/**
 * LesCourt Plastic Welding — v3
 * Balanced: light-dominant, dark contrast, soft edges, spacious
 */

:root {
  /* Dark palette (hero, accent sections, footer) */
  --black: #0B0C10;
  --charcoal: #111827;
  --slate: #1E293B;
  --slate-border: #334155;
  --navy: #0F172A;

  /* Light palette (main content) */
  --white: #FFFFFF;
  --off-white: #F8FAFC;
  --light: #F1F5F9;
  --light-border: #E2E8F0;
  --light-hover: #F0F4FF;

  /* Text */
  --heading-dark: #0F172A;
  --body-dark: #3D4F62;
  --body-muted: #5A6B82;
  --heading-light: #F1F5F9;
  --body-light: #CBD5E1;
  --body-light-muted: #94A3B8;

  /* Accent */
  --electric: #0284C7;
  --electric-bright: #0EA5E9;
  --electric-dim: rgba(2, 132, 199, 0.08);
  --electric-glow: rgba(2, 132, 199, 0.18);
  --gold: #F59E0B;

  /* Status */
  --success: #16A34A;
  --danger: #DC2626;

  /* Typography */
  --font-display: 'Barlow Condensed', 'Barlow', sans-serif;
  --font-heading: 'Barlow', sans-serif;
  --font-body: 'Inter', sans-serif;

  /* Spacing */
  --nav-height: 76px;
  --max-width: 1200px;
  --section-pad: 120px;
  --section-pad-mobile: 72px;
  --radius: 10px;
  --radius-sm: 8px;
  --radius-lg: 14px;
  --transition: 0.3s ease;

  /* Shadows */
  --shadow-sm: 0 1px 3px rgba(0,0,0,0.06), 0 1px 2px rgba(0,0,0,0.04);
  --shadow-md: 0 4px 16px rgba(0,0,0,0.06), 0 2px 6px rgba(0,0,0,0.04);
  --shadow-lg: 0 12px 40px rgba(0,0,0,0.08), 0 4px 12px rgba(0,0,0,0.04);
}

/* ── RESET ── */
*, *::before, *::after { margin: 0; padding: 0; box-sizing: border-box; }
html { scroll-behavior: smooth; font-size: 16px; }

body {
  font-family: var(--font-body);
  color: var(--body-dark);
  background: var(--off-white);
  line-height: 1.7;
  overflow-x: hidden;
  -webkit-font-smoothing: antialiased;
}
body.menu-open { overflow: hidden; }

img { max-width: 100%; height: auto; display: block; }
a { color: var(--electric); text-decoration: none; transition: color var(--transition); }
a:hover { color: var(--electric-bright); }
ul { list-style: none; }

h1, h2, h3, h4, h5 {
  font-family: var(--font-heading);
  font-weight: 700;
  line-height: 1.2;
}

.container { max-width: var(--max-width); margin: 0 auto; padding: 0 28px; }

/* ── NAVIGATION ── */
.navbar {
  position: fixed;
  top: 0; left: 0; right: 0;
  z-index: 1000;
  height: var(--nav-height);
  display: flex;
  align-items: center;
  transition: background var(--transition), box-shadow var(--transition);
  background: transparent;
}

.navbar.nav-scrolled {
  background: rgba(255, 255, 255, 0.92);
  backdrop-filter: blur(16px);
  -webkit-backdrop-filter: blur(16px);
  box-shadow: 0 1px 0 var(--light-border);
}

/* Dark nav text when scrolled onto light sections */
.navbar.nav-scrolled .nav-link { color: var(--body-dark); }
.navbar.nav-scrolled .nav-link:hover,
.navbar.nav-scrolled .nav-link.active { color: var(--electric); }
.navbar.nav-scrolled .nav-toggle span { background: var(--heading-dark); }

.nav-container {
  max-width: var(--max-width);
  margin: 0 auto; padding: 0 28px;
  width: 100%; display: flex; align-items: center; justify-content: space-between;
}

