/* style.css — Superior Home Services */

/* ---------- Layout Primitives ---------- */
.wrap {
  width: 100%;
  max-width: var(--content-wide);
  margin-inline: auto;
  padding-inline: clamp(var(--space-4), 4vw, var(--space-10));
}

.section {
  padding-block: clamp(var(--space-16), 8vw, var(--space-32));
}

.section-dark {
  background: var(--color-ink);
  color: var(--color-on-dark);
}

.text-inverse { color: var(--color-on-dark); }
.text-inverse-muted { color: color-mix(in oklab, var(--color-on-dark) 70%, transparent); max-width: 52ch; }
.text-muted { color: var(--color-text-muted); }

.eyebrow {
  font-family: var(--font-body);
  font-size: var(--text-xs);
  font-weight: 700;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  color: var(--color-primary);
  margin-bottom: var(--space-4);
}
.eyebrow-inverse { color: color-mix(in oklab, var(--color-on-dark) 85%, transparent); }

.section-title {
  font-family: var(--font-display);
  font-weight: 700;
  font-size: var(--text-2xl);
  letter-spacing: 0.01em;
  text-transform: uppercase;
  max-width: 18ch;
  margin-bottom: var(--space-5);
  color: var(--color-text);
}
.section-dark .section-title { color: var(--color-on-dark); }

.section-lede {
  font-size: var(--text-base);
  color: var(--color-text-muted);
  max-width: 58ch;
  margin-bottom: var(--space-12);
}

/* ---------- Buttons ---------- */
.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: var(--space-2);
  font-family: var(--font-body);
  font-weight: 700;
  font-size: var(--text-sm);
  padding: var(--space-4) var(--space-6);
  border-radius: var(--radius-sm);
  white-space: nowrap;
  border: 1.5px solid transparent;
}
.btn-lg { padding: var(--space-5) var(--space-8); font-size: var(--text-sm); }
.btn-sm { padding: var(--space-2) var(--space-4); }
.btn-full { width: 100%; }

.btn-primary {
  background: var(--color-primary);
  color: var(--color-text-inverse);
}
.btn-primary:hover { background: var(--color-primary-hover); }
.btn-primary:active { background: var(--color-primary-active); }

.btn-accent {
  background: var(--color-text-inverse);
  color: var(--color-ink);
}
[data-theme='dark'] .btn-accent { background: var(--color-primary); color: var(--color-text-inverse); }
.btn-accent:hover { background: color-mix(in oklab, var(--color-text-inverse) 85%, var(--color-primary) 15%); }

.btn-ghost-inverse {
  border-color: color-mix(in oklab, var(--color-on-dark) 55%, transparent);
  color: var(--color-on-dark);
}
.btn-ghost-inverse:hover {
  border-color: var(--color-on-dark);
  background: color-mix(in oklab, var(--color-on-dark) 12%, transparent);
}

/* ---------- Header ---------- */
.site-header {
  position: sticky;
  top: 0;
  z-index: 100;
  background: color-mix(in oklab, var(--color-bg) 88%, transparent);
  backdrop-filter: blur(14px);
  border-bottom: 1px solid var(--color-divider);
  transition: transform 0.3s cubic-bezier(0.16, 1, 0.3, 1);
}
.header--hidden { transform: translateY(-100%); }

.header-inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: var(--space-6);
  padding-block: var(--space-4);
}

.brand {
  display: flex;
  align-items: center;
  gap: var(--space-3);
  color: var(--color-text);
}
.brand-mark-img { flex-shrink: 0; display: block; height: auto; }
.brand-text {
  font-family: var(--font-display);
  font-weight: 700;
  font-size: var(--text-base);
  line-height: 1.1;
  display: flex;
  flex-direction: column;
}
.brand-text em {
  font-style: normal;
  font-weight: 500;
  font-size: var(--text-xs);
  letter-spacing: 0.06em;
  text-transform: uppercase;
  color: var(--color-text-muted);
}

.main-nav ul {
  display: flex;
  gap: var(--space-8);
}
.main-nav a {
  font-family: var(--font-body);
  font-weight: 500;
  font-size: var(--text-sm);
  color: var(--color-text-muted);
}
.main-nav a:hover { color: var(--color-text); }

.header-actions {
  display: flex;
  align-items: center;
  gap: var(--space-3);
}

