/* ============================================================
   TAS Oil & Gas Solutions Page — scoped styles
   All rules scoped under .tas-og-solutions-page
   ============================================================ */
.tas-og-solutions-page,
.tas-og-solutions-page *,
.tas-og-solutions-page *::before,
.tas-og-solutions-page *::after { box-sizing: border-box; }

.tas-og-solutions-page {
  --og-navy: #172554;
  --og-blue: #0EA5E9;
  --og-ind-blue: #2563EB;
  --og-orange: #F97316;
  --og-red: #DC2626;
  --og-bg: #F8FAFC;
  --og-text: #0F172A;
  --og-muted: #475569;
  --og-border: #E2E8F0;
  --og-radius: 14px;
  --og-radius-lg: 20px;
  --og-shadow: 0 6px 18px rgba(15, 23, 42, 0.06);
  --og-shadow-lg: 0 18px 40px rgba(15, 23, 42, 0.12);
  font-family: -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, "Helvetica Neue", Arial, sans-serif;
  color: var(--og-text);
  line-height: 1.6;
  background: #fff;
}
.tas-og-solutions-page img { max-width: 100%; height: auto; display: block; }
.tas-og-solutions-page h1,
.tas-og-solutions-page h2,
.tas-og-solutions-page h3 { color: var(--og-text); font-weight: 700; line-height: 1.2; margin: 0 0 .6em; letter-spacing: -0.01em; }
.tas-og-solutions-page p { margin: 0 0 1em; color: var(--og-muted); }
.tas-og-solutions-page ul { margin: 0; padding: 0; list-style: none; }
.tas-og-solutions-page a { color: var(--og-ind-blue); text-decoration: none; }

.tas-og-solutions-page .og-container { width: 100%; max-width: 1200px; margin: 0 auto; padding: 0 24px; }
.tas-og-solutions-page .og-section { padding: 88px 0; position: relative; }
.tas-og-solutions-page .og-section--alt { background: var(--og-bg); }
.tas-og-solutions-page .og-section__head { max-width: 820px; margin-bottom: 48px; }
.tas-og-solutions-page .og-section__head--center { margin: 0 auto 48px; text-align: center; }
.tas-og-solutions-page .og-section__head h2 { font-size: clamp(1.8rem, 2.6vw, 2.4rem); }
.tas-og-solutions-page .og-eyebrow { display: inline-block; font-size: .78rem; font-weight: 700; letter-spacing: .14em; text-transform: uppercase; color: var(--og-blue); margin-bottom: 14px; }
.tas-og-solutions-page .og-eyebrow--dark { color: var(--og-ind-blue); }

/* Buttons */
.tas-og-solutions-page .og-btn {
  display: inline-flex; align-items: center; justify-content: center;
  padding: 13px 22px; border-radius: 10px; font-weight: 600; font-size: .95rem;
  border: 1px solid transparent; cursor: pointer;
  transition: transform .18s ease, box-shadow .18s ease, background .18s ease, color .18s ease, border-color .18s ease;
  text-align: center;
}
.tas-og-solutions-page .og-btn--primary { background: linear-gradient(135deg, var(--og-ind-blue), var(--og-blue)); color: #fff; box-shadow: 0 8px 20px rgba(37, 99, 235, .35); }
.tas-og-solutions-page .og-btn--primary:hover { transform: translateY(-2px); box-shadow: 0 12px 26px rgba(37, 99, 235, .45); }
.tas-og-solutions-page .og-btn--secondary { background: rgba(255,255,255,.08); color: #fff; border-color: rgba(255,255,255,.4); }
.tas-og-solutions-page .og-btn--secondary:hover { background: rgba(255,255,255,.16); }
.tas-og-solutions-page .og-btn--accent { background: var(--og-orange); color: #fff; box-shadow: 0 8px 20px rgba(249, 115, 22, .35); }
.tas-og-solutions-page .og-btn--accent:hover { transform: translateY(-2px); background: #ea670c; }

/* On light backgrounds, switch secondary button styling */
.tas-og-solutions-page .og-section .og-btn--secondary,
.tas-og-solutions-page .og-final .og-btn--secondary { /* hero/final keep dark style */ }

