/* ============================================================
   CSS VARIABLES & RESET
============================================================ */
:root {
  --bg: #ffffff;
  --surface: #f7f8f7;
  --surface-2: #f0f1f0;
  --surface-3: #e8eae8;
  --accent: #1e6b45;
  --accent-hover: #155235;
  --accent-light: #e8f2ec;
  --accent-glow: rgba(30, 107, 69, 0.1);
  --text: #0d0d0d;
  --text-muted: #6b7280;
  --text-light: #374151;
  --border: #e2e5e2;
  --border-light: #d0d4d0;
  --radius: 14px;
  --radius-sm: 8px;
  --radius-xs: 6px;
  --shadow-sm: 0 1px 4px rgba(0, 0, 0, 0.06);
  --shadow: 0 4px 20px rgba(0, 0, 0, 0.08);
  --shadow-lg: 0 12px 48px rgba(0, 0, 0, 0.1);
  --transition: 0.2s ease;
  --nav-height: 72px;
}

*,
*::before,
*::after {
  box-sizing: border-box;
  margin: 0;
  padding: 0;
}

html {
  scroll-behavior: smooth;
  -webkit-text-size-adjust: 100%;
}

body {
  font-family: 'Inter', -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, sans-serif;
  background: var(--bg);
  color: var(--text);
  line-height: 1.6;
  overflow-x: hidden;
  -webkit-font-smoothing: antialiased;
  -moz-osx-font-smoothing: grayscale;
}

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

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

ul, ol {
  list-style: none;
}

button {
  font-family: inherit;
}

/* ============================================================
   LAYOUT
============================================================ */
.container {
  max-width: 1200px;
  margin: 0 auto;
  padding: 0 24px;
}

section {
  padding: 100px 0;
}

/* ============================================================
   TYPOGRAPHY
============================================================ */
.section-title {
  font-size: clamp(2rem, 4vw, 2.75rem);
  font-weight: 800;
  line-height: 1.15;
  letter-spacing: -0.02em;
  margin-bottom: 16px;
  color: var(--text);
}

.section-sub {
  font-size: 1.05rem;
  color: var(--text-muted);
  max-width: 560px;
  margin: 0 auto;
  line-height: 1.7;
}

.section-header {
  text-align: center;
  margin-bottom: 64px;
}

/* ============================================================
   BUTTONS
============================================================ */
.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 8px;
  padding: 12px 22px;
  border-radius: var(--radius-sm);
  font-size: 0.95rem;
  font-weight: 600;
  font-family: inherit;
  cursor: pointer;
  transition: all var(--transition);
  border: 2px solid transparent;
  text-decoration: none;
  white-space: nowrap;
  line-height: 1;
}

.btn-accent {
  background: var(--accent);
  color: #fff;
  border-color: var(--accent);
}

.btn-accent:hover {
  background: var(--accent-hover);
  border-color: var(--accent-hover);
  transform: translateY(-1px);
  box-shadow: 0 8px 24px rgba(30, 107, 69, 0.25);
}

.btn-accent:active {
  transform: translateY(0);
}

.btn-outline {
  background: transparent;
  color: var(--text-light);
  border-color: var(--border-light);
}

.btn-outline:hover {
  border-color: var(--accent);
  color: var(--accent);
}

.btn-lg {
  padding: 16px 32px;
  font-size: 1rem;
}

.btn-full {
  width: 100%;
}

/* ============================================================
   SCROLL ANIMATIONS
============================================================ */
.fade-up {
  opacity: 0;
  transform: translateY(24px);
  transition: opacity 0.6s ease, transform 0.6s ease;
}

.fade-up.visible {
  opacity: 1;
  transform: translateY(0);
}

.fade-up:nth-child(2) { transition-delay: 0.08s; }
.fade-up:nth-child(3) { transition-delay: 0.16s; }
.fade-up:nth-child(4) { transition-delay: 0.24s; }
.fade-up:nth-child(5) { transition-delay: 0.32s; }

/* ============================================================
   NAVIGATION
============================================================ */
.nav {
  position: fixed;
  top: 0;
  left: 0;
  right: 0;
  z-index: 999;
  background: rgba(255, 255, 255, 0.9);
  backdrop-filter: blur(16px);
  -webkit-backdrop-filter: blur(16px);
  border-bottom: 1px solid var(--border);
  transition: background var(--transition), box-shadow var(--transition);
}

.nav.scrolled {
  background: rgba(255, 255, 255, 0.98);
  box-shadow: 0 2px 16px rgba(0, 0, 0, 0.07);
}

.nav__container {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 24px;
  max-width: 1200px;
  margin: 0 auto;
  padding: 0 24px;
  height: var(--nav-height);
}

.nav__brand {
  display: flex;
  align-items: center;
  gap: 12px;
  flex-shrink: 0;
}

.nav__brand-icon { flex-shrink: 0; }

.nav__brand-text {
  display: flex;
  flex-direction: column;
}

.nav__brand-name {
  font-size: 1.2rem;
  font-weight: 800;
  color: var(--text);
  letter-spacing: -0.02em;
  line-height: 1.1;
}

.nav__brand-tagline {
  font-size: 0.65rem;
  color: var(--accent);
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: 0.07em;
  line-height: 1;
}

.nav__links {
  display: flex;
  align-items: center;
  gap: 4px;
  flex: 1;
  justify-content: center;
}

.nav__link {
  color: var(--text-muted);
  font-size: 0.9rem;
  font-weight: 500;
  padding: 8px 14px;
  border-radius: var(--radius-xs);
  transition: color var(--transition), background var(--transition);
}

.nav__link:hover {
  color: var(--text);
  background: var(--surface-2);
}

.nav__cta {
  display: flex;
  align-items: center;
  gap: 16px;
  flex-shrink: 0;
}

.nav__phone {
  display: flex;
  align-items: center;
  gap: 8px;
  color: var(--text-muted);
  font-size: 0.875rem;
  font-weight: 500;
  transition: color var(--transition);
}

.nav__phone:hover { color: var(--accent); }

.nav__toggle {
  display: none;
  flex-direction: column;
  justify-content: center;
  gap: 5px;
  background: none;
  border: 1px solid var(--border);
  border-radius: var(--radius-xs);
  cursor: pointer;
  padding: 8px;
  width: 40px;
  height: 40px;
}

