/* =========================================================================
   PH Construction Division — Design System & Base Styles
   Brand colors sampled from the live site (phconstructiondivision.com):
     Primary red  #E91D24   |  Ink navy #0F172A   |  Surface #F6F6F6
   ========================================================================= */

:root {
  /* ---- Color tokens ---- */
  --color-primary: #E91D24;
  --color-primary-hover: #C6151B;
  --color-primary-tint: #FCE7E8;
  --color-ink: #0F172A;
  --color-ink-2: #17233C;
  --color-ink-border: #263252;
  --color-white: #FFFFFF;
  --color-surface: #F6F6F6;
  --color-surface-alt: #FFFFFF;
  --color-border: #E5E5E8;
  --color-text: #1C1F26;
  --color-text-muted: #5B6472;
  --color-on-dark: #FFFFFF;
  --color-on-dark-muted: #B9C0CE;
  --color-success: #1E8E5A;

  /* ---- Spacing scale (4/8pt) ---- */
  --space-1: 4px;
  --space-2: 8px;
  --space-3: 12px;
  --space-4: 16px;
  --space-5: 24px;
  --space-6: 32px;
  --space-7: 48px;
  --space-8: 64px;
  --space-9: 96px;

  /* ---- Type scale ---- */
  --text-xs: 0.8125rem;
  --text-sm: 0.9375rem;
  --text-base: 1rem;
  --text-lg: 1.125rem;
  --text-xl: 1.375rem;
  --text-2xl: 1.75rem;
  --text-3xl: 2.25rem;
  --text-4xl: clamp(2.5rem, 5vw + 1rem, 4rem);
  --text-5xl: clamp(3rem, 7vw + 1rem, 5.5rem);

  --font-body: "Inter", -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, sans-serif;

  --radius-sm: 8px;
  --radius-md: 14px;
  --radius-lg: 24px;
  --radius-xl: 32px;
  --radius-pill: 999px;

  --shadow-sm: 0 2px 8px rgba(15, 23, 42, 0.08);
  --shadow-md: 0 12px 32px rgba(15, 23, 42, 0.14);
  --shadow-lg: 0 24px 64px rgba(15, 23, 42, 0.22);

  --ease-standard: cubic-bezier(0.22, 1, 0.36, 1);
  --duration-fast: 150ms;
  --duration-base: 250ms;
  --duration-slow: 400ms;

  --container-max: 1280px;
  --header-h: 84px;
}

/* ---- Reset ---- */
*, *::before, *::after { box-sizing: border-box; }
html { scroll-behavior: smooth; }
@media (prefers-reduced-motion: reduce) {
  html { scroll-behavior: auto; }
  *, *::before, *::after {
    animation-duration: 0.001ms !important;
    animation-iteration-count: 1 !important;
    transition-duration: 0.001ms !important;
    scroll-behavior: auto !important;
  }
}
body, h1, h2, h3, h4, p, figure, blockquote, dl, dd { margin: 0; }
ul, ol { margin: 0; padding: 0; list-style: none; }
img, picture, video { max-width: 100%; display: block; }
input, button, textarea, select { font: inherit; color: inherit; }
button { cursor: pointer; }
a { color: inherit; text-decoration: none; }

html, body {
  min-height: 100dvh;
}

body {
  font-family: var(--font-body);
  background: var(--color-surface);
  color: var(--color-text);
  font-size: var(--text-base);
  line-height: 1.6;
  -webkit-font-smoothing: antialiased;
  overflow-x: hidden;
}

main { display: block; }

h1, h2, h3, h4 {
  font-weight: 800;
  line-height: 1.1;
  letter-spacing: -0.01em;
  color: var(--color-ink);
}

p { color: var(--color-text-muted); }
p + p { margin-top: var(--space-4); }

.container {
  width: 100%;
  max-width: var(--container-max);
  margin-inline: auto;
  padding-inline: var(--space-5);
}
@media (min-width: 1024px) { .container { padding-inline: var(--space-7); } }

.section { padding-block: var(--space-9); }
@media (max-width: 767px) { .section { padding-block: var(--space-8); } }

.section-dark { background: var(--color-ink); color: var(--color-on-dark); }
.section-dark p { color: var(--color-on-dark-muted); }
.section-dark h1, .section-dark h2, .section-dark h3, .section-dark h4 { color: var(--color-on-dark); }

.section-white { background: var(--color-white); }

/* ---- Focus ring (accessibility) ---- */
a:focus-visible,
button:focus-visible,
input:focus-visible,
textarea:focus-visible,
select:focus-visible,
[tabindex]:focus-visible {
  outline: 3px solid var(--color-primary);
  outline-offset: 3px;
  border-radius: 4px;
}
.section-dark a:focus-visible,
.section-dark button:focus-visible {
  outline-color: var(--color-white);
}

