/* Animations */
[data-aos] {
  backface-visibility: hidden;
}

/* Customize AOS animations */
[data-aos="fade-up"] {
  transform: translateY(30px);
}

[data-aos="fade-right"] {
  transform: translateX(-30px);
}

/* Base */
:root {
  --color-bg: #FFFFFF;
  --color-text: #1A1A1A;
  --color-accent: #000000;
  --color-muted: #666666;
  --color-border: #E5E5E5;
  
  --font-display: 'Playfair Display', serif;
  --font-body: 'Inter', -apple-system, BlinkMacSystemFont, sans-serif;
  
  --spacing-base: 8px;
  --spacing-lg: calc(var(--spacing-base) * 3);
  --spacing-xl: calc(var(--spacing-base) * 6);
  --spacing-2xl: calc(var(--spacing-base) * 12);
  
  --container-padding: 5vw;
  --content-width: 1400px;
}

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

html {
  scroll-behavior: smooth;
}

/* Corner Flowers */
.flower {
  --flower-size: 60px;
  --flower-color: var(--color-muted);
  width: var(--flower-size);
  height: var(--flower-size);
  position: fixed;
  opacity: 0.05;
  pointer-events: none;
  z-index: -1;
  --g: /33.334% 33.334% radial-gradient(var(--flower-color) calc(71% - 1px), transparent 71%) no-repeat;
  -webkit-mask: 
    99.901% 53.14% var(--g),
    72.232% 94.786% var(--g),
    22.33% 91.646% var(--g),
    0.099% 46.86% var(--g),
    27.768% 5.214% var(--g),
    77.67% 8.354% var(--g),
    radial-gradient(100% 100%, var(--flower-color) 28.868%, transparent calc(28.868% + 1px));
  mask: 
    99.901% 53.14% var(--g),
    72.232% 94.786% var(--g),
    22.33% 91.646% var(--g),
    0.099% 46.86% var(--g),
    27.768% 5.214% var(--g),
    77.67% 8.354% var(--g),
    radial-gradient(100% 100%, var(--flower-color) 28.868%, transparent calc(28.868% + 1px));
  background: var(--flower-color);
}

.flower-1 {
  right: 5%;
  bottom: 15%;
  animation: floatFlower 8s ease-in-out infinite;
}

.flower-2 {
  right: 12%;
  bottom: 25%;
  --flower-size: 40px;
  animation: floatFlower 7s ease-in-out infinite 1s;
}

.flower-3 {
  right: 8%;
  bottom: 35%;
  --flower-size: 30px;
  animation: floatFlower 6s ease-in-out infinite 2s;
}

.flower-4 {
  right: 15%;
  bottom: 20%;
  --flower-size: 25px;
  animation: floatFlower 9s ease-in-out infinite 0.5s;
}

@keyframes floatFlower {
  0%, 100% {
    transform: translate(0, 0) rotate(0deg);
  }
  50% {
    transform: translate(-10px, -10px) rotate(5deg);
  }
}

@keyframes fadeInBackground {
  0% {
    opacity: 0;
    transform: scale(1.1);
  }
  100% {
    opacity: 1;
    transform: scale(1);
  }
}

body {
  font-family: var(--font-body);
  color: var(--color-text);
  background: var(--color-bg);
  line-height: 1.6;
  -webkit-font-smoothing: antialiased;
  position: relative;
  overflow-x: hidden;
}

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

/* Typography */
h1, h2 {
  font-family: var(--font-display);
  font-weight: 600;
  line-height: 1.1;
}

h1 {
  font-size: clamp(3rem, 6vw, 6rem);
  margin-bottom: var(--spacing-lg);
}

h2 {
  font-size: clamp(2rem, 4vw, 3rem);
  margin-bottom: var(--spacing-base);
}

/* Layout */
.container {
  width: 100%;
  max-width: var(--content-width);
  margin: 0 auto;
  padding: 0 var(--container-padding);
}

/* Header */
.header {
  position: fixed;
  top: 0;
  left: 0;
  right: 0;
  padding: var(--spacing-lg) 0;
  background: var(--color-bg);
  z-index: 100;
}

.nav {
  display: flex;
  gap: var(--spacing-xl);
}

.nav-link {
  color: var(--color-text);
  text-decoration: none;
  font-size: 0.875rem;
  text-transform: uppercase;
  letter-spacing: 0.05em;
  transition: color 0.3s ease;
}

