/* Raise.org — shared styles */
:root{
  --ink:#14261f;
  --ink-soft:#4b5c54;
  --bg:#faf8f3;
  --card:#ffffff;
  --teal:#0f6e5c;
  --teal-dark:#0b4f42;
  --coral:#ff6b4a;
  --coral-dark:#e6552e;
  --line:#e7e2d6;
  --radius:16px;
  --header-h:64px;
  --cta-bar-h:76px;
}
*{box-sizing:border-box;-webkit-tap-highlight-color:transparent;}
html{scroll-behavior:smooth;-webkit-text-size-adjust:100%;}
body{
  margin:0;
  font-family:'Inter',-apple-system,BlinkMacSystemFont,'Segoe UI',sans-serif;
  color:var(--ink);
  background:var(--bg);
  line-height:1.5;
  overflow-x:hidden;
}
img{max-width:100%;display:block;}
a{color:inherit;}
button,a{touch-action:manipulation;}
.wrap{max-width:1080px;margin:0 auto;padding:0 24px;}

/* Header */
header.site{
  position:sticky;
  top:0;
  z-index:40;
  padding:16px 0;
  padding-top:calc(16px + env(safe-area-inset-top));
  background:rgba(250,248,243,.86);
  backdrop-filter:saturate(180%) blur(10px);
  -webkit-backdrop-filter:saturate(180%) blur(10px);
  border-bottom:1px solid var(--line);
}
header.site .wrap{display:flex;align-items:center;justify-content:space-between;}
.logo{
  font-weight:800;
  font-size:20px;
  letter-spacing:-0.02em;
  text-decoration:none;
  color:var(--ink);
  white-space:nowrap;
}
.logo span{color:var(--teal);}
nav.top a{
  text-decoration:none;
  font-weight:600;
  font-size:14px;
  color:var(--ink-soft);
  margin-left:24px;
}
nav.top a:hover{color:var(--ink);}

/* Hero */
.hero{
  padding:40px 0 0;
}
.hero-grid{
  display:grid;
  grid-template-columns:1.15fr 1fr;
  gap:0 48px;
  align-items:start;
}
.hero-copy{grid-column:1;}
.hero .eyebrow{
  display:inline-block;
  background:var(--coral);
  color:#fff;
  font-weight:700;
  font-size:13px;
  letter-spacing:.03em;
  text-transform:uppercase;
  padding:8px 40px 8px 20px;
  border-radius:0;
  margin-bottom:18px;
  margin-left:-24px;
  clip-path:polygon(0 0, 100% 0, 92% 50%, 100% 100%, 0 100%);
}
.hero h1{
  font-size:clamp(30px,5.5vw,52px);
  line-height:1.1;
  letter-spacing:-0.02em;
  margin:0 0 16px;
  max-width:820px;
}
.hero h1 .accent{color:var(--teal);}
.hero p.lead{
  font-size:clamp(16px,2.4vw,19px);
  color:var(--ink-soft);
  max-width:620px;
  margin:0 0 4px;
}
.hero p.lead-short{display:none;}

/* Signup card */
.signup-card{
  grid-column:2;
  background:var(--card);
  border:1px solid var(--line);
  border-radius:var(--radius);
  padding:24px;
  max-width:480px;
  box-shadow:0 1px 2px rgba(20,38,31,.04);
  scroll-margin-top:calc(var(--header-h) + 16px);
}
.signup-card h3{margin:0 0 4px;font-size:18px;}
.signup-card p.note{margin:0 0 18px;color:var(--ink-soft);font-size:14px;}
.field{margin-bottom:14px;}
.field label{display:block;font-size:13px;font-weight:600;margin-bottom:6px;color:var(--ink);}
.field input[type=text],
.field input[type=email]{
  width:100%;
  padding:13px 14px;
  border:1px solid var(--line);
  border-radius:10px;
  font-size:16px; /* 16px prevents iOS Safari auto-zoom on focus */
  font-family:inherit;
  background:#fff;
  min-height:48px;
}
.field input:focus{outline:2px solid var(--teal);outline-offset:1px;}
.btn{
  display:inline-flex;
  align-items:center;
  justify-content:center;
  gap:8px;
  background:var(--coral);
  color:#fff;
  border:none;
  padding:14px 22px;
  min-height:50px;
  border-radius:10px;
  font-weight:700;
  font-size:15px;
  cursor:pointer;
  width:100%;
  text-decoration:none;
  transition:background .15s ease, transform .1s ease;
}
.btn:hover{background:var(--coral-dark);}
.btn:active{transform:scale(.97);background:var(--coral-dark);}
.btn:disabled{opacity:.6;cursor:default;transform:none;}
.fineprint{font-size:12px;color:var(--ink-soft);margin-top:12px;text-align:center;}
.form-msg{margin-top:14px;font-size:14px;font-weight:600;}
.form-msg.ok{color:var(--teal-dark);}
.form-msg.err{color:var(--coral-dark);}

