/* ============================================================
   COALAB — Design System
   ============================================================ */

/* ── Variables ── */
:root {
  --bg:          #ffffff;
  --bg-2:        #f7f8fc;
  --bg-3:        #f0f2f7;
  --surface:     #ffffff;
  --surface-2:   #f0f2f7;
  --border:      rgba(0,0,0,.08);
  --border-2:    rgba(0,0,0,.13);

  --text:        #0d1020;
  --text-2:      #4a5068;
  --text-3:      #8b93b0;

  --accent:      #4f6ef7;
  --accent-2:    #7c5cfc;
  --accent-glow: rgba(79,110,247,.25);

  --font-sans:   'Noto Sans KR', 'Inter', system-ui, sans-serif;
  --radius:      12px;
  --radius-lg:   20px;
  --transition:  .25s cubic-bezier(.4,0,.2,1);

  --container:   960px;
  --section-gap: 100px;
}

/* ── Reset ── */
*, *::before, *::after { box-sizing: border-box; margin: 0; padding: 0; }
html { scroll-behavior: smooth; -webkit-text-size-adjust: 100%; }
body {
  font-family: var(--font-sans);
  background: var(--bg);
  color: var(--text);
  line-height: 1.6;
  overflow-x: hidden;
  -webkit-font-smoothing: antialiased;
}
img, svg { display: block; max-width: 100%; }
a { color: inherit; text-decoration: none; }
ul { list-style: none; }
button { cursor: pointer; border: none; background: none; font-family: inherit; }

/* ── Utility ── */
.container {
  width: 100%;
  max-width: var(--container);
  margin: 0 auto;
  padding: 0 24px;
}
.br-pc { display: block; }
.gradient-text {
  background: linear-gradient(135deg, var(--accent), var(--accent-2));
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
}

/* ── Buttons ── */
.btn {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  padding: 14px 28px;
  border-radius: 8px;
  font-size: .95rem;
  font-weight: 600;
  letter-spacing: -.01em;
  transition: var(--transition);
  white-space: nowrap;
}
.btn--primary {
  background: linear-gradient(135deg, var(--accent), var(--accent-2));
  color: #fff;
  box-shadow: 0 4px 20px var(--accent-glow);
}
.btn--primary:hover {
  transform: translateY(-2px);
  box-shadow: 0 8px 32px var(--accent-glow);
}
.btn--ghost {
  background: transparent;
  color: var(--text-2);
  border: 1px solid var(--border-2);
}
.btn--ghost:hover {
  background: var(--bg-3);
  border-color: rgba(0,0,0,.2);
  color: var(--text);
}
.btn--outline {
  background: transparent;
  color: var(--accent);
  border: 1px solid rgba(79,110,247,.4);
  font-size: .875rem;
  padding: 11px 22px;
}
.btn--outline:hover {
  background: rgba(79,110,247,.08);
  border-color: var(--accent);
}
.btn--full { width: 100%; justify-content: center; }

/* ── Sections ── */
.section { padding: var(--section-gap) 0; }
.section--dark { background: #f5f6fa; }
.section__header {
  text-align: center;
  margin-bottom: 64px;
}
.section__header--left { text-align: left; }
.section__label {
  display: inline-flex;
  align-items: center;
  gap: 10px;
  font-size: .69rem;
  font-weight: 700;
  letter-spacing: .16em;
  text-transform: uppercase;
  color: var(--accent);
  margin-bottom: 20px;
  background: none;
  border: none;
  border-radius: 0;
  padding: 0;
}
.section__label::before {
  content: '';
  display: block;
  width: 22px;
  height: 2px;
  background: currentColor;
  border-radius: 1px;
  flex-shrink: 0;
}
.section__title {
  font-size: clamp(1.9rem, 3.5vw, 2.6rem);
  font-weight: 800;
  letter-spacing: -.04em;
  line-height: 1.15;
  margin-bottom: 20px;
}
.section__desc {
  color: var(--text-2);
  font-size: 1rem;
  line-height: 1.85;
}

/* ── Animations ── */
.fade-up {
  opacity: 0;
  transform: translateY(28px);
  transition: opacity .6s ease, transform .6s ease;
}
.fade-up.visible {
  opacity: 1;
  transform: translateY(0);
}

/* ============================================================
   NAVIGATION
   ============================================================ */
.nav {
  position: fixed;
  top: 0; left: 0; right: 0;
  z-index: 100;
  padding: 20px 0;
  transition: var(--transition);
}
.nav.scrolled {
  background: rgba(255,255,255,.92);
  backdrop-filter: blur(16px);
  -webkit-backdrop-filter: blur(16px);
  padding: 14px 0;
  border-bottom: 1px solid var(--border);
  box-shadow: 0 1px 24px rgba(0,0,0,.07);
}
.nav__inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
}
.nav__logo {
  display: flex;
  align-items: center;
}
.nav__logo img {
  height: 44px;
  width: auto;
  display: block;
}
.footer__brand .nav__logo img { height: 36px; }

.nav__links {
  display: flex;
  align-items: center;
  gap: 36px;
}
.nav__links a {
  font-size: .9rem;
  font-weight: 500;
  color: var(--text-2);
  transition: color var(--transition);
}
.nav__links a:hover { color: var(--text); }
.nav__links .nav__cta {
  color: var(--accent);
  border: 1px solid rgba(79,110,247,.4);
  padding: 8px 18px;
  border-radius: 6px;
  font-weight: 600;
}
.nav__links .nav__cta:hover {
  background: rgba(79,110,247,.1);
}
.nav__hamburger {
  display: none;
  flex-direction: column;
  gap: 5px;
  padding: 4px;
}
.nav__hamburger span {
  display: block;
  width: 22px;
  height: 2px;
  background: var(--text);
  border-radius: 2px;
  transition: var(--transition);
}
.nav__hamburger.active span:nth-child(1) { transform: translateY(7px) rotate(45deg); }
.nav__hamburger.active span:nth-child(2) { opacity: 0; }
.nav__hamburger.active span:nth-child(3) { transform: translateY(-7px) rotate(-45deg); }

/* ============================================================
   HERO
   ============================================================ */
.hero {
  position: relative;
  min-height: 100vh;
  display: flex;
  align-items: center;
  overflow: hidden;
  padding: 140px 0 80px;
}
.hero__bg {
  position: absolute;
  inset: 0;
  pointer-events: none;
}
.hero__grid {
  position: absolute;
  inset: 0;
  background-image:
    linear-gradient(rgba(79,110,247,.07) 1px, transparent 1px),
    linear-gradient(90deg, rgba(79,110,247,.07) 1px, transparent 1px);
  background-size: 60px 60px;
  mask-image: radial-gradient(ellipse 80% 80% at 50% 50%, black, transparent);
}
.hero__glow {
  position: absolute;
  border-radius: 50%;
  filter: blur(80px);
  pointer-events: none;
}
.hero__glow--1 {
  width: 600px; height: 600px;
  top: -100px; left: -100px;
  background: radial-gradient(circle, rgba(79,110,247,.09) 0%, transparent 70%);
  animation: pulse 8s ease-in-out infinite alternate;
}
.hero__glow--2 {
  width: 500px; height: 500px;
  bottom: -50px; right: -50px;
  background: radial-gradient(circle, rgba(124,92,252,.07) 0%, transparent 70%);
  animation: pulse 10s ease-in-out infinite alternate-reverse;
}
@keyframes pulse {
  from { transform: scale(1); opacity: .8; }
  to   { transform: scale(1.15); opacity: 1; }
}

.hero__inner {
  position: relative;
  z-index: 1;
  max-width: 780px;
}

/* ─── Hero Split Layout (AX) ─── */
.hero--split { padding: 120px 0 100px; }
.hero--split .hero__inner { max-width: 1220px; }
.hero__layout {
  display: grid;
  grid-template-columns: 1.05fr 1fr;
  gap: 80px;
  align-items: center;
}
.hero--split .hero__title { font-size: clamp(2.4rem, 4.8vw, 4.2rem); }
.hero--split .hero__sub { max-width: 520px; margin-bottom: 36px; }
.hero--split .hero__sub strong { color: var(--text); font-weight: 700; }
.hero--split .hero__actions { margin-bottom: 48px; }
.hero__orbit {
  position: absolute;
  width: 900px; height: 900px;
  right: -350px; top: 50%;
  transform: translateY(-50%);
  border-radius: 50%;
  border: 1px solid rgba(79,110,247,.06);
  pointer-events: none;
}
.hero__orbit::before {
  content: '';
  position: absolute;
  inset: 80px;
  border-radius: 50%;
  border: 1px dashed rgba(79,110,247,.08);
  animation: orbit-rot 60s linear infinite;
}
@keyframes orbit-rot { to { transform: rotate(360deg); } }

