:root {
  --bg: #060914;
  --bg-elev: #0c1124;
  --surface: rgba(255, 255, 255, 0.035);
  --surface-2: rgba(255, 255, 255, 0.06);
  --border: rgba(255, 255, 255, 0.08);
  --border-strong: rgba(255, 255, 255, 0.14);

  --text: #eef1f8;
  --text-dim: #a4adc2;
  --muted: #6c7493;

  --cyan: #29eaff;
  --magenta: #ff3ad6;
  --lime: #b8ff3d;
  --violet: #8a5bff;

  --grad: linear-gradient(120deg, #29eaff 0%, #8a5bff 50%, #ff3ad6 100%);
  --grad-soft: linear-gradient(120deg, rgba(41,234,255,0.18), rgba(255,58,214,0.18));

  --shadow-glow: 0 0 0 1px rgba(41,234,255,0.18), 0 12px 60px -10px rgba(41,234,255,0.35);

  --r-sm: 8px;
  --r: 14px;
  --r-lg: 22px;
  --r-xl: 28px;

  --container: 1180px;
  --pad: clamp(20px, 4vw, 48px);

  --t-fast: 160ms cubic-bezier(.2,.7,.2,1);
  --t: 280ms cubic-bezier(.2,.7,.2,1);
  --t-slow: 520ms cubic-bezier(.2,.7,.2,1);
}

* { box-sizing: border-box; }
html { scroll-behavior: smooth; }
html, body { margin: 0; padding: 0; }
body {
  background: var(--bg);
  color: var(--text);
  font-family: 'Inter', system-ui, -apple-system, Segoe UI, sans-serif;
  font-size: 16px;
  line-height: 1.55;
  -webkit-font-smoothing: antialiased;
  overflow-x: hidden;
  min-height: 100vh;
}
img, svg { display: block; max-width: 100%; }
a { color: inherit; text-decoration: none; }
button { font: inherit; cursor: pointer; border: 0; background: transparent; color: inherit; }
ul { list-style: none; padding: 0; margin: 0; }

::selection { background: rgba(41,234,255,0.35); color: #fff; }

/* ---------- backdrop ---------- */
.backdrop {
  position: fixed; inset: 0; z-index: -1; overflow: hidden;
  background:
    radial-gradient(60% 50% at 50% 0%, rgba(41,234,255,0.10), transparent 70%),
    radial-gradient(40% 40% at 80% 30%, rgba(255,58,214,0.10), transparent 70%),
    var(--bg);
}
.grid {
  position: absolute; inset: -2px;
  background-image:
    linear-gradient(rgba(255,255,255,0.04) 1px, transparent 1px),
    linear-gradient(90deg, rgba(255,255,255,0.04) 1px, transparent 1px);
  background-size: 56px 56px;
  mask-image: radial-gradient(ellipse at 50% 30%, #000 30%, transparent 75%);
  -webkit-mask-image: radial-gradient(ellipse at 50% 30%, #000 30%, transparent 75%);
}
.orb {
  position: absolute; border-radius: 50%; filter: blur(80px);
  opacity: 0.45; mix-blend-mode: screen; pointer-events: none;
  animation: float 18s ease-in-out infinite;
}
.orb-1 { width: 520px; height: 520px; background: #1c4cff; top: -120px; left: -120px; }
.orb-2 { width: 460px; height: 460px; background: #ff3ad6; top: 30%; right: -160px; animation-delay: -6s; }
.orb-3 { width: 380px; height: 380px; background: #29eaff; bottom: -120px; left: 30%; animation-delay: -12s; }
@keyframes float {
  0%, 100% { transform: translate3d(0,0,0); }
  50%      { transform: translate3d(40px, -30px, 0); }
}
.noise {
  position: absolute; inset: 0; opacity: 0.05; pointer-events: none;
  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='0.9'/></filter><rect width='100%25' height='100%25' filter='url(%23n)'/></svg>");
}

