/* olsdataware.com design system.
   Ported from the approved single-file mockup. All rules are scoped under
   .owp so they never collide with the Blazor loading/error UI in app.css.
   Fonts (Space Grotesk / Inter / IBM Plex Mono) are loaded from index.html. */

.owp {
  --ink: #0B1F33;
  --ink-soft: #3E5673;
  --paper: #F4F8FA;
  --panel: #FFFFFF;
  --blue-deep: #0B2E52;
  --blue-mid: #1B4F82;
  --cyan: #0FB8C9;
  --amber: #E8A33D;
  --line: #D7E3EA;
  --radius: 8px;
  font-family: 'Inter', sans-serif;
  color: var(--ink);
  background: var(--paper);
  line-height: 1.5;
  -webkit-font-smoothing: antialiased;
}
.owp * { box-sizing: border-box; }
.owp h1, .owp h2, .owp h3 { font-family: 'Space Grotesk', sans-serif; margin: 0; color: var(--blue-deep); }
.owp .mono { font-family: 'IBM Plex Mono', monospace; }
.owp .wrap { max-width: 1120px; margin: 0 auto; padding: 0 28px; }
.owp a { color: inherit; text-decoration: none; }
.owp .icon { display: inline-flex; }
.owp .icon svg { display: block; }
.owp #footer-newsletter { scroll-margin-top: 84px; }

/* ---------- NAV ---------- */
.owp .nav { position: sticky; top: 0; z-index: 50; background: rgba(244,248,250,0.94); backdrop-filter: blur(8px); border-bottom: 1px solid var(--line); }
.owp .nav-inner { display: flex; align-items: center; justify-content: space-between; padding: 14px 28px; max-width: 1120px; margin: 0 auto; gap: 16px; }
.owp .brand { display: flex; align-items: center; gap: 10px; font-family: 'Space Grotesk', sans-serif; font-weight: 700; font-size: 16px; color: var(--blue-deep); white-space: nowrap; }
.owp .brand-mark { width: 30px; height: 30px; border-radius: 6px; background: linear-gradient(135deg, var(--blue-mid), var(--cyan)); display: flex; align-items: center; justify-content: center; color: #fff; flex-shrink: 0; }
.owp .brand-mark .icon svg { width: 16px; height: 16px; }
.owp .nav-links { display: flex; gap: 24px; font-size: 13.5px; font-weight: 500; }
.owp .nav-links a { color: var(--ink-soft); border-bottom: 2px solid transparent; padding: 4px 0; transition: color .15s, border-color .15s; white-space: nowrap; }
.owp .nav-links a:hover { color: var(--blue-deep); }
.owp .nav-links a.is-active { color: var(--blue-deep); border-color: var(--cyan); }
.owp .nav-cta { background: var(--blue-deep); color: #fff !important; padding: 9px 16px; border-radius: var(--radius); font-size: 13px; font-weight: 600; white-space: nowrap; }
.owp .nav-cta:hover { background: var(--blue-mid); }
.owp .nav-toggle { display: none; background: none; border: none; color: var(--blue-deep); cursor: pointer; padding: 4px; }
.owp .nav-toggle .icon svg { width: 22px; height: 22px; }

/* ---------- SHARED SECTION STYLES ---------- */
.owp .subhero { padding: 56px 0 40px; }
.owp .eyebrow { font-family: 'IBM Plex Mono', monospace; font-size: 12px; letter-spacing: .12em; text-transform: uppercase; color: var(--cyan); font-weight: 500; display: flex; align-items: center; gap: 8px; margin-bottom: 16px; }
.owp .eyebrow::before { content: ''; width: 22px; height: 1px; background: var(--cyan); }
.owp h1.page-title { font-size: clamp(28px, 4vw, 42px); line-height: 1.1; letter-spacing: -0.01em; max-width: 760px; }
.owp p.lede { font-size: 16px; color: var(--ink-soft); max-width: 580px; margin: 16px 0 0; }
.owp .btn { display: inline-flex; align-items: center; gap: 8px; padding: 12px 20px; border-radius: var(--radius); font-weight: 600; font-size: 14px; border: 1px solid transparent; cursor: pointer; transition: transform .12s, box-shadow .12s, background .15s; }
.owp .btn:hover { transform: translateY(-1px); }
.owp .btn-primary { background: var(--blue-deep); color: #fff; }
.owp .btn-primary:hover { background: var(--blue-mid); box-shadow: 0 8px 18px rgba(11,46,82,0.22); }
.owp .btn-ghost { background: transparent; color: var(--blue-deep); border-color: var(--line); }
.owp .btn-ghost:hover { border-color: var(--blue-mid); }
.owp .btn .icon svg { width: 15px; height: 15px; }

