/* ==========================================================================
   Cochoa Custom Electric - Master Production Stylesheet
   Pure CSS3 - Zero External Dependencies - Asura Hosting Ready
   ========================================================================== */

/* --- CSS Variables / Design Tokens --- */
:root {
  --color-primary: #0f172a;        /* Deep slate/navy */
  --color-primary-light: #1e293b;  /* Slate secondary */
  --color-accent: #d97706;         /* Electrical amber/gold */
  --color-accent-hover: #b45309;   /* Deep amber */
  --color-accent-bg: #fef3c7;      /* Subtle amber tint */
  --color-emergency: #dc2626;     /* 24/7 Alert red */
  --color-emergency-bg: #fee2e2;
  --color-bg: #ffffff;
  --color-bg-alt: #f8fafc;         /* Light neutral surface */
  --color-bg-card: #ffffff;
  --color-text: #1e293b;           /* Slate 800 */
  --color-text-muted: #475569;     /* Slate 600 */
  --color-text-light: #64748b;     /* Slate 500 */
  --color-border: #e2e8f0;         /* Slate 200 */
  --color-border-hover: #cbd5e1;
  --font-sans: -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, Oxygen, Ubuntu, Cantarell, "Helvetica Neue", sans-serif;
  --radius-sm: 6px;
  --radius-md: 10px;
  --radius-lg: 16px;
  --radius-full: 9999px;
  --shadow-sm: 0 1px 2px 0 rgba(15, 23, 42, 0.05);
  --shadow-md: 0 4px 6px -1px rgba(15, 23, 42, 0.07), 0 2px 4px -2px rgba(15, 23, 42, 0.05);
  --shadow-lg: 0 10px 15px -3px rgba(15, 23, 42, 0.08), 0 4px 6px -4px rgba(15, 23, 42, 0.04);
  --transition: all 0.2s ease-in-out;
  --header-height: 80px;
  --topbar-height: 40px;
}

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

html {
  scroll-behavior: smooth;
  scroll-padding-top: calc(var(--header-height) + 16px);
  -webkit-text-size-adjust: 100%;
}

body {
  font-family: var(--font-sans);
  font-size: 16px;
  line-height: 1.6;
  color: var(--color-text);
  background-color: var(--color-bg);
  overflow-x: hidden;
  width: 100%;
  position: relative;
  -webkit-font-smoothing: antialiased;
}

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

a {
  color: inherit;
  text-decoration: none;
  transition: var(--transition);
}

button, input, select, textarea {
  font: inherit;
  color: inherit;
}

button {
  cursor: pointer;
  border: none;
  background: none;
}

ul, ol {
  list-style: none;
}

/* --- Container Math (Safe Structure mandated) --- */
.container {
  width: min(1200px, calc(100% - 32px));
  margin-left: auto;
  margin-right: auto;
}

@media (min-width: 768px) {
  .container {
    width: min(1200px, calc(100% - 48px));
  }
}

/* --- Typography --- */
h1, h2, h3, h4, h5, h6 {
  color: var(--color-primary);
  font-weight: 700;
  line-height: 1.25;
  letter-spacing: -0.02em;
}

h1 {
  font-size: clamp(2rem, 4.5vw, 3.25rem);
  margin-bottom: 1rem;
}

h2 {
  font-size: clamp(1.65rem, 3.2vw, 2.35rem);
  margin-bottom: 0.85rem;
}

h3 {
  font-size: clamp(1.2rem, 2vw, 1.45rem);
  margin-bottom: 0.5rem;
}

p {
  color: var(--color-text-muted);
  font-size: 1rem;
  line-height: 1.65;
  max-width: 75ch;
}

/* --- Section Formatting --- */
.section {
  padding: 80px 0;
  position: relative;
}

.section-alt {
  background-color: var(--color-bg-alt);
}

.section-dark {
  background-color: var(--color-primary);
  color: #ffffff;
}

.section-dark h2, .section-dark h3 {
  color: #ffffff;
}

.section-dark p {
  color: #94a3b8;
}

.section-header {
  text-align: center;
  max-width: 680px;
  margin: 0 auto 50px auto;
}

