/* ============================================================
   Jeremy Canale — agentic security personal site
   Design system: dark, electric cyan / violet, glass cards,
   monospace accents. Full LTR + RTL support.
   ============================================================ */

:root {
  /* palette */
  --bg-0: #060a18;
  --bg-1: #0a0f24;
  --bg-2: #111733;
  --surface: rgba(20, 27, 56, 0.55);
  --surface-strong: rgba(20, 27, 56, 0.85);
  --surface-bright: rgba(34, 211, 238, 0.06);
  --border: rgba(148, 163, 184, 0.14);
  --border-strong: rgba(34, 211, 238, 0.35);

  --text: #e2e8f0;
  --text-dim: #94a3b8;
  --text-mute: #64748b;
  --text-strong: #f8fafc;

  --cyan: #22d3ee;
  --cyan-soft: #67e8f9;
  --violet: #a78bfa;
  --violet-soft: #c4b5fd;
  --amber: #fbbf24;
  --green: #34d399;
  --rose: #fb7185;

  --grad-primary: linear-gradient(135deg, #22d3ee 0%, #a78bfa 100%);
  --grad-soft: linear-gradient(135deg, rgba(34,211,238,0.18) 0%, rgba(167,139,250,0.18) 100%);
  --grad-text: linear-gradient(120deg, #22d3ee 0%, #67e8f9 35%, #a78bfa 100%);

  --shadow-1: 0 4px 14px rgba(0, 0, 0, 0.35);
  --shadow-2: 0 12px 40px rgba(0, 0, 0, 0.45);
  --shadow-glow: 0 8px 32px rgba(34, 211, 238, 0.18);

  --radius-sm: 8px;
  --radius: 14px;
  --radius-lg: 22px;
  --radius-pill: 999px;

  --max: 1240px;
  --pad-x: clamp(20px, 4vw, 56px);

  --font-sans: 'Inter', 'Segoe UI', system-ui, -apple-system, sans-serif;
  --font-mono: 'JetBrains Mono', 'SF Mono', ui-monospace, monospace;
  --font-ar: 'Noto Naskh Arabic', 'Segoe UI', sans-serif;
  --font-zh: 'Noto Sans SC', 'PingFang SC', 'Microsoft YaHei', sans-serif;

  --ease: cubic-bezier(0.4, 0, 0.2, 1);
  --ease-out: cubic-bezier(0.16, 1, 0.3, 1);
}

/* ====================== RESET ====================== */
*, *::before, *::after { box-sizing: border-box; }
html { scroll-behavior: smooth; -webkit-text-size-adjust: 100%; }
body {
  margin: 0;
  font-family: var(--font-sans);
  font-size: 16px;
  line-height: 1.55;
  color: var(--text);
  background: var(--bg-0);
  -webkit-font-smoothing: antialiased;
  text-rendering: optimizeLegibility;
  overflow-x: hidden;
}
img, svg { display: block; max-width: 100%; }
a { color: inherit; text-decoration: none; }
button { font: inherit; cursor: pointer; }
ul, ol { padding: 0; margin: 0; list-style: none; }
h1, h2, h3, h4, p { margin: 0; }
:focus-visible {
  outline: 2px solid var(--cyan);
  outline-offset: 3px;
  border-radius: 6px;
}

/* language-specific fonts */
html[lang="ar"] body { font-family: var(--font-ar); }
html[lang="zh"] body { font-family: var(--font-zh); }

/* ====================== AMBIENT BACKGROUND ====================== */
.bg-layer {
  position: fixed;
  inset: 0;
  z-index: -1;
  background:
    radial-gradient(1200px 600px at 20% 0%, rgba(34, 211, 238, 0.15), transparent 60%),
    radial-gradient(900px 500px at 90% 30%, rgba(167, 139, 250, 0.18), transparent 60%),
    radial-gradient(900px 700px at 50% 100%, rgba(34, 211, 238, 0.10), transparent 60%),
    linear-gradient(180deg, #050817 0%, #0a0f24 100%);
  overflow: hidden;
}
.bg-grid {
  position: absolute;
  inset: 0;
  width: 100%;
  height: 100%;
  opacity: 0.6;
}
.bg-noise {
  position: absolute;
  inset: 0;
  background-image: url("data:image/svg+xml;utf8,<svg xmlns='http://www.w3.org/2000/svg' width='160' height='160'><filter id='n'><feTurbulence type='fractalNoise' baseFrequency='0.85' numOctaves='2' stitchTiles='stitch'/><feColorMatrix values='0 0 0 0 0.13  0 0 0 0 0.83  0 0 0 0 0.93  0 0 0 0.045 0'/></filter><rect width='100%' height='100%' filter='url(%23n)'/></svg>");
  mix-blend-mode: screen;
  opacity: 0.5;
  pointer-events: none;
}

/* ====================== HEADER ====================== */
.site-header {
  position: sticky;
  top: 0;
  z-index: 50;
  display: flex;
  align-items: center;
  gap: 32px;
  padding: 14px var(--pad-x);
  backdrop-filter: blur(14px) saturate(140%);
  -webkit-backdrop-filter: blur(14px) saturate(140%);
  background: rgba(10, 15, 36, 0.65);
  border-bottom: 1px solid var(--border);
}

.brand {
  display: flex;
  align-items: center;
  gap: 12px;
  flex-shrink: 0;
}
.brand-mark {
  display: inline-flex;
  width: 36px;
  height: 36px;
  align-items: center;
  justify-content: center;
  border-radius: 10px;
  background: var(--surface-bright);
  border: 1px solid var(--border-strong);
}
.brand-text { display: flex; flex-direction: column; line-height: 1.1; }
.brand-name {
  font-weight: 700;
  font-size: 0.95rem;
  color: var(--text-strong);
  letter-spacing: -0.01em;
}
.brand-tag {
  font-family: var(--font-mono);
  font-size: 0.65rem;
  text-transform: uppercase;
  letter-spacing: 0.18em;
  color: var(--cyan);
}

