/* =========================================================
   VIVIANE BURIGATO — Especialista em SEO Local e Google
   Design system próprio — HTML/CSS/JS puros, sem frameworks
   ========================================================= */

/* ---------- 1. RESET ---------- */
*, *::before, *::after { box-sizing: border-box; margin: 0; padding: 0; }
html { scroll-behavior: smooth; }
img, svg { display: block; max-width: 100%; }
a { color: inherit; text-decoration: none; }
ul, ol { list-style: none; }
button { font: inherit; color: inherit; background: none; border: none; cursor: pointer; }
input, textarea { font: inherit; }

@media (prefers-reduced-motion: reduce) {
  html { scroll-behavior: auto; }
  *, *::before, *::after { animation-duration: 0.01ms !important; animation-iteration-count: 1 !important; transition-duration: 0.01ms !important; scroll-behavior: auto !important; }
}

/* ---------- 2. DESIGN TOKENS ---------- */
:root {
  /* paleta */
  --c-petroleo-950: #072521;
  --c-verde-escuro: #0D302B;
  --c-dourado: #C7A15A;
  --c-dourado-claro: #E3C888;
  --c-branco-gelo: #F4F5F1;
  --c-cinza-claro: #DDE5E3;
  --c-cinza-medio: #6F7674;
  --c-branco: #FFFFFF;

  /* texto sobre fundos escuros */
  --c-texto-claro: rgba(244, 245, 241, 0.92);
  --c-texto-claro-suave: rgba(244, 245, 241, 0.68);
  --c-texto-escuro: #14201d;
  --c-texto-medio: var(--c-cinza-medio);

  /* tipografia */
  --font-display: Georgia, 'Iowan Old Style', 'Palatino Linotype', 'Times New Roman', serif;
  --font-body: -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, Helvetica, Arial, sans-serif;

  --fs-h1: clamp(2.15rem, 1.5rem + 2.7vw, 3.7rem);
  --fs-h2: clamp(1.9rem, 1.35rem + 2.3vw, 3.1rem);
  --fs-h3: clamp(1.15rem, 1.02rem + 0.6vw, 1.4rem);
  --fs-lead: clamp(1rem, 0.93rem + 0.3vw, 1.15rem);
  --fs-body: 1rem;
  --fs-small: 0.875rem;
  --fs-eyebrow: 0.8rem;

  /* espaçamento */
  --space-section: clamp(5rem, 4rem + 4vw, 9rem);
  --space-section-sm: clamp(3.5rem, 3rem + 2vw, 5.5rem);
  --container-w: 1280px;
  --container-pad: clamp(1.5rem, 1rem + 2.5vw, 3.5rem);

  /* raio e sombra */
  --radius-lg: 28px;
  --radius-md: 20px;
  --radius-sm: 12px;
  --radius-pill: 999px;

  --shadow-soft: 0 1px 2px rgba(7, 37, 33, 0.04), 0 20px 44px -20px rgba(7, 37, 33, 0.16);
  --shadow-soft-lg: 0 4px 8px rgba(7, 37, 33, 0.04), 0 40px 80px -32px rgba(7, 37, 33, 0.22);
  --shadow-gold: 0 18px 40px -16px rgba(199, 161, 90, 0.45);

  --ease-premium: cubic-bezier(0.16, 1, 0.3, 1);
  --dur-fast: 0.28s;
  --dur-mid: 0.55s;
  --dur-slow: 0.9s;
}

/* ---------- 3. BASE ---------- */
body {
  font-family: var(--font-body);
  font-size: var(--fs-body);
  color: var(--c-texto-escuro);
  background: var(--c-branco);
  line-height: 1.65;
  -webkit-font-smoothing: antialiased;
  text-rendering: optimizeLegibility;
  overflow-x: hidden;
}
body.nav-locked { overflow: hidden; }

h1, h2, h3 {
  font-family: var(--font-display);
  font-weight: 500;
  line-height: 1.12;
  letter-spacing: -0.01em;
  color: var(--c-texto-escuro);
}
h2 { font-size: var(--fs-h2); }
h3 { font-size: var(--fs-h3); font-weight: 600; font-family: var(--font-body); letter-spacing: -0.01em; }

p { color: var(--c-texto-medio); }

.text-gold { color: var(--c-dourado); font-style: italic; }

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

.skip-link {
  position: absolute;
  left: -999px;
  top: 0;
  background: var(--c-dourado);
  color: var(--c-verde-escuro);
  padding: 0.8rem 1.4rem;
  z-index: 999;
  border-radius: 0 0 8px 0;
  font-weight: 600;
}
.skip-link:focus { left: 0; }

:focus-visible {
  outline: 2px solid var(--c-dourado);
  outline-offset: 3px;
}

.icon-sprite { position: absolute; width: 0; height: 0; overflow: hidden; }

svg use, .diff-card__icon svg, .service-card__icon svg, .process-step__icon svg,
.footer-social svg, .btn-icon, .faq-icon {
  fill: none;
  stroke: currentColor;
  stroke-width: 1.5;
}

/* ---------- 4. EYEBROW / SECTION HEAD ---------- */
.eyebrow {
  display: inline-flex;
  align-items: center;
  gap: 0.6rem;
  font-size: var(--fs-eyebrow);
  font-weight: 600;
  letter-spacing: 0.16em;
  text-transform: uppercase;
  color: var(--c-dourado);
  margin-bottom: 1.1rem;
}
.eyebrow::before {
  content: "";
  width: 26px;
  height: 1px;
  background: var(--c-dourado);
}
.eyebrow--light { color: var(--c-dourado-claro); }

