:root {
  --navy: #0b3f70;
  --navy-dark: #062947;
  --blue: #137fb1;
  --cyan: #1aa6c8;
  --green: #86bd2e;
  --lime: #b7d63a;
  --yellow: #e0ce19;
  --ink: #12324b;
  --muted: #5f7484;
  --mist: #f2f7f8;
  --line: #d6e2e7;
  --white: #ffffff;
  --shadow: 0 24px 70px rgba(11, 63, 112, 0.14);
  --radius: 28px;
  --shell: min(1180px, calc(100% - 40px));
}

* { box-sizing: border-box; }
html { scroll-behavior: smooth; }
body {
  margin: 0;
  color: var(--ink);
  background: var(--white);
  font-family: Inter, ui-sans-serif, system-ui, -apple-system, BlinkMacSystemFont, "Segoe UI", sans-serif;
  font-size: 16px;
  line-height: 1.65;
  overflow-x: hidden;
}
img { display: block; max-width: 100%; }
a { color: inherit; text-decoration: none; }
button, a { -webkit-tap-highlight-color: transparent; }
button { font: inherit; }
.shell { width: var(--shell); margin-inline: auto; }
.sr-only { position: absolute; width: 1px; height: 1px; padding: 0; margin: -1px; overflow: hidden; clip: rect(0,0,0,0); white-space: nowrap; border: 0; }
.skip-link { position: fixed; top: 10px; left: 10px; z-index: 999; background: var(--white); color: var(--navy); padding: 10px 14px; border-radius: 8px; transform: translateY(-150%); }
.skip-link:focus { transform: none; }

.topbar { background: var(--navy-dark); color: rgba(255,255,255,.9); font-size: .84rem; }
.topbar-inner { min-height: 38px; display: flex; justify-content: space-between; align-items: center; gap: 20px; }
.topbar-links { display: flex; gap: 28px; }
.topbar a:hover { color: var(--lime); }
.site-header { position: relative; z-index: 20; background: rgba(255,255,255,.96); border-bottom: 1px solid rgba(11,63,112,.08); }
.nav-wrap { min-height: 88px; display: flex; justify-content: space-between; align-items: center; gap: 28px; }
.brand { display: inline-flex; align-items: center; gap: 12px; color: var(--navy); }
.brand-mark { width: 47px; height: 47px; fill: none; stroke: currentColor; stroke-width: 1.5; opacity: .9; }
.brand span { display: grid; line-height: 1.05; }
.brand strong { font-size: 1.04rem; letter-spacing: .01em; }
.brand small { margin-top: 6px; font-size: .82rem; letter-spacing: .17em; text-transform: uppercase; color: var(--cyan); }
.navigation { display: flex; align-items: center; gap: 30px; font-size: .94rem; font-weight: 650; color: var(--navy-dark); }
.navigation > a:not(.nav-cta) { position: relative; }
.navigation > a:not(.nav-cta)::after { content: ""; position: absolute; left: 0; right: 100%; bottom: -8px; height: 2px; background: var(--cyan); transition: right .25s ease; }
.navigation > a:not(.nav-cta):hover::after { right: 0; }
.nav-cta { padding: 12px 18px; color: var(--white); background: var(--navy); border-radius: 999px; }
.menu-button { display: none; width: 44px; height: 44px; border: 0; border-radius: 50%; background: var(--mist); padding: 11px; }
.menu-button span:not(.sr-only) { display: block; height: 2px; margin: 5px 0; background: var(--navy); }

