:root {
  --brand: #25104f;
  --brand-2: #5b35b7;
  --accent: #ffb000;
  --accent-2: #ff7a00;
  --ink: #12131a;
  --muted: #68707d;
  --paper: #f7f6fb;
  --white: #ffffff;
  --line: #e7e3ef;
  --shadow: 0 20px 60px rgba(28, 17, 56, .12);
  --radius: 24px;
  --container: 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: 1.6;
  overflow-x: hidden;
}
img { max-width: 100%; display: block; }
a { color: inherit; text-decoration: none; }
button { font: inherit; }
.container { width: min(var(--container), calc(100% - 40px)); margin-inline: auto; }
.section { padding: 110px 0; }

.topbar { background: var(--brand); color: #fff; font-size: 12px; letter-spacing: .06em; text-transform: uppercase; }
.topbar-inner { display: flex; justify-content: center; gap: 14px; padding: 8px 0; opacity: .92; }

.site-header {
  position: fixed;
  top: 31px;
  left: 0;
  right: 0;
  z-index: 50;
  transition: .3s ease;
}
.site-header.scrolled { top: 0; background: rgba(255,255,255,.95); backdrop-filter: blur(16px); box-shadow: 0 8px 28px rgba(20, 16, 35, .1); }
.site-header.scrolled .nav-wrap { padding-block: 10px; }
.site-header.scrolled .brand-copy strong, .site-header.scrolled .nav-menu a { color: var(--ink); }
.site-header.scrolled .brand-copy span { color: #6d6a78; }
.site-header.scrolled .menu-toggle span { background: var(--brand); }
.nav-wrap { min-height: 78px; display: flex; align-items: center; justify-content: space-between; transition: .3s ease; }
.brand { display: flex; align-items: center; gap: 12px; min-width: 245px; }
.brand img { width: 58px; height: 58px; object-fit: cover; border-radius: 50%; background: #fff; box-shadow: 0 8px 20px rgba(0,0,0,.14); }
.brand-copy { display: flex; flex-direction: column; line-height: 1.12; }
.brand-copy strong { color: #fff; font-size: 15px; letter-spacing: .08em; }
.brand-copy span { color: rgba(255,255,255,.72); font-size: 10px; letter-spacing: .09em; margin-top: 5px; text-transform: uppercase; }
.nav-menu { display: flex; align-items: center; gap: 27px; }
.nav-menu a { color: #fff; font-size: 14px; font-weight: 650; transition: .2s ease; }
.nav-menu a:hover { color: var(--accent); }
.nav-menu .nav-cta { padding: 12px 18px; background: linear-gradient(135deg,var(--accent),var(--accent-2)); border-radius: 999px; color: #19110a; }
.nav-menu .nav-cta:hover { color: #19110a; transform: translateY(-1px); }
.menu-toggle { display: none; border: 0; background: transparent; width: 42px; height: 42px; padding: 9px; }
.menu-toggle span { display: block; width: 100%; height: 2px; margin: 6px 0; background: #fff; transition: .2s ease; }

