/* ==========================================================================
   MG Service Food — folha de estilos
   Paleta: 60% branco, 30% azul marinho, 10% amarelo queimado (60/30/10)
   ========================================================================== */

:root {
  --color-primary: #104c88;
  --color-primary-dark: #0b3766;
  --color-primary-darker: #082a4d;
  --color-accent: #d78a08;
  --color-accent-dark: #a8620a;
  --color-white: #ffffff;
  --color-bg-muted: #f2f6fb;
  --color-text: #1c2b3a;
  --color-text-light: #5b6b7c;
  --color-border: #e1e8f0;

  --font-heading: 'Poppins', 'Segoe UI', sans-serif;
  --font-body: 'Inter', 'Segoe UI', sans-serif;

  --header-height: 84px;
  --radius: 14px;
  --shadow-soft: 0 10px 30px rgba(16, 76, 136, 0.1);
  --transition: 0.25s ease;
}

* { box-sizing: border-box; }

html {
  scroll-behavior: smooth;
  scroll-padding-top: var(--header-height);
}

body {
  margin: 0;
  font-family: var(--font-body);
  color: var(--color-text);
  background: var(--color-white);
  line-height: 1.6;
  -webkit-font-smoothing: antialiased;
}

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

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

ul { list-style: none; margin: 0; padding: 0; }

h1, h2, h3 {
  font-family: var(--font-heading);
  color: var(--color-primary);
  line-height: 1.25;
  margin: 0 0 .6em;
}

.container {
  width: 100%;
  max-width: 1180px;
  margin: 0 auto;
  padding: 0 24px;
}

/* Focus visibility para navegação por teclado */
a:focus-visible,
button:focus-visible {
  outline: 3px solid var(--color-accent);
  outline-offset: 2px;
  border-radius: 4px;
}

/* ==========================================================================
   Animações de entrada (reveal on scroll)
   ========================================================================== */

.reveal {
  opacity: 0;
  transform: translateY(28px);
  transition: opacity 0.7s ease, transform 0.7s ease;
}

.reveal.reveal--left { transform: translateX(-32px); }
.reveal.reveal--right { transform: translateX(32px); }

.reveal.is-visible {
  opacity: 1;
  transform: translate(0, 0);
}

@media (prefers-reduced-motion: reduce) {
  .reveal,
  .reveal.is-visible {
    transition: none;
    transform: none;
    opacity: 1;
  }
  .hero::after { animation: none; }
}

/* ==========================================================================
   Botões
   ========================================================================== */

.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 8px;
  padding: 14px 28px;
  border-radius: 999px;
  font-weight: 600;
  font-size: 0.98rem;
  border: 2px solid transparent;
  cursor: pointer;
  transition: background var(--transition), color var(--transition), border-color var(--transition), transform var(--transition);
  white-space: nowrap;
}

.btn--primary {
  background: var(--color-primary);
  color: var(--color-white);
  border-color: var(--color-primary);
}
.btn--primary:hover {
  background: var(--color-primary-dark);
  border-color: var(--color-primary-dark);
}

.btn--accent {
  background: var(--color-accent-dark);
  color: var(--color-white);
  border-color: var(--color-accent-dark);
}
.btn--accent:hover {
  background: #8f5209;
  border-color: #8f5209;
}

.btn--outline-light {
  background: rgba(255, 255, 255, 0.1);
  color: var(--color-white);
  border-color: rgba(255, 255, 255, 0.6);
}
.btn--outline-light:hover {
  background: var(--color-accent-dark);
  color: var(--color-white);
  border-color: var(--color-accent-dark);
}

/* ==========================================================================
   Header
   ========================================================================== */

.header {
  position: fixed;
  top: 0;
  left: 0;
  right: 0;
  height: var(--header-height);
  background: rgba(255, 255, 255, 0.97);
  backdrop-filter: blur(6px);
  border-bottom: 1px solid var(--color-border);
  z-index: 1000;
  transition: box-shadow var(--transition), height var(--transition);
}

