/* ============================================================
   EVEOAI – IoT & Nano Intelligence Systems  |  style.css
   ============================================================ */

/* ── RESET & TOKENS ───────────────────────────────────────── */
*, *::before, *::after { box-sizing: border-box; margin: 0; padding: 0; }

:root {
  --clr-bg:        #030712;
  --clr-bg-alt:    #080f1e;
  --clr-bg-card:   #0d1526;
  --clr-bg-card2:  #0a1122;
  --clr-surface:   #111827;
  --clr-border:    rgba(255,255,255,.07);
  --clr-border-glow: rgba(6,182,212,.25);

  --clr-primary:   #06b6d4;   /* cyan-500 */
  --clr-primary-d: #0891b2;
  --clr-accent:    #0ea5e9;   /* sky-500  */
  --clr-purple:    #7c3aed;
  --clr-violet:    #6366f1;
  --clr-green:     #10b981;
  --clr-amber:     #f59e0b;
  --clr-red:       #ef4444;

  --clr-text:      #e2e8f0;
  --clr-text-muted:#94a3b8;
  --clr-text-dim:  #475569;

  --radius-sm:  6px;
  --radius-md:  12px;
  --radius-lg:  20px;
  --radius-xl:  28px;

  --font-body: 'Outfit', sans-serif;
  --font-mono: 'JetBrains Mono', monospace;

  --ease-out-expo: cubic-bezier(0.16, 1, 0.3, 1);
}

html { scroll-behavior: smooth; scroll-padding-top: 80px; }

body {
  font-family: var(--font-body);
  background: var(--clr-bg);
  color: var(--clr-text);
  line-height: 1.7;
  overflow-x: hidden;
}

/* ── UTILITIES ─────────────────────────────────────────────── */
.container { width: min(1240px, 100% - 48px); margin-inline: auto; }

.gradient-text {
  background: linear-gradient(135deg, var(--clr-primary) 0%, var(--clr-violet) 60%, var(--clr-purple) 100%);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
}

.accent { color: var(--clr-primary); }

.btn {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  padding: 12px 28px;
  border-radius: 50px;
  font-family: var(--font-body);
  font-size: 15px;
  font-weight: 600;
  text-decoration: none;
  cursor: pointer;
  border: none;
  transition: all .3s var(--ease-out-expo);
  position: relative;
  overflow: hidden;
}
.btn::after {
  content: '';
  position: absolute;
  inset: 0;
  opacity: 0;
  background: rgba(255,255,255,.12);
  transition: opacity .2s;
}
.btn:hover::after { opacity: 1; }
.btn--primary {
  background: linear-gradient(135deg, var(--clr-primary), var(--clr-violet));
  color: #fff;
  box-shadow: 0 0 24px rgba(6,182,212,.35);
}
.btn--primary:hover { transform: translateY(-2px); box-shadow: 0 8px 32px rgba(6,182,212,.45); }
.btn--ghost {
  background: transparent;
  color: var(--clr-text);
  border: 1.5px solid var(--clr-border);
  backdrop-filter: blur(8px);
}
.btn--ghost:hover { border-color: var(--clr-primary); color: var(--clr-primary); transform: translateY(-2px); }
.btn--large { padding: 16px 40px; font-size: 16px; }

/* ── SECTION SHELL ─────────────────────────────────────────── */
.section { padding: 120px 0; }
.section--dark { background: var(--clr-bg-alt); }
.section__header { text-align: center; max-width: 680px; margin: 0 auto 72px; }
.section__tag {
  display: inline-block;
  padding: 6px 18px;
  border-radius: 50px;
  border: 1px solid var(--clr-primary);
  color: var(--clr-primary);
  font-size: 12px;
  font-weight: 600;
  letter-spacing: .12em;
  text-transform: uppercase;
  margin-bottom: 20px;
  background: rgba(6,182,212,.06);
}
.section__tag--red { border-color: var(--clr-red); color: var(--clr-red); background: rgba(239,68,68,.06); }
.section__title { font-size: clamp(32px, 5vw, 52px); font-weight: 800; line-height: 1.1; margin-bottom: 20px; }
.section__desc { color: var(--clr-text-muted); font-size: 17px; line-height: 1.8; }

