:root {
  --black: #0c0c0d;
  --charcoal: #17181a;
  --charcoal-2: #1f2023;
  --yellow: #ffcc00;
  --yellow-dark: #e0ac00;
  --white: #ffffff;
  --gray-100: #f6f6f4;
  --gray-300: #d8d8d6;
  --gray-500: #8a8a8f;
  --gray-700: #4a4a4e;
  --radius: 14px;
  --shadow: 0 20px 40px -20px rgba(0,0,0,.35);
  --font-head: 'Outfit', sans-serif;
  --font-body: 'Inter', sans-serif;
}

.icon { width: 20px; height: 20px; flex-shrink: 0; display: inline-block; vertical-align: middle; }

.reveal { opacity: 0; }
.reveal.is-visible { animation: reveal-in .6s cubic-bezier(.16,1,.3,1) both; }
@keyframes reveal-in {
  from { opacity: 0; transform: translateY(22px); }
  to { opacity: 1; transform: translateY(0); }
}
@media (prefers-reduced-motion: reduce) {
  .reveal { opacity: 1; }
  .reveal.is-visible { animation: none; }
}

* { box-sizing: border-box; }
html { scroll-behavior: smooth; }
body {
  margin: 0;
  font-family: var(--font-body);
  color: var(--black);
  background: var(--white);
  -webkit-font-smoothing: antialiased;
}
img { max-width: 100%; display: block; }
a { text-decoration: none; color: inherit; }
h1, h2, h3, h4 { font-family: var(--font-head); margin: 0; }
p { margin: 0; }

.container {
  max-width: 1200px;
  margin: 0 auto;
  padding: 0 24px;
}

/* Buttons */
.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 9px;
  padding: 14px 28px;
  border-radius: 999px;
  font-weight: 600;
  font-size: 15px;
  cursor: pointer;
  border: 2px solid transparent;
  transition: transform .2s ease, box-shadow .2s ease, background .2s ease, color .2s ease;
  white-space: nowrap;
}
.btn-primary {
  background: var(--yellow);
  color: var(--black);
}
.btn-primary:hover { transform: translateY(-2px); box-shadow: 0 10px 24px -8px rgba(255,204,0,.55); }
.btn-outline {
  background: transparent;
  border-color: rgba(255,255,255,.35);
  color: var(--white);
}
.btn-outline:hover { border-color: var(--yellow); color: var(--yellow); }
.btn .icon { width: 18px; height: 18px; }
.full { width: 100%; }

/* Topbar */
.topbar {
  background: var(--black);
  color: var(--gray-300);
  font-size: 13px;
}
.topbar-inner {
  display: flex;
  gap: 28px;
  padding: 8px 24px;
  overflow-x: auto;
}
.topbar-item { white-space: nowrap; opacity: .85; }
.topbar-item:hover { color: var(--yellow); }

/* Header */
.header {
  position: sticky;
  top: 0;
  z-index: 100;
  background: rgba(12,12,13,.92);
  backdrop-filter: blur(10px);
  border-bottom: 1px solid rgba(255,255,255,.08);
}
.header-inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 14px 24px;
  gap: 20px;
}
.brand-logo {
  height: 46px;
  width: auto;
  filter: brightness(0) invert(1);
}
.nav {
  display: flex;
  gap: 32px;
  flex: 1;
  justify-content: center;
}
.nav a {
  color: var(--gray-300);
  font-weight: 500;
  font-size: 15px;
  position: relative;
  padding: 6px 0;
}
.nav a:hover { color: var(--white); }
.nav a::after {
  content: '';
  position: absolute;
  left: 0; bottom: 0;
  width: 0; height: 2px;
  background: var(--yellow);
  transition: width .2s ease;
}
.nav a:hover::after { width: 100%; }
.header-cta { flex-shrink: 0; }
.burger {
  display: none;
  flex-direction: column;
  gap: 5px;
  background: none;
  border: none;
  cursor: pointer;
  padding: 6px;
}
.burger span {
  width: 24px; height: 2px;
  background: var(--white);
  border-radius: 2px;
}

/* Hero */
.hero {
  position: relative;
  background: var(--black);
  color: var(--white);
  overflow: hidden;
  padding: 110px 0 80px;
}
.hero-bg {
  position: absolute;
  inset: 0;
  background:
    radial-gradient(700px 400px at 85% 0%, rgba(255,204,0,.14), transparent 60%),
    radial-gradient(500px 400px at 10% 100%, rgba(255,204,0,.08), transparent 60%);
  pointer-events: none;
}
.hero-inner { position: relative; text-align: center; max-width: 860px; }
.eyebrow {
  color: var(--yellow);
  font-weight: 700;
  letter-spacing: .16em;
  font-size: 13px;
  margin-bottom: 18px;
}
.hero h1 {
  font-size: clamp(32px, 5.5vw, 58px);
  line-height: 1.12;
  font-weight: 700;
  letter-spacing: -.01em;
}
.hero h1 .accent { color: var(--yellow); }
.hero-text {
  margin: 24px auto 0;
  max-width: 620px;
  color: var(--gray-300);
  font-size: 17px;
  line-height: 1.6;
}
.hero-actions {
  display: flex;
  gap: 16px;
  justify-content: center;
  margin-top: 36px;
  flex-wrap: wrap;
}
.hero-stats {
  display: flex;
  justify-content: center;
  gap: 48px;
  margin-top: 64px;
  flex-wrap: wrap;
}
.stat {
  color: var(--gray-300);
  font-size: 13px;
  text-align: center;
}
.stat span {
  display: block;
  font-family: var(--font-head);
  font-size: 26px;
  font-weight: 700;
  color: var(--white);
  margin-bottom: 4px;
}

/* Marquee */
.marquee {
  background: var(--yellow);
  color: var(--black);
  overflow: hidden;
  padding: 14px 0;
  white-space: nowrap;
}
.marquee-track {
  display: inline-flex;
  gap: 20px;
  animation: scroll 32s linear infinite;
  font-weight: 700;
  font-size: 14px;
  letter-spacing: .04em;
}
@keyframes scroll {
  from { transform: translateX(0); }
  to { transform: translateX(-50%); }
}

/* Sections */
.section { padding: 96px 0; }
.section-tight { padding: 56px 0; }
.section-alt { background: var(--gray-100); }
.section-tag {
  color: var(--yellow-dark);
  font-weight: 700;
  letter-spacing: .14em;
  font-size: 13px;
  margin-bottom: 12px;
}
.section-title {
  font-size: clamp(26px, 4vw, 38px);
  font-weight: 700;
  letter-spacing: -.01em;
  max-width: 640px;
}
.section-lead {
  margin-top: 16px;
  color: var(--gray-700);
  font-size: 16px;
  max-width: 620px;
  line-height: 1.6;
}

/* Services */
.services-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 20px;
  margin-top: 48px;
}
.service-card {
  background: var(--white);
  border: 1px solid var(--gray-300);
  border-radius: var(--radius);
  padding: 28px 24px;
  position: relative;
  overflow: hidden;
  transition: transform .3s cubic-bezier(.16,1,.3,1), box-shadow .3s ease, border-color .3s ease;
}
.service-card::before {
  content: '';
  position: absolute;
  inset: 0;
  background: radial-gradient(160px 120px at 0% 0%, rgba(255,204,0,.1), transparent 70%);
  opacity: 0;
  transition: opacity .3s ease;
  pointer-events: none;
}
.service-card:hover {
  transform: translateY(-6px);
  box-shadow: 0 24px 44px -20px rgba(255,204,0,.35), var(--shadow);
  border-color: var(--yellow);
}
.service-card:hover::before { opacity: 1; }
.service-icon {
  width: 52px; height: 52px;
  display: flex; align-items: center; justify-content: center;
  background: var(--black);
  color: var(--yellow);
  border-radius: 12px;
  margin-bottom: 18px;
  transition: background .3s ease, color .3s ease, transform .35s cubic-bezier(.34,1.56,.64,1);
}
.service-icon .icon { width: 24px; height: 24px; }
.service-card:hover .service-icon {
  background: var(--yellow);
  color: var(--black);
  transform: rotate(-6deg) scale(1.08);
}
.service-card h3 {
  font-size: 17px;
  margin-bottom: 8px;
  position: relative;
}
.service-card p {
  font-size: 14px;
  color: var(--gray-700);
  line-height: 1.5;
  position: relative;
}

