/* ==========================================================================
   Sezer LTD - Premium CSS Stylesheet
   ========================================================================== */

/* --- Custom Variables & Tokens --- */
:root {
  --color-bg-darkest: #07070a;
  --color-bg-dark: #0d0d14;
  --color-bg-card: #14141f;
  --color-bg-glass: rgba(20, 20, 31, 0.6);
  --color-border-glass: rgba(212, 175, 55, 0.15);
  
  --color-primary: #d4af37; /* Champagne Gold */
  --color-primary-light: #f3e5ab;
  --color-primary-glow: rgba(212, 175, 55, 0.35);
  --color-secondary: #8c8c99;
  
  --color-text-light: #ffffff;
  --color-text-muted: #a6a6b8;
  --color-text-dark: #12121a;

  --font-title: 'Cinzel', serif;
  --font-body: 'Montserrat', sans-serif;
  --font-ui: 'Outfit', sans-serif;
  
  --transition-smooth: all 0.4s cubic-bezier(0.16, 1, 0.3, 1);
  --transition-fast: all 0.2s ease;
  --transition-slow: all 0.8s cubic-bezier(0.16, 1, 0.3, 1);
  
  --header-height: 80px;
}

/* --- Base Resets & Setup --- */
* {
  margin: 0;
  padding: 0;
  box-sizing: border-box;
  scrollbar-width: thin;
  scrollbar-color: var(--color-primary) var(--color-bg-darkest);
}

html {
  scroll-behavior: smooth;
  font-size: 16px;
  background-color: var(--color-bg-darkest);
  color: var(--color-text-light);
  font-family: var(--font-body);
}

body {
  overflow-x: hidden;
  min-height: 100vh;
  position: relative;
  background-color: var(--color-bg-darkest);
  line-height: 1.6;
}

/* --- Scrollbar Customization --- */
::-webkit-scrollbar {
  width: 6px;
}
::-webkit-scrollbar-track {
  background: var(--color-bg-darkest);
}
::-webkit-scrollbar-thumb {
  background: var(--color-primary);
  border-radius: 3px;
}
::-webkit-scrollbar-thumb:hover {
  background: var(--color-primary-light);
}

/* --- Custom Cursor Ambient Glow --- */
.cursor-glow {
  position: fixed;
  top: 0;
  left: 0;
  width: 400px;
  height: 400px;
  background: radial-gradient(circle, var(--color-primary-glow) 0%, rgba(212, 175, 55, 0) 70%);
  border-radius: 50%;
  pointer-events: none;
  z-index: 1;
  transform: translate(-50%, -50%);
  opacity: 0;
  transition: opacity 1s ease;
  mix-blend-mode: screen;
}

body:hover .cursor-glow {
  opacity: 1;
}

/* --- Typography Utilities --- */
.gold-text {
  color: var(--color-primary);
  background: linear-gradient(135deg, var(--color-primary-light) 0%, var(--color-primary) 50%, #aa7c11 100%);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  display: inline-block;
}

h1, h2, h3, h4 {
  font-weight: 600;
}

/* --- Reusable Components (Buttons, Cards, Badges) --- */
.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  padding: 12px 30px;
  font-family: var(--font-ui);
  font-size: 0.9rem;
  font-weight: 600;
  letter-spacing: 1.5px;
  text-transform: uppercase;
  text-decoration: none;
  border-radius: 4px;
  transition: var(--transition-smooth);
  cursor: pointer;
  border: 1px solid transparent;
}

.btn-primary {
  background-color: var(--color-primary);
  color: var(--color-text-dark);
  box-shadow: 0 4px 15px rgba(212, 175, 55, 0.2);
}

.btn-primary:hover {
  background-color: var(--color-primary-light);
  transform: translateY(-2px);
  box-shadow: 0 6px 20px rgba(212, 175, 55, 0.4);
}

.btn-secondary {
  background-color: rgba(255, 255, 255, 0.05);
  color: var(--color-text-light);
  border: 1px solid rgba(255, 255, 255, 0.1);
}

.btn-secondary:hover {
  background-color: rgba(255, 255, 255, 0.1);
  transform: translateY(-2px);
  border-color: var(--color-primary);
}

.btn-outline {
  background-color: transparent;
  color: var(--color-primary);
  border: 1px solid var(--color-primary);
}

