/* ===================== TOKENS ===================== */
:root {
  --bg: #050505;
  --bg-elevated: #0a0a0f;
  --surface: rgba(255, 255, 255, 0.04);
  --surface-hover: rgba(255, 255, 255, 0.07);
  --border: rgba(255, 255, 255, 0.09);
  --border-strong: rgba(255, 255, 255, 0.16);

  --fg: #f1f5f9;
  --fg-muted: #94a3b8;
  --fg-faint: #5f6b7a;

  --cyan: #0eeeff;
  --purple: #a855f7;
  --gradient: linear-gradient(135deg, var(--cyan), var(--purple));

  --radius-sm: 10px;
  --radius-md: 16px;
  --radius-lg: 24px;

  --ease: cubic-bezier(0.16, 1, 0.3, 1);
  --font-heading: "Inter", -apple-system, BlinkMacSystemFont, sans-serif;
  --font-body: "Inter", -apple-system, BlinkMacSystemFont, sans-serif;

  --container: 1180px;
}

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

html { scroll-behavior: smooth; }

body {
  background: var(--bg);
  color: var(--fg);
  font-family: var(--font-body);
  font-size: 16px;
  line-height: 1.6;
  -webkit-font-smoothing: antialiased;
  overflow-x: hidden;
}

img, svg { display: block; max-width: 100%; }

a { color: inherit; text-decoration: none; }

h1, h2, h3, h4 {
  font-family: var(--font-heading);
  font-weight: 800;
  line-height: 1.15;
  letter-spacing: -0.03em;
}

p { color: var(--fg-muted); }

.container {
  width: 100%;
  max-width: var(--container);
  margin: 0 auto;
  padding: 0 24px;
}

@media (prefers-reduced-motion: reduce) {
  * { animation-duration: 0.01ms !important; animation-iteration-count: 1 !important; transition-duration: 0.01ms !important; scroll-behavior: auto !important; }
}

/* ===================== BACKGROUND FX ===================== */
.bg-fx {
  position: fixed;
  inset: 0;
  z-index: 0;
  pointer-events: none;
  overflow: hidden;
}

.glow {
  position: absolute;
  border-radius: 50%;
  filter: blur(120px);
  opacity: 0.28;
}

.glow-cyan {
  width: 560px; height: 560px;
  background: var(--cyan);
  top: -180px; left: -120px;
}

.glow-purple {
  width: 620px; height: 620px;
  background: var(--purple);
  top: 240px; right: -220px;
  opacity: 0.24;
}

.grid-overlay {
  position: absolute;
  inset: 0;
  background-image:
    linear-gradient(to right, rgba(255,255,255,0.025) 1px, transparent 1px),
    linear-gradient(to bottom, rgba(255,255,255,0.025) 1px, transparent 1px);
  background-size: 64px 64px;
  mask-image: linear-gradient(to bottom, black, transparent 70%);
}

main, footer, header { position: relative; z-index: 1; }

/* ===================== UTIL ===================== */
.grad-text {
  background: var(--gradient);
  -webkit-background-clip: text;
  background-clip: text;
  color: transparent;
}

.eyebrow {
  display: inline-block;
  font-size: 12px;
  font-weight: 600;
  letter-spacing: 0.14em;
  color: var(--cyan);
  margin-bottom: 14px;
}

.glass-panel {
  background: var(--surface);
  border: 1px solid var(--border);
  border-radius: var(--radius-md);
  backdrop-filter: blur(20px);
  -webkit-backdrop-filter: blur(20px);
}

.section { padding: 88px 0; }
.section-alt { background: linear-gradient(180deg, transparent, rgba(255,255,255,0.015), transparent); }

.section-head {
  max-width: 640px;
  margin-bottom: 56px;
}
.section-head h2 { font-size: clamp(28px, 3.6vw, 40px); margin-bottom: 14px; }
.section-head p { font-size: 17px; }

#live-demo .section-head { max-width: none; }
#live-demo .section-head h2 { white-space: nowrap; font-size: clamp(22px, 3vw, 40px); }

