/* ===== RESET & BASE ===== */
*, *::before, *::after { box-sizing: border-box; margin: 0; padding: 0; }

:root {
  --gold: #C8A96E;
  --gold-light: #e0c98a;
  --dark: #0e0e0e;
  --dark2: #1a1a1a;
  --dark3: #2a2a2a;
  --gray: #6b6b6b;
  --light: #f7f6f3;
  --white: #ffffff;
  --font: 'Inter', sans-serif;
  --font-serif: 'Playfair Display', serif;
  --transition: 0.35s cubic-bezier(0.4, 0, 0.2, 1);
}

html { scroll-behavior: smooth; }

body {
  font-family: var(--font);
  background: var(--white);
  color: var(--dark);
  line-height: 1.6;
  overflow-x: hidden;
}

/* ===== SCROLLBAR ===== */
::-webkit-scrollbar { width: 5px; }
::-webkit-scrollbar-track { background: var(--dark); }
::-webkit-scrollbar-thumb { background: var(--gold); border-radius: 3px; }

/* ===== HEADER ===== */
.header {
  position: fixed;
  top: 0; left: 0; right: 0;
  z-index: 1000;
  background: rgba(14, 14, 14, 0.92);
  backdrop-filter: blur(16px);
  border-bottom: 1px solid rgba(200, 169, 110, 0.12);
  transition: var(--transition);
}

.header.scrolled {
  background: rgba(14, 14, 14, 0.98);
  border-bottom-color: rgba(200, 169, 110, 0.28);
}

.header-inner {
  max-width: 1320px;
  margin: 0 auto;
  padding: 0 32px;
  height: 72px;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 32px;
}

/* ===== LOGO ===== */
.logo {
  display: flex;
  flex-direction: column;
  align-items: flex-start;
  text-decoration: none;
  gap: 2px;
}

.logo-svg {
  height: 36px;
  width: auto;
  color: var(--white);
}

.footer-logo {
  height: 32px;
  color: var(--white);
}

.logo-sub {
  font-size: 8px;
  font-weight: 600;
  letter-spacing: 3px;
  color: var(--gold);
  text-transform: uppercase;
}

/* ===== NAV ===== */
.nav {
  display: flex;
  align-items: center;
  gap: 36px;
}

.nav a {
  color: rgba(255,255,255,0.7);
  text-decoration: none;
  font-size: 13px;
  font-weight: 500;
  letter-spacing: 0.5px;
  transition: color var(--transition);
  position: relative;
}

.nav a::after {
  content: '';
  position: absolute;
  bottom: -4px; left: 0;
  width: 0; height: 1px;
  background: var(--gold);
  transition: width var(--transition);
}

.nav a:hover { color: var(--white); }
.nav a:hover::after { width: 100%; }

.menu-btn {
  display: none;
  flex-direction: column;
  gap: 5px;
  background: none;
  border: none;
  cursor: pointer;
  padding: 4px;
}
.menu-btn span {
  display: block;
  width: 24px; height: 2px;
  background: var(--white);
  transition: var(--transition);
}

/* ===== HERO ===== */
.hero {
  position: relative;
  min-height: 100vh;
  display: flex;
  flex-direction: column;
  justify-content: center;
  overflow: hidden;
}

.hero-bg {
  position: absolute;
  inset: 0;
  overflow: hidden;
}

.hero-bg img {
  width: 100%; height: 100%;
  object-fit: cover;
  object-position: center 60%;
  transform: scale(1.04);
  animation: heroZoom 20s ease-in-out infinite alternate;
}

.hero-overlay {
  position: absolute;
  inset: 0;
  background:
    linear-gradient(to bottom, rgba(14,14,14,0.55) 0%, rgba(14,14,14,0.15) 40%, rgba(14,14,14,0.72) 100%),
    linear-gradient(to right, rgba(14,14,14,0.90) 0%, rgba(14,14,14,0.50) 55%, rgba(14,14,14,0.10) 100%);
}