/* Why us */
.why-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 24px;
  margin-top: 48px;
}
.why-card {
  background: var(--black);
  color: var(--white);
  border-radius: var(--radius);
  padding: 32px 26px;
  position: relative;
  overflow: hidden;
  border: 1px solid rgba(255,255,255,.06);
  transition: transform .3s cubic-bezier(.16,1,.3,1), box-shadow .3s ease, border-color .3s ease;
}
.why-card::before {
  content: '';
  position: absolute;
  inset: 0;
  background: radial-gradient(220px 160px at 100% 0%, rgba(255,204,0,.12), transparent 70%);
  opacity: 0;
  transition: opacity .3s ease;
}
.why-card:hover {
  transform: translateY(-6px);
  box-shadow: 0 26px 46px -22px rgba(255,204,0,.3);
  border-color: rgba(255,204,0,.3);
}
.why-card:hover::before { opacity: 1; }
.why-num {
  font-family: var(--font-head);
  font-size: 42px;
  font-weight: 800;
  color: var(--yellow);
  opacity: .9;
  margin-bottom: 18px;
  position: relative;
  transition: transform .3s ease;
}
.why-card:hover .why-num { transform: translateX(2px); }
.why-card h3 { font-size: 18px; margin-bottom: 10px; position: relative; }
.why-card p { font-size: 14px; color: var(--gray-300); line-height: 1.55; position: relative; }

/* Gallery */
.gallery {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 20px;
  margin-top: 48px;
}
.gallery-item {
  margin: 0;
  position: relative;
  border-radius: var(--radius);
  overflow: hidden;
  aspect-ratio: 4/3;
  background: var(--black);
  box-shadow: 0 0 0 0 rgba(0,0,0,0);
  transition: box-shadow .3s ease, transform .3s ease;
}
.gallery-item:hover {
  transform: translateY(-4px);
  box-shadow: 0 22px 40px -18px rgba(0,0,0,.45);
}
.gallery-item img {
  width: 100%; height: 100%;
  object-fit: cover;
  transition: transform .5s cubic-bezier(.16,1,.3,1);
}
.gallery-item:hover img { transform: scale(1.08); }
.gallery-item figcaption {
  position: absolute;
  left: 0; right: 0; bottom: 0;
  padding: 16px 18px;
  background: linear-gradient(0deg, rgba(0,0,0,.8), transparent);
  color: var(--white);
  font-weight: 600;
  font-size: 14px;
  transform: translateY(4px);
  opacity: .9;
  transition: transform .3s ease, opacity .3s ease;
}
.gallery-item:hover figcaption { transform: translateY(0); opacity: 1; }

/* Steps */
.steps {
  display: grid;
  grid-template-columns: repeat(5, 1fr);
  gap: 20px;
  margin-top: 48px;
}
.step {
  background: var(--white);
  border-radius: var(--radius);
  padding: 26px 20px;
  border: 1px solid var(--gray-300);
  transition: transform .3s cubic-bezier(.16,1,.3,1), box-shadow .3s ease, border-color .3s ease;
}
.step:hover {
  transform: translateY(-5px);
  box-shadow: 0 20px 36px -20px rgba(0,0,0,.25);
  border-color: var(--yellow-dark);
}
.step-num {
  width: 40px; height: 40px;
  border-radius: 50%;
  background: var(--yellow);
  color: var(--black);
  display: flex; align-items: center; justify-content: center;
  font-weight: 800;
  margin-bottom: 16px;
  transition: transform .35s cubic-bezier(.34,1.56,.64,1);
}
.step:hover .step-num { transform: scale(1.1) rotate(-8deg); }
.step h3 { font-size: 16px; margin-bottom: 8px; }
.step p { font-size: 13.5px; color: var(--gray-700); line-height: 1.5; }

/* CTA banner */
.cta-banner {
  background: var(--yellow);
  padding: 56px 0;
}
.cta-banner-inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 24px;
  flex-wrap: wrap;
}
.cta-banner h2 {
  font-size: clamp(22px, 3vw, 30px);
  color: var(--black);
}
.cta-banner p {
  margin-top: 8px;
  color: var(--gray-700);
  font-size: 15px;
}
.cta-banner .btn-primary {
  background: var(--black);
  color: var(--white);
}
.cta-banner .btn-primary:hover { box-shadow: 0 10px 24px -8px rgba(0,0,0,.4); }

/* Contact */
.contact-grid {
  display: grid;
  grid-template-columns: 1fr 1.2fr;
  gap: 48px;
  margin-top: 48px;
}
.contact-item {
  display: flex;
  gap: 16px;
  margin-bottom: 28px;
  padding: 8px;
  border-radius: 14px;
  transition: background .25s ease, transform .25s ease;
}
.contact-item:hover { background: var(--gray-100); transform: translateX(4px); }
.contact-icon {
  width: 44px; height: 44px;
  flex-shrink: 0;
  border-radius: 12px;
  background: var(--black);
  color: var(--yellow);
  display: flex; align-items: center; justify-content: center;
  transition: background .25s ease, color .25s ease, transform .3s cubic-bezier(.34,1.56,.64,1);
}
.contact-icon .icon { width: 20px; height: 20px; }
.contact-item:hover .contact-icon { background: var(--yellow); color: var(--black); transform: rotate(-6deg) scale(1.08); }
.contact-item h3 { font-size: 15px; margin-bottom: 4px; }
.contact-item p, .contact-item a { font-size: 14px; color: var(--gray-700); }
.contact-item a:hover { color: var(--yellow-dark); }

.contact-form {
  background: var(--gray-100);
  border-radius: var(--radius);
  padding: 32px;
  display: flex;
  flex-direction: column;
  gap: 14px;
}
.form-row { display: flex; gap: 14px; }
.contact-form input, .contact-form textarea {
  width: 100%;
  border: 1px solid var(--gray-300);
  border-radius: 10px;
  padding: 13px 16px;
  font-family: var(--font-body);
  font-size: 14px;
  background: var(--white);
  resize: vertical;
}
.contact-form input:focus, .contact-form textarea:focus {
  outline: none;
  border-color: var(--yellow-dark);
}
.form-note { font-size: 13px; color: var(--gray-700); min-height: 18px; }

/* Footer */
.footer { background: var(--black); color: var(--gray-300); padding: 0; position: relative; overflow: hidden; }
.footer::before {
  content: '';
  position: absolute;
  inset: 0;
  z-index: 0;
  background:
    radial-gradient(560px 320px at 8% 60%, rgba(255,204,0,.06), transparent 60%),
    radial-gradient(420px 260px at 96% 90%, rgba(255,204,0,.05), transparent 60%);
  pointer-events: none;
}
.footer > .footer-cta-strip,
.footer > .container { position: relative; z-index: 1; }
.footer-inner {
  display: grid;
  grid-template-columns: 1.6fr 1fr 1fr 1fr;
  gap: 32px;
  padding-bottom: 48px;
  border-bottom: 1px solid rgba(255,255,255,.08);
}
.footer-logo { height: 44px; width: auto; filter: brightness(0) invert(1); margin-bottom: 20px; }
.footer-brand p { font-size: 14px; line-height: 1.6; max-width: 280px; }
.footer-col h4 { color: var(--white); font-size: 15px; margin-bottom: 16px; }
.footer-col { display: flex; flex-direction: column; gap: 10px; font-size: 14px; }
.footer-col a { display: flex; align-items: center; gap: 10px; transition: color .2s ease, transform .2s ease; }
.footer-col a:hover { color: var(--yellow); transform: translateX(3px); }
.footer-link-ico { display: inline-flex; width: 15px; height: 15px; flex-shrink: 0; opacity: .65; }
.footer-col a:hover .footer-link-ico { opacity: 1; }
.footer-bottom { padding: 22px 24px; font-size: 13px; color: var(--gray-500); text-align: center; }

