/* ===================================================================
   PARTLYCLOUDY BRAND SYSTEM
   Self-hosted Inter (no external font requests). Deep teal + amber.
   =================================================================== */

/* ---------- Self-hosted fonts ---------- */
@font-face { font-family:'Inter'; font-style:normal; font-weight:400; font-display:swap; src:url('../fonts/inter-400.woff2') format('woff2'); }
@font-face { font-family:'Inter'; font-style:normal; font-weight:500; font-display:swap; src:url('../fonts/inter-500.woff2') format('woff2'); }
@font-face { font-family:'Inter'; font-style:normal; font-weight:600; font-display:swap; src:url('../fonts/inter-600.woff2') format('woff2'); }
@font-face { font-family:'Inter'; font-style:normal; font-weight:700; font-display:swap; src:url('../fonts/inter-700.woff2') format('woff2'); }
@font-face { font-family:'Inter'; font-style:normal; font-weight:800; font-display:swap; src:url('../fonts/inter-800.woff2') format('woff2'); }
@font-face { font-family:'Inter'; font-style:normal; font-weight:900; font-display:swap; src:url('../fonts/inter-900.woff2') format('woff2'); }
@font-face { font-family:'IBM Plex Mono'; font-style:normal; font-weight:500; font-display:swap; src:url('../fonts/IBMPlexMono-Medium.ttf') format('truetype'); }
@font-face { font-family:'IBM Plex Mono'; font-style:normal; font-weight:600; font-display:swap; src:url('../fonts/IBMPlexMono-SemiBold.ttf') format('truetype'); }

:root{
  /* Core palette */
  --teal-900:#001014;   /* deepest tone; hero depth, footer (brand guideline v1.0) */
  --teal-800:#00232a;
  --teal-700:#00404c;   /* primary brand teal */
  --teal-600:#0a5c6b;   /* elevated surface on dark */
  --teal-500:#0e6979;   /* hover / border on dark */
  --amber:#ff6a00;      /* signature accent, TARP Orange */
  --amber-deep:#e85e00;
  --amber-soft:#ffb27a;
  --navy:#1e3a54;       /* legacy ink, used sparingly on light pages */
  --pale:#d3edf3;       /* soft support tint */
  --white:#ffffff;
  --ink:#00232a;         /* body text on white */
  --ink-mute:#4d6a70;
  --line-dark:rgba(255,255,255,.14);
  --line-light:#e3ecee;

  /* Alert states, reserved for actual TARP/alert UI, never decorative */
  --alert-safe:#35c46a;
  --alert-watch:#ff9500;
  --alert-emergency:#e0483d;
  --alert-info:#d3edf3;

  --font:'Inter',-apple-system,BlinkMacSystemFont,'Segoe UI',Arial,sans-serif;
  --font-mono:'IBM Plex Mono',ui-monospace,SFMono-Regular,Menlo,monospace;
  --wrap:1200px;
}

*{box-sizing:border-box;}
html{scroll-behavior:smooth;}
body{
  margin:0;
  font-family:var(--font);
  color:var(--ink);
  background:var(--white);
  -webkit-font-smoothing:antialiased;
}
img,svg{display:block;max-width:100%;}
a{color:inherit;text-decoration:none;}
.wrap{max-width:var(--wrap);margin:0 auto;padding:0 32px;}

/* ---------- Typography scale ---------- */
h1,h2,h3{font-weight:900;letter-spacing:-.02em;line-height:1.02;margin:0;}
h1{font-size:clamp(2.4rem,4.6vw,4.3rem);}
h2{font-size:clamp(1.9rem,3.4vw,2.8rem);}
h3{font-size:1.3rem;font-weight:800;}
p{line-height:1.55;margin:0;}
.lede{font-size:1.2rem;line-height:1.5;font-weight:500;}
.eyebrow{
  display:inline-flex;align-items:center;gap:10px;
  font-family:var(--font-mono);
  font-size:.72rem;font-weight:600;letter-spacing:.12em;text-transform:uppercase;
  color:var(--amber);
}
.eyebrow.on-light{color:var(--teal-700);}
.data-chip{
  display:inline-flex;align-items:center;gap:10px;
  font-family:var(--font-mono);font-size:.82rem;font-weight:500;
  color:var(--ink);background:var(--line-light);
  border-radius:8px;padding:10px 16px;
}
.data-chip.on-dark{color:var(--pale);background:rgba(255,255,255,.06);}
.small-print{font-size:.82rem;color:var(--ink-mute);}

