*, *::before, *::after { box-sizing: border-box; margin: 0; padding: 0; }

:root {
  --primary: #1a3c6e;
  --accent: #f5a623;
  --accent2: #e87722;
  --light-bg: #f8f9fc;
  --dark: #111827;
  --text: #374151;
  --muted: #6b7280;
  --white: #ffffff;
  --radius: 14px;
  --shadow: 0 8px 32px rgba(26,60,110,0.10);
  --transition: 0.3s ease;
}

html { scroll-behavior: smooth; }

body {
  font-family: 'Poppins', sans-serif;
  color: var(--text);
  background: var(--white);
  overflow-x: hidden;
}

/* ── NAVBAR ── */
nav {
  position: fixed;
  top: 0; left: 0; right: 0;
  z-index: 1000;
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 0 6%;
  height: 72px;
  background: rgba(255,255,255,0.97);
  backdrop-filter: blur(10px);
  box-shadow: 0 2px 16px rgba(26,60,110,0.08);
  transition: var(--transition);
}

.nav-logo {
  display: flex;
  align-items: center;
  gap: 10px;
  text-decoration: none;
}

.logo-icon {
  width: 44px;
  height: 44px;
  background: linear-gradient(135deg, var(--primary), var(--accent));
  border-radius: 10px;
  display: flex;
  align-items: center;
  justify-content: center;
  color: #fff;
  font-size: 20px;
  font-weight: 800;
  letter-spacing: -1px;
}

.logo-text { line-height: 1.15; }
.logo-text strong { display: block; color: var(--primary); font-size: 15px; font-weight: 700; }
.logo-text span { color: var(--accent2); font-size: 11px; font-weight: 500; letter-spacing: 0.5px; }

.nav-links {
  display: flex;
  list-style: none;
  gap: 32px;
}

.nav-links a {
  text-decoration: none;
  color: var(--text);
  font-size: 14px;
  font-weight: 500;
  transition: color var(--transition);
  position: relative;
  padding-bottom: 2px;
}

.nav-links a::after {
  content: '';
  position: absolute;
  bottom: -2px; left: 0;
  width: 0; height: 2px;
  background: var(--accent);
  transition: width var(--transition);
  border-radius: 2px;
}

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

.nav-cta {
  background: linear-gradient(135deg, var(--primary), #2563eb);
  color: #fff !important;
  padding: 10px 22px;
  border-radius: 8px;
  font-weight: 600 !important;
  transition: transform var(--transition), box-shadow var(--transition) !important;
}

.nav-cta::after { display: none !important; }
.nav-cta:hover { transform: translateY(-1px); box-shadow: 0 4px 16px rgba(26,60,110,0.25) !important; color: #fff !important; }

.hamburger {
  display: none;
  flex-direction: column;
  gap: 5px;
  cursor: pointer;
  background: none;
  border: none;
  padding: 4px;
}

.hamburger span {
  display: block;
  width: 26px;
  height: 2.5px;
  background: var(--primary);
  border-radius: 2px;
  transition: var(--transition);
}

/* ── HERO ── */
#hero {
  min-height: 100vh;
  display: flex;
  align-items: center;
  background: linear-gradient(135deg, #0f2544 0%, #1a3c6e 50%, #1e4d8c 100%);
  position: relative;
  overflow: hidden;
  padding: 100px 6% 60px;
}

#hero::before {
  content: '';
  position: absolute;
  inset: 0;
  background: url("data:image/svg+xml,%3Csvg width='60' height='60' viewBox='0 0 60 60' xmlns='http://www.w3.org/2000/svg'%3E%3Cg fill='none' fill-rule='evenodd'%3E%3Cg fill='%23ffffff' fill-opacity='0.03'%3E%3Cpath d='M36 34v-4h-2v4h-4v2h4v4h2v-4h4v-2h-4zm0-30V0h-2v4h-4v2h4v4h2V6h4V4h-4zM6 34v-4H4v4H0v2h4v4h2v-4h4v-2H6zM6 4V0H4v4H0v2h4v4h2V6h4V4H6z'/%3E%3C/g%3E%3C/g%3E%3C/svg%3E");
}

.hero-glow {
  position: absolute;
  width: 500px;
  height: 500px;
  border-radius: 50%;
  background: radial-gradient(circle, rgba(245,166,35,0.18) 0%, transparent 70%);
  right: -100px;
  top: -100px;
  pointer-events: none;
}

.hero-content {
  position: relative;
  z-index: 1;
  max-width: 700px;
}

.hero-badge {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  background: rgba(245,166,35,0.15);
  border: 1px solid rgba(245,166,35,0.4);
  color: var(--accent);
  font-size: 13px;
  font-weight: 600;
  padding: 6px 16px;
  border-radius: 50px;
  margin-bottom: 24px;
  letter-spacing: 0.5px;
}

