/* ================================================
   URAZ YAPI İNŞAAT - Ana Stil Dosyası
   Premium Kurumsal Web Sitesi
   ================================================ */

/* ── Google Fonts ── */
@import url('https://fonts.googleapis.com/css2?family=Bebas+Neue&family=Playfair+Display:ital,wght@0,400;0,500;0,600;0,700;0,800;0,900;1,400&family=Poppins:wght@300;400;500;600;700&display=swap');

/* ── CSS Değişkenleri ── */
:root {
  --primary:       #0d1b2a;
  --primary-light: #1a2d42;
  --secondary:     #c8a96e;
  --secondary-dark:#a88845;
  --accent:        #e05c1a;
  --white:         #ffffff;
  --off-white:     #f8f7f4;
  --light-gray:    #f0eeea;
  --mid-gray:      #8a8a8a;
  --dark-gray:     #444444;
  --text:          #222222;
  --border:        #e0ddd7;
  --shadow-sm:     0 2px 12px rgba(0,0,0,.08);
  --shadow-md:     0 6px 30px rgba(0,0,0,.13);
  --shadow-lg:     0 12px 50px rgba(0,0,0,.18);
  --radius:        6px;
  --radius-lg:     12px;
  --transition:    .35s cubic-bezier(.4,0,.2,1);
  --font-heading:  'Playfair Display', Georgia, serif;
  --font-display:  'Bebas Neue', Impact, 'Arial Narrow', sans-serif;
  --font-body:     'Poppins', 'Segoe UI', sans-serif;
  --container:     1200px;
}

/* ── Reset & Base ── */
*, *::before, *::after { box-sizing: border-box; margin: 0; padding: 0; }

html { scroll-behavior: smooth; font-size: 16px; }

body {
  font-family: var(--font-body);
  color: var(--text);
  background: var(--white);
  line-height: 1.7;
  overflow-x: hidden;
}

img { max-width: 100%; height: auto; display: block; }
a  { text-decoration: none; color: inherit; }
ul, ol { list-style: none; }
button { cursor: pointer; border: none; background: none; font-family: inherit; }

/* ── Typography ── */
h1, h2, h3, h4, h5 { font-family: var(--font-heading); line-height: 1.25; color: var(--primary); }
h1 { font-size: clamp(2.6rem, 6vw, 5.2rem); font-weight: 900; letter-spacing: -1.5px; }
h2 { font-size: clamp(1.85rem, 4.5vw, 3.4rem); font-weight: 800; letter-spacing: -.8px; }
h3 { font-size: clamp(1.25rem, 2.5vw, 1.9rem); font-weight: 700; letter-spacing: -.3px; }
h4 { font-size: 1.2rem; font-weight: 700; }
p  { margin-bottom: 1rem; color: var(--dark-gray); }

/* ── Container ── */
.container { max-width: var(--container); margin: 0 auto; padding: 0 20px; }
.container-wide { max-width: 1400px; margin: 0 auto; padding: 0 20px; }

/* ── Section ── */
section { padding: 90px 0; }
.section-header { text-align: center; margin-bottom: 60px; }
.section-header p { max-width: 640px; margin: 1rem auto 0; font-size: 1.05rem; }

.section-tag {
  display: inline-block;
  font-size: .75rem;
  font-weight: 700;
  letter-spacing: 3px;
  text-transform: uppercase;
  color: var(--secondary);
  margin-bottom: .75rem;
  position: relative;
  padding: 0 20px;
}
.section-tag::before, .section-tag::after {
  content: '';
  position: absolute;
  top: 50%;
  width: 14px;
  height: 2px;
  background: var(--secondary);
}
.section-tag::before { left: 0; }
.section-tag::after  { right: 0; }

.section-divider {
  width: 60px;
  height: 3px;
  background: linear-gradient(90deg, var(--secondary), var(--accent));
  margin: 1rem auto 0;
  border-radius: 2px;
}

/* ── Preloader ── */
#preloader {
  position: fixed; inset: 0;
  background: var(--primary);
  z-index: 9999;
  display: flex;
  align-items: center;
  justify-content: center;
  transition: opacity .6s, visibility .6s;
}
#preloader.hidden { opacity: 0; visibility: hidden; }

.preloader-inner { text-align: center; }
.preloader-logo { width: 120px; margin: 0 auto 24px; animation: preloaderPulse 1.5s ease-in-out infinite; }
.preloader-bar {
  width: 200px;
  height: 3px;
  background: rgba(255,255,255,.15);
  border-radius: 2px;
  overflow: hidden;
  margin: 0 auto;
}
.preloader-fill {
  height: 100%;
  background: linear-gradient(90deg, var(--secondary), var(--accent));
  border-radius: 2px;
  animation: preloaderLoad 2s ease forwards;
}

@keyframes preloaderPulse {
  0%,100% { transform: scale(1); opacity: 1; }
  50%      { transform: scale(1.06); opacity: .85; }
}
@keyframes preloaderLoad {
  from { width: 0; }
  to   { width: 100%; }
}

/* ── Top Bar ── */
.top-bar {
  background: var(--primary);
  padding: 9px 0;
  font-size: .82rem;
  color: rgba(255,255,255,.75);
  border-bottom: 1px solid rgba(255,255,255,.08);
}
.top-bar .container { display: flex; align-items: center; justify-content: space-between; gap: 16px; flex-wrap: wrap; }
.top-bar-left, .top-bar-right { display: flex; align-items: center; gap: 20px; }
.top-bar a { display: flex; align-items: center; gap: 6px; color: rgba(255,255,255,.75); transition: color var(--transition); }
.top-bar a:hover { color: var(--secondary); }
.top-bar i { color: var(--secondary); font-size: .9rem; }
.top-bar-social { display: flex; gap: 12px; }
.top-bar-social a {
  width: 28px; height: 28px;
  border: 1px solid rgba(255,255,255,.2);
  border-radius: 50%;
  display: flex; align-items: center; justify-content: center;
  font-size: .75rem;
  transition: background var(--transition), border-color var(--transition), color var(--transition);
}
.top-bar-social a:hover { background: var(--secondary); border-color: var(--secondary); color: var(--white); }

/* ── Navbar ── */
.navbar {
  position: sticky;
  top: 0;
  z-index: 1000;
  background: rgba(255,255,255,.97);
  backdrop-filter: blur(12px);
  box-shadow: 0 2px 20px rgba(0,0,0,.1);
  transition: all var(--transition);
}
.navbar.scrolled { background: rgba(255,255,255,.99); box-shadow: 0 4px 30px rgba(0,0,0,.15); }

.navbar .container { display: flex; align-items: center; justify-content: space-between; height: 72px; }

.navbar-logo { display: flex; align-items: center; }
.navbar-logo img { height: 50px; width: auto; transition: transform var(--transition); }
.navbar-logo img:hover { transform: scale(1.03); }

