/* ==========================================================================
   Components — Só Portões
   Todos os componentes visuais do site.
   Usa apenas custom properties de tokens.css.
   ========================================================================== */

/* ==========================================================================
   1. NAVIGATION
   ========================================================================== */

.nav {
  position: fixed;
  top: 0;
  left: 0;
  right: 0;
  z-index: var(--z-nav);
  transition: background-color var(--transition-base), box-shadow var(--transition-base);
  backdrop-filter: blur(12px);
  -webkit-backdrop-filter: blur(12px);
  background-color: rgb(5 17 37 / 0.7);
}

.nav__container {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: var(--space-xl);
  max-width: var(--container-max);
  margin: 0 auto;
  padding: 0.625rem var(--container-pad);
}

.nav--scrolled {
  background-color: var(--color-primary);
  box-shadow: var(--shadow-md);
}

/* Logo */
.nav__logo {
  display: flex;
  align-items: center;
  text-decoration: none;
  flex-shrink: 0;
}

.nav__logo .logo-wordmark {
  font-family: var(--font-headline);
  font-weight: var(--font-weight-black);
  font-size: var(--text-xl);
  color: var(--color-on-primary);
  letter-spacing: -0.03em;
  text-transform: uppercase;
}

.nav__logo img,
.nav__logo svg {
  height: 48px;
  width: auto;
}

/* Links desktop */
.nav__links {
  display: none;
  align-items: center;
  gap: var(--space-xl);
  list-style: none;
  margin: 0;
  padding: 0;
}

@media (min-width: 1024px) {
  .nav__links {
    display: flex;
  }
}

.nav__links a {
  font-family: var(--font-label);
  font-size: var(--text-sm);
  font-weight: var(--font-weight-semibold);
  color: var(--color-inverse-primary);
  text-decoration: none;
  letter-spacing: 0.03em;
  text-transform: uppercase;
  transition: color var(--transition-fast);
}

.nav__links a:hover,
.nav__links a[aria-current="page"] {
  color: var(--color-accent-light);
}

/* CTA desktop */
.nav__cta {
  display: none;
}

@media (min-width: 1024px) {
  .nav__cta {
    display: inline-flex;
  }
}

/* Hamburger */
.nav__hamburger {
  display: flex;
  align-items: center;
  justify-content: center;
  width: 44px;
  height: 44px;
  background: none;
  border: none;
  cursor: pointer;
  padding: var(--space-sm);
  color: var(--color-on-primary);
  border-radius: var(--radius-md);
  transition: background-color var(--transition-fast);
}

.nav__hamburger:hover {
  background-color: rgb(255 255 255 / 0.08);
}

@media (min-width: 1024px) {
  .nav__hamburger {
    display: none;
  }
}

.nav__hamburger .material-symbols-outlined {
  font-size: 24px;
}

/* Mobile menu */
.nav__mobile-menu {
  position: fixed;
  top: 0;
  left: 0;
  right: 0;
  bottom: 0;
  z-index: calc(var(--z-nav) - 1);
  background-color: var(--color-primary);
  display: flex;
  flex-direction: column;
  padding: var(--space-4xl) var(--container-pad) var(--space-2xl);
  gap: var(--space-lg);
  transform: translateX(100%);
  transition: transform var(--transition-base);
  overflow-y: auto;
}

.nav__mobile-menu.is-open {
  transform: translateX(0);
}

@media (min-width: 1024px) {
  .nav__mobile-menu {
    display: none;
  }
}

.nav__mobile-menu a {
  font-family: var(--font-headline);
  font-size: var(--text-3xl);
  font-weight: var(--font-weight-bold);
  color: var(--color-on-primary);
  text-decoration: none;
  text-transform: uppercase;
  letter-spacing: -0.02em;
  padding-block: var(--space-sm);
  border-bottom: 1px solid rgb(255 255 255 / 0.08);
  transition: color var(--transition-fast);
}

.nav__mobile-menu a:hover,
.nav__mobile-menu a[aria-current="page"] {
  color: var(--color-accent-light);
}

.nav__mobile-menu .btn {
  margin-top: var(--space-xl);
  text-align: center;
  justify-content: center;
}

/* ==========================================================================
   2. BUTTONS
   ========================================================================== */

