/* ============================================================
   A A Premium Steel Erectors LLC — Structural Steel Erection
   DARK STEEL-ERECTION THEME  (charcoal-basalt + molten-spark)
   ============================================================ */

:root {
  --charcoal-basalt: #101214;
  --slab-grey: #1A1E22;
  --deeper-slab: #242A30;
  --cool-white: #F4F6F7;
  --ash-mist: #C9CED1;
  --hairline: #2B3238;
  --molten-spark: #F59E1B;
  --forge-steel: #4A6B8C;
}

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

html {
  scroll-behavior: smooth;
}

body {
  background-color: var(--charcoal-basalt);
  color: var(--ash-mist);
  font-family: "Helvetica Neue", Arial, "Segoe UI", sans-serif;
  font-size: 16px;
  line-height: 1.7;
  -webkit-font-smoothing: antialiased;
  overflow-x: hidden;
}

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

a {
  color: var(--molten-spark);
  text-decoration: none;
  transition: color 0.2s ease;
}

a:hover {
  color: var(--cool-white);
}

.container {
  max-width: 1200px;
  margin: 0 auto;
  padding: 0 24px;
}

/* ============================================================
   CRANE-JIB NAVIGATION  (sticky top, jib beam + tower column)
   ============================================================ */
.crane-jib-nav {
  position: sticky;
  top: 0;
  z-index: 100;
  background-color: var(--charcoal-basalt);
}

.jib-beam {
  display: flex;
  align-items: center;
  justify-content: space-between;
  background-color: var(--slab-grey);
  height: 64px;
  padding: 0 40px;
  position: relative;
}

.direct-nav {
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding: 0 40px;
  max-width: 1200px;
  margin: 0 auto;
  height: 56px;
}

.tower-column {
  position: absolute;
  left: 0;
  top: 0;
  width: 10px;
  height: 100%;
  background-color: var(--slab-grey);
}

.hazard-chevrons {
  height: 8px;
  background: repeating-linear-gradient(
    135deg,
    var(--molten-spark) 0 12px,
    var(--charcoal-basalt) 12px 24px
  );
  width: 100%;
  position: relative;
}

.wordmark {
  font-family: "Helvetica Neue", Arial, sans-serif;
  font-weight: 700;
  letter-spacing: 0.14em;
  color: var(--cool-white);
  font-size: 20px;
  text-transform: uppercase;
  display: flex;
  align-items: center;
  gap: 10px;
}

.wordmark .hook-glyph {
  width: 14px;
  height: 14px;
  border: 2px solid var(--molten-spark);
  border-left-color: transparent;
  border-radius: 50%;
  position: relative;
  display: inline-block;
}

.nav-links {
  display: flex;
  align-items: center;
  gap: 26px;
  list-style: none;
}

.nav-links li {
  display: flex;
  align-items: center;
  gap: 26px;
}

.nav-links a {
  color: var(--ash-mist);
  text-transform: uppercase;
  font-size: 13px;
  letter-spacing: 0.12em;
  font-weight: 500;
  position: relative;
}

.nav-links a:hover {
  color: var(--cool-white);
}

.nav-links a::after {
  content: "";
  position: absolute;
  left: 0;
  bottom: -4px;
  width: 0;
  height: 2px;
  background-color: var(--molten-spark);
  transition: width 0.25s ease;
}

.nav-links a:hover::after {
  width: 100%;
}

.weld-dot {
  width: 5px;
  height: 5px;
  border-radius: 50%;
  background-color: var(--molten-spark);
  display: inline-block;
  flex-shrink: 0;
}

.cta-chip {
  background-color: var(--molten-spark);
  color: var(--charcoal-basalt) !important;
  padding: 10px 20px;
  font-weight: 700;
  text-transform: uppercase;
  font-size: 13px;
  letter-spacing: 0.08em;
  border-radius: 2px;
  display: inline-block;
}

.cta-chip:hover {
  background-color: var(--cool-white);
}

.hazard-line {
  height: 2px;
  border-top: 2px dashed var(--molten-spark);
  width: 100%;
}