/* ---------- Buttons ---------- */
.btn{
  display:inline-flex;align-items:center;justify-content:center;gap:8px;
  padding:16px 28px;border-radius:999px;font-weight:800;font-size:.98rem;
  border:2px solid transparent;cursor:pointer;white-space:nowrap;
}
.btn-amber{background:var(--amber);color:var(--teal-900);}
.btn-amber:hover{background:var(--amber-deep);}
.btn-ghost-dark{border-color:var(--line-dark);color:var(--white);}
.btn-ghost-dark:hover{border-color:var(--white);}
.btn-ghost-light{border-color:var(--teal-700);color:var(--teal-700);}
.btn-ghost-light:hover{background:var(--teal-700);color:var(--white);}

/* ---------- Nav ---------- */
.nav{position:sticky;top:0;z-index:50;background:var(--teal-800);border-bottom:1px solid var(--line-dark);}
.nav .wrap{display:flex;align-items:center;justify-content:space-between;height:76px;}
.nav-links{display:flex;align-items:center;gap:28px;font-weight:600;font-size:.92rem;color:#cfe3e6;}
.nav-links a:hover{color:var(--white);}
.nav-cta{display:flex;align-items:center;gap:16px;}
.logo{display:flex;align-items:center;gap:12px;font-weight:900;font-size:1.25rem;color:var(--white);letter-spacing:-.02em;}
.logo.dark-ink{color:var(--teal-800);}

/* ---------- Brand mark (SVGs inline throughout use the exact guideline construction) ---------- */
.bullet-ring{display:flex;gap:14px;align-items:flex-start;}

/* Section divider styled as a thin open arc rather than a straight hairline */

/* ---------- Sections ---------- */
section{padding:96px 0;}
.section-dark{background:var(--teal-800);color:var(--white);}
.section-tealmid{background:var(--teal-700);color:var(--white);}
.section-light{background:var(--white);}
.section-tint{background:var(--pale);}

/* ---------- Hero ---------- */
.hero{
  position:relative;overflow:hidden;
  background:radial-gradient(120% 140% at 78% 18%,var(--teal-700) 0%,var(--teal-800) 46%,var(--teal-900) 100%);
  color:var(--white);
  padding:120px 0 100px;
}
.hero-grid{display:grid;grid-template-columns:1.35fr .65fr;gap:48px;align-items:center;}
.hero h1{margin:18px 0 22px;}
.hero .lede{color:#cfe3e6;max-width:520px;}
.hero-ctas{display:flex;gap:16px;margin-top:34px;flex-wrap:wrap;}
.hero-signal{position:relative;height:420px;}
.hero-signal svg{position:absolute;inset:0;width:100%;height:100%;}
@media (max-width:920px){
  .hero-grid{grid-template-columns:1fr;}
  .hero-signal{height:260px;order:-1;}
}

/* ---------- Split cards (Crew Pass / PC Mining chooser) ---------- */
.split{display:grid;grid-template-columns:1fr 1fr;gap:2px;background:var(--line-dark);}
.split-card{
  background:var(--teal-800);color:var(--white);padding:56px 48px;
  display:flex;flex-direction:column;gap:18px;min-height:340px;
}
.split-card:hover{background:var(--teal-700);}
.split-card .tag{font-size:.72rem;font-weight:700;letter-spacing:.12em;text-transform:uppercase;color:var(--amber);}
@media (max-width:820px){.split{grid-template-columns:1fr;}}

/* ---------- Cards / grid ---------- */
.grid-3{display:grid;grid-template-columns:repeat(3,1fr);gap:36px;}
.grid-2{display:grid;grid-template-columns:1fr 1fr;gap:36px;}
@media (max-width:880px){.grid-3{grid-template-columns:1fr;}.grid-2{grid-template-columns:1fr;}}
.card{padding:0;}
.card h3{margin-bottom:10px;}
.card p{color:var(--ink-mute);}
.card.on-dark p{color:#a9c3c7;}