.section-header p {
  margin: 0 auto;
}

.eyebrow-badge {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  padding: 5px 14px;
  font-size: 0.82rem;
  font-weight: 600;
  letter-spacing: 0.04em;
  text-transform: uppercase;
  color: var(--color-accent-hover);
  background-color: var(--color-accent-bg);
  border: 1px solid rgba(217, 119, 6, 0.2);
  border-radius: var(--radius-full);
  margin-bottom: 14px;
  white-space: nowrap;
}

.eyebrow-badge.dark {
  background-color: rgba(254, 243, 199, 0.1);
  border-color: rgba(217, 119, 6, 0.3);
  color: #fde68a;
}

/* --- Buttons --- */
.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 8px;
  padding: 12px 24px;
  font-size: 0.95rem;
  font-weight: 600;
  border-radius: var(--radius-sm);
  white-space: nowrap;
  transition: var(--transition);
  text-align: center;
  min-height: 46px;
}

.btn-primary {
  background-color: var(--color-accent);
  color: #ffffff;
  border: 1px solid var(--color-accent);
}

.btn-primary:hover, .btn-primary:focus-visible {
  background-color: var(--color-accent-hover);
  border-color: var(--color-accent-hover);
  transform: translateY(-1px);
  box-shadow: 0 4px 12px rgba(217, 119, 6, 0.25);
}

.btn-outline {
  background-color: transparent;
  color: var(--color-primary);
  border: 1.5px solid var(--color-border-hover);
}

.btn-outline:hover, .btn-outline:focus-visible {
  background-color: #f1f5f9;
  border-color: var(--color-primary);
  color: var(--color-primary);
}

.btn-outline-white {
  background-color: transparent;
  color: #ffffff;
  border: 1.5px solid rgba(255, 255, 255, 0.3);
}

.btn-outline-white:hover, .btn-outline-white:focus-visible {
  background-color: rgba(255, 255, 255, 0.1);
  border-color: #ffffff;
}

.btn-phone {
  background-color: #0f172a;
  color: #ffffff;
  border: 1px solid #0f172a;
}

.btn-phone:hover {
  background-color: #1e293b;
  color: #fde68a;
}

/* --- Top Information Bar --- */
.topbar {
  background-color: #0b1120;
  color: #cbd5e1;
  font-size: 0.82rem;
  border-bottom: 1px solid rgba(255, 255, 255, 0.08);
  min-height: var(--topbar-height);
  display: flex;
  align-items: center;
}

.topbar .container {
  display: flex;
  align-items: center;
  justify-content: space-between;
  flex-wrap: wrap;
  gap: 10px;
  padding-top: 6px;
  padding-bottom: 6px;
}

.topbar-left, .topbar-right {
  display: flex;
  align-items: center;
  gap: 16px;
  flex-wrap: wrap;
}

.topbar-item {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  color: #cbd5e1;
}

.topbar-item a:hover {
  color: #ffffff;
  text-decoration: underline;
}

.topbar-badge {
  background-color: var(--color-emergency);
  color: #ffffff;
  padding: 2px 8px;
  border-radius: var(--radius-full);
  font-size: 0.72rem;
  font-weight: 700;
  letter-spacing: 0.02em;
  display: inline-flex;
  align-items: center;
  gap: 4px;
}

.pulse-dot {
  width: 6px;
  height: 6px;
  background-color: #ffffff;
  border-radius: 50%;
  display: inline-block;
}

/* --- Header / Navigation --- */
.site-header {
  position: sticky;
  top: 0;
  z-index: 1000;
  background-color: rgba(255, 255, 255, 0.98);
  backdrop-filter: blur(8px);
  border-bottom: 1px solid var(--color-border);
  height: var(--header-height);
  display: flex;
  align-items: center;
  transition: var(--transition);
}

.header-container {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 20px;
}

.logo-link {
  display: inline-flex;
  align-items: center;
  gap: 10px;
  font-size: 1.25rem;
  font-weight: 800;
  color: var(--color-primary);
  letter-spacing: -0.02em;
  flex-shrink: 0;
}

