*{box-sizing:border-box}body{margin:0;font-family:var(--font-body)}a{color:inherit;text-decoration:none}.petrol-page{background:var(--color-canvas);color:var(--color-text)}.petrol-wrap{max-width:1360px;margin:0 auto;padding:0 clamp(20px,4vw,40px)}.petrol-mono{font-family:var(--font-mono)}.petrol-icon{width:20px;height:20px;flex-shrink:0;fill:none;stroke:var(--color-accent);stroke-width:1.6;stroke-linecap:round;stroke-linejoin:round}@media(prefers-reduced-motion:no-preference){.petrol-problem-grid,.petrol-formats>.petrol-wrap,.petrol-proof-inner,.petrol-band#pricing-band>.petrol-wrap,.petrol-cta{opacity:0;transform:translateY(24px);transition:opacity .7s var(--ease-out-expo, cubic-bezier(.16, 1, .3, 1)),transform .7s var(--ease-out-expo, cubic-bezier(.16, 1, .3, 1))}.is-revealed{opacity:1!important;transform:translateY(0)!important}}.petrol-nav{position:sticky;top:0;z-index:20;background:var(--clr-petrol-800);border-bottom:var(--border-hairline) solid rgba(255,255,255,.08)}.petrol-nav-bar{display:flex;align-items:center;gap:clamp(14px,2.6vw,32px);flex-wrap:wrap;padding:14px clamp(20px,4vw,40px);max-width:1360px;margin:0 auto}.petrol-brand{display:flex;align-items:center;gap:10px;font-family:var(--font-display);font-weight:700;font-size:17px;letter-spacing:var(--tracking-wide)}.petrol-brand-mark{width:22px;height:22px;color:var(--color-accent)}.petrol-live-indicator{display:flex;align-items:center;gap:6px;font-family:var(--font-mono);font-size:var(--text-2xs);letter-spacing:var(--tracking-wide);text-transform:uppercase;color:var(--color-accent);white-space:nowrap}.petrol-secondary-label{font-family:var(--font-mono);font-size:var(--text-2xs);letter-spacing:var(--tracking-wide);color:var(--color-text-secondary);white-space:nowrap}.petrol-live-indicator,.petrol-secondary-label{display:none}.petrol-nav-desktop{display:none;align-items:center;gap:clamp(14px,2.6vw,28px);margin-left:auto;flex-wrap:wrap}.petrol-nav-links{display:flex;align-items:center;gap:clamp(14px,2.6vw,28px);flex-wrap:wrap}.petrol-nav-link{display:inline-flex;align-items:center;min-height:var(--tap-target-min);font-size:var(--text-xs);font-weight:var(--font-weight-medium);letter-spacing:var(--tracking-wide);text-transform:uppercase;color:var(--color-text-secondary)}.petrol-nav-link:hover{color:var(--color-accent)}.petrol-nav-toggle{display:flex;align-items:center;justify-content:center;width:var(--tap-target-min);height:var(--tap-target-min);margin-left:auto;flex-shrink:0;background:transparent;border:var(--border-hairline) solid rgba(255,255,255,.2);color:var(--color-text);cursor:pointer}.petrol-nav-toggle-icon-close,.petrol-nav-toggle-open .petrol-nav-toggle-icon{display:none}.petrol-nav-toggle-open .petrol-nav-toggle-icon-close{display:block}.petrol-nav-mobile-panel{display:none;flex-direction:column;gap:16px;padding:16px clamp(20px,4vw,40px) 22px;background:var(--clr-petrol-700);border-top:var(--border-hairline) solid rgba(255,255,255,.1)}.petrol-nav-mobile-panel-open{display:flex}.petrol-nav-mobile-links{display:flex;flex-direction:column;gap:16px}.petrol-nav-mobile-links .petrol-nav-link{font-size:var(--text-sm)}.petrol-nav-mobile-links .petrol-action{align-self:flex-start}@media(min-width:761px){.petrol-nav-desktop{display:flex}.petrol-nav-toggle{display:none}.petrol-nav-mobile-panel{display:none!important}}.petrol-action{display:inline-flex;align-items:center;justify-content:center;min-height:var(--tap-target-min);padding:11px 