/* Web Shepherd — styles. Plain CSS, no build step. Dark theme. */
:root {
  --bg: #0d1016;
  --bg-alt: #121720;
  --card: #171d27;
  --card-hi: #1c2330;
  --border: rgba(255, 255, 255, 0.11);
  --border-hi: rgba(255, 255, 255, 0.2);
  --text: #f3f1ec;
  --muted: #c3cad4;
  --dim: #9aa4b2;
  --amber: #ffc46b;
  --coral: #ff8a5c;
  --teal: #5fd4c0;
  --grad: linear-gradient(120deg, var(--amber), var(--coral));
  --ink-on-accent: #1b1208;
  --radius: 18px;
  --font: "Plus Jakarta Sans", "Segoe UI", system-ui, -apple-system, Roboto, Arial, sans-serif;
}

*, *::before, *::after { box-sizing: border-box; }
html { scroll-behavior: smooth; scroll-padding-top: 84px; }
body {
  margin: 0; font-family: var(--font); font-size: 1.125rem; line-height: 1.7;
  color: var(--text); background: var(--bg); -webkit-font-smoothing: antialiased;
}
img, svg { max-width: 100%; display: block; }
a { color: var(--amber); text-underline-offset: 3px; }
a:hover { color: #ffd894; }
h1, h2, h3, h4 { color: #fff; line-height: 1.15; margin: 0 0 .5em; font-weight: 700; letter-spacing: -0.02em; }
h1 { font-size: clamp(2.5rem, 6.4vw, 4.2rem); font-weight: 800; letter-spacing: -0.035em; }
h2 { font-size: clamp(2rem, 4.4vw, 3rem); letter-spacing: -0.03em; }
h3 { font-size: 1.3rem; }
h4 { font-size: 1.15rem; }
p { margin: 0 0 1em; }
em { font-style: italic; }
.grad { background: var(--grad); -webkit-background-clip: text; background-clip: text; color: transparent; padding-right: .06em; }
.soft { color: var(--dim); font-weight: 600; }
.muted { color: var(--muted); }

:focus-visible { outline: 3px solid var(--amber); outline-offset: 3px; border-radius: 6px; }
.container { width: min(1160px, 100% - 2.5rem); margin-inline: auto; }
.container-narrow { width: min(800px, 100% - 2.5rem); }
.sr-only { position: absolute; width: 1px; height: 1px; overflow: hidden; clip: rect(0 0 0 0); white-space: nowrap; }
.skip-link { position: absolute; left: -999px; top: 0; background: var(--amber); color: var(--ink-on-accent); padding: .75rem 1rem; z-index: 100; font-weight: 700; }
.skip-link:focus { left: 1rem; }

/* Buttons */
.btn {
  display: inline-flex; align-items: center; justify-content: center; gap: .5rem;
  min-height: 54px; padding: .8rem 1.6rem; font: inherit; font-weight: 700; font-size: 1.05rem;
  border-radius: 14px; border: 1.5px solid transparent; text-decoration: none; cursor: pointer;
  transition: transform .15s ease, background-color .15s ease, border-color .15s ease, filter .15s ease;
}
.btn:hover { transform: translateY(-1px); }
.btn-light { background: var(--text); color: #0d1016; }
.btn-light:hover { background: #fff; color: #0d1016; }
.btn-outline { border-color: var(--border-hi); color: var(--text); background: rgba(255,255,255,.03); }
.btn-outline:hover { border-color: var(--text); color: #fff; }
.btn-accent { background: var(--grad); color: var(--ink-on-accent); }
.btn-accent:hover { filter: brightness(1.06); color: var(--ink-on-accent); }
.btn-small { min-height: 44px; padding: .5rem 1.1rem; font-size: 1rem; border-radius: 999px; }
.btn-block { width: 100%; }

