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

:root {
  --red: #cc1a1a;
  --red-dark: #a81414;
  --red-light: #e53232;
  --red-glow: rgba(204,26,26,0.35);
  --red-subtle: rgba(204,26,26,0.08);
  --dark: #0d0d0d;
  --dark-2: #161616;
  --dark-3: #1e1e1e;
  --dark-4: #282828;
  --gray: #6b7280;
  --gray-light: #9ca3af;
  --white: #ffffff;
  --text: #e5e7eb;
  --radius: 6px;
  --shadow: 0 4px 24px rgba(0,0,0,0.5);
  --transition: 0.2s ease;
  --max-w: 1160px;
}

html { scroll-behavior: smooth; }

body {
  font-family: 'Inter', sans-serif;
  background: var(--dark);
  color: var(--text);
  line-height: 1.65;
  font-size: 1rem;
  -webkit-font-smoothing: antialiased;
}

a { color: inherit; text-decoration: none; }
ul { list-style: none; }
img { max-width: 100%; display: block; }

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

/* ── Buttons ── */
.btn {
  display: inline-flex;
  align-items: center;
  gap: 0.5rem;
  font-family: 'Oswald', sans-serif;
  font-weight: 600;
  letter-spacing: 0.04em;
  text-transform: uppercase;
  border: none;
  cursor: pointer;
  border-radius: var(--radius);
  transition: background var(--transition), color var(--transition), transform var(--transition), box-shadow var(--transition);
  white-space: nowrap;
  padding: 0.625rem 1.25rem;
  font-size: 0.9rem;
}
.btn-primary {
  background: var(--red);
  color: var(--white);
}
.btn-primary:hover {
  background: var(--red-dark);
  transform: translateY(-1px);
  box-shadow: 0 6px 20px var(--red-glow);
}
.btn-outline {
  background: transparent;
  color: var(--white);
  border: 2px solid rgba(255,255,255,0.4);
}
.btn-outline:hover {
  border-color: var(--red);
  color: var(--red-light);
}
.btn-lg { padding: 0.875rem 1.75rem; font-size: 1rem; }
.btn-sm { padding: 0.5rem 1rem; font-size: 0.8rem; }
.btn-full { width: 100%; justify-content: center; padding: 1rem; font-size: 1.05rem; }

/* ── Section shared ── */
.section { padding: 5rem 0; }
.section-header { text-align: center; margin-bottom: 3rem; }
.section-eyebrow {
  font-family: 'Oswald', sans-serif;
  font-weight: 600;
  font-size: 0.8rem;
  letter-spacing: 0.15em;
  text-transform: uppercase;
  color: var(--red-light);
  margin-bottom: 0.5rem;
}
.section-title {
  font-family: 'Oswald', sans-serif;
  font-weight: 700;
  font-size: clamp(2rem, 4vw, 2.75rem);
  color: var(--white);
  line-height: 1.1;
  margin-bottom: 1rem;
}
.section-desc {
  color: var(--gray-light);
  max-width: 600px;
  margin: 0 auto;
}

/* ── Header ── */
.site-header {
  position: sticky;
  top: 0;
  z-index: 100;
  background: rgba(13,13,13,0.97);
  backdrop-filter: blur(10px);
  -webkit-backdrop-filter: blur(10px);
  border-bottom: 1px solid rgba(204,26,26,0.3);
}
.header-inner {
  display: flex;
  align-items: center;
  gap: 2rem;
  height: 72px;
}
.logo {
  display: flex;
  align-items: center;
  gap: 0.75rem;
  flex-shrink: 0;
}
.logo-img {
  width: 52px;
  height: 52px;
  object-fit: contain;
  border-radius: 4px;
}
.logo-text {
  display: flex;
  flex-direction: column;
  line-height: 1.1;
}
.logo-kb {
  font-family: 'Oswald', sans-serif;
  font-weight: 700;
  font-size: 1.4rem;
  color: var(--red);
  letter-spacing: 0.02em;
}
.logo-sub {
  font-family: 'Oswald', sans-serif;
  font-weight: 400;
  font-size: 0.65rem;
  color: var(--gray-light);
  letter-spacing: 0.1em;
  text-transform: uppercase;
}
.nav { margin-left: auto; }
.nav-list { display: flex; gap: 2rem; }
.nav-list a {
  font-family: 'Oswald', sans-serif;
  font-weight: 600;
  font-size: 0.9rem;
  letter-spacing: 0.06em;
  text-transform: uppercase;
  color: var(--gray-light);
  transition: color var(--transition);
}
.nav-list a:hover { color: var(--red-light); }

