/* ═══════════════════════════════════════════════════════════════
   HOMEPAGE STYLES — home.css
   ═══════════════════════════════════════════════════════════════ */

/* ── Hero ────────────────────────────────────────────────────── */
.hero {
  min-height: 100svh;
  display: flex;
  align-items: center;
  position: relative;
  overflow: hidden;
  padding: 120px 0 80px;
}

.hero::before {
  content: '';
  position: absolute;
  inset: 0;
  background:
    radial-gradient(ellipse 80% 60% at 50% -10%, rgba(24,227,255,.12) 0%, transparent 70%),
    radial-gradient(ellipse 60% 50% at 80% 60%,  rgba(122,92,255,.08) 0%, transparent 70%);
  pointer-events: none;
}

.hero-inner {
  max-width: var(--container);
  margin: 0 auto;
  padding: 0 var(--gutter);
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 80px;
  align-items: center;
  width: 100%;
}

.hero-content { max-width: 600px; }

.hero-eyebrow {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  font-family: var(--font-mono);
  font-size: 0.8rem;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.15em;
  color: var(--accent-cyan);
  margin-bottom: 24px;
}

.hero-eyebrow-dot {
  width: 6px;
  height: 6px;
  border-radius: 50%;
  background: var(--accent-cyan);
  animation: pulse 2s ease-in-out infinite;
}

.hero h1 { margin-bottom: 24px; }

.hero-sub {
  font-size: 1.15rem;
  color: var(--text-muted);
  margin-bottom: 40px;
  line-height: 1.7;
}

.hero-ctas {
  display: flex;
  align-items: center;
  gap: 12px;
  margin-bottom: 48px;
  flex-wrap: wrap;
}

.hero-trust {
  display: flex;
  align-items: center;
  gap: 24px;
  flex-wrap: wrap;
}

.hero-trust-item {
  display: flex;
  align-items: center;
  gap: 6px;
  font-size: 0.85rem;
  color: var(--text-dim);
}

.hero-trust-item svg { color: var(--accent-cyan); flex-shrink: 0; }

/* Hero visual: AI Control Tower */
.hero-visual {
  display: flex;
  align-items: center;
  justify-content: center;
}

.control-tower {
  position: relative;
  width: 480px;
  height: 480px;
}

/* SVG orbit animation */
.orbit-ring {
  transform-origin: 240px 240px;
  animation: orbit-slow 60s linear infinite;
}

.orbit-ring-reverse {
  transform-origin: 240px 240px;
  animation: orbit-slow 45s linear infinite reverse;
}

/* Counter-rotate labels so they stay upright */
.orbit-label {
  animation: counter-orbit 60s linear infinite;
  transform-origin: 0 0;
}

@keyframes orbit-slow {
  from { transform: rotate(0deg); }
  to   { transform: rotate(360deg); }
}

@keyframes counter-orbit {
  from { transform: rotate(0deg); }
  to   { transform: rotate(-360deg); }
}

/* Center hex pulse */
.tower-center-pulse {
  animation: center-pulse 3s ease-in-out infinite;
}

@keyframes center-pulse {
  0%, 100% { opacity: 0.6; transform: scale(1); }
  50%       { opacity: 1;   transform: scale(1.06); }
}

/* Node blink */
.tower-node {
  animation: node-blink 4s ease-in-out infinite;
}
.tower-node:nth-child(2) { animation-delay: 0.5s; }
.tower-node:nth-child(3) { animation-delay: 1s; }
.tower-node:nth-child(4) { animation-delay: 1.5s; }
.tower-node:nth-child(5) { animation-delay: 2s; }
.tower-node:nth-child(6) { animation-delay: 2.5s; }

@keyframes node-blink {
  0%, 90%, 100% { opacity: 0.5; }
  45%            { opacity: 1; }
}

/* Data flow lines */
.data-flow {
  stroke-dasharray: 8 6;
  animation: dash-flow 3s linear infinite;
}