/* Header */
.site-header { position: sticky; top: 0; z-index: 50; background: rgba(13, 16, 22, .9); backdrop-filter: blur(10px); border-bottom: 1px solid var(--border); }
.header-inner { display: flex; align-items: center; justify-content: space-between; min-height: 76px; gap: 1rem; }
.logo { display: flex; align-items: center; gap: .7rem; text-decoration: none; }
.logo-mark { width: 46px; height: 46px; flex-shrink: 0; }
.logo-text { font-weight: 800; font-size: 1.35rem; color: #fff; letter-spacing: -0.02em; }
.logo-text span { background: var(--grad); -webkit-background-clip: text; background-clip: text; color: transparent; }
.site-nav { display: flex; align-items: center; gap: 1.8rem; }
.site-nav a { color: var(--text); text-decoration: none; font-weight: 600; font-size: 1.02rem; }
.site-nav a:not(.btn):hover { color: var(--amber); }
.site-nav a.btn-accent, .site-nav a.btn-accent:hover { color: var(--ink-on-accent); }
.nav-toggle { display: none; width: 48px; height: 48px; border: 1.5px solid var(--border-hi); border-radius: 12px; background: transparent; cursor: pointer; position: relative; }
.nav-toggle-bar, .nav-toggle-bar::before, .nav-toggle-bar::after { content: ""; position: absolute; left: 11.5px; width: 22px; height: 2.5px; background: var(--text); border-radius: 2px; transition: transform .2s ease; }
.nav-toggle-bar { top: 21.5px; }
.nav-toggle-bar::before { left: 0; top: -7px; }
.nav-toggle-bar::after { left: 0; top: 7px; }
.nav-toggle[aria-expanded="true"] .nav-toggle-bar { background: transparent; }
.nav-toggle[aria-expanded="true"] .nav-toggle-bar::before { transform: translateY(7px) rotate(45deg); }
.nav-toggle[aria-expanded="true"] .nav-toggle-bar::after { transform: translateY(-7px) rotate(-45deg); }

/* Hero */
.hero {
  position: relative; overflow: hidden; padding: clamp(3.5rem, 8vw, 6.5rem) 0 clamp(3rem, 6vw, 5rem);
  background:
    radial-gradient(700px 420px at 12% 0%, rgba(255, 170, 100, .10), transparent 70%),
    radial-gradient(600px 500px at 95% 90%, rgba(95, 212, 192, .10), transparent 70%),
    var(--bg);
}
.hero-inner { display: grid; grid-template-columns: 1.15fr 1fr; gap: 3.5rem; align-items: center; }
.pill { display: inline-flex; align-items: center; gap: .55rem; padding: .4rem .95rem; border: 1px solid var(--border-hi); border-radius: 999px; background: rgba(255,255,255,.04); font-size: .98rem; font-weight: 600; color: var(--muted); margin-bottom: 1.5rem; }
.dot { width: 8px; height: 8px; border-radius: 50%; background: var(--amber); box-shadow: 0 0 10px rgba(255,196,107,.7); flex-shrink: 0; }
.dot-teal { background: var(--teal); box-shadow: 0 0 10px rgba(95,212,192,.7); }
.lead { font-size: clamp(1.2rem, 2.3vw, 1.38rem); color: var(--muted); max-width: 36ch; }
.lead strong { color: #fff; }
.hero-actions { display: flex; flex-wrap: wrap; gap: .9rem; margin: 2rem 0 2.25rem; }
.hero-stats { display: grid; grid-template-columns: repeat(2, minmax(0, 1fr)); gap: 1.1rem 2rem; margin: 0; padding-top: 1.75rem; border-top: 1px solid var(--border); max-width: 520px; }
.hero-stats dt { font-size: .82rem; font-weight: 700; letter-spacing: .12em; text-transform: uppercase; color: var(--dim); }
.hero-stats dd { margin: .1rem 0 0; color: var(--muted); }
.hero-stats strong { color: #fff; }

