/* ============================================================
   IRONTRACK — Global Stylesheet V1
   Brand System: Kevin's Full Spec
   ============================================================ */

/* ── Google Fonts ─────────────────────────────────────────── */
@import url('https://fonts.googleapis.com/css2?family=Inter:wght@300;400;500;600;700;800&family=Oswald:wght@400;500;600;700&display=swap');

/* ── CSS Custom Properties ────────────────────────────────── */
:root {
  --bg:           #0B0B0D;
  --panel:        #121217;
  --panel-2:      #16161D;
  --border:       #1F1F25;
  --border-light: #2A2A34;
  --orange:       #F97316;
  --orange-dim:   rgba(249, 115, 22, 0.12);
  --orange-glow:  rgba(249, 115, 22, 0.25);
  --blue:         #3B82F6;
  --blue-dim:     rgba(59, 130, 246, 0.12);
  --blue-glow:    rgba(59, 130, 246, 0.25);
  --green:        #22C55E;
  --yellow:       #EAB308;
  --red:          #EF4444;
  --text:         #FFFFFF;
  --text-2:       #E2E8F0;
  --text-3:       #94A3B8;
  --text-4:       #64748B;
  --font-body:    'Inter', sans-serif;
  --font-heading: 'Oswald', sans-serif;
  --nav-h:        72px;
  --radius:       10px;
  --radius-lg:    16px;
  --radius-xl:    24px;
  --shadow-panel: 0 4px 24px rgba(0,0,0,0.5);
  --shadow-glow:  0 0 40px rgba(249, 115, 22, 0.15);
  --transition:   0.2s ease;
  --transition-slow: 0.4s ease;
}

/* ── Reset ────────────────────────────────────────────────── */
*, *::before, *::after {
  box-sizing: border-box;
  margin: 0;
  padding: 0;
}

html {
  scroll-behavior: smooth;
  font-size: 16px;
}

body {
  font-family: var(--font-body);
  background: var(--bg);
  color: var(--text-2);
  line-height: 1.6;
  -webkit-font-smoothing: antialiased;
  -moz-osx-font-smoothing: grayscale;
  overflow-x: hidden;
}

img { max-width: 100%; display: block; }
a { text-decoration: none; color: inherit; }
ul, ol { list-style: none; }
button { font-family: var(--font-body); cursor: pointer; border: none; background: none; }

/* ── Typography ───────────────────────────────────────────── */
h1, h2, h3, h4, h5, h6 {
  font-family: var(--font-heading);
  color: var(--text);
  line-height: 1.15;
  letter-spacing: 0.02em;
  text-transform: uppercase;
}

.section-label {
  font-family: var(--font-body);
  font-size: 11px;
  font-weight: 600;
  letter-spacing: 0.14em;
  text-transform: uppercase;
  color: var(--orange);
  margin-bottom: 12px;
}

.section-title {
  font-family: var(--font-heading);
  font-size: clamp(2rem, 4vw, 3rem);
  font-weight: 700;
  color: var(--text);
  line-height: 1.1;
  text-transform: uppercase;
}

.section-subtitle {
  font-size: 1.05rem;
  color: var(--text-3);
  max-width: 560px;
  margin-top: 16px;
  line-height: 1.7;
}

/* ── Utility Classes ──────────────────────────────────────── */
.container {
  max-width: 1280px;
  margin: 0 auto;
  padding: 0 32px;
}

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

/* ── Buttons ──────────────────────────────────────────────── */
.btn {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  padding: 12px 24px;
  border-radius: 8px;
  font-size: 0.9rem;
  font-weight: 600;
  letter-spacing: 0.03em;
  transition: all var(--transition);
  white-space: nowrap;
  cursor: pointer;
}

.btn-primary {
  background: var(--orange);
  color: #fff;
  border: 2px solid var(--orange);
}
.btn-primary:hover {
  background: #ea6b0e;
  border-color: #ea6b0e;
  box-shadow: 0 0 24px var(--orange-glow);
  transform: translateY(-1px);
}

.btn-outline {
  background: transparent;
  color: var(--text);
  border: 2px solid var(--border-light);
}
.btn-outline:hover {
  border-color: var(--orange);
  color: var(--orange);
  transform: translateY(-1px);
}

.btn-ghost {
  background: transparent;
  color: var(--text-2);
  border: 2px solid var(--border-light);
}
.btn-ghost:hover {
  border-color: var(--text-3);
  color: var(--text);
}

.btn-lg {
  padding: 15px 32px;
  font-size: 1rem;
  border-radius: 10px;
}

/* ── Fade-in Animation ────────────────────────────────────── */
.fade-in {
  opacity: 0;
  transform: translateY(28px);
  transition: opacity 0.6s ease, transform 0.6s ease;
}
.fade-in.visible {
  opacity: 1;
  transform: translateY(0);
}
.fade-in-delay-1 { transition-delay: 0.1s; }
.fade-in-delay-2 { transition-delay: 0.2s; }
.fade-in-delay-3 { transition-delay: 0.3s; }
.fade-in-delay-4 { transition-delay: 0.4s; }

/* ══════════════════════════════════════════════════════════
   SECTION 1: NAVIGATION
   ══════════════════════════════════════════════════════════ */
#navbar {
  position: fixed;
  top: 0; left: 0; right: 0;
  height: var(--nav-h);
  z-index: 1000;
  background: rgba(11, 11, 13, 0.92);
  backdrop-filter: blur(16px);
  -webkit-backdrop-filter: blur(16px);
  border-bottom: 1px solid var(--border);
  transition: background var(--transition), box-shadow var(--transition);
}

#navbar.scrolled {
  background: rgba(11, 11, 13, 0.98);
  box-shadow: 0 2px 24px rgba(0,0,0,0.6);
}

.nav-inner {
  height: 100%;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 32px;
}

.nav-logo {
  display: flex;
  align-items: center;
  gap: 10px;
  text-decoration: none;
  flex-shrink: 0;
}

.nav-logo img {
  width: 36px;
  height: 36px;
  object-fit: contain;
}

.nav-logo-text {
  font-family: var(--font-heading);
  font-size: 1.25rem;
  font-weight: 700;
  color: var(--text);
  letter-spacing: 0.1em;
  text-transform: uppercase;
}

.nav-links {
  display: flex;
  align-items: center;
  gap: 4px;
  flex: 1;
  justify-content: center;
}

.nav-link {
  position: relative;
  padding: 8px 14px;
  font-size: 0.875rem;
  font-weight: 500;
  color: var(--text-3);
  border-radius: 6px;
  transition: color var(--transition), background var(--transition);
}
.nav-link:hover {
  color: var(--text);
  background: rgba(255,255,255,0.05);
}

/* Dropdown */
.nav-dropdown {
  position: relative;
}

.nav-dropdown-toggle {
  display: flex;
  align-items: center;
  gap: 6px;
}

.nav-dropdown-toggle svg {
  width: 14px; height: 14px;
  transition: transform var(--transition);
}

