/* California Fuel Club — site styles. Brand tokens live here; change once to reskin. */
:root{
  --midnight:#0B1F33; --midnight-2:#0E2A47;
  --poppy:#FF6A13; --poppy-dark:#E55A09;
  --gold:#FFC83D; --save:#1FA971;
  --cloud:#F7F9FC; --white:#fff; --ink:#0B1F33; --slate:#5B6B7B; --mist:#E3E9F0;
  --radius:16px; --maxw:1120px;
  --shadow:0 10px 40px rgba(11,31,51,.10); --shadow-sm:0 2px 12px rgba(11,31,51,.08);
  --font:"Manrope","Inter",-apple-system,BlinkMacSystemFont,"Segoe UI",Roboto,Helvetica,Arial,sans-serif;
}
*{box-sizing:border-box} html{scroll-behavior:smooth}
body{margin:0;font-family:var(--font);color:var(--ink);background:var(--cloud);line-height:1.55;-webkit-font-smoothing:antialiased}
img,svg{display:block;max-width:100%} a{color:inherit;text-decoration:none}
.wrap{max-width:var(--maxw);margin:0 auto;padding:0 24px}
.sr{position:absolute;width:1px;height:1px;overflow:hidden;clip:rect(0 0 0 0)}

/* type */
h1,h2,h3{line-height:1.08;letter-spacing:-.02em;margin:0 0 .4em;font-weight:800}
h1{font-size:clamp(34px,5.2vw,60px)} h2{font-size:clamp(28px,3.6vw,40px)} h3{font-size:22px}
.lead{font-size:clamp(17px,2vw,20px);color:var(--slate);margin:0 0 1.6em}
.eyebrow{font-size:13px;font-weight:800;letter-spacing:.12em;text-transform:uppercase;color:var(--poppy);margin-bottom:12px}

/* buttons */
.btn{display:inline-flex;align-items:center;gap:8px;font-weight:800;font-size:16px;padding:14px 24px;border-radius:999px;border:0;cursor:pointer;transition:.16s transform,.16s background;white-space:nowrap}
.btn:active{transform:translateY(1px)}
.btn-primary{background:var(--poppy);color:#fff} .btn-primary:hover{background:var(--poppy-dark)}
.btn-ghost{background:transparent;color:var(--white);border:1.5px solid rgba(255,255,255,.35)} .btn-ghost:hover{border-color:#fff}
.btn-dark{background:var(--midnight);color:#fff} .btn-dark:hover{background:var(--midnight-2)}
.btn-lg{padding:17px 32px;font-size:17px}

/* nav */
header.nav{position:sticky;top:0;z-index:50;background:rgba(247,249,252,.85);backdrop-filter:blur(10px);border-bottom:1px solid var(--mist)}
.nav-in{display:flex;align-items:center;justify-content:space-between;height:68px}
.nav-links{display:flex;align-items:center;gap:28px}
.nav-links a{font-weight:600;color:var(--ink);font-size:15px}
.nav-links a:hover{color:var(--poppy)}
.nav-cta{display:flex;gap:10px;align-items:center}
.burger{display:none;background:0;border:0;font-size:26px;cursor:pointer;color:var(--ink)}

/* hero */
.hero{background:linear-gradient(160deg,var(--midnight),var(--midnight-2));color:#fff;padding:72px 0 90px;position:relative;overflow:hidden}
.hero h1{color:#fff} .hero .lead{color:#C5D3E0}
.hero-grid{display:grid;grid-template-columns:1.05fr .95fr;gap:56px;align-items:center}
.hero .pill{display:inline-flex;gap:8px;align-items:center;background:rgba(255,255,255,.08);border:1px solid rgba(255,255,255,.16);padding:7px 14px;border-radius:999px;font-size:13px;font-weight:700;color:#fff;margin-bottom:22px}
.hero-cta{display:flex;gap:14px;flex-wrap:wrap;margin-top:8px}
.hero-note{margin-top:18px;color:#9FB2C4;font-size:14px}

