/* ============= BUTTONS ============= */
.btn {
  display: inline-flex; align-items: center; justify-content: center; gap: var(--s-2);
  padding: var(--s-4) var(--s-6);
  font-family: var(--font-display); font-size: 1.0625rem; font-weight: 600;
  letter-spacing: 0.04em; text-transform: uppercase;
  border: 2px solid transparent; border-radius: var(--radius-pill);
  cursor: pointer; transition: all var(--dur-base) var(--ease-out);
  text-decoration: none; white-space: nowrap;
}
.btn-primary { background: var(--color-pine); color: var(--color-paper); }
.btn-primary:hover { background: var(--color-pine-deep); color: var(--color-paper); transform: translateY(-2px); box-shadow: var(--shadow-md); }
.btn-secondary { background: transparent; color: var(--color-navy); border-color: var(--color-navy); }
.btn-secondary:hover { background: var(--color-navy); color: var(--color-paper); }
.btn-sky { background: var(--color-sky-bright); color: var(--color-paper); }
.btn-sky:hover { background: var(--color-navy-soft); color: var(--color-paper); transform: translateY(-2px); box-shadow: var(--shadow-md); }
.btn-ghost { background: transparent; color: var(--color-paper); border-color: rgba(255,255,255,0.6); }
.btn-ghost:hover { background: rgba(255,255,255,0.10); border-color: var(--color-paper); color: var(--color-paper); }
.btn-call { background: var(--color-navy); color: var(--color-paper); }
.btn-call:hover { background: var(--color-pine); color: var(--color-paper); }
.btn-sm { padding: var(--s-3) var(--s-5); font-size: 0.9375rem; }

/* ============= TOP BAR + NAV ============= */
.topbar {
  background: var(--color-navy-deep); color: var(--color-paper);
  font-size: var(--fs-xs); padding: 0 var(--s-5); height: var(--topbar-h);
  display: flex; align-items: center;
}
.topbar .container { display: flex; justify-content: space-between; align-items: center; gap: var(--s-4); flex-wrap: wrap; }
.topbar a { color: var(--color-blue); font-weight: 600; }
.topbar a:hover { color: var(--color-paper); }
.topbar .pulse { display: inline-block; width: 8px; height: 8px; border-radius: 50%; background: #5fd07a; box-shadow: 0 0 0 0 rgba(95,208,122,0.7); animation: pulse 2s infinite; }
@keyframes pulse {
  0% { box-shadow: 0 0 0 0 rgba(95,208,122,0.7); }
  70% { box-shadow: 0 0 0 8px rgba(95,208,122,0); }
  100% { box-shadow: 0 0 0 0 rgba(95,208,122,0); }
}

.nav {
  position: sticky; top: 0; z-index: 100;
  background: var(--color-paper);
  border-bottom: 1px solid var(--color-line);
  height: var(--nav-h);
  display: flex; align-items: center;
  transition: box-shadow var(--dur-base) var(--ease-out);
}
.nav.is-scrolled { box-shadow: var(--shadow-md); }
.nav .container { display: flex; align-items: center; justify-content: space-between; gap: var(--s-5); }
.nav-logo { display: flex; align-items: center; gap: var(--s-3); font-family: var(--font-display); font-weight: 700; font-size: 1.5rem; color: var(--color-navy); text-decoration: none; }
.nav-logo:hover { color: var(--color-navy); }
.nav-logo span.mark { display: inline-block; width: 36px; height: 36px; background: var(--grad-navy); border-radius: 8px; position: relative; }
.nav-logo span.mark::after { content: "N"; position: absolute; inset: 0; display: grid; place-items: center; color: var(--color-blue); font-weight: 700; }

.nav-links { display: flex; align-items: center; gap: var(--s-5); list-style: none; margin: 0; padding: 0; }
.nav-links a {
  font-family: var(--font-body); font-weight: 600; font-size: 0.95rem;
  color: var(--color-ink); padding: var(--s-2) 0; position: relative;
}
.nav-links a:hover, .nav-links a[aria-current="page"] { color: var(--color-pine); }
.nav-links a[aria-current="page"]::after { content: ""; position: absolute; left: 0; right: 0; bottom: -6px; height: 3px; background: var(--color-pine); border-radius: 2px; }

