/* ==========================================================================
   VARIÁVEIS GLOBAIS
   ========================================================================== */
:root {
  /* Cores principais */
  --color-primary: #c8a87c;
  --color-primary-dark: #a8885c;
  --color-primary-light: #d8bf98;
  --color-primary-rgb: 200, 168, 124;
  --color-secondary: #1a2a3a;
  --color-accent: #e8d5b7;
  --color-gold: #d4af37;

  /* Cores neutras */
  --color-text: #4a5568;
  --color-text-dark: #1a202c;
  --color-text-light: #718096;
  --color-bg-light: #fefcf8;
  --color-bg-white: #ffffff;
  --color-border: #e2dcd3;

  /* Gradientes */
  --gradient-primary: linear-gradient(135deg, #c8a87c 0%, #b8926a 100%);
  --gradient-secondary: linear-gradient(135deg, #1a2a3a 0%, #2c3e50 100%);
  --gradient-light: linear-gradient(135deg, #fefcf8 0%, #f5efe5 100%);
  --gradient-gold: linear-gradient(135deg, #d4af37 0%, #c8a87c 100%);
  --gradient-radial: radial-gradient(circle at 30% 50%,
      rgba(200, 168, 124, 0.08) 0%,
      transparent 70%);

  /* Sombras */
  --shadow-sm: 0 0.25rem 0.75rem rgba(0, 0, 0, 0.04);
  --shadow-md: 0 0.5rem 1.5rem rgba(0, 0, 0, 0.06);
  --shadow-lg: 0 1rem 3rem rgba(0, 0, 0, 0.1);
  --shadow-xl: 0 1.5rem 4rem rgba(0, 0, 0, 0.12);
  --shadow-primary: 0 0.5rem 1.25rem rgba(200, 168, 124, 0.3);
  --shadow-glow: 0 0 1.875rem rgba(200, 168, 124, 0.2);

  /* Transições */
  --transition-fast: 0.2s cubic-bezier(0.4, 0, 0.2, 1);
  --transition-normal: 0.3s cubic-bezier(0.4, 0, 0.2, 1);
  --transition-slow: 0.5s cubic-bezier(0.4, 0, 0.2, 1);
  --transition-bounce: 0.5s cubic-bezier(0.68, -0.55, 0.265, 1.55);

  /* Bordas */
  --border-radius-sm: 0.5rem;
  --border-radius-md: 1rem;
  --border-radius-lg: 1.5rem;
  --border-radius-xl: 2rem;
  --border-radius-2xl: 3rem;

  /* Espaçamentos */
  --spacing-xs: 0.5rem;
  --spacing-sm: 0.75rem;
  --spacing-md: 1rem;
  --spacing-lg: 1.5rem;
  --spacing-xl: 2rem;
  --spacing-2xl: 3rem;
  --spacing-3xl: 4rem;
  --spacing-4xl: 5rem;
  --spacing-5xl: 6rem;

  /* Animações */
  --animation-duration-slow: 0.8s;
  --animation-duration-medium: 0.5s;
  --animation-duration-fast: 0.3s;

  /* Acessibilidade */
  --focus-outline: 0.125rem solid var(--color-primary);
  --focus-outline-offset: 0.125rem;

  /* Tipografia base */
  font-size: 16px;
}

/* ==========================================================================
   RESET E BASE
   ========================================================================== */
* {
  margin: 0;
  padding: 0;
  box-sizing: border-box;
}

html {
  scroll-behavior: smooth;
}

body {
  font-family: "Inter", sans-serif;
  background: var(--color-bg-white);
  color: var(--color-text);
  line-height: 1.5;
  overflow-x: hidden;
  padding-bottom: 5rem;
}

/* Tipografia */
h1,
h2,
h3,
h4,
h5,
h6 {
  font-family: "Playfair Display", serif;
  font-weight: 500;
  line-height: 1.2;
  color: var(--color-text-dark);
  margin-bottom: var(--spacing-md);
}

h1 {
  font-size: 3.5rem;
  letter-spacing: -0.02em;
}

h2 {
  font-size: 2.5rem;
  letter-spacing: -0.01em;
}

h3 {
  font-size: 1.5rem;
}

p {
  color: var(--color-text-light);
  line-height: 1.6;
  margin-bottom: var(--spacing-md);
}

a {
  text-decoration: none;
  color: inherit;
  transition: var(--transition-normal);
}

button {
  cursor: pointer;
}

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

/* ==========================================================================
   ACESSIBILIDADE
   ========================================================================== */
.skip-to-content {
  position: absolute;
  top: -2.5rem;
  left: 0;
  background: var(--color-primary);
  color: white;
  padding: 0.5rem 1rem;
  z-index: 9999;
  transition: top 0.2s ease;
  font-size: 0.875rem;
  font-weight: 500;
  border-radius: 0 0 0.25rem 0;
}

.skip-to-content:focus {
  top: 0;
  outline: none;
}

:focus-visible {
  outline: var(--focus-outline);
  outline-offset: var(--focus-outline-offset);
  border-radius: 0.125rem;
}

/* Preferência por movimento reduzido */
@media (prefers-reduced-motion: reduce) {

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

/* Preferência por alto contraste */
@media (prefers-contrast: high) {
  :root {
    --color-primary: #b87c3a;
    --color-primary-dark: #9a5e28;
    --color-border: #333333;
  }

  .btn-primary,
  .btn-secondary,
  .btn-whatsapp {
    border: 0.125rem solid currentColor;
  }

  .service-card,
  .differential-card,
  .testimonial-card {
    border: 0.125rem solid currentColor;
  }
}

/* ==========================================================================
   LOADING SCREEN
   ========================================================================== */
.loading-screen {
  position: fixed;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  background: var(--color-bg-white);
  display: flex;
  justify-content: center;
  align-items: center;
  z-index: 9999;
  transition:
    opacity 0.5s ease,
    visibility 0.5s ease;
}

