/* 
  ATLAS ENDÜSTRİ - DİJİTAL SHOWROOM STİL DOSYASI
  Tasarım Dili: Teknik, Premium, Minimal, Glassmorphism, Blueprint
*/

/* 1. DEĞİŞKENLER VE TEMEL AYARLAR */
:root {
  --color-bg-base: #0a0a0c;
  --color-bg-surface: #121216;
  --color-bg-panel: rgba(18, 18, 22, 0.7);
  --color-accent-orange: #FF6B00;
  --color-accent-orange-hover: #FF5100;
  --color-accent-orange-glow: rgba(255, 107, 0, 0.35);
  --color-steel-blue: #4169E1;
  --color-steel-blue-glow: rgba(65, 105, 225, 0.25);
  --color-titanium-grey: #a0a0b0;
  --color-border-dark: rgba(255, 255, 255, 0.08);
  --color-border-light: rgba(255, 255, 255, 0.15);
  --color-text-primary: #f0f0f5;
  --color-text-secondary: #a0a0b0;
  --font-heading: 'Space Grotesk', sans-serif;
  --font-body: 'Inter', sans-serif;
  --transition-speed: 0.3s;
}

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

html {
  scroll-behavior: smooth;
  font-size: 16px;
  background-color: var(--color-bg-base);
  color: var(--color-text-primary);
  font-family: var(--font-body);
  scrollbar-width: thin;
  scrollbar-color: var(--color-accent-orange) var(--color-bg-base);
}

body {
  overflow-x: hidden;
}

/* Custom Scrollbar */
::-webkit-scrollbar {
  width: 6px;
  height: 6px;
}
::-webkit-scrollbar-track {
  background: var(--color-bg-base);
}
::-webkit-scrollbar-thumb {
  background: var(--color-accent-orange);
  border-radius: 3px;
}
::-webkit-scrollbar-thumb:hover {
  background: var(--color-accent-orange-hover);
}

/* 2. YÜKLEME EKRANI (SPLASH SCREEN) */
#splash-screen {
  position: fixed;
  top: 0;
  left: 0;
  width: 100vw;
  height: 100vh;
  background-color: var(--color-bg-base);
  z-index: 9999;
  display: flex;
  justify-content: center;
  align-items: center;
  transition: opacity 0.8s ease, visibility 0.8s;
  overflow: hidden;
}

#splash-screen.fade-out {
  opacity: 0;
  visibility: hidden;
}

.splash-bg-grid {
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  background-image: 
    linear-gradient(rgba(255, 255, 255, 0.02) 1px, transparent 1px),
    linear-gradient(90deg, rgba(255, 255, 255, 0.02) 1px, transparent 1px);
  background-size: 40px 40px;
  background-position: center;
  pointer-events: none;
}

.splash-container {
  width: 90%;
  max-width: 600px;
  display: flex;
  flex-direction: column;
  align-items: center;
  position: relative;
}

.technical-coords {
  font-family: monospace;
  font-size: 12px;
  color: var(--color-steel-blue);
  letter-spacing: 2px;
  margin-bottom: 20px;
}

#splash-canvas {
  width: 400px;
  height: 100px;
  display: none; /* JS will initialize this canvas */
}

.splash-logo-reveal {
  width: 100%;
  max-width: 400px;
  margin-bottom: 30px;
  display: flex;
  flex-direction: column;
  align-items: center;
}

.splash-svg-logo {
  width: 100%;
  height: auto;
  stroke-dasharray: 1000;
  stroke-dashoffset: 1000;
  animation: drawLogo 3.5s forwards ease-in-out;
}

.logo-text {
  font-family: var(--font-heading);
  font-size: 24px;
  font-weight: 700;
  letter-spacing: 6px;
  margin-top: 10px;
  color: var(--color-text-primary);
}

.logo-text .highlight {
  color: var(--color-accent-orange);
}

.loading-bar-wrapper {
  width: 100%;
  max-width: 320px;
  margin-bottom: 20px;
}

.loading-bar {
  width: 0%;
  height: 2px;
  background-color: var(--color-accent-orange);
  box-shadow: 0 0 10px var(--color-accent-orange);
  transition: width 0.1s linear;
}

.loading-status {
  display: flex;
  justify-content: space-between;
  font-family: monospace;
  font-size: 11px;
  color: var(--color-text-secondary);
  margin-top: 8px;
}

.splash-details {
  display: flex;
  justify-content: space-between;
  width: 100%;
  max-width: 320px;
  border-top: 1px solid var(--color-border-dark);
  padding-top: 10px;
  font-family: var(--font-heading);
  font-size: 10px;
  color: var(--color-text-secondary);
  letter-spacing: 1px;
}

@keyframes drawLogo {
  to {
    stroke-dashoffset: 0;
  }
}

/* 3. COORDINATE CORNER HUD & WHATSAPP */
.hud-coordinates {
  position: fixed;
  bottom: 20px;
  left: 20px;
  background: var(--color-bg-panel);
  border: 1px solid var(--color-border-dark);
  padding: 8px 12px;
  font-family: monospace;
  font-size: 11px;
  color: var(--color-text-secondary);
  display: flex;
  flex-direction: column;
  gap: 4px;
  z-index: 900;
  backdrop-filter: blur(10px);
  pointer-events: none;
}

.hud-coordinates .hud-val {
  color: var(--color-accent-orange);
}

.whatsapp-btn {
  position: fixed;
  bottom: 20px;
  right: 20px;
  background-color: #25D366;
  border-radius: 50px;
  padding: 10px 18px;
  display: flex;
  align-items: center;
  gap: 10px;
  color: #FFFFFF;
  text-decoration: none;
  z-index: 1050;
  box-shadow: 0 4px 15px rgba(37, 211, 102, 0.4);
  transition: transform var(--transition-speed) ease, background-color var(--transition-speed);
}

.whatsapp-btn:hover {
  transform: scale(1.05);
  background-color: #128C7E;
}

.whatsapp-btn svg {
  width: 20px;
  height: 20px;
}

.whatsapp-badge {
  font-family: var(--font-heading);
  font-size: 12px;
  font-weight: 600;
  letter-spacing: 0.5px;
}

/* 4. STICKY HEADER */
.main-header {
  position: fixed;
  top: 0;
  left: 0;
  width: 100%;
  z-index: 1000;
  background: rgba(10, 10, 12, 0.85);
  backdrop-filter: blur(12px);
  border-bottom: 1px solid var(--color-border-dark);
  transition: background var(--transition-speed) ease;
}

