:root {
  --primary: #0EA5E9;
  --accent: #38BDF8;
  --bg: #0B1220;
  --deep: #060B14;
  --white: #FFFFFF;
  --gray: #F8FAFC;
  --muted: #B8C5D8;
  --line: rgba(148, 163, 184, 0.22);
  --glass: rgba(15, 23, 42, 0.72);
  --radius: 8px;
  --shadow: 0 22px 70px rgba(0, 0, 0, 0.34);
  --container: 1180px;
}
* { box-sizing: border-box; }
html { scroll-behavior: smooth; }
body {
  margin: 0;
  font-family: Inter, system-ui, -apple-system, BlinkMacSystemFont, "Segoe UI", sans-serif;
  color: var(--gray);
  background: radial-gradient(circle at 15% 8%, rgba(14,165,233,.22), transparent 28rem), radial-gradient(circle at 85% 12%, rgba(34,197,94,.1), transparent 24rem), linear-gradient(180deg, var(--bg), var(--deep));
  line-height: 1.6;
  letter-spacing: 0;
}
body::before {
  content: "";
  position: fixed;
  inset: 0;
  z-index: -1;
  background-image: linear-gradient(rgba(255,255,255,.03) 1px, transparent 1px), linear-gradient(90deg, rgba(255,255,255,.03) 1px, transparent 1px);
  background-size: 48px 48px;
  pointer-events: none;
}
img { display: block; max-width: 100%; }
a { color: inherit; text-decoration: none; }
p { color: var(--muted); margin: 0 0 1rem; }
h1, h2, h3 { font-family: Poppins, Inter, sans-serif; margin: 0; color: var(--white); line-height: 1.1; letter-spacing: 0; }
h1 { font-size: clamp(2.25rem, 6vw, 5.1rem); }
h2 { font-size: clamp(1.65rem, 4vw, 3.1rem); }
h3 { font-size: 1.08rem; }
.container { width: min(100% - 32px, var(--container)); margin-inline: auto; }
.site-header { position: sticky; top: 0; z-index: 50; background: rgba(6,11,20,.78); backdrop-filter: blur(18px); border-bottom: 1px solid transparent; }
.site-header.scrolled { border-color: var(--line); background: rgba(6,11,20,.94); box-shadow: 0 14px 36px rgba(0,0,0,.26); }
.nav-wrap { min-height: 76px; display: flex; align-items: center; justify-content: space-between; gap: 1rem; }
.brand { display: inline-flex; align-items: center; gap: .72rem; min-width: max-content; }
.brand-mark { display: grid; place-items: center; width: 42px; aspect-ratio: 1; border-radius: var(--radius); background: linear-gradient(135deg, var(--primary), #075985); color: #fff; font: 800 .95rem Poppins; box-shadow: 0 0 24px rgba(56,189,248,.45); }
.brand strong, .brand small { display: block; line-height: 1; }
.brand small { margin-top: .2rem; color: var(--accent); text-transform: uppercase; font-size: .76rem; }
.site-nav { display: flex; align-items: center; gap: .35rem; }
.site-nav a { padding: .66rem .78rem; border-radius: var(--radius); color: #DCEAFE; font-weight: 800; font-size: .92rem; transition: .2s ease; }
.site-nav a:hover, .site-nav a.active { background: rgba(14,165,233,.13); color: #fff; }
.site-nav .nav-cta { background: linear-gradient(135deg, var(--primary), #0369A1); color: #fff; box-shadow: 0 12px 30px rgba(14,165,233,.22); }
.nav-toggle { display: none; width: 44px; height: 44px; border: 1px solid var(--line); border-radius: var(--radius); background: rgba(15,23,42,.7); cursor: pointer; }
.nav-toggle span { display: block; width: 20px; height: 2px; margin: 5px auto; background: #fff; transition: .2s ease; }
.nav-toggle[aria-expanded=true] span:nth-child(1) { transform: translateY(7px) rotate(45deg); }
.nav-toggle[aria-expanded=true] span:nth-child(2) { opacity: 0; }
.nav-toggle[aria-expanded=true] span:nth-child(3) { transform: translateY(-7px) rotate(-45deg); }
.hero { min-height: calc(100svh - 76px); display: grid; align-items: center; background: linear-gradient(115deg, rgba(11,18,32,.97), rgba(3,105,161,.28)); overflow: hidden; }