.nav__toggle span {
  display: block;
  width: 18px;
  height: 2px;
  background: var(--text);
  border-radius: 2px;
  transition: all var(--transition);
  transform-origin: center;
}

.nav__toggle.open span:nth-child(1) { transform: translateY(7px) rotate(45deg); }
.nav__toggle.open span:nth-child(2) { opacity: 0; transform: scaleX(0); }
.nav__toggle.open span:nth-child(3) { transform: translateY(-7px) rotate(-45deg); }

.nav__mobile {
  display: none;
  flex-direction: column;
  gap: 4px;
  background: var(--bg);
  border-top: 1px solid var(--border);
  padding: 16px 24px 24px;
}

.nav__mobile.open { display: flex; }

.nav__mobile-link {
  color: var(--text-light);
  font-size: 0.95rem;
  font-weight: 500;
  padding: 10px 0;
  border-bottom: 1px solid var(--border);
  transition: color var(--transition);
}

.nav__mobile-link:hover { color: var(--accent); }
.nav__mobile-phone { color: var(--accent); font-weight: 600; }

.nav__mobile .btn {
  margin-top: 8px;
  width: 100%;
  justify-content: center;
}

/* ============================================================
   HERO
============================================================ */
.hero {
  min-height: 100vh;
  display: flex;
  align-items: center;
  position: relative;
  padding: calc(var(--nav-height) + 80px) 0 100px;
  overflow: hidden;
  background-image: url('https://raw.githubusercontent.com/zvalentine2001/DuBroc-Demo-Website/main/DD%20PFP(compressed).jpg');
  background-size: cover;
  background-position: center 45%;
  background-repeat: no-repeat;
}

.hero__overlay {
  position: absolute;
  inset: 0;
  background: linear-gradient(
    105deg,
    rgba(0, 0, 0, 0.78) 0%,
    rgba(0, 0, 0, 0.60) 55%,
    rgba(0, 0, 0, 0.30) 100%
  );
  pointer-events: none;
}

.hero__content {
  position: relative;
  z-index: 2;
  max-width: 700px;
}

.hero__eyebrow {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  background: rgba(255, 255, 255, 0.15);
  border: 1px solid rgba(255, 255, 255, 0.3);
  color: #ffffff;
  font-size: 0.8rem;
  font-weight: 600;
  padding: 7px 14px;
  border-radius: 100px;
  margin-bottom: 28px;
  letter-spacing: 0.02em;
  backdrop-filter: blur(4px);
}

.hero__title {
  font-size: clamp(2.5rem, 5.5vw, 4.25rem);
  font-weight: 900;
  line-height: 1.08;
  letter-spacing: -0.03em;
  margin-bottom: 24px;
  color: #ffffff;
  text-shadow: 0 2px 8px rgba(0,0,0,0.3);
}

.hero__title-accent { color: #6ee09e; }

.hero__subtitle {
  font-size: 1.15rem;
  color: rgba(255, 255, 255, 0.82);
  max-width: 540px;
  margin-bottom: 40px;
  line-height: 1.75;
}

.hero__actions {
  display: flex;
  gap: 14px;
  flex-wrap: wrap;
  margin-bottom: 48px;
}

.btn-outline-light {
  background: transparent;
  color: #ffffff;
  border: 2px solid rgba(255, 255, 255, 0.5);
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 8px;
  padding: 16px 32px;
  border-radius: var(--radius-sm);
  font-size: 1rem;
  font-weight: 600;
  font-family: inherit;
  cursor: pointer;
  transition: all var(--transition);
  text-decoration: none;
  white-space: nowrap;
  line-height: 1;
}

.btn-outline-light:hover {
  background: rgba(255, 255, 255, 0.15);
  border-color: rgba(255, 255, 255, 0.8);
}

.hero__trust {
  display: flex;
  gap: 24px;
  flex-wrap: wrap;
}

.trust-item {
  display: flex;
  align-items: center;
  gap: 8px;
  font-size: 0.85rem;
  font-weight: 500;
  color: rgba(255, 255, 255, 0.8);
}

/* ============================================================
   SERVICES
============================================================ */
.services {
  background: var(--surface);
  border-top: 1px solid var(--border);
  border-bottom: 1px solid var(--border);
}

.services__grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 20px;
}

.service-card {
  background: var(--bg);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  padding: 36px 30px;
  transition: border-color var(--transition), transform var(--transition), box-shadow var(--transition);
}

.service-card:hover {
  border-color: var(--border-light);
  transform: translateY(-4px);
  box-shadow: var(--shadow);
}

.service-card--featured {
  border-color: rgba(30, 107, 69, 0.3);
  background: linear-gradient(160deg, #ffffff 0%, var(--accent-light) 100%);
  position: relative;
}


.service-card--featured:hover { border-color: var(--accent); }

.service-card__header {
  display: flex;
  align-items: center;
  gap: 16px;
  margin-bottom: 28px;
}

.service-card__icon {
  display: flex;
  align-items: center;
  justify-content: center;
  width: 52px;
  height: 52px;
  background: var(--surface-2);
  border: 1px solid var(--border);
  border-radius: var(--radius-sm);
  color: var(--accent);
  flex-shrink: 0;
}

.service-card__icon--featured {
  background: var(--accent-light);
  border-color: rgba(30, 107, 69, 0.2);
}

.service-card__title {
  font-size: 1.4rem;
  font-weight: 700;
  letter-spacing: -0.01em;
  color: var(--text);
}

.service-list {
  display: flex;
  flex-direction: column;
  gap: 9px;
}

.service-list li {
  display: flex;
  align-items: flex-start;
  gap: 10px;
  font-size: 0.875rem;
  color: var(--text-light);
  line-height: 1.45;
}

.service-list li::before {
  content: '';
  width: 6px;
  height: 6px;
  min-width: 6px;
  background: var(--accent);
  border-radius: 50%;
  margin-top: 5px;
  flex-shrink: 0;
}

.services__cta {
  text-align: center;
  margin-top: 56px;
}

/* ============================================================
   ABOUT
============================================================ */
.about { background: var(--bg); }

