/* ============================================================
   P1CK · Enterprise IT & Security Integration
   Single stylesheet, no external dependencies.
   ============================================================ */

:root {
  --bg: #06080b;
  --bg-soft: #080c11;
  --panel: rgba(13, 19, 27, 0.78);
  --panel-solid: #0c1219;
  --panel-2: rgba(255, 255, 255, 0.025);
  --line: rgba(148, 163, 184, 0.13);
  --line-strong: rgba(148, 163, 184, 0.24);
  --text: #e8eef5;
  --muted: #8d9aab;
  --muted-2: #667485;
  --cyan: #5eead4;
  --cyan-2: #22d3ee;
  --blue: #60a5fa;
  --amber: #fbbf24;
  --amber-2: #f59e0b;
  --green: #34d399;
  --red: #fb7185;
  --violet: #a78bfa;
  --radius: 18px;
  --radius-lg: 26px;
  --max: 1180px;
  --font: -apple-system, BlinkMacSystemFont, "Segoe UI", "PingFang SC",
    "Hiragino Sans GB", "Microsoft YaHei", "Noto Sans SC", sans-serif;
  --mono: ui-monospace, SFMono-Regular, "SF Mono", Menlo, Monaco, Consolas,
    "Liberation Mono", monospace;
  --ease: cubic-bezier(0.22, 1, 0.36, 1);
}

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

html {
  scroll-behavior: smooth;
  scroll-padding-top: 90px;
}

body {
  margin: 0;
  min-width: 320px;
  background: var(--bg);
  color: var(--text);
  font-family: var(--font);
  font-size: 16px;
  line-height: 1.65;
  -webkit-font-smoothing: antialiased;
  -moz-osx-font-smoothing: grayscale;
  overflow-x: hidden;
}

body::before {
  content: "";
  position: fixed;
  inset: 0;
  z-index: -2;
  pointer-events: none;
  background:
    radial-gradient(ellipse 75% 48% at 52% -8%, rgba(34, 211, 238, 0.13), transparent 62%),
    radial-gradient(ellipse 55% 38% at 92% 16%, rgba(96, 165, 250, 0.08), transparent 62%),
    radial-gradient(ellipse 45% 35% at 6% 62%, rgba(94, 234, 212, 0.045), transparent 60%),
    var(--bg);
}

body::after {
  content: "";
  position: fixed;
  inset: 0;
  z-index: -1;
  pointer-events: none;
  background-image:
    linear-gradient(rgba(148, 163, 184, 0.035) 1px, transparent 1px),
    linear-gradient(90deg, rgba(148, 163, 184, 0.035) 1px, transparent 1px);
  background-size: 64px 64px;
  mask-image: radial-gradient(ellipse 80% 62% at 50% 0%, #000 20%, transparent 78%);
  -webkit-mask-image: radial-gradient(ellipse 80% 62% at 50% 0%, #000 20%, transparent 78%);
}

::selection {
  background: rgba(94, 234, 212, 0.25);
  color: #fff;
}

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

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

button {
  font: inherit;
  color: inherit;
}

h1,
h2,
h3,
h4,
p {
  margin: 0;
}

ul,
ol {
  margin: 0;
  padding: 0;
}

.container {
  width: min(var(--max), calc(100% - 48px));
  margin-inline: auto;
}

.skip-link {
  position: fixed;
  top: 10px;
  left: 10px;
  z-index: 999;
  padding: 10px 16px;
  border-radius: 8px;
  background: var(--cyan);
  color: #04110f;
  font-weight: 700;
  transform: translateY(-140%);
  transition: transform 0.2s ease;
}

.skip-link:focus {
  transform: translateY(0);
}

.mono {
  font-family: var(--mono);
}

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

/* ---------- Header ---------- */

.site-header {
  position: fixed;
  inset: 0 0 auto 0;
  z-index: 100;
  border-bottom: 1px solid transparent;
  transition: background 0.3s ease, border-color 0.3s ease, backdrop-filter 0.3s ease;
}

.site-header.scrolled,
.site-header.solid {
  background: rgba(6, 8, 11, 0.82);
  border-bottom-color: var(--line);
  backdrop-filter: blur(18px);
  -webkit-backdrop-filter: blur(18px);
}

.header-inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 24px;
  height: 76px;
}

.brand {
  display: inline-flex;
  align-items: center;
  gap: 12px;
  flex-shrink: 0;
}

.brand-mark {
  display: grid;
  place-items: center;
  width: 36px;
  height: 36px;
  border: 1px solid rgba(94, 234, 212, 0.32);
  border-radius: 10px;
  background: rgba(94, 234, 212, 0.06);
  box-shadow: inset 0 0 18px rgba(94, 234, 212, 0.06);
}

.brand-mark svg {
  width: 23px;
  height: 23px;
}

.brand-word {
  font-family: var(--mono);
  font-size: 0.95rem;
  font-weight: 700;
  letter-spacing: 0.16em;
  line-height: 1;
}

.brand-word span {
  color: var(--muted-2);
  font-weight: 400;
  letter-spacing: 0.1em;
}

.nav-links {
  display: flex;
  align-items: center;
  gap: 30px;
}

.nav-links a {
  position: relative;
  color: var(--muted);
  font-size: 0.88rem;
  transition: color 0.2s ease;
}

.nav-links a::after {
  content: "";
  position: absolute;
  left: 0;
  right: 0;
  bottom: -8px;
  height: 1px;
  background: linear-gradient(90deg, var(--cyan), transparent);
  transform: scaleX(0);
  transform-origin: left;
  transition: transform 0.25s var(--ease);
}

.nav-links a:hover,
.nav-links a.active {
  color: var(--text);
}

.nav-links a:hover::after,
.nav-links a.active::after {
  transform: scaleX(1);
}

.nav-cta {
  flex-shrink: 0;
}

.nav-toggle {
  display: none;
  width: 40px;
  height: 40px;
  border: 1px solid var(--line-strong);
  border-radius: 10px;
  background: rgba(255, 255, 255, 0.02);
  cursor: pointer;
  place-items: center;
}

.nav-toggle span {
  position: relative;
  display: block;
  width: 16px;
  height: 1.5px;
  background: var(--text);
  transition: transform 0.2s ease, background 0.2s ease;
}

.nav-toggle span::before,
.nav-toggle span::after {
  content: "";
  position: absolute;
  left: 0;
  width: 16px;
  height: 1.5px;
  background: var(--text);
  transition: transform 0.2s ease;
}