@keyframes heroZoom {
  from { transform: scale(1.04) translateX(0px); }
  to   { transform: scale(1.10) translateX(-20px); }
}

.hero-content {
  position: relative;
  z-index: 2;
  max-width: 1320px;
  width: 100%;
  margin: 0 auto;
  padding: 100px 32px 40px;
}

.hero-tag {
  display: inline-flex;
  align-items: center;
  gap: 10px;
  font-size: 11px;
  font-weight: 700;
  letter-spacing: 4px;
  color: var(--gold);
  text-transform: uppercase;
  margin-bottom: 32px;
  opacity: 0;
  animation: fadeUp 0.8s 0.2s ease forwards;
}

.tag-dot {
  width: 6px; height: 6px;
  border-radius: 50%;
  background: var(--gold);
  display: inline-block;
}

.hero-title {
  font-family: var(--font-serif);
  font-size: clamp(52px, 7.5vw, 108px);
  font-weight: 700;
  color: var(--white);
  line-height: 1.0;
  margin-bottom: 28px;
  opacity: 0;
  animation: fadeUp 0.9s 0.4s ease forwards;
  letter-spacing: -2px;
  text-shadow: 0 4px 40px rgba(0,0,0,0.4);
}

.hero-title em {
  font-style: italic;
  color: var(--gold);
  font-weight: 400;
}

.hero-sub {
  font-size: 17px;
  color: rgba(255,255,255,0.68);
  line-height: 1.6;
  max-width: 540px;
  margin-bottom: 16px;
  opacity: 0;
  animation: fadeUp 0.8s 0.6s ease forwards;
}

.hero-tagline {
  font-size: 11px;
  font-weight: 600;
  letter-spacing: 5px;
  color: rgba(200,169,110,0.65);
  text-transform: uppercase;
  margin-bottom: 44px;
  opacity: 0;
  animation: fadeUp 0.8s 0.75s ease forwards;
}

.hero-actions {
  display: flex;
  gap: 16px;
  flex-wrap: wrap;
  opacity: 0;
  animation: fadeUp 0.8s 0.9s ease forwards;
}

/* Hero stat bar — bottom strip */
.hero-stat-bar {
  position: relative;
  z-index: 2;
  width: 100%;
  background: rgba(14,14,14,0.75);
  backdrop-filter: blur(8px);
  border-top: 1px solid rgba(200,169,110,0.15);
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 0;
  padding: 20px 32px;
  margin-top: auto;
  opacity: 0;
  animation: fadeUp 0.8s 1.1s ease forwards;
}

.hero-stat {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 2px;
  padding: 0 48px;
}

.hero-stat strong {
  font-family: var(--font-serif);
  font-size: 22px;
  font-weight: 700;
  color: var(--gold);
}

.hero-stat span {
  font-size: 10px;
  font-weight: 600;
  letter-spacing: 3px;
  text-transform: uppercase;
  color: rgba(255,255,255,0.4);
}

.hero-stat-div {
  width: 1px;
  height: 32px;
  background: rgba(200,169,110,0.25);
}

/* Scroll indicator */
.hero-scroll {
  position: absolute;
  bottom: 80px;
  right: 48px;
  z-index: 2;
}

.hero-scroll span {
  display: block;
  width: 1px; height: 56px;
  background: linear-gradient(to bottom, var(--gold), transparent);
  margin: 0 auto;
  animation: scrollPulse 2s ease-in-out infinite;
}

@keyframes scrollPulse {
  0%, 100% { opacity: 1; transform: scaleY(1); }
  50%       { opacity: 0.3; transform: scaleY(0.6); }
}

/* ===== BUTTONS ===== */
.btn {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  padding: 15px 36px;
  font-size: 12px;
  font-weight: 700;
  letter-spacing: 2px;
  text-transform: uppercase;
  text-decoration: none;
  border: none;
  cursor: pointer;
  transition: var(--transition);
}