/* ===================== BUTTONS ===================== */
.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 8px;
  height: 46px;
  padding: 0 22px;
  border-radius: 999px;
  font-family: var(--font-body);
  font-weight: 600;
  font-size: 14.5px;
  cursor: pointer;
  border: 1px solid transparent;
  transition: transform 200ms var(--ease), box-shadow 200ms var(--ease), background 200ms var(--ease), border-color 200ms var(--ease), opacity 200ms var(--ease);
  white-space: nowrap;
}
.btn:focus-visible { outline: 2px solid var(--cyan); outline-offset: 3px; }
.btn svg { flex-shrink: 0; }

.btn-primary {
  background: var(--gradient);
  color: #050505;
  box-shadow: 0 0 0 rgba(14,238,255,0);
}
.btn-primary:hover { transform: translateY(-2px); box-shadow: 0 8px 30px -8px rgba(14,238,255,0.45); }

.btn-outline {
  background: transparent;
  border-color: var(--border-strong);
  color: var(--fg);
}
.btn-outline:hover { border-color: var(--cyan); background: rgba(14,238,255,0.06); transform: translateY(-2px); }

.btn-ghost {
  background: transparent;
  color: var(--fg-muted);
}
.btn-ghost:hover { color: var(--fg); }

.btn-lg { height: 52px; padding: 0 28px; font-size: 15.5px; }

/* ===================== NAV ===================== */
.nav {
  position: sticky;
  top: 0;
  z-index: 50;
  backdrop-filter: blur(16px);
  -webkit-backdrop-filter: blur(16px);
  background: rgba(5, 5, 5, 0.6);
  border-bottom: 1px solid transparent;
  transition: border-color 250ms var(--ease), background 250ms var(--ease);
}
.nav.scrolled { border-bottom-color: var(--border); background: rgba(5, 5, 5, 0.85); }

.nav-inner {
  height: 72px;
  display: flex;
  align-items: center;
  gap: 32px;
}

.brand { display: inline-flex; align-items: center; gap: 10px; }
.brand-mark { display: inline-flex; }
.brand-name { font-family: var(--font-heading); font-weight: 700; font-size: 19px; letter-spacing: -0.02em; }

.nav-links {
  display: flex;
  align-items: center;
  gap: 28px;
  margin-left: 12px;
  flex: 1;
}
.nav-links a {
  font-size: 14.5px;
  color: var(--fg-muted);
  font-weight: 500;
  transition: color 180ms var(--ease);
}
.nav-links a:hover { color: var(--fg); }

.nav-cta { display: flex; align-items: center; gap: 10px; }

.nav-toggle {
  display: none;
  flex-direction: column;
  justify-content: center;
  gap: 5px;
  width: 40px;
  height: 40px;
  background: transparent;
  border: 1px solid var(--border);
  border-radius: 8px;
  cursor: pointer;
}
.nav-toggle span { width: 18px; height: 1.5px; background: var(--fg); margin: 0 auto; transition: transform 200ms var(--ease), opacity 200ms var(--ease); }
.nav-toggle[aria-expanded="true"] span:nth-child(1) { transform: translateY(6.5px) rotate(45deg); }
.nav-toggle[aria-expanded="true"] span:nth-child(2) { opacity: 0; }
.nav-toggle[aria-expanded="true"] span:nth-child(3) { transform: translateY(-6.5px) rotate(-45deg); }

.nav-mobile {
  display: none;
  flex-direction: column;
  gap: 4px;
  padding: 12px 24px 20px;
  border-top: 1px solid var(--border);
}
.nav-mobile a {
  padding: 12px 4px;
  font-size: 15px;
  color: var(--fg-muted);
  border-bottom: 1px solid rgba(255,255,255,0.04);
}
.nav-mobile .btn { margin-top: 12px; width: 100%; }
.nav-mobile.open { display: flex; }

/* ===================== HERO ===================== */
.hero { padding: 88px 0 60px; }

.hero-grid {
  display: grid;
  grid-template-columns: 1.05fr 0.95fr;
  gap: 64px;
  align-items: center;
}

.hero-title {
  font-size: clamp(38px, 5vw, 60px);
  font-weight: 900;
  letter-spacing: -0.04em;
  margin-bottom: 22px;
}

.hero-sub {
  font-size: 18px;
  max-width: 500px;
  margin-bottom: 34px;
}

.hero-actions {
  display: flex;
  gap: 14px;
  flex-wrap: wrap;
  margin-bottom: 44px;
}