.nav-cta { display: flex; align-items: center; gap: var(--s-3); }
.nav-toggle {
  display: none; background: none; border: none; padding: var(--s-2);
  cursor: pointer; color: var(--color-navy);
}
.nav-toggle svg { width: 28px; height: 28px; }

@media (max-width: 1024px) {
  .nav-links, .nav-cta .btn-secondary { display: none; }
  .nav-toggle { display: inline-flex; }
}
@media (max-width: 600px) {
  /* At phone widths the bottom sticky CTA bar already shows Call + Quote,
     so the in-nav primary button is redundant. Reclaim the space for the logo + hamburger. */
  .nav-cta .btn-primary { display: none; }
  .nav-logo span:last-child { font-size: 1.25rem; }
}

.nav-drawer {
  position: fixed; inset: 0; background: var(--color-navy); color: var(--color-paper);
  z-index: 200; padding: var(--s-7) var(--s-5); transform: translateX(100%);
  transition: transform var(--dur-base) var(--ease-out);
  overflow-y: auto;
}
.nav-drawer.is-open { transform: translateX(0); }
.nav-drawer button.close { position: absolute; top: var(--s-4); right: var(--s-5); background: none; border: none; color: var(--color-paper); font-size: 2rem; cursor: pointer; line-height: 1; }
.nav-drawer ul { list-style: none; padding: 0; margin: var(--s-8) 0 var(--s-6); }
.nav-drawer li { border-bottom: 1px solid rgba(255,255,255,0.1); }
.nav-drawer a { display: block; padding: var(--s-4) 0; color: var(--color-paper); font-family: var(--font-display); font-size: 1.5rem; }
.nav-drawer .btn { width: 100%; }

/* ============= HERO ============= */
.hero {
  position: relative; padding: var(--s-8) 0 var(--s-9);
  background: var(--color-cream);
  overflow: hidden;
}
.hero-grid { display: grid; grid-template-columns: 1.1fr 0.9fr; gap: var(--s-7); align-items: center; }
.hero-eyebrow { margin-bottom: var(--s-3); }
.hero h1 { font-size: clamp(2.5rem, 5vw, 4.5rem); margin-bottom: var(--s-5); }
.hero h1 .accent { color: var(--color-pine); }
.hero .lead { font-size: var(--fs-md); margin-bottom: var(--s-6); max-width: 56ch; }
.hero-ctas { display: flex; gap: var(--s-3); flex-wrap: wrap; margin-bottom: var(--s-6); }
.hero-trust { display: flex; gap: var(--s-5); flex-wrap: wrap; align-items: center; color: var(--color-muted); font-size: var(--fs-sm); }
.hero-trust strong { color: var(--color-navy); }

.hero-media { position: relative; }
.hero-media img { border-radius: var(--radius-lg); box-shadow: var(--shadow-lg); aspect-ratio: 4/5; object-fit: cover; width: 100%; }
.hero-badge {
  position: absolute; left: -24px; bottom: 32px;
  background: var(--color-paper); padding: var(--s-4) var(--s-5);
  border-radius: var(--radius-md); box-shadow: var(--shadow-lg);
  display: flex; gap: var(--s-3); align-items: center;
}
.hero-badge .stars { color: #e5a814; font-size: 1.25rem; letter-spacing: 2px; }
.hero-badge strong { display: block; font-family: var(--font-display); font-size: 1.5rem; color: var(--color-navy); }
.hero-badge small { color: var(--color-muted); font-size: 0.75rem; }

@media (max-width: 900px) {
  .hero-grid { grid-template-columns: 1fr; gap: var(--s-6); }
  .hero-media { order: -1; }
  .hero-media img { aspect-ratio: 4/3; }
  .hero-badge { left: var(--s-4); bottom: var(--s-4); padding: var(--s-3) var(--s-4); }
}

