/* =========================================
   ANALU NA LUA - ESTÚDIO CRIATIVO
   ========================================= */

/* --- CSS Custom Properties --- */
:root {
  --color-bg: #0e0c0a;
  --color-bg-alt: #1a1714;
  --color-bg-card: #241f1a;
  --color-primary: #C4C4C4;
  --color-primary-light: #484848;
  --color-primary-dark: #686663;
  --color-accent: #e8e5dc;
  --color-text: #f5f0eb;
  --color-text-muted: #a89b8c;
  --color-text-dim: #6b6056;
  --color-border: rgba(196, 169, 125, 0.15);
  --color-border-hover: rgba(196, 169, 125, 0.35);

  --font-display: 'Playfair Display', Georgia, serif;
  --font-body: 'Inter', -apple-system, BlinkMacSystemFont, sans-serif;

  --space-xs: 0.5rem;
  --space-sm: 1rem;
  --space-md: 2rem;
  --space-lg: 4rem;
  --space-xl: 6rem;
  --space-2xl: 8rem;

  --radius-sm: 8px;
  --radius-md: 12px;
  --radius-lg: 20px;
  --radius-full: 50%;

  --transition-fast: 0.2s cubic-bezier(0.4, 0, 0.2, 1);
  --transition-base: 0.4s cubic-bezier(0.4, 0, 0.2, 1);
  --transition-slow: 0.6s cubic-bezier(0.4, 0, 0.2, 1);

  --container-width: 1200px;
}

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

html {
  scroll-behavior: smooth;
  font-size: 16px;
  scrollbar-width: thin;
  scrollbar-color: var(--color-primary-dark) var(--color-bg);
}

body {
  font-family: var(--font-body);
  background-color: var(--color-bg);
  color: var(--color-text);
  line-height: 1.7;
  overflow-x: hidden;
  cursor: none;
}

@media (pointer: coarse) {
  body { cursor: auto; }
  .cursor, .cursor-follower { display: none !important; }
}

::selection {
  background: var(--color-primary);
  color: var(--color-bg);
}

::-webkit-scrollbar {
  width: 6px;
}
::-webkit-scrollbar-track {
  background: var(--color-bg);
}
::-webkit-scrollbar-thumb {
  background: var(--color-primary-dark);
  border-radius: 3px;
}

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

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

button {
  font-family: inherit;
  cursor: none;
  border: none;
  background: none;
}

ul { list-style: none; }

.container {
  max-width: var(--container-width);
  margin: 0 auto;
  padding: 0 var(--space-md);
}

.section {
  padding: var(--space-2xl) 0;
  position: relative;
}

/* --- Preloader --- */
#preloader {
  position: fixed;
  inset: 0;
  z-index: 9999;
  background: var(--color-bg);
  display: flex;
  align-items: center;
  justify-content: center;
  transition: opacity 0.8s ease, visibility 0.8s ease;
}

#preloader.hidden {
  opacity: 0;
  visibility: hidden;
  pointer-events: none;
}

.preloader-inner {
  text-align: center;
}

.preloader-logo {
  height: 60px;
  width: auto;
  display: block;
  margin-bottom: 1.5rem;
  opacity: 0;
  animation: preloaderPulse 1.5s ease-in-out infinite;
}

.preloader-text {
  font-family: var(--font-display);
  font-size: clamp(2rem, 5vw, 3.5rem);
  color: var(--color-primary);
  opacity: 0;
  animation: preloaderPulse 1.5s ease-in-out infinite;
}

@keyframes preloaderPulse {
  0%, 100% { opacity: 0.3; }
  50% { opacity: 1; }
}

/* --- Custom Cursor --- */
.cursor {
  width: 8px;
  height: 8px;
  background: var(--color-primary);
  border-radius: var(--radius-full);
  position: fixed;
  pointer-events: none;
  z-index: 10000;
  transition: transform 0.1s ease;
  mix-blend-mode: difference;
}

