/* DirtWatts marketing site. Colours come from the logo: dirt tan and bolt amber on dark ground. */
:root {
  color-scheme: dark;
  --ground: #15120e;
  --ground-2: #1c1813;
  --panel: #231d16;
  --panel-2: #2b241b;
  --line: #3b3228;
  --tan: #ad9a80;
  --tan-light: #d4c6b0;
  --text: #f4eee4;
  --muted: #b5a891;
  --amber: #ffb000;
  --amber-hover: #ffc233;
  --amber-ink: #1d1404;
  --ok: #9fcf7a;
  --warn: #ffcf66;
  --radius: 14px;
  --wrap: 1160px;
  --font: Inter, ui-sans-serif, system-ui, -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, sans-serif;
  --display: "Segoe UI", Inter, ui-sans-serif, system-ui, -apple-system, sans-serif;
}

* { box-sizing: border-box; }
[hidden] { display: none !important; }
html { scroll-behavior: smooth; scroll-padding-top: 80px; }
@media (prefers-reduced-motion: reduce) { html { scroll-behavior: auto; } }
body {
  margin: 0;
  background: var(--ground);
  color: var(--text);
  font: 400 1.0625rem/1.6 var(--font);
  -webkit-font-smoothing: antialiased;
}
img { max-width: 100%; height: auto; display: block; }
a { color: var(--amber); text-underline-offset: 3px; }
a:hover { color: var(--amber-hover); }
:focus-visible { outline: 3px solid var(--amber); outline-offset: 3px; border-radius: 4px; }
h1, h2, h3 { font-family: var(--display); line-height: 1.08; letter-spacing: -0.02em; margin: 0 0 .5em; }
h1 { font-size: clamp(2.4rem, 6vw, 4.4rem); font-weight: 800; }
h2 { font-size: clamp(1.8rem, 4vw, 2.75rem); font-weight: 800; }
h3 { font-size: 1.25rem; font-weight: 700; letter-spacing: -0.01em; }
p { margin: 0 0 1em; }
.wrap { width: min(var(--wrap), calc(100% - 32px)); margin-inline: auto; }
.eyebrow { color: var(--tan); font-size: .8rem; font-weight: 800; letter-spacing: .14em; text-transform: uppercase; margin: 0 0 .9rem; }
.lede { color: var(--tan-light); font-size: clamp(1.1rem, 2vw, 1.3rem); line-height: 1.55; max-width: 38em; }
.muted { color: var(--muted); }
.small { font-size: .9rem; }
.visually-hidden { position: absolute !important; width: 1px; height: 1px; overflow: hidden; clip: rect(0 0 0 0); white-space: nowrap; }
.skip { position: absolute; left: 16px; top: -60px; background: var(--amber); color: var(--amber-ink); padding: 8px 14px; border-radius: 8px; z-index: 50; font-weight: 700; }
.skip:focus { top: 12px; }

/* Call-to-action mode: site.js sets <html data-cta="waitlist|open">. */
[data-cta="waitlist"] [data-show="open"],
[data-cta="open"] [data-show="waitlist"] { display: none !important; }

/* Header */
.site-header { position: sticky; top: 0; z-index: 20; background: rgba(21, 18, 14, .86); backdrop-filter: blur(10px); border-bottom: 1px solid rgba(59, 50, 40, .6); }
.site-header .wrap { display: flex; align-items: center; gap: 24px; height: 64px; }
.brand { display: inline-flex; align-items: center; gap: 10px; text-decoration: none; font: 800 1.35rem/1 var(--display); letter-spacing: -0.01em; color: var(--tan); }
.brand:hover { color: var(--tan); }
.brand svg { width: 30px; height: 36px; }
.brand b { color: var(--tan); font-weight: 800; }
.brand span { color: var(--amber); font-weight: 400; }
.site-nav { display: flex; gap: 22px; margin-left: auto; align-items: center; }
.site-nav a { color: var(--tan-light); text-decoration: none; font-weight: 600; font-size: .95rem; }
.site-nav a:hover, .site-nav a[aria-current="page"] { color: var(--text); }
.site-nav .btn { margin-left: 6px; }
.site-nav a.btn-primary, .site-nav a.btn-primary:hover { color: var(--amber-ink); }
@media (max-width: 720px) { .site-nav .nav-text { display: none; } .site-header .wrap { gap: 12px; } }

/* Buttons */
.btn {
  display: inline-flex; align-items: center; justify-content: center; gap: 8px;
  min-height: 48px; padding: 0 22px; border-radius: 10px; border: 1px solid transparent;
  font: 700 1rem/1 var(--font); text-decoration: none; cursor: pointer; white-space: nowrap;
  transition: background-color .15s ease, border-color .15s ease, transform .15s ease;
}
.btn-primary { background: var(--amber); color: var(--amber-ink); }
.btn-primary:hover { background: var(--amber-hover); color: var(--amber-ink); transform: translateY(-1px); }
.btn-ghost { background: transparent; color: var(--text); border-color: var(--line); }
.btn-ghost:hover { border-color: var(--tan); color: var(--text); }
.btn-small { min-height: 38px; padding: 0 16px; font-size: .92rem; }
.btn[disabled] { opacity: .6; cursor: progress; transform: none; }