/* ── NAV ───────────────────────────────────────────────────── */
.nav {
  position: fixed;
  top: 0; left: 0; right: 0;
  z-index: 100;
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 18px 40px;
  background: rgba(3,7,18,.6);
  backdrop-filter: blur(20px);
  border-bottom: 1px solid var(--clr-border);
  transition: background .3s;
}
.nav.scrolled { background: rgba(3,7,18,.92); }
.nav__logo {
  display: flex;
  align-items: center;
  gap: 10px;
  font-size: 19px;
  font-weight: 700;
  color: #fff;
  text-decoration: none;
}
.nav__logo-mark {
  color: var(--clr-primary);
  font-size: 14px;
  filter: drop-shadow(0 0 8px var(--clr-primary));
}
.nav__links {
  display: flex;
  align-items: center;
  gap: 32px;
  list-style: none;
}
.nav__links a {
  color: var(--clr-text-muted);
  text-decoration: none;
  font-size: 14px;
  font-weight: 500;
  transition: color .2s;
}
.nav__links a:hover { color: var(--clr-text); }
.nav__cta {
  padding: 8px 20px !important;
  border-radius: 50px !important;
  background: rgba(6,182,212,.12) !important;
  border: 1px solid var(--clr-primary) !important;
  color: var(--clr-primary) !important;
  transition: all .2s !important;
}
.nav__cta:hover { background: rgba(6,182,212,.22) !important; color: #fff !important; }
.nav__hamburger { display: none; background: none; border: none; cursor: pointer; flex-direction: column; gap: 5px; padding: 4px; }
.nav__hamburger span { display: block; width: 24px; height: 2px; background: var(--clr-text); border-radius: 2px; transition: all .3s; }

/* ── HERO ──────────────────────────────────────────────────── */
.hero {
  position: relative;
  min-height: 100vh;
  display: flex;
  flex-direction: column;
  justify-content: center;
  align-items: center;
  text-align: center;
  padding: 120px 24px 80px;
  overflow: hidden;
  background: radial-gradient(ellipse 80% 60% at 50% 0%, rgba(6,182,212,.12) 0%, transparent 60%),
              radial-gradient(ellipse 60% 40% at 80% 80%, rgba(99,102,241,.1) 0%, transparent 60%),
              var(--clr-bg);
}
#particle-canvas { position: absolute; inset: 0; pointer-events: none; }
.hero__overlay {
  position: absolute; inset: 0;
  background: linear-gradient(to bottom, transparent 60%, var(--clr-bg) 100%);
  pointer-events: none;
}
.hero__content { position: relative; z-index: 2; max-width: 900px; }
.hero__tag {
  display: inline-flex;
  align-items: center;
  gap: 10px;
  padding: 8px 20px;
  border-radius: 50px;
  background: rgba(6,182,212,.08);
  border: 1px solid rgba(6,182,212,.3);
  font-size: 13px;
  font-weight: 500;
  color: var(--clr-primary);
  margin-bottom: 32px;
  letter-spacing: .04em;
}
.pulse-dot {
  width: 8px; height: 8px;
  border-radius: 50%;
  background: var(--clr-green);
  box-shadow: 0 0 0 0 rgba(16,185,129,.5);
  animation: pulse-ring 1.8s infinite;
}
@keyframes pulse-ring {
  0%   { box-shadow: 0 0 0 0 rgba(16,185,129,.6); }
  70%  { box-shadow: 0 0 0 8px rgba(16,185,129,0); }
  100% { box-shadow: 0 0 0 0 rgba(16,185,129,0); }
}
.hero__title {
  font-size: clamp(48px, 8vw, 88px);
  font-weight: 900;
  line-height: 1.0;
  margin-bottom: 28px;
  letter-spacing: -0.02em;
}
.hero__subtitle {
  font-size: clamp(16px, 2.5vw, 20px);
  color: var(--clr-text-muted);
  max-width: 640px;
  margin: 0 auto 48px;
  line-height: 1.8;
}
.hero__actions { display: flex; gap: 16px; justify-content: center; flex-wrap: wrap; margin-bottom: 80px; }

