/* ==========================================================================
   ROADSTAR FILMS — Folha de estilo unica
   Paleta extraida da logomarca oficial
   RK Pulse Digital
   --------------------------------------------------------------------------
   INDICE
   01. Tokens e Reset
   02. Tipografia e utilitarios
   03. Botoes
   04. Motivo diagonal (assinatura visual da marca)
   05. Top bar
   06. Header e navegacao
   07. Hero
   08. Sobre
   09. Servicos (abas)
   10. Faixa de CTA
   11. Como funciona (etapas)
   12. Galeria
   13. Faixa de oferta
   14. Depoimentos
   15. Video
   16. Diferenciais
   17. Por que escolher
   18. Selos de garantia
   19. Areas atendidas
   20. FAQ (accordion)
   21. Formulario de contato
   22. Hero interno das subpaginas
   23. Footer
   24. Botao flutuante do WhatsApp
   25. Animacoes de scroll
   26. Responsivo
   ========================================================================== */


/* ==========================================================================
   01. TOKENS E RESET
   ========================================================================== */

:root {
  /* Cores da marca */
  --color-primary-dark: #000000;
  --color-primary:      #B4F225;
  --color-accent:       #8FC91D;
  --color-accent-ink:   #4E7A00;   /* verde escurecido, legivel sobre fundo claro */
  --color-bg-light:     #F5F5F5;
  --color-text-dark:    #111111;

  /* Neutros de apoio */
  --color-surface:      #0A0A0A;
  --color-surface-2:    #141414;
  --color-surface-3:    #1E1E1E;
  --color-border:       #2A2A2A;
  --color-border-light: #E2E2E2;
  --color-muted:        #9A9A9A;
  --color-muted-light:  #5A5A5A;
  --color-white:        #FFFFFF;

  /* Tipografia */
  --font-display: 'Saira Condensed', 'Arial Narrow', sans-serif;
  --font-body:    'Barlow', -apple-system, BlinkMacSystemFont, 'Segoe UI', sans-serif;

  /* Espacamento */
  --section-pad:  96px;
  --container:    1240px;

  /* Sombras */
  --shadow-sm: 0 2px 8px rgba(0, 0, 0, .08);
  --shadow-md: 0 8px 28px rgba(0, 0, 0, .14);
  --shadow-lg: 0 18px 50px rgba(0, 0, 0, .22);
  --shadow-glow: 0 0 28px rgba(180, 242, 37, .35);

  --ease: cubic-bezier(.22, .61, .36, 1);
}

*,
*::before,
*::after { box-sizing: border-box; }

html {
  scroll-behavior: smooth;
  scroll-padding-top: 108px;
  -webkit-text-size-adjust: 100%;
}

body {
  margin: 0;
  font-family: var(--font-body);
  font-size: 17px;
  line-height: 1.7;
  color: var(--color-text-dark);
  background: var(--color-white);
  overflow-x: hidden;
}

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

a {
  color: inherit;
  text-decoration: none;
  transition: color .25s var(--ease);
}

button { font-family: inherit; cursor: pointer; }

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

figure { margin: 0; }

:focus-visible {
  outline: 3px solid var(--color-primary);
  outline-offset: 3px;
}

::selection {
  background: var(--color-primary);
  color: #000;
}

.skip-link {
  position: absolute;
  left: -9999px;
  top: 0;
  z-index: 999;
  background: var(--color-primary);
  color: #000;
  padding: 12px 20px;
  font-weight: 700;
}
.skip-link:focus { left: 0; }


/* ==========================================================================
   02. TIPOGRAFIA E UTILITARIOS
   ========================================================================== */

h1, h2, h3, h4, h5 {
  font-family: var(--font-display);
  font-weight: 800;
  font-style: italic;
  line-height: 1.02;
  letter-spacing: -.01em;
  text-transform: uppercase;
  margin: 0 0 .4em;
}

h1 { font-size: clamp(2.6rem, 6vw, 4.6rem); }
h2 { font-size: clamp(2.1rem, 4.4vw, 3.4rem); }
h3 { font-size: clamp(1.4rem, 2.4vw, 1.9rem); }
h4 { font-size: 1.2rem; }

p { margin: 0 0 1.1em; }
p:last-child { margin-bottom: 0; }

.container {
  width: 100%;
  max-width: var(--container);
  margin-inline: auto;
  padding-inline: 24px;
}

.container--narrow { max-width: 900px; }

.section { padding-block: var(--section-pad); position: relative; }
.section--tight { padding-block: 64px; }
.section--light { background: var(--color-bg-light); }
.section--dark  { background: var(--color-primary-dark); color: var(--color-white); }
.section--dark p { color: #C8C8C8; }

.eyebrow {
  display: inline-flex;
  align-items: center;
  gap: 10px;
  font-family: var(--font-display);
  font-style: italic;
  font-weight: 700;
  font-size: .95rem;
  letter-spacing: .18em;
  text-transform: uppercase;
  color: var(--color-accent-ink);
  margin-bottom: 14px;
}
.eyebrow::before {
  content: "";
  width: 34px;
  height: 4px;
  background: var(--color-primary);
  transform: skewX(-20deg);
}
.section--dark .eyebrow { color: var(--color-primary); }

.section-head { max-width: 760px; margin-bottom: 52px; }
.section-head--center { margin-inline: auto; text-align: center; }
.section-head--center .eyebrow { justify-content: center; }
.section-head p { font-size: 1.06rem; color: var(--color-muted-light); }
.section--dark .section-head p { color: #B4B4B4; }

.lead { font-size: 1.12rem; }

.stars {
  display: inline-flex;
  gap: 3px;
  color: var(--color-primary);
  font-size: 1rem;
  letter-spacing: .1em;
}


/* ==========================================================================
   03. BOTOES
   ========================================================================== */