.btn-outline:hover {
  background-color: var(--color-primary);
  color: var(--color-text-dark);
  box-shadow: 0 4px 15px rgba(212, 175, 55, 0.3);
  transform: translateY(-2px);
}

.btn-sm {
  padding: 8px 20px;
  font-size: 0.8rem;
}

.btn-text {
  background: transparent;
  color: var(--color-primary);
  padding: 0;
  border: none;
  font-weight: 600;
  display: inline-flex;
  align-items: center;
  gap: 8px;
  letter-spacing: 1px;
}

.btn-text:hover {
  color: var(--color-primary-light);
  transform: translateX(5px);
}

.section-header {
  text-align: center;
  max-width: 700px;
  margin: 0 auto 60px;
  padding: 0 20px;
}

.section-tag {
  font-family: var(--font-ui);
  color: var(--color-primary);
  font-size: 0.85rem;
  letter-spacing: 3px;
  text-transform: uppercase;
  display: block;
  margin-bottom: 15px;
}

.section-title {
  font-family: var(--font-title);
  font-size: 2.5rem;
  font-weight: 700;
  letter-spacing: 2px;
  text-transform: uppercase;
  margin-bottom: 20px;
}

.section-line {
  width: 60px;
  height: 2px;
  background-color: var(--color-primary);
  margin: 0 auto 20px;
}

.section-subtitle {
  color: var(--color-text-muted);
  font-size: 1.05rem;
  font-weight: 300;
}

/* --- Header / Navigation Styling --- */
.main-header {
  position: fixed;
  top: 0;
  left: 0;
  width: 100%;
  height: var(--header-height);
  z-index: 100;
  background-color: rgba(7, 7, 10, 0.8);
  backdrop-filter: blur(12px);
  -webkit-backdrop-filter: blur(12px);
  border-bottom: 1px solid rgba(255, 255, 255, 0.03);
  transition: var(--transition-smooth);
}

.main-header.scrolled {
  height: 70px;
  background-color: rgba(7, 7, 10, 0.95);
  border-bottom: 1px solid rgba(212, 175, 55, 0.1);
  box-shadow: 0 10px 30px rgba(0, 0, 0, 0.5);
}

.header-container {
  max-width: 1400px;
  height: 100%;
  margin: 0 auto;
  padding: 0 40px;
  display: flex;
  align-items: center;
  justify-content: space-between;
}

.logo a {
  font-family: var(--font-title);
  font-size: 1.5rem;
  font-weight: 900;
  color: var(--color-text-light);
  text-decoration: none;
  letter-spacing: 4px;
}

.nav-menu ul {
  display: flex;
  list-style: none;
  gap: 35px;
}

.nav-link {
  font-family: var(--font-ui);
  text-decoration: none;
  color: var(--color-text-muted);
  font-size: 0.9rem;
  font-weight: 400;
  letter-spacing: 1.5px;
  text-transform: uppercase;
  transition: var(--transition-fast);
  position: relative;
  padding: 8px 0;
}

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

.nav-link::after {
  content: '';
  position: absolute;
  bottom: 0;
  left: 0;
  width: 0;
  height: 1px;
  background: var(--color-primary);
  transition: var(--transition-fast);
}

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

.header-actions {
  display: flex;
  align-items: center;
  gap: 20px;
}

.menu-toggle {
  display: none;
  flex-direction: column;
  justify-content: space-between;
  width: 24px;
  height: 18px;
  background: transparent;
  border: none;
  cursor: pointer;
  z-index: 101;
}

.menu-toggle span {
  width: 100%;
  height: 2px;
  background-color: var(--color-text-light);
  transition: var(--transition-fast);
}

/* --- Hero Section Styling --- */
.hero-section {
  position: relative;
  min-height: 100vh;
  padding-top: var(--header-height);
  display: flex;
  flex-direction: column;
  justify-content: center;
  align-items: center;
  text-align: center;
  z-index: 2;
  overflow: hidden;
}

.hero-bg-wrapper {
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  z-index: -1;
}

.hero-bg-overlay {
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  background: radial-gradient(circle at center, rgba(13, 13, 20, 0.4) 0%, var(--color-bg-darkest) 90%),
              linear-gradient(to bottom, rgba(7, 7, 10, 0.5) 0%, var(--color-bg-darkest) 100%);
  z-index: 1;
}

.hero-bg-img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  opacity: 0.35;
  transition: var(--transition-slow);
  transform: scale(1.05);
  animation: zoomBg 20s infinite alternate ease-in-out;
}

