/* ============================================================
   AUPEC Serviços Contábeis — Folha de estilos principal
   Abordagem mobile first · Temas claro/escuro via data-theme
   ============================================================ */

/* ----------------------- Variáveis ----------------------- */
:root {
  --color-primary: #0e6285;
  --color-primary-dark: #0a4560;
  --color-primary-light: #3f9cbf;
  --color-navy: #0b2634;
  --color-accent: #a9bcc6;
  --color-whatsapp: #1faa59;

  --color-bg: #f5f8fa;
  --color-surface: #ffffff;
  --color-surface-alt: #eaf1f5;
  --color-text: #14303d;
  --color-text-muted: #4f6c79;
  --color-border: #d8e3e9;
  --color-shadow: 11 38 52;

  --gradient-brand: linear-gradient(135deg, #0e6285 0%, #0a4560 55%, #0b2634 100%);

  --font-heading: "Sora", system-ui, sans-serif;
  --font-body: "Inter", system-ui, sans-serif;

  --radius-sm: 0.5rem;
  --radius-md: 0.875rem;
  --radius-lg: 1.375rem;
  --radius-full: 999px;

  --shadow-sm: 0 1px 3px rgb(var(--color-shadow) / 0.08);
  --shadow-md: 0 6px 24px rgb(var(--color-shadow) / 0.1);
  --shadow-lg: 0 18px 48px rgb(var(--color-shadow) / 0.16);

  --transition: 0.25s ease;
  --header-height: 4.5rem;
  --container: 74rem;
}

[data-theme="dark"] {
  --color-bg: #08202c;
  --color-surface: #0e2b3a;
  --color-surface-alt: #0b2634;
  --color-text: #e8f1f5;
  --color-text-muted: #9db7c2;
  --color-border: #1d3f52;
  --color-shadow: 0 0 0;
  --color-primary: #4aa6c9;
  --color-primary-dark: #0e6285;

  --shadow-sm: 0 1px 3px rgb(var(--color-shadow) / 0.3);
  --shadow-md: 0 6px 24px rgb(var(--color-shadow) / 0.35);
  --shadow-lg: 0 18px 48px rgb(var(--color-shadow) / 0.5);
}

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

html {
  scroll-behavior: smooth;
  scroll-padding-top: calc(var(--header-height) + 1rem);
}

body {
  font-family: var(--font-body);
  font-size: 1rem;
  line-height: 1.6;
  color: var(--color-text);
  background-color: var(--color-bg);
  transition: background-color var(--transition), color var(--transition);
  -webkit-font-smoothing: antialiased;
}

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

ul,
ol {
  list-style: none;
}

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

button,
input,
select,
textarea {
  font: inherit;
  color: inherit;
}

button {
  background: none;
  border: none;
  cursor: pointer;
}

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

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

/* ----------------------- Utilitários ----------------------- */
.container {
  width: min(100% - 2.5rem, var(--container));
  margin-inline: auto;
}

.container--narrow {
  max-width: 50rem;
}

.skip-link {
  position: absolute;
  top: -100%;
  left: 1rem;
  z-index: 200;
  padding: 0.75rem 1.25rem;
  background: var(--color-primary);
  color: #fff;
  border-radius: 0 0 var(--radius-sm) var(--radius-sm);
  transition: top var(--transition);
}

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

.visually-hidden {
  position: absolute;
  width: 1px;
  height: 1px;
  padding: 0;
  margin: -1px;
  overflow: hidden;
  clip: rect(0 0 0 0);
  white-space: nowrap;
  border: 0;
}

.text-gradient {
  background: linear-gradient(120deg, var(--color-primary-light), var(--color-primary));
  -webkit-background-clip: text;
  background-clip: text;
  color: transparent;
}

/* ----------------------- Botões ----------------------- */
.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 0.5rem;
  padding: 0.75rem 1.5rem;
  font-weight: 600;
  font-size: 0.95rem;
  text-align: center;
  border-radius: var(--radius-full);
  border: 2px solid transparent;
  transition: transform var(--transition), box-shadow var(--transition),
    background-color var(--transition), color var(--transition),
    border-color var(--transition);
}

.btn:hover {
  transform: translateY(-2px);
}

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

.btn__icon {
  width: 1.15rem;
  height: 1.15rem;
  flex-shrink: 0;
}

.btn--lg {
  padding: 0.95rem 1.75rem;
  font-size: 1rem;
}

.btn--primary {
  background: var(--gradient-brand);
  color: #fff;
  box-shadow: 0 8px 20px rgb(14 98 133 / 0.35);
}

.btn--primary:hover {
  box-shadow: 0 12px 28px rgb(14 98 133 / 0.45);
}

.btn--ghost {
  border-color: var(--color-border);
  color: var(--color-text);
  background: var(--color-surface);
}

