:root {
  color-scheme: light;
  --bg: #ffffff;
  --bg-soft: #f5faff;
  --bg-blue: #eef7ff;
  --text: #08244a;
  --muted: #58708f;
  --line: #d8e8f6;
  --line-strong: #b9d7ef;
  --blue: #0d67b5;
  --blue-dark: #084a88;
  --cyan: #61c3e8;
  --navy: #062a55;
  --shadow: 0 24px 70px rgba(8, 54, 103, 0.12);
  --radius: 8px;
  --container: 1180px;
  --font: Inter, ui-sans-serif, system-ui, -apple-system, BlinkMacSystemFont, "Segoe UI", sans-serif;
}

* {
  box-sizing: border-box;
}

html {
  scroll-behavior: smooth;
  overflow-x: hidden;
}

body {
  margin: 0;
  font-family: var(--font);
  color: var(--text);
  background: var(--bg);
  line-height: 1.6;
  text-rendering: optimizeLegibility;
  overflow-x: hidden;
}

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

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

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

.site-header {
  position: sticky;
  top: 0;
  z-index: 50;
  background: rgba(255, 255, 255, 0.92);
  border-bottom: 1px solid rgba(216, 232, 246, 0.85);
  backdrop-filter: blur(18px);
}

.trust-bar {
  background: linear-gradient(90deg, var(--blue-dark), var(--blue));
  color: #ffffff;
  font-size: 0.74rem;
  font-weight: 760;
}

.trust-bar-inner {
  width: min(var(--container), calc(100% - 32px));
  min-height: 34px;
  margin: 0 auto;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 24px;
  white-space: nowrap;
}

.trust-bar span,
.trust-bar a {
  opacity: 0.95;
}

.trust-cert,
.trust-contact,
.trust-contact a {
  display: inline-flex;
  align-items: center;
  gap: 8px;
}

.trust-cert {
  font-size: 0.82rem;
  letter-spacing: 0;
}

.trust-contact {
  gap: 22px;
}

.trust-bar svg {
  width: 16px;
  height: 16px;
  flex: 0 0 auto;
  fill: currentColor;
}

.nav-shell {
  width: min(var(--container), calc(100% - 32px));
  min-height: 74px;
  margin: 0 auto;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 24px;
}

.brand {
  display: flex;
  align-items: center;
  gap: 11px;
  min-width: 205px;
  font-weight: 760;
  letter-spacing: 0;
}

.brand-mark {
  width: 36px;
  height: 36px;
  display: grid;
  place-items: center;
  color: transparent;
  background: #ffffff url("assets/searey-logo.jpg") center -1px / 36px auto no-repeat;
  border-radius: 8px;
  border: 1px solid rgba(97, 195, 232, 0.45);
  box-shadow: 0 10px 24px rgba(13, 103, 181, 0.11);
  overflow: hidden;
}

.brand-mark svg {
  display: none;
}

.brand span {
  display: block;
}

.brand-name {
  font-size: 1.08rem;
  line-height: 1.05;
}

.brand-sub {
  margin-top: 2px;
  font-size: 0.66rem;
  color: var(--muted);
  font-weight: 700;
  text-transform: uppercase;
}

.nav-links {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 14px;
  font-size: 0.84rem;
  font-weight: 680;
  color: #173a64;
}

.nav-links a,
.nav-group > a {
  position: relative;
  padding: 27px 0 24px;
  white-space: nowrap;
}

.nav-links a::after,
.nav-group > a::after {
  content: "";
  position: absolute;
  left: 0;
  right: 0;
  bottom: 17px;
  height: 2px;
  background: var(--blue);
  transform: scaleX(0);
  transform-origin: center;
  transition: transform 180ms ease;
}

.nav-links a:hover::after,
.nav-links a[aria-current="page"]::after,
.nav-group > a:hover::after,
.nav-group > a[aria-current="page"]::after {
  transform: scaleX(1);
}

.nav-group {
  position: relative;
}

.nav-group::after {
  content: "";
  position: absolute;
  left: -12px;
  right: -12px;
  top: 100%;
  height: 18px;
}