.hero-grid, .page-grid { display: grid; grid-template-columns: minmax(0, 1.05fr) minmax(320px, .95fr); gap: clamp(2rem, 5vw, 5rem); align-items: center; padding-block: clamp(3rem, 7vw, 6rem); }
.hero-copy p, .page-hero p { max-width: 760px; margin-top: 1.2rem; font-size: clamp(1rem, 2vw, 1.16rem); }
.eyebrow { display: inline-flex; align-items: center; gap: .5rem; margin-bottom: .9rem; color: var(--accent); font-size: .78rem; font-weight: 900; text-transform: uppercase; }
.eyebrow::before { content: ""; width: 28px; height: 2px; background: linear-gradient(90deg, var(--accent), transparent); }
.actions { display: flex; flex-wrap: wrap; gap: .85rem; margin-top: 1.7rem; }
.btn { display: inline-flex; align-items: center; justify-content: center; min-height: 48px; padding: .85rem 1.08rem; border-radius: var(--radius); border: 1px solid transparent; font-weight: 900; cursor: pointer; transition: .2s ease; }
.btn:hover { transform: translateY(-2px); }
.btn-primary { background: linear-gradient(135deg, var(--primary), #0369A1); color: #fff; box-shadow: 0 18px 45px rgba(14,165,233,.28); }
.btn-secondary { border-color: var(--line); background: rgba(15,23,42,.74); color: #fff; }
.btn-whatsapp { background: linear-gradient(135deg, #34D399, #22C55E); color: #052E16; box-shadow: 0 18px 45px rgba(34,197,94,.22); }
.trust-row, .industry-grid { display: flex; flex-wrap: wrap; gap: .65rem; margin-top: 1.5rem; }
.trust-row span, .industry-grid span { border: 1px solid rgba(56,189,248,.24); background: rgba(14,165,233,.09); color: #D9F3FF; border-radius: var(--radius); padding: .58rem .8rem; font-weight: 800; }
.hero-visual { position: relative; min-height: 520px; border: 1px solid var(--line); border-radius: var(--radius); overflow: hidden; box-shadow: var(--shadow); }
.hero-visual img, .page-grid img { width: 100%; height: 100%; object-fit: cover; }
.hero-visual::after { content: ""; position: absolute; inset: 0; background: linear-gradient(180deg, transparent, rgba(6,11,20,.7)); pointer-events: none; }
.signal-card { position: absolute; z-index: 2; width: min(80%, 310px); padding: 1rem; border: 1px solid rgba(255,255,255,.18); border-radius: var(--radius); background: rgba(6,11,20,.78); backdrop-filter: blur(16px); box-shadow: var(--shadow); }
.signal-card small, .signal-card strong { display: block; }
.signal-card small { color: var(--muted); }
.signal-card.top { top: 1rem; left: 1rem; }
.signal-card.bottom { right: 1rem; bottom: 1rem; }
.section { padding-block: clamp(4rem, 8vw, 7rem); }
.section-head { max-width: 820px; margin-bottom: clamp(2rem, 4vw, 3rem); }
.section-head p { margin-top: 1rem; }
.service-grid, .project-grid, .portfolio-grid, .blog-grid, .process-grid { display: grid; gap: 1rem; }
.service-grid { grid-template-columns: repeat(4, minmax(0, 1fr)); }
.card, .contact-panel, .form-card, .quote-side .card, .feature-list > div, .process-grid article, .service-detail, .portfolio-grid article, .blog-card, .blog-feature, .project-grid figure { border: 1px solid var(--line); border-radius: var(--radius); background: linear-gradient(180deg, rgba(15,23,42,.78), rgba(15,23,42,.48)); backdrop-filter: blur(18px); box-shadow: 0 18px 60px rgba(0,0,0,.22); }
.card { padding: 1.2rem; min-height: 245px; display: flex; flex-direction: column; gap: .72rem; transition: .2s ease; }
.card:hover { transform: translateY(-5px); border-color: rgba(56,189,248,.45); }
.card p { flex: 1; }
.card a, .portfolio-grid span, .blog-card span, .blog-feature span { color: var(--accent); font-weight: 900; }
