/* ==========================================================================
   VOX Organizasyon - Core Stylesheet
   Modern, Lightweight, Vanilla CSS with Full Turkish Character Support
   ========================================================================== */

:root {
  --primary: #f25a17;
  --primary-hover: #dc4a0c;
  --primary-light: #fff5f0;
  --primary-border: #fed7aa;
  
  --dark-bg: #0b0c0e;
  --dark-surface: #14161b;
  --dark-border: #232730;
  --dark-text: #f4f4f5;
  --dark-muted: #9ca3af;

  --light-bg: #ffffff;
  --light-alt: #f8fafc;
  --text-main: #0f172a;
  --text-body: #334155;
  --text-muted: #64748b;
  --border: #e2e8f0;
  --border-light: #f1f5f9;

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

  --shadow-sm: 0 1px 2px 0 rgb(0 0 0 / 0.05);
  --shadow-md: 0 4px 6px -1px rgb(0 0 0 / 0.08), 0 2px 4px -2px rgb(0 0 0 / 0.08);
  --shadow-lg: 0 10px 15px -3px rgb(0 0 0 / 0.08), 0 4px 6px -4px rgb(0 0 0 / 0.08);
  --shadow-xl: 0 20px 25px -5px rgb(0 0 0 / 0.1), 0 8px 10px -6px rgb(0 0 0 / 0.1);

  --font-sans: -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, "Helvetica Neue", Arial, sans-serif;
  --container-width: 1200px;
  --header-height: 72px;
}

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

html {
  font-family: var(--font-sans);
  font-size: 16px;
  line-height: 1.6;
  color: var(--text-body);
  background-color: var(--light-bg);
  scroll-behavior: smooth;
  -webkit-font-smoothing: antialiased;
  -moz-osx-font-smoothing: grayscale;
}

body {
  min-height: 100vh;
  display: flex;
  flex-direction: column;
  overflow-x: hidden;
}

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

a {
  color: inherit;
  text-decoration: none;
  transition: color 0.18s ease, background-color 0.18s ease, border-color 0.18s ease;
}

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

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

/* ==========================================================================
   Typography & Badges
   ========================================================================== */

h1, h2, h3, h4, h5, h6 {
  color: var(--text-main);
  line-height: 1.25;
  font-weight: 700;
}

.section-tag {
  display: inline-block;
  font-size: 0.8125rem;
  font-weight: 800;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  color: var(--primary);
  margin-bottom: 0.625rem;
}

.section-title {
  font-size: 2.125rem;
  font-weight: 800;
  color: var(--text-main);
  letter-spacing: -0.02em;
}

.section-desc {
  font-size: 1.0625rem;
  color: var(--text-muted);
  max-width: 640px;
  margin-top: 0.75rem;
}

/* ==========================================================================
   Buttons
   ========================================================================== */

.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 0.5rem;
  font-size: 0.9375rem;
  font-weight: 600;
  padding: 0.6875rem 1.375rem;
  border-radius: var(--radius-sm);
  border: 1px solid transparent;
  cursor: pointer;
  transition: all 0.2s ease;
  white-space: nowrap;
}

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

.btn-primary:hover {
  background-color: var(--primary-hover);
  border-color: var(--primary-hover);
  color: #ffffff;
}

.btn-outline-white {
  background-color: transparent;
  color: #ffffff;
  border-color: rgba(255, 255, 255, 0.4);
}

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

.btn-dark {
  background-color: #0b0c0e;
  color: #ffffff;
  border-color: #0b0c0e;
}

.btn-dark:hover {
  background-color: #1a1d24;
  color: #ffffff;
}

.btn-pill {
  border-radius: var(--radius-full);
}

.btn svg {
  width: 18px;
  height: 18px;
  transition: transform 0.2s ease;
}

.btn:hover svg {
  transform: translateX(3px);
}

/* ==========================================================================
   Header & Navigation
   ========================================================================== */

.site-header {
  position: sticky;
  top: 0;
  z-index: 1000;
  background-color: #000000;
  border-bottom: 1px solid #1a1a1a;
  height: var(--header-height);
  display: flex;
  align-items: center;
}

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

.site-logo {
  display: flex;
  align-items: center;
  gap: 0.625rem;
  flex-shrink: 0;
}

.site-logo img,
.site-logo svg {
  height: 38px;
  width: auto;
}

.nav-menu {
  display: flex;
  align-items: center;
  gap: 1.75rem;
  list-style: none;
}

.nav-link {
  font-size: 0.9375rem;
  font-weight: 500;
  color: #e4e4e7;
  padding: 0.375rem 0;
  position: relative;
  transition: color 0.2s;
}

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

.nav-dropdown {
  position: relative;
}

.nav-dropdown-toggle {
  display: flex;
  align-items: center;
  gap: 0.375rem;
  cursor: pointer;
}

.nav-dropdown-toggle svg {
  width: 14px;
  height: 14px;
  transition: transform 0.2s ease;
}

