/* ============================================================
   PromptShot — styles
   Zero external dependencies: system fonts, inline SVG only.
   ============================================================ */

:root {
  --bg: #0b0d12;
  --surface: #12151d;
  --card: #171b25;
  --card-2: #1c2130;
  --border: #262b38;
  --border-strong: #333a4c;
  --text: #e9ecf3;
  --muted: #9aa3b8;
  --accent: #ff8a3c;
  --accent-hover: #ffa05e;
  --accent-soft: rgba(255, 138, 60, 0.12);
  --on-accent: #1a0f05;
  --fiverr: #1dbf73;
  --fiverr-hover: #24d581;
  --radius: 14px;
  --radius-sm: 10px;
  --font: ui-sans-serif, -apple-system, "Segoe UI", Roboto, "Helvetica Neue", Arial, sans-serif;
  --mono: ui-monospace, "Cascadia Code", "Segoe UI Mono", Consolas, monospace;
}

* { box-sizing: border-box; }

html { scroll-behavior: smooth; }

body {
  margin: 0;
  background: var(--bg);
  color: var(--text);
  font-family: var(--font);
  font-size: 17px;
  line-height: 1.65;
  -webkit-font-smoothing: antialiased;
}

.container { max-width: 1120px; margin: 0 auto; padding: 0 24px; }
.narrow { max-width: 720px; }
.center { text-align: center; }

h1, h2, h3 { line-height: 1.15; letter-spacing: -0.02em; margin: 0 0 0.6em; }
h1 { font-size: clamp(2.1rem, 5.2vw, 3.4rem); font-weight: 800; }
h2 { font-size: clamp(1.6rem, 3.6vw, 2.2rem); font-weight: 750; }
h3 { font-size: 1.12rem; font-weight: 650; }
p { margin: 0 0 1em; }
a { color: var(--accent); }

::selection { background: var(--accent); color: var(--on-accent); }

:focus-visible {
  outline: 2px solid var(--accent);
  outline-offset: 2px;
  border-radius: 4px;
}

/* ---------- Buttons ---------- */
.btn {
  display: inline-block;
  border: 0;
  border-radius: var(--radius-sm);
  font-family: inherit;
  font-size: 1rem;
  font-weight: 650;
  text-decoration: none;
  padding: 13px 24px;
  cursor: pointer;
  transition: background 0.15s ease, transform 0.1s ease;
}
.btn:active { transform: translateY(1px); }
.btn-primary { background: var(--accent); color: var(--on-accent); }
.btn-primary:hover { background: var(--accent-hover); }
.btn-secondary { background: var(--fiverr); color: #062b18; }
.btn-secondary:hover { background: var(--fiverr-hover); }
.btn-lg { font-size: 1.08rem; padding: 16px 30px; }
.btn-sm { font-size: 0.9rem; padding: 9px 16px; }

.microcopy { font-size: 0.86rem; color: var(--muted); margin-top: 12px; }

/* ---------- Header ---------- */
.site-header {
  position: sticky;
  top: 0;
  z-index: 50;
  background: rgba(11, 13, 18, 0.82);
  backdrop-filter: blur(12px);
  border-bottom: 1px solid var(--border);
}
.header-inner {
  display: flex;
  align-items: center;
  gap: 28px;
  height: 64px;
}
.logo {
  display: flex;
  align-items: center;
  gap: 9px;
  font-size: 1.18rem;
  font-weight: 800;
  color: var(--text);
  text-decoration: none;
  letter-spacing: -0.02em;
}
.logo span { color: var(--accent); }
.logo-mark { width: 26px; height: 26px; color: var(--accent); }
.site-nav { display: flex; gap: 22px; margin-left: auto; }
.site-nav a {
  color: var(--muted);
  text-decoration: none;
  font-size: 0.94rem;
  font-weight: 500;
}
.site-nav a:hover { color: var(--text); }

