/* The v2 bundle only changes presentation. Existing application states and forms
   continue to use the shared frontend contract and application scripts. */
:root {
  --ink: #252c34;
  --muted: #6b737e;
  --paper: #ffffff;
  --panel: #ffffff;
  --line: #e4e7ed;
  --brand: #285ce3;
  --brand-dark: #194bc9;
  --teal: #2459d3;
  --soft-teal: #edf3ff;
  --shadow: none;
  --v2-surface: #f5f6fa;
  --v2-focus: #88aaff;
  font-family: Arial, Helvetica, sans-serif;
  background: #fff;
}
html { scroll-behavior: smooth; scroll-padding-top: 24px; }
.v2-site { color: var(--ink); background: #fff; line-height: 1.5; }
.v2-site button, .v2-site a { touch-action: manipulation; }
.v2-site a:focus-visible, .v2-site button:focus-visible, .v2-site summary:focus-visible {
  outline: 3px solid var(--v2-focus); outline-offset: 4px;
}
.v2-skip-link { position: fixed; top: 10px; left: 20px; z-index: 300; padding: 10px 18px; background: #fff; color: var(--brand); transform: translateY(-180%); }
.v2-skip-link:focus { transform: none; }
.v2-header {
  display: flex; align-items: center; justify-content: space-between; gap: 32px;
  width: min(1250px, calc(100% - 92px)); min-height: 100px; margin: 0 auto;
  border-bottom: 1px solid var(--line);
}
.v2-logo { display: inline-flex; align-items: center; gap: 10px; flex-shrink: 0; color: var(--ink); font-size: 34px; font-weight: 800; letter-spacing: .3px; line-height: 1; text-decoration: none; white-space: nowrap; }
.v2-logo-mark { width: 40px; height: 40px; flex-shrink: 0; }
.v2-logo-domain { color: var(--brand); }
.v2-navigation { display: flex; align-items: center; gap: clamp(18px, 2.3vw, 34px); font-size: 14px; }
.v2-navigation > a { display: inline-flex; align-items: center; min-height: 46px; color: var(--ink); text-decoration: none; white-space: nowrap; }
.v2-navigation > a:hover, .v2-account-menu > summary:hover { color: var(--brand); }
.v2-navigation > .v2-manufacturer { border: 1px solid #d7b7bd; padding: 15px 16px; font-weight: 700; }
.v2-navigation > .v2-manufacturer:hover { border-color: var(--brand); background: #f8faff; }
.v2-nav-calculate { gap: 20px; }
.v2-arrow { display: inline-block; flex: 0 0 auto; color: #6086c7; font-size: 23px; font-weight: 400; line-height: 1; }
.v2-account-menu { position: relative; color: var(--muted); }
.v2-account-menu > summary { display: flex; align-items: center; gap: 4px; min-height: 46px; list-style: none; cursor: pointer; }
.v2-account-menu > summary::-webkit-details-marker { display: none; }
.v2-account-items { position: absolute; right: 0; top: calc(100% + 8px); z-index: 110; display: grid; gap: 4px; width: 270px; max-width: calc(100vw - 40px); padding: 10px; border: 1px solid var(--line); border-radius: 8px; background: white; box-shadow: 0 12px 36px #2029381a; }
.v2-account-items > a, .v2-account-items .account-link { justify-content: flex-start; min-height: 44px; padding: 10px 12px; border: 0; border-radius: 5px; background: #fff; color: var(--ink); font-size: 14px; font-weight: 400; text-decoration: none; }
.v2-account-items > a:hover, .v2-account-items .account-link:hover { color: var(--brand); background: var(--soft-teal); }
.v2-account-items .account-chip { margin-bottom: 6px; background: var(--v2-surface); color: var(--ink); }
.v2-account-items .account-chip small { color: var(--muted); }
