:root {
  --bg-deep: #040a13;
  --bg-primary: #07101e;
  --bg-secondary: #0c1828;
  --surface: #0f1d30;
  --surface-raised: #14253b;
  --surface-soft: rgba(20, 37, 59, 0.72);
  --blue: #55b5ed;
  --blue-bright: #7ed3ff;
  --blue-deep: #1f77b4;
  --teal: #00d4aa;
  --text: #f5f8fc;
  --text-soft: #d2dbe6;
  --muted: #94a3b5;
  --border: rgba(126, 211, 255, 0.13);
  --border-strong: rgba(126, 211, 255, 0.28);
  --danger: #ffb3a8;
  --danger-bg: rgba(180, 56, 45, 0.13);
  --container: 1200px;
  --section: clamp(4.75rem, 8vw, 7rem);
  --radius-sm: 0.65rem;
  --radius-md: 1rem;
  --radius-lg: 1.5rem;
  --radius-xl: 2rem;
  --shadow: 0 26px 80px rgba(0, 0, 0, 0.34);
  --ease: cubic-bezier(0.16, 1, 0.3, 1);
  --font: Inter, ui-sans-serif, -apple-system, BlinkMacSystemFont, "Segoe UI", sans-serif;
}

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

html {
  overflow-x: clip;
  scroll-behavior: smooth;
  scroll-padding-top: 6.5rem;
  -webkit-text-size-adjust: 100%;
}

body {
  min-height: 100vh;
  overflow-x: hidden;
  color: var(--text);
  background:
    radial-gradient(circle at 88% 8%, rgba(31, 119, 180, 0.09), transparent 26rem),
    var(--bg-primary);
  font-family: var(--font);
  font-size: 1rem;
  line-height: 1.65;
  -webkit-font-smoothing: antialiased;
}

body.menu-open {
  overflow: hidden;
}

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

img {
  height: auto;
}

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

button {
  border: 0;
}

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

p {
  color: var(--muted);
}

ul,
ol {
  list-style: none;
}

h1,
h2,
h3,
h4 {
  color: var(--text);
  font-weight: 700;
  line-height: 1.12;
  text-wrap: balance;
}

h1 {
  font-size: clamp(3rem, 6vw, 5.35rem);
  letter-spacing: -0.058em;
}

h2 {
  font-size: clamp(2.15rem, 4vw, 3.55rem);
  letter-spacing: -0.045em;
}

h3 {
  font-size: clamp(1.3rem, 2vw, 1.75rem);
  letter-spacing: -0.025em;
}

::selection {
  color: var(--bg-deep);
  background: var(--teal);
}

:focus-visible {
  outline: 3px solid var(--teal);
  outline-offset: 4px;
}

.skip-link {
  position: fixed;
  top: 0.75rem;
  left: 0.75rem;
  z-index: 2000;
  padding: 0.7rem 1rem;
  border-radius: var(--radius-sm);
  color: var(--bg-deep);
  background: var(--text);
  font-size: 0.88rem;
  font-weight: 700;
  transform: translateY(-150%);
  transition: transform 180ms ease;
}

.skip-link:focus {
  transform: none;
}

.container {
  width: min(calc(100% - 3rem), var(--container));
  margin-inline: auto;
}

.section {
  position: relative;
  padding-block: var(--section);
}

.section-muted {
  border-block: 1px solid var(--border);
  background:
    linear-gradient(135deg, rgba(85, 181, 237, 0.035), transparent 45%),
    var(--bg-secondary);
}

.section-light {
  --text: #0a1a29;
  --text-soft: #2c4357;
  --muted: #607487;
  --surface: #ffffff;
  --surface-raised: #f8fbfd;
  --surface-soft: rgba(255, 255, 255, 0.8);
  --blue: #176fa8;
  --blue-bright: #12699f;
  --teal: #008b75;
  --border: rgba(20, 61, 91, 0.14);
  --border-strong: rgba(20, 92, 133, 0.28);
  --danger: #962d22;
  --danger-bg: #fff0ed;
  --shadow: 0 24px 64px rgba(21, 54, 78, 0.12);
  border-block: 1px solid var(--border);
  color: var(--text);
  background:
    radial-gradient(circle at 92% 8%, rgba(85, 181, 237, 0.12), transparent 24rem),
    #f4f8fb;
}

.section-light-alt {
  background:
    linear-gradient(145deg, rgba(255, 255, 255, 0.74), transparent 52%),
    #eaf2f7;
}

.section-light p {
  color: var(--muted);
}

.section-light .benefit-list li,
.section-light .feature-list li,
.section-light .spec-item {
  color: var(--text-soft);
  background: rgba(255, 255, 255, 0.82);
}

.section-light .verification-note {
  background: rgba(23, 111, 168, 0.07);
}

.section-light .form-group input,
.section-light .form-group select,
.section-light .form-group textarea {
  color: var(--text);
  background: #f8fbfd;
}

.section-light .form-group select {
  color-scheme: light;
}

.section-light .form-status.success {
  color: #087660;
  background: rgba(0, 139, 117, 0.08);
}

.section-light .contact-card a:not(.btn) {
  color: var(--blue);
}

.eyebrow,
.tag {
  display: inline-flex;
  align-items: center;
  gap: 0.55rem;
  color: var(--blue-bright);
  font-size: 0.76rem;
  font-weight: 700;
  letter-spacing: 0.13em;
  text-transform: uppercase;
}

.eyebrow::before {
  width: 1.75rem;
  height: 1px;
  background: var(--teal);
  content: "";
}

.tag {
  padding: 0.4rem 0.72rem;
  border: 1px solid var(--border-strong);
  border-radius: 999px;
  background: rgba(85, 181, 237, 0.08);
}

.section-heading {
  display: grid;
  max-width: 760px;
  gap: 1rem;
  margin-bottom: clamp(2.8rem, 5vw, 4.5rem);
}

.section-heading.center {
  margin-inline: auto;
  text-align: center;
}

.section-heading.center .eyebrow {
  justify-self: center;
}

.section-heading p {
  max-width: 660px;
  font-size: clamp(1rem, 1.5vw, 1.16rem);
}

.section-heading.center p {
  margin-inline: auto;
}

.text-blue {
  color: var(--blue-bright);
}

.text-teal {
  color: var(--teal);
}

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

/* Navigation */
.navbar {
  position: fixed;
  inset: 0 0 auto;
  z-index: 1000;
  padding-block: 1rem;
  transition:
    padding 280ms var(--ease),
    background 280ms ease,
    border-color 280ms ease;
}

.navbar.scrolled {
  padding-block: 0.55rem;
  border-bottom: 1px solid var(--border);
  background: rgba(4, 10, 19, 0.88);
  box-shadow: 0 8px 40px rgba(0, 0, 0, 0.18);
  backdrop-filter: blur(18px);
  -webkit-backdrop-filter: blur(18px);
}

.navbar .container {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 2rem;
}

.nav-logo {
  position: relative;
  z-index: 1002;
  display: block;
  width: 205px;
  height: 52px;
  flex: 0 0 auto;
  overflow: hidden;
  border-radius: 0.4rem;
}

.nav-logo img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  object-position: center;
}

.nav-links {
  display: flex;
  align-items: center;
  gap: clamp(1rem, 2.5vw, 2rem);
}

.nav-links > a:not(.btn) {
  position: relative;
  padding-block: 0.5rem;
  color: var(--text-soft);
  font-size: 0.9rem;
  font-weight: 500;
  transition: color 180ms ease;
}

