/* ==========================================================================
   Trinity Remodeling — Maps Machine Build
   Visual tone: Luxury | Rhythm: Standard | Photography: Photo-led (pending assets)
   ========================================================================== */

:root {
  /* Brand palette — sourced from client Style Guide (see handoff notes) */
  --color-ink:        #212121;   /* primary — near-black, headings, nav */
  --color-charcoal:   #333333;   /* body copy */
  --color-leather:    #6F3B15;   /* accent — CTAs, links, detail lines */
  --color-sage:       #7F9173;   /* secondary accent — chips, dividers */
  --color-cream:      #F5F4F0;   /* neutral background */
  --color-white:      #FFFFFF;
  --color-line:       #E2DFD6;   /* hairline borders on cream */
  --color-line-dark:  rgba(255,255,255,0.14);

  --font-heading: Georgia, 'Times New Roman', serif;
  --font-body: 'Plus Jakarta Sans', -apple-system, BlinkMacSystemFont, 'Segoe UI', sans-serif;

  --container: 1180px;
  --gutter: clamp(24px, 5vw, 64px);

  --space-xs: 8px;
  --space-sm: 16px;
  --space-md: 32px;
  --space-lg: 64px;
  --space-xl: 96px;
  --space-2xl: 140px;
}

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

html { scroll-behavior: smooth; }

body {
  font-family: var(--font-body);
  color: var(--color-charcoal);
  background: var(--color-cream);
  font-size: 17px;
  line-height: 1.7;
  font-weight: 400;
  -webkit-font-smoothing: antialiased;
}

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

a { color: inherit; text-decoration: none; }

h1, h2, h3, h4 {
  font-family: var(--font-heading);
  color: var(--color-ink);
  font-weight: 700;
  line-height: 1.2;
  letter-spacing: -0.01em;
}

h1 { font-size: clamp(2.4rem, 4vw, 3.6rem); font-weight: 400; letter-spacing: -0.01em; }
h2 { font-size: clamp(1.7rem, 2.6vw, 2.3rem); font-weight: 400; }
h3 { font-size: 1.25rem; font-weight: 600; }

p { color: var(--color-charcoal); }

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

.eyebrow {
  display: inline-flex;
  align-items: center;
  gap: 10px;
  font-size: 0.72rem;
  letter-spacing: 0.18em;
  text-transform: uppercase;
  color: var(--color-leather);
  font-weight: 600;
  margin-bottom: var(--space-sm);
}
.eyebrow::before {
  content: "";
  display: inline-block;
  width: 22px;
  height: 1px;
  background: var(--color-leather);
}

.btn {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  font-family: var(--font-body);
  font-size: 0.85rem;
  letter-spacing: 0.04em;
  text-transform: uppercase;
  font-weight: 600;
  padding: 15px 30px;
  border: 1px solid var(--color-ink);
  border-radius: 2px;
  transition: background 0.2s ease, color 0.2s ease, border-color 0.2s ease;
}
.btn-primary {
  background: var(--color-ink);
  color: var(--color-white);
}
.btn-primary:hover { background: var(--color-leather); border-color: var(--color-leather); }
.btn-secondary {
  background: transparent;
  color: var(--color-ink);
  border-color: var(--color-ink);
}
.btn-secondary:hover { background: var(--color-ink); color: var(--color-white); }
.btn-on-dark {
  border-color: rgba(255,255,255,0.5);
  color: var(--color-white);
}
.btn-on-dark:hover { background: var(--color-white); color: var(--color-ink); border-color: var(--color-white); }

/* ---------- Header ---------- */
.site-header {
  position: sticky;
  top: 0;
  z-index: 100;
  background: var(--color-cream);
  border-bottom: 1px solid var(--color-line);
}
.header-inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 18px var(--gutter);
  max-width: var(--container);
  margin: 0 auto;
}
.logo-mark {
  font-family: var(--font-heading);
  font-size: 1.5rem;
  letter-spacing: 0.02em;
  color: var(--color-ink);
  line-height: 1;
}
.logo-mark span {
  display: block;
  font-family: var(--font-body);
  font-size: 0.62rem;
  letter-spacing: 0.22em;
  text-transform: uppercase;
  color: var(--color-leather);
  margin-top: 4px;
  font-weight: 600;
}

.main-nav { display: flex; align-items: center; gap: var(--space-lg); }
.nav-list { display: flex; align-items: center; gap: var(--space-md); list-style: none; }
.nav-list > li { position: relative; }
.nav-list > li > a {
  font-size: 0.85rem;
  letter-spacing: 0.02em;
  color: var(--color-ink);
  padding: 8px 0;
  display: inline-flex;
  align-items: center;
  gap: 5px;
}
.nav-list > li > a:hover { color: var(--color-leather); }