.nav-toggle span::before {
  top: -5px;
}

.nav-toggle span::after {
  top: 5px;
}

.nav-open .nav-toggle span {
  background: transparent;
}

.nav-open .nav-toggle span::before {
  transform: translateY(5px) rotate(45deg);
}

.nav-open .nav-toggle span::after {
  transform: translateY(-5px) rotate(-45deg);
}

/* ---------- Buttons ---------- */

.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 8px;
  min-height: 46px;
  padding: 0 20px;
  border: 1px solid transparent;
  border-radius: 10px;
  font-size: 0.88rem;
  font-weight: 600;
  letter-spacing: 0.01em;
  cursor: pointer;
  transition: transform 0.2s var(--ease), box-shadow 0.2s ease,
    border-color 0.2s ease, background 0.2s ease;
}

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

.btn-primary {
  background: linear-gradient(135deg, #7ff3df 0%, var(--cyan) 32%, var(--cyan-2) 100%);
  color: #041311;
  box-shadow: 0 8px 32px rgba(34, 211, 238, 0.18);
}

.btn-primary:hover {
  box-shadow: 0 14px 40px rgba(34, 211, 238, 0.28);
}

.btn-ghost {
  border-color: var(--line-strong);
  background: rgba(255, 255, 255, 0.02);
  color: var(--text);
}

.btn-ghost:hover {
  border-color: rgba(94, 234, 212, 0.45);
  background: rgba(94, 234, 212, 0.05);
}

.btn-amber {
  background: linear-gradient(135deg, #fcd34d, var(--amber-2));
  color: #1a1103;
  box-shadow: 0 8px 32px rgba(245, 158, 11, 0.18);
}

.btn-amber:hover {
  box-shadow: 0 14px 40px rgba(245, 158, 11, 0.28);
}

.btn-sm {
  min-height: 40px;
  padding: 0 16px;
  font-size: 0.8rem;
}

.btn .arrow {
  transition: transform 0.2s ease;
}

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

/* ---------- Typography helpers ---------- */

.eyebrow {
  display: inline-flex;
  align-items: center;
  gap: 9px;
  font-family: var(--mono);
  font-size: 0.68rem;
  font-weight: 600;
  letter-spacing: 0.2em;
  text-transform: uppercase;
  color: var(--cyan);
}

.eyebrow .pulse {
  display: inline-block;
  width: 6px;
  height: 6px;
  border-radius: 50%;
  background: var(--cyan);
  box-shadow: 0 0 0 0 rgba(94, 234, 212, 0.5);
  animation: pulse 2.4s infinite;
}

.eyebrow.amber {
  color: var(--amber);
}

.eyebrow.amber .pulse {
  background: var(--amber);
  box-shadow: 0 0 0 0 rgba(251, 191, 36, 0.5);
}

.eyebrow.blue {
  color: var(--blue);
}

.grad {
  background: linear-gradient(100deg, #8cf7e6 0%, var(--cyan) 34%, var(--cyan-2) 62%, var(--blue) 100%);
  -webkit-background-clip: text;
  background-clip: text;
  color: transparent;
}

/* ---------- Hero ---------- */

.hero {
  position: relative;
  padding: 154px 0 88px;
}

.hero-grid {
  display: grid;
  grid-template-columns: 1.06fr 0.94fr;
  gap: 62px;
  align-items: center;
}

.hero h1 {
  margin: 22px 0 24px;
  font-size: clamp(2.85rem, 5.6vw, 5.15rem);
  font-weight: 750;
  line-height: 1.03;
  letter-spacing: -0.048em;
}

.hero .lead {
  max-width: 620px;
  color: var(--muted);
  font-size: 1.04rem;
  line-height: 1.8;
}

.hero .lead strong {
  color: var(--text);
  font-weight: 600;
}

.actions {
  display: flex;
  flex-wrap: wrap;
  gap: 13px;
  margin-top: 34px;
}

.hero-meta {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 0;
  margin-top: 50px;
  padding-top: 22px;
  border-top: 1px solid var(--line);
}

.hero-meta > div {
  padding-right: 18px;
  border-right: 1px solid var(--line);
}

.hero-meta > div:last-child {
  border-right: 0;
}

.hero-meta strong {
  display: block;
  margin-bottom: 4px;
  font-family: var(--mono);
  font-size: 1.22rem;
  font-weight: 600;
  letter-spacing: -0.02em;
  color: var(--text);
}

.hero-meta span {
  display: block;
  color: var(--muted-2);
  font-size: 0.7rem;
  line-height: 1.4;
}

/* Hero dashboard */

.hero-visual {
  position: relative;
  min-width: 0;
}

.hero-visual::before {
  content: "";
  position: absolute;
  inset: -18% -12%;
  z-index: -1;
  background: radial-gradient(ellipse at 50% 50%, rgba(34, 211, 238, 0.14), transparent 64%);
  filter: blur(20px);
}

.dash {
  position: relative;
  overflow: hidden;
  border: 1px solid var(--line-strong);
  border-radius: 22px;
  background: linear-gradient(158deg, rgba(15, 23, 32, 0.94), rgba(7, 10, 14, 0.97));
  box-shadow:
    0 34px 90px rgba(0, 0, 0, 0.58),
    inset 0 1px 0 rgba(255, 255, 255, 0.055);
}

.dash::after {
  content: "";
  position: absolute;
  inset: 0;
  pointer-events: none;
  background: linear-gradient(120deg, rgba(94, 234, 212, 0.055), transparent 38%);
}

.dash-head {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 12px;
  padding: 13px 17px;
  border-bottom: 1px solid var(--line);
  background: rgba(0, 0, 0, 0.18);
  font-family: var(--mono);
  font-size: 0.62rem;
  letter-spacing: 0.08em;
  color: var(--muted-2);
}

.dash-brand {
  display: flex;
  align-items: center;
  gap: 8px;
  color: var(--text);
  font-weight: 600;
}

.dash-brand .dot {
  width: 6px;
  height: 6px;
  border-radius: 50%;
  background: var(--cyan);
  box-shadow: 0 0 12px var(--cyan);
}

.dash-tabs {
  display: flex;
  gap: 13px;
}

.dash-tabs .active {
  color: var(--cyan);
}

.dash-live {
  padding: 3px 7px;
  border: 1px solid rgba(52, 211, 153, 0.28);
  border-radius: 999px;
  color: var(--green);
  font-size: 0.56rem;
}