.nav-links > a:not(.btn)::after {
  position: absolute;
  right: 50%;
  bottom: 0;
  left: 50%;
  height: 2px;
  border-radius: 2px;
  background: linear-gradient(90deg, var(--blue), var(--teal));
  content: "";
  transition: inset 220ms var(--ease);
}

.nav-links > a:not(.btn):hover,
.nav-links > a:not(.btn).active {
  color: var(--text);
}

.nav-links > a:not(.btn):hover::after,
.nav-links > a:not(.btn).active::after {
  right: 0;
  left: 0;
}

.nav-toggle {
  position: relative;
  z-index: 1002;
  display: none;
  width: 2.8rem;
  height: 2.8rem;
  place-items: center;
  border: 1px solid var(--border);
  border-radius: 50%;
  color: var(--text);
  background: var(--surface-soft);
}

.nav-toggle-lines,
.nav-toggle-lines::before,
.nav-toggle-lines::after {
  display: block;
  width: 1.1rem;
  height: 2px;
  border-radius: 1px;
  background: currentColor;
  content: "";
  transition: transform 220ms var(--ease), opacity 180ms ease;
}

.nav-toggle-lines::before {
  transform: translateY(-5px);
}

.nav-toggle-lines::after {
  transform: translateY(3px);
}

.nav-toggle[aria-expanded="true"] .nav-toggle-lines {
  background: transparent;
}

.nav-toggle[aria-expanded="true"] .nav-toggle-lines::before {
  transform: translateY(0) rotate(45deg);
}

.nav-toggle[aria-expanded="true"] .nav-toggle-lines::after {
  transform: translateY(-2px) rotate(-45deg);
}

.nav-overlay {
  position: fixed;
  inset: 0;
  z-index: 998;
  visibility: hidden;
  background: rgba(2, 6, 12, 0.68);
  opacity: 0;
  backdrop-filter: blur(3px);
  transition: opacity 220ms ease, visibility 220ms ease;
}

.nav-overlay.open {
  visibility: visible;
  opacity: 1;
}

/* Buttons and links */
.btn {
  display: inline-flex;
  min-height: 3.2rem;
  align-items: center;
  justify-content: center;
  gap: 0.7rem;
  padding: 0.84rem 1.55rem;
  border: 1px solid transparent;
  border-radius: var(--radius-sm);
  font-size: 0.92rem;
  font-weight: 700;
  line-height: 1;
  transition:
    transform 220ms var(--ease),
    box-shadow 220ms ease,
    color 180ms ease,
    background 180ms ease,
    border-color 180ms ease;
}

.btn::after {
  content: "→";
  transition: transform 220ms var(--ease);
}

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

.btn:hover::after {
  transform: translateX(3px);
}

.btn-primary {
  color: #03111c;
  background: linear-gradient(115deg, var(--blue-bright), var(--teal));
  box-shadow: 0 12px 30px rgba(55, 174, 220, 0.18);
}

.btn-primary:hover {
  color: #03111c;
  box-shadow: 0 16px 42px rgba(55, 174, 220, 0.3);
}

.btn-secondary {
  border-color: var(--border-strong);
  color: var(--text);
  background: rgba(85, 181, 237, 0.06);
}

.btn-secondary:hover {
  border-color: rgba(126, 211, 255, 0.5);
  background: rgba(85, 181, 237, 0.12);
}

.btn:disabled {
  cursor: wait;
  opacity: 0.68;
  transform: none;
}

.text-link {
  display: inline-flex;
  align-items: center;
  gap: 0.55rem;
  color: var(--blue-bright);
  font-size: 0.93rem;
  font-weight: 700;
}

.text-link::after {
  content: "→";
  transition: transform 220ms var(--ease);
}

.text-link:hover::after {
  transform: translateX(4px);
}

/* Home hero */
.hero {
  position: relative;
  min-height: min(920px, 100svh);
  display: grid;
  align-items: center;
  overflow: hidden;
  padding: 8.25rem 0 4.5rem;
  border-bottom: 1px solid var(--border);
  background:
    radial-gradient(circle at 80% 45%, rgba(31, 119, 180, 0.2), transparent 30rem),
    linear-gradient(180deg, rgba(4, 10, 19, 0.12), var(--bg-primary));
}

.hero::after {
  position: absolute;
  inset: auto 0 0;
  height: 10rem;
  pointer-events: none;
  background: linear-gradient(transparent, var(--bg-primary));
  content: "";
}

.hero-canvas {
  position: absolute;
  inset: 0;
  z-index: 0;
  width: 100%;
  height: 100%;
  opacity: 0.78;
}

.hero-grid {
  position: relative;
  z-index: 2;
  display: grid;
  grid-template-columns: minmax(0, 1.05fr) minmax(400px, 0.75fr);
  gap: clamp(2.5rem, 5vw, 4rem);
  align-items: center;
}

.hero-copy {
  max-width: 720px;
}

.hero-copy h1 {
  margin: 1.25rem 0 1.5rem;
  font-size: clamp(3rem, 5.2vw, 4.75rem);
}

.hero-copy > p {
  max-width: 650px;
  color: var(--text-soft);
  font-size: clamp(1.08rem, 1.7vw, 1.28rem);
  line-height: 1.65;
}

.hero-actions {
  display: flex;
  flex-wrap: wrap;
  gap: 0.85rem;
  margin-top: 2.2rem;
}

.hero-proof {
  display: flex;
  flex-wrap: wrap;
  gap: 0.65rem 1.25rem;
  margin-top: 2.3rem;
  color: var(--muted);
  font-size: 0.82rem;
}

.hero-proof span {
  display: inline-flex;
  align-items: center;
  gap: 0.5rem;
}

.hero-proof span::before {
  width: 0.38rem;
  height: 0.38rem;
  border-radius: 50%;
  background: var(--teal);
  box-shadow: 0 0 12px var(--teal);
  content: "";
}

.hero-visual {
  position: relative;
  max-width: 570px;
  justify-self: end;
}

.hero-materials {
  width: 100%;
  max-width: 620px;
}

.hero-product-stage {
  position: relative;
  min-height: 530px;
  display: grid;
  place-items: center;
}

.hero-product {
  position: relative;
  overflow: hidden;
  width: min(100%, 405px);
  aspect-ratio: 4 / 5;
  border: 1px solid var(--border-strong);
  border-radius: var(--radius-xl);
  background: #070a0f;
  box-shadow: var(--shadow);
  transform: translateY(var(--parallax-y, 0));
}

.hero-product img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  object-position: center;
}

.hero-product-primary {
  z-index: 2;
}

.hero-product-caption {
  position: absolute;
  right: -0.75rem;
  bottom: 1.5rem;
  z-index: 4;
  display: grid;
  width: min(78%, 310px);
  gap: 0.28rem;
  padding: 1.05rem 1.15rem;
  border: 1px solid var(--border-strong);
  border-radius: var(--radius-md);
  background: rgba(7, 16, 30, 0.9);
  box-shadow: 0 16px 38px rgba(0, 0, 0, 0.24);
  backdrop-filter: blur(14px);
}

.hero-product-caption .tag {
  justify-self: start;
  margin-bottom: 0.25rem;
}

.hero-product-caption strong {
  font-size: 1.05rem;
}

.hero-product-caption > span:last-child {
  color: var(--muted);
  font-size: 0.8rem;
}

