/* VTS corporate brand — use these eight color tokens across company surfaces. */
:root {
  --vts-green: #6ba43a;
  --vts-grey: #959595;
  --vts-blue: #5ca8d6;
  --vts-purple: #8e7db3;
  --vts-green-dark: #35521d;
  --vts-grey-dark: #5a5a5a;
  --vts-blue-dark: #2e546b;
  --vts-purple-dark: #3b2e4d;
  --ink: var(--vts-purple-dark);
  --ink-deep: var(--vts-purple-dark);
  --ink-muted: var(--vts-grey-dark);
  --navy: var(--vts-purple-dark);
  --surface: #fff;
  --cream: color-mix(in srgb, var(--vts-purple) 7%, white);
  --line: color-mix(in srgb, var(--vts-purple) 19%, white);
  --white: #fff;
  --width: 1180px;
}
*, *::before, *::after {box-sizing:border-box}
html {scroll-behavior:smooth;scroll-padding-top:110px}
body {margin:0;color:var(--ink);background:var(--surface);font-family:"DM Sans",system-ui,-apple-system,BlinkMacSystemFont,"Segoe UI",sans-serif;line-height:1.55;-webkit-font-smoothing:antialiased}
img {max-width:100%;display:block}
a {color:inherit;text-decoration:none}
a:focus-visible, summary:focus-visible {outline:3px solid var(--vts-purple);outline-offset:5px;border-radius:4px}
button {font:inherit}
.shell {width:min(var(--width),calc(100% - 88px));margin-inline:auto}
.skip-link {position:absolute;z-index:9999;top:-80px;left:20px;background:var(--vts-purple);color:var(--ink);padding:10px 14px;border-radius:8px}
.skip-link:focus {top:14px}
h1,h2,h3,p {margin-top:0}
h1,h2,h3 {font-family:Manrope,system-ui,sans-serif;letter-spacing:-.052em}
em {font-style:normal;color:var(--vts-grey-dark)}
.eyebrow {display:flex;align-items:center;gap:13px;color:var(--vts-grey-dark);font-size:.68rem;font-weight:800;letter-spacing:.19em;line-height:1.7}
.eyebrow-line {display:inline-block;width:23px;height:1px;flex:none;background:color-mix(in srgb, var(--vts-purple) 58%, white)}
.eyebrow-light {color:color-mix(in srgb, var(--vts-purple) 23%, white)}
.eyebrow-light .eyebrow-line {background:var(--vts-purple)}
.section {padding:112px 0}
.section h2 {font-size:clamp(2.5rem,4.6vw,4.45rem);line-height:1.13;font-weight:700}
.lead {font-size:clamp(1.15rem,1.8vw,1.45rem);line-height:1.55;color:var(--vts-grey-dark)}
.button {display:inline-flex;gap:36px;align-items:center;justify-content:space-between;border-radius:7px;padding:15px 19px;font-weight:800;font-size:.88rem;transition:transform .2s,box-shadow .2s,background .2s}
.button:hover {transform:translateY(-2px);box-shadow:0 10px 26px #0002}
.button-lime {background:var(--vts-purple);color:var(--vts-purple-dark)}
.button-lime:hover {background:color-mix(in srgb, var(--vts-purple) 58%, white)}
.text-link {display:inline-flex;align-items:center;gap:16px;font-weight:800;font-size:.88rem;border-bottom:1px solid currentColor;padding:0 0 8px;transition:gap .2s}
.text-link:hover {gap:22px}
.text-link-light {color:color-mix(in srgb, var(--vts-purple) 23%, white)}
/* Header */
.site-header {position:sticky;top:0;z-index:40;background:rgba(17,28,44,.97);border-bottom:1px solid color-mix(in srgb, white 9%, transparent);backdrop-filter:blur(20px)}
.header-inner {display:flex;align-items:center;justify-content:space-between;gap:25px;min-height:88px}
.brand {display:inline-flex;gap:12px;align-items:center;color:white;min-width:0}
.brand img {flex:none;border-radius:11px;width:42px;height:42px}
.brand-name {font-family:Manrope,system-ui,sans-serif;font-size:1.025rem;font-weight:650;white-space:nowrap;line-height:1.3;letter-spacing:-.04em}
