/* ===== VARIÁVEIS ===== */
:root {
  --cor-primaria: #FF6600;
  --cor-primaria-hover: #E85A00;
  --cor-secundaria: #0D0D0D;
  --cor-fundo-escuro: #1A1A1A;
  --cor-fundo-claro: #F5F5F5;
  --cor-branco: #FFFFFF;
  --cor-texto-escuro: #222222;
  --cor-texto-claro: #CCCCCC;
  --font-title: 'Bebas Neue', sans-serif;
  --font-body: 'Inter', sans-serif;
  --container-w: 1180px;
  --radius: 10px;
  --transition: 0.3s ease;
}

/* ===== RESET ===== */
* { margin: 0; padding: 0; box-sizing: border-box; }
html { scroll-behavior: smooth; }
body {
  font-family: var(--font-body);
  color: var(--cor-texto-escuro);
  background: var(--cor-branco);
  line-height: 1.6;
  overflow-x: hidden;
}
img { max-width: 100%; display: block; }
a { text-decoration: none; color: inherit; }
ul { list-style: none; }
button { font-family: inherit; cursor: pointer; border: none; background: none; }
h1, h2, h3 { font-family: var(--font-title); letter-spacing: 0.5px; line-height: 1.1; }

.container {
  max-width: var(--container-w);
  margin: 0 auto;
  padding: 0 24px;
}

.eyebrow {
  display: inline-block;
  font-weight: 700;
  font-size: 13px;
  letter-spacing: 2px;
  text-transform: uppercase;
  color: var(--cor-primaria);
  margin-bottom: 10px;
}

.section-title {
  font-size: clamp(32px, 5vw, 48px);
  color: var(--cor-branco);
  margin-bottom: 16px;
}
.section-title--dark { color: var(--cor-secundaria); }

.section-head { text-align: center; margin-bottom: 48px; }
.section-head .section-title { margin-bottom: 8px; }

.badge {
  display: inline-block;
  background: rgba(255, 102, 0, 0.15);
  border: 1px solid var(--cor-primaria);
  color: var(--cor-primaria);
  font-weight: 600;
  font-size: 14px;
  padding: 8px 18px;
  border-radius: 999px;
  margin-bottom: 20px;
}
.badge--light { margin-top: 14px; }

/* ===== BOTÕES ===== */
.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 8px;
  padding: 15px 30px;
  font-weight: 700;
  font-size: 15px;
  border-radius: 8px;
  transition: transform var(--transition), background var(--transition), box-shadow var(--transition);
  white-space: nowrap;
}
.btn--primary {
  background: var(--cor-primaria);
  color: var(--cor-branco);
  box-shadow: 0 8px 24px rgba(255, 102, 0, 0.35);
}
.btn--primary:hover { background: var(--cor-primaria-hover); transform: translateY(-2px); }
.btn--outline {
  background: transparent;
  color: var(--cor-branco);
  border: 2px solid rgba(255, 255, 255, 0.5);
}
.btn--outline:hover { border-color: var(--cor-branco); background: rgba(255,255,255,0.08); }
.btn--block { width: 100%; }

/* ===== HEADER ===== */
.header {
  position: fixed;
  top: 0; left: 0; right: 0;
  z-index: 1000;
  background: transparent;
  transition: background var(--transition), box-shadow var(--transition);
}
.header.scrolled {
  background: rgba(13, 13, 13, 0.95);
  backdrop-filter: blur(8px);
  box-shadow: 0 2px 20px rgba(0,0,0,0.4);
}
.header__inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  height: 78px;
}
.header__brand {
  display: flex;
  align-items: center;
  gap: 12px;
}
.header__logo {
  width: 46px;
  height: 46px;
  object-fit: cover;
  border-radius: 8px;
}
.header__brand-text {
  color: var(--cor-branco);
  font-family: var(--font-title);
  font-size: 20px;
  letter-spacing: 1px;
}
.header__brand-text strong { color: var(--cor-primaria); }

.nav { display: flex; gap: 32px; }
.nav__link {
  color: var(--cor-branco);
  font-weight: 600;
  font-size: 15px;
  position: relative;
  padding: 6px 0;
  transition: color var(--transition);
}
.nav__link::after {
  content: '';
  position: absolute;
  bottom: 0; left: 0;
  width: 0; height: 2px;
  background: var(--cor-primaria);
  transition: width var(--transition);
}
.nav__link:hover { color: var(--cor-primaria); }
.nav__link:hover::after { width: 100%; }

.header__whats {
  color: var(--cor-branco);
  background: #25D366;
  width: 42px;
  height: 42px;
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  transition: transform var(--transition);
}
.header__whats:hover { transform: scale(1.08); }