.hero-panel {
  position: relative; aspect-ratio: 1 / 1.02; border-radius: 22px; border: 1px solid var(--border);
  background:
    radial-gradient(circle at 70% 25%, rgba(255, 160, 100, .18), transparent 45%),
    radial-gradient(circle at 25% 85%, rgba(95, 212, 192, .16), transparent 50%),
    linear-gradient(rgba(255,255,255,.035) 1px, transparent 1px) 0 0 / 40px 40px,
    linear-gradient(90deg, rgba(255,255,255,.035) 1px, transparent 1px) 0 0 / 40px 40px,
    #131923;
  box-shadow: 0 30px 80px rgba(0,0,0,.45);
}
.panel-top { position: absolute; top: 1.1rem; left: 1.3rem; right: 1.3rem; display: flex; justify-content: space-between; font-size: .78rem; letter-spacing: .14em; color: var(--dim); font-weight: 600; }
.panel-mark { position: absolute; inset: 0; margin: auto; width: 36%; height: 36%; filter: drop-shadow(0 10px 40px rgba(255, 150, 90, .35)); }
.chip { position: absolute; display: inline-flex; align-items: center; gap: .5rem; padding: .5rem .9rem; border-radius: 999px; background: rgba(13,16,22,.85); border: 1px solid var(--border-hi); font-size: .92rem; font-weight: 600; color: var(--text); white-space: nowrap; }
.chip-1 { top: 13%; left: 6%; }
.chip-2 { top: 22%; right: 6%; }
.chip-3 { bottom: 20%; left: 6%; }
.chip-4 { bottom: 9%; right: 6%; }

/* Strip */
.strip { border-block: 1px solid var(--border); background: var(--bg-alt); overflow: hidden; padding: 1rem 0; }
.strip-track { display: flex; gap: 3rem; width: max-content; animation: scroll 40s linear infinite; }
.strip-track span { display: inline-flex; align-items: center; gap: .6rem; font-size: .9rem; font-weight: 700; letter-spacing: .12em; text-transform: uppercase; color: var(--muted); white-space: nowrap; }
.strip-track span::before { content: "✓"; color: var(--teal); }
@keyframes scroll { to { transform: translateX(-50%); } }

/* Sections */
.section { padding: clamp(4rem, 9vw, 6.5rem) 0; }
.section-tight { padding: clamp(2.5rem, 5vw, 3.5rem) 0; }
.section-alt { background: var(--bg-alt); border-block: 1px solid rgba(255,255,255,.05); }
.eyebrow { font-size: .88rem; font-weight: 700; letter-spacing: .14em; text-transform: uppercase; color: var(--amber); margin-bottom: 1rem; }
.section-intro { font-size: 1.2rem; color: var(--muted); max-width: 56ch; margin-bottom: 2.25rem; }
.subhead { font-size: clamp(1.6rem, 3.2vw, 2.1rem); margin-top: 4rem; }

.card { background: var(--card); border: 1px solid var(--border); border-radius: var(--radius); }

/* Steps */
.steps { list-style: none; padding: 0; margin: 2.5rem 0 0; display: grid; grid-template-columns: repeat(3, 1fr); gap: 1.25rem; }
.step { padding: 2rem 1.75rem; }
.step-num { display: block; font-size: .95rem; font-weight: 700; color: var(--amber); letter-spacing: .05em; margin-bottom: 1.4rem; }
.step p { color: var(--muted); margin: 0; }

/* Starter card */
.starter-card { display: grid; grid-template-columns: 1fr 1.3fr; gap: 2.75rem; padding: clamp(1.75rem, 4vw, 3rem); border-color: rgba(255,196,107,.35); background: linear-gradient(160deg, #1d2430, var(--card) 60%); }
.starter-price { border-right: 1px dashed var(--border-hi); padding-right: 2.75rem; }
.plan-name { font-weight: 700; font-size: .95rem; text-transform: uppercase; letter-spacing: .14em; color: var(--amber); margin-bottom: .4rem; }
.price { font-size: clamp(3rem, 7vw, 4.2rem); font-weight: 800; color: #fff; line-height: 1; margin-bottom: 1rem; letter-spacing: -0.03em; }
.price-note { font-size: 1.05rem; font-weight: 600; color: var(--dim); letter-spacing: 0; }

.checklist { list-style: none; padding: 0; margin: 0; display: grid; gap: .85rem; }
.checklist li { position: relative; padding-left: 2.1rem; color: var(--text); }
.checklist li::before {
  content: ""; position: absolute; left: 0; top: .22em; width: 24px; height: 24px; border-radius: 50%;
  background: rgba(95,212,192,.14) url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 24 24'%3E%3Cpath d='M6 12.5l4 4 8-9' fill='none' stroke='%235fd4c0' stroke-width='3' stroke-linecap='round' stroke-linejoin='round'/%3E%3C/svg%3E") center/15px no-repeat;
  border: 1px solid rgba(95,212,192,.4);
}