@keyframes dash-flow {
  from { stroke-dashoffset: 0; }
  to   { stroke-dashoffset: -56; }
}

/* ── Pain Counters (Section 2) ───────────────────────────────── */
.pain-section {
  background: var(--bg2);
  position: relative;
  overflow: hidden;
}

.pain-section::before {
  content: '';
  position: absolute;
  inset: 0;
  background: radial-gradient(ellipse 100% 80% at 50% 50%, rgba(122,92,255,.05) 0%, transparent 70%);
  pointer-events: none;
}

.pain-header { text-align: center; margin-bottom: 64px; }
.pain-header .section-sub { margin: 0 auto; text-align: center; }

.pain-counters {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 24px;
  margin-bottom: 80px;
}

.pain-counter {
  background: var(--surface);
  border: 1px solid var(--border);
  border-radius: var(--radius-lg);
  padding: 40px 24px;
  text-align: center;
  position: relative;
  overflow: hidden;
  transition: border-color 0.3s;
}

.pain-counter::before {
  content: '';
  position: absolute;
  top: 0; left: 0; right: 0;
  height: 2px;
  background: var(--grad-main);
  transform: scaleX(0);
  transition: transform 0.6s var(--ease);
}

.pain-counter:hover::before { transform: scaleX(1); }
.pain-counter:hover { border-color: var(--border-hover); }

.pain-counter-num {
  font-family: var(--font-mono);
  font-size: 3.2rem;
  font-weight: 700;
  color: var(--accent-cyan);
  display: block;
  margin-bottom: 8px;
  line-height: 1;
}

.pain-counter-label {
  font-size: 0.9rem;
  color: var(--text-muted);
  line-height: 1.4;
}

/* Transformation cards */
.transform-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 24px;
}

.transform-card {
  background: var(--surface);
  border: 1px solid var(--border);
  border-radius: var(--radius-lg);
  padding: 32px;
  transition: border-color 0.3s, transform 0.3s var(--ease);
}

.transform-card:hover {
  border-color: rgba(24,227,255,.25);
  transform: translateY(-4px);
}

.transform-before-after {
  display: flex;
  align-items: center;
  gap: 12px;
  margin-bottom: 16px;
  font-family: var(--font-mono);
  font-size: 0.8rem;
}

.ta-before {
  background: rgba(255,100,100,.1);
  border: 1px solid rgba(255,100,100,.2);
  color: #FF6464;
  padding: 4px 10px;
  border-radius: 4px;
}

.ta-arrow { color: var(--text-dim); }

.ta-after {
  background: rgba(24,227,255,.1);
  border: 1px solid rgba(24,227,255,.2);
  color: var(--accent-cyan);
  padding: 4px 10px;
  border-radius: 4px;
}

.transform-card h3 { font-size: 1.05rem; margin-bottom: 8px; }
.transform-card p  { font-size: 0.9rem; }

/* ── AI Executives Grid (Section 3) ──────────────────────────── */
.executives-section { background: var(--bg); }

.executives-header { text-align: center; margin-bottom: 64px; }
.executives-header .section-sub { margin: 0 auto; }

.executives-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 20px;
}

.exec-card {
  background: var(--surface);
  border: 1px solid var(--border);
  border-radius: var(--radius-lg);
  padding: 28px;
  position: relative;
  overflow: hidden;
  transition: border-color 0.3s, transform 0.3s var(--ease), box-shadow 0.3s;
  cursor: default;
}

.exec-card::before {
  content: '';
  position: absolute;
  top: 0; left: 0; right: 0;
  height: 3px;
  background: var(--exec-color, var(--accent-cyan));
  transform: scaleX(0);
  transition: transform 0.4s var(--ease);
}

.exec-card:hover {
  border-color: var(--border-hover);
  transform: translateY(-4px);
  box-shadow: 0 16px 48px rgba(0,0,0,.3);
}

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

.exec-avatar {
  width: 56px;
  height: 56px;
  border-radius: var(--radius);
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1.6rem;
  margin-bottom: 16px;
  background: rgba(255,255,255,.04);
  border: 1px solid var(--border);
}

