/* ═══════════════════════════════════════════════════════════════════
   LV CONSTRUCTION, LLC — Website Stylesheet
   Fonts: Oswald (headings) + Source Serif 4 (body) + IBM Plex Sans (UI)
═══════════════════════════════════════════════════════════════════ */

/* ── Variables ─────────────────────────────────────────────────────── */
:root {
  --green: #2D8E32;
  --green-dark: #1f6624;
  --green-light: #3aaa41;
  --charcoal: #2D2D2D;
  --dark: #1a1a1a;
  --darker: #111111;
  --white: #ffffff;
  --off-white: #F5F3EF;
  --light-gray: #E8E4DF;
  --mid-gray: #9E9E9E;
  --text-body: #3a3a3a;

  --font-display: 'Oswald', sans-serif;
  --font-body: 'Source Serif 4', serif;
  --font-ui: 'IBM Plex Sans', sans-serif;

  --nav-height: 72px;
  --max-w: 1200px;
  --radius: 3px;
  --transition: 0.25s ease;
}

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

html { scroll-behavior: smooth; font-size: 16px; }

body {
  font-family: var(--font-body);
  color: var(--text-body);
  background: var(--white);
  -webkit-font-smoothing: antialiased;
  overflow-x: hidden;
}

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

/* ── Navigation ─────────────────────────────────────────────────────── */
#navbar {
  position: fixed;
  top: 0; left: 0; right: 0;
  z-index: 1000;
  background: var(--darker);
  border-bottom: 2px solid var(--green);
  transition: background var(--transition), box-shadow var(--transition);
}

#navbar.scrolled {
  background: rgba(17,17,17,0.97);
  box-shadow: 0 2px 20px rgba(0,0,0,0.4);
}

.nav-inner {
  max-width: var(--max-w);
  margin: 0 auto;
  padding: 0 32px;
  height: var(--nav-height);
  display: flex;
  align-items: center;
  justify-content: space-between;
}

.nav-logo img {
  height: 44px;
  width: auto;
  /* tint logo for dark bg — keep colors but ensure visibility */
  filter: brightness(0) invert(1);
}

/* Show green on logo icon only by using two passes if needed;
   for simplicity the transparent logo looks fine inverted to white */

.nav-links {
  display: flex;
  align-items: center;
  gap: 8px;
}

.nav-links a {
  font-family: var(--font-ui);
  font-size: 0.8rem;
  font-weight: 500;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  color: rgba(255,255,255,0.75);
  padding: 8px 14px;
  transition: color var(--transition);
}
.nav-links a:hover { color: var(--white); }

.nav-links .nav-cta {
  background: var(--green);
  color: var(--white) !important;
  padding: 9px 20px;
  border-radius: var(--radius);
  transition: background var(--transition);
}
.nav-links .nav-cta:hover { background: var(--green-dark); }

/* Hamburger */
.hamburger {
  display: none;
  flex-direction: column;
  gap: 5px;
  background: none;
  border: none;
  cursor: pointer;
  padding: 4px;
}
.hamburger span {
  display: block;
  width: 24px;
  height: 2px;
  background: var(--white);
  transition: transform 0.3s ease, opacity 0.3s ease;
}
.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); }

/* Mobile menu */
.mobile-menu {
  display: none;
  flex-direction: column;
  background: var(--darker);
  border-top: 1px solid rgba(255,255,255,0.1);
  overflow: hidden;
  max-height: 0;
  transition: max-height 0.35s ease;
}
.mobile-menu.open { max-height: 300px; }

.mobile-link {
  font-family: var(--font-ui);
  font-size: 0.85rem;
  font-weight: 500;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  color: rgba(255,255,255,0.8);
  padding: 16px 32px;
  border-bottom: 1px solid rgba(255,255,255,0.07);
  transition: color var(--transition), background var(--transition);
}
.mobile-link:hover { color: var(--white); background: rgba(255,255,255,0.05); }

