/* =====================================================
   Wright Brothers Construction — Fully Bespoke Theme
   Bold corporate construction design with gold accents
   Reference: mcnairmedia.github.io/wrightbrothers/
   Zero framework class dependencies — all wbcci- prefixed
   ===================================================== */

/* ── Design Tokens ─────────────────────────────────── */

:root {
  --font-body: 'Inter', system-ui, -apple-system, sans-serif;
  --font-heading: 'Inter', system-ui, -apple-system, sans-serif;

  /* Override framework defaults */
  --color-primary: #ffb30a;
  --color-accent: #ffb30a;
  --color-secondary: #404248;
  --color-dark: #121212;
  --color-dark-grey: #404248;

  /* WBCCI palette */
  --wbcci-gold: #ffb30a;
  --wbcci-gold-dark: #d49800;
  --wbcci-dark: #1a1a1a;
  --wbcci-darker: #111111;
  --wbcci-text: #1f2937;
  --wbcci-text-muted: #6b7280;
  --wbcci-light-gray: #f4f5f7;
  --wbcci-card-bg: #f8f9fa;
  --wbcci-white: #ffffff;

  --header-height: 80px;
  --header-top-offset: 0px;
}

html { font-family: var(--font-body); }
body { line-height: 1.6; color: var(--wbcci-text); }

/* ── Typography — bold uppercase headings ──────────── */

h1, h2, h3, h4, h5, h6 {
  font-family: var(--font-heading);
  font-weight: 800;
  color: var(--wbcci-dark);
  text-transform: uppercase;
  letter-spacing: -0.02em;
  line-height: 1.1;
}

h1 { font-size: clamp(2.5rem, 5vw, 4.5rem); }
h2 { font-size: clamp(2rem, 4vw, 3rem); }
h3 { font-size: clamp(1.5rem, 3vw, 2rem); }

a:hover { color: var(--wbcci-gold); }

/* ── Container ─────────────────────────────────────── */

.wbcci-container {
  max-width: 1200px;
  margin: 0 auto;
  padding: 0 1.5rem;
}

/* ── Skip-to-Content ──────────────────────────────── */

.skip-to-content {
  position: absolute;
  top: -100%;
  left: 1rem;
  z-index: 10000;
  background: var(--wbcci-gold);
  color: var(--wbcci-dark);
  padding: 0.75rem 1.5rem;
  font-weight: 700;
  font-size: 0.875rem;
  text-transform: uppercase;
  letter-spacing: 0.05em;
  text-decoration: none;
  border-radius: 0 0 6px 6px;
  box-shadow: 0 4px 12px rgba(0,0,0,0.3);
  transition: top 0.2s ease;
}

.skip-to-content:focus {
  top: 0;
  outline: 3px solid var(--wbcci-dark);
  outline-offset: 2px;
}

/* ── Notification Bar ──────────────────────────────── */

.wbcci-notification-bar {
  background: #000;
  color: var(--wbcci-white);
  padding: 0.375rem 0;
  font-size: 0.8rem;
  font-weight: 500;
  letter-spacing: 0.02em;
  position: fixed;
  top: 0;
  left: 0;
  width: 100%;
  z-index: 999;
}

@media (max-width: 1024px) {
  .wbcci-notification-bar {
    padding: 0.25rem 0;
    font-size: 0.75rem;
  }
}

.wbcci-notification-bar .wbcci-container {
  display: flex;
  justify-content: center;
  align-items: center;
  position: relative;
}

.wbcci-notification-bar p { margin: 0; }
.wbcci-notification-bar a { color: var(--wbcci-white); text-decoration: underline; font-weight: 700; }

.wbcci-notif-close {
  position: absolute;
  right: 0;
  top: 50%;
  transform: translateY(-50%);
  background: none;
  border: none;
  font-size: 1.25rem;
  cursor: pointer;
  color: var(--wbcci-white);
  opacity: 0.8;
  padding: 0 0.5rem;
  transition: opacity 0.2s;
}