.theme-toggle {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 2.25rem;
  height: 2.25rem;
  border-radius: var(--radius-full);
  color: var(--color-text-muted);
}
.theme-toggle:hover { background: var(--color-surface-offset); color: var(--color-text); }

.nav-toggle {
  display: none;
  flex-direction: column;
  gap: 5px;
  width: 2.25rem;
  height: 2.25rem;
  align-items: center;
  justify-content: center;
}
.nav-toggle span {
  display: block;
  width: 20px;
  height: 2px;
  background: var(--color-text);
  border-radius: var(--radius-full);
  transition: transform var(--transition-interactive), opacity var(--transition-interactive);
}
.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 {
  display: none;
  position: fixed;
  inset: 0;
  top: 0;
  z-index: 90;
  background: var(--color-bg);
  padding: clamp(5.5rem, 20vh, 8rem) var(--space-6) var(--space-8);
  transform: translateY(-100%);
  transition: transform 0.35s cubic-bezier(0.16, 1, 0.3, 1);
}
.mobile-nav.is-open { transform: translateY(0); }
.mobile-nav ul {
  display: flex;
  flex-direction: column;
  gap: var(--space-2);
  margin-bottom: var(--space-8);
}
.mobile-nav a {
  display: block;
  font-family: var(--font-display);
  font-size: var(--text-xl);
  font-weight: 600;
  padding-block: var(--space-3);
  color: var(--color-text);
  border-bottom: 1px solid var(--color-divider);
}
.mobile-nav a.btn-primary {
  display: inline-flex;
  font-size: var(--text-sm);
  color: var(--color-text-inverse);
  border-bottom: none;
}

/* ---------- Hero ---------- */
.hero {
  position: relative;
  min-height: 92vh;
  display: flex;
  align-items: flex-end;
  overflow: hidden;
  color: var(--color-on-dark);
}
.hero-media {
  position: absolute;
  inset: 0;
  z-index: 0;
}
.hero-media img {
  width: 100%;
  height: 100%;
  object-fit: cover;
}
.hero-scrim {
  position: absolute;
  inset: 0;
  background: linear-gradient(
    180deg,
    color-mix(in oklab, var(--color-ink) 75%, transparent) 0%,
    color-mix(in oklab, var(--color-ink) 45%, transparent) 40%,
    color-mix(in oklab, var(--color-ink) 92%, transparent) 100%
  );
}
.hero-inner {
  position: relative;
  z-index: 1;
  padding-block: clamp(var(--space-16), 12vh, var(--space-24));
}
.hero-title {
  font-family: var(--font-display);
  font-weight: 800;
  font-size: var(--text-hero);
  letter-spacing: 0.005em;
  text-transform: uppercase;
  line-height: 1.02;
  max-width: 16ch;
  margin-bottom: var(--space-6);
}
.hero-sub {
  font-size: var(--text-lg);
  max-width: 46ch;
  color: color-mix(in oklab, var(--color-on-dark) 88%, transparent);
  margin-bottom: var(--space-8);
}
.hero-actions {
  display: flex;
  flex-wrap: wrap;
  gap: var(--space-4);
  margin-bottom: var(--space-16);
}
.hero-stats {
  display: flex;
  gap: clamp(var(--space-6), 5vw, var(--space-16));
  border-top: 1px solid color-mix(in oklab, var(--color-on-dark) 25%, transparent);
  padding-top: var(--space-6);
  max-width: fit-content;
}
.hero-stats li {
  display: flex;
  flex-direction: column;
  gap: var(--space-1);
}
.stat-num {
  font-family: var(--font-display);
  font-weight: 700;
  font-size: var(--text-lg);
}
.stat-label {
  font-size: var(--text-xs);
  text-transform: uppercase;
  letter-spacing: 0.08em;
  color: color-mix(in oklab, var(--color-on-dark) 65%, transparent);
}

/* ---------- Services ---------- */
.services-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: var(--space-6);
}
.service-card {
  padding: var(--space-8);
  background: var(--color-surface);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-lg);
  transition: border-color var(--transition-interactive), transform var(--transition-interactive), box-shadow var(--transition-interactive);
}
.service-card:hover {
  border-color: var(--color-primary);
  transform: translateY(-4px);
  box-shadow: var(--shadow-md);
}
.service-card-more {
  background: var(--color-primary);
  color: var(--color-text-inverse);
  border-color: var(--color-primary);
}
.service-card-more h3, .service-card-more p { color: var(--color-text-inverse); }
.service-card-more .service-icon { color: var(--color-text-inverse); }
.service-icon {
  width: 2.75rem;
  height: 2.75rem;
  color: var(--color-primary);
  margin-bottom: var(--space-5);
}
.service-card h3 {
  font-family: var(--font-display);
  font-size: var(--text-lg);
  font-weight: 700;
  margin-bottom: var(--space-2);
}
.service-card p {
  font-size: var(--text-sm);
  color: var(--color-text-muted);
}
.service-card-more p { color: color-mix(in oklab, var(--color-text-inverse) 85%, transparent); }

