:root {
  --vts-blue-900: #003399;
  --vts-blue-600: #336699;
  --vts-red-500: #ff0000;
  --vts-gray-100: #e6e6e6;
  --vts-white: #ffffff;
  --vts-text: #222222;
  --vts-muted: #5f6773;
  --vts-ink: #101828;
  --vts-line: #d8dee8;
  --vts-surface: #f7f9fc;
  --vts-focus: #111827;
  --font-sans: Arial, Helvetica, sans-serif;
  --container: 1120px;
  --section: clamp(3rem, 7vw, 6rem);
  color-scheme: light;
}
*, *::before, *::after { box-sizing: border-box; }
html { min-width: 320px; scroll-behavior: smooth; }
@media (prefers-reduced-motion: reduce) { html { scroll-behavior: auto; } *, *::before, *::after { animation-duration: 0.01ms !important; animation-iteration-count: 1 !important; scroll-behavior: auto !important; transition-duration: 0.01ms !important; } }
body { margin: 0; background: var(--vts-white); color: var(--vts-text); font-family: var(--font-sans); line-height: 1.6; overflow-x: hidden; }
body::before { content: ""; position: fixed; inset: 0; z-index: -1; background: linear-gradient(90deg, rgba(0, 51, 153, 0.04) 1px, transparent 1px), linear-gradient(180deg, rgba(0, 51, 153, 0.04) 1px, transparent 1px); background-size: 72px 72px; mask-image: linear-gradient(180deg, #000 0, transparent 70%); pointer-events: none; }
img, svg { display: block; max-width: 100%; }
a { color: var(--vts-blue-900); text-decoration-thickness: 0.08em; text-underline-offset: 0.18em; }
a:hover { color: var(--vts-red-500); }
:focus-visible { outline: 3px solid var(--vts-focus); outline-offset: 4px; }
.skip-link { position: fixed; left: 1rem; top: 1rem; z-index: 100; transform: translateY(-150%); background: var(--vts-ink); color: var(--vts-white); padding: 0.75rem 1rem; border-radius: 6px; }
.skip-link:focus { transform: translateY(0); }
.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; }
.site-header { position: sticky; top: 0; z-index: 50; background: rgba(255, 255, 255, 0.96); border-bottom: 1px solid var(--vts-line); backdrop-filter: blur(12px); }
.header-inner, .footer-inner, .footer-bottom, .container { width: min(100% - 2rem, var(--container)); margin-inline: auto; }
.header-inner { min-height: 74px; display: flex; align-items: center; justify-content: space-between; gap: 1rem; }
.brand { display: inline-flex; align-items: center; gap: 0.75rem; color: var(--vts-text); text-decoration: none; min-width: 0; }
.brand img { flex: 0 0 auto; }
.brand-logo-image { width: min(279px, 26vw); height: auto; max-height: 51px; object-fit: contain; }
.brand strong { display: block; color: var(--vts-blue-900); font-size: 1.18rem; line-height: 1; }
.brand small { display: block; max-width: 18rem; color: var(--vts-muted); font-size: 0.78rem; line-height: 1.25; }
.primary-nav { display: flex; align-items: center; gap: 0.15rem; }
.nav-link { border-radius: 6px; color: var(--vts-text); font-size: 0.93rem; font-weight: 700; padding: 0.65rem 0.75rem; text-decoration: none; }
.nav-link:hover, .nav-link.is-active { background: var(--vts-surface); color: var(--vts-blue-900); }
.nav-link.is-active { box-shadow: inset 0 -3px 0 var(--vts-red-500); }
.menu-toggle { display: none; width: 46px; height: 46px; border: 1px solid var(--vts-line); border-radius: 6px; background: var(--vts-white); color: var(--vts-blue-900); }
.menu-toggle-lines, .menu-toggle-lines::before, .menu-toggle-lines::after { display: block; width: 20px; height: 2px; margin-inline: auto; background: currentColor; border-radius: 99px; content: ""; }
.menu-toggle-lines::before { transform: translateY(-7px); }
.menu-toggle-lines::after { transform: translateY(5px); }