/* ---------- nav ---------- */
.nav {
  position: sticky; top: 0; z-index: 50;
  display: flex; align-items: center; gap: 28px;
  padding: 18px var(--pad);
  background: rgba(6, 9, 20, 0.55);
  backdrop-filter: blur(14px) saturate(1.4);
  -webkit-backdrop-filter: blur(14px) saturate(1.4);
  border-bottom: 1px solid transparent;
  transition: border-color var(--t), background var(--t);
}
.nav.scrolled {
  background: rgba(6, 9, 20, 0.85);
  border-color: var(--border);
}
.brand {
  display: inline-flex; align-items: center; gap: 12px;
  font-family: 'Space Grotesk', sans-serif;
  font-weight: 600; letter-spacing: -0.01em;
}
.brand-logo {
  height: 88px;
  width: auto;
  display: block;
  /* logo source is black on transparent — invert to white, then re-tint with drop shadow */
  filter: invert(1) brightness(1.25) drop-shadow(0 0 18px rgba(41, 234, 255, 0.22));
  transition: filter var(--t), transform var(--t-fast);
}
.brand:hover .brand-logo {
  filter: invert(1) brightness(1.4) drop-shadow(0 0 26px rgba(41, 234, 255, 0.5));
  transform: translateY(-1px);
}
.brand-logo-lg { height: 132px; }
/* nav uses just the V mark — fits inside the bar so it stays vertically centred */
.brand-logo-mark { height: 25px; }

.nav-links {
  display: flex; gap: 26px; margin-left: 8px;
  flex: 1;
}
.nav-links a {
  font-size: 14px; color: var(--text-dim);
  transition: color var(--t-fast);
  position: relative;
}
.nav-links a::after {
  content: ''; position: absolute; left: 0; right: 0; bottom: -6px;
  height: 1px; background: var(--grad);
  transform: scaleX(0); transform-origin: left;
  transition: transform var(--t);
}
.nav-links a:hover { color: var(--text); }
.nav-links a:hover::after { transform: scaleX(1); }

.btn {
  display: inline-flex; align-items: center; gap: 10px;
  padding: 11px 18px; border-radius: 999px;
  font-weight: 500; font-size: 14px;
  border: 1px solid var(--border-strong);
  transition: transform var(--t-fast), background var(--t), border-color var(--t), box-shadow var(--t);
  white-space: nowrap;
}
.btn svg { width: 16px; height: 16px; }
.btn:hover { transform: translateY(-1px); }

.btn-cta {
  background: transparent; color: var(--text);
  border-color: var(--border-strong);
}
.btn-cta:hover { background: var(--surface-2); border-color: rgba(41,234,255,0.4); box-shadow: 0 0 0 4px rgba(41,234,255,0.06); }

.btn-primary {
  background: var(--grad);
  color: #06121a;
  border-color: transparent;
  font-weight: 600;
  box-shadow: 0 10px 40px -10px rgba(41,234,255,0.6), 0 0 0 1px rgba(255,255,255,0.08) inset;
}
.btn-primary:hover { filter: brightness(1.08); box-shadow: 0 14px 50px -10px rgba(255,58,214,0.55); }

.btn-ghost {
  background: var(--surface);
  color: var(--text);
  border-color: var(--border-strong);
}
.btn-ghost:hover { background: var(--surface-2); border-color: rgba(255,255,255,0.25); }

.nav-toggle {
  display: none;
  width: 38px; height: 38px;
  border: 1px solid var(--border-strong);
  border-radius: 10px;
  align-items: center; justify-content: center;
  flex-direction: column; gap: 4px;
}
.nav-toggle span {
  display: block; width: 16px; height: 1.5px;
  background: var(--text);
  transition: transform var(--t-fast), opacity var(--t-fast);
}
.nav-toggle.open span:nth-child(1) { transform: translateY(5.5px) rotate(45deg); }
.nav-toggle.open span:nth-child(2) { opacity: 0; }
.nav-toggle.open span:nth-child(3) { transform: translateY(-5.5px) rotate(-45deg); }