.nav-menu { display: flex; align-items: center; gap: 4px; }
.nav-item { position: relative; list-style: none; }
.nav-link {
  font-size: .9rem;
  font-weight: 500;
  color: var(--primary);
  padding: 8px 16px;
  border-radius: var(--radius);
  transition: color var(--transition), background var(--transition);
  position: relative;
  white-space: nowrap;
}
.nav-link::after {
  content: '';
  position: absolute;
  bottom: 4px;
  left: 50%;
  transform: translateX(-50%) scaleX(0);
  width: 60%;
  height: 2px;
  background: var(--secondary);
  transition: transform var(--transition);
  border-radius: 1px;
}
.nav-link:hover, .nav-link.active { color: var(--secondary); }
.nav-link:hover::after, .nav-link.active::after { transform: translateX(-50%) scaleX(1); }

.nav-cta {
  background: linear-gradient(135deg, var(--secondary), var(--secondary-dark));
  color: var(--white) !important;
  padding: 10px 24px;
  border-radius: 30px;
  font-weight: 600;
  margin-left: 8px;
  box-shadow: 0 4px 15px rgba(200,169,110,.35);
  transition: transform var(--transition), box-shadow var(--transition) !important;
}
.nav-cta::after { display: none !important; }
.nav-cta:hover { transform: translateY(-2px) !important; box-shadow: 0 8px 25px rgba(200,169,110,.45) !important; color: var(--white) !important; }

.hamburger {
  display: none;
  flex-direction: column;
  gap: 5px;
  padding: 8px;
  cursor: pointer;
  position: relative;
  z-index: 1001;
}
.hamburger span {
  display: block;
  width: 26px; height: 2px;
  background: var(--primary);
  border-radius: 2px;
  transition: transform var(--transition), opacity var(--transition);
}
.hamburger.active span:nth-child(1) { transform: translateY(7px) rotate(45deg); }
.hamburger.active span:nth-child(2) { opacity: 0; }
.hamburger.active span:nth-child(3) { transform: translateY(-7px) rotate(-45deg); }

/* ── Buttons ── */
.btn {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  padding: 14px 32px;
  border-radius: 40px;
  font-size: .93rem;
  font-weight: 600;
  letter-spacing: .3px;
  transition: all var(--transition);
  cursor: pointer;
  border: 2px solid transparent;
}
.btn-primary {
  background: linear-gradient(135deg, var(--secondary), var(--secondary-dark));
  color: var(--primary);
  border-color: transparent;
  box-shadow: 0 4px 20px rgba(200,169,110,.3);
}
.btn-primary:hover { transform: translateY(-3px); box-shadow: 0 8px 30px rgba(200,169,110,.45); color: var(--primary); }
.btn-outline {
  background: transparent;
  color: var(--white);
  border-color: rgba(255,255,255,.6);
}
.btn-outline:hover { background: var(--white); color: var(--primary); border-color: var(--white); }
.btn-outline-dark {
  background: transparent;
  color: var(--primary);
  border-color: var(--primary);
}
.btn-outline-dark:hover { background: var(--primary); color: var(--white); }
.btn-accent {
  background: var(--accent);
  color: var(--white);
  border-color: transparent;
  box-shadow: 0 4px 20px rgba(224,92,26,.3);
}
.btn-accent:hover { transform: translateY(-3px); box-shadow: 0 8px 30px rgba(224,92,26,.45); color: var(--white); }
.btn-sm { padding: 10px 22px; font-size: .83rem; }
.btn-lg { padding: 16px 40px; font-size: 1rem; }
.btn-icon { width: 50px; height: 50px; padding: 0; border-radius: 50%; justify-content: center; }

/* ── Page Hero ── */
.page-hero {
  height: 360px;
  background: linear-gradient(135deg, var(--primary) 0%, var(--primary-light) 100%);
  position: relative;
  display: flex;
  align-items: center;
  justify-content: center;
  overflow: hidden;
}
.page-hero::before {
  content: '';
  position: absolute; inset: 0;
  background: url('../images/hero-pattern.svg') center/cover no-repeat;
  opacity: .06;
}
.page-hero-content { text-align: center; z-index: 1; padding: 0 20px; }
.page-hero-content h1 { color: var(--white); margin-bottom: 16px; }
.page-hero-content p { color: rgba(255,255,255,.75); font-size: 1.05rem; margin: 0; }
.breadcrumb { display: flex; align-items: center; justify-content: center; gap: 8px; margin-top: 16px; font-size: .85rem; color: rgba(255,255,255,.6); }
.breadcrumb a { color: var(--secondary); }
.breadcrumb span { color: rgba(255,255,255,.4); }

/* ── Hero Section (Homepage) ── */
.hero {
  position: relative;
  height: 100vh;
  min-height: 600px;
  display: flex;
  align-items: center;
  overflow: hidden;
  background: var(--primary);
}
.hero-video-bg {
  position: absolute; inset: 0;
  width: 100%; height: 100%;
  object-fit: cover;
  opacity: .35;
}
.hero-overlay {
  position: absolute; inset: 0;
  background: linear-gradient(135deg, rgba(13,27,42,.92) 0%, rgba(13,27,42,.65) 60%, rgba(13,27,42,.4) 100%);
}
.hero-content {
  position: relative;
  z-index: 2;
  max-width: 780px;
}
.hero-tag {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  background: rgba(200,169,110,.15);
  border: 1px solid rgba(200,169,110,.4);
  color: var(--secondary);
  font-size: .78rem;
  font-weight: 700;
  letter-spacing: 3px;
  text-transform: uppercase;
  padding: 7px 18px;
  border-radius: 30px;
  margin-bottom: 24px;
}
.hero-tag i { font-size: .65rem; }
.hero h1 { color: var(--white); margin-bottom: 24px; text-shadow: 0 4px 30px rgba(0,0,0,.4); }
.hero h1 span { color: var(--secondary); display: block; }
.hero p { color: rgba(255,255,255,.8); font-size: 1.12rem; margin-bottom: 40px; max-width: 560px; }
.hero-buttons { display: flex; gap: 16px; flex-wrap: wrap; }
.hero-scroll-hint {
  position: absolute;
  bottom: 32px;
  left: 50%;
  transform: translateX(-50%);
  z-index: 2;
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 8px;
  color: rgba(255,255,255,.5);
  font-size: .75rem;
  letter-spacing: 2px;
  text-transform: uppercase;
  animation: scrollBounce 2s ease-in-out infinite;
}
.hero-scroll-hint i { font-size: 1.2rem; }
@keyframes scrollBounce {
  0%,100% { transform: translateX(-50%) translateY(0); }
  50%      { transform: translateX(-50%) translateY(8px); }
}

/* ── Stats Section ── */
.stats-section {
  background: linear-gradient(135deg, var(--primary) 0%, var(--primary-light) 100%);
  padding: 60px 0;
}
.stats-grid { display: grid; grid-template-columns: repeat(4, 1fr); gap: 0; }
.stat-item {
  text-align: center;
  padding: 32px 20px;
  border-right: 1px solid rgba(255,255,255,.1);
  position: relative;
}
.stat-item:last-child { border-right: none; }
.stat-icon { font-size: 2rem; color: var(--secondary); margin-bottom: 12px; }
.stat-number {
  font-family: var(--font-display);
  font-size: clamp(3.2rem, 5.5vw, 5rem);
  font-weight: 400;
  color: var(--white);
  line-height: 1;
  margin-bottom: 8px;
  letter-spacing: 2px;
}
.stat-number span { color: var(--secondary); }
.stat-label { font-size: .85rem; font-weight: 500; color: rgba(255,255,255,.65); text-transform: uppercase; letter-spacing: 1px; }