.site-nav {
  margin-inline-start: auto;
  display: flex;
  align-items: center;
  gap: 28px;
}
.site-nav a {
  font-size: 0.875rem;
  color: var(--text-dim);
  font-weight: 500;
  position: relative;
  transition: color 0.2s var(--ease);
}
.site-nav a::after {
  content: "";
  position: absolute;
  inset-inline: 0;
  bottom: -6px;
  height: 2px;
  background: var(--grad-primary);
  transform: scaleX(0);
  transform-origin: left;
  transition: transform 0.3s var(--ease-out);
}
html[dir="rtl"] .site-nav a::after { transform-origin: right; }
.site-nav a:hover { color: var(--text-strong); }
.site-nav a:hover::after { transform: scaleX(1); }

.header-actions {
  display: flex;
  align-items: center;
  gap: 14px;
}

/* language switcher */
.lang-switch { position: relative; }
.lang-trigger {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  padding: 8px 12px;
  background: var(--surface);
  border: 1px solid var(--border);
  border-radius: var(--radius-pill);
  color: var(--text);
  font-size: 0.8rem;
  font-weight: 600;
  transition: all 0.2s var(--ease);
}
.lang-trigger:hover {
  border-color: var(--border-strong);
  background: var(--surface-strong);
}
.lang-menu {
  position: absolute;
  top: calc(100% + 8px);
  inset-inline-end: 0;
  min-width: 180px;
  background: var(--surface-strong);
  border: 1px solid var(--border);
  border-radius: 14px;
  padding: 6px;
  box-shadow: var(--shadow-2);
  backdrop-filter: blur(20px);
  opacity: 0;
  transform: translateY(-6px);
  pointer-events: none;
  transition: opacity 0.2s, transform 0.2s;
}
.lang-switch[data-open="true"] .lang-menu {
  opacity: 1;
  transform: translateY(0);
  pointer-events: auto;
}
.lang-menu button {
  display: flex;
  align-items: center;
  gap: 10px;
  width: 100%;
  padding: 10px 12px;
  border: none;
  background: transparent;
  color: var(--text);
  border-radius: 10px;
  font-size: 0.875rem;
  text-align: start;
  transition: background-color 0.15s;
}
.lang-menu button:hover { background: rgba(34, 211, 238, 0.10); }
.lang-menu button span:first-child {
  font-family: var(--font-mono);
  font-size: 0.7rem;
  padding: 3px 7px;
  background: rgba(255, 255, 255, 0.06);
  border: 1px solid var(--border);
  border-radius: 6px;
  color: var(--cyan);
  font-weight: 700;
  min-width: 36px;
  text-align: center;
}

/* ====================== BUTTONS ====================== */
.btn {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  padding: 11px 22px;
  font-size: 0.875rem;
  font-weight: 600;
  border-radius: var(--radius-pill);
  border: 1px solid transparent;
  transition: all 0.25s var(--ease-out);
  white-space: nowrap;
  letter-spacing: 0.01em;
}
.btn-primary {
  background: var(--grad-primary);
  color: #050817;
  box-shadow: 0 6px 24px rgba(34, 211, 238, 0.35);
}
.btn-primary:hover {
  transform: translateY(-1px);
  box-shadow: 0 10px 36px rgba(34, 211, 238, 0.55);
}
.btn-ghost {
  background: var(--surface);
  color: var(--text);
  border-color: var(--border);
}
.btn-ghost:hover {
  border-color: var(--cyan);
  color: var(--cyan-soft);
  background: var(--surface-bright);
}
.header-cta { padding: 9px 18px; font-size: 0.825rem; }

/* ====================== SECTIONS ====================== */
.section {
  max-width: var(--max);
  margin: 0 auto;
  padding: clamp(64px, 9vw, 130px) var(--pad-x);
}

.section-head {
  max-width: 760px;
  margin: 0 auto 56px;
  text-align: center;
}
.kicker {
  display: inline-block;
  padding: 6px 14px;
  font-family: var(--font-mono);
  font-size: 0.7rem;
  letter-spacing: 0.22em;
  text-transform: uppercase;
  color: var(--cyan);
  background: rgba(34, 211, 238, 0.10);
  border: 1px solid rgba(34, 211, 238, 0.25);
  border-radius: var(--radius-pill);
  margin-bottom: 18px;
}
.section h2 {
  font-size: clamp(1.85rem, 3.4vw, 2.85rem);
  font-weight: 800;
  letter-spacing: -0.025em;
  line-height: 1.1;
  color: var(--text-strong);
  margin-bottom: 18px;
  background: linear-gradient(180deg, #ffffff 0%, #cbd5e1 100%);
  -webkit-background-clip: text;
  background-clip: text;
  -webkit-text-fill-color: transparent;
}
.lede {
  font-size: clamp(1rem, 1.3vw, 1.125rem);
  color: var(--text-dim);
  line-height: 1.65;
}

/* ====================== HERO ====================== */
.hero {
  max-width: var(--max);
  margin: 0 auto;
  padding: clamp(48px, 7vw, 96px) var(--pad-x) clamp(40px, 5vw, 70px);
  position: relative;
}
.hero-grid {
  display: grid;
  grid-template-columns: 1.15fr 1fr;
  gap: clamp(28px, 4vw, 60px);
  align-items: center;
}

.eyebrow {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  padding: 6px 14px;
  background: rgba(34, 211, 238, 0.08);
  border: 1px solid rgba(34, 211, 238, 0.25);
  border-radius: var(--radius-pill);
  font-family: var(--font-mono);
  font-size: 0.72rem;
  letter-spacing: 0.18em;
  text-transform: uppercase;
  color: var(--cyan);
  margin-bottom: 24px;
}
.eyebrow .dot {
  width: 6px;
  height: 6px;
  border-radius: 50%;
  background: var(--cyan);
  box-shadow: 0 0 12px var(--cyan);
  animation: dot-pulse 1.6s ease-in-out infinite;
}
@keyframes dot-pulse {
  0%, 100% { opacity: 1; transform: scale(1); }
  50%      { opacity: 0.4; transform: scale(1.4); }
}

