/* ============================================================
   AUGMENTI — Custom Styles
   (Tailwind handles utilities; this file handles everything
   that Tailwind can't: animations, glassmorphism, custom
   component patterns)
   ============================================================ */

/* ─── Reset / Base ─── */
*, *::before, *::after { box-sizing: border-box; }
html { scroll-behavior: smooth; }
body { -webkit-font-smoothing: antialiased; }

/* ─── CSS Custom Properties ─── */
:root {
  --bg:       #0D0B1E;
  --violet:   #7C3AED;
  --violet-l: #9F67FF;
  --gold:     #D4A017;
  --crimson:  #C0392B;
  --cobalt:   #1A5276;
  --emerald:  #1E8449;
  --text:     #F8FAFC;
  --muted:    #94A3B8;
  --border:   rgba(255,255,255,0.08);
  --card-bg:  rgba(255,255,255,0.03);
}

/* ─── Typography ─── */
.font-900 { font-weight: 900; }
.font-800 { font-weight: 800; }

/* ─── Gradient text ─── */
.gradient-text {
  background: linear-gradient(135deg, var(--violet-l) 0%, var(--gold) 100%);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
}

/* ─── Navigation ─── */
.nav-glass {
  background: rgba(13, 11, 30, 0.7);
  backdrop-filter: blur(20px);
  -webkit-backdrop-filter: blur(20px);
  border-bottom: 1px solid var(--border);
  transition: background 0.3s ease;
}
.nav-glass.scrolled {
  background: rgba(13, 11, 30, 0.92);
}
.nav-link {
  color: #94A3B8;
  font-size: 0.9rem;
  font-weight: 500;
  text-decoration: none;
  transition: color 0.2s;
  font-family: 'Inter', sans-serif;
}
.nav-link:hover { color: #F8FAFC; }

.logo-diamond { display: flex; align-items: center; }

/* ─── Buttons ─── */
.btn-primary {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  padding: 0.6rem 1.4rem;
  background: var(--violet);
  color: #fff;
  font-family: 'Inter', sans-serif;
  font-weight: 600;
  font-size: 0.875rem;
  border-radius: 8px;
  text-decoration: none;
  transition: background 0.2s, transform 0.15s, box-shadow 0.2s;
  border: none;
  cursor: pointer;
  white-space: nowrap;
}
.btn-primary:hover {
  background: #6d28d9;
  transform: translateY(-1px);
  box-shadow: 0 8px 25px rgba(124, 58, 237, 0.35);
}
.btn-primary.btn-lg {
  padding: 0.85rem 2rem;
  font-size: 1rem;
  border-radius: 10px;
}
.btn-ghost {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  padding: 0.85rem 2rem;
  background: transparent;
  color: #CBD5E1;
  font-family: 'Inter', sans-serif;
  font-weight: 500;
  font-size: 1rem;
  border-radius: 10px;
  border: 1px solid rgba(255,255,255,0.15);
  text-decoration: none;
  transition: color 0.2s, border-color 0.2s, background 0.2s;
}
.btn-ghost:hover {
  color: #fff;
  border-color: rgba(255,255,255,0.3);
  background: rgba(255,255,255,0.05);
}

/* ─── Hero ─── */
#hero {
  background: var(--bg);
}
.hero-glow {
  position: absolute;
  inset: 0;
  background:
    radial-gradient(ellipse 80% 60% at 50% 10%, rgba(124,58,237,0.18) 0%, transparent 70%),
    radial-gradient(ellipse 50% 40% at 20% 80%, rgba(212,160,23,0.06) 0%, transparent 60%);
  pointer-events: none;
}
.hero-grid {
  position: absolute;
  inset: 0;
  background-image:
    linear-gradient(rgba(255,255,255,0.025) 1px, transparent 1px),
    linear-gradient(90deg, rgba(255,255,255,0.025) 1px, transparent 1px);
  background-size: 60px 60px;
  mask-image: radial-gradient(ellipse 80% 80% at 50% 0%, black 0%, transparent 100%);
  pointer-events: none;
}

/* ─── Floating phase pills ─── */
.phase-pill-float {
  position: absolute;
  display: flex;
  align-items: center;
  gap: 6px;
  padding: 6px 14px;
  background: rgba(255,255,255,0.05);
  border: 1px solid rgba(255,255,255,0.1);
  border-radius: 999px;
  font-family: 'Inter', sans-serif;
  font-size: 0.8rem;
  font-weight: 500;
  color: #CBD5E1;
  backdrop-filter: blur(10px);
  z-index: 5;
}
.pill-dot {
  width: 7px;
  height: 7px;
  border-radius: 50%;
  flex-shrink: 0;
}
.pill-discover { animation: float-a 6s ease-in-out infinite; }
.pill-define   { animation: float-b 7s ease-in-out infinite; }
.pill-develop  { animation: float-c 5.5s ease-in-out infinite; }
.pill-deliver  { animation: float-d 6.5s ease-in-out infinite; }

@keyframes float-a {
  0%,100% { transform: translateY(0px) rotate(-1deg); }
  50%      { transform: translateY(-14px) rotate(1deg); }
}
@keyframes float-b {
  0%,100% { transform: translateY(0px) rotate(1deg); }
  50%      { transform: translateY(-10px) rotate(-1deg); }
}
@keyframes float-c {
  0%,100% { transform: translateY(0px) rotate(0.5deg); }
  50%      { transform: translateY(-18px) rotate(-0.5deg); }
}
@keyframes float-d {
  0%,100% { transform: translateY(0px) rotate(-0.5deg); }
  50%      { transform: translateY(-12px) rotate(0.5deg); }
}

