/* ===== Reset & base ===== */
* {
  margin: 0;
  padding: 0;
  box-sizing: border-box;
}

:root {
  --color-primary: #45658E;
  --color-primary-rgb: 69, 101, 142;
  --color-primary-dark: #324B69;
  --color-primary-dark-rgb: 50, 75, 105;
  --color-secondary: #E8A33D;
  --color-secondary-rgb: 232, 163, 61;

  --gray-50: #f9fafb;
  --gray-100: #f3f4f6;
  --gray-200: #e5e7eb;
  --gray-400: #9ca3af;
  --gray-500: #6b7280;
  --gray-600: #4b5563;
  --gray-700: #374151;
  --gray-800: #1f2937;
  --gray-900: #111827;

  --radius: 0.75rem;
}

html {
  scroll-behavior: smooth;
  overflow-x: hidden;
}

body {
  font-family: 'Segoe UI', Arial, Helvetica, sans-serif;
  color: var(--gray-800);
  background: #fff;
  line-height: 1.5;
  overflow-x: hidden;
}

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

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

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

ul {
  list-style: none;
}

.hidden {
  display: none !important;
}

.container {
  width: 100%;
  max-width: 1280px;
  margin: 0 auto;
  padding: 0 1rem;
}

.text-primary {
  color: var(--color-primary);
}

.text-secondary {
  color: var(--color-secondary);
}

.icon {
  width: 1.5rem;
  height: 1.5rem;
}

.icon-sm {
  width: 1rem;
  height: 1rem;
}

.icon-xs {
  width: 0.75rem;
  height: 0.75rem;
}

.icon-primary {
  color: var(--color-primary);
}

/* ===== Shared section styles ===== */
.section-head {
  max-width: 48rem;
  margin: 0 auto 3rem;
  text-align: center;
}

.section-title {
  font-size: 1.875rem;
  font-weight: 700;
  margin-bottom: 0.75rem;
  position: relative;
  padding-bottom: 1rem;
  color: var(--gray-900);
}

.section-title::after {
  content: "";
  position: absolute;
  bottom: 0;
  left: 50%;
  transform: translateX(-50%);
  width: 0;
  height: 0.25rem;
  background: var(--color-secondary);
  border-radius: 999px;
  transition: width 0.6s ease 0.15s;
}

.reveal.is-visible .section-title::after {
  width: 5rem;
}

.section-subtitle {
  font-size: 1.125rem;
  color: var(--gray-600);
  max-width: 48rem;
  margin: 0 auto;
}

.badge {
  display: inline-block;
  font-size: 0.875rem;
  font-weight: 600;
  padding: 0.25rem 0.75rem;
  background: rgba(var(--color-primary-rgb), 0.1);
  color: var(--color-primary);
  border-radius: 999px;
}

.btn {
  position: relative;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 0.5rem;
  padding: 0.75rem 1.5rem;
  border-radius: 0.375rem;
  font-weight: 600;
  transition: transform 0.2s ease, box-shadow 0.2s ease, background-color 0.2s ease, border-color 0.2s ease, color 0.2s ease;
  border: 2px solid transparent;
  overflow: hidden;
}

.btn-shine::after {
  content: "";
  position: absolute;
  inset: 0;
  background: linear-gradient(115deg, transparent 30%, rgba(255, 255, 255, 0.35) 50%, transparent 70%);
  transform: translateX(-120%);
}

.btn-shine:hover::after {
  transform: translateX(120%);
  transition: transform 0.7s ease;
}

.btn:hover {
  transform: translateY(-2px);
  box-shadow: 0 10px 20px rgba(0, 0, 0, 0.12);
}

.btn:active {
  transform: translateY(0);
}

.btn-primary {
  background: var(--color-primary);
  color: #fff;
  border-color: var(--color-primary);
}

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

.btn-secondary {
  background: var(--color-secondary);
  color: #2b1a03;
  border-color: var(--color-secondary);
}

.btn-secondary:hover {
  background: #d4901f;
  border-color: #d4901f;
}

.btn-outline {
  background: rgba(255, 255, 255, 0.1);
  color: #fff;
  border-color: rgba(255, 255, 255, 0.6);
}

