/* ============================================================
   BOOK A CALL — PAGE STYLES
   Extends style.css design tokens (colors, type, radii, ease)
   ============================================================ */

/* Ghost button in the navbar sits over a dark background on this page (static state);
   once scrolled, the navbar turns white so the button reverts to dark text */
.navbar .btn-ghost{
  color: #ffffff;
  border-color: rgba(255,255,255,0.25);
  background: rgba(255,255,255,0.06);
  transition: color 0.35s var(--ease), border-color 0.35s var(--ease), background 0.35s var(--ease), transform 0.35s var(--ease);
}
.navbar .btn-ghost:hover{ border-color: var(--blue-400); background: rgba(255,255,255,0.12); }
.navbar.scrolled .btn-ghost{
  color: var(--navy-900);
  border-color: var(--gray-300);
  background: rgba(255,255,255,0.04);
}
.navbar.scrolled .btn-ghost:hover{ border-color: var(--blue-500); background: rgba(255,255,255,0.04); }

.book-hero{
  position: relative;
  min-height: 100vh;
  display:flex;
  align-items:center;
  padding-top: 160px;
  padding-bottom: 100px;
  background: var(--grad-navy);
  overflow: hidden;
}

/* Reuse hero-bg / grid-overlay / blob / synapse-svg classes from style.css */
.book-hero .hero-bg{ position:absolute; inset:0; z-index:0; }

.book-hero-inner{
  position: relative;
  z-index: 1;
  width: 100%;
  display: grid;
  grid-template-columns: 0.9fr 1.1fr;
  gap: 64px;
  align-items: center;
}

.book-copy .eyebrow{ color: var(--blue-300); }
.book-copy h1{
  font-size: clamp(2.2rem, 4.2vw, 3.2rem);
  color: var(--white);
  font-weight: 800;
}
.book-copy p{
  color: rgba(255,255,255,0.72);
  font-size: 1.05rem;
  max-width: 460px;
}
.book-points{ list-style:none; padding:0; margin: 28px 0 0; display:grid; gap: 16px; }
.book-points li{ display:flex; gap:12px; align-items:flex-start; color: rgba(255,255,255,0.85); font-weight: 500; font-size: 0.95rem; }
.book-points i{ color: var(--blue-400); margin-top: 3px; }

.book-avatars{ display:flex; align-items:center; gap: 14px; margin-top: 42px; }
.avatar-stack{ display:flex; }
.avatar-stack span{
  width: 38px; height: 38px; border-radius: 50%;
  background: var(--grad-blue);
  border: 2px solid var(--navy-900);
  margin-left: -10px;
  display:flex; align-items:center; justify-content:center;
  color: var(--white); font-size: 0.75rem; font-weight: 700;
  font-family: var(--font-display);
}
.avatar-stack span:first-child{ margin-left: 0; }
.book-avatars-copy{ font-size: 0.85rem; color: rgba(255,255,255,0.65); }
.book-avatars-copy strong{ color: var(--white); }

/* ---------- Floating glass form card ---------- */
.book-form-card{
  position: relative;
  background: rgba(255,255,255,0.06);
  border: 1px solid rgba(255,255,255,0.14);
  backdrop-filter: blur(20px) saturate(160%);
  -webkit-backdrop-filter: blur(20px) saturate(160%);
  border-radius: var(--radius-lg);
  padding: 44px 40px;
  box-shadow: var(--shadow-strong);
  animation: floatCard 7s ease-in-out infinite;
}
@keyframes floatCard{
  0%,100%{ transform: translateY(0); }
  50%{ transform: translateY(-12px); }
}
@media (prefers-reduced-motion: reduce){
  .book-form-card{ animation: none; }
}

.book-form-head{ margin-bottom: 26px; }
.book-form-head h2{ color: var(--white); font-size: 1.5rem; margin-bottom: 6px; }
.book-form-head p{ color: rgba(255,255,255,0.6); font-size: 0.92rem; margin: 0; }

.book-form{ display:grid; gap: 18px; }
.form-row{ display:grid; grid-template-columns: 1fr 1fr; gap: 18px; }

.field{ display:flex; flex-direction:column; gap: 8px; }
.field[hidden]{ display:none; }
.field label{
  font-size: 0.8rem; font-weight: 600; letter-spacing: 0.02em;
  color: rgba(255,255,255,0.75);
}
.field label .req{ color: var(--blue-400); }