/* ─── App Mockup ─── */
.app-mockup-wrapper {
  position: relative;
  max-width: 860px;
  margin: 0 auto;
}
.app-mockup {
  background: rgba(18, 15, 35, 0.9);
  border: 1px solid rgba(255,255,255,0.1);
  border-radius: 16px;
  overflow: hidden;
  box-shadow:
    0 0 0 1px rgba(124,58,237,0.2),
    0 30px 80px rgba(0,0,0,0.6),
    0 0 120px rgba(124,58,237,0.1);
  text-align: left;
}
.mockup-reflection {
  height: 60px;
  background: linear-gradient(to bottom, rgba(124,58,237,0.04), transparent);
  border-radius: 0 0 16px 16px;
  filter: blur(8px);
  transform: scaleY(-0.3) translateY(-20px);
  opacity: 0.4;
}
.mockup-topbar {
  display: flex;
  align-items: center;
  gap: 12px;
  padding: 10px 16px;
  border-bottom: 1px solid rgba(255,255,255,0.07);
  background: rgba(255,255,255,0.02);
}
.mockup-dots {
  display: flex;
  gap: 5px;
  flex-shrink: 0;
}
.mockup-dots span {
  width: 10px;
  height: 10px;
  border-radius: 50%;
  background: rgba(255,255,255,0.15);
}
.mockup-dots span:nth-child(1) { background: #FF5F57; }
.mockup-dots span:nth-child(2) { background: #FFBD2E; }
.mockup-dots span:nth-child(3) { background: #28CA41; }
.mockup-phase-pills {
  display: flex;
  gap: 6px;
  flex: 1;
  justify-content: center;
}
.mockup-pill {
  font-family: 'Inter', sans-serif;
  font-size: 0.65rem;
  font-weight: 600;
  padding: 3px 10px;
  border-radius: 999px;
  color: rgba(255,255,255,0.3);
  border: 1px solid rgba(255,255,255,0.08);
  cursor: default;
}
.mockup-pill.active {
  color: var(--pill-color);
  border-color: var(--pill-color);
  background: color-mix(in srgb, var(--pill-color) 10%, transparent);
}
.mockup-avatar-strip {
  display: flex;
  gap: -4px;
  flex-shrink: 0;
}
.mini-avatar {
  width: 22px;
  height: 22px;
  border-radius: 50%;
  font-family: 'Inter', sans-serif;
  font-size: 0.6rem;
  font-weight: 700;
  color: white;
  display: flex;
  align-items: center;
  justify-content: center;
  border: 1.5px solid var(--bg);
  margin-left: -4px;
}
.mockup-body {
  display: grid;
  grid-template-columns: 42% 58%;
  min-height: 320px;
}
.mockup-agent {
  border-right: 1px solid rgba(255,255,255,0.06);
  padding: 14px;
  display: flex;
  flex-direction: column;
  gap: 12px;
}
.agent-header {
  display: flex;
  align-items: center;
  gap: 10px;
  padding-bottom: 10px;
  border-bottom: 1px solid rgba(255,255,255,0.05);
}
.agent-orb {
  width: 34px;
  height: 34px;
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  flex-shrink: 0;
}
.discover-orb { background: rgba(212,160,23,0.15); }
.agent-name {
  font-family: 'Inter', sans-serif;
  font-size: 0.75rem;
  font-weight: 600;
  color: #E2E8F0;
}
.agent-phase {
  font-family: 'Inter', sans-serif;
  font-size: 0.65rem;
  font-weight: 500;
  margin-top: 1px;
}
.chat-history {
  flex: 1;
  display: flex;
  flex-direction: column;
  gap: 8px;
  overflow: hidden;
}
.chat-msg {
  padding: 8px 10px;
  border-radius: 8px;
  font-family: 'Inter', sans-serif;
  font-size: 0.7rem;
  line-height: 1.4;
}
.agent-msg {
  background: rgba(255,255,255,0.05);
  color: #CBD5E1;
  border-bottom-left-radius: 2px;
}
.user-msg {
  background: rgba(124,58,237,0.2);
  color: #E2E8F0;
  margin-left: 16px;
  border-bottom-right-radius: 2px;
}
.streaming-msg {
  background: rgba(212,160,23,0.08);
  color: #CBD5E1;
  border-left: 2px solid var(--gold);
}
.typing-cursor {
  display: inline-block;
  animation: blink 1s step-end infinite;
  color: var(--gold);
  font-weight: 700;
}
@keyframes blink {
  0%,100% { opacity: 1; }
  50%      { opacity: 0; }
}
.chat-input-bar {
  display: flex;
  gap: 6px;
  background: rgba(255,255,255,0.04);
  border: 1px solid rgba(255,255,255,0.08);
  border-radius: 8px;
  padding: 6px 8px;
}
.chat-input-bar input {
  flex: 1;
  background: none;
  border: none;
  outline: none;
  font-family: 'Inter', sans-serif;
  font-size: 0.68rem;
  color: #94A3B8;
}
.chat-input-bar button {
  background: var(--violet);
  border: none;
  border-radius: 5px;
  padding: 4px 7px;
  color: white;
  cursor: pointer;
  display: flex;
  align-items: center;
}
.mockup-workspace {
  padding: 14px;
  display: flex;
  flex-direction: column;
  gap: 10px;
}
.workspace-label {
  font-family: 'Inter', sans-serif;
  font-size: 0.65rem;
  font-weight: 600;
  color: #64748B;
  text-transform: uppercase;
  letter-spacing: 0.06em;
}
.stickies-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 8px;
  flex: 1;
}
.sticky-note {
  background: color-mix(in srgb, var(--sticky-color) 12%, rgba(255,255,255,0.03));
  border: 1px solid color-mix(in srgb, var(--sticky-color) 30%, transparent);
  border-radius: 6px;
  padding: 8px 10px;
  font-family: 'Inter', sans-serif;
  font-size: 0.65rem;
  line-height: 1.4;
  color: #CBD5E1;
}
.sticky-new {
  animation: sticky-pop 0.5s cubic-bezier(0.175,0.885,0.32,1.275) forwards;
  opacity: 0;
  animation-delay: 1.5s;
  grid-column: span 2;
}
@keyframes sticky-pop {
  from { opacity: 0; transform: scale(0.85); }
  to   { opacity: 1; transform: scale(1); }
}