.header-cta {
  display: flex;
  align-items: center;
  gap: 1rem;
  flex-shrink: 0;
}
.phone-link {
  display: flex;
  align-items: center;
  gap: 0.4rem;
  font-family: 'Oswald', sans-serif;
  font-weight: 600;
  font-size: 0.95rem;
  color: var(--white);
  transition: color var(--transition);
}
.phone-link:hover { color: var(--red-light); }

.hamburger {
  display: none;
  flex-direction: column;
  gap: 5px;
  background: none;
  border: none;
  cursor: pointer;
  padding: 4px;
  margin-left: auto;
}
.hamburger span {
  display: block;
  width: 26px;
  height: 2px;
  background: var(--white);
  border-radius: 2px;
  transition: transform 0.3s, opacity 0.3s;
}
.hamburger.open span:nth-child(1) { transform: translateY(7px) rotate(45deg); }
.hamburger.open span:nth-child(2) { opacity: 0; }
.hamburger.open span:nth-child(3) { transform: translateY(-7px) rotate(-45deg); }

/* ── Hero ── */
.hero {
  position: relative;
  min-height: 92vh;
  display: flex;
  align-items: center;
  background:
    linear-gradient(135deg, rgba(8,4,4,0.87) 0%, rgba(60,8,8,0.78) 50%, rgba(180,20,20,0.30) 100%),
    url('/assets/images/img2.png') center center / cover no-repeat;
  overflow: hidden;
}
.hero::before {
  content: '';
  position: absolute;
  inset: 0;
  background: radial-gradient(ellipse 80% 60% at 30% 60%, rgba(204,26,26,0.1) 0%, transparent 70%);
  pointer-events: none;
}
.hero-overlay {
  position: absolute;
  bottom: 0; left: 0; right: 0;
  height: 120px;
  background: linear-gradient(to bottom, transparent, var(--dark));
}
.hero-content {
  position: relative;
  z-index: 1;
  max-width: 760px;
  padding: 4rem 1.25rem;
}
.hero-eyebrow {
  display: inline-flex;
  align-items: center;
  gap: 0.5rem;
  font-family: 'Oswald', sans-serif;
  font-size: 0.8rem;
  font-weight: 600;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  color: var(--red-light);
  margin-bottom: 1.25rem;
}
.hero-eyebrow::before {
  content: '';
  display: inline-block;
  width: 32px;
  height: 2px;
  background: var(--red);
}
.hero-title {
  font-family: 'Oswald', sans-serif;
  font-weight: 700;
  font-size: clamp(3rem, 8vw, 5.5rem);
  line-height: 1.0;
  color: var(--white);
  margin-bottom: 1.25rem;
  text-shadow: 0 2px 20px rgba(0,0,0,0.6);
}
.hero-sub {
  font-size: 1.1rem;
  color: var(--gray-light);
  max-width: 540px;
  margin-bottom: 2rem;
  line-height: 1.7;
}
.hero-actions {
  display: flex;
  gap: 1rem;
  flex-wrap: wrap;
  margin-bottom: 2.5rem;
}
.hero-badges { display: flex; gap: 1rem; flex-wrap: wrap; }
.badge {
  display: flex;
  align-items: center;
  gap: 0.4rem;
  font-size: 0.82rem;
  color: var(--gray-light);
  font-weight: 500;
}
.badge svg { color: var(--red); flex-shrink: 0; }
.hero-scroll-hint {
  position: absolute;
  bottom: 2rem;
  left: 50%;
  transform: translateX(-50%);
  color: var(--red);
  opacity: 0.6;
  animation: bounce 2s ease-in-out infinite;
}
@keyframes bounce {
  0%, 100% { transform: translateX(-50%) translateY(0); }
  50%       { transform: translateX(-50%) translateY(6px); }
}

