:root {
  --navy: #050b18;
  --navy-soft: #091225;
  --ink: #eaf3ff;
  --muted: #9aa8bf;
  --cyan: #45d7ff;
  --blue: #5b6cff;
  --violet: #8d5bff;
  --white: #fff;
}

* { box-sizing: border-box; }
html { scroll-behavior: smooth; }
body {
  margin: 0;
  min-width: 320px;
  background: #f7fbff;
  color: #102033;
  font-family: "Noto Sans JP", "Yu Gothic", "Hiragino Kaku Gothic ProN", Meiryo, sans-serif;
}
a { color: inherit; text-decoration: none; }
button, select { font: inherit; }
.sr-only {
  position: absolute;
  width: 1px;
  height: 1px;
  padding: 0;
  margin: -1px;
  overflow: hidden;
  clip: rect(0, 0, 0, 0);
  white-space: nowrap;
  border: 0;
}

.site-header {
  position: fixed;
  top: 0;
  left: 50%;
  z-index: 50;
  display: grid;
  width: calc(100% - 48px);
  grid-template-columns: auto 1fr auto;
  align-items: center;
  gap: 22px;
  margin-top: 16px;
  padding: 12px 14px 12px 18px;
  border: 1px solid rgba(255,255,255,.14);
  border-radius: 8px;
  background: rgba(5,11,24,.82);
  box-shadow: 0 18px 60px rgba(0,0,0,.25);
  backdrop-filter: blur(18px);
  transform: translateX(-50%);
}
.brand { display: inline-flex; align-items: center; gap: 10px; color: var(--white); font-weight: 900; }
.brand-mark { width: 34px; height: 34px; border-radius: 10px; object-fit: cover; box-shadow: 0 0 28px rgba(69,215,255,.38); }
.desktop-nav { display: flex; gap: 6px; justify-content: flex-start; }
.nav-group { position: relative; }
.nav-group > a, .login-link, .language-select select {
  display: inline-flex;
  min-height: 38px;
  align-items: center;
  padding: 0 12px;
  border: 0;
  border-radius: 8px;
  background: transparent;
  color: #d9e6ff;
  font-size: .88rem;
}
.nav-group:hover > a, .login-link:hover, .language-select select:hover { background: rgba(255,255,255,.08); }
.nav-dropdown {
  position: absolute;
  top: calc(100% + 10px);
  left: 0;
  display: grid;
  min-width: 220px;
  gap: 4px;
  padding: 10px;
  border: 1px solid rgba(255,255,255,.14);
  border-radius: 8px;
  background: rgba(5,11,24,.96);
  box-shadow: 0 24px 60px rgba(0,0,0,.35);
  opacity: 0;
  pointer-events: none;
  transform: translateY(8px);
  transition: 180ms ease;
}
.nav-group:hover .nav-dropdown, .nav-group:focus-within .nav-dropdown { opacity: 1; pointer-events: auto; transform: translateY(0); }
.nav-dropdown a { padding: 10px 12px; border-radius: 6px; color: #cbd8f2; font-size: .86rem; }
.nav-dropdown a:hover { background: rgba(69,215,255,.12); color: var(--white); }
.header-actions { display: flex; align-items: center; justify-self: end; gap: 8px; }
.language-select option { color: #081225; }
.primary-action, .button {
  display: inline-flex;
  min-height: 42px;
  align-items: center;
  justify-content: center;
  border-radius: 8px;
  font-weight: 900;
}
.primary-action, .button-primary {
  background: linear-gradient(135deg, var(--cyan), var(--blue));
  color: #03101d;
  box-shadow: 0 18px 54px rgba(69,215,255,.24);
}
.primary-action { padding: 0 16px; font-size: .9rem; }
.button { padding: 0 22px; border: 1px solid transparent; }
.button-secondary { border-color: rgba(255,255,255,.22); background: rgba(255,255,255,.08); color: var(--white); }
.mobile-toggle { display: none; width: 42px; height: 42px; border: 1px solid rgba(255,255,255,.16); border-radius: 8px; background: rgba(255,255,255,.06); }
.mobile-toggle span { display: block; width: 18px; height: 2px; margin: 4px auto; background: var(--white); }
