/* ============================================================
   Shopify Agentic Commerce — styles
   Beaconsfield Business Solutions
   ============================================================ */

/* ===== RESET + VARIABLES ===== */
*, *::before, *::after { box-sizing: border-box; margin: 0; padding: 0; }

:root {
  --bg: #05050c;
  --bg-2: #0a0a14;
  --bg-3: #0f0f1c;
  --text: #e8e8f0;
  --text-muted: #7a7a9a;
  --border: rgba(255,255,255,0.07);
  --accent: #7c3aed;
  --accent-light: #a78bfa;
  --accent-glow: rgba(124,58,237,0.3);
  --accent-dim: rgba(124,58,237,0.08);
  --accent-dim-border: rgba(124,58,237,0.18);
  --green: #22c55e;
  --green-dim: rgba(34,197,94,0.1);
  --radius: 14px;
  --radius-lg: 20px;
}

html { scroll-behavior: smooth; }

body {
  font-family: 'Inter', system-ui, sans-serif;
  background: var(--bg);
  color: var(--text);
  line-height: 1.6;
  -webkit-font-smoothing: antialiased;
}

img, svg { display: block; max-width: 100%; }
a { color: inherit; text-decoration: none; }
ul { list-style: none; }

h1, h2, h3, h4 {
  font-family: 'Plus Jakarta Sans', sans-serif;
  font-weight: 800;
  line-height: 1.15;
  letter-spacing: -0.02em;
}

/* ===== BUTTONS ===== */
.btn-primary {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  background: var(--accent);
  color: #fff;
  border: none;
  border-radius: 50px;
  padding: 15px 32px;
  font-family: 'Syne', sans-serif;
  font-weight: 700;
  font-size: 13px;
  letter-spacing: 0.05em;
  text-transform: uppercase;
  cursor: pointer;
  transition: transform 0.2s, box-shadow 0.2s;
  text-decoration: none;
}
.btn-primary:hover {
  transform: scale(1.04);
  box-shadow: 0 0 0 4px var(--accent-glow);
}
.btn-outline {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  background: transparent;
  color: var(--text);
  border: 1px solid rgba(255,255,255,0.15);
  border-radius: 50px;
  padding: 14px 28px;
  font-family: 'Syne', sans-serif;
  font-weight: 700;
  font-size: 13px;
  letter-spacing: 0.05em;
  text-transform: uppercase;
  cursor: pointer;
  transition: border-color 0.2s, color 0.2s;
  text-decoration: none;
}
.btn-outline:hover { border-color: var(--accent); color: var(--accent-light); }

/* ===== SECTION WRAPPERS ===== */
.section { padding: 96px 24px; }
.section-alt { background: var(--bg-2); }
.section-inner { max-width: 1160px; margin: 0 auto; }
.section-label {
  display: inline-block;
  font-family: 'Syne', sans-serif;
  font-size: 11px;
  font-weight: 700;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  color: var(--accent);
  margin-bottom: 16px;
}
.section-h2 {
  font-size: clamp(1.8rem, 3.5vw, 2.8rem);
  font-weight: 800;
  letter-spacing: -0.02em;
  margin-bottom: 16px;
}
.section-lead {
  font-size: 1.05rem;
  color: var(--text-muted);
  max-width: 700px;
  line-height: 1.75;
}
.section-head { margin-bottom: 56px; }

/* ===== HERO ===== */
.hero {
  min-height: 94vh;
  display: flex;
  align-items: center;
  padding: 120px 24px 80px;
  position: relative;
  overflow: hidden;
}
.hero::before {
  content: '';
  position: absolute;
  inset: 0;
  background:
    radial-gradient(ellipse 60% 50% at 0% 80%, rgba(124,58,237,0.15) 0%, transparent 65%),
    radial-gradient(ellipse 40% 30% at 80% 20%, rgba(124,58,237,0.07) 0%, transparent 60%);
  pointer-events: none;
}
.hero-inner {
  max-width: 1160px;
  margin: 0 auto;
  width: 100%;
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 60px;
  align-items: center;
}
.hero-badge {
  display: inline-flex;
  align-items: center;
  gap: 12px;
  background: var(--accent-dim);
  border: 1px solid var(--accent-dim-border);
  border-radius: 50px;
  padding: 14px 28px 14px 20px;
  font-family: 'Syne', sans-serif;
  font-size: clamp(13px, 1.45vw, 20px);
  font-weight: 700;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  color: var(--accent-light);
  margin-bottom: 28px;
  margin-left: -20px;
  white-space: nowrap;
}
.hero-badge-dot {
  width: 10px;
  height: 10px;
  border-radius: 50%;
  background: var(--accent);
  animation: pulse 2s ease-in-out infinite;
  flex-shrink: 0;
}
@keyframes pulse {
  0%, 100% { opacity: 1; transform: scale(1); }
  50% { opacity: 0.4; transform: scale(0.65); }
}
.hero h1 {
  font-size: clamp(2.2rem, 4.5vw, 3.8rem);
  font-weight: 900;
  line-height: 1.1;
  letter-spacing: -0.03em;
  margin-bottom: 24px;
}
.hero h1 .accent-word { color: var(--accent-light); }
.hero-sub {
  font-size: clamp(1rem, 1.8vw, 1.15rem);
  color: var(--text-muted);
  line-height: 1.75;
  margin-bottom: 36px;
  max-width: 520px;
}
.hero-ctas {
  display: flex;
  align-items: center;
  gap: 14px;
  margin-bottom: 40px;
  flex-wrap: wrap;
}
.hero-bullets {
  display: flex;
  flex-direction: column;
  gap: 10px;
}
.hero-bullet {
  display: flex;
  align-items: center;
  gap: 10px;
  font-size: 13.5px;
  color: var(--text-muted);
}
.hero-bullet::before {
  content: '';
  width: 18px;
  height: 18px;
  border-radius: 50%;
  background: var(--accent-dim);
  border: 1px solid var(--accent-dim-border);
  flex-shrink: 0;
  background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 18 18' fill='none'%3E%3Cpath d='M5 9l2.5 2.5L13 6' stroke='%237c3aed' stroke-width='1.6' stroke-linecap='round' stroke-linejoin='round'/%3E%3C/svg%3E");
  background-size: 13px;
  background-repeat: no-repeat;
  background-position: center;
}

