/* Quadvion Industrial Website
   Color palette extracted from your uploaded references:
   Dark Green: #044123
   Teal: #03B585
   Mint: #8AD0C8
   Pale Green: #CCDCC8
   Light Gray: #F4F4F4
   Neon Green: #32EB96
*/

:root {
  --dark: #044123;
  --teal: #03B585;
  --mint: #8AD0C8;
  --pale: #CCDCC8;
  --light: #F4F4F4;
  --neon: #32EB96;
  --ink: #06251B;
  --white: #FAFFFC;

  --text: #05291d;
  --muted: #537468;
  --line: rgba(4, 65, 35, .14);
  --glass: rgba(255, 255, 255, .72);
  --glass-dark: rgba(6, 37, 27, .82);
  --shadow: 0 24px 80px rgba(4, 65, 35, .18);
  --radius: 26px;
}

* {
  box-sizing: border-box;
  margin: 0;
  padding: 0;
}

html {
  scroll-behavior: smooth;
}

body {
  font-family: Inter, "Segoe UI", Roboto, Arial, sans-serif;
  color: var(--text);
  background:
    radial-gradient(circle at 15% 4%, rgba(3,181,133,.15), transparent 34%),
    radial-gradient(circle at 85% 0%, rgba(138,208,200,.26), transparent 30%),
    linear-gradient(180deg, #ffffff 0%, var(--light) 42%, #eef6f1 100%);
  line-height: 1.6;
  overflow-x: hidden;
}

body::before {
  content: "";
  position: fixed;
  inset: 0;
  pointer-events: none;
  background-image:
    linear-gradient(rgba(4,65,35,.045) 1px, transparent 1px),
    linear-gradient(90deg, rgba(4,65,35,.035) 1px, transparent 1px);
  background-size: 56px 56px;
  mask-image: linear-gradient(to bottom, rgba(0,0,0,.8), rgba(0,0,0,.05));
  z-index: 0;
}

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

img {
  max-width: 100%;
  display: block;
}

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

.container {
  width: min(1220px, calc(100% - 34px));
  margin-inline: auto;
  position: relative;
  z-index: 2;
}

.cursor-glow {
  position: fixed;
  width: 340px;
  height: 340px;
  border-radius: 999px;
  pointer-events: none;
  background: radial-gradient(circle, rgba(50,235,150,.16), transparent 68%);
  transform: translate(-50%, -50%);
  z-index: 1;
  opacity: .75;
}

.site-header {
  position: sticky;
  top: 0;
  z-index: 40;
  background: rgba(244,244,244,.88);
  backdrop-filter: blur(18px);
  border-bottom: 1px solid rgba(4,65,35,.1);
}

.top-strip {
  background: var(--dark);
  color: #ddfff1;
  font-size: 12px;
  letter-spacing: .4px;
  font-weight: 750;
}

.top-strip__inner {
  min-height: 34px;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 18px;
}

.navbar {
  height: 84px;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 24px;
}

.brand img {
  height: 58px;
  width: auto;
}

.nav-menu {
  display: flex;
  align-items: center;
  gap: 24px;
  font-weight: 780;
  color: #174c39;
}

.nav-menu a {
  position: relative;
  padding: 8px 0;
}

.nav-menu a::after {
  content: "";
  position: absolute;
  left: 0;
  right: 100%;
  bottom: 0;
  height: 2px;
  background: var(--teal);
  transition: .25s ease;
}

.nav-menu a:hover::after,
.nav-menu a.active::after {
  right: 0;
}

.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 10px;
  border-radius: 999px;
  border: 1px solid transparent;
  padding: 13px 20px;
  font-size: 14px;
  font-weight: 850;
  cursor: pointer;
  transition: .25s ease;
  white-space: nowrap;
}

.btn-primary {
  background: linear-gradient(135deg, var(--dark), var(--teal));
  color: white;
  box-shadow: 0 18px 42px rgba(3,181,133,.24);
}

.btn-primary:hover,
.btn-outline:hover {
  transform: translateY(-2px);
  box-shadow: 0 24px 58px rgba(3,181,133,.28);
}

