/* ═══════════════════════════════════════════════════════════
   RIAN Co., Ltd. — Homepage Stylesheet
   ═══════════════════════════════════════════════════════════ */

/* ── TOKENS ──────────────────────────────────────────────── */
:root {
  --bg:         #05060a;
  --bg2:        #0a0b14;
  --bg3:        #0f101d;
  --bg4:        #161829;
  --text:       #f0f2fa;
  --text-dim:   #a0a8c8;
  --text-xdim:  #7781a8;
  --accent:     #5c8df6;
  --accent2:    #9b6ef6;
  --accent3:    #0dc9e6;
  --border:     rgba(92, 141, 246, 0.2);
  --border2:    rgba(255,255,255,0.08);
  --radius-sm:  8px;
  --radius:     14px;
  --radius-lg:  24px;
  --shadow:     0 12px 32px rgba(0,0,0,0.5);
  --shadow-lg:  0 20px 60px rgba(0,0,0,0.6);
  --font:       'Inter', system-ui, -apple-system, sans-serif;
  --mono:       'JetBrains Mono', 'Fira Code', monospace;
  --nav-h:      72px;
  --max-w:      1100px;
  --transition: 0.3s cubic-bezier(0.2, 0.8, 0.2, 1);
}

/* ── RESET ───────────────────────────────────────────────── */
*, *::before, *::after { box-sizing: border-box; margin: 0; padding: 0; }
html { scroll-behavior: smooth; }
body {
  font-family: var(--font);
  background: var(--bg);
  color: var(--text);
  line-height: 1.75;
  overflow-x: hidden;
  -webkit-font-smoothing: antialiased;
  word-break: keep-all;
  overflow-wrap: break-word;
}
a { color: inherit; text-decoration: none; }
ul { list-style: none; }
img, svg { display: block; }
button { cursor: pointer; border: none; background: none; font: inherit; color: inherit; }
input, textarea, select {
  font: inherit;
  color: inherit;
  background: transparent;
  border: none;
  outline: none;
  width: 100%;
}

section[id] { scroll-margin-top: calc(var(--nav-h) + 16px); }
a:focus-visible,
button:focus-visible,
input:focus-visible,
select:focus-visible,
textarea:focus-visible {
  outline: 3px solid var(--accent3);
  outline-offset: 3px;
}
.skip-link {
  position: fixed;
  top: 12px;
  left: 12px;
  z-index: 1000;
  padding: 10px 16px;
  border-radius: var(--radius-sm);
  background: #fff;
  color: #05060a;
  font-weight: 700;
  transform: translateY(-160%);
  transition: transform 0.2s ease;
}
.skip-link:focus { transform: translateY(0); }

/* ── UTILITY ─────────────────────────────────────────────── */
.container {
  max-width: var(--max-w);
  margin: 0 auto;
  padding: 0 24px;
}
.section {
  padding: 140px 0;
}
.section-label {
  font-family: var(--mono);
  font-size: 12px;
  font-weight: 600;
  letter-spacing: 0.2em;
  text-transform: uppercase;
  color: var(--accent);
  margin-bottom: 24px;
}
.section-title {
  font-size: clamp(32px, 5vw, 48px);
  font-weight: 800;
  line-height: 1.15;
  margin-bottom: 24px;
  color: #fff;
  letter-spacing: -0.02em;
}
.section-desc {
  font-size: 18px;
  color: var(--text-dim);
  max-width: 600px;
  margin-bottom: 72px;
}
em { font-style: italic; color: var(--accent); }

/* ── BUTTONS ─────────────────────────────────────────────── */
.btn {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  padding: 13px 28px;
  border-radius: var(--radius);
  font-size: 15px;
  font-weight: 600;
  transition: var(--transition);
  position: relative;
  overflow: hidden;
  min-height: 44px;
}
.btn--primary {
  background: linear-gradient(135deg, #3865d8, #6f45c8);
  color: #fff;
  box-shadow: 0 4px 20px rgba(79, 127, 247, 0.35);
}
.btn--primary:hover {
  transform: translateY(-2px);
  box-shadow: 0 8px 30px rgba(79, 127, 247, 0.5);
}
.btn--ghost {
  background: transparent;
  color: var(--text);
  border: 1px solid var(--border2);
}
.btn--ghost:hover {
  border-color: var(--accent);
  color: var(--accent);
  background: rgba(79, 127, 247, 0.05);
}
.btn--full { width: 100%; justify-content: center; }

/* ── NAV ─────────────────────────────────────────────────── */
.nav {
  position: fixed;
  top: 0; left: 0; right: 0;
  height: var(--nav-h);
  z-index: 100;
  transition: background var(--transition), border-color var(--transition);
  border-bottom: 1px solid transparent;
}
.nav.scrolled {
  background: rgba(8, 9, 15, 0.92);
  backdrop-filter: blur(16px);
  -webkit-backdrop-filter: blur(16px);
  border-color: var(--border2);
}
.nav__inner {
  max-width: var(--max-w);
  margin: 0 auto;
  padding: 0 24px;
  height: 100%;
  display: flex;
  align-items: center;
  justify-content: space-between;
}
.nav__logo {
  font-size: 20px;
  font-weight: 800;
  letter-spacing: 0.08em;
  background: linear-gradient(135deg, var(--accent), var(--accent2));
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
}
.nav__links {
  display: flex;
  align-items: center;
  gap: 40px;
}
.nav__links a {
  font-size: 14px;
  font-weight: 500;
  color: var(--text-dim);
  transition: color var(--transition);
}
.nav__links a:hover { color: #fff; }
.nav__links a[aria-current="page"] { color: #fff; }
.nav__links a.is-active { color: #fff; }
.nav__cta {
  background: linear-gradient(135deg, var(--accent), var(--accent2));
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
  font-weight: 600 !important;
}
.nav__toggle {
  display: none;
  flex-direction: column;
  gap: 5px;
  width: 44px;
  height: 44px;
  padding: 4px;
  align-items: center;
  justify-content: center;
}
.nav__toggle span {
  display: block;
  width: 22px;
  height: 2px;
  background: var(--text);
  border-radius: 2px;
  transition: var(--transition);
}
.nav__toggle[aria-expanded="true"] span:nth-child(1) {
  transform: rotate(45deg) translate(5px, 5px);
}
.nav__toggle[aria-expanded="true"] span:nth-child(2) {
  opacity: 0;
  transform: scaleX(0);
}
.nav__toggle[aria-expanded="true"] span:nth-child(3) {
  transform: rotate(-45deg) translate(5px, -5px);
}

/* ── HERO ────────────────────────────────────────────────── */
.hero {
  min-height: 100vh;
  display: flex;
  align-items: center;
  justify-content: center;
  position: relative;
  overflow: hidden;
  padding: var(--nav-h) 24px 80px;
}
.hero__grid {
  position: absolute;
  inset: 0;
  background-image:
    linear-gradient(rgba(79,127,247,0.04) 1px, transparent 1px),
    linear-gradient(90deg, rgba(79,127,247,0.04) 1px, transparent 1px);
  background-size: 64px 64px;
  mask-image: radial-gradient(ellipse at center, black 30%, transparent 80%);
  -webkit-mask-image: radial-gradient(ellipse at center, black 30%, transparent 80%);
}
.hero__glow {
  position: absolute;
  border-radius: 50%;
  filter: blur(100px);
  pointer-events: none;
}
.hero__glow--1 {
  width: 600px; height: 600px;
  background: radial-gradient(circle, rgba(79,127,247,0.12), transparent 70%);
  top: 10%; left: 20%;
}
.hero__glow--2 {
  width: 400px; height: 400px;
  background: radial-gradient(circle, rgba(139,92,246,0.1), transparent 70%);
  bottom: 20%; right: 15%;
}
.hero__content {
  position: relative;
  text-align: center;
  max-width: 820px;
}
.hero__badge {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  padding: 6px 16px;
  border-radius: 999px;
  font-size: 12px;
  font-weight: 600;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  background: rgba(79,127,247,0.1);
  border: 1px solid rgba(79,127,247,0.25);
  color: var(--accent);
  margin-bottom: 32px;
  font-family: var(--mono);
}
.hero__title {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 8px;
  margin-bottom: 24px;
}
.hero__title-main {
  font-size: clamp(72px, 12vw, 120px);
  font-weight: 800;
  letter-spacing: -0.04em;
  line-height: 1;
  background: linear-gradient(135deg, #fff 0%, rgba(255,255,255,0.7) 100%);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
}
.hero__title-sub {
  font-size: clamp(16px, 2.5vw, 22px);
  font-weight: 400;
  color: var(--text-dim);
  letter-spacing: 0.15em;
}
.hero__tagline {
  font-size: clamp(14px, 2vw, 18px);
  font-weight: 500;
  letter-spacing: 0.2em;
  text-transform: uppercase;
  color: var(--text-dim);
  margin-bottom: 24px;
  font-family: var(--mono);
}
.hero__desc {
  font-size: clamp(15px, 1.8vw, 18px);
  color: var(--text-dim);
  line-height: 1.7;
  margin-bottom: 24px;
}
.hero__studio {
  display: inline-flex;
  align-items: center;
  flex-wrap: wrap;
  gap: 10px;
  justify-content: center;
  max-width: 620px;
  margin: 0 auto 36px;
  font-size: clamp(13px, 1.5vw, 15px);
  color: var(--text-dim);
  line-height: 1.6;
}
.hero__actions {
  display: flex;
  gap: 16px;
  justify-content: center;
  flex-wrap: wrap;
}
.hero__scroll {
  position: absolute;
  bottom: 40px;
  left: 50%;
  transform: translateX(-50%);
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 8px;
  color: var(--text-xdim);
  font-size: 11px;
  font-family: var(--mono);
  letter-spacing: 0.1em;
  animation: scroll-hint 3s ease infinite;
}
.hero__scroll-line {
  width: 1px;
  height: 40px;
  background: linear-gradient(to bottom, var(--text-xdim), transparent);
}
@keyframes scroll-hint {
  0%, 100% { opacity: 0.4; transform: translateX(-50%) translateY(0); }
  50%       { opacity: 1;   transform: translateX(-50%) translateY(6px); }
}

/* ── ABOUT ───────────────────────────────────────────────── */
.about { background: var(--bg2); }
.about__inner {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 80px;
  align-items: start;
}
.about__heading {
  font-size: clamp(24px, 3.5vw, 38px);
  font-weight: 700;
  line-height: 1.25;
  margin-bottom: 24px;
  color: #fff;
}
.about__text p {
  color: var(--text-dim);
  margin-bottom: 16px;
  font-size: 16px;
}
.about__stats {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 2px;
  border-radius: var(--radius-lg);
  overflow: hidden;
  border: 1px solid var(--border2);
}
.stat {
  background: var(--bg3);
  padding: 40px 28px;
  text-align: center;
  border: 1px solid var(--border2);
  transition: background var(--transition);
}
.stat:hover { background: var(--bg4); }
.stat__num {
  font-size: 42px;
  font-weight: 800;
  background: linear-gradient(135deg, var(--accent), var(--accent2));
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
  margin-bottom: 8px;
  line-height: 1;
}
.stat__label {
  font-size: 13px;
  color: var(--text-dim);
  font-weight: 500;
}

.focus { background: var(--bg); border-top: 1px solid var(--border2); }
.focus__heading { letter-spacing: -0.02em; }
.about__domains {
  display: grid;
  gap: 2px;
  border-radius: var(--radius-lg);
  overflow: hidden;
  border: 1px solid var(--border2);
  list-style: none;
}
.about__domains li {
  display: flex;
  flex-wrap: wrap;
  align-items: baseline;
  justify-content: space-between;
  gap: 6px 16px;
  padding: 20px 24px;
  background: var(--bg3);
  border-bottom: 1px solid var(--border2);
  transition: background var(--transition);
}
.about__domains li:last-child { border-bottom: 0; }
.about__domains li:hover { background: var(--bg4); }
.about__domain-field {
  color: var(--text-dim);
  font-size: 13px;
  font-weight: 500;
}
.about__domain-name {
  color: #fff;
  font-size: 15px;
  font-weight: 650;
  line-height: 1.4;
}