@keyframes zoomBg {
  0% { transform: scale(1.02); }
  100% { transform: scale(1.1); }
}

.hero-content {
  max-width: 850px;
  padding: 0 20px;
  z-index: 3;
}

.hero-subtitle {
  font-family: var(--font-ui);
  color: var(--color-primary);
  font-size: 1rem;
  letter-spacing: 6px;
  text-transform: uppercase;
  margin-bottom: 25px;
  animation: fadeInUp 0.8s ease forwards;
}

.hero-title {
  font-family: var(--font-title);
  font-size: 4.8rem;
  font-weight: 900;
  letter-spacing: 4px;
  margin-bottom: 25px;
  line-height: 1.1;
  animation: fadeInUp 1s ease 0.2s forwards;
  opacity: 0;
}

.hero-desc {
  font-size: 1.1rem;
  color: var(--color-text-muted);
  max-width: 650px;
  margin: 0 auto 40px;
  font-weight: 300;
  line-height: 1.8;
  animation: fadeInUp 1.2s ease 0.4s forwards;
  opacity: 0;
}

.hero-buttons {
  display: flex;
  gap: 20px;
  justify-content: center;
  animation: fadeInUp 1.4s ease 0.6s forwards;
  opacity: 0;
}



.scroll-down {
  position: absolute;
  bottom: 30px;
  left: 50%;
  transform: translateX(-50%);
  z-index: 3;
}

.mouse-wheel {
  width: 24px;
  height: 40px;
  border: 2px solid var(--color-text-muted);
  border-radius: 12px;
  display: block;
  position: relative;
}

.mouse-wheel::before {
  content: '';
  width: 4px;
  height: 8px;
  background-color: var(--color-primary);
  border-radius: 2px;
  position: absolute;
  top: 8px;
  left: 50%;
  transform: translateX(-50%);
  animation: scrollAnim 1.6s infinite ease-out;
}

@keyframes scrollAnim {
  0% { opacity: 1; transform: translate(-50%, 0); }
  100% { opacity: 0; transform: translate(-50%, 15px); }
}

@keyframes fadeInUp {
  from {
    opacity: 0;
    transform: translateY(30px);
  }
  to {
    opacity: 1;
    transform: translateY(0);
  }
}

/* --- Sectors Section - Dynamic Morphing Cards --- */
.sectors-section {
  padding: 120px 0 0;
  position: relative;
  z-index: 2;
  background-color: var(--color-bg-darkest);
}

.sectors-grid {
  display: flex;
  width: 100%;
  height: 650px;
  margin-top: 50px;
  overflow: hidden;
  border-top: 1px solid rgba(255, 255, 255, 0.03);
  border-bottom: 1px solid rgba(255, 255, 255, 0.03);
}

.sector-card {
  flex: 1;
  position: relative;
  height: 100%;
  display: flex;
  flex-direction: column;
  justify-content: flex-end;
  padding: 50px 40px;
  cursor: pointer;
  overflow: hidden;
  transition: var(--transition-slow);
  border-right: 1px solid rgba(255, 255, 255, 0.03);
}

.sector-card:last-child {
  border-right: none;
}

.sector-card-bg {
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  background-size: cover;
  background-position: center;
  z-index: -2;
  transition: var(--transition-slow);
  transform: scale(1.05);
  filter: grayscale(80%) brightness(35%);
}

.sector-card-overlay {
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  background: linear-gradient(to top, rgba(7, 7, 10, 0.95) 0%, rgba(7, 7, 10, 0.5) 40%, rgba(7, 7, 10, 0.1) 100%);
  z-index: -1;
  transition: var(--transition-smooth);
}

.sector-card-content {
  z-index: 3;
  transition: var(--transition-smooth);
  transform: translateY(60px);
}

.sector-icon {
  width: 50px;
  height: 50px;
  background: rgba(255, 255, 255, 0.03);
  border: 1px solid rgba(255, 255, 255, 0.1);
  border-radius: 4px;
  display: flex;
  align-items: center;
  justify-content: center;
  color: var(--color-primary);
  margin-bottom: 25px;
  transition: var(--transition-smooth);
}

.sector-card-title {
  font-family: var(--font-title);
  font-size: 1.8rem;
  letter-spacing: 1px;
  margin-bottom: 15px;
  transition: var(--transition-smooth);
}

