/* ============================================================
   PipeCraft Mechanical — Specialty Plumbing & Mechanical
   Contractor Website | style.css
   Theme: Industrial Utilitarian — Burnt Orange & Dark Grey
   Inspired by real US specialty contractor sites:
   Murphy Co, B&I Contractors, Lee Mechanical, RK Industries
   ============================================================ */

@import url('https://fonts.googleapis.com/css2?family=Oswald:wght@400;500;600;700&family=Source+Sans+3:wght@300;400;500;600&display=swap');

/* ── DESIGN TOKENS ── */
:root {
  --orange:      #c85a1a;   /* Burnt orange — primary brand     */
  --orange-2:    #e06820;   /* Hover orange                     */
  --orange-lite: #f5e8df;   /* Orange tint background           */
  --grey-dark:   #1e1e1e;   /* Near-black dark grey             */
  --grey-900:    #252525;   /* Section dark bg                  */
  --grey-800:    #2e2e2e;   /* Card dark bg                     */
  --grey-600:    #4a4a4a;   /* Mid grey text                    */
  --grey-400:    #7a7a7a;   /* Muted text                       */
  --grey-200:    #d0d0d0;   /* Light border                     */
  --grey-100:    #f2f2f2;   /* Light section bg                 */
  --white:       #ffffff;
  --text:        #1a1a1a;
  --rule:        #e0e0e0;
}

*, *::before, *::after { box-sizing: border-box; margin: 0; padding: 0; }
html { scroll-behavior: smooth; }

body {
  font-family: 'Source Sans 3', sans-serif;
  color: var(--text);
  background: var(--white);
  overflow-x: hidden;
}

/* ════════════════════════════════════
   TOP UTILITY BAR — license, phone, emergency
   (Real specialty contractor pattern)
   ════════════════════════════════════ */
.top-bar {
  background: var(--grey-dark);
  padding: 0 60px;
  height: 40px;
  display: flex;
  align-items: center;
  justify-content: space-between;
  border-bottom: 2px solid var(--orange);
}

.top-bar-left {
  display: flex;
  align-items: center;
  gap: 28px;
}

.top-bar-item {
  display: flex;
  align-items: center;
  gap: 7px;
  font-size: 12px;
  font-weight: 500;
  letter-spacing: 0.5px;
  color: rgba(255,255,255,0.65);
}

.top-bar-item svg {
  width: 13px; height: 13px;
  fill: none; stroke: var(--orange);
  stroke-width: 2; stroke-linecap: round; stroke-linejoin: round;
  flex-shrink: 0;
}

.top-bar-item strong { color: var(--white); }

.top-bar-emergency {
  display: flex;
  align-items: center;
  gap: 8px;
  background: var(--orange);
  padding: 0 16px;
  height: 40px;
  font-family: 'Oswald', sans-serif;
  font-size: 13px;
  font-weight: 600;
  letter-spacing: 1.5px;
  text-transform: uppercase;
  color: var(--white);
  text-decoration: none;
  transition: background 0.2s;
}
.top-bar-emergency:hover { background: var(--orange-2); }
.top-bar-emergency svg { width: 14px; height: 14px; fill: none; stroke: white; stroke-width: 2.5; stroke-linecap: round; stroke-linejoin: round; }

/* ════════════════════════════════════
   NAVIGATION
   ════════════════════════════════════ */
nav {
  position: sticky;
  top: 0;
  z-index: 1000;
  background: var(--white);
  border-bottom: 3px solid var(--grey-dark);
  padding: 0 60px;
  height: 72px;
  display: flex;
  align-items: center;
  justify-content: space-between;
  box-shadow: 0 2px 12px rgba(0,0,0,0.08);
  transition: box-shadow 0.3s;
}

.nav-logo {
  display: flex;
  align-items: center;
  gap: 12px;
  text-decoration: none;
}

.nav-logo-icon {
  width: 44px; height: 44px;
  background: var(--orange);
  display: grid;
  place-items: center;
}
.nav-logo-icon svg { width: 24px; height: 24px; fill: none; stroke: white; stroke-width: 2; stroke-linecap: round; stroke-linejoin: round; }

.nav-logo-text { display: flex; flex-direction: column; line-height: 1.1; }
.nav-logo-name {
  font-family: 'Oswald', sans-serif;
  font-size: 22px;
  font-weight: 700;
  color: var(--grey-dark);
  letter-spacing: 1px;
  text-transform: uppercase;
}
.nav-logo-name em { color: var(--orange); font-style: normal; }
.nav-logo-sub {
  font-size: 10px;
  font-weight: 500;
  letter-spacing: 2.5px;
  text-transform: uppercase;
  color: var(--grey-400);
}