.nav-dropdown {
  position: absolute;
  top: calc(100% + 12px);
  left: 50%;
  z-index: 20;
  min-width: 238px;
  padding: 10px;
  border: 1px solid var(--line);
  border-radius: var(--radius);
  background: rgba(255, 255, 255, 0.96);
  box-shadow: 0 24px 60px rgba(8, 54, 103, 0.13);
  backdrop-filter: blur(16px);
  transform: translateX(-50%) translateY(8px);
  opacity: 0;
  visibility: hidden;
  transition: opacity 160ms ease, transform 160ms ease, visibility 160ms ease;
}

.nav-group:hover .nav-dropdown,
.nav-group:focus-within .nav-dropdown {
  opacity: 1;
  visibility: visible;
  transform: translateX(-50%) translateY(2px);
}

.nav-dropdown a {
  display: block;
  padding: 10px 12px;
  border-radius: 6px;
  color: #173a64;
  white-space: nowrap;
}

.nav-dropdown a::after {
  display: none;
}

.nav-dropdown a:hover {
  background: var(--bg-blue);
  color: var(--blue-dark);
}

.header-actions {
  display: flex;
  align-items: center;
  gap: 12px;
}

.menu-toggle {
  display: none;
  width: 42px;
  height: 42px;
  border: 1px solid var(--line);
  background: #ffffff;
  color: var(--text);
  border-radius: 8px;
  align-items: center;
  justify-content: center;
}

.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 9px;
  min-height: 44px;
  padding: 0 18px;
  border-radius: 6px;
  border: 1px solid transparent;
  font-size: 0.88rem;
  font-weight: 760;
  white-space: nowrap;
  cursor: pointer;
  transition: transform 180ms ease, box-shadow 180ms ease, border-color 180ms ease, background 180ms ease;
}

.btn-primary {
  color: #ffffff;
  background: var(--blue);
  box-shadow: 0 14px 28px rgba(13, 103, 181, 0.2);
}

.btn-primary:hover {
  transform: translateY(-1px);
  background: var(--blue-dark);
  box-shadow: 0 18px 36px rgba(13, 103, 181, 0.25);
}

.btn-secondary {
  color: var(--blue-dark);
  background: #ffffff;
  border-color: var(--line-strong);
}

.btn-secondary:hover {
  border-color: var(--blue);
  transform: translateY(-1px);
}

.btn-soft {
  color: var(--blue-dark);
  background: rgba(245, 250, 255, 0.92);
  border-color: rgba(185, 215, 239, 0.82);
  box-shadow: 0 12px 28px rgba(8, 54, 103, 0.08);
}

.btn-soft:hover {
  background: #ffffff;
  border-color: var(--line-strong);
  transform: translateY(-1px);
}

.section {
  padding: 96px 0;
}

.section.compact {
  padding: 68px 0;
}

.container {
  width: min(var(--container), calc(100% - 32px));
  margin: 0 auto;
}

.section-head {
  max-width: 720px;
  margin-bottom: 40px;
}

.section-head.center {
  margin-left: auto;
  margin-right: auto;
  text-align: center;
}

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

h1 {
  max-width: 760px;
  font-size: clamp(2.75rem, 7vw, 5.9rem);
  line-height: 0.98;
  font-weight: 790;
  color: var(--navy);
  margin-bottom: 22px;
}

h2 {
  font-size: clamp(2rem, 4vw, 3.15rem);
  line-height: 1.08;
  color: var(--navy);
  margin-bottom: 16px;
  letter-spacing: 0;
}

h3 {
  font-size: 1.08rem;
  line-height: 1.25;
  color: var(--navy);
  margin-bottom: 8px;
}

.lead {
  font-size: clamp(1.03rem, 1.8vw, 1.28rem);
  color: #2e4f73;
  max-width: 760px;
}

.eyeline {
  width: 56px;
  height: 3px;
  background: var(--cyan);
  margin-top: 18px;
}

.hero {
  min-height: calc(100vh - 108px);
  display: flex;
  align-items: center;
  position: relative;
  overflow: hidden;
  background: #ffffff;
}