.skip-link {
  position: absolute;
  left: var(--space-4);
  top: -60px;
  background: var(--color-primary);
  color: #fff;
  padding: var(--space-3) var(--space-4);
  border-radius: var(--radius-sm);
  z-index: 200;
  transition: top var(--duration-base) var(--ease-standard);
  font-weight: 600;
}
.skip-link:focus { top: var(--space-4); }

/* ---- Eyebrow / label ---- */
.eyebrow {
  display: inline-flex;
  align-items: center;
  gap: var(--space-2);
  font-size: var(--text-sm);
  font-weight: 700;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  color: var(--color-primary);
}
.eyebrow::before {
  content: "";
  width: 22px;
  height: 2px;
  background: var(--color-primary);
  display: inline-block;
  border-radius: 2px;
}
.section-dark .eyebrow { color: #FF6B6E; }
.section-dark .eyebrow::before { background: #FF6B6E; }

.section-head {
  max-width: 640px;
  margin-bottom: var(--space-7);
}
.section-head h2 { font-size: var(--text-3xl); margin-top: var(--space-3); }
.section-head p { margin-top: var(--space-3); font-size: var(--text-lg); }
.section-head.center { margin-inline: auto; text-align: center; }
.section-head.split {
  display: flex;
  align-items: flex-end;
  justify-content: space-between;
  gap: var(--space-5);
  max-width: none;
}
@media (max-width: 640px) {
  .section-head.split { flex-direction: column; align-items: flex-start; }
}

/* ---- Buttons ---- */
.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: var(--space-2);
  min-height: 52px;
  padding: 0 var(--space-6);
  border-radius: var(--radius-pill);
  font-weight: 700;
  font-size: var(--text-sm);
  letter-spacing: 0.01em;
  border: 2px solid transparent;
  transition: transform var(--duration-base) var(--ease-standard),
              background-color var(--duration-base) var(--ease-standard),
              border-color var(--duration-base) var(--ease-standard),
              box-shadow var(--duration-base) var(--ease-standard);
  white-space: nowrap;
}
.btn:active { transform: scale(0.97); }
.btn-primary {
  background: var(--color-primary);
  color: #fff;
  box-shadow: var(--shadow-sm);
}
.btn-primary:hover { background: var(--color-primary-hover); box-shadow: var(--shadow-md); }
.btn-light {
  background: var(--color-white);
  color: var(--color-ink);
  box-shadow: var(--shadow-sm);
}
.btn-light:hover { box-shadow: var(--shadow-md); transform: translateY(-2px); }
.btn-outline {
  background: transparent;
  border-color: currentColor;
  color: inherit;
}
.btn-outline:hover { background: rgba(255,255,255,0.08); }
.section-white .btn-outline, .section-surface .btn-outline { border-color: var(--color-ink); }
.section-white .btn-outline:hover, .section-surface .btn-outline:hover { background: var(--color-ink); color: #fff; }
.btn-sm { min-height: 44px; padding: 0 var(--space-5); }
.btn-block { width: 100%; }
.btn-icon-circle {
  width: 22px;
  height: 22px;
  border-radius: 50%;
  background: var(--color-primary);
  color: #fff;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  flex-shrink: 0;
}
.btn-light .btn-icon-circle { background: var(--color-ink); }

/* ---- Icons ---- */
.icon { width: 1em; height: 1em; flex-shrink: 0; }
.icon-sm { width: 20px; height: 20px; }
.icon-md { width: 24px; height: 24px; }
.icon-lg { width: 32px; height: 32px; }

/* =========================================================================
   Header / Navigation
   ========================================================================= */
.site-header {
  position: fixed;
  top: 0; left: 0; right: 0;
  z-index: 100;
  padding-block: var(--space-4);
  transition: background-color var(--duration-base) var(--ease-standard),
              box-shadow var(--duration-base) var(--ease-standard),
              padding-block var(--duration-base) var(--ease-standard);
}
.site-header .container {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: var(--space-5);
}
.site-header.is-solid,
.site-header.header-solid {
  background: var(--color-ink);
  box-shadow: var(--shadow-md);
  padding-block: var(--space-3);
}
.brand {
  display: flex;
  align-items: center;
  gap: var(--space-2);
}
.brand img { height: 34px; width: auto; }
.brand-mark {
  width: 40px;
  height: 40px;
  border-radius: 10px;
  background: var(--color-primary);
  color: #fff;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  font-weight: 900;
  font-size: 15px;
  letter-spacing: -0.02em;
  flex-shrink: 0;
}
.brand-text {
  color: #fff;
  font-weight: 800;
  font-size: var(--text-sm);
  line-height: 1.15;
  text-transform: uppercase;
  letter-spacing: 0.02em;
}
.brand-text span { display: block; color: var(--color-on-dark-muted); font-weight: 600; font-size: 11px; letter-spacing: 0.08em; text-transform: uppercase; }

