/* ============================================================
   Marvel Aircond — MAIN CSS (loaded async, below-fold styles)
   ============================================================ */

/* ---------- Section rhythm ---------- */
section{padding:48px 0}
@media (min-width:880px){ section{padding:80px 0} }
.section-title{
  font-size:clamp(22px,3vw,32px);
  margin-bottom:.5em;
  letter-spacing:-.01em;
}
.section-eyebrow{
  display:inline-block;color:var(--primary);font-weight:700;
  font-size:13px;letter-spacing:.20em;text-transform:uppercase;margin-bottom:14px;
}
.section-lead{color:var(--on-surface-variant);font-size:17px;max-width:720px;margin:0 0 32px}

/* ---------- Trust strip ---------- */
.trust-strip{
  background:var(--surface-container-highest);
  border-top:1px solid var(--outline-variant);
  border-bottom:1px solid var(--outline-variant);
  padding:24px 0;
}
.trust-strip .row{
  display:flex;flex-wrap:nowrap;overflow-x:auto;gap:24px;
  -ms-overflow-style:none;scrollbar-width:none;
}
.trust-strip .row::-webkit-scrollbar{display:none}
.trust-strip .item{
  display:inline-flex;align-items:center;gap:10px;
  white-space:nowrap;font-size:13px;font-weight:600;
  color:var(--on-surface);letter-spacing:.04em;
  padding:6px 0;
}
.trust-strip .item svg{width:22px;height:22px;color:var(--primary);flex:0 0 22px}
@media (min-width:880px){
  .trust-strip .row{flex-wrap:wrap;justify-content:space-between;overflow:visible}
  .trust-strip .item{font-size:14px}
}

/* ---------- Service cards (bento-ish) ---------- */
.services{background:var(--surface)}
.services-grid{
  display:grid;gap:18px;
  grid-template-columns:1fr;
}
@media (min-width:680px){.services-grid{grid-template-columns:repeat(2,1fr)}}
@media (min-width:1000px){.services-grid{grid-template-columns:repeat(3,1fr)}}

.s-card{
  position:relative;display:block;
  background:#fff;border:1px solid var(--outline-variant);
  border-radius:var(--r-lg);overflow:hidden;
  color:var(--on-surface);text-decoration:none;
  transition:transform .18s ease, box-shadow .2s ease, border-color .2s ease;
  box-shadow:var(--shadow-sm);
}
.s-card:hover{
  transform:translateY(-3px);
  border-color:var(--primary-fixed-dim);
  box-shadow:var(--shadow-md);
  text-decoration:none;
}
.s-card .s-img{
  position:relative;aspect-ratio:16/10;background:#0c1226;
}
.s-card .s-img img{
  width:100%;height:100%;object-fit:cover;display:block;
}
.s-card .s-icon{
  position:absolute;left:14px;bottom:14px;
  width:44px;height:44px;border-radius:12px;
  background:rgba(255,255,255,.92);color:var(--primary);
  display:grid;place-items:center;box-shadow:var(--shadow-sm);
}
.s-card .s-icon svg{width:24px;height:24px}
.s-card .s-body{padding:18px 18px 20px}
.s-card h3{margin:0 0 6px;font-size:18px;color:var(--on-surface)}
.s-card p{color:var(--on-surface-variant);font-size:15px;margin:0 0 10px}
.s-card .s-cta{color:var(--primary);font-weight:700;font-size:14px;letter-spacing:.02em}
.s-card .s-cta::after{content:" →";transition:transform .15s}
.s-card:hover .s-cta::after{transform:translateX(2px)}

/* ---------- Comparison table ---------- */
.tier-table{
  border:1px solid var(--outline-variant);
  border-radius:var(--r-lg);overflow:hidden;background:#fff;
}
.tier-table table{font-size:15px}
.tier-table th,.tier-table td{
  text-align:left;padding:14px 16px;border-bottom:1px solid var(--surface-container-high);
  vertical-align:top;
}
.tier-table thead th{background:var(--surface-container-low);font-weight:700;color:var(--on-surface)}
.tier-table tbody tr:last-child td{border-bottom:0}
@media (max-width:640px){
  .tier-table table,.tier-table thead,.tier-table tbody,.tier-table tr,.tier-table th,.tier-table td{display:block}
  .tier-table thead{display:none}
  .tier-table tr{border-bottom:1px solid var(--outline-variant);padding:6px 0}
  .tier-table tr:last-child{border-bottom:0}
  .tier-table td{border:0;padding:6px 16px}
  .tier-table td:first-child{font-weight:700;color:var(--on-surface);padding-top:14px}
  .tier-table td:last-child{padding-bottom:14px;color:var(--on-surface-variant)}
}

