:root {
  --navy: #0a1931;
  --blue: #6ca0dc;
  --charcoal: #1e2329;
  --silver: #c8d0d8;
  --white: #ffffff;
  --light: #f5f5f5;
  --muted: #69727d;
  --line: rgba(108, 160, 220, 0.24);
  --shadow: 0 20px 55px rgba(10, 25, 49, 0.14);
  --radius: 8px;
}

* {
  box-sizing: border-box;
}

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

body {
  margin: 0;
  overflow-x: hidden;
  font-family: Arial, Helvetica, sans-serif;
  color: var(--charcoal);
  background:
    linear-gradient(180deg, #ffffff 0%, #f5f5f5 42%, #eef2f6 100%);
  line-height: 1.6;
}

a {
  color: inherit;
}

img {
  max-width: 100%;
}

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

.site-header {
  position: sticky;
  top: 0;
  z-index: 20;
  background: rgba(10, 25, 49, 0.96);
  border-bottom: 1px solid rgba(200, 208, 216, 0.16);
  backdrop-filter: blur(16px);
}

.navbar {
  width: min(1180px, calc(100% - 32px));
  margin: 0 auto;
  min-height: 74px;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 24px;
}

.brand {
  display: inline-flex;
  align-items: center;
  gap: 12px;
  color: var(--white);
  text-decoration: none;
  font-weight: 700;
  letter-spacing: 0;
}

.brand-logo {
  flex: 0 0 48px;
  width: 48px;
  height: 48px;
  padding: 0;
  border: 0;
  border-radius: 6px;
  background: transparent;
  box-shadow: 0 0 18px rgba(80, 150, 255, 0.18);
  object-fit: contain;
}

.brand-text {
  white-space: nowrap;
}

.nav-links {
  display: flex;
  align-items: center;
  gap: 6px;
  padding: 0;
  margin: 0;
  list-style: none;
}

.nav-links a {
  display: inline-flex;
  align-items: center;
  min-height: 42px;
  padding: 0 14px;
  color: rgba(255, 255, 255, 0.82);
  text-decoration: none;
  font-size: 0.95rem;
  border-radius: 8px;
  transition: background 160ms ease, color 160ms ease;
}

.nav-links a:hover,
.nav-links a.active {
  color: var(--white);
  background: rgba(108, 160, 220, 0.16);
}

.nav-toggle {
  display: none;
  width: 44px;
  height: 44px;
  border: 1px solid rgba(255, 255, 255, 0.2);
  border-radius: 8px;
  background: transparent;
  padding: 9px;
  cursor: pointer;
}

.nav-toggle span {
  display: block;
  height: 2px;
  margin: 5px 0;
  background: var(--white);
}

.hero,
.page-hero {
  position: relative;
  overflow: hidden;
  background:
    radial-gradient(circle at 78% 28%, rgba(108, 160, 220, 0.24), transparent 32%),
    linear-gradient(90deg, rgba(10, 25, 49, 0.98), rgba(30, 35, 41, 0.9)),
    repeating-linear-gradient(0deg, transparent 0 39px, rgba(108, 160, 220, 0.12) 40px),
    repeating-linear-gradient(90deg, transparent 0 39px, rgba(108, 160, 220, 0.1) 40px);
  color: var(--white);
}

.hero::after,
.page-hero::after {
  content: "";
  position: absolute;
  inset: auto 0 0;
  height: 4px;
  background: linear-gradient(90deg, transparent, var(--blue), transparent);
  opacity: 0.8;
}

.hero {
  min-height: calc(100vh - 74px);
  max-height: 860px;
  display: grid;
  grid-template-columns: minmax(0, 1.05fr) minmax(300px, 0.95fr);
  align-items: center;
  gap: 48px;
  padding: 72px max(24px, calc((100vw - 1180px) / 2)) 88px;
}

.hero-home {
  min-height: clamp(520px, 68vh, 660px);
  max-height: none;
  grid-template-columns: minmax(0, 760px);
  gap: 36px;
  padding-top: clamp(4rem, 7vw, 6rem);
  padding-bottom: clamp(4rem, 7vw, 6rem);
  background:
    linear-gradient(90deg, rgba(5, 12, 24, 0.86) 0%, rgba(5, 12, 24, 0.68) 36%, rgba(5, 12, 24, 0.34) 68%, rgba(5, 12, 24, 0.12) 100%),
    url("assets/his-product-lineup-banner.jpg") center right / cover no-repeat;
}

