/* ============================================================
   Quest End — Global Stylesheet
   ============================================================ */

/* ---------- Variables ---------- */
:root {
  --bg-primary:    #090E1B;
  --bg-secondary:  #0D1525;
  --bg-card:       #131E30;
  --bg-card-hover: #1A2840;
  --gold:          #5A95CC;
  --gold-light:    #7AAEDD;
  --gold-dark:     #3A75A8;
  --white:         #FFFFFF;
  --text-light:    #E2E8F0;
  --text-muted:    #8092A6;
  --border:        rgba(90, 149, 204, 0.2);
  --border-subtle: rgba(255,255,255,0.06);
  --shadow:        0 4px 24px rgba(0,0,0,0.5);
  --shadow-lg:     0 8px 48px rgba(0,0,0,0.7);
  --font-heading:  'Montserrat', sans-serif;
  --font-body:     'Inter', sans-serif;
  --nav-height:    72px;
  --transition:    0.3s ease;
  --radius:        8px;
  --radius-lg:     16px;
}

/* ---------- Light Mode ---------- */
[data-theme="light"] {
  --bg-primary:    #F5F7FA;
  --bg-secondary:  #EAEFF5;
  --bg-card:       #FFFFFF;
  --bg-card-hover: #F0F4F9;
  --white:         #1B2A44;
  --text-light:    #1B2A44;
  --text-muted:    #5A6B80;
  --border:        rgba(90, 149, 204, 0.2);
  --border-subtle: rgba(0,0,0,0.07);
  --shadow:        0 4px 24px rgba(0,0,0,0.08);
  --shadow-lg:     0 8px 48px rgba(0,0,0,0.12);
}
[data-theme="light"] .navbar.scrolled {
  background: rgba(245,247,250,0.95);
  box-shadow: 0 1px 0 rgba(0,0,0,0.08);
}
[data-theme="light"] .hero-grid {
  display: none;
}
[data-theme="light"] .mobile-menu {
  background: #F5F7FA;
}
[data-theme="light"] .mobile-menu a { color: var(--text-light); }
[data-theme="light"] .service-card,
[data-theme="light"] .process-step,
[data-theme="light"] .testimonial-card,
[data-theme="light"] .value-card,
[data-theme="light"] .faq-item,
[data-theme="light"] .about-stat {
  box-shadow: 0 2px 12px rgba(0,0,0,0.06);
}
[data-theme="light"] .why-section,
[data-theme="light"] .testimonials-section,
[data-theme="light"] .cta-section {
  background: #EAEFF5;
}
[data-theme="light"] .marquee-section {
  border-color: rgba(0,0,0,0.08);
}
[data-theme="light"] .footer {
  background: #EAEFF5;
  border-color: rgba(0,0,0,0.08);
}
[data-theme="light"] .btn-outline {
  border-color: rgba(90,149,204,0.3);
  color: var(--text-light);
}
[data-theme="light"] .stat-value { color: var(--text-light); }
[data-theme="light"] .hero-stats { border-color: rgba(0,0,0,0.08); }
[data-theme="light"] .brands-strip { background: #EAEFF5; border-color: rgba(0,0,0,0.08); }
[data-theme="light"] .brand-chip { background: #FFFFFF; }
[data-theme="light"] .section-label::before { background: var(--gold); }
[data-theme="light"] .nav-logo { color: var(--text-light); }

/* ---------- Theme Toggle Button ---------- */
.theme-toggle {
  width: 36px;
  height: 36px;
  border-radius: 50%;
  border: 1px solid var(--border-subtle);
  background: var(--bg-card);
  color: var(--text-muted);
  display: flex;
  align-items: center;
  justify-content: center;
  cursor: pointer;
  transition: all var(--transition);
  font-size: 1rem;
  flex-shrink: 0;
  margin-left: 8px;
}
.theme-toggle:hover {
  border-color: var(--border);
  color: var(--gold);
  background: var(--bg-card-hover);
}