.section-head { max-width: 760px; margin-bottom: clamp(2.5rem, 2rem + 2vw, 4.5rem); }
#diferenciais .section-head { max-width: 840px; }
#metodo .section-head { max-width: 780px; }
#depoimentos { padding-block: clamp(3rem, 2.4rem + 2vw, 5rem); }
#depoimentos .section-head { margin-bottom: clamp(1.6rem, 1.3rem + 1vw, 2.6rem); }
#metodo .section-intro { max-width: 720px; }
#depoimentos .section-head { text-align: center; margin-inline: auto; }
.section-head--light h2 { color: var(--c-branco-gelo); }
.section-intro { font-size: var(--fs-lead); color: var(--c-texto-medio); margin-top: 1.1rem; max-width: 640px; }
.section-intro--light { color: var(--c-texto-claro-suave); }

section[id] { scroll-margin-top: 88px; }

.section { padding-block: var(--space-section); position: relative; }
.section--white { background: var(--c-branco); }
.section--ice { background: var(--c-branco-gelo); }
.section--dark { background: var(--c-verde-escuro); }
.section--dark h2, .section--dark h3 { color: var(--c-branco-gelo); }
.section--dark p { color: var(--c-texto-claro-suave); }

/* ---------- 5. BOTÕES ---------- */
.btn {
  display: inline-flex;
  align-items: center;
  gap: 0.6rem;
  padding: 1rem 1.9rem;
  font-size: 0.95rem;
  font-weight: 600;
  letter-spacing: 0.01em;
  border-radius: var(--radius-pill);
  transition: transform var(--dur-fast) var(--ease-premium), box-shadow var(--dur-fast) var(--ease-premium), background var(--dur-fast) var(--ease-premium), color var(--dur-fast) var(--ease-premium), border-color var(--dur-fast) var(--ease-premium);
  white-space: nowrap;
}
.btn-icon { width: 18px; height: 18px; transition: transform var(--dur-fast) var(--ease-premium); }
.btn:hover .btn-icon { transform: translateX(3px); }

.btn-primary {
  background: linear-gradient(135deg, var(--c-dourado-claro), var(--c-dourado));
  color: var(--c-petroleo-950);
  box-shadow: var(--shadow-gold);
}
.btn-primary:hover { transform: translateY(-2px); box-shadow: 0 22px 48px -14px rgba(199, 161, 90, 0.55); }

.btn-outline-light {
  border: 1px solid rgba(244, 245, 241, 0.35);
  color: var(--c-branco-gelo);
}
.btn-outline-light:hover { border-color: var(--c-dourado); color: var(--c-dourado-claro); transform: translateY(-2px); }

.btn-ghost {
  border: 1px solid rgba(199, 161, 90, 0.5);
  color: var(--c-branco-gelo);
  padding: 0.7rem 1.5rem;
  font-size: 1rem;
}
.btn-ghost:hover { background: var(--c-dourado); color: var(--c-petroleo-950); border-color: var(--c-dourado); }

.btn-lg { padding: 1.15rem 2.3rem; font-size: 1rem; }

/* ---------- 6. HEADER ---------- */
.site-header {
  position: fixed;
  inset-inline: 0;
  top: 0;
  z-index: 100;
  padding-block: 0.925rem;
  transition: padding var(--dur-mid) var(--ease-premium), box-shadow var(--dur-mid) var(--ease-premium);
}
.site-header::before {
  content: "";
  position: absolute;
  inset: 0;
  z-index: -1;
  opacity: 0;
  background: rgba(5, 26, 23, 0.92);
  backdrop-filter: blur(18px) saturate(120%);
  -webkit-backdrop-filter: blur(18px) saturate(120%);
  transition: opacity var(--dur-mid) var(--ease-premium);
}
.site-header.is-scrolled {
  padding-block: 0.325rem;
  box-shadow: 0 1px 0 rgba(199, 161, 90, 0.14), 0 20px 40px -24px rgba(0, 0, 0, 0.5);
}
.site-header.is-scrolled::before { opacity: 1; }

.header-inner {
  max-width: var(--container-w);
  margin-inline: auto;
  padding-inline: var(--container-pad);
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 1.5rem;
}

.logo img { height: 56px; width: auto; }

.main-nav > ul { display: flex; align-items: center; gap: clamp(1.2rem, 1vw + 0.6rem, 2.4rem); }
.main-nav a {
  font-size: 1.15rem;
  font-weight: 500;
  color: var(--c-branco-gelo);
  position: relative;
  line-height: 1;
  padding-block: 0.3rem;
}
.main-nav a::after {
  content: "";
  position: absolute;
  left: 0; right: 100%;
  bottom: 0;
  height: 1px;
  background: var(--c-dourado);
  transition: right var(--dur-fast) var(--ease-premium);
}
.main-nav a:hover { color: var(--c-dourado-claro); }

.has-submenu { position: relative; }
.has-submenu > a { position: relative; padding-right: 14px; }
.submenu-caret {
  position: absolute;
  top: 50%;
  right: 0;
  width: 6px; height: 6px;
  margin-top: -5px;
  border-right: 1.5px solid currentColor;
  border-bottom: 1.5px solid currentColor;
  transform: rotate(45deg);
  transition: transform var(--dur-fast) var(--ease-premium);
  opacity: 0.75;
}
.has-submenu:hover .submenu-caret,
.has-submenu:focus-within .submenu-caret { transform: rotate(225deg); margin-top: -3px; }