.btn {
  --btn-bg: var(--color-primary);
  --btn-fg: #000;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 10px;
  padding: 16px 30px;
  font-family: var(--font-display);
  font-style: italic;
  font-weight: 800;
  font-size: 1.02rem;
  letter-spacing: .06em;
  text-transform: uppercase;
  color: var(--btn-fg);
  background: var(--btn-bg);
  border: 2px solid var(--btn-bg);
  border-radius: 0;
  clip-path: polygon(14px 0, 100% 0, calc(100% - 14px) 100%, 0 100%);
  transition: transform .25s var(--ease), background .25s var(--ease),
              color .25s var(--ease), box-shadow .25s var(--ease);
  white-space: nowrap;
}

.btn:hover {
  transform: translateY(-3px);
  box-shadow: var(--shadow-glow);
}

.btn svg { width: 20px; height: 20px; flex: none; fill: currentColor; }

.btn--outline {
  --btn-bg: transparent;
  --btn-fg: var(--color-white);
  border-color: rgba(255, 255, 255, .35);
}
.btn--outline:hover {
  --btn-fg: #000;
  background: var(--color-primary);
  border-color: var(--color-primary);
}

.btn--outline-dark {
  --btn-bg: transparent;
  --btn-fg: var(--color-text-dark);
  border-color: rgba(0, 0, 0, .22);
}
.btn--outline-dark:hover {
  background: #000;
  border-color: #000;
  --btn-fg: var(--color-primary);
}

.btn--dark { --btn-bg: #000; --btn-fg: var(--color-primary); border-color: #000; }
.btn--dark:hover { --btn-bg: var(--color-primary); --btn-fg: #000; border-color: var(--color-primary); }

.btn--sm  { padding: 11px 20px; font-size: .9rem; }
.btn--lg  { padding: 19px 40px; font-size: 1.15rem; }

.btn-row {
  display: flex;
  flex-wrap: wrap;
  gap: 14px;
  align-items: center;
}

.link-arrow {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  font-family: var(--font-display);
  font-style: italic;
  font-weight: 800;
  text-transform: uppercase;
  letter-spacing: .06em;
  color: var(--color-accent-ink);
}
.link-arrow::after {
  content: "";
  width: 22px;
  height: 3px;
  background: currentColor;
  transform: skewX(-20deg);
  transition: width .25s var(--ease);
}
.link-arrow:hover::after { width: 38px; }
.section--dark .link-arrow { color: var(--color-primary); }


/* ==========================================================================
   04. MOTIVO DIAGONAL (assinatura visual da marca)
   ========================================================================== */

.slashes {
  position: absolute;
  display: flex;
  gap: 10px;
  pointer-events: none;
  z-index: 1;
}
.slashes span {
  display: block;
  width: 16px;
  height: 100%;
  background: var(--color-primary);
  transform: skewX(-20deg);
}
.slashes span:nth-child(2) { opacity: .55; width: 10px; }
.slashes span:nth-child(3) { opacity: .25; width: 6px; }

.slashes--tl { top: 0; left: 40px; height: 120px; }
.slashes--br { bottom: 0; right: 40px; height: 120px; }

/* Faixa fina verde com corte diagonal, usada entre secoes */
.stripe-rule {
  height: 8px;
  background: repeating-linear-gradient(
    115deg,
    var(--color-primary) 0 22px,
    #000 22px 30px
  );
}


/* ==========================================================================
   05. TOP BAR
   ========================================================================== */

.topbar {
  background: #000;
  color: #B9B9B9;
  font-size: .88rem;
  border-bottom: 1px solid #1B1B1B;
}

.topbar__inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 20px;
  min-height: 44px;
}

.topbar__left,
.topbar__right {
  display: flex;
  align-items: center;
  gap: 22px;
}

.topbar__item {
  display: inline-flex;
  align-items: center;
  gap: 8px;
}
.topbar__item svg { width: 16px; height: 16px; fill: var(--color-primary); flex: none; }
.topbar__item:hover { color: var(--color-primary); }

.topbar__socials { display: flex; gap: 12px; }
.topbar__socials a {
  display: grid;
  place-items: center;
  width: 30px;
  height: 30px;
  border: 1px solid #333;
  transition: all .25s var(--ease);
}
.topbar__socials a svg { width: 15px; height: 15px; fill: #C9C9C9; }
.topbar__socials a:hover { background: var(--color-primary); border-color: var(--color-primary); }
.topbar__socials a:hover svg { fill: #000; }

.topbar__phone {
  font-family: var(--font-display);
  font-style: italic;
  font-weight: 800;
  font-size: 1.1rem;
  color: var(--color-primary);
  letter-spacing: .02em;
}


/* ==========================================================================
   06. HEADER E NAVEGACAO
   ========================================================================== */

.header {
  position: sticky;
  top: 0;
  z-index: 100;
  background: #000;
  border-bottom: 1px solid #1B1B1B;
  transition: box-shadow .3s var(--ease), background .3s var(--ease);
}
.header.is-stuck {
  box-shadow: 0 10px 30px rgba(0, 0, 0, .55);
  background: rgba(0, 0, 0, .96);
  backdrop-filter: blur(8px);
}

.header__inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 24px;
  min-height: 82px;
}

.header__logo img {
  height: 48px;
  max-width: 220px;
  width: auto;
  object-fit: contain;
}

.nav { display: flex; align-items: center; }
.nav__list { display: flex; align-items: center; gap: 4px; }

.nav__link {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  padding: 10px 14px;
  font-family: var(--font-display);
  font-style: italic;
  font-weight: 700;
  font-size: 1.02rem;
  letter-spacing: .05em;
  text-transform: uppercase;
  color: #EDEDED;
  position: relative;
}
.nav__link::after {
  content: "";
  position: absolute;
  left: 14px;
  right: 14px;
  bottom: 2px;
  height: 3px;
  background: var(--color-primary);
  transform: skewX(-20deg) scaleX(0);
  transform-origin: left;
  transition: transform .28s var(--ease);
}
.nav__link:hover { color: var(--color-primary); }
.nav__link:hover::after,
.nav__item.is-current > .nav__link::after { transform: skewX(-20deg) scaleX(1); }
.nav__item.is-current > .nav__link { color: var(--color-primary); }

.nav__item { position: relative; }
.nav__caret { width: 10px; height: 10px; fill: currentColor; transition: transform .25s var(--ease); }
.nav__item:hover .nav__caret { transform: rotate(180deg); }