.nav-dropdown:hover .nav-dropdown-toggle svg {
  transform: rotate(180deg);
}

.nav-dropdown-menu {
  position: absolute;
  top: calc(100% + 8px);
  left: 50%;
  transform: translateX(-50%);
  min-width: 240px;
  background: var(--panel);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  padding: 8px;
  opacity: 0;
  visibility: hidden;
  transform: translateX(-50%) translateY(-6px);
  transition: opacity var(--transition), transform var(--transition), visibility var(--transition);
  box-shadow: 0 16px 40px rgba(0,0,0,0.6);
}

.nav-dropdown:hover .nav-dropdown-menu {
  opacity: 1;
  visibility: visible;
  transform: translateX(-50%) translateY(0);
}

.nav-dropdown-item {
  display: flex;
  flex-direction: column;
  padding: 10px 14px;
  border-radius: 6px;
  transition: background var(--transition);
}
.nav-dropdown-item:hover {
  background: rgba(255,255,255,0.05);
}
.nav-dropdown-item .item-title {
  font-size: 0.875rem;
  font-weight: 600;
  color: var(--text);
}
.nav-dropdown-item .item-desc {
  font-size: 0.75rem;
  color: var(--text-4);
  margin-top: 2px;
}

.nav-ctas {
  display: flex;
  align-items: center;
  gap: 10px;
  flex-shrink: 0;
}

.nav-ctas .btn {
  padding: 9px 18px;
  font-size: 0.85rem;
}

/* Mobile hamburger */
.nav-mobile-toggle {
  display: none;
  flex-direction: column;
  gap: 5px;
  padding: 8px;
  cursor: pointer;
}
.nav-mobile-toggle span {
  display: block;
  width: 22px; height: 2px;
  background: var(--text-2);
  border-radius: 2px;
  transition: all 0.3s;
}

/* ══════════════════════════════════════════════════════════
   SECTION 2: HERO
   ══════════════════════════════════════════════════════════ */
#hero {
  padding-top: calc(var(--nav-h) + 80px);
  padding-bottom: 0;
  position: relative;
  overflow: hidden;
  min-height: 100vh;
  display: flex;
  flex-direction: column;
}

.hero-bg {
  position: absolute;
  inset: 0;
  pointer-events: none;
  z-index: 0;
  overflow: hidden;
}

.hero-video {
  position: absolute;
  top: 50%;
  left: 50%;
  transform: translate(-50%, -50%);
  min-width: 100%;
  min-height: 100%;
  width: auto;
  height: auto;
  object-fit: cover;
  opacity: 0.35;
  filter: grayscale(30%) brightness(0.7);
}

.hero-video-overlay {
  position: absolute;
  inset: 0;
  background: linear-gradient(180deg, rgba(11,11,13,0.4) 0%, rgba(11,11,13,0.6) 50%, rgba(11,11,13,0.95) 100%);
  z-index: 1;
}

.hero-bg::before {
  content: '';
  position: absolute;
  top: -20%;
  left: 50%;
  transform: translateX(-50%);
  width: 900px;
  height: 600px;
  background: radial-gradient(ellipse at center, rgba(249, 115, 22, 0.08) 0%, transparent 70%);
}

.hero-bg::after {
  content: '';
  position: absolute;
  bottom: 0; left: 0; right: 0;
  height: 200px;
  background: linear-gradient(to bottom, transparent, var(--bg));
}

/* Grid lines */
.hero-grid {
  position: absolute;
  inset: 0;
  z-index: 2;
  background-image:
    linear-gradient(rgba(31, 31, 37, 0.5) 1px, transparent 1px),
    linear-gradient(90deg, rgba(31, 31, 37, 0.5) 1px, transparent 1px);
  background-size: 60px 60px;
  mask-image: radial-gradient(ellipse at 50% 0%, black 40%, transparent 80%);
  -webkit-mask-image: radial-gradient(ellipse at 50% 0%, black 40%, transparent 80%);
}

.hero-content {
  position: relative;
  z-index: 3;
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 80px;
  align-items: center;
  flex: 1;
  padding-bottom: 80px;
}

.hero-left {}

.hero-badge {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  padding: 6px 14px;
  background: var(--orange-dim);
  border: 1px solid rgba(249, 115, 22, 0.3);
  border-radius: 100px;
  font-size: 0.75rem;
  font-weight: 600;
  color: var(--orange);
  letter-spacing: 0.06em;
  text-transform: uppercase;
  margin-bottom: 28px;
}

.hero-badge-dot {
  width: 6px; height: 6px;
  background: var(--orange);
  border-radius: 50%;
  animation: pulse-dot 2s infinite;
}

@keyframes pulse-dot {
  0%, 100% { opacity: 1; transform: scale(1); }
  50% { opacity: 0.5; transform: scale(0.8); }
}

.hero-headline {
  font-family: var(--font-heading);
  font-size: clamp(2.8rem, 5.5vw, 4.5rem);
  font-weight: 700;
  color: var(--text);
  text-transform: uppercase;
  line-height: 1.05;
  margin-bottom: 24px;
}

.hero-headline .highlight {
  color: var(--orange);
}

.hero-subheadline {
  font-size: 1.15rem;
  color: var(--text-3);
  line-height: 1.75;
  max-width: 500px;
  margin-bottom: 40px;
}

.hero-ctas {
  display: flex;
  gap: 14px;
  flex-wrap: wrap;
}

/* Hero Right — Mock UI Panel */
.hero-right {
  position: relative;
}

.hero-ui-panel {
  background: var(--panel);
  border: 1px solid var(--border);
  border-radius: var(--radius-lg);
  overflow: hidden;
  box-shadow: var(--shadow-panel), 0 0 60px rgba(59, 130, 246, 0.08);
  animation: float-panel 5s ease-in-out infinite;
}

@keyframes float-panel {
  0%, 100% { transform: translateY(0px); }
  50% { transform: translateY(-8px); }
}

.ui-panel-header {
  background: #0E0E14;
  padding: 14px 18px;
  display: flex;
  align-items: center;
  justify-content: space-between;
  border-bottom: 1px solid var(--border);
}

.ui-panel-dots {
  display: flex;
  gap: 6px;
}
.ui-panel-dot {
  width: 10px; height: 10px;
  border-radius: 50%;
}
.ui-panel-dot.red   { background: #EF4444; }
.ui-panel-dot.yellow { background: #EAB308; }
.ui-panel-dot.green { background: #22C55E; }

.ui-panel-title {
  font-size: 0.75rem;
  font-weight: 600;
  color: var(--text-3);
  letter-spacing: 0.06em;
  text-transform: uppercase;
}

.ui-panel-body {
  padding: 20px;
}

.ui-project-header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  margin-bottom: 20px;
  padding-bottom: 16px;
  border-bottom: 1px solid var(--border);
}

.ui-project-name {
  font-family: var(--font-heading);
  font-size: 1.1rem;
  color: var(--text);
  letter-spacing: 0.04em;
}