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

/* Petal Pattern Variations */
.hero::before {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  height: 100vh;
  --flower-size: 150px;
  --flower-color: var(--color-muted);
  --g: /33.334% 33.334% radial-gradient(var(--flower-color) calc(71% - 1px), transparent 71%) no-repeat;
  -webkit-mask: 
    99.901% 53.14% var(--g),
    72.232% 94.786% var(--g),
    22.33% 91.646% var(--g),
    0.099% 46.86% var(--g),
    27.768% 5.214% var(--g),
    77.67% 8.354% var(--g),
    radial-gradient(100% 100%, var(--flower-color) 28.868%, transparent calc(28.868% + 1px));
  mask: 
    99.901% 53.14% var(--g),
    72.232% 94.786% var(--g),
    22.33% 91.646% var(--g),
    0.099% 46.86% var(--g),
    27.768% 5.214% var(--g),
    77.67% 8.354% var(--g),
    radial-gradient(100% 100%, var(--flower-color) 28.868%, transparent calc(28.868% + 1px));
  background: var(--flower-color);
  background-size: var(--flower-size) var(--flower-size);
  opacity: 0.02;
  pointer-events: none;
  animation: patternFloat 80s linear infinite;
}

.about::before {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  height: 100%;
  --flower-size: 80px;
  --flower-color: var(--color-muted);
  --g: /33.334% 33.334% radial-gradient(var(--flower-color) calc(71% - 1px), transparent 71%) no-repeat;
  -webkit-mask: 
    99.901% 53.14% var(--g),
    72.232% 94.786% var(--g),
    22.33% 91.646% var(--g),
    0.099% 46.86% var(--g),
    27.768% 5.214% var(--g),
    77.67% 8.354% var(--g),
    radial-gradient(100% 100%, var(--flower-color) 28.868%, transparent calc(28.868% + 1px));
  mask: 
    99.901% 53.14% var(--g),
    72.232% 94.786% var(--g),
    22.33% 91.646% var(--g),
    0.099% 46.86% var(--g),
    27.768% 5.214% var(--g),
    77.67% 8.354% var(--g),
    radial-gradient(100% 100%, var(--flower-color) 28.868%, transparent calc(28.868% + 1px));
  background: var(--flower-color);
  background-size: var(--flower-size) var(--flower-size);
  opacity: 0.02;
  pointer-events: none;
  animation: patternFloat 100s linear infinite reverse;
}

/* Hero Section */
.hero {
  min-height: 100vh;
  display: flex;
  align-items: center;
  padding: var(--spacing-2xl) 0;
  position: relative;
  overflow: hidden;
  background-image: url('../assets/bg/main-bg.png');
  background-size: 70%;
  background-position: bottom right;
  background-repeat: no-repeat;
  animation: fadeInBackground 1.5s ease-out;
}

.hero::after {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  bottom: 0;
  background-color: var(--color-bg);
  opacity: 0.3;
  z-index: 1;
}

.hero .container {
  position: relative;
  z-index: 2;
}

/* About Section */
.about {
  padding: var(--spacing-2xl) 0;
  background-color: var(--color-bg);
  position: relative;
}

.about h2 {
  color: var(--color-accent);
}

.about-content {
  display: grid;
  gap: var(--spacing-xl);
  max-width: 800px;
  margin: 0 auto;
  color: var(--color-text);
}

.about-text p {
  margin-bottom: var(--spacing-lg);
  line-height: 1.8;
}

.about-text a {
  color: var(--color-accent);
  text-decoration: none;
  border-bottom: 1px solid currentColor;
  transition: opacity 0.3s ease;
}

.about-text a:hover {
  opacity: 0.8;
}

.skills {
  margin-top: var(--spacing-xl);
}

.skills h3 {
  font-family: var(--font-display);
  font-size: 1.5rem;
  margin-bottom: var(--spacing-lg);
  color: var(--color-accent);
}

.skills-group {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
  gap: var(--spacing-lg);
}

.skill-category {
  margin-bottom: var(--spacing-lg);
}

.skill-category h4 {
  font-weight: 600;
  color: var(--color-accent);
  margin-bottom: var(--spacing-base);
  font-size: 1rem;
}

.skill-category ul {
  list-style: none;
  padding: 0;
}

.skill-category li {
  color: var(--color-text);
  margin-bottom: var(--spacing-xs);
  font-size: 0.95rem;
}

.subtitle {
  font-family: var(--font-display);
  font-size: clamp(1.5rem, 3vw, 2rem);
  color: var(--color-muted);
}

/* Projects Section */
.projects {
  padding: var(--spacing-2xl) 0;
}

.project-card {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: var(--spacing-xl);
  margin-bottom: var(--spacing-2xl);
  align-items: center;
}