/* ── TECH GRID ───────────────────────────────────────────── */
.tech__grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 20px;
}
.tech-card {
  background: var(--bg2);
  border: 1px solid var(--border2);
  border-radius: var(--radius-lg);
  padding: 32px 28px;
  position: relative;
  overflow: hidden;
  transition: transform var(--transition), border-color var(--transition), box-shadow var(--transition);
}
.tech-card::before {
  content: '';
  position: absolute;
  inset: 0;
  background: linear-gradient(135deg, rgba(79,127,247,0.04), rgba(139,92,246,0.04));
  opacity: 0;
  transition: opacity var(--transition);
}
.tech-card:hover {
  transform: translateY(-4px);
  border-color: var(--border);
  box-shadow: var(--shadow);
}
.tech-card:hover::before { opacity: 1; }
.tech-card--featured {
  grid-column: span 1;
  background: linear-gradient(135deg, rgba(79,127,247,0.08), rgba(139,92,246,0.08));
  border-color: rgba(79,127,247,0.3);
}
.tech-card__icon {
  width: 44px; height: 44px;
  color: var(--accent);
  margin-bottom: 20px;
}
.tech-card__icon svg { width: 100%; height: 100%; }
.tech-card__num {
  font-family: var(--mono);
  font-size: 11px;
  color: var(--text-xdim);
  margin-bottom: 10px;
  letter-spacing: 0.1em;
}
.tech-card__title {
  font-size: 18px;
  font-weight: 700;
  color: #fff;
  margin-bottom: 12px;
  line-height: 1.3;
}
.tech-card__desc {
  font-size: 14px;
  color: var(--text-dim);
  line-height: 1.65;
  margin-bottom: 20px;
}
.tech-card__tags {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
}
.tech-card__tags span {
  font-size: 11px;
  font-weight: 500;
  font-family: var(--mono);
  padding: 3px 10px;
  border-radius: 999px;
  background: rgba(79,127,247,0.1);
  color: var(--accent3);
  border: 1px solid rgba(6,182,212,0.2);
}

/* ── IP ──────────────────────────────────────────────────── */
.ip { background: var(--bg2); }
.ip__cards {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 20px;
  margin-bottom: 40px;
}
.ip-card {
  background: var(--bg3);
  border: 1px solid var(--border2);
  border-radius: var(--radius-lg);
  padding: 32px 28px;
  transition: transform var(--transition), border-color var(--transition);
}
.ip-card:hover {
  transform: translateY(-3px);
  border-color: var(--border);
}
.ip-card h3 {
  font-size: 18px;
  font-weight: 700;
  color: #fff;
  margin-bottom: 12px;
}
.ip-card p {
  font-size: 14px;
  color: var(--text-dim);
  line-height: 1.65;
}
.ip__notice {
  display: flex;
  align-items: flex-start;
  gap: 20px;
  padding: 24px 28px;
  background: rgba(79,127,247,0.05);
  border: 1px solid rgba(79,127,247,0.15);
  border-radius: var(--radius);
}
.ip__notice p {
  font-size: 13px;
  color: var(--text-dim);
  line-height: 1.65;
}

/* ── PRODUCTS ────────────────────────────────────────────── */
.products { background: var(--bg2); }
.product-grid {
  display: grid;
  grid-template-columns: repeat(6, minmax(0, 1fr));
  gap: 20px;
}
.product-grid--three {
  grid-template-columns: repeat(3, minmax(0, 1fr));
}
.product-grid--three .product-card {
  grid-column: span 1;
}
.product-card {
  grid-column: span 3;
  display: flex;
  flex-direction: column;
  min-width: 0;
  padding: 28px;
  border: 1px solid var(--border2);
  border-radius: var(--radius-lg);
  background: var(--bg3);
  transition: transform var(--transition), border-color var(--transition), box-shadow var(--transition);
}
.product-card:hover {
  transform: translateY(-4px);
  border-color: var(--border);
  box-shadow: var(--shadow);
}
.product-card__head {
  display: flex;
  flex-wrap: wrap;
  align-items: flex-start;
  justify-content: space-between;
  gap: 10px;
  margin-bottom: 14px;
}
.product-card__name {
  min-width: 0;
  color: #fff;
  font-size: 19px;
  font-weight: 700;
  line-height: 1.35;
  letter-spacing: -0.01em;
}
.product-card__alias {
  display: block;
  margin-top: 5px;
  color: var(--text-xdim);
  font-family: var(--mono);
  font-size: 11px;
  font-weight: 500;
  letter-spacing: 0.06em;
}
/* Shared status badge component (개편 중 / 개발 중 / 준비 중) */
.status-badge {
  flex: none;
  align-self: flex-start;
  padding: 4px 11px;
  border: 1px solid var(--border2);
  border-radius: 999px;
  background: rgba(255,255,255,0.05);
  color: var(--text-dim);
  font-family: var(--mono);
  font-size: 11px;
  font-weight: 600;
  letter-spacing: 0.04em;
  line-height: 1.7;
  white-space: nowrap;
}
.status-badge--revamp {
  background: rgba(92,141,246,0.12);
  border-color: rgba(92,141,246,0.32);
  color: #93b3fc;
}
.status-badge--beta {
  background: rgba(16,185,129,0.12);
  border-color: rgba(16,185,129,0.3);
  color: #6ee7b7;
}
.status-badge--dev {
  background: rgba(245,158,11,0.12);
  border-color: rgba(245,158,11,0.3);
  color: #f0b04a;
}
.status-badge--ready {
  background: rgba(255,255,255,0.05);
  border-color: var(--border2);
  color: #b3bcd8;
}
.product-card__value {
  margin-bottom: 12px;
  color: var(--accent3);
  font-size: 15px;
  font-weight: 650;
  line-height: 1.55;
}
.product-card__desc {
  margin-bottom: 12px;
  color: var(--text-dim);
  font-size: 14px;
  line-height: 1.7;
}
.product-card__note {
  margin-bottom: 12px;
  color: var(--text-xdim);
  font-size: 13px;
  line-height: 1.65;
}
.product-card__tags {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
  margin: 8px 0 22px;
  list-style: none;
}
.product-card__tags li {
  padding: 3px 10px;
  border: 1px solid var(--border2);
  border-radius: 999px;
  background: rgba(255,255,255,0.05);
  color: var(--text-dim);
  font-family: var(--mono);
  font-size: 11px;
  font-weight: 500;
}
.product-card__actions {
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
  margin-top: auto;
}
.product-card__cta {
  padding: 10px 18px;
  font-size: 13px;
}
.products__note {
  margin-top: 26px;
  color: var(--text-xdim);
  font-size: 13px;
  line-height: 1.7;
}
@media (max-width: 1024px) {
  .product-grid { grid-template-columns: repeat(2, minmax(0, 1fr)); }
  .product-card { grid-column: span 1; }
}
@media (max-width: 720px) {
  .product-grid { grid-template-columns: 1fr; }
}
@media (max-width: 640px) {
  .product-card { padding: 24px 20px; }
  .product-card__actions { flex-direction: column; align-items: stretch; }
  .product-card__actions .btn { width: 100%; justify-content: center; }
}

/* ── CAPABILITIES ────────────────────────────────────────── */
.capabilities { border-top: 1px solid var(--border2); }

/* ── AI PILOT & INTEGRATION ──────────────────────────────── */
.studio__lead { max-width: 760px; }
.studio__values { grid-template-columns: repeat(3, 1fr); margin-top: 40px; }
.studio__status {
  display: inline-block;
  font-family: var(--mono);
  font-size: 11px;
  font-weight: 600;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  padding: 5px 14px;
  border-radius: 999px;
  margin: 4px 0 20px;
  background: rgba(245,158,11,0.12);
  color: #f59e0b;
  border: 1px solid rgba(245,158,11,0.28);
}
.studio__sub {
  font-size: 18px;
  font-weight: 700;
  color: #fff;
  margin: 8px 0 4px;
}
.studio__engage { margin-top: 28px; }
.studio__sub { margin-top: 44px; }

/* v0.33 customer-facing sales page */
.studio__hook {
  max-width: 760px; font-size: 17px; line-height: 1.7; color: var(--text);
  border-left: 3px solid var(--accent, #4f8cff); padding: 6px 0 6px 16px; margin: 18px 0 22px;
}
.studio__cta { display: flex; gap: 12px; flex-wrap: wrap; margin-bottom: 8px; }
.studio__who { display: flex; flex-wrap: wrap; gap: 8px; margin-top: 8px; }
.chip {
  font-size: 13px; padding: 6px 12px; border-radius: 999px;
  border: 1px solid var(--border, #2a2f3a); color: var(--text); background: var(--bg2, #14171c);
}
.studio__pscards { display: grid; grid-template-columns: repeat(2, 1fr); gap: 12px; margin-top: 10px; }
.ps-card {
  display: flex; align-items: flex-start; gap: 10px; padding: 14px 16px;
  border: 1px solid var(--border, #2a2f3a); border-radius: 12px; background: var(--bg2, #14171c);
}
.ps-card p { margin: 0; line-height: 1.55; }
.ps-card--problem { border-left: 3px solid #f59e0b; }
.ps-card--solution { border-left: 3px solid #34d399; }
.studio__deliver { display: grid; grid-template-columns: repeat(4, 1fr); gap: 10px; margin-top: 10px; }
.deliver-card {
  display: flex; align-items: center; gap: 8px; padding: 12px 14px; font-size: 14px;
  border: 1px solid var(--border, #2a2f3a); border-radius: 10px; background: var(--bg2, #14171c);
}
.deliver-card span {
  flex: none; width: 22px; height: 22px; border-radius: 50%; display: grid; place-items: center;
  font-size: 12px; font-weight: 700; color: #0b0d10; background: var(--accent, #4f8cff);
}
.studio__pricenote { font-size: 13px; color: var(--dim, #9aa3b2); margin: 14px 0 0; }
.studio__process { display: flex; flex-wrap: wrap; gap: 10px; margin-top: 10px; }
.proc-step {
  display: flex; align-items: center; gap: 8px; padding: 10px 14px; font-size: 14px;
  border: 1px solid var(--border, #2a2f3a); border-radius: 999px; background: var(--bg2, #14171c);
}
.proc-step__n {
  flex: none; width: 20px; height: 20px; border-radius: 50%; display: grid; place-items: center;
  font-size: 11px; font-weight: 700; color: #0b0d10; background: var(--accent, #4f8cff);
}
.studio__evidence { display: grid; grid-template-columns: 1fr 1fr; gap: 14px; margin-top: 10px; }
.ev-col {
  padding: 16px 18px; border: 1px solid var(--border, #2a2f3a); border-radius: 12px; background: var(--bg2, #14171c);
}
.ev-col__head { font-weight: 700; margin-bottom: 8px; font-size: 14px; }
.ev-col__head--ok { color: #34d399; }
.ev-col__head--wip { color: #f59e0b; }
.ev-col ul { list-style: none; padding: 0; margin: 0; }
.ev-col li { font-size: 13.5px; line-height: 1.6; padding: 3px 0; color: var(--text); }

@media (max-width: 900px) {
  .studio__values { grid-template-columns: 1fr 1fr; }
  .studio__deliver { grid-template-columns: 1fr 1fr; }
}
@media (max-width: 640px) {
  body.nav-open { overflow: hidden; }
  .studio__values { grid-template-columns: 1fr; }
  .studio__pscards { grid-template-columns: 1fr; }
  .studio__deliver { grid-template-columns: 1fr 1fr; }
  .studio__evidence { grid-template-columns: 1fr; }
}

/* ── CONTACT ─────────────────────────────────────────────── */
.contact { background: var(--bg2); }
.contact__inner {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 80px;
  align-items: start;
}
.contact__info {
  display: flex;
  flex-direction: column;
  gap: 32px;
}
.contact-item {
  display: flex;
  align-items: flex-start;
  gap: 16px;
}
.contact-item__icon {
  width: 44px; height: 44px;
  flex-shrink: 0;
  background: var(--bg3);
  border: 1px solid var(--border2);
  border-radius: var(--radius);
  display: flex;
  align-items: center;
  justify-content: center;
  color: var(--accent);
}
.contact-item__icon svg { width: 20px; height: 20px; }
.contact-item__label {
  font-size: 11px;
  font-family: var(--mono);
  text-transform: uppercase;
  letter-spacing: 0.1em;
  color: var(--text-xdim);
  margin-bottom: 4px;
}
.contact-item__value {
  font-size: 15px;
  color: var(--text);
  font-weight: 500;
}
.contact__note {
  font-size: 13px;
  color: var(--text-dim);
  line-height: 1.65;
  padding: 20px;
  background: var(--bg3);
  border-radius: var(--radius);
  border: 1px solid var(--border2);
  border-left: 3px solid var(--accent);
}
.contact__form {
  background: var(--bg3);
  border: 1px solid var(--border2);
  border-radius: var(--radius-lg);
  padding: 36px;
  display: flex;
  flex-direction: column;
  gap: 20px;
}
.form-group {
  display: flex;
  flex-direction: column;
  gap: 8px;
}
.form-group label {
  font-size: 13px;
  font-weight: 600;
  color: var(--text-dim);
  letter-spacing: 0.05em;
}
.form-group input,
.form-group select,
.form-group textarea {
  background: var(--bg4);
  border: 1px solid var(--border2);
  border-radius: var(--radius);
  padding: 12px 16px;
  font-size: 15px;
  color: var(--text);
  transition: border-color var(--transition);
  resize: vertical;
}
.form-group input:focus,
.form-group select:focus,
.form-group textarea:focus {
  border-color: var(--accent);
  box-shadow: 0 0 0 3px rgba(79,127,247,0.12);
}
.form-group select option { background: var(--bg3); }
.form-note {
  font-size: 12px;
  color: var(--text-xdim);
  text-align: center;
  font-family: var(--mono);
}
.form-status {
  font-size: 13px;
  text-align: center;
  line-height: 1.5;
  min-height: 1.2em;
  transition: color var(--transition);
}
.form-status--ok  { color: #10b981; }
.form-status--err { color: #f87171; }

