/* ============================================================
   contact.css — Soroban Abacus | Contact Page Styles
   ============================================================ */

/* ─── HERO ───────────────────────────────────────────────────── */
#contact-hero {
  position: relative;
  background: var(--cream);
  padding: calc(var(--nav-h) + 70px) 0 80px;
  overflow: hidden;
  text-align: center;
}
.contact-hero-bg {
  position: absolute;
  inset: 0;
  background:
    url("data:image/svg+xml,%3Csvg width='60' height='60' viewBox='0 0 60 60' xmlns='http://www.w3.org/2000/svg'%3E%3Ccircle cx='30' cy='30' r='3' fill='%230f172a' fill-opacity='0.04'/%3E%3C/svg%3E");
  pointer-events: none;
}
.contact-hero-inner {
  position: relative;
  z-index: 1;
  max-width: 680px;
  margin-inline: auto;
}
.contact-hero-inner .tag {
  margin-bottom: 1.2rem;
}
.contact-hero-title {
  font-family: 'Fredoka One', var(--font-head);
  font-size: clamp(2rem, 5vw, 3.4rem);
  font-weight: 400;
  color: var(--text-dark);
  line-height: 1.2;
  margin-bottom: 1.2rem;
}
.contact-hero-title span { color: var(--gold); }
.contact-hero-sub {
  font-size: 1.05rem;
  color: var(--text-body);
  line-height: 1.75;
  max-width: 520px;
  margin-inline: auto;
}


/* ─── CONTACT MAIN ───────────────────────────────────────────── */
#contact-main { background: var(--cream); }

.contact-layout {
  display: grid;
  grid-template-columns: 1fr 1.6fr;
  gap: 4rem;
  align-items: start;
}

/* ── Info column ── */
.contact-info-col {
  display: flex;
  flex-direction: column;
  gap: 1rem;
}

.cinfo-item {
  display: flex;
  align-items: flex-start;
  gap: 1.1rem;
  background: var(--white);
  border-radius: var(--radius-md);
  padding: 1.3rem 1.4rem;
  box-shadow: var(--shadow-sm);
}

.cinfo-item-icon {
  width: 52px;
  height: 52px;
  border-radius: var(--radius-sm);
  background: var(--white);
  border: 1.5px solid var(--light-gray);
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1.15rem;
  color: var(--text-dark);
  flex-shrink: 0;
}

.cinfo-item-body h3 {
  font-size: 1rem;
  font-weight: 700;
  color: var(--text-dark);
  margin-bottom: 0.3rem;
}

.cinfo-item-body a,
.cinfo-item-body p {
  display: block;
  font-size: 0.88rem;
  color: var(--text-muted);
  text-decoration: none;
  line-height: 1.6;
  margin: 0;
}

.cinfo-item-body a:hover { color: var(--maroon); }

/* ── Form column ── */
.contact-form-col {
  background: var(--white);
  border-radius: var(--radius-xl);
  padding: 2.8rem 2.5rem;
  box-shadow: var(--shadow-md);
}

.contact-form-title {
  font-family: 'Fredoka One', var(--font-head);
  font-size: clamp(1.6rem, 2.8vw, 2.2rem);
  font-weight: 400;
  color: var(--text-dark);
  line-height: 1.2;
  margin-bottom: 0.5rem;
}

.contact-form-sub {
  font-size: 0.92rem;
  color: var(--text-muted);
  margin-bottom: 1.8rem;
}

/* Submit button */
.cf-submit-btn {
  width: 100%;
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 0.5rem;
  padding: 1rem;
  background: var(--text-dark);
  color: var(--white);
  border: none;
  border-radius: var(--radius-sm);
  font-family: var(--font-body);
  font-size: 1rem;
  font-weight: 700;
  cursor: pointer;
  transition: background var(--transition);
  margin-top: 0.5rem;
}
.cf-submit-btn:hover { background: #000; }

/* Form elements */
.form-row {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 1rem;
}
.form-group {
  display: flex;
  flex-direction: column;
  margin-bottom: 1.2rem;
}
.form-group label {
  font-size: 0.82rem;
  font-weight: 600;
  color: var(--text-dark);
  margin-bottom: 0.45rem;
  letter-spacing: 0.01em;
}
.req { color: #e11d48; }
.form-group input,
.form-group select,
.form-group textarea {
  padding: 0.75rem 1rem;
  border: 1.5px solid var(--light-gray);
  border-radius: var(--radius-sm);
  font-family: var(--font-body);
  font-size: 0.9rem;
  color: var(--text-dark);
  background: #fafafa;
  transition: border-color var(--transition), box-shadow var(--transition);
  outline: none;
}
.form-group input:focus,
.form-group select:focus,
.form-group textarea:focus {
  border-color: var(--maroon);
  background: var(--white);
  box-shadow: 0 0 0 3px rgba(92,31,58,0.10);
}
.form-group textarea { resize: vertical; min-height: 110px; }
.form-group select { cursor: pointer; }