.hero__stats {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 40px;
  flex-wrap: wrap;
  padding: 28px 40px;
  border-radius: var(--radius-xl);
  background: rgba(255,255,255,.03);
  border: 1px solid var(--clr-border);
  backdrop-filter: blur(12px);
}
.stat__num { display: block; font-size: 32px; font-weight: 800; color: var(--clr-primary); font-variant-numeric: tabular-nums; }
.stat__label { display: block; font-size: 13px; color: var(--clr-text-muted); margin-top: 2px; }
.stat__divider { width: 1px; height: 48px; background: var(--clr-border); }

.hero__scroll-hint {
  position: absolute;
  bottom: 32px; left: 50%;
  transform: translateX(-50%);
  display: flex; flex-direction: column;
  align-items: center; gap: 10px;
  color: var(--clr-text-dim);
  font-size: 12px;
  letter-spacing: .1em;
  text-transform: uppercase;
  z-index: 2;
  animation: float 2.5s ease-in-out infinite;
}
.scroll-arrow {
  width: 20px; height: 20px;
  border-right: 2px solid var(--clr-border);
  border-bottom: 2px solid var(--clr-border);
  transform: rotate(45deg);
}
@keyframes float { 0%,100%{transform:translateX(-50%) translateY(0)} 50%{transform:translateX(-50%) translateY(8px)} }

/* ── COMPLIANCE BANNER ─────────────────────────────────────── */
.compliance-banner {
  background: linear-gradient(90deg, rgba(16,185,129,.08), rgba(6,182,212,.08), rgba(16,185,129,.08));
  border-top: 1px solid rgba(16,185,129,.2);
  border-bottom: 1px solid rgba(16,185,129,.2);
  color: var(--clr-text-muted);
  font-size: 13px;
  padding: 12px 0;
  white-space: nowrap;
  overflow: hidden;
  display: flex;
  gap: 60px;
  animation: marquee 28s linear infinite;
}
.compliance-banner__icon { color: var(--clr-green); margin-right: 8px; }
@keyframes marquee { 0%{transform:translateX(0)} 100%{transform:translateX(-50%)} }

/* ── FOCUS CARDS ───────────────────────────────────────────── */
.focus-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 20px;
}
.focus-card--large { grid-column: span 2; }
.focus-card--wide  { grid-column: span 2; }

.focus-card {
  background: var(--clr-bg-card);
  border: 1px solid var(--clr-border);
  border-radius: var(--radius-lg);
  padding: 36px;
  position: relative;
  overflow: hidden;
  transition: border-color .3s, transform .3s, box-shadow .3s;
  opacity: 0;
  transform: translateY(24px);
}
.focus-card.visible {
  opacity: 1;
  transform: translateY(0);
  transition: opacity .6s var(--ease-out-expo), transform .6s var(--ease-out-expo), border-color .3s, box-shadow .3s;
}
.focus-card::before {
  content: '';
  position: absolute;
  top: 0; left: 0; right: 0;
  height: 1px;
  background: linear-gradient(90deg, transparent, var(--clr-primary), transparent);
  opacity: 0;
  transition: opacity .3s;
}
.focus-card:hover { border-color: var(--clr-border-glow); box-shadow: 0 8px 40px rgba(6,182,212,.08); transform: translateY(-4px); }
.focus-card:hover::before { opacity: 1; }

.focus-card__icon {
  width: 48px; height: 48px;
  color: var(--clr-primary);
  margin-bottom: 20px;
}
.focus-card__num {
  position: absolute;
  top: 28px; right: 32px;
  font-size: 11px;
  font-weight: 700;
  letter-spacing: .15em;
  color: var(--clr-text-dim);
  font-family: var(--font-mono);
}
.focus-card h3 { font-size: 18px; font-weight: 700; margin-bottom: 12px; line-height: 1.3; }
.focus-card p  { color: var(--clr-text-muted); font-size: 14px; line-height: 1.75; margin-bottom: 20px; }
.focus-card__tags { display: flex; flex-wrap: wrap; gap: 8px; }
.focus-card__tags span {
  padding: 4px 12px;
  border-radius: 50px;
  background: rgba(6,182,212,.08);
  border: 1px solid rgba(6,182,212,.2);
  font-size: 11px;
  font-weight: 600;
  color: var(--clr-primary);
  letter-spacing: .06em;
}