/* ── FOOTER ──────────────────────────────────────────────── */
.footer {
  border-top: 1px solid var(--border2);
  padding: 48px 0;
}
.footer__inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 24px;
  flex-wrap: wrap;
}
.footer__brand {
  display: flex;
  flex-direction: column;
  gap: 4px;
}
.footer__logo {
  font-size: 20px;
  font-weight: 800;
  letter-spacing: 0.08em;
  background: linear-gradient(135deg, var(--accent), var(--accent2));
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
}
.footer__corp {
  font-size: 12px;
  color: var(--text-xdim);
  letter-spacing: 0.05em;
}
.footer__copy {
  font-size: 12px;
  color: var(--text-xdim);
  text-align: center;
  line-height: 1.65;
}
.footer__nav {
  display: flex;
  gap: 28px;
}
.footer__nav a {
  font-size: 13px;
  color: var(--text-dim);
  transition: color var(--transition);
}
.footer__nav a:hover { color: var(--accent); }

/* ── MOBILE ──────────────────────────────────────────────── */
@media (max-width: 900px) {
  .tech__grid     { grid-template-columns: 1fr 1fr; }
  .about__inner   { grid-template-columns: 1fr; gap: 48px; }
  .contact__inner { grid-template-columns: 1fr; gap: 48px; }
  .ip__cards      { grid-template-columns: 1fr; }
}

@media (max-width: 768px) {
  .section        { padding: 100px 0; }
  .nav__links     { gap: 24px; }
  .hero__tagline  { letter-spacing: 0.1em; font-size: 13px; }
  .section-desc   { margin-bottom: 52px; }
  .about__inner   { gap: 40px; }
  .contact__inner { gap: 40px; }
}

@media (max-width: 640px) {
  .section        { padding: 80px 0; }
  .container      { padding: 0 20px; }
  .tech__grid     { grid-template-columns: 1fr; }
  .ip__cards      { grid-template-columns: 1fr; }
  .footer__inner  { flex-direction: column; text-align: center; }
  .footer__nav    { flex-wrap: wrap; justify-content: center; gap: 16px; }
  .nav__links     { display: none; }
  .nav__toggle    { display: flex; }
  .hero__content  { padding: 0 10px; }
  .hero__title-main { font-size: clamp(56px, 15vw, 80px); }
  .hero__tagline  { font-size: 12px; letter-spacing: 0.06em; }
  .hero__desc     { font-size: 16px; margin-bottom: 32px; }
  .contact__form  { padding: 24px 20px; }
  .ip__notice     { flex-direction: column; gap: 12px; }
  .section-title  { letter-spacing: -0.01em; }
  .nav__links.open {
    display: flex;
    flex-direction: column;
    position: fixed;
    top: var(--nav-h);
    left: 0; right: 0;
    background: rgba(5,6,10,0.98);
    backdrop-filter: blur(20px);
    -webkit-backdrop-filter: blur(20px);
    padding: 32px 24px;
    gap: 24px;
    border-bottom: 1px solid var(--border2);
    height: calc(100vh - var(--nav-h));
    overflow-y: auto;
  }
}

/* ── ANIMATIONS ──────────────────────────────────────────── */
.reveal {
  opacity: 0;
  transform: translateY(24px);
  transition: opacity 0.6s ease, transform 0.6s ease;
}
.reveal.visible {
  opacity: 1;
  transform: translateY(0);
}

/* ── RIAN WORKFLOW PRODUCT PAGE ──────────────────────────── */
.workflow-page { background: var(--bg); }
.workflow-hero {
  position: relative;
  min-height: 760px;
  padding: 176px 0 120px;
  overflow: hidden;
  display: flex;
  align-items: center;
}
.workflow-hero--facility {
  background:
    radial-gradient(circle at 78% 32%, rgba(13,201,230,0.12), transparent 38%),
    linear-gradient(180deg, rgba(13,201,230,0.035), transparent 72%);
}
.workflow-hero--engine {
  background:
    radial-gradient(circle at 78% 32%, rgba(155,110,246,0.14), transparent 40%),
    linear-gradient(180deg, rgba(92,141,246,0.04), transparent 72%);
}
.workflow-hero__inner {
  position: relative;
  display: grid;
  grid-template-columns: minmax(0, 1.25fr) minmax(300px, 0.75fr);
  gap: 76px;
  align-items: center;
}
.workflow-hero__copy { min-width: 0; }
.workflow-hero__title {
  margin-bottom: 22px;
  color: #fff;
  font-size: clamp(48px, 7vw, 76px);
  font-weight: 800;
  letter-spacing: -0.05em;
  line-height: 1.02;
}
.workflow-hero__tagline {
  max-width: 720px;
  margin-bottom: 18px;
  color: #fff;
  font-size: clamp(21px, 3vw, 30px);
  font-weight: 700;
  letter-spacing: -0.025em;
  line-height: 1.4;
}
.workflow-hero__desc {
  max-width: 680px;
  color: var(--text-dim);
  font-size: clamp(16px, 1.8vw, 19px);
  line-height: 1.8;
}
.workflow-hero__actions { justify-content: flex-start; margin-top: 34px; }
.workflow-hero__summary {
  padding: 28px;
  border: 1px solid rgba(92,141,246,0.3);
  border-radius: var(--radius-lg);
  background: rgba(15,16,29,0.82);
  box-shadow: var(--shadow-lg);
  backdrop-filter: blur(18px);
  -webkit-backdrop-filter: blur(18px);
}
.workflow-hero--facility .workflow-hero__summary {
  border-color: rgba(13,201,230,0.42);
  background: linear-gradient(145deg, rgba(13,201,230,0.08), rgba(15,16,29,0.88));
}
.workflow-hero--engine .workflow-hero__summary {
  border-color: rgba(155,110,246,0.42);
  background: linear-gradient(145deg, rgba(155,110,246,0.09), rgba(15,16,29,0.88));
}
.workflow-hero--engine .workflow-summary__label,
.workflow-hero--engine .workflow-hero__summary li span { color: #b99aff; }
.facility-page .workflow-hero__actions .btn--primary {
  background: linear-gradient(135deg, #2563eb, #06b6d4);
}
.workflow-summary__label {
  margin-bottom: 20px;
  color: var(--accent3);
  font-family: var(--mono);
  font-size: 11px;
  font-weight: 600;
  letter-spacing: 0.14em;
  text-transform: uppercase;
}
.workflow-hero__summary ol { display: grid; gap: 2px; list-style: none; }
.workflow-hero__summary li {
  display: flex;
  align-items: center;
  gap: 14px;
  padding: 14px 0;
  border-bottom: 1px solid var(--border2);
  color: #fff;
  font-size: 15px;
  font-weight: 600;
}
.workflow-hero__summary li:last-child { border-bottom: 0; }
.workflow-hero__summary li span {
  color: var(--accent);
  font-family: var(--mono);
  font-size: 11px;
}
.workflow-section { padding: 120px 0; }
.workflow-section--alt { background: var(--bg2); }
.workflow-section .section-desc { margin-bottom: 52px; }
.workflow-grid { display: grid; gap: 18px; }
.workflow-grid--three { grid-template-columns: repeat(3, minmax(0, 1fr)); }
.workflow-grid--five { grid-template-columns: repeat(5, minmax(0, 1fr)); }
.workflow-list,
.workflow-flow,
.workflow-use-list,
.workflow-output-grid,
.workflow-adoption,
.workflow-difference-list { list-style: none; }
.workflow-card {
  min-width: 0;
  padding: 26px;
  border: 1px solid var(--border2);
  border-radius: var(--radius-lg);
  background: var(--bg2);
  transition: transform var(--transition), border-color var(--transition), box-shadow var(--transition);
}
.workflow-section--alt .workflow-card { background: var(--bg3); }
.workflow-card:hover {
  transform: translateY(-3px);
  border-color: var(--border);
  box-shadow: var(--shadow);
}
.workflow-card--problem { display: flex; gap: 16px; align-items: flex-start; }
.workflow-card--problem > span,
.workflow-card__num {
  flex: 0 0 auto;
  color: var(--accent);
  font-family: var(--mono);
  font-size: 11px;
  font-weight: 600;
}
.workflow-card--problem p { color: var(--text); font-size: 15px; line-height: 1.65; }
.workflow-card__top {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 12px;
  margin-bottom: 22px;
}
.feature-state {
  padding: 3px 9px;
  border: 1px solid rgba(16,185,129,0.28);
  border-radius: 999px;
  background: rgba(16,185,129,0.1);
  color: #4ade80;
  font-size: 10px;
  font-weight: 700;
  white-space: nowrap;
}
.feature-state--planned {
  border-color: rgba(245,158,11,0.3);
  background: rgba(245,158,11,0.1);
  color: #fbbf24;
}
.feature-state--partial {
  border-color: rgba(13,201,230,0.3);
  background: rgba(13,201,230,0.1);
  color: var(--accent3);
}
.workflow-card--feature h3 { margin-bottom: 10px; color: #fff; font-size: 18px; line-height: 1.35; }
.workflow-card--feature p { color: var(--text-dim); font-size: 14px; line-height: 1.7; }
.workflow-flow {
  display: grid;
  grid-template-columns: repeat(6, minmax(0, 1fr));
  gap: 14px;
}
.workflow-flow li {
  position: relative;
  min-height: 132px;
  padding: 22px 18px;
  border: 1px solid var(--border2);
  border-radius: var(--radius);
  background: var(--bg3);
  display: flex;
  flex-direction: column;
  justify-content: space-between;
}
.workflow-flow li::after {
  content: '→';
  position: absolute;
  top: 50%;
  right: -14px;
  z-index: 1;
  width: 14px;
  color: var(--accent);
  font-size: 17px;
  transform: translateY(-50%);
}
.workflow-flow li:last-child::after { display: none; }
.workflow-flow__num {
  color: var(--accent3);
  font-family: var(--mono);
  font-size: 11px;
}
.workflow-flow strong { color: #fff; font-size: 15px; line-height: 1.4; }
.workflow-note {
  margin-top: 22px;
  color: var(--text-dim);
  font-size: 13px;
  line-height: 1.7;
}
.workflow-split {
  display: grid;
  grid-template-columns: minmax(0, 0.9fr) minmax(0, 1.1fr);
  gap: 80px;
  align-items: start;
}
.workflow-use-list { display: grid; grid-template-columns: repeat(2, minmax(0, 1fr)); gap: 12px; }
.workflow-use-list li {
  position: relative;
  padding: 16px 16px 16px 38px;
  border: 1px solid var(--border2);
  border-radius: var(--radius);
  background: var(--bg2);
  color: var(--text);
  font-size: 14px;
  line-height: 1.55;
}
.workflow-use-list li::before {
  content: '';
  position: absolute;
  top: 24px;
  left: 18px;
  width: 7px;
  height: 7px;
  border-radius: 50%;
  background: var(--accent);
  box-shadow: 0 0 12px rgba(92,141,246,0.65);
}
.workflow-output-grid {
  display: grid;
  grid-template-columns: repeat(5, minmax(0, 1fr));
  gap: 12px;
}
.workflow-output-grid li {
  min-height: 116px;
  padding: 18px;
  border: 1px solid var(--border2);
  border-radius: var(--radius);
  background: var(--bg3);
  color: #fff;
  font-size: 14px;
  font-weight: 600;
  line-height: 1.5;
  display: flex;
  flex-direction: column;
  justify-content: space-between;
  gap: 18px;
}
.workflow-output-grid span { color: var(--accent); font-family: var(--mono); font-size: 10px; }
.workflow-output-grid small {
  color: #fbbf24;
  font-size: 10px;
  font-weight: 600;
}
.workflow-adoption {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 14px;
  counter-reset: none;
}
.workflow-adoption li {
  display: flex;
  gap: 18px;
  padding: 24px;
  border: 1px solid var(--border2);
  border-radius: var(--radius);
  background: var(--bg2);
}
.workflow-adoption li > span {
  flex: 0 0 36px;
  width: 36px;
  height: 36px;
  border-radius: 10px;
  display: grid;
  place-items: center;
  background: rgba(92,141,246,0.12);
  color: var(--accent);
  font-family: var(--mono);
  font-size: 12px;
  font-weight: 700;
}
.workflow-adoption h3 { margin-bottom: 5px; color: #fff; font-size: 16px; line-height: 1.4; }
.workflow-adoption p { color: var(--text-dim); font-size: 13px; line-height: 1.65; }
.workflow-mini-card {
  min-width: 0;
  padding: 22px 18px;
  border: 1px solid var(--border2);
  border-radius: var(--radius);
  background: var(--bg3);
}
.workflow-mini-card h3 { margin-bottom: 9px; color: #fff; font-size: 15px; line-height: 1.4; }
.workflow-mini-card p { color: var(--text-dim); font-size: 13px; line-height: 1.65; }
.workflow-price {
  display: flex;
  align-items: center;
  gap: 18px;
  margin-top: 24px;
  padding: 18px 22px;
  border: 1px solid rgba(92,141,246,0.24);
  border-radius: var(--radius);
  background: rgba(92,141,246,0.06);
}
.workflow-price span {
  flex: 0 0 auto;
  color: var(--accent3);
  font-family: var(--mono);
  font-size: 11px;
  font-weight: 600;
  letter-spacing: 0.08em;
}
.workflow-price p { color: #fff; font-size: 14px; font-weight: 600; }
.workflow-difference-list { display: grid; gap: 10px; }
.workflow-difference-list li {
  display: flex;
  gap: 16px;
  align-items: flex-start;
  padding: 18px 20px;
  border-left: 2px solid var(--accent);
  border-radius: 0 var(--radius-sm) var(--radius-sm) 0;
  background: rgba(92,141,246,0.055);
}
.workflow-difference-list span { color: var(--accent); font-family: var(--mono); font-size: 11px; }
.workflow-difference-list p { color: var(--text); font-size: 14px; line-height: 1.65; }
.workflow-demo {
  background:
    radial-gradient(circle at 80% 20%, rgba(155,110,246,0.16), transparent 36%),
    linear-gradient(135deg, rgba(92,141,246,0.1), transparent 60%),
    var(--bg2);
}
.workflow-demo__inner {
  display: grid;
  grid-template-columns: minmax(0, 1fr) auto;
  gap: 56px;
  align-items: center;
}
.workflow-demo .section-title { margin-bottom: 18px; }
.workflow-demo p { max-width: 720px; color: var(--text-dim); font-size: 16px; line-height: 1.75; }
.workflow-final {
  position: relative;
  padding: 132px 0;
  overflow: hidden;
  text-align: center;
}
.workflow-final::before {
  content: '';
  position: absolute;
  inset: 0;
  background-image:
    linear-gradient(rgba(92,141,246,0.035) 1px, transparent 1px),
    linear-gradient(90deg, rgba(92,141,246,0.035) 1px, transparent 1px);
  background-size: 64px 64px;
  mask-image: radial-gradient(ellipse at center, black 20%, transparent 72%);
  -webkit-mask-image: radial-gradient(ellipse at center, black 20%, transparent 72%);
}
.workflow-final__inner { position: relative; }
.workflow-final h1,
.workflow-final h2 {
  margin-bottom: 20px;
  color: #fff;
  font-size: clamp(34px, 5vw, 52px);
  font-weight: 800;
  letter-spacing: -0.035em;
  line-height: 1.2;
}
.workflow-final p { margin-bottom: 34px; color: var(--text-dim); font-size: 17px; }

