/* ============================================================
   AI-DRIVEN SYSTEMS — MAIN STYLESHEET
   Brand: Deep navy, charcoal, white, electric teal, soft gold
   ============================================================ */

:root {
  --navy:        #0a0f1e;
  --navy-mid:    #0d1526;
  --navy-light:  #111d35;
  --charcoal:    #1a2236;
  --card-bg:     #111827;
  --white:       #ffffff;
  --off-white:   #e8edf5;
  --text-muted:  #8494b0;
  --gold:        #c9a84c;
  --gold-light:  #e2c06a;
  --gold-glow:   rgba(201,168,76,0.18);
  --teal:        #00d4d4;
  --magenta:     #d946a8;
  --teal-dim:    #00a8a8;
  --teal-glow:   rgba(0,212,212,0.15);
  --border:      rgba(255,255,255,0.07);
  --border-gold: rgba(201,168,76,0.3);
  --border-teal: rgba(0,212,212,0.3);
  --radius:      12px;
  --radius-lg:   20px;
  --shadow:      0 4px 24px rgba(0,0,0,0.4);
  --shadow-gold: 0 0 32px rgba(201,168,76,0.25);
  --shadow-teal: 0 0 32px rgba(0,212,212,0.2);
  --transition:  0.25s ease;
  --font-body:   'Inter', sans-serif;
  --font-display:'Playfair Display', serif;
}

/* RESET */
*, *::before, *::after { box-sizing: border-box; margin: 0; padding: 0; }
html { scroll-behavior: smooth; }
body {
  background: var(--navy);
  color: var(--off-white);
  font-family: var(--font-body);
  font-size: 16px;
  line-height: 1.7;
  overflow-x: hidden;
}
img { max-width: 100%; display: block; }
a { text-decoration: none; color: inherit; }
ul { list-style: none; }

/* SCROLLBAR */
::-webkit-scrollbar { width: 6px; }
::-webkit-scrollbar-track { background: var(--navy); }
::-webkit-scrollbar-thumb { background: var(--gold); border-radius: 3px; }

/* ============================================================
   TYPOGRAPHY
   ============================================================ */
.section-headline {
  font-family: var(--font-display);
  font-size: clamp(1.8rem, 3.5vw, 2.8rem);
  font-weight: 700;
  line-height: 1.25;
  color: var(--white);
  margin-bottom: 1rem;
}
.section-headline.left { text-align: left; }
.gold-text { color: var(--gold); }
.teal-text { color: var(--teal); }

.section-label-line {
  display: flex;
  align-items: center;
  gap: 1rem;
  margin-bottom: 1.25rem;
}
.section-label-line .label {
  font-size: 0.75rem;
  font-weight: 600;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  color: var(--teal);
  white-space: nowrap;
}
.section-label-line .line {
  flex: 1;
  height: 1px;
  background: linear-gradient(90deg, var(--teal-glow), transparent);
}
.section-label-line.left .line { display: none; }

.section-container {
  max-width: 1200px;
  margin: 0 auto;
  padding: 0 2rem;
}

/* ============================================================
   BUTTONS
   ============================================================ */
.btn {
  display: inline-flex;
  align-items: center;
  gap: 0.5rem;
  padding: 0.75rem 1.75rem;
  border-radius: 8px;
  font-size: 0.9rem;
  font-weight: 600;
  letter-spacing: 0.03em;
  transition: all var(--transition);
  cursor: pointer;
  border: none;
}
.btn-large { padding: 1rem 2.25rem; font-size: 1rem; }
.btn-small { padding: 0.5rem 1.25rem; font-size: 0.8rem; }

.btn-primary {
  background: linear-gradient(135deg, var(--gold), var(--gold-light));
  color: var(--navy);
  box-shadow: 0 4px 20px var(--gold-glow);
}
.btn-primary:hover {
  transform: translateY(-2px);
  box-shadow: 0 8px 30px rgba(201,168,76,0.4);
}
.btn-secondary {
  background: transparent;
  color: var(--gold);
  border: 1.5px solid var(--border-gold);
}
.btn-secondary:hover {
  background: var(--gold-glow);
  transform: translateY(-2px);
}
.btn-outline {
  background: transparent;
  color: var(--off-white);
  border: 1.5px solid var(--border);
}
.btn-outline:hover {
  border-color: var(--teal);
  color: var(--teal);
}
.btn-ghost {
  background: transparent;
  color: var(--text-muted);
  border: 1.5px solid var(--border);
}
.btn-ghost:hover { color: var(--white); border-color: var(--off-white); }
.btn-ghost-light {
  background: transparent;
  color: var(--off-white);
  border: 1.5px solid var(--border);
}
.btn-ghost-light:hover { border-color: var(--teal); color: var(--teal); }

/* ============================================================
   FLOATING BUTTON
   ============================================================ */
.floating-btn {
  position: fixed;
  bottom: 2rem;
  right: 2rem;
  z-index: 999;
  display: flex;
  align-items: center;
  gap: 0.6rem;
  padding: 0.85rem 1.5rem;
  background: linear-gradient(135deg, var(--gold), var(--gold-light));
  color: var(--navy);
  border-radius: 50px;
  font-weight: 700;
  font-size: 0.85rem;
  box-shadow: 0 4px 24px var(--gold-glow), 0 0 40px rgba(201,168,76,0.2);
  transition: all var(--transition);
  animation: float-pulse 3s ease-in-out infinite;
}
.floating-btn:hover {
  transform: translateY(-3px);
  box-shadow: 0 8px 36px rgba(201,168,76,0.45);
}
@keyframes float-pulse {
  0%, 100% { box-shadow: 0 4px 24px var(--gold-glow), 0 0 40px rgba(201,168,76,0.2); }
  50%       { box-shadow: 0 4px 24px var(--gold-glow), 0 0 60px rgba(201,168,76,0.35); }
}

/* ============================================================
   NAVBAR
   ============================================================ */
.navbar {
  position: fixed;
  top: 0;
  width: 100%;
  z-index: 100;
  padding: 1.25rem 0;
  background: transparent;
  transition: all var(--transition);
}
.navbar.scrolled {
  background: rgba(10,15,30,0.95);
  backdrop-filter: blur(12px);
  border-bottom: 1px solid var(--border);
  padding: 0.85rem 0;
}
.nav-container {
  max-width: 1200px;
  margin: 0 auto;
  padding: 0 2rem;
  display: flex;
  align-items: center;
  gap: 2rem;
}
.logo-img { height: 48px; width: auto; }
.brand-mark {
  display: inline-flex;
  align-items: center;
  gap: 0.75rem;
  color: var(--white);
  min-width: max-content;
}
.brand-symbol {
  width: 42px;
  height: 42px;
  border-radius: 14px;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  position: relative;
  overflow: hidden;
  background:
    radial-gradient(circle at 30% 20%, rgba(0,212,212,0.28), transparent 42%),
    linear-gradient(135deg, rgba(201,168,76,0.22), rgba(0,212,212,0.08));
  border: 1px solid rgba(201,168,76,0.38);
  box-shadow: 0 0 24px rgba(0,212,212,0.08), inset 0 0 18px rgba(201,168,76,0.08);
}
.brand-symbol::before {
  content: '';
  position: absolute;
  inset: 8px;
  border: 1px solid rgba(0,212,212,0.35);
  border-radius: 10px;
  transform: rotate(45deg);
}
.brand-symbol span {
  position: relative;
  z-index: 2;
  font-family: var(--font-display);
  font-weight: 700;
  letter-spacing: -0.04em;
  color: var(--gold-light);
}
.brand-copy {
  display: flex;
  flex-direction: column;
  line-height: 1.05;
}
.brand-name {
  font-weight: 700;
  letter-spacing: -0.025em;
  font-size: 1rem;
}
.brand-sub {
  margin-top: 0.18rem;
  color: var(--text-muted);
  font-size: 0.62rem;
  font-weight: 700;
  letter-spacing: 0.12em;
  text-transform: uppercase;
}
.nav-links {
  display: flex;
  align-items: center;
  gap: 0.25rem;
  margin-left: auto;
}
.nav-links a {
  padding: 0.4rem 0.85rem;
  font-size: 0.875rem;
  font-weight: 600;
  color: rgba(244,247,251,0.78);
  border-radius: 6px;
  transition: color var(--transition), background var(--transition);
}
.nav-links a:hover, .nav-links a.active { color: var(--white); }
.nav-cta {
  padding: 0.6rem 1.4rem;
  background: linear-gradient(135deg, var(--gold), var(--gold-light));
  color: var(--navy);
  border-radius: 8px;
  font-size: 0.85rem;
  font-weight: 700;
  white-space: nowrap;
  transition: all var(--transition);
  box-shadow: 0 2px 12px var(--gold-glow);
  display: inline-flex;
  align-items: center;
  gap: 0.45rem;
}
.nav-cta:hover { transform: translateY(-1px); box-shadow: 0 4px 20px rgba(201,168,76,0.4); }
.nav-toggle { display: none; }

