/* ============================================================
   Peter McEntee Constructions — Site Styles
   ============================================================ */

:root {
  --bg: #faf6f0;
  --bg-alt: #f1ebe1;
  --surface: #ffffff;
  --ink: #1f2a2e;
  --ink-soft: #4a565b;
  --ink-muted: #7a8388;
  --line: #e3dccf;
  --accent: #b35a2a;          /* warm clay — masonry / craftsmanship */
  --accent-dark: #944519;
  --shadow: 0 2px 12px rgba(31, 42, 46, 0.06);
  --shadow-lg: 0 12px 40px rgba(31, 42, 46, 0.12);
  --radius: 4px;
  --max-w: 1180px;
  --gutter: clamp(20px, 4vw, 48px);
  --font-display: "Fraunces", Georgia, "Times New Roman", serif;
  --font-body: "Inter", -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, sans-serif;
}

/* ---------- Reset & base ---------- */

*, *::before, *::after { box-sizing: border-box; }
html { scroll-behavior: smooth; }
body {
  margin: 0;
  font-family: var(--font-body);
  font-size: 17px;
  line-height: 1.65;
  color: var(--ink);
  background: var(--bg);
  -webkit-font-smoothing: antialiased;
  text-rendering: optimizeLegibility;
}

img { max-width: 100%; display: block; }
a { color: var(--accent-dark); text-decoration: none; }
a:hover { color: var(--accent); }

h1, h2, h3, h4 {
  font-family: var(--font-display);
  font-weight: 500;
  color: var(--ink);
  line-height: 1.15;
  letter-spacing: -0.01em;
  margin: 0 0 0.5em;
}

h1 { font-size: clamp(2.4rem, 5vw, 4rem); }
h2 { font-size: clamp(1.9rem, 3.4vw, 2.75rem); }
h3 { font-size: clamp(1.25rem, 2vw, 1.5rem); }
p { margin: 0 0 1.1em; color: var(--ink-soft); }

.eyebrow {
  display: inline-block;
  font-family: var(--font-body);
  font-size: 0.78rem;
  font-weight: 600;
  letter-spacing: 0.18em;
  text-transform: uppercase;
  color: var(--accent);
  margin-bottom: 1rem;
}

.container {
  width: 100%;
  max-width: var(--max-w);
  margin: 0 auto;
  padding: 0 var(--gutter);
}

section { padding: clamp(60px, 9vw, 110px) 0; }

/* ---------- Buttons ---------- */

.btn {
  display: inline-flex;
  align-items: center;
  gap: 0.5em;
  padding: 0.95em 1.7em;
  font-family: var(--font-body);
  font-size: 0.95rem;
  font-weight: 600;
  letter-spacing: 0.02em;
  border-radius: var(--radius);
  border: 1.5px solid transparent;
  cursor: pointer;
  transition: all 0.18s ease;
  text-decoration: none;
}
.btn-primary {
  background: var(--accent);
  color: #fff;
  border-color: var(--accent);
}
.btn-primary:hover {
  background: var(--accent-dark);
  border-color: var(--accent-dark);
  color: #fff;
  transform: translateY(-1px);
  box-shadow: var(--shadow);
}
.btn-secondary {
  background: transparent;
  color: var(--ink);
  border-color: var(--ink);
}
.btn-secondary:hover {
  background: var(--ink);
  color: #fff;
}
.btn-ghost-light {
  background: transparent;
  color: #fff;
  border-color: rgba(255, 255, 255, 0.7);
}
.btn-ghost-light:hover { background: #fff; color: var(--ink); }

/* ---------- Header / Nav ---------- */

.site-header {
  position: sticky;
  top: 0;
  z-index: 50;
  background: rgba(250, 246, 240, 0.92);
  backdrop-filter: blur(10px);
  -webkit-backdrop-filter: blur(10px);
  border-bottom: 1px solid var(--line);
}
.nav-inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 18px 0;
}
.brand {
  font-family: var(--font-display);
  font-size: 1.15rem;
  font-weight: 600;
  color: var(--ink);
  letter-spacing: 0.01em;
  line-height: 1.1;
  display: flex;
  flex-direction: column;
}
.brand small {
  font-family: var(--font-body);
  font-size: 0.65rem;
  font-weight: 600;
  letter-spacing: 0.22em;
  text-transform: uppercase;
  color: var(--accent);
  margin-top: 2px;
}

