/* ---------- Buttons ---------- */
.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 0.5rem;
  padding: 0.85rem 1.75rem;
  border-radius: 999px;
  font-weight: 600;
  font-size: var(--fs-small);
  letter-spacing: 0.01em;
  transition: background var(--dur-fast) var(--ease-standard), color var(--dur-fast) var(--ease-standard), border-color var(--dur-fast) var(--ease-standard), transform var(--dur-fast) var(--ease-standard);
  border: 1px solid transparent;
  white-space: nowrap;
}
.btn-primary { background: var(--color-accent); color: var(--color-white); }
.btn-primary:hover { background: var(--color-accent-dark); transform: translateY(-2px); }
.btn-outline { background: transparent; border-color: var(--color-ink); color: var(--color-ink); }
.btn-outline:hover { background: var(--color-ink); color: var(--color-white); }
.btn-outline-light { background: transparent; border-color: rgba(255,255,255,0.55); color: var(--color-white); }
.btn-outline-light:hover { background: var(--color-white); color: var(--color-ink); border-color: var(--color-white); }

/* ---------- Header / nav ---------- */
.site-header {
  position: sticky;
  top: 0;
  z-index: 50;
  background: var(--color-white);
  border-bottom: 1px solid var(--color-border);
}
.brand { display: inline-flex; align-items: center; gap: 0.7rem; flex-shrink: 0; }
.brand-name {
  font-family: var(--font-display);
  font-weight: 700;
  font-size: 1.2rem;
  line-height: 1.1;
  color: var(--color-ink);
  white-space: nowrap;
}
.brand-footer .brand-name { font-size: 1.4rem; color: var(--color-white); }
.logo-wrap { display: inline-flex; align-items: center; gap: 0.6rem; }
.logo-mark {
  width: 40px; height: 40px;
  border-radius: 10px;
  background: var(--color-accent);
  color: var(--color-white);
  display: flex; align-items: center; justify-content: center;
  font-family: var(--font-display);
  font-weight: 700;
  font-size: 1.1rem;
}
.logo-text { font-family: var(--font-display); font-weight: 700; font-size: 1.15rem; color: var(--color-ink); line-height: 1.1; }
.logo-text small { display: block; font-family: var(--font-body); font-weight: 500; font-size: 0.6rem; letter-spacing: 0.08em; text-transform: uppercase; color: var(--color-ink-soft); }

.nav-link { position: relative; font-size: var(--fs-small); font-weight: 600; color: var(--color-ink); padding-block: 0.25rem; }
.nav-link::after { content: ""; position: absolute; left: 0; bottom: -2px; width: 0; height: 2px; background: var(--color-accent); transition: width var(--dur-base) var(--ease-standard); }
.nav-link:hover::after, .nav-link[aria-current="page"]::after { width: 100%; }
.nav-link:hover, .nav-link[aria-current="page"] { color: var(--color-accent); }

.nav-toggle { display: flex; flex-direction: column; gap: 5px; width: 26px; }
.nav-toggle span { display: block; height: 2px; background: var(--color-ink); transition: transform var(--dur-base) var(--ease-standard), opacity var(--dur-fast); }
.nav-toggle[aria-expanded="true"] span:nth-child(1) { transform: translateY(7px) rotate(45deg); }
.nav-toggle[aria-expanded="true"] span:nth-child(2) { opacity: 0; }
.nav-toggle[aria-expanded="true"] span:nth-child(3) { transform: translateY(-7px) rotate(-45deg); }

.mobile-nav { max-height: 0; overflow: hidden; transition: max-height var(--dur-base) var(--ease-standard); border-top: 1px solid var(--color-border); }
.mobile-nav.is-open { max-height: 600px; }

/* ---------- Cards ---------- */
.card {
  background: var(--color-white);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-md);
  overflow: hidden;
  transition: transform var(--dur-base) var(--ease-standard), box-shadow var(--dur-base) var(--ease-standard);
}
.card:hover { transform: translateY(-4px); box-shadow: var(--shadow-card); }

/* ---------- Feature strip ---------- */
.feature-badge {
  width: 52px; height: 52px;
  border-radius: 999px;
  background: var(--color-mint);
  color: var(--color-teal-dark);
  display: flex; align-items: center; justify-content: center;
}

