/* =========================================================
   PERFIT PIPES & FITTINGS — Static Site Stylesheet
   Brand colors sampled directly from the Perfit logo (images/logo.png):
   blue #0e3c73, red #e40713. Base palette: https://coolors.co/aebdcf-ffffff-ffffff-7891af-375d89
   ========================================================= */

:root {
  --color-light: #aebdcf;   /* tint / section backgrounds */
  --color-white: #ffffff;
  --color-mid: #7891af;     /* accents, hover states */
  --color-dark: #0e3c73;    /* primary brand blue, matched to logo */
  --color-dark-2: #0a2d57;  /* darker shade of primary, for hover/depth */
  --color-red: #e40713;     /* logo accent red — use sparingly, like the logo does */
  --color-red-dark: #b8050f;
  --color-text: #22303f;    /* body copy */
  --color-text-soft: #4c5c6d;
  --color-border: #d7e0ea;

  --radius-sm: 6px;
  --radius-md: 12px;
  --radius-lg: 20px;

  --shadow-sm: 0 2px 8px rgba(55, 93, 137, 0.08);
  --shadow-md: 0 8px 24px rgba(55, 93, 137, 0.12);
  --shadow-lg: 0 16px 40px rgba(55, 93, 137, 0.16);

  --container-w: 1200px;
  --gap: 1.5rem;

  --font-base: -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, Helvetica, Arial, sans-serif;
}

/* ---------- Reset ---------- */
* , *::before, *::after { box-sizing: border-box; }
html { scroll-behavior: smooth; }
body {
  margin: 0;
  font-family: var(--font-base);
  color: var(--color-text);
  background: var(--color-white);
  line-height: 1.6;
  -webkit-font-smoothing: antialiased;
}
img { max-width: 100%; display: block; }
a { color: inherit; text-decoration: none; }
ul { list-style: none; margin: 0; padding: 0; }
h1, h2, h3, h4, p { margin: 0 0 1rem; }
button { font-family: inherit; cursor: pointer; }
table { border-collapse: collapse; width: 100%; }

.container {
  max-width: var(--container-w);
  margin: 0 auto;
  padding: 0 1.25rem;
}

.section { padding: 4rem 0; }
.section-tint { background: linear-gradient(180deg, rgba(174,189,207,0.28), rgba(174,189,207,0.12)); }
.section-dark { background: var(--color-dark); color: var(--color-white); }

.eyebrow {
  display: inline-block;
  text-transform: uppercase;
  letter-spacing: 0.12em;
  font-size: 0.78rem;
  font-weight: 700;
  color: var(--color-red);
  margin-bottom: 0.6rem;
}
.section-dark .eyebrow { color: var(--color-light); }

.section-title {
  font-size: clamp(1.6rem, 2.5vw, 2.25rem);
  font-weight: 800;
  color: var(--color-dark);
  margin-bottom: 0.75rem;
}
.section-dark .section-title { color: var(--color-white); }

.section-lead {
  color: var(--color-text-soft);
  max-width: 640px;
  margin-bottom: 2.5rem;
}
.section-dark .section-lead { color: var(--color-light); }

.section-head { text-align: center; margin-bottom: 2.5rem; }
.section-head .section-lead { margin-left: auto; margin-right: auto; }

/* ---------- Buttons ---------- */
.btn {
  display: inline-flex;
  align-items: center;
  gap: 0.5rem;
  padding: 0.85rem 1.6rem;
  border-radius: var(--radius-sm);
  font-weight: 700;
  font-size: 0.95rem;
  border: 2px solid transparent;
  transition: transform 0.15s ease, box-shadow 0.15s ease, background 0.15s ease, color 0.15s ease;
  white-space: nowrap;
}
.btn-primary {
  background: var(--color-dark);
  color: var(--color-white);
  box-shadow: var(--shadow-sm);
}
.btn-primary:hover { background: var(--color-dark-2); transform: translateY(-2px); box-shadow: var(--shadow-md); }
.btn-outline {
  background: transparent;
  border-color: var(--color-white);
  color: var(--color-white);
}
.btn-outline:hover { background: var(--color-white); color: var(--color-dark); }
.btn-outline-dark {
  background: transparent;
  border-color: var(--color-dark);
  color: var(--color-dark);
}
.btn-outline-dark:hover { background: var(--color-dark); color: var(--color-white); }
.btn-block { width: 100%; justify-content: center; }