.about__grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 80px;
  align-items: center;
}

.about__eyebrow {
  display: inline-block;
  font-size: 0.75rem;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.12em;
  color: var(--accent);
  margin-bottom: 16px;
}

.about__title {
  font-size: clamp(2rem, 4vw, 2.5rem);
  font-weight: 800;
  letter-spacing: -0.02em;
  line-height: 1.15;
  margin-bottom: 28px;
  color: var(--text);
}

.about__text p {
  color: var(--text-muted);
  margin-bottom: 18px;
  line-height: 1.8;
  font-size: 0.975rem;
}

.about__text .btn { margin-top: 12px; }

.about__visual {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 16px;
}

.about__card {
  display: flex;
  align-items: flex-start;
  gap: 14px;
  background: var(--surface);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  padding: 24px 20px;
  transition: border-color var(--transition), box-shadow var(--transition);
}

.about__card:hover {
  border-color: rgba(30, 107, 69, 0.25);
  box-shadow: var(--shadow-sm);
}

.about__card-icon {
  display: flex;
  align-items: center;
  justify-content: center;
  width: 40px;
  height: 40px;
  min-width: 40px;
  background: var(--accent-light);
  border-radius: var(--radius-sm);
  color: var(--accent);
}

.about__card-title {
  font-size: 0.875rem;
  font-weight: 700;
  color: var(--text);
  margin-bottom: 4px;
  line-height: 1.3;
}

.about__card-sub {
  font-size: 0.775rem;
  color: var(--text-muted);
  line-height: 1.4;
}

/* ============================================================
   PROJECTS
============================================================ */
.projects {
  background: var(--surface);
  border-top: 1px solid var(--border);
  border-bottom: 1px solid var(--border);
}

.projects__grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 20px;
}

.project-card {
  border-radius: var(--radius);
  overflow: hidden;
  border: 1px solid var(--border);
  background: var(--bg);
  transition: border-color var(--transition), transform var(--transition), box-shadow var(--transition);
}

.project-card:hover {
  border-color: var(--border-light);
  transform: translateY(-4px);
  box-shadow: var(--shadow);
}

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

.project-half {
  position: relative;
  overflow: hidden;
}

.project-half img {
  width: 100%;
  height: 220px;
  object-fit: cover;
  transition: transform 0.4s ease;
  background: var(--surface-3);
  min-height: 220px;
}

.project-card:hover .project-half img { transform: scale(1.04); }

.project-label {
  position: absolute;
  top: 10px;
  left: 10px;
  background: rgba(255, 255, 255, 0.92);
  backdrop-filter: blur(4px);
  color: var(--text-muted);
  font-size: 0.65rem;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.1em;
  padding: 5px 10px;
  border-radius: var(--radius-xs);
  border: 1px solid var(--border);
}

.project-label--after {
  background: var(--accent);
  color: #fff;
  border-color: var(--accent);
}

/* ============================================================
   REVIEWS
============================================================ */
.reviews {
  background: var(--bg);
  border-top: 1px solid var(--border);
}

.reviews__widget {
  max-width: 100%;
  overflow: hidden;
}

/* ============================================================
   SERVICE AREA
============================================================ */
.service-area {
  background: var(--bg);
  padding: 80px 0;
}

.areas__grid {
  display: flex;
  flex-wrap: wrap;
  gap: 12px;
  justify-content: center;
  margin-bottom: 48px;
}

.area-tag {
  display: inline-flex;
  align-items: center;
  background: var(--surface);
  border: 1px solid var(--border);
  border-radius: 100px;
  padding: 10px 20px;
  font-size: 0.875rem;
  font-weight: 500;
  color: var(--text-light);
  transition: all var(--transition);
  cursor: default;
}

.area-tag:hover {
  border-color: var(--accent);
  color: var(--accent);
  background: var(--accent-light);
}

.service-area__map {
  border-radius: var(--radius);
  overflow: hidden;
  border: 1px solid var(--border);
}

.service-area__map img {
  width: 100%;
  height: 200px;
  object-fit: cover;
  background: var(--surface-2);
}

/* ============================================================
   CONTACT
============================================================ */
.contact {
  background: var(--surface);
  border-top: 1px solid var(--border);
}

.contact__grid {
  display: grid;
  grid-template-columns: 1fr 1.4fr;
  gap: 80px;
  align-items: start;
}

.contact__title {
  font-size: clamp(1.75rem, 3vw, 2.25rem);
  font-weight: 800;
  letter-spacing: -0.02em;
  margin-bottom: 12px;
  line-height: 1.2;
  color: var(--text);
}

.contact__sub {
  color: var(--text-muted);
  font-size: 1rem;
  line-height: 1.7;
  margin-bottom: 36px;
}

.contact__sub-heading {
  font-size: 0.75rem;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.1em;
  color: var(--accent);
  margin-bottom: 20px;
}

.contact__details {
  display: flex;
  flex-direction: column;
  gap: 12px;
  margin-bottom: 36px;
}

.contact__detail {
  display: flex;
  align-items: flex-start;
  gap: 14px;
  padding: 16px;
  border-radius: var(--radius-sm);
  border: 1px solid var(--border);
  background: var(--bg);
  transition: border-color var(--transition), box-shadow var(--transition);
  color: inherit;
}

.contact__detail:hover { box-shadow: var(--shadow-sm); }
a.contact__detail:hover { border-color: rgba(30, 107, 69, 0.3); }

.contact__detail-icon {
  display: flex;
  align-items: center;
  justify-content: center;
  width: 38px;
  height: 38px;
  min-width: 38px;
  background: var(--accent-light);
  border-radius: var(--radius-xs);
  color: var(--accent);
  margin-top: 1px;
}

.contact__detail-label {
  font-size: 0.72rem;
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: 0.08em;
  color: var(--text-muted);
  margin-bottom: 3px;
}

.contact__detail-value {
  font-size: 0.9rem;
  color: var(--text-light);
  line-height: 1.5;
}

.contact__social {
  display: flex;
  gap: 10px;
}

.social-btn {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  background: var(--bg);
  border: 1px solid var(--border);
  border-radius: var(--radius-sm);
  padding: 10px 16px;
  font-size: 0.85rem;
  font-weight: 500;
  color: var(--text-muted);
  transition: all var(--transition);
}