.header.is-scrolled {
  box-shadow: 0 8px 24px rgba(8, 42, 77, 0.12);
}

.header__inner {
  height: 100%;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 20px;
}

.header__brand {
  display: flex;
  align-items: center;
  flex-shrink: 0;
}

.header__logo {
  height: 56px;
  width: auto;
}

.nav {
  display: flex;
  align-items: center;
  gap: 28px;
  margin-left: auto;
}

.nav__link {
  font-weight: 500;
  font-size: 0.98rem;
  color: var(--color-text);
  position: relative;
  padding: 6px 2px;
  transition: color var(--transition);
}
.nav__link::after {
  content: '';
  position: absolute;
  left: 0;
  bottom: 0;
  width: 0;
  height: 2px;
  background: var(--color-accent);
  transition: width var(--transition);
}
.nav__link:hover {
  color: var(--color-primary);
}
.nav__link:hover::after {
  width: 100%;
}

.header__cta {
  margin-left: 12px;
  padding: 11px 22px;
  font-size: 0.92rem;
}

.nav__toggle {
  display: none;
  flex-direction: column;
  justify-content: center;
  gap: 5px;
  width: 40px;
  height: 40px;
  background: none;
  border: none;
  cursor: pointer;
  padding: 0;
}
.nav__toggle span {
  display: block;
  height: 2px;
  width: 100%;
  background: var(--color-primary);
  border-radius: 2px;
  transition: transform var(--transition), opacity var(--transition);
}

/* ==========================================================================
   Hero
   ========================================================================== */

.hero {
  height: 100vh;
  padding-top: var(--header-height);
  display: flex;
  align-items: center;
  background: var(--color-primary-darker);
  color: var(--color-white);
  position: relative;
  overflow: hidden;
}

.hero::after {
  content: '';
  position: absolute;
  right: -120px;
  top: -120px;
  width: 420px;
  height: 420px;
  border-radius: 50%;
  background: radial-gradient(circle, rgba(215, 138, 8, 0.32) 0%, rgba(215, 138, 8, 0) 70%);
  z-index: 1;
  animation: pulseGlow 7s ease-in-out infinite;
  pointer-events: none;
}

.hero__bg {
  position: absolute;
  inset: -40px 0 0 0;
  background-size: cover;
  background-position: center 30%;
  will-change: transform;
}

.hero__overlay {
  position: absolute;
  inset: 0;
  background:
    linear-gradient(135deg, rgba(8, 42, 77, 0.92) 0%, rgba(16, 76, 136, 0.88) 55%, rgba(11, 55, 102, 0.94) 100%);
}

.hero__inner { position: relative; z-index: 2; }

@keyframes pulseGlow {
  0%, 100% { transform: scale(1); opacity: 0.85; }
  50% { transform: scale(1.15); opacity: 1; }
}

.hero__content {
  max-width: 760px;
}

.hero__tag {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  padding: 7px 16px;
  margin-bottom: 1.1em;
  border-radius: 999px;
  background: rgba(255, 255, 255, 0.08);
  border: 1px solid rgba(215, 138, 8, 0.5);
  color: var(--color-accent);
  font-family: var(--font-body);
  font-weight: 600;
  font-size: 0.82rem;
  letter-spacing: 0.06em;
  text-transform: uppercase;
}

.hero__title {
  font-family: var(--font-heading);
  font-size: clamp(2.4rem, 5vw, 3.6rem);
  font-weight: 700;
  line-height: 1.12;
  letter-spacing: -0.01em;
  margin-bottom: 0.3em;
  text-shadow: 0 4px 22px rgba(0, 0, 0, 0.2);
}

.hero__title-brand {
  color: var(--color-accent);
  margin-right: 0.18em;
}

.hero__title-rest {
  color: var(--color-white);
}

.hero__divider {
  display: block;
  width: 64px;
  height: 4px;
  border-radius: 999px;
  margin-bottom: 1.1em;
  background: linear-gradient(90deg, var(--color-accent), rgba(255, 255, 255, 0.2));
}