.ui-status-badge {
  display: flex;
  align-items: center;
  gap: 6px;
  padding: 4px 10px;
  background: rgba(34, 197, 94, 0.12);
  border: 1px solid rgba(34, 197, 94, 0.3);
  border-radius: 100px;
  font-size: 0.75rem;
  font-weight: 600;
  color: var(--green);
}

.ui-metrics {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 12px;
  margin-bottom: 20px;
}

.ui-metric {
  background: rgba(255,255,255,0.03);
  border: 1px solid var(--border);
  border-radius: 8px;
  padding: 12px 14px;
}

.ui-metric-label {
  font-size: 0.68rem;
  color: var(--text-4);
  letter-spacing: 0.06em;
  text-transform: uppercase;
  margin-bottom: 6px;
}

.ui-metric-value {
  font-family: var(--font-heading);
  font-size: 1.25rem;
  font-weight: 600;
  color: var(--text);
}

.ui-metric-value.orange { color: var(--orange); }
.ui-metric-value.blue   { color: var(--blue); }
.ui-metric-value.red    { color: var(--red); }
.ui-metric-value.yellow { color: var(--yellow); }

.ui-metric-sub {
  font-size: 0.7rem;
  color: var(--text-4);
  margin-top: 2px;
}

.ui-risk-bar {
  margin-bottom: 16px;
}

.ui-risk-label {
  display: flex;
  justify-content: space-between;
  font-size: 0.75rem;
  color: var(--text-3);
  margin-bottom: 6px;
}

.ui-risk-track {
  height: 6px;
  background: var(--border);
  border-radius: 3px;
  overflow: hidden;
}

.ui-risk-fill {
  height: 100%;
  border-radius: 3px;
  animation: grow-bar 2s ease-out forwards;
}

@keyframes grow-bar {
  from { width: 0; }
}

.ui-risk-fill.orange { background: var(--orange); width: 62%; }
.ui-risk-fill.blue   { background: var(--blue); width: 38%; }
.ui-risk-fill.green  { background: var(--green); width: 85%; }

.ui-scope-items {
  background: rgba(59, 130, 246, 0.06);
  border: 1px solid rgba(59, 130, 246, 0.2);
  border-radius: 8px;
  padding: 12px 14px;
}

.ui-scope-title {
  font-size: 0.7rem;
  font-weight: 600;
  color: var(--blue);
  letter-spacing: 0.08em;
  text-transform: uppercase;
  margin-bottom: 10px;
}

.ui-scope-item {
  display: flex;
  align-items: center;
  gap: 8px;
  font-size: 0.78rem;
  color: var(--text-3);
  padding: 4px 0;
}

.ui-scope-item::before {
  content: '⚠️';
  font-size: 0.7rem;
}

/* ── Trust Bar ─────────────────────────────────────────────── */
.trust-bar {
  position: relative;
  z-index: 1;
  border-top: 1px solid var(--border);
  background: rgba(18, 18, 23, 0.8);
  padding: 20px 0;
}

.trust-bar-inner {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 40px;
  flex-wrap: wrap;
}

.trust-item {
  display: flex;
  align-items: center;
  gap: 8px;
  font-size: 0.8rem;
  color: var(--text-4);
}

.trust-icon {
  color: var(--orange);
  font-size: 0.85rem;
}

/* ══════════════════════════════════════════════════════════
   SECTION 3: STATS BAR
   ══════════════════════════════════════════════════════════ */
#stats {
  padding: 60px 0;
  background: var(--panel);
  border-top: 1px solid var(--border);
  border-bottom: 1px solid var(--border);
  position: relative;
  overflow: hidden;
}

#stats::before {
  content: '';
  position: absolute;
  inset: 0;
  background: linear-gradient(135deg, rgba(249,115,22,0.04) 0%, transparent 50%, rgba(59,130,246,0.04) 100%);
}

.stats-grid {
  position: relative;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 20px;
  flex-wrap: wrap;
}

.stat-item {
  text-align: center;
  flex: 1;
  min-width: 160px;
  position: relative;
}

.stat-item:not(:last-child)::after {
  content: '';
  position: absolute;
  right: 0; top: 20%; bottom: 20%;
  width: 1px;
  background: var(--border);
}

.stat-number {
  font-family: var(--font-heading);
  font-size: clamp(2rem, 3.5vw, 2.8rem);
  font-weight: 700;
  color: var(--orange);
  line-height: 1;
  margin-bottom: 8px;
  letter-spacing: 0.02em;
}

.stat-label {
  font-size: 0.82rem;
  color: var(--text-3);
  letter-spacing: 0.04em;
  text-transform: uppercase;
  font-weight: 500;
}

/* ══════════════════════════════════════════════════════════
   SECTION 4: PRODUCT ARCHITECTURE
   ══════════════════════════════════════════════════════════ */
#architecture {
  padding: 120px 0;
  position: relative;
}

#architecture::before {
  content: '';
  position: absolute;
  top: 50%;
  left: 50%;
  transform: translate(-50%, -50%);
  width: 700px; height: 700px;
  background: radial-gradient(circle, rgba(59,130,246,0.05) 0%, transparent 70%);
  pointer-events: none;
}

.arch-header {
  text-align: center;
  margin-bottom: 80px;
}

.arch-diagram {
  position: relative;
  max-width: 960px;
  margin: 0 auto;
}

/* Core node */
.arch-nodes {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 0;
  position: relative;
}

.arch-track {
  display: flex;
  align-items: center;
  width: 100%;
  position: relative;
}

/* Connecting line */
.arch-line {
  flex: 1;
  height: 2px;
  background: linear-gradient(90deg, var(--border-light), var(--blue), var(--border-light));
  position: relative;
}

.arch-line::after {
  content: '';
  position: absolute;
  right: -1px; top: 50%;
  transform: translateY(-50%);
  width: 0; height: 0;
  border-left: 6px solid var(--blue);
  border-top: 4px solid transparent;
  border-bottom: 4px solid transparent;
}

.arch-node {
  position: relative;
  display: flex;
  flex-direction: column;
  align-items: center;
  cursor: pointer;
  z-index: 2;
}

.arch-node-box {
  width: 120px;
  padding: 16px 12px;
  background: var(--panel);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  text-align: center;
  transition: all var(--transition);
  position: relative;
}

.arch-node:hover .arch-node-box,
.arch-node.active .arch-node-box {
  border-color: var(--orange);
  box-shadow: 0 0 20px var(--orange-glow);
  transform: translateY(-3px);
}

.arch-node-icon {
  font-size: 1.4rem;
  margin-bottom: 6px;
}

.arch-node-name {
  font-family: var(--font-heading);
  font-size: 0.75rem;
  color: var(--text);
  letter-spacing: 0.06em;
  text-transform: uppercase;
  line-height: 1.2;
}

/* Core node special */
.arch-node.core .arch-node-box {
  width: 140px;
  padding: 20px 16px;
  background: var(--orange-dim);
  border-color: var(--orange);
  box-shadow: 0 0 30px var(--orange-glow);
}

.arch-node.core .arch-node-name {
  color: var(--orange);
  font-size: 0.85rem;
}