/* HERO */
.tas-og-solutions-page .og-hero { position: relative; color: #fff; overflow: hidden; padding: 96px 0 88px; background: #0b1230; }
.tas-og-solutions-page .og-hero__video {
  position: absolute; inset: 0; width: 100%; height: 100%; object-fit: cover;
  z-index: 0; opacity: .32; pointer-events: none; filter: saturate(1.05);
}
.tas-og-solutions-page .og-hero__bg {
  position: absolute; inset: 0; z-index: 1; pointer-events: none;
  background:
    radial-gradient(1200px 600px at 90% -10%, rgba(14,165,233,.30), transparent 60%),
    radial-gradient(900px 500px at -10% 110%, rgba(37,99,235,.35), transparent 60%),
    linear-gradient(135deg, rgba(11,18,48,.78) 0%, rgba(23,37,84,.72) 50%, rgba(30,58,138,.70) 100%);
}
.tas-og-solutions-page .og-hero__scrim {
  position: absolute; inset: 0; z-index: 1; pointer-events: none;
  background: linear-gradient(90deg, rgba(11,18,48,.80) 0%, rgba(11,18,48,.45) 55%, rgba(11,18,48,.25) 100%);
}
.tas-og-solutions-page .og-hero__bg::before {
  content: ""; position: absolute; inset: 0;
  background-image:
    linear-gradient(rgba(255,255,255,0.06) 1px, transparent 1px),
    linear-gradient(90deg, rgba(255,255,255,0.06) 1px, transparent 1px);
  background-size: 48px 48px;
  mask-image: radial-gradient(ellipse at center, black 50%, transparent 100%);
}
.tas-og-solutions-page .og-hero__inner { position: relative; z-index: 2; display: grid; grid-template-columns: 1.15fr 1fr; gap: 56px; align-items: center; }
.tas-og-solutions-page .og-hero .og-eyebrow { color: #67E8F9; }
.tas-og-solutions-page .og-hero__title { font-size: clamp(2.2rem, 4.6vw, 3.6rem); color: #fff; }
.tas-og-solutions-page .og-hero__subtitle { font-size: 1.15rem; color: #CBD5E1; max-width: 640px; }
.tas-og-solutions-page .og-hero__support { color: #94A3B8; max-width: 640px; margin-bottom: 28px; }
.tas-og-solutions-page .og-hero__cta { display: flex; flex-wrap: wrap; gap: 12px; margin: 22px 0 28px; }
.tas-og-solutions-page .og-hero__badges { display: flex; flex-wrap: wrap; gap: 10px; }
.tas-og-solutions-page .og-hero__badges li { font-size: .8rem; padding: 8px 14px; border-radius: 999px; border: 1px solid rgba(255,255,255,.18); background: rgba(255,255,255,.06); color: #E2E8F0; backdrop-filter: blur(4px); }
.tas-og-solutions-page .og-hero__frame { position: relative; border-radius: var(--og-radius-lg); overflow: hidden; box-shadow: 0 30px 60px rgba(0,0,0,.45); border: 1px solid rgba(255,255,255,.1); }
.tas-og-solutions-page .og-hero__frame::after { content: ""; position: absolute; inset: 0; background: linear-gradient(180deg, rgba(11,18,48,0) 50%, rgba(11,18,48,.35) 100%); }
.tas-og-solutions-page .og-hero__frame img { width: 100%; aspect-ratio: 4/3; object-fit: cover; }

/* VALUE STRIP */
.tas-og-solutions-page .og-value-strip { padding: 56px 0; background: #fff; border-bottom: 1px solid var(--og-border); }
.tas-og-solutions-page .og-value-grid { display: grid; grid-template-columns: repeat(5, 1fr); gap: 18px; }
.tas-og-solutions-page .og-value-card { background: #fff; border: 1px solid var(--og-border); border-radius: var(--og-radius); padding: 22px; box-shadow: var(--og-shadow); transition: transform .2s ease, box-shadow .2s ease; }
.tas-og-solutions-page .og-value-card:hover { transform: translateY(-3px); box-shadow: var(--og-shadow-lg); }
.tas-og-solutions-page .og-value-card__icon { width: 42px; height: 42px; border-radius: 10px; display: flex; align-items: center; justify-content: center; background: linear-gradient(135deg, rgba(37,99,235,.12), rgba(14,165,233,.12)); color: var(--og-ind-blue); margin-bottom: 14px; }
.tas-og-solutions-page .og-value-card__icon svg { width: 22px; height: 22px; }
.tas-og-solutions-page .og-value-card h3 { font-size: 1rem; margin-bottom: 6px; }
.tas-og-solutions-page .og-value-card p { font-size: .9rem; margin: 0; }

