:root {
  --background: #0A0A0A;
  --surface: #141414;
  --surface-glass: rgba(255, 255, 255, 0.05);
  --gold: #C9A96E;
  --gold-light: #E8D5B0;
  --gold-dark: #8B7355;
  --text-primary: #FFFFFF;
  --text-secondary: #9CA3AF;
  --border-color: rgba(201, 169, 110, 0.2);
}

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

html {
  scroll-behavior: smooth;
}

body {
  font-family: 'Manrope', -apple-system, BlinkMacSystemFont, sans-serif;
  background-color: var(--background);
  color: var(--text-primary);
  line-height: 1.6;
  overflow-x: hidden;
}

h1, h2, h3, h4, h5, h6 {
  font-family: 'Outfit', sans-serif;
}

a {
  text-decoration: none;
  color: inherit;
}

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

/* Glass Effect */
.glass {
  background: var(--surface-glass);
  backdrop-filter: blur(24px);
  -webkit-backdrop-filter: blur(24px);
  border: 1px solid var(--border-color);
}

/* Text Gradient */
.text-gradient {
  background: linear-gradient(135deg, var(--gold-light) 0%, var(--gold) 50%, var(--gold-dark) 100%);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
}

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

@keyframes pulse-glow {
  0%, 100% {
    opacity: 0.15;
    transform: scale(1);
  }
  50% {
    opacity: 0.25;
    transform: scale(1.05);
  }
}

.animate-fade-in-up {
  animation: fadeInUp 0.8s ease-out forwards;
}

.animate-delay-1 { animation-delay: 0.1s; opacity: 0; }
.animate-delay-2 { animation-delay: 0.2s; opacity: 0; }
.animate-delay-3 { animation-delay: 0.3s; opacity: 0; }
.animate-delay-4 { animation-delay: 0.4s; opacity: 0; }
.animate-delay-5 { animation-delay: 0.5s; opacity: 0; }
.animate-delay-6 { animation-delay: 0.6s; opacity: 0; }

/* Container */
.container {
  max-width: 1280px;
  margin: 0 auto;
  padding: 0 1rem;
}

/* Header */
.header {
  position: fixed;
  top: 0;
  left: 0;
  right: 0;
  z-index: 50;
  padding: 1.5rem 0;
  transition: all 0.5s ease;
}

.header.scrolled {
  background: rgba(0, 0, 0, 0.8);
  backdrop-filter: blur(24px);
  padding: 0.75rem 0;
}

.header-container {
  max-width: 1280px;
  margin: 0 auto;
  padding: 0 1rem;
  display: flex;
  align-items: center;
  justify-content: space-between;
}

.logo {
  height: 48px;
  width: auto;
  transition: transform 0.3s ease;
}

.logo:hover {
  transform: scale(1.05);
}

.nav {
  display: none;
  align-items: center;
  gap: 2rem;
}

@media (min-width: 1024px) {
  .nav {
    display: flex;
  }
}

.nav-link {
  font-size: 0.875rem;
  font-weight: 500;
  color: var(--text-secondary);
  transition: color 0.3s ease;
  position: relative;
}

.nav-link:hover,
.nav-link.active {
  color: var(--gold);
}

.nav-link.active::after {
  content: '';
  position: absolute;
  bottom: -4px;
  left: 0;
  right: 0;
  height: 2px;
  background: var(--gold);
}

/* Buttons */
.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 0.5rem;
  padding: 0.625rem 1.5rem;
  font-size: 0.875rem;
  font-weight: 600;
  border-radius: 9999px;
  transition: all 0.3s ease;
  cursor: pointer;
  border: none;
}

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

.btn-primary:hover {
  background: var(--gold-light);
  transform: scale(1.05);
}

.btn-secondary {
  background: transparent;
  color: var(--text-primary);
  border: 1px solid var(--border-color);
}

.btn-secondary:hover {
  border-color: var(--gold);
  transform: scale(1.05);
}

.btn-outline {
  background: transparent;
  border: 1px solid var(--gold);
  color: var(--gold);
}

.btn-outline:hover {
  background: var(--gold);
  color: var(--background);
}

.btn-large {
  padding: 1rem 2.5rem;
  font-size: 1.125rem;
}

.btn-full {
  width: 100%;
}

.mobile-menu-btn {
  display: block;
  padding: 0.5rem;
  background: none;
  border: none;
  color: white;
  cursor: pointer;
}

