/* =========================================
   DIJEXA - Premium CSS Framework v2.0
   Powered by Design System
   ========================================= */

@import url('https://fonts.googleapis.com/css2?family=Inter:wght@300;400;500;600;700;800;900&family=Space+Grotesk:wght@400;500;600;700&family=Poppins:wght@300;400;500;600;700;800;900&display=swap');

/* ---- Reset ---- */
*, *::before, *::after { box-sizing: border-box; margin: 0; padding: 0; }
html {
  scroll-behavior: smooth;
  font-size: 16px;
  -webkit-text-size-adjust: 100%;
  overflow-x: hidden;
  max-width: 100vw;
}
body {
  font-family: var(--font-body);
  background: var(--bg-primary);
  color: var(--text-primary);
  overflow-x: hidden;
  cursor: none;
  line-height: var(--lh-relaxed);
  transition: background-color 0.5s var(--ease-out), color 0.5s var(--ease-out);
  -webkit-font-smoothing: antialiased;
  -moz-osx-font-smoothing: grayscale;
  max-width: 100vw;
  position: relative;
}
a { color: inherit; text-decoration: none; transition: var(--transition-colors); }
img { max-width: 100%; display: block; }
ul { list-style: none; }
button { cursor: none; font-family: var(--font-body); border: none; outline: none; background: none; }
input, textarea, select { font-family: var(--font-body); outline: none; }

/* Mobilde cursor auto */
@media (max-width: 1024px), (hover: none), (pointer: coarse) {
  body, button, a, * {
    cursor: auto !important;
  }
}

/* ---- Custom Cursor ---- */
.cursor {
  width: 10px; height: 10px;
  background: var(--color-primary);
  border-radius: 50%;
  position: fixed;
  pointer-events: none;
  z-index: 99999;
  transform: translate(-50%,-50%);
  transition: width 0.2s, height 0.2s, background 0.2s;
  mix-blend-mode: screen;
}
.cursor-follower {
  width: 36px; height: 36px;
  border: 1.5px solid rgba(200,16,46,0.5);
  border-radius: 50%;
  position: fixed;
  pointer-events: none;
  z-index: 99998;
  transform: translate(-50%,-50%);
  transition: transform 0.1s ease, width 0.3s, height 0.3s;
  backdrop-filter: blur(2px);
}
.cursor.hover { width: 20px; height: 20px; background: var(--color-primary-light); }
.cursor-follower.hover { width: 60px; height: 60px; border-color: rgba(255,23,68,0.4); }

/* Mobilde cursor'ı tamamen gizle */
@media (max-width: 1024px), (hover: none), (pointer: coarse) {
  .cursor, .cursor-follower {
    display: none !important;
  }
  *, *::before, *::after {
    cursor: auto !important;
  }
}

/* ---- Preloader ---- */
#preloader {
  position: fixed; inset: 0;
  background: var(--bg-primary);
  z-index: 99997;
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  gap: var(--space-6);
  transition: opacity 0.6s ease, visibility 0.6s ease;
}
#preloader.hidden { opacity: 0; visibility: hidden; }
.preloader-logo {
  animation: pulse 1s ease-in-out infinite;
  display: flex;
  align-items: center;
  justify-content: center;
}
.preloader-logo img {
  height: 60px;
  width: auto;
  filter: brightness(2) drop-shadow(0 0 12px rgba(200,16,46,0.6));
}
.preloader-bar {
  width: 200px; height: 2px;
  background: var(--border-color);
  border-radius: var(--radius-full);
  overflow: hidden;
}
.preloader-progress {
  height: 100%;
  background: var(--gradient-primary);
  border-radius: var(--radius-full);
  animation: progress 1.5s ease-in-out forwards;
}
@keyframes progress { from { width: 0; } to { width: 100%; } }
@keyframes pulse { 0%,100% { opacity:1; } 50% { opacity:0.5; } }

/* ---- Header / Navigation ---- */
header {
  position: fixed; top: 0; left: 0; right: 0;
  z-index: var(--z-sticky);
  padding: var(--space-5) 0;
  transition: var(--transition-normal);
}
header.scrolled {
  background: var(--bg-overlay);
  backdrop-filter: blur(24px) saturate(1.8);
  -webkit-backdrop-filter: blur(24px) saturate(1.8);
  padding: var(--space-3) 0;
  border-bottom: 1px solid var(--border-color);
  box-shadow: var(--shadow-md);
}
.nav-container {
  max-width: var(--content-width);
  margin: 0 auto;
  padding: 0 var(--space-10);
  display: flex;
  align-items: center;
  justify-content: space-between;
}
.nav-logo {
  display: flex;
  align-items: center;
  gap: var(--space-3);
  text-decoration: none;
  transition: transform 0.3s var(--ease-out);
}
.nav-logo:hover { transform: scale(1.02); }
.nav-logo img {
  height: 55px;
  min-width: unset;
  width: auto;
  max-width: 180px;
  object-fit: contain;
  transition: opacity 0.3s, filter 0.3s;
  filter: drop-shadow(0 0 8px rgba(200,16,46,0.3));
}
.nav-logo:hover img {
  opacity: 0.95;
  filter: drop-shadow(0 0 16px rgba(200,16,46,0.6));
}
header.scrolled .nav-logo img { height: 42px; max-width: 140px; }
.footer-brand .nav-logo img { height: 70px; max-width: 220px; }
.nav-links {
  display: flex;
  align-items: center;
  gap: var(--space-6);
}
.nav-links a {
  font-size: var(--fs-sm);
  font-weight: var(--fw-medium);
  color: var(--text-light);
  position: relative;
  transition: color var(--duration-normal);
  letter-spacing: var(--ls-wide);
  padding: var(--space-1) 0;
}
.nav-links a::after {
  content: '';
  position: absolute;
  bottom: -4px; left: 0;
  width: 0; height: 2px;
  background: var(--gradient-primary);
  border-radius: var(--radius-full);
  transition: width var(--duration-normal) var(--ease-out);
}
.nav-links a:hover, .nav-links a.active { color: var(--text-primary); }
.nav-links a:hover::after, .nav-links a.active::after { width: 100%; }
.nav-links a.nav-cta,
a.nav-cta {
  display: inline-flex !important;
  align-items: center !important;
  justify-content: center !important;
  padding: 10px 22px !important;
  background: var(--gradient-primary) !important;
  color: #fff !important;
  border-radius: var(--radius-full) !important;
  font-weight: var(--fw-semibold) !important;
  font-size: 0.78rem !important;
  transition: all 0.3s var(--ease-out) !important;
  box-shadow: var(--shadow-glow);
  letter-spacing: 0.01em;
  white-space: nowrap;
  min-height: 38px;
  position: relative;
  flex-shrink: 0;
  line-height: 1.2;
}
.nav-cta::before {
  content: '';
  position: absolute;
  inset: 0;
  background: linear-gradient(135deg, rgba(255,255,255,0.2) 0%, transparent 100%);
  opacity: 0;
  transition: opacity 0.3s;
  border-radius: var(--radius-full);
}
.nav-cta:hover {
  transform: translateY(-2px);
  box-shadow: 0 8px 30px rgba(200,16,46,0.5) !important;
}
.nav-cta:hover::before { opacity: 1; }
.nav-cta::after { display: none !important; }