.nav-primary {
  display: none;
}
@media (min-width: 1024px) {
  .nav-primary {
    display: flex;
    align-items: center;
    gap: var(--space-6);
  }
  .nav-primary a {
    color: #fff;
    font-weight: 600;
    font-size: var(--text-sm);
    position: relative;
    padding-block: var(--space-2);
  }
  .nav-primary a::after {
    content: "";
    position: absolute;
    left: 0; right: 100%; bottom: 0;
    height: 2px;
    background: var(--color-primary);
    transition: right var(--duration-base) var(--ease-standard);
    border-radius: 2px;
  }
  .nav-primary a:hover::after,
  .nav-primary a[aria-current="page"]::after { right: 0; }
  .nav-primary a[aria-current="page"] { color: var(--color-primary); }
}

.header-actions {
  display: flex;
  align-items: center;
  gap: var(--space-3);
}
.header-phone {
  display: none;
  align-items: center;
  gap: var(--space-2);
  color: #fff;
  font-weight: 700;
  font-size: var(--text-sm);
}
@media (min-width: 1280px) { .header-phone { display: inline-flex; } }
.header-phone .icon { color: var(--color-primary); }

.nav-toggle {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 48px;
  height: 48px;
  border-radius: var(--radius-sm);
  background: rgba(255,255,255,0.1);
  color: #fff;
  border: none;
}
@media (min-width: 1024px) { .nav-toggle { display: none; } }
.nav-toggle .icon-close { display: none; }
.nav-toggle[aria-expanded="true"] .icon-menu { display: none; }
.nav-toggle[aria-expanded="true"] .icon-close { display: block; }

.mobile-panel {
  position: fixed;
  inset: 0;
  z-index: 99;
  background: var(--color-ink);
  padding: calc(var(--header-h) + var(--space-4)) var(--space-5) var(--space-7);
  display: flex;
  flex-direction: column;
  gap: var(--space-6);
  transform: translateX(100%);
  transition: transform var(--duration-slow) var(--ease-standard);
  overflow-y: auto;
}
.mobile-panel.is-open { transform: translateX(0); }
@media (min-width: 1024px) { .mobile-panel { display: none; } }
.mobile-panel nav { display: flex; flex-direction: column; gap: var(--space-2); }
.mobile-panel nav a {
  color: #fff;
  font-weight: 700;
  font-size: var(--text-2xl);
  padding-block: var(--space-3);
  border-bottom: 1px solid var(--color-ink-border);
}
.mobile-panel a[aria-current="page"] { color: var(--color-primary); }
.mobile-panel .mobile-contact { color: var(--color-on-dark-muted); display: flex; flex-direction: column; gap: var(--space-3); font-size: var(--text-base); }
.mobile-panel .mobile-contact a { color: #fff; font-weight: 700; border: none; padding: 0; display: inline-flex; align-items: center; gap: var(--space-2); }

body.nav-open { overflow: hidden; }

/* =========================================================================
   Hero
   ========================================================================= */
.hero {
  position: relative;
  background: var(--color-ink);
  padding-top: calc(var(--header-h) + var(--space-5));
  padding-bottom: var(--space-6);
}
.hero-frame {
  position: relative;
  border-radius: var(--radius-xl);
  overflow: hidden;
  min-height: 640px;
  display: flex;
  align-items: flex-end;
  isolation: isolate;
}
.hero-frame img.hero-bg {
  position: absolute;
  inset: 0;
  width: 100%;
  height: 100%;
  object-fit: cover;
  z-index: -2;
}
.hero-frame::after {
  content: "";
  position: absolute;
  inset: 0;
  z-index: -1;
  background: linear-gradient(180deg, rgba(9,13,23,0.75) 0%, rgba(9,13,23,0.35) 32%, rgba(9,13,23,0.55) 68%, rgba(9,13,23,0.92) 100%);
}
.hero-content {
  position: relative;
  padding: var(--space-6);
  width: 100%;
  display: grid;
  grid-template-columns: 1fr;
  gap: var(--space-6);
}
@media (min-width: 1024px) {
  .hero-content { padding: var(--space-8); grid-template-columns: 1.6fr 1fr; align-items: end; }
}
.hero-copy .eyebrow { color: #FF7A7D; }
.hero-copy .eyebrow::before { background: #FF7A7D; }
.hero-title {
  color: #fff;
  font-size: var(--text-5xl);
  text-transform: uppercase;
  letter-spacing: -0.02em;
  margin-top: var(--space-3);
}
.hero-copy p {
  color: rgba(255,255,255,0.86);
  font-size: var(--text-lg);
  max-width: 46ch;
  margin-top: var(--space-4);
}
.hero-cta-row {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: var(--space-4);
  margin-top: var(--space-6);
}

