/* ========================================
   CIERUS — Site CSS
   Identidade: azul petróleo, Outfit, grid
   ======================================== */

@import url('https://fonts.googleapis.com/css2?family=Outfit:wght@300;400;500;600;700&display=swap');

/* ── Variables ── */
:root {
  --color-primary:      #0E3347;
  --color-accent:       #1A6B8A;
  --color-accent-light: #DDEEF6;
  --color-bg:           #F8FAFC;
  --color-bg-dark:      #0A2233;
  --color-text:         #0F172A;
  --color-text-muted:   #64748B;
  --color-white:        #FFFFFF;

  --font-main: 'Outfit', sans-serif;

  --max-width:    1200px;
  --section-py:   100px;
  --section-px:   24px;

  --transition:    0.3s ease;
  --hover-shadow:  0 12px 32px rgba(14, 51, 71, 0.12);
  --hover-lift:    translateY(-4px);
}

/* ── Reset ── */
*, *::before, *::after {
  margin: 0;
  padding: 0;
  box-sizing: border-box;
}

html {
  scroll-behavior: smooth;
  font-size: 16px;
}

body {
  font-family: var(--font-main);
  font-weight: 400;
  color: var(--color-text);
  background: var(--color-bg);
  line-height: 1.7;
  -webkit-font-smoothing: antialiased;
  -moz-osx-font-smoothing: grayscale;
}

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

ul, ol { list-style: none; }

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

/* ── Container ── */
.container {
  max-width: var(--max-width);
  margin: 0 auto;
  padding: 0 var(--section-px);
}

/* ── Sections ── */
.section {
  padding: var(--section-py) 0;
}

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

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

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

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

/* ── Typography ── */
h1, h2, h3, h4, h5, h6 {
  font-family: var(--font-main);
  font-weight: 700;
  line-height: 1.2;
  color: var(--color-primary);
}

.section--dark h1,
.section--dark h2,
.section--dark h3,
.section--dark h4 {
  color: var(--color-white);
}

.section--primary h1,
.section--primary h2,
.section--primary h3,
.section--primary h4 {
  color: var(--color-white);
}

h1 { font-size: clamp(2.25rem, 5vw, 3.25rem); }
h2 { font-size: clamp(1.625rem, 3.5vw, 2.25rem); }
h3 { font-size: clamp(1.125rem, 2vw, 1.5rem); }

p {
  color: var(--color-text-muted);
  max-width: 640px;
}

.section--dark p {
  color: rgba(255, 255, 255, 0.65);
}

.section--primary p {
  color: rgba(255, 255, 255, 0.65);
}

/* Supertítulo de seção */
.section-label {
  font-size: 0.75rem;
  font-weight: 600;
  letter-spacing: 0.15em;
  text-transform: uppercase;
  color: var(--color-accent);
  margin-bottom: 12px;
  display: block;
}

.section--dark .section-label {
  color: var(--color-accent);
}

/* Subtítulo de seção */
.section-subtitle {
  color: var(--color-text-muted);
  font-size: 1.0625rem;
  font-weight: 400;
  line-height: 1.7;
  margin-top: 16px;
}

.section--dark .section-subtitle {
  color: rgba(255, 255, 255, 0.6);
}

/* ── Buttons ── */
.btn {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  font-family: var(--font-main);
  font-weight: 600;
  font-size: 0.9375rem;
  padding: 14px 28px;
  border-radius: 8px;
  border: none;
  cursor: pointer;
  transition: all var(--transition);
  text-decoration: none;
  white-space: nowrap;
}

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

.btn--primary:hover {
  background: var(--color-primary);
  transform: var(--hover-lift);
  box-shadow: var(--hover-shadow);
}

.btn--outline {
  background: transparent;
  color: var(--color-white);
  border: 1.5px solid rgba(255, 255, 255, 0.4);
}

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

.btn--outline-dark {
  background: transparent;
  color: var(--color-accent);
  border: 1.5px solid var(--color-accent);
}

.btn--outline-dark:hover {
  background: var(--color-accent);
  color: var(--color-white);
}

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

.btn--whatsapp:hover {
  background: #1fb855;
  transform: var(--hover-lift);
  box-shadow: 0 8px 24px rgba(37, 211, 102, 0.3);
}