/* ---------- Process step ---------- */
.step-index {
  font-family: var(--font-display);
  font-size: 2.25rem;
  font-weight: 700;
  color: var( --color-amber);
  line-height: 1;
}
.step-connector {
  position: absolute;
  top: 1.9rem; left: 0; right: 0; height: 1px;
  background: repeating-linear-gradient(90deg, var(--color-line) 0 6px, transparent 6px 12px);
  z-index: 0;
}

/* ---------- Icon badge (why choose us) ---------- */
.icon-badge {
  width: 60px; height: 60px;
  border-radius: 999px;
  background: var(--color-white);
  border: 1.5px solid var(--color-line);
  display: flex; align-items: center; justify-content: center;
  color: var(--color-teal);
  box-shadow: var(--shadow-card);
}

/* ---------- Testimonial card ---------- */
.testimonial-card {
  background: var(--color-white);
  border-radius: var(--radius-md);
  padding: 1.75rem;
  box-shadow: var(--shadow-card);
}
.testimonial-quote-mark { font-family: var(--font-display); font-size: 2.75rem; color: var(--color-mint); line-height: 1; }

/* ---------- Checklist ---------- */
.check-item { display: flex; align-items: flex-start; gap: 0.7rem; }
.check-icon {
  flex-shrink: 0;
  width: 22px; height: 22px;
  border-radius: 999px;
  background: var(--color-mint);
  color: var(--color-teal-dark);
  display: flex; align-items: center; justify-content: center;
  margin-top: 2px;
}

/* ---------- Suburb chip ---------- */
.suburb-chip {
  display: inline-flex;
  padding: 0.5rem 1.1rem;
  border-radius: 999px;
  border: 1px solid var(--color-line);
  background: var(--color-white);
  font-size: var(--fs-small);
  color: var(--color-ink-soft);
  transition: border-color var(--dur-fast) var(--ease-standard), color var(--dur-fast) var(--ease-standard), transform var(--dur-fast) var(--ease-standard);
}
.suburb-chip:hover { border-color: var(--color-teal); color: var(--color-teal); transform: translateY(-2px); }

/* ---------- Hero heading (homepage only — larger than generic h1) ---------- */
.hero-heading {
  font-family: var(--font-display);
  font-weight: 700;
  letter-spacing: -0.02em;
  line-height: 1.05;
  font-size: var(--fs-hero);
}

/* ---------- FAQ accordion (pill style) ---------- */
.faq-item-pill { position: relative; }
.faq-trigger {
  width: 100%;
  min-height: 70px;
  display: flex; align-items: center; justify-content: space-between;
  gap: var(--space-3);
  padding: 1.1rem 2rem;
  text-align: left;
  background: #F4F4F4;
  border: none;
  border-radius: 999px;
  font-family: var(--font-display);
  font-weight: 500;
  font-size: 1.125rem;
  line-height: 1.35;
  color: var(--color-ink);
  transition: background var(--dur-base) var(--ease-standard), box-shadow var(--dur-base) var(--ease-standard);
}
.faq-trigger:hover { background: #ECECEC; }
.faq-trigger[aria-expanded="true"] {
  background: var(--color-white);
  box-shadow: 0 12px 40px rgba(6,14,98,0.08), 0 2px 8px rgba(6,14,98,0.04);
}
/* Thin plus that collapses into a minus when open */
.faq-icon {
  position: relative;
  flex-shrink: 0;
  width: 14px; height: 14px;
  color: var(--color-teal);
}
.faq-icon::before,
.faq-icon::after {
  content: "";
  position: absolute;
  top: 50%; left: 0;
  width: 100%; height: 1.5px;
  margin-top: -0.75px;
  background: currentColor;
  transition: transform var(--dur-base) var(--ease-standard);
}
.faq-icon::after { transform: rotate(90deg); }
.faq-trigger[aria-expanded="true"] .faq-icon::after { transform: rotate(0deg); }
.faq-panel { max-height: 0; overflow: hidden; transition: max-height var(--dur-base) var(--ease-standard); }
.faq-panel > p { padding: 1.5rem 2rem 1.75rem; font-size: 1rem; line-height: 1.75; color: var(--color-ink); }