/* ── About Section ── */
.about-section { background: var(--white); }
.about-grid { display: grid; grid-template-columns: 1fr 1fr; gap: 72px; align-items: center; }
.about-images { position: relative; }
.about-img-main {
  width: 100%;
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow-lg);
  object-fit: cover;
  aspect-ratio: 4/3;
}
.about-img-accent {
  position: absolute;
  bottom: -24px;
  right: -24px;
  width: 55%;
  border-radius: var(--radius-lg);
  border: 5px solid var(--white);
  box-shadow: var(--shadow-md);
  object-fit: cover;
  aspect-ratio: 1;
}
/* When accent slot holds the dashboard mockup */
.about-img-accent.dashboard-mockup {
  border: none;
  padding: 18px 20px;
  width: 60%;
  aspect-ratio: unset;
}
.about-badge {
  position: absolute;
  top: -20px;
  left: 24px;
  background: linear-gradient(135deg, var(--secondary), var(--secondary-dark));
  color: var(--primary);
  padding: 14px 22px;
  border-radius: var(--radius-lg);
  text-align: center;
  font-weight: 700;
  box-shadow: var(--shadow-md);
  z-index: 2;
}
.about-badge strong { display: block; font-size: 1.8rem; font-family: var(--font-heading); line-height: 1; }
.about-badge span { font-size: .72rem; text-transform: uppercase; letter-spacing: 1.5px; }

.about-content .section-tag { text-align: left; padding-left: 0; }
.about-content .section-tag::before { display: none; }
.about-features { display: grid; grid-template-columns: 1fr 1fr; gap: 20px; margin-top: 32px; }
.about-feature {
  display: flex;
  align-items: flex-start;
  gap: 14px;
}
.about-feature-icon {
  width: 44px; height: 44px;
  background: rgba(200,169,110,.12);
  border-radius: var(--radius);
  display: flex; align-items: center; justify-content: center;
  color: var(--secondary);
  font-size: 1.1rem;
  flex-shrink: 0;
}
.about-feature h4 { font-size: .93rem; margin-bottom: 4px; }
.about-feature p  { font-size: .82rem; margin: 0; color: var(--mid-gray); }

/* ── Services Section ── */
.services-section { background: var(--off-white); }
.services-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 30px; }

.service-card {
  background: var(--white);
  border-radius: var(--radius-lg);
  overflow: hidden;
  box-shadow: var(--shadow-sm);
  transition: transform var(--transition), box-shadow var(--transition);
  position: relative;
}
.service-card:hover { transform: translateY(-8px); box-shadow: var(--shadow-lg); }
.service-card-img {
  height: 220px;
  overflow: hidden;
  position: relative;
}
.service-card-img img { width: 100%; height: 100%; object-fit: cover; transition: transform .6s ease; }
.service-card:hover .service-card-img img { transform: scale(1.08); }
.service-card-img-overlay {
  position: absolute; inset: 0;
  background: linear-gradient(to top, rgba(13,27,42,.7), transparent);
}
.service-card-body { padding: 28px; }
.service-icon {
  width: 52px; height: 52px;
  background: linear-gradient(135deg, var(--secondary), var(--secondary-dark));
  border-radius: var(--radius);
  display: flex; align-items: center; justify-content: center;
  color: var(--primary);
  font-size: 1.3rem;
  margin-bottom: 18px;
  box-shadow: 0 4px 15px rgba(200,169,110,.3);
}
.service-card-body h3 { font-size: 1.15rem; margin-bottom: 10px; }
.service-card-body p  { font-size: .88rem; margin-bottom: 20px; }
.service-link {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  font-size: .85rem;
  font-weight: 600;
  color: var(--secondary);
  transition: gap var(--transition);
}
.service-link:hover { gap: 10px; }

/* ── References / Gallery ── */
.gallery-filter { display: flex; justify-content: center; gap: 10px; margin-bottom: 40px; flex-wrap: wrap; }
.filter-btn {
  padding: 9px 24px;
  border-radius: 30px;
  font-size: .85rem;
  font-weight: 600;
  border: 2px solid var(--border);
  color: var(--dark-gray);
  background: var(--white);
  transition: all var(--transition);
}
.filter-btn.active, .filter-btn:hover { background: var(--secondary); border-color: var(--secondary); color: var(--primary); }

.gallery-grid { display: grid; grid-template-columns: repeat(4, 1fr); gap: 16px; }
.gallery-item {
  border-radius: var(--radius);
  overflow: hidden;
  position: relative;
  cursor: pointer;
  background: var(--primary);
}
.gallery-item.wide  { grid-column: span 2; }
.gallery-item.tall  { grid-row: span 2; }
.gallery-item img, .gallery-item video {
  width: 100%; height: 100%;
  object-fit: cover;
  transition: transform .6s ease, opacity .35s;
  min-height: 200px;
  display: block;
}
.gallery-item:hover img, .gallery-item:hover video { transform: scale(1.06); opacity: .85; }
.gallery-overlay {
  position: absolute; inset: 0;
  background: linear-gradient(to top, rgba(13,27,42,.85), transparent 50%);
  opacity: 0;
  transition: opacity var(--transition);
  display: flex;
  align-items: flex-end;
  padding: 20px;
}
.gallery-item:hover .gallery-overlay { opacity: 1; }
.gallery-overlay-inner { color: var(--white); }
.gallery-overlay-inner h4 { font-size: .95rem; margin-bottom: 4px; color: var(--white); }
.gallery-overlay-inner span { font-size: .78rem; color: var(--secondary); }
.gallery-play-btn {
  position: absolute;
  top: 50%; left: 50%;
  transform: translate(-50%, -50%);
  width: 54px; height: 54px;
  background: rgba(200,169,110,.9);
  border-radius: 50%;
  display: flex; align-items: center; justify-content: center;
  color: var(--primary);
  font-size: 1.2rem;
  transition: transform var(--transition), background var(--transition);
}
.gallery-item:hover .gallery-play-btn { transform: translate(-50%, -50%) scale(1.12); background: var(--secondary); }

