/* ========================================
   EMR BİLİŞİM - PREMIUM THEME
   Shared styles for all pages
   ======================================== */

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

:root {
  --primary: #0059E8;
  --primary-light: #3d7ef7;
  --primary-dark: #003da6;
  --accent: #FF9958;
  --accent-light: #ffb07a;
  --bg-dark: #0a0e1a;
  --bg-card: #111827;
  --bg-card-hover: #1a2332;
  --surface: #151b2b;
  --text-primary: #ffffff;
  --text-secondary: #94a3b8;
  --text-muted: #64748b;
  --glass: rgba(255, 255, 255, 0.05);
  --glass-border: rgba(255, 255, 255, 0.08);
  --gradient-primary: linear-gradient(135deg, #0059E8 0%, #7c3aed 50%, #FF9958 100%);
  --gradient-accent: linear-gradient(135deg, #FF9958 0%, #f43f5e 100%);
  --gradient-dark: linear-gradient(180deg, #0a0e1a 0%, #111827 100%);
  --shadow-lg: 0 25px 60px -12px rgba(0, 0, 0, 0.5);
  --shadow-glow: 0 0 40px rgba(0, 89, 232, 0.15);
  --radius: 16px;
  --radius-sm: 10px;
  --radius-full: 999px;
  --transition: all 0.4s cubic-bezier(0.25, 0.46, 0.45, 0.94);
}

html { scroll-behavior: smooth; }

body {
  font-family: 'Inter', -apple-system, BlinkMacSystemFont, sans-serif;
  background: var(--bg-dark);
  color: var(--text-primary);
  line-height: 1.7;
  overflow-x: hidden;
  -webkit-font-smoothing: antialiased;
}

.container { max-width: 1280px; margin: 0 auto; padding: 0 24px; }
.text-center { text-align: center; }
.mx-auto { margin-left: auto; margin-right: auto; }
img { max-width: 100%; height: auto; }
a { color: inherit; text-decoration: none; }

/* ============ NAVBAR ============ */
.navbar {
  position: fixed; top: 0; left: 0; width: 100%;
  z-index: 1000; padding: 20px 0;
  transition: var(--transition);
}
.navbar.scrolled {
  padding: 12px 0;
  background: rgba(10, 14, 26, 0.85);
  backdrop-filter: blur(20px) saturate(180%);
  -webkit-backdrop-filter: blur(20px) saturate(180%);
  border-bottom: 1px solid var(--glass-border);
}
.navbar .container { display: flex; align-items: center; justify-content: space-between; }
.nav-logo {
  display: flex; align-items: center;
  padding: 6px 14px;
  background: rgba(255,255,255,0.05);
  border-radius: 12px;
  transition: var(--transition);
  position: relative;
  z-index: 1;
  overflow: hidden;
}
.nav-logo::before {
  content: ''; position: absolute; inset: 0;
  border-radius: 12px; padding: 1.5px;
  background: conic-gradient(
    from var(--logo-angle, 0deg),
    #0059E8, #7c3aed, #FF9958, #f43f5e, #22c55e, #0059E8
  );
  -webkit-mask: linear-gradient(#fff 0 0) content-box, linear-gradient(#fff 0 0);
  -webkit-mask-composite: xor;
  mask-composite: exclude;
  animation: logoSpin 3s linear infinite;
  z-index: -1;
}
.nav-logo::after {
  content: ''; position: absolute;
  width: 30px; height: 100%;
  background: linear-gradient(90deg, transparent, rgba(255,255,255,0.3), transparent);
  animation: logoShine 3s ease-in-out infinite;
  z-index: 2; top: 0;
  pointer-events: none;
}
@keyframes logoSpin {
  to { --logo-angle: 360deg; }
}
@keyframes logoShine {
  0%, 100% { left: -30px; opacity: 0; }
  50% { opacity: 1; }
  80% { left: calc(100% + 30px); opacity: 0; }
}
@property --logo-angle {
  syntax: '<angle>';
  initial-value: 0deg;
  inherits: false;
}
.nav-logo:hover {
  background: rgba(255,255,255,0.08);
  box-shadow: 0 0 25px rgba(0,89,232,0.2), 0 0 50px rgba(124,58,237,0.1);
  transform: translateY(-2px);
}
.nav-logo img {
  height: 36px; transition: var(--transition);
  filter: brightness(1.1) contrast(1.05);
  position: relative; z-index: 1;
}
.nav-links { display: flex; align-items: center; gap: 8px; list-style: none; }
.nav-links a {
  color: var(--text-secondary); text-decoration: none;
  font-size: 0.9rem; font-weight: 500;
  padding: 8px 16px; border-radius: var(--radius-full);
  transition: var(--transition);
}
.nav-links a:hover, .nav-links a.active { color: var(--text-primary); background: var(--glass); }