20px;font-weight:var(--font-weight-semibold);font-size:var(--text-sm)}.petrol-action-primary{background:var(--color-accent);color:var(--color-accent-contrast);transition:background .2s ease}@media(prefers-reduced-motion:reduce){.petrol-action-primary{transition:none}}.petrol-action-primary:hover{background:var(--color-accent-hover)}.petrol-action-outline{border:var(--border-hairline) solid rgba(238,242,241,.5);color:var(--color-text);transition:border-color .2s ease}@media(prefers-reduced-motion:reduce){.petrol-action-outline{transition:none}}.petrol-action-outline:hover{border-color:var(--color-accent)}.petrol-hero{position:relative;min-height:clamp(480px,64vw,760px);overflow:hidden}.petrol-hero-photos{position:absolute;top:0;right:0;bottom:0;left:0}.petrol-hero-photo{position:absolute;top:0;right:0;bottom:0;left:0;width:100%;height:100%;object-fit:cover;opacity:0;filter:brightness(.6) contrast(1.1) saturate(.75)}.petrol-hero-photo-active{opacity:1}@media(prefers-reduced-motion:no-preference){.petrol-hero-photo{transition:opacity 1.1s ease}}.petrol-hero-scrim{position:absolute;top:0;right:0;bottom:0;left:0;background:linear-gradient(100deg,#0b0e10eb,#0b0e10ad 34%,#0b0e1026 62%,#0b0e1059)}.petrol-hero-inner{position:relative;padding-top:clamp(48px,8vw,96px);padding-bottom:clamp(48px,8vw,96px)}.petrol-hero-content{max-width:38rem}.petrol-kicker{margin:0 0 18px;font-family:var(--font-mono);font-size:var(--text-2xs);letter-spacing:.14em;text-transform:uppercase;color:var(--color-accent)}.petrol-display{margin:0;font-family:var(--font-display);font-weight:700;text-transform:none}.petrol-hero-headline{font-size:clamp(2.3rem,3.2vw + 1.3rem,4.4rem);line-height:1.04;letter-spacing:.005em}.petrol-hero-headline span{color:var(--color-accent)}.petrol-hero-body{max-width:34rem;margin:22px 0 0;font-size:clamp(1rem,.3vw + .95rem,1.1rem);color:var(--color-text-secondary)}.petrol-hero-actions{display:flex;flex-wrap:wrap;gap:14px;margin-top:28px}.petrol-stat-strip{display:grid;grid-template-columns:repeat(auto-fit,minmax(90px,1fr));max-width:46rem;margin-top:44px;border-top:var(--border-hairline) solid rgba(238,242,241,.24)}.petrol-stat{padding:14px 16px 0 0}.petrol-stat-value{font-weight:var(--font-weight-semibold);font-size:var(--text-xl);color:var(--color-accent)}.petrol-stat-label{margin-top:3px;font-size:10.5px;color:var(--color-text-secondary)}.petrol-hero-dots{position:absolute;z-index:1;bottom:22px;right:clamp(20px,4vw,40px);display:flex;gap:8px}.petrol-hero-dot{display:flex;align-items:center;justify-content:center;width:var(--tap-target-min);height:var(--tap-target-min);padding:0;border:none;background:transparent;cursor:pointer}.petrol-hero-dot:after{content:"";width:26px;height:3px;background:var(--clr-petrol-500)}.petrol-hero-dot-active:after{background:var(--color-accent)}.petrol-ticker{overflow:hidden;background:var(--color-accent)}.petrol-track{display:flex;width:max-content}@media(prefers-reduced-motion:no-preference){.petrol-track{animation:petrol-marquee 32s linear infinite}}@keyframes petrol-marquee{to{transform:translate(-50%)}}.petrol-track span{padding:9px 