/*
 * Chicken Tender — consumer homepage
 * Look & feel matched to merchants.chickentenderapp.com
 */

:root {
  --bg: #0f1117;
  --card: #181b24;
  --card-alt: #1e2230;
  --edge: #282d3a;

  --accent: #f5853e;
  --accent-light: #fa9f66;
  --accent-dim: #fa6202;
  --green: #00cec9;
  --orange: #fdcb6e;
  --red: #ff7675;

  --text: #f0f0f5;
  --text-muted: #8b8fa3;
  --text-dim: #5a5e72;

  /* theme-dependent surfaces (see light-mode override below) */
  --panel: #12141c;
  --nav-bg: rgba(15, 17, 23, 0.82);
  --cta-grad-1: #16181f;
  --cta-grad-2: #12141c;
  --link: var(--accent-light);
  --kicker: var(--accent);
  --green-strong: var(--green);
  --glow: rgba(245, 133, 62, 0.14);
  --phone-shadow: rgba(0, 0, 0, 0.5);

  --font-display: "Space Grotesk", sans-serif;
  --font-body: "DM Sans", -apple-system, BlinkMacSystemFont, sans-serif;
  --font-mono: "JetBrains Mono", monospace;

  --maxw: 1120px;
}

/* ---------- Light theme (follows OS setting) ---------- */
@media (prefers-color-scheme: light) {
  :root {
    --bg: #f6f6fa;
    --card: #ffffff;
    --card-alt: #eef0f5;
    --edge: #e2e3ec;

    --text: #171922;
    --text-muted: #5a5e72;
    --text-dim: #9498aa;

    --panel: #eef0f5;
    --nav-bg: rgba(246, 246, 250, 0.85);
    --cta-grad-1: #ffffff;
    --cta-grad-2: #eef0f5;
    --link: var(--accent-dim);
    --kicker: var(--accent-dim);
    --green-strong: #00a89f;
    --glow: rgba(245, 133, 62, 0.12);
    --phone-shadow: rgba(23, 25, 34, 0.18);
  }
}

* { box-sizing: border-box; }

html { scroll-behavior: smooth; }

body {
  margin: 0;
  background-color: var(--bg);
  color: var(--text);
  font-family: var(--font-body);
  font-size: 16px;
  line-height: 1.65;
  -webkit-font-smoothing: antialiased;
  -moz-osx-font-smoothing: grayscale;
  overflow-x: hidden;
}

/* subtle ambient glow behind the hero */
body::before {
  content: "";
  position: fixed;
  top: -280px;
  left: 50%;
  transform: translateX(-50%);
  width: 900px;
  height: 700px;
  background: radial-gradient(closest-side, var(--glow), transparent 70%);
  pointer-events: none;
  z-index: 0;
}

h1, h2, h3, h4 {
  font-family: var(--font-display);
  font-weight: 700;
  line-height: 1.1;
  letter-spacing: -0.02em;
  margin: 0;
}

p { margin: 0; }

a { color: var(--link); text-decoration: none; }
a:hover { color: var(--accent); }

.container {
  width: 100%;
  max-width: var(--maxw);
  margin: 0 auto;
  padding: 0 24px;
  position: relative;
  z-index: 1;
}

/* mono eyebrow / kicker */
.kicker {
  font-family: var(--font-mono);
  font-size: 12px;
  font-weight: 600;
  letter-spacing: 0.18em;
  text-transform: uppercase;
  color: var(--kicker);
  display: inline-flex;
  align-items: center;
  gap: 8px;
}

/* ---------- Nav ---------- */
.nav {
  position: sticky;
  top: 0;
  z-index: 50;
  background: var(--nav-bg);
  backdrop-filter: blur(12px);
  -webkit-backdrop-filter: blur(12px);
  border-bottom: 1px solid var(--edge);
}
.nav-inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  height: 66px;
}
.nav-brand {
  display: flex;
  align-items: center;
  gap: 11px;
  color: var(--text);
  font-family: var(--font-display);
  font-weight: 700;
  font-size: 18px;
  letter-spacing: -0.01em;
}
.nav-brand img { width: 34px; height: 34px; object-fit: contain; }
.nav-brand .wordmark { color: var(--text); }
.nav-brand .wordmark .accent { color: var(--accent); }
.nav-links { display: flex; align-items: center; gap: 26px; }
.nav-links a.nav-link {
  color: var(--text-muted);
  font-size: 14px;
  font-weight: 500;
}
.nav-links a.nav-link:hover { color: var(--text); }