.nav-links {
  display: flex;
  align-items: center;
  gap: 0;
  list-style: none;
}

.nav-links > li > a {
  display: block;
  padding: 0 18px;
  height: 72px;
  line-height: 72px;
  font-family: 'Oswald', sans-serif;
  font-size: 14px;
  font-weight: 500;
  letter-spacing: 1px;
  text-transform: uppercase;
  color: var(--grey-600);
  text-decoration: none;
  transition: color 0.2s, background 0.2s;
  border-bottom: 3px solid transparent;
  margin-bottom: -3px;
}
.nav-links > li > a:hover { color: var(--orange); border-bottom-color: var(--orange); }

.nav-cta {
  background: var(--orange) !important;
  color: var(--white) !important;
  padding: 12px 24px !important;
  height: auto !important;
  line-height: normal !important;
  margin-bottom: 0 !important;
  border-bottom: none !important;
  font-weight: 600 !important;
  transition: background 0.2s !important;
}
.nav-cta:hover { background: var(--orange-2) !important; }

.hamburger {
  display: none;
  flex-direction: column;
  gap: 5px;
  cursor: pointer;
  background: none;
  border: none;
  padding: 4px;
}
.hamburger span { display: block; width: 24px; height: 2px; background: var(--grey-dark); transition: all 0.3s; }

.mobile-menu {
  display: none;
  position: fixed;
  top: 112px; left: 0; right: 0;
  background: var(--white);
  border-top: 3px solid var(--orange);
  padding: 16px 24px;
  z-index: 999;
  flex-direction: column;
  box-shadow: 0 8px 32px rgba(0,0,0,0.15);
}
.mobile-menu.open { display: flex; }
.mobile-menu a {
  font-family: 'Oswald', sans-serif;
  font-size: 15px;
  font-weight: 500;
  letter-spacing: 1.5px;
  text-transform: uppercase;
  color: var(--grey-dark);
  text-decoration: none;
  padding: 14px 0;
  border-bottom: 1px solid var(--rule);
}
.mobile-menu a:hover { color: var(--orange); }

/* ════════════════════════════════════
   HERO — Full viewport, diagonal accent
   ════════════════════════════════════ */
.hero {
  position: relative;
  min-height: 88vh;
  display: flex;
  align-items: center;
  overflow: hidden;
  background: var(--grey-dark);
}

.hero-bg {
  position: absolute;
  inset: 0;
  background-image: url('https://images.unsplash.com/photo-1504307651254-35680f356dfd?w=1800&q=80');
  background-size: cover;
  background-position: center 35%;
  opacity: 0.22;
}

/* Diagonal orange slash — signature element */
.hero-slash {
  position: absolute;
  top: 0; right: 0;
  width: 48%;
  height: 100%;
  background: var(--orange);
  clip-path: polygon(18% 0, 100% 0, 100% 100%, 0% 100%);
  opacity: 0.12;
}

.hero-content {
  position: relative;
  z-index: 2;
  padding: 80px 60px;
  max-width: 760px;
}

.hero-badge {
  display: inline-flex;
  align-items: center;
  gap: 10px;
  background: var(--orange);
  padding: 6px 16px;
  margin-bottom: 24px;
  opacity: 0;
  animation: slideIn 0.6s 0.2s ease forwards;
}
.hero-badge span {
  font-family: 'Oswald', sans-serif;
  font-size: 12px;
  font-weight: 600;
  letter-spacing: 2.5px;
  text-transform: uppercase;
  color: var(--white);
}
.hero-badge svg { width: 14px; height: 14px; fill: none; stroke: white; stroke-width: 2.5; stroke-linecap: round; }

.hero h1 {
  font-family: 'Oswald', sans-serif;
  font-size: clamp(52px, 6.5vw, 88px);
  font-weight: 700;
  line-height: 1;
  color: var(--white);
  text-transform: uppercase;
  letter-spacing: 0.5px;
  margin-bottom: 24px;
  opacity: 0;
  animation: slideIn 0.7s 0.4s ease forwards;
}
.hero h1 span { color: var(--orange); display: block; }

.hero-sub {
  font-size: 18px;
  font-weight: 400;
  color: rgba(255,255,255,0.6);
  line-height: 1.7;
  max-width: 560px;
  margin-bottom: 36px;
  opacity: 0;
  animation: slideIn 0.7s 0.6s ease forwards;
}

.hero-actions {
  display: flex;
  gap: 14px;
  flex-wrap: wrap;
  margin-bottom: 52px;
  opacity: 0;
  animation: slideIn 0.7s 0.8s ease forwards;
}