.hero-stats {
  display: flex;
  gap: 36px;
  flex-wrap: wrap;
}
.hero-stat { display: flex; flex-direction: column; gap: 2px; }
.hero-stat strong { font-family: var(--font-heading); font-size: 26px; }
.hero-stat span { font-size: 13px; color: var(--fg-muted); }

/* ---- hero visual ---- */
.hero-visual { position: relative; }

.try-panel { padding: 20px; max-width: 380px; margin: 0 auto; }

.panel-header { display: flex; align-items: center; gap: 8px; margin-bottom: 16px; }
.dot { width: 8px; height: 8px; border-radius: 50%; }
.dot-cyan { background: var(--cyan); box-shadow: 0 0 8px var(--cyan); }
.panel-label { font-size: 13px; font-weight: 600; color: var(--fg); }
.panel-badge {
  margin-left: auto;
  font-size: 11px;
  font-weight: 700;
  letter-spacing: 0.04em;
  padding: 3px 9px;
  border-radius: 999px;
  background: rgba(14,238,255,0.12);
  color: var(--cyan);
}

.try-photo {
  position: absolute;
  inset: 0;
  width: 100%;
  height: 100%;
  object-fit: cover;
  display: block;
  transition: opacity 250ms ease, filter 250ms ease;
}
/* ---- before / after compare slider ---- */
.compare {
  position: relative;
  aspect-ratio: 4 / 5;
  border-radius: var(--radius-sm);
  overflow: hidden;
  border: 1px solid var(--border);
  --pos: 50%;
  cursor: grab;
  touch-action: pan-y;
  user-select: none;
  -webkit-user-select: none;
}
.compare.dragging { cursor: grabbing; }
.compare-layer { position: absolute; inset: 0; }
.compare-layer img {
  -webkit-user-drag: none;
  user-drag: none;
  pointer-events: none;
}
.compare-after { clip-path: inset(0 0 0 var(--pos)); }
.compare-handle {
  position: absolute;
  top: 0; bottom: 0;
  left: var(--pos);
  width: 2.5px;
  background: rgba(255,255,255,0.9);
  box-shadow: 0 0 8px rgba(0,0,0,0.3);
  transform: translateX(-50%);
  pointer-events: none;
}
.compare-knob {
  position: absolute;
  top: 50%; left: var(--pos);
  transform: translate(-50%, -50%);
  width: 52px; height: 52px;
  border-radius: 50%;
  background: rgba(255,255,255,0.96);
  border: 1px solid var(--border-strong);
  display: flex;
  align-items: center;
  justify-content: center;
  pointer-events: none;
  box-shadow: 0 6px 22px rgba(0,0,0,0.4);
  transition: transform 220ms var(--ease), box-shadow 220ms var(--ease);
}
.compare:hover .compare-knob {
  transform: translate(-50%, -50%) scale(1.08);
  box-shadow: 0 8px 26px rgba(0,0,0,0.45);
}
.compare.dragging .compare-knob {
  transform: translate(-50%, -50%) scale(1.14);
  box-shadow: 0 4px 30px rgba(14,238,255,0.35);
}
.compare-tag {
  position: absolute;
  top: 14px;
  font-size: 11px;
  font-weight: 700;
  letter-spacing: 0.06em;
  padding: 5px 11px;
  border-radius: 999px;
  background: rgba(5,5,5,0.72);
  border: 1px solid var(--border-strong);
  backdrop-filter: blur(6px);
  pointer-events: none;
}
.compare-tag-before { left: 14px; color: var(--fg-muted); }
.compare-tag-after { right: 14px; color: var(--cyan); }

.panel-footer {
  display: flex;
  align-items: center;
  justify-content: space-between;
  margin-top: 16px;
}
.panel-footer-center { justify-content: center; }
.panel-meta { font-size: 12px; color: var(--fg-faint); }

.float-panel {
  position: absolute;
  display: flex;
  align-items: center;
  gap: 8px;
  padding: 10px 14px;
  font-size: 12.5px;
  font-weight: 600;
  animation: float 5s ease-in-out infinite;
}
.float-panel-1 { top: 8%; left: -6%; animation-delay: 0.3s; }
.float-panel-2 { bottom: 10%; right: -4%; animation-delay: 1s; }
@keyframes float {
  0%, 100% { transform: translateY(0); }
  50% { transform: translateY(-10px); }
}