.mobile-nav { display: none; }

.hero-section {
  position: relative;
  display: grid;
  height: 100svh;
  min-height: 820px;
  place-items: center;
  overflow: hidden;
  padding: 136px max(24px, calc((100vw - 1180px) / 2)) 46px;
  background:
    radial-gradient(circle at 74% 36%, rgba(84,105,255,.22), transparent 24rem),
    radial-gradient(circle at 50% 36%, rgba(69,215,255,.12), transparent 22rem),
    radial-gradient(circle at 88% 12%, rgba(141,91,255,.28), transparent 28rem),
    linear-gradient(110deg, #020711 0%, #061020 48%, #130923 100%);
}
.hero-section::after {
  position: absolute;
  inset: auto 0 0;
  height: 160px;
  background: linear-gradient(180deg, transparent, #081225 72%, #f7fbff 100%);
  content: "";
}
.hero-content {
  position: relative;
  z-index: 3;
  display: grid;
  width: min(100%, 980px);
  min-height: calc(100svh - 190px);
  align-content: center;
  justify-items: center;
  text-align: center;
}
.hero-brand-stage { width: min(100%, 1040px); margin: 0 0 clamp(28px, 4vw, 46px); }
.hero-metal-logo {
  color: transparent;
  font-size: clamp(4.4rem, 10.4vw, 10rem);
  font-weight: 900;
  line-height: .9;
  background: linear-gradient(180deg, #fff 0%, #dfe9f5 18%, #8f9caf 44%, #fff 58%, #596577 78%, #eff7ff 100%);
  background-clip: text;
  -webkit-background-clip: text;
  filter: drop-shadow(0 18px 36px rgba(0,0,0,.66));
  letter-spacing: -.035em;
  text-shadow: 0 2px 0 rgba(255,255,255,.72), 0 8px 18px rgba(0,0,0,.54), 0 0 34px rgba(168,208,255,.24);
  -webkit-text-stroke: 1px rgba(237,246,255,.54);
}
h1, h2, h3, p { letter-spacing: 0; }
.hero-section h1 {
  margin: 0;
  max-width: 900px;
  color: var(--white);
  font-size: clamp(1.5rem, 3.2vw, 3.3rem);
  line-height: 1.16;
  text-shadow: 0 18px 54px rgba(0,0,0,.6);
}
.hero-actions { display: flex; flex-wrap: wrap; justify-content: center; gap: 14px; margin-top: clamp(70px, 13vh, 150px); }
.workflow-shell { position: absolute; inset: 150px 0 auto auto; z-index: 1; width: min(58vw, 820px); opacity: .82; pointer-events: none; }
.workflow-svg { width: 100%; overflow: visible; filter: drop-shadow(0 0 26px rgba(83,133,255,.45)); }
.workflow-line { fill: none; stroke: url("#lineGradient"); stroke-width: 1.4; }
.workflow-node { fill: url("#nodeGlow"); animation: nodePulse 2.8s ease-in-out infinite; }
.hub-node { filter: drop-shadow(0 0 20px rgba(255,255,255,.96)); }
.signal { fill: #fff; filter: drop-shadow(0 0 10px #66e2ff); }
.workflow-card {
  position: absolute;
  width: 132px;
  padding: 12px;
  border: 1px solid rgba(255,255,255,.14);
  border-radius: 8px;
  background: rgba(5,11,24,.64);
  color: #d9e6ff;
  font-size: .76rem;
  font-weight: 900;
  text-align: center;
  backdrop-filter: blur(12px);
}
.workflow-card-one { left: 12%; top: 22%; }
.workflow-card-two { right: 12%; top: 45%; }
.workflow-card-three { left: 24%; bottom: 10%; }

.eyebrow { margin: 0 0 14px; color: var(--cyan); font-size: .78rem; font-weight: 900; letter-spacing: .16em; text-transform: uppercase; }
.section { padding: 96px max(24px, calc((100vw - 1180px) / 2)); color: #102033; }
.section-heading { max-width: 760px; margin: 0 auto 42px; text-align: center; }
.section-heading.align-left { margin: 0; text-align: left; }
.section h2, .subpage-hero h1, .community-hero h1, .knowledge-hero h1 { margin: 0; }
.section h2 { color: #081225; font-size: clamp(2rem, 4vw, 3.25rem); line-height: 1.18; }