.nav-cta {
  display: inline-flex; align-items: center; gap: 8px;
  padding: 10px 24px; background: var(--gradient-primary);
  color: #fff !important; border-radius: var(--radius-full);
  font-weight: 600; font-size: 0.9rem; transition: var(--transition);
  border: none; cursor: pointer;
}
.nav-cta:hover { transform: translateY(-2px); box-shadow: 0 8px 30px rgba(0,89,232,0.4); }

.mobile-toggle {
  display: none; flex-direction: column; gap: 6px;
  background: var(--glass); border: 1px solid var(--glass-border);
  cursor: pointer; padding: 10px;
  border-radius: 10px; transition: var(--transition);
  position: relative;
}
.mobile-toggle:hover { background: rgba(255,255,255,0.08); }
.mobile-toggle span {
  width: 22px; height: 2px; background: var(--text-primary);
  border-radius: 2px; transition: all 0.35s cubic-bezier(0.68,-0.55,0.27,1.55);
  display: block;
}
.mobile-toggle.active { background: rgba(0,89,232,0.15); border-color: rgba(0,89,232,0.3); }
.mobile-toggle.active span:nth-child(1) { transform: rotate(45deg) translate(5px, 6px); }
.mobile-toggle.active span:nth-child(2) { opacity: 0; transform: scaleX(0); }
.mobile-toggle.active span:nth-child(3) { transform: rotate(-45deg) translate(5px, -6px); }

/* ============ NAV DROPDOWN ============ */
.nav-dropdown { position: relative; }
.nav-dropdown > a { display: inline-flex; align-items: center; gap: 4px; }
.nav-dropdown > a .dd-arrow { width: 14px; height: 14px; transition: var(--transition); }
.nav-dropdown:hover > a .dd-arrow { transform: rotate(180deg); }
.nav-dropdown-menu {
  position: absolute; top: calc(100% + 8px); left: 50%; transform: translateX(-50%) translateY(8px);
  min-width: 230px; padding: 10px 0;
  background: rgba(17, 24, 39, 0.98);
  backdrop-filter: blur(24px) saturate(180%);
  -webkit-backdrop-filter: blur(24px) saturate(180%);
  border: 1px solid var(--glass-border);
  border-radius: var(--radius-sm);
  opacity: 0; visibility: hidden;
  transition: opacity 0.3s ease, visibility 0.3s ease, transform 0.3s ease;
  box-shadow: var(--shadow-lg);
  z-index: 1001;
}
.nav-dropdown:hover .nav-dropdown-menu { opacity: 1; visibility: visible; transform: translateX(-50%) translateY(0); }
.nav-dropdown-menu a {
  display: flex; align-items: center; gap: 10px;
  padding: 10px 20px !important; color: var(--text-secondary) !important;
  font-size: 0.85rem !important; font-weight: 500;
  transition: var(--transition); border-radius: 0 !important;
  background: none !important;
}
.nav-dropdown-menu a:hover { color: var(--text-primary) !important; background: var(--glass) !important; padding-left: 24px !important; }
.nav-dropdown-menu a .dd-icon { width: 18px; height: 18px; flex-shrink: 0; opacity: 0.6; }
.nav-dropdown-menu a:hover .dd-icon { opacity: 1; }