.v2-account-items .logout-form button { width: 100%; }
.v2-menu-toggle { display: none; align-items: center; justify-content: center; width: 44px; height: 44px; padding: 8px; border: 1px solid var(--line); border-radius: 6px; color: var(--ink); background: #fff; cursor: pointer; }
.v2-site .page-shell { max-width: 1298px; padding-top: 48px; }
.v2-site .v2-home-shell { width: min(1250px, calc(100% - 92px)); max-width: none; padding: 0; }
.v2-hero { display: grid; grid-template-columns: 1.2fr 1fr; align-items: center; gap: 64px; padding: 52px 0 48px; }
.v2-eyebrow { margin: 0 0 29px; color: var(--muted); font-size: 12px; line-height: 1.5; font-weight: 400; letter-spacing: .01em; text-transform: uppercase; }
.v2-hero h1 { margin: 0 0 19px; color: var(--ink); font-size: clamp(40px, 4.55vw, 64px); line-height: 1.15; letter-spacing: -.015em; font-weight: 400; }
.v2-hero-copy { margin: 0 0 24px; color: var(--muted); font-size: 19px; line-height: 1.5; }
.v2-text-link { display: inline-flex; min-height: 44px; align-items: center; gap: 16px; color: var(--ink); font-size: 17px; text-decoration: none; }
.v2-text-link:hover { color: var(--brand); }
.v2-upload-panel { padding: 29px 30px 21px; border-radius: 12px; background: var(--v2-surface); }
.v2-upload-card { padding: 26px 18px 17px; border: 1px solid var(--line); border-radius: 8px; background: #fff; text-align: center; }
.v2-upload-icon { display: block; width: 42px; height: 42px; margin: 0 auto 15px; color: #8a929e; }
.v2-upload-card h2 { display: block; margin: 0 0 7px; font-size: 22px; font-weight: 400; line-height: 1.35; letter-spacing: 0; }
.v2-upload-card p { margin: 0 0 15px; color: var(--muted); font-size: 15px; }
.v2-button { display: inline-flex; justify-content: center; align-items: center; gap: 24px; min-height: 50px; padding: 11px 24px; border: 1px solid transparent; border-radius: 7px; background: var(--brand); color: #fff; font-size: 18px; font-weight: 400; line-height: 1.4; text-decoration: none; cursor: pointer; transition: background-color 180ms ease; }
.v2-button:hover { background: var(--brand-dark); color: #fff; }
.v2-button .v2-arrow { color: #d5e2ff; }
.v2-button:disabled { cursor: wait; opacity: .55; }
.v2-upload-card .v2-formats { margin: 8px 0 0; font-size: 13px; }
.v2-no-file { display: flex; justify-content: space-between; align-items: center; gap: 18px; margin-top: 16px; color: var(--muted); font-size: 14px; }
.v2-secondary { flex: 1; display: inline-flex; justify-content: center; align-items: center; min-height: 46px; padding: 10px 16px; border: 1px solid var(--line); border-radius: 8px; color: var(--ink); background: #fff; text-align: center; text-decoration: none; }
.v2-secondary:hover { color: var(--brand); border-color: #a8bdf2; }
.v2-steps { display: flex; justify-content: space-between; gap: 28px; margin: 0; padding: 24px 0 22px; border-top: 1px solid var(--line); border-bottom: 1px solid var(--line); list-style: none; }
.v2-steps li { display: flex; gap: 20px; font-size: 16px; }
.v2-step-number { color: #5179c0; font-variant-numeric: tabular-nums; }
.v2-section-title { display: block; margin: 0 0 18px; color: var(--ink); font-size: 32px; line-height: 1.25; font-weight: 400; letter-spacing: -.01em; }
.v2-technologies { padding: 28px 0 32px; }
.v2-technology-grid, .v2-project-grid { display: grid; grid-template-columns: repeat(3, minmax(0, 1fr)); gap: 38px; }