.hero-home .hero-content {
  max-width: 760px;
}

.page-hero {
  padding: 88px max(24px, calc((100vw - 1000px) / 2));
}

.page-hero--image {
  min-height: clamp(360px, 48vh, 520px);
  display: flex;
  flex-direction: column;
  justify-content: center;
  background:
    linear-gradient(90deg, rgba(5, 12, 24, 0.84) 0%, rgba(5, 12, 24, 0.66) 40%, rgba(5, 12, 24, 0.3) 75%, rgba(5, 12, 24, 0.12) 100%),
    url("assets/his-product-lineup-banner.jpg") center right / cover no-repeat;
}

.page-hero--image.compact-hero {
  min-height: clamp(320px, 40vh, 440px);
}

.hero-content,
.page-hero {
  z-index: 1;
}

.hero h1,
.page-hero h1 {
  max-width: 820px;
  margin: 0;
  font-size: clamp(2.35rem, 6vw, 5.4rem);
  line-height: 1.02;
  letter-spacing: 0;
}

.page-hero h1 {
  font-size: clamp(2.15rem, 5vw, 4.1rem);
}

.hero-lede,
.page-hero p:last-child {
  max-width: 760px;
  color: rgba(255, 255, 255, 0.82);
  font-size: clamp(1rem, 2vw, 1.2rem);
}

.eyebrow {
  margin: 0 0 12px;
  color: var(--blue);
  font-weight: 700;
  text-transform: uppercase;
  font-size: 0.78rem;
  letter-spacing: 0.08em;
}

.button-row {
  display: flex;
  flex-wrap: wrap;
  gap: 14px;
  margin-top: 30px;
}

.hero-visual-note {
  max-width: 540px;
  margin: 1rem 0 0;
  color: rgba(235, 244, 255, 0.72);
  font-size: 0.78rem;
  line-height: 1.5;
  letter-spacing: 0.02em;
}

.page-hero .hero-visual-note {
  max-width: 540px;
  color: rgba(235, 244, 255, 0.72);
  font-size: 0.78rem;
  line-height: 1.5;
}

.button {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  min-height: 48px;
  padding: 0 20px;
  border-radius: 8px;
  font-weight: 700;
  text-decoration: none;
  border: 1px solid transparent;
  cursor: pointer;
  transition: transform 160ms ease, box-shadow 160ms ease, background 160ms ease;
}

.button:hover {
  transform: translateY(-1px);
}

.button-primary {
  background: var(--blue);
  color: var(--navy);
  box-shadow: 0 14px 32px rgba(108, 160, 220, 0.22);
}

.button-secondary {
  color: var(--white);
  border-color: rgba(255, 255, 255, 0.28);
  background: rgba(255, 255, 255, 0.06);
}

.button-secondary.dark {
  color: var(--navy);
  border-color: rgba(10, 25, 49, 0.22);
  background: rgba(10, 25, 49, 0.04);
}

.hero-visual {
  min-height: 420px;
  display: grid;
  place-items: center;
}

.signal-panel {
  position: relative;
  width: min(430px, 88vw);
  aspect-ratio: 1;
  border: 1px solid rgba(200, 208, 216, 0.24);
  border-radius: 8px;
  background:
    linear-gradient(135deg, rgba(108, 160, 220, 0.12), rgba(255, 255, 255, 0.02)),
    repeating-linear-gradient(0deg, transparent 0 31px, rgba(255, 255, 255, 0.08) 32px),
    repeating-linear-gradient(90deg, transparent 0 31px, rgba(255, 255, 255, 0.08) 32px);
  box-shadow: var(--shadow);
}

.signal-line {
  position: absolute;
  height: 2px;
  background: var(--blue);
}

.line-a {
  width: 68%;
  left: 12%;
  top: 32%;
}

.line-b {
  width: 44%;
  right: 12%;
  top: 54%;
  transform: rotate(90deg);
  transform-origin: right center;
}

.line-c {
  width: 58%;
  left: 22%;
  bottom: 22%;
}

.node {
  position: absolute;
  width: 18px;
  height: 18px;
  border: 3px solid var(--blue);
  border-radius: 50%;
  background: var(--navy);
}

.node-a {
  left: 11%;
  top: 29.5%;
}

.node-b {
  right: 18%;
  top: 50.5%;
}

.node-c {
  right: 18%;
  bottom: 19.5%;
}

.section {
  width: min(1180px, calc(100% - 32px));
  margin: 0 auto;
  padding: 86px 0;
}

.section:nth-of-type(even):not(.product-development-band):not(.dark-section) {
  position: relative;
}