.header-grid-deco {
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 2px;
  background: linear-gradient(90deg, transparent, var(--color-accent-orange), var(--color-steel-blue), transparent);
}

.header-container {
  max-width: 1400px;
  margin: 0 auto;
  padding: 15px 24px;
  display: flex;
  justify-content: space-between;
  align-items: center;
}

.logo-link {
  display: flex;
  align-items: center;
  gap: 10px;
  text-decoration: none;
  color: inherit;
}

.mini-logo {
  width: 50px;
  height: 20px;
}

.brand-name {
  font-family: var(--font-heading);
  font-size: 18px;
  font-weight: 700;
  letter-spacing: 2px;
}

.brand-name .accent {
  color: var(--color-accent-orange);
}

.nav-menu ul {
  list-style: none;
  display: flex;
  gap: 25px;
}

.nav-link {
  font-family: var(--font-heading);
  font-size: 13px;
  font-weight: 500;
  text-transform: uppercase;
  letter-spacing: 1px;
  text-decoration: none;
  color: var(--color-text-secondary);
  transition: color var(--transition-speed);
  position: relative;
  padding: 5px 0;
}

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

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

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

.btn {
  font-family: var(--font-heading);
  text-transform: uppercase;
  font-size: 12px;
  font-weight: 600;
  letter-spacing: 1px;
  padding: 10px 20px;
  border-radius: 4px;
  cursor: pointer;
  text-decoration: none;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  transition: all var(--transition-speed) ease;
}

.btn-primary {
  background-color: var(--color-accent-orange);
  color: #FFFFFF;
  border: 1px solid var(--color-accent-orange);
  box-shadow: 0 0 10px var(--color-accent-orange-glow);
}

.btn-primary:hover {
  background-color: var(--color-accent-orange-hover);
  box-shadow: 0 0 15px var(--color-accent-orange);
}

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

.btn-secondary:hover {
  background-color: rgba(255, 255, 255, 0.05);
  border-color: var(--color-accent-orange);
}

.btn-large {
  padding: 15px 30px;
  font-size: 13px;
}

.page-scroll-progress {
  height: 2px;
  background-color: var(--color-accent-orange);
  width: 0%;
  transition: width 0.1s linear;
}

/* 5. HERO SECTION */
.hero-section {
  min-height: 100vh;
  position: relative;
  display: flex;
  align-items: center;
  overflow: hidden;
  padding-top: 80px;
}

.hero-bg-visual {
  position: absolute;
  top: 0;
  right: 0;
  width: 50%;
  height: 100%;
  pointer-events: none;
}

.blueprint-overlay {
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  background: 
    radial-gradient(circle at 70% 50%, rgba(65, 105, 225, 0.15) 0%, transparent 70%),
    radial-gradient(circle at 30% 30%, rgba(255, 107, 0, 0.08) 0%, transparent 60%);
  z-index: 1;
}

.grid-overlay {
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  background-image: 
    linear-gradient(rgba(255, 255, 255, 0.02) 1px, transparent 1px),
    linear-gradient(90deg, rgba(255, 255, 255, 0.02) 1px, transparent 1px);
  background-size: 30px 30px;
  z-index: 2;
}

.hero-vector-art {
  position: absolute;
  top: 50%;
  right: 5%;
  transform: translateY(-50%);
  width: 100%;
  max-width: 650px;
  height: auto;
  z-index: 3;
}

.hero-cad-svg {
  width: 100%;
  height: auto;
}

.rotating-cad-part {
  transform-origin: 400px 300px;
  animation: rotateCadPart 20s infinite linear;
}

@keyframes rotateCadPart {
  from { transform: rotate(0deg); }
  to { transform: rotate(360deg); }
}

#hero-cut-path {
  stroke-dasharray: 1000;
  stroke-dashoffset: 1000;
  animation: laserCutProgress 8s infinite alternate ease-in-out;
}

@keyframes laserCutProgress {
  to { stroke-dashoffset: 0; }
}

.container {
  width: 90%;
  max-width: 1400px;
  margin: 0 auto;
  position: relative;
  z-index: 5;
}

.hero-content {
  width: 50%;
  padding-right: 50px;
}

.hero-badge {
  background-color: rgba(255, 107, 0, 0.1);
  border: 1px solid var(--color-accent-orange);
  color: var(--color-accent-orange);
  padding: 6px 12px;
  font-family: var(--font-heading);
  font-size: 11px;
  font-weight: 600;
  letter-spacing: 1.5px;
  display: inline-flex;
  align-items: center;
  gap: 8px;
  border-radius: 20px;
  margin-bottom: 25px;
}

.pulse-dot {
  width: 6px;
  height: 6px;
  background-color: var(--color-accent-orange);
  border-radius: 50%;
  box-shadow: 0 0 8px var(--color-accent-orange);
  animation: pulseGlow 1.5s infinite;
}

@keyframes pulseGlow {
  0% { transform: scale(0.9); opacity: 0.6; }
  50% { transform: scale(1.2); opacity: 1; }
  100% { transform: scale(0.9); opacity: 0.6; }
}

.hero-title {
  font-family: var(--font-heading);
  font-size: clamp(2.5rem, 5vw, 4.5rem);
  font-weight: 700;
  line-height: 1.1;
  letter-spacing: -1px;
  margin-bottom: 20px;
}

.hero-subtitle {
  font-size: 18px;
  line-height: 1.6;
  color: var(--color-text-secondary);
  margin-bottom: 40px;
  font-weight: 300;
}

.hero-actions {
  display: flex;
  gap: 20px;
  margin-bottom: 60px;
}

.hero-stats {
  display: flex;
  gap: 40px;
  border-top: 1px solid var(--color-border-dark);
  padding-top: 40px;
}

.stat-item {
  display: flex;
  flex-direction: column;
}

.stat-num {
  font-family: var(--font-heading);
  font-size: 32px;
  font-weight: 700;
  color: #FFFFFF;
}

.stat-unit {
  color: var(--color-accent-orange);
}

.stat-label {
  font-size: 11px;
  color: var(--color-text-secondary);
  text-transform: uppercase;
  margin-top: 4px;
  letter-spacing: 0.5px;
}

/* 6. GENEL BÖLÜM YAPILARI */
.showroom-section {
  padding: 100px 0;
  border-bottom: 1px solid var(--color-border-dark);
  position: relative;
}

.section-header {
  margin-bottom: 60px;
  max-width: 800px;
}

.section-label {
  font-family: var(--font-heading);
  font-size: 11px;
  font-weight: 600;
  letter-spacing: 2px;
  color: var(--color-steel-blue);
  display: block;
  margin-bottom: 10px;
}