.hero-cards {
  display: flex;
  flex-direction: column;
  gap: var(--space-4);
}
.float-card {
  background: var(--color-white);
  border-radius: var(--radius-lg);
  padding: var(--space-4);
  box-shadow: var(--shadow-lg);
  display: flex;
  flex-direction: column;
  gap: var(--space-3);
}
.float-card-top {
  display: flex;
  align-items: flex-start;
  justify-content: space-between;
  gap: var(--space-3);
}
.float-card-top strong {
  font-size: var(--text-lg);
  font-weight: 800;
  color: var(--color-ink);
  line-height: 1.2;
}
.float-card img {
  border-radius: var(--radius-md);
  height: 120px;
  width: 100%;
  object-fit: cover;
}
.float-arrow {
  width: 34px;
  height: 34px;
  border-radius: 50%;
  background: var(--color-primary-tint);
  color: var(--color-primary);
  display: inline-flex;
  align-items: center;
  justify-content: center;
  flex-shrink: 0;
  transition: background var(--duration-base) var(--ease-standard), transform var(--duration-base) var(--ease-standard);
}
.float-card:hover .float-arrow,
.float-card:focus-within .float-arrow { background: var(--color-primary); color: #fff; transform: rotate(45deg); }
a.float-card { display: flex; }

.float-card-pill {
  background: var(--color-primary);
  color: #fff;
  border-radius: var(--radius-lg);
  padding: var(--space-4) var(--space-5);
  display: flex;
  align-items: center;
  gap: var(--space-3);
  box-shadow: var(--shadow-lg);
  font-weight: 700;
}
.float-card-pill .icon { flex-shrink: 0; }

@media (max-width: 1023px) {
  .hero-frame { min-height: 0; }
  .hero-cards { flex-direction: row; overflow-x: auto; scroll-snap-type: x mandatory; margin-inline: calc(var(--space-6) * -1); padding-inline: var(--space-6); padding-bottom: var(--space-2); }
  .float-card, .float-card-pill { min-width: 240px; scroll-snap-align: start; }
}

/* =========================================================================
   Trust bar
   ========================================================================= */
.trust-bar {
  background: var(--color-ink);
  padding-block: var(--space-6);
}
.trust-grid {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: var(--space-5);
}
@media (min-width: 768px) { .trust-grid { grid-template-columns: repeat(4, 1fr); } }
.trust-item {
  display: flex;
  align-items: center;
  gap: var(--space-3);
  color: #fff;
}
.trust-item .icon-circle {
  width: 48px;
  height: 48px;
  border-radius: 50%;
  background: rgba(233,29,36,0.16);
  color: var(--color-primary);
  display: inline-flex;
  align-items: center;
  justify-content: center;
  flex-shrink: 0;
}
.trust-item strong { display: block; font-size: var(--text-lg); font-weight: 800; }
.trust-item span { color: var(--color-on-dark-muted); font-size: var(--text-xs); text-transform: uppercase; letter-spacing: 0.06em; }

/* =========================================================================
   About
   ========================================================================= */
.about-grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: var(--space-7);
  align-items: center;
}
@media (min-width: 1024px) { .about-grid { grid-template-columns: 1fr 1fr; } }
.about-media {
  position: relative;
  border-radius: var(--radius-lg);
  overflow: hidden;
}
.about-media img { width: 100%; height: 480px; object-fit: cover; }
.about-stat-card {
  position: absolute;
  left: var(--space-5);
  bottom: var(--space-5);
  right: var(--space-5);
  background: rgba(15,23,42,0.88);
  backdrop-filter: blur(6px);
  border-radius: var(--radius-md);
  padding: var(--space-5);
  display: flex;
  gap: var(--space-6);
  color: #fff;
}
.about-stat-card div strong { display: block; font-size: var(--text-2xl); font-weight: 900; color: var(--color-primary); }
.about-stat-card div span { font-size: var(--text-xs); color: #fff; text-transform: uppercase; letter-spacing: 0.05em; }

