:root {
  --navy: #071525;
  --navy-2: #0d2035;
  --ink: #12233a;
  --blue: #1976c9;
  --blue-2: #39a7ff;
  --orange: #f4921a;
  --white: #ffffff;
  --soft: #f3f7fb;
  --muted: #6e8097;
  --line: rgba(25, 118, 201, 0.18);
  --shadow: 0 22px 70px rgba(4, 15, 30, 0.18);
  --radius: 8px;
  --max: 1180px;
}

* { box-sizing: border-box; }
html { scroll-behavior: smooth; }
body {
  margin: 0;
  font-family: Inter, ui-sans-serif, system-ui, -apple-system, BlinkMacSystemFont, "Segoe UI", sans-serif;
  color: var(--ink);
  background: var(--white);
  line-height: 1.65;
  overflow-x: hidden;
}
body.menu-open { overflow: hidden; }
img { max-width: 100%; display: block; }
a { color: inherit; text-decoration: none; }
button, input, textarea { font: inherit; }

.container { width: min(var(--max), calc(100% - 32px)); margin: 0 auto; }
.section { padding: clamp(64px, 9vw, 112px) 0; }
.section.soft { background: var(--soft); }
.section.dark { background: var(--navy); color: var(--white); }
.eyebrow { color: var(--orange); font-weight: 800; letter-spacing: 0.14em; text-transform: uppercase; font-size: 0.78rem; margin: 0 0 10px; }
.section-title { font-size: clamp(2rem, 5vw, 3.8rem); line-height: 1.05; letter-spacing: 0; margin: 0; }
.section-lead { color: var(--muted); max-width: 720px; font-size: clamp(1rem, 1.8vw, 1.12rem); margin: 18px 0 0; }
.dark .section-lead { color: #a9bfd8; }
.section-head { display: grid; gap: 8px; margin-bottom: 34px; }
.section-head.center { text-align: center; justify-items: center; }
.accent { color: var(--blue); }
.orange { color: var(--orange); }

.site-header {
  position: fixed;
  inset: 0 0 auto;
  z-index: 1000;
  transition: background 0.25s ease, box-shadow 0.25s ease, border-color 0.25s ease;
  border-bottom: 1px solid rgba(255,255,255,0.12);
}
.site-header.scrolled, .site-header.inner {
  background: rgba(7, 21, 37, 0.94);
  box-shadow: 0 12px 38px rgba(0,0,0,0.22);
  border-color: rgba(255,255,255,0.08);
  backdrop-filter: blur(16px);
}
.navbar { min-height: 76px; display: flex; align-items: center; justify-content: space-between; gap: 22px; }
.logo img { width: 190px; height: auto; }
.nav-links { display: none; align-items: center; gap: 28px; color: rgba(255,255,255,0.82); font-size: 0.92rem; font-weight: 700; }
.nav-links a { position: relative; padding: 28px 0; }
.nav-links a::after { content: ""; position: absolute; left: 0; right: 0; bottom: 19px; height: 2px; background: var(--orange); transform: scaleX(0); transform-origin: left; transition: transform 0.2s ease; }
.nav-links a:hover, .nav-links a.active { color: var(--white); }
.nav-links a[data-nav="managed"],
.mobile-menu a[data-nav="managed"] {
  color: var(--orange);
}
.nav-links a[data-nav="managed"]::after {
  transform: scaleX(1);
  background: var(--orange);
}
.nav-links a:hover::after, .nav-links a.active::after { transform: scaleX(1); }
.nav-actions { display: none; gap: 12px; align-items: center; }
.menu-toggle { width: 46px; height: 46px; border: 1px solid rgba(255,255,255,0.22); border-radius: var(--radius); background: rgba(255,255,255,0.08); color: var(--white); display: grid; place-items: center; cursor: pointer; }
.menu-toggle span, .menu-toggle span::before, .menu-toggle span::after { content: ""; display: block; width: 22px; height: 2px; background: currentColor; border-radius: 10px; transition: transform 0.25s ease, opacity 0.25s ease; }
.menu-toggle span::before { transform: translateY(-7px); }
.menu-toggle span::after { transform: translateY(5px); }
.menu-toggle.open span { background: transparent; }
.menu-toggle.open span::before { background: currentColor; transform: translateY(2px) rotate(45deg); }
.menu-toggle.open span::after { background: currentColor; transform: translateY(0) rotate(-45deg); }
.mobile-menu { position: fixed; inset: 0; z-index: 999; background: rgba(4, 14, 27, 0.98); color: var(--white); transform: translateX(100%); transition: transform 0.3s ease; display: grid; place-items: center; padding: 90px 24px 36px; }
.mobile-menu.open { transform: translateX(0); }
.mobile-menu nav { width: min(420px, 100%); display: grid; gap: 12px; }
.mobile-menu a { display: flex; align-items: center; justify-content: space-between; min-height: 56px; padding: 0 18px; border: 1px solid rgba(255,255,255,0.12); border-radius: var(--radius); background: rgba(255,255,255,0.05); font-weight: 800; }
.mobile-menu a:hover { border-color: rgba(244,146,26,0.7); color: var(--orange); }