/* ---------- Reset ---------- */
*, *::before, *::after { box-sizing: border-box; margin: 0; padding: 0; }
html { scroll-behavior: smooth; font-size: 16px; }
body {
  background: var(--bg-primary);
  color: var(--text-light);
  font-family: var(--font-body);
  line-height: 1.65;
  -webkit-font-smoothing: antialiased;
}
img { max-width: 100%; display: block; }
a { color: inherit; text-decoration: none; }
ul { list-style: none; }
button { cursor: pointer; border: none; background: none; font: inherit; }

/* ---------- Typography ---------- */
h1, h2, h3, h4 {
  font-family: var(--font-heading);
  font-weight: 700;
  line-height: 1.2;
  letter-spacing: -0.02em;
}
h1 { font-size: clamp(2.4rem, 5vw, 3.8rem); }
h2 { font-size: clamp(1.8rem, 3.5vw, 2.6rem); }
h3 { font-size: clamp(1.2rem, 2vw, 1.5rem); }
h4 { font-size: 1.1rem; }
p  { font-size: 1rem; color: var(--text-muted); }

.text-gold { color: var(--gold); }
.section-label {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  font-size: 0.78rem;
  font-weight: 600;
  letter-spacing: 0.14em;
  text-transform: uppercase;
  color: var(--gold);
  margin-bottom: 1rem;
}
.section-label::before {
  content: '';
  display: block;
  width: 24px;
  height: 2px;
  background: var(--gold);
  border-radius: 2px;
}

/* ---------- Layout ---------- */
.container {
  width: 100%;
  max-width: 1160px;
  margin: 0 auto;
  padding: 0 24px;
}
section { padding: 96px 0; }
.section-header {
  text-align: center;
  max-width: 680px;
  margin: 0 auto 64px;
}
.section-header p { margin-top: 16px; font-size: 1.05rem; }

/* ---------- Buttons ---------- */
.btn {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  padding: 14px 28px;
  border-radius: var(--radius);
  font-family: var(--font-heading);
  font-weight: 600;
  font-size: 0.9rem;
  letter-spacing: 0.04em;
  transition: all var(--transition);
  white-space: nowrap;
}
.btn-primary {
  background: linear-gradient(135deg, var(--gold-dark), var(--gold));
  color: var(--white);
}
.btn-primary:hover {
  background: linear-gradient(135deg, var(--gold), var(--gold-light));
  transform: translateY(-2px);
  box-shadow: 0 8px 24px rgba(90,149,204,0.4);
}
.btn-outline {
  border: 1px solid var(--border);
  color: var(--text-light);
}
.btn-outline:hover {
  border-color: var(--gold);
  color: var(--gold);
  transform: translateY(-2px);
}

/* ---------- Navigation ---------- */
.navbar {
  position: fixed;
  top: 0; left: 0; right: 0;
  height: var(--nav-height);
  z-index: 100;
  transition: background var(--transition), box-shadow var(--transition);
}
.navbar.scrolled {
  background: rgba(8, 11, 22, 0.95);
  backdrop-filter: blur(12px);
  -webkit-backdrop-filter: blur(12px);
  box-shadow: 0 1px 0 var(--border-subtle);
}
.nav-inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  height: 100%;
}
.nav-logo {
  display: flex;
  align-items: center;
  gap: 12px;
  font-family: var(--font-heading);
  font-weight: 800;
  font-size: 1.2rem;
  letter-spacing: 0.04em;
  color: var(--white);
  text-transform: uppercase;
}
.nav-logo img {
  height: 40px;
  width: auto;
  display: block;
}
.nav-logo .tagline {
  display: block;
  font-family: var(--font-body);
  font-size: 0.65rem;
  font-weight: 400;
  letter-spacing: 0.1em;
  color: var(--text-muted);
  text-transform: lowercase;
  margin-top: 2px;
}
.nav-logo .logo-text { line-height: 1.1; }
.nav-links {
  display: flex;
  align-items: center;
  gap: 36px;
}
.nav-links a {
  font-size: 0.875rem;
  font-weight: 500;
  color: var(--text-muted);
  transition: color var(--transition);
}
.nav-links a:hover,
.nav-links a.active { color: var(--white); }
.nav-cta { margin-left: 8px; }

.mobile-menu { display: none; }

.hamburger {
  display: none;
  flex-direction: column;
  gap: 5px;
  padding: 4px;
}
.hamburger span {
  display: block;
  width: 24px;
  height: 2px;
  background: var(--white);
  border-radius: 2px;
  transition: all 0.3s;
}
.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); }