/* ============ PAGE HEADER / BANNER ============ */
.page-header {
  padding: 160px 0 80px;
  position: relative; overflow: hidden;
  text-align: center;
}
.page-header::before {
  content: ''; position: absolute; inset: 0;
  background: radial-gradient(ellipse at 50% 0%, rgba(0,89,232,0.12) 0%, transparent 70%);
}
.page-header-grid {
  position: absolute; inset: 0;
  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: 60px 60px;
  mask-image: radial-gradient(ellipse 60% 60% at 50% 50%, black 30%, transparent 100%);
}
.page-header > * { position: relative; z-index: 1; }
.page-header .section-badge { margin-bottom: 16px; }
.page-header h1 {
  font-family: 'Space Grotesk', sans-serif;
  font-size: clamp(2.2rem, 5vw, 3.5rem);
  font-weight: 800; line-height: 1.2;
  margin-bottom: 16px; letter-spacing: -0.5px;
}
.page-header p {
  font-size: 1.1rem; color: var(--text-secondary);
  max-width: 600px; margin: 0 auto;
}
.breadcrumb {
  display: flex; justify-content: center; gap: 8px;
  margin-top: 24px; font-size: 0.85rem; color: var(--text-muted);
}
.breadcrumb a { color: var(--text-secondary); transition: var(--transition); }
.breadcrumb a:hover { color: var(--primary-light); }
.breadcrumb .current { color: var(--accent); }

/* ============ SECTION COMMON ============ */
section { padding: 100px 0; position: relative; }

.section-badge {
  display: inline-flex; align-items: center; gap: 8px;
  padding: 6px 16px; background: rgba(0,89,232,0.08);
  border: 1px solid rgba(0,89,232,0.15);
  border-radius: var(--radius-full);
  font-size: 0.8rem; font-weight: 600;
  color: var(--primary-light); letter-spacing: 1px;
  text-transform: uppercase; margin-bottom: 16px;
}
.section-title {
  font-family: 'Space Grotesk', sans-serif;
  font-size: clamp(2rem, 4vw, 3rem);
  font-weight: 800; line-height: 1.2;
  margin-bottom: 16px; letter-spacing: -0.5px;
}
.section-desc {
  font-size: 1.05rem; color: var(--text-secondary);
  max-width: 600px; margin-bottom: 48px;
}
.gradient-text {
  background: var(--gradient-primary);
  -webkit-background-clip: text; -webkit-text-fill-color: transparent;
  background-clip: text;
}

/* ============ BUTTONS ============ */
.btn-primary {
  display: inline-flex; align-items: center; gap: 10px;
  padding: 14px 32px; background: var(--gradient-primary);
  color: #fff; border: none; border-radius: var(--radius-full);
  font-size: 1rem; font-weight: 600; text-decoration: none;
  cursor: pointer; transition: var(--transition);
  position: relative; overflow: hidden;
}
.btn-primary:hover { transform: translateY(-3px); box-shadow: 0 12px 35px rgba(0,89,232,0.4); }

.btn-outline {
  display: inline-flex; align-items: center; gap: 10px;
  padding: 14px 32px; background: transparent;
  color: var(--text-primary); border: 1px solid var(--glass-border);
  border-radius: var(--radius-full); font-size: 1rem; font-weight: 500;
  text-decoration: none; cursor: pointer; transition: var(--transition);
}
.btn-outline:hover { background: var(--glass); border-color: var(--primary); transform: translateY(-3px); }

