/* ==========================================================
   R Maintenance — Dark Industrial Theme
   Colors:  Black #1a1a1a  |  Charcoal #242424  |  Red #E31837
   Font:    Roboto (Google Fonts)
   ========================================================== */

/* ---------- Reset & Base ---------- */
*,
*::before,
*::after {
  margin: 0;
  padding: 0;
  box-sizing: border-box;
}

html {
  scroll-behavior: smooth;
  scroll-padding-top: 70px;
}

body {
  font-family: 'Roboto', Helvetica, Arial, sans-serif;
  color: #e0e0e0;
  line-height: 1.6;
  background: #1a1a1a;
}

img {
  max-width: 100%;
  display: block;
}

a {
  text-decoration: none;
  color: inherit;
}

.container {
  width: 90%;
  max-width: 1140px;
  margin: 0 auto;
}

/* ---------- Buttons ---------- */
.btn {
  display: inline-block;
  padding: 14px 38px;
  border: none;
  border-radius: 6px;
  font-size: 1rem;
  font-weight: 700;
  cursor: pointer;
  transition: background 0.3s, transform 0.2s, box-shadow 0.3s;
  letter-spacing: 0.5px;
}

.btn-primary {
  background: #E31837;
  color: #fff;
  box-shadow: 0 4px 16px rgba(227, 24, 55, 0.35);
}

.btn-primary:hover {
  background: #c8132f;
  transform: translateY(-2px);
  box-shadow: 0 6px 24px rgba(227, 24, 55, 0.45);
}

/* ===================== NAVBAR ===================== */
.navbar {
  position: fixed;
  top: 0;
  left: 0;
  width: 100%;
  z-index: 1000;
  padding: 14px 0;
  background: transparent;
  transition: background 0.35s, box-shadow 0.35s, padding 0.35s;
}

.navbar.scrolled {
  background: rgba(20, 20, 20, 0.97);
  box-shadow: 0 2px 20px rgba(0, 0, 0, 0.6);
  padding: 8px 0;
}

.nav-container {
  display: flex;
  align-items: center;
  justify-content: space-between;
}

/* Logo image */
.logo {
  display: flex;
  align-items: center;
}

.logo-img {
  max-height: 110px;
  width: auto;
}

.nav-links {
  list-style: none;
  display: flex;
  gap: 32px;
}

.nav-links a {
  color: #fff;
  font-weight: 500;
  font-size: 0.95rem;
  position: relative;
  padding-bottom: 4px;
  text-transform: uppercase;
  letter-spacing: 0.8px;
}

.nav-links a::after {
  content: '';
  position: absolute;
  left: 0;
  bottom: 0;
  width: 0;
  height: 2px;
  background: #E31837;
  transition: width 0.3s;
}

.nav-links a:hover::after {
  width: 100%;
}

.nav-links a:hover {
  color: #E31837;
}

/* Hamburger */
.nav-toggle {
  display: none;
  flex-direction: column;
  gap: 5px;
  background: none;
  border: none;
  cursor: pointer;
}

.nav-toggle span {
  width: 26px;
  height: 3px;
  background: #fff;
  border-radius: 2px;
  transition: 0.3s;
}

/* ===================== HERO ===================== */
.hero {
  position: relative;
  min-height: 100vh;
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  text-align: center;
  background: url('images/hero-bg.jpg') center/cover no-repeat;
  color: #fff;
}

.hero-overlay {
  position: absolute;
  inset: 0;
  background: linear-gradient(
    180deg,
    rgba(10, 10, 10, 0.85) 0%,
    rgba(10, 10, 10, 0.6) 50%,
    rgba(10, 10, 10, 0.9) 100%
  );
}

.hero-content {
  position: relative;
  z-index: 1;
  max-width: 800px;
  padding: 0 20px;
}