.section-heading p:not(.eyebrow) { margin: 18px 0 0; color: #526174; line-height: 1.9; }
.problem-section, .split-section, .pricing-section { background: #f7fbff; }
.feature-section, .deployment-section, .community-section { background: #fff; }
.problem-grid, .feature-grid, .deployment-grid, .pricing-grid, .community-grid { display: grid; gap: 18px; }
.problem-grid { grid-template-columns: repeat(3, 1fr); }
.feature-grid { grid-template-columns: repeat(3, 1fr); }
.deployment-grid { grid-template-columns: repeat(2, 1fr); }
.pricing-grid { grid-template-columns: repeat(4, 1fr); }
.pricing-grid-personal { grid-template-columns: repeat(2, 1fr); }
.pricing-grid-enterprise { grid-template-columns: .92fr 1.08fr; }
.community-grid { grid-template-columns: repeat(4, 1fr); }
.insight-card, .feature-card, .deployment-card, .price-card, .community-item, .stack-item, .qa-card, .event-card, .support-card, .community-panel, .policy-card {
  border: 1px solid rgba(12,32,64,.09);
  border-radius: 8px;
  background: #fff;
  box-shadow: 0 18px 50px rgba(14,34,64,.08);
}
.insight-card, .feature-card, .price-card, .stack-item, .qa-card, .support-card, .community-panel, .policy-card { padding: 28px; }
.insight-card span, .feature-icon { display: inline-grid; width: 44px; height: 44px; place-items: center; border-radius: 8px; background: #e8f7ff; color: #0879a5; font-weight: 900; }
.insight-card h3, .feature-card h3, .deployment-card h3, .stack-item h3 { margin: 18px 0 10px; color: #081225; font-size: 1.1rem; }
.insight-card p, .feature-card p, .stack-item p, .price-card p, .price-card span { margin: 0; color: #526174; line-height: 1.8; }
.split-section, .community-section { display: grid; grid-template-columns: .82fr 1.18fr; gap: 42px; align-items: start; }
.stack-list { display: grid; gap: 14px; }
.text-link { display: inline-flex; margin-top: 26px; color: #0b74d1; font-weight: 900; }
.text-link::after { margin-left: 8px; content: "->"; }
.deployment-card {
  position: relative;
  overflow: hidden;
  padding: 34px;
  background: linear-gradient(135deg, rgba(8,18,37,.92), rgba(29,50,92,.86)), #081225;
  color: var(--white);
}
.deployment-card h3 { color: var(--white); }
.deployment-card li { margin: 12px 0; color: #d5e4ff; }
.price-card h3 { margin: 16px 0 8px; color: #081225; font-size: 1.6rem; }
.featured-price { border-color: rgba(69,215,255,.5); background: linear-gradient(180deg, #fff, #eaf8ff); }
.price-points {
  display: grid;
  gap: 8px;
  margin: 18px 0 0;
  padding-left: 18px;
  color: #526174;
  font-size: .92rem;
  line-height: 1.65;
}
.enterprise-pricing {
  padding-top: 24px;
}
.enterprise-card {
  background:
    radial-gradient(circle at 90% 10%, rgba(69,215,255,.13), transparent 14rem),
    #ffffff;
}
.price-note, .pricing-inline-note {
  max-width: 920px;
  margin: 28px auto 0;
  border: 1px solid rgba(12,32,64,.09);
  border-radius: 8px;
  background: #fff;
  box-shadow: 0 18px 50px rgba(14,34,64,.08);
}
.price-note {
  padding: 26px;
}
.price-note h2 {
  margin: 0 0 10px;
  color: #081225;
  font-size: 1.18rem;
}
.price-note p, .pricing-inline-note {
  color: #526174;
  line-height: 1.8;
}
.price-note p {
  margin: 0;
}
.pricing-inline-note {
  padding: 16px 20px;
  font-size: .92rem;
  text-align: center;
}
.center-actions { display: flex; justify-content: center; flex-wrap: wrap; gap: 14px; margin-top: 34px; }
.pricing-section .button-secondary, .knowledge-cta .button-secondary, .community-final .button-secondary { border-color: rgba(8,18,37,.12); background: #fff; color: #081225; }
