:root {
  --blue-dark: #0b1f45;
  --orange: #ff7a1a;
  --white: #fff;
  --bg: #f4f7fb;
  --text: #1f2d3d;
  --card: #ffffff;
}
* { box-sizing: border-box; }
body { margin: 0; font-family: Arial, sans-serif; color: var(--text); background: linear-gradient(160deg, #f7faff 0%, #eef3ff 100%); }
.container { width: min(1120px, 92%); margin: 0 auto; }
.site-header { background: var(--blue-dark); position: sticky; top: 0; z-index: 10; }
.nav-wrap { display: flex; justify-content: space-between; align-items: center; gap: 1rem; padding: .9rem 0; }
.logo { color: #fff; text-decoration: none; font-weight: 800; }
.logo span { color: var(--orange); }
.nav { display: flex; gap: .8rem; flex-wrap: wrap; }
.nav a { color: #fff; text-decoration: none; font-size: .94rem; }
.hero {
  position: relative;
  isolation: isolate;
  min-height: 480px;
  display: flex;
  align-items: center;
  padding: 4rem 0;
  background: linear-gradient(130deg, #0b1f45, #143b7a);
  color: #fff;
  background-size: cover;
  background-position: center center;
  background-repeat: no-repeat;
  transition: background-image .6s ease;
}
.hero::before {
  content: "";
  position: absolute;
  inset: 0;
  z-index: 0;
  background: linear-gradient(120deg, rgba(11, 31, 69, .52), rgba(20, 59, 122, .35));
  pointer-events: none;
}
.hero .container {
  position: relative;
  z-index: 1;
  width: 100%;
}
.hero h1 { margin-top: 0; font-size: clamp(1.8rem, 4vw, 3rem); text-shadow: 0 2px 8px rgba(0,0,0,.5); }
.hero-rotator {
  position: relative;
  min-height: 3.6em;
  display: block;
}
.hero-msg {
  position: absolute;
  inset: 0;
  opacity: 0;
  transform: translateY(12px);
  transition: opacity .7s ease, transform .7s ease;
  display: block;
}
.hero-msg.is-active {
  opacity: 1;
  transform: translateY(0);
}
.hero-msg[dir="rtl"] {
  text-align: right;
  font-family: "Segoe UI", Tahoma, Arial, sans-serif;
}
.btn { display: inline-block; padding: .75rem 1.1rem; border-radius: 10px; text-decoration: none; border: 0; cursor: pointer; font-weight: 700; }
.btn-primary { background: var(--orange); color: #fff; }
.btn-secondary { background: var(--blue-dark); color: #fff; }
.section { padding: 2.5rem 0; }
.section h2 { color: var(--blue-dark); margin-top: 0; }
.grid { display: grid; gap: 1rem; }
.cards { grid-template-columns: repeat(auto-fit, minmax(260px, 1fr)); }
.card { background: var(--card); border-radius: 14px; box-shadow: 0 12px 30px rgba(11, 31, 69, .12); overflow: hidden; }
.card .content { padding: 1rem; }
.card img { width: 100%; aspect-ratio: 16 / 10; height: auto; object-fit: cover; }
.input, select, textarea { width: 100%; padding: .8rem; border: 1px solid #cfd8ea; border-radius: 10px; }
.form { display: grid; gap: .7rem; }
.kpi { display: grid; grid-template-columns: repeat(auto-fit, minmax(240px, 1fr)); gap: 1rem; }
.site-footer { background: var(--blue-dark); color: #fff; padding: 2rem 0; margin-top: 2rem; }
.table-wrap { overflow-x: auto; }
table { width: 100%; border-collapse: collapse; background: #fff; }
th, td { border: 1px solid #e4e9f4; padding: .6rem; text-align: left; }
.contact-layout {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 1.1rem;
  align-items: start;
}
.contact-head h1 {
  margin-bottom: .25rem;
}
.contact-head p {
  margin: 0 0 1rem;
  color: #4a5d78;
  max-width: 780px;
}
.contact-success {
  padding: 1rem;
