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

:root {
  /* Cores Pensieri */
  --pensieri-emerald-50: #ecfdf5;
  --pensieri-emerald-100: #d1fae5;
  --pensieri-emerald-200: #a7f3d0;
  --pensieri-emerald-300: #6ee7b7;
  --pensieri-emerald-400: #34d399;
  --pensieri-emerald-500: #10b981;
  --pensieri-emerald-600: #059669;
  --pensieri-emerald-700: #047857;
  --pensieri-emerald-800: #065f46;
  --pensieri-emerald-900: #064e3b;
  --pensieri-emerald-950: #022c22;

  /* Neutros */
  --neutral-50: #fafafa;
  --neutral-100: #f5f5f5;
  --neutral-200: #e5e5e5;
  --neutral-300: #d4d4d4;
  --neutral-400: #a3a3a3;
  --neutral-500: #737373;
  --neutral-600: #525252;
  --neutral-700: #404040;
  --neutral-800: #262626;
  --neutral-900: #171717;
  --neutral-950: #0a0a0a;

  /* Fontes */
  --font-inter: "Inter", sans-serif;
  --font-playfair: "Playfair Display", serif;
  --font-cormorant: "Cormorant Garamond", serif;

  /* Transições */
  --transition-fast: 0.15s 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);
}

html {
  scroll-behavior: smooth;
  font-size: 16px;
}

body {
  font-family: var(--font-inter);
  line-height: 1.6;
  color: var(--neutral-700);
  background-color: white;
  transition: background-color var(--transition-normal), color var(--transition-normal);
}

/* Dark Mode Styles */
.dark body {
  background-color: var(--neutral-900);
  color: var(--neutral-300);
}

.dark .section-light {
  background-color: var(--neutral-900) !important;
}

.dark .section-muted {
  background-color: var(--neutral-800) !important;
}

.dark .heading-pensieri {
  color: white !important;
}

.dark .subheading-pensieri {
  color: var(--neutral-300) !important;
}

.dark .body-pensieri {
  color: var(--neutral-300) !important;
}

.dark .historia-quote {
  color: var(--neutral-400) !important;
}

.dark .quote-pensieri {
  color: var(--neutral-300) !important;
}

.dark .comunicacao-highlight {
  color: white !important;
}

.dark .prose-pensieri p {
  color: var(--neutral-300) !important;
}

.dark .prose-pensieri p:first-of-type::first-letter {
  color: var(--pensieri-emerald-400) !important;
}

.dark .highlight-card {
  background-color: var(--neutral-800) !important;
}

.dark .highlight-card h3 {
  color: var(--pensieri-emerald-400) !important;
}

.dark .highlight-card:nth-child(2) h3 {
  color: #2dd4bf !important; /* teal-400 */
}

.dark .highlight-card p {
  color: var(--neutral-300) !important;
}

.dark .foto-item {
  background-color: rgba(23, 23, 23, 0.3) !important;
}

.dark .service-card {
  background-color: var(--neutral-800) !important;
}

.dark .service-card h3 {
  color: white !important;
}

.dark .service-icon {
  background-color: rgba(6, 78, 59, 0.5) !important;
}

.dark .service-card:nth-child(2) .service-icon {
  background-color: rgba(19, 78, 74, 0.5) !important;
}

.dark .service-card:nth-child(3) .service-icon {
  background-color: rgba(30, 58, 138, 0.5) !important;
}

.dark .book-info h3 {
  color: white !important;
}

.dark .book-info p {
  color: var(--neutral-400) !important;
}

.dark .comunicacao-card-main {
  background-color: var(--neutral-800) !important;
}

.dark .card-header h3 {
  color: white !important;
}

.dark .service-list li {
  color: var(--neutral-300) !important;
}

.dark .service-list li svg {
  background-color: rgba(6, 78, 59, 0.5) !important;
}

.dark .comunicacao-card {
  background-color: var(--neutral-800) !important;
}

.dark .comunicacao-card h3 {
  color: white !important;
}

.dark .footer-pensieri {
  background-color: var(--neutral-950) !important;
}

.dark .footer-logo .logo-icon {
  background-color: var(--neutral-950) !important;
}

.dark .social-link {
  background-color: var(--neutral-800) !important;
}

.dark .section-badge span {
  color: var(--pensieri-emerald-400) !important;
}

.dark .section-decorative-bg {
  background-color: rgba(6, 78, 59, 0.3) !important;
}

.dark .section-decorative-circle {
  background-color: rgba(6, 78, 59, 0.3) !important;
}

.dark .section-decorative-line {
  background: linear-gradient(to bottom, var(--pensieri-emerald-700), transparent) !important;
}

.dark .hero-pensieri {
  background: linear-gradient(135deg, var(--pensieri-emerald-950), var(--neutral-900)) !important;
}

/* Container */
.container {
  max-width: 1280px;
  margin: 0 auto;
  padding: 0 1.5rem;
}