.owp .section { padding: 56px 0; }
.owp .section-head { max-width: 640px; margin-bottom: 36px; }
.owp .section-head .tag { font-family: 'IBM Plex Mono', monospace; font-size: 12px; color: var(--blue-mid); text-transform: uppercase; letter-spacing: .1em; margin-bottom: 10px; display: block; }
.owp .section-head h2 { font-size: clamp(22px, 3vw, 30px); }
.owp .section-head p { color: var(--ink-soft); margin-top: 12px; font-size: 15px; }
.owp .divider { border: none; border-top: 1px solid var(--line); margin: 0; }

.owp .card-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 16px; }
.owp .card-grid.cols-2 { grid-template-columns: repeat(2, 1fr); }
.owp .card { background: var(--panel); border: 1px solid var(--line); border-radius: var(--radius); padding: 22px; transition: border-color .15s, transform .15s, box-shadow .15s; }
.owp .card:hover { border-color: var(--cyan); transform: translateY(-3px); box-shadow: 0 10px 24px rgba(11,31,51,0.06); }
.owp .card-icon { width: 38px; height: 38px; border-radius: 8px; background: #EAF6F7; color: var(--cyan); display: flex; align-items: center; justify-content: center; margin-bottom: 14px; }
.owp .card-icon .icon svg { width: 18px; height: 18px; }
.owp .card h4 { font-size: 15px; color: var(--blue-deep); margin-bottom: 7px; font-family: 'Space Grotesk', sans-serif; }
.owp .card p { font-size: 13.5px; color: var(--ink-soft); margin: 0; }

/* ---------- HOME: HUB DIAGRAM ---------- */
.owp .hub { background: var(--blue-deep); border-radius: 14px; padding: 32px 28px; margin-top: 40px; position: relative; overflow: hidden; }
.owp .hub::before { content: ''; position: absolute; inset: 0; background-image: linear-gradient(rgba(255,255,255,0.05) 1px, transparent 1px), linear-gradient(90deg, rgba(255,255,255,0.05) 1px, transparent 1px); background-size: 26px 26px; pointer-events: none; }
.owp .hub-label { font-family: 'IBM Plex Mono', monospace; font-size: 11px; letter-spacing: .1em; text-transform: uppercase; color: rgba(255,255,255,0.45); margin-bottom: 24px; position: relative; }
.owp .hub-row { display: grid; grid-template-columns: repeat(3, 1fr); gap: 16px; position: relative; z-index: 1; }
.owp .hub-node { background: rgba(255,255,255,0.06); border: 1px solid rgba(255,255,255,0.14); border-radius: 10px; padding: 18px; text-align: center; }
.owp .hub-node .p-icon { width: 44px; height: 44px; border-radius: 50%; background: rgba(255,255,255,0.08); border: 1px solid rgba(255,255,255,0.2); display: flex; align-items: center; justify-content: center; margin: 0 auto 10px; color: var(--cyan); }
.owp .hub-node .p-icon .icon svg { width: 19px; height: 19px; }
.owp .hub-node h3 { color: #fff; font-size: 14px; margin-bottom: 3px; }
.owp .hub-node p { color: rgba(255,255,255,0.5); font-size: 11.5px; margin: 0; font-family: 'IBM Plex Mono', monospace; }
.owp .hub-arrow { display: flex; justify-content: center; color: rgba(255,255,255,0.35); margin: 14px 0; position: relative; z-index: 1; }
.owp .hub-arrow .icon svg { width: 20px; height: 20px; }
.owp .hub-output { background: rgba(15,184,201,0.14); border: 1px solid rgba(15,184,201,0.4); border-radius: 10px; padding: 16px 20px; text-align: center; position: relative; z-index: 1; color: #fff; font-weight: 600; font-size: 15px; font-family: 'Space Grotesk', sans-serif; }