.section-title {
  font-family: var(--font-heading);
  font-size: 36px;
  font-weight: 700;
  letter-spacing: -0.5px;
  margin-bottom: 15px;
}

.section-subtitle {
  font-size: 16px;
  line-height: 1.6;
  color: var(--color-text-secondary);
}

.glass-panel {
  background: var(--color-bg-panel);
  border: 1px solid var(--color-border-dark);
  border-radius: 8px;
  backdrop-filter: blur(12px);
  transition: border-color var(--transition-speed), box-shadow var(--transition-speed);
}

.glass-panel:hover {
  border-color: rgba(255, 255, 255, 0.15);
}

/* 7. ETKİLEŞİMLİ FABRİKA HARİTASI */
.map-grid-container {
  display: grid;
  grid-template-columns: 1.3fr 0.8fr;
  gap: 40px;
  align-items: start;
}

.map-visual-area {
  position: relative;
  border: 1px solid var(--color-border-dark);
  border-radius: 8px;
  background-color: rgba(18, 18, 22, 0.4);
  padding: 20px;
  overflow: hidden;
}

.cad-bg-lines {
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  background-image: 
    radial-gradient(circle at 50% 50%, rgba(65, 105, 225, 0.04) 0%, transparent 80%);
  pointer-events: none;
}

.isometric-map-svg {
  width: 100%;
  height: auto;
}

.map-hotspot {
  cursor: pointer;
}

.dept-base {
  fill: rgba(255, 255, 255, 0.02);
  stroke: rgba(255, 255, 255, 0.1);
  stroke-width: 1.5;
  transition: all var(--transition-speed);
}

.map-hotspot:hover .dept-base, .map-hotspot.active .dept-base {
  fill: rgba(255, 107, 0, 0.06);
  stroke: var(--color-accent-orange);
}

.hotspot-trigger {
  fill: var(--color-accent-orange);
  opacity: 0.8;
  transition: fill var(--transition-speed);
}

.hotspot-pulse {
  fill: none;
  stroke: var(--color-accent-orange);
  stroke-width: 1.5;
  transform-origin: center;
  animation: pulseRing 2s infinite ease-out;
}

@keyframes pulseRing {
  0% { transform: scale(0.2); opacity: 1; }
  100% { transform: scale(1.2); opacity: 0; }
}

.dept-label {
  font-family: var(--font-heading);
  font-size: 10px;
  font-weight: 600;
  fill: var(--color-text-secondary);
  opacity: 0;
  transition: opacity var(--transition-speed), fill var(--transition-speed);
  pointer-events: none;
}

.map-hotspot:hover .dept-label, .map-hotspot.active .dept-label {
  opacity: 1;
  fill: #FFFFFF;
}

/* Harita Detay Paneli */
.map-details-card {
  padding: 30px;
}

.panel-header {
  border-bottom: 1px solid var(--color-border-dark);
  padding-bottom: 20px;
  margin-bottom: 20px;
}

.panel-id {
  font-family: var(--font-heading);
  font-size: 11px;
  color: var(--color-accent-orange);
  font-weight: 700;
  letter-spacing: 1px;
  display: block;
  margin-bottom: 5px;
}

.panel-title {
  font-family: var(--font-heading);
  font-size: 20px;
  font-weight: 700;
}

.panel-media {
  background-color: rgba(0, 0, 0, 0.4);
  border: 1px solid var(--color-border-dark);
  border-radius: 4px;
  margin-bottom: 20px;
  overflow: hidden;
}

.panel-media-placeholder {
  height: 150px;
  display: flex;
  justify-content: center;
  align-items: center;
}

.machining-svg-anim {
  width: 100%;
  height: 100%;
}

.cutting-tool-anim {
  animation: toolpathMove 5s infinite ease-in-out;
}

@keyframes toolpathMove {
  0% { transform: translate(0, 0); }
  25% { transform: translate(60px, 10px); }
  50% { transform: translate(120px, -5px); }
  75% { transform: translate(40px, 15px); }
  100% { transform: translate(0, 0); }
}

.spark-particle-1 { animation: sparkAnim 0.5s infinite; }
.spark-particle-2 { animation: sparkAnim 0.3s infinite 0.1s; }
.spark-particle-3 { animation: sparkAnim 0.4s infinite 0.2s; }

@keyframes sparkAnim {
  0% { transform: translate(0,0) scale(1); opacity: 1; }
  100% { transform: translate(var(--tw-x, 15px), var(--tw-y, 15px)) scale(0.1); opacity: 0; }
}

.panel-desc {
  font-size: 14px;
  line-height: 1.5;
  color: var(--color-text-secondary);
  margin-bottom: 20px;
}

.panel-spec-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 15px;
  margin-bottom: 20px;
}

.spec-cell {
  background: rgba(255, 255, 255, 0.02);
  border: 1px solid rgba(255, 255, 255, 0.05);
  padding: 10px;
  border-radius: 4px;
}

.cell-label {
  display: block;
  font-size: 10px;
  color: var(--color-text-secondary);
  text-transform: uppercase;
  margin-bottom: 4px;
}

.cell-val {
  font-family: var(--font-heading);
  font-size: 13px;
  font-weight: 600;
  color: #FFFFFF;
}

.panel-advantages h4 {
  font-family: var(--font-heading);
  font-size: 12px;
  text-transform: uppercase;
  margin-bottom: 10px;
  color: var(--color-steel-blue);
}

.panel-advantages ul {
  list-style: none;
  font-size: 13px;
  color: var(--color-text-secondary);
  display: flex;
  flex-direction: column;
  gap: 8px;
}

.panel-advantages li::before {
  content: '⚡';
  margin-right: 8px;
  color: var(--color-accent-orange);
}

/* 8. MAKİNE PARKURU SHOWROOM */
.showroom-grid {
  display: grid;
  grid-template-columns: 0.8fr 1.2fr;
  gap: 40px;
  align-items: start;
}

.showroom-nav-list {
  list-style: none;
  display: flex;
  flex-direction: column;
  gap: 12px;
}

.showroom-nav-item {
  background: rgba(18, 18, 22, 0.5);
  border: 1px solid var(--color-border-dark);
  padding: 18px 24px;
  border-radius: 6px;
  cursor: pointer;
  display: grid;
  grid-template-columns: 40px 1fr;
  align-items: center;
  transition: all var(--transition-speed) ease;
}

.showroom-nav-item:hover {
  border-color: rgba(255,255,255,0.15);
  background: rgba(18, 18, 22, 0.8);
}

