/* Black Sheep Energy: site styles. Colours and type come from the logo pack README. */
:root {
  --night: #030A10;
  --night-2: #07131C;
  --night-3: #0C1D29;
  --line: #16303B;
  --green: #3A9F60;
  --glow: #46AE66;
  --mint: #E8FCE2;
  --cream: #FCFFEE;
  --horn-mint: #BDF6B4;
  --text: #D5E6DA;
  --muted: #8FA79A;
  --radius: 14px;
  --max: 1160px;
  --font: "Barlow", system-ui, -apple-system, "Segoe UI", Roboto, sans-serif;
}

*, *::before, *::after { box-sizing: border-box; }
html { scroll-behavior: smooth; scroll-padding-top: 84px; }
body {
  margin: 0;
  background: var(--night);
  color: var(--text);
  font-family: var(--font);
  font-size: 18px;
  line-height: 1.6;
  -webkit-font-smoothing: antialiased;
}
img { max-width: 100%; display: block; }
a { color: var(--horn-mint); }
a:hover { color: var(--cream); }
h1, h2, h3 { font-family: var(--font); color: var(--mint); line-height: 1.1; margin: 0 0 .5em; }
h1 { font-size: clamp(2.5rem, 6vw, 4.6rem); font-weight: 800; letter-spacing: -.01em; }
h2 { font-size: clamp(2rem, 4vw, 3rem); font-weight: 700; }
h3 { font-size: 1.3rem; font-weight: 700; }
p { margin: 0 0 1em; }
.wrap { width: 100%; max-width: var(--max); margin: 0 auto; padding: 0 20px; }
.green { color: var(--green); }
.eyebrow {
  display: inline-block; font-weight: 600; font-size: .85rem; letter-spacing: .22em;
  text-transform: uppercase; color: var(--glow); margin-bottom: 14px;
}
.lead { font-size: 1.2rem; color: var(--text); max-width: 40em; }
.skip { position: absolute; left: -999px; }
.skip:focus { left: 16px; top: 16px; z-index: 100; background: var(--mint); color: var(--night); padding: 8px 14px; border-radius: 8px; }

/* Buttons */
.btn {
  display: inline-flex; align-items: center; justify-content: center; gap: 8px;
  font: 700 1rem var(--font); letter-spacing: .04em; text-decoration: none;
  padding: 14px 26px; border-radius: 999px; border: 2px solid var(--glow);
  cursor: pointer; transition: transform .15s, box-shadow .2s, background .2s, color .2s;
}
.btn-primary { background: var(--glow); color: var(--night); box-shadow: 0 0 24px rgba(70,174,102,.35); }
.btn-primary:hover { color: var(--night); background: var(--horn-mint); border-color: var(--horn-mint); box-shadow: 0 0 36px rgba(189,246,180,.45); transform: translateY(-1px); }
.btn-ghost { background: transparent; color: var(--mint); }
.btn-ghost:hover { color: var(--night); background: var(--mint); border-color: var(--mint); }

/* Header */
.site-header {
  position: sticky; top: 0; z-index: 50;
  background: rgba(3,10,16,.86); backdrop-filter: blur(10px); -webkit-backdrop-filter: blur(10px);
  border-bottom: 1px solid var(--line);
}
.site-header .wrap { display: flex; align-items: center; justify-content: space-between; height: 72px; }
.brand img { height: 54px; width: auto; }
.nav { display: flex; align-items: center; gap: 28px; }
.nav a { color: var(--text); text-decoration: none; font-weight: 600; font-size: .98rem; }
.nav a:hover { color: var(--horn-mint); }
.nav .btn { padding: 10px 20px; color: var(--night); }
.nav-toggle { display: none; background: none; border: 0; padding: 8px; cursor: pointer; }
.nav-toggle span { display: block; width: 26px; height: 2px; background: var(--mint); margin: 6px 0; transition: transform .2s, opacity .2s; }

