/* ==========================================================================
   JR Plumbing and Heating — stylesheet
   ========================================================================== */

@import url('https://fonts.googleapis.com/css2?family=Open+Sans:wght@400;600;700&family=Poppins:wght@500;600;700;800&display=swap');

:root {
  /* Brand colors (from JR Plumbing and Heating logo) — brightened navy + blue accent */
  --navy-900: #132A40;
  --navy-800: #1B3F63;
  --navy-700: #234C79;
  --blue-500: #2F6FA8;
  --blue-300: #6FB3E0;
  --accent-600: #2563EB;
  --accent-400: #60A5FA;

  --bg: #FFFFFF;
  --bg-alt: #F5F9FE;
  --bg-navy: var(--navy-800);
  --text: #1B2A3A;
  --text-muted: #55677A;
  --text-on-navy: #EAF1F8;
  --text-on-navy-muted: #B9D2EA;
  --border: #E1E8F0;
  --border-navy: #345C86;
  --focus-ring: #60A5FA;

  --font-head: 'Poppins', -apple-system, BlinkMacSystemFont, 'Segoe UI', sans-serif;
  --font-body: 'Open Sans', -apple-system, BlinkMacSystemFont, 'Segoe UI', sans-serif;

  --radius-md: 10px;
  --radius-lg: 18px;
  --shadow-card: 0 4px 18px rgba(16, 31, 48, 0.08);
  --shadow-card-hover: 0 10px 30px rgba(16, 31, 48, 0.14);

  --space-1: 8px;
  --space-2: 16px;
  --space-3: 24px;
  --space-4: 32px;
  --space-5: 48px;
  --space-6: 64px;
  --space-7: 96px;

  --transition: 200ms ease;
}

/* ---------- Reset ---------- */
*, *::before, *::after { box-sizing: border-box; }
html { scroll-behavior: smooth; overflow-x: clip; }
body { overflow-x: clip; }
@media (prefers-reduced-motion: reduce) {
  html { scroll-behavior: auto; }
  *, *::before, *::after {
    animation-duration: 0.01ms !important;
    animation-iteration-count: 1 !important;
    transition-duration: 0.01ms !important;
    scroll-behavior: auto !important;
  }
}

body {
  margin: 0;
  font-family: var(--font-body);
  color: var(--text);
  background: var(--bg);
  font-size: 16px;
  line-height: 1.6;
  -webkit-font-smoothing: antialiased;
}

img { max-width: 100%; display: block; }
a { color: inherit; text-decoration: none; }
ul { margin: 0; padding: 0; list-style: none; }
h1, h2, h3, h4 { font-family: var(--font-head); line-height: 1.2; margin: 0 0 var(--space-2); color: var(--navy-800); }
p { margin: 0 0 var(--space-2); }
button { font-family: inherit; cursor: pointer; }

:focus-visible {
  outline: 3px solid var(--focus-ring);
  outline-offset: 2px;
}

.container {
  width: 100%;
  max-width: 1180px;
  margin: 0 auto;
  padding: 0 var(--space-3);
}

.section { padding: var(--space-7) 0; }
.section-alt { background: var(--bg-alt); }
.section-navy { background: var(--navy-800); color: var(--text-on-navy); }
.section-navy h2, .section-navy h3 { color: #fff; }

.eyebrow {
  display: inline-block;
  font-family: var(--font-head);
  font-weight: 700;
  font-size: 0.78rem;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  color: var(--accent-600);
  margin-bottom: var(--space-1);
}
.section-navy .eyebrow { color: var(--accent-400); }

.section-head {
  max-width: 640px;
  margin: 0 auto var(--space-5);
  text-align: center;
}
.section-head h2 { font-size: clamp(1.6rem, 3vw, 2.1rem); }
.section-head p { color: var(--text-muted); font-size: 1.05rem; }
.section-navy .section-head p { color: var(--text-on-navy-muted); }