/* ---------- "Why Marvel" band ----------
   Cool-grey anchor, dark text, blue used only as an accent (not as a base). */
.why-band{
  background:var(--cool-grey);
  color:var(--on-surface);
  border-top:1px solid var(--outline-variant);
  border-bottom:1px solid var(--outline-variant);
}
.why-band h2{color:var(--on-surface)}
.why-band p{color:var(--on-surface-variant);font-size:17px;max-width:780px}
.why-band .why-grid{
  display:grid;gap:18px;margin-top:28px;
  grid-template-columns:repeat(auto-fit,minmax(220px,1fr));
}
.why-band .why-item{
  position:relative;background:#fff;border:1px solid var(--outline-variant);
  padding:22px 22px 22px 28px;border-radius:var(--r-lg);
  transition:box-shadow .2s ease, transform .2s ease;
}
.why-band .why-item::before{
  content:"";position:absolute;left:0;top:18px;bottom:18px;width:3px;border-radius:2px;
  background:var(--primary);
}
.why-band .why-item:hover{box-shadow:var(--shadow-md);transform:translateY(-2px)}
.why-band .why-item h3{
  color:var(--primary);font-size:15px;font-weight:700;letter-spacing:.04em;text-transform:uppercase;
  margin:0 0 8px;
}
.why-band .why-item p{color:var(--on-surface-variant);font-size:15px;margin:0;max-width:none}

/* ---------- Areas band ---------- */
.areas-band{background:var(--surface-container-low)}
.area-chips{display:flex;flex-wrap:wrap;gap:8px;margin-top:18px}
.area-chips span{
  background:#fff;border:1px solid var(--outline-variant);
  padding:8px 14px;border-radius:var(--r-full);
  font-size:14px;font-weight:600;color:var(--on-surface-variant);
}

/* ---------- How it works ---------- */
.steps{display:grid;gap:18px;grid-template-columns:1fr;margin-top:18px}
@media (min-width:780px){.steps{grid-template-columns:repeat(4,1fr)}}
.step{
  background:#fff;border:1px solid var(--outline-variant);
  border-radius:var(--r-lg);padding:22px;position:relative;
}
.step .n{
  position:absolute;top:-14px;left:18px;
  width:36px;height:36px;border-radius:var(--r-full);
  background:#fff;color:var(--primary);font-weight:800;
  border:1.5px solid var(--primary-fixed-dim);
  display:grid;place-items:center;box-shadow:var(--shadow-sm);
}
.step h3{font-size:17px;margin-top:8px}
.step p{color:var(--on-surface-variant);font-size:15px;margin:0}

/* ---------- FAQ ---------- */
.faq{display:grid;gap:10px;margin-top:18px}
.faq details{
  background:#fff;border:1px solid var(--outline-variant);
  border-radius:var(--r-lg);padding:16px 18px;
  transition:border-color .2s;
}
.faq details[open]{border-color:var(--primary-fixed-dim)}
.faq summary{
  cursor:pointer;list-style:none;
  font-weight:700;font-size:16px;color:var(--on-surface);
  display:flex;align-items:center;justify-content:space-between;gap:12px;
}
.faq summary::-webkit-details-marker{display:none}
.faq summary::after{
  content:"+";font-size:24px;color:var(--primary);font-weight:600;line-height:1;
  transition:transform .2s;
}
.faq details[open] summary::after{content:"−"}
.faq .faq-answer{margin-top:10px;color:var(--on-surface-variant);font-size:15px}
.faq-question{display:block} /* schema target — visible style on summary */

/* ---------- Final CTA band ---------- */
.final-cta{
  background:var(--surface-container);text-align:center;
}
.final-cta h2{margin-bottom:.4em}
.final-cta .lead{color:var(--on-surface-variant);font-size:17px;margin-bottom:24px}
.final-cta .ctas{display:flex;flex-wrap:wrap;gap:12px;justify-content:center}

