/* =========================================================
   IronBound Construction — Stylesheet
   Aesthetic: Industrial / utilitarian with warm amber accents
   Fonts: Bebas Neue (display) + Barlow (body)
   ========================================================= */

:root {
  --c-bg:       #0f0e0c;
  --c-surface:  #1a1916;
  --c-card:     #221f1b;
  --c-border:   #2e2b25;
  --c-amber:    #d4820a;
  --c-amber-lt: #f0a030;
  --c-text:     #e8e2d8;
  --c-muted:    #8a8070;
  --c-white:    #ffffff;
  --ff-display: 'Bebas Neue', sans-serif;
  --ff-body:    'Barlow', sans-serif;
  --max-w:      1140px;
  --radius:     4px;
  --transition: 0.2s ease;
}

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

html { scroll-behavior: smooth; }

body {
  font-family: var(--ff-body);
  background: var(--c-bg);
  color: var(--c-text);
  font-size: 1rem;
  line-height: 1.65;
}

a { color: var(--c-amber); text-decoration: none; transition: color var(--transition); }
a:hover { color: var(--c-amber-lt); }

ul { list-style: none; }

.container {
  width: 100%;
  max-width: var(--max-w);
  margin: 0 auto;
  padding: 0 1.5rem;
}

/* ── HEADER ─────────────────────────────────────── */
.site-header {
  position: sticky;
  top: 0;
  z-index: 100;
  background: rgba(15, 14, 12, 0.95);
  border-bottom: 2px solid var(--c-amber);
  backdrop-filter: blur(8px);
}

.header-inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding-top: 1rem;
  padding-bottom: 1rem;
  gap: 1rem;
}

.logo {
  font-family: var(--ff-display);
  font-size: 1.5rem;
  letter-spacing: 0.05em;
  color: var(--c-white);
  line-height: 1;
}
.logo span { color: var(--c-amber); margin-left: 0.2em; }

.main-nav { display: flex; gap: 2rem; }
.main-nav a {
  font-family: var(--ff-body);
  font-weight: 600;
  font-size: 0.85rem;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  color: var(--c-muted);
  transition: color var(--transition);
}
.main-nav a:hover,
.main-nav a.active { color: var(--c-amber-lt); }

.header-cta {
  font-weight: 600;
  font-size: 0.875rem;
  color: var(--c-amber);
  border: 1px solid var(--c-amber);
  padding: 0.4rem 0.9rem;
  border-radius: var(--radius);
  transition: background var(--transition), color var(--transition);
}
.header-cta:hover { background: var(--c-amber); color: #000; }

/* ── BUTTONS ─────────────────────────────────────── */
.btn {
  display: inline-block;
  font-family: var(--ff-display);
  font-size: 1.1rem;
  letter-spacing: 0.08em;
  padding: 0.7rem 2rem;
  border-radius: var(--radius);
  border: 2px solid transparent;
  cursor: pointer;
  transition: all var(--transition);
  text-align: center;
}

.btn--primary {
  background: var(--c-amber);
  color: #000;
  border-color: var(--c-amber);
}
.btn--primary:hover {
  background: var(--c-amber-lt);
  border-color: var(--c-amber-lt);
  color: #000;
}

.btn--ghost {
  background: transparent;
  color: var(--c-text);
  border-color: var(--c-border);
}
.btn--ghost:hover {
  border-color: var(--c-amber);
  color: var(--c-amber);
}

.btn--full { width: 100%; }

/* ── HERO ─────────────────────────────────────────── */
.hero {
  position: relative;
  min-height: 88vh;
  display: flex;
  align-items: center;
  overflow: hidden;
}

.hero-bg {
  position: absolute;
  inset: 0;
  /* TODO: Replace gradient with a background-image of real project photos */
  background:
    linear-gradient(135deg, rgba(15,14,12,0.97) 45%, rgba(212,130,10,0.12) 100%),
    repeating-linear-gradient(
      -45deg,
      transparent,
      transparent 40px,
      rgba(212,130,10,0.03) 40px,
      rgba(212,130,10,0.03) 41px
    );
}

.hero-content {
  position: relative;
  z-index: 2;
  max-width: 680px;
  padding-top: 4rem;
  padding-bottom: 4rem;
}

.hero-eyebrow {
  font-size: 0.8rem;
  letter-spacing: 0.2em;
  text-transform: uppercase;
  color: var(--c-amber);
  margin-bottom: 1rem;
  font-weight: 600;
}

.hero h1 {
  font-family: var(--ff-display);
  font-size: clamp(3.5rem, 8vw, 6.5rem);
  line-height: 1;
  letter-spacing: 0.02em;
  color: var(--c-white);
  margin-bottom: 1.25rem;
}