.sector-card-subtitle {
  font-family: var(--font-ui);
  font-size: 0.75rem;
  letter-spacing: 2px;
  text-transform: uppercase;
  color: var(--color-primary);
  display: block;
  margin-top: -10px;
  margin-bottom: 15px;
}

.sector-card-desc {
  font-size: 0.95rem;
  color: var(--color-text-muted);
  line-height: 1.6;
  opacity: 0;
  margin-bottom: 30px;
  transition: var(--transition-smooth);
  max-width: 380px;
}

.explore-sector-btn {
  opacity: 0;
  transition: var(--transition-smooth);
}

/* Hover Morphing Effect */
.sector-card:hover {
  flex: 2.2;
}

.sector-card:hover .sector-card-bg {
  transform: scale(1.02);
  filter: grayscale(0%) brightness(55%);
}

.sector-card:hover .sector-card-overlay {
  background: linear-gradient(to top, rgba(7, 7, 10, 0.98) 0%, rgba(7, 7, 10, 0.6) 50%, rgba(7, 7, 10, 0) 100%);
}

.sector-card:hover .sector-card-content {
  transform: translateY(0);
}

.sector-card:hover .sector-icon {
  background: var(--color-primary);
  color: var(--color-text-dark);
  box-shadow: 0 0 20px var(--color-primary-glow);
  border-color: var(--color-primary);
}

.sector-card:hover .sector-card-desc,
.sector-card:hover .explore-sector-btn {
  opacity: 1;
}

/* --- Immersive Sector Details (Overlay Panel) --- */
.sector-details-container {
  position: fixed;
  top: 0;
  left: 0;
  width: 100%;
  height: 100vh;
  background-color: var(--color-bg-darkest);
  z-index: 200;
  opacity: 0;
  pointer-events: none;
  visibility: hidden;
  transition: opacity 0.5s ease, visibility 0.5s ease;
  overflow-y: auto;
}

.sector-details-container.active {
  opacity: 1;
  pointer-events: auto;
  visibility: visible;
}

.close-overlay-btn {
  position: fixed;
  top: 30px;
  right: 40px;
  width: 50px;
  height: 50px;
  border-radius: 50%;
  background: rgba(255, 255, 255, 0.05);
  border: 1px solid rgba(255, 255, 255, 0.1);
  color: var(--color-text-light);
  display: flex;
  align-items: center;
  justify-content: center;
  cursor: pointer;
  z-index: 210;
  transition: var(--transition-smooth);
}

.close-overlay-btn:hover {
  background: var(--color-primary);
  color: var(--color-text-dark);
  transform: rotate(90deg);
  box-shadow: 0 0 15px var(--color-primary-glow);
}

.detail-panel {
  display: none;
  min-height: 100vh;
}

.detail-panel.active {
  display: block;
}

.panel-hero {
  height: 60vh;
  background-size: cover;
  background-position: center;
  display: flex;
  align-items: flex-end;
  padding: 60px 8%;
  border-bottom: 1px solid var(--color-border-glass);
}

.panel-hero-content {
  max-width: 900px;
}

.panel-tag {
  font-family: var(--font-ui);
  color: var(--color-primary);
  font-size: 0.9rem;
  letter-spacing: 3px;
  text-transform: uppercase;
  margin-bottom: 15px;
  display: block;
}

.panel-title {
  font-family: var(--font-title);
  font-size: 3rem;
  font-weight: 700;
  text-transform: uppercase;
  margin-bottom: 20px;
  line-height: 1.2;
}

.panel-lead {
  font-size: 1.2rem;
  color: var(--color-text-muted);
  font-weight: 300;
  line-height: 1.8;
  max-width: 750px;
}

.panel-body {
  padding: 80px 8%;
  max-width: 1400px;
  margin: 0 auto;
}

.panel-grid {
  display: grid;
  grid-template-columns: 2fr 1fr;
  gap: 80px;
  margin-bottom: 80px;
}

.panel-text h3 {
  font-family: var(--font-title);
  font-size: 1.8rem;
  margin-bottom: 25px;
  border-bottom: 1px solid rgba(255, 255, 255, 0.05);
  padding-bottom: 10px;
}

.panel-text p {
  color: var(--color-text-muted);
  margin-bottom: 30px;
  font-size: 1.05rem;
  line-height: 1.8;
}

