relative;
  padding: 8px 12px;
  border-radius: 999px;
  white-space: nowrap;
  transition: color 160ms ease, background-color 160ms ease, box-shadow 160ms ease;
}

.nav-links a:hover,
.nav-links a.is-active {
  color: white;
  background: rgba(255, 255, 255, 0.075);
}

.nav-links a.is-active {
  background: linear-gradient(135deg, rgba(66, 195, 255, 0.17), rgba(53, 226, 208, 0.08));
  box-shadow: inset 0 0 0 1px rgba(66, 195, 255, 0.13);
}

.header-actions {
  display: flex;
  align-items: center;
  justify-self: end;
  gap: 10px;
}

.header-cta {
  min-height: 42px;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 9px;
  padding: 9px 16px;
  border: 1px solid rgba(66, 195, 255, 0.32);
  border-radius: 13px;
  color: white;
  background: linear-gradient(135deg, rgba(66, 195, 255, 0.14), rgba(53, 226, 208, 0.07));
  box-shadow: inset 0 1px 0 rgba(255, 255, 255, 0.07), 0 12px 30px rgba(33, 149, 221, 0.12);
  font-size: 0.84rem;
  font-weight: 800;
  transition: border-color 160ms ease, background-color 160ms ease, transform 160ms ease;
}

.header-cta span,
.mobile-nav-cta span {
  color: var(--cyan);
  font-size: 1rem;
  transition: transform 160ms ease;
}

.header-cta:hover {
  border-color: rgba(66, 195, 255, 0.55);
  background: linear-gradient(135deg, rgba(66, 195, 255, 0.21), rgba(53, 226, 208, 0.1));
  transform: translateY(-1px);
}

.header-cta:hover span,
.mobile-nav-cta:hover span {
  transform: translateX(3px);
}

.mobile-nav-cta {
  display: none;
}

.menu-button {
  position: relative;
  display: none;
  width: 44px;
  height: 44px;
  padding: 0;
  border: 1px solid var(--line);
  border-radius: 13px;
  background: rgba(255, 255, 255, 0.035);
  color: white;
  cursor: pointer;
}

.menu-button span {
  position: absolute;
  left: 11px;
  width: 20px;
  height: 2px;
  border-radius: 99px;
  background: currentColor;
  transition: transform 180ms ease, top 180ms ease, opacity 180ms ease;
}

.menu-button span:nth-child(1) { top: 14px; }
.menu-button span:nth-child(2) { top: 20px; }
.menu-button span:nth-child(3) { top: 26px; }
.menu-button[aria-expanded="true"] span:nth-child(1) { top: 20px; transform: rotate(45deg); }
.menu-button[aria-expanded="true"] span:nth-child(2) { opacity: 0; }
.menu-button[aria-expanded="true"] span:nth-child(3) { top: 20px; transform: rotate(-45deg); }

.button {
  min-height: 50px;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 10px;
  padding: 12px 19px;
  border: 1px solid transparent;
  border-radius: 14px;
  font-size: 0.9rem;
  font-weight: 800;
  line-height: 1.1;
  cursor: pointer;
  transition: transform 160ms ease, box-shadow 160ms ease, border-color 160ms ease, background-color 160ms ease;
}

.button:hover {
  transform: translateY(-2px);
}

.button-primary {
  color: #04121e;
  background: linear-gradient(125deg, var(--blue), #71d4ff 48%, var(--violet));
  box-shadow: 0 15px 36px rgba(55, 176, 241, 0.2);
}

.button-primary:hover {
  box-shadow: 0 18px 42px rgba(55, 176, 241, 0.3);
}

.button-secondary {
  border-color: var(--line);
  color: #e8f3ff;
  background: rgba(255, 255, 255, 0.035);
}

.button-secondary:hover {
  border-color: var(--line-strong);
  background: rgba(255, 255, 255, 0.055);
}

.hero {
  position: relative;
  padding: clamp(74px, 8vw, 118px) 0 62px;
}

.hero::after {
  position: absolute;
  top: 3%;
  right: -14%;
  z-index: -1;
  width: 780px;
  height: 780px;
  border-radius: 50%;
  background: radial-gradient(circle, rgba(66, 195, 255, 0.09), transparent 66%);
  content: "";
  pointer-events: none;
}

.hero-grid {
  display: grid;
  grid-template-columns: minmax(0, 0.92fr) minmax(530px, 1.08fr);
  align-items: center;
  gap: clamp(50px, 6vw, 88px);
}

.eyebrow,
.section-kicker {
  display: inline-flex;
  align-items: center;
  gap: 9px;
  color: #8edcff;
  font-size: 0.72rem;
  font-weight: 850;
  letter-spacing: 0.13em;
  text-transform: uppercase;
}

.eyebrow {
  margin-bottom: 23px;
  padding: 8px 12px;
  border: 1px solid rgba(66, 223, 170, 0.22);
  border-radius: 999px;
  color: #a6efd7;
  background: rgba(66, 223, 170, 0.06);
}

.status-dot {
  width: 7px;
  height: 7px;
  border-radius: 50%;
  background: var(--green);
  box-shadow: 0 0 0 5px rgba(66, 223, 170, 0.09), 0 0 17px rgba(66, 223, 170, 0.75);
}

h1,
h2,
h3,
p {
  margin-top: 0;
}

h1,
h2,
h3 {
  line-height: 1.06;
  letter-spacing: -0.044em;
}

h1 {
  max-width: 730px;
  margin-bottom: 25px;
  font-size: clamp(3.55rem, 5.7vw, 6rem);
}

h1 span {
  color: transparent;
  background: linear-gradient(90deg, #a9e6ff 2%, var(--blue) 40%, #bd9cff 90%);
  -webkit-background-clip: text;
  background-clip: text;
}

.hero-lead {
  max-width: 650px;
  margin-bottom: 30px;
  color: #aebfd0;
  font-size: clamp(1.03rem, 1.5vw, 1.18rem);
}

.hero-actions {
  display: flex;
  flex-wrap: wrap;
  gap: 12px;
  margin-bottom: 29px;
}

.signal-list {
  display: flex;
  flex-wrap: wrap;
  gap: 10px 22px;
  margin: 0;
  padding: 0;
  color: var(--muted);
  font-size: 0.8rem;
  font-weight: 650;
  list-style: none;
}

.signal-list span {
  margin-right: 6px;
  color: var(--green);
}

.product-stage {
  position: relative;
  padding-bottom: 24px;
}

.product-stage-real { min-width: 0; }

.real-product-frame {
  overflow: hidden;
  border: 1px solid rgba(128, 198, 238, 0.26);
  border-radius: 24px;
  background: #06111f;
  box-shadow: var(--shadow), inset 0 1px 0 rgba(255, 255, 255, 0.05);
  transform: perspective(1400px) rotateY(-2deg) rotateX(0.7deg);
}

.real-product-bar {
  min-height: 52px;
  display: grid;
  grid-template-columns: 1fr auto 1fr;
  align-items: center;
  gap: 14px;
  padding: 0 17px;
  border-bottom: 1px solid var(--line);
  color: var(--muted);
  background: linear-gradient(90deg, rgba(66, 195, 255, 0.055), rgba(147, 125, 255, 0.045));
  font-size: 0.64rem;
}

.real-product-bar span {
  display: inline-flex;
  align-items: center;
  gap: 7px;
  color: #93ddff;
  font-weight: 850;
  letter-spacing: 0.08em;
  text-transform: uppercase;
}

.real-product-bar span i {
  width: 7px;
  height: 7px;
  border-radius: 50%;
  background: var(--green);
  box-shadow: 0 0 12px rgba(66, 223, 170, 0.65);
}

.real-product-bar strong { color: #eaf5ff; font-size: 0.69rem; }
.real-product-bar small { justify-self: end; color: #81d7ba; font-size: 0.61rem; font-weight: 800; }

.product-screenshot-crop {
  position: relative;
  aspect-ratio: 40 / 21;
  overflow: hidden;
  background: #071521;
}

.product-screenshot-crop img {
  width: 100%;
  height: 100%;
  display: block;
  object-fit: cover;
  object-position: center 45%;
}

.product-window {
  overflow: hidden;
  border: 1px solid rgba(128, 198, 238, 0.2);
  border-radius: 24px;
  background: linear-gradient(145deg, rgba(15, 35, 57, 0.97), rgba(6, 17, 31, 0.98));
  box-shadow: var(--shadow), inset 0 1px 0 rgba(255, 255, 255, 0.05);
  transform: perspective(1400px) rotateY(-2.5deg) rotateX(1deg);
}

.window-topbar {
  min-height: 54px;
  display: grid;
  grid-template-columns: 1fr auto 1fr;
  align-items: center;
  gap: 15px;
  padding: 0 18px;
  border-bottom: 1px solid var(--line);
  color: var(--muted);
  font-size: 0.68rem;
}

.window-topbar > strong {
  color: #b8c8d8;
  font-size: 0.7rem;
  letter-spacing: -0.02em;
}

.window-dots {
  display: flex;
  gap: 5px;
}

.window-dots i {
  width: 8px;
  height: 8px;
  display: block;
  border-radius: 50%;
  background: var(--danger);
}

.window-dots i:nth-child(2) { background: var(--amber); }
.window-dots i:nth-child(3) { background: var(--green); }