@media (max-width: 768px) {
  .container {
    padding: 0 1rem;
  }
}

/* Header */
.header-pensieri {
  position: fixed;
  top: 0;
  left: 0;
  right: 0;
  z-index: 50;
  padding: 1.25rem 0;
  background-color: transparent;
  backdrop-filter: none;
  transition: all var(--transition-slow);
}

.header-pensieri.scrolled {
  padding: 0.75rem 0;
  background-color: rgba(255, 255, 255, 0.95);
  backdrop-filter: blur(12px);
  box-shadow: 0 4px 6px -1px rgba(0, 0, 0, 0.1);
}

.dark .header-pensieri.scrolled {
  background-color: rgba(23, 23, 23, 0.95) !important;
}

.header-content {
  display: flex;
  justify-content: space-between;
  align-items: center;
}

/* Logo */
.logo {
  display: flex;
  align-items: center;
  gap: 0.75rem;
  text-decoration: none;
  position: relative;
  z-index: 10;
}

.logo-icon {
  position: relative;
  width: 2.5rem;
  height: 2.5rem;
}


.header-pensieri.scrolled .logo-bg {
  background-color: var(--pensieri-emerald-700);
}

.logo-inner {
  position: absolute;
  inset: 0.25rem;
  background-color: white;
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  color: var(--pensieri-emerald-700);
  transition: all var(--transition-slow);
}

.header-pensieri.scrolled .logo-inner {
  background-color: white;
  color: var(--pensieri-emerald-700);
}

.dark .header-pensieri.scrolled .logo-inner {
  background-color: var(--neutral-900) !important;
  color: var(--pensieri-emerald-400) !important;
}

.logo-text {
  font-family: var(--font-playfair);
  font-weight: 700;
  font-size: 1.5rem;
  letter-spacing: -0.025em;
  color: white;
  transition: color var(--transition-slow);
}

.header-pensieri.scrolled .logo-text {
  color: var(--pensieri-emerald-800);
}

.dark .header-pensieri.scrolled .logo-text {
  color: white !important;
}

/* Navigation */
.nav-desktop {
  display: none;
  align-items: center;
  gap: 2rem;
}

@media (min-width: 768px) {
  .nav-desktop {
    display: flex;
  }
}

.nav-desktop a {
  color: rgba(255, 255, 255, 0.9);
  text-decoration: none;
  font-weight: 500;
  transition: color var(--transition-normal);
}

.nav-desktop a:hover {
  color: white;
}

.header-pensieri.scrolled .nav-desktop a {
  color: var(--neutral-700);
}

.header-pensieri.scrolled .nav-desktop a:hover {
  color: var(--pensieri-emerald-700);
}

.dark .header-pensieri.scrolled .nav-desktop a {
  color: var(--neutral-300) !important;
}

.dark .header-pensieri.scrolled .nav-desktop a:hover {
  color: var(--pensieri-emerald-400) !important;
}

/* Theme Toggle */
.theme-toggle-btn {
  width: 2.5rem;
  height: 2.5rem;
  border-radius: 50%;
  border: none;
  background-color: rgba(255, 255, 255, 0.1);
  color: white;
  cursor: pointer;
  display: flex;
  align-items: center;
  justify-content: center;
  transition: all var(--transition-normal);
}

.theme-toggle-btn:hover {
  background-color: rgba(255, 255, 255, 0.2);
}

.header-pensieri.scrolled .theme-toggle-btn {
  background-color: var(--neutral-100);
  color: var(--neutral-700);
}

.header-pensieri.scrolled .theme-toggle-btn:hover {
  background-color: var(--neutral-200);
}

.dark .header-pensieri.scrolled .theme-toggle-btn {
  background-color: var(--neutral-800) !important;
  color: var(--neutral-300) !important;
}

.dark .header-pensieri.scrolled .theme-toggle-btn:hover {
  background-color: var(--neutral-700) !important;
}

/* Mobile Navigation */
.nav-mobile {
  display: flex;
  align-items: center;
  gap: 1rem;
}

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

.mobile-menu-btn {
  width: 2.5rem;
  height: 2.5rem;
  border: none;
  background: none;
  color: white;
  cursor: pointer;
  display: flex;
  align-items: center;
  justify-content: center;
  transition: color var(--transition-slow);
}

.header-pensieri.scrolled .mobile-menu-btn {
  color: var(--neutral-800);
}

.dark .header-pensieri.scrolled .mobile-menu-btn {
  color: white !important;
}

/* Mobile Menu */
.mobile-menu {
  position: fixed;
  inset: 0;
  z-index: 50;
  background-color: rgba(6, 78, 59, 0.98);
  backdrop-filter: blur(8px);
  transform: translateX(100%);
  transition: transform var(--transition-normal);
}

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

.dark .mobile-menu {
  background-color: rgba(23, 23, 23, 0.98) !important;
}

.mobile-menu-header {
  display: flex;
  justify-content: flex-end;
  padding: 1.5rem;
}

.mobile-menu-close {
  width: 2.5rem;
  height: 2.5rem;
  border: none;
  background: none;
  color: white;
  cursor: pointer;
  display: flex;
  align-items: center;
  justify-content: center;
}