/* ── Video Section ── */
.video-section {
  position: relative;
  padding: 100px 0;
  background: var(--primary);
  overflow: hidden;
}
.video-bg {
  position: absolute; inset: 0;
  width: 100%; height: 100%;
  object-fit: cover;
  opacity: .2;
}
.video-overlay { position: absolute; inset: 0; background: rgba(13,27,42,.75); }
.video-content { position: relative; z-index: 2; text-align: center; max-width: 720px; margin: 0 auto; padding: 0 20px; }
.video-content h2 { color: var(--white); margin-bottom: 20px; }
.video-content p  { color: rgba(255,255,255,.75); font-size: 1.05rem; margin-bottom: 40px; }
.video-play-main {
  width: 80px; height: 80px;
  background: linear-gradient(135deg, var(--secondary), var(--secondary-dark));
  border-radius: 50%;
  display: flex; align-items: center; justify-content: center;
  font-size: 1.8rem;
  color: var(--primary);
  margin: 0 auto 40px;
  box-shadow: 0 0 0 16px rgba(200,169,110,.15), 0 0 0 32px rgba(200,169,110,.07);
  cursor: pointer;
  transition: transform var(--transition);
}
.video-play-main:hover { transform: scale(1.1); }

/* ── CTA Section ── */
.cta-section {
  background: linear-gradient(135deg, var(--secondary) 0%, var(--secondary-dark) 100%);
  padding: 80px 0;
  text-align: center;
}
.cta-section h2 { color: var(--primary); margin-bottom: 16px; }
.cta-section p  { color: rgba(13,27,42,.75); font-size: 1.05rem; margin-bottom: 40px; max-width: 560px; margin-left: auto; margin-right: auto; }
.cta-buttons  { display: flex; gap: 16px; justify-content: center; flex-wrap: wrap; }

/* ── Footer ── */
.footer {
  background: var(--primary);
  color: rgba(255,255,255,.7);
  padding-top: 70px;
}
.footer-grid {
  display: grid;
  grid-template-columns: 1.5fr 1fr 1fr 1.2fr;
  gap: 50px;
  padding-bottom: 50px;
  border-bottom: 1px solid rgba(255,255,255,.08);
}
.footer-logo { height: 55px; width: auto; margin-bottom: 20px; filter: brightness(0) invert(1); }
.footer-about p { font-size: .875rem; line-height: 1.8; color: rgba(255,255,255,.6); margin-bottom: 24px; }
.footer-social { display: flex; gap: 10px; }
.footer-social a {
  width: 38px; height: 38px;
  border: 1px solid rgba(255,255,255,.2);
  border-radius: 50%;
  display: flex; align-items: center; justify-content: center;
  font-size: .9rem;
  color: rgba(255,255,255,.7);
  transition: all var(--transition);
}
.footer-social a:hover { background: var(--secondary); border-color: var(--secondary); color: var(--primary); }

.footer-title {
  font-family: var(--font-heading);
  font-size: 1.05rem;
  font-weight: 700;
  color: var(--white);
  margin-bottom: 24px;
  padding-bottom: 12px;
  border-bottom: 2px solid var(--secondary);
  display: inline-block;
}

.footer-links { display: flex; flex-direction: column; gap: 10px; }
.footer-links a {
  font-size: .875rem;
  color: rgba(255,255,255,.6);
  display: flex; align-items: center; gap: 8px;
  transition: color var(--transition), gap var(--transition);
}
.footer-links a i { font-size: .65rem; color: var(--secondary); }
.footer-links a:hover { color: var(--secondary); gap: 12px; }

.footer-contact-list { display: flex; flex-direction: column; gap: 14px; }
.footer-contact-item { display: flex; align-items: flex-start; gap: 12px; font-size: .875rem; color: rgba(255,255,255,.6); }
.footer-contact-item i { color: var(--secondary); font-size: 1rem; margin-top: 2px; flex-shrink: 0; }

.footer-bottom {
  padding: 22px 0;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 16px;
  flex-wrap: wrap;
  font-size: .82rem;
  color: rgba(255,255,255,.45);
}
.footer-bottom a { color: var(--secondary); }

/* ── Back to Top ── */
#back-to-top {
  position: fixed;
  bottom: 28px;
  right: 28px;
  width: 48px; height: 48px;
  background: linear-gradient(135deg, var(--secondary), var(--secondary-dark));
  color: var(--primary);
  border-radius: 50%;
  display: flex; align-items: center; justify-content: center;
  font-size: 1.1rem;
  box-shadow: var(--shadow-md);
  opacity: 0;
  visibility: hidden;
  transform: translateY(16px);
  transition: all var(--transition);
  z-index: 999;
  cursor: pointer;
}
#back-to-top.visible { opacity: 1; visibility: visible; transform: translateY(0); }
#back-to-top:hover { transform: translateY(-3px); }

/* ── Cookie Banner ── */
#cookie-banner {
  position: fixed;
  bottom: 0; left: 0; right: 0;
  background: var(--primary-light);
  padding: 16px 20px;
  z-index: 998;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 16px;
  flex-wrap: wrap;
  box-shadow: 0 -4px 20px rgba(0,0,0,.2);
  transform: translateY(100%);
  transition: transform .5s ease .5s;
}
#cookie-banner.visible { transform: translateY(0); }
#cookie-banner p { font-size: .85rem; color: rgba(255,255,255,.8); margin: 0; }
#cookie-banner a { color: var(--secondary); }
#cookie-accept { padding: 9px 22px; font-size: .83rem; }

/* ── Lightbox Modal ── */
#lightbox {
  position: fixed; inset: 0;
  background: rgba(0,0,0,.94);
  z-index: 9998;
  display: flex;
  align-items: center;
  justify-content: center;
  opacity: 0;
  visibility: hidden;
  transition: opacity .35s, visibility .35s;
}
#lightbox.open { opacity: 1; visibility: visible; }
.lightbox-close {
  position: absolute;
  top: 20px; right: 24px;
  font-size: 1.8rem;
  color: rgba(255,255,255,.7);
  cursor: pointer;
  line-height: 1;
  transition: color var(--transition);
}
.lightbox-close:hover { color: var(--secondary); }
.lightbox-media { max-width: 90vw; max-height: 85vh; border-radius: var(--radius); }
.lightbox-prev, .lightbox-next {
  position: absolute;
  top: 50%; transform: translateY(-50%);
  background: rgba(255,255,255,.1);
  border: 1px solid rgba(255,255,255,.2);
  color: var(--white);
  width: 52px; height: 52px;
  border-radius: 50%;
  display: flex; align-items: center; justify-content: center;
  font-size: 1.1rem;
  cursor: pointer;
  transition: background var(--transition);
}
.lightbox-prev:hover, .lightbox-next:hover { background: var(--secondary); color: var(--primary); }
.lightbox-prev { left: 20px; }
.lightbox-next { right: 20px; }

/* ── Form Styles ── */
.contact-grid { display: grid; grid-template-columns: 1fr 1.4fr; gap: 60px; align-items: start; }
.contact-info-card {
  background: var(--primary);
  border-radius: var(--radius-lg);
  padding: 48px 36px;
  color: var(--white);
  position: sticky;
  top: 100px;
}
.contact-info-card h3 { color: var(--white); margin-bottom: 8px; }
.contact-info-card > p { color: rgba(255,255,255,.7); margin-bottom: 36px; font-size: .93rem; }
.contact-info-items { display: flex; flex-direction: column; gap: 28px; margin-bottom: 36px; }
.contact-info-item { display: flex; align-items: flex-start; gap: 18px; }
.contact-info-icon {
  width: 48px; height: 48px;
  background: rgba(200,169,110,.15);
  border: 1px solid rgba(200,169,110,.3);
  border-radius: var(--radius);
  display: flex; align-items: center; justify-content: center;
  color: var(--secondary);
  font-size: 1.1rem;
  flex-shrink: 0;
}
.contact-info-text strong { display: block; font-size: .85rem; color: rgba(255,255,255,.55); text-transform: uppercase; letter-spacing: 1px; margin-bottom: 4px; }
.contact-info-text span, .contact-info-text a { font-size: .95rem; color: rgba(255,255,255,.9); }
.contact-info-text a:hover { color: var(--secondary); }