/* ========================================
   NAVBAR
   ======================================== */
.navbar {
  position: fixed;
  top: 0;
  left: 0;
  width: 100%;
  z-index: 1000;
  padding: 16px 0;
  background: var(--color-white);
  box-shadow: 0 1px 8px rgba(0, 0, 0, 0.06);
  transition: all 0.4s ease;
}

.navbar.scrolled {
  background: var(--color-white);
  padding: 12px 0;
  box-shadow: 0 2px 20px rgba(0, 0, 0, 0.1);
}

.navbar .container {
  display: flex;
  align-items: center;
  justify-content: space-between;
}

.navbar__logo img {
  height: 36px;
  width: auto;
  transition: height var(--transition);
}

.navbar.scrolled .navbar__logo img {
  height: 30px;
}

.navbar__menu {
  display: flex;
  align-items: center;
  gap: 32px;
}

.navbar__link {
  color: var(--color-text);
  font-size: 0.9375rem;
  font-weight: 500;
  transition: color var(--transition);
  position: relative;
}

.navbar__link:hover {
  color: var(--color-accent);
}

.navbar__link::after {
  content: '';
  position: absolute;
  bottom: -4px;
  left: 0;
  width: 0;
  height: 2px;
  background: var(--color-accent);
  transition: width var(--transition);
}

.navbar__link:hover::after {
  width: 100%;
}

/* Dropdown de Serviços */
.navbar__dropdown {
  position: relative;
}

.navbar__dropdown-toggle {
  display: flex;
  align-items: center;
  gap: 4px;
}

.navbar__dropdown-toggle i {
  width: 16px;
  height: 16px;
  transition: transform var(--transition);
}

.navbar__dropdown-menu {
  position: absolute;
  top: calc(100% + 12px);
  left: -16px;
  background: var(--color-white);
  border-radius: 10px;
  padding: 8px 0;
  min-width: 240px;
  box-shadow: 0 12px 40px rgba(0, 0, 0, 0.12);
  opacity: 0;
  visibility: hidden;
  transform: translateY(8px);
  transition: all var(--transition);
}

.navbar__dropdown:hover .navbar__dropdown-menu {
  opacity: 1;
  visibility: visible;
  transform: translateY(0);
}

.navbar__dropdown:hover .navbar__dropdown-toggle i {
  transform: rotate(180deg);
}

.navbar__dropdown-item {
  display: block;
  padding: 10px 20px;
  color: var(--color-text);
  font-size: 0.875rem;
  font-weight: 500;
  transition: all var(--transition);
}

.navbar__dropdown-item:hover {
  background: var(--color-accent-light);
  color: var(--color-accent);
  padding-left: 24px;
}

.navbar__cta {
  background: var(--color-accent);
  color: var(--color-white) !important;
  padding: 10px 20px;
  border-radius: 8px;
  font-weight: 600;
  font-size: 0.875rem;
  transition: all var(--transition);
}

.navbar__cta:hover {
  background: var(--color-primary);
  transform: var(--hover-lift);
}

.navbar__cta::after { display: none; }

/* Hamburger */
.navbar__hamburger {
  display: none;
  flex-direction: column;
  gap: 5px;
  cursor: pointer;
  padding: 4px;
  background: none;
  border: none;
}

.navbar__hamburger span {
  display: block;
  width: 24px;
  height: 2px;
  background: var(--color-text);
  border-radius: 2px;
  transition: all var(--transition);
}

.navbar__hamburger.active span:nth-child(1) {
  transform: rotate(45deg) translate(5px, 5px);
}

.navbar__hamburger.active span:nth-child(2) {
  opacity: 0;
}

.navbar__hamburger.active span:nth-child(3) {
  transform: rotate(-45deg) translate(5px, -5px);
}

/* ========================================
   HERO
   ======================================== */
.hero {
  min-height: 100vh;
  display: flex;
  align-items: center;
  background: var(--color-bg-dark);
  position: relative;
  overflow: hidden;
  padding-top: 100px;
}

/* Padrão de pontos — referência ao logo */
.hero::before {
  content: '';
  position: absolute;
  inset: 0;
  background-image: radial-gradient(circle, rgba(26, 107, 138, 0.12) 1px, transparent 1px);
  background-size: 32px 32px;
  pointer-events: none;
}