/* Tooltip */
.arch-tooltip {
  position: absolute;
  bottom: calc(100% + 16px);
  left: 50%;
  transform: translateX(-50%);
  width: 220px;
  background: var(--panel-2);
  border: 1px solid var(--border-light);
  border-radius: var(--radius);
  padding: 14px;
  opacity: 0;
  visibility: hidden;
  transition: all var(--transition);
  pointer-events: none;
  box-shadow: var(--shadow-panel);
  z-index: 10;
}

.arch-node:hover .arch-tooltip {
  opacity: 1;
  visibility: visible;
  bottom: calc(100% + 12px);
}

.arch-tooltip-title {
  font-family: var(--font-heading);
  font-size: 0.85rem;
  color: var(--orange);
  text-transform: uppercase;
  letter-spacing: 0.06em;
  margin-bottom: 6px;
}

.arch-tooltip-desc {
  font-size: 0.78rem;
  color: var(--text-3);
  line-height: 1.5;
}

.arch-tooltip::after {
  content: '';
  position: absolute;
  top: 100%;
  left: 50%;
  transform: translateX(-50%);
  border: 6px solid transparent;
  border-top-color: var(--border-light);
}

.arch-tagline {
  text-align: center;
  margin-top: 40px;
  font-size: 0.85rem;
  color: var(--text-4);
  letter-spacing: 0.08em;
  text-transform: uppercase;
}

.arch-tagline span {
  color: var(--blue);
}

/* ══════════════════════════════════════════════════════════
   SECTION 5: TOOL BREAKDOWN
   ══════════════════════════════════════════════════════════ */
#tools {
  padding: 120px 0;
  background: var(--panel);
  border-top: 1px solid var(--border);
  border-bottom: 1px solid var(--border);
}

.tools-header {
  text-align: center;
  margin-bottom: 80px;
}

.tools-grid {
  display: flex;
  flex-direction: column;
  gap: 40px;
}

.tool-card {
  background: var(--bg);
  border: 1px solid var(--border);
  border-radius: var(--radius-lg);
  overflow: hidden;
  transition: border-color var(--transition), box-shadow var(--transition);
}

.tool-card:hover {
  border-color: var(--border-light);
  box-shadow: 0 8px 40px rgba(0,0,0,0.4);
}

.tool-card-inner {
  display: grid;
  grid-template-columns: 1fr 1.2fr;
  min-height: 340px;
}

.tool-card:nth-child(even) .tool-card-inner {
  direction: rtl;
}
.tool-card:nth-child(even) .tool-card-inner > * {
  direction: ltr;
}

.tool-card-info {
  padding: 48px;
  display: flex;
  flex-direction: column;
  justify-content: center;
}

.tool-number {
  font-family: var(--font-heading);
  font-size: 3.5rem;
  font-weight: 700;
  color: var(--border-light);
  line-height: 1;
  margin-bottom: 20px;
  letter-spacing: 0.02em;
}

.tool-tag {
  display: inline-flex;
  align-items: center;
  padding: 4px 12px;
  background: var(--orange-dim);
  border: 1px solid rgba(249,115,22,0.3);
  border-radius: 100px;
  font-size: 0.7rem;
  font-weight: 700;
  color: var(--orange);
  letter-spacing: 0.1em;
  text-transform: uppercase;
  margin-bottom: 16px;
}

.tool-title {
  font-family: var(--font-heading);
  font-size: 1.8rem;
  font-weight: 700;
  color: var(--text);
  text-transform: uppercase;
  letter-spacing: 0.03em;
  margin-bottom: 12px;
}

.tool-pitch {
  font-size: 1rem;
  color: var(--text-3);
  margin-bottom: 24px;
  line-height: 1.65;
}

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

.tool-feature {
  display: flex;
  align-items: center;
  gap: 10px;
  font-size: 0.85rem;
  color: var(--text-3);
}

.tool-feature::before {
  content: '';
  width: 16px; height: 16px;
  background: var(--orange-dim);
  border: 1px solid var(--orange);
  border-radius: 50%;
  flex-shrink: 0;
  background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 16 16'%3E%3Cpath fill='%23F97316' d='M3 8l3.5 3.5L13 5'/%3E%3C/svg%3E");
  background-size: contain;
  background-repeat: no-repeat;
  background-position: center;
}

/* Tool card mock UI */
.tool-card-preview {
  background: #0E0E14;
  border-left: 1px solid var(--border);
  padding: 24px;
  display: flex;
  flex-direction: column;
  gap: 12px;
  overflow: hidden;
}

.tool-card:nth-child(even) .tool-card-preview {
  border-left: none;
  border-right: 1px solid var(--border);
}

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

.preview-title {
  font-size: 0.7rem;
  font-weight: 600;
  color: var(--text-4);
  letter-spacing: 0.1em;
  text-transform: uppercase;
}

.preview-badge {
  padding: 3px 8px;
  background: var(--blue-dim);
  border: 1px solid rgba(59,130,246,0.3);
  border-radius: 4px;
  font-size: 0.65rem;
  font-weight: 600;
  color: var(--blue);
  letter-spacing: 0.06em;
  text-transform: uppercase;
}

/* Table styles for tool previews */
.preview-table {
  width: 100%;
  border-collapse: collapse;
  font-size: 0.72rem;
}

.preview-table th {
  padding: 6px 8px;
  text-align: left;
  color: var(--text-4);
  font-weight: 600;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  font-size: 0.65rem;
  border-bottom: 1px solid var(--border);
}

.preview-table td {
  padding: 7px 8px;
  color: var(--text-3);
  border-bottom: 1px solid rgba(31,31,37,0.5);
}

.preview-table tr:last-child td { border-bottom: none; }

.preview-table .flag-critical {
  color: var(--orange);
  font-weight: 600;
}

.preview-table .flag-high {
  color: var(--red);
  font-weight: 600;
}

.preview-table .flag-medium {
  color: var(--yellow);
}

.preview-table .flag-normal {
  color: var(--text-4);
}

/* Cost breakdown rows */
.cost-row {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 7px 0;
  border-bottom: 1px solid rgba(31,31,37,0.5);
  font-size: 0.75rem;
}

.cost-row:last-child { border-bottom: none; }
.cost-row-name { color: var(--text-3); }
.cost-row-value { font-weight: 600; color: var(--text); }
.cost-row-conf {
  font-size: 0.68rem;
  padding: 2px 6px;
  border-radius: 4px;
  font-weight: 600;
}
.cost-row-conf.high { background: rgba(34,197,94,0.12); color: var(--green); }
.cost-row-conf.med  { background: rgba(234,179,8,0.12); color: var(--yellow); }
.cost-row-conf.low  { background: rgba(239,68,68,0.12); color: var(--red); }

/* Scope gap split */
.scope-split {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 12px;
  height: 100%;
}

.scope-pane {
  background: rgba(255,255,255,0.02);
  border: 1px solid var(--border);
  border-radius: 6px;
  padding: 10px;
}