.live-badge {
  justify-self: end;
  color: #8ae8c5;
  font-weight: 800;
}

.live-badge i {
  width: 6px;
  height: 6px;
  display: inline-block;
  margin-right: 6px;
  border-radius: 50%;
  background: var(--green);
  box-shadow: 0 0 12px rgba(66, 223, 170, 0.7);
}

.window-body {
  min-height: 410px;
  display: grid;
  grid-template-columns: 62px 1fr;
}

.mini-sidebar {
  display: flex;
  align-items: center;
  flex-direction: column;
  gap: 12px;
  padding: 18px 10px;
  border-right: 1px solid var(--line);
  background: rgba(2, 9, 17, 0.28);
}

.mini-sidebar b,
.mini-sidebar span {
  width: 32px;
  height: 32px;
  display: grid;
  place-items: center;
  border: 1px solid transparent;
  border-radius: 10px;
  color: #60758b;
  font-size: 0.55rem;
}

.mini-sidebar b {
  border-color: rgba(66, 195, 255, 0.3);
  color: var(--blue);
  background: rgba(66, 195, 255, 0.1);
  box-shadow: inset 3px 0 0 var(--blue);
}

.app-dashboard {
  min-width: 0;
  padding: 25px 24px;
}

.app-heading {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 18px;
  margin-bottom: 19px;
}

.app-heading > div {
  min-width: 0;
  display: grid;
  gap: 4px;
}

.app-heading small {
  color: #71869a;
  font-size: 0.54rem;
  font-weight: 850;
  letter-spacing: 0.13em;
}

.app-heading strong {
  overflow: hidden;
  font-size: 0.9rem;
  text-overflow: ellipsis;
  white-space: nowrap;
}

.quality-pill {
  flex: 0 0 auto;
  padding: 6px 9px;
  border: 1px solid rgba(66, 223, 170, 0.2);
  border-radius: 999px;
  color: #8ae8c5;
  background: rgba(66, 223, 170, 0.07);
  font-size: 0.58rem;
  font-weight: 850;
}

.metric-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 10px;
  margin-bottom: 14px;
}

.metric-grid article {
  min-width: 0;
  padding: 14px;
  border: 1px solid var(--line);
  border-radius: 13px;
  background: rgba(255, 255, 255, 0.025);
}

.metric-grid small,
.metric-grid span {
  display: block;
  color: #7e92a7;
  font-size: 0.55rem;
}

.metric-grid strong {
  display: block;
  margin: 5px 0 1px;
  font-size: 1rem;
}

.data-preview {
  overflow: hidden;
  border: 1px solid var(--line);
  border-radius: 14px;
}

.data-preview-head {
  min-height: 39px;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 12px;
  padding: 0 13px;
  border-bottom: 1px solid var(--line);
  background: rgba(255, 255, 255, 0.02);
  font-size: 0.6rem;
}

.data-preview-head span {
  color: var(--green);
}

.process-row {
  display: grid;
  grid-template-columns: 32px 1fr auto;
  align-items: center;
  gap: 10px;
  padding: 11px 13px;
  border-bottom: 1px solid rgba(160, 196, 226, 0.09);
  font-size: 0.62rem;
}

.process-row:last-child { border-bottom: 0; }
.process-row > div { display: grid; }
.process-row small { color: #73879a; }
.process-row > b { color: #83dfbe; font-size: 0.56rem; }

.process-icon {
  width: 28px;
  height: 28px;
  display: grid;
  place-items: center;
  border-radius: 9px;
  color: var(--blue);
  background: rgba(66, 195, 255, 0.09);
  font-size: 0.53rem;
  font-weight: 850;
}

.floating-result {
  position: absolute;
  right: -19px;
  bottom: 1px;
  width: 255px;
  display: grid;
  grid-template-columns: 38px 1fr;
  align-items: center;
  gap: 11px;
  padding: 14px;
  border: 1px solid rgba(66, 223, 170, 0.28);
  border-radius: 16px;
  background: rgba(8, 24, 39, 0.98);
  box-shadow: 0 18px 45px rgba(0, 0, 0, 0.38);
}

.floating-result > span {
  width: 36px;
  height: 36px;
  display: grid;
  place-items: center;
  border-radius: 11px;
  color: #062117;
  background: var(--green);
  font-weight: 900;
}

.floating-result div { display: grid; }
.floating-result strong { font-size: 0.7rem; }
.floating-result small { color: var(--muted); font-size: 0.58rem; }

.concept-note {
  position: absolute;
  bottom: -8px;
  left: 0;
  margin: 0;
  color: #63778b;
  font-size: 0.61rem;
}

.trust-strip {
  padding: 20px 0 64px;
}

.trust-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  overflow: hidden;
  border: 1px solid var(--line);
  border-radius: 18px;
  background: rgba(255, 255, 255, 0.018);
}

.trust-grid > div {
  min-height: 104px;
  display: flex;
  justify-content: center;
  flex-direction: column;
  gap: 5px;
  padding: 20px 24px;
  border-right: 1px solid var(--line);
}

.trust-grid > div:last-child { border-right: 0; }
.trust-grid strong { font-size: 0.86rem; }
.trust-grid span { color: var(--muted); font-size: 0.72rem; line-height: 1.45; }

.search-intro {
  padding: 0 0 clamp(68px, 7vw, 98px);
}

.search-intro-card {
  display: grid;
  grid-template-columns: minmax(0, 0.88fr) minmax(0, 1.12fr);
  align-items: center;
  gap: clamp(38px, 7vw, 92px);
  padding: clamp(30px, 4vw, 48px);
  border: 1px solid rgba(66, 195, 255, 0.2);
  border-radius: var(--radius-xl);
  background:
    radial-gradient(circle at 8% 0%, rgba(66, 195, 255, 0.1), transparent 24rem),
    linear-gradient(145deg, rgba(14, 34, 55, 0.74), rgba(7, 21, 36, 0.82));
}

.search-intro-card h2 {
  margin: 13px 0 0;
  font-size: clamp(2rem, 3.5vw, 3.4rem);
  line-height: 1.08;
}

.search-intro-card p {
  margin: 0;
  color: var(--muted);
  font-size: 0.9rem;
}

.search-intro-topics {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
  margin: 22px 0 0;
  padding: 0;
  list-style: none;
}

.search-intro-topics li {
  padding: 7px 10px;
  border: 1px solid rgba(66, 223, 170, 0.16);
  border-radius: 9px;
  color: #a8d8c6;
  background: rgba(66, 223, 170, 0.035);
  font-size: 0.65rem;
  font-weight: 750;
}

.product-tour-section {
  border-block: 1px solid rgba(160, 196, 226, 0.08);
  background:
    radial-gradient(circle at 82% 18%, rgba(147, 125, 255, 0.08), transparent 30rem),
    rgba(2, 10, 18, 0.18);
}

.product-tour-section .section-heading { max-width: 920px; }

.product-tour {
  overflow: hidden;
  border: 1px solid rgba(66, 195, 255, 0.22);
  border-radius: var(--radius-xl);
  background: linear-gradient(145deg, rgba(12, 30, 49, 0.92), rgba(4, 14, 26, 0.96));
  box-shadow: var(--shadow);
}

.product-tour-tabs {
  display: flex;
  gap: 5px;
  padding: 8px;
  overflow-x: auto;
  border-bottom: 1px solid var(--line);
  background: rgba(2, 9, 17, 0.42);
  scrollbar-width: thin;
}

.product-tour-tabs button {
  min-width: 140px;
  min-height: 48px;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 9px;
  flex: 1 0 auto;
  padding: 0 13px;
  border: 1px solid transparent;
  border-radius: 12px;
  outline: none;
  color: #91a6b9;
  background: transparent;
  font: inherit;
  font-size: 0.69rem;
  font-weight: 750;
  cursor: pointer;
  transition: border-color 160ms ease, color 160ms ease, background-color 160ms ease;
}

.product-tour-tabs button span {
  color: #61788e;
  font-size: 0.56rem;
  font-weight: 900;
}

.product-tour-tabs button:hover { color: white; background: rgba(255, 255, 255, 0.03); }
.product-tour-tabs button:focus-visible { box-shadow: 0 0 0 3px rgba(66, 195, 255, 0.18); }
.product-tour-tabs button.is-selected {
  border-color: rgba(66, 195, 255, 0.28);
  color: white;
  background: linear-gradient(135deg, rgba(66, 195, 255, 0.13), rgba(147, 125, 255, 0.1));
}
.product-tour-tabs button.is-selected span { color: var(--blue); }

.product-tour-controls {
  min-height: 58px;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 18px;
  padding: 9px 16px;
  border-bottom: 1px solid var(--line);
  background: rgba(6, 19, 33, 0.78);
}

.product-tour-status {
  min-width: 0;
  display: flex;
  align-items: baseline;
  gap: 10px;
  margin: 0;
}

.product-tour-status span {
  flex: 0 0 auto;
  color: #6f8aa0;
  font-size: 0.61rem;
  font-weight: 850;
  letter-spacing: 0.08em;
  text-transform: uppercase;
}

.product-tour-status strong {
  overflow: hidden;
  color: #eaf5ff;
  font-size: 0.78rem;
  text-overflow: ellipsis;
  white-space: nowrap;
}

.product-tour-buttons {
  flex: 0 0 auto;
  display: flex;
  gap: 7px;
}

.product-tour-buttons button {
  min-height: 40px;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 8px;
  padding: 0 13px;
  border: 1px solid rgba(128, 198, 238, 0.2);
  border-radius: 10px;
  color: #c9dceb;
  background: rgba(255, 255, 255, 0.025);
  font: inherit;
  font-size: 0.68rem;
  font-weight: 800;
  cursor: pointer;
  transition: border-color 160ms ease, color 160ms ease, background-color 160ms ease;
}