/* ============================================================
   HERO
   ============================================================ */
.hero {
  position: relative;
  min-height: 100vh;
  display: flex;
  align-items: center;
  padding: 7rem 0 5rem;
  overflow: hidden;
  background: var(--navy);
}
.hero-bg-grid {
  position: absolute; inset: 0;
  background-image:
    linear-gradient(rgba(0,212,212,0.04) 1px, transparent 1px),
    linear-gradient(90deg, rgba(0,212,212,0.04) 1px, transparent 1px);
  background-size: 60px 60px;
}
.hero-glow-left {
  position: absolute;
  top: 20%;
  left: -10%;
  width: 500px; height: 500px;
  background: radial-gradient(circle, rgba(0,212,212,0.12) 0%, transparent 70%);
  pointer-events: none;
}
.hero-glow-right {
  position: absolute;
  top: 10%;
  right: -5%;
  width: 600px; height: 600px;
  background: radial-gradient(circle, rgba(201,168,76,0.1) 0%, transparent 70%);
  pointer-events: none;
}
.hero-circuit-lines {
  position: absolute; inset: 0;
  background-image: url("data:image/svg+xml,%3Csvg width='200' height='200' xmlns='http://www.w3.org/2000/svg'%3E%3Cpath d='M20 100 H80 V40 H140' stroke='%2300d4d4' stroke-width='0.5' fill='none' opacity='0.15'/%3E%3Ccircle cx='80' cy='100' r='3' fill='%2300d4d4' opacity='0.2'/%3E%3Ccircle cx='140' cy='40' r='3' fill='%23c9a84c' opacity='0.2'/%3E%3Cpath d='M160 160 H120 V120' stroke='%23c9a84c' stroke-width='0.5' fill='none' opacity='0.12'/%3E%3C/svg%3E");
  background-size: 200px 200px;
  pointer-events: none;
}
.hero-container {
  position: relative;
  z-index: 2;
  max-width: 1200px;
  margin: 0 auto;
  padding: 0 2rem;
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 4rem;
  align-items: center;
}
.hero-label {
  display: inline-flex;
  align-items: center;
  gap: 0.6rem;
  font-size: 0.75rem;
  font-weight: 600;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  color: var(--teal);
  margin-bottom: 1.25rem;
  padding: 0.4rem 1rem;
  border: 1px solid var(--border-teal);
  border-radius: 50px;
  background: rgba(0,212,212,0.05);
}
.label-dot {
  width: 6px; height: 6px;
  border-radius: 50%;
  background: var(--teal);
  box-shadow: 0 0 8px var(--teal);
  animation: pulse-dot 2s ease-in-out infinite;
}
@keyframes pulse-dot {
  0%, 100% { box-shadow: 0 0 8px var(--teal); }
  50%       { box-shadow: 0 0 16px var(--teal), 0 0 24px rgba(0,212,212,0.4); }
}
.hero-headline {
  font-family: var(--font-display);
  font-size: clamp(2.2rem, 4.5vw, 3.4rem);
  font-weight: 700;
  line-height: 1.15;
  color: var(--white);
  margin-bottom: 1.25rem;
}
.hero-subheadline {
  font-size: 1.05rem;
  color: #b0bdd4;
  line-height: 1.75;
  max-width: 520px;
  margin-bottom: 1.25rem;
}
.hero-capability-line {
  font-size: 0.9rem;
  font-weight: 600;
  letter-spacing: 0.06em;
  color: var(--teal);
  text-transform: uppercase;
  margin-bottom: 2rem;
  opacity: 0.9;
}
.hero-stats-row {
  display: flex;
  align-items: center;
  gap: 1.5rem;
  margin-bottom: 2.5rem;
  padding: 1.25rem 1.5rem;
  background: var(--charcoal);
  border: 1px solid var(--border);
  border-radius: var(--radius);
}
.hero-stat { flex: 1; }
.hero-stat-num {
  display: block;
  font-family: var(--font-display);
  font-size: 1.6rem;
  font-weight: 700;
  color: var(--gold);
  line-height: 1;
  margin-bottom: 0.25rem;
}
.hero-stat-label {
  font-size: 0.75rem;
  color: var(--text-muted);
  line-height: 1.4;
}
.hero-stat-divider {
  width: 1px;
  height: 40px;
  background: var(--border);
  flex-shrink: 0;
}
.hero-buttons {
  display: flex;
  gap: 1rem;
  flex-wrap: wrap;
}
.hero-cta-group {
  display: inline-flex;
  flex-direction: column;
  align-items: flex-start;
  gap: 0.65rem;
}
.hero-cta-note {
  max-width: 360px;
  color: rgba(244,247,251,0.68);
  font-size: 0.82rem;
  line-height: 1.5;
}
.hero-image {
  position: relative;
  display: flex;
  align-items: center;
  justify-content: center;
}
.hero-image-glow {
  position: absolute;
  width: 80%;
  height: 80%;
  background: radial-gradient(ellipse, rgba(201,168,76,0.15) 0%, rgba(0,212,212,0.08) 50%, transparent 70%);
  border-radius: 50%;
  animation: hero-glow-pulse 4s ease-in-out infinite;
}
@keyframes hero-glow-pulse {
  0%, 100% { transform: scale(1); opacity: 0.8; }
  50%       { transform: scale(1.05); opacity: 1; }
}
.hero-image-ring {
  position: absolute;
  width: 90%;
  height: 90%;
  border: 1px solid rgba(201,168,76,0.15);
  border-radius: 50%;
  animation: ring-spin 20s linear infinite;
}
@keyframes ring-spin {
  from { transform: rotate(0deg); }
  to   { transform: rotate(360deg); }
}
.hero-photo {
  position: relative;
  z-index: 2;
  width: 100%;
  max-width: 520px;
  border-radius: var(--radius-lg);
  filter: drop-shadow(0 8px 40px rgba(0,0,0,0.5));
}
.hero-logo-display {
  display: flex;
  align-items: center;
  justify-content: center;
  position: relative;
}
.hero-logo-large {
  width: 100%;
  max-width: 420px !important;
  height: auto !important;
  filter: drop-shadow(0 0 40px rgba(201,168,76,0.3)) drop-shadow(0 0 80px rgba(0,212,212,0.15));
  animation: hero-glow-pulse 4s ease-in-out infinite;
}
.hero-system-card {
  position: relative;
  z-index: 2;
  width: min(100%, 460px);
  padding: 1.1rem;
  border-radius: 24px;
  background:
    linear-gradient(145deg, rgba(255,255,255,0.09), rgba(255,255,255,0.03)),
    radial-gradient(circle at 12% 10%, rgba(0,212,212,0.16), transparent 34%),
    rgba(10,15,30,0.72);
  border: 1px solid rgba(255,255,255,0.12);
  box-shadow: 0 24px 80px rgba(0,0,0,0.42), 0 0 48px rgba(0,212,212,0.08);
  backdrop-filter: blur(16px);
}
.hero-system-card::before {
  content: '';
  position: absolute;
  inset: -1px;
  border-radius: inherit;
  background: linear-gradient(135deg, rgba(0,212,212,0.4), transparent 35%, rgba(201,168,76,0.32));
  z-index: -1;
  opacity: 0.42;
}
.hero-system-topbar,
.hero-system-footer {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 0.85rem;
  color: var(--text-muted);
  font-size: 0.76rem;
  font-weight: 700;
  letter-spacing: 0.08em;
  text-transform: uppercase;
}
.hero-system-topbar strong { color: var(--gold-light); }
.system-status-dot {
  width: 9px;
  height: 9px;
  border-radius: 50%;
  background: var(--teal);
  box-shadow: 0 0 14px rgba(0,212,212,0.95);
  flex-shrink: 0;
}
.hero-system-main {
  display: flex;
  flex-direction: column;
  gap: 0.85rem;
  margin: 1.25rem 0;
}
.system-event {
  display: grid;
  grid-template-columns: 56px 1fr;
  gap: 0.95rem;
  align-items: start;
  padding: 1rem;
  border-radius: 16px;
  background: rgba(255,255,255,0.045);
  border: 1px solid rgba(255,255,255,0.08);
}
.system-event.active {
  background: rgba(0,212,212,0.08);
  border-color: rgba(0,212,212,0.22);
}
.event-channel {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  min-height: 28px;
  border-radius: 999px;
  color: var(--navy);
  background: linear-gradient(135deg, var(--gold), var(--gold-light));
  font-size: 0.66rem;
  font-weight: 900;
  letter-spacing: 0.08em;
}
.system-event strong {
  display: block;
  color: var(--white);
  font-size: 0.95rem;
  margin-bottom: 0.25rem;
}
.system-event p {
  color: var(--text-muted);
  font-size: 0.78rem;
  line-height: 1.55;
  margin: 0;
}
.hero-system-footer span {
  padding: 0.45rem 0.7rem;
  border-radius: 999px;
  background: rgba(201,168,76,0.08);
  border: 1px solid rgba(201,168,76,0.15);
  color: var(--gold-light);
}