.hero-badge {
  display: inline-block;
  background: rgba(227, 24, 55, 0.15);
  border: 1px solid rgba(227, 24, 55, 0.4);
  color: #E31837;
  padding: 8px 20px;
  border-radius: 30px;
  font-size: 0.85rem;
  font-weight: 600;
  letter-spacing: 1px;
  text-transform: uppercase;
  margin-bottom: 24px;
}

.hero-badge i {
  margin-right: 6px;
}

.hero-content h1 {
  font-size: 3.2rem;
  font-weight: 900;
  line-height: 1.12;
  margin-bottom: 22px;
  text-transform: uppercase;
  letter-spacing: 1px;
}

.hero-sub {
  font-size: 1.2rem;
  margin-bottom: 36px;
  opacity: 0.85;
  color: #ccc;
  max-width: 600px;
  margin-left: auto;
  margin-right: auto;
}

.hero-cta-row {
  display: flex;
  gap: 16px;
  justify-content: center;
  flex-wrap: wrap;
}

.hero-cta-row .btn i {
  margin-right: 8px;
}

.btn-outline {
  display: inline-block;
  padding: 14px 38px;
  border: 2px solid rgba(255, 255, 255, 0.35);
  border-radius: 6px;
  font-size: 1rem;
  font-weight: 700;
  color: #fff;
  background: transparent;
  cursor: pointer;
  transition: border-color 0.3s, background 0.3s, transform 0.2s;
  letter-spacing: 0.5px;
}

.btn-outline:hover {
  border-color: #E31837;
  background: rgba(227, 24, 55, 0.1);
  transform: translateY(-2px);
}

/* ===================== SECTIONS (shared) ===================== */
.section {
  padding: 90px 0;
}

.section-title {
  text-align: center;
  font-size: 2.1rem;
  font-weight: 800;
  color: #fff;
  margin-bottom: 12px;
  text-transform: uppercase;
  letter-spacing: 1px;
}

.section-title::after {
  content: '';
  display: block;
  width: 60px;
  height: 4px;
  background: #E31837;
  margin: 14px auto 0;
  border-radius: 2px;
}

.section-subtitle {
  text-align: center;
  font-size: 1.05rem;
  color: #999;
  margin-bottom: 48px;
  max-width: 560px;
  margin-left: auto;
  margin-right: auto;
}

/* ===================== SERVICES ===================== */
.services {
  background: #1a1a1a;
}

.services-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 28px;
  align-items: start;
}

.service-card {
  background: #242424;
  border-radius: 12px;
  padding: 36px 28px 28px;
  text-align: center;
  border: 1px solid #333;
  display: flex;
  flex-direction: column;
  align-items: center;
  transition: box-shadow 0.3s, border-color 0.3s;
}

.service-card:hover {
  box-shadow: 0 10px 35px rgba(227, 24, 55, 0.15);
  border-color: #E31837;
}

.service-icon-wrap {
  width: 60px;
  height: 60px;
  border-radius: 14px;
  background: rgba(227, 24, 55, 0.1);
  display: flex;
  align-items: center;
  justify-content: center;
  margin-bottom: 20px;
  transition: background 0.3s;
}

.service-icon-wrap i {
  font-size: 1.5rem;
  color: #E31837;
}

.service-card:hover .service-icon-wrap {
  background: rgba(227, 24, 55, 0.2);
}

.service-card h3 {
  font-size: 1.15rem;
  color: #fff;
  margin-bottom: 10px;
  font-weight: 700;
}

.service-summary {
  font-size: 0.93rem;
  color: #999;
  line-height: 1.65;
  margin-bottom: 6px;
}

/* Expandable details */
.service-details {
  max-height: 0;
  overflow: hidden;
  transition: max-height 0.45s cubic-bezier(0.4, 0, 0.2, 1),
              opacity 0.35s ease,
              margin 0.35s ease;
  opacity: 0;
  width: 100%;
  margin-top: 0;
}

