/* ==================================================
   Layout das Seções
   ================================================== */

/* --------------------------------------------------
   SEÇÃO 1: Barra de Promoção
   -------------------------------------------------- */
.promo-banner {
    position: fixed;
    top: 0;
    left: 0;
    right: 0;
    z-index: 1100;
    background-color: var(--color-accent);
    color: var(--color-primary);
    height: var(--promo-height);
    transition: transform var(--transition-base);
}

.promo-banner.is-hidden {
    transform: translateY(-100%);
}

.promo-banner__inner {
    height: 100%;
    display: flex;
    align-items: center;
    justify-content: center;
    gap: var(--space-4);
    position: relative;
}

.promo-banner__text {
    font-family: var(--font-display);
    font-size: var(--text-sm);
    font-weight: var(--font-bold);
    text-transform: uppercase;
    letter-spacing: 0.03em;
    display: flex;
    align-items: center;
    gap: var(--space-2);
}

.promo-banner__lock {
    font-size: var(--text-base);
}

.promo-banner__btn {
    display: inline-flex;
    align-items: center;
    background-color: var(--color-primary);
    color: var(--color-neutral);
    font-family: var(--font-display);
    font-size: var(--text-xs);
    font-weight: var(--font-bold);
    text-transform: uppercase;
    padding: var(--space-1) var(--space-3);
    border-radius: var(--radius-sm);
    white-space: nowrap;
}

.promo-banner__btn:hover {
    background-color: var(--color-primary-dark);
}

.promo-banner__close {
    position: absolute;
    right: var(--space-4);
    top: 50%;
    transform: translateY(-50%);
    color: var(--color-primary);
    width: 28px;
    height: 28px;
    display: flex;
    align-items: center;
    justify-content: center;
    border-radius: var(--radius-full);
    transition: background-color var(--transition-fast);
}

.promo-banner__close:hover {
    background-color: rgba(0, 0, 0, 0.1);
}

/* --------------------------------------------------
   SEÇÃO 2: Header
   -------------------------------------------------- */
.site-header {
    position: fixed;
    top: var(--promo-height);
    left: 0;
    right: 0;
    z-index: 1000;
    height: var(--header-height);
    background-color: var(--color-primary);
    box-shadow: 0 4px 20px rgba(0, 0, 0, 0.15);
    transition: top var(--transition-base), background-color var(--transition-base), box-shadow var(--transition-base);
}

body.no-promo .site-header {
    top: 0;
}

.site-header.is-scrolled {
    background-color: rgba(10, 36, 99, 0.98);
    box-shadow: 0 4px 24px rgba(0, 0, 0, 0.25);
}

.header__inner {
    height: 100%;
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: var(--space-8);
}

.header__logo img {
    width: auto;
    height: 52px;
    filter: brightness(0) invert(1);
}

.header__nav {
    flex: 1;
    display: flex;
    justify-content: center;
}

.header__menu {
    display: flex;
    align-items: center;
    gap: var(--space-8);
}

.header__menu-item {
    position: relative;
}

.header__menu-item.has-dropdown:hover .header__dropdown {
    opacity: 1;
    visibility: visible;
    transform: translateY(0);
}

.header__link {
    font-family: var(--font-display);
    font-size: var(--text-base);
    font-weight: var(--font-bold);
    text-transform: uppercase;
    letter-spacing: 0.02em;
    color: var(--color-neutral);
    display: inline-flex;
    align-items: center;
    gap: var(--space-1);
    padding: var(--space-2) 0;
    position: relative;
}

.header__link::after {
    content: '';
    position: absolute;
    bottom: 0;
    left: 0;
    width: 0;
    height: 2px;
    background-color: var(--color-accent);
    transition: width var(--transition-fast);
}

.header__link:hover::after,
.header__link.active::after {
    width: 100%;
}

.header__chevron {
    width: 14px;
    height: 14px;
}

.header__dropdown {
    position: absolute;
    top: calc(100% + var(--space-2));
    left: 50%;
    transform: translateX(-50%) translateY(10px);
    background-color: var(--color-neutral);
    border-radius: var(--radius-lg);
    box-shadow: var(--shadow-xl);
    min-width: 260px;
    padding: var(--space-2);
    opacity: 0;
    visibility: hidden;
    transition: opacity var(--transition-fast), visibility var(--transition-fast), transform var(--transition-fast);
}

.header__dropdown::before {
    content: '';
    position: absolute;
    bottom: 100%;
    left: 50%;
    transform: translateX(-50%);
    border: 8px solid transparent;
    border-bottom-color: var(--color-neutral);
}