/* Theme Toggle in Nav */
.nav-theme-toggle {
  margin-left: var(--space-2);
}

/* ---- Hamburger Menu ---- */
.hamburger {
  display: none;
  flex-direction: column;
  gap: 5px;
  background: none;
  padding: var(--space-1);
  min-height: 44px;
  min-width: 44px;
  align-items: center;
  justify-content: center;
}
.hamburger span {
  width: 24px; height: 2px;
  background: var(--text-primary);
  border-radius: 2px;
  transition: var(--transition-normal);
  display: block;
}
.hamburger.open span:nth-child(1) { transform: translateY(7px) rotate(45deg); }
.hamburger.open span:nth-child(2) { opacity: 0; }
.hamburger.open span:nth-child(3) { transform: translateY(-7px) rotate(-45deg); }

/* ---- Mobile Menu (Full Screen Overlay) ---- */
.mobile-menu {
  position: fixed; inset: 0;
  background: var(--bg-overlay);
  backdrop-filter: blur(30px) saturate(1.8);
  -webkit-backdrop-filter: blur(30px) saturate(1.8);
  z-index: 999;
  padding: 100px var(--space-6) var(--space-10);
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  gap: var(--space-4);
  opacity: 0;
  visibility: hidden;
  transition: opacity 0.5s var(--ease-out), visibility 0.5s var(--ease-out);
  overflow-y: auto;
}
.mobile-menu.open { opacity: 1; visibility: visible; }
.mobile-menu a {
  font-family: var(--font-display);
  font-size: clamp(1.5rem, 6vw, 2.2rem);
  font-weight: var(--fw-bold);
  color: var(--text-light);
  transition: color 0.3s, transform 0.3s;
  padding: var(--space-2) 0;
  position: relative;
  opacity: 0;
  transform: translateY(20px);
  text-align: center;
}
.mobile-menu.open a {
  opacity: 1;
  transform: translateY(0);
}
.mobile-menu.open a:nth-child(1) { transition-delay: 0.1s; }
.mobile-menu.open a:nth-child(2) { transition-delay: 0.15s; }
.mobile-menu.open a:nth-child(3) { transition-delay: 0.2s; }
.mobile-menu.open a:nth-child(4) { transition-delay: 0.25s; }
.mobile-menu.open a:nth-child(5) { transition-delay: 0.3s; }
.mobile-menu.open a:nth-child(6) { transition-delay: 0.35s; }
.mobile-menu a:hover { color: var(--color-primary); transform: translateX(8px); }
.mobile-menu a.active { color: var(--color-primary); }

/* Mobil menüde dil değiştirici */
.mobile-menu .lang-switcher-mobile {
  margin-top: var(--space-6);
  opacity: 0;
  transform: translateY(20px);
  transition: opacity 0.3s, transform 0.3s;
}
.mobile-menu.open .lang-switcher-mobile {
  opacity: 1;
  transform: translateY(0);
  transition-delay: 0.4s;
}
.overlay {
  position: fixed; inset: 0;
  background: rgba(0,0,0,0.7);
  z-index: 998;
  opacity: 0;
  visibility: hidden;
  transition: var(--transition-normal);
}
.overlay.active { opacity: 1; visibility: visible; }

/* ---- Container & Sections ---- */
.container { max-width: var(--content-width); margin: 0 auto; padding: 0 var(--space-10); width: 100%; overflow-x: hidden; }
.section { padding: var(--space-24) 0; }
.section-sm { padding: var(--space-16) 0; }

/* ---- Section Header ---- */
.section-header { text-align: center; margin-bottom: var(--space-16); }
.section-tag {
  display: inline-flex;
  align-items: center;
  gap: var(--space-2);
  padding: var(--space-2) var(--space-4);
  background: var(--gradient-bg);
  border: 1px solid var(--border-accent);
  border-radius: var(--radius-full);
  font-size: var(--fs-xs);
  font-weight: var(--fw-bold);
  letter-spacing: var(--ls-widest);
  text-transform: uppercase;
  color: var(--color-primary);
  margin-bottom: var(--space-4);
}
.section-title {
  font-family: var(--font-display);
  font-size: var(--fs-4xl);
  font-weight: var(--fw-black);
  line-height: var(--lh-tight);
  margin-bottom: var(--space-4);
  color: var(--text-primary);
}
.section-title span {
  background: var(--gradient-primary);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
}
.section-desc {
  font-size: var(--fs-base);
  color: var(--text-muted);
  max-width: 560px;
  margin: 0 auto;
  line-height: var(--lh-loose);
}

/* ---- Hero ---- */
.hero {
  position: relative;
  min-height: 100vh;
  display: flex;
  align-items: center;
  overflow: hidden;
}
#particles-js {
  position: absolute; inset: 0;
  z-index: 0;
}
.hero-slider {
  position: absolute; inset: 0;
  z-index: 1;
}
.hero-slide {
  position: absolute; inset: 0;
  opacity: 0;
  transition: opacity 1.2s ease;
}
.hero-slide.active { opacity: 1; }
.hero-slide img {
  width: 100%; height: 100%;
  object-fit: cover;
  filter: brightness(0.2) saturate(1.3);
  transform: scale(1.05);
  transition: transform 8s ease;
}
.hero-slide.active img { transform: scale(1); }
.hero-overlay {
  position: absolute; inset: 0;
  background: linear-gradient(135deg, rgba(7,7,26,0.85) 0%, rgba(7,7,26,0.3) 100%);
  z-index: 2;
}
[data-theme="light"] .hero-overlay {
  background: linear-gradient(135deg, rgba(248,249,252,0.9) 0%, rgba(248,249,252,0.5) 100%);
}
[data-theme="light"] .hero-slide img {
  filter: brightness(0.5) saturate(1.2);
}
.hero-content {
  position: relative;
  z-index: 3;
  max-width: 800px;
  padding: 0 var(--space-4);
}
.hero-tag {
  display: inline-flex;
  align-items: center;
  gap: var(--space-3);
  padding: var(--space-2) var(--space-5);
  background: rgba(200,16,46,0.1);
  border: 1px solid rgba(200,16,46,0.3);
  border-radius: var(--radius-full);
  font-size: var(--fs-xs);
  font-weight: var(--fw-bold);
  letter-spacing: var(--ls-widest);
  text-transform: uppercase;
  color: var(--color-primary);
  margin-bottom: var(--space-7);
  backdrop-filter: blur(10px);
}
.hero-tag::before {
  content: '';
  width: 6px; height: 6px;
  background: var(--color-primary);
  border-radius: 50%;
  animation: blink 1.5s ease-in-out infinite;
}
@keyframes blink { 0%,100%{opacity:1;} 50%{opacity:0;} }
.hero-title {
  font-family: var(--font-display);
  font-size: var(--fs-6xl);
  font-weight: var(--fw-black);
  line-height: var(--lh-tight);
  margin-bottom: var(--space-6);
  letter-spacing: var(--ls-tighter);
  color: var(--text-primary);
}
.hero-title .typed-wrap {
  background: var(--gradient-primary);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
  display: block;
}
.hero-desc {
  font-size: var(--fs-md);
  color: var(--text-light);
  max-width: 560px;
  line-height: var(--lh-loose);
  margin-bottom: var(--space-10);
}
.hero-actions {
  display: flex;
  align-items: center;
  gap: var(--space-5);
  flex-wrap: wrap;
}
.hero-actions .btn-primary,
.hero-actions .btn-secondary {
  white-space: nowrap;
}
.hero-slider-nav {
  position: absolute;
  bottom: var(--space-10); left: 50%;
  transform: translateX(-50%);
  z-index: 10;
  display: flex;
  gap: var(--space-3);
}
.hero-dot {
  width: 8px; height: 8px;
  background: rgba(255,255,255,0.3);
  border-radius: var(--radius-full);
  cursor: pointer;
  transition: var(--transition-normal);
  min-height: 8px;
}
.hero-dot.active {
  width: 32px;
  background: var(--color-primary);
}
.hero-scroll {
  position: absolute;
  bottom: var(--space-10); right: 60px;
  z-index: 10;
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: var(--space-2);
  color: var(--text-muted);
  font-size: var(--fs-xs);
  letter-spacing: var(--ls-widest);
  text-transform: uppercase;
  writing-mode: vertical-rl;
}
.hero-scroll::after {
  content: '';
  width: 1px; height: 60px;
  background: linear-gradient(to bottom, var(--color-primary), transparent);
  animation: scrollLine 2s ease-in-out infinite;
}
@keyframes scrollLine { 0%{opacity:0;transform:scaleY(0);transform-origin:top;} 50%{opacity:1;transform:scaleY(1);} 100%{opacity:0;transform:scaleY(0);transform-origin:bottom;} }