/* ---------- Hero ---------- */
.hero {
  position: relative;
  padding: 84px 0 72px;
  overflow: hidden;
  background:
    radial-gradient(ellipse 800px 420px at 22% -10%, rgba(255, 138, 60, 0.14), transparent 65%),
    radial-gradient(ellipse 700px 400px at 90% 15%, rgba(94, 118, 255, 0.10), transparent 60%);
}
.hero-grid {
  display: grid;
  grid-template-columns: 1.15fr 0.85fr;
  gap: 56px;
  align-items: center;
}
.eyebrow {
  display: inline-block;
  font-size: 0.8rem;
  font-weight: 650;
  letter-spacing: 0.06em;
  text-transform: uppercase;
  color: var(--accent);
  background: var(--accent-soft);
  border: 1px solid rgba(255, 138, 60, 0.3);
  border-radius: 999px;
  padding: 5px 14px;
  margin-bottom: 22px;
}
.hero .sub { font-size: 1.14rem; color: var(--muted); max-width: 54ch; }
.cta-group { margin-top: 28px; }

/* Sample-output card */
.hero-card {
  background: var(--card);
  border: 1px solid var(--border-strong);
  border-radius: var(--radius);
  box-shadow: 0 24px 60px rgba(0, 0, 0, 0.45);
  overflow: hidden;
}
.hero-card-head {
  display: flex;
  align-items: center;
  gap: 6px;
  padding: 12px 16px;
  border-bottom: 1px solid var(--border);
  background: var(--surface);
}
.hero-card-head .dot { width: 10px; height: 10px; border-radius: 50%; background: var(--border-strong); }
.hero-card-title { margin-left: 8px; font-family: var(--mono); font-size: 0.74rem; color: var(--muted); }
.hero-card-body {
  padding: 18px;
  margin: 0;
  font-family: var(--mono);
  font-size: 0.83rem;
  line-height: 1.7;
  color: var(--muted);
}
.hero-card-body mark {
  background: var(--accent-soft);
  color: var(--accent);
  border-radius: 4px;
  padding: 1px 4px;
}
.hero-card-foot {
  display: flex;
  gap: 8px;
  padding: 0 18px 16px;
}

.chip {
  display: inline-block;
  font-family: var(--mono);
  font-size: 0.74rem;
  color: var(--muted);
  border: 1px solid var(--border-strong);
  border-radius: 999px;
  padding: 3px 10px;
  white-space: nowrap;
}
.chip-accent { color: var(--accent); border-color: rgba(255, 138, 60, 0.4); }

/* ---------- Sections ---------- */
.section { padding: 76px 0; }
.section-head { margin: 0 auto 40px; text-align: center; }
.section-head p { color: var(--muted); font-size: 1.06rem; }
.section-problem { background: var(--surface); border-block: 1px solid var(--border); }
.section-problem p { color: var(--muted); font-size: 1.05rem; }
.section-problem strong { color: var(--text); }

/* ---------- Builder ---------- */
.builder {
  display: grid;
  grid-template-columns: 1.05fr 0.95fr;
  gap: 28px;
  align-items: start;
}
.step {
  border: 1px solid var(--border);
  border-radius: var(--radius);
  background: var(--card);
  padding: 20px 22px 22px;
  margin: 0 0 18px;
}
.step legend {
  display: flex;
  align-items: center;
  gap: 10px;
  font-weight: 700;
  font-size: 1.02rem;
  padding: 0 8px;
}
.step-num {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 26px;
  height: 26px;
  border-radius: 50%;
  background: var(--accent);
  color: var(--on-accent);
  font-size: 0.86rem;
  font-weight: 800;
  flex: none;
}
.step-note { font-size: 0.86rem; color: var(--muted); margin: 4px 0 12px; }

.pills { display: flex; flex-wrap: wrap; gap: 9px; margin-top: 6px; }
.pill {
  font-family: inherit;
  font-size: 0.92rem;
  font-weight: 550;
  color: var(--text);
  background: var(--card-2);
  border: 1px solid var(--border-strong);
  border-radius: 999px;
  padding: 9px 16px;
  cursor: pointer;
  transition: border-color 0.12s ease, background 0.12s ease;
}
.pill:hover { border-color: var(--accent); }
.pill[aria-pressed="true"] {
  background: var(--accent-soft);
  border-color: var(--accent);
  color: var(--accent);
}
.pill .pill-icon { margin-right: 6px; }