.nav-logo img { height: 40px; width: auto; }
.nav-logo-dark { display: none; }
.navbar.nav-scrolled .nav-logo-light { display: none; }
.navbar.nav-scrolled .nav-logo-dark { display: block; }

.nav-menu { display: flex; align-items: center; gap: 4px; }

.nav-link {
  font-family: var(--font-heading);
  font-size: 0.85rem;
  font-weight: 500;
  color: rgba(255,255,255,0.85);
  padding: 8px 16px;
  border-radius: var(--radius-sm);
  transition: color var(--transition);
  letter-spacing: 0.3px;
}
.nav-link:hover, .nav-link.active { color: var(--white); }

.nav-cta {
  font-family: var(--font-heading);
  font-size: 0.82rem;
  font-weight: 600;
  color: var(--white) !important;
  background: var(--electric);
  padding: 10px 22px;
  border-radius: var(--radius-sm);
  letter-spacing: 0.5px;
  margin-left: 8px;
  transition: background var(--transition);
}
.nav-cta:hover { background: var(--electric-bright); color: var(--white) !important; }

.nav-toggle {
  display: none; flex-direction: column;
  cursor: pointer; gap: 5px; padding: 4px; z-index: 1001;
  background: transparent; border: none; outline: none;
  -webkit-appearance: none; appearance: none;
}
.nav-toggle span {
  display: block; width: 24px; height: 2px;
  background: var(--white); border-radius: 1px;
  transition: transform var(--transition), opacity var(--transition);
}
.nav-toggle.active span:nth-child(1) { transform: translateY(7px) rotate(45deg); }
.nav-toggle.active span:nth-child(2) { opacity: 0; }
.nav-toggle.active span:nth-child(3) { transform: translateY(-7px) rotate(-45deg); }

/* ── HERO (full-bleed image) ── */
.hero {
  position: relative;
  min-height: 100vh;
  display: flex;
  align-items: center;
  background: var(--navy);
  overflow: hidden;
  color: var(--heading-light);
}

/* Background image — covers entire hero, focus right side */
.hero-bg {
  position: absolute;
  inset: 0;
  z-index: 0;
}
/* Video takes priority; image is fallback */
.hero-video {
  width: 100%; height: 100%;
  object-fit: cover;
  object-position: 70% center;
  transform: scaleX(-1);
}
.hero-img-fallback {
  position: absolute;
  inset: 0;
  width: 100%; height: 100%;
  object-fit: cover;
  object-position: 70% center;
  z-index: -1; /* sits behind video */
}
/* Hide fallback image when video is playing */
.hero-video:not([src=""]) ~ .hero-img-fallback { opacity: 0; }

/* Gradient overlay: dark on left for text, fades to transparent on right to show image */
.hero-overlay {
  position: absolute;
  inset: 0;
  z-index: 1;
  background: linear-gradient(
    to right,
    rgba(15, 23, 42, 0.95) 0%,
    rgba(15, 23, 42, 0.85) 30%,
    rgba(15, 23, 42, 0.5) 55%,
    rgba(15, 23, 42, 0.15) 75%,
    rgba(15, 23, 42, 0.05) 100%
  );
}

.hero-content {
  position: relative;
  z-index: 2;
  max-width: 560px;
  padding: 140px 0 100px;
}

.hero h1 {
  font-family: var(--font-heading);
  font-size: clamp(2.8rem, 5.5vw, 4.2rem);
  font-weight: 800;
  color: var(--white);
  margin-bottom: 24px;
  line-height: 1.1;
  letter-spacing: -0.5px;
}
.hero h1 .highlight { color: var(--electric-bright); }

.hero-subtitle {
  font-size: 1.05rem;
  color: var(--body-light);
  margin-bottom: 40px;
  max-width: 460px;
  line-height: 1.85;
}