.hero-badge i { font-size: 11px; }

#hero h1 {
  font-size: clamp(2.4rem, 5vw, 3.8rem);
  font-weight: 800;
  color: var(--white);
  line-height: 1.15;
  margin-bottom: 20px;
}

#hero h1 span {
  background: linear-gradient(90deg, var(--accent), #ff9a3c);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
}

#hero p {
  font-size: 17px;
  color: rgba(255,255,255,0.78);
  line-height: 1.75;
  margin-bottom: 36px;
  max-width: 560px;
}

.hero-btns {
  display: flex;
  gap: 16px;
  flex-wrap: wrap;
}

.btn-primary {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  background: linear-gradient(135deg, var(--accent), var(--accent2));
  color: #fff;
  text-decoration: none;
  padding: 14px 30px;
  border-radius: 10px;
  font-weight: 700;
  font-size: 15px;
  transition: transform var(--transition), box-shadow var(--transition);
  box-shadow: 0 4px 20px rgba(245,166,35,0.4);
}

.btn-primary:hover { transform: translateY(-2px); box-shadow: 0 8px 28px rgba(245,166,35,0.5); }

.btn-outline {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  background: transparent;
  color: #fff;
  text-decoration: none;
  padding: 14px 30px;
  border-radius: 10px;
  font-weight: 600;
  font-size: 15px;
  border: 2px solid rgba(255,255,255,0.35);
  transition: background var(--transition), border-color var(--transition);
}

.btn-outline:hover { background: rgba(255,255,255,0.08); border-color: rgba(255,255,255,0.6); }

.hero-stats {
  position: relative;
  z-index: 1;
  display: flex;
  gap: 40px;
  margin-top: 56px;
  flex-wrap: wrap;
}

.stat {
  text-align: left;
}

.stat strong {
  display: block;
  font-size: 2.2rem;
  font-weight: 800;
  color: var(--accent);
  line-height: 1;
}

.stat span {
  font-size: 13px;
  color: rgba(255,255,255,0.6);
  font-weight: 400;
  margin-top: 4px;
  display: block;
}

.hero-img-wrap {
  position: absolute;
  right: 0;
  bottom: 0;
  top: 0;
  width: 42%;
  display: flex;
  align-items: flex-end;
  pointer-events: none;
}

.hero-visual {
  width: 100%;
  height: 100%;
  display: flex;
  align-items: center;
  justify-content: center;
  opacity: 0.12;
}

.hero-visual svg { width: 90%; height: 90%; }

/* ── SECTION COMMON ── */
section { padding: 90px 6%; }

.section-label {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  color: var(--accent2);
  font-size: 13px;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 1.5px;
  margin-bottom: 12px;
}

.section-label::before {
  content: '';
  width: 28px;
  height: 3px;
  background: var(--accent);
  border-radius: 2px;
}

.section-title {
  font-size: clamp(1.8rem, 3.5vw, 2.6rem);
  font-weight: 800;
  color: var(--primary);
  line-height: 1.25;
  margin-bottom: 14px;
}

.section-sub {
  font-size: 16px;
  color: var(--muted);
  max-width: 560px;
  line-height: 1.75;
}

/* ── SERVICES ── */
#services { background: var(--light-bg); }

.services-header { text-align: center; margin-bottom: 60px; }
.services-header .section-sub { margin: 0 auto; }

.services-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(290px, 1fr));
  gap: 28px;
}

.service-card {
  background: var(--white);
  border-radius: var(--radius);
  padding: 40px 32px;
  box-shadow: var(--shadow);
  transition: transform var(--transition), box-shadow var(--transition);
  position: relative;
  overflow: hidden;
  border-top: 4px solid transparent;
}

.service-card:hover {
  transform: translateY(-6px);
  box-shadow: 0 20px 48px rgba(26,60,110,0.14);
  border-top-color: var(--accent);
}

.service-card::before {
  content: '';
  position: absolute;
  top: 0; right: 0;
  width: 80px;
  height: 80px;
  background: linear-gradient(135deg, rgba(245,166,35,0.06), transparent);
  border-radius: 0 var(--radius) 0 80px;
}

.service-icon {
  width: 64px;
  height: 64px;
  border-radius: 16px;
  background: linear-gradient(135deg, var(--primary), #2563eb);
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 26px;
  color: #fff;
  margin-bottom: 24px;
}