.btn-outline {
  background: rgba(255,255,255,.72);
  border-color: rgba(4,65,35,.2);
  color: var(--dark);
}

.nav-toggle {
  display: none;
  width: 44px;
  height: 44px;
  border: 1px solid var(--line);
  border-radius: 14px;
  background: white;
}

.nav-toggle span {
  display: block;
  height: 2px;
  width: 19px;
  background: var(--dark);
  margin: 4px auto;
}

.hero {
  min-height: 760px;
  padding: 76px 0 52px;
  position: relative;
  overflow: hidden;
}

.hero-bg {
  position: absolute;
  inset: 0;
  background:
    linear-gradient(90deg, rgba(244,244,244,.96) 0%, rgba(244,244,244,.86) 42%, rgba(204,220,200,.38) 100%);
}

.hero-bg::after {
  content: "";
  position: absolute;
  right: -20%;
  top: -28%;
  width: 860px;
  height: 860px;
  border-radius: 50%;
  border: 1px solid rgba(3,181,133,.18);
  background:
    radial-gradient(circle, rgba(138,208,200,.3), transparent 64%);
  animation: slowFloat 9s ease-in-out infinite;
}

.hero-grid {
  display: grid;
  grid-template-columns: .9fr 1.1fr;
  gap: 46px;
  align-items: center;
}

.eyebrow,
.label {
  display: inline-flex;
  align-items: center;
  width: fit-content;
  color: var(--dark);
  background: rgba(3,181,133,.11);
  border: 1px solid rgba(3,181,133,.24);
  border-radius: 999px;
  padding: 8px 13px;
  text-transform: uppercase;
  letter-spacing: 1.1px;
  font-weight: 920;
  font-size: 12px;
  margin-bottom: 18px;
}

h1 {
  font-size: clamp(46px, 6vw, 78px);
  line-height: .98;
  letter-spacing: -2.6px;
  color: var(--dark);
  margin-bottom: 22px;
}

h2 {
  font-size: clamp(30px, 4vw, 50px);
  line-height: 1.08;
  letter-spacing: -1.2px;
  color: var(--dark);
  margin-bottom: 14px;
}

h3 {
  color: var(--dark);
  line-height: 1.22;
}

.hero-content p,
.section-head p,
.product-copy p,
.contact-card p {
  color: var(--muted);
  font-size: 18px;
  max-width: 700px;
}

.hero-actions {
  display: flex;
  flex-wrap: wrap;
  gap: 14px;
  margin: 30px 0;
}

.hero-metrics {
  display: grid;
  grid-template-columns: repeat(3, minmax(0,1fr));
  gap: 12px;
}

.hero-metrics div {
  background: rgba(255,255,255,.74);
  border: 1px solid rgba(4,65,35,.1);
  border-radius: 18px;
  padding: 16px;
  box-shadow: 0 14px 34px rgba(4,65,35,.08);
}

.hero-metrics strong {
  display: block;
  color: var(--teal);
  font-size: 28px;
  line-height: 1;
}

.hero-metrics span {
  color: var(--muted);
  font-weight: 780;
  font-size: 13px;
}

.hero-stage {
  position: relative;
}

.video-shell {
  padding: 14px;
  border-radius: 34px;
  background: rgba(255,255,255,.66);
  border: 1px solid rgba(4,65,35,.16);
  box-shadow: var(--shadow);
  overflow: hidden;
}

.video-poster {
  position: relative;
  border-radius: 25px;
  overflow: hidden;
  min-height: 430px;
  background: var(--ink);
}

.video-poster img {
  width: 100%;
  height: 430px;
  object-fit: cover;
  animation: kenburns 13s ease-in-out infinite alternate;
}

.video-poster::after {
  content: "";
  position: absolute;
  inset: 0;
  background:
    linear-gradient(90deg, rgba(4,65,35,.44), transparent 55%),
    radial-gradient(circle at 70% 50%, rgba(50,235,150,.25), transparent 34%);
}