.nav-dropdown:hover .nav-dropdown-toggle svg {
  transform: rotate(180deg);
}

.nav-dropdown-menu {
  position: absolute;
  top: 100%;
  left: 0;
  width: 250px;
  background-color: #111419;
  border: 1px solid #272a34;
  border-radius: var(--radius-md);
  padding: 0.5rem;
  list-style: none;
  opacity: 0;
  visibility: hidden;
  transform: translateY(8px);
  transition: all 0.2s ease;
  box-shadow: 0 10px 25px -5px rgba(0, 0, 0, 0.5);
}

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

.nav-dropdown-menu li a {
  display: block;
  padding: 0.5rem 0.75rem;
  font-size: 0.875rem;
  color: #d1d5db;
  border-radius: var(--radius-sm);
}

.nav-dropdown-menu li a:hover {
  background-color: rgba(242, 90, 23, 0.12);
  color: #ffffff;
}

.header-cta {
  display: flex;
  align-items: center;
  gap: 1rem;
}

.mobile-toggle {
  display: none;
  background: none;
  border: none;
  color: #ffffff;
  padding: 0.5rem;
  cursor: pointer;
}

.mobile-toggle svg {
  width: 26px;
  height: 26px;
}

/* ==========================================================================
   Hero Section (Static, High-Resolution, No Slider)
   ========================================================================== */

.hero-section {
  position: relative;
  background-color: #0b0c0e;
  background-image: url('/assets/images/hero_bg.jpg?v=2');
  background-size: cover;
  background-position: center right;
  background-repeat: no-repeat;
  color: #ffffff;
  padding: 6.5rem 0 7rem;
  overflow: hidden;
}

.hero-overlay {
  position: absolute;
  inset: 0;
  background: linear-gradient(90deg, rgba(11, 12, 14, 0.96) 0%, rgba(11, 12, 14, 0.82) 48%, rgba(11, 12, 14, 0.35) 100%);
  z-index: 1;
}

.hero-content {
  position: relative;
  z-index: 2;
  max-width: 640px;
}

.hero-tag {
  color: var(--primary);
  font-size: 0.8125rem;
  font-weight: 800;
  letter-spacing: 0.12em;
  margin-bottom: 0.875rem;
  text-transform: uppercase;
}

.hero-title {
  font-size: 3.25rem;
  font-weight: 900;
  line-height: 1.1;
  color: #ffffff;
  letter-spacing: -0.03em;
  margin-bottom: 1.25rem;
}

.hero-title .highlight {
  color: var(--primary);
  display: inline;
}

.hero-subtitle {
  font-size: 1.125rem;
  line-height: 1.55;
  color: #d1d5db;
  margin-bottom: 2rem;
  max-width: 540px;
}

.hero-buttons {
  display: flex;
  align-items: center;
  gap: 1rem;
  flex-wrap: wrap;
}

/* ==========================================================================
   Quick 4-Feature Bar
   ========================================================================== */

.feature-strip {
  background-color: #ffffff;
  border-bottom: 1px solid var(--border);
  padding: 1.25rem 0;
}

.feature-strip-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  align-items: center;
}

.feature-strip-item {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 0.875rem;
  padding: 0.5rem 1rem;
  border-right: 1px solid var(--border);
  color: var(--text-main);
  font-weight: 700;
  font-size: 1rem;
  transition: color 0.2s ease, transform 0.2s ease;
}

.feature-strip-item:last-child {
  border-right: none;
}

.feature-strip-item:hover {
  color: var(--primary);
  transform: translateY(-2px);
}

.feature-strip-item svg {
  width: 28px;
  height: 28px;
  stroke: var(--text-main);
  transition: stroke 0.2s ease;
  flex-shrink: 0;
}

.feature-strip-item:hover svg {
  stroke: var(--primary);
}

/* ==========================================================================
   LED Odak Bölümü (Focus Section)
   ========================================================================== */

.led-focus-section {
  padding: 5rem 0;
  background-color: #ffffff;
}

.led-focus-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 3.5rem;
  align-items: center;
}

.led-focus-media {
  position: relative;
  border-radius: var(--radius-md);
  overflow: hidden;
  box-shadow: var(--shadow-lg);
}

.led-focus-media img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  transition: transform 0.4s ease;
}

.led-focus-media:hover img {
  transform: scale(1.02);
}

.led-focus-title {
  font-size: 2.375rem;
  font-weight: 800;
  line-height: 1.15;
  letter-spacing: -0.02em;
  margin-bottom: 1rem;
}

.led-focus-title .text-primary {
  color: var(--primary);
  display: block;
}

.led-focus-desc {
  font-size: 1rem;
  color: var(--text-body);
  line-height: 1.6;
  margin-bottom: 1.75rem;
}

.feature-check-list {
  list-style: none;
  display: flex;
  flex-direction: column;
  gap: 0.875rem;
  margin-bottom: 2rem;
}

.feature-check-list li {
  display: flex;
  align-items: center;
  gap: 0.75rem;
  font-size: 0.9375rem;
  font-weight: 600;
  color: var(--text-main);
}