/* ===================== TRUST STRIP ===================== */
.trust-strip {
  position: relative;
  padding: 64px 0;
  border-top: 1px solid var(--border);
  border-bottom: 1px solid var(--border);
  overflow: hidden;
}
.trust-glow {
  position: absolute;
  top: 50%; left: 50%;
  width: 640px; height: 240px;
  background: var(--gradient);
  filter: blur(100px);
  opacity: 0.1;
  transform: translate(-50%, -50%);
  pointer-events: none;
}
.trust-head {
  position: relative;
  text-align: center;
  max-width: 560px;
  margin: 0 auto 32px;
}
.trust-title {
  font-size: clamp(20px, 2.6vw, 26px);
  color: var(--fg);
}
.trust-tags {
  position: relative;
  display: flex;
  gap: 12px;
  flex-wrap: wrap;
  justify-content: center;
}
.trust-tag {
  display: inline-flex;
  align-items: center;
  gap: 9px;
  font-size: 13.5px;
  font-weight: 500;
  padding: 11px 18px;
  border-radius: 999px;
  background: var(--surface);
  border: 1px solid var(--border);
  color: var(--fg-muted);
  transition: border-color 220ms var(--ease), background 220ms var(--ease), color 220ms var(--ease), transform 220ms var(--ease);
}
.trust-tag svg { flex-shrink: 0; color: var(--cyan); }
.trust-tag:hover {
  color: var(--fg);
  border-color: var(--cyan);
  background: var(--surface-hover);
  transform: translateY(-2px);
}

/* ===================== AI CAPABILITIES ===================== */
.capabilities-head {
  text-align: center;
  max-width: 640px;
  margin: 0 auto 52px;
}
.capabilities-title {
  display: flex;
  flex-direction: column;
  gap: 2px;
  margin-bottom: 16px;
}
.cap-title-strong {
  font-size: clamp(32px, 5vw, 50px);
  font-weight: 900;
  letter-spacing: -0.03em;
  color: var(--fg);
}
.cap-title-muted {
  font-size: clamp(26px, 4vw, 40px);
  font-weight: 800;
  letter-spacing: -0.03em;
  color: var(--fg-faint);
}
.capabilities-head p { font-size: 16.5px; }

.capability-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 18px;
}
.capability-card {
  padding: 28px 26px;
  border-radius: var(--radius-md);
  background: var(--surface);
  border: 1px solid var(--border);
  transition: border-color 260ms var(--ease), transform 260ms var(--ease), background 260ms var(--ease);
}
.capability-card:hover {
  border-color: var(--accent);
  background: var(--surface-hover);
  transform: translateY(-4px);
}
.capability-icon {
  width: 44px; height: 44px;
  border-radius: 12px;
  display: flex; align-items: center; justify-content: center;
  background: color-mix(in srgb, var(--accent) 16%, var(--bg-elevated));
  border: 1px solid color-mix(in srgb, var(--accent) 35%, transparent);
  color: var(--accent);
  margin-bottom: 18px;
}
.capability-card h3 { font-size: 16.5px; margin-bottom: 8px; }
.capability-card > p { font-size: 13.5px; margin-bottom: 18px; }
.capability-checks {
  list-style: none;
  display: flex;
  flex-direction: column;
  gap: 8px;
  padding-top: 14px;
  border-top: 1px solid var(--border);
}
.capability-checks li {
  display: flex;
  align-items: center;
  gap: 8px;
  font-size: 12.5px;
  color: var(--fg-muted);
}
.capability-checks svg { flex-shrink: 0; color: var(--accent); }

/* ===================== CATEGORIES (bento grid) ===================== */
.category-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  grid-auto-rows: minmax(168px, auto);
  gap: 16px;
}

.category-card {
  position: relative;
  display: flex;
  flex-direction: column;
  justify-content: flex-end;
  padding: 24px;
  border-radius: 20px;
  background: var(--surface);
  border: 1px solid var(--border);
  transition: transform 280ms var(--ease), border-color 280ms var(--ease), background 280ms var(--ease);
  cursor: pointer;
  overflow: hidden;
}