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

.btn--light {
  background: #fff;
  color: var(--color-primary-dark);
  box-shadow: var(--shadow-md);
}

.btn--light:hover {
  box-shadow: var(--shadow-lg);
}

.btn--outline-light {
  border-color: rgb(255 255 255 / 0.5);
  color: #fff;
}

.btn--outline-light:hover {
  background: rgb(255 255 255 / 0.12);
  border-color: #fff;
}

/* ----------------------- Header ----------------------- */
.header {
  position: fixed;
  inset: 0 0 auto;
  z-index: 100;
  height: var(--header-height);
  transition: box-shadow var(--transition);
}

/* O blur fica em um pseudo-elemento: backdrop-filter no próprio header
   criaria um containing block e quebraria o position: fixed do menu mobile */
.header::before {
  content: "";
  position: absolute;
  inset: 0;
  z-index: -1;
  opacity: 0;
  background: color-mix(in srgb, var(--color-surface) 90%, transparent);
  backdrop-filter: blur(12px);
  -webkit-backdrop-filter: blur(12px);
  transition: opacity var(--transition);
}

.header--scrolled {
  box-shadow: var(--shadow-sm);
}

.header--scrolled::before {
  opacity: 1;
}

.header__inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 1rem;
  height: 100%;
}

.logo {
  display: inline-flex;
  align-items: center;
  gap: 0.6rem;
}

.logo__img {
  width: auto;
  height: 2.5rem;
  flex-shrink: 0;
}

/* O logo é azul-petróleo: no tema escuro fica branco para manter contraste */
[data-theme="dark"] .header .logo__img {
  filter: brightness(0) invert(1);
}

.logo__text {
  display: flex;
  flex-direction: column;
  font-family: var(--font-heading);
  font-weight: 800;
  font-size: 1.2rem;
  letter-spacing: 0.06em;
  line-height: 1.1;
  color: var(--color-text);
}

.logo__text small {
  font-family: var(--font-body);
  font-weight: 500;
  font-size: 0.55rem;
  letter-spacing: 0.2em;
  text-transform: uppercase;
  color: var(--color-text-muted);
}

.header__actions {
  display: flex;
  align-items: center;
  gap: 0.5rem;
}

/* Alternador de tema */
.theme-toggle {
  display: grid;
  place-items: center;
  width: 2.6rem;
  height: 2.6rem;
  border-radius: var(--radius-full);
  color: var(--color-text-muted);
  transition: background-color var(--transition), color var(--transition);
}

.theme-toggle:hover {
  background: var(--color-surface-alt);
  color: var(--color-primary);
}

.theme-toggle__icon {
  grid-area: 1 / 1;
  width: 1.35rem;
  height: 1.35rem;
  transition: opacity var(--transition), transform var(--transition);
}

.theme-toggle__icon--moon,
[data-theme="dark"] .theme-toggle__icon--sun {
  opacity: 0;
  transform: rotate(90deg) scale(0.5);
}

[data-theme="dark"] .theme-toggle__icon--moon {
  opacity: 1;
  transform: rotate(0) scale(1);
}

/* Botão hambúrguer */
.hamburger {
  display: flex;
  flex-direction: column;
  justify-content: center;
  gap: 5px;
  width: 2.6rem;
  height: 2.6rem;
  padding: 0.6rem;
  border-radius: var(--radius-sm);
}

.hamburger__line {
  height: 2px;
  width: 100%;
  background: var(--color-text);
  border-radius: 2px;
  transition: transform var(--transition), opacity var(--transition);
}

.hamburger--active .hamburger__line:nth-child(1) {
  transform: translateY(7px) rotate(45deg);
}

.hamburger--active .hamburger__line:nth-child(2) {
  opacity: 0;
}

.hamburger--active .hamburger__line:nth-child(3) {
  transform: translateY(-7px) rotate(-45deg);
}

/* Navegação */
.nav {
  position: fixed;
  top: var(--header-height);
  right: 0;
  bottom: 0;
  width: min(20rem, 85vw);
  display: flex;
  flex-direction: column;
  gap: 1.5rem;
  padding: 2rem 1.75rem;
  overflow-y: auto;
  background: var(--color-surface);
  box-shadow: var(--shadow-lg);
  transform: translateX(105%);
  visibility: hidden;
  transition: transform 0.35s ease, visibility 0.35s;
}

.nav--open {
  transform: translateX(0);
  visibility: visible;
}

.nav__list {
  display: flex;
  flex-direction: column;
  gap: 0.25rem;
}

.nav__link {
  display: block;
  padding: 0.7rem 0.9rem;
  font-weight: 500;
  border-radius: var(--radius-sm);
  color: var(--color-text);
  transition: color var(--transition), background-color var(--transition);
}