.submenu {
  position: absolute;
  top: 100%;
  left: 50%;
  transform: translate(-50%, 6px);
  min-width: 260px;
  padding: 0.9rem 0.6rem 0.6rem;
  background: rgba(5, 26, 23, 0.96);
  backdrop-filter: blur(18px) saturate(120%);
  -webkit-backdrop-filter: blur(18px) saturate(120%);
  border: 1px solid rgba(199, 161, 90, 0.22);
  border-radius: var(--radius-md);
  box-shadow: 0 24px 48px -20px rgba(0, 0, 0, 0.55);
  opacity: 0;
  visibility: hidden;
  pointer-events: none;
  transition: opacity var(--dur-fast) var(--ease-premium), transform var(--dur-fast) var(--ease-premium), visibility var(--dur-fast);
}
.has-submenu:hover .submenu,
.has-submenu:focus-within .submenu {
  opacity: 1;
  visibility: visible;
  pointer-events: auto;
  transform: translate(-50%, 0);
}
.submenu li + li { margin-top: 0.2rem; }
.submenu a {
  display: block;
  padding: 0.7rem 0.9rem;
  border-radius: var(--radius-sm);
  font-size: 0.98rem;
  font-weight: 500;
  color: var(--c-texto-claro-suave);
  white-space: nowrap;
  transition: background var(--dur-fast) var(--ease-premium), color var(--dur-fast) var(--ease-premium);
}
.submenu a:hover {
  background: rgba(199, 161, 90, 0.12);
  color: var(--c-dourado-claro);
}
.submenu a::after { display: none; }
.main-nav a:hover::after { right: 0; }

.header-cta { display: flex; }

.nav-toggle {
  display: none;
  width: 54px; height: 54px;
  position: relative;
  z-index: 20;
  flex-shrink: 0;
}
.nav-toggle span,
.nav-toggle span::before,
.nav-toggle span::after {
  content: "";
  position: absolute;
  left: 6px; right: 6px;
  height: 2px;
  background: var(--c-branco-gelo);
  transition: transform var(--dur-fast) var(--ease-premium), opacity var(--dur-fast) var(--ease-premium), top var(--dur-fast) var(--ease-premium);
}
.nav-toggle span { top: 26px; }
.nav-toggle span::before { top: -11px; }
.nav-toggle span::after { top: 11px; }
.nav-toggle[aria-expanded="true"] span { background: transparent; }
.nav-toggle[aria-expanded="true"] span::before { top: 0; transform: rotate(45deg); background: var(--c-dourado); }
.nav-toggle[aria-expanded="true"] span::after { top: 0; transform: rotate(-45deg); background: var(--c-dourado); }

/* ---------- 7. HERO ---------- */
.hero {
  position: relative;
  min-height: 100svh;
  display: flex;
  flex-direction: column;
  justify-content: center;
  background: var(--c-petroleo-950);
  overflow: hidden;
  padding-top: 7rem;
  padding-bottom: 3rem;
}
.page-service .hero { background: #011d1a; }

.hero-bg-image {
  position: absolute;
  inset: 0;
  z-index: 0;
  display: block;
}
.hero-bg-image img {
  width: 100%;
  height: 100%;
  object-fit: contain;
  object-position: right center;
}

@media (min-width: 1024px) {
  .hero-bg-image img {
    transform: scale(0.8);
    transform-origin: right center;
  }
}

.hero-inner {
  position: relative;
  z-index: 1;
}

.hero-copy { max-width: 620px; }
.hero-title { color: var(--c-branco-gelo); font-size: var(--fs-h1); }
.page-service .hero-title { font-size: clamp(1.6rem, 1.15rem + 1.8vw, 2.6rem); }
.page-service .hero-subtitle { font-size: clamp(0.92rem, 0.88rem + 0.2vw, 1rem); }
.hero-tagline {
  font-family: var(--font-display);
  font-style: italic;
  color: var(--c-dourado-claro);
  font-size: clamp(1.1rem, 1rem + 0.5vw, 1.35rem);
  margin-top: 0.9rem;
}
.hero-subtitle {
  color: var(--c-texto-claro-suave);
  font-size: var(--fs-lead);
  margin-top: 1.3rem;
  max-width: 540px;
}
.hero-actions { display: flex; flex-wrap: wrap; gap: 1rem; margin-top: 2.1rem; }

.hero-stats {
  display: flex;
  flex-wrap: wrap;
  gap: 1.6rem 2.4rem;
  margin-top: 2.6rem;
  padding-top: 2rem;
  border-top: 1px solid rgba(244, 245, 241, 0.14);
}
.hero-stat { display: flex; flex-direction: column; gap: 0.3rem; }
.hero-stat strong { font-family: var(--font-display); font-size: 1.25rem; font-weight: 500; color: var(--c-dourado-claro); }
.hero-stat span { font-size: 0.82rem; color: var(--c-texto-claro-suave); }

.hero-scroll-cue {
  position: absolute;
  bottom: 1.8rem;
  left: 50%;
  transform: translateX(-50%);
  width: 22px; height: 36px;
  border: 1px solid rgba(244, 245, 241, 0.3);
  border-radius: var(--radius-pill);
  z-index: 1;
}
.hero-scroll-cue span {
  position: absolute;
  top: 6px; left: 50%;
  width: 3px; height: 6px;
  background: var(--c-dourado);
  border-radius: var(--radius-pill);
  transform: translateX(-50%);
  animation: scrollCue 2s var(--ease-premium) infinite;
}
@keyframes scrollCue {
  0% { opacity: 1; top: 6px; }
  70% { opacity: 0; top: 18px; }
  100% { opacity: 0; top: 18px; }
}

/* ---------- 8. DIFERENCIAIS ---------- */
.diff-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 1.5rem;
}