.btn-sm { padding: 10px 24px; font-size: 0.9rem; }

/* ============ CARDS ============ */
.card {
  background: var(--bg-card); border: 1px solid var(--glass-border);
  border-radius: var(--radius); padding: 32px 24px;
  transition: var(--transition); position: relative; overflow: hidden;
}
.card::before {
  content: ''; position: absolute; top: 0; left: 0; right: 0;
  height: 3px; background: var(--gradient-primary);
  transform: scaleX(0); transition: transform 0.5s cubic-bezier(0.25,0.46,0.45,0.94);
  transform-origin: left;
}
.card:hover::before { transform: scaleX(1); }
.card:hover {
  transform: translateY(-8px); border-color: rgba(0,89,232,0.2);
  box-shadow: var(--shadow-glow); background: var(--bg-card-hover);
}

.card-icon {
  width: 56px; height: 56px; border-radius: 14px;
  display: flex; align-items: center; justify-content: center;
  font-size: 1.5rem; margin-bottom: 20px; transition: var(--transition);
}
.card:hover .card-icon { transform: scale(1.1) rotate(5deg); }

.ci-blue { background: rgba(0,89,232,0.12); color: var(--primary-light); }
.ci-orange { background: rgba(255,153,88,0.12); color: var(--accent); }
.ci-green { background: rgba(34,197,94,0.12); color: #22c55e; }
.ci-purple { background: rgba(124,58,237,0.12); color: #a78bfa; }
.ci-red { background: rgba(239,68,68,0.12); color: #f87171; }
.ci-teal { background: rgba(20,184,166,0.12); color: #2dd4bf; }
.ci-pink { background: rgba(236,72,153,0.12); color: #f472b6; }
.ci-cyan { background: rgba(6,182,212,0.12); color: #22d3ee; }

.card h3 { font-size: 1.1rem; font-weight: 700; margin-bottom: 10px; font-family: 'Space Grotesk', sans-serif; }
.card p { font-size: 0.9rem; color: var(--text-secondary); line-height: 1.6; }

/* ============ GRID LAYOUTS ============ */
.grid-2 { display: grid; grid-template-columns: repeat(2, 1fr); gap: 24px; }
.grid-3 { display: grid; grid-template-columns: repeat(3, 1fr); gap: 24px; }
.grid-4 { display: grid; grid-template-columns: repeat(4, 1fr); gap: 24px; }

/* ============ PORTFOLIO CARDS ============ */
.portfolio-card {
  position: relative; border-radius: var(--radius);
  overflow: hidden; aspect-ratio: 1; cursor: pointer;
}
.portfolio-card img { width: 100%; height: 100%; object-fit: cover; transition: transform 0.6s ease; }
.portfolio-card:hover img { transform: scale(1.1); }
.portfolio-overlay {
  position: absolute; inset: 0;
  background: linear-gradient(180deg, transparent 30%, rgba(10,14,26,0.95) 100%);
  display: flex; flex-direction: column; justify-content: flex-end;
  padding: 24px; opacity: 0; transition: var(--transition);
}
.portfolio-card:hover .portfolio-overlay { opacity: 1; }
.portfolio-overlay h4 { font-size: 1rem; font-weight: 700; margin-bottom: 4px; }
.portfolio-overlay span { font-size: 0.8rem; color: var(--accent); font-weight: 500; }

/* ============ TESTIMONIAL CARDS ============ */
.testimonial-card {
  background: var(--bg-card); border: 1px solid var(--glass-border);
  border-radius: var(--radius); padding: 28px; transition: var(--transition);
}
.testimonial-card:hover { border-color: rgba(0,89,232,0.2); transform: translateY(-4px); }
.testimonial-header { display: flex; align-items: center; gap: 14px; margin-bottom: 16px; }
.testimonial-avatar { width: 48px; height: 48px; border-radius: 50%; object-fit: cover; border: 2px solid var(--glass-border); }
.testimonial-name { font-weight: 700; font-size: 0.95rem; }
.testimonial-role { font-size: 0.78rem; color: var(--accent); font-weight: 500; }
.testimonial-stars { display: flex; gap: 3px; margin-bottom: 14px; }
.testimonial-stars svg { width: 16px; height: 16px; fill: #fbbf24; }
.testimonial-text { font-size: 0.9rem; color: var(--text-secondary); line-height: 1.7; }