.mobile-menu {
  position: fixed; inset: 64px 0 auto 0;
  z-index: 40;
  padding: 22px var(--pad) 28px;
  background: rgba(6, 9, 20, 0.96);
  backdrop-filter: blur(14px);
  border-bottom: 1px solid var(--border);
  display: flex; flex-direction: column; gap: 16px;
  transform: translateY(-110%);
  transition: transform var(--t);
}
.mobile-menu.open { transform: translateY(0); }
.mobile-menu a { font-size: 18px; padding: 8px 0; border-bottom: 1px solid var(--border); }

/* ---------- layout ---------- */
main { max-width: var(--container); margin: 0 auto; padding: 0 var(--pad); }
.section { padding: clamp(64px, 9vw, 120px) 0; }
.section-narrow { padding: clamp(40px, 6vw, 80px) 0; }
.section-head { max-width: 720px; margin-bottom: 56px; }
.section-head h2 { margin: 12px 0 14px; }
.section-head p { color: var(--text-dim); font-size: 17px; }

.eyebrow {
  display: inline-flex; align-items: center; gap: 8px;
  font-family: 'JetBrains Mono', monospace;
  font-size: 12px; letter-spacing: 0.08em;
  color: var(--cyan);
  padding: 6px 12px;
  border: 1px solid rgba(41,234,255,0.25);
  border-radius: 999px;
  background: rgba(41,234,255,0.06);
}
.eyebrow .hash { color: var(--magenta); }

h1, h2, h3, h4 {
  font-family: 'Space Grotesk', sans-serif;
  font-weight: 600;
  letter-spacing: -0.02em;
  margin: 0;
  line-height: 1.1;
}
h1 { font-size: clamp(40px, 7vw, 84px); }
h2 { font-size: clamp(30px, 4.4vw, 52px); }
h3 { font-size: 22px; }
h4 { font-size: 16px; }

p { color: var(--text-dim); }

/* ---------- hero ---------- */
.hero {
  padding: clamp(70px, 10vw, 130px) 0 80px;
  position: relative;
}
.hero-tag {
  display: inline-flex; align-items: center; gap: 10px;
  padding: 8px 14px;
  background: var(--surface);
  border: 1px solid var(--border);
  border-radius: 999px;
  font-size: 13px; color: var(--text-dim);
  margin-bottom: 26px;
}
.hero-tag .dot {
  width: 8px; height: 8px; border-radius: 50%;
  background: var(--lime);
  box-shadow: 0 0 12px var(--lime);
  animation: pulse 2.2s ease-in-out infinite;
}
@keyframes pulse {
  0%, 100% { transform: scale(1); opacity: 1; }
  50%      { transform: scale(1.3); opacity: 0.6; }
}

.hero-title {
  max-width: 16ch;
  margin-bottom: 22px;
}
.title-line {
  display: block;             /* always force the rotating phrase onto its own line */
  min-height: 1.1em;          /* reserve height while text is mid-delete (empty) */
  white-space: nowrap;
}
.title-grad {
  background: var(--grad);
  -webkit-background-clip: text; background-clip: text;
  color: transparent;
  display: inline-block;
}
.title-cursor {
  display: inline-block;
  width: 6px; height: 0.85em;
  background: var(--cyan);
  vertical-align: -0.05em;
  margin-left: 8px;
  border-radius: 2px;
  animation: blink 1.1s steps(2) infinite;
  box-shadow: 0 0 14px var(--cyan);
}
@keyframes blink { 50% { opacity: 0; } }

.hero-sub {
  max-width: 56ch;
  font-size: clamp(16px, 1.6vw, 19px);
  color: var(--text-dim);
  margin-bottom: 36px;
}
.hero-cta {
  display: flex; gap: 14px; flex-wrap: wrap;
  margin-bottom: 64px;
}
.hero-cta .btn { padding: 14px 22px; font-size: 15px; }