.dropdown { position: relative; }
.dropdown-panel {
  position: absolute;
  top: 100%;
  left: 50%;
  transform: translateX(-50%);
  background: var(--color-white);
  border: 1px solid var(--color-line);
  box-shadow: 0 18px 40px rgba(33,33,33,0.10);
  padding: 22px;
  min-width: 620px;
  display: none;
  grid-template-columns: repeat(3, 1fr);
  gap: 4px 28px;
  z-index: 50;
}
.dropdown-panel.locations-panel { min-width: 460px; grid-template-columns: repeat(2, 1fr); }
.dropdown:hover .dropdown-panel,
.dropdown:focus-within .dropdown-panel { display: grid; }
.dropdown-panel .cat-label {
  font-size: 0.68rem;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  color: var(--color-sage);
  font-weight: 700;
  margin: 14px 0 6px;
  grid-column: 1 / -1;
}
.dropdown-panel .cat-label:first-child { margin-top: 0; }
.dropdown-panel a {
  display: block;
  font-size: 0.86rem;
  color: var(--color-charcoal);
  padding: 6px 0;
  border-bottom: 1px solid transparent;
}
.dropdown-panel a:hover { color: var(--color-leather); }

.header-cta { display: flex; align-items: center; gap: var(--space-md); }
.header-phone { font-size: 0.88rem; font-weight: 600; color: var(--color-ink); }

.mobile-menu-toggle {
  display: none;
  flex-direction: column;
  gap: 5px;
  background: none;
  border: none;
  cursor: pointer;
  padding: 6px;
}
.mobile-menu-toggle span { width: 24px; height: 2px; background: var(--color-ink); display: block; }

/* ---------- Mobile nav panel (outside header stacking context) ---------- */
.mobile-nav-panel {
  position: fixed;
  inset: 0;
  background: var(--color-cream);
  z-index: 200;
  display: none;
  flex-direction: column;
  overflow-y: auto;
  padding: 22px var(--gutter) 60px;
}
.mobile-nav-panel.open { display: flex; }
.mobile-nav-close {
  align-self: flex-end;
  background: none;
  border: none;
  font-size: 1.6rem;
  color: var(--color-ink);
  cursor: pointer;
  margin-bottom: var(--space-md);
}
.mobile-nav-panel details { border-bottom: 1px solid var(--color-line); padding: 14px 0; }
.mobile-nav-panel summary {
  font-size: 1rem;
  color: var(--color-ink);
  cursor: pointer;
  font-weight: 600;
}
.mobile-nav-panel details ul { list-style: none; margin-top: 12px; padding-left: 4px; }
.mobile-nav-panel details li a { display: block; padding: 8px 0; font-size: 0.92rem; }
.mobile-nav-panel > a { display: block; padding: 14px 0; border-bottom: 1px solid var(--color-line); font-weight: 600; }
.mobile-nav-panel .btn { margin-top: var(--space-md); justify-content: center; width: 100%; }

@media (max-width: 900px) {
  .main-nav { display: none; }
  .mobile-menu-toggle { display: flex; }
  .header-phone { display: none; }
}

/* ---------- Hero (full-bleed video) ---------- */
.hero {
  position: relative;
  background: var(--color-ink);
  color: var(--color-white);
  overflow: hidden;
  min-height: 92vh;
  display: flex;
  align-items: flex-end;
}
.hero-media {
  position: absolute;
  inset: 0;
  width: 100%;
  height: 100%;
  z-index: 0;
}
.hero-media video,
.hero-media img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  object-position: center;
}
.hero-inner {
  position: relative;
  z-index: 1;
  max-width: var(--container);
  margin: 0 auto;
  padding: var(--space-2xl) var(--gutter) var(--space-xl);
  width: 100%;
}
.hero-copy { max-width: 640px; }
.hero-copy .eyebrow { color: #E3B37E; text-shadow: 0 1px 12px rgba(0,0,0,0.55); }
.hero-copy .eyebrow::before { background: #E3B37E; }
.hero h1 { color: var(--color-white); margin-bottom: var(--space-md); text-shadow: 0 2px 20px rgba(0,0,0,0.5), 0 1px 3px rgba(0,0,0,0.4); }
.hero-sub {
  color: rgba(255,255,255,0.92);
  font-size: 1.1rem;
  max-width: 480px;
  margin-bottom: var(--space-lg);
  text-shadow: 0 1px 12px rgba(0,0,0,0.55);
}
.hero-actions { display: flex; gap: 18px; flex-wrap: wrap; }
.video-credit {
  position: absolute;
  right: var(--gutter);
  bottom: var(--space-md);
  z-index: 1;
  font-size: 0.72rem;
  letter-spacing: 0.04em;
  color: rgba(255,255,255,0.55);
}