.play-button {
  position: absolute;
  z-index: 4;
  left: 50%;
  top: 48%;
  width: 92px;
  height: 92px;
  border-radius: 50%;
  border: 1px solid rgba(255,255,255,.64);
  transform: translate(-50%, -50%);
  background: rgba(255,255,255,.18);
  backdrop-filter: blur(10px);
  box-shadow: 0 0 0 14px rgba(50,235,150,.12), 0 20px 60px rgba(4,65,35,.3);
  cursor: pointer;
}

.play-button span,
.play-mini,
.modal-play span {
  display: block;
  width: 0;
  height: 0;
  border-top: 16px solid transparent;
  border-bottom: 16px solid transparent;
  border-left: 23px solid white;
  margin-left: 35px;
}

.video-bar {
  position: absolute;
  left: 24px;
  right: 24px;
  bottom: 22px;
  z-index: 5;
  border-radius: 999px;
  background: rgba(6,37,27,.82);
  color: #effff8;
  display: grid;
  grid-template-columns: auto auto 1fr auto;
  gap: 12px;
  align-items: center;
  padding: 11px 14px;
  font-size: 13px;
  font-weight: 760;
}

.video-dot {
  width: 10px;
  height: 10px;
  border-radius: 50%;
  background: var(--neon);
  box-shadow: 0 0 0 7px rgba(50,235,150,.12);
}

.video-progress {
  height: 5px;
  border-radius: 999px;
  overflow: hidden;
  background: rgba(255,255,255,.22);
}

.video-progress i {
  display: block;
  height: 100%;
  width: 38%;
  border-radius: 999px;
  background: var(--neon);
  animation: progressLoop 5.5s linear infinite;
}

.floating-card {
  position: absolute;
  z-index: 6;
  border-radius: 20px;
  background: rgba(250,255,252,.85);
  border: 1px solid rgba(4,65,35,.12);
  box-shadow: 0 22px 48px rgba(4,65,35,.16);
  padding: 15px 18px;
  min-width: 170px;
  backdrop-filter: blur(14px);
}

.floating-card span,
.floating-card small {
  display: block;
  color: var(--muted);
  font-weight: 760;
  font-size: 12px;
}

.floating-card strong {
  display: block;
  color: var(--dark);
  font-size: 26px;
  line-height: 1.1;
  margin: 5px 0;
}

.card-health {
  top: 28px;
  right: -8px;
  animation: floatA 5s ease-in-out infinite;
}

.card-rms {
  bottom: 70px;
  left: -18px;
  animation: floatB 5.6s ease-in-out infinite;
}

.section {
  padding: 82px 0;
  position: relative;
}

.quick-band {
  padding-top: 28px;
}

.quick-grid {
  display: grid;
  grid-template-columns: repeat(3, minmax(0,1fr));
  gap: 18px;
}

.quick-card,
.solution-card,
.panel,
.demo-card,
.product-visual,
.product-copy,
.software-tabs,
.industry,
.workflow,
.contact-card {
  background: var(--glass);
  border: 1px solid rgba(4,65,35,.12);
  box-shadow: 0 16px 44px rgba(4,65,35,.08);
  backdrop-filter: blur(18px);
}

.quick-card {
  min-height: 170px;
  border-radius: var(--radius);
  padding: 24px;
  border-top: 7px solid var(--teal);
}

.quick-icon {
  display: inline-grid;
  place-items: center;
  width: 46px;
  height: 46px;
  border-radius: 16px;
  background: rgba(3,181,133,.12);
  color: var(--teal);
  font-size: 25px;
  margin-bottom: 14px;
}

.quick-card p,
.solution-card p,
.demo-card p,
.tab-panel p {
  color: var(--muted);
}

.section-head {
  max-width: 840px;
  margin-bottom: 34px;
}

.solution-grid {
  display: grid;
  grid-template-columns: repeat(3, minmax(0,1fr));
  gap: 18px;
}

.solution-card {
  border-radius: var(--radius);
  padding: 26px;
  min-height: 260px;
  transition: .28s ease;
  position: relative;
  overflow: hidden;
}

.solution-card::after {
  content: "";
  position: absolute;
  right: -72px;
  top: -72px;
  width: 160px;
  height: 160px;
  border-radius: 50%;
  background: rgba(3,181,133,.12);
}

