:root {
    --primary: #2563eb;
    --primary-dark: #1d4ed8;
    --dark: #0f172a;
    --gray-900: #1e293b;
    --gray-700: #334155;
    --gray-600: #475569;
    --gray-400: #94a3b8;
    --gray-200: #e2e8f0;
    --gray-100: #f1f5f9;
    --white: #ffffff;
    --accent: #06b6d4;
    --vet-green: #059669;
}
* { margin: 0; padding: 0; box-sizing: border-box; }
body { font-family: -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, sans-serif; color: var(--gray-700); line-height: 1.7; }
a { color: var(--primary); text-decoration: none; }
a:hover { text-decoration: underline; }
.container { max-width: 1140px; margin: 0 auto; padding: 0 24px; }

nav { background: var(--white); border-bottom: 1px solid var(--gray-200); padding: 16px 0; position: sticky; top: 0; z-index: 100; }
.nav-inner { display: flex; justify-content: space-between; align-items: center; }
.logo { font-size: 1.5rem; font-weight: 800; color: var(--dark); }
.logo span { color: var(--primary); }
.nav-links { display: flex; gap: 28px; align-items: center; }
.nav-links a { color: var(--gray-600); font-weight: 500; font-size: 0.95rem; }
.nav-links .btn { background: var(--primary); color: var(--white); padding: 10px 24px; border-radius: 8px; font-weight: 600; }
.nav-links .btn:hover { background: var(--primary-dark); text-decoration: none; }

.hero { background: linear-gradient(135deg, #0f172a 0%, #064e3b 50%, #065f46 100%); color: var(--white); padding: 100px 0 80px; }
.hero .pre { font-size: 0.85rem; font-weight: 600; text-transform: uppercase; letter-spacing: 2px; color: #6ee7b7; margin-bottom: 16px; }
.hero h1 { font-size: 3rem; font-weight: 800; line-height: 1.15; margin-bottom: 24px; max-width: 780px; }
.hero .sub { font-size: 1.15rem; opacity: 0.9; max-width: 600px; margin-bottom: 40px; }
.ctas { display: flex; gap: 16px; flex-wrap: wrap; }
.btn-primary { background: var(--vet-green); color: var(--white); padding: 16px 32px; border-radius: 10px; font-weight: 700; font-size: 1.05rem; display: inline-block; }
.btn-primary:hover { background: #047857; text-decoration: none; }
.btn-lg { padding: 18px 40px; font-size: 1.15rem; }
.btn-secondary { background: transparent; color: var(--white); padding: 16px 32px; border-radius: 10px; font-weight: 700; border: 2px solid rgba(255,255,255,0.3); display: inline-block; }
.btn-secondary:hover { text-decoration: none; border-color: var(--white); }

.stats-bar { background: var(--white); border-bottom: 1px solid var(--gray-200); padding: 32px 0; }
.stats-grid { display: grid; grid-template-columns: repeat(4, 1fr); gap: 24px; text-align: center; }
.stat strong { display: block; font-size: 1.75rem; font-weight: 800; color: var(--dark); }
.stat span { font-size: 0.85rem; color: var(--gray-600); }

.section { padding: 80px 0; }
.section.alt { background: var(--gray-100); }
.section h2 { font-size: 2.25rem; font-weight: 800; color: var(--dark); text-align: center; margin-bottom: 12px; }
.section-sub { text-align: center; color: var(--gray-600); font-size: 1.1rem; margin-bottom: 48px; }

.pain-cards { display: grid; grid-template-columns: repeat(3, 1fr); gap: 24px; margin-bottom: 32px; }
.pain-card-v { background: var(--white); border: 1px solid var(--gray-200); border-radius: 16px; padding: 28px; }
.pain-card-v h3 { font-size: 1.15rem; font-weight: 700; color: var(--dark); margin-bottom: 12px; }
.pain-card-v p { font-size: 0.95rem; color: var(--gray-600); }
.stat-callout { background: #ecfdf5; border-left: 4px solid var(--vet-green); padding: 20px 24px; border-radius: 8px; text-align: center; font-size: 1.1rem; color: var(--gray-700); }

