/* ═══════════════════════════════════════════════════════════
   QRForge — Landing Page Styles
   ═══════════════════════════════════════════════════════════ */

/* ─── Hero ──────────────────────────────────────────────── */
.hero {
  min-height: 100vh;
  display: flex;
  flex-direction: column;
  justify-content: center;
  padding: calc(var(--space-24) + 64px) var(--space-8) var(--space-20);
  position: relative;
}
.hero-inner {
  max-width: 1200px;
  margin: 0 auto;
  width: 100%;
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: var(--space-16);
  align-items: center;
}
.hero-content {
  display: flex;
  flex-direction: column;
  gap: 0;
}
.hero-actions {
  display: flex;
  align-items: center;
  gap: var(--space-4);
  margin-top: var(--space-8);
  flex-wrap: wrap;
}

/* ─── Hero Visual ───────────────────────────────────────── */
.hero-visual {
  display: flex;
  justify-content: center;
  align-items: center;
}
.qr-showcase {
  position: relative;
  width: 500px;
  height: 340px;
}
.qr-showcase-glow {
  position: absolute;
  inset: -40px;
  background: radial-gradient(ellipse at 50% 50%, rgba(59,130,212,0.2) 0%, transparent 70%);
  pointer-events: none;
  animation: glowPulse 4s ease-in-out infinite alternate;
}
@keyframes glowPulse {
  from { opacity: 0.6; transform: scale(0.95); }
  to   { opacity: 1;   transform: scale(1.05); }
}
.qr-card {
  position: absolute;
  top: 50%;
  left: 50%;
  transform: translate(-50%, -50%);
  padding: var(--space-5);
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: var(--space-3);
  box-shadow: var(--shadow-lg), var(--shadow-glow);
}
.qr-card canvas {
  border-radius: var(--radius-md);
  display: block;
}
.qr-card-label {
  text-align: center;
  padding-top: var(--space-1);
}

/* Floating chips */
.style-chip {
  position: absolute;
  padding: 6px 14px;
  border-radius: var(--radius-full);
  font-size: 0.6875rem;
  font-weight: 600;
  letter-spacing: 0.06em;
  text-transform: uppercase;
  color: var(--accent-dim);
  border: 1px solid var(--border-medium);
  white-space: nowrap;
  box-shadow: var(--shadow-sm);
}
.chip-1 {
  top: 12px;
  right: 50px;
  animation: chipFloat1 5s ease-in-out infinite;
}
.chip-2 {
  bottom: 80px;
  right: 30px;
  animation: chipFloat2 6s ease-in-out infinite;
}
.chip-3 {
  bottom: 120px;
  left: 30px;
  animation: chipFloat3 4.5s ease-in-out infinite;
}
@keyframes chipFloat1 {
  0%,100% { transform: translateY(0px); }
  50%      { transform: translateY(-8px); }
}
@keyframes chipFloat2 {
  0%,100% { transform: translateY(0px); }
  50%      { transform: translateY(6px); }
}
@keyframes chipFloat3 {
  0%,100% { transform: translateY(0px); }
  50%      { transform: translateY(-5px); }
}

/* ─── Scroll Hint ───────────────────────────────────────── */
.scroll-hint {
  position: absolute;
  bottom: var(--space-8);
  left: 50%;
  transform: translateX(-50%);
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: var(--space-2);
}
.scroll-dot {
  width: 5px;
  height: 5px;
  background: var(--text-muted);
  border-radius: 50%;
  animation: scrollBounce 2s ease-in-out infinite;
}
@keyframes scrollBounce {
  0%,100% { transform: translateY(0); opacity: 0.4; }
  50%      { transform: translateY(12px); opacity: 1; }
}