/* WhatsApp FAB */
.whatsapp-fab {
  position: fixed;
  right: 24px; bottom: 24px;
  width: 56px; height: 56px;
  background: var(--yellow);
  color: var(--black);
  border-radius: 50%;
  display: flex; align-items: center; justify-content: center;
  box-shadow: 0 10px 28px -8px rgba(255,204,0,.55);
  z-index: 90;
  transition: transform .3s cubic-bezier(.34,1.56,.64,1), box-shadow .3s ease;
  animation: fab-pulse 2.6s ease-in-out infinite;
}
.whatsapp-fab .icon { width: 26px; height: 26px; }
.whatsapp-fab:hover { transform: scale(1.1) rotate(-6deg); box-shadow: 0 14px 34px -8px rgba(255,204,0,.7); animation-play-state: paused; }
@keyframes fab-pulse {
  0%, 100% { box-shadow: 0 10px 28px -8px rgba(255,204,0,.55), 0 0 0 0 rgba(255,204,0,.4); }
  50% { box-shadow: 0 10px 28px -8px rgba(255,204,0,.55), 0 0 0 10px rgba(255,204,0,0); }
}

/* Responsive */
@media (max-width: 980px) {
  .services-grid { grid-template-columns: repeat(2, 1fr); }
  .why-grid { grid-template-columns: repeat(2, 1fr); }
  .steps { grid-template-columns: repeat(2, 1fr); }
  .gallery { grid-template-columns: repeat(2, 1fr); }
  .sector-grid { grid-template-columns: repeat(2, 1fr); }
  .contact-grid { grid-template-columns: 1fr; }
  .footer-inner { grid-template-columns: 1fr 1fr; }
}

@media (max-width: 720px) {
  .header-cta { display: none; }
  .burger { display: flex; }
  .services-grid, .why-grid, .steps, .gallery, .sector-grid { grid-template-columns: 1fr; }
  .form-row { flex-direction: column; }
  .footer-inner { grid-template-columns: 1fr; }
  .cta-banner-inner { flex-direction: column; text-align: center; }
  .hero { padding: 90px 0 60px; }
  .topbar-inner { gap: 18px; }
}

/* ---------------------------------------------------------------------- */
/* Multi-page additions                                                    */
/* ---------------------------------------------------------------------- */

/* Nav dropdowns */
.nav-item { position: relative; display: flex; align-items: center; }
.nav-item > a { display: flex; align-items: center; gap: 6px; }
.caret { font-size: 10px; transition: transform .3s cubic-bezier(.16,1,.3,1); }
.nav-item:hover .caret { transform: rotate(180deg); color: var(--yellow); }
.dropdown {
  position: absolute;
  top: calc(100% + 14px);
  left: 50%;
  background: linear-gradient(180deg, var(--charcoal-2), var(--charcoal));
  border: 1px solid rgba(255,255,255,.08);
  border-radius: 16px;
  padding: 10px;
  min-width: 220px;
  box-shadow: 0 24px 48px -18px rgba(0,0,0,.6), 0 0 0 1px rgba(255,204,0,0);
  z-index: 50;
  opacity: 0;
  visibility: hidden;
  pointer-events: none;
  transform: translateX(-50%) translateY(6px) scale(.98);
  transform-origin: top center;
  transition: opacity .28s cubic-bezier(.16,1,.3,1), transform .28s cubic-bezier(.16,1,.3,1), visibility .28s, box-shadow .28s ease;
}
.dropdown::before {
  content: '';
  position: absolute;
  top: -14px;
  left: 0;
  right: 0;
  height: 14px;
}
.dropdown::after {
  content: '';
  position: absolute;
  top: -6px;
  left: 50%;
  width: 12px; height: 12px;
  background: var(--charcoal-2);
  border-left: 1px solid rgba(255,255,255,.08);
  border-top: 1px solid rgba(255,255,255,.08);
  transform: translateX(-50%) rotate(45deg);
  border-radius: 3px 0 0 0;
}
.dropdown a {
  display: flex;
  align-items: center;
  gap: 10px;
  padding: 11px 14px;
  border-radius: 10px;
  font-size: 14px;
  font-weight: 500;
  white-space: nowrap;
  color: var(--gray-300);
  transition: background .2s ease, color .2s ease, transform .2s ease, padding-left .2s ease;
}
.dropdown a:hover { background: rgba(255,204,0,.1); color: var(--yellow); padding-left: 18px; }
.dropdown-ico { display: inline-flex; width: 18px; height: 18px; flex-shrink: 0; opacity: .8; }
.dropdown a:hover .dropdown-ico { opacity: 1; color: var(--yellow); }
.dropdown-wide { min-width: 300px; columns: 2; column-gap: 6px; }
.dropdown-wide a { break-inside: avoid; }
.nav-item:hover .dropdown {
  opacity: 1;
  visibility: visible;
  pointer-events: auto;
  transform: translateX(-50%) translateY(0) scale(1);
  box-shadow: 0 24px 48px -18px rgba(0,0,0,.6), 0 0 0 1px rgba(255,204,0,.08), 0 18px 44px -14px rgba(255,204,0,.16);
}
.nav a.active { color: var(--yellow); }

/* Mega menu (Hizmetler) */
.dropdown-mega {
  min-width: 560px;
  padding: 18px;
  columns: unset;
}
.dropdown-mega::after { display: none; }
.dropdown-mega-head {
  padding: 2px 6px 14px;
  margin-bottom: 12px;
  border-bottom: 1px solid rgba(255,255,255,.08);
}
.dropdown-mega-eyebrow {
  display: block;
  color: var(--yellow);
  font-size: 11px;
  font-weight: 700;
  letter-spacing: .12em;
  margin-bottom: 4px;
}
.dropdown-mega-head h4 {
  font-family: var(--font-head);
  font-size: 16.5px;
  font-weight: 600;
  color: var(--white);
  letter-spacing: -.01em;
}
.dropdown-mega-body { display: flex; gap: 6px; align-items: stretch; }
.dropdown-mega-list { display: grid; grid-template-columns: 1fr 1fr; gap: 2px; flex: 1; }
.dropdown-mega-link { padding: 9px 10px !important; font-size: 13.5px !important; }
.dropdown-mega-ico {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 30px; height: 30px;
  flex-shrink: 0;
  border-radius: 9px;
  background: rgba(255,204,0,.08);
  color: var(--yellow);
  transition: background .2s ease, transform .25s cubic-bezier(.34,1.56,.64,1);
}
.dropdown-mega-ico .icon { width: 16px; height: 16px; }
.dropdown-mega-link:hover .dropdown-mega-ico { background: var(--yellow); color: var(--black); transform: rotate(-6deg) scale(1.08); }
.dropdown-mega-promo {
  width: 168px;
  flex-shrink: 0;
  border-radius: 12px;
  overflow: hidden;
  position: relative;
  display: block;
}
.dropdown-mega-foot {
  display: flex;
  align-items: center;
  justify-content: space-between;
  margin-top: 12px;
  padding: 12px 14px !important;
  border-radius: 10px !important;
  background: rgba(255,255,255,.04);
  color: var(--white) !important;
  font-weight: 700 !important;
  font-size: 13.5px !important;
}
.dropdown-mega-foot:hover { background: var(--yellow) !important; color: var(--black) !important; padding-left: 14px !important; }
.dropdown-mega-foot .btn-arrow { transition: transform .2s ease; }
.dropdown-mega-foot:hover .btn-arrow { transform: translateX(4px); }

/* Page banner (inner pages) */
.page-banner {
  background: var(--black);
  color: var(--white);
  padding: 72px 0 54px;
  position: relative;
  overflow: hidden;
}
.page-banner::before {
  content: '';
  position: absolute;
  inset: 0;
  background:
    radial-gradient(600px 320px at 90% 0%, rgba(255,204,0,.16), transparent 60%),
    radial-gradient(380px 260px at 8% 110%, rgba(255,204,0,.08), transparent 60%);
}
.page-banner::after {
  content: '';
  position: absolute;
  inset: 0;
  background-image:
    linear-gradient(rgba(255,255,255,.045) 1px, transparent 1px),
    linear-gradient(90deg, rgba(255,255,255,.045) 1px, transparent 1px);
  background-size: 46px 46px;
  mask-image: radial-gradient(700px 320px at 80% 0%, black, transparent 75%);
}
.page-banner .container { position: relative; animation: banner-rise .7s cubic-bezier(.16,1,.3,1) both; }
@keyframes banner-rise {
  from { opacity: 0; transform: translateY(14px); }
  to { opacity: 1; transform: translateY(0); }
}
.page-banner .eyebrow { margin-bottom: 12px; }
.page-banner h1 {
  font-size: clamp(28px, 4.5vw, 42px);
  font-weight: 700;
  max-width: 720px;
}
.page-banner-sub {
  margin-top: 14px;
  color: var(--gray-300);
  font-size: 16px;
  max-width: 620px;
  line-height: 1.6;
}
.breadcrumb {
  margin-top: 26px;
  font-size: 13px;
  color: var(--gray-500);
}
.breadcrumb a { color: var(--gray-300); }
.breadcrumb a:hover { color: var(--yellow); }
.breadcrumb span { color: var(--gray-500); margin: 0 2px; }

