/* Yapply marketing site — shared styles */
:root {
  --indigo: #4338CA;
  --indigo-deep: #1E1B4B;
  --navy: #0F172A;
  --teal: #14B8A6;
  --teal-bright: #2DD4BF;
  --pink: #FB7185;
  --amber: #F59E0B;
  --text: #E2E8F0;
  --muted: #94A3B8;
  --card: rgba(255, 255, 255, 0.05);
  --card-border: rgba(255, 255, 255, 0.10);
  --radius: 18px;
}

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

html { scroll-behavior: smooth; }

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

a { color: inherit; text-decoration: none; }

.container { width: 100%; max-width: 1080px; margin: 0 auto; padding: 0 24px; }

/* ---- Nav ---- */
nav {
  position: sticky; top: 0; z-index: 50;
  backdrop-filter: blur(12px);
  background: rgba(15, 23, 42, 0.72);
  border-bottom: 1px solid var(--card-border);
}
.nav-inner { display: flex; align-items: center; justify-content: space-between; height: 64px; }
.brand { display: flex; align-items: center; gap: 10px; font-weight: 800; font-size: 20px; }
.brand img { width: 34px; height: 34px; border-radius: 9px; }
.nav-links { display: flex; align-items: center; gap: 28px; }
.nav-links a { color: var(--muted); font-size: 15px; font-weight: 500; transition: color .15s; }
.nav-links a:hover { color: #fff; }
.btn {
  display: inline-block; font-weight: 700; font-size: 15px;
  padding: 11px 20px; border-radius: 12px; transition: transform .12s, opacity .15s;
}
.btn:hover { transform: translateY(-1px); }
.btn-primary { background: var(--teal); color: #042F2A; }
.btn-ghost { background: rgba(255,255,255,.10); color: #fff; }
@media (max-width: 720px) { .nav-links a:not(.btn) { display: none; } }

/* ---- Hero ---- */
.hero {
  position: relative; overflow: hidden;
  background:
    radial-gradient(800px 500px at 70% -10%, rgba(67,56,202,.55), transparent 60%),
    radial-gradient(700px 500px at 10% 10%, rgba(20,184,166,.22), transparent 55%),
    linear-gradient(180deg, var(--indigo-deep), var(--navy));
  padding: 96px 0 80px;
  text-align: center;
}
.hero img.app-logo {
  width: 112px; height: 112px; border-radius: 26px; margin-bottom: 28px;
  box-shadow: 0 20px 60px rgba(20,184,166,.35);
}
.hero h1 { font-size: clamp(40px, 7vw, 72px); font-weight: 900; letter-spacing: -.02em; line-height: 1.05; }
.hero h1 .grad {
  background: linear-gradient(120deg, var(--teal-bright), #818CF8);
  -webkit-background-clip: text; background-clip: text; color: transparent;
}
.hero p.tagline { font-size: clamp(18px, 3vw, 24px); color: var(--muted); margin: 18px auto 0; max-width: 620px; }
.hero .cta { margin-top: 36px; display: flex; gap: 14px; justify-content: center; flex-wrap: wrap; }
.badge-soon { font-size: 13px; color: var(--muted); margin-top: 16px; }

/* ---- Sections ---- */
section { padding: 80px 0; }
.section-title { text-align: center; font-size: clamp(28px, 4vw, 40px); font-weight: 800; letter-spacing: -.01em; }
.section-sub { text-align: center; color: var(--muted); max-width: 560px; margin: 14px auto 0; font-size: 17px; }

.grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 20px; margin-top: 48px; }
@media (max-width: 860px) { .grid { grid-template-columns: repeat(2, 1fr); } }
@media (max-width: 560px) { .grid { grid-template-columns: 1fr; } }

.card {
  background: var(--card); border: 1px solid var(--card-border);
  border-radius: var(--radius); padding: 26px; transition: border-color .15s, transform .15s;
}
.card:hover { border-color: rgba(45,212,191,.5); transform: translateY(-3px); }
.card .ico {
  width: 46px; height: 46px; border-radius: 12px; display: grid; place-items: center;
  font-size: 22px; margin-bottom: 16px; background: rgba(20,184,166,.16);
}
.card h3 { font-size: 19px; font-weight: 700; }
.card p { color: var(--muted); margin-top: 8px; font-size: 15px; }

/* ---- Safety band ---- */
.band {
  background: linear-gradient(120deg, rgba(20,184,166,.14), rgba(99,102,241,.14));
  border-top: 1px solid var(--card-border); border-bottom: 1px solid var(--card-border);
}
.band .container { display: flex; gap: 40px; align-items: center; flex-wrap: wrap; }
.band .col { flex: 1 1 320px; }
.band h2 { font-size: clamp(26px, 4vw, 38px); font-weight: 800; }
.band ul { list-style: none; margin-top: 22px; display: grid; gap: 14px; }
.band li { display: flex; gap: 12px; align-items: flex-start; color: var(--text); }
.band li .dot { color: var(--teal-bright); font-weight: 800; }

/* ---- Footer ---- */
footer { border-top: 1px solid var(--card-border); padding: 48px 0; color: var(--muted); }
.footer-inner { display: flex; justify-content: space-between; gap: 24px; flex-wrap: wrap; align-items: center; }
.footer-links { display: flex; gap: 24px; flex-wrap: wrap; }
.footer-links a:hover { color: #fff; }