.logo-link:hover {
  color: var(--color-accent-hover);
}

.logo-icon {
  width: 38px;
  height: 38px;
  flex-shrink: 0;
}

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

.logo-brand {
  font-size: 1.15rem;
  font-weight: 800;
  color: var(--color-primary);
  line-height: 1.1;
}

.logo-sub {
  font-size: 0.72rem;
  font-weight: 600;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  color: var(--color-accent);
}

.nav-desktop {
  display: none;
}

@media (min-width: 1080px) {
  .nav-desktop {
    display: flex;
    align-items: center;
    gap: 24px;
  }
}

.nav-link {
  font-size: 0.92rem;
  font-weight: 600;
  color: var(--color-text-muted);
  padding: 6px 2px;
  position: relative;
}

.nav-link:hover, .nav-link:focus-visible {
  color: var(--color-accent);
}

.nav-link.active {
  color: var(--color-accent-hover);
}

.nav-link.active::after {
  content: '';
  position: absolute;
  bottom: 0;
  left: 0;
  width: 100%;
  height: 2px;
  background-color: var(--color-accent);
  border-radius: var(--radius-full);
}

.header-actions {
  display: none;
}

@media (min-width: 1080px) {
  .header-actions {
    display: flex;
    align-items: center;
    gap: 12px;
    flex-shrink: 0;
  }
}

.header-phone-link {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  font-size: 0.9rem;
  font-weight: 700;
  color: var(--color-primary);
  padding: 8px 12px;
  border-radius: var(--radius-sm);
  border: 1px solid var(--color-border);
}

.header-phone-link:hover {
  background-color: var(--color-bg-alt);
  color: var(--color-accent);
}

/* --- Mobile Menu Toggle & Drawer --- */
.mobile-toggle-btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 44px;
  height: 44px;
  border-radius: var(--radius-sm);
  border: 1px solid var(--color-border);
  color: var(--color-primary);
  background-color: #ffffff;
  z-index: 1050;
}

.mobile-toggle-btn:hover {
  background-color: var(--color-bg-alt);
}

@media (min-width: 1080px) {
  .mobile-toggle-btn {
    display: none;
  }
}

.mobile-nav-drawer {
  position: fixed;
  top: 0;
  right: -100%;
  width: min(340px, 85vw);
  height: 100vh;
  background-color: #ffffff;
  box-shadow: -4px 0 24px rgba(0, 0, 0, 0.15);
  z-index: 1040;
  transition: right 0.3s cubic-bezier(0.16, 1, 0.3, 1);
  display: flex;
  flex-direction: column;
  padding: 24px;
  overflow-y: auto;
}

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

.mobile-backdrop {
  position: fixed;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  background-color: rgba(15, 23, 42, 0.5);
  z-index: 1030;
  opacity: 0;
  pointer-events: none;
  transition: opacity 0.3s ease;
}

.mobile-backdrop.open {
  opacity: 1;
  pointer-events: auto;
}

.mobile-drawer-header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding-bottom: 20px;
  border-bottom: 1px solid var(--color-border);
  margin-bottom: 20px;
}

.mobile-nav-list {
  display: flex;
  flex-direction: column;
  gap: 12px;
  margin-bottom: 28px;
}

.mobile-nav-link {
  display: block;
  font-size: 1.05rem;
  font-weight: 600;
  color: var(--color-primary);
  padding: 10px 0;
  border-bottom: 1px solid #f1f5f9;
}

.mobile-nav-link:hover {
  color: var(--color-accent);
}

.mobile-drawer-actions {
  display: flex;
  flex-direction: column;
  gap: 12px;
  margin-top: auto;
  padding-top: 20px;
}

/* --- Hero Section --- */
.hero-section {
  padding: 60px 0 70px 0;
  background: linear-gradient(180deg, #ffffff 0%, var(--color-bg-alt) 100%);
  border-bottom: 1px solid var(--color-border);
}

.hero-grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: 40px;
  align-items: center;
}

@media (min-width: 960px) {
  .hero-grid {
    grid-template-columns: 1.15fr 0.85fr;
    gap: 48px;
  }
}

.hero-content {
  display: flex;
  flex-direction: column;
  align-items: flex-start;
}