.btn-outline:hover {
  background: var(--color-secondary);
  color: #2b1a03;
  border-color: var(--color-secondary);
}

/* ===== Scroll reveal ===== */
.reveal {
  opacity: 0;
  transition: opacity 0.7s ease-out, transform 0.7s ease-out;
}

.reveal[data-animation="fade-up"] {
  transform: translateY(2rem);
}

.reveal[data-animation="fade"] {
  transform: none;
}

.reveal[data-animation="slide-left"] {
  transform: translateX(-2rem);
}

.reveal[data-animation="slide-right"] {
  transform: translateX(2rem);
}

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

/* ===== Header ===== */
.site-header {
  position: fixed;
  top: 0;
  left: 0;
  right: 0;
  z-index: 50;
  background: #fff;
  padding: 1rem 0;
  box-shadow: 0 1px 4px rgba(0, 0, 0, 0.08);
  transition: padding 0.3s ease, box-shadow 0.3s ease;
}

.site-header.scrolled {
  padding: 0.6rem 0;
  box-shadow: 0 1px 10px rgba(0, 0, 0, 0.14);
}

.header-inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
}

.logo {
  display: flex;
  align-items: center;
  gap: 0.75rem;
  position: relative;
  z-index: 10;
}

.logo-img {
  height: 3.5rem;
  transition: transform 0.3s ease, height 0.3s ease;
}

.site-header.scrolled .logo-img {
  height: 2.9rem;
}

.logo:hover .logo-img {
  transform: scale(1.05);
}

.nav-desktop {
  display: none;
  gap: 1.5rem;
}

.nav-desktop a {
  position: relative;
  font-size: 0.875rem;
  font-weight: 600;
  color: var(--gray-700);
  padding-bottom: 0.35rem;
  transition: color 0.2s ease;
}

.nav-desktop a::after {
  content: "";
  position: absolute;
  bottom: 0;
  left: 0;
  height: 2px;
  width: 0;
  background: var(--color-primary);
  transition: width 0.3s ease;
}

.nav-desktop a:hover {
  color: var(--color-primary);
}

.nav-desktop a:hover::after {
  width: 100%;
}

.nav-desktop a.is-active {
  color: var(--color-primary);
}

.nav-desktop a.is-active::after {
  width: 100%;
}

.nav-whatsapp {
  display: none;
  align-items: center;
  gap: 0.5rem;
  background: var(--color-primary);
  border: 1px solid var(--color-primary);
  color: #fff;
  padding: 0.5rem 1rem;
  border-radius: 999px;
  font-size: 0.8rem;
  font-weight: 600;
  transition: background-color 0.2s ease, border-color 0.2s ease;
}

.nav-whatsapp:hover {
  background: var(--color-primary-dark);
  border-color: var(--color-primary-dark);
  color: #fff;
}

.menu-toggle {
  display: flex;
  align-items: center;
  justify-content: center;
  padding: 0.75rem;
  border-radius: 999px;
  background: rgba(var(--color-primary-rgb), 0.1);
  color: var(--color-primary);
  z-index: 50;
  transition: transform 0.2s ease, background-color 0.2s ease;
}

/* Hide while the mobile panel is open — the panel has its own close button
   (.mobile-panel-close) positioned almost exactly on top of this one,
   which made the "X" icon look duplicated. */
body.menu-open .menu-toggle {
  display: none;
}

.menu-toggle:hover {
  background: rgba(var(--color-primary-rgb), 0.18);
  transform: scale(1.05);
}

.mobile-overlay {
  position: fixed;
  inset: 0;
  background: rgba(15, 23, 42, 0.6);
  backdrop-filter: blur(4px);
  z-index: 40;
  opacity: 0;
  pointer-events: none;
  transition: opacity 0.3s ease;
}

