:root {
  --bg: #05050a;
  --cyan: #00fff2;
  --magenta: #ff2ee6;
  --purple: #b026ff;
  --green: #39ff9d;
  --text-dim: #9ca0b3;
  --border: rgba(255, 255, 255, 0.08);
}

* { margin: 0; padding: 0; box-sizing: border-box; }

html { scroll-behavior: smooth; }

body {
  background: var(--bg);
  color: #f4f4f8;
  font-family: 'Inter', -apple-system, BlinkMacSystemFont, sans-serif;
  overflow-x: hidden;
}

#bg-canvas {
  position: fixed;
  top: 0; left: 0;
  width: 100%;
  height: 100%;
  z-index: 0;
  background: var(--bg);
}

.icon { width: 1em; height: 1em; }

/* ---------- Navbar ---------- */
.navbar {
  position: fixed;
  top: 0; left: 0; right: 0;
  z-index: 50;
  backdrop-filter: blur(12px);
  background: rgba(5, 5, 10, 0.55);
  border-bottom: 1px solid var(--border);
}

.nav-inner {
  max-width: 1200px;
  margin: 0 auto;
  padding: 1.1rem 1.75rem;
  display: flex;
  align-items: center;
  justify-content: space-between;
}

.brand {
  display: flex;
  align-items: center;
  gap: 0.5rem;
  font-weight: 800;
  font-size: 1.25rem;
  color: #fff;
  text-decoration: none;
  letter-spacing: -0.02em;
}

.brand-mark {
  width: 10px;
  height: 10px;
  border-radius: 50%;
  background: linear-gradient(135deg, var(--cyan), var(--magenta));
  box-shadow: 0 0 12px var(--cyan), 0 0 24px var(--magenta);
}

.accent {
  background: linear-gradient(90deg, var(--cyan), var(--magenta));
  -webkit-background-clip: text;
  background-clip: text;
  color: transparent;
}

.nav-links {
  display: flex;
  gap: 2.25rem;
}

.nav-links a {
  color: var(--text-dim);
  text-decoration: none;
  font-size: 0.9rem;
  font-weight: 500;
  transition: color 0.2s ease;
}

.nav-links a:hover { color: #fff; }

@media (max-width: 800px) {
  .nav-links { display: none; }
}

/* ---------- Buttons ---------- */
.btn {
  display: inline-flex;
  align-items: center;
  gap: 0.6rem;
  font-family: inherit;
  font-weight: 600;
  font-size: 0.95rem;
  padding: 0.85rem 1.6rem;
  border-radius: 10px;
  border: none;
  cursor: pointer;
  transition: transform 0.25s ease, box-shadow 0.25s ease, background 0.25s ease;
  white-space: nowrap;
}

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

.btn-primary {
  background: linear-gradient(90deg, var(--cyan), var(--magenta));
  color: #05050a;
  box-shadow: 0 0 20px rgba(0, 255, 242, 0.35), 0 0 40px rgba(255, 46, 230, 0.2);
}

.btn-primary:hover {
  box-shadow: 0 0 28px rgba(0, 255, 242, 0.55), 0 0 60px rgba(255, 46, 230, 0.35);
}

.btn-outline {
  background: transparent;
  color: #fff;
  border: 1px solid var(--border);
}

.btn-outline:hover {
  border-color: var(--cyan);
  color: var(--cyan);
  box-shadow: 0 0 16px rgba(0, 255, 242, 0.25);
}

.btn-ghost {
  background: rgba(255, 255, 255, 0.04);
  color: #fff;
  border: 1px solid var(--border);
  padding: 0.6rem 1.3rem;
  font-size: 0.85rem;
}

.btn-ghost:hover {
  border-color: var(--magenta);
  box-shadow: 0 0 16px rgba(255, 46, 230, 0.3);
}

/* ---------- Hero ---------- */
.hero {
  position: relative;
  z-index: 10;
  min-height: 100vh;
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  text-align: center;
  padding: 8rem 1.5rem 4rem;
}