/* GENERIC CARD GRID */
.tas-og-solutions-page .og-grid { display: grid; gap: 22px; }
.tas-og-solutions-page .og-grid--2 { grid-template-columns: repeat(2, 1fr); }
.tas-og-solutions-page .og-grid--3 { grid-template-columns: repeat(3, 1fr); }
.tas-og-solutions-page .og-grid--4 { grid-template-columns: repeat(4, 1fr); }
.tas-og-solutions-page .og-grid--5 { grid-template-columns: repeat(5, 1fr); }
.tas-og-solutions-page .og-card { background: #fff; border: 1px solid var(--og-border); border-radius: var(--og-radius); padding: 24px; box-shadow: var(--og-shadow); transition: transform .2s ease, box-shadow .2s ease; }
.tas-og-solutions-page .og-card:hover { transform: translateY(-3px); box-shadow: var(--og-shadow-lg); }
.tas-og-solutions-page .og-card h3 { font-size: 1.05rem; }
.tas-og-solutions-page .og-card p { font-size: .92rem; margin: 0; }
.tas-og-solutions-page .og-card--accent { border-top: 3px solid var(--og-blue); }

.tas-og-solutions-page .og-callout { margin-top: 36px; padding: 22px 26px; background: #fff; border-left: 4px solid var(--og-orange); border-radius: 10px; box-shadow: var(--og-shadow); color: var(--og-text); font-size: 1.02rem; }

/* PORTFOLIO */
.tas-og-solutions-page .og-portfolio__card { position: relative; background: #fff; border: 1px solid var(--og-border); border-radius: var(--og-radius); padding: 28px; box-shadow: var(--og-shadow); display: flex; flex-direction: column; transition: transform .2s ease, box-shadow .2s ease, border-color .2s ease; }
.tas-og-solutions-page .og-portfolio__card:hover { transform: translateY(-4px); box-shadow: var(--og-shadow-lg); border-color: rgba(37,99,235,.35); }
.tas-og-solutions-page .og-portfolio__tag { position: absolute; top: 18px; right: 18px; width: 32px; height: 32px; display: flex; align-items: center; justify-content: center; border-radius: 8px; background: linear-gradient(135deg, var(--og-navy), var(--og-ind-blue)); color: #fff; font-weight: 700; font-size: .85rem; }
.tas-og-solutions-page .og-portfolio__card h3 { font-size: 1.15rem; margin-right: 40px; }
.tas-og-solutions-page .og-portfolio__card p { font-size: .92rem; }
.tas-og-solutions-page .og-portfolio__card ul { margin: 6px 0 18px; padding-left: 18px; list-style: disc; color: var(--og-muted); font-size: .88rem; }
.tas-og-solutions-page .og-portfolio__card ul li { margin-bottom: 4px; }
.tas-og-solutions-page .og-link { margin-top: auto; font-weight: 600; color: var(--og-ind-blue); }
.tas-og-solutions-page .og-link:hover { color: var(--og-blue); }

/* SPLIT */
.tas-og-solutions-page .og-split { display: grid; grid-template-columns: 1fr 1fr; gap: 48px; align-items: center; }
.tas-og-solutions-page .og-split--reverse .og-split__media { order: 2; }
.tas-og-solutions-page .og-split__media { border-radius: var(--og-radius-lg); overflow: hidden; box-shadow: var(--og-shadow-lg); border: 1px solid var(--og-border); }
.tas-og-solutions-page .og-split__media img { width: 100%; aspect-ratio: 4/3; object-fit: cover; }
.tas-og-solutions-page .og-split__content h2 { font-size: clamp(1.6rem, 2.4vw, 2.1rem); }
.tas-og-solutions-page .og-bullets { margin-top: 14px; }
.tas-og-solutions-page .og-bullets li { padding: 10px 0; border-bottom: 1px dashed var(--og-border); color: var(--og-muted); font-size: .95rem; }
.tas-og-solutions-page .og-bullets li:last-child { border-bottom: 0; }
.tas-og-solutions-page .og-bullets strong { color: var(--og-text); }