/* ============ STATS ============ */
.stats-section {
  padding: 80px 0; background: var(--surface);
  border-top: 1px solid var(--glass-border);
  border-bottom: 1px solid var(--glass-border);
}
.stat-item { text-align: center; padding: 24px; }
.stat-number {
  font-family: 'Space Grotesk', sans-serif;
  font-size: 3rem; font-weight: 800;
  background: var(--gradient-primary);
  -webkit-background-clip: text; -webkit-text-fill-color: transparent;
  background-clip: text; line-height: 1; margin-bottom: 8px;
}
.stat-label { font-size: 0.9rem; color: var(--text-secondary); font-weight: 500; }

/* ============ GALLERY ============ */
.gallery-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 20px; }
.gallery-item {
  position: relative; border-radius: var(--radius);
  overflow: hidden; cursor: pointer; aspect-ratio: 4/3;
}
.gallery-item img { width: 100%; height: 100%; object-fit: cover; transition: transform 0.6s ease; }
.gallery-item:hover img { transform: scale(1.08); }
.gallery-item-overlay {
  position: absolute; inset: 0;
  background: linear-gradient(180deg, transparent 40%, rgba(10,14,26,0.9) 100%);
  display: flex; flex-direction: column; justify-content: flex-end;
  padding: 20px; opacity: 0; transition: var(--transition);
}
.gallery-item:hover .gallery-item-overlay { opacity: 1; }
.gallery-item-overlay h5 { font-size: 0.95rem; font-weight: 700; }
.gallery-item-overlay span { font-size: 0.78rem; color: var(--accent); }
.filter-buttons { display: flex; justify-content: center; flex-wrap: wrap; gap: 10px; margin-bottom: 40px; }
.filter-btn {
  padding: 8px 20px; border-radius: var(--radius-full);
  border: 1px solid var(--glass-border); background: transparent;
  color: var(--text-secondary); font-size: 0.85rem; font-weight: 500;
  cursor: pointer; transition: var(--transition);
}
.filter-btn:hover, .filter-btn.active {
  background: var(--primary); color: #fff; border-color: var(--primary);
}

/* ============ CONTACT FORM ============ */
.contact-grid { display: grid; grid-template-columns: 1.5fr 1fr; gap: 40px; }
.form-group { margin-bottom: 20px; }
.form-label { display: block; font-size: 0.85rem; font-weight: 600; margin-bottom: 8px; color: var(--text-secondary); }
.form-input, .form-textarea {
  width: 100%; padding: 14px 18px;
  background: var(--surface); border: 1px solid var(--glass-border);
  border-radius: var(--radius-sm); color: var(--text-primary);
  font-family: inherit; font-size: 0.95rem;
  transition: var(--transition); outline: none;
}
.form-input:focus, .form-textarea:focus {
  border-color: var(--primary); box-shadow: 0 0 0 3px rgba(0,89,232,0.15);
}
.form-textarea { min-height: 140px; resize: vertical; }
.form-input::placeholder, .form-textarea::placeholder { color: var(--text-muted); }

.contact-info-card {
  background: var(--surface); border: 1px solid var(--glass-border);
  border-radius: var(--radius); padding: 32px;
}
.contact-info-item {
  display: flex; align-items: flex-start; gap: 16px;
  margin-bottom: 28px;
}
.contact-info-item:last-child { margin-bottom: 0; }
.contact-info-icon {
  width: 48px; height: 48px; border-radius: 12px;
  background: rgba(0,89,232,0.1); display: flex;
  align-items: center; justify-content: center;
  color: var(--primary-light); flex-shrink: 0;
}
.contact-info-label { font-size: 0.8rem; color: var(--text-muted); margin-bottom: 4px; }
.contact-info-value { font-weight: 600; font-size: 0.95rem; }
.contact-info-value a { color: var(--text-primary); transition: var(--transition); }
.contact-info-value a:hover { color: var(--primary-light); }