.hero-content { max-width: 780px; }

.badge {
  display: inline-flex;
  align-items: center;
  gap: 0.5rem;
  padding: 0.5rem 1.1rem;
  border-radius: 999px;
  background: rgba(0, 255, 242, 0.07);
  border: 1px solid rgba(0, 255, 242, 0.25);
  color: #d6d9e6;
  font-size: 0.85rem;
  font-weight: 500;
  margin-bottom: 1.75rem;
  box-shadow: 0 0 20px rgba(0, 255, 242, 0.12);
  opacity: 0;
  animation: fadeUp 0.8s ease forwards;
  animation-delay: 0.1s;
}

.badge .icon { color: var(--cyan); }

.title {
  font-size: clamp(2.75rem, 8vw, 6.5rem);
  font-weight: 900;
  letter-spacing: -0.04em;
  line-height: 1;
  margin-bottom: 1.5rem;
  color: #fff;
  opacity: 0;
  animation: fadeUp 0.8s ease forwards;
  animation-delay: 0.3s;
}

.gradient-text {
  background: linear-gradient(90deg, var(--cyan), var(--purple) 50%, var(--magenta));
  -webkit-background-clip: text;
  background-clip: text;
  color: transparent;
  background-size: 200% auto;
  animation: shimmer 6s linear infinite;
}

@keyframes shimmer {
  to { background-position: 200% center; }
}

.subtitle {
  font-size: 1.15rem;
  color: var(--text-dim);
  max-width: 620px;
  margin: 0 auto 2.5rem;
  line-height: 1.6;
  opacity: 0;
  animation: fadeUp 0.8s ease forwards;
  animation-delay: 0.5s;
}

.cta-row {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 1rem;
  flex-wrap: wrap;
  margin-bottom: 3.5rem;
  opacity: 0;
  animation: fadeUp 0.8s ease forwards;
  animation-delay: 0.7s;
}

.stats {
  display: flex;
  gap: 3rem;
  justify-content: center;
  flex-wrap: wrap;
  opacity: 0;
  animation: fadeUp 0.8s ease forwards;
  animation-delay: 0.9s;
}

.stat { display: flex; flex-direction: column; gap: 0.15rem; }

.stat-num {
  font-size: 1.5rem;
  font-weight: 800;
  background: linear-gradient(90deg, var(--cyan), var(--green));
  -webkit-background-clip: text;
  background-clip: text;
  color: transparent;
}

.stat-label {
  font-size: 0.8rem;
  color: var(--text-dim);
}

@keyframes fadeUp {
  from { opacity: 0; transform: translateY(20px); }
  to { opacity: 1; transform: translateY(0); }
}

.scroll-cue {
  position: absolute;
  bottom: 2.5rem;
  left: 50%;
  transform: translateX(-50%);
  width: 26px;
  height: 42px;
  border: 2px solid var(--border);
  border-radius: 20px;
}

.scroll-cue span {
  display: block;
  width: 4px;
  height: 8px;
  margin: 6px auto;
  border-radius: 2px;
  background: linear-gradient(var(--cyan), var(--magenta));
  animation: scrollDot 1.6s ease infinite;
}

@keyframes scrollDot {
  0% { transform: translateY(0); opacity: 1; }
  100% { transform: translateY(16px); opacity: 0; }
}

/* ---------- Features ---------- */
.features {
  position: relative;
  z-index: 10;
  max-width: 1180px;
  margin: 0 auto;
  padding: 6rem 1.75rem;
}

.section-head {
  text-align: center;
  max-width: 640px;
  margin: 0 auto 3.5rem;
}

.eyebrow {
  color: var(--magenta);
  font-weight: 600;
  font-size: 0.85rem;
  text-transform: uppercase;
  letter-spacing: 0.12em;
  margin-bottom: 0.75rem;
}

.section-head h2 {
  font-size: clamp(1.8rem, 4vw, 2.6rem);
  font-weight: 800;
  letter-spacing: -0.02em;
  margin-bottom: 1rem;
}

.section-sub { color: var(--text-dim); font-size: 1.05rem; line-height: 1.6; }

.icon-cyan { background: rgba(0, 255, 242, 0.1); color: var(--cyan); box-shadow: 0 0 20px rgba(0,255,242,0.15); }
.icon-magenta { background: rgba(255, 46, 230, 0.1); color: var(--magenta); box-shadow: 0 0 20px rgba(255,46,230,0.15); }
.icon-purple { background: rgba(176, 38, 255, 0.1); color: var(--purple); box-shadow: 0 0 20px rgba(176,38,255,0.15); }