/* Hero */
.hero { position: relative; overflow: hidden; padding: 90px 0 110px; }
.hero::before {
  content: ""; position: absolute; inset: 0; opacity: .5; pointer-events: none;
  background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='56' height='97' viewBox='0 0 56 97'%3E%3Cpath d='M28 0l28 16v32L28 64 0 48V16zM28 64v33M0 16L-28 0M56 16L84 0' fill='none' stroke='%2346AE66' stroke-opacity='.10' stroke-width='1'/%3E%3C/svg%3E");
  -webkit-mask-image: radial-gradient(ellipse at 70% 40%, #000 0%, transparent 70%);
          mask-image: radial-gradient(ellipse at 70% 40%, #000 0%, transparent 70%);
}
.hero .wrap { position: relative; display: grid; grid-template-columns: 1.15fr .85fr; gap: 40px; align-items: center; }
.hero h1 .accent { color: var(--green); }
.hero .lead { margin: 22px 0 18px; }
.hero-ticks { margin: 0 0 34px; font-size: 1.08rem; }
.hero-ctas { display: flex; flex-wrap: wrap; gap: 14px; }
.hero-art { position: relative; display: flex; justify-content: center; }
.hero-art::before {
  content: ""; position: absolute; width: 80%; aspect-ratio: 1; border-radius: 50%;
  background: radial-gradient(circle, rgba(70,174,102,.28), transparent 65%); filter: blur(10px);
  top: 50%; left: 50%; transform: translate(-50%, -50%);
}
.hero-art img { position: relative; width: 100%; max-width: 440px; height: auto; animation: float 6s ease-in-out infinite; }
@keyframes float { 0%,100% { transform: translateY(0); } 50% { transform: translateY(-10px); } }
@media (prefers-reduced-motion: reduce) { .hero-art img { animation: none; } html { scroll-behavior: auto; } }

/* Manifesto strip */
.manifesto { background: var(--night-2); border-top: 1px solid var(--line); border-bottom: 1px solid var(--line); padding: 64px 0; }
.manifesto .wrap { display: grid; grid-template-columns: repeat(3, 1fr); gap: 36px; }
.manifesto .stat { border-left: 3px solid var(--green); padding-left: 20px; }
.manifesto .stat strong { display: block; font-size: 1.35rem; color: var(--mint); margin-bottom: 6px; }
.manifesto .stat p { margin: 0; color: var(--muted); }

/* Sections */
section.block { padding: 100px 0; }
section.alt { background: var(--night-2); }
.section-head { max-width: 760px; margin-bottom: 52px; }

/* Steps */
.steps { display: grid; grid-template-columns: repeat(4, 1fr); gap: 22px; counter-reset: step; }
.step {
  position: relative; background: var(--night-2); border: 1px solid var(--line);
  border-radius: var(--radius); padding: 30px 24px 26px;
}
.step::before {
  counter-increment: step; content: counter(step);
  display: grid; place-items: center; width: 46px; height: 52px; margin-bottom: 18px;
  font-weight: 800; font-size: 1.3rem; color: var(--night); background: var(--glow);
  clip-path: polygon(50% 0, 100% 25%, 100% 75%, 50% 100%, 0 75%, 0 25%);
}
.step p { color: var(--muted); margin: 0; font-size: 1rem; }

/* Two-column audience panels */
.split { display: grid; grid-template-columns: 1fr 1fr; gap: 28px; }
.panel {
  background: linear-gradient(160deg, var(--night-3), var(--night-2));
  border: 1px solid var(--line); border-radius: 20px; padding: 40px 36px;
}
.panel.featured { border-color: rgba(70,174,102,.55); box-shadow: 0 0 0 1px rgba(70,174,102,.15), 0 20px 60px rgba(70,174,102,.08); }
.ticks { list-style: none; padding: 0; margin: 22px 0 30px; }
.ticks li { position: relative; padding-left: 34px; margin-bottom: 14px; }
.ticks li::before {
  content: ""; position: absolute; left: 0; top: .32em; width: 18px; height: 20px; background: var(--glow);
  clip-path: polygon(50% 0, 100% 25%, 100% 75%, 50% 100%, 0 75%, 0 25%);
}
.ticks li strong { color: var(--mint); }

/* Bill example */
.bill {
  margin-top: 8px; background: var(--night); border: 1px dashed var(--line); border-radius: 12px; padding: 18px 20px; font-size: .98rem;
}
.bill .row { display: flex; justify-content: space-between; gap: 16px; padding: 6px 0; border-bottom: 1px solid var(--line); }
.bill .row:last-child { border-bottom: 0; }
.bill .row span:last-child { color: var(--muted); text-align: right; }

/* First site */
.site-feature { display: grid; grid-template-columns: 1fr 1fr; gap: 48px; align-items: center; }
.site-card {
  border: 1px solid var(--line); border-radius: 20px; padding: 34px; background: var(--night-2);
}
.site-card dl { margin: 0; display: grid; grid-template-columns: auto 1fr; gap: 12px 24px; }
.site-card dt { color: var(--muted); font-weight: 600; }
.site-card dd { margin: 0; color: var(--mint); }
.status { display: inline-flex; align-items: center; gap: 8px; }
.status::before { content: ""; width: 10px; height: 10px; border-radius: 50%; background: var(--glow); box-shadow: 0 0 10px var(--glow); }

