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

/* ===== Reset ===== */
* { margin: 0; padding: 0; box-sizing: border-box; }
html { scroll-behavior: smooth; }
body {
  font-family: var(--font-body);
  color: var(--color-text);
  background: var(--color-bg);
  line-height: 1.6;
  overflow-x: hidden;
}
img { max-width: 100%; display: block; }
a { color: inherit; text-decoration: none; }
ul { list-style: none; }
.container {
  max-width: var(--max-width);
  margin: 0 auto;
  padding: 0 var(--space-md);
}
h1, h2, h3, h4 {
  font-family: var(--font-heading);
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: 0.5px;
  line-height: 1.15;
  color: var(--color-primary);
}
h1 { font-size: clamp(2.2rem, 5vw, 3.4rem); font-weight: 700; }
h2 { font-size: clamp(1.7rem, 3.4vw, 2.4rem); }
h3 { font-size: 1.2rem; }
.eyebrow {
  display: inline-block;
  font-family: var(--font-heading);
  font-size: 0.8rem;
  letter-spacing: 2px;
  text-transform: uppercase;
  color: var(--color-accent);
  font-weight: 600;
  margin-bottom: var(--space-xs);
}
.section-head { text-align: center; max-width: 700px; margin: 0 auto var(--space-lg); }
.section-head p { color: var(--color-text-muted); margin-top: var(--space-sm); font-size: 1.05rem; }
section { padding: var(--space-2xl) 0; }
.bg-alt { background: var(--color-bg-alt); }
.bg-dark { background: var(--color-bg-dark); color: var(--color-text-light); }
.bg-dark h2, .bg-dark h3 { color: var(--color-text-light); }

/* ===== Buttons ===== */
.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 0.5rem;
  font-family: var(--font-heading);
  font-weight: 600;
  letter-spacing: 0.5px;
  text-transform: uppercase;
  font-size: 0.9rem;
  padding: 0.85rem 1.6rem;
  border-radius: var(--radius);
  border: 2px solid transparent;
  cursor: pointer;
  transition: transform var(--transition), background var(--transition), color var(--transition), border-color var(--transition);
}
.btn:hover { transform: translateY(-2px); }
.btn-accent { background: var(--color-accent); color: #fff; }
.btn-accent:hover { background: var(--color-accent-dark); }
.btn-dark { background: var(--color-primary); color: #fff; }
.btn-dark:hover { background: var(--color-primary-dark); }
.btn-outline { background: transparent; border-color: currentColor; color: var(--color-primary); }
.btn-outline:hover { background: var(--color-primary); color: #fff; border-color: var(--color-primary); }
.btn-outline-light { background: transparent; border-color: #fff; color: #fff; }
.btn-outline-light:hover { background: #fff; color: var(--color-primary); }
.btn-block { width: 100%; }

/* ===== Header ===== */
.site-header {
  position: sticky;
  top: 0;
  z-index: 100;
  background: rgba(255,255,255,0.97);
  border-bottom: 1px solid var(--color-border);
  backdrop-filter: blur(6px);
  transition: transform 0.3s ease;
}
@media (max-width: 980px) {
  .site-header.header-hidden { transform: translateY(-100%); }
}
.header-inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: var(--space-md);
  padding: 0.4rem 0;
}
.logo img { height: 78px; width: auto; }
.main-nav { display: flex; align-items: center; gap: var(--space-lg); }
.main-nav ul { display: flex; gap: var(--space-md); }
.main-nav a {
  font-family: var(--font-heading);
  font-weight: 500;
  font-size: 0.95rem;
  letter-spacing: 0.5px;
  text-transform: uppercase;
  color: var(--color-primary);
  padding: 0.5rem 0;
  position: relative;
}
.main-nav a::after {
  content: '';
  position: absolute;
  left: 0; bottom: -2px;
  width: 0; height: 2px;
  background: var(--color-accent);
  transition: width var(--transition);
}
.main-nav a:hover::after, .main-nav a.active::after { width: 100%; }
.main-nav a.active { color: var(--color-accent); }
.header-cta { display: flex; align-items: center; gap: 0.75rem; }
.header-cta .btn { padding: 0.7rem 1.1rem; font-size: 0.82rem; }
.nav-toggle {
  display: none;
  flex-direction: column;
  gap: 5px;
  background: none;
  border: none;
  cursor: pointer;
  padding: 8px;
}
.nav-toggle span { width: 26px; height: 3px; background: var(--color-primary); border-radius: 2px; }