.v2-technology { display: block; padding-top: 20px; border-top: 1px solid var(--line); text-decoration: none; }
.v2-card-heading { display: flex; justify-content: space-between; align-items: center; gap: 15px; margin: 0 0 7px; color: var(--ink); font-size: 22px; font-weight: 400; line-height: 1.35; letter-spacing: 0; }
.v2-technology:hover .v2-card-heading, .v2-project a:hover .v2-card-heading { color: var(--brand); }
.v2-technology p, .v2-project p { margin: 0; color: var(--muted); font-size: 15px; line-height: 1.5; }
.v2-partners { padding: 22px 0 34px; border-top: 1px solid var(--line); border-bottom: 1px solid var(--line); }
.v2-partner-grid { display: grid; grid-template-columns: repeat(3, minmax(0, 1fr)); align-items: center; justify-items: center; gap: 32px; min-height: 106px; padding: 22px 22px 0; }
.v2-partner-logo { display: block; max-width: 100%; object-fit: contain; }
.v2-drumex { width: 194px; height: 53px; }
.v2-flowrez { width: 230px; height: 50px; }
.v2-partner-cta { display: inline-flex; align-items: center; gap: 18px; padding: 9px 22px; border: 2px solid #252c34; color: var(--ink); font-size: 24px; font-weight: 800; line-height: 1.4; text-decoration: none; white-space: nowrap; }
.v2-partner-cta:hover { border-color: var(--brand); color: var(--brand); }
.v2-partner-cta .v2-arrow { color: currentColor; }
.v2-projects { padding: 32px 0 40px; border-bottom: 1px solid var(--line); }
.v2-section-description { margin: -8px 0 22px; color: var(--muted); font-size: 15px; }
.v2-project { min-width: 0; }
.v2-project > a { display: block; text-decoration: none; }
.v2-project-image { display: block; width: 100%; height: auto; aspect-ratio: 358 / 219; margin-bottom: 15px; border-radius: 8px; background: var(--v2-surface); object-fit: cover; transition: filter 180ms ease; }
.v2-project a:hover .v2-project-image { filter: brightness(.98); }
.v2-project .v2-project-details { margin-top: 6px; font-size: 13px; }
.v2-contact { display: grid; grid-template-columns: 1fr 1fr; gap: 50px; padding: 42px 0 40px; }
.v2-contact h2 { margin-bottom: 14px; font-size: 36px; }
.v2-contact-copy { margin: 0; color: var(--muted); font-size: 18px; line-height: 1.6; }
.v2-attachment-hint { margin: 30px 0 3px; font-size: 17px; }
.v2-contact-email { display: block; margin-top: 32px; color: var(--muted); font-size: 14px; line-height: 1.6; text-decoration: none; }
.v2-contact-email > span { display: block; margin-top: 4px; color: var(--brand); }
.v2-contact-email .v2-arrow { margin-left: 8px; font-size: 18px; }
.v2-brief-form { display: grid; grid-template-columns: repeat(2, minmax(0, 1fr)); align-content: start; gap: 14px 24px; }
.v2-field { display: flex; flex-direction: column; gap: 5px; min-width: 0; color: #454d58; font-size: 14px; font-weight: 400; }
.v2-field input, .v2-field textarea { width: 100%; min-height: 50px; padding: 13px 15px; border: 1px solid var(--line); border-radius: 6px; box-shadow: 0 0 3px #00000009; color: var(--ink); background: white; font-size: 15px; }
.v2-field textarea { min-height: 106px; resize: vertical; }
.v2-field input::placeholder, .v2-field textarea::placeholder { color: #828995; }
.v2-full { grid-column: 1 / -1; }
.v2-optional { display: inline; margin-top: -25px; margin-left: 138px; color: var(--muted); font-size: 12px; }