.cursor-follower {
  width: 36px;
  height: 36px;
  border: 1px solid var(--color-primary);
  border-radius: var(--radius-full);
  position: fixed;
  pointer-events: none;
  z-index: 10000;
  transition: transform 0.3s ease, width 0.3s ease, height 0.3s ease, border-color 0.3s ease;
  transform: translate(-50%, -50%);
}

.cursor-follower.hover {
  width: 60px;
  height: 60px;
  border-color: var(--color-accent);
  background: rgba(196, 169, 125, 0.08);
}

/* --- Navigation --- */
#navbar {
  position: fixed;
  top: 0;
  left: 0;
  right: 0;
  z-index: 1000;
  padding: var(--space-sm) 0;
  transition: background var(--transition-base), padding var(--transition-base), backdrop-filter var(--transition-base);
}

#navbar.scrolled {
  background: rgba(14, 12, 10, 0.85);
  backdrop-filter: blur(20px);
  -webkit-backdrop-filter: blur(20px);
  padding: 0.6rem 0;
  border-bottom: 1px solid var(--color-border);
}

.nav-container {
  max-width: var(--container-width);
  margin: 0 auto;
  padding: 0 var(--space-md);
  display: flex;
  align-items: center;
  justify-content: space-between;
}

.nav-logo {
  display: flex;
  align-items: center;
  justify-content: center;
  transition: transform var(--transition-fast);
}

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

.nav-logo-img {
  height: 35px;
  width: auto;
  display: block;
}

.logo-accent {
  color: var(--color-accent);
}

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

.nav-links a {
  font-size: 0.875rem;
  font-weight: 400;
  color: var(--color-text-muted);
  letter-spacing: 0.05em;
  text-transform: uppercase;
  position: relative;
  padding: 0.25rem 0;
  transition: color var(--transition-fast);
}

.nav-links a::after {
  content: '';
  position: absolute;
  bottom: 0;
  left: 0;
  width: 0;
  height: 1px;
  background: var(--color-primary);
  transition: width var(--transition-base);
}

.nav-links a:hover,
.nav-links a.active {
  color: var(--color-primary);
}

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

.nav-toggle {
  display: none;
  flex-direction: column;
  gap: 5px;
  padding: 4px;
  z-index: 1001;
}

.nav-toggle span {
  width: 24px;
  height: 2px;
  background: var(--color-text);
  border-radius: 2px;
  transition: var(--transition-base);
}

.nav-toggle.open span:nth-child(1) {
  transform: translateY(7px) rotate(45deg);
}
.nav-toggle.open span:nth-child(2) {
  opacity: 0;
}
.nav-toggle.open span:nth-child(3) {
  transform: translateY(-7px) rotate(-45deg);
}

/* --- Hero Section --- */
.hero {
  position: relative;
  min-height: 100vh;
  display: flex;
  align-items: center;
  justify-content: center;
  overflow: hidden;
}

.hero-bg {
  position: absolute;
  inset: 0;
  background: url('/img/hero\ \(1\).jpeg') center center / cover no-repeat;
}

@keyframes heroGradient {
  0% { background-position: 0% 50%; }
  50% { background-position: 100% 50%; }
  100% { background-position: 0% 50%; }
}

.hero-overlay {
  position: absolute;
  inset: 0;
  background: radial-gradient(ellipse at 35% 50%, transparent 0%, rgba(14, 12, 10, 0.4) 70%),
              linear-gradient(to bottom, rgba(14, 12, 10, 0.1) 0%, rgba(14, 12, 10, 0.6) 100%);
}

.hero-grain {
  position: absolute;
  inset: 0;
  opacity: 0.04;
  background-image: url("data:image/svg+xml,%3Csvg viewBox='0 0 256 256' xmlns='http://www.w3.org/2000/svg'%3E%3Cfilter id='noise'%3E%3CfeTurbulence type='fractalNoise' baseFrequency='0.9' numOctaves='4' stitchTiles='stitch'/%3E%3C/filter%3E%3Crect width='100%25' height='100%25' filter='url(%23noise)'/%3E%3C/svg%3E");
  background-repeat: repeat;
  background-size: 128px;
}