.showroom-nav-item.active {
  border-color: var(--color-accent-orange);
  background: rgba(255, 107, 0, 0.04);
  box-shadow: 0 0 15px rgba(255, 107, 0, 0.08);
}

.sh-num {
  font-family: var(--font-heading);
  font-size: 14px;
  font-weight: 700;
  color: var(--color-accent-orange);
}

.sh-name {
  font-family: var(--font-heading);
  font-size: 15px;
  font-weight: 600;
  color: #FFFFFF;
}

.sh-brand {
  grid-column: 2;
  font-size: 11px;
  color: var(--color-text-secondary);
  margin-top: 4px;
}

/* Showroom Display */
.display-card {
  padding: 0;
  overflow: hidden;
}

.viewer-360-container {
  height: 350px;
  background-color: rgba(0, 0, 0, 0.6);
  position: relative;
  border-bottom: 1px solid var(--color-border-dark);
  cursor: grab;
}

.viewer-360-container:active {
  cursor: grabbing;
}

.badge-360 {
  position: absolute;
  top: 15px;
  left: 15px;
  background-color: rgba(65, 105, 225, 0.15);
  border: 1px solid var(--color-steel-blue);
  color: var(--color-steel-blue);
  padding: 4px 8px;
  font-family: var(--font-heading);
  font-size: 9px;
  font-weight: 700;
  letter-spacing: 1px;
  border-radius: 2px;
  z-index: 10;
}

.viewer-canvas-wrapper {
  width: 100%;
  height: 100%;
  position: relative;
  display: flex;
  justify-content: center;
  align-items: center;
}

#canvas-360 {
  max-width: 100%;
  max-height: 100%;
  width: 450px;
  height: 300px;
}

.drag-hint {
  position: absolute;
  bottom: 15px;
  left: 50%;
  transform: translateX(-50%);
  display: flex;
  align-items: center;
  gap: 8px;
  background-color: rgba(0,0,0,0.7);
  padding: 6px 12px;
  border-radius: 20px;
  pointer-events: none;
  font-size: 11px;
  color: var(--color-text-secondary);
}

.viewer-hud-data {
  position: absolute;
  top: 15px;
  right: 15px;
  font-family: monospace;
  font-size: 10px;
  color: var(--color-text-secondary);
  display: flex;
  flex-direction: column;
  align-items: flex-end;
  gap: 2px;
}

.machine-specs-detail {
  padding: 30px;
}

.machine-specs-detail h3 {
  font-family: var(--font-heading);
  font-size: 22px;
  font-weight: 700;
  margin-bottom: 10px;
}

.machine-specs-detail p {
  font-size: 14px;
  line-height: 1.6;
  color: var(--color-text-secondary);
  margin-bottom: 30px;
}

.spec-grid-interactive {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 20px;
  margin-bottom: 30px;
}

.sh-spec-box {
  background-color: rgba(255,255,255,0.01);
  border: 1px solid rgba(255,255,255,0.05);
  border-left: 2px solid var(--color-accent-orange);
  padding: 12px 18px;
  border-radius: 0 4px 4px 0;
}

.sh-spec-box .label {
  display: block;
  font-size: 10px;
  color: var(--color-text-secondary);
  text-transform: uppercase;
  margin-bottom: 6px;
}

.sh-spec-box .value {
  font-family: var(--font-heading);
  font-size: 15px;
  font-weight: 600;
  color: #FFFFFF;
}

.working-principle-box {
  background-color: rgba(65, 105, 225, 0.03);
  border: 1px solid rgba(65, 105, 225, 0.1);
  padding: 20px;
  border-radius: 4px;
}

.working-principle-box h4 {
  font-family: var(--font-heading);
  font-size: 12px;
  color: var(--color-steel-blue);
  text-transform: uppercase;
  margin-bottom: 10px;
}

.working-principle-box p {
  margin: 0;
  font-size: 13px;
  line-height: 1.5;
}

/* 9. MALZEME MERKEZİ */
.materials-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(320px, 1fr));
  gap: 25px;
}

.material-card {
  background: var(--color-bg-panel);
  border: 1px solid var(--color-border-dark);
  border-radius: 8px;
  padding: 25px;
  transition: all var(--transition-speed) ease;
  position: relative;
  overflow: hidden;
}

.material-card:hover {
  transform: translateY(-5px);
  border-color: var(--color-accent-orange);
  box-shadow: 0 5px 20px rgba(255, 107, 0, 0.05);
}

.mat-card-header {
  border-bottom: 1px solid var(--color-border-dark);
  padding-bottom: 15px;
  margin-bottom: 15px;
}

.mat-tag {
  font-family: var(--font-heading);
  font-size: 9px;
  font-weight: 700;
  text-transform: uppercase;
  color: var(--color-steel-blue);
  background-color: rgba(65, 105, 225, 0.1);
  padding: 3px 8px;
  border-radius: 2px;
  display: inline-block;
  margin-bottom: 8px;
}

.material-card h3 {
  font-family: var(--font-heading);
  font-size: 18px;
  font-weight: 700;
  margin-bottom: 4px;
}

.mat-grade {
  font-size: 12px;
  color: var(--color-text-secondary);
  font-family: monospace;
}

.mat-stats-block {
  display: flex;
  flex-direction: column;
  gap: 10px;
  margin-bottom: 20px;
}

.mat-stat-row {
  display: flex;
  justify-content: space-between;
  align-items: center;
  font-size: 11px;
}

.mat-stat-row span {
  color: var(--color-text-secondary);
}

.stat-progress-bar {
  width: 120px;
  height: 4px;
  background-color: rgba(255,255,255,0.05);
  border-radius: 2px;
  overflow: hidden;
}

.stat-progress-bar .progress {
  height: 100%;
  background-color: var(--color-accent-orange);
  border-radius: 2px;
}

.mat-details {
  font-size: 13px;
  line-height: 1.5;
  display: flex;
  flex-direction: column;
  gap: 10px;
  border-top: 1px dashed var(--color-border-dark);
  padding-top: 15px;
}

/* 10. TOLERANS MERKEZİ */
.tolerance-interactive-box {
  max-width: 1000px;
  margin: 0 auto;
}

.tolerance-panel {
  display: grid;
  grid-template-columns: 1fr 1fr;
  overflow: hidden;
}

.tolerance-ruler-area {
  padding: 40px;
  border-right: 1px solid var(--color-border-dark);
  background-color: rgba(0, 0, 0, 0.2);
}