.section:nth-of-type(even):not(.product-development-band):not(.dark-section)::before {
  content: "";
  position: absolute;
  inset: 28px -18px;
  z-index: -1;
  border-radius: 8px;
  background:
    linear-gradient(180deg, rgba(255, 255, 255, 0.76), rgba(245, 245, 245, 0.92)),
    repeating-linear-gradient(90deg, transparent 0 44px, rgba(10, 25, 49, 0.035) 45px);
}

.section-heading {
  max-width: 760px;
  margin: 0 auto 36px;
  text-align: center;
}

.section-heading.align-left {
  margin-left: 0;
  text-align: left;
}

.section h2,
.cta-band h2 {
  margin: 0 0 14px;
  color: var(--navy);
  font-size: clamp(1.8rem, 3vw, 2.7rem);
  line-height: 1.12;
}

.section-heading p:last-child {
  color: var(--muted);
}

.card-grid {
  display: grid;
  grid-template-columns: repeat(4, minmax(0, 1fr));
  gap: 18px;
}

.feature-card,
.design-card,
.technical-card,
.contact-panel,
.contact-form,
.three-column article {
  border: 1px solid rgba(10, 25, 49, 0.1);
  border-radius: var(--radius);
  background: var(--white);
  box-shadow: 0 10px 34px rgba(10, 25, 49, 0.08);
}

.technical-card,
.contact-panel,
.feature-card,
.design-card,
.three-column article,
.product-mini-card,
.featured-product,
.roadmap-card,
.product-detail-panel {
  position: relative;
  overflow: hidden;
}

.technical-card::before,
.contact-panel::before,
.feature-card::before,
.design-card::before,
.three-column article::before,
.product-mini-card::before,
.featured-product::before,
.roadmap-card::before,
.product-detail-panel::before {
  content: "";
  position: absolute;
  inset: 0;
  pointer-events: none;
  background: linear-gradient(135deg, rgba(108, 160, 220, 0.1), transparent 38%);
}

.feature-card {
  min-height: 225px;
  padding: 24px;
  position: relative;
  overflow: hidden;
}

.feature-card::after,
.design-card::after {
  content: "";
  position: absolute;
  inset: auto 20px 0;
  height: 3px;
  background: linear-gradient(90deg, var(--blue), transparent);
}

.feature-card h3,
.design-card h2,
.three-column h3 {
  margin: 0 0 10px;
  color: var(--navy);
  line-height: 1.2;
}

.feature-card p,
.design-card p,
.three-column p,
.technical-card p,
.contact-panel p {
  color: var(--muted);
}

.icon-block {
  display: block;
  width: 42px;
  height: 42px;
  margin-bottom: 20px;
  border: 1px solid var(--line);
  border-radius: 8px;
  background:
    linear-gradient(90deg, transparent 45%, var(--blue) 45% 55%, transparent 55%),
    linear-gradient(0deg, transparent 45%, var(--blue) 45% 55%, transparent 55%),
    var(--light);
}

.split-section {
  border-top: 1px solid rgba(10, 25, 49, 0.1);
}

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

.three-column article {
  padding: 26px;
}

.product-development-band {
  display: grid;
  grid-template-columns: minmax(0, 1.2fr) minmax(280px, 0.8fr);
  gap: 28px;
  align-items: center;
  border-bottom: 1px solid rgba(10, 25, 49, 0.1);
}

.product-development-band .button {
  margin-top: 16px;
}

.product-mini-card,
.featured-product,
.roadmap-card,
.product-detail-panel {
  border: 1px solid rgba(10, 25, 49, 0.1);
  border-radius: var(--radius);
  background: var(--white);
  box-shadow: 0 10px 34px rgba(10, 25, 49, 0.08);
}

.product-mini-card {
  padding: 28px;
  background:
    linear-gradient(180deg, rgba(245, 245, 245, 0.9), var(--white)),
    repeating-linear-gradient(90deg, transparent 0 35px, rgba(108, 160, 220, 0.08) 36px);
}

.product-mini-card h3 {
  margin: 14px 0 10px;
  color: var(--navy);
}

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

.inline-product-figure {
  margin: 20px 0 0;
}

.inline-product-figure img,
.product-image-card img,
.hero-product-card img,
.gallery-card img {
  display: block;
  width: 100%;
  border-radius: 8px;
  border: 1px solid rgba(200, 208, 216, 0.28);
  background: var(--navy);
}

.inline-product-figure img {
  max-height: 240px;
  object-fit: contain;
}

.inline-product-figure figcaption,
.product-image-card figcaption,
.hero-product-card figcaption {
  margin-top: 10px;
  color: var(--muted);
  font-size: 0.9rem;
}