.about-copy h2 { font-size: var(--text-3xl); margin-top: var(--space-3); }
.about-copy p { font-size: var(--text-lg); margin-top: var(--space-4); }
.about-list { margin-top: var(--space-5); display: grid; gap: var(--space-3); }
.about-list li {
  display: flex;
  align-items: flex-start;
  gap: var(--space-3);
  font-weight: 600;
  color: var(--color-ink);
}
.about-list .icon-circle-sm {
  width: 28px; height: 28px; border-radius: 50%;
  background: var(--color-primary-tint); color: var(--color-primary);
  display: inline-flex; align-items: center; justify-content: center; flex-shrink: 0;
}

.founders-row {
  margin-top: var(--space-7);
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(220px, 1fr));
  gap: var(--space-4);
}
.founder-card {
  display: flex;
  align-items: center;
  gap: var(--space-4);
  background: var(--color-ink);
  border-radius: var(--radius-md);
  padding: var(--space-4);
  box-shadow: var(--shadow-sm);
}
.founder-avatar {
  width: 64px;
  height: 64px;
  border-radius: 50%;
  background: var(--color-primary);
  color: #fff;
  font-weight: 800;
  font-size: var(--text-lg);
  display: inline-flex;
  align-items: center;
  justify-content: center;
  flex-shrink: 0;
}
.founder-card strong { display: block; color: #fff; font-size: var(--text-base); }
.founder-card span { color: var(--color-primary); font-weight: 700; font-size: var(--text-xs); text-transform: uppercase; letter-spacing: 0.06em; }

/* =========================================================================
   Services
   ========================================================================= */
.services-grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: var(--space-5);
}
@media (min-width: 640px) { .services-grid { grid-template-columns: repeat(2, 1fr); } }
@media (min-width: 1024px) { .services-grid { grid-template-columns: repeat(3, 1fr); } }

.service-card {
  background: var(--color-white);
  border-radius: var(--radius-lg);
  overflow: hidden;
  box-shadow: var(--shadow-sm);
  transition: transform var(--duration-base) var(--ease-standard), box-shadow var(--duration-base) var(--ease-standard);
  display: flex;
  flex-direction: column;
  height: 100%;
}
.service-card:hover { transform: translateY(-6px); box-shadow: var(--shadow-md); }
.service-card-media { position: relative; height: 200px; }
.service-card-media img { width: 100%; height: 100%; object-fit: cover; }
.service-card-icon {
  position: absolute;
  left: var(--space-4);
  bottom: -22px;
  width: 56px;
  height: 56px;
  border-radius: 16px;
  background: var(--color-primary);
  color: #fff;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  box-shadow: var(--shadow-sm);
}
.service-card-body { padding: var(--space-6) var(--space-5) var(--space-5); flex: 1; display: flex; flex-direction: column; }
.service-card-body h3 { font-size: var(--text-xl); }
.service-card-body p { margin-top: var(--space-2); font-size: var(--text-sm); flex: 1; }
.service-card-link {
  margin-top: var(--space-4);
  display: inline-flex;
  align-items: center;
  gap: var(--space-2);
  font-weight: 700;
  color: var(--color-primary);
  font-size: var(--text-sm);
}
.service-card-link .icon { transition: transform var(--duration-base) var(--ease-standard); }
.service-card:hover .service-card-link .icon { transform: translateX(4px); }

.service-detail {
  display: grid;
  grid-template-columns: 1fr;
  gap: var(--space-6);
  background: var(--color-white);
  border-radius: var(--radius-lg);
  overflow: hidden;
  box-shadow: var(--shadow-sm);
}
@media (min-width: 900px) { .service-detail { grid-template-columns: 1fr 1fr; } }
.service-detail:nth-of-type(even) .service-detail-media { order: 2; }
.service-detail-media { min-height: 260px; }
.service-detail-media img { width: 100%; height: 100%; object-fit: cover; }
.service-detail-body { padding: var(--space-7); display: flex; flex-direction: column; justify-content: center; }
.service-detail-body .service-card-icon { position: static; margin-bottom: var(--space-4); }
.service-detail-body h2 { font-size: var(--text-2xl); }
.service-detail-body p { margin-top: var(--space-3); font-size: var(--text-base); }
.service-detail-list { margin-top: var(--space-5); display: grid; gap: var(--space-2); }
.service-detail-list li { display: flex; align-items: center; gap: var(--space-2); font-weight: 600; color: var(--color-ink); font-size: var(--text-sm); }
.service-detail-list .icon { color: var(--color-primary); flex-shrink: 0; }