.dash-body {
  display: grid;
  gap: 10px;
  padding: 14px;
}

.dash-topology {
  position: relative;
  overflow: hidden;
  padding: 11px 12px 9px;
  border: 1px solid var(--line);
  border-radius: 13px;
  background: rgba(0, 0, 0, 0.2);
}

.topo-label {
  display: flex;
  align-items: center;
  justify-content: space-between;
  margin-bottom: 2px;
  font-family: var(--mono);
  font-size: 0.58rem;
  letter-spacing: 0.08em;
  color: var(--muted-2);
}

.topo-label em {
  font-style: normal;
  color: var(--cyan);
}

.topo-legend {
  display: flex;
  flex-wrap: wrap;
  gap: 4px 12px;
  margin-top: 4px;
  font-size: 0.6rem;
  letter-spacing: 0.04em;
  color: var(--muted-2);
}

.dash-topology svg {
  width: 100%;
  height: auto;
}

.dash-stats {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 7px;
}

.stat {
  padding: 9px 10px;
  border: 1px solid var(--line);
  border-radius: 10px;
  background: rgba(255, 255, 255, 0.015);
}

.stat b {
  display: block;
  font-family: var(--mono);
  font-size: 1.06rem;
  font-weight: 600;
  line-height: 1.2;
  color: var(--text);
}

.stat span {
  display: block;
  margin-top: 2px;
  color: var(--muted-2);
  font-size: 0.56rem;
  line-height: 1.3;
}

.stat.warn b {
  color: var(--amber);
}

.stat.alert b {
  color: var(--red);
}

.dash-bottom {
  display: grid;
  grid-template-columns: 1.12fr 0.88fr;
  gap: 7px;
}

.dash-chart,
.dash-feed {
  padding: 10px;
  border: 1px solid var(--line);
  border-radius: 10px;
  background: rgba(255, 255, 255, 0.012);
}

.dash-chart .mini-title,
.dash-feed .mini-title {
  margin-bottom: 8px;
  font-family: var(--mono);
  font-size: 0.54rem;
  letter-spacing: 0.08em;
  color: var(--muted-2);
}

.chart-bars {
  display: flex;
  align-items: flex-end;
  gap: 4px;
  height: 50px;
}

.chart-bars i {
  flex: 1;
  height: var(--h);
  min-height: 4px;
  border-radius: 2px 2px 0 0;
  background: linear-gradient(180deg, rgba(94, 234, 212, 0.92), rgba(34, 211, 238, 0.14));
  opacity: 0.82;
}

.chart-bars i:nth-child(3n) {
  background: linear-gradient(180deg, rgba(96, 165, 250, 0.85), rgba(96, 165, 250, 0.1));
}

.feed-row {
  display: flex;
  align-items: center;
  gap: 6px;
  padding: 4px 0;
  border-bottom: 1px solid rgba(148, 163, 184, 0.07);
  font-family: var(--mono);
  font-size: 0.5rem;
  color: var(--muted-2);
  white-space: nowrap;
  overflow: hidden;
  text-overflow: ellipsis;
}

.feed-row:last-child {
  border-bottom: 0;
}

.feed-dot {
  flex-shrink: 0;
  width: 4px;
  height: 4px;
  border-radius: 50%;
  background: var(--red);
}

.feed-dot.amber {
  background: var(--amber);
}

.feed-dot.cyan {
  background: var(--cyan);
}

.float-chip {
  position: absolute;
  z-index: 2;
  padding: 8px 12px;
  border: 1px solid var(--line-strong);
  border-radius: 999px;
  background: rgba(8, 12, 17, 0.86);
  box-shadow: 0 12px 34px rgba(0, 0, 0, 0.4);
  backdrop-filter: blur(12px);
  font-family: var(--mono);
  font-size: 0.58rem;
  letter-spacing: 0.04em;
  color: var(--muted);
  animation: float 7s ease-in-out infinite;
}

.float-chip strong {
  color: var(--cyan);
  font-weight: 600;
}

.float-chip.a {
  top: 9%;
  right: -25px;
}

.float-chip.b {
  bottom: 11%;
  left: -27px;
  animation-delay: -3.5s;
}

/* ---------- Trust strip ---------- */

.trust-strip {
  padding: 22px 0 0;
}

.trust-inner {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 10px 26px;
  padding: 18px 0;
  border-top: 1px solid var(--line);
  border-bottom: 1px solid var(--line);
}

.trust-inner span {
  font-family: var(--mono);
  font-size: 0.66rem;
  letter-spacing: 0.12em;
  color: var(--muted-2);
}

.trust-inner span::before {
  content: "";
  display: inline-block;
  width: 4px;
  height: 4px;
  margin-right: 9px;
  border-radius: 50%;
  background: var(--cyan);
  vertical-align: 1px;
  opacity: 0.75;
}

/* ---------- Sections ---------- */

.section {
  position: relative;
  padding: 104px 0;
}

.section-head {
  max-width: 760px;
  margin-bottom: 46px;
}

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

.section-head h2 {
  margin: 16px 0 14px;
  font-size: clamp(2rem, 3.7vw, 3.15rem);
  font-weight: 720;
  line-height: 1.12;
  letter-spacing: -0.035em;
}

.section-head p {
  color: var(--muted);
  font-size: 1rem;
  line-height: 1.8;
}

/* ---------- Services ---------- */

.service-grid {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 16px;
}

.service-card {
  position: relative;
  overflow: hidden;
  padding: 30px 30px 28px;
  border: 1px solid var(--line);
  border-radius: var(--radius);
  background: linear-gradient(155deg, rgba(255, 255, 255, 0.032), rgba(255, 255, 255, 0.007));
  transition: transform 0.3s var(--ease), border-color 0.3s ease, background 0.3s ease;
}

.service-card::before {
  content: "";
  position: absolute;
  inset: 0 0 auto 0;
  height: 1px;
  background: linear-gradient(90deg, transparent, rgba(94, 234, 212, 0.45), transparent);
  opacity: 0;
  transition: opacity 0.3s ease;
}

.service-card:hover {
  transform: translateY(-4px);
  border-color: rgba(94, 234, 212, 0.28);
  background: linear-gradient(155deg, rgba(94, 234, 212, 0.06), rgba(255, 255, 255, 0.01));
}

.service-card:hover::before {
  opacity: 1;
}

.service-top {
  display: flex;
  align-items: flex-start;
  justify-content: space-between;
  gap: 18px;
  margin-bottom: 22px;
}