/* ---------- Buttons ---------- */
.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 8px;
  min-height: 48px;
  padding: 0 26px;
  border-radius: 999px;
  font-family: var(--font-head);
  font-weight: 600;
  font-size: 0.98rem;
  border: 2px solid transparent;
  transition: transform var(--transition), background var(--transition), box-shadow var(--transition), color var(--transition), border-color var(--transition);
  white-space: nowrap;
}
.btn svg { width: 20px; height: 20px; flex-shrink: 0; }
.btn:hover { transform: translateY(-2px); }
.btn-primary {
  background: var(--accent-600);
  color: #fff;
  box-shadow: 0 8px 20px rgba(37, 99, 235, 0.35);
}
.btn-primary:hover { background: #1D4ED8; }
.btn-outline {
  background: transparent;
  border-color: rgba(255,255,255,0.55);
  color: #fff;
}
.btn-outline:hover { background: rgba(255,255,255,0.12); }
.btn-navy {
  background: var(--navy-800);
  color: #fff;
}
.btn-navy:hover { background: var(--navy-700); }
.btn-block { width: 100%; }

/* ---------- Header ---------- */
.site-header {
  position: sticky;
  top: 0;
  z-index: 50;
  background: rgba(255,255,255,0.96);
  backdrop-filter: saturate(180%) blur(8px);
  border-bottom: 1px solid var(--border);
}
.header-inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: var(--space-3);
  padding: 12px var(--space-3);
}
.brand {
  display: flex;
  align-items: center;
  gap: 10px;
  flex-shrink: 0;
}
.brand-mark { width: 40px; height: 40px; flex-shrink: 0; }
.brand-text { font-family: var(--font-head); line-height: 1.1; }
.brand-text .jr { display: block; white-space: nowrap; font-weight: 800; font-size: 1.15rem; color: var(--navy-800); letter-spacing: 0.02em; }
.brand-text .sub { display: block; white-space: nowrap; font-weight: 600; font-size: 0.62rem; letter-spacing: 0.09em; text-transform: uppercase; color: var(--blue-500); }

.main-nav { display: flex; flex: 1 1 auto; min-width: 0; justify-content: center; }
.main-nav ul { display: flex; gap: var(--space-3); flex-wrap: nowrap; }
.main-nav a {
  display: inline-block;
  white-space: nowrap;
  font-family: var(--font-head);
  font-weight: 600;
  font-size: 0.95rem;
  color: var(--navy-800);
  padding: 8px 2px;
  border-bottom: 2px solid transparent;
  transition: color var(--transition), border-color var(--transition);
}
.main-nav a:hover { color: var(--accent-600); border-color: var(--accent-600); }

.header-actions { display: flex; align-items: center; gap: var(--space-2); flex-shrink: 0; }
.header-phone {
  display: flex;
  align-items: center;
  gap: 8px;
  white-space: nowrap;
  font-family: var(--font-head);
  font-weight: 700;
  color: var(--navy-800);
}
.header-phone svg { width: 20px; height: 20px; color: var(--accent-600); flex-shrink: 0; }

.nav-toggle {
  display: none;
  width: 44px;
  height: 44px;
  align-items: center;
  justify-content: center;
  background: transparent;
  border: 1px solid var(--border);
  border-radius: 8px;
  color: var(--navy-800);
}
.nav-toggle svg { width: 24px; height: 24px; }

/* ---------- Hero ---------- */
.hero {
  position: relative;
  color: #fff;
  background: var(--navy-800);
  overflow: hidden;
}
.hero::before {
  content: "";
  position: absolute;
  inset: 0;
  background-image:
    radial-gradient(680px 480px at 82% 18%, rgba(96,165,250,0.22), transparent 60%),
    radial-gradient(520px 420px at 100% 100%, rgba(37,99,235,0.20), transparent 65%),
    linear-gradient(rgba(27,63,99,0.90), rgba(27,63,99,0.90)),
    url('../assets/img/job-03.jpg');
  background-size: auto, auto, auto, cover;
  background-position: 0 0, 0 0, 0 0, center;
  background-repeat: no-repeat;
  pointer-events: none;
}
.hero-grid {
  position: relative;
  z-index: 1;
  width: 100%;
  display: grid;
  grid-template-columns: 1.05fr 0.95fr;
  align-items: center;
  gap: var(--space-5);
  padding: clamp(64px, 10vw, 110px) 0;
}
.hero-content { max-width: 560px; }