/* ===== CHAT MOCK (HERO RIGHT PANEL) ===== */
.chat-mock {
  background: linear-gradient(135deg, #0c0c1e 0%, #0f0f22 100%);
  border: 1px solid var(--accent-dim-border);
  border-radius: var(--radius-lg);
  overflow: hidden;
  box-shadow: 0 24px 80px rgba(0,0,0,0.5), 0 0 0 1px rgba(124,58,237,0.06), 0 0 60px rgba(124,58,237,0.08);
  animation: float 5s ease-in-out infinite;
  position: relative;
}
.chat-mock::before {
  content: '';
  position: absolute;
  top: -60px; right: -60px;
  width: 200px; height: 200px;
  background: radial-gradient(circle, rgba(124,58,237,0.12) 0%, transparent 70%);
  pointer-events: none;
}
@keyframes float {
  0%, 100% { transform: translateY(0); }
  50% { transform: translateY(-10px); }
}
.chat-header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 14px 18px;
  background: rgba(255,255,255,0.03);
  border-bottom: 1px solid var(--border);
}
.chat-header-dots { display: flex; gap: 6px; }
.chat-header-dots span {
  width: 10px; height: 10px;
  border-radius: 50%;
}
.chat-header-dots span:nth-child(1) { background: #ff5f57; }
.chat-header-dots span:nth-child(2) { background: #febc2e; }
.chat-header-dots span:nth-child(3) { background: #28c840; }
.chat-header-title {
  font-family: 'Syne', sans-serif;
  font-size: 11px;
  font-weight: 700;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  color: var(--text-muted);
}
.chat-header-badge {
  font-family: 'Syne', sans-serif;
  font-size: 9px;
  font-weight: 700;
  letter-spacing: 0.06em;
  text-transform: uppercase;
  padding: 3px 8px;
  border-radius: 20px;
  background: var(--accent-dim);
  border: 1px solid var(--accent-dim-border);
  color: var(--accent-light);
}
.chat-body {
  padding: 20px 18px;
  display: flex;
  flex-direction: column;
  gap: 14px;
}
.chat-msg-user {
  display: flex;
  justify-content: flex-end;
}
.chat-msg-user span {
  background: rgba(255,255,255,0.06);
  border: 1px solid var(--border);
  border-radius: 14px 14px 4px 14px;
  padding: 10px 14px;
  font-size: 13px;
  color: var(--text);
  line-height: 1.5;
  max-width: 78%;
}
.chat-msg-ai {
  display: flex;
  gap: 10px;
  align-items: flex-start;
}
.chat-ai-avatar {
  width: 28px; height: 28px;
  border-radius: 50%;
  background: linear-gradient(135deg, #7c3aed, #5b21b6);
  display: flex; align-items: center; justify-content: center;
  flex-shrink: 0;
  font-family: 'Syne', sans-serif;
  font-size: 10px;
  font-weight: 700;
  color: #fff;
}
.chat-ai-content {
  flex: 1;
}
.chat-ai-text {
  font-size: 13px;
  color: var(--text-muted);
  margin-bottom: 12px;
  line-height: 1.5;
}
.chat-product-card {
  background: rgba(255,255,255,0.04);
  border: 1px solid rgba(124,58,237,0.15);
  border-radius: 12px;
  overflow: hidden;
}
.chat-product-img {
  width: 100%;
  height: 140px;
  background: #1a1428;
  overflow: hidden;
}
.chat-product-img img {
  width: 100%;
  height: 100%;
  object-fit: contain;
  object-position: center;
  display: block;
  padding: 8px;
}
.chat-product-body { padding: 12px; }
.chat-product-name {
  font-family: 'Plus Jakarta Sans', sans-serif;
  font-size: 13px;
  font-weight: 700;
  margin-bottom: 4px;
}
.chat-product-stars {
  font-size: 11px;
  color: #fcd34d;
  margin-bottom: 4px;
  letter-spacing: 0.02em;
}
.chat-product-price {
  font-size: 12px;
  color: var(--text-muted);
  margin-bottom: 10px;
}
.chat-buy-btn {
  display: block;
  width: 100%;
  background: var(--accent);
  color: #fff;
  border: none;
  border-radius: 8px;
  padding: 9px 12px;
  font-family: 'Syne', sans-serif;
  font-size: 11px;
  font-weight: 700;
  letter-spacing: 0.06em;
  text-transform: uppercase;
  cursor: pointer;
  text-align: center;
  transition: opacity 0.2s;
}
.chat-buy-btn:hover { opacity: 0.85; }
.chat-confirm {
  display: flex;
  align-items: center;
  gap: 8px;
  background: rgba(34,197,94,0.08);
  border: 1px solid rgba(34,197,94,0.18);
  border-radius: 10px;
  padding: 10px 14px;
  font-size: 12.5px;
  color: var(--green);
}
.chat-confirm-icon {
  width: 18px; height: 18px;
  border-radius: 50%;
  background: rgba(34,197,94,0.15);
  display: flex; align-items: center; justify-content: center;
  flex-shrink: 0;
  font-size: 10px;
}