.hero-supporting {
  font-size: 1.12rem;
  line-height: 1.6;
  margin-bottom: 28px;
  color: var(--color-text-muted);
}

.hero-location-tag {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  font-size: 0.9rem;
  font-weight: 600;
  color: var(--color-primary);
  background-color: #ffffff;
  border: 1px solid var(--color-border);
  padding: 8px 14px;
  border-radius: var(--radius-md);
  margin-bottom: 24px;
}

.hero-ctas {
  display: flex;
  align-items: center;
  gap: 14px;
  flex-wrap: wrap;
  width: 100%;
  margin-bottom: 28px;
}

.hero-trust-row {
  display: flex;
  align-items: center;
  gap: 20px;
  flex-wrap: wrap;
  padding-top: 20px;
  border-top: 1px solid var(--color-border);
  width: 100%;
}

.trust-item {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  font-size: 0.85rem;
  font-weight: 600;
  color: var(--color-text-muted);
}

.trust-item svg {
  color: var(--color-accent);
}

/* --- Hero Visual Card --- */
.hero-visual-card {
  background-color: #ffffff;
  border: 1px solid var(--color-border);
  border-radius: var(--radius-lg);
  padding: 24px;
  box-shadow: var(--shadow-lg);
  position: relative;
  overflow: hidden;
}

.hero-graphic-wrap {
  width: 100%;
  aspect-ratio: 4/3;
  background-color: #f1f5f9;
  border-radius: var(--radius-md);
  overflow: hidden;
  margin-bottom: 20px;
  display: flex;
  align-items: center;
  justify-content: center;
}

.hero-status-pill {
  display: flex;
  align-items: center;
  justify-content: space-between;
  background-color: #0f172a;
  color: #ffffff;
  padding: 12px 16px;
  border-radius: var(--radius-md);
  font-size: 0.88rem;
}

.hero-status-pill .indicator {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  font-weight: 600;
}

.hero-status-pill .status-call {
  color: #fde68a;
  font-weight: 700;
}

/* --- Services Grid --- */
.services-grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: 24px;
}

@media (min-width: 640px) {
  .services-grid {
    grid-template-columns: repeat(2, 1fr);
  }
}

@media (min-width: 1024px) {
  .services-grid {
    grid-template-columns: repeat(4, 1fr);
  }
}

.service-card {
  background-color: var(--color-bg-card);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-md);
  padding: 28px 22px;
  transition: var(--transition);
  display: flex;
  flex-direction: column;
  height: 100%;
}

.service-card:hover {
  border-color: var(--color-accent);
  box-shadow: var(--shadow-md);
  transform: translateY(-2px);
}

.service-icon-box {
  width: 48px;
  height: 48px;
  background-color: var(--color-accent-bg);
  border-radius: var(--radius-md);
  display: inline-flex;
  align-items: center;
  justify-content: center;
  color: var(--color-accent-hover);
  margin-bottom: 18px;
  flex-shrink: 0;
}

.service-card h3 {
  font-size: 1.15rem;
  margin-bottom: 10px;
}

.service-card p {
  font-size: 0.92rem;
  color: var(--color-text-muted);
  margin-bottom: 16px;
  flex-grow: 1;
}

.service-bullets {
  display: flex;
  flex-direction: column;
  gap: 6px;
  font-size: 0.82rem;
  color: var(--color-text);
  margin-bottom: 18px;
  padding-top: 12px;
  border-top: 1px solid #f1f5f9;
}

.service-bullets li {
  display: flex;
  align-items: center;
  gap: 6px;
}

.service-bullets svg {
  color: var(--color-accent);
  flex-shrink: 0;
}

.service-link {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  font-size: 0.88rem;
  font-weight: 700;
  color: var(--color-accent-hover);
  margin-top: auto;
}

.service-link:hover {
  color: var(--color-primary);
  gap: 9px;
}

/* --- Why Choose Us --- */
.why-grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: 24px;
}

@media (min-width: 640px) {
  .why-grid {
    grid-template-columns: repeat(2, 1fr);
  }
}

@media (min-width: 1024px) {
  .why-grid {
    grid-template-columns: repeat(3, 1fr);
  }
}