.mobile-menu-nav {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 2.5rem;
  padding: 2rem;
  margin-top: 2.5rem;
}

.mobile-menu-nav a {
  color: white;
  text-decoration: none;
  font-family: var(--font-playfair);
  font-size: 1.875rem;
  font-weight: 500;
  transition: color var(--transition-normal);
}

.mobile-menu-nav a:hover {
  color: var(--pensieri-emerald-300);
}

.mobile-menu-footer {
  position: absolute;
  bottom: 2.5rem;
  left: 0;
  right: 0;
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 1rem;
}

.mobile-menu-logo {
  width: 3rem;
  height: 3rem;
  background-color: white;
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  color: var(--pensieri-emerald-900);
}

.mobile-menu-footer p {
  color: rgba(255, 255, 255, 0.6);
  font-size: 0.875rem;
}

/* Hero Section */
.hero-pensieri {
  position: relative;
  min-height: 100vh;
  display: flex;
  align-items: center;
  background: linear-gradient(135deg, var(--pensieri-emerald-900), var(--pensieri-emerald-950));
  color: white;
  overflow: hidden;
}

.hero-texture {
  position: absolute;
  inset: 0;
  opacity: 0.1;
  background-image: url("data:image/svg+xml,%3Csvg width='60' height='60' viewBox='0 0 60 60' xmlns='http://www.w3.org/2000/svg'%3E%3Cg fill='none' fillRule='evenodd'%3E%3Cg fill='%23ffffff' fillOpacity='0.1'%3E%3Cpath d='M36 34v-4h-2v4h-4v2h4v4h2v-4h4v-2h-4zm0-30V0h-2v4h-4v2h4v4h2V6h4V4H6zM6 34v-4H4v4H0v2h4v4h2v-4h4v-2H6zM6 4V0H4v4H0v2h4v4h2V6h4V4H6z'/%3E%3C/g%3E%3C/g%3E%3C/svg%3E");
}

.decorative-elements {
  position: absolute;
  inset: 0;
  pointer-events: none;
}

.decorative-line-vertical {
  position: absolute;
  width: 1px;
  background: linear-gradient(to bottom, var(--pensieri-emerald-400), transparent);
  opacity: 0.6;
}

.decorative-line-1 {
  top: 25%;
  right: 2.5rem;
  height: 8rem;
}

.decorative-line-2 {
  top: 33.333333%;
  left: 2.5rem;
  height: 12rem;
}

.decorative-line-horizontal {
  position: absolute;
  height: 1px;
  background: linear-gradient(to right, transparent, var(--pensieri-emerald-400));
  opacity: 0.6;
}

.decorative-line-3 {
  bottom: 25%;
  right: 25%;
  width: 8rem;
}

.decorative-circle {
  position: absolute;
  border: 1px solid rgba(52, 211, 153, 0.3);
  border-radius: 50%;
}

.decorative-circle-1 {
  top: 5rem;
  right: 33.333333%;
  width: 5rem;
  height: 5rem;
}

.decorative-square {
  position: absolute;
  border: 1px solid rgba(52, 211, 153, 0.3);
  transform: rotate(45deg);
}

.decorative-square-1 {
  bottom: 8rem;
  left: 25%;
  width: 4rem;
  height: 4rem;
}

.hero-content {
  max-width: 64rem;
  margin: 0 auto;
  text-align: center;
  padding: 6rem 0 4rem;
}

@media (min-width: 768px) {
  .hero-content {
    padding: 0;
  }
}

.hero-badge {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 0.75rem;
  margin-bottom: 2rem;
}

.hero-badge span {
  color: var(--pensieri-emerald-300);
  text-transform: uppercase;
  letter-spacing: 0.1em;
  font-size: 0.875rem;
  font-weight: 500;
}

.decorative-line {
  width: 3rem;
  height: 1px;
  background-color: var(--pensieri-emerald-400);
}

/* Hero Logo */
.hero-logo {
  display: flex;
  justify-content: center;
  margin-bottom: 2rem;
}

.hero-logo-img {
  width: 120px;
  height: auto;
  transition: all var(--transition-normal);
}

@media (min-width: 768px) {
  .hero-logo-img {
    width: 150px;
  }
}

.hero-title {
  font-family: var(--font-playfair);
  font-size: 3rem;
  font-weight: 700;
  line-height: 1.2;
  margin-bottom: 2rem;
}

@media (min-width: 768px) {
  .hero-title {
    font-size: 4.5rem;
  }
}

.hero-title-main {
  display: block;
}

.hero-title-accent {
  display: block;
  color: var(--pensieri-emerald-300);
  font-style: italic;
}

.hero-subtitle {
  font-size: 1.25rem;
  font-weight: 300;
  line-height: 1.625;
  margin-bottom: 3rem;
  max-width: 42rem;
  margin-left: auto;
  margin-right: auto;
}

