/* ==========================================================================
   Inner pages (services, courses, about, contact, blog). Mobile first:
   base styles are for phones; min-width queries add columns on larger screens.
   ========================================================================== */
.skip { position: absolute; left: -999px; top: 8px; z-index: 100; background: #fff; padding: 10px 16px; border-radius: var(--r-pill); }
.skip:focus { left: 12px; }
.nav-links a.is-active { color: var(--ink); }
.footer-phone a { color: var(--ink); text-decoration: none; font-weight: 500; }

/* ---------- Page hero with a per-page tint ---------- */
.page-hero { position: relative; isolation: isolate; overflow: hidden; margin-top: -84px; padding: calc(84px + clamp(40px, 6vw, 80px)) 0 clamp(80px, 9vw, 120px); }
.page-hero::before {
  content: ""; position: absolute; inset: -30% -10% -20%; z-index: -1;
  background:
    radial-gradient(ellipse 50% 60% at 22% 45%, var(--wash-a), transparent 72%),
    radial-gradient(ellipse 36% 40% at 88% 18%, var(--wash-b), transparent 70%);
  animation: drift 28s ease-in-out infinite alternate;
}
.tint-sage     { --wash-a: rgba(119, 134, 67, .26); --wash-b: rgba(237, 223, 247, .6); --tint: var(--sage-mist); }
.tint-mint     { --wash-a: rgba(124, 196, 146, .30); --wash-b: rgba(230, 237, 217, .9); --tint: var(--mint); }
.tint-lavender { --wash-a: rgba(190, 160, 225, .34); --wash-b: rgba(209, 250, 223, .6); --tint: var(--lavender); }
.tint-apricot  { --wash-a: rgba(250, 196, 140, .34); --wash-b: rgba(230, 237, 217, .9); --tint: var(--apricot); }
.page-hero-grid { display: grid; grid-template-columns: 1fr; gap: clamp(32px, 6vw, 80px); align-items: center; }
.crumbs { display: flex; flex-wrap: wrap; gap: 8px; font-size: .85rem; color: var(--slate); margin-bottom: 26px; }
.crumbs a { color: var(--slate); text-decoration: none; }
.crumbs a:hover { color: var(--action); }
.crumbs span[aria-hidden] { opacity: .5; }
.page-hero h1 { font-size: clamp(2.5rem, 5.4vw, 4.6rem); line-height: 1.04; letter-spacing: -0.045em; margin-top: 18px; overflow-wrap: anywhere; }
.page-hero h1 .accent { background: linear-gradient(100deg, var(--sage-deep) 0%, var(--action) 60%, var(--sage) 100%); -webkit-background-clip: text; background-clip: text; color: transparent; }
.page-lead { margin-top: 24px; max-width: 36rem; font-size: clamp(1.05rem, 1.5vw, 1.22rem); color: var(--slate); line-height: 1.65; }
.page-hero .hero-ctas { justify-content: flex-start; margin-top: 32px; }
.page-hero .hero-ctas .btn { width: 100%; justify-content: center; }
.page-hero-media { position: relative; border-radius: calc(var(--r-card) + 6px); overflow: hidden; aspect-ratio: 4 / 3.4; box-shadow: var(--shadow-raised); max-width: 640px; }
.page-hero-media img { width: 100%; height: 100%; object-fit: cover; }
.hero-price { display: flex; flex-wrap: wrap; align-items: baseline; gap: 6px 12px; margin-top: 26px; }
.hero-price strong { font-size: 2.2rem; font-weight: 300; letter-spacing: -0.03em; }
.hero-price span { color: var(--slate); font-size: .95rem; }
.page-hero .portrait-card { width: 100%; max-width: 460px; }

/* ---------- At-a-glance strip ---------- */
.glance { display: grid; grid-template-columns: 1fr; gap: 12px; margin-top: -36px; position: relative; z-index: 2; }
.glance-item { background: #fff; border-radius: 20px; padding: 18px 20px; box-shadow: var(--shadow); display: flex; gap: 14px; align-items: flex-start; }
.glance-item svg { width: 22px; height: 22px; color: var(--action); flex-shrink: 0; margin-top: 2px; }
.glance-item span { display: block; font-size: .74rem; font-weight: 600; letter-spacing: .12em; text-transform: uppercase; color: var(--slate); }
.glance-item strong { display: block; margin-top: 4px; font-size: 1.02rem; font-weight: 500; line-height: 1.35; }