/* ---------- Footer (page bottom — not the sticky bar) ---------- */
.site-footer{
  background:#0c1226;color:#cdd6f4;
  padding:48px 0 80px;     /* extra bottom so sticky bar never overlaps text */
}
.site-footer a{color:#fff}
.site-footer h4{color:#fff;font-size:15px;letter-spacing:.06em;text-transform:uppercase;margin:0 0 12px}
.footer-grid{display:grid;gap:28px;grid-template-columns:1fr}
@media (min-width:780px){.footer-grid{grid-template-columns:1.4fr 1fr 1fr 1fr}}
@media (min-width:1080px){.footer-grid:has(> .f-col:nth-child(5)){grid-template-columns:1.4fr 1fr 1fr .8fr 1.1fr}}
.f-col p,.f-col li{font-size:14px;line-height:1.6;color:#9aa3c9}
.f-col ul{list-style:none;padding:0;margin:0}
.f-col li{margin-bottom:10px;display:flex;align-items:flex-start;gap:10px}
.f-col li > svg{
  width:18px;height:18px;flex:0 0 18px;
  color:var(--primary-fixed-dim);margin-top:2px;
}
.f-col li a{color:#cdd6f4;text-decoration:none}
.f-col li a:hover{color:#fff;text-decoration:underline}
.site-footer .brand-logo{
  filter:brightness(0) invert(1);     /* logo is dark by default — invert for the dark footer */
  height:32px;
}
.footer-bottom{
  border-top:1px solid rgba(255,255,255,.10);
  margin-top:32px;padding-top:18px;
  display:flex;flex-wrap:wrap;gap:12px;justify-content:space-between;
  font-size:13px;color:#9aa3c9;
}
@media (min-width:880px){
  .site-footer{padding:64px 0 48px}
}

/* ============================================================
   ANIMATIONS — scroll reveal + polish (reduced-motion safe)
   ============================================================ */
.reveal{
  opacity:0;transform:translateY(20px);
  transition:opacity .7s cubic-bezier(.22,.61,.36,1),
             transform .7s cubic-bezier(.22,.61,.36,1);
  will-change:opacity,transform;
}
.reveal.is-in{opacity:1;transform:none}
/* Staggered children inside a .stagger container */
.stagger > *{transition-delay:0s}
.stagger.is-in > *:nth-child(1){transition-delay:.05s}
.stagger.is-in > *:nth-child(2){transition-delay:.12s}
.stagger.is-in > *:nth-child(3){transition-delay:.20s}
.stagger.is-in > *:nth-child(4){transition-delay:.28s}
.stagger.is-in > *:nth-child(5){transition-delay:.36s}
.stagger.is-in > *:nth-child(6){transition-delay:.44s}
.stagger.is-in > *:nth-child(7){transition-delay:.52s}
.stagger.is-in > *:nth-child(8){transition-delay:.60s}

@media (prefers-reduced-motion: reduce){
  .reveal{opacity:1;transform:none;transition:none}
  .stagger > *{transition-delay:0s !important}
}

/* Animated underline on section eyebrows */
.section-eyebrow{position:relative;padding-bottom:6px}
.section-eyebrow::after{
  content:"";position:absolute;left:0;bottom:0;
  width:0;height:2px;background:var(--primary);
  transition:width .8s cubic-bezier(.22,.61,.36,1);
}
.reveal.is-in .section-eyebrow::after,
section.is-in .section-eyebrow::after,
.section-eyebrow.is-in::after{width:36px}

/* Trust strip icons gain a tiny hop on hover */
.trust-strip .item{transition:transform .2s ease;cursor:default}
.trust-strip .item:hover{transform:translateY(-2px)}
.trust-strip .item svg{transition:transform .25s cubic-bezier(.34,1.56,.64,1)}
.trust-strip .item:hover svg{transform:translateY(-2px) scale(1.08)}

/* Service cards: image zoom on hover (the lift was already there) */
.s-card .s-img{overflow:hidden}
.s-card .s-img img{transition:transform .55s cubic-bezier(.22,.61,.36,1)}
.s-card:hover .s-img img{transform:scale(1.06)}
.s-card .s-icon{transition:transform .3s cubic-bezier(.34,1.56,.64,1)}
.s-card:hover .s-icon{transform:scale(1.08) rotate(-3deg)}