/* Static 2x2 grid of job photos */
.hero-photo-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 14px;
}
.hero-photo-tile {
  position: relative;
  aspect-ratio: 1 / 1;
  border-radius: var(--radius-lg);
  overflow: hidden;
  box-shadow: 0 16px 36px rgba(5,14,24,0.4);
  border: 3px solid var(--navy-700);
  transition: transform var(--transition), border-color var(--transition);
}
.hero-photo-tile:hover { transform: translateY(-3px); border-color: var(--accent-400); }
.hero-photo-tile img { width: 100%; height: 100%; object-fit: cover; display: block; object-position: 50% 50%; }
/* Portrait source photos need a manual crop bias so the actual subject stays in frame */
.hero-photo-tile img.pos-bathroom { object-position: 50% 55%; }
.hero-photo-tile img.pos-kitchen { object-position: 50% 80%; }
.hero-photo-tile img.pos-radiator { object-position: 50% 32%; }
.hero-photo-tag {
  position: absolute;
  left: 10px;
  bottom: 10px;
  background: rgba(9,20,32,0.72);
  backdrop-filter: blur(4px);
  color: #fff;
  font-family: var(--font-head);
  font-weight: 600;
  font-size: 0.72rem;
  padding: 6px 11px;
  border-radius: 999px;
}

.hero-badges {
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
  margin-bottom: var(--space-3);
}
.hero-badge {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  font-size: 0.82rem;
  font-weight: 600;
  font-family: var(--font-head);
  background: rgba(255,255,255,0.1);
  border: 1px solid rgba(255,255,255,0.25);
  padding: 6px 14px;
  border-radius: 999px;
  color: #fff;
}
.hero-badge svg { width: 16px; height: 16px; color: var(--accent-400); }
.hero h1 {
  color: #fff;
  font-size: clamp(2rem, 4.6vw, 3.15rem);
  font-weight: 800;
  margin-bottom: var(--space-2);
}
.hero h1 span { color: var(--accent-400); }
.hero p.lead {
  font-size: 1.15rem;
  color: var(--text-on-navy-muted);
  max-width: 540px;
  margin-bottom: var(--space-4);
}
.hero-ctas {
  display: flex;
  flex-wrap: wrap;
  gap: var(--space-2);
  margin-bottom: var(--space-5);
}
.hero-trust {
  display: flex;
  flex-wrap: wrap;
  gap: var(--space-4);
  padding-top: var(--space-3);
  border-top: 1px solid rgba(255,255,255,0.18);
}
.hero-trust-item { display: flex; align-items: center; gap: 10px; }
.hero-trust-item svg { width: 26px; height: 26px; color: var(--accent-400); flex-shrink: 0; }
.hero-trust-item strong { display: block; font-family: var(--font-head); font-size: 0.95rem; color: #fff; }
.hero-trust-item span { display: block; font-size: 0.82rem; color: var(--text-on-navy-muted); }

/* ---------- Top work strip ---------- */
.work-strip {
  padding: var(--space-4) 0;
  background: var(--bg-alt);
  border-bottom: 1px solid var(--border);
}
.work-strip-label {
  display: flex;
  align-items: center;
  gap: 8px;
  font-family: var(--font-head);
  font-weight: 600;
  font-size: 0.9rem;
  color: var(--navy-800);
  margin-bottom: var(--space-2);
}
.work-strip-label svg { width: 18px; height: 18px; color: var(--accent-600); flex-shrink: 0; }
.work-strip-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 12px;
}
.work-strip-item {
  display: block;
  aspect-ratio: 1 / 1;
  border-radius: var(--radius-md);
  overflow: hidden;
  box-shadow: var(--shadow-card);
  border: 2px solid transparent;
  transition: transform var(--transition), border-color var(--transition), box-shadow var(--transition);
}
.work-strip-item:hover,
.work-strip-item:focus-visible {
  transform: translateY(-3px);
  border-color: var(--accent-600);
  box-shadow: var(--shadow-card-hover);
}
.work-strip-item img { width: 100%; height: 100%; object-fit: cover; }