.product-tour-buttons button:hover:not(:disabled) {
  border-color: rgba(66, 195, 255, 0.38);
  color: white;
  background: rgba(66, 195, 255, 0.08);
}

.product-tour-buttons button:focus-visible { box-shadow: 0 0 0 3px rgba(66, 195, 255, 0.18); outline: none; }
.product-tour-buttons button:disabled { opacity: 0.34; cursor: not-allowed; }

.product-tour-stage { padding: clamp(10px, 1.5vw, 20px); }
.product-tour-panel { margin: 0; }
.product-tour-panel[hidden] { display: none; }
.product-tour-panel .product-screenshot-crop {
  border: 1px solid rgba(160, 196, 226, 0.15);
  border-radius: 18px;
  box-shadow: 0 18px 48px rgba(0, 0, 0, 0.3);
}

.product-tour-panel figcaption {
  display: grid;
  grid-template-columns: minmax(150px, 0.35fr) minmax(0, 1fr);
  gap: 30px;
  padding: 23px 9px 7px;
}

.product-tour-panel figcaption > span {
  color: #86dcff;
  font-size: 0.64rem;
  font-weight: 900;
  letter-spacing: 0.12em;
  text-transform: uppercase;
}

.product-tour-panel figcaption > div { display: grid; gap: 4px; }
.product-tour-panel figcaption strong { font-size: 1rem; }
.product-tour-panel figcaption p { margin: 0; color: var(--muted); font-size: 0.76rem; }

.section-block {
  padding: clamp(82px, 9vw, 124px) 0;
}

.section-anchor {
  scroll-margin-top: 90px;
}

.section-heading {
  max-width: 790px;
  margin-bottom: 44px;
}

.section-heading h2,
.split-heading h2,
.compare-copy h2,
.workflow-copy h2,
.security-copy h2,
.faq-copy h2,
.contact-copy h2 {
  margin: 14px 0 18px;
  font-size: clamp(2.35rem, 4.4vw, 4.25rem);
}

.section-heading > p,
.split-heading > p,
.compare-copy > p,
.workflow-copy > p,
.security-copy > p,
.faq-copy > p,
.contact-copy > p {
  color: var(--muted);
  font-size: 1rem;
}

.split-heading {
  display: grid;
  grid-template-columns: minmax(0, 1.25fr) minmax(320px, 0.75fr);
  align-items: end;
  gap: 70px;
  margin-bottom: 45px;
}

.split-heading h2 { margin-bottom: 0; }

.problem-section {
  border-top: 1px solid rgba(160, 196, 226, 0.08);
}

.problem-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 14px;
}

.problem-card {
  position: relative;
  min-height: 230px;
  padding: 30px;
  overflow: hidden;
  border: 1px solid var(--line);
  border-radius: var(--radius-lg);
  background: linear-gradient(145deg, rgba(17, 38, 62, 0.72), rgba(8, 22, 38, 0.76));
}

.problem-card::after {
  position: absolute;
  right: -40px;
  bottom: -55px;
  width: 170px;
  height: 170px;
  border-radius: 50%;
  background: radial-gradient(circle, rgba(147, 125, 255, 0.1), transparent 67%);
  content: "";
}

.problem-card > span {
  display: block;
  margin-bottom: 52px;
  color: var(--blue);
  font-size: 0.7rem;
  font-weight: 850;
  letter-spacing: 0.12em;
}

.problem-card h3 {
  margin-bottom: 10px;
  font-size: 1.2rem;
}

.problem-card p {
  margin-bottom: 0;
  color: var(--muted);
  font-size: 0.86rem;
}

.compare-section {
  border-block: 1px solid rgba(160, 196, 226, 0.08);
  background:
    radial-gradient(circle at 15% 40%, rgba(66, 195, 255, 0.08), transparent 29rem),
    rgba(2, 10, 18, 0.25);
}

.compare-layout {
  display: grid;
  grid-template-columns: minmax(320px, 0.72fr) minmax(0, 1.28fr);
  align-items: center;
  gap: clamp(50px, 7vw, 95px);
}

.demo-scenarios {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
  margin-top: 24px;
}

.demo-scenarios button {
  min-height: 37px;
  padding: 7px 12px;
  border: 1px solid var(--line);
  border-radius: 999px;
  color: #9fb2c4;
  background: rgba(255, 255, 255, 0.025);
  font-size: 0.7rem;
  font-weight: 800;
  cursor: pointer;
  transition: border-color 160ms ease, color 160ms ease, background-color 160ms ease;
}

.demo-scenarios button:hover,
.demo-scenarios button.is-selected {
  border-color: rgba(66, 195, 255, 0.32);
  color: white;
  background: rgba(66, 195, 255, 0.09);
}

.compare-tabs {
  display: inline-flex;
  gap: 5px;
  margin-top: 14px;
  padding: 5px;
  border: 1px solid var(--line);
  border-radius: 13px;
  background: rgba(255, 255, 255, 0.025);
}

.compare-tabs button {
  min-height: 42px;
  padding: 9px 13px;
  border: 0;
  border-radius: 9px;
  color: var(--muted);
  background: transparent;
  font-size: 0.78rem;
  font-weight: 800;
  cursor: pointer;
}

.compare-tabs button[aria-selected="true"] {
  color: white;
  background: var(--surface-strong);
  box-shadow: 0 8px 20px rgba(0, 0, 0, 0.18);
}

.compare-demo {
  overflow: hidden;
  border: 1px solid rgba(116, 198, 238, 0.23);
  border-radius: 24px;
  background: rgba(8, 22, 37, 0.94);
  box-shadow: var(--shadow);
}

.compare-filebar {
  min-height: 76px;
  display: flex;
  align-items: center;
  gap: 13px;
  padding: 14px 20px;
  border-bottom: 1px solid var(--line);
  background: rgba(255, 255, 255, 0.02);
}

.compare-filebar > div { display: grid; }
.compare-filebar strong { font-size: 0.87rem; }
.compare-filebar small { color: var(--muted); font-size: 0.68rem; }

.file-badge {
  width: 43px;
  height: 43px;
  display: grid;
  place-items: center;
  border: 1px solid rgba(66, 223, 170, 0.2);
  border-radius: 12px;
  color: #94e7ca;
  background: rgba(66, 223, 170, 0.07);
  font-size: 0.57rem;
  font-weight: 900;
}

.compare-panel {
  min-height: 324px;
  padding: 19px;
}

.table-scroll {
  overflow-x: auto;
  border: 1px solid var(--line);
  border-radius: 13px;
}

.compare-panel table {
  width: 100%;
  border-collapse: collapse;
  font-size: 0.69rem;
  white-space: nowrap;
}

.compare-panel th,
.compare-panel td {
  padding: 12px 13px;
  border-bottom: 1px solid rgba(160, 196, 226, 0.1);
  text-align: left;
}

.compare-panel tr:last-child td { border-bottom: 0; }
.compare-panel th { color: #7990a6; background: rgba(255, 255, 255, 0.02); font-size: 0.58rem; letter-spacing: 0.07em; text-transform: uppercase; }
.compare-panel td { color: #c8d4df; }

.state {
  display: inline-flex;
  padding: 4px 7px;
  border-radius: 999px;
  font-size: 0.56rem;
  font-weight: 850;
}

.state-warning { color: #ffd993; background: rgba(255, 201, 107, 0.08); }
.state-ready { color: #8ae8c5; background: rgba(66, 223, 170, 0.08); }

.finding-list {
  display: flex;
  flex-wrap: wrap;
  gap: 7px;
  margin-top: 14px;
}

.finding-list span {
  padding: 6px 9px;
  border: 1px solid rgba(255, 201, 107, 0.13);
  border-radius: 8px;
  color: #c6ab7a;
  background: rgba(255, 201, 107, 0.035);
  font-size: 0.6rem;
}

.finding-ready span {
  border-color: rgba(66, 223, 170, 0.13);
  color: #86cdb3;
  background: rgba(66, 223, 170, 0.035);
}

.demo-actionbar {
  min-height: 68px;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 15px;
  padding: 12px 19px;
  border-top: 1px solid var(--line);
  background: rgba(2, 10, 18, 0.27);
}

.demo-actionbar > span {
  color: #8196aa;
  font-size: 0.66rem;
  font-weight: 700;
}

.demo-run-button {
  min-height: 42px;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 8px;
  padding: 9px 14px;
  border: 1px solid rgba(66, 195, 255, 0.32);
  border-radius: 11px;
  color: white;
  background: linear-gradient(135deg, rgba(66, 195, 255, 0.15), rgba(53, 226, 208, 0.08));
  font-size: 0.72rem;
  font-weight: 850;
  cursor: pointer;
}

.demo-run-button:disabled {
  cursor: wait;
  opacity: 0.68;
}

.impact-section {
  position: relative;
  overflow: hidden;
  border-bottom: 1px solid rgba(160, 196, 226, 0.08);
  background: linear-gradient(180deg, rgba(5, 16, 28, 0.38), rgba(3, 11, 20, 0.12));
}

.impact-layout {
  display: grid;
  grid-template-columns: minmax(310px, 0.8fr) minmax(0, 1.2fr);
  align-items: center;
  gap: clamp(48px, 7vw, 100px);
}

