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

:root {
  --primary: #1a56db;
  --primary-dark: #1e429f;
  --accent: #0ea5e9;
  --bg: #f0f4ff;
  --card: #ffffff;
  --text: #1e293b;
  --muted: #64748b;
  --border: #e2e8f0;
  --success: #16a34a;
  --radius: 12px;
}

body {
  font-family: 'Segoe UI', system-ui, sans-serif;
  background: var(--bg);
  color: var(--text);
  line-height: 1.6;
  min-height: 100vh;
}

/* ── Header ── */
header {
  background: linear-gradient(135deg, var(--primary-dark) 0%, var(--primary) 60%, var(--accent) 100%);
  color: #fff;
  padding: 2.5rem 1.5rem 2rem;
  text-align: center;
}

.header-logos {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 1rem;
  flex-wrap: wrap;
  margin-bottom: 1.2rem;
}

.logo-badge {
  background: rgba(255,255,255,0.15);
  border: 1.5px solid rgba(255,255,255,0.35);
  border-radius: 10px;
  padding: 0.45rem 1.1rem;
  font-size: 1rem;
  font-weight: 700;
  letter-spacing: 0.02em;
  backdrop-filter: blur(6px);
}

.logo-sep { font-size: 1.3rem; opacity: 0.6; }

header h1 { font-size: clamp(1.4rem, 4vw, 2rem); font-weight: 800; margin-bottom: 0.4rem; }
header p  { font-size: 0.95rem; opacity: 0.85; }

.meta-pills {
  display: flex;
  justify-content: center;
  gap: 0.6rem;
  flex-wrap: wrap;
  margin-top: 1rem;
}

.pill {
  background: rgba(255,255,255,0.18);
  border: 1px solid rgba(255,255,255,0.3);
  border-radius: 999px;
  padding: 0.25rem 0.85rem;
  font-size: 0.78rem;
  font-weight: 600;
}

/* ── Layout ── */
main {
  max-width: 860px;
  margin: 2rem auto;
  padding: 0 1rem 3rem;
  display: flex;
  flex-direction: column;
  gap: 1.5rem;
}

/* ── Card ── */
.card {
  background: var(--card);
  border-radius: var(--radius);
  border: 1px solid var(--border);
  box-shadow: 0 2px 12px rgba(0,0,0,0.06);
  overflow: hidden;
}

.card-header {
  background: linear-gradient(90deg, var(--primary) 0%, var(--accent) 100%);
  color: #fff;
  padding: 0.85rem 1.4rem;
  font-weight: 700;
  font-size: 1rem;
  display: flex;
  align-items: center;
  gap: 0.5rem;
}

.card-body { padding: 1.4rem; }

/* ── Terms Box ── */
.terms-scroll {
  height: 380px;
  overflow-y: auto;
  border: 1px solid var(--border);
  border-radius: 8px;
  padding: 1.2rem 1.4rem;
  background: #fafbff;
  font-size: 0.9rem;
  scroll-behavior: smooth;
}

.terms-scroll::-webkit-scrollbar { width: 6px; }
.terms-scroll::-webkit-scrollbar-track { background: #f1f5f9; border-radius: 4px; }
.terms-scroll::-webkit-scrollbar-thumb { background: var(--primary); border-radius: 4px; }

.terms-scroll h2 {
  font-size: 1.05rem;
  color: var(--primary-dark);
  margin: 1.4rem 0 0.5rem;
  padding-bottom: 0.3rem;
  border-bottom: 2px solid var(--border);
}

.terms-scroll h2:first-child { margin-top: 0; }

.terms-scroll ul {
  padding-left: 1.3rem;
  margin: 0.4rem 0;
}

.terms-scroll li { margin-bottom: 0.3rem; }

.terms-scroll p { margin-bottom: 0.5rem; }

.terms-scroll .highlight-box {
  background: #eff6ff;
  border-left: 4px solid var(--primary);
  border-radius: 6px;
  padding: 0.7rem 1rem;
  margin: 0.6rem 0;
  font-size: 0.88rem;
}

