:root { --blue: #075b96; --blue2: #0b84c6; --gold: #e4a500; --navy: #071b2d; --ink: #13202d; --muted: #667789; --soft: #f4f8fb; --line: #e3ebf1; }
* { scroll-behavior: smooth; }
body { font-family: "Lato", system-ui, -apple-system, "Segoe UI", sans-serif; color: var(--ink); line-height: 1.7; }
/* Page loader */
.page-loader.done { opacity: 0; visibility: hidden; pointer-events: none; }
.loader-spin { width: 42px; height: 42px; border-radius: 50%; border: 3px solid rgba(255, 255, 255, 0.25); border-top-color: var(--gold); animation: loader-spin 0.7s linear infinite; }
@keyframes loader-spin {
  to { transform: rotate(360deg); }
}
@media (prefers-reduced-motion: reduce) {
  .loader-spin { animation: none; border-top-color: rgba(255, 255, 255, 0.6); }
}
.navbar { background: #f6f7f2; padding: 10px 0; box-shadow: 0 4px 25px rgba(7, 27, 45, 0.07); }
.navbar-brand img { height: 58px; width: auto; }
.nav-link { font-weight: 700; color: #24384a !important; margin: 0 7px; }
.nav-link:hover,
.nav-link.active { color: var(--blue2) !important; }
.offcanvas-header { border-bottom: 1px solid var(--line); }
.offcanvas-body .nav-link { display: block; padding: 14px 0; margin: 0; border-bottom: 1px solid var(--line); }
.offcanvas-body .navbar-nav { flex-direction: column !important; }
.offcanvas-body .nav-item.ms-lg-3 { margin: 20px 0 0 !important; }
.offcanvas-body .btn-primary { display: inline-flex; width: 100%; justify-content: center; }
@media (min-width: 992px) {
  .offcanvas-body .nav-link { border-bottom: 0; padding: 0; }
}
.dropdown-menu { border: 0; border-radius: 16px; padding: 14px; box-shadow: 0 18px 55px rgba(7, 27, 45, 0.16); min-width: 500px; }
.mega-item { display: block; padding: 12px; border-radius: 10px; text-decoration: none; color: var(--ink); }
.mega-item:hover { background: var(--soft); }
.mega-item small { display: block; color: var(--muted); }
.btn-primary { background: var(--blue); border-color: var(--blue); border-radius: 9px; padding: 11px 20px; font-weight: 800; }
.btn-gold { background: var(--gold); border-color: var(--gold); color: #17202a; border-radius: 9px; padding: 11px 20px; font-weight: 800; transition: 0.25s; z-index: 4; position: relative; }
.btn-gold:hover { background: var(--blue); border-color: var(--blue); color: #fff; }
.btn-outline-light { border-radius: 9px; padding: 11px 20px; font-weight: 800; display: inline-flex; align-items: center; }
.btn-gold,
.btn-primary { display: inline-flex; align-items: center; }
.hero { position: relative; min-height: 650px; display: flex; align-items: center; background: linear-gradient(90deg, rgba(4, 24, 42, 0.93), rgba(4, 24, 42, 0.66)), url("../images/hero.jpg") center/cover; color: #fff; overflow: hidden; }
.hero:after { content: ""; position: absolute; right: -150px; bottom: -180px; width: 500px; height: 500px; border: 80px solid rgba(228, 165, 0, 0.12); border-radius: 50%; }
.eyebrow { color: #ffd45c; font-weight: 800; letter-spacing: 1.5px; text-transform: uppercase; font-size: 0.82rem; }
.hero h1 { font-size: clamp(2.7rem, 5.5vw, 5rem); font-weight: 900; line-height: 1.04; letter-spacing: -2px; }
.hero h1 span { color: #4cc2f1; }
.hero p { color: #d7e4ed; font-size: 1.12rem; max-width: 690px; }
.section { padding: 90px 0; }
.section-soft { background: var(--soft); }
.section-title { max-width: 760px; margin: 0 auto 52px; text-align: center; }
.section-title h2 { font-size: clamp(2rem, 4vw, 3.1rem); font-weight: 900; letter-spacing: -1px; }
.section-title p { color: var(--muted); }
.card { border: 1px solid var(--line); border-radius: 18px; padding: 28px; height: 100%; background: #fff; transition: 0.3s; }
.card:hover { transform: translateY(-7px); box-shadow: 0 20px 50px rgba(7, 27, 45, 0.1); }
.icon { width: 54px; height: 54px; border-radius: 14px; background: #e9f5fb; color: var(--blue); display: grid; place-items: center; font-weight: 900; font-size: 1.2rem; margin-bottom: 20px; }
.page-hero { background: linear-gradient(120deg, #061b2e, #0b5b96); color: #fff; padding: 78px 0; }
.page-hero h1 { font-size: clamp(2.6rem, 5vw, 4rem); font-weight: 900; }
.page-hero p { color: #d7e8f3; }
/* About */
.about-img { border-radius: 4px; overflow: hidden; aspect-ratio: 5/4.4; }
.about-img img { width: 100%; height: 100%; object-fit: cover; }
.est-tag { display: inline-flex; align-items: center; gap: 8px; border: 1px solid var(--line); padding: 6px 14px; border-radius: 20px; font-size: 0.82rem; color: var(--muted); margin-bottom: 18px; }
