:root {
  --bg: #f5f7fa;
  --surface: #ffffff;
  --dark: #0b1220;
  --dark-2: #111c2e;
  --text: #182230;
  --muted: #667085;
  --line: #e4e8ee;
  --accent: #f4b000;
  --accent-2: #ffca3a;
  --max: 1180px;
  --radius: 18px;
  --shadow: 0 18px 50px rgba(11, 18, 32, .09);
}

* { box-sizing: border-box; margin: 0; padding: 0; }
html { scroll-behavior: smooth; }
body { font-family: Inter, ui-sans-serif, system-ui, -apple-system, BlinkMacSystemFont, "Segoe UI", sans-serif; color: var(--text); background: var(--bg); line-height: 1.6; }
a { color: inherit; text-decoration: none; }
button, input, select, textarea { font: inherit; }
.container { width: min(calc(100% - 40px), var(--max)); margin-inline: auto; }

.header { position: sticky; top: 0; z-index: 50; background: rgba(255,255,255,.98); backdrop-filter: blur(14px); border-bottom: 1px solid #e4e8ee; }
.nav { min-height: 78px; display: flex; align-items: center; justify-content: space-between; gap: 30px; }
.brand { display: flex; align-items: center; gap: 11px; color: var(--text); }
.brand-logo { width: 170px; height: 70px; object-fit: contain; object-position: center; display: block; border-radius: 8px; }
.menu { display: flex; align-items: center; gap: 25px; }
.menu a { color: #182230; font-size: 14px; transition: .2s; }
.menu a:hover { color: #0b6ffb; }
.menu .nav-cta { background: #0b6ffb; color: #fff; padding: 11px 17px; font-weight: 800; border-radius: 9px; }
.menu-toggle { display: none; background: none; border: 0; }
.menu-toggle span { display: block; width: 25px; height: 2px; background: #182230; margin: 5px; }

.hero { background: radial-gradient(circle at 80% 25%, #253b59 0, #0b1220 38%, #080d17 100%); color: #fff; overflow: hidden; }
.hero-grid { min-height: 650px; display: grid; grid-template-columns: 1.1fr .9fr; gap: 70px; align-items: center; }
.eyebrow { display: inline-block; color: var(--accent); font-size: 11px; font-weight: 900; letter-spacing: .16em; margin-bottom: 14px; }
.hero h1 { max-width: 720px; font-size: clamp(42px, 5vw, 70px); line-height: 1.02; letter-spacing: -.045em; }
.hero h1 span { color: var(--accent); }
.hero p { max-width: 650px; color: #b8c2d1; font-size: 18px; margin: 25px 0 30px; }
.hero-actions { display: flex; gap: 12px; flex-wrap: wrap; }
.btn { display: inline-flex; align-items: center; justify-content: center; min-height: 48px; padding: 0 21px; border-radius: 9px; font-weight: 800; border: 1px solid transparent; transition: .2s; cursor: pointer; }
.btn-primary { background: var(--accent); color: var(--dark); }
.btn-primary:hover { background: var(--accent-2); transform: translateY(-1px); }
.btn-outline { border-color: #58667b; color: #fff; }
.btn-outline:hover { border-color: #fff; }
.btn-light { background: #fff; color: var(--dark); }
.btn-full { width: 100%; }
.hero-trust { display: flex; gap: 30px; margin-top: 45px; flex-wrap: wrap; }
.hero-trust div { border-left: 1px solid #435067; padding-left: 13px; }
.hero-trust strong { display: block; color: #fff; font-size: 13px; }
.hero-trust span { color: #8895a8; font-size: 11px; }

.hero-card { min-height: 440px; border: 1px solid rgba(255,255,255,.13); background: linear-gradient(145deg, rgba(255,255,255,.07), rgba(255,255,255,.02)); border-radius: 25px; padding: 25px; box-shadow: 0 30px 90px rgba(0,0,0,.28); position: relative; }
.hero-card-top, .hero-card-bottom { display: flex; justify-content: space-between; gap: 15px; font-size: 10px; letter-spacing: .15em; color: #8e9bad; }
.status-dot::before { content: ""; display: inline-block; width: 7px; height: 7px; border-radius: 50%; background: #62d394; margin-right: 7px; }
.hero-card-bottom { display: block; position: absolute; bottom: 25px; left: 25px; right: 25px; }
.hero-card-bottom strong { display: block; color: #fff; letter-spacing: 0; font-size: 16px; margin-top: 7px; }
.hero-diagram { position: absolute; inset: 90px 25px 110px; display: grid; place-items: center; }
.diagram-center { width: 105px; height: 105px; border: 2px solid var(--accent); display: grid; place-items: center; color: var(--accent); font-size: 55px; font-weight: 900; transform: rotate(45deg); }
.diagram-center::first-letter { transform: rotate(-45deg); }
.node { position: absolute; width: 58px; height: 58px; border: 1px solid #516077; background: #111c2e; border-radius: 50%; display: grid; place-items: center; color: #dce4ef; font-size: 11px; font-weight: 800; }
.node-1 { top: 8%; left: 7%; } .node-2 { top: 12%; right: 7%; } .node-3 { bottom: 8%; left: 50%; transform: translateX(-50%); }
.diagram-line { position: absolute; height: 1px; background: #516077; transform-origin: left center; }
.line-a { width: 145px; top: 29%; left: 19%; transform: rotate(21deg); }
.line-b { width: 145px; top: 29%; right: 19%; transform: rotate(159deg); }
.line-c { width: 130px; bottom: 28%; left: 50%; transform: rotate(90deg); }

