:root {
  --grafite: #3f3f42;
  --grafite-claro: #56565a;
  --grafite-escuro: #252527;
  --grafite-profundo: #171719;
  --dourado: #d59a2a;
  --dourado-claro: #efbd56;
  --dourado-hover: #b97814;
  --creme: #f7f3eb;
  --branco: #ffffff;
  --texto-claro: #f3f3f3;
  --texto-suave: #c7c7c9;
  --texto-escuro: #242426;
  --shadow: rgba(18, 18, 20, 0.18);
  --shadow-strong: rgba(18, 18, 20, 0.34);
  --radius-sm: 8px;
  --radius-md: 16px;
  --radius-lg: 28px;
  --transition: 0.3s ease;
}

* {
  box-sizing: border-box;
  margin: 0;
  padding: 0;
}

html {
  scroll-behavior: smooth;
}

body {
  min-width: 320px;
  overflow-x: hidden;
  background: var(--creme);
  color: var(--texto-escuro);
  font-family: "Montserrat", Arial, sans-serif;
  line-height: 1.5;
}

body,
button,
a {
  font-family: "Montserrat", Arial, sans-serif;
}

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

a {
  color: inherit;
}

button {
  border: 0;
}

section {
  scroll-margin-top: 82px;
}

/* =========================
   CABEÇALHO
========================= */

.header {
  position: sticky;
  top: 0;
  z-index: 999;
  width: 100%;
  height: 82px;
  background: rgba(47, 47, 50, 0.97);
  border-bottom: 1px solid rgba(213, 154, 42, 0.35);
  box-shadow: 0 10px 30px rgba(18, 18, 20, 0.12);
  backdrop-filter: blur(12px);
}

.header-content {
  width: min(1200px, calc(100% - 32px));
  height: 100%;
  margin: 0 auto;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 24px;
}

.brand {
  height: 100%;
  display: inline-flex;
  align-items: center;
  text-decoration: none;
}

.logo {
  width: auto;
  max-width: 190px;
  height: 68px;
  object-fit: contain;
}

.desktop-nav {
  display: none;
  align-items: center;
  gap: 28px;
}

.desktop-nav > a:not(.button) {
  position: relative;
  padding: 10px 0;
  color: var(--texto-claro);
  font-size: 14px;
  font-weight: 600;
  text-decoration: none;
}

.desktop-nav > a:not(.button)::after {
  content: "";
  position: absolute;
  right: 0;
  bottom: 3px;
  left: 0;
  height: 2px;
  background: var(--dourado);
  transform: scaleX(0);
  transform-origin: right;
  transition: transform var(--transition);
}

.desktop-nav > a:not(.button):hover::after {
  transform: scaleX(1);
  transform-origin: left;
}

.button,
.hero-button,
.footer-btn {
  position: relative;
  z-index: 1;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  min-height: 48px;
  padding: 13px 22px;
  overflow: hidden;
  border-radius: var(--radius-sm);
  background: var(--dourado);
  color: var(--grafite-profundo);
  font-size: 13px;
  font-weight: 800;
  letter-spacing: 0.05em;
  text-align: center;
  text-decoration: none;
  text-transform: uppercase;
  transition:
    transform var(--transition),
    background var(--transition),
    color var(--transition),
    box-shadow var(--transition);
}

.button:hover,
.hero-button:hover,
.footer-btn:hover {
  background: var(--dourado-claro);
  box-shadow: 0 12px 28px rgba(213, 154, 42, 0.26);
  transform: translateY(-2px);
}

.hamburger {
  width: 42px;
  height: 42px;
  border: 1px solid rgba(213, 154, 42, 0.42);
  border-radius: 50%;
  background: transparent;
  color: var(--branco);
  cursor: pointer;
  display: flex;
  align-items: center;
  justify-content: center;
}

