/* ===== RESET & BASE ===== */
*, *::before, *::after { box-sizing: border-box; margin: 0; padding: 0; }
html { scroll-behavior: smooth; font-size: 16px; }
body {
  font-family: 'Inter', system-ui, sans-serif;
  background: #0f172a;
  color: #f1f5f9;
  line-height: 1.6;
  overflow-x: hidden;
  -webkit-font-smoothing: antialiased;
}
img { max-width: 100%; height: auto; display: block; }
a { color: inherit; text-decoration: none; }
button { font-family: inherit; cursor: pointer; border: none; background: none; }
.container { max-width: 1200px; margin: 0 auto; padding: 0 24px; }

/* ===== FONTS ===== */
h1, h2, h3, .logo-mark, .stat-num, .service-num { font-family: 'Bebas Neue', sans-serif; letter-spacing: 0.02em; }

/* ===== NAV ===== */
.nav {
  position: fixed; top: 0; left: 0; right: 0; z-index: 100;
  background: rgba(15, 23, 42, 0.85);
  backdrop-filter: blur(16px);
  border-bottom: 1px solid rgba(13, 148, 136, 0.15);
  transition: background 0.3s;
}
.nav-inner {
  max-width: 1200px; margin: 0 auto; padding: 0 24px;
  display: flex; align-items: center; justify-content: space-between;
  height: 72px;
}
.logo { display: flex; align-items: center; gap: 10px; }
.logo-mark {
  font-family: 'Bebas Neue', sans-serif;
  font-size: 1.5rem;
  background: linear-gradient(135deg, #0d9488, #14b8a6);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
  line-height: 1;
}
.logo-text {
  font-family: 'Inter', sans-serif;
  font-size: 0.9rem;
  font-weight: 600;
  color: #e2e8f0;
}
.logo-text em { font-style: normal; color: #14b8a6; }

.nav-links { display: flex; align-items: center; gap: 32px; }
.nav-links a {
  font-size: 0.875rem; font-weight: 500; color: #94a3b8;
  transition: color 0.2s;
}
.nav-links a:hover { color: #14b8a6; }
.btn-nav {
  background: linear-gradient(135deg, #0d9488, #0f766e);
  color: #fff !important;
  padding: 10px 20px;
  border-radius: 8px;
  font-weight: 600;
  font-size: 0.875rem;
  transition: transform 0.2s, box-shadow 0.2s;
}
.btn-nav:hover { transform: translateY(-1px); box-shadow: 0 8px 24px rgba(13, 148, 136, 0.4); }

.hamburger { display: none; flex-direction: column; gap: 5px; padding: 8px; }
.hamburger span {
  display: block; width: 24px; height: 2px; background: #e2e8f0;
  border-radius: 2px; transition: transform 0.3s, opacity 0.3s;
}
.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); }

.mobile-overlay {
  position: fixed; inset: 0; z-index: 99;
  background: rgba(15, 23, 42, 0.97);
  backdrop-filter: blur(20px);
  display: flex; align-items: center; justify-content: center;
  opacity: 0; pointer-events: none; transition: opacity 0.3s;
}
.mobile-overlay.open { opacity: 1; pointer-events: all; }
.mobile-nav { display: flex; flex-direction: column; align-items: center; gap: 24px; }
.mobile-link {
  font-family: 'Bebas Neue', sans-serif;
  font-size: 2rem; color: #e2e8f0;
  transition: color 0.2s;
}
.mobile-link:hover { color: #14b8a6; }
.mobile-btn {
  background: linear-gradient(135deg, #0d9488, #0f766e);
  color: #fff; padding: 14px 32px; border-radius: 10px;
  font-weight: 700; font-size: 1.1rem;
}

/* ===== HERO ===== */
.hero {
  min-height: 100vh;
  display: flex; align-items: center;
  padding: 100px 24px 60px;
  position: relative; overflow: hidden;
  background: linear-gradient(135deg, #0f172a 0%, #0c4a6e 40%, #0d9488 70%, #14b8a6 100%);
}
.hero::before {
  content: '';
  position: absolute; inset: 0;
  background: radial-gradient(ellipse at 30% 50%, rgba(20, 184, 166, 0.2) 0%, transparent 60%),
              radial-gradient(ellipse at 80% 20%, rgba(15, 118, 110, 0.3) 0%, transparent 50%);
}