.nav-toggle {
  display: none;
  background: none;
  border: 1px solid var(--molten-spark);
  color: var(--molten-spark);
  padding: 8px 14px;
  font-size: 14px;
  text-transform: uppercase;
  letter-spacing: 0.1em;
  cursor: pointer;
}

/* ============================================================
   ERECTION-TOWER HERO
   ============================================================ */
.erection-tower-hero {
  position: relative;
  background-color: var(--charcoal-basalt);
  overflow: hidden;
}

.hero-grid {
  max-width: 1360px;
  margin: 0 auto;
  display: grid;
  grid-template-columns: 55% 45%;
  min-height: 640px;
  padding: 80px 24px 0;
}

.hero-text {
  padding: 40px 24px;
  position: relative;
  z-index: 2;
}

.eyebrow {
  display: inline-block;
  background-color: var(--molten-spark);
  color: var(--charcoal-basalt);
  text-transform: uppercase;
  font-size: 13px;
  font-weight: 700;
  letter-spacing: 0.16em;
  padding: 8px 14px;
}

.hero-text h1 {
  font-size: 52px;
  font-weight: 800;
  color: var(--cool-white);
  line-height: 1.08;
  margin: 26px 0 22px;
  letter-spacing: -0.01em;
}

.hero-text h1 .accent {
  color: var(--molten-spark);
}

.hero-sub {
  font-size: 18px;
  color: var(--ash-mist);
  max-width: 560px;
  margin-bottom: 34px;
}

.hero-actions {
  display: flex;
  flex-wrap: wrap;
  gap: 18px;
  align-items: center;
  margin-bottom: 40px;
}

.btn-primary {
  display: inline-block;
  background-color: var(--molten-spark);
  color: var(--charcoal-basalt);
  padding: 14px 30px;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.1em;
  font-size: 15px;
  border-radius: 2px;
}

.btn-primary:hover {
  background-color: var(--cool-white);
  color: var(--charcoal-basalt);
}

.btn-outline {
  display: inline-block;
  border: 2px solid var(--cool-white);
  color: var(--cool-white);
  padding: 12px 28px;
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: 0.1em;
  font-size: 15px;
  border-radius: 2px;
}

.btn-outline:hover {
  background-color: var(--cool-white);
  color: var(--charcoal-basalt);
}

.safety-stats {
  display: flex;
  flex-wrap: wrap;
  gap: 0;
  align-items: center;
}

.safety-stats .stat {
  display: flex;
  align-items: center;
  gap: 22px;
}

.safety-stats .stat-item {
  font-weight: 600;
  color: var(--cool-white);
  font-size: 16px;
  text-transform: uppercase;
  letter-spacing: 0.05em;
}

/* Crane tower composition */
.crane-tower {
  position: relative;
  min-height: 600px;
}

.crane-mast {
  position: absolute;
  right: 30%;
  bottom: 0;
  top: 30px;
  width: 34px;
  background-color: var(--slab-grey);
  background-image:
    linear-gradient(45deg, transparent 0 8px, var(--charcoal-basalt) 8px 9px, transparent 9px),
    linear-gradient(-45deg, transparent 0 8px, var(--charcoal-basalt) 8px 9px, transparent 9px);
  background-size: 17px 23px;
  z-index: 1;
}

.crane-jib-arm {
  position: absolute;
  right: 20%;
  left: -24%;
  top: 70px;
  height: 22px;
  background-color: var(--slab-grey);
  border-bottom: 2px solid var(--hairline);
  z-index: 2;
}

.crane-tip {
  position: absolute;
  top: 55px;
  left: -25%;
  width: 0;
  height: 0;
  border-left: 18px solid transparent;
  border-right: 18px solid transparent;
  border-top: 26px solid var(--molten-spark);
}

.hook-line {
  position: absolute;
  top: 92px;
  left: 12%;
  width: 2px;
  height: 150px;
  background-color: var(--ash-mist);
  z-index: 3;
}