.hamburger img {
  width: 19px;
  filter: brightness(0) invert(1);
}

.overlay {
  position: fixed;
  inset: 0;
  z-index: 1000;
  background: rgba(0, 0, 0, 0.62);
  opacity: 0;
  pointer-events: none;
  transition: opacity var(--transition);
}

.overlay.active {
  opacity: 1;
  pointer-events: all;
}

.mobile-menu {
  position: fixed;
  top: 0;
  left: 0;
  z-index: 1001;
  width: min(320px, 86vw);
  height: 100vh;
  padding: 24px;
  background: var(--grafite-escuro);
  box-shadow: 24px 0 50px rgba(0, 0, 0, 0.28);
  transform: translateX(-105%);
  transition: transform var(--transition);
}

.mobile-menu.active {
  transform: translateX(0);
}

.menu-header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 18px;
  margin-bottom: 28px;
}

.menu-logo {
  width: 170px;
  max-height: 70px;
  object-fit: contain;
}

.close {
  width: 40px;
  height: 40px;
  border-radius: 50%;
  background: rgba(255, 255, 255, 0.08);
  color: var(--branco);
  font-size: 18px;
  cursor: pointer;
}

.menu-nav a {
  display: block;
  padding: 16px 4px;
  border-bottom: 1px solid rgba(255, 255, 255, 0.1);
  color: var(--texto-claro);
  font-size: 15px;
  font-weight: 600;
  text-decoration: none;
}

.menu-nav a:last-child {
  margin-top: 16px;
  padding: 14px 18px;
  border: 0;
  border-radius: var(--radius-sm);
  background: var(--dourado);
  color: var(--grafite-profundo);
  text-align: center;
}

/* =========================
   HERO
========================= */

.hero {
  position: relative;
  width: 100%;
  min-height: calc(100vh - 82px);
  overflow: hidden;
  background:
    radial-gradient(
      circle at 15% 15%,
      rgba(213, 154, 42, 0.12),
      transparent 34%
    ),
    radial-gradient(
      circle at 85% 80%,
      rgba(255, 255, 255, 0.05),
      transparent 32%
    ),
    linear-gradient(135deg, #49494c 0%, #343437 50%, #29292b 100%);
}

.hero::before {
  content: "";
  position: absolute;
  inset: 0;
  pointer-events: none;
  opacity: 0.22;
  background-image:
    linear-gradient(rgba(255, 255, 255, 0.025) 1px, transparent 1px),
    linear-gradient(90deg, rgba(255, 255, 255, 0.025) 1px, transparent 1px);
  background-size: 38px 38px;
}

.hero-slider {
  position: relative;
  z-index: 1;
  display: flex;
  width: 200%;
  transition: transform 0.45s ease;
}

.hero-slide {
  flex: 0 0 50%;
  min-height: calc(100vh - 140px);
  padding: 64px 20px 36px;
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  gap: 42px;
}

.hero-text {
  width: min(100%, 620px);
  display: flex;
  align-items: flex-start;
  flex-direction: column;
}

.hero-eyebrow {
  align-items: center;
  gap: 10px;
  margin-bottom: 16px;
  color: var(--branco);
  font-size: clamp(15px, 2vw, 18px);
  font-weight: 800;
  letter-spacing: 0.14em;
  line-height: 1.4;
  text-transform: uppercase;
}

.hero-eyebrow::before {
  content: "";
  width: 30px;
  height: 2px;
  flex: 0 0 auto;
  background: var(--dourado);
}

.hero-text h1,
.hero-heading {
  max-width: 680px;
  margin: 0 0 20px;
  color: var(--branco);
  font-size: clamp(40px, 7vw, 74px);
  font-weight: 700;
  letter-spacing: -0.04em;
  line-height: 0.95;
}

.hero-script {
  display: block;
  margin-bottom: 3px;
  color: var(--branco);
  font-family: "Allura", cursive;
  font-size: 1.28em;
  font-weight: 400;
  letter-spacing: 0;
  line-height: 0.75;
}