.social-btn:hover {
  border-color: var(--accent);
  color: var(--accent);
  background: var(--accent-light);
}

.contact__form-wrap {
  background: var(--bg);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  padding: 40px;
  box-shadow: var(--shadow-sm);
}

.form-row {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 16px;
}

.form-group { margin-bottom: 20px; }

.form-group label {
  display: block;
  font-size: 0.82rem;
  font-weight: 600;
  color: var(--text-light);
  margin-bottom: 8px;
  letter-spacing: 0.01em;
}

.required { color: var(--accent); }

.form-group input,
.form-group select,
.form-group textarea {
  width: 100%;
  background: var(--surface);
  border: 1px solid var(--border);
  border-radius: var(--radius-sm);
  padding: 11px 14px;
  color: var(--text);
  font-size: 0.9rem;
  font-family: inherit;
  transition: border-color var(--transition), box-shadow var(--transition);
  outline: none;
  -webkit-appearance: none;
  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 14px center;
  padding-right: 40px;
  cursor: pointer;
}

.form-group select option { background: var(--bg); color: var(--text); }

.form-group input:focus,
.form-group select:focus,
.form-group textarea:focus {
  border-color: var(--accent);
  box-shadow: 0 0 0 3px rgba(30, 107, 69, 0.1);
}

.form-group input::placeholder,
.form-group textarea::placeholder { color: var(--text-muted); }

.form-group textarea { resize: vertical; min-height: 110px; }

.form-note {
  text-align: center;
  font-size: 0.78rem;
  color: var(--text-muted);
  margin-top: 14px;
}

/* ============================================================
   FOOTER — dark to contrast with light body
============================================================ */
.footer {
  background: #111111;
  border-top: 1px solid #1e1e1e;
  padding: 64px 0 0;
}

.footer__grid {
  display: grid;
  grid-template-columns: 2fr 1fr 1fr 1fr;
  gap: 48px;
  margin-bottom: 48px;
}

.footer__logo {
  font-size: 1rem;
  font-weight: 800;
  color: #ffffff;
  margin-bottom: 12px;
  letter-spacing: -0.01em;
}

.footer__brand p {
  color: #6b7280;
  font-size: 0.85rem;
  line-height: 1.75;
  margin-bottom: 24px;
  max-width: 280px;
}

.footer__social {
  display: flex;
  gap: 10px;
}

.footer__social a {
  display: inline-flex;
  align-items: center;
  gap: 7px;
  background: #1a1a1a;
  border: 1px solid #2a2a2a;
  color: #6b7280;
  font-size: 0.8rem;
  font-weight: 500;
  padding: 8px 14px;
  border-radius: var(--radius-xs);
  transition: all var(--transition);
}

.footer__social a:hover { border-color: var(--accent); color: var(--accent); }

.footer__col h4 {
  font-size: 0.72rem;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.12em;
  color: var(--accent);
  margin-bottom: 20px;
}

.footer__col ul { display: flex; flex-direction: column; gap: 10px; }

.footer__col li,
.footer__col li a {
  font-size: 0.875rem;
  color: #6b7280;
  line-height: 1.5;
  transition: color var(--transition);
}

.footer__col li a:hover { color: #9ca3af; }

.footer__bottom {
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding: 24px 0;
  border-top: 1px solid #1e1e1e;
  gap: 16px;
  flex-wrap: wrap;
}

.footer__bottom p { font-size: 0.8rem; color: #4b5563; }

.footer__legal { display: flex; gap: 24px; }

.footer__legal a {
  font-size: 0.8rem;
  color: #4b5563;
  transition: color var(--transition);
}

.footer__legal a:hover { color: #6b7280; }

/* ============================================================
   RESPONSIVE — TABLET
============================================================ */
@media (max-width: 1024px) {
  .services__grid { grid-template-columns: 1fr; max-width: 560px; margin: 0 auto; }
  .about__grid { grid-template-columns: 1fr; gap: 56px; }
  .projects__grid { grid-template-columns: 1fr; max-width: 560px; margin: 0 auto; }
  .contact__grid { grid-template-columns: 1fr; gap: 56px; }
  .footer__grid { grid-template-columns: 1fr 1fr; gap: 36px; }
}

/* ============================================================
   RESPONSIVE — MOBILE
============================================================ */
@media (max-width: 768px) {
  :root { --nav-height: 64px; }

  section { padding: 72px 0; }

  .nav__links,
  .nav__cta { display: none; }

  .nav__toggle { display: flex; }

  .hero__actions { flex-direction: column; }
  .hero__actions .btn { width: 100%; justify-content: center; }
  .hero__trust { gap: 14px; }
  .trust-item { font-size: 0.8rem; }

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

  .form-row { grid-template-columns: 1fr; }
  .contact__form-wrap { padding: 28px 20px; }

  .footer__grid { grid-template-columns: 1fr; }
  .footer__brand p { max-width: 100%; }
  .footer__bottom { flex-direction: column; align-items: flex-start; gap: 12px; }

  .project-half img { height: 160px; min-height: 160px; }
}

@media (max-width: 480px) {
  .container { padding: 0 16px; }
  .hero__title { font-size: 2.1rem; }
  .section-title { font-size: 1.75rem; }
  .section-header { margin-bottom: 48px; }
}

/* ============================================================
   NAV DROPDOWN
============================================================ */
.nav__item--dropdown {
  position: relative;
}
.nav__link--dropdown {
  display: flex;
  align-items: center;
  gap: 5px;
}
.nav__link--dropdown svg {
  transition: transform var(--transition);
  flex-shrink: 0;
}
.nav__item--dropdown:hover .nav__link--dropdown svg {
  transform: rotate(180deg);
}
.nav__dropdown {
  position: absolute;
  top: calc(100% + 10px);
  left: 50%;
  transform: translateX(-50%) translateY(-6px);
  background: #ffffff;
  border: 1px solid var(--border);
  border-radius: var(--radius-sm);
  box-shadow: var(--shadow-lg);
  min-width: 220px;
  padding: 6px 0;
  opacity: 0;
  visibility: hidden;
  transition: opacity var(--transition), transform var(--transition), visibility var(--transition);
  z-index: 200;
  list-style: none;
}
.nav__item--dropdown:hover .nav__dropdown {
  opacity: 1;
  visibility: visible;
  transform: translateX(-50%) translateY(0);
}
.nav__dropdown li a {
  display: block;
  padding: 10px 18px;
  font-size: 0.9rem;
  font-weight: 500;
  color: var(--text);
  transition: background var(--transition), color var(--transition);
}
.nav__dropdown li a:hover {
  background: var(--surface);
  color: var(--accent);
}