/* ---------- Gradient tilt cards (Services) ---------- */
.gc-grid {
  display: flex;
  flex-wrap: wrap;
  justify-content: center;
  gap: 2rem;
}

.gradient-card {
  position: relative;
  width: 320px;
  height: 320px;
  border-radius: 32px;
  overflow: hidden;
  background: #0e131f;
  box-shadow: 0 -10px 100px 10px var(--gc-ambient, rgba(78, 99, 255, 0.25)), 0 0 10px 0 rgba(0, 0, 0, 0.5);
  transform: perspective(1000px) rotateX(0) rotateY(0) translateY(0);
  transition: transform 0.35s cubic-bezier(0.16, 0.84, 0.44, 1), box-shadow 0.4s ease;
  will-change: transform;
}

.gc-cyan { --gc-a: var(--cyan); --gc-b: var(--purple); --gc-ambient: rgba(0, 255, 242, 0.22); }
.gc-magenta { --gc-a: var(--magenta); --gc-b: var(--purple); --gc-ambient: rgba(255, 46, 230, 0.22); }
.gc-purple { --gc-a: var(--purple); --gc-b: var(--green); --gc-ambient: rgba(176, 38, 255, 0.22); }

.gc-glass {
  position: absolute;
  inset: 0;
  z-index: 5;
  pointer-events: none;
  background: linear-gradient(135deg, rgba(255,255,255,0.08) 0%, rgba(255,255,255,0) 40%, rgba(255,255,255,0) 80%, rgba(255,255,255,0.05) 100%);
}

.gc-noise {
  position: absolute;
  inset: 0;
  z-index: 1;
  opacity: 0.25;
  mix-blend-mode: overlay;
  pointer-events: none;
  background-image: url("data:image/svg+xml,%3Csvg viewBox='0 0 200 200' xmlns='http://www.w3.org/2000/svg'%3E%3Cfilter id='noise'%3E%3CfeTurbulence type='fractalNoise' baseFrequency='0.65' numOctaves='5' stitchTiles='stitch'/%3E%3C/filter%3E%3Crect width='100%25' height='100%25' filter='url(%23noise)'/%3E%3C/svg%3E");
}

.gc-glow {
  position: absolute;
  left: 0;
  right: 0;
  bottom: 0;
  height: 66%;
  z-index: 2;
  pointer-events: none;
  filter: blur(42px);
  transition: opacity 0.4s ease;
}

.gc-glow-a { background: radial-gradient(ellipse at bottom right, var(--gc-a), transparent 70%); opacity: 0.7; }
.gc-glow-b { background: radial-gradient(ellipse at bottom left, var(--gc-b), transparent 70%); opacity: 0.55; }
.gc-glow-center { background: radial-gradient(circle at bottom center, var(--gc-a), transparent 60%); opacity: 0.45; height: 55%; }

.gradient-card:hover .gc-glow-a { opacity: 0.9; }
.gradient-card:hover .gc-glow-b { opacity: 0.75; }
.gradient-card:hover .gc-glow-center { opacity: 0.6; }

.gc-border-glow {
  position: absolute;
  left: 0;
  right: 0;
  bottom: 0;
  height: 2px;
  z-index: 6;
  background: linear-gradient(90deg, transparent 0%, var(--gc-a) 50%, transparent 100%);
  box-shadow: 0 0 15px 3px var(--gc-a), 0 0 30px 6px var(--gc-b);
  opacity: 0.85;
  transition: opacity 0.4s ease, box-shadow 0.4s ease;
}

.gradient-card:hover .gc-border-glow {
  opacity: 1;
  box-shadow: 0 0 22px 4px var(--gc-a), 0 0 40px 8px var(--gc-b);
}

.gc-edge {
  position: absolute;
  bottom: 0;
  width: 40%;
  height: 28%;
  z-index: 6;
  pointer-events: none;
  opacity: 0.7;
  transition: opacity 0.4s ease;
}

.gc-edge-l { left: 0; background: linear-gradient(to top right, var(--gc-a), transparent 70%); border-radius: 0 0 0 32px; }
.gc-edge-r { right: 0; background: linear-gradient(to top left, var(--gc-b), transparent 70%); border-radius: 0 0 32px 0; }