.exec-name {
  font-family: var(--font-display);
  font-size: 1.2rem;
  font-weight: 700;
  margin-bottom: 2px;
}

.exec-role {
  font-family: var(--font-mono);
  font-size: 0.75rem;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.1em;
  color: var(--exec-color, var(--accent-cyan));
  margin-bottom: 12px;
}

.exec-desc { font-size: 0.9rem; margin-bottom: 16px; line-height: 1.55; }

.exec-metrics {
  display: flex;
  gap: 12px;
  flex-wrap: wrap;
}

.exec-metric {
  font-family: var(--font-mono);
  font-size: 0.75rem;
  color: var(--text-dim);
  background: var(--bg2);
  padding: 4px 8px;
  border-radius: 4px;
}

.exec-metric strong { color: var(--accent-cyan); }

/* ── ROI Calculator (Section 4) ──────────────────────────────── */
.roi-section { background: var(--bg2); }

.roi-inner {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 80px;
  align-items: start;
}

.roi-left h2 { margin-bottom: 12px; }
.roi-left .section-sub { margin-bottom: 32px; }

.roi-calculator {
  background: var(--surface);
  border: 1px solid var(--border);
  border-radius: var(--radius-xl);
  padding: 40px;
}

.calc-field {
  margin-bottom: 28px;
}

.calc-label {
  display: flex;
  align-items: center;
  justify-content: space-between;
  margin-bottom: 10px;
  font-size: 0.9rem;
  font-weight: 600;
  color: var(--text);
}

.calc-label-val {
  font-family: var(--font-mono);
  color: var(--accent-cyan);
}

.calc-slider {
  width: 100%;
  height: 4px;
  border-radius: 2px;
  background: var(--surface2);
  outline: none;
  -webkit-appearance: none;
  appearance: none;
  cursor: pointer;
}

.calc-slider::-webkit-slider-thumb {
  -webkit-appearance: none;
  appearance: none;
  width: 20px;
  height: 20px;
  border-radius: 50%;
  background: var(--accent-cyan);
  box-shadow: 0 0 0 4px rgba(24,227,255,.2);
  cursor: grab;
}

.calc-slider::-moz-range-thumb {
  width: 20px;
  height: 20px;
  border-radius: 50%;
  background: var(--accent-cyan);
  border: none;
  cursor: grab;
}

.calc-result {
  background: linear-gradient(135deg, rgba(24,227,255,.06), rgba(122,92,255,.06));
  border: 1px solid rgba(24,227,255,.2);
  border-radius: var(--radius-lg);
  padding: 32px;
  margin-top: 32px;
  text-align: center;
}

.calc-result-label {
  font-size: 0.875rem;
  color: var(--text-muted);
  margin-bottom: 8px;
  text-transform: uppercase;
  letter-spacing: 0.08em;
  font-weight: 600;
}

.calc-result-num {
  font-family: var(--font-mono);
  font-size: 3rem;
  font-weight: 700;
  color: var(--accent-cyan);
  display: block;
  margin-bottom: 4px;
}

.calc-result-sub {
  font-size: 0.85rem;
  color: var(--text-dim);
  margin-bottom: 24px;
}

.calc-breakdown {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 12px;
  text-align: left;
  margin-bottom: 24px;
}

.calc-break-item {
  background: rgba(255,255,255,.03);
  border-radius: var(--radius-sm);
  padding: 12px 14px;
}

.calc-break-label { font-size: 0.78rem; color: var(--text-dim); margin-bottom: 3px; }
.calc-break-val   {
  font-family: var(--font-mono);
  font-size: 1.1rem;
  font-weight: 700;
  color: var(--text);
}

/* ── 4-Week Timeline (Section 5) ─────────────────────────────── */
.timeline-section { background: var(--bg); }

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

.timeline-track {
  position: relative;
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 0;
}