@media (min-width: 1024px) {
  #porque .diff-grid { grid-template-columns: repeat(4, 1fr); }
}
.diff-card {
  background: var(--c-branco);
  border-radius: var(--radius-lg);
  padding: clamp(1.8rem, 1.5rem + 1vw, 2.6rem);
  box-shadow: var(--shadow-soft);
  transition: transform var(--dur-mid) var(--ease-premium), box-shadow var(--dur-mid) var(--ease-premium);
  display: flex;
  flex-direction: column;
  align-items: center;
  text-align: center;
}
.diff-card:hover { transform: translateY(-6px); box-shadow: var(--shadow-soft-lg); }
.diff-card__icon {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 52px; height: 52px;
  border-radius: var(--radius-sm);
  background: linear-gradient(160deg, var(--c-verde-escuro), var(--c-petroleo-950));
  color: var(--c-dourado-claro);
  margin-bottom: 1.4rem;
}
.diff-card__icon svg { width: 24px; height: 24px; }
.diff-card h3 { margin-bottom: 0.6rem; }
.diff-card p { font-size: 0.95rem; }

/* ---------- 9. SERVIÇOS ---------- */
.services-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 1.5rem;
}
.service-card {
  position: relative;
  background: var(--c-verde-escuro);
  color: var(--c-branco-gelo);
  border-radius: var(--radius-lg);
  padding: clamp(1.9rem, 1.6rem + 1vw, 2.6rem);
  display: flex;
  flex-direction: column;
  min-height: 300px;
  overflow: hidden;
  box-shadow: var(--shadow-soft);
  transition: transform var(--dur-mid) var(--ease-premium), box-shadow var(--dur-mid) var(--ease-premium);
}
.service-card::before {
  content: "";
  position: absolute;
  inset: 0;
  background: radial-gradient(420px circle at 85% -10%, rgba(199, 161, 90, 0.22), transparent 65%);
  pointer-events: none;
}
.service-card:hover { transform: translateY(-6px); box-shadow: var(--shadow-soft-lg); }
.service-card__tag {
  position: relative;
  z-index: 1;
  display: inline-block;
  align-self: flex-start;
  font-size: 0.7rem;
  font-weight: 600;
  letter-spacing: 0.06em;
  text-transform: uppercase;
  color: var(--c-dourado-claro);
  border: 1px solid rgba(199, 161, 90, 0.4);
  border-radius: var(--radius-pill);
  padding: 0.3rem 0.75rem;
  margin-bottom: 1.1rem;
}
.service-card--featured {
  grid-column: span 2;
  background: linear-gradient(160deg, var(--c-petroleo-950), var(--c-verde-escuro));
}
.service-card--featured p { max-width: 42ch; }

.service-card__icon {
  width: 46px; height: 46px;
  display: inline-flex; align-items: center; justify-content: center;
  border-radius: var(--radius-sm);
  background: rgba(244, 245, 241, 0.06);
  color: var(--c-dourado-claro);
  margin-bottom: 1.3rem;
}
.service-card__icon svg { width: 22px; height: 22px; }
.service-card h3 { color: var(--c-branco-gelo); font-size: 1.2rem; margin-bottom: 0.7rem; }
.service-card p { color: var(--c-texto-claro-suave); font-size: 0.95rem; flex-grow: 1; }
.service-card__link {
  display: inline-flex;
  align-items: center;
  gap: 0.5rem;
  margin-top: 1.6rem;
  font-size: 0.9rem;
  font-weight: 600;
  color: var(--c-dourado-claro);
  width: fit-content;
}
.service-card__link::after {
  content: "";
  position: absolute;
  inset: 0;
}
.service-card__link .btn-icon { width: 16px; height: 16px; }
.service-card__link:hover .btn-icon { transform: translateX(3px); }

/* ---------- 10. SOBRE ---------- */
.about-grid {
  display: grid;
  grid-template-columns: 0.85fr 1.15fr;
  grid-template-areas: "media text" "media cta";
  column-gap: clamp(2.5rem, 4vw, 5rem);
  row-gap: 2rem;
  align-items: center;
}
.about-media-frame { grid-area: media; }
.about-copy-text { grid-area: text; align-self: end; }
.about-cta { grid-area: cta; align-self: start; justify-self: start; }
.about-media-frame {
  position: relative;
  padding: 16px;
}
.about-media-frame::before {
  content: "";
  position: absolute;
  inset: 0;
  z-index: 1;
  border-radius: calc(var(--radius-lg) + 12px);
  border: 1px solid rgba(199, 161, 90, 0.4);
  pointer-events: none;
}
.about-media-frame::after {
  content: "";
  position: absolute;
  inset: -12%;
  z-index: -1;
  background: radial-gradient(closest-side, rgba(199, 161, 90, 0.28), transparent 72%);
  filter: blur(24px);
  pointer-events: none;
}
.about-media {
  position: relative;
  border-radius: var(--radius-lg);
  overflow: hidden;
  box-shadow: var(--shadow-soft-lg), 0 0 0 1px rgba(199, 161, 90, 0.15);
}
.about-media img { width: 100%; height: 100%; object-fit: cover; }
.about-copy-text h2 { margin-bottom: 1.4rem; }
.about-copy-text p { margin-bottom: 1.1rem; max-width: 560px; }
.about-copy-text p:last-child { margin-bottom: 0; }
/* ---------- 11. MÉTODO ---------- */
.process-steps {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 1.5rem;
  counter-reset: step;
  position: relative;
}
.process-steps::before {
  content: "";
  position: absolute;
  top: 68px;
  left: 6%;
  right: 6%;
  height: 1px;
  background: linear-gradient(90deg, transparent, rgba(199, 161, 90, 0.4), transparent);
}
.process-step { position: relative; }
.process-step__index {
  display: block;
  font-family: var(--font-display);
  font-size: 0.95rem;
  line-height: 1;
  color: var(--c-dourado);
  letter-spacing: 0.08em;
  margin-bottom: 1.6rem;
}
.process-step__icon {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 54px; height: 54px;
  border-radius: 50%;
  border: 1px solid rgba(199, 161, 90, 0.35);
  color: var(--c-dourado-claro);
  margin-bottom: 1.4rem;
  background: var(--c-verde-escuro);
}
.process-step__icon svg { width: 24px; height: 24px; }
.process-step h3 { color: var(--c-branco-gelo); margin-bottom: 0.6rem; font-size: 1.05rem; }
.process-step p { font-size: 0.92rem; max-width: 26ch; }