/* ─── Stats Strip ─── */
.stats-strip {
  border-top: 1px solid var(--border);
  border-bottom: 1px solid var(--border);
  background: rgba(255,255,255,0.015);
  padding: 28px 0;
}
.stats-grid {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 0;
  flex-wrap: wrap;
}
.stat-item {
  display: flex;
  flex-direction: column;
  align-items: center;
  padding: 0 48px;
}
.stat-num {
  font-family: 'Manrope', sans-serif;
  font-size: 2.5rem;
  font-weight: 800;
  background: linear-gradient(135deg, #fff 0%, #9F67FF 100%);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
  line-height: 1;
}
.stat-label {
  font-family: 'Inter', sans-serif;
  font-size: 0.8rem;
  color: #64748B;
  font-weight: 500;
  margin-top: 4px;
  text-align: center;
}
.stat-divider {
  width: 1px;
  height: 40px;
  background: var(--border);
}
@media (max-width: 640px) {
  .stats-grid { gap: 8px; }
  .stat-item { padding: 8px 20px; }
  .stat-divider { display: none; }
}

/* ─── Section utilities ─── */
.section-header { text-align: center; max-width: 680px; margin: 0 auto; }
.section-label {
  display: inline-block;
  font-family: 'Inter', sans-serif;
  font-size: 0.75rem;
  font-weight: 600;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  color: var(--violet-l);
  margin-bottom: 16px;
}
.section-title {
  font-family: 'Manrope', sans-serif;
  font-size: clamp(2rem, 4vw, 3.2rem);
  font-weight: 800;
  line-height: 1.1;
  color: #F8FAFC;
  margin-bottom: 16px;
}
.section-sub {
  font-family: 'Inter', sans-serif;
  color: #94A3B8;
  font-size: 1.05rem;
  line-height: 1.6;
}
.section-glow {
  position: absolute;
  inset: 0;
  pointer-events: none;
}

/* ─── Glass card ─── */
.glass-card {
  background: rgba(255,255,255,0.03);
  border: 1px solid rgba(255,255,255,0.07);
  border-radius: 14px;
  backdrop-filter: blur(10px);
  transition: border-color 0.3s, box-shadow 0.3s;
}
.glass-card:hover {
  border-color: rgba(255,255,255,0.12);
  box-shadow: 0 8px 32px rgba(0,0,0,0.3);
}

/* ─── Problem cards ─── */
.problem-card {
  background: rgba(255,255,255,0.025);
  border: 1px solid rgba(255,255,255,0.06);
  border-left: 3px solid var(--card-accent);
  border-radius: 14px;
  padding: 32px;
  transition: transform 0.3s, box-shadow 0.3s;
}
.problem-card:hover {
  transform: translateY(-4px);
  box-shadow: 0 16px 48px rgba(0,0,0,0.3);
}
.problem-icon {
  width: 44px;
  height: 44px;
  border-radius: 10px;
  background: color-mix(in srgb, var(--card-accent) 12%, rgba(255,255,255,0.03));
  border: 1px solid color-mix(in srgb, var(--card-accent) 25%, transparent);
  color: var(--card-accent);
  display: flex;
  align-items: center;
  justify-content: center;
  margin-bottom: 20px;
}
.problem-card h3 {
  font-family: 'Manrope', sans-serif;
  font-size: 1.15rem;
  font-weight: 700;
  color: #F1F5F9;
  margin-bottom: 12px;
}
.problem-card p {
  font-family: 'Inter', sans-serif;
  color: #94A3B8;
  font-size: 0.925rem;
  line-height: 1.65;
}