.gradient-card:hover .gc-edge { opacity: 1; }

.gc-content {
  position: relative;
  z-index: 10;
  display: flex;
  flex-direction: column;
  height: 100%;
  padding: 2rem;
}

.gc-icon {
  width: 48px;
  height: 48px;
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  margin-bottom: 1.5rem;
  background: linear-gradient(225deg, #171c2c 0%, #121624 100%);
  box-shadow: 0 6px 12px -2px rgba(0, 0, 0, 0.25), 0 3px 6px -1px rgba(0, 0, 0, 0.15),
              inset 1px 1px 3px rgba(255, 255, 255, 0.12), inset -2px -2px 4px rgba(0, 0, 0, 0.5);
  transition: box-shadow 0.4s ease, transform 0.4s ease;
}

.gradient-card:hover .gc-icon {
  transform: translateY(-2px);
  box-shadow: 0 8px 16px -2px rgba(0, 0, 0, 0.3), 0 4px 8px -1px rgba(0, 0, 0, 0.2),
              inset 2px 2px 5px rgba(255, 255, 255, 0.15), inset -2px -2px 5px rgba(0, 0, 0, 0.7);
}

.gc-icon svg { width: 20px; height: 20px; color: #fff; }

.gc-content h3 {
  font-size: 1.5rem;
  font-weight: 600;
  letter-spacing: -0.01em;
  line-height: 1.2;
  color: #fff;
  margin-bottom: 0.75rem;
}

.gc-content p {
  font-size: 0.9rem;
  line-height: 1.55;
  color: #c3c6d4;
  margin-bottom: 1.5rem;
}

.gc-link {
  margin-top: auto;
  display: inline-flex;
  align-items: center;
  gap: 0.4rem;
  color: #fff;
  font-size: 0.9rem;
  font-weight: 600;
  text-decoration: none;
  width: fit-content;
}

.gc-link svg {
  width: 15px;
  height: 15px;
  transition: transform 0.4s ease;
}

.gc-link:hover svg { transform: translateX(4px); }

@media (max-width: 380px) {
  .gradient-card { width: 100%; max-width: 320px; }
}

.feature-card h3 { font-size: 1.2rem; font-weight: 700; margin-bottom: 0.6rem; }
.feature-card p { color: var(--text-dim); font-size: 0.95rem; line-height: 1.6; }

/* ---------- Process (scroll timeline) ---------- */
.process {
  position: relative;
  z-index: 10;
  max-width: 760px;
  margin: 0 auto;
  padding: 2rem 1.75rem 6rem;
}

.process-track {
  position: relative;
}

.track-line {
  position: absolute;
  top: 6px;
  bottom: 6px;
  left: 19px;
  width: 2px;
  background: rgba(255, 255, 255, 0.08);
  border-radius: 2px;
  -webkit-mask-image: linear-gradient(to bottom, transparent 0%, black 6%, black 94%, transparent 100%);
  mask-image: linear-gradient(to bottom, transparent 0%, black 6%, black 94%, transparent 100%);
  overflow: hidden;
}

.track-fill {
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 0%;
  background: linear-gradient(to bottom, var(--cyan), var(--purple), var(--magenta));
  border-radius: 2px;
  box-shadow: 0 0 12px rgba(0, 255, 242, 0.6);
}

.process-steps {
  display: flex;
  flex-direction: column;
  gap: 2.75rem;
}

.process-step {
  position: relative;
  display: flex;
  align-items: flex-start;
  gap: 1.75rem;
}

.step-node {
  position: relative;
  z-index: 2;
  flex-shrink: 0;
  width: 40px;
  height: 40px;
  border-radius: 50%;
  background: #05050a;
  border: 2px solid rgba(255, 255, 255, 0.15);
  display: flex;
  align-items: center;
  justify-content: center;
  transition: border-color 0.4s ease, box-shadow 0.4s ease;
}

.step-dot {
  width: 12px;
  height: 12px;
  border-radius: 50%;
  background: rgba(255, 255, 255, 0.25);
  transition: background 0.4s ease, box-shadow 0.4s ease, transform 0.4s ease;
}