.button { display: inline-flex; min-height: 44px; align-items: center; justify-content: center; gap: 0.5rem; border: 1px solid var(--vts-blue-900); border-radius: 6px; background: var(--vts-blue-900); color: var(--vts-white); cursor: pointer; font: inherit; font-weight: 800; padding: 0.72rem 1rem; text-align: center; text-decoration: none; transition: background 180ms ease, border-color 180ms ease, color 180ms ease, transform 180ms ease; }
.button:hover { border-color: var(--vts-red-500); background: var(--vts-red-500); color: var(--vts-white); transform: translateY(-1px); }
.button-outline, .button-subtle { background: var(--vts-white); color: var(--vts-blue-900); }
.button-subtle { border-color: var(--vts-line); }
.button-small { min-height: 40px; padding: 0.55rem 0.85rem; font-size: 0.92rem; }
.hero { position: relative; isolation: isolate; padding-block: clamp(4rem, 10vw, 8rem) clamp(2.5rem, 5vw, 4rem); background: linear-gradient(115deg, rgba(255,255,255,.94) 0 44%, rgba(255,255,255,.78) 44% 100%), linear-gradient(135deg, rgba(0,51,153,.12), rgba(255,0,0,.06)); border-bottom: 1px solid var(--vts-line); }
.hero-grid { display: grid; grid-template-columns: minmax(0, 1.1fr) minmax(16rem, 0.65fr); align-items: center; gap: clamp(2rem, 5vw, 5rem); }
.eyebrow { display: inline-flex; align-items: center; gap: .5rem; margin: 0 0 1rem; color: var(--vts-blue-900); font-size: .82rem; font-weight: 800; letter-spacing: 0; text-transform: uppercase; }
.eyebrow::before { content: ""; width: 28px; height: 3px; background: var(--vts-red-500); border-radius: 99px; }
h1, h2, h3 { color: var(--vts-ink); line-height: 1.12; margin: 0 0 1rem; }
h1 { max-width: 13ch; font-size: clamp(2.35rem, 6vw, 4.9rem); letter-spacing: 0; }
.page-hero h1 { max-width: 16ch; font-size: clamp(2.2rem, 5vw, 4rem); }
h2 { font-size: clamp(1.75rem, 3.4vw, 3rem); }
h3 { font-size: clamp(1.15rem, 2vw, 1.45rem); }
p { margin: 0 0 1rem; }
.lead { max-width: 68ch; color: #384152; font-size: clamp(1.05rem, 2vw, 1.24rem); }
.hero-actions, .cta-actions, .form-actions { display: flex; flex-wrap: wrap; gap: .8rem; margin-top: 1.4rem; }
.hero-brand-panel { display: grid; gap: 1rem; justify-items: center; }
.hero-logo { width: min(100%, 278px); height: auto; object-fit: contain; }
.hero-note { width: min(100%, 24rem); border-left: 4px solid var(--vts-red-500); background: rgba(255,255,255,.82); padding: 1rem; }
.section { padding-block: var(--section); }
.section-muted { background: var(--vts-surface); border-block: 1px solid var(--vts-line); }
.section-header { max-width: 760px; margin-bottom: clamp(1.75rem, 4vw, 3rem); }
.two-column { display: grid; grid-template-columns: minmax(0, .9fr) minmax(0, 1.1fr); gap: clamp(1.5rem, 4vw, 4rem); align-items: start; }
.content-stack > * + * { margin-top: 1rem; }
.text-link { font-weight: 800; }
.grid { display: grid; gap: 1rem; }
.grid-3 { grid-template-columns: repeat(3, minmax(0, 1fr)); }
.grid-2 { grid-template-columns: repeat(2, minmax(0, 1fr)); }
.area-card, .segment-card, .method-card, .info-card, .cta-panel { border: 1px solid var(--vts-line); border-radius: 8px; background: var(--vts-white); padding: clamp(1rem, 2.2vw, 1.4rem); }
.area-card-icon, .area-panel-icon, .icon-badge { display: inline-flex; width: 48px; height: 48px; align-items: center; justify-content: center; border: 1px solid rgba(0,51,153,.18); border-radius: 8px; background: rgba(0,51,153,.06); color: var(--vts-blue-900); }
.area-card-icon svg, .area-panel-icon svg, .icon-badge svg { width: 28px; height: 28px; }
.area-card h3, .segment-card h3, .method-card h3, .info-card h3 { margin-top: 1rem; }
.areas-compass { --compass-size: clamp(19rem, 78vw, 38rem); --orbit-radius: clamp(7rem, 32vw, 16rem); display: grid; gap: 1rem; align-items: center; justify-items: center; }