/* ─── Phases Timeline ─── */
.phases-timeline {
  display: flex;
  flex-direction: column;
  gap: 0;
}
.phase-row {
  display: grid;
  grid-template-columns: 60px 1fr;
  gap: 24px;
  align-items: stretch;
}
.phase-connector {
  display: flex;
  flex-direction: column;
  align-items: center;
}
.phase-node {
  width: 44px;
  height: 44px;
  border-radius: 50%;
  background: color-mix(in srgb, var(--phase-color) 15%, rgba(255,255,255,0.03));
  border: 2px solid var(--phase-color);
  display: flex;
  align-items: center;
  justify-content: center;
  flex-shrink: 0;
  box-shadow: 0 0 20px color-mix(in srgb, var(--phase-color) 30%, transparent);
  z-index: 2;
  margin-top: 28px;
}
.phase-line {
  flex: 1;
  width: 2px;
  background: linear-gradient(to bottom, var(--phase-color), rgba(255,255,255,0.05));
  margin: 6px 0;
  opacity: 0.4;
}
.phase-row:last-child .phase-line { display: none; }
.phase-content {
  padding: 28px 32px;
  margin-bottom: 16px;
}
.phase-tag {
  font-family: 'Inter', sans-serif;
  font-size: 0.72rem;
  font-weight: 700;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  color: var(--tag-color);
  margin-bottom: 10px;
}
.phase-title {
  font-family: 'Manrope', sans-serif;
  font-size: 1.3rem;
  font-weight: 700;
  color: #F1F5F9;
  margin-bottom: 10px;
}
.phase-desc {
  font-family: 'Inter', sans-serif;
  color: #94A3B8;
  font-size: 0.925rem;
  line-height: 1.65;
  margin-bottom: 16px;
}
.phase-artefacts {
  display: flex;
  flex-wrap: wrap;
  gap: 6px;
  margin-bottom: 14px;
}
.phase-artefacts span {
  font-family: 'Inter', sans-serif;
  font-size: 0.72rem;
  font-weight: 500;
  padding: 3px 10px;
  border-radius: 999px;
  background: rgba(255,255,255,0.05);
  border: 1px solid rgba(255,255,255,0.1);
  color: #CBD5E1;
}
.phase-constraint {
  display: flex;
  align-items: center;
  gap: 7px;
  font-family: 'Inter', sans-serif;
  font-size: 0.78rem;
  color: #64748B;
  font-style: italic;
}

/* ─── Orchestrator callout ─── */
.orchestrator-callout {
  display: flex;
  gap: 20px;
  align-items: flex-start;
  padding: 24px 28px;
  background: rgba(124,58,237,0.06);
  border: 1px solid rgba(124,58,237,0.2);
  border-radius: 14px;
}
.orch-icon { flex-shrink: 0; margin-top: 2px; }
.orch-label {
  font-family: 'Manrope', sans-serif;
  font-size: 1rem;
  font-weight: 700;
  color: #9F67FF;
  margin-bottom: 6px;
}
.orchestrator-callout p {
  font-family: 'Inter', sans-serif;
  font-size: 0.9rem;
  color: #94A3B8;
  line-height: 1.6;
  margin: 0;
}

/* ─── Framework tabs ─── */
.framework-tabs {
  display: flex;
  gap: 6px;
  justify-content: center;
  flex-wrap: wrap;
}
.fw-tab {
  font-family: 'Inter', sans-serif;
  font-size: 0.875rem;
  font-weight: 500;
  padding: 8px 20px;
  border-radius: 8px;
  border: 1px solid rgba(255,255,255,0.1);
  background: transparent;
  color: #94A3B8;
  cursor: pointer;
  transition: all 0.2s;
}
.fw-tab:hover { color: #fff; border-color: rgba(255,255,255,0.2); }
.fw-tab.active {
  background: var(--violet);
  border-color: var(--violet);
  color: #fff;
  box-shadow: 0 4px 16px rgba(124,58,237,0.3);
}

/* ─── Framework panels ─── */
.fw-panel { display: none; }
.fw-panel.active { display: block; }
.fw-panel-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 48px;
  align-items: start;
}
@media (max-width: 768px) {
  .fw-panel-grid { grid-template-columns: 1fr; gap: 32px; }
}
.fw-description h3 {
  font-family: 'Manrope', sans-serif;
  font-size: 1.5rem;
  font-weight: 700;
  color: #F1F5F9;
  margin-bottom: 12px;
}
.fw-description p {
  font-family: 'Inter', sans-serif;
  color: #94A3B8;
  font-size: 0.925rem;
  line-height: 1.65;
  margin-bottom: 20px;
}
.fw-features {
  list-style: none;
  padding: 0;
  margin: 0;
  display: flex;
  flex-direction: column;
  gap: 8px;
}
.fw-features li {
  font-family: 'Inter', sans-serif;
  font-size: 0.875rem;
  color: #CBD5E1;
  padding-left: 20px;
  position: relative;
}
.fw-features li::before {
  content: '✓';
  position: absolute;
  left: 0;
  color: var(--violet-l);
  font-weight: 700;
}
.dd-diagram {
  display: flex;
  flex-direction: column;
  gap: 8px;
}
.dd-phase {
  background: color-mix(in srgb, var(--c) 8%, rgba(255,255,255,0.02));
  border: 1px solid color-mix(in srgb, var(--c) 30%, transparent);
  border-radius: 10px;
  padding: 14px 18px;
}
.dd-label {
  font-family: 'Manrope', sans-serif;
  font-size: 0.85rem;
  font-weight: 700;
  color: var(--c);
  margin-bottom: 4px;
}
.dd-tools {
  font-family: 'Inter', sans-serif;
  font-size: 0.75rem;
  color: #64748B;
}
.dd-arrow {
  color: #334155;
  font-size: 1.2rem;
  text-align: center;
}