.mobile-overlay.open {
  opacity: 1;
  pointer-events: auto;
}

.mobile-panel {
  position: fixed;
  top: 0;
  right: 0;
  bottom: 0;
  z-index: 41;
  width: 100%;
  max-width: 24rem;
  background: #fff;
  box-shadow: -10px 0 30px rgba(0, 0, 0, 0.15);
  transform: translateX(100%);
  transition: transform 0.3s ease-in-out;
  overflow-y: auto;
}

.mobile-panel.open {
  transform: translateX(0);
}

.mobile-panel-header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 1.5rem;
  border-bottom: 1px solid var(--gray-200);
}

.mobile-panel-title {
  font-size: 1.375rem;
  font-weight: 700;
  color: var(--color-primary);
}

.mobile-panel-close {
  padding: 0.5rem;
  border-radius: 999px;
  color: var(--gray-500);
  transition: background-color 0.2s ease;
}

.mobile-panel-close:hover {
  background: var(--gray-100);
}

.mobile-nav {
  display: flex;
  flex-direction: column;
  gap: 1.25rem;
  padding: 2rem 1.5rem;
}

.mobile-link {
  font-size: 1.25rem;
  font-weight: 600;
  color: var(--gray-800);
  padding: 0.5rem 0;
  transition: color 0.2s ease, transform 0.2s ease;
}

.mobile-link:hover {
  color: var(--color-primary);
  transform: translateX(4px);
}

.mobile-contact {
  padding: 2rem 1.5rem;
  border-top: 1px solid var(--gray-100);
}

.mobile-contact p {
  color: var(--gray-500);
  margin-bottom: 0.75rem;
}

.mobile-contact a {
  display: inline-flex;
  align-items: center;
  gap: 0.5rem;
}

/* ===== Hero ===== */
.hero {
  position: relative;
  min-height: 100vh;
  display: flex;
  align-items: center;
  padding-top: 8rem;
  padding-bottom: 3rem;
  background-image: url('images/bg-hero.jpg');
  background-size: cover;
  background-position: center;
  overflow: hidden;
}

.hero::before {
  content: "";
  position: absolute;
  inset: 0;
  background: linear-gradient(135deg, rgba(var(--color-primary-dark-rgb), 0.93), rgba(var(--color-primary-rgb), 0.86));
}

.hero-decor {
  position: absolute;
  inset: 0;
  pointer-events: none;
}

.hero-decor-skew {
  position: absolute;
  inset-block: 0;
  right: 0;
  width: 50%;
  background: rgba(255, 255, 255, 0.04);
  transform: skewX(-12deg);
  transform-origin: bottom;
}

.hero-decor-circle {
  position: absolute;
  border-radius: 999px;
  animation: hero-drift 14s ease-in-out infinite;
}

.hero-decor-circle--1 {
  top: 25%;
  left: 15%;
  width: 10rem;
  height: 10rem;
  background: rgba(255, 255, 255, 0.08);
  filter: blur(4px);
}

.hero-decor-circle--2 {
  bottom: 20%;
  right: 12%;
  width: 12rem;
  height: 12rem;
  background: rgba(var(--color-secondary-rgb), 0.25);
  filter: blur(4px);
  animation-delay: -7s;
  animation-direction: reverse;
}

@keyframes hero-drift {
  0%, 100% { transform: translate(0, 0); }
  50% { transform: translate(1.5rem, -1.5rem); }
}

.hero-grid {
  position: relative;
  z-index: 10;
  display: grid;
  grid-template-columns: 1fr;
  gap: 2rem;
  width: 100%;
}

.hero-content {
  display: flex;
  flex-direction: column;
  align-items: flex-start;
  gap: 1.25rem;
  max-width: 42rem;
}

.hero-title {
  font-size: 2.5rem;
  font-weight: 800;
  line-height: 1.1;
  color: #fff;
  letter-spacing: -0.02em;
}

.hero-subtitle {
  font-size: 1.375rem;
  font-weight: 600;
  color: var(--color-secondary);
  line-height: 1.35;
  max-width: 38rem;
}

.hero-text {
  font-size: 1.05rem;
  color: rgba(255, 255, 255, 0.85);
  max-width: 36rem;
}

