/* ==========================================================================
   Luan Rodrigues — Photography Portfolio
   Aesthetic: Dieter Rams / Berger & Fohr inspired minimalism
   ========================================================================== */

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

:root {
  --bg: #faf9f5;
  --bg-secondary: #f0efeb;
  --text: #1a1a1a;
  --text-light: #6b6b6b;
  --text-lighter: #999;
  --font: 'Inter', -apple-system, BlinkMacSystemFont, 'Segoe UI', sans-serif;
  --transition: cubic-bezier(0.4, 0, 0.2, 1);
  --max-width: 1400px;
  --nav-height: 72px;
}

html {
  font-size: 16px;
  scroll-behavior: smooth;
  -webkit-font-smoothing: antialiased;
  -moz-osx-font-smoothing: grayscale;
}

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

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

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

/* --- Typography --- */
h1 {
  font-size: clamp(2rem, 5vw, 3.5rem);
  font-weight: 300;
  letter-spacing: -0.02em;
  line-height: 1.1;
}

h2 {
  font-size: clamp(1.25rem, 3vw, 1.75rem);
  font-weight: 300;
  letter-spacing: -0.01em;
}

h3 {
  font-size: 0.75rem;
  font-weight: 500;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  color: var(--text-light);
}

p {
  font-size: 1rem;
  font-weight: 300;
  color: var(--text-light);
  max-width: 540px;
}

/* --- Navigation --- */
nav {
  position: fixed;
  top: 0;
  left: 0;
  right: 0;
  z-index: 400;
  height: var(--nav-height);
  padding: 0 2rem;
  display: flex;
  justify-content: space-between;
  align-items: center;
  background-color: rgba(250, 249, 245, 0.92);
  backdrop-filter: blur(16px);
  -webkit-backdrop-filter: blur(16px);
  transition: height 0.4s var(--transition);
}

nav.scrolled {
  height: 56px;
}

.nav-logo {
  font-size: 1rem;
  font-weight: 400;
  letter-spacing: 0.05em;
  white-space: nowrap;
}

.nav-links {
  display: flex;
  gap: 2rem;
  list-style: none;
}

.nav-links a {
  font-size: 0.8rem;
  font-weight: 400;
  letter-spacing: 0.05em;
  text-transform: uppercase;
  color: var(--text-light);
  transition: color 0.3s var(--transition);
  position: relative;
}

.nav-links a::after {
  content: '';
  position: absolute;
  bottom: -4px;
  left: 0;
  width: 0;
  height: 1px;
  background-color: var(--text);
  transition: width 0.3s var(--transition);
}

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

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

/* Language switcher */
.nav-lang {
  display: flex;
  align-items: center;
  gap: 0.5rem;
  margin-left: 1.5rem;
  padding-left: 1.5rem;
  border-left: 1px solid var(--bg-secondary);
}

.nav-lang a {
  font-size: 0.7rem;
  font-weight: 400;
  letter-spacing: 0.05em;
  text-transform: uppercase;
  color: var(--text-lighter);
  transition: color 0.3s var(--transition);
}

.nav-lang a:hover {
  color: var(--text);
}

.nav-lang a.active-lang {
  color: var(--text);
}

.nav-lang span {
  font-size: 0.6rem;
  color: var(--text-lighter);
}

/* Mobile menu toggle */
.nav-toggle {
  display: none;
  flex-direction: column;
  gap: 5px;
  cursor: pointer;
  background: none;
  border: none;
  padding: 4px;
  position: relative;
  z-index: 10000;
}

.nav-toggle span {
  display: block;
  width: 22px;
  height: 1.5px;
  background-color: var(--text);
  transition: all 0.3s var(--transition);
  transform-origin: center;
}

.nav-toggle.active span:first-child {
  transform: rotate(45deg) translate(4px, 4px);
}

.nav-toggle.active span:last-child {
  transform: rotate(-45deg) translate(4px, -4px);
}

/* --- Showcase (Home) --- */
.showcase {
  padding-top: var(--nav-height);
  max-width: var(--max-width);
  margin: 0 auto;
  display: flex;
  flex-wrap: wrap;
  padding-left: 2rem;
  padding-right: 2rem;
}

#showcase-top,
#showcase-bottom {
  display: flex;
  flex-wrap: wrap;
  width: 100%;
}

.showcase-item {
  padding: 1rem;
  overflow: hidden;
  width: 50%;
}

.showcase-item:nth-child(odd) {
  padding-top: 4rem;
}

.showcase-item a {
  display: block;
  overflow: hidden;
}

.showcase-item img {
  width: 100%;
  height: auto;
  display: block;
  transition: transform 0.8s var(--transition);
}