.btn {
  display: inline-flex;
  align-items: center;
  gap: var(--space-sm);
  font-family: var(--font-label);
  font-size: var(--text-sm);
  font-weight: var(--font-weight-semibold);
  letter-spacing: 0.05em;
  text-transform: uppercase;
  text-decoration: none;
  padding: 0.75rem var(--space-xl);
  border-radius: var(--radius-full);
  border: 2px solid transparent;
  cursor: pointer;
  transition:
    transform var(--transition-fast),
    background-color var(--transition-fast),
    color var(--transition-fast),
    border-color var(--transition-fast),
    box-shadow var(--transition-fast);
  white-space: nowrap;
  line-height: 1;
}

.btn:hover {
  transform: scale(1.02);
}

.btn:active {
  transform: scale(0.98);
}

.btn .material-symbols-outlined {
  font-size: 18px;
}

/* Primary — amber claro com texto navy */
.btn--primary {
  background-color: var(--color-accent-light);
  color: var(--color-primary);
  border-color: var(--color-accent-light);
}

.btn--primary:hover {
  background-color: var(--color-accent-lightest);
  border-color: var(--color-accent-lightest);
  box-shadow: 0 0 0 4px rgb(255 183 125 / 0.25);
}

/* Secondary — outline */
.btn--secondary {
  background-color: transparent;
  color: var(--color-on-primary);
  border-color: var(--color-inverse-primary);
}

.btn--secondary:hover {
  border-color: var(--color-accent-light);
  color: var(--color-accent-light);
}

/* Ghost — sem borda */
.btn--ghost {
  background-color: transparent;
  color: var(--color-inverse-primary);
  border-color: transparent;
  padding-inline: var(--space-md);
}

.btn--ghost:hover {
  color: var(--color-accent-light);
  background-color: rgb(255 255 255 / 0.05);
}

/* Tamanhos */
.btn--sm {
  font-size: var(--text-xs);
  padding: 0.5rem var(--space-lg);
}

.btn--lg {
  font-size: var(--text-base);
  padding: 1rem var(--space-2xl);
}

/* ==========================================================================
   3. HERO
   ========================================================================== */

.hero {
  position: relative;
  min-height: 100svh;
  display: grid;
  place-items: center;
  overflow: hidden;
  background-color: var(--color-primary);
  padding-top: 80px;
}

/* Imagem de fundo com overlay blend */
.hero__bg {
  position: absolute;
  inset: 0;
  z-index: 0;
}

.hero__bg img,
.hero__bg-img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  mix-blend-mode: overlay;
  opacity: 0.35;
}

/* Vídeo de fundo — desktop only */
.hero__bg-video {
  position: absolute;
  inset: 0;
  width: 100%;
  height: 100%;
  object-fit: cover;
  filter: grayscale(1) brightness(0.55);
  opacity: 0.7;
}

/* Ken Burns slideshow — mobile only */
.hero__kenburns {
  display: none;
  position: absolute;
  inset: 0;
  z-index: 0;
}

.hero__kb-slide {
  position: absolute;
  inset: 0;
  background-size: cover;
  background-position: center;
  opacity: 0;
  filter: grayscale(0.4) brightness(0.5);
  animation: kb-cycle 18s infinite;
  will-change: transform, opacity;
}

.hero__kb-slide--1 { animation-delay: 0s; }
.hero__kb-slide--2 { animation-delay: 6s; }
.hero__kb-slide--3 { animation-delay: 12s; }

@keyframes kb-cycle {
  0%   { opacity: 0;   transform: scale(1.0); }
  3%   { opacity: 1;   transform: scale(1.01); }
  30%  { opacity: 1;   transform: scale(1.08); }
  36%  { opacity: 0;   transform: scale(1.09); }
  100% { opacity: 0;   transform: scale(1.0); }
}

@media (max-width: 768px) {
  .hero__bg-video { display: none; }
  .hero__bg-img { display: none; }
  .hero__kenburns { display: block; }
}

@media (prefers-reduced-motion: reduce) {
  .hero__bg-video { display: none; }
  .hero__kb-slide { animation: none; opacity: 1; }
  .hero__kb-slide--2,
  .hero__kb-slide--3 { opacity: 0; }
}

/* Watermark gigante */
.hero__watermark {
  position: absolute;
  inset: 0;
  z-index: 1;
  display: flex;
  align-items: center;
  justify-content: center;
  pointer-events: none;
  overflow: hidden;
}

.hero__watermark span {
  font-family: var(--font-headline);
  font-weight: var(--font-weight-black);
  font-size: clamp(6rem, 25vw, 22rem);
  color: var(--color-on-primary);
  opacity: 0.05;
  text-transform: uppercase;
  letter-spacing: -0.05em;
  line-height: 1;
  white-space: nowrap;
  user-select: none;
}

