:root {
  --bg: #07090e;
  --bg-subtle: #0d111a;
  --surface: #111726;
  --surface-hover: #161e32;
  --surface-raised: #1a233a;
  --border: rgba(255, 255, 255, 0.08);
  --border-strong: rgba(255, 255, 255, 0.16);
  --border-focus: #38bdf8;
  
  --text: #f8fafc;
  --text-secondary: #cbd5e1;
  --text-muted: #94a3b8;
  
  --accent: #38bdf8;
  --accent-hover: #7dd3fc;
  --accent-subtle: rgba(56, 189, 248, 0.12);
  
  --indigo: #818cf8;
  --indigo-subtle: rgba(129, 140, 248, 0.12);
  --emerald: #34d399;
  --emerald-subtle: rgba(52, 211, 153, 0.12);
  --amber: #fbbf24;
  --rose: #fb7185;

  --shadow-sm: 0 1px 3px 0 rgba(0, 0, 0, 0.4);
  --shadow-md: 0 4px 14px -1px rgba(0, 0, 0, 0.5), 0 2px 4px -2px rgba(0, 0, 0, 0.3);
  --shadow-lg: 0 12px 32px -4px rgba(0, 0, 0, 0.6), 0 4px 12px -2px rgba(0, 0, 0, 0.4);
  --shadow-inner: inset 0 1px 0 0 rgba(255, 255, 255, 0.08);

  --radius-sm: 8px;
  --radius-md: 14px;
  --radius-lg: 20px;
  --radius-xl: 28px;
}

* {
  box-sizing: border-box;
}

html {
  scroll-behavior: smooth;
  color-scheme: dark;
  overflow-x: hidden;
  width: 100%;
  max-width: 100vw;
  -webkit-text-size-adjust: 100%;
}

::selection {
  background: rgba(56, 189, 248, 0.28);
  color: #ffffff;
}

::-webkit-scrollbar {
  width: 10px;
}
::-webkit-scrollbar-track {
  background: var(--bg);
}
::-webkit-scrollbar-thumb {
  background: #1e293b;
  border-radius: 5px;
}
::-webkit-scrollbar-thumb:hover {
  background: #334155;
}

body {
  margin: 0;
  font-family: 'Manrope', system-ui, -apple-system, BlinkMacSystemFont, "Segoe UI", sans-serif;
  background-color: var(--bg);
  background-image: 
    radial-gradient(circle at 50% -10%, rgba(56, 189, 248, 0.08) 0%, transparent 60%),
    radial-gradient(circle at 90% 40%, rgba(99, 102, 241, 0.04) 0%, transparent 50%),
    radial-gradient(circle at 10% 80%, rgba(16, 185, 129, 0.03) 0%, transparent 50%);
  color: var(--text);
  min-height: 100vh;
  line-height: 1.6;
  overflow-x: hidden;
  width: 100%;
  max-width: 100vw;
  position: relative;
}

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

button, input, select {
  font: inherit;
}

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

ul {
  margin: 0;
  padding: 0;
  list-style: none;
}

:focus-visible {
  outline: 2px solid var(--border-focus);
  outline-offset: 2px;
}

input, textarea {
  caret-color: var(--accent);
}

.container {
  width: min(1220px, calc(100% - 48px));
  margin: 0 auto;
}

.section {
  position: relative;
  padding: 100px 0;
}

.section-tight {
  padding-top: 60px;
}

/* Subtle lighting elements */
.ambient {
  position: fixed;
  border-radius: 999px;
  filter: blur(120px);
  pointer-events: none;
  z-index: -1;
  opacity: 0.12;
}
.ambient-a { width: 500px; height: 500px; background: #0284c7; left: -100px; top: 100px; }
.ambient-b { width: 600px; height: 600px; background: #4f46e5; right: -150px; top: 700px; opacity: 0.08; }
.ambient-c { width: 450px; height: 450px; background: #059669; left: 30%; top: 1600px; opacity: 0.06; }

/* Refined Glass & Panels */
.glass {
  background: rgba(17, 23, 38, 0.76);
  border: 1px solid var(--border);
  box-shadow: var(--shadow-inner), var(--shadow-md);
  backdrop-filter: blur(16px);
  -webkit-backdrop-filter: blur(16px);
}

/* Header & Navigation */
.site-header {
  position: sticky;
  top: 0;
  z-index: 50;
  background: rgba(7, 9, 14, 0.82);
  backdrop-filter: blur(14px);
  -webkit-backdrop-filter: blur(14px);
  border-bottom: 1px solid var(--border);
  transition: background 0.3s ease, border-color 0.3s ease, backdrop-filter 0.3s ease;
}

.site-header.is-scrolled {
  background: rgba(7, 9, 14, 0.94);
  border-bottom-color: rgba(255, 255, 255, 0.12);
  backdrop-filter: blur(20px);
  -webkit-backdrop-filter: blur(20px);
  box-shadow: 0 4px 20px -2px rgba(0, 0, 0, 0.4);
}

.nav-wrap {
  height: 76px;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 24px;
}

.brand {
  display: flex;
  align-items: center;
  gap: 12px;
  font-weight: 700;
  font-size: 1.25rem;
  letter-spacing: -0.015em;
  color: #ffffff;
}

.brand-logo {
  width: 34px;
  height: 34px;
  object-fit: contain;
}

.nav-links {
  display: flex;
  align-items: center;
  gap: 32px;
}

.nav-links a {
  color: var(--text-secondary);
  font-size: 0.92rem;
  font-weight: 500;
  transition: color 0.18s ease;
}