.btn-primary {
  background: var(--gold);
  color: var(--dark);
}
.btn-primary:hover {
  background: var(--gold-light);
  transform: translateY(-2px);
  box-shadow: 0 10px 30px rgba(200, 169, 110, 0.35);
}

.btn-outline {
  background: transparent;
  color: var(--white);
  border: 1.5px solid rgba(255,255,255,0.35);
}
.btn-outline:hover {
  border-color: var(--gold);
  color: var(--gold);
  transform: translateY(-2px);
}

.full-width { width: 100%; justify-content: center; }

/* ===== SECTIONS ===== */
.section { padding: 96px 0; }

.section-dark {
  background: var(--dark);
  color: var(--white);
}

.section-gold {
  background: var(--dark2);
  position: relative;
  overflow: hidden;
}
.section-gold::before {
  content: '';
  position: absolute;
  top: -100px; right: -100px;
  width: 500px; height: 500px;
  background: radial-gradient(circle, rgba(200,169,110,0.08) 0%, transparent 70%);
  pointer-events: none;
}

.container {
  max-width: 1320px;
  margin: 0 auto;
  padding: 0 32px;
}

.section-header { margin-bottom: 56px; }
.section-header.centered { text-align: center; }

.section-tag {
  font-size: 11px;
  font-weight: 700;
  letter-spacing: 4px;
  text-transform: uppercase;
  color: var(--gold);
  margin-bottom: 16px;
  display: block;
}

.section-title {
  font-family: var(--font-serif);
  font-size: clamp(28px, 3.5vw, 48px);
  font-weight: 700;
  line-height: 1.2;
  color: var(--dark);
}
.section-title.light { color: var(--white); }

.body-text {
  font-size: 16px;
  line-height: 1.78;
  color: var(--gray);
  max-width: 560px;
  margin-top: 20px;
}
.body-text.light { color: rgba(255,255,255,0.62); }
.center-text { text-align: center; margin: 16px auto 0; }

/* ===== HAKKIMIZDA ===== */
.about-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 80px;
  align-items: center;
}

.about-quote {
  margin-top: 28px;
  padding-left: 20px;
  border-left: 3px solid var(--gold);
  font-family: var(--font-serif);
  font-style: italic;
  font-size: 18px;
  color: var(--dark3);
  line-height: 1.5;
}

.about-tags {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
  margin-top: 28px;
}
.about-tags span {
  padding: 7px 16px;
  border: 1px solid rgba(0,0,0,0.1);
  font-size: 11px;
  font-weight: 600;
  letter-spacing: 1px;
  text-transform: uppercase;
  color: var(--dark3);
  background: var(--light);
}

.about-visual {
  position: relative;
}

.about-card-img {
  overflow: hidden;
  aspect-ratio: 4/3;
  position: relative;
}
.about-card-img::before {
  content: '';
  position: absolute;
  top: 0; left: 0;
  width: 4px; height: 40%;
  background: var(--gold);
  z-index: 1;
}
.about-card-img img {
  width: 100%; height: 100%;
  object-fit: cover;
  transition: transform 0.8s ease;
}
.about-card-img:hover img { transform: scale(1.04); }

.about-stat-card {
  position: absolute;
  bottom: -20px;
  right: -20px;
  background: var(--dark);
  color: var(--white);
  padding: 24px 32px;
  display: flex;
  flex-direction: column;
  gap: 4px;
}
.about-stat-card strong {
  font-size: 28px;
  font-weight: 700;
  color: var(--gold);
  font-family: var(--font-serif);
}
.about-stat-card span {
  font-size: 10px;
  letter-spacing: 2px;
  text-transform: uppercase;
  color: rgba(255,255,255,0.45);
}

/* ===== PROJELER ===== */
.project-filter {
  display: flex;
  gap: 4px;
  margin-bottom: 48px;
}