.check-icon {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 22px;
  height: 22px;
  border-radius: 50%;
  background-color: var(--primary);
  color: #ffffff;
  flex-shrink: 0;
}

.check-icon svg {
  width: 14px;
  height: 14px;
  stroke-width: 3;
}

/* ==========================================================================
   Services Grid
   ========================================================================== */

.services-section {
  padding: 5rem 0;
  background-color: #fbfcfd;
  border-top: 1px solid var(--border-light);
}

.services-header {
  margin-bottom: 3rem;
}

.services-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 1.5rem;
}

.service-card {
  background-color: #ffffff;
  border: 1px solid var(--border);
  border-radius: var(--radius-md);
  overflow: hidden;
  display: flex;
  flex-direction: column;
  transition: transform 0.25s ease, box-shadow 0.25s ease, border-color 0.25s ease;
}

.service-card:hover {
  transform: translateY(-4px);
  box-shadow: var(--shadow-lg);
  border-color: var(--primary-border);
}

.service-card-media {
  width: 100%;
  height: 160px;
  overflow: hidden;
  background-color: #0b0c0e;
}

.service-card-media img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  transition: transform 0.35s ease;
}

.service-card:hover .service-card-media img {
  transform: scale(1.05);
}

.service-card-body {
  padding: 1.25rem;
  display: flex;
  flex-direction: column;
  flex-grow: 1;
}

.service-card-title-row {
  display: flex;
  align-items: center;
  justify-content: space-between;
  margin-bottom: 0.625rem;
}

.service-card-title {
  font-size: 1.0625rem;
  font-weight: 700;
  color: var(--text-main);
}

.service-card-arrow {
  color: var(--primary);
  font-size: 1.25rem;
  font-weight: 700;
  transition: transform 0.2s ease;
}

.service-card:hover .service-card-arrow {
  transform: translateX(4px);
}

.service-card-desc {
  font-size: 0.875rem;
  color: var(--text-muted);
  line-height: 1.5;
  margin-top: auto;
}

/* ==========================================================================
   Events Section (Dark Theme matching mockup)
   ========================================================================== */

.events-section {
  padding: 5rem 0;
  background-color: #0c0e12;
  color: #ffffff;
}

.events-header {
  margin-bottom: 3rem;
}

.events-header .section-title {
  color: #ffffff;
}

.events-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 1.75rem;
}

.event-card {
  position: relative;
  border-radius: var(--radius-md);
  overflow: hidden;
  height: 220px;
  display: block;
  border: 1px solid #232730;
  box-shadow: 0 10px 20px rgba(0, 0, 0, 0.4);
}

.event-card img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  transition: transform 0.4s ease;
}

.event-card:hover img {
  transform: scale(1.06);
}

.event-card-overlay {
  position: absolute;
  inset: 0;
  background: linear-gradient(180deg, rgba(12, 14, 18, 0.1) 0%, rgba(12, 14, 18, 0.85) 100%);
  display: flex;
  align-items: flex-end;
  justify-content: space-between;
  padding: 1.25rem 1.5rem;
  transition: background 0.3s ease;
}

.event-card:hover .event-card-overlay {
  background: linear-gradient(180deg, rgba(12, 14, 18, 0.05) 0%, rgba(12, 14, 18, 0.95) 100%);
}

.event-card-title {
  font-size: 1.125rem;
  font-weight: 700;
  color: #ffffff;
}

.event-card-arrow {
  color: var(--primary);
  font-size: 1.25rem;
  font-weight: 700;
  transition: transform 0.2s ease;
}

.event-card:hover .event-card-arrow {
  transform: translateX(4px);
}

.events-subtext {
  text-align: center;
  color: #9ca3af;
  font-size: 0.9375rem;
  margin-top: 3rem;
  position: relative;
}

.events-subtext::before,
.events-subtext::after {
  content: '';
  position: absolute;
  top: 50%;
  width: 18%;
  height: 1px;
  background-color: #272a34;
}

.events-subtext::before {
  left: 10%;
}

.events-subtext::after {
  right: 10%;
}

/* ==========================================================================
   Blog Section
   ========================================================================== */

.blog-section {
  padding: 5rem 0;
  background-color: #ffffff;
}

.blog-header-row {
  display: flex;
  align-items: flex-end;
  justify-content: space-between;
  margin-bottom: 2.5rem;
}

.blog-view-all {
  display: inline-flex;
  align-items: center;
  gap: 0.375rem;
  font-size: 0.9375rem;
  font-weight: 700;
  color: var(--text-main);
  transition: color 0.2s;
}

.blog-view-all:hover {
  color: var(--primary);
}

.blog-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 1.75rem;
}

.blog-card {
  background-color: #ffffff;
  border-radius: var(--radius-md);
  overflow: hidden;
  border: 1px solid var(--border);
  display: flex;
  flex-direction: column;
  transition: transform 0.25s ease, box-shadow 0.25s ease;
}

