/* ============================================
   DANIELA FARIA — Portfolio
   Modern, editorial-style design
   ============================================ */

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

:root {
  --black: #0a0a0a;
  --white: #fafafa;
  --cream: #f5f0eb;
  --gray-100: #f2f2f2;
  --gray-200: #e5e5e5;
  --gray-400: #999;
  --gray-600: #666;
  --gray-800: #333;
  --accent: #c9a96e;
  --accent-dark: #b08d4f;
  --accent-light: #e8d5b0;
  --gradient-dark: linear-gradient(135deg, #0a0a0a 0%, #1a1a2e 100%);
  --gradient-accent: linear-gradient(135deg, #c9a96e 0%, #e8d5b0 50%, #c9a96e 100%);
  --font-display: 'Playfair Display', Georgia, serif;
  --font-body: 'Inter', -apple-system, BlinkMacSystemFont, sans-serif;
  --transition: 0.4s cubic-bezier(0.25, 0.46, 0.45, 0.94);
  --transition-slow: 0.8s cubic-bezier(0.25, 0.46, 0.45, 0.94);
}

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

body {
  font-family: var(--font-body);
  background: var(--black);
  color: var(--white);
  line-height: 1.6;
  overflow-x: hidden;
  -webkit-font-smoothing: antialiased;
}

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

a {
  text-decoration: none;
  color: inherit;
  transition: var(--transition);
}

/* === SCROLLBAR === */
::-webkit-scrollbar {
  width: 6px;
}
::-webkit-scrollbar-track {
  background: var(--black);
}
::-webkit-scrollbar-thumb {
  background: var(--accent);
  border-radius: 3px;
}

/* === LOADER === */
.loader {
  position: fixed;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  background: var(--black);
  display: flex;
  align-items: center;
  justify-content: center;
  z-index: 9999;
  transition: opacity 0.6s, visibility 0.6s;
}

.loader.hidden {
  opacity: 0;
  visibility: hidden;
}

.loader-text {
  font-family: var(--font-display);
  font-size: clamp(1.5rem, 4vw, 3rem);
  color: var(--accent);
  letter-spacing: 0.3em;
  text-transform: uppercase;
  animation: pulse 1.5s ease-in-out infinite;
}

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

/* === NAVIGATION === */
.nav {
  position: fixed;
  top: 0;
  left: 0;
  width: 100%;
  padding: 1.5rem 3rem;
  display: flex;
  justify-content: space-between;
  align-items: center;
  z-index: 1000;
  transition: var(--transition);
  background: transparent;
}

.nav.scrolled {
  background: rgba(10, 10, 10, 0.95);
  backdrop-filter: blur(20px);
  padding: 1rem 3rem;
  box-shadow: 0 1px 0 rgba(201, 169, 110, 0.1);
}

.nav-logo {
  font-family: var(--font-display);
  font-size: 1.2rem;
  letter-spacing: 0.15em;
  text-transform: uppercase;
  color: var(--white);
  font-weight: 600;
}

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

.nav-links {
  display: flex;
  list-style: none;
  gap: 2.5rem;
}

.nav-links a {
  font-size: 0.75rem;
  letter-spacing: 0.2em;
  text-transform: uppercase;
  color: var(--gray-400);
  position: relative;
  padding-bottom: 4px;
}

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

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

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

/* Mobile menu toggle */
.nav-toggle {
  display: none;
  flex-direction: column;
  gap: 5px;
  cursor: pointer;
  background: none;
  border: none;
  padding: 5px;
}

.nav-toggle span {
  width: 25px;
  height: 1.5px;
  background: var(--white);
  transition: var(--transition);
}

.nav-toggle.active span:nth-child(1) {
  transform: rotate(45deg) translate(5px, 5px);
}
.nav-toggle.active span:nth-child(2) {
  opacity: 0;
}
.nav-toggle.active span:nth-child(3) {
  transform: rotate(-45deg) translate(5px, -5px);
}