.panel-text ul {
  list-style: none;
}

.panel-text ul li {
  position: relative;
  padding-left: 30px;
  margin-bottom: 20px;
  color: var(--color-text-muted);
}

.panel-text ul li::before {
  content: '✓';
  position: absolute;
  left: 0;
  top: 0;
  color: var(--color-primary);
  font-weight: bold;
}

.panel-features {
  display: flex;
  flex-direction: column;
  gap: 30px;
}

.feature-card {
  background: var(--color-bg-card);
  border: 1px solid rgba(255, 255, 255, 0.02);
  padding: 30px;
  border-radius: 4px;
  text-align: center;
  transition: var(--transition-smooth);
}

.feature-card:hover {
  border-color: var(--color-primary);
  transform: translateY(-5px);
  box-shadow: 0 10px 25px rgba(0,0,0,0.4);
}

.feature-card h4 {
  font-family: var(--font-title);
  font-size: 2.5rem;
  color: var(--color-primary);
  margin-bottom: 10px;
}

.feature-card p {
  font-family: var(--font-ui);
  font-size: 0.85rem;
  text-transform: uppercase;
  letter-spacing: 1px;
  color: var(--color-text-muted);
}

.projects-gallery h3 {
  font-family: var(--font-title);
  font-size: 1.8rem;
  margin-bottom: 40px;
}

.gallery-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 40px;
}

.gallery-item {
  background: var(--color-bg-card);
  padding: 20px;
  border-radius: 4px;
  border: 1px solid rgba(255, 255, 255, 0.02);
}

.gallery-img-wrapper {
  height: 300px;
  overflow: hidden;
  border-radius: 2px;
  margin-bottom: 20px;
}

.gallery-img-wrapper img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  transition: var(--transition-slow);
}

.gallery-item:hover img {
  transform: scale(1.05);
}

.gallery-item h4 {
  font-family: var(--font-title);
  font-size: 1.2rem;
  margin-bottom: 10px;
  color: var(--color-primary);
}

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

/* --- Corporate Section Styling --- */
.corporate-section {
  padding: 140px 0;
  background-color: var(--color-bg-dark);
  position: relative;
  z-index: 2;
}

.corporate-container {
  max-width: 1400px;
  margin: 0 auto;
  padding: 0 40px;
  display: grid;
  grid-template-columns: 1.1fr 1.3fr;
  gap: 100px;
  align-items: center;
}

.corporate-visual {
  display: flex;
  flex-direction: column;
  gap: 40px;
}

.glass-card {
  background: var(--color-bg-glass);
  backdrop-filter: blur(12px);
  -webkit-backdrop-filter: blur(12px);
  border: 1px solid var(--color-border-glass);
  padding: 40px;
  border-radius: 6px;
  transition: var(--transition-smooth);
}

.glass-card:hover {
  transform: translateY(-5px);
  border-color: var(--color-primary);
  box-shadow: 0 10px 30px rgba(212, 175, 55, 0.08);
}

.glass-card h3 {
  font-family: var(--font-title);
  font-size: 1.4rem;
  margin-bottom: 15px;
}

.glass-card p {
  color: var(--color-text-muted);
  font-size: 0.95rem;
  line-height: 1.7;
}

.corporate-content .corporate-text {
  font-size: 1.1rem;
  color: var(--color-text-muted);
  line-height: 1.8;
  font-weight: 300;
  margin-bottom: 45px;
}

.values-grid {
  display: flex;
  flex-direction: column;
  gap: 30px;
}

.value-item {
  display: flex;
  gap: 20px;
  align-items: flex-start;
}

.value-icon {
  width: 28px;
  height: 28px;
  border-radius: 50%;
  background: var(--color-primary-glow);
  color: var(--color-primary);
  display: flex;
  align-items: center;
  justify-content: center;
  font-weight: bold;
  flex-shrink: 0;
  margin-top: 3px;
}

.value-item h4 {
  font-size: 1.1rem;
  margin-bottom: 5px;
  font-weight: 600;
}

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

/* --- Contact Section Styling --- */
.contact-section {
  padding: 120px 0;
  background-color: var(--color-bg-darkest);
  position: relative;
  z-index: 2;
}

.contact-grid {
  max-width: 1400px;
  margin: 0 auto;
  padding: 0 40px;
  display: grid;
  grid-template-columns: 1fr 1.2fr;
  gap: 80px;
}