.hero {
  min-height: 760px;
  height: 96vh;
  max-height: 930px;
  position: relative;
  display: flex;
  align-items: center;
  color: #fff;
  background: url('../images/hero.webp') center/cover no-repeat;
}
.hero-shade { position: absolute; inset: 0; background: linear-gradient(90deg, rgba(14,7,32,.94) 0%, rgba(25,12,55,.81) 38%, rgba(20,10,44,.38) 72%, rgba(8,6,17,.2) 100%), linear-gradient(0deg, rgba(10,7,20,.55), transparent 55%); }
.hero-content { position: relative; z-index: 2; padding-top: 120px; }
.hero-kicker { display: inline-flex; align-items: center; gap: 10px; color: #ffd56f; letter-spacing: .18em; font-size: 12px; font-weight: 800; margin-bottom: 20px; }
.hero-kicker::before { content: ""; width: 38px; height: 2px; background: var(--accent); }
.hero h1 { margin: 0; max-width: 760px; font-size: clamp(56px, 7.8vw, 104px); line-height: .94; letter-spacing: -.055em; font-weight: 850; }
.hero h1 span { color: transparent; -webkit-text-stroke: 1.6px rgba(255,255,255,.9); text-stroke: 1.6px rgba(255,255,255,.9); }
.hero p { max-width: 690px; font-size: clamp(17px,2vw,22px); color: rgba(255,255,255,.82); margin: 28px 0 32px; }
.hero-actions { display: flex; gap: 14px; flex-wrap: wrap; }
.btn { display: inline-flex; justify-content: center; align-items: center; min-height: 52px; padding: 0 24px; border-radius: 999px; font-size: 14px; font-weight: 800; transition: .25s ease; }
.btn:hover { transform: translateY(-2px); }
.btn-primary { color: #1e1300; background: linear-gradient(135deg,var(--accent),var(--accent-2)); box-shadow: 0 12px 34px rgba(255,154,0,.27); }
.btn-outline { color: #fff; border: 1px solid rgba(255,255,255,.45); background: rgba(255,255,255,.06); backdrop-filter: blur(8px); }
.btn-light { color: var(--brand); background: #fff; box-shadow: 0 12px 34px rgba(0,0,0,.16); }
.hero-proof { margin-top: 58px; display: flex; max-width: 760px; border-top: 1px solid rgba(255,255,255,.25); padding-top: 26px; }
.hero-proof > div { flex: 1; display: flex; flex-direction: column; border-right: 1px solid rgba(255,255,255,.18); padding-right: 22px; margin-right: 22px; }
.hero-proof > div:last-child { border-right: 0; margin-right: 0; }
.hero-proof strong { font-size: 28px; line-height: 1; color: #fff; }
.hero-proof span { font-size: 11px; letter-spacing: .06em; text-transform: uppercase; color: rgba(255,255,255,.68); margin-top: 8px; }

.trust-strip { position: relative; z-index: 5; margin-top: -1px; background: var(--white); box-shadow: 0 -18px 50px rgba(12,8,28,.08); }
.trust-grid { display: grid; grid-template-columns: repeat(4,1fr); }
.trust-grid > div { padding: 28px 24px; display: grid; grid-template-columns: 38px 1fr; grid-template-rows: auto auto; column-gap: 14px; border-right: 1px solid var(--line); }
.trust-grid > div:last-child { border-right: 0; }
.trust-icon { grid-row: 1/3; width: 38px; height: 38px; display: grid; place-items: center; border-radius: 12px; background: #f0ebff; color: var(--brand-2); font-weight: 900; }
.trust-grid strong { font-size: 14px; }
.trust-grid small { font-size: 12px; color: var(--muted); }

.two-col { display: grid; grid-template-columns: 1.02fr .98fr; align-items: center; gap: 90px; }
.image-stack { position: relative; min-height: 550px; }
.image-main { width: 86%; height: 505px; object-fit: cover; border-radius: var(--radius); box-shadow: var(--shadow); }
.image-float { position: absolute; right: 0; bottom: 0; width: 48%; height: 250px; object-fit: cover; border-radius: 20px; border: 8px solid #fff; box-shadow: var(--shadow); }
.experience-badge { position: absolute; left: -28px; bottom: 50px; background: linear-gradient(135deg,var(--accent),var(--accent-2)); color: #201300; border-radius: 18px; padding: 18px 20px; display: flex; align-items: center; gap: 12px; box-shadow: 0 16px 40px rgba(255,136,0,.24); }
.experience-badge strong { font-size: 34px; line-height: 1; }
.experience-badge span { font-size: 11px; font-weight: 800; text-transform: uppercase; line-height: 1.25; }
.eyebrow { color: var(--brand-2); font-size: 12px; font-weight: 900; letter-spacing: .16em; margin-bottom: 12px; }
.eyebrow.light { color: #ffd36a; }
.section-copy h2, .section-heading h2, .portfolio-top h2, .contact-copy h2, .capability-copy h2 { margin: 0 0 20px; font-size: clamp(36px,4.4vw,58px); line-height: 1.05; letter-spacing: -.04em; }
.section-copy p, .section-heading p, .contact-copy p, .capability-copy p { color: var(--muted); font-size: 17px; }
.check-grid { display: grid; grid-template-columns: repeat(2,1fr); gap: 12px 18px; margin: 26px 0 28px; }
.check-grid span { font-size: 14px; font-weight: 750; }
.check-grid span::before { content: "✓"; display: inline-grid; place-items: center; width: 22px; height: 22px; margin-right: 9px; border-radius: 50%; background: #eee8ff; color: var(--brand-2); font-size: 12px; }
.text-link { display: inline-flex; gap: 10px; align-items: center; color: var(--brand-2); font-weight: 850; }
.text-link span { transition: .2s ease; }
.text-link:hover span { transform: translateX(4px); }