/* ============ CTA SECTION ============ */
.cta-section {
  padding: 100px 0; position: relative; overflow: hidden;
}
.cta-section::before {
  content: ''; position: absolute; inset: 0;
  background: linear-gradient(135deg, rgba(0,89,232,0.08) 0%, rgba(124,58,237,0.05) 50%, rgba(255,153,88,0.05) 100%);
}
.cta-box {
  position: relative; z-index: 1;
  background: var(--bg-card); border: 1px solid var(--glass-border);
  border-radius: 24px; padding: 64px; text-align: center; overflow: hidden;
}
.cta-box::before {
  content: ''; position: absolute; top: -100px; right: -100px;
  width: 300px; height: 300px;
  background: radial-gradient(circle, rgba(0,89,232,0.1) 0%, transparent 70%);
  border-radius: 50%;
}
.cta-box > * { position: relative; z-index: 1; }
.cta-box h2 {
  font-family: 'Space Grotesk', sans-serif;
  font-size: clamp(1.8rem, 3.5vw, 2.5rem);
  font-weight: 800; margin-bottom: 16px;
}
.cta-box p { color: var(--text-secondary); font-size: 1.05rem; margin-bottom: 36px; max-width: 550px; margin-left: auto; margin-right: auto; }
.cta-actions { display: flex; gap: 16px; justify-content: center; flex-wrap: wrap; }

/* ============ FOOTER ============ */
.footer {
  background: var(--surface); border-top: 1px solid var(--glass-border);
  padding: 64px 0 32px;
}
.footer-grid { display: grid; grid-template-columns: 2fr 1fr 1fr 1.5fr; gap: 48px; margin-bottom: 48px; }
.footer-about p { font-size: 0.9rem; color: var(--text-secondary); margin: 16px 0 24px; line-height: 1.7; }
.footer-socials { display: flex; gap: 12px; }
.footer-social-link {
  width: 40px; height: 40px; border-radius: 10px;
  background: var(--glass); border: 1px solid var(--glass-border);
  display: flex; align-items: center; justify-content: center;
  color: var(--text-secondary); transition: var(--transition);
}
.footer-social-link:hover { background: var(--primary); color: #fff; border-color: var(--primary); transform: translateY(-3px); }
.footer h4 { font-family: 'Space Grotesk', sans-serif; font-size: 1rem; font-weight: 700; margin-bottom: 20px; }
.footer-links { list-style: none; }
.footer-links li { margin-bottom: 10px; }
.footer-links a { color: var(--text-secondary); font-size: 0.9rem; transition: var(--transition); display: flex; align-items: center; gap: 8px; }
.footer-links a::before { content: ''; width: 6px; height: 6px; border-radius: 50%; background: var(--primary); opacity: 0; transition: var(--transition); }
.footer-links a:hover { color: var(--text-primary); padding-left: 4px; }
.footer-links a:hover::before { opacity: 1; }
.footer-contact-item { display: flex; align-items: flex-start; gap: 12px; margin-bottom: 16px; }
.footer-contact-item svg { width: 18px; height: 18px; color: var(--primary-light); flex-shrink: 0; margin-top: 3px; }
.footer-contact-item a, .footer-contact-item span { color: var(--text-secondary); font-size: 0.9rem; transition: var(--transition); }
.footer-contact-item a:hover { color: var(--primary-light); }
.footer-bottom {
  border-top: 1px solid var(--glass-border); padding-top: 24px;
  display: flex; justify-content: space-between; align-items: center; flex-wrap: wrap; gap: 16px;
}
.footer-bottom span, .footer-bottom a { font-size: 0.85rem; color: var(--text-muted); }
.footer-bottom a:hover { color: var(--text-primary); }