.response-proof-strip {
  position: relative;
  z-index: 3;
  margin-top: -2.4rem;
  padding: 0 0 3.5rem;
  background: linear-gradient(180deg, transparent, var(--navy));
}
.response-proof-grid {
  display: grid;
  grid-template-columns: repeat(4, minmax(0, 1fr));
  gap: 1rem;
}
.response-proof-item {
  position: relative;
  padding: 1rem 1.1rem 1rem 1.25rem;
  border-radius: 16px;
  background: rgba(255,255,255,0.045);
  border: 1px solid rgba(255,255,255,0.09);
  color: var(--off-white);
  min-height: 92px;
  overflow: hidden;
}
.response-proof-item::before {
  content: '';
  position: absolute;
  left: 0;
  top: 0;
  bottom: 0;
  width: 3px;
  background: linear-gradient(180deg, var(--teal), var(--gold));
}
.response-proof-item strong {
  display: block;
  color: var(--white);
  margin-bottom: 0.35rem;
  font-size: 0.9rem;
}
.response-proof-item span {
  display: block;
  color: var(--text-muted);
  font-size: 0.78rem;
  line-height: 1.55;
}

.hero-scroll-indicator {
  position: absolute;
  bottom: 2rem;
  left: 50%;
  transform: translateX(-50%);
  z-index: 2;
}
.hero-scroll-indicator span {
  display: block;
  width: 24px; height: 40px;
  border: 2px solid rgba(255,255,255,0.2);
  border-radius: 12px;
  position: relative;
}
.hero-scroll-indicator span::after {
  content: '';
  display: block;
  width: 4px; height: 8px;
  background: var(--gold);
  border-radius: 2px;
  position: absolute;
  top: 6px;
  left: 50%;
  transform: translateX(-50%);
  animation: scroll-bounce 2s ease-in-out infinite;
}
@keyframes scroll-bounce {
  0%, 100% { transform: translateX(-50%) translateY(0); opacity: 1; }
  50%       { transform: translateX(-50%) translateY(10px); opacity: 0.3; }
}


/* ============================================================
   INTERACTIVE SYSTEMS LAB
   ============================================================ */
.systems-lab {
  position: relative;
  padding: 5rem 0;
  background: linear-gradient(180deg, var(--navy), var(--navy-mid));
  border-top: 1px solid var(--border);
  border-bottom: 1px solid var(--border);
  overflow: hidden;
}
.systems-lab::before {
  content: '';
  position: absolute;
  inset: 0;
  background:
    radial-gradient(circle at 20% 20%, rgba(0,212,212,0.1), transparent 32%),
    radial-gradient(circle at 82% 65%, rgba(201,168,76,0.1), transparent 30%);
  pointer-events: none;
}
.systems-lab-inner {
  position: relative;
  z-index: 2;
  display: grid;
  grid-template-columns: 0.9fr 1.1fr;
  gap: 3rem;
  align-items: center;
}
.systems-copy p {
  color: var(--text-muted);
  line-height: 1.8;
  max-width: 560px;
  margin-bottom: 1.5rem;
}
.systems-tabs {
  display: flex;
  flex-wrap: wrap;
  gap: 0.65rem;
}
.system-tab {
  border: 1px solid var(--border);
  background: rgba(255,255,255,0.04);
  color: var(--text-muted);
  border-radius: 999px;
  padding: 0.55rem 0.95rem;
  font: 700 0.78rem/1 var(--font-body);
  letter-spacing: 0.04em;
  cursor: pointer;
  transition: all var(--transition);
}
.system-tab:hover,
.system-tab.active {
  color: var(--navy);
  border-color: transparent;
  background: linear-gradient(135deg, var(--teal), var(--gold-light));
  box-shadow: 0 0 24px rgba(0,212,212,0.16);
}
.systems-console {
  background: rgba(17,24,39,0.88);
  border: 1px solid rgba(0,212,212,0.18);
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow), 0 0 50px rgba(0,212,212,0.08);
  overflow: hidden;
}
.console-topbar {
  display: flex;
  align-items: center;
  gap: 0.5rem;
  padding: 1rem 1.25rem;
  border-bottom: 1px solid var(--border);
  background: rgba(0,0,0,0.18);
}
.console-topbar span {
  width: 10px;
  height: 10px;
  border-radius: 50%;
  background: var(--gold);
  opacity: 0.75;
}
.console-topbar span:nth-child(2) { background: var(--teal); }
.console-topbar span:nth-child(3) { background: var(--magenta); }
.console-topbar strong {
  margin-left: 0.5rem;
  color: var(--white);
  font-size: 0.9rem;
}
.console-body { padding: 1.5rem; }
.console-flow {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 0.8rem;
}
.flow-node {
  min-height: 112px;
  display: flex;
  align-items: center;
  justify-content: center;
  text-align: center;
  padding: 1rem;
  border: 1px solid var(--border);
  border-radius: var(--radius);
  color: var(--off-white);
  background: rgba(255,255,255,0.03);
  font-size: 0.82rem;
  line-height: 1.45;
  position: relative;
}
.flow-node::after {
  content: '→';
  position: absolute;
  right: -0.65rem;
  color: var(--teal);
  opacity: 0.65;
}
.flow-node:last-child::after { display: none; }
.flow-node.active {
  border-color: var(--border-gold);
  background: linear-gradient(135deg, rgba(201,168,76,0.12), rgba(0,212,212,0.06));
  box-shadow: 0 0 28px rgba(201,168,76,0.12);
}
.console-note {
  margin-top: 1rem;
  padding: 1rem 1.1rem;
  border-left: 3px solid var(--teal);
  border-radius: 0 var(--radius) var(--radius) 0;
  background: rgba(0,212,212,0.04);
  color: var(--text-muted);
  font-size: 0.86rem;
  line-height: 1.7;
}

/* ============================================================
   PROBLEM SECTION
   ============================================================ */
.problem {
  padding: 6rem 0;
  background: var(--navy-mid);
  position: relative;
}
.problem::before {
  content: '';
  position: absolute;
  top: 0; left: 0; right: 0;
  height: 1px;
  background: linear-gradient(90deg, transparent, var(--border-teal), transparent);
}
.problem .section-headline { text-align: center; margin-bottom: 3rem; }
.problem-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
  gap: 1.25rem;
  margin-bottom: 3rem;
}
.problem-card {
  background: var(--card-bg);
  border: 1px solid var(--border);
  border-radius: var(--radius-lg);
  padding: 1.75rem 1.5rem 1.5rem;
  transition: all var(--transition);
  position: relative;
  overflow: hidden;
  display: flex;
  flex-direction: column;
  gap: 0.75rem;
}
.problem-card::before {
  content: '';
  position: absolute;
  top: 0; left: 0; right: 0;
  height: 2px;
  background: linear-gradient(90deg, var(--teal), rgba(0,212,212,0.2));
  opacity: 0.6;
  transition: opacity var(--transition);
}
.problem-card:hover {
  border-color: rgba(0,212,212,0.22);
  transform: translateY(-5px);
  box-shadow: 0 12px 40px rgba(0,0,0,0.35), 0 0 30px rgba(0,212,212,0.08);
}
.problem-card:hover::before { opacity: 1; }
.problem-card-num {
  font-family: var(--font-display);
  font-size: 2.8rem;
  font-weight: 700;
  line-height: 1;
  color: rgba(0,212,212,0.12);
  position: absolute;
  top: 0.75rem;
  right: 1rem;
  pointer-events: none;
  transition: color var(--transition);
}
.problem-card:hover .problem-card-num { color: rgba(0,212,212,0.2); }
.problem-icon {
  width: 44px; height: 44px;
  background: rgba(0,212,212,0.08);
  border: 1px solid rgba(0,212,212,0.18);
  border-radius: 10px;
  display: flex;
  align-items: center;
  justify-content: center;
  color: var(--teal);
  flex-shrink: 0;
}
.problem-card h3 {
  font-size: 0.95rem;
  font-weight: 700;
  color: var(--white);
  line-height: 1.3;
}
.problem-card p {
  font-size: 0.83rem;
  color: var(--text-muted);
  line-height: 1.65;
  margin: 0;
}
.problem-card p strong { color: var(--gold); }
.problem-transition {
  display: flex;
  align-items: center;
  gap: 1.5rem;
  margin-top: 2.5rem;
}
.transition-line {
  flex: 1;
  height: 1px;
  background: linear-gradient(90deg, transparent, var(--border-gold), transparent);
}
.transition-text {
  font-size: 1.05rem;
  color: var(--off-white);
  text-align: center;
  max-width: 580px;
  flex-shrink: 0;
  padding: 1rem 1.5rem;
  line-height: 1.75;
  background: rgba(201,168,76,0.04);
  border: 1px solid rgba(201,168,76,0.12);
  border-radius: var(--radius);
}
.transition-text strong { color: var(--gold); }