/* Conteúdo */
.hero__content {
  position: relative;
  z-index: 2;
  width: 100%;
  max-width: var(--container-max);
  margin-inline: auto;
  padding-inline: var(--container-pad);
  padding-block: var(--space-3xl);
  color: var(--color-on-primary);
}

.hero__eyebrow {
  display: inline-block;
  font-family: var(--font-label);
  font-size: var(--text-xs);
  font-weight: var(--font-weight-semibold);
  color: var(--color-accent-light);
  letter-spacing: 0.15em;
  text-transform: uppercase;
  margin-bottom: var(--space-lg);
}

.hero__headline {
  font-family: var(--font-headline);
  font-weight: var(--font-weight-black);
  font-size: clamp(var(--text-4xl), 7vw, var(--text-6xl));
  line-height: 1.05;
  letter-spacing: -0.03em;
  text-transform: uppercase;
  margin-bottom: var(--space-xl);
  color: var(--color-on-primary);
}

.hero__headline-accent {
  color: var(--color-accent-light);
}

.hero__description {
  font-family: var(--font-body);
  font-size: clamp(var(--text-base), 2vw, var(--text-xl));
  color: var(--color-inverse-primary);
  max-width: 56ch;
  margin-bottom: var(--space-2xl);
  line-height: 1.65;
}

.hero__actions {
  display: flex;
  flex-wrap: wrap;
  gap: var(--space-md);
  align-items: center;
}

/* ==========================================================================
   4. BENTO GRID
   ========================================================================== */

.bento-grid {
  display: grid;
  gap: var(--space-md);
  grid-template-columns: 1fr;
  auto-rows: auto;
}

@media (min-width: 640px) {
  .bento-grid {
    grid-template-columns: repeat(2, 1fr);
  }
}

@media (min-width: 1024px) {
  .bento-grid {
    grid-template-columns: repeat(3, 1fr);
    grid-template-rows: auto;
  }
}

.bento-card {
  background-color: var(--color-primary-container);
  border-radius: var(--radius-lg);
  overflow: hidden;
  padding: var(--space-xl);
  display: flex;
  flex-direction: column;
  gap: var(--space-md);
  border: 1px solid rgb(255 255 255 / 0.06);
  transition: border-color var(--transition-base), transform var(--transition-base);
}

.bento-card:hover {
  border-color: rgb(255 255 255 / 0.14);
  transform: translateY(-2px);
}

.bento-card--large {
  grid-column: span 2;
}

.bento-card--large.bento-card--tall {
  grid-row: span 2;
}

.bento-card--small {
  grid-column: span 1;
}

@media (max-width: 639px) {
  .bento-card--large {
    grid-column: span 1;
  }
}

.bento-card__icon {
  width: 48px;
  height: 48px;
  display: flex;
  align-items: center;
  justify-content: center;
  background-color: rgb(217 119 6 / 0.15);
  border-radius: var(--radius-md);
  color: var(--color-accent-light);
  flex-shrink: 0;
}

.bento-card__icon .material-symbols-outlined {
  font-size: 28px;
}

.bento-card__title {
  font-family: var(--font-headline);
  font-size: var(--text-xl);
  font-weight: var(--font-weight-bold);
  color: var(--color-on-primary);
  letter-spacing: -0.01em;
}

.bento-card__body {
  font-family: var(--font-body);
  font-size: var(--text-sm);
  color: var(--color-inverse-primary);
  line-height: 1.65;
  flex: 1;
}

.bento-card__image {
  width: 100%;
  height: 200px;
  object-fit: cover;
  border-radius: var(--radius-md);
}

/* ==========================================================================
   5. SERVICE CARD
   ========================================================================== */

.service-card {
  background-color: var(--color-primary-container);
  border-radius: var(--radius-lg);
  overflow: hidden;
  border: 1px solid rgb(255 255 255 / 0.06);
  transition: border-color var(--transition-base), transform var(--transition-base), box-shadow var(--transition-base);
}

.service-card:hover {
  border-color: var(--color-accent);
  transform: translateY(-4px);
  box-shadow: 0 8px 24px rgb(217 119 6 / 0.15);
}

.service-card__image-wrap {
  position: relative;
  height: 220px;
  overflow: hidden;
}

.service-card__image-wrap img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  transition: transform var(--transition-slow);
}