/* ---------- Hero ---------- */
.hero {
  min-height: 100vh;
  display: flex;
  align-items: center;
  padding: 0;
  position: relative;
  overflow: hidden;
}
.hero-bg {
  position: absolute;
  inset: 0;
  background:
    radial-gradient(ellipse 60% 60% at 70% 50%, rgba(90,149,204,0.10) 0%, transparent 70%),
    radial-gradient(ellipse 40% 40% at 20% 80%, rgba(9,14,27,0.75) 0%, transparent 60%),
    linear-gradient(180deg, rgba(9,14,27,0.82) 0%, rgba(13,21,37,0.92) 100%),
    url('cinema.jpg') center/cover no-repeat,
    url('https://images.unsplash.com/photo-1593784991095-a205069470b6?auto=format&fit=crop&w=1600&q=60') center/cover no-repeat;
}
[data-theme="light"] .hero-bg {
  background:
    radial-gradient(ellipse 60% 60% at 70% 50%, rgba(90,149,204,0.06) 0%, transparent 70%),
    linear-gradient(180deg, #F5F7FA 0%, #EAEFF5 100%);
}
.hero-grid {
  position: absolute;
  inset: 0;
  background-image:
    linear-gradient(rgba(255,255,255,0.025) 1px, transparent 1px),
    linear-gradient(90deg, rgba(255,255,255,0.025) 1px, transparent 1px);
  background-size: 60px 60px;
  mask-image: radial-gradient(ellipse 80% 80% at 50% 50%, black 40%, transparent 100%);
}
.hero-content {
  position: relative;
  z-index: 1;
  max-width: 700px;
  padding-top: var(--nav-height);
}
.hero-badge {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  padding: 6px 16px;
  border: 1px solid var(--border);
  border-radius: 100px;
  font-size: 0.78rem;
  font-weight: 600;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  color: var(--gold-light);
  margin-bottom: 28px;
  background: rgba(90,149,204,0.07);
}
.hero-badge::before {
  content: '';
  width: 6px;
  height: 6px;
  background: var(--gold);
  border-radius: 50%;
}
.hero h1 { margin-bottom: 24px; }
.hero h1 em {
  font-style: normal;
  background: linear-gradient(135deg, var(--gold-dark), var(--gold-light));
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
}
.hero p.lead {
  font-size: 1.15rem;
  line-height: 1.75;
  color: var(--text-muted);
  max-width: 560px;
  margin-bottom: 40px;
}
.hero-actions {
  display: flex;
  align-items: center;
  gap: 16px;
  flex-wrap: wrap;
}
.hero-stats {
  display: flex;
  gap: 40px;
  margin-top: 64px;
  padding-top: 40px;
  border-top: 1px solid var(--border-subtle);
  flex-wrap: wrap;
}
.stat-item {}
.stat-value {
  font-family: var(--font-heading);
  font-size: 2rem;
  font-weight: 800;
  color: var(--white);
  line-height: 1;
}
.stat-value span { color: var(--gold); }
.stat-label {
  font-size: 0.8rem;
  color: var(--text-muted);
  margin-top: 4px;
  text-transform: uppercase;
  letter-spacing: 0.06em;
}

/* ---------- Marquee ---------- */
.marquee-section {
  padding: 28px 0;
  border-top: 1px solid var(--border-subtle);
  border-bottom: 1px solid var(--border-subtle);
  overflow: hidden;
}
.marquee-track {
  display: flex;
  gap: 64px;
  animation: marquee 22s linear infinite;
  width: max-content;
}
.marquee-item {
  display: flex;
  align-items: center;
  gap: 10px;
  font-size: 0.8rem;
  font-weight: 600;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  color: var(--text-muted);
  white-space: nowrap;
}
.marquee-item .dot {
  width: 4px;
  height: 4px;
  background: var(--gold);
  border-radius: 50%;
}
@keyframes marquee {
  from { transform: translateX(0); }
  to   { transform: translateX(-50%); }
}