.process-step:nth-of-type(4n+1) .step-dot { background: linear-gradient(135deg, var(--cyan), var(--purple)); }
.process-step:nth-of-type(4n+2) .step-dot { background: linear-gradient(135deg, var(--magenta), var(--purple)); }
.process-step:nth-of-type(4n+3) .step-dot { background: linear-gradient(135deg, var(--purple), var(--green)); }
.process-step:nth-of-type(4n+4) .step-dot { background: linear-gradient(135deg, var(--green), var(--cyan)); }

.process-step.is-active .step-node {
  border-color: rgba(0, 255, 242, 0.5);
  box-shadow: 0 0 18px rgba(0, 255, 242, 0.35);
}

.process-step.is-active .step-dot {
  transform: scale(1.15);
  box-shadow: 0 0 14px currentColor;
}

.process-step.is-active:nth-of-type(4n+1) .step-dot { box-shadow: 0 0 16px rgba(0, 255, 242, 0.7); }
.process-step.is-active:nth-of-type(4n+2) .step-dot { box-shadow: 0 0 16px rgba(255, 46, 230, 0.7); }
.process-step.is-active:nth-of-type(4n+3) .step-dot { box-shadow: 0 0 16px rgba(176, 38, 255, 0.7); }
.process-step.is-active:nth-of-type(4n+4) .step-dot { box-shadow: 0 0 16px rgba(57, 255, 157, 0.7); }

.step-body {
  padding-top: 0.35rem;
  transition: opacity 0.4s ease;
  opacity: 0.55;
}

.process-step.is-active .step-body {
  opacity: 1;
}

.step-index {
  display: block;
  font-size: 0.78rem;
  font-weight: 700;
  letter-spacing: 0.12em;
  color: var(--text-dim);
  margin-bottom: 0.3rem;
}

.step-body h3 {
  font-size: 1.3rem;
  font-weight: 800;
  letter-spacing: -0.01em;
  margin-bottom: 0.5rem;
}

.step-body p {
  color: var(--text-dim);
  font-size: 0.95rem;
  line-height: 1.6;
  max-width: 420px;
}

@media (max-width: 560px) {
  .process-step { gap: 1.1rem; }
  .step-node { width: 34px; height: 34px; }
  .track-line { left: 16px; }
}

/* ---------- Showcase / Statistics ---------- */
.showcase {
  position: relative;
  z-index: 10;
  max-width: 1180px;
  margin: 0 auto;
  padding: 2rem 1.75rem 6rem;
}

.showcase-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 1.5rem;
}

@media (max-width: 900px) {
  .showcase-grid { grid-template-columns: 1fr; }
}

.showcase-card {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 0.6rem;
  text-align: center;
  background: rgba(255, 255, 255, 0.05);
  backdrop-filter: blur(14px);
  -webkit-backdrop-filter: blur(14px);
  border: 1px solid rgba(255, 255, 255, 0.1);
  border-radius: 18px;
  padding: 2.5rem 1.75rem;
  transition: transform 0.3s ease, border-color 0.3s ease, box-shadow 0.3s ease, background 0.3s ease;
}

.showcase-card:hover {
  transform: translateY(-6px);
  background: rgba(255, 255, 255, 0.07);
  border-color: rgba(176, 38, 255, 0.45);
  box-shadow: 0 0 34px rgba(176, 38, 255, 0.18);
}

.showcase-icon {
  width: 48px;
  height: 48px;
  border-radius: 12px;
  display: flex;
  align-items: center;
  justify-content: center;
  margin-bottom: 0.4rem;
}

.showcase-icon svg { width: 22px; height: 22px; }

.showcase-num {
  font-size: clamp(2.4rem, 5vw, 3.2rem);
  font-weight: 900;
  letter-spacing: -0.03em;
  -webkit-background-clip: text;
  background-clip: text;
  -webkit-text-fill-color: transparent;
  color: transparent;
  line-height: 1;
  display: inline-block;
}

.gradient-cyan { background-image: linear-gradient(90deg, var(--cyan), var(--green)); }
.gradient-magenta { background-image: linear-gradient(90deg, var(--magenta), var(--purple)); }
.gradient-purple { background-image: linear-gradient(90deg, var(--purple), var(--cyan)); }

