/* ============================================
   CJD Property Services – Website Stylesheet
   Matching the introduction deck exactly:
   Monochrome editorial – black, white, grey
   Bold serif headings, black accent borders
   ============================================ */

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

/* ---- Accessibility ---- */
.skip-link {
  position: absolute;
  top: -100px;
  left: 16px;
  z-index: 9999;
  background: var(--black, #1a1d23);
  color: #fff;
  padding: 12px 20px;
  font-family: 'Segoe UI', system-ui, sans-serif;
  font-size: .85rem;
  font-weight: 600;
  text-decoration: none;
  border-radius: 0 0 4px 4px;
  transition: top .2s;
}
.skip-link:focus { top: 0; }

/* Focus states */
a:focus-visible,
button:focus-visible,
input:focus-visible,
select:focus-visible,
textarea:focus-visible {
  outline: 3px solid #1a1d23;
  outline-offset: 2px;
}
.nav-cta:focus-visible { outline-color: #fff; }
.section-dark a:focus-visible { outline-color: #fff; }
.mobile-bar a:focus-visible { outline-color: #fff; }

:root {
  --black:       #1a1d23;
  --dark:        #232830;
  --charcoal:    #2c3038;
  --text:        #1a1a1a;
  --text-mid:    #555555;
  --text-light:  #636363;
  --border:      #e0e0e0;
  --grey-bg:     #f5f5f6;
  --off-white:   #fafafa;
  --white:       #ffffff;

  --font-heading: 'Georgia', 'Times New Roman', serif;
  --font-body:    'Segoe UI', 'Helvetica Neue', Arial, sans-serif;
  --max-width:    1100px;
  --nav-height:   64px;
}

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

body {
  font-family: var(--font-body);
  color: var(--text);
  background: var(--white);
  line-height: 1.65;
  -webkit-font-smoothing: antialiased;
}

img { max-width: 100%; height: auto; display: block; }
a { color: var(--text); text-decoration: none; transition: color .2s; }
a:hover { color: var(--text-light); }

.container { max-width: var(--max-width); margin: 0 auto; padding: 0 40px; }

/* ---- Typography (matching deck) ---- */
h1, h2, h3, h4 { font-family: var(--font-heading); color: var(--text); line-height: 1.2; font-weight: 700; }
h1 { font-size: 2.8rem; }
h2 { font-size: 2.2rem; margin-bottom: 0; }
h3 { font-size: 1.25rem; margin-bottom: 6px; }
h4 { font-size: 1rem; font-weight: 700; }
p { margin-bottom: 12px; }

/* Section label – uppercase letter-spaced (ABOUT, CAPABILITY, etc) */
.section-label {
  display: block;
  font-family: var(--font-body);
  font-size: .75rem;
  font-weight: 700;
  letter-spacing: 3.5px;
  text-transform: uppercase;
  color: var(--text);
  margin-bottom: 12px;
}

/* Black underscore accent below headings */
.heading-accent {
  display: block;
  width: 48px;
  height: 3px;
  background: var(--text);
  margin-top: 16px;
  margin-bottom: 24px;
}

.desc-text {
  color: var(--text-light);
  font-size: 1rem;
  line-height: 1.7;
  max-width: 520px;
}

/* ---- Navigation ---- */
.nav {
  position: fixed; top: 0; left: 0; right: 0; z-index: 1000;
  background: var(--white);
  height: var(--nav-height);
  display: flex; align-items: center;
  border-bottom: 1px solid var(--border);
  transition: box-shadow .3s;
}
.nav.scrolled { box-shadow: 0 1px 12px rgba(0,0,0,.06); }
.nav .container { display: flex; align-items: center; justify-content: space-between; width: 100%; }
.nav-logo { display: flex; align-items: center; gap: 10px; }
.nav-logo-text {
  font-family: var(--font-heading);
  font-size: 1.05rem;
  font-weight: 700;
  color: var(--text);
  letter-spacing: 1.5px;
  text-transform: uppercase;
}
.nav-links { display: flex; align-items: center; gap: 28px; list-style: none; }
.nav-links a {
  font-size: .8rem;
  font-weight: 600;
  color: var(--text-mid);
  letter-spacing: .8px;
  text-transform: uppercase;
  padding: 4px 0;
  transition: color .2s;
}
.nav-links a:hover, .nav-links a.active { color: var(--text); }
.nav-cta {
  display: inline-flex; align-items: center;
  background: var(--black);
  color: var(--white) !important;
  padding: 10px 20px;
  font-size: .78rem;
  font-weight: 600;
  letter-spacing: .8px;
  text-transform: uppercase;
  transition: background .2s;
}
.nav-cta:hover { background: var(--charcoal); color: var(--white) !important; }