/* Trust badges row — licenses, certs */
.hero-trust {
  display: flex;
  align-items: center;
  gap: 20px;
  flex-wrap: wrap;
  opacity: 0;
  animation: slideIn 0.7s 1s ease forwards;
  padding-top: 28px;
  border-top: 1px solid rgba(255,255,255,0.1);
}

.trust-badge {
  display: flex;
  align-items: center;
  gap: 8px;
}
.trust-badge svg { width: 18px; height: 18px; fill: none; stroke: var(--orange); stroke-width: 2; stroke-linecap: round; stroke-linejoin: round; }
.trust-badge span {
  font-size: 12px;
  font-weight: 600;
  letter-spacing: 1px;
  text-transform: uppercase;
  color: rgba(255,255,255,0.55);
}

/* Right side: stats panel floated */
.hero-stats-panel {
  position: absolute;
  right: 0; top: 0; bottom: 0;
  width: 280px;
  background: rgba(30,30,30,0.92);
  border-left: 4px solid var(--orange);
  display: flex;
  flex-direction: column;
  justify-content: center;
  z-index: 2;
}

.hero-stat {
  padding: 28px 32px;
  border-bottom: 1px solid rgba(255,255,255,0.06);
}
.hero-stat:last-child { border-bottom: none; }

.hero-stat-num {
  font-family: 'Oswald', sans-serif;
  font-size: 48px;
  font-weight: 700;
  color: var(--orange);
  line-height: 1;
  margin-bottom: 4px;
}
.hero-stat-label {
  font-size: 11px;
  font-weight: 600;
  letter-spacing: 2px;
  text-transform: uppercase;
  color: rgba(255,255,255,0.45);
}
.hero-stat-desc {
  font-size: 12px;
  color: rgba(255,255,255,0.3);
  margin-top: 4px;
  line-height: 1.5;
}

/* ════════════════════════════════════
   BUTTONS
   ════════════════════════════════════ */
.btn-primary {
  display: inline-flex;
  align-items: center;
  gap: 10px;
  padding: 16px 32px;
  background: var(--orange);
  color: var(--white);
  font-family: 'Oswald', sans-serif;
  font-size: 14px;
  font-weight: 600;
  letter-spacing: 2px;
  text-transform: uppercase;
  text-decoration: none;
  border: none;
  cursor: pointer;
  transition: background 0.2s, transform 0.2s;
}
.btn-primary:hover { background: var(--orange-2); transform: translateY(-2px); }
.btn-primary svg { width: 16px; height: 16px; fill: none; stroke: white; stroke-width: 2.5; stroke-linecap: round; stroke-linejoin: round; }

.btn-outline-white {
  display: inline-flex;
  align-items: center;
  gap: 10px;
  padding: 15px 32px;
  background: transparent;
  color: var(--white);
  font-family: 'Oswald', sans-serif;
  font-size: 14px;
  font-weight: 600;
  letter-spacing: 2px;
  text-transform: uppercase;
  text-decoration: none;
  border: 2px solid rgba(255,255,255,0.3);
  transition: border-color 0.2s, color 0.2s;
}
.btn-outline-white:hover { border-color: var(--white); color: var(--white); }

.btn-outline-dark {
  display: inline-flex;
  align-items: center;
  gap: 10px;
  padding: 15px 32px;
  background: transparent;
  color: var(--grey-dark);
  font-family: 'Oswald', sans-serif;
  font-size: 14px;
  font-weight: 600;
  letter-spacing: 2px;
  text-transform: uppercase;
  text-decoration: none;
  border: 2px solid var(--grey-dark);
  transition: background 0.2s, color 0.2s;
}
.btn-outline-dark:hover { background: var(--grey-dark); color: var(--white); }

/* ════════════════════════════════════
   SERVICES STRIP — icon + name cards
   ════════════════════════════════════ */
.services-strip {
  background: var(--grey-900);
  padding: 0;
  display: grid;
  grid-template-columns: repeat(5, 1fr);
  border-top: 4px solid var(--orange);
}

.service-strip-card {
  padding: 32px 24px;
  border-right: 1px solid rgba(255,255,255,0.06);
  display: flex;
  flex-direction: column;
  align-items: center;
  text-align: center;
  gap: 12px;
  cursor: default;
  transition: background 0.2s;
  text-decoration: none;
}
.service-strip-card:last-child { border-right: none; }
.service-strip-card:hover { background: rgba(200,90,26,0.12); }

