/* ==========================================================================
   BRIDGEWATER ROOFER — COMPONENTS & UI ELEMENTS
   ========================================================================== */

/* --------------------------------------------------------------------------
   Buttons & CTAs
   -------------------------------------------------------------------------- */
.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 0.65rem;
  font-family: var(--font-heading);
  font-size: 1.05rem;
  font-weight: 700;
  padding: 0.95rem 1.85rem;
  border-radius: var(--radius-sm);
  line-height: 1.2;
  text-decoration: none;
  transition: all var(--duration-normal) var(--ease-smooth);
  position: relative;
  overflow: hidden;
  white-space: nowrap;
}

/* Primary High-Priority Phone CTA (Orange) */
.btn-phone,
.btn-primary {
  background: linear-gradient(135deg, var(--orange) 0%, #E36412 100%);
  color: var(--white);
  border: 1px solid rgba(255, 255, 255, 0.2);
  box-shadow: var(--shadow-orange);
}

.btn-phone::before,
.btn-primary::before {
  content: "";
  position: absolute;
  top: 0;
  left: -100%;
  width: 60%;
  height: 100%;
  background: linear-gradient(90deg, transparent, rgba(255, 255, 255, 0.25), transparent);
  transform: skewX(-25deg);
  transition: left 0.75s ease;
}

.btn-phone:hover,
.btn-primary:hover {
  background: linear-gradient(135deg, #FF8938 0%, var(--orange) 100%);
  transform: translateY(-2px);
  box-shadow: var(--shadow-orange-lg);
  color: var(--white);
}

.btn-phone:hover::before,
.btn-primary:hover::before {
  left: 140%;
}

.btn-phone:active,
.btn-primary:active {
  transform: translateY(0);
}

/* Secondary Button (Glass Outline) */
.btn-secondary {
  background: rgba(255, 255, 255, 0.06);
  color: var(--white);
  border: 1.5px solid var(--border-glass);
  backdrop-filter: blur(8px);
}

.btn-secondary:hover {
  background: rgba(255, 255, 255, 0.12);
  border-color: rgba(255, 255, 255, 0.35);
  transform: translateY(-2px);
  color: var(--white);
}

.btn-secondary-light {
  background: var(--white);
  color: var(--navy-900);
  border: 1.5px solid var(--border-light);
  box-shadow: var(--shadow-sm);
}

.btn-secondary-light:hover {
  border-color: var(--orange);
  color: var(--orange-hover);
  transform: translateY(-2px);
  box-shadow: var(--shadow-md);
}

/* Micro Phone CTA */
.btn-micro-phone {
  display: inline-flex;
  align-items: center;
  gap: 0.4rem;
  font-family: var(--font-heading);
  font-size: 0.875rem;
  font-weight: 700;
  color: var(--orange);
  text-decoration: none;
  transition: color var(--duration-fast) ease, transform var(--duration-fast) ease;
}

.btn-micro-phone:hover {
  color: var(--orange-hover);
  transform: translateX(2px);
}

/* Interactive Link with Arrow */
.link-arrow {
  display: inline-flex;
  align-items: center;
  gap: 0.45rem;
  font-family: var(--font-heading);
  font-size: 0.95rem;
  font-weight: 700;
  color: var(--orange);
  transition: gap var(--duration-fast) ease, color var(--duration-fast) ease;
}

.link-arrow svg {
  transition: transform var(--duration-fast) var(--ease-smooth);
}

.link-arrow:hover {
  color: var(--orange-hover);
  gap: 0.7rem;
}

.link-arrow:hover svg {
  transform: translateX(4px);
}

/* --------------------------------------------------------------------------
   Header & Navigation
   -------------------------------------------------------------------------- */
.site-header {
  position: fixed;
  top: 0;
  left: 0;
  right: 0;
  z-index: 1000;
  transition: transform var(--duration-normal) var(--ease-smooth),
              background var(--duration-normal) var(--ease-smooth),
              box-shadow var(--duration-normal) var(--ease-smooth);
}

/* Top Trust Bar */
.top-trust-bar {
  background-color: var(--navy-950);
  border-bottom: 1px solid rgba(255, 255, 255, 0.08);
  font-size: 0.8125rem;
  color: var(--slate-300);
  padding: 0.45rem 0;
  position: relative;
  z-index: 1002;
}

.top-trust-bar .container {
  display: flex;
  justify-content: space-between;
  align-items: center;
  flex-wrap: wrap;
  gap: 0.5rem;
}