.hero-title {
  font-size: clamp(2.4rem, 5.5vw, 4.2rem);
  font-weight: 800;
  line-height: 1.04;
  letter-spacing: -0.035em;
  margin-bottom: 24px;
  color: var(--text-strong);
}
.hero-name {
  display: block;
  background: var(--grad-text);
  -webkit-background-clip: text;
  background-clip: text;
  -webkit-text-fill-color: transparent;
  margin-bottom: 6px;
}
.hero-rotor {
  display: block;
  font-size: clamp(1.4rem, 2.6vw, 2rem);
  font-weight: 600;
  color: var(--text);
  line-height: 1.2;
  margin-top: 6px;
}
.hero-rotor-prefix { color: var(--text-dim); margin-inline-end: 10px; }
.hero-rotor-word { display: inline-flex; align-items: baseline; min-height: 1.3em; }
.hero-rotor-text {
  background: var(--grad-text);
  -webkit-background-clip: text;
  background-clip: text;
  -webkit-text-fill-color: transparent;
  font-weight: 800;
}
.hero-rotor-caret {
  color: var(--cyan);
  margin-inline-start: 4px;
  animation: caret-blink 1.05s steps(2, end) infinite;
}
@keyframes caret-blink {
  0%, 50%   { opacity: 1; }
  51%, 100% { opacity: 0; }
}

.hero-sub {
  max-width: 540px;
  font-size: clamp(1rem, 1.3vw, 1.125rem);
  color: var(--text-dim);
  line-height: 1.65;
  margin-bottom: 32px;
}

.hero-actions {
  display: flex;
  flex-wrap: wrap;
  gap: 12px;
  margin-bottom: 40px;
}

.hero-meta {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 0;
  border-top: 1px solid var(--border);
  padding-top: 24px;
}
.hero-meta li {
  display: flex;
  flex-direction: column;
  gap: 4px;
  padding-inline: 18px;
  border-inline-start: 1px solid var(--border);
}
.hero-meta li:first-child { border-inline-start: none; padding-inline-start: 0; }
.hero-meta strong {
  font-size: 1.6rem;
  font-weight: 800;
  color: var(--text-strong);
  background: var(--grad-text);
  -webkit-background-clip: text;
  background-clip: text;
  -webkit-text-fill-color: transparent;
}
.hero-meta span {
  font-family: var(--font-mono);
  font-size: 0.68rem;
  text-transform: uppercase;
  letter-spacing: 0.12em;
  color: var(--text-mute);
}

/* hero visual (svg + chips) */
.hero-visual {
  position: relative;
  display: flex;
  align-items: center;
  justify-content: center;
  min-height: 520px;
}
.agent-network {
  width: 100%;
  height: auto;
  max-width: 620px;
  filter: drop-shadow(0 0 50px rgba(34, 211, 238, 0.28));
}
.agent-network .ring-1 { animation: spin-cw 80s linear infinite; transform-origin: center; transform-box: fill-box; }
.agent-network .ring-2 { animation: spin-ccw 55s linear infinite; transform-origin: center; transform-box: fill-box; }
.agent-network .ring-3 { animation: spin-cw 38s linear infinite; transform-origin: center; transform-box: fill-box; }
.agent-network .ring-4 { animation: spin-ccw 26s linear infinite; transform-origin: center; transform-box: fill-box; }
.agent-network .hex-mesh { animation: hex-pulse 6s ease-in-out infinite; transform-origin: center; transform-box: fill-box; }
@keyframes hex-pulse {
  0%, 100% { opacity: 0.05; }
  50%      { opacity: 0.12; }
}

@keyframes spin-cw  { to { transform: rotate(360deg); } }
@keyframes spin-ccw { to { transform: rotate(-360deg); } }

.hero-chips {
  position: absolute;
  inset: 0;
  pointer-events: none;
}
.hero-chips .chip {
  position: absolute;
  display: inline-flex;
  align-items: center;
  gap: 6px;
  padding: 6px 12px;
  border-radius: var(--radius-pill);
  font-family: var(--font-mono);
  font-size: 0.7rem;
  background: rgba(10, 15, 36, 0.85);
  border: 1px solid var(--border-strong);
  color: var(--cyan);
  backdrop-filter: blur(8px);
  white-space: nowrap;
  animation: chip-float 6s ease-in-out infinite;
}
.hero-chips .chip:nth-child(1) { top: 14%; inset-inline-start: 4%; animation-delay: 0s; }
.hero-chips .chip:nth-child(2) { bottom: 18%; inset-inline-start: 0%;
  border-color: rgba(167, 139, 250, 0.5); color: var(--violet); animation-delay: 1.5s;
}
.hero-chips .chip:nth-child(3) { top: 8%; inset-inline-end: 2%; animation-delay: 3s; }
@keyframes chip-float {
  0%, 100% { transform: translateY(0); }
  50%      { transform: translateY(-8px); }
}

/* trust strip */
.trust-strip {
  margin-top: clamp(48px, 6vw, 80px);
  padding-top: 28px;
  border-top: 1px solid var(--border);
  display: flex;
  align-items: center;
  gap: 24px;
  flex-wrap: wrap;
}
.trust-label {
  font-family: var(--font-mono);
  font-size: 0.7rem;
  text-transform: uppercase;
  letter-spacing: 0.2em;
  color: var(--text-mute);
}
.trust-list {
  display: flex;
  flex-wrap: wrap;
  gap: 8px 28px;
  align-items: center;
}
.trust-list li {
  font-weight: 600;
  color: var(--text-dim);
  font-size: 0.95rem;
  letter-spacing: 0.02em;
  opacity: 0.85;
  transition: opacity 0.2s, color 0.2s;
}
.trust-list li:hover { opacity: 1; color: var(--text-strong); }