.community-item { display: grid; min-height: 120px; place-items: center; color: #081225; font-size: 1.08rem; font-weight: 900; }
.final-cta, .community-final {
  display: grid;
  grid-template-columns: 1fr auto;
  align-items: center;
  gap: 26px;
  margin: 0 max(24px, calc((100vw - 1180px) / 2)) 90px;
  padding: 46px;
  border-radius: 8px;
  background: radial-gradient(circle at 88% 16%, rgba(69,215,255,.24), transparent 20rem), linear-gradient(135deg, #071124, #14204a 54%, #251244);
}
.final-cta h2, .community-final h2 { margin: 0; color: var(--white); font-size: clamp(2rem, 4vw, 3.4rem); }
.final-cta p:not(.eyebrow), .community-final p:not(.eyebrow) { color: #d7e4ff; line-height: 1.8; }

.subpage-main, .community-page, .knowledge-page, .usecase-page, .product-page {
  min-height: 100svh;
  padding-top: 96px;
  background: radial-gradient(circle at 80% 0%, rgba(141,91,255,.28), transparent 30rem), linear-gradient(180deg, #050b18 0%, #081225 54%, #f7fbff 54%, #f7fbff 100%);
}
.subpage-hero, .community-hero, .knowledge-hero { padding: 88px max(24px, calc((100vw - 1180px) / 2)) 66px; color: var(--white); }
.subpage-hero h1, .community-hero h1, .knowledge-hero h1 { max-width: 920px; color: var(--white); font-size: clamp(2.8rem, 7vw, 5.8rem); line-height: 1.08; }
.subpage-hero p:not(.eyebrow), .community-hero p:not(.eyebrow), .knowledge-hero p:not(.eyebrow) { max-width: 780px; margin-top: 24px; color: #d6e4ff; line-height: 1.9; }
.subpage-grid, .community-channel-grid, .qa-list, .event-list, .support-grid { display: grid; gap: 18px; padding: 0 max(24px, calc((100vw - 1180px) / 2)) 80px; }
.subpage-grid { grid-template-columns: repeat(3, 1fr); }
.community-channel-grid { grid-template-columns: repeat(4, 1fr); }
.qa-list { grid-template-columns: repeat(2, 1fr); }
.subpage-card, .community-channel-card {
  min-height: 260px;
  padding: 28px;
  border: 1px solid rgba(255,255,255,.14);
  border-radius: 8px;
  background: rgba(9,18,37,.84);
  color: var(--white);
  box-shadow: 0 22px 64px rgba(0,0,0,.24);
  backdrop-filter: blur(16px);
}
.subpage-card span, .community-channel-card span, .qa-card span, .event-card span { color: var(--cyan); font-size: .76rem; font-weight: 900; letter-spacing: .12em; text-transform: uppercase; }
.subpage-card h2, .community-channel-card h2 { margin: 26px 0 12px; color: var(--white); }
.subpage-card p, .community-channel-card p { color: #b9c8e1; line-height: 1.8; }
.community-channel-card a { color: var(--cyan); font-weight: 900; }
.community-channel-card a::after { margin-left: 8px; content: "->"; }
.community-hero { display: grid; grid-template-columns: minmax(0, 1fr) 380px; gap: 42px; align-items: end; }
.community-decision {
  padding: 28px;
  border: 1px solid rgba(255,255,255,.14);
  border-radius: 8px;
  background: rgba(8,18,37,.72);
  color: var(--white);
  backdrop-filter: blur(16px);
}
.community-ops { display: grid; grid-template-columns: .82fr 1.18fr; gap: 22px; padding: 78px max(24px, calc((100vw - 1180px) / 2)); background: #f7fbff; }
.community-panel h2, .qa-card h2, .event-card h2, .support-card h2, .knowledge-cta h2 { margin: 14px 0 12px; color: #081225; }
.community-panel ol, .support-note ul { color: #526174; line-height: 1.8; }
.community-roadmap { display: grid; gap: 14px; margin-top: 26px; }
.community-roadmap article { padding: 18px; border-radius: 8px; background: #f1f7ff; }