.field { margin-top: 16px; }
.field label { display: block; font-size: 0.9rem; font-weight: 600; margin-bottom: 7px; }
.hint-inline { color: var(--muted); font-weight: 400; }
.field input {
  width: 100%;
  font-family: inherit;
  font-size: 0.98rem;
  color: var(--text);
  background: var(--bg);
  border: 1px solid var(--border-strong);
  border-radius: var(--radius-sm);
  padding: 12px 14px;
}
.field input:focus { border-color: var(--accent); outline: none; }
.field input::placeholder { color: #5d6579; }

.compat-note {
  font-size: 0.86rem;
  color: var(--accent);
  background: var(--accent-soft);
  border: 1px solid rgba(255, 138, 60, 0.3);
  border-radius: var(--radius-sm);
  padding: 10px 14px;
  margin: 12px 0 0;
}

/* Output panel */
.builder-output {
  position: sticky;
  top: 84px;
  background: var(--card);
  border: 1px solid var(--border-strong);
  border-radius: var(--radius);
  padding: 22px;
  box-shadow: 0 18px 48px rgba(0, 0, 0, 0.35);
}
.output-head {
  display: flex;
  align-items: center;
  gap: 10px;
  margin-bottom: 14px;
}
.output-title { font-weight: 700; }
.output-count { margin-left: auto; font-size: 0.78rem; color: var(--muted); font-family: var(--mono); }
.output-text {
  font-family: var(--mono);
  font-size: 0.87rem;
  line-height: 1.7;
  color: var(--text);
  background: var(--bg);
  border: 1px solid var(--border);
  border-radius: var(--radius-sm);
  padding: 16px;
  margin: 0 0 14px;
  min-height: 200px;
  white-space: pre-wrap;
  word-break: break-word;
}
.mj-toggle {
  display: flex;
  align-items: center;
  gap: 8px;
  font-size: 0.88rem;
  margin-bottom: 16px;
  cursor: pointer;
}
.mj-toggle input { accent-color: var(--accent); width: 16px; height: 16px; }

.output-actions { display: flex; flex-direction: column; gap: 14px; }
.generate-group { display: flex; align-items: center; flex-wrap: wrap; gap: 10px; }
.generate-label { font-size: 0.86rem; color: var(--muted); }
.generate-btns { display: flex; flex-wrap: wrap; gap: 8px; }
.gen-btn {
  font-family: inherit;
  font-size: 0.86rem;
  font-weight: 600;
  color: var(--text);
  background: var(--card-2);
  border: 1px solid var(--border-strong);
  border-radius: var(--radius-sm);
  padding: 8px 14px;
  cursor: pointer;
  transition: border-color 0.12s ease;
}
.gen-btn:hover { border-color: var(--accent); color: var(--accent); }

.disclosure-micro { font-size: 0.76rem; color: var(--muted); margin: 14px 0 0; }

/* Copy button success state */
#copy-btn.copied { background: var(--fiverr); color: #062b18; }

/* ---------- Features ---------- */
.feature-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 18px;
}
.feature-card {
  background: var(--card);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  padding: 26px 24px;
}
.feature-card h3 { color: var(--accent); }
.feature-card p { color: var(--muted); font-size: 0.95rem; margin: 0; }

/* ---------- Proof ---------- */
.section-proof { background: var(--surface); border-block: 1px solid var(--border); text-align: center; }
.proof-strip { color: var(--muted); font-size: 1.06rem; }
.proof-strip strong { color: var(--text); }
.proof-images {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 16px;
  margin-top: 28px;
}
.proof-figure { margin: 0; }
.proof-figure img {
  display: block;
  width: 100%;
  aspect-ratio: 4 / 5;
  object-fit: cover;
  border: 1px solid var(--border-strong);
  border-radius: var(--radius);
}
.proof-figure figcaption {
  font-family: var(--mono);
  font-size: 0.76rem;
  color: var(--muted);
  margin-top: 10px;
}
.proof-figure .proof-style { color: var(--accent); }
/* Missing-image fallback: hide the broken img, show a labeled drop slot */
.proof-figure.missing img { display: none; }
.proof-figure.missing::before {
  content: attr(data-missing);
  display: flex;
  align-items: center;
  justify-content: center;
  aspect-ratio: 4 / 5;
  border: 1.5px dashed var(--border-strong);
  border-radius: var(--radius);
  color: #5d6579;
  font-family: var(--mono);
  font-size: 0.8rem;
  padding: 12px;
}

