/* DLVE - product deck styles.
   Loaded ONLY on product.html, after styles.css. Content sections for the
   data-rich product pages ported from the sales decks. Brand green accent.
   Standalone chrome (nav, buttons, pitch-footer) is intentionally omitted so
   the shared site nav/footer/buttons from styles.css apply. */

.deck {
  --accent: #16a34a;
  --page-w: 1280px;
  --page-margin: 48px;
}

/* ===== Periodic tile (deck hero size) ===== */
.deck .el-tile { position: relative; display: inline-flex; align-items: center; justify-content: center; width: 60px; height: 60px; border-radius: 7px; border: 1.5px solid var(--fg); background: #fff; color: var(--fg); flex: 0 0 auto; }
.deck .el-sym { font-size: 1.5rem; font-weight: 800; letter-spacing: -0.04em; line-height: 1; }
.deck .el-num { position: absolute; top: 5px; right: 7px; font-size: 0.625rem; font-weight: 700; letter-spacing: -0.02em; }

/* ===== Sections ===== */
.deck section { padding: 96px 0; border-bottom: 1px solid var(--gray-200); }
.deck section:last-of-type { border-bottom: none; }
.deck .section-inner { max-width: var(--page-w); margin: 0 auto; padding: 0 var(--page-margin); }
.deck section#cover { padding-top: 48px; }
.deck .product-breadcrumb { display: inline-flex; align-items: center; flex-wrap: wrap; gap: 0 10px; font-family: var(--mono); font-size: 0.8125rem; color: var(--gray-500); margin-bottom: 24px; }
.deck .product-breadcrumb a { color: var(--gray-500); transition: color 0.15s; }
.deck .product-breadcrumb a:hover { color: var(--fg); }
.deck .product-breadcrumb .sep { color: var(--gray-300); }
.deck .product-breadcrumb .current { color: var(--gray-500); }
.deck .product-topline { display: flex; align-items: center; flex-wrap: wrap; gap: 10px 14px; margin-bottom: 28px; }
.deck .product-eyebrow { display: inline-flex; align-items: center; font-family: var(--mono); font-size: 0.8125rem; color: var(--gray-500); }

.deck h1.product-h1 { font-size: clamp(2.25rem, 4.4vw, 3.5rem); font-weight: 800; line-height: 1.06; letter-spacing: -0.04em; margin-bottom: 22px; }
.deck h1.product-h1 .accent { color: var(--accent); }
.deck h2.section-title { font-size: clamp(1.75rem, 3.4vw, 2.5rem); font-weight: 800; line-height: 1.1; letter-spacing: -0.035em; margin-bottom: 18px; }
.deck h2.section-title .accent { color: var(--accent); }
.deck h2.section-title .neg { color: var(--gray-400); }
.deck .product-lede { font-size: 1.0625rem; color: var(--gray-600); line-height: 1.65; margin-bottom: 28px; max-width: 720px; }
.deck .product-lede strong, .deck .product-lede em { color: var(--fg); font-weight: 600; font-style: normal; }
.deck .product-lede code, .deck .lede-inline-code { font-family: var(--mono); font-size: 0.875rem; background: var(--gray-100); border: 1px solid var(--gray-200); border-radius: 5px; padding: 1px 7px; color: var(--fg); }
.deck .product-actions { display: flex; gap: 12px; margin-bottom: 28px; flex-wrap: wrap; }
.deck .product-channels { display: flex; flex-wrap: wrap; gap: 8px; }
.deck .product-chan { font-family: var(--mono); font-size: 0.6875rem; font-weight: 500; color: var(--gray-600); background: var(--gray-100); border: 1px solid var(--gray-200); border-radius: 999px; padding: 4px 11px; letter-spacing: 0.02em; }

/* ===== Code window (hero) ===== */
.deck .code-window { background: #0b0b0c; border: 1px solid #1f1f22; border-radius: 12px; overflow: hidden; box-shadow: 0 24px 60px rgba(0,0,0,0.14); position: relative; }
.deck .code-window::before { content: ''; position: absolute; top: 0; left: 0; right: 0; height: 1px; background: linear-gradient(90deg, transparent, var(--accent), transparent); opacity: 0.7; }
.deck .code-chrome { display: flex; align-items: center; gap: 12px; padding: 10px 14px; border-bottom: 1px solid #1f1f22; }
.deck .code-dots { display: flex; gap: 6px; }
.deck .code-dots i { width: 10px; height: 10px; border-radius: 50%; background: #2e2e33; display: block; }
.deck .code-file { font-family: var(--mono); font-size: 0.75rem; color: rgba(255,255,255,0.55); }
.deck .code-body { margin: 0; padding: 20px; overflow-x: auto; }
.deck .code-body code { font-family: var(--mono); font-size: 0.8125rem; line-height: 1.7; color: #d4d4d8; white-space: pre; }
.deck .code-body .k { color: #c084fc; }
.deck .code-body .v { color: #fff; }
.deck .code-body .s { color: #67e8f9; }
.deck .code-body .c { color: #6b7280; font-style: italic; }
.deck .code-body .m { color: var(--accent); background: rgba(22,163,74,0.12); border-radius: 3px; padding: 0 3px; }
.deck .code-body .d { color: var(--accent); font-weight: 600; }
.deck .code-body .n { color: #fbbf24; }

