html {
  scroll-behavior: smooth;
}

body {
  overflow-x: hidden;
}

.site-shell {
  background:
    radial-gradient(circle at 12% 10%, rgba(169, 185, 208, 0.34), transparent 30rem),
    linear-gradient(135deg, rgba(245, 242, 236, 0.92), rgba(255, 255, 255, 1) 35%, rgba(238, 242, 247, 0.84));
}

.stone-texture {
  background-color: var(--stone);
  background-image:
    linear-gradient(115deg, rgba(255, 255, 255, 0.72), rgba(255, 255, 255, 0)),
    radial-gradient(circle at 20% 30%, rgba(28, 53, 85, 0.05) 0 1px, transparent 1px),
    radial-gradient(circle at 80% 70%, rgba(85, 122, 170, 0.07) 0 1px, transparent 1px);
  background-size: auto, 34px 34px, 46px 46px;
}

.luxury-frame {
  border: 1px solid rgba(169, 185, 208, 0.9);
  padding: 10px;
  background: rgba(255, 255, 255, 0.72);
  box-shadow: 0 24px 70px rgba(16, 32, 51, 0.13);
  transition: padding 260ms ease, border-color 260ms ease, transform 260ms ease;
}

.luxury-frame img {
  display: block;
  width: 100%;
  height: 100%;
  object-fit: cover;
  transition: transform 520ms ease;
}

.luxury-frame:hover {
  padding: 15px;
  border-color: var(--primary);
  transform: translateY(-3px);
}

.luxury-frame:hover img {
  transform: scale(1.045);
}

.btn-primary,
.btn-secondary,
.desktop-phone-btn,
.mobile-menu-phone {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 0.55rem;
  border-radius: 999px;
  font-weight: 800;
  letter-spacing: 0.01em;
  white-space: nowrap;
  transition: transform 220ms ease, box-shadow 220ms ease, background 220ms ease, color 220ms ease;
}

.btn-primary {
  min-height: 54px;
  padding: 0 1.45rem;
  color: #ffffff;
  background: linear-gradient(135deg, var(--primary), var(--secondary));
  box-shadow: 0 18px 34px rgba(28, 53, 85, 0.28);
}

.btn-primary:hover,
.desktop-phone-btn:hover,
.mobile-menu-phone:hover {
  transform: translateY(-2px);
  box-shadow: 0 22px 42px rgba(28, 53, 85, 0.34);
}

.btn-secondary {
  min-height: 54px;
  padding: 0 1.35rem;
  color: #111827;
  background: #ffffff;
  border: 1px solid rgba(28, 53, 85, 0.18);
}

.btn-secondary:hover {
  color: #ffffff;
  background: var(--primary);
}

.desktop-phone-btn {
  display: none !important;
  min-height: 48px;
  padding: 0 1rem;
  color: #ffffff;
  background: var(--primary);
  font-size: 18px;
}

.mobile-only-control {
  display: inline-flex !important;
}

.mobile-sticky-call {
  position: fixed;
  left: 0;
  right: 0;
  bottom: 0;
  z-index: 60;
  display: flex !important;
  justify-content: center;
  padding: 10px 12px calc(10px + env(safe-area-inset-bottom));
  background: rgba(16, 32, 51, 0.96);
  transform: translateY(120%);
  opacity: 0;
  pointer-events: none;
  transition: opacity 240ms ease, transform 240ms ease;
}

.mobile-sticky-call.is-visible {
  transform: translateY(0);
  opacity: 1;
  pointer-events: auto;
}

.mobile-sticky-call a {
  width: 100%;
  max-width: 430px;
  min-height: 54px;
  border-radius: 18px;
  color: #ffffff;
  background: linear-gradient(135deg, #C69035, #8B5D16);
  font-weight: 900;
  display: flex;
  align-items: center;
  justify-content: center;
  white-space: nowrap;
  font-size: 16px;
  box-shadow: 0 16px 38px rgba(0, 0, 0, 0.35);
}

.logo-icon {
  width: 42px;
  height: 42px;
  flex: 0 0 auto;
}

.brand-name {
  font-size: 24px;
  line-height: 1;
  color: var(--heading);
}

.nav-link {
  font-size: 18px;
  font-weight: 700;
  color: #1f2937;
  transition: color 180ms ease;
}

.nav-link:hover {
  color: var(--secondary);
}

.hero-grid {
  min-height: calc(100vh - 84px);
}

.hero-title {
  font-size: clamp(35px, 8vw, 72px);
  line-height: 0.96;
  letter-spacing: -0.045em;
}

.section-title {
  font-size: clamp(28px, 5vw, 48px);
  line-height: 1.05;
  letter-spacing: -0.028em;
}