.nav-links {
  display: flex;
  align-items: center;
  gap: 2.2rem;
  list-style: none;
  margin: 0;
  padding: 0;
}
.nav-links a {
  font-size: 0.92rem;
  font-weight: 500;
  color: var(--ink);
  position: relative;
  padding: 0.4em 0;
}
.nav-links a:hover { color: var(--accent); }
.nav-links a.active::after {
  content: "";
  position: absolute;
  left: 0; right: 0; bottom: -4px;
  height: 2px;
  background: var(--accent);
}
.nav-cta { margin-left: 0.5rem; }

.menu-toggle {
  display: none;
  background: none;
  border: 0;
  width: 40px;
  height: 40px;
  cursor: pointer;
  position: relative;
}
.menu-toggle span {
  position: absolute;
  left: 8px;
  width: 24px;
  height: 2px;
  background: var(--ink);
  transition: transform 0.2s, opacity 0.2s, top 0.2s;
}
.menu-toggle span:nth-child(1) { top: 13px; }
.menu-toggle span:nth-child(2) { top: 19px; }
.menu-toggle span:nth-child(3) { top: 25px; }
.menu-toggle.open span:nth-child(1) { top: 19px; transform: rotate(45deg); }
.menu-toggle.open span:nth-child(2) { opacity: 0; }
.menu-toggle.open span:nth-child(3) { top: 19px; transform: rotate(-45deg); }

@media (max-width: 860px) {
  .menu-toggle { display: block; }
  .nav-links {
    position: absolute;
    top: 100%;
    left: 0; right: 0;
    flex-direction: column;
    gap: 0;
    background: var(--bg);
    border-bottom: 1px solid var(--line);
    padding: 12px 0;
    transform: translateY(-12px);
    opacity: 0;
    pointer-events: none;
    transition: opacity 0.18s, transform 0.18s;
  }
  .nav-links.open { opacity: 1; transform: none; pointer-events: auto; }
  .nav-links li { width: 100%; }
  .nav-links a {
    display: block;
    padding: 14px var(--gutter);
    border-top: 1px solid var(--line);
  }
  .nav-links a.active::after { display: none; }
  .nav-links a.active { color: var(--accent); }
  .nav-cta { margin: 12px var(--gutter); }
}

/* ---------- Hero ---------- */

.hero {
  position: relative;
  min-height: 78vh;
  display: flex;
  align-items: center;
  color: #fff;
  overflow: hidden;
  isolation: isolate;
}
.hero::before {
  content: "";
  position: absolute;
  inset: 0;
  background:
    linear-gradient(135deg, #2a3b40 0%, #1a2528 50%, #0f1719 100%);
  z-index: -3;
}
/* Slideshow layer — each slide cross-fades */
.hero-slides {
  position: absolute;
  inset: 0;
  z-index: -2;
}
.hero-slide {
  position: absolute;
  inset: 0;
  background-size: cover;
  background-position: center;
  opacity: 0;
  animation: heroFade 24s infinite;
}
.hero-slide:nth-child(1) {
  background-image: url("images/hero-1-scarborough-exterior.jpg");
  animation-delay: 0s;
}
.hero-slide:nth-child(2) {
  background-image: url("images/hero-2-scarborough-interior.jpg");
  animation-delay: 6s;
}
.hero-slide:nth-child(3) {
  background-image: url("images/hero-3-burnley-after.jpg");
  animation-delay: 12s;
}
.hero-slide:nth-child(4) {
  background-image: url("images/hero-4-portmelb-slab.jpg");
  animation-delay: 18s;
}
@keyframes heroFade {
  0%   { opacity: 0; }
  4%   { opacity: 1; }
  25%  { opacity: 1; }
  29%  { opacity: 0; }
  100% { opacity: 0; }
}
@media (prefers-reduced-motion: reduce) {
  .hero-slide { animation: none; opacity: 0; }
  .hero-slide:nth-child(1) { opacity: 1; }
}
.hero::after {
  content: "";
  position: absolute;
  inset: 0;
  background:
    linear-gradient(120deg, rgba(15, 23, 25, 0.72) 0%, rgba(15, 23, 25, 0.45) 55%, rgba(15, 23, 25, 0.7) 100%);
  z-index: -1;
}
.hero-content {
  max-width: 720px;
  padding: 80px 0;
}
.hero h1 {
  color: #fff;
  margin-bottom: 0.3em;
}
.hero .lede {
  font-size: clamp(1.05rem, 1.4vw, 1.2rem);
  color: rgba(255, 255, 255, 0.85);
  margin-bottom: 2em;
  max-width: 540px;
}
.hero-actions { display: flex; gap: 14px; flex-wrap: wrap; }