.blog-card:hover {
  transform: translateY(-4px);
  box-shadow: var(--shadow-md);
}

.blog-card-media {
  height: 170px;
  overflow: hidden;
  background-color: #0b0c0e;
}

.blog-card-media img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  transition: transform 0.35s ease;
}

.blog-card:hover .blog-card-media img {
  transform: scale(1.05);
}

.blog-card-body {
  padding: 1.5rem;
  display: flex;
  flex-direction: column;
  flex-grow: 1;
}

.blog-card-category {
  font-size: 0.75rem;
  font-weight: 800;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  color: var(--primary);
  margin-bottom: 0.5rem;
}

.blog-card-title {
  font-size: 1.125rem;
  font-weight: 700;
  line-height: 1.35;
  color: var(--text-main);
  margin-bottom: 1rem;
}

.blog-card-title a:hover {
  color: var(--primary);
}

.blog-card-link {
  display: inline-flex;
  align-items: center;
  gap: 0.375rem;
  font-size: 0.875rem;
  font-weight: 700;
  color: var(--primary);
  margin-top: auto;
}

.blog-card-link:hover {
  color: var(--primary-hover);
}

/* ==========================================================================
   Orange CTA Banner
   ========================================================================== */

.cta-banner-section {
  background-color: #f25a17;
  color: #ffffff;
  padding: 3.5rem 0;
}

.cta-banner-inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 2rem;
}

.cta-banner-title {
  font-size: 2rem;
  font-weight: 800;
  color: #ffffff;
  margin-bottom: 0.5rem;
}

.cta-banner-sub {
  font-size: 1.0625rem;
  color: rgba(255, 255, 255, 0.9);
}

/* ==========================================================================
   Enlarged Corporate Footer
   ========================================================================== */

.site-footer {
  background-color: #090b0e;
  color: #ffffff;
  border-top: 2px solid var(--primary);
}

.footer-top {
  padding: 4.5rem 0 3.5rem;
}

.footer-grid {
  display: grid;
  grid-template-columns: 1.6fr 1.1fr 1.1fr 1.4fr;
  gap: 3rem;
}

.footer-col-brand .footer-about {
  font-size: 0.9375rem;
  color: #9ca3af;
  line-height: 1.65;
  margin-top: 1.25rem;
  margin-bottom: 1.5rem;
  max-width: 380px;
}

.footer-badge {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  background: #12161f;
  border: 1px solid #222735;
  padding: 6px 14px;
  border-radius: 50px;
  font-size: 0.8125rem;
  font-weight: 600;
  color: #d1d5db;
}

.footer-badge-dot {
  width: 8px;
  height: 8px;
  border-radius: 50%;
  background-color: #22c55e;
  box-shadow: 0 0 8px #22c55e;
}

.footer-col-title {
  font-size: 1.125rem;
  font-weight: 700;
  color: #ffffff;
  margin-bottom: 1.5rem;
  position: relative;
  padding-bottom: 0.625rem;
}

.footer-col-title::after {
  content: '';
  position: absolute;
  bottom: 0;
  left: 0;
  width: 36px;
  height: 2px;
  background: var(--primary);
}

.footer-col-list {
  list-style: none;
  display: flex;
  flex-direction: column;
  gap: 0.75rem;
}

.footer-col-list a {
  font-size: 0.9375rem;
  color: #9ca3af;
  transition: all 0.2s ease;
  display: inline-block;
}

.footer-col-list a:hover {
  color: var(--primary);
  transform: translateX(4px);
}

.footer-contact-items {
  list-style: none;
  display: flex;
  flex-direction: column;
  gap: 1.25rem;
}

.footer-contact-items li {
  display: flex;
  align-items: flex-start;
  gap: 0.875rem;
}

.contact-item-icon {
  width: 36px;
  height: 36px;
  border-radius: 8px;
  background: #141822;
  border: 1px solid #252b3a;
  display: flex;
  align-items: center;
  justify-content: center;
  color: var(--primary);
  flex-shrink: 0;
}

.contact-item-text {
  font-size: 0.875rem;
  color: #9ca3af;
  line-height: 1.5;
}

.contact-item-text strong {
  color: #ffffff;
  font-size: 0.8125rem;
  text-transform: uppercase;
  letter-spacing: 0.05em;
}

.footer-address-link,
.footer-phone-link,
.footer-wa-link {
  color: #e5e7eb;
  transition: color 0.2s;
}

.footer-address-link:hover,
.footer-phone-link:hover,
.footer-wa-link:hover {
  color: var(--primary);
}

.footer-bottom {
  background-color: #050608;
  border-top: 1px solid #1a1e27;
  padding: 1.5rem 0;
}

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

.footer-copy {
  font-size: 0.875rem;
  color: #6b7280;
  margin: 0;
}

.footer-copy strong {
  color: #d1d5db;
}

.footer-bottom-links {
  display: flex;
  align-items: center;
  gap: 0.75rem;
  font-size: 0.875rem;
  color: #6b7280;
}