/* Inner hero (non-home pages) */
.hero-inner {
  position: relative; padding: var(--s-8) 0 var(--s-7);
  background: var(--color-navy); color: var(--color-paper);
  overflow: hidden;
}
.hero-inner::before {
  content: ""; position: absolute; inset: 0;
  background-image: var(--hero-bg, url("../assets/shared/northland-air-inner-page-hero.jpg"));
  background-size: cover; background-position: center;
  opacity: 0.35;
}
.hero-inner > .container { position: relative; z-index: 1; }
.hero-inner h1 { color: var(--color-paper); }
.hero-inner .lead { color: rgba(255,255,255,0.9); max-width: 64ch; }
.breadcrumbs { font-size: var(--fs-sm); color: var(--color-blue); margin-bottom: var(--s-3); }
.breadcrumbs a { color: var(--color-blue); }
.breadcrumbs a:hover { color: var(--color-paper); }

/* ============= LEAD FORM ============= */
.lead-form {
  background: var(--color-paper); padding: var(--s-6); border-radius: var(--radius-lg);
  box-shadow: var(--shadow-lg); border-top: 4px solid var(--color-blue-bright);
}
.lead-form h3 { font-size: var(--fs-xl); margin-bottom: var(--s-2); }
.lead-form p.small { font-size: var(--fs-sm); color: var(--color-muted); margin-bottom: var(--s-5); }
.field { margin-bottom: var(--s-4); }
.field label { display: block; font-size: var(--fs-sm); font-weight: 600; margin-bottom: var(--s-2); color: var(--color-navy); }
.field input, .field select, .field textarea {
  width: 100%; padding: var(--s-3) var(--s-4); border: 1px solid var(--color-line);
  border-radius: var(--radius-sm); font-family: var(--font-body); font-size: 1rem;
  background: var(--color-cream); transition: border-color var(--dur-fast) var(--ease-out);
}
.field input:focus, .field select:focus, .field textarea:focus {
  outline: none; border-color: var(--color-blue-bright); background: var(--color-paper);
  box-shadow: 0 0 0 3px rgba(79,143,193,0.15);
}
.field textarea { min-height: 96px; resize: vertical; }
.lead-form .btn { width: 100%; }
.privacy-note { font-size: 0.75rem; color: var(--color-muted); margin-top: var(--s-3); text-align: center; }

/* ============= SERVICE CARDS ============= */
.svc-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: var(--s-5); }
@media (max-width: 900px) { .svc-grid { grid-template-columns: repeat(2, 1fr); } }
@media (max-width: 600px) { .svc-grid { grid-template-columns: 1fr; } }

.svc-card {
  background: var(--color-paper); border-radius: var(--radius-lg);
  overflow: hidden; box-shadow: var(--shadow-sm);
  transition: transform var(--dur-base) var(--ease-out), box-shadow var(--dur-base) var(--ease-out);
  display: flex; flex-direction: column;
  border: 1px solid var(--color-line);
}
.svc-card:hover { transform: translateY(-4px); box-shadow: var(--shadow-lg); }
.svc-card img { aspect-ratio: 16/10; object-fit: cover; width: 100%; }
.svc-card-body { padding: var(--s-5); display: flex; flex-direction: column; flex: 1; }
.svc-card h3 { font-size: var(--fs-lg); margin-bottom: var(--s-3); }
.svc-card p { font-size: var(--fs-sm); color: var(--color-muted); flex: 1; margin-bottom: var(--s-4); }
.svc-card a.more {
  font-family: var(--font-display); font-weight: 600; text-transform: uppercase;
  font-size: 0.875rem; letter-spacing: 0.08em;
  display: inline-flex; align-items: center; gap: var(--s-2);
  color: var(--color-pine);
}
.svc-card a.more::after { content: "→"; transition: transform var(--dur-fast) var(--ease-out); }
.svc-card a.more:hover::after { transform: translateX(4px); }

/* ============= ABOUT STRIP ============= */
.about-strip { display: grid; grid-template-columns: 0.9fr 1.1fr; gap: var(--s-7); align-items: center; }
.about-strip img { border-radius: var(--radius-lg); aspect-ratio: 4/5; object-fit: cover; box-shadow: var(--shadow-md); }
@media (max-width: 900px) { .about-strip { grid-template-columns: 1fr; } }