.hook-block {
  position: absolute;
  top: 240px;
  left: 7%;
  width: 22px;
  height: 26px;
  border: 2px solid var(--molten-spark);
  border-top: none;
  border-radius: 0 0 12px 12px;
  z-index: 3;
}

.i-beam-lift {
  position: absolute;
  top: 300px;
  left: 4%;
  width: 130px;
  height: 20px;
  background-color: var(--forge-steel);
  position: relative;
  z-index: 3;
}

.i-beam-lift::before,
.i-beam-lift::after {
  content: "";
  position: absolute;
  top: -12px;
  width: 12px;
  height: 12px;
  border: 2px solid var(--cool-white);
  border-radius: 50%;
}

.i-beam-lift::before {
  left: 22px;
}

.i-beam-lift::after {
  left: 96px;
}

.ground-line {
  height: 5px;
  background-color: var(--slab-grey);
  border-bottom: 2px dotted var(--hairline);
  position: relative;
}

/* ============================================================
   LIFT-PLAN SECTION  (staggered lift tickets)
   ============================================================ */
.lift-plan {
  background-color: var(--slab-grey);
  padding: 90px 0;
}

.section-label {
  color: var(--molten-spark);
  text-transform: uppercase;
  letter-spacing: 0.18em;
  font-size: 13px;
  font-weight: 700;
  margin-bottom: 12px;
}

.section-title {
  color: var(--cool-white);
  font-size: 40px;
  font-weight: 800;
  line-height: 1.15;
  margin-bottom: 18px;
}

.section-lead {
  color: var(--ash-mist);
  max-width: 720px;
  font-size: 17px;
  margin-bottom: 52px;
}

.lift-tickets {
  display: flex;
  flex-direction: column;
  gap: 26px;
}

.lift-ticket {
  background-color: var(--deeper-slab);
  border: 1px solid var(--hairline);
  border-radius: 6px;
  padding: 26px 30px 26px 48px;
  display: flex;
  align-items: flex-start;
  gap: 24px;
  position: relative;
}

.lift-ticket::before {
  content: "";
  position: absolute;
  left: 16px;
  top: 50%;
  transform: translateY(-50%);
  width: 12px;
  height: 12px;
  border: 2px solid var(--charcoal-basalt);
  border-radius: 50%;
  background-color: var(--molten-spark);
}

.ticket-1 { margin-left: 0; }
.ticket-2 { margin-left: 40px; }
.ticket-3 { margin-left: 80px; }
.ticket-4 { margin-left: 40px; }
.ticket-5 { margin-left: 0; }

.ticket-num {
  color: var(--molten-spark);
  font-family: "Courier New", monospace;
  font-weight: 700;
  font-size: 15px;
  letter-spacing: 0.1em;
  flex-shrink: 0;
  min-width: 70px;
}

.ticket-body h3 {
  color: var(--cool-white);
  font-size: 22px;
  margin-bottom: 8px;
}

.ticket-body p {
  color: var(--ash-mist);
  font-size: 16px;
  max-width: 640px;
}

.ticket-spec {
  margin-left: auto;
  color: var(--molten-spark);
  font-family: "Courier New", monospace;
  font-weight: 700;
  font-size: 15px;
  letter-spacing: 0.06em;
  white-space: nowrap;
  align-self: center;
}

/* ============================================================
   METRIC BAND
   ============================================================ */
.metric-band {
  background-color: var(--molten-spark);
  padding: 56px 0;
}

.metric-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 0;
  text-align: center;
}

.metric {
  padding: 12px 20px;
  border-right: 1px solid var(--charcoal-basalt);
}

.metric:last-child {
  border-right: none;
}

.metric-num {
  font-size: 52px;
  font-weight: 800;
  color: var(--charcoal-basalt);
  line-height: 1.1;
}

.metric-label {
  font-size: 13px;
  color: var(--deeper-slab);
  text-transform: uppercase;
  letter-spacing: 0.14em;
  font-weight: 700;
  margin-top: 6px;
}