.footer-bottom-links a {
  color: #9ca3af;
  transition: color 0.2s;
}

.footer-bottom-links a:hover {
  color: var(--primary);
}

/* ==========================================================================
   Mobile Fixed Bottom Action Bar (Hemen Ara & WhatsApp)
   ========================================================================== */

.mobile-sticky-bar {
  display: none;
}

@media (max-width: 768px) {
  body {
    padding-bottom: 64px !important;
  }

  .desktop-only-wa {
    display: none !important;
  }

  .mobile-sticky-bar {
    position: fixed;
    bottom: 0;
    left: 0;
    right: 0;
    height: 60px;
    background: #111419;
    border-top: 1px solid #222734;
    display: flex;
    align-items: stretch;
    z-index: 9999;
    box-shadow: 0 -4px 16px rgba(0, 0, 0, 0.45);
  }

  .mobile-bar-btn {
    flex: 1;
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 0.5rem;
    font-weight: 700;
    font-size: 0.95rem;
    text-decoration: none;
    color: #ffffff;
    transition: opacity 0.2s;
  }

  .mobile-bar-btn:active {
    opacity: 0.85;
  }

  .mobile-bar-call {
    background-color: #f25a17;
  }

  .mobile-bar-wa {
    background-color: #25d366;
  }

  .footer-grid {
    grid-template-columns: 1fr;
    gap: 2.25rem;
  }

  .footer-bottom-inner {
    flex-direction: column;
    text-align: center;
  }
}

/* ==========================================================================
   Home Bottom SEO & FAQ Accordion Section (White Background, High Contrast)
   ========================================================================== */

.home-seo-section {
  padding: 5rem 0;
  background-color: #ffffff !important;
  border-top: 1px solid #e5e7eb;
  border-bottom: 1px solid #e5e7eb;
}

.home-seo-header {
  text-align: center;
  max-width: 840px;
  margin: 0 auto 3.5rem;
}

.home-seo-header .section-tag {
  color: var(--primary) !important;
  font-weight: 800;
  letter-spacing: 0.1em;
  font-size: 0.8125rem;
  margin-bottom: 0.5rem;
}

.home-seo-header .section-title {
  color: #0f172a !important;
  font-size: 2.25rem;
  font-weight: 800;
  letter-spacing: -0.02em;
  line-height: 1.25;
  margin-top: 0.5rem;
  margin-bottom: 1rem;
}

.home-seo-header .section-subtitle {
  color: #475569 !important;
  font-size: 1.0625rem;
  line-height: 1.65;
  margin: 0 auto;
}

.home-seo-grid {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 1.75rem;
}

.seo-card {
  background: #ffffff;
  border: 1px solid #e2e8f0;
  border-radius: var(--radius-md);
  padding: 2.25rem;
  box-shadow: 0 4px 16px rgba(0, 0, 0, 0.04);
  transition: all 0.25s ease;
}

.seo-card:hover {
  border-color: var(--primary);
  transform: translateY(-3px);
  box-shadow: 0 12px 28px rgba(242, 90, 23, 0.1);
}

.seo-card-icon {
  width: 52px;
  height: 52px;
  border-radius: 12px;
  background: rgba(242, 90, 23, 0.1);
  color: var(--primary);
  display: flex;
  align-items: center;
  justify-content: center;
  margin-bottom: 1.25rem;
}

.seo-card-title {
  font-size: 1.25rem;
  font-weight: 700;
  color: #0f172a !important;
  margin-bottom: 0.75rem;
  line-height: 1.35;
}

.seo-card-text {
  font-size: 0.95rem;
  color: #475569 !important;
  line-height: 1.65;
  margin: 0;
}

/* 10 FAQ Accordion (Clean White & High Contrast) */
.home-faq-section {
  padding: 5rem 0 6rem;
  background-color: #f8fafc !important;
  border-top: 1px solid #e2e8f0;
}

.home-faq-header {
  max-width: 760px;
  margin: 0 auto 3rem;
}

.home-faq-header .section-tag {
  color: var(--primary) !important;
  font-weight: 800;
  letter-spacing: 0.1em;
  font-size: 0.8125rem;
}

.home-faq-header .section-title {
  color: #0f172a !important;
  font-size: 2.25rem;
  font-weight: 800;
  letter-spacing: -0.02em;
  line-height: 1.25;
  margin-top: 0.5rem;
  margin-bottom: 0.875rem;
}

.home-faq-header .section-subtitle {
  color: #475569 !important;
  font-size: 1.0625rem;
  line-height: 1.6;
}

.faq-accordion-container {
  max-width: 920px;
  margin: 0 auto;
}

.faq-accordion {
  display: flex;
  flex-direction: column;
  gap: 0.875rem;
}

.faq-item {
  background: #ffffff !important;
  border: 1px solid #e2e8f0;
  border-radius: 10px;
  overflow: hidden;
  box-shadow: 0 2px 6px rgba(0, 0, 0, 0.03);
  transition: all 0.25s ease;
}