.compass-stage { position: relative; width: min(100%, var(--compass-size)); aspect-ratio: 1 / 1; }
.compass-core { position: absolute; inset: 50% auto auto 50%; width: clamp(8.5rem, 34%, 14rem); aspect-ratio: 1 / 1; transform: translate(-50%, -50%); display: grid; place-items: center; }
.compass-logo { width: 100%; height: 100%; object-fit: contain; filter: drop-shadow(0 12px 22px rgba(16,24,40,.12)); }
.compass-svg { width: 100%; height: 100%; }
.compass-ring { fill: var(--vts-white); stroke: rgba(0,51,153,.24); stroke-width: 1.4; }
.compass-cross { fill: none; stroke: rgba(51,102,153,.2); stroke-width: .8; }
.compass-point { fill: rgba(0,51,153,.78); stroke: var(--vts-white); stroke-width: .5; transition: fill 180ms ease, opacity 180ms ease; }
.compass-point:nth-of-type(even) { fill: rgba(51,102,153,.72); }
.compass-center { fill: var(--vts-red-500); stroke: var(--vts-white); stroke-width: 1; }
.areas-compass[data-active-index="0"] .compass-point-0, .areas-compass[data-active-index="1"] .compass-point-1, .areas-compass[data-active-index="2"] .compass-point-2, .areas-compass[data-active-index="3"] .compass-point-3, .areas-compass[data-active-index="4"] .compass-point-4, .areas-compass[data-active-index="5"] .compass-point-5, .areas-compass[data-active-index="6"] .compass-point-6, .areas-compass[data-active-index="7"] .compass-point-7 { fill: var(--vts-red-500); }
.area-orbit-button { position: absolute; left: 50%; top: 50%; display: inline-flex; width: clamp(3rem, 8vw, 4.2rem); height: clamp(3rem, 8vw, 4.2rem); align-items: center; justify-content: center; border: 1px solid rgba(0,51,153,.2); border-radius: 50%; background: var(--vts-white); color: var(--vts-blue-900); cursor: pointer; box-shadow: 0 10px 22px rgba(16,24,40,.08); transform: translate(-50%, -50%) rotate(var(--angle)) translate(var(--orbit-radius)) rotate(var(--angle-inverse)); transition: border-color 180ms ease, box-shadow 180ms ease, color 180ms ease; }
.area-orbit-button svg { width: 58%; height: 58%; }
.area-orbit-button:hover, .area-orbit-button:focus-visible, .area-orbit-button.is-active { border-color: var(--vts-red-500); color: var(--vts-red-500); box-shadow: 0 14px 30px rgba(0,51,153,.16); }
.area-panel { width: min(100%, 580px); min-height: 132px; border: 1px solid var(--vts-line); border-radius: 8px; background: var(--vts-white); box-shadow: 0 16px 40px rgba(16,24,40,.08); padding: 1rem; }
.area-panel:not([hidden]) { display: grid; grid-template-columns: auto minmax(0, 1fr); gap: 1rem; align-items: start; }
.page-hero { padding-block: clamp(3rem, 7vw, 5rem); border-bottom: 1px solid var(--vts-line); background: linear-gradient(135deg, rgba(0,51,153,.08), rgba(255,255,255,0)); }
.breadcrumb { display: flex; flex-wrap: wrap; gap: .4rem; margin-bottom: 1rem; color: var(--vts-muted); font-size: .9rem; }
.breadcrumb a { color: var(--vts-muted); }
.check-list, .plain-list { display: grid; gap: .65rem; margin: 1rem 0 0; padding: 0; list-style: none; }
.check-list li, .plain-list li { position: relative; padding-left: 1.45rem; }
.check-list li::before, .plain-list li::before { content: ""; position: absolute; left: 0; top: .64em; width: .55rem; height: .55rem; border-radius: 50%; background: var(--vts-red-500); }
.cta-panel { background: linear-gradient(135deg, rgba(0,51,153,.08), rgba(255,255,255,.9)), var(--vts-white); }
.contact-grid { display: grid; grid-template-columns: minmax(0, .85fr) minmax(0, 1.15fr); gap: clamp(1.5rem, 4vw, 3rem); align-items: start; }
.contact-list { display: grid; gap: 1rem; }
.contact-list a { font-weight: 800; }
.contact-form { display: grid; gap: 1rem; }