.hero__subtitle {
  color: var(--color-white);
  font-family: var(--font-body);
  font-weight: 500;
  font-size: clamp(1.05rem, 2vw, 1.35rem);
  line-height: 1.5;
  margin-bottom: 0.9em;
  max-width: 620px;
}

.hero__text {
  color: rgba(255, 255, 255, 0.78);
  font-size: 1.02rem;
  padding-left: 18px;
  border-left: 2px solid rgba(255, 255, 255, 0.25);
  max-width: 600px;
  margin-bottom: 2.2em;
}

.hero__actions {
  display: flex;
  flex-wrap: wrap;
  gap: 16px;
}

/* ==========================================================================
   Seções gerais
   ========================================================================== */

.section {
  padding: 96px 0;
}

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

.section--dark {
  background: linear-gradient(135deg, var(--color-primary-darker), var(--color-primary-dark));
  color: var(--color-white);
}

.eyebrow {
  display: inline-block;
  color: var(--color-accent-dark);
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.08em;
  font-size: 0.82rem;
  margin-bottom: 0.8em;
}

.eyebrow--light {
  color: #f0b23e;
}

.section__title {
  font-size: clamp(1.7rem, 3vw, 2.3rem);
  margin-bottom: 0.5em;
}

.section__title--light {
  color: var(--color-white);
}

.section__lead {
  color: var(--color-text-light);
  max-width: 720px;
  font-size: 1.05rem;
  margin-bottom: 3em;
}

.section__lead--light {
  color: rgba(255, 255, 255, 0.82);
}

/* ==========================================================================
   Sobre
   ========================================================================== */

.about {
  display: grid;
  grid-template-columns: 1.1fr 0.9fr;
  gap: 56px;
  align-items: center;
  margin-bottom: 72px;
}

.about__text p {
  color: var(--color-text-light);
  margin-bottom: 1.2em;
}

.about__media img {
  border-radius: var(--radius);
  box-shadow: var(--shadow-soft);
  width: 100%;
  aspect-ratio: 4 / 3;
  object-fit: cover;
}

.mvv {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 28px;
}

.mvv__card {
  background: var(--color-white);
  border: 1px solid var(--color-border);
  border-radius: var(--radius);
  padding: 32px 28px;
  box-shadow: var(--shadow-soft);
}

.mvv__icon {
  width: 52px;
  height: 52px;
  border-radius: 12px;
  background: rgba(16, 76, 136, 0.08);
  color: var(--color-primary);
  display: flex;
  align-items: center;
  justify-content: center;
  margin-bottom: 18px;
}
.mvv__icon svg { width: 26px; height: 26px; }

.mvv__card h3 {
  font-size: 1.15rem;
  margin-bottom: 0.5em;
}

.mvv__card p {
  color: var(--color-text-light);
  font-size: 0.98rem;
  margin: 0;
}

/* ==========================================================================
   Cards de serviços
   ========================================================================== */

.cards {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 26px;
}

.card {
  background: var(--color-white);
  border: 1px solid var(--color-border);
  border-radius: var(--radius);
  padding: 32px 28px;
  transition: transform var(--transition), box-shadow var(--transition);
}
.card:hover {
  transform: translateY(-4px);
  box-shadow: var(--shadow-soft);
}

.card__icon {
  width: 52px;
  height: 52px;
  border-radius: 12px;
  background: rgba(215, 138, 8, 0.12);
  color: var(--color-accent-dark);
  display: flex;
  align-items: center;
  justify-content: center;
  margin-bottom: 18px;
}
.card__icon svg { width: 26px; height: 26px; }

.card h3 {
  font-size: 1.15rem;
  margin-bottom: 0.5em;
}

.card p {
  color: var(--color-text-light);
  font-size: 0.98rem;
  margin: 0;
}

/* ==========================================================================
   Galeria de produtos
   ========================================================================== */

.gallery {
  display: flex;
  flex-wrap: wrap;
  justify-content: center;
  gap: 24px;
}

.gallery__item {
  flex: 0 1 calc(33.333% - 16px);
  margin: 0;
  border-radius: var(--radius);
  overflow: hidden;
  background: var(--color-bg-muted);
  border: 1px solid var(--color-border);
  box-shadow: var(--shadow-soft);
}