.scope-pane-title {
  font-size: 0.65rem;
  color: var(--text-4);
  letter-spacing: 0.1em;
  text-transform: uppercase;
  margin-bottom: 8px;
  font-weight: 600;
}

.scope-line {
  height: 8px;
  background: var(--border);
  border-radius: 2px;
  margin-bottom: 6px;
  animation: shimmer 2s infinite;
}

@keyframes shimmer {
  0%, 100% { opacity: 0.4; }
  50% { opacity: 0.8; }
}

.scope-line.w-100 { width: 100%; }
.scope-line.w-80  { width: 80%; }
.scope-line.w-90  { width: 90%; }
.scope-line.w-60  { width: 60%; }

.scope-gap-item {
  display: flex;
  align-items: flex-start;
  gap: 6px;
  padding: 6px 8px;
  background: rgba(249,115,22,0.08);
  border: 1px solid rgba(249,115,22,0.25);
  border-radius: 5px;
  margin-bottom: 6px;
  font-size: 0.7rem;
  color: var(--text-2);
  line-height: 1.4;
}

.scope-gap-item .warn { color: var(--orange); font-size: 0.8rem; }

/* AHJ Timeline */
.ahj-timeline {
  display: flex;
  flex-direction: column;
  gap: 10px;
}

.ahj-phase {
  display: flex;
  align-items: center;
  gap: 12px;
}

.ahj-phase-dot {
  width: 10px; height: 10px;
  border-radius: 50%;
  flex-shrink: 0;
}
.ahj-phase-dot.done    { background: var(--green); }
.ahj-phase-dot.active  { background: var(--orange); box-shadow: 0 0 8px var(--orange-glow); }
.ahj-phase-dot.pending { background: var(--border-light); }
.ahj-phase-dot.risk    { background: var(--red); }

.ahj-phase-line {
  flex: 1;
  display: flex;
  flex-direction: column;
}

.ahj-phase-name {
  font-size: 0.75rem;
  font-weight: 600;
  color: var(--text-2);
}

.ahj-phase-sub {
  font-size: 0.67rem;
  color: var(--text-4);
}

.ahj-phase-tag {
  font-size: 0.65rem;
  padding: 2px 6px;
  border-radius: 3px;
  font-weight: 600;
  white-space: nowrap;
}

.ahj-phase-tag.risk    { background: rgba(239,68,68,0.12); color: var(--red); }
.ahj-phase-tag.done    { background: rgba(34,197,94,0.12); color: var(--green); }
.ahj-phase-tag.pending { background: rgba(100,116,139,0.12); color: var(--text-4); }

/* Schedule / Gantt */
.gantt-wrapper {
  display: flex;
  flex-direction: column;
  gap: 8px;
}

.gantt-row {
  display: flex;
  align-items: center;
  gap: 10px;
  font-size: 0.72rem;
}

.gantt-label {
  width: 90px;
  color: var(--text-3);
  flex-shrink: 0;
  text-align: right;
}

.gantt-bar-track {
  flex: 1;
  height: 18px;
  background: var(--border);
  border-radius: 3px;
  position: relative;
  overflow: hidden;
}

.gantt-bar {
  height: 100%;
  border-radius: 3px;
  position: absolute;
  top: 0;
  transition: width 1s ease;
}

.gantt-bar.blue  { background: var(--blue); }
.gantt-bar.orange { background: var(--orange); }
.gantt-bar.green  { background: var(--green); }
.gantt-bar.red    { background: var(--red); opacity: 0.6; }

.gantt-delay {
  position: absolute;
  top: 0; height: 100%;
  background: repeating-linear-gradient(45deg, rgba(239,68,68,0.3), rgba(239,68,68,0.3) 3px, transparent 3px, transparent 6px);
  border-right: 2px solid var(--red);
}

/* ══════════════════════════════════════════════════════════
   SECTION 6: PROJECT INTELLIGENCE PANEL
   ══════════════════════════════════════════════════════════ */
#intelligence {
  padding: 120px 0;
  position: relative;
  overflow: hidden;
}

#intelligence::before {
  content: '';
  position: absolute;
  top: 50%;
  left: 50%;
  transform: translate(-50%, -50%);
  width: 800px; height: 800px;
  background: radial-gradient(circle, rgba(249,115,22,0.06) 0%, transparent 60%);
  pointer-events: none;
}

.intelligence-inner {
  display: grid;
  grid-template-columns: 1fr 1.1fr;
  gap: 80px;
  align-items: center;
}

.intelligence-text {}

.intelligence-eyebrow {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  padding: 5px 12px;
  background: var(--orange-dim);
  border: 1px solid rgba(249,115,22,0.25);
  border-radius: 100px;
  font-size: 0.7rem;
  font-weight: 700;
  color: var(--orange);
  letter-spacing: 0.1em;
  text-transform: uppercase;
  margin-bottom: 20px;
}

.intelligence-headline {
  font-family: var(--font-heading);
  font-size: clamp(1.8rem, 3vw, 2.6rem);
  color: var(--text);
  text-transform: uppercase;
  line-height: 1.1;
  margin-bottom: 20px;
}

.intelligence-desc {
  font-size: 1.05rem;
  color: var(--text-3);
  line-height: 1.75;
  margin-bottom: 32px;
}

.intelligence-callout {
  background: var(--panel);
  border: 1px solid var(--border);
  border-left: 4px solid var(--orange);
  border-radius: 0 var(--radius) var(--radius) 0;
  padding: 16px 20px;
  font-size: 0.9rem;
  color: var(--text-2);
  line-height: 1.6;
  font-style: italic;
}

/* Mock Dashboard */
.intel-dashboard {
  background: var(--panel);
  border: 1px solid var(--border);
  border-radius: var(--radius-xl);
  overflow: hidden;
  box-shadow: var(--shadow-panel);
}

.intel-dash-header {
  background: #0E0E14;
  padding: 14px 20px;
  display: flex;
  align-items: center;
  justify-content: space-between;
  border-bottom: 1px solid var(--border);
}

.intel-dash-title {
  font-family: var(--font-heading);
  font-size: 0.85rem;
  color: var(--orange);
  letter-spacing: 0.1em;
  text-transform: uppercase;
}

.intel-dash-live {
  display: flex;
  align-items: center;
  gap: 6px;
  font-size: 0.7rem;
  color: var(--green);
  font-weight: 600;
}

.intel-dash-live::before {
  content: '';
  width: 6px; height: 6px;
  background: var(--green);
  border-radius: 50%;
  animation: blink 1.5s infinite;
}

@keyframes blink {
  0%, 100% { opacity: 1; }
  50% { opacity: 0.2; }
}

.intel-dash-body {
  padding: 20px;
  display: flex;
  flex-direction: column;
  gap: 16px;
}

/* Risk gauge */
.risk-gauge-wrap {
  text-align: center;
  padding: 16px;
  background: rgba(255,255,255,0.02);
  border: 1px solid var(--border);
  border-radius: var(--radius);
}