/* Geometric shapes */
.geo { position: absolute; pointer-events: none; }
.geo-circle-1 {
  width: 500px; height: 500px; border-radius: 50%;
  border: 2px solid rgba(20, 184, 166, 0.12);
  top: -100px; right: -100px;
}
.geo-circle-2 {
  width: 300px; height: 300px; border-radius: 50%;
  background: rgba(13, 148, 136, 0.08);
  bottom: 10%; left: 5%;
}
.geo-rect-1 {
  width: 120px; height: 120px;
  background: rgba(20, 184, 166, 0.06);
  border: 2px solid rgba(20, 184, 166, 0.15);
  top: 20%; left: 8%;
  transform: rotate(45deg);
}
.geo-triangle {
  width: 0; height: 0;
  border-left: 60px solid transparent;
  border-right: 60px solid transparent;
  border-bottom: 104px solid rgba(13, 148, 136, 0.07);
  bottom: 25%; right: 15%;
}
.geo-dots {
  width: 120px; height: 120px;
  background-image: radial-gradient(circle, rgba(20, 184, 166, 0.3) 1.5px, transparent 1.5px);
  background-size: 16px 16px;
  top: 30%; right: 5%;
}

.hero-content {
  position: relative; z-index: 2;
  max-width: 640px;
  padding-right: 40px;
}
.hero-badge {
  display: inline-flex; align-items: center; gap: 8px;
  background: rgba(20, 184, 166, 0.15);
  border: 1px solid rgba(20, 184, 166, 0.3);
  padding: 8px 16px; border-radius: 100px;
  font-size: 0.8rem; font-weight: 600; color: #14b8a6;
  text-transform: uppercase; letter-spacing: 0.08em;
  margin-bottom: 24px;
}
.badge-dot {
  width: 8px; height: 8px; border-radius: 50%;
  background: #14b8a6;
  animation: pulse 2s infinite;
}
@keyframes pulse {
  0%, 100% { opacity: 1; transform: scale(1); }
  50% { opacity: 0.5; transform: scale(1.3); }
}
.hero-headline {
  font-size: clamp(3.5rem, 8vw, 6.5rem);
  line-height: 0.95;
  color: #fff;
  margin-bottom: 24px;
}
.hero-headline br { display: none; }
.hero-sub {
  font-size: 1.125rem;
  color: #94a3b8;
  max-width: 480px;
  margin-bottom: 36px;
  line-height: 1.7;
}
.hero-actions { display: flex; gap: 16px; flex-wrap: wrap; margin-bottom: 48px; }

.btn {
  display: inline-flex; align-items: center; gap: 8px;
  padding: 14px 28px; border-radius: 10px;
  font-weight: 600; font-size: 0.95rem;
  transition: transform 0.2s, box-shadow 0.2s;
}
.btn:hover { transform: translateY(-2px); }
.btn-primary {
  background: linear-gradient(135deg, #0d9488, #0f766e);
  color: #fff;
  box-shadow: 0 4px 16px rgba(13, 148, 136, 0.3);
}
.btn-primary:hover { box-shadow: 0 8px 32px rgba(13, 148, 136, 0.5); }
.btn-outline {
  background: rgba(255,255,255,0.06);
  border: 1.5px solid rgba(255,255,255,0.2);
  color: #e2e8f0;
}
.btn-outline:hover { border-color: #14b8a6; color: #14b8a6; }
.btn-white {
  background: #fff; color: #0f172a;
  box-shadow: 0 4px 16px rgba(0,0,0,0.2);
}
.btn-white:hover { box-shadow: 0 8px 32px rgba(0,0,0,0.3); }
.btn-outline-white {
  background: transparent;
  border: 1.5px solid rgba(255,255,255,0.4);
  color: #fff;
}
.btn-outline-white:hover { border-color: #fff; background: rgba(255,255,255,0.1); }
.btn-lg { padding: 16px 32px; font-size: 1rem; }
.btn-full { width: 100%; justify-content: center; }