.hero-actions {
  display: flex;
  flex-wrap: wrap;
  gap: 1rem;
  padding-top: 0.5rem;
}

.hero-stats {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 0.5rem;
  width: 100%;
  max-width: 30rem;
  padding-top: 1.5rem;
}

.stat-card {
  text-align: center;
  background: rgba(255, 255, 255, 0.12);
  backdrop-filter: blur(6px);
  border: 1px solid rgba(255, 255, 255, 0.18);
  border-radius: 0.5rem;
  padding: 0.85rem 0.5rem;
}

.stat-number {
  display: block;
  font-size: 1.15rem;
  font-weight: 700;
  color: #fff;
}

.stat-label {
  display: block;
  font-size: 0.7rem;
  color: rgba(255, 255, 255, 0.75);
}

/* ===== About ===== */
.about {
  background: #fff;
  padding: 4.5rem 0;
}

.about-grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: 3rem;
  align-items: center;
}

.about-media {
  position: relative;
}

.about-media-frame {
  position: relative;
  z-index: 10;
  border-radius: 1rem;
  overflow: hidden;
  box-shadow: 0 20px 40px rgba(0, 0, 0, 0.15);
}

.about-media-frame img {
  width: 100%;
  height: auto;
  object-fit: cover;
  aspect-ratio: 4 / 3;
}

.about-media-circle {
  position: absolute;
  border-radius: 999px;
  z-index: 0;
}

.about-media-circle--1 {
  bottom: -1.5rem;
  right: -1.5rem;
  width: 12rem;
  height: 12rem;
  background: rgba(var(--color-primary-rgb), 0.12);
}

.about-media-circle--2 {
  top: -1.5rem;
  left: -1.5rem;
  width: 8rem;
  height: 8rem;
  background: rgba(var(--color-secondary-rgb), 0.15);
}

.about-content {
  display: flex;
  flex-direction: column;
  align-items: flex-start;
  gap: 1.25rem;
}

.about-heading {
  font-size: 1.875rem;
  font-weight: 700;
  color: var(--gray-900);
}

.about-content p {
  color: var(--gray-600);
}

/* ===== Mission/Vision/Values ===== */
.mvv {
  position: relative;
  overflow: hidden;
  padding: 4.5rem 0;
  background-image: url('images/bg-mvv.jpg');
  background-size: cover;
  background-position: center;
}

.mvv::before {
  content: "";
  position: absolute;
  inset: 0;
  background: rgba(249, 250, 251, 0.86);
}

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

.mvv-grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: 1.5rem;
}

.mvv-card {
  background: #fff;
  border-radius: var(--radius);
  padding: 2rem 1.75rem;
  box-shadow: 0 1px 4px rgba(0, 0, 0, 0.06);
  border-top: 4px solid var(--color-primary);
  transition: transform 0.3s ease, box-shadow 0.3s ease;
}

.mvv-card:nth-child(2) {
  border-top-color: var(--color-secondary);
}

.mvv-card:hover {
  transform: translateY(-4px);
  box-shadow: 0 12px 24px rgba(0, 0, 0, 0.1);
}

.mvv-icon {
  width: 3.5rem;
  height: 3.5rem;
  border-radius: 0.5rem;
  background: rgba(var(--color-primary-rgb), 0.1);
  display: flex;
  align-items: center;
  justify-content: center;
  margin-bottom: 1.25rem;
  transition: transform 0.3s ease;
}

.mvv-card:hover .mvv-icon {
  transform: scale(1.08) rotate(-6deg);
}

.mvv-card:nth-child(2) .mvv-icon {
  background: rgba(var(--color-secondary-rgb), 0.15);
}

.mvv-icon .icon {
  color: var(--color-primary);
  width: 1.75rem;
  height: 1.75rem;
}

.mvv-card:nth-child(2) .mvv-icon .icon {
  color: var(--color-secondary);
}

.mvv-card h3 {
  font-size: 1.25rem;
  font-weight: 700;
  margin-bottom: 0.75rem;
  color: var(--gray-900);
}