.hero-highlight {
  display: block;
  color: var(--dourado);
}

.hero-text p {
  max-width: 610px;
  margin-bottom: 22px;
  padding-left: 16px;
  border-left: 2px solid var(--dourado);
  color: var(--texto-suave);
  font-size: clamp(14px, 1.8vw, 17px);
  line-height: 1.75;
}

.hero-features {
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
  margin: 0 0 28px;
  padding: 0;
  list-style: none;
}

.hero-features li {
  padding: 9px 12px;
  border: 1px solid rgba(213, 154, 42, 0.34);
  border-radius: 999px;
  background: rgba(255, 255, 255, 0.05);
  color: var(--texto-claro);
  font-size: 11px;
  font-weight: 700;
  letter-spacing: 0.03em;
}

.hero-features li::before {
  content: "✓";
  margin-right: 7px;
  color: var(--dourado-claro);
  font-weight: 800;
}

.hero-button {
  min-width: 230px;
}

.hero-image {
  position: relative;
  width: min(100%, 620px);
}

.hero-image-frame {
  position: relative;
  min-height: 270px;
  display: flex;
  align-items: center;
  justify-content: center;
}

.hero-image-frame::before {
  content: "";
  position: absolute;
  width: 82%;
  aspect-ratio: 1;
  border: 1px solid rgba(213, 154, 42, 0.25);
  border-radius: 50%;
}

.hero-image-frame::after {
  content: "";
  position: absolute;
  bottom: 7%;
  width: 86%;
  height: 18%;
  border-radius: 50%;
  background: rgba(0, 0, 0, 0.26);
  filter: blur(18px);
}

.hero-image img {
  position: relative;
  z-index: 2;
  width: min(100%, 590px);
  max-height: 420px;
  object-fit: contain;
  filter: drop-shadow(0 24px 26px rgba(0, 0, 0, 0.34));
}

.hero-driver {
  position: relative;
  z-index: 3;
  width: fit-content;
  margin: -10px auto 0;
  padding: 13px 18px;
  border-left: 3px solid var(--dourado);
  background: rgba(30, 30, 32, 0.78);
  box-shadow: 0 12px 28px rgba(0, 0, 0, 0.2);
  backdrop-filter: blur(8px);
}

.hero-driver strong,
.hero-driver span {
  display: block;
}

.hero-driver strong {
  color: var(--dourado-claro);
  font-size: 15px;
}

.hero-driver span {
  margin-top: 2px;
  color: var(--texto-claro);
  font-size: 12px;
  font-weight: 600;
}

.hero-dots {
  position: relative;
  z-index: 5;
  display: flex;
  justify-content: center;
  gap: 10px;
  padding: 0 20px 30px;
}

.dot {
  width: 10px;
  height: 10px;
  border: 1px solid rgba(255, 255, 255, 0.42);
  border-radius: 50%;
  background: transparent;
  cursor: pointer;
  transition:
    width var(--transition),
    border-radius var(--transition),
    background var(--transition);
}

.dot.active {
  width: 32px;
  border-color: var(--dourado);
  border-radius: 999px;
  background: var(--dourado);
}

.hero-arrow {
  position: absolute;
  top: 50%;
  z-index: 10;
  width: 48px;
  height: 48px;
  display: none;
  align-items: center;
  justify-content: center;
  border: 1px solid rgba(213, 154, 42, 0.42);
  border-radius: 50%;
  background: rgba(37, 37, 39, 0.7);
  color: var(--branco);
  cursor: pointer;
  opacity: 0;
  pointer-events: none;
  transform: translateY(-50%);
  transition:
    opacity var(--transition),
    background var(--transition),
    border var(--transition);
}

.hero:hover .hero-arrow {
  opacity: 1;
  pointer-events: auto;
}

.hero-arrow:hover {
  border-color: var(--dourado);
  background: var(--dourado);
  color: var(--grafite-profundo);
}