/* ── APP CARDS ─────────────────────────────────────────────── */
.app-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 20px;
}
.app-card {
  background: var(--clr-bg-card2);
  border: 1px solid var(--clr-border);
  border-radius: var(--radius-lg);
  padding: 32px;
  position: relative;
  overflow: hidden;
  transition: transform .3s, box-shadow .3s, border-color .3s;
  opacity: 0; transform: translateY(20px);
}
.app-card.visible { opacity: 1; transform: translateY(0); transition: opacity .55s var(--ease-out-expo), transform .55s var(--ease-out-expo), box-shadow .3s, border-color .3s; }
.app-card__accent {
  position: absolute; top: 0; left: 0;
  width: 3px; height: 100%;
  background: var(--clr);
  opacity: .7;
}
.app-card:hover { transform: translateY(-5px); box-shadow: 0 16px 48px rgba(0,0,0,.4); border-color: rgba(255,255,255,.12); }
.app-card__icon {
  width: 48px; height: 48px;
  border-radius: var(--radius-md);
  display: flex; align-items: center; justify-content: center;
  margin-bottom: 20px;
  padding: 10px;
}
.app-card__icon--blue   { background: rgba(14,165,233,.12); color: #38bdf8; }
.app-card__icon--cyan   { background: rgba(6,182,212,.12);  color: var(--clr-primary); }
.app-card__icon--purple { background: rgba(124,58,237,.12); color: #a78bfa; }
.app-card__icon--green  { background: rgba(16,185,129,.12); color: var(--clr-green); }
.app-card__icon--amber  { background: rgba(245,158,11,.12); color: var(--clr-amber); }
.app-card__icon--red    { background: rgba(239,68,68,.12);  color: var(--clr-red); }
.app-card h3 { font-size: 16px; font-weight: 700; margin-bottom: 10px; }
.app-card p  { color: var(--clr-text-muted); font-size: 14px; line-height: 1.7; }

/* ── RED TEAM ──────────────────────────────────────────────── */
.red-team-panel__warning {
  display: flex;
  align-items: flex-start;
  gap: 16px;
  background: rgba(239,68,68,.06);
  border: 1px solid rgba(239,68,68,.2);
  border-radius: var(--radius-md);
  padding: 18px 24px;
  color: var(--clr-text-muted);
  font-size: 14px;
  margin-bottom: 40px;
  line-height: 1.6;
}
.red-team-panel__warning svg { width: 20px; height: 20px; flex-shrink: 0; margin-top: 2px; color: var(--clr-amber); }
.red-team-grid { display: grid; grid-template-columns: repeat(2, 1fr); gap: 20px; }

.red-team-card {
  background: var(--clr-bg-card);
  border: 1px solid var(--clr-border);
  border-radius: var(--radius-lg);
  padding: 32px;
  transition: border-color .3s, transform .3s;
  opacity: 0; transform: translateY(20px);
}
.red-team-card.visible { opacity: 1; transform: translateY(0); transition: opacity .55s var(--ease-out-expo), transform .55s var(--ease-out-expo), border-color .3s; }
.red-team-card:hover { border-color: rgba(239,68,68,.3); transform: translateY(-4px); }
.red-team-card__header { display: flex; align-items: center; gap: 12px; margin-bottom: 16px; }
.red-team-card__badge {
  padding: 4px 10px;
  border-radius: 4px;
  background: rgba(239,68,68,.12);
  border: 1px solid rgba(239,68,68,.25);
  font-size: 10px;
  font-weight: 700;
  letter-spacing: .12em;
  color: var(--clr-red);
  font-family: var(--font-mono);
}
.red-team-card h3 { font-size: 16px; font-weight: 700; }
.red-team-card p  { color: var(--clr-text-muted); font-size: 14px; margin-bottom: 16px; line-height: 1.7; }
.red-team-card ul { list-style: none; display: flex; flex-direction: column; gap: 6px; }
.red-team-card ul li { font-size: 13px; color: var(--clr-text-muted); padding-left: 20px; position: relative; }
.red-team-card ul li::before { content: '›'; position: absolute; left: 0; color: var(--clr-red); }