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

/* Button System (Neutral elevation shadows, no colored halos, WCAG >= 4.5:1) */
.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 10px;
  border-radius: 12px;
  min-height: 44px;
  padding: 0 20px;
  border: 1px solid transparent;
  cursor: pointer;
  font-weight: 600;
  font-size: 0.92rem;
  transition: all 0.2s cubic-bezier(0.16, 1, 0.3, 1);
  text-align: center;
}

.btn:active {
  transform: scale(0.98);
}

.btn-primary {
  color: #ffffff;
  background: #0369a1;
  border-color: rgba(255, 255, 255, 0.16);
  box-shadow: 0 2px 6px rgba(0, 0, 0, 0.5), var(--shadow-inner);
  position: relative;
  overflow: hidden;
}

.btn-primary::after {
  content: '';
  position: absolute;
  top: 0;
  left: -120%;
  width: 50%;
  height: 100%;
  background: linear-gradient(90deg, transparent, rgba(255, 255, 255, 0.16), transparent);
  transition: left 0.65s cubic-bezier(0.16, 1, 0.3, 1);
  pointer-events: none;
}

.btn-primary:hover::after {
  left: 140%;
}

.btn-primary:hover {
  background: #075985;
  box-shadow: 0 4px 12px rgba(0, 0, 0, 0.6), var(--shadow-inner);
  transform: translateY(-2px);
}

.btn-outline {
  color: var(--text);
  border: 1px solid var(--border-strong);
  background: rgba(255, 255, 255, 0.04);
  box-shadow: var(--shadow-inner);
}

.btn-outline:hover {
  background: rgba(255, 255, 255, 0.08);
  border-color: rgba(255, 255, 255, 0.28);
  transform: translateY(-1px);
}

.nav-toggle {
  display: none;
  border: 0;
  background: none;
  width: 42px;
  height: 42px;
  cursor: pointer;
}
.nav-toggle span {
  display: block;
  width: 22px;
  height: 2px;
  background: #ffffff;
  margin: 5px auto;
  transition: transform 0.2s ease;
}

/* Hero Section */
.hero {
  padding-top: 80px;
  padding-bottom: 90px;
}

.hero-grid {
  display: grid;
  grid-template-columns: 1.05fr 0.95fr;
  align-items: center;
  gap: 60px;
}

.hero-status-pill {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  padding: 6px 14px;
  border-radius: 999px;
  background: var(--accent-subtle);
  border: 1px solid rgba(56, 189, 248, 0.25);
  font-size: 0.82rem;
  font-weight: 600;
  color: var(--accent);
  margin-bottom: 20px;
}

.status-dot {
  position: relative;
  width: 7px;
  height: 7px;
  border-radius: 50%;
  background: var(--emerald);
  display: inline-block;
}

.status-dot::after {
  content: '';
  position: absolute;
  inset: -1px;
  border-radius: 50%;
  background: var(--emerald);
  animation: status-pulse 2.4s cubic-bezier(0.16, 1, 0.3, 1) infinite;
  pointer-events: none;
}

@keyframes status-pulse {
  0% {
    transform: scale(1);
    opacity: 0.85;
  }
  100% {
    transform: scale(2.8);
    opacity: 0;
  }
}

.hero h1 {
  font-size: clamp(2.8rem, 5.2vw, 4.4rem);
  line-height: 1.08;
  letter-spacing: -0.025em;
  margin: 0 0 22px;
  color: #ffffff;
  font-weight: 800;
}

.hero-subtitle {
  color: var(--text-secondary);
  line-height: 1.7;
  font-size: 1.12rem;
  max-width: 580px;
  margin: 0 0 32px;
}

.waitlist-form {
  max-width: 580px;
}

.input-shell {
  display: flex;
  gap: 8px;
  align-items: center;
  min-height: 56px;
  padding: 6px;
  border: 1px solid var(--border-strong);
  background: rgba(13, 17, 26, 0.92);
  border-radius: var(--radius-md);
  box-shadow: var(--shadow-inner), var(--shadow-sm);
  transition: border-color 0.2s ease, box-shadow 0.2s ease;
}

.input-shell:focus-within {
  border-color: var(--border-focus);
  box-shadow: 0 0 0 3px rgba(56, 189, 248, 0.15);
}

.input-icon {
  color: var(--text-muted);
  display: flex;
  align-items: center;
  padding-left: 12px;
}

.input-shell input {
  flex: 1;
  min-width: 0;
  color: #ffffff;
  border: 0;
  outline: none;
  background: transparent;
  padding: 0 10px;
  font-size: 0.95rem;
}

.input-shell input::placeholder {
  color: var(--text-muted);
}

.form-status {
  min-height: 22px;
  color: var(--accent);
  font-size: 0.86rem;
  margin: 10px 4px 0;
}

.hero-note {
  display: flex;
  gap: 10px;
  align-items: center;
  color: var(--text-muted);
  margin-top: 16px;
  font-size: 0.86rem;
}

.hero-note-icon {
  color: var(--accent);
}

/* ==========================================================
   TANGIBLE PRODUCT MOCKUPS (PROPER PADDING & CLEAN DEPTH)
   ========================================================== */

.hero-content {
  animation: hero-fade-up 0.8s cubic-bezier(0.16, 1, 0.3, 1) both;
}

