/* ProfitReps — shared styles */

:root {
  --bg: #0b0d1f;
  --bg-raised: #12142e;
  --card: rgba(255, 255, 255, 0.045);
  --card-border: rgba(255, 255, 255, 0.09);
  --text: #e8ecf7;
  --muted: #9aa3b8;
  --faint: #6b7280;
  --accent: #34d399;
  --accent-2: #38bdf8;
  --accent-grad: linear-gradient(135deg, #34d399, #38bdf8);
  --danger: #f87171;
  --radius: 16px;
  --max: 1080px;
}

* { margin: 0; padding: 0; box-sizing: border-box; }

html { scroll-behavior: smooth; }

body {
  background: var(--bg);
  color: var(--text);
  font-family: -apple-system, BlinkMacSystemFont, "SF Pro Text", "Segoe UI", Roboto, Helvetica, Arial, sans-serif;
  line-height: 1.6;
  -webkit-font-smoothing: antialiased;
}

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

::selection { background: rgba(52, 211, 153, 0.3); }

/* ---------- Nav ---------- */

.nav {
  position: sticky;
  top: 0;
  z-index: 50;
  backdrop-filter: blur(14px);
  -webkit-backdrop-filter: blur(14px);
  background: rgba(11, 13, 31, 0.75);
  border-bottom: 1px solid rgba(255, 255, 255, 0.06);
}

.nav-inner {
  max-width: var(--max);
  margin: 0 auto;
  padding: 0.9rem 1.5rem;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 1rem;
}

.brand {
  display: flex;
  align-items: center;
  gap: 0.6rem;
  font-weight: 700;
  font-size: 1.05rem;
  color: var(--text);
  letter-spacing: -0.01em;
}
.brand:hover { text-decoration: none; }

.brand-mark {
  width: 30px;
  height: 30px;
  border-radius: 8px;
  background: var(--accent-grad);
  display: grid;
  place-items: center;
  color: #0b0d1f;
  font-weight: 800;
  font-size: 0.95rem;
}

.nav-links {
  display: flex;
  gap: 1.6rem;
  align-items: center;
}

.nav-links a {
  color: var(--muted);
  font-size: 0.92rem;
  font-weight: 500;
}
.nav-links a:hover { color: var(--text); text-decoration: none; }

/* ---------- Buttons ---------- */

.btn {
  display: inline-flex;
  align-items: center;
  gap: 0.5rem;
  padding: 0.7rem 1.3rem;
  border-radius: 12px;
  font-weight: 600;
  font-size: 0.95rem;
  transition: transform 0.15s ease, box-shadow 0.15s ease, background 0.15s ease;
}
.btn:hover { text-decoration: none; transform: translateY(-1px); }

.btn-primary {
  background: var(--accent-grad);
  color: #04150e;
  font-weight: 700;
  box-shadow: 0 6px 24px rgba(52, 211, 153, 0.25);
}
.btn-primary:hover { box-shadow: 0 8px 30px rgba(52, 211, 153, 0.4); }

.btn-ghost {
  border: 1px solid var(--card-border);
  color: var(--text);
  background: var(--card);
}
.btn-ghost:hover { background: rgba(255, 255, 255, 0.08); }

/* ---------- Hero ---------- */

.hero {
  position: relative;
  overflow: hidden;
  padding: 5.5rem 1.5rem 4.5rem;
}

.hero::before {
  content: "";
  position: absolute;
  inset: -40% -20% auto;
  height: 130%;
  background:
    radial-gradient(600px 400px at 20% 10%, rgba(52, 211, 153, 0.14), transparent 65%),
    radial-gradient(700px 500px at 85% 25%, rgba(56, 189, 248, 0.12), transparent 65%);
  pointer-events: none;
}

.hero-inner {
  position: relative;
  max-width: var(--max);
  margin: 0 auto;
  display: grid;
  grid-template-columns: 1.15fr 0.85fr;
  gap: 3rem;
  align-items: center;
}