.btn { min-height: 48px; display: inline-flex; align-items: center; justify-content: center; gap: 10px; padding: 0 22px; border-radius: var(--radius); font-weight: 800; border: 1px solid transparent; transition: transform 0.18s ease, box-shadow 0.18s ease, background 0.18s ease; cursor: pointer; }
.btn:hover { transform: translateY(-2px); }
.btn-primary { background: var(--orange); color: var(--white); box-shadow: 0 14px 32px rgba(244,146,26,0.28); }
.btn-primary:hover { background: #dc8011; }
.btn-secondary { background: rgba(255,255,255,0.1); color: var(--white); border-color: rgba(255,255,255,0.26); }
.btn-outline { border-color: rgba(25,118,201,0.35); color: var(--blue); background: var(--white); }
.btn-outline:hover { background: #eef7ff; }
.btn.small { min-height: 40px; padding: 0 16px; font-size: 0.9rem; }

.hero { min-height: 100svh; color: var(--white); position: relative; display: grid; align-items: center; padding: 122px 0 64px; overflow: hidden; background: var(--navy) url('../assets/images/hero_bg.png') center/cover no-repeat; }
.hero::before { content: ""; position: absolute; inset: 0; background: linear-gradient(100deg, rgba(4,13,26,0.92), rgba(4,13,26,0.74) 44%, rgba(4,13,26,0.5)); }
.hero::after { content: ""; position: absolute; inset: auto 0 0; height: 170px; background: linear-gradient(180deg, transparent, var(--navy)); }
.hero .container { position: relative; z-index: 1; }
.hero-grid { display: grid; gap: clamp(34px, 5vw, 64px); align-items: center; }
.hero-copy { max-width: 720px; }
.hero h1 { font-size: clamp(2.75rem, 8vw, 6.6rem); line-height: 0.95; letter-spacing: 0; margin: 0; }
.hero-copy h1 { font-size: clamp(2.05rem, 4.2vw, 3.7rem); line-height: 1.08; max-width: 860px; }
.hero p { max-width: 650px; color: #c7d7e9; font-size: clamp(1.05rem, 2vw, 1.28rem); margin: 24px 0 0; }
.hero-buttons { display: flex; gap: 14px; flex-wrap: wrap; margin-top: 30px; }
.hero-metrics { display: grid; grid-template-columns: repeat(3, minmax(0, 1fr)); gap: 12px; margin-top: 36px; max-width: 620px; }
.metric { padding: 16px; border-radius: var(--radius); background: rgba(255,255,255,0.09); border: 1px solid rgba(255,255,255,0.14); backdrop-filter: blur(10px); }
.metric strong { display: block; font-size: clamp(1.6rem, 4vw, 2.35rem); line-height: 1; color: var(--orange); }
.metric span { color: #c7d7e9; font-size: 0.84rem; font-weight: 700; }
.workflow { width: 100%; display: grid; grid-template-columns: repeat(2, minmax(0,1fr)); gap: 12px; align-self: end; }
.workflow-step { min-height: 124px; border: 1px solid rgba(255,255,255,0.18); border-radius: var(--radius); padding: 18px; background: rgba(7,21,37,0.58); box-shadow: 0 18px 50px rgba(0,0,0,0.26); backdrop-filter: blur(12px); display: grid; align-content: center; justify-items: center; text-align: center; gap: 10px; }
.workflow-step svg { width: 34px; height: 34px; color: var(--blue-2); }
.workflow-step span { font-weight: 900; text-transform: uppercase; line-height: 1.15; }
.workflow-step b { color: var(--orange); }