/* ============= STATS / TRUST ROW ============= */
.stats {
  display: grid; grid-template-columns: repeat(4, 1fr); gap: var(--s-5);
  padding: var(--s-6); background: var(--color-paper);
  border-radius: var(--radius-lg); box-shadow: var(--shadow-sm);
  border: 1px solid var(--color-line);
}
.stat { text-align: center; }
.stat strong { display: block; font-family: var(--font-display); font-size: var(--fs-2xl); color: var(--color-navy); line-height: 1; }
.stat span { display: block; font-size: var(--fs-sm); color: var(--color-muted); margin-top: var(--s-2); text-transform: uppercase; letter-spacing: 0.08em; }
@media (max-width: 700px) { .stats { grid-template-columns: repeat(2, 1fr); } }

/* ============= PROCESS TIMELINE ============= */
.process { display: grid; grid-template-columns: repeat(4, 1fr); gap: var(--s-5); counter-reset: step; }
.process-step { padding: var(--s-5); background: var(--color-paper); border-radius: var(--radius-lg); position: relative; counter-increment: step; border: 1px solid var(--color-line); }
.process-step::before {
  content: counter(step, decimal-leading-zero);
  font-family: var(--font-display); font-size: 3rem; font-weight: 700;
  color: var(--color-pine); line-height: 1; display: block; margin-bottom: var(--s-3);
}
.process-step h3 { font-size: var(--fs-lg); margin-bottom: var(--s-2); }
.process-step p { font-size: var(--fs-sm); color: var(--color-muted); margin: 0; }
@media (max-width: 900px) { .process { grid-template-columns: repeat(2, 1fr); } }
@media (max-width: 600px) { .process { grid-template-columns: 1fr; } }

/* ============= WHY-US BRIDGE SECTION ============= */
.bridge-section {
  position: relative; padding: var(--s-10) 0;
  background: var(--color-navy);
  color: var(--color-paper); overflow: hidden;
}
.bridge-section::before {
  content: ""; position: absolute; inset: 0;
  background: url("../assets/homepage/northland-air-home-bridge-backdrop.jpg") center/cover no-repeat;
  opacity: 0.45;
}
.bridge-section::after {
  content: ""; position: absolute; inset: 0;
  background: linear-gradient(180deg, hsla(220,30%,10%,0.5) 0%, hsla(220,30%,10%,0.85) 100%);
}
.bridge-section > .container { position: relative; z-index: 1; }
.bridge-cards { display: grid; grid-template-columns: repeat(2, 1fr); gap: var(--s-5); margin-top: var(--s-6); }
.bridge-card {
  background: rgba(79, 143, 193, 0.15);
  border: 1px solid rgba(123, 173, 211, 0.35);
  backdrop-filter: blur(4px);
  padding: var(--s-6); border-radius: var(--radius-lg);
}
.bridge-card h3 { color: var(--color-paper); font-size: var(--fs-xl); }
.bridge-card p { color: rgba(255,255,255,0.85); margin: 0; }
@media (max-width: 700px) { .bridge-cards { grid-template-columns: 1fr; } }

/* ============= SAME-DAY PROMISE BAND ============= */
.promise-band {
  background: var(--grad-navy); color: var(--color-paper);
  padding: var(--s-7) 0;
}
.promise-band .container { display: grid; grid-template-columns: 1fr auto; gap: var(--s-6); align-items: center; }
.promise-band h2 { color: var(--color-paper); margin-bottom: var(--s-2); }
.promise-band p { color: rgba(255,255,255,0.85); margin: 0; }
@media (max-width: 800px) { .promise-band .container { grid-template-columns: 1fr; text-align: center; } }

/* ============= TESTIMONIALS ============= */
.testimonial { background: var(--color-paper); border-radius: var(--radius-lg); padding: var(--s-6); border: 1px solid var(--color-line); }
.testimonial blockquote { margin: 0 0 var(--s-4); font-size: var(--fs-md); line-height: var(--lh-base); color: var(--color-ink); font-style: italic; position: relative; padding-left: var(--s-5); }
.testimonial blockquote::before { content: "\201C"; position: absolute; left: -8px; top: -8px; font-family: var(--font-display); font-size: 4rem; color: var(--color-blue); line-height: 1; }
.testimonial .who { display: flex; align-items: center; gap: var(--s-3); }
.testimonial .who img { width: 56px; height: 56px; border-radius: 50%; object-fit: cover; }
.testimonial .who strong { display: block; color: var(--color-navy); }
.testimonial .who span { color: var(--color-muted); font-size: var(--fs-sm); }
.testimonial .stars { color: #e5a814; letter-spacing: 2px; margin-bottom: var(--s-2); }