@media (min-width: 768px) {
  .hero-subtitle {
    font-size: 1.5rem;
  }
}

.hero-buttons {
  display: flex;
  flex-wrap: wrap;
  justify-content: center;
  gap: 1rem;
}

/* Scroll Indicator */
.scroll-indicator {
  position: absolute;
  bottom: 2.5rem;
  left: 50%;
  transform: translateX(-50%);
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 0.5rem;
}

.scroll-indicator span {
  color: var(--pensieri-emerald-300);
  font-size: 0.875rem;
  text-transform: uppercase;
  letter-spacing: 0.1em;
}

.scroll-line {
  width: 1px;
  height: 4rem;
  background: linear-gradient(to bottom, var(--pensieri-emerald-400), transparent);
}

/* Buttons */
.btn-pensieri-primary {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 0.5rem;
  padding: 1.5rem 2rem;
  background-color: white;
  color: var(--pensieri-emerald-900);
  font-weight: 500;
  border: none;
  border-radius: 0;
  text-decoration: none;
  cursor: pointer;
  transition: all var(--transition-normal);
}

.btn-pensieri-primary:hover {
  background-color: var(--pensieri-emerald-50);
  transform: translateY(-1px);
}

.dark .btn-pensieri-primary {
  background-color: var(--pensieri-emerald-700) !important;
  color: white !important;
}

.dark .btn-pensieri-primary:hover {
  background-color: var(--pensieri-emerald-600) !important;
}

.btn-pensieri-outline {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 0.5rem;
  padding: 1.5rem 2rem;
  background-color: transparent;
  color: white;
  font-weight: 500;
  border: 1px solid white;
  border-radius: 0;
  text-decoration: none;
  cursor: pointer;
  transition: all var(--transition-normal);
}

.btn-pensieri-outline:hover {
  background-color: rgba(255, 255, 255, 0.1);
}

/* Sections */
.section-pensieri {
  padding: 6rem 0;
  position: relative;
  overflow: hidden;
}

@media (max-width: 768px) {
  .section-pensieri {
    padding: 3rem 0;
  }
}

.section-light {
  background-color: white;
}

.section-muted {
  background-color: var(--neutral-50);
}

/* Section Badges */
.section-badge {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 0.75rem;
  margin-bottom: 1.5rem;
}

.section-badge-left {
  justify-content: flex-start;
}

.section-badge span {
  color: var(--pensieri-emerald-600);
  text-transform: uppercase;
  letter-spacing: 0.1em;
  font-size: 0.875rem;
  font-weight: 500;
}

/* Typography */
.heading-pensieri {
  font-family: var(--font-playfair);
  font-weight: 700;
  font-size: 3rem;
  line-height: 1.2;
  color: var(--neutral-800);
  margin-bottom: 2rem;
}

@media (max-width: 768px) {
  .heading-pensieri {
    font-size: 2.5rem;
  }
}

.subheading-pensieri {
  font-family: var(--font-cormorant);
  font-style: italic;
  font-size: 1.125rem;
  color: var(--neutral-600);
  line-height: 1.6;
}

.body-pensieri {
  font-size: 1.25rem;
  line-height: 1.625;
  color: var(--neutral-700);
  margin-bottom: 2rem;
}

/* Nossa História Section */
.section-decorative-bg {
  position: absolute;
  top: 0;
  right: 0;
  width: 33.333333%;
  height: 33.333333%;
  background-color: var(--pensieri-emerald-50);
  border-bottom-left-radius: 100px;
  opacity: 0.7;
}

.section-decorative-circle {
  position: absolute;
  bottom: -4rem;
  left: -4rem;
  width: 16rem;
  height: 16rem;
  background-color: var(--pensieri-emerald-50);
  border-radius: 50%;
  opacity: 0.7;
}

.section-decorative-line {
  position: absolute;
  top: 25%;
  left: 2.5rem;
  width: 1px;
  height: 8rem;
  background: linear-gradient(to bottom, var(--pensieri-emerald-200), transparent);
}

.historia-grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: 4rem;
}

@media (min-width: 768px) {
  .historia-grid {
    grid-template-columns: 1fr 2fr;
  }
}

.historia-sidebar-content {
  position: sticky;
  top: 8rem;
}

.historia-quote {
  font-family: var(--font-playfair);
  font-style: italic;
  font-size: 1.125rem;
  color: var(--neutral-600);
  margin-bottom: 2rem;
}

.historia-image {
  position: relative;
  display: none;
}

@media (min-width: 768px) {
  .historia-image {
    display: block;
  }
}

.historia-image img {
  width: 100%;
  height: auto;
  object-fit: contain;
}

.historia-image-caption {
  position: absolute;
  bottom: 0;
  left: 0;
  right: 0;
  padding: 1rem;
  background: linear-gradient(to top, rgba(6, 78, 59, 0.8), transparent);
  color: white;
  z-index: 20;
}

.historia-image-caption p {
  font-family: var(--font-playfair);
  font-style: italic;
  margin: 0;
}