/* ─── Hero Visual (dashboard cards) ─── */
.hero__visual {
  position: relative;
  min-height: 480px;
}
.hv-flow {
  position: absolute;
  inset: 0;
  width: 100%; height: 100%;
  z-index: 0;
  pointer-events: none;
}
.hv-card {
  position: absolute;
  background: #fff;
  border: 1px solid var(--border);
  border-radius: 14px;
  padding: 18px;
  box-shadow:
    0 1px 2px rgba(13,16,32,.04),
    0 20px 40px -20px rgba(13,16,32,.18),
    0 30px 60px -30px rgba(79,110,247,.15);
  opacity: 0;
  transform: translateY(24px) scale(.96);
  animation: hv-in .8s cubic-bezier(.22,1,.36,1) forwards, hv-float 7s ease-in-out infinite;
  animation-delay: var(--hv-delay, 0s), calc(var(--hv-delay, 0s) + .8s);
  z-index: 2;
}
@keyframes hv-in {
  to { opacity: 1; transform: translateY(0) scale(1); }
}
@keyframes hv-float {
  0%, 100% { translate: 0 0; }
  50%      { translate: 0 -8px; }
}
.hv-card--console {
  top: 0; left: 0;
  width: 340px;
  z-index: 3;
}
.hv-card--metric {
  top: 200px; right: 0;
  width: 200px;
  z-index: 2;
  animation-delay: var(--hv-delay, 0s), calc(var(--hv-delay, 0s) + 1.5s);
}
.hv-card--stack {
  bottom: 0; left: 40px;
  width: 300px;
  z-index: 1;
  animation-delay: var(--hv-delay, 0s), calc(var(--hv-delay, 0s) + 2.2s);
}

/* Console card */
.hv-card__head {
  display: flex;
  align-items: center;
  gap: 8px;
  padding-bottom: 14px;
  margin-bottom: 12px;
  border-bottom: 1px solid var(--border);
}
.hv-card__head strong {
  font-size: .82rem;
  font-weight: 700;
  color: var(--text);
  letter-spacing: -.01em;
}
.hv-card__tag {
  margin-left: auto;
  font-size: .58rem;
  font-weight: 800;
  letter-spacing: .1em;
  color: #22c55e;
  background: rgba(34,197,94,.1);
  padding: 3px 7px;
  border-radius: 4px;
}
.hv-dot {
  width: 8px; height: 8px;
  border-radius: 50%;
  display: inline-block;
}
.hv-dot--live {
  background: #22c55e;
  box-shadow: 0 0 0 0 rgba(34,197,94,.6);
  animation: hv-pulse 2s ease-out infinite;
}
@keyframes hv-pulse {
  0%   { box-shadow: 0 0 0 0 rgba(34,197,94,.5); }
  70%  { box-shadow: 0 0 0 8px rgba(34,197,94,0); }
  100% { box-shadow: 0 0 0 0 rgba(34,197,94,0); }
}
.hv-task {
  display: grid;
  grid-template-columns: 24px 1fr;
  gap: 10px;
  align-items: center;
  padding: 8px 0;
}
.hv-task + .hv-task { border-top: 1px dashed var(--border); }
.hv-check {
  display: inline-flex;
  width: 20px; height: 20px;
  border-radius: 50%;
  background: rgba(34,197,94,.12);
  color: #22c55e;
  font-size: .7rem;
  font-weight: 800;
  align-items: center;
  justify-content: center;
}
.hv-task--done .hv-task__title { color: var(--text-3); text-decoration: line-through; text-decoration-color: var(--border-2); }
.hv-spinner {
  width: 16px; height: 16px;
  border: 2px solid rgba(79,110,247,.18);
  border-top-color: var(--accent);
  border-radius: 50%;
  animation: hv-spin .9s linear infinite;
  margin: 2px;
}
@keyframes hv-spin { to { transform: rotate(360deg); } }
.hv-bullet {
  width: 6px; height: 6px;
  background: var(--border-2);
  border-radius: 50%;
  margin: 0 7px;
}
.hv-task__title {
  font-size: .8rem;
  color: var(--text);
  font-weight: 500;
  letter-spacing: -.01em;
}
.hv-task__meta {
  font-size: .68rem;
  color: var(--text-3);
  margin-top: 2px;
}

/* Metric card */
.hv-card--metric { padding: 16px 18px; }
.hv-metric__row {
  display: flex;
  justify-content: space-between;
  align-items: center;
}
.hv-metric__label {
  font-size: .7rem;
  color: var(--text-3);
  font-weight: 600;
  letter-spacing: .02em;
}
.hv-metric__trend {
  font-size: .68rem;
  color: #22c55e;
  background: rgba(34,197,94,.1);
  padding: 2px 6px;
  border-radius: 4px;
  font-weight: 700;
}
.hv-metric__value {
  font-size: 2.2rem;
  font-weight: 800;
  letter-spacing: -.04em;
  color: var(--text);
  margin: 10px 0 14px;
  line-height: 1;
}
.hv-metric__value span {
  font-size: 1.2rem;
  color: var(--text-3);
  font-weight: 600;
  margin-left: 2px;
}
.hv-metric__chart {
  display: flex;
  gap: 6px;
  align-items: flex-end;
  height: 52px;
}
.hv-bar {
  flex: 1;
  background: linear-gradient(to top, rgba(79,110,247,.25), rgba(79,110,247,.08));
  border-radius: 3px;
  height: var(--hv-h);
  animation: hv-rise 1.4s cubic-bezier(.22,1,.36,1) backwards;
  animation-delay: calc(.8s + var(--hv-i, 0) * .08s);
}
.hv-bar:nth-child(1) { --hv-i: 1; }
.hv-bar:nth-child(2) { --hv-i: 2; }
.hv-bar:nth-child(3) { --hv-i: 3; }
.hv-bar:nth-child(4) { --hv-i: 4; }
.hv-bar:nth-child(5) { --hv-i: 5; }
.hv-bar:nth-child(6) { --hv-i: 6; }
.hv-bar--active {
  background: linear-gradient(to top, var(--accent), #7c5cfc);
}
@keyframes hv-rise {
  from { height: 0; opacity: 0; }
  to { height: var(--hv-h); opacity: 1; }
}

/* Stack card */
.hv-stack__label {
  font-size: .68rem;
  color: var(--text-3);
  font-weight: 600;
  letter-spacing: .1em;
  text-transform: uppercase;
  margin-bottom: 10px;
}
.hv-stack__chips {
  display: flex;
  flex-wrap: wrap;
  gap: 6px;
}
.hv-stack__chips span {
  font-size: .72rem;
  color: var(--text-2);
  background: var(--bg-2);
  border: 1px solid var(--border);
  padding: 5px 10px;
  border-radius: 20px;
  font-weight: 500;
  transition: var(--transition);
}
.hv-stack__chips span:hover {
  background: rgba(79,110,247,.08);
  border-color: rgba(79,110,247,.2);
  color: var(--accent);
}

/* Hero split responsive */
@media (max-width: 1024px) {
  .hero__layout { grid-template-columns: 1fr; gap: 60px; }
  .hero__visual { max-width: 440px; margin: 0 auto; min-height: 440px; }
  .hv-card--console { left: 0; }
  .hv-card--metric { right: 0; }
}
@media (max-width: 768px) {
  .hero--split { padding: 110px 0 60px; }
  .hero__visual { display: none; }
  .hero__orbit { display: none; }
}
.hero__badge {
  display: inline-flex;
  align-items: center;
  gap: 10px;
  font-size: .69rem;
  font-weight: 700;
  letter-spacing: .16em;
  text-transform: uppercase;
  color: var(--text-3);
  background: none;
  border: none;
  padding: 0;
  border-radius: 0;
  margin-bottom: 28px;
}
.hero__badge::before {
  content: '';
  display: block;
  width: 5px; height: 5px;
  border-radius: 50%;
  background: var(--accent);
  animation: blink 2s ease-in-out infinite;
  flex-shrink: 0;
}
@keyframes blink {
  0%,100% { opacity: 1; }
  50%      { opacity: .3; }
}
.hero__title {
  font-size: clamp(2.8rem, 5.5vw, 4.6rem);
  font-weight: 900;
  letter-spacing: -.05em;
  line-height: 1.05;
  margin-bottom: 28px;
}
.hero__sub {
  font-size: clamp(.95rem, 1.8vw, 1.1rem);
  color: var(--text-2);
  line-height: 1.9;
  margin-bottom: 44px;
  max-width: 480px;
}
.hero__actions {
  display: flex;
  gap: 14px;
  flex-wrap: wrap;
  margin-bottom: 64px;
}
.hero__stats {
  display: flex;
  align-items: center;
  gap: 0;
}
.stat {
  display: flex;
  flex-direction: column;
  padding: 0 32px;
}
.stat:first-child { padding-left: 0; }
.stat strong {
  font-size: 1.05rem;
  font-weight: 700;
  color: var(--text);
  letter-spacing: -.02em;
}
.stat span {
  font-size: .75rem;
  color: var(--text-3);
  margin-top: 4px;
}
.stat__divider {
  width: 1px;
  height: 36px;
  background: var(--border-2);
}
.hero__scroll {
  position: absolute;
  bottom: 40px; left: 50%;
  transform: translateX(-50%);
  display: flex;
  flex-direction: column;
  align-items: center;
}
.hero__scroll span {
  display: block;
  width: 20px; height: 32px;
  border: 2px solid var(--border-2);
  border-radius: 10px;
  position: relative;
}
.hero__scroll span::before {
  content: '';
  position: absolute;
  top: 5px; left: 50%;
  transform: translateX(-50%);
  width: 4px; height: 8px;
  background: var(--accent);
  border-radius: 2px;
  animation: scrollDown 2s ease-in-out infinite;
}
@keyframes scrollDown {
  0%   { transform: translateX(-50%) translateY(0); opacity: 1; }
  80%  { transform: translateX(-50%) translateY(10px); opacity: 0; }
  100% { transform: translateX(-50%) translateY(0); opacity: 0; }
}