.hero-content {
  position: relative;
  z-index: 2;
  text-align: center;
  padding: 0 var(--space-md);
  max-width: 800px;
}

.hero-badge {
  display: inline-flex;
  align-items: center;
  gap: 0.5rem;
  font-size: 0.8rem;
  font-weight: 500;
  letter-spacing: 0.15em;
  text-transform: uppercase;
  color: var(--color-text);
  margin-bottom: var(--space-md);
  opacity: 0;
  transform: translateY(30px);
}

.badge-dot {
  width: 6px;
  height: 6px;
  background: var(--color-accent);
  border-radius: var(--radius-full);
  animation: dotPulse 2s ease-in-out infinite;
}

@keyframes dotPulse {
  0%, 100% { opacity: 1; transform: scale(1); }
  50% { opacity: 0.5; transform: scale(1.5); }
}

.hero-title {
  font-family: var(--font-display);
  font-size: clamp(3.5rem, 10vw, 8rem);
  font-weight: 500;
  line-height: 0.95;
  color: var(--color-text);
  margin-bottom: var(--space-md);
  opacity: 0;
  transform: translateY(30px);
}

.title-line {
  display: block;
}

.title-accent {
  color: var(--color-accent);
  font-style: italic;
}

.hero-description {
  font-size: clamp(0.95rem, 2vw, 1.15rem);
  font-weight: 300;
  color: rgba(245, 240, 235, 0.8);
  max-width: 540px;
  margin: 0 auto var(--space-lg);
  line-height: 1.8;
  opacity: 0;
  transform: translateY(30px);
}

.hero-buttons {
  display: flex;
  gap: var(--space-sm);
  justify-content: center;
  flex-wrap: wrap;
  opacity: 0;
  transform: translateY(30px);
}

.hero-scroll {
  position: absolute;
  bottom: var(--space-md);
  left: 50%;
  transform: translateX(-50%);
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 0.5rem;
  opacity: 0;
  z-index: 2;
}

.hero-scroll span {
  font-size: 0.65rem;
  letter-spacing: 0.2em;
  text-transform: uppercase;
  color: var(--color-text-muted);
}

.scroll-line {
  width: 1px;
  height: 40px;
  background: linear-gradient(to bottom, var(--color-primary), transparent);
  animation: scrollLine 2s ease-in-out infinite;
}

@keyframes scrollLine {
  0% { transform: scaleY(0); transform-origin: top; }
  50% { transform: scaleY(1); transform-origin: top; }
  51% { transform-origin: bottom; }
  100% { transform: scaleY(0); transform-origin: bottom; }
}

/* --- Buttons --- */
.btn {
  display: inline-flex;
  align-items: center;
  gap: 0.5rem;
  padding: 0.875rem 2rem;
  font-size: 0.875rem;
  font-weight: 500;
  letter-spacing: 0.05em;
  text-transform: uppercase;
  border-radius: var(--radius-sm);
  transition: all var(--transition-base);
  position: relative;
  overflow: hidden;
}

.btn-outline {
  border: 1px solid rgba(245, 240, 235, 0.4);
  color: var(--color-text);
  background: transparent;
}

.btn-outline:hover {
  border-color: var(--color-primary);
  color: var(--color-primary);
  background: rgba(196, 169, 125, 0.08);
  transform: translateY(-2px);
}

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

.btn-solid:hover {
  background: var(--color-primary-light);
  border-color: var(--color-primary-light);
  transform: translateY(-2px);
  box-shadow: 0 8px 30px rgba(196, 169, 125, 0.25);
}

.btn-large {
  padding: 1.1rem 2.5rem;
  font-size: 0.95rem;
}

.btn-full {
  width: 100%;
  justify-content: center;
}

/* --- Section Labels & Titles --- */
.section-label {
  display: inline-block;
  font-size: 0.75rem;
  font-weight: 500;
  letter-spacing: 0.2em;
  text-transform: uppercase;
  color: var(--color-primary);
  margin-bottom: var(--space-sm);
  position: relative;
  padding-left: 3rem;
}