.solution-card:hover {
  transform: translateY(-6px);
  border-color: rgba(3,181,133,.36);
  box-shadow: 0 26px 70px rgba(4,65,35,.14);
}

.icon-line {
  width: 54px;
  height: 54px;
  display: grid;
  place-items: center;
  border-radius: 18px;
  background: rgba(204,220,200,.56);
  color: var(--teal);
  font-size: 28px;
  margin-bottom: 18px;
}

.solution-card h3 {
  margin-bottom: 10px;
  font-size: 22px;
}

.solution-card a {
  display: inline-flex;
  margin-top: 20px;
  color: var(--teal);
  font-weight: 850;
}

.product-section {
  background:
    linear-gradient(135deg, var(--dark), var(--ink));
  color: white;
  overflow: hidden;
}

.product-section::before {
  content: "";
  position: absolute;
  inset: 0;
  background:
    radial-gradient(circle at 10% 10%, rgba(50,235,150,.18), transparent 35%),
    radial-gradient(circle at 90% 75%, rgba(138,208,200,.16), transparent 34%);
}

.product-grid {
  display: grid;
  grid-template-columns: 1.08fr .92fr;
  gap: 40px;
  align-items: center;
}

.product-copy {
  border-radius: var(--radius);
  padding: 34px;
  background: rgba(255,255,255,.07);
  border-color: rgba(255,255,255,.13);
}

.product-copy h2,
.product-copy h3 {
  color: white;
}

.product-copy p {
  color: rgba(255,255,255,.74);
}

.product-copy .label {
  color: #dffff4;
  background: rgba(50,235,150,.12);
  border-color: rgba(50,235,150,.24);
}

.product-visual {
  border-radius: 34px;
  padding: 16px;
  background: rgba(255,255,255,.06);
  border-color: rgba(255,255,255,.12);
}

.spec-list {
  display: grid;
  grid-template-columns: repeat(2, minmax(0,1fr));
  gap: 14px;
  margin: 24px 0;
}

.spec-list div {
  border-radius: 18px;
  background: rgba(255,255,255,.09);
  border: 1px solid rgba(255,255,255,.12);
  padding: 16px;
}

.spec-list strong {
  display: block;
  color: var(--neon);
  font-size: 20px;
}

.spec-list span {
  color: rgba(255,255,255,.68);
  font-size: 13px;
  font-weight: 750;
}

.software-grid {
  display: grid;
  grid-template-columns: 1.42fr .58fr;
  gap: 22px;
  align-items: stretch;
}

.dashboard {
  border-radius: 32px;
  background: var(--glass-dark);
  border: 1px solid rgba(138,208,200,.24);
  box-shadow: var(--shadow);
  padding: 18px;
  color: white;
  overflow: hidden;
}

.dash-top {
  display: flex;
  justify-content: space-between;
  align-items: center;
  margin-bottom: 14px;
  padding: 8px 6px;
}

.live {
  color: var(--neon);
  font-weight: 900;
  font-size: 12px;
}

.dash-panels {
  display: grid;
  grid-template-columns: 1.2fr .8fr;
  gap: 13px;
}

.panel {
  background: rgba(255,255,255,.065);
  border-color: rgba(255,255,255,.12);
  border-radius: 20px;
  min-height: 190px;
  padding: 15px;
  color: white;
}

.panel-head {
  display: flex;
  justify-content: space-between;
  gap: 16px;
  color: rgba(255,255,255,.88);
  font-size: 13px;
  margin-bottom: 12px;
}

.panel-head span {
  color: var(--neon);
  font-weight: 800;
}

.waveform svg {
  width: 100%;
  height: 140px;
  background:
    repeating-linear-gradient(90deg, rgba(255,255,255,.06) 0 1px, transparent 1px 44px),
    repeating-linear-gradient(0deg, rgba(255,255,255,.05) 0 1px, transparent 1px 32px);
  border-radius: 14px;
}

.wave-line {
  fill: none;
  stroke: var(--neon);
  stroke-width: 4;
  stroke-linecap: round;
  stroke-dasharray: 850;
  stroke-dashoffset: 850;
  animation: drawWave 3.2s ease-in-out infinite;
}