.hero-marquee {
  position: relative;
  margin: 0 calc(var(--pad) * -1);
  padding: 18px 0;
  border-top: 1px solid var(--border);
  border-bottom: 1px solid var(--border);
  overflow: hidden;
  mask-image: linear-gradient(90deg, transparent, #000 8%, #000 92%, transparent);
  -webkit-mask-image: linear-gradient(90deg, transparent, #000 8%, #000 92%, transparent);
}
.marquee-track {
  display: inline-flex; gap: 32px;
  white-space: nowrap;
  font-family: 'Space Grotesk', sans-serif;
  font-size: 22px;
  color: var(--text-dim);
  animation: scroll 38s linear infinite;
}
.marquee-track span:nth-child(odd) { color: var(--text); }
.marquee-track span:nth-child(even) { color: var(--cyan); }
@keyframes scroll {
  to { transform: translateX(-50%); }
}

/* ---------- service grid ---------- */
.service-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(290px, 1fr));
  gap: 18px;
}
.card {
  position: relative;
  padding: 28px 26px 26px;
  background: var(--surface);
  border: 1px solid var(--border);
  border-radius: var(--r-lg);
  overflow: hidden;
  transition: transform var(--t), border-color var(--t), background var(--t);
}
.card::before {
  content: '';
  position: absolute; inset: -1px;
  border-radius: inherit;
  padding: 1px;
  background: var(--grad);
  -webkit-mask: linear-gradient(#000, #000) content-box, linear-gradient(#000, #000);
  -webkit-mask-composite: xor;
          mask-composite: exclude;
  opacity: 0; pointer-events: none;
  transition: opacity var(--t);
}
.card:hover { transform: translateY(-4px); background: var(--surface-2); }
.card:hover::before { opacity: 1; }

.service .card-icon {
  width: 48px; height: 48px;
  display: grid; place-items: center;
  background: var(--surface-2);
  border: 1px solid var(--border-strong);
  border-radius: 12px;
  margin-bottom: 22px;
  color: var(--cyan);
}
.service[data-accent="magenta"] .card-icon { color: var(--magenta); }
.service[data-accent="lime"]    .card-icon { color: var(--lime); }
.service .card-icon svg { width: 24px; height: 24px; }

.service h3 { margin-bottom: 10px; }
.service > p { margin: 0 0 18px; font-size: 15px; }
.service ul {
  border-top: 1px solid var(--border);
  padding-top: 16px; margin-bottom: 22px;
  display: flex; flex-direction: column; gap: 8px;
}
.service ul li {
  font-size: 13.5px; color: var(--text-dim);
  padding-left: 18px; position: relative;
}
.service ul li::before {
  content: ''; position: absolute; left: 0; top: 0.55em;
  width: 8px; height: 8px;
  border: 1.5px solid var(--cyan);
  border-bottom: 0; border-left: 0;
  transform: rotate(45deg);
}
.service[data-accent="magenta"] ul li::before { border-color: var(--magenta); }
.service[data-accent="lime"]    ul li::before { border-color: var(--lime); }

.card-link {
  display: inline-flex; align-items: center; gap: 8px;
  font-size: 14px; color: var(--text);
  border-bottom: 1px solid var(--border-strong);
  padding-bottom: 4px;
  transition: gap var(--t-fast), border-color var(--t-fast);
}
.card-link:hover { gap: 14px; border-color: var(--cyan); }

/* ---------- about ---------- */
.about-grid {
  display: grid;
  grid-template-columns: 1.1fr 1fr;
  gap: 64px;
  align-items: center;
}
.about-copy h2 { margin: 14px 0 18px; }
.about-copy p  { font-size: 16.5px; margin: 0 0 16px; }