.field input,
.field select,
.field textarea{
  width: 100%;
  font-family: var(--font-body);
  font-size: 0.95rem;
  color: var(--white);
  background: rgba(255,255,255,0.06);
  border: 1px solid rgba(255,255,255,0.16);
  border-radius: var(--radius-sm);
  padding: 13px 16px;
  transition: border-color 0.3s var(--ease), background 0.3s var(--ease), box-shadow 0.3s var(--ease);
}
.field textarea{ resize: vertical; min-height: 96px; font-family: var(--font-body); }
.field input::placeholder,
.field textarea::placeholder{ color: rgba(255,255,255,0.35); }
.field input:focus,
.field select:focus,
.field textarea:focus{
  outline: none;
  border-color: var(--blue-400);
  background: rgba(255,255,255,0.1);
  box-shadow: 0 0 0 4px rgba(96,165,250,0.18);
}
.field select{ appearance: none; -webkit-appearance:none;
  background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 24 24' fill='none' stroke='%2360A5FA' stroke-width='2.5'%3E%3Cpath d='M6 9l6 6 6-6'/%3E%3C/svg%3E");
  background-repeat: no-repeat;
  background-position: right 14px center;
  background-size: 16px;
  padding-right: 40px;
}
.field select option{ background: var(--navy-800); color: var(--white); }

.field-hint{ font-size: 0.78rem; color: rgba(255,255,255,0.45); }

.field-label-static{
  font-size: 0.8rem; font-weight: 600; letter-spacing: 0.02em;
  color: rgba(255,255,255,0.75);
}
.field-label-static .req{ color: var(--blue-400); }

/* ---------- Yes/No toggle ---------- */
.toggle-group{ display:flex; gap: 10px; }
.toggle-btn{
  flex: 1;
  padding: 12px 16px;
  font-family: var(--font-body);
  font-size: 0.92rem;
  font-weight: 600;
  color: rgba(255,255,255,0.65);
  background: rgba(255,255,255,0.06);
  border: 1px solid rgba(255,255,255,0.16);
  border-radius: var(--radius-sm);
  cursor: pointer;
  transition: color 0.25s var(--ease), background 0.25s var(--ease), border-color 0.25s var(--ease);
}
.toggle-btn:hover{ border-color: rgba(96,165,250,0.5); }
.toggle-btn.is-active{
  color: var(--white);
  background: var(--grad-blue);
  border-color: transparent;
}

/* ---------- Country code + WhatsApp number row ---------- */
.phone-group{ display:flex; gap: 10px; }
.phone-group select{
  flex: 0 0 108px;
  padding-left: 12px;
  padding-right: 32px;
  background-position: right 10px center;
}
.phone-group input{ flex: 1; min-width: 0; }

@media (max-width: 480px){
  .phone-group select{ flex-basis: 92px; }
}

/* ---------- Form submit error state ---------- */
.book-form-error{
  display:none;
  align-items:center;
  gap: 8px;
  margin-top: 10px;
  font-size: 0.85rem;
  color: #fca5a5;
  background: rgba(248,113,113,0.1);
  border: 1px solid rgba(248,113,113,0.25);
  border-radius: var(--radius-sm);
  padding: 10px 14px;
}
.book-form-error.show{ display:flex; }

.book-submit{
  width: 100%;
  justify-content: center;
  margin-top: 6px;
  font-size: 1rem;
  padding: 16px 26px;
}

.book-form-note{
  display:flex; align-items:center; gap: 8px;
  margin-top: 16px;
  font-size: 0.8rem;
  color: rgba(255,255,255,0.5);
}
.book-form-note i{ color: var(--blue-400); }

/* ---------- Success state ---------- */
.book-success{
  display: none;
  text-align: center;
  padding: 30px 10px;
}
.book-success.show{ display:block; }
.book-success .success-icon{
  width: 70px; height: 70px; border-radius: 50%;
  background: var(--grad-blue);
  display:flex; align-items:center; justify-content:center;
  margin: 0 auto 22px;
  font-size: 1.6rem; color: var(--white);
  box-shadow: 0 10px 30px -6px rgba(37,99,235,0.5);
}
.book-success h2{ color: var(--white); margin-bottom: 10px; }
.book-success p{ color: rgba(255,255,255,0.65); max-width: 360px; margin: 0 auto; }

/* ---------- Responsive ---------- */
@media (max-width: 1024px){
  .book-hero-inner{ grid-template-columns: 1fr; gap: 48px; }
  .book-copy{ text-align:center; }
  .book-copy p{ margin: 0 auto; }
  .book-points{ text-align:left; max-width: 420px; margin-inline: auto; }
  .book-avatars{ justify-content:center; }
}

@media (max-width: 640px){
  .book-hero{ padding-top: 130px; padding-bottom: 60px; }
  .book-form-card{ padding: 30px 22px; }
  .form-row{ grid-template-columns: 1fr; }
}