.hamburger {
  display: none;
  flex-direction: column;
  gap: 5px;
  width: 30px;
  height: 24px;
}
.hamburger span {
  display: block;
  height: 2px;
  background: var(--cor-branco);
  border-radius: 2px;
  transition: transform var(--transition), opacity var(--transition);
}
.hamburger.active span:nth-child(1) { transform: translateY(7px) rotate(45deg); }
.hamburger.active span:nth-child(2) { opacity: 0; }
.hamburger.active span:nth-child(3) { transform: translateY(-7px) rotate(-45deg); }

.mobile-menu {
  position: fixed;
  top: 78px; left: 0; right: 0;
  background: rgba(13,13,13,0.98);
  backdrop-filter: blur(8px);
  display: flex;
  flex-direction: column;
  padding: 12px 24px 24px;
  gap: 4px;
  transform: translateY(-120%);
  opacity: 0;
  transition: transform var(--transition), opacity var(--transition);
}
.mobile-menu.open { transform: translateY(0); opacity: 1; }
.mobile-menu__link {
  color: var(--cor-branco);
  padding: 14px 0;
  font-weight: 600;
  border-bottom: 1px solid rgba(255,255,255,0.08);
}
.mobile-menu__whats {
  margin-top: 14px;
  background: #25D366;
  color: var(--cor-branco);
  text-align: center;
  padding: 14px;
  border-radius: 8px;
  font-weight: 700;
}

/* ===== HERO ===== */
.hero {
  position: relative;
  min-height: 100vh;
  display: flex;
  align-items: center;
  overflow: hidden;
}
.hero__bg {
  position: absolute;
  inset: 0;
  background-size: cover;
  background-position: center;
  transform: scale(1.05);
}
.hero__overlay {
  position: absolute;
  inset: 0;
  background: linear-gradient(180deg, rgba(13,13,13,0.75) 0%, rgba(13,13,13,0.55) 45%, rgba(13,13,13,0.92) 100%);
}
.hero__content {
  position: relative;
  z-index: 2;
  padding-top: 78px;
}
.hero__title {
  font-size: clamp(48px, 9vw, 96px);
  color: var(--cor-branco);
  margin-bottom: 20px;
}
.hero__subtitle {
  color: var(--cor-texto-claro);
  font-size: clamp(16px, 2vw, 20px);
  max-width: 560px;
  margin-bottom: 34px;
}
.hero__ctas { display: flex; gap: 16px; flex-wrap: wrap; }
.hero__scroll {
  position: absolute;
  bottom: 28px;
  left: 50%;
  transform: translateX(-50%);
  z-index: 2;
  color: var(--cor-branco);
  opacity: 0.75;
  animation: bounce 2s infinite;
}
@keyframes bounce {
  0%, 100% { transform: translate(-50%, 0); }
  50% { transform: translate(-50%, 10px); }
}

/* ===== SOBRE ===== */
.sobre {
  background: var(--cor-fundo-escuro);
  padding: 110px 0;
}
.sobre__grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 64px;
  align-items: center;
}
.sobre__img {
  position: relative;
  border-radius: var(--radius);
  overflow: hidden;
  border-left: 6px solid var(--cor-primaria);
  box-shadow: 0 20px 50px rgba(0,0,0,0.5);
}
.sobre__img img { width: 100%; height: 480px; object-fit: cover; }
.sobre__text p {
  color: var(--cor-texto-claro);
  margin-bottom: 18px;
  font-size: 16px;
}
.sobre__stats {
  display: flex;
  gap: 16px;
  margin-top: 32px;
  flex-wrap: wrap;
}
.stat-card {
  background: var(--cor-secundaria);
  border-left: 4px solid var(--cor-primaria);
  border-radius: 8px;
  padding: 18px 22px;
  flex: 1;
  min-width: 120px;
}
.stat-card__number {
  display: block;
  font-family: var(--font-title);
  font-size: 28px;
  color: var(--cor-branco);
}
.stat-card__label {
  display: block;
  font-size: 13px;
  color: var(--cor-texto-claro);
  text-transform: uppercase;
  letter-spacing: 1px;
  margin-top: 4px;
}

/* ===== SERVIÇOS ===== */
.servicos { background: var(--cor-fundo-claro); padding: 110px 0; }
.servicos__grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 24px;
}
.service-card {
  background: var(--cor-branco);
  border-radius: var(--radius);
  padding: 32px 26px;
  border-left: 4px solid var(--cor-primaria);
  box-shadow: 0 4px 18px rgba(0,0,0,0.06);
  transition: transform var(--transition), box-shadow var(--transition);
}
.service-card:hover {
  transform: translateY(-6px);
  box-shadow: 0 16px 32px rgba(255,102,0,0.18);
}
.service-card__icon {
  width: 52px;
  height: 52px;
  border-radius: 50%;
  background: rgba(255,102,0,0.1);
  color: var(--cor-primaria);
  display: flex;
  align-items: center;
  justify-content: center;
  margin-bottom: 18px;
}
.service-card__icon svg { width: 26px; height: 26px; }
.service-card h3 {
  font-family: var(--font-body);
  font-size: 17px;
  font-weight: 700;
  margin-bottom: 8px;
  color: var(--cor-texto-escuro);
}
.service-card p { font-size: 14px; color: #555; }