/* Business flow */
.biz-flow {
  display: flex;
  flex-direction: column;
  gap: 8px;
  align-items: flex-start;
}
.biz-box {
  background: color-mix(in srgb, var(--c) 10%, rgba(255,255,255,0.02));
  border: 1px solid color-mix(in srgb, var(--c) 35%, transparent);
  border-radius: 10px;
  padding: 12px 22px;
  font-family: 'Manrope', sans-serif;
  font-size: 0.95rem;
  font-weight: 700;
  color: var(--c);
  display: inline-block;
}
.biz-arrow {
  display: flex;
  align-items: center;
  gap: 8px;
  padding-left: 16px;
}
.biz-arrow span {
  font-family: 'Inter', sans-serif;
  font-size: 0.7rem;
  color: #475569;
  font-style: italic;
}
.dd-arrow-label {
  font-family: 'Inter', sans-serif;
  font-size: 0.7rem;
  font-style: italic;
  color: #475569;
  margin-left: 4px;
}

/* ─── Comparison table ─── */
.compare-table-wrap {
  overflow-x: auto;
  border-radius: 14px;
  border: 1px solid var(--border);
}
.compare-table {
  width: 100%;
  border-collapse: collapse;
  font-family: 'Inter', sans-serif;
  font-size: 0.875rem;
}
.compare-table thead tr {
  background: rgba(255,255,255,0.03);
  border-bottom: 1px solid var(--border);
}
.compare-table th {
  padding: 16px 18px;
  text-align: center;
  font-weight: 600;
  color: #94A3B8;
  white-space: nowrap;
}
.compare-table th.feature-col { text-align: left; color: #64748B; }
.compare-table th.augmenti-col {
  background: rgba(124,58,237,0.08);
  color: #9F67FF;
  border-left: 1px solid rgba(124,58,237,0.2);
  border-right: 1px solid rgba(124,58,237,0.2);
}
.th-brand {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 6px;
  font-weight: 700;
  color: #9F67FF;
}
.compare-table tbody tr {
  border-bottom: 1px solid rgba(255,255,255,0.04);
  transition: background 0.15s;
}
.compare-table tbody tr:last-child { border-bottom: none; }
.compare-table tbody tr:hover { background: rgba(255,255,255,0.02); }
.compare-table td {
  padding: 14px 18px;
  text-align: center;
  color: #64748B;
}
.compare-table td.feature-col {
  text-align: left;
  color: #CBD5E1;
  font-weight: 500;
}
.compare-table td.augmenti-col {
  background: rgba(124,58,237,0.05);
  border-left: 1px solid rgba(124,58,237,0.12);
  border-right: 1px solid rgba(124,58,237,0.12);
}
.check     { color: #22C55E; font-weight: 700; font-size: 1rem; }
.check-inv { color: #22C55E; font-weight: 600; font-size: 0.8rem; }
.partial   { color: #EAB308; font-weight: 700; font-size: 1rem; }
.cross     { color: #EF4444; font-weight: 700; font-size: 1rem; }
.compare-note {
  font-family: 'Inter', sans-serif;
  font-size: 0.75rem;
  color: #475569;
  text-align: center;
  margin-top: 14px;
}

/* ─── Audience cards ─── */
.audience-card {
  background: rgba(255,255,255,0.025);
  border: 1px solid rgba(255,255,255,0.06);
  border-top: 3px solid var(--card-border);
  border-radius: 14px;
  padding: 32px;
  transition: transform 0.3s, box-shadow 0.3s;
}
.audience-card:hover {
  transform: translateY(-4px);
  box-shadow: 0 20px 60px rgba(0,0,0,0.35);
}
.aud-icon {
  width: 48px;
  height: 48px;
  border-radius: 12px;
  display: flex;
  align-items: center;
  justify-content: center;
  margin-bottom: 20px;
}
.audience-card h3 {
  font-family: 'Manrope', sans-serif;
  font-size: 1.15rem;
  font-weight: 700;
  color: #F1F5F9;
  margin-bottom: 12px;
}
.aud-pain {
  font-family: 'Inter', sans-serif;
  font-size: 0.85rem;
  color: #64748B;
  line-height: 1.6;
  margin-bottom: 12px;
  font-style: italic;
}
.aud-outcome {
  font-family: 'Inter', sans-serif;
  font-size: 0.875rem;
  color: #94A3B8;
  line-height: 1.65;
  margin-bottom: 16px;
}
.aud-tag {
  font-family: 'Inter', sans-serif;
  font-size: 0.72rem;
  color: #475569;
  padding-top: 14px;
  border-top: 1px solid rgba(255,255,255,0.05);
}