.trust-badge-left {
  display: flex;
  align-items: center;
  gap: 0.5rem;
}

.trust-badge-left::before {
  content: "";
  display: inline-block;
  width: 7px;
  height: 7px;
  border-radius: 50%;
  background: var(--green);
  box-shadow: 0 0 6px var(--green);
}

.trust-badge-right {
  display: flex;
  align-items: center;
  gap: 0.5rem;
}

.trust-badge-right a {
  color: var(--amber);
  font-weight: 700;
  display: inline-flex;
  align-items: center;
  gap: 0.35rem;
}

.trust-badge-right a:hover {
  color: var(--white);
  text-decoration: underline;
}

.trust-badge-right .header-email-link {
  color: var(--slate-300);
  font-weight: 500;
  font-size: 0.8125rem;
}

.trust-badge-right .header-email-link:hover {
  color: var(--white);
}

.trust-bar-divider {
  color: rgba(255, 255, 255, 0.25);
  font-size: 0.75rem;
}

/* Main Navigation Bar */
.main-navbar {
  background: rgba(10, 25, 38, 0.75);
  backdrop-filter: blur(12px);
  -webkit-backdrop-filter: blur(12px);
  border-bottom: 1px solid rgba(255, 255, 255, 0.08);
  transition: all var(--duration-normal) var(--ease-smooth);
  padding: 0.85rem 0;
}

.site-header.is-scrolled .main-navbar {
  background: rgba(7, 19, 31, 0.94);
  backdrop-filter: blur(20px);
  -webkit-backdrop-filter: blur(20px);
  box-shadow: 0 10px 30px rgba(0, 0, 0, 0.35);
  padding: 0.6rem 0;
}

.nav-container {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: clamp(1rem, 2vw, 2.5rem);
}

/* Brand Logo */
.brand-logo {
  flex-shrink: 0;
  display: flex;
  align-items: center;
  gap: 0.75rem;
  text-decoration: none;
  color: var(--white);
  font-family: var(--font-heading);
}

.logo-icon {
  width: 42px;
  height: 42px;
  background: linear-gradient(135deg, var(--navy-800) 0%, var(--navy-950) 100%);
  border: 1.5px solid var(--border-glass);
  border-radius: var(--radius-sm);
  display: flex;
  align-items: center;
  justify-content: center;
  box-shadow: inset 0 1px 1px rgba(255, 255, 255, 0.2), 0 4px 12px rgba(0, 0, 0, 0.25);
  transition: transform var(--duration-fast) ease, border-color var(--duration-fast) ease;
}

.brand-logo:hover .logo-icon {
  transform: translateY(-1px);
  border-color: var(--orange);
}

.logo-text {
  display: flex;
  flex-direction: column;
}

.logo-title {
  font-size: 1.35rem;
  font-weight: 800;
  letter-spacing: -0.03em;
  color: var(--white);
  line-height: 1.05;
}

.logo-title span {
  color: var(--orange);
}

.logo-subtitle {
  font-size: 0.7rem;
  font-weight: 700;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  color: var(--slate-400);
}

/* Desktop Navigation Menu */
.desktop-nav {
  display: flex;
  align-items: center;
  gap: clamp(0.25rem, 0.7vw, 1rem);
  flex-wrap: nowrap;
}

.nav-item {
  position: relative;
  flex-shrink: 0;
}

.nav-link {
  display: flex;
  align-items: center;
  gap: 0.35rem;
  padding: 0.6rem clamp(0.6rem, 0.85vw, 1rem);
  color: var(--slate-300);
  font-family: var(--font-heading);
  font-size: 0.9375rem;
  font-weight: 600;
  border-radius: var(--radius-xs);
  transition: color var(--duration-fast) ease, background var(--duration-fast) ease;
  white-space: nowrap;
}

.nav-link:hover,
.nav-link:focus-visible {
  color: var(--white);
  background: rgba(255, 255, 255, 0.05);
}

.nav-link svg.caret {
  width: 14px;
  height: 14px;
  transition: transform var(--duration-fast) ease;
}

.nav-item:hover .nav-link svg.caret {
  transform: rotate(180deg);
}

/* Mega Menu Dropdown */
.mega-dropdown {
  position: absolute;
  top: 100%;
  left: -80px;
  width: 740px;
  background: var(--navy-900);
  border: 1px solid rgba(255, 255, 255, 0.12);
  border-radius: var(--radius-md);
  padding: 1.5rem;
  box-shadow: 0 20px 48px rgba(0, 0, 0, 0.45), 0 0 1px rgba(255, 255, 255, 0.2);
  display: grid;
  grid-template-columns: 1fr 1fr 220px;
  gap: 1.5rem;
  opacity: 0;
  visibility: hidden;
  transform: translateY(12px) scale(0.98);
  transform-origin: top left;
  transition: opacity var(--duration-normal) var(--ease-smooth),
              transform var(--duration-normal) var(--ease-smooth),
              visibility var(--duration-normal);
  z-index: 1010;
  pointer-events: none;
}