/* ---------- Underline-style form fields ---------- */
.field-line { margin-bottom: 1.4rem; }
.field-line label { display: block; font-size: 0.88rem; color: var(--color-ink-soft); margin-bottom: 0.5rem; }
.field-line input, .field-line select, .field-line textarea {
  width: 100%;
  border: 1px solid var(--color-line);
  border-radius: var(--radius-sm);
  background: var(--color-white);
  padding: 0.75rem 0.9rem;
  font-family: inherit;
  font-size: 0.95rem;
  color: var(--color-ink);
  transition: border-color var(--dur-fast) var(--ease-standard);
}
.field-line select {
  appearance: none;
  background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 20 20' fill='none'%3E%3Cpath d='M5.25 7.5L10 12.25l4.75-4.75' stroke='%2352645F' stroke-width='1.5' stroke-linecap='round' stroke-linejoin='round'/%3E%3C/svg%3E");
  background-repeat: no-repeat;
  background-position: right 0.85rem center;
  background-size: 1rem 1rem;
  padding-right: 2.2rem;
}
.field-line textarea { resize: vertical; min-height: 110px; }
.field-line input:focus, .field-line select:focus, .field-line textarea:focus {
  outline: none; border-color: var(--color-accent);
}

/* ---------- Scroll reveal ---------- */
/* Two independent paths to visible, so content is NEVER permanently stuck
   at opacity:0 — (1) IntersectionObserver adds .is-visible as the user
   scrolls (fast, the normal path), (2) a CSS animation forces opacity:1
   after a short delay regardless of JS/scroll state, as a hard safety
   net for full-page screenshot tools, slow/blocked JS, or an observer
   that never fires because an ancestor is display:none at load. */
.reveal {
  opacity: 0;
  transform: translateY(18px);
  transition: opacity 700ms var(--ease-standard), transform 700ms var(--ease-standard);
  animation: reveal-fallback 0s 1.4s forwards;
}
@keyframes reveal-fallback {
  to { opacity: 1; transform: none; }
}
.reveal.is-visible { opacity: 1; transform: translateY(0); }
@media (prefers-reduced-motion: reduce) { .reveal { opacity: 1; transform: none; transition: none; animation: none; } }

/* ---------- Before / after slider ---------- */
.ba-slider { position: relative; overflow: hidden; border-radius: var(--radius-md); aspect-ratio: 16/9; }
.ba-slider img { position: absolute; inset: 0; width: 100%; height: 100%; object-fit: cover; }
.ba-slider .ba-after { clip-path: inset(0 0 0 50%); }
.ba-handle {
  position: absolute; top: 0; bottom: 0; left: 50%;
  width: 3px; background: var(--color-white);
  transform: translateX(-50%);
  cursor: ew-resize;
}
.ba-handle::after {
  content: "\21C6";
  position: absolute; top: 50%; left: 50%;
  transform: translate(-50%, -50%);
  width: 36px; height: 36px;
  border-radius: 999px;
  background: var(--color-white);
  color: var(--color-ink);
  display: flex; align-items: center; justify-content: center;
  font-size: 1rem;
  box-shadow: var(--shadow-card);
}
.ba-label { position: absolute; top: 0.75rem; font-size: 0.75rem; font-weight: 700; letter-spacing: 0.05em; text-transform: uppercase; background: rgba(18,41,43,0.6); color: #fff; padding: 0.25rem 0.6rem; border-radius: 999px; }
.ba-label.before { left: 0.75rem; }
.ba-label.after { right: 0.75rem; }

/* ---------- Decorative vertical grid lines (background guide rules) ---------- */
.grid-lines { position: relative; }
.grid-lines::before {
  content: "";
  position: absolute; inset: 0;
  pointer-events: none;
  background-image:
    linear-gradient(90deg, var(--color-line) 1px, transparent 1px),
    linear-gradient(90deg, var(--color-line) 1px, transparent 1px),
    linear-gradient(90deg, var(--color-line) 1px, transparent 1px);
  background-size: 25% 100%, 50% 100%, 75% 100%;
  background-position: 0 0, 0 0, 0 0;
  background-repeat: no-repeat;
  opacity: 0.6;
}