/* Hero */
.hero { position: relative; overflow: hidden; border-bottom: 1px solid var(--line); }
.hero-media { position: absolute; inset: 0; }
.hero-media img { width: 100%; height: 100%; object-fit: cover; object-position: 62% 50%; }
.hero-media::after {
  content: ""; position: absolute; inset: 0;
  background:
    linear-gradient(90deg, rgba(21, 18, 14, .97) 0%, rgba(21, 18, 14, .9) 34%, rgba(21, 18, 14, .35) 64%, rgba(21, 18, 14, .1) 100%),
    linear-gradient(0deg, rgba(21, 18, 14, .95) 0%, rgba(21, 18, 14, 0) 30%);
}
.hero-inner { position: relative; padding: clamp(64px, 11vw, 140px) 0 clamp(56px, 8vw, 104px); max-width: 640px; }
.hero h1 em { font-style: normal; color: var(--amber); }
.hero .lede { margin-bottom: 28px; }
.badge { display: inline-flex; align-items: center; gap: 8px; padding: 6px 12px; border-radius: 999px; background: rgba(255, 176, 0, .12); border: 1px solid rgba(255, 176, 0, .35); color: var(--amber); font-size: .82rem; font-weight: 700; margin-bottom: 18px; }
.badge::before { content: ""; width: 7px; height: 7px; border-radius: 50%; background: var(--amber); }
.cta-row { display: flex; flex-wrap: wrap; gap: 12px; align-items: center; }
.cta-note { margin-top: 14px; color: var(--muted); font-size: .92rem; }
@media (max-width: 760px) {
  .hero-media img { object-position: 70% 50%; }
  .hero-media::after { background: linear-gradient(0deg, rgba(21, 18, 14, .98) 30%, rgba(21, 18, 14, .55) 100%); }
}

/* Waitlist form */
.join-form { display: grid; gap: 10px; max-width: 560px; }
.join-row { display: flex; gap: 10px; }
.join-row input[type="email"] { flex: 1; min-width: 0; }
.join-form input, .join-form select {
  min-height: 48px; padding: 0 14px; border-radius: 10px; border: 1px solid var(--line);
  background: rgba(35, 29, 22, .92); color: var(--text); font: 500 1rem var(--font);
}
.join-form input::placeholder { color: #8d8270; }
.join-form input:focus, .join-form select:focus { outline: none; border-color: var(--amber); box-shadow: 0 0 0 3px rgba(255, 176, 0, .25); }
.join-form select { color: var(--tan-light); }
.join-status { min-height: 1.4em; font-size: .95rem; margin: 2px 0 0; }
.join-status[data-state="ok"] { color: var(--ok); }
.join-status[data-state="error"] { color: var(--warn); }
.join-form.is-done .join-row, .join-form.is-done .join-extra { display: none; }
@media (max-width: 520px) { .join-row { flex-direction: column; } }

/* Proof strip */
.proof { border-bottom: 1px solid var(--line); background: var(--ground-2); }
.proof ul { list-style: none; margin: 0 auto; padding: 22px 0; display: grid; grid-template-columns: repeat(4, 1fr); gap: 16px; }
.proof li { display: grid; gap: 2px; }
.proof strong { font: 800 1.35rem/1.2 var(--display); color: var(--text); }
.proof span { color: var(--muted); font-size: .92rem; }
@media (max-width: 760px) { .proof ul { grid-template-columns: repeat(2, 1fr); } }

/* Sections */
.section { padding: clamp(64px, 9vw, 112px) 0; }
.section + .section { border-top: 1px solid rgba(59, 50, 40, .55); }
.section-head { max-width: 760px; margin-bottom: 44px; }
.section-head p { color: var(--tan-light); font-size: 1.12rem; }
.alt { background: var(--ground-2); }

/* Pillars: alternating image + copy */
.pillar { display: grid; grid-template-columns: 1.1fr 1fr; gap: clamp(28px, 5vw, 64px); align-items: center; }
.pillar + .pillar { margin-top: clamp(48px, 7vw, 88px); }
.pillar:nth-child(even) .pillar-media { order: 2; }
.pillar-media img { border-radius: var(--radius); border: 1px solid var(--line); aspect-ratio: 16 / 10; object-fit: cover; width: 100%; }
.pillar p { color: var(--tan-light); }
.pillar ul { margin: 0; padding-left: 1.1em; color: var(--tan-light); }
.pillar li { margin: 4px 0; }
.pillar li::marker { color: var(--amber); }
.stat-inline { color: var(--amber); font-weight: 800; }
@media (max-width: 860px) { .pillar { grid-template-columns: 1fr; } .pillar:nth-child(even) .pillar-media { order: 0; } }