.hero-visual {
  position: relative;
  animation: hero-fade-up 0.9s cubic-bezier(0.16, 1, 0.3, 1) 0.12s both;
}

@keyframes hero-fade-up {
  0% {
    opacity: 0;
    transform: translateY(16px);
  }
  100% {
    opacity: 1;
    transform: translateY(0);
  }
}

.product-window {
  border-radius: var(--radius-lg);
  border: 1px solid var(--border-strong);
  background: var(--surface);
  box-shadow: var(--shadow-lg), var(--shadow-inner);
  overflow: hidden;
  display: flex;
  flex-direction: column;
  animation: product-float 8s ease-in-out infinite;
  transition: transform 0.3s cubic-bezier(0.16, 1, 0.3, 1), box-shadow 0.3s ease;
}

.product-window:hover {
  animation-play-state: paused;
  transform: translateY(-2px);
  box-shadow: 0 16px 36px -4px rgba(0, 0, 0, 0.7), var(--shadow-inner);
}

@keyframes product-float {
  0%, 100% {
    transform: translateY(0);
  }
  50% {
    transform: translateY(-5px);
  }
}

.window-header {
  min-height: 44px;
  background: rgba(10, 14, 22, 0.9);
  border-bottom: 1px solid var(--border);
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 10px 18px;
}

.window-dots {
  display: flex;
  gap: 7px;
}
.window-dots span {
  width: 10px;
  height: 10px;
  border-radius: 50%;
  background: rgba(255, 255, 255, 0.16);
}
.window-dots span:nth-child(1) { background: #ef4444; }
.window-dots span:nth-child(2) { background: #f59e0b; }
.window-dots span:nth-child(3) { background: #10b981; }

.window-title {
  font-size: 0.78rem;
  font-weight: 500;
  color: var(--text-muted);
  letter-spacing: 0.02em;
}

.window-badge {
  font-size: 0.72rem;
  font-weight: 600;
  color: var(--emerald);
  display: flex;
  align-items: center;
  gap: 6px;
}

.product-app-body {
  display: grid;
  grid-template-columns: 88px 1fr;
  min-height: 440px;
}

.product-sidebar {
  background: rgba(8, 11, 18, 0.85);
  border-right: 1px solid var(--border);
  padding: 20px 10px;
  display: flex;
  flex-direction: column;
  gap: 16px;
  align-items: center;
}

.sidebar-nav-item {
  width: 42px;
  height: 42px;
  border-radius: 10px;
  display: grid;
  place-items: center;
  color: var(--text-muted);
  transition: all 0.15s ease;
}

.sidebar-nav-item.active {
  background: var(--accent-subtle);
  color: var(--accent);
}

.product-main-view {
  padding: 24px;
  display: flex;
  flex-direction: column;
  gap: 20px;
  background: #0b0f19;
}

/* Metric Row in Window */
.mockup-kpis {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 12px;
}

.kpi-card {
  background: var(--surface);
  border: 1px solid var(--border);
  border-radius: var(--radius-md);
  padding: 16px;
}

.kpi-label {
  display: block;
  color: var(--text-muted);
  font-size: 0.75rem;
  font-weight: 500;
}

.kpi-value {
  display: block;
  font-size: 1.25rem;
  font-weight: 700;
  color: #ffffff;
  margin: 6px 0 4px;
  letter-spacing: -0.01em;
}

.kpi-delta {
  display: inline-flex;
  align-items: center;
  gap: 4px;
  font-size: 0.74rem;
  font-weight: 600;
  color: var(--emerald);
}

.kpi-delta.sky {
  color: var(--accent);
}

/* Real-Time Growth Feed in Mockup */
.feed-panel {
  background: var(--surface);
  border: 1px solid var(--border);
  border-radius: var(--radius-md);
  padding: 18px;
  flex: 1;
}

.feed-header {
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding-bottom: 12px;
  border-bottom: 1px solid var(--border);
  margin-bottom: 14px;
}

.feed-title {
  font-size: 0.82rem;
  font-weight: 700;
  color: var(--text);
  text-transform: uppercase;
  letter-spacing: 0.06em;
}

.feed-time {
  font-size: 0.72rem;
  color: var(--text-muted);
}

.feed-items {
  display: flex;
  flex-direction: column;
  gap: 12px;
}

.feed-item {
  display: flex;
  gap: 12px;
  align-items: flex-start;
  font-size: 0.82rem;
  line-height: 1.5;
  color: var(--text-secondary);
  animation: feed-slide-in 0.35s cubic-bezier(0.16, 1, 0.3, 1) both;
  transition: color 0.2s ease;
}

.feed-item:hover {
  color: #ffffff;
}

@keyframes feed-slide-in {
  from {
    opacity: 0;
    transform: translateY(-8px);
  }
  to {
    opacity: 1;
    transform: translateY(0);
  }
}

.feed-item strong {
  color: #ffffff;
}

.feed-icon {
  width: 26px;
  height: 26px;
  border-radius: 6px;
  display: grid;
  place-items: center;
  flex-shrink: 0;
  font-size: 0.75rem;
}

.feed-icon.emerald { background: var(--emerald-subtle); color: var(--emerald); }
.feed-icon.sky { background: var(--accent-subtle); color: var(--accent); }
.feed-icon.indigo { background: var(--indigo-subtle); color: var(--indigo); }