/* ---------- Topbar ---------- */
.topbar {
  background: var(--color-dark-2);
  color: var(--color-light);
  font-size: 0.85rem;
}
.topbar .container {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding-top: 0.5rem;
  padding-bottom: 0.5rem;
  flex-wrap: wrap;
  gap: 0.4rem;
}
.topbar a { color: var(--color-white); }
.topbar-contacts { display: flex; gap: 1.5rem; flex-wrap: wrap; }
.topbar-contacts span { display: inline-flex; align-items: center; gap: 0.4rem; }
.topbar-badge {
  background: rgba(255,255,255,0.12);
  padding: 0.15rem 0.6rem;
  border-radius: 999px;
  font-weight: 600;
  font-size: 0.75rem;
  letter-spacing: 0.03em;
}

/* ---------- Header / Nav ---------- */
.site-header {
  position: sticky;
  top: 0;
  z-index: 100;
  background: var(--color-white);
  box-shadow: var(--shadow-sm);
}
.site-header .container {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding-top: 0.75rem;
  padding-bottom: 0.75rem;
  gap: 1rem;
}

.brand { display: flex; align-items: center; gap: 0.65rem; }
.brand-logo { height: 42px; width: auto; display: block; }
.brand-mark {
  width: 46px;
  height: 46px;
  border-radius: 50%;
  background: var(--color-dark);
  color: var(--color-white);
  display: flex;
  align-items: center;
  justify-content: center;
  font-weight: 800;
  font-size: 1.1rem;
  flex-shrink: 0;
}
.brand-word {
  font-size: 1.35rem;
  font-weight: 800;
  color: var(--color-dark);
  line-height: 1;
}
.brand-word span { color: var(--color-mid); }
.brand-tagline {
  font-size: 0.68rem;
  letter-spacing: 0.16em;
  text-transform: uppercase;
  color: var(--color-text-soft);
  font-weight: 700;
}

.nav-toggle {
  display: none;
  background: none;
  border: none;
  padding: 0.4rem;
}
.nav-toggle span {
  display: block;
  width: 26px;
  height: 3px;
  background: var(--color-dark);
  margin: 5px 0;
  border-radius: 2px;
}

.main-nav ul { display: flex; align-items: center; gap: 0.35rem; }
.main-nav a {
  display: block;
  padding: 0.6rem 0.85rem;
  font-weight: 600;
  font-size: 0.95rem;
  color: var(--color-text);
  border-radius: var(--radius-sm);
  transition: background 0.15s ease, color 0.15s ease;
}
.main-nav a:hover, .main-nav a.active { background: var(--color-light); color: var(--color-dark); }
.main-nav .cta-link a { background: var(--color-red); color: var(--color-white); }
.main-nav .cta-link a:hover { background: var(--color-red-dark); }

.has-dropdown { position: relative; }
.dropdown {
  position: absolute;
  top: 100%;
  left: 0;
  min-width: 240px;
  background: var(--color-white);
  border-radius: var(--radius-md);
  box-shadow: var(--shadow-lg);
  padding: 0.5rem;
  opacity: 0;
  visibility: hidden;
  transform: translateY(8px);
  transition: all 0.15s ease;
}
.has-dropdown:hover .dropdown,
.has-dropdown:focus-within .dropdown {
  opacity: 1;
  visibility: visible;
  transform: translateY(0);
}
.dropdown a { padding: 0.55rem 0.75rem; border-radius: var(--radius-sm); font-size: 0.9rem; }
.dropdown a:hover { background: var(--color-light); }