.section-label::before {
  content: '';
  position: absolute;
  left: 0;
  top: 50%;
  width: 2rem;
  height: 1px;
  background: var(--color-primary);
}

.section-title {
  font-family: var(--font-display);
  font-size: clamp(2rem, 4vw, 3.2rem);
  font-weight: 500;
  line-height: 1.2;
  color: var(--color-text);
  margin-bottom: var(--space-lg);
}

.section-title em {
  color: var(--color-primary);
  font-style: italic;
}

.section-header {
  text-align: center;
  margin-bottom: var(--space-lg);
}

.section-header .section-label {
  padding-left: 0;
}

.section-header .section-label::before {
  display: none;
}

/* --- Sobre Section --- */
.sobre-grid {
  display: grid;
  grid-template-columns: 1fr 1.2fr;
  gap: var(--space-xl);
  align-items: center;
}

.image-frame {
  position: relative;
  border-radius: var(--radius-md);
  overflow: hidden;
}

.image-placeholder {
  width: 100%;
  border-radius: var(--radius-md);
  overflow: hidden;
}

.image-placeholder svg {
  width: 100%;
  height: auto;
  display: block;
}

.image-border {
  position: absolute;
  inset: -1px;
  border: 1px solid var(--color-border);
  border-radius: var(--radius-md);
  pointer-events: none;
}

.sobre-text {
  font-size: 1rem;
  color: var(--color-text-muted);
  margin-bottom: var(--space-sm);
  line-height: 1.8;
}

.sobre-stats {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: var(--space-md);
  margin-top: var(--space-lg);
  padding-top: var(--space-lg);
  border-top: 1px solid var(--color-border);
}

.stat {
  text-align: center;
}

.stat-number {
  display: block;
  font-family: var(--font-display);
  font-size: 2.5rem;
  font-weight: 600;
  color: var(--color-primary);
  line-height: 1;
  margin-bottom: 0.25rem;
}

.stat-number::after {
  content: '+';
  font-size: 1.5rem;
}

.stat-label {
  font-size: 0.8rem;
  color: var(--color-text-dim);
  letter-spacing: 0.03em;
}

/* --- Portfolio Section --- */
.portfolio {
  background: var(--color-bg-alt);
}

.portfolio-filters {
  display: flex;
  justify-content: center;
  gap: 0.5rem;
  margin-bottom: var(--space-lg);
  flex-wrap: wrap;
}

.filter-btn {
  padding: 0.5rem 1.25rem;
  font-size: 0.8rem;
  font-weight: 500;
  letter-spacing: 0.05em;
  text-transform: uppercase;
  color: var(--color-text-dim);
  border-radius: var(--radius-sm);
  border: 1px solid transparent;
  transition: all var(--transition-fast);
}

.filter-btn:hover {
  color: var(--color-text-muted);
}

.filter-btn.active {
  color: var(--color-primary);
  border-color: var(--color-primary);
  background: rgba(196, 169, 125, 0.08);
}

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

.portfolio-item.large {
  grid-column: span 2;
}

.portfolio-link {
  text-decoration: none;
  display: block;
  width: 100%;
  height: 100%;
  transition: transform var(--transition-base);
}

.portfolio-link:hover {
  transform: translateY(-2px);
}

.portfolio-card {
  position: relative;
  border-radius: var(--radius-md);
  overflow: hidden;
  cursor: pointer;
}

.card-media {
  aspect-ratio: 16/10;
  position: relative;
  transition: transform var(--transition-slow);
}

.portfolio-item.large .card-media {
  aspect-ratio: 2/1;
}

.portfolio-card:hover .card-media {
  transform: scale(1.05);
}

.play-icon {
  position: absolute;
  inset: 0;
  display: flex;
  align-items: center;
  justify-content: center;
  opacity: 0;
  transition: opacity var(--transition-base);
}

.play-icon svg {
  width: 48px;
  height: 48px;
  color: var(--color-text);
  filter: drop-shadow(0 2px 8px rgba(0,0,0,0.3));
}