.header__dropdown-link {
    display: block;
    padding: var(--space-3) var(--space-4);
    font-family: var(--font-body);
    font-size: var(--text-sm);
    font-weight: var(--font-medium);
    color: var(--color-text);
    border-radius: var(--radius-md);
    transition: background-color var(--transition-fast), color var(--transition-fast);
}

.header__dropdown-link:hover,
.header__dropdown-link.active {
    background-color: var(--color-gray);
    color: var(--color-primary);
}

.header__actions {
    display: flex;
    align-items: center;
    gap: var(--space-4);
}

.header__toggle {
    display: none;
    width: 40px;
    height: 40px;
    color: var(--color-neutral);
    align-items: center;
    justify-content: center;
}

/* Mobile Nav */
.mobile-nav {
    position: fixed;
    top: 0;
    right: 0;
    bottom: 0;
    width: min(340px, 85vw);
    z-index: 1200;
    background-color: var(--color-neutral);
    padding: var(--space-6);
    transform: translateX(100%);
    transition: transform var(--transition-base);
    overflow-y: auto;
}

.mobile-nav.is-open {
    transform: translateX(0);
}

.mobile-nav__header {
    display: flex;
    align-items: center;
    justify-content: space-between;
    margin-bottom: var(--space-8);
}

.mobile-nav__logo img {
    height: 44px;
    width: auto;
}

.mobile-nav__close {
    width: 36px;
    height: 36px;
    color: var(--color-primary);
    display: flex;
    align-items: center;
    justify-content: center;
}

.mobile-nav__menu {
    display: flex;
    flex-direction: column;
    gap: var(--space-2);
}

.mobile-nav__item {
    border-bottom: 1px solid var(--color-gray-dark);
}

.mobile-nav__item.has-children {
    display: grid;
    grid-template-columns: 1fr auto;
    align-items: center;
}

.mobile-nav__link {
    display: block;
    padding: var(--space-3) 0;
    font-family: var(--font-display);
    font-size: var(--text-lg);
    font-weight: var(--font-bold);
    text-transform: uppercase;
    color: var(--color-primary);
}

.mobile-nav__sub-toggle {
    width: 36px;
    height: 36px;
    color: var(--color-primary);
    display: flex;
    align-items: center;
    justify-content: center;
    transition: transform var(--transition-fast);
}

.mobile-nav__item.is-open .mobile-nav__sub-toggle {
    transform: rotate(180deg);
}

.mobile-nav__submenu {
    grid-column: 1 / -1;
    max-height: 0;
    overflow: hidden;
    transition: max-height var(--transition-base);
    padding-left: var(--space-4);
}

.mobile-nav__item.is-open .mobile-nav__submenu {
    max-height: 400px;
}

.mobile-nav__sublink {
    display: block;
    padding: var(--space-2) 0;
    font-size: var(--text-base);
    color: var(--color-text-light);
}

.mobile-nav__cta {
    margin-top: var(--space-8);
    display: flex;
    flex-direction: column;
    gap: var(--space-4);
}

.mobile-nav__phone {
    text-align: center;
    font-family: var(--font-display);
    font-size: var(--text-xl);
    font-weight: var(--font-bold);
    color: var(--color-primary);
}

.mobile-nav__backdrop {
    position: fixed;
    inset: 0;
    z-index: 1150;
    background-color: rgba(10, 36, 99, 0.5);
    opacity: 0;
    visibility: hidden;
    transition: opacity var(--transition-fast), visibility var(--transition-fast);
}

.mobile-nav__backdrop.is-visible {
    opacity: 1;
    visibility: visible;
}

/* --------------------------------------------------
   SEÇÃO 3: Hero
   -------------------------------------------------- */
.hero {
    position: relative;
    min-height: calc(100vh - var(--header-height) - var(--promo-height));
    display: grid;
    grid-template-columns: 1fr 0.65fr;
    grid-template-rows: 1fr auto;
    align-items: center;
    background-color: var(--color-primary);
    color: var(--color-neutral);
    overflow: visible;
    padding-bottom: 0;
}

body.no-promo .hero {
    min-height: calc(100vh - var(--header-height));
}

.hero__content {
    padding: var(--space-16) var(--space-12) calc(var(--space-16) + 140px);
    max-width: 760px;
    position: relative;
    z-index: 2;
}

.hero__eyebrow {
    display: inline-flex;
    align-items: center;
    gap: var(--space-2);
    background-color: rgba(204, 255, 0, 0.15);
    color: var(--color-accent);
    font-family: var(--font-display);
    font-size: var(--text-sm);
    font-weight: var(--font-bold);
    text-transform: uppercase;
    letter-spacing: 0.05em;
    padding: var(--space-2) var(--space-4);
    border-radius: var(--radius-full);
    margin-bottom: var(--space-6);
}