.services-section { background: var(--paper); }
.section-heading { max-width: 740px; margin-bottom: 48px; }
.section-heading.centered { text-align: center; margin-inline: auto; }
.services-grid { display: grid; grid-template-columns: repeat(4,1fr); gap: 18px; }
.service-card { position: relative; overflow: hidden; min-height: 240px; padding: 28px 24px; border-radius: 20px; background: #fff; border: 1px solid #ece9f2; transition: .28s ease; }
.service-card::after { content: ""; position: absolute; right: -55px; bottom: -70px; width: 140px; height: 140px; border-radius: 50%; background: radial-gradient(circle, rgba(91,53,183,.14), transparent 66%); }
.service-card:hover { transform: translateY(-7px); box-shadow: var(--shadow); border-color: transparent; }
.service-no { font-size: 12px; font-weight: 900; color: var(--accent-2); letter-spacing: .1em; }
.service-card h3 { margin: 34px 0 10px; font-size: 20px; line-height: 1.2; }
.service-card p { margin: 0; color: var(--muted); font-size: 14px; }

.capability { background: var(--brand); color: #fff; overflow: hidden; }
.capability-wrap { display: grid; grid-template-columns: .9fr 1.1fr; align-items: center; gap: 76px; }
.capability-copy p { color: rgba(255,255,255,.72); }
.capability-copy ul { list-style: none; padding: 0; margin: 28px 0 0; display: grid; gap: 13px; }
.capability-copy li { color: rgba(255,255,255,.86); font-weight: 650; }
.capability-copy li::before { content: "→"; color: var(--accent); margin-right: 12px; }
.capability-image { position: relative; }
.capability-image::before { content: ""; position: absolute; inset: -30px 70px 40px -30px; border: 1px solid rgba(255,255,255,.18); border-radius: 30px; }
.capability-image img { position: relative; border-radius: 24px; width: 100%; height: 500px; object-fit: cover; box-shadow: 0 28px 80px rgba(0,0,0,.3); }

.network { background: #fff; }
.network-layout { display: grid; grid-template-columns: .8fr 1.2fr; gap: 56px; align-items: center; }
.coverage-card { background: linear-gradient(145deg,#1d0c42,#5b35b7); padding: 18px; border-radius: 28px; box-shadow: var(--shadow); }
.coverage-map { position: relative; min-height: 430px; border-radius: 18px; overflow: hidden; background:
 radial-gradient(circle at 20% 20%, rgba(255,255,255,.16), transparent 28%),
 linear-gradient(115deg, rgba(255,255,255,.08), transparent 65%),
 repeating-linear-gradient(120deg, rgba(255,255,255,.025) 0 1px, transparent 1px 18px),
 #25104f;
}
.coverage-map::before { content: "UP"; position: absolute; inset: 0; display: grid; place-items: center; font-size: 190px; font-weight: 900; letter-spacing: -.09em; color: rgba(255,255,255,.06); }
.map-title { position: absolute; left: 28px; bottom: 26px; color: #fff; display: flex; flex-direction: column; }
.map-title strong { font-size: 28px; }
.map-title span { color: rgba(255,255,255,.66); }
.pulse { position: absolute; width: 16px; height: 16px; border-radius: 50%; background: var(--accent); box-shadow: 0 0 0 0 rgba(255,176,0,.5); animation: pulse 2s infinite; }
.pulse::after { content: ""; position: absolute; inset: 5px; border-radius: 50%; background: #fff; }
.p1 { left: 42%; top: 34%; }.p2 { left: 63%; top: 25%; animation-delay: .3s }.p3 { left: 27%; top: 57%; animation-delay: .6s }.p4 { left: 69%; top: 61%; animation-delay: .9s }.p5 { left: 50%; top: 72%; animation-delay: 1.2s }
@keyframes pulse { 70% { box-shadow: 0 0 0 18px rgba(255,176,0,0); } 100% { box-shadow: 0 0 0 0 rgba(255,176,0,0); } }
.city-cloud { display: flex; flex-wrap: wrap; gap: 12px; }
.city-cloud span { padding: 12px 16px; border-radius: 999px; background: var(--paper); border: 1px solid var(--line); color: #302b3c; font-size: 14px; font-weight: 750; transition: .2s ease; }
.city-cloud span:hover { background: var(--brand); color: #fff; border-color: var(--brand); transform: translateY(-2px); }