.nav__submenu {
  position: absolute;
  top: 100%;
  left: 0;
  min-width: 268px;
  background: #0C0C0C;
  border: 1px solid #242424;
  border-top: 3px solid var(--color-primary);
  padding: 10px 0;
  opacity: 0;
  visibility: hidden;
  transform: translateY(10px);
  transition: all .26s var(--ease);
  box-shadow: var(--shadow-lg);
}
.nav__item:hover > .nav__submenu,
.nav__item:focus-within > .nav__submenu {
  opacity: 1;
  visibility: visible;
  transform: translateY(0);
}
.nav__submenu a {
  display: block;
  padding: 11px 22px;
  font-size: .98rem;
  font-weight: 500;
  color: #CFCFCF;
  border-left: 3px solid transparent;
}
.nav__submenu a:hover {
  color: var(--color-primary);
  border-left-color: var(--color-primary);
  background: #131313;
}

.header__cta { display: flex; align-items: center; gap: 12px; }

.nav-toggle {
  display: none;
  width: 48px;
  height: 44px;
  background: transparent;
  border: 1px solid #333;
  padding: 0;
  position: relative;
}
.nav-toggle span {
  position: absolute;
  left: 12px;
  right: 12px;
  height: 2px;
  background: var(--color-primary);
  transition: transform .3s var(--ease), opacity .2s var(--ease);
}
.nav-toggle span:nth-child(1) { top: 15px; }
.nav-toggle span:nth-child(2) { top: 21px; }
.nav-toggle span:nth-child(3) { top: 27px; }
.nav-toggle[aria-expanded="true"] span:nth-child(1) { transform: translateY(6px) rotate(45deg); }
.nav-toggle[aria-expanded="true"] span:nth-child(2) { opacity: 0; }
.nav-toggle[aria-expanded="true"] span:nth-child(3) { transform: translateY(-6px) rotate(-45deg); }


/* ==========================================================================
   07. HERO
   ========================================================================== */

.hero {
  position: relative;
  background: #000;
  color: #fff;
  overflow: hidden;
  isolation: isolate;
}

.hero__media {
  position: absolute;
  inset: 0;
  z-index: -2;
}
.hero__media img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  opacity: .62;
}
/* Escurece o lado esquerdo o bastante para o texto, e deixa a foto
   aparecer no lado direito. */
.hero::before {
  content: "";
  position: absolute;
  inset: 0;
  z-index: -1;
  background:
    linear-gradient(105deg, rgba(0,0,0,.93) 0%, rgba(0,0,0,.72) 46%, rgba(0,0,0,.18) 100%),
    linear-gradient(to top, #000 0%, transparent 38%);
}

/* Faixa verde diagonal decorativa no canto */
.hero__slash {
  position: absolute;
  top: -60px;
  right: 8%;
  width: 190px;
  height: 130%;
  background: linear-gradient(180deg, var(--color-primary), rgba(180,242,37,.05));
  transform: skewX(-20deg);
  opacity: .14;
  z-index: -1;
}

.hero__inner {
  padding-block: clamp(84px, 11vw, 150px);
  max-width: 800px;
  position: relative;
}

.hero__brand {
  display: flex;
  align-items: center;
  gap: 16px;
  margin-bottom: 20px;
}
.hero__brand-name {
  font-family: var(--font-display);
  font-style: italic;
  font-weight: 800;
  font-size: 1.05rem;
  letter-spacing: .26em;
  text-transform: uppercase;
  color: var(--color-primary);
}

.hero h1 { color: #fff; margin-bottom: .35em; }
.hero h1 em {
  font-style: italic;
  color: var(--color-primary);
}

.hero__text {
  font-size: 1.16rem;
  color: #D2D2D2;
  max-width: 620px;
  margin-bottom: 34px;
}

.hero__facts {
  display: flex;
  flex-wrap: wrap;
  gap: 14px 34px;
  margin-top: 40px;
  padding-top: 30px;
  border-top: 1px solid rgba(255, 255, 255, .14);
}
.hero__fact {
  display: flex;
  align-items: center;
  gap: 11px;
  font-size: .98rem;
  color: #E4E4E4;
}
.hero__fact svg { width: 22px; height: 22px; fill: var(--color-primary); flex: none; }


/* ==========================================================================
   08. SOBRE
   ========================================================================== */

.about__grid {
  display: grid;
  grid-template-columns: 1.05fr 1fr;
  gap: 68px;
  align-items: center;
}

.about__media { position: relative; z-index: 0; }
.about__media img {
  width: 100%;
  aspect-ratio: 4 / 3;
  object-fit: cover;
}
.about__media::after {
  content: "";
  position: absolute;
  right: -18px;
  bottom: -18px;
  width: 58%;
  height: 58%;
  border: 3px solid var(--color-primary);
  z-index: -1;
}

.about__badge {
  position: absolute;
  left: -22px;
  bottom: 34px;
  background: var(--color-primary);
  color: #000;
  padding: 20px 26px;
  clip-path: polygon(16px 0, 100% 0, calc(100% - 16px) 100%, 0 100%);
  box-shadow: var(--shadow-md);
}
.about__badge strong {
  display: block;
  font-family: var(--font-display);
  font-style: italic;
  font-size: 2.6rem;
  line-height: 1;
}
.about__badge span {
  font-size: .82rem;
  font-weight: 600;
  letter-spacing: .1em;
  text-transform: uppercase;
}


/* ==========================================================================
   09. SERVICOS (ABAS)
   ========================================================================== */

.tabs__nav {
  display: flex;
  justify-content: center;
  gap: 0;
  margin-bottom: 44px;
  border-bottom: 1px solid var(--color-border-light);
}

.tabs__btn {
  padding: 16px 40px;
  background: transparent;
  border: 0;
  border-bottom: 4px solid transparent;
  font-family: var(--font-display);
  font-style: italic;
  font-weight: 800;
  font-size: 1.32rem;
  letter-spacing: .05em;
  text-transform: uppercase;
  color: var(--color-muted);
  transition: color .25s var(--ease), border-color .25s var(--ease);
}
.tabs__btn:hover { color: var(--color-text-dark); }
.tabs__btn[aria-selected="true"] {
  color: var(--color-text-dark);
  border-bottom-color: var(--color-primary);
}