.nav__link:hover,
.nav__link--active {
  color: var(--color-primary);
  background: var(--color-surface-alt);
}

/* ----------------------- Hero ----------------------- */
.hero {
  position: relative;
  overflow: hidden;
  padding: calc(var(--header-height) + 2.5rem) 0 4rem;
  background:
    radial-gradient(38rem 26rem at 85% -10%, rgb(14 98 133 / 0.14), transparent 65%),
    radial-gradient(30rem 22rem at -10% 100%, rgb(169 188 198 / 0.2), transparent 60%);
}

[data-theme="dark"] .hero {
  background:
    radial-gradient(38rem 26rem at 85% -10%, rgb(74 166 201 / 0.16), transparent 65%),
    radial-gradient(30rem 22rem at -10% 100%, rgb(14 98 133 / 0.14), transparent 60%);
}

.hero__inner {
  display: grid;
  gap: 3.5rem;
  align-items: center;
}

.hero__badge {
  display: inline-block;
  padding: 0.4rem 1rem;
  font-size: 0.8rem;
  font-weight: 600;
  letter-spacing: 0.04em;
  color: var(--color-primary);
  background: color-mix(in srgb, var(--color-primary) 12%, transparent);
  border: 1px solid color-mix(in srgb, var(--color-primary) 25%, transparent);
  border-radius: var(--radius-full);
}

.hero__title {
  margin-top: 1.25rem;
  font-family: var(--font-heading);
  font-size: clamp(2rem, 5vw, 3.2rem);
  font-weight: 800;
  line-height: 1.15;
  letter-spacing: -0.02em;
}

.hero__subtitle {
  margin-top: 1.25rem;
  max-width: 34rem;
  font-size: 1.05rem;
  color: var(--color-text-muted);
}

.hero__actions {
  display: flex;
  flex-wrap: wrap;
  gap: 0.875rem;
  margin-top: 2rem;
}

.hero__trust {
  display: flex;
  flex-wrap: wrap;
  gap: 0.75rem 1.75rem;
  margin-top: 2.25rem;
}

.hero__trust li {
  display: flex;
  align-items: center;
  gap: 0.45rem;
  font-size: 0.9rem;
  font-weight: 500;
  color: var(--color-text-muted);
}

.hero__trust svg {
  width: 1.1rem;
  height: 1.1rem;
  color: var(--color-primary);
}

/* Foto do hero */
.hero__visual {
  position: relative;
  max-width: 26rem;
  margin-inline: auto;
  width: 100%;
  padding: 0 0 1.5rem;
}

.hero__photo {
  position: relative;
  overflow: hidden;
  aspect-ratio: 4 / 5;
  border-radius: var(--radius-lg);
  background: var(--gradient-brand);
  box-shadow: var(--shadow-lg);
}

.hero__photo img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  object-position: center 15%;
}

/* Cartões flutuantes */
.floating-card {
  position: absolute;
  display: flex;
  align-items: center;
  gap: 0.7rem;
  padding: 0.8rem 1.1rem;
  background: var(--color-surface);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-md);
  box-shadow: var(--shadow-md);
  animation: float 5s ease-in-out infinite;
}

.floating-card svg {
  width: 1.6rem;
  height: 1.6rem;
  padding: 0.3rem;
  color: #fff;
  background: var(--gradient-brand);
  border-radius: var(--radius-sm);
  flex-shrink: 0;
}

.floating-card strong {
  display: block;
  font-size: 0.85rem;
}

.floating-card span {
  font-size: 0.72rem;
  color: var(--color-text-muted);
}

.floating-card--1 {
  top: 1.5rem;
  right: -0.75rem;
}

.floating-card--2 {
  bottom: 0;
  left: -0.75rem;
  animation-delay: 2.5s;
}

@keyframes float {
  0%,
  100% {
    transform: translateY(0);
  }
  50% {
    transform: translateY(-9px);
  }
}

/* ----------------------- Seções ----------------------- */
.section {
  padding: 4.5rem 0;
}

.section--alt {
  background: var(--color-surface-alt);
  transition: background-color var(--transition);
}

.section__header {
  max-width: 42rem;
  margin: 0 auto 3rem;
  text-align: center;
}

.section__eyebrow {
  display: inline-block;
  margin-bottom: 0.75rem;
  font-size: 0.8rem;
  font-weight: 700;
  letter-spacing: 0.14em;
  text-transform: uppercase;
  color: var(--color-primary);
}

.section__title {
  font-family: var(--font-heading);
  font-size: clamp(1.6rem, 3.6vw, 2.3rem);
  font-weight: 700;
  line-height: 1.2;
  letter-spacing: -0.01em;
}