.loading-screen.hidden {
  opacity: 0;
  visibility: hidden;
}

.loader {
  position: relative;
  width: 5rem;
  height: 5rem;
}

.loader-ring {
  position: absolute;
  width: 100%;
  height: 100%;
  border: 0.125rem solid transparent;
  border-top-color: var(--color-primary);
  border-radius: 50%;
  animation: spin 1s linear infinite;
}

.loader-ring:nth-child(2) {
  width: 70%;
  height: 70%;
  top: 15%;
  left: 15%;
  border-top-color: var(--color-primary-light);
  animation-duration: 1.5s;
}

.loader-ring:nth-child(3) {
  width: 40%;
  height: 40%;
  top: 30%;
  left: 30%;
  border-top-color: var(--color-gold);
  animation-duration: 2s;
}

/* ==========================================================================
   WHATSAPP FLUTUANTE
   ========================================================================== */
.whatsapp-float {
  position: fixed;
  bottom: 7rem;
  right: 1.5rem;
  background: #25d366;
  width: 3.5rem;
  height: 3.5rem;
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  color: white;
  font-size: 1.75rem;
  z-index: 1000;
  transition: var(--transition-normal);
  box-shadow: 0 0.25rem 0.9375rem rgba(37, 211, 102, 0.3);
}

.whatsapp-float:hover {
  transform: scale(1.08);
  background: #20b859;
  color: white;
}

.pulse-ring {
  position: absolute;
  width: 100%;
  height: 100%;
  border-radius: 50%;
  background: #25d366;
  opacity: 0.5;
  animation: pulse 3s infinite;
  z-index: -1;
}

.pulse-ring.delay-1 {
  animation-delay: 0.5s;
}

.pulse-ring.delay-2 {
  animation-delay: 1s;
}

/* ==========================================================================
   MENU HUB INFERIOR
   ========================================================================== */
.app-nav {
  position: fixed;
  bottom: 0;
  left: 0;
  right: 0;
  z-index: 200;
  backdrop-filter: blur(20px);
  background: rgba(5, 12, 20, 0.9);
  border-top: 1px solid rgba(201, 160, 61, 0.4);
  padding: 0.4rem 0.5rem;
}

.app-nav .nav-container {
  max-width: 90rem;
  margin: 0 auto;
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 0.25rem;
  padding: 0 0.5rem;
}

.nav-explore-label {
  font-size: 0.65rem;
  color: #a0aec0;
  letter-spacing: 0.03em;
  margin: 0 0 0.15rem 0;
  padding: 0;
  opacity: 0.8;
  text-align: center;
}

.nav-buttons {
  display: flex;
  flex-wrap: wrap;
  justify-content: center;
  align-items: center;
  gap: 0.2rem;
}

.nav-item {
  background: transparent;
  border: none;
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 0.2rem;
  padding: 0.4rem 0.6rem;
  border-radius: 1rem;
  font-size: 0.7rem;
  font-weight: 500;
  color: #cbd5e0;
  cursor: pointer;
  transition: all 0.2s ease;
  font-family: inherit;
  text-decoration: none;
  white-space: nowrap;
}

.nav-item i {
  font-size: 1rem;
}

.nav-item span {
  font-size: 0.65rem;
}

.nav-item:hover {
  background: rgba(201, 160, 61, 0.2);
  color: #e0b65a;
}

.nav-item.active {
  background: linear-gradient(120deg, rgba(201, 160, 61, 0.25), rgba(201, 160, 61, 0.1));
  color: #e0b65a;
  box-shadow: 0 0 8px rgba(201, 160, 61, 0.3);
  border: 0.5px solid rgba(201, 160, 61, 0.5);
}

/* ==========================================================================
   CTA SUTIL (FORMULÁRIO)
   ========================================================================== */
.cta-subtle {
  background: var(--gradient-light);
  padding: 4rem 2rem;
}

.cta-form {
  max-width: 500px;
  margin: 2rem auto 0;
  background: var(--color-bg-white);
  padding: 2rem;
  border-radius: var(--border-radius-lg);
  box-shadow: var(--shadow-md);
  border: 1px solid var(--color-border);
}

.cta-form .form-group {
  margin-bottom: 1rem;
}

.cta-form .form-control {
  width: 100%;
  padding: 0.875rem 1rem;
  border: 1px solid var(--color-border);
  border-radius: var(--border-radius-md);
  font-family: inherit;
  font-size: 0.9rem;
  transition: var(--transition-fast);
  background: var(--color-bg-white);
}

.cta-form .form-control:focus {
  outline: none;
  border-color: var(--color-primary);
  box-shadow: 0 0 0 3px rgba(200, 168, 124, 0.2);
}

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

#country-code {
  background: var(--color-bg-white);
  cursor: pointer;
}

.btn-form {
  background: var(--gradient-primary);
  display: flex;
  color: white;
  border: none;
  padding: 0.875rem;
  font-weight: 600;
  transition: var(--transition-normal);
}

.btn-form:hover {
  transform: translateY(-2px);
  box-shadow: var(--shadow-primary);
}

.form-status {
  margin-top: 1rem;
  font-size: 0.85rem;
  padding: 0.5rem;
  border-radius: var(--border-radius-md);
}

/* ==========================================================================
   MODAL FLUTUANTE
   ========================================================================== */
.floating-modal {
  position: fixed;
  bottom: 0;
  left: 0;
  width: 100%;
  background: var(--color-bg-white);
  border-top: 3px solid var(--color-primary);
  box-shadow: 0 -10px 30px rgba(0, 0, 0, 0.15);
  z-index: 9999;
  transform: translateY(100%);
  transition: transform 0.4s cubic-bezier(0.2, 0.9, 0.4, 1.1);
  visibility: hidden;
}