/* ---- Stats ---- */
.stats-section {
  padding: var(--space-12) 0;
  background: var(--bg-secondary);
  border-top: 1px solid var(--border-color);
  border-bottom: 1px solid var(--border-color);
}
.stats-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 1px;
  background: var(--border-color);
}
.stat-item {
  background: var(--bg-secondary);
  padding: var(--space-10) var(--space-5);
  text-align: center;
  transition: var(--transition-normal);
}
.stat-item:hover {
  background: var(--bg-tertiary);
}
.stat-number {
  font-family: var(--font-display);
  font-size: var(--fs-5xl);
  font-weight: var(--fw-black);
  background: var(--gradient-primary);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
  line-height: 1;
  margin-bottom: var(--space-2);
}
.stat-label {
  font-size: var(--fs-sm);
  color: var(--text-muted);
  font-weight: var(--fw-medium);
  letter-spacing: var(--ls-wide);
}

/* ---- Services Cards ---- */
.services-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: var(--space-6);
}
.service-card {
  background: var(--bg-card);
  border: 1px solid var(--border-color);
  border-radius: var(--radius-lg);
  padding: var(--space-10) var(--space-8);
  transition: var(--transition-normal);
  position: relative;
  overflow: hidden;
  transform-style: preserve-3d;
  backdrop-filter: blur(10px);
  -webkit-backdrop-filter: blur(10px);
}
.service-card::before {
  content: '';
  position: absolute; inset: 0;
  background: var(--gradient-bg);
  opacity: 0;
  transition: opacity 0.4s;
  border-radius: var(--radius-lg);
}
.service-card::after {
  content: '';
  position: absolute;
  top: 0; left: 0; right: 0;
  height: 2px;
  background: var(--gradient-primary);
  transform: scaleX(0);
  transform-origin: left;
  transition: transform 0.4s ease;
}
.service-card:hover { transform: translateY(-8px); border-color: var(--border-accent); box-shadow: var(--shadow-card-hover); }
.service-card:hover::before { opacity: 1; }
.service-card:hover::after { transform: scaleX(1); }
.service-icon {
  width: 64px; height: 64px;
  background: var(--gradient-bg);
  border: 1px solid var(--border-accent);
  border-radius: var(--radius-md);
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1.6rem;
  color: var(--color-primary);
  margin-bottom: var(--space-6);
  transition: var(--transition-normal);
  position: relative; z-index: 1;
}
.service-card:hover .service-icon {
  background: var(--gradient-primary);
  color: #fff;
  border-color: transparent;
  transform: rotate(-5deg) scale(1.1);
  box-shadow: var(--shadow-glow);
}
.service-card h3 {
  font-family: var(--font-display);
  font-size: var(--fs-lg);
  font-weight: var(--fw-bold);
  margin-bottom: var(--space-3);
  position: relative; z-index: 1;
  color: var(--text-primary);
}
.service-card p {
  font-size: var(--fs-sm);
  color: var(--text-muted);
  line-height: var(--lh-relaxed);
  margin-bottom: var(--space-6);
  position: relative; z-index: 1;
}
.service-card .learn-more {
  display: inline-flex;
  align-items: center;
  gap: var(--space-2);
  font-size: var(--fs-sm);
  font-weight: var(--fw-semibold);
  color: var(--color-primary);
  transition: gap var(--duration-normal);
  position: relative; z-index: 1;
}
.service-card:hover .learn-more { gap: var(--space-4); }

/* ---- Testimonials ---- */
.testimonials-section { background: var(--bg-secondary); }
.testimonials-swiper {
  overflow: visible !important;
  padding-bottom: 60px !important;
  width: 100%;
}
.testimonials-swiper .swiper-wrapper {
  display: flex !important;
  flex-direction: row !important;
}
.testimonials-swiper .swiper-slide {
  height: auto !important;
  display: flex !important;
  flex-direction: column !important;
}
.testimonial-card {
  background: var(--bg-card);
  backdrop-filter: blur(10px);
  -webkit-backdrop-filter: blur(10px);
  border: 1px solid var(--border-color);
  border-radius: var(--radius-lg);
  padding: var(--space-8);
  transition: var(--transition-normal);
  height: 100%;
  display: flex;
  flex-direction: column;
}
.testimonial-card:hover { border-color: var(--border-accent); transform: translateY(-4px); box-shadow: var(--shadow-card-hover); }
.testimonial-stars {
  display: flex;
  gap: var(--space-1);
  color: #fbbf24;
  margin-bottom: var(--space-5);
  font-size: var(--fs-sm);
}
.testimonial-text {
  font-size: var(--fs-sm);
  color: var(--text-light);
  line-height: var(--lh-loose);
  margin-bottom: var(--space-6);
  font-style: italic;
}
.testimonial-author {
  display: flex;
  align-items: center;
  gap: var(--space-4);
}
.testimonial-avatar {
  width: 48px; height: 48px;
  border-radius: 50%;
  object-fit: cover;
  border: 2px solid var(--border-accent);
}
.testimonial-name { font-size: var(--fs-sm); font-weight: var(--fw-bold); color: var(--text-primary); }
.testimonial-role { font-size: var(--fs-xs); color: var(--text-muted); }
.swiper-pagination-bullet { background: var(--text-muted) !important; }
.swiper-pagination-bullet-active { background: var(--color-primary) !important; width: 24px !important; border-radius: var(--radius-full) !important; }