  border: 1px solid #bde7c4;
  background: #ecfdf0;
  color: #1e5a2b;
}
.contact-info-card,
.contact-form-card {
  border: 1px solid #dce7f6;
  box-shadow: 0 14px 34px rgba(11,31,69,.10);
}
.contact-list {
  display: grid;
  gap: .65rem;
  margin-bottom: .85rem;
}
.contact-item {
  background: #f8fbff;
  border: 1px solid #e0eaf8;
  border-radius: 10px;
  padding: .6rem .7rem;
  display: grid;
  gap: .2rem;
}
.contact-label {
  font-size: .78rem;
  font-weight: 700;
  letter-spacing: .02em;
  color: #0b1f45;
  text-transform: uppercase;
}
.contact-item a {
  color: #0b4db0;
  text-decoration: none;
  font-weight: 700;
}
.contact-actions {
  display: flex;
  gap: .55rem;
  flex-wrap: wrap;
  margin-bottom: .75rem;
}
.contact-form-help {
  margin: -.2rem 0 .4rem;
  color: #586a84;
  font-size: .94rem;
}
.contact-form-card .input {
  background: #fbfdff;
}
.contact-form-card .btn {
  margin-top: .2rem;
}
.map-wrap {
  margin-top: .7rem;
  border-radius: 12px;
  overflow: hidden;
  border: 1px solid #dbe4f5;
}
.map-wrap iframe {
  width: 100%;
  min-height: 300px;
  border: 0;
  display: block;
}
.front-gallery-strip { display: grid; grid-template-columns: repeat(auto-fit, minmax(220px, 1fr)); gap: 1rem; }
.front-gallery-grid { display: grid; grid-template-columns: repeat(auto-fit, minmax(260px, 1fr)); gap: 1rem; }
.front-gallery-item { margin: 0; background: #fff; border-radius: 12px; overflow: hidden; box-shadow: 0 8px 24px rgba(11,31,69,.12); }
.front-gallery-item img { width: 100%; aspect-ratio: 16 / 10; height: auto; object-fit: cover; display: block; }
.front-gallery-item figcaption { padding: .65rem .8rem; font-size: .9rem; color: #334; }
.image-zoom-link { display: block; text-decoration: none; color: inherit; }
.zoomable-image { cursor: zoom-in; }
.img-lightbox {
  position: fixed;
  inset: 0;
  background: rgba(0, 0, 0, .86);
  display: none;
  align-items: center;
  justify-content: center;
  z-index: 9999;
  padding: 1rem;
}
.img-lightbox.open { display: flex; }
.img-lightbox-content {
  max-width: min(1200px, 94vw);
  max-height: 88vh;
  width: auto;
  height: auto;
  border-radius: 10px;
  box-shadow: 0 10px 30px rgba(0, 0, 0, .45);
}
.img-lightbox-close {
  position: absolute;
  top: 14px;
  right: 14px;
  width: 42px;
  height: 42px;
  border: 0;
  border-radius: 999px;
  background: #fff;
  color: #111;
  font-size: 1.5rem;
  font-weight: 700;
  line-height: 1;
  cursor: pointer;
}
.whatsapp-float {
  position: fixed;
  right: 16px;
  top: 50%;
  bottom: auto;
  transform: translateY(-50%);
  width: 44px;
  height: 44px;
  border-radius: 999px;
  background: #25d366;
  color: #fff;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  box-shadow: 0 12px 26px rgba(0, 0, 0, .28);
  z-index: 20000;
  text-decoration: none;
}
.whatsapp-float svg {
  width: 24px;
  height: 24px;
  fill: currentColor;
}
.whatsapp-float:hover {
  filter: brightness(1.05);
  transform: translateY(calc(-50% - 1px));
}
@media (max-width: 760px) {
  .card img,
  .front-gallery-item img { aspect-ratio: 4 / 3; }
  .contact-layout { grid-template-columns: 1fr; }
  .contact-actions .btn { width: 100%; text-align: center; }
  .whatsapp-float { right: 10px; top: 50%; bottom: auto; transform: translateY(-50%); width: 42px; height: 42px; }
}
@media (max-width: 760px) { .nav { gap: .5rem; } .hero { padding: 3rem 0; } }