/* ── Buttons ─────────────────────────────────────────────────────────── */
.btn {
  display: inline-block;
  font-family: var(--font-display);
  font-size: 0.95rem;
  font-weight: 600;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  padding: 14px 32px;
  border-radius: var(--radius);
  cursor: pointer;
  transition: background var(--transition), color var(--transition), border-color var(--transition), transform 0.15s ease;
  border: 2px solid transparent;
}
.btn:hover { transform: translateY(-1px); }
.btn:active { transform: translateY(0); }

.btn-green {
  background: var(--green);
  color: var(--white);
  border-color: var(--green);
}
.btn-green:hover { background: var(--green-dark); border-color: var(--green-dark); }

.btn-outline {
  background: transparent;
  color: var(--white);
  border-color: rgba(255,255,255,0.6);
}
.btn-outline:hover { border-color: var(--white); color: var(--white); }

.btn-full { width: 100%; text-align: center; }

/* ── Hero ─────────────────────────────────────────────────────────────── */
#hero {
  position: relative;
  min-height: 100vh;
  display: flex;
  align-items: center;
  background-size: cover;
  background-position: center;
  background-attachment: fixed;
  padding-top: var(--nav-height);
}

.hero-overlay {
  position: absolute;
  inset: 0;
  background: linear-gradient(
    135deg,
    rgba(17,17,17,0.88) 0%,
    rgba(26,26,26,0.75) 50%,
    rgba(45,142,50,0.25) 100%
  );
}

.hero-content {
  position: relative;
  z-index: 2;
  max-width: var(--max-w);
  margin: 0 auto;
  padding: 80px 32px;
}

.hero-eyebrow {
  font-family: var(--font-ui);
  font-size: 0.75rem;
  font-weight: 500;
  letter-spacing: 0.25em;
  text-transform: uppercase;
  color: var(--green-light);
  margin-bottom: 20px;
  display: flex;
  align-items: center;
  gap: 12px;
}
.hero-eyebrow::before {
  content: '';
  display: block;
  width: 40px;
  height: 2px;
  background: var(--green);
}

.hero-headline {
  font-family: var(--font-display);
  font-size: clamp(3rem, 7vw, 5.5rem);
  font-weight: 700;
  line-height: 1.0;
  color: var(--white);
  max-width: 820px;
  margin-bottom: 28px;
  text-transform: uppercase;
  letter-spacing: -0.01em;
}
.hero-headline em {
  font-style: normal;
  color: var(--green-light);
}

.hero-sub {
  font-family: var(--font-body);
  font-size: 1.15rem;
  font-weight: 300;
  line-height: 1.65;
  color: rgba(255,255,255,0.8);
  max-width: 580px;
  margin-bottom: 40px;
}

.hero-ctas {
  display: flex;
  gap: 16px;
  flex-wrap: wrap;
}

.hero-badge {
  position: absolute;
  bottom: 40px;
  right: 40px;
  z-index: 2;
  display: flex;
  align-items: center;
  gap: 10px;
  font-family: var(--font-ui);
  font-size: 0.7rem;
  font-weight: 600;
  letter-spacing: 0.15em;
  text-transform: uppercase;
  color: rgba(255,255,255,0.6);
  border: 1px solid rgba(255,255,255,0.2);
  padding: 10px 18px;
  border-radius: 2px;
  backdrop-filter: blur(8px);
}
.hero-badge .divider {
  color: var(--green);
  font-size: 0.8rem;
}

/* ── Marquee ─────────────────────────────────────────────────────────── */
.marquee-bar {
  background: var(--green);
  padding: 13px 0;
  overflow: hidden;
  white-space: nowrap;
}
.marquee-track {
  display: inline-flex;
  gap: 24px;
  animation: marquee 28s linear infinite;
}
.marquee-track span {
  font-family: var(--font-ui);
  font-size: 0.7rem;
  font-weight: 600;
  letter-spacing: 0.18em;
  text-transform: uppercase;
  color: rgba(255,255,255,0.9);
}
.marquee-track .dot { color: rgba(255,255,255,0.4); font-size: 0.5rem; }

@keyframes marquee {
  from { transform: translateX(0); }
  to { transform: translateX(-50%); }
}