.brand-name strong {font-weight:800}
.brand-name small {display:block;font-family:"DM Sans",sans-serif;font-size:.65rem;font-weight:600;letter-spacing:.12em;text-transform:uppercase;color:color-mix(in srgb, var(--vts-purple) 23%, white);margin-top:3px}
.desktop-nav {display:flex;align-items:center;gap:clamp(12px,2.4vw,32px);margin-left:auto}
.desktop-nav a {font-weight:700;color:color-mix(in srgb, var(--vts-purple) 23%, white);font-size:.8rem;white-space:nowrap}
.desktop-nav a:hover,.header-contact:hover {color:var(--vts-purple)}
.header-contact {white-space:nowrap;color:var(--vts-purple);border:1px solid color-mix(in srgb, var(--vts-purple) 48%, transparent);border-radius:7px;padding:10px 14px;font-size:.8rem;font-weight:800}
.header-contact span {margin-left:5px}
.mobile-nav {display:none}
/* Hero */
.hero {overflow:hidden;position:relative;background:radial-gradient(ellipse at 100% 13%,var(--vts-purple-dark) 0%,transparent 36%),linear-gradient(125deg,var(--vts-purple-dark) 10%,var(--vts-purple-dark) 72%,var(--vts-purple-dark));color:#fff}
.hero-glow {position:absolute;pointer-events:none;border-radius:50%;filter:blur(80px);opacity:.28}
.hero-glow-a {width:420px;height:420px;background:var(--vts-grey-dark);right:-230px;top:130px}
.hero-glow-b {width:340px;height:340px;background:var(--vts-purple-dark);left:-230px;bottom:0}
.hero-grid {position:relative;display:grid;grid-template-columns:minmax(0,1.1fr) minmax(385px,.9fr);gap:clamp(40px,5vw,92px);align-items:center;padding:112px 0 99px}
.hero-copy {max-width:630px;position:relative;z-index:2}
.hero h1 {font-size:clamp(3.3rem,5.1vw,5.7rem);line-height:1.085;margin:24px 0 28px;font-weight:700}
.hero h1 span {color:var(--vts-purple)}
.hero-description {max-width:530px;font-size:1.16rem;line-height:1.7;color:color-mix(in srgb, var(--vts-purple) 23%, white);margin-bottom:14px}
.hero-description-small {font-size:.99rem;color:color-mix(in srgb, var(--vts-purple) 23%, white)}
.hero-actions {display:flex;align-items:center;flex-wrap:wrap;gap:24px;margin-top:33px}
.hero-visual {position:relative;isolation:isolate}
.orbit {position:absolute;border:1px solid color-mix(in srgb, var(--vts-purple) 30%, transparent);border-radius:50%;pointer-events:none;z-index:-1}
.orbit-one {width:560px;height:560px;left:-55px;top:-66px}
.orbit-two {width:700px;height:700px;left:-120px;top:-136px;border-color:color-mix(in srgb, var(--vts-purple) 16%, transparent)}
.diagram-card {position:relative;background:color-mix(in srgb, var(--vts-purple) 6%, white);color:var(--ink);border:1px solid color-mix(in srgb, var(--vts-purple) 6%, white);box-shadow:0 28px 65px #0005;border-radius:15px;padding:34px 32px 25px;transform:rotate(1.2deg)}
.diagram-heading {display:flex;align-items:flex-start;justify-content:space-between;gap:20px;margin-bottom:26px}
.mini-label {display:block;font-size:.64rem;letter-spacing:.15em;font-weight:800;color:var(--vts-grey-dark);margin-bottom:9px}
.diagram-heading h2 {font-size:1.55rem;line-height:1.24;margin:0;font-weight:800}
.diagram-symbol {display:grid;place-items:center;width:39px;height:39px;background:color-mix(in srgb, var(--vts-purple) 58%, white);border-radius:50%;color:var(--vts-purple-dark);font-size:1.75rem}
.signal-list {margin:0;padding:0;list-style:none;border-top:1px solid color-mix(in srgb, var(--vts-purple) 26%, white)}