/* ---------- Article + aside ---------- */
.layout { display: grid; grid-template-columns: minmax(0, 1fr); gap: clamp(40px, 6vw, 88px); align-items: start; }
.prose { max-width: 44rem; min-width: 0; }
.prose > section + section { margin-top: 52px; padding-top: 52px; border-top: 1px solid var(--hairline); }
.prose h2 { font-size: clamp(1.75rem, 2.8vw, 2.35rem); line-height: 1.15; letter-spacing: -0.03em; margin-bottom: 20px; }
.prose h2 .num { display: block; font-size: .75rem; font-weight: 600; letter-spacing: .2em; color: var(--sage-deep); margin-bottom: 12px; }
.prose h3 { font-size: 1.3rem; font-weight: 500; letter-spacing: -0.015em; margin: 1.6em 0 .5em; }
.prose p, .prose li { color: #45485a; }
.prose a { color: var(--action); text-underline-offset: 3px; }
.prose ul, .prose ol { padding-left: 1.3em; margin: 0 0 1.2em; }
.prose li + li { margin-top: .4em; }
.prose li::marker { color: var(--sage); }
.prose blockquote { margin: 1.6em 0; padding: 0; font-size: 1.35rem; line-height: 1.45; font-weight: 300; letter-spacing: -0.015em; color: var(--ink); }
.prose blockquote::before { content: "“"; color: var(--sage); }
.prose figure { margin: 1.8em 0; }
.prose img { border-radius: var(--r-image); height: auto; }
.prose figcaption { margin-top: 8px; font-size: .9rem; color: var(--iron); }
.prose iframe, .prose video { width: 100%; max-width: 100%; aspect-ratio: 16 / 9; height: auto; border: 0; border-radius: var(--r-image); background: var(--band); }
.prose table { width: 100%; border-collapse: collapse; margin: 1.4em 0; font-size: .95rem; display: block; overflow-x: auto; }
.prose th, .prose td { border-bottom: 1px solid var(--hairline); padding: 10px 12px; text-align: left; }
.prose hr { border: 0; height: 1px; background: var(--hairline); margin: 2em 0; }
.aside { display: grid; gap: 16px; }
.aside-card { background: #fff; border-radius: var(--r-card); padding: 24px; box-shadow: var(--shadow); border: 1px solid rgba(223, 226, 232, .7); }
.aside-card.tinted { background: var(--tint, var(--sage-mist)); border-color: transparent; box-shadow: none; }
.aside-card h3 { font-size: 1.3rem; font-weight: 400; letter-spacing: -0.02em; margin-bottom: 16px; }
.price-row { display: flex; justify-content: space-between; gap: 16px; padding: 14px 0; border-top: 1px solid var(--hairline); }
.price-row:first-of-type { border-top: 0; padding-top: 4px; }
.price-row strong { display: block; font-weight: 500; font-size: 1rem; }
.price-row span { display: block; font-size: .88rem; color: var(--slate); line-height: 1.45; margin-top: 2px; }
.price-row b { font-weight: 400; font-size: 1.15rem; white-space: nowrap; letter-spacing: -0.01em; }
.aside-card .btn { width: 100%; justify-content: center; margin-top: 18px; }
.aside-call { display: block; text-align: center; margin-top: 12px; font-size: .95rem; color: var(--slate); }
.aside-call a { color: var(--ink); font-weight: 500; text-decoration: none; }
.aside-price { display: flex; align-items: baseline; justify-content: space-between; gap: 10px; }
.aside-price strong { font-size: 2.4rem; font-weight: 300; letter-spacing: -0.04em; line-height: 1; }
.aside-price span { font-size: .85rem; color: var(--slate); text-align: right; }
.fact-list { list-style: none; margin: 20px 0 0; padding: 0; }
.fact-list li { display: flex; gap: 12px; padding: 12px 0; border-top: 1px solid var(--hairline); font-size: .95rem; }
.fact-list svg { width: 20px; height: 20px; color: var(--action); flex-shrink: 0; margin-top: 2px; }
.fact-list small { display: block; font-size: .72rem; font-weight: 600; letter-spacing: .12em; text-transform: uppercase; color: var(--slate); }
.mini-list { list-style: none; margin: 0; padding: 0; display: grid; gap: 8px; font-size: .95rem; }
.mini-list li { display: flex; gap: 10px; align-items: flex-start; }
.mini-list svg { width: 18px; height: 18px; color: var(--action); flex-shrink: 0; margin-top: 3px; }
.note-box { display: flex; gap: 14px; align-items: flex-start; margin-top: 24px; padding: 18px 22px; border-radius: 18px; background: var(--band); color: var(--slate); font-size: .98rem; line-height: 1.55; }
.note-box svg { width: 22px; height: 22px; color: var(--action); flex-shrink: 0; margin-top: 1px; }