/* ---------- Services ---------- */
.services-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: var(--space-3);
}
.service-card {
  background: #fff;
  border: 1px solid var(--border);
  border-radius: var(--radius-lg);
  padding: var(--space-4) var(--space-3);
  box-shadow: var(--shadow-card);
  transition: box-shadow var(--transition), transform var(--transition), border-color var(--transition);
}
.service-card:hover { box-shadow: var(--shadow-card-hover); transform: translateY(-4px); border-color: var(--accent-400); }
.service-icon {
  width: 56px;
  height: 56px;
  border-radius: 14px;
  background: linear-gradient(135deg, var(--accent-400), var(--accent-600));
  display: flex;
  align-items: center;
  justify-content: center;
  margin-bottom: var(--space-2);
}
.service-icon svg { width: 28px; height: 28px; color: #fff; }
.service-card h3 { font-size: 1.08rem; margin-bottom: 6px; }
.service-card p { color: var(--text-muted); font-size: 0.94rem; margin-bottom: 0; }

/* ---------- Why us ---------- */
.why-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: var(--space-3);
}
.why-card { text-align: center; padding: var(--space-3) var(--space-2); }
.why-icon {
  width: 60px;
  height: 60px;
  margin: 0 auto var(--space-2);
  border-radius: 50%;
  background: rgba(243, 163, 92, 0.16);
  display: flex;
  align-items: center;
  justify-content: center;
}
.why-icon svg { width: 30px; height: 30px; color: var(--accent-400); }
.why-card h3 { color: #fff; font-size: 1.02rem; margin-bottom: 6px; }
.why-card p { color: var(--text-on-navy-muted); font-size: 0.92rem; margin-bottom: 0; }

/* ---------- Gallery ---------- */
.gallery-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  grid-auto-rows: 220px;
  grid-auto-flow: dense;
  gap: var(--space-2);
}
.gallery-item {
  position: relative;
  border-radius: var(--radius-md);
  overflow: hidden;
  background: var(--bg-alt);
}
.gallery-item img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  transition: transform 400ms ease;
}
.gallery-item:hover img { transform: scale(1.06); }
.gallery-item.tall { grid-row: span 2; }
.gallery-caption {
  position: absolute;
  inset: auto 0 0 0;
  padding: 10px 12px;
  font-size: 0.8rem;
  font-family: var(--font-head);
  font-weight: 600;
  color: #fff;
  background: linear-gradient(to top, rgba(16,31,48,0.85), transparent);
}

/* ---------- Reviews ---------- */
.reviews-summary {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: var(--space-2);
  margin-bottom: var(--space-4);
}
.reviews-summary-score {
  font-family: var(--font-head);
  font-weight: 800;
  font-size: 2.4rem;
  color: var(--navy-800);
  line-height: 1;
}
.reviews-summary-detail p {
  margin: 4px 0 0;
  font-size: 0.9rem;
  color: var(--text-muted);
}
.reviews-summary-detail p a { color: var(--accent-600); font-weight: 700; }
.reviews-summary-detail p a:hover { text-decoration: underline; }

.reviews-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: var(--space-3);
}
.review-card {
  display: flex;
  flex-direction: column;
  background: #fff;
  border: 1px solid var(--border);
  border-radius: var(--radius-lg);
  padding: var(--space-3);
  box-shadow: var(--shadow-card);
}
.review-stars { display: flex; gap: 4px; margin-bottom: var(--space-2); color: var(--accent-600); }
.review-stars svg { width: 18px; height: 18px; }
.review-card p.quote {
  color: var(--text-muted);
  margin-bottom: var(--space-2);
  flex: 1;
  display: -webkit-box;
  -webkit-box-orient: vertical;
  -webkit-line-clamp: 6;
  overflow: hidden;
}
.review-meta { display: flex; flex-direction: column; gap: 2px; padding-top: var(--space-2); border-top: 1px solid var(--border); }
.review-name { font-family: var(--font-head); font-weight: 700; font-size: 0.92rem; color: var(--navy-800); }
.review-sub { font-size: 0.8rem; color: var(--text-muted); }

.reviews-cta { text-align: center; margin-top: var(--space-4); }

/* ---------- Service area ---------- */
.area-wrap {
  display: grid;
  grid-template-columns: 1.1fr 0.9fr;
  gap: var(--space-5);
  align-items: center;
}
.area-list {
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
  margin-top: var(--space-3);
}
.area-pill {
  font-family: var(--font-head);
  font-weight: 600;
  font-size: 0.88rem;
  padding: 8px 14px;
  border-radius: 999px;
  background: var(--bg-alt);
  color: var(--navy-800);
  border: 1px solid var(--border);
}
.area-map {
  border-radius: var(--radius-lg);
  overflow: hidden;
  border: 1px solid var(--border);
  aspect-ratio: 4 / 3;
}
.area-map iframe { width: 100%; height: 100%; border: 0; }

