/* ==========================================================================
   IRON CREST SECURITY - STYLESHEET
   A sophisticated dark charcoal/graphite visual identity with restrained steel/metallic accents.
   ========================================================================== */

/* --- CSS Variables & Theme Tokens --- */
:root {
  --bg-main: #0a0f18;
  --bg-alt: #0e1524;
  --bg-card: #141c2c;
  --bg-card-hover: #182337;
  --bg-glass: rgba(14, 21, 36, 0.88);
  --bg-input: #0b111d;

  --border-subtle: rgba(148, 163, 184, 0.12);
  --border-card: #202b3e;
  --border-focus: #38bdf8;
  --border-hover: #33435c;

  --text-main: #f8fafc;
  --text-muted: #94a3b8;
  --text-dim: #64748b;
  --text-white: #ffffff;

  --accent-cyan: #38bdf8;
  --accent-blue: #2563eb;
  --accent-steel: #cbd5e1;
  --accent-emerald: #10b981;
  --accent-amber: #f59e0b;

  --gradient-btn: linear-gradient(135deg, #0284c7 0%, #2563eb 100%);
  --gradient-btn-hover: linear-gradient(135deg, #38bdf8 0%, #1d4ed8 100%);
  --gradient-card: linear-gradient(180deg, rgba(255, 255, 255, 0.02) 0%, rgba(0, 0, 0, 0.2) 100%);

  --shadow-sm: 0 2px 8px rgba(0, 0, 0, 0.3);
  --shadow-md: 0 8px 24px rgba(0, 0, 0, 0.4);
  --shadow-lg: 0 16px 40px rgba(0, 0, 0, 0.55);
  --shadow-glow: 0 0 24px rgba(56, 189, 248, 0.15);

  --font-sans: -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, "Helvetica Neue", Arial, sans-serif;
  --font-mono: ui-monospace, SFMono-Regular, Menlo, Monaco, Consolas, monospace;

  --radius-sm: 6px;
  --radius-md: 10px;
  --radius-lg: 16px;
  --radius-full: 9999px;

  --transition: all 0.25s cubic-bezier(0.16, 1, 0.3, 1);
  --container-max: 1220px;
}

/* --- CSS Reset & Global Styles --- */
*, *::before, *::after {
  box-sizing: border-box;
  margin: 0;
  padding: 0;
}

html {
  scroll-behavior: smooth;
  font-size: 16px;
  -webkit-font-smoothing: antialiased;
  -moz-osx-font-smoothing: grayscale;
}

body {
  font-family: var(--font-sans);
  background-color: var(--bg-main);
  color: var(--text-main);
  line-height: 1.65;
  min-height: 100vh;
  display: flex;
  flex-direction: column;
  overflow-x: hidden;
}

/* Accessibility: Skip Link */
.skip-link {
  position: absolute;
  top: -60px;
  left: 1rem;
  background: var(--accent-cyan);
  color: #090d16;
  padding: 0.75rem 1.25rem;
  font-weight: 700;
  border-radius: var(--radius-sm);
  z-index: 9999;
  transition: top 0.2s ease;
  text-decoration: none;
}
.skip-link:focus {
  top: 1rem;
}

/* Links & Images */
a {
  color: var(--accent-cyan);
  text-decoration: none;
  transition: var(--transition);
}
a:hover {
  color: #7dd3fc;
}

img, svg {
  max-width: 100%;
  height: auto;
  display: block;
}

/* Typography Hierarchy */
h1, h2, h3, h4, h5, h6 {
  color: var(--text-main);
  font-weight: 700;
  line-height: 1.25;
  letter-spacing: -0.015em;
}

h1 {
  font-size: clamp(2.2rem, 4.5vw, 3.4rem);
  font-weight: 800;
  letter-spacing: -0.025em;
}

h2 {
  font-size: clamp(1.75rem, 3.2vw, 2.35rem);
  letter-spacing: -0.02em;
}

h3 {
  font-size: clamp(1.25rem, 2vw, 1.55rem);
}

h4 {
  font-size: 1.15rem;
}

p {
  color: var(--text-muted);
  font-size: 1.05rem;
  margin-bottom: 1rem;
}

p:last-child {
  margin-bottom: 0;
}

/* Containers & Layout */
.container {
  width: 100%;
  max-width: var(--container-max);
  margin: 0 auto;
  padding: 0 1.5rem;
}