.floating-modal.show {
  transform: translateY(0);
  visibility: visible;
}

.modal-container {
  max-width: 37.5rem;
  margin: 0 auto;
  padding: 1.5rem 2rem 2rem;
  position: relative;
}

.modal-header {
  display: flex;
  justify-content: space-between;
  align-items: center;
  border-bottom: 1px solid rgba(200, 168, 124, 0.3);
  margin-bottom: 1rem;
}

.modal-title {
  color: var(--color-text-dark);
  font-size: 1.2rem;
  margin: 0;
  font-family: "Playfair Display", serif;
}

.modal-close {
  background: none;
  border: none;
  font-size: 2rem;
  line-height: 1;
  color: var(--color-text-light);
  cursor: pointer;
  transition: color 0.2s ease;
  padding: 0;
  width: 32px;
  height: 32px;
  display: flex;
  align-items: center;
  justify-content: center;
  border-radius: 50%;
}

.modal-close:hover {
  color: var(--color-primary);
  background-color: rgba(200, 168, 124, 0.1);
}

.modal-text {
  color: var(--color-text);
  margin-bottom: 1.2rem;
  font-size: 0.8rem;
  text-align: left;
}

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

.modal-form .form-group {
  margin-bottom: 1rem;
}

.modal-form .form-control {
  width: 100%;
  background-color: var(--color-bg-white);
  border: 1px solid var(--color-primary-light);
  padding: 0.5rem 1rem;
  border-radius: var(--border-radius-md);
  font-family: inherit;
}

.modal-form .form-control:focus {
  border-color: var(--color-gold);
  outline: none;
  box-shadow: 0 0 0 2px rgba(200, 168, 124, 0.2);
}

.modal-status {
  margin: 0.8rem 0;
  font-size: 0.85rem;
  text-align: center;
  color: var(--color-primary);
}

.modal-submit {
  text-align: center;
  padding: 0.875rem;
  font-size: 1rem;
  margin: 0 auto;
  width: 100%;
  background: var(--gradient-primary);
  color: white;
  border: none;
  border-radius: var(--border-radius-md);
  cursor: pointer;
  transition: var(--transition-normal);
}

.modal-submit:hover {
  transform: translateY(-2px);
  box-shadow: var(--shadow-primary);
}

/* ==========================================================================
   HEADER / NAVEGAÇÃO
   ========================================================================== */
#header {
  position: fixed;
  top: 0;
  left: 0;
  width: 100%;
  background: transparent;
  z-index: 1000;
  transition: var(--transition-normal);
  padding: 1.25rem 0;
}

#header.scrolled {
  background: rgba(255, 255, 255, 0.98);
  backdrop-filter: blur(0.75rem);
  box-shadow: var(--shadow-sm);
  padding: 0.75rem 0;
}

#header nav {
  max-width: 87.5rem;
  margin: 0 auto;
  padding: 0 2rem;
  display: flex;
  justify-content: space-between;
  align-items: center;
}

.logo {
  display: flex;
  align-items: center;
  gap: 0.625rem;
  font-size: 1.6rem;
  font-weight: 600;
  font-family: "Playfair Display", serif;
}

.logo i {
  font-size: 1.5rem;
  color: var(--color-primary);
}

.logo span:first-of-type {
  color: var(--color-text-dark);
}

.logo .logo-suffix {
  color: var(--color-primary);
}

/* Menu mobile */
.menu-toggle {
  display: block;
  background: none;
  border: none;
  cursor: pointer;
  padding: 0.5rem;
}

.menu-toggle span {
  display: block;
  width: 1.5625rem;
  height: 0.125rem;
  background: var(--color-text-dark);
  margin: 0.3125rem 0;
  transition: var(--transition-normal);
}

.nav-menu {
  position: fixed;
  top: 4.375rem;
  left: -100%;
  width: 100%;
  height: calc(100vh - 4.375rem);
  background: var(--color-bg-white);
  flex-direction: column;
  align-items: center;
  justify-content: center;
  gap: 2rem;
  transition: var(--transition-normal);
  z-index: 999;
  display: flex;
  list-style: none;
}

.nav-menu.active {
  left: 0;
}

.menu-toggle.active span:nth-child(1) {
  transform: rotate(45deg) translate(0.3125rem, 0.3125rem);
}

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

.menu-toggle.active span:nth-child(3) {
  transform: rotate(-45deg) translate(0.3rem, -0.3rem);
}

.nav-menu a {
  font-size: 0.9rem;
  font-weight: 500;
  color: var(--color-text-dark);
  position: relative;
  padding-bottom: 0.25rem;
}

.nav-menu a::after {
  content: "";
  position: absolute;
  bottom: 0;
  left: 0;
  width: 0;
  height: 0.125rem;
  background: var(--gradient-primary);
  transition: var(--transition-normal);
}

.nav-menu a:hover::after,
.nav-menu a.active::after {
  width: 100%;
}

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

/* ==========================================================================
   HERO SECTION
   ========================================================================== */
.hero-section {
  min-height: 100vh;
  display: flex;
  align-items: center;
  position: relative;
  background: var(--gradient-light);
  overflow: hidden;
  padding: 7.5rem 2rem 5rem;
}

.hero-bg {
  position: absolute;
  top: 0;
  right: 0;
  width: 100%;
  height: 100%;
  background-image: url("images/hero-bg.jpg");
  background-size: cover;
  background-position: center;
  opacity: 0.12;
  pointer-events: none;
}

.hero-overlay {
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  background: var(--gradient-radial);
  pointer-events: none;
}

.hero-shapes {
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  overflow: hidden;
  pointer-events: none;
}

.floating-accent {
  position: absolute;
  border-radius: 50%;
  background: var(--color-primary);
  opacity: 0.05;
  animation: float 20s infinite ease-in-out;
}