/* ============================================================
   SERVICES SECTION
   ============================================================ */
.services {
  padding: 6rem 0;
  background: var(--navy);
}
.services .section-headline { text-align: center; margin-bottom: 1.25rem; }
.services-lead-in {
  text-align: center;
  font-size: 0.95rem;
  color: var(--text-muted);
  line-height: 1.75;
  max-width: 700px;
  margin: 0 auto 3rem;
  padding: 1.1rem 1.5rem;
  border: 1px solid rgba(201,168,76,0.12);
  border-radius: var(--radius);
  background: rgba(201,168,76,0.03);
}
.services-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 1.5rem;
}
.service-card {
  background: var(--card-bg);
  border: 1px solid var(--border);
  border-radius: var(--radius-lg);
  padding: 2rem;
  transition: all var(--transition);
  position: relative;
  overflow: hidden;
}
.service-card::before {
  content: '';
  position: absolute;
  top: 0; left: 0; right: 0;
  height: 2px;
  background: linear-gradient(90deg, transparent, var(--teal), var(--gold), var(--magenta), transparent);
  opacity: 0;
  transition: opacity var(--transition);
}
.service-card:hover { border-color: rgba(0,212,212,0.15); transform: translateY(-5px); box-shadow: 0 8px 32px rgba(0,0,0,0.3), 0 0 14px rgba(217,70,168,0.05); }
.service-card:hover::before { opacity: 1; }
.service-card.featured {
  background: linear-gradient(135deg, rgba(201,168,76,0.08), rgba(0,212,212,0.05));
  border-color: var(--border-gold);
  grid-column: span 1;
}
.service-card.featured::before {
  background: linear-gradient(90deg, transparent, var(--border-gold), transparent);
  opacity: 1;
}
.service-icon {
  width: 56px; height: 56px;
  border-radius: 14px;
  display: flex;
  align-items: center;
  justify-content: center;
  margin-bottom: 1.25rem;
}
.service-icon.teal { background: rgba(0,212,212,0.08); border: 1px solid var(--border-teal); color: var(--teal); }
.service-icon.gold { background: rgba(201,168,76,0.08); border: 1px solid var(--border-gold); color: var(--gold); }
.service-icon.white { background: rgba(255,255,255,0.06); border: 1px solid var(--border); color: var(--white); }
.service-card h3 {
  color: var(--white); font-size: 1.05rem; font-weight: 600; color: var(--white); margin-bottom: 0.75rem; }
.service-card p {
  color: #b0bdd4; font-size: 0.875rem; color: var(--text-muted); line-height: 1.7; }
.featured-tag {
  display: inline-block;
  margin-top: 1.25rem;
  padding: 0.3rem 0.85rem;
  background: linear-gradient(135deg, var(--gold), var(--gold-light));
  color: var(--navy);
  font-size: 0.72rem;
  font-weight: 700;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  border-radius: 50px;
}
.services-cta { text-align: center; margin-top: 3rem; }

/* ============================================================
   TRY AI SECTION
   ============================================================ */
.try-ai {
  position: relative;
  padding: 6rem 0;
  background: var(--navy-light);
  overflow: hidden;
}
.try-ai-bg-grid {
  position: absolute; inset: 0;
  background-image:
    linear-gradient(rgba(0,212,212,0.03) 1px, transparent 1px),
    linear-gradient(90deg, rgba(0,212,212,0.03) 1px, transparent 1px);
  background-size: 50px 50px;
}
.try-ai-glow {
  position: absolute;
  top: 50%; left: 50%;
  transform: translate(-50%, -50%);
  width: 600px; height: 400px;
  background: radial-gradient(ellipse, rgba(0,212,212,0.08) 0%, transparent 70%);
  pointer-events: none;
}
.try-ai-inner {
  position: relative; z-index: 2;
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 4rem;
  align-items: center;
}
.try-ai-eyebrow {
  display: inline-block;
  font-size: 0.72rem;
  font-weight: 600;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  color: var(--teal);
  margin-bottom: 1rem;
}
.try-ai-content h2 {
  font-family: var(--font-display);
  font-size: clamp(1.8rem, 3vw, 2.5rem);
  font-weight: 700;
  line-height: 1.25;
  color: var(--white);
  margin-bottom: 1rem;
}
.try-ai-content p { font-size: 1rem; color: var(--text-muted); margin-bottom: 1rem; line-height: 1.7; }
.try-ai-content .btn { margin-right: 1rem; margin-bottom: 1rem; }
.try-ai-grid {
  display: grid;
  grid-template-columns: 1fr 220px;
  gap: 3rem;
  align-items: center;
  max-width: 900px;
  margin: 0 auto;
}
.try-ai-img-col {
  display: flex;
  align-items: center;
  justify-content: center;
}
.try-ai-img-wrap {
  width: 200px;
  border-radius: var(--radius-lg);
  border: 1px solid rgba(0,212,212,0.2);
  box-shadow: 0 0 40px rgba(0,212,212,0.1);
  overflow: hidden;
  background: rgba(0,0,0,0.2);
}
.try-ai-img-wrap img {
  width: 100%;
  display: block;
  object-fit: cover;
}
.ai-demo-card {
  background: var(--card-bg);
  border: 1px solid var(--border-teal);
  border-radius: var(--radius-lg);
  overflow: hidden;
  box-shadow: var(--shadow-teal);
}
.ai-demo-header {
  display: flex;
  align-items: center;
  gap: 0.75rem;
  padding: 1rem 1.5rem;
  background: rgba(0,212,212,0.06);
  border-bottom: 1px solid var(--border-teal);
  font-size: 0.85rem;
  font-weight: 600;
  color: var(--teal);
}
.ai-status-dot {
  width: 8px; height: 8px;
  border-radius: 50%;
  background: var(--teal);
  box-shadow: 0 0 8px var(--teal);
  animation: pulse-dot 2s ease-in-out infinite;
}
.ai-demo-messages {
  padding: 1.5rem;
  display: flex;
  flex-direction: column;
  gap: 0.85rem;
}
.ai-msg {
  padding: 0.75rem 1rem;
  border-radius: 12px;
  font-size: 0.85rem;
  line-height: 1.55;
  max-width: 85%;
  background: rgba(0,212,212,0.06);
  border: 1px solid rgba(0,212,212,0.12);
  color: var(--off-white);
}
.ai-msg.user {
  align-self: flex-end;
  background: rgba(201,168,76,0.08);
  border-color: rgba(201,168,76,0.15);
  color: var(--off-white);
}
.ai-demo-footer {
  padding: 1rem 1.5rem;
  border-top: 1px solid var(--border);
}
.ai-typing { display: flex; gap: 4px; align-items: center; }
.ai-typing span {
  width: 6px; height: 6px;
  border-radius: 50%;
  background: var(--teal);
  opacity: 0.4;
  animation: typing-bounce 1.4s ease-in-out infinite;
}
.ai-typing span:nth-child(2) { animation-delay: 0.2s; }
.ai-typing span:nth-child(3) { animation-delay: 0.4s; }
@keyframes typing-bounce {
  0%, 80%, 100% { transform: translateY(0); opacity: 0.4; }
  40%           { transform: translateY(-6px); opacity: 1; }
}

