/* ================================================================
   KUBIT'S — Content components for homepage and service pages
   Loaded after styles.css. Uses tokens defined there.
   ================================================================ */

:root {
  --error-text: #C62828;   /* 5.6:1 on white — meets WCAG AA for small text */
  --success-text: #047857;
}

/* ── Accessibility helpers ───────────────────────────── */
.skip-link {
  position: absolute; left: var(--space-4); top: -100px; z-index: 1000;
  padding: var(--space-3) var(--space-4); border-radius: var(--r-sm);
  background: var(--blue-d); color: #fff; font-weight: 600;
}
.skip-link:focus, .skip-link:focus-visible { top: var(--space-2); outline: 2px solid var(--orange); outline-offset: 2px; }
.hp-field { position: absolute !important; left: -10000px; width: 1px; height: 1px; overflow: hidden; }

.btn, .form-submit { min-height: 44px; }
.btn { min-width: 120px; }
.btn:focus-visible, .form-submit:focus-visible, .svc-link:focus-visible,
.text-link:focus-visible, .related-card:focus-visible, .faq-q:focus-visible,
.also-available a:focus-visible {
  outline: 2px solid var(--orange); outline-offset: 2px;
}
.form-submit:active, .related-card:active, .svc-link:active { transform: translateY(0); }

.container-narrow { max-width: 760px; }

/* ── Hero additions ──────────────────────────────────── */
.hero-note {
  margin-top: var(--space-6);
  font-size: var(--step--1); color: rgba(255,255,255,.88);
  max-width: 540px; line-height: 1.6;
}

/* ── Membership & registration strip (non-interactive) ─ */
.cred-strip { padding: var(--space-6) 0; }
.cred-strip-label {
  font-size: .8rem; font-weight: 600; color: var(--muted);
  letter-spacing: .08em; text-transform: uppercase;
  text-align: center; margin-bottom: var(--space-4);
}
.cred-strip-row {
  list-style: none; display: flex; flex-wrap: wrap; justify-content: center;
  gap: var(--space-3);
}
.cred-strip-row li {
  padding: var(--space-2) var(--space-4); border-radius: var(--r-full);
  border: 1px solid var(--border); background: var(--white);
  font-size: .875rem; color: var(--text); line-height: 1.5;
}
.cred-strip-row strong { color: var(--blue-d); font-weight: 700; }

/* ── Section sub-heading & links ─────────────────────── */
.sub-heading {
  font-size: var(--step-2); text-align: center;
  margin: var(--space-12) 0 var(--space-6);
}
.section .sub-heading:first-child { margin-top: 0; }
.center-link { text-align: center; margin-top: var(--space-8); }
.text-link {
  display: inline-flex; align-items: center; min-height: 44px;
  color: var(--blue); font-weight: 600; font-size: .95rem;   /* #2B5BA8 = 6.6:1 on white; brand #1878F1 is 4.2:1 */
  text-decoration: underline; text-decoration-color: var(--blue-b); text-underline-offset: 3px;
}
.text-link:hover { color: var(--blue-d); }
.text-link + .text-link { margin-left: var(--space-4); }

/* ── Use cases ───────────────────────────────────────── */
.usecase-grid {
  display: grid; gap: var(--space-6);
  grid-template-columns: repeat(3, minmax(0, 1fr));
}
.usecase-grid-4 { grid-template-columns: repeat(2, minmax(0, 1fr)); }
.usecase-card {
  display: flex; flex-direction: column;
  background: var(--white); border: 1px solid var(--border);
  border-radius: var(--r-lg); padding: var(--space-6);
  transition: border-color var(--duration) var(--ease), box-shadow var(--duration) var(--ease);
}
.usecase-card:hover { border-color: var(--blue-b); box-shadow: var(--shadow-md); }
.usecase-card h3 { font-size: var(--step-1); margin-bottom: var(--space-3); }
.usecase-card p { font-size: .95rem; color: var(--muted); line-height: 1.65; }
.usecase-card .usecase-label {
  margin-top: var(--space-3); margin-bottom: var(--space-1);
  font-size: .8rem; font-weight: 700; color: var(--blue-d);
  letter-spacing: .06em; text-transform: uppercase;
}
.usecase-card .text-link { margin-top: auto; padding-top: var(--space-3); }

/* ── Service cards additions ─────────────────────────── */
.srv-badge {
  display: inline-block; margin-bottom: var(--space-2);
  padding: 2px var(--space-3); border-radius: var(--r-full);
  background: var(--orange-light); color: #9A3F00;
  font-size: .78rem; font-weight: 700; letter-spacing: .04em; text-transform: uppercase;
}
.srv-card { display: flex; flex-direction: column; }
.svc-link {
  display: inline-flex; align-items: center; gap: var(--space-2);
  margin-top: auto; padding-top: var(--space-4); min-height: 44px;
  color: var(--blue-b); font-weight: 600; font-size: .95rem;
}
.svc-link svg { width: 16px; height: 16px; transition: transform var(--duration) var(--ease); }
.svc-link:hover { color: var(--blue-d); }
.svc-link:hover svg { transform: translateX(3px); }