/* ─── Pricing ─── */
.billing-toggle {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 14px;
  margin: 32px 0 0;
}
.toggle-opt {
  font-family: 'Inter', sans-serif;
  font-size: 0.9rem;
  font-weight: 500;
  color: #64748B;
  cursor: pointer;
  transition: color 0.2s;
  display: flex;
  align-items: center;
  gap: 8px;
}
.toggle-opt.active { color: #F1F5F9; }
.save-badge {
  font-size: 0.7rem;
  font-weight: 600;
  padding: 2px 8px;
  border-radius: 999px;
  background: rgba(30,132,73,0.2);
  color: #4ADE80;
  border: 1px solid rgba(74,222,128,0.2);
}
.toggle-track {
  width: 44px;
  height: 24px;
  border-radius: 999px;
  background: rgba(255,255,255,0.1);
  border: 1px solid rgba(255,255,255,0.15);
  position: relative;
  cursor: pointer;
  transition: background 0.2s;
  flex-shrink: 0;
  padding: 0;
}
.toggle-track.annual { background: var(--violet); }
.toggle-thumb {
  position: absolute;
  left: 3px;
  top: 50%;
  transform: translateY(-50%);
  width: 18px;
  height: 18px;
  border-radius: 50%;
  background: white;
  transition: left 0.2s cubic-bezier(0.4,0,0.2,1);
}
.toggle-track.annual .toggle-thumb { left: 23px; }

.pricing-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(240px, 1fr));
  gap: 16px;
  margin-top: 32px;
}
.pricing-card {
  background: rgba(255,255,255,0.025);
  border: 1px solid rgba(255,255,255,0.07);
  border-radius: 16px;
  padding: 28px;
  display: flex;
  flex-direction: column;
  gap: 16px;
  position: relative;
  transition: transform 0.3s, box-shadow 0.3s;
}
.pricing-card:hover {
  transform: translateY(-3px);
}
.pricing-featured {
  border-color: rgba(124,58,237,0.4);
  background: rgba(124,58,237,0.06);
  box-shadow: 0 0 0 1px rgba(124,58,237,0.2), 0 20px 60px rgba(124,58,237,0.1);
}
.featured-badge {
  position: absolute;
  top: -1px;
  left: 50%;
  transform: translateX(-50%);
  background: var(--violet);
  color: white;
  font-family: 'Inter', sans-serif;
  font-size: 0.68rem;
  font-weight: 700;
  padding: 3px 14px;
  border-radius: 0 0 8px 8px;
  white-space: nowrap;
}
.price-tier {
  font-family: 'Manrope', sans-serif;
  font-size: 1rem;
  font-weight: 700;
  color: #94A3B8;
  margin-top: 8px;
}
.price-amount {
  display: flex;
  align-items: baseline;
  gap: 2px;
}
.price-currency {
  font-family: 'Inter', sans-serif;
  font-size: 1.1rem;
  font-weight: 600;
  color: #94A3B8;
}
.price-num {
  font-family: 'Manrope', sans-serif;
  font-size: 2.8rem;
  font-weight: 800;
  color: #F8FAFC;
  line-height: 1;
}
.price-period {
  font-family: 'Inter', sans-serif;
  font-size: 0.8rem;
  color: #64748B;
  margin-left: 2px;
}
.price-desc {
  font-family: 'Inter', sans-serif;
  font-size: 0.8rem;
  color: #64748B;
  line-height: 1.5;
  margin-top: -8px;
}
.annual-note { display: none; }
.price-features {
  list-style: none;
  padding: 0;
  margin: 0;
  display: flex;
  flex-direction: column;
  gap: 8px;
  flex: 1;
}
.price-features li {
  font-family: 'Inter', sans-serif;
  font-size: 0.83rem;
  color: #94A3B8;
  display: flex;
  align-items: flex-start;
  gap: 8px;
  line-height: 1.4;
}
.price-features li.pf-muted { color: #475569; }
.pf-check { color: #22C55E; font-weight: 700; flex-shrink: 0; }
.price-cta {
  display: block;
  text-align: center;
  padding: 10px;
  border-radius: 8px;
  font-family: 'Inter', sans-serif;
  font-size: 0.875rem;
  font-weight: 600;
  text-decoration: none;
  transition: all 0.2s;
  margin-top: auto;
}
.price-cta-primary {
  background: var(--violet);
  color: white;
  border: 1px solid var(--violet);
}
.price-cta-primary:hover {
  background: #6d28d9;
  box-shadow: 0 6px 20px rgba(124,58,237,0.3);
}
.price-cta-ghost {
  background: transparent;
  color: #94A3B8;
  border: 1px solid rgba(255,255,255,0.1);
}
.price-cta-ghost:hover {
  color: #fff;
  border-color: rgba(255,255,255,0.25);
  background: rgba(255,255,255,0.04);
}
.pricing-note {
  font-family: 'Inter', sans-serif;
  font-size: 0.78rem;
  color: #475569;
  text-align: center;
  margin-top: 20px;
}