.project-number {
  font-family: var(--font-display);
  font-size: 1.5rem;
  color: var(--color-muted);
  margin-bottom: var(--spacing-lg);
  display: block;
}

.project-location {
  color: var(--color-muted);
  margin-bottom: var(--spacing-lg);
}

.project-description {
  margin-bottom: var(--spacing-xl);
  max-width: 40ch;
}

.btn-view {
  display: inline-block;
  padding: var(--spacing-base) 0;
  color: var(--color-accent);
  text-decoration: none;
  font-weight: 500;
  border: none;
  background: none;
  cursor: pointer;
  position: relative;
}

.btn-view::after {
  content: '';
  position: absolute;
  bottom: var(--spacing-base);
  left: 0;
  width: 2em;
  height: 1px;
  background: currentColor;
  transition: width 0.3s ease;
}

.btn-view:hover::after {
  width: 100%;
}

.project-image {
  position: relative;
  cursor: zoom-in;
}

.project-image img {
  width: 100%;
  height: auto;
  aspect-ratio: 4/3;
  object-fit: cover;
  transition: transform 0.3s ease;
}

.project-image.zoomed {
  cursor: zoom-out;
  position: fixed;
  top: 0;
  left: 0;
  right: 0;
  bottom: 0;
  z-index: 1000;
  background: rgba(255, 255, 255, 0.95);
  display: flex;
  align-items: center;
  justify-content: center;
  padding: var(--spacing-xl);
}

.project-image.zoomed img {
  width: auto;
  height: auto;
  max-width: 90vw;
  max-height: 90vh;
  aspect-ratio: auto;
  object-fit: contain;
  transform: none;
}

/* Modal */
.modal {
  display: none;
  position: fixed;
  top: 0;
  left: 0;
  right: 0;
  bottom: 0;
  background: rgba(255, 255, 255, 0.95);
  z-index: 1000;
}

.modal.is-open {
  display: block;
}

.modal-overlay {
  position: fixed;
  top: 0;
  left: 0;
  right: 0;
  bottom: 0;
  display: flex;
  justify-content: center;
  align-items: center;
  padding: var(--spacing-xl);
}

.modal-container {
  width: 100%;
  max-width: var(--content-width);
  max-height: 90vh;
  overflow-y: auto;
  background: var(--color-bg);
  position: relative;
}

.modal-header {
  padding: var(--spacing-lg);
  display: flex;
  justify-content: flex-end;
}

.modal-close {
  width: 40px;
  height: 40px;
  border: none;
  background: none;
  cursor: pointer;
  position: relative;
}

.modal-close::before,
.modal-close::after {
  content: '';
  position: absolute;
  top: 50%;
  left: 50%;
  width: 20px;
  height: 1px;
  background: var(--color-text);
}

.modal-close::before {
  transform: translate(-50%, -50%) rotate(45deg);
}

.modal-close::after {
  transform: translate(-50%, -50%) rotate(-45deg);
}

.modal-content {
  display: grid;
  grid-template-columns: 2fr 1fr;
  gap: var(--spacing-xl);
  padding: 0 var(--spacing-xl) var(--spacing-xl);
}

.modal-gallery {
  position: relative;
}

.gallery-main {
  cursor: zoom-in;
}

.gallery-main img {
  width: 100%;
  height: auto;
  transition: all 0.3s ease;
}

/* Magnific Popup Customização */
.mfp-with-zoom .mfp-container,
.mfp-with-zoom.mfp-bg {
  opacity: 0;
  backface-visibility: hidden;
  transition: all 0.3s ease-out;
}

.mfp-with-zoom.mfp-ready .mfp-container {
  opacity: 1;
}

.mfp-with-zoom.mfp-ready.mfp-bg {
  opacity: 0.9;
}

.mfp-with-zoom.mfp-removing .mfp-container,
.mfp-with-zoom.mfp-removing.mfp-bg {
  opacity: 0;
}

/* Zoom Hint */
.zoom-hint {
  position: absolute;
  top: 20px;
  right: 20px;
  background: rgba(0, 0, 0, 0.7);
  color: white;
  padding: 8px 12px;
  border-radius: 4px;
  font-size: 14px;
  display: flex;
  align-items: center;
  gap: 8px;
  opacity: 0;
  transform: translateY(-10px);
  transition: all 0.3s ease;
}

.mfp-figure.show-zoom-hint .zoom-hint {
  opacity: 1;
  transform: translateY(0);
}