.mvv-card p {
  color: var(--gray-600);
  font-size: 0.95rem;
}

.values-list {
  margin-top: 1.25rem;
  display: flex;
  flex-direction: column;
  gap: 0.6rem;
}

.values-list li {
  display: flex;
  align-items: center;
  gap: 0.5rem;
  color: var(--gray-700);
  font-size: 0.9rem;
  font-weight: 500;
}

.values-list .icon {
  flex-shrink: 0;
  color: var(--color-secondary);
  width: 1.1rem;
  height: 1.1rem;
}

/* ===== Services ===== */
.services {
  position: relative;
  overflow: hidden;
  padding: 4.5rem 0;
  background-image: url('images/bg-servicos.jpg');
  background-size: cover;
  background-position: center 25%;
}

.services::before {
  content: "";
  position: absolute;
  inset: 0;
  background: rgba(255, 255, 255, 0.88);
}

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

.services-grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: 1.5rem;
}

.service-card {
  border-radius: 0.75rem;
  padding: 1.75rem;
  background: var(--gray-50);
  transition: transform 0.3s ease, box-shadow 0.3s ease, background-color 0.3s ease;
}

.service-card:hover {
  transform: translateY(-4px);
  box-shadow: 0 12px 24px rgba(0, 0, 0, 0.1);
  background: #fff;
}

.service-icon {
  width: 3.5rem;
  height: 3.5rem;
  border-radius: 0.5rem;
  background: rgba(var(--color-primary-rgb), 0.1);
  display: flex;
  align-items: center;
  justify-content: center;
  margin-bottom: 1.5rem;
  transition: background-color 0.3s ease, transform 0.3s ease;
}

.service-card:hover .service-icon {
  background: rgba(var(--color-primary-rgb), 0.2);
  transform: scale(1.08) rotate(-6deg);
}

.service-icon .icon {
  color: var(--color-primary);
  width: 1.75rem;
  height: 1.75rem;
}

.service-card h3 {
  font-size: 1.2rem;
  font-weight: 700;
  margin-bottom: 0.75rem;
  color: var(--gray-900);
}

.service-card p {
  color: var(--gray-600);
  font-size: 0.95rem;
}

.services-cta {
  text-align: center;
  margin-top: 3.5rem;
}

/* ===== Process / Como funciona ===== */
.process {
  padding: 4.5rem 0;
  background: #fff;
}

.process-grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: 2.5rem;
  position: relative;
}

.process-step {
  position: relative;
  text-align: center;
  padding: 0 0.5rem;
}

.process-number {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 3.5rem;
  height: 3.5rem;
  border-radius: 999px;
  background: var(--color-primary);
  color: #fff;
  font-size: 1.15rem;
  font-weight: 700;
  margin-bottom: 1.25rem;
  position: relative;
  z-index: 1;
}

.process-step h3 {
  font-size: 1.1rem;
  font-weight: 700;
  color: var(--gray-900);
  margin-bottom: 0.5rem;
}

.process-step p {
  color: var(--gray-600);
  font-size: 0.92rem;
}

/* ===== Benefits / Diferenciais ===== */
.benefits {
  position: relative;
  overflow: hidden;
  padding: 4.5rem 0;
  background-image: url('images/bg-diferenciais.jpg');
  background-size: cover;
  background-position: center;
  color: #fff;
}

.benefits::before {
  content: "";
  position: absolute;
  inset: 0;
  background: rgba(var(--color-primary-rgb), 0.82);
}

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

.benefits .section-title,
.benefits .section-subtitle {
  color: #fff;
}

.benefits .section-subtitle {
  color: rgba(255, 255, 255, 0.8);
}

.benefits-grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: 2rem;
}

.benefit-item {
  display: flex;
  gap: 1rem;
}

.benefit-icon {
  flex-shrink: 0;
  width: 2.75rem;
  height: 2.75rem;
  border-radius: 999px;
  background: rgba(255, 255, 255, 0.15);
  display: flex;
  align-items: center;
  justify-content: center;
  margin-top: 0.1rem;
}