.hero::after {
  content: "";
  position: absolute;
  inset: auto 0 0;
  height: 150px;
  background: linear-gradient(180deg, rgba(255,255,255,0), #ffffff 92%);
  pointer-events: none;
  z-index: 1;
}

.hero-video-montage {
  position: absolute;
  inset: 0;
  overflow: hidden;
  background: #ffffff;
}

.hero-video-montage::before {
  content: "";
  position: absolute;
  inset: 0;
  z-index: 2;
  background:
    linear-gradient(90deg, rgba(255,255,255,0.96) 0%, rgba(255,255,255,0.84) 34%, rgba(255,255,255,0.34) 58%, rgba(255,255,255,0.06) 100%),
    linear-gradient(180deg, rgba(255,255,255,0.62) 0%, rgba(255,255,255,0.08) 22%, rgba(255,255,255,0.12) 72%, rgba(255,255,255,0.9) 100%);
  pointer-events: none;
}

.video-scene {
  position: absolute;
  inset: 0;
  width: 100%;
  height: 100%;
  object-fit: cover;
  opacity: 0;
  animation: video-fade 21s ease-in-out infinite;
}

.scene-factory {
  animation-delay: 0s;
}

.scene-lab {
  animation-delay: 7s;
}

.scene-manufacturing {
  animation-delay: 14s;
}

.hero-inner {
  position: relative;
  z-index: 3;
  width: min(var(--container), calc(100% - 32px));
  min-height: calc(100vh - 108px);
  margin: 0 auto;
  display: grid;
  grid-template-columns: minmax(0, 700px) minmax(260px, 0.5fr);
  align-items: center;
  gap: 42px;
  padding: 72px 0 58px;
}

.hero-copy {
  position: relative;
  padding: 52px 0;
}

.hero h1 {
  max-width: 860px;
  font-size: 4.75rem;
}

.hero-copy .lead {
  margin-bottom: 30px;
  color: #26486d;
}

.hero-actions {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 14px;
}

.channel-note {
  color: var(--muted);
  font-size: 0.9rem;
  font-weight: 700;
}

.hero-media {
  grid-column: 3 / 5;
  align-self: stretch;
  display: flex;
  align-items: center;
  position: relative;
  min-height: 570px;
}

.video-frame {
  position: relative;
  width: 100%;
  min-height: min(68vh, 680px);
  overflow: hidden;
  border-radius: 8px 0 0 8px;
  box-shadow: var(--shadow);
  background: var(--bg-blue);
}

.video-frame img {
  width: 100%;
  height: 100%;
  min-height: min(68vh, 680px);
  object-fit: cover;
  animation: slow-pan 16s ease-in-out infinite alternate;
}

.video-frame::before {
  content: "";
  position: absolute;
  inset: 0;
  background: linear-gradient(90deg, #ffffff 0%, rgba(255,255,255,0.76) 12%, rgba(255,255,255,0.12) 40%, rgba(255,255,255,0) 100%);
  pointer-events: none;
}

.video-control {
  position: absolute;
  left: 28px;
  bottom: 28px;
  display: flex;
  align-items: center;
  gap: 12px;
  color: #ffffff;
  background: rgba(6, 42, 85, 0.78);
  border: 1px solid rgba(255,255,255,0.26);
  border-radius: 8px;
  padding: 12px 14px;
  backdrop-filter: blur(10px);
  font-size: 0.82rem;
  font-weight: 760;
}

.play-dot {
  width: 36px;
  height: 36px;
  border-radius: 50%;
  background: #ffffff;
  color: var(--blue);
  display: grid;
  place-items: center;
}

.media-strip {
  position: absolute;
  right: 28px;
  bottom: 28px;
  display: grid;
  grid-template-columns: repeat(5, auto);
  gap: 8px;
}

.media-strip span {
  color: #ffffff;
  background: rgba(255,255,255,0.18);
  border: 1px solid rgba(255,255,255,0.32);
  border-radius: 999px;
  padding: 6px 10px;
  font-size: 0.72rem;
  font-weight: 760;
  backdrop-filter: blur(8px);
}

.proof-row {
  display: grid;
  grid-template-columns: repeat(5, 1fr);
  border-top: 1px solid var(--line);
  border-bottom: 1px solid var(--line);
  background: #ffffff;
}