/* ---------- Hero ---------- */
.hero {
  background: radial-gradient(circle at 15% 20%, rgba(174,189,207,0.5), transparent 55%),
              linear-gradient(120deg, var(--color-dark) 0%, var(--color-dark-2) 55%, #1f3550 100%);
  color: var(--color-white);
  position: relative;
  overflow: hidden;
}
.hero .container {
  display: grid;
  grid-template-columns: 1.1fr 0.9fr;
  gap: 3rem;
  align-items: center;
  padding-top: 4.5rem;
  padding-bottom: 4.5rem;
  position: relative;
  z-index: 1;
}
.hero-badge {
  display: inline-flex;
  align-items: center;
  gap: 0.5rem;
  background: rgba(255,255,255,0.12);
  border: 1px solid rgba(255,255,255,0.25);
  padding: 0.4rem 0.9rem;
  border-radius: 999px;
  font-size: 0.8rem;
  font-weight: 700;
  letter-spacing: 0.04em;
  margin-bottom: 1.25rem;
}
.hero h1 {
  font-size: clamp(2rem, 4vw, 3.1rem);
  font-weight: 800;
  line-height: 1.15;
  margin-bottom: 1.1rem;
}
.hero h1 em { color: var(--color-light); font-style: normal; }
.brand-fit { color: var(--color-red); }
.hero p.lead {
  font-size: 1.05rem;
  color: rgba(255,255,255,0.86);
  max-width: 520px;
  margin-bottom: 2rem;
}
.hero-actions { display: flex; gap: 1rem; flex-wrap: wrap; margin-bottom: 2.5rem; }
.hero-stats { display: flex; gap: 2rem; flex-wrap: wrap; }
.hero-stats div strong { display: block; font-size: 1.6rem; font-weight: 800; }
.hero-stats div span { font-size: 0.8rem; color: rgba(255,255,255,0.75); }

.hero-visual {
  background: rgba(255,255,255,0.08);
  border: 1px solid rgba(255,255,255,0.2);
  border-radius: var(--radius-lg);
  min-height: 340px;
  display: flex;
  align-items: center;
  justify-content: center;
  text-align: center;
  padding: 2rem;
}

/* ---------- Placeholder image blocks (swap for real photos) ---------- */
.ph-img {
  background: repeating-linear-gradient(135deg, var(--color-light), var(--color-light) 10px, #ffffff 10px, #ffffff 20px);
  border: 1px dashed var(--color-mid);
  border-radius: var(--radius-md);
  display: flex;
  align-items: center;
  justify-content: center;
  color: var(--color-dark);
  font-size: 0.8rem;
  font-weight: 700;
  text-align: center;
  padding: 1rem;
  min-height: 160px;
}
.ph-img small { display: block; font-weight: 500; color: var(--color-text-soft); margin-top: 0.3rem; }

/* ---------- Feature strip ---------- */
.feature-strip {
  background: var(--color-white);
  border-bottom: 1px solid var(--color-border);
}
.feature-grid {
  display: grid;
  grid-template-columns: repeat(6, 1fr);
  gap: 1rem;
  padding: 2rem 0;
}
.feature-item {
  text-align: center;
  padding: 0.75rem;
}
.feature-icon {
  width: 52px;
  height: 52px;
  margin: 0 auto 0.6rem;
  border-radius: 50%;
  background: var(--color-light);
  color: var(--color-dark);
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1.4rem;
}
.feature-item span { font-size: 0.82rem; font-weight: 700; color: var(--color-text); }

/* ---------- Cards / Grid ---------- */
.grid { display: grid; gap: var(--gap); }
.grid-2 { grid-template-columns: repeat(2, 1fr); }
.grid-3 { grid-template-columns: repeat(3, 1fr); }
.grid-4 { grid-template-columns: repeat(4, 1fr); }
.grid-5 { grid-template-columns: repeat(5, 1fr); }

.card {
  background: var(--color-white);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-md);
  overflow: hidden;
  box-shadow: var(--shadow-sm);
  transition: transform 0.18s ease, box-shadow 0.18s ease;
  display: flex;
  flex-direction: column;
}
.card:hover { transform: translateY(-4px); box-shadow: var(--shadow-md); }
.card-body { padding: 1.4rem; display: flex; flex-direction: column; gap: 0.6rem; flex: 1; }
.card-body h3 { font-size: 1.1rem; color: var(--color-dark); }
.card-body p { color: var(--color-text-soft); font-size: 0.92rem; margin-bottom: 0.5rem; }
.card-link { font-weight: 700; color: var(--color-mid); font-size: 0.88rem; margin-top: auto; }
.card:hover .card-link { color: var(--color-dark); }

.product-card .ph-img { min-height: 180px; border-radius: 0; border: none; border-bottom: 1px solid var(--color-border); }

