@import url('https://fonts.googleapis.com/css2?family=Space+Grotesk:wght@500;700&family=Plus+Jakarta+Sans:wght@400;500;600&family=JetBrains+Mono:wght@400;500&display=swap');

:root {
  --bg-main: #ffffff;
  --primary-blue: #1e3a8a;
  --accent-red: #ef4444;
  --text-dark: #111827;
  --text-gray: #4b5563;
  --dark-surface: #132548;

  --blueprint-bg: #172554;
  --blueprint-grid: rgba(255, 255, 255, 0.15);
  --blueprint-grid-thin: rgba(255, 255, 255, 0.05);
}

* {
  box-sizing: border-box;
}

body {
  margin: 0;
  padding: 0;
  font-family: 'Plus Jakarta Sans', sans-serif;
  background-color: var(--bg-main);
  color: var(--text-dark);
  overflow-x: hidden;
}

h1,
h2,
h3,
.brand-font {
  font-family: 'Space Grotesk', sans-serif;
}

.mono-font,
.tech-font {
  font-family: 'JetBrains Mono', monospace;
}

.skip-link {
  position: absolute;
  left: 12px;
  top: -48px;
  background: #111827;
  color: #ffffff;
  padding: 10px 14px;
  border-radius: 8px;
  z-index: 10000;
  text-decoration: none;
  transition: top 0.2s ease;
}

.skip-link:focus {
  top: 12px;
}

.brand-link {
  display: inline-flex;
  flex-direction: row;
  flex-wrap: nowrap;
  align-items: center;
  gap: 0.72rem;
  line-height: 1;
  white-space: nowrap;
  text-decoration: none;
}

.brand-logo {
  display: block;
  flex: 0 0 auto;
  max-height: 92px;
  width: auto;
  object-fit: contain;
}

.brand-link [data-brand-name] {
  display: inline-block;
  line-height: 1;
}

.nav-clean {
  background: rgba(255, 255, 255, 0.95);
  backdrop-filter: blur(10px);
  border-bottom: 1px solid rgba(0, 0, 0, 0.05);
  box-shadow: 0 4px 6px -1px rgba(0, 0, 0, 0.05);
}

.nav-link {
  color: var(--text-dark);
  font-weight: 600;
  font-size: 0.9rem;
  transition: color 0.3s;
  text-decoration: none;
  background: transparent;
  border: 0;
  cursor: pointer;
}

.nav-link:hover,
.nav-link:focus-visible {
  color: var(--accent-red);
  outline: none;
}

.projects-dropdown {
  left: 50%;
  transform: translate(-50%, 16px);
  pointer-events: none;
  z-index: 70;
}

.projects-menu.is-open .projects-dropdown,
.projects-menu:focus-within .projects-dropdown {
  visibility: visible;
  opacity: 1;
  transform: translate(-50%, 0);
  pointer-events: auto;
}

.projects-menu.is-open #projects-menu-toggle svg {
  transform: rotate(180deg);
}

@media (min-width: 768px) {
  .projects-menu:hover .projects-dropdown {
    visibility: visible;
    opacity: 1;
    transform: translate(-50%, 0);
    pointer-events: auto;
  }

  .projects-menu:hover #projects-menu-toggle svg {
    transform: rotate(180deg);
  }
}

.clean-card {
  position: relative;
  background: #ffffff;
  border-radius: 16px;
  padding: 2.5rem 2rem;
  border: 1px solid rgba(0, 0, 0, 0.05);
  box-shadow: 0 10px 30px -10px rgba(0, 0, 0, 0.04);
  transition: all 0.4s cubic-bezier(0.16, 1, 0.3, 1);
  overflow: hidden;
}

.clean-card::before {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 4px;
  background: linear-gradient(90deg, var(--primary-blue), var(--accent-red));
  opacity: 0;
  transition: opacity 0.3s ease;
}