/* ===== VIDEO SECTION ===== */
.video-pair {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 28px;
  align-items: start;
}
.video-item {
  display: flex;
  flex-direction: column;
  gap: 16px;
}
.video-label {
  font-family: 'Syne', sans-serif;
  font-size: 10px;
  font-weight: 700;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  color: var(--accent);
  margin-bottom: 6px;
}
.video-item h3 {
  font-size: 16px;
  font-weight: 700;
  margin-bottom: 8px;
  letter-spacing: -0.01em;
}
.video-item p {
  font-size: 13.5px;
  color: var(--text-muted);
  line-height: 1.65;
}
.shorts-wrap {
  position: relative;
  padding-bottom: 177.78%;
  height: 0;
  border-radius: var(--radius);
  overflow: hidden;
  border: 1px solid var(--border);
  background: var(--bg-3);
}
.shorts-wrap iframe {
  position: absolute;
  top: 0; left: 0;
  width: 100%; height: 100%;
  border: 0;
}

/* ===== THE SHIFT SECTION ===== */
.shift-grid {
  display: grid;
  grid-template-columns: 1fr 48px 1fr;
  gap: 0;
  align-items: center;
}
.shift-col {
  border-radius: var(--radius-lg);
  padding: 36px;
  border: 1px solid var(--border);
}
.shift-col.old { background: var(--bg-3); opacity: 0.75; }
.shift-col.new {
  background: var(--accent-dim);
  border-color: var(--accent-dim-border);
  opacity: 1;
}
.shift-arrow {
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 20px;
  color: var(--accent);
}
.shift-col-tag {
  font-family: 'Syne', sans-serif;
  font-size: 10px;
  font-weight: 700;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  margin-bottom: 24px;
  display: inline-flex;
  align-items: center;
  gap: 6px;
  padding: 5px 12px;
  border-radius: 20px;
}
.shift-col.old .shift-col-tag {
  background: rgba(255,255,255,0.04);
  color: var(--text-muted);
  border: 1px solid var(--border);
}
.shift-col.new .shift-col-tag {
  background: var(--accent-dim);
  color: var(--accent-light);
  border: 1px solid var(--accent-dim-border);
}
.shift-items { display: flex; flex-direction: column; gap: 14px; }
.shift-item {
  display: flex;
  align-items: center;
  gap: 12px;
  font-size: 14px;
  line-height: 1.5;
}
.shift-col.old .shift-item { color: var(--text-muted); }
.shift-col.new .shift-item { color: var(--text); font-weight: 500; }
.shift-icon {
  width: 34px; height: 34px;
  border-radius: 9px;
  display: flex; align-items: center; justify-content: center;
  flex-shrink: 0;
}
.shift-col.old .shift-icon { background: rgba(255,255,255,0.04); color: var(--text-muted); }
.shift-col.new .shift-icon { background: var(--accent-dim); color: var(--accent-light); }

/* ===== WHAT IS SECTION ===== */
.what-is-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 48px;
  align-items: center;
  margin-bottom: 56px;
}
.what-is-grid.reverse { direction: rtl; }
.what-is-grid.reverse > * { direction: ltr; }
.what-is-img {
  border-radius: var(--radius-lg);
  overflow: hidden;
  border: 1px solid var(--border);
  box-shadow: 0 24px 64px rgba(0,0,0,0.4);
}
.what-is-img img { width: 100%; display: block; }
.what-is-points {
  display: flex;
  flex-direction: column;
  gap: 20px;
}
.what-is-point {
  display: flex;
  gap: 14px;
  align-items: flex-start;
}
.what-is-point-icon {
  width: 40px; height: 40px;
  background: var(--accent-dim);
  border: 1px solid var(--accent-dim-border);
  border-radius: 10px;
  display: flex; align-items: center; justify-content: center;
  flex-shrink: 0;
  margin-top: 2px;
}
.what-is-point h4 {
  font-size: 15px;
  font-weight: 700;
  margin-bottom: 5px;
  letter-spacing: -0.01em;
}
.what-is-point p {
  font-size: 13.5px;
  color: var(--text-muted);
  line-height: 1.65;
}

/* ===== PROBLEM SECTION ===== */
.problem-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 20px;
}
.problem-card {
  background: var(--bg-3);
  border: 1px solid rgba(255,80,80,0.12);
  border-radius: var(--radius);
  padding: 24px;
  transition: border-color 0.2s;
}
.problem-card:hover { border-color: rgba(255,80,80,0.22); }
.problem-num {
  width: 36px;
  height: 36px;
  border-radius: 10px;
  background: rgba(255,60,60,0.1);
  border: 1px solid rgba(255,60,60,0.22);
  display: flex;
  align-items: center;
  justify-content: center;
  margin-bottom: 16px;
  flex-shrink: 0;
}
.problem-num svg {
  display: block;
}
.problem-card h3 { font-size: 15px; font-weight: 700; margin-bottom: 8px; }
.problem-card p { font-size: 13px; color: var(--text-muted); line-height: 1.65; }

/* ===== SERVICE CARDS ===== */
.services-grid {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 20px;
}
.svc-card {
  background: var(--bg-3);
  border: 1px solid var(--border);
  border-radius: var(--radius-lg);
  padding: 32px;
  transition: border-color 0.2s, transform 0.2s;
}
.svc-card:hover { border-color: var(--accent-dim-border); transform: translateY(-3px); }
.svc-card.full-width { grid-column: 1 / -1; }
.svc-card.full-width .svc-inner {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 36px;
}
.svc-card-icon {
  width: 48px; height: 48px;
  background: var(--accent-dim);
  border: 1px solid var(--accent-dim-border);
  border-radius: 12px;
  display: flex; align-items: center; justify-content: center;
  margin-bottom: 20px;
}
.svc-card h3 { font-size: 18px; font-weight: 700; margin-bottom: 14px; letter-spacing: -0.01em; }
.svc-card ul { display: flex; flex-direction: column; gap: 9px; margin-bottom: 20px; }
.svc-card ul li {
  font-size: 13.5px;
  color: var(--text-muted);
  display: flex; align-items: flex-start; gap: 9px; line-height: 1.55;
}
.svc-card ul li::before { content: '→'; color: var(--accent); flex-shrink: 0; }
.svc-benefits { display: flex; flex-wrap: wrap; gap: 8px; padding-top: 16px; border-top: 1px solid var(--border); }
.svc-tag {
  font-family: 'Syne', sans-serif;
  font-size: 10.5px;
  font-weight: 700;
  letter-spacing: 0.04em;
  padding: 4px 11px;
  border-radius: 20px;
  background: var(--accent-dim);
  color: var(--accent-light);
  border: 1px solid var(--accent-dim-border);
}
.svc-note { margin-top: 18px; font-size: 13.5px; color: var(--text-muted); line-height: 1.7; }