.icon { display: grid; place-items: center; width: 48px; aspect-ratio: 1; border-radius: var(--radius); background: rgba(14,165,233,.11); border: 1px solid rgba(56,189,248,.25); color: var(--accent); font-weight: 900; }
.split-band { background: linear-gradient(180deg, rgba(15,23,42,.55), rgba(6,11,20,.28)); }
.split-grid, .contact-grid, .quote-grid { display: grid; grid-template-columns: minmax(0, .9fr) minmax(320px, 1.1fr); gap: clamp(2rem, 5vw, 4rem); align-items: start; }
.feature-list { display: grid; gap: .9rem; }
.feature-list > div, .process-grid article { padding: 1.1rem; }
.industry-grid { display: grid; grid-template-columns: repeat(7, minmax(0, 1fr)); margin-top: 0; }
.industry-grid span { min-height: 64px; align-items: center; justify-content: center; display: flex; }
.project-grid, .portfolio-grid { grid-template-columns: repeat(3, minmax(0, 1fr)); }
.project-grid figure { margin: 0; overflow: hidden; }
.project-grid img, .portfolio-grid img, .blog-card img, .blog-feature img { width: 100%; aspect-ratio: 16 / 10; object-fit: cover; }
.project-grid figcaption, .portfolio-grid div, .blog-card, .blog-feature div { padding: 1rem; }
.testimonials { background: linear-gradient(180deg, rgba(14,165,233,.08), rgba(6,11,20,.16)); }
.slider { position: relative; max-width: 900px; }
.testimonial { display: none; padding: clamp(1.3rem, 4vw, 2.4rem); border: 1px solid rgba(56,189,248,.24); border-radius: var(--radius); background: rgba(15,23,42,.72); box-shadow: var(--shadow); }
.testimonial.active { display: block; }
.testimonial p { color: #fff; font-size: clamp(1.08rem, 2vw, 1.38rem); }
.slider-controls { display: flex; gap: .7rem; margin-top: 1rem; }
.slider-controls button { width: 42px; aspect-ratio: 1; border-radius: var(--radius); border: 1px solid var(--line); background: rgba(6,11,20,.82); color: #fff; font-size: 1.8rem; cursor: pointer; }
.cta-panel { display: flex; justify-content: space-between; align-items: center; gap: 2rem; padding: clamp(1.4rem, 4vw, 3rem); border: 1px solid rgba(56,189,248,.28); border-radius: var(--radius); background: linear-gradient(135deg, rgba(14,165,233,.22), rgba(15,23,42,.82)); box-shadow: var(--shadow); }
.page-hero { background: linear-gradient(120deg, rgba(6,11,20,.96), rgba(3,105,161,.22)); }
.page-grid { min-height: 410px; }
.page-grid img { max-height: 420px; border-radius: var(--radius); border: 1px solid var(--line); box-shadow: var(--shadow); }
.service-list .container { display: grid; gap: 1.15rem; }
.service-detail { display: grid; grid-template-columns: minmax(0, 1.15fr) minmax(280px, .85fr); gap: 1.2rem; padding: clamp(1rem, 3vw, 1.7rem); }
.service-detail aside { border: 1px solid rgba(56,189,248,.22); border-radius: var(--radius); background: rgba(6,11,20,.42); padding: 1rem; }
.service-detail h3 { margin-top: 1rem; }
.portfolio-grid article { overflow: hidden; }
.blog-grid { grid-template-columns: repeat(3, minmax(0, 1fr)); }
.blog-feature { grid-column: 1 / -1; display: grid; grid-template-columns: minmax(0, .9fr) minmax(0, 1.1fr); overflow: hidden; }
.contact-panel, .form-card { padding: clamp(1.1rem, 3vw, 2rem); }
.contact-methods { display: grid; gap: .85rem; margin-top: 1.2rem; }
.contact-methods a { display: block; border: 1px solid var(--line); border-radius: var(--radius); background: rgba(6,11,20,.42); padding: 1rem; }
.contact-methods span { display: block; color: var(--accent); overflow-wrap: anywhere; }
.form-card { display: grid; gap: 1rem; }
.form-grid { display: grid; grid-template-columns: repeat(2, minmax(0, 1fr)); gap: 1rem; }