.risk-gauge-label {
  font-size: 0.68rem;
  color: var(--text-4);
  letter-spacing: 0.1em;
  text-transform: uppercase;
  margin-bottom: 12px;
  font-weight: 600;
}

.risk-gauge {
  width: 120px;
  height: 60px;
  margin: 0 auto 8px;
  position: relative;
  overflow: hidden;
}

.risk-gauge-track {
  width: 120px;
  height: 120px;
  border-radius: 50%;
  border: 12px solid var(--border);
  position: absolute;
  top: 0;
  clip-path: inset(0 0 50% 0);
}

.risk-gauge-fill {
  width: 120px;
  height: 120px;
  border-radius: 50%;
  border: 12px solid var(--orange);
  position: absolute;
  top: 0;
  clip-path: inset(0 0 50% 0);
  transform: rotate(45deg);
  transform-origin: 50% 100%;
}

.risk-gauge-value {
  font-family: var(--font-heading);
  font-size: 1.5rem;
  color: var(--orange);
  line-height: 1;
}

.risk-gauge-sub {
  font-size: 0.7rem;
  color: var(--text-4);
}

.intel-kpis {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 10px;
}

.intel-kpi {
  background: rgba(255,255,255,0.02);
  border: 1px solid var(--border);
  border-radius: 8px;
  padding: 12px;
}

.intel-kpi-label {
  font-size: 0.65rem;
  color: var(--text-4);
  letter-spacing: 0.08em;
  text-transform: uppercase;
  margin-bottom: 4px;
  font-weight: 600;
}

.intel-kpi-value {
  font-family: var(--font-heading);
  font-size: 1.2rem;
  font-weight: 600;
}

.intel-kpi-value.orange { color: var(--orange); }
.intel-kpi-value.blue   { color: var(--blue); }
.intel-kpi-value.red    { color: var(--red); }
.intel-kpi-value.yellow { color: var(--yellow); }

.intel-scope-list {
  background: rgba(59,130,246,0.06);
  border: 1px solid rgba(59,130,246,0.2);
  border-radius: 8px;
  padding: 12px 14px;
}

.intel-scope-title {
  font-size: 0.68rem;
  color: var(--blue);
  letter-spacing: 0.1em;
  text-transform: uppercase;
  font-weight: 700;
  margin-bottom: 10px;
}

.intel-scope-item {
  display: flex;
  align-items: flex-start;
  gap: 6px;
  font-size: 0.75rem;
  color: var(--text-3);
  padding: 4px 0;
  line-height: 1.4;
}

.intel-scope-item span { color: var(--orange); }

.intel-timeline {
  background: rgba(255,255,255,0.02);
  border: 1px solid var(--border);
  border-radius: 8px;
  padding: 12px 14px;
}

.intel-timeline-title {
  font-size: 0.68rem;
  color: var(--text-4);
  letter-spacing: 0.1em;
  text-transform: uppercase;
  font-weight: 600;
  margin-bottom: 10px;
}

.intel-timeline-bar {
  display: flex;
  height: 20px;
  border-radius: 4px;
  overflow: hidden;
  gap: 2px;
  margin-bottom: 8px;
}

.itb-seg {
  height: 100%;
  border-radius: 2px;
  position: relative;
}

.itb-seg.done    { background: var(--green); flex: 3; }
.itb-seg.active  { background: var(--orange); flex: 2; }
.itb-seg.risk    { background: repeating-linear-gradient(45deg, rgba(239,68,68,0.6), rgba(239,68,68,0.6) 3px, rgba(239,68,68,0.2) 3px, rgba(239,68,68,0.2) 6px); flex: 1; border: 1px solid var(--red); }
.itb-seg.future  { background: var(--border); flex: 4; }

.intel-timeline-legend {
  display: flex;
  gap: 12px;
  flex-wrap: wrap;
}

.itl-item {
  display: flex;
  align-items: center;
  gap: 4px;
  font-size: 0.65rem;
  color: var(--text-4);
}

.itl-dot {
  width: 8px; height: 8px;
  border-radius: 2px;
}

/* ══════════════════════════════════════════════════════════
   SECTION 7: WHO IT'S FOR
   ══════════════════════════════════════════════════════════ */
#personas {
  padding: 120px 0;
  background: var(--panel);
  border-top: 1px solid var(--border);
  border-bottom: 1px solid var(--border);
}

.personas-header {
  text-align: center;
  margin-bottom: 64px;
}

.personas-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 20px;
}

.persona-card {
  background: var(--bg);
  border: 1px solid var(--border);
  border-radius: var(--radius-lg);
  padding: 36px 28px;
  transition: all var(--transition);
  position: relative;
  overflow: hidden;
}

.persona-card::before {
  content: '';
  position: absolute;
  top: 0; left: 0; right: 0;
  height: 3px;
  background: var(--orange);
  transform: scaleX(0);
  transition: transform var(--transition);
}

.persona-card:hover {
  border-color: var(--border-light);
  transform: translateY(-4px);
  box-shadow: 0 16px 40px rgba(0,0,0,0.4);
}

.persona-card:hover::before {
  transform: scaleX(1);
}

.persona-icon {
  font-size: 2.5rem;
  margin-bottom: 20px;
}

.persona-role {
  font-family: var(--font-heading);
  font-size: 1.1rem;
  font-weight: 700;
  color: var(--text);
  text-transform: uppercase;
  letter-spacing: 0.04em;
  margin-bottom: 12px;
}

.persona-desc {
  font-size: 0.9rem;
  color: var(--text-3);
  line-height: 1.65;
  margin-bottom: 20px;
}

.persona-cta {
  font-size: 0.8rem;
  font-weight: 600;
  color: var(--orange);
  letter-spacing: 0.04em;
  display: flex;
  align-items: center;
  gap: 6px;
}

.persona-cta::after {
  content: '→';
  transition: transform var(--transition);
}

.persona-card:hover .persona-cta::after {
  transform: translateX(4px);
}

/* ══════════════════════════════════════════════════════════
   SECTION 8: PRICING
   ══════════════════════════════════════════════════════════ */
#pricing {
  padding: 120px 0;
  position: relative;
}

.pricing-header {
  text-align: center;
  margin-bottom: 64px;
}

.pricing-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 20px;
  align-items: stretch;
}

.pricing-card {
  background: var(--panel);
  border: 1px solid var(--border);
  border-radius: var(--radius-lg);
  padding: 36px 28px;
  display: flex;
  flex-direction: column;
  position: relative;
  transition: all var(--transition);
}

.pricing-card:hover {
  border-color: var(--border-light);
  transform: translateY(-3px);
}

.pricing-card.recommended {
  border-color: var(--orange);
  box-shadow: 0 0 40px var(--orange-glow);
  transform: translateY(-6px);
}

.pricing-card.recommended:hover {
  transform: translateY(-9px);
}

.pricing-badge {
  position: absolute;
  top: -14px;
  left: 50%;
  transform: translateX(-50%);
  background: var(--orange);
  color: #fff;
  font-size: 0.7rem;
  font-weight: 700;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  padding: 4px 14px;
  border-radius: 100px;
  white-space: nowrap;
}