.owp .brand-cards { display: grid; grid-template-columns: 1fr 1fr; gap: 18px; margin-top: 20px; }
.owp .brand-card { background: var(--panel); border: 1px solid var(--line); border-radius: 12px; padding: 26px; transition: border-color .15s, transform .15s; }
.owp .brand-card:hover { border-color: var(--cyan); transform: translateY(-2px); }
.owp .brand-card .card-icon { width: 44px; height: 44px; margin-bottom: 16px; }
.owp .brand-card .card-icon .icon svg { width: 20px; height: 20px; }
.owp .brand-card h3 { font-size: 18px; margin-bottom: 8px; }
.owp .brand-card p { color: var(--ink-soft); font-size: 13.5px; margin-bottom: 16px; }
.owp .brand-card .exp { font-family: 'IBM Plex Mono', monospace; font-size: 11.5px; color: var(--blue-mid); margin-bottom: 12px; display: block; }
.owp .link-arrow { font-size: 13px; font-weight: 600; color: var(--blue-deep); display: inline-flex; align-items: center; gap: 6px; }
.owp .link-arrow .icon svg { width: 13px; height: 13px; }

.owp .feature-panel { background: var(--blue-deep); border-radius: 14px; padding: 34px; color: #fff; margin-top: 20px; }
.owp .feature-panel h3 { color: #fff; font-size: 19px; margin-bottom: 10px; }
.owp .feature-panel p { color: rgba(255,255,255,0.65); font-size: 14px; max-width: 620px; }

.owp .stat-strip { display: grid; grid-template-columns: repeat(4, 1fr); gap: 14px; margin-top: 20px; }
.owp .stat-box { background: var(--panel); border: 1px solid var(--line); border-radius: var(--radius); padding: 18px; text-align: center; }
.owp .stat-box .num { font-family: 'Space Grotesk', sans-serif; font-size: 24px; color: var(--blue-deep); font-weight: 700; }
.owp .stat-box .lbl { font-size: 11px; color: var(--ink-soft); font-family: 'IBM Plex Mono', monospace; text-transform: uppercase; letter-spacing: .04em; margin-top: 2px; }

/* ---------- TRACK LAYOUT (used on OLS / ATS / Water Depot pages) ---------- */
.owp .track { display: grid; grid-template-columns: 240px 1fr; gap: 32px; align-items: start; margin-bottom: 32px; }
.owp .track-intro h3 { font-size: 19px; margin-bottom: 8px; }
.owp .track-intro p { color: var(--ink-soft); font-size: 14px; }

/* ---------- GALLERY (OLS) ---------- */
.owp .gallery-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 16px; }
.owp .gallery-card { border: 1px dashed var(--line); border-radius: var(--radius); background: var(--panel); aspect-ratio: 4/3; display: flex; flex-direction: column; align-items: center; justify-content: center; gap: 8px; color: #9DB0C1; }
.owp .gallery-card .icon svg { width: 26px; height: 26px; }
.owp .gallery-card span { font-family: 'IBM Plex Mono', monospace; font-size: 11px; text-align: center; padding: 0 10px; }