0;font-family:var(--font-mono);font-weight:var(--font-weight-semibold);font-size:var(--text-2xs);letter-spacing:.1em;text-transform:uppercase;color:var(--color-accent-contrast);white-space:nowrap}.petrol-band{background:var(--clr-petrol-800);border-top:var(--border-hairline) solid rgba(255,255,255,.08);border-bottom:var(--border-hairline) solid rgba(255,255,255,.08);padding:clamp(48px,7vw,88px) 0}.petrol-eyebrow{margin:0;font-family:var(--font-mono);font-size:var(--text-2xs);letter-spacing:.1em;text-transform:uppercase;color:var(--color-accent)}.petrol-heading{margin:12px 0 0;font-family:var(--font-display);font-weight:700;font-size:clamp(1.6rem,2.2vw + 1rem,2.4rem);line-height:1.15;color:var(--color-text)}.petrol-band-body{margin:16px 0 0;font-size:var(--text-base);color:var(--color-text-secondary)}.petrol-problem-grid{display:grid;grid-template-columns:repeat(auto-fit,minmax(280px,1fr));gap:clamp(24px,4vw,56px)}.petrol-ledger{border-top:var(--border-hairline) solid rgba(255,255,255,.1)}.petrol-ledger-row{display:flex;align-items:center;gap:18px;padding:20px 0;border-bottom:var(--border-hairline) solid rgba(255,255,255,.1);transition:background .2s ease}@media(prefers-reduced-motion:reduce){.petrol-ledger-row{transition:none}}.petrol-ledger-row:hover{background:#0fb5a30d}.petrol-ledger-index{width:26px;flex-shrink:0;font-size:var(--text-xs);color:var(--clr-petrol-500)}.petrol-ledger-title{display:block;font-family:var(--font-display);font-weight:600;font-size:var(--text-md);color:var(--color-text)}.petrol-ledger-body{display:block;margin-top:3px;font-size:var(--text-sm);color:var(--color-text-secondary)}.petrol-formats{padding:clamp(48px,7vw,88px) 0}.petrol-format-list{margin-top:36px;border-top:var(--border-hairline) solid rgba(255,255,255,.1)}.petrol-format-row{display:grid;grid-template-columns:56px minmax(0,1fr) auto;align-items:center;gap:20px;padding:22px 12px;border-bottom:var(--border-hairline) solid rgba(255,255,255,.1)}.petrol-format-row-dimmed{filter:grayscale(.5)}.petrol-format-row-dimmed:nth-of-type(2n){background:#ffffff04}.petrol-format-row-live{border-left:3px solid var(--color-accent);transition:background .2s ease}@media(prefers-reduced-motion:reduce){.petrol-format-row-live{transition:none}}.petrol-format-row-live:hover{background:#0fb5a314}.petrol-format-index{font-size:var(--text-xl);color:var(--clr-petrol-500)}.petrol-format-row-live .petrol-format-index{color:var(--color-accent)}.petrol-format-name{font-family:var(--font-display);font-weight:600;font-size:var(--text-md);color:var(--color-text)}.petrol-format-body{display:block;margin-top:4px;font-size:var(--text-sm);color:var(--color-text-secondary)}.petrol-format-link{display:inline-flex;margin-top:8px;font-size:var(--text-xs);font-weight:var(--font-weight-semibold);color:var(--color-accent)}.petrol-format-status{display:flex;align-items:center;gap:7px;white-space:nowrap}.petrol-tag{padding:4px 10px;border:var(--border-hairline) solid rgba(255,255,255,.16);font-family:var(--font-mono);font-size:var(--text-3xs);letter-spacing:.06em;text-transform:uppercase;color:var(--color-text-secondary);white-space:nowrap}.petrol-tag-solid{border:none;background:var(--color-accent);color:var(--color-accent-contrast)}.petrol-proof{padding:clamp(48px,7vw,88px) 