* { -webkit-font-smoothing: antialiased; }
body { font-family: 'Inter', sans-serif; color: #052650; }
h1,h2,h3,h4,h5 { font-family: 'Bricolage Grotesque', sans-serif; }

/* ── Smooth anchor scroll ── */
html { scroll-behavior: smooth; }

/* ── Slider custom ── */
.range-slider {
    -webkit-appearance: none;
    appearance: none;
    width: 100%;
    height: 4px;
    border-radius: 2px;
    background: #E8ECF0;
    outline: none;
}
.range-slider::-webkit-slider-thumb {
    -webkit-appearance: none;
    appearance: none;
    width: 20px;
    height: 20px;
    border-radius: 50%;
    background: #0BAA43;
    cursor: pointer;
    box-shadow: 0 0 0 4px rgba(11,170,67,0.15);
    transition: box-shadow 0.2s;
}
.range-slider::-webkit-slider-thumb:hover {
    box-shadow: 0 0 0 6px rgba(11,170,67,0.2);
}
.range-slider::-moz-range-thumb {
    width: 20px;
    height: 20px;
    border-radius: 50%;
    background: #0BAA43;
    cursor: pointer;
    border: none;
}

/* ── FAQ Accordion ── */
.faq-answer {
    max-height: 0;
    overflow: hidden;
    transition: max-height 0.4s cubic-bezier(0.4,0,0.2,1), padding 0.3s ease;
}
.faq-answer.open {
    max-height: 500px;
}
.faq-icon {
    transition: transform 0.3s ease;
}
.faq-item.open .faq-icon {
    transform: rotate(45deg);
}

/* ── Barra comparativa ── */
.bar-fill {
    width: 0%;
    transition: width 1.2s cubic-bezier(0.4,0,0.2,1);
}

/* ── Header scroll ── */
#header {
    transition: background 0.4s ease, box-shadow 0.4s ease, backdrop-filter 0.4s ease;
}

/* ── Nav links underline ── */
.nav-link {
    position: relative;
}
.nav-link::after {
    content: '';
    position: absolute;
    bottom: -2px;
    left: 0;
    width: 0;
    height: 2px;
    background: #0BAA43;
    transition: width 0.3s ease;
}
.nav-link:hover::after { width: 100%; }

/* ── Step connector ── */
.step-connector {
    position: absolute;
    top: 28px;
    left: calc(50% + 28px);
    width: calc(100% - 56px);
    height: 2px;
    background: linear-gradient(90deg, #0BAA43, #E8ECF0);
}

/* ── Card hover ── */
.card-hover {
    transition: transform 0.3s ease, box-shadow 0.3s ease;
}
.card-hover:hover {
    transform: translateY(-6px);
    box-shadow: 0 20px 40px rgba(5,38,80,0.12);
}

/* ── Slider progress fill ── */
.slider-wrap { position: relative; }
.slider-track {
    position: absolute;
    top: 50%;
    left: 0;
    transform: translateY(-50%);
    height: 4px;
    background: #0BAA43;
    border-radius: 2px;
    pointer-events: none;
}

/* ── Mobile menu ── */
#mobile-menu {
    transition: transform 0.35s cubic-bezier(0.4,0,0.2,1), opacity 0.3s ease;
}
#mobile-menu.hidden-menu {
    transform: translateY(-12px);
    opacity: 0;
    pointer-events: none;
}

/* ── Hamburger ── */
.ham-line {
    transition: transform 0.3s ease, opacity 0.3s ease;
}

/* ── Reveal animations ── */
.reveal {
    opacity: 0;
    transform: translateY(32px);
    transition: opacity 0.6s ease, transform 0.6s ease;
}
.reveal.visible {
    opacity: 1;
    transform: translateY(0);
}
/* Delay helpers */
.reveal-delay-1 { transition-delay: 0.1s; }
.reveal-delay-2 { transition-delay: 0.2s; }
.reveal-delay-3 { transition-delay: 0.3s; }

/* ── Simulador → Formulário ── */
.sim-panel { transition: opacity 0.35s ease, transform 0.35s ease; }
.sim-panel.hidden-panel { opacity: 0; transform: translateY(12px); pointer-events: none; position: absolute; width: 100%; }


@keyframes float {
    0%,100% { transform: translateY(0px); }
    50% { transform: translateY(-8px); }
}
.float-badge { animation: float 3s ease-in-out infinite; }

/* ── Section tab active ── */
.tab-btn.active {
    background: #052650;
    color: #fff;
}

/* ── Scrollbar ── */
::-webkit-scrollbar { width: 6px; }
::-webkit-scrollbar-track { background: #f1f1f1; }
::-webkit-scrollbar-thumb { background: #0BAA43; border-radius: 3px; }


/* ── Modelo 10: Hover List com Preview ── */
.hover-list-item { border-bottom: 1px solid #E8ECF0; transition: background 0.2s; cursor: pointer; }
.hover-list-item:hover { background: #f0fdf4; }
.hover-list-item:hover .list-num { color: #0BAA43; }
.hover-list-item:hover .list-arrow { transform: translateX(4px); color: #0BAA43; }
.list-arrow { transition: transform 0.2s, color 0.2s; }
.preview-panel { position: sticky; top: 100px; }
.preview-card { display: none; }
.preview-card.active { display: flex; }