/* ====================== EXPERTISE GRID ====================== */
.expertise-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
  gap: 20px;
}
.expertise-card {
  position: relative;
  padding: 28px 26px;
  background: var(--surface);
  border: 1px solid var(--border);
  border-radius: var(--radius-lg);
  backdrop-filter: blur(10px);
  transition: all 0.3s var(--ease-out);
  overflow: hidden;
}
.expertise-card::before {
  content: "";
  position: absolute;
  inset: 0;
  border-radius: inherit;
  padding: 1px;
  background: var(--grad-primary);
  -webkit-mask: linear-gradient(#000 0 0) content-box, linear-gradient(#000 0 0);
  -webkit-mask-composite: xor;
          mask-composite: exclude;
  opacity: 0;
  transition: opacity 0.3s;
  pointer-events: none;
}
.expertise-card:hover {
  transform: translateY(-3px);
  border-color: transparent;
  background: var(--surface-strong);
  box-shadow: var(--shadow-glow);
}
.expertise-card:hover::before { opacity: 1; }
.expertise-card.flagship {
  background: linear-gradient(160deg, rgba(34,211,238,0.10) 0%, rgba(167,139,250,0.10) 100%);
  border-color: rgba(34, 211, 238, 0.35);
}
.expertise-card .card-icon {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 56px;
  height: 56px;
  border-radius: 14px;
  background: rgba(34, 211, 238, 0.10);
  color: var(--cyan);
  margin-bottom: 18px;
}
.expertise-card.flagship .card-icon {
  background: var(--grad-soft);
  color: var(--cyan-soft);
}
.expertise-card h3 {
  font-size: 1.2rem;
  font-weight: 700;
  color: var(--text-strong);
  margin-bottom: 10px;
  letter-spacing: -0.01em;
}
.expertise-card p {
  font-size: 0.925rem;
  color: var(--text-dim);
  line-height: 1.6;
  margin-bottom: 16px;
}
.card-tags {
  display: flex;
  flex-wrap: wrap;
  gap: 6px;
}
.card-tags li {
  font-family: var(--font-mono);
  font-size: 0.7rem;
  padding: 3px 9px;
  border-radius: var(--radius-pill);
  background: rgba(255, 255, 255, 0.04);
  border: 1px solid var(--border);
  color: var(--text-dim);
}
.card-flag {
  position: absolute;
  top: 16px;
  inset-inline-end: 16px;
  font-family: var(--font-mono);
  font-size: 0.62rem;
  letter-spacing: 0.16em;
  text-transform: uppercase;
  color: #050817;
  background: var(--grad-primary);
  padding: 4px 9px;
  border-radius: var(--radius-pill);
  font-weight: 700;
}

/* ====================== SHOWCASE ====================== */
.showcase-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: clamp(32px, 5vw, 80px);
  align-items: center;
}
.showcase-text h2 { text-align: start; margin-bottom: 24px; }
.showcase-text .kicker { margin-bottom: 22px; }
.showcase-text p {
  color: var(--text-dim);
  font-size: 1.05rem;
  line-height: 1.7;
  margin-bottom: 24px;
}
.bullet-list { display: flex; flex-direction: column; gap: 12px; }
.bullet-list li {
  position: relative;
  padding-inline-start: 28px;
  color: var(--text);
  font-size: 0.975rem;
  line-height: 1.55;
}
.bullet-list li::before {
  content: "";
  position: absolute;
  inset-inline-start: 0;
  top: 8px;
  width: 14px;
  height: 14px;
  border-radius: 3px;
  background: var(--grad-primary);
  clip-path: polygon(0 50%, 30% 80%, 100% 10%, 30% 100%);
}

.showcase-visual {
  display: flex;
  align-items: center;
  justify-content: center;
  min-height: 480px;
}
.orbit-shield {
  width: 100%;
  height: auto;
  max-width: 520px;
  filter: drop-shadow(0 0 50px rgba(167, 139, 250, 0.30));
}
.orbit-shield .orbit-cw       { animation: spin-cw 38s linear infinite; transform-origin: center; }
.orbit-shield .orbit-ccw      { animation: spin-ccw 28s linear infinite; transform-origin: center; }
.orbit-shield .orbit-cw-fast  { animation: spin-cw 20s linear infinite; transform-origin: center; }

/* ====================== TIMELINE ====================== */
.timeline {
  position: relative;
  display: flex;
  flex-direction: column;
  gap: 28px;
  max-width: 920px;
  margin: 0 auto;
  padding-inline-start: 32px;
}
.timeline::before {
  content: "";
  position: absolute;
  inset-block: 12px;
  inset-inline-start: 8px;
  width: 2px;
  background: linear-gradient(180deg, var(--cyan) 0%, var(--violet) 50%, transparent 100%);
  opacity: 0.5;
  border-radius: 2px;
}
.timeline > li {
  position: relative;
  display: grid;
  grid-template-columns: 180px 1fr;
  gap: 28px;
  align-items: flex-start;
}
.timeline > li::before {
  content: "";
  position: absolute;
  inset-inline-start: -28px;
  top: 14px;
  width: 12px;
  height: 12px;
  border-radius: 50%;
  background: var(--bg-0);
  border: 2px solid var(--cyan);
  box-shadow: 0 0 0 4px rgba(34, 211, 238, 0.12);
}
.timeline > li.t-headline::before {
  background: var(--cyan);
  box-shadow: 0 0 0 6px rgba(34, 211, 238, 0.22), 0 0 18px var(--cyan);
}
.t-date {
  font-family: var(--font-mono);
  font-size: 0.78rem;
  letter-spacing: 0.08em;
  color: var(--cyan);
  text-transform: uppercase;
  padding-top: 12px;
}
.t-card {
  background: var(--surface);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  padding: 20px 22px;
  transition: all 0.25s var(--ease);
}
.t-card:hover {
  border-color: var(--border-strong);
  background: var(--surface-strong);
  transform: translateX(4px);
}
html[dir="rtl"] .t-card:hover { transform: translateX(-4px); }
.t-card.flagship {
  background: linear-gradient(160deg, rgba(34,211,238,0.10) 0%, rgba(167,139,250,0.08) 100%);
  border-color: rgba(34, 211, 238, 0.35);
}
.t-card h4 {
  font-size: 1.05rem;
  font-weight: 700;
  color: var(--text-strong);
  margin-bottom: 4px;
}
.t-card .t-company { color: var(--cyan); }
.t-card .t-meta {
  font-family: var(--font-mono);
  font-size: 0.72rem;
  text-transform: uppercase;
  letter-spacing: 0.1em;
  color: var(--text-mute);
  margin-bottom: 10px;
}
.t-card p:not(.t-meta) {
  color: var(--text-dim);
  font-size: 0.925rem;
  line-height: 1.6;
}