.wbcci-notif-close:hover { opacity: 1; }

/* ── Header ────────────────────────────────────────── */

.wbcci-header {
  position: fixed;
  top: var(--header-top-offset, 0px);
  left: 0;
  width: 100%;
  z-index: 1000;
  padding: 1rem 0;
  transition: padding 0.4s cubic-bezier(0.16, 1, 0.3, 1),
              background 0.4s cubic-bezier(0.16, 1, 0.3, 1),
              top 0.3s ease;
  background: linear-gradient(to bottom, rgba(255,255,255,0.95), rgba(255,255,255,0.8));
  border-bottom: 1px solid rgba(0,0,0,0.05);
}

.wbcci-header.wbcci-scrolled {
  padding: 0.5rem 0;
  background: rgba(255,255,255,0.7);
  backdrop-filter: blur(15px);
  -webkit-backdrop-filter: blur(15px);
  box-shadow: 0 10px 30px -10px rgba(0,0,0,0.1);
  border-bottom: 1px solid rgba(0,0,0,0.1);
}

.wbcci-header-content {
  display: flex;
  justify-content: space-between;
  align-items: center;
}

/* ── Logo — 3-state ───────────────────────────────── */

.wbcci-logo {
  position: relative;
  z-index: 10;
  display: flex;
  align-items: center;
  text-decoration: none;
}

.wbcci-logo-container {
  position: relative;
  height: 60px;
  width: 200px;
  display: flex;
  align-items: center;
  transition: height 0.3s ease;
}

.wbcci-header.wbcci-scrolled .wbcci-logo-container {
  height: 40px;
}

.wbcci-logo-container img {
  position: absolute;
  left: 0;
  top: 50%;
  transform: translateY(-50%);
  height: 100%;
  width: auto;
  transition: opacity 0.4s ease;
}

/* Default: full logo visible */
.wbcci-logo-full { opacity: 1; }
.wbcci-logo-full-dark { opacity: 0; }
.wbcci-logo-icon { opacity: 0; }

/* Scrolled: icon logo visible, full logos hidden */
.wbcci-header.wbcci-scrolled .wbcci-logo-full { opacity: 0; }
.wbcci-header.wbcci-scrolled .wbcci-logo-full-dark { opacity: 0; }
.wbcci-header.wbcci-scrolled .wbcci-logo-icon { opacity: 1; }

/* Dark mode: full-dark logo visible instead of full */
html.a11y-dark-mode .wbcci-logo-full { opacity: 0 !important; }
html.a11y-dark-mode .wbcci-logo-full-dark { opacity: 1; }
html.a11y-dark-mode .wbcci-header.wbcci-scrolled .wbcci-logo-full-dark { opacity: 0; }

.wbcci-logo-text {
  font-weight: 800;
  font-size: 1.4rem;
  color: var(--wbcci-dark);
  letter-spacing: 0.03em;
  text-transform: uppercase;
}

/* ── Desktop Nav ───────────────────────────────────── */

.wbcci-nav { margin-left: auto; }

.wbcci-nav-list {
  display: flex;
  gap: 2rem;
  list-style: none;
  align-items: center;
  margin: 0;
  padding: 0;
}

.wbcci-nav-link {
  color: var(--wbcci-dark);
  font-weight: 700;
  text-transform: uppercase;
  font-size: 0.85rem;
  letter-spacing: 0.05em;
  text-decoration: none;
  padding: 0.5rem 0;
  position: relative;
  display: flex;
  align-items: center;
  gap: 6px;
  transition: color 0.3s ease;
}

.wbcci-nav-link:hover { color: var(--wbcci-gold); }

.wbcci-nav-link::after {
  content: '';
  position: absolute;
  bottom: 0;
  left: 0;
  width: 0;
  height: 2px;
  background: var(--wbcci-gold);
  transition: width 0.3s cubic-bezier(0.4, 0, 0.2, 1);
}

.wbcci-nav-link:hover::after { width: 100%; }

.wbcci-chevron {
  font-size: 0.6rem;
  opacity: 0.7;
  transition: transform 0.3s ease;
}

