/* ==========================================================================
   Corinth Basement Remodeling - Design System
   Tone: Premium | Photography: Photo-led | Rhythm: Asymmetric
   Palette: Navy / Royal Blue / Warm White (placeholder hexes - see handoff notes)
   Type: Libre Baskerville (headings) + IBM Plex Sans (body)
   ========================================================================== */

:root {
  /* Color */
  --color-navy: #131F38;
  --color-navy-deep: #0C1526;
  --color-royal: #2E4BC6;
  --color-royal-deep: #223A9E;
  --color-white: #FAF8F4;
  --color-cream: #F1EDE4;
  --color-ink: #16213B;
  --color-ink-soft: #4B5468;
  --color-line: #DAD5C8;
  --color-brass: #A9834F;

  /* Type */
  --font-head: "Libre Baskerville", Georgia, serif;
  --font-body: "IBM Plex Sans", -apple-system, sans-serif;

  /* Scale */
  --step--1: clamp(0.83rem, 0.8rem + 0.15vw, 0.95rem);
  --step-0: clamp(1rem, 0.95rem + 0.2vw, 1.125rem);
  --step-1: clamp(1.25rem, 1.15rem + 0.4vw, 1.5rem);
  --step-2: clamp(1.6rem, 1.4rem + 0.8vw, 2.1rem);
  --step-3: clamp(2.1rem, 1.7rem + 1.6vw, 3.1rem);
  --step-4: clamp(2.7rem, 2.1rem + 2.6vw, 4.4rem);

  /* Layout */
  --container: 1240px;
  --container-narrow: 780px;
  --gutter: clamp(1.25rem, 4vw, 3rem);
  --radius: 2px;
}

* { box-sizing: border-box; }
html { scroll-behavior: smooth; }

body {
  margin: 0;
  font-family: var(--font-body);
  font-size: var(--step-0);
  font-weight: 400;
  color: var(--color-ink);
  background: var(--color-white);
  line-height: 1.6;
  -webkit-font-smoothing: antialiased;
}

h1, h2, h3, h4 {
  font-family: var(--font-head);
  font-weight: 700;
  line-height: 1.15;
  margin: 0 0 0.5em;
  color: var(--color-navy);
  letter-spacing: -0.01em;
}

h1 { font-size: var(--step-4); }
h2 { font-size: var(--step-3); }
h3 { font-size: var(--step-2); }
h4 { font-size: var(--step-1); font-family: var(--font-body); font-weight: 600; }

p { margin: 0 0 1em; color: var(--color-ink-soft); }
a { color: inherit; text-decoration: none; }

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

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

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

.eyebrow {
  font-size: var(--step--1);
  letter-spacing: 0.14em;
  text-transform: uppercase;
  color: var(--color-brass);
  font-weight: 600;
  display: block;
  margin-bottom: 0.9em;
}

/* Buttons */
.btn {
  display: inline-flex;
  align-items: center;
  gap: 0.5em;
  padding: 0.95em 1.9em;
  font-family: var(--font-body);
  font-size: var(--step--1);
  font-weight: 600;
  letter-spacing: 0.03em;
  text-transform: uppercase;
  border-radius: var(--radius);
  border: 1px solid transparent;
  cursor: pointer;
  transition: background 0.2s ease, color 0.2s ease, border-color 0.2s ease;
}

.btn-primary {
  background: var(--color-royal);
  color: var(--color-white);
}
.btn-primary:hover { background: var(--color-royal-deep); }

.btn-outline {
  background: transparent;
  color: var(--color-white);
  border-color: rgba(250,248,244,0.55);
}
.btn-outline:hover { background: rgba(250,248,244,0.12); }

.btn-dark {
  background: var(--color-navy);
  color: var(--color-white);
}
.btn-dark:hover { background: var(--color-navy-deep); }

/* ==========================================================================
   Header / Nav
   ========================================================================== */

.site-header {
  position: sticky;
  top: 0;
  z-index: 100;
  background: var(--color-white);
  border-bottom: 1px solid var(--color-line);
}

.site-header .container {
  display: flex;
  align-items: center;
  justify-content: space-between;
  height: 84px;
  max-width: 1440px;
}

.logo {
  display: flex;
  align-items: center;
}
.logo-img {
  height: 52px;
  width: auto;
  display: block;
}

.main-nav {
  display: flex;
  align-items: center;
  gap: 1.9rem;
}

.main-nav ul {
  list-style: none;
  display: flex;
  gap: 1.9rem;
  margin: 0;
  padding: 0;
}

