/* ============================================================
   PLEIADES — style.css
   Ordem: Variáveis → Reset → Grid → Tipografia → Navbar →
          Componentes → Seções → Utilitários → Responsivo
   ============================================================ */

/* ------------------------------------------------------------
   1. VARIÁVEIS
   ------------------------------------------------------------ */
:root {
  /* Cores */
  --clr-primary:      #2e4a55;
  --clr-primary-dk:   #1d313a;
  --clr-primary-lt:   #3d6070;
  --clr-accent:       #d36a52;
  --clr-accent-dk:    #b8573f;
  --clr-white:        #ffffff;
  --clr-off-white:    #f0f4f6;
  --clr-gray:         #e8edf0;
  --clr-dark:         #111827;
  --clr-text:         #374151;
  --clr-text-lt:      #6b7280;
  --clr-overlay:      rgba(17, 24, 39, 0.62);
  --clr-overlay-dk:   rgba(17, 24, 39, 0.80);

  /* Tipografia */
  --font-display:     'Barlow Condensed', sans-serif;
  --font-body:        'Inter', sans-serif;

  /* Escala tipográfica */
  --fs-xs:    0.75rem;    /* 12px */
  --fs-sm:    0.875rem;   /* 14px */
  --fs-base:  1rem;       /* 16px */
  --fs-md:    1.125rem;   /* 18px */
  --fs-lg:    1.25rem;    /* 20px */
  --fs-xl:    1.5rem;     /* 24px */
  --fs-2xl:   2rem;       /* 32px */
  --fs-3xl:   2.75rem;    /* 44px */
  --fs-4xl:   3.5rem;     /* 56px */
  --fs-5xl:   4.5rem;     /* 72px */

  /* Espaçamento */
  --sp-xs:    0.5rem;
  --sp-sm:    1rem;
  --sp-md:    1.5rem;
  --sp-lg:    2.5rem;
  --sp-xl:    4rem;
  --sp-2xl:   6rem;
  --sp-3xl:   8rem;

  /* Layout */
  --max-w:        1280px;
  --max-w-text:   720px;
  --nav-h:        96px;
  --radius-sm:    4px;
  --radius-md:    8px;
  --radius-lg:    16px;

  /* Transições */
  --ease:         cubic-bezier(0.4, 0, 0.2, 1);
  --dur-fast:     160ms;
  --dur-mid:      280ms;
  --dur-slow:     480ms;
}

/* ------------------------------------------------------------
   2. RESET
   ------------------------------------------------------------ */
*, *::before, *::after {
  box-sizing: border-box;
  margin: 0;
  padding: 0;
}

html {
  font-size: 16px;
  scroll-behavior: smooth;
  -webkit-text-size-adjust: 100%;
}

body {
  font-family: var(--font-body);
  font-size: var(--fs-base);
  color: var(--clr-text);
  background: var(--clr-white);
  line-height: 1.6;
  overflow-x: hidden;
}

img, video {
  max-width: 100%;
  display: block;
}

a {
  color: inherit;
  text-decoration: none;
}

ul, ol {
  list-style: none;
}

button {
  cursor: pointer;
  border: none;
  background: none;
  font-family: inherit;
}

input, textarea, select {
  font-family: inherit;
  font-size: inherit;
}

/* Focus visível para acessibilidade */
:focus-visible {
  outline: 2px solid var(--clr-accent);
  outline-offset: 3px;
}

/* Reduzir motion para quem prefere */
@media (prefers-reduced-motion: reduce) {
  *, *::before, *::after {
    animation-duration: 0.01ms !important;
    transition-duration: 0.01ms !important;
  }
  html {
    scroll-behavior: auto;
  }
}

/* ------------------------------------------------------------
   3. GRID / CONTAINER
   ------------------------------------------------------------ */
.container {
  width: 100%;
  max-width: var(--max-w);
  margin-inline: auto;
  padding-inline: var(--sp-md);
}

.container--narrow {
  max-width: 960px;
}

.grid {
  display: grid;
  gap: var(--sp-lg);
}

.grid--2 { grid-template-columns: repeat(2, 1fr); }
.grid--3 { grid-template-columns: repeat(3, 1fr); }
.grid--4 { grid-template-columns: repeat(4, 1fr); }