/* ── FORENSICS ─────────────────────────────────────────────── */
.forensics-layout { display: grid; grid-template-columns: 1fr 1fr; gap: 60px; align-items: start; }
.forensics-timeline { display: flex; flex-direction: column; gap: 0; position: relative; }
.forensics-timeline::before {
  content: '';
  position: absolute;
  left: 11px; top: 12px; bottom: 12px;
  width: 1px;
  background: linear-gradient(to bottom, var(--clr-primary), var(--clr-violet), transparent);
  opacity: .4;
}
.forensics-step {
  display: flex;
  gap: 24px;
  padding: 16px 0;
  opacity: 0; transform: translateX(-20px);
}
.forensics-step.visible { opacity: 1; transform: translateX(0); transition: opacity .55s var(--ease-out-expo), transform .55s var(--ease-out-expo); }
.forensics-step__dot {
  width: 22px; height: 22px;
  border-radius: 50%;
  background: var(--clr-bg);
  border: 2px solid var(--clr-primary);
  flex-shrink: 0;
  margin-top: 4px;
  box-shadow: 0 0 12px rgba(6,182,212,.4);
  position: relative; z-index: 1;
}
.forensics-step__tag {
  font-size: 11px;
  font-weight: 700;
  letter-spacing: .1em;
  color: var(--clr-primary);
  text-transform: uppercase;
  font-family: var(--font-mono);
  margin-bottom: 6px;
}
.forensics-step h3 { font-size: 16px; font-weight: 700; margin-bottom: 8px; }
.forensics-step p  { color: var(--clr-text-muted); font-size: 14px; line-height: 1.7; }

/* Forensic device terminal */
.forensics-visual { display: flex; flex-direction: column; align-items: center; gap: 28px; }
.forensics-device {
  width: 100%;
  background: #050d1a;
  border: 1px solid rgba(6,182,212,.25);
  border-radius: var(--radius-md);
  overflow: hidden;
  box-shadow: 0 0 60px rgba(6,182,212,.08), 0 0 120px rgba(6,182,212,.04);
}
.forensics-device__screen {
  padding: 28px;
  font-family: var(--font-mono);
  font-size: 13px;
  line-height: 2;
  display: flex;
  flex-direction: column;
  gap: 2px;
}
.forensics-device__line { color: #4a5568; }
.forensics-device__line--header { color: #e2e8f0; font-weight: 700; font-size: 12px; letter-spacing: .08em; }
.forensics-device__line--green  { color: #34d399; }
.forensics-device__line--cyan   { color: #67e8f9; }
.forensics-device__line--amber  { color: #fbbf24; }
.blink { animation: blink 1s steps(1) infinite; }
@keyframes blink { 0%,100%{opacity:1}50%{opacity:0} }

.forensics-badges { display: flex; flex-wrap: wrap; gap: 10px; justify-content: center; }
.fbadge {
  padding: 8px 16px;
  border-radius: 8px;
  background: rgba(255,255,255,.03);
  border: 1px solid var(--clr-border);
  font-size: 12px;
  font-weight: 700;
  color: var(--clr-text-muted);
  letter-spacing: .06em;
  font-family: var(--font-mono);
}