.main-nav > ul > li {
  position: relative;
}

.main-nav > ul > li > a,
.main-nav > ul > li > button {
  font-size: var(--step--1);
  font-weight: 600;
  letter-spacing: 0.02em;
  text-transform: uppercase;
  background: none;
  border: none;
  cursor: pointer;
  font-family: var(--font-body);
  color: var(--color-ink);
  padding: 0.4rem 0;
  display: inline-flex;
  align-items: center;
  gap: 0.35em;
}

.main-nav > ul > li > button svg { transition: transform 0.2s ease; }
.main-nav > ul > li.open > button svg { transform: rotate(180deg); }

.dropdown {
  position: absolute;
  top: calc(100% + 0.9rem);
  left: -1.25rem;
  background: var(--color-navy);
  min-width: 280px;
  max-height: 0;
  overflow: hidden;
  opacity: 0;
  visibility: hidden;
  transition: opacity 0.18s ease;
  box-shadow: 0 18px 40px rgba(12,21,38,0.25);
}

.dropdown.is-visible {
  max-height: 70vh;
  overflow-y: auto;
  opacity: 1;
  visibility: visible;
}

.dropdown-columns {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  padding: 1.5rem;
  gap: 0.25rem 2rem;
}

.dropdown-columns.single-col { grid-template-columns: 1fr; }

.dropdown a, .dropdown .dropdown-pending {
  display: block;
  padding: 0.5rem 0;
  font-size: var(--step--1);
  color: var(--color-white);
  border-bottom: 1px solid rgba(250,248,244,0.1);
}
.dropdown a:hover { color: var(--color-brass); }
.dropdown .dropdown-pending {
  color: rgba(250,248,244,0.45);
  font-style: italic;
}

.nav-cta { display: flex; align-items: center; gap: 1.25rem; }
.nav-phone {
  font-weight: 600;
  font-size: var(--step--1);
  color: var(--color-navy);
  white-space: nowrap;
}

.mobile-toggle {
  display: none;
  background: none;
  border: none;
  cursor: pointer;
  flex-direction: column;
  gap: 5px;
  padding: 0.5rem;
}
.mobile-toggle span {
  width: 26px;
  height: 2px;
  background: var(--color-navy);
  display: block;
}

/* ==========================================================================
   Hero - asymmetric split, photo-led
   ========================================================================== */

.hero {
  position: relative;
  background: var(--color-navy);
  overflow: hidden;
  min-height: 88vh;
  display: flex;
  align-items: center;
}

.hero-photo {
  position: absolute;
  inset: 0;
  width: 62%;
  margin-left: auto;
  right: 0;
}
.hero-photo img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  object-position: center 60%;
}
.hero-photo::before {
  content: "";
  position: absolute;
  inset: 0;
  background: linear-gradient(100deg, var(--color-navy) 0%, rgba(19,31,56,0.65) 22%, rgba(19,31,56,0.1) 46%, transparent 60%);
}

.hero-blueprint {
  position: absolute;
  inset: 0;
  width: 100%;
  height: 100%;
  pointer-events: none;
  opacity: 0.5;
}

.hero-content {
  position: relative;
  z-index: 2;
  max-width: 640px;
  padding: 0 var(--gutter);
  margin-right: auto;
}

.hero-content .eyebrow { color: var(--color-brass); }

.hero-content h1 {
  color: var(--color-white);
  margin-bottom: 0.4em;
}

.hero-content p.lead {
  color: rgba(250,248,244,0.82);
  font-size: var(--step-1);
  max-width: 30ch;
  margin-bottom: 1.6em;
}

.hero-actions { display: flex; gap: 1rem; flex-wrap: wrap; }

.hero-dims {
  display: flex;
  gap: 2.5rem;
  color: rgba(250,248,244,0.65);
  font-size: var(--step--1);
  margin-top: 3rem;
  padding-top: 1.75rem;
  border-top: 1px solid rgba(250,248,244,0.2);
}
.hero-dims strong {
  display: block;
  color: var(--color-white);
  font-family: var(--font-head);
  font-size: var(--step-1);
}

/* ==========================================================================
   Trust strip
   ========================================================================== */