/* ===== DIFERENCIAIS ===== */
.diferenciais { background: var(--cor-secundaria); padding: 110px 0; }
.diferenciais .section-head .eyebrow { color: var(--cor-primaria); }
.diferenciais__grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 24px;
}
.diff-card {
  border-left: 3px solid var(--cor-primaria);
  padding: 4px 0 4px 24px;
}
.diff-card__icon { font-size: 30px; display: block; margin-bottom: 14px; }
.diff-card h3 {
  font-family: var(--font-body);
  font-size: 17px;
  color: var(--cor-branco);
  margin-bottom: 8px;
}
.diff-card p { color: var(--cor-texto-claro); font-size: 14px; }

/* ===== GALERIA ===== */
.galeria { background: var(--cor-branco); padding: 110px 0; }
.galeria__grid {
  columns: 3 260px;
  column-gap: 16px;
}
.galeria__item {
  display: block;
  width: 100%;
  margin-bottom: 16px;
  border-radius: var(--radius);
  overflow: hidden;
  break-inside: avoid;
  position: relative;
}
.galeria__item img {
  width: 100%;
  transition: transform 0.5s ease;
}
.galeria__item:hover img { transform: scale(1.08); }

/* ===== DEPOIMENTOS ===== */
.depoimentos { background: var(--cor-fundo-escuro); padding: 110px 0; text-align: center; }
.carousel { max-width: 640px; margin: 0 auto; position: relative; overflow: hidden; border-radius: var(--radius); }
.carousel__track {
  display: flex;
  transition: transform 0.5s ease;
}
.testimonial-card {
  min-width: 100%;
  background: var(--cor-secundaria);
  border-left: 4px solid var(--cor-primaria);
  border-radius: var(--radius);
  padding: 40px 36px;
}
.testimonial-card__avatar { font-size: 40px; display: block; margin-bottom: 12px; }
.testimonial-card__stars { color: var(--cor-primaria); font-size: 18px; display: block; margin-bottom: 14px; letter-spacing: 3px; }
.testimonial-card p { color: var(--cor-branco); font-size: 18px; font-style: italic; margin-bottom: 18px; }
.testimonial-card__source { color: var(--cor-texto-claro); font-size: 13px; text-transform: uppercase; letter-spacing: 1px; }

.carousel__controls {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 20px;
  margin-top: 28px;
}
.carousel__btn {
  width: 42px;
  height: 42px;
  border-radius: 50%;
  border: 1px solid rgba(255,255,255,0.2);
  color: var(--cor-branco);
  font-size: 22px;
  display: flex;
  align-items: center;
  justify-content: center;
  transition: background var(--transition), border-color var(--transition);
}
.carousel__btn:hover { background: var(--cor-primaria); border-color: var(--cor-primaria); }
.carousel__dots { display: flex; gap: 8px; }
.carousel__dot {
  width: 9px; height: 9px;
  border-radius: 50%;
  background: rgba(255,255,255,0.25);
  cursor: pointer;
  transition: background var(--transition);
}
.carousel__dot.active { background: var(--cor-primaria); }

/* ===== PARCEIROS ===== */
.parceiros { background: var(--cor-fundo-claro); padding: 90px 0; }
.parceiros__row {
  display: flex;
  flex-wrap: wrap;
  justify-content: center;
  align-items: center;
  gap: 48px;
}
.parceiro-logo {
  font-family: var(--font-title);
  font-size: 24px;
  letter-spacing: 1px;
  color: #999;
  filter: grayscale(1);
  transition: color var(--transition), filter var(--transition);
}
.parceiro-logo:hover { color: var(--cor-primaria); filter: grayscale(0); }

/* ===== CONTATO ===== */
.contato { background: var(--cor-secundaria); padding: 110px 0; }
.contato__grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 64px;
}
.form { display: flex; flex-direction: column; gap: 18px; margin-top: 28px; }
.form__field { display: flex; flex-direction: column; gap: 8px; }
.form__field span { color: var(--cor-texto-claro); font-size: 13px; font-weight: 600; text-transform: uppercase; letter-spacing: 1px; }
.form__field input,
.form__field textarea {
  background: var(--cor-fundo-escuro);
  border: 1px solid rgba(255,255,255,0.12);
  border-radius: 8px;
  padding: 14px 16px;
  color: var(--cor-branco);
  font-family: inherit;
  font-size: 15px;
  resize: vertical;
  transition: border-color var(--transition);
}
.form__field input:focus,
.form__field textarea:focus {
  outline: none;
  border-color: var(--cor-primaria);
}