.contact-info {
  display: flex;
  flex-direction: column;
  gap: 40px;
}

.info-card {
  background: var(--color-bg-card);
  padding: 40px;
  border-radius: 6px;
  border: 1px solid rgba(255, 255, 255, 0.02);
}

.info-card h3 {
  font-family: var(--font-title);
  font-size: 1.6rem;
  margin-bottom: 25px;
  color: var(--color-primary);
}

.info-card p {
  margin-bottom: 15px;
  color: var(--color-text-muted);
}

.info-card p strong {
  color: var(--color-text-light);
}

/* Branch Tab Container */
.branch-select-container {
  background: var(--color-bg-card);
  padding: 40px;
  border-radius: 6px;
  border: 1px solid rgba(255, 255, 255, 0.02);
}

.branch-select-container h4 {
  font-family: var(--font-ui);
  text-transform: uppercase;
  letter-spacing: 1px;
  font-size: 0.9rem;
  color: var(--color-primary);
  margin-bottom: 20px;
}

.branch-tabs {
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
  margin-bottom: 25px;
}

.branch-tab-btn {
  background: rgba(255, 255, 255, 0.03);
  border: 1px solid rgba(255, 255, 255, 0.08);
  color: var(--color-text-muted);
  padding: 8px 16px;
  border-radius: 4px;
  cursor: pointer;
  font-family: var(--font-ui);
  font-size: 0.8rem;
  transition: var(--transition-fast);
}

.branch-tab-btn:hover, .branch-tab-btn.active {
  background: var(--color-primary-glow);
  color: var(--color-primary);
  border-color: var(--color-primary);
}

.branch-details {
  border-left: 2px solid var(--color-primary);
  padding-left: 20px;
  min-height: 90px;
}

.branch-details p {
  color: var(--color-text-muted);
  margin-bottom: 10px;
  font-size: 0.95rem;
  animation: fadeIn 0.4s ease;
}

@keyframes fadeIn {
  from { opacity: 0; transform: translateX(-5px); }
  to { opacity: 1; transform: translateX(0); }
}

/* Contact Form */
.contact-form-container {
  background: var(--color-bg-card);
  padding: 50px;
  border-radius: 6px;
  border: 1px solid rgba(255, 255, 255, 0.02);
}

.contact-form {
  display: flex;
  flex-direction: column;
  gap: 25px;
}

.form-group {
  display: flex;
  flex-direction: column;
  gap: 8px;
}

.form-row {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 20px;
}

label {
  font-family: var(--font-ui);
  font-size: 0.8rem;
  text-transform: uppercase;
  letter-spacing: 1px;
  color: var(--color-text-muted);
}

input, select, textarea {
  background: rgba(7, 7, 10, 0.6);
  border: 1px solid rgba(255, 255, 255, 0.08);
  border-radius: 4px;
  padding: 14px 20px;
  color: var(--color-text-light);
  font-family: var(--font-body);
  font-size: 0.95rem;
  transition: var(--transition-fast);
}

input:focus, select:focus, textarea:focus {
  outline: none;
  border-color: var(--color-primary);
  box-shadow: 0 0 10px rgba(212, 175, 55, 0.15);
  background: rgba(7, 7, 10, 0.95);
}

select option {
  background-color: var(--color-bg-darkest);
  color: var(--color-text-light);
}

textarea {
  resize: vertical;
}

.btn-block {
  width: 100%;
}

.form-status {
  text-align: center;
  font-size: 0.9rem;
  margin-top: 10px;
}

.form-status.success {
  color: #4bb543;
}

.form-status.error {
  color: #ff3333;
}

/* --- Footer Styling --- */
.main-footer {
  background-color: #040406;
  border-top: 1px solid rgba(255, 255, 255, 0.02);
  padding: 80px 0 30px;
  position: relative;
  z-index: 2;
}

.footer-grid {
  max-width: 1400px;
  margin: 0 auto;
  padding: 0 40px;
  display: grid;
  grid-template-columns: 1.5fr 1fr 1fr 1fr;
  gap: 60px;
  margin-bottom: 60px;
}

.footer-brand h3 {
  font-family: var(--font-title);
  font-size: 1.5rem;
  letter-spacing: 3px;
  margin-bottom: 20px;
}

.footer-brand p {
  color: var(--color-text-muted);
  font-size: 0.9rem;
  margin-bottom: 25px;
  max-width: 280px;
}