/* FLOW */
.tas-og-solutions-page .og-flow { margin-top: 48px; display: flex; align-items: stretch; gap: 10px; flex-wrap: wrap; justify-content: center; }
.tas-og-solutions-page .og-flow__step { flex: 1 1 160px; padding: 16px 14px; background: #fff; border: 1px solid var(--og-border); border-radius: 12px; text-align: center; font-weight: 600; font-size: .9rem; color: var(--og-text); box-shadow: var(--og-shadow); }
.tas-og-solutions-page .og-flow__arrow { display: flex; align-items: center; justify-content: center; color: var(--og-ind-blue); font-weight: 700; font-size: 1.4rem; }

/* DASHBOARD */
.tas-og-solutions-page .og-dashboard { margin-top: 48px; display: grid; grid-template-columns: repeat(4, 1fr); gap: 18px; }
.tas-og-solutions-page .og-dash-card { padding: 22px; border-radius: var(--og-radius); background: linear-gradient(180deg, #ffffff, #F1F5F9); border: 1px solid var(--og-border); box-shadow: var(--og-shadow); display: flex; flex-direction: column; gap: 6px; }
.tas-og-solutions-page .og-dash-card__label { font-size: .78rem; font-weight: 700; text-transform: uppercase; letter-spacing: .1em; color: var(--og-muted); }
.tas-og-solutions-page .og-dash-card__value { font-size: 2rem; font-weight: 700; color: var(--og-navy); }
.tas-og-solutions-page .og-dash-card__hint { font-size: .82rem; color: var(--og-muted); }

/* PILLARS */
.tas-og-solutions-page .og-pillars { margin-top: 36px; }
.tas-og-solutions-page .og-pillar { background: #fff; border: 1px solid var(--og-border); border-radius: var(--og-radius); padding: 22px; box-shadow: var(--og-shadow); }
.tas-og-solutions-page .og-pillar__num { display: inline-block; font-size: .82rem; font-weight: 700; color: var(--og-blue); letter-spacing: .1em; margin-bottom: 10px; }
.tas-og-solutions-page .og-pillar h3 { font-size: 1rem; }
.tas-og-solutions-page .og-pillar p { font-size: .88rem; margin: 0; }
.tas-og-solutions-page .og-note { margin-top: 28px; padding: 20px 24px; border-radius: 12px; font-weight: 500; }
.tas-og-solutions-page .og-note--warning { background: rgba(220,38,38,.06); border-left: 4px solid var(--og-red); color: var(--og-text); }

/* CHIPS */
.tas-og-solutions-page .og-capability-row, .tas-og-solutions-page .og-outcomes { margin-top: 36px; padding: 26px; background: #fff; border-radius: var(--og-radius); border: 1px solid var(--og-border); box-shadow: var(--og-shadow); }
.tas-og-solutions-page .og-capability-row h3, .tas-og-solutions-page .og-outcomes h3 { font-size: 1rem; margin-bottom: 14px; }
.tas-og-solutions-page .og-chips { display: flex; flex-wrap: wrap; gap: 10px; }
.tas-og-solutions-page .og-chips li { padding: 8px 14px; border-radius: 999px; background: rgba(37,99,235,.08); color: var(--og-ind-blue); font-size: .85rem; font-weight: 600; }
.tas-og-solutions-page .og-chips--orange li { background: rgba(249,115,22,.1); color: #c2570a; }

/* ARCHITECTURE */
.tas-og-solutions-page .og-arch-figure { max-width: 1100px; margin: 0 auto; background: #fff; border: 1px solid var(--og-border); border-radius: var(--og-radius-lg); padding: 18px; box-shadow: var(--og-shadow); }
.tas-og-solutions-page .og-arch-figure img { width: 100%; height: auto; display: block; border-radius: var(--og-radius); }
.tas-og-solutions-page .og-arch-figure figcaption { margin-top: 12px; text-align: center; color: var(--og-muted); font-size: .9rem; }