/* ====================== CERTIFICATIONS ====================== */
.cert-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(310px, 1fr));
  gap: 14px;
}
.cert-card {
  position: relative;
  display: grid;
  grid-template-columns: 56px 1fr;
  gap: 16px;
  align-items: flex-start;
  padding: 18px 20px;
  background: var(--surface);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  transition: all 0.25s var(--ease);
  overflow: hidden;
}
.cert-card:hover {
  border-color: var(--border-strong);
  background: var(--surface-strong);
  transform: translateY(-2px);
  box-shadow: var(--shadow-glow);
}
.cert-card.cert-flagship {
  background: linear-gradient(160deg, rgba(34,211,238,0.12) 0%, rgba(167,139,250,0.10) 100%);
  border-color: rgba(34, 211, 238, 0.35);
}
.cert-logo {
  width: 56px;
  height: 56px;
  border-radius: 12px;
  display: flex;
  align-items: center;
  justify-content: center;
  background: rgba(255, 255, 255, 0.04);
  border: 1px solid var(--border);
  flex-shrink: 0;
  overflow: hidden;
  transition: transform 0.3s var(--ease-out);
}
.cert-card:hover .cert-logo { transform: scale(1.05) rotate(-2deg); }
.cert-logo svg { width: 100%; height: 100%; display: block; }
.cert-body { min-width: 0; }
.cert-card header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 8px;
  margin-bottom: 6px;
}
.cert-issuer {
  font-family: var(--font-mono);
  font-size: 0.68rem;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.1em;
  color: var(--cyan);
  white-space: nowrap;
  overflow: hidden;
  text-overflow: ellipsis;
  max-width: 70%;
}
.cert-year {
  font-family: var(--font-mono);
  font-size: 0.68rem;
  color: var(--text-mute);
  white-space: nowrap;
}
.cert-card h4 {
  font-size: 0.95rem;
  font-weight: 600;
  color: var(--text-strong);
  line-height: 1.35;
}
.cert-card p {
  margin-top: 6px;
  font-size: 0.825rem;
  color: var(--text-dim);
}
.cert-credid {
  font-family: var(--font-mono);
  font-size: 0.7rem !important;
  color: var(--text-mute) !important;
  margin-top: 8px !important;
  letter-spacing: 0.04em;
}
.cert-pill {
  position: absolute;
  top: 14px;
  inset-inline-end: 14px;
  font-family: var(--font-mono);
  font-size: 0.58rem;
  letter-spacing: 0.14em;
  text-transform: uppercase;
  color: #050817;
  background: var(--grad-primary);
  padding: 3px 8px;
  border-radius: var(--radius-pill);
  font-weight: 700;
}

/* ====================== CONSULTING ====================== */
.consulting-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 20px;
  margin-bottom: 56px;
}
.consult-card {
  position: relative;
  padding: 28px 26px;
  background: var(--surface);
  border: 1px solid var(--border);
  border-radius: var(--radius-lg);
  transition: all 0.3s var(--ease-out);
  overflow: hidden;
}
.consult-card:hover {
  transform: translateY(-3px);
  border-color: var(--border-strong);
  background: var(--surface-strong);
  box-shadow: var(--shadow-glow);
}
.consult-card .consult-step {
  font-family: var(--font-mono);
  font-size: 0.7rem;
  letter-spacing: 0.2em;
  color: var(--cyan);
  text-transform: uppercase;
  margin-bottom: 14px;
  display: flex;
  align-items: center;
  gap: 8px;
}
.consult-card .consult-step::before {
  content: "";
  width: 26px; height: 1px;
  background: var(--grad-primary);
}
.consult-card h3 {
  font-size: 1.25rem;
  font-weight: 700;
  color: var(--text-strong);
  margin-bottom: 12px;
  letter-spacing: -0.01em;
}
.consult-card p {
  font-size: 0.95rem;
  color: var(--text-dim);
  line-height: 1.6;
  margin-bottom: 18px;
}
.consult-card ul {
  display: flex;
  flex-direction: column;
  gap: 8px;
  font-size: 0.875rem;
}
.consult-card ul li {
  position: relative;
  padding-inline-start: 22px;
  color: var(--text);
}
.consult-card ul li::before {
  content: "";
  position: absolute;
  inset-inline-start: 0;
  top: 8px;
  width: 10px; height: 2px;
  border-radius: 1px;
  background: var(--grad-primary);
}

/* tech-stack matrix */
.stack-block { margin-bottom: 56px; }
.stack-block:last-of-type { margin-bottom: 0; }
.stack-cat {
  display: flex;
  align-items: baseline;
  gap: 12px;
  margin-bottom: 18px;
  padding-bottom: 10px;
  border-bottom: 1px solid var(--border);
}
.stack-cat-num {
  font-family: var(--font-mono);
  font-size: 0.7rem;
  letter-spacing: 0.18em;
  color: var(--cyan);
  font-weight: 700;
}
.stack-cat h3 {
  font-size: 1.1rem;
  font-weight: 700;
  color: var(--text-strong);
  letter-spacing: -0.01em;
}
.stack-chips {
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
}
.stack-chip {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  padding: 9px 14px;
  background: var(--surface);
  border: 1px solid var(--border);
  border-radius: var(--radius-pill);
  font-size: 0.85rem;
  font-weight: 500;
  color: var(--text);
  transition: all 0.2s var(--ease);
}
.stack-chip:hover {
  transform: translateY(-2px);
  border-color: var(--border-strong);
  color: var(--cyan-soft);
  background: var(--surface-bright);
}
.stack-chip .chip-mark {
  display: inline-flex;
  width: 18px; height: 18px;
  border-radius: 4px;
  align-items: center;
  justify-content: center;
  font-family: var(--font-mono);
  font-size: 0.65rem;
  font-weight: 800;
  color: #050817;
}
.stack-chip.is-flagship {
  border-color: rgba(34, 211, 238, 0.5);
  background: rgba(34, 211, 238, 0.08);
  color: var(--cyan-soft);
}

.consult-cta {
  margin-top: 24px;
  padding: 28px 32px;
  display: flex;
  align-items: center;
  justify-content: space-between;
  flex-wrap: wrap;
  gap: 18px;
  background: linear-gradient(135deg, rgba(34,211,238,0.10) 0%, rgba(167,139,250,0.10) 100%);
  border: 1px solid rgba(34, 211, 238, 0.3);
  border-radius: var(--radius-lg);
}
.consult-cta-text strong {
  display: block;
  font-size: 1.05rem;
  color: var(--text-strong);
  margin-bottom: 4px;
}
.consult-cta-text span {
  font-size: 0.9rem;
  color: var(--text-dim);
}

@media (max-width: 1023px) {
  .consulting-grid { grid-template-columns: 1fr; }
}