/* membership card mock */
.cardmock{position:relative;aspect-ratio:1.586;border-radius:18px;background:
  radial-gradient(120% 140% at 80% -10%,#16395c 0%,#0B1F33 55%);
  box-shadow:var(--shadow);padding:24px;color:#fff;border:1px solid rgba(255,255,255,.08);transform:rotate(-3deg);transition:.25s transform}
.cardmock:hover{transform:rotate(-1deg) translateY(-4px)}
.cardmock .chip{width:44px;height:32px;border-radius:7px;background:linear-gradient(135deg,var(--gold),#E0A920);margin-bottom:auto}
.cardmock .stripe{position:absolute;left:0;right:0;bottom:64px;height:34px;background:#06121f}
.cardmock .top{display:flex;justify-content:space-between;align-items:flex-start}
.cardmock .brand{font-weight:800;letter-spacing:-.02em}.cardmock .brand b{color:var(--poppy)}
.cardmock .meta{position:absolute;left:24px;bottom:18px;font-size:13px;letter-spacing:.04em}
.cardmock .tier{position:absolute;right:24px;bottom:18px;font-size:11px;font-weight:800;text-transform:uppercase;color:var(--gold);letter-spacing:.1em}
.cardmock .num{position:absolute;left:24px;bottom:42px;font-size:17px;letter-spacing:.18em;color:#cfe}

/* sections */
section{padding:72px 0}
.section-head{max-width:680px;margin:0 auto 48px;text-align:center}
.section-head .lead{margin-bottom:0}
.bg-white{background:var(--white)} .bg-mid{background:var(--midnight);color:#fff}
.bg-mid h2,.bg-mid h3{color:#fff} .bg-mid .lead{color:#C5D3E0}

/* feature 3up */
.grid3{display:grid;grid-template-columns:repeat(3,1fr);gap:24px}
.feat{background:var(--white);border:1px solid var(--mist);border-radius:var(--radius);padding:28px;box-shadow:var(--shadow-sm)}
.bg-mid .feat{background:#0E2A47;border-color:rgba(255,255,255,.08)}
.feat .ic{width:46px;height:46px;border-radius:12px;background:#FFF1E8;color:var(--poppy);display:grid;place-items:center;font-size:22px;margin-bottom:16px}
.bg-mid .feat .ic{background:rgba(255,106,19,.16)}
.feat h3{margin-bottom:8px} .feat p{color:var(--slate);margin:0} .bg-mid .feat p{color:#C5D3E0}

/* steps */
.steps{display:grid;grid-template-columns:repeat(3,1fr);gap:24px;counter-reset:s}
.step{position:relative;padding:28px 24px;background:var(--white);border:1px solid var(--mist);border-radius:var(--radius)}
.step-head{display:flex;align-items:center;justify-content:space-between;margin-bottom:14px}
.step-n{display:grid;place-items:center;width:38px;height:38px;border-radius:999px;background:var(--poppy);color:#fff;font-weight:800;font-size:16px}
.step-ic{width:42px;height:42px;border-radius:12px;background:#FFF1E8;color:var(--poppy);display:grid;place-items:center}
.bg-mid .step-ic{background:rgba(255,106,19,.16)}

/* hero savings widget */
.herocalc{background:#fff;border-radius:20px;padding:26px;box-shadow:var(--shadow);color:var(--ink)}
.hc-head{display:flex;align-items:center;justify-content:space-between;margin-bottom:18px}
.hc-eyebrow{font-size:12px;font-weight:800;letter-spacing:.1em;text-transform:uppercase;color:var(--poppy)}
.hc-label{display:flex;justify-content:space-between;font-weight:700;font-size:14px;margin-bottom:8px}
.hc-label b{color:var(--poppy)}
.hc-range{width:100%;accent-color:var(--poppy);margin-bottom:18px}
.hc-result{background:var(--midnight);color:#fff;border-radius:14px;padding:18px;text-align:center;margin-bottom:16px}
.hc-big{font-size:44px;font-weight:800;color:var(--gold);letter-spacing:-.02em;line-height:1}
.hc-sub{color:#C5D3E0;font-size:13px;margin-top:4px}
.hc-cta{display:grid;grid-template-columns:1fr 1fr;gap:10px}
.hc-cta .btn{justify-content:center;padding:13px 10px;font-size:14px}
.hc-cta .btn-ghost{color:var(--ink);border-color:var(--mist)}
.hc-cta .btn-ghost:hover{border-color:var(--poppy)}
.hc-note{color:var(--slate);font-size:12px;text-align:center;margin:12px 0 0}