.signal-list li {display:grid;grid-template-columns:44px 1fr 32px;align-items:center;min-height:77px;gap:10px;border-bottom:1px solid color-mix(in srgb, var(--vts-purple) 26%, white)}
.signal-index {align-self:start;padding-top:21px;font-size:.74rem;color:var(--vts-grey-dark);font-weight:800}
.signal-list li strong {display:block;font-family:Manrope,sans-serif;font-size:1rem;letter-spacing:-.03em}
.signal-list li small {display:block;color:var(--vts-grey-dark);font-size:.78rem;margin-top:1px}
.signal-icon {height:31px;width:31px;border:1px solid color-mix(in srgb, var(--vts-purple) 26%, white);border-radius:50%;display:grid;place-items:center;color:var(--vts-purple-dark)}
.signal-icon-final {background:color-mix(in srgb, var(--vts-purple) 58%, white);border-color:color-mix(in srgb, var(--vts-purple) 58%, white);color:var(--vts-purple-dark);font-weight:800}
.diagram-note {font-size:.7rem;color:var(--vts-grey-dark);margin:22px 0 0;display:flex;align-items:center;gap:9px}
.diagram-dot {width:7px;height:7px;flex:none;border-radius:50%;background:color-mix(in srgb, var(--vts-purple) 58%, white)}
.hero-foot {border-top:1px solid color-mix(in srgb, white 19%, transparent);display:flex;align-items:center;gap:29px;padding:26px 0 31px;position:relative}
.hero-foot span {white-space:nowrap;font-size:.65rem;font-weight:800;letter-spacing:.18em;color:var(--vts-purple)}
.hero-foot p {margin:0;color:color-mix(in srgb, var(--vts-purple) 23%, white);font-size:.88rem}
/* Problem */
.section-why {background:color-mix(in srgb, var(--vts-purple) 6%, white)}
.why-grid {display:grid;grid-template-columns:1fr 1fr;gap:clamp(50px,12vw,178px)}
.why-grid h2 {max-width:600px;margin-bottom:0}
.why-body {padding-top:29px}
.why-body .lead {font-size:1.22rem;margin-bottom:24px}
.why-body >p:last-child {color:var(--vts-grey-dark);line-height:1.8;margin:27px 0 0;font-size:.96rem}
.why-questions {border-top:1px solid color-mix(in srgb, var(--vts-purple) 14%, white)}
.why-questions p {margin:0;display:flex;gap:15px;padding:15px 0;border-bottom:1px solid color-mix(in srgb, var(--vts-purple) 14%, white);font-size:.94rem;font-weight:700}
.question-mark {height:26px;width:26px;border:1px solid color-mix(in srgb, var(--vts-purple) 58%, white);color:var(--vts-purple-dark);border-radius:50%;display:grid;place-items:center;flex:none;font-size:.8rem}
/* Philosophy */
.philosophy {background:var(--vts-purple-dark);color:#fff;position:relative;overflow:hidden}
.philosophy::after {content:"";position:absolute;right:-180px;top:-200px;width:620px;height:620px;border:1px solid color-mix(in srgb, var(--vts-purple) 11%, transparent);border-radius:50%;box-shadow:0 0 0 85px color-mix(in srgb, var(--vts-purple) 2%, transparent),0 0 0 175px color-mix(in srgb, var(--vts-purple) 2%, transparent);pointer-events:none}
.philosophy-inner {position:relative;z-index:1}
.philosophy-intro {max-width:930px;margin-bottom:66px}
.philosophy h2 {font-size:clamp(2.6rem,5.25vw,5.35rem);line-height:1.17;max-width:950px;margin:20px 0 24px}
.philosophy em {color:var(--vts-purple)}
.philosophy-intro >p:last-child {max-width:680px;color:color-mix(in srgb, var(--vts-purple) 23%, white);font-size:1.11rem;line-height:1.7}
.beliefs-grid {display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:32px}
.belief {border-top:1px solid color-mix(in srgb, var(--vts-purple) 61%, transparent);padding:26px 16px 0 0}