.filter-btn {
  padding: 10px 24px;
  font-size: 11px;
  font-weight: 700;
  letter-spacing: 2px;
  text-transform: uppercase;
  background: transparent;
  color: rgba(255,255,255,0.45);
  border: 1px solid rgba(255,255,255,0.1);
  cursor: pointer;
  transition: var(--transition);
}
.filter-btn:hover, .filter-btn.active {
  background: var(--gold);
  color: var(--dark);
  border-color: var(--gold);
}

.projects-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 2px;
}

.project-card {
  background: var(--dark2);
  overflow: hidden;
  transition: var(--transition);
  cursor: pointer;
  position: relative;
}
.project-card:hover {
  z-index: 2;
  transform: translateY(-5px);
  box-shadow: 0 20px 60px rgba(0,0,0,0.5);
}

.project-img {
  overflow: hidden;
  aspect-ratio: 4/3;
  position: relative;
}
.project-img img {
  width: 100%; height: 100%;
  object-fit: cover;
  transition: transform 0.7s ease;
}
.project-card:hover .project-img img { transform: scale(1.07); }

.project-badge {
  position: absolute;
  top: 12px; left: 12px;
  background: var(--dark);
  color: rgba(255,255,255,0.6);
  font-size: 9px;
  font-weight: 700;
  letter-spacing: 2px;
  text-transform: uppercase;
  padding: 5px 10px;
  z-index: 1;
}
.project-badge.ozel {
  background: var(--gold);
  color: var(--dark);
}

.project-info {
  padding: 24px 22px 22px;
}

.project-type {
  font-size: 9px;
  font-weight: 700;
  letter-spacing: 3px;
  text-transform: uppercase;
  color: var(--gold);
  display: block;
  margin-bottom: 10px;
}

.project-info h3 {
  font-size: 15px;
  font-weight: 600;
  color: var(--white);
  margin-bottom: 8px;
  line-height: 1.35;
}

.project-info p {
  font-size: 12px;
  color: rgba(255,255,255,0.45);
  line-height: 1.65;
  margin-bottom: 14px;
}

.project-loc {
  font-size: 11px;
  color: rgba(255,255,255,0.3);
  font-weight: 500;
}

/* ===== RAKAMLAR ===== */
.stats-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 2px;
}

.stat-item {
  padding: 56px 32px;
  border: 1px solid rgba(255,255,255,0.05);
  text-align: center;
  position: relative;
  overflow: hidden;
  transition: var(--transition);
}
.stat-item::before {
  content: '';
  position: absolute;
  bottom: 0; left: 0; right: 0;
  height: 2px;
  background: var(--gold);
  transform: scaleX(0);
  transition: transform var(--transition);
}
.stat-item:hover::before { transform: scaleX(1); }

.stat-num {
  font-family: var(--font-serif);
  font-size: clamp(42px, 5vw, 70px);
  font-weight: 700;
  color: var(--gold);
  display: block;
  line-height: 1;
}

.stat-big {
  font-size: clamp(36px, 4vw, 58px) !important;
}

.stat-plus {
  font-size: 20px;
  color: rgba(200, 169, 110, 0.55);
  font-weight: 300;
  vertical-align: super;
}

.stat-label {
  font-size: 11px;
  font-weight: 600;
  letter-spacing: 2.5px;
  text-transform: uppercase;
  color: rgba(255,255,255,0.35);
  margin-top: 12px;
}

/* ===== HARİTA BÖLÜMÜ ===== */
.map-section {
  background: #0b0c0e;
  padding: 96px 0 0;
  overflow: hidden;
}

.map-section-head {
  text-align: center;
  padding: 0 32px 56px;
}

.map-section-head .section-title { color: var(--white); }

.map-section-sub {
  font-size: 13px;
  letter-spacing: 2px;
  color: rgba(255,255,255,0.3);
  text-transform: uppercase;
  margin-top: 16px;
}

/* Map stage — full-width dark container */
.map-stage {
  position: relative;
  width: 100%;
  max-width: 1100px;
  margin: 0 auto;
  padding: 0 32px;
}