/* === HERO === */
.hero {
  min-height: 100vh;
  display: flex;
  align-items: center;
  justify-content: center;
  position: relative;
  overflow: hidden;
  background: var(--gradient-dark);
}

.hero-bg {
  position: absolute;
  inset: 0;
  overflow: hidden;
}

.hero-bg::before {
  content: '';
  position: absolute;
  top: -50%;
  right: -30%;
  width: 800px;
  height: 800px;
  background: radial-gradient(circle, rgba(201, 169, 110, 0.08) 0%, transparent 70%);
  border-radius: 50%;
  animation: float 15s ease-in-out infinite;
}

.hero-bg::after {
  content: '';
  position: absolute;
  bottom: -30%;
  left: -20%;
  width: 600px;
  height: 600px;
  background: radial-gradient(circle, rgba(201, 169, 110, 0.05) 0%, transparent 70%);
  border-radius: 50%;
  animation: float 20s ease-in-out infinite reverse;
}

@keyframes float {
  0%, 100% { transform: translate(0, 0); }
  33% { transform: translate(30px, -30px); }
  66% { transform: translate(-20px, 20px); }
}

.hero-content {
  text-align: center;
  z-index: 2;
  padding: 2rem;
  max-width: 900px;
}

.hero-label {
  font-size: 0.7rem;
  letter-spacing: 0.4em;
  text-transform: uppercase;
  color: var(--accent);
  margin-bottom: 2rem;
  opacity: 0;
  animation: fadeInUp 1s 0.3s forwards;
}

.hero-name {
  font-family: var(--font-display);
  font-size: clamp(3rem, 8vw, 7rem);
  font-weight: 700;
  line-height: 1;
  margin-bottom: 1.5rem;
  opacity: 0;
  animation: fadeInUp 1s 0.5s forwards;
}

.hero-name span {
  display: block;
  background: var(--gradient-accent);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
}

.hero-title {
  font-size: clamp(1rem, 2vw, 1.3rem);
  color: var(--gray-400);
  font-weight: 300;
  letter-spacing: 0.1em;
  margin-bottom: 3rem;
  opacity: 0;
  animation: fadeInUp 1s 0.7s forwards;
}

.hero-cta {
  display: inline-flex;
  align-items: center;
  gap: 1rem;
  padding: 1rem 2.5rem;
  border: 1px solid var(--accent);
  color: var(--accent);
  font-size: 0.75rem;
  letter-spacing: 0.2em;
  text-transform: uppercase;
  transition: var(--transition);
  opacity: 0;
  animation: fadeInUp 1s 0.9s forwards;
}

.hero-cta:hover {
  background: var(--accent);
  color: var(--black);
}

.hero-scroll {
  position: absolute;
  bottom: 3rem;
  left: 50%;
  transform: translateX(-50%);
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 0.5rem;
  color: var(--gray-600);
  font-size: 0.65rem;
  letter-spacing: 0.3em;
  text-transform: uppercase;
  opacity: 0;
  animation: fadeInUp 1s 1.2s forwards;
}

.hero-scroll-line {
  width: 1px;
  height: 40px;
  background: var(--accent);
  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; }
}

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

/* === SECTION BASE === */
.section {
  padding: 8rem 3rem;
  position: relative;
}

.section-dark {
  background: var(--black);
}

.section-cream {
  background: var(--cream);
  color: var(--black);
}

.section-gradient {
  background: var(--gradient-dark);
}

.section-header {
  text-align: center;
  margin-bottom: 5rem;
}

.section-label {
  font-size: 0.7rem;
  letter-spacing: 0.4em;
  text-transform: uppercase;
  color: var(--accent);
  margin-bottom: 1rem;
  display: block;
}

.section-title {
  font-family: var(--font-display);
  font-size: clamp(2rem, 4vw, 3.5rem);
  font-weight: 700;
  line-height: 1.2;
  margin-bottom: 1.5rem;
}

.section-cream .section-title {
  color: var(--black);
}

.section-subtitle {
  font-size: 1.05rem;
  color: var(--gray-400);
  max-width: 600px;
  margin: 0 auto;
  line-height: 1.8;
  font-weight: 300;
}