.why-card {
  background-color: #ffffff;
  border: 1px solid var(--color-border);
  border-radius: var(--radius-md);
  padding: 26px 22px;
  transition: var(--transition);
}

.why-card:hover {
  border-color: var(--color-border-hover);
  box-shadow: var(--shadow-sm);
}

.why-icon {
  width: 42px;
  height: 42px;
  background-color: #f1f5f9;
  border-radius: var(--radius-sm);
  display: inline-flex;
  align-items: center;
  justify-content: center;
  color: var(--color-primary);
  margin-bottom: 16px;
}

.why-card h3 {
  font-size: 1.15rem;
  margin-bottom: 8px;
}

.why-card p {
  font-size: 0.92rem;
}

/* --- Service Areas Section --- */
.service-areas-grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: 28px;
}

@media (min-width: 840px) {
  .service-areas-grid {
    grid-template-columns: repeat(2, 1fr);
  }
}

.area-card {
  background-color: #ffffff;
  border: 1px solid var(--color-border);
  border-radius: var(--radius-lg);
  padding: 32px 28px;
  display: flex;
  flex-direction: column;
  position: relative;
}

.area-card.featured {
  border-color: var(--color-accent);
  box-shadow: var(--shadow-md);
}

.area-badge {
  position: absolute;
  top: 20px;
  right: 24px;
  background-color: var(--color-accent-bg);
  color: var(--color-accent-hover);
  font-size: 0.75rem;
  font-weight: 700;
  padding: 4px 10px;
  border-radius: var(--radius-full);
}

.area-card h3 {
  font-size: 1.35rem;
  margin-bottom: 6px;
}

.area-address {
  font-size: 0.95rem;
  font-weight: 600;
  color: var(--color-primary);
  margin-bottom: 14px;
  display: inline-flex;
  align-items: center;
  gap: 6px;
}

.area-pills {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
  margin: 18px 0;
}

.area-pill {
  background-color: #f1f5f9;
  color: var(--color-text);
  font-size: 0.82rem;
  font-weight: 600;
  padding: 6px 12px;
  border-radius: var(--radius-full);
  border: 1px solid #e2e8f0;
}

.dispatch-notice {
  background-color: #f8fafc;
  border: 1px dashed var(--color-border-hover);
  border-radius: var(--radius-sm);
  padding: 12px 14px;
  font-size: 0.85rem;
  color: var(--color-text-muted);
  margin-top: auto;
}

/* --- Our Process Section --- */
.process-grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: 24px;
}

@media (min-width: 640px) {
  .process-grid {
    grid-template-columns: repeat(2, 1fr);
  }
}

@media (min-width: 1024px) {
  .process-grid {
    grid-template-columns: repeat(4, 1fr);
  }
}

.process-step-card {
  background-color: #ffffff;
  border: 1px solid var(--color-border);
  border-radius: var(--radius-md);
  padding: 28px 22px;
  position: relative;
}

.step-num {
  font-size: 1.75rem;
  font-weight: 800;
  color: var(--color-accent);
  line-height: 1;
  margin-bottom: 14px;
}

.process-step-card h3 {
  font-size: 1.15rem;
  margin-bottom: 10px;
}

.process-step-card p {
  font-size: 0.9rem;
}

/* --- FAQ Accordion --- */
.faq-wrap {
  max-width: 820px;
  margin: 0 auto;
  display: flex;
  flex-direction: column;
  gap: 14px;
}

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

.faq-item:hover {
  border-color: var(--color-border-hover);
}

.faq-question {
  width: 100%;
  text-align: left;
  padding: 18px 22px;
  font-size: 1.05rem;
  font-weight: 700;
  color: var(--color-primary);
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 16px;
  background: transparent;
}

.faq-icon-toggle {
  width: 28px;
  height: 28px;
  border-radius: 50%;
  background-color: #f1f5f9;
  display: flex;
  align-items: center;
  justify-content: center;
  color: var(--color-primary);
  flex-shrink: 0;
  transition: transform 0.2s ease;
}

.faq-item.active .faq-icon-toggle {
  transform: rotate(180deg);
  background-color: var(--color-accent-bg);
  color: var(--color-accent-hover);
}