/* ------------------------------------------------------------
   4. TIPOGRAFIA
   ------------------------------------------------------------ */
h1, h2, h3, h4, h5 {
  font-family: var(--font-display);
  font-weight: 700;
  line-height: 1.1;
  letter-spacing: -0.01em;
}

h1 { font-size: var(--fs-5xl); }
h2 { font-size: var(--fs-3xl); }
h3 { font-size: var(--fs-2xl); }
h4 { font-size: var(--fs-xl); }
h5 { font-size: var(--fs-lg); }

.eyebrow {
  display: inline-block;
  font-family: var(--font-body);
  font-size: var(--fs-xs);
  font-weight: 600;
  letter-spacing: 0.15em;
  text-transform: uppercase;
  color: var(--clr-accent);
  margin-bottom: var(--sp-sm);
}

.section-title {
  font-family: var(--font-display);
  font-size: var(--fs-3xl);
  font-weight: 700;
  line-height: 1.1;
  margin-bottom: var(--sp-md);
}

.section-subtitle {
  font-size: var(--fs-md);
  color: var(--clr-text-lt);
  max-width: var(--max-w-text);
  line-height: 1.7;
}

/* ------------------------------------------------------------
   5. BOTÕES
   ------------------------------------------------------------ */
.btn {
  display: inline-flex;
  align-items: center;
  gap: var(--sp-xs);
  padding: 0.875rem 2rem;
  border-radius: var(--radius-sm);
  font-family: var(--font-body);
  font-size: var(--fs-sm);
  font-weight: 600;
  letter-spacing: 0.04em;
  text-transform: uppercase;
  transition: background var(--dur-fast) var(--ease),
              color var(--dur-fast) var(--ease),
              transform var(--dur-fast) var(--ease),
              box-shadow var(--dur-fast) var(--ease);
  white-space: nowrap;
}

.btn:active {
  transform: translateY(1px);
}

.btn--primary {
  background: var(--clr-accent);
  color: var(--clr-white);
}

.btn--primary:hover {
  background: var(--clr-accent-dk);
  box-shadow: 0 4px 20px rgba(211, 106, 82, 0.4);
}

.btn--outline {
  background: transparent;
  color: var(--clr-white);
  border: 1.5px solid rgba(255, 255, 255, 0.5);
}

.btn--outline:hover {
  background: rgba(255, 255, 255, 0.1);
  border-color: var(--clr-white);
}

.btn--ghost {
  background: transparent;
  color: var(--clr-accent);
  padding: 0;
  text-transform: none;
  font-size: var(--fs-base);
  letter-spacing: 0;
  text-decoration: underline;
  text-underline-offset: 3px;
}

.btn--ghost:hover {
  color: var(--clr-accent-dk);
}

.btn--whatsapp {
  background: #25D366;
  color: var(--clr-white);
}

.btn--whatsapp svg {
  width: 22px;
  height: 22px;
  fill: var(--clr-white);
  color: var(--clr-white);
}

.btn--whatsapp:hover {
  background: #1ebe5a;
  box-shadow: 0 4px 16px rgba(37, 211, 102, 0.35);
}

.btn--lg {
  padding: 1.1rem 2.5rem;
  font-size: var(--fs-base);
}

/* ------------------------------------------------------------
   6. NAVBAR
   ------------------------------------------------------------ */
.navbar {
  position: fixed;
  top: 0;
  left: 0;
  right: 0;
  z-index: 1000;
  height: var(--nav-h);
  display: flex;
  align-items: center;
  transition: background var(--dur-mid) var(--ease),
              box-shadow var(--dur-mid) var(--ease);
}

/* Estado inicial: transparente sobre hero */
.navbar--transparent {
  background: transparent;
}

/* Estado scrollado: sólido */
.navbar--solid {
  background: var(--clr-primary-dk);
  box-shadow: 0 2px 20px rgba(0, 0, 0, 0.3);
}

.navbar__inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  width: 100%;
  max-width: var(--max-w);
  margin-inline: auto;
  padding-inline: var(--sp-md);
}

/* Logo */
.navbar__logo {
  display: flex;
  align-items: center;
  gap: var(--sp-xs);
  flex-shrink: 0;
}

.navbar__logo img {
  height: 64px;
  width: auto;
  transition: height var(--dur-mid) var(--ease);
}