/* pill button */
.btn {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  font-family: var(--font-body);
  font-weight: 600;
  font-size: 14px;
  padding: 10px 18px;
  border-radius: 10px;
  border: 1px solid transparent;
  cursor: pointer;
  transition: transform 0.12s ease, background 0.2s ease, border-color 0.2s ease;
}
.btn-accent {
  background: linear-gradient(135deg, var(--accent), var(--accent-dim));
  color: #1a0f06;
}
.btn-accent:hover { color: #1a0f06; transform: translateY(-1px); }
.btn-ghost {
  background: var(--card-alt);
  border-color: var(--edge);
  color: var(--text);
}
.btn-ghost:hover { color: var(--text); border-color: var(--accent); }

/* ---------- Hero ---------- */
.hero {
  padding: 92px 0 72px;
  text-align: center;
}
.hero .hero-icon {
  width: 96px;
  height: 96px;
  border-radius: 22px;
  box-shadow: 0 20px 60px rgba(245, 133, 62, 0.25);
  margin-bottom: 26px;
}
.hero h1 {
  font-size: clamp(40px, 6.5vw, 68px);
  margin-bottom: 18px;
}
.hero h1 .accent { color: var(--accent); }
.hero h1 sup { font-size: 0.32em; color: var(--text-muted); vertical-align: super; }
.hero-lead {
  font-family: var(--font-display);
  font-weight: 500;
  font-size: clamp(19px, 2.6vw, 24px);
  color: var(--text);
  max-width: 720px;
  margin: 0 auto 16px;
}
.hero-desc {
  color: var(--text-muted);
  font-size: 17px;
  max-width: 620px;
  margin: 0 auto 34px;
}
.store-badges {
  display: flex;
  gap: 16px;
  justify-content: center;
  align-items: center;
  flex-wrap: wrap;
}
.store-badges img { height: 52px; width: auto; display: block; }
.store-badges a { display: inline-flex; }
.hero-free {
  margin-top: 22px;
  font-family: var(--font-mono);
  font-size: 12.5px;
  letter-spacing: 0.05em;
  color: var(--text-dim);
}

/* ---------- Sections ---------- */
section { padding: 80px 0; position: relative; z-index: 1; }
.section-head { text-align: center; max-width: 720px; margin: 0 auto 54px; }
.section-head h2 {
  font-size: clamp(30px, 4.4vw, 44px);
  margin: 16px 0 14px;
}
.section-head p { color: var(--text-muted); font-size: 17px; }

/* feature grid */
.grid-3 {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 22px;
}
.card {
  background: var(--card);
  border: 1px solid var(--edge);
  border-radius: 16px;
  padding: 30px 26px;
  transition: transform 0.16s ease, border-color 0.2s ease;
}
.card:hover { transform: translateY(-3px); border-color: rgba(245, 133, 62, 0.4); }
.card .ico {
  width: 48px;
  height: 48px;
  border-radius: 12px;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 22px;
  margin-bottom: 18px;
  background: rgba(245, 133, 62, 0.12);
  color: var(--accent);
}
.card.green .ico { background: rgba(0, 206, 201, 0.12); color: var(--green); }
.card.red .ico { background: rgba(255, 118, 117, 0.12); color: var(--red); }
.card h4 { font-size: 20px; margin-bottom: 10px; }
.card p { color: var(--text-muted); font-size: 15px; }

/* how it works */
.bg-panel { background: var(--panel); border-top: 1px solid var(--edge); border-bottom: 1px solid var(--edge); }
.steps {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 30px;
}
.step { text-align: center; }
.step-num {
  font-family: var(--font-mono);
  font-size: 13px;
  font-weight: 600;
  color: var(--accent);
  border: 1px solid var(--edge);
  background: var(--card);
  width: 40px;
  height: 40px;
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  margin: 0 auto 22px;
}
.phone {
  width: 100%;
  max-width: 232px;
  border-radius: 26px;
  border: 1px solid var(--edge);
  box-shadow: 0 24px 50px var(--phone-shadow);
  margin-bottom: 22px;
}
.step h4 { font-size: 19px; margin-bottom: 10px; }
.step p { color: var(--text-muted); font-size: 15px; max-width: 320px; margin: 0 auto; }

