/* home.css — landing page styles for Calculator Vault.
   Loaded AFTER style.css and only by index.html, so the legal pages are untouched. */

:root {
  --brand: #f59e0b;          /* matches the app's orange accent */
  --brand-soft: rgba(245, 158, 11, 0.12);
}

.wrap { max-width: 1040px; }
.topbar { max-width: 1040px; }
footer { max-width: 1040px; }

h2 {
  font-size: 30px;
  letter-spacing: -0.4px;
  margin: 0 0 28px;
  text-align: center;
}

.band {
  border-top: 1px solid var(--border);
  padding-top: 64px;
}

.lede { color: var(--muted); font-size: 18px; }
.lede.center { max-width: 620px; margin: 0 auto; text-align: center; }
.small { font-size: 14px; color: var(--muted); }
.center { text-align: center; }

/* ---------- hero ---------- */
.hero-v2 {
  display: grid;
  grid-template-columns: 1fr;
  gap: 40px;
  align-items: center;
  padding-top: 40px;
  padding-bottom: 72px;
}
@media (min-width: 860px) {
  .hero-v2 { grid-template-columns: 1.05fr 0.95fr; gap: 56px; padding-top: 56px; }
}

.eyebrow {
  text-transform: uppercase;
  letter-spacing: 1.4px;
  font-size: 12px;
  font-weight: 700;
  color: var(--brand);
  margin: 0 0 14px;
}

.hero-v2 h1 {
  font-size: clamp(32px, 5.2vw, 50px);
  line-height: 1.12;
  letter-spacing: -1.2px;
  margin: 0 0 18px;
}

.hero-v2 .lede { margin: 0 0 30px; max-width: 520px; }

.hero-shot { display: flex; justify-content: center; }
.hero-shot img,
.shots img {
  width: 100%;
  height: auto;
  max-width: 320px;
  border-radius: 20px;
  border: 1px solid var(--border);
}

/* ---------- store badges ---------- */
.badges {
  display: flex;
  flex-wrap: wrap;
  gap: 14px;
  align-items: center;
}
.badges.center { justify-content: center; }

.badge-link {
  display: inline-block;
  line-height: 0;
  border-radius: 10px;
  transition: transform .15s ease, opacity .15s ease;
}
.badge-link:hover { transform: translateY(-2px); opacity: .9; text-decoration: none; }
.badge-link:focus-visible { outline: 2px solid var(--brand); outline-offset: 4px; }
.badge-link img { height: 52px; width: auto; display: block; }

.trust {
  list-style: none;
  display: flex;
  flex-wrap: wrap;
  gap: 10px 22px;
  padding: 0;
  margin: 26px 0 0;
  color: var(--muted);
  font-size: 14px;
}
.trust li::before { content: "✓ "; color: var(--brand); font-weight: 700; }

/* ---------- steps ---------- */
.steps {
  list-style: none;
  padding: 0;
  margin: 0;
  display: grid;
  gap: 18px;
  grid-template-columns: 1fr;
}
@media (min-width: 760px) { .steps { grid-template-columns: repeat(3, 1fr); } }

.steps li {
  background: var(--card);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  padding: 26px 24px;
}
.step-n {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 32px; height: 32px;
  border-radius: 50%;
  background: var(--brand-soft);
  color: var(--brand);
  font-weight: 700;
  font-size: 15px;
}
.steps h3 { margin: 16px 0 8px; font-size: 18px; }
.steps p { margin: 0; color: var(--muted); font-size: 15px; }

/* ---------- features ---------- */
.feat-grid {
  display: grid;
  gap: 16px;
  grid-template-columns: 1fr;
}
@media (min-width: 620px) { .feat-grid { grid-template-columns: repeat(2, 1fr); } }
@media (min-width: 940px) { .feat-grid { grid-template-columns: repeat(4, 1fr); } }

.feat {
  background: var(--card);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  padding: 22px;
}
.feat h3 { margin: 0 0 8px; font-size: 16px; }
.feat p { margin: 0; color: var(--muted); font-size: 14.5px; }