.portfolio { background: var(--paper); }
.portfolio-top { display: flex; justify-content: space-between; align-items: end; gap: 30px; margin-bottom: 40px; }
.portfolio-top h2 { max-width: 720px; margin-bottom: 0; }
.filter-controls { display: flex; flex-wrap: wrap; gap: 8px; justify-content: flex-end; }
.filter-btn { border: 1px solid #dcd7e6; background: #fff; color: #4b4655; padding: 10px 14px; border-radius: 999px; font-weight: 750; font-size: 13px; cursor: pointer; transition: .2s ease; }
.filter-btn.active, .filter-btn:hover { background: var(--brand); color: #fff; border-color: var(--brand); }
.portfolio-grid { display: grid; grid-template-columns: repeat(3,1fr); grid-auto-rows: 320px; gap: 16px; }
.portfolio-item { position: relative; overflow: hidden; border-radius: 20px; background: #d9d5e4; transition: .3s ease; }
.portfolio-item.large { grid-column: span 2; }
.portfolio-item.wide { grid-column: span 2; }
.portfolio-item.tall { grid-row: span 2; }
.portfolio-item img { width: 100%; height: 100%; object-fit: cover; transition: transform .55s ease; }
.portfolio-item::after { content: ""; position: absolute; inset: 0; background: linear-gradient(0deg, rgba(18,9,39,.9), rgba(18,9,39,.02) 62%); }
.portfolio-item:hover img { transform: scale(1.055); }
.portfolio-overlay { position: absolute; left: 22px; right: 22px; bottom: 20px; z-index: 2; color: #fff; }
.portfolio-overlay span { display: inline-block; color: #ffd66f; font-size: 11px; font-weight: 900; letter-spacing: .12em; text-transform: uppercase; }
.portfolio-overlay h3 { margin: 5px 0 1px; font-size: 21px; }
.portfolio-overlay small { color: rgba(255,255,255,.68); }
.portfolio-item.hidden { display: none; }

.clients { overflow: hidden; }
.client-marquee { margin-top: 20px; overflow: hidden; mask-image: linear-gradient(90deg,transparent,#000 8%,#000 92%,transparent); -webkit-mask-image: linear-gradient(90deg,transparent,#000 8%,#000 92%,transparent); }
.marquee-track { display: flex; width: max-content; gap: 16px; animation: scroll 34s linear infinite; }
.marquee-track.reverse { animation-direction: reverse; animation-duration: 38s; }
.marquee-track span { display: grid; place-items: center; min-width: 165px; height: 72px; padding: 0 22px; border: 1px solid var(--line); border-radius: 16px; background: #fff; box-shadow: 0 8px 24px rgba(35,16,79,.05); font-weight: 850; color: #2d2837; }
@keyframes scroll { to { transform: translateX(-50%); } }
.industry-grid { margin-top: 44px; display: grid; grid-template-columns: repeat(3,1fr); gap: 14px; }
.industry-grid div { padding: 22px; border-radius: 16px; background: var(--paper); border: 1px solid var(--line); display: flex; flex-direction: column; }
.industry-grid strong { color: var(--brand); }
.industry-grid span { color: var(--muted); font-size: 13px; margin-top: 4px; }

.process { background: #fbfafc; }
.process-grid { display: grid; grid-template-columns: repeat(4,1fr); gap: 22px; }
.process-step { position: relative; padding: 34px 26px; background: #fff; border-radius: 18px; border: 1px solid var(--line); }
.process-step:not(:last-child)::after { content: "→"; position: absolute; top: 50%; right: -18px; transform: translateY(-50%); z-index: 2; width: 34px; height: 34px; border-radius: 50%; display: grid; place-items: center; background: var(--brand); color: #fff; }
.process-step > span { color: var(--accent-2); font-weight: 900; font-size: 12px; letter-spacing: .12em; }
.process-step h3 { font-size: 21px; margin: 24px 0 8px; }
.process-step p { color: var(--muted); font-size: 14px; margin: 0; }

.cta-band { background: linear-gradient(110deg,#5b35b7,#25104f 60%,#130729); color: #fff; padding: 62px 0; }
.cta-inner { display: flex; justify-content: space-between; align-items: center; gap: 30px; }
.cta-inner span { color: #ffd36a; letter-spacing: .14em; font-size: 12px; font-weight: 900; }
.cta-inner h2 { margin: 8px 0 0; font-size: clamp(30px,4vw,50px); line-height: 1.05; letter-spacing: -.035em; }