.navbar--solid .navbar__logo img {
  height: 36px;
}

/* Nav principal */
.navbar__nav {
  display: flex;
  align-items: center;
  gap: var(--sp-sm);
}

.navbar__link {
  font-size: var(--fs-sm);
  font-weight: 500;
  color: rgba(255, 255, 255, 0.85);
  padding: 0.5rem var(--sp-xs);
  position: relative;
  transition: color var(--dur-fast) var(--ease);
}

.navbar__link::after {
  content: '';
  position: absolute;
  bottom: 0;
  left: 50%;
  transform: translateX(-50%);
  width: 0;
  height: 2px;
  background: var(--clr-accent);
  transition: width var(--dur-fast) var(--ease);
}

.navbar__link:hover,
.navbar__link.is-active {
  color: var(--clr-white);
}

.navbar__link:hover::after,
.navbar__link.is-active::after {
  width: 100%;
}

/* Dropdown Serviços */
.navbar__item {
  position: relative;
}

.navbar__dropdown {
  position: absolute;
  top: 100%;
  left: 50%;
  transform: translateX(-50%);
  background: var(--clr-primary-dk);
  border: 1px solid rgba(255, 255, 255, 0.08);
  border-radius: var(--radius-md);
  padding: var(--sp-xs) 0;
  min-width: 260px;
  opacity: 0;
  visibility: hidden;
  pointer-events: none;
  transition: opacity var(--dur-fast) var(--ease),
              transform var(--dur-fast) var(--ease);
  transform: translateX(-50%) translateY(-6px);
  box-shadow: 0 16px 40px rgba(0, 0, 0, 0.4);
  /* Bridge: extends hitbox upward eliminating the gap */
  padding-top: calc(var(--sp-xs) + 14px);
  margin-top: -14px;
}

.navbar__item:hover .navbar__dropdown,
.navbar__item:focus-within .navbar__dropdown {
  opacity: 1;
  visibility: visible;
  pointer-events: auto;
  transform: translateX(-50%) translateY(0);
}

.navbar__dropdown-link {
  display: block;
  padding: 0.6rem var(--sp-md);
  font-size: var(--fs-sm);
  color: rgba(255, 255, 255, 0.75);
  transition: color var(--dur-fast) var(--ease),
              background var(--dur-fast) var(--ease);
}

.navbar__dropdown-link:hover {
  color: var(--clr-white);
  background: rgba(255, 255, 255, 0.06);
}

/* CTA nav */
.navbar__cta {
  margin-left: var(--sp-sm);
}

/* Toggle mobile */
.navbar__toggle {
  display: none;
  flex-direction: column;
  justify-content: center;
  gap: 5px;
  width: 32px;
  height: 32px;
  padding: 4px;
}

.navbar__toggle span {
  display: block;
  height: 2px;
  background: var(--clr-white);
  border-radius: 2px;
  transition: transform var(--dur-mid) var(--ease),
              opacity var(--dur-mid) var(--ease);
}

/* Toggle animado */
.navbar__toggle.is-open span:nth-child(1) {
  transform: translateY(7px) rotate(45deg);
}
.navbar__toggle.is-open span:nth-child(2) {
  opacity: 0;
}
.navbar__toggle.is-open span:nth-child(3) {
  transform: translateY(-7px) rotate(-45deg);
}

/* Mobile menu */
.navbar__mobile {
  display: none;
  position: fixed;
  top: var(--nav-h);
  left: 0;
  right: 0;
  background: var(--clr-primary-dk);
  padding: var(--sp-md) var(--sp-md) var(--sp-lg);
  border-top: 1px solid rgba(255, 255, 255, 0.08);
  z-index: 999;
  transform: translateY(-100%);
  opacity: 0;
  transition: transform var(--dur-mid) var(--ease),
              opacity var(--dur-mid) var(--ease);
}

.navbar__mobile.is-open {
  transform: translateY(0);
  opacity: 1;
}

.navbar__mobile-link {
  display: block;
  padding: 0.875rem 0;
  font-size: var(--fs-md);
  color: rgba(255, 255, 255, 0.85);
  border-bottom: 1px solid rgba(255, 255, 255, 0.06);
  transition: color var(--dur-fast) var(--ease);
}