.meta-row {
  margin-top: 28px;
  display: flex; flex-wrap: wrap; gap: 14px;
}
.meta-item {
  padding: 12px 16px;
  border: 1px solid var(--border);
  border-radius: var(--r);
  background: var(--surface);
  display: flex; flex-direction: column; gap: 2px;
}
.meta-label {
  font-family: 'JetBrains Mono', monospace;
  font-size: 11px; letter-spacing: 0.06em;
  color: var(--muted);
}
.meta-value { font-family: 'Space Grotesk', sans-serif; font-size: 16px; }

.about-stats {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 16px;
}
.stat {
  padding: 28px 22px;
  background: var(--surface);
  border: 1px solid var(--border);
  border-radius: var(--r-lg);
  position: relative; overflow: hidden;
}
.stat::after {
  content: '';
  position: absolute; left: 0; right: 0; bottom: 0; height: 2px;
  background: var(--grad);
  transform: scaleX(0); transform-origin: left;
  transition: transform var(--t-slow);
}
.stat.revealed::after { transform: scaleX(1); }
.stat-num {
  display: block;
  font-family: 'Space Grotesk', sans-serif;
  font-weight: 700;
  font-size: clamp(32px, 4.2vw, 46px);
  letter-spacing: -0.02em;
  background: var(--grad);
  -webkit-background-clip: text; background-clip: text;
  color: transparent;
  margin-bottom: 4px;
}
.stat-label {
  font-size: 13px; color: var(--text-dim);
  font-family: 'JetBrains Mono', monospace;
  letter-spacing: 0.04em;
}

/* ---------- process ---------- */
.process {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 16px;
  counter-reset: step;
}
.step {
  position: relative;
  padding: 28px 22px;
  background: var(--surface);
  border: 1px solid var(--border);
  border-radius: var(--r-lg);
  transition: transform var(--t), border-color var(--t);
}
.step:hover { transform: translateY(-3px); border-color: var(--border-strong); }
.step-num {
  font-family: 'JetBrains Mono', monospace;
  font-size: 13px;
  color: var(--cyan);
  margin-bottom: 14px;
  display: block;
}
.step h3 { margin-bottom: 10px; }
.step p { margin: 0; font-size: 14.5px; }

/* ---------- testimonial ---------- */
.quote {
  margin: 0 auto;
  max-width: 820px;
  padding: 56px 48px;
  background: linear-gradient(135deg, rgba(41,234,255,0.07), rgba(255,58,214,0.07));
  border: 1px solid var(--border);
  border-radius: var(--r-xl);
  text-align: center;
  position: relative;
}
.quote-mark {
  font-family: 'Space Grotesk', sans-serif;
  font-size: 90px; line-height: 1;
  background: var(--grad);
  -webkit-background-clip: text; background-clip: text;
  color: transparent;
  display: block;
  margin-bottom: -22px;
}
.quote blockquote {
  margin: 0 0 22px;
  font-family: 'Space Grotesk', sans-serif;
  font-size: clamp(20px, 2.4vw, 28px);
  font-weight: 500;
  line-height: 1.35;
  color: var(--text);
}
.quote figcaption {
  display: flex; gap: 14px; justify-content: center; align-items: center;
  font-size: 14px;
}
.quote .who { color: var(--text); font-weight: 600; }
.quote .role { color: var(--muted); }
.quote .role::before { content: '· '; }

/* ---------- course banner ---------- */
.course-card {
  display: grid;
  grid-template-columns: 1.2fr 1fr;
  gap: 48px;
  align-items: center;
  padding: 56px;
  background:
    radial-gradient(60% 80% at 0% 50%, rgba(41,234,255,0.18), transparent 70%),
    radial-gradient(60% 80% at 100% 50%, rgba(255,58,214,0.18), transparent 70%),
    var(--surface);
  border: 1px solid var(--border);
  border-radius: var(--r-xl);
  position: relative;
  overflow: hidden;
}
.course-copy h2 { margin: 14px 0 16px; }
.course-copy p { margin: 0 0 24px; font-size: 16px; }