.service-card.expanded .service-details {
  max-height: 400px;
  opacity: 1;
  margin-top: 16px;
}

.service-details ul {
  list-style: none;
  text-align: left;
  padding: 18px 0;
  border-top: 1px solid #333;
  border-bottom: 1px solid #333;
}

.service-details li {
  font-size: 0.88rem;
  color: #bbb;
  padding: 7px 0;
  padding-left: 22px;
  position: relative;
  line-height: 1.5;
}

.service-details li::before {
  content: '\f00c';
  font-family: 'Font Awesome 6 Free';
  font-weight: 900;
  position: absolute;
  left: 0;
  color: #E31837;
  font-size: 0.7rem;
  top: 9px;
}

/* Expand / collapse button */
.btn-expand {
  margin-top: 16px;
  padding: 10px 24px;
  background: transparent;
  border: 2px solid #E31837;
  border-radius: 6px;
  color: #E31837;
  font-family: inherit;
  font-size: 0.85rem;
  font-weight: 700;
  cursor: pointer;
  text-transform: uppercase;
  letter-spacing: 0.6px;
  transition: background 0.3s, color 0.3s, transform 0.2s;
}

.btn-expand i {
  margin-right: 6px;
}

.btn-expand:hover {
  background: rgba(227, 24, 55, 0.1);
  transform: translateY(-1px);
}

.service-card.expanded .btn-expand {
  background: #E31837;
  color: #fff;
}

.service-card p {
  font-size: 0.93rem;
  color: #aaa;
  line-height: 1.7;
}

/* ===================== GALLERY ===================== */
.gallery {
  background: #111;
}

.gallery .section-title i {
  color: #E31837;
  margin-right: 10px;
  font-size: 0.85em;
}

/* Filter tabs */
.gallery-filters {
  display: flex;
  flex-wrap: wrap;
  justify-content: center;
  gap: 10px;
  margin-bottom: 36px;
}

.filter-btn {
  background: #242424;
  color: #bbb;
  border: 1px solid #333;
  padding: 9px 22px;
  border-radius: 30px;
  font-family: inherit;
  font-size: 0.88rem;
  font-weight: 600;
  cursor: pointer;
  text-transform: uppercase;
  letter-spacing: 0.6px;
  transition: background 0.3s, color 0.3s, border-color 0.3s;
  display: inline-flex;
  align-items: center;
  gap: 8px;
}

.filter-btn i {
  font-size: 0.8rem;
}

.filter-btn:hover {
  color: #fff;
  border-color: #E31837;
}

.filter-btn.active {
  background: #E31837;
  color: #fff;
  border-color: #E31837;
}

.filter-count {
  background: rgba(255,255,255,0.15);
  color: inherit;
  font-size: 0.72rem;
  padding: 2px 8px;
  border-radius: 20px;
  font-weight: 700;
}

.filter-btn.active .filter-count {
  background: rgba(255,255,255,0.25);
}

/* Smart grid */
.gallery-smart-grid {
  transition: opacity 0.35s;
}

.gallery-smart-grid.loading {
  opacity: 0;
}

/* ── Category section headers ── */
.gallery-category-section {
  margin-bottom: 48px;
}

.gallery-category-header {
  display: flex;
  align-items: center;
  gap: 16px;
  margin-bottom: 24px;
  padding-bottom: 16px;
  border-bottom: 1px solid #2a2a2a;
}

.gallery-cat-icon {
  width: 48px;
  height: 48px;
  border-radius: 12px;
  background: rgba(227, 24, 55, 0.12);
  display: flex;
  align-items: center;
  justify-content: center;
  flex-shrink: 0;
}

.gallery-cat-icon i {
  font-size: 1.2rem;
  color: #E31837;
}

.gallery-cat-text h3 {
  font-size: 1.15rem;
  color: #fff;
  font-weight: 700;
  margin-bottom: 2px;
}