.nav-item:hover .mega-dropdown,
.nav-item:focus-within .mega-dropdown {
  opacity: 1;
  visibility: visible;
  transform: translateY(6px) scale(1);
  pointer-events: auto;
}

.mega-column h4 {
  font-size: 0.8125rem;
  font-weight: 800;
  text-transform: uppercase;
  letter-spacing: 0.08em;
  color: var(--orange);
  margin-bottom: 0.75rem;
  padding-bottom: 0.4rem;
  border-bottom: 1px solid rgba(255, 255, 255, 0.08);
}

.mega-column ul {
  display: flex;
  flex-direction: column;
  gap: 0.35rem;
}

.mega-column a {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 0.4rem 0.5rem;
  border-radius: var(--radius-xs);
  color: var(--slate-300);
  font-size: 0.875rem;
  font-weight: 500;
  transition: all var(--duration-fast) ease;
}

.mega-column a:hover {
  background: rgba(255, 255, 255, 0.06);
  color: var(--white);
  transform: translateX(4px);
}

/* Mega Menu Callout Panel */
.mega-callout {
  background: linear-gradient(145deg, var(--navy-800) 0%, var(--navy-950) 100%);
  border: 1px solid rgba(244, 122, 36, 0.25);
  border-radius: var(--radius-sm);
  padding: 1.25rem 1rem;
  display: flex;
  flex-direction: column;
  justify-content: space-between;
}

.callout-tag {
  font-size: 0.75rem;
  font-weight: 800;
  color: var(--amber);
  text-transform: uppercase;
  letter-spacing: 0.08em;
}

.mega-callout h5 {
  font-size: 1.05rem;
  color: var(--white);
  margin-block: 0.4rem 0.6rem;
  line-height: 1.2;
}

.mega-callout p {
  font-size: 0.8rem;
  color: var(--slate-400);
  line-height: 1.4;
  margin-bottom: 1rem;
}

/* Nav Actions (Header Right) */
.nav-actions {
  display: flex;
  align-items: center;
  gap: 1rem;
}

.header-phone-btn,
.header-phone-link {
  display: inline-flex;
  align-items: center;
  gap: 0.75rem;
  background: linear-gradient(135deg, var(--orange) 0%, #d85705 100%);
  color: var(--white);
  text-decoration: none;
  padding: 0.55rem 1.15rem;
  border-radius: var(--radius-sm);
  box-shadow: 0 4px 14px rgba(244, 122, 36, 0.35);
  border: 1px solid rgba(255, 255, 255, 0.2);
  transition: all var(--duration-fast) var(--ease-smooth);
  white-space: nowrap;
}

.header-phone-btn:hover,
.header-phone-link:hover {
  transform: translateY(-2px);
  box-shadow: 0 6px 20px rgba(244, 122, 36, 0.5);
  color: var(--white);
  border-color: rgba(255, 255, 255, 0.35);
}

.header-phone-icon,
.phone-icon-bubble {
  width: 32px;
  height: 32px;
  border-radius: 50%;
  background: rgba(255, 255, 255, 0.22);
  display: flex;
  align-items: center;
  justify-content: center;
  color: var(--white);
  flex-shrink: 0;
  transition: transform var(--duration-fast) ease;
}

.header-phone-btn:hover .header-phone-icon,
.header-phone-link:hover .phone-icon-bubble {
  transform: scale(1.1) rotate(-8deg);
  background: rgba(255, 255, 255, 0.3);
}

.header-phone-text,
.phone-details {
  display: flex;
  flex-direction: column;
  line-height: 1.15;
  text-align: left;
}

.header-phone-sub,
.phone-label {
  font-size: 0.6875rem;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.08em;
  color: rgba(255, 255, 255, 0.9);
}

.header-phone-num,
.phone-number {
  font-family: var(--font-heading);
  font-size: 1.05rem;
  font-weight: 800;
  letter-spacing: -0.01em;
  color: var(--white);
  white-space: nowrap;
}

/* Mobile Header Controls */
.mobile-nav-toggle {
  display: none;
  flex-direction: column;
  justify-content: center;
  gap: 5px;
  width: 42px;
  height: 42px;
  padding: 8px;
  background: rgba(255, 255, 255, 0.08);
  border: 1px solid var(--border-glass);
  border-radius: var(--radius-xs);
  cursor: pointer;
  z-index: 1020;
}