/* ====================== MANIFESTO ====================== */
.manifesto-grid {
  display: grid;
  grid-template-columns: 1fr 1.4fr;
  gap: clamp(32px, 5vw, 70px);
  align-items: center;
}
.manifesto-visual {
  position: relative;
  display: flex;
  justify-content: center;
  padding: 30px;
  background: rgba(8, 12, 28, 0.7);
  border: 1px solid var(--border);
  border-radius: var(--radius-lg);
  overflow: hidden;
  min-height: 480px;
}
.data-stream {
  width: 100%;
  height: 480px;
  -webkit-mask-image: linear-gradient(180deg, transparent 0%, #000 12%, #000 88%, transparent 100%);
          mask-image: linear-gradient(180deg, transparent 0%, #000 12%, #000 88%, transparent 100%);
}
.data-stream .stream-col   { animation: stream-fall 8s linear infinite; }
.data-stream .stream-col-2 { animation: stream-fall 11s linear infinite; }
.data-stream .stream-col-3 { animation: stream-fall 7s linear infinite; }
.data-stream .stream-col-4 { animation: stream-fall 12s linear infinite; }
.data-stream .stream-col-5 { animation: stream-fall 9s linear infinite; }
.data-stream .stream-col-6 { animation: stream-fall 10s linear infinite; }
@keyframes stream-fall {
  0%   { transform: translateY(-150px); }
  100% { transform: translateY(480px); }
}

.manifesto-text .kicker { margin-bottom: 22px; }
.manifesto-text h2 { text-align: start; margin-bottom: 24px; }
.manifesto-text p {
  color: var(--text-dim);
  font-size: 1.05rem;
  line-height: 1.7;
  margin-bottom: 20px;
}
.manifesto-text blockquote {
  margin: 28px 0 0;
  padding: 22px 26px;
  border-inline-start: 3px solid var(--cyan);
  background: rgba(34, 211, 238, 0.06);
  border-radius: 0 var(--radius) var(--radius) 0;
  font-size: 1.15rem;
  font-weight: 500;
  color: var(--text);
  line-height: 1.55;
  font-style: italic;
}
html[dir="rtl"] .manifesto-text blockquote { border-radius: var(--radius) 0 0 var(--radius); }
.manifesto-text blockquote em { color: var(--cyan); font-style: normal; font-weight: 700; }

/* ====================== CASE STUDIES ====================== */
.case-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(320px, 1fr));
  gap: 20px;
}
.case-card {
  position: relative;
  padding: 28px 26px;
  background: var(--surface);
  border: 1px solid var(--border);
  border-radius: var(--radius-lg);
  backdrop-filter: blur(10px);
  transition: all 0.3s var(--ease-out);
  display: flex;
  flex-direction: column;
  gap: 18px;
  overflow: hidden;
}
.case-card::before {
  content: "";
  position: absolute;
  inset: 0;
  border-radius: inherit;
  padding: 1px;
  background: var(--grad-primary);
  -webkit-mask: linear-gradient(#000 0 0) content-box, linear-gradient(#000 0 0);
  -webkit-mask-composite: xor;
          mask-composite: exclude;
  opacity: 0;
  transition: opacity 0.3s;
  pointer-events: none;
}
.case-card:hover {
  transform: translateY(-3px);
  border-color: transparent;
  background: var(--surface-strong);
  box-shadow: var(--shadow-glow);
}
.case-card:hover::before { opacity: 1; }
.case-tag {
  display: inline-flex;
  align-self: flex-start;
  padding: 5px 12px;
  font-family: var(--font-mono);
  font-size: 0.66rem;
  letter-spacing: 0.16em;
  text-transform: uppercase;
  color: var(--cyan);
  background: rgba(34, 211, 238, 0.10);
  border: 1px solid rgba(34, 211, 238, 0.25);
  border-radius: var(--radius-pill);
}
.case-card h3 {
  font-size: 1.2rem;
  font-weight: 700;
  color: var(--text-strong);
  letter-spacing: -0.01em;
  line-height: 1.3;
}
.case-block { display: flex; flex-direction: column; gap: 6px; }
.case-label {
  font-family: var(--font-mono);
  font-size: 0.65rem;
  letter-spacing: 0.18em;
  text-transform: uppercase;
  color: var(--violet);
  font-weight: 700;
}
.case-block p {
  font-size: 0.9rem;
  color: var(--text-dim);
  line-height: 1.6;
  margin: 0;
}

/* ====================== PUBLICATIONS ====================== */
.pub-list {
  display: flex;
  flex-direction: column;
  gap: 14px;
  max-width: 920px;
  margin: 0 auto;
}
.pub-item {
  display: grid;
  grid-template-columns: 90px 1fr;
  gap: 24px;
  padding: 22px 24px;
  background: var(--surface);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  align-items: flex-start;
  transition: all 0.25s var(--ease);
}
.pub-item:hover {
  border-color: var(--border-strong);
  background: var(--surface-strong);
  transform: translateX(4px);
}
html[dir="rtl"] .pub-item:hover { transform: translateX(-4px); }
.pub-year {
  font-family: var(--font-mono);
  font-size: 1.4rem;
  font-weight: 800;
  background: var(--grad-text);
  -webkit-background-clip: text;
  background-clip: text;
  -webkit-text-fill-color: transparent;
  line-height: 1;
}
.pub-tag {
  display: inline-block;
  padding: 3px 10px;
  font-family: var(--font-mono);
  font-size: 0.62rem;
  letter-spacing: 0.16em;
  text-transform: uppercase;
  color: var(--violet);
  background: rgba(167, 139, 250, 0.10);
  border: 1px solid rgba(167, 139, 250, 0.25);
  border-radius: var(--radius-pill);
  margin-bottom: 8px;
}
.pub-body h4 {
  font-size: 1.05rem;
  font-weight: 700;
  color: var(--text-strong);
  margin-bottom: 6px;
  letter-spacing: -0.01em;
}
.pub-body p {
  font-size: 0.92rem;
  color: var(--text-dim);
  line-height: 1.6;
  margin: 0;
}