.clean-card:hover {
  transform: translateY(-6px);
  border-color: rgba(30, 58, 138, 0.15);
  box-shadow: 0 20px 40px -15px rgba(30, 58, 138, 0.12);
}

.clean-card:hover::before {
  opacity: 1;
}

.btn-primary {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  background-color: var(--accent-red);
  color: #ffffff;
  border-radius: 8px;
  padding: 12px 32px;
  font-weight: 600;
  transition: all 0.3s cubic-bezier(0.175, 0.885, 0.32, 1.275);
  box-shadow: 0 4px 14px 0 rgba(239, 68, 68, 0.39);
  text-decoration: none;
  border: 0;
}

.btn-primary:hover,
.btn-primary:focus-visible {
  transform: translateY(-2px) scale(1.03);
  background-color: #dc2626;
  outline: none;
}

.nav-item-container {
  overflow: hidden;
  border-radius: 0.5rem;
}

.nav-item-img {
  transition: transform 0.5s ease;
}

.group\/item:hover .nav-item-img {
  transform: scale(1.05);
}

#canvas-container {
  position: fixed;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  z-index: -1;
  pointer-events: none;
}

#product-canvas-container {
  z-index: 0;
  cursor: grab;
}

#product-canvas-container:active {
  cursor: grabbing;
}

.mobile-model-card {
  background: #ffffff;
  border: 1px solid #e5e7eb;
  border-radius: 18px;
  padding: 1rem;
  box-shadow: 0 18px 30px -28px rgba(17, 24, 39, 0.75);
}

.mobile-model-header {
  margin-bottom: 0.75rem;
}

.mobile-home-model-canvas {
  width: 100%;
  height: 260px;
  border-radius: 14px;
  overflow: hidden;
  background: radial-gradient(circle at 30% 20%, #eef2ff, #dbeafe 58%, #cbd5e1 100%);
  border: 1px solid #dbe2ea;
}

.project-media-wrap {
  background: #0f172a;
}

.blueprint-bg {
  background-color: var(--blueprint-bg);
  background-image:
    radial-gradient(circle at center, transparent 30%, rgba(0, 0, 0, 0.4) 100%),
    linear-gradient(var(--blueprint-grid) 1px, transparent 1px),
    linear-gradient(90deg, var(--blueprint-grid) 1px, transparent 1px),
    linear-gradient(var(--blueprint-grid-thin) 1px, transparent 1px),
    linear-gradient(90deg, var(--blueprint-grid-thin) 1px, transparent 1px);
  background-size: 100% 100%, 100px 100px, 100px 100px, 20px 20px, 20px 20px;
  background-position: center center;
  border-left: 4px double var(--blueprint-grid);
}

.blueprint-bg::after {
  content: 'TASEM ENGINEERING | DWG: 2026-A1 | SCALE: 1:1';
  position: absolute;
  bottom: 20px;
  left: 20px;
  font-family: 'JetBrains Mono', monospace;
  color: rgba(255, 255, 255, 0.5);
  font-size: 0.7rem;
  letter-spacing: 1px;
  border: 1px solid rgba(255, 255, 255, 0.3);
  padding: 8px 15px;
  background: rgba(0, 0, 0, 0.2);
}

.mega-footer {
  position: relative;
  background:
    radial-gradient(circle at 15% 25%, rgba(29, 78, 216, 0.2), transparent 30%),
    radial-gradient(circle at 82% 10%, rgba(56, 189, 248, 0.16), transparent 28%),
    linear-gradient(165deg, #0f1f46 0%, #132b5f 52%, #0f224b 100%);
  color: #dbeafe;
  overflow: hidden;
}

.mega-footer::before {
  content: '';
  position: absolute;
  inset: 0;
  background-image:
    linear-gradient(rgba(255, 255, 255, 0.06) 1px, transparent 1px),
    linear-gradient(90deg, rgba(255, 255, 255, 0.06) 1px, transparent 1px);
  background-size: 72px 72px;
  opacity: 0.25;
  pointer-events: none;
}