.hero__title {
    font-size: var(--text-5xl);
    color: var(--color-neutral);
    margin-bottom: var(--space-6);
    line-height: 0.95;
}

.hero__subtitle {
    font-size: var(--text-lg);
    color: rgba(255, 255, 255, 0.85);
    margin-bottom: var(--space-8);
    max-width: 560px;
}

.hero__actions {
    display: flex;
    flex-wrap: wrap;
    gap: var(--space-4);
    margin-bottom: var(--space-6);
}

.hero__proof {
    display: flex;
    align-items: center;
    gap: var(--space-3);
    font-size: var(--text-sm);
    color: rgba(255, 255, 255, 0.9);
}

.hero__media {
    position: relative;
    height: 100%;
    min-height: 100%;
    grid-row: 1 / -1;
}

.hero__media::before {
    content: '';
    position: absolute;
    inset: 0;
    background: linear-gradient(135deg, var(--color-primary) 0%, transparent 45%);
    z-index: 1;
    pointer-events: none;
}

.hero__media img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    clip-path: polygon(15% 0, 100% 0, 100% 100%, 0 100%);
}

.hero__cards {
    position: relative;
    grid-column: 1 / -1;
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: var(--space-4);
    margin: -120px var(--space-12) var(--space-12);
    z-index: 5;
}

.hero__card {
    background-color: rgba(255, 255, 255, 0.98);
    border-left: 4px solid var(--color-accent);
    border-radius: var(--radius-lg);
    padding: var(--space-5);
    color: var(--color-text);
    box-shadow: var(--shadow-lg);
}

.hero__card-icon {
    width: 40px;
    height: 40px;
    display: flex;
    align-items: center;
    justify-content: center;
    background-color: var(--color-primary);
    color: var(--color-accent);
    border-radius: var(--radius-md);
    margin-bottom: var(--space-3);
    font-size: var(--text-lg);
}

.hero__card-title {
    font-size: var(--text-base);
    color: var(--color-primary);
    margin-bottom: var(--space-2);
}

.hero__card-text {
    font-size: var(--text-sm);
    color: var(--color-text-light);
    margin-bottom: 0;
    line-height: 1.5;
}

/* --------------------------------------------------
   SEÇÃO 4: Soluções
   -------------------------------------------------- */
.solucoes__grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: var(--space-6);
}

/* --------------------------------------------------
   SEÇÃO 5: Unidades
   -------------------------------------------------- */
.unidades__grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: var(--space-6);
}

.unidades__card .card__title {
    font-size: var(--text-xl);
}

.unidades__features {
    display: flex;
    flex-wrap: wrap;
    gap: var(--space-2);
    margin: var(--space-4) 0;
}

.unidades__feature {
    display: inline-flex;
    align-items: center;
    gap: var(--space-1);
    font-size: var(--text-xs);
    color: var(--color-success);
    background-color: rgba(16, 185, 129, 0.08);
    padding: var(--space-1) var(--space-2);
    border-radius: var(--radius-sm);
    font-weight: var(--font-semibold);
}

.unidades__feature .icon {
    width: 14px;
    height: 14px;
}

/* --------------------------------------------------
   SEÇÃO 6: Diferenciais
   -------------------------------------------------- */
.diferenciais__grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: var(--space-6);
}

/* --------------------------------------------------
   SEÇÃO 7: Como Funciona
   -------------------------------------------------- */
.como-funciona__wrapper {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: var(--space-10);
    align-items: start;
}

.como-funciona__steps {
    display: flex;
    flex-direction: column;
    gap: var(--space-4);
}

.como-funciona__stats {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: var(--space-4);
    background: linear-gradient(135deg, var(--color-primary) 0%, var(--color-primary-light) 100%);
    border-radius: var(--radius-xl);
    padding: var(--space-8);
    color: var(--color-neutral);
}

.como-funciona__stats .stat-card__value {
    color: var(--color-neutral);
}

.como-funciona__stats .stat-card__value span {
    color: var(--color-accent);
}

.como-funciona__stats .stat-card__label {
    color: rgba(255, 255, 255, 0.8);
}

/* --------------------------------------------------
   SEÇÃO 8: Faixa CTA
   -------------------------------------------------- */
.cta-band {
    position: relative;
    background: linear-gradient(135deg, var(--color-primary) 0%, var(--color-primary-dark) 100%);
    color: var(--color-neutral);
    padding: var(--space-20) 0;
    overflow: hidden;
}

.cta-band::before {
    content: '';
    position: absolute;
    top: -50%;
    right: -10%;
    width: 600px;
    height: 600px;
    background-color: var(--color-accent);
    opacity: 0.06;
    border-radius: 50%;
}