@media (min-width: 1024px) {
  .mobile-menu-btn {
    display: none;
  }
}

/* Mobile Menu */
.mobile-menu {
  display: none;
  position: fixed;
  inset: 0;
  z-index: 40;
  background: rgba(10, 10, 10, 0.95);
  backdrop-filter: blur(24px);
  padding-top: 6rem;
  flex-direction: column;
  align-items: center;
  gap: 2rem;
}

.mobile-menu.active {
  display: flex;
}

.mobile-menu a {
  font-family: 'Outfit', sans-serif;
  font-size: 1.5rem;
  font-weight: 700;
  color: white;
  transition: color 0.3s ease;
}

.mobile-menu a:hover,
.mobile-menu a.active {
  color: var(--gold);
}

/* Page Hero */
.page-hero {
  position: relative;
  padding: 10rem 0 5rem;
  overflow: hidden;
}

.hero-orb {
  position: absolute;
  border-radius: 50%;
  filter: blur(150px);
  animation: pulse-glow 4s ease-in-out infinite;
}

.hero-orb-1 {
  top: 25%;
  right: 0;
  width: 384px;
  height: 384px;
  background: var(--gold);
  opacity: 0.1;
}

.hero-orb-2 {
  bottom: 0;
  left: 0;
  width: 256px;
  height: 256px;
  background: var(--gold-dark);
  opacity: 0.1;
  animation-delay: 2s;
}

/* Section Header */
.section-header {
  text-align: center;
  margin-bottom: 3rem;
}

.section-label {
  font-size: 0.75rem;
  font-weight: 600;
  letter-spacing: 0.2em;
  text-transform: uppercase;
  color: var(--gold);
  margin-bottom: 1rem;
}

.section-title {
  font-size: 2rem;
  font-weight: 700;
}

.page-title {
  font-size: 2.5rem;
  font-weight: 700;
  margin-bottom: 1rem;
}

.page-description {
  font-size: 1.125rem;
  color: var(--text-secondary);
  max-width: 672px;
  margin: 0 auto;
}

@media (min-width: 640px) {
  .section-title {
    font-size: 2.5rem;
  }
  .page-title {
    font-size: 3rem;
  }
}

@media (min-width: 1024px) {
  .section-title {
    font-size: 3rem;
  }
  .page-title {
    font-size: 4rem;
  }
}

/* Bento Grid (Sobre page) */
.bento-section {
  padding: 0 0 5rem;
}

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

@media (min-width: 768px) {
  .bento-grid {
    grid-template-columns: repeat(12, 1fr);
  }
  
  .bento-large {
    grid-column: span 7;
    grid-row: span 2;
  }
  
  .bento-card:not(.bento-large) {
    grid-column: span 5;
  }
}

.bento-card {
  border-radius: 1.5rem;
  overflow: hidden;
  padding: 2rem;
}

.bento-large {
  position: relative;
  min-height: 400px;
  padding: 0;
}

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

.bento-overlay {
  position: absolute;
  bottom: 0;
  left: 0;
  right: 0;
  padding: 2rem;
  background: linear-gradient(to top, rgba(0,0,0,0.8), transparent);
}

.bento-overlay h3 {
  font-size: 1.5rem;
  color: white;
  margin-bottom: 0.5rem;
}

.bento-overlay p {
  color: rgba(255,255,255,0.7);
}

.bento-icon {
  width: 48px;
  height: 48px;
  border-radius: 1rem;
  background: rgba(201, 169, 110, 0.1);
  display: flex;
  align-items: center;
  justify-content: center;
  margin-bottom: 1.5rem;
}

.bento-icon i {
  width: 24px;
  height: 24px;
  color: var(--gold);
}

.bento-card h3 {
  font-size: 1.25rem;
  font-weight: 700;
  color: white;
  margin-bottom: 0.75rem;
}

.bento-card p {
  color: var(--text-secondary);
  line-height: 1.7;
}

/* Values Section */
.values-section {
  padding: 5rem 0;
  background: var(--surface);
}

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

@media (min-width: 640px) {
  .values-grid {
    grid-template-columns: repeat(2, 1fr);
  }
}