.hero-actions { display: flex; flex-wrap: wrap; gap: 14px; }

/* Pill-shaped hero buttons */
.hero-actions .btn { border-radius: 50px; padding: 14px 32px; }

/* ── BUTTONS ── */
.btn {
  display: inline-flex; align-items: center; gap: 8px;
  font-family: var(--font-heading);
  font-size: 0.88rem; font-weight: 600;
  padding: 14px 30px;
  border-radius: var(--radius-sm);
  border: none; cursor: pointer;
  transition: all var(--transition);
  letter-spacing: 0.5px;
  text-decoration: none;
}

.btn-primary { background: var(--electric); color: var(--white); }
.btn-primary:hover {
  background: var(--electric-bright); color: var(--white);
  box-shadow: 0 8px 24px var(--electric-glow);
  transform: translateY(-1px);
}

.btn-outline { background: transparent; color: var(--white); border: 1.5px solid rgba(255,255,255,0.45); }
.btn-outline:hover { border-color: var(--white); color: var(--white); }

.btn-outline-dark { background: transparent; color: var(--heading-dark); border: 1.5px solid var(--light-border); }
.btn-outline-dark:hover { border-color: var(--electric); color: var(--electric); }

.btn-whatsapp { background: #25D366; color: var(--white); }
.btn-whatsapp:hover { background: #20BD5A; color: var(--white); transform: translateY(-1px); }

/* ── MARQUEE (accent strip) ── */
.marquee {
  overflow: hidden;
  padding: 16px 0;
  background: var(--electric);
}

.marquee-track {
  display: flex;
  animation: marquee 35s linear infinite;
  white-space: nowrap;
}

.marquee-track span {
  font-family: var(--font-heading);
  font-size: 0.82rem;
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: 2px;
  color: var(--white);
  padding: 0 28px;
  display: inline-flex; align-items: center; gap: 28px;
}
.marquee-track span::after {
  content: '\2022';
  opacity: 0.5;
}

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

/* ── SECTION BASE ── */
.section { padding: var(--section-pad) 0; }
.section-light { background: var(--off-white); }
.section-white { background: var(--white); }
.section-dark {
  background: var(--navy);
  color: var(--body-light);
}
.section-dark h2, .section-dark h3, .section-dark h4 { color: var(--heading-light); }
.section-dark p { color: var(--body-light-muted); }
.section-dark .section-label { color: var(--electric-bright); border-color: var(--electric-bright); }

.section-header { margin-bottom: 72px; }
.section-header.centered { text-align: center; max-width: 620px; margin-left: auto; margin-right: auto; }

.section-label {
  display: inline-block;
  font-family: var(--font-heading);
  font-size: 0.78rem;
  font-weight: 600;
  color: var(--electric);
  text-transform: uppercase;
  letter-spacing: 2px;
  margin-bottom: 14px;
}

.section-header h2 {
  font-size: clamp(2rem, 4vw, 2.8rem);
  font-weight: 700;
  color: var(--heading-dark);
  margin-bottom: 16px;
  letter-spacing: -0.3px;
}
.section-dark .section-header h2 { color: var(--white); }

.section-header p {
  font-size: 1.05rem;
  color: var(--body-muted);
  line-height: 1.8;
  max-width: 540px;
}
.section-header.centered p { margin: 0 auto; }

/* ── STATS (light) ── */
.stats { padding: 64px 0; background: var(--white); border-bottom: 1px solid var(--light-border); }

.stats-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 40px;
  text-align: center;
}

.stat-number {
  font-family: var(--font-heading);
  font-size: clamp(2.8rem, 5vw, 3.8rem);
  font-weight: 800;
  color: var(--electric);
  line-height: 1;
  margin-bottom: 8px;
}

.stat-label {
  font-size: 0.82rem;
  font-weight: 500;
  color: var(--body-muted);
  text-transform: uppercase;
  letter-spacing: 1.5px;
}