/* Prose */
.prose-pensieri {
  max-width: none;
}

.prose-pensieri p {
  font-size: 1.25rem;
  line-height: 1.625;
  color: var(--neutral-700);
  margin-bottom: 2rem;
}

.prose-pensieri p:first-of-type::first-letter {
  font-size: 3rem;
  font-family: var(--font-playfair);
  font-weight: 700;
  color: var(--pensieri-emerald-800);
  margin-right: 0.5rem;
  float: left;
  line-height: 1;
}

/* Quote */
.quote-pensieri {
  position: relative;
  padding-left: 2rem;
  border-left: 2px solid var(--pensieri-emerald-500);
  font-family: var(--font-playfair);
  font-style: italic;
  font-size: 1.5rem;
  color: var(--neutral-700);
  margin: 4rem 0;
}

/* Historia Highlights */
.historia-highlights {
  display: grid;
  grid-template-columns: 1fr;
  gap: 2rem;
  margin: 4rem 0;
}

@media (min-width: 768px) {
  .historia-highlights {
    grid-template-columns: 1fr 1fr;
  }
}

.highlight-card {
  background-color: var(--neutral-50);
  padding: 2rem;
  border-left: 4px solid var(--pensieri-emerald-500);
  box-shadow: 0 1px 3px 0 rgba(0, 0, 0, 0.1);
}

.highlight-card h3 {
  font-family: var(--font-playfair);
  font-size: 1.5rem;
  font-weight: 700;
  color: var(--pensieri-emerald-800);
  margin-bottom: 0.75rem;
}

.highlight-card:nth-child(2) {
  border-left-color: #14b8a6; /* teal-500 */
}

.highlight-card:nth-child(2) h3 {
  color: #0f766e; /* teal-800 */
}

.highlight-card p {
  color: var(--neutral-700);
  margin: 0;
}

/* Fotos Section */
.fotos-header {
  text-align: center;
  margin-bottom: 3rem;
  max-width: 48rem;
  margin-left: auto;
  margin-right: auto;
}

.fotos-grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: 1.5rem;
}

@media (min-width: 768px) {
  .fotos-grid {
    grid-template-columns: 1fr 1fr;
  }
}

.foto-item {
  aspect-ratio: 1;
  overflow: hidden;
  background-color: var(--neutral-100);
  display: flex;
  align-items: center;
  justify-content: center;
}

.foto-item img {
  width: 100%;
  height: 100%;
  object-fit: contain;
  padding: 0.5rem;
}

/* Editora Section */
.editora-decorative-circle-1 {
  position: absolute;
  top: -10rem;
  right: -10rem;
  width: 20rem;
  height: 20rem;
  border: 1px solid var(--pensieri-emerald-200);
  border-radius: 50%;
}

.editora-decorative-circle-2 {
  position: absolute;
  top: -5rem;
  right: -5rem;
  width: 10rem;
  height: 10rem;
  border: 1px solid var(--pensieri-emerald-200);
  border-radius: 50%;
}

.editora-header {
  max-width: 48rem;
  margin: 0 auto 5rem;
  text-align: center;
}

.editora-grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: 4rem;
  align-items: center;
}

@media (min-width: 768px) {
  .editora-grid {
    grid-template-columns: 1fr 1fr;
  }
}

.editora-quote {
  position: relative;
  padding-left: 1.5rem;
  border-left: 1px solid var(--pensieri-emerald-300);
  margin: 2rem 0;
}

.editora-services {
  display: grid;
  grid-template-columns: 1fr;
  gap: 2.5rem;
}

.service-card {
  background-color: white;
  padding: 2rem;
  border-left: 4px solid var(--pensieri-emerald-500);
  box-shadow: 0 1px 3px 0 rgba(0, 0, 0, 0.1);
  transition: all var(--transition-normal);
  text-align: center;
}

.service-card:hover {
  transform: translateY(-4px);
  box-shadow: 0 10px 25px -3px rgba(6, 78, 59, 0.1);
}

.service-icon {
  width: 5rem;
  height: 5rem;
  background-color: var(--pensieri-emerald-100);
  border-radius: 0;
  display: flex;
  align-items: center;
  justify-content: center;
  margin: 0 auto 1rem;
  color: var(--pensieri-emerald-600);
}

.service-card:nth-child(2) .service-icon {
  background-color: #ccfbf1; /* teal-100 */
  color: #0d9488; /* teal-600 */
}

.service-card:nth-child(3) .service-icon {
  background-color: #dbeafe; /* blue-100 */
  color: #2563eb; /* blue-600 */
}

.service-card h3 {
  font-family: var(--font-playfair);
  font-size: 1.25rem;
  font-weight: 700;
  color: var(--neutral-800);
  margin: 0;
}

/* Biblioteca Section */
.biblioteca-decorative-circle-1 {
  position: absolute;
  top: 5rem;
  left: 5rem;
  width: 10rem;
  height: 10rem;
  border: 1px solid var(--pensieri-emerald-200);
  border-radius: 50%;
  opacity: 0.5;
}