.section-cream .section-subtitle {
  color: var(--gray-600);
}

.section-divider {
  width: 50px;
  height: 1px;
  background: var(--accent);
  margin: 1.5rem auto 0;
}

/* === ABOUT === */
.about-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 6rem;
  max-width: 1200px;
  margin: 0 auto;
  align-items: center;
}

.about-image-wrapper {
  position: relative;
}

.about-image-wrapper::before {
  content: '';
  position: absolute;
  top: -20px;
  left: -20px;
  right: 20px;
  bottom: 20px;
  border: 1px solid var(--accent);
  z-index: 0;
}

.about-image {
  position: relative;
  z-index: 1;
  width: 100%;
  aspect-ratio: 3/4;
  object-fit: cover;
  filter: grayscale(20%);
  transition: var(--transition-slow);
}

.about-image:hover {
  filter: grayscale(0%);
}

.about-content {
  padding: 2rem 0;
}

.about-content .section-label {
  text-align: left;
}

.about-content .section-title {
  text-align: left;
  margin-bottom: 2rem;
}

.about-text {
  font-size: 1.05rem;
  line-height: 2;
  color: var(--gray-400);
  font-weight: 300;
}

.about-text strong {
  color: var(--white);
  font-weight: 500;
}

.about-stats {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 2rem;
  margin-top: 3rem;
  padding-top: 3rem;
  border-top: 1px solid rgba(255, 255, 255, 0.08);
}

.stat-number {
  font-family: var(--font-display);
  font-size: 2.5rem;
  color: var(--accent);
  font-weight: 700;
  line-height: 1;
}

.stat-label {
  font-size: 0.75rem;
  color: var(--gray-600);
  letter-spacing: 0.1em;
  text-transform: uppercase;
  margin-top: 0.5rem;
}

/* === VIDEOS === */
.videos-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 1.25rem;
  max-width: 1200px;
  margin: 0 auto;
}

.video-card {
  position: relative;
  border-radius: 12px;
  overflow: hidden;
  background: #111;
  cursor: pointer;
}

.video-card video,
.video-card img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  transition: var(--transition-slow);
  cursor: pointer;
}

.video-card video {
  aspect-ratio: 9/16;
  background: #000;
}

.video-card:hover video,
.video-card:hover img {
  transform: scale(1.02);
  filter: brightness(0.9);
}

.video-overlay {
  position: absolute;
  inset: 0;
  display: flex;
  align-items: center;
  justify-content: center;
  background: rgba(10, 10, 10, 0.3);
  opacity: 0;
  transition: var(--transition);
}

.video-card:hover .video-overlay {
  opacity: 1;
}

.play-btn {
  width: 60px;
  height: 60px;
  border-radius: 50%;
  border: 2px solid var(--white);
  display: flex;
  align-items: center;
  justify-content: center;
  transition: var(--transition);
}

.play-btn::after {
  content: '';
  width: 0;
  height: 0;
  border-style: solid;
  border-width: 10px 0 10px 18px;
  border-color: transparent transparent transparent var(--white);
  margin-left: 4px;
}

.video-card:hover .play-btn {
  background: var(--accent);
  border-color: var(--accent);
  transform: scale(1.1);
}

.video-card:hover .play-btn::after {
  border-color: transparent transparent transparent var(--black);
}

/* === INSTAGRAM EMBEDS === */
.video-card .instagram-media {
  max-width: 100% !important;
  min-width: 0 !important;
  width: 100% !important;
  margin: 0 !important;
  border-radius: 12px !important;
}

.video-card iframe.instagram-media-rendered {
  max-width: 100% !important;
  min-width: 0 !important;
  width: 100% !important;
  border-radius: 12px !important;
}

/* === CASES / BRANDS === */
.cases-intro {
  max-width: 800px;
  margin: 0 auto 5rem;
  text-align: center;
}