.proof-item {
  padding: 24px 18px;
  border-right: 1px solid var(--line);
}

.proof-item:last-child {
  border-right: 0;
}

.proof-value {
  display: block;
  font-size: clamp(1.05rem, 1.8vw, 1.55rem);
  font-weight: 820;
  color: var(--blue-dark);
  line-height: 1;
}

.proof-label {
  display: block;
  margin-top: 7px;
  color: var(--muted);
  font-size: 0.82rem;
  font-weight: 700;
}

.card-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 20px;
}

.capability-card,
.image-card,
.compliance-card,
.blog-card {
  border: 1px solid var(--line);
  border-radius: var(--radius);
  background: #ffffff;
  transition: transform 200ms ease, border-color 200ms ease, box-shadow 200ms ease;
}

.capability-card {
  padding: 30px;
  min-height: 238px;
}

.capability-card:hover,
.image-card:hover,
.compliance-card:hover,
.blog-card:hover {
  transform: translateY(-4px);
  border-color: var(--line-strong);
  box-shadow: 0 20px 54px rgba(8, 54, 103, 0.09);
}

.icon-box {
  width: 52px;
  height: 52px;
  display: grid;
  place-items: center;
  color: var(--blue);
  border: 1px solid var(--line-strong);
  border-radius: 8px;
  background: linear-gradient(180deg, #ffffff, #f1f9ff);
  margin-bottom: 22px;
}

.card-text {
  margin-bottom: 0;
  color: var(--muted);
  font-size: 0.94rem;
}

.blue-band {
  background: linear-gradient(180deg, #f5faff 0%, #ffffff 100%);
  border-top: 1px solid var(--line);
  border-bottom: 1px solid var(--line);
}

.factory-layout {
  display: grid;
  grid-template-columns: minmax(0, 1.08fr) minmax(320px, 0.92fr);
  gap: 36px;
  align-items: start;
}

.image-stack {
  display: grid;
  gap: 18px;
}

.primary-image,
.split-image img,
.image-card img {
  border-radius: var(--radius);
  border: 1px solid var(--line);
  box-shadow: 0 18px 50px rgba(8, 54, 103, 0.1);
}

.split-image {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 18px;
}

.split-image img {
  width: 100%;
  aspect-ratio: 1.2;
  object-fit: cover;
}

.strength-list {
  display: grid;
  gap: 14px;
}

.strength-item {
  display: grid;
  grid-template-columns: 42px 1fr;
  gap: 15px;
  padding: 19px;
  background: #ffffff;
  border: 1px solid var(--line);
  border-radius: var(--radius);
}

.number {
  width: 42px;
  height: 42px;
  display: grid;
  place-items: center;
  background: var(--bg-blue);
  color: var(--blue-dark);
  border-radius: 8px;
  font-weight: 820;
}

.rd-layout {
  display: grid;
  grid-template-columns: minmax(300px, 0.82fr) minmax(0, 1.18fr);
  gap: 42px;
  align-items: center;
}

.rd-image-wrap {
  position: relative;
}

.rd-image-wrap img {
  width: 100%;
  aspect-ratio: 1.1;
  object-fit: cover;
  border-radius: var(--radius);
  border: 1px solid var(--line);
  box-shadow: var(--shadow);
}

.rd-photo-mosaic {
  display: grid;
  gap: 10px;
}

.rd-photo-mosaic .rd-photo-main {
  aspect-ratio: 1.62;
}

.rd-photo-strip {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 10px;
}

.rd-photo-strip img {
  aspect-ratio: 1;
  box-shadow: 0 14px 34px rgba(8, 54, 103, 0.08);
}

.rd-image-wrap::after {
  content: "";
  position: absolute;
  inset: 20px -20px -20px 20px;
  z-index: -1;
  border: 1px solid var(--line-strong);
  border-radius: var(--radius);
  background: var(--bg-blue);
}

.feature-list {
  display: grid;
  gap: 12px;
}

.feature-row {
  display: grid;
  grid-template-columns: 54px 1fr;
  gap: 16px;
  align-items: start;
  padding: 17px 18px;
  border: 1px solid var(--line);
  border-radius: var(--radius);
  background: #ffffff;
}