.bars {
  height: 140px;
  display: flex;
  align-items: end;
  gap: 7px;
  padding: 12px;
  border-radius: 14px;
  background:
    repeating-linear-gradient(90deg, rgba(255,255,255,.05) 0 1px, transparent 1px 38px),
    rgba(255,255,255,.035);
}

.bars i {
  flex: 1;
  min-width: 4px;
  border-radius: 999px 999px 0 0;
  background: linear-gradient(to top, var(--teal), var(--neon));
  animation: barPulse 2.4s ease-in-out infinite alternate;
}

.gauge-ring {
  width: 150px;
  height: 150px;
  margin: 0 auto;
  border-radius: 50%;
  display: grid;
  place-items: center;
  background:
    radial-gradient(circle at center, var(--ink) 0 52%, transparent 53%),
    conic-gradient(var(--neon) 0 76%, rgba(255,255,255,.15) 76% 100%);
  position: relative;
}

.gauge-ring strong {
  font-size: 34px;
  line-height: 1;
}

.gauge-ring small {
  color: rgba(255,255,255,.65);
  margin-top: -60px;
}

.health ul {
  display: grid;
  gap: 12px;
  list-style: none;
}

.health li {
  display: grid;
  grid-template-columns: auto 1fr auto;
  gap: 8px;
  align-items: center;
  color: rgba(255,255,255,.78);
  font-size: 14px;
}

.health li span {
  width: 10px;
  height: 10px;
  border-radius: 50%;
  background: var(--neon);
}

.health li .warn {
  background: #e0b650;
}

.health b {
  color: var(--neon);
  font-size: 12px;
}

.software-tabs {
  border-radius: 28px;
  padding: 18px;
}

.tab-btn {
  width: 100%;
  border: 1px solid var(--line);
  border-radius: 14px;
  background: white;
  color: var(--dark);
  padding: 13px 14px;
  font-weight: 880;
  cursor: pointer;
  margin-bottom: 10px;
  text-align: left;
}

.tab-btn.active {
  background: var(--dark);
  color: white;
}

.tab-panel {
  display: none;
  padding: 18px 4px;
}

.tab-panel.active {
  display: block;
}

.demo-section {
  background:
    radial-gradient(circle at 20% 20%, rgba(3,181,133,.12), transparent 28%),
    linear-gradient(180deg, #f8fbf8, #eef6f1);
}

.demo-grid {
  display: grid;
  grid-template-columns: repeat(3, minmax(0,1fr));
  gap: 18px;
}

.demo-card {
  border-radius: var(--radius);
  padding: 16px;
  cursor: pointer;
  transition: .26s ease;
}

.demo-card:hover {
  transform: translateY(-5px);
  border-color: rgba(3,181,133,.32);
}

.demo-thumb {
  height: 180px;
  border-radius: 20px;
  margin-bottom: 16px;
  position: relative;
  overflow: hidden;
  background: var(--dark);
}

.demo-thumb::before {
  content: "";
  position: absolute;
  inset: 0;
  background:
    radial-gradient(circle at 25% 40%, rgba(50,235,150,.42), transparent 25%),
    linear-gradient(135deg, rgba(204,220,200,.18), transparent 45%),
    repeating-linear-gradient(115deg, rgba(138,208,200,.26) 0 2px, transparent 2px 16px);
  animation: thumbMotion 5s ease-in-out infinite alternate;
}

.thumb-two::before {
  background:
    repeating-linear-gradient(90deg, rgba(50,235,150,.26) 0 3px, transparent 3px 26px),
    repeating-linear-gradient(0deg, rgba(138,208,200,.16) 0 2px, transparent 2px 24px),
    var(--dark);
}

.thumb-three::before {
  background:
    linear-gradient(135deg, rgba(4,65,35,.2), rgba(50,235,150,.35)),
    repeating-radial-gradient(circle at 50% 50%, rgba(255,255,255,.18) 0 1px, transparent 1px 14px),
    var(--dark);
}