.trust-strip {
  background: var(--color-cream);
  border-bottom: 1px solid var(--color-line);
}
.trust-strip .container {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 2rem;
  padding-top: 2.4rem;
  padding-bottom: 2.4rem;
}
.trust-item {
  border-left: 2px solid var(--color-brass);
  padding-left: 1rem;
}
.trust-item strong {
  display: block;
  font-family: var(--font-head);
  color: var(--color-navy);
  font-size: var(--step-1);
  margin-bottom: 0.15em;
}
.trust-item span {
  font-size: var(--step--1);
  color: var(--color-ink-soft);
}
.trust-item small {
  display: block;
  font-size: 0.72rem;
  color: var(--color-brass);
  text-transform: uppercase;
  letter-spacing: 0.08em;
  margin-top: 0.3em;
}

/* ==========================================================================
   Section basics
   ========================================================================== */

.section { padding: clamp(4rem, 8vw, 7rem) 0; }
.section-navy { background: var(--color-navy); color: var(--color-white); }
.section-navy h2, .section-navy h3 { color: var(--color-white); }
.section-navy p { color: rgba(250,248,244,0.75); }
.section-cream { background: var(--color-cream); }

.section-head {
  max-width: 640px;
  margin-bottom: 3rem;
}
.section-head.align-right {
  margin-left: auto;
  text-align: right;
}

/* ==========================================================================
   Services grid - modular, asymmetric featured card
   ========================================================================== */

.services-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  grid-auto-rows: 1fr;
  gap: 1.25rem;
}

.service-card {
  background: var(--color-white);
  border: 1px solid var(--color-line);
  padding: 2rem;
  display: flex;
  flex-direction: column;
  justify-content: space-between;
  min-height: 220px;
  transition: border-color 0.2s ease, transform 0.2s ease;
}
.service-card:hover { border-color: var(--color-royal); transform: translateY(-3px); }

.service-card.is-featured {
  grid-column: span 2;
  grid-row: span 2;
  background: var(--color-navy);
  color: var(--color-white);
  min-height: 460px;
  position: relative;
  overflow: hidden;
}
.service-card.is-featured h3,
.service-card.is-featured h4 { color: var(--color-white); }
.service-card.is-featured p { color: rgba(250,248,244,0.75); }
.service-card.is-featured .card-photo {
  position: absolute;
  inset: 0;
  z-index: 0;
}
.service-card.is-featured .card-photo img {
  width: 100%; height: 100%; object-fit: cover; opacity: 0.35;
}
.service-card.is-featured .card-body { position: relative; z-index: 1; height: 100%; display: flex; flex-direction: column; justify-content: space-between; }

.service-card h4 { margin-bottom: 0.5rem; }
.service-card .card-link {
  font-size: var(--step--1);
  font-weight: 600;
  color: var(--color-royal);
  border-bottom: 1px solid currentColor;
  align-self: flex-start;
}
.service-card.is-featured .card-link { color: var(--color-brass); }

.service-card.is-pending {
  background: var(--color-white);
  border-style: solid;
  padding: 0;
  overflow: hidden;
}
.service-card.is-pending .card-photo {
  position: relative;
  height: 150px;
}
.service-card.is-pending .card-photo img {
  width: 100%; height: 100%; object-fit: cover;
}
.service-card.is-pending .card-body { padding: 1.25rem 1.5rem 1.5rem; }
.service-card.is-pending h4 { color: var(--color-navy); margin-bottom: 0.4rem; }
.service-card.is-pending span.pending-tag {
  font-size: 0.72rem;
  text-transform: uppercase;
  letter-spacing: 0.08em;
  color: var(--color-brass);
  font-weight: 600;
}

/* ==========================================================================
   Case study
   ========================================================================== */

.case-study {
  display: grid;
  grid-template-columns: 1.1fr 0.9fr;
  gap: 0;
  align-items: stretch;
}
.case-photo { position: relative; overflow: hidden; }
.case-photo img { width: 100%; height: 100%; object-fit: cover; min-height: 420px; }
.case-copy {
  background: var(--color-navy);
  color: var(--color-white);
  padding: clamp(2.5rem, 4vw, 4.5rem);
  display: flex;
  flex-direction: column;
  justify-content: center;
  margin-top: 3rem;
  margin-left: -3rem;
  position: relative;
  z-index: 2;
}
.case-copy h3 { color: var(--color-white); }
.case-copy p { color: rgba(250,248,244,0.78); }
.case-tags { display: flex; gap: 0.6rem; flex-wrap: wrap; margin-bottom: 1.2rem; }
.case-tags span {
  font-size: 0.72rem;
  text-transform: uppercase;
  letter-spacing: 0.06em;
  color: var(--color-brass);
  border: 1px solid rgba(169,131,79,0.4);
  padding: 0.3em 0.8em;
}