.mobile-nav {
  position: fixed;
  inset: 0;
  background: var(--color-primary);
  z-index: 200;
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  gap: var(--space-md);
  transform: translateY(-100%);
  transition: transform 0.3s ease;
}
.mobile-nav.open { transform: translateY(0); }
.mobile-nav a {
  font-family: var(--font-heading);
  font-size: 1.4rem;
  text-transform: uppercase;
  color: #fff;
  letter-spacing: 1px;
}
.mobile-nav .btn { margin-top: var(--space-sm); }
.mobile-nav-close {
  position: absolute;
  top: 1.2rem; right: 1.2rem;
  background: none; border: none;
  color: #fff; font-size: 2rem;
  cursor: pointer;
}

/* ===== Hero ===== */
.hero {
  position: relative;
  min-height: 88vh;
  display: flex;
  align-items: center;
  color: #fff;
  background: var(--color-primary-dark);
}
.hero-bg {
  position: absolute; inset: 0;
  background-size: cover;
  background-position: center;
}
.hero-bg::after {
  content: '';
  position: absolute; inset: 0;
  background: linear-gradient(100deg, rgba(10,10,11,0.92) 0%, rgba(10,10,11,0.72) 45%, rgba(10,10,11,0.45) 100%);
}
.hero-content { position: relative; z-index: 2; max-width: 680px; }
.hero-badge {
  display: inline-flex; align-items: center; gap: 0.5rem;
  background: rgba(242,96,12,0.15);
  border: 1px solid var(--color-accent);
  color: var(--color-accent-light);
  font-family: var(--font-heading);
  font-size: 0.8rem; letter-spacing: 1px; text-transform: uppercase;
  padding: 0.4rem 0.9rem; border-radius: 30px;
  margin-bottom: var(--space-md);
}
.hero h1 { color: #fff; margin-bottom: var(--space-sm); }
.hero h1 span { color: var(--color-accent); }
.hero p.lead { font-size: 1.15rem; color: var(--color-text-light-muted); max-width: 560px; margin-bottom: var(--space-md); }
.hero-actions { display: flex; gap: 1rem; flex-wrap: wrap; margin-bottom: var(--space-lg); }
.hero-trust { display: flex; gap: var(--space-lg); flex-wrap: wrap; }
.hero-trust div { display: flex; align-items: center; gap: 0.5rem; font-size: 0.9rem; color: var(--color-text-light-muted); }
.hero-trust strong { color: #fff; font-family: var(--font-heading); }

/* ===== Stats bar ===== */
.stats-bar {
  background: #1C1C1E;
  color: #fff;
  padding: var(--space-lg) 0;
}
.stats-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: var(--space-md);
  text-align: center;
}
.stat-item .stat-num {
  font-family: var(--font-heading);
  font-size: 2.1rem;
  font-weight: 700;
  color: var(--color-accent);
}
.stat-item .stat-label {
  font-size: 0.85rem;
  text-transform: uppercase;
  letter-spacing: 0.5px;
  color: var(--color-text-light-muted);
  margin-top: 0.25rem;
}

/* ===== Cards / Services grid ===== */
.grid-3 { display: grid; grid-template-columns: repeat(3, 1fr); gap: var(--space-md); }
.grid-2 { display: grid; grid-template-columns: repeat(2, 1fr); gap: var(--space-md); }
.card {
  background: var(--color-bg-section);
  border-radius: var(--radius-lg);
  overflow: hidden;
  box-shadow: var(--shadow);
  transition: transform var(--transition), box-shadow var(--transition);
}
.card:hover { transform: translateY(-4px); box-shadow: var(--shadow-lg); }
.card img { height: 220px; object-fit: cover; width: 100%; }
.card-body { padding: var(--space-md); }
.card-body h3 { margin-bottom: 0.5rem; }
.card-body p { color: var(--color-text-muted); font-size: 0.95rem; }
.card-tag {
  display: inline-block;
  font-family: var(--font-heading);
  font-size: 0.7rem;
  letter-spacing: 1px;
  text-transform: uppercase;
  color: var(--color-accent);
  margin-bottom: 0.4rem;
}