.hero-secondary {
  min-height: 38vh;
  padding: 80px 0;
}
.hero-secondary::before {
  background-image:
    linear-gradient(120deg, rgba(15, 23, 25, 0.78) 0%, rgba(15, 23, 25, 0.55) 55%, rgba(15, 23, 25, 0.75) 100%),
    url("images/hero-1-scarborough-exterior.jpg");
  background-size: cover;
  background-position: center;
}
.hero-secondary::after { display: none; }
.hero-secondary h1 { margin-bottom: 0.4em; }
.hero-secondary .lede { max-width: 640px; }

/* ---------- Section building blocks ---------- */

.section-head {
  max-width: 720px;
  margin: 0 auto 56px;
  text-align: center;
}
.section-head.left { margin-left: 0; text-align: left; }
.section-head p { font-size: 1.05rem; color: var(--ink-soft); }

.divider {
  width: 48px;
  height: 2px;
  background: var(--accent);
  border: 0;
  margin: 0 0 28px;
}
.section-head.center .divider { margin-left: auto; margin-right: auto; }

.grid-3 {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 28px;
}
.grid-2 {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 56px;
  align-items: center;
}
@media (max-width: 900px) {
  .grid-3 { grid-template-columns: 1fr; }
  .grid-2 { grid-template-columns: 1fr; gap: 36px; }
}

/* ---------- Service card ---------- */

.service-card {
  background: var(--surface);
  border: 1px solid var(--line);
  border-radius: var(--radius);
  padding: 36px 32px;
  transition: transform 0.2s ease, box-shadow 0.2s ease;
}
.service-card:hover {
  transform: translateY(-3px);
  box-shadow: var(--shadow-lg);
}
.service-card .icon {
  width: 44px;
  height: 44px;
  display: flex;
  align-items: center;
  justify-content: center;
  background: var(--bg-alt);
  color: var(--accent);
  border-radius: 50%;
  margin-bottom: 20px;
}
.service-card h3 { margin-bottom: 0.4em; }
.service-card p { margin-bottom: 0; }

/* ---------- About / split content ---------- */

.about-image-stack {
  position: relative;
  aspect-ratio: 4 / 5;
  border-radius: var(--radius);
  background-image: url("images/about-scarborough.jpg");
  background-size: cover;
  background-position: center;
  overflow: hidden;
  box-shadow: var(--shadow-lg);
}
.about-stats {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 12px;
  margin-top: 32px;
  padding-top: 32px;
  border-top: 1px solid var(--line);
}
.stat .num {
  font-family: var(--font-display);
  font-size: 2.2rem;
  color: var(--ink);
  line-height: 1;
  display: block;
  margin-bottom: 6px;
}
.stat .label {
  font-size: 0.82rem;
  color: var(--ink-muted);
  letter-spacing: 0.08em;
  text-transform: uppercase;
}