.contact-form-card {
  background: var(--white);
  border-radius: var(--radius-lg);
  padding: 48px 40px;
  box-shadow: var(--shadow-md);
}
.contact-form-card h3 { margin-bottom: 6px; }
.contact-form-card > p { margin-bottom: 32px; font-size: .9rem; }

.form-row { display: grid; grid-template-columns: 1fr 1fr; gap: 20px; }
.form-group { margin-bottom: 20px; }
.form-group label {
  display: block;
  font-size: .83rem;
  font-weight: 600;
  color: var(--primary);
  text-transform: uppercase;
  letter-spacing: .5px;
  margin-bottom: 8px;
}
.form-group input, .form-group select, .form-group textarea {
  width: 100%;
  padding: 13px 16px;
  border: 2px solid var(--border);
  border-radius: var(--radius);
  font-family: var(--font-body);
  font-size: .9rem;
  color: var(--text);
  background: var(--off-white);
  transition: border-color var(--transition), box-shadow var(--transition);
  outline: none;
}
.form-group input:focus, .form-group select:focus, .form-group textarea:focus {
  border-color: var(--secondary);
  background: var(--white);
  box-shadow: 0 0 0 4px rgba(200,169,110,.12);
}
.form-group textarea { resize: vertical; min-height: 130px; }
.form-group.full { grid-column: 1 / -1; }
.form-success {
  display: none;
  background: #d4edda;
  color: #155724;
  padding: 14px 18px;
  border-radius: var(--radius);
  font-size: .9rem;
  margin-top: 16px;
  align-items: center;
  gap: 10px;
}
.form-success.show { display: flex; }

/* ── Map ── */
.map-container { margin-top: 60px; border-radius: var(--radius-lg); overflow: hidden; box-shadow: var(--shadow-md); }
.map-container iframe { width: 100%; height: 380px; border: none; display: block; }

/* ── Why Choose Us ── */
.why-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 30px; }
.why-card {
  padding: 40px 32px;
  border-radius: var(--radius-lg);
  background: var(--white);
  box-shadow: var(--shadow-sm);
  border-bottom: 4px solid transparent;
  transition: border-color var(--transition), transform var(--transition), box-shadow var(--transition);
  text-align: center;
}
.why-card:hover { border-bottom-color: var(--secondary); transform: translateY(-6px); box-shadow: var(--shadow-md); }
.why-icon {
  width: 72px; height: 72px;
  background: linear-gradient(135deg, rgba(200,169,110,.15), rgba(200,169,110,.05));
  border: 2px solid rgba(200,169,110,.25);
  border-radius: 50%;
  display: flex; align-items: center; justify-content: center;
  color: var(--secondary);
  font-size: 1.6rem;
  margin: 0 auto 24px;
}
.why-card h3 { font-size: 1.1rem; margin-bottom: 12px; }
.why-card p  { font-size: .875rem; margin: 0; }

/* ── Team Section ── */
.team-grid { display: grid; grid-template-columns: repeat(4, 1fr); gap: 30px; }
.team-card { text-align: center; }
.team-img-wrap {
  position: relative;
  border-radius: var(--radius-lg);
  overflow: hidden;
  margin-bottom: 20px;
  aspect-ratio: 3/4;
}
.team-img-wrap img { width: 100%; height: 100%; object-fit: cover; transition: transform .6s; }
.team-card:hover .team-img-wrap img { transform: scale(1.05); }
.team-overlay {
  position: absolute; inset: 0;
  background: linear-gradient(to top, rgba(13,27,42,.8), transparent 50%);
  display: flex; align-items: flex-end; justify-content: center;
  padding-bottom: 20px;
  opacity: 0;
  transition: opacity var(--transition);
}
.team-card:hover .team-overlay { opacity: 1; }
.team-social { display: flex; gap: 8px; }
.team-social a {
  width: 34px; height: 34px;
  background: var(--secondary);
  border-radius: 50%;
  display: flex; align-items: center; justify-content: center;
  color: var(--primary);
  font-size: .85rem;
  transition: background var(--transition);
}
.team-social a:hover { background: var(--white); }
.team-card h4 { font-size: 1rem; margin-bottom: 6px; }
.team-card span { font-size: .82rem; color: var(--secondary); font-weight: 500; }

/* ── Testimonials ── */
.testimonials-section { background: var(--off-white); }
.testimonials-swiper { padding: 20px 10px 50px; }
.testimonial-card {
  background: var(--white);
  border-radius: var(--radius-lg);
  padding: 36px 32px;
  box-shadow: var(--shadow-sm);
  position: relative;
}
.testimonial-quote {
  font-size: 4rem;
  line-height: 1;
  color: var(--secondary);
  opacity: .3;
  font-family: Georgia, serif;
  position: absolute;
  top: 16px;
  left: 24px;
}
.testimonial-stars { color: #f5a623; margin-bottom: 16px; font-size: .9rem; }
.testimonial-text { font-size: .93rem; font-style: italic; color: var(--dark-gray); margin-bottom: 24px; }
.testimonial-author { display: flex; align-items: center; gap: 14px; }
.testimonial-avatar {
  width: 50px; height: 50px;
  border-radius: 50%;
  object-fit: cover;
  border: 3px solid var(--secondary);
}
.testimonial-author-info strong { display: block; font-size: .93rem; }
.testimonial-author-info span { font-size: .8rem; color: var(--mid-gray); }

/* ── Swiper overrides ── */
.swiper-pagination-bullet-active { background: var(--secondary) !important; }
.swiper-button-next, .swiper-button-prev { color: var(--secondary) !important; }

/* ── Process Section ── */
.process-grid { display: grid; grid-template-columns: repeat(5, 1fr); gap: 24px; position: relative; }
.process-grid::before {
  content: '';
  position: absolute;
  top: 36px; left: 10%; right: 10%;
  height: 2px;
  background: linear-gradient(90deg, var(--secondary), var(--accent));
  z-index: 0;
}
.process-step { text-align: center; position: relative; z-index: 1; }
.process-num {
  width: 72px; height: 72px;
  background: linear-gradient(135deg, var(--secondary), var(--secondary-dark));
  border-radius: 50%;
  display: flex; align-items: center; justify-content: center;
  font-family: var(--font-display);
  font-size: 1.6rem;
  font-weight: 400;
  color: var(--primary);
  margin: 0 auto 20px;
  box-shadow: 0 4px 20px rgba(200,169,110,.35);
  letter-spacing: 1px;
}
.process-step h4 { font-size: .93rem; margin-bottom: 8px; }
.process-step p  { font-size: .8rem; color: var(--mid-gray); margin: 0; }