/* ============================================================
   ABOUT
   ============================================================ */
.about__cards {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 24px;
}
.about__card {
  background: var(--surface);
  border: 1px solid var(--border);
  border-radius: var(--radius-lg);
  padding: 40px 32px;
  transition: var(--transition);
  position: relative;
  overflow: hidden;
  box-shadow: 0 1px 3px rgba(0,0,0,.05), 0 4px 20px rgba(0,0,0,.04);
}
.about__card::before {
  content: '';
  position: absolute;
  inset: 0;
  background: linear-gradient(135deg, rgba(79,110,247,.05), transparent);
  opacity: 0;
  transition: opacity var(--transition);
}
.about__card:hover { border-color: var(--border-2); transform: translateY(-4px); }
.about__card:hover::before { opacity: 1; }
.about__icon {
  width: 52px; height: 52px;
  color: var(--accent);
  margin-bottom: 24px;
}
.about__icon svg { width: 100%; height: 100%; }
.about__card h3 {
  font-size: 1.15rem;
  font-weight: 700;
  margin-bottom: 14px;
  letter-spacing: -.02em;
}
.about__card h3 em {
  display: block;
  font-size: .78rem;
  font-style: normal;
  color: var(--accent);
  letter-spacing: .05em;
  text-transform: uppercase;
  margin-top: 4px;
  font-weight: 600;
}
.about__card p {
  color: var(--text-2);
  font-size: .925rem;
  line-height: 1.75;
}

/* ============================================================
   BUSINESS
   ============================================================ */
.biz__list { display: flex; flex-direction: column; gap: 80px; }
.biz__item {
  display: grid;
  grid-template-columns: auto 1fr auto;
  gap: 48px;
  align-items: center;
}
.biz__item--reverse { direction: rtl; }
.biz__item--reverse > * { direction: ltr; }
.biz__number {
  font-size: 5rem;
  font-weight: 900;
  letter-spacing: -.05em;
  color: rgba(79,110,247,.1);
  line-height: 1;
  min-width: 80px;
}
.biz__content { max-width: 520px; }
.biz__tag {
  display: inline-block;
  font-size: .72rem;
  font-weight: 700;
  letter-spacing: .1em;
  text-transform: uppercase;
  color: var(--accent);
  margin-bottom: 12px;
}
.biz__content h3 {
  font-size: 1.7rem;
  font-weight: 800;
  letter-spacing: -.03em;
  margin-bottom: 16px;
  line-height: 1.2;
}
.biz__desc {
  color: var(--text-2);
  font-size: .95rem;
  line-height: 1.8;
  margin-bottom: 20px;
}
.biz__features {
  display: flex;
  flex-direction: column;
  gap: 10px;
  margin-bottom: 32px;
}
.biz__features li {
  display: flex;
  align-items: center;
  gap: 10px;
  font-size: .9rem;
  color: var(--text-2);
}
.biz__features li::before {
  content: '';
  display: block;
  width: 6px; height: 6px;
  border-radius: 50%;
  background: var(--accent);
  flex-shrink: 0;
}

/* Business visuals */
.biz__visual {
  width: 240px;
  height: 240px;
  display: flex;
  align-items: center;
  justify-content: center;
  flex-shrink: 0;
  background: var(--surface);
  border: 1px solid var(--border);
  border-radius: var(--radius-lg);
  position: relative;
  overflow: hidden;
}
.biz__visual::before {
  content: '';
  position: absolute;
  inset: 0;
  background: radial-gradient(circle at center, rgba(79,110,247,.08), transparent 70%);
}

/* Diagram (biz 01) */
.biz__diagram {
  position: relative;
  width: 180px;
  height: 180px;
}
.diagram__node {
  position: absolute;
  background: var(--surface-2);
  border: 1px solid var(--border-2);
  border-radius: 8px;
  padding: 8px 12px;
  font-size: .75rem;
  font-weight: 600;
  color: var(--text);
  white-space: nowrap;
}
.diagram__node--center {
  top: 50%; left: 50%;
  transform: translate(-50%,-50%);
  background: linear-gradient(135deg, var(--accent), var(--accent-2));
  color: #fff;
  border-color: transparent;
  font-size: .85rem;
  font-weight: 800;
  padding: 10px 16px;
  box-shadow: 0 0 20px var(--accent-glow);
}
.diagram__node--top    { top: 4px;   left: 50%; transform: translateX(-50%); }
.diagram__node--right  { top: 50%;   right: 4px; transform: translateY(-50%); }
.diagram__node--bottom { bottom: 4px; left: 50%; transform: translateX(-50%); }
.diagram__node--left   { top: 50%;   left: 4px; transform: translateY(-50%); }
.diagram__lines {
  position: absolute;
  inset: 0;
  z-index: -1;
}
.diagram__lines svg { width: 100%; height: 100%; }

/* Shield (biz 02) */
.biz__shield svg { width: 100px; height: 100px; }

/* Chart (biz 03) */
.biz__chart {
  display: flex;
  align-items: flex-end;
  gap: 16px;
  height: 120px;
  padding: 0 16px;
}
.chart__bar {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 8px;
  width: 40px;
}
.chart__bar::before {
  content: '';
  display: block;
  width: 100%;
  height: var(--h);
  background: var(--surface-2);
  border-radius: 4px 4px 0 0;
  border: 1px solid var(--border-2);
  transition: height .8s ease;
}
.chart__bar--highlight::before {
  background: linear-gradient(to top, var(--accent), var(--accent-2));
  border-color: transparent;
  box-shadow: 0 0 12px var(--accent-glow);
}
.chart__bar span {
  font-size: .65rem;
  color: var(--text-3);
  white-space: nowrap;
}

/* ============================================================
   TECHNOLOGY
   ============================================================ */
.tech__grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 24px;
  max-width: 900px;
  margin: 0 auto;
}
.tech__card {
  background: var(--surface);
  border: 1px solid var(--border);
  border-radius: var(--radius-lg);
  padding: 40px 36px;
  position: relative;
  overflow: hidden;
  transition: var(--transition);
  box-shadow: 0 1px 3px rgba(0,0,0,.05), 0 4px 20px rgba(0,0,0,.04);
}
.tech__card:hover {
  border-color: var(--border-2);
  transform: translateY(-4px);
}
.tech__card--featured {
  border-color: rgba(79,110,247,.3);
  background: linear-gradient(135deg, var(--surface), rgba(79,110,247,.05));
}
.tech__card--featured::before {
  content: '';
  position: absolute;
  top: 0; left: 0; right: 0;
  height: 2px;
  background: linear-gradient(90deg, var(--accent), var(--accent-2));
}
.tech__badge {
  position: absolute;
  top: 20px; right: 20px;
  font-size: .7rem;
  font-weight: 700;
  letter-spacing: .06em;
  text-transform: uppercase;
  color: var(--accent);
  background: rgba(79,110,247,.12);
  border: 1px solid rgba(79,110,247,.25);
  padding: 4px 10px;
  border-radius: 20px;
}
.tech__icon {
  width: 48px; height: 48px;
  color: var(--text-2);
  margin-bottom: 24px;
}
.tech__icon svg { width: 100%; height: 100%; }
.tech__card h3 {
  font-size: 1.2rem;
  font-weight: 700;
  letter-spacing: -.02em;
  margin-bottom: 12px;
}
.tech__card h3 em {
  display: block;
  font-size: .78rem;
  font-style: normal;
  color: var(--text-3);
  font-weight: 500;
  margin-top: 4px;
}
.tech__card p {
  color: var(--text-2);
  font-size: .9rem;
  line-height: 1.75;
  margin-bottom: 24px;
}
.tech__tags {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
}
.tech__tags span {
  font-size: .75rem;
  font-weight: 600;
  color: var(--text-3);
  background: var(--bg-3);
  border: 1px solid var(--border);
  padding: 4px 12px;
  border-radius: 20px;
}

/* ============================================================
   CONTACT
   ============================================================ */
.contact__wrapper {
  display: grid;
  grid-template-columns: 1fr 320px;
  gap: 56px;
  align-items: start;
}

/* Form */
.contact__form {
  background: var(--surface);
  border: 1px solid var(--border);
  border-radius: var(--radius-lg);
  padding: 48px;
  box-shadow: 0 1px 3px rgba(0,0,0,.05), 0 8px 32px rgba(0,0,0,.06);
}
.form__row {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 20px;
}
.form__group {
  display: flex;
  flex-direction: column;
  gap: 8px;
  margin-bottom: 20px;
}
.form__group label {
  font-size: .85rem;
  font-weight: 600;
  color: var(--text-2);
}
.required { color: var(--accent); }
.form__group input,
.form__group select,
.form__group textarea {
  width: 100%;
  background: var(--bg-3);
  border: 1px solid var(--border-2);
  border-radius: 8px;
  padding: 12px 16px;
  color: var(--text);
  font-family: var(--font-sans);
  font-size: .925rem;
  transition: border-color var(--transition), box-shadow var(--transition);
  outline: none;
  appearance: none;
}
.form__group input::placeholder,
.form__group textarea::placeholder {
  color: var(--text-3);
}
.form__group input:focus,
.form__group select:focus,
.form__group textarea:focus {
  border-color: var(--accent);
  box-shadow: 0 0 0 3px rgba(79,110,247,.15);
}
.form__group textarea { resize: vertical; min-height: 120px; }

.select__wrapper { position: relative; }
.select__arrow {
  position: absolute;
  right: 14px; top: 50%;
  transform: translateY(-50%);
  width: 16px; height: 16px;
  pointer-events: none;
  color: var(--text-3);
}
.select__wrapper select { padding-right: 40px; }
.select__wrapper select option { background: var(--bg-3); }