/* Turkey SVG */
.turkey-map {
  width: 100%;
  height: auto;
  display: block;
  filter: drop-shadow(0 0 40px rgba(200,169,110,0.06));
}

/* Turkey silhouette shape */
.turkey-shape {
  fill: #16181d;
  stroke: rgba(200,169,110,0.35);
  stroke-width: 1.2;
  transition: fill 0.4s ease;
}

/* City pins */
.city-pin {
  cursor: pointer;
}

/* Pulse ring (outermost, animated) */
.pin-pulse {
  fill: rgba(200,169,110,0.08);
  animation: pinPulse 2.4s ease-in-out infinite;
}

.city-pin:nth-child(2) .pin-pulse { animation-delay: 0.3s; }
.city-pin:nth-child(3) .pin-pulse { animation-delay: 0.6s; }
.city-pin:nth-child(4) .pin-pulse { animation-delay: 0.9s; }
.city-pin:nth-child(5) .pin-pulse { animation-delay: 1.2s; }
.city-pin:nth-child(6) .pin-pulse { animation-delay: 1.5s; }
.city-pin:nth-child(7) .pin-pulse { animation-delay: 1.8s; }
.city-pin:nth-child(8) .pin-pulse { animation-delay: 2.1s; }

@keyframes pinPulse {
  0%, 100% { r: 18; opacity: 0.08; }
  50%       { r: 22; opacity: 0.18; }
}

/* Middle ring */
.pin-ring {
  fill: none;
  stroke: rgba(200,169,110,0.45);
  stroke-width: 1.2;
  transition: all 0.3s ease;
}

/* Center dot */
.pin-dot {
  fill: var(--gold);
  transition: all 0.3s ease;
  filter: drop-shadow(0 0 4px rgba(200,169,110,0.7));
}

/* Label */
.pin-label {
  font-size: 9.5px;
  font-weight: 700;
  letter-spacing: 1.5px;
  text-transform: uppercase;
  fill: rgba(255,255,255,0.55);
  font-family: 'Inter', sans-serif;
  pointer-events: none;
  transition: fill 0.3s ease;
}

/* Hover state */
.city-pin:hover .pin-ring {
  stroke: var(--gold);
  stroke-width: 1.8;
}
.city-pin:hover .pin-dot {
  r: 8;
  filter: drop-shadow(0 0 8px rgba(200,169,110,0.9));
}
.city-pin:hover .pin-label {
  fill: var(--gold);
}
.city-pin.active .pin-dot {
  fill: #fff;
  filter: drop-shadow(0 0 10px rgba(255,255,255,0.5));
}
.city-pin.active .pin-ring {
  stroke: var(--gold);
}
.city-pin.active .pin-label {
  fill: var(--gold);
}

/* Popup card */
.city-card {
  position: absolute;
  background: rgba(18,20,26,0.97);
  border: 1px solid rgba(200,169,110,0.35);
  border-top: 2px solid var(--gold);
  padding: 18px 22px 20px;
  min-width: 240px;
  max-width: 280px;
  pointer-events: none;
  opacity: 0;
  transform: translateY(8px) scale(0.96);
  transition: all 0.25s cubic-bezier(0.4, 0, 0.2, 1);
  z-index: 200;
  backdrop-filter: blur(12px);
  box-shadow: 0 24px 60px rgba(0,0,0,0.6), 0 0 0 1px rgba(200,169,110,0.08);
}

.city-card.visible {
  opacity: 1;
  transform: translateY(0) scale(1);
}

.city-card-top {
  display: flex;
  align-items: center;
  justify-content: space-between;
  margin-bottom: 14px;
  padding-bottom: 12px;
  border-bottom: 1px solid rgba(200,169,110,0.15);
}

.city-card-name {
  font-size: 15px;
  font-weight: 700;
  color: var(--white);
  letter-spacing: 0.5px;
}