.page-hero { color: var(--white); background: linear-gradient(120deg, rgba(7,21,37,0.95), rgba(13,32,53,0.88)), url('../assets/images/businessprt.png') center/cover no-repeat; padding: 146px 0 78px; }
.page-hero h1 { font-size: clamp(2.5rem, 7vw, 5.3rem); line-height: 1; margin: 0; }
.page-hero p { color: #bfd0e4; max-width: 760px; font-size: 1.12rem; margin: 18px 0 0; }

.grid { display: grid; gap: 20px; }
.grid.two { grid-template-columns: 1fr; }
.grid.three, .grid.four { grid-template-columns: repeat(auto-fit, minmax(240px, 1fr)); }
.card { background: var(--white); border: 1px solid var(--line); border-radius: var(--radius); padding: 24px; box-shadow: 0 14px 42px rgba(8,30,56,0.08); transition: transform 0.2s ease, box-shadow 0.2s ease, border-color 0.2s ease; }
.card:hover { transform: translateY(-5px); box-shadow: var(--shadow); border-color: rgba(25,118,201,0.34); }
.dark .card { background: rgba(255,255,255,0.06); border-color: rgba(255,255,255,0.12); box-shadow: none; }
.card-icon { width: 52px; height: 52px; border-radius: var(--radius); display: grid; place-items: center; color: var(--blue); background: #eaf5ff; margin-bottom: 18px; }
.card-icon svg { width: 28px; height: 28px; }
.card h3 { margin: 0 0 10px; font-size: 1.18rem; line-height: 1.25; }
.card p { margin: 0; color: var(--muted); }
.dark .card p { color: #b6c8dc; }
.card .btn { margin-top: 18px; }

.split { display: grid; gap: clamp(28px, 5vw, 58px); align-items: center; }
.split-media { position: relative; border-radius: var(--radius); overflow: hidden; box-shadow: var(--shadow); min-height: 300px; }
.split-media img { width: 100%; height: 100%; min-height: 300px; object-fit: cover; }
.check-list { display: grid; gap: 16px; margin: 26px 0 0; padding: 0; list-style: none; }
.check-list li { display: grid; grid-template-columns: 28px 1fr; gap: 12px; align-items: start; color: var(--muted); }
.check-list li::before { content: "✓"; width: 28px; height: 28px; border-radius: 50%; background: rgba(25,118,201,0.12); color: var(--blue); display: grid; place-items: center; font-weight: 900; }

.project-grid { display: grid; grid-template-columns: repeat(auto-fit, minmax(260px, 1fr)); gap: 20px; }
.project-card { border-radius: var(--radius); overflow: hidden; background: var(--white); border: 1px solid var(--line); box-shadow: 0 14px 42px rgba(8,30,56,0.08); transition: transform 0.22s ease, box-shadow 0.22s ease; }
.project-card:hover { transform: translateY(-6px); box-shadow: var(--shadow); }
.project-thumb { aspect-ratio: 16 / 10; overflow: hidden; background: var(--navy); }
.project-thumb img { width: 100%; height: 100%; object-fit: cover; opacity: 0.9; transition: transform 0.35s ease, opacity 0.35s ease; }
.project-card:hover img { transform: scale(1.06); opacity: 1; }
.project-body { padding: 20px; }
.project-body small { color: var(--orange); font-weight: 900; text-transform: uppercase; letter-spacing: 0.08em; }
.project-body h3 { margin: 8px 0; font-size: 1.18rem; }
.project-body p { margin: 0; color: var(--muted); }