.tabs__panel[hidden] { display: none; }

.service-layout {
  display: grid;
  grid-template-columns: 300px 1fr;
  gap: 44px;
  align-items: start;
}

.service-list { border-left: 2px solid var(--color-border-light); }
.service-list button {
  display: block;
  width: 100%;
  text-align: left;
  padding: 15px 22px;
  background: transparent;
  border: 0;
  border-left: 4px solid transparent;
  margin-left: -2px;
  font-family: var(--font-display);
  font-style: italic;
  font-weight: 700;
  font-size: 1.12rem;
  letter-spacing: .04em;
  text-transform: uppercase;
  color: var(--color-muted-light);
  transition: all .25s var(--ease);
}
.service-list button:hover { color: var(--color-text-dark); background: rgba(0,0,0,.035); }
.service-list button[aria-selected="true"] {
  color: var(--color-text-dark);
  border-left-color: var(--color-primary);
  background: rgba(180, 242, 37, .12);
}

.service-detail {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 40px;
  align-items: center;
}
.service-detail[hidden] { display: none; }

.service-detail__media img {
  width: 100%;
  aspect-ratio: 4 / 3;
  object-fit: cover;
}

.service-detail h3 { margin-bottom: .15em; }
.service-detail__sub {
  font-family: var(--font-display);
  font-style: italic;
  font-weight: 700;
  font-size: 1.08rem;
  letter-spacing: .05em;
  text-transform: uppercase;
  color: var(--color-accent-ink);
  margin-bottom: 16px;
  display: block;
}
.service-detail p { color: var(--color-muted-light); margin-bottom: 26px; }

.service-detail__meta {
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
  margin-bottom: 26px;
}
.tag {
  display: inline-flex;
  align-items: center;
  gap: 7px;
  padding: 7px 15px;
  background: #000;
  color: var(--color-primary);
  font-size: .82rem;
  font-weight: 600;
  letter-spacing: .06em;
  text-transform: uppercase;
  clip-path: polygon(9px 0, 100% 0, calc(100% - 9px) 100%, 0 100%);
}

/* Grade de cards de servico (usada em services.html) */
.service-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(310px, 1fr));
  gap: 30px;
}

.service-card {
  background: #fff;
  border: 1px solid var(--color-border-light);
  display: flex;
  flex-direction: column;
  transition: transform .3s var(--ease), box-shadow .3s var(--ease),
              border-color .3s var(--ease);
}
.service-card:hover {
  transform: translateY(-8px);
  box-shadow: var(--shadow-lg);
  border-color: var(--color-primary);
}
.service-card__media { overflow: hidden; }
.service-card__media img {
  width: 100%;
  aspect-ratio: 4 / 3;
  object-fit: cover;
  transition: transform .6s var(--ease);
}
.service-card:hover .service-card__media img { transform: scale(1.07); }
.service-card__body { padding: 28px; flex: 1; display: flex; flex-direction: column; }
.service-card__body h3 { font-size: 1.32rem; margin-bottom: .3em; }
.service-card__body p { color: var(--color-muted-light); font-size: .98rem; flex: 1; }
.service-card__body .link-arrow { margin-top: 18px; align-self: flex-start; }


/* ==========================================================================
   10. FAIXA DE CTA
   ========================================================================== */

.cta-band {
  position: relative;
  background: var(--color-primary);
  color: #000;
  padding-block: 58px;
  overflow: hidden;
}
.cta-band::before {
  content: "";
  position: absolute;
  inset: 0;
  background: repeating-linear-gradient(
    115deg,
    transparent 0 60px,
    rgba(0, 0, 0, .055) 60px 72px
  );
}
.cta-band__inner {
  position: relative;
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  justify-content: space-between;
  gap: 28px;
}
.cta-band__count {
  font-family: var(--font-display);
  font-style: italic;
  font-weight: 800;
  font-size: clamp(2rem, 4vw, 3rem);
  line-height: 1;
  text-transform: uppercase;
}
.cta-band p {
  font-size: 1.1rem;
  font-weight: 600;
  margin: 6px 0 0;
}

/* Faixa escura alternativa */
.cta-band--dark { background: #000; color: #fff; }
.cta-band--dark::before {
  background: repeating-linear-gradient(
    115deg, transparent 0 60px, rgba(180,242,37,.07) 60px 72px);
}
.cta-band--dark .cta-band__count { color: var(--color-primary); }


/* ==========================================================================
   11. COMO FUNCIONA (ETAPAS)
   ========================================================================== */

.steps {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 30px;
  margin-top: 52px;
  counter-reset: step;
}

.step {
  position: relative;
  padding: 36px 30px 32px;
  background: #fff;
  border: 1px solid var(--color-border-light);
  counter-increment: step;
  transition: transform .3s var(--ease), border-color .3s var(--ease);
}
.step:hover { transform: translateY(-6px); border-color: var(--color-primary); }
.step::before {
  content: "0" counter(step);
  position: absolute;
  top: 18px;
  right: 22px;
  font-family: var(--font-display);
  font-style: italic;
  font-weight: 800;
  font-size: 3.4rem;
  line-height: 1;
  color: rgba(0, 0, 0, .07);
}
.step__icon {
  display: grid;
  place-items: center;
  width: 64px;
  height: 64px;
  border: 3px solid var(--color-primary);
  border-radius: 50%;
  margin-bottom: 22px;
}
.step__icon svg { width: 30px; height: 30px; fill: #000; }
.step h3 { font-size: 1.28rem; margin-bottom: .35em; }
.step p { color: var(--color-muted-light); font-size: .98rem; }

.section--dark .step { background: var(--color-surface-2); border-color: var(--color-border); }
.section--dark .step::before { color: rgba(255, 255, 255, .06); }
.section--dark .step h3 { color: #fff; }
.section--dark .step__icon svg { fill: var(--color-primary); }


/* ==========================================================================
   12. GALERIA
   ========================================================================== */