.city-card-badge {
  font-size: 9px;
  font-weight: 800;
  letter-spacing: 2.5px;
  text-transform: uppercase;
  color: var(--gold);
  background: rgba(200,169,110,0.1);
  padding: 4px 8px;
}

.city-card-list {
  list-style: none;
  display: flex;
  flex-direction: column;
  gap: 9px;
}

.city-card-list li {
  font-size: 12px;
  color: rgba(255,255,255,0.6);
  padding-left: 16px;
  position: relative;
  line-height: 1.5;
}
.city-card-list li::before {
  content: '';
  position: absolute;
  left: 0; top: 8px;
  width: 6px; height: 1px;
  background: var(--gold);
}

/* Alt şehir butonları çubuğu */
.map-city-bar {
  display: flex;
  justify-content: center;
  flex-wrap: wrap;
  gap: 0;
  margin-top: 48px;
  border-top: 1px solid rgba(200,169,110,0.12);
}

.map-city-btn {
  background: none;
  border: none;
  border-right: 1px solid rgba(200,169,110,0.1);
  color: rgba(255,255,255,0.35);
  font-size: 10px;
  font-weight: 700;
  letter-spacing: 2.5px;
  text-transform: uppercase;
  padding: 20px 28px;
  cursor: pointer;
  transition: all 0.25s ease;
  font-family: 'Inter', sans-serif;
}

.map-city-btn:last-child { border-right: none; }

.map-city-btn:hover,
.map-city-btn.active {
  color: var(--gold);
  background: rgba(200,169,110,0.05);
}

/* ===== İLETİŞİM ===== */
.contact-grid {
  display: grid;
  grid-template-columns: 1fr 1.2fr;
  gap: 80px;
  align-items: start;
}

.contact-info {
  margin-top: 40px;
  display: flex;
  flex-direction: column;
  gap: 24px;
}

.contact-item {
  display: flex;
  gap: 16px;
  align-items: flex-start;
}

.contact-icon {
  font-size: 18px;
  width: 34px;
  flex-shrink: 0;
  margin-top: 2px;
}

.contact-item strong {
  display: block;
  font-size: 11px;
  font-weight: 700;
  letter-spacing: 2px;
  text-transform: uppercase;
  color: var(--gold);
  margin-bottom: 5px;
}
.contact-item p {
  font-size: 14px;
  color: rgba(255,255,255,0.58);
  line-height: 1.6;
}

/* FORM */
.contact-form {
  display: flex;
  flex-direction: column;
  gap: 16px;
}

.form-row {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 16px;
}

.form-group {
  display: flex;
  flex-direction: column;
  gap: 8px;
}

.form-group label {
  font-size: 10px;
  font-weight: 700;
  letter-spacing: 2.5px;
  text-transform: uppercase;
  color: rgba(255,255,255,0.42);
}

.form-group input,
.form-group select,
.form-group textarea {
  background: rgba(255,255,255,0.05);
  border: 1px solid rgba(255,255,255,0.08);
  color: var(--white);
  padding: 14px 16px;
  font-family: var(--font);
  font-size: 14px;
  outline: none;
  transition: border-color var(--transition);
  resize: none;
}

.form-group input::placeholder,
.form-group textarea::placeholder {
  color: rgba(255,255,255,0.2);
}

.form-group input:focus,
.form-group select:focus,
.form-group textarea:focus {
  border-color: rgba(200,169,110,0.6);
}

.form-group select option {
  background: var(--dark2);
  color: var(--white);
}

/* ===== FOOTER ===== */
.footer {
  background: var(--dark);
  color: var(--white);
  border-top: 1px solid rgba(255,255,255,0.05);
}

.footer-top {
  display: grid;
  grid-template-columns: 1fr 2fr;
  gap: 80px;
  padding: 64px 0 48px;
}

.footer-brand p {
  font-size: 10px;
  letter-spacing: 2px;
  text-transform: uppercase;
  color: rgba(255,255,255,0.28);
  margin-top: 12px;
}