.faq-answer {
  max-height: 0;
  overflow: hidden;
  transition: max-height 0.3s ease-out, padding 0.3s ease;
  padding: 0 22px;
  background-color: #ffffff;
}

.faq-item.active .faq-answer {
  max-height: 500px;
  padding: 0 22px 20px 22px;
}

.faq-answer p {
  font-size: 0.95rem;
  line-height: 1.65;
  color: var(--color-text-muted);
}

/* --- Contact & Quote Section --- */
.contact-grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: 36px;
}

@media (min-width: 920px) {
  .contact-grid {
    grid-template-columns: 1.1fr 0.9fr;
    gap: 48px;
  }
}

.contact-card {
  background-color: #ffffff;
  border: 1px solid var(--color-border);
  border-radius: var(--radius-lg);
  padding: 32px 28px;
  box-shadow: var(--shadow-sm);
}

.form-group {
  margin-bottom: 18px;
}

.form-label {
  display: block;
  font-size: 0.88rem;
  font-weight: 600;
  color: var(--color-primary);
  margin-bottom: 6px;
}

.form-input, .form-select, .form-textarea {
  width: 100%;
  padding: 12px 14px;
  border: 1.5px solid var(--color-border);
  border-radius: var(--radius-sm);
  background-color: #ffffff;
  color: var(--color-text);
  font-size: 0.95rem;
  transition: var(--transition);
}

.form-input:focus, .form-select:focus, .form-textarea:focus {
  outline: none;
  border-color: var(--color-accent);
  box-shadow: 0 0 0 3px rgba(217, 119, 6, 0.15);
}

.form-row {
  display: grid;
  grid-template-columns: 1fr;
  gap: 16px;
}

@media (min-width: 600px) {
  .form-row {
    grid-template-columns: 1fr 1fr;
  }
}

.form-note {
  font-size: 0.82rem;
  color: var(--color-text-light);
  margin-top: 10px;
}

.form-feedback {
  display: none;
  padding: 14px 16px;
  border-radius: var(--radius-sm);
  font-size: 0.9rem;
  margin-bottom: 18px;
  line-height: 1.5;
}

.form-feedback.success {
  display: block;
  background-color: #ecfdf5;
  color: #065f46;
  border: 1px solid #a7f3d0;
}

.form-feedback.error {
  display: block;
  background-color: #fef2f2;
  color: #991b1b;
  border: 1px solid #fecaca;
}

/* --- Contact Info Sidebar --- */
.contact-info-panel {
  display: flex;
  flex-direction: column;
  gap: 24px;
}

.info-item-card {
  background-color: #ffffff;
  border: 1px solid var(--color-border);
  border-radius: var(--radius-md);
  padding: 20px;
  display: flex;
  align-items: flex-start;
  gap: 16px;
}

.info-icon-box {
  width: 44px;
  height: 44px;
  background-color: var(--color-accent-bg);
  border-radius: var(--radius-sm);
  display: flex;
  align-items: center;
  justify-content: center;
  color: var(--color-accent-hover);
  flex-shrink: 0;
}

.info-content h4 {
  font-size: 0.98rem;
  margin-bottom: 4px;
}

.info-content p, .info-content a {
  font-size: 0.92rem;
  color: var(--color-text-muted);
}

.info-content a:hover {
  color: var(--color-accent);
}

.backend-code-box {
  background-color: #f8fafc;
  border: 1px dashed var(--color-border);
  border-radius: var(--radius-sm);
  padding: 14px;
  font-size: 0.8rem;
  color: var(--color-text-light);
}

/* --- Final CTA Section --- */
.final-cta-section {
  padding: 70px 0;
  background: linear-gradient(135deg, #0f172a 0%, #1e293b 100%);
  color: #ffffff;
  text-align: center;
}

.final-cta-content {
  max-width: 720px;
  margin: 0 auto;
}

.final-cta-content h2 {
  color: #ffffff;
  margin-bottom: 14px;
}

.final-cta-content p {
  color: #cbd5e1;
  font-size: 1.1rem;
  margin: 0 auto 30px auto;
}

.final-cta-actions {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 16px;
  flex-wrap: wrap;
}