.nav-toggle { display: none; background: none; border: none; cursor: pointer; padding: 8px; }
.nav-toggle span { display: block; width: 22px; height: 2px; background: var(--text); margin: 5px 0; transition: .3s; }

@media (max-width: 768px) {
  .nav-toggle { display: block; }
  .nav-links {
    position: fixed; top: var(--nav-height); left: 0; right: 0;
    background: var(--white);
    flex-direction: column;
    padding: 28px 40px;
    gap: 18px;
    border-bottom: 1px solid var(--border);
    transform: translateY(-120%);
    transition: transform .3s;
  }
  .nav-links.open { transform: translateY(0); }
  .container { padding: 0 24px; }
  h1 { font-size: 2rem; }
  h2 { font-size: 1.7rem; }
}

/* ---- Hero (dark, matching title/closing slides) ---- */
.hero {
  margin-top: var(--nav-height);
  background: var(--black);
  color: var(--white);
  padding: 100px 0 110px;
  text-align: center;
  position: relative;
}
/* Thin top/bottom rules like deck slides */
.hero::before, .hero::after {
  content: '';
  position: absolute; left: 40px; right: 40px;
  height: 1px;
  background: rgba(255,255,255,.15);
}
.hero::before { top: 20px; }
.hero::after { bottom: 20px; }

.hero h1 { color: var(--white); letter-spacing: 3px; text-transform: uppercase; margin-bottom: 16px; }
.hero-subtitle {
  font-family: var(--font-body);
  font-size: .85rem;
  letter-spacing: 3px;
  text-transform: uppercase;
  color: rgba(255,255,255,.6);
  margin-bottom: 28px;
}
.hero-rule {
  width: 48px; height: 2px;
  background: rgba(255,255,255,.4);
  margin: 0 auto 28px;
}
.hero-tagline {
  font-family: var(--font-body);
  font-size: .95rem;
  letter-spacing: 2px;
  text-transform: uppercase;
  color: rgba(255,255,255,.85);
  margin-bottom: 4px;
}
.hero-tagline-sub {
  font-family: var(--font-body);
  font-size: .85rem;
  letter-spacing: 2px;
  text-transform: uppercase;
  color: rgba(255,255,255,.55);
}

/* Inner page hero (shorter, dark) */
.hero-inner {
  margin-top: var(--nav-height);
  background: var(--white);
  padding: 56px 0 48px;
  border-bottom: 1px solid var(--border);
  position: relative;
}
.hero-inner::before {
  content: '';
  position: absolute; top: 0; left: 40px; right: 40px;
  height: 1px;
  background: var(--border);
}
.hero-inner .section-label { color: var(--text); }
.hero-inner h1 { margin-bottom: 0; }
.hero-inner .heading-accent { margin-bottom: 20px; }
.hero-inner .desc-text { color: var(--text-light); max-width: 560px; }

/* ---- Sections ---- */
.section { padding: 72px 0; position: relative; }
/* Thin top rule matching deck */
.section::before {
  content: '';
  position: absolute; top: 0; left: 40px; right: 40px;
  height: 1px;
  background: var(--border);
}
.section-alt { background: var(--off-white); }

/* ---- Two-column layout (deck pattern) ---- */
.two-col {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 56px;
  align-items: start;
}
@media (max-width: 768px) { .two-col { grid-template-columns: 1fr; gap: 36px; } }

/* ---- Stat rows (About slide: left black border | bold stat | text) ---- */
.stat-rows { display: flex; flex-direction: column; gap: 0; }
.stat-row {
  display: flex;
  align-items: start;
  gap: 20px;
  padding: 20px 24px;
  border-left: 4px solid var(--text);
}
.stat-row:nth-child(odd) { background: var(--grey-bg); }
.stat-row:nth-child(even) { background: var(--white); }
.stat-number {
  font-family: var(--font-heading);
  font-size: 1.8rem;
  font-weight: 700;
  color: var(--text);
  line-height: 1.1;
  min-width: 64px;
  flex-shrink: 0;
}
.stat-desc {
  font-size: .9rem;
  color: var(--text-light);
  line-height: 1.5;
}