.cta-band__content {
    position: relative;
    z-index: 1;
    max-width: 900px;
    text-align: center;
    margin: 0 auto;
}

.cta-band__title {
    font-size: var(--text-4xl);
    color: var(--color-neutral);
    margin-bottom: var(--space-4);
}

.cta-band__subtitle {
    font-size: var(--text-lg);
    color: rgba(255, 255, 255, 0.85);
    margin-bottom: var(--space-8);
}

.cta-band__actions {
    display: flex;
    flex-wrap: wrap;
    justify-content: center;
    gap: var(--space-4);
}

/* --------------------------------------------------
   SEÇÃO 9: Depoimentos
   -------------------------------------------------- */
.depoimentos__grid {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: var(--space-6);
}

/* --------------------------------------------------
   SEÇÃO 10: FAQ
   -------------------------------------------------- */
.faq-section {
    background-color: var(--color-gray);
}

/* --------------------------------------------------
   SEÇÃO 11: Footer
   -------------------------------------------------- */
.site-footer {
    background-color: var(--color-primary-dark);
    color: rgba(255, 255, 255, 0.85);
    padding-top: var(--space-16);
    padding-bottom: calc(var(--space-8) + var(--sticky-cta-height));
}

.footer__grid {
    display: grid;
    grid-template-columns: 2fr 1fr 1fr 1fr;
    gap: var(--space-10);
    margin-bottom: var(--space-12);
}

.footer__logo img {
    height: 56px;
    width: auto;
    margin-bottom: var(--space-4);
}

.footer__about {
    font-size: var(--text-sm);
    line-height: 1.7;
    margin-bottom: var(--space-4);
    max-width: 320px;
}

.footer__social {
    display: flex;
    gap: var(--space-4);
}

.footer__social a {
    font-family: var(--font-display);
    font-size: var(--text-sm);
    font-weight: var(--font-bold);
    text-transform: uppercase;
    color: var(--color-accent);
}

.footer__social a:hover {
    color: var(--color-neutral);
}

.footer__title {
    font-size: var(--text-lg);
    color: var(--color-neutral);
    margin-bottom: var(--space-4);
}

.footer__links li,
.footer__contact-list li {
    margin-bottom: var(--space-3);
}

.footer__links a,
.footer__contact-list a {
    color: rgba(255, 255, 255, 0.85);
    font-size: var(--text-sm);
    transition: color var(--transition-fast);
}

.footer__links a:hover,
.footer__contact-list a:hover {
    color: var(--color-accent);
}

.footer__label {
    font-weight: var(--font-bold);
    color: var(--color-accent);
}

.footer__bottom {
    border-top: 1px solid rgba(255, 255, 255, 0.1);
    padding-top: var(--space-6);
    text-align: center;
    font-size: var(--text-sm);
}

/* --------------------------------------------------
   SEÇÃO 12: Sticky CTA
   -------------------------------------------------- */
.sticky-cta {
    position: fixed;
    bottom: 0;
    left: 0;
    right: 0;
    z-index: 1000;
    background-color: var(--color-primary);
    height: var(--sticky-cta-height);
    box-shadow: 0 -4px 20px rgba(0, 0, 0, 0.15);
}

.sticky-cta__inner {
    height: 100%;
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: var(--space-4);
}

.sticky-cta__whatsapp {
    display: inline-flex;
    align-items: center;
    gap: var(--space-2);
    color: var(--color-neutral);
    font-family: var(--font-display);
    font-size: var(--text-lg);
    font-weight: var(--font-bold);
}

.sticky-cta__whatsapp .icon {
    width: 24px;
    height: 24px;
    color: var(--color-accent);
}

/* --------------------------------------------------
   Páginas Internas
   -------------------------------------------------- */
.page-header {
    background: linear-gradient(135deg, var(--color-primary) 0%, var(--color-primary-dark) 100%);
    color: var(--color-neutral);
    padding: var(--space-16) 0 var(--space-12);
    text-align: center;
}

.page-header__title {
    font-size: var(--text-4xl);
    color: var(--color-neutral);
    margin-bottom: var(--space-4);
}

.page-header__subtitle {
    font-size: var(--text-lg);
    color: rgba(255, 255, 255, 0.85);
    max-width: 680px;
    margin: 0 auto;
}

.page-content {
    padding: var(--space-16) 0;
}

.content-block {
    max-width: 768px;
    margin: 0 auto;
}

.content-block h2 {
    font-size: var(--text-3xl);
    margin-top: var(--space-8);
    margin-bottom: var(--space-4);
}

.content-block p {
    color: var(--color-text-light);
    line-height: 1.8;
}