/* ============= PROJECT GALLERY ============= */
.proj-grid { display: grid; grid-template-columns: repeat(2, 1fr); gap: var(--s-5); }
.proj-item { position: relative; overflow: hidden; border-radius: var(--radius-lg); aspect-ratio: 4/3; box-shadow: var(--shadow-sm); }
.proj-item img { width: 100%; height: 100%; object-fit: cover; transition: transform var(--dur-slow) var(--ease-out); }
.proj-item:hover img { transform: scale(1.04); }
.proj-item .caption {
  position: absolute; left: 0; right: 0; bottom: 0;
  padding: var(--s-5);
  background: linear-gradient(180deg, transparent 0%, rgba(8,31,55,0.92) 100%);
  color: var(--color-paper);
}
.proj-item .caption h3 { color: var(--color-paper); font-size: var(--fs-lg); margin: 0; }
.proj-item .caption span { display: block; color: var(--color-blue); font-size: var(--fs-xs); text-transform: uppercase; letter-spacing: 0.1em; margin-bottom: var(--s-2); }
@media (max-width: 700px) { .proj-grid { grid-template-columns: 1fr; } }

/* ============= PROMOTIONS ============= */
.promo-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: var(--s-5); }
@media (max-width: 900px) { .promo-grid { grid-template-columns: 1fr; } }
.promo-card {
  background: var(--color-paper); border: 2px dashed var(--color-blue);
  border-radius: var(--radius-lg); padding: var(--s-6); position: relative;
}
.promo-card .tag {
  position: absolute; top: -14px; left: var(--s-5);
  background: var(--color-blue-bright); color: var(--color-paper);
  font-family: var(--font-display); font-size: 0.875rem; font-weight: 700;
  letter-spacing: 0.1em; text-transform: uppercase;
  padding: var(--s-2) var(--s-4); border-radius: var(--radius-pill);
}
.promo-card h3 { font-size: var(--fs-xl); margin-bottom: var(--s-3); }
.promo-card .price { font-family: var(--font-display); font-size: 2.5rem; color: var(--color-pine); font-weight: 700; }
.promo-card ul { font-size: var(--fs-sm); color: var(--color-muted); padding-left: 1.25rem; }

/* ============= FAQ ACCORDION ============= */
.faq-list { display: flex; flex-direction: column; gap: var(--s-3); max-width: 880px; margin: 0 auto; }
.faq-item { background: var(--color-paper); border: 1px solid var(--color-line); border-radius: var(--radius-md); overflow: hidden; transition: box-shadow var(--dur-base) var(--ease-out); }
.faq-item.is-open { box-shadow: var(--shadow-md); border-color: var(--color-blue); }
.faq-q {
  width: 100%; background: transparent; border: none; cursor: pointer;
  padding: var(--s-5); display: flex; justify-content: space-between; align-items: center;
  gap: var(--s-4); text-align: left;
  font-family: var(--font-display); font-size: var(--fs-md); font-weight: 600;
  color: var(--color-navy);
}
.faq-q:hover { color: var(--color-pine); }
.faq-q[aria-expanded="true"] .faq-toggle { transform: rotate(45deg); }
.faq-toggle { display: inline-block; width: 24px; height: 24px; flex-shrink: 0; position: relative; transition: transform var(--dur-base) var(--ease-out); color: var(--color-pine); }
.faq-toggle::before, .faq-toggle::after { content: ""; position: absolute; background: currentColor; }
.faq-toggle::before { top: 50%; left: 0; right: 0; height: 2px; transform: translateY(-50%); }
.faq-toggle::after { left: 50%; top: 0; bottom: 0; width: 2px; transform: translateX(-50%); }
.faq-a { padding: 0 var(--s-5) var(--s-5); display: none; }
.faq-item.is-open .faq-a { display: block; }
.faq-a p { color: var(--color-muted); margin: 0; }