.play-mini {
  position: absolute;
  left: 50%;
  top: 50%;
  transform: translate(-50%, -50%);
  border-left-color: white;
  margin: 0;
  z-index: 2;
  filter: drop-shadow(0 0 14px rgba(50,235,150,.7));
}

.demo-card h3 {
  margin-bottom: 6px;
}

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

.industry {
  border-radius: 18px;
  padding: 18px;
  text-align: center;
  font-weight: 850;
  color: var(--dark);
}

.workflow {
  margin-top: 28px;
  border-radius: 30px;
  padding: 24px;
  display: grid;
  grid-template-columns: repeat(4, minmax(0,1fr));
  gap: 16px;
  background: var(--dark);
  color: white;
  position: relative;
  overflow: hidden;
}

.workflow::before {
  content: "";
  position: absolute;
  left: -10%;
  right: -10%;
  top: 50%;
  height: 2px;
  background: linear-gradient(90deg, transparent, var(--neon), transparent);
  opacity: .5;
}

.workflow div {
  position: relative;
  z-index: 2;
  background: rgba(255,255,255,.06);
  border: 1px solid rgba(255,255,255,.12);
  border-radius: 22px;
  padding: 18px;
}

.workflow span {
  color: var(--neon);
  font-weight: 950;
  font-size: 23px;
}

.workflow b {
  display: block;
  font-size: 20px;
}

.workflow small {
  color: rgba(255,255,255,.66);
}

.contact-section {
  padding: 90px 0;
}

.contact-card {
  border-radius: 34px;
  padding: 36px;
  display: grid;
  grid-template-columns: .95fr 1.05fr;
  gap: 30px;
  align-items: center;
  background:
    radial-gradient(circle at 85% 10%, rgba(50,235,150,.15), transparent 30%),
    rgba(255,255,255,.78);
}

.contact-form {
  display: grid;
  grid-template-columns: repeat(2, minmax(0,1fr));
  gap: 12px;
}

.contact-form input,
.contact-form select,
.contact-form textarea {
  width: 100%;
  border: 1px solid rgba(4,65,35,.14);
  background: white;
  border-radius: 16px;
  padding: 14px 15px;
  color: var(--dark);
  outline: none;
}

.contact-form textarea {
  grid-column: 1 / -1;
  min-height: 112px;
  resize: vertical;
}

.contact-form button {
  grid-column: 1 / -1;
}

.footer {
  background: var(--dark);
  color: rgba(255,255,255,.76);
  padding: 34px 0 22px;
}

.footer-grid {
  display: grid;
  grid-template-columns: 1.4fr .8fr .8fr;
  gap: 30px;
  align-items: start;
}

.footer img {
  width: 310px;
  max-width: 100%;
  filter: brightness(1.3);
}

.footer strong {
  color: white;
  display: block;
  margin-bottom: 10px;
}

.footer span {
  display: block;
  margin-bottom: 6px;
}

.copyright {
  border-top: 1px solid rgba(255,255,255,.12);
  margin-top: 24px;
  padding-top: 16px;
  color: rgba(255,255,255,.56);
  font-size: 13px;
}

.reveal {
  opacity: 0;
  transform: translateY(24px);
  transition: .75s ease;
}

.reveal.show {
  opacity: 1;
  transform: none;
}

.demo-modal {
  position: fixed;
  inset: 0;
  z-index: 80;
  background: rgba(4,65,35,.68);
  display: none;
  place-items: center;
  padding: 22px;
  backdrop-filter: blur(12px);
}

.demo-modal.open {
  display: grid;
}

.modal-card {
  width: min(860px, 100%);
  border-radius: 30px;
  background: var(--light);
  box-shadow: 0 40px 120px rgba(0,0,0,.35);
  padding: 18px;
  position: relative;
}

.modal-close {
  position: absolute;
  right: 16px;
  top: 14px;
  width: 40px;
  height: 40px;
  border: 0;
  border-radius: 50%;
  background: var(--dark);
  color: white;
  font-size: 26px;
  cursor: pointer;
  z-index: 3;
}