.hero-sub {
  font-size: 1.1rem;
  color: var(--c-muted);
  max-width: 520px;
  margin-bottom: 2rem;
  font-weight: 300;
}

.hero-actions { display: flex; gap: 1rem; flex-wrap: wrap; }

.hero-stripe {
  position: absolute;
  bottom: 0;
  left: 0;
  right: 0;
  height: 4px;
  background: repeating-linear-gradient(
    90deg,
    var(--c-amber) 0px,
    var(--c-amber) 24px,
    transparent 24px,
    transparent 32px
  );
}

/* ── STATS BAR ───────────────────────────────────── */
.stats-bar {
  background: var(--c-surface);
  border-bottom: 1px solid var(--c-border);
  border-top: 1px solid var(--c-border);
}

.stats-inner {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  text-align: center;
  padding: 2.5rem 1.5rem;
  gap: 1rem;
}

.stat-num {
  display: block;
  font-family: var(--ff-display);
  font-size: 3rem;
  color: var(--c-amber);
  line-height: 1;
}

.stat-label {
  display: block;
  font-size: 0.8rem;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  color: var(--c-muted);
  margin-top: 0.3rem;
}

/* ── SECTIONS ────────────────────────────────────── */
.section {
  padding: 5rem 0;
}

.section-title {
  font-family: var(--ff-display);
  font-size: clamp(2rem, 4vw, 3rem);
  letter-spacing: 0.03em;
  color: var(--c-white);
  margin-bottom: 0.5rem;
}

.section-sub {
  color: var(--c-muted);
  max-width: 520px;
  margin-bottom: 2.5rem;
}

/* ── CARDS ───────────────────────────────────────── */
.cards {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(260px, 1fr));
  gap: 1.5rem;
}

.card {
  background: var(--c-card);
  border: 1px solid var(--c-border);
  border-radius: var(--radius);
  padding: 2rem;
  transition: border-color var(--transition), transform var(--transition);
}

.card:hover {
  border-color: var(--c-amber);
  transform: translateY(-3px);
}

.card-icon { font-size: 2rem; margin-bottom: 1rem; display: block; }

.card h3 {
  font-family: var(--ff-display);
  font-size: 1.4rem;
  letter-spacing: 0.04em;
  color: var(--c-white);
  margin-bottom: 0.5rem;
}

.card p { color: var(--c-muted); font-size: 0.95rem; }

/* ── WHY US ──────────────────────────────────────── */
.why-us { background: var(--c-surface); }

.why-inner {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 4rem;
  align-items: center;
}

.why-list { display: flex; flex-direction: column; gap: 0.75rem; margin-top: 1.5rem; }

.why-list li {
  display: flex;
  align-items: center;
  gap: 0.75rem;
  font-size: 1rem;
  color: var(--c-text);
}

.check {
  color: var(--c-amber);
  font-size: 1rem;
  flex-shrink: 0;
}

.image-placeholder {
  aspect-ratio: 4/3;
  background: var(--c-card);
  border: 2px dashed var(--c-border);
  border-radius: var(--radius);
  display: flex;
  align-items: center;
  justify-content: center;
  color: var(--c-muted);
  font-size: 0.9rem;
  text-align: center;
  padding: 1rem;
}

/* ── CTA BANNER ──────────────────────────────────── */
.cta-banner {
  background: var(--c-amber);
  padding: 4rem 0;
  text-align: center;
}

.cta-banner h2 {
  font-family: var(--ff-display);
  font-size: clamp(2rem, 4vw, 3rem);
  color: #000;
  letter-spacing: 0.03em;
  margin-bottom: 0.5rem;
}

.cta-banner p { color: rgba(0,0,0,0.7); margin-bottom: 1.5rem; font-size: 1.05rem; }

.cta-banner .btn--primary {
  background: #000;
  border-color: #000;
  color: #fff;
}
.cta-banner .btn--primary:hover {
  background: var(--c-surface);
  border-color: var(--c-surface);
}

/* ── PAGE HERO (inner pages) ─────────────────────── */
.page-hero {
  background: var(--c-surface);
  border-bottom: 2px solid var(--c-amber);
  padding: 4rem 0 3rem;
}

.page-hero h1 {
  font-family: var(--ff-display);
  font-size: clamp(2.5rem, 5vw, 4rem);
  color: var(--c-white);
  letter-spacing: 0.03em;
  margin-bottom: 0.5rem;
}

.page-hero p { color: var(--c-muted); font-size: 1.05rem; }

/* ── SERVICE BLOCKS ──────────────────────────────── */
.service-block {
  padding: 3rem 0;
  border-bottom: 1px solid var(--c-border);
}

.service-block--alt { background: var(--c-surface); padding-left: 1.5rem; padding-right: 1.5rem; margin-left: -1.5rem; margin-right: -1.5rem; }