.impact-copy h2 {
  margin: 14px 0 18px;
  font-size: clamp(2.35rem, 4.4vw, 4.25rem);
}

.impact-copy > p {
  color: var(--muted);
  font-size: 1rem;
}

.pilot-measures {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
  margin-top: 25px;
}

.pilot-measures span {
  padding: 7px 10px;
  border: 1px solid var(--line);
  border-radius: 9px;
  color: #9bb0c3;
  background: rgba(255, 255, 255, 0.025);
  font-size: 0.64rem;
}

.impact-calculator {
  display: grid;
  gap: 24px;
  padding: clamp(24px, 4vw, 38px);
  border: 1px solid rgba(66, 195, 255, 0.23);
  border-radius: 25px;
  background:
    radial-gradient(circle at 95% 0%, rgba(66, 195, 255, 0.11), transparent 20rem),
    rgba(8, 22, 37, 0.9);
  box-shadow: var(--shadow);
}

.calculator-heading {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 18px;
}

.calculator-heading > div { display: grid; gap: 4px; }
.calculator-heading span { color: #72c9f3; font-size: 0.61rem; font-weight: 850; letter-spacing: 0.12em; }
.calculator-heading strong { font-size: 1.25rem; }
.calculator-heading b { padding: 6px 9px; border-radius: 999px; color: #85dcbc; background: rgba(66, 223, 170, 0.07); font-size: 0.59rem; }

.range-field {
  display: grid;
  gap: 10px;
}

.range-field > span {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 15px;
  color: #bbcbd9;
  font-size: 0.72rem;
  font-weight: 700;
}

.range-field output {
  min-width: 66px;
  color: white;
  font-weight: 850;
  text-align: right;
}

.range-field input {
  width: 100%;
  accent-color: var(--blue);
  cursor: pointer;
}

.impact-results {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 10px;
}

.impact-results > div {
  display: grid;
  gap: 4px;
  padding: 17px;
  border: 1px solid var(--line);
  border-radius: 14px;
  background: rgba(255, 255, 255, 0.025);
}

.impact-results small { color: #8499ac; font-size: 0.61rem; }
.impact-results strong { color: #8fe5c6; font-size: clamp(1.35rem, 2.5vw, 2rem); }
.impact-calculator > p { margin: -7px 0 0; color: #6f8498; font-size: 0.61rem; }

.feature-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 14px;
}

.feature-card {
  position: relative;
  min-height: 360px;
  padding: 30px;
  overflow: hidden;
  border: 1px solid var(--line);
  border-radius: var(--radius-lg);
  background: linear-gradient(145deg, rgba(15, 35, 57, 0.8), rgba(7, 19, 33, 0.86));
  transition: transform 180ms ease, border-color 180ms ease, background-color 180ms ease;
}

.feature-card:hover {
  border-color: rgba(66, 195, 255, 0.27);
  transform: translateY(-4px);
}

.feature-card-accent {
  background:
    radial-gradient(circle at 90% 5%, rgba(147, 125, 255, 0.15), transparent 17rem),
    linear-gradient(145deg, rgba(17, 38, 62, 0.9), rgba(8, 20, 35, 0.95));
}

.feature-number {
  position: absolute;
  top: 25px;
  right: 28px;
  color: #52677b;
  font-size: 0.68rem;
  font-weight: 850;
}

.feature-icon {
  width: 48px;
  height: 48px;
  display: grid;
  place-items: center;
  margin-bottom: 48px;
  border: 1px solid rgba(66, 195, 255, 0.18);
  border-radius: 14px;
  color: var(--blue);
  background: rgba(66, 195, 255, 0.065);
  font-size: 0.82rem;
  font-weight: 900;
}

.feature-card h3 {
  margin-bottom: 12px;
  font-size: 1.26rem;
}

.feature-card > p {
  min-height: 70px;
  margin-bottom: 18px;
  color: var(--muted);
  font-size: 0.85rem;
}

.feature-card ul {
  display: grid;
  gap: 7px;
  margin: 0;
  padding: 16px 0 0;
  border-top: 1px solid var(--line);
  color: #b8c9d8;
  font-size: 0.72rem;
  list-style: none;
}

.feature-card li::before {
  margin-right: 8px;
  color: var(--green);
  content: "·";
}

.format-tags {
  display: flex;
  flex-wrap: wrap;
  gap: 7px;
  padding-top: 16px;
  border-top: 1px solid var(--line);
}

.format-tags span {
  padding: 6px 8px;
  border: 1px solid var(--line);
  border-radius: 8px;
  color: #c6d5e3;
  font-size: 0.63rem;
  font-weight: 750;
}

.guide-section {
  border-block: 1px solid rgba(160, 196, 226, 0.08);
  background:
    radial-gradient(circle at 12% 22%, rgba(66, 195, 255, 0.07), transparent 29rem),
    radial-gradient(circle at 88% 72%, rgba(147, 125, 255, 0.07), transparent 30rem),
    rgba(2, 10, 18, 0.2);
}

.guide-grid {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 14px;
}

.guide-card {
  min-height: 440px;
  display: flex;
  flex-direction: column;
  padding: 28px;
  border: 1px solid var(--line);
  border-radius: 22px;
  background: linear-gradient(145deg, rgba(13, 31, 49, 0.9), rgba(5, 16, 29, 0.96));
  box-shadow: 0 20px 48px rgba(0, 0, 0, 0.18);
}

.guide-card-accent {
  border-color: rgba(147, 125, 255, 0.28);
  background: linear-gradient(145deg, rgba(27, 28, 62, 0.92), rgba(7, 18, 34, 0.96));
}

.guide-card-top {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 20px;
  margin-bottom: 34px;
}

.guide-card-top span {
  color: #82d9ff;
  font-size: 0.61rem;
  font-weight: 900;
  letter-spacing: 0.11em;
  text-transform: uppercase;
}

.guide-card-top b { color: #526a7e; font-size: 0.66rem; }

.guide-card h3 {
  margin: 0 0 13px;
  font-size: clamp(1.25rem, 2vw, 1.58rem);
  line-height: 1.2;
}

.guide-card > p {
  margin: 0;
  color: var(--muted);
  font-size: 0.79rem;
}

.guide-checklist {
  display: grid;
  gap: 10px;
  margin: 23px 0 27px;
  padding: 19px 0 0;
  border-top: 1px solid var(--line);
  color: #c1d1df;
  font-size: 0.72rem;
  list-style: none;
  counter-reset: guide-step;
}

.guide-checklist li {
  display: grid;
  grid-template-columns: 25px 1fr;
  gap: 9px;
  counter-increment: guide-step;
}

.guide-checklist li::before {
  color: var(--green);
  font-size: 0.6rem;
  font-weight: 900;
  content: counter(guide-step, decimal-leading-zero);
}

.guide-card .text-link { width: fit-content; margin-top: auto; }

.product-specs {
  border-block: 1px solid rgba(160, 196, 226, 0.08);
  background:
    radial-gradient(circle at 8% 18%, rgba(66, 195, 255, 0.08), transparent 27rem),
    radial-gradient(circle at 92% 46%, rgba(147, 125, 255, 0.08), transparent 30rem),
    rgba(2, 10, 18, 0.24);
}

.specs-heading { max-width: 940px; }

.export-matrix {
  padding: clamp(24px, 3vw, 38px);
  border: 1px solid rgba(66, 195, 255, 0.24);
  border-radius: 28px;
  background: linear-gradient(145deg, rgba(16, 38, 61, 0.92), rgba(6, 18, 32, 0.97));
  box-shadow: 0 25px 65px rgba(0, 0, 0, 0.25);
}

.export-matrix-heading {
  display: flex;
  align-items: flex-start;
  justify-content: space-between;
  gap: 30px;
  padding-bottom: 24px;
  border-bottom: 1px solid var(--line);
}

.export-matrix-heading h3 {
  max-width: 760px;
  margin: 8px 0 0;
  font-size: clamp(1.55rem, 3vw, 2.45rem);
}

.confirmed-badge {
  flex: 0 0 auto;
  display: inline-flex;
  align-items: center;
  gap: 8px;
  padding: 9px 12px;
  border: 1px solid rgba(66, 223, 170, 0.24);
  border-radius: 999px;
  color: #98e5c8;
  background: rgba(66, 223, 170, 0.055);
  font-size: 0.62rem;
  font-weight: 850;
  letter-spacing: 0.06em;
  text-transform: uppercase;
}

.confirmed-badge i {
  width: 7px;
  height: 7px;
  border-radius: 50%;
  background: var(--green);
  box-shadow: 0 0 10px rgba(66, 223, 170, 0.7);
}

.export-groups {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 14px;
  margin-top: 20px;
}

.export-group {
  position: relative;
  min-height: 320px;
  padding: 27px;
  border: 1px solid var(--line);
  border-radius: 20px;
  background: rgba(255, 255, 255, 0.025);
}

.export-group-number {
  position: absolute;
  top: 24px;
  right: 25px;
  color: #587084;
  font-size: 0.65rem;
  font-weight: 900;
}

.export-group h4 {
  max-width: 75%;
  margin: 0 0 10px;
  font-size: 1.15rem;
}

.export-group > p {
  min-height: 55px;
  margin: 0 0 19px;
  color: var(--muted);
  font-size: 0.76rem;
}

.export-format-list {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 8px;
}

.export-format-list > span {
  min-height: 66px;
  display: grid;
  align-content: center;
  gap: 3px;
  padding: 11px 12px;
  border: 1px solid rgba(128, 198, 238, 0.16);
  border-radius: 12px;
  background: rgba(4, 15, 27, 0.54);
}