.hero-frame {
  position: relative;
  overflow: hidden;
  border: 1px solid var(--border-strong);
  border-radius: var(--radius-xl);
  background: var(--surface);
  box-shadow: var(--shadow);
  transform: translateY(var(--parallax-y, 0));
}

.hero-frame::after {
  position: absolute;
  inset: 0;
  pointer-events: none;
  border-radius: inherit;
  background:
    linear-gradient(145deg, rgba(126, 211, 255, 0.08), transparent 36%),
    linear-gradient(0deg, rgba(4, 10, 19, 0.45), transparent 35%);
  content: "";
}

.hero-frame img {
  width: 100%;
  aspect-ratio: 1 / 1;
  object-fit: cover;
  transition: transform 1.2s var(--ease);
}

.hero-frame:hover img {
  transform: scale(1.025);
}

.hero-orbit {
  position: absolute;
  top: -2.1rem;
  right: -2.1rem;
  z-index: -1;
  width: 9rem;
  height: 9rem;
  border: 1px solid rgba(126, 211, 255, 0.24);
  border-radius: 50%;
  animation: orbit-pulse 6s ease-in-out infinite;
}

.hero-orbit::before,
.hero-orbit::after {
  position: absolute;
  border: 1px solid rgba(0, 212, 170, 0.17);
  border-radius: 50%;
  content: "";
}

.hero-orbit::before {
  inset: 1.2rem;
}

.hero-orbit::after {
  inset: 2.7rem;
}

.floating-note {
  position: absolute;
  z-index: 3;
  display: grid;
  gap: 0.18rem;
  min-width: 170px;
  padding: 0.9rem 1rem;
  border: 1px solid var(--border-strong);
  border-radius: var(--radius-md);
  background: rgba(7, 16, 30, 0.88);
  box-shadow: 0 16px 38px rgba(0, 0, 0, 0.22);
  backdrop-filter: blur(14px);
}

.floating-note strong {
  font-size: 0.9rem;
}

.floating-note span {
  color: var(--muted);
  font-size: 0.73rem;
}

.floating-note.note-top {
  top: 9%;
  left: -3.3rem;
  animation: float 6.2s ease-in-out infinite;
}

.floating-note.note-bottom {
  right: -2.4rem;
  bottom: 10%;
  animation: float 7s 1s ease-in-out infinite reverse;
}

/* Home pathways and cards */
.flow-strip {
  position: relative;
  z-index: 5;
  border-bottom: 1px solid var(--border);
  background: rgba(12, 24, 40, 0.76);
}

.flow-list {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
}

.flow-list li {
  position: relative;
  padding: 1.4rem 1rem;
  color: var(--text-soft);
  text-align: center;
  font-size: 0.82rem;
  font-weight: 600;
  letter-spacing: 0.03em;
}

.flow-list li:not(:last-child)::after {
  position: absolute;
  top: 50%;
  right: -0.25rem;
  color: var(--blue);
  content: "→";
  transform: translateY(-50%);
}

.pathway-grid {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 1.5rem;
}

.pathway-card {
  position: relative;
  min-height: 370px;
  display: flex;
  flex-direction: column;
  justify-content: flex-end;
  overflow: hidden;
  padding: clamp(2rem, 4vw, 3.25rem);
  border: 1px solid var(--border);
  border-radius: var(--radius-xl);
  background:
    linear-gradient(180deg, transparent 10%, rgba(7, 16, 30, 0.94) 82%),
    var(--surface);
  box-shadow: 0 18px 60px rgba(0, 0, 0, 0.18);
  transition:
    transform 320ms var(--ease),
    border-color 260ms ease,
    box-shadow 320ms ease;
}

.pathway-card::before {
  position: absolute;
  inset: 0;
  z-index: -1;
  background:
    radial-gradient(circle at 84% 16%, rgba(85, 181, 237, 0.22), transparent 17rem),
    linear-gradient(145deg, rgba(85, 181, 237, 0.08), transparent 48%);
  content: "";
}

.pathway-card:nth-child(2)::before {
  background:
    radial-gradient(circle at 84% 16%, rgba(0, 212, 170, 0.16), transparent 17rem),
    linear-gradient(145deg, rgba(0, 212, 170, 0.06), transparent 48%);
}

.pathway-card:hover {
  border-color: var(--border-strong);
  box-shadow: var(--shadow);
  transform: translateY(-6px);
}

.pathway-number {
  position: absolute;
  top: 2rem;
  right: 2rem;
  color: rgba(126, 211, 255, 0.17);
  font-size: clamp(4rem, 8vw, 7.5rem);
  font-weight: 700;
  letter-spacing: -0.07em;
  line-height: 1;
}

.pathway-card h3 {
  max-width: 430px;
  margin: 1rem 0 0.8rem;
}

.pathway-card p {
  max-width: 500px;
  margin-bottom: 1.5rem;
}

.product-grid,
.service-grid {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 1.4rem;
}

.product-card,
.service-card {
  display: flex;
  min-width: 0;
  flex-direction: column;
  overflow: hidden;
  border: 1px solid var(--border);
  border-radius: var(--radius-lg);
  background: var(--surface);
  transition:
    transform 320ms var(--ease),
    border-color 260ms ease,
    box-shadow 320ms ease;
}

.product-card:hover,
.service-card:hover {
  border-color: var(--border-strong);
  box-shadow: 0 20px 50px rgba(0, 0, 0, 0.24);
  transform: translateY(-6px);
}

.product-media,
.service-media {
  position: relative;
  overflow: hidden;
  border-bottom: 1px solid var(--border);
  background: #070a0f;
}

.product-media {
  aspect-ratio: 4 / 5;
}

.service-media {
  aspect-ratio: 5 / 3;
}

.product-media img,
.service-media img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  transition: transform 700ms var(--ease);
}

.product-media img {
  object-position: center;
}

.product-card:hover img,
.service-card:hover img {
  transform: scale(1.045);
}

.product-body,
.service-body {
  display: flex;
  flex: 1;
  flex-direction: column;
  align-items: flex-start;
  padding: 1.65rem;
}

.product-body .tag {
  margin-bottom: 1rem;
}

.product-body h3,
.service-body h3 {
  margin-bottom: 0.75rem;
}

.product-body p,
.service-body p {
  margin-bottom: 1.4rem;
  font-size: 0.94rem;
}

.product-body .text-link,
.service-body .text-link {
  margin-top: auto;
}

.product-card-actions {
  display: flex;
  width: 100%;
  margin-top: auto;
  flex-wrap: wrap;
  gap: 0.75rem 1.25rem;
}

.product-card-actions .text-link {
  margin-top: 0;
}

.bioresin-feature {
  display: grid;
  grid-template-columns: minmax(300px, 0.78fr) minmax(0, 1.22fr);
  overflow: hidden;
  border: 1px solid var(--border-strong);
  border-radius: var(--radius-xl);
  background:
    radial-gradient(circle at 16% 18%, rgba(85, 181, 237, 0.12), transparent 20rem),
    var(--surface);
  box-shadow: var(--shadow);
}

.bioresin-feature-media {
  min-height: 560px;
  overflow: hidden;
  border-right: 1px solid var(--border);
  background: #070a0f;
}

.bioresin-feature-media img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  object-position: center;
  transition: transform 700ms var(--ease);
}

.bioresin-feature:hover .bioresin-feature-media img {
  transform: scale(1.025);
}

.bioresin-feature-copy {
  align-self: center;
  padding: clamp(2rem, 5vw, 4.25rem);
}

.bioresin-feature-copy h3 {
  margin: 1.1rem 0 1rem;
  font-size: clamp(2rem, 3.6vw, 3.4rem);
}