/* ============================================================
   STATEMENT BAND
   ============================================================ */
.statement-band {
  background-color: var(--charcoal-basalt);
  padding: 100px 0;
}

.statement-inner {
  max-width: 880px;
  margin: 0 auto;
  padding: 0 24px;
  border-left: 4px solid var(--molten-spark);
  padding-left: 44px;
}

.statement-text {
  font-size: 30px;
  line-height: 1.45;
  color: var(--cool-white);
  font-weight: 500;
}

.statement-sign {
  margin-top: 24px;
  color: var(--molten-spark);
  text-transform: uppercase;
  letter-spacing: 0.12em;
  font-weight: 700;
  font-size: 15px;
}

/* ============================================================
   CTA BAND
   ============================================================ */
.cta-band {
  background-color: var(--slab-grey);
  padding: 90px 0;
  text-align: left;
}

.cta-grid {
  max-width: 840px;
}

.cta-band h2 {
  color: var(--cool-white);
  font-size: 40px;
  font-weight: 800;
  line-height: 1.15;
  margin-bottom: 16px;
}

.cta-band p {
  color: var(--ash-mist);
  font-size: 17px;
  margin-bottom: 34px;
  max-width: 640px;
}

/* ============================================================
   TIE-BAR FOOTER
   ============================================================ */
.tie-bar {
  height: 3px;
  background-color: var(--molten-spark);
  position: relative;
}

.tie-bar::before {
  content: "";
  position: absolute;
  left: 18%;
  top: 3px;
  width: 2px;
  height: 26px;
  background: linear-gradient(45deg, var(--molten-spark) 45%, transparent 45%);
}

.tie-bar::after {
  content: "";
  position: absolute;
  right: 18%;
  top: 3px;
  width: 2px;
  height: 26px;
  background: linear-gradient(-45deg, var(--molten-spark) 45%, transparent 45%);
}

.tie-bar-footer {
  background-color: var(--deeper-slab);
  padding: 40px 0 28px;
  position: relative;
  z-index: 1;
}

.footer-row {
  display: grid;
  grid-template-columns: 1fr 2fr 1fr;
  gap: 28px;
  align-items: center;
  padding-bottom: 30px;
  border-bottom: 1px solid var(--hairline);
  margin-bottom: 24px;
}

.footer-brand {
  display: flex;
  align-items: center;
  gap: 10px;
  color: var(--cool-white);
  font-weight: 700;
  letter-spacing: 0.12em;
  text-transform: uppercase;
}

.footer-links {
  display: flex;
  flex-wrap: wrap;
  gap: 18px;
  justify-content: center;
  color: var(--ash-mist);
  font-size: 14px;
}

.footer-links a {
  color: var(--ash-mist);
}

.footer-links a:hover {
  color: var(--molten-spark);
}

.cert-badge {
  justify-self: end;
  border: 2px solid var(--molten-spark);
  color: var(--molten-spark);
  padding: 8px 16px;
  text-transform: uppercase;
  letter-spacing: 0.12em;
  font-size: 12px;
  font-weight: 700;
  border-radius: 2px;
}

.footer-legal {
  color: var(--ash-mist);
  font-size: 14px;
  text-align: left;
  line-height: 1.8;
}

.footer-legal a {
  color: var(--molten-spark);
}

/* ============================================================
   PAGE HEADER for secondary pages (services / contact)
   ============================================================ */
.page-hero {
  background-color: var(--charcoal-basalt);
  padding: 70px 0 60px;
  border-bottom: 2px solid var(--hairline);
}

.page-hero h1 {
  color: var(--cool-white);
  font-size: 44px;
  font-weight: 800;
  line-height: 1.1;
  margin-bottom: 14px;
}

.page-hero h1 .accent {
  color: var(--molten-spark);
}

.page-hero p {
  color: var(--ash-mist);
  font-size: 17px;
  max-width: 720px;
}

.breadcrumb {
  color: var(--ash-mist);
  font-size: 14px;
  text-transform: uppercase;
  letter-spacing: 0.08em;
  margin-bottom: 14px;
}