/* ── NANO SHOWCASE ─────────────────────────────────────────── */
.nano-showcase { display: grid; grid-template-columns: 1fr 1fr; gap: 60px; align-items: center; }
.nano-showcase__image-wrapper {
  position: relative;
  border-radius: var(--radius-xl);
  overflow: hidden;
  border: 1px solid var(--clr-border-glow);
  box-shadow: 0 0 80px rgba(6,182,212,.12);
}
.nano-showcase__img { width: 100%; display: block; aspect-ratio: 4/3; object-fit: cover; }
.nano-showcase__glow {
  position: absolute;
  inset: 0;
  background: radial-gradient(ellipse 60% 60% at 50% 50%, rgba(6,182,212,.12), transparent);
  pointer-events: none;
}
.nano-showcase__labels { position: absolute; inset: 0; pointer-events: none; }
.nano-label {
  position: absolute;
  top: var(--top);
  left: var(--left);
  display: flex;
  align-items: center;
  gap: 8px;
}
.nano-label--right { flex-direction: row-reverse; }
.nano-label__dot {
  width: 8px; height: 8px;
  border-radius: 50%;
  background: var(--clr-primary);
  box-shadow: 0 0 0 3px rgba(6,182,212,.25), 0 0 12px rgba(6,182,212,.5);
  flex-shrink: 0;
}
.nano-label__text {
  background: rgba(3,7,18,.75);
  border: 1px solid rgba(6,182,212,.3);
  border-radius: 6px;
  padding: 5px 10px;
  font-size: 10px;
  font-weight: 600;
  color: var(--clr-primary);
  backdrop-filter: blur(8px);
  font-family: var(--font-mono);
  line-height: 1.4;
  white-space: nowrap;
}
.nano-showcase__specs { display: flex; flex-direction: column; gap: 28px; }
.nano-spec {
  padding-left: 20px;
  border-left: 2px solid rgba(6,182,212,.2);
  transition: border-color .3s;
  opacity: 0; transform: translateX(20px);
}
.nano-spec.visible { opacity: 1; transform: translateX(0); transition: opacity .55s var(--ease-out-expo), transform .55s var(--ease-out-expo), border-color .3s; }
.nano-spec:hover { border-left-color: var(--clr-primary); }
.nano-spec__title { font-size: 15px; font-weight: 700; margin-bottom: 8px; color: var(--clr-text); }
.nano-spec p { color: var(--clr-text-muted); font-size: 14px; line-height: 1.7; }

/* ── INTEGRATION FLOW ──────────────────────────────────────── */
.integration-flow {
  display: flex;
  align-items: center;
  gap: 0;
  margin-bottom: 60px;
  overflow-x: auto;
  padding-bottom: 8px;
}
.flow-stage {
  display: flex;
  flex-direction: column;
  align-items: center;
  text-align: center;
  min-width: 180px;
  opacity: 0; transform: translateY(20px);
}
.flow-stage.visible { opacity: 1; transform: translateY(0); transition: opacity .55s var(--ease-out-expo), transform .55s var(--ease-out-expo); }
.flow-stage__icon {
  width: 72px; height: 72px;
  border-radius: 50%;
  background: rgba(6,182,212,.08);
  border: 1px solid rgba(6,182,212,.2);
  display: flex; align-items: center; justify-content: center;
  color: var(--clr-primary);
  margin-bottom: 16px;
  transition: all .3s;
}
.flow-stage:hover .flow-stage__icon {
  background: rgba(6,182,212,.15);
  border-color: var(--clr-primary);
  box-shadow: 0 0 28px rgba(6,182,212,.3);
}
.flow-stage h3 { font-size: 14px; font-weight: 700; margin-bottom: 8px; }
.flow-stage p  { font-size: 12px; color: var(--clr-text-muted); line-height: 1.5; max-width: 140px; }
.flow-stage__badge {
  margin-top: 12px;
  padding: 4px 10px;
  border-radius: 50px;
  background: rgba(6,182,212,.08);
  border: 1px solid rgba(6,182,212,.15);
  font-size: 10px;
  font-weight: 700;
  letter-spacing: .1em;
  color: var(--clr-primary);
  font-family: var(--font-mono);
}

.flow-arrow {
  flex: 1;
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 8px;
  padding: 0 8px;
}
.flow-arrow__line {
  width: 100%;
  height: 2px;
  background: linear-gradient(90deg, rgba(6,182,212,.2), rgba(6,182,212,.6), rgba(6,182,212,.2));
  position: relative;
  overflow: hidden;
  border-radius: 2px;
}
.flow-arrow__packet {
  position: absolute;
  top: -3px; left: -20px;
  width: 20px; height: 8px;
  background: linear-gradient(90deg, transparent, rgba(6,182,212,.9));
  border-radius: 2px;
  animation: packet-flow 2.4s linear infinite;
}
.flow-arrow__packet--2 { animation-delay: 1.2s; }
@keyframes packet-flow { from{left:-20px} to{left:100%} }
.flow-arrow__label { font-size: 11px; color: var(--clr-text-dim); font-family: var(--font-mono); text-align: center; }