.numbers { background: #fff; border-bottom: 1px solid var(--line); }
.numbers-grid { display: grid; grid-template-columns: repeat(4,1fr); }
.numbers-grid div { padding: 25px 20px; border-right: 1px solid var(--line); }
.numbers-grid div:first-child { border-left: 1px solid var(--line); }
.numbers-grid strong, .numbers-grid span { display: block; }
.numbers-grid strong { font-size: 15px; }
.numbers-grid span { font-size: 12px; color: var(--muted); }

.section { padding: 105px 0; }
.section-head { max-width: 760px; margin-bottom: 45px; }
.section-head h2, .about-copy h2, .quote-copy h2, .recurring h2 { font-size: clamp(32px, 4vw, 48px); line-height: 1.08; letter-spacing: -.035em; }
.section-head p { margin-top: 15px; color: var(--muted); font-size: 16px; }

.services-grid { display: grid; grid-template-columns: repeat(3,1fr); gap: 18px; }
.service-card { background: #fff; border: 1px solid var(--line); border-radius: var(--radius); padding: 30px; transition: .25s; }
.service-card:hover { transform: translateY(-5px); box-shadow: var(--shadow); }
.service-card.featured { border-top: 4px solid var(--accent); }
.service-icon { color: var(--accent); font-weight: 900; font-size: 12px; letter-spacing: .1em; margin-bottom: 20px; }
.service-card h3 { font-size: 22px; margin-bottom: 10px; }
.service-card p { color: var(--muted); font-size: 14px; min-height: 68px; }
.service-card ul { list-style: none; margin: 20px 0; border-top: 1px solid var(--line); padding-top: 15px; }
.service-card li { font-size: 13px; margin: 7px 0; color: #475467; }
.service-card li::before { content: "—"; color: var(--accent); margin-right: 8px; }
.service-card a { color: #101828; font-weight: 800; font-size: 13px; }

.dark-section { background: var(--dark); color: #fff; padding: 105px 0; }
.section-head.light p { color: #9ca9bb; }
.solutions-grid { display: grid; grid-template-columns: repeat(2,1fr); border-top: 1px solid #2b374a; border-left: 1px solid #2b374a; }
.solution { min-height: 150px; display: flex; gap: 20px; padding: 28px; border-right: 1px solid #2b374a; border-bottom: 1px solid #2b374a; }
.solution > span { color: var(--accent); font-weight: 900; font-size: 12px; }
.solution h3 { font-size: 19px; margin-bottom: 7px; }
.solution p { color: #98a5b7; font-size: 13px; }

.process { background: #fff; }
.process-grid { display: grid; grid-template-columns: repeat(5,1fr); border-top: 1px solid var(--line); }
.process-step { padding: 30px 22px; border-right: 1px solid var(--line); }
.process-step:first-child { border-left: 1px solid var(--line); }
.process-step span { color: var(--accent); font-weight: 900; font-size: 12px; }
.process-step h3 { margin: 25px 0 8px; font-size: 19px; }
.process-step p { color: var(--muted); font-size: 13px; }

.audience { background: var(--bg); }
.audience-grid { display: grid; grid-template-columns: repeat(4,1fr); gap: 15px; }
.audience-grid div { background: #fff; border: 1px solid var(--line); padding: 25px; min-height: 150px; border-radius: 14px; }
.audience-grid span { font-size: 11px; font-weight: 900; letter-spacing: .12em; }
.audience-grid p { color: var(--muted); font-size: 13px; margin-top: 12px; }

.recurring { padding: 90px 0; background: #eaf0f5; }
.recurring-box { background: var(--dark); color: #fff; border-radius: 24px; padding: 50px; display: grid; grid-template-columns: 1.2fr 1fr auto; align-items: center; gap: 40px; }
.recurring p { color: #aeb9c9; margin-top: 13px; }
.recurring-list { display: grid; grid-template-columns: 1fr 1fr; gap: 12px; color: #dce3ec; font-size: 13px; }