.mega-footer::after {
  content: '';
  position: absolute;
  inset: 0;
  background: radial-gradient(circle at 50% 120%, rgba(239, 68, 68, 0.2), transparent 35%);
  pointer-events: none;
}

.mega-footer-inner {
  position: relative;
  z-index: 1;
}

.mega-footer-top {
  margin-bottom: 2rem;
}

.mega-footer-top h2 {
  margin: 0;
  font-size: 1.9rem;
  font-weight: 800;
  letter-spacing: 0.02em;
  color: #ffffff;
}

.mega-footer-top p {
  margin: 0.65rem 0 0;
  max-width: 760px;
  color: rgba(219, 234, 254, 0.88);
}

.mega-footer-grid {
  display: grid;
  grid-template-columns: repeat(5, minmax(0, 1fr));
  gap: 1.5rem;
}

.mega-footer-column h3 {
  margin: 0 0 0.85rem;
  font-size: 0.98rem;
  font-weight: 800;
  letter-spacing: 0.06em;
  color: #eff6ff;
}

.mega-footer-column ul {
  margin: 0;
  padding: 0;
  list-style: none;
  display: grid;
  gap: 0.55rem;
}

.mega-footer-column li {
  color: rgba(219, 234, 254, 0.92);
  font-size: 0.99rem;
  line-height: 1.35;
}

.mega-footer-socials {
  margin-top: 2.4rem;
  display: flex;
  flex-wrap: wrap;
  gap: 0.6rem;
}

.mega-footer-social-item {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  text-decoration: none;
  color: #dbeafe;
  border: 1px solid rgba(219, 234, 254, 0.28);
  border-radius: 999px;
  padding: 0.45rem 0.9rem;
  font-size: 0.82rem;
  font-weight: 600;
  transition: all 0.2s ease;
}

.mega-footer-social-item:hover,
.mega-footer-social-item:focus-visible {
  border-color: rgba(255, 255, 255, 0.7);
  background: rgba(255, 255, 255, 0.12);
  color: #ffffff;
  outline: none;
}

#loader {
  position: fixed;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  background: #ffffff;
  z-index: 9999;
  display: flex;
  flex-direction: column;
  justify-content: center;
  align-items: center;
  transition: opacity 0.5s ease;
  pointer-events: none;
}

.spinner {
  width: 50px;
  height: 50px;
  border: 3px solid rgba(0, 0, 0, 0.1);
  border-top-color: var(--accent-red);
  border-radius: 50%;
  animation: spin 0.8s ease-in-out infinite;
}

@keyframes spin {
  to {
    transform: rotate(360deg);
  }
}

.hamburger-line {
  display: block;
  width: 25px;
  height: 3px;
  background: var(--text-dark);
  margin: 5px auto;
  transition: 0.3s;
}

@media (max-width: 1024px) {
  .mega-footer-grid {
    grid-template-columns: repeat(3, minmax(0, 1fr));
  }
}

@media (max-width: 767px) {
  .brand-logo {
    max-height: 64px;
    width: auto;
  }

  #canvas-container {
    display: none;
  }

  .project-media-wrap {
    height: 56vh;
  }

  .blueprint-bg {
    border-left: 0;
  }

  .blueprint-bg::after {
    font-size: 0.58rem;
    left: 12px;
    bottom: 12px;
    padding: 6px 9px;
  }

  .mega-footer-grid {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }

  .mega-footer-top h2 {
    font-size: 1.55rem;
  }
}

@media (max-width: 520px) {
  .mega-footer-grid {
    grid-template-columns: 1fr;
  }
}

@media (prefers-reduced-motion: reduce) {
  *,
  *::before,
  *::after {
    animation-duration: 0.001ms !important;
    animation-iteration-count: 1 !important;
    transition-duration: 0.001ms !important;
    scroll-behavior: auto !important;
  }
}