/* Value Stream Strip */
.flow-strip {
  margin-top: 70px;
  display: grid;
  grid-template-columns: 1fr auto 1fr auto 1fr auto 1fr auto 1fr;
  align-items: center;
  gap: 14px;
}

.flow-step-arrow {
  color: var(--text-muted);
  display: grid;
  place-items: center;
}

.flow-card {
  min-height: 84px;
  display: flex;
  align-items: center;
  gap: 14px;
  padding: 16px 20px;
  border-radius: var(--radius-md);
  border: 1px solid var(--border);
  background: var(--surface);
  box-shadow: var(--shadow-sm), var(--shadow-inner);
  transition: border-color 0.2s ease, transform 0.2s ease;
}

.flow-card:hover {
  border-color: var(--border-strong);
  transform: translateY(-2px);
}

.flow-icon-box {
  width: 38px;
  height: 38px;
  border-radius: 8px;
  background: var(--accent-subtle);
  color: var(--accent);
  display: grid;
  place-items: center;
  flex-shrink: 0;
}

.flow-card-info strong {
  display: block;
  font-size: 0.95rem;
  color: #ffffff;
}

.flow-card-info span {
  display: block;
  font-size: 0.78rem;
  color: var(--text-muted);
}

/* Section Headings */
.section-heading {
  margin-bottom: 50px;
}

.section-heading h2 {
  font-size: clamp(2rem, 3.8vw, 3.2rem);
  letter-spacing: -0.02em;
  line-height: 1.15;
  margin: 0 0 14px;
  color: #ffffff;
  font-weight: 800;
}

.section-heading p {
  color: var(--text-secondary);
  font-size: 1.05rem;
  line-height: 1.7;
  max-width: 660px;
  margin: 0;
}

.section-heading.centered {
  text-align: center;
}

.section-heading.centered p {
  margin: 0 auto;
}

/* Pillar Grid (Architectural Header Style, No generic icon-tile box) */
.pillar-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 20px;
}

.pillar-card {
  padding: 28px;
  border-radius: var(--radius-lg);
  border: 1px solid var(--border);
  background: var(--surface);
  box-shadow: var(--shadow-sm), var(--shadow-inner);
  transition: transform 0.25s cubic-bezier(0.16, 1, 0.3, 1), border-color 0.25s ease, box-shadow 0.25s ease;
  display: flex;
  flex-direction: column;
}

.pillar-card:hover {
  transform: translateY(-4px);
  border-color: rgba(56, 189, 248, 0.35);
  box-shadow: 0 8px 24px -2px rgba(0, 0, 0, 0.5), var(--shadow-inner);
}

.pillar-header-wrap {
  display: flex;
  align-items: center;
  gap: 12px;
  margin-bottom: 12px;
}

.pillar-header-wrap .pillar-inline-icon {
  color: var(--accent);
  display: flex;
  align-items: center;
}

.pillar-card h3 {
  font-size: 1.15rem;
  letter-spacing: -0.015em;
  margin: 0;
  color: #ffffff;
  font-weight: 700;
}

.pillar-card p {
  margin: 0;
  color: var(--text-secondary);
  font-size: 0.92rem;
  line-height: 1.65;
}

/* Problem vs Solution Section */
.problem-grid {
  display: grid;
  grid-template-columns: 0.95fr 1.05fr;
  gap: 70px;
  align-items: center;
}

.problem-copy h2 {
  font-size: clamp(2.2rem, 4vw, 3.4rem);
  letter-spacing: -0.02em;
  line-height: 1.15;
  margin: 0 0 18px;
}

.problem-copy .lead {
  color: var(--text-secondary);
  font-size: 1.1rem;
  line-height: 1.7;
}

.problem-visual-wrap {
  display: grid;
  grid-template-columns: 1fr auto 1fr;
  align-items: center;
  gap: 20px;
}

.tool-fragments {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 10px;
}

.fragment {
  background: rgba(13, 17, 26, 0.8);
  border: 1px solid rgba(255, 255, 255, 0.08);
  padding: 14px;
  border-radius: 10px;
  font-size: 0.82rem;
  font-weight: 600;
  color: var(--text-muted);
  text-align: center;
}

.fragment.strike {
  text-decoration: line-through;
  opacity: 0.7;
}

.transition-arrow {
  color: var(--accent);
  display: grid;
  place-items: center;
}

.unified-solution-box {
  padding: 26px;
  border-radius: var(--radius-lg);
  border: 1px solid rgba(56, 189, 248, 0.3);
  background: var(--surface);
  box-shadow: 0 4px 12px rgba(0, 0, 0, 0.5), var(--shadow-inner);
}

.unified-solution-box img {
  width: 50px;
  margin-bottom: 14px;
}

.unified-solution-box h3 {
  margin: 0 0 8px;
  font-size: 1.25rem;
  font-weight: 800;
  color: #ffffff;
}

.unified-solution-box p {
  margin: 0;
  font-size: 0.88rem;
  color: var(--text-secondary);
  line-height: 1.6;
}

/* Feature Split (Business Brain & Revenue Intelligence) */
.feature-split {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 24px;
  min-width: 0;
  max-width: 100%;
}

.feature-panel {
  padding: 36px;
  border-radius: var(--radius-xl);
  border: 1px solid var(--border);
  background: var(--surface);
  display: flex;
  flex-direction: column;
  justify-content: space-between;
  gap: 32px;
  min-width: 0;
  max-width: 100%;
  overflow: hidden;
  box-sizing: border-box;
}