.service-icon {
  display: grid;
  place-items: center;
  width: 46px;
  height: 46px;
  border: 1px solid rgba(94, 234, 212, 0.2);
  border-radius: 12px;
  background: rgba(94, 234, 212, 0.055);
  color: var(--cyan);
}

.service-icon svg {
  width: 23px;
  height: 23px;
}

.service-num {
  font-family: var(--mono);
  font-size: 0.65rem;
  letter-spacing: 0.1em;
  color: var(--muted-2);
}

.service-card h3 {
  margin-bottom: 9px;
  font-size: 1.18rem;
  font-weight: 650;
  letter-spacing: -0.015em;
}

.service-card > p {
  color: var(--muted);
  font-size: 0.9rem;
  line-height: 1.75;
}

.service-list {
  display: grid;
  gap: 7px;
  margin-top: 19px;
  list-style: none;
}

.service-list li {
  position: relative;
  padding-left: 15px;
  color: var(--muted);
  font-size: 0.83rem;
  line-height: 1.6;
}

.service-list li::before {
  content: "";
  position: absolute;
  top: 0.62em;
  left: 0;
  width: 5px;
  height: 5px;
  border-radius: 50%;
  background: var(--cyan);
  opacity: 0.8;
}

.service-link {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  margin-top: 20px;
  color: var(--cyan);
  font-family: var(--mono);
  font-size: 0.68rem;
  letter-spacing: 0.04em;
}

.service-link:hover {
  color: #a5f3e8;
}

/* ---------- Products ---------- */

.products {
  border-top: 1px solid var(--line);
  background: radial-gradient(ellipse 60% 50% at 50% 0%, rgba(34, 211, 238, 0.045), transparent 62%);
}

.product-grid {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 16px;
}

.product-card {
  position: relative;
  display: flex;
  flex-direction: column;
  overflow: hidden;
  border: 1px solid var(--line);
  border-radius: var(--radius-lg);
  background: linear-gradient(160deg, rgba(255, 255, 255, 0.035), rgba(255, 255, 255, 0.008));
  transition: transform 0.3s var(--ease), border-color 0.3s ease, box-shadow 0.3s ease;
}

.product-card:hover {
  transform: translateY(-5px);
  border-color: rgba(94, 234, 212, 0.3);
  box-shadow: 0 24px 70px rgba(0, 0, 0, 0.35);
}

.product-visual {
  position: relative;
  display: grid;
  place-items: center;
  height: 208px;
  padding: 18px;
  border-bottom: 1px solid var(--line);
  background:
    radial-gradient(ellipse 70% 80% at 50% 0%, rgba(34, 211, 238, 0.085), transparent 68%),
    rgba(0, 0, 0, 0.18);
  overflow: hidden;
}

.product-visual::after {
  content: "";
  position: absolute;
  inset: 0;
  pointer-events: none;
  background-image:
    linear-gradient(rgba(148, 163, 184, 0.045) 1px, transparent 1px),
    linear-gradient(90deg, rgba(148, 163, 184, 0.045) 1px, transparent 1px);
  background-size: 32px 32px;
  mask-image: radial-gradient(ellipse at 50% 40%, #000, transparent 76%);
  -webkit-mask-image: radial-gradient(ellipse at 50% 40%, #000, transparent 76%);
}

.product-visual svg {
  position: relative;
  z-index: 1;
  width: 100%;
  max-width: 430px;
  height: auto;
}

.product-body {
  display: flex;
  flex: 1;
  flex-direction: column;
  padding: 26px 28px 28px;
}

.product-top {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 12px;
  margin-bottom: 14px;
}

.product-index {
  font-family: var(--mono);
  font-size: 0.63rem;
  letter-spacing: 0.1em;
  color: var(--muted-2);
}

.product-tag {
  padding: 4px 8px;
  border: 1px solid rgba(94, 234, 212, 0.2);
  border-radius: 999px;
  background: rgba(94, 234, 212, 0.05);
  color: var(--cyan);
  font-family: var(--mono);
  font-size: 0.56rem;
  letter-spacing: 0.08em;
}

.product-card h3 {
  margin-bottom: 3px;
  font-size: 1.72rem;
  font-weight: 700;
  letter-spacing: -0.03em;
}

.product-sub {
  margin-bottom: 13px;
  font-family: var(--mono);
  font-size: 0.64rem;
  letter-spacing: 0.08em;
  color: var(--muted-2);
}

.product-desc {
  color: var(--muted);
  font-size: 0.9rem;
  line-height: 1.75;
}

.chips {
  display: flex;
  flex-wrap: wrap;
  gap: 7px;
  margin: 20px 0 22px;
  list-style: none;
}

.chips li {
  padding: 5px 9px;
  border: 1px solid var(--line);
  border-radius: 7px;
  color: var(--muted);
  font-family: var(--mono);
  font-size: 0.57rem;
  letter-spacing: 0.04em;
}

.product-link {
  display: inline-flex;
  align-items: center;
  gap: 7px;
  margin-top: auto;
  color: var(--cyan);
  font-family: var(--mono);
  font-size: 0.68rem;
  letter-spacing: 0.04em;
}

.product-link:hover {
  color: #a5f3e8;
}

/* ---------- RadCar ---------- */

.radcar {
  position: relative;
  padding: 102px 0;
  border-top: 1px solid var(--line);
  border-bottom: 1px solid var(--line);
  background:
    radial-gradient(ellipse 48% 60% at 18% 50%, rgba(245, 158, 11, 0.085), transparent 62%),
    linear-gradient(180deg, rgba(255, 255, 255, 0.012), transparent);
}

.radcar-grid {
  display: grid;
  grid-template-columns: 0.94fr 1.06fr;
  gap: 58px;
  align-items: center;
}

.radcar-copy h2 {
  margin: 16px 0 14px;
  font-size: clamp(2rem, 3.8vw, 3.2rem);
  font-weight: 720;
  line-height: 1.1;
  letter-spacing: -0.035em;
}

.radcar-copy h2 span {
  color: var(--amber);
}

.radcar-copy > p {
  color: var(--muted);
  font-size: 0.98rem;
  line-height: 1.8;
}

.feature-list {
  display: grid;
  gap: 11px;
  margin: 26px 0 30px;
  list-style: none;
}

.feature-list li {
  position: relative;
  padding-left: 24px;
  color: var(--muted);
  font-size: 0.88rem;
  line-height: 1.65;
}