/* ---------- Amber buttons (secondary CTA — hero, section actions) ---------- */
.btn-amber { background: var(--color-amber); color: var(--color-white); }
.btn-amber:hover { background: var(--color-amber-dark); transform: translateY(-2px); }
.btn-amber-outline { background: transparent; border-color: var(--color-amber); color: var(--color-amber); }
.btn-amber-outline:hover { background: var(--color-amber); color: var(--color-white); }
.btn-amber-outline-light { background: transparent; border-color: rgba(255,255,255,0.6); color: var(--color-white); }
.btn-amber-outline-light:hover { background: var(--color-white); color: var(--color-ink); }

/* ---------- Plain feature card (no icon) ---------- */
.feature-card-plain {
  background: var(--color-white);
  border-radius: var(--radius-sm);
  box-shadow: 0 10px 28px rgba(18,41,43,0.08);
  padding: 1.75rem 1.5rem;
  text-align: center;
}

/* ---------- Filled suburb chip ---------- */
.suburb-chip-filled {
  display: inline-flex;
  padding: 0.55rem 1.25rem;
  border-radius: 999px;
  background: var(--color-amber-tint);
  color: var(--color-ink);
  font-size: var(--fs-small);
  font-weight: 600;
  cursor: default;
  transition: background var(--dur-fast) var(--ease-standard), color var(--dur-fast) var(--ease-standard), transform var(--dur-fast) var(--ease-standard), box-shadow var(--dur-fast) var(--ease-standard);
}
.suburb-chip-filled:hover {
  background: var(--color-amber);
  color: var(--color-white) !important; /* beats the inline teal on "+ Greater Sydney" */
  transform: translateY(-2px);
  box-shadow: 0 6px 14px rgba(230,152,31,0.3);
}

/* ---------- Bordered form fields (quote form) ---------- */
.field-box { margin-bottom: 1.1rem; }
.field-box label { display: block; font-size: 0.82rem; color: var(--color-ink-soft); margin-bottom: 0.4rem; }
.field-box input, .field-box select, .field-box textarea {
  width: 100%;
  border: 1px solid var(--color-line);
  border-radius: var(--radius-sm);
  background: var(--color-white);
  padding: 0.8rem 1rem;
  font-family: inherit;
  font-size: 0.92rem;
  color: var(--color-ink);
  transition: border-color var(--dur-fast) var(--ease-standard);
}
.field-box select {
  appearance: none;
  background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 20 20' fill='none'%3E%3Cpath d='M5.25 7.5L10 12.25l4.75-4.75' stroke='%237A7A7A' stroke-width='1.5' stroke-linecap='round' stroke-linejoin='round'/%3E%3C/svg%3E");
  background-repeat: no-repeat;
  background-position: right 0.9rem center;
  background-size: 1rem 1rem;
  padding-right: 2.3rem;
}
/* Required select still on its disabled placeholder option: match input placeholders */
.field-box select:invalid { color: #B9BCC5; }
.field-box select option { color: var(--color-ink); }
.field-box textarea { resize: vertical; min-height: 120px; }
.field-box input::placeholder, .field-box textarea::placeholder { color: #B9BCC5; }
.field-box input:focus, .field-box select:focus, .field-box textarea:focus { outline: none; border-color: var(--color-amber); }

/* ---------- Fixed decorative side tabs ---------- */
.side-tab {
  position: fixed;
  top: 50%;
  transform: translateY(-50%);
  z-index: 40;
  writing-mode: vertical-rl;
  font-size: 0.7rem;
  font-weight: 600;
  letter-spacing: 0.1em;
  color: var(--color-ink);
  display: none;
  align-items: center;
  gap: 0.6rem;
}
@media (min-width: 1024px) { .side-tab { display: flex; } }
.side-tab-scroll { left: 1.5rem; }
.side-tab-scroll .side-tab-line { width: 1px; height: 60px; background: var(--color-ink); position: relative; }
.side-tab-scroll .side-tab-line::after { content:""; position:absolute; left:50%; top:0; transform:translateX(-50%); width:6px; height:6px; border-radius:999px; background: var(--color-teal); }
.side-tab-find { right: 1.5rem; flex-direction: column-reverse; }