.benefit-icon .icon {
  width: 1.4rem;
  height: 1.4rem;
  color: var(--color-secondary);
}

.benefit-item h3 {
  font-size: 1.15rem;
  font-weight: 700;
  color: #fff;
  margin-bottom: 0.4rem;
}

.benefit-item p {
  color: rgba(255, 255, 255, 0.82);
  font-size: 0.95rem;
}

/* ===== Testimonials ===== */
.testimonials {
  position: relative;
  overflow: hidden;
  padding: 4.5rem 0;
  background:
    radial-gradient(circle at 12% 18%, rgba(var(--color-primary-rgb), 0.10) 0%, transparent 45%),
    radial-gradient(circle at 88% 82%, rgba(var(--color-secondary-rgb), 0.14) 0%, transparent 45%),
    var(--gray-50);
}

.testimonials-quote-icon {
  position: absolute;
  top: -2rem;
  right: -1.5rem;
  width: 12rem;
  height: 12rem;
  color: rgba(var(--color-primary-rgb), 0.06);
  pointer-events: none;
}

.testimonials-carousel {
  position: relative;
  max-width: 46rem;
  margin: 0 auto;
}

.testimonial-slides {
  position: relative;
  min-height: 22rem;
  background: #fff;
  border-radius: var(--radius);
  box-shadow: 0 8px 30px rgba(0, 0, 0, 0.1);
  padding: 1.5rem;
  overflow: hidden;
}

.testimonial-slide {
  position: absolute;
  inset: 0;
  display: flex;
  align-items: center;
  justify-content: center;
  padding: 1.5rem;
  opacity: 0;
  pointer-events: none;
  transition: opacity 0.6s ease;
}

.testimonial-slide.is-active {
  opacity: 1;
  pointer-events: auto;
  z-index: 2;
}

.testimonial-slide img {
  max-width: 100%;
  max-height: 100%;
  width: auto;
  height: auto;
  border-radius: 0.5rem;
  object-fit: contain;
  cursor: zoom-in;
  transition: transform 0.3s ease;
}

.testimonial-slide:hover img {
  transform: scale(1.015);
}

.testimonial-slide::after {
  content: "";
  position: absolute;
  bottom: 1rem;
  right: 1rem;
  width: 2.25rem;
  height: 2.25rem;
  border-radius: 999px;
  background-color: rgba(0, 0, 0, 0.55);
  background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 24 24' fill='none' stroke='white' stroke-width='2' stroke-linecap='round' stroke-linejoin='round'%3E%3Ccircle cx='11' cy='11' r='8'/%3E%3Cline x1='21' y1='21' x2='16.65' y2='16.65'/%3E%3C/svg%3E");
  background-repeat: no-repeat;
  background-position: center;
  background-size: 1.1rem;
  opacity: 0;
  transition: opacity 0.25s ease;
  pointer-events: none;
}

.testimonial-slide.is-active:hover::after {
  opacity: 1;
}

/* ===== Lightbox ===== */
.lightbox {
  position: fixed;
  inset: 0;
  z-index: 200;
  display: flex;
  align-items: center;
  justify-content: center;
  padding: 2rem;
  background: rgba(15, 23, 42, 0.9);
  opacity: 0;
  pointer-events: none;
  transition: opacity 0.3s ease;
}

.lightbox.is-open {
  opacity: 1;
  pointer-events: auto;
}

.lightbox img {
  max-width: 90vw;
  max-height: 85vh;
  border-radius: 0.5rem;
  box-shadow: 0 20px 60px rgba(0, 0, 0, 0.5);
}

.lightbox-close {
  position: absolute;
  top: 1.5rem;
  right: 1.5rem;
  width: 3rem;
  height: 3rem;
  display: flex;
  align-items: center;
  justify-content: center;
  border-radius: 999px;
  background: rgba(255, 255, 255, 0.15);
  color: #fff;
  transition: background-color 0.2s ease, transform 0.2s ease;
}

.lightbox-close:hover {
  background: rgba(255, 255, 255, 0.3);
  transform: scale(1.08);
}