.feature-list li::before {
  content: "";
  position: absolute;
  top: 0.6em;
  left: 0;
  width: 8px;
  height: 8px;
  border: 1px solid rgba(251, 191, 36, 0.7);
  border-radius: 2px;
  background: rgba(251, 191, 36, 0.12);
  transform: rotate(45deg);
}

.radcar-visual {
  position: relative;
  min-width: 0;
}

.radcar-visual::before {
  content: "";
  position: absolute;
  inset: -12% -8%;
  z-index: -1;
  background: radial-gradient(ellipse at 50% 50%, rgba(245, 158, 11, 0.12), transparent 65%);
  filter: blur(24px);
}

.gauge-panel {
  overflow: hidden;
  border: 1px solid rgba(251, 191, 36, 0.2);
  border-radius: 22px;
  background: linear-gradient(158deg, rgba(24, 19, 11, 0.92), rgba(9, 8, 6, 0.97));
  box-shadow: 0 30px 80px rgba(0, 0, 0, 0.5), inset 0 1px 0 rgba(255, 255, 255, 0.05);
}

.gauge-head,
.gauge-foot {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 12px;
  padding: 13px 18px;
  font-family: var(--mono);
  font-size: 0.58rem;
  letter-spacing: 0.08em;
  color: var(--muted-2);
}

.gauge-head {
  border-bottom: 1px solid rgba(251, 191, 36, 0.12);
}

.gauge-foot {
  border-top: 1px solid rgba(251, 191, 36, 0.12);
}

.gauge-status {
  padding: 3px 8px;
  border: 1px solid rgba(52, 211, 153, 0.28);
  border-radius: 999px;
  color: var(--green);
  font-size: 0.54rem;
}

.gauge {
  position: relative;
  padding: 8px 20px 0;
}

.gauge svg {
  width: 100%;
  height: auto;
}

.gauge-readout {
  position: absolute;
  top: 52%;
  left: 50%;
  padding: 6px 10px;
  border-radius: 10px;
  background: rgba(9, 8, 6, 0.55);
  text-align: center;
  transform: translate(-50%, -50%);
  backdrop-filter: blur(3px);
}

.gauge-readout b {
  display: block;
  font-family: var(--mono);
  font-size: clamp(1.9rem, 3.6vw, 2.7rem);
  font-weight: 600;
  line-height: 1;
  letter-spacing: -0.04em;
  color: var(--amber);
}

.gauge-readout span {
  display: block;
  margin-top: 5px;
  font-family: var(--mono);
  font-size: 0.56rem;
  letter-spacing: 0.12em;
  color: var(--muted-2);
}

.lane {
  position: relative;
  height: 92px;
  margin: 0 18px 14px;
  border: 1px solid rgba(251, 191, 36, 0.14);
  border-radius: 12px;
  background: rgba(0, 0, 0, 0.24);
  overflow: hidden;
}

.lane-road {
  position: absolute;
  inset: 34px 16px auto;
  border-top: 1px dashed rgba(148, 163, 184, 0.22);
  border-bottom: 1px dashed rgba(148, 163, 184, 0.22);
  height: 22px;
}

.truck {
  position: absolute;
  top: 35px;
  left: 38%;
  width: 62px;
  height: 22px;
  border: 1px solid rgba(251, 191, 36, 0.5);
  border-radius: 4px;
  background: rgba(251, 191, 36, 0.11);
  box-shadow: 0 0 20px rgba(251, 191, 36, 0.12);
}

.truck::before {
  content: "";
  position: absolute;
  top: 4px;
  right: -13px;
  width: 13px;
  height: 14px;
  border: 1px solid rgba(251, 191, 36, 0.42);
  border-left: 0;
  border-radius: 0 3px 3px 0;
}

.truck::after {
  content: "";
  position: absolute;
  bottom: -4px;
  left: 9px;
  width: 9px;
  height: 9px;
  border-radius: 50%;
  background: #17130b;
  border: 1px solid rgba(251, 191, 36, 0.4);
  box-shadow: 31px 0 0 #17130b, 31px 0 0 1px rgba(251, 191, 36, 0.4);
}

.beam {
  position: absolute;
  top: 16px;
  width: 1px;
  height: 58px;
  background: linear-gradient(180deg, transparent, var(--amber), transparent);
  box-shadow: 0 0 10px rgba(251, 191, 36, 0.65);
  opacity: 0.85;
}

.beam.a {
  left: 26%;
}

.beam.b {
  left: 66%;
}

.lane-label {
  position: absolute;
  right: 12px;
  bottom: 7px;
  font-family: var(--mono);
  font-size: 0.52rem;
  letter-spacing: 0.06em;
  color: var(--muted-2);
}

.gauge-foot em {
  font-style: normal;
  color: var(--amber);
}

/* ---------- Process ---------- */

.process {
  display: grid;
  grid-template-columns: repeat(5, 1fr);
  gap: 16px;
}

.process-step {
  position: relative;
  padding-top: 26px;
  border-top: 1px solid var(--line);
}

.process-step::before {
  content: "";
  position: absolute;
  top: -4px;
  left: 0;
  width: 7px;
  height: 7px;
  border-radius: 50%;
  background: var(--cyan);
  box-shadow: 0 0 14px rgba(94, 234, 212, 0.9);
}

.process-step .step-num {
  margin-bottom: 9px;
  font-family: var(--mono);
  font-size: 0.62rem;
  letter-spacing: 0.1em;
  color: var(--cyan);
}

.process-step h3 {
  margin-bottom: 7px;
  font-size: 1rem;
  font-weight: 620;
}

.process-step p {
  color: var(--muted);
  font-size: 0.8rem;
  line-height: 1.65;
}

/* ---------- Industries ---------- */

.industry-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 14px;
}

.industry-card {
  padding: 24px 22px;
  border: 1px solid var(--line);
  border-radius: 15px;
  background: rgba(255, 255, 255, 0.018);
  transition: border-color 0.25s ease, transform 0.25s var(--ease);
}

.industry-card:hover {
  transform: translateY(-3px);
  border-color: rgba(94, 234, 212, 0.25);
}

.industry-icon {
  display: grid;
  place-items: center;
  width: 38px;
  height: 38px;
  margin-bottom: 15px;
  border: 1px solid var(--line);
  border-radius: 10px;
  color: var(--cyan);
  background: rgba(94, 234, 212, 0.04);
}

.industry-icon svg {
  width: 20px;
  height: 20px;
}

.industry-card h3 {
  margin-bottom: 6px;
  font-size: 1rem;
  font-weight: 620;
}