/* ===== INTEGRATION ECOSYSTEM ===== */
.eco-flow {
  display: grid;
  grid-template-columns: 1fr 40px 1fr 40px 1fr;
  gap: 0;
  align-items: center;
  margin-top: 8px;
}
.eco-card {
  background: var(--bg-3);
  border: 1px solid var(--border);
  border-radius: var(--radius-lg);
  padding: 28px;
  text-align: center;
  transition: border-color 0.2s, transform 0.2s;
}
.eco-card:hover { border-color: var(--accent-dim-border); transform: translateY(-2px); }
.eco-card.featured {
  border-color: var(--accent-dim-border);
  background: var(--accent-dim);
  box-shadow: 0 0 0 1px rgba(124,58,237,0.1), 0 16px 40px rgba(124,58,237,0.08);
}
.eco-arrow {
  display: flex;
  align-items: center;
  justify-content: center;
  color: var(--text-muted);
  font-size: 18px;
}
.eco-icon {
  width: 48px; height: 48px;
  border-radius: 12px;
  display: flex; align-items: center; justify-content: center;
  margin: 0 auto 16px;
}
.eco-card:not(.featured) .eco-icon { background: rgba(255,255,255,0.04); border: 1px solid var(--border); }
.eco-card.featured .eco-icon { background: var(--accent-dim); border: 1px solid var(--accent-dim-border); }
.eco-label {
  font-family: 'Syne', sans-serif;
  font-size: 10px;
  font-weight: 700;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  margin-bottom: 8px;
}
.eco-card:not(.featured) .eco-label { color: var(--text-muted); }
.eco-card.featured .eco-label { color: var(--accent-light); }
.eco-card h3 { font-size: 15px; font-weight: 700; margin-bottom: 8px; }
.eco-card p { font-size: 12.5px; color: var(--text-muted); line-height: 1.6; }
.eco-outcome {
  display: inline-block;
  margin-top: 12px;
  font-family: 'Syne', sans-serif;
  font-size: 11px;
  font-weight: 700;
  letter-spacing: 0.06em;
  padding: 5px 12px;
  border-radius: 20px;
}
.eco-card:not(.featured) .eco-outcome {
  background: rgba(255,255,255,0.04);
  color: var(--text-muted);
  border: 1px solid var(--border);
}
.eco-card.featured .eco-outcome {
  background: var(--accent);
  color: #fff;
}

/* ===== COMPARISON TABLE ===== */
.ct-wrap {
  border: 1px solid var(--border);
  border-radius: var(--radius-lg);
  overflow: hidden;
}
.ct-header-row {
  display: grid;
  grid-template-columns: 1fr 1fr;
}
.ct-col-head {
  padding: 20px 28px;
  font-family: 'Syne', sans-serif;
  font-size: 13px;
  font-weight: 700;
  letter-spacing: 0.04em;
  text-transform: uppercase;
}
.ct-col-head.neutral { background: var(--bg-3); color: var(--text-muted); }
.ct-col-head.featured {
  background: var(--accent-dim);
  color: var(--accent-light);
  border-left: 1px solid var(--accent-dim-border);
  display: flex; align-items: center; gap: 8px;
}
.ct-col-head.featured::after {
  content: '← This Service';
  font-size: 9px;
  letter-spacing: 0.06em;
  opacity: 0.7;
  padding: 2px 8px;
  border-radius: 20px;
  border: 1px solid rgba(124,58,237,0.3);
}
.ct-data-row {
  display: grid;
  grid-template-columns: 1fr 1fr;
  border-top: 1px solid var(--border);
}
.ct-cell {
  padding: 18px 28px;
  font-size: 14px;
  display: flex;
  align-items: center;
  gap: 10px;
  line-height: 1.5;
}
.ct-cell::before { font-size: 16px; flex-shrink: 0; }
.ct-cell.neutral {
  background: var(--bg-3);
  color: var(--text-muted);
}
.ct-cell.neutral::before { content: '○'; color: var(--text-muted); opacity: 0.4; }
.ct-cell.featured {
  background: rgba(124,58,237,0.03);
  color: var(--text);
  font-weight: 500;
  border-left: 1px solid rgba(124,58,237,0.08);
}
.ct-cell.featured::before { content: '✦'; color: var(--accent); font-size: 12px; }