/* --- Footer --- */
.site-footer {
  background-color: #0b1120;
  color: #94a3b8;
  padding: 64px 0 32px 0;
  font-size: 0.9rem;
  border-top: 1px solid rgba(255, 255, 255, 0.08);
}

.footer-grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: 40px;
  margin-bottom: 48px;
}

@media (min-width: 640px) {
  .footer-grid {
    grid-template-columns: repeat(2, 1fr);
  }
}

@media (min-width: 1024px) {
  .footer-grid {
    grid-template-columns: 1.5fr 1fr 1fr 1.2fr;
  }
}

.footer-brand h3 {
  color: #ffffff;
  font-size: 1.25rem;
  margin-bottom: 12px;
}

.footer-brand p {
  color: #94a3b8;
  font-size: 0.88rem;
  margin-bottom: 20px;
}

.footer-col h4 {
  color: #ffffff;
  font-size: 0.98rem;
  margin-bottom: 16px;
  letter-spacing: 0.02em;
}

.footer-links {
  display: flex;
  flex-direction: column;
  gap: 10px;
}

.footer-links a {
  color: #94a3b8;
}

.footer-links a:hover {
  color: #ffffff;
  padding-left: 4px;
}

/* --- Social Icons Row (Clearly Marked) --- */
.social-icons-section {
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
  margin-top: 12px;
}

.social-icon-link {
  width: 38px;
  height: 38px;
  border-radius: var(--radius-sm);
  background-color: rgba(255, 255, 255, 0.06);
  border: 1px solid rgba(255, 255, 255, 0.12);
  display: inline-flex;
  align-items: center;
  justify-content: center;
  color: #cbd5e1;
  transition: var(--transition);
}

.social-icon-link:hover, .social-icon-link:focus-visible {
  background-color: var(--color-accent);
  border-color: var(--color-accent);
  color: #ffffff;
  transform: translateY(-2px);
}

.footer-bottom {
  padding-top: 32px;
  border-top: 1px solid rgba(255, 255, 255, 0.08);
  display: flex;
  align-items: center;
  justify-content: space-between;
  flex-wrap: wrap;
  gap: 16px;
  font-size: 0.82rem;
  color: #64748b;
}

/* --- ZIP Download Helper Bar (Floating Preview Utility) --- */
.zip-download-bar {
  background-color: #1e293b;
  color: #f8fafc;
  padding: 10px 16px;
  font-size: 0.84rem;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 12px;
  border-bottom: 1px solid rgba(255, 255, 255, 0.1);
  position: relative;
  z-index: 1010;
}

.zip-download-bar a.zip-btn {
  background-color: var(--color-accent);
  color: #ffffff;
  font-weight: 700;
  padding: 6px 14px;
  border-radius: var(--radius-sm);
  font-size: 0.82rem;
  display: inline-flex;
  align-items: center;
  gap: 6px;
  white-space: nowrap;
}

.zip-download-bar a.zip-btn:hover {
  background-color: var(--color-accent-hover);
}

/* --- 404 Page Specifics --- */
.error-page-wrap {
  min-height: calc(100vh - 200px);
  display: flex;
  align-items: center;
  justify-content: center;
  text-align: center;
  padding: 60px 0;
}

.error-card {
  max-width: 580px;
  margin: 0 auto;
  background-color: #ffffff;
  border: 1px solid var(--color-border);
  border-radius: var(--radius-lg);
  padding: 48px 32px;
  box-shadow: var(--shadow-md);
}

.error-badge {
  font-size: 4rem;
  font-weight: 900;
  color: var(--color-accent);
  line-height: 1;
  margin-bottom: 16px;
}

/* --- Responsive Adjustments & Overflow Guard --- */
@media (max-width: 767px) {
  .section {
    padding: 56px 0;
  }
  
  .topbar-right {
    display: none;
  }
  
  .hero-ctas {
    flex-direction: column;
    align-items: stretch;
  }
  
  .hero-ctas .btn {
    width: 100%;
  }

  .final-cta-actions {
    flex-direction: column;
    width: 100%;
  }

  .final-cta-actions .btn {
    width: 100%;
  }
}