/* ---------- Services ---------- */
.services-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
  gap: 24px;
}
.service-card {
  background: var(--bg-card);
  border: 1px solid var(--border-subtle);
  border-radius: var(--radius-lg);
  padding: 36px 32px;
  transition: all var(--transition);
  position: relative;
  overflow: hidden;
}
.service-card::before {
  content: '';
  position: absolute;
  top: 0; left: 0; right: 0;
  height: 2px;
  background: linear-gradient(90deg, var(--gold-dark), var(--gold));
  opacity: 0;
  transition: opacity var(--transition);
}
.service-card:hover {
  background: var(--bg-card-hover);
  border-color: var(--border);
  transform: translateY(-4px);
  box-shadow: var(--shadow-lg);
}
.service-card:hover::before { opacity: 1; }
.service-icon {
  width: 52px;
  height: 52px;
  background: rgba(90,149,204,0.1);
  border: 1px solid var(--border);
  border-radius: 12px;
  display: flex;
  align-items: center;
  justify-content: center;
  margin-bottom: 24px;
  font-size: 1.4rem;
}
.service-card h3 { margin-bottom: 12px; color: var(--white); }
.service-card p { font-size: 0.92rem; line-height: 1.7; }
.service-link {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  margin-top: 20px;
  font-size: 0.85rem;
  font-weight: 600;
  color: var(--gold);
  transition: gap var(--transition);
}
.service-link:hover { gap: 10px; }

/* ---------- Why Us ---------- */
.why-section { background: var(--bg-secondary); }
.why-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 80px;
  align-items: center;
}
.why-features { display: flex; flex-direction: column; gap: 32px; }
.feature-item { display: flex; gap: 20px; align-items: flex-start; }
.feature-icon {
  flex-shrink: 0;
  width: 44px;
  height: 44px;
  background: rgba(90,149,204,0.1);
  border: 1px solid var(--border);
  border-radius: 10px;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1.1rem;
}
.feature-text h4 { color: var(--white); margin-bottom: 6px; }
.feature-text p { font-size: 0.9rem; }
.why-visual {
  background: var(--bg-card);
  border: 1px solid var(--border-subtle);
  border-radius: var(--radius-lg);
  padding: 40px;
  position: relative;
  overflow: hidden;
}
.why-visual::after {
  content: '';
  position: absolute;
  bottom: -40px;
  right: -40px;
  width: 200px;
  height: 200px;
  background: radial-gradient(circle, rgba(90,149,204,0.12), transparent 70%);
  pointer-events: none;
}
/* ---------- Brands Strip (homepage) ---------- */
.brands-strip {
  padding: 48px 0;
  border-top: 1px solid var(--border-subtle);
  border-bottom: 1px solid var(--border-subtle);
  background: var(--bg-secondary);
}
.brands-inner {
  display: flex;
  align-items: center;
  gap: 40px;
  flex-wrap: wrap;
}
.brands-label {
  font-size: 0.72rem;
  font-weight: 700;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  color: var(--text-muted);
  white-space: nowrap;
}
.brands-chips {
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
  flex: 1;
}
.brand-chip-sm {
  padding: 8px 16px;
  border: 1px solid var(--border-subtle);
  border-radius: 100px;
  font-size: 0.78rem;
  font-weight: 700;
  letter-spacing: 0.06em;
  text-transform: uppercase;
  color: var(--text-muted);
  background: var(--bg-card);
  transition: all var(--transition);
}
.brand-chip-sm:hover {
  border-color: var(--border);
  color: var(--text-light);
}

.brand-logos {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 16px;
  margin-bottom: 32px;
}
.brand-chip {
  background: var(--bg-secondary);
  border: 1px solid var(--border-subtle);
  border-radius: var(--radius);
  padding: 14px 16px;
  font-size: 0.8rem;
  font-weight: 700;
  letter-spacing: 0.06em;
  text-transform: uppercase;
  color: var(--text-muted);
  text-align: center;
  transition: all var(--transition);
}
.brand-chip:hover { border-color: var(--border); color: var(--text-light); }
.certifications {
  display: flex;
  flex-direction: column;
  gap: 12px;
}
.cert-item {
  display: flex;
  align-items: center;
  gap: 12px;
  font-size: 0.875rem;
  color: var(--text-muted);
}
.cert-item::before {
  content: '✓';
  width: 22px;
  height: 22px;
  background: rgba(201,169,110,0.15);
  color: var(--gold);
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 0.7rem;
  font-weight: 700;
  flex-shrink: 0;
}

