/* Base Styles */
body { font-family: 'Montserrat', sans-serif; margin: 0; padding: 0; color: #1a1a1a; background: #fff; line-height: 1.6; }
.vt-c { max-width: 1200px; margin: 0 auto; padding: 0 20px; }
.vt-hero { background: radial-gradient(at 0% 0%, rgba(24, 119, 242,0.08) 0px, transparent 50%), #ffffff; padding: 120px 0 80px; text-align: center; border-bottom: 1px solid rgba(0,0,0,0.05); }
.vt-micro { font-size: 12px; font-weight: 700; text-transform: uppercase; color: #1877F2; letter-spacing: 0.1em; margin-bottom: 16px; }
.vt-hero h1 { font-size: clamp(40px, 5vw, 64px); color: #0B2545; margin: 0 0 24px; letter-spacing: -1px; }
.vt-hero h1 span { color: #1877F2; }
.vt-hero-sub { color: #4B5563; font-size: 20px; max-width: 700px; margin: 0 auto; }

/* Sections */
.vt-section { padding: 100px 0; }
.vt-bg-light { background: #f8f9fb; }
.vt-grid-2 { display: grid; grid-template-columns: 1fr 1fr; gap: 80px; align-items: start; }

/* Headings */
.vt-suptitle { font-size: 13px; font-weight: 700; text-transform: uppercase; color: #1877F2; letter-spacing: 0.1em; margin-bottom: 16px; display: flex; align-items: center; gap: 8px; justify-content: center; }
.vt-suptitle::before, .vt-suptitle::after { content: ''; width: 20px; height: 2px; background: #1877F2; }
.vt-h2 { font-size: clamp(32px, 4vw, 48px); color: #0B2545; margin: 0 0 24px; line-height: 1.2; letter-spacing: -0.5px; text-align: center; }
.vt-p { color: #4B5563; font-size: 18px; margin: 0 auto 60px; text-align: center; max-width: 700px; }

/* Contact Methods */
.vt-contact-methods { display: grid; grid-template-columns: repeat(3, 1fr); gap: 30px; margin-bottom: 80px; transform: translateY(-40px); }
.vt-method-card { background: #fff; padding: 40px 30px; border-radius: 16px; text-align: center; box-shadow: 0 20px 40px rgba(0,0,0,0.06); border: 1px solid #E5E7EB; }
.vt-method-icon { width: 64px; height: 64px; background: rgba(24, 119, 242,0.1); color: #1877F2; border-radius: 50%; display: flex; align-items: center; justify-content: center; font-size: 24px; margin: 0 auto 24px; }
.vt-method-card h4 { font-size: 18px; color: #0B2545; margin: 0 0 12px; }
.vt-method-card p, .vt-method-card a { font-size: 15px; color: #4B5563; margin: 0; text-decoration: none; line-height: 1.6; }

/* Form & Content Area */
.vt-contact-grid { display: grid; grid-template-columns: 1fr 1.5fr; gap: 60px; max-width: 1000px; margin: 0 auto; }
.vt-form-card { background: #fff; padding: 48px; border-radius: 16px; border: 1px solid #E5E7EB; box-shadow: 0 10px 30px rgba(0,0,0,0.03); }
.vt-form-card h4 { margin: 0 0 12px; font-size: 24px; color: #0B2545; }

.vt-calc-banner { background: rgba(24, 119, 242,0.08); border: 1px solid rgba(24, 119, 242,0.25); border-radius: 10px; padding: 14px 18px; margin-bottom: 24px; display: flex; align-items: center; justify-content: space-between; gap: 12px; }
.vt-calc-banner p { margin: 0; font-size: 13.5px; color: #0B2545; font-weight: 600; }
.vt-calc-banner a { background: #1877F2; color: #fff; padding: 8px 16px; border-radius: 6px; font-size: 12px; font-weight: 700; text-decoration: none; white-space: nowrap; transition: background 0.2s; }
.vt-calc-banner a:hover { background: #1464C9; }

.vt-input-group { margin-bottom: 20px; }
.vt-input-group label { display: block; font-size: 13px; font-weight: 600; color: #4B5563; margin-bottom: 8px; }
.vt-input { width: 100%; padding: 16px; border: 1px solid #E5E7EB; border-radius: 10px; font-family: inherit; font-size: 15px; outline: none; transition: border 0.2s; box-sizing: border-box; background: #f8f9fb; }
.vt-input:focus { border-color: #1877F2; background: #fff; }
.vt-form-row { display: grid; grid-template-columns: 1fr 1fr; gap: 20px; }
select.vt-input { appearance: none; background-image: url("data:image/svg+xml;charset=UTF-8,%3csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 24 24' fill='none' stroke='currentColor' stroke-width='2' stroke-linecap='round' stroke-linejoin='round'%3e%3cpolyline points='6 9 12 15 18 9'%3e%3c/polyline%3e%3c/svg%3e"); background-repeat: no-repeat; background-position: right 1rem center; background-size: 1em; }

.vt-btn { background: #1877F2; color: #fff; padding: 18px; border: none; border-radius: 10px; font-weight: 700; font-size: 16px; cursor: pointer; transition: all 0.3s; width: 100%; font-family: inherit; }
.vt-btn:hover { background: #1464C9; transform: translateY(-2px); box-shadow: 0 8px 24px rgba(24, 119, 242,0.3); }

/* FAQ Accordion */
.vt-faq { max-width: 800px; margin: 0 auto; }
.vt-faq-item { border: 1px solid #E5E7EB; border-radius: 8px; margin-bottom: 16px; overflow: hidden; background: #fff; }
.vt-faq-header { padding: 20px 24px; cursor: pointer; display: flex; justify-content: space-between; align-items: center; font-weight: 600; color: #0B2545; }
.vt-faq-header i { color: #1877F2; transition: transform 0.3s; }
.vt-faq-body { padding: 0 24px; max-height: 0; overflow: hidden; transition: all 0.3s ease; color: #4B5563; font-size: 15px; }
.vt-faq-item.active .vt-faq-body { padding: 0 24px 24px; max-height: 300px; }
.vt-faq-item.active .vt-faq-header i { transform: rotate(180deg); }

@media (max-width: 992px) {
  .vt-contact-methods { grid-template-columns: 1fr; gap: 20px; transform: translateY(0); margin-top: 40px; }
  .vt-contact-grid { grid-template-columns: 1fr; }
}
@media (max-width: 768px) {
  .vt-form-row { grid-template-columns: 1fr; }
  .vt-form-card { padding: 32px 24px; }
  .vt-calc-banner { flex-direction: column; text-align: center; }
}