.section {
  padding: clamp(3.5rem, 7vw, 6rem) 0;
  position: relative;
}

.section-alt {
  background-color: var(--bg-alt);
  border-top: 1px solid var(--border-subtle);
  border-bottom: 1px solid var(--border-subtle);
}

/* Section Header Utility */
.section-header {
  text-align: center;
  max-width: 780px;
  margin: 0 auto 3.5rem auto;
}

.section-header.text-left {
  text-align: left;
  margin-left: 0;
}

.section-badge {
  display: inline-flex;
  align-items: center;
  gap: 0.5rem;
  padding: 0.35rem 0.85rem;
  background: rgba(56, 189, 248, 0.08);
  border: 1px solid rgba(56, 189, 248, 0.2);
  border-radius: var(--radius-full);
  color: var(--accent-cyan);
  font-size: 0.82rem;
  font-weight: 700;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  margin-bottom: 1rem;
}

.section-title {
  margin-bottom: 1rem;
}

.section-desc {
  font-size: 1.15rem;
  color: var(--text-muted);
}

/* --- Buttons & CTAs --- */
.btn-group {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 1rem;
  margin-top: 1.75rem;
}

.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 0.6rem;
  padding: 0.85rem 1.65rem;
  font-size: 1rem;
  font-weight: 600;
  border-radius: var(--radius-sm);
  cursor: pointer;
  transition: var(--transition);
  border: 1px solid transparent;
  white-space: nowrap;
}

.btn:focus-visible {
  outline: 2px solid var(--accent-cyan);
  outline-offset: 3px;
}

.btn-primary {
  background: var(--gradient-btn);
  color: var(--text-white);
  box-shadow: 0 4px 14px rgba(2, 132, 199, 0.3);
}

.btn-primary:hover {
  background: var(--gradient-btn-hover);
  color: var(--text-white);
  transform: translateY(-2px);
  box-shadow: 0 6px 20px rgba(56, 189, 248, 0.4);
}

.btn-secondary {
  background: rgba(30, 41, 59, 0.6);
  border-color: #334155;
  color: var(--text-main);
}

.btn-secondary:hover {
  background: #1e293b;
  border-color: #475569;
  color: var(--accent-cyan);
  transform: translateY(-2px);
}

.btn-outline {
  background: transparent;
  border-color: var(--accent-cyan);
  color: var(--accent-cyan);
}

.btn-outline:hover {
  background: rgba(56, 189, 248, 0.1);
  color: #7dd3fc;
}

.btn-sm {
  padding: 0.5rem 1rem;
  font-size: 0.88rem;
}

.btn-lg {
  padding: 1.05rem 2rem;
  font-size: 1.1rem;
}

/* --- Header & Navigation --- */
.site-header {
  position: sticky;
  top: 0;
  left: 0;
  width: 100%;
  background: var(--bg-glass);
  backdrop-filter: blur(12px);
  -webkit-backdrop-filter: blur(12px);
  border-bottom: 1px solid var(--border-subtle);
  z-index: 1000;
  transition: var(--transition);
}

.site-header.scrolled {
  background: rgba(10, 15, 24, 0.95);
  box-shadow: 0 4px 20px rgba(0, 0, 0, 0.4);
  border-bottom-color: rgba(148, 163, 184, 0.16);
}

.header-container {
  display: flex;
  align-items: center;
  justify-content: space-between;
  height: 76px;
  position: relative;
}