.hero-product-card {
  margin: 0;
  padding: 18px;
  border: 1px solid rgba(200, 208, 216, 0.22);
  border-radius: 8px;
  background:
    linear-gradient(180deg, rgba(255, 255, 255, 0.08), rgba(255, 255, 255, 0.02)),
    repeating-linear-gradient(90deg, transparent 0 36px, rgba(108, 160, 220, 0.1) 37px);
  box-shadow: var(--shadow);
}

.hero-product-card img {
  max-height: 390px;
  object-fit: contain;
}

.hero-home .hero-visual {
  min-height: 340px;
}

.hero-home .hero-product-card img {
  max-height: 320px;
}

.hero-product-card figcaption {
  color: rgba(255, 255, 255, 0.8);
  font-weight: 700;
}

.lineup-banner-section {
  padding: 44px max(24px, calc((100vw - 1180px) / 2));
  background: var(--light);
}

.hero-home + .lineup-banner-section {
  padding-top: 34px;
}

.lineup-banner-wrap {
  max-width: 1180px;
  margin: 0 auto;
  padding: 16px;
  border: 1px solid rgba(108, 160, 220, 0.26);
  border-radius: var(--radius);
  background:
    linear-gradient(180deg, rgba(255, 255, 255, 0.96), rgba(245, 245, 245, 0.96)),
    repeating-linear-gradient(90deg, transparent 0 44px, rgba(108, 160, 220, 0.08) 45px);
  box-shadow: 0 18px 46px rgba(10, 25, 49, 0.12);
}

.dark-section .lineup-banner-wrap,
.lineup-banner-wrap.dark-banner {
  margin-bottom: 28px;
  border-color: rgba(200, 208, 216, 0.24);
  background:
    linear-gradient(180deg, rgba(255, 255, 255, 0.08), rgba(255, 255, 255, 0.03)),
    repeating-linear-gradient(90deg, transparent 0 44px, rgba(108, 160, 220, 0.1) 45px);
}

.lineup-banner-image {
  display: block;
  width: 100%;
  height: auto;
  aspect-ratio: 21 / 9;
  object-fit: contain;
  border: 1px solid rgba(10, 25, 49, 0.14);
  border-radius: 8px;
  background: var(--navy);
}

.lineup-banner-caption {
  margin-top: 10px;
  color: var(--muted);
  font-size: 0.9rem;
  font-weight: 700;
}

.sitemap-page {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 22px;
  align-items: start;
}

.sitemap-group {
  min-height: 100%;
  padding: 26px;
  border: 1px solid rgba(10, 25, 49, 0.1);
  border-radius: var(--radius);
  background: var(--white);
  box-shadow: 0 10px 34px rgba(10, 25, 49, 0.08);
}

.sitemap-group h2 {
  margin: 0 0 18px;
  color: var(--navy);
}

.sitemap-group ul {
  display: grid;
  gap: 14px;
  padding: 0;
  margin: 0;
  list-style: none;
}

.sitemap-group li {
  display: grid;
  gap: 5px;
  padding-bottom: 14px;
  border-bottom: 1px solid rgba(10, 25, 49, 0.08);
}

.sitemap-group li:last-child {
  padding-bottom: 0;
  border-bottom: 0;
}

.sitemap-group a {
  color: var(--navy);
  font-weight: 700;
  text-decoration: none;
}

.sitemap-group a:hover {
  color: var(--blue);
}

.sitemap-group span {
  color: var(--muted);
  font-size: 0.9rem;
  overflow-wrap: anywhere;
}

.dark-section .lineup-banner-caption,
.lineup-banner-wrap.dark-banner .lineup-banner-caption {
  color: rgba(255, 255, 255, 0.78);
}

.visual-process-band,
.process-visual-section {
  display: grid;
  grid-template-columns: minmax(320px, 0.9fr) minmax(0, 1.1fr);
  gap: 30px;
  align-items: center;
}

.product-image-card {
  margin: 0;
  padding: 18px;
  border: 1px solid rgba(10, 25, 49, 0.12);
  border-radius: 8px;
  background:
    linear-gradient(135deg, rgba(10, 25, 49, 0.96), rgba(30, 35, 41, 0.92)),
    repeating-linear-gradient(0deg, transparent 0 34px, rgba(108, 160, 220, 0.12) 35px);
  box-shadow: var(--shadow);
}