/* ============================================================
   PAGE HERO (inner pages)
============================================================ */
.page-hero {
  background: linear-gradient(135deg, #1a5c3c 0%, #0d3d26 100%);
  padding: calc(var(--nav-height) + 64px) 0 72px;
  position: relative;
  overflow: hidden;
}
.page-hero::after {
  content: '';
  position: absolute;
  inset: 0;
  background: url("data:image/svg+xml,%3Csvg width='60' height='60' viewBox='0 0 60 60' xmlns='http://www.w3.org/2000/svg'%3E%3Cg fill='none' fill-rule='evenodd'%3E%3Cg fill='%23ffffff' fill-opacity='0.03'%3E%3Cpath d='M36 34v-4h-2v4h-4v2h4v4h2v-4h4v-2h-4zm0-30V0h-2v4h-4v2h4v4h2V6h4V4h-4zM6 34v-4H4v4H0v2h4v4h2v-4h4v-2H6zM6 4V0H4v4H0v2h4v4h2V6h4V4H6z'/%3E%3C/g%3E%3C/g%3E%3C/svg%3E");
  pointer-events: none;
}
.page-hero__inner {
  position: relative;
  z-index: 1;
  max-width: 760px;
}
.page-hero__breadcrumb {
  display: flex;
  align-items: center;
  gap: 8px;
  font-size: 0.8rem;
  color: rgba(255,255,255,0.6);
  margin-bottom: 20px;
}
.page-hero__breadcrumb a {
  color: rgba(255,255,255,0.7);
  text-decoration: none;
  transition: color var(--transition);
}
.page-hero__breadcrumb a:hover { color: #ffffff; }
.page-hero__eyebrow {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  background: rgba(255,255,255,0.12);
  color: rgba(255,255,255,0.9);
  font-size: 0.75rem;
  font-weight: 700;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  padding: 5px 14px;
  border-radius: 100px;
  margin-bottom: 20px;
}
.page-hero__title {
  font-size: clamp(1.9rem, 4.5vw, 2.9rem);
  font-weight: 800;
  line-height: 1.1;
  letter-spacing: -0.02em;
  color: #ffffff;
  margin-bottom: 16px;
}
.page-hero__subtitle {
  font-size: 1.05rem;
  color: rgba(255,255,255,0.78);
  line-height: 1.7;
  margin-bottom: 32px;
  max-width: 600px;
}
.page-hero__actions {
  display: flex;
  gap: 12px;
  flex-wrap: wrap;
}

/* ============================================================
   PROCESS STEPS
============================================================ */
.process-steps {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
  gap: 40px;
  margin-top: 56px;
}
.process-step {
  text-align: center;
  padding: 0 8px;
}
.process-step__num {
  width: 52px;
  height: 52px;
  border-radius: 50%;
  background: var(--accent);
  color: #ffffff;
  font-size: 1.2rem;
  font-weight: 800;
  display: flex;
  align-items: center;
  justify-content: center;
  margin: 0 auto 16px;
}
.process-step__title {
  font-weight: 700;
  font-size: 1rem;
  margin-bottom: 8px;
  color: var(--text);
}
.process-step__desc {
  font-size: 0.9rem;
  color: var(--text-muted);
  line-height: 1.6;
}

/* ============================================================
   FAQ ACCORDION
============================================================ */
.faq-list {
  max-width: 760px;
  margin: 0 auto;
}
.faq-item {
  border-bottom: 1px solid var(--border);
}
.faq-item:first-child {
  border-top: 1px solid var(--border);
}
.faq-question {
  display: flex;
  justify-content: space-between;
  align-items: center;
  width: 100%;
  padding: 22px 0;
  background: none;
  border: none;
  cursor: pointer;
  font-family: inherit;
  font-size: 1rem;
  font-weight: 600;
  color: var(--text);
  text-align: left;
  gap: 20px;
}
.faq-question svg {
  flex-shrink: 0;
  transition: transform 0.25s ease;
  color: var(--accent);
}
.faq-item.open .faq-question svg {
  transform: rotate(180deg);
}
.faq-answer {
  overflow: hidden;
  height: 0;
  transition: height 0.28s ease;
}
.faq-answer p {
  padding-bottom: 22px;
  color: var(--text-muted);
  line-height: 1.75;
}
.faq-cats {
  display: flex;
  gap: 12px;
  flex-wrap: wrap;
  margin-bottom: 40px;
}
.faq-cat-btn {
  padding: 8px 18px;
  border-radius: 100px;
  font-size: 0.85rem;
  font-weight: 600;
  cursor: pointer;
  border: 1px solid var(--border);
  background: var(--surface);
  color: var(--text-muted);
  transition: all var(--transition);
}
.faq-cat-btn.active,
.faq-cat-btn:hover {
  background: var(--accent);
  border-color: var(--accent);
  color: #ffffff;
}

/* ============================================================
   CTA BANNER (inner pages)
============================================================ */
.cta-banner {
  background: var(--accent);
  padding: 80px 0;
  text-align: center;
}
.cta-banner__title {
  font-size: clamp(1.75rem, 3.5vw, 2.4rem);
  font-weight: 800;
  color: #ffffff;
  margin-bottom: 14px;
  letter-spacing: -0.02em;
}
.cta-banner__sub {
  font-size: 1.05rem;
  color: rgba(255,255,255,0.82);
  margin-bottom: 36px;
}
.cta-banner__actions {
  display: flex;
  justify-content: center;
  gap: 14px;
  flex-wrap: wrap;
}