/* ==========================================================================
   Testimonials
   ========================================================================== */

.testimonial-placeholder {
  border: 1px dashed var(--color-line);
  padding: 3rem;
  text-align: center;
  background: var(--color-cream);
}
.testimonial-placeholder .flag {
  display: inline-block;
  font-size: 0.72rem;
  text-transform: uppercase;
  letter-spacing: 0.08em;
  color: var(--color-brass);
  font-weight: 700;
  margin-bottom: 0.8rem;
}

/* ==========================================================================
   Process
   ========================================================================== */

.process-list {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 2rem;
}
.process-step { position: relative; padding-top: 1.5rem; border-top: 2px solid var(--color-navy); }
.process-step .num {
  display: inline-block;
  font-family: var(--font-head);
  font-size: var(--step-2);
  color: var(--color-brass);
  background: var(--color-white);
  line-height: 1;
  margin-top: -1.05em;
  margin-bottom: 0.6rem;
  padding-right: 0.5rem;
}
.process-step h4 { margin-bottom: 0.5rem; }

/* ==========================================================================
   FAQ
   ========================================================================== */

.faq-list { border-top: 1px solid var(--color-line); }
.faq-item { border-bottom: 1px solid var(--color-line); padding: 1.6rem 0; }
.faq-item summary {
  cursor: pointer;
  font-family: var(--font-head);
  font-size: var(--step-1);
  color: var(--color-navy);
  list-style: none;
  display: flex;
  justify-content: space-between;
  align-items: center;
  gap: 1rem;
}
.faq-item summary::-webkit-details-marker { display: none; }
.faq-item summary::after {
  content: "+";
  font-family: var(--font-body);
  font-size: 1.4rem;
  color: var(--color-brass);
  flex-shrink: 0;
}
.faq-item[open] summary::after { content: "\2212"; }
.faq-item p { margin-top: 1rem; }
.faq-more { margin-top: 2rem; font-size: var(--step--1); }

/* ==========================================================================
   CTA band
   ========================================================================== */

.cta-band {
  background: var(--color-royal);
  color: var(--color-white);
  padding: clamp(3rem, 6vw, 5rem) 0;
}
.cta-band h2 { color: var(--color-white); }
.cta-band p { color: rgba(250,248,244,0.85); }
.cta-band-inner {
  display: flex;
  justify-content: space-between;
  align-items: center;
  gap: 2rem;
  flex-wrap: wrap;
}
.form-placeholder {
  background: rgba(250,248,244,0.08);
  border: 1px dashed rgba(250,248,244,0.4);
  padding: 2rem;
  min-width: 320px;
  font-size: var(--step--1);
}
.form-placeholder .flag {
  display: block;
  text-transform: uppercase;
  letter-spacing: 0.08em;
  font-size: 0.7rem;
  color: var(--color-white);
  font-weight: 700;
  margin-bottom: 0.6rem;
}

/* ==========================================================================
   Footer
   ========================================================================== */

.site-footer {
  background: var(--color-navy-deep);
  color: rgba(250,248,244,0.8);
  padding-top: 4.5rem;
}
.footer-grid {
  display: grid;
  grid-template-columns: 1.3fr 1fr 1fr 1fr;
  gap: 2.5rem;
  padding-bottom: 3rem;
  border-bottom: 1px solid rgba(250,248,244,0.12);
}
.footer-col h4 {
  color: var(--color-white);
  font-family: var(--font-body);
  font-size: var(--step--1);
  text-transform: uppercase;
  letter-spacing: 0.08em;
  margin-bottom: 1.2rem;
}
.footer-col ul { list-style: none; margin: 0; padding: 0; }
.footer-col li { margin-bottom: 0.6rem; font-size: var(--step--1); }
.footer-col a:hover { color: var(--color-brass); }
.footer-logo {
  font-family: var(--font-head);
  color: var(--color-white);
  font-size: 1.5rem;
  margin-bottom: 0.8rem;
}
.footer-tagline { font-size: var(--step--1); max-width: 30ch; }
.footer-map {
  margin-top: 1.5rem;
  border: 1px dashed rgba(250,248,244,0.35);
  padding: 1.5rem;
  font-size: var(--step--1);
  text-align: center;
}
.footer-bottom {
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding: 1.75rem 0;
  font-size: 0.8rem;
  flex-wrap: wrap;
  gap: 0.75rem;
}
.footer-bottom ul { list-style: none; display: flex; gap: 1.5rem; margin: 0; padding: 0; }