.contact-grid { display: grid; grid-template-columns: .9fr 1.1fr; gap: 70px; align-items: stretch; }
.contact-list { display: grid; gap: 12px; margin-top: 32px; }
.contact-list > a, .contact-address { display: flex; align-items: center; gap: 14px; padding: 15px 17px; border: 1px solid var(--line); border-radius: 14px; transition: .2s ease; }
.contact-list > a:hover { border-color: var(--brand-2); background: #faf8ff; transform: translateX(4px); }
.contact-icon { width: 42px; height: 42px; border-radius: 12px; background: #eee9ff; color: var(--brand-2); display: grid; place-items: center; font-weight: 900; flex: 0 0 auto; }
.contact-list div div, .contact-list a div { display: flex; flex-direction: column; }
.contact-list small { color: var(--muted); font-size: 11px; text-transform: uppercase; letter-spacing: .08em; }
.contact-list strong { font-size: 15px; line-height: 1.35; }
.contact-map { min-height: 540px; border-radius: 24px; overflow: hidden; box-shadow: var(--shadow); }
.contact-map iframe { width: 100%; height: 100%; min-height: 540px; border: 0; }

.footer { background: #110822; color: #fff; padding: 70px 0 22px; }
.footer-grid { display: grid; grid-template-columns: 1.6fr 1fr 1.2fr 1.2fr; gap: 42px; }
.footer-brand img { width: 76px; height: 76px; border-radius: 50%; object-fit: cover; background: #fff; }
.footer-brand p { color: rgba(255,255,255,.6); max-width: 320px; }
.footer h4 { margin: 0 0 18px; font-size: 14px; letter-spacing: .08em; text-transform: uppercase; color: #ffd36a; }
.footer a { display: block; margin: 9px 0; color: rgba(255,255,255,.65); font-size: 13px; }
.footer a:hover { color: #fff; }
.footer-bottom { margin-top: 44px; padding-top: 20px; border-top: 1px solid rgba(255,255,255,.12); display: flex; justify-content: space-between; color: rgba(255,255,255,.45); font-size: 12px; }

.floating-whatsapp { position: fixed; z-index: 60; right: 20px; bottom: 20px; display: flex; align-items: center; gap: 10px; background: #1fbf5b; color: #fff; padding: 10px 16px 10px 10px; border-radius: 999px; box-shadow: 0 14px 34px rgba(13,128,64,.35); }
.floating-whatsapp span { width: 34px; height: 34px; display: grid; place-items: center; border-radius: 50%; background: rgba(255,255,255,.2); font-size: 11px; font-weight: 900; }
.floating-whatsapp strong { font-size: 13px; }

.reveal { opacity: 0; transform: translateY(22px); transition: opacity .7s ease, transform .7s ease; }
.reveal.visible { opacity: 1; transform: none; }

