/* HVAC in LA — components */

/* Services grid */
.services {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 20px;
}
.service {
  position: relative;
  background: var(--white);
  border: 1px solid var(--line);
  border-radius: 18px;
  padding: 26px;
  display: flex; flex-direction: column; gap: 14px;
  transition: transform .2s ease, box-shadow .2s ease, border-color .2s ease;
}
.service:hover {
  transform: translateY(-3px);
  box-shadow: 0 30px 60px -30px rgba(11, 18, 32, 0.25);
  border-color: var(--orange);
}
.service .icon {
  width: 48px; height: 48px; border-radius: 12px;
  background: var(--orange-soft); color: var(--orange-dark);
  display: grid; place-items: center;
}
.service .icon svg { width: 26px; height: 26px; }
.service h3 { font-size: 1.2rem; }
.service p { font-size: 0.95rem; color: var(--slate-3); }
.service-links { display: flex; flex-wrap: wrap; gap: 6px 14px; margin-top: 4px; }
.service-links a {
  font-size: 0.88rem; font-weight: 600; color: var(--slate-2);
}
.service-links a:hover { color: var(--orange-dark); }
.service-links a::before { content: "↗ "; color: var(--orange); }

.service .read-more {
  margin-top: auto;
  font-weight: 700; color: var(--orange-dark);
  font-size: 0.92rem;
}

@media (max-width: 900px) {
  .services { grid-template-columns: repeat(2, 1fr); }
}
@media (max-width: 600px) {
  .services { grid-template-columns: 1fr; }
}

/* Why choose us */
.why {
  background: var(--slate);
  color: #E2E8F0;
}
.why h2 { color: var(--white); }
.why .eyebrow { color: var(--orange); }
.why p { color: #CBD5E1; }
.why-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 18px;
  margin-top: 12px;
}
.why-card {
  background: rgba(255,255,255,0.04);
  border: 1px solid rgba(255,255,255,0.08);
  border-radius: 16px;
  padding: 26px;
}
.why-card .num {
  font-size: 0.78rem; font-weight: 800; letter-spacing: 0.16em;
  color: var(--orange); margin-bottom: 18px;
}
.why-card h3 { color: var(--white); font-size: 1.15rem; margin-bottom: 10px; }
.why-card p { font-size: 0.93rem; line-height: 1.55; }
@media (max-width: 900px) { .why-grid { grid-template-columns: repeat(2, 1fr); } }
@media (max-width: 520px) { .why-grid { grid-template-columns: 1fr; } }

/* About / story */
.about-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 56px;
  align-items: start;
}
.about-grid .copy h2 { margin-bottom: 22px; }
.about-grid .copy p { margin-bottom: 16px; font-size: 1.05rem; line-height: 1.65; color: var(--slate-2); }
.about-grid .copy strong { color: var(--slate); }
.about-stats {
  display: grid; grid-template-columns: 1fr 1fr; gap: 14px;
  margin-top: 28px;
}
.about-stat {
  background: var(--orange-soft);
  border-radius: 14px; padding: 20px;
}
.about-stat .n { font-size: 2rem; font-weight: 800; color: var(--orange-dark); letter-spacing: -0.02em; }
.about-stat .l { font-size: 0.88rem; color: var(--slate-2); font-weight: 600; margin-top: 4px; }
.about-art {
  position: relative;
  aspect-ratio: 4/5;
  border-radius: 24px;
  overflow: hidden;
  border: 1px solid var(--line);
  box-shadow: 0 30px 60px -30px rgba(11, 18, 32, 0.35);
}
.about-art img {
  width: 100%; height: 100%;
  object-fit: cover; object-position: center;
  display: block;
}
.about-art::after {
  content: "";
  position: absolute; inset: 0;
  background: linear-gradient(180deg, transparent 60%, rgba(11, 18, 32, 0.35) 100%);
  pointer-events: none;
}
.about-art .caption {
  position: absolute; left: 22px; right: 22px; bottom: 18px;
  color: var(--white);
  font-size: 0.92rem;
  font-weight: 600;
  z-index: 2;
  text-shadow: 0 2px 12px rgba(0,0,0,0.4);
}
.about-art .caption span {
  display: block;
  font-size: 0.78rem; font-weight: 500;
  opacity: 0.85;
  margin-top: 2px;
}
@media (max-width: 900px) {
  .about-grid { grid-template-columns: 1fr; gap: 36px; }
}