/* ── Section Shared ─────────────────────────────────────────────────── */
.section { padding: 100px 0; }
.section-light { background: var(--white); }
.section-accent { background: var(--off-white); }
.section-dark { background: var(--charcoal); color: var(--white); }

.container {
  max-width: var(--max-w);
  margin: 0 auto;
  padding: 0 32px;
}

.section-label {
  font-family: var(--font-ui);
  font-size: 0.7rem;
  font-weight: 600;
  letter-spacing: 0.22em;
  text-transform: uppercase;
  color: var(--green);
  margin-bottom: 14px;
  display: flex;
  align-items: center;
  gap: 12px;
}
.section-label::before {
  content: '';
  display: block;
  width: 28px;
  height: 2px;
  background: var(--green);
}
.section-label.light { color: rgba(255,255,255,0.5); }
.section-label.light::before { background: rgba(255,255,255,0.3); }

.section-heading {
  font-family: var(--font-display);
  font-size: clamp(2.2rem, 4.5vw, 3.4rem);
  font-weight: 700;
  line-height: 1.05;
  text-transform: uppercase;
  letter-spacing: 0.01em;
  color: var(--charcoal);
  margin-bottom: 20px;
}
.section-heading.light { color: var(--white); }

.section-sub {
  font-family: var(--font-body);
  font-size: 1.05rem;
  font-weight: 300;
  line-height: 1.7;
  color: #666;
  max-width: 600px;
  margin-bottom: 52px;
}
.section-sub.light { color: rgba(255,255,255,0.6); }

/* ── Services Grid ──────────────────────────────────────────────────── */
.services-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 2px;
  background: var(--light-gray);
  border: 2px solid var(--light-gray);
}

.service-card {
  background: var(--white);
  padding: 40px 32px;
  transition: background var(--transition), transform var(--transition);
  position: relative;
  overflow: hidden;
}
.service-card::after {
  content: '';
  position: absolute;
  bottom: 0; left: 0;
  width: 0; height: 3px;
  background: var(--green);
  transition: width 0.35s ease;
}
.service-card:hover { background: var(--off-white); }
.service-card:hover::after { width: 100%; }

.service-icon {
  width: 48px;
  height: 48px;
  color: var(--green);
  margin-bottom: 20px;
}
.service-icon svg { width: 100%; height: 100%; }

.service-card h3 {
  font-family: var(--font-display);
  font-size: 1.1rem;
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: 0.04em;
  color: var(--charcoal);
  margin-bottom: 12px;
}
.service-card p {
  font-family: var(--font-body);
  font-size: 0.92rem;
  font-weight: 300;
  line-height: 1.65;
  color: #666;
}

/* ── Why Choose Us ──────────────────────────────────────────────────── */
.trust-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 2px;
  background: rgba(255,255,255,0.06);
  margin-bottom: 60px;
}

.trust-item {
  padding: 48px 36px;
  background: rgba(255,255,255,0.03);
  border-left: 3px solid var(--green);
  transition: background var(--transition);
}
.trust-item:hover { background: rgba(255,255,255,0.07); }

.trust-number {
  font-family: var(--font-display);
  font-size: clamp(3rem, 5vw, 4.5rem);
  font-weight: 700;
  color: var(--green-light);
  line-height: 1;
  margin-bottom: 8px;
}
.trust-suffix {
  font-size: 0.55em;
  vertical-align: super;
  color: var(--green);
}

.trust-title {
  font-family: var(--font-display);
  font-size: 1rem;
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: 0.06em;
  color: var(--white);
  margin-bottom: 12px;
}

.trust-item p {
  font-family: var(--font-body);
  font-size: 0.9rem;
  font-weight: 300;
  line-height: 1.6;
  color: rgba(255,255,255,0.55);
}

.trust-divider {
  height: 1px;
  background: rgba(255,255,255,0.1);
  margin-bottom: 40px;
}

.trust-features {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 16px 32px;
}

.trust-feature {
  font-family: var(--font-ui);
  font-size: 0.88rem;
  font-weight: 400;
  color: rgba(255,255,255,0.7);
  display: flex;
  align-items: center;
  gap: 10px;
}
.trust-feature .check {
  color: var(--green-light);
  font-weight: 700;
  font-size: 1rem;
}