.gallery__filters {
  display: flex;
  flex-wrap: wrap;
  justify-content: center;
  gap: 10px;
  margin-bottom: 40px;
}
.gallery__filter {
  padding: 11px 26px;
  background: transparent;
  border: 2px solid var(--color-border-light);
  font-family: var(--font-display);
  font-style: italic;
  font-weight: 700;
  font-size: 1rem;
  letter-spacing: .06em;
  text-transform: uppercase;
  color: var(--color-muted-light);
  clip-path: polygon(11px 0, 100% 0, calc(100% - 11px) 100%, 0 100%);
  transition: all .25s var(--ease);
}
.gallery__filter:hover { color: var(--color-text-dark); border-color: #000; }
.gallery__filter.is-active {
  background: var(--color-primary);
  border-color: var(--color-primary);
  color: #000;
}

.gallery__grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 16px;
}

.gallery__item {
  position: relative;
  overflow: hidden;
  aspect-ratio: 1 / 1;
  background: #111;
}
.gallery__item img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  transition: transform .7s var(--ease);
}
.gallery__item::after {
  content: "";
  position: absolute;
  inset: 0;
  background: linear-gradient(to top, rgba(0,0,0,.82), transparent 55%);
  opacity: 0;
  transition: opacity .35s var(--ease);
}
.gallery__item figcaption {
  position: absolute;
  left: 20px;
  right: 20px;
  bottom: 18px;
  z-index: 2;
  font-family: var(--font-display);
  font-style: italic;
  font-weight: 700;
  font-size: 1.04rem;
  letter-spacing: .05em;
  text-transform: uppercase;
  color: #fff;
  transform: translateY(14px);
  opacity: 0;
  transition: all .35s var(--ease);
}
.gallery__item:hover img { transform: scale(1.09); }
.gallery__item:hover::after,
.gallery__item:hover figcaption { opacity: 1; }
.gallery__item:hover figcaption { transform: translateY(0); }
.gallery__item[hidden] { display: none; }


/* ==========================================================================
   13. FAIXA DE OFERTA
   ========================================================================== */

.offer {
  position: relative;
  background: #000;
  color: #fff;
  overflow: hidden;
  isolation: isolate;
}
.offer__media { position: absolute; inset: 0; z-index: -2; }
.offer__media img { width: 100%; height: 100%; object-fit: cover; opacity: .38; }
.offer::before {
  content: "";
  position: absolute;
  inset: 0;
  z-index: -1;
  background: linear-gradient(100deg, #000 12%, rgba(0,0,0,.6) 60%, rgba(0,0,0,.25));
}
.offer__inner {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  justify-content: space-between;
  gap: 34px;
  padding-block: 74px;
}
.offer__tag {
  display: inline-block;
  background: var(--color-primary);
  color: #000;
  padding: 7px 18px;
  font-family: var(--font-display);
  font-style: italic;
  font-weight: 800;
  font-size: .95rem;
  letter-spacing: .14em;
  text-transform: uppercase;
  clip-path: polygon(10px 0, 100% 0, calc(100% - 10px) 100%, 0 100%);
  margin-bottom: 16px;
}
.offer h2 { margin-bottom: .2em; }
.offer h2 em { font-style: italic; color: var(--color-primary); }
.offer p { color: #CFCFCF; font-size: 1.08rem; max-width: 560px; }


/* ==========================================================================
   14. DEPOIMENTOS
   ========================================================================== */

.testimonials__grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
  gap: 26px;
}

.testimonial {
  position: relative;
  padding: 34px 30px 30px;
  background: #fff;
  border: 1px solid var(--color-border-light);
  border-top: 4px solid var(--color-primary);
  display: flex;
  flex-direction: column;
}
.section--dark .testimonial {
  background: var(--color-surface-2);
  border-color: var(--color-border);
  border-top-color: var(--color-primary);
}
.testimonial__stars { margin-bottom: 14px; }
.testimonial blockquote {
  margin: 0 0 22px;
  font-size: 1.02rem;
  color: var(--color-muted-light);
  flex: 1;
}
.section--dark .testimonial blockquote { color: #C4C4C4; }
.testimonial__who {
  display: flex;
  align-items: center;
  gap: 14px;
  padding-top: 18px;
  border-top: 1px solid var(--color-border-light);
}
.section--dark .testimonial__who { border-color: var(--color-border); }
.testimonial__avatar {
  display: grid;
  place-items: center;
  width: 46px;
  height: 46px;
  flex: none;
  border-radius: 50%;
  background: #000;
  color: var(--color-primary);
  font-family: var(--font-display);
  font-style: italic;
  font-weight: 800;
  font-size: 1.05rem;
}
.section--dark .testimonial__avatar { background: var(--color-primary); color: #000; }
.testimonial__name {
  font-family: var(--font-display);
  font-style: italic;
  font-weight: 800;
  font-size: 1.08rem;
  letter-spacing: .04em;
  text-transform: uppercase;
  line-height: 1.2;
}
.section--dark .testimonial__name { color: #fff; }
.testimonial__meta { font-size: .86rem; color: var(--color-muted); }


/* ==========================================================================
   15. VIDEO
   ========================================================================== */

.video-block {
  position: relative;
  aspect-ratio: 16 / 9;
  background: #0A0A0A;
  overflow: hidden;
  display: grid;
  place-items: center;
  border: 1px solid var(--color-border);
}
.video-block img {
  position: absolute;
  inset: 0;
  width: 100%;
  height: 100%;
  object-fit: cover;
  opacity: .45;
}
.video-block__play {
  position: relative;
  display: grid;
  place-items: center;
  width: 92px;
  height: 92px;
  border-radius: 50%;
  background: var(--color-primary);
  border: 0;
  transition: transform .3s var(--ease);
}
.video-block__play::before {
  content: "";
  position: absolute;
  inset: -14px;
  border-radius: 50%;
  border: 2px solid rgba(180, 242, 37, .5);
  animation: pulse-ring 2.4s infinite;
}
.video-block__play svg { width: 32px; height: 32px; fill: #000; margin-left: 5px; }
.video-block__play:hover { transform: scale(1.08); }
.video-block__label {
  position: absolute;
  bottom: 26px;
  left: 0;
  right: 0;
  text-align: center;
  color: #D8D8D8;
  font-size: .95rem;
}