/* ============ WHATSAPP & SCROLL TOP ============ */
.whatsapp-float { position: fixed; bottom: 32px; left: 32px; z-index: 999; }
.whatsapp-float a {
  display: flex; align-items: center; gap: 10px;
  background: #25D366; color: #fff; padding: 12px 24px;
  border-radius: var(--radius-full); font-weight: 600; font-size: 0.9rem;
  box-shadow: 0 8px 25px rgba(37,211,102,0.3); transition: var(--transition);
}
.whatsapp-float a:hover { transform: translateY(-3px) scale(1.02); box-shadow: 0 12px 35px rgba(37,211,102,0.4); }

.scroll-top {
  position: fixed; bottom: 32px; right: 32px;
  width: 48px; height: 48px; border-radius: 50%;
  background: var(--gradient-primary); color: #fff;
  border: none; cursor: pointer; display: flex; align-items: center; justify-content: center;
  opacity: 0; visibility: hidden; transform: translateY(20px);
  transition: var(--transition); z-index: 999;
  box-shadow: 0 8px 25px rgba(0,89,232,0.3);
}
.scroll-top.visible { opacity: 1; visibility: visible; transform: translateY(0); }
.scroll-top:hover { transform: translateY(-4px); }

/* ============ SCROLL REVEAL ============ */
.reveal { opacity: 0; transform: translateY(40px); transition: all 0.8s cubic-bezier(0.25,0.46,0.45,0.94); }
.reveal.revealed { opacity: 1; transform: translateY(0); }
.reveal-delay-1 { transition-delay: 0.1s; }
.reveal-delay-2 { transition-delay: 0.2s; }
.reveal-delay-3 { transition-delay: 0.3s; }
.reveal-delay-4 { transition-delay: 0.4s; }
.reveal-delay-5 { transition-delay: 0.5s; }
.reveal-delay-6 { transition-delay: 0.6s; }
.reveal-delay-7 { transition-delay: 0.7s; }
.reveal-delay-8 { transition-delay: 0.8s; }

/* ============ PRIVACY PAGE ============ */
.prose { max-width: 800px; margin: 0 auto; }
.prose h2 { font-family: 'Space Grotesk', sans-serif; font-size: 1.5rem; font-weight: 700; margin: 40px 0 16px; color: var(--text-primary); }
.prose h3 { font-size: 1.15rem; font-weight: 600; margin: 32px 0 12px; color: var(--text-primary); }
.prose p { color: var(--text-secondary); margin-bottom: 16px; line-height: 1.8; }
.prose ul { color: var(--text-secondary); padding-left: 24px; margin-bottom: 16px; }
.prose ul li { margin-bottom: 8px; line-height: 1.6; }
.prose strong { color: var(--text-primary); }

/* ============ PRELOADER ============ */
.preloader {
  position: fixed; inset: 0; background: var(--bg-dark);
  z-index: 9999; display: flex; align-items: center; justify-content: center;
  transition: opacity 0.5s ease, visibility 0.5s ease;
}
.preloader.hidden { opacity: 0; visibility: hidden; }
.preloader-spinner {
  width: 48px; height: 48px;
  border: 3px solid var(--glass-border); border-top-color: var(--primary);
  border-radius: 50%; animation: spin 0.8s linear infinite;
}
@keyframes spin { to { transform: rotate(360deg); } }

/* ============ RESPONSIVE ============ */
@media (max-width: 1024px) {
  .grid-4 { grid-template-columns: repeat(2, 1fr); }
  .grid-3 { grid-template-columns: repeat(2, 1fr); }
  .contact-grid { grid-template-columns: 1fr; }
  .footer-grid { grid-template-columns: repeat(2, 1fr); }
  .gallery-grid { grid-template-columns: repeat(2, 1fr); }
}