/* ── Gallery ─────────────────────────────────────────────────────────── */
.gallery-filters {
  display: flex;
  gap: 8px;
  margin-bottom: 32px;
  flex-wrap: wrap;
}

.filter-btn {
  font-family: var(--font-ui);
  font-size: 0.75rem;
  font-weight: 600;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  background: none;
  border: 1.5px solid var(--light-gray);
  color: var(--mid-gray);
  padding: 9px 22px;
  cursor: pointer;
  border-radius: var(--radius);
  transition: all var(--transition);
}
.filter-btn:hover { border-color: var(--green); color: var(--green); }
.filter-btn.active {
  background: var(--green);
  border-color: var(--green);
  color: var(--white);
}

.gallery-grid {
  columns: 4 240px;
  gap: 10px;
}

.gallery-item {
  position: relative;
  overflow: hidden;
  cursor: pointer;
  margin-bottom: 10px;
  break-inside: avoid;
  background: var(--light-gray);
  transition: opacity 0.3s ease;
}
.gallery-item img {
  width: 100%;
  display: block;
  transition: transform 0.5s ease;
}
.gallery-item:hover img { transform: scale(1.04); }

.gallery-overlay {
  position: absolute;
  inset: 0;
  background: rgba(45,142,50,0.7);
  display: flex;
  align-items: center;
  justify-content: center;
  opacity: 0;
  transition: opacity var(--transition);
}
.gallery-item:hover .gallery-overlay { opacity: 1; }
.gallery-overlay {
  flex-direction: column;
  gap: 6px;
}
.gallery-overlay span {
  font-family: var(--font-display);
  font-size: 0.85rem;
  font-weight: 600;
  letter-spacing: 0.2em;
  text-transform: uppercase;
  color: var(--white);
}
.gallery-overlay .overlay-label {
  font-size: 0.6rem;
  letter-spacing: 0.25em;
  color: var(--green-light);
  font-weight: 500;
}

/* ── Lightbox ─────────────────────────────────────────────────────────── */
.lightbox {
  position: fixed;
  inset: 0;
  z-index: 9999;
  background: rgba(0,0,0,0.93);
  display: flex;
  align-items: center;
  justify-content: center;
  opacity: 0;
  pointer-events: none;
  transition: opacity 0.3s ease;
}
.lightbox.open { opacity: 1; pointer-events: all; }

.lightbox-inner {
  max-width: 90vw;
  max-height: 88vh;
  position: relative;
}
.lightbox-inner img {
  max-width: 90vw;
  max-height: 88vh;
  object-fit: contain;
  border: 2px solid rgba(255,255,255,0.1);
  transition: opacity 0.15s ease;
}

.lightbox-close {
  position: fixed;
  top: 20px; right: 28px;
  background: none;
  border: none;
  color: rgba(255,255,255,0.7);
  font-size: 1.8rem;
  cursor: pointer;
  z-index: 10000;
  transition: color var(--transition);
  line-height: 1;
}
.lightbox-close:hover { color: var(--white); }

.lightbox-prev, .lightbox-next {
  position: fixed;
  top: 50%;
  transform: translateY(-50%);
  background: rgba(255,255,255,0.1);
  border: 1px solid rgba(255,255,255,0.2);
  color: var(--white);
  font-size: 2.5rem;
  width: 52px;
  height: 52px;
  display: flex;
  align-items: center;
  justify-content: center;
  cursor: pointer;
  transition: background var(--transition);
  z-index: 10000;
  line-height: 1;
}
.lightbox-prev { left: 16px; }
.lightbox-next { right: 16px; }
.lightbox-prev:hover, .lightbox-next:hover { background: var(--green); border-color: var(--green); }

/* ── About ────────────────────────────────────────────────────────────── */
.about-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 80px;
  align-items: center;
}

.about-text .section-heading { margin-bottom: 28px; }
.about-text p {
  font-family: var(--font-body);
  font-size: 1rem;
  font-weight: 300;
  line-height: 1.75;
  color: #555;
  margin-bottom: 18px;
}
.about-text strong { color: var(--charcoal); font-weight: 600; }