.pill {
  display: inline-flex;
  align-items: center;
  gap: 0.45rem;
  padding: 0.35rem 0.85rem;
  border-radius: 999px;
  border: 1px solid rgba(52, 211, 153, 0.35);
  background: rgba(52, 211, 153, 0.08);
  color: var(--accent);
  font-size: 0.8rem;
  font-weight: 600;
  letter-spacing: 0.02em;
  margin-bottom: 1.2rem;
}

.hero h1 {
  font-size: clamp(2.4rem, 5.5vw, 3.6rem);
  line-height: 1.08;
  letter-spacing: -0.03em;
  font-weight: 800;
}

.hero h1 .grad {
  background: var(--accent-grad);
  -webkit-background-clip: text;
  background-clip: text;
  color: transparent;
}

.hero .sub {
  margin-top: 1.2rem;
  color: var(--muted);
  font-size: 1.13rem;
  max-width: 34rem;
}

.hero-cta {
  margin-top: 2rem;
  display: flex;
  gap: 0.9rem;
  flex-wrap: wrap;
}

.hero-note {
  margin-top: 1rem;
  color: var(--faint);
  font-size: 0.85rem;
}

/* ---------- Phone mockup ---------- */

.phone-wrap { display: flex; justify-content: center; }

.phone {
  width: 290px;
  border-radius: 42px;
  padding: 12px;
  background: linear-gradient(160deg, #23263f, #14162c);
  border: 1px solid rgba(255, 255, 255, 0.12);
  box-shadow: 0 40px 80px rgba(0, 0, 0, 0.55), 0 0 0 1px rgba(0, 0, 0, 0.4);
  transform: rotate(2deg);
}

.phone-screen {
  border-radius: 32px;
  background: var(--bg-raised);
  padding: 1.5rem 1.1rem 1.3rem;
  overflow: hidden;
}

.ps-header {
  display: flex;
  justify-content: space-between;
  align-items: center;
  margin-bottom: 1.1rem;
}
.ps-hello { font-size: 0.78rem; color: var(--muted); }
.ps-name { font-size: 0.95rem; font-weight: 700; }
.ps-streak {
  font-size: 0.78rem;
  font-weight: 700;
  color: #fbbf24;
  background: rgba(251, 191, 36, 0.1);
  border: 1px solid rgba(251, 191, 36, 0.25);
  padding: 0.25rem 0.6rem;
  border-radius: 999px;
}

.score-card {
  background: rgba(255, 255, 255, 0.05);
  border: 1px solid rgba(255, 255, 255, 0.08);
  border-radius: 18px;
  padding: 1rem;
  display: flex;
  align-items: center;
  gap: 1rem;
  margin-bottom: 0.9rem;
}

.ring { width: 84px; height: 84px; flex-shrink: 0; }
.ring circle { fill: none; stroke-width: 8; }
.ring .track { stroke: rgba(255, 255, 255, 0.08); }
.ring .bar {
  stroke: url(#ringGrad);
  stroke-linecap: round;
  stroke-dasharray: 226;
  stroke-dashoffset: 63;
  transform: rotate(-90deg);
  transform-origin: center;
}
.ring text {
  fill: var(--text);
  font-size: 20px;
  font-weight: 800;
  text-anchor: middle;
}
.ring .lbl { fill: var(--muted); font-size: 7.5px; font-weight: 600; letter-spacing: 0.08em; }

.score-meta .rank {
  font-size: 0.92rem;
  font-weight: 700;
  color: var(--accent);
}
.score-meta .delta { font-size: 0.78rem; color: var(--muted); margin-top: 0.15rem; }

.mini-card {
  background: rgba(255, 255, 255, 0.05);
  border: 1px solid rgba(255, 255, 255, 0.08);
  border-radius: 14px;
  padding: 0.75rem 0.9rem;
  margin-bottom: 0.6rem;
}
.mini-card .t { font-size: 0.85rem; font-weight: 700; }
.mini-card .d { font-size: 0.74rem; color: var(--muted); margin-top: 0.1rem; }