.about { background: #fff; }
.about-grid { display: grid; grid-template-columns: .8fr 1.2fr; gap: 80px; align-items: center; }
.about-visual { min-height: 460px; background: linear-gradient(145deg,#111c2e,#080d17); border-radius: 24px; position: relative; overflow: hidden; display: grid; place-items: center; }
.about-logo { width: min(320px, 78%); height: auto; position: relative; z-index: 2; border-radius: 10px; box-shadow: 0 18px 35px rgba(0,0,0,.28); }
.about-lines { position: absolute; width: 160%; height: 1px; background: #26354b; transform: rotate(-45deg); }
.about-copy > p { color: var(--muted); margin: 18px 0; }
.credentials { border-top: 1px solid var(--line); margin-top: 30px; }
.credentials div { padding: 15px 0; border-bottom: 1px solid var(--line); }
.credentials strong { display: block; font-size: 14px; }
.credentials span { color: var(--muted); font-size: 12px; }

.quote-section { padding: 105px 0; background: var(--bg); }
.quote-grid { display: grid; grid-template-columns: .9fr 1.1fr; gap: 80px; align-items: start; }
.quote-grid > div:first-child p { color: var(--muted); margin: 20px 0 30px; max-width: 500px; }
.contact-mini { display: grid; gap: 15px; }
.contact-mini div { border-left: 3px solid var(--accent); padding-left: 15px; }
.contact-mini strong, .contact-mini span { display: block; }
.contact-mini span { color: var(--muted); font-size: 12px; }
.quote-form { background: #fff; padding: 32px; border-radius: 18px; box-shadow: var(--shadow); border: 1px solid var(--line); display: grid; gap: 17px; }
.quote-form label { display: grid; gap: 7px; font-size: 12px; font-weight: 800; }
.quote-form input, .quote-form select, .quote-form textarea { width: 100%; border: 1px solid #d5dbe3; background: #fbfcfd; border-radius: 8px; padding: 12px 13px; outline: none; resize: vertical; }
.quote-form input:focus, .quote-form select:focus, .quote-form textarea:focus { border-color: #9ca9bb; box-shadow: 0 0 0 3px rgba(244,176,0,.12); }
.form-note { color: var(--muted); font-size: 10px; text-align: center; }

.final-cta { padding: 95px 0; text-align: center; color: #fff; background: linear-gradient(135deg,#17263b,#0b1220); }
.final-cta h2 { font-size: clamp(34px,5vw,58px); line-height: 1.05; max-width: 800px; margin: 0 auto; }
.final-cta p { color: #aeb9c9; margin: 20px 0 28px; }

footer { background: #080d17; color: #aab5c4; }
.footer-grid { padding: 65px 0; display: grid; grid-template-columns: 1.5fr 1fr 1fr; gap: 60px; }
.footer-brand { margin-bottom: 18px; }
.footer-brand .brand-logo { width: 180px; height: 82px; }
.footer-grid p { max-width: 350px; font-size: 13px; }
.footer-grid h4 { color: #fff; font-size: 13px; margin-bottom: 15px; }
.footer-grid > div:not(:first-child) { display: flex; flex-direction: column; gap: 8px; font-size: 12px; }
.footer-bottom { border-top: 1px solid #1c2737; padding: 18px 0; font-size: 11px; }

@media (max-width: 950px) {
  .menu-toggle { display: block; }
  .menu { position: absolute; top: 78px; left: 0; right: 0; display: none; flex-direction: column; align-items: stretch; background: var(--dark); padding: 15px 20px 25px; border-bottom: 1px solid #243044; }
  .menu.open { display: flex; }
  .menu a { padding: 12px; }
  .hero-grid, .about-grid, .quote-grid { grid-template-columns: 1fr; }
  .hero-grid { padding-top: 70px; padding-bottom: 70px; }
  .hero-card { min-height: 360px; }
  .services-grid { grid-template-columns: repeat(2,1fr); }
  .process-grid { grid-template-columns: repeat(2,1fr); }
  .audience-grid { grid-template-columns: repeat(2,1fr); }
  .recurring-box { grid-template-columns: 1fr; }
  .footer-grid { grid-template-columns: 1fr 1fr; }
}

@media (max-width: 620px) {
  .container { width: min(calc(100% - 28px), var(--max)); }
  .hero h1 { font-size: 43px; }
  .hero p { font-size: 16px; }
  .hero-trust { gap: 16px; }
  .numbers-grid { grid-template-columns: 1fr 1fr; }
  .numbers-grid div:nth-child(3), .numbers-grid div:nth-child(4) { border-top: 1px solid var(--line); }
  .services-grid, .solutions-grid, .audience-grid, .process-grid { grid-template-columns: 1fr; }
  .process-step, .process-step:first-child { border-left: 1px solid var(--line); }
  .recurring-box { padding: 30px; }
  .recurring-list { grid-template-columns: 1fr; }
  .about-visual { min-height: 350px; }
  .about-badge { width: 165px; height: 165px; font-size: 35px; }
  .quote-form { padding: 23px; }
  .footer-grid { grid-template-columns: 1fr; gap: 35px; }
  .section, .dark-section, .quote-section { padding: 75px 0; }
}