.about-tagline {
  font-family: var(--font-display);
  font-size: 1.4rem;
  font-weight: 600;
  color: var(--green);
  text-transform: uppercase;
  letter-spacing: 0.06em;
  margin: 28px 0 32px;
  padding-left: 20px;
  border-left: 3px solid var(--green);
}

.about-visual {
  display: flex;
  flex-direction: column;
  align-items: center;
}

.about-logo-block {
  background: var(--white);
  border: 1px solid var(--light-gray);
  padding: 52px 44px;
  text-align: center;
  width: 100%;
  box-shadow: 0 8px 40px rgba(0,0,0,0.07);
  position: relative;
}
.about-logo-block::before {
  content: '';
  position: absolute;
  top: 0; left: 0;
  width: 100%; height: 4px;
  background: var(--green);
}

.about-logo { max-width: 260px; margin: 0 auto 32px; }

.about-address {
  font-family: var(--font-ui);
  font-size: 0.82rem;
  line-height: 1.8;
  color: var(--mid-gray);
  border-top: 1px solid var(--light-gray);
  padding-top: 20px;
}
.about-address strong { color: var(--charcoal); font-weight: 600; }

/* ── Contact ──────────────────────────────────────────────────────────── */
.contact-grid {
  display: grid;
  grid-template-columns: 3fr 2fr;
  gap: 60px;
  align-items: start;
}

.contact-form .form-row {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 20px;
}
.form-group {
  display: flex;
  flex-direction: column;
  gap: 8px;
  margin-bottom: 20px;
}
.form-group label {
  font-family: var(--font-ui);
  font-size: 0.72rem;
  font-weight: 600;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  color: rgba(255,255,255,0.5);
}
.form-group input,
.form-group select,
.form-group textarea {
  font-family: var(--font-ui);
  font-size: 0.92rem;
  background: rgba(255,255,255,0.06);
  border: 1.5px solid rgba(255,255,255,0.12);
  border-radius: var(--radius);
  padding: 12px 16px;
  color: var(--white);
  outline: none;
  transition: border-color var(--transition), background var(--transition);
  appearance: none;
  -webkit-appearance: none;
}
.form-group input::placeholder,
.form-group textarea::placeholder { color: rgba(255,255,255,0.25); }
.form-group input:focus,
.form-group select:focus,
.form-group textarea:focus {
  border-color: var(--green);
  background: rgba(255,255,255,0.08);
}
.form-group select { cursor: pointer; }
.form-group select option { background: var(--charcoal); color: var(--white); }
.form-group textarea { resize: vertical; min-height: 130px; line-height: 1.5; }

.contact-info-block {
  margin-bottom: 28px;
  padding-bottom: 28px;
  border-bottom: 1px solid rgba(255,255,255,0.08);
}
.contact-info-block:last-of-type { border-bottom: none; }

.contact-info-label {
  font-family: var(--font-ui);
  font-size: 0.65rem;
  font-weight: 600;
  letter-spacing: 0.2em;
  text-transform: uppercase;
  color: var(--green-light);
  margin-bottom: 6px;
}
.contact-info-value {
  font-family: var(--font-display);
  font-size: 1.15rem;
  font-weight: 500;
  color: var(--white);
  letter-spacing: 0.02em;
  display: block;
  transition: color var(--transition);
}
a.contact-info-value:hover { color: var(--green-light); }
.contact-info-note {
  font-family: var(--font-ui);
  font-size: 0.78rem;
  color: rgba(255,255,255,0.4);
  margin-top: 4px;
}

.map-embed {
  margin-top: 8px;
  border-radius: var(--radius);
  overflow: hidden;
  border: 1.5px solid rgba(255,255,255,0.1);
}

/* ── Footer ────────────────────────────────────────────────────────────── */
#footer {
  background: var(--darker);
  border-top: 3px solid var(--green);
  padding: 48px 0 36px;
}

.footer-inner {
  max-width: var(--max-w);
  margin: 0 auto;
  padding: 0 32px;
  display: grid;
  grid-template-columns: 1fr auto 1fr;
  align-items: center;
  gap: 40px;
}