.event-card { display: grid; grid-template-columns: 1fr auto; gap: 24px; align-items: center; padding: 28px; }
.event-card strong { display: inline-flex; min-width: 110px; min-height: 44px; align-items: center; justify-content: center; border-radius: 8px; background: #e8f7ff; color: #0879a5; }
.qa-card p, .event-card p, .support-card p, .support-note li, .knowledge-cta p { color: #526174; line-height: 1.8; }
.support-card a { color: #0b74d1; font-weight: 900; }
.support-note, .knowledge-cta {
  margin: 0 max(24px, calc((100vw - 1180px) / 2)) 82px;
  padding: 34px;
  border: 1px solid rgba(12,32,64,.09);
  border-radius: 8px;
  background: #fff;
  box-shadow: 0 18px 50px rgba(14,34,64,.08);
}
.knowledge-cta { display: grid; grid-template-columns: 1fr auto; gap: 24px; align-items: center; }
.knowledge-cta div, .community-final-actions { display: flex; flex-wrap: wrap; gap: 12px; }
.policy-content {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 18px;
  padding: 0 max(24px, calc((100vw - 1180px) / 2)) 86px;
}
.policy-card span {
  color: var(--cyan);
  font-size: .76rem;
  font-weight: 900;
  letter-spacing: .12em;
  text-transform: uppercase;
}
.policy-card h2 {
  margin: 16px 0 12px;
  color: #081225;
}
.policy-card p {
  margin: 0;
  color: #526174;
  line-height: 1.8;
}

.usecase-hero {
  padding-bottom: 80px;
}
.usecase-section-heading {
  padding: 0 max(24px, calc((100vw - 1180px) / 2)) 34px;
  color: var(--white);
}
.usecase-section-heading h2 {
  margin: 0;
  color: var(--white);
  font-size: clamp(2rem, 4vw, 3.25rem);
  line-height: 1.18;
}
.usecase-section-heading p:not(.eyebrow) {
  max-width: 780px;
  color: #d6e4ff;
  line-height: 1.9;
}
.usecase-industries {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 18px;
  padding: 0 max(24px, calc((100vw - 1180px) / 2)) 86px;
}
.industry-card {
  display: grid;
  align-content: start;
  min-height: 390px;
  padding: 28px;
  border: 1px solid rgba(255,255,255,.14);
  border-radius: 8px;
  background:
    linear-gradient(180deg, rgba(9,18,37,.9), rgba(9,18,37,.76)),
    radial-gradient(circle at 100% 0%, rgba(69,215,255,.18), transparent 13rem);
  color: var(--white);
  box-shadow: 0 22px 64px rgba(0,0,0,.24);
  backdrop-filter: blur(16px);
}
.industry-card span, .usecase-flow-grid span {
  color: var(--cyan);
  font-size: .76rem;
  font-weight: 900;
  letter-spacing: .12em;
  text-transform: uppercase;
}
.industry-card h2 {
  margin: 22px 0 12px;
  color: var(--white);
  font-size: 1.35rem;
}
.industry-card p {
  margin: 0;
  color: #b9c8e1;
  line-height: 1.75;
}
.industry-card ul {
  display: grid;
  gap: 10px;
  margin: 24px 0 0;
  padding: 0;
  list-style: none;
}
.industry-card li {
  position: relative;
  padding-left: 18px;
  color: #e6f0ff;
  line-height: 1.65;
}
.industry-card li::before {
  position: absolute;
  top: .78em;
  left: 0;
  width: 6px;
  height: 6px;
  border-radius: 999px;
  background: linear-gradient(135deg, var(--cyan), var(--blue));
  content: "";
}
.usecase-flow {
  padding: 96px max(24px, calc((100vw - 1180px) / 2));
  background: #f7fbff;
}
.usecase-personal {
  padding: 96px max(24px, calc((100vw - 1180px) / 2));
  background: #fff;
}
.personal-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 18px;
}
.personal-card {
  min-height: 330px;
  padding: 26px;
  border: 1px solid rgba(12,32,64,.09);
  border-radius: 8px;
  background:
    radial-gradient(circle at 100% 0%, rgba(69,215,255,.12), transparent 12rem),
    #fff;
  box-shadow: 0 18px 50px rgba(14,34,64,.08);
}
.personal-card span {
  color: var(--cyan);
  font-size: .76rem;
  font-weight: 900;
  letter-spacing: .12em;
  text-transform: uppercase;
}
.personal-card h3 {
  margin: 18px 0 10px;
  color: #081225;
  font-size: 1.12rem;
}
.personal-card p {
  margin: 0;
  color: #526174;
  line-height: 1.8;
}
.personal-card ul {
  display: grid;
  gap: 8px;
  margin: 20px 0 0;
  padding-left: 18px;
  color: #526174;
  line-height: 1.65;
}
.usecase-flow-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 18px;
}
.usecase-flow-grid article {
  padding: 26px;
  border: 1px solid rgba(12,32,64,.09);
  border-radius: 8px;
  background: #fff;
  box-shadow: 0 18px 50px rgba(14,34,64,.08);
}
.usecase-flow-grid h3 {
  margin: 18px 0 10px;
  color: #081225;
}
.usecase-flow-grid p {
  margin: 0;
  color: #526174;
  line-height: 1.8;
}

.product-hero h1 {
  max-width: 1040px;
}
.product-overview {
  display: grid;
  grid-template-columns: minmax(0, .92fr) minmax(340px, .58fr);
  gap: 28px;
  align-items: stretch;
  padding: 0 max(24px, calc((100vw - 1180px) / 2)) 86px;
}
.product-overview-copy, .product-system-card {
  border: 1px solid rgba(255,255,255,.14);
  border-radius: 8px;
  background: rgba(9,18,37,.84);
  color: var(--white);
  box-shadow: 0 22px 64px rgba(0,0,0,.24);
  backdrop-filter: blur(16px);
}
.product-overview-copy {
  padding: clamp(32px, 5vw, 54px);
}
.product-overview-copy h2 {
  margin: 0;
  max-width: 760px;
  color: var(--white);
  font-size: clamp(2rem, 4vw, 3.35rem);
  line-height: 1.16;
}
.product-overview-copy p:not(.eyebrow) {
  max-width: 760px;
  margin: 22px 0 0;
  color: #d6e4ff;
  line-height: 1.9;
}
.product-system-card {
  display: grid;
  align-content: center;
  gap: 22px;
  padding: 30px;
  background:
    radial-gradient(circle at 78% 8%, rgba(69,215,255,.18), transparent 13rem),
    rgba(9,18,37,.86);
}
.system-node {
  display: inline-grid;
  min-height: 58px;
  place-items: center;
  border: 1px solid rgba(255,255,255,.2);
  border-radius: 8px;
  background: linear-gradient(135deg, rgba(69,215,255,.2), rgba(91,108,255,.16));
  color: var(--white);
  font-size: 1.35rem;
  font-weight: 900;
}
.system-grid {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 10px;
}
.system-grid span {
  display: inline-flex;
  min-height: 48px;
  align-items: center;
  justify-content: center;
  border: 1px solid rgba(255,255,255,.12);
  border-radius: 8px;
  background: rgba(255,255,255,.06);
  color: #d9e6ff;
  font-weight: 900;
}
.product-system-card p {
  margin: 0;
  color: #b9c8e1;
  line-height: 1.8;
}
.product-values {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 18px;
  padding: 0 max(24px, calc((100vw - 1180px) / 2)) 96px;
  background: #f7fbff;
}
.product-value-card, .product-position article, .template-list article {
  border: 1px solid rgba(12,32,64,.09);
  border-radius: 8px;
  background: #fff;
  box-shadow: 0 18px 50px rgba(14,34,64,.08);
}
.product-value-card {
  padding: 28px;
}
.product-value-card span {
  display: inline-grid;
  width: 44px;
  height: 44px;
  place-items: center;
  border-radius: 8px;
  background: #e8f7ff;
  color: #0879a5;
  font-weight: 900;
}
.product-value-card h2 {
  margin: 22px 0 12px;
  color: #081225;
  font-size: 1.28rem;
}
.product-value-card p, .template-list p, .product-position p {
  margin: 0;
  color: #526174;