/* =========================================================================
   Projects
   ========================================================================= */
.filter-row {
  display: flex;
  flex-wrap: wrap;
  gap: var(--space-3);
  margin-bottom: var(--space-7);
}
.filter-pill {
  border: 2px solid var(--color-border);
  background: var(--color-white);
  color: var(--color-text);
  padding: var(--space-2) var(--space-5);
  border-radius: var(--radius-pill);
  font-weight: 700;
  font-size: var(--text-sm);
  min-height: 44px;
  transition: all var(--duration-base) var(--ease-standard);
}
.filter-pill:hover { border-color: var(--color-primary); color: var(--color-primary); }
.filter-pill[aria-pressed="true"] { background: var(--color-ink); border-color: var(--color-ink); color: #fff; }

.projects-grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: var(--space-6);
}
@media (min-width: 720px) { .projects-grid { grid-template-columns: repeat(2, 1fr); } }

.project-card {
  border-radius: var(--radius-lg);
  overflow: hidden;
  background: var(--color-ink);
  position: relative;
  box-shadow: var(--shadow-sm);
}
.project-card-gallery { position: relative; height: 340px; }
.project-card-gallery img {
  position: absolute; inset: 0; width: 100%; height: 100%; object-fit: cover;
  opacity: 0; transition: opacity var(--duration-slow) var(--ease-standard);
}
.project-card-gallery img.is-active { opacity: 1; }
.project-card-gallery::after {
  content: "";
  position: absolute; inset: 0;
  background: linear-gradient(180deg, rgba(15,23,42,0) 40%, rgba(15,23,42,0.92) 100%);
}
.project-card-dots {
  position: absolute;
  top: var(--space-4); right: var(--space-4);
  z-index: 2;
  display: flex;
  gap: var(--space-2);
}
.project-card-dots button {
  width: 10px; height: 10px; border-radius: 50%;
  background: rgba(255,255,255,0.45);
  border: none;
  padding: 0;
}
.project-card-dots button.is-active { background: var(--color-primary); width: 24px; border-radius: 6px; }
.project-card-body {
  position: absolute; left: 0; right: 0; bottom: 0; z-index: 2;
  padding: var(--space-5);
  color: #fff;
}
.project-card-body .tag {
  display: inline-block;
  background: var(--color-primary);
  color: #fff;
  font-size: var(--text-xs);
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.05em;
  padding: 4px 12px;
  border-radius: var(--radius-pill);
  margin-bottom: var(--space-3);
}
.project-card-body h3 { color: #fff; font-size: var(--text-xl); }
.project-card-body .location { color: var(--color-on-dark-muted); display: flex; align-items: center; gap: var(--space-2); margin-top: var(--space-2); font-size: var(--text-sm); font-weight: 600; }

/* =========================================================================
   Testimonials
   ========================================================================= */
.testimonials-grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: var(--space-5);
}
@media (min-width: 720px) { .testimonials-grid { grid-template-columns: repeat(2, 1fr); } }
.testimonial-card {
  background: var(--color-ink-2);
  border: 1px solid var(--color-ink-border);
  border-radius: var(--radius-lg);
  padding: var(--space-6);
  display: flex;
  flex-direction: column;
  gap: var(--space-4);
}
.testimonial-stars { display: flex; gap: 4px; color: #FFB020; }
.testimonial-card p { color: var(--color-on-dark-muted); font-size: var(--text-lg); font-style: normal; }
.testimonial-person { display: flex; align-items: center; gap: var(--space-3); margin-top: auto; }
.testimonial-avatar {
  width: 48px; height: 48px; border-radius: 50%;
  background: var(--color-primary); color: #fff;
  display: inline-flex; align-items: center; justify-content: center;
  font-weight: 800; flex-shrink: 0;
}
.testimonial-person strong { display: block; color: #fff; }
.testimonial-person span { color: var(--color-on-dark-muted); font-size: var(--text-xs); text-transform: uppercase; letter-spacing: 0.05em; }

/* =========================================================================
   CTA banner
   ========================================================================= */
.cta-banner {
  background: var(--color-primary);
  border-radius: var(--radius-xl);
  padding: var(--space-8) var(--space-6);
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  justify-content: space-between;
  gap: var(--space-6);
  color: #fff;
}
.cta-banner h2 { color: #fff; font-size: var(--text-3xl); max-width: 20ch; }
.cta-banner p { color: rgba(255,255,255,0.85); margin-top: var(--space-2); }