.social-links {
  display: flex;
  gap: 15px;
}

.social-links a {
  width: 40px;
  height: 40px;
  border-radius: 50%;
  background: rgba(255, 255, 255, 0.03);
  border: 1px solid rgba(255, 255, 255, 0.08);
  color: var(--color-text-muted);
  display: flex;
  align-items: center;
  justify-content: center;
  transition: var(--transition-fast);
}

.social-links a:hover {
  background: var(--color-primary);
  color: var(--color-text-dark);
  border-color: var(--color-primary);
  box-shadow: 0 0 10px var(--color-primary-glow);
  transform: translateY(-2px);
}

.footer-links h4 {
  font-family: var(--font-ui);
  font-size: 0.85rem;
  text-transform: uppercase;
  letter-spacing: 1.5px;
  color: var(--color-primary);
  margin-bottom: 25px;
}

.footer-links ul {
  list-style: none;
  display: flex;
  flex-direction: column;
  gap: 15px;
}

.footer-links ul a {
  color: var(--color-text-muted);
  text-decoration: none;
  font-size: 0.9rem;
  transition: var(--transition-fast);
}

.footer-links ul a:hover {
  color: var(--color-text-light);
  padding-left: 5px;
}

.footer-bottom {
  max-width: 1400px;
  margin: 0 auto;
  padding: 30px 40px 0;
  border-top: 1px solid rgba(255, 255, 255, 0.03);
  text-align: center;
}

.footer-bottom p {
  color: rgba(255, 255, 255, 0.2);
  font-size: 0.8rem;
}

/* --- Media Queries for Responsiveness --- */

/* Responsive: 1200px and under */
@media (max-width: 1200px) {
  html {
    font-size: 15px;
  }
  .hero-title {
    font-size: 4rem;
  }
  .sectors-grid {
    height: 550px;
  }
  .sector-card {
    padding: 40px 25px;
  }
  .corporate-container {
    gap: 60px;
  }
}

/* Responsive: 992px and under (Tablets) */
@media (max-width: 992px) {
  .menu-toggle {
    display: flex;
  }
  
  .nav-menu {
    position: fixed;
    top: var(--header-height);
    right: -100%;
    width: 300px;
    height: calc(100vh - var(--header-height));
    background-color: var(--color-bg-darkest);
    border-left: 1px solid rgba(255, 255, 255, 0.05);
    padding: 60px 40px;
    transition: var(--transition-smooth);
    z-index: 99;
  }
  
  .nav-menu.active {
    right: 0;
  }
  
  .nav-menu ul {
    flex-direction: column;
    gap: 30px;
  }
  
  .hero-title {
    font-size: 3.5rem;
  }
  

  .sectors-grid {
    flex-direction: column;
    height: auto;
  }
  
  .sector-card {
    height: 350px;
    border-right: none;
    border-bottom: 1px solid rgba(255, 255, 255, 0.03);
  }
  
  .sector-card:last-child {
    border-bottom: none;
  }
  
  .sector-card-content {
    transform: translateY(0);
  }
  
  .sector-card-desc, .explore-sector-btn {
    opacity: 1;
  }
  
  .sector-card:hover {
    flex: 1; /* Reset morph effect on mobile/tablet */
  }
  
  .corporate-container {
    grid-template-columns: 1fr;
    gap: 60px;
  }
  
  .corporate-visual {
    order: 2;
  }
  
  .contact-grid {
    grid-template-columns: 1fr;
    gap: 60px;
  }
  
  .panel-grid {
    grid-template-columns: 1fr;
    gap: 40px;
  }
  
  .gallery-grid {
    grid-template-columns: 1fr;
  }
  
  .footer-grid {
    grid-template-columns: 1fr 1fr;
  }
}

/* Responsive: 576px and under (Phones) */
@media (max-width: 576px) {
  .header-container {
    padding: 0 20px;
  }
  