/* Service execution gallery */
.district-work { background: #fff; }
.district-controls { margin: 34px 0 26px; padding: 18px 22px; display: flex; align-items: center; gap: 14px; border: 1px solid rgba(75,36,130,.12); background: #faf8ff; border-radius: 18px; }
.district-controls label { color: var(--ink); font-size: 13px; font-weight: 900; }
.district-controls select { min-width: 230px; padding: 12px 40px 12px 14px; border: 1px solid rgba(75,36,130,.2); border-radius: 11px; background: #fff; color: var(--ink); font: inherit; font-weight: 750; cursor: pointer; }
.district-controls span { margin-left: auto; color: var(--muted); font-size: 13px; font-weight: 700; }
.district-gallery-card::before { content: attr(data-city); position: absolute; z-index: 2; top: 12px; left: 12px; padding: 7px 10px; border-radius: 999px; background: rgba(255,255,255,.9); color: var(--purple); font-size: 11px; font-weight: 900; box-shadow: 0 5px 16px rgba(0,0,0,.15); }
.service-work { background: linear-gradient(180deg, #fff 0%, #f7f3ff 100%); }
.service-gallery-group { margin-top: 54px; padding: 30px; border: 1px solid rgba(75,36,130,.12); border-radius: 28px; background: rgba(255,255,255,.82); box-shadow: 0 18px 50px rgba(38,17,69,.08); }
.service-gallery-group + .service-gallery-group { margin-top: 38px; }
.service-gallery-heading { display: flex; justify-content: space-between; align-items: end; gap: 40px; margin-bottom: 24px; }
.service-gallery-heading > div { max-width: 630px; }
.service-gallery-heading span { display: block; margin-bottom: 7px; color: var(--orange); font-size: 11px; font-weight: 900; letter-spacing: .16em; }
.service-gallery-heading h3 { margin: 0; color: var(--ink); font-size: clamp(25px,3vw,38px); line-height: 1.12; }
.service-gallery-heading p { max-width: 450px; margin: 0; color: var(--muted); line-height: 1.7; }
.service-gallery-tabs { display: flex; justify-content: center; gap: 12px; margin: 34px 0 28px; flex-wrap: wrap; }
.service-gallery-tab { border: 1px solid rgba(75,36,130,.18); background: #fff; color: var(--ink); padding: 13px 20px; border-radius: 999px; font: inherit; font-weight: 800; cursor: pointer; transition: .25s ease; box-shadow: 0 8px 22px rgba(38,17,69,.06); }
.service-gallery-tab:hover, .service-gallery-tab.active { color: #fff; border-color: var(--purple); background: var(--purple); transform: translateY(-2px); box-shadow: 0 12px 28px rgba(75,36,130,.22); }
.service-gallery-grid { display: grid; grid-template-columns: repeat(4, minmax(0,1fr)); gap: 16px; }
.service-gallery-card { position: relative; height: 250px; overflow: hidden; border-radius: 18px; border: 0; padding: 0; background: #ddd; cursor: zoom-in; box-shadow: 0 12px 30px rgba(32,17,57,.12); }
.service-gallery-card img { width: 100%; height: 100%; object-fit: cover; display: block; transition: transform .45s ease; }
.service-gallery-card::after { content: 'View Project'; position: absolute; inset: auto 12px 12px; padding: 9px 12px; color: #fff; background: rgba(24,11,52,.78); backdrop-filter: blur(8px); border-radius: 10px; font-size: 12px; font-weight: 800; opacity: 0; transform: translateY(8px); transition: .25s ease; }
.service-gallery-card:hover img { transform: scale(1.045); }
.service-gallery-card:hover::after { opacity: 1; transform: none; }
.gallery-actions { margin-top: 28px; display: flex; justify-content: center; align-items: center; gap: 18px; }
.gallery-actions span { color: var(--muted); font-size: 13px; font-weight: 700; }
.btn-outline-dark { border: 1px solid rgba(75,36,130,.28); background: #fff; color: var(--purple); }
.btn-outline-dark:hover { background: var(--purple); color: #fff; }

.gallery-lightbox { width: min(94vw, 1180px); max-width: none; padding: 0; border: 0; border-radius: 20px; background: #10091c; color: #fff; overflow: hidden; box-shadow: 0 32px 90px rgba(0,0,0,.6); }
.gallery-lightbox::backdrop { background: rgba(8,4,15,.88); backdrop-filter: blur(6px); }
.gallery-lightbox figure { margin: 0; min-height: 70vh; display: grid; grid-template-rows: minmax(0,1fr) auto; }
.gallery-lightbox img { width: 100%; height: 70vh; object-fit: contain; background: #10091c; }
.gallery-lightbox figcaption { padding: 14px 70px; text-align: center; font-weight: 700; }
.lightbox-close, .lightbox-nav { position: absolute; z-index: 2; border: 0; color: #fff; background: rgba(0,0,0,.55); cursor: pointer; display: grid; place-items: center; }
.lightbox-close { top: 14px; right: 14px; width: 42px; height: 42px; border-radius: 50%; font-size: 28px; }
.lightbox-nav { top: 50%; width: 46px; height: 70px; transform: translateY(-50%); border-radius: 12px; font-size: 42px; }
.lightbox-prev { left: 14px; }
.lightbox-next { right: 14px; }

@media (max-width: 1060px) {
  .nav-menu { gap: 18px; }
  .nav-menu a { font-size: 13px; }
  .services-grid { grid-template-columns: repeat(3,1fr); }
  .portfolio-grid { grid-template-columns: repeat(2,1fr); }
  .portfolio-item.large, .portfolio-item.wide { grid-column: span 1; }
  .portfolio-item.tall { grid-row: span 1; }
  .process-grid { grid-template-columns: repeat(2,1fr); }
  .service-gallery-grid { grid-template-columns: repeat(3,minmax(0,1fr)); }
  .process-step:nth-child(2)::after { display:none; }
}