.accent-1 {
  width: 18.75rem;
  height: 18.75rem;
  top: -6.25rem;
  right: -6.25rem;
  animation-delay: 0s;
}

.accent-2 {
  width: 12.5rem;
  height: 12.5rem;
  bottom: 3.125rem;
  left: -3.125rem;
  animation-delay: 2s;
  background: var(--color-gold);
}

.accent-3 {
  width: 9.375rem;
  height: 9.375rem;
  top: 30%;
  left: 20%;
  animation-delay: 4s;
}

.accent-4 {
  width: 6.25rem;
  height: 6.25rem;
  bottom: 20%;
  right: 15%;
  animation-delay: 1s;
  background: var(--color-gold);
}

.hero-content {
  max-width: 87.5rem;
  margin: 0 auto;
  position: relative;
  z-index: 2;
  width: 100%;
}

.hero-badge {
  display: inline-block;
  background: rgba(200, 168, 124, 0.12);
  color: var(--color-primary);
  padding: 0.375rem 1.125rem;
  border-radius: 3.125rem;
  font-size: 0.8rem;
  font-weight: 500;
  margin-bottom: 1.75rem;
  animation: fadeInUp 0.6s ease;
  backdrop-filter: blur(0.25rem);
}

.hero-title {
  font-size: 4.2rem;
  line-height: 1.08;
  margin-bottom: 1.5rem;
  animation: fadeInUp 0.6s ease 0.1s both;
}

.gradient-text {
  background: var(--gradient-primary);
  -webkit-background-clip: text;
  background-clip: text;
  color: transparent;
  position: relative;
  display: inline-block;
}

.hero-subtitle {
  font-size: 1.2rem;
  max-width: 34.375rem;
  margin-bottom: 2.25rem;
  animation: fadeInUp 0.6s ease 0.2s both;
}

.hero-buttons {
  display: flex;
  gap: 1.25rem;
  margin-bottom: 3.75rem;
  flex-wrap: wrap;
  animation: fadeInUp 0.6s ease 0.3s both;
}

.btn-primary {
  background: var(--gradient-primary);
  color: white;
  padding: 0.75rem 2.25rem;
  border-radius: 3.125rem;
  font-weight: 600;
  display: block;
  text-align: center;
  transition: var(--transition-normal);
  box-shadow: var(--shadow-primary);
  position: relative;
  overflow: hidden;
}

.btn-primary::before {
  content: "";
  position: absolute;
  top: 0;
  left: -100%;
  width: 100%;
  height: 100%;
  background: linear-gradient(90deg,
      transparent,
      rgba(255, 255, 255, 0.2),
      transparent);
  transition: left 0.5s ease;
}

.btn-primary:hover::before {
  left: 100%;
}

.btn-primary:hover {
  transform: translateY(-0.1875rem);
  box-shadow: 0 0.75rem 1.75rem rgba(200, 168, 124, 0.35);
  color: white;
}

.btn-secondary {
  background: transparent;
  border: 0.125rem solid var(--color-primary);
  color: var(--color-primary);
  padding: 0.75rem 2rem;
  border-radius: 3.125rem;
  font-weight: 600;
  transition: var(--transition-normal);
  position: relative;
  overflow: hidden;
  z-index: 1;
}

.btn-secondary::before {
  content: "";
  position: absolute;
  top: 0;
  left: 0;
  width: 0;
  height: 100%;
  background: var(--gradient-primary);
  transition: width 0.4s ease;
  z-index: -1;
}

.btn-secondary:hover::before {
  width: 100%;
}

.btn-secondary:hover {
  color: white;
  border-color: transparent;
  transform: translateY(-0.1875rem);
}

.hero-stats {
  display: flex;
  gap: 3.5rem;
  flex-wrap: wrap;
  animation: fadeInUp 0.6s ease 0.4s both;
}

.hero-stat {
  text-align: left;
  position: relative;
}

.stat-number {
  font-size: 2.2rem;
  font-weight: 600;
  font-family: "Playfair Display", serif;
  color: var(--color-primary);
  display: block;
  line-height: 1;
  margin-bottom: 0.375rem;
}

.stat-label {
  font-size: 0.85rem;
  color: var(--color-text-light);
}

/* ==========================================================================
   SECTION HEADER (título comum)
   ========================================================================== */
.section-header {
  text-align: center;
  max-width: 43.75rem;
  margin: 0 auto 3.75rem;
  position: relative;
}

.section-header::after {
  content: "";
  position: absolute;
  bottom: -1.25rem;
  left: 50%;
  transform: translateX(-50%);
  width: 3.75rem;
  height: 0.1875rem;
  background: var(--gradient-primary);
  border-radius: 0.1875rem;
}

.section-tag {
  display: inline-block;
  background: rgba(200, 168, 124, 0.12);
  color: var(--color-primary);
  padding: 0.3125rem 0.875rem;
  border-radius: 3.125rem;
  font-size: 0.7rem;
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: 0.09375rem;
  margin-bottom: 1rem;
}

.section-title {
  font-size: 2.6rem;
  margin-bottom: 1.125rem;
}

.section-subtitle {
  color: var(--color-text-light);
  max-width: 37.5rem;
  margin: 0 auto;
  font-size: 1rem;
}

/* ==========================================================================
   SERVIÇOS
   ========================================================================== */
.services-section {
  padding: 6.25rem 2rem;
  background: var(--color-bg-white);
  position: relative;
}

.services-grid {
  max-width: 87.5rem;
  margin: 0 auto;
  display: grid;
  grid-template-columns: 1fr;
  gap: 2rem;
}