/* ── SERVICES (light) ── */
.services-grid {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 24px;
}

.service-card {
  background: var(--white);
  border: 1px solid var(--light-border);
  border-radius: var(--radius-lg);
  overflow: hidden;
  transition: box-shadow var(--transition), transform var(--transition);
}
.service-card:hover {
  box-shadow: var(--shadow-lg);
  transform: translateY(-3px);
}

.service-image {
  width: 100%;
  aspect-ratio: 16 / 9;
  background: var(--light);
  overflow: hidden;
}
.service-image img {
  width: 100%; height: 100%;
  object-fit: cover;
  transition: transform 0.5s ease;
}
.service-card:hover .service-image img { transform: scale(1.03); }

/* Placeholder for when no image yet */
.service-image--placeholder {
  display: flex;
  align-items: center;
  justify-content: center;
  background: linear-gradient(135deg, var(--light) 0%, var(--off-white) 100%);
  border-bottom: 1px solid var(--light-border);
}
.service-image--placeholder span {
  font-size: 0.8rem;
  color: var(--body-muted);
}

.service-body { padding: 28px 28px 32px; }

.service-tag {
  display: inline-block;
  font-size: 0.7rem;
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: 1px;
  color: var(--electric);
  background: var(--electric-dim);
  padding: 4px 10px;
  border-radius: 4px;
  margin-bottom: 12px;
}

.service-card h3 {
  font-size: 1.25rem;
  color: var(--heading-dark);
  margin-bottom: 10px;
}

.service-card > .service-body > p {
  font-size: 0.92rem;
  color: var(--body-dark);
  margin-bottom: 20px;
  line-height: 1.7;
}

.service-list {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 6px 16px;
}

.service-list li {
  font-size: 0.85rem;
  color: var(--body-dark);
  padding-left: 18px;
  position: relative;
  line-height: 1.8;
}
.service-list li::before {
  content: '';
  position: absolute;
  left: 0; top: 0.45em;
  width: 6px; height: 6px;
  border-radius: 50%;
  background: var(--electric);
}

/* ── GALLERY (light) ── */
.gallery-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 20px;
}

.gallery-item {
  position: relative;
  border-radius: var(--radius);
  overflow: hidden;
  aspect-ratio: 4 / 3;
  background: var(--light);
  border: 1px solid var(--light-border);
}
.gallery-item img {
  width: 100%; height: 100%;
  object-fit: cover;
  transition: transform 0.5s ease;
}
.gallery-item:hover img { transform: scale(1.05); }

.gallery-item--placeholder {
  display: flex;
  align-items: center; justify-content: center;
}
.gallery-item--placeholder span {
  font-size: 0.8rem;
  color: var(--body-muted);
  text-align: center;
  padding: 12px;
}

.gallery-label {
  position: absolute;
  bottom: 12px; left: 12px;
  background: rgba(15, 23, 42, 0.8);
  backdrop-filter: blur(4px);
  color: var(--white);
  font-size: 0.72rem;
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: 0.5px;
  padding: 4px 10px;
  border-radius: 4px;
}

/* ── WHY US (dark contrast) ── */
.features-list { max-width: 760px; }

.feature-item {
  display: grid;
  grid-template-columns: 56px 1fr;
  gap: 20px;
  padding: 36px 0;
  border-bottom: 1px solid rgba(255,255,255,0.08);
  align-items: start;
}
.feature-item:first-child { border-top: 1px solid rgba(255,255,255,0.08); }

.feature-number {
  font-family: var(--font-heading);
  font-size: 2.2rem;
  font-weight: 800;
  color: #38BDF8;
  line-height: 1;
}

.feature-item h3 {
  font-size: 1.08rem;
  margin-bottom: 8px;
  color: var(--white);
}
.feature-item p {
  font-size: 0.9rem;
  color: var(--body-light-muted);
  line-height: 1.75;
}