.export-format-list b { color: #eaf5ff; font-size: 0.78rem; }
.export-format-list small { color: #72899d; font-size: 0.58rem; }

.export-note {
  display: flex;
  align-items: flex-start;
  gap: 10px;
  margin: 20px 0 0;
  color: #8399ad;
  font-size: 0.68rem;
}

.export-note > span {
  width: 20px;
  height: 20px;
  flex: 0 0 auto;
  display: grid;
  place-items: center;
  border: 1px solid rgba(66, 195, 255, 0.2);
  border-radius: 50%;
  color: var(--blue);
  font-size: 0.63rem;
  font-weight: 900;
}

.spec-grid {
  display: grid;
  grid-template-columns: repeat(4, minmax(0, 1fr));
  gap: 14px;
  margin-top: 14px;
}

.spec-card {
  min-height: 285px;
  display: flex;
  flex-direction: column;
  padding: 25px;
  border: 1px solid var(--line);
  border-radius: 20px;
  background: linear-gradient(145deg, rgba(13, 32, 52, 0.82), rgba(6, 18, 31, 0.9));
  transition: transform 180ms ease, border-color 180ms ease;
}

.spec-card:hover {
  border-color: rgba(66, 195, 255, 0.27);
  transform: translateY(-3px);
}

.spec-card-highlight {
  border-color: rgba(66, 223, 170, 0.25);
  background:
    radial-gradient(circle at 95% 5%, rgba(66, 223, 170, 0.1), transparent 16rem),
    linear-gradient(145deg, rgba(14, 37, 55, 0.94), rgba(5, 20, 31, 0.96));
}

.spec-card-top {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 10px;
  margin-bottom: 32px;
}

.spec-card-icon {
  width: 40px;
  height: 40px;
  display: grid;
  place-items: center;
  border: 1px solid rgba(66, 195, 255, 0.19);
  border-radius: 12px;
  color: #83dcff;
  background: rgba(66, 195, 255, 0.07);
  font-size: 0.66rem;
  font-weight: 900;
}

.spec-status {
  padding: 6px 8px;
  border: 1px solid rgba(160, 196, 226, 0.14);
  border-radius: 999px;
  color: #91a5b7;
  background: rgba(255, 255, 255, 0.025);
  font-size: 0.53rem;
  font-weight: 850;
  letter-spacing: 0.05em;
  text-transform: uppercase;
}

.spec-status-confirmed { border-color: rgba(66, 223, 170, 0.2); color: #8fe2c4; background: rgba(66, 223, 170, 0.05); }
.spec-status-reference { border-color: rgba(66, 195, 255, 0.2); color: #87d9fb; background: rgba(66, 195, 255, 0.05); }
.spec-status-accent { border-color: rgba(147, 125, 255, 0.22); color: #b6a9ff; background: rgba(147, 125, 255, 0.055); }

.spec-card > small {
  margin-bottom: 8px;
  color: #6f879b;
  font-size: 0.58rem;
  font-weight: 850;
  letter-spacing: 0.08em;
  text-transform: uppercase;
}

.spec-card h3 {
  margin: 0 0 12px;
  font-size: 1.05rem;
  line-height: 1.25;
}

.spec-card p {
  margin: 0;
  color: var(--muted);
  font-size: 0.74rem;
}

.spec-card p a { color: #91ddff; text-decoration: none; }
.spec-card .text-link { margin-top: auto; padding-top: 17px; font-size: 0.68rem; }

.specs-disclaimer {
  display: grid;
  grid-template-columns: auto minmax(0, 1fr);
  align-items: start;
  gap: 16px;
  margin-top: 14px;
  padding: 18px 22px;
  border: 1px solid rgba(255, 201, 107, 0.14);
  border-radius: 16px;
  background: rgba(255, 201, 107, 0.035);
}

.specs-disclaimer strong { color: #ffd58d; font-size: 0.68rem; text-transform: uppercase; letter-spacing: 0.07em; }
.specs-disclaimer p { margin: 0; color: #8fa3b5; font-size: 0.69rem; }

.use-cases {
  border-block: 1px solid rgba(160, 196, 226, 0.08);
  background: rgba(2, 10, 18, 0.2);
}

.cases-grid {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 14px;
}

.case-card {
  min-height: 260px;
  display: flex;
  flex-direction: column;
  padding: 29px;
  border: 1px solid var(--line);
  border-radius: var(--radius-lg);
  background: linear-gradient(135deg, rgba(15, 35, 57, 0.7), rgba(8, 21, 36, 0.82));
}

.case-top {
  display: flex;
  align-items: center;
  justify-content: space-between;
  margin-bottom: 45px;
}

.case-top span,
.business-card > span {
  color: #87d7fc;
  font-size: 0.63rem;
  font-weight: 850;
  letter-spacing: 0.13em;
}

.case-top b {
  color: #4e6478;
  font-size: 0.7rem;
}

.case-card h3 {
  margin-bottom: 11px;
  font-size: 1.35rem;
}

.case-card p {
  margin-bottom: 22px;
  color: var(--muted);
  font-size: 0.86rem;
}

.case-card > small {
  margin-top: auto;
  color: #6f8498;
  font-size: 0.65rem;
  font-weight: 700;
}

.workflow-layout {
  display: grid;
  grid-template-columns: minmax(300px, 0.72fr) minmax(0, 1.28fr);
  align-items: start;
  gap: clamp(50px, 8vw, 110px);
}

.workflow-copy {
  position: sticky;
  top: 120px;
}

.text-link,
.business-card a {
  display: inline-flex;
  gap: 8px;
  color: #89dafe;
  font-size: 0.82rem;
  font-weight: 800;
}

.steps-list {
  display: grid;
  gap: 0;
  margin: 0;
  padding: 0;
  list-style: none;
}

.steps-list li {
  position: relative;
  display: grid;
  grid-template-columns: 62px 1fr;
  gap: 21px;
  padding: 0 0 42px;
}

.steps-list li:last-child { padding-bottom: 0; }

.steps-list li::before {
  position: absolute;
  top: 56px;
  bottom: 0;
  left: 27px;
  width: 1px;
  background: linear-gradient(var(--line-strong), var(--line));
  content: "";
}

.steps-list li:last-child::before { display: none; }

.steps-list > li > span {
  width: 56px;
  height: 56px;
  display: grid;
  place-items: center;
  border: 1px solid rgba(66, 195, 255, 0.25);
  border-radius: 17px;
  color: var(--blue);
  background: var(--surface);
  font-size: 0.7rem;
  font-weight: 900;
}

.steps-list > li > div {
  padding: 5px 0 29px;
  border-bottom: 1px solid var(--line);
}

.steps-list li:last-child > div { border-bottom: 0; }
.steps-list h3 { margin-bottom: 8px; font-size: 1.35rem; }
.steps-list p { margin-bottom: 0; color: var(--muted); font-size: 0.85rem; }

.security-section {
  border-block: 1px solid rgba(160, 196, 226, 0.08);
  background:
    radial-gradient(circle at 80% 50%, rgba(66, 223, 170, 0.08), transparent 28rem),
    rgba(2, 10, 18, 0.24);
}

.security-layout {
  display: grid;
  grid-template-columns: minmax(0, 0.9fr) minmax(470px, 1.1fr);
  align-items: center;
  gap: clamp(55px, 8vw, 105px);
}

.security-badges {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
  margin-top: 28px;
}

.security-badges span {
  padding: 8px 10px;
  border: 1px solid rgba(66, 223, 170, 0.15);
  border-radius: 9px;
  color: #a7d7c5;
  background: rgba(66, 223, 170, 0.035);
  font-size: 0.68rem;
  font-weight: 700;
}

.security-diagram {
  position: relative;
  padding: 29px;
  border: 1px solid rgba(66, 223, 170, 0.18);
  border-radius: var(--radius-xl);
  background: linear-gradient(145deg, rgba(13, 34, 52, 0.9), rgba(7, 19, 32, 0.96));
  box-shadow: var(--shadow);
}

.diagram-node {
  min-height: 74px;
  display: flex;
  align-items: center;
  gap: 14px;
  padding: 13px 15px;
  border: 1px solid var(--line);
  border-radius: 15px;
  background: rgba(255, 255, 255, 0.025);
}

.diagram-node > span {
  width: 42px;
  height: 42px;
  display: grid;
  place-items: center;
  flex: 0 0 auto;
  border-radius: 12px;
  color: var(--blue);
  background: rgba(66, 195, 255, 0.08);
  font-size: 0.69rem;
  font-weight: 900;
}

.diagram-node > div { display: grid; }
.diagram-node small { color: var(--muted); font-size: 0.65rem; }

.diagram-main {
  border-color: rgba(66, 223, 170, 0.27);
  background: rgba(66, 223, 170, 0.04);
}

.diagram-main > span {
  color: #8ce3c2;
  background: rgba(66, 223, 170, 0.09);
}

.diagram-line {
  position: relative;
  width: 2px;
  height: 32px;
  margin-left: 35px;
  background: var(--line);
}

.diagram-line i {
  position: absolute;
  top: 8px;
  left: -3px;
  width: 8px;
  height: 8px;
  border-radius: 50%;
  background: var(--green);
  box-shadow: 0 0 14px rgba(66, 223, 170, 0.5);
}