.section__subtitle {
  margin-top: 1rem;
  color: var(--color-text-muted);
}

/* Grades */
.grid {
  display: grid;
  gap: 1.5rem;
}

/* ----------------------- Cards de serviço ----------------------- */
.card {
  position: relative;
  display: flex;
  flex-direction: column;
  padding: 2rem 1.75rem;
  background: var(--color-surface);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow-sm);
  transition: transform var(--transition), box-shadow var(--transition),
    border-color var(--transition), background-color var(--transition);
}

.card:hover {
  transform: translateY(-6px);
  box-shadow: var(--shadow-md);
  border-color: color-mix(in srgb, var(--color-primary) 40%, var(--color-border));
}

.card--highlight {
  border-color: color-mix(in srgb, var(--color-primary) 45%, var(--color-border));
}

.card__number {
  position: absolute;
  top: 1.5rem;
  right: 1.5rem;
  font-family: var(--font-heading);
  font-size: 1.6rem;
  font-weight: 800;
  line-height: 1;
  color: color-mix(in srgb, var(--color-primary) 18%, transparent);
}

.card__tag {
  align-self: flex-start;
  margin-bottom: 0.9rem;
  padding: 0.25rem 0.7rem;
  font-size: 0.7rem;
  font-weight: 700;
  letter-spacing: 0.06em;
  text-transform: uppercase;
  color: #fff;
  background: var(--gradient-brand);
  border-radius: var(--radius-full);
}

.card__icon {
  display: grid;
  place-items: center;
  width: 3.25rem;
  height: 3.25rem;
  margin-bottom: 1.25rem;
  color: var(--color-primary);
  background: color-mix(in srgb, var(--color-primary) 12%, transparent);
  border-radius: var(--radius-md);
  transition: background var(--transition), color var(--transition);
}

.card:hover .card__icon {
  background: var(--gradient-brand);
  color: #fff;
}

.card__icon svg {
  width: 1.6rem;
  height: 1.6rem;
}

.card__title {
  font-family: var(--font-heading);
  font-size: 1.15rem;
  font-weight: 700;
  margin-bottom: 0.6rem;
}

.card__text {
  font-size: 0.95rem;
  color: var(--color-text-muted);
}

.card__link {
  margin-top: auto;
  padding-top: 1.25rem;
  font-size: 0.9rem;
  font-weight: 600;
  color: var(--color-primary);
  transition: gap var(--transition);
}

.card__link span {
  display: inline-block;
  transition: transform var(--transition);
}

.card__link:hover span {
  transform: translateX(4px);
}

/* ----------------------- Diferenciais ----------------------- */
.feature {
  display: flex;
  gap: 1.25rem;
  padding: 1.75rem;
  background: var(--color-surface);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-lg);
  transition: transform var(--transition), box-shadow var(--transition),
    background-color var(--transition);
}

.feature:hover {
  transform: translateY(-4px);
  box-shadow: var(--shadow-md);
}

.feature__icon {
  display: grid;
  place-items: center;
  flex-shrink: 0;
  width: 3rem;
  height: 3rem;
  color: #fff;
  background: var(--gradient-brand);
  border-radius: var(--radius-md);
}

.feature__icon svg {
  width: 1.5rem;
  height: 1.5rem;
}

.feature__title {
  font-family: var(--font-heading);
  font-size: 1.08rem;
  font-weight: 700;
  margin-bottom: 0.4rem;
}

.feature__text {
  font-size: 0.93rem;
  color: var(--color-text-muted);
}

/* ----------------------- Estatísticas ----------------------- */
.stats {
  padding: 3.25rem 0;
  background: var(--gradient-brand);
  color: #fff;
}

.stats__grid {
  gap: 2.25rem 1.5rem;
  text-align: center;
}

.stat__value {
  display: block;
  font-family: var(--font-heading);
  font-size: clamp(2rem, 4.5vw, 2.8rem);
  font-weight: 800;
  line-height: 1.1;
}

.stat__value--text {
  letter-spacing: 0.04em;
}

.stat__label {
  display: block;
  margin-top: 0.35rem;
  font-size: 0.9rem;
  font-weight: 500;
  color: rgb(255 255 255 / 0.78);
}

/* ----------------------- Sobre o fundador ----------------------- */
.about {
  display: grid;
  gap: 3.5rem;
  align-items: center;
}

.about__media {
  position: relative;
  max-width: 24rem;
  margin-inline: auto;
  width: 100%;
  /* Reserva espaço para a foto secundária sobreposta */
  padding: 0 2.5rem 3.5rem 0;
}

.about__photo {
  overflow: hidden;
  border-radius: var(--radius-lg);
  background: var(--gradient-brand);
}

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

.about__photo--main {
  aspect-ratio: 3 / 4;
  box-shadow: var(--shadow-lg);
}

.about__photo--secondary {
  position: absolute;
  right: 0;
  bottom: 0;
  width: 46%;
  aspect-ratio: 3 / 4;
  border: 5px solid var(--color-surface-alt);
  box-shadow: var(--shadow-md);
  transition: border-color var(--transition);
}