/* ============================================================
   SERVICE PAGE — FEATURES GRID
============================================================ */
.features-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(260px, 1fr));
  gap: 24px;
  margin-top: 48px;
}
.feature-card {
  background: var(--surface);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  padding: 28px 24px;
  transition: border-color var(--transition), box-shadow var(--transition);
}
.feature-card:hover {
  border-color: var(--accent);
  box-shadow: var(--shadow);
}
.feature-card__icon {
  width: 44px;
  height: 44px;
  border-radius: var(--radius-sm);
  background: var(--accent-light);
  display: flex;
  align-items: center;
  justify-content: center;
  margin-bottom: 14px;
  color: var(--accent);
}
.feature-card__title {
  font-weight: 700;
  font-size: 1rem;
  margin-bottom: 6px;
  color: var(--text);
}
.feature-card__desc {
  font-size: 0.88rem;
  color: var(--text-muted);
  line-height: 1.6;
}

/* ============================================================
   GALLERY PAGE
============================================================ */
.gallery-filter {
  display: flex;
  gap: 10px;
  flex-wrap: wrap;
  margin-bottom: 40px;
}
.gallery-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(320px, 1fr));
  gap: 32px;
}
.gallery-card {
  background: var(--surface);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  overflow: hidden;
}
.gallery-card__imgs {
  display: grid;
  grid-template-columns: 1fr 1fr;
}
.gallery-card__img-wrap {
  position: relative;
  overflow: hidden;
}
.gallery-card__img-wrap img {
  width: 100%;
  height: 200px;
  object-fit: cover;
  transition: transform 0.4s ease;
}
.gallery-card:hover .gallery-card__img-wrap img {
  transform: scale(1.04);
}
.gallery-card__label {
  position: absolute;
  bottom: 8px;
  left: 8px;
  font-size: 0.7rem;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.08em;
  padding: 3px 8px;
  border-radius: 4px;
}
.gallery-card__label--before {
  background: rgba(0,0,0,0.65);
  color: #ffffff;
}
.gallery-card__label--after {
  background: var(--accent);
  color: #ffffff;
}
.gallery-card__info {
  padding: 16px 18px;
}
.gallery-card__title {
  font-weight: 700;
  font-size: 0.95rem;
  color: var(--text);
  margin-bottom: 4px;
}
.gallery-card__cat {
  font-size: 0.8rem;
  color: var(--text-muted);
}

/* ============================================================
   SERVICE AREAS PAGE
============================================================ */
.areas-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(280px, 1fr));
  gap: 24px;
  margin-top: 48px;
}
.area-card {
  background: var(--surface);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  padding: 32px 28px;
  transition: border-color var(--transition), box-shadow var(--transition);
}
.area-card--primary {
  border-color: var(--accent);
  background: var(--accent-light);
}
.area-card:hover {
  border-color: var(--accent);
  box-shadow: var(--shadow);
}
.area-card__icon {
  color: var(--accent);
  margin-bottom: 16px;
}
.area-card__city {
  font-size: 1.2rem;
  font-weight: 800;
  color: var(--text);
  margin-bottom: 4px;
}
.area-card__state {
  font-size: 0.85rem;
  color: var(--text-muted);
  margin-bottom: 14px;
}
.area-card__desc {
  font-size: 0.9rem;
  color: var(--text-muted);
  line-height: 1.6;
}

/* ============================================================
   ABOUT PAGE
============================================================ */
.about-page__grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 72px;
  align-items: center;
}
.about-page__img-wrap {
  border-radius: var(--radius);
  overflow: hidden;
  box-shadow: var(--shadow-lg);
}
.about-page__img-wrap img {
  width: 100%;
  height: 520px;
  object-fit: cover;
  object-position: center 45%;
}
.about-page__values {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 20px;
  margin-top: 40px;
}
.value-card {
  background: var(--surface);
  border: 1px solid var(--border);
  border-radius: var(--radius-sm);
  padding: 20px;
}
.value-card__icon {
  color: var(--accent);
  margin-bottom: 10px;
}
.value-card__title {
  font-weight: 700;
  font-size: 0.95rem;
  margin-bottom: 4px;
}
.value-card__desc {
  font-size: 0.85rem;
  color: var(--text-muted);
  line-height: 1.5;
}

/* ============================================================
   QUOTE PAGE
============================================================ */
.quote-page__grid {
  display: grid;
  grid-template-columns: 1fr 360px;
  gap: 56px;
  align-items: start;
}
.quote-sidebar {
  background: var(--surface);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  padding: 32px;
  position: sticky;
  top: calc(var(--nav-height) + 24px);
}
.quote-sidebar__title {
  font-weight: 800;
  font-size: 1.1rem;
  margin-bottom: 20px;
  color: var(--text);
}
.quote-sidebar__item {
  display: flex;
  gap: 12px;
  align-items: flex-start;
  margin-bottom: 18px;
}
.quote-sidebar__item-icon {
  color: var(--accent);
  flex-shrink: 0;
  margin-top: 2px;
}
.quote-sidebar__item-label {
  font-size: 0.8rem;
  text-transform: uppercase;
  letter-spacing: 0.06em;
  font-weight: 700;
  color: var(--text-muted);
  margin-bottom: 2px;
}
.quote-sidebar__item-val {
  font-size: 0.95rem;
  font-weight: 600;
  color: var(--text);
}

/* ============================================================
   RESPONSIVE — NEW PAGES
============================================================ */
@media (max-width: 1024px) {
  .about-page__grid { grid-template-columns: 1fr; gap: 48px; }
  .about-page__img-wrap img { height: 360px; }
  .quote-page__grid { grid-template-columns: 1fr; }
  .quote-sidebar { position: static; }
}
@media (max-width: 768px) {
  .page-hero__actions { flex-direction: column; }
  .page-hero__actions .btn { width: 100%; justify-content: center; }
  .process-steps { grid-template-columns: 1fr 1fr; gap: 28px; }
  .features-grid { grid-template-columns: 1fr; }
  .gallery-grid { grid-template-columns: 1fr; }
  .areas-grid { grid-template-columns: 1fr; }
  .about-page__values { grid-template-columns: 1fr; }
  .cta-banner__actions { flex-direction: column; align-items: center; }
  .cta-banner__actions .btn { width: 100%; max-width: 320px; justify-content: center; }
}
@media (max-width: 480px) {
  .process-steps { grid-template-columns: 1fr; }
  .gallery-card__imgs { grid-template-columns: 1fr; }
  .gallery-card__img-wrap img { height: 180px; }
}