.service-card:nth-child(2) .service-icon { background: linear-gradient(135deg, #16a34a, #22c55e); }
.service-card:nth-child(3) .service-icon { background: linear-gradient(135deg, var(--accent2), var(--accent)); }

.service-card h3 {
  font-size: 20px;
  font-weight: 700;
  color: var(--primary);
  margin-bottom: 12px;
}

.service-card p {
  font-size: 14.5px;
  color: var(--muted);
  line-height: 1.75;
  margin-bottom: 20px;
}

.service-features {
  list-style: none;
  display: flex;
  flex-direction: column;
  gap: 8px;
}

.service-features li {
  display: flex;
  align-items: center;
  gap: 10px;
  font-size: 13.5px;
  color: var(--text);
}

.service-features li i {
  color: #22c55e;
  font-size: 12px;
  flex-shrink: 0;
}

/* ── WHY US ── */
#why {
  display: grid;
  grid-template-columns: 1fr 1fr;
  align-items: center;
  gap: 80px;
}

.why-visual {
  position: relative;
}

.why-card-big {
  background: linear-gradient(135deg, var(--primary), #1e4d8c);
  border-radius: 20px;
  padding: 48px 40px;
  color: #fff;
  position: relative;
  overflow: hidden;
}

.why-card-big::after {
  content: '';
  position: absolute;
  bottom: -40px;
  right: -40px;
  width: 160px;
  height: 160px;
  border-radius: 50%;
  background: rgba(245,166,35,0.12);
}

.why-card-big .big-num {
  font-size: 5rem;
  font-weight: 800;
  color: var(--accent);
  line-height: 1;
  margin-bottom: 8px;
}

.why-card-big p {
  font-size: 16px;
  color: rgba(255,255,255,0.8);
  line-height: 1.6;
}

.why-card-big strong { color: #fff; }

.why-badge {
  position: absolute;
  bottom: -20px;
  right: 40px;
  background: var(--white);
  border-radius: 12px;
  padding: 18px 22px;
  box-shadow: 0 8px 32px rgba(26,60,110,0.16);
  display: flex;
  align-items: center;
  gap: 12px;
}

.why-badge-icon {
  width: 44px;
  height: 44px;
  border-radius: 10px;
  background: linear-gradient(135deg, var(--accent), var(--accent2));
  display: flex;
  align-items: center;
  justify-content: center;
  color: #fff;
  font-size: 18px;
}

.why-badge-text strong { display: block; font-size: 15px; color: var(--primary); }
.why-badge-text span { font-size: 12px; color: var(--muted); }

.why-content { padding-bottom: 20px; }

.why-content .section-sub { margin-bottom: 36px; }

.why-points {
  display: flex;
  flex-direction: column;
  gap: 22px;
}

.why-point {
  display: flex;
  gap: 18px;
  align-items: flex-start;
}

.why-point-icon {
  width: 48px;
  height: 48px;
  border-radius: 12px;
  background: rgba(26,60,110,0.07);
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 20px;
  color: var(--primary);
  flex-shrink: 0;
}

.why-point h4 { font-size: 16px; font-weight: 700; color: var(--primary); margin-bottom: 4px; }
.why-point p { font-size: 13.5px; color: var(--muted); line-height: 1.65; }

/* ── LOCATIONS ── */
#locations { background: var(--light-bg); }

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

.locations-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(320px, 1fr));
  gap: 28px;
}

.location-card {
  background: var(--white);
  border-radius: var(--radius);
  overflow: hidden;
  box-shadow: var(--shadow);
  transition: transform var(--transition);
}

.location-card:hover { transform: translateY(-4px); }

.location-img {
  height: 200px;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 4rem;
  position: relative;
  overflow: hidden;
}

.location-card:nth-child(1) .location-img { background: linear-gradient(135deg, #1a3c6e, #2563eb); }
.location-card:nth-child(2) .location-img { background: linear-gradient(135deg, #16a34a, #15803d); }

.location-img-pattern {
  position: absolute;
  inset: 0;
  background: url("data:image/svg+xml,%3Csvg width='40' height='40' viewBox='0 0 40 40' xmlns='http://www.w3.org/2000/svg'%3E%3Cg fill='%23ffffff' fill-opacity='0.05'%3E%3Cpath d='M0 0h20v20H0V0zm20 20h20v20H20V20z'/%3E%3C/g%3E%3C/svg%3E");
}

.location-icon-wrap {
  position: relative;
  z-index: 1;
  text-align: center;
}

.location-icon-wrap i { font-size: 60px; color: rgba(255,255,255,0.9); display: block; margin-bottom: 10px; }
.location-icon-wrap span { color: rgba(255,255,255,0.85); font-size: 15px; font-weight: 600; }