.feature-copy h3 {
  font-size: 1.75rem;
  letter-spacing: -0.02em;
  margin: 0 0 14px;
  color: #ffffff;
  font-weight: 800;
  line-height: 1.25;
}

.feature-copy p {
  color: var(--text-secondary);
  font-size: 0.95rem;
  line-height: 1.65;
  margin: 0 0 20px;
}

.check-list {
  display: grid;
  gap: 12px;
}

.check-list li {
  display: flex;
  align-items: center;
  gap: 10px;
  color: var(--text-secondary);
  font-size: 0.92rem;
}

.check-icon {
  width: 20px;
  height: 20px;
  border-radius: 6px;
  background: var(--emerald-subtle);
  color: var(--emerald);
  display: grid;
  place-items: center;
  flex-shrink: 0;
}

/* Concrete Mockup: Business Brain Console */
.brain-console-mockup {
  background: #090c14;
  border: 1px solid var(--border);
  border-radius: var(--radius-md);
  padding: 18px;
  font-size: 0.82rem;
  display: flex;
  flex-direction: column;
  gap: 12px;
  min-width: 0;
  max-width: 100%;
  box-sizing: border-box;
}

.console-tabs {
  display: flex;
  gap: 8px;
  border-bottom: 1px solid var(--border);
  padding-bottom: 10px;
  overflow-x: auto;
  max-width: 100%;
  -webkit-overflow-scrolling: touch;
  scrollbar-width: none;
}
.console-tabs::-webkit-scrollbar {
  display: none;
}

.console-tab {
  padding: 6px 14px;
  border-radius: 6px;
  font-size: 0.74rem;
  font-weight: 600;
  color: var(--text-muted);
  background: transparent;
  border: 1px solid transparent;
  white-space: nowrap;
  flex-shrink: 0;
  cursor: pointer;
  transition: color 0.18s ease, background-color 0.18s ease, border-color 0.18s ease;
}

.console-tab:hover {
  color: #ffffff;
  background: rgba(255, 255, 255, 0.04);
}

.console-tab.active {
  background: var(--accent-subtle);
  color: var(--accent);
  border-color: rgba(56, 189, 248, 0.25);
}

.console-content {
  display: flex;
  flex-direction: column;
  gap: 8px;
  line-height: 1.55;
  color: var(--text-secondary);
  transition: opacity 0.22s cubic-bezier(0.16, 1, 0.3, 1);
  min-width: 0;
  max-width: 100%;
}

.console-content.fade-out {
  opacity: 0;
}

.console-row {
  display: flex;
  gap: 8px;
  word-break: break-word;
  overflow-wrap: break-word;
}

.console-tag {
  color: var(--accent);
  font-weight: 600;
  flex-shrink: 0;
}

/* Concrete Mockup: Pipeline Conversion Matrix */
.pipeline-matrix-mockup {
  background: #090c14;
  border: 1px solid var(--border);
  border-radius: var(--radius-md);
  padding: 18px;
  display: flex;
  flex-direction: column;
  gap: 12px;
  min-width: 0;
  max-width: 100%;
  box-sizing: border-box;
}

.funnel-stage {
  display: flex;
  flex-direction: column;
  gap: 4px;
  min-width: 0;
}

.stage-labels {
  display: flex;
  justify-content: space-between;
  align-items: baseline;
  flex-wrap: wrap;
  gap: 4px 8px;
  font-size: 0.76rem;
  color: var(--text-secondary);
}

.stage-labels span {
  word-break: break-word;
}
.stage-labels strong {
  word-break: break-word;
}

.stage-bar-bg {
  height: 8px;
  background: rgba(255, 255, 255, 0.08);
  border-radius: 4px;
  overflow: hidden;
}

.stage-bar-fill {
  height: 100%;
  border-radius: 4px;
  background: var(--accent);
  width: 100%;
  transform-origin: left;
  transform: scaleX(1);
  transition: transform 1.2s cubic-bezier(0.16, 1, 0.3, 1);
}

.stage-bar-fill.emerald {
  background: var(--emerald);
}

.ai-recommendation-card {
  margin-top: 4px;
  padding: 12px 14px;
  border-radius: 8px;
  background: rgba(52, 211, 153, 0.08);
  border: 1px solid rgba(52, 211, 153, 0.2);
  display: flex;
  gap: 10px;
  font-size: 0.78rem;
  line-height: 1.5;
  color: #a7f3d0;
  word-break: break-word;
  overflow-wrap: break-word;
  max-width: 100%;
  box-sizing: border-box;
}

/* Compact Benefits Grid */
.benefit-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 18px;
  margin-top: 40px;
}

.benefit-chip {
  padding: 24px;
  border-radius: var(--radius-lg);
  border: 1px solid var(--border);
  background: var(--surface);
  display: flex;
  flex-direction: column;
  gap: 14px;
  transition: border-color 0.2s ease, transform 0.2s ease;
}

.benefit-chip:hover {
  border-color: var(--border-strong);
  transform: translateY(-2px);
}

.benefit-icon-wrap {
  width: 42px;
  height: 42px;
  border-radius: 10px;
  background: var(--accent-subtle);
  color: var(--accent);
  display: grid;
  place-items: center;
}

.benefit-chip strong {
  font-size: 1.05rem;
  color: #ffffff;
  line-height: 1.35;
}

.benefit-chip p {
  margin: 0;
  font-size: 0.88rem;
  color: var(--text-secondary);
  line-height: 1.55;
}