.zoom-hint i {
  font-size: 18px;
  transform: rotate(-25deg);
}

.mfp-figure {
  cursor: zoom-in;
}

.mfp-figure.mfp-loading {
  cursor: wait;
}

.mfp-zoomed .mfp-figure {
  cursor: zoom-out;
}

.mfp-img {
  max-height: 90vh !important;
}

.gallery-thumbs {
  display: flex;
  gap: var(--spacing-base);
  margin-top: var(--spacing-lg);
}

.gallery-thumbs {
  display: flex;
  gap: var(--spacing-base);
  margin-top: var(--spacing-lg);
  flex-wrap: wrap;
}

.gallery-thumb {
  width: 80px;
  height: 60px;
  cursor: pointer;
  opacity: 0.6;
  transition: all 0.3s ease;
  padding: 0;
  border: 2px solid transparent;
  background: none;
  overflow: hidden;
}

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

.gallery-thumb:hover {
  opacity: 0.8;
}

.gallery-thumb.active {
  opacity: 1;
  border-color: var(--color-accent);
}

.modal-info {
  padding-right: var(--spacing-xl);
}

.modal-tags {
  display: flex;
  gap: 0.5rem;
  margin-bottom: var(--spacing-lg);
  flex-wrap: wrap;
}

.tag {
  background: var(--color-border);
  padding: 0.25rem 0.75rem;
  border-radius: 1rem;
  font-size: 0.875rem;
  color: var(--color-text);
}

.modal-text {
  line-height: 1.8;
}

.btn-download {
  display: inline-block;
  margin-top: var(--spacing-xl);
  padding: var(--spacing-lg) var(--spacing-xl);
  background: var(--color-accent);
  color: var(--color-bg);
  text-decoration: none;
  font-weight: 500;
  transition: opacity 0.3s ease;
}

.btn-download:hover {
  opacity: 0.9;
}

.modal-footer {
  display: flex;
  justify-content: space-between;
  padding: var(--spacing-xl);
  border-top: 1px solid var(--color-border);
}

.modal-nav {
  padding: var(--spacing-base) 0;
  border: none;
  background: none;
  color: var(--color-text);
  cursor: pointer;
  font-weight: 500;
  transition: color 0.3s ease;
}

.modal-nav:hover {
  color: var(--color-accent);
}

/* Responsive */
@media (max-width: 768px) {
  .project-card {
    grid-template-columns: 1fr;
  }
  
  .modal-content {
    grid-template-columns: 1fr;
  }
  
  .modal-info {
    padding-right: 0;
  }

  .modal-overlay {
    padding: var(--spacing-base);
  }

  .modal-container {
    width: 95%;
    margin: 0 auto;
    padding: var(--spacing-base);
  }

  .modal-header {
    padding: var(--spacing-base);
  }

  .modal-content {
    padding: 0 var(--spacing-base) var(--spacing-base);
  }

  .gallery-thumbs {
    justify-content: center;
  }
  
  .gallery-thumb {
    width: 60px;
    height: 45px;
  }

  .modal-footer {
    padding: var(--spacing-base);
  }
  
  .footer-content {
    flex-direction: column;
    text-align: center;
    gap: var(--spacing-base);
  }
}

/* Contact Button */
.contact-button {
  position: fixed;
  bottom: 2rem;
  right: 2rem;
  background: var(--color-accent);
  color: var(--color-bg);
  text-decoration: none;
  padding: 0.75rem 1.5rem;
  border-radius: 2rem;
  font-weight: 500;
  transition: transform 0.3s ease, background-color 0.3s ease, opacity 0.3s ease;
  z-index: 90;
  display: flex;
  align-items: center;
  gap: 0.5rem;
  opacity: 1;
}

.contact-button i {
  font-size: 1.2em;
}

.contact-button:hover {
  transform: translateY(-2px);
  background-color: #333333;
}

/* Extra Small Devices */
@media (max-width: 480px) {
  .modal-container {
    width: 100%;
    height: 100vh;
    max-height: 100vh;
  }

  .modal-overlay {
    padding: 0;
  }

  .modal-content {
    height: calc(100vh - 120px); /* Ajusta para o header e footer do modal */
    overflow-y: auto;
  }

  .gallery-thumb {
    width: 50px;
    height: 38px;
  }
}

/* Footer */
.footer {
  padding: var(--spacing-xl) 0;
  border-top: 1px solid var(--color-border);
  margin-top: var(--spacing-2xl);
}

.footer-content {
  display: flex;
  justify-content: space-between;
  align-items: center;
  gap: var(--spacing-lg);
  font-size: 0.875rem;
  color: var(--color-muted);
}

.footer-content a {
  color: var(--color-accent);
  text-decoration: none;
  transition: opacity 0.3s ease;
  font-weight: 500;
}

.footer-content a:hover {
  opacity: 0.8;
}