.hero-arrow.arrow-left {
  left: 24px;
}

.hero-arrow.arrow-right {
  right: 24px;
}

.animate-text {
  opacity: 0;
  transform: translateY(-14px);
}

.animate-image {
  opacity: 0;
}

.animate-text.show {
  animation: fadeDown 0.5s ease forwards;
}

.animate-image.show,
.animate-image {
  animation: fadeIn 0.55s ease forwards;
}

@keyframes fadeDown {
  from {
    opacity: 0;
    transform: translateY(-14px);
  }

  to {
    opacity: 1;
    transform: translateY(0);
  }
}

@keyframes fadeIn {
  from {
    opacity: 0;
  }

  to {
    opacity: 1;
  }
}

/* =========================
   SERVIÇOS
========================= */

.services {
  padding: 95px 20px 105px;
  background:
    linear-gradient(rgba(255, 255, 255, 0.82), rgba(255, 255, 255, 0.82)),
    var(--creme);
}

.services-container {
  width: min(1200px, 100%);
  margin: 0 auto;
  text-align: center;
}

.services-subtitle,
.section-kicker {
  display: block;
  color: var(--dourado-hover);
  font-size: 12px;
  font-weight: 800;
  letter-spacing: 0.18em;
  text-transform: uppercase;
}

.services-title {
  margin: 12px 0 16px;
  color: var(--texto-escuro);
  font-size: clamp(34px, 4.6vw, 52px);
  line-height: 1.05;
}

.services-intro {
  max-width: 700px;
  margin: 0 auto 58px;
  color: #66666a;
  font-size: 16px;
  line-height: 1.75;
}

.services-grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: 24px;
}

.service-card {
  position: relative;
  min-height: 100%;
  padding: 34px 28px 30px;
  overflow: hidden;
  border: 1px solid rgba(213, 154, 42, 0.18);
  border-radius: var(--radius-md);
  background:
    linear-gradient(145deg, rgba(255, 255, 255, 0.035), transparent 42%),
    var(--grafite);
  box-shadow: 0 18px 45px rgba(34, 34, 36, 0.12);
  text-align: left;
  transition:
    transform var(--transition),
    box-shadow var(--transition),
    border-color var(--transition);
}

.service-card::after {
  content: "";
  position: absolute;
  right: -45px;
  bottom: -45px;
  width: 110px;
  height: 110px;
  border: 1px solid rgba(213, 154, 42, 0.15);
  border-radius: 50%;
}

.service-card:hover {
  border-color: rgba(213, 154, 42, 0.55);
  box-shadow: 0 24px 55px rgba(34, 34, 36, 0.2);
  transform: translateY(-7px);
}

.service-icon {
  width: 58px;
  height: 58px;
  margin-bottom: 23px;
  border: 1px solid rgba(213, 154, 42, 0.42);
  border-radius: 15px;
  background: rgba(213, 154, 42, 0.07);
  display: flex;
  align-items: center;
  justify-content: center;
}

.service-icon img {
  position: static;
  width: 32px;
  height: 32px;
  object-fit: contain;
  filter: brightness(0) saturate(100%) invert(68%) sepia(88%) saturate(690%)
    hue-rotate(350deg) brightness(91%) contrast(88%);
}

.service-category {
  display: block;
  margin-bottom: 8px;
  color: var(--dourado-claro);
  font-size: 11px;
  font-weight: 800;
  letter-spacing: 0.13em;
  text-transform: uppercase;
}

.service-card h3 {
  margin: 0 0 13px;
  color: var(--branco);
  font-size: 21px;
  line-height: 1.25;
}

.service-card p {
  margin: 0 0 20px;
  color: var(--texto-suave);
  font-size: 14px;
  line-height: 1.7;
}