/* Trail cards */
.trail-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 20px; }
.trail-card { background: var(--panel); border: 1px solid var(--line); border-radius: var(--radius); overflow: hidden; display: flex; flex-direction: column; }
.trail-card img { aspect-ratio: 16 / 10; object-fit: cover; width: 100%; }
.trail-body { padding: 18px 20px 20px; display: grid; gap: 6px; }
.trail-body h3 { margin: 0; }
.trail-place { color: var(--tan); font-size: .9rem; font-weight: 600; }
.trail-stats { display: flex; gap: 16px; color: var(--tan-light); font-size: .95rem; margin: 6px 0 0; padding: 0; list-style: none; }
.trail-stats b { color: var(--text); }
.trail-more { margin-top: 24px; color: var(--muted); }
@media (max-width: 900px) { .trail-grid { grid-template-columns: 1fr; max-width: 560px; } }

/* Feature grid */
.feature-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 18px; }
.feature { background: var(--panel); border: 1px solid var(--line); border-radius: var(--radius); padding: 24px; }
.feature svg { width: 28px; height: 28px; color: var(--amber); margin-bottom: 12px; }
.feature h3 { margin-bottom: 6px; }
.feature p { color: var(--tan-light); margin: 0; font-size: .98rem; }
@media (max-width: 900px) { .feature-grid { grid-template-columns: repeat(2, 1fr); } }
@media (max-width: 600px) { .feature-grid { grid-template-columns: 1fr; } }

/* Add-on band */
.addon { background: linear-gradient(120deg, rgba(255, 176, 0, .14), rgba(173, 154, 128, .08)); border: 1px solid rgba(255, 176, 0, .3); border-radius: 20px; padding: clamp(28px, 5vw, 48px); display: grid; grid-template-columns: 1.4fr 1fr; gap: 28px; align-items: center; }
.addon h2 { margin-bottom: .3em; }
.addon p { color: var(--tan-light); margin: 0; }
.addon-price { text-align: right; }
.addon-price strong { display: block; font: 800 clamp(2.4rem, 5vw, 3.4rem)/1 var(--display); color: var(--amber); }
.addon-price span { color: var(--muted); }
@media (max-width: 760px) { .addon { grid-template-columns: 1fr; } .addon-price { text-align: left; } }

/* Requirements */
.needs { display: grid; grid-template-columns: repeat(2, 1fr); gap: 18px; }
.need { display: grid; grid-template-columns: 40px 1fr; gap: 14px; align-items: start; padding: 20px; border-radius: var(--radius); background: var(--panel); border: 1px solid var(--line); }
.need-icon { width: 40px; height: 40px; border-radius: 10px; display: grid; place-items: center; background: rgba(255, 176, 0, .12); color: var(--amber); font-weight: 800; }
.need h3 { margin: 0 0 4px; font-size: 1.08rem; }
.need p { margin: 0; color: var(--tan-light); font-size: .97rem; }
.need-optional .need-icon { background: rgba(173, 154, 128, .14); color: var(--tan); }
@media (max-width: 760px) { .needs { grid-template-columns: 1fr; } }

/* Pricing */
.billing-toggle { display: inline-flex; gap: 4px; padding: 4px; border-radius: 12px; background: var(--panel); border: 1px solid var(--line); margin-bottom: 28px; }
.billing-toggle button { min-height: 40px; padding: 0 18px; border-radius: 9px; border: 0; background: transparent; color: var(--tan-light); font: 700 .95rem var(--font); cursor: pointer; }
.billing-toggle button[aria-pressed="true"] { background: var(--amber); color: var(--amber-ink); }
.billing-toggle .save { font-weight: 800; margin-left: 4px; }
.plans { display: grid; grid-template-columns: repeat(2, 1fr); gap: 20px; max-width: 900px; }
.plan { background: var(--panel); border: 1px solid var(--line); border-radius: 18px; padding: 28px; display: flex; flex-direction: column; gap: 14px; }
.plan-featured { border-color: rgba(255, 176, 0, .55); box-shadow: 0 0 0 1px rgba(255, 176, 0, .25), 0 24px 70px rgba(0, 0, 0, .35); }
.plan h3 { margin: 0; font-size: 1.35rem; }
.plan-price { display: flex; align-items: baseline; gap: 8px; }
.plan-price strong { font: 800 2.8rem/1 var(--display); }
.plan-price span { color: var(--muted); }
.plan-sub { color: var(--muted); font-size: .92rem; margin: -6px 0 0; min-height: 1.4em; }
.plan ul { list-style: none; padding: 0; margin: 0; display: grid; gap: 9px; flex: 1; align-content: start; }
.plan li { position: relative; padding-left: 28px; color: var(--tan-light); }
.plan li::before { content: "✓"; position: absolute; left: 0; color: var(--ok); font-weight: 800; }
.plan li.soon::before { content: "◷"; color: var(--tan); }
.plan li .tag { font-size: .75rem; font-weight: 700; color: var(--tan); border: 1px solid var(--line); border-radius: 6px; padding: 1px 6px; margin-left: 6px; white-space: nowrap; }
.plan .btn { width: 100%; }
.founding { margin-top: 22px; max-width: 900px; display: flex; flex-wrap: wrap; gap: 16px; align-items: center; justify-content: space-between; padding: 20px 24px; border-radius: 14px; border: 1px dashed rgba(255, 176, 0, .55); background: rgba(255, 176, 0, .06); }
.founding p { margin: 0; color: var(--tan-light); }
.founding strong { color: var(--amber); }
@media (max-width: 760px) { .plans { grid-template-columns: 1fr; } }