.faq-item:hover {
  border-color: #cbd5e1;
  box-shadow: 0 4px 12px rgba(0, 0, 0, 0.06);
}

.faq-item.active {
  border-color: var(--primary) !important;
  background: #ffffff !important;
  box-shadow: 0 6px 20px rgba(242, 90, 23, 0.1);
}

.faq-question {
  width: 100%;
  padding: 1.25rem 1.5rem;
  display: flex;
  align-items: center;
  gap: 1rem;
  background: none;
  border: none;
  color: #0f172a !important;
  cursor: pointer;
  text-align: left;
  font-size: 1.0625rem;
  font-weight: 700;
  transition: color 0.2s ease;
}

.faq-question:hover {
  color: var(--primary) !important;
}

.faq-num {
  font-family: -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, sans-serif;
  font-size: 0.95rem;
  font-weight: 800;
  color: var(--primary) !important;
  flex-shrink: 0;
}

.faq-text {
  flex: 1;
  color: #0f172a !important;
}

.faq-question:hover .faq-text {
  color: var(--primary) !important;
}

.faq-icon {
  color: var(--primary) !important;
  stroke: var(--primary) !important;
  flex-shrink: 0;
  transition: transform 0.3s ease;
}

.faq-item.active .faq-icon {
  transform: rotate(45deg);
}

.faq-answer {
  max-height: 0;
  overflow: hidden;
  transition: max-height 0.35s cubic-bezier(0.4, 0, 0.2, 1);
  padding: 0 1.5rem;
}

.faq-item.active .faq-answer {
  max-height: 400px;
  padding: 0 1.5rem 1.35rem 1.5rem;
}

.faq-answer p {
  color: #334155 !important;
  font-size: 0.95rem;
  line-height: 1.7;
  margin: 0;
}

@media (max-width: 768px) {
  .hero-section {
    padding: 4rem 0 4.5rem;
  }

  .hero-title {
    font-size: 2.125rem;
  }

  .home-seo-grid {
    grid-template-columns: 1fr;
  }
}

/* ==========================================================================
   Floating WhatsApp Button
   ========================================================================== */

.whatsapp-float {
  position: fixed;
  bottom: 24px;
  right: 24px;
  width: 56px;
  height: 56px;
  border-radius: 50%;
  background-color: #25d366;
  color: #ffffff;
  display: flex;
  align-items: center;
  justify-content: center;
  box-shadow: 0 4px 14px rgba(37, 211, 102, 0.4);
  z-index: 999;
  transition: transform 0.25s ease, box-shadow 0.25s ease;
}

.whatsapp-float:hover {
  transform: scale(1.08);
  box-shadow: 0 6px 20px rgba(37, 211, 102, 0.6);
  color: #ffffff;
}

.whatsapp-float svg {
  width: 30px;
  height: 30px;
  fill: currentColor;
}

/* ==========================================================================
   Inner Pages (Breadcrumbs, Layouts, Content)
   ========================================================================== */

.page-header {
  background-color: #0b0c0e;
  color: #ffffff;
  padding: 3.5rem 0 3rem;
  border-bottom: 1px solid #232730;
}

.breadcrumbs {
  display: flex;
  align-items: center;
  gap: 0.5rem;
  font-size: 0.875rem;
  color: #9ca3af;
  margin-bottom: 1rem;
  list-style: none;
  flex-wrap: wrap;
}

.breadcrumbs a {
  color: #d1d5db;
}

.breadcrumbs a:hover {
  color: var(--primary);
}

.breadcrumbs .separator {
  color: #6b7280;
}

.page-title {
  font-size: 2.5rem;
  font-weight: 800;
  color: #ffffff;
  letter-spacing: -0.02em;
}

.page-lead {
  font-size: 1.125rem;
  color: #9ca3af;
  max-width: 700px;
  margin-top: 0.75rem;
}

.inner-content-section {
  padding: 4rem 0 5rem;
  background-color: #ffffff;
}

.content-prose h2 {
  font-size: 1.75rem;
  margin: 2rem 0 1rem;
}

.content-prose h3 {
  font-size: 1.375rem;
  margin: 1.75rem 0 0.75rem;
}

.content-prose p {
  margin-bottom: 1.25rem;
  line-height: 1.75;
}

.content-prose ul,
.content-prose ol {
  margin: 1rem 0 1.5rem 1.5rem;
}

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

.content-prose a {
  color: var(--primary);
  text-decoration: underline;
  text-underline-offset: 3px;
}

/* FAQ Accordion */
.faq-block {
  margin-top: 3.5rem;
}

.faq-item {
  border-bottom: 1px solid var(--border);
  padding: 1.25rem 0;
}

.faq-question {
  display: flex;
  align-items: center;
  justify-content: space-between;
  width: 100%;
  text-align: left;
  background: none;
  border: none;
  font-size: 1.125rem;
  font-weight: 700;
  color: var(--text-main);
  cursor: pointer;
}

.faq-icon {
  font-size: 1.5rem;
  font-weight: 400;
  color: var(--primary);
  transition: transform 0.2s;
}