/* ---------- CTA banner ---------- */
.cta-banner {
  background: linear-gradient(120deg, var(--accent-600), #1E40AF);
  color: #fff;
  border-radius: var(--radius-lg);
  padding: var(--space-5);
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  justify-content: space-between;
  gap: var(--space-3);
}
.cta-banner h2 { color: #fff; margin-bottom: 6px; font-size: 1.5rem; }
.cta-banner p { color: rgba(255,255,255,0.9); margin-bottom: 0; }
.cta-banner .btn-primary { background: #fff; color: var(--accent-600); box-shadow: none; }
.cta-banner .btn-primary:hover { background: #EFF6FF; }

/* ---------- Contact ---------- */
.contact-wrap {
  display: grid;
  grid-template-columns: 0.85fr 1.15fr;
  gap: var(--space-5);
}
.contact-info-card {
  background: var(--navy-800);
  color: #fff;
  border-radius: var(--radius-lg);
  padding: var(--space-4);
}
.contact-info-card h3 { color: #fff; }
.contact-line {
  display: flex;
  gap: 14px;
  align-items: flex-start;
  padding: 14px 0;
  border-bottom: 1px solid var(--border-navy);
}
.contact-line:last-child { border-bottom: none; }
.contact-line svg { width: 22px; height: 22px; color: var(--accent-400); flex-shrink: 0; margin-top: 2px; }
.contact-line strong { display: block; font-family: var(--font-head); font-size: 0.85rem; color: var(--text-on-navy-muted); font-weight: 600; text-transform: uppercase; letter-spacing: 0.04em; margin-bottom: 2px; }
.contact-line a, .contact-line span.value { font-size: 1.05rem; font-weight: 700; font-family: var(--font-head); }

.contact-form {
  background: #fff;
  border: 1px solid var(--border);
  border-radius: var(--radius-lg);
  padding: var(--space-4);
  box-shadow: var(--shadow-card);
}
.form-row { display: grid; grid-template-columns: 1fr 1fr; gap: var(--space-2); }
.field { margin-bottom: var(--space-2); }
.field label {
  display: block;
  font-family: var(--font-head);
  font-weight: 600;
  font-size: 0.88rem;
  color: var(--navy-800);
  margin-bottom: 6px;
}
.field input,
.field select,
.field textarea {
  width: 100%;
  min-height: 48px;
  padding: 10px 14px;
  border-radius: 10px;
  border: 1.5px solid var(--border);
  font-family: var(--font-body);
  font-size: 0.98rem;
  color: var(--text);
  background: #fff;
  transition: border-color var(--transition), box-shadow var(--transition);
}
.field textarea { min-height: 120px; resize: vertical; padding-top: 12px; }
.field input:focus,
.field select:focus,
.field textarea:focus {
  border-color: var(--accent-600);
  box-shadow: 0 0 0 4px rgba(37, 99, 235, 0.14);
  outline: none;
}
.field-hint { font-size: 0.8rem; color: var(--text-muted); margin-top: 6px; }
.form-note { font-size: 0.85rem; color: var(--text-muted); margin-top: var(--space-2); }

/* ---------- Footer ---------- */
.site-footer { background: var(--navy-900); color: var(--text-on-navy-muted); padding: var(--space-6) 0 var(--space-3); }
.footer-grid {
  display: grid;
  grid-template-columns: 1.3fr 1fr 1fr;
  gap: var(--space-4);
  padding-bottom: var(--space-4);
  border-bottom: 1px solid rgba(255,255,255,0.1);
}
.footer-brand { display: flex; align-items: center; gap: 10px; margin-bottom: var(--space-2); }
.footer-brand .brand-mark { width: 36px; height: 36px; }
.footer-brand .jr { color: #fff; font-family: var(--font-head); font-weight: 800; font-size: 1.05rem; }
.footer-brand .sub { color: var(--blue-300); font-family: var(--font-head); font-size: 0.6rem; letter-spacing: 0.09em; text-transform: uppercase; font-weight: 700; }
.site-footer p { font-size: 0.92rem; }
.footer-col h4 { color: #fff; font-size: 0.92rem; letter-spacing: 0.04em; text-transform: uppercase; margin-bottom: var(--space-2); }
.footer-col ul li { margin-bottom: 10px; }
.footer-col a { font-size: 0.94rem; transition: color var(--transition); }
.footer-col a:hover { color: var(--accent-400); }
.footer-bottom {
  display: flex;
  flex-wrap: wrap;
  justify-content: space-between;
  gap: var(--space-2);
  padding-top: var(--space-3);
  font-size: 0.82rem;
}