.pricing-tier {
  font-size: 0.68rem;
  font-weight: 700;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  color: var(--text-4);
  margin-bottom: 12px;
}

.pricing-name {
  font-family: var(--font-heading);
  font-size: 1.25rem;
  font-weight: 700;
  color: var(--text);
  text-transform: uppercase;
  letter-spacing: 0.04em;
  margin-bottom: 8px;
}

.pricing-price {
  font-family: var(--font-heading);
  font-size: 2.4rem;
  font-weight: 700;
  color: var(--text);
  line-height: 1;
  margin-bottom: 4px;
}

.pricing-price span {
  font-size: 1rem;
  color: var(--text-4);
  font-family: var(--font-body);
  font-weight: 400;
}

.pricing-period {
  font-size: 0.75rem;
  color: var(--text-4);
  margin-bottom: 4px;
}

.pricing-sub {
  font-size: 0.8rem;
  color: var(--text-3);
  margin-bottom: 28px;
  min-height: 40px;
}

.pricing-features {
  flex: 1;
  display: flex;
  flex-direction: column;
  gap: 10px;
  margin-bottom: 32px;
}

.pricing-feature {
  display: flex;
  align-items: center;
  gap: 10px;
  font-size: 0.83rem;
  color: var(--text-3);
}

.pricing-feature-check {
  width: 18px; height: 18px;
  background: var(--orange-dim);
  border: 1px solid rgba(249,115,22,0.4);
  border-radius: 50%;
  flex-shrink: 0;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 0.65rem;
  color: var(--orange);
}

.pricing-card.recommended .pricing-feature-check {
  background: var(--orange);
  border-color: var(--orange);
  color: #fff;
}

.pricing-cta {
  width: 100%;
  text-align: center;
  justify-content: center;
}

/* ══════════════════════════════════════════════════════════
   SECTION 9: TESTIMONIALS
   ══════════════════════════════════════════════════════════ */
#testimonials {
  padding: 120px 0;
  background: var(--panel);
  border-top: 1px solid var(--border);
  border-bottom: 1px solid var(--border);
}

.testimonials-header {
  text-align: center;
  margin-bottom: 64px;
}

.testimonials-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 24px;
  margin-bottom: 64px;
}

.testimonial-card {
  background: var(--bg);
  border: 1px solid var(--border);
  border-radius: var(--radius-lg);
  padding: 36px 32px;
  position: relative;
  transition: all var(--transition);
}

.testimonial-card:hover {
  border-color: var(--border-light);
  transform: translateY(-3px);
  box-shadow: 0 12px 32px rgba(0,0,0,0.4);
}

.testimonial-quote-mark {
  font-family: Georgia, serif;
  font-size: 5rem;
  color: var(--orange);
  opacity: 0.25;
  line-height: 1;
  margin-bottom: -16px;
  display: block;
}

.testimonial-text {
  font-size: 1rem;
  color: var(--text-2);
  line-height: 1.75;
  margin-bottom: 28px;
  font-style: italic;
}

.testimonial-author {
  display: flex;
  align-items: center;
  gap: 14px;
}

.testimonial-avatar {
  width: 44px; height: 44px;
  border-radius: 50%;
  background: var(--border-light);
  display: flex;
  align-items: center;
  justify-content: center;
  font-family: var(--font-heading);
  font-size: 1.1rem;
  color: var(--text-3);
  flex-shrink: 0;
}

.testimonial-name {
  font-weight: 600;
  font-size: 0.9rem;
  color: var(--text);
  margin-bottom: 2px;
}

.testimonial-role {
  font-size: 0.78rem;
  color: var(--text-4);
}

.testimonial-stars {
  display: flex;
  gap: 3px;
  margin-bottom: 16px;
  color: var(--orange);
  font-size: 0.9rem;
}

/* Trust badges */
.trust-badges {
  display: flex;
  justify-content: center;
  gap: 20px;
  flex-wrap: wrap;
}

.trust-badge {
  display: flex;
  align-items: center;
  gap: 8px;
  padding: 10px 20px;
  background: var(--bg);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  font-size: 0.8rem;
  font-weight: 600;
  color: var(--text-3);
  letter-spacing: 0.04em;
  transition: all var(--transition);
}

.trust-badge:hover {
  border-color: var(--orange);
  color: var(--text);
}

.trust-badge-icon {
  color: var(--orange);
  font-size: 1rem;
}

/* ══════════════════════════════════════════════════════════
   SECTION 10: BOTTOM CTA
   ══════════════════════════════════════════════════════════ */
#cta {
  padding: 120px 0;
  position: relative;
  overflow: hidden;
  text-align: center;
}

#cta::before {
  content: '';
  position: absolute;
  top: 50%;
  left: 50%;
  transform: translate(-50%, -50%);
  width: 900px; height: 600px;
  background: radial-gradient(ellipse at center, rgba(249,115,22,0.18) 0%, transparent 65%);
  pointer-events: none;
}

.cta-inner {
  position: relative;
  z-index: 1;
  max-width: 700px;
  margin: 0 auto;
}

.cta-headline {
  font-family: var(--font-heading);
  font-size: clamp(2.2rem, 4.5vw, 3.5rem);
  font-weight: 700;
  color: var(--text);
  text-transform: uppercase;
  line-height: 1.1;
  margin-bottom: 20px;
}

.cta-headline .accent {
  color: var(--orange);
}

.cta-sub {
  font-size: 1.1rem;
  color: var(--text-3);
  margin-bottom: 48px;
  line-height: 1.7;
}

.cta-buttons {
  display: flex;
  gap: 16px;
  justify-content: center;
  flex-wrap: wrap;
}

.cta-note {
  margin-top: 20px;
  font-size: 0.78rem;
  color: var(--text-4);
}

/* ══════════════════════════════════════════════════════════
   SECTION 11: FOOTER
   ══════════════════════════════════════════════════════════ */
#footer {
  background: var(--panel);
  border-top: 1px solid var(--border);
  padding: 60px 0 32px;
}

.footer-top {
  display: grid;
  grid-template-columns: 1.5fr 1fr 1fr 1fr;
  gap: 48px;
  padding-bottom: 48px;
  border-bottom: 1px solid var(--border);
  margin-bottom: 32px;
}

.footer-brand {}

.footer-logo {
  display: flex;
  align-items: center;
  gap: 10px;
  margin-bottom: 16px;
}

.footer-logo img {
  width: 32px; height: 32px;
  object-fit: contain;
}

.footer-logo-text {
  font-family: var(--font-heading);
  font-size: 1.1rem;
  font-weight: 700;
  color: var(--text);
  letter-spacing: 0.1em;
  text-transform: uppercase;
}

.footer-tagline {
  font-size: 0.82rem;
  color: var(--text-4);
  line-height: 1.65;
  max-width: 260px;
  margin-bottom: 16px;
}

.footer-location {
  font-size: 0.78rem;
  color: var(--text-4);
  display: flex;
  align-items: center;
  gap: 6px;
}