/* Checkbox */
.form__privacy { margin-bottom: 24px; }
.checkbox {
  display: flex;
  align-items: center;
  gap: 10px;
  cursor: pointer;
  font-size: .875rem;
  color: var(--text-2);
  user-select: none;
}
.checkbox input { display: none; }
.checkbox__mark {
  width: 18px; height: 18px;
  border: 1.5px solid var(--border-2);
  border-radius: 4px;
  background: var(--bg-3);
  flex-shrink: 0;
  position: relative;
  transition: var(--transition);
}
.checkbox input:checked + .checkbox__mark {
  background: var(--accent);
  border-color: var(--accent);
}
.checkbox input:checked + .checkbox__mark::after {
  content: '';
  position: absolute;
  top: 2px; left: 5px;
  width: 5px; height: 9px;
  border: 2px solid #fff;
  border-top: none;
  border-left: none;
  transform: rotate(45deg);
}

/* Contact info */
.contact__info {
  display: flex;
  flex-direction: column;
  gap: 24px;
  padding-top: 12px;
}
.contact__info-item {
  display: flex;
  gap: 16px;
  align-items: flex-start;
}
.contact__info-item svg {
  width: 20px; height: 20px;
  flex-shrink: 0;
  color: var(--accent);
  margin-top: 3px;
}
.contact__info-item strong {
  display: block;
  font-size: .8rem;
  font-weight: 700;
  color: var(--text-3);
  text-transform: uppercase;
  letter-spacing: .06em;
  margin-bottom: 4px;
}
.contact__info-item span {
  font-size: .925rem;
  color: var(--text-2);
}
.contact__promise {
  margin-top: 16px;
  padding: 20px;
  background: rgba(79,110,247,.07);
  border: 1px solid rgba(79,110,247,.2);
  border-radius: var(--radius);
}
.contact__promise p {
  font-size: .875rem;
  color: var(--text-2);
  line-height: 1.6;
}
.contact__promise strong { color: var(--text); }

/* ============================================================
   FOOTER
   ============================================================ */
.footer {
  background: var(--bg);
  border-top: 1px solid var(--border);
  padding: 64px 0 0;
}
.footer__inner {
  display: grid;
  grid-template-columns: 1fr auto;
  gap: 64px;
  padding-bottom: 64px;
}
.footer__brand .nav__logo { margin-bottom: 16px; font-size: 1.3rem; }
.footer__brand p {
  font-size: .875rem;
  color: var(--text-3);
  line-height: 1.7;
}
.footer__links {
  display: flex;
  gap: 64px;
}
.footer__col {
  display: flex;
  flex-direction: column;
  gap: 12px;
}
.footer__col strong {
  font-size: .8rem;
  font-weight: 700;
  letter-spacing: .08em;
  text-transform: uppercase;
  color: var(--text-3);
  margin-bottom: 4px;
}
.footer__col a {
  font-size: .875rem;
  color: var(--text-2);
  transition: color var(--transition);
}
.footer__col a:hover { color: var(--text); }
.footer__bottom {
  border-top: 1px solid var(--border);
  padding: 20px 0;
}
.footer__bottom .container {
  display: flex;
  justify-content: space-between;
  align-items: center;
}
.footer__bottom span {
  font-size: .8rem;
  color: var(--text-3);
}

/* ============================================================
   SERVICE CARDS (shared)
   ============================================================ */
.service__grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 24px;
  margin-bottom: 64px;
}
.service__card {
  background: var(--surface);
  border: 1px solid var(--border);
  border-radius: var(--radius-lg);
  padding: 36px 28px;
  transition: var(--transition);
  box-shadow: 0 1px 3px rgba(0,0,0,.05), 0 4px 20px rgba(0,0,0,.04);
}
.service__card:hover {
  border-color: var(--border-2);
  transform: translateY(-4px);
}
.service__icon {
  width: 44px; height: 44px;
  color: var(--text-2);
  margin-bottom: 20px;
}
.service__icon svg { width: 100%; height: 100%; }
.service__card h3 {
  font-size: 1.05rem;
  font-weight: 700;
  letter-spacing: -.02em;
  margin-bottom: 12px;
}
.service__card p {
  color: var(--text-2);
  font-size: .9rem;
  line-height: 1.75;
}

/* ── Process ── */
.process { margin-top: 48px; }
.process__title {
  font-size: .69rem;
  font-weight: 700;
  letter-spacing: .16em;
  text-transform: uppercase;
  color: var(--text-3);
  margin-bottom: 0;
  text-align: left;
  padding-bottom: 20px;
  border-bottom: 1px solid var(--border);
}
.process__steps {
  display: flex;
  align-items: stretch;
  gap: 0;
  background: none;
  border: none;
  border-radius: 0;
  padding: 0;
  box-shadow: none;
}
.process__step {
  flex: 1;
  min-width: 120px;
  text-align: left;
  padding: 28px 24px 28px 0;
  border-right: 1px solid var(--border);
}
.process__step:last-child {
  border-right: none;
  padding-right: 0;
}
.process__step:not(:first-child) { padding-left: 24px; }
.process__num {
  display: block;
  font-size: 2.2rem;
  font-weight: 800;
  letter-spacing: -.03em;
  color: var(--accent);
  margin-bottom: 12px;
  background: none;
  border: none;
  width: auto;
  height: auto;
  line-height: 1;
  border-radius: 0;
  font-family: 'Inter', system-ui, sans-serif;
}
.process__step strong {
  display: block;
  font-size: .95rem;
  font-weight: 700;
  letter-spacing: -.01em;
  margin-bottom: 6px;
  color: var(--text);
}
.process__step p {
  font-size: .82rem;
  color: var(--text-3);
  line-height: 1.6;
}
.process__arrow { display: none; }

/* ── Other services ── */
.other__cards {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 24px;
  max-width: 860px;
  margin: 0 auto;
}
.other__card {
  display: flex;
  flex-direction: column;
  gap: 12px;
  background: var(--surface);
  border: 1px solid var(--border);
  border-radius: var(--radius-lg);
  padding: 36px 32px;
  transition: var(--transition);
  position: relative;
  box-shadow: 0 1px 3px rgba(0,0,0,.05), 0 4px 20px rgba(0,0,0,.04);
}
.other__card:hover {
  border-color: rgba(79,110,247,.3);
  transform: translateY(-4px);
}
.other__num {
  font-size: 2.5rem;
  font-weight: 900;
  letter-spacing: -.05em;
  color: rgba(79,110,247,.1);
  line-height: 1;
}
.other__icon {
  width: 44px; height: 44px;
}
.other__icon svg { width: 100%; height: 100%; }
.other__card h3 {
  font-size: 1.15rem;
  font-weight: 700;
  letter-spacing: -.02em;
}
.other__card p {
  color: var(--text-2);
  font-size: .9rem;
  line-height: 1.7;
  flex: 1;
}
.other__link {
  color: var(--accent);
  font-size: .875rem;
  font-weight: 600;
  transition: gap var(--transition);
}

/* ── Security page accents ── */
:root {
  --accent-sec: #22d3a3;
  --accent-sec-glow: rgba(34,211,163,.2);
  --accent-edu: #f97316;
  --accent-edu-glow: rgba(249,115,22,.2);
}

/* Security hero glow */
.hero__glow--sec1 {
  width: 600px; height: 600px;
  top: -100px; left: -100px;
  background: radial-gradient(circle, rgba(34,211,163,.08) 0%, transparent 70%);
  animation: pulse 8s ease-in-out infinite alternate;
}
.hero__glow--sec2 {
  width: 500px; height: 500px;
  bottom: -50px; right: -50px;
  background: radial-gradient(circle, rgba(79,110,247,.06) 0%, transparent 70%);
  animation: pulse 10s ease-in-out infinite alternate-reverse;
}
/* Education hero glow */
.hero__glow--edu1 {
  width: 600px; height: 600px;
  top: -100px; left: -100px;
  background: radial-gradient(circle, rgba(249,115,22,.08) 0%, transparent 70%);
  animation: pulse 8s ease-in-out infinite alternate;
}
.hero__glow--edu2 {
  width: 500px; height: 500px;
  bottom: -50px; right: -50px;
  background: radial-gradient(circle, rgba(79,110,247,.06) 0%, transparent 70%);
  animation: pulse 10s ease-in-out infinite alternate-reverse;
}

/* Security gradient text */
.gradient-text--sec {
  background: linear-gradient(135deg, #22d3a3, #4f6ef7);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
}
/* Education gradient text */
.gradient-text--edu {
  background: linear-gradient(135deg, #f97316, #f43f5e);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
}

/* Security btn */
.btn--sec {
  background: linear-gradient(135deg, #22d3a3, #4f6ef7);
  box-shadow: 0 4px 20px rgba(34,211,163,.25);
}
.btn--sec:hover {
  box-shadow: 0 8px 32px rgba(34,211,163,.35);
}
/* Education btn */
.btn--edu {
  background: linear-gradient(135deg, #f97316, #f43f5e);
  box-shadow: 0 4px 20px rgba(249,115,22,.25);
}
.btn--edu:hover {
  box-shadow: 0 8px 32px rgba(249,115,22,.35);
}