.gallery-cat-text p {
  font-size: 0.82rem;
  color: #777;
  line-height: 1.4;
}

.gallery-cat-count {
  margin-left: auto;
  font-size: 0.78rem;
  color: #666;
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: 0.5px;
  white-space: nowrap;
}

/* ── Projects grid ── */
.gallery-projects-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(340px, 1fr));
  gap: 24px;
}

/* ── Project card ── */
.project-card {
  background: #1a1a1a;
  border: 1px solid #2a2a2a;
  border-radius: 14px;
  overflow: hidden;
  transition: transform 0.35s, box-shadow 0.35s, border-color 0.35s;
}

.project-card:hover {
  transform: translateY(-4px);
  border-color: #E31837;
  box-shadow: 0 12px 40px rgba(227, 24, 55, 0.12);
}

.project-header {
  padding: 18px 20px 14px;
  display: flex;
  align-items: center;
  justify-content: space-between;
  flex-wrap: wrap;
  gap: 8px;
}

.project-title {
  font-size: 1rem;
  color: #fff;
  font-weight: 700;
}

.project-tags {
  display: flex;
  gap: 6px;
  flex-wrap: wrap;
}

.project-tag {
  font-size: 0.68rem;
  padding: 3px 10px;
  border-radius: 20px;
  background: #2a2a2a;
  color: #999;
  text-transform: uppercase;
  letter-spacing: 0.5px;
  font-weight: 600;
}

.project-tag.tag-ba {
  background: rgba(46, 160, 67, 0.15);
  color: #3fb950;
}

.project-tag.tag-multi {
  background: rgba(56, 139, 253, 0.15);
  color: #58a6ff;
}

/* ── Project image grids ── */
.project-images {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(140px, 1fr));
  gap: 4px;
}

.project-images.single {
  grid-template-columns: 1fr;
}

.project-extras {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(140px, 1fr));
  gap: 4px;
}

/* Image cards inside projects */
.gallery-item {
  position: relative;
  overflow: hidden;
  aspect-ratio: 4 / 3;
  background: #222;
  cursor: pointer;
}

.gallery-item img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  transition: transform 0.5s, filter 0.4s;
}

.gallery-item:hover img {
  transform: scale(1.08);
  filter: brightness(0.65);
}

.gallery-label {
  position: absolute;
  bottom: 0;
  left: 0;
  right: 0;
  padding: 14px 16px;
  background: linear-gradient(transparent, rgba(0, 0, 0, 0.85));
  color: #fff;
  font-size: 0.9rem;
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: 0.6px;
  transform: translateY(100%);
  transition: transform 0.35s;
}

.gallery-label-category {
  display: block;
  font-size: 0.7rem;
  color: #E31837;
  margin-bottom: 3px;
  letter-spacing: 1px;
}

.gallery-item:hover .gallery-label {
  transform: translateY(0);
}

/* ═══════════ BEFORE / AFTER SLIDER ═══════════ */
.project-slider-wrap {
  padding: 0;
}

.ba-slider {
  position: relative;
  width: 100%;
  aspect-ratio: 4 / 3;
  overflow: hidden;
  cursor: ew-resize;
  user-select: none;
  -webkit-user-select: none;
}

.ba-after,
.ba-before {
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  overflow: hidden;
}

.ba-before {
  width: 50%;
  z-index: 2;
  border-right: 2px solid #E31837;
}

.ba-after {
  z-index: 1;
}

.ba-after img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  display: block;
  pointer-events: none;
}

.ba-before img {
  /* Image must span the full slider width, not just the clipped portion */
  display: block;
  pointer-events: none;
  position: absolute;
  top: 0;
  left: 0;
  height: 100%;
  object-fit: cover;
}

.ba-handle {
  position: absolute;
  top: 0;
  left: 50%;
  width: 4px;
  height: 100%;
  z-index: 3;
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  transform: translateX(-50%);
  pointer-events: none;
}