.service-card ul {
  padding: 0;
  list-style: none;
}

.service-card li {
  position: relative;
  margin-bottom: 10px;
  padding-left: 21px;
  color: #e1e1e3;
  font-size: 13px;
  line-height: 1.5;
}

.service-card li::before {
  content: "✓";
  position: absolute;
  top: 0;
  left: 0;
  color: var(--dourado);
  font-weight: 800;
}

/* =========================
   DIFERENCIAIS
========================= */

.differentials {
  padding: 90px 20px;
  background:
    radial-gradient(
      circle at 85% 20%,
      rgba(213, 154, 42, 0.12),
      transparent 30%
    ),
    var(--grafite-escuro);
}

.differentials-container {
  width: min(1200px, 100%);
  margin: 0 auto;
  display: grid;
  gap: 44px;
}

.differentials-copy {
  max-width: 600px;
}

.differentials-copy h2 {
  max-width: 570px;
  margin: 12px 0 18px;
  color: var(--branco);
  font-size: clamp(34px, 4.5vw, 52px);
  line-height: 1.08;
}

.differentials-copy p {
  color: var(--texto-suave);
  font-size: 16px;
  line-height: 1.75;
}

.differentials-list {
  display: grid;
  gap: 14px;
}

.differentials-list article {
  padding: 22px 22px 22px 25px;
  border-left: 3px solid var(--dourado);
  border-radius: 0 var(--radius-sm) var(--radius-sm) 0;
  background: rgba(255, 255, 255, 0.055);
}

.differentials-list strong,
.differentials-list span {
  display: block;
}

.differentials-list strong {
  margin-bottom: 5px;
  color: var(--dourado-claro);
  font-size: 16px;
}

.differentials-list span {
  color: var(--texto-suave);
  font-size: 13px;
  line-height: 1.55;
}

/* =========================
   WHATSAPP FLUTUANTE
========================= */

.whatsapp-float {
  position: fixed;
  right: 20px;
  bottom: 20px;
  z-index: 990;
  width: 58px;
  height: 58px;
  border: 2px solid rgba(255, 255, 255, 0.82);
  border-radius: 50%;
  background: #25d366;
  box-shadow: 0 12px 30px rgba(0, 0, 0, 0.25);
  display: flex;
  align-items: center;
  justify-content: center;
  transition:
    transform var(--transition),
    box-shadow var(--transition);
}

.whatsapp-float:hover {
  box-shadow: 0 16px 36px rgba(0, 0, 0, 0.32);
  transform: translateY(-4px);
}

.whatsapp-float > img {
  width: 29px;
  height: 29px;
}

.tooltip {
  position: absolute;
  right: calc(100% + 12px);
  width: max-content;
  max-width: 190px;
  padding: 9px 12px;
  border-radius: 6px;
  background: var(--grafite-profundo);
  color: var(--branco);
  font-size: 11px;
  font-weight: 700;
  opacity: 0;
  pointer-events: none;
  transform: translateX(8px);
  transition:
    opacity var(--transition),
    transform var(--transition);
}

.whatsapp-float:hover .tooltip {
  opacity: 1;
  transform: translateX(0);
}

/* =========================
   RODAPÉ
========================= */

.footer {
  padding-top: 72px;
  background: var(--grafite-profundo);
  color: var(--texto-suave);
}

.footer-container {
  width: min(1200px, calc(100% - 40px));
  margin: 0 auto;
  padding-bottom: 55px;
  display: grid;
  grid-template-columns: 1fr;
  gap: 42px;
}

.footer-col h3 {
  margin-bottom: 17px;
  color: var(--dourado-claro);
  font-size: 17px;
  letter-spacing: 0.05em;
  text-transform: uppercase;
}

.footer-col p {
  max-width: 380px;
  color: #aaaab0;
  font-size: 14px;
  line-height: 1.75;
}

.footer-col ul {
  list-style: none;
}

.footer-col li {
  margin-bottom: 10px;
  color: #b8b8bd;
  font-size: 13px;
  line-height: 1.55;
}