.hero-stats { display: flex; gap: 24px; align-items: center; }
.stat { display: flex; flex-direction: column; }
.stat-num {
  font-size: 1.5rem; color: #14b8a6; line-height: 1;
}
.stat-label { font-size: 0.75rem; color: #64748b; text-transform: uppercase; letter-spacing: 0.08em; margin-top: 4px; }
.stat-divider {
  width: 1px; height: 40px;
  background: rgba(100, 116, 139, 0.4);
}

.hero-images {
  position: relative; z-index: 2;
  display: flex; gap: 16px;
  margin-left: auto;
  max-width: 520px;
}
.hero-img {
  border-radius: 16px; overflow: hidden;
  box-shadow: 0 24px 48px rgba(0,0,0,0.4);
}
.hero-img-1 { width: 220px; height: 290px; flex-shrink: 0; margin-top: 40px; }
.hero-img-2 { width: 180px; height: 240px; flex-shrink: 0; margin-top: 80px; }
.hero-img img { width: 100%; height: 100%; object-fit: cover; }

/* ===== MARQUEE ===== */
.marquee {
  background: #0d9488;
  overflow: hidden;
  padding: 14px 0;
  white-space: nowrap;
}
.marquee-track {
  display: flex; gap: 24px;
  animation: marquee 20s linear infinite;
}
.marquee-track span {
  font-family: 'Bebas Neue', sans-serif;
  font-size: 1.1rem; color: #fff;
  letter-spacing: 0.1em;
}
.marquee-dot { color: rgba(255,255,255,0.5); }
@keyframes marquee {
  0% { transform: translateX(0); }
  100% { transform: translateX(-50%); }
}

/* ===== SECTIONS ===== */
.services, .about, .gallery, .contact {
  padding: 100px 0;
}
.section-label {
  display: flex; align-items: center; gap: 12px;
  font-size: 0.8rem; font-weight: 600;
  text-transform: uppercase; letter-spacing: 0.1em;
  color: #14b8a6; margin-bottom: 16px;
}
.label-line {
  width: 32px; height: 2px;
  background: linear-gradient(90deg, #14b8a6, transparent);
}
.section-title {
  font-size: clamp(2.2rem, 5vw, 3.5rem);
  color: #fff; line-height: 1.05;
  margin-bottom: 16px;
}
.section-sub {
  font-size: 1.05rem; color: #94a3b8;
  max-width: 520px; margin-bottom: 56px;
}

/* ===== SERVICES ===== */
.services { background: #0f172a; }
.services-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 24px;
}
.service-card {
  background: rgba(255,255,255,0.03);
  border: 1px solid rgba(255,255,255,0.06);
  border-radius: 16px;
  padding: 36px 28px;
  transition: transform 0.3s, border-color 0.3s, box-shadow 0.3s;
  position: relative; overflow: hidden;
}
.service-card::before {
  content: '';
  position: absolute; top: 0; left: 0; right: 0; height: 3px;
  background: linear-gradient(90deg, #0d9488, #14b8a6);
  opacity: 0; transition: opacity 0.3s;
}
.service-card:hover {
  transform: translateY(-4px);
  border-color: rgba(13, 148, 136, 0.3);
  box-shadow: 0 16px 48px rgba(13, 148, 136, 0.12);
}
.service-card:hover::before { opacity: 1; }
.service-num {
  font-family: 'Bebas Neue', sans-serif;
  font-size: 3rem; color: rgba(13, 148, 136, 0.15);
  line-height: 1; margin-bottom: 16px;
}
.service-icon {
  width: 56px; height: 56px;
  background: rgba(13, 148, 136, 0.12);
  border-radius: 12px;
  display: flex; align-items: center; justify-content: center;
  color: #14b8a6; margin-bottom: 20px;
}
.service-card h3 {
  font-size: 1.5rem; color: #f1f5f9;
  margin-bottom: 10px;
}
.service-card p {
  font-size: 0.9rem; color: #94a3b8;
  line-height: 1.7; margin-bottom: 20px;
}
.service-tag {
  display: inline-block;
  font-size: 0.7rem; font-weight: 600;
  text-transform: uppercase; letter-spacing: 0.08em;
  color: #0d9488;
  background: rgba(13, 148, 136, 0.1);
  padding: 5px 12px; border-radius: 100px;
}