/* Hero grid (home) */
.hero-inner-grid {
  position: relative;
  display: grid;
  grid-template-columns: 1.1fr .9fr;
  gap: 56px;
  align-items: center;
  text-align: left;
}
.hero-copy .hero-actions,
.hero-copy .hero-stats { justify-content: flex-start; }
.hero-copy .eyebrow, .hero-copy .hero-text { margin-left: 0; }
.hero-visual-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  grid-template-rows: 1fr 1fr;
  gap: 14px;
  height: 440px;
}
.hero-img {
  width: 100%; height: 100%;
  object-fit: cover;
  border-radius: 18px;
  border: 1px solid rgba(255,255,255,.08);
}
.hero-img-big { grid-row: span 2; }

/* Service card as link */
a.service-card { color: inherit; }
.service-link {
  display: inline-block;
  margin-top: 14px;
  font-size: 13px;
  font-weight: 700;
  color: var(--yellow-dark);
}

/* Sectors */
.section-head-row {
  display: flex;
  align-items: flex-end;
  justify-content: space-between;
  gap: 24px;
  flex-wrap: wrap;
}
.sector-badge {
  display: flex;
  align-items: center;
  gap: 10px;
  padding: 14px 22px;
  border-radius: 999px;
  background: var(--black);
  color: var(--gray-300);
  font-size: 13px;
  font-weight: 600;
  white-space: nowrap;
}
.sector-badge span {
  font-family: var(--font-head);
  font-size: 22px;
  font-weight: 800;
  color: var(--yellow);
}
.sector-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 20px;
  margin-top: 40px;
}
.sector-card {
  background: var(--white);
  border: 1px solid var(--gray-300);
  border-radius: var(--radius);
  padding: 26px 22px;
  position: relative;
  overflow: hidden;
  transition: transform .3s cubic-bezier(.16,1,.3,1), box-shadow .3s ease, border-color .3s ease;
}
.sector-card::before {
  content: '';
  position: absolute;
  inset: 0;
  background: radial-gradient(160px 120px at 100% 0%, rgba(255,204,0,.1), transparent 70%);
  opacity: 0;
  transition: opacity .3s ease;
  pointer-events: none;
}
.sector-card:hover {
  transform: translateY(-6px);
  border-color: var(--yellow);
  box-shadow: 0 24px 44px -22px rgba(255,204,0,.35);
}
.sector-card:hover::before { opacity: 1; }
.sector-icon {
  width: 48px; height: 48px;
  display: flex; align-items: center; justify-content: center;
  background: var(--black);
  color: var(--yellow);
  border-radius: 12px;
  margin-bottom: 16px;
  position: relative;
  transition: background .3s ease, color .3s ease, transform .35s cubic-bezier(.34,1.56,.64,1);
}
.sector-icon .icon { width: 22px; height: 22px; }
.sector-card:hover .sector-icon { background: var(--yellow); color: var(--black); transform: rotate(-6deg) scale(1.08); }
.sector-card h3 { font-size: 16px; margin-bottom: 8px; position: relative; }
.sector-card p { font-size: 13.5px; color: var(--gray-700); line-height: 1.55; position: relative; }

/* Gallery item as link */
a.gallery-item { cursor: pointer; }

/* FAQ accordion */
.faq-list { display: flex; flex-direction: column; gap: 14px; margin-top: 40px; max-width: 780px; }
.faq-list-wide { max-width: 880px; }
.faq-item {
  background: var(--white);
  border: 1px solid var(--gray-300);
  border-radius: 12px;
  overflow: hidden;
}
.faq-question {
  width: 100%;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 16px;
  padding: 18px 22px;
  background: none;
  border: none;
  text-align: left;
  font-family: var(--font-body);
  font-size: 15.5px;
  font-weight: 600;
  color: var(--black);
  cursor: pointer;
}
.faq-icon {
  flex-shrink: 0;
  width: 26px; height: 26px;
  border-radius: 50%;
  background: var(--gray-100);
  display: flex; align-items: center; justify-content: center;
  font-size: 16px;
  transition: transform .2s ease, background .2s ease, color .2s ease;
}
.faq-item.active .faq-icon { background: var(--yellow); transform: rotate(45deg); }
.faq-answer {
  max-height: 0;
  overflow: hidden;
  transition: max-height .25s ease;
}
.faq-answer p {
  padding: 0 22px 20px;
  color: var(--gray-700);
  font-size: 14.5px;
  line-height: 1.6;
}
.faq-cta {
  margin-top: 56px;
  padding: 40px;
  background: var(--black);
  border-radius: var(--radius);
  text-align: center;
  color: var(--white);
}
.faq-cta h3 { font-size: 22px; margin-bottom: 10px; }
.faq-cta p { color: var(--gray-300); margin-bottom: 24px; }

/* Service detail layout */
.service-layout {
  display: grid;
  grid-template-columns: 1fr 320px;
  gap: 48px;
  align-items: start;
}
.service-hero-icon {
  display: inline-flex;
  width: 64px; height: 64px;
  align-items: center; justify-content: center;
  background: rgba(255,204,0,.12);
  border: 1px solid rgba(255,204,0,.3);
  color: var(--yellow);
  border-radius: 18px;
  margin-bottom: 20px;
  backdrop-filter: blur(6px);
  box-shadow: 0 16px 32px -16px rgba(255,204,0,.35);
}
.service-hero-icon .icon { width: 30px; height: 30px; }
.service-heading { font-size: 28px; margin-bottom: 16px; }
.service-intro { color: var(--gray-700); font-size: 16px; line-height: 1.7; margin-bottom: 8px; }
.service-main h3 { font-size: 19px; margin: 36px 0 16px; }
.check-list { list-style: none; margin: 0; padding: 0; display: flex; flex-direction: column; gap: 12px; }
.check-list li {
  position: relative;
  padding-left: 30px;
  color: var(--gray-700);
  font-size: 15px;
  line-height: 1.55;
}
.check-list li::before {
  content: '✓';
  position: absolute;
  left: 0; top: 0;
  width: 20px; height: 20px;
  border-radius: 50%;
  background: var(--yellow);
  color: var(--black);
  font-size: 12px;
  font-weight: 800;
  display: flex; align-items: center; justify-content: center;
}
.tag-list { display: flex; flex-wrap: wrap; gap: 10px; }
.tag {
  padding: 8px 16px;
  border-radius: 999px;
  background: var(--gray-100);
  border: 1px solid var(--gray-300);
  font-size: 13.5px;
  font-weight: 600;
  color: var(--gray-700);
}
.gallery-sm { grid-template-columns: repeat(2, 1fr); margin: 36px 0; }
.gallery-sm .gallery-item { aspect-ratio: 16/10; }

.service-sidebar { position: sticky; top: 100px; display: flex; flex-direction: column; gap: 20px; }
.sidebar-card {
  background: var(--gray-100);
  border-radius: var(--radius);
  padding: 26px;
}
.sidebar-card h4 { font-size: 16px; margin-bottom: 16px; }
.related-list { display: flex; flex-direction: column; gap: 8px; }
.related-card {
  display: flex;
  align-items: center;
  gap: 10px;
  padding: 10px 12px;
  border-radius: 10px;
  background: var(--white);
  font-size: 14px;
  font-weight: 600;
  border: 1px solid var(--gray-300);
  transition: border-color .2s ease, color .2s ease, transform .2s ease, box-shadow .2s ease;
}
.related-card:hover {
  border-color: var(--yellow-dark);
  color: var(--yellow-dark);
  transform: translateX(3px);
  box-shadow: 0 10px 20px -14px rgba(0,0,0,.3);
}
.related-icon { display: inline-flex; width: 16px; height: 16px; flex-shrink: 0; opacity: .8; }
.related-card:hover .related-icon { opacity: 1; }
.sidebar-cta { background: var(--black); color: var(--white); text-align: center; }
.sidebar-cta p { color: var(--gray-300); font-size: 14px; margin-bottom: 18px; }
.sidebar-phone { display: inline-flex; align-items: center; gap: 8px; margin-top: 14px; font-size: 14px; font-weight: 700; color: var(--yellow); }
.sidebar-phone .icon { width: 16px; height: 16px; }