.skill-bar {
  height: 5px;
  border-radius: 3px;
  background: rgba(255, 255, 255, 0.08);
  margin-top: 0.5rem;
  overflow: hidden;
}
.skill-bar i {
  display: block;
  height: 100%;
  border-radius: 3px;
  background: var(--accent-grad);
}

/* ---------- Sections ---------- */

section { padding: 4.5rem 1.5rem; }
.section-inner { max-width: var(--max); margin: 0 auto; }

.kicker {
  color: var(--accent);
  font-size: 0.82rem;
  font-weight: 700;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  margin-bottom: 0.7rem;
}

h2.title {
  font-size: clamp(1.7rem, 3.5vw, 2.3rem);
  letter-spacing: -0.02em;
  font-weight: 800;
  margin-bottom: 0.8rem;
}

.lede { color: var(--muted); max-width: 40rem; font-size: 1.05rem; }

/* stats strip */
.stats {
  border-top: 1px solid rgba(255, 255, 255, 0.06);
  border-bottom: 1px solid rgba(255, 255, 255, 0.06);
  background: rgba(255, 255, 255, 0.015);
  padding: 2rem 1.5rem;
}
.stats-inner {
  max-width: var(--max);
  margin: 0 auto;
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 1.5rem;
  text-align: center;
}
.stat b {
  display: block;
  font-size: 1.7rem;
  font-weight: 800;
  letter-spacing: -0.02em;
  background: var(--accent-grad);
  -webkit-background-clip: text;
  background-clip: text;
  color: transparent;
}
.stat span { color: var(--muted); font-size: 0.88rem; }

/* feature grid */
.grid {
  margin-top: 2.5rem;
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 1.1rem;
}

.card {
  background: var(--card);
  border: 1px solid var(--card-border);
  border-radius: var(--radius);
  padding: 1.5rem;
  transition: transform 0.2s ease, border-color 0.2s ease;
}
.card:hover { transform: translateY(-3px); border-color: rgba(52, 211, 153, 0.35); }

.card .icon {
  width: 42px;
  height: 42px;
  border-radius: 11px;
  display: grid;
  place-items: center;
  font-size: 1.25rem;
  background: rgba(52, 211, 153, 0.12);
  border: 1px solid rgba(52, 211, 153, 0.2);
  margin-bottom: 1rem;
}
.card h3 { font-size: 1.05rem; font-weight: 700; margin-bottom: 0.4rem; }
.card p { color: var(--muted); font-size: 0.92rem; }

/* core loop */
.loop {
  margin-top: 2.5rem;
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 1rem;
}
.loop-step {
  background: var(--card);
  border: 1px solid var(--card-border);
  border-radius: var(--radius);
  padding: 1.4rem 1.2rem;
  position: relative;
}
.loop-step .n {
  font-size: 0.75rem;
  font-weight: 800;
  color: var(--accent);
  letter-spacing: 0.1em;
  margin-bottom: 0.5rem;
}
.loop-step h3 { font-size: 1rem; font-weight: 800; letter-spacing: 0.02em; }
.loop-step p { color: var(--muted); font-size: 0.86rem; margin-top: 0.35rem; }

/* privacy banner */
.privacy-banner {
  background: linear-gradient(135deg, rgba(52, 211, 153, 0.09), rgba(56, 189, 248, 0.07));
  border: 1px solid rgba(52, 211, 153, 0.25);
  border-radius: 20px;
  padding: 2.5rem 2rem;
  display: grid;
  grid-template-columns: auto 1fr auto;
  gap: 1.5rem;
  align-items: center;
}
.privacy-banner .shield { font-size: 2.4rem; }
.privacy-banner h3 { font-size: 1.25rem; font-weight: 800; margin-bottom: 0.3rem; }
.privacy-banner p { color: var(--muted); font-size: 0.95rem; max-width: 42rem; }