.cta-band { background: linear-gradient(120deg, var(--blue), #0a4f8c); color: var(--white); border-radius: var(--radius); padding: clamp(28px, 5vw, 48px); display: grid; gap: 20px; align-items: center; box-shadow: var(--shadow); }
.cta-band p { color: #d8e9fb; margin: 8px 0 0; }

.contact-grid { display: grid; gap: 24px; align-items: start; }
.contact-form { display: grid; gap: 14px; }
.spam-field { position: absolute; left: -10000px; top: auto; width: 1px; height: 1px; overflow: hidden; }
.form-note { margin: 0; color: var(--muted); font-size: 0.9rem; }
.form-status { min-height: 22px; color: var(--blue); font-weight: 800; }
.form-status.error { color: #b42318; }
.form-status.success { color: #087443; }
.contact-form .btn[disabled] { opacity: 0.7; cursor: not-allowed; transform: none; }
.field { display: grid; gap: 7px; font-weight: 800; color: #314963; }
.field input, .field textarea { width: 100%; border: 1px solid var(--line); border-radius: var(--radius); min-height: 48px; padding: 12px 14px; background: var(--white); color: var(--ink); outline: none; }
.field textarea { min-height: 140px; resize: vertical; }
.field input:focus, .field textarea:focus { border-color: var(--blue); box-shadow: 0 0 0 4px rgba(25,118,201,0.12); }
.contact-card { display: grid; gap: 14px; }
.contact-item { display: grid; grid-template-columns: 46px 1fr; gap: 14px; align-items: center; padding: 16px; border: 1px solid var(--line); border-radius: var(--radius); background: var(--white); }
.contact-item svg { width: 24px; height: 24px; color: var(--blue); }
.contact-item strong { display: block; }
.contact-item span { color: var(--muted); }
.map-box { min-height: 320px; border-radius: var(--radius); overflow: hidden; border: 1px solid var(--line); background: #dfeaf5; }
.map-box iframe { width: 100%; height: 100%; min-height: 320px; border: 0; }

.site-footer { background: #06111f; color: #b7c9dd; padding: 54px 0 28px; }
.footer-grid { display: grid; gap: 30px; }
.footer-logo { width: 205px; margin-bottom: 14px; }
.footer-grid h4 { color: var(--white); margin: 0 0 14px; }
.footer-grid p { margin: 0; max-width: 360px; }
.footer-links { display: grid; gap: 10px; }
.footer-links a:hover { color: var(--orange); }
.footer-bottom { border-top: 1px solid rgba(255,255,255,0.1); margin-top: 34px; padding-top: 22px; display: flex; flex-wrap: wrap; gap: 12px; justify-content: space-between; font-size: 0.92rem; }
.socials { display: flex; gap: 10px; flex-wrap: wrap; }
.socials a { width: 40px; height: 40px; display: grid; place-items: center; border: 1px solid rgba(255,255,255,0.14); border-radius: var(--radius); color: var(--white); }
.socials a:hover { background: var(--orange); }

.float-actions { position: fixed; right: 18px; bottom: 18px; z-index: 900; display: grid; gap: 12px; }
.float-btn { width: 52px; height: 52px; border: 0; border-radius: 50%; display: grid; place-items: center; box-shadow: 0 12px 28px rgba(0,0,0,0.26); cursor: pointer; transition: transform 0.2s ease, opacity 0.2s ease; }
.float-btn:hover { transform: translateY(-3px); }
.float-btn svg { width: 24px; height: 24px; }
.whatsapp { background: #22c55e; color: var(--white); }
.back-top { background: var(--navy); color: var(--white); opacity: 0; pointer-events: none; }
.back-top.show { opacity: 1; pointer-events: auto; }
.mobile-sticky-contact { position: fixed; left: 12px; right: 12px; bottom: 12px; z-index: 899; display: grid; grid-template-columns: 1fr 1fr; gap: 10px; }
.mobile-sticky-contact a { min-height: 46px; border-radius: var(--radius); display: grid; place-items: center; font-weight: 900; color: var(--white); box-shadow: 0 12px 28px rgba(0,0,0,0.2); }
.mobile-sticky-contact .call { background: var(--blue); }
.mobile-sticky-contact .wa { background: #22c55e; }