.tolerance-ruler-area h3 {
  font-family: var(--font-heading);
  font-size: 22px;
  font-weight: 700;
  margin-bottom: 10px;
}

.tolerance-sub {
  font-size: 13px;
  color: var(--color-text-secondary);
  margin-bottom: 40px;
}

.ruler-interactive-wrapper {
  margin-bottom: 40px;
  position: relative;
}

.ruler-slider {
  -webkit-appearance: none;
  width: 100%;
  height: 6px;
  border-radius: 3px;
  background: rgba(255, 255, 255, 0.1);
  outline: none;
}

/* Slider Thumbs */
.ruler-slider::-webkit-slider-thumb {
  -webkit-appearance: none;
  appearance: none;
  width: 24px;
  height: 24px;
  border-radius: 50%;
  background: var(--color-accent-orange);
  border: 4px solid #121216;
  cursor: pointer;
  box-shadow: 0 0 10px var(--color-accent-orange);
  transition: transform 0.1s ease;
}

.ruler-slider::-webkit-slider-thumb:hover {
  transform: scale(1.2);
}

.ruler-scale {
  display: flex;
  justify-content: space-between;
  margin-top: 12px;
  position: relative;
}

.scale-tick {
  font-family: monospace;
  font-size: 10px;
  color: var(--color-text-secondary);
  position: absolute;
  transform: translateX(-50%);
}

.micron-readout {
  border-top: 1px solid var(--color-border-dark);
  padding-top: 30px;
  display: flex;
  flex-direction: column;
}

.micron-readout .label {
  font-size: 10px;
  color: var(--color-text-secondary);
  text-transform: uppercase;
  letter-spacing: 1px;
}

.micron-readout .value {
  font-family: var(--font-heading);
  font-size: 48px;
  font-weight: 700;
  color: var(--color-accent-orange);
  line-height: 1;
  margin: 10px 0 5px 0;
}

.micron-readout .sub {
  font-size: 13px;
  color: var(--color-text-secondary);
}

/* Sağ Panel: Tolerans Sonuçları */
.tolerance-results-area {
  padding: 40px;
  display: flex;
  flex-direction: column;
  justify-content: space-between;
}

.result-header {
  border-bottom: 1px solid var(--color-border-dark);
  padding-bottom: 15px;
}

.result-label {
  font-size: 9px;
  color: var(--color-steel-blue);
  font-weight: 700;
  letter-spacing: 1px;
  display: block;
  margin-bottom: 5px;
}

.result-header h4 {
  font-family: var(--font-heading);
  font-size: 18px;
  font-weight: 700;
  color: #FFFFFF;
}

.result-metrics {
  margin: 25px 0;
  display: flex;
  flex-direction: column;
  gap: 15px;
}

.metric-row {
  display: flex;
  flex-direction: column;
  gap: 5px;
}

.metric-row .label {
  font-size: 10px;
  color: var(--color-text-secondary);
  text-transform: uppercase;
}

.metric-row .val {
  font-family: var(--font-heading);
  font-size: 14px;
  font-weight: 600;
  color: #FFFFFF;
}

.geometrical-tolerances h5 {
  font-family: var(--font-heading);
  font-size: 11px;
  color: var(--color-text-secondary);
  text-transform: uppercase;
  margin-bottom: 10px;
}

.geo-symbols-grid {
  display: flex;
  gap: 10px;
}

.geo-symbol-box {
  background-color: rgba(255, 255, 255, 0.02);
  border: 1px solid var(--color-border-dark);
  padding: 8px 12px;
  border-radius: 4px;
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 4px;
  flex-grow: 1;
  opacity: 0.3;
  transition: all var(--transition-speed);
}

.geo-symbol-box.active {
  opacity: 1;
  border-color: var(--color-accent-orange);
  background-color: rgba(255, 107, 0, 0.04);
}

.geo-symbol-box .symbol {
  font-size: 18px;
  font-weight: bold;
  color: var(--color-accent-orange);
}

.geo-symbol-box .name {
  font-size: 8px;
  text-transform: uppercase;
  color: var(--color-text-secondary);
  text-align: center;
}

.metroloji-note {
  border-left: 2px solid var(--color-steel-blue);
  background-color: rgba(65, 105, 225, 0.03);
  padding: 15px;
  font-size: 12px;
  line-height: 1.5;
  border-radius: 0 4px 4px 0;
  margin-top: 20px;
}

/* 11. HİZMETLER SECTION */
.services-section {
  padding: 100px 0;
}

.service-full-row {
  border-top: 1px solid var(--color-border-dark);
  padding: 80px 0;
  position: relative;
}

.service-deco-line {
  position: absolute;
  top: 0;
  left: 10%;
  width: 1px;
  height: 100%;
  background: linear-gradient(var(--color-accent-orange), transparent);
  opacity: 0.3;
}

.service-container {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 60px;
  align-items: center;
}

.service-content {
  padding-left: 40px;
}

.service-number {
  font-family: var(--font-heading);
  font-size: 11px;
  color: var(--color-accent-orange);
  font-weight: 700;
  letter-spacing: 1px;
  display: block;
  margin-bottom: 15px;
}

.service-content h3 {
  font-family: var(--font-heading);
  font-size: 28px;
  font-weight: 700;
  margin-bottom: 20px;
}

.service-desc {
  font-size: 15px;
  line-height: 1.6;
  color: var(--color-text-secondary);
  margin-bottom: 25px;
}

.service-features {
  list-style: none;
  display: flex;
  flex-direction: column;
  gap: 10px;
  font-size: 14px;
}

.service-features li::before {
  content: '◼';
  color: var(--color-accent-orange);
  display: inline-block;
  width: 1em;
  margin-left: -1em;
}

.service-visual {
  display: flex;
  justify-content: center;
  align-items: center;
}

.service-cad-box {
  width: 100%;
  max-width: 450px;
  background-color: rgba(18, 18, 22, 0.4);
  border: 1px solid var(--color-border-dark);
  border-radius: 8px;
  padding: 15px;
  position: relative;
  overflow: hidden;
}

.service-svg {
  width: 100%;
  height: auto;
}

.laser-pointer {
  animation: laserPointerGlow 1s infinite alternate;
}

@keyframes laserPointerGlow {
  from { r: 4px; filter: drop-shadow(0 0 2px #FF5100); }
  to { r: 7px; filter: drop-shadow(0 0 10px #FF5100); }
}

.welding-spark {
  animation: weldingSparkGlow 0.1s infinite alternate;
}

@keyframes weldingSparkGlow {
  0% { r: 3px; filter: drop-shadow(0 0 2px #FFFFFF); }
  100% { r: 8px; filter: drop-shadow(0 0 15px #FF6B00); }
}