.modal-video {
  height: 430px;
  border-radius: 24px;
  overflow: hidden;
  background:
    repeating-linear-gradient(90deg, rgba(50,235,150,.1) 0 2px, transparent 2px 34px),
    repeating-linear-gradient(0deg, rgba(138,208,200,.12) 0 2px, transparent 2px 34px),
    var(--ink);
  position: relative;
}

.modal-wave {
  position: absolute;
  inset: 0;
  background:
    radial-gradient(circle at 35% 40%, rgba(50,235,150,.28), transparent 22%),
    linear-gradient(110deg, transparent 10%, rgba(50,235,150,.24) 45%, transparent 70%);
  animation: thumbMotion 3s ease-in-out infinite alternate;
}

.modal-play {
  position: absolute;
  left: 50%;
  top: 50%;
  transform: translate(-50%,-50%);
  width: 90px;
  height: 90px;
  display: grid;
  place-items: center;
  border-radius: 50%;
  background: rgba(255,255,255,.2);
  border: 1px solid rgba(255,255,255,.42);
}

.modal-play span {
  margin-left: 8px;
}

.modal-card h3 {
  margin-top: 16px;
  font-size: 26px;
}

.modal-card p {
  color: var(--muted);
}

@keyframes kenburns {
  from { transform: scale(1); }
  to { transform: scale(1.08) translateX(-1.5%); }
}

@keyframes slowFloat {
  0%, 100% { transform: translateY(0) scale(1); }
  50% { transform: translateY(22px) scale(1.04); }
}

@keyframes floatA {
  0%,100% { transform: translateY(0); }
  50% { transform: translateY(-14px); }
}

@keyframes floatB {
  0%,100% { transform: translateY(0); }
  50% { transform: translateY(12px); }
}

@keyframes progressLoop {
  0% { width: 8%; }
  100% { width: 94%; }
}

@keyframes drawWave {
  0% { stroke-dashoffset: 850; opacity: .2; }
  45%, 70% { stroke-dashoffset: 0; opacity: 1; }
  100% { stroke-dashoffset: -850; opacity: .3; }
}

@keyframes barPulse {
  from { transform: scaleY(.65); opacity: .72; }
  to { transform: scaleY(1.02); opacity: 1; }
}

@keyframes thumbMotion {
  from { transform: translateX(-3%) scale(1); }
  to { transform: translateX(3%) scale(1.08); }
}

@media (max-width: 1050px) {
  .hero-grid,
  .product-grid,
  .software-grid,
  .contact-card {
    grid-template-columns: 1fr;
  }

  .solution-grid {
    grid-template-columns: repeat(2, minmax(0,1fr));
  }

  .header-cta {
    display: none;
  }

  .dash-panels {
    grid-template-columns: 1fr;
  }
}

@media (max-width: 760px) {
  .top-strip {
    display: none;
  }

  .navbar {
    height: 74px;
  }

  .brand img {
    height: 44px;
  }

  .nav-toggle {
    display: block;
  }

  .nav-menu {
    position: absolute;
    left: 17px;
    right: 17px;
    top: 76px;
    display: none;
    flex-direction: column;
    align-items: stretch;
    gap: 0;
    padding: 12px;
    background: white;
    border: 1px solid var(--line);
    border-radius: 20px;
    box-shadow: var(--shadow);
  }

  .nav-menu.open {
    display: flex;
  }

  .nav-menu a {
    padding: 12px 10px;
  }

  .hero {
    min-height: auto;
    padding: 48px 0;
  }

  h1 {
    letter-spacing: -1.4px;
  }

  .hero-metrics,
  .quick-grid,
  .solution-grid,
  .spec-list,
  .demo-grid,
  .industry-grid,
  .workflow,
  .footer-grid,
  .contact-form {
    grid-template-columns: 1fr;
  }

  .video-poster,
  .video-poster img {
    min-height: 310px;
    height: 310px;
  }

  .floating-card {
    position: relative;
    inset: auto;
    margin-top: 12px;
    animation: none;
  }

  .section {
    padding: 58px 0;
  }

  .contact-card {
    padding: 24px;
  }

  .modal-video {
    height: 280px;
  }
}