.subhead,
p,
li {
  font-size: 16px;
  line-height: 1.72;
}

.card-title,
h3,
h4 {
  font-size: 20px;
  line-height: 1.25;
}

.hero-badge-img {
  width: auto;
  height: 48px;
  max-width: 96px;
  object-fit: contain;
  border-radius: 14px;
  border: 1px solid rgba(169, 185, 208, 0.9);
  padding: 5px;
  background: #ffffff;
}

.stars {
  color: var(--accent);
  letter-spacing: 0.16em;
  font-size: 22px;
}

.section-pad {
  padding: 4rem 0;
}

.split-35 {
  display: grid;
  grid-template-columns: 1fr;
  gap: 2rem;
  align-items: center;
}

.split-media-caption {
  font-size: 14px;
  color: #4b5563;
  margin-top: 0.7rem;
  letter-spacing: 0.02em;
}

.trust-card,
.service-card,
.review-card,
.process-card,
.faq-card {
  color: #374151;
  background: rgba(255, 255, 255, 0.92);
  border: 1px solid rgba(169, 185, 208, 0.55);
  border-radius: 28px;
  box-shadow: 0 18px 48px rgba(16, 32, 51, 0.08);
}

.trust-card h3,
.service-card h3,
.review-card h3,
.process-card h3,
.faq-card h3 {
  color: #111827;
}

.dark-panel {
  color: #ffffff;
  background: linear-gradient(135deg, var(--surface-dark), var(--primary));
}

.dark-panel h2,
.dark-panel h3,
.dark-panel p,
.dark-panel li,
.dark-panel a,
.dark-panel .brand-name {
  color: #ffffff;
}

.dark-panel .service-card,
.dark-panel .trust-card,
.dark-panel .review-card,
.dark-panel .process-card,
.dark-panel .faq-card {
  color: #374151;
}

.dark-panel .service-card h2,
.dark-panel .service-card h3,
.dark-panel .service-card p,
.dark-panel .trust-card h2,
.dark-panel .trust-card h3,
.dark-panel .trust-card p,
.dark-panel .review-card h2,
.dark-panel .review-card h3,
.dark-panel .review-card p,
.dark-panel .process-card h2,
.dark-panel .process-card h3,
.dark-panel .process-card p,
.dark-panel .faq-card h2,
.dark-panel .faq-card h3,
.dark-panel .faq-card p {
  color: #111827;
}

.icon-tile {
  width: 56px;
  height: 56px;
  border-radius: 18px;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  color: var(--primary);
  background: linear-gradient(135deg, #eef2f7, #ffffff);
  border: 1px solid rgba(169, 185, 208, 0.72);
}

.icon-tile svg {
  width: 30px;
  height: 30px;
}

.service-grid {
  display: grid;
  grid-template-columns: repeat(1, minmax(0, 1fr));
  gap: 1rem;
}

.review-track {
  display: flex;
  gap: 1rem;
  transition: transform 360ms ease;
}

.review-slide {
  min-width: 100%;
}

.review-nav-btn {
  width: 44px;
  height: 44px;
  border-radius: 999px;
  background: #ffffff;
  color: var(--primary);
  border: 1px solid rgba(169, 185, 208, 0.8);
  font-weight: 900;
  box-shadow: 0 12px 28px rgba(16, 32, 51, 0.12);
}

.cta-band {
  background:
    linear-gradient(135deg, rgba(16, 32, 51, 0.95), rgba(28, 53, 85, 0.88)),
    url('../images/appliance-gallery.webp') center/cover no-repeat;
}

.footer-text {
  font-size: 14px;
  line-height: 1.7;
}

.reveal {
  opacity: 0;
  transform: translateY(24px);
  transition: opacity 600ms ease, transform 600ms ease;
}

.reveal.is-visible {
  opacity: 1;
  transform: translateY(0);
}

@media (min-width: 640px) {
  .service-grid {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }
}

@media (min-width: 768px) {
  .desktop-phone-btn {
    display: inline-flex !important;
  }

  .mobile-only-control,
  .mobile-sticky-call {
    display: none !important;
  }

  .section-pad {
    padding: 6rem 0;
  }

  .split-35 {
    grid-template-columns: minmax(0, 65fr) minmax(0, 35fr);
    gap: 3rem;
  }

  .split-35.reverse {
    grid-template-columns: minmax(0, 35fr) minmax(0, 65fr);
  }

  .split-35.reverse .split-text {
    order: 2;
  }

  .split-35.reverse .split-media {
    order: 1;
  }

  .review-slide {
    min-width: calc((100% - 2rem) / 3);
  }
}

@media (min-width: 1024px) {
  .service-grid {
    grid-template-columns: repeat(3, minmax(0, 1fr));
  }
}

@media (max-width: 767px) {
  .hero-title {
    font-size: clamp(35px, 11vw, 50px);
  }

  .section-title {
    font-size: clamp(28px, 8vw, 36px);
  }

  .brand-name {
    font-size: 24px;
  }

  body {
    padding-bottom: 76px;
  }
}