.v2-brief-note { margin: 0; color: var(--muted); font-size: 13px; line-height: 1.6; }
.v2-form-actions { display: flex; gap: 18px; align-items: center; margin-top: 4px; }
.v2-brief-status { margin: 0; padding: 12px 14px; border-radius: 6px; background: var(--soft-teal); color: var(--brand-dark); font-size: 14px; }
.v2-brief-status:empty { display: none; }

/* Keep the existing application layouts, validation, and interaction states. */
.v2-site h1, .v2-site h2 { font-weight: 400; letter-spacing: -.02em; }
.v2-site .eyebrow { color: var(--muted); font-size: 12px; font-weight: 500; letter-spacing: .06em; }
.v2-site .panel { border-color: var(--line); border-radius: 10px; box-shadow: none; }
.v2-site .calculation-shell { max-width: 960px; padding-top: 48px; }
.v2-site .calculation-intro h1 { font-size: clamp(32px, 4vw, 46px); }
.v2-site .calculation-intro .lead { font-size: 18px; }
.v2-site .calculation-intro__meta { font-size: 14px; }
.v2-site .upload-panel { padding: 32px; }
.v2-site .section-heading h2 { font-size: 24px; }
.v2-site .dropzone { min-height: 190px; border-color: #b8c5dc; background: var(--v2-surface); }
.v2-site .dropzone:hover, .v2-site .dropzone.dragover { border-color: var(--brand); background: #edf3ff; }
.v2-site .drop-icon { border-radius: 8px; background: transparent; color: var(--brand); font-weight: 400; }
.v2-site .dropzone strong { font-weight: 400; font-size: 18px; }
.v2-site label { color: #454d58; font-weight: 500; }
.v2-site input:not([type="checkbox"]):not([type="radio"]), .v2-site select, .v2-site textarea { border-color: #d9dfe8; }
.v2-site input:focus, .v2-site select:focus, .v2-site textarea:focus { border-color: var(--brand); box-shadow: 0 0 0 3px #285ce31a; }
.v2-site input[readonly] { color: var(--muted); background: var(--v2-surface); }
.v2-site .button { min-height: 46px; font-weight: 500; }
.v2-site .button.secondary { background: var(--brand); }
.v2-site .button.secondary:hover { background: var(--brand-dark); }
.v2-site .button.ghost { border-color: #cdd5e1; background: white; }
.v2-site .button.ghost:hover { color: var(--brand); border-color: #a8bdf2; background: #f8faff; }
.v2-site .button.compact { min-height: 38px; }
.v2-site .legal-consent { border-color: #dce4f2; border-left-color: var(--brand); background: #f5f8fe; }
.v2-site .legal-consent-check { color: #454d58; font-weight: 400; }
.v2-site .process-selection { border-color: #dce4f2; background: #f5f8fe; }
.v2-site .field-help, .v2-site .process-selection__category p { color: var(--muted); }
.v2-site .hero-stat { background: var(--v2-surface); }
.v2-site .step { color: var(--brand); background: var(--soft-teal); }
.v2-site .equipment-card, .v2-site .application-equipment__item, .v2-site .metric-grid > div, .v2-site .price-cards article,
.v2-site .quote-metrics > div, .v2-site .notice-copy, .v2-site .application-contact-grid > div, .v2-site .equipment-spec-grid > div,
.v2-site .application-success__details > div, .v2-site .application-review-form { border-color: var(--line); background: var(--v2-surface); }
.v2-site .form-section > legend { font-weight: 500; }
.v2-site .public-price-card, .v2-site .disclosure-form, .v2-site .approval-box { border-color: #d5e0f5; background: #f0f5ff; }
.v2-site .public-price-card > p { border-color: #d5e0f5; color: #59667a; }