/* ---------- Testimonial carousel ---------- */
.testimonial-track { display: flex; gap: 1.5rem; overflow-x: auto; scroll-snap-type: x mandatory; scroll-behavior: smooth; padding: 0.5rem 0.25rem 1rem; scroll-padding-inline: 0.25rem; scrollbar-width: none; }
.testimonial-track::-webkit-scrollbar { display: none; }
.testimonial-track > * { scroll-snap-align: start; flex: 0 0 100%; }
@media (min-width: 768px)  { .testimonial-track > * { flex-basis: calc((100% - 1.5rem) / 2); } }
@media (min-width: 1024px) { .testimonial-track > * { flex-basis: calc((100% - 3rem) / 3); } }
.carousel-nav { display: flex; align-items: center; justify-content: center; gap: 1.25rem; margin-top: 1.5rem; }
.carousel-btn {
  width: 44px; height: 44px;
  display: flex; align-items: center; justify-content: center;
  border-radius: 999px;
  border: 1px solid var(--color-line);
  background: var(--color-white);
  color: var(--color-ink);
  box-shadow: var(--shadow-card);
  transition: background var(--dur-fast) var(--ease-standard), color var(--dur-fast) var(--ease-standard), border-color var(--dur-fast) var(--ease-standard), opacity var(--dur-fast) var(--ease-standard);
}
.carousel-btn:hover:not(:disabled) { background: var(--color-teal); border-color: var(--color-teal); color: var(--color-white); }
.carousel-btn:disabled { opacity: 0.4; cursor: not-allowed; }
.carousel-dots { display: flex; justify-content: center; gap: 0.5rem; }
.carousel-dots button { width: 7px; height: 7px; padding: 0; border: 0; border-radius: 999px; background: var(--color-line); transition: width var(--dur-base) var(--ease-standard), background var(--dur-base) var(--ease-standard); }
.carousel-dots button.is-active { background: var(--color-ink); width: 20px; }

/* ---------- Footer ---------- */
.site-footer { background: #0B1220; color: var(--color-white); padding: 4rem 0 2rem; }
.footer-grid { display: grid; gap: 2.5rem; }
@media (min-width: 640px)  { .footer-grid { grid-template-columns: repeat(2, minmax(0, 1fr)); } }
@media (min-width: 1024px) { .footer-grid { grid-template-columns: 1.2fr 0.8fr 1fr 1fr; gap: 3rem; } }
/* Every column starts with a 48px head row (logo row or heading), so content lines up across columns. */
.footer-head {
  min-height: 48px;
  display: flex; align-items: center;
  font-family: var(--font-body);
  font-size: 1rem;
  font-weight: 600;
  letter-spacing: 0.04em;
  text-transform: uppercase;
  color: var(--color-white);
}
.footer-head.brand { text-transform: none; letter-spacing: 0; }
.footer-head-sub { margin-top: 2rem; }
.footer-body { margin-top: 1rem; }
.footer-about { color: rgba(255,255,255,0.6); font-size: 1rem; line-height: 1.6; }
.footer-links > * + * { margin-top: 0.75rem; }
.footer-links a { color: rgba(255,255,255,0.7); line-height: 1.4; }
.footer-info > * + * { margin-top: 1rem; }
.footer-info dt { font-size: 0.75rem; line-height: 1rem; color: rgba(255,255,255,0.45); }
.footer-info dd { margin: 0.25rem 0 0; font-weight: 600; line-height: 1.4; }
.footer-bottom {
  margin-top: 3.5rem;
  padding-top: 1.5rem;
  border-top: 1px solid rgba(255,255,255,0.1);
  display: flex; flex-direction: column; align-items: center; gap: 1rem;
  font-size: 0.75rem; line-height: 1rem; color: rgba(255,255,255,0.45);
  text-align: center;
}
@media (min-width: 640px) { .footer-bottom { flex-direction: row; justify-content: space-between; text-align: left; } }

/* ---------- Footer social circle ---------- */
.social-circle-white {
  width: 40px; height: 40px;
  border-radius: 999px;
  background: var(--color-white);
  display: flex; align-items: center; justify-content: center;
  color: var(--color-amber);
  transition: transform var(--dur-fast) var(--ease-standard);
}
.social-circle-white:hover { transform: translateY(-2px); }