/* ===== Hero grid + stats ===== */
.deck .product-hero-grid { display: grid; grid-template-columns: 1.05fr 1fr; gap: 56px; align-items: center; }
.deck .stats-row { display: grid; grid-template-columns: repeat(4, 1fr); gap: 0; margin-top: 56px; border-top: 1px solid var(--gray-200); }
.deck .stats-row .stat { padding: 28px 28px 28px 0; border-right: 1px solid var(--gray-200); }
.deck .stats-row .stat:last-child { border-right: none; padding-right: 0; }
.deck .stats-row .stat:not(:first-child) { padding-left: 28px; }
.deck .stat .num { font-size: 2rem; font-weight: 800; letter-spacing: -0.03em; line-height: 1; margin-bottom: 8px; }
.deck .stat .num.accent { color: var(--accent); }
.deck .stat .label { font-family: var(--mono); font-size: 0.75rem; color: var(--gray-500); text-transform: lowercase; letter-spacing: 0.02em; margin-bottom: 6px; }
.deck .stat .sub { font-size: 0.8125rem; color: var(--gray-600); line-height: 1.5; }

/* ===== Problem grid ===== */
.deck .prob-grid { display: grid; grid-template-columns: repeat(2, 1fr); gap: 16px; margin-top: 32px; }
.deck .prob-card { background: var(--bg); border: 1px solid var(--gray-200); border-left: 3px solid var(--gray-300); border-radius: 0 12px 12px 0; padding: 22px 24px; }
.deck .prob-card h4 { font-family: var(--mono); font-size: 0.6875rem; font-weight: 700; letter-spacing: 0.07em; text-transform: uppercase; color: var(--gray-500); margin-bottom: 8px; }
.deck .prob-card p { font-size: 1.0625rem; font-weight: 600; color: var(--fg); line-height: 1.4; letter-spacing: -0.015em; margin-bottom: 10px; }
.deck .prob-card .sub { font-size: 0.875rem; color: var(--gray-600); line-height: 1.55; }
.deck .prob-card .sub b { color: var(--fg); font-weight: 600; }
.deck .prob-answer { margin-top: 24px; background: rgba(22,163,74,0.05); border: 1px solid var(--gray-200); border-left: 3px solid var(--accent); border-radius: 0 12px 12px 0; padding: 20px 24px; }
.deck .prob-answer h4 { font-family: var(--mono); font-size: 0.6875rem; font-weight: 700; letter-spacing: 0.07em; text-transform: uppercase; color: var(--accent); margin-bottom: 8px; }
.deck .prob-answer p { font-size: 0.9375rem; color: var(--gray-700); line-height: 1.6; }
.deck .prob-answer p b { color: var(--fg); font-weight: 600; }

/* ===== Steps ===== */
.deck .step-grid { display: grid; grid-template-columns: repeat(4, 1fr); gap: 14px; margin-top: 32px; }
.deck .step-card { background: var(--bg); border: 1px solid var(--gray-200); border-radius: 12px; padding: 22px 22px 24px; display: flex; flex-direction: column; gap: 10px; }
.deck .step-card .n { width: 30px; height: 30px; background: var(--fg); color: var(--bg); border-radius: 50%; display: flex; align-items: center; justify-content: center; font-family: var(--mono); font-size: 0.8125rem; font-weight: 800; }
.deck .step-card .t { font-size: 1.0625rem; font-weight: 700; color: var(--fg); letter-spacing: -0.015em; }
.deck .step-card .d { font-size: 0.875rem; color: var(--gray-600); line-height: 1.55; }