/* Modern Hero Section Enhancements */
.hero-wrapper {
  position: relative;
  background: radial-gradient(circle at 85% 15%, rgba(30, 58, 138, 0.08), transparent 45%),
              radial-gradient(circle at 15% 85%, rgba(239, 68, 68, 0.04), transparent 45%),
              #ffffff;
  overflow: hidden;
}

.badge-premium {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  background: linear-gradient(135deg, rgba(30, 58, 138, 0.05), rgba(30, 58, 138, 0.02));
  color: var(--primary-blue);
  font-weight: 600;
  font-size: 0.72rem;
  letter-spacing: 0.05em;
  text-transform: uppercase;
  padding: 6px 14px;
  border-radius: 8px;
  margin-bottom: 1.5rem;
  font-family: inherit;
  border: 1px solid rgba(30, 58, 138, 0.12);
  box-shadow: 0 4px 15px -3px rgba(30, 58, 138, 0.04);
}

.badge-premium::before {
  content: '';
  display: inline-block;
  width: 6px;
  height: 6px;
  background-color: var(--accent-red);
  border-radius: 50%;
  box-shadow: 0 0 8px var(--accent-red);
}

.value-list {
  margin-top: 1.8rem;
  margin-bottom: 2.2rem;
  display: flex;
  flex-direction: column;
  gap: 0.9rem;
}

.value-item {
  display: flex;
  align-items: center;
  gap: 0.85rem;
  font-size: 1.05rem;
  color: var(--text-gray);
  font-weight: 500;
}

.value-icon {
  display: flex;
  align-items: center;
  justify-content: center;
  width: 22px;
  height: 22px;
  background: rgba(239, 68, 68, 0.1);
  color: var(--accent-red);
  border-radius: 50%;
  font-size: 0.75rem;
  font-weight: bold;
  flex-shrink: 0;
}

.btn-secondary {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  background-color: transparent;
  color: var(--text-dark);
  border: 2px solid #e5e7eb;
  border-radius: 8px;
  padding: 12px 32px;
  font-weight: 600;
  transition: all 0.3s cubic-bezier(0.175, 0.885, 0.32, 1.15);
  text-decoration: none;
}

.btn-secondary:hover,
.btn-secondary:focus-visible {
  background-color: #f9fafb;
  border-color: var(--text-dark);
  transform: translateY(-2px);
  outline: none;
}

.hero-image-container {
  position: relative;
  border-radius: 24px;
  background: rgba(255, 255, 255, 0.75);
  backdrop-filter: blur(10px);
  border: 1px solid rgba(229, 231, 235, 0.5);
  box-shadow: 0 20px 40px -15px rgba(15, 23, 42, 0.08);
  overflow: hidden;
  padding: 0.75rem;
  transition: all 0.5s cubic-bezier(0.175, 0.885, 0.32, 1.1);
}

.hero-image-container:hover {
  transform: translateY(-6px) scale(1.015);
  box-shadow: 0 35px 60px -20px rgba(15, 23, 42, 0.12);
  border-color: rgba(30, 58, 138, 0.15);
}

/* Service Icon Wrapper Styles */
.service-icon-wrapper {
  width: 56px;
  height: 56px;
  border-radius: 12px;
  background: linear-gradient(135deg, rgba(30, 58, 138, 0.06), rgba(239, 68, 68, 0.06));
  color: var(--primary-blue);
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1.5rem;
  margin-bottom: 1.5rem;
  border: 1px solid rgba(30, 58, 138, 0.1);
  transition: all 0.3s cubic-bezier(0.16, 1, 0.3, 1);
}

.clean-card:hover .service-icon-wrapper {
  background: linear-gradient(135deg, var(--primary-blue), var(--accent-red));
  color: #ffffff;
  border-color: transparent;
  box-shadow: 0 8px 20px -6px rgba(30, 58, 138, 0.4);
  transform: scale(1.08) rotate(6deg);
}

.service-icon-wrapper svg {
  width: 24px;
  height: 24px;
  stroke: currentColor;
}