.ba-handle-line {
  flex: 1;
  width: 2px;
  background: #E31837;
}

.ba-handle-circle {
  width: 44px;
  height: 44px;
  border-radius: 50%;
  background: #E31837;
  display: flex;
  align-items: center;
  justify-content: center;
  color: #fff;
  font-size: 1rem;
  box-shadow: 0 2px 12px rgba(227, 24, 55, 0.5);
  flex-shrink: 0;
}

/* ═══════════ LIGHTBOX ═══════════ */
.lightbox {
  position: fixed;
  inset: 0;
  z-index: 9999;
  background: rgba(0, 0, 0, 0.92);
  display: flex;
  align-items: center;
  justify-content: center;
  opacity: 0;
  visibility: hidden;
  transition: opacity 0.35s, visibility 0.35s;
}

.lightbox.open {
  opacity: 1;
  visibility: visible;
}

.lightbox-content {
  max-width: 90vw;
  max-height: 85vh;
  display: flex;
  flex-direction: column;
  align-items: center;
}

.lightbox-content img {
  max-width: 90vw;
  max-height: 78vh;
  object-fit: contain;
  border-radius: 6px;
  box-shadow: 0 8px 50px rgba(0, 0, 0, 0.6);
}

.lightbox-caption {
  margin-top: 16px;
  color: #ccc;
  font-size: 0.95rem;
  text-align: center;
  display: flex;
  align-items: center;
  gap: 16px;
  flex-wrap: wrap;
  justify-content: center;
}

.lightbox-caption strong {
  color: #fff;
}

.lb-counter {
  font-size: 0.78rem;
  color: #666;
  background: #222;
  padding: 4px 12px;
  border-radius: 20px;
}

.lightbox-close,
.lightbox-prev,
.lightbox-next {
  position: absolute;
  background: none;
  border: none;
  color: #fff;
  font-size: 1.5rem;
  cursor: pointer;
  z-index: 10;
  width: 48px;
  height: 48px;
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  transition: background 0.3s, color 0.3s;
}

.lightbox-close:hover,
.lightbox-prev:hover,
.lightbox-next:hover {
  background: rgba(227, 24, 55, 0.2);
  color: #E31837;
}

.lightbox-close {
  top: 20px;
  right: 20px;
}

.lightbox-prev {
  left: 20px;
  top: 50%;
  transform: translateY(-50%);
}

.lightbox-next {
  right: 20px;
  top: 50%;
  transform: translateY(-50%);
}

/* ===================== WHY US ===================== */
.why-us {
  position: relative;
  background: #141414;
  overflow: hidden;
}

/* Subtle diagonal pattern overlay */
.why-us-bg {
  position: absolute;
  inset: 0;
  opacity: 0.04;
  background-image: repeating-linear-gradient(
    45deg,
    #fff 0px,
    #fff 1px,
    transparent 1px,
    transparent 14px
  );
  pointer-events: none;
}

.why-us .section-title i,
.service-area .section-title i {
  color: #E31837;
  margin-right: 10px;
  font-size: 0.85em;
}

.why-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(260px, 1fr));
  gap: 28px;
  position: relative;
  z-index: 1;
}

.why-card {
  text-align: left;
  padding: 36px 28px;
  border-radius: 14px;
  background: #1e1e1e;
  border: 1px solid #2a2a2a;
  transition: transform 0.35s, box-shadow 0.35s, border-color 0.35s;
}

.why-card:hover {
  transform: translateY(-8px);
  border-color: #E31837;
  box-shadow: 0 12px 40px rgba(227, 24, 55, 0.18), 0 0 0 1px rgba(227, 24, 55, 0.1);
}

.why-icon-wrap {
  width: 56px;
  height: 56px;
  border-radius: 12px;
  background: rgba(227, 24, 55, 0.1);
  display: flex;
  align-items: center;
  justify-content: center;
  margin-bottom: 20px;
  transition: background 0.3s;
}

