/* Alix — Home page */

/* ── HERO (split, no overlap) ───────────────────────────────────────── */
.hero {
  position: relative;
  min-height: calc(100vh - var(--nav-h));
  display: flex;
  align-items: center;
  padding-block: clamp(1.5rem, 5vw, 4rem);
}
.hero-grid {
  display: grid;
  grid-template-columns: 1.05fr 0.95fr;
  align-items: center;
  gap: clamp(1.5rem, 4vw, 3.5rem);
  width: min(100% - 2.5rem, var(--container));
}
.hero-copy {
  max-width: 38rem;
}
.hero-title {
  margin-block: 0.35em 0.5em;
}
.hero-lead {
  margin-bottom: 2rem;
}
.hero-cta {
  display: flex;
  flex-wrap: wrap;
  gap: 0.9rem;
}

/* Contained Lens stage — machined chip corner echoes the logo */
.hero-stage {
  --chamfer: 24px;
  position: relative;
  aspect-ratio: 1 / 1;
  width: 100%;
  max-width: 560px;
  margin-inline: auto;
  border-radius: var(--radius);
  overflow: hidden;
  background:
    radial-gradient(70% 70% at 50% 45%, rgba(43, 164, 255, 0.14), transparent 70%),
    var(--glass-bg);
  border: 1px solid var(--glass-border);
  box-shadow: var(--shadow-soft);
  -webkit-backdrop-filter: blur(var(--glass-blur));
  backdrop-filter: blur(var(--glass-blur));
}
.hero-canvas {
  position: absolute;
  inset: 0;
  width: 100%;
  height: 100%;
  opacity: 0;
  transition: opacity 1s var(--ease);
}
.hero-canvas.ready {
  opacity: 1;
}
.stage-glow {
  position: absolute;
  inset: 0;
  pointer-events: none;
  background: radial-gradient(closest-side, rgba(43, 164, 255, 0.22), transparent 72%);
  mix-blend-mode: screen;
}
.stage-tag {
  position: absolute;
  inset-block-end: 14px;
  inset-inline-start: 14px;
  display: inline-flex;
  align-items: center;
  gap: 0.5ch;
  padding: 0.4rem 0.85rem;
  border-radius: 999px;
  font-family: var(--font-head);
  font-size: 0.78rem;
  font-weight: 600;
  color: var(--alix-blue-deep);
  background: rgba(255, 255, 255, 0.6);
  border: 1px solid var(--glass-border);
  -webkit-backdrop-filter: blur(8px);
  backdrop-filter: blur(8px);
}
.stage-dot {
  width: 8px;
  height: 8px;
  border-radius: 50%;
  background: var(--alix-blue-bright);
  box-shadow: 0 0 10px var(--alix-blue-bright);
  animation: pulseDot 1.8s var(--ease) infinite;
}
@keyframes pulseDot {
  0%,
  100% {
    opacity: 1;
    transform: scale(1);
  }
  50% {
    opacity: 0.55;
    transform: scale(0.8);
  }
}

/* Stat counters */
.hero-stats {
  margin-top: 2.5rem;
  padding: 1.4rem 1.8rem;
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 1rem;
  max-width: 560px;
}
.stat {
  display: flex;
  flex-direction: column;
  gap: 0.2rem;
  text-align: center;
}
.stat-num {
  font-family: var(--font-mono);
  font-size: clamp(1.7rem, 3.6vw, 2.4rem);
  font-weight: 600;
  line-height: 1;
  letter-spacing: -0.02em;
  font-variant-numeric: tabular-nums;
  background: var(--gradient-brand);
  -webkit-background-clip: text;
  background-clip: text;
  color: transparent;
}
.stat-label {
  font-family: var(--font-mono);
  font-size: 0.72rem;
  letter-spacing: 0.06em;
  text-transform: uppercase;
  color: var(--text-muted);
}

@media (max-width: 960px) {
  .hero {
    min-height: auto;
  }
  .hero-grid {
    grid-template-columns: 1fr;
  }
  .hero-copy {
    order: 1;
  }
  .hero-stage {
    order: 2;
    aspect-ratio: 16 / 11;
    max-width: 520px;
  }
}
@media (max-width: 540px) {
  .hero-stats {
    grid-template-columns: 1fr;
  }
  .stat {
    flex-direction: row;
    align-items: baseline;
    justify-content: flex-start;
    gap: 0.6rem;
    text-align: start;
  }
}