.about__badge {
  position: absolute;
  top: 1.25rem;
  left: -0.9rem;
  padding: 0.45rem 1.1rem;
  font-family: var(--font-heading);
  font-size: 0.85rem;
  font-weight: 700;
  letter-spacing: 0.04em;
  color: #fff;
  background: var(--gradient-brand);
  border-radius: var(--radius-full);
  box-shadow: var(--shadow-md);
}

/* Placeholder caso uma foto não seja encontrada */
.about__photo--missing {
  display: grid;
  place-items: center;
}

.about__photo--missing img {
  display: none;
}

.about__photo--missing::after {
  content: "JCR";
  font-family: var(--font-heading);
  font-size: 2.4rem;
  font-weight: 800;
  letter-spacing: 0.08em;
  color: rgb(255 255 255 / 0.85);
}

.about__photo--secondary.about__photo--missing::after {
  font-size: 1.4rem;
}

.about__content .section__title {
  text-align: left;
}

.about__role {
  margin-top: 0.5rem;
  font-size: 0.92rem;
  font-weight: 600;
  letter-spacing: 0.04em;
  color: var(--color-primary);
}

.about__text {
  margin-top: 1.1rem;
  color: var(--color-text-muted);
}

.about__credentials {
  display: flex;
  flex-wrap: wrap;
  gap: 0.5rem;
  margin-top: 1.5rem;
}

.about__credentials li {
  padding: 0.35rem 0.85rem;
  font-size: 0.8rem;
  font-weight: 600;
  color: var(--color-primary);
  background: color-mix(in srgb, var(--color-primary) 10%, transparent);
  border: 1px solid color-mix(in srgb, var(--color-primary) 25%, transparent);
  border-radius: var(--radius-full);
}

/* Linha do tempo da carreira */
.timeline {
  margin-top: 2rem;
  padding-left: 1.5rem;
  border-left: 2px solid color-mix(in srgb, var(--color-primary) 30%, transparent);
}

.timeline__item {
  position: relative;
  padding-bottom: 1.25rem;
}

.timeline__item:last-child {
  padding-bottom: 0;
}

.timeline__item::before {
  content: "";
  position: absolute;
  top: 0.45rem;
  left: calc(-1.5rem - 6px);
  width: 10px;
  height: 10px;
  border-radius: 50%;
  background: var(--color-primary);
  box-shadow: 0 0 0 4px var(--color-surface-alt);
}

.timeline__year {
  display: block;
  font-family: var(--font-heading);
  font-size: 0.9rem;
  font-weight: 700;
  color: var(--color-primary);
}

.timeline__text {
  font-size: 0.92rem;
  color: var(--color-text-muted);
}

.about__cta {
  margin-top: 2rem;
}

/* ----------------------- Depoimentos ----------------------- */
.carousel {
  max-width: 46rem;
  margin-inline: auto;
}

.carousel__viewport {
  overflow: hidden;
  border-radius: var(--radius-lg);
}

.carousel__track {
  display: flex;
  transition: transform 0.5s cubic-bezier(0.35, 0.9, 0.3, 1);
}

.testimonial {
  flex: 0 0 100%;
  padding: 2.5rem 2rem;
  background: var(--color-surface);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow-sm);
}

.testimonial__rating {
  font-size: 1.1rem;
  letter-spacing: 0.2em;
  color: #e8a33d;
  margin-bottom: 1.25rem;
}

.testimonial__text {
  font-size: 1.02rem;
  line-height: 1.7;
  color: var(--color-text);
}

.testimonial__author {
  display: flex;
  align-items: center;
  gap: 1rem;
  margin-top: 1.75rem;
}

.testimonial__avatar {
  display: grid;
  place-items: center;
  width: 3.25rem;
  height: 3.25rem;
  font-family: var(--font-heading);
  font-weight: 700;
  font-size: 1.1rem;
  color: #fff;
  background: var(--avatar-bg, var(--color-primary));
  border-radius: 50%;
  flex-shrink: 0;
}

.testimonial__name {
  display: block;
  font-style: normal;
  font-weight: 700;
  font-size: 0.98rem;
}

.testimonial__role {
  font-size: 0.85rem;
  color: var(--color-text-muted);
}

.carousel__controls {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 1.5rem;
  margin-top: 1.75rem;
}

.carousel__arrow {
  display: grid;
  place-items: center;
  width: 2.75rem;
  height: 2.75rem;
  border: 1px solid var(--color-border);
  border-radius: var(--radius-full);
  background: var(--color-surface);
  color: var(--color-text);
  transition: background-color var(--transition), color var(--transition),
    border-color var(--transition), transform var(--transition);
}