.service-card:hover .service-card__image-wrap img {
  transform: scale(1.05);
}

.service-card__body {
  padding: var(--space-xl);
  display: flex;
  flex-direction: column;
  gap: var(--space-sm);
}

.service-card__title {
  font-family: var(--font-headline);
  font-size: var(--text-xl);
  font-weight: var(--font-weight-bold);
  color: var(--color-on-primary);
  letter-spacing: -0.01em;
}

.service-card__description {
  font-family: var(--font-body);
  font-size: var(--text-sm);
  color: var(--color-inverse-primary);
  line-height: 1.65;
}

/* ==========================================================================
   6. PROJECT CARD
   ========================================================================== */

.project-card {
  position: relative;
  border-radius: var(--radius-lg);
  overflow: hidden;
  aspect-ratio: 4/3;
  background-color: var(--color-primary-container);
  cursor: pointer;
}

.project-card__image {
  width: 100%;
  height: 100%;
  object-fit: cover;
  transition: transform var(--transition-slow);
}

.project-card:hover .project-card__image {
  transform: scale(1.08);
}

.project-card__overlay {
  position: absolute;
  inset: 0;
  background: linear-gradient(
    to top,
    rgb(5 17 37 / 0.92) 0%,
    rgb(5 17 37 / 0.6) 50%,
    transparent 100%
  );
  display: flex;
  flex-direction: column;
  justify-content: flex-end;
  padding: var(--space-xl);
  opacity: 0;
  transition: opacity var(--transition-base);
}

.project-card:hover .project-card__overlay {
  opacity: 1;
}

.project-card__category {
  font-family: var(--font-label);
  font-size: var(--text-xs);
  font-weight: var(--font-weight-semibold);
  color: var(--color-accent-light);
  letter-spacing: 0.1em;
  text-transform: uppercase;
  margin-bottom: var(--space-xs);
}

.project-card__title {
  font-family: var(--font-headline);
  font-size: var(--text-xl);
  font-weight: var(--font-weight-bold);
  color: var(--color-on-primary);
  letter-spacing: -0.01em;
}

.project-card__location {
  font-family: var(--font-body);
  font-size: var(--text-sm);
  color: var(--color-inverse-primary);
  margin-top: var(--space-xs);
}

/* ==========================================================================
   7. CONTACT CARD
   ========================================================================== */

.contact-card {
  display: flex;
  flex-direction: column;
  align-items: flex-start;
  gap: var(--space-lg);
  background-color: var(--color-primary-container);
  border-radius: var(--radius-xl);
  padding: var(--space-2xl);
  border: 2px solid transparent;
  text-decoration: none;
  cursor: pointer;
  transition:
    border-color var(--transition-base),
    transform var(--transition-base),
    box-shadow var(--transition-base);
}

.contact-card:hover {
  border-color: var(--color-accent);
  transform: scale(1.02);
  box-shadow: 0 12px 40px rgb(217 119 6 / 0.2);
}

.contact-card__icon {
  width: 64px;
  height: 64px;
  display: flex;
  align-items: center;
  justify-content: center;
  background-color: var(--color-accent);
  border-radius: var(--radius-lg);
  flex-shrink: 0;
}

.contact-card__icon .material-symbols-outlined {
  font-size: 36px;
  color: var(--color-on-primary);
  font-variation-settings: 'FILL' 1;
}

.contact-card__content {
  display: flex;
  flex-direction: column;
  gap: var(--space-xs);
}

.contact-card__title {
  font-family: var(--font-headline);
  font-size: var(--text-2xl);
  font-weight: var(--font-weight-bold);
  color: var(--color-on-primary);
  letter-spacing: -0.02em;
}

.contact-card__subtitle {
  font-family: var(--font-body);
  font-size: var(--text-sm);
  color: var(--color-inverse-primary);
  line-height: 1.5;
}

.contact-card__number {
  font-family: var(--font-label);
  font-size: var(--text-xl);
  font-weight: var(--font-weight-semibold);
  color: var(--color-accent-light);
  margin-top: var(--space-sm);
  letter-spacing: 0.02em;
}

/* ==========================================================================
   8. STATS STRIP
   ========================================================================== */

.stats-strip {
  display: flex;
  flex-wrap: wrap;
  gap: var(--space-2xl) var(--space-3xl);
  align-items: flex-start;
}

.stats-strip__item {
  display: flex;
  flex-direction: column;
  gap: var(--space-xs);
}

.stats-strip__value {
  font-family: var(--font-headline);
  font-size: var(--text-5xl);
  font-weight: var(--font-weight-black);
  color: var(--color-accent-light);
  line-height: 1;
  letter-spacing: -0.04em;
}

