/* ========================================
   GUIANDO NO JAPÃO - PROFESSIONAL DESIGN
   Based on Facility Solutions Structure
   ======================================== */

/* Import Google Fonts - Elegant combination */
@import url('https://fonts.googleapis.com/css2?family=Playfair+Display:ital,wght@0,400;0,500;0,600;0,700;1,400;1,500&family=Inter:wght@300;400;500;600;700&display=swap');

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

:root {
  /* Color Palette - Purple/Lilac Brand */
  --primary: #8B2A8B;
  --primary-light: #C9A3D6;
  --primary-dark: #451d4d;
  --primary-darker: #2D1233;
  --accent: #9B2D9B;

  /* Neutral Colors */
  --white: #ffffff;
  --off-white: #FDFBFF;
  --gray-50: #F8F6FA;
  --gray-100: #F0ECF4;
  --gray-200: #E5E0EB;
  --gray-300: #D1CAD9;
  --gray-400: #9E95A8;
  --gray-500: #736B7D;
  --gray-600: #4A4453;
  --gray-700: #2D2835;
  --gray-800: #1A171F;
  --gray-900: #0D0B10;

  /* Typography */
  --font-serif: 'Playfair Display', Georgia, serif;
  --font-sans: 'Inter', -apple-system, sans-serif;

  /* Spacing */
  --space-xs: 0.5rem;
  --space-sm: 1rem;
  --space-md: 1.5rem;
  --space-lg: 2rem;
  --space-xl: 3rem;
  --space-2xl: 4rem;
  --space-3xl: 6rem;
  --space-4xl: 8rem;

  /* Border Radius */
  --radius-sm: 0.375rem;
  --radius-md: 0.75rem;
  --radius-lg: 1rem;
  --radius-xl: 1.5rem;
  --radius-2xl: 2rem;
  --radius-full: 9999px;

  /* Shadows */
  --shadow-sm: 0 1px 2px rgba(45, 18, 51, 0.05);
  --shadow-md: 0 4px 12px rgba(45, 18, 51, 0.08);
  --shadow-lg: 0 8px 24px rgba(45, 18, 51, 0.12);
  --shadow-xl: 0 16px 48px rgba(45, 18, 51, 0.16);

  /* Transitions */
  --transition-fast: 150ms ease;
  --transition-base: 300ms ease;
  --transition-slow: 500ms ease;
}

html {
  scroll-behavior: smooth;
}

body {
  font-family: var(--font-sans);
  font-size: 1rem;
  line-height: 1.6;
  color: var(--gray-700);
  background-color: var(--off-white);
  -webkit-font-smoothing: antialiased;
}

/* ========================================
   TYPOGRAPHY
   ======================================== */
h1,
h2,
h3,
h4,
h5,
h6 {
  font-family: var(--font-sans);
  font-weight: 600;
  line-height: 1.2;
  color: var(--gray-800);
}

h1 {
  font-size: clamp(2.5rem, 5vw, 4rem);
  font-weight: 400;
  line-height: 1.1;
}

h2 {
  font-size: clamp(2rem, 4vw, 3rem);
  font-weight: 400;
}

h3 {
  font-size: 1.5rem;
  font-weight: 600;
}

h4 {
  font-size: 1.25rem;
  font-weight: 600;
}

p {
  color: var(--gray-500);
  line-height: 1.7;
}

.serif {
  font-family: var(--font-serif);
  font-style: italic;
  color: var(--primary);
}

.text-sm {
  font-size: 0.875rem;
}

.text-lg {
  font-size: 1.125rem;
}

/* ========================================
   LAYOUT
   ======================================== */
.container {
  max-width: 1200px;
  margin: 0 auto;
  padding: 0 var(--space-lg);
}

.section {
  padding: var(--space-4xl) 0;
}

.section-sm {
  padding: var(--space-3xl) 0;
}

.grid-2 {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: var(--space-3xl);
  align-items: center;
}

.grid-3 {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: var(--space-lg);
}

.grid-4 {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: var(--space-lg);
}

