/* ============================================================
   XAMVEN — Page components
   ============================================================ */

/* Hero */
.hero { padding-top: clamp(48px, 7vw, 88px); padding-bottom: clamp(40px, 6vw, 72px); }
.hero-grid { display: grid; grid-template-columns: 1.05fr 0.95fr; gap: 40px; align-items: center; }
.hero-visual svg { width: 100%; height: auto; }
@media (max-width: 960px) {
  .hero-grid { grid-template-columns: 1fr; }
  .hero-visual { order: -1; max-width: 420px; margin: 0 auto; }
}

/* Problem list */
.problem-list { list-style: none; margin: 32px 0 0; padding: 0; display: grid; grid-template-columns: 1fr 1fr; gap: 0; border-top: 1px solid var(--line-dark); }
.problem-list li { padding: 16px 20px 16px 0; border-bottom: 1px solid var(--line-dark); font-size: 0.98rem; color: #dbe4e2; position: relative; padding-left: 22px; }
.problem-list li::before { content: ""; position: absolute; left: 0; top: 24px; width: 7px; height: 7px; background: var(--teal); }
@media (max-width: 760px) { .problem-list { grid-template-columns: 1fr; } }

/* Why grid */
.why-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 1px; background: var(--line); border: 1px solid var(--line); margin-top: 36px; }
.why-item { background: #fff; padding: 30px; }
.why-item .why-num { font-size: 0.8rem; font-weight: 700; color: var(--teal); letter-spacing: 0.05em; }
@media (max-width: 860px) { .why-grid { grid-template-columns: 1fr 1fr; } }
@media (max-width: 560px) { .why-grid { grid-template-columns: 1fr; } }

/* Assessment ecosystem grid */
.tool-grid { display: grid; grid-template-columns: repeat(4, 1fr); gap: 1px; background: var(--line); border: 1px solid var(--line); margin-top: 36px; }
.tool-item { background: var(--warm-white); padding: 26px 24px; }
.tool-item .tool-kicker { font-size: 0.78rem; font-weight: 700; letter-spacing: 0.04em; text-transform: uppercase; color: var(--teal-deep); display: block; margin-bottom: 10px; }
@media (max-width: 900px) { .tool-grid { grid-template-columns: 1fr 1fr; } }
@media (max-width: 560px) { .tool-grid { grid-template-columns: 1fr; } }

/* Product architecture accordion */
.arch-group { border-top: 1px solid var(--line); }
.arch-item { border-bottom: 1px solid var(--line); }
.arch-head {
  width: 100%;
  display: flex;
  justify-content: space-between;
  align-items: center;
  gap: 20px;
  background: none;
  border: none;
  text-align: left;
  padding: 20px 0;
  cursor: pointer;
  font-family: var(--font);
}
.arch-head h3 { margin: 0; font-size: 1.08rem; }
.arch-head .arch-sub { font-size: 0.9rem; color: var(--ink-soft); font-weight: 400; margin-top: 4px; }
.arch-plus { font-size: 1.4rem; color: var(--teal); flex-shrink: 0; transition: transform 0.2s var(--ease); line-height: 1; }
.arch-item[data-open="true"] .arch-plus { transform: rotate(45deg); }
.arch-body { max-height: 0; overflow: hidden; transition: max-height 0.28s var(--ease); }
.arch-body-inner { padding: 0 0 22px; }
.arch-body ul { margin: 0; padding-left: 20px; columns: 2; column-gap: 32px; }
.arch-body li { margin-bottom: 8px; font-size: 0.95rem; break-inside: avoid; }
@media (max-width: 640px) { .arch-body ul { columns: 1; } }