.showcase-label {
  color: #f4f4f8;
  font-size: 1rem;
  font-weight: 600;
}

.showcase-highlight {
  display: flex;
  align-items: center;
  gap: 0.55rem;
  margin-top: 0.65rem;
  padding-top: 0.9rem;
  border-top: 1px solid rgba(255, 255, 255, 0.08);
  width: 100%;
  justify-content: center;
}

.showcase-highlight p {
  color: var(--text-dim);
  font-size: 0.85rem;
}

.highlight-strong { font-weight: 700; }
.text-cyan { color: var(--cyan); }
.text-magenta { color: var(--magenta); }
.text-purple { color: var(--purple); }

.highlight-dot {
  width: 8px;
  height: 8px;
  border-radius: 50%;
  flex-shrink: 0;
}

.dot-cyan { background: var(--cyan); box-shadow: 0 0 8px var(--cyan); }
.dot-magenta { background: var(--magenta); box-shadow: 0 0 8px var(--magenta); }
.dot-purple { background: var(--purple); box-shadow: 0 0 8px var(--purple); }

/* ---------- CTA band ---------- */
.cta-band {
  position: relative;
  z-index: 10;
  margin: 2rem 1.75rem 6rem;
  max-width: 1180px;
  margin-left: auto;
  margin-right: auto;
  border-radius: 24px;
  padding: 3.5rem 2.5rem;
  background: radial-gradient(circle at 15% 30%, rgba(0, 255, 242, 0.14), transparent 55%),
              radial-gradient(circle at 85% 70%, rgba(176, 38, 255, 0.18), transparent 55%),
              rgba(255, 255, 255, 0.03);
  border: 1px solid var(--border);
}

.cta-band-inner {
  display: grid;
  grid-template-columns: 1.3fr 1fr;
  align-items: center;
  gap: 2.5rem;
}

@media (max-width: 780px) {
  .cta-band-inner {
    grid-template-columns: 1fr;
    text-align: center;
  }
}

.cta-text h2 {
  font-size: clamp(1.8rem, 4vw, 2.5rem);
  font-weight: 800;
  margin-bottom: 0.85rem;
  letter-spacing: -0.02em;
}

.cta-text p {
  color: var(--text-dim);
  font-size: 1.05rem;
  line-height: 1.6;
  max-width: 480px;
}

@media (max-width: 780px) {
  .cta-text p { max-width: none; margin: 0 auto; }
}

.cta-action {
  display: flex;
  flex-direction: column;
  align-items: flex-start;
  gap: 0.85rem;
}

@media (max-width: 780px) {
  .cta-action { align-items: center; }
}

.btn-whatsapp {
  background: linear-gradient(90deg, #25d366, #128c7e);
  color: #05050a;
  box-shadow: 0 0 20px rgba(37, 211, 102, 0.35), 0 0 40px rgba(18, 140, 126, 0.2);
  text-decoration: none;
}

.btn-whatsapp:hover {
  box-shadow: 0 0 28px rgba(37, 211, 102, 0.55), 0 0 60px rgba(18, 140, 126, 0.35);
}

.btn-whatsapp .icon { width: 20px; height: 20px; }

.cta-note {
  color: var(--text-dim);
  font-size: 0.85rem;
}

/* ---------- Footer ---------- */
.footer {
  position: relative;
  z-index: 10;
  border-top: 1px solid var(--border);
  padding: 2.5rem 1.75rem;
}

.footer-inner {
  max-width: 1180px;
  margin: 0 auto;
  display: flex;
  align-items: center;
  justify-content: space-between;
  flex-wrap: wrap;
  gap: 1rem;
  color: var(--text-dim);
  font-size: 0.9rem;
}

/* ---------- Scroll reveal ---------- */
.reveal {
  opacity: 0;
  transform: translateY(32px);
  transition: opacity 0.8s cubic-bezier(0.16, 0.84, 0.44, 1),
              transform 0.8s cubic-bezier(0.16, 0.84, 0.44, 1);
  will-change: opacity, transform;
}

.reveal.is-visible {
  opacity: 1;
  transform: translateY(0);
}

.gc-grid .reveal:nth-child(1) { transition-delay: 0s; }
.gc-grid .reveal:nth-child(2) { transition-delay: 0.12s; }
.gc-grid .reveal:nth-child(3) { transition-delay: 0.24s; }