/* FAQ */
.faq { max-width: 860px; }
.faq details { border-bottom: 1px solid var(--line); padding: 6px 0; }
.faq summary {
  list-style: none; cursor: pointer; padding: 18px 40px 18px 0; position: relative;
  font-weight: 700; font-size: 1.15rem; color: var(--mint);
}
.faq summary::-webkit-details-marker { display: none; }
.faq summary::after { content: "+"; position: absolute; right: 6px; top: 12px; font-size: 1.7rem; color: var(--glow); font-weight: 400; }
.faq details[open] summary::after { content: "\2212"; }
.faq details p { color: var(--muted); padding-right: 40px; }

/* Contact */
.contact { display: grid; grid-template-columns: .9fr 1.1fr; gap: 56px; align-items: start; }
.contact-list { list-style: none; padding: 0; margin: 28px 0 0; }
.contact-list li { margin-bottom: 18px; }
.contact-list .label { display: block; font-size: .8rem; letter-spacing: .18em; text-transform: uppercase; color: var(--muted); font-weight: 600; }
.contact-list a, .contact-list span.value { font-size: 1.15rem; color: var(--mint); text-decoration: none; font-weight: 600; }
form.card { background: var(--night-2); border: 1px solid var(--line); border-radius: 20px; padding: 34px; }
.field { margin-bottom: 18px; }
.field-row { display: grid; grid-template-columns: 1fr 1fr; gap: 16px; }
label { display: block; font-weight: 600; font-size: .95rem; margin-bottom: 6px; color: var(--mint); }
input, select, textarea {
  width: 100%; font: 400 1rem var(--font); color: var(--cream); background: var(--night);
  border: 1px solid var(--line); border-radius: 10px; padding: 13px 14px;
}
textarea { min-height: 130px; resize: vertical; }
input:focus, select:focus, textarea:focus { outline: none; border-color: var(--glow); box-shadow: 0 0 0 3px rgba(70,174,102,.2); }
.hidden { display: none; }
.form-note { font-size: .88rem; color: var(--muted); margin: 14px 0 0; }

/* Footer */
.site-footer { border-top: 1px solid var(--line); padding: 48px 0 40px; font-size: .95rem; color: var(--muted); }
.site-footer .wrap { display: flex; flex-wrap: wrap; justify-content: space-between; align-items: center; gap: 24px; }
.site-footer img { height: 40px; width: auto; }
.site-footer nav { display: flex; gap: 22px; flex-wrap: wrap; }
.site-footer a { color: var(--muted); text-decoration: none; }
.site-footer a:hover { color: var(--horn-mint); }

/* Simple pages (privacy, thanks, 404) */
.page { padding: 90px 0 110px; min-height: 60vh; }
.page .wrap { max-width: 780px; }
.page h2 { font-size: 1.5rem; margin-top: 1.8em; }
.center { text-align: center; }
.center img { margin: 0 auto 30px; width: 180px; height: auto; }

/* Responsive */
@media (max-width: 980px) {
  .steps { grid-template-columns: repeat(2, 1fr); }
  .hero .wrap, .site-feature, .contact, .split { grid-template-columns: 1fr; }
  .hero { padding: 56px 0 80px; }
  .hero-art { order: -1; }
  .hero-art img { max-width: 280px; }
}
@media (max-width: 860px) {
  .nav-toggle { display: block; }
  .nav {
    position: absolute; top: 72px; left: 0; right: 0; flex-direction: column; align-items: stretch; gap: 0;
    background: var(--night); border-bottom: 1px solid var(--line); padding: 8px 20px 20px; display: none;
  }
  .nav.open { display: flex; }
  .nav a { padding: 14px 0; border-bottom: 1px solid var(--line); }
  .nav .btn { margin-top: 14px; border-bottom: 2px solid var(--glow); }
  .nav-toggle[aria-expanded="true"] span:nth-child(1) { transform: translateY(8px) rotate(45deg); }
  .nav-toggle[aria-expanded="true"] span:nth-child(2) { opacity: 0; }
  .nav-toggle[aria-expanded="true"] span:nth-child(3) { transform: translateY(-8px) rotate(-45deg); }
  .manifesto .wrap { grid-template-columns: 1fr; gap: 28px; }
}
@media (max-width: 600px) {
  body { font-size: 17px; }
  .wrap { padding: 0 16px; }
  .brand img { height: 38px; }
  section.block { padding: 72px 0; }
  .steps, .field-row { grid-template-columns: 1fr; }
  .panel, form.card, .site-card { padding: 26px 20px; }
  .site-card dl { grid-template-columns: 1fr; gap: 2px; }
  .site-card dd { margin-bottom: 12px; }
  .hero-ctas .btn { flex: 1 1 100%; }
}