/* ===== 3-LAYER SYSTEM ===== */
.layer-stack {
  max-width: 760px;
  margin: 0 auto;
  display: flex;
  flex-direction: column;
  align-items: stretch;
}
.layer-card {
  background: var(--bg-3);
  border: 1px solid var(--border);
  border-radius: var(--radius-lg);
  padding: 28px 32px;
  position: relative;
  transition: border-color 0.2s;
  display: flex;
  align-items: center;
  gap: 24px;
}
.layer-card:hover { border-color: rgba(255,255,255,0.12); }
.layer-card.featured {
  background: var(--accent-dim);
  border-color: var(--accent);
  box-shadow: 0 0 0 1px rgba(124,58,237,0.12), 0 16px 40px rgba(124,58,237,0.12);
}
.layer-this-badge {
  position: absolute;
  top: -12px;
  right: 24px;
  background: var(--accent);
  color: #fff;
  font-family: 'Syne', sans-serif;
  font-size: 9.5px;
  font-weight: 700;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  padding: 4px 14px;
  border-radius: 20px;
}
.layer-connector {
  display: flex;
  align-items: center;
  justify-content: center;
  height: 32px;
  position: relative;
}
.layer-connector::before {
  content: '';
  position: absolute;
  left: 50%;
  top: 0; bottom: 0;
  width: 1px;
  background: linear-gradient(180deg, var(--border), rgba(124,58,237,0.2));
  transform: translateX(-50%);
}
.layer-connector-arrow {
  width: 24px; height: 24px;
  border-radius: 50%;
  background: var(--bg-3);
  border: 1px solid rgba(124,58,237,0.2);
  display: flex; align-items: center; justify-content: center;
  font-size: 12px;
  color: var(--accent);
  position: relative;
  z-index: 1;
}
.layer-num-badge {
  font-family: 'Syne', sans-serif;
  font-size: 10px;
  font-weight: 700;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  padding: 4px 10px;
  border-radius: 20px;
  white-space: nowrap;
  flex-shrink: 0;
}
.layer-card:not(.featured) .layer-num-badge {
  background: rgba(255,255,255,0.04);
  color: var(--text-muted);
  border: 1px solid var(--border);
}
.layer-card.featured .layer-num-badge {
  background: var(--accent);
  color: #fff;
}
.layer-icon {
  width: 48px; height: 48px;
  border-radius: 12px;
  display: flex; align-items: center; justify-content: center;
  flex-shrink: 0;
  font-size: 22px;
}
.layer-card:not(.featured) .layer-icon { background: rgba(255,255,255,0.04); }
.layer-card.featured .layer-icon { background: rgba(124,58,237,0.15); }
.layer-info { flex: 1; }
.layer-info h3 { font-size: 17px; font-weight: 700; margin-bottom: 5px; letter-spacing: -0.01em; }
.layer-info p { font-size: 13px; color: var(--text-muted); margin-bottom: 10px; line-height: 1.55; }
.layer-tags { display: flex; flex-wrap: wrap; gap: 8px; }
.layer-tag {
  font-size: 11.5px;
  color: var(--text-muted);
  padding: 3px 10px;
  border-radius: 20px;
  background: rgba(255,255,255,0.04);
  border: 1px solid var(--border);
}
.layer-card.featured .layer-tag { color: var(--text); border-color: rgba(124,58,237,0.2); }
.layer-outcome {
  font-family: 'Syne', sans-serif;
  font-size: 11px;
  font-weight: 700;
  padding: 3px 10px;
  border-radius: 20px;
}
.layer-card:not(.featured) .layer-outcome {
  background: rgba(255,255,255,0.04);
  border: 1px solid var(--border);
  color: var(--text);
}
.layer-card.featured .layer-outcome {
  background: var(--accent);
  color: #fff;
}

/* ===== BENEFITS ===== */
.benefits-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 20px;
}
.benefit-card {
  background: var(--bg-2);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  padding: 28px;
  transition: border-color 0.2s, transform 0.2s;
}
.benefit-card:hover { border-color: var(--accent-dim-border); transform: translateY(-2px); }
.benefit-icon {
  width: 42px; height: 42px;
  background: var(--accent-dim);
  border: 1px solid var(--accent-dim-border);
  border-radius: 10px;
  display: flex; align-items: center; justify-content: center;
  margin-bottom: 16px;
}
.benefit-card h3 { font-size: 15px; font-weight: 700; margin-bottom: 9px; letter-spacing: -0.01em; }
.benefit-card p { font-size: 13.5px; color: var(--text-muted); line-height: 1.68; }

/* ===== PRICING ===== */
.pricing-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 20px;
  margin-bottom: 24px;
}
.pricing-card {
  background: var(--bg-3);
  border: 1px solid var(--border);
  border-radius: var(--radius-lg);
  padding: 28px;
  display: flex;
  flex-direction: column;
  position: relative;
  transition: border-color 0.2s, transform 0.2s;
}
.pricing-card:hover { transform: translateY(-4px); }
.pricing-card.popular {
  border-color: rgba(124,58,237,0.45);
  box-shadow: 0 0 0 1px rgba(124,58,237,0.12), 0 20px 56px rgba(124,58,237,0.1);
}
.popular-badge {
  position: absolute;
  top: -12px;
  left: 50%;
  transform: translateX(-50%);
  background: var(--accent);
  color: #fff;
  font-family: 'Syne', sans-serif;
  font-size: 9.5px;
  font-weight: 700;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  padding: 4px 14px;
  border-radius: 20px;
  white-space: nowrap;
}
.pricing-card-tag {
  font-family: 'Syne', sans-serif;
  font-size: 10px; font-weight: 700;
  letter-spacing: 0.1em; text-transform: uppercase;
  color: var(--text-muted); margin-bottom: 10px;
}
.pricing-card h3 { font-size: 16px; font-weight: 700; margin-bottom: 12px; letter-spacing: -0.01em; }
.pricing-price {
  font-family: 'Plus Jakarta Sans', sans-serif;
  font-size: 26px; font-weight: 800;
  color: var(--text); margin-bottom: 4px;
  line-height: 1.1; letter-spacing: -0.02em;
}
.pricing-card.popular .pricing-price { color: var(--accent-light); }
.pricing-tagline { font-size: 12px; color: var(--text-muted); margin-bottom: 20px; font-style: italic; }
.pricing-divider { height: 1px; background: var(--border); margin-bottom: 18px; }
.pricing-list { flex: 1; display: flex; flex-direction: column; gap: 9px; margin-bottom: 24px; }
.pricing-list li {
  font-size: 12.5px; color: var(--text-muted);
  display: flex; align-items: flex-start; gap: 8px; line-height: 1.55;
}
.pricing-list li::before { content: '✓'; color: var(--accent); font-weight: 700; flex-shrink: 0; }
.pricing-cta {
  display: block; text-align: center;
  background: transparent; color: var(--text);
  border: 1px solid rgba(255,255,255,0.12);
  border-radius: 50px; padding: 11px 20px;
  font-family: 'Syne', sans-serif; font-size: 11px; font-weight: 700;
  letter-spacing: 0.07em; text-transform: uppercase;
  cursor: pointer;
  transition: border-color 0.2s, color 0.2s, background 0.2s;
  text-decoration: none;
}
.pricing-cta:hover { border-color: var(--accent); color: var(--accent-light); }
.pricing-card.popular .pricing-cta { background: var(--accent); color: #fff; border-color: var(--accent); }
.pricing-card.popular .pricing-cta:hover { box-shadow: 0 0 0 3px var(--accent-glow); }
.pricing-note { text-align: center; font-size: 12.5px; color: var(--text-muted); font-style: italic; }
.pricing-note a { color: var(--accent-light); text-decoration: underline; text-underline-offset: 3px; }