/* Final CTA Section */
.final-cta {
  text-align: center;
  padding-bottom: 120px;
}

.cta-inner {
  max-width: 820px;
  margin: 0 auto;
}

.cta-logo {
  width: 64px;
  margin: 0 auto 24px;
}

.cta-inner h2 {
  font-size: clamp(2.4rem, 4.5vw, 3.6rem);
  letter-spacing: -0.025em;
  margin: 0 0 16px;
  color: #ffffff;
  font-weight: 800;
}

.cta-inner p {
  color: var(--text-secondary);
  font-size: 1.08rem;
  line-height: 1.7;
  max-width: 640px;
  margin: 0 auto;
}

.early-access-card {
  margin: 36px auto 0;
  padding: 32px;
  border-radius: var(--radius-xl);
  text-align: left;
}

.early-access-fields {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 16px;
}

.field {
  display: flex;
  flex-direction: column;
  gap: 8px;
}

.field-wide {
  grid-column: 1 / -1;
}

.field label {
  color: #e2e8f0;
  font-size: 0.82rem;
  font-weight: 600;
}

.field label span {
  color: var(--text-muted);
  font-weight: 400;
  margin-left: 4px;
}

.field input,
.field select {
  width: 100%;
  min-height: 48px;
  border-radius: 12px;
  border: 1px solid var(--border-strong);
  background: rgba(8, 11, 18, 0.9);
  color: #ffffff;
  padding: 0 14px;
  outline: none;
  font-size: 0.92rem;
  transition: border-color 0.18s ease, box-shadow 0.18s ease;
}

.field select {
  appearance: none;
  background-image: url("data:image/svg+xml;charset=UTF-8,%3csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 24 24' fill='none' stroke='%2394a3b8' stroke-width='2' stroke-linecap='round' stroke-linejoin='round'%3e%3cpolyline points='6 9 12 15 18 9'%3e%3c/polyline%3e%3c/svg%3e");
  background-position: right 14px center;
  background-size: 16px;
  background-repeat: no-repeat;
  padding-right: 40px;
}

.field select option {
  background: #0f1523;
  color: #ffffff;
}

.field input:focus,
.field select:focus {
  border-color: var(--border-focus);
  box-shadow: 0 0 0 3px rgba(56, 189, 248, 0.15);
}

.field input::placeholder {
  color: var(--text-muted);
}

.consent-row {
  display: flex;
  align-items: flex-start;
  gap: 10px;
  margin-top: 14px;
  color: var(--text-secondary);
  font-size: 0.82rem;
  line-height: 1.5;
  text-align: left;
}

.consent-row input {
  margin-top: 3px;
  accent-color: var(--accent);
  width: 16px;
  height: 16px;
}

.consent-row a {
  color: var(--accent);
  text-decoration: underline;
  text-underline-offset: 3px;
}

.early-access-submit {
  width: 100%;
  margin-top: 20px;
  min-height: 52px;
  font-size: 1rem;
}

.cta-trust {
  display: flex;
  justify-content: center;
  flex-wrap: wrap;
  gap: 28px;
  color: var(--text-muted);
  font-size: 0.86rem;
  margin-top: 20px;
}

.cta-trust span {
  display: flex;
  align-items: center;
  gap: 6px;
}

/* Footer */
.site-footer {
  border-top: 1px solid var(--border);
  padding: 40px 0 32px;
  background: #05070a;
}

.footer-grid {
  display: grid;
  grid-template-columns: 1fr auto 1fr;
  align-items: center;
  gap: 20px;
}

.footer-links {
  display: flex;
  gap: 28px;
}

.footer-links a {
  color: var(--text-secondary);
  font-size: 0.9rem;
  transition: color 0.18s ease;
}

.footer-links a:hover {
  color: #ffffff;
}

.footer-right {
  display: flex;
  justify-content: flex-end;
  align-items: center;
}

.footer-instagram {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  color: var(--text-secondary);
  font-size: 0.86rem;
  font-weight: 500;
  padding: 6px 14px;
  border-radius: 999px;
  border: 1px solid var(--border);
  background: rgba(255, 255, 255, 0.03);
  transition: all 0.2s cubic-bezier(0.16, 1, 0.3, 1);
}

.footer-instagram:hover {
  color: #ffffff;
  border-color: rgba(56, 189, 248, 0.4);
  background: var(--accent-subtle);
  transform: translateY(-1px);
}

.footer-bottom {
  margin-top: 32px;
  padding-top: 24px;
  border-top: 1px solid rgba(255, 255, 255, 0.05);
  display: flex;
  justify-content: space-between;
  color: var(--text-muted);
  font-size: 0.82rem;
}

/* Reveal Animation */
.reveal {
  opacity: 0;
  transform: translateY(18px);
  transition: opacity 0.6s cubic-bezier(0.16, 1, 0.3, 1), transform 0.6s cubic-bezier(0.16, 1, 0.3, 1);
}
.reveal.is-visible {
  opacity: 1;
  transform: none;
}

.sr-only {
  position: absolute;
  width: 1px;
  height: 1px;
  padding: 0;
  margin: -1px;
  overflow: hidden;
  clip: rect(0, 0, 0, 0);
  white-space: nowrap;
  border: 0;
}

.hp-field {
  position: absolute !important;
  left: -10000px !important;
  width: 1px !important;
  height: 1px !important;
  opacity: 0 !important;
  pointer-events: none !important;
}