@media (min-width: 1024px) {
  .values-grid {
    grid-template-columns: repeat(4, 1fr);
  }
}

.value-card {
  padding: 2rem;
  background: var(--background);
  border-radius: 1rem;
  border: 1px solid var(--border-color);
  transition: border-color 0.3s ease;
}

.value-card:hover {
  border-color: var(--gold);
}

.value-icon {
  width: 56px;
  height: 56px;
  border-radius: 1rem;
  background: rgba(201, 169, 110, 0.1);
  display: flex;
  align-items: center;
  justify-content: center;
  margin-bottom: 1.5rem;
}

.value-icon i {
  width: 28px;
  height: 28px;
  color: var(--gold);
}

.value-card h3 {
  font-size: 1.25rem;
  font-weight: 700;
  color: white;
  margin-bottom: 0.75rem;
}

.value-card p {
  color: var(--text-secondary);
  line-height: 1.7;
}

/* Timeline */
.timeline-section {
  padding: 5rem 0;
  background: var(--background);
}

.timeline {
  position: relative;
  max-width: 800px;
  margin: 0 auto;
}

.timeline-line {
  position: absolute;
  left: 2rem;
  top: 0;
  bottom: 0;
  width: 2px;
  background: var(--border-color);
}

@media (min-width: 768px) {
  .timeline-line {
    left: 50%;
    transform: translateX(-50%);
  }
}

.timeline-item {
  position: relative;
  padding-left: 5rem;
  padding-bottom: 3rem;
}

@media (min-width: 768px) {
  .timeline-item {
    padding-left: 0;
    width: 50%;
  }
  
  .timeline-item:nth-child(odd) {
    padding-right: 4rem;
    text-align: right;
  }
  
  .timeline-item:nth-child(even) {
    margin-left: 50%;
    padding-left: 4rem;
  }
}

.timeline-dot {
  position: absolute;
  left: 2rem;
  top: 0;
  width: 16px;
  height: 16px;
  border-radius: 50%;
  background: var(--gold);
  border: 4px solid var(--background);
  transform: translateX(-50%);
}

@media (min-width: 768px) {
  .timeline-dot {
    left: auto;
    right: -8px;
  }
  
  .timeline-item:nth-child(even) .timeline-dot {
    right: auto;
    left: -8px;
  }
}

.timeline-year {
  font-family: 'Outfit', sans-serif;
  font-weight: 700;
  font-size: 1.125rem;
  color: var(--gold);
}

.timeline-content h3 {
  font-size: 1.25rem;
  font-weight: 700;
  color: white;
  margin: 0.25rem 0 0.5rem;
}

.timeline-content p {
  color: var(--text-secondary);
}

/* Gallery (Trabalhos page) */
.filter-buttons {
  display: flex;
  flex-wrap: wrap;
  justify-content: center;
  gap: 0.75rem;
  margin-top: 2rem;
}

.filter-btn {
  padding: 0.625rem 1.5rem;
  border-radius: 9999px;
  font-size: 0.875rem;
  font-weight: 500;
  border: 1px solid var(--border-color);
  background: transparent;
  color: var(--text-secondary);
  cursor: pointer;
  transition: all 0.3s ease;
}

.filter-btn:hover {
  color: white;
  border-color: var(--gold);
}

.filter-btn.active {
  background: var(--gold);
  color: var(--background);
  border-color: var(--gold);
}

.gallery-section {
  padding: 5rem 0;
  background: var(--surface);
}

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

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

@media (min-width: 1024px) {
  .gallery-grid {
    grid-template-columns: repeat(3, 1fr);
  }
}

.gallery-item {
  position: relative;
  aspect-ratio: 16/9;
  border-radius: 1rem;
  overflow: hidden;
  cursor: pointer;
}

.gallery-item img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  transition: transform 0.5s ease;
}

.gallery-item:hover img {
  transform: scale(1.1);
}

.gallery-overlay {
  position: absolute;
  inset: 0;
  background: linear-gradient(to top, rgba(0,0,0,0.8) 0%, rgba(0,0,0,0.3) 50%, transparent 100%);
  opacity: 0;
  transition: opacity 0.3s ease;
  display: flex;
  flex-direction: column;
  justify-content: flex-end;
  padding: 1.5rem;
}