/* ============================================================
   STATS COUNTER SECTION
============================================================ */
.stats-section {
  background: #091610;
  padding: calc(96px + 52px) 0 96px;
  margin-top: -52px;
  position: relative;
  z-index: 3;
  clip-path: polygon(0 52px, 100% 0, 100% 100%, 0 100%);
  overflow: hidden;
}
.stats-section::before {
  content: '';
  position: absolute;
  inset: 0;
  background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='300' height='300'%3E%3Cfilter id='n'%3E%3CfeTurbulence type='fractalNoise' baseFrequency='0.75' numOctaves='4' stitchTiles='stitch'/%3E%3CfeColorMatrix type='saturate' values='0'/%3E%3C/filter%3E%3Crect width='300' height='300' filter='url(%23n)'/%3E%3C/svg%3E");
  background-size: 200px;
  opacity: 0.07;
  pointer-events: none;
}
.stats-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  position: relative;
  z-index: 1;
}
.stat-item {
  text-align: center;
  padding: 20px 16px;
  position: relative;
}
.stat-item + .stat-item::before {
  content: '';
  position: absolute;
  left: 0;
  top: 20%;
  height: 60%;
  width: 1px;
  background: rgba(255,255,255,0.08);
}
.stat-value {
  display: flex;
  align-items: baseline;
  justify-content: center;
  gap: 2px;
  margin-bottom: 10px;
}
.stat-num {
  font-size: clamp(2.25rem, 4.5vw, 3.5rem);
  font-weight: 900;
  color: #ffffff;
  letter-spacing: -0.03em;
  line-height: 1;
  font-variant-numeric: tabular-nums;
}
.stat-sfx {
  font-size: clamp(1.4rem, 2.5vw, 2rem);
  font-weight: 900;
  color: #6ee09e;
  line-height: 1;
  align-self: flex-start;
  margin-top: 6px;
}
.stat-label {
  font-size: 0.75rem;
  font-weight: 600;
  color: rgba(255,255,255,0.45);
  text-transform: uppercase;
  letter-spacing: 0.1em;
}
@media (max-width: 640px) {
  .stats-section { clip-path: polygon(0 32px, 100% 0, 100% 100%, 0 100%); margin-top: -32px; padding-top: calc(72px + 32px); }
  .stats-grid { grid-template-columns: repeat(2, 1fr); gap: 0; }
  .stat-item:nth-child(3)::before { display: none; }
}

/* ============================================================
   HOW IT WORKS SECTION
============================================================ */
.how-it-works {
  background: var(--surface);
  padding: 96px 0;
  position: relative;
  z-index: 1;
}
.hiw-steps {
  display: grid;
  grid-template-columns: 1fr 56px 1fr 56px 1fr;
  align-items: start;
  margin-top: 64px;
}
.hiw-connector {
  display: flex;
  align-items: center;
  justify-content: center;
  padding-top: 72px;
  color: var(--border-light);
}
.hiw-step {
  text-align: center;
  padding: 0 8px;
}
.hiw-step__num {
  font-size: 5.5rem;
  font-weight: 900;
  color: var(--accent);
  opacity: 0.1;
  line-height: 1;
  letter-spacing: -0.05em;
  margin-bottom: -28px;
}
.hiw-step__icon {
  width: 72px;
  height: 72px;
  border-radius: 50%;
  background: var(--accent-light);
  border: 2px solid rgba(30,107,69,0.35);
  display: flex;
  align-items: center;
  justify-content: center;
  margin: 0 auto 22px;
  color: var(--accent);
  position: relative;
  z-index: 1;
  transition: border-color var(--transition), box-shadow var(--transition);
}
.hiw-step:hover .hiw-step__icon {
  border-color: var(--accent);
  box-shadow: 0 0 0 6px var(--accent-glow);
}
.hiw-step__title {
  font-size: 1.1rem;
  font-weight: 800;
  color: var(--text);
  margin-bottom: 12px;
  letter-spacing: -0.01em;
}
.hiw-step__text {
  font-size: 0.88rem;
  color: var(--text-muted);
  line-height: 1.75;
}
@media (max-width: 768px) {
  .hiw-steps { grid-template-columns: 1fr; gap: 48px; }
  .hiw-connector { display: none; }
  .hiw-step__num { margin-bottom: -16px; font-size: 4rem; }
}

/* ============================================================
   BEFORE/AFTER DRAG SLIDER
============================================================ */
.ba-slider {
  position: relative;
  overflow: hidden;
  cursor: ew-resize;
  user-select: none;
  touch-action: pan-y;
  height: 240px;
  border-radius: var(--radius) var(--radius) 0 0;
}
.ba-slider__img {
  position: absolute;
  inset: 0;
  width: 100%;
  height: 100%;
  object-fit: cover;
  display: block;
  pointer-events: none;
}
.ba-slider__img--before {
  clip-path: inset(0 50% 0 0);
}
.ba-slider__handle {
  position: absolute;
  top: 0;
  left: 50%;
  height: 100%;
  width: 48px;
  transform: translateX(-50%);
  z-index: 10;
  display: flex;
  align-items: center;
  justify-content: center;
  pointer-events: none;
}
.ba-slider__line {
  position: absolute;
  top: 0;
  left: 50%;
  transform: translateX(-50%);
  width: 2px;
  height: 100%;
  background: rgba(255,255,255,0.9);
  box-shadow: 0 0 10px rgba(0,0,0,0.5);
  pointer-events: none;
}
.ba-slider__btn {
  width: 46px;
  height: 46px;
  border-radius: 50%;
  background: #ffffff;
  box-shadow: 0 4px 20px rgba(0,0,0,0.4);
  display: flex;
  align-items: center;
  justify-content: center;
  color: var(--accent);
  position: relative;
  z-index: 11;
  flex-shrink: 0;
}
.ba-slider__label {
  position: absolute;
  top: 12px;
  padding: 4px 10px;
  border-radius: 100px;
  font-size: 0.7rem;
  font-weight: 700;
  letter-spacing: 0.07em;
  text-transform: uppercase;
  pointer-events: none;
  z-index: 5;
}
.ba-slider__label--before { left: 12px; background: rgba(0,0,0,0.6); color: #fff; }
.ba-slider__label--after { right: 12px; background: var(--accent); color: #fff; }
.ba-slider__hint {
  position: absolute;
  bottom: 10px;
  left: 50%;
  transform: translateX(-50%);
  font-size: 0.68rem;
  font-weight: 600;
  color: rgba(255,255,255,0.95);
  background: rgba(0,0,0,0.5);
  padding: 4px 12px;
  border-radius: 100px;
  white-space: nowrap;
  pointer-events: none;
  z-index: 5;
  transition: opacity 0.4s ease;
  letter-spacing: 0.02em;
}
.ba-slider.dragged .ba-slider__hint { opacity: 0; }