/* ---------- 12. DEPOIMENTOS ---------- */
.testimonials-widget { max-width: 960px; margin-inline: auto; position: relative; }
.testimonials-widget-mask {
  position: absolute;
  left: 0;
  right: 0;
  bottom: 0;
  height: 48px;
  background: var(--c-branco);
  z-index: 5;
  pointer-events: none;
}

/* ---------- 13. FAQ ---------- */
.faq-grid {
  display: grid;
  grid-template-columns: 0.8fr 1.2fr;
  gap: clamp(2rem, 4vw, 5rem);
  align-items: start;
}
.faq-head { margin-bottom: 0; position: sticky; top: 8rem; }
.faq-list { display: flex; flex-direction: column; }
.faq-item { border-bottom: 1px solid rgba(111, 118, 116, 0.2); }
.faq-question button {
  width: 100%;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 1rem;
  text-align: left;
  padding-block: 1.5rem;
  font-size: 1.02rem;
  font-weight: 600;
  color: var(--c-texto-escuro);
}
.faq-icon { width: 20px; height: 20px; color: var(--c-dourado); flex-shrink: 0; transition: transform var(--dur-fast) var(--ease-premium); }
.faq-question button[aria-expanded="true"] .faq-icon { transform: rotate(45deg); }

.faq-answer {
  max-height: 0;
  overflow: hidden;
  transition: max-height var(--dur-mid) var(--ease-premium);
}
.faq-answer > p {
  padding-right: 2rem;
  padding-bottom: 1.6rem;
  font-size: 0.96rem;
}

/* ---------- 14. CTA FINAL ---------- */
.cta-final { position: relative; overflow: hidden; text-align: center; }
.cta-final-bg {
  position: absolute; inset: 0;
  background:
    radial-gradient(600px circle at 50% 0%, rgba(199, 161, 90, 0.16), transparent 70%),
    linear-gradient(180deg, var(--c-verde-escuro), var(--c-petroleo-950));
}
.cta-final-inner { position: relative; max-width: 920px; margin-inline: auto; }
#contato-servico .cta-final-inner { max-width: 980px; }
.cta-final h2 { color: var(--c-branco-gelo); margin-bottom: 1.4rem; font-size: clamp(1.9rem, 1.3rem + 2vw, 2.85rem); }
.cta-final p { color: var(--c-texto-claro-suave); font-size: var(--fs-lead); margin-bottom: 2.6rem; }
.cta-final-actions { display: flex; flex-wrap: wrap; justify-content: center; gap: 1rem; }

/* ---------- 14b. PÁGINAS DE SERVIÇO ---------- */
.badges-section { padding-block: clamp(2.4rem, 2rem + 1.5vw, 3.5rem); }
.badges-strip {
  display: flex;
  background: var(--c-branco);
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow-soft);
  padding: clamp(1.6rem, 1.3rem + 1vw, 2.2rem);
}
.badge-item {
  flex: 1;
  display: flex;
  align-items: flex-start;
  gap: 1rem;
  padding-inline: clamp(1rem, 1.5vw, 1.8rem);
}
.badge-item + .badge-item { border-left: 1px solid rgba(111, 118, 116, 0.18); }
.badge-item__icon {
  flex-shrink: 0;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 58px; height: 58px;
  border-radius: var(--radius-sm);
  background: linear-gradient(160deg, var(--c-verde-escuro), var(--c-petroleo-950));
  color: var(--c-dourado-claro);
}
.badge-item__icon svg { width: 28px; height: 28px; }
.badge-item__text { display: flex; flex-direction: column; gap: 0.3rem; }
.badge-item__text strong { font-family: var(--font-display); font-size: 1.35rem; color: var(--c-texto-escuro); font-weight: 500; }
.badge-item__text span { font-size: 0.98rem; color: var(--c-texto-medio); }

.section-closing-quote {
  margin-top: clamp(2.5rem, 2rem + 2vw, 4rem);
  max-width: 760px;
  margin-inline: auto;
  text-align: center;
  font-family: var(--font-display);
  font-style: italic;
  font-size: clamp(1.15rem, 1.05rem + 0.5vw, 1.4rem);
  color: var(--c-texto-escuro);
}