/* ---------- AI tools directory ---------- */
.tool-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 18px;
}
.tool-card {
  display: flex;
  flex-direction: column;
  background: var(--card);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  padding: 24px 22px;
}
.tool-card h3 { margin-bottom: 10px; }
.tool-tagline { color: var(--muted); font-size: 0.92rem; }
.tool-best {
  font-size: 0.85rem;
  color: var(--muted);
  border-top: 1px solid var(--border);
  padding-top: 12px;
  margin-top: auto;
}
.tool-best strong { color: var(--accent); font-weight: 650; }
.tool-cta { align-self: flex-start; }
.disclosure-micro.center { text-align: center; margin-top: 22px; }

/* ---------- Gig CTA ---------- */
.gig-card {
  background: linear-gradient(160deg, var(--card) 0%, var(--card-2) 100%);
  border: 1px solid var(--border-strong);
  border-radius: var(--radius);
  padding: 44px 40px;
  text-align: center;
}
.gig-card p { color: var(--muted); max-width: 52ch; margin-inline: auto; }

/* ---------- Final CTA ---------- */
.section-final {
  background:
    radial-gradient(ellipse 700px 320px at 50% 110%, rgba(255, 138, 60, 0.16), transparent 65%);
}
.section-final p { color: var(--muted); }
.section-final .btn { margin-top: 8px; }

/* ---------- FAQ ---------- */
#faq details {
  border: 1px solid var(--border);
  border-radius: var(--radius-sm);
  background: var(--card);
  padding: 0 20px;
  margin-bottom: 12px;
}
#faq summary {
  font-weight: 650;
  padding: 16px 0;
  cursor: pointer;
  list-style: none;
  position: relative;
  padding-right: 32px;
}
#faq summary::-webkit-details-marker { display: none; }
#faq summary::after {
  content: "+";
  position: absolute;
  right: 4px;
  top: 50%;
  transform: translateY(-50%);
  color: var(--accent);
  font-size: 1.3rem;
  font-weight: 400;
}
#faq details[open] summary::after { content: "–"; }
#faq details p { color: var(--muted); padding-bottom: 16px; margin: 0; }

/* ---------- Footer ---------- */
.site-footer {
  border-top: 1px solid var(--border);
  background: var(--surface);
  padding: 36px 0 44px;
}
.disclosure {
  font-size: 0.82rem;
  color: var(--muted);
  max-width: 78ch;
}
.footer-meta { font-size: 0.86rem; color: var(--muted); margin: 18px 0 0; }
.footer-meta a { color: var(--muted); }
.footer-meta a:hover { color: var(--text); }

/* ---------- Responsive ---------- */
@media (max-width: 960px) {
  .hero-grid { grid-template-columns: 1fr; gap: 40px; }
  .hero-card { max-width: 560px; }
  .builder { grid-template-columns: 1fr; }
  .builder-output { position: static; }
  .feature-grid { grid-template-columns: repeat(2, 1fr); }
  .tool-grid { grid-template-columns: repeat(2, 1fr); }
}

@media (max-width: 640px) {
  body { font-size: 16px; }
  .section { padding: 56px 0; }
  .hero { padding: 56px 0 48px; }
  .site-nav { display: none; }
  .feature-grid { grid-template-columns: 1fr; }
  .proof-images { grid-template-columns: 1fr; }
  .tool-grid { grid-template-columns: 1fr; }
  .gig-card { padding: 32px 22px; }
  .btn-lg { width: 100%; text-align: center; }
}