/* ---------- Split sections ---------- */
.split-inner {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: clamp(var(--space-10), 6vw, var(--space-20));
  align-items: center;
}
.split-media img {
  border-radius: var(--radius-lg);
  aspect-ratio: 4/3.2;
  object-fit: cover;
  width: 100%;
}
.split-copy p { color: var(--color-text-muted); margin-bottom: var(--space-6); }
.check-list {
  display: flex;
  flex-direction: column;
  gap: var(--space-3);
  margin-bottom: var(--space-8);
}
.check-list li {
  display: flex;
  align-items: center;
  gap: var(--space-3);
  font-size: var(--text-sm);
  font-weight: 500;
}
.check-icon {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 1.5rem;
  height: 1.5rem;
  flex-shrink: 0;
  border-radius: var(--radius-full);
  background: var(--color-primary-highlight);
  color: var(--color-primary);
  font-size: var(--text-xs);
  font-weight: 700;
}

/* ---------- Service Area ---------- */
.area-inner {
  display: grid;
  grid-template-columns: 1.1fr 0.9fr;
  gap: clamp(var(--space-10), 6vw, var(--space-20));
  align-items: center;
}
.area-tags {
  display: flex;
  flex-wrap: wrap;
  gap: var(--space-3);
  margin-top: var(--space-8);
}
.area-tags li {
  font-size: var(--text-sm);
  font-weight: 600;
  padding: var(--space-2) var(--space-4);
  border: 1px solid color-mix(in oklab, var(--color-on-dark) 25%, transparent);
  border-radius: var(--radius-full);
  color: var(--color-on-dark);
}
.area-media {
  display: flex;
  justify-content: center;
  color: color-mix(in oklab, var(--color-on-dark) 55%, transparent);
}
.area-svg { width: min(100%, 320px); height: auto; }

/* ---------- Gallery ---------- */
.gallery-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  grid-template-rows: auto auto;
  gap: var(--space-6);
}
.gallery-item-lg { grid-column: span 2; grid-row: span 2; }
.gallery-item {
  position: relative;
  border-radius: var(--radius-lg);
  overflow: hidden;
  background: var(--color-surface);
}
.gallery-item img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  min-height: 220px;
}
.gallery-item figcaption {
  position: absolute;
  left: 0;
  right: 0;
  bottom: 0;
  padding: var(--space-4) var(--space-5);
  background: linear-gradient(180deg, transparent, color-mix(in oklab, var(--color-ink) 85%, transparent));
  color: var(--color-on-dark);
  font-size: var(--text-xs);
  font-weight: 600;
  max-width: none;
}

/* ---------- CTA Band ---------- */
.cta-band {
  background: var(--color-primary);
  color: var(--color-text-inverse);
  padding-block: clamp(var(--space-12), 6vw, var(--space-20));
}
.cta-inner { text-align: center; display: flex; flex-direction: column; align-items: center; gap: var(--space-4); }
.cta-title {
  font-family: var(--font-display);
  font-weight: 700;
  font-size: var(--text-2xl);
  color: var(--color-text-inverse);
}
.cta-sub {
  color: color-mix(in oklab, var(--color-text-inverse) 85%, transparent);
  margin-bottom: var(--space-4);
}

/* ---------- Contact ---------- */
.contact-details {
  display: flex;
  flex-direction: column;
  gap: var(--space-6);
  margin-top: var(--space-8);
}
.contact-details li {
  display: flex;
  align-items: center;
  gap: var(--space-4);
}
.contact-icon {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 2.75rem;
  height: 2.75rem;
  flex-shrink: 0;
  border-radius: var(--radius-full);
  background: var(--color-primary-highlight);
  color: var(--color-primary);
}
.contact-icon svg { width: 1.15rem; height: 1.15rem; }
.contact-details div { display: flex; flex-direction: column; }
.contact-details strong { font-size: var(--text-sm); font-weight: 700; }
.contact-details span { font-size: var(--text-xs); color: var(--color-text-muted); }