.industry-card p {
  color: var(--muted);
  font-size: 0.8rem;
  line-height: 1.65;
}

/* ---------- Why ---------- */

.why-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 14px;
}

.why-card {
  padding: 26px 22px;
  border: 1px solid var(--line);
  border-radius: 15px;
  background: linear-gradient(160deg, rgba(255, 255, 255, 0.028), rgba(255, 255, 255, 0.006));
}

.why-card .why-num {
  display: block;
  margin-bottom: 18px;
  font-family: var(--mono);
  font-size: 0.62rem;
  letter-spacing: 0.1em;
  color: var(--muted-2);
}

.why-card h3 {
  margin-bottom: 7px;
  font-size: 1.02rem;
  font-weight: 620;
}

.why-card p {
  color: var(--muted);
  font-size: 0.82rem;
  line-height: 1.7;
}

/* ---------- Contact ---------- */

.contact {
  padding: 96px 0 116px;
}

.contact-panel {
  position: relative;
  display: grid;
  grid-template-columns: 1.14fr 0.86fr;
  gap: 40px;
  align-items: center;
  overflow: hidden;
  padding: 48px;
  border: 1px solid rgba(94, 234, 212, 0.2);
  border-radius: var(--radius-lg);
  background:
    radial-gradient(ellipse 60% 100% at 0% 50%, rgba(94, 234, 212, 0.1), transparent 60%),
    linear-gradient(135deg, rgba(94, 234, 212, 0.055), rgba(255, 255, 255, 0.012) 55%);
}

.contact-panel::before {
  content: "";
  position: absolute;
  top: -40%;
  right: -10%;
  width: 380px;
  height: 380px;
  border: 1px solid rgba(94, 234, 212, 0.12);
  border-radius: 50%;
  box-shadow: 0 0 90px rgba(34, 211, 238, 0.08) inset;
  pointer-events: none;
}

.contact-copy h2 {
  margin: 14px 0 12px;
  font-size: clamp(1.8rem, 3.2vw, 2.7rem);
  font-weight: 720;
  line-height: 1.15;
  letter-spacing: -0.03em;
}

.contact-copy p {
  max-width: 580px;
  color: var(--muted);
  font-size: 0.94rem;
  line-height: 1.75;
}

.contact-card {
  position: relative;
  z-index: 1;
  padding: 26px;
  border: 1px solid var(--line-strong);
  border-radius: 16px;
  background: rgba(7, 10, 14, 0.55);
}

.contact-card .label {
  margin-bottom: 8px;
  font-family: var(--mono);
  font-size: 0.58rem;
  letter-spacing: 0.12em;
  color: var(--muted-2);
}

.contact-email {
  display: block;
  margin-bottom: 18px;
  font-family: var(--mono);
  font-size: clamp(0.95rem, 1.8vw, 1.22rem);
  color: var(--cyan);
  word-break: break-all;
}

.contact-email:hover {
  color: #a5f3e8;
}

.contact-card .btn {
  width: 100%;
}

.contact-note {
  margin-top: 12px;
  color: var(--muted-2);
  font-size: 0.7rem;
  text-align: center;
}

/* ---------- Footer ---------- */

.site-footer {
  padding: 56px 0 26px;
  border-top: 1px solid var(--line);
  background: rgba(0, 0, 0, 0.2);
}

.footer-grid {
  display: grid;
  grid-template-columns: 1.6fr 1fr 1fr 1fr;
  gap: 34px;
}

.footer-brand p {
  max-width: 340px;
  margin-top: 16px;
  color: var(--muted);
  font-size: 0.82rem;
  line-height: 1.75;
}

.footer-col h4 {
  margin-bottom: 14px;
  font-family: var(--mono);
  font-size: 0.6rem;
  font-weight: 600;
  letter-spacing: 0.14em;
  color: var(--muted-2);
  text-transform: uppercase;
}

.footer-col a,
.footer-col span {
  display: block;
  margin-bottom: 8px;
  color: var(--muted);
  font-size: 0.82rem;
  transition: color 0.2s ease;
}

.footer-col a:hover {
  color: var(--cyan);
}

.footer-bottom {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 18px;
  margin-top: 42px;
  padding-top: 20px;
  border-top: 1px solid var(--line);
  color: var(--muted-2);
  font-size: 0.7rem;
}

.footer-bottom .mono {
  font-size: 0.62rem;
  letter-spacing: 0.08em;
}

/* ============================================================
   Subpages
   ============================================================ */

.page-hero {
  position: relative;
  padding: 150px 0 72px;
  border-bottom: 1px solid var(--line);
}

.page-hero .breadcrumb {
  display: flex;
  align-items: center;
  gap: 8px;
  margin-bottom: 22px;
  font-family: var(--mono);
  font-size: 0.62rem;
  letter-spacing: 0.06em;
  color: var(--muted-2);
}

.page-hero .breadcrumb a:hover {
  color: var(--cyan);
}

.page-hero h1 {
  max-width: 880px;
  margin: 16px 0 20px;
  font-size: clamp(2.6rem, 5.2vw, 4.6rem);
  font-weight: 750;
  line-height: 1.05;
  letter-spacing: -0.045em;
}

.page-hero .lead {
  max-width: 720px;
  color: var(--muted);
  font-size: 1rem;
  line-height: 1.8;
}

.page-hero-meta {
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
  margin-top: 28px;
}

.page-hero-meta span {
  padding: 6px 11px;
  border: 1px solid var(--line);
  border-radius: 7px;
  font-family: var(--mono);
  font-size: 0.58rem;
  letter-spacing: 0.05em;
  color: var(--muted);
}

.detail {
  padding: 88px 0;
  border-bottom: 1px solid var(--line);
}

.detail-grid {
  display: grid;
  grid-template-columns: 1.1fr 0.9fr;
  gap: 56px;
  align-items: center;
}

.detail-grid.reverse .detail-copy {
  order: 2;
}

.detail-copy h2 {
  margin: 14px 0 10px;
  font-size: clamp(1.9rem, 3.4vw, 2.9rem);
  font-weight: 720;
  line-height: 1.12;
  letter-spacing: -0.035em;
}

.detail-copy .product-sub {
  margin-bottom: 16px;
  font-family: var(--mono);
  font-size: 0.66rem;
  letter-spacing: 0.08em;
  color: var(--muted-2);
}