@keyframes pulse-ring {
  0%   { transform: scale(1);    opacity: .8; }
  70%  { transform: scale(1.35); opacity: 0; }
  100% { transform: scale(1.35); opacity: 0; }
}


/* ==========================================================================
   16. DIFERENCIAIS
   ========================================================================== */

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

.feature {
  padding: 40px 32px;
  background: var(--color-surface-2);
  border: 1px solid var(--color-border);
  position: relative;
  overflow: hidden;
  transition: transform .3s var(--ease), border-color .3s var(--ease);
}
.feature::before {
  content: "";
  position: absolute;
  top: 0;
  left: 0;
  width: 70px;
  height: 5px;
  background: var(--color-primary);
  transform: skewX(-20deg) translateX(-6px);
}
.feature:hover { transform: translateY(-8px); border-color: var(--color-primary); }
.feature__icon {
  display: grid;
  place-items: center;
  width: 72px;
  height: 72px;
  border: 3px solid var(--color-primary);
  border-radius: 50%;
  margin-bottom: 24px;
}
.feature__icon svg { width: 34px; height: 34px; fill: var(--color-primary); }
.feature h3 { color: #fff; font-size: 1.34rem; }
.feature p { color: #B6B6B6; font-size: .99rem; }


/* ==========================================================================
   17. POR QUE ESCOLHER
   ========================================================================== */

.why__grid {
  display: grid;
  grid-template-columns: 1fr 1.05fr;
  gap: 62px;
  align-items: center;
}
.why__media { position: relative; z-index: 0; }
.why__media img {
  width: 100%;
  aspect-ratio: 3 / 4;
  object-fit: cover;
}
.why__media::before {
  content: "";
  position: absolute;
  top: -20px;
  left: -20px;
  width: 50%;
  height: 40%;
  border: 3px solid var(--color-primary);
  z-index: -1;
}

.why__list { margin: 28px 0 32px; display: grid; gap: 16px; }
.why__list li {
  display: flex;
  align-items: flex-start;
  gap: 14px;
  font-size: 1.02rem;
}
.why__list svg {
  width: 24px;
  height: 24px;
  flex: none;
  fill: var(--color-primary);
  margin-top: 3px;
}


/* ==========================================================================
   18. SELOS DE GARANTIA
   ========================================================================== */

.badges {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 24px;
  text-align: center;
}
.badge {
  padding: 34px 20px;
  border: 1px solid var(--color-border);
  background: var(--color-surface-2);
}
.badge__num {
  font-family: var(--font-display);
  font-style: italic;
  font-weight: 800;
  font-size: clamp(2.2rem, 4.4vw, 3.2rem);
  line-height: 1;
  color: var(--color-primary);
  display: block;
}
.badge__label {
  display: block;
  margin-top: 10px;
  font-size: .92rem;
  letter-spacing: .09em;
  text-transform: uppercase;
  color: #ADADAD;
}


/* ==========================================================================
   19. AREAS ATENDIDAS
   ========================================================================== */

.areas__group + .areas__group { margin-top: 42px; }
.areas__group h3 {
  font-size: 1.2rem;
  margin-bottom: 18px;
  padding-bottom: 12px;
  border-bottom: 1px solid var(--color-border-light);
}
.areas__list {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(200px, 1fr));
  gap: 10px 22px;
}
.areas__list li {
  display: flex;
  align-items: center;
  gap: 9px;
  font-size: .98rem;
  color: var(--color-muted-light);
}
.areas__list li::before {
  content: "";
  width: 10px;
  height: 3px;
  flex: none;
  background: var(--color-primary);
  transform: skewX(-20deg);
}

.map-embed {
  display: block;
  width: 100%;
  aspect-ratio: 16 / 7;
  border: 1px solid var(--color-border-light);
  filter: grayscale(1) contrast(1.05);
  transition: filter .4s var(--ease);
}
.map-embed:hover { filter: grayscale(0); }


/* ==========================================================================
   20. FAQ (ACCORDION)
   ========================================================================== */

.faq { max-width: 880px; margin-inline: auto; }
.faq__item { border-bottom: 1px solid var(--color-border-light); }
.faq__item:first-child { border-top: 1px solid var(--color-border-light); }

.faq__q {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 20px;
  width: 100%;
  padding: 24px 6px;
  background: transparent;
  border: 0;
  text-align: left;
  font-family: var(--font-display);
  font-style: italic;
  font-weight: 700;
  font-size: 1.22rem;
  letter-spacing: .03em;
  text-transform: uppercase;
  color: var(--color-text-dark);
  transition: color .25s var(--ease);
}
.faq__q:hover { color: var(--color-accent-ink); }

.faq__sign {
  position: relative;
  width: 34px;
  height: 34px;
  flex: none;
  border: 2px solid var(--color-primary);
  border-radius: 50%;
}
.faq__sign::before,
.faq__sign::after {
  content: "";
  position: absolute;
  top: 50%;
  left: 50%;
  background: var(--color-accent-ink);
  transform: translate(-50%, -50%);
  transition: transform .3s var(--ease), opacity .3s var(--ease);
}
.faq__sign::before { width: 14px; height: 2px; }
.faq__sign::after  { width: 2px; height: 14px; }
.faq__q[aria-expanded="true"] .faq__sign { background: var(--color-primary); }
.faq__q[aria-expanded="true"] .faq__sign::before,
.faq__q[aria-expanded="true"] .faq__sign::after { background: #000; }
.faq__q[aria-expanded="true"] .faq__sign::after { transform: translate(-50%, -50%) rotate(90deg); opacity: 0; }

.faq__a {
  overflow: hidden;
  max-height: 0;
  transition: max-height .4s var(--ease);
}
.faq__a > div { padding: 0 6px 26px; color: var(--color-muted-light); }


/* ==========================================================================
   21. FORMULARIO DE CONTATO
   ========================================================================== */

.contact__grid {
  display: grid;
  grid-template-columns: 1fr 1.15fr;
  gap: 58px;
  align-items: start;
}