/* ====================== FAQ ====================== */
.faq-list {
  display: flex;
  flex-direction: column;
  gap: 10px;
  max-width: 880px;
  margin: 0 auto;
}
.faq-item {
  background: var(--surface);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  overflow: hidden;
  transition: all 0.25s var(--ease);
}
.faq-item:hover { border-color: var(--border-strong); }
.faq-item[open] {
  background: var(--surface-strong);
  border-color: rgba(34, 211, 238, 0.35);
}
.faq-item summary {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 16px;
  padding: 20px 24px;
  cursor: pointer;
  font-weight: 600;
  font-size: 1rem;
  color: var(--text-strong);
  list-style: none;
  transition: background-color 0.2s;
}
.faq-item summary::-webkit-details-marker { display: none; }
.faq-item summary:hover { background: rgba(34, 211, 238, 0.04); }
.faq-arrow {
  font-family: var(--font-mono);
  font-size: 1.4rem;
  color: var(--cyan);
  transition: transform 0.3s var(--ease-out);
  flex-shrink: 0;
  line-height: 1;
}
.faq-item[open] .faq-arrow { transform: rotate(45deg); }
.faq-answer {
  padding: 0 24px 22px;
  animation: fade-up 0.4s var(--ease-out);
}
.faq-answer p {
  font-size: 0.95rem;
  color: var(--text-dim);
  line-height: 1.7;
  margin: 0;
}

/* ====================== CONTACT ====================== */
.contact { padding-bottom: clamp(80px, 10vw, 130px); }
.contact-card {
  position: relative;
  display: grid;
  grid-template-columns: 1.4fr 1fr;
  gap: 32px;
  padding: clamp(40px, 6vw, 70px);
  background:
    linear-gradient(135deg, rgba(34,211,238,0.10) 0%, rgba(167,139,250,0.10) 100%),
    rgba(10, 15, 36, 0.7);
  border: 1px solid rgba(34, 211, 238, 0.3);
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow-glow);
  align-items: center;
  overflow: hidden;
}
.contact-card .kicker { margin-bottom: 20px; }
.contact-text h2 { text-align: start; margin-bottom: 18px; }
.contact-text p {
  color: var(--text-dim);
  font-size: 1.05rem;
  line-height: 1.65;
  margin-bottom: 28px;
}
.contact-actions {
  display: flex;
  flex-wrap: wrap;
  gap: 12px;
  margin-bottom: 28px;
}
.contact-locations {
  display: flex;
  flex-wrap: wrap;
  gap: 10px 20px;
  font-family: var(--font-mono);
  font-size: 0.75rem;
  text-transform: uppercase;
  letter-spacing: 0.12em;
  color: var(--text-mute);
}
.contact-locations li::before {
  content: "◆ ";
  color: var(--cyan);
  margin-inline-end: 4px;
}
.contact-visual {
  display: flex;
  align-items: center;
  justify-content: center;
}
.contact-visual svg { width: 100%; max-width: 240px; }

/* ====================== TECH LANDING PAGES ====================== */
.tech-page main { padding-bottom: clamp(80px, 10vw, 130px); }

.tech-back {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  margin-bottom: 24px;
  padding: 7px 14px;
  font-family: var(--font-mono);
  font-size: 0.72rem;
  letter-spacing: 0.16em;
  text-transform: uppercase;
  color: var(--text-dim);
  background: var(--surface);
  border: 1px solid var(--border);
  border-radius: var(--radius-pill);
  transition: all 0.2s var(--ease);
}
.tech-back:hover {
  color: var(--cyan);
  border-color: var(--border-strong);
}
.tech-back svg { width: 12px; height: 12px; }
html[dir="rtl"] .tech-back svg { transform: rotate(180deg); }

.tech-hero {
  max-width: 980px;
  margin: 0 auto;
  padding: clamp(40px, 6vw, 80px) var(--pad-x) clamp(32px, 4vw, 56px);
  display: flex;
  flex-direction: column;
  align-items: flex-start;
  gap: 18px;
}
.tech-hero-head {
  display: flex;
  align-items: center;
  gap: 18px;
  flex-wrap: wrap;
}
.tech-hero-logo {
  width: 64px;
  height: 64px;
  border-radius: 16px;
  background: rgba(255, 255, 255, 0.04);
  border: 1px solid var(--border-strong);
  display: flex;
  align-items: center;
  justify-content: center;
  flex-shrink: 0;
}
.tech-hero-logo svg { width: 100%; height: 100%; display: block; }
.tech-hero-meta {
  display: flex;
  flex-direction: column;
  gap: 8px;
}
.tech-hero-category {
  display: inline-flex;
  padding: 5px 12px;
  font-family: var(--font-mono);
  font-size: 0.68rem;
  letter-spacing: 0.18em;
  text-transform: uppercase;
  color: var(--cyan);
  background: rgba(34, 211, 238, 0.10);
  border: 1px solid rgba(34, 211, 238, 0.25);
  border-radius: var(--radius-pill);
  align-self: flex-start;
}
.tech-hero-vendor {
  font-family: var(--font-mono);
  font-size: 0.72rem;
  letter-spacing: 0.1em;
  color: var(--text-mute);
}
.tech-hero h1 {
  font-size: clamp(2rem, 4vw, 3.2rem);
  font-weight: 800;
  letter-spacing: -0.025em;
  line-height: 1.05;
  background: var(--grad-text);
  -webkit-background-clip: text;
  background-clip: text;
  -webkit-text-fill-color: transparent;
  margin: 0;
}
.tech-hero-subtitle {
  font-size: clamp(1.05rem, 1.4vw, 1.25rem);
  color: var(--text-dim);
  line-height: 1.55;
  max-width: 720px;
}

.tech-content {
  max-width: 980px;
  margin: 0 auto;
  padding: 0 var(--pad-x);
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 20px;
}
.tech-block {
  padding: 28px 28px 30px;
  background: var(--surface);
  border: 1px solid var(--border);
  border-radius: var(--radius-lg);
  position: relative;
  overflow: hidden;
}
.tech-block.span-2 { grid-column: span 2; }
.tech-block h2 {
  display: flex;
  align-items: center;
  gap: 10px;
  font-size: 1rem;
  font-weight: 700;
  color: var(--text-strong);
  margin-bottom: 16px;
  letter-spacing: 0.01em;
}
.tech-block h2 .tech-num {
  font-family: var(--font-mono);
  font-size: 0.72rem;
  font-weight: 700;
  color: #050817;
  background: var(--grad-primary);
  padding: 2px 8px;
  border-radius: var(--radius-pill);
  letter-spacing: 0.1em;
}
.tech-block p {
  font-size: 0.95rem;
  color: var(--text-dim);
  line-height: 1.65;
  margin: 0;
}
.tech-bullets {
  display: flex;
  flex-direction: column;
  gap: 10px;
}
.tech-bullets li {
  position: relative;
  padding-inline-start: 24px;
  font-size: 0.92rem;
  color: var(--text);
  line-height: 1.55;
}
.tech-bullets li::before {
  content: "";
  position: absolute;
  inset-inline-start: 0;
  top: 9px;
  width: 12px;
  height: 2px;
  border-radius: 1px;
  background: var(--grad-primary);
}