/* soft accent glow tucked in the corner, per-category color, intensifies on hover */
.category-card::before {
  content: "";
  position: absolute;
  top: -40%; right: -30%;
  width: 65%; height: 90%;
  background: var(--accent);
  filter: blur(46px);
  opacity: 0.16;
  border-radius: 50%;
  transition: opacity 280ms var(--ease), transform 280ms var(--ease);
  pointer-events: none;
}

.category-card:hover {
  transform: translateY(-5px);
  border-color: var(--accent);
  background: var(--surface-hover);
}
.category-card:hover::before { opacity: 0.32; transform: scale(1.15); }

.category-card-feature { grid-column: span 2; grid-row: span 2; padding: 30px; }
.category-card-wide { grid-column: span 2; flex-direction: row; align-items: center; gap: 20px; }

.category-card-wide .category-icon { margin-bottom: 0; flex-shrink: 0; }
.category-card-wide h3, .category-card-wide p { margin: 0; }

.category-icon {
  position: relative;
  z-index: 1;
  width: 48px; height: 48px;
  border-radius: 13px;
  display: flex; align-items: center; justify-content: center;
  background: color-mix(in srgb, var(--accent) 16%, transparent);
  border: 1px solid color-mix(in srgb, var(--accent) 35%, transparent);
  color: var(--accent);
  margin-bottom: 16px;
  transition: transform 280ms var(--ease);
}
.category-card-feature .category-icon { width: 58px; height: 58px; border-radius: 16px; }
.category-card:hover .category-icon { transform: scale(1.08); }

.category-card h3 {
  position: relative; z-index: 1;
  font-size: 16.5px;
  margin-bottom: 5px;
}
.category-card-feature h3 { font-size: 24px; margin-bottom: 10px; }
.category-card p {
  position: relative; z-index: 1;
  font-size: 13px;
}
.category-card-feature p { font-size: 15px; max-width: 30ch; }

/* ===================== STEPS ===================== */
.steps {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 18px;
}
.step {
  position: relative;
  padding: 26px 22px 28px;
  border-radius: var(--radius-md);
  background: var(--surface);
  border: 1px solid var(--border);
  transition: border-color 260ms var(--ease), transform 260ms var(--ease), background 260ms var(--ease);
}
.step:hover {
  border-color: var(--border-strong);
  background: var(--surface-hover);
  transform: translateY(-4px);
}
.step-num {
  display: flex;
  align-items: center;
  gap: 10px;
  font-family: var(--font-heading);
  font-size: 12px;
  font-weight: 700;
  color: var(--purple);
  letter-spacing: 0.08em;
  margin-bottom: 22px;
}
.step-num::after {
  content: "";
  flex: 1;
  height: 1px;
  background: linear-gradient(90deg, color-mix(in srgb, var(--purple) 45%, transparent), transparent);
}
.step-icon {
  width: 46px; height: 46px;
  border-radius: 12px;
  display: flex; align-items: center; justify-content: center;
  background: color-mix(in srgb, var(--purple) 14%, var(--bg-elevated));
  border: 1px solid color-mix(in srgb, var(--purple) 30%, transparent);
  margin-bottom: 18px;
}
.step h3 { font-size: 17px; margin-bottom: 8px; }
.step p { font-size: 14px; }

/* ===================== LIVE DEMO STUDIO ===================== */
.studio {
  display: grid;
  grid-template-columns: 0.85fr 1.15fr;
  gap: 48px;
  padding: 40px;
  align-items: stretch;
}

.studio-controls {
  display: flex;
  flex-direction: column;
  min-width: 0;
}
.studio-group { min-width: 0; }
.studio-divider {
  height: 1px;
  background: var(--border);
  margin: 28px 0;
}

.studio-label {
  display: flex;
  align-items: center;
  gap: 10px;
  font-size: 13px;
  font-weight: 600;
  color: var(--fg-muted);
  margin-bottom: 16px;
}
.studio-step {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 22px; height: 22px;
  border-radius: 50%;
  background: var(--gradient);
  color: #050505;
  font-size: 11.5px;
  font-weight: 700;
  flex-shrink: 0;
}