/* ---------- About snippet / split sections ---------- */
.split {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 3rem;
  align-items: center;
}
.check-list li {
  display: flex;
  gap: 0.7rem;
  align-items: flex-start;
  margin-bottom: 0.85rem;
  color: var(--color-text-soft);
}
.check-list li::before {
  content: "\2713";
  flex-shrink: 0;
  width: 24px;
  height: 24px;
  border-radius: 50%;
  background: var(--color-dark);
  color: var(--color-white);
  font-size: 0.8rem;
  font-weight: 800;
  display: flex;
  align-items: center;
  justify-content: center;
}

/* ---------- Stats ---------- */
.stats-grid { text-align: center; }
.stats-grid strong { display: block; font-size: 2.2rem; font-weight: 800; color: var(--color-dark); }
.section-dark .stats-grid strong { color: var(--color-white); }
.stats-grid span { color: var(--color-text-soft); font-size: 0.9rem; }
.section-dark .stats-grid span { color: var(--color-light); }

/* ---------- Testimonials ---------- */
.testimonial-card {
  background: var(--color-white);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-md);
  padding: 1.75rem;
  box-shadow: var(--shadow-sm);
}
.testimonial-quote { font-size: 0.95rem; color: var(--color-text-soft); margin-bottom: 1.25rem; }
.testimonial-person { display: flex; align-items: center; gap: 0.75rem; }
.testimonial-avatar {
  width: 44px; height: 44px; border-radius: 50%;
  background: var(--color-light); color: var(--color-dark);
  display: flex; align-items: center; justify-content: center; font-weight: 800;
}
.testimonial-person strong { display: block; font-size: 0.9rem; color: var(--color-dark); }
.testimonial-person span { font-size: 0.78rem; color: var(--color-text-soft); }
.placeholder-note {
  display: inline-block;
  margin-bottom: 2rem;
  background: #fff7e6;
  border: 1px solid #f0d9a0;
  color: #7a5c00;
  padding: 0.6rem 1rem;
  border-radius: var(--radius-sm);
  font-size: 0.85rem;
}

/* ---------- Enquiry / Form ---------- */
.enquiry-box {
  background: var(--color-white);
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow-lg);
  padding: 2.5rem;
}
.form-grid { display: grid; grid-template-columns: 1fr 1fr; gap: 1rem; }
.form-field { display: flex; flex-direction: column; gap: 0.4rem; margin-bottom: 1rem; }
.form-field.full { grid-column: 1 / -1; }
.form-field label { font-size: 0.85rem; font-weight: 700; color: var(--color-dark); }
.form-field input,
.form-field select,
.form-field textarea {
  border: 1.5px solid var(--color-border);
  border-radius: var(--radius-sm);
  padding: 0.75rem 0.9rem;
  font-family: inherit;
  font-size: 0.95rem;
  color: var(--color-text);
  background: var(--color-white);
}
.form-field input:focus,
.form-field select:focus,
.form-field textarea:focus {
  outline: none;
  border-color: var(--color-mid);
  box-shadow: 0 0 0 3px rgba(120,145,175,0.25);
}

/* ---------- Tables (spec / price lists) ---------- */
.table-wrap { overflow-x: auto; border-radius: var(--radius-md); border: 1px solid var(--color-border); margin-bottom: 2rem; }
.spec-table th, .spec-table td {
  padding: 0.75rem 1rem;
  text-align: left;
  border-bottom: 1px solid var(--color-border);
  font-size: 0.92rem;
  white-space: nowrap;
}
.spec-table thead th {
  background: var(--color-dark);
  color: var(--color-white);
  font-weight: 700;
  font-size: 0.8rem;
  text-transform: uppercase;
  letter-spacing: 0.04em;
}
.spec-table tbody tr:nth-child(even) { background: rgba(174,189,207,0.15); }
.spec-table tbody tr:hover { background: rgba(174,189,207,0.3); }
.table-title {
  font-weight: 800;
  color: var(--color-dark);
  font-size: 1.05rem;
  margin: 2rem 0 0.75rem;
}
.table-note { font-size: 0.82rem; color: var(--color-text-soft); margin-top: -1rem; margin-bottom: 1.5rem; }