/* About / Vision / Mission pages */
.about-grid {
  display: grid;
  grid-template-columns: 1.4fr 1fr;
  gap: 56px;
  align-items: start;
}
.about-stats {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 18px;
}
.stats-strip {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 18px;
}
.stat-box {
  background: var(--black);
  color: var(--white);
  border-radius: var(--radius);
  padding: 28px 20px;
  text-align: center;
}
.stat-box span {
  display: block;
  font-family: var(--font-head);
  font-size: 32px;
  font-weight: 800;
  color: var(--yellow);
  margin-bottom: 8px;
}
.stat-box p { font-size: 13px; color: var(--gray-300); }

.value-list { display: flex; flex-direction: column; gap: 18px; }
.value-card {
  background: var(--gray-100);
  border-radius: var(--radius);
  padding: 26px;
  border: 1px solid transparent;
  transition: transform .3s cubic-bezier(.16,1,.3,1), box-shadow .3s ease, border-color .3s ease, background .3s ease;
}
.value-card:hover {
  background: var(--white);
  border-color: var(--yellow-dark);
  transform: translateX(4px);
  box-shadow: 0 18px 36px -22px rgba(0,0,0,.3);
}
.value-icon {
  width: 46px; height: 46px;
  display: flex; align-items: center; justify-content: center;
  background: var(--black);
  color: var(--yellow);
  border-radius: 12px;
  margin-bottom: 14px;
  transition: transform .35s cubic-bezier(.34,1.56,.64,1), background .3s ease;
}
.value-icon .icon { width: 22px; height: 22px; }
.value-card:hover .value-icon { background: var(--yellow); color: var(--black); transform: rotate(-6deg) scale(1.08); }
.value-card h3 { font-size: 17px; margin-bottom: 8px; }
.value-card p { font-size: 14px; color: var(--gray-700); line-height: 1.55; }

/* Sticky split intro (hakkımızda / vizyon / misyon) */
.about-sticky { position: sticky; top: 118px; }
.about-copy p { color: var(--gray-700); font-size: 16px; line-height: 1.75; margin-bottom: 16px; }
.about-copy p:last-child { margin-bottom: 0; }

/* Scroll-driven vertical timeline */
.timeline {
  position: relative;
  margin-top: 12px;
  padding-left: 4px;
}
.timeline::before {
  content: '';
  position: absolute;
  left: 21px;
  top: 4px;
  bottom: 4px;
  width: 2px;
  background: var(--gray-300);
}
.timeline-progress {
  position: absolute;
  left: 21px;
  top: 4px;
  width: 2px;
  height: 0%;
  background: linear-gradient(180deg, var(--yellow), var(--yellow-dark));
  box-shadow: 0 0 12px rgba(255,204,0,.5);
}
.timeline-item {
  position: relative;
  padding: 0 0 44px 62px;
}
.timeline-item:last-child { padding-bottom: 4px; }
.timeline-dot {
  position: absolute;
  left: 6px; top: 2px;
  width: 34px; height: 34px;
  border-radius: 50%;
  background: var(--white);
  border: 2px solid var(--gray-300);
  color: var(--gray-500);
  display: flex; align-items: center; justify-content: center;
  z-index: 1;
  transition: border-color .4s ease, color .4s ease, background .4s ease, transform .4s cubic-bezier(.34,1.56,.64,1);
}
.timeline-dot .icon { width: 16px; height: 16px; }
.timeline-item.is-visible .timeline-dot {
  border-color: var(--yellow);
  background: var(--yellow);
  color: var(--black);
  transform: scale(1.08);
}
.timeline-tag {
  display: inline-block;
  color: var(--yellow-dark);
  font-weight: 700;
  font-size: 12.5px;
  letter-spacing: .1em;
  margin-bottom: 6px;
}
.timeline-item h3 { font-size: 18px; margin-bottom: 8px; }
.timeline-item p { font-size: 14.5px; color: var(--gray-700); line-height: 1.6; max-width: 520px; }

/* Quote / statement section */
.quote-section {
  background: var(--black);
  color: var(--white);
  padding: 96px 0;
  position: relative;
  overflow: hidden;
}
.quote-section::before {
  content: '';
  position: absolute;
  inset: 0;
  background: radial-gradient(560px 320px at 12% 20%, rgba(255,204,0,.12), transparent 60%);
}
.quote-mark {
  position: relative;
  display: inline-flex;
  width: 46px; height: 46px;
  align-items: center; justify-content: center;
  background: rgba(255,204,0,.12);
  border: 1px solid rgba(255,204,0,.3);
  color: var(--yellow);
  border-radius: 12px;
  margin-bottom: 26px;
}
.quote-mark .icon { width: 22px; height: 22px; }
.quote-text {
  position: relative;
  font-family: var(--font-head);
  font-size: clamp(22px, 3.2vw, 36px);
  font-weight: 600;
  line-height: 1.4;
  letter-spacing: -.01em;
  max-width: 820px;
}
.quote-text .accent { color: var(--yellow); }
.quote-cite {
  position: relative;
  display: block;
  margin-top: 26px;
  color: var(--gray-300);
  font-size: 14px;
  font-weight: 600;
}

/* Roadmap milestone cards (vizyon) */
.roadmap-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 20px;
  margin-top: 48px;
}
.roadmap-card {
  background: var(--white);
  border: 1px solid var(--gray-300);
  border-radius: var(--radius);
  padding: 26px 22px;
  position: relative;
  transition: transform .3s cubic-bezier(.16,1,.3,1), box-shadow .3s ease, border-color .3s ease;
}
.roadmap-card:hover {
  transform: translateY(-6px);
  border-color: var(--yellow);
  box-shadow: 0 24px 44px -22px rgba(255,204,0,.35);
}
.roadmap-year {
  font-family: var(--font-head);
  font-size: 15px;
  font-weight: 800;
  color: var(--yellow-dark);
  letter-spacing: .04em;
  margin-bottom: 14px;
}
.roadmap-card .value-icon { margin-bottom: 16px; }
.roadmap-card h3 { font-size: 16px; margin-bottom: 8px; }
.roadmap-card p { font-size: 13.5px; color: var(--gray-700); line-height: 1.55; }
.roadmap-card:not(:last-child)::after {
  content: '';
  position: absolute;
  right: -20px; top: 50%;
  width: 20px; height: 2px;
  background: var(--gray-300);
  display: none;
}
@media (min-width: 981px) {
  .roadmap-card:not(:last-child)::after { display: block; }
}

/* Do / don't comparison (misyon) */
.compare-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 22px;
  margin-top: 48px;
}
.compare-col {
  border-radius: var(--radius);
  padding: 30px 28px;
  transition: transform .3s ease, box-shadow .3s ease;
}
.compare-col:hover { transform: translateY(-4px); }
.compare-col.do { background: rgba(255,204,0,.07); border: 1px solid rgba(255,204,0,.3); }
.compare-col.dont { background: var(--gray-100); border: 1px solid var(--gray-300); }
.compare-head { display: flex; align-items: center; gap: 10px; margin-bottom: 20px; }
.compare-head .icon { width: 22px; height: 22px; }
.compare-col.do .compare-head { color: var(--yellow-dark); }
.compare-col.dont .compare-head { color: var(--gray-500); }
.compare-col h3 { font-size: 16px; }
.compare-list { list-style: none; margin: 0; padding: 0; display: flex; flex-direction: column; gap: 13px; }
.compare-list li { display: flex; gap: 10px; font-size: 14.5px; color: var(--gray-700); line-height: 1.5; }
.compare-list .icon { width: 18px; height: 18px; flex-shrink: 0; margin-top: 1px; }
.compare-col.do .compare-list .icon { color: var(--yellow-dark); }
.compare-col.dont .compare-list .icon { color: var(--gray-500); }

@media (max-width: 980px) {
  .about-sticky { position: static; }
  .roadmap-grid { grid-template-columns: 1fr 1fr; }
  .compare-grid { grid-template-columns: 1fr; }
}
@media (max-width: 640px) {
  .roadmap-grid { grid-template-columns: 1fr; }
  .timeline-item { padding-left: 54px; }
}