/* R&D Innovation Section Styles */
.arge-banner {
  background: linear-gradient(135deg, var(--dark-surface) 0%, #0a1427 100%);
  color: #ffffff;
  border-radius: 24px;
  padding: 4.5rem 3.5rem;
  margin-top: 2rem;
  margin-bottom: 5rem;
  position: relative;
  overflow: hidden;
  box-shadow: 0 20px 40px -15px rgba(15, 23, 42, 0.25);
  border: 1px solid rgba(255, 255, 255, 0.05);
}

.arge-banner::before {
  content: '';
  position: absolute;
  top: -50%;
  left: -50%;
  width: 200%;
  height: 200%;
  background: radial-gradient(circle at 75% 25%, rgba(239, 68, 68, 0.08), transparent 45%);
  pointer-events: none;
}

.arge-badge {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  background: rgba(255, 255, 255, 0.04);
  backdrop-filter: blur(8px);
  color: #f1f5f9;
  font-family: inherit;
  font-weight: 600;
  font-size: 0.72rem;
  padding: 6px 14px;
  border-radius: 8px;
  margin-bottom: 1.5rem;
  text-transform: uppercase;
  letter-spacing: 0.05em;
  border: 1px solid rgba(255, 255, 255, 0.1);
}

.arge-badge::before {
  content: '';
  display: inline-block;
  width: 6px;
  height: 6px;
  background-color: var(--accent-red);
  border-radius: 50%;
  box-shadow: 0 0 8px var(--accent-red);
}

.arge-grid {
  display: grid;
  grid-template-cols: 1fr;
  gap: 2.5rem;
  margin-top: 3rem;
  border-top: 1px solid rgba(255, 255, 255, 0.1);
  padding-top: 2.5rem;
}

@media (min-width: 768px) {
  .arge-grid {
    grid-template-cols: repeat(3, 1fr);
  }
}

.arge-pillar {
  display: flex;
  flex-direction: column;
  align-items: flex-start;
}

.arge-pillar h4 {
  font-size: 1.15rem;
  font-weight: 700;
  color: #ffffff;
  margin-bottom: 0.75rem;
  display: flex;
  align-items: center;
  gap: 0.5rem;
}

.arge-pillar p {
  color: #94a3b8;
  font-size: 0.95rem;
  line-height: 1.6;
}

/* AI Viewfinder Showcase Styles */
.showcase-wrapper {
  background: linear-gradient(135deg, rgba(30, 58, 138, 0.02) 0%, rgba(239, 68, 68, 0.02) 100%);
  border-radius: 24px;
  border: 1px solid rgba(30, 58, 138, 0.05);
  padding: 4rem 3rem;
  box-shadow: 0 15px 35px -15px rgba(0, 0, 0, 0.03);
}

.ai-viewfinder {
  position: relative;
  width: 100%;
  aspect-ratio: 16/10;
  background: #070b13;
  border-radius: 16px;
  overflow: hidden;
  border: 1px solid rgba(6, 182, 212, 0.2);
  box-shadow: 0 20px 40px -15px rgba(7, 11, 19, 0.6);
}

.ai-viewfinder::before {
  content: '';
  position: absolute;
  inset: 0;
  background: linear-gradient(rgba(6, 182, 212, 0.02) 50%, rgba(0, 0, 0, 0.15) 50%),
              linear-gradient(90deg, rgba(6, 182, 212, 0.02) 50%, rgba(0, 0, 0, 0.15) 50%);
  background-size: 4px 4px;
  pointer-events: none;
  z-index: 2;
}

.ai-scanline {
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 2px;
  background: rgba(6, 182, 212, 0.35);
  box-shadow: 0 0 10px rgba(6, 182, 212, 0.6);
  animation: scan 6s linear infinite;
  z-index: 3;
}