/* ── Dropdowns ─────────────────────────────────────── */

.wbcci-has-dropdown { position: relative; }

.wbcci-dropdown {
  position: absolute;
  top: 100%;
  left: 50%;
  transform: translateX(-50%) translateY(10px);
  background: rgba(255,255,255,0.95);
  backdrop-filter: blur(10px);
  -webkit-backdrop-filter: blur(10px);
  min-width: 220px;
  list-style: none;
  padding: 1rem 0;
  margin: 0;
  border-radius: 8px;
  box-shadow: 0 20px 40px rgba(0,0,0,0.1);
  border: 1px solid rgba(0,0,0,0.05);
  opacity: 0;
  visibility: hidden;
  transition: all 0.3s cubic-bezier(0.16, 1, 0.3, 1);
}

.wbcci-has-dropdown:hover .wbcci-dropdown {
  opacity: 1;
  visibility: visible;
  transform: translateX(-50%) translateY(0);
}

.wbcci-has-dropdown:hover .wbcci-chevron {
  transform: rotate(180deg);
  color: var(--wbcci-gold);
}

.wbcci-dropdown li a,
.wbcci-header .wbcci-dropdown li a {
  display: block;
  padding: 0.75rem 1.5rem;
  color: #1a1a1a !important;
  font-size: 0.875rem;
  font-weight: 600;
  white-space: nowrap;
  text-decoration: none;
  transition: all 0.2s ease;
}

.wbcci-dropdown li a:hover,
.wbcci-header .wbcci-dropdown li a:hover {
  background: rgba(255,179,10,0.1);
  color: #d49800 !important;
  padding-left: 1.75rem;
}

/* ── Hamburger ─────────────────────────────────────── */

.wbcci-hamburger {
  display: none;
  background: none;
  border: none;
  cursor: pointer;
  flex-direction: column;
  gap: 5px;
  padding: 0.5rem;
  z-index: 1001;
}

.wbcci-hamburger span {
  display: block;
  width: 24px;
  height: 2px;
  background-color: var(--wbcci-dark);
  border-radius: 2px;
  transition: all 0.3s cubic-bezier(0.4, 0, 0.2, 1);
}

/* Hamburger → X animation */
.wbcci-hamburger.is-active span:nth-child(1) {
  transform: translateY(7px) rotate(45deg);
}

.wbcci-hamburger.is-active span:nth-child(2) {
  opacity: 0;
}

.wbcci-hamburger.is-active span:nth-child(3) {
  transform: translateY(-7px) rotate(-45deg);
}

/* ── Inner Page Hero (standard pages) ─────────────── */

.inner-hero {
  height: 400px;
  padding-top: var(--header-height, 80px);
}

.inner-hero-overlay {
  background: linear-gradient(to top, rgba(0,0,0,0.8) 0%, rgba(0,0,0,0.35) 50%, rgba(0,0,0,0.15) 100%);
  align-items: flex-end;
  justify-content: flex-start;
  padding: 3rem 1.5rem;
}

.inner-hero-overlay h1 {
  color: #fff !important;
  text-align: left;
  font-size: clamp(2rem, 5vw, 3rem);
  font-weight: 800;
  text-shadow: 2px 2px 12px rgba(0,0,0,0.9);
  max-width: var(--container-max-width, 1200px);
  width: 100%;
  margin: 0 auto;
}

@media (max-width: 768px) {
  .inner-hero { height: 320px; }
  .inner-hero-overlay { padding: 2rem 1.5rem; }
}

/* ── Buttons ───────────────────────────────────────── */

.btn {
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.05em;
  border-radius: 4px;
}

.btn-primary {
  background-color: var(--wbcci-gold);
  color: var(--wbcci-dark);
  box-shadow: 0 1px 2px rgba(0,0,0,0.05);
}

.btn-primary:hover {
  background-color: var(--wbcci-white);
  color: var(--wbcci-dark);
  transform: translateY(-2px);
  box-shadow: 0 4px 6px rgba(0,0,0,0.1);
}

.btn-outline {
  border: 2px solid var(--wbcci-gold);
  color: var(--wbcci-gold);
}

.btn-outline:hover {
  background: var(--wbcci-gold);
  color: var(--wbcci-dark);
}