/* ===== PROCESS ===== */
.process-steps {
  display: grid;
  grid-template-columns: repeat(5, 1fr);
  gap: 0;
  position: relative;
}
.process-steps::before {
  content: '';
  position: absolute;
  top: 27px;
  left: calc(10% + 16px);
  right: calc(10% + 16px);
  height: 1px;
  background: linear-gradient(90deg, transparent, rgba(124,58,237,0.35) 15%, rgba(124,58,237,0.35) 85%, transparent);
}
.process-step { display: flex; flex-direction: column; align-items: center; text-align: center; padding: 0 14px; }
.process-num {
  width: 54px; height: 54px;
  border-radius: 50%;
  background: var(--bg-3);
  border: 2px solid rgba(124,58,237,0.35);
  display: flex; align-items: center; justify-content: center;
  font-family: 'Plus Jakarta Sans', sans-serif;
  font-size: 18px; font-weight: 800;
  color: var(--accent-light);
  margin-bottom: 20px;
  position: relative; z-index: 1;
  transition: border-color 0.2s, background 0.2s;
}
.process-step:hover .process-num { border-color: var(--accent); background: var(--accent-dim); }
.process-step h3 { font-size: 14px; font-weight: 700; margin-bottom: 8px; letter-spacing: -0.01em; }
.process-step p { font-size: 12.5px; color: var(--text-muted); line-height: 1.65; }

/* ===== FAQ ===== */
.faq-list { max-width: 800px; margin: 0 auto; }
.faq-item { border-bottom: 1px solid var(--border); }
.faq-item:first-child { border-top: 1px solid var(--border); }
.faq-question {
  width: 100%; background: none; border: none; color: var(--text);
  font-family: 'Plus Jakarta Sans', sans-serif;
  font-size: 15px; font-weight: 700; text-align: left;
  padding: 22px 0; cursor: pointer;
  display: flex; align-items: center; justify-content: space-between; gap: 16px;
  letter-spacing: -0.01em; transition: color 0.2s;
}
.faq-question:hover { color: var(--accent-light); }
.faq-icon {
  width: 26px; height: 26px; border-radius: 50%;
  border: 1px solid rgba(255,255,255,0.1);
  display: flex; align-items: center; justify-content: center;
  flex-shrink: 0; color: var(--text-muted);
  transition: border-color 0.25s, background 0.25s, transform 0.3s, color 0.25s;
}
.faq-item.open .faq-icon {
  border-color: var(--accent); background: var(--accent-dim);
  color: var(--accent-light); transform: rotate(45deg);
}
.faq-answer { max-height: 0; overflow: hidden; transition: max-height 0.4s ease; }
.faq-item.open .faq-answer { max-height: 600px; }
.faq-answer-inner { padding-bottom: 22px; font-size: 14px; color: var(--text-muted); line-height: 1.78; }

/* ===== FINAL CTA ===== */
.cta-section {
  padding: 104px 24px;
  text-align: center;
  position: relative;
  overflow: hidden;
  background: var(--bg);
}
.cta-section::before {
  content: '';
  position: absolute;
  bottom: -100px; left: 50%;
  transform: translateX(-50%);
  width: 700px; height: 500px;
  background: radial-gradient(ellipse, rgba(124,58,237,0.18) 0%, transparent 65%);
  pointer-events: none;
}
.cta-inner { max-width: 660px; margin: 0 auto; position: relative; }
.cta-h2 { font-size: clamp(1.8rem, 4vw, 3rem); font-weight: 800; letter-spacing: -0.02em; margin-bottom: 20px; }
.cta-sub { font-size: 1.05rem; color: var(--text-muted); line-height: 1.75; margin-bottom: 36px; }
.cta-note { margin-top: 18px; font-size: 12.5px; color: var(--text-muted); }

/* ===== FOOTER ===== */
.footer {
  padding: 28px 24px;
  border-top: 1px solid var(--border);
  text-align: center;
  font-size: 13px;
  color: var(--text-muted);
  background: var(--bg);
}
.footer a { color: var(--text-muted); text-decoration: underline; text-underline-offset: 3px; }

/* ===== FADE-UP ===== */
.fade-up { opacity: 0; transform: translateY(24px); transition: opacity 0.65s ease, transform 0.65s ease; }
.fade-up.visible { opacity: 1; transform: translateY(0); }

/* ===== RESPONSIVE ===== */
@media (max-width: 960px) {
  .hero-inner { grid-template-columns: 1fr; gap: 52px; }
  .chat-mock { max-width: 480px; }
  .shift-grid { grid-template-columns: 1fr; gap: 16px; }
  .shift-arrow { transform: rotate(90deg); }
  .what-is-grid { grid-template-columns: 1fr; gap: 36px; }
  .what-is-grid.reverse { direction: ltr; }
  .problem-grid { grid-template-columns: repeat(2, 1fr); }
  .services-grid { grid-template-columns: 1fr; }
  .svc-card.full-width .svc-inner { grid-template-columns: 1fr; }
  .eco-flow { grid-template-columns: 1fr; gap: 8px; }
  .eco-arrow { transform: rotate(90deg); }
  .benefits-grid { grid-template-columns: repeat(2, 1fr); }
  .pricing-grid { grid-template-columns: repeat(2, 1fr); }
  .process-steps { grid-template-columns: 1fr; gap: 28px; }
  .process-steps::before { display: none; }
  .process-step { flex-direction: row; text-align: left; gap: 20px; align-items: flex-start; padding: 0; }
  .process-num { margin-bottom: 0; flex-shrink: 0; }
  .video-pair { grid-template-columns: 1fr; max-width: 400px; margin: 0 auto; }
}