/* ============= CITY PILLS ============= */
.pill-row { display: flex; gap: var(--s-3); flex-wrap: wrap; justify-content: center; }
.pill {
  display: inline-flex; align-items: center; gap: var(--s-2);
  padding: var(--s-3) var(--s-5); background: var(--color-paper);
  border: 1px solid var(--color-line); border-radius: var(--radius-pill);
  font-family: var(--font-display); font-weight: 600; text-transform: uppercase;
  letter-spacing: 0.06em; font-size: 0.9375rem; color: var(--color-navy);
  transition: all var(--dur-fast) var(--ease-out);
}
.pill:hover { background: var(--color-navy); color: var(--color-paper); border-color: var(--color-navy); transform: translateY(-2px); }

/* ============= INTERLINKS ============= */
.interlinks {
  display: grid; grid-template-columns: repeat(5, 1fr); gap: var(--s-3);
  margin-top: var(--s-5);
}
.interlink {
  padding: var(--s-4); background: var(--color-cream); border-radius: var(--radius-md);
  text-align: center; font-family: var(--font-display); font-weight: 600;
  text-transform: uppercase; font-size: 0.875rem; letter-spacing: 0.06em;
  color: var(--color-navy); transition: all var(--dur-fast) var(--ease-out);
  border: 1px solid var(--color-line);
}
.interlink:hover { background: var(--color-navy); color: var(--color-paper); }
@media (max-width: 900px) { .interlinks { grid-template-columns: repeat(2, 1fr); } }

/* ============= FOOTER ============= */
.footer {
  background: var(--color-navy-deep); color: rgba(255,255,255,0.75);
  padding: var(--s-9) 0 var(--s-5);
  position: relative; overflow: hidden;
}
.footer::before {
  content: ""; position: absolute; left: 0; right: 0; top: 0; height: 120px;
  background: url("../assets/footer/northland-air-footer-pine-horizon.jpg") center/cover no-repeat;
  opacity: 0.18; pointer-events: none;
}
.footer > .container { position: relative; z-index: 1; }
.footer-grid { display: grid; grid-template-columns: 1.4fr 1fr 1fr 1fr; gap: var(--s-6); margin-bottom: var(--s-7); }
.footer h4 { color: var(--color-paper); font-size: var(--fs-md); margin-bottom: var(--s-4); }
.footer ul { list-style: none; padding: 0; margin: 0; }
.footer li { margin: 0 0 var(--s-2); }
.footer a { color: rgba(255,255,255,0.75); }
.footer a:hover { color: var(--color-blue); }
.footer .brand { display: flex; align-items: center; gap: var(--s-3); margin-bottom: var(--s-4); font-family: var(--font-display); font-size: 1.5rem; color: var(--color-paper); font-weight: 700; }
.footer .brand .mark { width: 36px; height: 36px; background: var(--grad-navy); border-radius: 8px; display: grid; place-items: center; color: var(--color-blue); }
.footer .nap { font-size: var(--fs-sm); line-height: 1.7; }
.footer .nap strong { color: var(--color-paper); }
.footer-bottom {
  border-top: 1px solid rgba(255,255,255,0.1); padding-top: var(--s-4);
  display: flex; justify-content: space-between; align-items: center; flex-wrap: wrap; gap: var(--s-3);
  font-size: var(--fs-xs);
}
.social { display: flex; gap: var(--s-3); margin-top: var(--s-3); }
.social a { width: 36px; height: 36px; border-radius: 50%; background: rgba(255,255,255,0.08); display: grid; place-items: center; transition: background var(--dur-fast) var(--ease-out); }
.social a:hover { background: var(--color-blue-bright); color: var(--color-paper); }
@media (max-width: 900px) { .footer-grid { grid-template-columns: repeat(2, 1fr); } }
@media (max-width: 600px) { .footer-grid { grid-template-columns: 1fr; } }

/* ============= MOBILE STICKY CTA ============= */
.mobile-cta {
  position: fixed; left: 0; right: 0; bottom: 0; z-index: 90;
  display: none; grid-template-columns: 1fr 1fr;
  background: var(--color-navy); padding: var(--s-2);
  box-shadow: 0 -8px 24px rgba(0,0,0,0.18);
  gap: var(--s-2);
}
.mobile-cta a {
  padding: var(--s-3) var(--s-4); display: flex; align-items: center; justify-content: center; gap: var(--s-2);
  font-family: var(--font-display); font-weight: 600; text-transform: uppercase;
  border-radius: var(--radius-pill); font-size: 0.9375rem;
  color: var(--color-paper);
}
.mobile-cta a.call { background: var(--color-blue-bright); }
.mobile-cta a.quote { background: transparent; border: 2px solid rgba(255,255,255,0.4); }
@media (max-width: 900px) { .mobile-cta { display: grid; } body { padding-bottom: 72px; } }