/* ---------- Breadcrumb / page header ---------- */
.page-header {
  background: linear-gradient(120deg, var(--color-dark), var(--color-dark-2));
  color: var(--color-white);
  padding: 3rem 0;
  text-align: center;
}
.page-header h1 { font-size: clamp(1.6rem, 3vw, 2.4rem); font-weight: 800; margin-bottom: 0.5rem; }
.breadcrumb { font-size: 0.85rem; color: rgba(255,255,255,0.75); }
.breadcrumb a:hover { color: var(--color-white); text-decoration: underline; }

/* ---------- Gallery ---------- */
.gallery-grid { display: grid; grid-template-columns: repeat(4, 1fr); gap: 1rem; }
.gallery-grid .ph-img { min-height: 180px; aspect-ratio: 1 / 1; }
.gallery-grid .gallery-item { border-radius: var(--radius-md); overflow: hidden; box-shadow: var(--shadow-sm); aspect-ratio: 1 / 1; }
.gallery-grid .gallery-item img { width: 100%; height: 100%; object-fit: cover; display: block; transition: transform 0.3s ease; }
.gallery-grid .gallery-item:hover img { transform: scale(1.06); }
.gallery-grid .gallery-item.poster img { object-fit: contain; background: var(--color-dark-2); }

/* ---------- Carousel ---------- */
.carousel {
  position: relative;
  overflow: hidden;
  border-radius: var(--radius-lg);
  background: var(--color-dark-2);
  box-shadow: var(--shadow-lg);
}
.carousel-track {
  display: flex;
  height: 100%;
  transition: transform 0.5s ease;
}
.carousel-slide {
  flex: 0 0 100%;
  position: relative;
  height: 100%;
}
.carousel-slide img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  display: block;
}
.carousel-slide.poster-slide img {
  object-fit: contain;
  background: var(--color-dark-2);
}
.carousel-caption {
  position: absolute;
  left: 0; right: 0; bottom: 0;
  padding: 2.5rem 1.5rem 1.25rem;
  background: linear-gradient(0deg, rgba(0,0,0,0.65), transparent);
  color: var(--color-white);
  font-size: 0.9rem;
  font-weight: 700;
  letter-spacing: 0.01em;
}
.carousel-btn {
  position: absolute;
  top: 50%;
  transform: translateY(-50%);
  width: 40px;
  height: 40px;
  border-radius: 50%;
  border: none;
  background: rgba(255,255,255,0.9);
  color: var(--color-dark);
  font-size: 1rem;
  line-height: 1;
  display: flex;
  align-items: center;
  justify-content: center;
  box-shadow: var(--shadow-sm);
  z-index: 2;
}
.carousel-btn:hover { background: var(--color-white); }
.carousel-btn.prev { left: 14px; }
.carousel-btn.next { right: 14px; }
.carousel-dots {
  position: absolute;
  bottom: 14px;
  left: 50%;
  transform: translateX(-50%);
  display: flex;
  gap: 0.4rem;
  z-index: 2;
}
.carousel-dots button {
  width: 8px;
  height: 8px;
  padding: 0;
  border: none;
  border-radius: 999px;
  background: rgba(255,255,255,0.55);
}
.carousel-dots button.active { background: var(--color-white); width: 22px; }

.hero-carousel { width: 100%; height: 340px; }
.gallery-carousel { width: 100%; height: 480px; }

@media (max-width: 720px) {
  .hero-carousel { height: 260px; }
  .gallery-carousel { height: 320px; }
  .carousel-btn { width: 34px; height: 34px; }
}

/* ---------- Contact ---------- */
.contact-info-list li {
  display: flex;
  gap: 0.9rem;
  align-items: flex-start;
  margin-bottom: 1.5rem;
}
.contact-icon {
  width: 42px; height: 42px; border-radius: 50%;
  background: var(--color-light); color: var(--color-dark);
  display: flex; align-items: center; justify-content: center;
  flex-shrink: 0; font-size: 1.1rem;
}
.contact-info-list strong { display: block; color: var(--color-dark); font-size: 0.95rem; }
.contact-info-list span, .contact-info-list a { color: var(--color-text-soft); font-size: 0.92rem; }
.map-frame { border-radius: var(--radius-md); overflow: hidden; border: 1px solid var(--color-border); min-height: 320px; }
.map-frame iframe { width: 100%; height: 100%; min-height: 320px; border: 0; }