.bioresin-feature-copy > p {
  max-width: 640px;
  color: var(--text-soft);
  font-size: 1.05rem;
}

.supporting-materials-heading {
  display: flex;
  align-items: end;
  justify-content: space-between;
  gap: 2rem;
  margin: clamp(3.5rem, 7vw, 5.5rem) 0 1.5rem;
}

.supporting-materials-heading h3 {
  margin-top: 0.75rem;
}

.supporting-materials-grid {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 1.4rem;
}

.product-card-secondary {
  display: grid;
  grid-template-columns: minmax(155px, 0.7fr) minmax(0, 1.3fr);
}

.product-card-secondary .product-media {
  width: 100%;
  height: 100%;
  min-width: 0;
  min-height: 330px;
  aspect-ratio: auto;
  border-right: 1px solid var(--border);
  border-bottom: 0;
}

.product-card-secondary .product-body {
  position: relative;
  z-index: 1;
  min-width: 0;
}

.product-card-secondary .tag {
  max-width: 100%;
  line-height: 1.35;
  overflow-wrap: anywhere;
  white-space: normal;
}

.bioresin-compatibility-panel {
  display: grid;
  grid-template-columns: minmax(0, 0.85fr) minmax(0, 1.15fr);
  gap: clamp(2rem, 5vw, 4.5rem);
  align-items: center;
  margin: 2.5rem 0 2rem;
  padding: clamp(1.75rem, 4vw, 3.25rem);
  border: 1px solid var(--border-strong);
  border-radius: var(--radius-xl);
  background: linear-gradient(145deg, rgba(31, 119, 180, 0.1), var(--surface));
}

.compatibility-intro h3 {
  margin: 1.1rem 0 0.85rem;
  font-size: clamp(1.65rem, 3vw, 2.55rem);
}

.compatibility-facts {
  display: grid;
  gap: 0.75rem;
}

.compatibility-facts > div {
  display: grid;
  grid-template-columns: minmax(125px, 0.7fr) minmax(0, 1.3fr);
  gap: 1rem;
  padding: 1rem 1.1rem;
  border: 1px solid var(--border);
  border-radius: var(--radius-sm);
  background: rgba(255, 255, 255, 0.68);
}

.compatibility-facts dt {
  color: var(--muted);
  font-size: 0.72rem;
  font-weight: 700;
  letter-spacing: 0.08em;
  text-transform: uppercase;
}

.compatibility-facts dd {
  color: var(--text-soft);
  font-size: 0.9rem;
  font-weight: 600;
}

.compatibility-grid {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 1.2rem;
  margin: 2.4rem 0 2rem;
}

.compatibility-card {
  min-width: 0;
  padding: clamp(1.4rem, 3vw, 2rem);
  border: 1px solid var(--border);
  border-radius: var(--radius-lg);
  background: var(--surface);
}

.compatibility-card-featured {
  border-color: rgba(31, 119, 180, 0.42);
  background: linear-gradient(145deg, rgba(31, 119, 180, 0.11), var(--surface));
}

.compatibility-card h3 {
  margin: 1rem 0 0.75rem;
}

.compatibility-card p {
  font-size: 0.92rem;
}

.fabrication-support {
  border-style: dashed;
}

.technical-proof {
  display: grid;
  grid-template-columns: minmax(0, 0.9fr) minmax(420px, 1.1fr);
  gap: clamp(2rem, 5vw, 4.5rem);
  align-items: center;
  margin-top: clamp(3rem, 6vw, 5.5rem);
  padding: clamp(2rem, 5vw, 3.5rem);
  border: 1px solid var(--border-strong);
  border-radius: var(--radius-xl);
  background: rgba(255, 255, 255, 0.84);
  box-shadow: var(--shadow);
}

.technical-proof h3 {
  margin: 0.9rem 0 0.75rem;
  font-size: clamp(1.8rem, 3vw, 2.5rem);
}

.proof-links {
  display: grid;
  gap: 0.75rem;
}

.proof-link {
  display: grid;
  grid-template-columns: 2.4rem minmax(0, 1fr) auto;
  gap: 0.9rem;
  align-items: center;
  padding: 1rem 1.1rem;
  border: 1px solid var(--border);
  border-radius: var(--radius-md);
  color: var(--text-soft);
  background: var(--surface);
  transition: border-color 180ms ease, transform 220ms var(--ease);
}

.proof-link:hover {
  border-color: var(--border-strong);
  transform: translateY(-2px);
}

.proof-link::before {
  display: grid;
  width: 2.4rem;
  height: 2.4rem;
  place-items: center;
  border-radius: 50%;
  color: #fff;
  background: linear-gradient(135deg, var(--blue), var(--teal));
  content: "DOC";
  font-size: 0.58rem;
  font-weight: 700;
  letter-spacing: 0.08em;
}

.proof-link strong,
.proof-link span {
  display: block;
}

.proof-link span {
  color: var(--muted);
  font-size: 0.78rem;
}

.proof-link::after {
  color: var(--blue);
  content: "→";
  font-weight: 700;
}

.comparison-table-wrap {
  margin-top: clamp(3rem, 6vw, 5rem);
  overflow-x: auto;
  border: 1px solid var(--border);
  border-radius: var(--radius-lg);
  background: var(--surface);
}

.comparison-table {
  width: 100%;
  min-width: 880px;
  border-collapse: collapse;
  color: var(--text-soft);
  font-size: 0.84rem;
}

.comparison-table caption {
  padding: 1.35rem 1.4rem;
  color: var(--text);
  text-align: left;
  font-size: 1.05rem;
  font-weight: 700;
}

.comparison-table th,
.comparison-table td {
  padding: 1rem 1.1rem;
  border-top: 1px solid var(--border);
  text-align: left;
  vertical-align: top;
}

.comparison-table thead th {
  color: var(--muted);
  background: rgba(85, 181, 237, 0.055);
  font-size: 0.68rem;
  letter-spacing: 0.08em;
  text-transform: uppercase;
}

.comparison-table tbody th {
  color: var(--text);
}

.comparison-table a {
  color: var(--blue-bright);
  font-weight: 700;
}

/* Application ribbon */
.marquee {
  overflow: hidden;
  border-block: 1px solid var(--border);
  background: var(--bg-deep);
}

.marquee-track {
  display: flex;
  width: max-content;
  animation: marquee 26s linear infinite;
}

.marquee-group {
  display: flex;
  flex: 0 0 auto;
  align-items: center;
}

.marquee-group span {
  display: inline-flex;
  align-items: center;
  gap: 2.2rem;
  padding: 1.45rem 1.3rem;
  color: var(--text-soft);
  font-size: clamp(1.02rem, 2vw, 1.38rem);
  font-weight: 600;
  letter-spacing: -0.015em;
}

.marquee-group span::after {
  width: 0.42rem;
  height: 0.42rem;
  border-radius: 50%;
  background: var(--teal);
  box-shadow: 0 0 14px rgba(0, 212, 170, 0.7);
  content: "";
}

/* Process */
.process-grid {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 1px;
  overflow: hidden;
  border: 1px solid var(--border);
  border-radius: var(--radius-lg);
  background: var(--border);
}

.process-step {
  position: relative;
  min-height: 285px;
  padding: 2.2rem;
  background: var(--surface);
}