.v2-site .quote-notice, .v2-site .application-comment { color: #59667a; background: #f2f6ff; }
.v2-site .application-comment--internal { background: var(--soft-warning); }
.v2-site .total-row { background: #f2f6ff; }
.v2-site th { color: #647080; background: var(--v2-surface); }
.v2-site td { border-color: var(--line); }
.v2-site .login-panel { padding: 42px; }
.v2-site .site-footer { width: min(1250px, calc(100% - 92px)); margin: 0 auto; border-top: 1px solid var(--line); background: #fff; color: var(--muted); }
.v2-site .site-footer__inner { min-height: 76px; padding: 18px 0; gap: 22px; align-items: flex-start; }
.v2-site .site-footer__inner > small { padding-top: 12px; font-size: 12px; white-space: nowrap; }
.v2-site .site-footer__links { max-width: 780px; gap: 0 18px; }
.v2-site .site-footer__links a, .v2-site .site-footer__links button { min-height: 40px; color: var(--muted); font-size: 12px; font-weight: 400; text-decoration: none; }
.v2-site .site-footer__links a:hover, .v2-site .site-footer__links button:hover { color: var(--brand); text-decoration: underline; }
.v2-site .cookie-consent { border-color: var(--line); background: #fff; box-shadow: 0 6px 32px #2537561c; }
.v2-site .cookie-consent__button--all { background: var(--brand); }
.v2-site .cookie-consent__button--all:hover { background: var(--brand-dark); }
.v2-site .cookie-consent__button--necessary { border-color: #cdd5e1; }
.v2-site .cookie-consent__button--necessary:hover { background: var(--v2-surface); }
.v2-site .quote-modal__dialog { border-color: var(--line); }
.v2-site .quote-modal__backdrop { background: #152239aa; }
.v2-site .quote-modal__close:hover { border-color: var(--line); background: var(--v2-surface); }

@media (min-width: 1450px) {
  .v2-hero { gap: 90px; padding-block: 60px; }
}
@media (max-width: 1200px) {
  .v2-header, .v2-site .v2-home-shell, .v2-site .site-footer { width: calc(100% - 64px); }
  .v2-header { gap: 24px; }
  .v2-logo { font-size: 30px; }
  .v2-navigation { gap: 20px; font-size: 13px; }
  .v2-navigation > .v2-manufacturer { padding: 13px 12px; }
  .v2-nav-calculate { gap: 12px; }
  .v2-hero { gap: 36px; }
  .v2-hero h1 { font-size: 52px; }
  .v2-hero-copy { font-size: 17px; }
  .v2-upload-panel { padding: 24px; }
  .v2-technology-grid, .v2-project-grid { gap: 28px; }
  .v2-card-heading { font-size: 20px; }
  .v2-partner-cta { padding: 9px 15px; font-size: 21px; }
}
@media (max-width: 1020px) {
  .v2-header { min-height: 86px; padding-block: 20px; flex-wrap: wrap; gap: 0; }
  .v2-menu-toggle { display: inline-flex; }
  .v2-navigation { display: none; width: 100%; padding-top: 20px; flex-direction: column; align-items: stretch; gap: 0; font-size: 15px; }
  .v2-navigation.is-open { display: flex; }
  .v2-navigation > a { padding: 12px; }
  .v2-navigation > .v2-manufacturer { align-self: flex-start; margin-bottom: 7px; padding-inline: 14px; }
  .v2-account-menu > summary { padding: 12px; }
  .v2-account-items { position: static; width: 100%; max-width: 100%; margin: 0 0 8px; box-shadow: none; }
  .v2-hero { gap: 28px; }
  .v2-hero h1 { font-size: 44px; }
  .v2-desktop-break { display: none; }
  .v2-upload-panel { padding: 20px; }
  .v2-upload-card { padding-inline: 12px; }
  .v2-upload-card h2 { font-size: 20px; }
  .v2-button { padding-inline: 20px; font-size: 16px; gap: 18px; }
  .v2-no-file { flex-wrap: wrap; gap: 8px; }