/* Gradiente sutil no canto */
.hero::after {
  content: '';
  position: absolute;
  top: -20%;
  right: -10%;
  width: 600px;
  height: 600px;
  background: radial-gradient(circle, rgba(26, 107, 138, 0.08) 0%, transparent 70%);
  pointer-events: none;
}

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

.hero__content {
  max-width: 720px;
}

.hero__label {
  font-size: 0.8125rem;
  font-weight: 600;
  letter-spacing: 0.15em;
  text-transform: uppercase;
  color: var(--color-accent);
  margin-bottom: 20px;
  display: block;
}

.hero__title {
  font-size: clamp(2.5rem, 6vw, 3.75rem);
  font-weight: 700;
  color: var(--color-white);
  line-height: 1.1;
  margin-bottom: 24px;
}

.hero__title span {
  display: block;
}

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

.hero__subtitle {
  font-size: 1.125rem;
  font-weight: 300;
  color: rgba(255, 255, 255, 0.6);
  line-height: 1.7;
  max-width: 560px;
  margin-bottom: 36px;
}

.hero__ctas {
  display: flex;
  gap: 16px;
  flex-wrap: wrap;
  margin-bottom: 48px;
}

.hero__credibility {
  display: flex;
  align-items: center;
  gap: 8px;
  font-size: 0.8125rem;
  font-weight: 400;
  color: rgba(255, 255, 255, 0.4);
}

.hero__credibility span {
  display: inline;
}

.hero__credibility-dot {
  width: 3px;
  height: 3px;
  border-radius: 50%;
  background: rgba(255, 255, 255, 0.3);
  flex-shrink: 0;
}

/* ========================================
   CREDIBILIDADE (logos)
   ======================================== */
.credibility {
  text-align: center;
  padding: 50px 0;
}

.credibility__stat {
  font-size: 1rem;
  font-weight: 500;
  color: var(--color-text-muted);
  margin-bottom: 32px;
}

.credibility__stat strong {
  color: var(--color-primary);
  font-weight: 700;
}

.credibility__row {
  margin-bottom: 0;
  padding-bottom: 24px;
}

.credibility__row:first-of-type {
  border-bottom: 1px solid rgba(14, 51, 71, 0.08);
  margin-bottom: 24px;
}

.credibility__logos {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 32px;
  flex-wrap: wrap;
}

.credibility__logos img {
  height: 32px;
  width: auto;
  filter: grayscale(100%);
  opacity: 0.5;
  transition: all var(--transition);
}

.credibility__logos img:hover {
  filter: grayscale(0%);
  opacity: 1;
}

.credibility__logo-text {
  font-size: 1rem;
  font-weight: 600;
  color: var(--color-primary);
  transition: all var(--transition);
  padding: 0;
  border: none;
}

.credibility__logo-text:hover {
  color: var(--color-accent);
}

.credibility__logo-box {
  font-size: 0.875rem;
  font-weight: 700;
  letter-spacing: 0.08em;
  color: var(--color-text-muted);
  padding: 6px 14px;
  border: 1.5px solid rgba(14, 51, 71, 0.15);
  border-radius: 6px;
  filter: grayscale(100%) opacity(0.75);
  transition: filter 0.3s ease;
  line-height: 32px;
}

.credibility__logo-box:hover {
  filter: grayscale(0%) opacity(1);
  color: var(--color-primary);
  border-color: var(--color-accent);
}

/* ========================================
   SERVIÇOS (cards)
   ======================================== */
.services__header {
  text-align: center;
  margin-bottom: 56px;
}

.services__header p {
  margin: 16px auto 0;
}

.services__grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 24px;
}

.service-card {
  background: rgba(255, 255, 255, 0.04);
  border: 1px solid rgba(255, 255, 255, 0.08);
  border-radius: 12px;
  padding: 36px 28px;
  transition: all var(--transition);
  border-left: 3px solid transparent;
}

.service-card:hover {
  transform: var(--hover-lift);
  background: rgba(255, 255, 255, 0.07);
  border-left-color: var(--color-accent);
  box-shadow: 0 16px 48px rgba(0, 0, 0, 0.2);
}