/* ========================================
   HEADER / NAVIGATION
   ======================================== */
.header {
  position: fixed;
  top: 0;
  left: 0;
  right: 0;
  z-index: 1000;
  background: rgba(255, 255, 255, 0.95);
  backdrop-filter: blur(10px);
  border-bottom: 1px solid var(--gray-100);
  transition: var(--transition-base);
}

.header-inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: var(--space-md) var(--space-lg);
  max-width: 1200px;
  margin: 0 auto;
}

.logo {
  display: flex;
  align-items: center;
  gap: var(--space-sm);
  text-decoration: none;
}

.logo img {
  height: 120px;
  width: auto;
}

.logo-text {
  font-family: var(--font-sans);
  font-weight: 600;
  font-size: 1.25rem;
  color: var(--primary-dark);
}

.nav {
  display: flex;
  align-items: center;
  gap: var(--space-xl);
}

.nav-links {
  display: flex;
  gap: var(--space-lg);
  list-style: none;
}

.nav-link {
  font-size: 0.9375rem;
  font-weight: 500;
  color: var(--gray-600);
  text-decoration: none;
  transition: var(--transition-fast);
}

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

.btn {
  display: inline-flex;
  align-items: center;
  gap: var(--space-xs);
  padding: 0.75rem 1.5rem;
  font-family: var(--font-sans);
  font-size: 0.9375rem;
  font-weight: 500;
  text-decoration: none;
  border-radius: var(--radius-full);
  cursor: pointer;
  border: none;
  transition: var(--transition-base);
}

.btn-primary {
  background: var(--primary);
  color: var(--white);
}

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

.btn-secondary {
  background: var(--primary-dark);
  color: var(--white);
}

.btn-secondary:hover {
  background: var(--primary-darker);
}

.btn-outline {
  background: rgba(255, 255, 255, 0.9);
  color: var(--primary-dark);
  border: 2px solid white;
  font-weight: 600;
}

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

.btn-whatsapp {
  background: #25D366;
  color: var(--white);
  font-size: 1rem;
  padding: 1rem 2rem;
}

.btn-whatsapp:hover {
  background: #128C7E;
}

/* ========================================
   SECTION BADGE
   ======================================== */
.badge {
  display: inline-flex;
  align-items: center;
  gap: var(--space-xs);
  padding: 0.5rem 1rem;
  font-size: 0.8125rem;
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: 0.05em;
  border-radius: var(--radius-full);
  margin-bottom: var(--space-md);
}

.badge-primary {
  background: var(--primary);
  color: var(--white);
}

.badge-light {
  background: var(--gray-100);
  color: var(--primary);
}

.badge-dot::before {
  content: '';
  width: 6px;
  height: 6px;
  background: currentColor;
  border-radius: 50%;
}

/* ========================================
   HERO SECTION
   ======================================== */
.hero {
  position: relative;
  min-height: 100vh;
  display: flex;
  align-items: center;
  padding-top: 200px;
  background: linear-gradient(180deg, var(--off-white) 0%, var(--gray-50) 100%);
  overflow: hidden;
}

.hero::before {
  content: '';
  position: absolute;
  top: 0;
  right: 0;
  width: 80%;
  height: 100%;
  background: url('hero-background.png') center/cover no-repeat;
  opacity: 0.9;
  mask-image: linear-gradient(to left, black 80%, transparent);
  -webkit-mask-image: linear-gradient(to left, black 80%, transparent);
}

.hero-content {
  position: relative;
  z-index: 1;
  max-width: 700px;
}

.hero h1 {
  margin-bottom: var(--space-lg);
}

.hero-subtitle {
  font-size: 1.25rem;
  color: var(--gray-700);
  margin-bottom: var(--space-xl);
  max-width: 550px;
}

.hero-cta {
  display: flex;
  gap: var(--space-md);
  flex-wrap: wrap;
}

/* ========================================
   FEATURE CARDS (Service/Benefit Cards)
   ======================================== */
.card {
  background: var(--white);
  border-radius: var(--radius-xl);
  padding: var(--space-xl);
  box-shadow: var(--shadow-sm);
  border: 1px solid var(--gray-100);
  transition: var(--transition-base);
}