@media (max-width: 880px) {
  .site-header { top: 0; }
  .topbar { display: none; }
  .site-header { background: rgba(24,11,52,.88); backdrop-filter: blur(14px); }
  .site-header.scrolled { background: rgba(255,255,255,.96); }
  .menu-toggle { display: block; }
  .nav-menu { position: absolute; top: 78px; left: 20px; right: 20px; display: none; flex-direction: column; align-items: stretch; gap: 0; padding: 14px; border-radius: 18px; background: #fff; box-shadow: var(--shadow); }
  .nav-menu.open { display: flex; }
  .nav-menu a { color: var(--ink); padding: 12px 14px; border-radius: 10px; }
  .nav-menu .nav-cta { text-align: center; margin-top: 7px; }
  .hero { min-height: 760px; height: auto; padding: 120px 0 70px; background-position: 60% center; }
  .hero-content { padding-top: 40px; }
  .hero-proof { display: grid; grid-template-columns: repeat(2,1fr); gap: 20px; }
  .hero-proof > div { border-right: 0; border-bottom: 1px solid rgba(255,255,255,.15); padding: 0 0 15px; margin: 0; }
  .trust-grid { grid-template-columns: repeat(2,1fr); }
  .trust-grid > div:nth-child(2) { border-right: 0; }
  .two-col, .capability-wrap, .network-layout, .contact-grid { grid-template-columns: 1fr; gap: 48px; }
  .image-stack { min-height: 500px; }
  .services-grid { grid-template-columns: repeat(2,1fr); }
  .capability-image img { height: 420px; }
  .portfolio-top { flex-direction: column; align-items: flex-start; }
  .filter-controls { justify-content: flex-start; }
  .industry-grid { grid-template-columns: repeat(2,1fr); }
  .footer-grid { grid-template-columns: repeat(2,1fr); }
  .service-gallery-grid { grid-template-columns: repeat(2,minmax(0,1fr)); }
  .service-gallery-heading { align-items: flex-start; flex-direction: column; gap: 12px; }
}

@media (max-width: 600px) {
  .container { width: min(100% - 28px, var(--container)); }
  .section { padding: 78px 0; }
  .brand { min-width: auto; }
  .brand img { width: 48px; height: 48px; }
  .brand-copy strong { font-size: 12px; }
  .brand-copy span { display: none; }
  .hero h1 { font-size: 54px; }
  .hero p { font-size: 17px; }
  .hero-actions { flex-direction: column; align-items: stretch; }
  .btn { width: 100%; }
  .trust-grid { grid-template-columns: 1fr; }
  .trust-grid > div { border-right: 0; border-bottom: 1px solid var(--line); }
  .image-stack { min-height: 410px; }
  .image-main { width: 92%; height: 360px; }
  .image-float { width: 56%; height: 180px; border-width: 5px; }
  .experience-badge { left: 8px; bottom: 26px; padding: 13px 15px; }
  .experience-badge strong { font-size: 28px; }
  .check-grid { grid-template-columns: 1fr; }
  .services-grid, .portfolio-grid, .industry-grid, .process-grid, .footer-grid { grid-template-columns: 1fr; }
  .portfolio-grid { grid-auto-rows: 300px; }
  .process-step::after { display: none !important; }
  .coverage-map { min-height: 340px; }
  .capability-image img { height: 300px; }
  .cta-inner { flex-direction: column; align-items: flex-start; }
  .footer-bottom { flex-direction: column; gap: 8px; }
  .floating-whatsapp strong { display: none; }
  .floating-whatsapp { padding-right: 10px; }
  .service-gallery-card { height: 220px; }
  .district-controls { align-items: stretch; flex-direction: column; }
  .district-controls select { width: 100%; min-width: 0; }
  .district-controls span { margin-left: 0; }
  .service-gallery-group { padding: 18px; border-radius: 20px; }
  .service-gallery-tabs { align-items: stretch; flex-direction: column; }
  .service-gallery-tab { width: 100%; }
  .gallery-lightbox img { height: 62vh; }
}

@media (prefers-reduced-motion: reduce) {
  * { scroll-behavior: auto !important; animation: none !important; transition: none !important; }
  .reveal { opacity: 1; transform: none; }
}