.navbar__mobile-link:hover {
  color: var(--clr-white);
}

.navbar__mobile-sub {
  padding-left: var(--sp-sm);
  margin: 0.25rem 0;
}

.navbar__mobile-sub .navbar__mobile-link {
  font-size: var(--fs-base);
  color: rgba(255, 255, 255, 0.6);
  padding: 0.6rem 0;
}

.navbar__mobile-cta {
  margin-top: var(--sp-md);
  width: 100%;
  justify-content: center;
}

/* ------------------------------------------------------------
   7. HERO — VÍDEO PARALLAX
   ------------------------------------------------------------ */
.hero {
  position: relative;
  width: 100%;
  min-height: 100vh;
  display: flex;
  align-items: center;
  overflow: hidden;
}

.hero__video-wrap {
  position: absolute;
  inset: 0;
  z-index: 0;
}

.hero__video {
  width: 100%;
  height: 100%;
  object-fit: cover;
  object-position: center;
}

.hero__overlay {
  position: absolute;
  inset: 0;
  background: linear-gradient(
    135deg,
    rgba(17, 24, 39, 0.82) 0%,
    rgba(29, 49, 58, 0.65) 60%,
    rgba(17, 24, 39, 0.40) 100%
  );
  z-index: 1;
}

.hero__content {
  position: relative;
  z-index: 2;
  padding-top: var(--nav-h);
}

.hero__tag {
  display: inline-flex;
  align-items: center;
  gap: var(--sp-xs);
  background: rgba(211, 106, 82, 0.15);
  border: 1px solid rgba(211, 106, 82, 0.4);
  color: var(--clr-accent);
  font-size: var(--fs-xs);
  font-weight: 600;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  padding: 0.4rem 0.875rem;
  border-radius: 100px;
  margin-bottom: var(--sp-md);
}

.hero__tag::before {
  content: '';
  width: 6px;
  height: 6px;
  background: var(--clr-accent);
  border-radius: 50%;
  animation: pulse 2s infinite;
}

@keyframes pulse {
  0%, 100% { opacity: 1; transform: scale(1); }
  50%       { opacity: 0.5; transform: scale(0.7); }
}

.hero__title {
  font-family: var(--font-display);
  font-size: var(--fs-5xl);
  font-weight: 800;
  color: var(--clr-white);
  line-height: 1.0;
  letter-spacing: -0.02em;
  max-width: 780px;
  margin-bottom: var(--sp-md);
}

.hero__title span {
  color: var(--clr-accent);
}

.hero__desc {
  font-size: var(--fs-lg);
  color: rgba(255, 255, 255, 0.75);
  max-width: 540px;
  line-height: 1.7;
  margin-bottom: var(--sp-xl);
}

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

.hero__scroll {
  position: absolute;
  bottom: var(--sp-lg);
  left: 50%;
  transform: translateX(-50%);
  z-index: 2;
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 6px;
  color: rgba(255, 255, 255, 0.5);
  font-size: var(--fs-xs);
  letter-spacing: 0.1em;
  text-transform: uppercase;
  animation: float 3s ease-in-out infinite;
}

.hero__scroll-line {
  width: 1px;
  height: 40px;
  background: linear-gradient(to bottom, rgba(255,255,255,0.5), transparent);
}

@keyframes float {
  0%, 100% { transform: translateX(-50%) translateY(0); }
  50%       { transform: translateX(-50%) translateY(8px); }
}

/* ------------------------------------------------------------
   8. SEÇÕES GENÉRICAS
   ------------------------------------------------------------ */
.section {
  padding-block: var(--sp-2xl);
}

.section--sm {
  padding-block: var(--sp-xl);
}

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

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

.section--gray {
  background: var(--clr-off-white);
}

.section__head {
  margin-bottom: var(--sp-xl);
}

.section__head--center {
  text-align: center;
}

.section__head--center .section-subtitle {
  margin-inline: auto;
}

/* ------------------------------------------------------------
   9. VÍDEO PARALLAX — SEÇÕES INTERNAS
   ------------------------------------------------------------ */
.video-parallax {
  position: relative;
  overflow: hidden;
  padding-block: var(--sp-3xl);
}

.video-parallax__video-wrap {
  position: absolute;
  inset: -10% 0;   /* overflow vertical para efeito parallax via JS */
  z-index: 0;
}