/* ── TESTIMONIALS (light) ── */
.testimonials-track {
  display: flex;
  gap: 24px;
  overflow-x: auto;
  scroll-snap-type: x mandatory;
  -webkit-overflow-scrolling: touch;
  padding-bottom: 16px;
  scrollbar-width: thin;
  scrollbar-color: var(--light-border) transparent;
}
.testimonials-track::-webkit-scrollbar { height: 4px; }
.testimonials-track::-webkit-scrollbar-thumb { background: var(--light-border); border-radius: 4px; }

.testimonial-card {
  min-width: 380px;
  max-width: 420px;
  flex-shrink: 0;
  scroll-snap-align: start;
  background: var(--white);
  border: 1px solid var(--light-border);
  border-radius: var(--radius-lg);
  padding: 32px;
  transition: box-shadow var(--transition);
}
.testimonial-card:hover { box-shadow: var(--shadow-md); }

.testimonial-stars {
  color: var(--gold);
  font-size: 1.15rem;
  letter-spacing: 3px;
  margin-bottom: 16px;
}

.testimonial-text {
  font-size: 0.92rem;
  color: var(--body-dark);
  line-height: 1.85;
  margin-bottom: 28px;
  font-style: italic;
}

.testimonial-author {
  display: flex; align-items: center; gap: 14px;
  padding-top: 20px;
  border-top: 1px solid var(--light-border);
}

.testimonial-avatar-img {
  width: 46px; height: 46px;
  border-radius: 50%;
  object-fit: cover;
  border: 2px solid var(--light-border);
  pointer-events: none; /* prevents right-click save */
  user-select: none;
  -webkit-user-drag: none;
}

.testimonial-info strong {
  display: block;
  font-family: var(--font-heading);
  color: var(--heading-dark);
  font-size: 0.9rem;
}
.testimonial-info span {
  font-size: 0.78rem;
  color: var(--body-muted);
}

/* ── CTA BANNER (dark) ── */
.cta-banner {
  padding: 100px 0;
  background: var(--navy);
  text-align: center;
}

.cta-banner h2 {
  font-family: var(--font-heading);
  font-size: clamp(2rem, 5vw, 3.2rem);
  font-weight: 700;
  color: var(--white);
  margin-bottom: 16px;
  letter-spacing: -0.3px;
}
.cta-banner h2 .accent { color: var(--electric-bright); }

.cta-banner p { font-size: 1.05rem; color: var(--body-light-muted); margin-bottom: 40px; }

.cta-actions { display: flex; gap: 14px; justify-content: center; flex-wrap: wrap; }

/* ── CONTACT (light) ── */
.contact-grid {
  display: grid;
  grid-template-columns: 1.15fr 0.85fr;
  gap: 48px;
  align-items: start;
}

.contact-form-wrap {
  padding: 40px;
  background: var(--white);
  border: 1px solid var(--light-border);
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow-sm);
}

.form-group { margin-bottom: 24px; }

.form-group label {
  display: block;
  font-family: var(--font-heading);
  font-size: 0.8rem;
  font-weight: 600;
  color: var(--heading-dark);
  margin-bottom: 8px;
  letter-spacing: 0.3px;
}

.form-group input,
.form-group select,
.form-group textarea {
  width: 100%;
  padding: 13px 16px;
  font-family: var(--font-body);
  font-size: 0.92rem;
  color: var(--heading-dark);
  background: var(--off-white);
  border: 1px solid var(--light-border);
  border-radius: var(--radius-sm);
  transition: border-color var(--transition), box-shadow var(--transition);
  outline: none;
}
.form-group input::placeholder,
.form-group textarea::placeholder { color: var(--body-muted); }

.form-group input:focus,
.form-group select:focus,
.form-group textarea:focus {
  border-color: var(--electric);
  box-shadow: 0 0 0 3px var(--electric-dim);
  background: var(--white);
}