/* ===== Event flow ===== */
.deck .clickflow { margin-top: 32px; display: flex; flex-direction: column; gap: 14px; }
.deck .cf-step { background: var(--bg); border: 1px solid var(--gray-200); border-radius: 14px; padding: 26px 30px; }
.deck .cf-step-head { display: flex; align-items: flex-start; gap: 16px; margin-bottom: 20px; }
.deck .cf-step-n { flex-shrink: 0; width: 36px; height: 36px; background: var(--fg); color: var(--bg); border-radius: 9px; display: flex; align-items: center; justify-content: center; font-family: var(--mono); font-size: 0.9375rem; font-weight: 800; }
.deck .cf-step-title { font-size: 1.125rem; font-weight: 700; color: var(--fg); letter-spacing: -0.015em; line-height: 1.3; }
.deck .cf-step-sub { font-size: 0.875rem; color: var(--gray-600); line-height: 1.55; margin-top: 5px; max-width: 760px; }
.deck .cf-step-sub code { font-family: var(--mono); font-size: 0.75rem; background: var(--gray-100); border: 1px solid var(--gray-200); border-radius: 4px; padding: 1px 5px; color: var(--fg); }
.deck .cf-step-body { display: grid; gap: 12px; }
.deck .cf-step-body.split { grid-template-columns: 1fr 28px 1fr; align-items: stretch; }
.deck .cf-step-body.split .cf-mid { display: flex; align-items: center; justify-content: center; color: var(--gray-400); font-size: 18px; }
.deck .cf-actor { font-family: var(--mono); font-size: 0.6875rem; font-weight: 600; text-transform: uppercase; letter-spacing: 0.08em; color: var(--gray-500); margin-bottom: 8px; display: flex; align-items: center; gap: 7px; }
.deck .cf-actor::before { content: ''; width: 7px; height: 7px; border-radius: 50%; background: var(--accent); box-shadow: 0 0 8px var(--accent); }
.deck .cf-actor.client::before { background: var(--gray-500); box-shadow: none; }
.deck .cf-code { background: #0b0b0c; border: 1px solid #1f1f22; border-radius: 10px; padding: 16px 18px; font-family: var(--mono); font-size: 0.78125rem; line-height: 1.7; color: #d4d4d8; overflow-x: auto; white-space: pre; position: relative; }
.deck .cf-code::before { content: ''; position: absolute; top: 0; left: 0; right: 0; height: 1px; background: linear-gradient(90deg, transparent, var(--accent), transparent); opacity: 0.55; }
.deck .cf-code .k { color: #c084fc; }
.deck .cf-code .v { color: #fff; }
.deck .cf-code .s { color: #67e8f9; }
.deck .cf-code .c { color: #6b7280; font-style: italic; }
.deck .cf-code .m { color: var(--accent); background: rgba(22,163,74,0.12); border-radius: 3px; padding: 0 3px; }
.deck .cf-code .d { color: var(--accent); font-weight: 600; }
.deck .cf-code .n { color: #fbbf24; }
.deck .cf-code .ok { color: #34d399; }
.deck .cf-arrow { text-align: center; font-size: 24px; color: var(--gray-300); font-weight: 300; margin: -2px 0; line-height: 1; }
.deck .cf-summary { margin-top: 28px; padding: 18px 24px; background: var(--gray-100); border: 1px solid var(--gray-200); border-radius: 12px; display: grid; grid-template-columns: repeat(5, 1fr); gap: 0; }
.deck .cf-summary .cell { border-right: 1px solid var(--gray-200); padding: 0 18px; }
.deck .cf-summary .cell:first-child { padding-left: 0; }
.deck .cf-summary .cell:last-child { border-right: none; padding-right: 0; }
.deck .cf-summary .cell .lbl { font-family: var(--mono); font-size: 0.6875rem; color: var(--gray-500); text-transform: lowercase; letter-spacing: 0.04em; margin-bottom: 6px; }
.deck .cf-summary .cell .val { font-family: var(--mono); font-size: 1.125rem; font-weight: 700; color: var(--fg); letter-spacing: -0.01em; }
.deck .cf-summary .cell .val.accent { color: var(--accent); }

/* ===== Features (pfeat) ===== */
.deck .pfeat-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 16px; margin-top: 32px; }
.deck .pfeat { background: var(--bg); border: 1px solid var(--gray-200); border-radius: 12px; padding: 22px 24px; display: flex; flex-direction: column; gap: 8px; transition: border-color 0.15s; }
.deck .pfeat:hover { border-color: var(--gray-300); }
.deck .pfeat-dot { width: 10px; height: 10px; border-radius: 50%; background: var(--accent); box-shadow: 0 0 0 4px rgba(22,163,74,0.14); margin-bottom: 4px; }
.deck .pfeat .t { font-size: 1rem; font-weight: 700; color: var(--fg); letter-spacing: -0.015em; }
.deck .pfeat .d { font-size: 0.875rem; color: var(--gray-600); line-height: 1.55; }
.deck .pfeat .d code { font-family: var(--mono); font-size: 0.75rem; background: var(--gray-100); border: 1px solid var(--gray-200); border-radius: 4px; padding: 1px 5px; color: var(--fg); }