.est-tag .dot { width: 6px; height: 6px; border-radius: 50%; background: var(--amber); }
/* Strengths */
.strengths-bg { background: #eee8d8; }
.strength-item { border-top: 1px solid var(--line); padding: 24px 0; display: flex; gap: 16px; }
.strength-item .mark { width: 8px; height: 8px; border-radius: 50%; background: var(--blue); margin-top: 8px; flex: none; }
.strength-item h4 { font-family: "Lato"; font-weight: 600; font-size: 1.02rem; color: var(--navy); margin-bottom: 4px; }
.strength-ico { width: 28px; height: 28px; color: var(--blue); margin-bottom: 12px; }
.strength-ico svg { width: 100%; height: 100%; }
.strength-item p { color: var(--muted); font-size: 0.94rem; margin: 0; }
.tag { display: inline-block; padding: 6px 11px; border-radius: 999px; background: #eaf5fb; color: var(--blue); font-size: 0.75rem; font-weight: 900; letter-spacing: 0.5px; }
.stat h3 { font-size: 2.6rem; font-weight: 900; color: var(--blue); margin: 0; }
.stat p { color: var(--muted); margin: 0; }
.quote { font-size: 1.05rem; color: #455768; }
.stars { color: #e4a500; letter-spacing: 2px; }
.avatar { width: 46px; height: 46px; border-radius: 50%; background: var(--blue); color: #fff; display: grid; place-items: center; font-weight: 800; }
.client-logo { height: 85px; width: 100%; object-fit: contain; padding: 12px; border: 1px solid var(--line); border-radius: 12px; background: #fff; }
.cta { background: linear-gradient(120deg, #071b2d, #075b96); border-radius: 24px; color: #fff; padding: 58px; position: relative; overflow: hidden; }
.cta:after { content: ""; position: absolute; width: 360px; height: 360px; border: 60px solid rgba(228, 165, 0, 0.1); border-radius: 50%; right: -120px; top: -160px; }
.contact-box { border: 1px solid var(--line); border-radius: 18px; padding: 30px; background: #fff; }
.form-control,
.form-select { padding: 13px 14px; border-radius: 9px; border-color: #d8e2e9; }
footer { background: #061523; color: #91a6b7; padding: 58px 0 22px; }
footer h5 { color: #fff; font-weight: 800; }
footer a { color: #91a6b7; text-decoration: none; }
footer a:hover { color: #fff; }
/* Services */
.a-banner { border: 1px solid var(--line); border-radius: 16px; overflow: hidden; margin-bottom: 36px; }
.a-banner-copy { padding: 34px 36px; display: flex; flex-direction: column; justify-content: center; }
.a-banner-copy h4 { font-size: 1.3rem; font-weight: 900; margin: 12px 0 10px; letter-spacing: -0.3px; }
.a-banner-cluster { position: relative; background: radial-gradient(120% 140% at 20% 20%, var(--blue2), var(--blue) 55%, var(--navy) 100%); display: grid; grid-template-columns: repeat(3, 1fr); gap: 14px; padding: 30px; place-items: center; min-height: 180px; }
.a-banner-cluster .node { width: 56px; height: 56px; border-radius: 14px; background: rgba(255, 255, 255, 0.12); display: grid; place-items: center; border: 1px solid rgba(255, 255, 255, 0.18); }
.a-banner-cluster .node svg { width: 26px; height: 26px; color: #fff; }
.a-card { overflow: hidden; position: relative; }
.a-card .tile { width: 50px; height: 50px; border-radius: 12px; display: grid; place-items: center; margin-bottom: 20px; background: linear-gradient(135deg, var(--blue2), var(--blue)); }
.a-card .tile svg { width: 24px; height: 24px; color: #fff; }
.a-card .bar { position: absolute; left: 0; bottom: 0; height: 3px; width: 0; background: var(--gold); transition: 0.25s; }
.a-card:hover .bar { width: 100%; }
@media (max-width: 991px) {
  .a-banner-copy { padding: 28px; }
  .a-banner-cluster { padding: 24px; }
}
/* WhatsApp float */
.whatsapp-float { position: fixed; right: 22px; bottom: 22px; z-index: 500; width: 58px; height: 58px; border-radius: 50%; background: #25d366; display: flex; align-items: center; justify-content: center; box-shadow: 0 10px 25px rgba(0, 0, 0, 0.25); transition: 0.25s; }
.whatsapp-float:hover { transform: translateY(-4px) scale(1.05); box-shadow: 0 14px 30px rgba(0, 0, 0, 0.3); }
.whatsapp-float svg { width: 30px; height: 30px; fill: #fff; }
@media (max-width: 576px) {
  .whatsapp-float { right: 16px; bottom: 16px; width: 52px; height: 52px; }
  .whatsapp-float svg { width: 27px; height: 27px; }
}
.reveal { opacity: 0; transform: translateY(25px); transition: 0.7s; }
.reveal.show { opacity: 1; transform: none; }
@media (max-width: 991px) {
  .dropdown-menu { min-width: 100%; }
  .hero { min-height: 580px; }
  .navbar-brand img { height: 50px; }
  .cta { padding: 38px 25px; }
}