.location-body { padding: 28px 28px 32px; }

.location-body h3 { font-size: 22px; font-weight: 800; color: var(--primary); margin-bottom: 10px; }

.location-body p { font-size: 14px; color: var(--muted); line-height: 1.75; margin-bottom: 20px; }

.location-highlights {
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
}

.tag {
  background: rgba(26,60,110,0.07);
  color: var(--primary);
  font-size: 12px;
  font-weight: 600;
  padding: 5px 13px;
  border-radius: 50px;
}

/* ── PROJECTS ── */
#projects { }

.projects-header { margin-bottom: 56px; }

.projects-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(240px, 1fr));
  gap: 20px;
}

.project-card {
  border-radius: var(--radius);
  overflow: hidden;
  position: relative;
  height: 220px;
  box-shadow: var(--shadow);
  cursor: pointer;
  transition: transform var(--transition);
}

.project-card:hover { transform: scale(1.02); }

.project-card:nth-child(1) { background: linear-gradient(135deg, #1a3c6e, #2563eb); }
.project-card:nth-child(2) { background: linear-gradient(135deg, #16a34a, #15803d); }
.project-card:nth-child(3) { background: linear-gradient(135deg, #7c3aed, #5b21b6); }
.project-card:nth-child(4) { background: linear-gradient(135deg, #dc2626, #b91c1c); }
.project-card:nth-child(5) { background: linear-gradient(135deg, #ea580c, #c2410c); }
.project-card:nth-child(6) { background: linear-gradient(135deg, #0891b2, #0e7490); }

.project-overlay {
  position: absolute;
  inset: 0;
  display: flex;
  flex-direction: column;
  justify-content: flex-end;
  padding: 20px;
  background: linear-gradient(to top, rgba(0,0,0,0.7) 0%, transparent 60%);
}

.project-overlay h4 { color: #fff; font-size: 15px; font-weight: 700; margin-bottom: 4px; }
.project-overlay span { color: rgba(255,255,255,0.7); font-size: 12px; }

.project-icon {
  position: absolute;
  top: 50%;
  left: 50%;
  transform: translate(-50%, -60%);
  font-size: 48px;
  color: rgba(255,255,255,0.25);
}

/* ── OWNER ── */
#owner {
  background: linear-gradient(135deg, #0f2544, #1a3c6e);
  color: var(--white);
  text-align: center;
}

.owner-card {
  max-width: 680px;
  margin: 0 auto;
}

.owner-avatar {
  width: 110px;
  height: 110px;
  border-radius: 50%;
  background: linear-gradient(135deg, var(--accent), var(--accent2));
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 42px;
  color: #fff;
  font-weight: 800;
  margin: 0 auto 24px;
  border: 4px solid rgba(255,255,255,0.15);
}

#owner .section-label { justify-content: center; color: var(--accent); }
#owner .section-label::before { background: var(--accent); }

#owner .section-title { color: var(--white); text-align: center; }

#owner .section-sub { color: rgba(255,255,255,0.72); margin: 12px auto 36px; text-align: center; max-width: 560px; }

.owner-meta {
  display: flex;
  justify-content: center;
  gap: 40px;
  flex-wrap: wrap;
  margin-bottom: 40px;
}

.owner-meta-item {
  display: flex;
  align-items: center;
  gap: 10px;
  color: rgba(255,255,255,0.75);
  font-size: 14px;
}

.owner-meta-item i { color: var(--accent); font-size: 16px; }

/* ── CONTACT ── */
#contact { background: var(--light-bg); }

.contact-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 60px;
  align-items: start;
}

.contact-info-title { font-size: 26px; font-weight: 800; color: var(--primary); margin-bottom: 14px; }
.contact-info-sub { font-size: 15px; color: var(--muted); line-height: 1.75; margin-bottom: 36px; }

.contact-items { display: flex; flex-direction: column; gap: 20px; }

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

.contact-item-icon {
  width: 48px;
  height: 48px;
  border-radius: 12px;
  background: linear-gradient(135deg, var(--primary), #2563eb);
  display: flex;
  align-items: center;
  justify-content: center;
  color: #fff;
  font-size: 18px;
  flex-shrink: 0;
}

.contact-item h4 { font-size: 14px; font-weight: 700; color: var(--primary); margin-bottom: 3px; }
.contact-item p { font-size: 14px; color: var(--muted); }
.contact-item a { color: var(--muted); text-decoration: none; }
.contact-item a:hover { color: var(--primary); }

.contact-form {
  background: var(--white);
  border-radius: var(--radius);
  padding: 40px;
  box-shadow: var(--shadow);
}