/* ── Framework Section Overrides ──────────────────── */

.hero-content .subtitle { color: var(--wbcci-gold); font-style: italic; }

.section { padding: 6rem 0; }

.service-card {
  background: #fff;
  border-radius: 12px;
  border: 1px solid #f3f4f6;
  box-shadow: 0 1px 2px rgba(0,0,0,0.05);
  transition: all 0.3s ease;
}

.service-card:hover {
  transform: translateY(-5px);
  box-shadow: 0 10px 20px rgba(0,0,0,0.05);
}

.service-card .icon-wrap {
  background: var(--wbcci-gold);
  color: var(--wbcci-dark);
  border-radius: 8px;
}

.service-card:hover .icon-wrap {
  background: var(--wbcci-dark);
  color: var(--wbcci-gold);
}

.blog-preview-card {
  background: #fff;
  border-radius: 12px;
  border: 1px solid #f3f4f6;
  box-shadow: 0 1px 2px rgba(0,0,0,0.05);
  transition: all 0.3s ease;
}

.blog-preview-card:hover {
  transform: translateY(-3px);
  box-shadow: 0 10px 15px rgba(0,0,0,0.1);
}

.contact-split .info-side { background: var(--wbcci-gold); color: var(--wbcci-dark); }
.contact-split .info-side::before { background: rgba(0,0,0,0.05); mix-blend-mode: overlay; }

.gradient-text {
  background-clip: text;
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-image: linear-gradient(135deg, var(--wbcci-gold), var(--wbcci-gold-dark));
}

/* ── Footer ────────────────────────────────────────── */

.wbcci-footer {
  background: var(--wbcci-dark);
  color: rgba(255,255,255,0.8);
  padding: 5rem 0 2rem;
  margin-top: auto;
}

.wbcci-footer-grid {
  display: grid;
  grid-template-columns: 1.5fr 1fr 1fr;
  gap: 4rem;
  margin-bottom: 4rem;
}

.wbcci-footer-logo { height: 50px; width: auto; margin-bottom: 2rem; }
.wbcci-footer-col p { opacity: 0.8; margin-bottom: 2rem; max-width: 400px; }

.wbcci-footer-col h3 {
  color: var(--wbcci-gold);
  font-size: 1rem;
  text-transform: uppercase;
  letter-spacing: 0.1em;
  margin-bottom: 1.5rem;
}

.wbcci-footer-links { list-style: none; padding: 0; }
.wbcci-footer-links li { margin-bottom: 0.75rem; opacity: 0.8; font-weight: 500; }
.wbcci-footer-links a { color: rgba(255,255,255,0.8); text-decoration: none; transition: color 0.2s; }
.wbcci-footer-links a:hover { color: var(--wbcci-gold); }

.wbcci-social-links { display: flex; gap: 1.25rem; margin-top: 1rem; }
.wbcci-social-links a {
  width: 40px; height: 40px;
  background: rgba(255,255,255,0.1);
  display: flex; align-items: center; justify-content: center;
  border-radius: 50%;
  color: #fff;
  transition: all 0.3s ease;
}
.wbcci-social-links a:hover {
  background: var(--wbcci-gold);
  color: var(--wbcci-dark);
  transform: translateY(-3px);
}

.wbcci-footer-bottom {
  border-top: 1px solid rgba(255,255,255,0.1);
  padding-top: 2rem;
  text-align: center;
  font-size: 0.875rem;
  opacity: 0.6;
}

.wbcci-footer-bottom a { color: var(--wbcci-gold); text-decoration: underline; }

/* ── Responsive: narrow desktop ───────────────────── */

@media (max-width: 1200px) {
  .wbcci-nav-list { gap: 1.25rem; }
  .wbcci-nav-link { font-size: 0.75rem; }
}

/* ── Responsive: mobile (≤ 1024px) ────────────────── */

@media (max-width: 1024px) {
  .wbcci-header {
    padding: 0.75rem 0;
    background: linear-gradient(to bottom, #fff, rgba(255,255,255,0.95));
  }