.service-strip-icon {
  width: 52px; height: 52px;
  background: rgba(200,90,26,0.15);
  display: grid;
  place-items: center;
  transition: background 0.2s;
}
.service-strip-card:hover .service-strip-icon { background: var(--orange); }
.service-strip-icon svg { width: 24px; height: 24px; fill: none; stroke: var(--orange); stroke-width: 1.8; stroke-linecap: round; stroke-linejoin: round; transition: stroke 0.2s; }
.service-strip-card:hover .service-strip-icon svg { stroke: white; }

.service-strip-name {
  font-family: 'Oswald', sans-serif;
  font-size: 13px;
  font-weight: 600;
  letter-spacing: 1px;
  text-transform: uppercase;
  color: rgba(255,255,255,0.7);
}

/* ════════════════════════════════════
   ABOUT — Who We Are
   ════════════════════════════════════ */
.about {
  padding: 90px 60px;
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 80px;
  align-items: center;
  background: var(--white);
}

.about-tag {
  display: inline-flex;
  align-items: center;
  gap: 10px;
  font-family: 'Oswald', sans-serif;
  font-size: 12px;
  font-weight: 600;
  letter-spacing: 3px;
  text-transform: uppercase;
  color: var(--orange);
  margin-bottom: 16px;
}
.about-tag::before { content: ''; display: block; width: 24px; height: 3px; background: var(--orange); }

.about-headline {
  font-family: 'Oswald', sans-serif;
  font-size: clamp(36px, 4vw, 52px);
  font-weight: 700;
  text-transform: uppercase;
  color: var(--grey-dark);
  line-height: 1.05;
  margin-bottom: 20px;
  letter-spacing: 0.5px;
}
.about-headline span { color: var(--orange); }

.about-body {
  font-size: 16px;
  line-height: 1.8;
  color: var(--grey-600);
  margin-bottom: 32px;
}

/* Credentials bar — licenses shown prominently */
.credentials {
  display: flex;
  flex-wrap: wrap;
  gap: 12px;
  margin-bottom: 36px;
}

.credential-tag {
  display: flex;
  align-items: center;
  gap: 7px;
  padding: 8px 14px;
  background: var(--grey-100);
  border-left: 3px solid var(--orange);
  font-size: 12px;
  font-weight: 600;
  letter-spacing: 0.5px;
  color: var(--grey-600);
}
.credential-tag svg { width: 13px; height: 13px; fill: none; stroke: var(--orange); stroke-width: 2.5; stroke-linecap: round; }

/* About image side */
.about-visual { position: relative; }

.about-img-wrap {
  position: relative;
  overflow: hidden;
}

.about-img {
  width: 100%;
  aspect-ratio: 4/3;
  object-fit: cover;
  display: block;
  filter: grayscale(10%);
}

/* Orange accent corner */
.about-img-wrap::before {
  content: '';
  position: absolute;
  top: -12px; left: -12px;
  width: 80px; height: 80px;
  border-top: 4px solid var(--orange);
  border-left: 4px solid var(--orange);
  z-index: 1;
}
.about-img-wrap::after {
  content: '';
  position: absolute;
  bottom: -12px; right: -12px;
  width: 80px; height: 80px;
  border-bottom: 4px solid var(--orange);
  border-right: 4px solid var(--orange);
}

/* Years badge */
.about-years {
  position: absolute;
  bottom: 20px; left: 20px;
  background: var(--orange);
  padding: 16px 20px;
  z-index: 2;
  text-align: center;
}
.about-years-num {
  font-family: 'Oswald', sans-serif;
  font-size: 40px;
  font-weight: 700;
  color: var(--white);
  line-height: 1;
}
.about-years-label {
  font-size: 10px;
  font-weight: 600;
  letter-spacing: 2px;
  text-transform: uppercase;
  color: rgba(255,255,255,0.8);
  margin-top: 3px;
}

/* ════════════════════════════════════
   SERVICES — Full detail cards
   ════════════════════════════════════ */
.services-section {
  background: var(--grey-100);
  padding: 90px 60px;
}

.section-header {
  display: flex;
  justify-content: space-between;
  align-items: flex-end;
  margin-bottom: 52px;
  padding-bottom: 24px;
  border-bottom: 2px solid var(--rule);
}

.section-tag {
  display: inline-flex;
  align-items: center;
  gap: 10px;
  font-family: 'Oswald', sans-serif;
  font-size: 12px;
  font-weight: 600;
  letter-spacing: 3px;
  text-transform: uppercase;
  color: var(--orange);
  margin-bottom: 12px;
}
.section-tag::before { content: ''; display: block; width: 24px; height: 3px; background: var(--orange); }