.contact-form h3 { font-size: 20px; font-weight: 700; color: var(--primary); margin-bottom: 24px; }

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

.form-group { display: flex; flex-direction: column; gap: 6px; margin-bottom: 16px; }

.form-group label { font-size: 13px; font-weight: 600; color: var(--primary); }

.form-group input,
.form-group select,
.form-group textarea {
  width: 100%;
  padding: 12px 16px;
  border: 1.5px solid #e5e7eb;
  border-radius: 8px;
  font-family: 'Poppins', sans-serif;
  font-size: 14px;
  color: var(--text);
  outline: none;
  transition: border-color var(--transition);
  background: #fafafa;
}

.form-group input:focus,
.form-group select:focus,
.form-group textarea:focus {
  border-color: var(--primary);
  background: #fff;
}

.form-group textarea { resize: vertical; min-height: 100px; }

.form-submit {
  width: 100%;
  padding: 14px;
  background: linear-gradient(135deg, var(--primary), #2563eb);
  color: #fff;
  border: none;
  border-radius: 10px;
  font-family: 'Poppins', sans-serif;
  font-size: 15px;
  font-weight: 700;
  cursor: pointer;
  transition: transform var(--transition), box-shadow var(--transition);
  margin-top: 4px;
}

.form-submit:hover {
  transform: translateY(-2px);
  box-shadow: 0 6px 20px rgba(26,60,110,0.3);
}

/* ── FOOTER ── */
footer {
  background: var(--dark);
  color: rgba(255,255,255,0.7);
  padding: 60px 6% 30px;
}

.footer-grid {
  display: grid;
  grid-template-columns: 2fr 1fr 1fr;
  gap: 48px;
  margin-bottom: 48px;
}

.footer-brand .logo-text strong,
.footer-brand .logo-text span { color: #fff; }

.footer-brand p { font-size: 14px; margin-top: 16px; line-height: 1.75; color: rgba(255,255,255,0.55); }

.footer-col h4 { font-size: 15px; font-weight: 700; color: #fff; margin-bottom: 18px; }

.footer-col ul { list-style: none; display: flex; flex-direction: column; gap: 10px; }

.footer-col ul a { text-decoration: none; color: rgba(255,255,255,0.55); font-size: 14px; transition: color var(--transition); }
.footer-col ul a:hover { color: var(--accent); }

.footer-bottom {
  border-top: 1px solid rgba(255,255,255,0.08);
  padding-top: 28px;
  display: flex;
  justify-content: space-between;
  align-items: center;
  flex-wrap: wrap;
  gap: 12px;
}

.footer-bottom p { font-size: 13px; }

.footer-bottom span { color: var(--accent); }

/* ── WHATSAPP FLOAT ── */
.wa-float {
  position: fixed;
  bottom: 30px;
  right: 30px;
  z-index: 999;
  width: 58px;
  height: 58px;
  background: #25d366;
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  color: #fff;
  font-size: 28px;
  box-shadow: 0 4px 20px rgba(37,211,102,0.5);
  text-decoration: none;
  transition: transform var(--transition);
  animation: pulse-wa 2.5s infinite;
}

.wa-float:hover { transform: scale(1.12); }

@keyframes pulse-wa {
  0%, 100% { box-shadow: 0 4px 20px rgba(37,211,102,0.5); }
  50% { box-shadow: 0 4px 32px rgba(37,211,102,0.75); }
}

/* ── RESPONSIVE ── */
@media (max-width: 960px) {
  #why { grid-template-columns: 1fr; }
  .why-visual { display: none; }
  .contact-grid { grid-template-columns: 1fr; }
  .footer-grid { grid-template-columns: 1fr 1fr; }
}

@media (max-width: 760px) {
  nav { padding: 0 5%; }
  .nav-links { display: none; }
  .hamburger { display: flex; }
  .nav-links.open {
    display: flex;
    flex-direction: column;
    gap: 0;
    position: absolute;
    top: 72px;
    left: 0;
    right: 0;
    background: var(--white);
    padding: 10px 0;
    box-shadow: 0 8px 24px rgba(26,60,110,0.08);
  }
  .nav-links.open li a { display: block; padding: 12px 6%; border-bottom: 1px solid #f3f4f6; }
  .nav-cta { margin: 10px 5%; border-radius: 8px; text-align: center; }

  section { padding: 70px 5%; }
  #hero { padding: 110px 5% 60px; }

  .hero-stats { gap: 28px; }
  .hero-img-wrap { display: none; }
  .form-row { grid-template-columns: 1fr; }
  .footer-grid { grid-template-columns: 1fr; }
  .footer-bottom { flex-direction: column; text-align: center; }
}