/* ---- Numbered list rows (Specialist service slides: 01-05 with left border) ---- */
.numbered-list { display: flex; flex-direction: column; gap: 0; }
.numbered-item {
  display: flex;
  align-items: center;
  gap: 20px;
  padding: 18px 24px;
  border-left: 4px solid var(--text);
}
.numbered-item:nth-child(odd) { background: var(--grey-bg); }
.numbered-item:nth-child(even) { background: var(--white); }
.numbered-item .num {
  font-family: var(--font-heading);
  font-size: 1.3rem;
  font-weight: 700;
  color: var(--text);
  min-width: 40px;
  flex-shrink: 0;
}
.numbered-item .num-text {
  font-size: .95rem;
  font-weight: 600;
  color: var(--text-mid);
}

/* ---- Capability list rows (slide 3: service list with left border, no numbers) ---- */
.capability-list { display: flex; flex-direction: column; gap: 0; }
.capability-item {
  padding: 16px 24px;
  border-left: 4px solid var(--text);
  font-size: .95rem;
  font-weight: 600;
  color: var(--text);
}
.capability-item:nth-child(odd) { background: var(--grey-bg); }
.capability-item:nth-child(even) { background: var(--white); }
.capability-item a { color: var(--text); }
.capability-item a:hover { color: var(--text-light); }

/* ---- Cards with thick black top bar (Difference slide, Process slide) ---- */
.card-grid { display: grid; grid-template-columns: repeat(2, 1fr); gap: 20px; }
.card-grid-5 { display: grid; grid-template-columns: repeat(5, 1fr); gap: 16px; }
.card {
  background: var(--grey-bg);
  padding: 28px 24px;
  border-top: 4px solid var(--text);
}
.card h3 { font-size: 1.15rem; margin-bottom: 12px; }
.card p { font-size: .9rem; color: var(--text-light); margin-bottom: 0; line-height: 1.6; }
.card .num {
  font-family: var(--font-heading);
  font-size: 1.8rem;
  font-weight: 700;
  color: var(--text);
  line-height: 1;
  margin-bottom: 8px;
}
.card h4 { font-family: var(--font-heading); font-size: 1rem; font-weight: 700; margin-bottom: 10px; }

@media (max-width: 768px) {
  .card-grid { grid-template-columns: 1fr; }
  .card-grid-5 { grid-template-columns: 1fr 1fr; }
}
@media (max-width: 480px) {
  .card-grid-5 { grid-template-columns: 1fr; }
}

/* ---- Case study (slide 11 style) ---- */
.case-study-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 40px;
  align-items: start;
}
.case-left {
  background: var(--grey-bg);
  padding: 32px 28px;
  border-top: 4px solid var(--text);
}
.case-left .section-label { margin-bottom: 8px; }
.case-left h3 { font-size: 1.4rem; margin-bottom: 16px; }
.case-left p { font-size: .9rem; color: var(--text-light); line-height: 1.7; margin-bottom: 16px; }
.case-left .case-ref { font-style: italic; font-weight: 700; font-size: .9rem; color: var(--text); }
.check-list { display: flex; flex-direction: column; gap: 0; }
.check-item {
  display: flex; align-items: center; gap: 14px;
  padding: 14px 20px;
  border-left: 4px solid var(--text);
  font-size: .95rem;
  font-weight: 600;
  color: var(--text);
}
.check-item:nth-child(odd) { background: var(--grey-bg); }
.check-item:nth-child(even) { background: var(--white); }
.check-mark { color: var(--text); font-size: .85rem; flex-shrink: 0; }