/* ============================================================
   ABOUT / BIO SECTION
   ============================================================ */
.about {
  position: relative;
  padding: 6rem 0 0;
  background: var(--navy-mid);
  overflow: hidden;
}
.about::before {
  content: '';
  position: absolute;
  top: 0; left: 0; right: 0;
  height: 1px;
  background: linear-gradient(90deg, transparent, var(--border-gold), transparent);
}
.about-bg-grid {
  position: absolute; inset: 0;
  background-image:
    linear-gradient(rgba(201,168,76,0.02) 1px, transparent 1px),
    linear-gradient(90deg, rgba(201,168,76,0.02) 1px, transparent 1px);
  background-size: 80px 80px;
  pointer-events: none;
}
.about-glow {
  position: absolute;
  top: 30%; right: -10%;
  width: 500px; height: 500px;
  background: radial-gradient(circle, rgba(201,168,76,0.07) 0%, transparent 70%);
  pointer-events: none;
}
.about-inner {
  position: relative; z-index: 2;
  padding-bottom: 5rem;
}
.about-newspaper {
  display: flex;
  flex-direction: column;
  gap: 1.75rem;
}
.about-headline-row {
  max-width: 100%;
}
.about-editorial {
  display: block;
}
.about-photo-float {
  float: left;
  width: 500px;
  margin: 0.25rem 3rem 0.5rem 0;
  flex-shrink: 0;
}
.about-image-col { position: relative; }
.about-img-frame {
  position: relative;
  border-radius: var(--radius-lg);
  overflow: hidden;
  border: none;
}
.about-img-glow {
  position: absolute; inset: 0;
  background: linear-gradient(135deg, rgba(201,168,76,0.12), rgba(0,212,212,0.06));
  z-index: 1;
  pointer-events: none;
}
.about-photo {
  width: 100%;
  display: block;
  filter: brightness(0.9) contrast(1.05);
}
.about-credential-card {
  margin-top: 1.25rem;
  display: flex;
  align-items: center;
  gap: 1rem;
  padding: 1rem 1.25rem;
  background: var(--card-bg);
  border: 1px solid var(--border-gold);
  border-radius: var(--radius);
  box-shadow: 0 4px 20px var(--gold-glow);
}
.about-cred-icon { font-size: 1.5rem; }
.about-credential-card strong {
  display: block;
  font-size: 0.95rem;
  font-weight: 600;
  color: var(--white);
}
.about-credential-card span { font-size: 0.8rem; color: var(--gold); }
.about-content-col { padding-top: 0.5rem; }
.about-signature {
  display: flex;
  flex-direction: column;
  gap: 0.2rem;
  margin-top: 1.25rem;
  padding-top: 0;
  border-top: none;
}
.about-sig-name {
  font-family: var(--font-display);
  font-style: italic;
  font-size: 1.3rem;
  color: var(--gold);
  line-height: 1.2;
  letter-spacing: 0.01em;
}
.about-sig-title {
  font-size: 0.72rem;
  font-weight: 600;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  color: var(--text-muted);
}
.about-bottom-strip {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 3rem;
  align-items: start;
  padding-top: 2rem;
  margin-top: 0.5rem;
  border-top: 1px solid rgba(201,168,76,0.12);
}
.about-bottom-strip .about-closing-line {
  font-size: 1rem;
  color: var(--text-body);
  line-height: 1.85;
  margin: 0;
  padding: 0.5rem 0;
}
.about-bottom-strip .about-closing-line strong { color: var(--white); }
.about-story p {
  font-size: 0.975rem;
  color: var(--text-muted);
  line-height: 1.8;
  margin-bottom: 1.25rem;
}
.about-story p em { color: var(--gold-light); font-style: italic; }
.about-story p strong { color: var(--white); }
.about-cta-row {
  display: flex;
  gap: 1rem;
  flex-wrap: wrap;
  margin-top: 2.5rem;
}

/* STATS PANEL */
.stats-panel {
  position: relative;
  z-index: 2;
  background: var(--charcoal);
  border: 1px solid var(--border);
  border-top: 2px solid var(--gold);
  border-radius: var(--radius-lg);
  padding: 3rem;
  margin-bottom: -3rem;
  box-shadow: 0 -8px 40px rgba(0,0,0,0.3);
}
.stats-panel-header {
  text-align: center;
  margin-bottom: 2.5rem;
}
.stats-label {
  display: inline-block;
  font-size: 0.72rem;
  font-weight: 600;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  color: var(--gold);
  margin-bottom: 0.75rem;
  padding: 0.3rem 0.85rem;
  border: 1px solid var(--border-gold);
  border-radius: 50px;
}
.stats-panel-header h3 {
  font-family: var(--font-display);
  font-size: 1.75rem;
  font-weight: 700;
  color: var(--white);
  margin-bottom: 0.5rem;
}
.stats-panel-header p { font-size: 0.9rem; color: var(--text-muted); }
.stats-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 1.5rem;
}
.stat-block {
  background: var(--card-bg);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  padding: 1.75rem;
  text-align: center;
  transition: all var(--transition);
}
.stat-block:hover { transform: translateY(-3px); border-color: var(--border-gold); }
.stat-block.highlight {
  background: linear-gradient(135deg, rgba(0,212,212,0.06), rgba(201,168,76,0.04));
  border-color: var(--border-teal);
}
.stat-number {
  font-family: var(--font-display);
  font-size: 2.5rem;
  font-weight: 700;
  line-height: 1;
  margin-bottom: 0.75rem;
}
.stat-number.gold { color: var(--gold); text-shadow: 0 0 20px var(--gold-glow); }
.stat-number.teal { color: var(--teal); text-shadow: 0 0 20px var(--teal-glow); }
.stat-number.white { color: var(--white); }
.stats-grid-3 {
  grid-template-columns: repeat(3, 1fr);
}
.stat-text { font-size: 0.85rem; color: var(--text-muted); line-height: 1.6; margin-bottom: 0.75rem; }
.stat-text strong { color: var(--white); }
.stat-source {
  color: #8494b0 !important;
  font-size: 0.72rem;
  color: rgba(132,148,176,0.6);
  font-style: italic;
}

/* ============================================================
   HOW IT WORKS
   ============================================================ */
.how-it-works {
  padding: 9rem 0 6rem;
  background: var(--navy);
}
.how-it-works .section-headline { text-align: center; margin-bottom: 4rem; }
.steps-container {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 0;
  position: relative;
}
.steps-container::before {
  content: '';
  position: absolute;
  top: 28px;
  left: 12.5%;
  right: 12.5%;
  height: 1px;
  background: linear-gradient(90deg, var(--teal-glow), var(--gold-glow), var(--teal-glow));
}
.step {
  display: flex;
  flex-direction: column;
  align-items: center;
  text-align: center;
  padding: 0 1.5rem;
  position: relative;
}
.step-number {
  width: 56px; height: 56px;
  border-radius: 50%;
  background: var(--charcoal);
  border: 2px solid var(--border-gold);
  display: flex;
  align-items: center;
  justify-content: center;
  font-family: var(--font-display);
  font-size: 1rem;
  font-weight: 700;
  color: var(--gold);
  margin-bottom: 1.5rem;
  position: relative;
  z-index: 2;
  box-shadow: 0 0 20px var(--gold-glow);
}
.step-content h3 {
  font-size: 1rem;
  font-weight: 600;
  color: var(--white);
  margin-bottom: 0.5rem;
}
.step-content p { font-size: 0.85rem; color: var(--text-muted); line-height: 1.65; }

/* ============================================================
   FINAL CTA
   ============================================================ */
.final-cta {
  position: relative;
  padding: 7rem 0;
  background: var(--navy-light);
  overflow: hidden;
}
.final-cta-bg-grid {
  position: absolute; inset: 0;
  background-image:
    linear-gradient(rgba(201,168,76,0.03) 1px, transparent 1px),
    linear-gradient(90deg, rgba(201,168,76,0.03) 1px, transparent 1px);
  background-size: 60px 60px;
}
.final-cta-glow {
  position: absolute;
  top: 50%; left: 50%;
  transform: translate(-50%, -50%);
  width: 700px; height: 400px;
  background: radial-gradient(ellipse, rgba(201,168,76,0.08) 0%, transparent 70%);
}
.final-cta-inner {
  position: relative; z-index: 2;
  text-align: center;
}
.final-cta-inner h2 {
  font-family: var(--font-display);
  font-size: clamp(2rem, 4vw, 3rem);
  font-weight: 700;
  color: var(--white);
  margin-bottom: 1rem;
}
.final-cta-inner p { font-size: 1rem; color: var(--text-muted); max-width: 580px; margin: 0 auto 2.5rem; line-height: 1.75; }
.cta-buttons { display: flex; gap: 1rem; justify-content: center; flex-wrap: wrap; }

/* ============================================================
   FOOTER
   ============================================================ */
.footer {
  background: var(--navy);
  border-top: 1px solid var(--border);
  padding: 4rem 0 0;
}
.footer-container {
  max-width: 1200px;
  margin: 0 auto;
  padding: 0 2rem 3rem;
  display: grid;
  grid-template-columns: 1.5fr 1fr 1fr;
  gap: 3rem;
  align-items: start;
}
.footer-logo { height: 44px; margin-bottom: 1rem; }
.footer .brand-mark { margin-bottom: 1rem; }
.footer-tagline { font-size: 0.85rem; color: var(--text-muted); line-height: 1.6; }
.footer-links ul { display: flex; flex-direction: column; gap: 0.6rem; }
.footer-links a { font-size: 0.875rem; color: var(--text-muted); transition: color var(--transition); }
.footer-links a:hover { color: var(--white); }
.footer-contact { display: flex; flex-direction: column; gap: 1rem; align-items: flex-start; }
.footer-email { font-size: 0.85rem; color: var(--text-muted); }
.footer-bottom {
  border-top: 1px solid var(--border);
  padding: 1.5rem 2rem;
  text-align: center;
  max-width: 1200px;
  margin: 0 auto;
}
.footer-bottom p { font-size: 0.8rem; color: rgba(132,148,176,0.5); }
.footer-bottom .footer-legal { margin-top: 0.4rem; font-size: 0.72rem; color: rgba(132,148,176,0.45); }