/* calculator */
.calc{display:grid;grid-template-columns:1fr 1fr;gap:0;background:var(--white);border:1px solid var(--mist);border-radius:20px;overflow:hidden;box-shadow:var(--shadow)}
.calc .inputs{padding:34px}
.calc .result{padding:34px;background:var(--midnight);color:#fff;display:flex;flex-direction:column;justify-content:center}
.field{margin-bottom:22px}
.field label{display:block;font-weight:700;margin-bottom:8px;font-size:15px}
.field input[type=range]{width:100%;accent-color:var(--poppy)}
.field .val{font-weight:800;color:var(--poppy)}
.seg{display:inline-flex;background:var(--cloud);border:1px solid var(--mist);border-radius:999px;padding:4px}
.seg button{border:0;background:0;padding:9px 18px;border-radius:999px;font-weight:700;cursor:pointer;color:var(--slate)}
.seg button.on{background:var(--midnight);color:#fff}
.bignum{font-size:54px;font-weight:800;color:var(--gold);letter-spacing:-.02em;line-height:1}
.result .sub{color:#C5D3E0;margin:6px 0 18px}
.result .row{display:flex;justify-content:space-between;padding:9px 0;border-bottom:1px solid rgba(255,255,255,.1);font-size:15px}
.result .row b{color:#fff}.result .save b{color:var(--save)}

/* pricing */
.tiers{display:grid;grid-template-columns:repeat(3,1fr);gap:24px;align-items:stretch}
.tier{background:var(--white);border:1px solid var(--mist);border-radius:20px;padding:30px;display:flex;flex-direction:column;box-shadow:var(--shadow-sm)}
.tier.pop{border:2px solid var(--poppy);box-shadow:var(--shadow);position:relative}
.tier.pop .tag{position:absolute;top:-13px;left:30px;background:var(--poppy);color:#fff;font-size:12px;font-weight:800;padding:5px 12px;border-radius:999px;letter-spacing:.04em}
.tier h3{margin-bottom:2px}.tier .who{color:var(--slate);font-size:14px;margin-bottom:18px}
.tier .price{font-size:42px;font-weight:800;letter-spacing:-.02em}.tier .price span{font-size:16px;color:var(--slate);font-weight:600}
.tier ul{list-style:none;padding:0;margin:18px 0 24px;flex:1}
.tier li{padding:8px 0 8px 28px;position:relative;color:var(--ink);font-size:15px}
.tier li::before{content:"✓";position:absolute;left:0;color:var(--save);font-weight:800}
.tier .btn{width:100%;justify-content:center}

/* map preview */
.mapwrap{display:grid;grid-template-columns:1fr 1fr;gap:40px;align-items:center}
.mapbox-mini{aspect-ratio:1.2;border-radius:20px;background:#0E2A47;position:relative;overflow:hidden;border:1px solid var(--mist);box-shadow:var(--shadow)}
.mapbox-mini .pin{position:absolute;width:14px;height:14px;border-radius:50% 50% 50% 0;background:var(--poppy);transform:rotate(-45deg);box-shadow:0 0 0 4px rgba(255,106,19,.25)}

/* faq */
.faq{max-width:760px;margin:0 auto}
.faq details{background:var(--white);border:1px solid var(--mist);border-radius:14px;margin-bottom:12px;padding:4px 20px}
.faq summary{font-weight:700;padding:16px 0;cursor:pointer;list-style:none;display:flex;justify-content:space-between;align-items:center}
.faq summary::-webkit-details-marker{display:none}
.faq summary::after{content:"+";color:var(--poppy);font-size:22px;font-weight:800}
.faq details[open] summary::after{content:"–"}
.faq p{color:var(--slate);margin:0 0 16px}

/* cta band */
.cta-band{background:linear-gradient(120deg,var(--poppy),#FF8A45);color:#fff;border-radius:24px;padding:56px;text-align:center}
.cta-band h2{color:#fff}.cta-band .lead{color:rgba(255,255,255,.9)}

/* footer */
footer{background:var(--midnight);color:#9FB2C4;padding:54px 0 36px;font-size:14px}
footer a{color:#C5D3E0}footer a:hover{color:#fff}
.foot-grid{display:grid;grid-template-columns:1.7fr 1fr 1fr 1fr 1fr;gap:28px;margin-bottom:36px}
.foot-grid h4{color:#fff;font-size:14px;margin:0 0 14px}
.foot-grid ul{list-style:none;padding:0;margin:0}.foot-grid li{margin-bottom:9px}
.legal{border-top:1px solid rgba(255,255,255,.12);padding-top:22px;font-size:12.5px;color:#7E93A6}

/* responsive */
@media(max-width:900px){
  .hero-grid,.calc,.mapwrap{grid-template-columns:1fr}
  .grid3,.steps,.tiers{grid-template-columns:1fr}
  .nav-links{display:none}.burger{display:block}
  .nav-links.open{display:flex;position:absolute;top:68px;left:0;right:0;flex-direction:column;background:#fff;padding:18px 24px;gap:16px;border-bottom:1px solid var(--mist)}
  .foot-grid{grid-template-columns:1fr 1fr}
  .cta-band{padding:36px 22px}
}