/* ---------- Process ---------- */
.process-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(220px, 1fr));
  gap: 24px;
}
.process-step {
  position: relative;
  padding: 32px;
  background: var(--bg-card);
  border: 1px solid var(--border-subtle);
  border-radius: var(--radius-lg);
  text-align: center;
}
.step-number {
  font-family: var(--font-heading);
  font-size: 3.5rem;
  font-weight: 900;
  color: rgba(201,169,110,0.1);
  line-height: 1;
  margin-bottom: 16px;
}
.process-step h4 { color: var(--white); margin-bottom: 10px; }
.process-step p { font-size: 0.875rem; }

/* ---------- Testimonials ---------- */
.testimonials-section { background: var(--bg-secondary); }
.testimonials-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(320px, 1fr));
  gap: 24px;
}
.testimonial-card {
  background: var(--bg-card);
  border: 1px solid var(--border-subtle);
  border-radius: var(--radius-lg);
  padding: 36px;
  transition: all var(--transition);
}
.testimonial-card:hover {
  border-color: var(--border);
  transform: translateY(-2px);
  box-shadow: var(--shadow);
}
.stars { color: var(--gold); font-size: 0.9rem; margin-bottom: 20px; }
.testimonial-card blockquote {
  font-size: 0.95rem;
  color: var(--text-light);
  line-height: 1.75;
  font-style: italic;
  margin-bottom: 24px;
}
.testimonial-author {
  display: flex;
  align-items: center;
  gap: 14px;
}
.author-avatar {
  width: 44px;
  height: 44px;
  border-radius: 50%;
  background: linear-gradient(135deg, #1E3050, var(--gold));
  display: flex;
  align-items: center;
  justify-content: center;
  font-weight: 700;
  font-size: 0.9rem;
  color: var(--bg-primary);
  flex-shrink: 0;
}
.author-name { font-weight: 600; color: var(--white); font-size: 0.9rem; }
.author-location { font-size: 0.78rem; color: var(--text-muted); margin-top: 2px; }

/* ---------- CTA Banner ---------- */
.cta-section {
  background: linear-gradient(135deg, var(--bg-secondary) 0%, rgba(30,38,64,0.8) 100%);
  border-top: 1px solid var(--border-subtle);
  border-bottom: 1px solid var(--border-subtle);
  text-align: center;
}
.cta-section h2 { margin-bottom: 16px; }
.cta-section p { font-size: 1.05rem; margin-bottom: 40px; }
.cta-actions {
  display: flex;
  gap: 16px;
  justify-content: center;
  flex-wrap: wrap;
}
.cta-phone {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  font-weight: 600;
  font-size: 1rem;
  color: var(--gold);
}

/* ---------- Footer ---------- */
.footer {
  background: var(--bg-secondary);
  border-top: 1px solid var(--border-subtle);
  padding: 64px 0 32px;
}
.footer-grid {
  display: grid;
  grid-template-columns: 2fr 1fr 1fr 1fr;
  gap: 48px;
  margin-bottom: 48px;
}
.footer-brand p { margin-top: 16px; font-size: 0.875rem; max-width: 280px; }
.footer-socials { display: flex; gap: 12px; margin-top: 20px; }
.social-icon {
  display: flex; align-items: center; justify-content: center;
  width: 38px; height: 38px; border-radius: 50%;
  border: 1px solid rgba(255,255,255,0.15);
  color: var(--text-muted);
  transition: color 0.2s, border-color 0.2s, background 0.2s;
}
.social-icon:hover { color: var(--white); border-color: var(--gold); background: rgba(212,175,55,0.1); }
.footer-col h5 {
  font-family: var(--font-heading);
  font-size: 0.8rem;
  font-weight: 700;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  color: var(--white);
  margin-bottom: 20px;
}
.footer-col ul { display: flex; flex-direction: column; gap: 12px; }
.footer-col ul a {
  font-size: 0.875rem;
  color: var(--text-muted);
  transition: color var(--transition);
}
.footer-col ul a:hover { color: var(--text-light); }
.footer-bottom {
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding-top: 32px;
  border-top: 1px solid var(--border-subtle);
  flex-wrap: wrap;
  gap: 16px;
}
.footer-bottom p { font-size: 0.8rem; }