.service-card {
  background: var(--color-bg-white);
  border-radius: var(--border-radius-lg);
  padding: 2.25rem 1.75rem;
  transition: var(--transition-normal);
  box-shadow: var(--shadow-sm);
  position: relative;
  overflow: hidden;
  border: 1px solid var(--color-border);
  cursor: pointer;
}

.service-card::before {
  content: "";
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 0.25rem;
  background: var(--gradient-primary);
  transform: scaleX(0);
  transform-origin: left;
  transition: transform 0.4s ease;
}

.service-card:hover::before {
  transform: scaleX(1);
}

.service-card:hover {
  transform: translateY(-0.5rem);
  box-shadow: var(--shadow-lg);
}

.service-icon {
  width: 4.375rem;
  height: 4.375rem;
  background: rgba(200, 168, 124, 0.1);
  border-radius: var(--border-radius-md);
  display: flex;
  align-items: center;
  justify-content: center;
  margin-bottom: 1.75rem;
  transition: var(--transition-normal);
}

.service-card:hover .service-icon {
  transform: scale(1.05);
  background: rgba(200, 168, 124, 0.15);
}

.service-icon i {
  font-size: 2rem;
  color: var(--color-primary);
  transition: var(--transition-normal);
}

.service-card:hover .service-icon i {
  transform: scale(1.1);
}

.service-title {
  font-size: 1.3rem;
  margin-bottom: 0.75rem;
}

.service-description {
  color: var(--color-text-light);
  margin-bottom: 1.5rem;
  font-size: 0.9rem;
}

.service-features {
  display: flex;
  flex-direction: column;
  gap: 0.625rem;
  margin-bottom: 1.75rem;
}

.service-features span {
  font-size: 0.85rem;
  color: var(--color-text-light);
  display: flex;
  align-items: center;
  gap: 0.5rem;
  transition: var(--transition-fast);
}

.service-features span:hover {
  transform: translateX(0.3125rem);
  color: var(--color-primary);
}

.service-features i {
  color: var(--color-primary);
  font-size: 0.8rem;
}

.service-price {
  font-size: 1.1rem;
  font-weight: 600;
  color: var(--color-primary);
  padding-top: 1.25rem;
  border-top: 1px solid var(--color-border);
}

/* ==========================================================================
   SOBRE
   ========================================================================== */
.about-section {
  padding: 6.25rem 2rem;
  background: var(--gradient-light);
  position: relative;
}

.about-container {
  max-width: 87.5rem;
  margin: 0 auto;
  display: grid;
  grid-template-columns: 1fr;
  gap: 3.125rem;
  align-items: center;
}

.about-image {
  position: relative;
  border-radius: var(--border-radius-xl);
  overflow: hidden;
  box-shadow: var(--shadow-lg);
  transition: var(--transition-normal);
}

.about-image:hover {
  transform: scale(1.02);
  box-shadow: var(--shadow-xl);
}

.about-image img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  transition: var(--transition-slow);
}

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

.about-image-badge {
  position: absolute;
  bottom: 1.875rem;
  right: 1.875rem;
  background: var(--gradient-primary);
  color: white;
  padding: 0.875rem 1.5rem;
  border-radius: 3.125rem;
  font-size: 0.9rem;
  font-weight: 600;
  display: flex;
  align-items: center;
  gap: 0.625rem;
  box-shadow: var(--shadow-md);
  animation: pulse-light 2s infinite;
}

.about-content .section-tag {
  display: inline-block;
  margin-bottom: 1rem;
}

.about-content h2 {
  margin-bottom: 1.5rem;
}

.about-features {
  display: grid;
  grid-template-columns: 1fr;
  gap: 1.75rem;
  margin: 2.5rem 0;
}

.about-feature {
  display: flex;
  gap: 0.875rem;
  align-items: flex-start;
  padding: 1rem;
  border-radius: var(--border-radius-md);
  transition: var(--transition-normal);
  background: rgba(255, 255, 255, 0.5);
}

.about-feature:hover {
  background: white;
  transform: translateY(-0.3125rem);
  box-shadow: var(--shadow-sm);
}

.about-feature i {
  font-size: 1.5rem;
  color: var(--color-primary);
  transition: var(--transition-normal);
}

.about-feature:hover i {
  transform: scale(1.1);
}

.about-feature h4 {
  font-size: 1rem;
  margin-bottom: 0.3125rem;
}

.about-feature p {
  font-size: 0.8rem;
  margin: 0;
}

/* ==========================================================================
   DIFERENCIAIS
   ========================================================================== */
.differentials-section {
  padding: 6.25rem 2rem;
  background: var(--color-bg-white);
  position: relative;
}

.differentials-grid {
  max-width: 87.5rem;
  margin: 0 auto;
  display: grid;
  grid-template-columns: 1fr;
  gap: 2rem;
}

.differential-card {
  background: var(--color-bg-white);
  border-radius: var(--border-radius-lg);
  padding: 2.5rem 2rem;
  text-align: center;
  transition: var(--transition-normal);
  box-shadow: var(--shadow-sm);
  border: 1px solid var(--color-border);
  position: relative;
  overflow: hidden;
}

.differential-card::before {
  content: "";
  position: absolute;
  top: 0;
  left: -100%;
  width: 100%;
  height: 100%;
  background: var(--gradient-light);
  transition: left 0.5s ease;
  z-index: 0;
}

.differential-card:hover::before {
  left: 0;
}

.differential-card>* {
  position: relative;
  z-index: 1;
}

.differential-card:hover {
  transform: translateY(-0.375rem);
  box-shadow: var(--shadow-lg);
  border-color: transparent;
}

.differential-icon {
  width: 5.3125rem;
  height: 5.3125rem;
  background: rgba(200, 168, 124, 0.1);
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  margin: 0 auto 1.75rem;
  transition: var(--transition-normal);
}

.differential-card:hover .differential-icon {
  background: var(--gradient-primary);
  transform: scale(1.1);
}