.portfolio-card:hover .play-icon {
  opacity: 1;
}

.card-info {
  position: absolute;
  bottom: 0;
  left: 0;
  right: 0;
  padding: var(--space-md);
  background: linear-gradient(to top, rgba(14, 12, 10, 0.9), transparent);
  transform: translateY(20px);
  opacity: 0;
  transition: all var(--transition-base);
}

.portfolio-card:hover .card-info {
  transform: translateY(0);
  opacity: 1;
}

.card-category {
  font-size: 0.7rem;
  letter-spacing: 0.15em;
  text-transform: uppercase;
  color: var(--color-primary);
  margin-bottom: 0.25rem;
  display: block;
}

.card-title {
  font-family: var(--font-display);
  font-size: 1.25rem;
  font-weight: 500;
  color: var(--color-text);
}

/* --- Instagram Embed Styles --- */
.portfolio-card.instagram-embed {
  display: flex;
  flex-direction: column;
  background: var(--color-bg);
  border: 1px solid var(--color-border);
  transition: border-color var(--transition-base), box-shadow var(--transition-base);
  border-radius: var(--radius-md);
  overflow: hidden;
  aspect-ratio: 16/10;
  position: relative;
  padding: 0;
}

.portfolio-item.large .portfolio-card.instagram-embed {
  aspect-ratio: 2/1;
}

.portfolio-card.instagram-embed iframe {
  width: 100%;
  height: 100%;
  border: none;
  object-fit: contain;
  flex: 1;
  display: block;
}

.portfolio-card.instagram-embed:hover {
  border-color: var(--color-border-hover);
  box-shadow: 0 8px 24px rgba(0, 0, 0, 0.3);
}

.portfolio-card.instagram-embed .card-info {
  position: absolute;
  bottom: 0;
  left: 0;
  right: 0;
  padding: var(--space-md);
  background: linear-gradient(to top, rgba(14, 12, 10, 0.95), rgba(14, 12, 10, 0.7), transparent);
  transform: translateY(20px);
  opacity: 0;
  transition: all var(--transition-base);
}

.portfolio-card.instagram-embed:hover .card-info {
  transform: translateY(0);
  opacity: 1;
}


/* --- Serviços Section --- */
.servicos-grid {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: var(--space-lg);
  max-width: 900px;
  margin: 0 auto;
}

.servico-card {
  position: relative;
  padding: var(--space-xl) var(--space-lg);
  background: var(--color-bg-alt);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-lg);
  transition: all var(--transition-base);
  overflow: hidden;
  min-height: 280px;
  display: flex;
  flex-direction: column;
  justify-content: space-between;
}

.servico-card:hover {
  border-color: var(--color-border-hover);
  background: var(--color-bg-card);
  transform: translateY(-4px);
}

.servico-icon {
  width: 48px;
  height: 48px;
  margin-bottom: var(--space-md);
  color: var(--color-primary);
  transition: transform var(--transition-base);
}

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

.servico-title {
  font-family: var(--font-display);
  font-size: 1.25rem;
  font-weight: 500;
  color: var(--color-text);
  margin-bottom: var(--space-sm);
}

.servico-desc {
  font-size: 0.9rem;
  color: var(--color-text-muted);
  line-height: 1.7;
}

.servico-number {
  position: absolute;
  top: var(--space-md);
  right: var(--space-md);
  font-family: var(--font-display);
  font-size: 3rem;
  font-weight: 700;
  color: var(--color-border);
  line-height: 1;
  transition: color var(--transition-base);
}

.servico-card:hover .servico-number {
  color: rgba(196, 169, 125, 0.12);
}

/* --- Testimonials --- */
.testimonials {
  background: var(--color-bg-alt);
}

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

.testimonial-card {
  padding: var(--space-lg);
  background: var(--color-bg);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-md);
  transition: border-color var(--transition-base);
}

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

.testimonial-stars {
  color: var(--color-accent);
  font-size: 1rem;
  letter-spacing: 0.1em;
  margin-bottom: var(--space-sm);
}