.form-status[data-type="error"] { color: var(--rose); }
.form-status[data-type="success"] { color: var(--emerald); }

.btn:disabled {
  opacity: 0.65;
  cursor: wait;
  transform: none;
}

/* ==========================================================
   SCROLL EXPAND SHOWCASE (GPU-ACCELERATED CLIP-PATH & SCALE)
   ========================================================== */
.scroll-expand-section {
  position: relative;
  background: var(--bg);
  height: 240vh;
  overflow-x: clip;
}

.scroll-expand-track {
  position: relative;
  width: 100%;
  height: 100%;
  overflow-x: clip;
}

.scroll-expand-sticky {
  position: sticky;
  top: 0;
  height: 100vh;
  width: 100%;
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  overflow: hidden;
  padding: 0 16px;
  box-sizing: border-box;
}

.scroll-expand-header {
  text-align: center;
  max-width: 680px;
  margin-bottom: 24px;
  will-change: opacity, transform;
}

.scroll-expand-header h2 {
  font-size: clamp(2rem, 3.8vw, 3.2rem);
  letter-spacing: -0.02em;
  line-height: 1.15;
  margin: 0 0 10px;
  color: #ffffff;
  font-weight: 800;
}

.scroll-expand-header p {
  color: var(--text-secondary);
  font-size: 1.05rem;
  line-height: 1.6;
  margin: 0;
}

.scroll-expand-frame {
  position: relative;
  width: 100%;
  max-width: 1280px;
  height: 62vh;
  max-height: 720px;
  overflow: hidden;
  border-radius: 24px;
  border: 1px solid var(--border-strong);
  box-shadow: var(--shadow-lg), var(--shadow-inner);
  background: #080c14;
  display: flex;
  align-items: center;
  justify-content: center;
  will-change: clip-path;
}

.scroll-expand-media {
  width: 100%;
  height: 100%;
  object-fit: cover;
  object-position: center top;
  will-change: transform;
  transform: scale(1.35);
  transform-origin: center center;
}

.scroll-expand-scrim {
  position: absolute;
  inset: 0;
  background: #000000;
  opacity: 0.45;
  pointer-events: none;
  z-index: 2;
  will-change: opacity;
}

.scroll-expand-hint {
  position: absolute;
  bottom: 22px;
  display: inline-flex;
  align-items: center;
  gap: 8px;
  padding: 8px 16px;
  border-radius: 999px;
  background: rgba(13, 17, 26, 0.88);
  backdrop-filter: blur(12px);
  -webkit-backdrop-filter: blur(12px);
  border: 1px solid var(--border-strong);
  color: var(--text-secondary);
  font-size: 0.78rem;
  font-weight: 600;
  z-index: 3;
  pointer-events: none;
  will-change: opacity;
}

/* Responsive Rules */
@media (max-width: 980px) {
  .nav-links, .site-header .btn-outline { display: none; }
  .nav-toggle { display: block; }
  
  .nav-links.mobile-open {
    display: flex;
    position: absolute;
    top: 76px;
    left: 16px;
    right: 16px;
    padding: 20px;
    flex-direction: column;
    align-items: flex-start;
    background: #0d111a;
    border: 1px solid var(--border-strong);
    border-radius: var(--radius-md);
    box-shadow: var(--shadow-lg);
  }

  .ambient {
    display: none !important;
  }

  .hero-grid, .problem-grid, .feature-split {
    grid-template-columns: 1fr;
    gap: 32px;
    min-width: 0;
    width: 100%;
  }

  .problem-visual-wrap {
    grid-template-columns: 1fr;
    gap: 16px;
    min-width: 0;
    width: 100%;
  }
  .transition-arrow {
    transform: rotate(90deg);
    padding: 6px 0;
  }

  .pillar-grid {
    grid-template-columns: repeat(2, 1fr);
    min-width: 0;
  }

  .benefit-grid {
    grid-template-columns: repeat(2, 1fr);
    min-width: 0;
  }

  .flow-strip {
    grid-template-columns: 1fr;
    gap: 12px;
    min-width: 0;
  }
  .flow-step-arrow {
    transform: rotate(90deg);
  }

  /* Cockpit Showcase on Mobile/Tablet: Flat, natural card presentation without scroll-trapping or void */
  .scroll-expand-section {
    height: auto !important;
    padding: 50px 0 !important;
    overflow: hidden !important;
  }
  .scroll-expand-track {
    height: auto !important;
    overflow: visible !important;
    position: static !important;
  }
  .scroll-expand-sticky {
    position: static !important;
    height: auto !important;
    padding: 0 !important;
    overflow: visible !important;
  }
  .scroll-expand-header {
    margin-bottom: 20px !important;
    padding: 0 16px !important;
    transform: none !important;
    opacity: 1 !important;
  }
  .scroll-expand-header h2 {
    font-size: clamp(1.75rem, 6vw, 2.3rem) !important;
    line-height: 1.2 !important;
  }
  .scroll-expand-header p {
    font-size: 0.95rem !important;
    line-height: 1.6 !important;
  }
  .scroll-expand-frame {
    width: calc(100% - 32px) !important;
    max-width: 640px !important;
    margin: 0 auto !important;
    height: auto !important;
    aspect-ratio: 16 / 9 !important;
    clip-path: none !important;
    border-radius: 18px !important;
    box-shadow: 0 12px 36px -4px rgba(0, 0, 0, 0.7), var(--shadow-inner) !important;
  }
  .scroll-expand-media {
    transform: none !important;
    width: 100% !important;
    height: 100% !important;
    object-fit: cover !important;
  }
  .scroll-expand-scrim {
    opacity: 0 !important;
    display: none !important;
  }
  .scroll-expand-hint {
    display: none !important;
  }