/* Button shimmer on hover (primary CTAs only) */
.btn-wa,.btn-primary{position:relative;overflow:hidden}
.btn-wa::before,.btn-primary::before{
  content:"";position:absolute;inset:0;
  background:linear-gradient(120deg,transparent 30%,rgba(255,255,255,.25) 50%,transparent 70%);
  transform:translateX(-120%);
  transition:transform .8s ease;
  pointer-events:none;
}
.btn-wa:hover::before,.btn-primary:hover::before{transform:translateX(120%)}
@media (prefers-reduced-motion: reduce){
  .btn-wa::before,.btn-primary::before{display:none}
}

/* Step cards: number badge spins subtly on hover */
.step .n{transition:transform .35s cubic-bezier(.34,1.56,.64,1)}
.step:hover .n{transform:rotate(-8deg) scale(1.06)}

/* FAQ chevron rotates with detail open */
.faq summary::after{transition:transform .25s ease, content 0s}

/* Area chips: gentle hover state */
.area-chips span{transition:background-color .2s ease, color .2s ease, transform .2s ease}
.area-chips span:hover{background:var(--primary);color:#fff;transform:translateY(-1px)}

/* Animated underline on inline body links (left-to-right swipe).
   Only targets paragraph/list/answer links — buttons and nav stay clean. */
main p a,
main li a,
.faq-answer a{
  position:relative;text-decoration:none;color:var(--primary);font-weight:600;
  background-image:linear-gradient(to right, var(--primary), var(--primary));
  background-size:0% 1.5px;background-position:0 100%;background-repeat:no-repeat;
  transition:background-size .4s cubic-bezier(.22,.61,.36,1), color .2s;
  padding-bottom:1px;
}
main p a:hover,
main li a:hover,
.faq-answer a:hover{ background-size:100% 1.5px; text-decoration:none; }
@media (prefers-reduced-motion: reduce){
  main p a, main li a, .faq-answer a{background-size:100% 1.5px}
}

/* Section titles: a small accent bar slides in to the left of the title
   when the block scroll-reveals. */
.section-title{position:relative;padding-left:14px}
.section-title::before{
  content:"";position:absolute;left:0;top:.32em;
  width:4px;height:0;border-radius:2px;
  background:linear-gradient(180deg,var(--primary),var(--primary-container));
  transition:height .6s cubic-bezier(.22,.61,.36,1) .15s;
}
.reveal.is-in.section-title::before,
.reveal.is-in .section-title::before,
section.is-in .section-title::before{height:.9em}
.why-band .section-title::before{background:linear-gradient(180deg,#fff,#dde6ff)}
.final-cta .section-title,
.final-cta h2{padding-left:0}
.final-cta h2::before{display:none}
@media (prefers-reduced-motion: reduce){
  .section-title::before{height:.9em;transition:none}
}

/* Paragraphs after the title fade up shortly after */
.reveal.is-in + p,
section.is-in p{animation:fadeUpSm .6s .25s ease both}
@keyframes fadeUpSm{from{opacity:0;transform:translateY(8px)} to{opacity:1;transform:none}}
@media (prefers-reduced-motion: reduce){
  .reveal.is-in + p, section.is-in p{animation:none}
}

/* Service-card title shifts to primary blue on card hover */
.s-card h3{transition:color .25s ease, transform .25s ease}
.s-card:hover h3{color:var(--primary)}
.s-card .s-cta{transition:transform .25s ease, color .2s ease, letter-spacing .2s ease}
.s-card:hover .s-cta{letter-spacing:.06em}

/* FAQ summary indents a touch on hover for tactility */
.faq summary{transition:padding-left .2s ease,color .2s ease}
.faq details:hover summary{padding-left:4px;color:var(--primary)}

/* Subtle pulse on the trust strip on first reveal */
.trust-strip.is-in .item{animation:fadeUpSm .55s ease both}
.trust-strip.is-in .item:nth-child(1){animation-delay:0s}
.trust-strip.is-in .item:nth-child(2){animation-delay:.06s}
.trust-strip.is-in .item:nth-child(3){animation-delay:.12s}
.trust-strip.is-in .item:nth-child(4){animation-delay:.18s}
.trust-strip.is-in .item:nth-child(5){animation-delay:.24s}
.trust-strip.is-in .item:nth-child(6){animation-delay:.30s}
@media (prefers-reduced-motion: reduce){
  .trust-strip.is-in .item{animation:none}
}