/* ---------- Sticky mobile call bar ---------- */
.mobile-callbar {
  display: none;
  position: fixed;
  left: 0; right: 0; bottom: 0;
  z-index: 60;
  background: var(--navy-800);
  padding: 10px var(--space-2);
  padding-bottom: max(10px, env(safe-area-inset-bottom));
  gap: 10px;
  box-shadow: 0 -6px 20px rgba(0,0,0,0.18);
}

/* ---------- Utilities ---------- */
.visually-hidden {
  position: absolute; width: 1px; height: 1px; margin: -1px; padding: 0;
  overflow: hidden; clip: rect(0,0,0,0); white-space: nowrap; border: 0;
}

/* ---------- Responsive ---------- */
@media (max-width: 1024px) {
  .services-grid, .why-grid { grid-template-columns: repeat(2, 1fr); }
  .reviews-grid { grid-template-columns: 1fr; }
  .contact-wrap { grid-template-columns: 1fr; }
  .area-wrap { grid-template-columns: 1fr; }
  .gallery-grid { grid-template-columns: repeat(3, 1fr); }
  .work-strip-grid { grid-template-columns: repeat(3, 1fr); }
}

@media (max-width: 860px) {
  .main-nav { display: none; }
  .nav-toggle { display: inline-flex; }
  .header-phone span.txt { display: none; }
  .header-actions .btn-primary { display: none; }
  .footer-grid { grid-template-columns: 1fr 1fr; }
  .footer-grid .footer-brand-col { grid-column: 1 / -1; }

  .hero-grid { grid-template-columns: 1fr; padding: var(--space-5) 0; }
  .hero-content { max-width: none; }
  .hero-photo-grid { margin-top: var(--space-4); }
}

@media (max-width: 400px) {
  .header-phone { display: none; }
}

@media (max-width: 640px) {
  .section { padding: var(--space-6) 0; }
  .services-grid, .why-grid { grid-template-columns: 1fr; }
  .work-strip-grid { grid-template-columns: repeat(3, 1fr); }
  .gallery-grid { grid-template-columns: repeat(2, 1fr); grid-auto-rows: 150px; }
  .gallery-item.tall { grid-row: span 2; }
  .form-row { grid-template-columns: 1fr; }
  .cta-banner { flex-direction: column; align-items: flex-start; }
  .footer-grid { grid-template-columns: 1fr; }
  .mobile-callbar { display: flex; }
  .hero-ctas .btn { flex: 1 1 auto; }
  body { padding-bottom: 72px; }
}

/* Mobile nav panel */
.mobile-nav {
  position: fixed;
  inset: 0;
  z-index: 70;
  background: var(--navy-900);
  color: #fff;
  display: flex;
  flex-direction: column;
  padding: var(--space-3);
  transform: translateX(100%);
  transition: transform 260ms ease;
}
.mobile-nav.open { transform: translateX(0); }
.mobile-nav-head { display: flex; justify-content: flex-end; margin-bottom: var(--space-4); }
.mobile-nav-close {
  width: 44px; height: 44px;
  display: flex; align-items: center; justify-content: center;
  background: rgba(255,255,255,0.08);
  border: none;
  border-radius: 8px;
  color: #fff;
}
.mobile-nav-close svg { width: 22px; height: 22px; }
.mobile-nav ul { display: flex; flex-direction: column; gap: var(--space-3); }
.mobile-nav a {
  font-family: var(--font-head);
  font-weight: 600;
  font-size: 1.3rem;
}
.mobile-nav .btn { margin-top: var(--space-4); }