.video-parallax__video {
  width: 100%;
  height: 100%;
  object-fit: cover;
}

.video-parallax__overlay {
  position: absolute;
  inset: 0;
  background: var(--clr-overlay-dk);
  z-index: 1;
}

.video-parallax__content {
  position: relative;
  z-index: 2;
  color: var(--clr-white);
}

/* ------------------------------------------------------------
   10. CARDS DE TECNOLOGIA
   ------------------------------------------------------------ */
.tech-card {
  background: var(--clr-white);
  border: 1px solid var(--clr-gray);
  border-radius: var(--radius-md);
  overflow: hidden;
  transition: transform var(--dur-mid) var(--ease),
              box-shadow var(--dur-mid) var(--ease);
}

.tech-card:hover {
  transform: translateY(-4px);
  box-shadow: 0 16px 48px rgba(46, 74, 85, 0.15);
}

.tech-card__img {
  aspect-ratio: 4 / 3;
  overflow: hidden;
}

.tech-card__img img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  transition: transform var(--dur-slow) var(--ease);
}

.tech-card:hover .tech-card__img img {
  transform: scale(1.04);
}

.tech-card__body {
  padding: var(--sp-md) var(--sp-lg);
}

.tech-card__name {
  font-family: var(--font-display);
  font-size: var(--fs-xl);
  font-weight: 700;
  color: var(--clr-primary);
  margin-bottom: var(--sp-xs);
}

.tech-card__desc {
  font-size: var(--fs-sm);
  color: var(--clr-text-lt);
  line-height: 1.6;
  margin-bottom: var(--sp-md);
}

.tech-card__features {
  display: flex;
  flex-direction: column;
  gap: 0.4rem;
}

.tech-card__feature {
  display: flex;
  align-items: center;
  gap: var(--sp-xs);
  font-size: var(--fs-sm);
  color: var(--clr-text);
}

.tech-card__feature::before {
  content: '';
  width: 6px;
  height: 6px;
  background: var(--clr-accent);
  border-radius: 50%;
  flex-shrink: 0;
}

/* ------------------------------------------------------------
   11. CARDS DE SERVIÇO
   ------------------------------------------------------------ */
.service-card {
  display: flex;
  flex-direction: column;
  background: var(--clr-white);
  border-radius: var(--radius-md);
  overflow: hidden;
  border: 1px solid var(--clr-gray);
  transition: transform var(--dur-mid) var(--ease),
              box-shadow var(--dur-mid) var(--ease);
  text-decoration: none;
  color: inherit;
}

.service-card:hover {
  transform: translateY(-4px);
  box-shadow: 0 16px 48px rgba(46, 74, 85, 0.12);
}

.service-card__img {
  aspect-ratio: 16 / 9;
  overflow: hidden;
}

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

.service-card:hover .service-card__img img {
  transform: scale(1.04);
}

.service-card__body {
  padding: var(--sp-md) var(--sp-lg);
  flex: 1;
  display: flex;
  flex-direction: column;
}

.service-card__icon {
  width: 40px;
  height: 40px;
  margin-bottom: var(--sp-sm);
  color: var(--clr-accent);
}

.service-card__title {
  font-family: var(--font-display);
  font-size: var(--fs-lg);
  font-weight: 700;
  color: var(--clr-primary);
  margin-bottom: var(--sp-xs);
}

.service-card__desc {
  font-size: var(--fs-sm);
  color: var(--clr-text-lt);
  line-height: 1.6;
  flex: 1;
  margin-bottom: var(--sp-md);
}

.service-card__link {
  font-size: var(--fs-sm);
  font-weight: 600;
  color: var(--clr-accent);
  display: inline-flex;
  align-items: center;
  gap: 4px;
  transition: gap var(--dur-fast) var(--ease);
}

.service-card:hover .service-card__link {
  gap: 8px;
}

/* ------------------------------------------------------------
   12. DIFERENCIAIS / FEATURES
   ------------------------------------------------------------ */
.feature-item {
  display: flex;
  gap: var(--sp-md);
  align-items: flex-start;
}

.feature-item__icon {
  flex-shrink: 0;
  width: 48px;
  height: 48px;
  background: rgba(211, 106, 82, 0.1);
  border-radius: var(--radius-md);
  display: grid;
  place-items: center;
  color: var(--clr-accent);
}