/* ---------- Accreditations strip ---------- */

.accreditations {
  background: var(--bg-alt);
  border-top: 1px solid var(--line);
  border-bottom: 1px solid var(--line);
  padding: 36px 0;
}
.accreditations-inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 32px;
  flex-wrap: wrap;
}
.accreditations-label {
  font-size: 0.78rem;
  font-weight: 600;
  letter-spacing: 0.18em;
  text-transform: uppercase;
  color: var(--ink-muted);
}
.accreditation-badges {
  display: flex;
  gap: 32px;
  align-items: center;
  flex-wrap: wrap;
}
.badge {
  display: flex;
  align-items: center;
  gap: 12px;
  padding: 12px 18px;
  background: #fff;
  border: 1px solid var(--line);
  border-radius: var(--radius);
}
.badge-mark {
  width: 44px;
  height: 44px;
  display: flex;
  align-items: center;
  justify-content: center;
  flex-shrink: 0;
}
.badge-mark img {
  max-width: 100%;
  max-height: 100%;
  width: auto;
  height: auto;
  object-fit: contain;
}
.badge-text { font-size: 0.85rem; line-height: 1.2; }
.badge-text strong { display: block; color: var(--ink); }
.badge-text span { color: var(--ink-muted); font-size: 0.78rem; }

/* ---------- Gallery ---------- */

.gallery-grid {
  display: grid;
  grid-template-columns: repeat(12, 1fr);
  gap: 20px;
}
.gallery-tile {
  position: relative;
  border-radius: var(--radius);
  overflow: hidden;
  min-height: 320px;
  display: flex;
  align-items: flex-end;
  padding: 28px;
  color: #fff;
  isolation: isolate;
  transition: transform 0.25s ease;
}
.gallery-tile:hover { transform: translateY(-3px); }
.gallery-tile::before {
  content: "";
  position: absolute;
  inset: 0;
  background-size: cover;
  background-position: center;
  transition: transform 0.5s ease;
  z-index: -2;
}
.gallery-tile:hover::before { transform: scale(1.04); }
.gallery-tile::after {
  content: "";
  position: absolute;
  inset: 0;
  background: linear-gradient(to top, rgba(15, 22, 25, 0.85) 0%, rgba(15, 22, 25, 0.15) 55%, rgba(15, 22, 25, 0.05) 100%);
  z-index: -1;
}
.gallery-tile .tile-meta {
  font-size: 0.78rem;
  letter-spacing: 0.18em;
  text-transform: uppercase;
  color: rgba(255, 255, 255, 0.85);
  margin-bottom: 6px;
}
.gallery-tile h3 { color: #fff; margin: 0; font-size: 1.4rem; }

.tile-scarborough::before    { background-image: url("images/tile-scarborough.jpg"); }
.tile-burnley120-before::before { background-image: url("images/tile-burnley120-before.jpg"); }
.tile-burnley120-after::before  { background-image: url("images/tile-burnley120-after.jpg"); }
.tile-portmelb::before       { background-image: url("images/tile-portmelbourne.jpg"); }
.tile-burnley423::before     { background-image: url("images/tile-burnley423.jpg"); }
.tile-salisbury::before      { background-image: url("images/tile-salisbury.jpg"); }
.tile-rupert::before         { background-image: url("images/tile-rupert.jpg"); }

/* Before/after badges */
.tile-tag {
  position: absolute;
  top: 18px;
  left: 18px;
  background: rgba(15, 22, 25, 0.65);
  color: #fff;
  padding: 6px 12px;
  border-radius: 100px;
  font-size: 0.7rem;
  letter-spacing: 0.18em;
  text-transform: uppercase;
  z-index: 1;
}
.tile-tag.after { background: var(--accent); }

/* Gallery grid spans */
.span-7 { grid-column: span 7; }
.span-5 { grid-column: span 5; }
.span-6 { grid-column: span 6; }
.span-4 { grid-column: span 4; }
.span-8 { grid-column: span 8; }
.span-12 { grid-column: span 12; }

@media (max-width: 800px) {
  .gallery-grid { grid-template-columns: 1fr; }
  .span-7, .span-5, .span-6, .span-4, .span-8, .span-12 { grid-column: span 1; }
  .gallery-tile { min-height: 240px; }
}

/* ---------- Forms ---------- */

.form-card {
  background: var(--surface);
  border: 1px solid var(--line);
  border-radius: var(--radius);
  padding: clamp(28px, 4vw, 44px);
  box-shadow: var(--shadow);
}
.form-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 18px;
}
.form-row { grid-column: span 2; }
@media (max-width: 600px) {
  .form-grid { grid-template-columns: 1fr; }
  .form-row { grid-column: span 1; }
}