.why-icon-wrap i {
  font-size: 1.5rem;
  color: #E31837;
}

.why-card:hover .why-icon-wrap {
  background: rgba(227, 24, 55, 0.2);
}

.why-card h3 {
  font-size: 1.15rem;
  color: #fff;
  margin-bottom: 10px;
  font-weight: 700;
}

.why-card p {
  font-size: 0.93rem;
  color: #999;
  line-height: 1.65;
  margin-bottom: 16px;
}

.why-list {
  list-style: none;
  display: flex;
  flex-direction: column;
  gap: 8px;
}

.why-list li {
  font-size: 0.88rem;
  color: #bbb;
}

.why-list li i {
  color: #E31837;
  margin-right: 8px;
  font-size: 0.75rem;
}

/* ===================== SERVICE AREA ===================== */
.service-area {
  background: #1a1a1a;
}

.area-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
  gap: 28px;
  margin-bottom: 40px;
}

.area-card {
  background: #242424;
  border: 1px solid #333;
  border-radius: 14px;
  padding: 36px 28px;
  text-align: center;
  transition: transform 0.35s, box-shadow 0.35s, border-color 0.35s;
}

.area-card:hover {
  transform: translateY(-6px);
  border-color: #E31837;
  box-shadow: 0 10px 35px rgba(227, 24, 55, 0.15);
}

.area-icon {
  width: 64px;
  height: 64px;
  border-radius: 50%;
  background: rgba(227, 24, 55, 0.1);
  display: flex;
  align-items: center;
  justify-content: center;
  margin: 0 auto 20px;
  transition: background 0.3s;
}

.area-icon i {
  font-size: 1.6rem;
  color: #E31837;
}

.area-card:hover .area-icon {
  background: rgba(227, 24, 55, 0.22);
}

.area-card h3 {
  font-size: 1.15rem;
  color: #fff;
  margin-bottom: 10px;
  font-weight: 700;
}

.area-card p {
  font-size: 0.93rem;
  color: #999;
  line-height: 1.6;
}

.area-footnote {
  text-align: center;
  font-size: 0.92rem;
  color: #777;
}

.area-footnote i {
  color: #E31837;
  margin-right: 6px;
}

.area-footnote a {
  color: #E31837;
  font-weight: 600;
  border-bottom: 1px dashed rgba(227, 24, 55, 0.4);
  transition: color 0.3s;
}

.area-footnote a:hover {
  color: #ff3050;
}

/* ===================== CONTACT ===================== */
.contact {
  background: #111;
  color: #fff;
}

.contact .section-title {
  color: #fff;
}

.contact-wrapper {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 48px;
  align-items: start;
}

.contact-info {
  display: flex;
  flex-direction: column;
  gap: 20px;
}

.contact-tagline {
  font-size: 1.05rem;
  color: #bbb;
  line-height: 1.7;
}

.phone-number {
  font-size: 2rem;
  font-weight: 900;
  color: #E31837;
  display: inline-block;
  transition: color 0.3s, text-shadow 0.3s;
}

.phone-number.phone-secondary {
  font-size: 1.5rem;
  margin-top: -10px;
}

.phone-number:hover {
  color: #ff3050;
  text-shadow: 0 0 20px rgba(227, 24, 55, 0.4);
}

.contact-email {
  font-size: 1.05rem;
  color: #ccc;
}

.contact-email a {
  color: #E31837;
  font-weight: 500;
  transition: color 0.3s;
}

.contact-email a:hover {
  color: #ff3050;
}

.contact-address {
  font-size: 1rem;
  color: #bbb;
}

.contact-hours {
  font-size: 0.95rem;
  color: #888;
}

/* Form */
.contact-form {
  display: flex;
  flex-direction: column;
  gap: 18px;
}

.form-group label {
  display: block;
  font-weight: 500;
  margin-bottom: 6px;
  font-size: 0.9rem;
  color: #ccc;
}