/* ===== ABOUT ===== */
.about { background: #0c1222; }
.about-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 64px; align-items: center;
}
.about-images { position: relative; }
.about-img-main {
  border-radius: 20px; overflow: hidden;
  box-shadow: 0 32px 64px rgba(0,0,0,0.4);
}
.about-img-main img { width: 100%; height: 420px; object-fit: cover; }
.about-img-accent {
  position: absolute; bottom: -32px; right: -32px;
  width: 220px; border-radius: 16px; overflow: hidden;
  box-shadow: 0 16px 40px rgba(0,0,0,0.5);
  border: 4px solid #0c1222;
}
.about-img-accent img { width: 100%; height: 160px; object-fit: cover; }
.about-badge {
  position: absolute; top: -20px; left: -20px;
  background: linear-gradient(135deg, #0d9488, #0f766e);
  border-radius: 16px; padding: 16px 20px;
  display: flex; flex-direction: column; align-items: center;
  box-shadow: 0 12px 32px rgba(13, 148, 136, 0.4);
}
.badge-number {
  font-family: 'Bebas Neue', sans-serif;
  font-size: 2rem; color: #fff; line-height: 1;
}
.badge-text {
  font-size: 0.7rem; color: rgba(255,255,255,0.8);
  text-align: center; text-transform: uppercase;
  letter-spacing: 0.06em; line-height: 1.4;
}
.about-body {
  font-size: 1rem; color: #94a3b8;
  line-height: 1.8; margin-bottom: 16px;
}
.about-values {
  display: grid; grid-template-columns: 1fr 1fr;
  gap: 12px; margin: 28px 0 32px;
}
.value-item {
  display: flex; align-items: center; gap: 10px;
  font-size: 0.9rem; color: #e2e8f0; font-weight: 500;
}
.value-icon {
  width: 28px; height: 28px; flex-shrink: 0;
  background: rgba(13, 148, 136, 0.15);
  border-radius: 6px;
  display: flex; align-items: center; justify-content: center;
  color: #14b8a6;
}

/* ===== GALLERY ===== */
.gallery { background: #0f172a; }
.gallery .container { margin-bottom: 48px; }
.gallery-grid {
  display: grid;
  grid-template-columns: repeat(12, 1fr);
  grid-template-rows: auto auto;
  gap: 16px;
}
.gallery-item {
  border-radius: 16px; overflow: hidden;
  position: relative;
}
.gallery-item::after {
  content: '';
  position: absolute; inset: 0;
  background: linear-gradient(to top, rgba(15, 23, 42, 0.4), transparent);
  opacity: 0; transition: opacity 0.3s;
}
.gallery-item:hover::after { opacity: 1; }
.gallery-item img {
  width: 100%; height: 100%; object-fit: cover;
  transition: transform 0.5s;
}
.gallery-item:hover img { transform: scale(1.05); }
.gallery-item-1 { grid-column: 1 / 6; grid-row: 1 / 2; }
.gallery-item-2 { grid-column: 5 / 9; grid-row: 1 / 2; }
.gallery-item-3 { grid-column: 8 / 13; grid-row: 1 / 2; }
.gallery-item-4 { grid-column: 2 / 7; grid-row: 2 / 3; }
.gallery-item-5 { grid-column: 6 / 12; grid-row: 2 / 3; }

/* ===== CTA BANNER ===== */
.cta-banner {
  background: linear-gradient(135deg, #0d9488 0%, #0f766e 50%, #0c4a6e 100%);
  padding: 80px 0;
  position: relative; overflow: hidden;
}
.cta-geo { position: absolute; pointer-events: none; }
.cta-geo-1 {
  width: 300px; height: 300px; border-radius: 50%;
  border: 2px solid rgba(255,255,255,0.08);
  top: -80px; left: -80px;
}
.cta-geo-2 {
  width: 200px; height: 200px; border-radius: 50%;
  background: rgba(255,255,255,0.05);
  bottom: -60px; right: 10%;
}
.cta-geo-3 {
  width: 80px; height: 80px;
  background: rgba(255,255,255,0.06);
  transform: rotate(45deg);
  top: 20%; right: 5%;
}
.cta-content {
  position: relative; z-index: 2;
  text-align: center; max-width: 640px; margin: 0 auto;
}
.cta-headline {
  font-size: clamp(2.5rem, 6vw, 4rem);
  color: #fff; line-height: 1; margin-bottom: 16px;
}
.cta-text {
  font-size: 1.05rem; color: rgba(255,255,255,0.8);
  margin-bottom: 32px; line-height: 1.7;
}
.cta-actions { display: flex; gap: 16px; justify-content: center; flex-wrap: wrap; }