/* ── Services ── */
.services { background: var(--dark); }
.services-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(260px, 1fr));
  gap: 1.5rem;
}
.service-card {
  background: var(--dark-2);
  border: 1px solid var(--dark-4);
  border-radius: 10px;
  padding: 2rem;
  transition: border-color var(--transition), transform var(--transition), box-shadow var(--transition);
  display: flex;
  flex-direction: column;
}
.service-card:hover {
  border-color: var(--red);
  transform: translateY(-4px);
  box-shadow: 0 12px 32px rgba(0,0,0,0.5), 0 0 0 1px rgba(204,26,26,0.15);
}
.service-icon {
  width: 64px;
  height: 64px;
  border-radius: 50%;
  background: var(--red-subtle);
  border: 1px solid rgba(204,26,26,0.25);
  display: flex;
  align-items: center;
  justify-content: center;
  color: var(--red-light);
  margin-bottom: 1.25rem;
  flex-shrink: 0;
}
.service-title {
  font-family: 'Oswald', sans-serif;
  font-weight: 600;
  font-size: 1.35rem;
  color: var(--white);
  margin-bottom: 0.75rem;
}
.service-desc {
  color: var(--gray-light);
  font-size: 0.93rem;
  margin-bottom: 1.25rem;
  flex-grow: 1;
}
.service-features {
  margin-bottom: 1.5rem;
  display: flex;
  flex-direction: column;
  gap: 0.4rem;
}
.service-features li {
  font-size: 0.85rem;
  color: var(--gray-light);
  display: flex;
  align-items: center;
  gap: 0.5rem;
}
.service-features li::before {
  content: '';
  display: inline-block;
  width: 6px;
  height: 6px;
  border-radius: 50%;
  background: var(--red);
  flex-shrink: 0;
}
.service-cta {
  font-family: 'Oswald', sans-serif;
  font-weight: 600;
  font-size: 0.85rem;
  letter-spacing: 0.06em;
  text-transform: uppercase;
  color: var(--red-light);
  transition: letter-spacing var(--transition);
  margin-top: auto;
}
.service-cta:hover { letter-spacing: 0.1em; }

/* ── About ── */
.about { background: var(--dark-2); }
.about-inner {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 4rem;
  align-items: center;
}
.about-text p { color: var(--gray-light); margin-bottom: 1rem; }
.about-stats {
  display: flex;
  gap: 2rem;
  margin-top: 2rem;
  flex-wrap: wrap;
}
.stat { display: flex; flex-direction: column; }
.stat-num {
  font-family: 'Oswald', sans-serif;
  font-weight: 700;
  font-size: 2rem;
  color: var(--red-light);
  line-height: 1;
}
.stat-pct { font-size: 1.2rem; }
.stat-label {
  font-size: 0.8rem;
  color: var(--gray);
  text-transform: uppercase;
  letter-spacing: 0.06em;
  margin-top: 0.2rem;
}
.about-highlights {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 1.25rem;
}
.highlight-card {
  background: var(--dark-3);
  border: 1px solid var(--dark-4);
  border-radius: 8px;
  padding: 1.5rem;
  transition: border-color var(--transition);
}
.highlight-card:hover { border-color: rgba(204,26,26,0.4); }
.highlight-icon { font-size: 1.75rem; margin-bottom: 0.75rem; line-height: 1; }
.highlight-card h4 {
  font-family: 'Oswald', sans-serif;
  font-weight: 600;
  font-size: 1rem;
  color: var(--white);
  margin-bottom: 0.4rem;
}
.highlight-card p { font-size: 0.85rem; color: var(--gray-light); }

/* ── Gallery ── */
.gallery { background: var(--dark); }
.gallery-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 0.75rem;
}
.gallery-item {
  position: relative;
  overflow: hidden;
  border-radius: 8px;
  border: 1px solid var(--dark-4);
  cursor: pointer;
  aspect-ratio: 4/3;
  background: var(--dark-3);
}
.gallery-item img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  transition: transform 0.4s ease, filter 0.4s ease;
  display: block;
}
.gallery-item:hover img {
  transform: scale(1.06);
  filter: brightness(0.6);
}
.gallery-overlay {
  position: absolute;
  inset: 0;
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  gap: 0.5rem;
  opacity: 0;
  transition: opacity 0.3s ease;
  pointer-events: none;
}
.gallery-item:hover .gallery-overlay { opacity: 1; }
.gallery-overlay svg {
  color: var(--white);
  filter: drop-shadow(0 2px 6px rgba(0,0,0,0.6));
}
.gallery-overlay span {
  font-family: 'Oswald', sans-serif;
  font-size: 0.8rem;
  font-weight: 600;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  color: var(--white);
  text-shadow: 0 1px 4px rgba(0,0,0,0.8);
}
/* make item 1 span 2 rows for visual interest */
.gallery-item:first-child {
  grid-row: span 2;
  aspect-ratio: unset;
}