/* CTA */
.cta { text-align: center; }
.cta .btn { margin-top: 1.6rem; }

/* ---------- Legal / doc pages ---------- */

.doc {
  max-width: 760px;
  margin: 0 auto;
  padding: 3.5rem 1.5rem 5rem;
}

.doc-header { margin-bottom: 2.5rem; }
.doc-header h1 {
  font-size: clamp(1.9rem, 4vw, 2.5rem);
  font-weight: 800;
  letter-spacing: -0.02em;
}
.doc-header .meta { color: var(--faint); margin-top: 0.6rem; font-size: 0.92rem; }

.doc h2 {
  font-size: 1.3rem;
  font-weight: 700;
  margin: 2.4rem 0 0.8rem;
  letter-spacing: -0.01em;
}
.doc h3 { font-size: 1.05rem; font-weight: 700; margin: 1.6rem 0 0.5rem; }
.doc p, .doc li { color: #c3cad9; font-size: 0.98rem; }
.doc p { margin-bottom: 0.9rem; }
.doc ul, .doc ol { padding-left: 1.4rem; margin-bottom: 1rem; }
.doc li { margin-bottom: 0.45rem; }
.doc strong { color: var(--text); }

.callout {
  background: rgba(52, 211, 153, 0.07);
  border: 1px solid rgba(52, 211, 153, 0.25);
  border-radius: 14px;
  padding: 1.1rem 1.3rem;
  margin: 1.2rem 0 1.6rem;
}
.callout p { margin: 0; color: var(--text); }

/* support cards */
.support-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 1.1rem;
  margin: 2rem 0 2.8rem;
}
.support-grid .card h3 { display: flex; align-items: center; gap: 0.5rem; }

.faq details {
  border: 1px solid var(--card-border);
  border-radius: 14px;
  background: var(--card);
  margin-bottom: 0.7rem;
  overflow: hidden;
}
.faq summary {
  cursor: pointer;
  padding: 1rem 1.2rem;
  font-weight: 600;
  color: var(--text);
  list-style: none;
  display: flex;
  justify-content: space-between;
  align-items: center;
  gap: 1rem;
}
.faq summary::-webkit-details-marker { display: none; }
.faq summary::after { content: "+"; color: var(--accent); font-weight: 700; font-size: 1.1rem; }
.faq details[open] summary::after { content: "–"; }
.faq .faq-body { padding: 0 1.2rem 1.1rem; color: var(--muted); font-size: 0.95rem; }

/* ---------- Footer ---------- */

footer {
  border-top: 1px solid rgba(255, 255, 255, 0.06);
  padding: 2.5rem 1.5rem;
}
.footer-inner {
  max-width: var(--max);
  margin: 0 auto;
  display: flex;
  justify-content: space-between;
  align-items: center;
  gap: 1.5rem;
  flex-wrap: wrap;
}
.footer-inner .copy { color: var(--faint); font-size: 0.87rem; }
.footer-links { display: flex; gap: 1.4rem; flex-wrap: wrap; }
.footer-links a { color: var(--muted); font-size: 0.87rem; }
.footer-links a:hover { color: var(--text); }

/* ---------- Responsive ---------- */

@media (max-width: 880px) {
  .hero-inner { grid-template-columns: 1fr; text-align: center; }
  .hero .sub { margin-left: auto; margin-right: auto; }
  .hero-cta { justify-content: center; }
  .phone { transform: rotate(0deg); margin-top: 1rem; }
  .grid { grid-template-columns: 1fr 1fr; }
  .loop { grid-template-columns: 1fr 1fr; }
  .stats-inner { grid-template-columns: 1fr 1fr; }
  .privacy-banner { grid-template-columns: 1fr; text-align: center; }
  .privacy-banner .shield { margin: 0 auto; }
  .support-grid { grid-template-columns: 1fr; }
}

@media (max-width: 560px) {
  .grid { grid-template-columns: 1fr; }
  .loop { grid-template-columns: 1fr; }
  .nav-links { gap: 1rem; }
  .nav-links a:not(:last-child) { display: none; }
}