#tecnica .section-closing-quote { max-width: 850px; }

#tecnica {
  position: relative;
  padding-block: var(--space-section-sm);
  background-image: url('notebook.webp');
  background-size: cover;
  background-position: center;
  background-attachment: fixed;
}
#tecnica::before {
  content: "";
  position: absolute;
  inset: 0;
  z-index: 0;
  background: rgba(244, 245, 241, 0.8);
}
#tecnica > .container {
  position: relative;
  z-index: 1;
}
@media (max-width: 767px) {
  #tecnica {
    background-attachment: fixed;
    background-image: url('mobile-notebook.webp');
    background-size: 100% auto;
    background-position: top center;
    background-repeat: no-repeat;
  }
}
#tecnica .diff-card {
  position: relative;
  overflow: hidden;
  padding: clamp(1.4rem, 1.2rem + 0.7vw, 1.9rem);
  border: 1px solid rgba(199, 161, 90, 0.3);
}
#tecnica .diff-card::before {
  content: "";
  position: absolute;
  inset: 0;
  z-index: 0;
  pointer-events: none;
  mix-blend-mode: soft-light;
  opacity: 1;
  background-image:
    radial-gradient(120% 60% at 15% 0%, rgba(199, 161, 90, 0.55), transparent 60%),
    linear-gradient(180deg, rgba(255, 255, 255, 0.85), transparent 55%),
    url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='140' height='140'%3E%3Cfilter id='n'%3E%3CfeTurbulence type='fractalNoise' baseFrequency='0.65' numOctaves='3' stitchTiles='stitch'/%3E%3C/filter%3E%3Crect width='100%25' height='100%25' filter='url(%23n)'/%3E%3C/svg%3E");
  background-size: 100% 100%, 100% 100%, 140px 140px;
  background-repeat: no-repeat, no-repeat, repeat;
}
#tecnica .diff-card__icon,
#tecnica .diff-card h3,
#tecnica .diff-card p {
  position: relative;
  z-index: 1;
}

#segmentos .diff-card:hover { transform: translateY(-10px); }
#segmentos .diff-card__icon {
  box-shadow: 0 0 0 5px rgba(199, 161, 90, 0.14), 0 0 24px rgba(199, 161, 90, 0.55);
}
#segmentos .diff-card h3 {
  position: relative;
  padding-bottom: 0.6rem;
}
#segmentos .diff-card h3::after {
  content: "";
  position: absolute;
  left: 50%;
  bottom: 0;
  width: 48px;
  height: 1.5px;
  background: var(--c-dourado);
  transform: translateX(-50%);
}

.subgroup-title {
  font-family: var(--font-display);
  font-style: italic;
  font-size: clamp(1.5rem, 1.3rem + 0.9vw, 1.9rem);
  color: var(--c-dourado);
  margin-top: clamp(2.5rem, 2rem + 1.5vw, 3.5rem);
  margin-bottom: 1.4rem;
}
.subgroup-title:first-of-type { margin-top: 0; }

.diff-grid.diff-grid--quad { grid-template-columns: repeat(4, 1fr); }
@media (max-width: 1023px) {
  .diff-grid.diff-grid--quad { grid-template-columns: repeat(2, 1fr); }
}
@media (max-width: 767px) {
  .diff-grid.diff-grid--quad { grid-template-columns: 1fr; }
}

.diff-card--dark {
  background: var(--c-verde-escuro);
  box-shadow: none;
}
.diff-card--dark:hover { box-shadow: 0 24px 48px -20px rgba(0, 0, 0, 0.4); }
.diff-card--dark .diff-card__icon { background: rgba(244, 245, 241, 0.08); }
.diff-card--dark h3 { color: var(--c-branco-gelo); }
.diff-card--dark p { color: var(--c-texto-claro-suave); }

.section--dark .diff-card--dark {
  background: rgba(244, 245, 241, 0.05);
  border: 1px solid rgba(199, 161, 90, 0.18);
}
.section--dark .diff-card--dark:hover {
  background: rgba(244, 245, 241, 0.08);
  border-color: rgba(199, 161, 90, 0.32);
}
.section--dark .diff-card--dark .diff-card__icon {
  background: linear-gradient(160deg, rgba(199, 161, 90, 0.18), rgba(199, 161, 90, 0.06));
}

#porque .diff-card {
  position: relative;
  overflow: hidden;
}
.diff-card--compact { padding: clamp(1.3rem, 1.1rem + 0.6vw, 1.8rem); }
#porque .diff-card::before {
  content: "";
  position: absolute;
  top: -35%;
  right: -25%;
  width: 260px;
  height: 260px;
  background: radial-gradient(circle, rgba(199, 161, 90, 0.32), transparent 70%);
  filter: blur(6px);
  z-index: 0;
  pointer-events: none;
}
#porque .diff-card__icon,
#porque .diff-card h3,
#porque .diff-card p {
  position: relative;
  z-index: 1;
}

.diff-card--photo {
  position: relative;
  background-size: cover;
  background-position: center;
  overflow: hidden;
}
.diff-card--photo::before {
  content: "";
  position: absolute;
  inset: 0;
  z-index: 0;
  pointer-events: none;
  background: linear-gradient(180deg, rgba(7, 37, 33, 0.45) 0%, rgba(7, 37, 33, 0.88) 80%);
}
.diff-card--photo .diff-card__icon,
.diff-card--photo h3,
.diff-card--photo p {
  position: relative;
  z-index: 1;
}

.carousel { position: relative; margin-top: 1rem; }
.carousel-track {
  display: flex;
  gap: 1.5rem;
  overflow-x: auto;
  scroll-snap-type: x mandatory;
  scroll-behavior: smooth;
  padding: 0.5rem var(--container-pad) 1rem;
  scrollbar-width: none;
}
.carousel-track::-webkit-scrollbar { display: none; }
.carousel-card {
  scroll-snap-align: start;
  flex: 0 0 clamp(260px, 26vw, 320px);
  background: var(--c-branco-gelo);
  border-radius: var(--radius-lg);
  overflow: hidden;
  box-shadow: var(--shadow-soft);
}
.carousel-card__thumb {
  aspect-ratio: 1517 / 688;
  display: flex;
  align-items: center;
  justify-content: center;
  text-align: center;
  background: linear-gradient(160deg, var(--c-verde-escuro), var(--c-petroleo-950));
  color: var(--c-texto-claro-suave);
  font-size: 0.85rem;
  overflow: hidden;
}
.carousel-card__thumb span { padding: 1rem; }
.carousel-card__thumb img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  object-position: top center;
}
.carousel-card__info { padding: 1.4rem; }
.carousel-card__info h3 { margin-bottom: 0.3rem; }
.carousel-card__info p { font-size: 0.88rem; margin-bottom: 1rem; }
.carousel-card__info a {
  display: inline-flex;
  align-items: center;
  gap: 0.5rem;
  font-size: 0.9rem;
  font-weight: 600;
  color: var(--c-dourado);
}
.carousel-card__info a .btn-icon { width: 16px; height: 16px; }
.carousel-card__info a:hover .btn-icon { transform: translateX(3px); }