/* ---------- Page Hero (inner pages) ---------- */
.page-hero {
  padding: 160px 0 80px;
  text-align: center;
  position: relative;
  overflow: hidden;
}
.page-hero::before {
  content: '';
  position: absolute;
  inset: 0;
  background: radial-gradient(ellipse 60% 60% at 50% 40%, rgba(201,169,110,0.06) 0%, transparent 70%);
}
.page-hero h1 { margin-bottom: 16px; }
.page-hero p { font-size: 1.1rem; max-width: 560px; margin: 0 auto; }

/* ---------- Contact Page ---------- */
.contact-grid {
  display: grid;
  grid-template-columns: 1fr 1.6fr;
  gap: 64px;
  align-items: start;
}
.contact-info { display: flex; flex-direction: column; gap: 32px; }
.contact-detail { display: flex; gap: 16px; align-items: flex-start; }
.contact-icon {
  width: 44px;
  height: 44px;
  background: rgba(90,149,204,0.1);
  border: 1px solid var(--border);
  border-radius: 10px;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1rem;
  flex-shrink: 0;
}
.contact-detail h4 { color: var(--white); margin-bottom: 4px; }
.contact-detail p, .contact-detail a {
  font-size: 0.9rem;
  color: var(--text-muted);
  transition: color var(--transition);
}
.contact-detail a:hover { color: var(--gold); }
.contact-form-wrap {
  background: var(--bg-card);
  border: 1px solid var(--border-subtle);
  border-radius: var(--radius-lg);
  padding: 48px;
}
.form-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 20px;
  margin-bottom: 20px;
}
.form-group { display: flex; flex-direction: column; gap: 8px; }
.form-group.full { grid-column: 1 / -1; }
.form-group label {
  font-size: 0.8rem;
  font-weight: 600;
  letter-spacing: 0.06em;
  text-transform: uppercase;
  color: var(--text-muted);
}
.form-group input,
.form-group select,
.form-group textarea {
  background: var(--bg-secondary);
  border: 1px solid var(--border-subtle);
  border-radius: var(--radius);
  padding: 14px 16px;
  color: var(--text-light);
  font: inherit;
  font-size: 0.9rem;
  transition: border-color var(--transition);
  outline: none;
}
.form-group input:focus,
.form-group select:focus,
.form-group textarea:focus { border-color: var(--gold); }
.form-group select { appearance: none; }
.form-group textarea { resize: vertical; min-height: 140px; }
.form-group input::placeholder,
.form-group textarea::placeholder { color: rgba(136,146,164,0.5); }

/* ---------- Projects Section ---------- */
.projects-section { padding: 100px 0; }
.projects-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 32px;
  margin-top: 56px;
}
.project-card {
  cursor: pointer;
}
.project-card--featured {
  grid-column: 1 / -1;
}
.project-card--featured .project-img {
  aspect-ratio: 21 / 9;
}
.project-img {
  position: relative;
  overflow: hidden;
  border-radius: var(--radius-lg);
  aspect-ratio: 16 / 10;
  background: var(--bg-card);
}
.project-img img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  display: block;
  transition: transform 0.6s ease;
}
.project-card:hover .project-img img {
  transform: scale(1.05);
}
.project-overlay {
  position: absolute;
  top: 16px;
  left: 16px;
  z-index: 2;
}
.project-tag {
  background: var(--gold);
  color: #fff;
  font-size: 0.7rem;
  font-weight: 700;
  padding: 4px 14px;
  border-radius: 100px;
  letter-spacing: 0.08em;
  text-transform: uppercase;
}
.project-info {
  padding: 20px 2px 0;
}
.project-info h4 {
  font-size: 1.05rem;
  font-weight: 600;
  margin-bottom: 8px;
  color: var(--text-light);
}
.project-info p {
  font-size: 0.875rem;
  color: var(--text-muted);
  line-height: 1.65;
}