.footer-brand > img {
  width: 210px;
  max-height: 90px;
  margin-bottom: 20px;
  object-fit: contain;
  object-position: left center;
}

.footer-contact {
  display: flex;
  align-items: center;
  gap: 7px;
}

.footer-contact img {
  width: 19px;
  height: 19px;
}

.footer-btn {
  margin-top: 15px;
}

.footer-bottom {
  padding: 20px;
  border-top: 1px solid rgba(255, 255, 255, 0.08);
  text-align: center;
}

.footer-bottom p {
  color: #77777c;
  font-size: 14px;
}

/* =========================
   RESPONSIVIDADE
========================= */

@media (min-width: 680px) {
  .services-grid {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }

  .footer-container {
    grid-template-columns: 1.2fr 0.8fr 1fr;
  }
}

@media (min-width: 900px) {
  .hero-slide {
    min-height: calc(100vh - 145px);
    padding: 60px 80px 36px;
    flex-direction: row;
    align-items: center;
    gap: 56px;
  }

  .hero-slide-right {
    flex-direction: row-reverse;
  }

  .hero-text,
  .hero-image {
    flex: 1 1 50%;
  }

  .hero-arrow {
    display: flex;
  }

  .differentials-container {
    grid-template-columns: 1.05fr 0.95fr;
    align-items: center;
  }
}

@media (min-width: 1200px) {
  .desktop-nav {
    display: flex;
  }

  .hamburger {
    display: none;
  }

  .mobile-menu,
  .overlay {
    display: none !important;
  }

  .hero-slide {
    padding-right: max(100px, calc((100vw - 1200px) / 2));
    padding-left: max(100px, calc((100vw - 1200px) / 2));
  }

  .services-grid {
    grid-template-columns: repeat(4, minmax(0, 1fr));
  }
}

@media (max-width: 679px) {
  .header {
    height: 74px;
  }

  section {
    scroll-margin-top: 74px;
  }

  .header-content {
    width: min(100% - 24px, 1200px);
  }

  .logo {
    max-width: 160px;
    height: 60px;
  }

  .hero {
    min-height: auto;
  }

  .hero-slide {
    min-height: auto;
    padding-top: 30px;
    padding-bottom: 24px;
  }

  .hero-text h1,
  .hero-heading {
    max-width: 100%;
    font-size: clamp(38px, 13vw, 54px);
  }

  .hero-script {
    font-size: 1.2em;
  }

  .hero-text p {
    padding-left: 12px;
    font-size: 14px;
  }

  .hero-features {
    gap: 8px;
  }

  .hero-features li {
    font-size: 10px;
  }

  .hero-button {
    width: 100%;
  }

  .hero-image-frame {
    min-height: 220px;
  }

  .hero-driver {
    width: 90%;
    margin-top: -5px;
  }

  .services {
    padding-top: 72px;
    padding-bottom: 78px;
  }

  .services-intro {
    margin-bottom: 40px;
    font-size: 14px;
  }

  .service-card {
    padding: 30px 24px 26px;
  }

  .differentials {
    padding-top: 72px;
    padding-bottom: 72px;
  }

  .footer {
    padding-top: 58px;
  }

  .footer-container {
    text-align: center;
  }

  .footer-brand > img {
    margin-right: auto;
    margin-left: auto;
    object-position: center;
  }

  .footer-col p {
    margin-right: auto;
    margin-left: auto;
  }

  .footer-contact {
    justify-content: center;
  }

  .footer-btn {
    width: 100%;
  }

  .tooltip {
    display: none;
  }
}

@media (prefers-reduced-motion: reduce) {
  html {
    scroll-behavior: auto;
  }

  *,
  *::before,
  *::after {
    animation-duration: 0.01ms !important;
    animation-iteration-count: 1 !important;
    transition-duration: 0.01ms !important;
  }
}