/* ===== Service section (services.html) ===== */
.service-block {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: var(--space-lg);
  align-items: center;
  padding: var(--space-xl) 0;
  border-bottom: 1px solid var(--color-border);
}
.service-block:last-of-type { border-bottom: none; }
.service-block.reverse .service-media { order: 2; }
.service-media img { border-radius: var(--radius-lg); box-shadow: 0 20px 45px rgba(0,0,0,0.7); height: 340px; object-fit: cover; width: 100%; }
#mobile-welding .service-media img { height: 480px; }
#custom-fabrication .service-media img { height: 600px; }
.service-text ul { margin-top: var(--space-sm); }
.service-text ul li {
  position: relative;
  padding-left: 1.6rem;
  margin-bottom: 0.5rem;
  color: var(--color-text-muted);
}
.service-text ul li::before {
  content: '';
  position: absolute; left: 0; top: 0.5em;
  width: 9px; height: 9px;
  background: var(--color-accent);
  clip-path: polygon(50% 0%, 100% 50%, 50% 100%, 0% 50%);
}

/* ===== Why us / list ===== */
.feature-list { display: grid; grid-template-columns: repeat(2, 1fr); gap: var(--space-md); margin-top: var(--space-lg); }
.feature-item { display: flex; gap: 1rem; align-items: flex-start; }
.feature-icon {
  flex-shrink: 0;
  width: 46px; height: 46px;
  border-radius: 50%;
  background: rgba(242,96,12,0.12);
  color: var(--color-accent);
  display: flex; align-items: center; justify-content: center;
  font-family: var(--font-heading); font-weight: 700;
}
.feature-item h4 { font-family: var(--font-heading); font-size: 1.05rem; text-transform: uppercase; margin-bottom: 0.25rem; }
.feature-item p { color: var(--color-text-muted); font-size: 0.95rem; }

/* ===== Split layout (about/why-us) ===== */
.split { display: grid; grid-template-columns: 1fr 1fr; gap: var(--space-xl); align-items: center; }
.split img { border-radius: var(--radius-lg); box-shadow: var(--shadow-lg); width: 100%; height: 480px; object-fit: cover; }
.split.reverse .split-media { order: 2; }
blockquote.verse {
  border-left: 4px solid var(--color-accent);
  padding-left: var(--space-md);
  font-style: italic;
  color: var(--color-text-muted);
  margin: var(--space-md) 0;
}
blockquote.verse cite { display: block; margin-top: 0.5rem; font-style: normal; font-weight: 600; color: var(--color-primary); }

/* ===== Service area / map ===== */
.area-wrap { display: grid; grid-template-columns: 1fr 1fr; gap: var(--space-xl); align-items: center; }
.area-tags { display: flex; flex-wrap: wrap; gap: 0.6rem; margin-top: var(--space-md); }
.area-tags span {
  background: var(--color-bg-alt);
  border: 1px solid var(--color-border);
  padding: 0.4rem 0.9rem;
  border-radius: 30px;
  font-size: 0.85rem;
  font-weight: 600;
}
.map-frame { border-radius: var(--radius-lg); overflow: hidden; box-shadow: var(--shadow); height: 380px; }
.map-frame iframe { width: 100%; height: 100%; border: 0; }

/* ===== Before / After ===== */
.ba-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: var(--space-md); }
.ba-pair { border-radius: var(--radius-lg); overflow: hidden; box-shadow: var(--shadow); }
.ba-pair .ba-imgs { display: grid; grid-template-columns: 1fr 1fr; }
.ba-pair img { height: 190px; object-fit: cover; }
.ba-pair .ba-imgs div { position: relative; }
.ba-pair .ba-imgs span {
  position: absolute; bottom: 6px; left: 6px;
  background: rgba(0,0,0,0.65); color: #fff;
  font-size: 0.7rem; letter-spacing: 1px; text-transform: uppercase;
  padding: 2px 8px; border-radius: 3px;
}

/* ===== Testimonials ===== */
.testimonial-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: var(--space-md); }
.testimonial-card {
  background: var(--color-bg-section);
  border-radius: var(--radius-lg);
  padding: var(--space-md);
  box-shadow: var(--shadow);
}
.stars { color: var(--color-accent); letter-spacing: 2px; margin-bottom: 0.6rem; }
.testimonial-card p.quote { color: var(--color-text-muted); margin-bottom: var(--space-sm); }
.testimonial-name { font-family: var(--font-heading); font-weight: 600; text-transform: uppercase; font-size: 0.9rem; }
.testimonial-loc { font-size: 0.8rem; color: var(--color-text-muted); }
.testimonial-note {
  text-align: center; font-size: 0.8rem; color: var(--color-text-muted);
  margin-top: var(--space-md);
}