/* ============================================================
   STORY SECTION — EDITORIAL LAYOUT
   ============================================================ */
.about-story {
  display: flex;
  flex-direction: column;
  gap: 1.1rem;
}
.about-story p {
  font-size: 1rem;
  color: #c0cce0;
  line-height: 1.8;
  margin: 0;
}
.about-story p em {
  color: var(--gold-light);
  font-style: italic;
}
.about-story strong {
  color: var(--white);
}
.about-closing-line {
  font-size: 1.05rem !important;
  font-weight: 600;
  color: var(--off-white) !important;
  font-style: italic;
}

/* ============================================================
   ABOUT EXTRAS (mobile-sensitive blocks)
   ============================================================ */
.about-lead {
  font-size: 1.05rem;
  color: var(--off-white);
  font-weight: 500;
  margin-bottom: 1.5rem;
  line-height: 1.75;
}
.about-stat-callout {
  background: linear-gradient(135deg, rgba(201,168,76,0.07), rgba(0,212,212,0.03));
  border: 1px solid rgba(201,168,76,0.2);
  border-radius: var(--radius);
  padding: 1.75rem 2rem;
  margin: 0;
  text-align: center;
}
.about-stat-num {
  font-family: var(--font-display);
  font-size: 2.5rem;
  font-weight: 700;
  color: var(--gold);
  line-height: 1;
  margin-bottom: 0.5rem;
}
.about-stat-desc { font-size: 0.875rem; color: #a8b6cc; line-height: 1.65; }
.about-stat-desc strong { color: var(--off-white); }
.about-emphasis {
  font-size: 1.05rem;
  font-weight: 600;
  color: var(--gold);
  font-style: italic;
}
.about-quote-block {
  border-left: 3px solid var(--gold);
  padding: 1rem 1.35rem 1.1rem;
  margin: 1rem 0 1.25rem;
  background: rgba(201,168,76,0.03);
  border-radius: 0 var(--radius) var(--radius) 0;
}
.about-quote-block p { font-size: 1.1rem; color: var(--off-white); line-height: 1.7; margin: 0 0 0.25rem; font-style: italic; }
.about-quote-block p strong { color: var(--gold); font-style: normal; }
.about-strategy-box {
  background: var(--card-bg);
  border: 1px solid var(--border-teal);
  border-radius: var(--radius);
  padding: 1.5rem;
  margin: 1.5rem 0;
}
.about-strategy-title {
  font-size: 0.95rem;
  font-weight: 600;
  color: var(--teal);
  margin-bottom: 0.75rem !important;
}
.voice-distinction-box {
  background: var(--card-bg);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  padding: 1.25rem 1.5rem;
  margin-bottom: 1.5rem;
  font-size: 0.9rem;
  color: var(--text-muted);
  line-height: 1.7;
}
.voice-distinction-box em { color: var(--gold-light); }
.voice-distinction-box strong { color: var(--white); }
.voice-quality-badge {
  display: inline-flex;
  align-items: center;
  gap: 0.5rem;
  font-size: 0.8rem;
  font-weight: 600;
  color: var(--teal);
  padding: 0.4rem 1rem;
  border: 1px solid var(--border-teal);
  border-radius: 50px;
  background: rgba(0,212,212,0.05);
  margin-bottom: 1.5rem;
}
.vq-dot {
  width: 6px; height: 6px;
  border-radius: 50%;
  background: var(--teal);
  box-shadow: 0 0 8px var(--teal);
  animation: pulse-dot 2s ease-in-out infinite;
}

/* ============================================================
   PAGE HERO (inner pages)
   ============================================================ */
.page-hero {
  position: relative;
  padding: 9rem 0 5rem;
  background: var(--navy);
  overflow: hidden;
}
.page-hero-bg-grid {
  position: absolute; inset: 0;
  background-image:
    linear-gradient(rgba(0,212,212,0.03) 1px, transparent 1px),
    linear-gradient(90deg, rgba(0,212,212,0.03) 1px, transparent 1px);
  background-size: 60px 60px;
}
.page-hero-glow {
  position: absolute;
  top: -10%; left: 50%;
  transform: translateX(-50%);
  width: 600px; height: 400px;
  background: radial-gradient(ellipse, rgba(201,168,76,0.07) 0%, rgba(0,212,212,0.04) 40%, transparent 70%);
  pointer-events: none;
}
.page-hero-inner {
  position: relative;
  z-index: 2;
  text-align: center;
}
.page-hero-headline {
  font-family: var(--font-display);
  font-size: clamp(2.2rem, 5vw, 3.5rem);
  font-weight: 700;
  color: var(--white);
  margin: 1rem 0 1.25rem;
  line-height: 1.15;
}
.page-hero-sub {
  font-size: 1.05rem;
  color: var(--text-body);
  max-width: 600px;
  margin: 0 auto 1rem;
  line-height: 1.75;
}
.page-hero-note {
  font-size: 0.85rem;
  color: var(--text-muted);
  max-width: 560px;
  margin: 0 auto;
  font-style: italic;
  line-height: 1.6;
}

/* ============================================================
   INDUSTRY JUMP MENU
   ============================================================ */
.ind-jump-menu {
  display: flex;
  flex-wrap: wrap;
  justify-content: center;
  align-items: center;
  gap: 0.5rem;
  margin-top: 2rem;
}
.ind-jump-link {
  font-size: 0.78rem;
  font-weight: 600;
  color: var(--text-muted);
  letter-spacing: 0.04em;
  transition: color var(--transition);
  padding: 0.25rem 0.1rem;
}
.ind-jump-link:hover { color: var(--gold); }
.ind-jump-divider {
  color: rgba(132,148,176,0.3);
  font-size: 0.75rem;
  user-select: none;
}

/* ============================================================
   ACCORDION SECTION
   ============================================================ */
.ind-accordion-section {
  padding: 4rem 0 6rem;
  background: var(--navy-mid);
}
.ind-accordion {
  border-bottom: 1px solid var(--border);
}
.ind-accordion:first-child {
  border-top: 1px solid var(--border);
}
.ind-accordion-trigger {
  width: 100%;
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 1.5rem 0;
  background: none;
  border: none;
  cursor: pointer;
  color: var(--white);
  text-align: left;
  transition: color var(--transition);
}
.ind-accordion-trigger:hover { color: var(--gold); }
.ind-accordion-left {
  display: flex;
  align-items: center;
  gap: 1rem;
}
.ind-acc-icon {
  width: 38px; height: 38px;
  border-radius: 10px;
  display: flex;
  align-items: center;
  justify-content: center;
  flex-shrink: 0;
}
.ind-acc-icon.teal {
  background: rgba(0,212,212,0.08);
  color: var(--teal);
  border: 1px solid rgba(0,212,212,0.18);
}
.ind-acc-icon.gold {
  background: rgba(201,168,76,0.08);
  color: var(--gold);
  border: 1px solid rgba(201,168,76,0.18);
}
.ind-acc-title {
  font-size: 1.05rem;
  font-weight: 700;
  color: inherit;
  letter-spacing: 0.01em;
}
.ind-acc-chevron {
  color: var(--text-muted);
  transition: transform 0.3s ease;
  flex-shrink: 0;
}
.ind-accordion-trigger[aria-expanded="true"] .ind-acc-chevron {
  transform: rotate(180deg);
  color: var(--gold);
}
.ind-accordion-trigger[aria-expanded="true"] .ind-acc-title {
  color: var(--gold);
}

/* Accordion body */
.ind-accordion-body {
  max-height: 0;
  overflow: hidden;
  transition: max-height 0.4s ease, padding 0.3s ease;
  padding: 0 0 0 3.5rem;
}
.ind-accordion-body.open {
  max-height: 800px;
  padding: 0 0 2rem 3.5rem;
}
.ind-tag-row {
  display: flex;
  flex-wrap: wrap;
  gap: 0.4rem;
  margin-bottom: 1rem;
}
.ind-tag {
  font-size: 0.7rem;
  font-weight: 500;
  color: var(--text-muted);
  background: rgba(255,255,255,0.04);
  border: 1px solid var(--border);
  border-radius: 50px;
  padding: 0.18rem 0.65rem;
  white-space: nowrap;
}
.ind-desc {
  font-size: 0.9rem;
  color: var(--text-body);
  line-height: 1.75;
  max-width: 680px;
  margin-bottom: 1.5rem;
}
.ind-two-col {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 2rem;
  align-items: start;
}
.ind-uses-label {
  font-size: 0.7rem;
  font-weight: 700;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  color: var(--teal);
  margin-bottom: 0.65rem;
}
.ind-uses-list {
  list-style: none;
  padding: 0;
  display: flex;
  flex-direction: column;
  gap: 0.4rem;
}
.ind-uses-list li {
  font-size: 0.83rem;
  color: var(--off-white);
  padding-left: 1.1rem;
  position: relative;
  line-height: 1.5;
}
.ind-uses-list li::before {
  content: '→';
  position: absolute;
  left: 0;
  color: var(--teal);
  font-size: 0.75rem;
  top: 0.1rem;
}
.ind-scope-note {
  background: rgba(201,168,76,0.04);
  border-left: 2px solid rgba(201,168,76,0.2);
  border-radius: 0 var(--radius) var(--radius) 0;
  padding: 1rem 1.1rem;
  align-self: start;
}
.ind-scope-label {
  display: block;
  font-size: 0.68rem;
  font-weight: 700;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  color: var(--gold);
  margin-bottom: 0.5rem;
}
.ind-scope-note p {
  font-size: 0.8rem;
  color: var(--text-muted);
  line-height: 1.65;
  margin: 0;
}