.timeline-track::before {
  content: '';
  position: absolute;
  top: 28px;
  left: 0;
  right: 0;
  height: 2px;
  background: linear-gradient(90deg, var(--accent-cyan), var(--accent-violet));
}

.timeline-step { padding: 0 16px; position: relative; }

.timeline-dot {
  width: 56px;
  height: 56px;
  border-radius: 50%;
  background: var(--surface);
  border: 2px solid var(--accent-cyan);
  display: flex;
  align-items: center;
  justify-content: center;
  font-family: var(--font-mono);
  font-weight: 700;
  color: var(--accent-cyan);
  margin-bottom: 24px;
  position: relative;
  z-index: 1;
}

.timeline-week {
  font-family: var(--font-mono);
  font-size: 0.75rem;
  text-transform: uppercase;
  letter-spacing: 0.12em;
  color: var(--accent-cyan);
  margin-bottom: 6px;
}

.timeline-step h3 { font-size: 1.05rem; margin-bottom: 8px; }
.timeline-step p  { font-size: 0.875rem; }

/* ── Industries Grid (Section 6) ─────────────────────────────── */
.industries-section { background: var(--bg2); }

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

.industries-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 16px;
}

.industry-card {
  background: var(--surface);
  border: 1px solid var(--border);
  border-radius: var(--radius-lg);
  padding: 28px 24px;
  text-align: center;
  transition: border-color 0.3s, transform 0.3s var(--ease);
  cursor: default;
}

.industry-card:hover {
  border-color: rgba(24,227,255,.25);
  transform: translateY(-4px);
}

.industry-icon { font-size: 2rem; margin-bottom: 12px; }
.industry-name { font-size: 1rem; font-weight: 700; margin-bottom: 6px; }
.industry-stat {
  font-family: var(--font-mono);
  font-size: 0.8rem;
  color: var(--accent-cyan);
}

/* ── Trust / Founder (Section 7) ─────────────────────────────── */
.trust-section { background: var(--bg); }

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

.trust-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 20px;
  margin-bottom: 48px;
}

.trust-card {
  background: var(--surface);
  border: 1px solid var(--border);
  border-radius: var(--radius-lg);
  padding: 32px;
  transition: border-color 0.3s;
}

.trust-card:hover { border-color: var(--border-hover); }

.trust-icon { font-size: 1.8rem; margin-bottom: 16px; }
.trust-card h3 { font-size: 1.05rem; margin-bottom: 8px; }
.trust-card p  { font-size: 0.9rem; }

/* Founder Card */
.founder-card {
  background: linear-gradient(135deg, rgba(24,227,255,.06), rgba(122,92,255,.06));
  border: 1px solid rgba(24,227,255,.15);
  border-radius: var(--radius-xl);
  padding: 48px 56px;
  display: grid;
  grid-template-columns: auto 1fr;
  gap: 40px;
  align-items: center;
}

.founder-avatar {
  width: 96px;
  height: 96px;
  border-radius: 50%;
  background: var(--surface2);
  border: 3px solid rgba(24,227,255,.3);
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 2.4rem;
  flex-shrink: 0;
}

.founder-name {
  font-family: var(--font-display);
  font-size: 1.3rem;
  font-weight: 700;
  margin-bottom: 4px;
}

.founder-title {
  font-family: var(--font-mono);
  font-size: 0.8rem;
  color: var(--accent-cyan);
  text-transform: uppercase;
  letter-spacing: 0.1em;
  margin-bottom: 12px;
}

.founder-bio { font-size: 0.95rem; line-height: 1.7; margin-bottom: 16px; }

.founder-tags { display: flex; gap: 8px; flex-wrap: wrap; }

/* ── FAQ (Section 8) ─────────────────────────────────────────── */
.home-faq { background: var(--bg2); }

.home-faq-inner {
  display: grid;
  grid-template-columns: 1fr 2fr;
  gap: 80px;
  align-items: start;
}

.home-faq-left h2 { margin-bottom: 12px; }
.home-faq-left p  { margin-bottom: 32px; }