/* ---------- Blog: listing ---------- */
.blog-card {
  display: flex; flex-direction: column;
  height: 100%;
  background: var(--color-white);
  border-radius: var(--radius-md);
  overflow: hidden;
  box-shadow: var(--shadow-card);
  transition: transform var(--dur-base) var(--ease-standard), box-shadow var(--dur-base) var(--ease-standard);
}
.blog-card:hover { transform: translateY(-4px); box-shadow: 0 2px 4px rgba(18,41,43,0.06), 0 18px 40px rgba(18,41,43,0.12); }
.blog-card[hidden] { display: none; }
.blog-card-media { aspect-ratio: 16 / 10; overflow: hidden; background: var(--color-paper-dim); }
.blog-card-media img { width: 100%; height: 100%; object-fit: cover; transition: transform 600ms var(--ease-standard); }
.blog-card:hover .blog-card-media img { transform: scale(1.05); }
.blog-card-body { display: flex; flex-direction: column; flex: 1; padding: 1.5rem; }
.blog-card-title {
  margin-top: 0.75rem;
  font-size: 1.25rem;
  font-weight: 600;
  line-height: 1.3;
  letter-spacing: -0.01em;
  transition: color var(--dur-fast) var(--ease-standard);
}
.blog-card:hover .blog-card-title { color: var(--color-teal); }
.blog-card-excerpt { margin-top: 0.6rem; font-size: 0.95rem; line-height: 1.6; }
.blog-card .blog-meta { margin-top: auto; padding-top: 1.25rem; }

/* Featured post: image beside text on large screens */
.blog-card-featured { display: grid; }
@media (min-width: 1024px) {
  .blog-card-featured { grid-template-columns: 1.15fr 1fr; }
  .blog-card-featured .blog-card-media { aspect-ratio: auto; min-height: 380px; }
  .blog-card-featured .blog-card-body { padding: 3rem; justify-content: center; }
  .blog-card-featured .blog-meta { margin-top: 1.5rem; padding-top: 0; }
}
.blog-card-featured .blog-card-title { font-size: clamp(1.5rem, 1.2vw + 1rem, 2rem); font-weight: 700; }
.blog-card-featured .blog-card-excerpt { font-size: 1rem; }

.blog-category {
  align-self: flex-start;
  display: inline-block;
  padding: 0.3rem 0.8rem;
  border-radius: 999px;
  background: var(--color-mint);
  color: var(--color-teal-dark);
  font-size: 0.72rem;
  font-weight: 700;
  letter-spacing: 0.06em;
  text-transform: uppercase;
}
.blog-meta { display: flex; flex-wrap: wrap; align-items: center; gap: 0.5rem 0.75rem; font-size: var(--fs-small); color: var(--color-ink-soft); }
.blog-meta-dot { width: 4px; height: 4px; border-radius: 999px; background: currentColor; opacity: 0.5; }
.blog-empty { text-align: center; padding: 3rem 0; }

/* ---------- Blog: detail ---------- */
.breadcrumb { display: flex; flex-wrap: wrap; justify-content: center; gap: 0.5rem; font-size: var(--fs-small); color: var(--color-ink-soft); }
.breadcrumb a:hover { color: var(--color-teal); }
.breadcrumb [aria-current] { color: var(--color-ink); }

.post-cover { border-radius: var(--radius-lg); overflow: hidden; aspect-ratio: 21 / 9; background: var(--color-paper-dim); }
.post-cover img { width: 100%; height: 100%; object-fit: cover; }

.post-author-avatar {
  width: 40px; height: 40px;
  flex-shrink: 0;
  border-radius: 999px;
  border: 1px solid var(--color-line);
  background: var(--color-white);
  display: flex; align-items: center; justify-content: center;
}
.post-author-avatar img { width: 28px; height: 28px; object-fit: contain; }

