/* ===== BOTÕES ===== */
.btn {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    gap: 8px;
    font-family: var(--font-base);
    font-size: 0.9375rem;
    font-weight: 600;
    border-radius: var(--radius-sm);
    padding: 12px 24px;
    transition: var(--transition);
    cursor: pointer;
    white-space: nowrap;
}

.btn--lg {
    padding: 16px 32px;
    font-size: 1rem;
}

.btn--primary {
    background: var(--gradient-accent);
    color: var(--color-dark);
    font-weight: 700;
}
.btn--primary:hover {
    background: var(--color-primary-dark);
    transform: translateY(-1px);
    box-shadow: 0 4px 16px rgba(219,161,89,0.3);
}

.btn--gradient {
    background: var(--gradient-accent);
    color: var(--color-dark);
    font-weight: 700;
}
.btn--gradient:hover {
    transform: translateY(-2px);
    box-shadow: 0 6px 24px rgba(219,161,89,0.35);
    filter: brightness(1.05);
}

.btn--ghost {
    background: transparent;
    color: var(--color-white);
    border: 1px solid rgba(255,255,255,0.3);
}
.btn--ghost:hover {
    background: rgba(255,255,255,0.08);
    border-color: rgba(255,255,255,0.5);
}

.btn--accent {
    background: transparent;
    color: var(--color-primary);
    border: 1px solid var(--color-primary);
}
.btn--accent:hover {
    background: rgba(219,161,89,0.08);
}

/* ===== CHECK LIST ===== */
.page-check-list {
    margin-top: 20px;
    display: flex;
    flex-direction: column;
    gap: 10px;
}

.page-check-list li {
    font-size: 0.9375rem;
    color: var(--color-text);
    padding-left: 26px;
    position: relative;
    line-height: 1.5;
}

.page-check-list li::before {
    content: '✓';
    position: absolute;
    left: 0;
    color: var(--color-primary);
    font-weight: 700;
}

/* ===== CARDS ===== */
.card {
    border-radius: var(--radius-lg);
    padding: 40px;
    display: flex;
    flex-direction: column;
    gap: 20px;
}

.card--dark {
    background: var(--color-dark);
    color: var(--color-white);
    border: 1px solid var(--color-border-dark);
}

.card--light {
    background: var(--color-white);
    border: 1px solid var(--color-border);
    box-shadow: var(--shadow-card);
}

.card__icon {
    width: 56px;
    height: 56px;
    background: rgba(219,161,89,0.12);
    border-radius: var(--radius-md);
    display: flex;
    align-items: center;
    justify-content: center;
    color: var(--color-primary);
}

.card__icon--primary {
    background: rgba(219,161,89,0.08);
}

.card__tag {
    font-size: 0.75rem;
    font-weight: 600;
    letter-spacing: 0.08em;
    text-transform: uppercase;
    color: var(--color-primary);
}

.card__title {
    font-size: 1.5rem;
    font-weight: 700;
    line-height: 1.2;
}

.card--dark .card__title {
    color: var(--color-white);
}

.card__text {
    font-size: 1rem;
    line-height: 1.7;
    color: var(--color-muted);
    flex: 1;
}

.card--dark .card__text {
    color: rgba(255,255,255,0.65);
}

.card__list {
    display: flex;
    flex-direction: column;
    gap: 10px;
}

.card__list li {
    font-size: 0.9375rem;
    padding-left: 20px;
    position: relative;
    color: var(--color-muted);
}

.card--dark .card__list li {
    color: rgba(255,255,255,0.7);
}

.card__list li::before {
    content: '✓';
    position: absolute;
    left: 0;
    color: var(--color-primary);
    font-weight: 700;
}

/* ===== HEADER ===== */
.header {
    position: fixed;
    top: 0;
    left: 0;
    right: 0;
    z-index: 200;
    padding: 16px 0;
    background: var(--color-white);
    border-bottom: 1px solid var(--color-border);
    transition: var(--transition);
}

.header.scrolled {
    background: rgba(255,255,255,0.97);
    backdrop-filter: blur(16px);
    -webkit-backdrop-filter: blur(16px);
    box-shadow: 0 2px 20px rgba(0,0,0,0.07);
    padding: 12px 0;
}

.header__inner {
    display: flex;
    align-items: center;
    gap: 32px;
}

/* ===== LOGO ===== */
.logo__img {
    height: 44px;
    width: auto;
    display: block;
}

/* ===== NAV ===== */
.nav {
    margin-left: auto;
}

.nav__list {
    display: flex;
    gap: 24px;
    align-items: center;
}

.nav__link {
    font-size: 0.9375rem;
    font-weight: 500;
    color: var(--color-text);
    transition: var(--transition);
    background: none;
    border: none;
    padding: 0;
    cursor: pointer;
    font-family: var(--font-base);
}

.nav__link:hover,
.nav__link--has-sub:hover,
.nav__item--mega:hover .nav__link--has-sub,
.nav__item--mega.open .nav__link--has-sub {
    color: var(--color-primary);
}