.also-available {
  margin-top: var(--space-12); padding: var(--space-6) var(--space-8);
  border: 1px solid var(--border); border-radius: var(--r-lg); background: var(--white);
}
.also-available h3 { font-size: var(--step-1); margin-bottom: var(--space-3); }
.also-available ul { list-style: none; display: grid; gap: var(--space-2); }
.also-available li { color: var(--muted); line-height: 1.6; }
.also-available a {
  color: var(--blue-b); font-weight: 600;
  text-decoration: underline; text-underline-offset: 3px;
  display: inline-block; padding: var(--space-2) 0;
}
.also-available a:hover { color: var(--blue-d); }

/* ── Portfolio ───────────────────────────────────────── */
.work-grid {
  display: grid; gap: var(--space-6);
  grid-template-columns: repeat(3, minmax(0, 1fr));
}
.work-card {
  background: var(--white); border: 1px solid var(--border);
  border-radius: var(--r-lg); padding: var(--space-6);
}
.work-card h3 { font-size: var(--step-1); margin: var(--space-3) 0 var(--space-2); }
.work-card p { font-size: .95rem; color: var(--muted); line-height: 1.65; }
.work-badge {
  display: inline-block; padding: 2px var(--space-3); border-radius: var(--r-full);
  font-size: .78rem !important; font-weight: 700; letter-spacing: .04em; text-transform: uppercase;
}
.work-badge-product { background: var(--orange-light); color: #9A3F00 !important; }
.work-badge-client { background: var(--blue-light); color: var(--blue-d) !important; }
.work-links { margin-top: var(--space-2); }

/* ── Info cards & split layouts ──────────────────────── */
.info-grid {
  display: grid; gap: var(--space-6);
  grid-template-columns: repeat(2, minmax(0, 1fr));
}
.info-grid-3 { grid-template-columns: repeat(3, minmax(0, 1fr)); }
.split-grid {
  display: grid; gap: var(--space-6);
  grid-template-columns: repeat(2, minmax(0, 1fr));
}
.info-card {
  background: var(--white); border: 1px solid var(--border);
  border-radius: var(--r-lg); padding: var(--space-6);
}
.section-alt .info-card, .section-alt .usecase-card, .section-alt .work-card { background: var(--white); }
.info-card h3 { font-size: var(--step-1); margin-bottom: var(--space-3); }
.info-card p { font-size: .95rem; color: var(--muted); line-height: 1.65; max-width: 65ch; }

.check-list { list-style: none; display: grid; gap: var(--space-3); }
.check-list li {
  position: relative; padding-left: 28px;
  font-size: .95rem; color: var(--text); line-height: 1.6;
}
.check-list li::before {
  content: ''; position: absolute; left: 0; top: .3em;
  width: 16px; height: 16px; border-radius: 50%;
  background: var(--blue-light) url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 24 24' fill='none' stroke='%231878F1' stroke-width='3.5'%3E%3Cpath d='M5 12l5 5L20 7'/%3E%3C/svg%3E") center/10px no-repeat;
}

.note-box {
  margin: var(--space-8) auto 0; max-width: 760px;
  padding: var(--space-4) var(--space-6);
  border-left: 4px solid var(--blue-b); border-radius: var(--r-sm);
  background: var(--blue-light); color: var(--text);
  font-size: .95rem; line-height: 1.65;
}
.note-box:first-child { margin-top: 0; }

/* ── Process steps (wider copy) ──────────────────────── */
ol.proc-steps { list-style: none; }
.proc-step .proc-title { font-size: 1rem; margin-bottom: var(--space-2); }
.proc-step p { max-width: 220px; padding: 0 var(--space-2); }

/* ── Service page hero ───────────────────────────────── */
.svc-hero-banner {
  background: linear-gradient(135deg, var(--blue-d) 0%, var(--blue) 60%, var(--blue-b) 100%);
}
.svc-hero-banner .page-hero-desc { margin-bottom: var(--space-8); max-width: 620px; }
.svc-hero-banner .page-hero-eyebrow { color: rgba(255,255,255,.85); }

/* ── FAQ on service pages ────────────────────────────── */
.faq-narrow { max-width: 760px; margin: 0 auto; }

/* ── Related services ────────────────────────────────── */
.related-grid {
  display: grid; gap: var(--space-4);
  grid-template-columns: repeat(3, minmax(0, 1fr));
}
.related-card {
  display: flex; align-items: center; justify-content: space-between; gap: var(--space-3);
  min-height: 64px; padding: var(--space-4) var(--space-6);
  background: var(--white); border: 1px solid var(--border); border-radius: var(--r-md);
  font-weight: 600; color: var(--blue-d);
  transition: border-color var(--duration) var(--ease), box-shadow var(--duration) var(--ease);
}
.related-card svg { width: 18px; height: 18px; flex-shrink: 0; color: var(--blue-b); }
.related-card:hover { border-color: var(--blue-b); box-shadow: var(--shadow-md); }