@media (max-width: 768px) {
  .case-study-grid { grid-template-columns: 1fr; }
}

/* ---- Contact section (dark, matching closing slide) ---- */
.section-dark {
  background: var(--black);
  color: var(--white);
  padding: 72px 0;
  position: relative;
}
.section-dark::before, .section-dark::after {
  content: '';
  position: absolute; left: 40px; right: 40px;
  height: 1px;
  background: rgba(255,255,255,.15);
}
.section-dark::before { top: 20px; }
.section-dark::after { bottom: 20px; }
.section-dark h2, .section-dark h3 { color: var(--white); }
.section-dark .section-label { color: rgba(255,255,255,.6); }
.section-dark p { color: rgba(255,255,255,.6); }
.section-dark a { color: var(--white); }
.section-dark a:hover { color: rgba(255,255,255,.7); }

.contact-cols { display: flex; justify-content: center; gap: 48px; }
.contact-action {
  display: flex;
  align-items: center;
  gap: 14px;
  color: var(--white);
  text-decoration: none;
  font-family: var(--font-heading);
  font-size: 1.15rem;
  font-weight: 700;
  letter-spacing: .3px;
  transition: opacity .2s;
}
.contact-action:hover { opacity: .75; }
.contact-action svg {
  width: 28px;
  height: 28px;
  flex-shrink: 0;
  fill: currentColor;
}
.contact-action .contact-action-label {
  font-size: .65rem;
  font-weight: 400;
  letter-spacing: 2.5px;
  text-transform: uppercase;
  opacity: .5;
  display: block;
  margin-bottom: 2px;
}
.contact-action .contact-action-value { display: block; }
@media (max-width: 480px) {
  .contact-cols { flex-direction: column; gap: 24px; align-items: center; }
  .contact-action { font-size: 1.05rem; }
}

/* ---- Contact form (for contact page) ---- */
.contact-grid { display: grid; grid-template-columns: 1fr 1fr; gap: 56px; align-items: start; }
.contact-info-item { display: flex; gap: 16px; margin-bottom: 24px; align-items: start; }
.contact-icon-box {
  flex-shrink: 0;
  width: 40px; height: 40px;
  background: var(--grey-bg);
  border-left: 3px solid var(--text);
  display: flex; align-items: center; justify-content: center;
  font-size: 1rem;
  color: var(--text);
}
.contact-icon-box svg {
  width: 20px;
  height: 20px;
  fill: currentColor;
}
.contact-info-item h4 { font-size: .9rem; font-family: var(--font-body); margin-bottom: 2px; }
.contact-info-item p { font-size: .88rem; color: var(--text-light); margin-bottom: 0; }
.contact-info-item a { color: var(--text); font-weight: 500; }

.contact-form { background: var(--grey-bg); padding: 36px 32px; border-top: 4px solid var(--text); }
.form-group { margin-bottom: 16px; }
.form-group label { display: block; font-size: .8rem; font-weight: 600; color: var(--text); margin-bottom: 6px; text-transform: uppercase; letter-spacing: .5px; }
.form-group input, .form-group textarea, .form-group select {
  width: 100%; padding: 11px 14px;
  border: 1px solid var(--border);
  font-size: .88rem;
  font-family: var(--font-body);
  background: var(--white);
  transition: border-color .2s;
}
.form-group input:focus, .form-group textarea:focus, .form-group select:focus {
  outline: none; border-color: var(--text);
}
.form-group textarea { resize: vertical; min-height: 110px; }
.form-row { display: grid; grid-template-columns: 1fr 1fr; gap: 14px; align-items: end; }
.form-row .form-group { display: flex; flex-direction: column; }
.form-row .form-group label { min-height: 2.6em; display: flex; align-items: flex-end; }
.btn-submit {
  display: inline-flex; align-items: center;
  background: var(--black); color: var(--white);
  padding: 13px 28px;
  font-size: .82rem; font-weight: 600;
  letter-spacing: .8px; text-transform: uppercase;
  border: none; cursor: pointer;
  transition: background .2s;
  width: 100%; justify-content: center;
}
.btn-submit:hover { background: var(--charcoal); }

@media (max-width: 768px) {
  .contact-grid { grid-template-columns: 1fr; }
  .contact-cols { grid-template-columns: 1fr; gap: 32px; }
  .form-row { grid-template-columns: 1fr; }
  .form-row .form-group label { min-height: auto; }
}