/* Alternating rows styling */
.service-full-row.alt .service-content {
  order: 2;
  padding-left: 60px;
  padding-right: 0;
}

.service-full-row.alt .service-visual {
  order: 1;
}

/* 12. ÜRETİM SÜRECİ (YATAY SCROLL) */
.process-scroll-container {
  overflow-x: auto;
  padding: 40px 0;
  scrollbar-width: thin;
  scrollbar-color: var(--color-accent-orange) rgba(255,255,255,0.02);
}

.process-timeline {
  display: flex;
  gap: 30px;
  width: max-content;
  padding: 0 5%;
}

.process-step {
  width: 320px;
  display: flex;
  flex-direction: column;
  position: relative;
}

.process-step::before {
  content: '';
  position: absolute;
  top: 25px;
  left: 0;
  width: 100%;
  height: 2px;
  background-color: var(--color-border-dark);
  z-index: 1;
}

.process-step.active::before {
  background-color: var(--color-accent-orange);
}

.step-num {
  width: 50px;
  height: 50px;
  border-radius: 50%;
  background-color: var(--color-bg-surface);
  border: 2px solid var(--color-border-dark);
  color: var(--color-text-secondary);
  font-family: var(--font-heading);
  font-size: 16px;
  font-weight: 700;
  display: flex;
  justify-content: center;
  align-items: center;
  margin-bottom: 25px;
  position: relative;
  z-index: 2;
  transition: all var(--transition-speed) ease;
}

.process-step.active .step-num {
  border-color: var(--color-accent-orange);
  color: var(--color-accent-orange);
  box-shadow: 0 0 15px var(--color-accent-orange-glow);
}

.step-card {
  background: var(--color-bg-panel);
  border: 1px solid var(--color-border-dark);
  border-radius: 6px;
  padding: 25px;
  transition: border-color var(--transition-speed);
}

.process-step.active .step-card {
  border-color: rgba(255, 255, 255, 0.15);
}

.step-card h4 {
  font-family: var(--font-heading);
  font-size: 16px;
  font-weight: 700;
  margin-bottom: 10px;
  color: #FFFFFF;
}

.step-card p {
  font-size: 13px;
  line-height: 1.5;
  color: var(--color-text-secondary);
  margin-bottom: 20px;
}

.step-schematic {
  height: 60px;
  background-color: rgba(0,0,0,0.3);
  border: 1px solid rgba(255,255,255,0.05);
  border-radius: 4px;
  display: flex;
  justify-content: center;
  align-items: center;
}

.step-schematic svg {
  width: 80px;
  height: auto;
}

/* 13. REFERANSLAR DUVARI */
.ref-wall-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 2px;
  background-color: var(--color-border-dark);
}

.ref-cell {
  background-color: var(--color-bg-surface);
  padding: 50px 40px;
  position: relative;
  overflow: hidden;
  display: flex;
  flex-direction: column;
  justify-content: center;
  transition: background-color var(--transition-speed);
}

.ref-cell:hover {
  background-color: #16161c;
}

.ref-sector {
  font-family: var(--font-heading);
  font-size: 9px;
  font-weight: 700;
  color: var(--color-accent-orange);
  letter-spacing: 1.5px;
  margin-bottom: 10px;
  display: block;
}

.ref-cell h4 {
  font-family: var(--font-heading);
  font-size: 18px;
  font-weight: 700;
  margin-bottom: 8px;
  color: #FFFFFF;
}

.ref-client {
  font-size: 13px;
  line-height: 1.5;
  color: var(--color-text-secondary);
}

.ref-bg-glow {
  position: absolute;
  bottom: -40px;
  right: -40px;
  width: 120px;
  height: 120px;
  border-radius: 50%;
  background: radial-gradient(circle, var(--color-steel-blue-glow) 0%, transparent 70%);
  opacity: 0;
  transition: opacity var(--transition-speed);
}

.ref-cell:hover .ref-bg-glow {
  opacity: 1;
}

/* 14. PROJE PORTFÖYÜ GALERİSİ */
.gallery-filters {
  display: flex;
  flex-direction: column;
  gap: 15px;
  margin-bottom: 40px;
}

.filter-group {
  display: flex;
  align-items: center;
  gap: 10px;
  flex-wrap: wrap;
}

.filter-label {
  font-family: var(--font-heading);
  font-size: 12px;
  font-weight: 600;
  color: var(--color-text-secondary);
  width: 120px;
}

.filter-btn {
  background-color: transparent;
  border: 1px solid var(--color-border-dark);
  color: var(--color-text-secondary);
  font-family: var(--font-heading);
  font-size: 11px;
  font-weight: 500;
  text-transform: uppercase;
  letter-spacing: 1px;
  padding: 6px 14px;
  border-radius: 4px;
  cursor: pointer;
  transition: all var(--transition-speed);
}

.filter-btn:hover {
  border-color: rgba(255,255,255,0.15);
  color: #FFFFFF;
}

.filter-btn.active {
  background-color: var(--color-accent-orange);
  border-color: var(--color-accent-orange);
  color: #FFFFFF;
}

.gallery-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(320px, 1fr));
  gap: 30px;
}

.gallery-item {
  transition: transform var(--transition-speed) ease, opacity var(--transition-speed) ease;
}

.gallery-item-inner {
  background: var(--color-bg-panel);
  border: 1px solid var(--color-border-dark);
  border-radius: 8px;
  overflow: hidden;
}

.gallery-item:hover {
  transform: translateY(-5px);
}

.gallery-img-wrapper {
  background-color: rgba(0,0,0,0.3);
  height: 200px;
  display: flex;
  justify-content: center;
  align-items: center;
  position: relative;
  border-bottom: 1px solid var(--color-border-dark);
}

.gallery-item-svg {
  width: 80%;
  height: 80%;
}

.gallery-item-info {
  padding: 20px;
}

.item-meta {
  font-family: var(--font-heading);
  font-size: 10px;
  font-weight: 600;
  color: var(--color-accent-orange);
  display: block;
  margin-bottom: 8px;
  text-transform: uppercase;
}

.gallery-item-info h4 {
  font-family: var(--font-heading);
  font-size: 16px;
  font-weight: 700;
  margin-bottom: 8px;
  color: #FFFFFF;
}

.gallery-item-info p {
  font-size: 12px;
  line-height: 1.5;
  color: var(--color-text-secondary);
}

/* 15. BLOG REHBERİ */
.blog-controls {
  display: flex;
  flex-direction: column;
  gap: 20px;
  margin-bottom: 40px;
}