  line-height: 1.8;
}
.product-deployment {
  padding: 96px max(24px, calc((100vw - 1180px) / 2));
  background: #fff;
}
.product-template {
  display: grid;
  grid-template-columns: .86fr 1.14fr;
  gap: 42px;
  align-items: start;
  padding: 96px max(24px, calc((100vw - 1180px) / 2));
  background: #f7fbff;
}
.product-template h2 {
  margin: 0;
  color: #081225;
  font-size: clamp(2rem, 4vw, 3.25rem);
  line-height: 1.18;
}
.product-template > div > p:not(.eyebrow) {
  color: #526174;
  line-height: 1.9;
}
.template-list {
  display: grid;
  gap: 14px;
}
.template-list article {
  display: grid;
  grid-template-columns: 86px 1fr;
  gap: 16px;
  align-items: center;
  padding: 20px;
}
.template-list span {
  display: inline-grid;
  min-height: 46px;
  place-items: center;
  border-radius: 8px;
  background: #e8f7ff;
  color: #0879a5;
  font-weight: 900;
}
.product-position {
  padding: 96px max(24px, calc((100vw - 1180px) / 2));
  background: #fff;
}
.position-grid {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 18px;
}
.product-position article {
  padding: 30px;
}
.product-position h3 {
  margin: 0 0 14px;
  color: #081225;
  font-size: 1.25rem;
}

.construction-page {
  display: grid;
  min-height: 100svh;
  place-items: center;
  padding: 128px max(24px, calc((100vw - 1180px) / 2)) 80px;
  background:
    radial-gradient(circle at 80% 16%, rgba(141,91,255,.28), transparent 28rem),
    radial-gradient(circle at 24% 24%, rgba(69,215,255,.13), transparent 24rem),
    linear-gradient(135deg, #050b18 0%, #081225 58%, #180d2d 100%);
  color: var(--white);
}
.construction-card {
  width: min(100%, 860px);
  padding: clamp(34px, 6vw, 64px);
  border: 1px solid rgba(255,255,255,.14);
  border-radius: 8px;
  background: rgba(8,18,37,.72);
  box-shadow: 0 28px 86px rgba(0,0,0,.34);
  text-align: center;
  backdrop-filter: blur(18px);
}
.construction-card h1 {
  margin: 0;
  font-size: clamp(2.2rem, 5vw, 4.4rem);
  line-height: 1.18;
}
.construction-card p:not(.eyebrow) {
  max-width: 680px;
  margin: 22px auto 0;
  color: #d6e4ff;
  line-height: 1.9;
}
.construction-actions {
  display: flex;
  flex-wrap: wrap;
  justify-content: center;
  gap: 14px;
  margin-top: 34px;
}

.site-footer {
  display: grid;
  grid-template-columns: 1fr auto;
  gap: 32px;
  padding: 44px max(24px, calc((100vw - 1180px) / 2));
  background: #050b18;
  color: #d7e4ff;
}
.site-footer p { max-width: 440px; color: #8fa0ba; line-height: 1.8; }
.site-footer .copyright { margin-top: 18px; font-size: .82rem; color: #6f8099; }
.site-footer nav { display: flex; flex-wrap: wrap; gap: 18px; align-content: center; }
.cookie-banner {
  position: fixed;
  right: 22px;
  bottom: 22px;
  z-index: 60;
  display: grid;
  max-width: 560px;
  grid-template-columns: 1fr auto;
  gap: 18px;
  align-items: center;
  padding: 18px;
  border: 1px solid rgba(255,255,255,.16);
  border-radius: 8px;
  background: rgba(5,11,24,.94);
  color: #d9e6ff;
  box-shadow: 0 24px 70px rgba(0,0,0,.32);
  backdrop-filter: blur(18px);
}
.cookie-banner p { margin: 0; font-size: .88rem; line-height: 1.7; }
.cookie-banner div { display: flex; gap: 10px; }
.cookie-banner button, .cookie-banner a { display: inline-flex; min-height: 40px; align-items: center; justify-content: center; border-radius: 8px; padding: 0 14px; white-space: nowrap; }
.cookie-banner button { border: 0; background: linear-gradient(135deg, var(--cyan), var(--blue)); color: #03101d; font-weight: 900; }