.biblioteca-decorative-circle-2 {
  position: absolute;
  bottom: 5rem;
  right: 5rem;
  width: 15rem;
  height: 15rem;
  border: 1px solid var(--pensieri-emerald-200);
  border-radius: 50%;
  opacity: 0.5;
}

.biblioteca-decorative-line {
  position: absolute;
  top: 10rem;
  right: 10rem;
  width: 1px;
  height: 10rem;
  background: linear-gradient(to bottom, var(--pensieri-emerald-300), transparent);
}

.biblioteca-header {
  max-width: 48rem;
  margin: 0 auto 5rem;
  text-align: center;
}

.biblioteca-grid {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 2.5rem;
  max-width: 96rem;
  margin: 0 auto;
}

@media (min-width: 768px) {
  .biblioteca-grid {
    grid-template-columns: repeat(4, 1fr);
  }
}

.book-item {
  position: relative;
  overflow: hidden;
  transition: all var(--transition-slow);
}

.book-item:hover {
  transform: scale(1.05);
}

.book-cover {
  position: relative;
  aspect-ratio: 2 / 3;
  overflow: hidden;
}

.book-spine {
  position: absolute;
  left: 0;
  top: 0;
  bottom: 0;
  width: 5%;
  background-color: rgba(0, 0, 0, 0.2);
  z-index: 10;
}

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

.book-badge {
  position: absolute;
  top: 0.5rem;
  left: 0.5rem;
  background-color: var(--pensieri-emerald-600);
  color: white;
  font-size: 0.75rem;
  font-weight: 700;
  padding: 0.25rem 0.5rem;
  z-index: 30;
}

.book-info {
  padding-top: 1rem;
}

.book-info h3 {
  font-family: var(--font-playfair);
  font-weight: 700;
  font-size: 1.125rem;
  color: var(--neutral-800);
  margin-bottom: 0.25rem;
  transition: color var(--transition-normal);
}

.book-item:hover .book-info h3 {
  color: var(--pensieri-emerald-700);
}

.book-info p {
  font-size: 0.875rem;
  color: var(--neutral-500);
  margin: 0;
}

/* Comunicação Section */
.comunicacao-decorative-circle-1 {
  position: absolute;
  bottom: -10rem;
  left: -10rem;
  width: 20rem;
  height: 20rem;
  border: 1px solid var(--pensieri-emerald-200);
  border-radius: 50%;
}

.comunicacao-decorative-circle-2 {
  position: absolute;
  bottom: -5rem;
  left: -5rem;
  width: 10rem;
  height: 10rem;
  border: 1px solid var(--pensieri-emerald-200);
  border-radius: 50%;
}

.comunicacao-grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: 5rem;
  align-items: center;
}

@media (min-width: 768px) {
  .comunicacao-grid {
    grid-template-columns: 1fr 1fr;
  }
}

.comunicacao-text {
  space-y: 2rem;
}

.comunicacao-highlight {
  font-family: var(--font-playfair);
  font-size: 1.5rem;
  font-weight: 500;
  color: var(--neutral-800);
}

.comunicacao-services {
  display: grid;
  grid-template-columns: 1fr;
  gap: 2.5rem;
}

.comunicacao-card-main {
  background-color: white;
  box-shadow: 0 4px 6px -1px rgba(0, 0, 0, 0.1);
  overflow: hidden;
}

.card-accent {
  height: 4px;
  background-color: var(--pensieri-emerald-500);
}

.card-content {
  padding: 2.5rem;
}

.card-header {
  display: flex;
  align-items: center;
  margin-bottom: 1.5rem;
}

.card-icon {
  width: 4rem;
  height: 4rem;
  background-color: rgba(255, 255, 255, 0.1);
  display: flex;
  align-items: center;
  justify-content: center;
  margin-right: 1rem;
  color: var(--pensieri-emerald-600);
}

.card-header h3 {
  font-family: var(--font-playfair);
  font-size: 1.875rem;
  font-weight: 700;
  color: var(--neutral-800);
  margin: 0;
}

.service-list {
  list-style: none;
  padding: 0;
  margin: 0;
  display: flex;
  flex-direction: column;
  gap: 1rem;
}

.service-list li {
  display: flex;
  align-items: center;
  color: var(--neutral-700);
  font-size: 1.125rem;
}

.service-list li svg {
  width: 2rem;
  height: 2rem;
  background-color: var(--pensieri-emerald-100);
  border-radius: 50%;
  padding: 0.5rem;
  margin-right: 1rem;
  color: var(--pensieri-emerald-600);
}

.comunicacao-cards-grid {
  display: flex;
  flex-direction: column;
  gap: 2.5rem;
}

@media (min-width: 768px) {
  .comunicacao-cards-grid {
    flex-direction: column;
  }
}

.comunicacao-card {
  background-color: white;
  box-shadow: 0 4px 6px -1px rgba(0, 0, 0, 0.1);
  overflow: hidden;
}

.comunicacao-card .card-content {
  display: flex;
  flex-direction: column;
  align-items: center;
  text-align: center;
  padding: 2rem;
}