.scroll-hint {
  text-align: center;
  font-size: 0.78rem;
  color: var(--muted);
  margin-top: 0.5rem;
}

/* ── Form ── */
.form-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 1rem;
}

@media (max-width: 560px) { .form-grid { grid-template-columns: 1fr; } }

.form-group { display: flex; flex-direction: column; gap: 0.35rem; }
.form-group.full { grid-column: 1 / -1; }

label { font-size: 0.85rem; font-weight: 600; color: var(--text); }
label span { color: #e53e3e; }

input[type="text"],
input[type="email"],
input[type="tel"] {
  padding: 0.65rem 0.9rem;
  border: 1.5px solid var(--border);
  border-radius: 8px;
  font-size: 0.95rem;
  transition: border-color 0.2s, box-shadow 0.2s;
  outline: none;
  background: #fff;
}

input:focus {
  border-color: var(--primary);
  box-shadow: 0 0 0 3px rgba(26,86,219,0.12);
}

input.error { border-color: #e53e3e; }

.field-error {
  font-size: 0.78rem;
  color: #e53e3e;
  display: none;
}

/* ── Checkbox ── */
.checkbox-row {
  display: flex;
  align-items: flex-start;
  gap: 0.75rem;
  padding: 1rem;
  background: #f8faff;
  border: 1.5px solid var(--border);
  border-radius: 8px;
  cursor: pointer;
  transition: border-color 0.2s;
}

.checkbox-row:hover { border-color: var(--primary); }

.checkbox-row input[type="checkbox"] {
  width: 18px;
  height: 18px;
  accent-color: var(--primary);
  flex-shrink: 0;
  margin-top: 2px;
  cursor: pointer;
}

.checkbox-row label {
  font-size: 0.88rem;
  font-weight: 500;
  cursor: pointer;
  line-height: 1.5;
}

/* ── Signature ── */
.sig-field {
  position: relative;
}

.sig-field input {
  font-family: 'Brush Script MT', 'Segoe Script', cursive;
  font-size: 1.3rem;
  color: var(--primary-dark);
  letter-spacing: 0.03em;
  width: 100%;
}

.sig-underline {
  height: 2px;
  background: linear-gradient(90deg, var(--primary), var(--accent));
  border-radius: 2px;
  margin-top: 2px;
}

/* ── Submit ── */
#submitBtn {
  width: 100%;
  padding: 0.9rem;
  background: linear-gradient(135deg, var(--primary-dark), var(--primary));
  color: #fff;
  border: none;
  border-radius: 10px;
  font-size: 1.05rem;
  font-weight: 700;
  cursor: pointer;
  transition: opacity 0.2s, transform 0.15s;
  letter-spacing: 0.02em;
}

#submitBtn:hover  { opacity: 0.92; transform: translateY(-1px); }
#submitBtn:active { transform: translateY(0); }
#submitBtn:disabled { opacity: 0.6; cursor: not-allowed; transform: none; }

/* ── Toast ── */
#toast {
  position: fixed;
  bottom: 1.5rem;
  left: 50%;
  transform: translateX(-50%) translateY(80px);
  background: var(--success);
  color: #fff;
  padding: 0.8rem 1.6rem;
  border-radius: 999px;
  font-weight: 600;
  font-size: 0.95rem;
  box-shadow: 0 4px 20px rgba(0,0,0,0.18);
  transition: transform 0.35s cubic-bezier(.34,1.56,.64,1);
  z-index: 999;
  white-space: nowrap;
}

#toast.show { transform: translateX(-50%) translateY(0); }

/* ── Footer ── */
footer {
  text-align: center;
  padding: 1.5rem;
  font-size: 0.8rem;
  color: var(--muted);
  border-top: 1px solid var(--border);
}