.cases-text {
  font-size: 1.05rem;
  color: var(--gray-600);
  line-height: 2;
  font-weight: 300;
}

.brands-grid {
  display: flex;
  flex-wrap: wrap;
  justify-content: center;
  gap: 3rem 4rem;
  max-width: 1000px;
  margin: 0 auto 5rem;
  padding: 3rem 0;
}

.brand-item {
  font-family: var(--font-display);
  font-size: 1.3rem;
  color: var(--gray-800);
  font-weight: 600;
  letter-spacing: 0.05em;
  opacity: 0.7;
  transition: var(--transition);
  padding: 0.5rem 1.5rem;
  border: 1px solid transparent;
  border-radius: 4px;
}

.brand-item:hover {
  opacity: 1;
  color: var(--accent-dark);
  border-color: var(--accent-light);
}

/* Cases gallery */
.cases-gallery {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 1.5rem;
  max-width: 1200px;
  margin: 0 auto;
}

.case-card {
  position: relative;
  overflow: hidden;
  border-radius: 8px;
  aspect-ratio: 3/4;
  cursor: pointer;
}

.case-card.landscape {
  aspect-ratio: 3/2;
  grid-column: span 2;
}

.case-card img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  transition: var(--transition-slow);
}

.case-card:hover img {
  transform: scale(1.08);
}

.case-card-overlay {
  position: absolute;
  inset: 0;
  background: linear-gradient(to top, rgba(10, 10, 10, 0.8) 0%, transparent 60%);
  opacity: 0;
  transition: var(--transition);
  display: flex;
  align-items: flex-end;
  padding: 2rem;
}

.case-card:hover .case-card-overlay {
  opacity: 1;
}

.case-card-title {
  font-family: var(--font-display);
  font-size: 1.1rem;
  color: var(--white);
  font-weight: 600;
}

/* === AWARDS === */
.awards-container {
  max-width: 1000px;
  margin: 0 auto;
}

.awards-photos {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 1.5rem;
  max-width: 900px;
  margin: 0 auto 4rem;
}

.awards-photos > div {
  border-radius: 12px;
  overflow: hidden;
}

.awards-badge {
  text-align: center;
  margin-bottom: 5rem;
}

.badge-icon {
  width: 100px;
  height: 100px;
  margin: 0 auto 2rem;
  border-radius: 50%;
  background: var(--gradient-accent);
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 2.5rem;
}

.badge-text {
  font-size: 0.85rem;
  color: var(--gray-400);
  letter-spacing: 0.1em;
  max-width: 500px;
  margin: 0 auto;
  line-height: 1.8;
}

.awards-grid {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 2rem;
}

.award-card {
  padding: 3rem;
  border: 1px solid rgba(201, 169, 110, 0.15);
  border-radius: 12px;
  background: rgba(201, 169, 110, 0.03);
  transition: var(--transition);
  position: relative;
  overflow: hidden;
}

.award-card::before {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  width: 3px;
  height: 100%;
  background: var(--accent);
  transform: scaleY(0);
  transition: var(--transition);
}

.award-card:hover {
  border-color: rgba(201, 169, 110, 0.3);
  background: rgba(201, 169, 110, 0.06);
  transform: translateY(-4px);
}

.award-card:hover::before {
  transform: scaleY(1);
}

.award-emoji {
  font-size: 2rem;
  margin-bottom: 1rem;
}

.award-name {
  font-family: var(--font-display);
  font-size: 1.2rem;
  margin-bottom: 0.75rem;
  color: var(--accent);
  font-weight: 600;
}

.award-desc {
  font-size: 0.9rem;
  color: var(--gray-400);
  line-height: 1.7;
  font-weight: 300;
}

/* === CASE CARDS (TikTok Cases) === */
.case-cards {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 2rem;
  max-width: 1200px;
  margin: 0 auto;
}

.case-card {
  display: flex;
  flex-direction: column;
  padding: 2rem;
  border: 1px solid rgba(0, 0, 0, 0.08);
  border-radius: 12px;
  background: var(--white);
  transition: var(--transition);
  text-decoration: none;
  color: var(--black);
  aspect-ratio: auto;
  overflow: visible;
  cursor: pointer;
}