.security-diagram > p {
  margin: 22px 0 0;
  padding: 14px;
  border-radius: 12px;
  color: #a9c7bc;
  background: rgba(66, 223, 170, 0.04);
  font-size: 0.7rem;
  text-align: center;
}

.security-diagram > p b { margin-right: 7px; color: var(--green); }

.business-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 14px;
}

.business-card {
  min-height: 300px;
  display: flex;
  flex-direction: column;
  padding: 30px;
  border: 1px solid var(--line);
  border-radius: var(--radius-lg);
  background: rgba(11, 27, 45, 0.74);
}

.business-card-featured {
  border-color: rgba(66, 195, 255, 0.29);
  background:
    radial-gradient(circle at 90% 0%, rgba(66, 195, 255, 0.13), transparent 16rem),
    linear-gradient(145deg, rgba(18, 42, 67, 0.94), rgba(8, 22, 38, 0.95));
  transform: translateY(-9px);
  box-shadow: 0 25px 60px rgba(0, 0, 0, 0.23);
}

.business-card h3 {
  margin: 46px 0 13px;
  font-size: 1.45rem;
}

.business-card p {
  margin-bottom: 25px;
  color: var(--muted);
  font-size: 0.85rem;
}

.business-card a { margin-top: auto; }

.faq-section {
  border-top: 1px solid rgba(160, 196, 226, 0.08);
}

.faq-layout {
  display: grid;
  grid-template-columns: minmax(300px, 0.72fr) minmax(0, 1.28fr);
  align-items: start;
  gap: clamp(50px, 8vw, 105px);
}

.faq-copy {
  position: sticky;
  top: 120px;
}

.faq-list {
  border-top: 1px solid var(--line);
}

.faq-list details {
  border-bottom: 1px solid var(--line);
}

.faq-list summary {
  min-height: 78px;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 20px;
  padding: 18px 4px;
  font-size: 0.98rem;
  font-weight: 800;
  cursor: pointer;
  list-style: none;
}

.faq-list summary::-webkit-details-marker { display: none; }

.faq-list summary span {
  width: 32px;
  height: 32px;
  display: grid;
  place-items: center;
  flex: 0 0 auto;
  border: 1px solid var(--line);
  border-radius: 10px;
  color: var(--blue);
  font-size: 1.2rem;
  font-weight: 400;
  transition: transform 180ms ease;
}

.faq-list details[open] summary span { transform: rotate(45deg); }

.faq-list details p {
  max-width: 680px;
  margin: -5px 45px 25px 4px;
  color: var(--muted);
  font-size: 0.84rem;
}

.contact-section {
  padding: 60px 0 112px;
}

.contact-card {
  position: relative;
  display: grid;
  grid-template-columns: minmax(0, 0.78fr) minmax(500px, 1.22fr);
  gap: clamp(45px, 7vw, 92px);
  padding: clamp(35px, 5vw, 67px);
  overflow: hidden;
  border: 1px solid rgba(66, 195, 255, 0.24);
  border-radius: var(--radius-xl);
  background:
    radial-gradient(circle at 5% 20%, rgba(66, 195, 255, 0.11), transparent 24rem),
    radial-gradient(circle at 95% 0%, rgba(147, 125, 255, 0.14), transparent 28rem),
    linear-gradient(145deg, rgba(20, 48, 77, 0.92), rgba(7, 20, 35, 0.98));
  box-shadow: var(--shadow);
}

.contact-copy h2 {
  font-size: clamp(2.35rem, 3.6vw, 3.75rem);
}

.contact-copy ul {
  display: grid;
  gap: 10px;
  margin: 26px 0 31px;
  padding: 0;
  color: #c3d2df;
  font-size: 0.8rem;
  list-style: none;
}

.contact-copy li span { margin-right: 8px; color: var(--green); }

.direct-email {
  display: grid;
  gap: 3px;
  padding: 14px 16px;
  border: 1px solid var(--line);
  border-radius: 13px;
  background: rgba(2, 10, 18, 0.18);
}

.direct-email small { color: var(--muted); font-size: 0.62rem; }
.direct-email strong { overflow-wrap: anywhere; color: #9bdefd; font-size: 0.76rem; }

.contact-form {
  display: grid;
  gap: 17px;
  padding: 27px;
  border: 1px solid var(--line);
  border-radius: 22px;
  background: rgba(3, 12, 22, 0.62);
}

.form-row {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 13px;
}

.form-field {
  display: grid;
  gap: 7px;
}

.form-field label,
.label-row {
  color: #c9d6e2;
  font-size: 0.69rem;
  font-weight: 750;
}

.label-row {
  display: flex;
  align-items: center;
  justify-content: space-between;
}

.label-row span { color: #71869a; font-size: 0.6rem; font-weight: 600; }

.form-field input,
.form-field select,
.form-field textarea {
  width: 100%;
  border: 1px solid rgba(160, 196, 226, 0.17);
  border-radius: 12px;
  outline: none;
  color: white;
  background: rgba(255, 255, 255, 0.035);
  font-size: 0.81rem;
  transition: border-color 160ms ease, background-color 160ms ease, box-shadow 160ms ease;
}

.form-field input,
.form-field select {
  min-height: 48px;
  padding: 0 13px;
}

.form-field textarea {
  min-height: 115px;
  padding: 13px;
  resize: vertical;
}

.form-field input::placeholder,
.form-field textarea::placeholder { color: #718397; }
.form-field select { color-scheme: dark; }

/* Mantiene la lista nativa alineada con el tema oscuro del formulario. */
.form-field select option {
  color: #e9f3fb;
  background: #102238;
}

.form-field select option:disabled {
  color: #8ba0b4;
}

.form-field select option:checked {
  color: #ffffff;
  background: #174468;
}
.form-field input:focus,
.form-field select:focus,
.form-field textarea:focus { border-color: rgba(66, 195, 255, 0.53); background: rgba(66, 195, 255, 0.035); box-shadow: 0 0 0 4px rgba(66, 195, 255, 0.07); }

.form-consent {
  display: grid;
  grid-template-columns: 18px 1fr;
  align-items: start;
  gap: 10px;
  color: #92a6b9;
  font-size: 0.65rem;
  line-height: 1.5;
}

.form-consent input {
  width: 17px;
  height: 17px;
  margin: 2px 0 0;
  accent-color: var(--blue);
}

.form-consent a { color: #8fdafa; text-decoration: underline; text-underline-offset: 2px; }

.form-actions {
  display: flex;
  align-items: center;
  gap: 15px;
}

.form-actions .button { flex: 0 0 auto; }
.form-actions p { margin: 0; color: #72879a; font-size: 0.6rem; line-height: 1.45; }

.site-footer {
  padding: 67px 0 26px;
  border-top: 1px solid var(--line);
  background: rgba(2, 8, 15, 0.48);
}

.footer-grid {
  display: grid;
  grid-template-columns: minmax(260px, 1.3fr) repeat(3, minmax(135px, 0.35fr));
  gap: 55px;
  padding-bottom: 48px;
}

.footer-brand p {
  max-width: 430px;
  margin: 18px 0 0;
  color: var(--muted);
  font-size: 0.8rem;
}

.footer-links {
  display: grid;
  align-content: start;
  gap: 9px;
  color: #8ea3b6;
  font-size: 0.74rem;
}

.footer-links strong { margin-bottom: 6px; color: white; font-size: 0.78rem; }
.footer-links a:hover { color: white; }

.footer-cookie-button,
.legal-footer-links button {
  width: fit-content;
  padding: 0;
  border: 0;
  color: inherit;
  background: transparent;
  font: inherit;
  text-align: left;
  cursor: pointer;
}

.footer-cookie-button:hover,
.legal-footer-links button:hover { color: white; }

.footer-bottom {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 20px;
  padding-top: 23px;
  border-top: 1px solid var(--line);
  color: #65798d;
  font-size: 0.67rem;
}

.contact-dialog {
  width: min(540px, calc(100% - 28px));
  padding: 30px;
  border: 1px solid rgba(66, 195, 255, 0.27);
  border-radius: 22px;
  color: var(--text);
  background: linear-gradient(145deg, #102944, #071321);
  box-shadow: 0 35px 100px rgba(0, 0, 0, 0.62);
}

.contact-dialog::backdrop {
  background: rgba(1, 6, 11, 0.78);
  backdrop-filter: blur(7px);
}

.dialog-icon {
  width: 43px;
  height: 43px;
  display: grid;
  place-items: center;
  margin-bottom: 17px;
  border-radius: 13px;
  color: #061c15;
  background: var(--green);
  font-weight: 900;
}

.contact-dialog h2 { margin-bottom: 9px; font-size: 1.7rem; }
.contact-dialog > p { color: var(--muted); font-size: 0.78rem; }

.dialog-summary {
  display: grid;
  gap: 5px;
  margin: 21px 0;
  padding: 15px;
  border: 1px solid var(--line);
  border-radius: 13px;
  background: rgba(0, 0, 0, 0.13);
}

.dialog-summary strong { font-size: 0.83rem; }
.dialog-summary span { color: var(--blue); font-size: 0.68rem; font-weight: 800; }
.dialog-summary p { max-height: 100px; margin: 6px 0 0; overflow-y: auto; color: var(--muted); font-size: 0.72rem; white-space: pre-wrap; }

.dialog-actions {
  display: flex;
  flex-wrap: wrap;
  gap: 9px;
}

.dialog-status { margin: 14px 0 0; color: #758a9e !important; font-size: 0.64rem !important; }