.belief-number {font-size:.7rem;letter-spacing:.12em;font-weight:800;color:var(--vts-purple)}
.belief h3 {font-size:1.25rem;letter-spacing:-.035em;line-height:1.4;margin:15px 0 10px}
.belief p {color:color-mix(in srgb, var(--vts-purple) 23%, white);font-size:.9rem;line-height:1.8;margin:0}
/* Tech */
.section-technology {background:color-mix(in srgb, var(--vts-purple) 6%, white)}
.technology-heading,.products-heading {display:flex;align-items:flex-end;justify-content:space-between;gap:45px;margin-bottom:45px}
.technology-heading h2,.products-heading h2 {margin-bottom:0}
.technology-heading >p,.products-heading >p {max-width:385px;font-size:1rem;color:var(--vts-grey-dark);line-height:1.8;margin-bottom:5px}
.tech-grid {display:grid;grid-template-columns:repeat(4,minmax(0,1fr));gap:13px}
.tech-card {background:color-mix(in srgb, var(--vts-purple) 6%, white);border:1px solid color-mix(in srgb, var(--vts-purple) 14%, white);border-radius:11px;padding:26px 21px 30px;min-height:350px;display:flex;flex-direction:column;align-items:flex-start}
.tech-card:nth-child(2) {background:color-mix(in srgb, var(--vts-purple) 6%, white)}
.tech-card:nth-child(3) {background:color-mix(in srgb, var(--vts-purple) 6%, white)}
.tech-card:nth-child(4) {background:color-mix(in srgb, var(--vts-purple) 6%, white)}
.tech-icon {display:grid;place-items:center;height:52px;width:52px;border:1px solid color-mix(in srgb, var(--vts-purple) 58%, white);color:var(--vts-purple-dark);border-radius:13px;font-size:1.9rem;margin-bottom:39px}
.tech-kicker {font-weight:800;letter-spacing:.15em;font-size:.63rem;color:var(--vts-grey-dark);margin-bottom:9px}
.tech-card h3 {font-size:1.17rem;line-height:1.38;margin-bottom:11px}
.tech-card p {color:var(--vts-grey-dark);font-size:.85rem;line-height:1.75;margin:0}
.technology-note {display:flex;align-items:flex-start;gap:13px;padding:22px 0 0;margin-top:20px;color:var(--vts-grey-dark)}
.technology-note .note-icon {font-family:serif;font-size:.84rem;font-weight:800;font-style:italic;display:grid;place-items:center;width:22px;height:22px;border-radius:50%;border:1px solid color-mix(in srgb, var(--vts-purple) 58%, white);flex:none;color:var(--vts-grey-dark)}
.technology-note p {margin:0;font-size:.78rem;line-height:1.65}
.technology-note strong {color:var(--vts-purple-dark)}
/* Product */
.products {background:color-mix(in srgb, var(--vts-purple) 6%, white)}
.products-heading {margin-bottom:41px}
.product-panel {background:var(--vts-purple-dark);color:color-mix(in srgb, var(--vts-purple) 23%, white);border-radius:18px;overflow:hidden;display:grid;grid-template-columns:1.15fr .85fr;min-height:494px;box-shadow:0 18px 40px color-mix(in srgb, var(--vts-purple) 9%, transparent)}
.product-content {padding:clamp(34px,4.8vw,68px);display:flex;flex-direction:column;align-items:flex-start}
.product-pill {display:inline-flex;align-items:center;gap:8px;border:1px solid color-mix(in srgb, var(--vts-purple) 49%, transparent);border-radius:100px;color:color-mix(in srgb, var(--vts-purple) 23%, white);font-size:.66rem;font-weight:800;letter-spacing:.14em;padding:8px 12px}
.live-dot {height:6px;width:6px;border-radius:50%;background:var(--vts-purple)}
.product-content h3 {font-size:clamp(3.3rem,6vw,5rem);line-height:1.1;letter-spacing:-.07em;margin:23px 0 17px}
.product-content h3 span {color:var(--vts-purple)}
.product-lead {font-size:1.29rem;font-weight:600;line-height:1.48;max-width:540px;margin-bottom:15px}