.cookie-banner a { border: 1px solid rgba(255,255,255,.16); }

@keyframes nodePulse {
  0%, 100% { opacity: .78; transform: scale(.98); }
  50% { opacity: 1; transform: scale(1.08); }
}
@media (max-width: 1080px) {
  .site-header { grid-template-columns: auto auto; justify-content: space-between; }
  .desktop-nav, .login-link, .primary-action { display: none; }
  .mobile-toggle { display: inline-block; }
  .mobile-nav { grid-column: 1 / -1; display: none; gap: 8px; padding-top: 14px; }
  .mobile-nav.is-open { display: grid; }
  .mobile-nav a {
    display: flex;
    min-height: 44px;
    align-items: center;
    padding: 12px;
    border-radius: 8px;
    background: rgba(255,255,255,.07);
    color: #d9e6ff;
    font-weight: 800;
  }
  .mobile-nav a:hover { background: rgba(69,215,255,.14); color: var(--white); }
  .problem-grid, .feature-grid, .pricing-grid, .community-grid, .community-channel-grid { grid-template-columns: repeat(2, 1fr); }
  .usecase-industries, .usecase-flow-grid, .personal-grid, .product-values, .position-grid { grid-template-columns: repeat(2, 1fr); }
  .deployment-grid, .subpage-grid, .qa-list, .community-hero, .community-ops, .final-cta, .community-final, .knowledge-cta, .event-card, .split-section, .community-section, .pricing-grid-personal, .pricing-grid-enterprise, .product-overview, .product-template, .policy-content { grid-template-columns: 1fr; }
}
@media (max-width: 720px) {
  .site-header { width: calc(100% - 20px); margin-top: 10px; padding: 10px; }
  .brand { font-size: .92rem; }
  .brand-mark { width: 30px; height: 30px; }
  .language-select select { max-width: 96px; padding: 0 6px; }
  .hero-section { height: auto; min-height: 100svh; padding: 118px 20px 82px; }
  .hero-content { min-height: calc(100svh - 200px); }
  .hero-metal-logo { font-size: clamp(3.3rem, 16vw, 5.2rem); }
  .hero-section h1 { font-size: clamp(1.35rem, 6.3vw, 2.1rem); }
  .hero-actions, .center-actions, .community-final-actions, .knowledge-cta div { flex-direction: column; }
  .hero-actions { margin-top: 54px; }
  .button { width: 100%; }
  .workflow-card { display: none; }
  .workflow-shell { inset: 210px -260px auto auto; width: 680px; opacity: .28; }
  .section, .subpage-hero, .community-hero, .knowledge-hero, .usecase-section-heading { padding-right: 20px; padding-left: 20px; }
  .problem-grid, .feature-grid, .deployment-grid, .pricing-grid, .community-grid, .community-channel-grid, .qa-list, .event-list, .support-grid, .usecase-industries, .usecase-flow-grid, .personal-grid, .product-values, .position-grid, .policy-content { grid-template-columns: 1fr; }
  .subpage-grid, .community-channel-grid, .qa-list, .event-list, .support-grid, .community-ops, .usecase-industries, .product-overview, .product-values, .policy-content { padding-right: 20px; padding-left: 20px; }
  .usecase-flow, .usecase-personal, .product-deployment, .product-template, .product-position { padding-right: 20px; padding-left: 20px; }
  .template-list article { grid-template-columns: 1fr; }
  .final-cta, .community-final, .support-note, .knowledge-cta { margin-right: 20px; margin-left: 20px; padding: 30px; }
  .construction-actions { flex-direction: column; }
  .site-footer { grid-template-columns: 1fr; }
  .site-footer nav { display: grid; }
  .cookie-banner { right: 12px; bottom: 12px; left: 12px; grid-template-columns: 1fr; }
  .cookie-banner div { flex-direction: column; }
}