/* Long-form article typography */
.prose-article { color: var(--color-ink); font-size: 1.0625rem; line-height: 1.8; }
.prose-article > * + * { margin-top: 1.25rem; }
.prose-article p { color: #3F4466; }
.prose-article .lead { font-size: 1.25rem; line-height: 1.7; color: var(--color-ink); }
.prose-article h2 { margin-top: 2.75rem; font-size: clamp(1.5rem, 1vw + 1.1rem, 1.875rem); scroll-margin-top: 100px; }
.prose-article h3 { margin-top: 2rem; font-size: 1.25rem; font-weight: 600; }
.prose-article a { color: var(--color-teal); text-decoration: underline; text-underline-offset: 3px; }
.prose-article a:hover { color: var(--color-teal-dark); }
.prose-article ul, .prose-article ol { padding-left: 0; list-style: none; }
.prose-article li { position: relative; padding-left: 1.9rem; color: #3F4466; }
.prose-article li + li { margin-top: 0.6rem; }
.prose-article ul li::before {
  content: "";
  position: absolute; left: 0; top: 0.35em;
  width: 1.1rem; height: 1.1rem;
  border-radius: 999px;
  background: var(--color-mint) url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 24 24' fill='none' stroke='%23C42A24' stroke-width='3.5' stroke-linecap='round' stroke-linejoin='round'%3E%3Cpath d='M5 12.5l4.5 4.5L19 7.5'/%3E%3C/svg%3E") center / 60% no-repeat;
}
.prose-article ol { counter-reset: step; }
.prose-article ol li { counter-increment: step; }
.prose-article ol li::before {
  content: counter(step);
  position: absolute; left: 0; top: 0.25em;
  width: 1.3rem; height: 1.3rem;
  border-radius: 999px;
  background: var(--color-ink);
  color: var(--color-white);
  font-size: 0.72rem; font-weight: 700; line-height: 1.3rem;
  text-align: center;
}
.prose-article strong { color: var(--color-ink); font-weight: 600; }
.prose-article blockquote {
  margin-inline: 0;
  padding: 1.5rem 1.75rem;
  border-left: 4px solid var(--color-amber);
  border-radius: 0 var(--radius-md) var(--radius-md) 0;
  background: var(--color-paper-dim);
  font-family: var(--font-secondary);
  font-size: 1.15rem;
  line-height: 1.6;
  color: var(--color-ink);
}
.prose-article figure { margin: 2.5rem 0 0; }
.prose-article figure img { border-radius: var(--radius-md); width: 100%; aspect-ratio: 16 / 9; object-fit: cover; background: var(--color-paper-dim); }
.prose-article figcaption { margin-top: 0.6rem; font-size: var(--fs-small); color: var(--color-ink-soft); text-align: center; }
.post-callout { padding: 1.5rem 1.75rem; border-radius: var(--radius-md); background: var(--color-amber-tint); }
.post-callout p { color: var(--color-ink); }

.post-tags { display: flex; flex-wrap: wrap; gap: 0.5rem; }
.post-tag { padding: 0.35rem 0.9rem; border-radius: 999px; background: var(--color-paper-dim); font-size: 0.8rem; font-weight: 600; color: var(--color-ink); transition: background var(--dur-fast) var(--ease-standard), color var(--dur-fast) var(--ease-standard); }
.post-tag:hover { background: var(--color-ink); color: var(--color-white); }
.share-btn {
  width: 40px; height: 40px;
  display: inline-flex; align-items: center; justify-content: center;
  border-radius: 999px;
  border: 1px solid var(--color-line);
  color: var(--color-ink);
  transition: background var(--dur-fast) var(--ease-standard), color var(--dur-fast) var(--ease-standard), border-color var(--dur-fast) var(--ease-standard);
}
.share-btn:hover { background: var(--color-teal); border-color: var(--color-teal); color: var(--color-white); }

/* Sidebar */
.post-sidebar { display: flex; flex-direction: column; gap: 1.5rem; }
@media (min-width: 1024px) { .post-sidebar { position: sticky; top: 100px; } }
.sidebar-card { padding: 1.75rem; border-radius: var(--radius-md); background: var(--color-paper-dim); }
.sidebar-title { font-size: 0.78rem; font-family: var(--font-body); font-weight: 700; letter-spacing: 0.08em; text-transform: uppercase; color: var(--color-ink-soft); }
.toc-list { margin: 1rem 0 0; padding: 0; list-style: none; border-left: 2px solid var(--color-line); }
.toc-list a { display: block; margin-left: -2px; padding: 0.4rem 0 0.4rem 1rem; border-left: 2px solid transparent; font-size: 0.92rem; line-height: 1.4; color: var(--color-ink); transition: color var(--dur-fast) var(--ease-standard), border-color var(--dur-fast) var(--ease-standard); }
.toc-list a:hover, .toc-list a.is-active { color: var(--color-teal); border-left-color: var(--color-teal); }
.sidebar-cta { padding: 2rem 1.75rem; border-radius: var(--radius-md); background: var(--color-ink); color: var(--color-white); }
.sidebar-cta h3 { color: var(--color-white); font-size: 1.35rem; font-weight: 700; }
.sidebar-cta p { color: rgba(255,255,255,0.75); }