.product-content >p:not(.product-lead) {color:color-mix(in srgb, var(--vts-purple) 23%, white);font-size:.89rem;line-height:1.78;max-width:530px;margin-bottom:25px}
.product-disclaimer {font-size:.7rem;color:color-mix(in srgb, var(--vts-purple) 23%, white);margin-top:14px}
.product-aside {background:linear-gradient(135deg,var(--vts-purple-dark) 0%,var(--vts-purple-dark) 45%,var(--vts-purple-dark) 100%);padding:35px;display:flex;flex-direction:column;min-width:0;overflow:hidden}
.product-art-top {display:flex;align-items:center;justify-content:space-between;gap:10px;font-size:.65rem;font-weight:800;letter-spacing:.14em;color:color-mix(in srgb, var(--vts-purple) 23%, white)}
.product-art-top span:last-child {font-size:1.4rem}
.product-art-shape {flex:1;min-height:300px;display:grid;place-items:center;position:relative}
.product-art-shape::before,.product-art-shape::after {content:"";position:absolute;width:270px;height:270px;border:1px solid color-mix(in srgb, var(--vts-purple) 30%, transparent);border-radius:50%}
.product-art-shape::after {width:345px;height:345px;border-color:color-mix(in srgb, var(--vts-purple) 14%, transparent)}
.inner-circle {width:205px;height:205px;border-radius:50%;background:color-mix(in srgb, var(--vts-purple) 58%, white);display:flex;flex-direction:column;align-items:center;justify-content:center;color:var(--vts-purple-dark);line-height:1.45;text-align:center;position:relative;z-index:1;box-shadow:0 15px 70px color-mix(in srgb, var(--vts-purple) 43%, transparent);transform:rotate(-8deg)}
.inner-circle span {font-size:.88rem}
.inner-circle strong {font-size:1.67rem;letter-spacing:-.04em;font-family:Manrope,sans-serif}
.product-aside >p {color:color-mix(in srgb, var(--vts-purple) 23%, white);font-size:.83rem;max-width:270px;margin:0}
/* Difference */
.difference {background:color-mix(in srgb, var(--vts-purple) 6%, white)}
.difference-grid {display:grid;grid-template-columns:.9fr 1.1fr;gap:clamp(60px,12vw,170px)}
.difference h2 {margin-bottom:20px}
.difference-copy >p:last-child {color:var(--vts-grey-dark);max-width:420px;font-size:1.03rem;line-height:1.75}
.difference-list {border-top:1px solid color-mix(in srgb, var(--vts-purple) 26%, white)}
.difference-list >div {border-bottom:1px solid color-mix(in srgb, var(--vts-purple) 26%, white);display:grid;grid-template-columns:35px 1fr;align-items:start;gap:16px;padding:23px 0}
.difference-list span {font-size:.73rem;font-weight:800;letter-spacing:.07em;color:var(--vts-grey-dark);padding-top:3px}
.difference-list p {font-size:1.06rem;line-height:1.6;margin:0}
.difference-list strong {color:var(--vts-purple-dark)}
/* About / footer */
.closing {background:linear-gradient(120deg,var(--vts-purple-dark),var(--vts-purple-dark) 70%,var(--vts-purple-dark));color:color-mix(in srgb, var(--vts-purple) 23%, white)}
.closing-inner {display:grid;grid-template-columns:1fr .9fr;gap:clamp(60px,9vw,140px)}
.closing h2 {max-width:530px}
.closing-inner >div:last-child {padding-top:16px}
.closing-inner >div:last-child p {color:color-mix(in srgb, var(--vts-purple) 23%, white);line-height:1.8;font-size:1rem;margin-bottom:18px}
.closing .text-link {margin-top:12px}
.site-footer {background:var(--vts-purple-dark);color:color-mix(in srgb, var(--vts-purple) 23%, white)}
.footer-upper {display:grid;grid-template-columns:2.2fr 1fr 1fr 1.2fr;gap:44px;padding-top:73px;padding-bottom:68px}