/* Subtle text gradient pulse on the hero direct-answer's leading strong */
.direct-answer strong{
  background-clip:padding-box;
}

/* Hover lift on contact list rows */
.contact-list li{transition:transform .2s ease, color .2s ease}
.contact-list li:hover{transform:translateX(3px)}
.contact-list li:hover > svg{transform:scale(1.1)}
.contact-list li > svg{transition:transform .25s cubic-bezier(.34,1.56,.64,1)}

/* Why-band: animated subtle radial overlay (decorative, GPU-only) */
.why-band{position:relative;overflow:hidden}
.why-band::after{
  content:"";position:absolute;inset:-50%;z-index:0;pointer-events:none;
  background:radial-gradient(circle at 30% 30%, rgba(255,255,255,.12), transparent 40%),
             radial-gradient(circle at 75% 70%, rgba(255,255,255,.08), transparent 50%);
  animation:slowSpin 28s linear infinite;
}
.why-band > .container{position:relative;z-index:1}
@keyframes slowSpin{
  from{transform:rotate(0)}
  to  {transform:rotate(360deg)}
}
@media (prefers-reduced-motion: reduce){.why-band::after{animation:none}}

/* ============================================================
   WHY US — 6-card grid (replaces the old trust-strip + why-band)
   ============================================================ */
.why-cards{
  background:var(--cool-grey);
  padding:64px 0;
  border-top:1px solid var(--outline-variant);
  border-bottom:1px solid var(--outline-variant);
}
.why-cards .container{position:relative}

.why-intro{
  display:flex;flex-direction:column;gap:8px;margin-bottom:36px;max-width:720px;
}
.why-intro h2{margin:0;font-size:clamp(24px,3.2vw,34px)}
.why-intro p{margin:0;color:var(--on-surface-variant);font-size:16px;line-height:1.55}

.why-cards-grid{
  display:grid;gap:18px;
  grid-template-columns:1fr;
}
@media (min-width:680px){.why-cards-grid{grid-template-columns:repeat(2,1fr)}}
@media (min-width:1024px){.why-cards-grid{grid-template-columns:repeat(3,1fr)}}

.wc-card{
  position:relative;background:#fff;
  border:1px solid var(--outline-variant);
  border-radius:16px;padding:26px 24px 24px;
  display:flex;flex-direction:column;gap:10px;
  transition:transform .25s ease, box-shadow .25s ease, border-color .25s ease;
  min-height:200px;
}
.wc-card:hover{
  transform:translateY(-3px);
  box-shadow:0 14px 36px rgba(15,17,29,.08);
  border-color:var(--primary-fixed-dim);
}
.wc-icon{
  width:52px;height:52px;border-radius:13px;
  background:var(--primary-fixed);color:var(--primary);
  display:grid;place-items:center;
  margin-bottom:6px;
  transition:transform .3s cubic-bezier(.34,1.56,.64,1), background .25s;
}
.wc-icon svg{width:26px;height:26px}
.wc-card:hover .wc-icon{transform:scale(1.05)}

.wc-card h3{
  margin:0;
  font-family:'Archivo','Inter',system-ui,sans-serif;
  font-weight:800;font-size:20px;color:var(--on-surface);
  letter-spacing:-.012em;line-height:1.22;
}
.wc-card p{
  margin:0;color:var(--on-surface-variant);
  font-size:15px;line-height:1.55;
}
.wc-card p strong,
.wc-card p b{color:var(--on-surface);font-weight:700}