/* ============================================================
   INDUSTRY DETAIL PAGE
   ============================================================ */
.industry-detail-section {
  padding: 5rem 0 6rem;
  background: var(--navy-mid);
}
.industry-group {
  margin-bottom: 0;
  padding: 3rem 0;
}
.industry-group-header {
  display: flex;
  align-items: flex-start;
  gap: 1.25rem;
  margin-bottom: 2rem;
}
.industry-group-icon {
  width: 52px; height: 52px;
  border-radius: 14px;
  display: flex;
  align-items: center;
  justify-content: center;
  flex-shrink: 0;
  margin-top: 0.25rem;
}
.industry-group-icon.teal {
  background: rgba(0,212,212,0.1);
  color: var(--teal);
  border: 1px solid var(--border-teal);
}
.industry-group-icon.gold {
  background: rgba(201,168,76,0.1);
  color: var(--gold);
  border: 1px solid var(--border-gold);
}
.industry-group-header h2 {
  font-family: var(--font-display);
  font-size: clamp(1.4rem, 2.5vw, 1.9rem);
  font-weight: 700;
  color: var(--white);
  margin-bottom: 0.4rem;
  line-height: 1.2;
}
.industry-group-header p {
  font-size: 0.82rem;
  color: var(--text-muted);
  line-height: 1.5;
}
.industry-group-body {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 2.5rem;
  padding-left: 4.25rem;
}
.industry-group-desc p {
  font-size: 0.9rem;
  color: var(--text-body);
  line-height: 1.75;
  margin-bottom: 1rem;
}
.industry-note {
  background: rgba(201,168,76,0.05);
  border-left: 3px solid rgba(201,168,76,0.3);
  border-radius: 0 var(--radius) var(--radius) 0;
  padding: 0.75rem 1rem;
  font-size: 0.8rem;
  color: var(--text-muted);
  line-height: 1.6;
  margin-top: 1rem;
}
.industry-note strong { color: var(--gold-light); }
.industry-group-uses h4 {
  font-size: 0.75rem;
  font-weight: 700;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  color: var(--teal);
  margin-bottom: 0.85rem;
}
.industry-detail-list {
  list-style: none;
  padding: 0;
  display: flex;
  flex-direction: column;
  gap: 0.45rem;
  margin-bottom: 1.25rem;
}
.industry-detail-list li {
  font-size: 0.85rem;
  color: var(--off-white);
  padding-left: 1.25rem;
  position: relative;
  line-height: 1.5;
}
.industry-detail-list li::before {
  content: '→';
  position: absolute;
  left: 0;
  color: var(--teal);
  font-size: 0.8rem;
}
.industry-tag-row {
  display: flex;
  flex-wrap: wrap;
  gap: 0.4rem;
}
.ind-tag {
  font-size: 0.72rem;
  font-weight: 600;
  color: var(--gold);
  background: rgba(201,168,76,0.07);
  border: 1px solid rgba(201,168,76,0.18);
  border-radius: 50px;
  padding: 0.22rem 0.7rem;
  white-space: nowrap;
}
.industry-divider {
  height: 1px;
  background: linear-gradient(90deg, transparent, var(--border), transparent);
}

/* ============================================================
   INDUSTRIES SECTION
   ============================================================ */
.industries {
  padding: 6rem 0;
  background: var(--navy-mid);
  position: relative;
}
.industries::before {
  content: '';
  position: absolute;
  top: 0; left: 0; right: 0;
  height: 1px;
  background: linear-gradient(90deg, transparent, var(--border-teal), transparent);
}
.industries .section-headline { text-align: center; margin-bottom: 0.75rem; }
.industries-subtext {
  text-align: center;
  font-size: 0.95rem;
  color: var(--text-muted);
  max-width: 640px;
  margin: 0 auto 3rem;
  line-height: 1.7;
}
.industries-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 1.5rem;
  margin-bottom: 2.5rem;
}
.industry-card {
  background: var(--card-bg);
  border: 1px solid var(--border);
  border-radius: var(--radius-lg);
  padding: 1.75rem;
  transition: all var(--transition);
  position: relative;
  overflow: hidden;
}
.industry-card::before {
  content: '';
  position: absolute;
  top: 0; left: 0; right: 0;
  height: 2px;
  background: linear-gradient(90deg, transparent, var(--teal), var(--magenta), transparent);
  opacity: 0;
  transition: opacity var(--transition);
}
.industry-card:hover {
  border-color: rgba(0,212,212,0.15);
  transform: translateY(-3px);
  box-shadow: 0 8px 32px rgba(0,0,0,0.3);
}
.industry-card:hover::before { opacity: 1; }
.industry-card-header {
  display: flex;
  align-items: center;
  gap: 0.85rem;
  margin-bottom: 0.85rem;
}
.industry-card-header h3 {
  font-size: 1rem;
  font-weight: 700;
  color: var(--white);
  line-height: 1.3;
}
.industry-icon {
  width: 42px; height: 42px;
  border-radius: 10px;
  display: flex;
  align-items: center;
  justify-content: center;
  flex-shrink: 0;
}
.industry-icon.teal {
  background: rgba(0,212,212,0.1);
  color: var(--teal);
  border: 1px solid var(--border-teal);
}
.industry-icon.gold {
  background: rgba(201,168,76,0.1);
  color: var(--gold);
  border: 1px solid var(--border-gold);
}
.industry-desc {
  font-size: 0.83rem;
  color: var(--text-body);
  line-height: 1.65;
  margin-bottom: 1rem;
}
.industry-list {
  list-style: none;
  padding: 0;
  margin-bottom: 1rem;
  display: flex;
  flex-direction: column;
  gap: 0.3rem;
}
.industry-list li {
  font-size: 0.8rem;
  color: var(--off-white);
  padding-left: 0.85rem;
  position: relative;
}
.industry-list li::before {
  content: '—';
  position: absolute;
  left: 0;
  color: var(--teal);
  opacity: 0.6;
}
.industry-uses {
  display: flex;
  flex-wrap: wrap;
  gap: 0.4rem;
  margin-top: 0.75rem;
}
.industry-uses span {
  font-size: 0.7rem;
  font-weight: 600;
  color: var(--teal);
  background: rgba(0,212,212,0.07);
  border: 1px solid rgba(0,212,212,0.15);
  border-radius: 50px;
  padding: 0.2rem 0.65rem;
  white-space: nowrap;
}
.industries-cta { text-align: center; }

/* Simplified homepage industry cards */
.industries-grid-simple {
  grid-template-columns: repeat(4, minmax(0, 1fr));
  gap: 1rem;
  margin-bottom: 2rem;
}
.industry-card-simple {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 0.75rem;
  padding: 1.5rem 1rem;
  background: var(--card-bg);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  text-align: center;
  transition: all var(--transition);
  text-decoration: none;
  color: var(--off-white);
}
.industry-card-simple span {
  font-size: 0.8rem;
  font-weight: 600;
  line-height: 1.4;
  color: var(--off-white);
}
.industry-card-simple:hover {
  border-color: rgba(0,212,212,0.2);
  transform: translateY(-3px);
  box-shadow: 0 8px 24px rgba(0,0,0,0.3);
  color: var(--white);
}
.industry-card-simple:hover span { color: var(--white); }