/* ===== FAQ ===== */
.faq-list { max-width: 800px; margin: 0 auto; }
.faq-item { border-bottom: 1px solid var(--color-border); }
.faq-question {
  width: 100%; text-align: left;
  background: none; border: none;
  font-family: var(--font-heading);
  font-size: 1.05rem; text-transform: uppercase; letter-spacing: 0.3px;
  padding: var(--space-md) 0;
  display: flex; justify-content: space-between; align-items: center;
  cursor: pointer; color: var(--color-primary);
}
.faq-question .plus { font-size: 1.5rem; color: var(--color-accent); transition: transform var(--transition); }
.faq-item[aria-expanded="true"] .plus, .faq-item.open .plus { transform: rotate(45deg); }
.faq-answer {
  max-height: 0; overflow: hidden;
  transition: max-height 0.3s ease;
  color: var(--color-text-muted);
}
.faq-answer p { padding-bottom: var(--space-md); }
.faq-item.open .faq-answer { max-height: 400px; }

/* ===== CTA strip ===== */
.cta-strip {
  background: #1C1C1E;
  color: #fff;
}
.cta-wrap { display: grid; grid-template-columns: 1fr 1fr; gap: var(--space-xl); align-items: start; }
.cta-strip h2, .cta-strip h3 { color: #fff; }
.cta-wrap p { color: var(--color-text-light-muted); margin: var(--space-sm) 0 var(--space-md); }
.cta-list { margin-bottom: var(--space-md); }
.cta-list li { padding-left: 1.6rem; position: relative; margin-bottom: 0.5rem; color: var(--color-text-light-muted); }
.cta-list li::before { content: '✓'; position: absolute; left: 0; color: var(--color-accent); font-weight: 700; }

/* ===== Form ===== */
.form-card { background: #fff; border-radius: var(--radius-lg); padding: var(--space-lg); box-shadow: var(--shadow-lg); color: var(--color-text); }
.form-card h3 { margin-bottom: var(--space-xs); }
.form-card .form-sub { color: var(--color-text-muted); font-size: 0.9rem; margin-bottom: var(--space-md); }
.form-row { display: grid; grid-template-columns: 1fr 1fr; gap: 1rem; }
.form-group { margin-bottom: 1rem; }
.form-group label { display: block; font-size: 0.85rem; font-weight: 600; margin-bottom: 0.35rem; }
.form-group input, .form-group select, .form-group textarea {
  width: 100%;
  padding: 0.7rem 0.9rem;
  border: 1px solid var(--color-border);
  border-radius: var(--radius);
  font-family: var(--font-body);
  font-size: 0.95rem;
  background: #fdfdfc;
}
.form-group textarea { resize: vertical; min-height: 100px; }
.form-note { font-size: 0.78rem; color: var(--color-text-muted); margin-top: 0.75rem; }
.form-success { display: none; text-align: center; padding: var(--space-lg) 0; }
.form-success.show { display: block; }
.form-success .big-check { font-size: 3rem; color: var(--color-accent); }

/* ===== Legal pages ===== */
.legal-content { max-width: 800px; margin: 0 auto; }
.legal-content h2 { margin-top: var(--space-lg); margin-bottom: var(--space-xs); font-size: 1.3rem; }
.legal-content p, .legal-content li { color: var(--color-text-muted); margin-bottom: 0.75rem; }
.legal-content ul { padding-left: 1.4rem; list-style: disc; }
.legal-updated { color: var(--color-text-muted); font-size: 0.9rem; margin-bottom: var(--space-lg); }

/* ===== Page hero (interior pages) ===== */
.page-hero {
  background: var(--color-primary-dark);
  color: #fff;
  padding: var(--space-xl) 0 var(--space-lg);
  text-align: center;
  position: relative;
}
.page-hero h1 { color: #fff; }
.page-hero p { color: var(--color-text-light-muted); margin-top: 0.5rem; }

.page-hero.page-hero-split { text-align: left; padding: var(--space-xl) 0; }
.page-hero.page-hero-split .container {
  display: grid;
  grid-template-columns: 1.1fr 1fr;
  gap: var(--space-xl);
  align-items: center;
}
.page-hero.page-hero-split .hero-badge { margin-bottom: var(--space-md); }
.page-hero.page-hero-split h1 { margin-bottom: var(--space-sm); }
.page-hero.page-hero-split p { margin-bottom: var(--space-md); max-width: 560px; }
.page-hero.page-hero-split .page-hero-media {
  display: flex;
  align-items: center;
  justify-content: center;
  width: 100%;
}
.page-hero.page-hero-split .page-hero-media img {
  display: block;
  width: 100%;
  max-width: 100%;
  height: 680px;
  object-fit: cover;
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow-lg);
  margin: 0 auto;
}
.page-hero.page-hero-split .hero-actions { margin-bottom: 0; }
@media (max-width: 900px) {
  .page-hero.page-hero-split .container { grid-template-columns: 1fr; text-align: center; }
  .page-hero.page-hero-split .page-hero-media { order: -1; }
  .page-hero.page-hero-split .page-hero-media img { height: 460px; }
  .page-hero.page-hero-split .hero-actions { justify-content: center; }
  .page-hero.page-hero-split p { margin-left: auto; margin-right: auto; }
}