/* ---- FAQ / question cards ---- */
.faq-grid { display: grid; grid-template-columns: 1fr 1fr; gap: 20px; }
.faq-card {
  background: var(--grey-bg);
  padding: 24px;
  border-top: 3px solid var(--text);
}
.faq-card h4 { font-family: var(--font-heading); font-size: .95rem; margin-bottom: 8px; }
.faq-card p { font-size: .88rem; color: var(--text-light); margin-bottom: 0; line-height: 1.6; }
@media (max-width: 768px) { .faq-grid { grid-template-columns: 1fr; } }

/* ---- Inline CTA button ---- */
.btn-dark {
  display: inline-flex; align-items: center;
  background: var(--black); color: var(--white);
  padding: 14px 28px;
  font-size: .82rem; font-weight: 600;
  letter-spacing: .8px; text-transform: uppercase;
  border: none; cursor: pointer;
  transition: background .2s;
}
.btn-dark:hover { background: var(--charcoal); color: var(--white); }

/* ---- Form tab toggle (Private Client / Managing Agent) ---- */
.form-tabs {
  display: flex;
  gap: 0;
  margin-bottom: 24px;
  border-bottom: 2px solid var(--border);
}
.form-tab {
  flex: 1;
  padding: 12px 16px;
  background: none;
  border: none;
  border-bottom: 2px solid transparent;
  margin-bottom: -2px;
  font-family: var(--font-body);
  font-size: .82rem;
  font-weight: 700;
  letter-spacing: .8px;
  text-transform: uppercase;
  color: var(--text-light);
  cursor: pointer;
  transition: color .2s, border-color .2s;
}
.form-tab.active {
  border-bottom-color: var(--text);
  color: var(--text);
}

/* ---- Team member role line ---- */
.team-role {
  font-weight: 700;
  color: var(--text-mid);
  font-size: .85rem;
  margin-bottom: 10px;
}

/* ---- Closing tagline (italic light text in dark sections) ---- */
.closing-tagline {
  font-style: italic;
  color: rgba(255, 255, 255, 0.6);
  margin-top: 2rem;
}

/* ---- desc-text width variants ---- */
.desc-text--wide { max-width: 560px; }
.desc-text--narrow { max-width: 480px; }

/* ---- Heading accent centred variant ---- */
.heading-accent--center { margin-left: auto; margin-right: auto; }

/* ---- Map / media embed container ---- */
.media-embed {
  border-top: 4px solid var(--text);
  background: var(--grey-bg);
  overflow: hidden;
}
.media-embed iframe { border: 0; display: block; }
.media-caption { padding: 16px 20px; }
.media-caption h4 { font-size: .85rem; margin-bottom: 4px; }
.media-caption p { font-size: .82rem; color: var(--text-light); margin-bottom: 0; }

/* ---- Info callout (grey bg + left border) ---- */
.info-callout {
  background: var(--grey-bg);
  padding: 24px;
  border-left: 4px solid var(--text);
  margin-top: 16px;
}
.info-callout h4 { margin-bottom: 8px; }
.info-callout p { font-size: .88rem; color: var(--text-light); margin-bottom: 0; }

/* ---- Gallery placeholder ---- */
.gallery-placeholder {
  background: var(--grey-bg);
  padding: 48px 24px;
  text-align: center;
  border-top: 4px solid var(--text);
}
.gallery-placeholder h4 { font-family: var(--font-body); font-size: .85rem; color: var(--text); margin-bottom: 6px; }
.gallery-placeholder p { font-size: .82rem; color: var(--text-light); margin-bottom: 0; }

/* ---- Section modifiers ---- */
.section-grey { background: var(--grey-bg); }

/* ---- Guide grid modifiers ---- */
.guide-grid--2col { grid-template-columns: repeat(2, 1fr); max-width: 720px; }

/* ---- Link helpers ---- */
.link-bold { font-weight: 600; }
.guides-link { margin-top: 24px; }
.guide-grid--1col { grid-template-columns: 1fr; max-width: 380px; }
.back-to-guides { margin-top: 24px; }
.back-to-guides a {
  font-size: .82rem;
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: 1px;
  color: var(--text-light);
  text-decoration: none;
  transition: color .2s;
}
.back-to-guides a:hover { color: var(--text); }
.comparison-block { margin-bottom: 3rem; }
.comparison-block h3 { color: #222; margin-bottom: 1.5rem; }
.comparison-block--alt { padding: 2rem; background: var(--grey-bg); }
.desc-text--centered { margin: 0 auto 24px; }