.detail-copy > p {
  color: var(--muted);
  font-size: 0.94rem;
  line-height: 1.8;
}

.detail-copy .actions {
  margin-top: 26px;
}

.detail-visual {
  position: relative;
  min-width: 0;
}

.detail-visual .product-visual {
  height: 320px;
  border: 1px solid var(--line);
  border-radius: 18px;
  background:
    radial-gradient(ellipse 70% 80% at 50% 0%, rgba(34, 211, 238, 0.08), transparent 68%),
    rgba(0, 0, 0, 0.2);
}

.detail-visual .product-visual svg {
  max-width: 470px;
}

.feature-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 13px;
  margin-top: 28px;
}

.feature-item {
  padding: 19px 18px;
  border: 1px solid var(--line);
  border-radius: 13px;
  background: rgba(255, 255, 255, 0.018);
}

.feature-item h4 {
  margin-bottom: 5px;
  font-size: 0.94rem;
  font-weight: 620;
}

.feature-item p {
  color: var(--muted);
  font-size: 0.8rem;
  line-height: 1.65;
}

.feature-item .fi-num {
  display: block;
  margin-bottom: 12px;
  font-family: var(--mono);
  font-size: 0.56rem;
  letter-spacing: 0.08em;
  color: var(--cyan);
}

.flow {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 13px;
}

.flow-step {
  position: relative;
  padding: 24px 20px;
  border: 1px solid var(--line);
  border-radius: 14px;
  background: rgba(255, 255, 255, 0.018);
}

.flow-step::after {
  content: "→";
  position: absolute;
  top: 50%;
  right: -13px;
  z-index: 1;
  color: var(--muted-2);
  font-family: var(--mono);
  font-size: 0.8rem;
  transform: translateY(-50%);
}

.flow-step:last-child::after {
  display: none;
}

.flow-step .fi-num {
  display: block;
  margin-bottom: 12px;
  font-family: var(--mono);
  font-size: 0.56rem;
  letter-spacing: 0.08em;
  color: var(--cyan);
}

.flow-step h4 {
  margin-bottom: 5px;
  font-size: 0.94rem;
  font-weight: 620;
}

.flow-step p {
  color: var(--muted);
  font-size: 0.78rem;
  line-height: 1.65;
}

.table-wrap {
  overflow-x: auto;
  border: 1px solid var(--line);
  border-radius: 14px;
}

.spec-table {
  width: 100%;
  min-width: 680px;
  border-collapse: collapse;
  font-size: 0.82rem;
}

.spec-table th,
.spec-table td {
  padding: 14px 16px;
  border-bottom: 1px solid var(--line);
  text-align: left;
  vertical-align: top;
}

.spec-table th {
  background: rgba(255, 255, 255, 0.025);
  color: var(--muted-2);
  font-family: var(--mono);
  font-size: 0.6rem;
  font-weight: 600;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  white-space: nowrap;
}

.spec-table td {
  color: var(--muted);
  line-height: 1.65;
}

.spec-table td:first-child {
  color: var(--text);
  font-weight: 600;
  white-space: nowrap;
}

.spec-table tr:last-child td {
  border-bottom: 0;
}

.package-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 14px;
}

.package-card {
  display: flex;
  flex-direction: column;
  padding: 28px 24px;
  border: 1px solid var(--line);
  border-radius: 16px;
  background: linear-gradient(160deg, rgba(255, 255, 255, 0.03), rgba(255, 255, 255, 0.006));
}

.package-card.featured {
  border-color: rgba(94, 234, 212, 0.3);
  background: linear-gradient(160deg, rgba(94, 234, 212, 0.075), rgba(255, 255, 255, 0.008));
}

.package-card .package-tag {
  margin-bottom: 14px;
  font-family: var(--mono);
  font-size: 0.58rem;
  letter-spacing: 0.1em;
  color: var(--cyan);
}

.package-card h3 {
  margin-bottom: 8px;
  font-size: 1.18rem;
  font-weight: 650;
}

.package-card > p {
  color: var(--muted);
  font-size: 0.82rem;
  line-height: 1.7;
}

.package-card ul {
  display: grid;
  gap: 7px;
  margin: 18px 0 22px;
  list-style: none;
}

.package-card li {
  position: relative;
  padding-left: 14px;
  color: var(--muted);
  font-size: 0.78rem;
}

.package-card li::before {
  content: "";
  position: absolute;
  top: 0.6em;
  left: 0;
  width: 4px;
  height: 4px;
  border-radius: 50%;
  background: var(--cyan);
}

.package-card .btn {
  margin-top: auto;
}

.faq {
  display: grid;
  gap: 10px;
  max-width: 860px;
}

.faq details {
  border: 1px solid var(--line);
  border-radius: 12px;
  background: rgba(255, 255, 255, 0.018);
  overflow: hidden;
}

.faq summary {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 16px;
  padding: 17px 20px;
  cursor: pointer;
  font-size: 0.9rem;
  font-weight: 600;
  list-style: none;
}

.faq summary::-webkit-details-marker {
  display: none;
}

.faq summary::after {
  content: "+";
  flex-shrink: 0;
  font-family: var(--mono);
  font-size: 1rem;
  color: var(--cyan);
  transition: transform 0.2s ease;
}

.faq details[open] summary::after {
  transform: rotate(45deg);
}

.faq details p {
  padding: 0 20px 18px;
  color: var(--muted);
  font-size: 0.84rem;
  line-height: 1.75;
}

.cta-band {
  position: relative;
  overflow: hidden;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 28px;
  padding: 38px 40px;
  border: 1px solid rgba(94, 234, 212, 0.22);
  border-radius: 20px;
  background:
    radial-gradient(ellipse 50% 100% at 0% 50%, rgba(94, 234, 212, 0.1), transparent 60%),
    linear-gradient(135deg, rgba(94, 234, 212, 0.055), rgba(255, 255, 255, 0.012));
}

.cta-band h2 {
  margin-bottom: 8px;
  font-size: clamp(1.5rem, 2.8vw, 2.2rem);
  font-weight: 700;
  letter-spacing: -0.03em;
}

.cta-band p {
  color: var(--muted);
  font-size: 0.88rem;
}

.cta-band .actions {
  margin-top: 0;
  flex-shrink: 0;
}

/* ---------- Reveal animation ---------- */

.reveal {
  opacity: 0;
  transform: translateY(18px);
  transition: opacity 0.7s var(--ease), transform 0.7s var(--ease);
}