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

.card-dark {
  background: var(--primary-dark);
  color: var(--white);
  border: none;
}

.card-dark h3,
.card-dark h4,
.card-dark p {
  color: var(--white);
}

.card-dark p {
  opacity: 0.85;
}

.card-icon {
  width: 48px;
  height: 48px;
  display: flex;
  align-items: center;
  justify-content: center;
  background: var(--gray-100);
  border-radius: var(--radius-md);
  font-size: 1.25rem;
  margin-bottom: var(--space-md);
  color: var(--primary);
}

.card-dark .card-icon {
  background: rgba(255, 255, 255, 0.15);
  color: var(--white);
}

.card h4 {
  margin-bottom: var(--space-sm);
}

.card-link {
  display: inline-flex;
  align-items: center;
  gap: var(--space-xs);
  margin-top: var(--space-md);
  font-size: 0.9375rem;
  font-weight: 500;
  color: var(--primary);
  text-decoration: none;
  transition: var(--transition-fast);
}

/* ========================================
   PROCESS CARDS (Como Funciona)
   ======================================== */
.process-card {
  background: var(--white);
  border-radius: var(--radius-xl);
  padding: var(--space-xl);
  text-align: center;
  position: relative;
  box-shadow: var(--shadow-sm);
  border: 1px solid var(--gray-100);
  transition: var(--transition-base);
}

.process-card:hover {
  box-shadow: var(--shadow-lg);
  transform: translateY(-4px);
}

.process-number {
  position: absolute;
  top: var(--space-md);
  right: var(--space-md);
  font-family: var(--font-serif);
  font-size: 2rem;
  font-weight: 600;
  color: var(--primary-light);
  opacity: 0.5;
}

.process-icon {
  width: 64px;
  height: 64px;
  display: flex;
  align-items: center;
  justify-content: center;
  background: var(--primary);
  border-radius: 50%;
  font-size: 1.5rem;
  color: var(--white);
  margin: 0 auto var(--space-md);
}

.process-card h4 {
  margin-bottom: var(--space-sm);
  color: var(--gray-800);
}

.process-card p {
  font-size: 0.9375rem;
}

.card-link:hover {
  gap: var(--space-sm);
}

.card-dark .card-link {
  color: var(--primary-light);
}

/* ========================================
   QUOTE CARD
   ======================================== */
.quote-card {
  background: var(--primary-dark);
  border-radius: var(--radius-2xl);
  padding: var(--space-2xl);
  color: var(--white);
}

.quote-icon {
  font-size: 2rem;
  margin-bottom: var(--space-lg);
  opacity: 0.6;
}

.quote-text {
  font-family: var(--font-serif);
  font-size: 1.5rem;
  font-style: italic;
  line-height: 1.5;
  margin-bottom: var(--space-lg);
  color: var(--white);
}

.quote-author {
  font-size: 0.875rem;
  color: var(--primary-light);
}

.quote-stats {
  display: flex;
  gap: var(--space-xl);
  margin-top: var(--space-xl);
  padding-top: var(--space-lg);
  border-top: 1px solid rgba(255, 255, 255, 0.15);
}

.stat-value {
  font-family: var(--font-serif);
  font-size: 2.5rem;
  font-style: italic;
  color: var(--white);
}

.stat-label {
  font-size: 0.8125rem;
  color: var(--primary-light);
}

/* ========================================
   FEATURES LIST (Icon + Text)
   ======================================== */
.features-list {
  display: flex;
  flex-direction: column;
  gap: var(--space-lg);
}

.feature-item {
  display: flex;
  gap: var(--space-md);
}

.feature-icon {
  width: 48px;
  height: 48px;
  display: flex;
  align-items: center;
  justify-content: center;
  background: var(--gray-100);
  border-radius: var(--radius-md);
  font-size: 1.25rem;
  color: var(--primary);
  flex-shrink: 0;
}