.service-card__icon {
  width: 48px;
  height: 48px;
  display: flex;
  align-items: center;
  justify-content: center;
  background: rgba(26, 107, 138, 0.15);
  border-radius: 10px;
  margin-bottom: 20px;
  color: var(--color-accent);
}

.service-card__icon i {
  width: 24px;
  height: 24px;
}

.service-card__title {
  font-size: 1.125rem;
  font-weight: 600;
  color: var(--color-white);
  margin-bottom: 10px;
}

.service-card__text {
  font-size: 0.9375rem;
  color: rgba(255, 255, 255, 0.55);
  line-height: 1.6;
  max-width: none;
}

.service-card__link {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  margin-top: 16px;
  font-size: 0.8125rem;
  font-weight: 600;
  color: var(--color-accent);
  transition: gap var(--transition);
}

.service-card__link:hover {
  gap: 10px;
}

/* ========================================
   POR QUE A CIERUS
   ======================================== */
.why__grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 48px;
  margin-top: 56px;
}

.why-item {
  position: relative;
  padding-left: 20px;
  border-left: 2px solid var(--color-accent);
}

.why-item__title {
  font-size: 1.0625rem;
  font-weight: 600;
  color: var(--color-primary);
  margin-bottom: 10px;
}

.why-item__text {
  font-size: 0.9375rem;
  color: var(--color-text-muted);
  line-height: 1.7;
  max-width: none;
}

/* ========================================
   COMO FUNCIONA
   ======================================== */
.steps {
  text-align: center;
}

.steps__header {
  margin-bottom: 64px;
}

.steps__header p {
  margin: 16px auto 0;
}

.steps__grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 48px;
  position: relative;
}

/* Linha conectora entre passos */
.steps__grid::before {
  content: '';
  position: absolute;
  top: 36px;
  left: 15%;
  right: 15%;
  height: 2px;
  background: linear-gradient(90deg, var(--color-accent-light), var(--color-accent), var(--color-accent-light));
  opacity: 0.3;
}

.step-item {
  text-align: center;
  position: relative;
}

.step-item__number {
  width: 72px;
  height: 72px;
  display: flex;
  align-items: center;
  justify-content: center;
  background: var(--color-accent-light);
  color: var(--color-accent);
  font-size: 1.5rem;
  font-weight: 700;
  border-radius: 50%;
  margin: 0 auto 24px;
  position: relative;
  z-index: 1;
}

.step-item__title {
  font-size: 1.125rem;
  font-weight: 600;
  color: var(--color-primary);
  margin-bottom: 10px;
}

.step-item__text {
  font-size: 0.9375rem;
  color: var(--color-text-muted);
  line-height: 1.6;
  max-width: none;
}

/* ========================================
   RESULTADOS
   ======================================== */
.results__header {
  text-align: center;
  margin-bottom: 56px;
}

.results__header p {
  margin: 16px auto 0;
}

.results__grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 24px;
}

.result-card {
  background: rgba(255, 255, 255, 0.04);
  border: 1px solid rgba(255, 255, 255, 0.08);
  border-radius: 12px;
  padding: 36px 28px;
  transition: all var(--transition);
}

.result-card:hover {
  transform: var(--hover-lift);
  background: rgba(255, 255, 255, 0.07);
  box-shadow: 0 16px 48px rgba(0, 0, 0, 0.2);
}

.result-card__type {
  font-size: 0.6875rem;
  font-weight: 600;
  letter-spacing: 0.15em;
  text-transform: uppercase;
  color: var(--color-accent);
  margin-bottom: 16px;
}

.result-card__metric {
  font-size: 2rem;
  font-weight: 700;
  color: var(--color-white);
  line-height: 1.1;
  margin-bottom: 12px;
}

.result-card__desc {
  font-size: 0.875rem;
  color: rgba(255, 255, 255, 0.5);
  line-height: 1.6;
  max-width: none;
}

/* ========================================
   BLOG (cards)
   ======================================== */
.blog__header {
  text-align: center;
  margin-bottom: 56px;
}

.blog__header p {
  margin: 16px auto 0;
}

.blog__grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 24px;
}

.blog-card {
  background: var(--color-white);
  border: 1px solid rgba(14, 51, 71, 0.08);
  border-radius: 12px;
  overflow: hidden;
  transition: all var(--transition);
}