.step-number {
  display: grid;
  width: 2.6rem;
  height: 2.6rem;
  margin-bottom: 3rem;
  place-items: center;
  border: 1px solid var(--border-strong);
  border-radius: 50%;
  color: var(--blue-bright);
  background: rgba(85, 181, 237, 0.08);
  font-size: 0.78rem;
  font-weight: 700;
}

.process-step h3 {
  margin-bottom: 0.7rem;
}

.process-step p {
  font-size: 0.94rem;
}

.process-disclaimer {
  max-width: 860px;
  margin-top: 1.5rem;
  padding-left: 1rem;
  border-left: 3px solid var(--teal);
  font-size: 0.82rem;
}

.brand-band {
  display: grid;
  grid-template-columns: minmax(0, 1fr) auto;
  gap: 3rem;
  align-items: center;
  padding: clamp(2rem, 5vw, 4rem);
  border: 1px solid var(--border-strong);
  border-radius: var(--radius-xl);
  background:
    radial-gradient(circle at 95% 0%, rgba(0, 212, 170, 0.12), transparent 22rem),
    linear-gradient(135deg, rgba(85, 181, 237, 0.1), rgba(15, 29, 48, 0.8));
}

.brand-band h2 {
  max-width: 760px;
  margin: 1rem 0;
}

.brand-band p {
  max-width: 720px;
}

.brand-powered {
  display: grid;
  width: 190px;
  min-height: 160px;
  place-items: center;
  padding: 1.25rem;
  border: 1px solid var(--border);
  border-radius: var(--radius-lg);
  background: rgba(4, 10, 19, 0.55);
}

.brand-powered img {
  max-height: 115px;
  object-fit: contain;
}

.cta-panel {
  position: relative;
  display: grid;
  grid-template-columns: minmax(0, 1fr) auto;
  gap: 3rem;
  align-items: center;
  overflow: hidden;
  padding: clamp(2.5rem, 6vw, 5rem);
  border: 1px solid var(--border-strong);
  border-radius: var(--radius-xl);
  background:
    radial-gradient(circle at 90% 20%, rgba(85, 181, 237, 0.2), transparent 26rem),
    var(--surface);
  box-shadow: var(--shadow);
}

.cta-panel::after {
  position: absolute;
  top: -7rem;
  right: -6rem;
  width: 18rem;
  height: 18rem;
  border: 1px solid rgba(126, 211, 255, 0.1);
  border-radius: 50%;
  content: "";
}

.cta-panel h2 {
  max-width: 690px;
}

.cta-panel p {
  max-width: 620px;
  margin-top: 1rem;
}

/* Inner-page hero */
.page-hero {
  position: relative;
  overflow: hidden;
  padding: 10.5rem 0 5.5rem;
  border-bottom: 1px solid var(--border);
  background:
    radial-gradient(circle at 82% 34%, rgba(31, 119, 180, 0.18), transparent 28rem),
    linear-gradient(180deg, var(--bg-deep), var(--bg-primary));
}

.page-hero::before {
  position: absolute;
  inset: 0;
  pointer-events: none;
  opacity: 0.28;
  background-image:
    linear-gradient(rgba(126, 211, 255, 0.035) 1px, transparent 1px),
    linear-gradient(90deg, rgba(126, 211, 255, 0.035) 1px, transparent 1px);
  background-size: 58px 58px;
  mask-image: linear-gradient(to right, transparent, #000 45%);
  content: "";
}

.page-hero-grid {
  position: relative;
  display: grid;
  grid-template-columns: minmax(0, 1fr) minmax(340px, 0.68fr);
  gap: clamp(3rem, 7vw, 6rem);
  align-items: center;
}

.page-hero-copy {
  max-width: 800px;
}

.page-hero-copy h1 {
  margin: 1.1rem 0 1.4rem;
  font-size: clamp(2.9rem, 5.5vw, 5rem);
}

.page-hero-copy > p {
  max-width: 700px;
  color: var(--text-soft);
  font-size: clamp(1.05rem, 1.6vw, 1.22rem);
}

.page-hero-card {
  position: relative;
  overflow: hidden;
  padding: 2rem;
  border: 1px solid var(--border-strong);
  border-radius: var(--radius-xl);
  background: rgba(15, 29, 48, 0.78);
  box-shadow: var(--shadow);
}

.page-hero-card img {
  width: 100%;
  aspect-ratio: 4 / 5;
  border-radius: var(--radius-md);
  object-fit: cover;
  object-position: center;
}

.page-hero-card p {
  margin-top: 1rem;
  color: var(--text-soft);
  font-size: 0.88rem;
}

.anchor-nav {
  position: sticky;
  top: 4.8rem;
  z-index: 50;
  border-bottom: 1px solid var(--border);
  background: rgba(7, 16, 30, 0.9);
  backdrop-filter: blur(16px);
}

.anchor-list {
  display: flex;
  gap: 0.45rem;
  overflow-x: auto;
  padding-block: 0.8rem;
  scrollbar-width: none;
}

.anchor-list::-webkit-scrollbar {
  display: none;
}

.anchor-list a {
  flex: 0 0 auto;
  padding: 0.55rem 0.9rem;
  border: 1px solid var(--border);
  border-radius: 999px;
  color: var(--muted);
  font-size: 0.8rem;
  font-weight: 600;
  transition: color 180ms ease, border-color 180ms ease, background 180ms ease;
}

.anchor-list a:hover {
  border-color: var(--border-strong);
  color: var(--text);
  background: rgba(85, 181, 237, 0.08);
}

/* Biomaterials */
.material-section {
  scroll-margin-top: 8rem;
}

.material-grid {
  display: grid;
  grid-template-columns: minmax(340px, 0.78fr) minmax(0, 1fr);
  gap: clamp(3rem, 7vw, 6rem);
  align-items: center;
}

.material-section:nth-of-type(even) .material-media {
  order: 2;
}

.material-section-featured .material-media {
  order: 0;
}

.material-media {
  position: relative;
  overflow: hidden;
  aspect-ratio: 4 / 5;
  border: 1px solid var(--border);
  border-radius: var(--radius-xl);
  background: #070a0f;
  box-shadow: var(--shadow);
  transform: translateY(var(--parallax-y, 0));
}

.material-media img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  object-position: center;
}

.material-media.landscape {
  aspect-ratio: 4 / 3;
}

.material-copy h2 {
  margin: 1rem 0 1.2rem;
}

.material-copy > p {
  max-width: 650px;
  font-size: 1.05rem;
}

.material-section-featured .material-grid {
  grid-template-columns: minmax(340px, 0.72fr) minmax(0, 1.28fr);
}

.bioresin-facts {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 0.75rem;
  margin: 1.8rem 0;
}

.bioresin-facts > div {
  padding: 1rem 1.1rem;
  border: 1px solid var(--border);
  border-radius: var(--radius-sm);
  background: rgba(15, 29, 48, 0.64);
}

.bioresin-facts dt,
.compact-spec-list dt {
  margin-bottom: 0.3rem;
  color: var(--muted);
  font-size: 0.7rem;
  font-weight: 700;
  letter-spacing: 0.09em;
  text-transform: uppercase;
}

.bioresin-facts dd,
.compact-spec-list dd {
  color: var(--text-soft);
  font-size: 0.9rem;
}

.other-materials-grid {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 1.5rem;
}

.secondary-material-card {
  min-width: 0;
  overflow: hidden;
  scroll-margin-top: 8rem;
  border: 1px solid var(--border);
  border-radius: var(--radius-xl);
  background: var(--surface);
  box-shadow: var(--shadow);
}