/* Product screenshots gallery */
.owp .shot-grid { display: grid; grid-template-columns: repeat(2, 1fr); gap: 20px; margin-top: 28px; }
.owp .shot-wide { grid-column: 1 / -1; }
.owp .shot { margin: 0; background: var(--panel); border: 1px solid var(--line); border-radius: 10px; overflow: hidden; transition: border-color .15s, transform .15s, box-shadow .15s; }
.owp .shot:hover { border-color: var(--cyan); transform: translateY(-3px); box-shadow: 0 10px 24px rgba(11,31,51,0.06); }
.owp .shot img { display: block; width: 100%; height: auto; border-bottom: 1px solid var(--line); background: #fff; }
.owp .shot figcaption { padding: 14px 16px; font-size: 13px; color: var(--ink-soft); line-height: 1.5; }

.owp .page-cta { border-top: 1px solid var(--line); margin-top: 48px; padding-top: 36px; display: flex; align-items: center; justify-content: space-between; gap: 20px; flex-wrap: wrap; }
.owp .page-cta h3 { font-size: 17px; margin-bottom: 5px; }
.owp .page-cta p { color: var(--ink-soft); font-size: 13.5px; margin: 0; }
.owp .client-strip-label { font-family: 'IBM Plex Mono', monospace; font-size: 11.5px; color: var(--ink-soft); text-transform: uppercase; letter-spacing: .08em; display: block; margin-bottom: 12px; }
.owp .client-strip { background: var(--panel); border: 1px solid var(--line); border-radius: var(--radius); padding: 20px 24px; margin-bottom: 44px; }
.owp .client-pills { display: flex; flex-wrap: wrap; gap: 8px; }
.owp .client-pills span { font-size: 13px; font-weight: 600; color: var(--blue-deep); background: #EAF6F7; border: 1px solid #C9E9EC; border-radius: 999px; padding: 7px 14px; }

/* ---------- SCOPE NOTE (Water Depot) ---------- */
.owp .scope-note { display: flex; gap: 12px; align-items: flex-start; background: #FDF3E4; border: 1px solid #F0DBB2; border-radius: var(--radius); padding: 16px 18px; margin-top: 24px; }
.owp .scope-note .icon { color: var(--amber); flex-shrink: 0; margin-top: 1px; }
.owp .scope-note .icon svg { width: 18px; height: 18px; }
.owp .scope-note p { font-size: 13.5px; color: #6B4E1E; margin: 0; }

/* ---------- ABOUT ---------- */
.owp .founder-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 18px; margin-top: 8px; }
.owp .founder-card { background: var(--panel); border: 1px solid var(--line); border-radius: var(--radius); padding: 22px; }
.owp .founder-card .card-icon { width: 40px; height: 40px; margin-bottom: 14px; }
.owp .founder-card .card-icon .icon svg { width: 18px; height: 18px; }
.owp .founder-card h4 { font-size: 15px; margin-bottom: 4px; }
.owp .founder-card .exp { font-family: 'IBM Plex Mono', monospace; font-size: 11px; color: var(--blue-mid); display: block; margin-bottom: 10px; }
.owp .founder-card p { font-size: 13px; color: var(--ink-soft); margin: 0; }

/* ---------- SERVICE AREA ---------- */
.owp .area-box { display: flex; align-items: center; gap: 14px; background: var(--panel); border: 1px solid var(--line); border-radius: var(--radius); padding: 18px 20px; margin-top: 20px; }
.owp .area-box .icon { color: var(--cyan); flex-shrink: 0; }
.owp .area-box .icon svg { width: 22px; height: 22px; }
.owp .area-box p { margin: 0; font-size: 13.5px; color: var(--ink-soft); }
.owp .area-box strong { color: var(--blue-deep); }