.comunicacao-card:nth-child(1) .card-accent {
  background-color: #14b8a6; /* teal-500 */
}

.card-icon-placeholder {
  width: 4rem;
  height: 4rem;
  border-radius: 0.5rem;
  display: flex;
  align-items: center;
  justify-content: center;
  margin-bottom: 1rem;
  overflow: hidden;
}

.card-icon-placeholder img {
  width: 100%;
  height: 100%;
  object-fit: cover;
}

.comunicacao-card h3 {
  font-family: var(--font-playfair);
  font-size: 1.25rem;
  font-weight: 700;
  color: var(--neutral-800);
  margin: 0;
}

/* Contato Section */
.contato-card {
  max-width: 80rem;
  margin: 0 auto;
  background: linear-gradient(135deg, var(--pensieri-emerald-900), #0f766e);
  overflow: hidden;
  box-shadow: 0 25px 50px -12px rgba(0, 0, 0, 0.25);
  position: relative;
}

.contato-decorative-circle-1 {
  position: absolute;
  top: 0;
  right: 0;
  width: 16rem;
  height: 16rem;
  background-color: rgba(255, 255, 255, 0.05);
  border-radius: 50%;
  transform: translate(50%, -50%);
}

.contato-decorative-circle-2 {
  position: absolute;
  bottom: 0;
  left: 0;
  width: 12rem;
  height: 12rem;
  background-color: rgba(255, 255, 255, 0.05);
  border-radius: 50%;
  transform: translate(-50%, 50%);
}

.contato-decorative-line-1 {
  position: absolute;
  top: 25%;
  right: 2.5rem;
  width: 1px;
  height: 8rem;
  background: linear-gradient(to bottom, rgba(52, 211, 153, 0.5), transparent);
}

.contato-decorative-line-2 {
  position: absolute;
  bottom: 25%;
  left: 2.5rem;
  width: 1px;
  height: 8rem;
  background: linear-gradient(to top, rgba(52, 211, 153, 0.5), transparent);
}

.contato-content {
  padding: 4rem 5rem;
  position: relative;
  z-index: 10;
}

@media (max-width: 768px) {
  .contato-content {
    padding: 3rem 2rem;
  }
}

.contato-content .section-badge span {
  color: var(--pensieri-emerald-300);
}

.contato-content .heading-pensieri {
  color: white;
}

.contato-info {
  display: grid;
  grid-template-columns: 1fr;
  gap: 2.5rem;
  margin-bottom: 3rem;
}

@media (min-width: 768px) {
  .contato-info {
    grid-template-columns: 1fr 1fr;
  }
}

.contato-item {
  display: flex;
  align-items: center;
  gap: 1.5rem;
}

.contato-icon {
  width: 4rem;
  height: 4rem;
  background-color: rgba(255, 255, 255, 0.1);
  display: flex;
  align-items: center;
  justify-content: center;
  color: var(--pensieri-emerald-300);
}

.contato-item h3 {
  color: var(--pensieri-emerald-200);
  font-weight: 500;
  font-size: 0.875rem;
  text-transform: uppercase;
  letter-spacing: 0.05em;
  margin-bottom: 0.25rem;
}

.contato-item a {
  color: white;
  font-size: 1.25rem;
  text-decoration: none;
  transition: color var(--transition-normal);
}

.contato-item a:hover {
  color: var(--pensieri-emerald-200);
}

/* Form */
.contato-form {
  display: flex;
  flex-direction: column;
  gap: 2rem;
}

.form-row {
  display: grid;
  grid-template-columns: 1fr;
  gap: 2rem;
}

@media (min-width: 768px) {
  .form-row {
    grid-template-columns: 1fr 1fr;
  }
}

.form-group {
  display: flex;
  flex-direction: column;
}

.form-group label {
  color: var(--pensieri-emerald-200);
  font-size: 0.875rem;
  font-weight: 500;
  margin-bottom: 0.5rem;
}

.form-group input,
.form-group textarea {
  width: 100%;
  padding: 1rem 1.5rem;
  background-color: rgba(255, 255, 255, 0.1);
  border: 1px solid var(--pensieri-emerald-800);
  color: white;
  border-radius: 0;
  font-family: inherit;
  transition: all var(--transition-normal);
}

.form-group input::placeholder,
.form-group textarea::placeholder {
  color: rgba(110, 231, 183, 0.7);
}

.form-group input:focus,
.form-group textarea:focus {
  outline: none;
  border-color: var(--pensieri-emerald-400);
  box-shadow: 0 0 0 2px rgba(52, 211, 153, 0.2);
}

.form-group textarea {
  resize: vertical;
  min-height: 120px;
}

/* Footer */
.footer-pensieri {
  background-color: var(--neutral-900);
  color: white;
  padding: 5rem 0;
}

.footer-grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: 4rem;
}

@media (min-width: 768px) {
  .footer-grid {
    grid-template-columns: 2fr 1fr 1fr;
  }
}

.footer-logo {
  display: flex;
  align-items: center;
  gap: 0.75rem;
  margin-bottom: 2rem;
}