/* ── Contact details & form ──────────────────────────── */
.contact-detail h3 { font-size: .95rem; margin-bottom: 2px; }
.form-intro, .form-hint { font-size: .875rem; color: var(--muted); line-height: 1.5; }
.form-intro { margin-bottom: var(--space-4); }
.form-hint { margin: -4px 0 var(--space-2); }
.form-label { font-size: .9rem; }
.form-input, .form-textarea { font-size: 1rem; min-height: 44px; }
.form-select {
  appearance: none; -webkit-appearance: none; cursor: pointer;
  padding-right: 40px;
  background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 24 24' fill='none' stroke='%23555' stroke-width='2'%3E%3Cpath d='m6 9 6 6 6-6'/%3E%3C/svg%3E");
  background-repeat: no-repeat; background-position: right 14px center; background-size: 16px;
}
.form-input.error, .form-textarea.error { border-color: var(--error-text); }
.form-error {
  align-items: center; gap: 6px;
  font-size: .875rem; color: var(--error-text); margin-top: 6px;
}
.form-error.show { display: flex; }
.form-error svg { flex-shrink: 0; }
.form-status {
  margin-bottom: var(--space-4); padding: var(--space-3) var(--space-4);
  border-radius: var(--r-sm); border: 1px solid var(--error-text);
  background: #FDECEA; color: var(--error-text);
  font-size: .9rem; line-height: 1.5;
}
.form-status a { color: inherit; font-weight: 600; text-decoration: underline; }
.form-privacy { margin-top: var(--space-3); font-size: .875rem; color: var(--muted); text-align: center; }
.form-submit { font-size: 1rem; font-weight: 600; }
.form-submit:active { box-shadow: 0 2px 8px rgba(21,117,239,.3); }
.form-success[hidden], .form-status[hidden] { display: none !important; }
.form-success:not([hidden]) { display: block; }
.form-success:focus { outline: none; }
.form-success:focus-visible { outline: 2px solid var(--orange); outline-offset: 2px; }
.form-success h3 { color: var(--success-text); }
.form-success p { font-size: .95rem; }

/* ── Breakpoints ─────────────────────────────────────── */
@media (max-width: 1023px) {
  .usecase-grid, .work-grid, .info-grid-3, .related-grid { grid-template-columns: repeat(2, minmax(0, 1fr)); }
}
@media (max-width: 767px) {
  .usecase-grid, .usecase-grid-4, .work-grid, .info-grid, .info-grid-3,
  .split-grid, .related-grid { grid-template-columns: 1fr; }
  .also-available { padding: var(--space-6) var(--space-4); }
  .svc-hero-banner { padding: var(--space-8) var(--space-4); }
  .proc-step p { max-width: 100%; }
  .text-link + .text-link { margin-left: 0; }
  .work-links { display: flex; flex-direction: column; }
  .cred-strip-row { flex-direction: column; align-items: stretch; text-align: center; }
}

@media (prefers-reduced-motion: reduce) {
  .usecase-card, .related-card, .svc-link svg { transition: none !important; }
}

/* ── BioHarmony waitlist ───────────────────────────── */
.waitlist-form { max-width: 440px; margin: 0 auto; text-align: left; }
.waitlist-row { display: flex; gap: var(--space-2); flex-wrap: wrap; }
.waitlist-row .form-input { flex: 1; min-width: 200px; }
.waitlist-success { color: var(--success-text); font-weight: 600; margin-top: var(--space-3); }
.waitlist-success[hidden], .waitlist-status[hidden] { display: none; }
@media (max-width: 479px) { .waitlist-row .btn { width: 100%; } }
.value-item h3 { font-size: .95rem; margin-bottom: 4px; }
.pipe-step h3 { font-size: .92rem; margin-bottom: 6px; }
.tech-item h3 { font-size: .95rem; margin-bottom: 2px; }

/* Crawlable breadcrumbs reuse the existing typography and spacing. */
.breadcrumbs { padding-top: var(--space-4); }
.breadcrumbs ol { display: flex; flex-wrap: wrap; align-items: center; gap: var(--space-2); list-style: none; }
.breadcrumbs li { display: flex; align-items: center; gap: var(--space-2); font-size: var(--step--1); }
.breadcrumbs li + li::before { content: '/'; color: var(--muted); }
.breadcrumbs a { display: inline-flex; align-items: center; min-height: 44px; text-decoration: underline; }
.work-card h3 a { color: inherit; text-decoration: underline; text-underline-offset: 3px; }
.work-card p + p { margin-top: var(--space-3); }
:focus-visible { outline: 2px solid #F89800; outline-offset: 2px; }
@media (max-width: 767px) {
  .breadcrumbs li, .work-badge, .srv-badge, .cred-strip-label,
  .usecase-card .usecase-label { font-size: max(14px, var(--step--1)) !important; }
}