/* ---------- screenshots ---------- */
.shots {
  display: grid;
  gap: 18px;
  grid-template-columns: repeat(2, 1fr);
}
@media (min-width: 860px) { .shots { grid-template-columns: repeat(4, 1fr); } }
.shots img { max-width: none; }

/* ---------- faq ---------- */
#faq details {
  background: var(--card);
  border: 1px solid var(--border);
  border-radius: 12px;
  padding: 0 20px;
  margin-bottom: 12px;
}
#faq summary {
  cursor: pointer;
  font-weight: 600;
  font-size: 16.5px;
  padding: 18px 0;
  list-style: none;
  display: flex;
  justify-content: space-between;
  gap: 16px;
  align-items: center;
}
#faq summary::-webkit-details-marker { display: none; }
#faq summary::after {
  content: "+";
  color: var(--brand);
  font-size: 22px;
  font-weight: 400;
  flex: none;
}
#faq details[open] summary::after { content: "−"; }
#faq details p { margin: 0 0 20px; color: var(--muted); font-size: 15.5px; }

/* ---------- final cta ---------- */
.cta {
  text-align: center;
  border-top: 1px solid var(--border);
  padding-top: 64px;
}
.cta-icon { border-radius: 22px; margin-bottom: 18px; }
.cta h2 { margin-bottom: 14px; }
.cta .badges { margin: 30px 0 18px; }

section.wrap { padding-bottom: 72px; padding-top: 0; }
section.wrap.band { padding-top: 64px; }

@media (prefers-reduced-motion: reduce) {
  .badge-link, .card { transition: none; }
}

/* ---------- social proof ---------- */
.proof {
  margin: 22px 0 0;
  font-size: 14.5px;
  color: var(--muted);
}
.proof strong { color: var(--text); font-weight: 600; }

/* ---------- guide pages ---------- */
.guide { max-width: 720px; }
.guide h1 { font-size: clamp(28px, 4.4vw, 40px); letter-spacing: -0.8px; line-height: 1.15; margin: 0 0 16px; }
.guide h2 { font-size: 24px; text-align: left; margin: 44px 0 14px; }
.guide h3 { font-size: 18px; margin: 28px 0 8px; }
.guide p { color: #ccd3df; }
.guide ol, .guide ul { color: #ccd3df; padding-left: 22px; }
.guide li { margin: 8px 0; }
.guide .store-cta { margin: 36px 0; }
.guide figure { margin: 32px 0; text-align: center; }
.guide figure img { max-width: 260px; width: 100%; height: auto; border-radius: 20px; border: 1px solid var(--border); }
.guide figcaption { color: var(--muted); font-size: 13.5px; margin-top: 10px; }

.related {
  border-top: 1px solid var(--border);
  margin-top: 48px;
  padding-top: 24px;
}
.related h2 { font-size: 18px; text-align: left; margin: 0 0 12px; }
.related ul { list-style: none; padding: 0; margin: 0; }
.related li { margin: 8px 0; }

a.feat { display: block; transition: transform .15s ease, border-color .15s ease; }
a.feat:hover { transform: translateY(-3px); border-color: var(--brand); text-decoration: none; }
a.feat h3 { color: var(--text); }

/* guide-page FAQ accordions */
.guide details {
  background: var(--card);
  border: 1px solid var(--border);
  border-radius: 12px;
  padding: 0 20px;
  margin-bottom: 12px;
}
.guide summary {
  cursor: pointer;
  font-weight: 600;
  font-size: 16px;
  padding: 18px 0;
  list-style: none;
  display: flex;
  justify-content: space-between;
  gap: 16px;
  align-items: center;
}
.guide summary::-webkit-details-marker { display: none; }
.guide summary::after { content: "+"; color: var(--brand); font-size: 22px; font-weight: 400; flex: none; }
.guide details[open] summary::after { content: "−"; }
.guide details p { margin: 0 0 20px; color: var(--muted); font-size: 15.5px; }