/* ── Certificates / Partners ── */
.partners-section { padding: 50px 0; background: var(--white); border-top: 1px solid var(--border); border-bottom: 1px solid var(--border); }
.partners-grid { display: flex; align-items: center; justify-content: center; gap: 48px; flex-wrap: wrap; }
.partner-logo {
  height: 50px;
  width: auto;
  opacity: .45;
  filter: grayscale(100%);
  transition: opacity var(--transition), filter var(--transition);
}
.partner-logo:hover { opacity: 1; filter: grayscale(0); }

/* ── Sticky CTA Bar ── */
.sticky-cta {
  position: fixed;
  right: 0; top: 50%;
  transform: translateY(-50%);
  display: flex; flex-direction: column;
  z-index: 900;
  border-radius: var(--radius) 0 0 var(--radius);
  overflow: hidden;
}
.sticky-cta-item {
  width: 52px;
  display: flex; align-items: center; justify-content: center;
  padding: 14px 0;
  color: var(--white);
  font-size: 1.1rem;
  transition: width var(--transition), background var(--transition);
  position: relative;
  overflow: hidden;
}
.sticky-cta-item:nth-child(1) { background: #25d366; }
.sticky-cta-item:nth-child(2) { background: #0088cc; }
.sticky-cta-item:nth-child(3) { background: var(--accent); }
.sticky-cta-item span {
  font-size: .8rem;
  font-weight: 600;
  white-space: nowrap;
  max-width: 0;
  overflow: hidden;
  opacity: 0;
  transition: all var(--transition);
  margin-left: 0;
}
.sticky-cta-item:hover { width: auto; padding: 14px 16px; }
.sticky-cta-item:hover span { max-width: 120px; opacity: 1; margin-left: 8px; }

/* ── Animations ── */
.mobile-cta-bar { display: none; }
[data-aos] { opacity: 0; transition-property: opacity, transform; }
[data-aos].aos-animate { opacity: 1; }
[data-aos="fade-up"]    { transform: translateY(30px); }
[data-aos="fade-up"].aos-animate     { transform: translateY(0); }
[data-aos="fade-right"] { transform: translateX(-30px); }
[data-aos="fade-right"].aos-animate  { transform: translateX(0); }
[data-aos="fade-left"]  { transform: translateX(30px); }
[data-aos="fade-left"].aos-animate   { transform: translateX(0); }
[data-aos="zoom-in"]    { transform: scale(.9); }
[data-aos="zoom-in"].aos-animate     { transform: scale(1); }

/* ══════════════════════════════════
   PREMIUM ENHANCEMENTS
══════════════════════════════════════ */

/* ── Hero Skyline ── */
.hero-skyline {
  position: absolute;
  bottom: 0; left: 0; right: 0;
  height: 280px;
  z-index: 1;
  pointer-events: none;
  overflow: hidden;
}
.hero-skyline svg { width: 100%; height: 100%; }
.bld-anim {
  animation: buildingRise 1.6s cubic-bezier(0.34, 1.56, 0.64, 1) var(--d, 0s) both;
  transform-box: fill-box;
  transform-origin: bottom center;
}
.crane-arm {
  animation: craneSwing 6s ease-in-out infinite alternate;
  transform-box: fill-box;
  transform-origin: left center;
}
.blink-light {
  animation: blinkPulse 1.8s ease-in-out infinite;
}

/* ── Hero Badges (floating info cards) ── */
.hero-badges {
  position: absolute;
  bottom: 300px;
  right: 5%;
  z-index: 3;
  display: flex;
  flex-direction: column;
  gap: 12px;
}
.hero-badge-float {
  display: flex;
  align-items: center;
  gap: 14px;
  background: rgba(255,255,255,.08);
  backdrop-filter: blur(14px);
  -webkit-backdrop-filter: blur(14px);
  border: 1px solid rgba(200,169,110,.35);
  border-radius: 14px;
  padding: 14px 20px;
  min-width: 160px;
  animation: floatBadge 4s ease-in-out infinite alternate;
  box-shadow: 0 8px 32px rgba(0,0,0,.25);
}
.hero-badge-float:nth-child(2) { animation-delay: 1.4s; margin-left: 20px; }
.hero-badge-float:nth-child(3) { animation-delay: 2.8s; }
.hero-badge-float i {
  color: var(--secondary);
  font-size: 1.5rem;
  flex-shrink: 0;
}
.hero-badge-float strong {
  display: block;
  font-family: var(--font-display);
  font-size: 1.6rem;
  font-weight: 400;
  color: var(--white);
  line-height: 1;
  letter-spacing: 1px;
}
.hero-badge-float span {
  font-size: .68rem;
  text-transform: uppercase;
  letter-spacing: 1.5px;
  color: rgba(255,255,255,.6);
}
@media (max-width: 900px) { .hero-badges { display: none; } }

/* ── Marquee/Ticker ── */
.marquee-section {
  background: linear-gradient(135deg, var(--secondary) 0%, var(--secondary-dark) 100%);
  padding: 0;
  overflow: hidden;
  position: relative;
  z-index: 2;
}
.marquee-inner {
  display: flex;
  overflow: hidden;
  padding: 18px 0;
}
.marquee-track {
  display: flex;
  width: max-content;
  animation: marqueeScroll 35s linear infinite;
  gap: 0;
}
.marquee-section:hover .marquee-track { animation-play-state: paused; }
.marquee-item {
  display: inline-flex;
  align-items: center;
  gap: 10px;
  padding: 0 36px;
  font-size: .78rem;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 2.5px;
  color: var(--primary);
  white-space: nowrap;
}
.marquee-item i { font-size: .8rem; opacity: .7; }
.marquee-dot {
  width: 5px; height: 5px;
  background: var(--primary);
  border-radius: 50%;
  opacity: .35;
  flex-shrink: 0;
}