@media (max-width: 900px) {
  .nav__links { gap: 18px; }
  .nav__links a { font-size: 13px; }
  .workflow-hero { min-height: auto; padding: 150px 0 100px; }
  .workflow-hero__inner { grid-template-columns: 1fr; gap: 48px; }
  .workflow-hero__summary { max-width: 620px; }
  .workflow-grid--three { grid-template-columns: repeat(2, minmax(0, 1fr)); }
  .workflow-grid--five { grid-template-columns: repeat(2, minmax(0, 1fr)); }
  .workflow-flow { grid-template-columns: repeat(3, minmax(0, 1fr)); row-gap: 30px; }
  .workflow-flow li:nth-child(3)::after {
    content: '↙';
    display: block;
    top: auto;
    right: auto;
    bottom: -26px;
    left: 50%;
    width: auto;
    transform: translateX(-50%);
  }
  .workflow-flow li:nth-child(6)::after { display: none; }
  .workflow-output-grid { grid-template-columns: repeat(2, minmax(0, 1fr)); }
  .workflow-split { grid-template-columns: 1fr; gap: 42px; }
}

@media (max-width: 720px) {
  .workflow-demo__inner { grid-template-columns: 1fr; gap: 32px; }
  .workflow-demo__inner .btn { justify-self: start; }
}

@media (max-width: 640px) {
  .workflow-hero { padding: 126px 0 78px; }
  .workflow-hero__inner { gap: 38px; }
  .workflow-hero__title { font-size: clamp(42px, 13vw, 58px); letter-spacing: -0.045em; }
  .workflow-hero__tagline { font-size: 21px; }
  .workflow-hero__summary { padding: 22px; }
  .workflow-section { padding: 80px 0; }
  .workflow-section .section-desc { margin-bottom: 38px; }
  .workflow-grid--three,
  .workflow-grid--five { grid-template-columns: 1fr; }
  .workflow-flow { grid-template-columns: 1fr; }
  .workflow-flow li { min-height: 104px; }
  .workflow-flow li::after {
    content: '↓';
    top: auto;
    right: auto;
    bottom: -17px;
    left: 50%;
    width: auto;
    transform: translateX(-50%);
  }
  .workflow-flow li:nth-child(3)::after { display: block; }
  .workflow-flow li:last-child::after { display: none; }
  .workflow-use-list,
  .workflow-output-grid,
  .workflow-adoption { grid-template-columns: 1fr; }
  .workflow-output-grid li { min-height: 94px; }
  .workflow-price { align-items: flex-start; flex-direction: column; gap: 6px; }
  .workflow-final { padding: 92px 0; }
  .workflow-final p { font-size: 15px; }
}

@media (max-width: 420px) {
  .workflow-page .hero__actions { flex-direction: column; }
  .workflow-page .hero__actions .btn { width: 100%; justify-content: center; }
  .workflow-card { padding: 22px 20px; }
  .workflow-adoption li { padding: 20px; }
}

/* ── FACILITY SAFETY POSITIONING ─────────────────────────── */
.nav__links a {
  display: inline-flex;
  align-items: center;
  min-height: 44px;
}
.contact-form__grid {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 0 14px;
}
.form-optional {
  margin-left: 5px;
  color: var(--text-xdim);
  font-size: 10px;
  font-weight: 500;
}
.form-privacy {
  margin-top: 12px;
  color: var(--text-xdim);
  font-size: 11px;
  line-height: 1.6;
}
.form-required {
  margin-left: 5px;
  color: var(--accent3);
  font-size: 10px;
  font-weight: 600;
}
.form-fieldset {
  margin-bottom: 20px;
  padding: 18px 18px 4px;
  border: 1px solid var(--border2);
  border-radius: var(--radius);
  background: rgba(255,255,255,0.02);
}
/* Floated legend stays inside the box when the label wraps on narrow screens. */
.form-fieldset legend {
  float: left;
  width: 100%;
  margin-bottom: 12px;
  padding: 0;
  color: var(--text-xdim);
  font-size: 12px;
  font-weight: 600;
  line-height: 1.5;
}
.form-fieldset .contact-form__grid { clear: both; }
.contact__purposes {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 12px;
  margin: -48px 0 48px;
  list-style: none;
}
.contact__purposes li {
  padding: 18px 20px;
  border: 1px solid var(--border2);
  border-radius: var(--radius);
  background: rgba(255,255,255,0.025);
}
.contact__purpose-name {
  display: block;
  margin-bottom: 4px;
  color: #fff;
  font-size: 15px;
  font-weight: 650;
}
.contact__purpose-desc {
  display: block;
  color: var(--text-dim);
  font-size: 13px;
  line-height: 1.6;
}

/* CSS-only concept flow; not an implemented operations dashboard. */
.facility-flow {
  display: grid;
  grid-template-columns: repeat(9, minmax(0, 1fr));
  gap: 10px;
  list-style: none;
}
.facility-flow li {
  position: relative;
  min-width: 0;
  min-height: 148px;
  padding: 18px 14px;
  border: 1px solid var(--border2);
  border-radius: var(--radius);
  background: var(--bg3);
  display: flex;
  flex-direction: column;
  justify-content: space-between;
  gap: 18px;
}
.facility-flow li::after {
  content: '→';
  position: absolute;
  top: 50%;
  right: -11px;
  z-index: 1;
  color: var(--accent3);
  transform: translateY(-50%);
}
.facility-flow li:last-child::after { display: none; }
.facility-flow span { color: var(--accent); font-family: var(--mono); font-size: 10px; }
.facility-flow strong { color: #fff; font-size: 13px; line-height: 1.45; }
.facility-scope-grid,
.facility-field-grid {
  display: grid;
  gap: 12px;
  list-style: none;
}
.facility-scope-grid { grid-template-columns: repeat(2, minmax(0, 1fr)); }
.facility-field-grid { grid-template-columns: repeat(4, minmax(0, 1fr)); }
.facility-scope-grid li,
.facility-field-grid li {
  position: relative;
  padding: 17px 18px 17px 40px;
  border: 1px solid var(--border2);
  border-radius: var(--radius);
  background: var(--bg2);
  color: var(--text);
  font-size: 14px;
  line-height: 1.55;
}
.facility-scope-grid li::before,
.facility-field-grid li::before {
  content: '';
  position: absolute;
  top: 24px;
  left: 19px;
  width: 7px;
  height: 7px;
  border-radius: 50%;
  background: var(--accent3);
  box-shadow: 0 0 12px rgba(13,201,230,0.55);
}
.scope-note {
  margin-top: 22px;
  padding: 18px 20px;
  border-left: 3px solid var(--accent3);
  border-radius: 0 var(--radius-sm) var(--radius-sm) 0;
  background: rgba(13,201,230,0.055);
  color: var(--text);
  font-size: 14px;
  line-height: 1.7;
}
.platform-role {
  display: grid;
  grid-template-columns: minmax(0, 1fr) auto;
  gap: 44px;
  align-items: center;
  padding: 34px;
  border: 1px solid rgba(92,141,246,0.28);
  border-radius: var(--radius-lg);
  background: linear-gradient(135deg, rgba(92,141,246,0.09), rgba(155,110,246,0.05));
}
.platform-role h2,
.platform-role h3 { margin-bottom: 10px; color: #fff; font-size: 24px; line-height: 1.35; }
.platform-role p { max-width: 760px; color: var(--text-dim); font-size: 15px; line-height: 1.75; }

@media (max-width: 1100px) {
  .facility-flow { grid-template-columns: repeat(3, minmax(0, 1fr)); row-gap: 28px; }
  .facility-flow li:nth-child(3)::after,
  .facility-flow li:nth-child(6)::after {
    content: '↙';
    top: auto;
    right: 50%;
    bottom: -24px;
    transform: translateX(50%);
  }
  .facility-flow li:nth-child(9)::after { display: none; }
}
@media (max-width: 900px) {
  .facility-field-grid { grid-template-columns: repeat(2, minmax(0, 1fr)); }
  .contact__purposes { grid-template-columns: 1fr; margin: -32px 0 40px; }
}
@media (max-width: 720px) {
  .contact-form__grid,
  .platform-role { grid-template-columns: 1fr; }
  .platform-role { gap: 24px; padding: 26px; }
}
@media (max-width: 640px) {
  .form-fieldset { padding: 16px 14px 2px; }
  .facility-flow { grid-template-columns: 1fr; row-gap: 20px; }
  .facility-flow li { min-height: 104px; }
  .facility-flow li::after,
  .facility-flow li:nth-child(3)::after,
  .facility-flow li:nth-child(6)::after {
    content: '↓';
    top: auto;
    right: 50%;
    bottom: -18px;
    transform: translateX(50%);
  }
  .facility-flow li:last-child::after { display: none; }
  .facility-scope-grid,
  .facility-field-grid { grid-template-columns: 1fr; }
  .studio__deliver { grid-template-columns: 1fr; }
}