.footer-company >p {margin:18px 0 25px;color:color-mix(in srgb, var(--vts-purple) 23%, white);font-size:.84rem}
.footer-company address {font-size:.78rem;line-height:1.75;font-style:normal;color:color-mix(in srgb, var(--vts-purple) 23%, white)}
.footer-col {display:flex;flex-direction:column;gap:13px}
.footer-col h3 {font-family:"DM Sans",sans-serif;letter-spacing:.14em;text-transform:uppercase;color:color-mix(in srgb, var(--vts-purple) 23%, white);font-size:.68rem;margin-bottom:13px}
.footer-col a {color:color-mix(in srgb, var(--vts-purple) 23%, white);font-size:.84rem}
.footer-col a:hover {color:var(--vts-purple)}
.footer-bottom {border-top:1px solid color-mix(in srgb, white 13%, transparent);display:flex;justify-content:space-between;gap:20px;flex-wrap:wrap;padding:23px 0 32px;font-size:.71rem;color:color-mix(in srgb, var(--vts-purple) 23%, white)}
@media (max-width:1080px) {
  .desktop-nav {gap:14px}
  .desktop-nav a {font-size:.72rem}
  .brand-name {font-size:.95rem}
  .header-contact {font-size:.73rem}
  .tech-grid {grid-template-columns:repeat(2,minmax(0,1fr))}
  .tech-card {min-height:260px}
  .tech-icon {margin-bottom:25px}
}
@media (max-width:860px) {
  .shell {width:min(var(--width),calc(100% - 44px))}
  .desktop-nav,.header-contact {display:none}
  .mobile-nav {display:block;position:relative;margin-left:auto}
  .mobile-nav summary {display:flex;width:44px;height:44px;border:1px solid color-mix(in srgb, white 33%, transparent);border-radius:8px;flex-direction:column;align-items:center;justify-content:center;gap:5px;cursor:pointer;list-style:none}
  .mobile-nav summary::-webkit-details-marker {display:none}
  .mobile-nav summary span {background:white;width:19px;height:2px;border-radius:2px}
  .mobile-nav nav {position:absolute;right:0;top:54px;background:color-mix(in srgb, var(--vts-purple) 6%, white);color:var(--ink);border-radius:11px;box-shadow:0 20px 45px #0005;width:min(300px,calc(100vw - 44px));padding:10px;display:flex;flex-direction:column}
  .mobile-nav nav a {font-size:.92rem;font-weight:700;padding:13px 15px;border-radius:6px}
  .mobile-nav nav a:hover {background:color-mix(in srgb, var(--vts-purple) 14%, white)}
  .hero-grid {grid-template-columns:1fr;gap:45px;padding-top:80px;padding-bottom:75px}
  .hero-copy {max-width:680px}
  .hero h1 {font-size:clamp(3.7rem,9vw,5.5rem)}
  .hero-visual {width:min(100%,540px);margin-inline:auto}
  .diagram-card {transform:none}
  .why-grid,.difference-grid,.closing-inner {grid-template-columns:1fr;gap:36px}
  .why-body {padding-top:0}
  .technology-heading,.products-heading {display:block}
  .technology-heading >p,.products-heading >p {max-width:650px;margin-top:20px}
  .product-panel {grid-template-columns:1fr 1fr}
  .product-content {padding:35px}
  .product-aside {padding:25px}
  .footer-upper {grid-template-columns:1.5fr 1fr 1fr;gap:35px}
  .footer-company {grid-column:1/-1}
}
@media (max-width:620px) {
  .shell {width:min(var(--width),calc(100% - 38px))}
  .section {padding:77px 0}
  .section h2 {font-size:clamp(2.35rem,9vw,3.2rem)}
  .site-header .header-inner {min-height:74px}
  .brand-name {font-size:.89rem}
  .brand-name small {font-size:.57rem}
  .brand img {width:38px;height:38px}
  .hero-grid {padding-top:66px;padding-bottom:65px}
  .hero h1 {font-size:clamp(2.75rem,11.2vw,4.2rem);margin-top:22px}
  .hero-description {font-size:1.02rem}