.stats-strip__label {
  font-family: var(--font-body);
  font-size: var(--text-sm);
  color: var(--color-inverse-primary);
  line-height: 1.4;
  max-width: 14ch;
}

/* ==========================================================================
   9. PARTNERS STRIP
   ========================================================================== */

.partners-strip {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  justify-content: center;
  gap: var(--space-xl) var(--space-3xl);
}

.partners-strip__item {
  display: flex;
  align-items: center;
  gap: var(--space-sm);
  filter: grayscale(1) opacity(0.5);
  transition: filter var(--transition-base);
}

.partners-strip__item:hover {
  filter: grayscale(0) opacity(1);
}

.partners-strip__item img {
  height: 32px;
  width: auto;
  object-fit: contain;
}

.partners-strip__name {
  font-family: var(--font-label);
  font-size: var(--text-sm);
  font-weight: var(--font-weight-bold);
  color: var(--color-inverse-primary);
  letter-spacing: 0.08em;
  text-transform: uppercase;
  transition: color var(--transition-base);
}

.partners-strip__item:hover .partners-strip__name {
  color: var(--color-on-primary);
}

/* ==========================================================================
   10. FAQ
   ========================================================================== */

.faq-list {
  display: flex;
  flex-direction: column;
  gap: var(--space-sm);
}

.faq-item {
  border-radius: var(--radius-md);
  border: 1px solid var(--color-outline-variant);
  overflow: hidden;
  background-color: var(--color-surface-container-lowest);
}

.faq-item summary {
  list-style: none;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: var(--space-md);
  padding: var(--space-lg) var(--space-xl);
  font-family: var(--font-headline);
  font-size: var(--text-base);
  font-weight: var(--font-weight-semibold);
  color: var(--color-on-surface);
  cursor: pointer;
  transition: color var(--transition-fast), background-color var(--transition-fast);
  user-select: none;
}

.faq-item summary::-webkit-details-marker {
  display: none;
}

.faq-item summary::after {
  content: "expand_more";
  font-family: "Material Symbols Outlined";
  font-size: 20px;
  color: var(--color-accent);
  flex-shrink: 0;
  transition: transform var(--transition-base);
}

.faq-item[open] summary::after {
  transform: rotate(180deg);
}

.faq-item summary:hover {
  color: var(--color-accent);
  background-color: var(--color-surface-container-low);
}

.faq-item__body {
  padding: 0 var(--space-xl) var(--space-xl);
  font-family: var(--font-body);
  font-size: var(--text-base);
  color: var(--color-on-surface-variant);
  line-height: 1.7;
  border-top: 1px solid var(--color-outline-variant);
  padding-top: var(--space-lg);
}

/* ==========================================================================
   11. SECTION HEADER
   ========================================================================== */

.section-header {
  display: flex;
  flex-direction: column;
  gap: var(--space-md);
  max-width: 72ch;
}

.section-header--center {
  align-items: center;
  text-align: center;
  max-width: 60ch;
  margin-inline: auto;
}

.section-header__eyebrow {
  display: inline-block;
  font-family: var(--font-label);
  font-size: var(--text-xs);
  font-weight: var(--font-weight-semibold);
  color: var(--color-accent);
  letter-spacing: 0.15em;
  text-transform: uppercase;
}

.section-header__title {
  font-family: var(--font-headline);
  font-size: clamp(var(--text-3xl), 5vw, var(--text-5xl));
  font-weight: var(--font-weight-black);
  letter-spacing: -0.03em;
  line-height: 1.1;
  text-transform: uppercase;
  color: var(--color-on-surface);
}

.section-header--dark .section-header__title {
  color: var(--color-on-primary);
}

.section-header__intro {
  font-family: var(--font-body);
  font-size: var(--text-lg);
  color: var(--color-on-surface-variant);
  line-height: 1.7;
}

.section-header--dark .section-header__intro {
  color: var(--color-inverse-primary);
}

/* ==========================================================================
   12. FOOTER
   ========================================================================== */

.footer {
  background-color: var(--color-primary);
  color: var(--color-inverse-primary);
  padding-block: var(--space-4xl) var(--space-2xl);
}

.footer__inner {
  max-width: var(--container-max);
  margin-inline: auto;
  padding-inline: var(--container-pad);
}