.gallery-item:hover .gallery-overlay {
  opacity: 1;
}

.gallery-category {
  font-size: 0.75rem;
  font-weight: 600;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  color: var(--gold);
}

.gallery-title {
  font-size: 1.25rem;
  font-weight: 700;
  color: white;
  margin-top: 0.25rem;
}

.gallery-play {
  position: absolute;
  top: 50%;
  left: 50%;
  transform: translate(-50%, -50%);
  width: 56px;
  height: 56px;
  border-radius: 50%;
  background: var(--gold);
  display: flex;
  align-items: center;
  justify-content: center;
}

.gallery-play i {
  width: 24px;
  height: 24px;
  color: white;
  margin-left: 4px;
}

/* Contact Section */
.contact-section {
  padding: 0 0 5rem;
}

.contact-grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: 3rem;
}

@media (min-width: 1024px) {
  .contact-grid {
    grid-template-columns: 1fr 1fr;
  }
}

.contact-form-card {
  border-radius: 1.5rem;
  padding: 2rem;
}

@media (min-width: 768px) {
  .contact-form-card {
    padding: 2.5rem;
  }
}

.contact-form-card h2 {
  font-size: 1.5rem;
  font-weight: 700;
  color: white;
  margin-bottom: 2rem;
}

.form-row {
  display: grid;
  grid-template-columns: 1fr;
  gap: 1.5rem;
  margin-bottom: 1.5rem;
}

@media (min-width: 640px) {
  .form-row {
    grid-template-columns: 1fr 1fr;
  }
}

.form-group {
  margin-bottom: 1.5rem;
}

.form-group label {
  display: block;
  font-size: 0.875rem;
  color: var(--text-secondary);
  margin-bottom: 0.5rem;
}

.form-group input,
.form-group select,
.form-group textarea {
  width: 100%;
  padding: 0.75rem 0;
  background: transparent;
  border: none;
  border-bottom: 1px solid rgba(255,255,255,0.2);
  color: white;
  font-family: inherit;
  font-size: 1rem;
  transition: border-color 0.3s ease;
}

.form-group input:focus,
.form-group select:focus,
.form-group textarea:focus {
  outline: none;
  border-color: var(--gold);
}

.form-group input::placeholder,
.form-group textarea::placeholder {
  color: rgba(255,255,255,0.3);
}

.form-group select {
  cursor: pointer;
  appearance: none;
  background-image: url("data:image/svg+xml,%3csvg xmlns='http://www.w3.org/2000/svg' fill='none' viewBox='0 0 20 20'%3e%3cpath stroke='%23C9A96E' stroke-linecap='round' stroke-linejoin='round' stroke-width='1.5' d='M6 8l4 4 4-4'/%3e%3c/svg%3e");
  background-position: right 0 center;
  background-repeat: no-repeat;
  background-size: 1.5em 1.5em;
}

.form-group select option {
  background: var(--surface);
  color: white;
}

.form-group textarea {
  resize: none;
}

.contact-info h2 {
  font-size: 1.5rem;
  font-weight: 700;
  color: white;
  margin-bottom: 1.5rem;
}

.contact-intro {
  color: var(--text-secondary);
  line-height: 1.7;
  margin-bottom: 2rem;
}

.contact-cards {
  display: flex;
  flex-direction: column;
  gap: 1rem;
  margin-bottom: 2rem;
}

.contact-card {
  display: flex;
  align-items: flex-start;
  gap: 1rem;
  padding: 1rem;
  border-radius: 1rem;
  transition: border-color 0.3s ease;
}

.contact-card:hover {
  border-color: var(--gold);
}

.contact-card-icon {
  width: 48px;
  height: 48px;
  border-radius: 0.75rem;
  background: rgba(201, 169, 110, 0.1);
  display: flex;
  align-items: center;
  justify-content: center;
  flex-shrink: 0;
}

.contact-card-icon i {
  width: 22px;
  height: 22px;
  color: var(--gold);
}

.contact-card-label {
  display: block;
  font-size: 0.75rem;
  text-transform: uppercase;
  letter-spacing: 0.05em;
  color: var(--text-secondary);
  margin-bottom: 0.25rem;
}