.blog-card:hover {
  transform: var(--hover-lift);
  box-shadow: var(--hover-shadow);
}

.blog-card__image {
  width: 100%;
  height: 200px;
  background: var(--color-accent-light);
  display: flex;
  align-items: center;
  justify-content: center;
  color: var(--color-accent);
  overflow: hidden;
}

.blog-card__image img {
  width: 100%;
  height: 100%;
  object-fit: cover;
}

.blog-card__body {
  padding: 24px;
}

.blog-card__date {
  font-size: 0.75rem;
  font-weight: 500;
  color: var(--color-text-muted);
  margin-bottom: 8px;
}

.blog-card__title {
  font-size: 1.0625rem;
  font-weight: 600;
  color: var(--color-primary);
  margin-bottom: 8px;
  line-height: 1.4;
}

.blog-card__excerpt {
  font-size: 0.875rem;
  color: var(--color-text-muted);
  line-height: 1.6;
  max-width: none;
}

.blog-card__link {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  margin-top: 16px;
  font-size: 0.8125rem;
  font-weight: 600;
  color: var(--color-accent);
  transition: gap var(--transition);
}

.blog-card__link:hover {
  gap: 10px;
}

/* ========================================
   CTA FINAL
   ======================================== */
.cta-final {
  text-align: center;
}

.cta-final h2 {
  max-width: 600px;
  margin: 0 auto 16px;
}

.cta-final p {
  margin: 0 auto 36px;
  text-align: center;
  max-width: 520px;
}

/* ========================================
   FOOTER
   ======================================== */
.footer {
  background: var(--color-primary);
  color: var(--color-white);
  padding: 64px 0 0;
}

.footer__grid {
  display: grid;
  grid-template-columns: 1fr 2fr 1fr;
  gap: 48px;
  padding-bottom: 48px;
  border-bottom: 1px solid rgba(255, 255, 255, 0.1);
}

.footer__brand img {
  height: 32px;
  width: auto;
  margin-bottom: 16px;
}

.footer__tagline {
  font-size: 0.9375rem;
  color: rgba(255, 255, 255, 0.5);
  line-height: 1.6;
  max-width: 280px;
}

.footer__heading {
  font-size: 0.8125rem;
  font-weight: 600;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  color: rgba(255, 255, 255, 0.4);
  margin-bottom: 20px;
}

.footer__links li {
  margin-bottom: 10px;
}

.footer__links a {
  font-size: 0.9375rem;
  color: rgba(255, 255, 255, 0.7);
  transition: color var(--transition);
}

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

.footer__contact-item {
  display: flex;
  align-items: flex-start;
  gap: 10px;
  margin-bottom: 14px;
  font-size: 0.9375rem;
  color: rgba(255, 255, 255, 0.7);
}

.footer__contact-item i {
  width: 18px;
  height: 18px;
  color: var(--color-accent);
  flex-shrink: 0;
  margin-top: 3px;
}

.footer__bottom {
  padding: 24px 0;
  text-align: center;
}

.footer__copyright {
  font-size: 0.8125rem;
  color: rgba(255, 255, 255, 0.35);
}

/* ========================================
   WHATSAPP FLUTUANTE
   ======================================== */
.whatsapp-float {
  position: fixed;
  bottom: 24px;
  right: 24px;
  width: 56px;
  height: 56px;
  background: #25D366;
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  color: white;
  box-shadow: 0 4px 16px rgba(37, 211, 102, 0.3);
  z-index: 1000;
  transition: all var(--transition);
}

.whatsapp-float:hover {
  transform: scale(1.1);
  box-shadow: 0 6px 24px rgba(37, 211, 102, 0.4);
}

.whatsapp-float svg {
  width: 28px;
  height: 28px;
}

/* ========================================
   PÁGINAS DE SERVIÇO
   ======================================== */

/* Hero de página interna */
.page-hero {
  background: var(--color-bg-dark);
  padding: 140px 0 60px;
  position: relative;
  overflow: hidden;
}

.page-hero::before {
  content: '';
  position: absolute;
  inset: 0;
  background-image: radial-gradient(circle, rgba(26, 107, 138, 0.08) 1px, transparent 1px);
  background-size: 32px 32px;
  pointer-events: none;
}