/* Comparison table */
.compare { width: 100%; max-width: 900px; border-collapse: collapse; margin-top: 12px; font-size: .97rem; }
.compare th, .compare td { text-align: left; padding: 12px 14px; border-bottom: 1px solid var(--line); vertical-align: top; }
.compare thead th { color: var(--tan); font-size: .8rem; letter-spacing: .1em; text-transform: uppercase; }
.compare td { color: var(--tan-light); }
.compare td:first-child { color: var(--text); font-weight: 600; }
.table-scroll { overflow-x: auto; }

/* Roadmap */
.roadmap { display: grid; grid-template-columns: repeat(3, 1fr); gap: 14px; list-style: none; padding: 0; margin: 0; }
.roadmap li { padding: 16px 18px; border-radius: 12px; background: var(--panel); border: 1px solid var(--line); color: var(--tan-light); }
.roadmap b { display: block; color: var(--text); margin-bottom: 2px; }
@media (max-width: 860px) { .roadmap { grid-template-columns: 1fr 1fr; } }
@media (max-width: 560px) { .roadmap { grid-template-columns: 1fr; } }

/* FAQ */
.faq { max-width: 820px; display: grid; gap: 10px; }
.faq details { background: var(--panel); border: 1px solid var(--line); border-radius: 12px; padding: 0 20px; }
.faq summary { cursor: pointer; list-style: none; padding: 18px 28px 18px 0; font-weight: 700; position: relative; }
.faq summary::-webkit-details-marker { display: none; }
.faq summary::after { content: "+"; position: absolute; right: 0; top: 14px; font-size: 1.4rem; color: var(--amber); }
.faq details[open] summary::after { content: "–"; }
.faq details > div { padding: 0 0 18px; color: var(--tan-light); }
.faq details > div p:last-child { margin-bottom: 0; }
.faq-group h2 { font-size: 1.4rem; margin: 40px 0 14px; }

/* Closing CTA */
.closer { text-align: left; background: radial-gradient(circle at 85% 20%, rgba(255, 176, 0, .16), transparent 45%), var(--ground-2); border-top: 1px solid var(--line); }
.closer .wrap { display: grid; grid-template-columns: 1fr 1fr; gap: 40px; align-items: center; }
@media (max-width: 860px) { .closer .wrap { grid-template-columns: 1fr; } }

/* Long-form pages (legal) */
.page-head { padding: clamp(48px, 8vw, 88px) 0 24px; }
.prose { max-width: 760px; padding-bottom: 88px; color: var(--tan-light); }
.prose h2 { font-size: 1.35rem; color: var(--text); margin: 2em 0 .6em; }
.prose li { margin: 6px 0; }
.prose strong { color: var(--text); }

/* Footer */
.site-footer { border-top: 1px solid var(--line); padding: 48px 0 40px; color: var(--muted); font-size: .92rem; }
.site-footer .wrap { display: grid; grid-template-columns: 1.4fr repeat(2, 1fr); gap: 28px; }
.site-footer h2 { font-size: .8rem; letter-spacing: .12em; text-transform: uppercase; color: var(--tan); margin: 0 0 12px; }
.site-footer ul { list-style: none; padding: 0; margin: 0; display: grid; gap: 8px; }
.site-footer a { color: var(--tan-light); text-decoration: none; }
.site-footer a:hover { color: var(--text); }
.footer-note { grid-column: 1 / -1; border-top: 1px solid rgba(59, 50, 40, .6); padding-top: 20px; display: flex; flex-wrap: wrap; gap: 8px 24px; justify-content: space-between; }
@media (max-width: 680px) { .site-footer .wrap { grid-template-columns: 1fr 1fr; } .site-footer .wrap > :first-child { grid-column: 1 / -1; } }