/* ---------- Checklist and timeline ---------- */
.checklist { list-style: none; margin: 8px 0 0; padding: 0; display: grid; grid-template-columns: 1fr; gap: 12px; }
.checklist li { display: flex; gap: 12px; align-items: flex-start; padding: 16px 18px; border-radius: 16px; background: var(--tint, var(--sage-mist)); font-size: .98rem; line-height: 1.45; color: var(--ink); }
.checklist svg { width: 20px; height: 20px; color: var(--action); flex-shrink: 0; margin-top: 1px; }
.timeline { list-style: none; margin: 8px 0 0; padding: 0; position: relative; }
.timeline::before { content: ""; position: absolute; left: 7px; top: 10px; bottom: 10px; width: 1px; background: linear-gradient(var(--sage), rgba(119, 134, 67, .1)); }
.timeline li { position: relative; padding: 0 0 26px 40px; }
.timeline li:last-child { padding-bottom: 0; }
.timeline li::before { content: ""; position: absolute; left: 0; top: 6px; width: 15px; height: 15px; border-radius: 50%; background: #fff; border: 1.5px solid var(--sage); }
.timeline .when { display: block; font-size: .74rem; font-weight: 600; letter-spacing: .16em; text-transform: uppercase; color: var(--sage-deep); }
.timeline strong { display: block; font-size: 1.15rem; font-weight: 500; margin-top: 4px; letter-spacing: -0.01em; }
.timeline p { margin: 4px 0 0; font-size: .98rem; }

/* ---------- FAQ ---------- */
.faq-wrap { display: grid; grid-template-columns: 1fr; gap: clamp(32px, 6vw, 88px); align-items: start; }
.faq-list { display: grid; gap: 10px; }
.faq-list details { background: #fff; border-radius: 18px; box-shadow: var(--shadow); padding: 0 20px; }
.faq-list summary { list-style: none; cursor: pointer; display: flex; justify-content: space-between; align-items: center; gap: 16px; padding: 18px 0; font-weight: 500; font-size: 1.05rem; }
.faq-list summary::-webkit-details-marker { display: none; }
.faq-list summary svg { width: 20px; height: 20px; flex-shrink: 0; color: var(--action); transition: transform .3s ease; }
.faq-list details[open] summary svg { transform: rotate(45deg); }
.faq-list details p { margin: 0 0 22px; color: var(--slate); }

/* ---------- Course level strip ---------- */
.pathway { display: flex; flex-wrap: wrap; align-items: center; gap: 10px; margin-top: 30px; }
.pathway a, .pathway span.step { display: inline-flex; align-items: center; gap: 8px; padding: 8px 14px; border-radius: var(--r-pill); font-size: .88rem; font-weight: 500; text-decoration: none; color: var(--slate); border: 1px solid rgba(51, 51, 51, .2); background: rgba(255, 255, 255, .6); }
.pathway a:hover { color: var(--ink); border-color: var(--ink); }
.pathway .step.is-current { background: var(--ink); color: #fff; border-color: var(--ink); }
.pathway i { width: 16px; height: 1px; background: rgba(51, 51, 51, .3); }

/* ---------- Related cards ---------- */
.related-grid { display: grid; grid-template-columns: 1fr; gap: 20px; max-width: 560px; margin-top: 40px; }
.related-card { display: flex; flex-direction: column; border-radius: var(--r-card); padding: 14px 14px 24px; text-decoration: none; color: var(--ink); background: var(--tint); box-shadow: var(--shadow); transition: transform .3s ease, box-shadow .3s ease; }
.related-card:hover { transform: translateY(-5px); box-shadow: var(--shadow-raised); }
.related-card .media { border-radius: var(--r-image); overflow: hidden; aspect-ratio: 16 / 10; }
.related-card .media img { width: 100%; height: 100%; object-fit: cover; }
.related-card .body { padding: 18px 10px 0; display: flex; flex-direction: column; flex: 1; }
.related-card .level { font-size: .72rem; font-weight: 600; letter-spacing: .18em; text-transform: uppercase; color: var(--slate); }
.related-card h3 { font-size: 1.4rem; font-weight: 400; letter-spacing: -0.02em; margin: 8px 0; }
.related-card p { font-size: .95rem; color: #45485a; margin: 0 0 16px; }
.related-card .meta { margin-top: auto; display: flex; justify-content: space-between; align-items: center; gap: 12px; }
.related-card .price { font-size: 1.25rem; font-weight: 400; }