/* Logo Treatment */
.site-logo {
  display: flex;
  align-items: center;
  gap: 0.75rem;
  text-decoration: none;
}

.site-logo img {
  height: 42px;
  width: auto;
}

.site-logo:hover {
  opacity: 0.95;
}

/* Desktop Navigation */
.desktop-nav {
  display: flex;
  align-items: center;
  gap: 0.25rem;
}

.nav-link {
  color: var(--text-muted);
  font-size: 0.94rem;
  font-weight: 500;
  padding: 0.55rem 0.85rem;
  border-radius: var(--radius-sm);
  transition: var(--transition);
  display: inline-flex;
  align-items: center;
  gap: 0.35rem;
}

.nav-link:hover, .nav-link.active {
  color: var(--text-main);
  background: rgba(255, 255, 255, 0.04);
}

.nav-link.active {
  color: var(--accent-cyan);
  font-weight: 600;
}

/* Dropdown Menu */
.nav-dropdown {
  position: relative;
}

.dropdown-trigger {
  cursor: pointer;
  background: none;
  border: none;
  font-family: inherit;
}

.dropdown-menu {
  position: absolute;
  top: calc(100% + 8px);
  left: 0;
  min-width: 250px;
  background: #111928;
  border: 1px solid var(--border-card);
  border-radius: var(--radius-md);
  box-shadow: var(--shadow-lg);
  padding: 0.65rem 0;
  opacity: 0;
  visibility: hidden;
  transform: translateY(8px);
  transition: var(--transition);
  z-index: 1010;
}

.nav-dropdown:hover .dropdown-menu,
.nav-dropdown:focus-within .dropdown-menu {
  opacity: 1;
  visibility: visible;
  transform: translateY(0);
}

.dropdown-item {
  display: block;
  padding: 0.55rem 1.25rem;
  color: var(--text-muted);
  font-size: 0.92rem;
  font-weight: 500;
  transition: var(--transition);
}

.dropdown-item:hover, .dropdown-item.active {
  background: rgba(56, 189, 248, 0.08);
  color: var(--accent-cyan);
  padding-left: 1.5rem;
}

/* Header Action CTA */
.header-actions {
  display: flex;
  align-items: center;
  gap: 1rem;
}

/* Mobile Hamburger Toggle */
.mobile-toggle {
  display: none;
  background: transparent;
  border: 1px solid var(--border-card);
  color: var(--text-main);
  width: 42px;
  height: 42px;
  border-radius: var(--radius-sm);
  cursor: pointer;
  align-items: center;
  justify-content: center;
  font-size: 1.4rem;
  transition: var(--transition);
}

.mobile-toggle:hover {
  background: rgba(255, 255, 255, 0.05);
  border-color: var(--accent-cyan);
}

/* Mobile Nav Drawer */
.mobile-nav {
  display: none;
  position: fixed;
  top: 76px;
  left: 0;
  width: 100%;
  height: calc(100vh - 76px);
  background: rgba(10, 15, 24, 0.98);
  backdrop-filter: blur(16px);
  padding: 1.5rem;
  overflow-y: auto;
  border-top: 1px solid var(--border-subtle);
  transform: translateY(-100%);
  opacity: 0;
  visibility: hidden;
  transition: var(--transition);
  z-index: 999;
}

.mobile-nav.open {
  transform: translateY(0);
  opacity: 1;
  visibility: visible;
}

.mobile-nav-list {
  list-style: none;
  display: flex;
  flex-direction: column;
  gap: 0.5rem;
}

.mobile-nav-link {
  display: block;
  padding: 0.85rem 1rem;
  color: var(--text-muted);
  font-size: 1.05rem;
  font-weight: 600;
  border-radius: var(--radius-sm);
  border-bottom: 1px solid rgba(255, 255, 255, 0.03);
}