.nav__link--has-sub {
    display: inline-flex;
    align-items: center;
    gap: 5px;
}

.nav__link--has-sub svg {
    transition: transform 0.2s ease;
}

.nav__item--mega.open .nav__link--has-sub svg,
.nav__item--mega:hover .nav__link--has-sub svg {
    transform: rotate(180deg);
}

/* ===== MEGAMENU ===== */
.nav__item--mega {
    position: static;
}

.nav-mega {
    position: absolute;
    left: 0;
    right: 0;
    top: 100%;
    background: var(--color-white);
    border-top: 2px solid var(--color-border);
    border-bottom: 1px solid var(--color-border);
    box-shadow: 0 16px 48px rgba(0,0,0,0.08);
    opacity: 0;
    visibility: hidden;
    transform: translateY(-6px);
    transition: opacity 0.2s ease, transform 0.2s ease, visibility 0.2s;
    z-index: 199;
    pointer-events: none;
}

.nav__item--mega:hover .nav-mega,
.nav__item--mega.open .nav-mega {
    opacity: 1;
    visibility: visible;
    transform: translateY(0);
    pointer-events: auto;
}

.nav-mega__grid {
    display: grid;
    grid-template-columns: 1.6fr 1fr 1fr 1fr 1fr;
    gap: 0;
    padding: 32px 0;
}

/* Intro block */
.nav-mega__intro {
    padding: 8px 40px 8px 0;
    border-right: 1px solid var(--color-border);
    display: flex;
    flex-direction: column;
    gap: 12px;
}

.nav-mega__intro-icon {
    width: 48px;
    height: 48px;
    background: rgba(219,161,89,0.1);
    border-radius: var(--radius-md);
    display: flex;
    align-items: center;
    justify-content: center;
    color: var(--color-primary);
    flex-shrink: 0;
}

.nav-mega__intro-title {
    font-size: 1rem;
    font-weight: 700;
    color: var(--color-text);
    line-height: 1.3;
    margin: 0;
}

.nav-mega__intro-text {
    font-size: 0.875rem;
    color: var(--color-muted);
    line-height: 1.65;
    flex: 1;
}

.nav-mega__intro-link {
    display: inline-flex;
    align-items: center;
    gap: 6px;
    font-size: 0.875rem;
    font-weight: 600;
    color: var(--color-primary);
    transition: gap 0.15s ease;
}

.nav-mega__intro-link:hover {
    gap: 10px;
}

/* Specialty cards */
.nav-mega__card {
    display: flex;
    flex-direction: column;
    padding: 0 20px;
    border-right: 1px solid var(--color-border);
    gap: 10px;
    transition: background 0.15s;
    border-radius: 0;
}

.nav-mega__card:last-child {
    border-right: none;
}

.nav-mega__card:hover {
    background: rgba(219,161,89,0.04);
}

.nav-mega__card-img {
    border-radius: var(--radius-md);
    overflow: hidden;
    height: 80px;
    flex-shrink: 0;
}

.nav-mega__card-img img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    display: block;
    transition: transform 0.3s ease;
}

.nav-mega__card:hover .nav-mega__card-img img {
    transform: scale(1.05);
}

.nav-mega__card-body {
    display: flex;
    flex-direction: column;
    gap: 3px;
}

.nav-mega__card-label {
    font-size: 0.6875rem;
    font-weight: 600;
    letter-spacing: 0.08em;
    text-transform: uppercase;
    color: var(--color-primary);
}

.nav-mega__card-title {
    font-size: 0.9375rem;
    font-weight: 700;
    color: var(--color-text);
    display: block;
    line-height: 1.3;
}

.nav-mega__card-text {
    font-size: 0.8125rem;
    color: var(--color-muted);
    line-height: 1.5;
}

/* ===== NAV OVERLAY ===== */
.nav-overlay {
    display: none;
}

/* ===== NAV MOBILE SUB-LISTA ===== */
.nav-sub__list {
    display: none;
}

/* ===== NAV MOBILE CTAs ===== */
.nav__mobile-cta {
    display: none;
}

/* ===== HAMBURGER ===== */
.hamburger {
    display: none;
    flex-direction: column;
    gap: 5px;
    padding: 4px;
    margin-left: auto;
}

.hamburger span {
    width: 24px;
    height: 2px;
    background: var(--color-text);
    border-radius: 2px;
    transition: var(--transition);
    display: block;
}

/* ===== WHATSAPP BTN ===== */
.whatsapp-btn {
    position: fixed;
    bottom: 24px;
    right: 24px;
    width: 56px;
    height: 56px;
    background: #25D366;
    color: white;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    box-shadow: 0 4px 16px rgba(37,211,102,0.4);
    z-index: 99;
    transition: var(--transition);
}

.whatsapp-btn:hover {
    transform: scale(1.08);
    box-shadow: 0 6px 24px rgba(37,211,102,0.5);
}