.differential-icon i {
  font-size: 2.2rem;
  color: var(--color-primary);
  transition: var(--transition-normal);
}

.differential-card:hover .differential-icon i {
  color: white;
}

.differential-card h3 {
  font-size: 1.2rem;
  margin-bottom: 0.875rem;
}

.differential-card p {
  font-size: 0.85rem;
  margin: 0;
}

/* ==========================================================================
   DEPOIMENTOS (CARROSSEL)
   ========================================================================== */
.testimonials-section {
  padding: 6.25rem 2rem;
  background: var(--gradient-light);
  position: relative;
  overflow: hidden;
}

.testimonials-carousel {
  max-width: 68.75rem;
  margin: 0 auto;
  position: relative;
  overflow: visible;
  padding: 1.25rem 0;
}

.carousel-container {
  display: flex;
  transition: transform 0.5s cubic-bezier(0.4, 0, 0.2, 1);
}

.testimonial-card {
  flex: 0 0 100%;
  background: var(--color-bg-white);
  border-radius: var(--border-radius-xl);
  padding: 2.8125rem;
  position: relative;
  box-shadow: var(--shadow-md);
  border: 1px solid var(--color-border);
  transition: var(--transition-normal);
}

.testimonial-card:hover {
  transform: translateY(-0.3125rem);
  box-shadow: var(--shadow-lg);
}

.testimonial-quote {
  position: absolute;
  top: 2.1875rem;
  right: 2.1875rem;
  font-size: 4rem;
  color: rgba(200, 168, 124, 0.15);
  font-family: serif;
}

.testimonial-text {
  font-size: 1.1rem;
  line-height: 1.65;
  margin-bottom: 1.875rem;
  font-style: italic;
  color: var(--color-text-dark);
}

.testimonial-author {
  display: flex;
  align-items: center;
  gap: 1.125rem;
}

.testimonial-author img {
  width: 4.0625rem;
  height: 4.0625rem;
  border-radius: 50%;
  object-fit: cover;
  border: 0.1875rem solid var(--color-primary-light);
  transition: var(--transition-normal);
}

.testimonial-card:hover .testimonial-author img {
  transform: scale(1.05);
  border-color: var(--color-primary);
}

.testimonial-author h4 {
  font-size: 1rem;
  margin-bottom: 0.25rem;
}

.testimonial-author span {
  font-size: 0.8rem;
  color: var(--color-text-light);
}

.testimonial-stars {
  margin-top: 0.5rem;
}

.testimonial-stars i {
  color: #ffc107;
  font-size: 0.85rem;
  margin-right: 0.125rem;
}

/* Setas do carrossel */
.carousel-prev,
.carousel-next {
  position: absolute;
  top: 50%;
  transform: translateY(-50%);
  background: var(--color-bg-white);
  border: 1px solid var(--color-border);
  border-radius: 50%;
  cursor: pointer;
  transition: var(--transition-normal);
  z-index: 10;
  box-shadow: var(--shadow-sm);
  display: flex;
  align-items: center;
  justify-content: center;
  color: var(--color-text-dark);
}

.carousel-prev,
.carousel-next {
  width: 2rem;
  height: 2rem;
  font-size: 0.8rem;
}

.carousel-prev {
  left: 0.5rem;
}

.carousel-next {
  right: 0.5rem;
}

.carousel-prev:hover,
.carousel-next:hover {
  background: var(--color-primary);
  color: white;
  border-color: var(--color-primary);
  transform: translateY(-50%) scale(1.05);
}

.carousel-dots {
  display: flex;
  justify-content: center;
  gap: 0.75rem;
  margin-top: 2.5rem;
}

.carousel-dots .dot {
  width: 0.625rem;
  height: 0.625rem;
  border-radius: 50%;
  background: var(--color-border);
  cursor: pointer;
  transition: var(--transition-normal);
}

.carousel-dots .dot.active {
  background: var(--color-primary);
  width: 1.75rem;
  border-radius: 0.625rem;
}

/* ==========================================================================
   CONTATO
   ========================================================================== */
.contact-section {
  padding: 6.25rem 2rem;
  background: var(--color-bg-white);
  position: relative;
}

.contact-container {
  max-width: 81.25rem;
  margin: 0 auto;
  display: grid;
  grid-template-columns: 1fr;
  gap: 3.125rem;
}

.contact-info .section-tag {
  display: inline-block;
}

.contact-info h2 {
  font-size: 2.2rem;
  margin-bottom: 1.125rem;
}

.contact-details {
  display: flex;
  flex-direction: column;
  gap: 1.75rem;
  margin: 2.5rem 0;
}

.contact-detail {
  display: flex;
  gap: 1.125rem;
  align-items: flex-start;
  padding: 0.75rem;
  border-radius: var(--border-radius-md);
  transition: var(--transition-normal);
}

.contact-detail:hover {
  background: rgba(200, 168, 124, 0.05);
  transform: translateX(0.5rem);
}

.contact-detail i {
  width: 3.125rem;
  height: 3.125rem;
  background: rgba(200, 168, 124, 0.1);
  border-radius: var(--border-radius-md);
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1.3rem;
  color: var(--color-primary);
  transition: var(--transition-normal);
  flex-shrink: 0;
}

.contact-detail:hover i {
  background: var(--gradient-primary);
  color: white;
}

.contact-detail h4 {
  font-size: 1rem;
  margin-bottom: 0.375rem;
}

.contact-detail p {
  margin: 0;
  font-size: 0.9rem;
}

.social-links {
  display: flex;
  gap: 1rem;
  margin-top: 1.25rem;
}

.social-link {
  width: 2.75rem;
  height: 2.75rem;
  background: var(--color-bg-light);
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  transition: var(--transition-normal);
  color: var(--color-text-dark);
  border: 1px solid var(--color-border);
}