.mobile-nav-link:hover, .mobile-nav-link.active {
  color: var(--accent-cyan);
  background: rgba(56, 189, 248, 0.05);
}

.mobile-sub-list {
  list-style: none;
  padding-left: 1.25rem;
  margin-top: 0.25rem;
  display: flex;
  flex-direction: column;
  gap: 0.35rem;
}

.mobile-sub-link {
  display: block;
  padding: 0.5rem 0.75rem;
  color: var(--text-muted);
  font-size: 0.95rem;
}

.mobile-nav-cta {
  margin-top: 1.5rem;
}

/* --- Hero Section --- */
.hero {
  padding: clamp(3.5rem, 7vw, 6.5rem) 0 clamp(3rem, 6vw, 5rem) 0;
  position: relative;
  overflow: hidden;
  background: radial-gradient(circle at 75% 25%, rgba(56, 189, 248, 0.05) 0%, transparent 60%);
}

.hero-grid {
  display: grid;
  grid-template-columns: 1.1fr 0.9fr;
  align-items: center;
  gap: clamp(2rem, 5vw, 4rem);
}

.hero-content {
  max-width: 640px;
}

.hero-title {
  margin-bottom: 1.25rem;
  line-height: 1.15;
}

.hero-title span {
  color: var(--accent-cyan);
}

.hero-desc {
  font-size: 1.2rem;
  color: var(--text-muted);
  line-height: 1.6;
  margin-bottom: 2rem;
}

.hero-visual {
  position: relative;
  border-radius: var(--radius-lg);
  overflow: hidden;
  box-shadow: var(--shadow-lg);
}

.hero-visual img {
  width: 100%;
  display: block;
  border-radius: var(--radius-lg);
}

/* --- Trust Pillars Section --- */
.trust-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
  gap: 1.5rem;
}

.trust-card {
  background: var(--bg-card);
  border: 1px solid var(--border-card);
  border-radius: var(--radius-md);
  padding: 1.75rem;
  transition: var(--transition);
  position: relative;
}

.trust-card:hover {
  background: var(--bg-card-hover);
  border-color: var(--border-hover);
  transform: translateY(-3px);
  box-shadow: var(--shadow-md);
}

.trust-icon-box {
  width: 48px;
  height: 48px;
  border-radius: var(--radius-sm);
  background: rgba(56, 189, 248, 0.1);
  border: 1px solid rgba(56, 189, 248, 0.25);
  display: flex;
  align-items: center;
  justify-content: center;
  color: var(--accent-cyan);
  margin-bottom: 1.25rem;
}

.trust-card h3 {
  font-size: 1.18rem;
  margin-bottom: 0.6rem;
}

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

/* --- Services Grid --- */
.services-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(330px, 1fr));
  gap: 1.75rem;
}

.service-card {
  background: var(--bg-card);
  border: 1px solid var(--border-card);
  border-radius: var(--radius-md);
  padding: 2rem;
  display: flex;
  flex-direction: column;
  justify-content: space-between;
  transition: var(--transition);
  position: relative;
}

.service-card:hover {
  background: var(--bg-card-hover);
  border-color: #3b4d6a;
  transform: translateY(-4px);
  box-shadow: var(--shadow-md);
}

.service-card-top {
  margin-bottom: 1.5rem;
}

.service-icon {
  width: 52px;
  height: 52px;
  border-radius: var(--radius-sm);
  background: rgba(30, 41, 59, 0.8);
  border: 1px solid #334155;
  color: var(--accent-cyan);
  display: flex;
  align-items: center;
  justify-content: center;
  margin-bottom: 1.25rem;
}

.service-card h3 {
  font-size: 1.3rem;
  margin-bottom: 0.75rem;
}

.service-card p {
  font-size: 0.98rem;
  color: var(--text-muted);
  line-height: 1.6;
}