/* ===== Deploy ===== */
.deck .deploy-grid { margin-top: 32px; display: grid; grid-template-columns: 1fr 1fr; gap: 28px; }
.deck .deploy-card { background: var(--bg); border: 1px solid var(--gray-200); border-radius: 14px; padding: 30px 32px; }
.deck .deploy-card h4 { font-family: var(--mono); font-size: 0.75rem; font-weight: 600; letter-spacing: 0.04em; text-transform: lowercase; color: var(--gray-500); margin-bottom: 18px; }
.deck .deploy-card.timeline ol { list-style: none; padding: 0; margin: 0; counter-reset: steps; display: grid; gap: 16px; }
.deck .deploy-card.timeline li { counter-increment: steps; display: grid; grid-template-columns: 64px 1fr; gap: 16px; align-items: flex-start; }
.deck .deploy-card.timeline li::before { content: "Day " counter(steps); background: var(--gray-100); color: var(--fg); border: 1px solid var(--gray-200); border-radius: 6px; padding: 5px 9px; font-family: var(--mono); font-size: 0.6875rem; font-weight: 600; letter-spacing: 0.04em; white-space: nowrap; width: fit-content; text-align: center; }
.deck .deploy-card.timeline li .body p { font-size: 0.9375rem; color: var(--fg); line-height: 1.5; }
.deck .deploy-card.timeline li .body p b { font-weight: 600; }
.deck .deploy-card.timeline li .body .sub { font-size: 0.8125rem; color: var(--gray-600); margin-top: 4px; line-height: 1.55; }
.deck .deploy-card.timeline li .body code { font-family: var(--mono); font-size: 0.75rem; background: var(--gray-100); border: 1px solid var(--gray-200); border-radius: 4px; padding: 1px 5px; color: var(--fg); }
.deck .deploy-card.cta { display: flex; flex-direction: column; justify-content: space-between; }
.deck .deploy-card.cta .big { font-size: clamp(1.5rem, 2.6vw, 2rem); font-weight: 800; color: var(--fg); letter-spacing: -0.03em; line-height: 1.15; margin-bottom: 18px; }
.deck .deploy-card.cta .big em { color: var(--accent); font-style: normal; }
.deck .deploy-card.cta .body { font-size: 0.9375rem; color: var(--gray-600); line-height: 1.65; }
.deck .deploy-card.cta .body b { color: var(--fg); font-weight: 600; }
.deck .deploy-card.cta .ctas { display: flex; gap: 12px; margin-top: 26px; flex-wrap: wrap; }

/* ===== Responsive ===== */
@media (max-width: 1100px) {
  .deck .product-hero-grid { grid-template-columns: 1fr; gap: 40px; }
  .deck .step-grid, .deck .pfeat-grid { grid-template-columns: repeat(2, 1fr); }
  .deck .prob-grid, .deck .deploy-grid { grid-template-columns: 1fr; }
  .deck .cf-summary { grid-template-columns: repeat(2, 1fr); gap: 14px 0; }
  .deck .cf-summary .cell { border-right: none; padding: 0 14px; }
  .deck .cf-summary .cell:nth-child(2n+1) { padding-left: 0; }
  .deck .stats-row { grid-template-columns: repeat(2, 1fr); }
  .deck .stats-row .stat { border-right: none; border-bottom: 1px solid var(--gray-200); padding: 24px 0; }
  .deck .stats-row .stat:nth-child(2n) { padding-left: 28px; border-left: 1px solid var(--gray-200); }
  .deck .stats-row .stat:nth-last-child(-n+2) { border-bottom: none; }
}
@media (max-width: 720px) {
  .deck { --page-margin: 24px; }
  .deck section { padding: 64px 0; }
  .deck h1.product-h1 { font-size: 2rem; }
  .deck h2.section-title { font-size: 1.625rem; }
  .deck .step-grid, .deck .pfeat-grid, .deck .cf-summary { grid-template-columns: 1fr; }
  .deck .stats-row { grid-template-columns: 1fr; }
  .deck .stats-row .stat { border-left: none !important; padding-left: 0 !important; }
  .deck .cf-step-body.split { grid-template-columns: 1fr; }
  .deck .cf-step-body.split .cf-mid { transform: rotate(90deg); padding: 4px 0; }
}