/* ---- Portfolio ---- */
.portfolio-filter {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: var(--space-3);
  margin-bottom: var(--space-12);
  flex-wrap: wrap;
}
.filter-btn {
  padding: var(--space-2) var(--space-6);
  background: transparent;
  border: 1px solid var(--border-color);
  border-radius: var(--radius-full);
  color: var(--text-muted);
  font-family: var(--font-body);
  font-size: var(--fs-sm);
  font-weight: var(--fw-medium);
  transition: var(--transition-normal);
  cursor: pointer;
  min-height: 44px;
}
.filter-btn:hover, .filter-btn.active {
  background: var(--gradient-primary);
  border-color: transparent;
  color: #fff;
  box-shadow: var(--shadow-glow);
  transform: translateY(-2px);
}
.filter-btn:focus-visible {
  outline: 3px solid var(--color-primary);
  outline-offset: 3px;
}
.portfolio-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: var(--space-6);
}
.portfolio-item {
  border-radius: var(--radius-lg);
  overflow: hidden;
  position: relative;
  aspect-ratio: 4/3;
  transition: var(--transition-normal);
}
.portfolio-item:hover { transform: translateY(-8px); box-shadow: var(--shadow-xl); }
.portfolio-item img {
  width: 100%; height: 100%;
  object-fit: cover;
  transition: transform 0.6s var(--ease-out);
  border-radius: var(--radius-lg);
}
.portfolio-item:hover img { transform: scale(1.1); }
.portfolio-overlay {
  position: absolute; inset: 0;
  background: linear-gradient(to top, rgba(7,7,26,0.95) 0%, rgba(7,7,26,0.4) 60%, transparent 100%);
  display: flex;
  flex-direction: column;
  justify-content: flex-end;
  padding: var(--space-7);
  transform: translateY(20px);
  opacity: 0;
  transition: var(--transition-normal);
  border-radius: var(--radius-lg);
}
.portfolio-item:hover .portfolio-overlay { opacity: 1; transform: translateY(0); }
.portfolio-tag {
  display: inline-block;
  padding: var(--space-1) var(--space-3);
  background: rgba(200,16,46,0.2);
  border: 1px solid rgba(200,16,46,0.3);
  border-radius: var(--radius-full);
  font-size: var(--fs-xs);
  font-weight: var(--fw-bold);
  letter-spacing: var(--ls-wider);
  color: var(--color-primary);
  text-transform: uppercase;
  margin-bottom: var(--space-3);
  width: fit-content;
}
.portfolio-overlay h3 { font-family: var(--font-display); font-size: var(--fs-lg); font-weight: var(--fw-bold); margin-bottom: var(--space-1); color: #fff; }
.portfolio-overlay p { font-size: var(--fs-xs); color: rgba(255,255,255,0.7); }
.portfolio-links { display: flex; gap: var(--space-3); margin-top: var(--space-4); }
.portfolio-link {
  width: 40px; height: 40px;
  background: rgba(255,255,255,0.1);
  border: 1px solid rgba(255,255,255,0.2);
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  color: #fff;
  font-size: var(--fs-sm);
  transition: var(--transition-normal);
  backdrop-filter: blur(10px);
  min-height: 44px;
  min-width: 44px;
}
.portfolio-link:hover { background: var(--color-primary); border-color: var(--color-primary); }
.portfolio-item.hidden { display: none; }

/* ---- Blog ---- */
.blog-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: var(--space-7);
}
.blog-card {
  background: var(--bg-card);
  backdrop-filter: blur(10px);
  -webkit-backdrop-filter: blur(10px);
  border: 1px solid var(--border-color);
  border-radius: var(--radius-lg);
  overflow: hidden;
  transition: var(--transition-normal);
  transform-style: preserve-3d;
}
.blog-card:hover { transform: translateY(-8px); border-color: var(--border-accent); box-shadow: var(--shadow-card-hover); }
.blog-image {
  position: relative;
  overflow: hidden;
  aspect-ratio: 16/10;
}
.blog-image img {
  width: 100%; height: 100%;
  object-fit: cover;
  transition: transform 0.6s var(--ease-out);
}
.blog-card:hover .blog-image img { transform: scale(1.08); }
.blog-category {
  position: absolute;
  top: var(--space-4); left: var(--space-4);
  padding: var(--space-1) var(--space-4);
  background: var(--gradient-primary);
  border-radius: var(--radius-full);
  font-size: var(--fs-xs);
  font-weight: var(--fw-bold);
  letter-spacing: var(--ls-wider);
  text-transform: uppercase;
  color: #fff;
}
.blog-content { padding: var(--space-7); }
.blog-meta {
  display: flex;
  gap: var(--space-4);
  margin-bottom: var(--space-3);
}
.blog-meta span {
  font-size: var(--fs-xs);
  color: var(--text-muted);
  display: flex;
  align-items: center;
  gap: var(--space-1);
}
.blog-card h3 {
  font-family: var(--font-display);
  font-size: var(--fs-lg);
  font-weight: var(--fw-bold);
  line-height: var(--lh-snug);
  margin-bottom: var(--space-3);
  transition: color var(--duration-normal);
  color: var(--text-primary);
}
.blog-card:hover h3 { color: var(--color-primary); }
.blog-card p { font-size: var(--fs-sm); color: var(--text-muted); line-height: var(--lh-relaxed); margin-bottom: var(--space-5); }
.read-more {
  display: inline-flex;
  align-items: center;
  gap: var(--space-2);
  font-size: var(--fs-sm);
  font-weight: var(--fw-semibold);
  color: var(--color-primary);
  transition: gap var(--duration-normal);
}
.blog-card:hover .read-more { gap: var(--space-4); }

/* ---- CTA Section ---- */
.cta-section {
  text-align: center;
  padding: var(--space-24) 0;
  position: relative;
  overflow: hidden;
}
.cta-section::before {
  content: '';
  position: absolute; inset: 0;
  background: var(--gradient-aurora);
}
.cta-section::after {
  content: '';
  position: absolute;
  width: 600px; height: 600px;
  background: var(--gradient-glow);
  top: 50%; left: 50%;
  transform: translate(-50%,-50%);
  border-radius: 50%;
}
.cta-content { position: relative; z-index: 1; }
.cta-title {
  font-family: var(--font-display);
  font-size: var(--fs-5xl);
  font-weight: var(--fw-black);
  margin-bottom: var(--space-5);
  line-height: var(--lh-tight);
  color: var(--text-primary);
}
.cta-desc {
  font-size: var(--fs-md);
  color: var(--text-muted);
  max-width: 520px;
  margin: 0 auto var(--space-10);
  line-height: var(--lh-loose);
}