.course-points {
  display: flex; flex-direction: column; gap: 10px;
  margin: 0 0 28px;
}
.course-points li {
  position: relative; padding-left: 22px;
  color: var(--text-dim); font-size: 15px;
}
.course-points li::before {
  content: ''; position: absolute; left: 0; top: 0.55em;
  width: 8px; height: 8px;
  border: 1.5px solid var(--cyan); border-bottom: 0; border-left: 0;
  transform: rotate(45deg);
}

.course-visual {
  display: flex; justify-content: center;
  perspective: 1200px;
}
.course-visual a {
  display: block;
  transform: rotate(3deg);
  transition: transform var(--t-slow), filter var(--t);
  filter: drop-shadow(0 30px 60px rgba(0, 0, 0, 0.55));
}
.course-visual a:hover {
  transform: rotate(0deg) translateY(-4px);
  filter: drop-shadow(0 36px 70px rgba(41, 234, 255, 0.35));
}
.course-cover {
  width: 100%;
  max-width: 320px;
  height: auto;
  border-radius: 14px;
  border: 1px solid var(--border-strong);
  display: block;
}

/* ---------- contact ---------- */
.contact-grid {
  display: grid;
  grid-template-columns: 1fr 1.1fr;
  gap: 56px;
  align-items: start;
}
.contact-copy h2 { margin: 14px 0 16px; }
.contact-copy > p { font-size: 16px; margin: 0 0 28px; }

.contact-list {
  display: flex; flex-direction: column; gap: 12px;
  padding-top: 24px;
  border-top: 1px solid var(--border);
}
.contact-list li {
  display: flex; align-items: baseline; gap: 16px;
}
.ci-label {
  font-family: 'JetBrains Mono', monospace;
  font-size: 12px; letter-spacing: 0.06em;
  color: var(--muted);
  width: 80px;
}
.contact-list a {
  color: var(--text);
  border-bottom: 1px solid transparent;
  transition: color var(--t-fast), border-color var(--t-fast);
}
.contact-list a:hover { color: var(--cyan); border-color: var(--cyan); }

.contact-form {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 14px;
  padding: 36px;
  background: var(--surface);
  border: 1px solid var(--border);
  border-radius: var(--r-xl);
}
.field { display: flex; flex-direction: column; gap: 8px; }
.field-wide { grid-column: 1 / -1; }
.field span {
  font-family: 'JetBrains Mono', monospace;
  font-size: 11.5px; letter-spacing: 0.06em;
  color: var(--text-dim);
}
.field input, .field select, .field textarea {
  font: inherit;
  color: var(--text);
  background: rgba(0,0,0,0.25);
  border: 1px solid var(--border-strong);
  border-radius: var(--r);
  padding: 12px 14px;
  transition: border-color var(--t-fast), box-shadow var(--t-fast);
  font-size: 14.5px;
  width: 100%;
  font-family: inherit;
}
.field textarea {
  resize: none;        /* remove the default browser resize handle (the "down arrow" in the corner) */
  min-height: 140px;
  display: block;
}
.field input:focus, .field select:focus, .field textarea:focus {
  outline: none;
  border-color: var(--cyan);
  box-shadow: 0 0 0 3px rgba(41,234,255,0.18);
}
.field-combo {
  display: flex;
  gap: 10px;
}
.field-combo .field-currency { flex: 0 0 110px; }
.field-combo .field-budget   { flex: 1 1 auto; min-width: 0; }