.social-link:hover {
  background: var(--color-primary);
  color: white;
  transform: translateY(-0.3125rem) rotate(360deg);
  border-color: var(--color-primary);
}

.whatsapp-card {
  background: var(--gradient-light);
  border-radius: var(--border-radius-xl);
  padding: 3rem 2.5rem;
  text-align: center;
  box-shadow: var(--shadow-md);
  border: 1px solid var(--color-border);
  transition: var(--transition-normal);
}

.whatsapp-card:hover {
  transform: translateY(-0.3125rem);
  box-shadow: var(--shadow-lg);
}

.whatsapp-card i:first-child {
  font-size: 3rem;
  color: var(--color-primary);
  margin-bottom: 0.25rem;
}

.whatsapp-card i:last-child {
  font-size: 3rem;
  color: var(--color-bg-white);
  margin-bottom: 0.25rem;
}

.whatsapp-card h3 {
  font-size: 1.3rem;
  margin-bottom: 0.75rem;
}

.btn-whatsapp {
  display: inline-flex;
  align-items: center;
  gap: 0.625rem;
  background: #25d366;
  color: white;
  padding: 0.875rem 2.25rem;
  border-radius: 3.125rem;
  font-weight: 600;
  margin: 1.5rem 0;
  transition: var(--transition-normal);
  position: relative;
  overflow: hidden;
}

.btn-whatsapp::before {
  content: "";
  position: absolute;
  top: 0;
  left: -100%;
  width: 100%;
  height: 100%;
  background: linear-gradient(90deg,
      transparent,
      rgba(255, 255, 255, 0.2),
      transparent);
  transition: left 0.5s ease;
}

.btn-whatsapp:hover::before {
  left: 100%;
}

.btn-whatsapp:hover {
  background: #20b859;
  transform: translateY(-0.1875rem);
  color: white;
}

.whatsapp-note {
  font-size: 0.75rem;
  margin: 0;
  color: var(--color-text-light);
}

/* ==========================================================================
   RODAPÉ
   ========================================================================== */
footer {
  background: var(--color-secondary);
  padding: 4.375rem 2rem 1.875rem;
  color: #a0a0a0;
  position: relative;
  overflow: hidden;
}

footer::before {
  content: "";
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  background: radial-gradient(circle at 70% 30%,
      rgba(200, 168, 124, 0.05) 0%,
      transparent 70%);
  pointer-events: none;
}

.footer-container {
  max-width: 87.5rem;
  margin: 0 auto;
  display: grid;
  grid-template-columns: 1fr;
  gap: 2.5rem;
  margin-bottom: 3.125rem;
}

.footer-brand .logo {
  margin-bottom: 1.25rem;
}

.footer-brand .logo i,
.footer-brand .logo span {
  color: white;
}

.footer-brand p {
  color: #a0a0a0;
  font-size: 0.85rem;
  max-width: 18.75rem;
  line-height: 1.6;
}

.footer-links h4 {
  color: white;
  font-size: 1rem;
  margin-bottom: 1.5rem;
  position: relative;
  display: inline-block;
}

.footer-links h4::after {
  content: "";
  position: absolute;
  bottom: -0.5rem;
  left: 0;
  width: 1.875rem;
  height: 0.125rem;
  background: var(--gradient-primary);
}

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

.footer-links li {
  margin-bottom: 0.875rem;
}

.footer-links a {
  color: #a0a0a0;
  font-size: 0.85rem;
  transition: var(--transition-normal);
  display: inline-block;
}

.footer-links a:hover {
  color: var(--color-primary);
  transform: translateX(0.3125rem);
}

.footer-bottom {
  max-width: 87.5rem;
  margin: 0 auto;
  padding-top: 1.875rem;
  border-top: 1px solid rgba(255, 255, 255, 0.08);
  display: flex;
  flex-direction: column;
  justify-content: center;
  text-align: center;
  align-items: center;
  gap: 1.25rem;
}

.footer-copyright p,
.footer-credits p {
  margin: 0;
  gap: .25rem;
  font-size: 0.8rem;
}

.footer-credits a {
  color: var(--color-primary);
  transition: var(--transition-normal);
}

.footer-credits a:hover {
  color: var(--color-primary-light);
  text-decoration: underline;
}

.credits-links {
  display: flex;
  flex-direction: row;
  gap: .25rem;
  justify-content: center;
  margin-top: 0.3125rem;
  padding-bottom: 3rem;
}

.credits-links a {
  color: #a0a0a0;
  font-size: 0.7rem;
}

.heartbeat {
  animation: heartbeat 1.5s ease infinite;
  color: #ff6b6b;
  display: inline-block;
}

/* ==========================================================================
   MEDIA QUERIES (mobile-first, ordem crescente)
   ========================================================================== */
@media (min-width: 36rem) {
  .services-grid {
    grid-template-columns: repeat(auto-fit, minmax(21.25rem, 1fr));
  }

  .differentials-grid {
    grid-template-columns: repeat(auto-fit, minmax(18.75rem, 1fr));
  }

  .hero-title {
    font-size: 3rem;
  }

  .credits-links {
    padding-bottom: 0;
  }
}

@media (min-width: 48rem) {
  .modal-container {
    padding: 2rem 3rem 2.5rem;
  }

  .modal-title {
    font-size: 2rem;
  }

  .testimonials-carousel {
    overflow: visible;
    padding: 1.25rem 3rem;
  }

  .testimonial-card {
    flex: 0 0 calc(100% - 4rem);
    margin: 0 2rem;
  }

  .carousel-prev,
  .carousel-next {
    width: 2.5rem;
    height: 2.5rem;
    font-size: 1rem;
  }

  .carousel-prev {
    left: -1rem;
  }

  .carousel-next {
    right: -1rem;
  }

  .footer-container {
    grid-template-columns: 2fr 1fr 1fr;
    gap: 3.125rem;
  }