/* ---- Chelsea / area page ---- */
.area-services { display: flex; flex-direction: column; gap: 0; }
.area-service-item { padding: 14px 0; border-bottom: 1px solid var(--border); }
.area-service-item:first-child { border-top: 1px solid var(--border); }
.area-service-item a {
  font-family: var(--font-body);
  font-size: .92rem;
  font-weight: 600;
  color: var(--text);
  text-decoration: none;
  transition: color .2s;
}
.area-service-item a:hover { color: var(--text-mid); }
.process-header { margin-bottom: 40px; }
.process-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(180px, 1fr));
  gap: 24px;
}
.process-card {
  background: var(--grey-bg);
  padding: 28px 24px;
  border-top: 4px solid var(--text);
}
.process-card h3 {
  font-family: var(--font-heading);
  font-size: 1rem;
  margin-bottom: 8px;
}
.process-card p {
  font-size: .88rem;
  color: var(--text-light);
  margin-bottom: 0;
}
.process-number {
  font-family: var(--font-heading);
  font-size: 1.6rem;
  font-weight: 700;
  color: var(--text);
  margin-bottom: 12px;
}

/* ---- Footer ---- */
.footer {
  background: var(--black);
  color: rgba(255,255,255,.5);
  padding: 48px 0 28px;
  font-size: .82rem;
}
.footer-grid { display: grid; grid-template-columns: 2fr 1fr 1fr; gap: 40px; margin-bottom: 32px; }
.footer-brand p { max-width: 320px; margin-bottom: 0; }
.footer h4 {
  color: rgba(255,255,255,.35);
  font-family: var(--font-body);
  font-size: .7rem; font-weight: 700;
  letter-spacing: 2px; text-transform: uppercase;
  margin-bottom: 14px;
}
.footer-logo {
  font-family: var(--font-heading);
  font-size: 1rem; font-weight: 700;
  color: var(--white);
  letter-spacing: 1.5px; text-transform: uppercase;
  margin-bottom: 12px;
}
.footer-links { list-style: none; }
.footer-links li { margin-bottom: 7px; }
.footer-links a { color: rgba(255,255,255,.5); font-size: .82rem; }
.footer-links a:hover { color: rgba(255,255,255,.8); }
.footer-bottom {
  border-top: 1px solid rgba(255,255,255,.08);
  padding-top: 20px;
  display: flex; justify-content: space-between; align-items: center;
  color: rgba(255,255,255,.3);
  font-size: .75rem;
}
.footer-creds { display: flex; gap: 20px; }
@media (max-width: 768px) {
  .footer-grid { grid-template-columns: 1fr; gap: 24px; }
  .footer-bottom { flex-direction: column; gap: 10px; text-align: center; }
}

/* ---- Placeholder images ---- */
.img-placeholder {
  background: var(--grey-bg);
  border: 2px dashed var(--border);
  padding: 48px 24px;
  text-align: center;
  color: var(--text-light);
  font-size: .82rem;
  min-height: 240px;
  display: flex; flex-direction: column;
  align-items: center; justify-content: center; gap: 6px;
}
.img-placeholder .ph-icon { font-size: 2rem; opacity: .3; }

/* ---- Utility ---- */
.text-center { text-align: center; }
.mt-48 { margin-top: 48px; }
.mt-32 { margin-top: 32px; }
.mb-48 { margin-bottom: 48px; }
.mb-32 { margin-bottom: 32px; }
.mb-16 { margin-bottom: 16px; }

/* ---- Large screens ---- */
@media (min-width: 1400px) {
  :root { --max-width: 1200px; }
  h1 { font-size: 3.2rem; }
  h2 { font-size: 2.5rem; }
  .hero { padding: 120px 0 130px; }
  .section { padding: 88px 0; }
}

/* ---- Medium screens (tablet) ---- */
@media (max-width: 960px) {
  .card-grid-5 { grid-template-columns: repeat(3, 1fr); }
  .footer-grid { grid-template-columns: 1fr 1fr; gap: 28px; }
  .nav-links { gap: 18px; }
  .nav-links a { font-size: .72rem; }
}