/* ─── Waitlist ─── */
.waitlist-card {
  background: rgba(124,58,237,0.06);
  border: 1px solid rgba(124,58,237,0.2);
  border-radius: 24px;
  padding: 56px 48px;
  position: relative;
  overflow: hidden;
}
@media (max-width: 640px) {
  .waitlist-card { padding: 40px 24px; }
}
.wl-glow {
  position: absolute;
  inset: 0;
  background: radial-gradient(ellipse 70% 60% at 50% 0%, rgba(124,58,237,0.2), transparent);
  pointer-events: none;
}
.waitlist-form { max-width: 480px; margin: 0 auto; }
.wl-input-group {
  display: flex;
  gap: 8px;
  background: rgba(255,255,255,0.05);
  border: 1px solid rgba(255,255,255,0.12);
  border-radius: 12px;
  padding: 6px 6px 6px 18px;
}
.wl-input {
  flex: 1;
  background: none;
  border: none;
  outline: none;
  font-family: 'Inter', sans-serif;
  font-size: 0.925rem;
  color: #F1F5F9;
  min-width: 0;
}
.wl-input::placeholder { color: #475569; }
.wl-btn {
  display: flex;
  align-items: center;
  gap: 6px;
  padding: 10px 20px;
  background: var(--violet);
  color: white;
  border: none;
  border-radius: 8px;
  font-family: 'Inter', sans-serif;
  font-size: 0.875rem;
  font-weight: 600;
  cursor: pointer;
  transition: background 0.2s, transform 0.15s;
  flex-shrink: 0;
  white-space: nowrap;
}
.wl-btn:hover { background: #6d28d9; transform: translateY(-1px); }
.form-success {
  display: flex;
  align-items: center;
  gap: 8px;
  font-family: 'Inter', sans-serif;
  font-size: 0.9rem;
  color: #4ADE80;
  background: rgba(30,132,73,0.1);
  border: 1px solid rgba(74,222,128,0.2);
  border-radius: 8px;
  padding: 10px 16px;
  margin-top: 10px;
}
.hidden { display: none !important; }

/* ─── Footer ─── */
.footer-grid {
  display: grid;
  grid-template-columns: 2fr 1fr 1fr 1fr;
  gap: 48px;
  padding-bottom: 40px;
}
@media (max-width: 768px) {
  .footer-grid { grid-template-columns: 1fr 1fr; gap: 32px; }
}
@media (max-width: 480px) {
  .footer-grid { grid-template-columns: 1fr; }
}
.footer-col-title {
  font-family: 'Inter', sans-serif;
  font-size: 0.78rem;
  font-weight: 600;
  letter-spacing: 0.06em;
  text-transform: uppercase;
  color: #64748B;
  margin-bottom: 14px;
}
.footer-link {
  display: block;
  font-family: 'Inter', sans-serif;
  font-size: 0.875rem;
  color: #64748B;
  text-decoration: none;
  margin-bottom: 8px;
  transition: color 0.2s;
}
.footer-link:hover { color: #CBD5E1; }
.footer-bottom {
  padding-top: 24px;
  border-top: 1px solid rgba(255,255,255,0.05);
}

/* ─── Scroll reveal animations ─── */
.reveal {
  opacity: 0;
  transform: translateY(28px);
  transition: opacity 0.7s cubic-bezier(0.4,0,0.2,1), transform 0.7s cubic-bezier(0.4,0,0.2,1);
}
.reveal.visible {
  opacity: 1;
  transform: translateY(0);
}
.reveal:nth-child(2) { transition-delay: 0.1s; }
.reveal:nth-child(3) { transition-delay: 0.2s; }
.reveal:nth-child(4) { transition-delay: 0.3s; }

/* ─── Currency selector ─── */
.currency-divider {
  width: 1px;
  height: 20px;
  background: rgba(255,255,255,0.1);
  margin: 0 4px;
}
.currency-wrap {
  display: flex;
  align-items: center;
  gap: 5px;
  background: rgba(255,255,255,0.05);
  border: 1px solid rgba(255,255,255,0.1);
  border-radius: 7px;
  padding: 4px 10px;
}
.currency-globe { color: #64748B; flex-shrink: 0; }
.currency-select {
  background: none;
  border: none;
  outline: none;
  font-family: 'Inter', sans-serif;
  font-size: 0.82rem;
  font-weight: 600;
  color: #CBD5E1;
  cursor: pointer;
  appearance: none;
  -webkit-appearance: none;
  padding-right: 2px;
}
.currency-select option { background: #1E1B34; color: #F1F5F9; }