.features-grid-v { display: grid; grid-template-columns: repeat(3, 1fr); gap: 24px; }
.feature-v { background: var(--white); border: 1px solid var(--gray-200); border-radius: 16px; padding: 28px; }
.feat-icon { font-size: 2rem; display: block; margin-bottom: 12px; }
.feature-v h3 { font-size: 1.1rem; font-weight: 700; color: var(--dark); margin-bottom: 8px; }
.feature-v p { font-size: 0.9rem; color: var(--gray-600); }

.steps-grid { display: grid; grid-template-columns: repeat(4, 1fr); gap: 32px; }
.step { text-align: center; }
.step-num { width: 56px; height: 56px; border-radius: 50%; background: var(--vet-green); color: var(--white); font-size: 1.5rem; font-weight: 800; display: flex; align-items: center; justify-content: center; margin: 0 auto 20px; }
.step h3 { font-size: 1.1rem; font-weight: 700; color: var(--dark); margin-bottom: 8px; }
.step p { font-size: 0.9rem; color: var(--gray-600); }

.testimonials-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 24px; }
.testimonial { background: var(--white); border-radius: 12px; padding: 28px; border: 1px solid var(--gray-200); }
.testimonial p { font-size: 0.95rem; color: var(--gray-700); margin-bottom: 16px; font-style: italic; }
.testimonial cite { font-size: 0.85rem; color: var(--gray-600); font-style: normal; }

.pricing-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 28px; }
.pricing-card { background: var(--white); border: 1px solid var(--gray-200); border-radius: 16px; padding: 36px; text-align: center; position: relative; }
.pricing-card.featured { border-color: var(--vet-green); box-shadow: 0 8px 30px rgba(5,150,105,0.12); }
.badge { position: absolute; top: -12px; right: 24px; background: var(--vet-green); color: var(--white); padding: 4px 16px; border-radius: 20px; font-size: 0.8rem; font-weight: 700; }
.pricing-card h3 { font-size: 1.15rem; font-weight: 700; color: var(--dark); margin-bottom: 4px; }
.best-for { font-size: 0.85rem; color: var(--gray-400); margin-bottom: 16px; }
.price { margin-bottom: 4px; }
.price span { font-size: 2.5rem; font-weight: 800; color: var(--dark); }
.price-note { font-size: 0.85rem; color: var(--gray-400); margin-bottom: 24px; }
.pricing-card ul { list-style: none; text-align: left; margin-bottom: 28px; }
.pricing-card ul li { padding: 6px 0; font-size: 0.9rem; color: var(--gray-600); }
.pricing-card ul li::before { content: "✓ "; color: var(--vet-green); font-weight: 700; }
.card-btn-full { display: block; background: var(--vet-green); color: var(--white); padding: 12px 24px; border-radius: 8px; font-weight: 600; text-align: center; }
.card-btn-full:hover { background: #047857; text-decoration: none; }
.pricing-note { text-align: center; margin-top: 24px; font-size: 0.85rem; color: var(--gray-600); }

.faq-list { max-width: 760px; margin: 0 auto; }
.faq-item { padding: 24px 0; border-bottom: 1px solid var(--gray-200); }
.faq-item h3 { font-size: 1.05rem; font-weight: 700; color: var(--dark); margin-bottom: 8px; }
.faq-item p { font-size: 0.95rem; color: var(--gray-600); }

.cta-section { background: linear-gradient(135deg, #0f172a, #064e3b); color: var(--white); }
.cta-section h2 { color: var(--white); }
.cta-section .section-sub { color: rgba(255,255,255,0.8); }
.cta-section .btn-primary { background: var(--white); color: var(--vet-green); }
.cta-section .btn-primary:hover { background: var(--gray-100); text-decoration: none; }
.cta-note { margin-top: 16px; font-size: 0.9rem; opacity: 0.7; }

footer { background: var(--dark); color: var(--gray-400); padding: 48px 0 24px; }
.footer-inner { display: flex; justify-content: space-between; align-items: flex-start; margin-bottom: 32px; }
.footer-brand .logo { color: var(--white); display: block; margin-bottom: 8px; }
.footer-brand p { font-size: 0.9rem; }
.footer-links { display: flex; gap: 24px; }
.footer-links a { color: var(--gray-400); font-size: 0.9rem; }
.footer-links a:hover { color: var(--white); }
.footer-contact a { color: var(--accent); font-weight: 600; }
.footer-bottom { border-top: 1px solid rgba(255,255,255,0.1); padding-top: 24px; }
.footer-bottom p { font-size: 0.85rem; }