  .hero-description-small {font-size:.91rem}
  .hero-actions {align-items:stretch;gap:23px}
  .hero-actions .button {width:100%}
  .hero-visual {max-width:480px}
  .diagram-card {padding:25px 20px 20px}
  .diagram-heading h2 {font-size:1.43rem}
  .hero-foot {align-items:flex-start;flex-direction:column;gap:8px}
  .why-body .lead {font-size:1.12rem}
  .philosophy-intro {margin-bottom:40px}
  .beliefs-grid {grid-template-columns:1fr;gap:27px}
  .belief {padding-top:20px}
  .tech-grid {grid-template-columns:1fr;gap:12px}
  .tech-card {min-height:unset;padding:24px}
  .tech-icon {margin-bottom:20px}
  .product-panel {grid-template-columns:1fr}
  .product-content {padding:35px 26px}
  .product-aside {padding:27px;min-height:360px}
  .product-art-shape {min-height:240px}
  .inner-circle {width:180px;height:180px}
  .product-art-shape::before {width:240px;height:240px}
  .product-art-shape::after {width:330px;height:330px}
  .difference-grid {gap:20px}
  .closing-inner {gap:20px}
  .footer-upper {grid-template-columns:1fr 1fr;gap:36px 22px;padding:58px 0 50px}
  .footer-company {grid-column:1/-1}
  .footer-bottom {flex-direction:column;gap:9px}
}
@media (max-width:360px) {
  .brand-name {font-size:.76rem}
  .brand-name small {font-size:.53rem}
  .brand {gap:9px}
  .hero h1 {font-size:2.55rem}
  .eyebrow {font-size:.58rem}
  .signal-list li {grid-template-columns:30px 1fr 28px}
}
@media (prefers-reduced-motion:reduce) {
  html {scroll-behavior:auto}
  *,*::before,*::after {transition-duration:.01ms !important;animation-duration:.01ms !important}
}

/* Corporate identity: purple is the only brand accent on company surfaces. */
body { background: #fff; color: var(--vts-purple-dark); }
em { color: var(--vts-purple-dark); }
.eyebrow { color: var(--vts-grey-dark); }
.eyebrow-line { background: var(--vts-purple); }
.eyebrow-light { color: color-mix(in srgb, var(--vts-purple) 45%, white); }
.eyebrow-light .eyebrow-line { background: color-mix(in srgb, var(--vts-purple) 60%, white); }
:where(a,summary):focus-visible { outline-color: var(--vts-purple); }
.skip-link { background: color-mix(in srgb, var(--vts-purple) 53%, white); color: var(--vts-purple-dark); }
.button-lime { background: color-mix(in srgb, var(--vts-purple) 55%, white); color: var(--vts-purple-dark); }
.button-lime:hover { background: color-mix(in srgb, var(--vts-purple) 42%, white); }
.site-header { background: var(--vts-purple-dark); }
.brand img { border-radius: 10px; }
.brand-name strong { color: color-mix(in srgb, var(--vts-purple) 62%, white); }
.desktop-nav a:hover, .header-contact:hover, .footer-col a:hover { color: color-mix(in srgb, var(--vts-purple) 55%, white); }
.header-contact { color: #fff; border-color: color-mix(in srgb, var(--vts-purple) 50%, transparent); }
.hero { background: radial-gradient(ellipse at 83% 15%,color-mix(in srgb,var(--vts-purple) 35%,var(--vts-purple-dark)),transparent 58%),linear-gradient(120deg,var(--vts-purple-dark),color-mix(in srgb,var(--vts-purple-dark) 76%,black)); }
.hero-glow-a { background: var(--vts-purple); }
.hero-glow-b { background: var(--vts-purple-dark); }
.hero h1 span, .philosophy em { color: color-mix(in srgb, var(--vts-purple) 66%, white); }
.hero-description, .philosophy-intro >p:last-child { color: color-mix(in srgb, var(--vts-purple) 20%, white); }
.hero-description-small { color: color-mix(in srgb, var(--vts-purple) 34%, white); }