/* ---------- Sitemap ---------- */
.sitemap-list a {
  display: block;
  padding: 0.6rem 0;
  border-bottom: 1px solid var(--color-border);
  font-weight: 600;
  color: var(--color-dark);
}
.sitemap-list a:hover { color: var(--color-mid); }
.sitemap-col h3 { color: var(--color-dark); margin-bottom: 0.75rem; }

/* ---------- Footer ---------- */
.site-footer { background: #1f3550; color: rgba(255,255,255,0.85); }
.footer-top { padding: 3.5rem 0 2.5rem; }
.footer-grid { display: grid; grid-template-columns: 1.4fr 1fr 1fr 1.2fr; gap: 2rem; }
.footer-grid h4 { color: var(--color-white); font-size: 1rem; margin-bottom: 1.1rem; }
.footer-grid li { margin-bottom: 0.65rem; font-size: 0.9rem; }
.footer-grid a:hover { color: var(--color-white); text-decoration: underline; }
.footer-brand-word { font-size: 1.3rem; font-weight: 800; color: var(--color-white); margin-bottom: 0.75rem; }
.footer-brand-word span { color: var(--color-white); }
.footer-desc { font-size: 0.88rem; color: rgba(255,255,255,0.65); margin-bottom: 1.25rem; }
.social-row { display: flex; gap: 0.6rem; }
.social-row a {
  width: 36px; height: 36px; border-radius: 50%;
  background: rgba(255,255,255,0.1);
  display: flex; align-items: center; justify-content: center;
  font-size: 0.9rem;
}
.social-row a:hover { background: var(--color-mid); }
.footer-bottom {
  border-top: 1px solid rgba(255,255,255,0.12);
  padding: 1.25rem 0;
  font-size: 0.82rem;
  color: rgba(255,255,255,0.6);
  display: flex;
  justify-content: space-between;
  flex-wrap: wrap;
  gap: 0.5rem;
}
.footer-bottom a:hover { color: var(--color-white); }

/* ---------- Utilities ---------- */
.text-center { text-align: center; }
.mt-0 { margin-top: 0; }
.mb-0 { margin-bottom: 0; }

/* ---------- Responsive ---------- */
@media (max-width: 960px) {
  .hero .container { grid-template-columns: 1fr; }
  .hero-visual { min-height: 240px; }
  .grid-3, .grid-4, .grid-5 { grid-template-columns: repeat(2, 1fr); }
  .feature-grid { grid-template-columns: repeat(3, 1fr); }
  .footer-grid { grid-template-columns: 1fr 1fr; }
  .split { grid-template-columns: 1fr; }
  .gallery-grid { grid-template-columns: repeat(3, 1fr); }
}

@media (max-width: 720px) {
  .topbar-contacts { gap: 0.9rem; }
  .nav-toggle { display: block; }
  .main-nav {
    position: fixed;
    top: 0; right: 0;
    height: 100vh;
    width: min(300px, 82vw);
    background: var(--color-white);
    box-shadow: var(--shadow-lg);
    transform: translateX(100%);
    transition: transform 0.25s ease;
    overflow-y: auto;
    padding: 5rem 1.25rem 2rem;
    z-index: 200;
  }
  .main-nav.open { transform: translateX(0); }
  .main-nav ul { flex-direction: column; align-items: stretch; gap: 0.15rem; }
  .has-dropdown .dropdown {
    position: static;
    opacity: 1; visibility: visible; transform: none;
    box-shadow: none; display: none; padding-left: 0.5rem;
  }
  .has-dropdown.open .dropdown { display: block; }
  .nav-scrim {
    display: none;
    position: fixed; inset: 0; background: rgba(0,0,0,0.35); z-index: 150;
  }
  .nav-scrim.open { display: block; }

  .grid-2, .grid-3, .grid-4, .grid-5 { grid-template-columns: 1fr; }
  .feature-grid { grid-template-columns: repeat(2, 1fr); }
  .footer-grid { grid-template-columns: 1fr; }
  .form-grid { grid-template-columns: 1fr; }
  .gallery-grid { grid-template-columns: repeat(2, 1fr); }
  .footer-bottom { flex-direction: column; text-align: center; }
}