.carousel__arrow:hover {
  background: var(--color-primary);
  border-color: var(--color-primary);
  color: #fff;
  transform: translateY(-2px);
}

.carousel__arrow svg {
  width: 1.25rem;
  height: 1.25rem;
}

.carousel__dots {
  display: flex;
  gap: 0.6rem;
}

.carousel__dot {
  width: 0.6rem;
  height: 0.6rem;
  padding: 0;
  border-radius: var(--radius-full);
  background: var(--color-border);
  transition: background-color var(--transition), width var(--transition);
}

.carousel__dot--active {
  width: 1.75rem;
  background: var(--color-primary);
}

/* ----------------------- CTA ----------------------- */
.cta {
  padding: 2rem 0 4.5rem;
}

.cta__box {
  padding: 3.5rem 2rem;
  text-align: center;
  color: #fff;
  background:
    radial-gradient(24rem 14rem at 85% 0%, rgb(255 255 255 / 0.12), transparent 60%),
    var(--gradient-brand);
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow-lg);
}

.cta__title {
  max-width: 36rem;
  margin-inline: auto;
  font-family: var(--font-heading);
  font-size: clamp(1.5rem, 3.4vw, 2.1rem);
  font-weight: 700;
  line-height: 1.25;
}

.cta__text {
  max-width: 30rem;
  margin: 1rem auto 2rem;
  color: rgb(255 255 255 / 0.85);
}

.cta__actions {
  display: flex;
  flex-wrap: wrap;
  justify-content: center;
  gap: 0.875rem;
}

/* ----------------------- FAQ ----------------------- */
.faq {
  display: flex;
  flex-direction: column;
  gap: 0.875rem;
}

.faq__item {
  background: var(--color-surface);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-md);
  overflow: hidden;
  transition: border-color var(--transition), box-shadow var(--transition);
}

.faq__item--open {
  border-color: color-mix(in srgb, var(--color-primary) 45%, var(--color-border));
  box-shadow: var(--shadow-sm);
}

.faq__heading {
  font-size: inherit;
  font-weight: inherit;
}

.faq__question {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 1rem;
  width: 100%;
  padding: 1.15rem 1.4rem;
  text-align: left;
  font-weight: 600;
  font-size: 0.98rem;
  transition: color var(--transition);
}

.faq__question:hover {
  color: var(--color-primary);
}

.faq__icon {
  width: 1.25rem;
  height: 1.25rem;
  flex-shrink: 0;
  color: var(--color-primary);
  transition: transform var(--transition);
}

.faq__item--open .faq__icon {
  transform: rotate(180deg);
}

.faq__answer {
  display: grid;
  grid-template-rows: 0fr;
  transition: grid-template-rows 0.35s ease;
}

.faq__answer > p {
  overflow: hidden;
  padding: 0 1.4rem;
  color: var(--color-text-muted);
  font-size: 0.94rem;
  transition: padding 0.35s ease;
}

.faq__item--open .faq__answer {
  grid-template-rows: 1fr;
}

.faq__item--open .faq__answer > p {
  padding-bottom: 1.4rem;
}

/* ----------------------- Contato ----------------------- */
.contact {
  display: grid;
  gap: 3rem;
}

.contact__info .section__title,
.contact__info .section__subtitle {
  text-align: left;
}

.contact__list {
  display: flex;
  flex-direction: column;
  gap: 1.1rem;
  margin-top: 2rem;
}

.contact__list li {
  display: flex;
  align-items: flex-start;
  gap: 0.9rem;
  font-size: 0.95rem;
}

.contact__list > li > svg {
  width: 2.5rem;
  height: 2.5rem;
  padding: 0.6rem;
  flex-shrink: 0;
  color: var(--color-primary);
  background: color-mix(in srgb, var(--color-primary) 12%, transparent);
  border-radius: var(--radius-md);
}

.contact__list strong {
  display: block;
  font-size: 0.78rem;
  font-weight: 700;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  color: var(--color-text-muted);
}

.contact__list a {
  color: var(--color-text);
  transition: color var(--transition);
}

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

/* Formulário */
.form {
  padding: 2rem 1.75rem;
  background: var(--color-surface);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow-md);
}

.form__header {
  margin-bottom: 1.5rem;
}

.form__title {
  font-family: var(--font-heading);
  font-size: 1.25rem;
  font-weight: 700;
}

.form__hint {
  margin-top: 0.3rem;
  font-size: 0.9rem;
  color: var(--color-text-muted);
}

.form__group {
  margin-bottom: 1.1rem;
}

.form__label {
  display: block;
  margin-bottom: 0.45rem;
  font-size: 0.88rem;
  font-weight: 600;
}