@media (max-width: 768px) {
  .nav-links {
    display: flex; flex-direction: column;
    position: fixed; top: 0; right: -100%; width: 85%; max-width: 380px; height: 100vh;
    background: linear-gradient(180deg, rgba(10,14,26,0.99) 0%, rgba(17,24,39,0.99) 100%);
    backdrop-filter: blur(30px) saturate(200%);
    -webkit-backdrop-filter: blur(30px) saturate(200%);
    justify-content: flex-start; align-items: stretch;
    padding: 100px 32px 40px; gap: 0;
    z-index: 998;
    transition: right 0.45s cubic-bezier(0.25,0.46,0.45,0.94);
    border-left: 1px solid var(--glass-border);
    box-shadow: -20px 0 60px rgba(0,0,0,0.5);
    overflow-y: auto;
  }
  .nav-links.active { right: 0; }

  .nav-links::before {
    content: ''; position: absolute; top: 0; left: 0; right: 0; height: 3px;
    background: var(--gradient-primary);
  }
  .nav-links::after {
    content: ''; position: absolute; top: 0; right: 0;
    width: 200px; height: 200px;
    background: radial-gradient(circle, rgba(0,89,232,0.08) 0%, transparent 70%);
    border-radius: 50%; pointer-events: none;
  }

  .nav-links > li { border-bottom: 1px solid rgba(255,255,255,0.04); }
  .nav-links > li:last-child { border-bottom: none; margin-top: 16px; }

  .nav-links a {
    font-size: 1.05rem !important; font-weight: 600 !important;
    padding: 16px 8px !important; border-radius: 0 !important;
    color: var(--text-secondary) !important;
    display: flex !important; align-items: center; gap: 12px;
    transition: color 0.3s ease, padding-left 0.3s ease;
    position: relative;
  }
  .nav-links a:hover,
  .nav-links a.active {
    color: var(--text-primary) !important;
    background: none !important;
    padding-left: 16px !important;
  }
  .nav-links a.active::before {
    content: ''; position: absolute; left: 0; top: 50%; transform: translateY(-50%);
    width: 3px; height: 20px; background: var(--gradient-primary); border-radius: 2px;
  }

  .nav-links .nav-cta {
    margin-top: 8px;
    padding: 14px 24px !important;
    background: var(--gradient-primary) !important;
    color: #fff !important;
    border-radius: var(--radius-full) !important;
    justify-content: center;
    font-size: 0.95rem !important;
    font-weight: 600 !important;
  }

  .mobile-toggle { display: flex; z-index: 999; }

  .mobile-overlay {
    position: fixed; inset: 0; background: rgba(0,0,0,0.5);
    z-index: 997; opacity: 0; visibility: hidden;
    transition: opacity 0.3s ease, visibility 0.3s ease;
  }
  .mobile-overlay.active { opacity: 1; visibility: visible; }

  .nav-dropdown { display: flex; flex-direction: column; }
  .nav-dropdown > a .dd-arrow { display: none; }
  .nav-dropdown-menu {
    position: static; transform: none !important; opacity: 1; visibility: visible;
    background: none; min-width: auto; padding: 0 0 8px 0;
    border: none; box-shadow: none; backdrop-filter: none;
    -webkit-backdrop-filter: none; border-radius: 0;
  }
  .nav-dropdown-menu a {
    padding: 10px 8px 10px 24px !important;
    font-size: 0.9rem !important; font-weight: 500 !important;
    color: var(--text-muted) !important;
    border-bottom: none !important;
  }
  .nav-dropdown-menu a:hover { color: var(--primary-light) !important; }
  .nav-dropdown-menu a .dd-icon { width: 16px; height: 16px; opacity: 0.5; }

  .grid-4, .grid-3, .grid-2 { grid-template-columns: 1fr; }
  .gallery-grid { grid-template-columns: repeat(2, 1fr); }
  .cta-box { padding: 40px 24px; }
  .footer-grid { grid-template-columns: 1fr; }
  .footer-bottom { justify-content: center; text-align: center; }
  section { padding: 70px 0; }
  .page-header { padding: 130px 0 60px; }
}

@media (max-width: 480px) {
  .gallery-grid { grid-template-columns: 1fr; }
  .btn-primary, .btn-outline { width: 100%; justify-content: center; }
}