/* ---------- Feature cards and lineage ---------- */
.feature-grid { display: grid; grid-template-columns: 1fr; gap: 16px; margin-top: 44px; }
.feature { border-radius: var(--r-card); padding: 26px 24px; background: #fff; box-shadow: var(--shadow); }
.feature svg { width: 28px; height: 28px; color: var(--action); }
.feature h3 { font-size: 1.2rem; font-weight: 500; letter-spacing: -0.015em; margin: 16px 0 8px; }
.feature p { font-size: .95rem; color: var(--slate); margin: 0; }
.lineage { display: grid; grid-template-columns: 1fr; gap: 24px; align-items: center; margin-top: 56px; padding: 28px; border-radius: calc(var(--r-card) + 8px); background: var(--lavender); }
.lineage h3 { font-size: clamp(1.6rem, 2.6vw, 2.2rem); font-weight: 300; letter-spacing: -0.03em; margin-top: 14px; }
.lineage p { color: #45485a; }

/* ---------- About ---------- */
.milestones { list-style: none; margin: 44px 0 0; padding: 0; display: grid; grid-template-columns: 1fr; gap: 16px; }
.milestones li { border-radius: 20px; padding: 22px; background: #fff; box-shadow: var(--shadow); }
.milestones strong { display: block; font-size: 2rem; font-weight: 300; letter-spacing: -0.04em; color: var(--sage-deep); line-height: 1.1; }
.milestones span { display: block; margin-top: 8px; font-size: .95rem; color: var(--slate); line-height: 1.5; }
.letters { margin-top: 18px; font-size: .95rem; color: var(--slate); letter-spacing: .02em; }

/* ---------- Contact ---------- */
.contact-grid { display: grid; grid-template-columns: 1fr; gap: 24px; align-items: start; margin-top: -28px; position: relative; z-index: 2; }
.form-card { background: #fff; border-radius: calc(var(--r-card) + 4px); padding: 24px 20px; box-shadow: var(--shadow); }
.form-card h2 { font-size: clamp(1.6rem, 2.4vw, 2rem); margin-bottom: 8px; }
.form-card > p { color: var(--slate); }
.form-grid { display: grid; grid-template-columns: 1fr; gap: 18px; margin-top: 24px; }
.field { display: grid; gap: 8px; align-content: start; min-width: 0; }
.field.full { grid-column: 1 / -1; }
.field label { font-size: .92rem; font-weight: 500; }
.field .hint { font-size: .85rem; color: var(--slate); font-weight: 400; }
.field input, .field select, .field textarea { font: 400 1rem/1.5 var(--font); color: var(--ink); background: #fff; border: 1px solid #c9ccd8; border-radius: var(--r-small); padding: 12px 14px; width: 100%; min-height: 48px; }
.field textarea { min-height: 140px; resize: vertical; }
.field select { height: calc(1.5rem + 26px); } /* same height as a text box, so rows line up */
.field input:focus, .field select:focus, .field textarea:focus { outline: 3px solid rgba(11, 116, 67, .25); border-color: var(--action); }
.field [aria-invalid="true"], .check [aria-invalid="true"] { border-color: #b42318; outline-color: #b42318; }
.field-error { color: #b42318; font-size: .88rem; font-weight: 500; }
.check { display: flex; gap: 12px; align-items: flex-start; font-size: .92rem; color: var(--slate); font-weight: 400; }
.check input { width: 22px; height: 22px; min-height: 0; margin-top: 2px; accent-color: var(--action); flex-shrink: 0; }
.notice { margin-top: 18px; padding: 16px 20px; border-radius: 16px; background: var(--mint); font-size: .98rem; }
.notice--error { background: #fdecea; color: #7a1d14; }
.hp { position: absolute; left: -9999px; }
.detail-card { background: var(--sage-mist); border-radius: var(--r-card); padding: 24px; }
.detail-card + .detail-card { margin-top: 16px; }
.detail-card.white { background: #fff; box-shadow: var(--shadow); }
.detail-card h3 { font-size: 1.25rem; font-weight: 400; margin-bottom: 14px; }
.detail-card .big { font-size: 1.6rem; font-weight: 300; letter-spacing: -0.02em; text-decoration: none; color: var(--ink); display: block; }
.detail-card p { color: #45485a; font-size: .98rem; }