.feature-item__title {
  font-family: var(--font-display);
  font-size: var(--fs-lg);
  font-weight: 700;
  color: var(--clr-white);
  margin-bottom: 0.25rem;
}

.feature-item__desc {
  font-size: var(--fs-sm);
  color: rgba(255, 255, 255, 0.65);
  line-height: 1.6;
}

/* ------------------------------------------------------------
   13. ENTREGAS — GRID ÍCONES
   ------------------------------------------------------------ */
.delivery-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: var(--sp-sm);
}

.delivery-item {
  text-align: center;
  padding: var(--sp-lg) var(--sp-md);
  border-radius: var(--radius-md);
  border: 1px solid var(--clr-gray);
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: flex-start;
  gap: 0.5rem;
  transition: background var(--dur-fast) var(--ease),
              border-color var(--dur-fast) var(--ease);
}

.delivery-item:hover {
  background: var(--clr-primary);
  border-color: var(--clr-primary);
}

.delivery-item:hover .delivery-item__label {
  color: var(--clr-white);
}

.delivery-item__icon {
  width: 44px;
  height: 44px;
  color: var(--clr-accent);
}

.delivery-item__label {
  font-size: var(--fs-sm);
  font-weight: 600;
  color: var(--clr-text);
  letter-spacing: 0.03em;
  line-height: 1.3;
  transition: color var(--dur-fast) var(--ease);
}

/* ------------------------------------------------------------
   14. COUNTERS
   ------------------------------------------------------------ */
.counter-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: var(--sp-md);
  text-align: center;
}

.counter-item__number {
  font-family: var(--font-display);
  font-size: var(--fs-4xl);
  font-weight: 800;
  color: var(--clr-accent);
  line-height: 1;
  margin-bottom: 0.25rem;
}

.counter-item__suffix {
  font-size: var(--fs-2xl);
}

.counter-item__label {
  font-size: var(--fs-sm);
  color: rgba(255, 255, 255, 0.65);
  text-transform: uppercase;
  letter-spacing: 0.08em;
}

/* ------------------------------------------------------------
   15. CTA FINAL
   ------------------------------------------------------------ */
.cta-section {
  position: relative;
  overflow: hidden;
  padding-block: var(--sp-3xl);
  text-align: center;
}

.cta-section__video-wrap {
  position: absolute;
  inset: 0;
  z-index: 0;
}

.cta-section__video {
  width: 100%;
  height: 100%;
  object-fit: cover;
}

.cta-section__overlay {
  position: absolute;
  inset: 0;
  background: linear-gradient(
    to bottom,
    rgba(17, 24, 39, 0.88),
    rgba(29, 49, 58, 0.92)
  );
  z-index: 1;
}

.cta-section__content {
  position: relative;
  z-index: 2;
  color: var(--clr-white);
}

.cta-section__title {
  font-family: var(--font-display);
  font-size: var(--fs-4xl);
  font-weight: 800;
  color: var(--clr-white);
  max-width: 800px;
  margin-inline: auto;
  margin-bottom: var(--sp-md);
}

.cta-section__desc {
  font-size: var(--fs-lg);
  color: rgba(255, 255, 255, 0.7);
  margin-bottom: var(--sp-xl);
}

.cta-section__actions {
  display: flex;
  justify-content: center;
  gap: var(--sp-md);
  flex-wrap: wrap;
}

/* ------------------------------------------------------------
   16. FORMULÁRIO
   ------------------------------------------------------------ */
.form-group {
  display: flex;
  flex-direction: column;
  gap: 0.375rem;
}

.form-label {
  font-size: var(--fs-sm);
  font-weight: 600;
  color: var(--clr-text);
}

.form-control {
  width: 100%;
  padding: 0.75rem 1rem;
  background: var(--clr-white);
  border: 1.5px solid var(--clr-gray);
  border-radius: var(--radius-sm);
  font-size: var(--fs-base);
  color: var(--clr-dark);
  transition: border-color var(--dur-fast) var(--ease),
              box-shadow var(--dur-fast) var(--ease);
  appearance: none;
}

.form-control:focus {
  outline: none;
  border-color: var(--clr-primary);
  box-shadow: 0 0 0 3px rgba(46, 74, 85, 0.12);
}