.blog-search-input {
  width: 100%;
  background: var(--color-bg-surface);
  border: 1px solid var(--color-border-dark);
  padding: 15px 20px;
  border-radius: 6px;
  color: #FFFFFF;
  font-family: var(--font-body);
  font-size: 14px;
}

.blog-search-input:focus {
  border-color: var(--color-accent-orange);
  outline: none;
}

.blog-categories {
  display: flex;
  gap: 10px;
  flex-wrap: wrap;
}

.blog-cat-btn {
  background-color: transparent;
  border: 1px solid var(--color-border-dark);
  color: var(--color-text-secondary);
  font-family: var(--font-heading);
  font-size: 11px;
  padding: 6px 14px;
  border-radius: 4px;
  cursor: pointer;
  transition: all var(--transition-speed);
}

.blog-cat-btn:hover, .blog-cat-btn.active {
  background-color: rgba(255,255,255,0.05);
  border-color: var(--color-accent-orange);
  color: #FFFFFF;
}

.blog-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(320px, 1fr));
  gap: 30px;
}

.blog-card {
  background: var(--color-bg-panel);
  border: 1px solid var(--color-border-dark);
  border-radius: 8px;
  padding: 30px;
  display: flex;
  flex-direction: column;
  justify-content: space-between;
  height: 100%;
  cursor: pointer;
  transition: all var(--transition-speed) ease;
}

.blog-card:hover {
  transform: translateY(-5px);
  border-color: var(--color-accent-orange);
}

.blog-card-header {
  display: flex;
  justify-content: space-between;
  font-family: var(--font-heading);
  font-size: 10px;
  color: var(--color-text-secondary);
  margin-bottom: 15px;
  text-transform: uppercase;
}

.blog-card h3 {
  font-family: var(--font-heading);
  font-size: 18px;
  font-weight: 700;
  line-height: 1.4;
  margin-bottom: 12px;
  color: #FFFFFF;
}

.blog-card p {
  font-size: 13px;
  line-height: 1.5;
  color: var(--color-text-secondary);
  margin-bottom: 25px;
}

.blog-card-footer {
  display: flex;
  justify-content: space-between;
  align-items: center;
  border-top: 1px solid var(--color-border-dark);
  padding-top: 15px;
  margin-top: auto;
}

.read-more-link {
  font-family: var(--font-heading);
  font-size: 11px;
  font-weight: 600;
  color: var(--color-accent-orange);
  text-transform: uppercase;
}

.read-time {
  font-size: 11px;
  color: var(--color-text-secondary);
}

/* 16. BLOG OKUMA MODALİ */
.modal {
  position: fixed;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  z-index: 2000;
  background-color: rgba(5,5,7,0.85);
  backdrop-filter: blur(10px);
  display: flex;
  justify-content: center;
  align-items: center;
  opacity: 0;
  visibility: hidden;
  transition: opacity var(--transition-speed) ease, visibility var(--transition-speed);
}

.modal.active {
  opacity: 1;
  visibility: visible;
}

.modal-content {
  width: 90%;
  max-width: 800px;
  max-height: 85vh;
  overflow-y: auto;
  padding: 50px;
  position: relative;
  border-radius: 8px;
}

.close-modal {
  position: absolute;
  top: 20px;
  right: 25px;
  font-size: 30px;
  cursor: pointer;
  color: var(--color-text-secondary);
}

.close-modal:hover {
  color: #FFFFFF;
}

.modal-header-info {
  display: flex;
  gap: 15px;
  font-family: var(--font-heading);
  font-size: 11px;
  text-transform: uppercase;
  color: var(--color-text-secondary);
  margin-bottom: 15px;
}

.modal-cat {
  color: var(--color-accent-orange);
  font-weight: 600;
}

.modal-title {
  font-family: var(--font-heading);
  font-size: 28px;
  font-weight: 700;
  margin-bottom: 30px;
  line-height: 1.3;
}

.modal-body-content {
  font-size: 15px;
  line-height: 1.7;
  color: var(--color-text-primary);
}

.modal-body-content h3 {
  font-family: var(--font-heading);
  font-size: 18px;
  font-weight: 600;
  margin: 25px 0 12px 0;
  color: #FFFFFF;
  border-left: 2px solid var(--color-accent-orange);
  padding-left: 10px;
}

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

.modal-body-content ul, .modal-body-content ol {
  margin-bottom: 15px;
  padding-left: 20px;
}

.modal-body-content li {
  margin-bottom: 8px;
}

.modal-body-content code {
  font-family: monospace;
  background-color: rgba(255,255,255,0.05);
  padding: 2px 6px;
  border-radius: 3px;
  color: var(--color-accent-orange);
}

/* 17. TEKLİF SİHİRBAZI */
.quote-wizard-container {
  max-width: 900px;
  margin: 0 auto;
}

.wizard-card {
  padding: 40px;
}

.wizard-steps-header {
  display: flex;
  justify-content: space-between;
  margin-bottom: 40px;
  border-bottom: 1px solid var(--color-border-dark);
  padding-bottom: 20px;
}

.step-indicator {
  display: flex;
  align-items: center;
  gap: 10px;
  opacity: 0.3;
  transition: opacity var(--transition-speed);
}

.step-indicator.active {
  opacity: 1;
}

.step-nav-num {
  width: 25px;
  height: 25px;
  border-radius: 50%;
  background-color: var(--color-bg-surface);
  border: 1.5px solid var(--color-text-secondary);
  display: flex;
  justify-content: center;
  align-items: center;
  font-family: var(--font-heading);
  font-size: 12px;
  font-weight: 700;
  color: var(--color-text-secondary);
}

.step-indicator.active .step-nav-num {
  border-color: var(--color-accent-orange);
  color: var(--color-accent-orange);
  background-color: rgba(255,107,0,0.05);
}

.step-nav-label {
  font-family: var(--font-heading);
  font-size: 13px;
  font-weight: 500;
}

.wizard-step-panel {
  display: none;
}

.wizard-step-panel.active {
  display: block;
}

.form-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 25px;
  margin-bottom: 30px;
}

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

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

.form-group label {
  font-family: var(--font-heading);
  font-size: 12px;
  font-weight: 500;
  color: var(--color-text-secondary);
}

.form-input {
  background-color: rgba(0,0,0,0.3);
  border: 1px solid var(--color-border-dark);
  border-radius: 4px;
  padding: 12px;
  color: #FFFFFF;
  font-family: var(--font-body);
  font-size: 13px;
  width: 100%;
}