.form__optional {
  font-weight: 400;
  color: var(--color-text-muted);
}

.form__input {
  width: 100%;
  padding: 0.8rem 1rem;
  font-size: 0.95rem;
  color: var(--color-text);
  background: var(--color-bg);
  border: 1.5px solid var(--color-border);
  border-radius: var(--radius-sm);
  transition: border-color var(--transition), box-shadow var(--transition);
}

.form__input::placeholder {
  color: color-mix(in srgb, var(--color-text-muted) 70%, transparent);
}

.form__input:focus {
  outline: none;
  border-color: var(--color-primary);
  box-shadow: 0 0 0 3px color-mix(in srgb, var(--color-primary) 18%, transparent);
}

.form__input--textarea {
  resize: vertical;
  min-height: 6rem;
}

.form__input--select {
  appearance: none;
  cursor: pointer;
  background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 24 24' fill='none' stroke='%234f6c79' stroke-width='2.5' stroke-linecap='round' stroke-linejoin='round'%3E%3Cpath d='M6 9l6 6 6-6'/%3E%3C/svg%3E");
  background-repeat: no-repeat;
  background-position: right 0.9rem center;
  background-size: 1.1rem;
  padding-right: 2.6rem;
}

.form__input--invalid {
  border-color: #d64545;
}

.form__input--invalid:focus {
  box-shadow: 0 0 0 3px rgb(214 69 69 / 0.15);
}

.form__error {
  display: block;
  min-height: 1.1rem;
  margin-top: 0.3rem;
  font-size: 0.8rem;
  font-weight: 500;
  color: #d64545;
}

[data-theme="dark"] .form__error {
  color: #ff8a8a;
}

[data-theme="dark"] .form__input--invalid {
  border-color: #ff8a8a;
}

.form__submit {
  width: 100%;
}

.form__feedback {
  display: none;
  margin-top: 1rem;
  padding: 0.9rem 1.1rem;
  font-size: 0.92rem;
  font-weight: 500;
  border-radius: var(--radius-sm);
  text-align: center;
}

.form__feedback--success {
  display: block;
  color: #14734f;
  background: rgb(26 158 110 / 0.14);
  border: 1px solid rgb(26 158 110 / 0.35);
}

[data-theme="dark"] .form__feedback--success {
  color: #6fe0b4;
}

.form__feedback--error {
  display: block;
  color: #a32f2f;
  background: rgb(214 69 69 / 0.12);
  border: 1px solid rgb(214 69 69 / 0.3);
}

[data-theme="dark"] .form__feedback--error {
  color: #ff9d9d;
}

.form__privacy {
  margin-top: 1rem;
  font-size: 0.78rem;
  text-align: center;
  color: var(--color-text-muted);
}

/* ----------------------- Footer ----------------------- */
.footer {
  padding: 4rem 0 2rem;
  background: var(--color-navy);
  color: #c6d6de;
}

.footer__grid {
  display: grid;
  gap: 2.5rem;
}

.footer .logo__text {
  color: #fff;
}

.footer .logo__text small {
  color: #8aa4b0;
}

/* O logo é azul escuro: no rodapé escuro precisa ficar branco */
.logo__img--light {
  filter: brightness(0) invert(1);
}

[data-theme="dark"] .logo__img--light {
  filter: brightness(0) invert(1);
}

.footer__description {
  margin-top: 1.1rem;
  max-width: 22rem;
  font-size: 0.92rem;
  color: #9db7c2;
}

.footer__badges {
  display: flex;
  flex-wrap: wrap;
  gap: 0.4rem 1rem;
  margin-top: 1.25rem;
  font-size: 0.8rem;
  color: #8aa4b0;
}

.footer__badges li::before {
  content: "✦ ";
  color: var(--color-primary-light);
}

.footer__social {
  display: flex;
  gap: 0.7rem;
  margin-top: 1.5rem;
}

.footer__social a {
  display: grid;
  place-items: center;
  width: 2.5rem;
  height: 2.5rem;
  border-radius: var(--radius-md);
  background: rgb(255 255 255 / 0.07);
  color: #c6d6de;
  transition: background-color var(--transition), color var(--transition),
    transform var(--transition);
}

.footer__social a:hover {
  background: var(--color-primary);
  color: #fff;
  transform: translateY(-3px);
}

.footer__social svg {
  width: 1.2rem;
  height: 1.2rem;
}

.footer__heading {
  font-family: var(--font-heading);
  font-size: 0.95rem;
  font-weight: 700;
  color: #fff;
  margin-bottom: 1.1rem;
}

.footer__links {
  display: flex;
  flex-direction: column;
  gap: 0.65rem;
  font-size: 0.92rem;
}

.footer__links a {
  color: #9db7c2;
  transition: color var(--transition);
}

.footer__links a:hover {
  color: #fff;
}

.footer__bottom {
  display: flex;
  flex-direction: column;
  gap: 0.4rem;
  margin-top: 3rem;
  padding-top: 1.5rem;
  border-top: 1px solid rgb(255 255 255 / 0.1);
  font-size: 0.82rem;
  color: #7d99a6;
  text-align: center;
}