/* Before/after */
.ba-grid { display: grid; grid-template-columns: 1fr 1fr; gap: 1px; background: var(--line); border: 1px solid var(--line); margin-top: 20px; }
.ba-col { background: #fff; padding: 28px; }
.ba-col.after { background: var(--ice); }
.ba-col h4 { font-size: 0.85rem; letter-spacing: 0.04em; text-transform: uppercase; color: var(--ink-soft); margin-bottom: 16px; }
.ba-col.after h4 { color: var(--teal-deep); }
.ba-col ul { margin: 0; padding-left: 18px; }
.ba-col li { margin-bottom: 10px; font-size: 0.96rem; }
@media (max-width: 700px) { .ba-grid { grid-template-columns: 1fr; } }

/* 30-day plan */
.plan-grid { display: grid; grid-template-columns: repeat(4, 1fr); gap: 1px; background: var(--line); border: 1px solid var(--line); margin-top: 32px; }
.plan-week { background: #fff; padding: 24px; }
.plan-week .week-num { color: var(--teal); font-weight: 700; font-size: 0.85rem; letter-spacing: 0.05em; margin-bottom: 10px; display: block; }
@media (max-width: 860px) { .plan-grid { grid-template-columns: 1fr 1fr; } }
@media (max-width: 560px) { .plan-grid { grid-template-columns: 1fr; } }

/* FAQ */
.faq-item { border-bottom: 1px solid var(--line); }
.faq-q {
  width: 100%; display: flex; justify-content: space-between; align-items: center; gap: 20px;
  background: none; border: none; text-align: left; padding: 22px 0; cursor: pointer; font-family: var(--font);
}
.faq-q h3 { margin: 0; font-size: 1.05rem; }
.faq-a { max-height: 0; overflow: hidden; transition: max-height 0.28s var(--ease); }
.faq-a-inner { padding: 0 0 22px; color: var(--ink-soft); max-width: 68ch; }
.faq-q .arch-plus { font-size: 1.4rem; color: var(--teal); flex-shrink: 0; transition: transform 0.2s var(--ease); line-height: 1; }
.faq-item[data-open="true"] .faq-q .arch-plus { transform: rotate(45deg); }

/* Pricing panel */
.pricing-panel { border: 1px solid var(--line); padding: 40px; text-align: center; max-width: 480px; margin: 32px auto 0; background: #fff; }
.pricing-panel .price-status { font-size: 1.4rem; font-weight: 700; color: var(--navy); margin-bottom: 6px; }
.pricing-panel .price-note { color: var(--ink-soft); font-size: 0.92rem; margin-bottom: 24px; }

/* Readiness check widget */
.rc-shell { max-width: 640px; margin: 0 auto; background: #fff; border: 1px solid var(--line); padding: clamp(24px, 5vw, 48px); }
.rc-progress-track { height: 4px; background: var(--line); margin-bottom: 28px; }
.rc-progress-fill { height: 100%; background: var(--teal); transition: width 0.3s var(--ease); }
.rc-step-label { font-size: 0.82rem; font-weight: 600; letter-spacing: 0.04em; text-transform: uppercase; color: var(--teal-deep); margin-bottom: 10px; }
.rc-options { display: flex; flex-direction: column; gap: 10px; margin: 24px 0 8px; }
.rc-option {
  text-align: left; padding: 16px 18px; border: 1px solid var(--line); background: #fff;
  font-family: var(--font); font-size: 1rem; cursor: pointer; transition: border-color 0.15s, background 0.15s;
}
.rc-option:hover { border-color: var(--teal); background: var(--ice); }
.rc-nav { margin-top: 12px; min-height: 30px; }

/* Success / thank you / 404 / error pages */
.status-page { text-align: center; padding: clamp(72px, 10vw, 140px) 0; }
.status-visual { width: 180px; margin: 0 auto 28px; }
.status-page h1 { max-width: 20ch; margin-left: auto; margin-right: auto; }
.status-page .lede { margin-left: auto; margin-right: auto; }
.status-page .cta-row { justify-content: center; }

/* Contact layout */
.contact-grid { display: grid; grid-template-columns: 1fr 1fr; gap: 56px; align-items: start; }
@media (max-width: 860px) { .contact-grid { grid-template-columns: 1fr; } }