.form-field { display: flex; flex-direction: column; }
.form-field label {
  font-size: 0.82rem;
  font-weight: 600;
  color: var(--ink);
  letter-spacing: 0.04em;
  margin-bottom: 8px;
}
.form-field input,
.form-field textarea {
  font-family: var(--font-body);
  font-size: 1rem;
  color: var(--ink);
  background: var(--bg);
  border: 1px solid var(--line);
  border-radius: var(--radius);
  padding: 12px 14px;
  transition: border-color 0.15s, box-shadow 0.15s;
}
.form-field input:focus,
.form-field textarea:focus {
  outline: 0;
  border-color: var(--accent);
  box-shadow: 0 0 0 3px rgba(179, 90, 42, 0.15);
}
.form-field textarea { min-height: 140px; resize: vertical; }
.form-actions { margin-top: 18px; }

/* ---------- Contact / CTA panel ---------- */

.contact-split {
  display: grid;
  grid-template-columns: 1fr 1.2fr;
  gap: 48px;
  align-items: start;
}
@media (max-width: 900px) {
  .contact-split { grid-template-columns: 1fr; }
}
.contact-info p { font-size: 1.02rem; }
.contact-list {
  list-style: none;
  margin: 32px 0 0;
  padding: 0;
}
.contact-list li {
  padding: 18px 0;
  border-top: 1px solid var(--line);
  display: flex;
  flex-direction: column;
}
.contact-list li:last-child { border-bottom: 1px solid var(--line); }
.contact-list .lbl {
  font-size: 0.74rem;
  letter-spacing: 0.18em;
  text-transform: uppercase;
  color: var(--ink-muted);
  margin-bottom: 4px;
}
.contact-list .val {
  font-size: 1.1rem;
  color: var(--ink);
  font-weight: 500;
}
.contact-list a.val { color: var(--ink); }
.contact-list a.val:hover { color: var(--accent); }

/* ---------- CTA banner ---------- */

.cta-banner {
  background: var(--ink);
  color: #fff;
  padding: clamp(50px, 7vw, 80px) 0;
}
.cta-banner-inner {
  display: flex;
  justify-content: space-between;
  align-items: center;
  gap: 28px;
  flex-wrap: wrap;
}
.cta-banner h2 {
  color: #fff;
  margin: 0;
  max-width: 640px;
}

/* ---------- Footer ---------- */

.site-footer {
  background: #15201f;
  color: rgba(255, 255, 255, 0.78);
  padding: 70px 0 28px;
}
.site-footer h4 {
  color: #fff;
  font-family: var(--font-body);
  font-size: 0.78rem;
  font-weight: 600;
  letter-spacing: 0.2em;
  text-transform: uppercase;
  margin-bottom: 1.2em;
}
.footer-grid {
  display: grid;
  grid-template-columns: 1.4fr 1fr 1fr 1fr;
  gap: 40px;
}
@media (max-width: 800px) {
  .footer-grid { grid-template-columns: 1fr 1fr; gap: 32px; }
}
@media (max-width: 500px) {
  .footer-grid { grid-template-columns: 1fr; }
}
.footer-brand {
  font-family: var(--font-display);
  font-size: 1.4rem;
  color: #fff;
  margin-bottom: 0.4em;
}
.footer-tag { font-size: 0.95rem; color: rgba(255, 255, 255, 0.6); }
.footer-list { list-style: none; padding: 0; margin: 0; }
.footer-list li { margin-bottom: 0.7em; font-size: 0.95rem; }
.footer-list a { color: rgba(255, 255, 255, 0.78); }
.footer-list a:hover { color: var(--accent); }
.footer-bottom {
  margin-top: 56px;
  padding-top: 24px;
  border-top: 1px solid rgba(255, 255, 255, 0.1);
  display: flex;
  justify-content: space-between;
  flex-wrap: wrap;
  gap: 12px;
  font-size: 0.82rem;
  color: rgba(255, 255, 255, 0.55);
}

/* ---------- Utility ---------- */

.text-center { text-align: center; }
.mt-0 { margin-top: 0 !important; }
.mb-0 { margin-bottom: 0 !important; }