/* Contact page extras */
.contact-form h3 { font-size: 18px; margin-bottom: 4px; }
.contact-form select {
  width: 100%;
  border: 1px solid var(--gray-300);
  border-radius: 10px;
  padding: 13px 16px;
  font-family: var(--font-body);
  font-size: 14px;
  background: var(--white);
  color: var(--black);
}
.map-embed {
  margin-top: 32px;
  border-radius: var(--radius);
  overflow: hidden;
  border: 1px solid var(--gray-300);
  height: 260px;
}
.map-embed iframe { width: 100%; height: 100%; border: 0; }

.btn-dark { border-color: var(--black); color: var(--black); }
.btn-dark:hover { background: var(--black); color: var(--white); border-color: var(--black); }

.footer-social { display: flex; gap: 12px; margin-top: 18px; }
.footer-social a {
  width: 38px; height: 38px;
  border-radius: 50%;
  background: rgba(255,255,255,.08);
  color: var(--gray-300);
  display: flex; align-items: center; justify-content: center;
  transition: background .25s ease, color .25s ease, transform .25s cubic-bezier(.34,1.56,.64,1);
}
.footer-social a .icon { width: 17px; height: 17px; }
.footer-social a:hover { background: var(--yellow); color: var(--black); transform: translateY(-3px); }

/* Responsive additions */
@media (max-width: 980px) {
  .hero-inner-grid { grid-template-columns: 1fr; text-align: center; }
  .hero-copy .hero-actions, .hero-copy .hero-stats { justify-content: center; }
  .hero-visual { display: none; }
  .service-layout { grid-template-columns: 1fr; }
  .service-sidebar { position: static; }
  .about-grid { grid-template-columns: 1fr; }
  .about-stats { grid-template-columns: repeat(4, 1fr); }
  .stats-strip { grid-template-columns: 1fr 1fr; }
}

@media (max-width: 720px) {
  .dropdown {
    position: static;
    transform: none;
    opacity: 1;
    visibility: visible;
    pointer-events: auto;
    box-shadow: none;
    margin-top: 4px;
    columns: 1;
    max-height: 0;
    padding: 0 10px;
    overflow: hidden;
    transition: max-height .3s ease, padding .3s ease;
  }
  .dropdown::after { display: none; }
  .nav-item.open .dropdown { max-height: 600px; padding: 10px; margin-top: 8px; }
  .nav-item { flex-direction: column; align-items: flex-start; width: 100%; }
  .dropdown-mega-body { flex-direction: column; }
  .dropdown-mega-promo { width: 100%; height: 120px; }
  .gallery-sm { grid-template-columns: 1fr; }
  .about-stats { grid-template-columns: 1fr 1fr; }
  .stats-strip { grid-template-columns: 1fr 1fr; }
}

/* ---------------------------------------------------------------------- */
/* Hero slider                                                             */
/* ---------------------------------------------------------------------- */
.hero-slider {
  position: relative;
  height: 92vh;
  min-height: 620px;
  max-height: 880px;
  overflow: hidden;
  background: var(--black);
  color: var(--white);
}
.slider-track { position: absolute; inset: 0; }
.slide {
  position: absolute;
  inset: 0;
  background-size: cover;
  background-position: center;
  opacity: 0;
  visibility: hidden;
  transition: opacity 1.1s ease;
  display: flex;
  align-items: center;
}
.slide.active { opacity: 1; visibility: visible; }
.slide::before {
  content: '';
  position: absolute;
  inset: 0;
  background:
    linear-gradient(100deg, rgba(6,6,7,.94) 0%, rgba(6,6,7,.82) 32%, rgba(6,6,7,.45) 60%, rgba(6,6,7,.2) 100%),
    linear-gradient(0deg, rgba(6,6,7,.5), transparent 40%);
}
.slide-content {
  position: relative;
  z-index: 2;
  max-width: 640px;
  padding: 0 24px;
  margin: 0 auto;
  width: 100%;
  max-width: 1200px;
}
.slide-content .eyebrow { color: var(--yellow); }
.slide-content h1 {
  font-size: clamp(30px, 5vw, 54px);
  font-weight: 700;
  line-height: 1.14;
  max-width: 640px;
  margin-top: 16px;
}
.slide-content h1 .accent { color: var(--yellow); }
.slide-content .hero-text {
  margin: 22px 0 0;
  max-width: 520px;
  color: var(--gray-300);
  font-size: 17px;
  line-height: 1.6;
}
.slide-content .hero-actions {
  display: flex;
  gap: 16px;
  margin-top: 34px;
  flex-wrap: wrap;
}
.slider-arrow {
  position: absolute;
  top: 50%;
  transform: translateY(-50%);
  z-index: 5;
  width: 48px; height: 48px;
  border-radius: 50%;
  border: 1px solid rgba(255,255,255,.3);
  background: rgba(0,0,0,.25);
  backdrop-filter: blur(6px);
  color: var(--white);
  font-size: 22px;
  cursor: pointer;
  display: flex; align-items: center; justify-content: center;
  transition: background .2s ease, border-color .2s ease;
}
.slider-arrow:hover { background: var(--yellow); color: var(--black); border-color: var(--yellow); }
.slider-arrow.prev { left: 28px; }
.slider-arrow.next { right: 28px; }
.slider-dots {
  position: absolute;
  left: 50%;
  bottom: 118px;
  transform: translateX(-50%);
  z-index: 5;
  display: flex;
  gap: 10px;
}
.slider-dot {
  width: 10px; height: 10px;
  border-radius: 999px;
  background: rgba(255,255,255,.35);
  border: none;
  cursor: pointer;
  transition: width .25s ease, background .25s ease;
}
.slider-dot.active { width: 30px; background: var(--yellow); }
.hero-stats-slider {
  position: absolute;
  left: 0; right: 0; bottom: 0;
  z-index: 4;
  display: flex;
  justify-content: center;
  gap: 56px;
  padding: 22px 24px;
  background: rgba(0,0,0,.55);
  backdrop-filter: blur(8px);
  border-top: 1px solid rgba(255,255,255,.1);
  flex-wrap: wrap;
}

@media (max-width: 720px) {
  .hero-slider { height: auto; min-height: 0; padding-bottom: 200px; }
  .slide { position: relative; }
  .slider-track { position: relative; height: 460px; }
  .slide { height: 460px; }
  .slide-content { text-align: left; padding: 0 24px; }
  .slider-arrow { width: 38px; height: 38px; font-size: 18px; }
  .slider-arrow.prev { left: 12px; }
  .slider-arrow.next { right: 12px; }
  .slider-dots { bottom: 16px; }
  .hero-stats-slider { position: static; gap: 24px 32px; justify-content: flex-start; background: var(--black); }
}

/* ---------------------------------------------------------------------- */
/* Footer redesign                                                         */
/* ---------------------------------------------------------------------- */
.footer-cta-strip {
  background: linear-gradient(100deg, var(--yellow) 0%, #ffd633 100%);
  position: relative;
  overflow: hidden;
}
.footer-cta-strip::before {
  content: '';
  position: absolute;
  inset: 0;
  background: radial-gradient(420px 220px at 92% 120%, rgba(0,0,0,.08), transparent 60%);
  pointer-events: none;
}
.footer-cta-inner {
  position: relative;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 24px;
  padding: 44px 24px;
  flex-wrap: wrap;
}
.footer-cta-text { display: flex; align-items: center; gap: 18px; }
.footer-cta-ico {
  flex-shrink: 0;
  width: 54px; height: 54px;
  border-radius: 14px;
  background: rgba(12,12,13,.1);
  border: 1px solid rgba(12,12,13,.14);
  display: flex; align-items: center; justify-content: center;
  color: var(--black);
}
.footer-cta-ico .icon { width: 26px; height: 26px; }
.footer-cta-inner h3 { font-size: clamp(20px, 2.6vw, 26px); color: var(--black); }
.footer-cta-inner p { margin-top: 6px; color: rgba(12,12,13,.68); font-size: 14.5px; }
.footer-cta-actions { position: relative; display: flex; gap: 14px; flex-wrap: wrap; }
.footer-cta-actions .btn-primary { background: var(--black); color: var(--white); }
.footer-cta-actions .btn-primary:hover { transform: translateY(-2px); box-shadow: 0 10px 24px -8px rgba(0,0,0,.4); }
.btn-outline-dark {
  background: transparent;
  border: 2px solid var(--black);
  color: var(--black);
}
.btn-outline-dark:hover { background: var(--black); color: var(--white); }