.footer-logo {
  height: 40px;
  width: auto;
  filter: brightness(0) invert(1);
  margin-bottom: 8px;
}
.footer-tagline {
  font-family: var(--font-ui);
  font-size: 0.7rem;
  letter-spacing: 0.15em;
  text-transform: uppercase;
  color: rgba(255,255,255,0.35);
}

.footer-nav {
  display: flex;
  gap: 24px;
  justify-content: center;
}
.footer-nav a {
  font-family: var(--font-ui);
  font-size: 0.72rem;
  font-weight: 500;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  color: rgba(255,255,255,0.5);
  transition: color var(--transition);
}
.footer-nav a:hover { color: var(--white); }

.footer-legal {
  text-align: right;
  font-family: var(--font-ui);
  font-size: 0.72rem;
  color: rgba(255,255,255,0.35);
  line-height: 1.8;
}

/* ── Scroll Reveal ────────────────────────────────────────────────────── */
.reveal {
  opacity: 0;
  transform: translateY(28px);
  transition: opacity 0.6s ease, transform 0.6s ease;
}
.reveal.revealed {
  opacity: 1;
  transform: translateY(0);
}

/* stagger service cards and gallery items */
.services-grid .service-card:nth-child(1) { transition-delay: 0.05s; }
.services-grid .service-card:nth-child(2) { transition-delay: 0.12s; }
.services-grid .service-card:nth-child(3) { transition-delay: 0.19s; }
.services-grid .service-card:nth-child(4) { transition-delay: 0.26s; }
.services-grid .service-card:nth-child(5) { transition-delay: 0.33s; }
.services-grid .service-card:nth-child(6) { transition-delay: 0.40s; }

.gallery-item:nth-child(1) { transition-delay: 0.03s; }
.gallery-item:nth-child(2) { transition-delay: 0.07s; }
.gallery-item:nth-child(3) { transition-delay: 0.11s; }
.gallery-item:nth-child(4) { transition-delay: 0.15s; }
.gallery-item:nth-child(5) { transition-delay: 0.19s; }
.gallery-item:nth-child(6) { transition-delay: 0.23s; }
.gallery-item:nth-child(7) { transition-delay: 0.27s; }
.gallery-item:nth-child(8) { transition-delay: 0.31s; }

/* ── Responsive ───────────────────────────────────────────────────────── */
@media (max-width: 1024px) {
  .services-grid { grid-template-columns: repeat(2, 1fr); }
  .trust-grid { grid-template-columns: repeat(2, 1fr); }
  .trust-features { grid-template-columns: repeat(2, 1fr); }
  .gallery-grid { columns: 3 200px; }
  .about-grid { grid-template-columns: 1fr; gap: 48px; }
  .about-visual { display: none; }
  .contact-grid { grid-template-columns: 1fr; gap: 48px; }
  .footer-inner { grid-template-columns: 1fr 1fr; }
  .footer-legal { grid-column: 1 / -1; text-align: left; }
}

@media (max-width: 768px) {
  .nav-links { display: none; }
  .hamburger { display: flex; }
  .mobile-menu { display: flex; }

  .section { padding: 72px 0; }
  .hero-content { padding: 60px 24px; }
  .hero-badge { display: none; }

  .services-grid { grid-template-columns: 1fr; }
  .trust-grid { grid-template-columns: 1fr; }
  .trust-features { grid-template-columns: 1fr 1fr; }
  .gallery-grid { columns: 2 160px; }
  .contact-form .form-row { grid-template-columns: 1fr; }
  .footer-inner { grid-template-columns: 1fr; gap: 24px; }
  .footer-legal, .footer-nav { text-align: left; justify-content: flex-start; }
  .container { padding: 0 20px; }
}

@media (max-width: 480px) {
  .gallery-grid { columns: 1; }
  .trust-features { grid-template-columns: 1fr; }
  .hero-headline { font-size: 2.6rem; }
  .hero-ctas { flex-direction: column; }
  .hero-ctas .btn { text-align: center; }
}