/* ---- About Page ---- */
.about-hero { padding: 160px 0 var(--space-20); }
.about-grid { display: grid; grid-template-columns: 1fr 1fr; gap: var(--space-20); align-items: center; }
.about-image-wrap { position: relative; }
.about-image {
  border-radius: var(--radius-lg);
  overflow: hidden;
  aspect-ratio: 4/5;
  border: 1px solid var(--border-color);
  position: relative;
  background: linear-gradient(135deg, rgba(200,16,46,0.03) 0%, rgba(108,99,255,0.03) 100%);
}
.about-image img { display: none; }
/* CSS/SVG Dekoratif Teknoloji Görseli */
.about-tech-visual {
  width: 100%;
  height: 100%;
  position: relative;
  display: flex;
  align-items: center;
  justify-content: center;
  overflow: hidden;
}
.about-tech-visual::before {
  content: '';
  position: absolute;
  inset: 0;
  background-image:
    repeating-linear-gradient(90deg, rgba(200,16,46,0.06) 0px, transparent 1px, transparent 40px),
    repeating-linear-gradient(0deg, rgba(200,16,46,0.06) 0px, transparent 1px, transparent 40px);
  animation: grid-shift 20s linear infinite;
}
.about-tech-visual::after {
  content: '';
  position: absolute;
  top: 50%; left: 50%;
  transform: translate(-50%, -50%);
  width: 250px; height: 250px;
  background: radial-gradient(circle, rgba(200,16,46,0.25) 0%, transparent 70%);
  animation: tech-pulse 4s ease-in-out infinite;
}
@keyframes grid-shift {
  0% { transform: translate(0, 0); }
  100% { transform: translate(40px, 40px); }
}
@keyframes tech-pulse {
  0%, 100% { opacity: 0.5; transform: translate(-50%, -50%) scale(1); }
  50% { opacity: 1; transform: translate(-50%, -50%) scale(1.3); }
}
.tech-orbit {
  position: absolute;
  border: 1.5px solid rgba(200,16,46,0.15);
  border-radius: 50%;
  animation: orbit-spin 15s linear infinite;
}
.tech-orbit:nth-child(1) { width: 180px; height: 180px; top: 20%; left: 15%; animation-duration: 12s; border-color: rgba(200,16,46,0.2); }
.tech-orbit:nth-child(2) { width: 120px; height: 120px; top: 50%; right: 15%; animation-duration: 18s; animation-direction: reverse; }
.tech-orbit:nth-child(3) { width: 220px; height: 220px; bottom: 10%; left: 30%; animation-duration: 20s; border-color: rgba(108,99,255,0.15); }
.tech-orbit::after {
  content: '';
  position: absolute;
  top: -5px; left: 50%;
  width: 10px; height: 10px;
  background: var(--gradient-primary);
  border-radius: 50%;
  box-shadow: 0 0 15px rgba(200,16,46,0.6);
}
@keyframes orbit-spin { from { transform: rotate(0deg); } to { transform: rotate(360deg); } }
.tech-code-block {
  position: relative;
  z-index: 2;
  background: rgba(7,7,26,0.8);
  backdrop-filter: blur(10px);
  border: 1px solid rgba(200,16,46,0.2);
  border-radius: var(--radius-md);
  padding: 24px;
  font-family: var(--font-mono);
  font-size: 0.75rem;
  color: rgba(200,16,46,0.8);
  line-height: 1.8;
  max-width: 280px;
  overflow: hidden;
}
[data-theme="light"] .tech-code-block {
  background: rgba(248,249,252,0.9);
  color: rgba(200,16,46,0.9);
  border-color: rgba(200,16,46,0.15);
}
.tech-code-block .code-line { opacity: 0; animation: code-appear 0.5s ease forwards; }
.tech-code-block .code-line:nth-child(1) { animation-delay: 0.2s; }
.tech-code-block .code-line:nth-child(2) { animation-delay: 0.4s; }
.tech-code-block .code-line:nth-child(3) { animation-delay: 0.6s; }
.tech-code-block .code-line:nth-child(4) { animation-delay: 0.8s; }
.tech-code-block .code-line:nth-child(5) { animation-delay: 1.0s; }
.tech-code-block .code-line:nth-child(6) { animation-delay: 1.2s; }
.tech-code-block .code-keyword { color: #FF1744; }
.tech-code-block .code-func { color: #6C63FF; }
.tech-code-block .code-string { color: #10B981; }
.tech-code-block .code-comment { color: var(--text-muted); font-style: italic; }
@keyframes code-appear { from { opacity: 0; transform: translateX(-10px); } to { opacity: 1; transform: translateX(0); } }
.floating-icons {
  position: absolute;
  inset: 0;
  pointer-events: none;
  z-index: 1;
}
.float-icon {
  position: absolute;
  font-size: 1.5rem;
  color: rgba(200,16,46,0.15);
  animation: float-icon-move 10s ease-in-out infinite;
}
.float-icon:nth-child(1) { top: 10%; left: 10%; animation-delay: 0s; }
.float-icon:nth-child(2) { top: 20%; right: 15%; animation-delay: -2s; animation-duration: 12s; }
.float-icon:nth-child(3) { bottom: 20%; left: 20%; animation-delay: -4s; animation-duration: 14s; }
.float-icon:nth-child(4) { bottom: 30%; right: 10%; animation-delay: -6s; animation-duration: 11s; }
.float-icon:nth-child(5) { top: 60%; left: 5%; animation-delay: -3s; animation-duration: 13s; }
@keyframes float-icon-move {
  0%, 100% { transform: translateY(0) rotate(0deg); opacity: 0.15; }
  50% { transform: translateY(-20px) rotate(10deg); opacity: 0.3; }
}
.about-image-badge {
  position: absolute;
  bottom: -20px; right: -20px;
  background: var(--gradient-primary);
  padding: var(--space-5) var(--space-7);
  border-radius: var(--radius-md);
  text-align: center;
  box-shadow: var(--shadow-glow);
}
.about-image-badge strong { font-size: var(--fs-3xl); font-weight: var(--fw-black); display: block; color: #fff; }
.about-image-badge span { font-size: var(--fs-xs); font-weight: var(--fw-semibold); letter-spacing: var(--ls-wider); opacity: 0.9; color: #fff; }
.about-content h2 { font-family: var(--font-display); font-size: var(--fs-4xl); font-weight: var(--fw-extrabold); margin-bottom: var(--space-5); line-height: var(--lh-tight); color: var(--text-primary); }
.about-content p { color: var(--text-muted); line-height: var(--lh-loose); margin-bottom: var(--space-5); font-size: var(--fs-sm); }
.about-features { display: grid; grid-template-columns: 1fr 1fr; gap: var(--space-4); margin: var(--space-8) 0; }
.about-feature {
  display: flex;
  align-items: flex-start;
  gap: var(--space-3);
  padding: var(--space-4);
  background: var(--bg-card);
  border: 1px solid var(--border-color);
  border-radius: var(--radius-md);
  transition: var(--transition-normal);
}
.about-feature:hover { border-color: var(--border-accent); transform: translateY(-2px); box-shadow: var(--shadow-sm); }
.about-feature-icon {
  width: 36px; height: 36px;
  background: var(--gradient-bg);
  border: 1px solid var(--border-accent);
  border-radius: var(--radius-sm);
  display: flex;
  align-items: center;
  justify-content: center;
  color: var(--color-primary);
  font-size: var(--fs-sm);
  flex-shrink: 0;
}
.about-feature h4 { font-family: var(--font-display); font-size: var(--fs-sm); font-weight: var(--fw-bold); margin-bottom: 2px; color: var(--text-primary); }
.about-feature p { font-size: var(--fs-xs); color: var(--text-muted); margin: 0; }
.vision-mission { display: grid; grid-template-columns: 1fr 1fr; gap: var(--space-6); margin-top: var(--space-16); }
.vm-card {
  padding: var(--space-8);
  background: var(--bg-card);
  backdrop-filter: blur(10px);
  border: 1px solid var(--border-color);
  border-radius: var(--radius-lg);
  transition: var(--transition-normal);
  position: relative;
  overflow: hidden;
}
.vm-card::before {
  content: '';
  position: absolute;
  top: 0; left: 0; right: 0; height: 3px;
  background: var(--gradient-primary);
  transform: scaleX(0);
  transform-origin: left;
  transition: transform 0.4s;
}
.vm-card:hover { border-color: var(--border-accent); transform: translateY(-4px); box-shadow: var(--shadow-card-hover); }
.vm-card:hover::before { transform: scaleX(1); }
.vm-icon {
  width: 56px; height: 56px;
  background: var(--gradient-primary);
  border-radius: var(--radius-md);
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1.4rem;
  margin-bottom: var(--space-5);
  box-shadow: var(--shadow-glow);
  color: #fff;
}
.vm-card h3 { font-family: var(--font-display); font-size: var(--fs-lg); font-weight: var(--fw-bold); margin-bottom: var(--space-3); color: var(--text-primary); }
.vm-card p { font-size: var(--fs-sm); color: var(--text-muted); line-height: var(--lh-loose); }