/* ---------- Blog index and article ---------- */
.filters { display: flex; flex-wrap: wrap; gap: 8px; margin-top: 28px; }
.filters a { padding: 9px 16px; border-radius: var(--r-pill); border: 1px solid rgba(51, 51, 51, .2); text-decoration: none; font-size: .9rem; font-weight: 500; color: var(--slate); background: #fff; }
.filters a.is-active { background: var(--ink); color: #fff; border-color: var(--ink); }
.post-wrap { max-width: calc(860px + var(--gutter) * 2); }
.post-hero { padding-bottom: 40px; }
.post-hero h1 { font-size: clamp(2.2rem, 4.6vw, 3.8rem); margin-top: 16px; }
.post-hero .post-meta { margin-top: 0; }
.post-feature { margin: 0 0 40px; border-radius: var(--r-card); overflow: hidden; aspect-ratio: 16 / 10; box-shadow: var(--shadow); }
.post-feature img { width: 100%; height: 100%; object-fit: cover; }
.post-body { max-width: none; font-size: 1.08rem; }
.post-body > h2 { margin-top: 1.6em; }
.post-body > :first-child { margin-top: 0; }
.preview-bar { position: sticky; top: 0; z-index: 60; background: var(--ink); color: #fff; text-align: center; padding: 10px 16px; font-size: .9rem; }
.preview-bar a { color: #fff; font-weight: 500; }

/* ==========================================================================
   Larger screens
   ========================================================================== */
@media (min-width: 641px) {
  .page-hero .hero-ctas .btn { width: auto; }
  .glance { grid-template-columns: repeat(2, 1fr); gap: 14px; }
  .glance-item { padding: 20px 22px; }
  .checklist { grid-template-columns: 1fr 1fr; }
  .feature-grid, .milestones { grid-template-columns: repeat(2, 1fr); }
  .form-card { padding: clamp(28px, 4vw, 40px); }
  .form-grid { grid-template-columns: 1fr 1fr; }
  /* Side-by-side fields share rows (label, hint, box, message) so their boxes line up even when a label wraps */
  .form-grid { row-gap: 0; margin-bottom: -18px; }
  .form-grid > * { margin-bottom: 18px; }
  .form-grid > .field:not(.full) { grid-row: span 4; grid-template-rows: subgrid; row-gap: 0; }
  .form-grid > .field:not(.full) > label { grid-row: 1; }
  .form-grid > .field:not(.full) > .hint { grid-row: 2; }
  .form-grid > .field:not(.full) > :is(input, select, textarea) { grid-row: 3; align-self: start; }
  .form-grid > .field:not(.full) > .field-error { grid-row: 4; }
  .form-grid > .field:not(.full) > :not(label) { margin-top: 8px; }
  .faq-list details { padding: 0 24px; }
  .lineage { padding: clamp(28px, 4vw, 48px); }
}

@media (min-width: 901px) {
  .page-hero-grid { grid-template-columns: 1.05fr .95fr; }
  .page-hero .portrait-card { justify-self: end; }
  .glance { grid-template-columns: repeat(4, 1fr); margin-top: -48px; }
  .layout { grid-template-columns: minmax(0, 1fr) 320px; }
  .aside { position: sticky; top: 108px; }
  .faq-wrap { grid-template-columns: 4fr 7fr; }
  .related-grid { grid-template-columns: repeat(3, 1fr); max-width: none; }
  .lineage { grid-template-columns: 1fr 1fr; gap: clamp(32px, 5vw, 64px); }
  .contact-grid { grid-template-columns: 7fr 5fr; gap: clamp(32px, 5vw, 64px); margin-top: -48px; }
}

@media (min-width: 1081px) {
  .layout { grid-template-columns: minmax(0, 1fr) 360px; }
  .feature-grid, .milestones { grid-template-columns: repeat(4, 1fr); }
}