.service-block h2 {
  font-family: var(--ff-display);
  font-size: 2rem;
  letter-spacing: 0.04em;
  color: var(--c-white);
  margin-bottom: 0.75rem;
}

.service-block p { color: var(--c-muted); max-width: 680px; margin-bottom: 1rem; }

.service-block ul { display: flex; flex-direction: column; gap: 0.4rem; }
.service-block ul li::before { content: "→ "; color: var(--c-amber); font-weight: 600; }
.service-block ul li { color: var(--c-text); font-size: 0.95rem; }

/* ── CONTACT ─────────────────────────────────────── */
.contact-layout {
  display: grid;
  grid-template-columns: 1fr 1.4fr;
  gap: 4rem;
  align-items: start;
}

.contact-info h2,
.contact-form-wrap h2 {
  font-family: var(--ff-display);
  font-size: 1.8rem;
  color: var(--c-white);
  letter-spacing: 0.04em;
  margin-bottom: 1.5rem;
}

.info-item {
  display: flex;
  gap: 1rem;
  margin-bottom: 1.5rem;
  align-items: flex-start;
}

.info-icon { font-size: 1.3rem; flex-shrink: 0; margin-top: 2px; }

.info-item strong {
  display: block;
  color: var(--c-amber);
  font-size: 0.8rem;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  margin-bottom: 0.2rem;
}

.info-item p { color: var(--c-muted); font-size: 0.95rem; }

/* ── FORM ────────────────────────────────────────── */
.contact-form { display: flex; flex-direction: column; gap: 1.25rem; }

.form-group { display: flex; flex-direction: column; gap: 0.35rem; }

.form-group label {
  font-size: 0.8rem;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  color: var(--c-muted);
  font-weight: 600;
}

.form-group input,
.form-group select,
.form-group textarea {
  background: var(--c-card);
  border: 1px solid var(--c-border);
  border-radius: var(--radius);
  color: var(--c-text);
  font-family: var(--ff-body);
  font-size: 1rem;
  padding: 0.65rem 0.9rem;
  transition: border-color var(--transition);
  outline: none;
  width: 100%;
}

.form-group input::placeholder,
.form-group textarea::placeholder { color: var(--c-muted); }

.form-group input:focus,
.form-group select:focus,
.form-group textarea:focus { border-color: var(--c-amber); }

.form-group select option { background: var(--c-card); }

/* ── FLASH MESSAGES ─────────────────────────────── */
.flash-bar { padding: 0.75rem 1.5rem; background: var(--c-surface); text-align: center; }
.flash--success { color: #5dbf6e; font-weight: 600; }
.flash--error   { color: #e05c5c; font-weight: 600; }

/* ── FOOTER ──────────────────────────────────────── */
.site-footer {
  background: var(--c-surface);
  border-top: 2px solid var(--c-amber);
  padding: 3.5rem 0 0;
}

.footer-inner {
  display: grid;
  grid-template-columns: 1.5fr 1fr 1.5fr;
  gap: 3rem;
  padding-bottom: 3rem;
}

.footer-logo {
  font-family: var(--ff-display);
  font-size: 1.4rem;
  color: var(--c-white);
  letter-spacing: 0.05em;
  margin-bottom: 0.4rem;
}
.footer-logo span { color: var(--c-amber); }

.footer-tagline { color: var(--c-muted); font-size: 0.9rem; font-style: italic; }

.footer-col h4 {
  font-size: 0.75rem;
  letter-spacing: 0.15em;
  text-transform: uppercase;
  color: var(--c-amber);
  margin-bottom: 0.85rem;
}

.footer-col a,
.footer-col p {
  display: block;
  color: var(--c-muted);
  font-size: 0.9rem;
  line-height: 1.8;
}

.footer-col a:hover { color: var(--c-text); }

.footer-bottom {
  border-top: 1px solid var(--c-border);
  padding: 1rem 1.5rem;
  text-align: center;
  font-size: 0.8rem;
  color: var(--c-muted);
}

/* ── RESPONSIVE ──────────────────────────────────── */
@media (max-width: 900px) {
  .stats-inner { grid-template-columns: repeat(2, 1fr); }
  .why-inner { grid-template-columns: 1fr; }
  .why-image { display: none; }
  .contact-layout { grid-template-columns: 1fr; gap: 2.5rem; }
  .footer-inner { grid-template-columns: 1fr 1fr; }
}

@media (max-width: 600px) {
  .header-inner { flex-wrap: wrap; }
  .main-nav { gap: 1rem; }
  .header-cta { display: none; }
  .stats-inner { grid-template-columns: repeat(2, 1fr); }
  .footer-inner { grid-template-columns: 1fr; gap: 2rem; }
  .hero-actions { flex-direction: column; }
  .btn { text-align: center; }
}