.form-group select {
  appearance: none;
  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='%2394A3B8' stroke-width='2' fill='none'/%3E%3C/svg%3E");
  background-repeat: no-repeat;
  background-position: right 14px center;
  cursor: pointer;
}
.form-group select option { background: var(--white); color: var(--heading-dark); }
.form-group textarea { resize: vertical; min-height: 130px; }

.honeypot { position: absolute; left: -9999px; opacity: 0; height: 0; width: 0; overflow: hidden; }

.form-message {
  display: none;
  padding: 14px 18px;
  border-radius: var(--radius-sm);
  font-size: 0.88rem;
  margin-bottom: 20px;
  font-weight: 500;
}
.form-message.success { background: rgba(22,163,74,0.08); border: 1px solid rgba(22,163,74,0.2); color: var(--success); }
.form-message.error { background: rgba(220,38,38,0.08); border: 1px solid rgba(220,38,38,0.2); color: var(--danger); }

.contact-info { display: flex; flex-direction: column; gap: 8px; }

.contact-item {
  display: flex; gap: 16px; align-items: flex-start;
  padding: 20px;
  border-radius: var(--radius);
  transition: background var(--transition);
}
.contact-item:hover { background: var(--white); }

.contact-icon {
  width: 44px; height: 44px; min-width: 44px;
  background: var(--electric-dim);
  border-radius: var(--radius-sm);
  display: flex; align-items: center; justify-content: center;
}
.contact-icon svg {
  width: 20px; height: 20px;
  stroke: var(--electric); fill: none;
  stroke-width: 2; stroke-linecap: round; stroke-linejoin: round;
}

.contact-item h4 { font-size: 0.92rem; color: var(--heading-dark); margin-bottom: 4px; }
.contact-item p, .contact-item a { font-size: 0.9rem; color: var(--body-dark); }
.contact-item a:hover { color: var(--electric); }
.contact-subtext { font-size: 0.78rem; color: var(--body-muted); margin-top: 4px; }

.map-container {
  margin: 8px 20px 0;
  border-radius: var(--radius);
  overflow: hidden;
  border: 1px solid var(--light-border);
}
.map-container iframe { width: 100%; height: 200px; border: none; }

/* ── FOOTER (dark) ── */
.footer {
  background: var(--navy);
  padding: 64px 0 28px;
}

.footer-grid {
  display: grid;
  grid-template-columns: 1.5fr 1fr 1fr;
  gap: 40px;
  margin-bottom: 48px;
}

.footer-brand p {
  color: var(--body-light-muted);
  font-size: 0.88rem;
  line-height: 1.8;
  margin-top: 16px;
  max-width: 300px;
}

.footer h4 {
  font-size: 0.82rem;
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: 1.5px;
  margin-bottom: 20px;
  color: var(--white);
}

.footer-links li { margin-bottom: 10px; }
.footer-links a { color: var(--body-light-muted); font-size: 0.88rem; }
.footer-links a:hover { color: var(--electric-bright); }

.social-links { display: flex; gap: 10px; margin-top: 4px; }

.social-link {
  width: 38px; height: 38px;
  border: 1px solid rgba(255,255,255,0.1);
  border-radius: var(--radius-sm);
  display: flex; align-items: center; justify-content: center;
  transition: border-color var(--transition), background var(--transition);
}
.social-link:hover { border-color: var(--electric-bright); background: rgba(14,165,233,0.1); }
.social-link svg { width: 16px; height: 16px; fill: var(--body-light-muted); transition: fill var(--transition); }
.social-link:hover svg { fill: var(--electric-bright); }

.footer-bottom {
  border-top: 1px solid rgba(255,255,255,0.08);
  padding-top: 24px;
  display: flex; justify-content: space-between; align-items: center;
  font-size: 0.78rem;
  color: var(--body-light-muted);
}