.field select {
  appearance: none;
  -webkit-appearance: none;
  -moz-appearance: none;
  background-image: url("data:image/svg+xml;utf8,<svg xmlns='http://www.w3.org/2000/svg' width='12' height='8' viewBox='0 0 12 8'><path d='M1 1l5 5 5-5' fill='none' stroke='%23a4adc2' stroke-width='1.5' stroke-linecap='round' stroke-linejoin='round'/></svg>");
  background-repeat: no-repeat;
  background-position: right 14px center;
  background-size: 12px 8px;
  padding-right: 36px;
}
.field select option { background: #0c1124; color: var(--text); }

.btn-submit { grid-column: 1 / -1; justify-content: center; padding: 14px 22px; font-size: 15px; }

.form-note {
  grid-column: 1 / -1;
  margin: 4px 0 0;
  min-height: 18px;
  font-size: 13px;
  font-family: 'JetBrains Mono', monospace;
  color: var(--lime);
}
.form-note.err { color: var(--magenta); }

/* ---------- footer ---------- */
.footer {
  margin-top: 80px;
  padding: 64px var(--pad) 32px;
  border-top: 1px solid var(--border);
  background: linear-gradient(180deg, transparent, rgba(255,255,255,0.02));
}
.foot-grid {
  max-width: var(--container);
  margin: 0 auto;
  display: grid;
  grid-template-columns: 1.4fr repeat(3, 1fr);
  gap: 48px;
  padding-bottom: 40px;
  border-bottom: 1px solid var(--border);
}
.foot-brand p {
  margin: 16px 0 0;
  font-size: 14px;
}
.foot-col h4 {
  font-family: 'JetBrains Mono', monospace;
  font-size: 12px; letter-spacing: 0.08em;
  color: var(--muted);
  margin-bottom: 14px;
  font-weight: 500;
  text-transform: uppercase;
}
.foot-col ul { display: flex; flex-direction: column; gap: 10px; }
.foot-col a {
  color: var(--text-dim);
  font-size: 14px;
  transition: color var(--t-fast);
}
.foot-col a:hover { color: var(--cyan); }

.foot-bottom {
  max-width: var(--container);
  margin: 0 auto;
  padding-top: 22px;
  display: flex; justify-content: space-between; flex-wrap: wrap; gap: 12px;
  font-family: 'JetBrains Mono', monospace;
  font-size: 12px;
  color: var(--muted);
}

/* ---------- reveal ---------- */
[data-reveal] {
  opacity: 0;
  transform: translateY(24px);
  transition: opacity 700ms cubic-bezier(.2,.7,.2,1), transform 700ms cubic-bezier(.2,.7,.2,1);
  transition-delay: var(--reveal-delay, 0ms);
}
[data-reveal].revealed {
  opacity: 1;
  transform: translateY(0);
}

/* ---------- responsive ---------- */
@media (max-width: 920px) {
  .nav-links { display: none; }
  .btn-cta   { display: none; }
  .nav-toggle { display: inline-flex; margin-left: auto; }
  .brand-logo { height: 64px; }
  .brand-logo-mark { height: 25px; }
  .brand-logo-lg { height: 96px; }

  .about-grid, .contact-grid, .course-card {
    grid-template-columns: 1fr;
    gap: 32px;
  }
  .course-card { padding: 36px; }
  .course-cover { max-width: 260px; }

  .process { grid-template-columns: 1fr 1fr; }
  .contact-form { padding: 24px; grid-template-columns: 1fr; }
  .quote { padding: 44px 26px; }
  .foot-grid {
    grid-template-columns: 1fr 1fr;
    gap: 32px;
  }
  .foot-brand { grid-column: 1 / -1; }
}
@media (max-width: 540px) {
  .process { grid-template-columns: 1fr; }
  .about-stats { grid-template-columns: 1fr 1fr; }
  .foot-grid { grid-template-columns: 1fr; }
  .hero-cta .btn { flex: 1; justify-content: center; }
}

@media (prefers-reduced-motion: reduce) {
  *, *::before, *::after {
    animation: none !important;
    transition: none !important;
  }
  [data-reveal] { opacity: 1; transform: none; }
  html { scroll-behavior: auto; }
}