.footer__grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: var(--space-2xl);
  max-width: var(--container-max);
  margin-inline: auto;
  padding-inline: var(--container-pad);
  padding-bottom: var(--space-2xl);
  border-bottom: 1px solid rgb(255 255 255 / 0.1);
  margin-bottom: var(--space-2xl);
}

@media (min-width: 640px) {
  .footer__grid {
    grid-template-columns: repeat(2, 1fr);
  }
}

@media (min-width: 1024px) {
  .footer__grid {
    grid-template-columns: 2fr 1fr 1fr 1fr;
  }
}

/* Logo e address coluna */
.footer__brand {
  display: flex;
  flex-direction: column;
  gap: var(--space-lg);
}

.footer__logo {
  display: inline-flex;
  text-decoration: none;
}

.footer__logo .logo-wordmark {
  font-family: var(--font-headline);
  font-weight: var(--font-weight-black);
  font-size: var(--text-xl);
  color: var(--color-on-primary);
  letter-spacing: -0.03em;
  text-transform: uppercase;
}

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

.footer__tagline {
  font-family: var(--font-body);
  font-size: var(--text-sm);
  color: var(--color-inverse-primary);
  line-height: 1.65;
  max-width: 32ch;
}

.footer__address {
  display: flex;
  flex-direction: column;
  gap: var(--space-sm);
  font-style: normal;
}

.footer__address-line {
  display: flex;
  align-items: flex-start;
  gap: var(--space-sm);
  font-family: var(--font-body);
  font-size: var(--text-sm);
  color: var(--color-inverse-primary);
  line-height: 1.5;
}

.footer__address-line .material-symbols-outlined {
  font-size: 16px;
  color: var(--color-accent);
  flex-shrink: 0;
  margin-top: 2px;
}

/* Coluna de links */
.footer__col {
  display: flex;
  flex-direction: column;
  gap: var(--space-md);
}

.footer__col-title {
  font-family: var(--font-label);
  font-size: var(--text-xs);
  font-weight: var(--font-weight-semibold);
  color: var(--color-on-primary);
  letter-spacing: 0.1em;
  text-transform: uppercase;
  margin-bottom: var(--space-xs);
}

.footer__links {
  display: flex;
  flex-direction: column;
  gap: var(--space-sm);
  list-style: none;
  padding: 0;
  margin: 0;
}

.footer__links a {
  font-family: var(--font-body);
  font-size: var(--text-sm);
  color: var(--color-inverse-primary);
  text-decoration: none;
  transition: color var(--transition-fast);
}

.footer__links a:hover {
  color: var(--color-accent-light);
}

/* Social icons */
.footer__social {
  display: flex;
  gap: var(--space-md);
  align-items: center;
  list-style: none;
  padding: 0;
  margin: 0;
}

.footer__social a {
  display: flex;
  align-items: center;
  justify-content: center;
  width: 40px;
  height: 40px;
  border-radius: var(--radius-full);
  background-color: rgb(255 255 255 / 0.08);
  color: var(--color-inverse-primary);
  text-decoration: none;
  transition: background-color var(--transition-fast), color var(--transition-fast);
}

.footer__social a:hover {
  background-color: var(--color-accent);
  color: var(--color-on-primary);
}

.footer__social .material-symbols-outlined {
  font-size: 20px;
}

/* Bottom bar */
.footer__bottom {
  max-width: var(--container-max);
  margin-inline: auto;
  padding-inline: var(--container-pad);
  padding-block: var(--space-lg);
}

.footer__bottom-inner {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  justify-content: space-between;
  gap: var(--space-sm) var(--space-xl);
}

.footer__copyright,
.footer__location {
  font-family: var(--font-body);
  font-size: var(--text-xs);
  color: rgb(187 198 226 / 0.5);
  margin: 0;
  line-height: 1.5;
}

@media (max-width: 639px) {
  .footer__bottom-inner {
    justify-content: center;
    text-align: center;
  }
}

.footer__copy {
  font-family: var(--font-body);
  font-size: var(--text-xs);
  color: rgb(187 198 226 / 0.5);
}

.footer__copy a {
  color: inherit;
  text-decoration: none;
  transition: color var(--transition-fast);
}

.footer__copy a:hover {
  color: var(--color-accent-light);
}

/* ==========================================================================
   13. FLOATING WHATSAPP
   ========================================================================== */