  .product-window {
    animation: none;
    margin: 0 auto;
    max-width: 100%;
  }

  .product-app-body {
    grid-template-columns: 1fr;
  }

  .product-sidebar {
    display: none;
  }

  .feature-panel {
    padding: 24px 18px;
    gap: 24px;
    border-radius: var(--radius-lg);
    width: 100%;
    min-width: 0;
    max-width: 100%;
    box-sizing: border-box;
    overflow: hidden;
  }
  .feature-copy h3 {
    font-size: 1.45rem;
  }
}

@media (max-width: 640px) {
  .container {
    width: calc(100% - 24px);
    max-width: 100%;
    box-sizing: border-box;
  }
  
  .section {
    padding: 50px 0;
  }

  .hero {
    padding-top: 40px;
    padding-bottom: 50px;
  }

  .hero-status-pill {
    font-size: 0.76rem;
    padding: 6px 12px;
    max-width: 100%;
    white-space: normal;
    text-align: center;
    line-height: 1.4;
  }

  .hero h1 {
    font-size: clamp(2rem, 7.5vw, 2.5rem);
    line-height: 1.15;
    word-break: break-word;
    overflow-wrap: break-word;
  }

  .hero-subtitle {
    font-size: 1rem;
    line-height: 1.6;
    margin-bottom: 24px;
  }

  .input-shell {
    flex-direction: column;
    align-items: stretch;
    min-height: auto;
    padding: 8px;
    gap: 8px;
  }

  .input-shell input {
    min-height: 44px;
    padding: 0 12px;
  }

  .input-shell .btn {
    width: 100%;
    min-height: 46px;
    justify-content: center;
  }

  .product-main-view {
    padding: 14px 12px;
    gap: 14px;
  }

  .window-header {
    padding: 8px 12px;
  }

  .mockup-kpis {
    grid-template-columns: 1fr;
    gap: 8px;
  }

  .kpi-card {
    padding: 12px 14px;
  }

  .feed-panel {
    padding: 14px;
  }

  .pillar-grid, .benefit-grid {
    grid-template-columns: 1fr;
    min-width: 0;
  }

  .pillar-card {
    padding: 20px 18px;
    min-width: 0;
  }

  .tool-fragments {
    grid-template-columns: 1fr;
    gap: 8px;
  }

  .unified-solution-box {
    padding: 20px 18px;
    min-width: 0;
  }

  .feature-panel {
    padding: 18px 12px;
    gap: 20px;
    width: 100%;
    max-width: 100%;
    min-width: 0;
    overflow: hidden;
    box-sizing: border-box;
  }

  .feature-copy h3 {
    font-size: 1.35rem;
    line-height: 1.25;
    word-break: break-word;
    overflow-wrap: break-word;
  }

  .console-row {
    flex-direction: column;
    gap: 2px;
  }
  .console-tag {
    font-size: 0.74rem;
  }
  .console-tab {
    padding: 5px 9px;
    font-size: 0.72rem;
  }

  .stage-labels {
    font-size: 0.72rem;
    flex-wrap: wrap;
    gap: 2px 6px;
  }

  .ai-recommendation-card {
    padding: 10px 12px;
    font-size: 0.75rem;
    gap: 8px;
  }

  .early-access-card {
    padding: 22px 16px;
    border-radius: var(--radius-lg);
    min-width: 0;
  }

  .early-access-fields {
    grid-template-columns: 1fr;
  }

  .cta-inner h2 {
    font-size: clamp(1.8rem, 6.2vw, 2.4rem);
    line-height: 1.2;
  }

  .cta-trust {
    gap: 14px;
    font-size: 0.8rem;
  }

  .footer-grid {
    grid-template-columns: 1fr;
    text-align: center;
    gap: 24px;
  }

  .footer-links {
    justify-content: center;
    flex-wrap: wrap;
    gap: 18px;
  }

  .footer-right {
    justify-content: center;
  }

  .footer-bottom {
    flex-direction: column;
    gap: 12px;
    text-align: center;
  }
}

@media (max-width: 380px) {
  .container {
    width: calc(100% - 20px);
  }
  .hero h1 {
    font-size: 1.85rem;
  }
  .section-heading h2 {
    font-size: 1.6rem;
  }
  .early-access-card {
    padding: 16px 12px;
  }
}

@media (prefers-reduced-motion: reduce) {
  *, *::before, *::after {
    animation-duration: 0.01ms !important;
    animation-iteration-count: 1 !important;
    transition-duration: 0.01ms !important;
    scroll-behavior: auto !important;
  }
  .product-window {
    animation: none !important;
  }
  .status-dot::after {
    display: none !important;
  }
  .btn-primary::after {
    display: none !important;
  }
  .scroll-expand-section {
    height: auto !important;
  }
  .scroll-expand-sticky {
    position: static !important;
    height: auto !important;
    padding: 60px 24px !important;
  }
  .scroll-expand-frame {
    clip-path: none !important;
    border-radius: 16px !important;
  }
  .scroll-expand-media {
    transform: none !important;
  }
  .scroll-expand-scrim {
    opacity: 0 !important;
  }
  .scroll-expand-hint {
    display: none !important;
  }
}