/* Reviews */
.reviews-bar {
  display: grid;
  grid-template-columns: 1fr 1fr auto;
  gap: 24px;
  background: var(--white);
  border: 1px solid var(--line);
  border-radius: 16px;
  padding: 22px 24px;
  margin-bottom: 36px;
  align-items: center;
}
.stars { color: #F5A524; letter-spacing: 2px; font-size: 1.15rem; }
.reviews-bar .rating-block { display: flex; align-items: center; gap: 14px; }
.reviews-bar .rating-block + .rating-block { border-left: 1px solid var(--line); padding-left: 24px; }
.reviews-bar .src-icon {
  width: 44px; height: 44px; border-radius: 10px;
  display: grid; place-items: center;
  font-weight: 800; color: var(--white); font-size: 0.85rem;
  letter-spacing: 0.04em;
  flex-shrink: 0;
}
.reviews-bar .src-icon.google { background: linear-gradient(135deg, #4285F4 0%, #34A853 100%); }
.reviews-bar .src-icon.yelp { background: #D32323; }
.reviews-bar .rating { font-size: 1.8rem; font-weight: 800; letter-spacing: -0.02em; line-height: 1.1; }
.reviews-bar .meta { font-size: 0.85rem; color: var(--slate-4); }
.reviews-bar .src { font-weight: 700; color: var(--slate-2); font-size: 0.82rem; text-transform: uppercase; letter-spacing: 0.08em; }
@media (max-width: 900px) {
  .reviews-bar { grid-template-columns: 1fr; gap: 18px; }
  .reviews-bar .rating-block + .rating-block { border-left: 0; padding-left: 0; border-top: 1px solid var(--line); padding-top: 18px; }
  .reviews-bar > a { width: 100%; justify-content: center; }
}

.reviews-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 20px;
}
.review {
  background: var(--white);
  border: 1px solid var(--line);
  border-radius: 16px;
  padding: 24px;
  display: flex; flex-direction: column; gap: 14px;
}
.review .stars { font-size: 0.95rem; letter-spacing: 1.5px; }
.review blockquote {
  font-size: 0.98rem;
  color: var(--slate-2);
  line-height: 1.6;
  font-style: normal;
}
.review .author {
  display: flex; align-items: center; gap: 10px;
  margin-top: auto; padding-top: 14px; border-top: 1px solid var(--line);
}
.review .avatar {
  width: 36px; height: 36px; border-radius: 50%;
  background: var(--orange-soft); color: var(--orange-dark);
  display: grid; place-items: center; font-weight: 700; font-size: 0.92rem;
}
.review .name { font-weight: 700; font-size: 0.92rem; }
.review .when { font-size: 0.8rem; color: var(--slate-4); }
@media (max-width: 900px) { .reviews-grid { grid-template-columns: repeat(2, 1fr); } }
@media (max-width: 560px) { .reviews-grid { grid-template-columns: 1fr; } }

/* Areas */
.areas-grid {
  display: grid;
  grid-template-columns: repeat(5, 1fr);
  gap: 8px 16px;
}
.areas-grid a {
  display: block;
  padding: 10px 14px;
  border-radius: 8px;
  background: var(--white);
  border: 1px solid var(--line);
  color: var(--slate-2);
  font-size: 0.92rem;
  font-weight: 600;
  transition: all .15s ease;
}
.areas-grid a:hover {
  border-color: var(--orange);
  color: var(--orange-dark);
  text-decoration: none;
  transform: translateY(-1px);
}
@media (max-width: 900px) { .areas-grid { grid-template-columns: repeat(3, 1fr); } }
@media (max-width: 560px) { .areas-grid { grid-template-columns: repeat(2, 1fr); } }

/* Brands */
.brands {
  background: var(--bone-2);
  padding: 64px 0 72px;
}
.brand-carousel {
  overflow: hidden;
  -webkit-mask-image: linear-gradient(90deg, transparent, #000 5%, #000 95%, transparent);
          mask-image: linear-gradient(90deg, transparent, #000 5%, #000 95%, transparent);
}
.brand-track {
  display: flex;
  gap: 18px;
  width: max-content;
  animation: brandScroll 60s linear infinite;
}
.brand-carousel:hover .brand-track { animation-play-state: paused; }
@keyframes brandScroll {
  from { transform: translateX(0); }
  to   { transform: translateX(-50%); }
}
.brand-tile {
  flex: 0 0 auto;
  width: 240px;
  height: 120px;
  border-radius: 16px;
  background: #fff;
  border: 1px solid var(--line);
  display: flex;
  align-items: center;
  justify-content: center;
  position: relative;
  overflow: hidden;
  box-shadow: 0 18px 32px -20px rgba(11, 18, 32, 0.18);
  transition: transform .25s ease, box-shadow .25s ease;
}
.brand-tile:hover {
  transform: translateY(-4px) scale(1.02);
  box-shadow: 0 24px 40px -20px rgba(11, 18, 32, 0.28);
}
.brand-tile img {
  max-width: 76%;
  max-height: 58%;
  width: auto;
  height: auto;
  display: block;
  flex-shrink: 0;
}
.brand-tile::after {
  content: "";
  position: absolute; left: -10%; top: -40%;
  width: 60%; height: 200%;
  background: linear-gradient(90deg, transparent 0%, rgba(11,18,32,0.06) 50%, transparent 100%);
  transform: skewX(-18deg) translateX(-200%);
  animation: brandShine 60s linear infinite;
  pointer-events: none;
}
@keyframes brandShine {
  0%, 92% { transform: skewX(-18deg) translateX(-200%); }
  100%    { transform: skewX(-18deg) translateX(900%); }
}
@media (prefers-reduced-motion: reduce) {
  .brand-track { animation: none; }
  .brand-tile::after { animation: none; }
}
@media (max-width: 600px) {
  .brand-tile { width: 180px; height: 100px; }
  .brand-tile span { font-size: 1.2rem; }
}