.gallery__btn {
  position: relative;
  display: block;
  width: 100%;
  padding: 0;
  border: none;
  background: none;
  cursor: pointer;
}

.gallery__item img {
  width: 100%;
  height: 240px;
  object-fit: contain;
  background: var(--color-white);
  padding: 18px;
  transition: transform var(--transition);
}

.gallery__btn:hover img,
.gallery__btn:focus-visible img {
  transform: scale(1.05);
}

.gallery__zoom {
  position: absolute;
  inset: 0;
  display: flex;
  align-items: center;
  justify-content: center;
  background: rgba(11, 55, 102, 0);
  color: var(--color-white);
  opacity: 0;
  transition: opacity var(--transition), background var(--transition);
}
.gallery__zoom svg { width: 34px; height: 34px; }

.gallery__btn:hover .gallery__zoom,
.gallery__btn:focus-visible .gallery__zoom {
  opacity: 1;
  background: rgba(11, 55, 102, 0.35);
}

.gallery__item figcaption {
  padding: 14px 18px 20px;
  font-weight: 600;
  font-size: 0.95rem;
  color: var(--color-primary);
  text-align: center;
}

.produtos__cta {
  margin-top: 56px;
  padding: 40px;
  border-radius: var(--radius);
  background: var(--color-bg-muted);
  border: 1px solid var(--color-border);
  text-align: center;
}
.produtos__cta p {
  margin: 0 0 20px;
  font-size: 1.05rem;
  color: var(--color-text);
}

.vitrine-cta {
  background: linear-gradient(135deg, var(--color-primary-darker), var(--color-primary));
}

.vitrine-cta__inner {
  text-align: center;
}
.vitrine-cta__inner .section__lead {
  margin-left: auto;
  margin-right: auto;
}

/* ==========================================================================
   Mercado de atuação
   ========================================================================== */

.tags {
  display: flex;
  flex-wrap: wrap;
  justify-content: center;
  gap: 18px;
  margin-top: 1.4em;
}

.tags li {
  display: flex;
  align-items: center;
  gap: 12px;
  padding: 14px 26px 14px 14px;
  border-radius: 999px;
  background: rgba(255, 255, 255, 0.08);
  border: 1px solid rgba(255, 255, 255, 0.22);
  box-shadow: 0 10px 24px rgba(4, 20, 38, 0.25);
  backdrop-filter: blur(4px);
  color: var(--color-white);
  font-weight: 600;
  font-size: 0.98rem;
  transition: background var(--transition), border-color var(--transition), transform var(--transition), box-shadow var(--transition);
}

.tags__icon {
  display: flex;
  align-items: center;
  justify-content: center;
  flex-shrink: 0;
  width: 38px;
  height: 38px;
  border-radius: 50%;
  background: rgba(215, 138, 8, 0.22);
  color: var(--color-accent);
  transition: background var(--transition), color var(--transition), transform var(--transition);
}
.tags__icon svg { width: 20px; height: 20px; }

.tags li:hover {
  background: rgba(215, 138, 8, 0.16);
  border-color: rgba(215, 138, 8, 0.55);
  transform: translateY(-4px);
  box-shadow: 0 16px 32px rgba(4, 20, 38, 0.35);
}

.tags li:hover .tags__icon {
  background: var(--color-accent);
  color: var(--color-white);
  transform: scale(1.08);
}

/* Seção com foto de fundo (Atuação) */
.section--photo {
  position: relative;
  min-height: 78vh;
  display: flex;
  align-items: center;
  background-size: cover;
  background-position: center;
  background-attachment: fixed;
}

.section--photo__overlay {
  position: absolute;
  inset: 0;
  background: linear-gradient(135deg, rgba(8, 42, 77, 0.93), rgba(11, 55, 102, 0.88));
}

.section--photo__content {
  position: relative;
  z-index: 1;
}

@media (max-width: 768px) {
  .section--photo { background-attachment: scroll; }
}