/* ── Lightbox ── */
.lightbox {
  position: fixed;
  inset: 0;
  z-index: 999;
  background: rgba(0,0,0,0.93);
  display: flex;
  align-items: center;
  justify-content: center;
  padding: 1rem;
  opacity: 0;
  pointer-events: none;
  transition: opacity 0.25s ease;
}
.lightbox.open {
  opacity: 1;
  pointer-events: all;
}
.lightbox-inner {
  position: relative;
  max-width: 960px;
  width: 100%;
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 1rem;
}
.lightbox-img {
  max-height: 82vh;
  max-width: 100%;
  object-fit: contain;
  border-radius: 8px;
  box-shadow: 0 20px 60px rgba(0,0,0,0.7);
  border: 1px solid var(--dark-4);
}
.lightbox-caption {
  font-family: 'Oswald', sans-serif;
  font-size: 0.9rem;
  letter-spacing: 0.06em;
  color: var(--gray-light);
  text-transform: uppercase;
}
.lightbox-close {
  position: absolute;
  top: -3rem;
  right: 0;
  background: none;
  border: none;
  color: var(--white);
  cursor: pointer;
  opacity: 0.7;
  transition: opacity var(--transition), color var(--transition);
  padding: 0.25rem;
}
.lightbox-close:hover { opacity: 1; color: var(--red-light); }
.lightbox-prev,
.lightbox-next {
  position: fixed;
  top: 50%;
  transform: translateY(-50%);
  background: rgba(13,13,13,0.8);
  border: 1px solid var(--dark-4);
  color: var(--white);
  cursor: pointer;
  width: 48px;
  height: 48px;
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  transition: background var(--transition), border-color var(--transition);
  z-index: 1000;
}
.lightbox-prev { left: 1rem; }
.lightbox-next { right: 1rem; }
.lightbox-prev:hover,
.lightbox-next:hover {
  background: var(--red);
  border-color: var(--red);
}
.lightbox-counter {
  position: absolute;
  bottom: -2.5rem;
  left: 50%;
  transform: translateX(-50%);
  font-size: 0.78rem;
  color: var(--gray);
  font-family: 'Oswald', sans-serif;
  letter-spacing: 0.08em;
}

/* ── Service Area ── */
.service-area { background: var(--dark-2); }
.area-grid {
  display: flex;
  flex-wrap: wrap;
  gap: 0.75rem;
  justify-content: center;
  margin-bottom: 2rem;
}
.area-tag {
  background: var(--dark-3);
  border: 1px solid var(--dark-4);
  border-radius: 100px;
  padding: 0.5rem 1.25rem;
  font-size: 0.9rem;
  color: var(--text);
  font-weight: 500;
  transition: border-color var(--transition), color var(--transition);
}
.area-tag:last-child { border-color: var(--red); color: var(--red-light); }
.area-tag:hover { border-color: var(--red); color: var(--red-light); }
.area-note { text-align: center; font-size: 0.9rem; color: var(--gray); }
.area-note a { color: var(--red-light); text-decoration: underline; }