.showcase-grid .reveal:nth-child(1) { transition-delay: 0s; }
.showcase-grid .reveal:nth-child(2) { transition-delay: 0.12s; }
.showcase-grid .reveal:nth-child(3) { transition-delay: 0.24s; }

.highlight-grid .reveal:nth-child(1) { transition-delay: 0s; }
.highlight-grid .reveal:nth-child(2) { transition-delay: 0.1s; }
.highlight-grid .reveal:nth-child(3) { transition-delay: 0.2s; }
.highlight-grid .reveal:nth-child(4) { transition-delay: 0.3s; }
.highlight-grid .reveal:nth-child(5) { transition-delay: 0.4s; }

.cta-band-inner .reveal:nth-child(1) { transition-delay: 0s; }
.cta-band-inner .reveal:nth-child(2) { transition-delay: 0.15s; }

/* ---------- Highlight cards (Features) ---------- */
.highlights {
  position: relative;
  z-index: 10;
  max-width: 1180px;
  margin: 0 auto;
  padding: 2rem 1.75rem 6rem;
}

.highlight-grid {
  display: flex;
  flex-wrap: wrap;
  justify-content: center;
  gap: 1.75rem;
}

.highlight-card {
  position: relative;
  width: 100%;
  max-width: 300px;
  border-radius: 20px;
  border: 1px solid rgba(255, 255, 255, 0.1);
  background: linear-gradient(160deg, #0b0b12, #050508 60%, #0b0b12);
  overflow: hidden;
  padding: 2.5rem 1.5rem;
  text-align: center;
  cursor: pointer;
  transition: transform 0.5s ease, border-color 0.4s ease, box-shadow 0.4s ease;
}

.highlight-card:hover {
  transform: scale(1.05) rotate(-1deg);
  border-color: rgba(255, 255, 255, 0.22);
  box-shadow: 0 0 34px var(--card-glow, rgba(0, 255, 242, 0.2));
}

.card-cyan { --card-color: var(--cyan); --card-glow: rgba(0, 255, 242, 0.3); }
.card-magenta { --card-color: var(--magenta); --card-glow: rgba(255, 46, 230, 0.3); }
.card-purple { --card-color: var(--purple); --card-glow: rgba(176, 38, 255, 0.3); }
.card-green { --card-color: var(--green); --card-glow: rgba(57, 255, 157, 0.3); }

.highlight-bg {
  position: absolute;
  inset: 0;
  z-index: 0;
  pointer-events: none;
}

.hl-blob {
  position: absolute;
  bottom: -60px;
  left: -60px;
  width: 180px;
  height: 180px;
  border-radius: 50%;
  background: radial-gradient(circle, var(--card-color), transparent 70%);
  filter: blur(40px);
  opacity: 0.25;
  animation: hl-bounce 3.4s ease-in-out infinite;
  transition: opacity 0.6s ease, transform 0.6s ease;
}

.highlight-card:hover .hl-blob {
  opacity: 0.45;
  transform: scale(1.1);
}

.hl-ping {
  position: absolute;
  border-radius: 50%;
  border: 1.5px solid var(--card-color);
  opacity: 0;
}

.hl-ping-1 {
  top: 34px;
  left: 34px;
  width: 56px;
  height: 56px;
  animation: hl-ping 2.6s cubic-bezier(0, 0, 0.2, 1) infinite;
}

.hl-ping-2 {
  bottom: 46px;
  right: 46px;
  width: 40px;
  height: 40px;
  animation: hl-ping 2.6s cubic-bezier(0, 0, 0.2, 1) infinite 0.7s;
}

.hl-sheen {
  position: absolute;
  inset: 0;
  background: linear-gradient(100deg, transparent, rgba(255, 255, 255, 0.07), transparent);
  transform: translateX(120%) skewX(-12deg);
  transition: transform 1s ease;
}

.highlight-card:hover .hl-sheen {
  transform: translateX(-120%) skewX(-12deg);
}

.highlight-body {
  position: relative;
  z-index: 1;
  display: flex;
  flex-direction: column;
  align-items: center;
}

.hl-icon-wrap {
  position: relative;
  width: 92px;
  height: 92px;
  display: flex;
  align-items: center;
  justify-content: center;
  margin-bottom: 1.5rem;
  transition: transform 0.5s ease;
}