.case-card:hover {
  transform: translateY(-6px);
  box-shadow: 0 20px 60px rgba(0, 0, 0, 0.1);
  border-color: var(--accent-light);
}

.case-card-header {
  display: flex;
  justify-content: space-between;
  align-items: flex-start;
  margin-bottom: 1rem;
  gap: 0.75rem;
}

.case-brand {
  font-family: var(--font-display);
  font-size: 1.3rem;
  font-weight: 700;
  color: var(--black);
  line-height: 1.2;
}

.case-tag {
  font-size: 0.6rem;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  padding: 0.3rem 0.7rem;
  background: var(--black);
  color: var(--white);
  border-radius: 3px;
  white-space: nowrap;
  flex-shrink: 0;
}

.case-desc {
  font-size: 0.9rem;
  color: var(--gray-600);
  line-height: 1.7;
  font-weight: 300;
  flex: 1;
  margin-bottom: 1.5rem;
}

.case-metrics {
  display: flex;
  gap: 1.5rem;
  padding-top: 1.5rem;
  border-top: 1px solid rgba(0, 0, 0, 0.06);
  margin-bottom: 1.5rem;
}

.case-metric {
  display: flex;
  flex-direction: column;
}

.case-metric-value {
  font-family: var(--font-display);
  font-size: 1.4rem;
  font-weight: 700;
  color: var(--accent-dark);
  line-height: 1;
}

.case-metric-label {
  font-size: 0.65rem;
  color: var(--gray-600);
  letter-spacing: 0.05em;
  text-transform: uppercase;
  margin-top: 0.3rem;
}

.case-link {
  font-size: 0.75rem;
  letter-spacing: 0.15em;
  text-transform: uppercase;
  color: var(--accent-dark);
  font-weight: 500;
  transition: var(--transition);
}

.case-card:hover .case-link {
  color: var(--black);
}

/* === SOCIAL / INSTAGRAM YOUTUBE === */
.social-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 2rem;
  max-width: 1000px;
  margin: 0 auto;
}

.social-grid-4 {
  grid-template-columns: repeat(4, 1fr);
}

.instagram-gallery {
  grid-template-columns: repeat(3, 1fr);
  margin-top: 2rem;
}

.instagram-gallery:first-of-type {
  margin-top: 3rem;
}

.social-card {
  padding: 3rem 2rem;
  text-align: center;
  border: 1px solid rgba(0, 0, 0, 0.08);
  border-radius: 12px;
  background: var(--white);
  transition: var(--transition);
}

.social-card:hover {
  transform: translateY(-6px);
  box-shadow: 0 20px 60px rgba(0, 0, 0, 0.08);
}

.social-icon {
  width: 50px;
  height: 50px;
  margin: 0 auto 1.5rem;
  border-radius: 50%;
  background: var(--black);
  display: flex;
  align-items: center;
  justify-content: center;
}

.social-icon svg {
  width: 22px;
  height: 22px;
  fill: var(--white);
}

.social-name {
  font-family: var(--font-display);
  font-size: 1.3rem;
  font-weight: 700;
  color: var(--black);
  margin-bottom: 0.5rem;
}

.social-role {
  font-size: 0.8rem;
  color: var(--gray-600);
  letter-spacing: 0.1em;
  text-transform: uppercase;
}

/* === CONTACT === */
.contact-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 6rem;
  max-width: 1100px;
  margin: 0 auto;
  align-items: center;
}

.contact-content .section-label {
  text-align: left;
}

.contact-content .section-title {
  text-align: left;
  margin-bottom: 1.5rem;
}

.contact-text {
  font-size: 1.05rem;
  color: var(--gray-400);
  line-height: 2;
  font-weight: 300;
  margin-bottom: 3rem;
}