.secondary-material-media {
  overflow: hidden;
  aspect-ratio: 4 / 5;
  border-bottom: 1px solid var(--border);
  background: #070a0f;
}

.secondary-material-media img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  object-position: center 42%;
  transition: transform 700ms var(--ease);
}

.secondary-material-card:hover .secondary-material-media img {
  transform: scale(1.025);
}

.secondary-material-copy {
  padding: clamp(1.5rem, 3.5vw, 2.35rem);
}

.secondary-material-copy h2 {
  margin: 1rem 0;
  font-size: clamp(1.8rem, 3vw, 2.5rem);
}

.secondary-material-copy > p {
  min-height: 4.8rem;
}

.compact-spec-list {
  display: grid;
  gap: 0.65rem;
  margin: 1.5rem 0;
}

.compact-spec-list > div {
  padding: 0.9rem 1rem;
  border: 1px solid var(--border);
  border-radius: var(--radius-sm);
  background: var(--surface-raised);
}

.benefit-list,
.feature-list {
  display: grid;
  gap: 0.75rem;
  margin: 1.6rem 0 2rem;
}

.benefit-list li,
.feature-list li {
  position: relative;
  padding: 0.85rem 1rem 0.85rem 2.55rem;
  border: 1px solid var(--border);
  border-radius: var(--radius-sm);
  color: var(--text-soft);
  background: rgba(15, 29, 48, 0.56);
  font-size: 0.92rem;
}

.benefit-list li::before,
.feature-list li::before {
  position: absolute;
  top: 1.05rem;
  left: 1rem;
  width: 0.75rem;
  height: 0.75rem;
  border: 2px solid var(--teal);
  border-radius: 50%;
  content: "";
}

.spec-grid {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 0.7rem;
  margin: 1.6rem 0;
}

.spec-item {
  padding: 1rem;
  border: 1px solid var(--border);
  border-radius: var(--radius-sm);
  background: rgba(15, 29, 48, 0.65);
}

.spec-item dt {
  margin-bottom: 0.25rem;
  color: var(--muted);
  font-size: 0.72rem;
  font-weight: 700;
  letter-spacing: 0.09em;
  text-transform: uppercase;
}

.spec-item dd {
  color: var(--text-soft);
  font-size: 0.9rem;
}

.safety-note,
.verification-note {
  margin: 1.2rem 0 1.8rem;
  padding: 1.1rem 1.2rem;
  border: 1px solid rgba(255, 179, 168, 0.32);
  border-radius: var(--radius-sm);
  color: var(--text-soft);
  background: var(--danger-bg);
  font-size: 0.86rem;
}

.safety-note {
  border-left: 4px solid var(--danger);
}

.safety-note strong {
  color: var(--danger);
}

.verification-note {
  border-color: var(--border-strong);
  background: rgba(85, 181, 237, 0.07);
}

/* Services */
.service-card .service-body {
  padding: 1.8rem;
}

.service-index {
  margin-bottom: 1rem;
  color: var(--blue);
  font-size: 0.75rem;
  font-weight: 700;
  letter-spacing: 0.12em;
}

.why-grid {
  display: grid;
  grid-template-columns: minmax(0, 0.85fr) minmax(0, 1.15fr);
  gap: clamp(3rem, 7vw, 6rem);
  align-items: start;
}

.why-sticky {
  position: sticky;
  top: 9rem;
}

.why-sticky h2 {
  margin: 1rem 0;
}

.feature-list {
  margin: 0;
}

.feature-list li {
  padding-block: 1.15rem;
  font-size: 1rem;
}

.quote-checklist {
  display: flex;
  flex-wrap: wrap;
  gap: 0.7rem;
  margin-top: 1.4rem;
}

.quote-checklist span {
  padding: 0.55rem 0.8rem;
  border: 1px solid var(--border);
  border-radius: 999px;
  color: var(--text-soft);
  background: rgba(7, 16, 30, 0.45);
  font-size: 0.78rem;
}

.section-light .quote-checklist span {
  background: rgba(255, 255, 255, 0.82);
}

/* About */
.about-hero-image img {
  aspect-ratio: 4 / 4.6;
  object-position: 50% 42%;
}

.pillar-grid {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 1.35rem;
}

.pillar-card {
  position: relative;
  min-height: 370px;
  padding: 2rem;
  border: 1px solid var(--border);
  border-radius: var(--radius-lg);
  background:
    linear-gradient(145deg, rgba(85, 181, 237, 0.065), transparent 45%),
    var(--surface);
}

.pillar-card::before {
  display: block;
  width: 2.7rem;
  height: 2px;
  margin-bottom: 3.25rem;
  background: linear-gradient(90deg, var(--blue), var(--teal));
  content: "";
}

.pillar-card h3 {
  margin-bottom: 0.85rem;
}

.pillar-card .tag {
  margin-bottom: 0.9rem;
}

.pillar-card.pillar-featured {
  border-color: rgba(31, 119, 180, 0.38);
  background:
    linear-gradient(145deg, rgba(31, 119, 180, 0.14), transparent 58%),
    var(--surface);
}

.audience-grid {
  display: grid;
  grid-template-columns: 0.8fr 1.2fr;
  gap: clamp(3rem, 7vw, 6rem);
  align-items: center;
}

.audience-photo {
  overflow: hidden;
  border: 1px solid var(--border);
  border-radius: var(--radius-xl);
  box-shadow: var(--shadow);
}

.audience-photo img {
  width: 100%;
  aspect-ratio: 4 / 3;
  object-fit: cover;
}

.audience-copy h2 {
  margin: 1rem 0;
}

.audience-copy p {
  max-width: 640px;
}

/* Contact */
.contact-grid {
  display: grid;
  grid-template-columns: minmax(0, 1.15fr) minmax(300px, 0.72fr);
  gap: clamp(2rem, 5vw, 4rem);
  align-items: start;
}

.form-card,
.contact-card {
  border: 1px solid var(--border);
  border-radius: var(--radius-xl);
  background: var(--surface);
  box-shadow: 0 20px 60px rgba(0, 0, 0, 0.2);
}

.form-card {
  padding: clamp(1.5rem, 4vw, 3rem);
}

.form-heading {
  margin-bottom: 2rem;
}

.form-heading h2 {
  margin-bottom: 0.65rem;
  font-size: clamp(1.85rem, 3vw, 2.55rem);
}

.form-grid {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 1.25rem;
}

.form-group {
  display: grid;
  gap: 0.48rem;
}

.form-group.full {
  grid-column: 1 / -1;
}

.form-group label {
  color: var(--text-soft);
  font-size: 0.82rem;
  font-weight: 600;
}

.form-group input,
.form-group select,
.form-group textarea {
  width: 100%;
  border: 1px solid var(--border);
  border-radius: var(--radius-sm);
  color: var(--text);
  background: rgba(4, 10, 19, 0.72);
  transition: border-color 180ms ease, box-shadow 180ms ease;
}

.form-group input,
.form-group select {
  min-height: 3.25rem;
  padding: 0 0.95rem;
}

.form-group textarea {
  min-height: 155px;
  padding: 0.9rem 0.95rem;
  resize: vertical;
}

.form-group input:focus,
.form-group select:focus,
.form-group textarea:focus {
  border-color: var(--blue);
  outline: 3px solid rgba(31, 119, 180, 0.35);
  outline-offset: 2px;
  box-shadow: 0 0 0 5px rgba(85, 181, 237, 0.08);
}

.form-group select {
  color-scheme: dark;
}

.form-actions {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 1rem;
  margin-top: 1.5rem;
}