/* ── Security Architecture Diagram ── */
.arch { margin-top: 24px; }
.arch__diagram {
  display: flex;
  justify-content: center;
  padding: 40px;
  background: var(--surface);
  border: 1px solid var(--border);
  border-radius: var(--radius-lg);
}
.arch__zone {
  position: relative;
  border: 1px dashed;
  border-radius: 12px;
  padding: 28px 36px;
  display: flex;
  align-items: center;
  justify-content: center;
}
.arch__zone--outer {
  border-color: rgba(0,0,0,.12);
  min-width: 540px;
}
.arch__zone--inner {
  border-color: rgba(34,211,163,.25);
  min-width: 380px;
  background: rgba(34,211,163,.02);
}
.arch__zone--core {
  border-color: rgba(34,211,163,.5);
  background: rgba(34,211,163,.06);
  flex-direction: column;
  gap: 12px;
  padding: 24px 32px;
}
.arch__label {
  position: absolute;
  top: -11px; left: 16px;
  background: var(--bg-2);
  padding: 2px 10px;
  font-size: .72rem;
  font-weight: 700;
  letter-spacing: .06em;
  text-transform: uppercase;
  color: var(--text-3);
  border-radius: 4px;
}
.arch__label--core { color: #22d3a3; }
.arch__items {
  display: flex;
  gap: 10px;
  flex-wrap: wrap;
  justify-content: center;
}
.arch__item {
  font-size: .8rem;
  font-weight: 600;
  color: var(--text-2);
  background: var(--surface-2);
  border: 1px solid var(--border-2);
  padding: 8px 14px;
  border-radius: 6px;
}

/* ── Education phases ── */
.edu__phases {
  display: flex;
  flex-direction: column;
  gap: 24px;
  margin-bottom: 64px;
}
.edu__phase {
  display: grid;
  grid-template-columns: 120px 1fr;
  gap: 40px;
  align-items: start;
  background: var(--surface);
  border: 1px solid var(--border);
  border-radius: var(--radius-lg);
  padding: 36px 40px;
  transition: var(--transition);
  box-shadow: 0 1px 3px rgba(0,0,0,.05), 0 4px 20px rgba(0,0,0,.04);
}
.edu__phase:hover {
  border-color: var(--border-2);
}
.edu__phase-num {
  font-size: 1rem;
  font-weight: 800;
  letter-spacing: .04em;
  color: var(--accent-edu);
  background: rgba(249,115,22,.08);
  border: 1px solid rgba(249,115,22,.2);
  padding: 10px 16px;
  border-radius: 8px;
  text-align: center;
  flex-shrink: 0;
}
.edu__phase-content h3 {
  font-size: 1.2rem;
  font-weight: 700;
  letter-spacing: -.02em;
  margin-bottom: 12px;
}
.edu__phase-content p {
  color: var(--text-2);
  font-size: .925rem;
  line-height: 1.75;
  margin-bottom: 16px;
}

/* ── Job tracks ── */
.tracks { margin-top: 24px; }
.tracks__grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 16px;
}
.track__item {
  background: var(--surface);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  padding: 24px;
  text-align: center;
  transition: var(--transition);
  box-shadow: 0 1px 3px rgba(0,0,0,.04), 0 2px 8px rgba(0,0,0,.03);
}
.track__item:hover {
  border-color: rgba(249,115,22,.3);
  transform: translateY(-3px);
}
.track__icon {
  display: block;
  font-size: 1.8rem;
  margin-bottom: 10px;
}
.track__item strong {
  display: block;
  font-size: .925rem;
  font-weight: 700;
  margin-bottom: 6px;
}
.track__item p {
  font-size: .8rem;
  color: var(--text-3);
  line-height: 1.5;
}

/* ── ADS features ── */
.ads__features {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 24px;
}
.ads__feature {
  background: var(--surface);
  border: 1px solid var(--border);
  border-radius: var(--radius-lg);
  padding: 36px 28px;
  transition: var(--transition);
  box-shadow: 0 1px 3px rgba(0,0,0,.05), 0 4px 20px rgba(0,0,0,.04);
}
.ads__feature:hover {
  border-color: rgba(249,115,22,.25);
  transform: translateY(-4px);
}
.ads__num {
  font-size: 2.5rem;
  font-weight: 900;
  letter-spacing: -.05em;
  color: rgba(249,115,22,.2);
  line-height: 1;
  margin-bottom: 16px;
}
.ads__feature h3 {
  font-size: 1.05rem;
  font-weight: 700;
  margin-bottom: 12px;
  letter-spacing: -.02em;
}
.ads__feature p {
  color: var(--text-2);
  font-size: .9rem;
  line-height: 1.75;
}

/* ============================================================
   SUCCESS STATE
   ============================================================ */
.form__success {
  display: none;
  text-align: center;
  padding: 60px 40px;
}
.form__success.show { display: block; }
.form__success svg {
  width: 64px; height: 64px;
  margin: 0 auto 24px;
  color: var(--accent);
}
.form__success h3 {
  font-size: 1.4rem;
  font-weight: 700;
  margin-bottom: 12px;
}
.form__success p { color: var(--text-2); }

/* ============================================================
   RESPONSIVE
   ============================================================ */
@media (max-width: 1024px) {
  :root { --section-gap: 96px; }

  .about__cards         { grid-template-columns: repeat(2, 1fr); }
  .biz__item            { grid-template-columns: auto 1fr; }
  .biz__visual          { display: none; }
  .tech__grid           { grid-template-columns: 1fr; max-width: 600px; }
  .contact__wrapper     { grid-template-columns: 1fr; }
  .contact__info        { flex-direction: row; flex-wrap: wrap; }
  .service__grid        { grid-template-columns: repeat(2, 1fr); }
  .ads__features        { grid-template-columns: repeat(2, 1fr); }
  .tracks__grid         { grid-template-columns: repeat(2, 1fr); }
  .process__steps       { gap: 16px; }
  .arch__zone--outer    { min-width: unset; width: 100%; }
  .arch__zone--inner    { min-width: unset; width: 100%; }
}

@media (max-width: 768px) {
  :root { --section-gap: 80px; }

  .nav__links           { display: none; position: fixed; top: 0; left: 0; right: 0; bottom: 0; background: #fff; flex-direction: column; justify-content: center; align-items: center; gap: 32px; z-index: 99; }
  .nav__links.open      { display: flex; }
  .nav__links a         { font-size: 1.2rem; }
  .nav__hamburger       { display: flex; z-index: 101; position: relative; }

  .hero                 { padding: 120px 0 80px; }
  .hero__stats          { flex-direction: column; align-items: flex-start; gap: 16px; }
  .stat__divider        { display: none; }
  .stat                 { padding: 0; }

  .about__cards         { grid-template-columns: 1fr; }
  .biz__item            { grid-template-columns: 1fr; }
  .biz__number          { font-size: 3rem; }
  .service__grid        { grid-template-columns: 1fr; }
  .other__cards         { grid-template-columns: 1fr; }
  .ads__features        { grid-template-columns: 1fr; }
  .tracks__grid         { grid-template-columns: repeat(2, 1fr); }
  .edu__phase           { grid-template-columns: 1fr; gap: 16px; }
  .process__steps       { flex-direction: column; align-items: center; }
  .process__arrow       { transform: rotate(90deg); padding: 0; }
  .arch__diagram        { padding: 20px; overflow-x: auto; }

  .contact__form        { padding: 32px 24px; }
  .form__row            { grid-template-columns: 1fr; }

  .footer__inner        { grid-template-columns: 1fr; gap: 48px; }
  .footer__links        { gap: 40px; }

  .br-pc                { display: none; }
}

@media (max-width: 480px) {
  .hero__actions        { flex-direction: column; }
  .btn                  { width: 100%; justify-content: center; }
  .contact__info        { flex-direction: column; }
  .tracks__grid         { grid-template-columns: 1fr; }
}

/* ─── Why / Editorial numbered list ─── */
.why__grid {
  display: grid;
  grid-template-columns: 5fr 7fr;
  gap: 80px;
  align-items: start;
}
.why__lead {
  position: sticky;
  top: 120px;
}
.why__lead h2 {
  font-size: clamp(1.8rem, 3vw, 2.4rem);
  font-weight: 800;
  letter-spacing: -.04em;
  line-height: 1.15;
  margin-bottom: 20px;
}
.why__lead p {
  font-size: .92rem;
  color: var(--text-2);
  line-height: 1.85;
}
.why__items { border-top: 1px solid var(--border); }
.why__item {
  display: grid;
  grid-template-columns: 36px 1fr;
  gap: 20px;
  padding: 36px 0;
  border-bottom: 1px solid var(--border);
  transition: background var(--transition);
}
.why__num {
  font-size: 2rem;
  font-weight: 800;
  letter-spacing: -.03em;
  color: var(--accent);
  padding-top: 0;
  font-family: 'Inter', system-ui, sans-serif;
  line-height: 1;
}
.why__item h3 {
  font-size: 1.05rem;
  font-weight: 700;
  letter-spacing: -.02em;
  margin-bottom: 8px;
  color: var(--text);
}
.why__item h3 em {
  display: inline;
  font-style: normal;
  font-size: .72rem;
  font-weight: 600;
  color: var(--accent);
  letter-spacing: .08em;
  text-transform: uppercase;
  margin-left: 8px;
  vertical-align: middle;
}
.why__item p {
  font-size: .88rem;
  color: var(--text-2);
  line-height: 1.75;
}

/* ─── Service list (line-based, editorial) ─── */
.svc__list {
  border-top: 1px solid var(--border);
  margin-bottom: 48px;
}
.svc__item {
  display: grid;
  grid-template-columns: 36px 1fr 24px;
  gap: 28px;
  align-items: center;
  padding: 32px 0;
  border-bottom: 1px solid var(--border);
  transition: var(--transition);
  cursor: default;
}
.svc__item:hover {
  padding-left: 12px;
  padding-right: 12px;
  margin: 0 -12px;
  background: var(--bg-2);
  border-radius: 8px;
  border-color: transparent;
}
.svc__num {
  font-size: .69rem;
  font-weight: 700;
  letter-spacing: .1em;
  color: var(--accent);
  padding-top: 2px;
  align-self: start;
}
.svc__body h3 {
  font-size: 1.1rem;
  font-weight: 700;
  letter-spacing: -.02em;
  margin-bottom: 6px;
  color: var(--text);
}
.svc__body p {
  font-size: .88rem;
  color: var(--text-2);
  line-height: 1.7;
}
.svc__arrow {
  color: var(--border-2);
  font-size: 1rem;
  transition: transform var(--transition), color var(--transition);
  align-self: center;
}
.svc__item:hover .svc__arrow {
  transform: translateX(3px);
  color: var(--accent);
}