/* ── ANIMATIONS ── */
.animate-on-scroll {
  opacity: 0;
  transform: translateY(24px);
  transition: opacity 0.6s ease, transform 0.6s ease;
}
.animate-on-scroll.animated { opacity: 1; transform: translateY(0); }
.animate-on-scroll:nth-child(2) { transition-delay: 0.1s; }
.animate-on-scroll:nth-child(3) { transition-delay: 0.2s; }
.animate-on-scroll:nth-child(4) { transition-delay: 0.3s; }

/* ── RESPONSIVE ── */
@media (max-width: 1024px) {
  .hero-content { max-width: 480px; }
  .services-grid { grid-template-columns: 1fr 1fr; }
  .gallery-grid { grid-template-columns: 1fr 1fr; }
  .contact-grid { grid-template-columns: 1fr; gap: 40px; }
  .footer-grid { grid-template-columns: 1fr 1fr; }
}

@media (max-width: 768px) {
  :root { --nav-height: 66px; }
  .section { padding: var(--section-pad-mobile) 0; }

  .nav-toggle { display: flex; }
  .nav-menu {
    position: fixed; top: 0; right: -100%;
    width: 280px; height: 100vh;
    background: var(--white);
    border-left: 1px solid var(--light-border);
    flex-direction: column;
    align-items: flex-start;
    padding: 100px 24px 24px;
    gap: 4px;
    transition: right var(--transition);
    box-shadow: var(--shadow-lg);
  }
  .nav-menu.nav-open { right: 0; }
  .nav-menu .nav-link { color: var(--heading-dark); width: 100%; padding: 12px 8px; }
  .nav-menu .nav-link:hover { color: var(--electric); }
  .nav-cta { width: 100%; text-align: center; margin-left: 0; margin-top: 12px; }
  .navbar.nav-scrolled .nav-toggle span,
  .nav-toggle span { background: var(--white); }
  .navbar.nav-scrolled .nav-toggle span { background: var(--heading-dark); }

  .hero { min-height: auto; }
  .hero-content { padding: 120px 0 60px; }
  .hero-video, .hero-img-fallback { object-position: 30% center; }
  .hero-overlay {
    background: linear-gradient(
      to right,
      rgba(15, 23, 42, 0.95) 0%,
      rgba(15, 23, 42, 0.8) 60%,
      rgba(15, 23, 42, 0.7) 100%
    );
  }
  .hero-actions { flex-direction: row; align-items: center; }
  .hero-actions .btn { padding: 12px 20px; font-size: 0.78rem; }

  .stats-grid { grid-template-columns: 1fr 1fr 1fr; gap: 16px; }
  .stat-number { font-size: 2rem; }
  .stat-label { font-size: 0.7rem; letter-spacing: 1px; }

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

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

  .feature-item { grid-template-columns: 40px 1fr; gap: 14px; padding: 28px 0; }
  .feature-number { font-size: 1.6rem; }

  .section-header { margin-bottom: 48px; }
  .testimonials-track {
    flex-wrap: wrap;
    overflow-x: visible;
    scroll-snap-type: none;
  }
  .testimonial-card { min-width: 0; max-width: none; width: 100%; flex-shrink: 1; }
  .testimonials-wrapper::after { display: none; }

  .cta-banner { padding: 72px 0; }
  .cta-actions { flex-direction: column; align-items: center; }
  .cta-actions .btn { width: 100%; justify-content: center; max-width: 320px; }

  .footer-grid { grid-template-columns: 1fr; gap: 32px; }
  .footer-bottom { flex-direction: column; gap: 8px; text-align: center; }
}

@media (max-width: 480px) {
  .container { padding: 0 18px; }
  .hero h1 { font-size: 2.4rem; }
  .section-header h2 { font-size: 1.7rem; }
  .contact-form-wrap { padding: 24px 20px; }
  .stats-grid { grid-template-columns: repeat(3, 1fr); text-align: center; gap: 8px; }
  .stat-number { font-size: 1.7rem; }
  .stat-label { font-size: 0.65rem; letter-spacing: 0.5px; }
  .gallery-grid { grid-template-columns: 1fr; }
  .testimonial-card { min-width: 0; width: 100%; padding: 24px; }
  .whatsapp-float { bottom: 20px; right: 16px; width: 54px; height: 54px; }
  .whatsapp-float svg { width: 28px; height: 28px; }
}

