/*
 * Styles for the public commercial landing page (templates/landing/index.html.twig).
 * Vanilla CSS only — no additional JS framework, per LAND-07. Scroll-reveal is driven by a
 * small inline IntersectionObserver script in the template that toggles `.is-visible`.
 */

:root {
    --landing-primary: #0d6efd;
    --landing-primary-dark: #0b5ed7;
    --landing-ink: #1b2430;
    --landing-muted: #5b6472;
    --landing-surface: #f7f9fc;
}

.landing-hero {
    background: linear-gradient(135deg, #eef4ff 0%, #f7f9fc 60%, #ffffff 100%);
    padding: 6rem 0 5rem;
}

.landing-hero h1 {
    color: var(--landing-ink);
    font-weight: 800;
    letter-spacing: -0.02em;
}

.landing-hero .lead {
    color: var(--landing-muted);
}

.landing-section {
    padding: 5rem 0;
}

.landing-section--muted {
    background-color: var(--landing-surface);
}

.landing-section-title {
    font-weight: 700;
    color: var(--landing-ink);
}

/* Pricing */
.pricing-card {
    border: 1px solid rgba(13, 110, 253, 0.15);
    border-radius: 1rem;
    background: #fff;
    transition: transform 0.25s ease, box-shadow 0.25s ease;
}

.pricing-card:hover {
    transform: translateY(-6px);
    box-shadow: 0 1.5rem 3rem rgba(13, 110, 253, 0.15);
}

.pricing-card .price {
    font-size: 3rem;
    font-weight: 800;
    color: var(--landing-primary);
}

.pricing-card .price small {
    font-size: 1rem;
    font-weight: 500;
    color: var(--landing-muted);
}

/* Modules placeholder */
.modules-card {
    border: 1px dashed rgba(27, 36, 48, 0.2);
    border-radius: 1rem;
    background: #fff;
    transition: transform 0.25s ease, box-shadow 0.25s ease;
}

.modules-card:hover {
    transform: translateY(-4px);
    box-shadow: 0 1rem 2rem rgba(27, 36, 48, 0.08);
}

/* Testimonials */
.testimonial-card {
    border: none;
    border-radius: 1rem;
    background: #fff;
    box-shadow: 0 0.5rem 1.5rem rgba(27, 36, 48, 0.06);
    transition: transform 0.25s ease, box-shadow 0.25s ease;
}

.testimonial-card:hover {
    transform: translateY(-4px);
    box-shadow: 0 1rem 2rem rgba(27, 36, 48, 0.1);
}

/* WhatsApp floating button */
.whatsapp-float {
    position: fixed;
    right: 1.5rem;
    bottom: 1.5rem;
    z-index: 1050;
    width: 3.5rem;
    height: 3.5rem;
    border-radius: 50%;
    background-color: #25d366;
    color: #fff;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 1.5rem;
    box-shadow: 0 0.5rem 1.5rem rgba(0, 0, 0, 0.25);
    transition: transform 0.2s ease, box-shadow 0.2s ease;
}

.whatsapp-float:hover {
    color: #fff;
    transform: scale(1.08);
    box-shadow: 0 0.75rem 2rem rgba(0, 0, 0, 0.3);
}

/* Scroll reveal */
.reveal {
    opacity: 0;
    transform: translateY(24px);
    transition: opacity 0.6s ease, transform 0.6s ease;
}

.reveal.is-visible {
    opacity: 1;
    transform: translateY(0);
}

@media (prefers-reduced-motion: reduce) {
    .reveal {
        opacity: 1;
        transform: none;
        transition: none;
    }
}