@media (max-width: 768px) {
  .why__grid { grid-template-columns: 1fr; gap: 40px; }
  .why__lead { position: static; }
  .svc__item { grid-template-columns: 32px 1fr; }
  .svc__arrow { display: none; }
  .process__steps { flex-direction: column; }
  .process__step { border-right: none; border-bottom: 1px solid var(--border); padding: 24px 0; }
  .process__step:last-child { border-bottom: none; }
  .process__step:not(:first-child) { padding-left: 0; }
}

/* ─── Threat Landscape Split (security.html) ─── */
.threat__split {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 32px;
  align-items: start;
  margin-top: 48px;
}

.threat__side {
  padding: 36px;
  border-radius: var(--radius);
  border: 1px solid var(--border);
}

.threat__side--attack {
  background: rgba(239, 68, 68, .03);
  border-color: rgba(239, 68, 68, .18);
}

.threat__side--defense {
  background: rgba(34, 211, 163, .04);
  border-color: rgba(34, 211, 163, .22);
}

.threat__tag {
  display: inline-block;
  font-size: .7rem;
  font-weight: 600;
  letter-spacing: .1em;
  text-transform: uppercase;
  color: #ef4444;
  background: rgba(239, 68, 68, .12);
  padding: 4px 10px;
  border-radius: 4px;
  margin-bottom: 24px;
}

.threat__tag--defense {
  color: var(--accent-sec);
  background: rgba(34, 211, 163, .1);
}

.threat__list {
  list-style: none;
  padding: 0;
  margin: 0;
  display: flex;
  flex-direction: column;
  gap: 22px;
}

.threat__list li {
  padding-left: 16px;
  border-left: 2px solid rgba(239, 68, 68, .3);
}

.threat__list li strong {
  display: block;
  font-size: .93rem;
  font-weight: 600;
  color: var(--text-primary);
  margin-bottom: 4px;
}

.threat__list li span {
  font-size: .84rem;
  color: var(--text-secondary);
  line-height: 1.65;
}

.threat__side--defense h3 {
  font-size: 1.35rem;
  font-weight: 700;
  line-height: 1.4;
  margin-bottom: 16px;
  color: var(--text-primary);
}

.threat__side--defense p {
  font-size: .88rem;
  color: var(--text-secondary);
  line-height: 1.75;
  margin-bottom: 12px;
}

@media (max-width: 768px) {
  .threat__split { grid-template-columns: 1fr; }
  .threat__side  { padding: 28px 24px; }
}

/* ─── AX Security Callout (index.html) ─── */
.ax-security {
  margin-top: 48px;
  padding: 36px 40px;
  background: linear-gradient(135deg, rgba(79, 110, 247, .06), rgba(124, 92, 252, .06));
  border: 1px solid rgba(79, 110, 247, .2);
  border-radius: var(--radius-lg);
  display: grid;
  grid-template-columns: 52px 1fr;
  gap: 28px;
  align-items: start;
}

.ax-security__icon {
  width: 52px;
  height: 52px;
  color: var(--accent);
  padding-top: 2px;
}

.ax-security__label {
  display: block;
  font-size: .7rem;
  font-weight: 600;
  letter-spacing: .1em;
  text-transform: uppercase;
  color: var(--accent);
  margin-bottom: 8px;
}

.ax-security h3 {
  font-size: 1.05rem;
  font-weight: 600;
  color: var(--text-primary);
  margin-bottom: 8px;
}

.ax-security p {
  font-size: .87rem;
  color: var(--text-secondary);
  line-height: 1.75;
  margin-bottom: 16px;
}

.ax-security__tags {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
}

.ax-security__tags span {
  font-size: .74rem;
  padding: 4px 12px;
  background: rgba(79, 110, 247, .1);
  border: 1px solid rgba(79, 110, 247, .2);
  border-radius: 20px;
  color: var(--text-secondary);
}

@media (max-width: 600px) {
  .ax-security { grid-template-columns: 1fr; padding: 28px 24px; }
  .ax-security__icon { display: none; }
}

/* ─── Agent Security: Comparison Table ─── */
.agent-compare {
  border: 1px solid var(--border);
  border-radius: 12px;
  overflow: hidden;
  background: #fff;
  box-shadow: 0 1px 2px rgba(13,16,32,.04), 0 8px 24px rgba(13,16,32,.04);
}
.agent-compare__row {
  display: grid;
  grid-template-columns: 180px 1fr 1fr;
  border-bottom: 1px solid var(--border);
}
.agent-compare__row:last-child { border-bottom: none; }
.agent-compare__row--head {
  background: var(--bg-2);
  font-size: .72rem;
  font-weight: 700;
  letter-spacing: .08em;
  text-transform: uppercase;
}
.agent-compare__col {
  padding: 18px 22px;
  font-size: .9rem;
  color: var(--text);
  display: flex;
  align-items: center;
  gap: 10px;
  line-height: 1.5;
}
.agent-compare__col--label {
  color: var(--text-3);
  background: var(--bg-2);
  border-right: 1px solid var(--border);
  font-weight: 500;
  font-size: .82rem;
}
.agent-compare__col--bad {
  color: var(--text-3);
  border-right: 1px solid var(--border);
  background: rgba(192,92,92,.02);
}
.agent-compare__col--good { color: var(--text); font-weight: 500; }
.agent-compare__row--head .agent-compare__col--good { color: var(--accent); }
.agent-compare__row--head .agent-compare__col--bad  { color: #b85c5c; }
.agent-compare__row--head .agent-compare__col--label { background: var(--bg-2); color: var(--text-3); }
.agent-compare__mark {
  display: inline-flex;
  width: 20px; height: 20px;
  border-radius: 50%;
  align-items: center;
  justify-content: center;
  font-size: .72rem;
  font-weight: 800;
  flex-shrink: 0;
}
.agent-compare__col--bad .agent-compare__mark {
  background: rgba(184,92,92,.1);
  color: #b85c5c;
}
.agent-compare__col--good .agent-compare__mark {
  background: rgba(79,110,247,.12);
  color: var(--accent);
}
.agent-sec__note {
  margin-top: 32px;
  text-align: center;
  font-size: .88rem;
  color: var(--text-3);
}
.agent-sec__note a {
  color: var(--accent);
  font-weight: 500;
  margin-left: 4px;
  transition: var(--transition);
}
.agent-sec__note a:hover { text-decoration: underline; }

@media (max-width: 768px) {
  .agent-compare__row { grid-template-columns: 110px 1fr 1fr; }
  .agent-compare__col { padding: 14px 12px; font-size: .78rem; }
  .agent-compare__col--label { font-size: .72rem; }
  .agent-compare__mark { width: 18px; height: 18px; font-size: .65rem; }
}

/* ─── Scan Demo / IDE Visual ─── */
.scan-demo { padding-top: 40px; }
.ide {
  background: #1e1e2e;
  border-radius: 12px;
  overflow: hidden;
  box-shadow: 0 30px 60px -20px rgba(13,16,32,.25), 0 0 0 1px rgba(255,255,255,.02);
  font-family: 'SF Mono', Menlo, Monaco, 'Courier New', monospace;
  font-size: .82rem;
  margin-top: 16px;
}
.ide__chrome {
  background: #181824;
  padding: 10px 16px;
  display: flex;
  align-items: center;
  gap: 16px;
  border-bottom: 1px solid #0d0d18;
}
.ide__traffic { display: flex; gap: 6px; }
.ide__traffic span {
  width: 11px; height: 11px;
  border-radius: 50%;
}
.ide__traffic span:nth-child(1) { background: #ff5f57; }
.ide__traffic span:nth-child(2) { background: #febc2e; }
.ide__traffic span:nth-child(3) { background: #28c840; }
.ide__tabs { display: flex; gap: 2px; }
.ide__tab {
  padding: 6px 14px;
  color: #6b6b82;
  font-size: .76rem;
  border-radius: 6px 6px 0 0;
  font-family: inherit;
}
.ide__tab--active {
  background: #1e1e2e;
  color: #d4d4dc;
}
.ide__path {
  margin-left: auto;
  color: #4a4a5a;
  font-size: .72rem;
  font-family: inherit;
}
.ide__body {
  display: grid;
  grid-template-columns: 56px 1fr;
  padding: 16px 0;
}
.ide__gutter {
  display: flex;
  flex-direction: column;
  color: #4a4a5a;
  text-align: right;
  padding-right: 14px;
  font-size: .76rem;
  line-height: 1.75;
  user-select: none;
}
.ide__code {
  color: #d4d4dc;
  line-height: 1.75;
  padding-right: 20px;
  overflow-x: auto;
}
.ide__line { white-space: pre; }
.ide__kw    { color: #c586c0; }
.ide__fn    { color: #61afef; }
.ide__param { color: #e5c07b; }
.ide__str   { color: #98c379; }
.ide__vuln-inline {
  display: inline-block;
  margin-left: 12px;
  padding: 1px 8px;
  border-radius: 4px;
  font-size: .68rem;
  font-weight: 700;
  letter-spacing: .04em;
  font-family: 'Inter', system-ui, sans-serif;
}
.ide__vuln-inline--crit {
  background: rgba(255,77,109,.16);
  color: #ff7a90;
  border: 1px solid rgba(255,77,109,.3);
}
.ide__vuln-inline--high {
  background: rgba(255,177,66,.14);
  color: #ffc56b;
  border: 1px solid rgba(255,177,66,.25);
}
.ide__panel {
  border-top: 1px solid #0d0d18;
  padding: 18px 22px;
  background: #15151f;
  font-family: 'Inter', 'Noto Sans KR', system-ui, sans-serif;
}
.ide__panel-head {
  display: flex;
  justify-content: space-between;
  align-items: center;
  margin-bottom: 14px;
}
.ide__panel-title {
  color: #8a8aa0;
  font-size: .68rem;
  text-transform: uppercase;
  letter-spacing: .12em;
  font-weight: 700;
}
.ide__panel-count {
  color: #ff7a90;
  font-size: .72rem;
  font-weight: 600;
}
.ide__vuln {
  display: grid;
  grid-template-columns: 80px 1fr;
  gap: 14px;
  padding: 12px 0;
  border-bottom: 1px solid #22222e;
}
.ide__vuln:last-child { border-bottom: none; }
.ide__sev {
  font-size: .62rem;
  font-weight: 800;
  letter-spacing: .08em;
  padding: 0 8px;
  border-radius: 4px;
  align-self: start;
  height: 22px;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  font-family: inherit;
}
.ide__sev--crit { background: rgba(255,77,109,.18); color: #ff7a90; }
.ide__sev--high { background: rgba(255,177,66,.14); color: #ffc56b; }
.ide__vuln-body strong {
  color: #e0e0f0;
  font-size: .88rem;
  display: block;
  margin-bottom: 4px;
  font-weight: 600;
}
.ide__vuln-body p {
  color: #8a8aa0;
  font-size: .78rem;
  line-height: 1.6;
}