.carousel-btn {
  display: none;
  align-items: center;
  justify-content: center;
  flex-shrink: 0;
  width: 48px; height: 48px;
  border-radius: 50%;
  border: 1px solid rgba(111, 118, 116, 0.25);
  color: var(--c-texto-escuro);
  transition: border-color var(--dur-fast) var(--ease-premium), color var(--dur-fast) var(--ease-premium), transform var(--dur-fast) var(--ease-premium);
}
.carousel-btn:hover { border-color: var(--c-dourado); color: var(--c-dourado); transform: translateY(-2px); }
.carousel-btn svg { width: 20px; height: 20px; }
.carousel-btn--prev svg { transform: scaleX(-1); }

@media (max-width: 899px) {
  .carousel { display: flex; flex-wrap: wrap; justify-content: center; gap: 1rem; }
  .carousel-track { order: 1; flex-basis: 100%; padding-inline: 1rem; gap: 1rem; }
  .carousel-card { flex-basis: 100%; scroll-snap-align: center; }
  .carousel-btn { display: inline-flex; order: 2; }
}

@media (min-width: 900px) {
  .carousel { display: flex; align-items: center; gap: 1rem; padding-inline: var(--container-pad); max-width: var(--container-w); margin-inline: auto; }
  .carousel-btn { display: inline-flex; }
  .carousel-track { padding: 0.5rem 0 1rem; }
}

/* ---------- 15. FOOTER ---------- */
.site-footer { background: var(--c-petroleo-950); color: var(--c-texto-claro-suave); border-top: 1px solid rgba(199, 161, 90, 0.18); }
.footer-inner {
  padding-block: clamp(3.5rem, 3rem + 2vw, 5.5rem);
  display: grid;
  grid-template-columns: 1.4fr 0.8fr 1fr 0.9fr;
  gap: clamp(2rem, 3vw, 3rem);
}
.footer-brand img { height: 30px; width: auto; margin-bottom: 1.2rem; opacity: 0.92; }
.footer-brand p { color: var(--c-texto-claro-suave); font-size: 0.92rem; max-width: 34ch; }
.footer-business { font-size: 0.92rem; color: var(--c-texto-claro-suave); margin-bottom: 0.6rem; }
.footer-business a { color: var(--c-dourado-claro); font-weight: 600; transition: color var(--dur-fast) var(--ease-premium); }
.footer-business a:hover { color: var(--c-dourado); }
.footer-address { font-size: 0.92rem; margin-bottom: 0.6rem; max-width: 30ch; }
.footer-phone { font-size: 0.92rem; margin-bottom: 1.2rem; }
.footer-city { font-size: 0.92rem; margin-bottom: 0.4rem; }
.footer-city:last-child { margin-bottom: 0; }
.footer-address a, .footer-phone a, .footer-city a {
  color: var(--c-texto-claro-suave);
  transition: color var(--dur-fast) var(--ease-premium);
}
.footer-address a:hover, .footer-phone a:hover, .footer-city a:hover { color: var(--c-dourado-claro); }
.footer-social { display: flex; flex-wrap: wrap; gap: 0.8rem; }
.footer-social a {
  width: 48px; height: 48px;
  display: flex; align-items: center; justify-content: center;
  border: 1px solid rgba(199, 161, 90, 0.35);
  border-radius: 50%;
  color: var(--c-dourado-claro);
  transition: border-color var(--dur-fast) var(--ease-premium), background var(--dur-fast) var(--ease-premium), color var(--dur-fast) var(--ease-premium), transform var(--dur-fast) var(--ease-premium);
}
.footer-social a:hover { background: var(--c-dourado); border-color: var(--c-dourado); color: var(--c-petroleo-950); transform: translateY(-3px); }
.footer-social svg { width: 22px; height: 22px; }
.footer-nav h3, .footer-contact h3 {
  font-family: var(--font-body);
  font-size: 0.8rem;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  color: var(--c-dourado);
  margin-bottom: 1.3rem;
  font-weight: 600;
}
.footer-nav ul, .footer-contact ul { display: flex; flex-direction: column; gap: 0.75rem; }
.footer-nav a, .footer-contact a, .footer-contact li {
  font-size: 0.92rem;
  color: var(--c-texto-claro-suave);
  transition: color var(--dur-fast) var(--ease-premium);
}
.footer-nav a:hover, .footer-contact a:hover { color: var(--c-dourado-claro); }

.footer-bottom { border-top: 1px solid rgba(244, 245, 241, 0.1); }
.footer-bottom-inner {
  padding-block: 1.6rem;
  display: flex;
  justify-content: center;
  text-align: center;
  font-size: 0.95rem;
  color: rgba(244, 245, 241, 0.5);
}

/* ---------- 16. ANIMAÇÕES DE SCROLL ---------- */
[data-animate] {
  opacity: 0;
  will-change: transform, opacity;
  transition: opacity var(--dur-slow) var(--ease-premium), transform var(--dur-slow) var(--ease-premium);
}
[data-animate="fade-up"] { transform: translateY(36px); }
[data-animate="fade-left"] { transform: translateX(48px); }
[data-animate="fade-right"] { transform: translateX(-48px); }
[data-animate="scale"] { transform: scale(0.94); }