.highlight-card:hover .hl-icon-wrap {
  transform: rotate(12deg) scale(1.1);
}

.hl-ring {
  position: absolute;
  inset: 0;
  border-radius: 50%;
  border: 2px solid rgba(255, 255, 255, 0.15);
}

.hl-ring-outer { animation: hl-ping 2.4s cubic-bezier(0, 0, 0.2, 1) infinite; }
.hl-ring-inner { animation: hl-pulse 2.4s ease-in-out infinite; border-color: rgba(255, 255, 255, 0.1); }

.hl-icon {
  position: relative;
  z-index: 2;
  width: 64px;
  height: 64px;
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  background: linear-gradient(160deg, rgba(0, 0, 0, 0.85), rgba(0, 0, 0, 0.55));
  border: 1px solid rgba(255, 255, 255, 0.15);
  box-shadow: 0 0 24px var(--card-glow, rgba(0, 255, 242, 0.25));
}

.hl-icon svg {
  width: 28px;
  height: 28px;
  color: var(--card-color, var(--cyan));
  transition: transform 0.7s ease;
}

.highlight-card:hover .hl-icon svg {
  transform: rotate(180deg);
}

.highlight-body h3 {
  font-size: 1.4rem;
  font-weight: 800;
  letter-spacing: -0.01em;
  margin-bottom: 0.75rem;
  background: linear-gradient(90deg, #fff, #ddd, #fff);
  -webkit-background-clip: text;
  background-clip: text;
  -webkit-text-fill-color: transparent;
  color: transparent;
}

.highlight-body p {
  color: var(--text-dim);
  font-size: 0.9rem;
  line-height: 1.6;
  max-width: 230px;
}

.hl-underline {
  margin-top: 1.5rem;
  width: 33%;
  height: 2px;
  border-radius: 2px;
  background: linear-gradient(90deg, transparent, var(--card-color, var(--cyan)), transparent);
  transition: width 0.5s ease, height 0.5s ease;
}

.highlight-card:hover .hl-underline {
  width: 55%;
  height: 4px;
}

.hl-dots {
  display: flex;
  gap: 0.5rem;
  margin-top: 1.1rem;
  opacity: 0.55;
  transition: opacity 0.3s ease;
}

.highlight-card:hover .hl-dots { opacity: 1; }

.hl-dots span {
  width: 8px;
  height: 8px;
  border-radius: 50%;
  background: var(--card-color, var(--cyan));
  animation: hl-dot-bounce 1.2s ease-in-out infinite;
}

.hl-dots span:nth-child(2) { animation-delay: 0.15s; }
.hl-dots span:nth-child(3) { animation-delay: 0.3s; }

.hl-corner {
  position: absolute;
  width: 70px;
  height: 70px;
  opacity: 0;
  transition: opacity 0.5s ease;
}

.hl-corner-tl {
  top: 0;
  left: 0;
  background: linear-gradient(135deg, rgba(255, 255, 255, 0.12), transparent);
  border-radius: 0 0 24px 0;
}

.hl-corner-br {
  bottom: 0;
  right: 0;
  background: linear-gradient(-45deg, rgba(255, 255, 255, 0.12), transparent);
  border-radius: 24px 0 0 0;
}

.highlight-card:hover .hl-corner { opacity: 1; }

@keyframes hl-ping {
  0% { transform: scale(1); opacity: 0.5; }
  75%, 100% { transform: scale(1.8); opacity: 0; }
}

@keyframes hl-pulse {
  0%, 100% { opacity: 1; }
  50% { opacity: 0.5; }
}

@keyframes hl-bounce {
  0%, 100% { transform: translateY(0); }
  50% { transform: translateY(-10px); }
}

@keyframes hl-dot-bounce {
  0%, 80%, 100% { transform: translateY(0); }
  40% { transform: translateY(-6px); }
}

@media (prefers-reduced-motion: reduce) {
  .reveal {
    opacity: 1;
    transform: none;
    transition: none;
  }

  .hl-blob, .hl-ping, .hl-ring-outer, .hl-ring-inner,
  .highlight-body h3, .hl-underline, .hl-dots span {
    animation: none;
  }
}