/* ----------------------- Botões flutuantes ----------------------- */
.whatsapp-float {
  position: fixed;
  left: 1.25rem;
  bottom: 1.25rem;
  z-index: 90;
  display: flex;
  align-items: center;
  gap: 0.55rem;
  padding: 0.8rem 1.25rem;
  font-size: 0.92rem;
  font-weight: 600;
  color: #fff;
  background: var(--color-whatsapp);
  border-radius: var(--radius-full);
  box-shadow: 0 8px 24px rgb(31 170 89 / 0.4);
  transition: transform var(--transition), box-shadow var(--transition);
}

.whatsapp-float:hover {
  transform: translateY(-3px);
  box-shadow: 0 12px 30px rgb(31 170 89 / 0.5);
}

.whatsapp-float svg {
  width: 1.4rem;
  height: 1.4rem;
  flex-shrink: 0;
}

.back-to-top {
  position: fixed;
  right: 1.25rem;
  bottom: 1.25rem;
  z-index: 90;
  display: grid;
  place-items: center;
  width: 3rem;
  height: 3rem;
  color: #fff;
  background: var(--gradient-brand);
  border-radius: var(--radius-full);
  box-shadow: var(--shadow-md);
  opacity: 0;
  transform: translateY(1rem);
  pointer-events: none;
  transition: opacity var(--transition), transform var(--transition),
    box-shadow var(--transition);
}

.back-to-top--visible {
  opacity: 1;
  transform: translateY(0);
  pointer-events: auto;
}

.back-to-top:hover {
  box-shadow: var(--shadow-lg);
  transform: translateY(-3px);
}

.back-to-top svg {
  width: 1.3rem;
  height: 1.3rem;
}

/* ----------------------- Animações de entrada ----------------------- */
.reveal {
  opacity: 0;
  transform: translateY(1.75rem);
  transition: opacity 0.7s ease, transform 0.7s ease;
}

.reveal[data-delay="1"] {
  transition-delay: 0.12s;
}

.reveal[data-delay="2"] {
  transition-delay: 0.24s;
}

.reveal[data-delay="3"] {
  transition-delay: 0.36s;
}

.reveal[data-delay="4"] {
  transition-delay: 0.48s;
}

.reveal.visible {
  opacity: 1;
  transform: translateY(0);
}

/* ----------------------- Media queries (mobile first) ----------------------- */
@media (max-width: 30em) {
  /* Em telas muito estreitas o rótulo do WhatsApp some para não cobrir o conteúdo */
  .whatsapp-float__label {
    display: none;
  }

  .whatsapp-float {
    padding: 0.9rem;
  }
}

@media (min-width: 40em) {
  .grid--2,
  .grid--3 {
    grid-template-columns: repeat(2, 1fr);
  }

  .grid--4 {
    grid-template-columns: repeat(2, 1fr);
  }

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

  .footer__bottom {
    flex-direction: row;
    justify-content: space-between;
  }
}

@media (min-width: 56em) {
  .section {
    padding: 6rem 0;
  }

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

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

  .hero {
    padding: calc(var(--header-height) + 4.5rem) 0 6rem;
  }

  .hero__inner {
    grid-template-columns: 1.15fr 1fr;
  }

  .about {
    grid-template-columns: 1fr 1.2fr;
    align-items: start;
  }

  .about__media {
    margin-inline: 0;
    position: sticky;
    top: calc(var(--header-height) + 2rem);
  }

  .contact {
    grid-template-columns: 1fr 1.1fr;
    align-items: start;
  }

  .footer__grid {
    grid-template-columns: 1.5fr 1fr 1fr 1.2fr;
  }

  /* Navegação desktop */
  .hamburger {
    display: none;
  }

  .nav {
    position: static;
    width: auto;
    flex-direction: row;
    align-items: center;
    gap: 0.5rem;
    padding: 0;
    overflow: visible;
    background: none;
    box-shadow: none;
    transform: none;
    visibility: visible;
  }

  .nav__list {
    flex-direction: row;
    gap: 0.15rem;
  }

  .nav__link {
    padding: 0.5rem 0.7rem;
    font-size: 0.9rem;
    background: none;
  }

  .nav__link:hover,
  .nav__link--active {
    background: none;
  }

  .nav__cta {
    margin-left: 0.5rem;
    padding: 0.6rem 1.1rem;
    font-size: 0.88rem;
  }
}

@media (min-width: 68em) {
  .whatsapp-float {
    left: 1.75rem;
    bottom: 1.75rem;
  }

  .back-to-top {
    right: 1.75rem;
    bottom: 1.75rem;
  }
}