/* ---------- FOOTER ---------- */
.owp .footer-wrap { border-top: 1px solid var(--line); margin-top: 24px; }
.owp .newsletter-band { background: linear-gradient(135deg, var(--blue-deep), #123a63); padding: 40px 0; position: relative; overflow: hidden; }
.owp .newsletter-band::after { content: ''; position: absolute; width: 320px; height: 320px; border-radius: 50%; background: radial-gradient(circle, rgba(15,184,201,0.18), transparent 70%); top: -140px; right: -80px; }
.owp .nl-inner { position: relative; z-index: 1; display: grid; grid-template-columns: 1fr 400px; gap: 36px; align-items: center; }
.owp .newsletter-band h2 { color: #fff; font-size: 22px; margin-bottom: 8px; }
.owp .newsletter-band p { color: rgba(255,255,255,0.65); font-size: 13.5px; max-width: 420px; margin: 0; }
.owp .nl-form { display: flex; gap: 10px; }
.owp .nl-form input[type="email"] { flex: 1; padding: 12px 14px; border-radius: 8px; border: 1px solid rgba(255,255,255,0.2); background: rgba(255,255,255,0.08); color: #fff; font-size: 14px; font-family: 'Inter', sans-serif; min-width: 0; }
.owp .nl-form input::placeholder { color: rgba(255,255,255,0.45); }
.owp .nl-form input:focus { outline: 2px solid var(--cyan); outline-offset: 1px; background: rgba(255,255,255,0.12); }
.owp .nl-form button { background: var(--cyan); color: var(--blue-deep); border: none; padding: 0 18px; border-radius: 8px; font-weight: 700; font-size: 13.5px; cursor: pointer; white-space: nowrap; }
.owp .nl-form button:hover { background: #3fd0df; }
.owp .nl-form button:disabled { opacity: .6; cursor: default; }
.owp .nl-hp { position: absolute; left: -9999px; width: 1px; height: 1px; opacity: 0; }
.owp .nl-status { font-size: 13px; margin-top: 8px; font-weight: 500; display: none; }
.owp .nl-status.show { display: block; }
.owp .nl-status.ok { color: #7CF0A8; }
.owp .nl-status.err { color: #FF9A9A; }

.owp .footer { padding: 30px 0; }
.owp .footer-inner { display: flex; justify-content: space-between; align-items: center; flex-wrap: wrap; gap: 16px; }
.owp .footer-nav { display: flex; gap: 18px; font-size: 13px; color: var(--ink-soft); flex-wrap: wrap; }
.owp .footer-contact { display: flex; gap: 18px; font-size: 13px; color: var(--ink-soft); flex-wrap: wrap; }
.owp .footer-contact a { display: inline-flex; align-items: center; gap: 6px; }
.owp .footer-contact .icon svg { width: 14px; height: 14px; }
.owp .footer-contact a:hover { color: var(--blue-deep); }
.owp .footer-nav a:hover { color: var(--blue-deep); }
.owp .footer-copy { font-size: 12px; color: #93A4B4; font-family: 'IBM Plex Mono', monospace; width: 100%; margin-top: 14px; }

/* ---------- RESPONSIVE ---------- */
@media (max-width: 900px) {
  .owp .card-grid { grid-template-columns: 1fr 1fr; }
  .owp .brand-cards { grid-template-columns: 1fr; }
  .owp .track { grid-template-columns: 1fr; }
  .owp .stat-strip { grid-template-columns: repeat(2, 1fr); }
  .owp .founder-grid { grid-template-columns: 1fr; }
  .owp .nl-inner { grid-template-columns: 1fr; }
}
@media (max-width: 680px) {
  .owp .nav-links { display: none; }
  .owp .nav-links.open {
    display: flex;
    flex-direction: column;
    position: absolute;
    top: 56px;
    right: 28px;
    left: 28px;
    background: #fff;
    border: 1px solid var(--line);
    border-radius: 8px;
    padding: 14px 20px;
    gap: 14px;
    z-index: 60;
  }
  .owp .nav-toggle { display: block; }
  .owp .card-grid { grid-template-columns: 1fr; }
  .owp .gallery-grid { grid-template-columns: 1fr 1fr; }
  .owp .shot-grid { grid-template-columns: 1fr; }
  .owp .hub-row { grid-template-columns: 1fr; }
  .owp .nl-form { flex-direction: column; }
  .owp .nav-cta { display: none; }
}