/* ── Contact ── */
.contact { background: var(--dark-3); }
.contact-inner {
  display: grid;
  grid-template-columns: 1fr 1.3fr;
  gap: 4rem;
  align-items: start;
}
.contact-info p { color: var(--gray-light); margin-bottom: 2rem; }
.contact-methods { display: flex; flex-direction: column; gap: 1rem; }
.contact-method {
  display: flex;
  align-items: center;
  gap: 1rem;
  background: var(--dark-2);
  border: 1px solid var(--dark-4);
  border-radius: 8px;
  padding: 1rem 1.25rem;
  transition: border-color var(--transition), transform var(--transition);
}
.contact-method:not(.no-link):hover {
  border-color: var(--red);
  transform: translateX(4px);
}
.cm-icon {
  width: 44px;
  height: 44px;
  border-radius: 50%;
  background: var(--red-subtle);
  display: flex;
  align-items: center;
  justify-content: center;
  color: var(--red-light);
  flex-shrink: 0;
}
.cm-text { display: flex; flex-direction: column; }
.cm-label { font-size: 0.72rem; text-transform: uppercase; letter-spacing: 0.08em; color: var(--gray); }
.cm-value { font-family: 'Oswald', sans-serif; font-size: 1.05rem; font-weight: 600; color: var(--white); }

/* Form */
.contact-form {
  background: var(--dark-2);
  border: 1px solid var(--dark-4);
  border-radius: 12px;
  padding: 2rem;
}
.form-row {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 1rem;
}
.form-group {
  display: flex;
  flex-direction: column;
  gap: 0.4rem;
  margin-bottom: 1.1rem;
}
.form-group label {
  font-size: 0.85rem;
  font-weight: 600;
  color: var(--text);
  text-transform: uppercase;
  letter-spacing: 0.05em;
  font-family: 'Oswald', sans-serif;
}
.req { color: var(--red-light); }
.form-group input,
.form-group select,
.form-group textarea {
  background: var(--dark-3);
  border: 1px solid var(--dark-4);
  border-radius: var(--radius);
  color: var(--white);
  padding: 0.7rem 0.9rem;
  font-family: 'Inter', sans-serif;
  font-size: 0.95rem;
  transition: border-color var(--transition), box-shadow var(--transition);
  appearance: none;
  -webkit-appearance: none;
}
.form-group select {
  background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='12' height='8' viewBox='0 0 12 8'%3E%3Cpath d='M1 1l5 5 5-5' stroke='%236b7280' stroke-width='1.5' fill='none' stroke-linecap='round'/%3E%3C/svg%3E");
  background-repeat: no-repeat;
  background-position: right 0.9rem center;
  padding-right: 2.5rem;
  cursor: pointer;
}
.form-group input::placeholder,
.form-group textarea::placeholder { color: var(--gray); }
.form-group input:focus,
.form-group select:focus,
.form-group textarea:focus {
  outline: none;
  border-color: var(--red);
  box-shadow: 0 0 0 3px rgba(204,26,26,0.15);
}
.form-group textarea { resize: vertical; min-height: 120px; }
.field-error { font-size: 0.8rem; color: #f87171; min-height: 1rem; }

.form-success {
  display: flex;
  align-items: flex-start;
  gap: 1rem;
  background: rgba(204,26,26,0.08);
  border: 1px solid rgba(204,26,26,0.3);
  border-radius: 8px;
  padding: 1.25rem;
  margin-top: 1rem;
  color: var(--red-light);
}
.form-success svg { flex-shrink: 0; margin-top: 2px; }
.form-success strong { display: block; font-family: 'Oswald', sans-serif; font-size: 1.1rem; }
.form-success p { font-size: 0.88rem; color: var(--gray-light); margin-top: 0.2rem; }
.form-success a { color: var(--red-light); text-decoration: underline; }