.carousel-arrow {
  position: absolute;
  top: 50%;
  transform: translateY(-50%);
  z-index: 5;
  display: flex;
  align-items: center;
  justify-content: center;
  width: 2.75rem;
  height: 2.75rem;
  border-radius: 999px;
  background: #fff;
  color: var(--color-primary);
  box-shadow: 0 4px 14px rgba(0, 0, 0, 0.15);
  transition: background-color 0.2s ease, color 0.2s ease, transform 0.2s ease;
}

.carousel-arrow:hover {
  background: var(--color-primary);
  color: #fff;
  transform: translateY(-50%) scale(1.08);
}

.carousel-arrow--prev {
  left: 0.5rem;
}

.carousel-arrow--next {
  right: 0.5rem;
}

.carousel-dots {
  display: flex;
  justify-content: center;
  gap: 0.5rem;
  margin-top: 1.5rem;
}

.carousel-dot {
  width: 0.6rem;
  height: 0.6rem;
  border-radius: 999px;
  background: var(--gray-200);
  transition: background-color 0.2s ease, transform 0.2s ease;
}

.carousel-dot.is-active {
  background: var(--color-primary);
  transform: scale(1.3);
}

.carousel-progress {
  width: 100%;
  max-width: 12rem;
  height: 3px;
  margin: 1rem auto 0;
  background: var(--gray-200);
  border-radius: 999px;
  overflow: hidden;
}

.carousel-progress-bar {
  display: block;
  height: 100%;
  width: 0%;
  background: var(--color-primary);
  border-radius: 999px;
}

.carousel-progress-bar.is-animating {
  animation: carousel-progress-fill 3000ms linear forwards;
}

@keyframes carousel-progress-fill {
  from { width: 0%; }
  to { width: 100%; }
}

/* ===== Contact ===== */
.contact {
  position: relative;
  overflow: hidden;
  padding: 4.5rem 0;
  background-image: url('images/bg-contato.jpg');
  background-size: cover;
  background-position: center;
}

.contact::before {
  content: "";
  position: absolute;
  inset: 0;
  background: rgba(255, 255, 255, 0.87);
}

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

.contact-grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: 1.5rem;
  margin-top: 2rem;
}

.contact-card {
  display: flex;
  align-items: flex-start;
  gap: 1rem;
  background: #fff;
  border-radius: var(--radius);
  padding: 1.5rem;
  box-shadow: 0 1px 4px rgba(0, 0, 0, 0.06);
  border: 1px solid rgba(var(--color-primary-rgb), 0.12);
  transition: transform 0.3s ease, box-shadow 0.3s ease;
}

.contact-card:hover {
  transform: translateY(-4px);
  box-shadow: 0 12px 24px rgba(0, 0, 0, 0.1);
}

.contact-card-icon {
  flex-shrink: 0;
  width: 3rem;
  height: 3rem;
  border-radius: 999px;
  background: rgba(var(--color-primary-rgb), 0.1);
  display: flex;
  align-items: center;
  justify-content: center;
}

.contact-card h3 {
  font-size: 1.05rem;
  font-weight: 700;
  margin-bottom: 0.3rem;
  color: var(--gray-900);
}

.contact-card p, .contact-card a {
  color: var(--gray-600);
  font-size: 0.92rem;
}

.contact-card a:hover {
  color: var(--color-primary);
}

.contact-cta {
  margin-top: 2.5rem;
  text-align: center;
  background: var(--color-primary);
  border-radius: var(--radius);
  padding: 2.5rem 1.5rem;
}

.contact-cta h3 {
  color: #fff;
  font-size: 1.5rem;
  font-weight: 700;
  margin-bottom: 0.75rem;
}

.contact-cta p {
  color: rgba(255, 255, 255, 0.85);
  margin-bottom: 1.5rem;
}

/* ===== Footer ===== */
.site-footer {
  background: var(--gray-900);
  color: #fff;
}

.footer-grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: 2rem;
  padding: 4rem 1rem;
}

.footer-col h3 {
  font-size: 1.15rem;
  font-weight: 700;
  margin-bottom: 1rem;
}