  .wbcci-header.wbcci-scrolled {
    background: rgba(255,255,255,0.85);
  }

  .wbcci-hamburger { display: flex; }

  /* Slide-down nav panel */
  .wbcci-nav {
    position: fixed;
    left: 0;
    width: 100%;
    height: auto;
    max-height: calc(100vh - 60px);
    overflow-y: auto;
    background: linear-gradient(to bottom, rgba(255,255,255,0.98), rgba(255,255,255,0.9));
    backdrop-filter: blur(10px);
    -webkit-backdrop-filter: blur(10px);
    padding: 1rem 2rem 2rem;
    z-index: 999;
    box-shadow: 0 10px 20px rgba(0,0,0,0.1);
    border-bottom: 1px solid rgba(0,0,0,0.05);
    transform: translateY(-100%);
    opacity: 0;
    visibility: hidden;
    pointer-events: none;
    transition: all 0.3s cubic-bezier(0.16, 1, 0.3, 1);
  }

  .wbcci-nav.is-open {
    transform: translateY(0);
    opacity: 1;
    visibility: visible;
    pointer-events: all;
  }

  .wbcci-nav-list {
    flex-direction: column;
    align-items: flex-start;
    gap: 0;
    width: 100%;
  }

  .wbcci-nav-list > li { width: 100%; }

  .wbcci-nav-link {
    font-size: 1.1rem;
    width: 100%;
    justify-content: space-between;
    padding: 0.75rem 0;
    border-bottom: 1px solid rgba(0,0,0,0.03);
  }

  .wbcci-nav-link::after { display: none; }

  /* Mobile dropdowns: accordion */
  .wbcci-dropdown {
    position: static;
    transform: none;
    background: transparent;
    backdrop-filter: none;
    box-shadow: none;
    border: none;
    opacity: 1;
    visibility: visible;
    display: none;
    padding: 0 0 0.5rem 1rem;
    min-width: 100%;
    border-radius: 0;
  }

  .wbcci-has-dropdown.is-open .wbcci-dropdown {
    display: block;
  }

  .wbcci-dropdown li a,
  .wbcci-header .wbcci-dropdown li a {
    padding: 0.5rem 0;
    font-size: 0.95rem;
    color: #333 !important;
  }

  .wbcci-dropdown li a:hover,
  .wbcci-header .wbcci-dropdown li a:hover {
    padding-left: 0.5rem;
    color: #d49800 !important;
  }
}

/* ── Responsive: small screens ────────────────────── */

@media (max-width: 768px) {
  .wbcci-footer-grid { grid-template-columns: 1fr; gap: 3rem; }
}

/* ── Dark mode overrides ──────────────────────────── */

html.a11y-dark-mode .wbcci-header {
  background: linear-gradient(to bottom, rgba(18,18,18,0.98), rgba(18,18,18,0.92)) !important;
  border-bottom-color: rgba(255,255,255,0.1) !important;
}

html.a11y-dark-mode .wbcci-header.wbcci-scrolled {
  background: rgba(18,18,18,0.85) !important;
  border-bottom-color: rgba(255,255,255,0.1) !important;
}

html.a11y-dark-mode .wbcci-nav-link { color: rgba(255,255,255,0.9) !important; }
html.a11y-dark-mode .wbcci-nav-link:hover { color: var(--wbcci-gold) !important; }

html.a11y-dark-mode .wbcci-dropdown {
  background: #1e1e1e !important;
  border-color: rgba(255,255,255,0.1) !important;
  box-shadow: 0 20px 40px rgba(0,0,0,0.4) !important;
}

html.a11y-dark-mode .wbcci-dropdown li a { color: rgba(255,255,255,0.9) !important; }
html.a11y-dark-mode .wbcci-dropdown li a:hover {
  background: rgba(255,179,10,0.15) !important;
  color: var(--wbcci-gold) !important;
}

html.a11y-dark-mode .wbcci-hamburger span { background-color: rgba(255,255,255,0.9) !important; }

html.a11y-dark-mode .wbcci-notification-bar {
  background-color: #0a0a0a !important;
  border-bottom-color: rgba(255,255,255,0.1) !important;
}