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

.page-hero__breadcrumb {
  display: flex;
  align-items: center;
  gap: 8px;
  font-size: 0.8125rem;
  color: rgba(255, 255, 255, 0.4);
  margin-bottom: 16px;
}

.page-hero__breadcrumb a {
  color: rgba(255, 255, 255, 0.5);
  transition: color var(--transition);
}

.page-hero__breadcrumb a:hover {
  color: var(--color-white);
}

.page-hero__breadcrumb span {
  color: var(--color-accent);
}

.page-hero__title {
  font-size: clamp(2rem, 4vw, 2.75rem);
  font-weight: 700;
  color: var(--color-white);
}

/* Layout sidebar + conteúdo */
.service-page {
  padding: 80px 0;
}

.service-page__layout {
  display: grid;
  grid-template-columns: 280px 1fr;
  gap: 56px;
  align-items: start;
}

/* Sidebar */
.service-sidebar {
  position: sticky;
  top: 80px;
  align-self: start;
}

.service-sidebar__nav {
  background: var(--color-white);
  border: 1px solid rgba(14, 51, 71, 0.08);
  border-radius: 12px;
  overflow: hidden;
}

.service-sidebar__link {
  display: block;
  padding: 14px 20px;
  font-size: 0.9375rem;
  font-weight: 500;
  color: var(--color-text-muted);
  border-left: 3px solid transparent;
  transition: all var(--transition);
  border-bottom: 1px solid rgba(14, 51, 71, 0.04);
}

.service-sidebar__link:last-child {
  border-bottom: none;
}

.service-sidebar__link:hover {
  color: var(--color-accent);
  background: var(--color-accent-light);
  padding-left: 24px;
}

.service-sidebar__link.active {
  color: var(--color-accent);
  background: var(--color-accent-light);
  border-left-color: var(--color-accent);
  font-weight: 600;
}

.service-sidebar__cta {
  margin-top: 24px;
  background: var(--color-bg-dark);
  border-radius: 12px;
  padding: 28px 24px;
  text-align: center;
}

.service-sidebar__cta p {
  font-size: 0.875rem;
  color: rgba(255, 255, 255, 0.6);
  margin-bottom: 16px;
  max-width: none;
}

.service-sidebar__cta .btn {
  width: 100%;
  justify-content: center;
  font-size: 0.8125rem;
  padding: 12px 20px;
}

/* Conteúdo principal */
.service-content h2 {
  margin-bottom: 16px;
}

.service-content h3 {
  margin-top: 48px;
  margin-bottom: 12px;
}

.service-content p {
  margin-bottom: 16px;
  max-width: none;
}

/* Grid de benefícios */
.benefits-grid {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 10px;
  margin-top: 24px;
  margin-bottom: 48px;
}

.benefit-item {
  display: flex;
  align-items: flex-start;
  gap: 12px;
  padding: 14px 16px;
  background: var(--color-bg);
  border-radius: 10px;
  transition: all var(--transition);
}

.benefit-item:hover {
  background: var(--color-accent-light);
}

.benefit-item__icon {
  width: 20px;
  height: 20px;
  color: var(--color-accent);
  flex-shrink: 0;
  margin-top: 2px;
}

.benefit-item__text {
  font-size: 0.9375rem;
  font-weight: 500;
  color: var(--color-text);
  max-width: none;
  margin-bottom: 0;
}

/* Passos numerados */
.service-steps {
  margin-top: 24px;
  margin-bottom: 48px;
}

.service-step {
  display: flex;
  gap: 20px;
  padding: 24px 0;
  border-bottom: 1px solid rgba(14, 51, 71, 0.06);
}

.service-step:last-child {
  border-bottom: none;
}

.service-step__number {
  width: 40px;
  height: 40px;
  display: flex;
  align-items: center;
  justify-content: center;
  background: var(--color-accent-light);
  color: var(--color-accent);
  font-size: 1rem;
  font-weight: 700;
  border-radius: 50%;
  flex-shrink: 0;
}

.service-step__content h4 {
  font-size: 1rem;
  font-weight: 600;
  margin-bottom: 6px;
}

.service-step__content p {
  font-size: 0.9375rem;
  color: var(--color-text-muted);
  margin-bottom: 0;
}