/* ==========================================================================
   Faixas com parallax (estatísticas e CTA)
   ========================================================================== */

.parallax {
  position: relative;
  background-size: cover;
  background-position: center;
  background-attachment: fixed;
  padding: 80px 0;
  overflow: hidden;
}

@media (max-width: 768px) {
  .parallax { background-attachment: scroll; }
}

.parallax__overlay {
  position: absolute;
  inset: 0;
  background: linear-gradient(135deg, rgba(8, 42, 77, 0.85), rgba(16, 76, 136, 0.8));
}

.parallax__overlay--strong {
  background: linear-gradient(135deg, rgba(6, 30, 56, 0.92), rgba(8, 42, 77, 0.9));
}

.parallax__content {
  position: relative;
  z-index: 1;
}

.stats {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 32px;
  text-align: center;
}

.stat__number {
  display: block;
  font-family: var(--font-heading);
  font-weight: 800;
  font-size: clamp(2.4rem, 5vw, 3.4rem);
  color: var(--color-white);
  line-height: 1;
  margin-bottom: 0.3em;
}

.stat__label {
  display: block;
  color: rgba(255, 255, 255, 0.85);
  font-size: 1rem;
  max-width: 260px;
  margin: 0 auto;
}

.cta {
  max-width: 700px;
  margin: 0 auto;
  text-align: center;
}

.cta__title {
  color: var(--color-white);
  font-size: clamp(1.8rem, 3.5vw, 2.6rem);
  margin-bottom: 0.5em;
}

.cta__text {
  color: rgba(255, 255, 255, 0.85);
  font-size: 1.08rem;
  margin-bottom: 2em;
}

/* ==========================================================================
   Lightbox
   ========================================================================== */

.lightbox {
  position: fixed;
  inset: 0;
  background: rgba(6, 20, 36, 0.94);
  display: none;
  align-items: center;
  justify-content: center;
  z-index: 2000;
  padding: 32px;
}

.lightbox.is-open {
  display: flex;
}

.lightbox__figure {
  margin: 0;
  max-width: min(90vw, 1100px);
  text-align: center;
}

.lightbox__figure img {
  max-width: 100%;
  max-height: 78vh;
  width: auto;
  margin: 0 auto;
  border-radius: 10px;
  box-shadow: 0 20px 60px rgba(0, 0, 0, 0.4);
}

.lightbox__figure figcaption {
  color: rgba(255, 255, 255, 0.85);
  margin-top: 18px;
  font-weight: 500;
}

.lightbox__close,
.lightbox__nav {
  position: fixed;
  background: rgba(255, 255, 255, 0.1);
  border: 1px solid rgba(255, 255, 255, 0.35);
  color: var(--color-white);
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  cursor: pointer;
  transition: background var(--transition), border-color var(--transition);
}

.lightbox__close:hover,
.lightbox__nav:hover {
  background: var(--color-accent-dark);
  border-color: var(--color-accent-dark);
}

.lightbox__close {
  top: 24px;
  right: 24px;
  width: 46px;
  height: 46px;
}
.lightbox__close svg { width: 20px; height: 20px; }

.lightbox__nav {
  top: 50%;
  transform: translateY(-50%);
  width: 56px;
  height: 56px;
}
.lightbox__nav svg { width: 24px; height: 24px; }
.lightbox__nav--prev { left: 24px; }
.lightbox__nav--next { right: 24px; }

@media (max-width: 640px) {
  .lightbox__nav { width: 44px; height: 44px; }
  .lightbox__nav--prev { left: 10px; }
  .lightbox__nav--next { right: 10px; }
  .lightbox__close { top: 14px; right: 14px; }
}

/* ==========================================================================
   Contato
   ========================================================================== */

.contact {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 48px;
  align-items: stretch;
}

.contact__info {
  display: flex;
  flex-direction: column;
  gap: 28px;
}

.contact__item {
  display: flex;
  gap: 18px;
  align-items: flex-start;
}

.contact__icon {
  flex-shrink: 0;
  width: 48px;
  height: 48px;
  border-radius: 12px;
  background: rgba(16, 76, 136, 0.08);
  color: var(--color-primary);
  display: flex;
  align-items: center;
  justify-content: center;
}
.contact__icon svg { width: 24px; height: 24px; }