/* ==========================================================================
   Responsive
   ========================================================================== */

@media (max-width: 980px) {
  .trust-strip .container { grid-template-columns: repeat(2, 1fr); }
  .services-grid { grid-template-columns: repeat(2, 1fr); }
  .service-card.is-featured { grid-column: span 2; }
  .case-study { grid-template-columns: 1fr; }
  .case-copy { margin-left: 0; margin-top: 0; }
  .process-list { grid-template-columns: repeat(2, 1fr); }
  .footer-grid { grid-template-columns: 1fr 1fr; }
}

@media (max-width: 720px) {
  .main-nav { position: fixed; inset: 84px 0 0 0; background: var(--color-white); flex-direction: column; align-items: stretch; padding: 1.5rem var(--gutter); overflow-y: auto; transform: translateX(100%); transition: transform 0.25s ease; }
  .main-nav.is-open { transform: translateX(0); }
  .main-nav ul { flex-direction: column; gap: 0; }
  .main-nav > ul > li { border-bottom: 1px solid var(--color-line); }
  .main-nav > ul > li > a, .main-nav > ul > li > button { width: 100%; padding: 1rem 0; justify-content: space-between; }
  .dropdown { position: static; box-shadow: none; }
  .mobile-toggle { display: flex; }
  .nav-cta .btn-primary { display: none; }
  .hero { min-height: auto; padding: 7rem 0 4rem; }
  .hero-photo { position: relative; width: 100%; height: 320px; margin-top: 2rem; order: 2; }
  .hero-photo::before { display: none; }
  .hero-content { max-width: 100%; order: 1; }
  .hero { flex-direction: column; }
  .hero-dims { margin-top: 2rem; flex-wrap: wrap; gap: 1.5rem; }
  .services-grid { grid-template-columns: 1fr; }
  .service-card.is-featured { grid-column: span 1; min-height: 320px; }
  .process-list { grid-template-columns: 1fr; }
  .footer-grid { grid-template-columns: 1fr; }
  .trust-strip .container { grid-template-columns: 1fr; }
  .cta-band-inner { flex-direction: column; align-items: flex-start; }
}

/* ==========================================================================
   Page hero (subpages) - location, service, about, contact, legal
   ========================================================================== */

.page-hero {
  position: relative;
  background: var(--color-navy);
  color: var(--color-white);
  padding: clamp(6rem, 12vw, 9rem) 0 clamp(3rem, 6vw, 4.5rem);
  overflow: hidden;
}
.page-hero.has-photo { min-height: 60vh; display: flex; align-items: flex-end; }
.page-hero.has-photo .page-hero-photo { position: absolute; inset: 0; z-index: 0; }
.page-hero.has-photo .page-hero-photo img { width: 100%; height: 100%; object-fit: cover; opacity: 0.85; }
.page-hero.has-photo .page-hero-photo::after {
  content: ""; position: absolute; inset: 0;
  background: linear-gradient(180deg, rgba(19,31,56,0.05) 0%, rgba(19,31,56,0.2) 55%, rgba(12,21,38,0.75) 92%);
}
.page-hero-content { position: relative; z-index: 1; max-width: 760px; }
.page-hero .eyebrow { color: var(--color-brass); }
.page-hero h1 { color: var(--color-white); margin-bottom: 0.3em; }
.page-hero p.lead { color: rgba(250,248,244,0.8); font-size: var(--step-1); max-width: 46ch; }
.breadcrumb { font-size: var(--step--1); color: rgba(250,248,244,0.55); margin-bottom: 1.2rem; }
.breadcrumb a { color: rgba(250,248,244,0.75); }
.breadcrumb a:hover { color: var(--color-brass); }

/* ==========================================================================
   Content blocks - about / process / contact / service pages
   ========================================================================== */

.content-split {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: clamp(2rem, 5vw, 4rem);
  align-items: center;
}
.content-split.reverse { direction: rtl; }
.content-split.reverse > * { direction: ltr; }
.content-photo img { width: 100%; border-radius: var(--radius); }