.footer-inner {
  display: grid;
  grid-template-columns: 1.7fr .8fr .8fr 1.1fr;
  gap: 40px;
  padding: 64px 24px 48px;
  border-bottom: 1px solid rgba(255,255,255,.08);
}
.footer-brand p { font-size: 14px; line-height: 1.65; max-width: 320px; color: var(--gray-300); }
.footer-newsletter { margin-top: 22px; max-width: 340px; }
.footer-newsletter label { display: block; font-size: 13px; color: var(--gray-300); margin-bottom: 10px; }
.footer-newsletter form { display: flex; border: 1px solid rgba(255,255,255,.18); border-radius: 999px; overflow: hidden; transition: border-color .2s ease, box-shadow .2s ease; }
.footer-newsletter form:focus-within { border-color: var(--yellow); box-shadow: 0 0 0 3px rgba(255,204,0,.15); }
.footer-newsletter input {
  flex: 1;
  background: rgba(255,255,255,.04);
  border: none;
  padding: 12px 18px;
  color: var(--white);
  font-size: 13.5px;
  font-family: var(--font-body);
}
.footer-newsletter input::placeholder { color: var(--gray-500); }
.footer-newsletter input:focus { outline: none; }
.footer-newsletter button {
  background: var(--yellow);
  border: none;
  width: 46px;
  font-size: 18px;
  font-weight: 800;
  color: var(--black);
  cursor: pointer;
  flex-shrink: 0;
  transition: background .2s ease, transform .2s ease;
}
.footer-newsletter button:hover { background: var(--yellow-dark); transform: translateX(2px); }
.footer-newsletter .form-note { color: var(--yellow); margin-top: 8px; font-size: 12.5px; }

.footer-col h4 { color: var(--white); font-size: 15px; margin-bottom: 18px; }
.footer-col { display: flex; flex-direction: column; gap: 11px; font-size: 14px; }
.footer-col a:hover { color: var(--yellow); }
.footer-all-link { color: var(--yellow); font-weight: 700; margin-top: 4px; }
.footer-col-contact { gap: 10px; }
.footer-contact-box {
  margin-top: 14px;
  padding-top: 22px;
  border-top: 1px solid rgba(255,255,255,.08);
  display: flex;
  flex-direction: column;
  gap: 14px;
}
.footer-contact-box p {
  display: flex;
  align-items: center;
  gap: 12px;
  font-size: 13.5px;
  color: var(--gray-300);
  margin: 0;
}
.footer-contact-box p .icon {
  flex-shrink: 0;
  width: 32px; height: 32px;
  padding: 8px;
  box-sizing: border-box;
  border-radius: 9px;
  background: rgba(255,204,0,.08);
  color: var(--yellow);
  transition: background .2s ease, color .2s ease;
}
.footer-contact-box a { color: var(--gray-300); transition: color .2s ease; }
.footer-contact-box a:hover { color: var(--yellow); }
.footer-contact-box p:hover .icon { background: var(--yellow); color: var(--black); }

.footer-bottom {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 22px 24px;
}
.footer-bottom p { margin: 0; }
.back-to-top {
  width: 40px; height: 40px;
  border-radius: 50%;
  background: rgba(255,255,255,.06);
  border: 1px solid rgba(255,255,255,.15);
  color: var(--white);
  display: flex; align-items: center; justify-content: center;
  cursor: pointer;
  transition: background .2s ease, transform .2s ease;
}
.back-to-top .icon { width: 18px; height: 18px; }
.back-to-top:hover { background: var(--yellow); color: var(--black); transform: translateY(-3px); }

@media (max-width: 980px) {
  .footer-inner { grid-template-columns: 1fr 1fr; }
}
@media (max-width: 720px) {
  .footer-cta-inner { flex-direction: column; align-items: flex-start; }
  .footer-inner { grid-template-columns: 1fr; padding: 48px 24px; }
}

/* ---------------------------------------------------------------------- */
/* Service cards with images                                               */
/* ---------------------------------------------------------------------- */
.service-card {
  padding: 0;
  overflow: hidden;
  display: flex;
  flex-direction: column;
}
.service-card-media {
  position: relative;
  aspect-ratio: 4/3;
  overflow: hidden;
}
.service-card-media img {
  width: 100%; height: 100%;
  object-fit: cover;
  transition: transform .5s ease;
}
.service-card:hover .service-card-media img { transform: scale(1.08); }
.service-card-media::after {
  content: '';
  position: absolute; inset: 0;
  background: linear-gradient(0deg, rgba(12,12,13,.75) 0%, rgba(12,12,13,0) 55%);
}
.service-card-media .service-icon {
  position: absolute;
  bottom: 12px; left: 14px;
  width: 40px; height: 40px;
  margin: 0;
  background: rgba(255,204,0,.95);
  color: var(--black);
  border-radius: 10px;
  z-index: 2;
  box-shadow: 0 8px 18px -6px rgba(255,204,0,.6);
}
.service-card-media .service-icon .icon { width: 20px; height: 20px; }
.service-card-body { padding: 22px 22px 26px; flex: 1; display: flex; flex-direction: column; }
.service-card-body p { flex: 1; }

/* Service detail hero */
.service-hero {
  position: relative;
  height: 380px;
  overflow: hidden;
  color: var(--white);
  display: flex;
  align-items: flex-end;
}
.service-hero-media { position: absolute; inset: 0; }
.service-hero-media img { width: 100%; height: 100%; object-fit: cover; }
.service-hero-overlay {
  position: absolute; inset: 0;
  background: linear-gradient(0deg, rgba(6,6,7,.96) 0%, rgba(6,6,7,.75) 45%, rgba(6,6,7,.35) 100%);
}
.service-hero-content { position: relative; padding-bottom: 40px; }
.breadcrumb-light { margin-top: 0; margin-bottom: 18px; }
.service-hero .service-hero-icon {
  display: inline-flex;
  width: 52px; height: 52px;
  align-items: center; justify-content: center;
  background: var(--yellow);
  color: var(--black);
  border-radius: 14px;
  font-size: 24px;
  margin-bottom: 16px;
}
.service-hero h1 { font-size: clamp(26px, 4vw, 38px); font-weight: 700; }
.service-hero .page-banner-sub { margin-top: 10px; }

/* ---------------------------------------------------------------------- */
/* Header - "tech" redesign                                                */
/* ---------------------------------------------------------------------- */
.header {
  position: sticky;
  top: 0;
  z-index: 100;
  background: rgba(10,10,11,.72);
  backdrop-filter: blur(16px) saturate(140%);
  border-bottom: 1px solid rgba(255,255,255,.06);
  transition: padding .25s ease, background .25s ease;
}
.header-glow {
  position: absolute;
  top: 0; left: 0; right: 0;
  height: 2px;
  background: linear-gradient(90deg, transparent, var(--yellow) 20%, #fff6cc 50%, var(--yellow) 80%, transparent);
  background-size: 200% 100%;
  animation: glow-sweep 6s linear infinite;
  opacity: .85;
}
@keyframes glow-sweep {
  0% { background-position: 200% 0; }
  100% { background-position: -200% 0; }
}
.header-inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 14px 24px;
  gap: 24px;
  position: relative;
}
.header.scrolled .header-inner { padding: 9px 24px; }
.header.scrolled { background: rgba(8,8,9,.92); box-shadow: 0 12px 30px -16px rgba(0,0,0,.6); }

.brand { display: flex; align-items: center; }

.nav-ico {
  display: inline-flex;
  width: 16px; height: 16px;
  margin-right: 2px;
  opacity: .7;
  transition: opacity .2s ease, transform .2s ease;
}
.nav-ico .icon { width: 100%; height: 100%; }
.nav a:hover .nav-ico { opacity: 1; transform: translateY(-1px); }
.nav a.active .nav-ico { opacity: 1; }