/* FAQ accordion */
.faq-list {
  margin-top: 24px;
  margin-bottom: 48px;
}

.faq-item {
  border-bottom: 1px solid rgba(14, 51, 71, 0.08);
}

.faq-item__question {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 20px 0;
  cursor: pointer;
  font-size: 1rem;
  font-weight: 600;
  color: var(--color-text);
  background: none;
  border: none;
  width: 100%;
  text-align: left;
  font-family: var(--font-main);
  transition: color var(--transition);
}

.faq-item__question:hover {
  color: var(--color-accent);
}

.faq-item__question i {
  width: 20px;
  height: 20px;
  color: var(--color-text-muted);
  transition: transform var(--transition);
  flex-shrink: 0;
}

.faq-item.open .faq-item__question i {
  transform: rotate(180deg);
}

.faq-item__answer {
  max-height: 0;
  overflow: hidden;
  transition: max-height 0.3s ease;
}

.faq-item.open .faq-item__answer {
  max-height: 300px;
}

.faq-item__answer p {
  padding-bottom: 20px;
  font-size: 0.9375rem;
  color: var(--color-text-muted);
  line-height: 1.7;
}

/* CTA de serviço */
.service-cta {
  background: var(--color-bg-dark);
  border-radius: 12px;
  padding: 48px;
  text-align: center;
  margin-top: 48px;
}

.service-cta h3 {
  color: var(--color-white);
  margin-top: 0;
  margin-bottom: 12px;
}

.service-cta p {
  color: rgba(255, 255, 255, 0.6);
  margin: 0 auto 24px;
  text-align: center;
}

/* Responsive service pages */
@media (max-width: 1024px) {
  .service-page__layout {
    grid-template-columns: 240px 1fr;
    gap: 40px;
  }
}

@media (max-width: 768px) {
  .service-page__layout {
    grid-template-columns: 1fr;
    gap: 32px;
  }

  .service-sidebar {
    position: static;
  }

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

  .service-cta {
    padding: 32px 24px;
  }

  .page-hero {
    padding: 120px 0 48px;
  }
}

/* ========================================
   CREDIBILITY LOGOS (grayscale hover)
   ======================================== */
.credibility__logos img {
  height: 32px;
  width: auto;
  object-fit: contain;
  filter: grayscale(100%) opacity(0.75);
  transition: filter 0.3s ease;
}

.credibility__logos img:hover {
  filter: grayscale(0%) opacity(1);
}

/* ========================================
   SERVICE CARD IMAGES
   ======================================== */
.service-card__image {
  width: calc(100% + 56px);
  height: 160px;
  overflow: hidden;
  border-radius: 12px 12px 0 0;
  margin: -36px -28px 16px -28px;
}

.service-card__image img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  display: block;
  transition: transform 0.4s ease;
}

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

/* ========================================
   WHY ICON WRAP
   ======================================== */
.why-icon-wrap {
  width: 64px;
  height: 64px;
  border-radius: 50%;
  background: rgba(20, 184, 166, 0.12);
  display: flex;
  align-items: center;
  justify-content: center;
  margin: 0 auto 4px;
}

/* ========================================
   RESULT CARD ICONS
   ======================================== */
.result-card__icon {
  margin-bottom: 12px;
}

.result-card__icon svg {
  width: 36px;
  height: 36px;
  color: #14b8a6;
}

/* ========================================
   BLOG CARD THUMBNAILS
   ======================================== */
.blog-card__thumbnail {
  height: 200px;
  overflow: hidden;
  border-radius: 12px 12px 0 0;
}

.blog-card__thumbnail img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  display: block;
  transition: transform 0.3s ease;
}

.blog-card:hover .blog-card__thumbnail img {
  transform: scale(1.05);
}

/* ========================================
   SCROLL ANIMATIONS
   ======================================== */
.fade-up {
  opacity: 0;
  transform: translateY(20px);
  transition: opacity 0.6s ease, transform 0.6s ease;
}