.field-grid { display: grid; grid-template-columns: repeat(2, minmax(0, 1fr)); gap: 1rem; }
.field { display: grid; gap: .35rem; }
.field label { color: var(--vts-ink); font-weight: 800; }
.field input, .field select, .field textarea { width: 100%; border: 1px solid var(--vts-line); border-radius: 6px; background: var(--vts-white); color: var(--vts-text); font: inherit; padding: .72rem .8rem; }
.field textarea { min-height: 9rem; resize: vertical; }
.field small, .form-status { color: var(--vts-muted); }
.honeypot { position: absolute; left: -100vw; }
.checkbox-field { display: grid; grid-template-columns: auto minmax(0, 1fr); gap: .65rem; align-items: start; }
.checkbox-field input { width: 20px; height: 20px; margin-top: .2rem; }
.site-footer { background: var(--vts-ink); color: rgba(255,255,255,.82); }
.site-footer a { color: var(--vts-white); }
.footer-inner { display: grid; grid-template-columns: minmax(0, 1.1fr) minmax(13rem, .75fr) minmax(11rem, .65fr) minmax(12rem, .7fr); gap: 2rem; padding-block: 2.5rem; }
.footer-brand { display: flex; gap: 1rem; align-items: flex-start; }
.footer-logo { width: 72px; height: auto; object-fit: contain; flex: 0 0 auto; }
.footer-brand strong { display: block; color: var(--vts-white); }
.footer-nav { display: grid; gap: .4rem; }
.footer-sites { display: grid; gap: .4rem; align-content: start; }
.footer-sites strong { color: var(--vts-white); }
.footer-bottom { border-top: 1px solid rgba(255,255,255,.14); padding-block: 1rem; font-size: .9rem; }
.whatsapp-float { position: fixed; right: 1.25rem; bottom: 1.25rem; z-index: 70; display: inline-flex; min-height: 52px; align-items: center; gap: .55rem; border-radius: 999px; background: #168c4a; color: #fff; box-shadow: 0 14px 34px rgba(16,24,40,.24); padding: .75rem 1rem; font-weight: 800; text-decoration: none; }
.whatsapp-float:hover { background: #0f743c; color: #fff; }
.whatsapp-float-icon { display: inline-flex; width: 26px; height: 26px; align-items: center; justify-content: center; }
.whatsapp-float-icon svg { width: 26px; height: 26px; fill: currentColor; }
@media (max-width: 980px) { .brand-logo-image { width: min(220px, 56vw); } .menu-toggle { display: inline-flex; align-items: center; justify-content: center; } .primary-nav { position: fixed; inset: 74px 1rem auto; display: none; max-height: calc(100vh - 90px); overflow: auto; flex-direction: column; align-items: stretch; border: 1px solid var(--vts-line); border-radius: 8px; background: var(--vts-white); padding: .75rem; box-shadow: 0 20px 50px rgba(16,24,40,.18); } .primary-nav.is-open { display: flex; } .nav-link { padding: .9rem; } .hero-grid, .two-column, .contact-grid, .footer-inner { grid-template-columns: 1fr; } .hero { background: linear-gradient(180deg, rgba(255,255,255,.92), rgba(255,255,255,.84)), linear-gradient(135deg, rgba(0,51,153,.12), rgba(255,0,0,.08)); } .hero-brand-panel { justify-items: start; } .hero-note { max-width: 36rem; } .grid-3, .grid-2 { grid-template-columns: 1fr 1fr; } }
@media (max-width: 640px) { .brand-logo-image { width: min(188px, 58vw); } .whatsapp-float { right: .75rem; bottom: .75rem; padding: .7rem .85rem; } .header-inner, .footer-inner, .footer-bottom, .container { width: min(100% - 1rem, var(--container)); } .brand small { display: none; } .grid-3, .grid-2, .field-grid { grid-template-columns: 1fr; } .areas-compass { --compass-size: min(92vw, 28rem); --orbit-radius: clamp(6.2rem, 34vw, 11rem); } .area-orbit-button { width: 52px; height: 52px; } .area-panel:not([hidden]) { grid-template-columns: 1fr; } .hero-actions, .cta-actions, .form-actions { align-items: stretch; flex-direction: column; } .button { width: 100%; } }