.contact-card-value {
  font-weight: 500;
  color: white;
  transition: color 0.3s ease;
}

a.contact-card-value:hover {
  color: var(--gold);
}

.btn-whatsapp {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 0.75rem;
  width: 100%;
  padding: 1.25rem;
  background: #25D366;
  color: white;
  font-size: 1rem;
  font-weight: 600;
  border-radius: 1rem;
  transition: all 0.3s ease;
  box-shadow: 0 4px 20px rgba(37, 211, 102, 0.2);
}

.btn-whatsapp:hover {
  background: #20BA5C;
  transform: scale(1.02);
}

.btn-whatsapp i {
  width: 24px;
  height: 24px;
}

/* CTA Section */
.cta-section {
  padding: 5rem 0;
  background: var(--background);
  position: relative;
  overflow: hidden;
}

.cta-orb {
  position: absolute;
  top: 50%;
  left: 50%;
  transform: translate(-50%, -50%);
  width: 600px;
  height: 600px;
  background: var(--gold);
  border-radius: 50%;
  filter: blur(200px);
  opacity: 0.05;
}

.cta-content {
  position: relative;
  z-index: 10;
  max-width: 896px;
  margin: 0 auto;
  text-align: center;
}

.cta-title {
  font-size: 2rem;
  font-weight: 700;
  margin-bottom: 1.5rem;
}

@media (min-width: 640px) {
  .cta-title {
    font-size: 2.5rem;
  }
}

@media (min-width: 1024px) {
  .cta-title {
    font-size: 3rem;
  }
}

.cta-description {
  font-size: 1.125rem;
  color: var(--text-secondary);
  margin-bottom: 2.5rem;
  max-width: 672px;
  margin-left: auto;
  margin-right: auto;
}

.cta-buttons {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 1rem;
}

@media (min-width: 640px) {
  .cta-buttons {
    flex-direction: row;
    justify-content: center;
  }
}

/* Footer */
.footer {
  background: var(--surface);
  border-top: 1px solid var(--border-color);
  padding: 4rem 0 2rem;
}

.footer-grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: 3rem;
}

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

.footer-brand {
  max-width: 400px;
}

.footer-logo {
  height: 64px;
  width: auto;
  margin-bottom: 1.5rem;
}

.footer-description {
  color: var(--text-secondary);
  margin-bottom: 1.5rem;
  line-height: 1.7;
}

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

.social-link {
  width: 40px;
  height: 40px;
  border-radius: 50%;
  background: rgba(255, 255, 255, 0.05);
  border: 1px solid rgba(255, 255, 255, 0.1);
  display: flex;
  align-items: center;
  justify-content: center;
  color: var(--text-secondary);
  transition: all 0.3s ease;
}

.social-link:hover {
  color: var(--gold);
  border-color: var(--gold);
}

.social-link i {
  width: 18px;
  height: 18px;
}

.footer-title {
  font-family: 'Outfit', sans-serif;
  font-weight: 600;
  color: white;
  margin-bottom: 1.5rem;
}

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

.footer-links li {
  margin-bottom: 0.75rem;
}

.footer-links a {
  color: var(--text-secondary);
  transition: color 0.3s ease;
}

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

.footer-contact li {
  display: flex;
  align-items: center;
  gap: 0.75rem;
  color: var(--text-secondary);
  margin-bottom: 1rem;
}

.footer-contact i {
  width: 18px;
  height: 18px;
  color: var(--gold);
}

.footer-bottom {
  margin-top: 4rem;
  padding-top: 2rem;
  border-top: 1px solid var(--border-color);
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 1rem;
  text-align: center;
}

@media (min-width: 640px) {
  .footer-bottom {
    flex-direction: row;
    justify-content: space-between;
  }
}

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

.footer-bottom .heart {
  color: var(--gold);
}

/* WhatsApp Button */
.whatsapp-btn {
  position: fixed;
  bottom: 2rem;
  right: 2rem;
  z-index: 50;
  width: 56px;
  height: 56px;
  background: #25D366;
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  box-shadow: 0 4px 20px rgba(37, 211, 102, 0.3);
  transition: all 0.3s ease;
  cursor: pointer;
  border: none;
}

.whatsapp-btn:hover {
  transform: scale(1.1);
  background: #20BA5C;
}

.whatsapp-btn i {
  width: 28px;
  height: 28px;
  color: white;
}