/* ---------- Audience grid (Crew Pass) ---------- */
.audience-grid{display:grid;grid-template-columns:1fr 1fr;gap:0 48px;}
@media (max-width:640px){.audience-grid{grid-template-columns:1fr;}}

/* ---------- Pain point list ---------- */
.pain-list{display:flex;flex-direction:column;gap:0;}
.pain-item{display:flex;gap:20px;padding:26px 0;border-top:1px solid var(--line-dark);}
.pain-item:last-child{border-bottom:1px solid var(--line-dark);}
.pain-item .num{font-weight:900;font-size:1.4rem;color:var(--amber);width:44px;flex-shrink:0;}
.pain-item p{color:#cfe3e6;font-size:1.05rem;}
.section-light .pain-item{border-color:var(--line-light);}
.section-light .pain-item p{color:var(--ink-mute);}

/* ---------- Steps ---------- */
.steps{display:grid;grid-template-columns:repeat(3,1fr);gap:36px;}
@media (max-width:880px){.steps{grid-template-columns:1fr;}}
.step .step-num{
  display:inline-flex;align-items:center;justify-content:center;
  width:40px;height:40px;border-radius:50%;border:2px solid var(--amber);
  color:var(--amber);font-weight:800;margin-bottom:18px;
}

/* ---------- Feature list ---------- */
.feature-row{display:grid;grid-template-columns:280px 1fr;gap:24px;padding:24px 0;border-top:1px solid var(--line-light);}
.feature-row:last-child{border-bottom:1px solid var(--line-light);}
.feature-row h4{font-size:1.05rem;font-weight:800;margin:0;}
.feature-row p{color:var(--ink-mute);}

/* ---------- Quote ---------- */
.quote{font-size:1.5rem;font-weight:700;line-height:1.35;letter-spacing:-.01em;}
.quote-attr{margin-top:18px;font-size:.95rem;font-weight:600;color:var(--amber);}

/* ---------- FAQ ---------- */
.faq-item{padding:22px 0;border-top:1px solid var(--line-light);}
.faq-item:last-child{border-bottom:1px solid var(--line-light);}
.faq-item h4{font-size:1.02rem;font-weight:800;margin-bottom:8px;}
.faq-item p{color:var(--ink-mute);}

/* ---------- Table (PC Mining pricing / capability) ---------- */
table.brand-table{width:100%;border-collapse:collapse;font-size:.95rem;}
table.brand-table th{text-align:left;font-size:.72rem;letter-spacing:.08em;text-transform:uppercase;color:var(--ink-mute);padding:10px 16px;border-bottom:2px solid var(--teal-700);}
table.brand-table td{padding:16px;border-bottom:1px solid var(--line-light);vertical-align:top;}
table.brand-table tr:last-child td{border-bottom:none;}

/* ---------- "What we hear" cards (PC Mining) ---------- */
.hear-grid{display:grid;grid-template-columns:1fr 1fr;gap:20px;}
@media (max-width:820px){.hear-grid{grid-template-columns:1fr;}}
.hear-card{
  background:rgba(255,255,255,.05);
  border:1px solid var(--line-dark);
  border-left:3px solid var(--amber);
  border-radius:14px;
  padding:30px 28px;
}
.hear-card .hear-num{
  display:block;
  font-family:var(--font-mono);
  font-weight:600;
  font-size:1.6rem;
  color:var(--amber);
  letter-spacing:.02em;
}
.hear-card p{color:#cfe3e6;font-size:1.08rem;margin-top:12px;}

/* ---------- Footer ---------- */
footer{background:var(--teal-900);color:#8fa8ac;padding:56px 0 40px;}
footer .wrap{display:flex;justify-content:space-between;flex-wrap:wrap;gap:24px;}
footer a{color:#cfe3e6;}
footer a:hover{color:var(--white);}
.footer-cols{display:flex;gap:64px;flex-wrap:wrap;}
.footer-col h5{font-size:.72rem;letter-spacing:.1em;text-transform:uppercase;color:#6b8b90;margin:0 0 14px;}
.footer-col a{display:block;font-size:.92rem;margin-bottom:8px;}