/* Featured (blue) variant — one card gets the primary treatment */
.wc-card.is-featured{
  background:linear-gradient(140deg,var(--primary) 0%, var(--primary-container) 100%);
  border-color:transparent;color:#fff;overflow:hidden;
  box-shadow:0 18px 48px rgba(0,56,165,.28);
}
.wc-card.is-featured:hover{border-color:transparent;box-shadow:0 22px 56px rgba(0,56,165,.32)}
.wc-card.is-featured .wc-icon{background:rgba(255,255,255,.16);color:#fff}
.wc-card.is-featured h3{color:#fff}
.wc-card.is-featured p{color:#dde6ff}
.wc-card.is-featured p strong,
.wc-card.is-featured p b{color:#fff}
.wc-card.is-featured::after{
  content:"";position:absolute;right:-40px;bottom:-40px;
  width:180px;height:180px;border-radius:50%;
  background:rgba(255,255,255,.06);
  border:8px solid rgba(255,255,255,.04);
  pointer-events:none;
}

/* Brand chips inside the last card */
.wc-brands{display:flex;flex-wrap:wrap;gap:6px;margin-top:12px}
.wc-brands span{
  display:inline-block;
  background:var(--primary-fixed);color:var(--primary);
  font-weight:700;font-size:12.5px;letter-spacing:.01em;
  padding:5px 11px;border-radius:999px;
}

/* ---------- Services hub: alternating image/text rows ---------- */
.svc-list{display:grid;gap:36px;margin-top:8px}
.svc-row{
  display:grid;grid-template-columns:1fr;gap:18px;align-items:center;
  background:#fff;border:1px solid var(--outline-variant);
  border-radius:var(--r-xl);overflow:hidden;
  box-shadow:var(--shadow-sm);
  transition:box-shadow .25s ease, border-color .25s ease, transform .25s ease;
}
.svc-row:hover{box-shadow:var(--shadow-md);border-color:var(--primary-fixed-dim)}
.svc-row-img{aspect-ratio:16/10;overflow:hidden;background:#0c1226}
.svc-row-img img{width:100%;height:100%;object-fit:cover;display:block;
  transition:transform .6s cubic-bezier(.22,.61,.36,1)}
.svc-row:hover .svc-row-img img{transform:scale(1.04)}
.svc-row-body{padding:22px 22px 26px}
.svc-row-body h3{margin:8px 0 10px;font-size:22px;letter-spacing:-.005em}
.svc-row-body > p{color:var(--on-surface-variant);font-size:16px;margin-bottom:14px}
.svc-tag{
  display:inline-flex;align-items:center;gap:8px;
  background:var(--primary-fixed);color:var(--primary);
  font-size:12px;font-weight:700;letter-spacing:.06em;text-transform:uppercase;
  padding:6px 12px;border-radius:var(--r-full);
}
.svc-tag svg{width:14px;height:14px}
.svc-inc{
  list-style:none;padding:0;margin:0 0 18px;
}
.svc-inc li{
  position:relative;padding-left:24px;margin-bottom:6px;
  color:var(--on-surface);font-size:15px;line-height:1.55;
}
.svc-inc li::before{
  content:"";position:absolute;left:0;top:.55em;
  width:14px;height:8px;border-left:2px solid var(--primary);
  border-bottom:2px solid var(--primary);transform:rotate(-45deg);
}
.svc-row .btn svg{width:18px;height:18px}

@media (min-width:880px){
  .svc-row{grid-template-columns:1fr 1.05fr;gap:0}
  .svc-row-img{aspect-ratio:auto;height:100%;min-height:340px}
  .svc-row-body{padding:36px 40px}
  .svc-row-alt{grid-template-columns:1.05fr 1fr}
  .svc-row-alt .svc-row-img{order:2}
  .svc-row-alt .svc-row-body{order:1}
  .svc-row-body h3{font-size:26px}
}

/* ---------- Contact list ---------- */
.contact-list{list-style:none;padding:0;margin:0}
.contact-list li{
  display:flex;align-items:flex-start;gap:12px;
  padding:14px 0;border-bottom:1px solid var(--surface-container-high);
  font-size:16px;color:var(--on-surface);
}
.contact-list li:last-child{border-bottom:0}
.contact-list li > svg{
  width:22px;height:22px;flex:0 0 22px;color:var(--primary);margin-top:1px;
}