.model-row, .outfit-row { display: flex; gap: 10px; flex-wrap: wrap; }

.model-thumb {
  width: 86px; height: 86px;
  border-radius: 50%;
  overflow: hidden;
  border: 2px solid var(--border);
  padding: 0;
  cursor: pointer;
  background: none;
  flex-shrink: 0;
  transition: border-color 200ms var(--ease), transform 200ms var(--ease), box-shadow 200ms var(--ease);
}
.model-thumb img { width: 100%; height: 100%; object-fit: cover; display: block; }
.model-thumb:hover { transform: translateY(-2px); }
.model-thumb:focus-visible { outline: 2px solid var(--cyan); outline-offset: 2px; }
.model-thumb.active { border-color: var(--cyan); box-shadow: 0 0 0 3px rgba(14,238,255,0.16); }

.outfit-card {
  position: relative;
  width: 148px;
  aspect-ratio: 1 / 1;
  border-radius: 14px;
  overflow: hidden;
  border: 2px solid var(--border);
  padding: 6px;
  cursor: pointer;
  background: var(--bg-elevated);
  flex-shrink: 0;
  transition: border-color 200ms var(--ease), transform 200ms var(--ease), box-shadow 200ms var(--ease);
}
.outfit-card img {
  width: 100%; height: 100%;
  object-fit: contain;
  display: block;
  transition: opacity 200ms ease;
}
.outfit-card:hover { transform: translateY(-3px); }
.outfit-card:focus-visible { outline: 2px solid var(--cyan); outline-offset: 2px; }
.outfit-card.active { border-color: var(--cyan); box-shadow: 0 0 0 3px rgba(14,238,255,0.16); }
.outfit-card-label {
  position: absolute;
  left: 0; right: 0; bottom: 0;
  padding: 7px 5px 6px;
  font-size: 11px;
  font-weight: 700;
  letter-spacing: 0.02em;
  text-align: center;
  color: #fff;
  background: linear-gradient(180deg, transparent, rgba(5,5,5,0.92));
}

.result-frame {
  position: relative;
  aspect-ratio: 3 / 4;
  max-height: 460px;
  border-radius: var(--radius-md);
  overflow: hidden;
  border: 1px solid var(--border);
  background: var(--bg-elevated);
}
.result-photo {
  width: 100%;
  height: 100%;
  object-fit: cover;
  display: block;
  opacity: 1;
  transition: opacity 180ms ease;
}
.result-photo.fading { opacity: 0; }
.result-live-badge {
  position: absolute;
  top: 14px; left: 14px;
  display: inline-flex;
  align-items: center;
  gap: 6px;
  font-size: 11px;
  font-weight: 700;
  letter-spacing: 0.02em;
  padding: 6px 11px;
  border-radius: 999px;
  color: #050505;
  background: var(--gradient);
  box-shadow: 0 4px 16px -4px rgba(14,238,255,0.4);
}
.result-status {
  position: absolute;
  left: 14px; bottom: 14px;
  display: flex;
  align-items: center;
  gap: 8px;
  font-size: 12px;
  font-weight: 600;
  padding: 7px 12px;
  border-radius: 999px;
  background: rgba(5,5,5,0.72);
  border: 1px solid var(--border-strong);
  backdrop-filter: blur(6px);
}
.result-meta {
  display: flex;
  align-items: center;
  justify-content: space-between;
  margin-top: 14px;
  gap: 12px;
  flex-wrap: wrap;
}
.result-meta > span { font-size: 12px; color: var(--fg-faint); }
.result-actions { display: flex; gap: 10px; }
.btn-sm { height: 38px; padding: 0 16px; font-size: 13px; }

/* ===================== FEATURES ===================== */
.feature-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 20px;
}
.feature-card { padding: 30px 26px; transition: border-color 260ms var(--ease), transform 260ms var(--ease); }
.feature-card:hover { border-color: var(--border-strong); transform: translateY(-4px); }
.feature-icon {
  width: 44px; height: 44px;
  border-radius: 12px;
  display: flex; align-items: center; justify-content: center;
  background: rgba(255,255,255,0.04);
  margin-bottom: 18px;
}
.feature-card h3 { font-size: 17px; margin-bottom: 8px; }
.feature-card p { font-size: 14px; }