/* How it works — nested inside .hero-grid as a full-width row so it can be
   reordered relative to the headline and the signup card on mobile; the
   width/margin trio below breaks it back out to full viewport bleed. */
.how{
  grid-column:1 / -1;
  width:100vw;
  margin-left:calc(50% - 50vw);
  margin-right:calc(50% - 50vw);
  margin-top:48px;
  padding:44px 0;
  border-top:1px solid var(--line);
}
.how h2{font-size:24px;margin:0 0 24px;}
.steps{display:grid;grid-template-columns:repeat(3,1fr);gap:20px;}
.step{
  background:var(--card);
  border:1px solid var(--line);
  border-radius:var(--radius);
  padding:20px;
}
.step .num{
  display:inline-flex;
  align-items:center;
  justify-content:center;
  width:32px;height:32px;
  flex-shrink:0;
  border-radius:50%;
  background:var(--teal);
  color:#fff;
  font-weight:700;
  font-size:14px;
  margin-bottom:14px;
}
.step h4{margin:0 0 6px;font-size:16px;}
.step p{margin:0;color:var(--ink-soft);font-size:14px;}

/* Trust strip */
.trust{padding:28px 0;background:#f0ede3;}
.trust .wrap{display:flex;gap:20px;align-items:flex-start;font-size:14px;color:var(--ink-soft);}
.trust strong{color:var(--ink);}

/* Verticals grid (home page) */
.verticals{padding:44px 0 64px;}
.verticals h2{font-size:24px;margin:0 0 6px;}
.verticals p.sub{color:var(--ink-soft);margin:0 0 24px;}
.grid{display:grid;grid-template-columns:repeat(3,1fr);gap:18px;}
.card{
  background:var(--card);
  border:1px solid var(--line);
  border-radius:var(--radius);
  padding:20px;
  text-decoration:none;
  display:block;
  transition:transform .15s ease, box-shadow .15s ease;
}
.card:hover{transform:translateY(-2px);box-shadow:0 8px 20px rgba(20,38,31,.08);}
.card:active{transform:scale(.97);}
.card .emoji{font-size:28px;margin-bottom:12px;display:block;}
.card h4{margin:0 0 6px;font-size:16px;color:var(--ink);}
.card p{margin:0;font-size:13px;color:var(--ink-soft);}

/* Footer */
footer.site{border-top:1px solid var(--line);padding:28px 0;margin-top:36px;}
footer.site .wrap{display:flex;justify-content:space-between;align-items:center;flex-wrap:wrap;gap:12px;}
footer.site p{margin:0;font-size:13px;color:var(--ink-soft);}

/* Mobile sticky CTA bar — hidden by default, shown on small screens */
.mobile-cta-bar{
  display:none;
}

/* ============ Mobile-native breakpoints ============ */
@media (max-width:860px){
  .steps{grid-template-columns:1fr;}
  .grid{grid-template-columns:repeat(2,1fr);}

  .hero-grid{
    grid-template-columns:1fr;
    gap:0;
  }
  .hero-copy{grid-column:1;}
  .signup-card{grid-column:1;margin-top:28px;}
  .how{margin-top:32px;}
  .hero{padding:24px 0 0;}
  .hero p.lead{margin-bottom:0;}

  /* Steps read as a compact horizontal list, not stacked cards */
  .step{
    display:flex;
    align-items:flex-start;
    gap:14px;
    padding:16px;
  }
  .step .num{margin-bottom:0;}
}

@media (max-width:680px){
  .wrap{padding:0 18px;}

  header.site{padding:12px 0;padding-top:calc(12px + env(safe-area-inset-top));}
  .logo{font-size:18px;}
  nav.top{display:none;}

  .hero{padding:32px 0 0;}

  /* Reordered so "how it works" builds trust right after the headline, and
     the signup form sits lower — the fixed Join button at the bottom is the
     visible call to action, so the form doesn't need to compete up top. */
  .hero-copy{order:1;}
  .how{order:2;margin-top:36px;padding:32px 0;}
  .signup-card{order:3;margin-top:28px;padding:20px;max-width:none;}

  .hero h1{
    font-family:'Inter Tight',sans-serif;
    font-size:clamp(37px,11vw,47px);
    font-weight:800;
    letter-spacing:-0.03em;
    line-height:1.04;
    margin:14px 0 22px;
  }
  .hero .eyebrow{margin-bottom:22px;margin-left:-18px;}
  .hero p.lead-full{display:none;}
  .hero p.lead-short{display:block;}

  .trust{padding:22px 0;}
  .trust .wrap{font-size:13.5px;}
  .verticals{padding:32px 0 48px;}

  /* Cause cards become a swipeable, snap-scrolling row — native app pattern */
  .grid{
    display:flex;
    grid-template-columns:none;
    gap:14px;
    overflow-x:auto;
    scroll-snap-type:x mandatory;
    padding:2px 2px 10px;
    margin:0 -18px;
    padding-left:18px;
    padding-right:18px;
    scrollbar-width:none;
    -ms-overflow-style:none;
  }
  .grid::-webkit-scrollbar{display:none;}
  .card{
    flex:0 0 72%;
    scroll-snap-align:start;
  }

  /* Footer stacks and clears the fixed bottom CTA bar */
  footer.site{padding:22px 0;margin-top:24px;}
  footer.site .wrap{flex-direction:column;align-items:flex-start;gap:8px;}

  body{padding-bottom:calc(var(--cta-bar-h) + env(safe-area-inset-bottom));}

  .mobile-cta-bar{
    display:block;
    position:fixed;
    left:0;right:0;bottom:0;
    z-index:50;
    background:rgba(250,248,243,.92);
    backdrop-filter:saturate(180%) blur(10px);
    -webkit-backdrop-filter:saturate(180%) blur(10px);
    border-top:1px solid var(--line);
    padding:10px 18px calc(10px + env(safe-area-inset-bottom));
    box-shadow:0 -4px 16px rgba(20,38,31,.06);
  }
  .mobile-cta-btn{margin:0;}
}