.header-actions { display: flex; align-items: center; gap: 16px; }
.header-phone {
  display: flex;
  align-items: center;
  gap: 10px;
  padding-right: 16px;
  border-right: 1px solid rgba(255,255,255,.12);
}
.header-phone-ico {
  width: 34px; height: 34px;
  border-radius: 50%;
  background: rgba(255,204,0,.12);
  color: var(--yellow);
  display: flex; align-items: center; justify-content: center;
  transition: background .25s ease, transform .25s ease;
}
.header-phone-ico .icon { width: 16px; height: 16px; }
.header-phone:hover .header-phone-ico { background: var(--yellow); color: var(--black); transform: scale(1.08); }
.header-phone small { display: block; font-size: 10.5px; color: var(--gray-500); }
.header-phone strong { display: block; font-size: 13.5px; color: var(--white); }

.btn-arrow { display: inline-block; transition: transform .2s ease; }
.header-cta { position: relative; overflow: hidden; }
.header-cta:hover .btn-arrow { transform: translateX(4px); }
.header-cta::after {
  content: '';
  position: absolute;
  top: 0; left: -60%;
  width: 40%; height: 100%;
  background: linear-gradient(115deg, transparent, rgba(255,255,255,.55), transparent);
  transform: skewX(-20deg);
  transition: left .5s ease;
}
.header-cta:hover::after { left: 130%; }

/* Dropdown mega menu - promo card visuals */
.dropdown-mega-promo img {
  width: 100%; height: 100%;
  object-fit: cover;
  position: absolute; inset: 0;
  transition: transform .5s cubic-bezier(.16,1,.3,1);
}
.dropdown-mega-promo:hover img { transform: scale(1.08); }
.dropdown-mega-promo-text {
  position: relative;
  z-index: 2;
  height: 100%;
  padding: 14px 12px;
  display: flex;
  flex-direction: column;
  justify-content: flex-end;
  background: linear-gradient(0deg, rgba(0,0,0,.92), rgba(0,0,0,.15) 60%, rgba(0,0,0,.35));
  min-height: 100%;
}
.dropdown-mega-promo-text span { font-size: 10px; letter-spacing: .08em; color: var(--yellow); font-weight: 700; }
.dropdown-mega-promo-text strong { font-size: 13.5px; color: var(--white); margin: 4px 0; display: block; }
.dropdown-mega-promo-text em { font-size: 11px; color: var(--gray-300); font-style: normal; transition: color .2s ease, transform .2s ease; display: inline-block; }
.dropdown-mega-promo:hover .dropdown-mega-promo-text em { color: var(--yellow); transform: translateX(3px); }

/* Mobile nav elements (hidden on desktop) */
.nav-mobile-head, .nav-close, .nav-mobile-contact { display: none; }
.nav-overlay { display: none; }

@media (max-width: 980px) {
  .header-cta { display: none; }
  .burger { display: flex; }
  .header-phone { display: none; }
  .header-actions { gap: 10px; }

  .nav-overlay {
    display: block;
    position: fixed;
    inset: 0;
    background: rgba(0,0,0,.5);
    backdrop-filter: blur(2px);
    z-index: 150;
    opacity: 0;
    visibility: hidden;
    transition: opacity .25s ease;
  }
  .nav-overlay.open { opacity: 1; visibility: visible; }

  .nav {
    position: fixed;
    top: 0; right: -100%;
    left: auto;
    width: min(340px, 86vw);
    height: 100vh;
    background: var(--black);
    z-index: 200;
    padding: 0 22px 22px;
    overflow-y: auto;
    transition: right .3s ease;
    box-shadow: -20px 0 50px rgba(0,0,0,.5);
    display: flex;
    flex-direction: column;
    justify-content: flex-start;
    align-items: stretch;
    gap: 4px;
  }
  .nav.open { right: 0; }
  .nav > a, .nav .nav-item { width: 100%; }
  .nav > a { padding: 13px 4px; border-bottom: 1px solid rgba(255,255,255,.06); }
  .nav-mobile-head {
    display: flex;
    align-items: center;
    justify-content: space-between;
    padding: 22px 0 18px;
    color: var(--white);
    font-weight: 700;
    border-bottom: 1px solid rgba(255,255,255,.08);
    margin-bottom: 10px;
  }
  .nav-close {
    background: rgba(255,255,255,.08);
    border: none;
    color: var(--white);
    width: 32px; height: 32px;
    border-radius: 50%;
    font-size: 14px;
    cursor: pointer;
  }
  .nav-mobile-contact {
    display: flex;
    flex-direction: column;
    gap: 12px;
    margin-top: auto;
    padding-top: 20px;
    border-top: 1px solid rgba(255,255,255,.08);
  }
  .nav-mobile-contact a:first-child { color: var(--gray-300); font-size: 14px; }

  .dropdown-mega { min-width: 0; padding: 0; }
  .dropdown-mega-body { flex-direction: column; }
  .dropdown-mega-list { grid-template-columns: 1fr; }
  .dropdown-mega-promo { display: none; }
  .dropdown-mega-head { padding-left: 0; padding-right: 0; }

  .burger.is-open span:nth-child(1) { transform: translateY(7px) rotate(45deg); }
  .burger.is-open span:nth-child(2) { opacity: 0; }
  .burger.is-open span:nth-child(3) { transform: translateY(-7px) rotate(-45deg); }
  .burger span { transition: transform .2s ease, opacity .2s ease; }
}

/* ---------------------------------------------------------------------- */
/* Mobile fixes                                                            */
/* ---------------------------------------------------------------------- */
html, body { overflow-x: clip; max-width: 100%; }

@media (max-width: 980px) {
  /* backdrop-filter makes .header the containing block for its fixed
     children, which pinned the drawer/overlay to the header and pushed the
     page wider than the viewport. Drop it on mobile and use a solid bg. */
  .header { backdrop-filter: none; -webkit-backdrop-filter: none; background: rgba(10,10,11,.97); }

  .nav {
    right: 0;
    transform: translateX(105%);
    visibility: hidden;
    height: 100dvh;
    transition: transform .3s ease, visibility .3s;
  }
  .nav.open { transform: none; visibility: visible; }

  /* multi-column + max-height:0 spilled the collapsed menu into endless
     horizontal columns */
  .dropdown, .dropdown-mega { columns: auto; min-width: 0; width: 100%; }
  .dropdown a { white-space: normal; }
  .nav-item.open .dropdown { max-height: 1200px; }
  .dropdown {
    position: static; transform: none; opacity: 1; visibility: visible; pointer-events: auto;
    box-shadow: none; margin-top: 4px; max-height: 0; padding: 0 10px; overflow: hidden;
    transition: max-height .3s ease, padding .3s ease;
  }
  .dropdown::after { display: none; }
  .nav-item.open .dropdown { padding: 10px; margin-top: 8px; }
  .nav-item { flex-direction: column; align-items: flex-start; width: 100%; }
  .nav-item:hover .dropdown { transform: none; }
  .dropdown-mega-body { flex-direction: column; }
  .dropdown-mega-list { grid-template-columns: 1fr; }
  .dropdown-mega-promo { display: none; }
  .dropdown-mega { padding: 0; }
  .dropdown-mega-head { padding-left: 0; padding-right: 0; }
}

/* Mobile hero: stack slides in one grid cell so the track grows with its
   content instead of clipping it, and move dots below the slide. */
@media (max-width: 720px) {
  .hero-slider { display: flex; flex-direction: column; padding-bottom: 0; }
  .slider-track { display: grid; height: auto; }
  .slide { grid-area: 1 / 1; position: relative; height: auto; min-height: 520px; padding: 56px 0 64px; }
  .slide-content h1 { font-size: clamp(28px, 8vw, 34px); }
  .slide-content .hero-text { font-size: 15.5px; }
  .slide-content .hero-actions { gap: 12px; margin-top: 26px; }
  .slide-content .hero-actions .btn { flex: 1 1 100%; justify-content: center; text-align: center; }
  .slider-arrow { display: none; }
  .slider-dots { position: relative; left: auto; bottom: auto; transform: none; justify-content: center; margin: -40px 0 28px; }
  .hero-stats-slider { display: grid; grid-template-columns: 1fr 1fr; gap: 18px 16px; padding: 22px 24px 26px; }

  .sector-grid { grid-template-columns: 1fr 1fr; gap: 12px; }
  .sector-card { padding: 20px 16px; }
}
@media (max-width: 380px) {
  .sector-grid { grid-template-columns: 1fr; }
}

/* Footer: the second services column is a visual continuation of the first;
   on a single-column layout drop its spacer heading and the row gap. */
@media (max-width: 720px) {
  .footer-col-cont { margin-top: -29px; }
  .footer-col-cont h4 { display: none; }
}