.feature-row .icon-box {
  width: 42px;
  height: 42px;
  margin: 0;
}

.feature-row .icon-box::before {
  content: "";
  width: 16px;
  height: 16px;
  border: 2px solid currentColor;
  border-radius: 50%;
  box-shadow: inset 0 0 0 4px #ffffff;
  background: var(--cyan);
}

.workflow {
  display: grid;
  grid-template-columns: repeat(5, 1fr);
  gap: 12px;
  counter-reset: step;
}

.workflow-step {
  position: relative;
  padding: 25px 18px;
  border: 1px solid var(--line);
  background: #ffffff;
  border-radius: var(--radius);
  text-align: center;
}

.workflow-step::before {
  counter-increment: step;
  content: counter(step);
  width: 28px;
  height: 28px;
  display: grid;
  place-items: center;
  margin: 0 auto 14px;
  border-radius: 50%;
  background: var(--blue);
  color: #ffffff;
  font-size: 0.8rem;
  font-weight: 800;
}

.capacity-panel {
  margin-top: 28px;
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  border: 1px solid var(--line);
  border-radius: var(--radius);
  overflow: hidden;
  background: #ffffff;
}

.capacity-item {
  padding: 26px;
  text-align: center;
  border-right: 1px solid var(--line);
}

.capacity-item:last-child {
  border-right: 0;
}

.capacity-item strong {
  display: block;
  font-size: clamp(1.8rem, 4vw, 2.8rem);
  line-height: 1;
  color: var(--blue-dark);
  margin-bottom: 9px;
}

.compliance-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 18px;
}

.compliance-card {
  padding: 28px;
  min-height: 210px;
}

.compliance-card strong {
  display: block;
  color: var(--blue-dark);
  font-size: 1.18rem;
  margin-bottom: 9px;
}

.contact-band {
  position: relative;
  overflow: hidden;
  background: linear-gradient(90deg, #eef7ff 0%, #ffffff 54%, #eef7ff 100%);
  border-top: 1px solid var(--line);
}

.contact-layout {
  display: grid;
  grid-template-columns: minmax(0, 0.85fr) minmax(320px, 0.65fr);
  gap: 48px;
  align-items: center;
}

.contact-simple {
  display: grid;
  grid-template-columns: minmax(0, 0.72fr) minmax(360px, 0.78fr);
  gap: 44px;
  align-items: start;
}

.contact-direct {
  display: grid;
  gap: 18px;
}

.contact-card {
  padding: 24px;
  border: 1px solid var(--line);
  border-radius: var(--radius);
  background: linear-gradient(180deg, #ffffff, #f5faff);
}

.contact-details {
  display: grid;
  gap: 12px;
  color: #315376;
  font-weight: 650;
}

.contact-details a,
.contact-details span {
  display: flex;
  gap: 12px;
  align-items: center;
}

.contact-form {
  padding: 30px;
  background: #ffffff;
  border: 1px solid var(--line);
  border-radius: var(--radius);
  box-shadow: 0 20px 60px rgba(8, 54, 103, 0.1);
}

.form-grid {
  display: grid;
  gap: 14px;
}

.form-grid label {
  display: grid;
  gap: 7px;
  color: var(--navy);
  font-size: 0.82rem;
  font-weight: 780;
}

.form-grid input,
.form-grid select,
.form-grid textarea {
  width: 100%;
  border: 1px solid var(--line-strong);
  border-radius: 6px;
  min-height: 46px;
  padding: 10px 12px;
  color: var(--text);
  background: #fbfdff;
  outline: none;
}

.form-grid textarea {
  min-height: 118px;
  resize: vertical;
}

.form-grid input:focus,
.form-grid select:focus,
.form-grid textarea:focus {
  border-color: var(--blue);
  box-shadow: 0 0 0 3px rgba(13, 103, 181, 0.12);
}

.form-message {
  min-height: 24px;
  margin: 12px 0 0;
  color: var(--blue-dark);
  font-weight: 720;
  font-size: 0.88rem;
}