.breadcrumb a {
  color: var(--molten-spark);
}

/* ============================================================
   SERVICES SECTION
   ============================================================ */
.services-detail {
  background-color: var(--charcoal-basalt);
  padding: 80px 0 40px;
}

.service-block {
  background-color: var(--slab-grey);
  border: 1px solid var(--hairline);
  border-left: 4px solid var(--molten-spark);
  padding: 34px;
  margin-bottom: 36px;
  border-radius: 0 6px 6px 0;
}

.service-block h2 {
  color: var(--cool-white);
  font-size: 26px;
  font-weight: 700;
  margin-bottom: 6px;
}

.service-block .service-cat {
  color: var(--molten-spark);
  text-transform: uppercase;
  font-size: 13px;
  letter-spacing: 0.16em;
  font-weight: 700;
  margin-bottom: 16px;
}

.service-block p {
  color: var(--ash-mist);
  margin-bottom: 14px;
  font-size: 16px;
}

.service-block p:last-child {
  margin-bottom: 0;
}

.service-block ul {
  margin: 14px 0 0 20px;
  color: var(--ash-mist);
}

.service-block li {
  margin-bottom: 8px;
}

.process-overview {
  background-color: var(--slab-grey);
  padding: 70px 0;
  margin-top: 40px;
}

.process-steps {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 24px;
  margin-top: 40px;
}

.process-step {
  border-top: 3px solid var(--molten-spark);
  padding-top: 20px;
}

.process-step .num {
  color: var(--molten-spark);
  font-family: "Courier New", monospace;
  font-weight: 700;
  font-size: 20px;
}

.process-step h3 {
  color: var(--cool-white);
  font-size: 19px;
  margin: 8px 0 8px;
}

.process-step p {
  color: var(--ash-mist);
  font-size: 15px;
}

/* ============================================================
   CONTACT SECTION
   ============================================================ */
.contact-layout {
  background-color: var(--charcoal-basalt);
  padding: 80px 0 40px;
}

.contact-grid {
  display: grid;
  grid-template-columns: 1fr 1.4fr;
  gap: 48px;
}

.contact-info h2,
.contact-form h2 {
  color: var(--cool-white);
  font-size: 28px;
  font-weight: 700;
  margin-bottom: 20px;
}

.contact-info p {
  color: var(--ash-mist);
  margin-bottom: 16px;
}

.contact-detail {
  padding: 18px 0;
  border-bottom: 1px solid var(--hairline);
}

.contact-detail .label {
  color: var(--molten-spark);
  text-transform: uppercase;
  font-size: 12px;
  letter-spacing: 0.16em;
  font-weight: 700;
  margin-bottom: 4px;
}

.contact-detail .value {
  color: var(--cool-white);
  font-size: 18px;
}

.contact-form form {
  display: flex;
  flex-direction: column;
  gap: 18px;
}

.field-group {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 18px;
}

.form-field label {
  display: block;
  color: var(--cool-white);
  font-size: 14px;
  font-weight: 600;
  margin-bottom: 6px;
}

.form-field input,
.form-field textarea {
  width: 100%;
  background-color: var(--slab-grey);
  border: 1px solid var(--hairline);
  color: var(--cool-white);
  padding: 12px 14px;
  font-size: 16px;
  border-radius: 3px;
  font-family: inherit;
}

.form-field input:focus,
.form-field textarea:focus {
  outline: none;
  border-color: var(--molten-spark);
}

.form-status {
  min-height: 22px;
  color: var(--molten-spark);
  font-size: 14px;
}

/* Business hours */
.hours-row {
  display: flex;
  justify-content: space-between;
  padding: 8px 0;
  border-bottom: 1px solid var(--hairline);
  color: var(--ash-mist);
  font-size: 15px;
}

.hours-row span:first-child {
  color: var(--cool-white);
  font-weight: 600;
}

/* FAQ */
.faq-block {
  background-color: var(--slab-grey);
  padding: 70px 0;
}