.contact-info { display: grid; gap: 22px; }
.contact-info__item {
  display: flex;
  gap: 18px;
  padding: 22px;
  background: var(--color-surface-2);
  border: 1px solid var(--color-border);
  transition: border-color .25s var(--ease);
}
.contact-info__item:hover { border-color: var(--color-primary); }
.contact-info__icon {
  display: grid;
  place-items: center;
  width: 50px;
  height: 50px;
  flex: none;
  border: 2px solid var(--color-primary);
  border-radius: 50%;
}
.contact-info__icon svg { width: 22px; height: 22px; fill: var(--color-primary); }
.contact-info__item h4 {
  font-size: 1.02rem;
  color: #fff;
  margin-bottom: .2em;
  letter-spacing: .06em;
}
.contact-info__item p, .contact-info__item a { color: #B8B8B8; font-size: .98rem; }
.contact-info__item a:hover { color: var(--color-primary); }

.form { display: grid; gap: 18px; }
.form__row { display: grid; grid-template-columns: 1fr 1fr; gap: 18px; }
.form__field { display: grid; gap: 7px; }
.form__field label {
  font-family: var(--font-display);
  font-style: italic;
  font-weight: 700;
  font-size: .95rem;
  letter-spacing: .08em;
  text-transform: uppercase;
  color: var(--color-text-dark);
}
.form__field label .req { color: #D33; }
.form__field input,
.form__field select,
.form__field textarea {
  width: 100%;
  padding: 14px 16px;
  font-family: var(--font-body);
  font-size: 1rem;
  color: var(--color-text-dark);
  background: #fff;
  border: 1px solid var(--color-border-light);
  border-radius: 0;
  transition: border-color .25s var(--ease), box-shadow .25s var(--ease);
}
.form__field textarea { resize: vertical; min-height: 140px; }
.form__field input:focus,
.form__field select:focus,
.form__field textarea:focus {
  outline: 0;
  border-color: var(--color-primary);
  box-shadow: 0 0 0 3px rgba(180, 242, 37, .25);
}
.form__note { font-size: .88rem; color: var(--color-muted); }


/* ==========================================================================
   22. HERO INTERNO DAS SUBPAGINAS
   ========================================================================== */

.page-hero {
  position: relative;
  background: #000;
  color: #fff;
  padding-block: clamp(62px, 8vw, 104px);
  overflow: hidden;
  isolation: isolate;
}
.page-hero::before {
  content: "";
  position: absolute;
  inset: 0;
  z-index: -1;
  background:
    repeating-linear-gradient(115deg, transparent 0 70px, rgba(180,242,37,.05) 70px 84px),
    linear-gradient(100deg, #000, #0D0D0D);
}
.page-hero h1 { margin-bottom: .2em; }
.page-hero p { color: #C4C4C4; max-width: 640px; font-size: 1.08rem; }

.breadcrumb {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 10px;
  font-size: .9rem;
  color: var(--color-muted);
  margin-bottom: 18px;
}
.breadcrumb a:hover { color: var(--color-primary); }
.breadcrumb span[aria-hidden] { color: var(--color-primary); }


/* ==========================================================================
   23. FOOTER
   ========================================================================== */

.footer {
  background: #000;
  color: #A8A8A8;
  padding-top: 76px;
  border-top: 4px solid var(--color-primary);
}

.footer__grid {
  display: grid;
  grid-template-columns: 1.4fr 1fr 1fr 1.2fr;
  gap: 46px;
  padding-bottom: 56px;
}

.footer__logo img { height: 48px; max-width: 220px; width: auto; margin-bottom: 22px; }
.footer__about p { font-size: .97rem; color: #A0A0A0; }

.footer h4 {
  color: #fff;
  font-size: 1.12rem;
  letter-spacing: .07em;
  margin-bottom: 22px;
  padding-bottom: 12px;
  position: relative;
}
.footer h4::after {
  content: "";
  position: absolute;
  left: 0;
  bottom: 0;
  width: 42px;
  height: 3px;
  background: var(--color-primary);
  transform: skewX(-20deg);
}

.footer__links { display: grid; gap: 11px; }
.footer__links a { font-size: .97rem; display: inline-block; transition: color .25s var(--ease), padding-left .25s var(--ease); }
.footer__links a:hover { color: var(--color-primary); padding-left: 6px; }

.footer__contact { display: grid; gap: 16px; }
.footer__contact li { display: flex; gap: 12px; font-size: .97rem; }
.footer__contact svg { width: 19px; height: 19px; flex: none; fill: var(--color-primary); margin-top: 4px; }
.footer__contact a:hover { color: var(--color-primary); }

.footer__socials { display: flex; gap: 10px; margin-top: 22px; }
.footer__socials a {
  display: grid;
  place-items: center;
  width: 40px;
  height: 40px;
  border: 1px solid #2E2E2E;
  transition: all .25s var(--ease);
}
.footer__socials a svg { width: 18px; height: 18px; fill: #C9C9C9; }
.footer__socials a:hover { background: var(--color-primary); border-color: var(--color-primary); }
.footer__socials a:hover svg { fill: #000; }

.footer__bottom {
  border-top: 1px solid #1E1E1E;
  padding-block: 26px;
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  justify-content: space-between;
  gap: 14px;
  font-size: .9rem;
  color: #7C7C7C;
}
.footer__bottom a:hover { color: var(--color-primary); }


/* ==========================================================================
   24. BOTAO FLUTUANTE DO WHATSAPP
   ========================================================================== */

.wa-float {
  position: fixed;
  right: 22px;
  bottom: 22px;
  z-index: 90;
  display: inline-flex;
  align-items: center;
  gap: 11px;
  padding: 14px 22px 14px 16px;
  background: #25D366;
  color: #fff;
  font-family: var(--font-display);
  font-style: italic;
  font-weight: 800;
  font-size: 1rem;
  letter-spacing: .05em;
  text-transform: uppercase;
  border-radius: 50px;
  box-shadow: 0 10px 30px rgba(37, 211, 102, .4);
  transition: transform .28s var(--ease), box-shadow .28s var(--ease);
}
.wa-float svg { width: 26px; height: 26px; fill: #fff; flex: none; }
.wa-float:hover { transform: translateY(-4px) scale(1.03); box-shadow: 0 16px 40px rgba(37, 211, 102, .55); }