  .v2-no-file > span { flex: 0 0 100%; text-align: center; }
  .v2-steps { gap: 16px; }
  .v2-steps li { gap: 10px; font-size: 14px; }
  .v2-partner-grid { gap: 24px; padding-inline: 0; }
  .v2-partner-cta { gap: 10px; font-size: 18px; }
  .v2-card-heading { font-size: 18px; }
  .v2-contact { gap: 32px; }
  .v2-contact h2 { font-size: 30px; }
  .v2-brief-form { gap: 14px; }
  .v2-site .site-footer__inner { flex-direction: column; gap: 0; }
  .v2-site .site-footer__inner > small { padding-top: 0; }
  .v2-site .site-footer__links { justify-content: flex-start; }
}
@media (max-width: 700px) {
  .v2-header, .v2-site .v2-home-shell, .v2-site .site-footer { width: calc(100% - 36px); }
  .v2-logo { gap: 8px; font-size: 29px; }
  .v2-logo-mark { width: 32px; height: 32px; }
  .v2-hero { grid-template-columns: minmax(0, 1fr); gap: 28px; padding: 32px 0; }
  .v2-eyebrow { margin-bottom: 22px; font-size: 11px; }
  .v2-hero h1 { font-size: clamp(35px, 8.5vw, 52px); line-height: 1.17; }
  .v2-hero-copy { max-width: 420px; margin-bottom: 17px; font-size: 17px; }
  .v2-text-link { font-size: 16px; }
  .v2-upload-panel { padding: 20px; }
  .v2-upload-card { padding: 25px 12px 20px; }
  .v2-upload-card h2 { font-size: 22px; }
  .v2-no-file { flex-wrap: nowrap; gap: 10px; }
  .v2-no-file > span { flex: 0 1 auto; text-align: left; }
  .v2-no-file > a { padding-inline: 10px; }
  .v2-steps { flex-direction: column; padding: 21px 0; gap: 15px; }
  .v2-steps li { gap: 20px; font-size: 16px; }
  .v2-section-title { font-size: 28px; }
  .v2-technologies { padding: 29px 0; }
  .v2-technology-grid { grid-template-columns: minmax(0, 1fr); gap: 21px; }
  .v2-technology { padding-top: 17px; }
  .v2-card-heading { font-size: 21px; }
  .v2-partners { padding: 26px 0; }
  .v2-partner-grid { grid-template-columns: repeat(2, minmax(0, 1fr)); gap: 26px 24px; padding-top: 14px; }
  .v2-partner-cta { grid-column: 1 / -1; padding: 10px 25px; font-size: 21px; }
  .v2-projects { padding-top: 29px; }
  .v2-project-grid { grid-template-columns: minmax(0, 1fr); gap: 30px; }
  .v2-project-image { margin-bottom: 14px; }
  .v2-section-description { font-size: 14px; }
  .v2-contact { grid-template-columns: minmax(0, 1fr); gap: 28px; padding-block: 30px 40px; }
  .v2-contact h2 { font-size: 30px; }
  .v2-contact-copy { font-size: 17px; }
  .v2-attachment-hint { margin-top: 20px; }
  .v2-contact-email { margin-top: 22px; }
  .v2-field input, .v2-field textarea { font-size: 16px; }
  .v2-site .page-shell:not(.v2-home-shell) { padding: 32px 18px 48px; }
  .v2-site .upload-panel, .v2-site .login-panel { padding: 22px 18px; }
  .v2-site .section-heading h2 { font-size: 21px; }
  .v2-site .dropzone strong { font-size: 16px; }
  .v2-site input:not([type="checkbox"]):not([type="radio"]), .v2-site select, .v2-site textarea { font-size: 16px; }
  .v2-site .cookie-consent { border-radius: 8px; }
  .v2-site .site-footer__links { gap: 0 16px; }
}
@media (max-width: 380px) {
  .v2-no-file { flex-direction: column; }
  .v2-no-file > a { align-self: stretch; }
  .v2-brief-form { grid-template-columns: minmax(0, 1fr); }
  .v2-form-actions .v2-button { width: 100%; }
}
@media (prefers-reduced-motion: reduce) {
  html { scroll-behavior: auto; }
  .v2-site *, .v2-site *::before, .v2-site *::after { transition-duration: .01ms !important; }
}