/* CAP / EXP / ENGAGE */
.tas-og-solutions-page .og-cap { background: #fff; border: 1px solid var(--og-border); border-radius: var(--og-radius); padding: 22px; box-shadow: var(--og-shadow); border-left: 3px solid var(--og-ind-blue); }
.tas-og-solutions-page .og-cap h3 { font-size: 1rem; }
.tas-og-solutions-page .og-cap p { font-size: .9rem; margin: 0; }
.tas-og-solutions-page .og-disclaimer { font-size: .85rem; color: var(--og-muted); font-style: italic; }
.tas-og-solutions-page .og-exp { background: #fff; border: 1px solid var(--og-border); border-radius: var(--og-radius); padding: 26px; box-shadow: var(--og-shadow); }
.tas-og-solutions-page .og-exp h3 { font-size: 1.1rem; }
.tas-og-solutions-page .og-exp p { font-size: .92rem; margin: 0 0 8px; }
.tas-og-solutions-page .og-exp p:last-child { margin-bottom: 0; }
.tas-og-solutions-page .og-engage { background: #fff; border: 1px solid var(--og-border); border-radius: var(--og-radius); padding: 24px; box-shadow: var(--og-shadow); position: relative; }
.tas-og-solutions-page .og-engage__num { display: inline-block; font-size: .8rem; font-weight: 700; color: var(--og-orange); letter-spacing: .14em; margin-bottom: 10px; }
.tas-og-solutions-page .og-engage h3 { font-size: 1rem; }
.tas-og-solutions-page .og-engage p { font-size: .9rem; margin: 0; }

/* FINAL CTA */
.tas-og-solutions-page .og-final { position: relative; padding: 88px 0; color: #fff; overflow: hidden; }
.tas-og-solutions-page .og-final__bg { position: absolute; inset: 0; z-index: 0; background: radial-gradient(900px 500px at 80% 0%, rgba(14,165,233,.35), transparent 60%), linear-gradient(135deg, #0b1230, #172554 60%, #1e3a8a); }
.tas-og-solutions-page .og-final__bg::before { content: ""; position: absolute; inset: 0; background-image: linear-gradient(rgba(255,255,255,.05) 1px, transparent 1px), linear-gradient(90deg, rgba(255,255,255,.05) 1px, transparent 1px); background-size: 48px 48px; mask-image: radial-gradient(ellipse at center, black 50%, transparent 100%); }
.tas-og-solutions-page .og-final__inner { position: relative; z-index: 1; text-align: center; max-width: 880px; }
.tas-og-solutions-page .og-final h2 { color: #fff; font-size: clamp(1.8rem, 3vw, 2.6rem); }
.tas-og-solutions-page .og-final p { color: #CBD5E1; font-size: 1.05rem; }
.tas-og-solutions-page .og-final__cta { display: flex; flex-wrap: wrap; gap: 12px; justify-content: center; margin-top: 26px; }

/* RESPONSIVE */
@media (max-width: 1100px) {
  .tas-og-solutions-page .og-value-grid { grid-template-columns: repeat(3, 1fr); }
  .tas-og-solutions-page .og-grid--5 { grid-template-columns: repeat(3, 1fr); }
  .tas-og-solutions-page .og-grid--4 { grid-template-columns: repeat(2, 1fr); }
  .tas-og-solutions-page .og-grid--3 { grid-template-columns: repeat(2, 1fr); }
  .tas-og-solutions-page .og-dashboard { grid-template-columns: repeat(2, 1fr); }
}
@media (max-width: 860px) {
  .tas-og-solutions-page .og-section { padding: 64px 0; }
  .tas-og-solutions-page .og-hero { padding: 72px 0 64px; }
  .tas-og-solutions-page .og-hero__inner { grid-template-columns: 1fr; gap: 36px; }
  .tas-og-solutions-page .og-split { grid-template-columns: 1fr; gap: 28px; }
  .tas-og-solutions-page .og-split--reverse .og-split__media { order: 0; }
  .tas-og-solutions-page .og-flow { flex-direction: column; }
  .tas-og-solutions-page .og-flow__arrow { transform: rotate(90deg); }
}
@media (max-width: 640px) {
  .tas-og-solutions-page .og-container { padding: 0 18px; }
  .tas-og-solutions-page .og-value-grid { grid-template-columns: 1fr; }
  .tas-og-solutions-page .og-grid--2,
  .tas-og-solutions-page .og-grid--3,
  .tas-og-solutions-page .og-grid--4,
  .tas-og-solutions-page .og-grid--5 { grid-template-columns: 1fr; }
  .tas-og-solutions-page .og-dashboard { grid-template-columns: 1fr; }
  .tas-og-solutions-page .og-hero__cta .og-btn,
  .tas-og-solutions-page .og-final__cta .og-btn { width: 100%; }
  .tas-og-solutions-page .og-section__head h2 { font-size: 1.5rem; }
}