.section-title {
  font-family: 'Oswald', sans-serif;
  font-size: clamp(36px, 4vw, 52px);
  font-weight: 700;
  text-transform: uppercase;
  color: var(--grey-dark);
  line-height: 1;
  letter-spacing: 0.5px;
}
.section-title span { color: var(--orange); }

.services-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 2px;
  background: var(--rule);
}

.service-card {
  background: var(--white);
  padding: 40px 36px;
  position: relative;
  overflow: hidden;
  transition: background 0.25s;
}

.service-card::after {
  content: '';
  position: absolute;
  bottom: 0; left: 0;
  width: 100%; height: 3px;
  background: var(--orange);
  transform: scaleX(0);
  transform-origin: left;
  transition: transform 0.3s;
}

.service-card:hover { background: var(--grey-dark); }
.service-card:hover::after { transform: scaleX(1); }
.service-card:hover .service-card-title { color: var(--white); }
.service-card:hover .service-card-body  { color: rgba(255,255,255,0.5); }
.service-card:hover .service-card-icon  { background: var(--orange); }
.service-card:hover .service-card-icon svg { stroke: var(--white); }
.service-card:hover .service-card-list li { color: rgba(255,255,255,0.55); }
.service-card:hover .service-card-list li::before { background: var(--orange); }

.service-card-icon {
  width: 56px; height: 56px;
  background: var(--orange-lite);
  display: grid;
  place-items: center;
  margin-bottom: 20px;
  transition: background 0.25s;
}
.service-card-icon svg { width: 26px; height: 26px; fill: none; stroke: var(--orange); stroke-width: 1.8; stroke-linecap: round; stroke-linejoin: round; transition: stroke 0.25s; }

.service-card-title {
  font-family: 'Oswald', sans-serif;
  font-size: 20px;
  font-weight: 700;
  text-transform: uppercase;
  color: var(--grey-dark);
  letter-spacing: 0.5px;
  margin-bottom: 12px;
  transition: color 0.25s;
}

.service-card-body {
  font-size: 14px;
  color: var(--grey-600);
  line-height: 1.7;
  margin-bottom: 16px;
  transition: color 0.25s;
}

.service-card-list {
  list-style: none;
  display: flex;
  flex-direction: column;
  gap: 6px;
}
.service-card-list li {
  font-size: 13px;
  color: var(--grey-600);
  display: flex;
  align-items: center;
  gap: 8px;
  transition: color 0.25s;
}
.service-card-list li::before {
  content: '';
  width: 6px; height: 6px;
  background: var(--orange);
  flex-shrink: 0;
  transition: background 0.25s;
}

/* ════════════════════════════════════
   MARKETS / PROJECT SECTORS
   (Key for specialty contractors)
   ════════════════════════════════════ */
.markets {
  background: var(--grey-dark);
  padding: 90px 60px;
}

.markets .section-tag { color: var(--orange); }
.markets .section-tag::before { background: var(--orange); }
.markets .section-title { color: var(--white); }

.markets-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 2px;
  background: rgba(255,255,255,0.06);
  margin-top: 48px;
}

.market-card {
  background: var(--grey-900);
  padding: 36px 28px;
  position: relative;
  overflow: hidden;
  transition: background 0.2s;
  cursor: default;
}

.market-card::before {
  content: '';
  position: absolute;
  top: 0; left: 0;
  width: 4px; height: 100%;
  background: var(--orange);
  transform: scaleY(0);
  transform-origin: top;
  transition: transform 0.3s;
}
.market-card:hover { background: var(--grey-800); }
.market-card:hover::before { transform: scaleY(1); }

.market-icon {
  width: 48px; height: 48px;
  background: rgba(200,90,26,0.15);
  display: grid;
  place-items: center;
  margin-bottom: 16px;
}
.market-icon svg { width: 22px; height: 22px; fill: none; stroke: var(--orange); stroke-width: 1.8; stroke-linecap: round; stroke-linejoin: round; }

.market-title {
  font-family: 'Oswald', sans-serif;
  font-size: 16px;
  font-weight: 600;
  text-transform: uppercase;
  color: var(--white);
  letter-spacing: 0.5px;
  margin-bottom: 8px;
}

.market-body {
  font-size: 13px;
  color: rgba(255,255,255,0.4);
  line-height: 1.6;
}

/* ════════════════════════════════════
   WHY US — differentiators
   ════════════════════════════════════ */
.why-us {
  background: var(--white);
  padding: 90px 60px;
}

.why-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 80px;
  align-items: center;
  margin-top: 0;
}

.why-left {}

.why-list {
  margin-top: 40px;
  display: flex;
  flex-direction: column;
  gap: 0;
}