.hero { position: relative; min-height: 670px; display: grid; align-items: center; overflow: hidden; background: linear-gradient(120deg, #f8fcfd 0%, #eef7f8 55%, #f7fbf4 100%); }
.hero::before { content: ""; position: absolute; width: 540px; height: 540px; border-radius: 50%; right: -180px; top: -200px; border: 1px solid rgba(26,166,200,.22); box-shadow: 0 0 0 70px rgba(183,214,58,.05), 0 0 0 140px rgba(224,206,25,.04); }
.hero-grid { display: grid; grid-template-columns: .9fr 1.1fr; gap: clamp(36px, 6vw, 86px); align-items: center; padding-block: 80px; position: relative; z-index: 2; }
.eyebrow { display: inline-block; margin-bottom: 18px; color: var(--cyan); font-weight: 800; font-size: .82rem; letter-spacing: .15em; text-transform: uppercase; }
.eyebrow.light { color: #d3ef61; }
h1, h2, h3, p { margin-top: 0; }
h1, h2, h3 { line-height: 1.1; color: var(--navy-dark); letter-spacing: -.035em; }
h1 { margin-bottom: 24px; font-size: clamp(3.15rem, 6vw, 5.8rem); }
h1 em { color: var(--cyan); font-style: normal; }
h2 { margin-bottom: 22px; font-size: clamp(2.25rem, 4.2vw, 4rem); }
h3 { font-size: 1.35rem; }
.hero-copy > p { max-width: 610px; margin-bottom: 30px; font-size: 1.14rem; color: var(--muted); }
.hero-actions, .contact-actions { display: flex; flex-wrap: wrap; gap: 12px; }
.button { display: inline-flex; min-height: 50px; align-items: center; justify-content: center; padding: 12px 22px; border: 1px solid transparent; border-radius: 999px; font-weight: 750; transition: transform .2s ease, box-shadow .2s ease, background .2s ease; }
.button:hover { transform: translateY(-2px); }
.button.primary { color: var(--white); background: var(--navy); box-shadow: 0 12px 30px rgba(11,63,112,.2); }
.button.primary:hover { background: var(--blue); }
.button.secondary { color: var(--navy); background: rgba(255,255,255,.72); border-color: rgba(11,63,112,.18); }
.button.secondary:hover { background: var(--white); }
.hero-note { display: flex; align-items: center; gap: 10px; margin-top: 26px; color: var(--muted); font-size: .88rem; }
.pulse { width: 9px; height: 9px; border-radius: 50%; background: var(--green); box-shadow: 0 0 0 6px rgba(134,189,46,.14); }
.hero-visual { position: relative; min-height: 470px; }
.hero-visual img { width: 100%; height: 470px; object-fit: cover; object-position: center; border-radius: var(--radius); box-shadow: var(--shadow); }
.glass-label { position: absolute; z-index: 2; top: -18px; left: -22px; padding: 12px 18px; border: 1px solid rgba(255,255,255,.8); border-radius: 14px; background: rgba(255,255,255,.72); backdrop-filter: blur(13px); color: var(--navy); font-size: .84rem; font-weight: 750; box-shadow: 0 10px 34px rgba(7,41,71,.1); }
.hero-badge { position: absolute; z-index: 2; right: -22px; bottom: -22px; width: 220px; padding: 18px 20px; border-radius: 18px; color: var(--white); background: rgba(11,63,112,.94); box-shadow: var(--shadow); }
.hero-badge strong, .hero-badge span { display: block; }
.hero-badge span { margin-top: 5px; color: rgba(255,255,255,.72); font-size: .82rem; }
.hero-lines i { position: absolute; left: -8%; width: 116%; height: 2px; border-radius: 50%; transform: rotate(-4deg); opacity: .35; }
.hero-lines i:nth-child(1) { bottom: 82px; background: var(--cyan); }
.hero-lines i:nth-child(2) { bottom: 64px; background: var(--green); transform: rotate(3deg); }
.hero-lines i:nth-child(3) { bottom: 47px; background: var(--yellow); transform: rotate(-1deg); }

.trust-strip { position: relative; z-index: 3; background: var(--white); border-bottom: 1px solid var(--line); }
.trust-grid { display: grid; grid-template-columns: repeat(4, 1fr); }
.trust-grid div { padding: 28px 28px 28px 0; border-right: 1px solid var(--line); }
.trust-grid div:not(:first-child) { padding-left: 28px; }
.trust-grid div:last-child { border-right: 0; }
.trust-grid strong, .trust-grid span { display: block; }
.trust-grid strong { color: var(--navy); font-size: .96rem; }
.trust-grid span { color: var(--muted); font-size: .82rem; }