.integration-features { display: grid; grid-template-columns: repeat(4, 1fr); gap: 20px; }
.int-feature {
  background: var(--clr-bg-card2);
  border: 1px solid var(--clr-border);
  border-radius: var(--radius-md);
  padding: 24px;
  text-align: center;
  transition: border-color .3s, transform .3s;
  opacity: 0; transform: translateY(16px);
}
.int-feature.visible { opacity: 1; transform: translateY(0); transition: opacity .55s var(--ease-out-expo), transform .55s var(--ease-out-expo), border-color .3s; }
.int-feature:hover { border-color: rgba(6,182,212,.3); transform: translateY(-4px); }
.int-feature__icon { font-size: 28px; margin-bottom: 12px; display: block; filter: drop-shadow(0 0 8px var(--clr-primary)); }
.int-feature h4 { font-size: 14px; font-weight: 700; margin-bottom: 8px; }
.int-feature p  { font-size: 13px; color: var(--clr-text-muted); line-height: 1.6; }

/* ── COMPLIANCE CARDS ──────────────────────────────────────── */
.compliance-grid { display: grid; grid-template-columns: repeat(4, 1fr); gap: 20px; margin-bottom: 40px; }
.compliance-card {
  background: var(--clr-bg-card);
  border: 1px solid var(--clr-border);
  border-radius: var(--radius-lg);
  padding: 32px 24px;
  text-align: center;
  transition: border-color .3s, transform .3s;
  opacity: 0; transform: translateY(20px);
}
.compliance-card.visible { opacity: 1; transform: translateY(0); transition: opacity .55s var(--ease-out-expo), transform .55s var(--ease-out-expo), border-color .3s; }
.compliance-card:hover { border-color: rgba(6,182,212,.3); transform: translateY(-6px); box-shadow: 0 16px 40px rgba(6,182,212,.06); }
.compliance-card__icon {
  width: 56px; height: 56px;
  margin: 0 auto 20px;
  color: var(--clr-primary);
  padding: 12px;
  border-radius: 50%;
  background: rgba(6,182,212,.08);
  border: 1px solid rgba(6,182,212,.15);
}
.compliance-card h3 { font-size: 15px; font-weight: 700; margin-bottom: 12px; }
.compliance-card p  { color: var(--clr-text-muted); font-size: 13px; line-height: 1.7; margin-bottom: 16px; }
.compliance-card__standards { display: flex; flex-wrap: wrap; gap: 6px; justify-content: center; }
.compliance-card__standards span {
  padding: 3px 10px;
  border-radius: 50px;
  background: rgba(6,182,212,.06);
  border: 1px solid rgba(6,182,212,.15);
  font-size: 10px;
  font-weight: 600;
  color: var(--clr-primary);
  font-family: var(--font-mono);
  letter-spacing: .06em;
}
.compliance-statement {
  display: flex;
  align-items: flex-start;
  gap: 20px;
  background: linear-gradient(135deg, rgba(6,182,212,.04), rgba(99,102,241,.04));
  border: 1px solid rgba(6,182,212,.15);
  border-radius: var(--radius-lg);
  padding: 32px;
}
.compliance-statement__icon {
  width: 44px; height: 44px;
  flex-shrink: 0;
  color: var(--clr-primary);
  background: rgba(6,182,212,.1);
  border-radius: 50%;
  display: flex; align-items: center; justify-content: center;
  padding: 10px;
  border: 1px solid rgba(6,182,212,.2);
}
.compliance-statement p { color: var(--clr-text-muted); font-size: 14px; line-height: 1.8; }
.compliance-statement strong { color: var(--clr-text); }