.footer-est {
  color: rgba(200,169,110,0.5) !important;
  margin-top: 4px !important;
}

.footer-links {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 40px;
}

.footer-col {
  display: flex;
  flex-direction: column;
  gap: 12px;
}
.footer-col strong {
  font-size: 10px;
  font-weight: 700;
  letter-spacing: 3px;
  text-transform: uppercase;
  color: var(--gold);
  margin-bottom: 4px;
}
.footer-col a {
  text-decoration: none;
  color: rgba(255,255,255,0.38);
  font-size: 13px;
  transition: color var(--transition);
}
.footer-col a:hover { color: rgba(255,255,255,0.8); }

.footer-bottom {
  border-top: 1px solid rgba(255,255,255,0.05);
  padding: 24px 0;
  display: flex;
  justify-content: space-between;
  align-items: center;
  font-size: 11px;
  color: rgba(255,255,255,0.22);
}

/* ===== ANIMATIONS ===== */
@keyframes fadeUp {
  from { opacity: 0; transform: translateY(24px); }
  to   { opacity: 1; transform: translateY(0); }
}

.reveal {
  opacity: 0;
  transform: translateY(28px);
  transition: opacity 0.7s ease, transform 0.7s ease;
}
.reveal.visible {
  opacity: 1;
  transform: translateY(0);
}

/* ===== RESPONSIVE ===== */
@media (max-width: 1200px) {
  .projects-grid { grid-template-columns: repeat(2, 1fr); }
}

@media (max-width: 1000px) {
  .stats-grid { grid-template-columns: repeat(2, 1fr); }
  .hero-stat { padding: 0 28px; }
}

@media (max-width: 900px) {
  .about-grid { grid-template-columns: 1fr; gap: 48px; }
  .contact-grid { grid-template-columns: 1fr; gap: 48px; }
  .footer-top { grid-template-columns: 1fr; gap: 40px; }
  .footer-links { grid-template-columns: repeat(2, 1fr); }
  .about-stat-card { right: 0; bottom: -16px; }
  .map-city-btn { padding: 16px 18px; font-size: 9px; }
}

@media (max-width: 768px) {
  .nav {
    display: none;
    position: fixed;
    top: 72px; left: 0; right: 0;
    background: rgba(14,14,14,0.98);
    flex-direction: column;
    gap: 0;
    padding: 8px 0;
    backdrop-filter: blur(16px);
    z-index: 999;
  }
  .nav.open { display: flex; }
  .nav a { padding: 16px 32px; border-bottom: 1px solid rgba(255,255,255,0.05); font-size: 14px; }
  .menu-btn { display: flex; }
  .hero-title { letter-spacing: -0.5px; }
  .hero-stat-bar { flex-wrap: wrap; gap: 8px; justify-content: space-around; }
  .hero-stat-div { display: none; }
  .projects-grid { grid-template-columns: 1fr; }
  .stats-grid { grid-template-columns: repeat(2, 1fr); }
  .form-row { grid-template-columns: 1fr; }
  .footer-bottom { flex-direction: column; gap: 8px; text-align: center; }
  .section { padding: 64px 0; }
  .map-stage { padding: 0 16px; }
  .map-city-bar { overflow-x: auto; flex-wrap: nowrap; justify-content: flex-start; }
  .map-city-btn { white-space: nowrap; padding: 16px 16px; }
  .city-card { min-width: 200px; max-width: 220px; }
}

@media (max-width: 480px) {
  .header-inner { padding: 0 20px; }
  .container { padding: 0 20px; }
  .footer-links { grid-template-columns: 1fr; }
  .stats-grid { grid-template-columns: 1fr 1fr; }
  .stat-item { padding: 36px 20px; }
  .hero-content { padding: 100px 20px 32px; }
  .hero-stat { padding: 0 16px; }
  .map-section-head { padding: 0 20px 40px; }
  .pin-label { font-size: 8px; }
}