/* ── FACILITY FEATURED PRODUCT CARD (474abcf 복원) ────────── */
.demo-card {
  background: var(--bg2);
  border: 1px solid var(--border2);
  border-radius: var(--radius-lg);
  padding: 28px;
  display: flex;
  flex-direction: column;
  transition: transform var(--transition), border-color var(--transition), box-shadow var(--transition);
}
.demo-card:hover {
  transform: translateY(-4px);
  border-color: var(--border);
  box-shadow: var(--shadow);
}
.demo-card__title {
  font-size: 17px;
  font-weight: 700;
  color: #fff;
  margin-bottom: 12px;
  line-height: 1.3;
}
.demo-card__desc {
  font-size: 14px;
  color: var(--text-dim);
  margin-bottom: 20px;
  line-height: 1.65;
}
.demo-card__meta {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
  margin-bottom: 22px;
}
.demo-card__meta span {
  font-size: 11px;
  font-family: var(--mono);
  font-weight: 500;
  padding: 3px 10px;
  border-radius: 999px;
  background: rgba(255,255,255,0.05);
  color: var(--text-dim);
  border: 1px solid var(--border2);
}
.demo-card__cta {
  margin-top: auto;
  align-self: flex-start;
  padding: 10px 20px;
  font-size: 13px;
}
.demo-card--featured {
  grid-column: 1 / -1;
  background:
    linear-gradient(135deg, rgba(92,141,246,0.12), rgba(155,110,246,0.08)),
    var(--bg2);
  border-color: rgba(92,141,246,0.36);
}
.demo-card__actions {
  margin-top: auto;
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
  align-items: center;
}
.demo-card__actions .demo-card__cta { margin-top: 0; }
.facility-product__intro {
  display: grid;
  grid-template-columns: minmax(0, 1.2fr) minmax(310px, 0.8fr);
  gap: 44px;
  align-items: start;
}
.facility-product__copy { min-width: 0; }
.facility-product__headline {
  max-width: 680px;
  margin-bottom: 20px;
  color: #fff;
  font-size: clamp(30px, 4vw, 46px);
  font-weight: 800;
  letter-spacing: -0.045em;
  line-height: 1.16;
}
.facility-product__tagline {
  max-width: 680px;
  margin-bottom: 14px;
  color: #fff;
  font-size: 18px;
  font-weight: 650;
  line-height: 1.65;
}
.facility-product__desc {
  max-width: 660px;
  margin-bottom: 18px;
  color: var(--text-dim);
  font-size: 15px;
  line-height: 1.75;
}
.facility-product__actions {
  justify-content: flex-start;
  align-items: center;
  margin-top: 26px;
}
.facility-hero__secondary {
  display: inline-flex;
  align-items: center;
  min-height: 44px;
  padding: 0 4px;
  color: var(--accent3);
  font-size: 14px;
  font-weight: 650;
}
.facility-hero__flow {
  padding: 28px;
  border: 1px solid rgba(13,201,230,0.26);
  border-radius: var(--radius-lg);
  background:
    linear-gradient(145deg, rgba(13,201,230,0.07), rgba(92,141,246,0.08)),
    rgba(15,16,29,0.88);
  box-shadow: var(--shadow-lg);
  backdrop-filter: blur(16px);
  -webkit-backdrop-filter: blur(16px);
}
.facility-hero__flow-label {
  margin-bottom: 16px;
  color: var(--accent3);
  font-family: var(--mono);
  font-size: 10px;
  font-weight: 600;
  letter-spacing: 0.13em;
}
.facility-hero__flow ol { list-style: none; display: grid; gap: 2px; }
.facility-hero__flow li {
  display: grid;
  grid-template-columns: 32px 1fr;
  gap: 4px 12px;
  padding: 14px 0;
  border-bottom: 1px solid var(--border2);
}
.facility-hero__flow li:last-child { border-bottom: 0; }
.facility-hero__flow li > span {
  grid-row: 1 / 3;
  color: var(--accent);
  font-family: var(--mono);
  font-size: 10px;
}
.facility-hero__flow strong { color: #fff; font-size: 15px; line-height: 1.4; }
.facility-hero__flow small { color: var(--text-dim); font-size: 12px; line-height: 1.55; }

.demo-card--featured .status-badge { margin-bottom: 18px; }
.demo-card--featured .demo-card__title { font-size: 19px; }
.product-tier__label {
  margin-bottom: 14px;
  color: var(--accent3);
  font-family: var(--mono);
  font-size: 11px;
  font-weight: 650;
  letter-spacing: 0.08em;
  text-transform: uppercase;
}
.product-card--facility {
  background:
    radial-gradient(circle at 88% 18%, rgba(13,201,230,0.12), transparent 34%),
    linear-gradient(135deg, rgba(92,141,246,0.15), rgba(13,201,230,0.06)),
    var(--bg2);
  border-color: rgba(13,201,230,0.38);
  box-shadow: 0 20px 60px rgba(0,0,0,0.28);
}
.facility-product__note {
  max-width: 760px;
  margin-top: 18px;
  color: #c5cbe0;
  font-size: 13px;
  line-height: 1.65;
}
.facility-product__actions .demo-card__cta { margin-top: 0; }
@media (max-width: 900px) {
  .facility-product__intro { grid-template-columns: 1fr; gap: 36px; }
  .facility-hero__flow { max-width: 680px; }
}
@media (max-width: 640px) {
  .demo-card { padding: 24px 20px; }
  .facility-product__headline { font-size: clamp(30px, 10vw, 40px); }
  .facility-product__tagline { font-size: 17px; }
  .facility-product__actions { flex-direction: column; align-items: stretch; }
  .facility-product__actions .btn { width: 100%; justify-content: center; }
  .facility-hero__secondary { justify-content: center; }
  .facility-hero__flow { padding: 22px 20px; }
}

@media (prefers-reduced-motion: reduce) {
  html { scroll-behavior: auto; }
  *, *::before, *::after {
    animation-duration: 0.01ms !important;
    animation-iteration-count: 1 !important;
    transition-duration: 0.01ms !important;
  }
  .reveal { opacity: 1; transform: none; }
}

/* ═══════════════════════════════════════════════════════════
   VLM SAFETY POSITIONING (2026-10)
   Hero · Trust · Problem · Technology · Layer · Scope · Proof
   · Applications · IP timeline
   ═══════════════════════════════════════════════════════════ */
.section--tight { padding: 112px 0; }

/* Featured product — 시설안전 (Products 섹션 안의 대표 제품 블록) */
.featured {
  display: grid;
  grid-template-columns: minmax(0, 0.95fr) minmax(0, 1.05fr);
  gap: 44px;
  align-items: center;
  margin-bottom: 28px;
  padding: 40px;
  border: 1px solid var(--border);
  border-radius: var(--radius-lg);
  background: linear-gradient(180deg, rgba(92, 141, 246, 0.06), rgba(92, 141, 246, 0) 60%), var(--bg3);
}
.featured__top { display: flex; align-items: center; justify-content: space-between; gap: 12px; }
.featured__label {
  font-family: var(--mono);
  font-size: 12px;
  letter-spacing: 0.14em;
  text-transform: uppercase;
  color: var(--accent);
}
.featured__top .status-badge { position: static; }
.featured__headline {
  margin: 18px 0 18px;
  font-size: clamp(30px, 3.6vw, 44px);
  font-weight: 800;
  line-height: 1.16;
  letter-spacing: -0.025em;
  color: #fff;
}
.featured__name {
  margin-bottom: 16px;
  padding-left: 12px;
  border-left: 2px solid var(--accent);
  font-size: 14.5px;
  font-weight: 600;
  line-height: 1.55;
  color: #dfe4f5;
}
.featured__name small {
  display: block;
  font-family: var(--mono);
  font-size: 11px;
  font-weight: 500;
  letter-spacing: 0.14em;
  color: var(--text-xdim);
}
.featured__desc { margin-bottom: 18px; font-size: 16px; color: var(--text-dim); }
.featured__flow { display: flex; flex-wrap: wrap; gap: 6px 8px; margin-bottom: 14px; }
.featured__flow li {
  display: flex;
  align-items: center;
  gap: 8px;
  font-size: 13.5px;
  font-weight: 600;
  color: #e3e7f5;
}
.featured__flow li:not(:last-child)::after { content: "→"; font-weight: 400; color: var(--text-xdim); }
.featured__note { margin-bottom: 24px; font-size: 12.5px; line-height: 1.6; color: var(--text-xdim); }
.featured__actions { display: flex; flex-wrap: wrap; gap: 12px; }
.featured__visual { margin: 0; }
.featured__frame {
  display: block;
  overflow: hidden;
  border: 1px solid rgba(255, 255, 255, 0.1);
  border-radius: 12px;
  background: #0f1720;
  box-shadow: var(--shadow-lg);
  transition: border-color var(--transition);
}
.featured__frame:hover { border-color: var(--border); }
.featured__visual img { width: 100%; height: auto; }
.featured__visual figcaption { margin-top: 10px; font-size: 12px; color: var(--text-xdim); }

/* Trust strip */
.trust {
  border-top: 1px solid var(--border2);
  border-bottom: 1px solid var(--border2);
  background: var(--bg2);
}
.trust__list {
  max-width: var(--max-w);
  margin: 0 auto;
  padding: 0 24px;
  display: grid;
  grid-template-columns: repeat(7, minmax(0, 1fr));
}
.trust__item {
  display: flex;
  flex-direction: column;
  gap: 6px;
  padding: 24px 18px;
  border-left: 1px solid var(--border2);
}
.trust__item:first-child { border-left: 0; padding-left: 0; }
.trust__key {
  font-size: 19px;
  font-weight: 700;
  color: #fff;
  letter-spacing: -0.01em;
}
.trust__label {
  font-size: 12.5px;
  line-height: 1.5;
  color: var(--text-dim);
}

/* Trust facts inside IP · Research */
.trust--ip {
  margin: 8px 0 40px;
  border: 1px solid var(--border2);
  border-radius: var(--radius);
}
.trust--ip .trust__list { padding: 0 20px; }

/* Problem */
.verdict {
  display: grid;
  grid-template-columns: minmax(0, 1fr) auto minmax(0, 1fr);
  gap: 24px;
  align-items: center;
  max-width: 880px;
  margin-top: 16px;
}
.verdict__card {
  padding: 24px 26px;
  border: 1px solid var(--border2);
  border-radius: var(--radius);
  background: var(--bg3);
}
.verdict__head {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 12px;
  margin-bottom: 16px;
  font-family: var(--mono);
  font-size: 12px;
  font-weight: 600;
  letter-spacing: 0.14em;
  color: var(--text-dim);
}
.verdict__tag {
  padding: 2px 8px;
  border: 1px solid var(--border2);
  border-radius: 999px;
  font-family: var(--font);
  font-size: 11px;
  font-weight: 500;
  letter-spacing: 0;
  color: var(--text-xdim);
}
.verdict__card li {
  display: flex;
  align-items: center;
  gap: 10px;
  padding: 6px 0;
  font-family: var(--mono);
  font-size: 15px;
  color: #fff;
}
.verdict__card li::before {
  content: "";
  flex: none;
  width: 8px;
  height: 8px;
  border-radius: 50%;
  background: #2bb3a3;
}
.verdict__card li.is-no::before { background: #e4574a; }
.verdict__card li.is-unsure::before { background: #e0a030; }
.verdict__vs {
  font-size: 34px;
  font-weight: 300;
  color: var(--text-xdim);
}
.verdict__caption {
  margin-top: 22px;
  font-size: 16px;
  color: var(--text-dim);
}
.statement {
  margin-top: 64px;
  font-size: clamp(28px, 4vw, 44px);
  font-weight: 800;
  line-height: 1.25;
  letter-spacing: -0.02em;
  color: #fff;
}
.statement__desc {
  max-width: 36em;
  margin-top: 18px;
  font-size: 17px;
  color: var(--text-dim);
}

/* Technology flow */
.technology { background: var(--bg2); }
.technology .section-desc { margin-bottom: 48px; }
.vflow {
  display: grid;
  grid-template-columns: repeat(6, minmax(0, 1fr));
  gap: 12px;
  counter-reset: none;
}
.vflow li {
  position: relative;
  display: flex;
  flex-direction: column;
  gap: 6px;
  padding: 20px 18px;
  border: 1px solid var(--border2);
  border-radius: var(--radius);
  background: var(--bg3);
}
.vflow li:not(:last-child)::after {
  content: "→";
  position: absolute;
  right: -11px;
  top: 50%;
  z-index: 1;
  transform: translateY(-50%);
  font-size: 13px;
  color: var(--text-xdim);
}
.vflow__num {
  font-family: var(--mono);
  font-size: 12px;
  color: var(--accent);
}
.vflow strong { font-size: 16px; color: #fff; }
.vflow small { font-size: 13px; line-height: 1.5; color: var(--text-dim); }
.vflow__key { border-color: var(--border) !important; background: rgba(92, 141, 246, 0.07) !important; }
.callout {
  margin-top: 36px;
  padding: 4px 0 4px 18px;
  border-left: 3px solid var(--accent3);
  font-size: clamp(19px, 2.2vw, 24px);
  font-weight: 700;
  color: #fff;
}
.respond {
  display: grid;
  grid-template-columns: minmax(0, 1.1fr) minmax(0, 0.9fr);
  gap: 48px;
  align-items: start;
  margin-top: 80px;
  padding-top: 56px;
  border-top: 1px solid var(--border2);
}
.respond h3 { margin-bottom: 14px; font-size: 24px; color: #fff; }
.respond p { color: var(--text-dim); font-size: 16px; }
.respond__note { margin-top: 12px; font-size: 13.5px !important; color: var(--text-xdim) !important; }
.respond__actions {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 12px 16px;
  margin-top: 28px;
}
.respond__link { font-size: 14px; font-weight: 600; color: var(--text-dim); }
.respond__link:hover { color: #fff; }
.respond__chips { display: flex; flex-wrap: wrap; gap: 8px; }
.respond__chips li {
  padding: 7px 14px;
  border: 1px solid var(--border2);
  border-radius: 999px;
  font-size: 13.5px;
  color: #dfe4f5;
  background: var(--bg3);
}