.form-control--error {
  border-color: #ef4444;
}

.form-error {
  font-size: var(--fs-xs);
  color: #ef4444;
  margin-top: 0.25rem;
}

textarea.form-control {
  resize: vertical;
  min-height: 140px;
}

.form-honeypot {
  display: none !important;
  visibility: hidden !important;
}

.form-feedback {
  padding: var(--sp-sm) var(--sp-md);
  border-radius: var(--radius-sm);
  font-size: var(--fs-sm);
  font-weight: 600;
  display: none;
}

.form-feedback--success {
  background: rgba(34, 197, 94, 0.1);
  border: 1px solid rgba(34, 197, 94, 0.3);
  color: #166534;
}

.form-feedback--error {
  background: rgba(239, 68, 68, 0.1);
  border: 1px solid rgba(239, 68, 68, 0.3);
  color: #991b1b;
}

/* ------------------------------------------------------------
   17. FOOTER
   ------------------------------------------------------------ */
.footer {
  background: var(--clr-primary-dk);
  color: rgba(255, 255, 255, 0.75);
  padding-top: var(--sp-2xl);
}

.footer__grid {
  display: grid;
  grid-template-columns: 2fr 1fr 1fr 1.5fr;
  gap: var(--sp-xl);
  padding-bottom: var(--sp-2xl);
  border-bottom: 1px solid rgba(255, 255, 255, 0.08);
}

.footer__logo {
  margin-bottom: var(--sp-md);
}

.footer__logo img {
  height: 40px;
}

.footer__tagline {
  font-size: var(--fs-sm);
  line-height: 1.7;
  margin-bottom: var(--sp-md);
}

.footer__socials {
  display: flex;
  gap: var(--sp-sm);
}

.footer__social {
  width: 36px;
  height: 36px;
  border-radius: var(--radius-sm);
  border: 1px solid rgba(255, 255, 255, 0.15);
  display: grid;
  place-items: center;
  color: rgba(255, 255, 255, 0.6);
  transition: background var(--dur-fast) var(--ease),
              color var(--dur-fast) var(--ease),
              border-color var(--dur-fast) var(--ease);
}

.footer__social:hover {
  background: var(--clr-accent);
  border-color: var(--clr-accent);
  color: var(--clr-white);
}

.footer__col-title {
  font-family: var(--font-body);
  font-size: var(--fs-sm);
  font-weight: 700;
  color: var(--clr-white);
  text-transform: uppercase;
  letter-spacing: 0.08em;
  margin-bottom: var(--sp-md);
}

.footer__nav {
  display: flex;
  flex-direction: column;
  gap: 0.625rem;
}

.footer__nav-link {
  font-size: var(--fs-sm);
  color: rgba(255, 255, 255, 0.65);
  transition: color var(--dur-fast) var(--ease);
}

.footer__nav-link:hover {
  color: var(--clr-white);
}

.footer__contact-item {
  display: flex;
  align-items: flex-start;
  gap: var(--sp-xs);
  font-size: var(--fs-sm);
  color: rgba(255, 255, 255, 0.65);
  margin-bottom: 0.75rem;
}

.footer__contact-item svg {
  flex-shrink: 0;
  margin-top: 2px;
  color: var(--clr-accent);
}

.footer__bottom {
  padding-block: var(--sp-md);
  display: flex;
  align-items: center;
  justify-content: space-between;
  font-size: var(--fs-xs);
  color: rgba(255, 255, 255, 0.4);
}

/* ------------------------------------------------------------
   18. BREADCRUMB
   ------------------------------------------------------------ */
.breadcrumb {
  display: flex;
  align-items: center;
  gap: 0.375rem;
  font-size: var(--fs-xs);
  color: rgba(255, 255, 255, 0.55);
  margin-bottom: var(--sp-md);
}

.breadcrumb__sep {
  opacity: 0.4;
}

.breadcrumb a {
  color: rgba(255, 255, 255, 0.55);
  transition: color var(--dur-fast) var(--ease);
}

.breadcrumb a:hover {
  color: var(--clr-white);
}

.breadcrumb span {
  color: var(--clr-accent);
}

/* ------------------------------------------------------------
   19. HERO INTERNO (páginas internas)
   ------------------------------------------------------------ */
.hero-inner {
  position: relative;
  padding-top: calc(var(--nav-h) + var(--sp-2xl));
  padding-bottom: var(--sp-2xl);
  background: var(--clr-primary-dk);
  overflow: hidden;
}