/* video — portrait phone footage, kept phone-sized */
.video-wrap {
  max-width: 300px;
  margin: 0 auto;
  border-radius: 26px;
  overflow: hidden;
  border: 1px solid var(--edge);
  box-shadow: 0 30px 70px var(--phone-shadow);
  background: #000;
}
.video-wrap video { width: 100%; display: block; }

/* merchants strip */
.merchant-cta {
  background: linear-gradient(135deg, var(--cta-grad-1), var(--cta-grad-2));
  border: 1px solid var(--edge);
  border-radius: 20px;
  padding: 48px 44px;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 36px;
  position: relative;
  overflow: hidden;
}
.merchant-cta::after {
  content: "";
  position: absolute;
  right: -120px;
  top: -120px;
  width: 340px;
  height: 340px;
  background: radial-gradient(closest-side, rgba(0, 206, 201, 0.16), transparent 70%);
  pointer-events: none;
}
.merchant-cta .mc-text { max-width: 640px; position: relative; z-index: 1; }
.merchant-cta .kicker { color: var(--green-strong); }
.merchant-cta h3 { font-size: clamp(24px, 3.4vw, 32px); margin: 14px 0 12px; }
.merchant-cta p { color: var(--text-muted); font-size: 16px; }
.merchant-cta .btn-green {
  background: linear-gradient(135deg, var(--green-strong), #00a89f);
  color: #052120;
  white-space: nowrap;
  position: relative;
  z-index: 1;
}
.merchant-cta .btn-green:hover { color: #052120; transform: translateY(-1px); }

/* faq */
.faq { max-width: 780px; margin: 0 auto; }
.faq details {
  border: 1px solid var(--edge);
  background: var(--card);
  border-radius: 14px;
  padding: 4px 24px;
  margin-bottom: 14px;
  transition: border-color 0.2s ease;
}
.faq details[open] { border-color: rgba(245, 133, 62, 0.4); }
.faq summary {
  font-family: var(--font-display);
  font-weight: 600;
  font-size: 17px;
  padding: 18px 0;
  cursor: pointer;
  list-style: none;
  display: flex;
  justify-content: space-between;
  align-items: center;
  gap: 16px;
}
.faq summary::-webkit-details-marker { display: none; }
.faq summary::after {
  content: "+";
  color: var(--accent);
  font-family: var(--font-mono);
  font-size: 22px;
  transition: transform 0.2s ease;
}
.faq details[open] summary::after { transform: rotate(45deg); }
.faq details p { color: var(--text-muted); font-size: 15.5px; padding: 0 0 20px; }

/* download cta */
.download-cta { text-align: center; }
.download-cta .store-badges { margin-top: 34px; }

/* contact */
.contact { text-align: center; }
.contact a.email {
  font-family: var(--font-mono);
  font-size: 18px;
  color: var(--link);
}

/* ---------- Footer ---------- */
footer {
  border-top: 1px solid var(--edge);
  padding: 44px 0;
  position: relative;
  z-index: 1;
}
.footer-inner {
  display: flex;
  align-items: flex-start;
  justify-content: space-between;
  gap: 30px;
  flex-wrap: wrap;
}
.footer-brand { display: flex; align-items: center; gap: 12px; }
.footer-brand img { width: 30px; height: 30px; }
.footer-brand span { font-family: var(--font-display); font-weight: 700; font-size: 16px; }
.footer-legal { color: var(--text-dim); font-size: 12.5px; line-height: 1.8; max-width: 460px; }
.footer-links { display: flex; flex-direction: column; gap: 8px; text-align: right; }
.footer-links a { color: var(--text-muted); font-size: 14px; }
.footer-links a:hover { color: var(--accent); }

/* ---------- Responsive ---------- */
@media (max-width: 860px) {
  .grid-3, .steps { grid-template-columns: 1fr; }
  .merchant-cta { flex-direction: column; align-items: flex-start; text-align: left; }
  .nav-links .nav-link { display: none; }
}
@media (max-width: 520px) {
  section { padding: 60px 0; }
  .hero { padding: 64px 0 52px; }
  .footer-inner { flex-direction: column; }
  .footer-links { text-align: left; }
}