/* Layer — 교체하지 않습니다 */
.layer__inner { text-align: center; }
.layer__title {
  font-size: clamp(44px, 7vw, 84px);
  font-weight: 800;
  line-height: 1.05;
  letter-spacing: -0.04em;
  color: #fff;
}
.layer__sub { margin-top: 18px; font-size: 18px; color: var(--text-dim); }
.layer__diagram {
  display: flex;
  flex-direction: column;
  align-items: center;
  max-width: 560px;
  margin: 56px auto 0;
}
.layer__tier {
  width: 100%;
  padding: 16px 20px;
  border: 1px solid var(--border2);
  border-radius: var(--radius-sm);
  background: var(--bg3);
  font-size: 15px;
  color: var(--text-dim);
}
.layer__tier--rian {
  padding: 22px 20px;
  border-color: rgba(92, 141, 246, 0.55);
  background: rgba(92, 141, 246, 0.08);
  color: #fff;
}
.layer__tier--rian strong { display: block; margin-bottom: 12px; font-size: 16px; }
.layer__tier--rian ul { display: flex; flex-wrap: wrap; justify-content: center; gap: 6px; }
.layer__tier--rian li {
  padding: 4px 11px;
  border: 1px solid var(--border);
  border-radius: 999px;
  font-size: 13px;
  color: #c9d7fb;
}
.layer__arrow { width: 1px; height: 28px; background: var(--text-xdim); position: relative; }
.layer__arrow::after {
  content: "";
  position: absolute;
  left: -4px;
  bottom: 0;
  border: 4.5px solid transparent;
  border-top: 6px solid var(--text-xdim);
  border-bottom: 0;
}
.layer__note {
  max-width: 40em;
  margin: 40px auto 0;
  font-size: 14px;
  color: var(--text-xdim);
}

/* Scope — 현재 보유 / 제품화 범위 */
.roadmap { background: var(--bg2); }
.scope {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 20px;
  margin-top: 16px;
}
.scope__col {
  padding: 30px 32px;
  border: 1px solid var(--border2);
  border-radius: var(--radius);
  background: var(--bg3);
}
.scope__col h3 {
  margin-bottom: 18px;
  font-family: var(--mono);
  font-size: 13px;
  font-weight: 600;
  letter-spacing: 0.12em;
}
.scope__col--have h3 { color: #2bb3a3; }
.scope__col--build h3 { color: var(--accent); }
.scope__col li {
  display: flex;
  gap: 10px;
  padding: 7px 0;
  border-bottom: 1px solid var(--border2);
  font-size: 15.5px;
  color: #e3e7f5;
}
.scope__col li:last-child { border-bottom: 0; }
.scope__col--have li::before { content: "✓"; color: #2bb3a3; }
.scope__col--build li::before { content: "+"; color: var(--accent); font-weight: 700; }
.scope__note { margin-top: 26px; font-size: 15px; color: var(--text-dim); }

/* Proof */
.proof__steps {
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
  margin-top: 8px;
}
.proof__steps li {
  display: flex;
  align-items: center;
  gap: 10px;
  font-size: 16px;
  font-weight: 600;
  color: #fff;
}
.proof__steps li:not(:last-child)::after { content: "→"; font-weight: 400; color: var(--text-xdim); }
.proof__media { margin: 40px 0 0; }
.proof__media img {
  width: 100%;
  height: auto;
  border: 1px solid var(--border2);
  border-radius: 12px;
}
.proof__media figcaption { margin-top: 10px; font-size: 12.5px; color: var(--text-xdim); }
.proof__meta {
  margin-top: 28px;
  font-family: var(--mono);
  font-size: 12.5px;
  letter-spacing: 0.04em;
  color: var(--text-xdim);
}
.proof__link {
  display: inline-block;
  margin-top: 18px;
  font-size: 14px;
  font-weight: 600;
  color: var(--accent);
}

/* Applications */
.applications { background: var(--bg2); }
.apps {
  display: grid;
  grid-template-columns: repeat(5, minmax(0, 1fr));
  gap: 12px;
  margin-top: 16px;
}
.app-card {
  padding: 24px 20px;
  border: 1px solid var(--border2);
  border-radius: var(--radius);
  background: var(--bg3);
}
.app-card h3 { margin-bottom: 10px; font-size: 16px; line-height: 1.4; color: #fff; }
.app-card p { font-size: 13.5px; line-height: 1.6; color: var(--text-dim); }
.apps__note { margin-top: 22px; font-size: 13px; color: var(--text-xdim); }
.facility-fields { margin-top: 64px; padding-top: 40px; border-top: 1px solid var(--border2); }
.facility-fields h3 { margin-bottom: 10px; font-size: 20px; color: #fff; }
.facility-fields .section-desc { margin-bottom: 24px; font-size: 15px; }

/* IP timeline */
.timeline {
  max-width: 760px;
  margin: 8px 0 20px;
  border-left: 1px solid var(--border);
}
.timeline li {
  display: grid;
  grid-template-columns: 88px 1fr;
  gap: 16px;
  padding: 9px 0 9px 22px;
  position: relative;
}
.timeline li::before {
  content: "";
  position: absolute;
  left: -4px;
  top: 19px;
  width: 7px;
  height: 7px;
  border-radius: 50%;
  background: var(--accent);
}
.timeline time { font-family: var(--mono); font-size: 13px; color: var(--text-xdim); padding-top: 2px; }
.timeline span { font-size: 15.5px; color: #e3e7f5; }
.ip__numbers {
  margin-bottom: 56px;
  font-size: 13px;
  color: var(--text-xdim);
}
.ip__numbers span { font-family: var(--mono); color: var(--text-dim); white-space: nowrap; }

/* About tagline / contact CTA */
.about__tagline {
  margin: -8px 0 28px;
  font-family: var(--mono);
  font-size: 12.5px;
  letter-spacing: 0.08em;
  color: var(--text-xdim);
}
.contact__cta {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 14px 22px;
  margin: -40px 0 48px;
}
.contact__cta-mail { font-size: 15px; color: var(--text-dim); }
.contact__cta-mail:hover { color: #fff; }

@media (max-width: 1100px) {
  .vflow { grid-template-columns: repeat(3, minmax(0, 1fr)); }
  .vflow li:nth-child(3)::after { display: none; }
  .apps { grid-template-columns: repeat(3, minmax(0, 1fr)); }
  .trust__list { grid-template-columns: repeat(4, minmax(0, 1fr)); }
  .trust__item:nth-child(5) { border-left: 0; padding-left: 0; }
}
@media (max-width: 960px) {
  .featured { grid-template-columns: 1fr; gap: 32px; padding: 32px 28px; }
  .respond { grid-template-columns: 1fr; gap: 28px; }
}
@media (max-width: 720px) {
  .section--tight { padding: 84px 0; }
  .verdict { grid-template-columns: 1fr; gap: 10px; }
  .verdict__vs { text-align: center; font-size: 26px; }
  .vflow { grid-template-columns: 1fr; gap: 8px; }
  .vflow li { flex-direction: row; flex-wrap: wrap; align-items: baseline; gap: 4px 12px; padding: 14px 16px; }
  .vflow small { flex-basis: 100%; }
  .vflow li::after { display: none; }
  .scope { grid-template-columns: 1fr; }
  .scope__col { padding: 24px 22px; }
  .apps { grid-template-columns: 1fr; }
  .trust__list { grid-template-columns: repeat(2, minmax(0, 1fr)); }
  .trust__item { padding: 16px 14px; border-left: 0; border-top: 1px solid var(--border2); }
  .trust__item:nth-child(odd) { padding-left: 0; }
  .trust__item:nth-child(-n+2) { border-top: 0; }
  .timeline li { grid-template-columns: 1fr; gap: 2px; }
  .contact__cta { margin-top: -32px; }
}
@media (max-width: 640px) {
  .featured { padding: 24px 20px; }
  .featured__actions { flex-direction: column; align-items: stretch; }
  .featured__actions .btn { justify-content: center; }
  .respond__actions { flex-direction: column; align-items: stretch; }
  .respond__actions .btn { justify-content: center; }
}

/* ═══════════════════════════════════════════════════════════
   AX SPRINT (2026-10) — What We Solve · AX 서비스 밴드 · /ax-sprint/
   서비스는 cyan(--accent3)과 SERVICE 태그로 제품(blue)과 구분한다.
   ═══════════════════════════════════════════════════════════ */

/* 전역 리셋은 ul만 다루므로, 이 블록의 번호 목록(ol)은 기본 번호를 숨긴다 */
.ax-flow, .ax-steps, .ax-case__flow { list-style: none; padding: 0; }

/* What We Solve — 세 가지 문제 축 */
.solve__list { display: flex; flex-direction: column; gap: 12px; }
.solve__list li {
  padding: 22px 24px;
  border: 1px solid var(--border2);
  border-radius: var(--radius);
  background: var(--bg3);
}
.solve__list h3 { margin-bottom: 6px; font-size: 17px; color: #fff; }
.solve__list p { font-size: 14.5px; line-height: 1.65; color: var(--text-dim); }

/* Homepage service band */
.ax-band {
  padding: 96px 0;
  border-top: 1px solid rgba(13, 201, 230, 0.18);
  border-bottom: 1px solid rgba(13, 201, 230, 0.18);
  background: linear-gradient(180deg, rgba(13, 201, 230, 0.05), rgba(13, 201, 230, 0) 70%), var(--bg2);
}
.ax-band__inner {
  display: grid;
  grid-template-columns: minmax(0, 1.15fr) minmax(0, 0.85fr);
  gap: 56px;
  align-items: center;
}
.ax-band__eyebrow {
  display: inline-flex;
  align-items: center;
  gap: 10px;
  font-family: var(--mono);
  font-size: 12px;
  letter-spacing: 0.14em;
  text-transform: uppercase;
  color: var(--text-dim);
}
.ax-band__eyebrow span {
  padding: 3px 10px;
  border: 1px solid rgba(13, 201, 230, 0.55);
  border-radius: 999px;
  color: var(--accent3);
  font-weight: 600;
}
.ax-band__title {
  margin: 18px 0 8px;
  font-size: clamp(30px, 3.8vw, 44px);
  font-weight: 800;
  letter-spacing: -0.02em;
  color: #fff;
}
.ax-band__headline { margin-bottom: 16px; font-size: clamp(18px, 2vw, 22px); font-weight: 700; color: #dff7fb; }
.ax-band__desc { max-width: 36em; margin-bottom: 28px; font-size: 16px; color: var(--text-dim); }
.ax-band__actions { display: flex; flex-wrap: wrap; gap: 12px; }
.ax-band__side {
  padding: 28px;
  border: 1px solid rgba(13, 201, 230, 0.3);
  border-radius: var(--radius-lg);
  background: rgba(5, 6, 10, 0.5);
}
.ax-flow { display: flex; flex-direction: column; gap: 8px; margin-bottom: 22px; }
.ax-flow li {
  display: flex;
  align-items: center;
  gap: 14px;
  padding: 12px 16px;
  border: 1px solid var(--border2);
  border-radius: var(--radius-sm);
  background: var(--bg3);
  font-size: 15px;
  font-weight: 600;
  color: #fff;
}
.ax-flow span { font-family: var(--mono); font-size: 12px; color: var(--accent3); }
.ax-price strong { font-size: 18px; color: #fff; }
.ax-price__vat { font-size: 13px; color: var(--text-dim); }
.ax-price__note { margin-top: 8px; font-size: 12.5px; line-height: 1.6; color: var(--text-xdim); }

/* Homepage: compact service block (details live on /ax-sprint/) */
.ax-band__inner--compact { grid-template-columns: minmax(0, 1.2fr) minmax(0, 0.8fr); }
.ax-band__inner--compact .ax-band__headline { margin-bottom: 0; }
.ax-band__inner--compact .ax-band__side { display: flex; flex-direction: column; align-items: flex-start; gap: 4px; }
.ax-band__inner--compact .ax-band__side .btn { margin-top: 18px; }
.portfolio__desc { margin-bottom: 40px; }
.portfolio__all { display: inline-block; margin-left: 6px; font-weight: 600; color: var(--accent); white-space: nowrap; }
.portfolio__all:hover { color: #fff; }

/* Homepage: remaining products */
.portfolio { padding-top: 112px; }
.portfolio__title { margin-bottom: 40px; }