/* ---- Legal / content pages ---- */
.doc { max-width: 760px; margin: 0 auto; padding: 60px 24px 100px; }
.doc h1 { font-size: 38px; font-weight: 800; margin-bottom: 8px; }
.doc .updated { color: var(--muted); margin-bottom: 36px; }
.doc h2 { font-size: 22px; font-weight: 700; margin: 34px 0 10px; }
.doc p, .doc li { color: var(--text); margin-bottom: 12px; }
.doc ul { padding-left: 22px; }
.doc a { color: var(--teal-bright); text-decoration: underline; }
.back { display: inline-block; margin-bottom: 28px; color: var(--muted); }
.back:hover { color: #fff; }

/* ---- Contact form (modern) ---- */
.form-wrap { max-width: 660px; margin: 0 auto; padding: 64px 24px 100px; position: relative; }
.form-wrap::before {
  content: ""; position: absolute; top: 10px; left: 50%; transform: translateX(-50%);
  width: 560px; max-width: 92%; height: 340px; z-index: -1; pointer-events: none;
  background: radial-gradient(closest-side, rgba(20,184,166,.25), transparent 72%);
  filter: blur(24px);
}
.form-wrap h1 { font-size: clamp(32px, 5vw, 46px); font-weight: 800; letter-spacing: -.02em; margin-bottom: 10px; }
.form-wrap .lead { color: var(--muted); margin-bottom: 34px; font-size: 17px; }

.form-card {
  position: relative;
  background: linear-gradient(180deg, rgba(255,255,255,.08), rgba(255,255,255,.03));
  border: 1px solid rgba(255,255,255,.12);
  border-radius: 24px; padding: 34px;
  -webkit-backdrop-filter: blur(14px); backdrop-filter: blur(14px);
  box-shadow: 0 30px 80px rgba(0,0,0,.45);
}

/* responsive two-up row */
.row2 { display: grid; grid-template-columns: 1fr 1fr; gap: 16px; }
@media (max-width: 540px) { .row2 { grid-template-columns: 1fr; gap: 0; } }

/* floating-label field */
.ff { position: relative; margin-bottom: 18px; }
.ff input, .ff textarea {
  width: 100%; padding: 23px 16px 9px; border-radius: 14px;
  background: rgba(255,255,255,.05); border: 1px solid rgba(255,255,255,.12);
  color: #fff; font-size: 16px; font-family: inherit;
  transition: border-color .18s, background .18s, box-shadow .18s;
}
.ff textarea { min-height: 132px; resize: vertical; padding-top: 26px; }
.ff label {
  position: absolute; left: 16px; top: 16px; color: var(--muted); font-size: 16px;
  pointer-events: none; transition: top .15s ease, font-size .15s ease, color .15s ease;
}
.ff input:focus, .ff textarea:focus {
  outline: none; border-color: var(--teal);
  background: rgba(20,184,166,.06); box-shadow: 0 0 0 4px rgba(20,184,166,.12);
}
.ff input:focus + label, .ff input:not(:placeholder-shown) + label,
.ff textarea:focus + label, .ff textarea:not(:placeholder-shown) + label {
  top: 8px; font-size: 12px; color: var(--teal-bright); font-weight: 600;
}

/* topic chips */
.chips-label { font-size: 12px; font-weight: 700; color: var(--muted); margin: 6px 0 10px; letter-spacing: .05em; text-transform: uppercase; }
.chips { display: flex; flex-wrap: wrap; gap: 9px; margin-bottom: 26px; }
.chips input { position: absolute; opacity: 0; pointer-events: none; }
.chips label {
  cursor: pointer; padding: 9px 16px; border-radius: 999px; font-size: 14px; font-weight: 600;
  color: var(--muted); background: rgba(255,255,255,.05); border: 1px solid rgba(255,255,255,.12);
  transition: all .15s;
}
.chips label:hover { color: #fff; border-color: rgba(255,255,255,.32); }
.chips input:checked + label { color: #042F2A; background: var(--teal); border-color: var(--teal); }
.chips input:focus-visible + label { box-shadow: 0 0 0 3px rgba(20,184,166,.3); }

/* submit */
.form-submit {
  width: 100%; margin-top: 4px; padding: 16px; border: none; border-radius: 14px; cursor: pointer;
  font-size: 16px; font-weight: 700; color: #042F2A;
  background: linear-gradient(120deg, var(--teal-bright), var(--teal));
  box-shadow: 0 10px 30px rgba(20,184,166,.35);
  transition: transform .12s, box-shadow .15s, opacity .15s;
}
.form-submit:hover { transform: translateY(-2px); box-shadow: 0 16px 42px rgba(20,184,166,.45); }
.form-submit:active { transform: translateY(0); }
.form-submit:disabled { opacity: .6; cursor: default; transform: none; box-shadow: none; }

.form-status { margin-top: 18px; text-align: center; font-size: 15px; min-height: 20px; }
.form-status.err { color: var(--pink); }

/* success state */
.form-success { text-align: center; padding: 26px 10px 14px; }
.form-success .check {
  width: 68px; height: 68px; margin: 0 auto 18px; border-radius: 50%;
  background: rgba(20,184,166,.16); display: grid; place-items: center;
  font-size: 32px; color: var(--teal-bright);
  animation: pop .35s cubic-bezier(.2,1.3,.5,1) both;
}
@keyframes pop { from { transform: scale(.4); opacity: 0; } to { transform: scale(1); opacity: 1; } }
.form-success h3 { font-size: 22px; font-weight: 700; color: #fff; margin-bottom: 6px; }
.form-success p { color: var(--muted); }
.hp { position: absolute; left: -9999px; }