.testimonial-text {
  font-size: 0.95rem;
  color: var(--color-text-muted);
  line-height: 1.8;
  margin-bottom: var(--space-md);
  font-style: italic;
}

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

.author-avatar {
  width: 44px;
  height: 44px;
  border-radius: var(--radius-full);
  background: linear-gradient(135deg, var(--color-primary-dark), var(--color-primary));
  display: flex;
  align-items: center;
  justify-content: center;
  font-family: var(--font-display);
  font-weight: 600;
  font-size: 1.1rem;
  color: var(--color-bg);
}

.author-name {
  display: block;
  font-weight: 500;
  font-size: 0.9rem;
  color: var(--color-text);
}

.author-role {
  font-size: 0.8rem;
  color: var(--color-text-dim);
}

/* --- CTA Section --- */
.cta {
  background: linear-gradient(135deg, var(--color-primary-dark), var(--color-primary));
  position: relative;
  overflow: hidden;
}

.cta::before {
  content: '';
  position: absolute;
  inset: 0;
  opacity: 0.04;
  background-image: url("data:image/svg+xml,%3Csvg viewBox='0 0 256 256' xmlns='http://www.w3.org/2000/svg'%3E%3Cfilter id='noise'%3E%3CfeTurbulence type='fractalNoise' baseFrequency='0.9' numOctaves='4' stitchTiles='stitch'/%3E%3C/filter%3E%3Crect width='100%25' height='100%25' filter='url(%23noise)'/%3E%3C/svg%3E");
}

.cta-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 3rem;
  align-items: center;
  position: relative;
  z-index: 1;
}

.cta-content {
  text-align: left;
  position: relative;
  z-index: 1;
}

.cta-image {
  position: relative;
  overflow: hidden;
  border-radius: var(--radius-lg);
}

.cta-img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  display: block;
  border-radius: var(--radius-lg);
}

.cta-title {
  font-family: var(--font-display);
  font-size: clamp(2rem, 4vw, 3rem);
  font-weight: 500;
  color: var(--color-bg);
  margin-bottom: var(--space-sm);
}

.cta-title em {
  font-style: italic;
}

.cta-text {
  font-size: 1.05rem;
  color: rgba(14, 12, 10, 0.7);
  margin-bottom: var(--space-lg);
}

.cta .btn-solid {
  background: var(--color-bg);
  color: var(--color-primary);
  border-color: var(--color-bg);
}

.cta .btn-solid:hover {
  background: var(--color-bg-alt);
  border-color: var(--color-bg-alt);
  box-shadow: 0 8px 30px rgba(0, 0, 0, 0.3);
}

/* --- Contato Section --- */
.contato-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: var(--space-xl);
  align-items: start;
}

.contato-text {
  font-size: 1rem;
  color: var(--color-text-muted);
  line-height: 1.8;
  margin-bottom: var(--space-lg);
}

.contato-details {
  display: flex;
  flex-direction: column;
  gap: var(--space-sm);
}

.contato-link {
  display: inline-flex;
  align-items: center;
  gap: 0.75rem;
  font-size: 0.95rem;
  color: var(--color-text-muted);
  transition: color var(--transition-fast);
}

.contato-link svg {
  width: 20px;
  height: 20px;
  color: var(--color-primary);
  flex-shrink: 0;
}

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

.contato-form {
  display: flex;
  flex-direction: column;
  gap: var(--space-sm);
}

.contato-form .btn {
  padding: 0.7rem 1.5rem;
  font-size: 0.75rem;
}

.form-group input,
.form-group select,
.form-group textarea {
  width: 100%;
  padding: 1rem 1.25rem;
  font-family: var(--font-body);
  font-size: 0.95rem;
  color: var(--color-text);
  background: var(--color-bg-alt);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-sm);
  outline: none;
  transition: border-color var(--transition-fast), background var(--transition-fast);
  cursor: none;
}

.form-group input::placeholder,
.form-group textarea::placeholder {
  color: var(--color-text-dim);
}