/* Plans */
.plans { display: grid; grid-template-columns: repeat(2, 1fr); gap: 1.25rem; }
.plan { position: relative; padding: 2.25rem 2rem 1.75rem; display: flex; flex-direction: column; }
.plan .price { font-size: clamp(2.6rem, 5vw, 3.2rem); }
.plan .checklist { flex: 1; }
.plan-featured { border: 1.5px solid rgba(255, 160, 100, .6); background: linear-gradient(160deg, #222833, var(--card) 65%); box-shadow: 0 20px 60px rgba(255, 140, 90, .08); }
.plan-badge { position: absolute; top: -15px; left: 2rem; margin: 0; background: var(--grad); color: var(--ink-on-accent); font-weight: 800; font-size: .88rem; padding: .25rem .9rem; border-radius: 999px; }
.fine-print { font-size: 1rem; color: var(--dim); margin: 1.4rem 0 0; padding-top: 1rem; border-top: 1px dashed var(--border); }

.callouts { display: grid; grid-template-columns: repeat(2, 1fr); gap: 1.25rem; margin-top: 1.25rem; }
.callout { background: rgba(255,255,255,.025); border: 1px solid var(--border); border-left: 4px solid var(--amber); border-radius: 14px; padding: 1.5rem 1.75rem; }
.callout + .callout { border-left-color: var(--teal); }
.callout p { margin: 0; color: var(--muted); }

/* Work (compact) */
.work-card { display: flex; align-items: center; gap: 1.5rem; padding: 1rem; max-width: 640px; text-decoration: none; color: inherit; transition: border-color .15s ease, transform .15s ease; }
.work-card:hover { border-color: rgba(255,196,107,.55); transform: translateY(-2px); color: inherit; }
.work-thumb { width: 200px; height: auto; aspect-ratio: 16 / 10; object-fit: cover; object-position: top; flex-shrink: 0; border-radius: 10px; border: 1px solid var(--border-hi); }
.work-card h3 { display: flex; align-items: center; gap: .5rem; margin-bottom: .25rem; font-size: 1.3rem; }
.work-card .arrow { color: var(--amber); font-size: 1.1rem; }
.work-card p { margin: 0; }

/* Features */
.features { display: grid; grid-template-columns: repeat(4, 1fr); gap: 1.25rem; }
.feature { padding: 1.75rem 1.5rem; }
.feature svg { width: 44px; height: 44px; color: var(--amber); margin-bottom: 1.1rem; }
.feature p { margin: 0; color: var(--muted); }

/* FAQ */
.faq { display: grid; gap: .9rem; margin-top: 2.25rem; }
.faq details { background: var(--card); border: 1px solid var(--border); border-radius: 14px; padding: 0 1.5rem; }
.faq details[open] { border-color: var(--border-hi); }
.faq summary { cursor: pointer; list-style: none; font-weight: 700; font-size: 1.15rem; color: #fff; padding: 1.3rem 2.75rem 1.3rem 0; position: relative; }
.faq summary::-webkit-details-marker { display: none; }
.faq summary::after { content: "+"; position: absolute; right: 0; top: 50%; transform: translateY(-50%); width: 34px; height: 34px; border-radius: 50%; border: 1px solid var(--border-hi); color: var(--amber); display: grid; place-items: center; font-size: 1.35rem; line-height: 1; }
.faq details[open] summary::after { content: "–"; }
.faq details p { color: var(--muted); padding-bottom: 1.3rem; margin: 0; }
.faq strong { color: #fff; }