@media (max-width: 768px) {
    .hero h1 { font-size: 2rem; }
    .stats-grid, .pain-cards, .steps-grid, .pricing-grid, .testimonials-grid, .features-grid-v { grid-template-columns: 1fr; }
    .nav-links { display: none; }
    .footer-inner { flex-direction: column; gap: 24px; }
}

/* Booking Modal */
.modal-overlay {
    display: none;
    position: fixed;
    inset: 0;
    background: rgba(0,0,0,0.7);
    z-index: 9999;
    justify-content: center;
    align-items: center;
    padding: 24px;
    opacity: 0;
    transition: opacity 0.3s ease;
}
.modal-overlay.active {
    display: flex;
    opacity: 1;
}
.modal-content {
    background: var(--gray-900);
    color: var(--white);
    border-radius: 16px;
    padding: 40px;
    max-width: 520px;
    width: 100%;
    position: relative;
    transform: scale(0.9);
    transition: transform 0.3s ease;
    max-height: 90vh;
    overflow-y: auto;
}
.modal-overlay.active .modal-content {
    transform: scale(1);
}
.modal-close {
    position: absolute;
    top: 16px;
    right: 20px;
    background: none;
    border: none;
    color: var(--gray-400);
    font-size: 2rem;
    cursor: pointer;
    line-height: 1;
}
.modal-close:hover { color: var(--white); }
.modal-content h2 {
    text-align: left;
    color: var(--white);
    margin-bottom: 8px;
    font-size: 1.75rem;
}
.modal-sub {
    color: var(--gray-400);
    margin-bottom: 28px;
    font-size: 0.95rem;
}
.form-group {
    margin-bottom: 20px;
}
.form-group label {
    display: block;
    font-size: 0.85rem;
    font-weight: 600;
    color: var(--gray-200);
    margin-bottom: 6px;
}
.form-group input,
.form-group select,
.form-group textarea {
    width: 100%;
    padding: 12px 16px;
    border: 1px solid var(--gray-700);
    border-radius: 8px;
    background: var(--gray-700);
    color: var(--white);
    font-size: 0.95rem;
    font-family: inherit;
    transition: border-color 0.2s, box-shadow 0.2s;
}
.form-group input:focus,
.form-group select:focus,
.form-group textarea:focus {
    outline: none;
    border-color: var(--vet-green);
    box-shadow: 0 0 0 3px rgba(5,150,105,0.25);
}
.form-group input::placeholder,
.form-group textarea::placeholder {
    color: var(--gray-600);
}
.form-group select option {
    background: var(--gray-900);
    color: var(--white);
}
.form-group textarea {
    resize: vertical;
    min-height: 80px;
}
.modal-submit {
    width: 100%;
    padding: 14px;
    border: none;
    border-radius: 10px;
    background: linear-gradient(135deg, var(--vet-green), var(--accent));
    color: var(--white);
    font-size: 1.05rem;
    font-weight: 700;
    cursor: pointer;
    transition: transform 0.2s, box-shadow 0.2s;
}
.modal-submit:hover {
    transform: translateY(-1px);
    box-shadow: 0 4px 20px rgba(5,150,105,0.4);
}
.form-success {
    text-align: center;
    padding: 40px 0;
}
.success-icon {
    width: 64px;
    height: 64px;
    border-radius: 50%;
    background: linear-gradient(135deg, var(--vet-green), var(--accent));
    color: var(--white);
    font-size: 2rem;
    font-weight: 700;
    display: flex;
    align-items: center;
    justify-content: center;
    margin: 0 auto 20px;
}
.form-success h3 {
    color: var(--white);
    margin-bottom: 8px;
}
.form-success p {
    color: var(--gray-400);
}