.product-image-card img {
  max-height: 380px;
  object-fit: contain;
}

.product-image-card figcaption {
  color: rgba(255, 255, 255, 0.76);
}

.dark-section {
  width: 100%;
  max-width: none;
  padding-left: max(24px, calc((100vw - 1180px) / 2));
  padding-right: max(24px, calc((100vw - 1180px) / 2));
  color: var(--white);
  background:
    radial-gradient(circle at 18% 22%, rgba(108, 160, 220, 0.18), transparent 28%),
    linear-gradient(135deg, var(--navy), #1e2329);
  border-top: 1px solid rgba(108, 160, 220, 0.22);
  border-bottom: 1px solid rgba(108, 160, 220, 0.22);
}

.dark-section .section-heading h2,
.dark-section h3 {
  color: var(--white);
}

.dark-section .section-heading p,
.dark-section p {
  color: rgba(255, 255, 255, 0.76);
}

.cta-band {
  width: min(1180px, calc(100% - 32px));
  margin: 0 auto 86px;
  padding: 36px;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 28px;
  border-radius: 8px;
  color: var(--white);
  background:
    linear-gradient(135deg, rgba(10, 25, 49, 0.97), rgba(30, 35, 41, 0.95)),
    repeating-linear-gradient(90deg, transparent 0 34px, rgba(108, 160, 220, 0.14) 35px);
}

.cta-band h2 {
  color: var(--white);
}

.cta-band p:not(.eyebrow) {
  max-width: 720px;
  color: rgba(255, 255, 255, 0.78);
}

.two-column,
.contact-layout {
  display: grid;
  grid-template-columns: minmax(0, 1fr) minmax(320px, 0.85fr);
  gap: 28px;
  align-items: start;
}

.founder-section {
  display: grid;
  grid-template-columns: minmax(280px, 0.9fr) minmax(0, 1.1fr);
  gap: 32px;
  align-items: center;
}

.founder-photo-card {
  margin: 0;
  padding: 14px;
  border: 1px solid rgba(10, 25, 49, 0.12);
  border-radius: 8px;
  background:
    linear-gradient(180deg, rgba(255, 255, 255, 0.96), rgba(245, 245, 245, 0.96)),
    repeating-linear-gradient(90deg, transparent 0 36px, rgba(108, 160, 220, 0.08) 37px);
  box-shadow: var(--shadow);
}

.founder-photo-card img {
  display: block;
  width: 100%;
  max-height: 460px;
  object-fit: cover;
  border: 1px solid rgba(10, 25, 49, 0.12);
  border-radius: 8px;
}

.founder-photo-card figcaption {
  margin-top: 10px;
  color: var(--muted);
  font-size: 0.9rem;
}

.founder-copy p:not(.eyebrow),
.about-content-grid p {
  color: var(--muted);
}

.founder-note {
  margin: 22px 0 0;
  padding: 18px;
  border-left: 3px solid var(--blue);
  border-radius: 8px;
  background:
    linear-gradient(180deg, rgba(245, 245, 245, 0.92), rgba(255, 255, 255, 0.92)),
    repeating-linear-gradient(90deg, transparent 0 34px, rgba(108, 160, 220, 0.08) 35px);
  color: var(--navy);
  font-weight: 700;
}

.about-content-grid {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 22px;
}

.technical-card,
.contact-panel {
  padding: 28px;
  background:
    linear-gradient(180deg, rgba(245, 245, 245, 0.88), var(--white)),
    repeating-linear-gradient(90deg, transparent 0 35px, rgba(108, 160, 220, 0.08) 36px);
}

.workflow {
  display: grid;
  grid-template-columns: repeat(7, minmax(0, 1fr));
  gap: 12px;
  padding: 0;
  margin: 0;
  list-style: none;
}

.workflow.compact {
  grid-template-columns: repeat(6, minmax(0, 1fr));
}

.workflow li {
  min-height: 96px;
  display: grid;
  place-items: center;
  padding: 14px;
  border: 1px solid rgba(10, 25, 49, 0.1);
  border-radius: 8px;
  background: var(--light);
  text-align: center;
  color: var(--navy);
  font-weight: 700;
}

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

.design-card {
  position: relative;
  overflow: hidden;
  padding: 28px;
}

.tag-grid {
  display: flex;
  flex-wrap: wrap;
  gap: 12px;
}

.tag-grid span {
  display: inline-flex;
  align-items: center;
  min-height: 44px;
  padding: 0 14px;
  border: 1px solid rgba(10, 25, 49, 0.12);
  border-radius: 8px;
  background: var(--light);
  color: var(--navy);
  font-weight: 700;
}

.featured-product {
  display: grid;
  grid-template-columns: minmax(0, 1.15fr) minmax(320px, 0.85fr);
  gap: 28px;
  align-items: stretch;
  padding: 28px;
}

.product-copy h3 {
  margin: 8px 0 8px;
  color: var(--navy);
  font-size: clamp(1.8rem, 3vw, 2.6rem);
  line-height: 1.1;
}