.site-footer {
  background: #f8fbff;
  border-top: 1px solid var(--line);
  padding: 44px 0;
}

.footer-grid {
  width: min(var(--container), calc(100% - 32px));
  margin: 0 auto;
  display: grid;
  grid-template-columns: minmax(260px, 0.8fr) minmax(0, 1.2fr);
  gap: 24px;
  align-items: start;
  color: var(--muted);
  font-size: 0.84rem;
}

.footer-brand {
  min-width: 0;
  margin-bottom: 14px;
}

.footer-copy {
  max-width: 380px;
  margin-bottom: 0;
}

.footer-columns {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 28px;
}

.footer-columns div {
  display: grid;
  gap: 8px;
}

.footer-columns strong {
  color: var(--navy);
  font-size: 0.86rem;
}

.footer-columns a {
  color: var(--muted);
}

.footer-columns a:hover {
  color: var(--blue-dark);
}

.page-hero {
  padding: 96px 0 64px;
  background: linear-gradient(90deg, #ffffff 0%, #f2f9ff 100%);
  border-bottom: 1px solid var(--line);
}

.page-hero-grid {
  display: grid;
  grid-template-columns: minmax(0, 0.95fr) minmax(320px, 0.75fr);
  gap: 44px;
  align-items: center;
}

.page-hero h1 {
  font-size: clamp(2.6rem, 5vw, 4.8rem);
}

.page-hero img {
  aspect-ratio: 1.34;
  width: 100%;
  object-fit: cover;
  border: 1px solid var(--line);
  border-radius: var(--radius);
  box-shadow: var(--shadow);
}

.two-column {
  display: grid;
  grid-template-columns: minmax(0, 0.8fr) minmax(320px, 0.6fr);
  gap: 44px;
  align-items: start;
}

.content-panel {
  padding: 30px;
  border: 1px solid var(--line);
  border-radius: var(--radius);
  background: #ffffff;
}

.check-list {
  display: grid;
  gap: 13px;
  padding: 0;
  margin: 22px 0 0;
  list-style: none;
}

.check-list li {
  display: grid;
  grid-template-columns: 24px 1fr;
  gap: 12px;
  color: #355779;
}

.check-list li::before {
  content: "";
  width: 18px;
  height: 18px;
  margin-top: 4px;
  border-radius: 50%;
  background: radial-gradient(circle at 50% 50%, var(--blue) 0 35%, transparent 37%), var(--bg-blue);
  border: 1px solid var(--line-strong);
}

.blog-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 20px;
}

.blog-card {
  padding: 28px;
}

.decision-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 20px;
}

.decision-card,
.buyer-note {
  border: 1px solid var(--line);
  border-radius: var(--radius);
  background: #ffffff;
}

.decision-card {
  padding: 26px;
  min-height: 230px;
}

.decision-card span {
  display: inline-flex;
  margin-bottom: 14px;
  color: var(--blue);
  font-size: 0.76rem;
  font-weight: 820;
  text-transform: uppercase;
}

.buyer-note {
  padding: 28px;
  background: linear-gradient(180deg, #ffffff, #f5faff);
}

.buyer-note strong {
  display: block;
  color: var(--navy);
  font-size: 1.05rem;
  margin-bottom: 10px;
}

.insight-list {
  display: grid;
  gap: 14px;
  padding: 0;
  margin: 22px 0 0;
  list-style: none;
}

.insight-list li {
  padding: 16px 0;
  border-top: 1px solid var(--line);
  color: #355779;
}

.insight-list strong {
  display: block;
  color: var(--navy);
  margin-bottom: 4px;
}

.product-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 20px;
}

.product-card {
  display: grid;
  grid-template-rows: auto 1fr;
  min-height: 314px;
  overflow: hidden;
  border: 1px solid var(--line);
  border-radius: var(--radius);
  background: #ffffff;
  transition: transform 200ms ease, border-color 200ms ease, box-shadow 200ms ease;
}

.solution-card {
  background: linear-gradient(180deg, #ffffff 0%, #f8fcff 100%);
}

.product-card:hover {
  transform: translateY(-4px);
  border-color: var(--line-strong);
  box-shadow: 0 20px 54px rgba(8, 54, 103, 0.09);
}