/* ---------- Services Detail Page ---------- */
.services-detail-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 64px;
  align-items: center;
  padding: 64px 0;
  border-bottom: 1px solid var(--border-subtle);
}
.services-detail-grid:last-child { border-bottom: none; }
.services-detail-grid.reverse { direction: rtl; }
.services-detail-grid.reverse > * { direction: ltr; }
.service-detail-content h2 { margin-bottom: 16px; }
.service-detail-content p { margin-bottom: 24px; font-size: 0.95rem; }
.service-features { display: flex; flex-direction: column; gap: 12px; margin-bottom: 32px; }
.service-feature {
  display: flex;
  align-items: center;
  gap: 12px;
  font-size: 0.9rem;
  color: var(--text-muted);
}
.service-feature::before {
  content: '→';
  color: var(--gold);
  font-weight: 700;
  flex-shrink: 0;
}
.service-visual {
  background: var(--bg-card);
  border: 1px solid var(--border-subtle);
  border-radius: var(--radius-lg);
  aspect-ratio: 4/3;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 4rem;
  position: relative;
  overflow: hidden;
}
.service-visual img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  display: block;
  border-radius: var(--radius-lg);
  transition: transform 0.5s ease;
}
.service-visual:hover img {
  transform: scale(1.04);
}
.service-visual::after {
  content: '';
  position: absolute;
  inset: 0;
  background: linear-gradient(135deg, rgba(9,14,27,0.3) 0%, transparent 60%);
  pointer-events: none;
  border-radius: var(--radius-lg);
}

/* ---------- About Page ---------- */
.about-intro {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 80px;
  align-items: center;
}
.values-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(240px, 1fr));
  gap: 24px;
}
.value-card {
  background: var(--bg-card);
  border: 1px solid var(--border-subtle);
  border-radius: var(--radius-lg);
  padding: 32px;
  text-align: center;
}
.value-icon { font-size: 2rem; margin-bottom: 16px; }
.value-card h4 { color: var(--white); margin-bottom: 10px; }
.value-card p { font-size: 0.875rem; }

/* ---------- Utility ---------- */
.divider {
  height: 1px;
  background: var(--border-subtle);
  margin: 0;
}
.sr-only {
  position: absolute;
  width: 1px;
  height: 1px;
  overflow: hidden;
  clip: rect(0,0,0,0);
}

/* ---------- Responsive ---------- */
@media (max-width: 1024px) {
  .why-grid,
  .about-intro { grid-template-columns: 1fr; gap: 48px; }
  .services-detail-grid { grid-template-columns: 1fr; gap: 40px; }
  .projects-grid { grid-template-columns: 1fr; }
  .services-detail-grid.reverse { direction: ltr; }
  .footer-grid { grid-template-columns: 1fr 1fr; }
  .contact-grid { grid-template-columns: 1fr; }
}
@media (max-width: 768px) {
  section { padding: 64px 0; }
  .nav-links,
  .nav-cta { display: none; }
  .hamburger { display: flex; }
  .mobile-menu {
    display: flex;
    position: fixed;
    inset: 0;
    background: var(--bg-primary);
    z-index: 99;
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    gap: 40px;
    opacity: 0;
    pointer-events: none;
    transition: opacity var(--transition);
  }
  .mobile-menu.open { opacity: 1; pointer-events: all; }
  .mobile-menu a {
    font-family: var(--font-heading);
    font-size: 1.8rem;
    font-weight: 700;
    color: var(--white);
    transition: color var(--transition);
  }
  .mobile-menu a:hover { color: var(--gold); }
  .footer-grid { grid-template-columns: 1fr; gap: 32px; }
  .form-grid { grid-template-columns: 1fr; }
  .contact-form-wrap { padding: 32px 24px; }
  .hero-stats { gap: 24px; }
  .brand-logos { grid-template-columns: repeat(3, 1fr); }
}

/* ---------- Animations ---------- */
.fade-up {
  opacity: 0;
  transform: translateY(24px);
  transition: opacity 0.6s ease, transform 0.6s ease;
}
.fade-up.visible { opacity: 1; transform: translateY(0); }