.contact__item h3 {
  font-size: 1.05rem;
  margin-bottom: 0.3em;
}

.contact__item p {
  color: var(--color-text-light);
  margin: 0;
}

.contact__item a:hover {
  color: var(--color-primary);
  text-decoration: underline;
}

.contact__whatsapp {
  align-self: flex-start;
  margin-top: 8px;
}

.contact__map {
  min-height: 360px;
  border-radius: var(--radius);
  overflow: hidden;
  box-shadow: var(--shadow-soft);
  border: 1px solid var(--color-border);
}

/* ==========================================================================
   Rodapé
   ========================================================================== */

.footer {
  background: var(--color-primary-darker);
  color: rgba(255, 255, 255, 0.75);
  padding: 56px 0 32px;
}

.footer__inner {
  display: grid;
  grid-template-columns: 1.3fr 1fr 1fr;
  gap: 40px;
  padding-bottom: 32px;
  border-bottom: 1px solid rgba(255, 255, 255, 0.12);
}

.footer__logo {
  height: 48px;
  width: auto;
  margin-bottom: 14px;
  filter: brightness(0) invert(1);
}

.footer__brand p {
  font-size: 0.92rem;
  max-width: 280px;
}

.footer__nav {
  display: flex;
  flex-direction: column;
  gap: 12px;
}

.footer__nav a {
  font-size: 0.95rem;
  transition: color var(--transition);
}
.footer__nav a:hover {
  color: var(--color-white);
}

.footer__legal p {
  font-size: 0.9rem;
  margin: 0 0 8px;
}

/* ==========================================================================
   Botão flutuante do WhatsApp
   ========================================================================== */

.whatsapp-float {
  position: fixed;
  right: 22px;
  bottom: 22px;
  width: 58px;
  height: 58px;
  border-radius: 50%;
  background: #25D366;
  color: #ffffff;
  display: flex;
  align-items: center;
  justify-content: center;
  box-shadow: 0 6px 20px rgba(0, 0, 0, 0.22);
  z-index: 999;
  transition: background var(--transition);
}
.whatsapp-float svg { width: 30px; height: 30px; }
.whatsapp-float:hover { background: #1ebe5a; }

/* ==========================================================================
   Rodapé MonteSite
   ========================================================================== */

#montesite-footer-badge {
  position: static !important;
  height: auto !important;
}

/* ==========================================================================
   Responsivo
   ========================================================================== */

@media (max-width: 960px) {
  .about { grid-template-columns: 1fr; }
  .cards { grid-template-columns: repeat(2, 1fr); }
  .gallery__item { flex-basis: calc(50% - 12px); }
  .mvv { grid-template-columns: 1fr; }
  .contact { grid-template-columns: 1fr; }
  .stats { grid-template-columns: 1fr; gap: 40px; }
}

@media (max-width: 760px) {
  .nav {
    position: fixed;
    top: var(--header-height);
    left: 0;
    right: 0;
    background: var(--color-white);
    flex-direction: column;
    align-items: flex-start;
    gap: 0;
    padding: 8px 24px 16px;
    border-bottom: 1px solid var(--color-border);
    transform: translateY(-130%);
    opacity: 0;
    transition: transform var(--transition), opacity var(--transition);
  }
  .nav.is-open {
    transform: translateY(0);
    opacity: 1;
  }
  .nav__link {
    width: 100%;
    padding: 14px 0;
    border-bottom: 1px solid var(--color-border);
  }
  .nav__toggle { display: flex; }
  .header__cta { display: none; }

  .cards { grid-template-columns: 1fr; }
  .footer__inner { grid-template-columns: 1fr; }
}

@media (max-width: 480px) {
  .gallery__item { flex-basis: 100%; }
  .hero__actions { flex-direction: column; align-items: stretch; }
  .hero__actions .btn { width: 100%; }
}