.field-error {
  font-size: 0.76rem;
  color: #e11d48;
  margin-top: 0.3rem;
  min-height: 1.1em;
  display: block;
}

/* Input invalid state */
.form-group input.invalid,
.form-group select.invalid,
.form-group textarea.invalid {
  border-color: #e11d48;
  background: #fff5f6;
}

/* Submit button */
.form-submit-btn {
  width: 100%;
  justify-content: center;
  gap: 0.6rem;
  margin-top: 0.5rem;
  font-size: 1rem;
  padding: 0.95rem 1.5rem;
}
.btn-gold {
  background: linear-gradient(135deg, var(--gold), var(--gold-light));
  color: var(--navy-dark);
  font-weight: 800;
  box-shadow: 0 6px 24px rgba(212,175,55,0.35);
}
.btn-gold:hover { transform: translateY(-3px); box-shadow: 0 12px 36px rgba(212,175,55,0.45); }

/* Feedback message */
.form-feedback {
  margin-top: 1rem;
  padding: 0.9rem 1.2rem;
  border-radius: var(--radius-sm);
  font-size: 0.9rem;
  font-weight: 600;
  display: flex;
  align-items: center;
  gap: 0.6rem;
}
.form-feedback.success {
  background: #f0fdf4;
  border: 1px solid #86efac;
  color: #166534;
}
.form-feedback.error {
  background: #fff5f6;
  border: 1px solid #fca5a5;
  color: #991b1b;
}

@media (max-width: 900px) {
  .contact-layout { grid-template-columns: 1fr; gap: 2.5rem; }
  .form-row        { grid-template-columns: 1fr; }
}
@media (max-width: 480px) {
  .contact-form-col { padding: 1.8rem 1.4rem; }
}


/* ─── WHY DEMO ───────────────────────────────────────────────── */
#why-demo { background: #FAF5E8; }

.wdemo-inner {
  display: grid;
  grid-template-columns: 1.2fr 1fr;
  gap: 4rem;
  align-items: center;
}
.wdemo-text .tag { margin-bottom: 1rem; }
.wdemo-text .section-title { margin-bottom: 0.8rem; }
.wdemo-text > p {
  color: var(--text-body);
  line-height: 1.8;
  font-size: 0.96rem;
  margin-bottom: 1.8rem;
}
.wdemo-list {
  list-style: none;
  padding: 0;
  margin: 0;
  display: flex;
  flex-direction: column;
  gap: 0.7rem;
}
.wdemo-list li {
  display: flex;
  align-items: center;
  gap: 0.7rem;
  font-size: 0.92rem;
  color: var(--text-body);
  font-weight: 500;
}
.wdemo-list li i { color: var(--green); font-size: 1rem; flex-shrink: 0; }

/* CTA box */
.wdemo-cta-box {
  background: linear-gradient(135deg, var(--maroon-deeper), var(--maroon-light));
  border-radius: var(--radius-xl);
  padding: 2.5rem 2rem;
  text-align: center;
  box-shadow: var(--shadow-lg);
  border: 1px solid rgba(245,166,35,0.2);
}
.wdemo-cta-box > i {
  font-size: 2.2rem;
  color: var(--gold);
  margin-bottom: 0.8rem;
  display: block;
}
.wdemo-cta-box h3 {
  font-size: 1.1rem;
  font-weight: 700;
  color: var(--white);
  margin-bottom: 1rem;
}
.wdemo-number {
  display: block;
  font-family: var(--font-head);
  font-size: 1.7rem;
  font-weight: 800;
  color: var(--gold);
  text-decoration: none;
  letter-spacing: 0.02em;
  transition: color var(--transition);
}
.wdemo-number:hover { color: var(--gold-light); }
.wdemo-number--alt {
  font-size: 1.25rem;
  margin-top: 0.3rem;
  color: rgba(245,166,35,0.75);
}
.wdemo-cta-box > p {
  color: rgba(255,255,255,0.4);
  font-size: 0.85rem;
  margin: 0.6rem 0;
}
.wdemo-cta-note {
  margin-top: 1.5rem;
  display: inline-flex;
  align-items: center;
  gap: 0.5rem;
  background: rgba(37,211,102,0.12);
  border: 1px solid rgba(37,211,102,0.3);
  border-radius: 50px;
  padding: 0.5rem 1.2rem;
  font-size: 0.82rem;
  color: #4ade80;
}
.wdemo-cta-note i { font-size: 1rem; }

@media (max-width: 860px) {
  .wdemo-inner { grid-template-columns: 1fr; gap: 2.5rem; }
}


/* ─── Scroll Reveal ──────────────────────────────────────────── */
.reveal {
  opacity: 0;
  transform: translateY(28px);
  transition: opacity 0.65s ease, transform 0.65s ease;
}
.reveal.visible { opacity: 1; transform: translateY(0); }
.reveal-delay-1 { transition-delay: 0.1s; }
.reveal-delay-2 { transition-delay: 0.2s; }
.reveal-delay-3 { transition-delay: 0.3s; }