/* ── Dashboard UI Mockup ── */
.dashboard-mockup {
  background: linear-gradient(145deg, #0f2033 0%, #1a3550 100%);
  border: 1px solid rgba(200,169,110,.2);
  border-radius: 16px;
  padding: 22px 24px;
  box-shadow: 0 20px 60px rgba(0,0,0,.3), 0 0 0 1px rgba(200,169,110,.1);
  position: relative;
  overflow: hidden;
}
.dashboard-mockup::before {
  content: '';
  position: absolute;
  top: -40px; right: -40px;
  width: 180px; height: 180px;
  background: radial-gradient(circle, rgba(200,169,110,.12) 0%, transparent 70%);
  pointer-events: none;
}
.dash-header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  margin-bottom: 16px;
  padding-bottom: 14px;
  border-bottom: 1px solid rgba(255,255,255,.07);
}
.dash-title {
  font-size: .7rem;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 2px;
  color: rgba(255,255,255,.5);
}
.dash-status-pill {
  background: rgba(76,175,80,.15);
  border: 1px solid rgba(76,175,80,.35);
  color: #4caf50;
  font-size: .7rem;
  font-weight: 600;
  padding: 4px 12px;
  border-radius: 20px;
  letter-spacing: 1px;
}
.dash-project-name {
  font-family: var(--font-heading);
  font-weight: 700;
  font-size: 1.05rem;
  color: var(--white);
  margin-bottom: 18px;
}
.dash-progress-wrap { margin-bottom: 18px; }
.dash-progress-label {
  display: flex;
  justify-content: space-between;
  font-size: .72rem;
  color: rgba(255,255,255,.5);
  margin-bottom: 8px;
  font-weight: 500;
}
.dash-progress-label span:last-child { color: var(--secondary); font-weight: 700; }
.dash-prog-track {
  background: rgba(255,255,255,.08);
  height: 6px;
  border-radius: 10px;
  overflow: hidden;
}
.dash-prog-fill {
  height: 100%;
  background: linear-gradient(90deg, var(--secondary), var(--accent));
  border-radius: 10px;
  animation: dashbarFill 2s cubic-bezier(.4,0,.2,1) 1s both;
}
.dash-stats-row {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 10px;
  margin-bottom: 18px;
}
.dash-stat-box {
  background: rgba(255,255,255,.05);
  border: 1px solid rgba(255,255,255,.06);
  border-radius: 10px;
  padding: 12px 10px;
  text-align: center;
}
.dash-stat-val {
  display: block;
  font-family: var(--font-display);
  font-size: 1.5rem;
  color: var(--secondary);
  letter-spacing: 1px;
  line-height: 1;
  margin-bottom: 4px;
}
.dash-stat-lbl {
  font-size: .65rem;
  text-transform: uppercase;
  letter-spacing: 1px;
  color: rgba(255,255,255,.4);
  font-weight: 500;
}
.dash-tasks { display: flex; flex-direction: column; gap: 8px; }
.dash-task {
  display: flex;
  align-items: center;
  gap: 10px;
  font-size: .78rem;
  padding: 8px 12px;
  border-radius: 8px;
  font-weight: 500;
}
.dash-task.done {
  background: rgba(76,175,80,.08);
  color: rgba(255,255,255,.55);
  text-decoration: line-through;
}
.dash-task.done i { color: #4caf50; }
.dash-task.active {
  background: rgba(200,169,110,.12);
  border: 1px solid rgba(200,169,110,.25);
  color: var(--white);
}
.dash-task.active i { color: var(--secondary); }
.dash-task.pending {
  background: rgba(255,255,255,.03);
  color: rgba(255,255,255,.3);
}
.dash-task.pending i { color: rgba(255,255,255,.2); }

/* ── Featured Project Showcase ── */
.featured-project {
  background: var(--primary);
  padding: 0;
  overflow: hidden;
}
.feat-proj-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  min-height: 560px;
}
.feat-proj-visual {
  position: relative;
  overflow: hidden;
}
.feat-proj-visual img,
.feat-proj-visual video {
  width: 100%; height: 100%;
  object-fit: cover;
  transition: transform 1.2s ease;
}
.feat-proj-visual:hover img,
.feat-proj-visual:hover video { transform: scale(1.05); }
.feat-proj-visual-overlay {
  position: absolute; inset: 0;
  background: linear-gradient(to right, transparent 60%, var(--primary) 100%);
}
.feat-proj-label {
  position: absolute;
  top: 32px; left: 32px;
  background: var(--secondary);
  color: var(--primary);
  font-size: .7rem;
  font-weight: 800;
  text-transform: uppercase;
  letter-spacing: 2px;
  padding: 7px 18px;
  border-radius: 30px;
}
.feat-proj-content {
  padding: 60px 56px;
  display: flex;
  flex-direction: column;
  justify-content: center;
}
.feat-proj-number {
  font-family: var(--font-display);
  font-size: 6rem;
  color: rgba(200,169,110,.12);
  line-height: 1;
  margin-bottom: -20px;
  letter-spacing: 2px;
}
.feat-proj-content h2 { color: var(--white); }
.feat-proj-content p  { color: rgba(255,255,255,.65); margin: 20px 0 32px; }
.feat-proj-meta {
  display: flex;
  gap: 32px;
  margin-bottom: 36px;
}
.feat-meta-item { text-align: center; }
.feat-meta-val {
  display: block;
  font-family: var(--font-display);
  font-size: 2rem;
  color: var(--secondary);
  letter-spacing: 1px;
  line-height: 1;
}
.feat-meta-lbl {
  font-size: .7rem;
  text-transform: uppercase;
  letter-spacing: 1px;
  color: rgba(255,255,255,.4);
  font-weight: 500;
  display: block;
  margin-top: 4px;
}
@media (max-width: 900px) {
  .feat-proj-grid { grid-template-columns: 1fr; }
  .feat-proj-visual { height: 300px; }
  .feat-proj-visual-overlay { background: linear-gradient(to top, var(--primary) 0%, transparent 60%); }
  .feat-proj-content { padding: 40px 28px; }
  .feat-proj-number { font-size: 4rem; }
}

/* ── Enhanced Service Cards ── */
.service-card::before {
  content: '';
  position: absolute;
  bottom: 0; left: 0; right: 0;
  height: 4px;
  background: linear-gradient(90deg, var(--secondary), var(--accent));
  transform: scaleX(0);
  transform-origin: left;
  transition: transform var(--transition);
}
.service-card:hover::before { transform: scaleX(1); }
.service-card-num {
  position: absolute;
  top: 16px; right: 20px;
  font-family: var(--font-display);
  font-size: 2.8rem;
  color: rgba(200,169,110,.15);
  line-height: 1;
  letter-spacing: 1px;
  pointer-events: none;
  transition: color var(--transition);
}
.service-card:hover .service-card-num { color: rgba(200,169,110,.3); }

/* ── Premium Section Header ── */
.section-header h2 { position: relative; display: inline-block; }

/* ── Stat item enhanced ── */
.stat-item::after {
  content: '';
  position: absolute;
  bottom: 0; left: 20%; right: 20%;
  height: 2px;
  background: linear-gradient(90deg, transparent, var(--secondary), transparent);
  opacity: 0;
  transition: opacity var(--transition);
}
.stat-item:hover::after { opacity: 1; }

/* ── Why card enhanced ── */
.why-icon i {
  transition: transform var(--transition);
}
.why-card:hover .why-icon i { transform: scale(1.2) rotateY(10deg); }

/* ── Horizontal rule divider ── */
.premium-divider {
  width: 100%;
  height: 1px;
  background: linear-gradient(90deg, transparent, var(--secondary), var(--accent), var(--secondary), transparent);
  opacity: .4;
  border: none;
  margin: 0;
}