.section { padding-block: clamp(82px, 10vw, 132px); }
.section-heading { max-width: 700px; margin-bottom: 48px; }
.section-heading > p { max-width: 610px; color: var(--muted); font-size: 1.05rem; }
.section-heading.centered { max-width: 860px; margin-inline: auto; text-align: center; }
.services { background: var(--white); }
.service-grid { display: grid; grid-template-columns: repeat(4, 1fr); gap: 18px; }
.service-card { position: relative; min-height: 360px; padding: 30px 26px; overflow: hidden; border: 1px solid var(--line); border-radius: 22px; background: var(--white); transition: transform .25s ease, box-shadow .25s ease, border-color .25s ease; }
.service-card:hover { transform: translateY(-7px); border-color: rgba(26,166,200,.55); box-shadow: var(--shadow); }
.service-number { position: absolute; top: 24px; right: 24px; color: rgba(11,63,112,.25); font-weight: 800; }
.service-icon { width: 58px; height: 58px; display: grid; place-items: center; margin-bottom: 28px; border-radius: 18px; color: var(--navy); background: linear-gradient(135deg, rgba(26,166,200,.15), rgba(183,214,58,.22)); font-size: 1.8rem; }
.service-card p { color: var(--muted); font-size: .94rem; }
.service-card a { position: absolute; left: 26px; bottom: 28px; color: var(--navy); font-weight: 800; font-size: .88rem; }
.service-card a::after { content: ""; display: inline-block; width: 18px; height: 2px; margin-left: 8px; vertical-align: middle; background: var(--cyan); transition: width .2s ease; }
.service-card a:hover::after { width: 30px; }

.audience { position: relative; padding-block: 0; background: var(--navy); overflow: hidden; }
.audience::after { content: ""; position: absolute; inset: auto -10% -120px 40%; height: 250px; border: 2px solid rgba(183,214,58,.28); border-radius: 50%; transform: rotate(-8deg); }
.audience-grid { min-height: 650px; display: grid; grid-template-columns: 1fr 1fr; align-items: stretch; }
.audience-panel { padding: 90px 8vw 90px 0; color: rgba(255,255,255,.82); }
.audience-panel h2 { color: var(--white); }
.check-list { padding: 0; margin: 30px 0 34px; list-style: none; }
.check-list li { position: relative; margin: 12px 0; padding-left: 28px; }
.check-list li::before { content: ""; position: absolute; left: 0; top: .65em; width: 12px; height: 7px; border-left: 2px solid var(--lime); border-bottom: 2px solid var(--lime); transform: rotate(-45deg); }
.light-button { color: var(--navy); background: var(--white); }
.audience-switcher { position: relative; align-self: center; min-height: 440px; padding: 30px; border-radius: 30px; background: rgba(255,255,255,.96); box-shadow: 0 30px 80px rgba(0,0,0,.25); overflow: hidden; }
.switcher-tabs { position: relative; z-index: 2; display: grid; grid-template-columns: repeat(3, 1fr); padding: 5px; border-radius: 999px; background: var(--mist); }
.switcher-tabs button { padding: 10px 12px; border: 0; border-radius: 999px; color: var(--muted); background: transparent; font-weight: 750; cursor: pointer; }
.switcher-tabs button[aria-selected="true"] { color: var(--white); background: var(--navy); }
.tab-panel { position: relative; z-index: 2; padding: 55px 28px 30px; }
.panel-kicker { color: var(--cyan); font-size: .8rem; font-weight: 850; letter-spacing: .12em; text-transform: uppercase; }
.tab-panel h3 { margin: 13px 0 18px; font-size: 2rem; }
.tab-panel p { max-width: 440px; color: var(--muted); }
.mini-facts { display: flex; flex-wrap: wrap; gap: 8px; margin-top: 28px; }
.mini-facts span { padding: 8px 12px; border-radius: 999px; color: var(--navy); background: #edf7f8; font-size: .82rem; font-weight: 750; }
.switcher-orbit i { position: absolute; border-radius: 50%; border: 1px solid rgba(26,166,200,.2); }
.switcher-orbit i:nth-child(1) { width: 220px; height: 220px; right: -100px; bottom: -100px; }
.switcher-orbit i:nth-child(2) { width: 160px; height: 160px; right: -70px; bottom: -70px; border-color: rgba(134,189,46,.25); }
.switcher-orbit i:nth-child(3) { width: 100px; height: 100px; right: -40px; bottom: -40px; border-color: rgba(224,206,25,.38); }