/* =========================================================================
   FAQ
   ========================================================================= */
.faq-list { display: grid; gap: var(--space-3); max-width: 820px; }
.faq-item {
  background: var(--color-white);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-md);
  overflow: hidden;
}
.faq-question {
  width: 100%;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: var(--space-4);
  padding: var(--space-5);
  background: none;
  border: none;
  text-align: left;
  font-weight: 700;
  font-size: var(--text-base);
  color: var(--color-ink);
  min-height: 44px;
}
.faq-question .plus {
  width: 32px; height: 32px; border-radius: 50%;
  background: var(--color-surface);
  color: var(--color-primary);
  display: inline-flex; align-items: center; justify-content: center;
  flex-shrink: 0;
  transition: transform var(--duration-base) var(--ease-standard);
}
.faq-item[open] .faq-question .plus { transform: rotate(45deg); background: var(--color-primary); color: #fff; }
.faq-answer { padding: 0 var(--space-5) var(--space-5); }
.faq-answer p { color: var(--color-text-muted); }
summary::-webkit-details-marker { display: none; }
summary { list-style: none; cursor: pointer; }

/* =========================================================================
   Contact / Form
   ========================================================================= */
.contact-layout {
  display: grid;
  grid-template-columns: 1fr;
  gap: var(--space-7);
}
@media (min-width: 960px) { .contact-layout { grid-template-columns: 1.1fr 0.9fr; } }

.form-card {
  background: var(--color-white);
  border-radius: var(--radius-lg);
  padding: var(--space-7);
  box-shadow: var(--shadow-sm);
}
.form-row { display: grid; gap: var(--space-5); }
.form-row.two { grid-template-columns: 1fr; }
@media (min-width: 560px) { .form-row.two { grid-template-columns: 1fr 1fr; } }
.field { display: flex; flex-direction: column; gap: var(--space-2); margin-top: var(--space-5); }
.form-row .field, .form-row.two .field { margin-top: 0; }
.field label { font-weight: 700; font-size: var(--text-sm); color: var(--color-ink); }
.field .req { color: var(--color-primary); }
.field input,
.field select,
.field textarea {
  min-height: 52px;
  border-radius: var(--radius-sm);
  border: 1.5px solid var(--color-border);
  padding: 0 var(--space-4);
  background: var(--color-surface);
  font-size: var(--text-base);
  color: var(--color-text);
  transition: border-color var(--duration-base) var(--ease-standard), background var(--duration-base) var(--ease-standard);
}
.field textarea { min-height: 140px; padding-block: var(--space-3); resize: vertical; }
.field input:hover, .field select:hover, .field textarea:hover { border-color: #C7CBD4; }
.field input:focus, .field select:focus, .field textarea:focus {
  outline: none;
  border-color: var(--color-primary);
  background: #fff;
  box-shadow: 0 0 0 4px var(--color-primary-tint);
}
.field-hint { font-size: var(--text-xs); color: var(--color-text-muted); }
.field-error {
  font-size: var(--text-xs);
  color: #C6151B;
  font-weight: 600;
  display: none;
  align-items: center;
  gap: var(--space-1);
}
.field.has-error input,
.field.has-error select,
.field.has-error textarea { border-color: #C6151B; }
.field.has-error .field-error { display: flex; }

.form-note {
  margin-top: var(--space-5);
  display: flex;
  align-items: flex-start;
  gap: var(--space-2);
  font-size: var(--text-xs);
  color: var(--color-text-muted);
}

.form-status {
  margin-top: var(--space-5);
  padding: var(--space-4);
  border-radius: var(--radius-sm);
  background: #ECFAF3;
  color: #146C43;
  font-weight: 600;
  display: none;
  align-items: center;
  gap: var(--space-2);
}
.form-status.is-visible { display: flex; }

.info-stack { display: flex; flex-direction: column; gap: var(--space-5); }
.info-card {
  background: var(--color-ink);
  color: #fff;
  border-radius: var(--radius-lg);
  padding: var(--space-6);
}
.info-card h3 { color: #fff; font-size: var(--text-lg); }
.info-row {
  display: flex;
  align-items: flex-start;
  gap: var(--space-3);
  margin-top: var(--space-4);
}
.info-row .icon-circle {
  width: 40px; height: 40px; border-radius: 50%;
  background: rgba(233,29,36,0.2); color: var(--color-primary);
  display: inline-flex; align-items: center; justify-content: center; flex-shrink: 0;
}
.info-row strong { display: block; color: #fff; }
.info-row span, .info-row a { color: var(--color-on-dark-muted); font-size: var(--text-sm); }
.info-row a:hover { color: #fff; }