.mobile-nav-toggle span {
  display: block;
  width: 100%;
  height: 2px;
  background-color: var(--white);
  border-radius: 2px;
  transition: all var(--duration-normal) var(--ease-smooth);
}

.mobile-nav-toggle.is-active span:nth-child(1) {
  transform: translateY(7px) rotate(45deg);
}

.mobile-nav-toggle.is-active span:nth-child(2) {
  opacity: 0;
}

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

.mobile-phone-quick {
  display: none;
  align-items: center;
  justify-content: center;
  width: 42px;
  height: 42px;
  background: var(--orange);
  color: var(--white);
  border-radius: var(--radius-xs);
  box-shadow: var(--shadow-orange);
}

/* Mobile Slide-in Drawer */
.mobile-drawer {
  position: fixed;
  top: 0;
  right: -100%;
  width: 85%;
  max-width: 400px;
  height: 100vh;
  background: var(--navy-950);
  border-left: 1px solid rgba(255, 255, 255, 0.1);
  padding: 5.5rem 1.5rem 2rem;
  display: flex;
  flex-direction: column;
  justify-content: space-between;
  overflow-y: auto;
  z-index: 1015;
  transition: right var(--duration-normal) var(--ease-smooth);
  box-shadow: -10px 0 35px rgba(0, 0, 0, 0.5);
}

.mobile-drawer.is-open {
  right: 0;
}

.mobile-drawer-backdrop {
  position: fixed;
  inset: 0;
  background: rgba(0, 0, 0, 0.6);
  backdrop-filter: blur(4px);
  z-index: 1014;
  opacity: 0;
  visibility: hidden;
  transition: opacity var(--duration-normal) var(--ease-smooth), visibility var(--duration-normal);
}

.mobile-drawer-backdrop.is-visible {
  opacity: 1;
  visibility: visible;
}

.mobile-nav-links {
  display: flex;
  flex-direction: column;
  gap: 0.5rem;
}

.mobile-nav-item {
  border-bottom: 1px solid rgba(255, 255, 255, 0.06);
  padding-bottom: 0.5rem;
}

.mobile-nav-link {
  display: flex;
  align-items: center;
  justify-content: space-between;
  color: var(--white);
  font-family: var(--font-heading);
  font-size: 1.15rem;
  font-weight: 700;
  padding: 0.6rem 0;
}

.mobile-accordion-toggle {
  width: 100%;
  text-align: left;
  display: flex;
  align-items: center;
  justify-content: space-between;
  color: var(--white);
  font-family: var(--font-heading);
  font-size: 1.15rem;
  font-weight: 700;
  padding: 0.6rem 0;
}

.mobile-accordion-toggle svg {
  transition: transform var(--duration-fast) ease;
}

.mobile-accordion-toggle[aria-expanded="true"] svg {
  transform: rotate(180deg);
}

.mobile-accordion-body {
  max-height: 0;
  overflow: hidden;
  transition: max-height var(--duration-normal) var(--ease-smooth);
  padding-left: 0.75rem;
}

.mobile-accordion-body a {
  display: block;
  color: var(--slate-400);
  font-size: 0.95rem;
  padding: 0.4rem 0;
}

.mobile-accordion-body a:hover {
  color: var(--orange);
}

.mobile-drawer-bottom {
  margin-top: 2rem;
  padding-top: 1rem;
  border-top: 1px solid rgba(255, 255, 255, 0.1);
  display: flex;
  flex-direction: column;
  gap: 0.75rem;
}

.drawer-contact-details {
  display: flex;
  flex-direction: column;
  gap: 0.5rem;
  margin-top: 0.5rem;
  font-size: 0.8125rem;
  color: var(--slate-300);
}

.drawer-contact-details a {
  color: var(--slate-300);
  text-decoration: none;
  display: inline-flex;
  align-items: center;
  gap: 0.5rem;
  transition: color var(--duration-fast) ease;
}

.drawer-contact-details a:hover {
  color: var(--white);
}

.drawer-contact-details svg {
  color: var(--orange);
  flex-shrink: 0;
}

/* --------------------------------------------------------------------------
   Mobile Sticky Call Bar (Section 12)
   -------------------------------------------------------------------------- */
.mobile-sticky-bar {
  display: none;
  position: fixed;
  bottom: 0;
  left: 0;
  right: 0;
  height: 64px;
  background: var(--navy-950);
  border-top: 1px solid rgba(255, 255, 255, 0.14);
  box-shadow: 0 -4px 20px rgba(0, 0, 0, 0.4);
  z-index: 999;
  padding-bottom: env(safe-area-inset-bottom);
  transform: translateY(100%);
  transition: transform var(--duration-normal) var(--ease-smooth);
}