.product-card img {
  width: 100%;
  aspect-ratio: 1.95;
  object-fit: cover;
  border-bottom: 1px solid var(--line);
}

.product-card-body {
  padding: 22px;
}

.solution-card .product-card-body {
  display: flex;
  flex-direction: column;
  gap: 8px;
}

.solution-tag {
  align-self: flex-start;
  padding: 5px 9px;
  border: 1px solid rgba(97, 195, 232, 0.34);
  border-radius: 999px;
  background: #eef8ff;
  color: var(--blue-dark);
  font-size: 0.7rem;
  font-weight: 780;
  line-height: 1.2;
  text-transform: uppercase;
}

.solution-card h3 {
  margin: 0;
}

.service-process {
  display: grid;
  grid-template-columns: repeat(7, 1fr);
  gap: 14px;
  counter-reset: service;
}

.process-flow {
  position: relative;
  align-items: stretch;
}

.process-flow::before {
  content: "";
  position: absolute;
  top: 36px;
  left: 7%;
  right: 7%;
  height: 2px;
  background: linear-gradient(90deg, rgba(13, 103, 181, 0.2), rgba(97, 195, 232, 0.7), rgba(13, 103, 181, 0.2));
}

.service-step {
  position: relative;
  min-height: 194px;
  padding: 18px 12px 16px;
  border: 1px solid var(--line);
  border-radius: var(--radius);
  background: rgba(255, 255, 255, 0.92);
  box-shadow: 0 18px 42px rgba(8, 54, 103, 0.07);
  text-align: center;
}

.service-step::before {
  display: none;
}

.service-step:not(:last-child)::after {
  content: "";
  position: absolute;
  top: 34px;
  right: -11px;
  width: 8px;
  height: 8px;
  border-top: 2px solid var(--cyan);
  border-right: 2px solid var(--cyan);
  transform: rotate(45deg);
  background: transparent;
}

.step-number {
  position: relative;
  z-index: 1;
  width: 42px;
  height: 42px;
  margin: 0 auto 18px;
  display: grid;
  place-items: center;
  border-radius: 999px;
  background: linear-gradient(135deg, var(--blue), var(--cyan));
  color: #ffffff;
  font-size: 0.78rem;
  font-weight: 860;
  box-shadow: 0 12px 28px rgba(13, 103, 181, 0.22);
}

.service-step h3 {
  font-size: 0.98rem;
  margin-bottom: 8px;
}

.service-step p {
  font-size: 0.8rem;
  line-height: 1.45;
}

.blog-meta {
  display: block;
  color: var(--blue);
  font-size: 0.78rem;
  font-weight: 820;
  text-transform: uppercase;
  margin-bottom: 14px;
}

.reveal {
  opacity: 0;
  transform: translateY(18px);
  transition: opacity 620ms ease, transform 620ms ease;
}

.reveal.visible {
  opacity: 1;
  transform: translateY(0);
}

@keyframes slow-pan {
  from {
    transform: scale(1.02) translateX(0);
  }
  to {
    transform: scale(1.08) translateX(-2.5%);
  }
}

@keyframes video-fade {
  0% {
    opacity: 1;
  }
  30% {
    opacity: 1;
  }
  38% {
    opacity: 0;
  }
  100% {
    opacity: 0;
  }
}

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

  .video-scene {
    animation: none !important;
    opacity: 0;
  }

  .scene-factory {
    opacity: 1;
  }
}

@media (max-width: 1120px) {
  .trust-bar-inner {
    overflow-x: auto;
    justify-content: flex-start;
    scrollbar-width: none;
  }

  .trust-bar-inner::-webkit-scrollbar {
    display: none;
  }

  .nav-links {
    position: fixed;
    top: 108px;
    left: 16px;
    right: 16px;
    display: none;
    flex-direction: column;
    align-items: stretch;
    gap: 0;
    padding: 8px;
    background: #ffffff;
    border: 1px solid var(--line);
    border-radius: 8px;
    box-shadow: var(--shadow);
  }

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

  .nav-links a,
  .nav-group > a {
    display: block;
    padding: 13px 14px;
    border-radius: 6px;
  }