/* ==========================================================================
   25. ANIMACOES DE SCROLL
   ========================================================================== */

.reveal {
  opacity: 0;
  transform: translateY(34px);
  transition: opacity .75s var(--ease), transform .75s var(--ease);
  will-change: opacity, transform;
}
.reveal.is-visible { opacity: 1; transform: none; }

.reveal-d1 { transition-delay: .09s; }
.reveal-d2 { transition-delay: .18s; }
.reveal-d3 { transition-delay: .27s; }
.reveal-d4 { transition-delay: .36s; }

@media (prefers-reduced-motion: reduce) {
  html { scroll-behavior: auto; }
  .reveal { opacity: 1; transform: none; transition: none; }
  *, *::before, *::after { animation-duration: .01ms !important; transition-duration: .01ms !important; }
}


/* ==========================================================================
   26. RESPONSIVO
   ========================================================================== */

/* --- Desktop pequeno --- */
@media (max-width: 1100px) {
  :root { --section-pad: 76px; }

  .footer__grid { grid-template-columns: 1fr 1fr; gap: 40px; }
  .gallery__grid { grid-template-columns: repeat(3, 1fr); }
  .badges { grid-template-columns: repeat(2, 1fr); }
}

/* --- Tablet --- */
@media (max-width: 1024px) {
  .nav-toggle { display: block; }

  .nav {
    position: fixed;
    inset: 0 0 0 auto;
    width: min(360px, 88vw);
    display: block;
    padding: 96px 24px 40px;
    background: #0A0A0A;
    border-left: 1px solid #222;
    overflow-y: auto;
    transform: translateX(100%);
    transition: transform .36s var(--ease);
    z-index: 110;
  }
  .nav.is-open { transform: translateX(0); }

  .nav__list { display: block; }

  .nav__link {
    padding: 15px 4px;
    font-size: 1.14rem;
    border-bottom: 1px solid #1C1C1C;
    justify-content: space-between;
  }
  .nav__link::after { display: none; }

  .nav__submenu {
    position: static;
    opacity: 1;
    visibility: visible;
    transform: none;
    box-shadow: none;
    border: 0;
    border-left: 2px solid var(--color-primary);
    margin: 0 0 8px 10px;
    padding: 4px 0;
    display: none;
    background: transparent;
    min-width: 0;
  }
  .nav__item.is-open > .nav__submenu { display: block; }
  .nav__item.is-open .nav__caret { transform: rotate(180deg); }
  .nav__submenu a { padding: 10px 16px; }

  .nav-backdrop {
    position: fixed;
    inset: 0;
    background: rgba(0, 0, 0, .65);
    opacity: 0;
    visibility: hidden;
    transition: opacity .3s var(--ease), visibility .3s;
    z-index: 105;
  }
  .nav-backdrop.is-open { opacity: 1; visibility: visible; }

  body.nav-open { overflow: hidden; }

  .header__cta .btn { display: none; }

  .about__grid,
  .why__grid,
  .contact__grid { grid-template-columns: 1fr; gap: 44px; }
  .about__media { order: -1; }
  .why__media { max-width: 460px; }

  .service-layout { grid-template-columns: 1fr; gap: 28px; }
  .service-list {
    display: flex;
    overflow-x: auto;
    border-left: 0;
    border-bottom: 2px solid var(--color-border-light);
  }
  .service-list button {
    border-left: 0;
    border-bottom: 4px solid transparent;
    margin-left: 0;
    margin-bottom: -2px;
    white-space: nowrap;
    width: auto;
  }
  .service-list button[aria-selected="true"] {
    border-left-color: transparent;
    border-bottom-color: var(--color-primary);
  }

  .service-detail { grid-template-columns: 1fr; gap: 26px; }
  .service-detail__media { order: -1; }

  .features,
  .steps { grid-template-columns: 1fr; }

  .topbar__item--hide-md { display: none; }
}

/* --- Mobile --- */
@media (max-width: 768px) {
  :root { --section-pad: 60px; }

  body { font-size: 16px; }

  .header__inner { min-height: 68px; }
  .header__logo img { height: 40px; max-width: 180px; }
  .footer__logo img { height: 44px; }

  .topbar__inner { min-height: 0; padding-block: 9px; }
  .topbar__left { display: none; }
  .topbar__right { width: 100%; justify-content: center; gap: 16px; }

  .hero__inner { max-width: none; }
  .hero__text { font-size: 1.04rem; }
  .hero__facts { gap: 12px 22px; }
  .btn-row .btn { flex: 1 1 100%; }

  .tabs__nav { overflow-x: auto; justify-content: flex-start; }
  .tabs__btn { padding: 14px 22px; font-size: 1.1rem; white-space: nowrap; }

  .gallery__grid { grid-template-columns: repeat(2, 1fr); gap: 10px; }

  .offer__inner { padding-block: 54px; }
  .cta-band__inner { flex-direction: column; align-items: flex-start; }

  .footer__grid { grid-template-columns: 1fr; gap: 36px; }
  .footer { padding-top: 56px; }

  .form__row { grid-template-columns: 1fr; }

  .about__badge { left: 0; bottom: 0; padding: 15px 20px; }
  .about__badge strong { font-size: 2rem; }

  .wa-float {
    right: 14px;
    bottom: 14px;
    width: 58px;
    height: 58px;
    padding: 0;
    justify-content: center;
    border-radius: 50%;
  }
  .wa-float span { display: none; }

  .slashes--tl, .slashes--br { display: none; }
}

@media (max-width: 420px) {
  .gallery__grid { grid-template-columns: 1fr; }
  .badges { grid-template-columns: 1fr; }
}


/* ==========================================================================
   IMPRESSAO
   ========================================================================== */
@media print {
  .topbar, .header, .wa-float, .nav-backdrop, .footer__socials { display: none; }
  body { color: #000; background: #fff; }
  .section--dark, .hero, .offer { background: #fff !important; color: #000 !important; }
}