  .footer-bottom {
    justify-content: space-between;
  }

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

  .section-title {
    font-size: 2.2rem;
  }
}

@media (min-width: 62rem) {
  .about-container {
    grid-template-columns: 1fr 1fr;
    gap: 4.375rem;
  }

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

  .contact-container {
    grid-template-columns: 1fr 1fr;
    gap: 3.75rem;
  }
}

@media (min-width: 64rem) {

  .app-nav {
    padding: 0.6rem 0.5rem;
  }

  .nav-explore-label {
    font-size: 0.85rem;
    margin-bottom: 0.25rem;
  }

  .nav-buttons {
    gap: 0.5rem;
  }

  .nav-item {
    flex-direction: row;
    padding: 0.55rem 1.2rem;
    border-radius: 2.5rem;
    font-size: 0.9rem;
    gap: 0.75rem;
  }

  .nav-item i {
    font-size: 1.2rem;
  }

  .nav-item span {
    font-size: 1rem;
  }

  .menu-toggle {
    display: none;
  }

  .nav-menu {
    position: static;
    width: auto;
    height: auto;
    background: transparent;
    flex-direction: row;
    gap: 2.5rem;
    transform: none;
    transition: none;
  }

  .hero-bg {
    opacity: 0.2;
  }

  .testimonial-card {
    flex: 0 0 calc(100% - 8rem);
    margin: 0 4rem;
  }

  .carousel-prev,
  .carousel-next {
    width: 3rem;
    height: 3rem;
    font-size: 1.2rem;
  }

  .carousel-prev {
    left: -2rem;
  }

  .carousel-next {
    right: -2rem;
  }

  .hero-title {
    font-size: 4.2rem;
  }

  .section-title {
    font-size: 2.6rem;
  }
}

@media (min-width: 80rem) {
  .hero-bg {
    width: 37%;
  }
}

@media (min-width: 90rem) {
  .hero-title {
    font-size: 4.8rem;
  }
}

@media (min-width: 100rem) {

  .carousel-prev,
  .carousel-next {
    width: 3.5rem;
    height: 3.5rem;
    font-size: 1.4rem;
  }

  .carousel-prev {
    left: -3rem;
  }

  .carousel-next {
    right: -3rem;
  }
}

/* ==========================================================================
   SCROLL REVEAL (animações ao rolar)
   ========================================================================== */
.service-card,
.differential-card,
.about-image,
.about-content,
.testimonial-card {
  opacity: 0;
  transform: translateY(2.5rem);
  transition:
    opacity 0.7s cubic-bezier(0.4, 0, 0.2, 1),
    transform 0.7s cubic-bezier(0.4, 0, 0.2, 1);
}

.service-card.animated,
.differential-card.animated,
.about-image.animated,
.about-content.animated,
.testimonial-card.animated {
  opacity: 1;
  transform: translateY(0);
}

/* Delays individuais */
.service-card.animated:nth-child(1) {
  transition-delay: 0.05s;
}

.service-card.animated:nth-child(2) {
  transition-delay: 0.1s;
}

.service-card.animated:nth-child(3) {
  transition-delay: 0.15s;
}

.service-card.animated:nth-child(4) {
  transition-delay: 0.2s;
}

.service-card.animated:nth-child(5) {
  transition-delay: 0.25s;
}

.service-card.animated:nth-child(6) {
  transition-delay: 0.3s;
}

.service-card.animated:nth-child(7) {
  transition-delay: 0.35s;
}

.service-card.animated:nth-child(8) {
  transition-delay: 0.4s;
}

.differential-card.animated:nth-child(1) {
  transition-delay: 0.05s;
}

.differential-card.animated:nth-child(2) {
  transition-delay: 0.1s;
}

.differential-card.animated:nth-child(3) {
  transition-delay: 0.15s;
}

.differential-card.animated:nth-child(4) {
  transition-delay: 0.2s;
}

.differential-card.animated:nth-child(5) {
  transition-delay: 0.25s;
}

.differential-card.animated:nth-child(6) {
  transition-delay: 0.3s;
}

/* ==========================================================================
   KEYFRAMES (Todas as animações)
   ========================================================================== */
@keyframes spin {
  to {
    transform: rotate(360deg);
  }
}

@keyframes pulse {
  0% {
    transform: scale(1);
    opacity: 0.5;
  }

  100% {
    transform: scale(1.5);
    opacity: 0;
  }
}

@keyframes float {

  0%,
  100% {
    transform: translateY(0) translateX(0);
  }

  50% {
    transform: translateY(-1.875rem) translateX(1.25rem);
  }
}

@keyframes fadeInUp {
  from {
    opacity: 0;
    transform: translateY(1.875rem);
  }

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

@keyframes pulse-light {

  0%,
  100% {
    box-shadow: 0 0 0 0 rgba(200, 168, 124, 0.4);
  }

  50% {
    box-shadow: 0 0 0 0.625rem rgba(200, 168, 124, 0);
  }
}

@keyframes heartbeat {

  0%,
  100% {
    transform: scale(1);
  }

  50% {
    transform: scale(1.15);
  }
}

@keyframes fadeIn {
  from {
    opacity: 0;
  }

  to {
    opacity: 1;
  }
}

@keyframes fadeInLeft {
  from {
    opacity: 0;
    transform: translateX(-2.5rem);
  }

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

@keyframes fadeInRight {
  from {
    opacity: 0;
    transform: translateX(2.5rem);
  }

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

@keyframes scaleIn {
  from {
    opacity: 0;
    transform: scale(0.95);
  }

  to {
    opacity: 1;
    transform: scale(1);
  }
}

@keyframes slideInUp {
  from {
    opacity: 0;
    transform: translateY(2.5rem);
  }

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