label, legend { color: var(--white); font-weight: 900; display: grid; gap: .4rem; }
input, select, textarea { width: 100%; min-height: 48px; border: 1px solid rgba(148,163,184,.28); border-radius: var(--radius); padding: .8rem .9rem; color: #fff; background: rgba(6,11,20,.58); font: inherit; outline: none; }
textarea { resize: vertical; }
input:focus, select:focus, textarea:focus { border-color: var(--accent); box-shadow: 0 0 0 3px rgba(56,189,248,.16); }
fieldset { display: grid; grid-template-columns: repeat(4, minmax(0, 1fr)); gap: .65rem; border: 1px solid var(--line); border-radius: var(--radius); padding: 1rem; }
fieldset label { display: flex; align-items: center; gap: .5rem; color: var(--muted); font-weight: 800; }
fieldset input { width: 18px; min-height: auto; accent-color: var(--primary); }
.field-error { border-color: #FB7185; }
.error-text { color: #FDA4AF; font-size: .86rem; }
.form-note { font-size: .88rem; margin-bottom: 0; }
.honeypot { position: absolute; left: -9999px; opacity: 0; pointer-events: none; }
.quote-grid { grid-template-columns: minmax(0, 1.25fr) minmax(280px, .75fr); }
.quote-side { display: grid; gap: 1rem; }
.site-footer { border-top: 1px solid var(--line); background: rgba(6,11,20,.9); }
.footer-grid { display: grid; grid-template-columns: 1.2fr repeat(3, 1fr); gap: 2rem; padding-block: 3rem; }
.footer-grid a, .footer-grid span { display: block; color: var(--muted); margin-bottom: .55rem; }
.footer-grid a:hover { color: var(--accent); }
.footer-bottom { border-top: 1px solid var(--line); padding-block: 1rem 1.3rem; }
.footer-bottom p { margin: 0; font-size: .88rem; }
.whatsapp-float { position: fixed; right: 1rem; bottom: 1rem; z-index: 40; display: grid; place-items: center; width: 58px; aspect-ratio: 1; border-radius: 50%; background: linear-gradient(135deg, #34D399, #22C55E); color: #052E16; font-weight: 900; box-shadow: 0 18px 45px rgba(34,197,94,.3); }
@media (max-width: 1100px) {
  .service-grid { grid-template-columns: repeat(2, minmax(0, 1fr)); }
  .industry-grid { grid-template-columns: repeat(4, minmax(0, 1fr)); }
  .hero-grid, .page-grid, .split-grid, .contact-grid, .quote-grid { grid-template-columns: 1fr; }
  .hero { min-height: auto; }
  .hero-visual { min-height: 430px; }
}
@media (max-width: 860px) {
  .nav-toggle { display: block; }
  .site-nav { position: fixed; inset: 76px 16px auto; display: grid; gap: .25rem; padding: .85rem; border: 1px solid var(--line); border-radius: var(--radius); background: rgba(6,11,20,.97); box-shadow: var(--shadow); transform: translateY(-12px); opacity: 0; pointer-events: none; transition: .2s ease; }
  .site-nav.open { transform: translateY(0); opacity: 1; pointer-events: auto; }
  .site-nav a { padding: .85rem .9rem; }
  .project-grid, .portfolio-grid, .blog-grid, .blog-feature, .process-grid { grid-template-columns: 1fr; }
  .service-detail { grid-template-columns: 1fr; }
  .cta-panel { flex-direction: column; align-items: flex-start; }
  fieldset { grid-template-columns: repeat(2, minmax(0, 1fr)); }
  .footer-grid { grid-template-columns: repeat(2, minmax(0, 1fr)); }
}
@media (max-width: 620px) {
  .container { width: min(100% - 24px, var(--container)); }
  .hero-grid, .page-grid { padding-block: 2.4rem 3.2rem; }
  .actions, .btn { width: 100%; }
  .service-grid, .industry-grid, .form-grid, fieldset, .footer-grid { grid-template-columns: 1fr; }
  .hero-visual { min-height: 350px; }
  .signal-card { width: calc(100% - 2rem); }
  .page-grid img { max-height: 310px; }
  .contact-panel, .form-card, .cta-panel { padding: 1rem; }
  .whatsapp-float { width: 54px; }
}