.orbit { border-color: color-mix(in srgb, var(--vts-purple) 32%, transparent); }
.diagram-card { background: color-mix(in srgb, var(--vts-purple) 6%, white); color: var(--vts-purple-dark); border-color:#fff; }
.diagram-heading h2 { color:var(--vts-purple-dark); }
.diagram-symbol { background: color-mix(in srgb, var(--vts-purple) 18%, white); color:var(--vts-purple-dark); }
.signal-index, .signal-icon { color:var(--vts-purple-dark); }
.signal-icon-final { background:color-mix(in srgb, var(--vts-purple) 37%, white); border-color:var(--vts-purple); }
.diagram-dot { background:var(--vts-purple); }
.hero-foot span, .belief-number { color:color-mix(in srgb, var(--vts-purple) 66%, white); }
.section-why { background:color-mix(in srgb, var(--vts-purple) 5%, white); }
.question-mark { border-color:var(--vts-purple); color:var(--vts-purple-dark); }
.philosophy { background:var(--vts-purple-dark); }
.belief { border-top-color:color-mix(in srgb, var(--vts-purple) 70%, transparent); }
.belief p { color:color-mix(in srgb, var(--vts-purple) 24%, white); }
.section-technology, .difference { background:#fff; }
.tech-card,.tech-card:nth-child(2),.tech-card:nth-child(3),.tech-card:nth-child(4) { background:color-mix(in srgb, var(--vts-purple) 8%, white); border-color:color-mix(in srgb, var(--vts-purple) 20%, white); }
.tech-icon { border-color:var(--vts-purple); color:var(--vts-purple-dark); }
.tech-kicker { color:var(--vts-purple-dark); }
.technology-note .note-icon {border-color:var(--vts-purple);color:var(--vts-purple-dark);}
.products { background:color-mix(in srgb, var(--vts-purple) 10%, white); }
.product-panel { background:var(--vts-purple-dark); }
.product-pill { border-color:color-mix(in srgb,var(--vts-purple) 60%,transparent);color:#fff; }
.product-pill img { display:inline-block; width:20px; height:20px; margin-right:1px; }
.product-content h3.vouch4me-wordmark { display:flex; align-items:baseline; gap:0; font-weight:800; letter-spacing:-.085em; }
.product-content h3.vouch4me-wordmark .v4m-vouch { color:var(--vts-green); }
.product-content h3.vouch4me-wordmark .v4m-four { color:var(--vts-grey); }
.product-content h3.vouch4me-wordmark .v4m-me { color:var(--vts-blue); }
/* Product colors only appear inside this clearly Vouch4Me-specific panel. */
.product-content .button-lime { background:var(--vts-green);color:#151515; }
.product-content .button-lime:hover { background:color-mix(in srgb, var(--vts-green) 75%, white); }
.product-aside {background:linear-gradient(135deg,var(--vts-blue-dark),color-mix(in srgb,var(--vts-blue-dark) 55%,var(--vts-grey-dark)));}
.product-art-shape::before {border-color:color-mix(in srgb,var(--vts-blue) 50%,transparent);}
.product-art-shape::after {border-color:color-mix(in srgb,var(--vts-blue) 20%,transparent);}
.inner-circle { background:color-mix(in srgb,var(--vts-blue) 14%,white);color:var(--vts-blue-dark); }
.difference-list span,.difference-list strong { color:var(--vts-purple-dark); }
.closing { background:linear-gradient(135deg,var(--vts-purple-dark),color-mix(in srgb,var(--vts-purple) 25%,var(--vts-purple-dark))); }
.site-footer { background:color-mix(in srgb,var(--vts-purple-dark) 86%,black); }
.footer-col h3 { color:#fff; }
.mobile-nav nav {background:color-mix(in srgb,var(--vts-purple) 8%,white);}
.mobile-nav nav a:hover {background:color-mix(in srgb,var(--vts-purple) 17%,white);}