/* ============================================================
   CHOOSE HOW TO START SECTION
   ============================================================ */
.choose-start {
  padding: 6rem 0;
  background: var(--navy);
  position: relative;
}
.choose-start .section-headline { text-align: center; }
.choose-start-sub {
  text-align: center;
  font-size: 0.95rem;
  color: var(--text-muted);
  margin-bottom: 3rem;
}
.choose-start-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 2rem;
  max-width: 900px;
  margin: 0 auto;
}
.choose-start-card {
  background: var(--card-bg);
  border: 1px solid var(--border);
  border-radius: var(--radius-lg);
  padding: 2.25rem;
  display: flex;
  flex-direction: column;
  gap: 1rem;
  position: relative;
  transition: all var(--transition);
}
.choose-start-card:hover {
  border-color: rgba(0,212,212,0.2);
  transform: translateY(-3px);
  box-shadow: 0 8px 32px rgba(0,0,0,0.3);
}
.choose-start-card.featured-start {
  border-color: var(--border-gold);
  background: linear-gradient(135deg, rgba(201,168,76,0.07), rgba(0,212,212,0.03));
}
.choose-start-card.featured-start:hover {
  border-color: rgba(201,168,76,0.4);
  box-shadow: var(--shadow-gold);
}
.featured-start-badge {
  position: absolute;
  top: -1px; right: 1.5rem;
  font-size: 0.68rem;
  font-weight: 700;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  color: var(--navy);
  background: linear-gradient(135deg, var(--gold), var(--gold-light));
  padding: 0.25rem 0.75rem;
  border-radius: 0 0 8px 8px;
}
.choose-start-icon {
  width: 50px; height: 50px;
  border-radius: 12px;
  display: flex;
  align-items: center;
  justify-content: center;
}
.choose-start-icon.teal {
  background: rgba(0,212,212,0.1);
  color: var(--teal);
  border: 1px solid var(--border-teal);
}
.choose-start-icon.gold {
  background: rgba(201,168,76,0.1);
  color: var(--gold);
  border: 1px solid var(--border-gold);
}
.choose-start-card h3 {
  font-size: 1.2rem;
  font-weight: 700;
  color: var(--white);
}
.choose-start-card p {
  font-size: 0.875rem;
  color: var(--text-body);
  line-height: 1.7;
}
.choose-start-list {
  list-style: none;
  padding: 0;
  display: flex;
  flex-direction: column;
  gap: 0.4rem;
  margin-bottom: 0.5rem;
}
.choose-start-list li {
  font-size: 0.82rem;
  color: var(--off-white);
  padding-left: 1.1rem;
  position: relative;
  line-height: 1.5;
}
.choose-start-list li::before {
  content: '✓';
  position: absolute;
  left: 0;
  color: var(--teal);
  font-size: 0.75rem;
}
.choose-start-helper {
  font-size: 0.75rem;
  color: var(--text-muted);
  margin-top: -0.25rem;
}

/* ============================================================
   RESPONSIVE
   ============================================================ */
@media (max-width: 1024px) {
  .services-grid { grid-template-columns: repeat(2, 1fr); }
  .hero-container { gap: 2.5rem; }
  .about-photo-float { width: 300px; margin-right: 2rem; }
  .stats-grid { grid-template-columns: repeat(2, 1fr); }
}

@media (max-width: 768px) {
  /* NAV */
  .nav-links {
    display: flex;
    flex-direction: column;
    position: fixed;
    top: 0; left: 0; right: 0;
    background: rgba(10,15,30,0.98);
    backdrop-filter: blur(16px);
    padding: 5rem 2rem 2rem;
    gap: 0.25rem;
    transform: translateY(-110%);
    transition: transform 0.35s ease;
    z-index: 99;
    border-bottom: 1px solid var(--border-gold);
  }
  .nav-links.open { transform: translateY(0); }
  .nav-links a {
    font-size: 1.1rem;
    padding: 0.75rem 1rem;
    border-radius: 8px;
    color: var(--off-white);
  }
  .nav-links a:hover, .nav-links a.active {
    background: rgba(201,168,76,0.08);
    color: var(--gold);
  }
  .nav-cta { display: none; }
  .nav-toggle {
    display: flex;
    flex-direction: column;
    gap: 5px;
    cursor: pointer;
    background: none;
    border: none;
    margin-left: auto;
    z-index: 101;
    position: relative;
  }
  .nav-toggle span { display: block; width: 22px; height: 2px; background: var(--white); transition: all var(--transition); }

  /* HERO */
  .hero-container { grid-template-columns: 1fr; gap: 2rem; }
  .hero-image { order: -1; }
  .hero-system-card { width: min(100%, 420px); margin: 0 auto; }
  .response-proof-grid { grid-template-columns: repeat(2, minmax(0, 1fr)); }
  .hero-stats-row { flex-direction: column; gap: 1rem; padding: 1rem; }
  .hero-stat-divider { width: 40px; height: 1px; }
  .hero-buttons { flex-direction: column; }
  .hero-buttons .btn { width: 100%; justify-content: center; }

  /* INDUSTRIES */
  .industries-grid { grid-template-columns: repeat(2, 1fr); }
  .industries-grid-simple { grid-template-columns: repeat(3, 1fr); }
  .choose-start-grid { grid-template-columns: 1fr; gap: 1.5rem; }
  .ind-two-col { grid-template-columns: 1fr; gap: 1.25rem; }
  .ind-accordion-body.open { padding: 0 0 1.5rem 0; }
  .ind-jump-menu { gap: 0.35rem; }
  .ind-jump-divider { display: none; }
  .ind-jump-link {
    background: rgba(255,255,255,0.04);
    border: 1px solid var(--border);
    border-radius: 50px;
    padding: 0.3rem 0.85rem;
    font-size: 0.72rem;
  }

  .systems-lab-inner { grid-template-columns: 1fr; gap: 2rem; }
  .console-flow { grid-template-columns: 1fr 1fr; }
  .flow-node::after { display: none; }

  /* PROBLEM */
  .problem-grid { grid-template-columns: 1fr; }
  .problem-transition { flex-direction: column; gap: 0.75rem; }
  .transition-line { width: 60px; height: 1px; flex: unset; }

  /* SERVICES */
  .services-grid { grid-template-columns: 1fr; }

  /* TRY AI */
  .try-ai-inner { grid-template-columns: 1fr; gap: 2.5rem; }
  .try-ai-grid { grid-template-columns: 1fr; gap: 1.5rem; }
  .try-ai-img-col { order: -1; }
  .try-ai-img-wrap { width: 140px; margin: 0 auto; }

  /* ABOUT */
  .about-photo-float { float: none; width: 100%; margin: 0 0 1.5rem 0; }
  .about-photo { width: 100%; height: auto; }
  .about-img-frame { border-radius: var(--radius); }
  .about-bottom-strip { grid-template-columns: 1fr; gap: 1.5rem; }
  .about-stat-num { font-size: 2rem; }
  .stats-grid-3 { grid-template-columns: 1fr; }

  /* STATS */
  .stats-grid { grid-template-columns: repeat(2, 1fr); }
  .stats-panel { padding: 2rem 1.5rem; margin-bottom: 0; }
  .industries-grid { grid-template-columns: 1fr; }

  /* HOW IT WORKS */
  .steps-container { grid-template-columns: 1fr; gap: 1.5rem; }
  .steps-container::before { display: none; }
  .step { flex-direction: row; text-align: left; gap: 1.25rem; align-items: flex-start; }
  .step-number { margin-bottom: 0; flex-shrink: 0; }

  /* FOOTER */
  .footer-container { grid-template-columns: 1fr; gap: 2rem; }

  /* FLOATING BTN */
  .floating-btn span { display: none; }
  .floating-btn { padding: 1rem; border-radius: 50%; bottom: 1.5rem; right: 1.5rem; }
}

@media (max-width: 480px) {
  .stats-grid-3 { grid-template-columns: 1fr; }
  .response-proof-grid { grid-template-columns: 1fr; }
  .system-event { grid-template-columns: 48px 1fr; padding: 0.9rem; }
  .hero-system-footer { flex-direction: column; align-items: flex-start; }
  .industries-grid { grid-template-columns: 1fr; }
  .industries-grid-simple { grid-template-columns: repeat(2, 1fr); }
  .choose-start-grid { grid-template-columns: 1fr; }
  .section-container { padding: 0 1.25rem; }
  .hero { padding: 6rem 0 4rem; }
  .systems-lab { padding: 3.5rem 0; }
  .console-flow { grid-template-columns: 1fr; }
  .hero-headline { font-size: 1.9rem; }
  .hero-subheadline { font-size: 0.95rem; }
  .hero-label { font-size: 0.7rem; }
  .stats-grid { grid-template-columns: 1fr; }
  .stats-panel { border-radius: var(--radius); padding: 1.5rem 1rem; }
  .stat-number { font-size: 2rem; }
  .about-stat-num { font-size: 1.75rem; }
  .about-quote-block { padding: 0.75rem 1rem; }
  .about-strategy-box { padding: 1rem; }
  .voice-distinction-box { padding: 1rem; }
  .problem { padding: 4rem 0; }
  .services { padding: 4rem 0; }
  .try-ai { padding: 4rem 0; }
  .about { padding: 4rem 0 0; }
  .how-it-works { padding: 6rem 0 4rem; }
  .final-cta { padding: 5rem 0; }
  .cta-buttons { flex-direction: column; align-items: center; }
  .cta-buttons .btn { width: 100%; justify-content: center; }
  .footer-email { word-break: break-all; }
  .hero-logo-large { max-width: 180px !important; }
}