.form-note {
  max-width: 340px;
  font-size: 0.76rem;
}

.form-status {
  display: none;
  margin-top: 1rem;
  padding: 0.9rem 1rem;
  border-radius: var(--radius-sm);
  font-size: 0.85rem;
}

.form-status.success {
  display: block;
  border: 1px solid rgba(0, 212, 170, 0.28);
  color: var(--teal);
  background: rgba(0, 212, 170, 0.08);
}

.inquiry-review {
  margin-top: 2rem;
  padding-top: 2rem;
  border-top: 1px solid var(--border);
}

.inquiry-review h3 {
  margin: 0.9rem 0 0.65rem;
  font-size: clamp(1.55rem, 2.5vw, 2rem);
}

.inquiry-review pre {
  max-height: 360px;
  margin-top: 1.4rem;
  overflow: auto;
  padding: 1.1rem;
  border: 1px solid var(--border);
  border-radius: var(--radius-md);
  color: var(--text-soft);
  background: var(--surface-raised);
  font: 0.82rem/1.6 var(--font);
  white-space: pre-wrap;
  overflow-wrap: anywhere;
}

.review-actions {
  display: flex;
  flex-wrap: wrap;
  gap: 0.8rem;
  align-items: center;
  margin-top: 1.2rem;
}

.plain-action {
  padding: 0.65rem 0.2rem;
  border-bottom: 1px solid var(--border-strong);
  color: var(--blue);
  background: transparent;
  font-size: 0.84rem;
  font-weight: 700;
  cursor: pointer;
}

.review-status {
  min-height: 1.5rem;
  margin-top: 0.8rem;
  color: var(--teal);
  font-size: 0.82rem;
}

.no-script-note {
  margin-top: 1.5rem;
  padding: 1rem;
  border: 1px solid var(--border);
  border-radius: var(--radius-sm);
  font-size: 0.85rem;
}

.no-script-note a {
  color: var(--blue);
  font-weight: 700;
}

.contact-stack {
  display: grid;
  gap: 1.2rem;
}

.contact-card {
  padding: 1.75rem;
}

.contact-card h3 {
  margin-bottom: 0.75rem;
}

.contact-card p {
  font-size: 0.9rem;
}

.contact-card a:not(.btn) {
  display: inline-block;
  margin-top: 0.65rem;
  color: var(--blue-bright);
  font-weight: 700;
}

/* Form confirmation */
.confirmation-section {
  min-height: 82svh;
  display: grid;
  place-items: center;
  padding: 10rem 0 6rem;
  background:
    radial-gradient(circle at 50% 36%, rgba(31, 119, 180, 0.2), transparent 28rem),
    linear-gradient(180deg, var(--bg-deep), var(--bg-primary));
}

.confirmation-card {
  max-width: 780px;
  margin-inline: auto;
  padding: clamp(2rem, 6vw, 4.5rem);
  border: 1px solid var(--border-strong);
  border-radius: var(--radius-xl);
  background: rgba(15, 29, 48, 0.82);
  box-shadow: var(--shadow);
  text-align: center;
  backdrop-filter: blur(16px);
}

.confirmation-mark {
  width: 3.4rem;
  height: 3.4rem;
  display: grid;
  place-items: center;
  margin: 0 auto 1.5rem;
  border: 1px solid rgba(0, 212, 170, 0.42);
  border-radius: 50%;
  color: var(--teal);
  background: rgba(0, 212, 170, 0.1);
  font-size: 1.45rem;
  font-weight: 700;
}

.confirmation-card .eyebrow {
  justify-content: center;
}

.confirmation-card h1 {
  margin: 1.2rem 0 1rem;
  font-size: clamp(2.5rem, 6vw, 4.65rem);
}

.confirmation-card > p {
  max-width: 610px;
  margin-inline: auto;
  font-size: 1.05rem;
}

.confirmation-card .hero-actions {
  justify-content: center;
}

.confirmation-fallback {
  margin-top: 1.6rem;
  font-size: 0.84rem !important;
}

.confirmation-fallback a {
  color: var(--blue-bright);
  font-weight: 700;
}

.contact-card .btn {
  margin-top: 1rem;
}

.contact-route-list {
  display: grid;
  gap: 0.75rem;
  margin-top: 1rem;
}

.contact-route-list li {
  position: relative;
  padding-left: 1.2rem;
  color: var(--text-soft);
  font-size: 0.88rem;
}

.contact-route-list li::before {
  position: absolute;
  top: 0.65em;
  left: 0;
  width: 0.35rem;
  height: 0.35rem;
  border-radius: 50%;
  background: var(--teal);
  content: "";
}

/* Footer */
.footer {
  border-top: 1px solid var(--border);
  background: var(--bg-deep);
}

.footer-main {
  display: grid;
  grid-template-columns: minmax(0, 1.7fr) repeat(3, minmax(130px, 0.7fr));
  gap: 3rem;
  padding: 4.5rem 0 3.5rem;
}

.footer-brand .nav-logo {
  width: 190px;
}

.footer-brand p {
  max-width: 360px;
  margin-top: 1.1rem;
  font-size: 0.88rem;
}

.footer-brand .footer-use-note {
  margin-top: 0.65rem;
  color: var(--text-soft);
  font-size: 0.76rem;
  font-weight: 600;
}

.footer-column h3 {
  margin-bottom: 1rem;
  color: var(--muted);
  font-size: 0.72rem;
  letter-spacing: 0.13em;
  text-transform: uppercase;
}

.footer-column a {
  display: block;
  padding-block: 0.3rem;
  color: var(--text-soft);
  font-size: 0.86rem;
  transition: color 180ms ease;
}

.footer-column a:hover {
  color: var(--blue-bright);
}

.footer-column .footer-social-link {
  display: flex;
  width: fit-content;
  align-items: center;
  gap: 0.55rem;
}

.footer-social-icon {
  display: inline-flex;
  width: 1.15rem;
  height: 1.15rem;
  flex: 0 0 1.15rem;
  align-items: center;
  justify-content: center;
}

.footer-social-icon-linkedin {
  border-radius: 0.2rem;
  background: #0a66c2;
  color: #fff;
  font-family: Arial, Helvetica, sans-serif;
  font-size: 0.72rem;
  font-weight: 700;
  line-height: 1;
  letter-spacing: -0.04em;
}

.footer-social-icon-vascubio {
  object-fit: contain;
}

.footer-bottom {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 1.5rem;
  padding: 1.6rem 0;
  border-top: 1px solid var(--border);
  color: var(--muted);
  font-size: 0.75rem;
}

.footer-bottom-links {
  display: flex;
  align-items: center;
  gap: 1rem;
}

.footer-bottom-links a:hover {
  color: var(--blue-bright);
}

/* Motion */
.js [data-animate] {
  opacity: 0;
  transform: translateY(28px);
  transition:
    opacity 720ms var(--ease) var(--delay, 0ms),
    transform 720ms var(--ease) var(--delay, 0ms);
}

.js [data-animate="fade"] {
  transform: none;
}

.js [data-animate="slide-left"] {
  transform: translateX(-38px);
}

.js [data-animate="slide-right"] {
  transform: translateX(38px);
}

.js [data-animate].visible {
  opacity: 1;
  transform: none;
}

.motion-static,
.motion-static [data-animate],
.motion-static [data-parallax],
.motion-static .material-media {
  opacity: 1 !important;
  transform: none !important;
  transition: none !important;
}