/* ============================================================
   STICKY MOBILE CTA BAR
============================================================ */
.mobile-cta-bar {
  display: none;
  position: fixed;
  bottom: 0;
  left: 0;
  right: 0;
  z-index: 900;
  background: #091610;
  border-top: 1px solid rgba(110,224,158,0.12);
  padding: 10px 14px;
  padding-bottom: calc(10px + env(safe-area-inset-bottom, 0px));
  gap: 10px;
  box-shadow: 0 -6px 32px rgba(0,0,0,0.45);
  transition: transform 0.3s ease;
}
.mobile-cta-bar.hidden { transform: translateY(110%); }
.mobile-cta-bar__btn {
  flex: 1;
  padding: 13px 14px;
  border-radius: var(--radius-sm);
  font-size: 0.875rem;
  font-weight: 700;
  text-align: center;
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 7px;
  text-decoration: none;
  transition: opacity 0.15s;
}
.mobile-cta-bar__btn:active { opacity: 0.75; }
.mobile-cta-bar__btn--call {
  background: rgba(255,255,255,0.07);
  color: #ffffff;
  border: 1px solid rgba(255,255,255,0.12);
}
.mobile-cta-bar__btn--quote {
  background: var(--accent);
  color: #ffffff;
}
@media (max-width: 768px) {
  .mobile-cta-bar { display: flex; }
  body { padding-bottom: 82px; }
}

/* ============================================================
   PHOTO GRID + LIGHTBOX
============================================================ */
.photo-gallery-section {
  padding: 80px 0;
  background: var(--surface);
}
.photo-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(260px, 1fr));
  gap: 10px;
  margin-top: 48px;
}
.photo-grid__item {
  position: relative;
  overflow: hidden;
  border-radius: var(--radius-sm);
  aspect-ratio: 4/3;
  cursor: zoom-in;
  display: block;
  background: var(--surface-3);
}
.photo-grid__item img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  display: block;
  transition: transform 0.4s ease;
}
.photo-grid__item::after {
  content: '';
  position: absolute;
  inset: 0;
  background: rgba(0,0,0,0);
  transition: background 0.3s ease;
  pointer-events: none;
}
.photo-grid__item:hover img { transform: scale(1.06); }
.photo-grid__item:hover::after { background: rgba(0,0,0,0.18); }
.photo-grid__expand {
  position: absolute;
  top: 50%;
  left: 50%;
  transform: translate(-50%,-50%) scale(0.7);
  opacity: 0;
  z-index: 2;
  color: #fff;
  pointer-events: none;
  transition: all 0.25s ease;
  background: rgba(0,0,0,0.5);
  width: 44px;
  height: 44px;
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
}
.photo-grid__item:hover .photo-grid__expand {
  opacity: 1;
  transform: translate(-50%,-50%) scale(1);
}

/* Lightbox */
.lightbox {
  position: fixed;
  inset: 0;
  z-index: 9999;
  background: rgba(0,0,0,0.96);
  display: flex;
  align-items: center;
  justify-content: center;
  opacity: 0;
  pointer-events: none;
  transition: opacity 0.22s ease;
}
.lightbox.open {
  opacity: 1;
  pointer-events: all;
}
.lightbox__img-wrap {
  display: flex;
  align-items: center;
  justify-content: center;
  max-width: 92vw;
  max-height: 88vh;
}
.lightbox__img {
  max-width: 92vw;
  max-height: 88vh;
  object-fit: contain;
  border-radius: var(--radius-sm);
  opacity: 0;
  transition: opacity 0.2s ease;
}
.lightbox__img.loaded { opacity: 1; }
.lightbox__close {
  position: absolute;
  top: 16px;
  right: 20px;
  background: rgba(255,255,255,0.1);
  border: 1px solid rgba(255,255,255,0.15);
  color: #fff;
  width: 42px;
  height: 42px;
  border-radius: 50%;
  font-size: 1.4rem;
  line-height: 1;
  cursor: pointer;
  display: flex;
  align-items: center;
  justify-content: center;
  transition: background 0.2s;
}
.lightbox__close:hover { background: rgba(255,255,255,0.2); }
.lightbox__prev,
.lightbox__next {
  position: absolute;
  top: 50%;
  transform: translateY(-50%);
  background: rgba(255,255,255,0.08);
  border: 1px solid rgba(255,255,255,0.15);
  color: #fff;
  width: 50px;
  height: 50px;
  border-radius: 50%;
  cursor: pointer;
  display: flex;
  align-items: center;
  justify-content: center;
  transition: background 0.2s;
  font-size: 1.4rem;
}
.lightbox__prev:hover,
.lightbox__next:hover { background: rgba(255,255,255,0.18); }
.lightbox__prev { left: 16px; }
.lightbox__next { right: 16px; }
.lightbox__counter {
  position: absolute;
  bottom: 16px;
  left: 50%;
  transform: translateX(-50%);
  color: rgba(255,255,255,0.45);
  font-size: 0.8rem;
  font-weight: 500;
  letter-spacing: 0.05em;
}
@media (max-width: 640px) {
  .photo-grid { grid-template-columns: repeat(2, 1fr); gap: 6px; }
  .lightbox__prev { left: 8px; }
  .lightbox__next { right: 8px; }
}