  .hero-title {
    font-size: 2.5rem;
  }
  
  .hero-desc {
    font-size: 1rem;
  }
  
  .hero-buttons {
    flex-direction: column;
    width: 100%;
    gap: 15px;
  }
  
  .hero-buttons .btn {
    width: 100%;
  }
  
  
  .sector-card {
    height: 300px;
    padding: 30px 20px;
  }
  
  .sector-card-title {
    font-size: 1.5rem;
  }
  
  .panel-hero {
    height: 50vh;
    padding: 40px 20px;
  }
  
  .panel-title {
    font-size: 2rem;
  }
  
  .panel-body {
    padding: 50px 20px;
  }
  
  .contact-form-container {
    padding: 30px 20px;
  }
  
  .form-row {
    grid-template-columns: 1fr;
  }
  
  .footer-grid {
    grid-template-columns: 1fr;
    gap: 40px;
  }
}

/* --- Powered by ArkaDijital & Legal Modals / Cookie Banner --- */

.gold-link:hover {
  color: var(--color-primary-light) !important;
  text-shadow: 0 0 8px var(--color-primary-glow);
}

/* Legal Modal Overlay */
.legal-modal-overlay {
  position: fixed;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  background-color: rgba(4, 4, 6, 0.85);
  backdrop-filter: blur(10px);
  -webkit-backdrop-filter: blur(10px);
  z-index: 300;
  display: flex;
  align-items: center;
  justify-content: center;
  opacity: 0;
  pointer-events: none;
  visibility: hidden;
  transition: opacity 0.4s ease, visibility 0.4s ease;
}

.legal-modal-overlay.active {
  opacity: 1;
  pointer-events: auto;
  visibility: visible;
}

/* Legal Modal Box */
.legal-modal-box {
  background-color: var(--color-bg-card);
  border: 1px solid var(--color-border-glass);
  border-radius: 6px;
  padding: 40px;
  width: 90%;
  max-width: 680px;
  max-height: 80vh;
  position: relative;
  display: flex;
  flex-direction: column;
  transform: scale(0.95) translateY(20px);
  transition: transform 0.4s cubic-bezier(0.16, 1, 0.3, 1);
  box-shadow: 0 20px 50px rgba(0, 0, 0, 0.6);
}

.legal-modal-overlay.active .legal-modal-box {
  transform: scale(1) translateY(0);
}

/* Legal Close Button */
.legal-modal-close {
  position: absolute;
  top: 20px;
  right: 25px;
  font-size: 2.2rem;
  background: transparent;
  border: none;
  color: var(--color-text-muted);
  cursor: pointer;
  line-height: 1;
  transition: var(--transition-fast);
}

.legal-modal-close:hover {
  color: var(--color-primary);
  transform: scale(1.1);
}

.legal-modal-title {
  font-family: var(--font-title);
  font-size: 1.8rem;
  color: var(--color-primary);
  margin-bottom: 25px;
  padding-bottom: 10px;
  border-bottom: 1px solid rgba(255, 255, 255, 0.05);
  letter-spacing: 1px;
  text-transform: uppercase;
}

/* Legal Scrollable Content */
.legal-modal-content {
  overflow-y: auto;
  padding-right: 15px;
  color: var(--color-text-muted);
  font-size: 0.95rem;
  line-height: 1.7;
  text-align: justify;
}

.legal-modal-content h4 {
  color: var(--color-text-light);
  margin: 25px 0 10px;
  font-size: 1.05rem;
}

.legal-modal-content p {
  margin-bottom: 15px;
}

/* Cookie Banner */
.cookie-banner {
  position: fixed;
  bottom: 30px;
  left: 30px;
  background-color: rgba(20, 20, 31, 0.95);
  backdrop-filter: blur(12px);
  -webkit-backdrop-filter: blur(12px);
  border: 1px solid var(--color-border-glass);
  border-radius: 6px;
  padding: 25px;
  max-width: 440px;
  z-index: 250;
  box-shadow: 0 15px 35px rgba(0, 0, 0, 0.5);
  opacity: 0;
  transform: translateY(30px);
  transition: transform 0.6s cubic-bezier(0.16, 1, 0.3, 1), opacity 0.6s ease;
  pointer-events: none;
}

.cookie-banner.show {
  opacity: 1;
  transform: translateY(0);
  pointer-events: auto;
}

.cookie-banner-content {
  display: flex;
  flex-direction: column;
  gap: 15px;
}

.cookie-banner-content p {
  font-size: 0.85rem;
  color: var(--color-text-muted);
  line-height: 1.6;
  margin: 0;
}

.cookie-banner-buttons {
  display: flex;
  justify-content: flex-end;
  gap: 12px;
}

/* Cookie banner responsive adjustments */
@media (max-width: 576px) {
  .cookie-banner {
    left: 15px;
    right: 15px;
    bottom: 15px;
    max-width: calc(100% - 30px);
    padding: 20px;
  }
}