  .nav-links a::after,
  .nav-group > a::after {
    display: none;
  }

  .nav-group::after {
    display: none;
  }

  .nav-links a:hover,
  .nav-links a[aria-current="page"],
  .nav-group > a:hover,
  .nav-group > a[aria-current="page"] {
    background: var(--bg-blue);
  }

  .nav-dropdown {
    position: static;
    min-width: 0;
    padding: 0 0 8px 12px;
    border: 0;
    box-shadow: none;
    background: transparent;
    opacity: 1;
    visibility: visible;
    transform: none;
  }

  .nav-dropdown a {
    padding: 9px 14px;
  }

  .menu-toggle {
    display: inline-flex;
  }

  .hero-inner {
    min-height: auto;
    grid-template-columns: 1fr;
    padding: 52px 0 42px;
  }

  .hero-copy {
    padding-top: 20px;
  }

  .hero h1 {
    max-width: 720px;
    font-size: 4.15rem;
  }

  .video-frame,
  .video-frame img {
    min-height: 420px;
  }

  .card-grid,
  .compliance-grid {
    grid-template-columns: repeat(2, 1fr);
  }

  .factory-layout,
  .rd-layout,
  .contact-layout,
  .contact-simple,
  .page-hero-grid,
  .two-column {
    grid-template-columns: 1fr;
  }

  .workflow {
    grid-template-columns: repeat(3, 1fr);
  }

  .blog-grid {
    grid-template-columns: 1fr 1fr;
  }

  .decision-grid {
    grid-template-columns: 1fr;
  }

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

  .service-process {
    grid-template-columns: repeat(2, 1fr);
  }

  .process-flow::before,
  .service-step::after {
    display: none;
  }
}

@media (max-width: 800px) {
  .media-strip {
    display: none;
  }
}

@media (max-width: 720px) {
  .nav-shell {
    min-height: 66px;
  }

  .brand {
    min-width: 0;
  }

  .brand-name {
    font-size: 0.98rem;
  }

  .brand-sub {
    font-size: 0.58rem;
  }

  .header-actions .btn {
    display: none;
  }

  .nav-links {
    top: 100px;
  }

  .section {
    padding: 68px 0;
  }

  .hero {
    min-height: calc(100vh - 100px);
  }

  .hero-inner {
    padding-top: 24px;
    gap: 12px;
  }

  .hero h1 {
    font-size: 3.2rem;
  }

  .hero-media {
    grid-column: 1 / 4;
    min-height: 330px;
  }

  .video-frame {
    border-radius: 0;
    min-height: 330px;
  }

  .video-frame img {
    min-height: 330px;
  }

  .video-frame::before {
    background: linear-gradient(180deg, rgba(255,255,255,0.02) 0%, rgba(255,255,255,0.72) 100%);
  }

  .video-control {
    left: 16px;
    bottom: 16px;
    max-width: calc(100% - 32px);
  }

  .media-strip {
    display: none;
  }

  .hero-video-montage::before {
    background:
      linear-gradient(180deg, rgba(255,255,255,0.94) 0%, rgba(255,255,255,0.82) 36%, rgba(255,255,255,0.42) 68%, rgba(255,255,255,0.94) 100%),
      linear-gradient(90deg, rgba(255,255,255,0.88), rgba(255,255,255,0.18));
  }

  .proof-row,
  .card-grid,
  .compliance-grid,
  .capacity-panel,
  .blog-grid,
  .product-grid,
  .service-process,
  .footer-grid,
  .footer-columns {
    grid-template-columns: 1fr;
  }

  .proof-item,
  .capacity-item {
    border-right: 0;
    border-bottom: 1px solid var(--line);
  }

  .proof-item:last-child,
  .capacity-item:last-child {
    border-bottom: 0;
  }

  .workflow {
    grid-template-columns: 1fr;
  }

  .split-image {
    grid-template-columns: 1fr;
  }

  .rd-photo-strip {
    grid-template-columns: 1fr;
  }

  .footer-grid {
    grid-template-columns: 1fr;
  }

  .contact-form {
    padding: 22px;
  }
}