.footer-logo .logo-icon {
  width: 3rem;
  height: 3rem;
  background-color: var(--neutral-900);
  border-radius: 0;
  display: flex;
  align-items: center;
  justify-content: center;
  color: white;
}

.footer-logo .logo-text {
  font-family: var(--font-playfair);
  font-weight: 700;
  font-size: 1.875rem;
  letter-spacing: -0.025em;
  color: white;
}

.footer-description {
  font-size: 1.125rem;
  line-height: 1.625;
  color: var(--neutral-400);
  margin-bottom: 2rem;
  max-width: 28rem;
}

.footer-social {
  display: flex;
  gap: 1rem;
}

.social-link {
  width: 3rem;
  height: 3rem;
  background-color: var(--neutral-800);
  display: flex;
  align-items: center;
  justify-content: center;
  color: white;
  text-decoration: none;
  transition: background-color var(--transition-normal);
}

.social-link:hover {
  background-color: var(--pensieri-emerald-700);
}

.footer-title {
  font-family: var(--font-playfair);
  font-size: 1.25rem;
  font-weight: 700;
  color: white;
  margin-bottom: 2rem;
}

.footer-links {
  list-style: none;
  padding: 0;
  margin: 0;
  display: flex;
  flex-direction: column;
  gap: 1.25rem;
}

.footer-links a {
  color: var(--neutral-400);
  text-decoration: none;
  font-size: 1.125rem;
  transition: color var(--transition-normal);
}

.footer-links a:hover {
  color: var(--pensieri-emerald-400);
}

.footer-bottom {
  margin-top: 5rem;
  padding-top: 2.5rem;
  border-top: 1px solid var(--neutral-800);
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 1.5rem;
}

@media (min-width: 768px) {
  .footer-bottom {
    flex-direction: row;
    justify-content: space-between;
  }
}

.footer-bottom p {
  color: var(--neutral-500);
  font-size: 1.125rem;
  margin: 0;
}

.footer-legal {
  display: flex;
  gap: 2rem;
}

.footer-legal a {
  color: var(--neutral-500);
  text-decoration: none;
  font-size: 1.125rem;
  transition: color var(--transition-normal);
}

.footer-legal a:hover {
  color: var(--pensieri-emerald-400);
}

/* Animations */
@keyframes fadeInUp {
  from {
    opacity: 0;
    transform: translateY(30px);
  }
  to {
    opacity: 1;
    transform: translateY(0);
  }
}

@keyframes fadeInDown {
  from {
    opacity: 0;
    transform: translateY(-30px);
  }
  to {
    opacity: 1;
    transform: translateY(0);
  }
}

@keyframes fadeInLeft {
  from {
    opacity: 0;
    transform: translateX(-30px);
  }
  to {
    opacity: 1;
    transform: translateX(0);
  }
}

@keyframes fadeInRight {
  from {
    opacity: 0;
    transform: translateX(30px);
  }
  to {
    opacity: 1;
    transform: translateX(0);
  }
}

@keyframes zoomIn {
  from {
    opacity: 0;
    transform: scale(0.95);
  }
  to {
    opacity: 1;
    transform: scale(1);
  }
}

/* Animation Classes */
.animate-fade-up {
  animation: fadeInUp 0.8s cubic-bezier(0.4, 0, 0.2, 1) forwards;
}

.animate-fade-down {
  animation: fadeInDown 0.8s cubic-bezier(0.4, 0, 0.2, 1) forwards;
}

.animate-fade-left {
  animation: fadeInLeft 0.8s cubic-bezier(0.4, 0, 0.2, 1) forwards;
}

.animate-fade-right {
  animation: fadeInRight 0.8s cubic-bezier(0.4, 0, 0.2, 1) forwards;
}

.animate-zoom-in {
  animation: zoomIn 0.8s cubic-bezier(0.4, 0, 0.2, 1) forwards;
}

/* Responsive Design */
@media (max-width: 768px) {
  .btn-pensieri-primary,
  .btn-pensieri-outline {
    padding: 1rem 1.5rem;
    font-size: 0.875rem;
  }

  .hero-buttons {
    flex-direction: column;
    align-items: center;
  }

  .hero-buttons .btn-pensieri-primary,
  .hero-buttons .btn-pensieri-outline {
    width: 100%;
    max-width: 280px;
  }
}

/* Accessibility */
@media (prefers-reduced-motion: reduce) {
  *,
  *::before,
  *::after {
    animation-duration: 0.01ms !important;
    animation-iteration-count: 1 !important;
    transition-duration: 0.01ms !important;
  }
}

/* Focus States */
.btn-pensieri-primary:focus,
.btn-pensieri-outline:focus,
.theme-toggle-btn:focus,
.mobile-menu-btn:focus {
  outline: 2px solid var(--pensieri-emerald-500);
  outline-offset: 2px;
}

/* Smooth Transitions */
* {
  transition: background-color var(--transition-normal), color var(--transition-normal), border-color
    var(--transition-normal);
}