.hero-inner__bg {
  position: absolute;
  inset: 0;
  z-index: 0;
}

.hero-inner__bg img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  opacity: 0.2;
}

.hero-inner__content {
  position: relative;
  z-index: 1;
  color: var(--clr-white);
}

/* ------------------------------------------------------------
   20. ANIMAÇÕES DE ENTRADA (IntersectionObserver)
   ------------------------------------------------------------ */
[data-reveal] {
  opacity: 0;
  transform: translateY(24px);
  transition: opacity var(--dur-slow) var(--ease),
              transform var(--dur-slow) var(--ease);
}

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

[data-reveal-delay="1"] { transition-delay: 80ms; }
[data-reveal-delay="2"] { transition-delay: 160ms; }
[data-reveal-delay="3"] { transition-delay: 240ms; }
[data-reveal-delay="4"] { transition-delay: 320ms; }

/* ------------------------------------------------------------
   21. UTILITÁRIOS
   ------------------------------------------------------------ */
.sr-only {
  position: absolute;
  width: 1px;
  height: 1px;
  padding: 0;
  margin: -1px;
  overflow: hidden;
  clip: rect(0, 0, 0, 0);
  white-space: nowrap;
  border-width: 0;
}

.text-center { text-align: center; }
.text-white  { color: var(--clr-white); }
.text-accent { color: var(--clr-accent); }
.text-primary { color: var(--clr-primary); }

.mt-sm  { margin-top: var(--sp-sm); }
.mt-md  { margin-top: var(--sp-md); }
.mt-lg  { margin-top: var(--sp-lg); }
.mt-xl  { margin-top: var(--sp-xl); }
.mb-sm  { margin-bottom: var(--sp-sm); }
.mb-md  { margin-bottom: var(--sp-md); }
.mb-xl  { margin-bottom: var(--sp-xl); }

.flex          { display: flex; }
.flex-center   { display: flex; align-items: center; justify-content: center; }
.flex-between  { display: flex; align-items: center; justify-content: space-between; }
.gap-sm        { gap: var(--sp-sm); }
.gap-md        { gap: var(--sp-md); }

/* ------------------------------------------------------------
   22. RESPONSIVO
   ------------------------------------------------------------ */

/* ≤ 1024px */
@media (max-width: 1024px) {
  :root {
    --fs-5xl: 3.5rem;
    --fs-4xl: 2.75rem;
    --fs-3xl: 2.25rem;
  }

  .grid--4 { grid-template-columns: repeat(2, 1fr); }
  .delivery-grid { grid-template-columns: repeat(3, 1fr); }
  .footer__grid { grid-template-columns: 1fr 1fr; }
  .counter-grid { grid-template-columns: repeat(2, 1fr); }
}

/* ≤ 768px */
@media (max-width: 768px) {
  :root {
    --fs-5xl: 2.75rem;
    --fs-4xl: 2.25rem;
    --fs-3xl: 1.875rem;
    --sp-2xl: 4rem;
    --sp-3xl: 5rem;
  }

  /* Navbar */
  .navbar__nav,
  .navbar__cta { display: none; }
  .navbar__toggle { display: flex; }
  .navbar__mobile { display: block; }

  /* Grids */
  .grid--2,
  .grid--3 { grid-template-columns: 1fr; }

  /* CTA */
  .cta-section__title { font-size: var(--fs-3xl); }
  .cta-section__actions { flex-direction: column; align-items: center; }

  /* Footer */
  .footer__grid {
    grid-template-columns: 1fr;
    gap: var(--sp-lg);
  }

  .footer__bottom {
    flex-direction: column;
    gap: var(--sp-xs);
    text-align: center;
  }

  /* Hero */
  .hero__actions { flex-direction: column; align-items: flex-start; }
  .hero__title { font-size: var(--fs-3xl); }
}

/* ≤ 480px */
@media (max-width: 480px) {
  :root {
    --fs-5xl: 2.25rem;
    --fs-3xl: 1.625rem;
    --sp-2xl: 3rem;
  }

  .delivery-grid { grid-template-columns: repeat(2, 1fr); }
  .counter-grid { grid-template-columns: repeat(2, 1fr); }
  .btn--lg { width: 100%; justify-content: center; }
}