.contact-info {
  display: flex;
  flex-direction: column;
  gap: 1.5rem;
}

.contact-item {
  display: flex;
  align-items: center;
  gap: 1rem;
}

.contact-icon {
  width: 45px;
  height: 45px;
  border-radius: 50%;
  border: 1px solid rgba(201, 169, 110, 0.3);
  display: flex;
  align-items: center;
  justify-content: center;
  flex-shrink: 0;
}

.contact-icon svg {
  width: 18px;
  height: 18px;
  stroke: var(--accent);
  fill: none;
  stroke-width: 1.5;
}

.contact-item-label {
  font-size: 0.7rem;
  letter-spacing: 0.15em;
  text-transform: uppercase;
  color: var(--gray-600);
  margin-bottom: 0.2rem;
}

.contact-item-value {
  font-size: 1rem;
  color: var(--white);
}

.contact-item-value a:hover {
  color: var(--accent);
}

.contact-cta {
  padding: 3rem;
  border: 1px solid rgba(201, 169, 110, 0.2);
  border-radius: 16px;
  background: rgba(201, 169, 110, 0.03);
  text-align: center;
}

.contact-cta-title {
  font-family: var(--font-display);
  font-size: 1.5rem;
  margin-bottom: 1.5rem;
  color: var(--white);
}

.contact-btn {
  display: inline-flex;
  align-items: center;
  gap: 0.75rem;
  padding: 1rem 2.5rem;
  background: var(--accent);
  color: var(--black);
  font-size: 0.8rem;
  font-weight: 600;
  letter-spacing: 0.15em;
  text-transform: uppercase;
  border-radius: 4px;
  transition: var(--transition);
}

.contact-btn:hover {
  background: var(--accent-dark);
  transform: translateY(-2px);
  box-shadow: 0 10px 30px rgba(201, 169, 110, 0.2);
}

.contact-hours {
  margin-top: 1.5rem;
  font-size: 0.8rem;
  color: var(--gray-600);
}

/* === FOOTER === */
.footer {
  padding: 3rem;
  border-top: 1px solid rgba(255, 255, 255, 0.05);
  text-align: center;
}

.footer-text {
  font-size: 0.75rem;
  color: var(--gray-600);
  letter-spacing: 0.1em;
}

.footer-text span {
  color: var(--accent);
}

/* === GALLERY LIGHTBOX === */
.lightbox {
  position: fixed;
  inset: 0;
  background: rgba(10, 10, 10, 0.95);
  z-index: 10000;
  display: none;
  align-items: center;
  justify-content: center;
  cursor: pointer;
  backdrop-filter: blur(20px);
}

.lightbox.active {
  display: flex;
}

.lightbox img {
  max-width: 90vw;
  max-height: 90vh;
  object-fit: contain;
  border-radius: 4px;
}

.lightbox-close {
  position: absolute;
  top: 2rem;
  right: 2rem;
  width: 40px;
  height: 40px;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1.5rem;
  color: var(--white);
  cursor: pointer;
  border: 1px solid rgba(255,255,255,0.2);
  border-radius: 50%;
  transition: var(--transition);
}

.lightbox-close:hover {
  border-color: var(--accent);
  color: var(--accent);
}

/* === SCROLL ANIMATIONS === */
.reveal {
  opacity: 0;
  transform: translateY(40px);
  transition: opacity 0.8s ease, transform 0.8s ease;
}

.reveal.visible {
  opacity: 1;
  transform: translateY(0);
}

.reveal-delay-1 { transition-delay: 0.1s; }
.reveal-delay-2 { transition-delay: 0.2s; }
.reveal-delay-3 { transition-delay: 0.3s; }
.reveal-delay-4 { transition-delay: 0.4s; }

/* === RESPONSIVE === */
@media (max-width: 1024px) {
  .section {
    padding: 5rem 2rem;
  }