.feature-content h4 {
  margin-bottom: 0.25rem;
}

.feature-content p {
  font-size: 0.9375rem;
}

/* ========================================
   ABOUT SECTION
   ======================================== */
.about-image {
  position: relative;
  border-radius: var(--radius-2xl);
  overflow: hidden;
  box-shadow: var(--shadow-xl);
}

.about-image img {
  width: 100%;
  height: auto;
  display: block;
}

.about-content {
  padding-left: var(--space-xl);
}

.about-highlight {
  background: var(--gray-50);
  border-radius: var(--radius-lg);
  padding: var(--space-lg);
  margin: var(--space-lg) 0;
  border-left: 4px solid var(--primary);
}

.about-highlight p {
  font-size: 0.9375rem;
  color: var(--gray-600);
}

.founders-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: var(--space-md);
  margin-top: var(--space-lg);
}

.founder-card {
  background: var(--white);
  border-radius: var(--radius-lg);
  padding: var(--space-md);
  border: 1px solid var(--gray-100);
}

.founder-name {
  font-weight: 600;
  color: var(--primary);
  margin-bottom: 0.25rem;
}

.founder-role {
  font-size: 0.8125rem;
  color: var(--gray-400);
}

/* ========================================
   SERVICES SECTION
   ======================================== */
.services-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: var(--space-lg);
}

.service-card {
  background: var(--white);
  border-radius: var(--radius-xl);
  padding: var(--space-xl);
  box-shadow: var(--shadow-sm);
  border: 1px solid var(--gray-100);
  transition: var(--transition-base);
}

.service-card:hover {
  box-shadow: var(--shadow-lg);
  transform: translateY(-4px);
}

.service-card.featured {
  background: var(--primary-dark);
  border: none;
}

.service-card.featured h4,
.service-card.featured p {
  color: var(--white);
}

.service-card.featured .card-icon {
  background: rgba(255, 255, 255, 0.15);
  color: var(--white);
}

.service-card.featured .card-link {
  color: var(--primary-light);
}

/* ========================================
   TESTIMONIALS
   ======================================== */
.testimonial-card {
  background: var(--white);
  border-radius: var(--radius-xl);
  padding: var(--space-xl);
  box-shadow: var(--shadow-md);
}

.testimonial-text {
  font-size: 1.125rem;
  font-style: italic;
  margin-bottom: var(--space-lg);
  color: var(--gray-600);
}

.testimonial-author {
  display: flex;
  align-items: center;
  gap: var(--space-md);
}

.testimonial-avatar {
  width: 48px;
  height: 48px;
  border-radius: 50%;
  object-fit: cover;
  border: 2px solid var(--primary-light);
}

.testimonial-info h5 {
  font-size: 1rem;
  font-weight: 600;
  margin-bottom: 0.125rem;
}

.testimonial-info p {
  font-size: 0.8125rem;
  color: var(--gray-400);
}

/* ========================================
   CONTACT SECTION
   ======================================== */
.contact-section {
  background: var(--gray-50);
}

.contact-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: var(--space-3xl);
  align-items: start;
}

.contact-info {
  display: flex;
  flex-direction: column;
  gap: var(--space-lg);
}

.contact-item {
  display: flex;
  gap: var(--space-md);
}

.contact-icon {
  width: 40px;
  height: 40px;
  display: flex;
  align-items: center;
  justify-content: center;
  background: var(--white);
  border-radius: var(--radius-md);
  color: var(--primary);
  box-shadow: var(--shadow-sm);
}

.contact-label {
  font-size: 0.8125rem;
  color: var(--primary);
  margin-bottom: 0.25rem;
}

.contact-value {
  font-size: 1.125rem;
  font-weight: 500;
  color: var(--gray-800);
}

.contact-cta {
  background: var(--primary-dark);
  border-radius: var(--radius-2xl);
  padding: var(--space-2xl);
  text-align: center;
}

.contact-cta h3 {
  color: var(--white);
  margin-bottom: var(--space-sm);
}

.contact-cta p {
  color: var(--primary-light);
  margin-bottom: var(--space-lg);
}