/* ─── Seat calculator ─── */
.seat-calc {
  margin: 20px auto 0;
  max-width: 580px;
}
.calc-inner {
  background: rgba(124,58,237,0.06);
  border: 1px solid rgba(124,58,237,0.2);
  border-radius: 14px;
  padding: 20px 24px;
}
.calc-label {
  font-family: 'Inter', sans-serif;
  font-size: 0.8rem;
  font-weight: 600;
  color: #64748B;
  text-transform: uppercase;
  letter-spacing: 0.06em;
  margin-bottom: 12px;
  display: block;
}
.calc-row {
  display: flex;
  align-items: center;
  gap: 16px;
  flex-wrap: wrap;
}
.calc-input {
  width: 110px;
  padding: 10px 14px;
  background: rgba(255,255,255,0.06);
  border: 1px solid rgba(255,255,255,0.15);
  border-radius: 8px;
  font-family: 'Manrope', sans-serif;
  font-size: 1.4rem;
  font-weight: 700;
  color: #F1F5F9;
  outline: none;
  transition: border-color 0.2s;
  -moz-appearance: textfield;
}
.calc-input::-webkit-outer-spin-button,
.calc-input::-webkit-inner-spin-button { -webkit-appearance: none; margin: 0; }
.calc-input:focus { border-color: rgba(124,58,237,0.5); }
.calc-output {
  display: flex;
  align-items: center;
  gap: 12px;
  flex-wrap: wrap;
  flex: 1;
}
.calc-tier {
  font-family: 'Inter', sans-serif;
  font-size: 0.72rem;
  font-weight: 700;
  padding: 4px 12px;
  border-radius: 999px;
  background: rgba(124,58,237,0.2);
  border: 1px solid rgba(124,58,237,0.4);
  color: #9F67FF;
  white-space: nowrap;
}
.calc-totals {
  display: flex;
  align-items: center;
  gap: 8px;
  flex-wrap: wrap;
}
.calc-total-num {
  font-family: 'Manrope', sans-serif;
  font-size: 1.4rem;
  font-weight: 800;
  color: #F1F5F9;
  white-space: nowrap;
}
.calc-sym { font-size: 1rem; font-weight: 600; color: #94A3B8; }
.calc-unit { font-size: 0.85rem; font-weight: 500; color: #64748B; margin-left: 1px; }
.calc-annual-num { color: #94A3B8; font-size: 1.1rem; }
.calc-sep { color: #334155; font-size: 1rem; }
.calc-note {
  font-family: 'Inter', sans-serif;
  font-size: 0.75rem;
  color: #475569;
  margin-top: 10px;
}
.calc-tier-free { background: rgba(30,132,73,0.15); border-color: rgba(30,132,73,0.3); color: #4ADE80; }
.calc-tier-volume { background: rgba(26,82,118,0.2); border-color: rgba(26,82,118,0.4); color: #60A5FA; }
.calc-tier-enterprise { background: rgba(212,160,23,0.15); border-color: rgba(212,160,23,0.3); color: #D4A017; }

/* ─── Workflow diagram ─── */
.workflow-diagram {
  display: grid;
  grid-template-columns: 1fr auto 1fr;
  align-items: center;
  gap: 0;
}
@media (max-width: 768px) {
  .workflow-diagram { grid-template-columns: 1fr; gap: 0; }
}
.workflow-step {
  border-radius: 16px;
  padding: 28px;
  display: flex;
  flex-direction: column;
  gap: 12px;
}
.wf-augmenti {
  background: rgba(124,58,237,0.07);
  border: 1px solid rgba(124,58,237,0.25);
}
.wf-execution {
  background: rgba(255,255,255,0.02);
  border: 1px solid rgba(255,255,255,0.08);
}
.wf-icon { display: flex; }
.wf-label {
  font-family: 'Manrope', sans-serif;
  font-size: 1.1rem;
  font-weight: 700;
  color: #F1F5F9;
}
.wf-desc {
  font-family: 'Inter', sans-serif;
  font-size: 0.875rem;
  color: #94A3B8;
  line-height: 1.6;
}
.wf-tags {
  display: flex;
  flex-wrap: wrap;
  gap: 6px;
  margin-top: 4px;
}
.wf-tags span {
  font-family: 'Inter', sans-serif;
  font-size: 0.7rem;
  font-weight: 500;
  padding: 3px 10px;
  border-radius: 999px;
  background: rgba(124,58,237,0.15);
  border: 1px solid rgba(124,58,237,0.3);
  color: #9F67FF;
}
.workflow-arrow {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 8px;
  padding: 0 20px;
  position: relative;
}
@media (max-width: 768px) {
  .workflow-arrow {
    flex-direction: row;
    padding: 16px 0;
    justify-content: center;
  }
  .wf-arrow-line { width: 40px !important; height: 2px !important; }
  .wf-arrow-head { transform: none; }
}
.wf-arrow-line {
  width: 2px;
  height: 48px;
  background: linear-gradient(to bottom, rgba(124,58,237,0.6), rgba(124,58,237,0.2));
}
.wf-arrow-label {
  font-family: 'Inter', sans-serif;
  font-size: 0.68rem;
  color: #475569;
  font-style: italic;
  text-align: center;
  max-width: 120px;
  line-height: 1.4;
}
.wf-arrow-head { color: #7C3AED; transform: rotate(90deg); }
.wf-exec-tools {
  display: flex;
  flex-direction: column;
  gap: 6px;
  margin-bottom: 4px;
}
.wf-exec-tool {
  display: flex;
  align-items: center;
  gap: 8px;
  font-family: 'Inter', sans-serif;
  font-size: 0.8rem;
  color: #64748B;
  font-weight: 500;
}
.wf-exec-dot {
  width: 8px;
  height: 8px;
  border-radius: 50%;
  flex-shrink: 0;
}
.workflow-callout {
  background: rgba(255,255,255,0.02);
  border: 1px solid rgba(255,255,255,0.07);
  border-left: 3px solid var(--violet);
  border-radius: 10px;
  padding: 18px 22px;
  font-family: 'Inter', sans-serif;
  font-size: 0.9rem;
  color: #64748B;
  line-height: 1.65;
}
.workflow-callout em { color: #94A3B8; font-style: normal; font-weight: 600; }

/* ─── Responsive adjustments ─── */
@media (max-width: 768px) {
  .mockup-body { grid-template-columns: 1fr; }
  .mockup-agent { border-right: none; border-bottom: 1px solid rgba(255,255,255,0.06); }
  .phase-row { grid-template-columns: 40px 1fr; gap: 16px; }
  .phase-content { padding: 20px; }
  .phases-timeline { gap: 0; }
}
@media (max-width: 640px) {
  .app-mockup { display: none; }
  .mockup-topbar { display: none; }
}