/* ── CTA ───────────────────────────────────────────────────── */
.section--cta {
  background: radial-gradient(ellipse 80% 60% at 50% 50%, rgba(6,182,212,.08) 0%, transparent 70%),
              var(--clr-bg);
}
.cta-block {
  text-align: center;
  max-width: 740px;
  margin: 0 auto;
  padding: 80px 40px;
  border-radius: var(--radius-xl);
  background: rgba(255,255,255,.02);
  border: 1px solid var(--clr-border);
  position: relative;
  overflow: hidden;
}
.cta-block::before {
  content: '';
  position: absolute;
  top: -1px; left: 20%; right: 20%;
  height: 1px;
  background: linear-gradient(90deg, transparent, var(--clr-primary), transparent);
}
.cta-block__tag {
  display: inline-block;
  padding: 6px 18px;
  border-radius: 50px;
  background: rgba(6,182,212,.08);
  border: 1px solid rgba(6,182,212,.2);
  font-size: 12px;
  font-weight: 600;
  color: var(--clr-primary);
  letter-spacing: .1em;
  text-transform: uppercase;
  margin-bottom: 24px;
}
.cta-block__title { font-size: clamp(28px, 4vw, 48px); font-weight: 800; line-height: 1.15; margin-bottom: 20px; }
.cta-block__desc { color: var(--clr-text-muted); font-size: 16px; margin-bottom: 40px; line-height: 1.7; }
.cta-block__actions { display: flex; gap: 16px; justify-content: center; flex-wrap: wrap; }

/* ── FOOTER ────────────────────────────────────────────────── */
.footer { padding: 80px 0 40px; border-top: 1px solid var(--clr-border); background: var(--clr-bg); }
.footer__top { display: grid; grid-template-columns: 2fr 1fr 1fr 1fr; gap: 60px; margin-bottom: 60px; }
.footer__brand p { color: var(--clr-text-muted); font-size: 14px; margin-top: 16px; line-height: 1.7; max-width: 280px; }
.footer__links-group { display: flex; flex-direction: column; gap: 12px; }
.footer__links-group h4 { font-size: 12px; font-weight: 700; letter-spacing: .1em; text-transform: uppercase; color: var(--clr-text-dim); margin-bottom: 4px; }
.footer__links-group a { color: var(--clr-text-muted); text-decoration: none; font-size: 14px; transition: color .2s; }
.footer__links-group a:hover { color: var(--clr-primary); }
.footer__bottom { display: flex; align-items: center; justify-content: space-between; flex-wrap: wrap; gap: 16px; padding-top: 32px; border-top: 1px solid var(--clr-border); }
.footer__bottom p { font-size: 13px; color: var(--clr-text-dim); }
.footer__badges { display: flex; gap: 10px; flex-wrap: wrap; }
.footer__badges span {
  padding: 4px 10px;
  border-radius: 4px;
  border: 1px solid var(--clr-border);
  font-size: 10px;
  font-weight: 700;
  color: var(--clr-text-dim);
  font-family: var(--font-mono);
  letter-spacing: .06em;
}

/* ── RESPONSIVE ────────────────────────────────────────────── */
@media (max-width: 1024px) {
  .focus-grid { grid-template-columns: 1fr 1fr; }
  .focus-card--large, .focus-card--wide { grid-column: span 2; }
  .compliance-grid { grid-template-columns: repeat(2, 1fr); }
  .integration-features { grid-template-columns: repeat(2, 1fr); }
  .footer__top { grid-template-columns: 1fr 1fr; gap: 40px; }
}
@media (max-width: 768px) {
  .nav__links { display: none; }
  .nav__hamburger { display: flex; }
  .section { padding: 80px 0; }
  .focus-grid { grid-template-columns: 1fr; }
  .focus-card--large, .focus-card--wide { grid-column: span 1; }
  .app-grid { grid-template-columns: 1fr; }
  .forensics-layout { grid-template-columns: 1fr; }
  .nano-showcase { grid-template-columns: 1fr; }
  .red-team-grid { grid-template-columns: 1fr; }
  .compliance-grid { grid-template-columns: 1fr 1fr; }
  .integration-flow { flex-direction: column; }
  .flow-arrow { width: 2px; height: 40px; flex-direction: row; }
  .flow-arrow__line { width: 2px; height: 100%; }
  .integration-features { grid-template-columns: 1fr 1fr; }
  .hero__stats { flex-direction: column; gap: 20px; }
  .stat__divider { width: 60px; height: 1px; }
  .footer__top { grid-template-columns: 1fr; gap: 32px; }
  .footer__bottom { flex-direction: column; text-align: center; }
}
@media (max-width: 480px) {
  .compliance-grid { grid-template-columns: 1fr; }
  .integration-features { grid-template-columns: 1fr; }
  .cta-block { padding: 48px 24px; }
}