/* ---------- Lead form ---------- */
.lead-form{
  background:#fff;border:1px solid var(--outline-variant);
  border-radius:var(--r-lg);padding:22px;display:grid;gap:14px;
  box-shadow:var(--shadow-sm);
}
.lead-form label{
  display:block;font-weight:600;font-size:14px;color:var(--on-surface);
}
.lead-form input,.lead-form textarea{
  display:block;width:100%;margin-top:6px;
  font:400 16px/1.4 inherit;color:var(--on-surface);
  background:#fff;border:1px solid var(--outline-variant);
  border-radius:var(--r);padding:12px 14px;
  min-height:48px;
  transition:border-color .15s,box-shadow .15s;
}
.lead-form textarea{min-height:120px;resize:vertical}
.lead-form input:focus,.lead-form textarea:focus{
  outline:none;border-color:var(--primary);
  box-shadow:0 0 0 3px var(--primary-fixed);
}
.lead-form .btn{justify-self:start;margin-top:4px}
.lead-form .form-error{
  background:#ffe6e6;color:var(--error);border:1px solid #f5b5b5;
  padding:10px 14px;border-radius:var(--r);font-size:14px;
}

/* ---------- Areas hub: card grid ---------- */
.area-card-grid{
  display:grid;gap:14px;
  grid-template-columns:1fr;
}
@media (min-width:640px){.area-card-grid{grid-template-columns:repeat(2,1fr)}}
@media (min-width:980px){.area-card-grid{grid-template-columns:repeat(3,1fr)}}
@media (min-width:1280px){.area-card-grid{grid-template-columns:repeat(4,1fr)}}

.area-card{
  display:flex;flex-direction:column;gap:10px;
  background:#fff;border:1px solid var(--outline-variant);
  border-radius:14px;padding:20px 18px 18px;
  text-decoration:none;color:var(--on-surface);
  box-shadow:var(--shadow-sm);
  transition:transform .2s ease, box-shadow .2s ease, border-color .2s ease;
}
.area-card:hover{
  transform:translateY(-3px);
  box-shadow:var(--shadow-md);
  border-color:var(--primary-fixed-dim);
  text-decoration:none;
}
.area-card .ac-head{display:flex;align-items:center;gap:10px}
.area-card .ac-icon{
  width:36px;height:36px;border-radius:9px;
  background:var(--primary-fixed);color:var(--primary);
  display:grid;place-items:center;flex:0 0 36px;
  transition:background .2s, color .2s, transform .25s cubic-bezier(.34,1.56,.64,1);
}
.area-card .ac-icon svg{width:18px;height:18px}
.area-card:hover .ac-icon{background:var(--primary);color:#fff;transform:scale(1.06)}
.area-card h3{
  margin:0;font-size:17px;font-weight:800;color:var(--on-surface);
  letter-spacing:-.005em;
  font-family:'Archivo','Inter',sans-serif;
}
.area-card p{
  margin:0;color:var(--on-surface-variant);
  font-size:14px;line-height:1.5;
  display:-webkit-box;-webkit-line-clamp:3;-webkit-box-orient:vertical;overflow:hidden;
}
.area-card .ac-cta{
  margin-top:auto;color:var(--primary);font-weight:700;font-size:13px;letter-spacing:.01em;
}

/* ---------- Area page: paragraph stack + sibling chips ---------- */
.prose{max-width:780px;color:var(--on-surface);font-size:16.5px;line-height:1.7}
.prose p{margin:0 0 1.1em}
.prose p:last-child{margin-bottom:0}

.area-chip-link{
  display:inline-flex;align-items:center;gap:6px;
  background:#fff;border:1px solid var(--outline-variant);
  padding:8px 14px;border-radius:var(--r-full);
  font-size:14px;font-weight:600;color:var(--on-surface);
  text-decoration:none;transition:background-color .2s, color .2s, transform .15s ease, border-color .2s;
}
.area-chip-link:hover{
  background:var(--primary);color:#fff;border-color:var(--primary);
  text-decoration:none;transform:translateY(-1px);
}

/* ---------- Utility ---------- */
.muted{color:var(--on-surface-variant)}
.center{text-align:center}
.mt-0{margin-top:0}.mt-1{margin-top:8px}.mt-2{margin-top:16px}.mt-3{margin-top:24px}
.mb-0{margin-bottom:0}.mb-1{margin-bottom:8px}.mb-2{margin-bottom:16px}.mb-3{margin-bottom:24px}
.grid-2{display:grid;gap:24px;grid-template-columns:1fr}
@media (min-width:780px){.grid-2{grid-template-columns:1fr 1fr}}