/* ---------- Closing CTA banner ---------- */
.cta-banner{background:var(--teal-700);color:var(--white);text-align:center;padding:100px 0;}
.cta-banner h2{max-width:760px;margin:0 auto 22px;}
.cta-banner .hero-ctas{justify-content:center;}

/* ---------- Page animations ---------- */
@keyframes ping{0%{opacity:.85;transform:scale(.4);}100%{opacity:0;transform:scale(1);}}
.pulse{transform-box:fill-box;transform-origin:center;animation:ping 3.2s ease-out infinite;}
@keyframes logoSpin{from{transform:rotate(0deg);}to{transform:rotate(360deg);}}
.logo-spin{animation:logoSpin 18s linear infinite;}
@keyframes logoPulse{0%,100%{transform:scale(1);opacity:1;}50%{transform:scale(1.25);opacity:.75;}}
.logo-pulse{transform-box:fill-box;transform-origin:center;animation:logoPulse 3.2s ease-in-out infinite;}

/* ---------- Legal pages (Terms / Privacy) ---------- */
.legal-header{
  background:radial-gradient(120% 140% at 78% 18%,var(--teal-700) 0%,var(--teal-800) 46%,var(--teal-900) 100%);
  color:var(--white);
  padding:96px 0 72px;
}
.legal-header h1{font-size:clamp(2.2rem,4vw,3.4rem);margin:18px 0 14px;}
.legal-header .small-print{color:#cfe3e6;}
.legal-body{padding:72px 0 96px;}
.legal-body .wrap{max-width:860px;}
.legal-body h2{font-size:1.5rem;margin:44px 0 16px;letter-spacing:-.01em;line-height:1.2;}
.legal-body h3{font-size:1.08rem;font-weight:800;margin:26px 0 10px;line-height:1.3;}
.legal-body p{margin:0 0 14px;color:var(--ink);}
.legal-body ul,.legal-body ol{margin:10px 0 16px;padding-left:1.4rem;line-height:1.55;}
.legal-body li{margin-bottom:6px;}
.legal-body li p{margin-bottom:6px;}
.legal-body a:not(.btn){color:var(--teal-700);text-decoration:underline;text-underline-offset:.18em;}
.legal-body a:not(.btn):hover{color:var(--amber-deep);}
.legal-body .clause{display:grid;grid-template-columns:64px 1fr;gap:0 8px;margin-bottom:14px;}
.legal-body .clause .cnum{font-family:var(--font-mono);font-weight:500;font-size:.9rem;color:var(--teal-700);padding-top:.15em;}
.legal-body .clause.l2{margin-left:64px;}
.legal-body .clause.l3{margin-left:128px;}
.legal-body .sweep-2{margin-left:64px;}
.legal-body .clause p{margin-bottom:0;}
.legal-body .cnum-h{font-family:var(--font-mono);font-weight:600;color:var(--teal-700);}
.legal-body .part-heading{margin-top:52px;}
.legal-body .lede-legal{font-size:1.08rem;font-weight:500;margin-bottom:24px;}
.legal-body .terms-table td:first-child{font-weight:800;width:200px;}
.legal-body .terms-table p{margin-bottom:8px;}
.legal-body .terms-table p:last-child{margin-bottom:0;}
.legal-body table{width:100%;border-collapse:collapse;font-size:.95rem;margin:18px 0;}
.legal-body table th{text-align:left;font-size:.72rem;letter-spacing:.08em;text-transform:uppercase;color:var(--ink-mute);padding:10px 14px;border-bottom:2px solid var(--teal-700);}
.legal-body table td{padding:14px;border-bottom:1px solid var(--line-light);vertical-align:top;}
.legal-body .info-grid{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:10px;margin:18px 0 16px;padding:0;list-style:none;}
@media (max-width:640px){.legal-body .info-grid{grid-template-columns:1fr 1fr;}}
.legal-body .info-grid li{margin:0;padding:12px 14px;border:1px solid var(--line-light);border-radius:8px;background:var(--pale);color:var(--teal-800);font-weight:700;font-size:.95rem;}
.legal-body .contact-box{margin-top:16px;padding:18px 20px;border-left:3px solid var(--amber);background:var(--pale);border-radius:0 8px 8px 0;}
.legal-body .contact-box p{margin:0;}