/* ── Footer ── */
.site-footer { background: var(--dark); border-top: 1px solid rgba(204,26,26,0.2); }
.footer-inner {
  display: grid;
  grid-template-columns: 2fr 1.5fr 1.5fr;
  gap: 3rem;
  padding: 3rem 1.25rem;
}
.footer-brand .logo-kb {
  font-family: 'Oswald', sans-serif;
  font-weight: 700;
  font-size: 1.6rem;
  color: var(--red);
}
.footer-brand .logo-sub {
  font-family: 'Oswald', sans-serif;
  font-weight: 400;
  font-size: 0.75rem;
  color: var(--gray-light);
  letter-spacing: 0.08em;
  text-transform: uppercase;
  display: block;
}
.footer-tagline { margin-top: 0.75rem; font-size: 0.85rem; color: var(--gray); }
.footer-social {
  display: flex;
  gap: 0.75rem;
  margin-top: 1.25rem;
}
.social-icon {
  width: 38px;
  height: 38px;
  border-radius: 50%;
  border: 1px solid var(--dark-4);
  display: flex;
  align-items: center;
  justify-content: center;
  color: var(--gray-light);
  transition: border-color var(--transition), color var(--transition), background var(--transition);
}
.social-icon:hover {
  border-color: var(--red);
  color: var(--white);
  background: var(--red);
}
.footer-links h4,
.footer-contact h4 {
  font-family: 'Oswald', sans-serif;
  font-weight: 600;
  font-size: 0.85rem;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  color: var(--gray);
  margin-bottom: 1rem;
}
.footer-links ul { display: flex; flex-direction: column; gap: 0.6rem; }
.footer-links a { font-size: 0.9rem; color: var(--gray-light); transition: color var(--transition); }
.footer-links a:hover { color: var(--red-light); }
.footer-contact { display: flex; flex-direction: column; gap: 0.6rem; }
.footer-contact a { font-size: 0.9rem; color: var(--gray-light); transition: color var(--transition); }
.footer-contact a:hover { color: var(--red-light); }
.footer-btn { margin-top: 0.5rem; align-self: flex-start; }
.footer-bottom { border-top: 1px solid var(--dark-4); padding: 1.25rem; text-align: center; }
.footer-bottom p { font-size: 0.8rem; color: var(--gray); }

/* ── Floating Call Button (mobile) ── */
.float-call {
  display: none;
  position: fixed;
  bottom: 0;
  left: 0;
  right: 0;
  z-index: 200;
  background: var(--red);
  color: var(--white);
  text-align: center;
  padding: 1rem;
  font-family: 'Oswald', sans-serif;
  font-size: 1.1rem;
  font-weight: 700;
  letter-spacing: 0.06em;
  text-transform: uppercase;
  align-items: center;
  justify-content: center;
  gap: 0.6rem;
  box-shadow: 0 -4px 20px rgba(204,26,26,0.4);
  transition: background var(--transition);
}
.float-call:hover { background: var(--red-dark); }

/* ── Responsive ── */
@media (max-width: 900px) {
  .about-inner { grid-template-columns: 1fr; gap: 3rem; }
  .contact-inner { grid-template-columns: 1fr; gap: 2.5rem; }
  .footer-inner { grid-template-columns: 1fr 1fr; gap: 2rem; }
  .footer-brand { grid-column: 1 / -1; }
  .gallery-grid { grid-template-columns: repeat(2, 1fr); }
  .gallery-item:first-child { grid-row: span 1; aspect-ratio: 4/3; }
}

@media (max-width: 768px) {
  .float-call { display: flex; }
  body { padding-bottom: 58px; }
  .nav, .header-cta { display: none; }
  .nav.open {
    display: flex;
    position: fixed;
    inset: 72px 0 0 0;
    background: rgba(13,13,13,0.98);
    backdrop-filter: blur(12px);
    flex-direction: column;
    align-items: center;
    justify-content: center;
    z-index: 99;
  }
  .nav.open .nav-list { flex-direction: column; align-items: center; gap: 2rem; }
  .nav.open .nav-list a { font-size: 1.5rem; }
  .hamburger { display: flex; }
  .hero-title { font-size: clamp(2.5rem, 10vw, 4rem); }
  .hero-content { padding: 3rem 1.25rem; }
  .services-grid { grid-template-columns: 1fr; }
  .about-highlights { grid-template-columns: 1fr; }
  .form-row { grid-template-columns: 1fr; }
  .footer-inner { grid-template-columns: 1fr; gap: 2rem; }
  .footer-brand { grid-column: auto; }
  .section { padding: 3.5rem 0; }
  .gallery-grid { grid-template-columns: repeat(2, 1fr); gap: 0.5rem; }
  .lightbox-prev { left: 0.25rem; }
  .lightbox-next { right: 0.25rem; }
}

@media (max-width: 480px) {
  .hero-actions { flex-direction: column; }
  .hero-actions .btn { justify-content: center; }
  .about-stats { gap: 1.5rem; }
  .contact-form { padding: 1.5rem 1rem; }
  .gallery-grid { grid-template-columns: 1fr; }
  .gallery-item:first-child { aspect-ratio: 4/3; }
}