/* ===== CONTACT ===== */
.contact { background: #0c1222; }
.contact-grid {
  display: grid; grid-template-columns: 1fr 1fr;
  gap: 64px; align-items: start;
}
.info-cards { display: flex; flex-direction: column; gap: 16px; margin-top: 32px; }
.info-card {
  display: flex; align-items: flex-start; gap: 16px;
  background: rgba(255,255,255,0.03);
  border: 1px solid rgba(255,255,255,0.06);
  border-radius: 12px; padding: 20px 24px;
  transition: border-color 0.2s;
}
.info-card:hover { border-color: rgba(13, 148, 136, 0.3); }
.info-icon {
  width: 48px; height: 48px; flex-shrink: 0;
  background: rgba(13, 148, 136, 0.12);
  border-radius: 10px;
  display: flex; align-items: center; justify-content: center;
  color: #14b8a6;
}
.info-card strong {
  display: block; font-size: 0.95rem; color: #f1f5f9;
  margin-bottom: 4px;
}
.info-card p { font-size: 0.875rem; color: #94a3b8; line-height: 1.6; }
.info-card a { color: #14b8a6; transition: color 0.2s; }
.info-card a:hover { color: #5eead4; }

.contact-form-wrap {
  background: rgba(255,255,255,0.03);
  border: 1px solid rgba(255,255,255,0.06);
  border-radius: 20px; padding: 40px;
}
.form-header { margin-bottom: 28px; }
.form-header h3 {
  font-size: 1.75rem; color: #f1f5f9; margin-bottom: 8px;
}
.form-header p { font-size: 0.9rem; color: #94a3b8; }
.form-row { display: grid; grid-template-columns: 1fr 1fr; gap: 16px; }
.form-group { margin-bottom: 16px; }
.form-group label {
  display: block; font-size: 0.8rem; font-weight: 600;
  color: #94a3b8; text-transform: uppercase;
  letter-spacing: 0.06em; margin-bottom: 6px;
}
.form-group input,
.form-group select,
.form-group textarea {
  width: 100%; padding: 12px 16px;
  background: rgba(255,255,255,0.05);
  border: 1px solid rgba(255,255,255,0.1);
  border-radius: 10px; color: #f1f5f9;
  font-family: 'Inter', sans-serif; font-size: 0.9rem;
  transition: border-color 0.2s, box-shadow 0.2s;
  outline: none;
}
.form-group input::placeholder,
.form-group textarea::placeholder { color: #475569; }
.form-group input:focus,
.form-group select:focus,
.form-group textarea:focus {
  border-color: #0d9488;
  box-shadow: 0 0 0 3px rgba(13, 148, 136, 0.15);
}
.form-group select option { background: #0f172a; }
.form-group textarea { resize: vertical; min-height: 100px; }
.form-success {
  display: none; text-align: center; padding: 40px 20px;
}
.form-success.show { display: block; }
.success-icon { color: #14b8a6; margin-bottom: 16px; }
.form-success h3 {
  font-size: 1.75rem; color: #f1f5f9; margin-bottom: 8px;
}
.form-success p { font-size: 0.9rem; color: #94a3b8; line-height: 1.7; }
.form-success a { color: #14b8a6; }

/* ===== MAP ===== */
.map-section { height: 380px; filter: grayscale(0.6) contrast(1.1); }
.map-section iframe { width: 100%; height: 100%; }