.faq-item {
  border-bottom: 1px solid var(--hairline);
}

.faq-q {
  background: none;
  border: none;
  width: 100%;
  text-align: left;
  padding: 20px 0;
  color: var(--cool-white);
  font-size: 18px;
  font-weight: 600;
  cursor: pointer;
  position: relative;
}

.faq-q::after {
  content: "+";
  position: absolute;
  right: 0;
  color: var(--molten-spark);
  font-size: 24px;
}

.faq-item.open .faq-q::after {
  content: "-";
}

.faq-a {
  max-height: 0;
  overflow: hidden;
  transition: max-height 0.35s ease;
}

.faq-a p {
  color: var(--ash-mist);
  padding-bottom: 20px;
  font-size: 16px;
  max-width: 720px;
}

/* ============================================================
   LIFT CONCRETE BAND (extra enrichment band)
   ============================================================ */
.enrich-band {
  background-color: var(--charcoal-basalt);
  padding: 80px 0;
}

.enrich-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 48px;
  align-items: center;
}

.enrich-grid h2 {
  color: var(--cool-white);
  font-size: 34px;
  font-weight: 800;
  margin-bottom: 18px;
}

.enrich-grid h2 .accent {
  color: var(--molten-spark);
}

.enrich-grid p {
  color: var(--ash-mist);
  font-size: 17px;
  margin-bottom: 16px;
}

.bullet-list {
  list-style: none;
  margin-top: 20px;
}

.bullet-list li {
  position: relative;
  padding: 12px 0 12px 40px;
  border-bottom: 1px solid var(--hairline);
  color: var(--cool-white);
  font-weight: 500;
}

.bullet-list li::before {
  content: "";
  position: absolute;
  left: 0;
  top: 50%;
  transform: translateY(-50%);
  width: 12px;
  height: 12px;
  border: 2px solid var(--molten-spark);
  transform: translateY(-50%) rotate(45deg);
}

/* ============================================================
   SCROLL REVEAL  (safe without JS)
   ============================================================ */
.who-we-serve-band {
  background-color: var(--charcoal-basalt);
  padding: 80px 0;
  border-top: 1px solid var(--hairline);
}

.fade-up {
  opacity: 1;
}

/* ============================================================
   RESPONSIVE
   ============================================================ */
@media (max-width: 1024px) {
  .hero-grid {
    grid-template-columns: 1fr;
    min-height: 0;
  }
  .crane-tower {
    display: none;
  }
  .metric-grid {
    grid-template-columns: 1fr 1fr;
  }
  .metric {
    border-bottom: 1px solid var(--charcoal-basalt);
  }
  .process-steps {
    grid-template-columns: 1fr 1fr;
  }
  .contact-grid {
    grid-template-columns: 1fr;
  }
  .enrich-grid {
    grid-template-columns: 1fr;
  }
}

@media (max-width: 768px) {
  .jib-beam {
    padding: 0 20px;
    justify-content: space-between;
  }
  .nav-toggle {
    display: inline-block;
  }
  .nav-links-wrap {
    display: none;
  }
  .nav-links-wrap.open {
    display: block;
  }
  .nav-links {
    flex-direction: column;
    align-items: flex-start;
    gap: 14px;
    padding: 20px;
  }
  .nav-links li {
    flex-direction: column;
    align-items: flex-start;
    gap: 0;
  }
  .weld-dot {
    display: none;
  }
  .cta-chip {
    margin-top: 10px;
  }
  .hero-text h1 {
    font-size: 36px;
  }
  .ticket-2, .ticket-3, .ticket-4 {
    margin-left: 0;
  }
  .ticket-spec {
    display: none;
  }
  .lift-ticket {
    flex-direction: column;
    padding-left: 48px;
  }
  .footer-row {
    grid-template-columns: 1fr;
    text-align: left;
  }
  .cert-badge {
    justify-self: start;
  }
  .field-group {
    grid-template-columns: 1fr;
  }
  .metric-num {
    font-size: 40px;
  }
  .statement-text {
    font-size: 22px;
  }
}