@media (max-width: 640px) {
  .section { padding: 68px 20px; }
  .hero { padding: 104px 20px 64px; }
  .hero-ctas { flex-direction: column; align-items: center; }
  .problem-grid { grid-template-columns: 1fr; }
  .benefits-grid { grid-template-columns: 1fr; }
  .pricing-grid { grid-template-columns: 1fr; }
  .layer-card { flex-direction: column; text-align: center; }
  .layer-tags { justify-content: center; }
}

/* ===== DATA READINESS SECTION ===== */
.data-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 20px;
  margin-bottom: 48px;
}
.data-card {
  background: var(--bg-3);
  border: 1px solid var(--border);
  border-radius: var(--radius-lg);
  padding: 28px;
  position: relative;
  transition: border-color 0.2s, transform 0.2s;
}
.data-card:hover { border-color: var(--accent-dim-border); transform: translateY(-3px); }
.data-card.required {
  border-color: rgba(124,58,237,0.25);
  background: rgba(124,58,237,0.03);
}
.data-card-required-badge {
  position: absolute;
  top: -11px;
  left: 20px;
  background: var(--accent);
  color: #fff;
  font-family: 'Syne', sans-serif;
  font-size: 9px;
  font-weight: 700;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  padding: 3px 10px;
  border-radius: 20px;
  white-space: nowrap;
}
.data-card-icon {
  width: 38px; height: 38px;
  background: var(--accent-dim);
  border: 1px solid var(--accent-dim-border);
  border-radius: 10px;
  display: flex; align-items: center; justify-content: center;
  margin-bottom: 14px;
}
.data-card h3 { font-size: 15px; font-weight: 700; margin-bottom: 10px; letter-spacing: -0.01em; }
.data-card p { font-size: 13px; color: var(--text-muted); line-height: 1.68; margin-bottom: 14px; }
.data-card-rule {
  display: flex;
  align-items: flex-start;
  gap: 8px;
  font-size: 12px;
  color: #34d399;
  background: rgba(34,197,94,0.06);
  border: 1px solid rgba(34,197,94,0.15);
  border-radius: 8px;
  padding: 8px 10px;
  margin-top: 8px;
  line-height: 1.5;
}
.data-card-rule.bad { color: #f87171; background: rgba(248,113,113,0.06); border-color: rgba(248,113,113,0.15); }
.data-rule-icon { flex-shrink: 0; font-weight: 700; }

/* ===== KNOWLEDGE BASE FEATURE ===== */
.kb-feature {
  background: var(--bg-3);
  border: 1px solid var(--accent-dim-border);
  border-radius: var(--radius-lg);
  overflow: hidden;
}
.kb-feature-inner {
  display: grid;
  grid-template-columns: 1fr 380px;
  gap: 0;
}
.kb-content {
  padding: 40px;
  border-right: 1px solid var(--border);
}
.kb-eyebrow {
  display: inline-flex;
  align-items: center;
  gap: 7px;
  font-family: 'Syne', sans-serif;
  font-size: 10px;
  font-weight: 700;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  color: var(--accent-light);
  background: var(--accent-dim);
  border: 1px solid var(--accent-dim-border);
  padding: 5px 12px;
  border-radius: 20px;
  margin-bottom: 20px;
}
.kb-content h3 {
  font-size: clamp(1.3rem, 2.5vw, 1.8rem);
  font-weight: 800;
  letter-spacing: -0.02em;
  margin-bottom: 16px;
}
.kb-content > p { font-size: 14px; color: var(--text-muted); line-height: 1.75; }
.kb-items {
  display: flex;
  flex-direction: column;
  gap: 14px;
  margin-top: 24px;
}
.kb-item {
  display: flex;
  align-items: flex-start;
  gap: 12px;
  padding: 14px 16px;
  background: rgba(255,255,255,0.025);
  border: 1px solid var(--border);
  border-radius: 10px;
}
.kb-item-icon { font-size: 18px; flex-shrink: 0; margin-top: 1px; }
.kb-item strong { display: block; font-size: 13px; font-weight: 700; margin-bottom: 2px; }
.kb-item span { font-size: 12px; color: var(--text-muted); line-height: 1.5; }