/* ===== FOOTER ===== */
.footer {
  background: #080e1c;
  padding: 64px 0 0;
}
.footer-grid {
  display: grid; grid-template-columns: 2fr 1fr 1fr;
  gap: 48px; padding-bottom: 48px;
  border-bottom: 1px solid rgba(255,255,255,0.06);
}
.footer-brand p {
  font-size: 0.9rem; color: #64748b;
  margin-top: 16px; line-height: 1.7;
  max-width: 280px;
}
.footer-links h4,
.footer-contact h4 {
  font-family: 'Bebas Neue', sans-serif;
  font-size: 1.2rem; color: #e2e8f0;
  margin-bottom: 16px; letter-spacing: 0.04em;
}
.footer-links { display: flex; flex-direction: column; gap: 10px; }
.footer-links a {
  font-size: 0.9rem; color: #64748b;
  transition: color 0.2s;
}
.footer-links a:hover { color: #14b8a6; }
.footer-contact { display: flex; flex-direction: column; gap: 10px; }
.footer-contact p { font-size: 0.9rem; color: #64748b; line-height: 1.7; }
.footer-contact a { color: #14b8a6; transition: color 0.2s; }
.footer-contact a:hover { color: #5eead4; }

.footer-bottom {
  display: flex; justify-content: space-between; align-items: center;
  padding: 24px 0;
  font-size: 0.8rem; color: #475569;
}
.footer-bottom a { color: #64748b; transition: color 0.2s; }
.footer-bottom a:hover { color: #14b8a6; }

/* ===== ANIMATIONS ===== */
[data-anim] {
  opacity: 0; transform: translateY(32px);
  transition: opacity 0.6s ease, transform 0.6s ease;
}
[data-anim].visible { opacity: 1; transform: translateY(0); }

/* ===== RESPONSIVE ===== */
@media (max-width: 1024px) {
  .hero { flex-direction: column; text-align: center; padding-top: 100px; }
  .hero-content { padding-right: 0; margin-bottom: 48px; }
  .hero-sub { margin-left: auto; margin-right: auto; }
  .hero-actions { justify-content: center; }
  .hero-stats { justify-content: center; }
  .hero-images { margin: 0 auto; }
  .services-grid { grid-template-columns: repeat(2, 1fr); }
  .about-grid { grid-template-columns: 1fr; gap: 48px; }
  .about-img-accent { right: 0; }
  .contact-grid { grid-template-columns: 1fr; }
  .footer-grid { grid-template-columns: 1fr 1fr; }
}

@media (max-width: 768px) {
  .nav-links { display: none; }
  .hamburger { display: flex; }
  .hero { min-height: auto; padding: 120px 24px 80px; }
  .hero-headline { font-size: 3rem; }
  .hero-headline br { display: none; }
  .hero-images { flex-direction: column; max-width: 280px; margin: 0 auto; }
  .hero-img-1 { width: 100%; height: 260px; margin-top: 0; }
  .hero-img-2 { width: 100%; height: 200px; margin-top: 0; }
  .services-grid { grid-template-columns: 1fr; }
  .gallery-grid {
    grid-template-columns: 1fr 1fr;
    grid-template-rows: auto;
  }
  .gallery-item-1 { grid-column: 1 / 3; }
  .gallery-item-2 { grid-column: 1 / 2; }
  .gallery-item-3 { grid-column: 2 / 3; }
  .gallery-item-4 { grid-column: 1 / 2; }
  .gallery-item-5 { grid-column: 2 / 3; }
  .about-img-accent { position: relative; bottom: 0; right: 0; width: 100%; margin-top: 16px; }
  .about-img-accent img { height: 200px; }
  .about-badge { position: relative; top: 0; left: 0; display: inline-flex; margin-bottom: 16px; }
  .about-values { grid-template-columns: 1fr; }
  .form-row { grid-template-columns: 1fr; }
  .contact-form-wrap { padding: 24px; }
  .footer-grid { grid-template-columns: 1fr; gap: 32px; }
  .footer-bottom { flex-direction: column; gap: 8px; text-align: center; }
  .hero-stats { flex-direction: column; gap: 16px; }
  .stat-divider { width: 40px; height: 1px; }
}

@media (max-width: 480px) {
  .hero-headline { font-size: 2.5rem; }
  .hero-actions { flex-direction: column; }
  .hero-actions .btn { width: 100%; justify-content: center; }
  .cta-actions { flex-direction: column; align-items: center; }
  .cta-actions .btn { width: 100%; justify-content: center; }
}