@media (max-width: 768px) {
  .ide { font-size: .68rem; }
  .ide__body { grid-template-columns: 40px 1fr; }
  .ide__gutter { font-size: .64rem; padding-right: 8px; }
  .ide__vuln { grid-template-columns: 60px 1fr; gap: 10px; }
  .ide__vuln-inline { display: none; }
  .ide__path { display: none; }
}

/* ─── Track Tag (education) ─── */
.track__tag {
  display: inline-block;
  font-size: .62rem;
  font-weight: 700;
  letter-spacing: .14em;
  text-transform: uppercase;
  color: var(--accent-edu);
  padding: 3px 10px;
  background: rgba(249,115,22,.08);
  border-radius: 4px;
  margin-bottom: 12px;
  font-family: 'Inter', system-ui, sans-serif;
}

/* ─── Privacy Page ─── */
.privacy__hero {
  padding: 140px 0 60px;
  background: var(--bg-primary);
  border-bottom: 1px solid var(--border);
}

.privacy__hero h1 {
  font-size: clamp(2rem, 4vw, 2.8rem);
  font-weight: 800;
  color: var(--text-primary);
  margin: 12px 0 10px;
}

.privacy__hero p {
  font-size: .88rem;
  color: var(--text-tertiary);
}

.privacy__body { background: var(--bg-primary); }

.privacy__content {
  max-width: 760px;
  margin: 0 auto;
}

.privacy__intro {
  font-size: .95rem;
  color: var(--text-secondary);
  line-height: 1.8;
  padding: 24px 28px;
  background: var(--surface);
  border-left: 3px solid var(--accent);
  border-radius: 0 var(--radius) var(--radius) 0;
  margin-bottom: 48px;
}

.privacy__section {
  margin-bottom: 48px;
  padding-bottom: 48px;
  border-bottom: 1px solid var(--border);
}

.privacy__section:last-child {
  border-bottom: none;
}

.privacy__section h2 {
  font-size: 1.15rem;
  font-weight: 700;
  color: var(--text-primary);
  margin-bottom: 16px;
}

.privacy__section h3 {
  font-size: .92rem;
  font-weight: 600;
  color: var(--text-secondary);
  margin: 20px 0 8px;
}

.privacy__section p {
  font-size: .9rem;
  color: var(--text-secondary);
  line-height: 1.8;
  margin-bottom: 12px;
}

.privacy__section ul {
  list-style: none;
  padding: 0;
  margin: 12px 0;
  display: flex;
  flex-direction: column;
  gap: 8px;
}

.privacy__section ul li {
  font-size: .88rem;
  color: var(--text-secondary);
  line-height: 1.7;
  padding-left: 16px;
  position: relative;
}

.privacy__section ul li::before {
  content: "–";
  position: absolute;
  left: 0;
  color: var(--text-tertiary);
}

.privacy__table {
  width: 100%;
  border-collapse: collapse;
  font-size: .85rem;
  margin: 16px 0;
}

.privacy__table th,
.privacy__table td {
  padding: 12px 16px;
  text-align: left;
  border: 1px solid var(--border);
  color: var(--text-secondary);
  line-height: 1.6;
}

.privacy__table th {
  background: var(--surface);
  color: var(--text-primary);
  font-weight: 600;
}

.privacy__contact-box {
  padding: 20px 24px;
  background: var(--surface);
  border-radius: var(--radius);
  border: 1px solid var(--border);
  margin: 16px 0;
}

.privacy__contact-box strong {
  display: block;
  font-size: .95rem;
  color: var(--text-primary);
  margin-bottom: 8px;
}

.privacy__contact-box p {
  margin-bottom: 4px;
}

.privacy__contact-box a {
  color: var(--accent);
  text-decoration: none;
}

.privacy__contact-box a:hover {
  text-decoration: underline;
}

.footer__bottom a {
  color: var(--text-tertiary);
  text-decoration: none;
  transition: color var(--transition);
}

.footer__bottom a:hover {
  color: var(--text-secondary);
}

.form__privacy a {
  color: var(--accent);
  text-decoration: none;
}

.form__privacy a:hover {
  text-decoration: underline;
}

/* ===== Hero Visual — Security variant (red/orange) ===== */
.hero__orbit--sec {
  border-color: rgba(232,92,92,.12);
}
.hv-card--sec {
  border-color: rgba(232,92,92,.15);
}
.hv-card__tag--sec {
  color: #e85c5c;
  background: rgba(232,92,92,.1);
}
.hv-dot--alert {
  background: #e85c5c;
  box-shadow: 0 0 0 0 rgba(232,92,92,.6);
  animation: hv-pulse-alert 1.6s ease-out infinite;
}
@keyframes hv-pulse-alert {
  0%   { box-shadow: 0 0 0 0 rgba(232,92,92,.5); }
  70%  { box-shadow: 0 0 0 9px rgba(232,92,92,0); }
  100% { box-shadow: 0 0 0 0 rgba(232,92,92,0); }
}
.hv-finding .hv-sev {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  font-size: .58rem;
  font-weight: 800;
  letter-spacing: .06em;
  padding: 3px 6px;
  border-radius: 4px;
  min-width: 38px;
  height: 20px;
}
.hv-finding--crit .hv-sev { color: #dc2626; background: rgba(220,38,38,.12); }
.hv-finding--high .hv-sev { color: #ea580c; background: rgba(234,88,12,.12); }
.hv-finding--med  .hv-sev { color: #ca8a04; background: rgba(202,138,4,.12); }
.hv-metric__trend--up {
  color: #e85c5c !important;
  background: rgba(232,92,92,.1) !important;
}
.hv-metric__value--sec { color: #e85c5c; }
.hv-bar--sec {
  background: linear-gradient(to top, rgba(232,92,92,.28), rgba(232,92,92,.08));
}
.hv-bar--active-sec {
  background: linear-gradient(to top, #e85c5c, #f59e0b) !important;
}
.hv-stack__chips--sec span {
  border-color: rgba(232,92,92,.2);
  color: #b43c3c;
}

/* ===== Hero Visual — Education variant (purple) ===== */
.hero__orbit--edu {
  border-color: rgba(124,92,245,.14);
}
.hv-card--edu {
  border-color: rgba(124,92,245,.15);
}
.hv-card__tag--edu {
  color: #7c5cf5;
  background: rgba(124,92,245,.1);
}
.hv-dot--edu {
  background: #7c5cf5;
  box-shadow: 0 0 0 0 rgba(124,92,245,.6);
  animation: hv-pulse-edu 2s ease-out infinite;
}
@keyframes hv-pulse-edu {
  0%   { box-shadow: 0 0 0 0 rgba(124,92,245,.5); }
  70%  { box-shadow: 0 0 0 8px rgba(124,92,245,0); }
  100% { box-shadow: 0 0 0 0 rgba(124,92,245,0); }
}
.hv-check--edu {
  background: rgba(124,92,245,.12);
  color: #7c5cf5;
}
.hv-spinner--edu {
  border-color: rgba(124,92,245,.18);
  border-top-color: #7c5cf5;
}
.hv-metric__trend--edu {
  color: #7c5cf5 !important;
  background: rgba(124,92,245,.1) !important;
}
.hv-metric__value--edu { color: #7c5cf5; }
.hv-bar--edu {
  background: linear-gradient(to top, rgba(124,92,245,.28), rgba(124,92,245,.08));
}
.hv-bar--active-edu {
  background: linear-gradient(to top, #7c5cf5, #a78bfa) !important;
}
.hv-stack__chips--edu span {
  border-color: rgba(124,92,245,.2);
  color: #5b3fd4;
}