.tech-cta-bar {
  max-width: 980px;
  margin: 40px auto 0;
  padding: 28px 32px;
  display: flex;
  align-items: center;
  justify-content: space-between;
  flex-wrap: wrap;
  gap: 18px;
  background: linear-gradient(135deg, rgba(34,211,238,0.10) 0%, rgba(167,139,250,0.10) 100%);
  border: 1px solid rgba(34, 211, 238, 0.3);
  border-radius: var(--radius-lg);
}
.tech-cta-text strong {
  display: block;
  font-size: 1.05rem;
  color: var(--text-strong);
  margin-bottom: 4px;
}
.tech-cta-text span { font-size: 0.9rem; color: var(--text-dim); }

.tech-related {
  max-width: 980px;
  margin: 40px auto 0;
  padding: 0 var(--pad-x);
}
.tech-related-title {
  font-family: var(--font-mono);
  font-size: 0.72rem;
  letter-spacing: 0.18em;
  text-transform: uppercase;
  color: var(--text-mute);
  margin-bottom: 14px;
}
.tech-related-list {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
}
.tech-related-list a {
  padding: 7px 13px;
  font-size: 0.825rem;
  background: var(--surface);
  border: 1px solid var(--border);
  border-radius: var(--radius-pill);
  color: var(--text-dim);
  transition: all 0.2s var(--ease);
}
.tech-related-list a:hover {
  color: var(--cyan-soft);
  border-color: var(--border-strong);
  background: var(--surface-bright);
}

@media (max-width: 767px) {
  .tech-content { grid-template-columns: 1fr; }
  .tech-block.span-2 { grid-column: span 1; }
}

/* clickable consulting chip variant */
.stack-chip[href] { cursor: pointer; text-decoration: none; }
.stack-chip[href]:hover { color: var(--cyan-soft); }

/* ====================== FOOTER ====================== */
.site-footer {
  border-top: 1px solid var(--border);
  background: rgba(6, 10, 24, 0.8);
  backdrop-filter: blur(12px);
}
.footer-inner {
  max-width: var(--max);
  margin: 0 auto;
  padding: 24px var(--pad-x);
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
  font-size: 0.825rem;
  color: var(--text-mute);
  font-family: var(--font-mono);
  letter-spacing: 0.04em;
}
.footer-inner a { color: var(--cyan); }
.footer-inner a:hover { color: var(--cyan-soft); }
.dot-sep { opacity: 0.45; }

/* ====================== RESPONSIVE ====================== */
@media (max-width: 1023px) {
  .hero-grid          { grid-template-columns: 1fr; }
  .hero-visual        { min-height: 420px; order: -1; }
  .showcase-grid      { grid-template-columns: 1fr; }
  .manifesto-grid     { grid-template-columns: 1fr; }
  .contact-card       { grid-template-columns: 1fr; }
  .contact-visual     { order: -1; max-width: 200px; margin-inline: auto; }
  .timeline > li      { grid-template-columns: 1fr; gap: 6px; }
  .timeline > li::before { top: 4px; }
  .t-date             { padding-top: 0; }
}

@media (max-width: 767px) {
  .site-nav           { display: none; }
  .header-cta         { display: none; }
  .hero-meta          { grid-template-columns: repeat(2, 1fr); gap: 18px 0; }
  .hero-meta li:nth-child(3) { border-inline-start: none; padding-inline-start: 0; }
  .hero-meta strong   { font-size: 1.4rem; }
  .hero-chips         { display: none; }
  .agent-network      { max-width: 380px; }
  .orbit-shield       { max-width: 360px; }
  .showcase-visual    { min-height: 380px; }
  .manifesto-visual   { min-height: 380px; padding: 20px; }
  .data-stream        { height: 380px; }
}

@media (max-width: 480px) {
  :root            { --pad-x: 18px; }
  .brand-tag       { display: none; }
  .hero-title      { font-size: 2.2rem; }
  .hero-rotor      { font-size: 1.15rem; }
  .lang-trigger    { padding: 7px 10px; font-size: 0.75rem; }
  .btn             { padding: 10px 18px; font-size: 0.825rem; }
  .timeline        { padding-inline-start: 24px; }
}

/* ====================== MOTION-REDUCE ====================== */
@media (prefers-reduced-motion: reduce) {
  *, *::before, *::after {
    animation-duration: 0.001ms !important;
    animation-iteration-count: 1 !important;
    transition-duration: 0.001ms !important;
    scroll-behavior: auto !important;
  }
}

/* ====================== ENTRY ANIMATIONS ====================== */
@keyframes fade-up {
  from { opacity: 0; transform: translateY(24px); }
  to   { opacity: 1; transform: translateY(0); }
}
.hero-content > *,
.section-head > *,
.expertise-card,
.cert-card,
.timeline > li,
.contact-card,
.showcase-text > *,
.manifesto-text > * {
  animation: fade-up 0.8s var(--ease-out) backwards;
}
.hero-content > *:nth-child(1) { animation-delay: 0.05s; }
.hero-content > *:nth-child(2) { animation-delay: 0.15s; }
.hero-content > *:nth-child(3) { animation-delay: 0.25s; }
.hero-content > *:nth-child(4) { animation-delay: 0.35s; }
.hero-content > *:nth-child(5) { animation-delay: 0.45s; }

.expertise-card:nth-child(1) { animation-delay: 0.05s; }
.expertise-card:nth-child(2) { animation-delay: 0.10s; }
.expertise-card:nth-child(3) { animation-delay: 0.15s; }
.expertise-card:nth-child(4) { animation-delay: 0.20s; }
.expertise-card:nth-child(5) { animation-delay: 0.25s; }
.expertise-card:nth-child(6) { animation-delay: 0.30s; }