/* /ax-sprint/ page */
.ax-hero__support { font-size: 15px !important; color: var(--text-xdim) !important; }
.ax-page .workflow-hero .ax-band__eyebrow { margin-bottom: 24px; }
.ax-steps {
  display: grid;
  grid-template-columns: repeat(5, minmax(0, 1fr));
  gap: 12px;
  margin-top: 16px;
}
.ax-steps li {
  padding: 22px 20px;
  border: 1px solid var(--border2);
  border-radius: var(--radius);
  background: var(--bg3);
}
.ax-steps__key { border-color: rgba(13, 201, 230, 0.55) !important; background: rgba(13, 201, 230, 0.06) !important; }
.ax-steps__num { font-family: var(--mono); font-size: 11.5px; letter-spacing: 0.1em; color: var(--accent3); }
.ax-steps h3 { margin: 10px 0 8px; font-size: 16px; line-height: 1.35; color: #fff; }
.ax-steps p { font-size: 13.5px; line-height: 1.6; color: var(--text-dim); }
.ax-pricing {
  display: grid;
  grid-template-columns: minmax(0, 0.9fr) minmax(0, 1.1fr);
  gap: 32px;
  align-items: center;
  margin-top: 16px;
  padding: 36px;
  border: 1px solid rgba(13, 201, 230, 0.35);
  border-radius: var(--radius-lg);
  background: var(--bg3);
}
.ax-pricing__name { font-family: var(--mono); font-size: 13px; letter-spacing: 0.12em; color: var(--accent3); }
.ax-pricing__price { margin: 6px 0 16px; font-size: clamp(32px, 4vw, 44px); font-weight: 800; color: #fff; }
.ax-pricing__vat { margin-left: 6px; font-size: 14px; font-weight: 500; letter-spacing: 0; color: var(--text-dim); vertical-align: middle; }
.ax-pricing__scope { display: flex; flex-wrap: wrap; gap: 8px; }
.ax-pricing__scope li {
  padding: 5px 12px;
  border: 1px solid var(--border2);
  border-radius: 999px;
  font-size: 13px;
  color: #dfe4f5;
}
.ax-pricing__notes { display: flex; flex-direction: column; align-items: flex-start; gap: 14px; }
.ax-pricing__notes p { font-size: 15px; color: var(--text-dim); }
.ax-cases { display: grid; grid-template-columns: repeat(3, minmax(0, 1fr)); gap: 16px; }
.ax-case {
  display: flex;
  flex-direction: column;
  gap: 14px;
  padding: 26px 24px;
  border: 1px dashed var(--border);
  border-radius: var(--radius);
  background: var(--bg3);
}
.ax-case__tag {
  align-self: flex-start;
  padding: 3px 10px;
  border: 1px solid var(--border2);
  border-radius: 999px;
  font-size: 11.5px;
  color: var(--text-xdim);
}
.ax-case h3 { font-size: 18px; color: #fff; }
.ax-case__flow { display: flex; flex-wrap: wrap; gap: 6px 8px; }
.ax-case__flow li { display: flex; align-items: center; gap: 8px; font-size: 13.5px; color: #e3e7f5; }
.ax-case__flow li:not(:last-child)::after { content: "→"; color: var(--text-xdim); }
.ax-case__link { margin-top: auto; font-size: 13px; color: var(--text-dim); }
.ax-case__link a { color: var(--accent3); }
.ax-why { display: grid; grid-template-columns: repeat(4, minmax(0, 1fr)); gap: 12px; margin-top: 16px; }
.ax-why li {
  padding: 24px 20px;
  border: 1px solid var(--border2);
  border-radius: var(--radius);
  background: var(--bg3);
}
.ax-why h3 { margin-bottom: 8px; font-size: 16px; color: #fff; }
.ax-why p { font-size: 14px; line-height: 1.6; color: var(--text-dim); }
.ax-diagnosis {
  display: grid;
  grid-template-columns: minmax(0, 0.8fr) minmax(0, 1.2fr);
  gap: 56px;
  align-items: start;
}
.ax-diagnosis__intro p { color: var(--text-dim); font-size: 16px; }
.ax-diagnosis__mail { margin-top: 14px; font-size: 14px !important; }
.ax-diagnosis__mail a { color: var(--accent3); }

@media (max-width: 1100px) {
  .ax-steps { grid-template-columns: repeat(3, minmax(0, 1fr)); }
  .ax-why { grid-template-columns: repeat(2, minmax(0, 1fr)); }
}
@media (max-width: 900px) {
  .ax-band__inner, .ax-pricing, .ax-diagnosis { grid-template-columns: 1fr; gap: 32px; }
  .ax-cases { grid-template-columns: 1fr; }
}
@media (max-width: 640px) {
  .ax-band { padding: 72px 0; }
  .ax-band__side, .ax-pricing { padding: 22px 20px; }
  .ax-band__actions { flex-direction: column; align-items: stretch; }
  .ax-band__actions .btn { justify-content: center; }
  .ax-steps, .ax-why { grid-template-columns: 1fr; }
  .portfolio { padding-top: 80px; }
}

/* Facility Safety commercial trial */
.featured__techname{margin-top:10px;font-size:12.5px;line-height:1.6;color:var(--text-xdim)}
.workflow-hero__note{margin-top:12px;font-size:13.5px;line-height:1.65;color:var(--text-xdim)}
.workflow-hero__textlink{align-self:center;font-size:14px;font-weight:600;color:var(--text-dim)}
.workflow-hero__textlink:hover{color:#fff}
.vflow--commercial{grid-template-columns:repeat(4,minmax(0,1fr))}
.facility-connect-grid{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:14px;margin-top:36px;text-align:left}
.facility-connect-card{padding:24px 22px;border:1px solid var(--border2);border-radius:var(--radius);background:var(--bg3)}
.facility-connect-card--primary{border-color:rgba(13,201,230,.5);background:rgba(13,201,230,.05)}
.facility-connect-card>span{font-family:var(--mono);font-size:11px;letter-spacing:.08em;color:var(--accent3)}
.facility-connect-card h3{margin:8px 0 10px;font-size:18px;color:#fff}
.facility-connect-card p{font-size:14px;line-height:1.65;color:var(--text-dim)}
.facility-security-note{margin-top:24px;padding:18px 20px;border:1px solid rgba(224,160,48,.32);border-radius:var(--radius);background:rgba(224,160,48,.06);text-align:left}
.facility-security-note strong{display:block;margin-bottom:6px;color:#fff}
.facility-security-note p{font-size:13.5px;line-height:1.65;color:var(--text-dim)}
.safety-event-grid{display:grid;grid-template-columns:repeat(4,minmax(0,1fr));gap:10px;margin:30px 0 44px}
.safety-event-grid li{padding:14px 16px;border:1px solid var(--border2);border-radius:var(--radius-sm);background:var(--bg3);font-size:14px;font-weight:600;color:#fff}
.safety-pack-grid{display:grid;grid-template-columns:repeat(5,minmax(0,1fr));gap:12px}
.safety-pack{padding:22px 18px;border:1px solid var(--border2);border-radius:var(--radius);background:var(--bg3)}
.safety-pack__head span{font-family:var(--mono);font-size:10.5px;letter-spacing:.1em;color:var(--accent3)}
.safety-pack__head h3{margin:7px 0 14px;font-size:18px;color:#fff}
.safety-pack ul{display:flex;flex-wrap:wrap;gap:7px}
.safety-pack li{padding:4px 8px;border:1px solid var(--border2);border-radius:999px;font-size:12px;color:var(--text-dim)}
.safety-pack__note{margin-top:22px;font-size:13px;line-height:1.65;color:var(--text-xdim)}
.facility-trial-flow{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:12px;margin:34px 0}
.facility-trial-flow li{display:flex;gap:14px;padding:22px 20px;border:1px solid var(--border2);border-radius:var(--radius);background:var(--bg3)}
.facility-trial-flow>li>span{font-family:var(--mono);font-size:11px;color:var(--accent3)}
.facility-trial-flow strong{display:block;margin-bottom:6px;color:#fff}
.facility-trial-flow p{font-size:13.5px;line-height:1.6;color:var(--text-dim)}
.facility-trial-policy,.facility-trial-intro{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:12px;margin-top:26px}
.facility-trial-policy>div,.facility-trial-intro>div{padding:20px;border:1px solid var(--border2);border-radius:var(--radius);background:rgba(255,255,255,.015)}
.facility-trial-policy strong,.facility-trial-intro strong{display:block;margin-bottom:7px;color:#fff}
.facility-trial-policy p,.facility-trial-intro p{font-size:13.5px;line-height:1.65;color:var(--text-dim)}
.facility-trial__actions{margin-top:30px}
.facility-trial-form-wrap{display:grid;grid-template-columns:minmax(0,.75fr) minmax(0,1.25fr);gap:48px;align-items:start;margin-top:44px}
.facility-trial-form-copy{position:sticky;top:100px}
.facility-trial-form-copy h3{margin-bottom:12px;font-size:22px;color:#fff}
.facility-trial-form-copy>p{font-size:15px;line-height:1.7;color:var(--text-dim)}
.facility-trial-form{margin:0}
@media(max-width:1100px){.safety-pack-grid{grid-template-columns:repeat(3,minmax(0,1fr))}.vflow--commercial{grid-template-columns:repeat(2,minmax(0,1fr))}}
@media(max-width:900px){.facility-connect-grid,.facility-trial-policy,.facility-trial-intro,.facility-trial-form-wrap{grid-template-columns:1fr}.facility-trial-form-copy{position:static}.safety-event-grid{grid-template-columns:repeat(2,minmax(0,1fr))}.safety-pack-grid{grid-template-columns:repeat(2,minmax(0,1fr))}.facility-trial-flow{grid-template-columns:repeat(2,minmax(0,1fr))}}
@media(max-width:640px){.vflow--commercial,.safety-event-grid,.safety-pack-grid,.facility-trial-flow{grid-template-columns:1fr}.workflow-hero__textlink{align-self:flex-start}.facility-connect-card,.safety-pack,.facility-trial-flow li{padding:18px 16px}}

/* /products/ — 전체 제품·서비스 한눈에 보기 */
.products-hero { min-height: auto; padding-top: calc(var(--nav-h) + 72px); padding-bottom: 56px; }
.products-hero .container { position: relative; }
.products-hero .workflow-hero__desc { max-width: 40em; }
.catalog { display: grid; grid-template-columns: repeat(2, minmax(0, 1fr)); gap: 14px; }
.catalog__item {
  display: flex;
  flex-direction: column;
  gap: 10px;
  padding: 26px 26px 22px;
  border: 1px solid var(--border2);
  border-radius: var(--radius);
  background: var(--bg3);
}
/* 푸터의 /products/#rian-home 같은 링크가 고정 헤더 아래에 카드 제목을 보이게 한다 */
.catalog__item { scroll-margin-top: calc(var(--nav-h) + 16px); }
.catalog__item--featured { grid-column: 1 / -1; border-color: var(--border); background: linear-gradient(180deg, rgba(92, 141, 246, 0.06), rgba(92, 141, 246, 0) 70%), var(--bg3); }
.catalog__head { display: flex; align-items: flex-start; justify-content: space-between; gap: 12px; }
.catalog__head h3 { font-size: 19px; color: #fff; }
.catalog__role { font-family: var(--mono); font-size: 12px; letter-spacing: 0.06em; color: var(--accent); }
.catalog__desc { font-size: 14.5px; line-height: 1.65; color: var(--text-dim); }
.catalog__links { display: flex; flex-wrap: wrap; gap: 8px 18px; margin-top: auto; padding-top: 6px; }
.catalog__links a { font-size: 14px; font-weight: 600; color: var(--accent); }
.catalog__links a:hover { color: #fff; }
.catalog-service {
  display: grid;
  grid-template-columns: minmax(0, 1.2fr) minmax(0, 0.8fr);
  gap: 40px;
  align-items: center;
  margin-top: 18px;
  padding: 32px;
  border: 1px solid rgba(13, 201, 230, 0.3);
  border-radius: var(--radius-lg);
  background: var(--bg3);
}
.catalog-service__title { margin-bottom: 12px; }
.catalog-service__desc { font-size: 16px; color: var(--text-dim); }
.catalog-service__side { display: flex; flex-direction: column; align-items: flex-start; gap: 4px; }
.catalog-service__side .btn { margin-top: 16px; }
@media (max-width: 900px) {
  .catalog, .catalog-service, .ax-band__inner--compact { grid-template-columns: 1fr; }
  .catalog-service { gap: 20px; padding: 24px 20px; }
}