.footer-col-title {
  font-family: var(--font-heading);
  font-size: 0.8rem;
  font-weight: 700;
  color: var(--text);
  text-transform: uppercase;
  letter-spacing: 0.1em;
  margin-bottom: 20px;
}

.footer-links {
  display: flex;
  flex-direction: column;
  gap: 10px;
}

.footer-link {
  font-size: 0.85rem;
  color: var(--text-4);
  transition: color var(--transition);
}

.footer-link:hover {
  color: var(--text-2);
}

.footer-bottom {
  display: flex;
  align-items: center;
  justify-content: space-between;
  flex-wrap: wrap;
  gap: 16px;
}

.footer-copy {
  font-size: 0.78rem;
  color: var(--text-4);
}

.footer-legal {
  display: flex;
  gap: 24px;
}

.footer-legal a {
  font-size: 0.78rem;
  color: var(--text-4);
  transition: color var(--transition);
}

.footer-legal a:hover {
  color: var(--text-2);
}

/* ══════════════════════════════════════════════════════════
   RESPONSIVE — 1200px
   ══════════════════════════════════════════════════════════ */
@media (max-width: 1200px) {
  .container { padding: 0 24px; }
  .hero-content { gap: 48px; }
  .personas-grid { grid-template-columns: repeat(2, 1fr); }
  .pricing-grid { grid-template-columns: repeat(2, 1fr); }
  .footer-top { grid-template-columns: 1fr 1fr; gap: 32px; }
}

/* ══════════════════════════════════════════════════════════
   RESPONSIVE — 1024px
   ══════════════════════════════════════════════════════════ */
@media (max-width: 1024px) {
  .nav-links { display: none; }
  .nav-mobile-toggle { display: flex; }

  .hero-content {
    grid-template-columns: 1fr;
    text-align: center;
    gap: 48px;
  }
  .hero-subheadline { margin: 0 auto 40px; }
  .hero-ctas { justify-content: center; }
  .hero-right { max-width: 520px; margin: 0 auto; }

  .arch-node-box { width: 100px; }
  .arch-node.core .arch-node-box { width: 110px; }

  .tool-card-inner {
    grid-template-columns: 1fr;
  }
  .tool-card:nth-child(even) .tool-card-inner {
    direction: ltr;
  }
  .tool-card-preview {
    border-left: none;
    border-top: 1px solid var(--border);
    min-height: 240px;
  }
  .tool-card:nth-child(even) .tool-card-preview {
    border-right: none;
    border-top: 1px solid var(--border);
  }

  .intelligence-inner {
    grid-template-columns: 1fr;
    gap: 48px;
  }

  .testimonials-grid { grid-template-columns: 1fr; }
  .pricing-card.recommended { transform: none; }
  .pricing-card.recommended:hover { transform: translateY(-3px); }
}

/* ══════════════════════════════════════════════════════════
   RESPONSIVE — 768px
   ══════════════════════════════════════════════════════════ */
@media (max-width: 768px) {
  :root { --nav-h: 64px; }
  .container { padding: 0 16px; }

  #hero { padding-top: calc(var(--nav-h) + 48px); }

  .stats-grid { justify-content: center; }
  .stat-item:not(:last-child)::after { display: none; }
  .stat-item { min-width: 140px; }

  .arch-nodes { flex-wrap: wrap; gap: 16px; justify-content: center; }
  .arch-track { flex-wrap: wrap; justify-content: center; }
  .arch-line { display: none; }

  .tool-card-info { padding: 32px 24px; }

  .personas-grid { grid-template-columns: 1fr 1fr; }
  .pricing-grid { grid-template-columns: 1fr; max-width: 400px; margin: 0 auto; }

  .footer-top { grid-template-columns: 1fr; }
  .footer-bottom { flex-direction: column; align-items: flex-start; }

  .trust-bar-inner { gap: 24px; }
  .intel-kpis { grid-template-columns: 1fr 1fr; }
}

/* ══════════════════════════════════════════════════════════
   RESPONSIVE — 480px
   ══════════════════════════════════════════════════════════ */
@media (max-width: 480px) {
  .hero-headline { font-size: 2.4rem; }
  .hero-ctas { flex-direction: column; }
  .hero-ctas .btn { justify-content: center; }

  .nav-ctas .btn-ghost { display: none; }

  .personas-grid { grid-template-columns: 1fr; }
  .tool-card-info { padding: 24px 20px; }

  .cta-buttons { flex-direction: column; align-items: center; }
  .testimonials-grid { grid-template-columns: 1fr; }

  .scope-split { grid-template-columns: 1fr; }
}

/* ══════════════════════════════════════════════════════════
   MOBILE NAV DRAWER
   ══════════════════════════════════════════════════════════ */
.mobile-nav {
  position: fixed;
  top: var(--nav-h);
  left: 0; right: 0;
  background: rgba(11,11,13,0.98);
  backdrop-filter: blur(20px);
  border-bottom: 1px solid var(--border);
  padding: 20px 24px 32px;
  z-index: 999;
  transform: translateY(-100%);
  opacity: 0;
  transition: all 0.3s ease;
  pointer-events: none;
}

.mobile-nav.open {
  transform: translateY(0);
  opacity: 1;
  pointer-events: all;
}

.mobile-nav-links {
  display: flex;
  flex-direction: column;
  gap: 4px;
  margin-bottom: 20px;
}

.mobile-nav-link {
  padding: 12px 16px;
  font-size: 1rem;
  font-weight: 500;
  color: var(--text-2);
  border-radius: 8px;
  transition: background var(--transition);
}

.mobile-nav-link:hover {
  background: rgba(255,255,255,0.05);
}

.mobile-nav-sub {
  padding-left: 20px;
  margin-top: 4px;
  display: flex;
  flex-direction: column;
  gap: 2px;
}

.mobile-nav-sub a {
  padding: 8px 12px;
  font-size: 0.875rem;
  color: var(--text-4);
  border-radius: 6px;
  transition: background var(--transition);
}

.mobile-nav-sub a:hover {
  background: rgba(255,255,255,0.04);
  color: var(--text-2);
}

.mobile-nav-ctas {
  display: flex;
  flex-direction: column;
  gap: 10px;
}

.mobile-nav-ctas .btn {
  width: 100%;
  justify-content: center;
}

/* ══════════════════════════════════════════════════════════
   MISC / POLISH
   ══════════════════════════════════════════════════════════ */
::-webkit-scrollbar { width: 8px; }
::-webkit-scrollbar-track { background: var(--panel); }
::-webkit-scrollbar-thumb { background: var(--border-light); border-radius: 4px; }
::-webkit-scrollbar-thumb:hover { background: var(--text-4); }

::selection {
  background: var(--orange-glow);
  color: var(--text);
}

.divider {
  width: 48px; height: 3px;
  background: var(--orange);
  border-radius: 2px;
  margin: 20px 0;
}

.text-orange { color: var(--orange); }
.text-blue   { color: var(--blue); }
.text-muted  { color: var(--text-3); }