.service-link {
  display: inline-flex;
  align-items: center;
  gap: 0.45rem;
  font-size: 0.95rem;
  font-weight: 600;
  color: var(--accent-cyan);
  margin-top: 1rem;
}

.service-link svg {
  transition: transform 0.2s ease;
}

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

/* --- How It Works: 4 Steps --- */
.steps-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(240px, 1fr));
  gap: 1.75rem;
  position: relative;
}

.step-card {
  background: var(--bg-card);
  border: 1px solid var(--border-card);
  border-radius: var(--radius-md);
  padding: 2rem 1.75rem;
  position: relative;
  transition: var(--transition);
}

.step-card:hover {
  border-color: #3b4d6a;
  background: var(--bg-card-hover);
  transform: translateY(-3px);
}

.step-number {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 44px;
  height: 44px;
  background: #0f172a;
  border: 1.5px solid var(--accent-cyan);
  border-radius: var(--radius-full);
  color: var(--accent-cyan);
  font-size: 1.15rem;
  font-weight: 800;
  margin-bottom: 1.25rem;
}

.step-card h3 {
  font-size: 1.2rem;
  margin-bottom: 0.75rem;
}

.step-card p {
  font-size: 0.94rem;
  color: var(--text-muted);
}

.steps-disclaimer {
  text-align: center;
  margin-top: 2.5rem;
  font-size: 0.95rem;
  color: var(--text-dim);
}

/* --- Residential vs Commercial Section --- */
.res-com-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(340px, 1fr));
  gap: 2rem;
}

.res-com-card {
  background: var(--bg-card);
  border: 1px solid var(--border-card);
  border-radius: var(--radius-lg);
  overflow: hidden;
  transition: var(--transition);
  display: flex;
  flex-direction: column;
}

.res-com-card:hover {
  border-color: #3b4d6a;
  box-shadow: var(--shadow-lg);
}

.res-com-media {
  background: #0d131f;
  padding: 1.5rem;
  border-bottom: 1px solid var(--border-subtle);
}

.res-com-body {
  padding: 2.25rem;
  flex: 1;
  display: flex;
  flex-direction: column;
  justify-content: space-between;
}

.res-com-card h3 {
  font-size: 1.5rem;
  margin-bottom: 0.85rem;
}

.res-com-list {
  list-style: none;
  margin: 1.5rem 0 2rem 0;
  display: flex;
  flex-direction: column;
  gap: 0.75rem;
}

.res-com-list li {
  display: flex;
  align-items: flex-start;
  gap: 0.75rem;
  font-size: 0.98rem;
  color: var(--text-muted);
}

.res-com-list li svg {
  flex-shrink: 0;
  color: var(--accent-cyan);
  margin-top: 0.2rem;
}

/* --- Why Iron Crest Security --- */
.why-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(320px, 1fr));
  gap: 1.75rem;
}

.why-item {
  background: var(--bg-card);
  border: 1px solid var(--border-card);
  border-radius: var(--radius-md);
  padding: 1.75rem;
  display: flex;
  gap: 1.25rem;
  transition: var(--transition);
}

.why-item:hover {
  border-color: #334155;
  background: var(--bg-card-hover);
}

.why-icon {
  width: 44px;
  height: 44px;
  border-radius: var(--radius-sm);
  background: rgba(56, 189, 248, 0.08);
  border: 1px solid rgba(56, 189, 248, 0.2);
  color: var(--accent-cyan);
  display: flex;
  align-items: center;
  justify-content: center;
  flex-shrink: 0;
}

.why-item h3 {
  font-size: 1.15rem;
  margin-bottom: 0.4rem;
}

.why-item p {
  font-size: 0.94rem;
  color: var(--text-muted);
}

/* --- FAQ Accordion --- */
.faq-list {
  max-width: 860px;
  margin: 0 auto;
  display: flex;
  flex-direction: column;
  gap: 1rem;
}