.faq-item.active .faq-icon {
  transform: rotate(45deg);
}

.faq-answer {
  display: none;
  padding-top: 0.875rem;
  font-size: 0.9375rem;
  color: var(--text-body);
  line-height: 1.6;
}

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

/* Forms */
.form-card {
  background-color: #ffffff;
  border: 1px solid var(--border);
  border-radius: var(--radius-lg);
  padding: 2.5rem;
  box-shadow: var(--shadow-sm);
}

.form-grid {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 1.5rem;
}

.form-group-full {
  grid-column: span 2;
}

.form-label {
  display: block;
  font-size: 0.875rem;
  font-weight: 700;
  color: var(--text-main);
  margin-bottom: 0.5rem;
}

.form-control {
  width: 100%;
  padding: 0.75rem 1rem;
  border: 1px solid var(--border);
  border-radius: var(--radius-sm);
  background-color: #ffffff;
  color: var(--text-main);
  transition: border-color 0.2s, box-shadow 0.2s;
}

.form-control:focus {
  outline: none;
  border-color: var(--primary);
  box-shadow: 0 0 0 3px rgba(242, 90, 23, 0.15);
}

.checkbox-group {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(200px, 1fr));
  gap: 0.75rem;
  margin-top: 0.5rem;
}

.checkbox-label {
  display: flex;
  align-items: center;
  gap: 0.625rem;
  font-size: 0.9375rem;
  font-weight: 500;
  cursor: pointer;
}

.checkbox-label input[type="checkbox"],
.checkbox-label input[type="radio"] {
  width: 18px;
  height: 18px;
  accent-color: var(--primary);
}

/* Form Steps & Validation Styles */
.form-fieldset {
  border: none;
  padding: 0;
  margin: 0 0 2.25rem 0;
}

.form-fieldset:last-of-type {
  margin-bottom: 1rem;
}

.form-step-header {
  border-bottom: 2px solid #f1f5f9;
  padding-bottom: 0.75rem;
  margin-bottom: 1.5rem;
  display: flex;
  align-items: center;
  gap: 0.75rem;
}

.form-step-num {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 28px;
  height: 28px;
  border-radius: 50%;
  background-color: var(--primary);
  color: #ffffff;
  font-size: 0.875rem;
  font-weight: 800;
  flex-shrink: 0;
}

.form-step-title {
  font-size: 1.125rem;
  font-weight: 800;
  color: var(--text-main);
  margin: 0;
}

.form-control.is-invalid {
  border-color: #e11d48 !important;
  background-color: #fff1f2 !important;
}

.form-error-msg {
  display: block;
  font-size: 0.8125rem;
  color: #e11d48;
  font-weight: 600;
  margin-top: 0.35rem;
}

/* Flash alerts */
.alert {
  padding: 1rem 1.25rem;
  border-radius: var(--radius-sm);
  margin-bottom: 1.5rem;
  font-size: 0.9375rem;
  font-weight: 500;
}

.alert-success {
  background-color: #ecfdf5;
  color: #065f46;
  border: 1px solid #a7f3d0;
}

.alert-error {
  background-color: #fef2f2;
  color: #991b1b;
  border: 1px solid #fecaca;
}

/* ==========================================================================
   Responsive Adaptations
   ========================================================================== */

@media (max-width: 1024px) {
  .hero-title {
    font-size: 2.75rem;
  }
  .services-grid {
    grid-template-columns: repeat(2, 1fr);
  }
  .events-grid {
    grid-template-columns: repeat(2, 1fr);
  }
}

@media (max-width: 768px) {
  .site-header {
    height: 64px;
  }

  .header-inner {
    gap: 0.5rem;
  }

  .site-logo svg {
    height: 32px;
    width: auto;
  }

  .header-cta .btn {
    padding: 0.4rem 0.75rem;
    font-size: 0.8125rem;
  }

  .nav-menu {
    position: fixed;
    top: 64px;
    left: 0;
    right: 0;
    bottom: 0;
    background-color: #0b0c0e;
    flex-direction: column;
    align-items: flex-start;
    padding: 2rem 1.5rem;
    gap: 1.25rem;
    overflow-y: auto;
    display: none;
    z-index: 999;
  }

  .nav-menu.open {
    display: flex;
  }

  .nav-link {
    font-size: 1.125rem;
    width: 100%;
    padding: 0.5rem 0;
  }

  .nav-dropdown-menu {
    position: static;
    opacity: 1;
    visibility: visible;
    transform: none;
    width: 100%;
    margin-top: 0.5rem;
    background-color: #16181f;
  }

  .mobile-toggle {
    display: flex;
    align-items: center;
    justify-content: center;
  }

  .hero-section {
    padding: 3.5rem 0 4rem;
  }

  .hero-title {
    font-size: 1.875rem;
    line-height: 1.2;
  }

  .hero-subtitle {
    font-size: 0.9375rem;
    margin-bottom: 1.5rem;
  }

  .hero-buttons {
    flex-direction: column;
    align-items: stretch;
    width: 100%;
  }