@media (max-width: 860px) {
  .hero { min-height: 78vh; }
}

.photo-flag {
  font-size: 0.7rem;
  letter-spacing: 0.06em;
  color: rgba(255,255,255,0.55);
  border: 1px dashed rgba(255,255,255,0.35);
  padding: 10px 14px;
  line-height: 1.5;
}
.photo-flag strong { color: rgba(255,255,255,0.85); display: block; font-weight: 600; margin-bottom: 2px; }

/* ---------- Trust strip ---------- */
.trust-strip {
  background: var(--color-white);
  border-bottom: 1px solid var(--color-line);
}
.trust-grid {
  max-width: var(--container);
  margin: 0 auto;
  padding: var(--space-md) var(--gutter);
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: var(--space-md);
  text-align: center;
}
.trust-grid .stat b {
  display: block;
  font-family: var(--font-heading);
  font-size: 1.5rem;
  color: var(--color-ink);
}
.trust-grid .stat span {
  font-size: 0.75rem;
  letter-spacing: 0.06em;
  text-transform: uppercase;
  color: var(--color-sage);
  font-weight: 700;
}
@media (max-width: 760px) {
  .trust-grid { grid-template-columns: repeat(2, 1fr); }
}

/* ---------- Section shell ---------- */
section { padding: var(--space-xl) 0; }
.section-head {
  text-align: center;
  max-width: 640px;
  margin: 0 auto var(--space-lg);
}
.section-head p { color: #5c584f; }

/* ---------- Services grid ---------- */
.services-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 1px;
  background: var(--color-line);
  border: 1px solid var(--color-line);
}
.service-card {
  background: var(--color-white);
  padding: var(--space-md) var(--space-md);
  display: flex;
  flex-direction: column;
  gap: 10px;
}
.service-card .num {
  font-family: var(--font-heading);
  font-size: 0.8rem;
  color: var(--color-sage);
}
.service-card h3 a { color: var(--color-ink); }
.service-card h3 a:hover { color: var(--color-leather); }
.service-card p { font-size: 0.92rem; color: #5c584f; flex-grow: 1; }
.service-card .card-link { font-size: 0.78rem; letter-spacing: 0.05em; text-transform: uppercase; color: var(--color-leather); font-weight: 600; }
@media (max-width: 900px) { .services-grid { grid-template-columns: repeat(2, 1fr); } }
@media (max-width: 620px) { .services-grid { grid-template-columns: 1fr; } }

/* ---------- Case study preview ---------- */
.case-study {
  background: var(--color-white);
}
.case-grid {
  max-width: var(--container);
  margin: 0 auto;
  padding: 0 var(--gutter);
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: var(--space-lg);
  align-items: center;
}
.case-visual {
  aspect-ratio: 4/3;
  border: 1px solid var(--color-line);
  overflow: hidden;
  position: relative;
}
.case-visual img { width: 100%; height: 100%; object-fit: cover; }
.case-visual .photo-flag {
  color: #7a7568;
  border-color: #c9c2ae;
  text-align: center;
}
.case-visual .photo-flag strong { color: var(--color-ink); }

/* ---------- Gallery strip ---------- */
.gallery-strip {
  background: var(--color-white);
  padding-top: 0;
}
.gallery-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: var(--space-sm);
}
.gallery-grid figure {
  margin: 0;
  aspect-ratio: 2/3;
  overflow: hidden;
  position: relative;
  border: 1px solid var(--color-line);
}
.gallery-grid img { width: 100%; height: 100%; object-fit: cover; transition: transform 0.4s ease; }
.gallery-grid figure:hover img { transform: scale(1.04); }
.gallery-grid figcaption {
  position: absolute;
  left: 0; right: 0; bottom: 0;
  padding: 14px;
  background: linear-gradient(to top, rgba(0,0,0,0.6), transparent);
  color: #fff;
  font-size: 0.76rem;
  letter-spacing: 0.02em;
}
@media (max-width: 700px) { .gallery-grid { grid-template-columns: 1fr 1fr; } .gallery-grid figure:nth-child(3) { display:none; } }
.case-copy .stat-row { display: flex; gap: var(--space-lg); margin: var(--space-md) 0; }
.case-copy .stat-row div b { display: block; font-family: var(--font-heading); font-size: 1.3rem; color: var(--color-ink); }
.case-copy .stat-row div span { font-size: 0.72rem; letter-spacing: 0.06em; text-transform: uppercase; color: var(--color-sage); font-weight: 700; }
@media (max-width: 860px) { .case-grid { grid-template-columns: 1fr; } }