/* ---- Services Page ---- */
.services-hero { padding: 160px 0 var(--space-20); text-align: center; }
.services-detailed { display: grid; grid-template-columns: 1fr; gap: var(--space-10); }
.service-detail {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: var(--space-16);
  align-items: center;
  padding: var(--space-16);
  background: var(--bg-card);
  backdrop-filter: blur(10px);
  border: 1px solid var(--border-color);
  border-radius: var(--radius-xl);
  transition: var(--transition-normal);
}
.service-detail:hover { border-color: var(--border-accent); box-shadow: var(--shadow-card-hover); }
.service-detail.reverse { direction: rtl; }
.service-detail.reverse > * { direction: ltr; }
.service-detail-visual {
  border-radius: var(--radius-md);
  overflow: hidden;
  aspect-ratio: 16/10;
}
.service-detail-visual img { width: 100%; height: 100%; object-fit: cover; transition: transform 0.6s; border-radius: var(--radius-md); }
.service-detail:hover .service-detail-visual img { transform: scale(1.05); }
.service-detail-content h2 { font-family: var(--font-display); font-size: var(--fs-3xl); font-weight: var(--fw-extrabold); margin-bottom: var(--space-4); line-height: var(--lh-tight); color: var(--text-primary); }
.service-detail-content p { font-size: var(--fs-sm); color: var(--text-muted); line-height: var(--lh-loose); margin-bottom: var(--space-5); }
.service-features { display: flex; flex-direction: column; gap: var(--space-3); margin: var(--space-5) 0; }
.service-feature-item {
  display: flex;
  align-items: center;
  gap: var(--space-3);
  font-size: var(--fs-sm);
  color: var(--text-light);
}
.service-feature-item i { color: var(--color-success); font-size: var(--fs-xs); }

/* ---- Contact Page ---- */
.contact-hero { padding: 160px 0 var(--space-16); text-align: center; }
.contact-grid { display: grid; grid-template-columns: 1fr 1.6fr; gap: var(--space-16); }
.contact-info { display: flex; flex-direction: column; gap: var(--space-6); }
.contact-info-card {
  display: flex;
  align-items: flex-start;
  gap: var(--space-4);
  padding: var(--space-6);
  background: var(--bg-card);
  backdrop-filter: blur(10px);
  border: 1px solid var(--border-color);
  border-radius: var(--radius-md);
  transition: var(--transition-normal);
}
.contact-info-card:hover { border-color: var(--border-accent); transform: translateX(6px); box-shadow: var(--shadow-sm); }
.contact-info-icon {
  width: 48px; height: 48px;
  background: var(--gradient-bg);
  border: 1px solid var(--border-accent);
  border-radius: var(--radius-md);
  display: flex;
  align-items: center;
  justify-content: center;
  color: var(--color-primary);
  font-size: var(--fs-md);
  flex-shrink: 0;
}
.contact-info-card h4 { font-size: var(--fs-sm); color: var(--text-muted); margin-bottom: var(--space-1); font-weight: var(--fw-medium); }
.contact-info-card p { font-size: var(--fs-sm); font-weight: var(--fw-semibold); color: var(--text-primary); }
.whatsapp-btn {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: var(--space-3);
  padding: var(--space-4);
  background: linear-gradient(135deg, #25d366, #128c7e);
  border-radius: var(--radius-md);
  font-weight: var(--fw-bold);
  font-size: var(--fs-base);
  color: #fff;
  transition: var(--transition-normal);
  box-shadow: 0 4px 20px rgba(37,211,102,0.3);
  min-height: 52px;
}
.whatsapp-btn:hover { transform: translateY(-3px); box-shadow: 0 8px 30px rgba(37,211,102,0.5); }
.contact-form-wrap {
  background: var(--bg-card);
  backdrop-filter: blur(10px);
  border: 1px solid var(--border-color);
  border-radius: var(--radius-xl);
  padding: var(--space-12);
}
.contact-form-wrap h2 { font-family: var(--font-display); font-size: var(--fs-2xl); font-weight: var(--fw-extrabold); margin-bottom: var(--space-2); color: var(--text-primary); }
.contact-form-wrap p { font-size: var(--fs-sm); color: var(--text-muted); margin-bottom: var(--space-8); }
.form-grid { display: grid; grid-template-columns: 1fr 1fr; gap: var(--space-5); }
.form-success {
  display: none;
  padding: var(--space-4) var(--space-5);
  background: var(--color-success-light);
  border: 1px solid var(--color-success);
  border-radius: var(--radius-md);
  font-size: var(--fs-sm);
  color: var(--color-success);
  margin-top: var(--space-4);
}
.map-wrap {
  margin-top: var(--space-16);
  border-radius: var(--radius-xl);
  overflow: hidden;
  border: 1px solid var(--border-color);
  height: 400px;
}
.map-wrap iframe { width: 100%; height: 100%; border: none; filter: saturate(0.3) hue-rotate(190deg) brightness(0.8); }
[data-theme="light"] .map-wrap iframe { filter: saturate(0.8) brightness(0.95); }

/* ---- Blog Detail ---- */
.blog-hero { padding: 160px 0 var(--space-16); }
.blog-detail-wrap { display: grid; grid-template-columns: 1fr 340px; gap: var(--space-16); }
.blog-detail-header { margin-bottom: var(--space-8); }
.blog-detail-meta { display: flex; gap: var(--space-5); margin-bottom: var(--space-5); flex-wrap: wrap; }
.blog-detail-meta span {
  font-size: var(--fs-xs);
  color: var(--text-muted);
  display: flex;
  align-items: center;
  gap: var(--space-1);
}
.blog-detail-title { font-family: var(--font-display); font-size: var(--fs-4xl); font-weight: var(--fw-extrabold); line-height: var(--lh-snug); margin-bottom: var(--space-5); color: var(--text-primary); }
.blog-detail-image {
  border-radius: var(--radius-lg);
  overflow: hidden;
  margin-bottom: var(--space-10);
  aspect-ratio: 16/8;
}
.blog-detail-image img { width: 100%; height: 100%; object-fit: cover; border-radius: var(--radius-lg); }
.blog-detail-body { font-size: var(--fs-sm); color: var(--text-light); line-height: var(--lh-loose); }
.blog-detail-body h2 { font-family: var(--font-display); font-size: var(--fs-2xl); font-weight: var(--fw-extrabold); color: var(--text-primary); margin: var(--space-8) 0 var(--space-4); }
.blog-detail-body h3 { font-family: var(--font-display); font-size: var(--fs-xl); font-weight: var(--fw-bold); color: var(--text-primary); margin: var(--space-6) 0 var(--space-3); }
.blog-detail-body p { margin-bottom: var(--space-4); }
.blog-detail-body ul { padding-left: var(--space-5); margin-bottom: var(--space-4); }
.blog-detail-body ul li { margin-bottom: var(--space-2); list-style: disc; color: var(--text-light); }
.blog-detail-body blockquote {
  border-left: 3px solid var(--color-primary);
  padding: var(--space-4) var(--space-6);
  background: var(--bg-card);
  border-radius: 0 var(--radius-md) var(--radius-md) 0;
  margin: var(--space-6) 0;
  font-style: italic;
  color: var(--text-light);
}
.blog-sidebar { }
.sidebar-widget {
  background: var(--bg-card);
  backdrop-filter: blur(10px);
  border: 1px solid var(--border-color);
  border-radius: var(--radius-lg);
  padding: var(--space-7);
  margin-bottom: var(--space-6);
}
.sidebar-widget h3 { font-family: var(--font-display); font-size: var(--fs-base); font-weight: var(--fw-bold); margin-bottom: var(--space-5); padding-bottom: var(--space-3); border-bottom: 1px solid var(--border-color); color: var(--text-primary); }
.sidebar-post { display: flex; gap: var(--space-3); margin-bottom: var(--space-4); padding-bottom: var(--space-4); border-bottom: 1px solid var(--border-color); }
.sidebar-post:last-child { margin: 0; padding: 0; border: 0; }
.sidebar-post img { width: 70px; height: 50px; object-fit: cover; border-radius: var(--radius-sm); flex-shrink: 0; }
.sidebar-post h4 { font-size: var(--fs-xs); font-weight: var(--fw-semibold); line-height: var(--lh-snug); margin-bottom: var(--space-1); transition: color var(--duration-normal); color: var(--text-primary); }
.sidebar-post:hover h4 { color: var(--color-primary); }
.sidebar-post span { font-size: 0.72rem; color: var(--text-muted); }
.sidebar-tags { display: flex; flex-wrap: wrap; gap: var(--space-2); }
.sidebar-tag {
  padding: var(--space-1) var(--space-4);
  background: var(--bg-card);
  border: 1px solid var(--border-color);
  border-radius: var(--radius-full);
  font-size: var(--fs-xs);
  color: var(--text-muted);
  transition: var(--transition-normal);
  min-height: 32px;
  display: inline-flex;
  align-items: center;
}
.sidebar-tag:hover { border-color: var(--color-primary); color: var(--color-primary); background: rgba(200,16,46,0.05); }