.faq-item {
  background: var(--bg-card);
  border: 1px solid var(--border-card);
  border-radius: var(--radius-md);
  overflow: hidden;
  transition: var(--transition);
}

.faq-item:hover {
  border-color: #33435c;
}

.faq-trigger {
  width: 100%;
  background: none;
  border: none;
  padding: 1.35rem 1.75rem;
  text-align: left;
  color: var(--text-main);
  font-family: inherit;
  font-size: 1.1rem;
  font-weight: 600;
  display: flex;
  justify-content: space-between;
  align-items: center;
  cursor: pointer;
  gap: 1rem;
}

.faq-icon {
  width: 24px;
  height: 24px;
  flex-shrink: 0;
  color: var(--accent-cyan);
  transition: transform 0.25s ease;
}

.faq-item.active .faq-icon {
  transform: rotate(180deg);
}

.faq-content {
  padding: 0 1.75rem 1.5rem 1.75rem;
  color: var(--text-muted);
  font-size: 1rem;
  line-height: 1.65;
  display: none;
}

.faq-item.active .faq-content {
  display: block;
}

/* --- Bottom Conversion Banner --- */
.cta-banner {
  background: linear-gradient(135deg, #131c2d 0%, #0d1422 100%);
  border: 1px solid #233148;
  border-radius: var(--radius-lg);
  padding: clamp(2.5rem, 5vw, 4rem);
  text-align: center;
  box-shadow: var(--shadow-lg);
  position: relative;
  overflow: hidden;
}

.cta-banner::before {
  content: "";
  position: absolute;
  top: 0;
  left: 20%;
  right: 20%;
  height: 2px;
  background: linear-gradient(90deg, transparent, var(--accent-cyan), transparent);
}

.cta-banner h2 {
  font-size: clamp(1.8rem, 3.5vw, 2.5rem);
  margin-bottom: 1rem;
}

.cta-banner p {
  font-size: 1.15rem;
  max-width: 680px;
  margin: 0 auto 2rem auto;
}

/* --- Breadcrumbs --- */
.breadcrumbs {
  padding: 1rem 0;
  border-bottom: 1px solid var(--border-subtle);
  background: var(--bg-alt);
}

.breadcrumb-list {
  list-style: none;
  display: flex;
  align-items: center;
  flex-wrap: wrap;
  gap: 0.5rem;
  font-size: 0.88rem;
}

.breadcrumb-list li {
  display: flex;
  align-items: center;
  gap: 0.5rem;
  color: var(--text-muted);
}

.breadcrumb-list li a {
  color: var(--text-muted);
}

.breadcrumb-list li a:hover {
  color: var(--accent-cyan);
}

.breadcrumb-list li[aria-current="page"] {
  color: var(--text-main);
  font-weight: 600;
}

/* --- Subpage Hero / Header --- */
.page-header {
  padding: clamp(3rem, 6vw, 4.5rem) 0 clamp(2rem, 4vw, 3rem) 0;
  background: radial-gradient(circle at 80% 20%, rgba(56, 189, 248, 0.04) 0%, transparent 50%);
  border-bottom: 1px solid var(--border-subtle);
}

.page-header-grid {
  display: grid;
  grid-template-columns: 1.2fr 0.8fr;
  align-items: center;
  gap: 3rem;
}

/* Two-column Content Layout */
.content-grid {
  display: grid;
  grid-template-columns: 2fr 1fr;
  gap: 3rem;
  align-items: start;
}

.content-main {
  font-size: 1.05rem;
}

.content-main h2 {
  margin: 2.25rem 0 1rem 0;
}

.content-main h3 {
  margin: 1.75rem 0 0.75rem 0;
}

.content-main p {
  margin-bottom: 1.25rem;
}

.content-main ul {
  margin: 1rem 0 1.5rem 1.5rem;
  color: var(--text-muted);
}

.content-main ul li {
  margin-bottom: 0.5rem;
}

/* Sidebar Widget */
.sidebar {
  display: flex;
  flex-direction: column;
  gap: 1.75rem;
}