.map-frame {
  border-radius: var(--radius-lg);
  overflow: hidden;
  box-shadow: var(--shadow-sm);
  height: 280px;
}
.map-frame iframe { width: 100%; height: 100%; border: 0; display: block; }

.hours-list { display: grid; gap: var(--space-2); margin-top: var(--space-4); }
.hours-list li { display: flex; justify-content: space-between; font-size: var(--text-sm); color: var(--color-on-dark-muted); }
.hours-list li strong { color: #fff; font-weight: 600; }

/* =========================================================================
   Page hero (inner pages)
   ========================================================================= */
.page-hero {
  background: var(--color-ink);
  padding-top: calc(var(--header-h) + var(--space-7));
  padding-bottom: var(--space-7);
  position: relative;
  overflow: hidden;
}
.page-hero::before {
  content: "";
  position: absolute;
  inset: 0;
  background: radial-gradient(circle at 85% 20%, rgba(233,29,36,0.22), transparent 55%);
  pointer-events: none;
}
.page-hero .breadcrumb {
  display: flex;
  align-items: center;
  gap: var(--space-2);
  color: var(--color-on-dark-muted);
  font-size: var(--text-sm);
  font-weight: 600;
  margin-bottom: var(--space-4);
  position: relative;
}
.page-hero .breadcrumb a:hover { color: #fff; }
.page-hero .breadcrumb [aria-current="page"] { color: var(--color-primary); }
.page-hero h1 { color: #fff; font-size: var(--text-4xl); text-transform: uppercase; letter-spacing: -0.01em; position: relative; max-width: 20ch; }
.page-hero p { color: var(--color-on-dark-muted); font-size: var(--text-lg); margin-top: var(--space-4); max-width: 60ch; position: relative; }

/* =========================================================================
   Footer
   ========================================================================= */
.site-footer { background: var(--color-ink); color: #fff; padding-top: var(--space-8); }
.footer-grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: var(--space-7);
  padding-bottom: var(--space-7);
  border-bottom: 1px solid var(--color-ink-border);
}
@media (min-width: 768px) { .footer-grid { grid-template-columns: 1.25fr 0.9fr 0.9fr 1.35fr; } }
.footer-brand p { margin-top: var(--space-4); color: var(--color-on-dark-muted); max-width: 34ch; }
.footer-social { display: flex; gap: var(--space-3); margin-top: var(--space-5); }
.footer-social a {
  width: 40px; height: 40px; border-radius: 50%;
  background: rgba(255,255,255,0.08);
  display: inline-flex; align-items: center; justify-content: center;
  transition: background var(--duration-base) var(--ease-standard);
}
.footer-social a:hover { background: var(--color-primary); }
.footer-col h4 { color: #fff; font-size: var(--text-sm); text-transform: uppercase; letter-spacing: 0.06em; }
.footer-col ul { margin-top: var(--space-4); display: grid; gap: var(--space-3); }
.footer-col a, .footer-col address { color: var(--color-on-dark-muted); font-size: var(--text-sm); font-style: normal; }
.footer-col a:hover { color: #fff; }
.footer-contact li { display: flex; align-items: flex-start; gap: var(--space-2); color: var(--color-on-dark-muted); font-size: var(--text-sm); }
.footer-contact address { white-space: nowrap; }
.footer-contact .icon { color: var(--color-primary); margin-top: 3px; flex-shrink: 0; }
.footer-contact li.hours { align-items: center; }
.footer-contact li.hours .icon { margin-top: 0; }
.footer-bottom {
  padding-block: var(--space-5);
  display: flex;
  flex-wrap: wrap;
  gap: var(--space-3);
  align-items: center;
  justify-content: space-between;
  color: var(--color-on-dark-muted);
  font-size: var(--text-xs);
}
.footer-bottom a:hover { color: #fff; }

/* ---- Scroll reveal ---- */
[data-reveal] {
  opacity: 0;
  transform: translateY(24px);
  transition: opacity var(--duration-slow) var(--ease-standard), transform var(--duration-slow) var(--ease-standard);
}
[data-reveal].is-visible { opacity: 1; transform: none; }
@media (prefers-reduced-motion: reduce) {
  [data-reveal] { opacity: 1; transform: none; }
}

/* ---- Utility ---- */
.visually-hidden {
  position: absolute; width: 1px; height: 1px; padding: 0; margin: -1px;
  overflow: hidden; clip: rect(0,0,0,0); white-space: nowrap; border: 0;
}
.text-center { text-align: center; }
.mt-0 { margin-top: 0 !important; }