/* ===================== IMPACT ===================== */
.impact-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 60px;
  align-items: center;
}
.impact-copy { font-size: 16.5px; margin: 18px 0 26px; max-width: 460px; }
.impact-list { display: flex; flex-direction: column; gap: 12px; margin-bottom: 30px; list-style: none; }
.impact-list li { display: flex; align-items: center; gap: 10px; font-size: 15px; color: var(--fg); }
.check {
  display: inline-flex; align-items: center; justify-content: center;
  width: 20px; height: 20px;
  border-radius: 50%;
  background: rgba(14,238,255,0.12);
  color: var(--cyan);
  font-size: 12px;
  flex-shrink: 0;
}

.stat-cards {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 16px;
}
.stat-card { padding: 26px 22px; display: flex; flex-direction: column; gap: 8px; }
.stat-num { font-family: var(--font-heading); font-size: 34px; font-weight: 700; }
.stat-label { font-size: 13px; color: var(--fg-muted); }

/* ===================== CTA ===================== */
.cta-section { padding-top: 0; }
.cta-panel {
  position: relative;
  padding: 72px 40px;
  text-align: center;
  overflow: hidden;
}
.cta-glow {
  position: absolute;
  width: 500px; height: 500px;
  background: var(--gradient);
  filter: blur(140px);
  opacity: 0.16;
  top: -50%;
  left: 50%;
  transform: translateX(-50%);
  pointer-events: none;
}
.cta-panel h2 { font-size: clamp(28px, 4vw, 40px); max-width: 640px; margin: 0 auto 14px; }
.cta-panel > p { max-width: 480px; margin: 0 auto 32px; font-size: 16.5px; }
.cta-actions { display: flex; gap: 14px; justify-content: center; flex-wrap: wrap; margin-bottom: 26px; }
.cta-tags { display: flex; gap: 22px; justify-content: center; flex-wrap: wrap; font-size: 13px; color: var(--fg-faint); }

/* ===================== FOOTER ===================== */
.footer { border-top: 1px solid var(--border); padding: 72px 0 28px; }
.footer-grid {
  display: grid;
  grid-template-columns: 1.6fr 1fr 1fr 1fr;
  gap: 40px;
  margin-bottom: 56px;
}
.footer-brand p { font-size: 14px; margin-top: 14px; max-width: 280px; }
.footer-email {
  display: inline-block;
  font-size: 13.5px;
  font-weight: 600;
  color: var(--cyan);
  margin-top: 14px;
  transition: color 180ms var(--ease);
}
.footer-email:hover { color: var(--fg); }
.footer-col h4 { font-size: 13px; color: var(--fg-faint); letter-spacing: 0.06em; margin-bottom: 16px; text-transform: uppercase; }
.footer-col a { display: block; font-size: 14.5px; color: var(--fg-muted); margin-bottom: 12px; transition: color 180ms var(--ease); }
.footer-col a:hover { color: var(--fg); }

.footer-bottom {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding-top: 28px;
  border-top: 1px solid var(--border);
  font-size: 13px;
  color: var(--fg-faint);
  flex-wrap: wrap;
  gap: 14px;
}
.footer-legal { display: flex; gap: 22px; }
.footer-legal a:hover { color: var(--fg-muted); }

/* ===================== REVEAL ANIMATION ===================== */
.reveal {
  opacity: 0;
  transform: translateY(22px);
  transition: opacity 700ms var(--ease), transform 700ms var(--ease);
  transition-delay: var(--delay, 0ms);
}
.reveal.in-view { opacity: 1; transform: translateY(0); }

/* ===================== RESPONSIVE ===================== */
@media (max-width: 1024px) {
  .category-grid { grid-template-columns: repeat(2, 1fr); grid-auto-rows: minmax(150px, auto); }
  .category-card-feature { grid-row: span 1; }
  .category-card-feature p { max-width: none; }
  .steps { grid-template-columns: repeat(2, 1fr); gap: 18px; }
  .feature-grid { grid-template-columns: repeat(2, 1fr); }
  .capability-grid { grid-template-columns: repeat(2, 1fr); }
  .impact-grid { grid-template-columns: 1fr; gap: 44px; }
  .footer-grid { grid-template-columns: 1fr 1fr; row-gap: 36px; }
}