.product-copy h4 {
  margin: 24px 0 10px;
  color: var(--navy);
}

.product-title-row {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 12px;
}

.product-sku,
.product-category {
  margin: 0;
  color: var(--muted);
  font-weight: 700;
}

.status-badge {
  display: inline-flex;
  align-items: center;
  min-height: 30px;
  padding: 0 10px;
  border: 1px solid rgba(108, 160, 220, 0.36);
  border-radius: 999px;
  background: rgba(108, 160, 220, 0.13);
  color: var(--navy);
  font-size: 0.78rem;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.06em;
}

.spec-grid {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 12px;
  margin: 24px 0;
}

.spec-grid.single {
  grid-template-columns: 1fr;
  margin: 18px 0 0;
}

.spec-grid div {
  padding: 14px;
  border: 1px solid rgba(10, 25, 49, 0.1);
  border-radius: 8px;
  background: var(--light);
}

.spec-grid strong,
.spec-grid span {
  display: block;
}

.spec-grid strong {
  color: var(--navy);
}

.spec-grid span {
  color: var(--muted);
}

.feature-list {
  padding-left: 20px;
  color: var(--muted);
}

.feature-list li {
  margin-bottom: 7px;
}

.product-visual {
  margin: 0;
}

.product-render {
  display: block;
  width: 100%;
  min-height: 380px;
  max-height: 620px;
  object-fit: contain;
  border: 1px solid rgba(200, 208, 216, 0.6);
  border-radius: 8px;
  background:
    linear-gradient(135deg, rgba(10, 25, 49, 0.96), rgba(30, 35, 41, 0.94)),
    repeating-linear-gradient(0deg, transparent 0 31px, rgba(108, 160, 220, 0.12) 32px),
    repeating-linear-gradient(90deg, transparent 0 31px, rgba(108, 160, 220, 0.12) 32px);
}

.featured-product .product-render {
  min-height: 460px;
}

.product-visual figcaption {
  margin-top: 12px;
  color: var(--muted);
  font-size: 0.92rem;
}

.product-placeholder {
  position: relative;
  min-height: 390px;
  border: 1px solid rgba(200, 208, 216, 0.6);
  border-radius: 8px;
  overflow: hidden;
  background:
    linear-gradient(135deg, rgba(10, 25, 49, 0.95), rgba(30, 35, 41, 0.92)),
    repeating-linear-gradient(0deg, transparent 0 31px, rgba(108, 160, 220, 0.12) 32px),
    repeating-linear-gradient(90deg, transparent 0 31px, rgba(108, 160, 220, 0.12) 32px);
}

.comb-channel {
  position: absolute;
  left: 14%;
  right: 14%;
  height: 34px;
  border: 2px solid rgba(108, 160, 220, 0.92);
  border-radius: 999px;
  background: rgba(245, 245, 245, 0.08);
}

.comb-channel:nth-child(1) {
  top: 24%;
}

.comb-channel:nth-child(2) {
  top: 38%;
}

.comb-channel:nth-child(3) {
  top: 52%;
}

.comb-channel:nth-child(4) {
  top: 66%;
}

.comb-screw {
  position: absolute;
  width: 54px;
  height: 54px;
  left: calc(50% - 27px);
  top: calc(50% - 27px);
  border: 4px solid var(--silver);
  border-radius: 50%;
  background: rgba(10, 25, 49, 0.88);
}

.comb-screw::after {
  content: "";
  position: absolute;
  inset: 18px 8px;
  background: var(--silver);
  border-radius: 999px;
}

.comb-slot {
  position: absolute;
  width: 34px;
  height: 176px;
  top: calc(50% - 88px);
  border: 2px solid rgba(200, 208, 216, 0.85);
  border-radius: 999px;
}

.slot-left {
  left: 7%;
}

.slot-right {
  right: 7%;
}

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

.roadmap-card {
  padding: 22px;
  background:
    linear-gradient(180deg, rgba(245, 245, 245, 0.9), var(--white)),
    repeating-linear-gradient(90deg, transparent 0 35px, rgba(108, 160, 220, 0.06) 36px);
}

.roadmap-card.active {
  border-color: rgba(108, 160, 220, 0.48);
}

.roadmap-card span {
  color: var(--blue);
  font-size: 0.8rem;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.06em;
}

.roadmap-card h3 {
  margin: 10px 0 6px;
  color: var(--navy);
}

.roadmap-card p {
  margin: 0;
  color: var(--muted);
}

.visual-gallery {
  display: grid;
  grid-template-columns: 1.25fr repeat(2, minmax(0, 0.875fr));
  gap: 18px;
}