/* ---------- Testimonials (placeholder, flagged) ---------- */
.testimonials { background: var(--color-cream); }
.testimonial-placeholder {
  max-width: 640px;
  margin: 0 auto;
  text-align: center;
  border: 1px dashed #c9c2ae;
  padding: var(--space-lg) var(--space-md);
  color: #7a7568;
}
.testimonial-placeholder strong { display: block; color: var(--color-ink); margin-bottom: 8px; font-family: var(--font-heading); font-size: 1.1rem; }

/* ---------- Process ---------- */
.process-list {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: var(--space-md);
}
.process-step .num { font-family: var(--font-heading); font-size: 1.8rem; color: var(--color-sage); margin-bottom: 8px; }
.process-step h3 { margin-bottom: 8px; }
.process-step p { font-size: 0.92rem; color: #5c584f; }
@media (max-width: 860px) { .process-list { grid-template-columns: 1fr 1fr; } }
@media (max-width: 560px) { .process-list { grid-template-columns: 1fr; } }

/* ---------- FAQ ---------- */
.faq-list { max-width: 760px; margin: 0 auto; }
.faq-item { border-bottom: 1px solid var(--color-line); }
.faq-item summary {
  padding: 20px 0;
  cursor: pointer;
  font-family: var(--font-heading);
  font-size: 1.05rem;
  color: var(--color-ink);
  display: flex;
  justify-content: space-between;
  align-items: center;
}
.faq-item summary::after { content: "+"; font-size: 1.3rem; color: var(--color-leather); }
.faq-item[open] summary::after { content: "\2212"; }
.faq-item p { padding: 0 0 20px; color: #5c584f; }

/* ---------- CTA section ---------- */
.cta-section { background: var(--color-ink); color: var(--color-white); text-align: center; }
.cta-section h2 { color: var(--color-white); }
.cta-section p { color: rgba(255,255,255,0.75); max-width: 480px; margin: var(--space-sm) auto var(--space-lg); }
.form-placeholder {
  max-width: 460px;
  margin: 0 auto;
  border: 1px dashed rgba(255,255,255,0.35);
  padding: var(--space-md);
  font-size: 0.85rem;
  color: rgba(255,255,255,0.6);
}

/* ---------- Footer ---------- */
.site-footer { background: #191919; color: rgba(255,255,255,0.72); }
.footer-top {
  max-width: var(--container);
  margin: 0 auto;
  padding: var(--space-xl) var(--gutter) var(--space-lg);
  display: grid;
  grid-template-columns: 1.3fr 1fr 1fr 1fr;
  gap: var(--space-lg);
}
.footer-brand .logo-mark { color: var(--color-white); }
.footer-brand p { color: rgba(255,255,255,0.55); font-size: 0.9rem; margin-top: var(--space-sm); max-width: 280px; }
.footer-col h4 {
  font-family: var(--font-body);
  color: var(--color-white);
  font-size: 0.75rem;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  margin-bottom: var(--space-sm);
  font-weight: 700;
}
.footer-col ul { list-style: none; }
.footer-col li { margin-bottom: 9px; font-size: 0.88rem; }
.footer-col a:hover { color: var(--color-white); }
.footer-nap p { font-size: 0.88rem; margin-bottom: 6px; }
.footer-map {
  border: 1px dashed var(--color-line-dark);
  padding: 14px;
  font-size: 0.78rem;
  color: rgba(255,255,255,0.45);
  margin-top: var(--space-sm);
}
.footer-bottom {
  border-top: 1px solid var(--color-line-dark);
  max-width: var(--container);
  margin: 0 auto;
  padding: var(--space-md) var(--gutter);
  display: flex;
  justify-content: space-between;
  flex-wrap: wrap;
  gap: 12px;
  font-size: 0.8rem;
  color: rgba(255,255,255,0.45);
}
.footer-bottom a { margin-left: var(--space-sm); }

@media (max-width: 900px) {
  .footer-top { grid-template-columns: 1fr 1fr; }
}
@media (max-width: 560px) {
  .footer-top { grid-template-columns: 1fr; }
}