@keyframes scan {
  0% { top: 0%; }
  50% { top: 100%; }
  100% { top: 0%; }
}

.ai-header-bar {
  position: absolute;
  top: 0.75rem;
  left: 0.75rem;
  right: 0.75rem;
  display: flex;
  justify-content: space-between;
  align-items: center;
  z-index: 4;
}

.ai-rec-dot {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  background: rgba(7, 11, 19, 0.85);
  padding: 4px 8px;
  border-radius: 4px;
  color: #ef4444;
  font-family: monospace;
  font-size: 0.65rem;
  font-weight: 700;
  border: 1px solid rgba(239, 68, 68, 0.2);
}

.ai-rec-dot::before {
  content: '';
  width: 6px;
  height: 6px;
  background-color: #ef4444;
  border-radius: 50%;
  animation: blink 1s infinite alternate;
}

@keyframes blink {
  0% { opacity: 0.2; }
  100% { opacity: 1; }
}

.ai-kvkk-shield {
  background: rgba(6, 182, 212, 0.1);
  border: 1px solid rgba(6, 182, 212, 0.3);
  color: #06b6d4;
  padding: 4px 8px;
  border-radius: 4px;
  font-size: 0.6rem;
  font-weight: 700;
  letter-spacing: 0.05em;
}

.ai-viewfinder-grid {
  position: absolute;
  inset: 0;
  border: 1px solid rgba(6, 182, 212, 0.02);
  background-image: 
    linear-gradient(rgba(6, 182, 212, 0.015) 1px, transparent 1px),
    linear-gradient(90deg, rgba(6, 182, 212, 0.015) 1px, transparent 1px);
  background-size: 10% 10%;
  pointer-events: none;
}

.ai-person-box {
  position: absolute;
  border: 1px solid #06b6d4;
  background: rgba(6, 182, 212, 0.03);
  border-radius: 2px;
  display: flex;
  flex-direction: column;
  justify-content: flex-start;
  padding: 4px;
  z-index: 3;
  box-shadow: 0 0 15px rgba(6, 182, 212, 0.25);
}

.ai-person-box::before {
  content: '';
  position: absolute;
  top: -2px;
  left: -2px;
  width: 6px;
  height: 6px;
  border-top: 2px solid #06b6d4;
  border-left: 2px solid #06b6d4;
}

.ai-person-box::after {
  content: '';
  position: absolute;
  bottom: -2px;
  right: -2px;
  width: 6px;
  height: 6px;
  border-bottom: 2px solid #06b6d4;
  border-right: 2px solid #06b6d4;
}

.ai-person-tag {
  color: #06b6d4;
  font-family: monospace;
  font-size: 0.55rem;
  font-weight: 700;
  line-height: 1;
  margin-bottom: 2px;
  background: rgba(7, 11, 19, 0.9);
  padding: 2px 4px;
  border-radius: 2px;
  align-self: flex-start;
  border: 1px solid rgba(6, 182, 212, 0.2);
}

.ai-person-vector {
  width: 100%;
  height: calc(100% - 0.9rem);
  margin-top: 0.15rem;
  color: rgba(6, 182, 212, 0.55);
  stroke: currentColor;
  stroke-width: 2.5;
  stroke-linecap: round;
  stroke-linejoin: round;
  display: block;
}

/* Animations for Tracking boxes */
@keyframes track1 {
  0%, 100% { transform: translate(0, 0); }
  25% { transform: translate(15px, 5px); }
  50% { transform: translate(5px, 20px); }
  75% { transform: translate(-10px, 10px); }
}
@keyframes track2 {
  0%, 100% { transform: translate(0, 0); }
  30% { transform: translate(-20px, 15px); }
  70% { transform: translate(10px, -5px); }
}
@keyframes track3 {
  0%, 100% { transform: translate(0, 0); }
  40% { transform: translate(12px, -15px); }
  80% { transform: translate(-5px, 5px); }
}