/* Legal pages */
.legal-body h2 { margin-top: 2em; }
.legal-body h3 { margin-top: 1.4em; }
.legal-body ul { padding-left: 20px; }
.legal-body { max-width: 74ch; }


/* ============================================================
   Resource Center
   ============================================================ */
.breadcrumbs { font-size: 0.85rem; color: var(--ink-soft); margin-bottom: 20px; }
.breadcrumbs a { color: var(--ink-soft); }
.breadcrumbs a:hover { color: var(--teal-deep); }
.breadcrumbs span[aria-current] { color: var(--navy); font-weight: 600; }
.crumb-sep { margin: 0 8px; color: var(--line); }

.pillar-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 1px; background: var(--line); border: 1px solid var(--line); margin-top: 32px; }
.pillar-card { background: #fff; padding: 26px; text-decoration: none; color: inherit; display: block; transition: background 0.15s; }
.pillar-card:hover { background: var(--ice); text-decoration: none; }
.pillar-card h3 { font-size: 1.05rem; margin-bottom: 8px; color: var(--navy); }
.pillar-card p { font-size: 0.92rem; color: var(--ink-soft); margin-bottom: 10px; }
.pillar-card-arrow { font-size: 0.85rem; font-weight: 600; color: var(--teal-deep); }
@media (max-width: 860px) { .pillar-grid { grid-template-columns: 1fr 1fr; } }
@media (max-width: 560px) { .pillar-grid { grid-template-columns: 1fr; } }

.related-grid { display: grid; grid-template-columns: 1fr 1fr; gap: 1px; background: var(--line); border: 1px solid var(--line); margin-top: 16px; }
.related-item { background: #fff; padding: 18px 20px; text-decoration: none; color: inherit; display: block; }
.related-item:hover { background: var(--ice); text-decoration: none; }
.related-kind { display: block; font-size: 0.75rem; font-weight: 700; letter-spacing: 0.04em; text-transform: uppercase; color: var(--teal-deep); margin-bottom: 4px; }
.related-title { font-size: 0.96rem; color: var(--navy); font-weight: 600; }
@media (max-width: 640px) { .related-grid { grid-template-columns: 1fr; } }

.resource-cta { border: 1px solid var(--line); border-left: 3px solid var(--teal); background: var(--ice); padding: 28px; margin: 32px 0; }
.resource-cta h3 { margin-bottom: 8px; }
.resource-cta p { margin-bottom: 0; }
.resource-cta .cta-row { margin-top: 18px; }

.source-note { font-size: 0.85rem; color: var(--ink-soft); border-left: 2px solid var(--line); padding-left: 12px; margin: 16px 0; }
.disclaimer-note { font-size: 0.85rem; color: var(--ink-soft); margin-top: 28px; padding-top: 16px; border-top: 1px solid var(--line); }

.article-meta { font-size: 0.85rem; color: var(--ink-soft); margin-bottom: 24px; }
.article-body h2 { margin-top: 1.8em; }
.article-body h3 { margin-top: 1.3em; }
.article-body { max-width: 72ch; }
.article-body ol, .article-body ul { padding-left: 22px; }
.article-body li { margin-bottom: 8px; }

.quick-answer { border: 1px solid var(--line); border-left: 3px solid var(--navy); background: #fff; padding: 20px 24px; margin: 20px 0 28px; }
.quick-answer .qa-label { font-size: 0.78rem; font-weight: 700; letter-spacing: 0.04em; text-transform: uppercase; color: var(--navy); display: block; margin-bottom: 8px; }
.quick-answer p:last-child { margin-bottom: 0; }

.featured-strip { display: flex; gap: 16px; overflow-x: auto; margin-top: 20px; padding-bottom: 8px; }
.featured-strip a { flex: 0 0 auto; padding: 10px 18px; border: 1px solid var(--line); border-radius: 20px; font-size: 0.88rem; color: var(--navy); text-decoration: none; white-space: nowrap; }
.featured-strip a:hover { background: var(--ice); }