/* ── Responsive ── */
@media (max-width: 1100px) {
  .services-grid { grid-template-columns: repeat(2, 1fr); }
  .gallery-grid  { grid-template-columns: repeat(3, 1fr); }
  .team-grid     { grid-template-columns: repeat(2, 1fr); }
  .footer-grid   { grid-template-columns: 1fr 1fr; gap: 36px; }
  .process-grid  { grid-template-columns: repeat(3, 1fr); }
  .process-grid::before { display: none; }
}
@media (max-width: 900px) {
  section { padding: 70px 0; }
  .about-grid     { grid-template-columns: 1fr; gap: 60px; }
  .about-img-accent { width: 38%; }
  .about-features { grid-template-columns: 1fr; }
  .contact-grid   { grid-template-columns: 1fr; }
  .contact-info-card { position: static; }
  .why-grid       { grid-template-columns: repeat(2, 1fr); }
  .stats-grid     { grid-template-columns: repeat(2, 1fr); }
  .stat-item:nth-child(2) { border-right: none; }
  .stat-item:nth-child(1),
  .stat-item:nth-child(2) { border-bottom: 1px solid rgba(255,255,255,.1); }
}
@media (max-width: 768px) {
  .top-bar { display: none; }
  .hamburger { display: flex; }

  /* ── Mobile Nav Overlay ── */
  .nav-overlay {
    position: fixed;
    inset: 0;
    background: rgba(0,0,0,.55);
    backdrop-filter: blur(3px);
    z-index: 998;
    opacity: 0;
    pointer-events: none;
    transition: opacity .35s ease;
  }
  .nav-overlay.visible { opacity: 1; pointer-events: all; }

  /* ── Mobile Nav Panel ── */
  .nav-menu {
    position: fixed;
    top: 0; right: 0;
    width: 300px;
    max-width: 85vw;
    background: var(--primary);
    flex-direction: column;
    align-items: stretch;
    padding: 88px 24px 40px;
    gap: 0;
    list-style: none;
    box-shadow: -8px 0 48px rgba(0,0,0,.4);
    transform: translateX(100%);
    transition: transform .35s cubic-bezier(0.4,0,0.2,1);
    height: 100vh;
    overflow-y: auto;
    z-index: 999;
    border-left: 1px solid rgba(200,169,110,.15);
  }
  .nav-item { display: block; list-style: none; }
  .nav-menu.open { transform: translateX(0); }

  /* Panel top accent line */
  .nav-menu::before {
    content: '';
    position: absolute;
    top: 0; left: 0; right: 0;
    height: 3px;
    background: linear-gradient(90deg, var(--secondary), var(--secondary-dark));
  }

  /* Panel header bar with logo area */
  .nav-menu::after {
    content: 'URAZ YAPI';
    position: absolute;
    top: 0; left: 0; right: 0;
    height: 72px;
    display: flex;
    align-items: center;
    padding: 0 24px;
    font-family: var(--font-display);
    font-size: 1.1rem;
    letter-spacing: 3px;
    color: var(--secondary);
    border-bottom: 1px solid rgba(255,255,255,.08);
    background: rgba(0,0,0,.15);
  }

  .nav-link {
    display: block;
    padding: 14px 16px;
    border-radius: var(--radius);
    color: rgba(255,255,255,.72);
    font-size: 1rem;
    font-weight: 500;
    border-left: 3px solid transparent;
    transition: color .2s, background .2s, border-color .2s, padding-left .2s;
    letter-spacing: .3px;
  }
  .nav-link::after { display: none !important; }
  .nav-link:hover {
    color: var(--secondary);
    background: rgba(200,169,110,.1);
    border-left-color: var(--secondary);
    padding-left: 22px;
  }
  .nav-link.active {
    color: var(--secondary);
    background: rgba(200,169,110,.12);
    border-left-color: var(--secondary);
    font-weight: 600;
  }

  .nav-cta {
    display: block;
    text-align: center;
    margin: 20px 0 0;
    padding: 15px 24px;
    border-radius: 40px !important;
    background: linear-gradient(135deg, var(--secondary), var(--secondary-dark)) !important;
    color: var(--primary) !important;
    font-weight: 700 !important;
    font-size: 1rem;
    border-left: none !important;
    letter-spacing: .5px;
    box-shadow: 0 6px 20px rgba(200,169,110,.35);
  }
  .nav-cta:hover {
    transform: translateY(-2px);
    box-shadow: 0 10px 28px rgba(200,169,110,.5) !important;
    padding-left: 24px !important;
  }

  /* Phone link below nav items */
  .nav-item:last-child::after {
    content: '📞  0532 505 85 25';
    display: block;
    margin-top: 32px;
    padding: 14px 16px;
    border-radius: var(--radius);
    background: rgba(255,255,255,.06);
    border: 1px solid rgba(200,169,110,.2);
    color: rgba(255,255,255,.55);
    font-size: .85rem;
    text-align: center;
    letter-spacing: .5px;
  }

  /* ── hamburger turns white when menu is open ── */
  .hamburger.active span { background: var(--white); }

  .hero-buttons { flex-direction: column; align-items: flex-start; }
  .gallery-grid  { grid-template-columns: repeat(2, 1fr); }
  .gallery-item.wide { grid-column: span 1; }
  .gallery-item.tall { grid-row: span 1; }
  .services-grid { grid-template-columns: 1fr; }
  .form-row      { grid-template-columns: 1fr; }
  .why-grid      { grid-template-columns: 1fr; }
  .process-grid  { grid-template-columns: repeat(2, 1fr); }
  .footer-grid   { grid-template-columns: 1fr; gap: 30px; }
  .footer-bottom { flex-direction: column; text-align: center; }
  .cta-buttons   { flex-direction: column; align-items: center; }
  .sticky-cta    { display: none; }

  /* ── Mobile bottom CTA bar ── */
  .mobile-cta-bar {
    display: flex;
    position: fixed;
    bottom: 0; left: 0; right: 0;
    z-index: 950;
    height: 60px;
    box-shadow: 0 -4px 20px rgba(0,0,0,.25);
  }
  .mobile-cta-bar a {
    flex: 1;
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 9px;
    font-size: .9rem;
    font-weight: 700;
    color: #fff;
    letter-spacing: .3px;
    transition: filter .2s;
  }
  .mobile-cta-bar a:active { filter: brightness(.85); }
  .mobile-cta-bar .mcta-wa  { background: #25d366; }
  .mobile-cta-bar .mcta-tel { background: var(--primary); border-left: 1px solid rgba(255,255,255,.15); }
  .mobile-cta-bar i { font-size: 1.15rem; }

  /* push page content above the bar */
  body { padding-bottom: 60px; }
  .about-img-accent.dashboard-mockup { width: 80%; right: -10px; bottom: -16px; }
  .feat-proj-content { padding: 40px 24px 48px; }
  .hero-skyline { height: 160px; }
}
@media (max-width: 480px) {
  .stats-grid  { grid-template-columns: repeat(2, 1fr); }
  .gallery-grid { grid-template-columns: 1fr; }
  .gallery-item.wide, .gallery-item.tall { grid-column: span 1; grid-row: span 1; }
  .contact-form-card { padding: 28px 20px; }
  .team-grid   { grid-template-columns: 1fr 1fr; }
  .process-grid { grid-template-columns: 1fr; }
}