.ai-person-box-1 {
  animation: track1 12s ease-in-out infinite;
}
.ai-person-box-2 {
  animation: track2 15s ease-in-out infinite;
}
.ai-person-box-3 {
  animation: track3 10s ease-in-out infinite;
}

.ai-stats-panel {
  position: absolute;
  bottom: 0;
  left: 0;
  right: 0;
  background: rgba(7, 11, 19, 0.85);
  backdrop-filter: blur(10px);
  border-top: 1px solid rgba(6, 182, 212, 0.15);
  padding: 0.65rem 1rem;
  display: flex;
  justify-content: space-around;
  align-items: center;
  z-index: 4;
  border-radius: 0 0 16px 16px;
}

.ai-stat-item {
  display: flex;
  flex-direction: column;
  align-items: center;
  text-align: center;
}

.ai-stat-label {
  font-size: 0.55rem;
  color: #94a3b8;
  text-transform: uppercase;
  letter-spacing: 0.05em;
  font-weight: 700;
  margin-bottom: 2px;
}

.ai-stat-val {
  font-size: 1.05rem;
  font-weight: 800;
  color: #ffffff;
  font-family: monospace;
  line-height: 1;
}

.ai-stat-val.active {
  color: #06b6d4;
  text-shadow: 0 0 8px rgba(6, 182, 212, 0.6);
}

.ref-badge {
  display: inline-block;
  background: rgba(30, 58, 138, 0.05);
  border: 1px solid rgba(30, 58, 138, 0.1);
  color: var(--primary-blue);
  font-weight: 600;
  font-size: 0.75rem;
  padding: 4px 10px;
  border-radius: 6px;
  transition: all 0.2s ease;
}

.ref-badge:hover {
  background: rgba(30, 58, 138, 0.08);
  transform: translateY(-1px);
}

/* Referans Logo Bandı & SSS Styles */
.ref-logo-item {
  display: flex;
  align-items: center;
  gap: 0.75rem;
  padding: 0.75rem 1.5rem;
  background: white;
  border: 1px solid rgba(226, 232, 240, 0.8);
  border-radius: 9999px;
  box-shadow: 0 4px 6px -1px rgba(0, 0, 0, 0.02);
  transition: all 0.3s ease;
}

.ref-logo-item:hover {
  transform: translateY(-2px);
  box-shadow: 0 10px 15px -3px rgba(30, 58, 138, 0.05);
  border-color: rgba(30, 58, 138, 0.15);
}

.faq-item {
  background: white;
  transition: all 0.3s cubic-bezier(0.4, 0, 0.2, 1);
}

.faq-item.is-open {
  border-color: var(--primary-blue);
  box-shadow: 0 10px 25px -5px rgba(30, 58, 138, 0.05);
}

.faq-toggle:focus {
  outline: none;
}

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

/* Multi-Step Form Styles */
#interactive-form-container {
  box-shadow: 0 20px 40px -15px rgba(30, 58, 138, 0.05);
  border-color: rgba(226, 232, 240, 0.8);
}

.form-step {
  transition: opacity 0.3s ease, transform 0.3s ease;
}

.hidden-step {
  display: none;
  opacity: 0;
  transform: translateX(10px);
}

.active-step {
  display: block;
  opacity: 1;
  transform: translateX(0);
}

.form-option-card {
  background: white;
  border: 1px solid rgb(229, 231, 235);
  transition: all 0.25s ease;
}

.form-option-card:hover {
  border-color: var(--primary-blue);
  box-shadow: 0 8px 16px -4px rgba(30, 58, 138, 0.05);
  transform: translateY(-1px);
}

.form-option-card.is-selected {
  border-color: var(--primary-blue);
  background: rgba(30, 58, 138, 0.02);
  box-shadow: 0 8px 20px -6px rgba(30, 58, 138, 0.08);
}

/* Mobile Responsiveness & Padding Optimizations */
@media (max-width: 767px) {
  html {
    font-size: 14px !important;
  }

  body {
    font-size: 0.9rem !important;
  }

  /* Shrink hero headings and text */
  #hero-title {
    font-size: 1.85rem !important;
    line-height: 1.25 !important;
  }