.contact-phone {
  font-family: var(--font-serif);
  font-size: 2rem;
  font-style: italic;
  color: var(--white);
  display: flex;
  align-items: center;
  justify-content: center;
  gap: var(--space-sm);
  margin-bottom: var(--space-lg);
}

.contact-buttons {
  display: flex;
  gap: var(--space-md);
  justify-content: center;
}

/* ========================================
   FOOTER
   ======================================== */
.footer {
  background: var(--gray-800);
  color: var(--white);
  padding: var(--space-3xl) 0 var(--space-xl);
}

.footer-grid {
  display: grid;
  grid-template-columns: 2fr 1fr 1fr 1fr;
  gap: var(--space-2xl);
  margin-bottom: var(--space-2xl);
}

.footer-brand img {
  height: 60px;
  margin-bottom: var(--space-md);
  filter: brightness(0) invert(1);
}

.footer-brand p {
  color: var(--gray-400);
  font-size: 0.9375rem;
}

.footer-title {
  font-size: 0.9375rem;
  font-weight: 600;
  color: var(--primary-light);
  margin-bottom: var(--space-md);
}

.footer-links {
  list-style: none;
  display: flex;
  flex-direction: column;
  gap: var(--space-sm);
}

.footer-links a {
  color: var(--gray-400);
  text-decoration: none;
  font-size: 0.9375rem;
  transition: var(--transition-fast);
}

.footer-links a:hover {
  color: var(--white);
}

.footer-bottom {
  padding-top: var(--space-lg);
  border-top: 1px solid rgba(255, 255, 255, 0.1);
  text-align: center;
}

.footer-bottom p {
  color: var(--gray-500);
  font-size: 0.875rem;
}

.social-links {
  display: flex;
  gap: var(--space-md);
}

.social-link {
  width: 40px;
  height: 40px;
  display: flex;
  align-items: center;
  justify-content: center;
  background: rgba(255, 255, 255, 0.1);
  border-radius: 50%;
  color: var(--white);
  text-decoration: none;
  transition: var(--transition-base);
}

.social-link:hover {
  background: var(--primary);
}

/* ========================================
   ANIMATIONS
   ======================================== */
@keyframes fadeInUp {
  from {
    opacity: 0;
    transform: translateY(20px);
  }

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

.fade-in {
  opacity: 0;
  animation: fadeInUp 0.6s ease forwards;
}

.fade-in.visible {
  opacity: 1;
}

/* ========================================
   RESPONSIVE DESIGN
   ======================================== */
@media (max-width: 1024px) {
  .grid-2 {
    gap: var(--space-2xl);
  }

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

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

@media (max-width: 768px) {
  .nav-links {
    display: none;
  }

  .grid-2 {
    grid-template-columns: 1fr;
    gap: var(--space-xl);
  }

  .grid-3,
  .grid-4 {
    grid-template-columns: 1fr;
  }

  .services-grid {
    grid-template-columns: 1fr;
  }

  .contact-grid {
    grid-template-columns: 1fr;
  }

  .footer-grid {
    grid-template-columns: 1fr;
    text-align: center;
  }

  .hero-content {
    text-align: center;
    max-width: none;
  }

  .hero-cta {
    justify-content: center;
  }

  .about-content {
    padding-left: 0;
  }

  .founders-grid {
    grid-template-columns: 1fr;
  }

  .quote-stats {
    flex-direction: column;
    gap: var(--space-md);
  }

  .section {
    padding: var(--space-3xl) 0;
  }
}

/* ========================================
   UTILITY CLASSES
   ======================================== */
.text-center {
  text-align: center;
}

.mb-sm {
  margin-bottom: var(--space-sm);
}

.mb-md {
  margin-bottom: var(--space-md);
}

.mb-lg {
  margin-bottom: var(--space-lg);
}

.mb-xl {
  margin-bottom: var(--space-xl);
}

.mt-sm {
  margin-top: var(--space-sm);
}

.mt-md {
  margin-top: var(--space-md);
}

.mt-lg {
  margin-top: var(--space-lg);
}

.mt-xl {
  margin-top: var(--space-xl);
}