.gallery-card {
  min-height: 360px;
  display: flex;
  flex-direction: column;
  justify-content: space-between;
  gap: 18px;
  padding: 18px;
  border: 1px solid rgba(200, 208, 216, 0.22);
  border-radius: 8px;
  background:
    linear-gradient(180deg, rgba(255, 255, 255, 0.08), rgba(255, 255, 255, 0.03)),
    repeating-linear-gradient(90deg, transparent 0 34px, rgba(108, 160, 220, 0.08) 35px);
}

.gallery-card.image-card img {
  min-height: 230px;
  max-height: 320px;
  object-fit: contain;
}

.schematic-card {
  position: relative;
  overflow: hidden;
}

.schematic-ring,
.schematic-bracket {
  display: block;
  width: 180px;
  height: 180px;
  margin: 16px auto 0;
  border: 2px solid rgba(108, 160, 220, 0.84);
  background: rgba(108, 160, 220, 0.08);
}

.schematic-ring {
  border-radius: 50%;
  box-shadow: inset 0 0 0 38px rgba(10, 25, 49, 0.96), inset 0 0 0 41px rgba(200, 208, 216, 0.54);
}

.schematic-bracket {
  border-radius: 8px;
  clip-path: polygon(0 0, 100% 0, 100% 34%, 58% 34%, 58% 100%, 0 100%);
}

.product-detail-layout {
  display: grid;
  grid-template-columns: minmax(0, 1fr) minmax(320px, 0.7fr);
  gap: 28px;
  align-items: start;
}

.product-detail-layout h2 {
  margin-top: 28px;
}

.product-detail-layout h2:first-of-type {
  margin-top: 14px;
}

.product-detail-layout p {
  color: var(--muted);
}

.product-detail-panel {
  padding: 24px;
  position: sticky;
  top: 96px;
  background:
    linear-gradient(135deg, rgba(10, 25, 49, 0.98), rgba(30, 35, 41, 0.96)),
    repeating-linear-gradient(90deg, transparent 0 34px, rgba(108, 160, 220, 0.1) 35px);
  color: var(--white);
}

.product-detail-panel .spec-grid div {
  background: rgba(255, 255, 255, 0.06);
  border-color: rgba(200, 208, 216, 0.2);
}

.product-detail-panel .spec-grid strong,
.product-detail-panel h2 {
  color: var(--white);
}

.product-detail-panel .spec-grid span,
.product-detail-panel figcaption {
  color: rgba(255, 255, 255, 0.76);
}

.status-timeline {
  margin: 24px 0;
  padding: 18px;
  border: 1px solid rgba(200, 208, 216, 0.18);
  border-radius: 8px;
  background: rgba(255, 255, 255, 0.05);
}

.status-timeline h2 {
  margin: 0 0 14px;
  font-size: 1.1rem;
}

.status-timeline ol {
  margin: 0;
  padding: 0;
  list-style: none;
}

.status-timeline li {
  position: relative;
  padding: 10px 0 10px 28px;
  color: rgba(255, 255, 255, 0.76);
  border-top: 1px solid rgba(200, 208, 216, 0.12);
}

.status-timeline li::before {
  content: "";
  position: absolute;
  left: 0;
  top: 16px;
  width: 11px;
  height: 11px;
  border: 2px solid var(--blue);
  border-radius: 50%;
}

.status-timeline li.complete {
  color: var(--white);
}

.status-timeline li.complete::before {
  background: var(--blue);
}

.process-visual-grid {
  position: relative;
  min-height: 300px;
  border: 1px solid rgba(10, 25, 49, 0.12);
  border-radius: 8px;
  background:
    linear-gradient(135deg, rgba(10, 25, 49, 0.96), rgba(30, 35, 41, 0.93)),
    repeating-linear-gradient(0deg, transparent 0 29px, rgba(108, 160, 220, 0.12) 30px),
    repeating-linear-gradient(90deg, transparent 0 29px, rgba(108, 160, 220, 0.12) 30px);
  box-shadow: var(--shadow);
}

.process-node {
  position: absolute;
  width: 70px;
  height: 70px;
  border: 2px solid var(--blue);
  border-radius: 8px;
  background: rgba(255, 255, 255, 0.08);
}

.node-one {
  left: 14%;
  top: 24%;
}

.node-two {
  left: calc(50% - 35px);
  top: calc(50% - 35px);
}

.node-three {
  right: 14%;
  bottom: 24%;
}

.process-line {
  position: absolute;
  height: 2px;
  background: var(--blue);
  transform-origin: left center;
}