.dialog-close {
  position: absolute;
  top: 16px;
  right: 16px;
  width: 36px;
  height: 36px;
  display: grid;
  place-items: center;
  padding: 0;
  border: 1px solid var(--line);
  border-radius: 11px;
  color: white;
  background: rgba(255, 255, 255, 0.03);
  font-size: 1.2rem;
  cursor: pointer;
}

.reveal {
  opacity: 0;
  transform: translateY(18px);
  transition: opacity 600ms ease, transform 600ms ease;
}

.reveal.is-visible {
  opacity: 1;
  transform: none;
}

.legal-main {
  padding: 85px 0 110px;
}

.legal-layout {
  display: grid;
  grid-template-columns: 330px minmax(0, 1fr);
  align-items: start;
  gap: 80px;
}

.legal-aside {
  position: sticky;
  top: 115px;
}

.legal-aside h1 {
  margin: 15px 0;
  font-size: 2.65rem;
}

.legal-aside > p { color: var(--muted); font-size: 0.7rem; }

.legal-aside nav {
  display: grid;
  gap: 7px;
  margin-top: 28px;
  padding-top: 22px;
  border-top: 1px solid var(--line);
}

.legal-aside nav a { color: #91a7ba; font-size: 0.72rem; }
.legal-aside nav a:hover { color: white; }

.legal-content {
  display: grid;
  gap: 16px;
}

.legal-content section,
.legal-intro,
.legal-note {
  padding: 28px;
  border: 1px solid var(--line);
  border-radius: var(--radius-lg);
  background: rgba(12, 29, 48, 0.65);
}

.legal-content section { scroll-margin-top: 100px; }
.legal-content h2 { margin-bottom: 14px; font-size: 1.3rem; }
.legal-content p { color: var(--muted); font-size: 0.83rem; }
.legal-content p:last-child { margin-bottom: 0; }
.legal-content ul {
  display: grid;
  gap: 9px;
  margin: 0 0 17px;
  padding-left: 20px;
  color: var(--muted);
  font-size: 0.83rem;
}
.legal-content li::marker { color: var(--blue); }
.legal-content li strong,
.legal-content p strong { color: #dceaf6; }
.legal-content a { color: #92ddff; text-decoration: underline; text-underline-offset: 2px; }
.legal-intro { border-color: rgba(66, 195, 255, 0.24); background: rgba(66, 195, 255, 0.04); }
.legal-intro strong,
.legal-note strong { color: #8fdafa; font-size: 0.7rem; letter-spacing: 0.1em; text-transform: uppercase; }
.legal-intro p,
.legal-note p { margin: 8px 0 0; }
.legal-note { background: rgba(255, 201, 107, 0.035); }
.legal-note strong { color: var(--amber); }
.legal-footer { padding-top: 26px; }

.legal-footer-links {
  display: flex;
  align-items: center;
  justify-content: flex-end;
  flex-wrap: wrap;
  gap: 8px 18px;
}

.legal-footer-links a,
.legal-footer-links button { color: #8298ab; }
.legal-footer-links [aria-current="page"] { color: #d5e7f5; }

.legal-table-wrap {
  margin: 4px 0 20px;
  overflow-x: auto;
  border: 1px solid var(--line);
  border-radius: 15px;
}

.legal-table {
  width: 100%;
  min-width: 720px;
  border-collapse: collapse;
  color: var(--muted);
  font-size: 0.74rem;
}

.legal-table th,
.legal-table td {
  padding: 14px 15px;
  border-bottom: 1px solid var(--line);
  text-align: left;
  vertical-align: top;
}

.legal-table tr:last-child td { border-bottom: 0; }
.legal-table th { color: #d8e8f4; background: rgba(66, 195, 255, 0.045); font-size: 0.68rem; }
.legal-table code { color: #9ee5ff; font-size: 0.69rem; }
.legal-table td small { display: block; margin-top: 4px; color: #748a9e; }

.cookie-banner {
  position: fixed;
  right: 22px;
  bottom: 22px;
  left: 22px;
  z-index: 120;
  width: min(1120px, calc(100% - 44px));
  display: grid;
  grid-template-columns: minmax(0, 1fr) auto;
  align-items: center;
  gap: 28px;
  margin-inline: auto;
  padding: 18px;
  border: 1px solid rgba(66, 195, 255, 0.32);
  border-radius: 20px;
  background: linear-gradient(145deg, rgba(15, 37, 60, 0.98), rgba(5, 16, 29, 0.99));
  box-shadow: 0 28px 90px rgba(0, 0, 0, 0.58);
  backdrop-filter: blur(18px);
}

.cookie-banner[hidden] { display: none; }

.cookie-banner-copy {
  display: grid;
  grid-template-columns: 44px minmax(0, 1fr);
  align-items: center;
  gap: 14px;
}

.cookie-banner-icon {
  width: 44px;
  height: 44px;
  display: grid;
  place-items: center;
  border: 1px solid rgba(66, 195, 255, 0.28);
  border-radius: 13px;
  color: #bcecff;
  background: rgba(66, 195, 255, 0.08);
  font-size: 0.67rem;
  font-weight: 900;
}

.cookie-banner-copy strong { display: block; margin-bottom: 2px; font-size: 0.85rem; }
.cookie-banner-copy p { margin: 0; color: var(--muted); font-size: 0.69rem; line-height: 1.5; }
.cookie-banner-copy a { color: #91ddff; text-decoration: underline; text-underline-offset: 2px; }

.cookie-banner-actions {
  display: flex;
  align-items: center;
  justify-content: flex-end;
  flex-wrap: wrap;
  gap: 8px;
}

.cookie-banner-actions .button { min-height: 42px; padding: 0 15px; font-size: 0.66rem; }
.cookie-configure {
  min-height: 42px;
  padding: 0 10px;
  border: 0;
  color: #9ac9df;
  background: transparent;
  font: inherit;
  font-size: 0.68rem;
  font-weight: 750;
  cursor: pointer;
}
.cookie-configure:hover { color: white; }

.cookie-dialog {
  width: min(650px, calc(100% - 28px));
  padding: 30px;
  border: 1px solid rgba(66, 195, 255, 0.3);
  border-radius: 24px;
  color: var(--text);
  background: linear-gradient(145deg, #102944, #071321);
  box-shadow: 0 38px 110px rgba(0, 0, 0, 0.68);
}

.cookie-dialog::backdrop {
  background: rgba(1, 6, 11, 0.82);
  backdrop-filter: blur(8px);
}

.cookie-dialog h2 { margin: 10px 0 8px; font-size: 1.85rem; }
.cookie-dialog > p { color: var(--muted); font-size: 0.76rem; }
.cookie-categories { display: grid; gap: 9px; margin: 23px 0; }
.cookie-category {
  display: grid;
  grid-template-columns: minmax(0, 1fr) auto;
  align-items: center;
  gap: 18px;
  padding: 15px;
  border: 1px solid var(--line);
  border-radius: 14px;
  background: rgba(255, 255, 255, 0.025);
}
.cookie-category strong { font-size: 0.81rem; }
.cookie-category p { margin: 2px 0 0; color: var(--muted); font-size: 0.68rem; }
.cookie-category-state {
  padding: 6px 9px;
  border: 1px solid var(--line);
  border-radius: 999px;
  color: #8296aa;
  font-size: 0.59rem;
  font-weight: 800;
  white-space: nowrap;
}
.cookie-category-state.is-active { border-color: rgba(66, 223, 170, 0.24); color: #90dfc0; background: rgba(66, 223, 170, 0.05); }
.cookie-dialog-actions { display: flex; align-items: center; flex-wrap: wrap; gap: 10px 15px; }
.cookie-dialog-actions a { color: #94dfff; font-size: 0.67rem; text-decoration: underline; text-underline-offset: 2px; }
.cookie-dialog-status { min-height: 1.2em; margin: 13px 0 0 !important; color: #7690a5 !important; font-size: 0.63rem !important; }

.error-page {
  min-height: 100vh;
  display: grid;
  place-items: center;
  padding: 25px;
}

.error-page main {
  max-width: 630px;
  display: grid;
  justify-items: center;
  text-align: center;
}

.error-page img { margin-bottom: 23px; border-radius: 20px; }
.error-page h1 { margin: 15px 0; font-size: clamp(2.7rem, 7vw, 5rem); }
.error-page p { margin-bottom: 25px; color: var(--muted); }

@media (min-width: 1480px) {
  :root { --max-width: 1400px; }
  .hero-grid { grid-template-columns: minmax(0, 0.9fr) minmax(620px, 1.1fr); }
}

@media (max-width: 1120px) {
  .hero-grid,
  .security-layout,
  .contact-card { grid-template-columns: 1fr; }
  .hero-copy { max-width: 800px; }
  .product-stage { max-width: 820px; }
  .product-window { transform: none; }
  .real-product-frame { transform: none; }
  .feature-grid { grid-template-columns: repeat(2, 1fr); }
  .spec-grid { grid-template-columns: repeat(2, minmax(0, 1fr)); }
  .contact-card { gap: 38px; }
  .contact-copy { max-width: 720px; }
}