.floating-wa {
  position: fixed;
  bottom: 24px;
  right: 24px;
  z-index: var(--z-floating);
  width: 56px;
  height: 56px;
  border-radius: var(--radius-full);
  background-color: var(--color-accent);
  color: var(--color-on-primary);
  display: flex;
  align-items: center;
  justify-content: center;
  text-decoration: none;
  box-shadow:
    0 4px 16px rgb(217 119 6 / 0.4),
    var(--shadow-lg);
  transition: transform var(--transition-fast), box-shadow var(--transition-fast);
}

.floating-wa:hover {
  transform: scale(1.1);
  box-shadow:
    0 6px 24px rgb(217 119 6 / 0.55),
    var(--shadow-lg);
}

.floating-wa:focus-visible {
  outline: 3px solid var(--color-accent-light);
  outline-offset: 3px;
}

.floating-wa .material-symbols-outlined {
  font-size: 28px;
  font-variation-settings: 'FILL' 1;
}

/* Tooltip */
.floating-wa::before {
  content: attr(data-tooltip);
  position: absolute;
  right: calc(100% + 12px);
  top: 50%;
  transform: translateY(-50%);
  background-color: var(--color-primary);
  color: var(--color-on-primary);
  font-family: var(--font-label);
  font-size: var(--text-xs);
  font-weight: var(--font-weight-semibold);
  white-space: nowrap;
  padding: var(--space-xs) var(--space-sm);
  border-radius: var(--radius-sm);
  opacity: 0;
  pointer-events: none;
  transition: opacity var(--transition-fast);
  letter-spacing: 0.04em;
}

.floating-wa:hover::before {
  opacity: 1;
}

/* ==========================================================================
   14. SEO CONTENT
   ========================================================================== */

.seo-content {
  background-color: var(--color-surface-container-low);
  padding-block: var(--space-4xl);
}

.seo-content__inner {
  max-width: var(--container-max);
  margin-inline: auto;
  padding-inline: var(--container-pad);
  display: grid;
  gap: var(--space-2xl);
}

@media (min-width: 768px) {
  .seo-content__inner {
    grid-template-columns: repeat(2, 1fr);
    gap: var(--space-3xl);
  }
}

@media (min-width: 1024px) {
  .seo-content__inner {
    grid-template-columns: repeat(3, 1fr);
  }
}

.seo-content__block {
  display: flex;
  flex-direction: column;
  gap: var(--space-sm);
}

.seo-content__title {
  font-family: var(--font-headline);
  font-size: var(--text-lg);
  font-weight: var(--font-weight-semibold);
  color: var(--color-on-surface);
  letter-spacing: -0.01em;
}

.seo-content p {
  font-family: var(--font-body);
  font-size: var(--text-sm);
  color: var(--color-on-surface-variant);
  line-height: 1.75;
}

.seo-content strong {
  color: var(--color-on-surface);
  font-weight: var(--font-weight-semibold);
}

/* ==========================================================================
   15. GENERIC SECTION
   ========================================================================== */

.section {
  padding-block: var(--space-4xl);
}

.section--dark {
  background-color: var(--color-primary);
}

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

.section--container-low {
  background-color: var(--color-surface-container-low);
}

.container {
  max-width: var(--container-max);
  margin-inline: auto;
  padding-inline: var(--container-pad);
}

/* Utilitários de layout frequentes */
.grid--2 {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(min(100%, 280px), 1fr));
  gap: var(--space-lg);
}

.grid--3 {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(min(100%, 260px), 1fr));
  gap: var(--space-lg);
}

.grid--4 {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(min(100%, 200px), 1fr));
  gap: var(--space-md);
}

/* ==========================================================================
   16. TESTIMONIAL CARD
   ========================================================================== */

.testimonial-card {
  background-color: var(--color-primary-container);
  border-radius: var(--radius-lg);
  padding: var(--space-xl);
  display: flex;
  flex-direction: column;
  gap: var(--space-lg);
  border: 1px solid rgb(255 255 255 / 0.06);
}

.testimonial-card__stars {
  display: flex;
  gap: 2px;
  color: var(--color-accent-light);
}

.testimonial-card__stars .material-symbols-outlined {
  font-size: 18px;
  font-variation-settings: 'FILL' 1;
}

.testimonial-card__quote {
  font-family: var(--font-body);
  font-size: var(--text-base);
  color: var(--color-inverse-primary);
  line-height: 1.7;
  flex: 1;
}

.testimonial-card__author {
  display: flex;
  align-items: center;
  gap: var(--space-md);
}