.diff-list { list-style: none; margin: 0; padding: 0; display: grid; gap: 1rem; }
.diff-list li {
  padding: 1.25rem 1.5rem;
  border-left: 2px solid var(--color-brass);
  background: var(--color-cream);
  font-size: var(--step--1);
  color: var(--color-ink);
}
.diff-list strong { color: var(--color-navy); display: block; font-family: var(--font-head); font-size: var(--step-0); margin-bottom: 0.2em; }

.credentials-strip { display: flex; flex-wrap: wrap; gap: 0.75rem; margin-top: 1.5rem; }
.credentials-strip span {
  font-size: 0.72rem;
  text-transform: uppercase;
  letter-spacing: 0.06em;
  border: 1px solid var(--color-line);
  padding: 0.5em 1em;
  color: var(--color-ink-soft);
}

.scope-grid {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 1rem 2rem;
  list-style: none;
  margin: 0;
  padding: 0;
}
.scope-grid li { padding-left: 1.6rem; position: relative; font-size: var(--step--1); color: var(--color-ink-soft); }
.scope-grid li::before { content: ""; position: absolute; left: 0; top: 0.5em; width: 8px; height: 8px; background: var(--color-brass); }

.gallery-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 1rem; }
.gallery-grid img { width: 100%; height: 260px; object-fit: cover; }
.gallery-grid .span-2 { grid-column: span 2; height: 100%; }

.result-stats { display: grid; grid-template-columns: repeat(3, 1fr); gap: 1.5rem; margin: 2rem 0; }
.result-stats div { border-top: 2px solid var(--color-brass); padding-top: 0.8rem; }
.result-stats strong { display: block; font-family: var(--font-head); font-size: var(--step-2); color: var(--color-navy); }
.result-stats span { font-size: var(--step--1); color: var(--color-ink-soft); }

.pull-quote {
  font-family: var(--font-head);
  font-size: var(--step-1);
  color: var(--color-navy);
  border-left: 3px solid var(--color-brass);
  padding-left: 1.5rem;
  margin: 2rem 0;
}
.pull-quote cite { display: block; font-family: var(--font-body); font-size: var(--step--1); color: var(--color-ink-soft); font-style: normal; margin-top: 0.6rem; }

.faq-group { margin-bottom: 3rem; }
.faq-group h3 { margin-bottom: 1rem; }

.legal-content h2 { margin-top: 2.2rem; }
.legal-content p, .legal-content li { color: var(--color-ink-soft); }
.legal-flag { background: var(--color-cream); border: 1px dashed var(--color-line); padding: 1.5rem; font-size: var(--step--1); margin-bottom: 2.5rem; }
.legal-flag strong { color: var(--color-brass); text-transform: uppercase; font-size: 0.72rem; letter-spacing: 0.08em; display: block; margin-bottom: 0.4rem; }

.contact-grid { display: grid; grid-template-columns: 1fr 1fr; gap: clamp(2rem, 5vw, 4rem); }
.contact-info-list { list-style: none; margin: 1.5rem 0; padding: 0; }
.contact-info-list li { padding: 0.9rem 0; border-bottom: 1px solid var(--color-line); font-size: var(--step-0); }
.contact-info-list strong { display: block; font-size: var(--step--1); text-transform: uppercase; letter-spacing: 0.06em; color: var(--color-brass); margin-bottom: 0.2em; }

@media (max-width: 900px) {
  .content-split { grid-template-columns: 1fr; }
  .content-split.reverse { direction: ltr; }
  .scope-grid { grid-template-columns: 1fr; }
  .gallery-grid { grid-template-columns: 1fr; }
  .gallery-grid .span-2 { grid-column: span 1; height: 260px; }
  .result-stats { grid-template-columns: 1fr; }
  .contact-grid { grid-template-columns: 1fr; }
}

/* ==========================================================================
   Full services dropdown (post-GBP) and footer service list
   ========================================================================== */

.dropdown-wide { left: -18rem; }
.dropdown-columns-5 {
  grid-template-columns: repeat(5, 1fr);
  min-width: 780px;
  gap: 0.25rem 1.75rem;
}
.dropdown-col { display: flex; flex-direction: column; }
.dropdown-cat {
  font-size: 0.68rem;
  text-transform: uppercase;
  letter-spacing: 0.08em;
  color: var(--color-brass);
  font-weight: 700;
  padding: 0.5rem 0 0.4rem;
  border-bottom: none;
}
.dropdown-col a { border-bottom: 1px solid rgba(250,248,244,0.1); }