  .hero-buttons .btn {
    width: 100%;
  }

  .feature-strip-grid {
    grid-template-columns: repeat(2, 1fr);
    gap: 0.75rem;
  }

  .feature-strip-item {
    border-right: none;
    justify-content: flex-start;
    padding: 0.35rem 0;
    font-size: 0.875rem;
  }

  .feature-strip-item svg {
    width: 22px;
    height: 22px;
  }

  .section-title {
    font-size: 1.625rem;
    line-height: 1.25;
  }

  .led-focus-section {
    padding: 3.5rem 0;
  }

  .led-focus-grid {
    grid-template-columns: 1fr;
    gap: 2rem;
  }

  .led-focus-title {
    font-size: 1.75rem;
  }

  .services-section {
    padding: 3.5rem 0;
  }

  .services-grid {
    grid-template-columns: 1fr;
  }

  .events-section {
    padding: 3.5rem 0;
  }

  .events-grid {
    grid-template-columns: 1fr;
  }

  .blog-section {
    padding: 3.5rem 0;
  }

  .blog-grid {
    grid-template-columns: 1fr;
  }

  .cta-banner-section {
    padding: 2.75rem 0;
  }

  .cta-banner-inner {
    flex-direction: column;
    text-align: center;
  }

  .cta-banner-title {
    font-size: 1.625rem;
  }

  .footer-inner {
    flex-direction: column;
    text-align: center;
    gap: 1.5rem;
  }

  .footer-nav {
    justify-content: center;
    gap: 1rem;
  }

  .form-grid {
    grid-template-columns: 1fr;
  }

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

  body.has-floating-wa {
    padding-bottom: 72px;
  }

  .whatsapp-float {
    bottom: 16px;
    right: 16px;
    width: 48px;
    height: 48px;
  }

  .whatsapp-float svg {
    width: 26px;
    height: 26px;
  }
}

/* ==========================================================================
   Projects Gallery Section (Real Setups)
   ========================================================================== */

.projects-gallery-section {
  padding: 5rem 0;
  background-color: #0b0d12;
  color: #ffffff;
}

.projects-header-row {
  display: flex;
  align-items: flex-end;
  justify-content: space-between;
  gap: 2rem;
  margin-bottom: 2.5rem;
  flex-wrap: wrap;
}

.projects-gallery-section .section-title {
  color: #ffffff;
}

.projects-gallery-section .section-subtitle {
  color: #94a3b8;
  max-width: 650px;
  margin-top: 0.5rem;
  font-size: 1rem;
  line-height: 1.6;
}

.projects-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 1.5rem;
}

.project-card {
  position: relative;
  border-radius: 14px;
  overflow: hidden;
  height: 280px;
  background-color: #1a1e29;
  border: 1px solid rgba(255, 255, 255, 0.08);
  box-shadow: 0 10px 25px rgba(0, 0, 0, 0.4);
  transition: transform 0.3s ease, border-color 0.3s ease, box-shadow 0.3s ease;
}

.project-card:hover {
  transform: translateY(-4px);
  border-color: rgba(242, 90, 23, 0.5);
  box-shadow: 0 16px 32px rgba(0, 0, 0, 0.6);
}

.project-card img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  transition: transform 0.45s ease;
}

.project-card:hover img {
  transform: scale(1.06);
}

.project-card-overlay {
  position: absolute;
  inset: 0;
  background: linear-gradient(180deg, rgba(11, 13, 18, 0.1) 0%, rgba(11, 13, 18, 0.6) 45%, rgba(11, 13, 18, 0.95) 100%);
  display: flex;
  flex-direction: column;
  justify-content: flex-end;
  padding: 1.25rem 1.5rem;
}

.project-badge {
  display: inline-block;
  align-self: flex-start;
  font-size: 0.6875rem;
  font-weight: 800;
  letter-spacing: 0.06em;
  text-transform: uppercase;
  color: #ffffff;
  background-color: var(--primary);
  padding: 0.25rem 0.625rem;
  border-radius: 4px;
  margin-bottom: 0.5rem;
}

.project-title {
  font-size: 1.125rem;
  font-weight: 700;
  color: #ffffff;
  line-height: 1.35;
  margin: 0 0 0.375rem 0;
}

.project-desc {
  font-size: 0.8125rem;
  color: #cbd5e1;
  line-height: 1.45;
  margin: 0;
}

@media (max-width: 992px) {
  .projects-grid {
    grid-template-columns: repeat(2, 1fr);
  }
}

@media (max-width: 640px) {
  .projects-grid {
    grid-template-columns: 1fr;
  }
  .project-card {
    height: 240px;
  }
}

@media (prefers-reduced-motion: reduce) {
  *, *::before, *::after {
    animation-duration: 0.01ms !important;
    animation-iteration-count: 1 !important;
    transition-duration: 0.01ms !important;
    scroll-behavior: auto !important;
  }
}