/* ============= SCROLL REVEAL =============
   Note: removed the opacity-hidden initial state. The browser's native scroll-driven
   animation support is uneven, and the IntersectionObserver fallback was leaving
   below-the-fold content stuck-hidden in some preview contexts. Content is now
   visible by default; the .reveal class is kept on elements so a future progressive
   enhancement (e.g. CSS @scroll-timeline) can opt back in without re-touching markup. */
.reveal { opacity: 1; transform: none; transition: opacity 400ms var(--ease-out), transform 400ms var(--ease-out); }

/* ============= CTA BANNER (bottom) ============= */
.cta-banner {
  background: var(--grad-navy); color: var(--color-paper);
  padding: var(--s-8) 0;
  text-align: center;
  position: relative;
}
.cta-banner h2 { color: var(--color-paper); font-size: var(--fs-2xl); }
.cta-banner p { color: rgba(255,255,255,0.85); margin-left: auto; margin-right: auto; }
.cta-banner .btn-group { display: inline-flex; gap: var(--s-3); flex-wrap: wrap; justify-content: center; margin-top: var(--s-4); }

/* ============= SIGNS GRID (service pages) ============= */
.signs-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: var(--s-5); margin-top: var(--s-6); }
@media (max-width: 900px) { .signs-grid { grid-template-columns: repeat(2, 1fr); } }
@media (max-width: 600px) { .signs-grid { grid-template-columns: 1fr; } }
.sign-card {
  background: var(--color-paper); border: 1px solid var(--color-line); border-radius: var(--radius-md);
  padding: var(--s-5); display: flex; gap: var(--s-3); align-items: flex-start;
  transition: transform var(--dur-base) var(--ease-out), border-color var(--dur-base) var(--ease-out);
}
.sign-card:hover { transform: translateY(-2px); border-color: var(--color-pine); }
.sign-card .check {
  flex-shrink: 0; width: 32px; height: 32px; border-radius: 50%;
  background: var(--color-pine); color: var(--color-paper); display: grid; place-items: center;
  font-weight: 700; font-size: 1.125rem; margin-top: 2px;
}
.sign-card h4 { margin: 0 0 var(--s-2); font-size: var(--fs-md); color: var(--color-navy); }
.sign-card p { margin: 0; font-size: var(--fs-sm); color: var(--color-muted); }

/* ============= PRICING BAND (service pages) ============= */
.pricing-band { background: var(--grad-pine); color: var(--color-paper); }
.pricing-band h2, .pricing-band h3 { color: var(--color-paper); }
.pricing-band .eyebrow { color: var(--color-sky-tint); }
.pricing-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: var(--s-5); margin-top: var(--s-6); }
@media (max-width: 900px) { .pricing-grid { grid-template-columns: 1fr; } }
.pricing-card {
  background: rgba(255,255,255,0.10); border: 1px solid rgba(255,255,255,0.25);
  border-radius: var(--radius-lg); padding: var(--s-6); backdrop-filter: blur(4px);
}
.pricing-card h3 { font-size: var(--fs-lg); margin-bottom: var(--s-2); color: var(--color-paper); }
.pricing-card .price-range {
  font-family: var(--font-display); font-size: 2.25rem; font-weight: 700;
  color: var(--color-paper); line-height: 1.05; margin: var(--s-3) 0;
}
.pricing-card .price-range small { font-size: 0.9375rem; font-weight: 400; color: rgba(255,255,255,0.75); display: block; margin-top: var(--s-1); }
.pricing-card ul { padding-left: 1.25rem; color: rgba(255,255,255,0.9); font-size: var(--fs-sm); margin: var(--s-4) 0 0; }
.pricing-card li::marker { color: var(--color-sky-tint); }
.pricing-footnote { color: rgba(255,255,255,0.75); font-size: var(--fs-sm); text-align: center; margin-top: var(--s-5); }