.footer-col-services ul { column-count: 1; }
.footer-col-services li { font-size: 0.82rem; margin-bottom: 0.45rem; }

/* Homepage / location service category clusters */
.service-category-block { margin-bottom: 3.5rem; }
.service-category-block:last-child { margin-bottom: 0; }
.service-category-label {
  font-family: var(--font-head);
  font-size: var(--step-1);
  color: var(--color-navy);
  margin-bottom: 1.25rem;
  padding-bottom: 0.6rem;
  border-bottom: 1px solid var(--color-line);
}

.service-card.no-photo { padding: 2rem; }
.service-card .card-photo { height: 170px; position: relative; }
.service-card .card-photo img { width: 100%; height: 100%; object-fit: cover; }
.service-card .card-body-basic { padding: 1.5rem; }
.service-card .card-body-basic h4 { margin-bottom: 0.4rem; }
.service-card .card-body-basic p { font-size: var(--step--1); margin-bottom: 1rem; }

@media (max-width: 980px) {
  .dropdown-columns-5 { grid-template-columns: repeat(2, 1fr); min-width: 320px; }
  .dropdown-wide { left: -8rem; }
}
@media (max-width: 720px) {
  .dropdown-wide { left: 0; }
  .dropdown-columns-5 { grid-template-columns: 1fr; min-width: auto; }
}

.service-card.has-photo { padding: 0; overflow: hidden; }
.service-card.has-photo .card-link { margin: 0 1.5rem 1.5rem; }

/* ==========================================================================
   Services filter tabs (homepage)
   ========================================================================== */

.filter-tabs {
  display: flex;
  flex-wrap: wrap;
  gap: 0.6rem;
  margin-bottom: 2.5rem;
}
.filter-tab {
  font-family: var(--font-body);
  font-size: var(--step--1);
  font-weight: 600;
  letter-spacing: 0.02em;
  color: var(--color-ink-soft);
  background: var(--color-white);
  border: 1px solid var(--color-line);
  padding: 0.65em 1.4em;
  cursor: pointer;
  transition: all 0.18s ease;
}
.filter-tab:hover { border-color: var(--color-royal); color: var(--color-royal); }
.filter-tab.is-active {
  background: var(--color-navy);
  border-color: var(--color-navy);
  color: var(--color-white);
}
.service-card.is-filtered-out { display: none; }

/* Bigger photos on service cards */
.service-card .card-photo { height: 230px; }
.service-card.is-featured .card-photo { height: auto; }

/* ==========================================================================
   Services editorial list (replaces boxed grid on homepage)
   ========================================================================== */

.services-list {
  display: flex;
  flex-direction: column;
}

.service-row {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: clamp(2rem, 5vw, 4rem);
  align-items: center;
  padding: clamp(2.5rem, 5vw, 4rem) 0;
  border-bottom: 1px solid var(--color-line);
}
.service-row:first-child { padding-top: 0; }

.service-row-media { overflow: hidden; }
.service-row-media img { width: 100%; height: 340px; object-fit: cover; display: block; }

.service-row-content h3 { margin-bottom: 0.6rem; }
.service-row-content h3 a { color: var(--color-navy); }
.service-row-content h3 a:hover { color: var(--color-royal); }
.service-row-content p { max-width: 46ch; }

/* Alternate media side on every other photo row (explicit class, set server-side) */
.service-row.has-photo.is-flipped { direction: rtl; }
.service-row.has-photo.is-flipped > * { direction: ltr; }

/* Rows without a photo: full width, editorial text block with accent rule */
.service-row.no-photo {
  grid-template-columns: 1fr;
  padding-left: 1.75rem;
  border-left: 2px solid var(--color-brass);
  border-bottom: 1px solid var(--color-line);
}
.service-row.no-photo .service-row-content { max-width: 62ch; }

.service-row.is-filtered-out { display: none; }

@media (max-width: 800px) {
  .service-row { grid-template-columns: 1fr; }
  .service-row.has-photo.is-flipped { direction: ltr; }
  .service-row-media img { height: 260px; }
}

/* Basement Walkthrough embed */
.walkthrough-embed {
  border: 1px solid var(--color-line);
  overflow: hidden;
  box-shadow: 0 20px 50px rgba(19,31,56,0.12);
}
.walkthrough-embed iframe { display: block; }
@media (max-width: 720px) {
  .walkthrough-embed iframe { height: 380px; }
}