.why-item {
  display: grid;
  grid-template-columns: 64px 1fr;
  gap: 20px;
  align-items: start;
  padding: 24px 0;
  border-bottom: 1px solid var(--rule);
}
.why-item:first-child { border-top: 1px solid var(--rule); }

.why-num {
  font-family: 'Oswald', sans-serif;
  font-size: 36px;
  font-weight: 700;
  color: var(--orange);
  line-height: 1;
  opacity: 0.7;
}

.why-text h4 {
  font-family: 'Oswald', sans-serif;
  font-size: 17px;
  font-weight: 600;
  text-transform: uppercase;
  color: var(--grey-dark);
  letter-spacing: 0.5px;
  margin-bottom: 6px;
}
.why-text p {
  font-size: 14px;
  color: var(--grey-600);
  line-height: 1.7;
}

/* Safety record box */
.safety-box {
  background: var(--grey-dark);
  padding: 48px;
  position: relative;
  overflow: hidden;
}

.safety-box::before {
  content: '';
  position: absolute;
  top: 0; left: 0;
  width: 100%; height: 4px;
  background: var(--orange);
}

.safety-box-title {
  font-family: 'Oswald', sans-serif;
  font-size: 13px;
  font-weight: 600;
  letter-spacing: 3px;
  text-transform: uppercase;
  color: var(--orange);
  margin-bottom: 24px;
}

.safety-stats {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 24px;
}

.safety-stat-num {
  font-family: 'Oswald', sans-serif;
  font-size: 48px;
  font-weight: 700;
  color: var(--white);
  line-height: 1;
}

.safety-stat-label {
  font-size: 12px;
  font-weight: 500;
  letter-spacing: 1.5px;
  text-transform: uppercase;
  color: rgba(255,255,255,0.4);
  margin-top: 4px;
}

/* ════════════════════════════════════
   PROJECTS — Portfolio
   ════════════════════════════════════ */
.projects {
  background: var(--grey-100);
  padding: 90px 0;
}

.projects-inner { padding: 0 60px; }

.projects-grid {
  margin-top: 48px;
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 2px;
  background: var(--rule);
}

.project-card {
  position: relative;
  overflow: hidden;
  aspect-ratio: 4/3;
  background: var(--grey-dark);
}

.project-card img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  transition: transform 0.5s ease, filter 0.4s;
  filter: grayscale(25%) brightness(0.85);
}
.project-card:hover img { transform: scale(1.06); filter: grayscale(0%) brightness(0.6); }

.project-overlay {
  position: absolute;
  inset: 0;
  background: linear-gradient(to top, rgba(30,30,30,0.95) 0%, transparent 55%);
  display: flex;
  flex-direction: column;
  justify-content: flex-end;
  padding: 24px;
}

.project-sector {
  font-family: 'Oswald', sans-serif;
  font-size: 11px;
  font-weight: 600;
  letter-spacing: 2.5px;
  text-transform: uppercase;
  color: var(--orange);
  margin-bottom: 6px;
}

.project-name {
  font-family: 'Oswald', sans-serif;
  font-size: 18px;
  font-weight: 600;
  color: var(--white);
  text-transform: uppercase;
  letter-spacing: 0.5px;
  line-height: 1.2;
}

.project-scope {
  font-size: 12px;
  color: rgba(255,255,255,0.5);
  margin-top: 6px;
}

/* ════════════════════════════════════
   TESTIMONIALS
   ════════════════════════════════════ */
.testimonials {
  background: var(--grey-900);
  padding: 90px 60px;
}

.testimonials .section-tag { color: var(--orange); }
.testimonials .section-tag::before { background: var(--orange); }
.testimonials .section-title { color: var(--white); }

.testi-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 2px;
  background: rgba(255,255,255,0.05);
  margin-top: 48px;
}

.testi-card {
  background: var(--grey-800);
  padding: 36px 32px;
}

.testi-stars {
  display: flex;
  gap: 4px;
  margin-bottom: 16px;
}
.testi-stars svg { width: 16px; height: 16px; fill: var(--orange); }

.testi-quote {
  font-size: 15px;
  line-height: 1.75;
  color: rgba(255,255,255,0.7);
  margin-bottom: 24px;
  font-style: italic;
}

.testi-author {
  display: flex;
  flex-direction: column;
  gap: 2px;
  padding-top: 20px;
  border-top: 1px solid rgba(255,255,255,0.08);
}

.testi-name {
  font-family: 'Oswald', sans-serif;
  font-size: 15px;
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: 0.5px;
  color: var(--white);
}
.testi-role { font-size: 12px; color: var(--orange); font-weight: 500; }