.mobile-sticky-bar.is-visible {
  transform: translateY(0);
}

.sticky-bar-grid {
  display: grid;
  grid-template-columns: 60% 40%;
  height: 100%;
}

.sticky-call-btn {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 0.5rem;
  background: linear-gradient(135deg, var(--orange) 0%, #D85D0E 100%);
  color: var(--white);
  font-family: var(--font-heading);
  font-weight: 800;
  font-size: 0.95rem;
  text-decoration: none;
  border-right: 1px solid rgba(255, 255, 255, 0.15);
}

.sticky-estimate-btn {
  display: flex;
  align-items: center;
  justify-content: center;
  background: var(--navy-900);
  color: var(--white);
  font-family: var(--font-heading);
  font-weight: 700;
  font-size: 0.875rem;
  text-decoration: none;
}

/* --------------------------------------------------------------------------
   Desktop Floating Phone Pill (Section 34)
   -------------------------------------------------------------------------- */
.desktop-phone-pill {
  position: fixed;
  bottom: 2rem;
  right: 2rem;
  z-index: 995;
  background: linear-gradient(135deg, var(--navy-900) 0%, var(--navy-950) 100%);
  color: var(--white);
  border: 1.5px solid var(--border-glass-hover);
  border-radius: var(--radius-full);
  padding: 0.65rem 1.35rem 0.65rem 0.85rem;
  display: flex;
  align-items: center;
  gap: 0.75rem;
  box-shadow: 0 10px 30px rgba(0, 0, 0, 0.35), 0 0 20px var(--orange-glow);
  opacity: 0;
  visibility: hidden;
  transform: translateY(20px) scale(0.95);
  transition: all var(--duration-normal) var(--ease-smooth);
}

.desktop-phone-pill.is-active {
  opacity: 1;
  visibility: visible;
  transform: translateY(0) scale(1);
}

.desktop-phone-pill:hover {
  transform: translateY(-3px) scale(1.02);
  border-color: var(--orange);
  box-shadow: 0 14px 35px rgba(0, 0, 0, 0.45), 0 0 25px rgba(244, 122, 36, 0.4);
}

.pill-icon {
  width: 36px;
  height: 36px;
  border-radius: 50%;
  background: var(--orange);
  color: var(--white);
  display: flex;
  align-items: center;
  justify-content: center;
}

.pill-text {
  display: flex;
  flex-direction: column;
}

.pill-sub {
  font-size: 0.6875rem;
  font-weight: 700;
  text-transform: uppercase;
  color: var(--slate-400);
}

.pill-num {
  font-family: var(--font-heading);
  font-weight: 800;
  font-size: 1rem;
  color: var(--white);
}

/* --------------------------------------------------------------------------
   Interactive Cards & Tilt Effects
   -------------------------------------------------------------------------- */
.tilt-card {
  perspective: 1000px;
  transform-style: preserve-3d;
  transition: transform var(--duration-fast) ease, box-shadow var(--duration-normal) ease;
  will-change: transform;
}

@media (hover: hover) and (pointer: fine) {
  .tilt-card:hover {
    transform: perspective(1000px)
               rotateX(var(--rotateX, 0deg))
               rotateY(var(--rotateY, 0deg))
               translateY(-6px);
  }
}

/* Glass Surface Styling */
.glass-panel {
  background: rgba(255, 255, 255, 0.04);
  border: 1px solid var(--border-glass);
  backdrop-filter: blur(12px);
  -webkit-backdrop-filter: blur(12px);
  border-radius: var(--radius-md);
}

/* Section Dividers: Roof Pitch / Diagonal Cut */
.roof-pitch-divider-top {
  position: relative;
  clip-path: polygon(0 4vw, 100% 0, 100% 100%, 0 100%);
  margin-top: -4vw;
  padding-top: calc(var(--section-pad-y) + 4vw);
}

.roof-pitch-divider-bottom {
  position: relative;
  clip-path: polygon(0 0, 100% 0, 100% calc(100% - 4vw), 0 100%);
  padding-bottom: calc(var(--section-pad-y) + 4vw);
}

/* Fade in Scroll Animation Targets */
.reveal-on-scroll {
  opacity: 0;
  transform: translateY(35px);
  transition: opacity 0.65s var(--ease-smooth), transform 0.65s var(--ease-smooth);
}

.reveal-on-scroll.is-revealed {
  opacity: 1;
  transform: translateY(0);
}