0}.petrol-proof-inner{display:flex;flex-direction:column;gap:clamp(24px,4vw,40px)}.petrol-proof-facts{display:grid;grid-template-columns:repeat(4,1fr);gap:16px}.petrol-fact{display:flex;flex-direction:column;justify-content:space-between;min-height:160px;padding:24px;background:var(--clr-petrol-800);border:var(--border-hairline) solid rgba(255,255,255,.1)}.petrol-fact-accent{border-color:var(--color-accent)}.petrol-fact b{display:block;font-family:var(--font-display);font-weight:700;font-size:56px;line-height:.95;color:var(--color-accent)}.petrol-fact p{margin:0;font-size:var(--text-sm);line-height:1.35;color:var(--color-text-secondary)}.petrol-story{position:relative;min-height:320px;overflow:hidden;display:flex;align-items:center}.petrol-story-photo{position:absolute;z-index:0;top:0;right:0;bottom:0;left:0;width:100%;height:100%;object-fit:cover;filter:brightness(.55) contrast(1.1) saturate(.7)}.petrol-story:before{content:"";position:absolute;z-index:1;top:0;right:0;bottom:0;left:0;background:linear-gradient(90deg,var(--clr-petrol-950) 0px,var(--clr-petrol-950) 480px,rgba(11,14,16,.75) 620px,rgba(11,14,16,.1) 900px)}.petrol-story-copy{position:relative;z-index:2;max-width:460px;padding:clamp(28px,4vw,44px)}.petrol-story-copy .petrol-heading{font-size:clamp(1.4rem,2.2vw + .8rem,1.9rem)}.petrol-story-next{margin:14px 0 0;font-size:var(--text-xs);color:var(--color-text)}@media(max-width:640px){.petrol-story{align-items:flex-end;min-height:420px;padding:16px}.petrol-story:before{content:none}.petrol-story-copy{max-width:none;width:100%;background:var(--clr-petrol-950)}}.petrol-plate{display:grid;grid-template-columns:repeat(auto-fit,minmax(220px,1fr));margin-top:36px;border:var(--border-hairline) solid rgba(255,255,255,.12)}.petrol-plate-col{padding:28px 26px;border-right:var(--border-hairline) solid rgba(255,255,255,.12)}.petrol-plate-col:last-child{border-right:none}.petrol-plate-col-featured{border-top:3px solid var(--color-accent)}.petrol-tier-label{font-family:var(--font-mono);font-size:var(--text-3xs);letter-spacing:.06em;text-transform:uppercase;color:var(--color-text-secondary)}.petrol-tier-label-accent{color:var(--color-accent)}.petrol-tier-price{margin-top:12px;font-weight:var(--font-weight-semibold);font-size:var(--text-xl);color:var(--color-text)}.petrol-price-suffix{margin-left:6px;font-family:var(--font-body);font-size:var(--text-3xs);font-weight:var(--font-weight-medium);color:var(--color-text-secondary)}.petrol-plate-col p{margin-top:12px}.petrol-footnote{margin-top:20px;font-size:var(--text-xs);color:var(--color-text-secondary)}.petrol-cta{display:grid;grid-template-columns:repeat(auto-fit,minmax(300px,1fr))}.petrol-cta-photo{position:relative;overflow:hidden;min-height:clamp(220px,40vw,420px)}.petrol-cta-photo img{position:absolute;top:0;right:0;bottom:0;left:0;width:100%;height:100%;object-fit:cover;filter:brightness(.55) contrast(1.1) saturate(.7)}.petrol-cta-accent{position:absolute;top:0;right:0;width:70%;height:6px;background:var(--color-accent);transform-origin:top right;transform:skew(-20deg) translate(40%)}.petrol-cta-copy{background:var(--clr-petrol-800);display:flex;flex-direction:column;justify-content:center;padding:clamp(28px,4vw,56px)}.petrol-cta-copy .petrol-heading{margin:0;font-size:clamp(1.6rem,2.6vw + 1rem,2.4rem)}@media(max-width:860px){.petrol-proof-facts{grid-template-columns:repeat(2,1fr)}}@media(max-width:480px){.petrol-proof-facts{grid-template-columns:1fr}}