/* ════════════════════════════════════
   CAREERS STRIP — real specialty sites have this
   ════════════════════════════════════ */
.careers-strip {
  background: var(--orange);
  padding: 52px 60px;
  display: grid;
  grid-template-columns: 1fr auto;
  gap: 40px;
  align-items: center;
}

.careers-strip-text h3 {
  font-family: 'Oswald', sans-serif;
  font-size: clamp(28px, 3vw, 40px);
  font-weight: 700;
  text-transform: uppercase;
  color: var(--white);
  line-height: 1;
  letter-spacing: 0.5px;
}
.careers-strip-text p {
  font-size: 15px;
  color: rgba(255,255,255,0.75);
  margin-top: 8px;
}

.btn-white {
  display: inline-flex;
  align-items: center;
  gap: 10px;
  padding: 16px 32px;
  background: var(--white);
  color: var(--orange);
  font-family: 'Oswald', sans-serif;
  font-size: 14px;
  font-weight: 700;
  letter-spacing: 2px;
  text-transform: uppercase;
  text-decoration: none;
  white-space: nowrap;
  transition: background 0.2s, color 0.2s;
}
.btn-white:hover { background: var(--grey-dark); color: var(--white); }
.btn-white svg { width: 16px; height: 16px; fill: none; stroke: currentColor; stroke-width: 2.5; stroke-linecap: round; stroke-linejoin: round; }

/* ════════════════════════════════════
   CONTACT / CTA
   ════════════════════════════════════ */
.contact-section {
  background: var(--white);
  padding: 90px 60px;
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 80px;
  align-items: start;
}

.contact-left {}

.contact-details {
  margin-top: 36px;
  display: flex;
  flex-direction: column;
  gap: 0;
}

.contact-item {
  display: grid;
  grid-template-columns: 52px 1fr;
  align-items: start;
  gap: 16px;
  padding: 20px 0;
  border-bottom: 1px solid var(--rule);
}

.contact-icon {
  width: 44px; height: 44px;
  background: var(--orange-lite);
  display: grid;
  place-items: center;
}
.contact-icon svg { width: 20px; height: 20px; fill: none; stroke: var(--orange); stroke-width: 2; stroke-linecap: round; stroke-linejoin: round; }

.contact-info h5 {
  font-family: 'Oswald', sans-serif;
  font-size: 13px;
  font-weight: 600;
  letter-spacing: 2px;
  text-transform: uppercase;
  color: var(--grey-400);
  margin-bottom: 4px;
}
.contact-info p, .contact-info a {
  font-size: 16px;
  font-weight: 500;
  color: var(--grey-dark);
  text-decoration: none;
}
.contact-info a:hover { color: var(--orange); }

/* Request form */
.contact-form {
  background: var(--grey-100);
  padding: 40px;
  border-top: 4px solid var(--orange);
}

.contact-form h4 {
  font-family: 'Oswald', sans-serif;
  font-size: 22px;
  font-weight: 700;
  text-transform: uppercase;
  color: var(--grey-dark);
  letter-spacing: 0.5px;
  margin-bottom: 24px;
}

.form-row {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 12px;
  margin-bottom: 12px;
}

.form-field {
  display: flex;
  flex-direction: column;
  gap: 6px;
  margin-bottom: 12px;
}

.form-field label {
  font-size: 11px;
  font-weight: 600;
  letter-spacing: 1.5px;
  text-transform: uppercase;
  color: var(--grey-600);
}

.form-field input,
.form-field select,
.form-field textarea {
  padding: 12px 14px;
  background: var(--white);
  border: 1.5px solid var(--grey-200);
  font-family: 'Source Sans 3', sans-serif;
  font-size: 14px;
  color: var(--text);
  outline: none;
  transition: border-color 0.2s;
  width: 100%;
}
.form-field input:focus,
.form-field select:focus,
.form-field textarea:focus { border-color: var(--orange); }
.form-field textarea { resize: vertical; min-height: 100px; }

/* ════════════════════════════════════
   FOOTER
   ════════════════════════════════════ */
footer {
  background: var(--grey-dark);
  padding: 64px 60px 32px;
  border-top: 4px solid var(--orange);
}

.footer-grid {
  display: grid;
  grid-template-columns: 2fr 1fr 1fr 1fr;
  gap: 48px;
  padding-bottom: 48px;
  border-bottom: 1px solid rgba(255,255,255,0.07);
  margin-bottom: 28px;
}

.footer-brand p {
  font-size: 14px;
  color: rgba(255,255,255,0.38);
  line-height: 1.8;
  margin-top: 16px;
  max-width: 280px;
}

.footer-license-strip {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
  margin-top: 20px;
}