@media (max-width: 980px) {
  .site-header { backdrop-filter: none; background: rgba(3, 9, 20, 0.97); }
  .nav-shell { position: relative; min-height: 68px; grid-template-columns: minmax(0, 1fr) auto; gap: 16px; }
  .header-actions { grid-column: 2; }
  .menu-button { z-index: 83; display: block; }
  .brand { position: relative; z-index: 83; }
  .nav-links {
    position: absolute;
    top: calc(100% + 9px);
    left: 50%;
    z-index: 82;
    width: min(430px, calc(100vw - 40px));
    display: grid;
    align-content: start;
    gap: 3px;
    padding: 10px;
    border: 1px solid var(--line);
    border-radius: 18px;
    background: rgba(7, 20, 35, 0.99);
    box-shadow: var(--shadow);
    opacity: 0;
    visibility: hidden;
    transform: translateX(-50%) translateY(-8px) scale(0.98);
    transform-origin: top center;
    transition: opacity 160ms ease, visibility 160ms ease, transform 180ms ease;
  }
  .nav-links.is-open { opacity: 1; visibility: visible; transform: translateX(-50%); }
  .nav-links a { width: 100%; padding: 11px 13px; border-radius: 11px; }
  .nav-links .mobile-nav-cta {
    min-height: 45px;
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 9px;
    margin-top: 5px;
    border: 1px solid rgba(66, 195, 255, 0.32);
    color: white;
    background: linear-gradient(135deg, rgba(66, 195, 255, 0.15), rgba(53, 226, 208, 0.08));
    text-align: center;
  }
  .trust-grid { grid-template-columns: repeat(2, 1fr); }
  .trust-grid > div:nth-child(2) { border-right: 0; }
  .trust-grid > div:nth-child(-n+2) { border-bottom: 1px solid var(--line); }
  .split-heading,
  .compare-layout,
  .impact-layout,
  .workflow-layout,
  .faq-layout,
  .search-intro-card,
  .legal-layout { grid-template-columns: 1fr; }
  .split-heading { align-items: start; gap: 20px; }
  .compare-copy { max-width: 730px; }
  .impact-copy { max-width: 760px; }
  .workflow-copy,
  .faq-copy,
  .legal-aside { position: static; }
  .workflow-copy,
  .faq-copy { max-width: 720px; }
  .problem-grid,
  .business-grid { grid-template-columns: 1fr; }
  .problem-card { min-height: 200px; }
  .problem-card > span { margin-bottom: 35px; }
  .business-card { min-height: 250px; }
  .business-card-featured { transform: none; }
  .business-card h3 { margin-top: 35px; }
  .legal-back { min-height: 43px; }
  .legal-aside nav { grid-template-columns: repeat(2, 1fr); }
}

@media (max-width: 720px) {
  .container { width: min(calc(100% - 28px), var(--max-width)); }
  .header-cta { display: none; }
  .brand-logo { width: 40px; height: 40px; border-radius: 12px; }
  .hero { padding: 59px 0 43px; }
  h1 { font-size: clamp(2.75rem, 13.5vw, 4.2rem); }
  .hero-lead { font-size: 0.98rem; }
  .hero-grid { gap: 44px; }
  .window-body { min-height: 350px; grid-template-columns: 46px 1fr; }
  .mini-sidebar { padding-inline: 7px; }
  .mini-sidebar b,
  .mini-sidebar span { width: 28px; height: 28px; }
  .app-dashboard { padding: 16px 13px; }
  .quality-pill { display: none; }
  .metric-grid { grid-template-columns: repeat(2, 1fr); }
  .metric-grid article:last-child { display: none; }
  .data-preview-head span { display: none; }
  .process-row { grid-template-columns: 28px 1fr; }
  .process-row > b { display: none; }
  .floating-result { right: 8px; width: 220px; }
  .concept-note { display: none; }
  .real-product-bar { grid-template-columns: 1fr auto; }
  .real-product-bar > strong { display: none; }
  .trust-strip { padding-bottom: 42px; }
  .trust-grid > div { min-height: 96px; padding: 17px; }
  .trust-grid strong { font-size: 0.76rem; }
  .trust-grid span { font-size: 0.65rem; }
  .section-block { padding: 75px 0; }
  .section-heading h2,
  .split-heading h2,
  .compare-copy h2,
  .workflow-copy h2,
  .security-copy h2,
  .faq-copy h2,
  .contact-copy h2 { font-size: clamp(2.25rem, 10.5vw, 3.35rem); }
  .feature-grid,
  .cases-grid,
  .guide-grid,
  .export-groups,
  .spec-grid { grid-template-columns: 1fr; }
  .feature-card { min-height: 330px; }
  .export-matrix { padding: 22px 16px; border-radius: 22px; }
  .export-matrix-heading { align-items: flex-start; flex-direction: column; gap: 16px; }
  .export-group { min-height: auto; padding: 22px 18px; }
  .export-format-list { grid-template-columns: repeat(2, minmax(0, 1fr)); }
  .spec-card { min-height: 250px; }
  .specs-disclaimer { grid-template-columns: 1fr; gap: 7px; }
  .compare-tabs { width: 100%; display: grid; grid-template-columns: repeat(2, 1fr); }
  .compare-tabs button { padding-inline: 8px; }
  .compare-panel { padding: 13px; }
  .compare-panel table { min-width: 620px; }
  .demo-actionbar { align-items: stretch; flex-direction: column; }
  .demo-run-button { width: 100%; }
  .impact-results { grid-template-columns: 1fr; }
  .security-layout { grid-template-columns: 1fr; }
  .security-diagram { padding: 20px; }
  .contact-section { padding: 35px 0 80px; }
  .contact-card { padding: 31px 20px; border-radius: 24px; }
  .contact-form { padding: 20px 16px; }
  .form-row { grid-template-columns: 1fr; }
  .form-actions { align-items: stretch; flex-direction: column; }
  .form-actions .button { width: 100%; }
  .form-actions p { text-align: center; }
  .footer-grid { grid-template-columns: 1fr; gap: 35px; }
  .footer-bottom { align-items: flex-start; flex-direction: column; }
  .legal-footer-links { justify-content: flex-start; }
  .legal-main { padding: 62px 0 80px; }
  .legal-aside nav { grid-template-columns: 1fr; }
  .legal-content section,
  .legal-intro,
  .legal-note { padding: 22px; }
  .product-tour { border-radius: 22px; }
  .product-tour-tabs button { min-width: 125px; }
  .product-tour-controls { padding-inline: 12px; }
  .product-tour-stage { padding: 8px; }
  .product-tour-panel .product-screenshot-crop { border-radius: 14px; }
  .product-tour-panel figcaption { grid-template-columns: 1fr; gap: 8px; padding: 18px 8px 10px; }
  .cookie-banner {
    right: 14px;
    bottom: 14px;
    left: 14px;
    width: calc(100% - 28px);
    grid-template-columns: 1fr;
    gap: 15px;
    padding: 16px;
  }
  .cookie-banner-actions { justify-content: stretch; }
  .cookie-banner-actions .button { flex: 1 1 190px; }
  .cookie-configure { flex: 1 1 100%; }
  .cookie-dialog { padding: 27px 20px; }
  .cookie-category { grid-template-columns: 1fr; gap: 10px; }
  .cookie-category-state { width: fit-content; }
}

@media (max-width: 480px) {
  .brand-copy small { display: none; }
  .nav-links { width: calc(100vw - 28px); }
  .eyebrow { padding-inline: 10px; font-size: 0.61rem; letter-spacing: 0.09em; }
  h1 { font-size: clamp(2.55rem, 13.1vw, 3.5rem); }
  .hero-actions { display: grid; }
  .hero-actions .button { width: 100%; }
  .signal-list { display: grid; grid-template-columns: 1fr 1fr; }
  .signal-list li:last-child { grid-column: 1 / -1; }
  .window-topbar { grid-template-columns: 1fr 1fr; padding-inline: 12px; }
  .real-product-bar { min-height: 45px; padding-inline: 12px; }
  .real-product-bar small { font-size: 0.56rem; }
  .window-topbar > strong { display: none; }
  .trust-grid { grid-template-columns: 1fr; }
  .trust-grid > div { border-right: 0; border-bottom: 1px solid var(--line); }
  .trust-grid > div:last-child { border-bottom: 0; }
  .problem-card,
  .feature-card,
  .case-card,
  .business-card { padding: 24px; }
  .feature-icon { margin-bottom: 38px; }
  .product-tour-status { gap: 7px; }
  .product-tour-status span { font-size: 0.55rem; }
  .product-tour-buttons button { width: 42px; padding-inline: 0; }
  .product-control-label { position: absolute; width: 1px; height: 1px; overflow: hidden; clip: rect(0 0 0 0); white-space: nowrap; }
  .guide-card { min-height: auto; padding: 24px; }
  .diagram-node { min-height: 68px; padding: 11px; }
  .diagram-line { height: 24px; }
  .contact-dialog { padding: 25px 20px; }
  .dialog-actions { display: grid; }
  .legal-back { padding-inline: 12px; font-size: 0.75rem; }
  .cookie-banner-copy { grid-template-columns: 1fr; }
  .cookie-banner-icon { display: none; }
  .cookie-banner-actions { display: grid; }
  .cookie-banner-actions .button,
  .cookie-configure { width: 100%; }
  .cookie-dialog-actions { align-items: stretch; flex-direction: column; }
  .cookie-dialog-actions .button { width: 100%; }
}

@media (prefers-reduced-motion: reduce) {
  html { scroll-behavior: auto; }
  *, *::before, *::after { animation-duration: 0.01ms !important; animation-iteration-count: 1 !important; scroll-behavior: auto !important; transition-duration: 0.01ms !important; }
  .lava-lights { opacity: 0.42; }
  .lava-lights span { animation: none !important; }
  .reveal { opacity: 1; transform: none; }
}