.quote-form {
  background: var(--color-surface);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-lg);
  padding: clamp(var(--space-6), 4vw, var(--space-10));
  display: flex;
  flex-direction: column;
  gap: var(--space-5);
}
.form-row { display: flex; flex-direction: column; gap: var(--space-2); }
.form-row-2 { flex-direction: row; gap: var(--space-4); }
.form-row-2 > div { flex: 1; display: flex; flex-direction: column; gap: var(--space-2); }
.quote-form label {
  font-size: var(--text-xs);
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.06em;
  color: var(--color-text-muted);
}
.quote-form input,
.quote-form select,
.quote-form textarea {
  padding: var(--space-3) var(--space-4);
  border: 1.5px solid var(--color-border);
  border-radius: var(--radius-sm);
  background: var(--color-bg);
  color: var(--color-text);
  font-size: var(--text-sm);
  width: 100%;
}
.quote-form input:focus,
.quote-form select:focus,
.quote-form textarea:focus {
  outline: none;
  border-color: var(--color-primary);
}
.quote-form textarea { resize: vertical; min-height: 6rem; }
.form-note {
  font-size: var(--text-sm);
  font-weight: 600;
  color: var(--color-success);
  min-height: 1.2em;
}

/* ---------- Footer ---------- */
.site-footer {
  background: var(--color-ink);
  color: color-mix(in oklab, var(--color-on-dark) 80%, transparent);
}
.footer-inner {
  display: grid;
  grid-template-columns: 1.2fr 2fr;
  gap: clamp(var(--space-10), 6vw, var(--space-20));
  padding-block: clamp(var(--space-16), 6vw, var(--space-20));
}
.footer-brand p { margin-top: var(--space-4); max-width: 34ch; font-size: var(--text-sm); color: color-mix(in oklab, var(--color-on-dark) 60%, transparent); }
.brand-footer { color: var(--color-on-dark); }

.brand-footer .brand-text em { color: color-mix(in oklab, var(--color-on-dark) 60%, transparent); }

.footer-nav {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: var(--space-8);
}
.footer-nav h3 {
  font-size: var(--text-xs);
  text-transform: uppercase;
  letter-spacing: 0.08em;
  font-weight: 700;
  color: var(--color-on-dark);
  margin-bottom: var(--space-4);
}
.footer-nav ul { display: flex; flex-direction: column; gap: var(--space-3); }
.footer-nav li, .footer-nav a { font-size: var(--text-sm); }
.footer-nav a:hover { color: var(--color-on-dark); }

.footer-bottom {
  border-top: 1px solid color-mix(in oklab, var(--color-on-dark) 15%, transparent);
  padding-block: var(--space-6);
  font-size: var(--text-xs);
}

.skip-link {
  position: absolute;
  left: -9999px;
  top: 0;
  background: var(--color-primary);
  color: var(--color-text-inverse);
  padding: var(--space-3) var(--space-5);
  z-index: 200;
  border-radius: var(--radius-sm);
}
.skip-link:focus { left: var(--space-4); top: var(--space-4); }

/* ---------- Responsive ---------- */
@media (max-width: 960px) {
  .main-nav { display: none; }
  .nav-toggle { display: flex; }
  .mobile-nav { display: block; }
  .header-actions .btn-primary.btn-sm { display: none; }

  .split-inner,
  .area-inner {
    grid-template-columns: 1fr;
  }
  .split-media { order: -1; }
  .area-media { order: -1; }

  .services-grid {
    grid-template-columns: repeat(2, 1fr);
  }

  .gallery-grid {
    grid-template-columns: repeat(2, 1fr);
  }
  .gallery-item-lg { grid-column: span 2; grid-row: span 1; }

  .footer-inner {
    grid-template-columns: 1fr;
  }
  .footer-nav {
    grid-template-columns: repeat(3, 1fr);
  }
}

@media (max-width: 640px) {
  .services-grid { grid-template-columns: 1fr; }
  .gallery-grid { grid-template-columns: 1fr; }
  .gallery-item-lg { grid-column: span 1; }
  .hero-stats { flex-wrap: wrap; gap: var(--space-6); }
  .form-row-2 { flex-direction: column; }
  .footer-nav { grid-template-columns: 1fr 1fr; }
}