/* ---- Small screens (phone) ---- */
@media (max-width: 480px) {
  .container { padding: 0 18px; }
  h1 { font-size: 1.65rem; }
  h2 { font-size: 1.4rem; }
  .hero { padding: 64px 0 72px; }
  .hero h1 { letter-spacing: 1.5px; }
  .hero-inner { padding: 36px 0 32px; }
  .section { padding: 48px 0; }
  .section::before { left: 18px; right: 18px; }
  .hero::before, .hero::after { left: 18px; right: 18px; }
  .section-dark::before, .section-dark::after { left: 18px; right: 18px; }
  .hero-inner::before { left: 18px; right: 18px; }
  .stat-number { font-size: 1.4rem; min-width: 48px; }
  .stat-row { padding: 16px 18px; gap: 14px; }
  .numbered-item { padding: 14px 18px; gap: 14px; }
  .capability-item { padding: 14px 18px; }
  .card { padding: 22px 18px; }
  .card .num { font-size: 1.4rem; }
  .contact-form { padding: 28px 20px; }
  .form-row { grid-template-columns: 1fr; }
  .section-dark { padding: 48px 0; }
  .footer { padding: 36px 0 20px; }
}

/* ---- Trusted-By Strip ---- */
.trusted-strip {
  padding: 40px 0;
  border-bottom: 1px solid var(--border);
}
.trusted-strip .section-label { margin-bottom: 24px; }
.trusted-items {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 0;
}
.trusted-item {
  padding: 20px 24px;
  border-left: 4px solid var(--black);
  background: var(--grey-bg);
}
.trusted-item:nth-child(even) { background: var(--white); }
.trusted-item strong {
  display: block;
  font-family: var(--font-heading);
  font-size: 1rem;
  margin-bottom: 4px;
}
.trusted-item span {
  font-size: .82rem;
  color: var(--text-light);
}
@media (max-width: 768px) {
  .trusted-items { grid-template-columns: 1fr 1fr; }
}
@media (max-width: 480px) {
  .trusted-items { grid-template-columns: 1fr; }
}

/* ---- Guide / Article Cards ---- */
.guide-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 24px;
  margin-top: 32px;
}
.guide-card {
  border-top: 4px solid var(--black);
  padding: 28px 24px;
  background: var(--white);
}
.guide-card .guide-tag {
  font-size: .7rem;
  text-transform: uppercase;
  letter-spacing: 2px;
  color: var(--text-light);
  margin-bottom: 12px;
  display: block;
}
.guide-card h3 { font-size: 1.05rem; margin-bottom: 10px; }
.guide-card p { font-size: .88rem; color: var(--text-light); line-height: 1.6; margin-bottom: 16px; }
.guide-card a {
  font-size: .82rem;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 1px;
  color: var(--text);
  text-decoration: none;
  border-bottom: 2px solid var(--black);
  padding-bottom: 2px;
}
.guide-card a:hover { color: var(--text-light); border-color: var(--text-light); }
/* ---- Guide Article Layout ---- */
/* Wider reading width for article body text */
main .desc-text {
  max-width: 740px;
  margin-bottom: 18px;
}
/* Default vertical rhythm between headings and content blocks */
main .card-grid,
main .numbered-list { margin-top: 28px; }
/* Space after structured components before body text */
main .card-grid + p,
main .numbered-list + p,
main .card-grid + div,
main .numbered-list + div { margin-top: 28px; }

/* Callout / tip boxes within guide articles */
.callout-box {
  background: var(--grey-bg);
  padding: 28px 28px;
  margin-top: 28px;
  border-left: 4px solid var(--text);
}
.callout-box h3 {
  font-family: var(--font-heading);
  font-size: 1.1rem;
  margin-bottom: 12px;
}
.callout-box .desc-text { margin-bottom: 0; }

/* Subheading spacing in guide articles */
main h3 { margin-top: 28px; margin-bottom: 12px; }
main .card h3,
main .callout-box h3 { margin-top: 0; }

/* Italic editorial notes at section end */
.desc-note {
  font-style: italic;
  color: var(--text-light);
  margin-top: 28px;
}