.reveal { opacity: 0; transform: translateY(22px); transition: opacity 0.58s ease, transform 0.58s ease; }
.reveal.visible { opacity: 1; transform: translateY(0); }

@media (min-width: 680px) {
  .workflow { grid-template-columns: repeat(5, minmax(0, 1fr)); }
  .workflow-step { min-height: 138px; }
  .cta-band { grid-template-columns: 1fr auto; }
  .mobile-sticky-contact { display: none; }
}
@media (min-width: 860px) {
  .nav-links, .nav-actions { display: flex; }
  .menu-toggle { display: none; }
  .hero-grid { grid-template-columns: minmax(0, 1fr); }
  .grid.two { grid-template-columns: repeat(2, minmax(0,1fr)); }
  .split { grid-template-columns: 0.95fr 1.05fr; }
  .contact-grid { grid-template-columns: 1.05fr 0.95fr; }
  .footer-grid { grid-template-columns: 1.2fr 0.7fr 0.8fr 0.8fr; }
}
@media (min-width: 1180px) {
  .hero-copy { max-width: 760px; }
}
@media (max-width: 520px) {
  .logo img { width: 154px; }
  .navbar { min-height: 68px; }
  .hero { padding-top: 104px; }
  .hero-metrics { grid-template-columns: 1fr; }
  .hero-buttons .btn { width: 100%; }
  .workflow { grid-template-columns: 1fr; }
  .float-actions { right: 14px; bottom: 76px; }
  .section { padding: 58px 0; }
}



.project-service-grid { display: grid; grid-template-columns: repeat(auto-fit, minmax(260px, 1fr)); gap: 22px; }
.project-service-card { padding: 0; overflow: hidden; display: flex; flex-direction: column; }
.project-service-card:hover .service-image img { transform: scale(1.05); }
.service-image { aspect-ratio: 4 / 3; overflow: hidden; background: var(--navy); }
.service-image img { width: 100%; height: 100%; object-fit: cover; transition: transform 0.35s ease; }
.service-content { padding: 22px; display: flex; flex-direction: column; flex: 1; }
.service-content h3 { margin-top: 0; }
.service-content p { flex: 1; }
@media (min-width: 980px) {
  .project-service-grid { grid-template-columns: repeat(6, minmax(0, 1fr)); }
  .project-service-card { grid-column: span 2; }
  .project-service-card:nth-child(4) { grid-column: 2 / span 2; }
  .project-service-card:nth-child(5) { grid-column: 4 / span 2; }
}
@media (max-width: 520px) {
  .project-service-grid { grid-template-columns: 1fr; gap: 18px; }
  .service-image { aspect-ratio: 16 / 10; }
  .service-content { padding: 18px; }
}

.risk-response { margin-top: 28px; background: linear-gradient(135deg, #ffffff 0%, #eef7ff 100%); border-color: rgba(25,118,201,0.28); }
.risk-response .section-title { font-size: clamp(1.8rem, 3vw, 2.7rem); max-width: 920px; }
.risk-response .section-lead { max-width: 920px; }


.capability-grid { align-items: stretch; }
.capability-card { display: flex; flex-direction: column; }
.capability-card .project-body { display: flex; flex-direction: column; flex: 1; }
.capability-card .project-body p { flex: 1; }
@media (min-width: 980px) {
  .capability-grid { grid-template-columns: repeat(6, minmax(0, 1fr)); }
  .capability-card { grid-column: span 2; }
  .capability-card:nth-child(4) { grid-column: 2 / span 2; }
  .capability-card:nth-child(5) { grid-column: 4 / span 2; }
}