.sidebar-card {
  background: var(--bg-card);
  border: 1px solid var(--border-card);
  border-radius: var(--radius-md);
  padding: 1.75rem;
}

.sidebar-card h3 {
  font-size: 1.2rem;
  margin-bottom: 1rem;
}

.sidebar-menu {
  list-style: none;
  display: flex;
  flex-direction: column;
  gap: 0.5rem;
}

.sidebar-link {
  display: block;
  padding: 0.65rem 0.85rem;
  border-radius: var(--radius-sm);
  color: var(--text-muted);
  font-size: 0.94rem;
  transition: var(--transition);
}

.sidebar-link:hover, .sidebar-link.active {
  background: rgba(56, 189, 248, 0.08);
  color: var(--accent-cyan);
}

/* --- Forms: Contact & Quote --- */
.form-card {
  background: var(--bg-card);
  border: 1px solid var(--border-card);
  border-radius: var(--radius-lg);
  padding: clamp(2rem, 4vw, 3rem);
  box-shadow: var(--shadow-lg);
}

.form-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 1.5rem;
}

.form-group {
  display: flex;
  flex-direction: column;
  gap: 0.5rem;
}

.form-group.full-width {
  grid-column: 1 / -1;
}

.form-label {
  font-size: 0.92rem;
  font-weight: 600;
  color: var(--text-main);
}

.form-input, .form-select, .form-textarea {
  background: var(--bg-input);
  border: 1px solid var(--border-card);
  border-radius: var(--radius-sm);
  padding: 0.85rem 1rem;
  color: var(--text-main);
  font-family: inherit;
  font-size: 0.98rem;
  transition: var(--transition);
}

.form-input:focus, .form-select:focus, .form-textarea:focus {
  outline: none;
  border-color: var(--accent-cyan);
  box-shadow: 0 0 0 3px rgba(56, 189, 248, 0.15);
}

.form-select {
  cursor: pointer;
}

.form-select option {
  background: #111928;
  color: var(--text-main);
}

.form-textarea {
  min-height: 130px;
  resize: vertical;
}

.consent-text {
  font-size: 0.85rem;
  color: var(--text-dim);
  line-height: 1.5;
  margin-top: 0.5rem;
}

.form-status {
  padding: 1.25rem;
  border-radius: var(--radius-sm);
  margin-bottom: 1.5rem;
  display: none;
}

.form-status.success {
  display: block;
  background: rgba(16, 185, 129, 0.1);
  border: 1px solid var(--accent-emerald);
  color: #a7f3d0;
}

.form-status.error {
  display: block;
  background: rgba(239, 68, 68, 0.1);
  border: 1px solid #ef4444;
  color: #fca5a5;
}

/* --- Interactive Radio Card Selectors for Quote Page --- */
.pill-group {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(130px, 1fr));
  gap: 0.75rem;
}

.pill-label {
  display: block;
  position: relative;
  cursor: pointer;
}

.pill-label input {
  position: absolute;
  opacity: 0;
  pointer-events: none;
}

.pill-card {
  display: flex;
  flex-direction: column;
  align-items: center;
  text-align: center;
  padding: 0.85rem 0.5rem;
  background: var(--bg-input);
  border: 1px solid var(--border-card);
  border-radius: var(--radius-sm);
  color: var(--text-muted);
  font-size: 0.9rem;
  font-weight: 500;
  transition: var(--transition);
}

.pill-label input:checked + .pill-card {
  border-color: var(--accent-cyan);
  background: rgba(56, 189, 248, 0.1);
  color: var(--text-main);
  box-shadow: 0 0 12px rgba(56, 189, 248, 0.2);
}

/* Contact Info List */
.contact-info-list {
  list-style: none;
  display: flex;
  flex-direction: column;
  gap: 1.5rem;
}