/* Contact */
.contact-inner { display: grid; grid-template-columns: 1fr 1.15fr; gap: 3.5rem; align-items: start; }
.contact-copy > p.muted { font-size: 1.18rem; }
.contact-details { list-style: none; padding: 0; margin: 2rem 0 0; display: grid; gap: 1rem; font-weight: 600; }
.contact-details li { display: flex; align-items: center; gap: .8rem; overflow-wrap: anywhere; }
.contact-details svg { width: 26px; height: 26px; flex-shrink: 0; color: var(--teal); }
.contact-form { padding: clamp(1.5rem, 4vw, 2.25rem); }
.field { display: grid; gap: .45rem; margin-bottom: 1.15rem; }
.field-row { display: grid; grid-template-columns: 1fr 1fr; gap: 1rem; }
.field label { font-weight: 700; color: #fff; }
.optional { font-weight: 500; color: var(--dim); }
.field input, .field textarea { font: inherit; font-size: 1.05rem; color: var(--text); padding: .85rem 1rem; border: 1.5px solid #4c586b; border-radius: 12px; background: #0f141b; width: 100%; }
.field input::placeholder, .field textarea::placeholder { color: #8b95a3; }
.field input:focus, .field textarea:focus { border-color: var(--amber); outline: none; box-shadow: 0 0 0 4px rgba(255,196,107,.2); }
.field textarea { resize: vertical; min-height: 120px; }
.hidden-field { display: none; }
.form-note { text-align: center; font-size: .98rem; color: var(--dim); margin: .9rem 0 0; }

/* Footer */
.site-footer { background: #090b0f; color: var(--muted); padding: 2.75rem 0; border-top: 1px solid var(--border); }
.footer-inner { display: flex; justify-content: space-between; align-items: center; gap: 1.5rem; flex-wrap: wrap; }
.footer-inner p { margin: 0; }
.footer-brand { font-weight: 800; font-size: 1.2rem; color: #fff; }
.footer-tag { color: var(--amber); }
.footer-meta { text-align: right; font-size: 1rem; }

.thanks { min-height: 100vh; display: grid; place-items: center; text-align: center; }
.thanks .lead { margin-inline: auto; }

/* Responsive */
@media (max-width: 1000px) {
  .features { grid-template-columns: repeat(2, 1fr); }
  .steps { grid-template-columns: 1fr; }
  .hero-inner { grid-template-columns: 1fr; gap: 3rem; }
  .hero-panel { max-width: 520px; width: 100%; }
}
@media (max-width: 860px) {
  .nav-toggle { display: block; }
  .site-nav { display: none; position: absolute; top: 76px; left: 0; right: 0; flex-direction: column; align-items: stretch; gap: 0; background: var(--bg); border-bottom: 1px solid var(--border); padding: .5rem 1.25rem 1.25rem; box-shadow: 0 20px 40px rgba(0,0,0,.5); }
  .site-nav.is-open { display: flex; }
  .site-nav a:not(.btn) { padding: .95rem 0; border-bottom: 1px solid var(--border); font-size: 1.1rem; }
  .site-nav .btn { margin-top: 1rem; min-height: 52px; }
  .starter-card { grid-template-columns: 1fr; gap: 1.75rem; }
  .starter-price { border-right: 0; padding-right: 0; border-bottom: 1px dashed var(--border-hi); padding-bottom: 1.75rem; }
  .plans, .callouts { grid-template-columns: 1fr; }
  .plans { gap: 2rem; }
  .contact-inner { grid-template-columns: 1fr; gap: 2rem; }
}
@media (max-width: 560px) {
  body { font-size: 1.0625rem; }
  .features { grid-template-columns: 1fr; }
  .field-row { grid-template-columns: 1fr; gap: 0; }
  .hero-actions .btn { flex: 1 1 100%; }
  .chip { font-size: .82rem; padding: .4rem .75rem; }
  .hero-panel { aspect-ratio: 1 / 1.15; }
  .chip-1 { top: 14%; left: 5%; }
  .chip-2 { top: 26%; right: 5%; }
  .chip-3 { bottom: 19%; left: 5%; }
  .chip-4 { bottom: 7%; right: 5%; }
  .panel-top { font-size: .7rem; }
  .footer-meta { text-align: left; }
  .work-card { flex-direction: column; align-items: stretch; gap: .9rem; }
  .work-thumb { width: 100%; }
}
@media (prefers-reduced-motion: reduce) {
  html { scroll-behavior: auto; }
  .btn { transition: none; }
  .strip-track { animation: none; }
}