.footer-license {
  font-size: 10px;
  font-weight: 600;
  letter-spacing: 1px;
  padding: 4px 10px;
  border: 1px solid rgba(200,90,26,0.4);
  color: var(--orange);
}

.footer-col h6 {
  font-family: 'Oswald', sans-serif;
  font-size: 13px;
  font-weight: 600;
  letter-spacing: 2.5px;
  text-transform: uppercase;
  color: rgba(255,255,255,0.6);
  margin-bottom: 20px;
  padding-bottom: 10px;
  border-bottom: 1px solid rgba(255,255,255,0.07);
}

.footer-col ul { list-style: none; }
.footer-col ul li { margin-bottom: 10px; }
.footer-col ul li a {
  font-size: 13px;
  color: rgba(255,255,255,0.38);
  text-decoration: none;
  transition: color 0.2s;
  display: flex;
  align-items: center;
  gap: 6px;
}
.footer-col ul li a::before {
  content: '';
  width: 4px; height: 4px;
  background: var(--orange);
  flex-shrink: 0;
  opacity: 0;
  transition: opacity 0.2s;
}
.footer-col ul li a:hover { color: var(--silver, #ccc); }
.footer-col ul li a:hover::before { opacity: 1; }

.footer-bottom {
  display: flex;
  justify-content: space-between;
  align-items: center;
}

.footer-bottom p { font-size: 12px; color: rgba(255,255,255,0.22); letter-spacing: 0.5px; }
.footer-bottom p span { color: var(--orange); }

/* ════════════════════════════════════
   ANIMATIONS
   ════════════════════════════════════ */
@keyframes slideIn {
  from { opacity: 0; transform: translateY(20px); }
  to   { opacity: 1; transform: translateY(0); }
}

.reveal {
  opacity: 0;
  transform: translateY(28px);
  transition: opacity 0.65s ease, transform 0.65s ease;
}
.reveal.visible { opacity: 1; transform: translateY(0); }

/* ════════════════════════════════════
   RESPONSIVE — TABLET
   ════════════════════════════════════ */
@media (max-width: 1100px) {
  .hero-stats-panel    { display: none; }
  .top-bar             { padding: 0 24px; }
  nav                  { padding: 0 24px; }
  .about               { grid-template-columns: 1fr; gap: 48px; padding: 64px 32px; }
  .services-grid       { grid-template-columns: 1fr 1fr; }
  .markets-grid        { grid-template-columns: 1fr 1fr; }
  .services-strip      { grid-template-columns: repeat(3, 1fr); }
  .services-section    { padding: 64px 32px; }
  .markets             { padding: 64px 32px; }
  .why-us              { padding: 64px 32px; }
  .why-grid            { grid-template-columns: 1fr; gap: 48px; }
  .projects            { padding: 64px 0; }
  .projects-inner      { padding: 0 32px; }
  .projects-grid       { grid-template-columns: 1fr 1fr; }
  .testi-grid          { grid-template-columns: 1fr; }
  .testimonials        { padding: 64px 32px; }
  .careers-strip       { padding: 40px 32px; grid-template-columns: 1fr; }
  .contact-section     { grid-template-columns: 1fr; padding: 64px 32px; }
  .footer-grid         { grid-template-columns: 1fr 1fr; }
  footer               { padding: 48px 32px 24px; }
}

/* ════════════════════════════════════
   RESPONSIVE — MOBILE
   ════════════════════════════════════ */
@media (max-width: 768px) {
  .top-bar-left        { display: none; }
  .nav-links           { display: none; }
  .hamburger           { display: flex; }
  .hero                { min-height: auto; }
  .hero-content        { padding: 60px 24px; }
  .services-strip      { grid-template-columns: repeat(2, 1fr); }
  .services-grid       { grid-template-columns: 1fr; }
  .markets-grid        { grid-template-columns: 1fr 1fr; }
  .about               { padding: 48px 24px; }
  .services-section    { padding: 48px 24px; }
  .markets             { padding: 48px 24px; }
  .why-us              { padding: 48px 24px; }
  .projects-grid       { grid-template-columns: 1fr; }
  .projects-inner      { padding: 0 24px; }
  .testimonials        { padding: 48px 24px; }
  .testi-grid          { grid-template-columns: 1fr; }
  .careers-strip       { padding: 40px 24px; }
  .contact-section     { padding: 48px 24px; }
  .form-row            { grid-template-columns: 1fr; }
  .footer-grid         { grid-template-columns: 1fr; }
  footer               { padding: 40px 24px 24px; }
  .footer-bottom       { flex-direction: column; gap: 8px; align-items: flex-start; }
  .safety-stats        { grid-template-columns: 1fr 1fr; }
}