.form-group select {
  appearance: none;
  background-image: url("data:image/svg+xml,%3Csvg width='10' height='6' viewBox='0 0 10 6' xmlns='http://www.w3.org/2000/svg'%3E%3Cpath d='M1 1l4 4 4-4' stroke='%236b6056' fill='none' stroke-width='1.5'/%3E%3C/svg%3E");
  background-repeat: no-repeat;
  background-position: right 1rem center;
}

.form-group select option {
  background: var(--color-bg-alt);
  color: var(--color-text);
}

.form-group input:focus,
.form-group select:focus,
.form-group textarea:focus {
  border-color: var(--color-primary);
  background: var(--color-bg-card);
}

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

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

.footer-content {
  display: flex;
  align-items: center;
  justify-content: space-between;
  margin-bottom: var(--space-lg);
}

.footer-logo {
  font-family: var(--font-display);
  font-size: 1.5rem;
  font-weight: 600;
  color: var(--color-primary);
  transition: color var(--transition-fast);
}

.footer-logo img {
  height: 50px;
  width: auto;
  display: block;
}

.footer-tagline {
  font-size: 0.8rem;
  color: var(--color-text-dim);
  letter-spacing: 0.1em;
  text-transform: uppercase;
}

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

.footer-links a {
  font-size: 0.85rem;
  color: var(--color-text-muted);
  transition: color var(--transition-fast);
}

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

.footer-social {
  display: flex;
  gap: var(--space-sm);
}

.social-link {
  width: 40px;
  height: 40px;
  border-radius: var(--radius-full);
  border: 1px solid var(--color-border);
  display: flex;
  align-items: center;
  justify-content: center;
  transition: all var(--transition-fast);
}

.social-link svg {
  width: 18px;
  height: 18px;
  color: var(--color-text-muted);
  transition: color var(--transition-fast);
}

.social-link:hover {
  border-color: var(--color-primary);
  background: rgba(196, 169, 125, 0.08);
}

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

.footer-bottom {
  text-align: center;
  padding-top: var(--space-md);
  border-top: 1px solid var(--color-border);
}

.footer-bottom p {
  font-size: 0.8rem;
  color: var(--color-text-dim);
}

/* --- Animations --- */
[data-animate] {
  opacity: 0;
  transform: translateY(30px);
  transition: opacity 0.8s cubic-bezier(0.4, 0, 0.2, 1), transform 0.8s cubic-bezier(0.4, 0, 0.2, 1);
}

[data-animate="fade-right"] {
  transform: translateX(-40px);
}

[data-animate="fade-left"] {
  transform: translateX(40px);
}

[data-animate].visible {
  opacity: 1;
  transform: translate(0, 0);
}

/* --- Responsive --- */
@media (max-width: 1024px) {
  .portfolio-grid {
    grid-template-columns: repeat(2, 1fr);
  }

  .portfolio-item.large {
    grid-column: span 1;
  }
}

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

  .nav-links {
    position: fixed;
    inset: 0;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    gap: var(--space-lg);
    background: rgba(14, 12, 10, 0.97);
    backdrop-filter: blur(20px);
    opacity: 0;
    visibility: hidden;
    transition: opacity var(--transition-base), visibility var(--transition-base);
  }

  .nav-links.open {
    opacity: 1;
    visibility: visible;
  }

  .nav-links a {
    font-size: 1.25rem;
    letter-spacing: 0.1em;
  }

  .hero-title {
    font-size: clamp(3rem, 15vw, 5rem);
  }

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

  .sobre-image {
    max-width: 340px;
    margin: 0 auto;
  }

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

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

  .servico-card {
    padding: var(--space-lg) var(--space-md);
  }

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

  .testimonials-track {
    grid-template-columns: 1fr;
  }

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

  .footer-content {
    flex-direction: column;
    gap: var(--space-md);
    text-align: center;
  }

  .footer-links {
    flex-wrap: wrap;
    justify-content: center;
  }
}

@media (max-width: 480px) {
  .sobre-stats {
    grid-template-columns: 1fr;
    gap: var(--space-sm);
  }

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

  .btn {
    width: 100%;
    justify-content: center;
    max-width: 260px;
  }
}