.diagnostics { background: var(--mist); }
.diagnostics-grid { display: grid; grid-template-columns: .85fr 1.15fr; gap: clamp(46px, 8vw, 110px); align-items: start; }
.diagnostic-list { border-top: 1px solid var(--line); }
.diagnostic-list > div { display: grid; grid-template-columns: 52px minmax(145px, .55fr) 1fr; gap: 18px; align-items: center; padding: 24px 4px; border-bottom: 1px solid var(--line); }
.diagnostic-list span { color: var(--cyan); font-weight: 850; font-size: .82rem; }
.diagnostic-list strong { color: var(--navy); }
.diagnostic-list small { color: var(--muted); font-size: .9rem; }

.process { background: var(--white); }
.process-grid { display: grid; grid-template-columns: repeat(4, 1fr); gap: 18px; padding: 0; margin: 0; list-style: none; counter-reset: steps; }
.process-grid li { position: relative; padding: 34px 26px; border-radius: 22px; background: var(--mist); }
.process-grid li::after { content: ""; position: absolute; left: 0; bottom: 0; width: 44%; height: 4px; border-radius: 0 4px 4px 22px; background: linear-gradient(90deg, var(--cyan), var(--green), var(--yellow)); }
.process-grid span { width: 44px; height: 44px; display: grid; place-items: center; margin-bottom: 24px; border-radius: 50%; color: var(--white); background: var(--navy); font-weight: 850; }
.process-grid p { color: var(--muted); font-size: .92rem; }

.special { color: var(--white); background: var(--navy-dark); }
.special-grid { display: grid; grid-template-columns: .7fr 1.3fr; gap: 80px; align-items: start; }
.special h2, .special h3 { color: var(--white); }
.special-copy p { color: rgba(255,255,255,.65); }
.special-items { display: grid; grid-template-columns: 1fr 1fr; gap: 1px; background: rgba(255,255,255,.14); }
.special-items article { min-height: 200px; padding: 30px; background: var(--navy-dark); }
.special-items p { margin-bottom: 0; color: rgba(255,255,255,.65); font-size: .9rem; }

.philosophy { position: relative; overflow: hidden; background: linear-gradient(135deg, #f3f8f8, #fff); }
.philosophy-grid { display: grid; grid-template-columns: .25fr 1.15fr .8fr; gap: 50px; align-items: center; }
.quote-mark { align-self: start; color: var(--cyan); font-family: Georgia, serif; font-size: 10rem; line-height: .7; opacity: .35; }
.philosophy-copy p { color: var(--muted); }
.signature { margin-top: 30px; color: var(--navy) !important; font-weight: 800; }
.values { display: grid; gap: 12px; }
.values span { padding: 15px 18px; border: 1px solid var(--line); border-radius: 14px; color: var(--navy); background: rgba(255,255,255,.7); font-weight: 700; }

.contact { background: var(--white); }
.contact-grid { display: grid; grid-template-columns: 1.05fr .95fr; gap: clamp(44px, 8vw, 100px); align-items: center; }
.contact-copy p { max-width: 600px; color: var(--muted); font-size: 1.06rem; }
.contact-card { display: grid; gap: 28px; padding: 38px; border-radius: var(--radius); color: var(--white); background: var(--navy); box-shadow: var(--shadow); font-style: normal; }
.contact-card div { display: grid; gap: 6px; }
.contact-card span { color: #b7e5f0; font-size: .78rem; font-weight: 850; letter-spacing: .12em; text-transform: uppercase; }
.contact-card strong, .contact-card a { font-size: 1rem; }
.map-link { padding-top: 18px; border-top: 1px solid rgba(255,255,255,.18); color: var(--lime); font-weight: 800; }

.site-footer { padding-block: 34px; color: rgba(255,255,255,.72); background: var(--navy-dark); }
.footer-grid { display: grid; grid-template-columns: 1fr auto; gap: 20px; align-items: end; }
.footer-brand { display: grid; }
.footer-brand strong { color: var(--white); }
.footer-brand span { font-size: .84rem; }
.footer-links { display: flex; gap: 22px; font-size: .86rem; }
.footer-links a:hover { color: var(--lime); }
.site-footer small { grid-column: 1 / -1; padding-top: 22px; border-top: 1px solid rgba(255,255,255,.12); }
.mobile-call { display: none; }