/* ── Section heads ──────────────────────────────────────────────────── */
.section-head {
  max-width: 56rem;
  margin: 0 auto clamp(2rem, 4vw, 3rem);
}
.section-head h2 {
  margin-bottom: 0.5rem;
}
.band {
  position: relative;
}
.band::before {
  content: '';
  position: absolute;
  inset: 0;
  z-index: -1;
  background: linear-gradient(180deg, transparent, rgba(255, 255, 255, 0.45), transparent);
}

/* ── Capability cards ───────────────────────────────────────────────── */
.cap-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 1.2rem;
}
.cap-card {
  position: relative;
  display: flex;
  flex-direction: column;
  gap: 0.5rem;
  color: inherit;
  overflow: hidden;
}
.cap-card[data-accent='green'] {
  --accent: var(--tag-green);
}
.cap-card[data-accent='purple'] {
  --accent: var(--tag-purple);
}
.cap-card[data-accent='orange'] {
  --accent: var(--tag-orange);
}
.cap-card[data-accent='blue'] {
  --accent: var(--tag-blue);
}
.cap-card::before {
  content: '';
  position: absolute;
  inset-inline: 0;
  inset-block-start: 0;
  height: 4px;
  background: var(--accent);
  opacity: 0.85;
}
.cap-card:hover {
  border-color: color-mix(in srgb, var(--accent) 55%, white);
  box-shadow: 0 12px 34px color-mix(in srgb, var(--accent) 22%, transparent);
}
.cap-icon {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 46px;
  height: 46px;
  border-radius: 12px;
  font-size: 1.3rem;
  color: var(--accent);
  background: color-mix(in srgb, var(--accent) 12%, white);
  margin-bottom: 0.4rem;
}
.cap-card h3 {
  font-size: 1.12rem;
  margin: 0;
}
.cap-go {
  margin-top: auto;
  padding-top: 0.6rem;
  font-family: var(--font-head);
  font-weight: 600;
  font-size: 0.9rem;
  color: var(--accent);
}
.cap-go::after {
  content: '→';
  margin-inline-start: 0.4ch;
  transition: margin 0.2s var(--ease);
}
html[dir='rtl'] .cap-go::after {
  content: '←';
}
.cap-card:hover .cap-go::after {
  margin-inline-start: 0.9ch;
}

@media (max-width: 880px) {
  .cap-grid {
    grid-template-columns: repeat(2, 1fr);
  }
}
@media (max-width: 480px) {
  .cap-grid {
    grid-template-columns: 1fr;
  }
}

/* ── Process steps ──────────────────────────────────────────────────── */
.step-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 1.2rem;
}
.step-num {
  font-family: var(--font-mono);
  font-size: 1.5rem;
  font-weight: 500;
  line-height: 1;
  letter-spacing: 0.02em;
  color: var(--alix-blue);
  display: block;
  margin-bottom: 0.7rem;
  padding-bottom: 0.7rem;
  border-bottom: 1px solid var(--hair);
}
.step-num::before {
  content: 'STEP ';
  font-size: 0.62rem;
  letter-spacing: 0.16em;
  color: var(--text-muted);
  vertical-align: middle;
}
html[dir='rtl'] .step-num::before {
  content: 'خطوة ';
}
.step h3 {
  font-size: 1.15rem;
}
@media (max-width: 760px) {
  .step-grid {
    grid-template-columns: 1fr;
  }
}

/* ── CTA band ───────────────────────────────────────────────────────── */
.cta-band {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 2rem;
  flex-wrap: wrap;
  padding: clamp(2rem, 4vw, 3rem);
  border-radius: var(--radius-lg);
  background: linear-gradient(135deg, rgba(43, 164, 255, 0.12), rgba(15, 98, 254, 0.06));
  border: 1px solid var(--glass-border);
  box-shadow: var(--shadow-soft);
  -webkit-backdrop-filter: blur(var(--glass-blur));
  backdrop-filter: blur(var(--glass-blur));
}
.cta-band h2 {
  margin-bottom: 0.3rem;
}
.cta-band .lead {
  margin: 0;
}