[data-animate].is-visible { opacity: 1; transform: translate(0) scale(1); }

[data-delay="0"] { transition-delay: 0s; }
[data-delay="1"] { transition-delay: 0.12s; }
[data-delay="2"] { transition-delay: 0.24s; }
[data-delay="3"] { transition-delay: 0.36s; }

.diff-grid, .services-grid, .process-steps {
  transition: none;
}

/* ---------- 17. RESPONSIVIDADE ---------- */

/* Widescreen */
@media (min-width: 1600px) {
  :root { --container-w: 1400px; }
}

/* Laptop / notebook */
@media (max-width: 1180px) {
  .about-grid { grid-template-columns: 1fr; grid-template-areas: "text" "media" "cta"; }
  .about-media-frame { max-width: 460px; margin-inline: auto; }
  .faq-grid { grid-template-columns: 1fr; }
  .faq-head { position: static; margin-bottom: 2rem; }
}

/* Tablet */
@media (max-width: 1023px) {
  .main-nav { display: none; }
  .header-cta { display: none; }
  .nav-toggle { display: block; }

  .diff-grid { grid-template-columns: repeat(2, 1fr); }
  .services-grid { grid-template-columns: repeat(2, 1fr); }
  .service-card--featured { grid-column: 1 / -1; flex-direction: row; align-items: flex-start; gap: 2rem; }
  .service-card--featured .service-card__icon { margin-bottom: 0; }
  .process-steps { grid-template-columns: repeat(2, 1fr); row-gap: 3rem; }
  .process-steps::before { display: none; }
  .footer-inner { grid-template-columns: 1fr 1fr; }
}

/* Mobile nav panel (built via JS toggling body/header class) */
.main-nav {
  transition: none;
}
@media (max-width: 1023px) {
  .main-nav {
    position: fixed;
    inset: 0;
    top: 0;
    z-index: 10;
    background: linear-gradient(180deg, var(--c-petroleo-950), var(--c-verde-escuro));
    display: flex;
    align-items: center;
    justify-content: center;
    opacity: 0;
    visibility: hidden;
    transform: translateY(-12px);
    transition: opacity var(--dur-mid) var(--ease-premium), transform var(--dur-mid) var(--ease-premium), visibility var(--dur-mid);
  }
  .main-nav.is-open { opacity: 1; visibility: visible; transform: translateY(0); }
  .main-nav > ul {
    flex-direction: column;
    align-items: center;
    gap: 1.8rem;
    text-align: center;
    width: 100%;
    max-width: 420px;
    padding-inline: 1.5rem;
  }
  .main-nav a { font-size: 1.4rem; font-family: var(--font-display); }
  .main-nav a.mobile-cta {
    display: inline-flex;
    margin-top: 0.8rem;
    font-family: var(--font-body);
    font-size: 0.95rem;
  }
  .has-submenu { align-self: stretch; }
  .submenu-caret { display: none; }
  .submenu {
    position: static;
    transform: none;
    opacity: 1;
    visibility: visible;
    pointer-events: auto;
    min-width: 0;
    width: 100%;
    margin-top: 1rem;
    padding: 0;
    background: none;
    backdrop-filter: none;
    -webkit-backdrop-filter: none;
    border: none;
    box-shadow: none;
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 0.9rem;
  }
  .submenu li + li { margin-top: 0; }
  .submenu a {
    padding: 0;
    font-size: 1rem;
    font-family: var(--font-body);
    white-space: normal !important;
    text-align: center;
    max-width: 85vw;
    overflow-wrap: break-word;
    margin-inline: auto;
  }
  .submenu a:hover { background: none; }
  .has-submenu:hover .submenu,
  .has-submenu:focus-within .submenu {
    transform: none;
  }
}
.main-nav a.mobile-cta { display: none; }

/* Mobile */
@media (max-width: 767px) {
  html { font-size: 18px; }
  :root { --space-section: 4.5rem; }
  .hero { padding-top: 6.5rem; padding-bottom: 15rem; min-height: auto; }
  .hero-bg-image img { object-position: center bottom; }
  .hero-title { font-size: clamp(2.1rem, 1.7rem + 3.5vw, 2.8rem); }
  .hero-actions { flex-direction: column; align-items: stretch; }
  .hero-actions .btn { justify-content: center; }
  .hero-stats { justify-content: center; text-align: center; gap: 1.4rem 2rem; }
  .hero-stat { align-items: center; }

  .about-cta { justify-self: center; }

  .badges-strip { flex-direction: column; gap: 1.4rem; }
  .badge-item { padding-inline: 0; }
  .badge-item + .badge-item { border-left: none; border-top: 1px solid rgba(111, 118, 116, 0.18); padding-top: 1.4rem; }

  .diff-grid { grid-template-columns: 1fr; }
  .services-grid { grid-template-columns: 1fr; }
  .service-card--featured { grid-column: span 1; flex-direction: column; }
  .process-steps { grid-template-columns: 1fr; gap: 2.6rem; }
  .process-step { display: flex; flex-direction: column; align-items: center; text-align: center; }
  .process-step p { max-width: 34ch; }

  .cta-final-actions { flex-direction: column; align-items: stretch; }
  .cta-final-actions .btn { justify-content: center; }

  .footer-inner { grid-template-columns: 1fr; gap: 2.6rem; }
  .footer-bottom-inner { flex-direction: column; text-align: center; gap: 0.4rem; }
}

@media (max-width: 420px) {
  .header-inner { padding-inline: 1.2rem; }
}