/* ---- Page Hero (Inner Pages) ---- */
.page-hero {
  padding: 160px 0 var(--space-20);
  text-align: center;
  position: relative;
  overflow: hidden;
}
.page-hero::before {
  content: '';
  position: absolute; inset: 0;
  background: var(--gradient-glow);
}
.page-hero-tag { margin-bottom: var(--space-4); }
.page-hero h1 {
  font-family: var(--font-display);
  font-size: var(--fs-5xl);
  font-weight: var(--fw-black);
  margin-bottom: var(--space-4);
  line-height: var(--lh-tight);
  color: var(--text-primary);
}
.page-hero p { font-size: var(--fs-md); color: var(--text-muted); max-width: 560px; margin: 0 auto; line-height: var(--lh-loose); }
.breadcrumb {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: var(--space-3);
  font-size: var(--fs-xs);
  color: var(--text-muted);
  margin-top: var(--space-6);
}
.breadcrumb a { color: var(--color-primary); transition: opacity var(--duration-normal); }
.breadcrumb a:hover { opacity: 0.7; }

/* ---- Footer ---- */
footer {
  background: var(--bg-secondary);
  border-top: 1px solid var(--border-color);
  padding: var(--space-20) 0 0;
  transition: background-color 0.5s var(--ease-out);
}

/* Footer CTA Area */
.footer-cta {
  text-align: center;
  padding: var(--space-16) 0;
  margin-bottom: var(--space-16);
  background: var(--gradient-aurora);
  border-radius: var(--radius-2xl);
  position: relative;
  overflow: hidden;
}
.footer-cta::before {
  content: '';
  position: absolute;
  inset: 0;
  background: var(--gradient-glow);
  opacity: 0.5;
}
.footer-cta h2 {
  font-family: var(--font-display);
  font-size: var(--fs-4xl);
  font-weight: var(--fw-black);
  margin-bottom: var(--space-4);
  position: relative;
  z-index: 1;
  color: var(--text-primary);
}
.footer-cta p {
  font-size: var(--fs-base);
  color: var(--text-muted);
  margin-bottom: var(--space-8);
  position: relative;
  z-index: 1;
}

.footer-grid {
  display: grid;
  grid-template-columns: 1.5fr 1fr 1fr 1.2fr;
  gap: var(--space-16);
  margin-bottom: var(--space-16);
}
.footer-brand p { font-size: var(--fs-sm); color: var(--text-muted); line-height: var(--lh-loose); margin: var(--space-4) 0 var(--space-6); max-width: 260px; }
.footer-socials { display: flex; gap: var(--space-3); }
.social-link {
  width: 44px; height: 44px;
  background: var(--bg-card);
  border: 1px solid var(--border-color);
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  color: var(--text-muted);
  font-size: var(--fs-sm);
  transition: var(--transition-normal);
  min-height: 44px;
}
.social-link:hover { background: var(--gradient-primary); border-color: transparent; color: #fff; transform: translateY(-3px); box-shadow: var(--shadow-glow); }
.footer-col h4 {
  font-family: var(--font-display);
  font-size: var(--fs-sm);
  font-weight: var(--fw-bold);
  margin-bottom: var(--space-6);
  position: relative;
  color: var(--text-primary);
}
.footer-col h4::after { content: ''; position: absolute; bottom: -8px; left: 0; width: 24px; height: 2px; background: var(--gradient-primary); border-radius: var(--radius-full); }
.footer-col ul { display: flex; flex-direction: column; gap: var(--space-3); }
.footer-col ul a { font-size: var(--fs-sm); color: var(--text-muted); transition: var(--transition-normal); display: flex; align-items: center; gap: var(--space-2); min-height: 32px; }
.footer-col ul a:hover { color: var(--color-primary); transform: translateX(4px); }
.footer-col ul a i { font-size: 0.7rem; }
.footer-contact { display: flex; flex-direction: column; gap: var(--space-4); }
.footer-contact-item { display: flex; align-items: flex-start; gap: var(--space-3); font-size: var(--fs-sm); color: var(--text-muted); }
.footer-contact-item i { color: var(--color-primary); width: 16px; margin-top: 3px; flex-shrink: 0; }

/* Newsletter in Footer */
.footer-newsletter h4 {
  font-family: var(--font-display);
  font-size: var(--fs-sm);
  font-weight: var(--fw-bold);
  margin-bottom: var(--space-3);
  color: var(--text-primary);
}
.footer-newsletter p {
  font-size: var(--fs-xs);
  color: var(--text-muted);
  margin-bottom: var(--space-4);
  line-height: var(--lh-relaxed);
}

.footer-bottom {
  border-top: 1px solid var(--border-color);
  padding: var(--space-6) 0;
  display: flex;
  align-items: center;
  justify-content: space-between;
}
.footer-bottom p { font-size: var(--fs-xs); color: var(--text-muted); }
.footer-bottom span { color: var(--color-primary); }
.footer-bottom a { transition: color var(--duration-normal); }
.footer-bottom a:hover { color: var(--color-primary); }

/* ---- Glassmorphism Cards ---- */
.glass-card {
  background: var(--glass-bg);
  backdrop-filter: var(--glass-blur);
  -webkit-backdrop-filter: var(--glass-blur);
  border: 1px solid var(--glass-border);
  border-radius: var(--radius-lg);
}

/* ---- Scrollbar ---- */
::-webkit-scrollbar { width: 6px; }
::-webkit-scrollbar-track { background: var(--bg-primary); }
::-webkit-scrollbar-thumb { background: rgba(200,16,46,0.3); border-radius: var(--radius-full); }
::-webkit-scrollbar-thumb:hover { background: var(--color-primary); }

/* ---- Selection ---- */
::selection { background: rgba(200,16,46,0.3); color: var(--text-primary); }

/* ---- WhatsApp Float ---- */
.whatsapp-float {
  position: fixed;
  bottom: 88px;
  right: 20px;
  width: 52px;
  height: 52px;
  background: #25d366;
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  color: #fff;
  font-size: 1.5rem;
  z-index: var(--z-dropdown);
  box-shadow: 0 4px 20px rgba(37,211,102,0.5);
  transition: var(--transition-normal);
  text-decoration: none;
  min-height: 52px;
}
.whatsapp-float:hover {
  transform: scale(1.1);
  box-shadow: 0 6px 28px rgba(37,211,102,0.7);
}
@media (max-width: 640px) {
  .whatsapp-float {
    bottom: 24px;
    right: 16px;
    width: 48px;
    height: 48px;
    font-size: 1.3rem;
  }
}