/* ── RIAN CENTEROPS PRODUCT PAGE ────────────────────────── */
.status-badge--preview { background: rgba(13,201,230,.12); border-color: rgba(13,201,230,.38); color: #71e5f5; }
.centerops-page { --centerops-aqua: #65e2e8; }
.centerops-hero { min-height: 740px; padding: 150px 0 92px; background: radial-gradient(circle at 77% 32%, rgba(13,201,230,.15), transparent 40%), linear-gradient(180deg, rgba(92,141,246,.04), transparent 75%); }
.centerops-hero__inner { position: relative; display: grid; grid-template-columns: minmax(0,.82fr) minmax(0,1.18fr); align-items: center; gap: 48px; }
.centerops-hero__copy { min-width: 0; }
.centerops-hero .status-badge { display: inline-flex; margin-bottom: 22px; }
.centerops-kicker { color: var(--centerops-aqua); font: 600 11px var(--mono); letter-spacing: .15em; margin-bottom: 12px; }
.centerops-hero .workflow-hero__title { font-size: clamp(46px,5.5vw,72px); }
.centerops-hero .workflow-hero__tagline { font-size: clamp(24px,2.5vw,32px); }
.centerops-hero__note { color: var(--text-xdim); font-size: 12px; margin-top: 20px; }
.centerops-hero__screen, .centerops-screen-grid figure { min-width: 0; overflow: hidden; border: 1px solid rgba(101,226,232,.3); border-radius: 18px; background: #111924; box-shadow: var(--shadow-lg); }
.centerops-hero__screen img, .centerops-screen-grid img { width: 100%; height: auto; }
.centerops-hero__screen figcaption { color: var(--text-dim); font-size: 11px; padding: 10px 16px; }
.centerops-intro, .centerops-split { display: grid; grid-template-columns: minmax(0,.85fr) minmax(0,1.15fr); gap: 76px; }
.centerops-intro .section-desc, .centerops-split .section-desc { margin-bottom: 24px; }
.centerops-pills { display: flex; flex-wrap: wrap; gap: 9px; }
.centerops-pills span { border: 1px solid var(--border); border-radius: 999px; padding: 7px 13px; color: var(--text-dim); font-size: 12px; }
.centerops-feature-grid { display: grid; grid-template-columns: repeat(4,minmax(0,1fr)); gap: 14px; }
.centerops-feature-grid article, .centerops-trust-grid article { padding: 24px; border: 1px solid var(--border2); border-radius: var(--radius); background: var(--bg3); }
.centerops-feature-grid article span { color: var(--centerops-aqua); font: 600 11px var(--mono); }
.centerops-feature-grid h3, .centerops-trust-grid h3 { color: #fff; font-size: 17px; margin: 16px 0 8px; }
.centerops-feature-grid p, .centerops-trust-grid p { color: var(--text-dim); font-size: 13px; line-height: 1.7; }
.centerops-screen-grid { display: grid; grid-template-columns: repeat(2,minmax(0,1fr)); gap: 24px; }
.centerops-screen-grid figure { border-color: var(--border2); }
.centerops-screen-grid figcaption { padding: 16px 20px 18px; display: flex; flex-wrap: wrap; gap: 4px 12px; align-items: baseline; color: var(--text-dim); font-size: 12px; }
.centerops-screen-grid figcaption strong { color: #fff; font-size: 15px; }
.centerops-steps { display: grid; grid-template-columns: repeat(5,minmax(0,1fr)); gap: 12px; list-style: none; }
.centerops-steps li { position: relative; min-width: 0; padding: 22px 18px; border: 1px solid var(--border); border-radius: var(--radius); background: var(--bg2); }
.centerops-steps li span { display: block; color: var(--centerops-aqua); font: 600 11px var(--mono); margin-bottom: 15px; }
.centerops-steps li strong { display: block; color: #fff; font-size: 14px; line-height: 1.5; }
.centerops-steps li p { color: var(--text-dim); font-size: 12px; margin-top: 7px; }
.centerops-industry-list { display: grid; grid-template-columns: repeat(3,minmax(0,1fr)); gap: 10px; }
.centerops-industry-list li { display: grid; place-items: center; text-align: center; min-height: 56px; padding: 8px; border: 1px solid var(--border2); border-radius: var(--radius-sm); background: var(--bg3); color: #fff; font-size: 13px; }
.centerops-plan-grid { display: grid; grid-template-columns: repeat(2,minmax(0,1fr)); gap: 18px; }
.centerops-plan { padding: 32px; border: 1px solid rgba(13,201,230,.35); border-radius: var(--radius-lg); background: linear-gradient(145deg,rgba(13,201,230,.08),var(--bg3)); }
.centerops-plan--muted { border-color: var(--border2); background: var(--bg3); }
.centerops-plan__eyebrow { color: var(--centerops-aqua); font: 600 11px var(--mono); letter-spacing: .12em; }
.centerops-plan h3 { font-size: 25px; color: #fff; margin: 12px 0 7px; }
.centerops-plan p { color: var(--text-dim); font-size: 14px; }
.centerops-plan ul { margin: 22px 0 28px; display: grid; gap: 10px; }
.centerops-plan li { color: #fff; font-size: 14px; }
.centerops-plan li::before { content: '✓'; color: var(--centerops-aqua); margin-right: 10px; }
.centerops-trust-grid { display: grid; grid-template-columns: repeat(3,minmax(0,1fr)); gap: 14px; }
.centerops-trust-grid h3 { margin-top: 0; }
.centerops-faq { max-width: 900px; }
.centerops-faq__list { display: grid; gap: 9px; }
.centerops-faq details { border: 1px solid var(--border2); border-radius: var(--radius); background: var(--bg2); }
.centerops-faq summary { cursor: pointer; color: #fff; font-weight: 600; padding: 18px 22px; }
.centerops-faq details p { color: var(--text-dim); padding: 0 22px 20px; font-size: 14px; }
.centerops-synergy p { max-width: 800px; color: var(--text-dim); }
@media (max-width: 1000px) { .centerops-hero__inner { grid-template-columns: 1fr; } .centerops-hero__screen { max-width: 780px; } .centerops-feature-grid { grid-template-columns: repeat(2,minmax(0,1fr)); } .centerops-steps { grid-template-columns: repeat(3,minmax(0,1fr)); } }
@media (max-width: 720px) { .centerops-intro,.centerops-split { grid-template-columns: 1fr; gap: 26px; } .centerops-screen-grid,.centerops-plan-grid { grid-template-columns: 1fr; } .centerops-trust-grid { grid-template-columns: repeat(2,minmax(0,1fr)); } }
@media (max-width: 540px) { .centerops-hero { padding-top: 120px; } .centerops-feature-grid,.centerops-trust-grid { grid-template-columns: 1fr; } .centerops-steps { grid-template-columns: 1fr; } .centerops-industry-list { grid-template-columns: repeat(2,minmax(0,1fr)); } .centerops-plan { padding: 24px; } }

/* CenterOps self-service product landing */
.centerops-page { scroll-behavior: smooth; }
.centerops-page [id] { scroll-margin-top: 92px; }
.centerops-hero { min-height: 0; padding: 145px 0 82px; }
.centerops-hero__inner { grid-template-columns: minmax(0,.91fr) minmax(0,1.09fr); gap: 42px; }
.centerops-hero .workflow-hero__title { max-width: 620px; font-size: clamp(43px,4.5vw,63px); line-height: 1.13; letter-spacing: -.055em; }
.centerops-hero .workflow-hero__desc { max-width: 570px; margin-top: 24px; }
.centerops-hero__industries { max-width: 570px; margin-top: 22px; color: #d4e4ec; font-size: 13px; line-height: 1.85; }
.centerops-hero__note { max-width: 500px; line-height: 1.6; }
.centerops-hero__screen { margin: 0; transform: rotate(1deg); }
.centerops-hero__screen figcaption { font-size: 12px; }
.centerops-demo-nav { display: flex; flex-wrap: wrap; gap: 9px; margin: 10px 0 30px; }
.centerops-demo-nav a { color: #d9edf0; border: 1px solid rgba(101,226,232,.32); border-radius: 999px; padding: 9px 16px; font-size: 13px; text-decoration: none; }
.centerops-demo-nav a:hover, .centerops-demo-nav a:focus-visible { color: #fff; background: rgba(101,226,232,.13); border-color: var(--centerops-aqua); }
.centerops-demo-nav a[aria-current="step"] { color: #fff; background: rgba(101,226,232,.18); border-color: var(--centerops-aqua); }
.centerops-demo-progress { color: var(--centerops-aqua); font: 600 12px var(--mono); margin-bottom: 12px; }
.centerops-demo-controls { display: flex; align-items: center; gap: 14px; margin-bottom: 16px; }
.centerops-demo-controls[hidden], .centerops-demo-controls a[hidden] { display: none; }
.centerops-demo-controls a { color: var(--centerops-aqua); font-size: 13px; font-weight: 700; text-decoration: none; }
.centerops-demo-controls [data-demo-next] { margin-left: auto; padding: 10px 14px; border-radius: 9px; color: #07131c; background: var(--centerops-aqua); }
.centerops-demo-controls a:hover { text-decoration: underline; }
.centerops-demo-controls [data-demo-next]:hover { color: #07131c; background: #a1f1f4; text-decoration: none; }
.centerops-demo-list { display: grid; gap: 24px; }
.centerops-demo-screen { display: grid; grid-template-columns: minmax(0,1.3fr) minmax(230px,.7fr); align-items: stretch; overflow: hidden; margin: 0; border: 1px solid var(--border2); border-radius: 18px; background: var(--bg3); box-shadow: var(--shadow-lg); }
.centerops-demo-screen[hidden] { display: none; }
.centerops-demo-screen img { display: block; width: 100%; height: 100%; object-fit: contain; background: #f4f5f9; }
.centerops-demo-screen figcaption { display: flex; flex-direction: column; align-items: flex-start; justify-content: center; padding: 32px; }
.centerops-demo-screen figcaption span { color: var(--centerops-aqua); font: 600 11px var(--mono); letter-spacing: .08em; }
.centerops-demo-screen figcaption strong { color: #fff; font-size: clamp(19px,2vw,27px); line-height: 1.35; margin: 15px 0 10px; }
.centerops-demo-screen figcaption p { color: var(--text-dim); font-size: 14px; line-height: 1.7; }
.centerops-demo-screen figcaption a { color: var(--centerops-aqua); margin-top: 22px; font-size: 13px; font-weight: 700; text-decoration: none; }
.centerops-demo-screen figcaption a:hover { text-decoration: underline; }
.centerops-demo-actions { display: flex; flex-wrap: wrap; align-items: center; gap: 10px 18px; margin-top: 22px; }
.centerops-demo-screen figcaption .centerops-demo-actions a { margin-top: 0; }
.centerops-demo-screen figcaption .centerops-demo-actions .centerops-demo-next { display: inline-flex; align-items: center; justify-content: center; border-radius: 9px; padding: 10px 14px; color: #07131c; background: var(--centerops-aqua); }
.centerops-demo-screen figcaption .centerops-demo-actions .centerops-demo-next:hover { color: #07131c; background: #a1f1f4; text-decoration: none; }
.centerops-demo-after { margin-top: 24px; padding: 24px 28px; border: 1px solid var(--border2); border-radius: 16px; background: var(--bg2); }
.centerops-demo-after h3 { color: #fff; font-size: 20px; }
.centerops-demo-after p { max-width: 780px; margin-top: 10px; color: var(--text-dim); font-size: 14px; line-height: 1.7; }
.centerops-demo-after__actions { display: flex; flex-wrap: wrap; gap: 12px 24px; margin-top: 16px; }
.centerops-demo-after__actions a { color: var(--centerops-aqua); font-size: 13px; font-weight: 700; text-decoration: none; }
.centerops-demo-after__actions a:hover { text-decoration: underline; }
.centerops-plan h3 { font-size: 42px; letter-spacing: -.04em; }
.centerops-plan .btn { margin-top: 4px; }
.centerops-signup-status { margin-top: 20px; padding: 22px 28px; border: 1px solid var(--border2); border-radius: var(--radius); background: var(--bg2); }
.centerops-signup-status strong { color: #fff; font-size: 16px; }
.centerops-signup-status p { color: var(--text-dim); margin-top: 7px; font-size: 13px; line-height: 1.7; }
.centerops-status-actions { display: flex; gap: 18px; margin-top: 12px; }
.centerops-status-actions a, .centerops-contact-link { color: var(--centerops-aqua); font-size: 13px; font-weight: 700; text-decoration: none; }
.centerops-status-actions a:hover, .centerops-contact-link:hover { text-decoration: underline; }
.centerops-final .hero__actions { align-items: center; }
@media (max-width: 1000px) { .centerops-hero__inner { grid-template-columns: 1fr; } .centerops-hero__screen { max-width: 850px; transform: none; } }
@media (max-width: 720px) { .centerops-demo-screen { grid-template-columns: 1fr; } .centerops-demo-screen img { height: auto; } .centerops-demo-screen figcaption { padding: 24px; } }
@media (max-width: 540px) { .centerops-hero { padding: 116px 0 58px; } .centerops-hero .workflow-hero__title { font-size: clamp(39px,10vw,50px); } .centerops-hero__industries { font-size: 12px; } .centerops-demo-nav { gap: 7px; } .centerops-demo-nav a { padding: 7px 12px; font-size: 12px; } .centerops-signup-status { padding: 20px; } }