/* ============= DETAIL CALLOUT (per-service custom blocks) ============= */
.detail-callout {
  background: var(--color-cream); border-left: 6px solid var(--color-pine);
  border-radius: var(--radius-md); padding: var(--s-6);
  display: grid; grid-template-columns: 1fr 1fr; gap: var(--s-6); align-items: center;
}
.detail-callout.right-image { grid-template-columns: 1fr 1fr; }
.detail-callout img { border-radius: var(--radius-md); aspect-ratio: 4/3; object-fit: cover; }
.detail-callout h3 { font-size: var(--fs-xl); margin-bottom: var(--s-3); }
.detail-callout p { margin-bottom: var(--s-3); color: var(--color-ink); }
.detail-callout p:last-child { margin-bottom: 0; }
@media (max-width: 800px) { .detail-callout, .detail-callout.right-image { grid-template-columns: 1fr; } }

/* ============= COMPARISON TABLE ============= */
.comp-table { width: 100%; border-collapse: collapse; margin-top: var(--s-5); background: var(--color-paper); border-radius: var(--radius-md); overflow: hidden; box-shadow: var(--shadow-sm); }
.comp-table th, .comp-table td { padding: var(--s-4); text-align: left; border-bottom: 1px solid var(--color-line); }
.comp-table th { background: var(--color-navy); color: var(--color-paper); font-family: var(--font-display); text-transform: uppercase; letter-spacing: 0.06em; font-size: var(--fs-sm); }
.comp-table tr:last-child td { border-bottom: none; }
.comp-table tr:nth-child(even) td { background: var(--color-cream); }
.comp-table td strong { color: var(--color-navy); }
.comp-table .yes { color: var(--color-pine); font-weight: 700; }
.comp-table .no { color: var(--color-warn); font-weight: 600; }

/* ============= BY-SYMPTOM GRID ============= */
.symptom-grid { display: grid; grid-template-columns: repeat(2, 1fr); gap: var(--s-4); margin-top: var(--s-6); }
@media (max-width: 700px) { .symptom-grid { grid-template-columns: 1fr; } }
.symptom-card {
  background: var(--color-paper); border: 1px solid var(--color-line); border-radius: var(--radius-md);
  padding: var(--s-5); border-top: 4px solid var(--color-pine);
}
.symptom-card h4 { font-size: var(--fs-md); color: var(--color-navy); margin-bottom: var(--s-2); }
.symptom-card .verdict { font-family: var(--font-display); text-transform: uppercase; letter-spacing: 0.08em; font-size: var(--fs-xs); color: var(--color-pine); font-weight: 600; margin-bottom: var(--s-3); display: block; }
.symptom-card p { margin: 0; color: var(--color-muted); font-size: var(--fs-sm); }

/* ============= ARTICLE / BLOG ============= */
.article { max-width: 720px; margin: 0 auto; padding: var(--s-8) 0; }
.article img { border-radius: var(--radius-lg); margin: var(--s-5) 0; }
.article h2 { font-size: var(--fs-xl); margin-top: var(--s-7); }
.article h3 { font-size: var(--fs-lg); margin-top: var(--s-6); }
.article-meta { display: flex; gap: var(--s-3); align-items: center; color: var(--color-muted); font-size: var(--fs-sm); margin-bottom: var(--s-5); }
.article-meta time { font-weight: 600; }

.post-list { display: grid; grid-template-columns: repeat(3, 1fr); gap: var(--s-5); }
@media (max-width: 900px) { .post-list { grid-template-columns: repeat(2, 1fr); } }
@media (max-width: 600px) { .post-list { grid-template-columns: 1fr; } }
.post-card { background: var(--color-paper); border-radius: var(--radius-lg); overflow: hidden; border: 1px solid var(--color-line); transition: transform var(--dur-base) var(--ease-out), box-shadow var(--dur-base) var(--ease-out); }
.post-card:hover { transform: translateY(-4px); box-shadow: var(--shadow-md); }
.post-card img { aspect-ratio: 16/10; object-fit: cover; }
.post-card-body { padding: var(--s-5); }
.post-card h3 { font-size: var(--fs-lg); margin-bottom: var(--s-2); }
.post-card .meta { color: var(--color-muted); font-size: var(--fs-xs); text-transform: uppercase; letter-spacing: 0.1em; margin-bottom: var(--s-3); }