/* KB Mock UI */
.kb-mock {
  display: flex;
  flex-direction: column;
  background: linear-gradient(135deg, #0c0c1e 0%, #0f0f22 100%);
}
.kb-mock-header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 14px 18px;
  background: rgba(255,255,255,0.03);
  border-bottom: 1px solid var(--border);
}
.kb-mock-title {
  font-family: 'Syne', sans-serif;
  font-size: 11px;
  font-weight: 700;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  color: var(--text-muted);
}
.kb-mock-badge {
  font-family: 'Syne', sans-serif;
  font-size: 9px;
  font-weight: 700;
  letter-spacing: 0.06em;
  text-transform: uppercase;
  padding: 3px 8px;
  border-radius: 20px;
  background: var(--accent-dim);
  border: 1px solid var(--accent-dim-border);
  color: var(--accent-light);
}
.kb-mock-body {
  flex: 1;
  padding: 16px;
  display: flex;
  flex-direction: column;
  gap: 8px;
}
.kb-mock-row {
  display: flex;
  align-items: center;
  gap: 10px;
  padding: 10px 12px;
  background: rgba(255,255,255,0.03);
  border: 1px solid var(--border);
  border-radius: 9px;
  transition: border-color 0.2s;
}
.kb-mock-row.complete { border-color: rgba(34,197,94,0.15); }
.kb-mock-row.warn { border-color: rgba(245,158,11,0.15); }
.kb-mock-row.empty { opacity: 0.5; }
.kb-mock-row-icon { font-size: 15px; flex-shrink: 0; }
.kb-mock-row-info { flex: 1; display: flex; flex-direction: column; gap: 2px; }
.kb-mock-row-name { font-size: 12.5px; font-weight: 600; }
.kb-mock-row-meta { font-size: 11px; color: var(--text-muted); }
.kb-mock-status {
  font-family: 'Syne', sans-serif;
  font-size: 10px;
  font-weight: 700;
  width: 22px; height: 22px;
  border-radius: 50%;
  display: flex; align-items: center; justify-content: center;
  flex-shrink: 0;
}
.kb-mock-status.pass { background: rgba(34,197,94,0.12); color: #34d399; border: 1px solid rgba(34,197,94,0.2); }
.kb-mock-status.warn { background: rgba(245,158,11,0.12); color: #fcd34d; border: 1px solid rgba(245,158,11,0.2); }
.kb-mock-status.empty { background: rgba(255,255,255,0.04); color: var(--text-muted); border: 1px solid var(--border); }
.kb-mock-footer {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 12px 18px;
  border-top: 1px solid var(--border);
  font-size: 11.5px;
  color: var(--text-muted);
}
.kb-mock-score {
  font-family: 'Syne', sans-serif;
  font-weight: 700;
  color: var(--accent-light);
  font-size: 12px;
}

/* Discovery vs Selling */
.discovery-vs-selling {
  display: grid;
  grid-template-columns: 1fr 48px 1fr;
  gap: 0;
  align-items: center;
  border-top: 1px solid var(--border);
}
.dvs-col {
  padding: 28px 32px;
}
.dvs-col.featured { background: rgba(124,58,237,0.03); }
.dvs-divider {
  display: flex;
  align-items: center;
  justify-content: center;
  font-family: 'Syne', sans-serif;
  font-size: 11px;
  font-weight: 700;
  color: var(--text-muted);
  border-left: 1px solid var(--border);
  border-right: 1px solid var(--border);
  height: 100%;
}
.dvs-tag {
  font-family: 'Syne', sans-serif;
  font-size: 9.5px;
  font-weight: 700;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  display: inline-block;
  padding: 4px 10px;
  border-radius: 20px;
  margin-bottom: 12px;
}
.dvs-tag.neutral { background: rgba(255,255,255,0.04); color: var(--text-muted); border: 1px solid var(--border); }
.dvs-tag.featured { background: var(--accent-dim); color: var(--accent-light); border: 1px solid var(--accent-dim-border); }
.dvs-col p { font-size: 13.5px; color: var(--text-muted); line-height: 1.72; }
.dvs-col p strong { color: var(--text); }

/* ===== EARLY-MOVER CARD ===== */
.early-mover-card {
  border-color: rgba(250, 204, 21, 0.45) !important;
  box-shadow: 0 0 0 1px rgba(250,204,21,0.08), 0 0 28px rgba(250,204,21,0.14), inset 0 0 24px rgba(250,204,21,0.03) !important;
  position: relative;
}
.early-mover-card .benefit-icon {
  background: rgba(250,204,21,0.1) !important;
  border-color: rgba(250,204,21,0.25) !important;
}
.early-mover-card .benefit-icon svg { filter: drop-shadow(0 0 4px rgba(250,204,21,0.4)); }

/* Responsive for new sections */
@media (max-width: 960px) {
  .data-grid { grid-template-columns: repeat(2, 1fr); }
  .kb-feature-inner { grid-template-columns: 1fr; }
  .kb-content { border-right: none; border-bottom: 1px solid var(--border); }
  .kb-mock { min-height: 340px; }
  .discovery-vs-selling { grid-template-columns: 1fr; }
  .dvs-divider { height: 40px; border: none; border-top: 1px solid var(--border); border-bottom: 1px solid var(--border); }
}
@media (max-width: 640px) {
  .data-grid { grid-template-columns: 1fr; }
  .kb-content { padding: 28px 20px; }
  .kb-feature-inner { grid-template-columns: 1fr; }
}

@media (max-width: 768px) {
  .services-grid { grid-template-columns: 1fr; }
  .benefits-grid { grid-template-columns: 1fr; }
  .pricing-grid { grid-template-columns: 1fr; }
  .problem-grid { grid-template-columns: repeat(2, 1fr); }
  .layer-card { flex-direction: column; text-align: center; }
  .layer-tags { justify-content: center; }
  .svc-card.full-width .svc-inner { grid-template-columns: 1fr; }
}

@media (max-width: 768px) {
  .hero-ctas { flex-direction: column; align-items: center; }
  .kb-feature-inner { grid-template-columns: 1fr; }
  .kb-content { border-right: none; border-bottom: 1px solid var(--border); }
  .data-grid { grid-template-columns: repeat(2, 1fr); }
}

@media (max-width: 768px) {
  h1, h2, h3, h4, h5, p, span, li, label, .section-label, .eyebrow, .tag {
    text-align: center !important;
  }
  .hero-ctas, .cta-group, .btn-group {
    justify-content: center !important;
    align-items: center !important;
  }
  a.btn, button, .btn, .cta-btn {
    display: block;
    margin-left: auto !important;
    margin-right: auto !important;
  }
}

/* ── Global mobile text centering ────────────────────────────────── */
@media (max-width: 768px) {
  h1, h2, h3, h4 { text-align: center; }
  p { text-align: center; }
  label { text-align: center; }
  .section-eyebrow, .section-sub, .section-heading,
  .section-tag, .eyebrow { text-align: center; }
  .hero-ctas, .cta-btns, .btn-group { justify-content: center; }
}