@media (max-width: 960px) {
  .guide-grid { grid-template-columns: repeat(2, 1fr); }
  /* Keep 2-col cards on tablet for guide article pages */
  main .card-grid { grid-template-columns: repeat(2, 1fr); gap: 16px; }
  main .section { padding: 56px 0; }
}
@media (max-width: 600px) { .guide-grid { grid-template-columns: 1fr; } }
@media (max-width: 480px) {
  main .card-grid { grid-template-columns: 1fr; }
  main .section { padding: 40px 0; }
  main .numbered-item { padding: 16px 16px; gap: 12px; }
  main .numbered-item .num { min-width: 32px; font-size: 1.1rem; }
  .callout-box { padding: 20px 18px; }
}

/* ---- Area Page ---- */
.area-services {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 16px;
  margin-top: 24px;
}
.area-service-item {
  padding: 16px 20px;
  border-left: 4px solid var(--black);
  background: var(--grey-bg);
  font-size: .9rem;
}
.area-service-item a { color: var(--text); font-weight: 600; text-decoration: none; }
.area-service-item a:hover { color: var(--text-light); }
@media (max-width: 480px) { .area-services { grid-template-columns: 1fr; } }

/* ============================================
   WhatsApp Floating Button (desktop)
   ============================================ */
.wa-float {
  position: fixed;
  bottom: 28px;
  right: 28px;
  z-index: 900;
  width: 56px;
  height: 56px;
  background: #25d366;
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  box-shadow: 0 4px 14px rgba(0,0,0,.2);
  transition: transform .2s, box-shadow .2s;
  cursor: pointer;
}
.wa-float:hover {
  transform: scale(1.08);
  box-shadow: 0 6px 20px rgba(0,0,0,.25);
}
.wa-float svg { width: 28px; height: 28px; fill: #fff; }
/* Tooltip on hover */
.wa-float::before {
  content: 'Chat on WhatsApp';
  position: absolute;
  right: 68px;
  top: 50%;
  transform: translateY(-50%);
  background: var(--black);
  color: var(--white);
  font-family: var(--font-body);
  font-size: .75rem;
  font-weight: 600;
  letter-spacing: .3px;
  padding: 8px 14px;
  white-space: nowrap;
  opacity: 0;
  pointer-events: none;
  transition: opacity .2s;
}
.wa-float:hover::before { opacity: 1; }

/* Hide floating button on mobile (sticky bar replaces it) */
@media (max-width: 768px) {
  .wa-float { display: none; }
}

/* ============================================
   Mobile Sticky Contact Bar
   ============================================ */
.mobile-bar {
  display: none;
  position: fixed;
  bottom: 0;
  left: 0;
  right: 0;
  z-index: 950;
  background: var(--black);
  height: 56px;
}
.mobile-bar-inner {
  display: grid;
  grid-template-columns: 1fr 1fr;
  height: 100%;
}
.mobile-bar a {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 8px;
  color: var(--white);
  font-family: var(--font-body);
  font-size: .78rem;
  font-weight: 600;
  letter-spacing: .8px;
  text-transform: uppercase;
  text-decoration: none;
  transition: background .2s;
}
.mobile-bar a:hover { color: var(--white); }
.mobile-bar a:first-child { border-right: 1px solid rgba(255,255,255,.12); }
.mobile-bar a svg { width: 20px; height: 20px; flex-shrink: 0; }
.mobile-bar .bar-call svg { fill: var(--white); }
.mobile-bar .bar-wa { background: #25d366; }
.mobile-bar .bar-wa svg { fill: var(--white); }

@media (max-width: 768px) {
  .mobile-bar { display: block; }
  /* Add bottom padding to footer so bar doesn't overlap content */
  .footer { padding-bottom: 72px; }
}

/* ============================================
   Print Styles (estimate page)
   ============================================ */
@media print {
  .nav, .nav-toggle, .wa-float, .mobile-bar, .section-dark, .footer, .faq-grid { display: none !important; }
  .hero-inner { margin-top: 0; padding: 24px 0; border-bottom: 2px solid #000; }
  .section { padding: 24px 0; }
  .section::before { display: none; }
  .contact-grid { grid-template-columns: 1fr 1fr; gap: 32px; }
  .contact-form { border: 1px solid #ccc; box-shadow: none; }
  .btn-submit { display: none; }
  body { font-size: 11pt; }
  a { color: #000 !important; text-decoration: none !important; }
  a[href]::after { content: none !important; }
}