.footer-logo {
  height: 2.75rem;
  margin-bottom: 1rem;
  filter: brightness(0) invert(1);
}

.footer-col p {
  color: var(--gray-400);
  margin-bottom: 1.5rem;
  font-size: 0.9rem;
}

.footer-social {
  display: flex;
  gap: 1rem;
}

.footer-social a {
  width: 2.25rem;
  height: 2.25rem;
  border-radius: 999px;
  background: var(--gray-800);
  display: flex;
  align-items: center;
  justify-content: center;
  transition: background-color 0.2s ease;
}

.footer-social a:hover {
  background: var(--color-primary);
}

.footer-col ul {
  display: flex;
  flex-direction: column;
  gap: 0.5rem;
  color: var(--gray-400);
}

.footer-col ul a {
  transition: color 0.2s ease;
  font-size: 0.9rem;
}

.footer-col ul a:hover {
  color: #fff;
}

.footer-contact-list li {
  display: flex;
  align-items: flex-start;
  gap: 0.75rem;
  font-size: 0.9rem;
}

.footer-icon {
  width: 1.25rem;
  height: 1.25rem;
  margin-top: 0.15rem;
  border-radius: 999px;
  background: var(--gray-800);
  display: flex;
  align-items: center;
  justify-content: center;
  flex-shrink: 0;
}

.footer-bottom {
  border-top: 1px solid var(--gray-800);
  padding: 2rem 1rem;
  text-align: center;
  color: var(--gray-400);
  font-size: 0.85rem;
}

.footer-bottom p + p {
  margin-top: 0.35rem;
}

/* ===== WhatsApp float ===== */
.whatsapp-float {
  position: fixed;
  bottom: 1.5rem;
  right: 1.5rem;
  z-index: 50;
  width: 3.5rem;
  height: 3.5rem;
  border-radius: 999px;
  background: #25D366;
  display: flex;
  align-items: center;
  justify-content: center;
  box-shadow: 0 8px 20px rgba(0, 0, 0, 0.25);
}

.whatsapp-float svg {
  width: 1.9rem;
  height: 1.9rem;
  fill: #fff;
}

/* ===== Responsive ===== */
@media (min-width: 640px) {
  .hero-title {
    font-size: 3rem;
  }

  .section-title {
    font-size: 2.25rem;
  }
}

@media (min-width: 768px) {
  .hero {
    align-items: center;
    padding-top: 7rem;
  }

  .hero-title {
    font-size: 3.5rem;
  }

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

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

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

  .process-grid::before {
    content: "";
    position: absolute;
    top: 1.75rem;
    left: 12.5%;
    right: 12.5%;
    height: 2px;
    background: var(--gray-200);
    z-index: 0;
  }

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

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

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

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

  .testimonial-slides {
    min-height: 28rem;
  }

  .carousel-arrow--prev {
    left: -1.5rem;
  }

  .carousel-arrow--next {
    right: -1.5rem;
  }
}

@media (min-width: 1024px) {
  .services-grid {
    grid-template-columns: repeat(3, 1fr);
  }

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

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

  /* Parallax: background images stay fixed while the page scrolls past them.
     Desktop-only — background-attachment: fixed is unreliable on iOS/Android. */
  .hero,
  .mvv,
  .services,
  .benefits,
  .contact {
    background-attachment: fixed;
  }
}

/* Desktop nav appears only from 1100px — below that, 6 links (incl. "Diferenciais"
   and "Depoimentos") plus the logo and WhatsApp button don't reliably fit; the
   900-1150px range has caused header overflow before (see feedback memory). */
@media (min-width: 1100px) {
  .nav-desktop {
    display: flex;
  }

  .nav-whatsapp {
    display: inline-flex;
  }

  .menu-toggle {
    display: none;
  }

  .mobile-overlay,
  .mobile-panel {
    display: none;
  }
}

@media (min-width: 1280px) {
  .hero-title {
    font-size: 4rem;
  }

  .nav-desktop {
    gap: 1.75rem;
  }
}