/* ===== Security Hero Visual — Terminal / Attack Sim ===== */
.hero__visual--sec {
  display: block;
  min-height: 0;
}
.hv-terminal {
  background: #0b1020;
  border: 1px solid rgba(232,92,92,.25);
  border-radius: 14px;
  box-shadow:
    0 30px 60px -20px rgba(11,16,32,.5),
    0 0 0 1px rgba(232,92,92,.08),
    inset 0 1px 0 rgba(255,255,255,.04);
  overflow: hidden;
  font-family: 'SF Mono', Menlo, Consolas, 'Liberation Mono', monospace;
  color: #e4e7ef;
  animation: hv-in .8s cubic-bezier(.22,1,.36,1) backwards;
}
.hv-term__head {
  display: flex;
  align-items: center;
  gap: 12px;
  padding: 12px 16px;
  background: linear-gradient(to bottom, rgba(255,255,255,.04), transparent);
  border-bottom: 1px solid rgba(255,255,255,.06);
}
.hv-term__dots { display: inline-flex; gap: 6px; }
.hv-term__dots i {
  width: 11px; height: 11px;
  border-radius: 50%;
  background: rgba(255,255,255,.15);
}
.hv-term__dots i:nth-child(1) { background: #ff5f57; }
.hv-term__dots i:nth-child(2) { background: #febc2e; }
.hv-term__dots i:nth-child(3) { background: #28c840; }
.hv-term__title {
  font-size: .72rem;
  color: rgba(255,255,255,.5);
  letter-spacing: .02em;
}
.hv-term__badge {
  margin-left: auto;
  font-size: .58rem;
  font-weight: 800;
  letter-spacing: .14em;
  color: #ff6b6b;
  background: rgba(255,107,107,.12);
  padding: 4px 8px;
  border-radius: 4px;
  position: relative;
}
.hv-term__badge::before {
  content: '';
  position: absolute;
  left: 6px; top: 50%;
  width: 5px; height: 5px;
  margin-top: -2.5px;
  border-radius: 50%;
  background: #ff6b6b;
  box-shadow: 0 0 0 0 rgba(255,107,107,.6);
  animation: hv-pulse-alert 1.4s ease-out infinite;
}
.hv-term__badge { padding-left: 18px; }
.hv-term__body {
  padding: 16px 18px;
  font-size: .78rem;
  line-height: 1.85;
  max-height: 320px;
  overflow: hidden;
}
.hv-term__line {
  opacity: 0;
  animation: hv-term-type .4s ease-out forwards;
  white-space: nowrap;
  overflow: hidden;
}
.hv-term__line:nth-child(1) { animation-delay: .4s; }
.hv-term__line:nth-child(2) { animation-delay: .7s; }
.hv-term__line:nth-child(3) { animation-delay: 1.0s; }
.hv-term__line:nth-child(4) { animation-delay: 1.3s; }
.hv-term__line:nth-child(5) { animation-delay: 1.6s; }
.hv-term__line:nth-child(6) { animation-delay: 1.9s; }
.hv-term__line:nth-child(7) { animation-delay: 2.2s; }
.hv-term__line:nth-child(8) { animation-delay: 2.5s; }
.hv-term__line:nth-child(9) { animation-delay: 2.8s; }
@keyframes hv-term-type {
  from { opacity: 0; transform: translateX(-6px); }
  to { opacity: 1; transform: translateX(0); }
}
.hv-term__prompt {
  color: #4ade80;
  margin-right: 8px;
  font-weight: 700;
}
.hv-term__line--dim { color: rgba(228,231,239,.5); }
.hv-term__line--ok { color: #4ade80; }
.hv-term__line--crit { color: #ff6b6b; font-weight: 600; }
.hv-term__line--high { color: #fb923c; font-weight: 600; }
.hv-term__line--med { color: #fbbf24; }
.hv-term__caret {
  display: inline-block;
  width: 8px;
  height: 14px;
  background: #4ade80;
  vertical-align: middle;
  animation: hv-caret-blink 1s step-end infinite;
  margin-left: 2px;
}
@keyframes hv-caret-blink {
  0%,50% { opacity: 1; }
  51%,100% { opacity: 0; }
}
.hv-term__phases {
  display: flex;
  align-items: center;
  gap: 8px;
  padding: 12px 18px;
  font-size: .68rem;
  font-weight: 700;
  letter-spacing: .06em;
  background: rgba(0,0,0,.3);
  border-top: 1px solid rgba(255,255,255,.06);
}
.hv-term__phases span {
  color: rgba(255,255,255,.35);
}
.hv-term__phases .is-done {
  color: #4ade80;
}
.hv-term__phases .is-active {
  color: #ff6b6b;
  position: relative;
  padding: 4px 10px;
  border-radius: 4px;
  background: rgba(255,107,107,.15);
}
.hv-phase__arrow { color: rgba(255,255,255,.2) !important; }

/* ===== Education Hero Visual — Skill Radar + Learning Path ===== */
.hero__visual--edu {
  display: flex;
  flex-direction: column;
  gap: 20px;
  min-height: 0;
}
.hv-radar {
  background: rgba(255,255,255,.92);
  backdrop-filter: blur(12px);
  border: 1px solid rgba(124,92,245,.15);
  border-radius: 18px;
  padding: 20px 22px 14px;
  box-shadow:
    0 24px 60px -20px rgba(124,92,245,.25),
    0 0 0 1px rgba(124,92,245,.04);
  animation: hv-in .8s cubic-bezier(.22,1,.36,1) backwards;
  animation-delay: .15s;
}
.hv-radar__head {
  display: flex;
  align-items: center;
  justify-content: space-between;
  margin-bottom: 6px;
}
.hv-radar__title {
  font-size: .78rem;
  font-weight: 700;
  color: var(--text);
  letter-spacing: .02em;
}
.hv-radar__legend {
  display: inline-flex;
  gap: 12px;
  font-size: .66rem;
  color: var(--text-3);
  font-weight: 500;
  font-style: normal;
}
.hv-radar__legend i {
  display: inline-flex;
  align-items: center;
  gap: 5px;
  font-style: normal;
}
.hv-dot-legend {
  display: inline-block;
  width: 8px; height: 8px;
  border-radius: 2px;
}
.hv-dot-legend--before { background: rgba(160,165,180,.55); }
.hv-dot-legend--after { background: #7c5cf5; }
.hv-radar__svg {
  width: 100%;
  height: auto;
  max-height: 260px;
  display: block;
}
.hv-radar__grid polygon,
.hv-radar__grid line {
  fill: none;
  stroke: rgba(124,92,245,.18);
  stroke-width: 1;
}
.hv-radar__grid polygon { fill: rgba(124,92,245,.02); }
.hv-radar__before {
  fill: rgba(160,165,180,.22);
  stroke: rgba(120,125,140,.5);
  stroke-width: 1.2;
  stroke-dasharray: 3 3;
}
.hv-radar__after {
  fill: rgba(124,92,245,.22);
  stroke: #7c5cf5;
  stroke-width: 1.8;
  animation: hv-radar-grow 1.4s cubic-bezier(.22,1,.36,1) both;
  animation-delay: .4s;
  transform-origin: 0 0;
}
@keyframes hv-radar-grow {
  from { transform: scale(.3); opacity: 0; }
  to { transform: scale(1); opacity: 1; }
}
.hv-radar__labels text {
  fill: var(--text-2);
  font-size: 10px;
  font-family: 'Inter', system-ui, sans-serif;
  font-weight: 600;
}
.hv-path {
  background: rgba(255,255,255,.92);
  border: 1px solid rgba(124,92,245,.15);
  border-radius: 18px;
  padding: 18px 22px;
  box-shadow: 0 16px 40px -16px rgba(124,92,245,.2);
  animation: hv-in .8s cubic-bezier(.22,1,.36,1) backwards;
  animation-delay: .35s;
}
.hv-path__label {
  font-size: .68rem;
  font-weight: 700;
  color: var(--text-3);
  letter-spacing: .14em;
  text-transform: uppercase;
  margin-bottom: 14px;
}
.hv-path__steps {
  list-style: none;
  margin: 0;
  padding: 0;
  display: flex;
  flex-direction: column;
  gap: 10px;
  position: relative;
}
.hv-path__steps::before {
  content: '';
  position: absolute;
  left: 13px;
  top: 12px;
  bottom: 12px;
  width: 2px;
  background: linear-gradient(to bottom, #7c5cf5 0%, #7c5cf5 50%, rgba(124,92,245,.15) 50%, rgba(124,92,245,.15) 100%);
}
.hv-step {
  display: grid;
  grid-template-columns: 28px 1fr;
  gap: 12px;
  align-items: center;
  position: relative;
  z-index: 1;
}
.hv-step__bullet {
  width: 28px; height: 28px;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  border-radius: 50%;
  background: #fff;
  border: 2px solid rgba(124,92,245,.2);
  color: var(--text-3);
  font-size: .72rem;
  font-weight: 800;
}
.hv-step.is-done .hv-step__bullet {
  background: #7c5cf5;
  border-color: #7c5cf5;
  color: #fff;
}
.hv-step.is-active .hv-step__bullet {
  background: #fff;
  border-color: #7c5cf5;
  color: #7c5cf5;
  box-shadow: 0 0 0 4px rgba(124,92,245,.15);
  animation: hv-pulse-edu 1.6s ease-out infinite;
}
.hv-step__title {
  font-size: .82rem;
  font-weight: 600;
  color: var(--text);
}
.hv-step.is-done .hv-step__title { color: var(--text-2); }
.hv-step__meta {
  font-size: .68rem;
  color: var(--text-3);
  margin-top: 2px;
}