.contato__info { display: flex; flex-direction: column; gap: 20px; padding-top: 88px; }
.info-card {
  background: var(--cor-fundo-escuro);
  border-left: 4px solid var(--cor-primaria);
  border-radius: 8px;
  padding: 20px 24px;
}
.info-card h3 {
  font-family: var(--font-body);
  font-size: 14px;
  text-transform: uppercase;
  letter-spacing: 1px;
  color: var(--cor-primaria);
  margin-bottom: 8px;
}
.info-card p { color: var(--cor-texto-claro); font-size: 15px; }
.info-card a:hover { color: var(--cor-primaria); }
.map-wrap { border-radius: 8px; overflow: hidden; border-left: 4px solid var(--cor-primaria); }

/* ===== FOOTER ===== */
.footer { background: #0A0A0A; padding: 48px 0 24px; }
.footer__inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  flex-wrap: wrap;
  gap: 24px;
  padding-bottom: 32px;
  border-bottom: 1px solid rgba(255,255,255,0.08);
}
.footer__logo { width: 48px; height: 48px; object-fit: cover; border-radius: 8px; }
.footer__links { display: flex; gap: 24px; flex-wrap: wrap; }
.footer__links a { color: var(--cor-texto-claro); font-size: 14px; transition: color var(--transition); }
.footer__links a:hover { color: var(--cor-primaria); }
.footer__social { display: flex; gap: 14px; }
.footer__social a {
  width: 38px; height: 38px;
  border-radius: 50%;
  border: 1px solid rgba(255,255,255,0.15);
  color: var(--cor-texto-claro);
  display: flex; align-items: center; justify-content: center;
  transition: border-color var(--transition), color var(--transition);
}
.footer__social a:hover { border-color: var(--cor-primaria); color: var(--cor-primaria); }
.footer__copy { text-align: center; color: #666; font-size: 13px; margin-top: 24px; }

/* ===== WHATSAPP FLUTUANTE ===== */
.fab-whatsapp {
  position: fixed;
  bottom: 24px;
  right: 24px;
  width: 58px;
  height: 58px;
  border-radius: 50%;
  background: #25D366;
  color: var(--cor-branco);
  display: flex;
  align-items: center;
  justify-content: center;
  box-shadow: 0 8px 24px rgba(0,0,0,0.35);
  z-index: 900;
  transition: transform var(--transition);
}
.fab-whatsapp:hover { transform: scale(1.1); }

/* ===== LIGHTBOX ===== */
.lightbox {
  position: fixed;
  inset: 0;
  background: rgba(10,10,10,0.95);
  display: none;
  align-items: center;
  justify-content: center;
  z-index: 2000;
  padding: 40px;
}
.lightbox.open { display: flex; }
.lightbox img { max-width: 90vw; max-height: 85vh; border-radius: 8px; }
.lightbox__close {
  position: absolute;
  top: 24px; right: 24px;
  color: var(--cor-branco);
  font-size: 26px;
  width: 46px; height: 46px;
  border-radius: 50%;
  border: 1px solid rgba(255,255,255,0.2);
  display: flex; align-items: center; justify-content: center;
}
.lightbox__close:hover { background: var(--cor-primaria); border-color: var(--cor-primaria); }

/* ===== ANIMAÇÕES DE ENTRADA ===== */
.reveal {
  opacity: 0;
  transform: translateY(30px);
  transition: opacity 0.7s ease, transform 0.7s ease;
}
.reveal.visible {
  opacity: 1;
  transform: translateY(0);
}

/* ===== RESPONSIVO ===== */
@media (max-width: 1024px) {
  .servicos__grid { grid-template-columns: repeat(2, 1fr); }
  .diferenciais__grid { grid-template-columns: repeat(2, 1fr); }
  .sobre__grid { grid-template-columns: 1fr; gap: 40px; }
  .contato__grid { grid-template-columns: 1fr; }
  .contato__info { padding-top: 0; }
  .galeria__grid { columns: 2 220px; }
}

@media (max-width: 768px) {
  .nav, .header__whats { display: none; }
  .hamburger { display: flex; }
  .servicos__grid { grid-template-columns: 1fr; }
  .diferenciais__grid { grid-template-columns: 1fr; }
  .sobre, .servicos, .diferenciais, .galeria, .depoimentos, .parceiros, .contato { padding: 72px 0; }
  .hero__ctas { flex-direction: column; align-items: stretch; }
  .hero__ctas .btn { width: 100%; }
  .parceiros__row { gap: 28px; }
  .fab-whatsapp { width: 52px; height: 52px; bottom: 18px; right: 18px; }
}