/* ─── Stats Strip ───────────────────────────────────────── */
.stats-strip {
  border-top: 1px solid var(--border-subtle);
  border-bottom: 1px solid var(--border-subtle);
  padding: var(--space-6) var(--space-8);
}
.stats-inner {
  max-width: 900px;
  margin: 0 auto;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: var(--space-6);
  flex-wrap: wrap;
}
.stat-item {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: var(--space-1);
  flex: 1;
  min-width: 120px;
}
.stat-num {
  font-size: 1.75rem;
  font-weight: 300;
  letter-spacing: -0.04em;
}
.stat-label { text-align: center; }
.stat-divider {
  width: 1px;
  height: 32px;
  background: var(--border-subtle);
  flex-shrink: 0;
}

/* ─── Features ──────────────────────────────────────────── */
.features {
  padding: var(--space-24) var(--space-8);
}
.features-inner {
  max-width: 1200px;
  margin: 0 auto;
}
.section-header {
  margin-bottom: var(--space-16);
}
.features-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: var(--space-4);
  margin-top: var(--space-12);
}
.feature-card {
  padding: var(--space-6);
  border-radius: var(--radius-xl);
  transition:
    border-color var(--duration-base) var(--ease-out),
    box-shadow var(--duration-base) var(--ease-out),
    transform var(--duration-base) var(--ease-out);
  opacity: 0;
  transform: translateY(20px);
}
.feature-card.revealed {
  opacity: 1;
  transform: translateY(0);
  transition:
    border-color var(--duration-base) var(--ease-out),
    box-shadow var(--duration-base) var(--ease-out),
    transform var(--duration-xl) var(--ease-out),
    opacity var(--duration-xl) var(--ease-out);
}
.feature-card:hover {
  border-color: var(--border-medium);
  box-shadow: var(--shadow-md);
  transform: translateY(-3px) !important;
}
.feature-icon {
  width: 44px;
  height: 44px;
  background: var(--surface-3);
  border-radius: var(--radius-md);
  display: flex;
  align-items: center;
  justify-content: center;
  margin-bottom: var(--space-4);
  border: 1px solid var(--border-subtle);
}

/* ─── CTA Section ───────────────────────────────────────── */
.cta-section {
  padding: var(--space-16) var(--space-8) var(--space-24);
}
.cta-inner {
  max-width: 1000px;
  margin: 0 auto;
  padding: var(--space-12) var(--space-12);
  display: grid;
  grid-template-columns: 1fr auto;
  gap: var(--space-10);
  align-items: center;
  position: relative;
  overflow: hidden;
  opacity: 0;
  transform: translateY(20px);
}
.cta-inner.revealed {
  opacity: 1;
  transform: translateY(0);
  transition: opacity var(--duration-xl) var(--ease-out), transform var(--duration-xl) var(--ease-out);
}
.cta-glow {
  position: absolute;
  top: -80px;
  right: -80px;
  width: 300px;
  height: 300px;
  background: radial-gradient(ellipse, rgba(59,130,212,0.15) 0%, transparent 70%);
  pointer-events: none;
}
.cta-visual {
  position: relative;
  opacity: 0.8;
}
.cta-visual canvas {
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow-md);
}

/* ─── Scroll Reveal ─────────────────────────────────────── */
.scroll-reveal {
  opacity: 0;
  transform: translateY(20px);
}
.scroll-reveal.revealed {
  opacity: 1;
  transform: translateY(0);
}

/* ─── Responsive ────────────────────────────────────────── */
@media (max-width: 900px) {
  .hero-inner {
    grid-template-columns: 1fr;
    text-align: center;
    gap: var(--space-12);
  }
  .hero-content { align-items: center; }
  .features-grid { grid-template-columns: repeat(2, 1fr); }
  .cta-inner { grid-template-columns: 1fr; text-align: center; }
  .cta-inner .cta-visual { display: none; }
}
@media (max-width: 600px) {
  .features-grid { grid-template-columns: 1fr; }
  .stats-inner { flex-direction: column; gap: var(--space-5); }
  .stat-divider { display: none; }
  .qr-showcase { width: 240px; height: 280px; }
  .chip-1, .chip-2 { right: -10px; }
  .chip-3 { left: -10px; }
}