/* ===== Footer ===== */
.site-footer { background: var(--color-bg-footer); color: var(--color-text-light-muted); padding: var(--space-xl) 0 var(--space-md); }
.footer-grid { display: grid; grid-template-columns: 2fr 1fr 1fr; gap: var(--space-lg); padding-bottom: var(--space-lg); border-bottom: 1px solid var(--color-border-dark); }
.footer-grid img { height: 46px; margin-bottom: var(--space-sm); }
.footer-brand {
  display: flex;
  align-items: center;
  gap: 0.9rem;
  margin-bottom: var(--space-sm);
}
.footer-brand img { height: 64px; margin-bottom: 0; border-radius: 50%; flex-shrink: 0; }
.footer-brand-name {
  font-family: var(--font-heading);
  font-weight: 600;
  letter-spacing: 0.5px;
  text-transform: uppercase;
  color: #fff;
  font-size: 1.15rem;
  line-height: 1.3;
}
.footer-brand-name a.footer-brand-phone {
  display: block;
  font-family: var(--font-body);
  font-weight: 600;
  text-transform: none;
  letter-spacing: normal;
  color: var(--color-accent);
  font-size: 0.95rem;
  margin-top: 0.2rem;
}
.footer-brand-name a.footer-brand-phone:hover { color: var(--color-accent-light); }
.footer-grid p { font-size: 0.9rem; max-width: 320px; }
.footer-col h4 { color: #fff; font-family: var(--font-heading); font-size: 0.95rem; letter-spacing: 1px; margin-bottom: var(--space-sm); }
.footer-col li { margin-bottom: 0.5rem; font-size: 0.9rem; }
.footer-col a:hover { color: var(--color-accent); }
.footer-bottom { display: flex; justify-content: space-between; align-items: center; padding-top: var(--space-md); font-size: 0.8rem; flex-wrap: wrap; gap: 0.5rem; }
.footer-bottom a:hover { color: var(--color-accent); }

/* ===== Mobile sticky CTA ===== */
.mobile-cta-bar {
  display: none;
  position: fixed; bottom: 0; left: 0; right: 0;
  z-index: 150;
  background: var(--color-primary);
  box-shadow: 0 -4px 15px rgba(0,0,0,0.25);
}
.mobile-cta-bar .container { display: flex; padding: 0.6rem var(--space-md); gap: 0.6rem; }
.mobile-cta-bar .btn { flex: 1; padding: 0.75rem; }

/* ===== Reveal animation ===== */
[data-reveal] { opacity: 0; transform: translateY(24px); transition: opacity 0.6s ease, transform 0.6s ease; }
[data-reveal].revealed { opacity: 1; transform: translateY(0); }

/* ===== Responsive ===== */
@media (max-width: 980px) {
  .main-nav ul, .header-cta { display: none; }
  .nav-toggle { display: flex; }
  .grid-3, .testimonial-grid, .ba-grid { grid-template-columns: repeat(2, 1fr); }
  .stats-grid { grid-template-columns: repeat(2, 1fr); gap: var(--space-lg); }
  .split, .area-wrap, .cta-wrap, .service-block, .service-block.reverse { grid-template-columns: 1fr; }
  .service-block .service-media { order: 1 !important; }
  .feature-list { grid-template-columns: 1fr; }
  .mobile-cta-bar { display: block; }
  body { padding-bottom: 62px; }
  .site-header .container { padding-left: 2rem; padding-right: 2rem; }
}
@media (max-width: 640px) {
  .grid-3, .grid-2, .testimonial-grid, .ba-grid { grid-template-columns: 1fr; }
  .stats-grid { grid-template-columns: repeat(2, 1fr); }
  .form-row { grid-template-columns: 1fr; }
  .hero { min-height: auto; padding: var(--space-2xl) 0; }
  .hero-trust { gap: var(--space-md); }
  .footer-grid { grid-template-columns: 1fr; }
  .logo img { height: 60px; }
}