.reveal { opacity: 0; transform: translateY(18px); transition: opacity .7s ease, transform .7s ease; }
.reveal.visible { opacity: 1; transform: none; }
.delay-1 { transition-delay: .08s; }
.delay-2 { transition-delay: .16s; }
.delay-3 { transition-delay: .24s; }

:focus-visible { outline: 3px solid var(--yellow); outline-offset: 4px; }

@media (max-width: 1060px) {
  .navigation { gap: 18px; }
  .hero-grid { grid-template-columns: 1fr; }
  .hero-copy { max-width: 760px; }
  .hero-visual { min-height: 390px; }
  .hero-visual img { height: 390px; }
  .service-grid { grid-template-columns: 1fr 1fr; }
  .audience-grid { grid-template-columns: 1fr; padding-block: 80px; }
  .audience-panel { padding: 0 0 60px; }
  .special-grid { grid-template-columns: 1fr; gap: 44px; }
}

@media (max-width: 820px) {
  :root { --shell: min(calc(100% - 28px), 680px); }
  .topbar-inner > span { display: none; }
  .topbar-inner { justify-content: flex-end; }
  .topbar-links a:last-child { display: none; }
  .nav-wrap { min-height: 74px; }
  .brand-mark { width: 40px; height: 40px; }
  .menu-button { display: block; }
  .navigation { position: absolute; top: 100%; left: 14px; right: 14px; display: none; flex-direction: column; align-items: stretch; gap: 4px; padding: 15px; border: 1px solid var(--line); border-radius: 18px; background: var(--white); box-shadow: var(--shadow); }
  .navigation.open { display: flex; }
  .navigation a { padding: 11px 13px; }
  .nav-cta { text-align: center; }
  .hero { min-height: auto; }
  .hero-grid { padding-block: 58px 82px; }
  .glass-label { left: 12px; }
  .hero-badge { right: 12px; }
  .trust-grid { grid-template-columns: 1fr 1fr; }
  .trust-grid div { border-bottom: 1px solid var(--line); }
  .trust-grid div:nth-child(2) { border-right: 0; }
  .diagnostics-grid, .contact-grid, .philosophy-grid { grid-template-columns: 1fr; }
  .quote-mark { display: none; }
  .process-grid { grid-template-columns: 1fr 1fr; }
  .footer-grid { grid-template-columns: 1fr; }
  .footer-links { flex-wrap: wrap; }
}

@media (max-width: 560px) {
  body { padding-bottom: 70px; }
  h1 { font-size: clamp(2.75rem, 14vw, 4rem); }
  h2 { font-size: 2.35rem; }
  .hero-visual, .hero-visual img { height: 300px; min-height: 300px; }
  .hero-visual img { border-radius: 20px; }
  .hero-badge { bottom: -34px; width: 190px; }
  .hero-actions .button, .contact-actions .button { width: 100%; }
  .trust-grid, .service-grid, .process-grid, .special-items { grid-template-columns: 1fr; }
  .trust-grid div, .trust-grid div:not(:first-child) { padding: 20px 0; border-right: 0; }
  .section { padding-block: 76px; }
  .service-card { min-height: 330px; }
  .audience-switcher { min-height: 470px; padding: 18px; }
  .switcher-tabs button { padding: 10px 6px; font-size: .82rem; }
  .tab-panel { padding: 42px 8px 20px; }
  .diagnostic-list > div { grid-template-columns: 38px 1fr; gap: 12px; }
  .diagnostic-list small { grid-column: 2; }
  .contact-card { padding: 28px 22px; }
  .mobile-call { position: fixed; z-index: 30; left: 14px; right: 14px; bottom: 12px; display: flex; min-height: 50px; align-items: center; justify-content: center; border-radius: 999px; color: var(--white); background: var(--navy); box-shadow: 0 12px 40px rgba(7,41,71,.32); font-weight: 800; }
}

@media (prefers-reduced-motion: reduce) {
  html { scroll-behavior: auto; }
  *, *::before, *::after { animation-duration: .01ms !important; animation-iteration-count: 1 !important; transition-duration: .01ms !important; }
  .reveal { opacity: 1; transform: none; }
}