/* ── Final CTA (Section 9) ───────────────────────────────────── */
.final-cta {
  background: var(--bg);
  position: relative;
  overflow: hidden;
  text-align: center;
}

.final-cta::before {
  content: '';
  position: absolute;
  inset: 0;
  background: radial-gradient(ellipse 80% 80% at 50% 50%, rgba(24,227,255,.06) 0%, transparent 70%);
  pointer-events: none;
}

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

.final-cta h2 { margin-bottom: 16px; }
.final-cta p  { font-size: 1.1rem; margin-bottom: 40px; }

.final-cta-actions {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 12px;
  margin-bottom: 24px;
  flex-wrap: wrap;
}

.final-cta-note {
  font-size: 0.85rem;
  color: var(--text-dim);
}

/* ── Case Studies Preview ─────────────────────────────────────── */
.cases-preview { background: var(--bg); }

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

.case-card {
  background: var(--surface);
  border: 1px solid var(--border);
  border-radius: var(--radius-lg);
  padding: 32px;
  transition: border-color 0.3s, transform 0.3s var(--ease);
}

.case-card:hover {
  border-color: rgba(24,227,255,.2);
  transform: translateY(-4px);
}

.case-tag {
  font-family: var(--font-mono);
  font-size: 0.72rem;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.1em;
  color: var(--accent-violet);
  margin-bottom: 12px;
}

.case-card h3 { font-size: 1.05rem; margin-bottom: 8px; }
.case-card p  { font-size: 0.9rem; margin-bottom: 20px; }

.case-metrics {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 10px;
}

.case-metric {
  text-align: center;
  background: rgba(255,255,255,.03);
  border-radius: var(--radius-sm);
  padding: 12px 8px;
}

.case-metric-num {
  font-family: var(--font-mono);
  font-size: 1.4rem;
  font-weight: 700;
  color: var(--accent-cyan);
  display: block;
}

.case-metric-label { font-size: 0.75rem; color: var(--text-dim); }

/* ═══════════════════════════════════════════════════════════════
   RESPONSIVE — HOME
   ═══════════════════════════════════════════════════════════════ */

@media (max-width: 1024px) {
  .hero-inner { grid-template-columns: 1fr; gap: 48px; }
  .control-tower { width: 360px; height: 360px; display: none; }
  .hero-visual { display: none; }
  .pain-counters { grid-template-columns: repeat(2, 1fr); }
  .executives-grid { grid-template-columns: repeat(2, 1fr); }
  .roi-inner { grid-template-columns: 1fr; gap: 48px; }
  .timeline-track { grid-template-columns: repeat(2, 1fr); }
  .timeline-track::before { display: none; }
  .industries-grid { grid-template-columns: repeat(2, 1fr); }
  .trust-grid { grid-template-columns: repeat(2, 1fr); }
  .home-faq-inner { grid-template-columns: 1fr; gap: 40px; }
  .cases-grid { grid-template-columns: repeat(2, 1fr); }
}

@media (max-width: 768px) {
  .hero { padding: 80px 0 60px; }
  .pain-counters { grid-template-columns: repeat(2, 1fr); }
  .transform-grid { grid-template-columns: 1fr; }
  .executives-grid { grid-template-columns: 1fr; }
  .timeline-track { grid-template-columns: 1fr; gap: 24px; }
  .industries-grid { grid-template-columns: repeat(2, 1fr); }
  .trust-grid { grid-template-columns: 1fr; }
  .founder-card { grid-template-columns: 1fr; padding: 32px; }
  .founder-avatar { margin: 0 auto; }
  .cases-grid { grid-template-columns: 1fr; }
}

@media (max-width: 480px) {
  .pain-counters { grid-template-columns: 1fr 1fr; }
  .industries-grid { grid-template-columns: 1fr 1fr; }
  .hero-ctas { flex-direction: column; }
  .hero-ctas .btn { width: 100%; justify-content: center; }
  .calc-breakdown { grid-template-columns: 1fr; }
}