/* FAQ */
.faq {
  display: grid;
  grid-template-columns: 1.1fr 1.4fr;
  gap: 56px;
  align-items: start;
}
.faq-list { display: flex; flex-direction: column; gap: 10px; }
details.faq-item {
  background: var(--white);
  border: 1px solid var(--line);
  border-radius: 14px;
  padding: 18px 22px;
  transition: border-color .15s;
}
details.faq-item[open] { border-color: var(--orange); }
details.faq-item summary {
  list-style: none;
  cursor: pointer;
  font-weight: 700;
  font-size: 1.02rem;
  color: var(--slate);
  display: flex; justify-content: space-between; align-items: center; gap: 14px;
}
details.faq-item summary::-webkit-details-marker { display: none; }
details.faq-item summary::after {
  content: "+"; font-weight: 400; font-size: 1.4rem; color: var(--orange);
  transition: transform .2s;
  line-height: 1;
}
details.faq-item[open] summary::after { content: "−"; }
details.faq-item .answer {
  margin-top: 14px;
  font-size: 0.98rem;
  color: var(--slate-2);
  line-height: 1.65;
}
@media (max-width: 900px) {
  .faq { grid-template-columns: 1fr; gap: 24px; }
}

/* CTA */
.cta {
  background: var(--orange);
  color: var(--white);
  padding: 72px 0;
  text-align: center;
}
.cta h2 { color: var(--white); font-size: clamp(2rem, 4vw, 2.8rem); }
.cta p {
  color: rgba(255,255,255,0.92);
  font-size: 1.1rem;
  max-width: 60ch; margin: 16px auto 28px;
}
.cta-ctas { display: flex; gap: 14px; justify-content: center; flex-wrap: wrap; }
.cta .btn-white { font-size: 1rem; padding: 14px 26px; }

/* Footer */
footer.site-footer {
  background: var(--slate);
  color: #CBD5E1;
  padding: 72px 0 24px;
  font-size: 0.92rem;
}
.footer-grid {
  display: grid;
  grid-template-columns: 1.5fr 1fr 1fr 1.2fr;
  gap: 40px;
  padding-bottom: 48px;
  border-bottom: 1px solid rgba(255,255,255,0.1);
}
footer h4 {
  color: var(--white); font-size: 0.82rem;
  letter-spacing: 0.16em; text-transform: uppercase;
  font-weight: 700; margin-bottom: 16px;
}
footer ul { list-style: none; display: flex; flex-direction: column; gap: 10px; }
footer a { color: #CBD5E1; }
footer a:hover { color: var(--orange); text-decoration: none; }
footer .brand-name { color: var(--white); }
footer .brand-name span { color: #94A3B8; }
.footer-about p { color: #94A3B8; margin: 14px 0 18px; font-size: 0.92rem; }
.footer-contact ul { gap: 14px; }
.footer-contact li { display: block; }
.footer-contact li > span { display: flex; flex-direction: column; gap: 4px; }
.footer-contact strong { color: var(--white); display: block; font-weight: 700; font-size: 0.72rem; letter-spacing: 0.1em; text-transform: uppercase; margin-bottom: 2px; }
.footer-bottom {
  display: flex; justify-content: space-between; padding-top: 24px;
  flex-wrap: wrap; gap: 14px;
  color: #64748B; font-size: 0.85rem;
}
.footer-bottom a { color: #94A3B8; }
.socials { display: flex; gap: 10px; }
.socials a {
  width: 40px; height: 40px; border-radius: 50%;
  display: grid; place-items: center; overflow: hidden;
  transition: transform .15s ease;
}
.socials a:hover { transform: translateY(-2px); }
.soc-ico {
  font-family: "social-icons";
  font-size: 40px; line-height: 1; font-style: normal; font-weight: normal;
  display: block;
}
.soc-tiktok {
  width: 40px; height: 40px; border-radius: 50%;
  background: #010101; display: grid; place-items: center;
}
.soc-tiktok svg { width: 21px; height: 21px; color: #fff; }
@font-face {
  font-family: "social-icons";
  src: url("assets/social-icons.ttf") format("truetype");
  font-display: swap;
}
@media (max-width: 900px) {
  .footer-grid { grid-template-columns: 1fr 1fr; gap: 30px; }
}
@media (max-width: 540px) {
  .footer-grid { grid-template-columns: 1fr; }
}