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

  .about-image-wrapper {
    max-width: 400px;
    margin: 0 auto;
  }

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

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

  .case-card.landscape {
    grid-column: span 1;
    aspect-ratio: 3/4;
  }
}

@media (max-width: 768px) {
  .nav {
    padding: 1rem 1.5rem;
  }

  .nav-links {
    position: fixed;
    top: 0;
    right: -100%;
    width: 70%;
    height: 100vh;
    background: rgba(10, 10, 10, 0.98);
    backdrop-filter: blur(20px);
    flex-direction: column;
    justify-content: center;
    align-items: center;
    gap: 2rem;
    transition: var(--transition);
  }

  .nav-links.open {
    right: 0;
  }

  .nav-links a {
    font-size: 1rem;
    letter-spacing: 0.3em;
  }

  .nav-toggle {
    display: flex;
  }

  .hero-name {
    font-size: clamp(2.5rem, 12vw, 4.5rem);
  }

  .section {
    padding: 4rem 1.5rem;
  }

  .section-header {
    margin-bottom: 3rem;
  }

  /* Videos: 2 colunas estilo TikTok/Reels no tablet */
  .videos-grid {
    grid-template-columns: repeat(2, 1fr);
    gap: 0.75rem;
  }

  .video-card {
    border-radius: 8px;
  }

  .about-stats {
    grid-template-columns: repeat(3, 1fr);
    gap: 1rem;
  }

  .stat-number {
    font-size: 1.8rem;
  }

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

  .social-grid,
  .social-grid-4 {
    grid-template-columns: 1fr 1fr !important;
    max-width: 500px;
  }

  .awards-photos {
    grid-template-columns: 1fr;
    gap: 1rem;
    margin-bottom: 2rem;
  }

  .instagram-gallery {
    grid-template-columns: 1fr !important;
    gap: 1rem;
  }

  .brands-grid {
    gap: 1.5rem 2rem;
  }

  .brand-item {
    font-size: 1rem;
  }

  .case-cards {
    grid-template-columns: 1fr;
  }

  .case-metrics {
    flex-wrap: wrap;
    gap: 1rem;
  }

  .cases-gallery {
    grid-template-columns: 1fr 1fr;
    gap: 0.75rem;
  }
}

@media (max-width: 480px) {
  .section {
    padding: 3rem 1rem;
  }

  /* Videos: 2 colunas compactas em celulares pequenos */
  .videos-grid {
    grid-template-columns: repeat(2, 1fr);
    gap: 0.5rem;
  }

  .video-card {
    border-radius: 6px;
  }

  .video-card video {
    aspect-ratio: 9/16;
  }

  .about-stats {
    grid-template-columns: repeat(3, 1fr);
    gap: 0.75rem;
  }

  .stat-number {
    font-size: 1.5rem;
  }

  .stat-label {
    font-size: 0.65rem;
  }

  /* Cases e social cards menores */
  .case-brand {
    font-size: 1.1rem;
  }

  .case-metric-value {
    font-size: 1.1rem;
  }

  .social-grid {
    grid-template-columns: 1fr 1fr !important;
    gap: 0.75rem;
    max-width: 100%;
  }

  .social-card {
    padding: 1.5rem 1rem;
  }

  .social-name {
    font-size: 1rem;
  }

  /* Awards mais compactos */
  .award-card {
    padding: 1.5rem;
  }

  /* Fotos premios em coluna no celular */
  .awards-container > .reveal:first-child {
    grid-template-columns: 1fr !important;
    gap: 1rem !important;
  }

  /* Contato */
  .contact-cta {
    padding: 2rem 1.5rem;
  }

  .contact-cta-title {
    font-size: 1.2rem;
  }

  .contact-btn {
    padding: 0.85rem 2rem;
    font-size: 0.7rem;
  }
}

/* Telas muito pequenas (iPhone SE, Galaxy Fold) */
@media (max-width: 360px) {
  .section {
    padding: 2.5rem 0.75rem;
  }

  .videos-grid {
    gap: 0.4rem;
  }

  .video-card {
    border-radius: 4px;
  }

  .hero-name {
    font-size: clamp(2rem, 14vw, 3.5rem);
  }

  .nav-logo {
    font-size: 1rem;
  }
}