  #hero-highlight {
    font-size: 0.95rem !important;
    line-height: 1.55 !important;
  }

  .value-list {
    margin-top: 1rem !important;
    margin-bottom: 1.5rem !important;
  }

  .value-item {
    font-size: 0.85rem !important;
    margin-bottom: 0.5rem !important;
  }

  /* Section Title and Spacers */
  h1.section-title,
  h2.section-title,
  h3.section-title {
    font-size: 1.75rem !important;
    line-height: 1.3 !important;
  }

  .arge-badge {
    white-space: nowrap !important;
    font-size: 0.65rem !important;
    padding: 4px 10px !important;
    margin-bottom: 1rem !important;
  }

  .badge-premium {
    font-size: 0.65rem !important;
    padding: 3px 8px !important;
  }

  /* Hizmetlerimiz: 2-Column Cards styling */
  #capability-cards .clean-card {
    padding: 1.15rem 0.95rem !important;
    border-radius: 12px !important;
  }

  #capability-cards .service-icon-wrapper {
    width: 38px !important;
    height: 38px !important;
    margin-bottom: 0.75rem !important;
    font-size: 1.15rem !important;
    border-radius: 8px !important;
  }

  #capability-cards .service-icon-wrapper svg {
    width: 18px !important;
    height: 18px !important;
  }

  #capability-cards h3 {
    font-size: 0.9rem !important;
    margin-bottom: 0.4rem !important;
    line-height: 1.3 !important;
  }

  #capability-cards p {
    font-size: 0.72rem !important;
    line-height: 1.45 !important;
  }

  .clean-card {
    padding: 1.5rem 1.15rem !important;
  }

  .arge-banner {
    padding: 2rem 1.15rem !important;
    margin-bottom: 3rem !important;
  }

  .arge-banner h2 {
    font-size: 1.65rem !important;
  }

  .arge-banner p {
    font-size: 0.88rem !important;
  }

  .arge-grid {
    gap: 1.5rem !important;
    margin-top: 1.75rem !important;
    padding-top: 1.75rem !important;
  }

  .arge-pillar h4 {
    font-size: 1rem !important;
    margin-bottom: 0.5rem !important;
  }

  .arge-pillar p {
    font-size: 0.82rem !important;
  }

  /* Section Spacing */
  .section {
    padding-top: 3.5rem !important;
    padding-bottom: 3.5rem !important;
  }

  #interactive-form-container {
    padding: 1.15rem !important;
    border-radius: 16px !important;
  }

  #interactive-form-container h4 {
    font-size: 1rem !important;
    margin-bottom: 0.75rem !important;
  }

  /* SSS Section */
  .faq-toggle span {
    font-size: 0.85rem !important;
  }

  .faq-content p {
    font-size: 0.78rem !important;
    line-height: 1.5 !important;
  }

  /* Case study */
  #ziyaretci-analizi-showcase h2 {
    font-size: 1.65rem !important;
  }

  #ziyaretci-analizi-showcase p {
    font-size: 0.85rem !important;
    line-height: 1.5 !important;
    margin-bottom: 1rem !important;
  }

  /* Stats on About Page */
  .grid-cols-2 .bg-white.border.border-gray-100 {
    padding: 0.85rem 0.5rem !important;
    border-radius: 12px !important;
  }

  .grid-cols-2 .bg-white.border.border-gray-100 span.text-4xl {
    font-size: 1.65rem !important;
  }

  .grid-cols-2 .bg-white.border.border-gray-100 span.text-xs {
    font-size: 0.58rem !important;
    letter-spacing: 0.02em !important;
  }

  /* Prevent hero content cut-off by the fixed mobile navbar */
  .hero-wrapper .section {
    padding-top: 7.5rem !important;
    padding-bottom: 2.5rem !important;
    min-height: auto !important;
  }
}