.testimonial-card__avatar {
  width: 48px;
  height: 48px;
  border-radius: var(--radius-full);
  object-fit: cover;
  background-color: var(--color-accent);
  flex-shrink: 0;
  display: flex;
  align-items: center;
  justify-content: center;
  font-family: var(--font-label);
  font-weight: var(--font-weight-bold);
  color: var(--color-on-primary);
  font-size: var(--text-base);
}

.testimonial-card__author-name {
  font-family: var(--font-headline);
  font-size: var(--text-base);
  font-weight: var(--font-weight-semibold);
  color: var(--color-on-primary);
}

.testimonial-card__author-location {
  font-family: var(--font-body);
  font-size: var(--text-xs);
  color: var(--color-inverse-primary);
}

/* ==========================================================================
   17. BADGE / TAG
   ========================================================================== */

.badge {
  display: inline-flex;
  align-items: center;
  gap: var(--space-xs);
  font-family: var(--font-label);
  font-size: var(--text-xs);
  font-weight: var(--font-weight-semibold);
  letter-spacing: 0.06em;
  text-transform: uppercase;
  padding: 0.25rem var(--space-sm);
  border-radius: var(--radius-full);
  line-height: 1;
}

.badge--amber {
  background-color: rgb(217 119 6 / 0.15);
  color: var(--color-accent-light);
}

.badge--navy {
  background-color: rgb(5 17 37 / 0.12);
  color: var(--color-primary);
}

/* ==========================================================================
   18. MAP PLACEHOLDER
   ========================================================================== */

.map-placeholder {
  width: 100%;
  height: 320px;
  background-color: var(--color-primary-container);
  border-radius: var(--radius-lg);
  overflow: hidden;
  display: flex;
  align-items: center;
  justify-content: center;
  color: var(--color-inverse-primary);
  gap: var(--space-sm);
  font-family: var(--font-body);
  font-size: var(--text-sm);
}

.map-placeholder .material-symbols-outlined {
  font-size: 24px;
  color: var(--color-accent);
}

.map-placeholder iframe {
  width: 100%;
  height: 100%;
  border: 0;
}

/* ==========================================================================
   19. WHATSAPP SVG ICON
   Substitui material-symbols-outlined 'chat' pelo logo oficial do WhatsApp
   ========================================================================== */

.wa-icon {
  width: 1.2em;
  height: 1.2em;
  flex-shrink: 0;
  fill: currentColor;
  vertical-align: middle;
  display: inline-block;
}

/* No contact card (círculo 80px) */
.contact-card__icon .wa-icon {
  width: 40px;
  height: 40px;
}

/* No botão flutuante */
.floating-wa .wa-icon {
  width: 28px;
  height: 28px;
}

/* ==========================================================================
   20. MODAL (usado em Sobre para "Ler mais")
   ========================================================================== */

.modal-overlay {
  position: fixed;
  inset: 0;
  background: rgb(5 17 37 / 0.75);
  backdrop-filter: blur(4px);
  z-index: var(--z-modal, 900);
  display: flex;
  align-items: center;
  justify-content: center;
  padding: var(--space-xl);
  opacity: 0;
  pointer-events: none;
  transition: opacity var(--transition-base);
}

.modal-overlay.is-open {
  opacity: 1;
  pointer-events: auto;
}

.modal {
  background: var(--color-surface-container-lowest);
  border-radius: var(--radius-xl);
  box-shadow: var(--shadow-xl, 0 25px 50px rgb(0 0 0 / 0.4));
  padding: var(--space-2xl);
  max-width: 600px;
  width: 100%;
  max-height: 80vh;
  overflow-y: auto;
  transform: translateY(16px);
  transition: transform var(--transition-base);
}

.modal-overlay.is-open .modal {
  transform: translateY(0);
}

.modal__header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: var(--space-md);
  margin-bottom: var(--space-xl);
}

.modal__title {
  font-family: var(--font-headline);
  font-size: var(--text-xl);
  font-weight: var(--font-weight-bold);
  color: var(--color-on-surface);
  margin: 0;
}

.modal__close {
  display: flex;
  align-items: center;
  justify-content: center;
  width: 36px;
  height: 36px;
  border: none;
  background: none;
  color: var(--color-on-surface-variant);
  cursor: pointer;
  border-radius: var(--radius-full);
  transition: background var(--transition-fast), color var(--transition-fast);
  flex-shrink: 0;
}

.modal__close:hover {
  background: var(--color-surface-variant);
  color: var(--color-on-surface);
}

.modal__body {
  font-family: var(--font-body);
  font-size: var(--text-base);
  color: var(--color-on-surface-variant);
  line-height: 1.75;
}