.form-input:focus {
  border-color: var(--color-accent-orange);
  outline: none;
}

.file-input-style {
  padding: 8px;
}

.file-hint {
  font-size: 11px;
  color: var(--color-text-secondary);
  margin-top: 4px;
}

.textarea-style {
  resize: vertical;
}

.wizard-actions {
  display: flex;
  justify-content: space-between;
  align-items: center;
  border-top: 1px solid var(--color-border-dark);
  padding-top: 25px;
}

.wizard-actions span {
  font-size: 11px;
  color: var(--color-text-secondary);
}

/* Özet Kutusu */
.summary-box {
  background-color: rgba(65, 105, 225, 0.03);
  border: 1px solid rgba(65, 105, 225, 0.1);
  padding: 25px;
  border-radius: 6px;
  margin-bottom: 30px;
}

.summary-box h4 {
  font-family: var(--font-heading);
  font-size: 16px;
  font-weight: 700;
  margin-bottom: 8px;
  color: #FFFFFF;
}

.summary-box p {
  font-size: 13px;
  color: var(--color-text-secondary);
  margin-bottom: 20px;
}

.summary-details-grid {
  display: flex;
  flex-direction: column;
  gap: 12px;
  font-size: 13px;
}

.sum-row {
  border-bottom: 1px dashed rgba(255,255,255,0.05);
  padding-bottom: 8px;
}

/* Başarı Durumu */
.wizard-success-message {
  display: none;
  flex-direction: column;
  align-items: center;
  text-align: center;
  padding: 40px 0;
}

.success-icon {
  width: 60px;
  height: 60px;
  margin-bottom: 20px;
}

.wizard-success-message h3 {
  font-family: var(--font-heading);
  font-size: 22px;
  font-weight: 700;
  margin-bottom: 10px;
}

.wizard-success-message p {
  font-size: 14px;
  color: var(--color-text-secondary);
  max-width: 500px;
  line-height: 1.6;
  margin-bottom: 20px;
}

.ticket-no {
  font-family: monospace;
  font-size: 12px;
  background-color: rgba(255, 107, 0, 0.1);
  color: var(--color-accent-orange);
  padding: 6px 12px;
  border-radius: 4px;
  margin-bottom: 30px;
}

/* 18. FOOTER */
.main-footer {
  background-color: #050507;
  border-top: 1px solid var(--color-border-dark);
  padding: 80px 0 30px 0;
  position: relative;
}

.footer-grid {
  display: grid;
  grid-template-columns: 1.5fr 1fr 1fr 1.5fr;
  gap: 40px;
  margin-bottom: 60px;
}

.footer-brand-col svg {
  width: 120px;
  height: auto;
  margin-bottom: 20px;
}

.footer-brand-col h3 {
  font-family: var(--font-heading);
  font-size: 18px;
  font-weight: 700;
  letter-spacing: 2px;
  margin-bottom: 15px;
}

.footer-brand-col p {
  font-size: 13px;
  line-height: 1.6;
  color: var(--color-text-secondary);
  margin-bottom: 20px;
}

.iso-badge {
  font-family: var(--font-heading);
  font-size: 10px;
  font-weight: 600;
  color: var(--color-steel-blue);
  border: 1px solid var(--color-steel-blue);
  padding: 4px 8px;
  border-radius: 2px;
  display: inline-block;
}

.footer-links-col h4 {
  font-family: var(--font-heading);
  font-size: 14px;
  font-weight: 700;
  margin-bottom: 20px;
  color: #FFFFFF;
}

.footer-links-col ul {
  list-style: none;
  display: flex;
  flex-direction: column;
  gap: 12px;
}

.footer-links-col a {
  text-decoration: none;
  color: var(--color-text-secondary);
  font-size: 13px;
  transition: color var(--transition-speed);
}

.footer-links-col a:hover {
  color: var(--color-accent-orange);
}

.contact-text {
  font-size: 13px;
  line-height: 1.6;
  color: var(--color-text-secondary);
  margin-bottom: 12px;
}

.contact-text strong {
  color: #FFFFFF;
}

.footer-bottom {
  border-top: 1px solid var(--color-border-dark);
  padding-top: 30px;
}

.footer-bottom-grid {
  display: flex;
  justify-content: space-between;
  align-items: center;
  flex-wrap: wrap;
  gap: 20px;
}

.copy-text {
  font-size: 12px;
  color: var(--color-text-secondary);
}

.footer-legal-links {
  display: flex;
  gap: 20px;
}

.legal-link {
  font-size: 12px;
  color: var(--color-text-secondary);
  text-decoration: none;
  transition: color var(--transition-speed);
}

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

/* 19. RESPONSIVE TASARIM DÜZENLEMELERİ (MOBILE FIRST) */

@media (max-width: 1024px) {
  .hero-content {
    width: 100%;
    padding-right: 0;
    text-align: center;
    display: flex;
    flex-direction: column;
    align-items: center;
  }
  
  .hero-bg-visual {
    width: 100%;
    opacity: 0.15;
  }
  
  .hero-actions {
    justify-content: center;
  }
  
  .map-grid-container {
    grid-template-columns: 1fr;
  }
  
  .showroom-grid {
    grid-template-columns: 1fr;
  }
  
  .tolerance-panel {
    grid-template-columns: 1fr;
  }
  
  .tolerance-ruler-area {
    border-right: none;
    border-bottom: 1px solid var(--color-border-dark);
  }
  
  .service-container {
    grid-template-columns: 1fr;
    gap: 40px;
  }
  
  .service-content {
    padding-left: 0;
  }
  
  .service-full-row.alt .service-content {
    order: 1;
    padding-left: 0;
  }
  
  .service-full-row.alt .service-visual {
    order: 2;
  }
  
  .ref-wall-grid {
    grid-template-columns: 1fr 1fr;
  }
  
  .footer-grid {
    grid-template-columns: 1fr 1fr;
  }
}

@media (max-width: 768px) {
  .nav-menu {
    display: none; /* Mobile navigation toggle can be added in real site */
  }
  
  .hero-stats {
    flex-direction: column;
    gap: 20px;
  }
  
  .form-grid {
    grid-template-columns: 1fr;
  }
  
  .ref-wall-grid {
    grid-template-columns: 1fr;
  }
  
  .footer-grid {
    grid-template-columns: 1fr;
  }
  
  .wizard-steps-header {
    flex-direction: column;
    gap: 15px;
  }
  
  .modal-content {
    padding: 30px 20px;
  }
  
  .modal-title {
    font-size: 22px;
  }
}