.contact-info-item {
  display: flex;
  gap: 1rem;
}

.contact-info-icon {
  width: 44px;
  height: 44px;
  border-radius: var(--radius-sm);
  background: rgba(56, 189, 248, 0.08);
  border: 1px solid rgba(56, 189, 248, 0.2);
  color: var(--accent-cyan);
  display: flex;
  align-items: center;
  justify-content: center;
  flex-shrink: 0;
}

.contact-info-text strong {
  display: block;
  color: var(--text-main);
  font-size: 1rem;
  margin-bottom: 0.2rem;
}

.contact-info-text span, .contact-info-text a {
  color: var(--text-muted);
  font-size: 0.95rem;
}

.contact-info-text a:hover {
  color: var(--accent-cyan);
}

/* --- Legal Content Styles --- */
.legal-content {
  max-width: 860px;
  margin: 0 auto;
}

.legal-section {
  margin-bottom: 2.5rem;
}

.legal-section h2 {
  font-size: 1.45rem;
  margin-bottom: 1rem;
  color: var(--text-main);
  border-bottom: 1px solid var(--border-subtle);
  padding-bottom: 0.5rem;
}

.legal-section p {
  margin-bottom: 1rem;
  line-height: 1.7;
}

.legal-section ul {
  margin: 0.75rem 0 1.25rem 1.5rem;
  color: var(--text-muted);
}

.legal-section li {
  margin-bottom: 0.5rem;
  line-height: 1.6;
}

/* --- Footer --- */
.site-footer {
  background: #080c14;
  border-top: 1px solid var(--border-subtle);
  padding: 4.5rem 0 2rem 0;
  margin-top: auto;
}

.footer-grid {
  display: grid;
  grid-template-columns: 1.5fr 1fr 1fr 1.2fr;
  gap: 3rem;
  margin-bottom: 3.5rem;
}

.footer-col h4 {
  font-size: 1.05rem;
  margin-bottom: 1.25rem;
  color: var(--text-main);
  letter-spacing: 0.04em;
}

.footer-nav {
  list-style: none;
  display: flex;
  flex-direction: column;
  gap: 0.65rem;
}

.footer-nav a {
  color: var(--text-muted);
  font-size: 0.92rem;
}

.footer-nav a:hover {
  color: var(--accent-cyan);
  padding-left: 4px;
}

.footer-bottom {
  padding-top: 2rem;
  border-top: 1px solid rgba(255, 255, 255, 0.05);
  display: flex;
  justify-content: space-between;
  align-items: center;
  flex-wrap: wrap;
  gap: 1rem;
  font-size: 0.88rem;
  color: var(--text-dim);
}

.footer-legal-links {
  display: flex;
  gap: 1.5rem;
}

.footer-legal-links a {
  color: var(--text-dim);
}

.footer-legal-links a:hover {
  color: var(--text-muted);
}

/* --- Responsive Media Queries --- */
@media (max-width: 1024px) {
  .hero-grid, .page-header-grid {
    grid-template-columns: 1fr;
    gap: 2.5rem;
  }
  .content-grid {
    grid-template-columns: 1fr;
  }
  .footer-grid {
    grid-template-columns: 1fr 1fr;
    gap: 2.5rem;
  }
}

@media (max-width: 860px) {
  .desktop-nav, .header-actions {
    display: none;
  }
  .mobile-toggle {
    display: flex;
  }
  .mobile-nav {
    display: block;
  }
  .form-grid {
    grid-template-columns: 1fr;
  }
}

@media (max-width: 640px) {
  .footer-grid {
    grid-template-columns: 1fr;
  }
  .footer-bottom {
    flex-direction: column;
    text-align: center;
  }
  .footer-legal-links {
    justify-content: center;
  }
  .btn-group {
    flex-direction: column;
    width: 100%;
  }
  .btn-group .btn {
    width: 100%;
  }
}