/* ── FOCUS VISIBLE (accessibility) ── */
:focus-visible {
  outline: 2px solid var(--electric);
  outline-offset: 3px;
  border-radius: 3px;
}
.btn:focus-visible { outline: 2px solid var(--electric); outline-offset: 3px; }
.nav-link:focus-visible, .nav-cta:focus-visible { outline: 2px solid rgba(255,255,255,0.8); outline-offset: 2px; }

/* ── FLOATING WHATSAPP BUTTON ── */
.whatsapp-float {
  position: fixed;
  bottom: 28px; right: 28px;
  width: 60px; height: 60px;
  background: #25D366;
  border-radius: 50%;
  display: flex; align-items: center; justify-content: center;
  box-shadow: 0 4px 20px rgba(37, 211, 102, 0.4);
  z-index: 999;
  transition: transform 0.2s ease, box-shadow 0.2s ease;
}
.whatsapp-float:hover {
  transform: scale(1.08);
  box-shadow: 0 6px 28px rgba(37, 211, 102, 0.5);
}
.whatsapp-float svg { width: 32px; height: 32px; fill: var(--white); }

/* ── WHATSAPP CONTACT ITEM HIGHLIGHT ── */
.contact-item--whatsapp {
  background: rgba(37, 211, 102, 0.05);
  border: 1px solid rgba(37, 211, 102, 0.15);
  border-radius: var(--radius);
}
.contact-item--whatsapp .contact-icon { background: rgba(37, 211, 102, 0.12); }
.contact-item--whatsapp .contact-icon svg { stroke: #25D366; }

/* ── FORM REASSURANCE ── */
.form-reassurance {
  font-size: 0.78rem;
  color: var(--body-muted);
  text-align: center;
  margin-top: 14px;
}

/* ── FOOTER TRUST BADGE ── */
.footer-trust-badge {
  font-size: 0.72rem;
  color: var(--body-light-muted);
  margin-top: 8px;
  letter-spacing: 0.5px;
}

/* ── BUTTON BLOCK ── */
.btn-block { width: 100%; justify-content: center; }

/* ── TESTIMONIAL AVATAR FALLBACK ── */
.testimonial-avatar-fallback {
  display: none;
  width: 46px; height: 46px; min-width: 46px;
  border-radius: 50%;
  background: var(--electric-dim);
  color: var(--electric);
  font-family: var(--font-heading);
  font-size: 0.78rem; font-weight: 700;
  align-items: center; justify-content: center;
  border: 2px solid var(--light-border);
}

/* ── TESTIMONIALS SCROLL HINT ── */
.testimonials-wrapper { position: relative; }
.testimonials-wrapper::after {
  content: '';
  position: absolute;
  top: 0; right: 0; bottom: 16px;
  width: 60px;
  background: linear-gradient(to right, transparent, var(--off-white));
  pointer-events: none;
}

/* ── NAV BACKDROP (mobile) ── */
.nav-backdrop {
  display: none;
  position: fixed; inset: 0;
  background: rgba(15, 23, 42, 0.5);
  z-index: 999;
  backdrop-filter: blur(2px);
}
.nav-backdrop.active { display: block; }

/* ── MAP FALLBACK ── */
.map-fallback { font-size: 0.78rem; text-align: center; padding: 8px 0 0; }

/* ── REDUCED MOTION ── */
@media (prefers-reduced-motion: reduce) {
  .marquee-track { animation-play-state: paused; }
  .animate-on-scroll { opacity: 1; transform: none; transition: none; }
}