@media (max-width: 860px) {
  .hero-grid { grid-template-columns: 1fr; gap: 56px; }
  .hero { padding-top: 48px; }
  .float-panel { display: none; }
  .nav-links, .nav-cta { display: none; }
  .nav-toggle { display: flex; }
  .studio { grid-template-columns: 1fr; gap: 32px; }
  .result-frame { max-height: 420px; }
}

@media (max-width: 600px) {
  .section { padding: 64px 0; }
  .category-grid { grid-template-columns: 1fr; grid-auto-rows: auto; }
  .category-card-feature, .category-card-wide { grid-column: span 1; }
  .category-card-wide { flex-direction: column; align-items: flex-start; }
  .steps { grid-template-columns: 1fr; }
  .feature-grid { grid-template-columns: 1fr; }
  .capability-grid { grid-template-columns: 1fr; }
  .stat-cards { grid-template-columns: 1fr 1fr; }
  .footer-grid { grid-template-columns: 1fr; }
  .cta-panel { padding: 52px 24px; }
  .hero-title { font-size: 34px; }
  .studio { grid-template-columns: 1fr; padding: 22px; gap: 26px; }
  .result-frame { max-height: none; }
  #live-demo .section-head h2 { white-space: normal; font-size: 26px; }
}

/* ===================== TRY DEMO MODAL ===================== */
.modal-overlay {
  position: fixed;
  inset: 0;
  z-index: 200;
  display: flex;
  align-items: center;
  justify-content: center;
  padding: 24px;
  background: rgba(5, 5, 5, 0.72);
  backdrop-filter: blur(6px);
  -webkit-backdrop-filter: blur(6px);
  opacity: 0;
  transition: opacity 220ms var(--ease);
}
.modal-overlay[hidden] { display: none; }
.modal-overlay.open { opacity: 1; }

.modal-panel {
  position: relative;
  width: 100%;
  max-width: 440px;
  padding: 36px;
  background: var(--bg-elevated);
  transform: translateY(14px) scale(0.98);
  opacity: 0;
  transition: transform 240ms var(--ease), opacity 240ms var(--ease);
}
.modal-overlay.open .modal-panel { transform: translateY(0) scale(1); opacity: 1; }

.modal-close {
  position: absolute;
  top: 16px; right: 16px;
  width: 32px; height: 32px;
  border-radius: 50%;
  display: flex; align-items: center; justify-content: center;
  background: var(--surface);
  border: 1px solid var(--border);
  color: var(--fg-muted);
  cursor: pointer;
  transition: color 180ms var(--ease), border-color 180ms var(--ease);
}
.modal-close:hover { color: var(--fg); border-color: var(--border-strong); }

.modal-body h3 { font-size: 22px; margin: 4px 0 10px; }
.modal-sub { font-size: 14px; margin-bottom: 24px; }

.modal-honeypot { position: absolute; left: -9999px; }

.modal-field { margin-bottom: 16px; }
.modal-field label {
  display: block;
  font-size: 13px;
  font-weight: 600;
  color: var(--fg-muted);
  margin-bottom: 7px;
}
.modal-field label span { font-weight: 400; color: var(--fg-faint); }
.modal-field input {
  width: 100%;
  height: 46px;
  padding: 0 14px;
  border-radius: 10px;
  background: var(--surface);
  border: 1px solid var(--border);
  color: var(--fg);
  font-family: var(--font-body);
  font-size: 14.5px;
  transition: border-color 180ms var(--ease), background 180ms var(--ease);
}
.modal-field input::placeholder { color: var(--fg-faint); }
.modal-field input:focus {
  outline: none;
  border-color: var(--cyan);
  background: var(--surface-hover);
}

.modal-actions { display: flex; flex-direction: column; gap: 10px; margin-top: 22px; }
.modal-actions .btn { width: 100%; }
.modal-actions .btn-ghost { height: 40px; font-size: 13.5px; }

.modal-success { text-align: center; }
.modal-success-icon {
  width: 52px; height: 52px;
  margin: 0 auto 18px;
  border-radius: 50%;
  display: flex; align-items: center; justify-content: center;
  background: var(--gradient);
}
.modal-success h3 { margin-bottom: 8px; }
.modal-success .modal-sub { margin-bottom: 0; }

@media (max-width: 600px) {
  .modal-panel { padding: 28px 22px; }
}