.fade-up.visible {
  opacity: 1;
  transform: translateY(0);
}

/* Stagger delay para grids */
.fade-up-d1 { transition-delay: 0.05s; }
.fade-up-d2 { transition-delay: 0.1s; }
.fade-up-d3 { transition-delay: 0.15s; }
.fade-up-d4 { transition-delay: 0.2s; }
.fade-up-d5 { transition-delay: 0.25s; }
.fade-up-d6 { transition-delay: 0.3s; }

/* ========================================
   RESPONSIVE
   ======================================== */

/* Skip nav */
.skip-nav {
  position: absolute;
  top: -100px;
  left: 0;
  background: var(--color-accent);
  color: var(--color-white);
  padding: 8px 16px;
  z-index: 9999;
  font-size: 0.875rem;
  transition: top 0.2s;
}

.skip-nav:focus {
  top: 0;
}

/* Tablet */
@media (max-width: 1024px) {
  .services__grid {
    grid-template-columns: repeat(2, 1fr);
  }

  .why__grid {
    grid-template-columns: repeat(2, 1fr);
    gap: 32px;
  }

  .why__grid > :last-child {
    grid-column: 1 / -1;
    max-width: 400px;
  }

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

  .results__grid > :last-child {
    grid-column: 1 / -1;
    max-width: 50%;
    justify-self: center;
  }

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

  .footer__brand {
    grid-column: 1 / -1;
  }
}

/* Mobile */
@media (max-width: 768px) {
  :root {
    --section-py: 72px;
  }

  /* Hero mobile: single column, diagram below text */
  .hero .container > div[style*="grid-template-columns"] {
    grid-template-columns: 1fr !important;
  }

  .hero-illustration {
    order: 2;
    max-width: 100%;
    overflow-x: auto;
  }

  .hero-illustration svg {
    max-height: 200px;
    width: 100%;
  }

  /* Navbar mobile */
  .navbar__menu {
    position: fixed;
    top: 0;
    right: -100%;
    width: 80%;
    max-width: 320px;
    height: 100vh;
    background: var(--color-bg-dark);
    flex-direction: column;
    align-items: flex-start;
    padding: 80px 32px 32px;
    gap: 0;
    transition: right 0.4s ease;
    box-shadow: -4px 0 24px rgba(0, 0, 0, 0.2);
  }

  .navbar__menu.open {
    right: 0;
  }

  .navbar__menu .navbar__link {
    padding: 14px 0;
    font-size: 1rem;
    width: 100%;
    border-bottom: 1px solid rgba(255, 255, 255, 0.06);
  }

  .navbar__menu .navbar__cta {
    margin-top: 16px;
    text-align: center;
    width: 100%;
    justify-content: center;
  }

  .navbar__hamburger {
    display: flex;
  }

  /* Dropdown mobile */
  .navbar__dropdown-menu {
    position: static;
    opacity: 1;
    visibility: visible;
    transform: none;
    background: transparent;
    box-shadow: none;
    padding: 0 0 0 16px;
    min-width: 0;
    display: none;
  }

  .navbar__dropdown.open .navbar__dropdown-menu {
    display: block;
  }

  .navbar__dropdown-item {
    color: rgba(255, 255, 255, 0.6);
    padding: 8px 0;
  }

  .navbar__dropdown-item:hover {
    background: transparent;
    color: var(--color-white);
    padding-left: 0;
  }

  /* Hero mobile */
  .hero {
    min-height: auto;
    padding: 120px 0 72px;
  }

  .hero__title {
    font-size: clamp(2rem, 8vw, 2.75rem);
  }

  .hero__ctas {
    flex-direction: column;
    align-items: flex-start;
  }

  /* Grids mobile */
  .services__grid,
  .steps__grid,
  .results__grid,
  .blog__grid,
  .why__grid {
    grid-template-columns: 1fr;
  }

  .why__grid > :last-child {
    grid-column: auto;
    max-width: none;
  }

  .results__grid > :last-child {
    grid-column: auto;
    max-width: none;
  }

  .steps__grid::before {
    display: none;
  }

  .footer__grid {
    grid-template-columns: 1fr;
    gap: 32px;
  }

  .credibility__logos {
    gap: 24px;
  }
}

/* Small mobile */
@media (max-width: 480px) {
  .hero__title {
    font-size: 1.875rem;
  }

  .btn {
    padding: 12px 24px;
    font-size: 0.875rem;
    width: 100%;
    justify-content: center;
  }
}