/* ---- AOS Overrides ---- */
[data-aos] { will-change: transform, opacity; }

/* =========================================
   RESPONSIVE DESIGN (Mobile First)
   ========================================= */

@media (max-width: 1100px) {
  .services-grid { grid-template-columns: repeat(2, 1fr); }
  .portfolio-grid { grid-template-columns: repeat(2, 1fr); }
  .blog-grid { grid-template-columns: repeat(2, 1fr); }
  .footer-grid { grid-template-columns: 1fr 1fr; gap: var(--space-10); }
  .stats-grid { grid-template-columns: repeat(2, 1fr); }
  .about-grid { gap: var(--space-12); }
  .contact-grid { grid-template-columns: 1fr; }
  .blog-detail-wrap { grid-template-columns: 1fr; }
  .vision-mission { grid-template-columns: 1fr 1fr; }
}

@media (max-width: 900px) {
  .nav-links { display: none; }
  .hamburger { display: flex; }
  .hero-scroll { display: none; }
  .about-grid { grid-template-columns: 1fr; }
  .service-detail { grid-template-columns: 1fr; gap: var(--space-8); padding: var(--space-8); }
  .service-detail.reverse { direction: ltr; }
  .vision-mission { grid-template-columns: 1fr; }
  .about-features { grid-template-columns: 1fr; }
  .form-grid { grid-template-columns: 1fr; }
  .contact-form-wrap { padding: var(--space-7); }
  .footer-grid { grid-template-columns: 1fr 1fr; }

  /* Container padding küçült */
  .container { padding: 0 var(--space-6); max-width: 100%; }
  .nav-container { padding: 0 var(--space-6); }

  /* Hero mobil düzeltmeleri (tablet) */
  .hero { min-height: 100svh; }
  .hero-title { font-size: clamp(2.2rem, 6vw, 3.5rem); }
  .hero-desc { font-size: var(--fs-base); max-width: 100%; }
  .hero-content { padding: 0 var(--space-4); }
  .hero-tag { font-size: 0.65rem; padding: var(--space-2) var(--space-4); }
  .scroll-indicator { display: none; }

  /* Nav mobilde logo küçült */
  .nav-logo img { height: 45px; max-width: 150px; }
  header.scrolled .nav-logo img { height: 38px; max-width: 130px; }
  
  /* Taşma önleme */
  .section, .hero, header, footer {
    max-width: 100vw;
    overflow-x: hidden;
  }
}

@media (max-width: 640px) {
  .container { padding: 0 var(--space-4); }
  .nav-container { padding: 0 var(--space-4); }
  .section { padding: var(--space-12) 0; }
  .services-grid { grid-template-columns: 1fr; }
  .portfolio-grid { grid-template-columns: 1fr; }
  .blog-grid { grid-template-columns: 1fr; }
  .stats-grid { grid-template-columns: 1fr 1fr; }
  .footer-grid { grid-template-columns: 1fr; gap: var(--space-8); }
  .footer-bottom { flex-direction: column; gap: var(--space-3); text-align: center; }
  .about-image-badge { bottom: -10px; right: 10px; }
  .service-detail { padding: var(--space-6) var(--space-5); }
  .about-features { grid-template-columns: 1fr; }
  .page-hero { padding: 120px 0 var(--space-10); }
  .page-hero h1 { font-size: clamp(1.8rem, 7vw, 2.5rem); }
  .cta-title { font-size: clamp(1.6rem, 7vw, 2.5rem); }

  /* Hero mobil küçük ekran */
  .hero { min-height: 100svh; padding-top: 80px; }
  .hero-title { font-size: clamp(1.8rem, 8vw, 2.5rem); line-height: 1.15; }
  .hero-title .typed-wrap { font-size: inherit; }
  .hero-desc {
    font-size: var(--fs-sm);
    max-width: 100%;
    margin-bottom: var(--space-8);
    line-height: 1.6;
  }
  .hero-tag {
    font-size: 0.6rem;
    padding: 6px 12px;
    margin-bottom: var(--space-5);
    letter-spacing: 0.08em;
  }
  .hero-actions {
    flex-direction: column;
    align-items: stretch;
    gap: var(--space-3);
    width: 100%;
  }
  .hero-actions .btn-primary,
  .hero-actions .btn-secondary {
    width: 100%;
    justify-content: center;
    text-align: center;
    padding: 14px 20px;
    font-size: var(--fs-sm);
  }
  .hero-content { padding: 0; }
  .hero-slider-nav { bottom: 20px; }
  .hero-slider-nav .hero-dot { width: 8px; height: 8px; }

  /* Stats mobil */
  .stats-section { padding: var(--space-8) 0; }
  .stat-item { padding: var(--space-4); }

  /* Contact info mobil */
  .contact-info-card { padding: var(--space-4); }
  .contact-form-wrap { padding: var(--space-5); }

  /* Testimonials mobil */
  .testimonial-card { padding: var(--space-5); }

  /* CTA mobil */
  .cta-section { padding: var(--space-12) 0; }
  .cta-content { padding: var(--space-8) var(--space-5); }

  /* Taşma önleme - her element */
  * {
    max-width: 100%;
  }
  
  .container,
  .section,
  .hero,
  .footer,
  header,
  main {
    overflow-x: hidden;
    max-width: 100vw;
  }

  /* Grid elementleri mobilde taşmasın */
  .footer-socials {
    flex-wrap: wrap;
  }

  .footer-grid,
  .services-grid,
  .portfolio-grid,
  .blog-grid,
  .stats-grid {
    width: 100%;
    max-width: 100%;
  }

  /* Fixed elementler ekran genişliğini aşmasın */
  .cursor,
  .cursor-follower,
  .aurora-bg,
  #three-canvas,
  .gradient-mesh,
  .mouse-light {
    display: none !important;
  }

  /* Touch targets */
  .mobile-menu a,
  .filter-btn,
  .portfolio-link,
  .social-link {
    min-height: 44px;
    min-width: 44px;
  }
}

/* Çok küçük ekranlar (375px ve altı) */
@media (max-width: 400px) {
  .hero-title { font-size: clamp(1.5rem, 8vw, 2rem); }
  .hero-desc { font-size: 0.8rem; }
  .hero-tag { font-size: 0.55rem; padding: 5px 10px; }
  .nav-logo img { height: 38px; max-width: 120px; }
  .container { padding: 0 var(--space-3); }
  .nav-container { padding: 0 var(--space-3); }
  .stats-grid { grid-template-columns: 1fr; }
  .section-header .section-title { font-size: clamp(1.3rem, 7vw, 1.8rem); }
  .mobile-menu a { font-size: clamp(1.2rem, 5vw, 1.8rem); }
  .footer-brand .nav-logo img { height: 50px; max-width: 160px; }
}

/* ---- Print Styles ---- */
@media print {
  header, footer, .back-to-top, .whatsapp-float, .cursor, .cursor-follower,
  .hero-slider, .hero-overlay, #particles-js, .gradient-mesh, .mouse-light {
    display: none !important;
  }
  body { background: #fff; color: #000; cursor: auto; }
  .container { max-width: 100%; padding: 0 20px; }
}