.reveal.in {
  opacity: 1;
  transform: none;
}

.reveal.delay-1 {
  transition-delay: 0.08s;
}

.reveal.delay-2 {
  transition-delay: 0.16s;
}

.reveal.delay-3 {
  transition-delay: 0.24s;
}

/* ---------- Keyframes ---------- */

@keyframes pulse {
  0% {
    box-shadow: 0 0 0 0 rgba(94, 234, 212, 0.45);
  }
  70% {
    box-shadow: 0 0 0 7px rgba(94, 234, 212, 0);
  }
  100% {
    box-shadow: 0 0 0 0 rgba(94, 234, 212, 0);
  }
}

@keyframes float {
  0%,
  100% {
    transform: translateY(0);
  }
  50% {
    transform: translateY(-7px);
  }
}

@keyframes scan {
  0% {
    transform: translateY(-10px);
    opacity: 0;
  }
  15% {
    opacity: 0.7;
  }
  85% {
    opacity: 0.7;
  }
  100% {
    transform: translateY(210px);
    opacity: 0;
  }
}

@keyframes dash {
  to {
    stroke-dashoffset: -24;
  }
}

@keyframes nodePulse {
  0%,
  100% {
    opacity: 0.45;
    r: 3;
  }
  50% {
    opacity: 1;
    r: 5;
  }
}

/* ---------- Responsive ---------- */

@media (max-width: 1080px) {
  .hero-grid {
    gap: 40px;
  }

  .float-chip.a {
    right: -10px;
  }

  .float-chip.b {
    left: -10px;
  }

  .radcar-grid {
    gap: 38px;
  }

  .footer-grid {
    grid-template-columns: 1.4fr 1fr 1fr;
  }

  .footer-grid .footer-col:last-child {
    display: none;
  }
}

@media (max-width: 920px) {
  .nav-links {
    position: fixed;
    top: 76px;
    left: 24px;
    right: 24px;
    display: none;
    flex-direction: column;
    align-items: stretch;
    gap: 4px;
    padding: 12px;
    border: 1px solid var(--line-strong);
    border-radius: 14px;
    background: rgba(8, 12, 17, 0.97);
    box-shadow: 0 30px 80px rgba(0, 0, 0, 0.55);
    backdrop-filter: blur(20px);
  }

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

  .nav-links a {
    padding: 12px 14px;
    border-radius: 8px;
    font-size: 0.92rem;
  }

  .nav-links a:hover,
  .nav-links a.active {
    background: rgba(94, 234, 212, 0.06);
  }

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

  .nav-toggle {
    display: grid;
  }

  .nav-cta {
    display: none;
  }

  .hero {
    padding-top: 132px;
  }

  .hero-grid {
    grid-template-columns: 1fr;
    gap: 50px;
  }

  .hero h1 {
    max-width: 760px;
  }

  .hero-visual {
    max-width: 620px;
    margin-inline: auto;
    width: 100%;
  }

  .hero-meta {
    max-width: 620px;
  }

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

  .radcar-grid,
  .detail-grid {
    grid-template-columns: 1fr;
    gap: 36px;
  }

  .detail-grid.reverse .detail-copy {
    order: 0;
  }

  .radcar-visual {
    max-width: 620px;
    width: 100%;
  }

  .process {
    grid-template-columns: repeat(2, 1fr);
    gap: 24px 16px;
  }

  .process-step:nth-child(5) {
    grid-column: span 2;
  }

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

  .contact-panel {
    grid-template-columns: 1fr;
    padding: 36px;
  }

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

  .footer-grid .footer-col:last-child {
    display: block;
  }

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

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

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

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

  .cta-band {
    flex-direction: column;
    align-items: flex-start;
    padding: 30px;
  }
}

@media (max-width: 620px) {
  .container {
    width: calc(100% - 36px);
  }

  .hero {
    padding-top: 118px;
    padding-bottom: 64px;
  }

  .hero h1 {
    font-size: clamp(2.45rem, 11vw, 3.4rem);
  }

  .hero .lead {
    font-size: 0.95rem;
  }

  .hero-meta {
    grid-template-columns: repeat(2, 1fr);
    gap: 18px 0;
  }

  .hero-meta > div:nth-child(2) {
    border-right: 0;
  }

  .hero-meta > div:nth-child(3),
  .hero-meta > div:nth-child(4) {
    padding-top: 14px;
    border-top: 1px solid var(--line);
  }

  .section {
    padding: 72px 0;
  }

  .section-head {
    margin-bottom: 32px;
  }

  .section-head h2 {
    font-size: clamp(1.8rem, 8vw, 2.4rem);
  }

  .dash-tabs {
    display: none;
  }

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

  .dash-bottom {
    grid-template-columns: 1fr;
  }

  .float-chip {
    display: none;
  }

  .trust-inner {
    gap: 8px 18px;
  }

  .service-card {
    padding: 24px 22px;
  }

  .product-visual {
    height: 180px;
  }

  .product-body {
    padding: 22px;
  }

  .product-card h3 {
    font-size: 1.5rem;
  }

  .radcar {
    padding: 72px 0;
  }

  .process {
    grid-template-columns: 1fr;
    gap: 22px;
  }

  .process-step:nth-child(5) {
    grid-column: auto;
  }

  .industry-grid,
  .why-grid {
    grid-template-columns: 1fr;
  }

  .contact {
    padding: 70px 0 84px;
  }

  .contact-panel {
    padding: 26px 22px;
  }

  .contact-card {
    padding: 22px;
  }

  .footer-grid {
    grid-template-columns: 1fr;
    gap: 26px;
  }

  .footer-grid .footer-col:last-child {
    display: block;
  }

  .footer-bottom {
    flex-direction: column;
    align-items: flex-start;
    gap: 8px;
  }

  .page-hero {
    padding: 124px 0 54px;
  }

  .page-hero h1 {
    font-size: clamp(2.3rem, 10vw, 3.2rem);
  }

  .detail {
    padding: 64px 0;
  }

  .detail-visual .product-visual {
    height: 240px;
  }

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

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

  .flow-step::after {
    display: none;
  }

  .cta-band {
    padding: 26px 22px;
  }
}

@media (prefers-reduced-motion: reduce) {
  *,
  *::before,
  *::after {
    animation-duration: 0.01ms !important;
    animation-iteration-count: 1 !important;
    transition-duration: 0.01ms !important;
    scroll-behavior: auto !important;
  }

  .reveal {
    opacity: 1;
    transform: none;
  }
}