.line-one {
  left: 28%;
  top: 37%;
  width: 28%;
  transform: rotate(25deg);
}

.line-two {
  left: 55%;
  top: 57%;
  width: 28%;
  transform: rotate(25deg);
}

.contact-form {
  padding: 28px;
}

.form-row {
  margin-bottom: 18px;
}

label {
  display: block;
  margin-bottom: 8px;
  color: var(--navy);
  font-weight: 700;
}

label span {
  color: var(--muted);
  font-weight: 400;
}

input,
select,
textarea {
  width: 100%;
  border: 1px solid rgba(10, 25, 49, 0.18);
  border-radius: 8px;
  padding: 13px 14px;
  font: inherit;
  color: var(--charcoal);
  background: var(--white);
}

textarea {
  resize: vertical;
}

.field-error {
  min-height: 20px;
  margin: 6px 0 0;
  color: #a22121;
  font-size: 0.9rem;
}

.form-status {
  margin: 18px 0 0;
  color: var(--navy);
  font-weight: 700;
}

.contact-email strong {
  color: var(--navy);
  font-weight: 700;
}

.site-footer {
  padding: 28px 16px;
  text-align: center;
  color: rgba(255, 255, 255, 0.76);
  background: var(--navy);
}

.site-footer p {
  margin: 0;
}

.footer-links {
  display: inline-flex;
  flex-wrap: wrap;
  justify-content: center;
  gap: 18px;
  margin-top: 10px;
}

.site-footer a {
  display: inline-flex;
  color: var(--white);
  text-decoration: none;
  font-weight: 700;
}

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

@media (max-width: 980px) {
  .hero,
  .two-column,
  .founder-section,
  .contact-layout,
  .product-development-band,
  .visual-process-band,
  .process-visual-section,
  .featured-product,
  .product-detail-layout {
    grid-template-columns: 1fr;
  }

  .hero {
    min-height: auto;
    padding-top: 64px;
  }

  .hero-home {
    min-height: auto;
    max-height: none;
    padding-top: 56px;
    padding-bottom: 56px;
    background-position: center;
  }

  .hero-visual {
    min-height: 300px;
  }

  .hero-home .hero-visual {
    min-height: 280px;
  }

  .card-grid,
  .three-column,
  .about-content-grid,
  .sitemap-page,
  .visual-gallery,
  .roadmap-grid {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }

  .product-detail-panel {
    position: static;
  }

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

  .cta-band {
    align-items: flex-start;
    flex-direction: column;
  }
}

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

  .brand-text {
    max-width: 210px;
    white-space: normal;
    line-height: 1.1;
  }

  .brand-logo {
    flex-basis: 38px;
    width: 38px;
    height: 38px;
  }

  .nav-toggle {
    display: block;
  }

  .nav-links {
    position: absolute;
    left: 16px;
    right: 16px;
    top: 66px;
    display: none;
    flex-direction: column;
    align-items: stretch;
    padding: 10px;
    border: 1px solid rgba(200, 208, 216, 0.16);
    border-radius: 8px;
    background: var(--navy);
    box-shadow: var(--shadow);
  }

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

  .nav-links a {
    justify-content: center;
  }

  .hero,
  .page-hero {
    padding-left: 20px;
    padding-right: 20px;
  }

  .page-hero--image {
    min-height: auto;
    padding-top: 62px;
    padding-bottom: 62px;
    background-position: center;
  }

  .hero {
    padding-bottom: 56px;
  }

  .hero-home {
    padding-bottom: 44px;
  }

  .hero h1,
  .page-hero h1 {
    font-size: 2.35rem;
  }

  .button,
  .button-row {
    width: 100%;
  }

  .section {
    padding: 62px 0;
  }

  .lineup-banner-section {
    padding: 34px 20px;
  }

  .lineup-banner-wrap {
    padding: 10px;
  }

  .lineup-banner-image {
    aspect-ratio: auto;
  }

  .card-grid,
  .three-column,
  .about-content-grid,
  .sitemap-page,
  .visual-gallery,
  .roadmap-grid,
  .workflow,
  .workflow.compact {
    grid-template-columns: 1fr;
  }

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

  .product-placeholder {
    min-height: 300px;
  }

  .product-render,
  .featured-product .product-render {
    min-height: 280px;
    max-height: 420px;
  }

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

  .cta-band,
  .contact-form,
  .contact-panel {
    padding: 24px;
  }
}

@media (prefers-reduced-motion: reduce) {
  *,
  *::before,
  *::after {
    scroll-behavior: auto !important;
    transition: none !important;
  }
}