.form-group input,
.form-group textarea {
  width: 100%;
  padding: 13px 16px;
  border: 2px solid #333;
  border-radius: 6px;
  background: #1a1a1a;
  color: #fff;
  font-family: inherit;
  font-size: 1rem;
  transition: border-color 0.3s, box-shadow 0.3s;
}

.form-group input::placeholder,
.form-group textarea::placeholder {
  color: #666;
}

.form-group input:focus,
.form-group textarea:focus {
  outline: none;
  border-color: #E31837;
  box-shadow: 0 0 12px rgba(227, 24, 55, 0.2);
}

.contact-form .btn {
  align-self: flex-start;
}

/* ===================== FOOTER ===================== */
.footer {
  background: #0d0d0d;
  color: rgba(255, 255, 255, 0.35);
  text-align: center;
  padding: 28px 0;
  font-size: 0.85rem;
  border-top: 1px solid #222;
}

/* ===================== RESPONSIVE ===================== */
@media (max-width: 992px) {
  .services-grid {
    grid-template-columns: repeat(2, 1fr);
  }
}

@media (max-width: 768px) {
  .hero-content h1 {
    font-size: 2rem;
  }

  .services-grid {
    grid-template-columns: 1fr;
  }

  .contact-wrapper {
    grid-template-columns: 1fr;
  }

  .gallery-grid {
    grid-template-columns: repeat(auto-fit, minmax(220px, 1fr));
  }

  .gallery-projects-grid {
    grid-template-columns: 1fr;
  }

  .gallery-category-header {
    flex-wrap: wrap;
  }

  .why-grid {
    grid-template-columns: 1fr;
  }

  .area-grid {
    grid-template-columns: 1fr;
  }

  /* Mobile nav */
  .nav-toggle {
    display: flex;
  }

  .nav-links {
    position: fixed;
    top: 0;
    right: -100%;
    width: 270px;
    height: 100vh;
    background: #141414;
    flex-direction: column;
    padding: 80px 32px 32px;
    gap: 24px;
    transition: right 0.35s;
    box-shadow: -4px 0 30px rgba(0, 0, 0, 0.6);
    border-left: 1px solid #333;
  }

  .nav-links.open {
    right: 0;
  }

  .nav-links a {
    font-size: 1.1rem;
  }

  /* Show gallery labels always on touch */
  .gallery-label {
    transform: translateY(0);
  }

  .gallery-filters {
    gap: 8px;
  }

  .filter-btn {
    padding: 7px 16px;
    font-size: 0.8rem;
  }

  .lightbox-prev {
    left: 8px;
  }

  .lightbox-next {
    right: 8px;
  }

  .lightbox-content img {
    max-width: 95vw;
    max-height: 70vh;
  }
}

@media (max-width: 480px) {
  .hero-content h1 {
    font-size: 1.55rem;
  }

  .hero-badge {
    font-size: 0.75rem;
    padding: 6px 14px;
  }

  .hero-cta-row {
    flex-direction: column;
    align-items: center;
  }

  .hero-cta-row .btn,
  .hero-cta-row .btn-outline {
    width: 100%;
    text-align: center;
  }

  .section {
    padding: 56px 0;
  }

  .section-title {
    font-size: 1.5rem;
  }

  .section-title i {
    display: block;
    margin-bottom: 8px;
    margin-right: 0 !important;
  }

  .phone-number {
    font-size: 1.4rem;
  }

  .logo-img {
    max-height: 75px;
  }

  .gallery-grid {
    grid-template-columns: 1fr;
  }

  .gallery-projects-grid {
    grid-template-columns: 1fr;
  }

  .project-images {
    grid-template-columns: 1fr;
  }

  .project-extras {
    grid-template-columns: 1fr;
  }

  .gallery-cat-count {
    display: none;
  }

  .filter-btn i {
    display: none;
  }
}