@keyframes float {
  0%,
  100% {
    transform: translateY(0);
  }
  50% {
    transform: translateY(-10px);
  }
}

@keyframes orbit-pulse {
  0%,
  100% {
    opacity: 0.55;
    transform: scale(1) rotate(0);
  }
  50% {
    opacity: 0.9;
    transform: scale(1.07) rotate(12deg);
  }
}

@keyframes marquee {
  to {
    transform: translateX(-50%);
  }
}

/* Responsive */
@media (max-width: 1050px) {
  .hero-grid,
  .page-hero-grid {
    grid-template-columns: minmax(0, 1fr) minmax(360px, 0.75fr);
    gap: 3rem;
  }

  .product-grid {
    grid-template-columns: repeat(3, minmax(0, 1fr));
  }

  .supporting-materials-grid {
    grid-template-columns: 1fr;
  }

  .product-card-secondary {
    grid-template-columns: minmax(210px, 0.65fr) minmax(0, 1.35fr);
  }

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

  .compatibility-card-featured {
    grid-column: 1 / -1;
  }

  .footer-main {
    grid-template-columns: 1.4fr repeat(3, 0.7fr);
    gap: 2rem;
  }
}

@media (max-width: 860px) {
  [data-parallax] {
    transform: none !important;
  }

  .navbar {
    padding-block: 0.65rem;
  }

  .nav-logo {
    width: 180px;
    height: 48px;
  }

  .nav-toggle {
    display: grid;
  }

  .nav-links {
    position: fixed;
    top: 0;
    right: 0;
    z-index: 1001;
    width: min(84vw, 390px);
    height: 100svh;
    display: flex;
    flex-direction: column;
    align-items: stretch;
    gap: 0.5rem;
    padding: 7.25rem 1.6rem 2rem;
    border-left: 1px solid var(--border);
    background: rgba(7, 16, 30, 0.98);
    box-shadow: -20px 0 60px rgba(0, 0, 0, 0.35);
    overflow-y: auto;
    overscroll-behavior: contain;
    transform: translateX(102%);
    transition: transform 320ms var(--ease);
  }

  .nav-links.open {
    transform: none;
  }

  .nav-links > a:not(.btn) {
    padding: 0.9rem 0.2rem;
    font-size: 1rem;
  }

  .nav-links > a:not(.btn)::after {
    display: none;
  }

  .nav-links .btn {
    margin-top: 1rem;
  }

  .hero {
    min-height: auto;
    padding-top: 8.5rem;
  }

  .hero-grid,
  .page-hero-grid,
  .bioresin-feature,
  .bioresin-compatibility-panel,
  .material-grid,
  .why-grid,
  .audience-grid,
  .contact-grid,
  .technical-proof {
    grid-template-columns: 1fr;
  }

  .hero-visual {
    width: min(100%, 620px);
    justify-self: start;
  }

  .hero-product-stage {
    min-height: 520px;
  }

  .hero-materials {
    justify-self: center;
  }

  .bioresin-feature-media {
    min-height: 0;
    aspect-ratio: 4 / 5;
    border-right: 0;
    border-bottom: 1px solid var(--border);
  }

  .other-materials-grid {
    grid-template-columns: 1fr;
  }

  .secondary-material-copy > p {
    min-height: 0;
  }

  .floating-note.note-top {
    left: -0.8rem;
  }

  .floating-note.note-bottom {
    right: -0.8rem;
  }

  .pathway-grid,
  .pillar-grid,
  .compatibility-grid {
    grid-template-columns: 1fr;
  }

  .compatibility-card-featured {
    grid-column: auto;
  }

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

  .process-step {
    min-height: auto;
  }

  .step-number {
    margin-bottom: 1.7rem;
  }

  .brand-band,
  .cta-panel {
    grid-template-columns: 1fr;
  }

  .brand-powered {
    width: 170px;
  }

  .page-hero-card {
    max-width: 620px;
  }

  .material-section:nth-of-type(even) .material-media {
    order: 0;
  }

  .material-media {
    max-width: 620px;
  }

  .why-sticky {
    position: static;
  }

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

  .footer-brand {
    grid-column: 1 / -1;
  }

  .section-light .product-card,
  .section-light .service-card,
  .section-light .pillar-card,
  .section-light .form-card,
  .section-light .contact-card {
    box-shadow: none;
  }
}

@media (max-width: 620px) {
  .container {
    width: min(calc(100% - 2rem), var(--container));
  }

  h1 {
    font-size: clamp(2.65rem, 12vw, 3.7rem);
  }

  .hero {
    padding-bottom: 4rem;
  }

  .hero-product-stage {
    min-height: 440px;
  }

  .hero-product-primary {
    left: auto;
    width: min(86vw, 360px);
  }

  .hero-product-caption {
    position: relative;
    inset: auto;
    width: 100%;
    margin-top: 0.9rem;
  }

  .hero-actions,
  .form-actions,
  .review-actions {
    align-items: stretch;
    flex-direction: column;
  }

  .hero-actions .btn,
  .form-actions .btn,
  .review-actions .btn {
    width: 100%;
  }

  .technical-proof {
    padding: 1.5rem;
  }

  .proof-link {
    grid-template-columns: 2.4rem minmax(0, 1fr);
  }

  .proof-link::after {
    display: none;
  }

  .hero-proof {
    display: grid;
  }

  .floating-note {
    position: relative;
    inset: auto !important;
    min-width: 0;
    margin-top: 0.8rem;
    animation: none !important;
  }

  .hero-orbit {
    display: none;
  }

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

  .flow-list li:nth-child(2)::after {
    display: none;
  }

  .product-grid,
  .service-grid {
    grid-template-columns: 1fr;
  }

  .product-card-secondary {
    grid-template-columns: 1fr;
  }

  .product-card-secondary .product-media {
    height: auto;
    min-height: 0;
    aspect-ratio: 4 / 5;
    border-right: 0;
    border-bottom: 1px solid var(--border);
  }

  .supporting-materials-heading {
    align-items: flex-start;
    flex-direction: column;
  }

  .bioresin-facts {
    grid-template-columns: 1fr;
  }

  .compatibility-facts > div {
    grid-template-columns: 1fr;
    gap: 0.35rem;
  }

  .brand-band,
  .cta-panel {
    padding: 2rem 1.4rem;
  }

  .page-hero {
    padding: 8.5rem 0 4rem;
  }

  .page-hero-card {
    padding: 1.1rem;
  }

  .spec-grid,
  .form-grid {
    grid-template-columns: 1fr;
  }

  .form-group.full {
    grid-column: auto;
  }

  .pillar-card {
    min-height: auto;
  }

  .pillar-card::before {
    margin-bottom: 2.5rem;
  }

  .footer-main {
    grid-template-columns: 1fr;
    gap: 2rem 1rem;
  }

  .footer-brand {
    grid-column: auto;
  }

  .footer-bottom {
    align-items: flex-start;
    flex-direction: column;
  }
}

@media (prefers-reduced-motion: reduce) {
  html {
    scroll-behavior: auto;
  }

  *,
  *::before,
  *::after {
    scroll-behavior: auto !important;
    animation-duration: 0.01ms !important;
    animation-iteration-count: 1 !important;
    transition-duration: 0.01ms !important;
  }

  .js [data-animate] {
    opacity: 1;
    transform: none;
  }

  .marquee-track {
    width: auto;
    flex-wrap: wrap;
    justify-content: center;
  }

  .marquee-group:last-child {
    display: none;
  }
}