.showcase-item a:hover img {
  transform: scale(1.02);
}

/* Separator between photo groups */
.showcase-separator {
  width: 100%;
  padding: 8rem 2rem;
  text-align: center;
}

.showcase-separator h1 {
  font-size: clamp(2.5rem, 6vw, 5rem);
  font-weight: 100;
  letter-spacing: -0.02em;
  line-height: 1.15;
  margin-bottom: 1rem;
}

.showcase-separator p {
  font-size: clamp(1rem, 2vw, 1.25rem);
  font-weight: 200;
  color: var(--text-light);
  letter-spacing: 0.02em;
  margin: 0 auto;
  opacity: 0.5;
}

/* Footer at bottom of showcase */
.showcase-footer {
  width: 100%;
  padding: 6rem 2rem 3rem;
  text-align: center;
  border-top: 1px solid var(--bg-secondary);
  margin-top: 4rem;
}

.showcase-footer-links {
  display: flex;
  justify-content: center;
  gap: 2.5rem;
  margin-bottom: 2rem;
}

.showcase-footer-links a {
  font-size: 0.8rem;
  font-weight: 400;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  color: var(--text-light);
  position: relative;
  transition: color 0.3s var(--transition);
}

.showcase-footer-links a::after {
  content: '';
  position: absolute;
  bottom: -3px;
  left: 0;
  width: 0;
  height: 1px;
  background-color: var(--text);
  transition: width 0.3s var(--transition);
}

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

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

.showcase-footer p {
  font-size: 0.75rem;
  color: var(--text-lighter);
  letter-spacing: 0.02em;
}

@media (max-width: 768px) {
  .showcase {
    padding-left: 1.25rem;
    padding-right: 1.25rem;
  }

  .showcase-item {
    width: 100%;
    padding: 0.75rem 0;
  }

  .showcase-item:nth-child(odd) {
    padding-top: 0.75rem;
  }

  .showcase-separator {
    padding: 4rem 0;
  }

  .showcase-footer {
    margin-top: 2rem;
    padding: 3rem 0 2rem;
  }

  .showcase-footer-links {
    gap: 1.5rem;
  }
}

/* --- Hero (legacy, kept for sub-pages if needed) --- */
.hero {
  min-height: 100vh;
  display: flex;
  align-items: center;
  justify-content: center;
  padding: 0 2rem;
  padding-top: var(--nav-height);
  position: relative;
}



.hero-content {
  max-width: var(--max-width);
  width: 100%;
  text-align: center;
}

.hero-title {
  font-size: clamp(2.8rem, 6.5vw, 5.5rem);
  font-weight: 100;
  letter-spacing: -0.02em;
  line-height: 1.15;
}

.hero-phrase {
  margin-top: 1.5rem;
  font-size: clamp(1rem, 2vw, 1.25rem);
  font-weight: 200;
  color: var(--text-light);
  letter-spacing: 0.02em;
  opacity: 0;
  transform: translateY(12px);
  transition: opacity 0.8s var(--transition), transform 0.8s var(--transition);
}

.hero-phrase.visible {
  opacity: 0.5;
  transform: translateY(0);
}

.hero-title .word {
  display: inline-block;
  opacity: 0;
  transform: translateY(16px);
  transition: opacity 0.7s var(--transition), transform 0.7s var(--transition);
}

.hero-title .word.visible {
  opacity: 1;
  transform: translateY(0);
}

/* Scatter-to-grid: disable CSS transitions so GSAP has full control */
.gallery-grid.scatter-active .gallery-item {
  opacity: 1 !important;
  transform: none !important;
  transition: none !important;
  will-change: transform, opacity;
}

.gallery-grid.scatter-active .gallery-item.gsap-animated {
  opacity: unset !important;
  transform: unset !important;
}

/* --- Location Nav (Lugares page) --- */
.location-nav {
  padding: 0 2rem;
  max-width: var(--max-width);
  margin: 0 auto 1rem;
}

.location-nav-inner {
  display: flex;
  gap: 2rem;
  padding: 0.5rem 0 1.5rem;
  overflow-x: auto;
  scrollbar-width: none;
  -ms-overflow-style: none;
  border-bottom: 1px solid var(--bg-secondary);
}

.location-nav-inner::-webkit-scrollbar {
  display: none;
}

.location-nav-inner a {
  font-size: 0.7rem;
  font-weight: 400;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  color: var(--text-lighter);
  white-space: nowrap;
  position: relative;
  padding-bottom: 4px;
  transition: color 0.3s var(--transition);
  flex-shrink: 0;
}

.location-nav-inner a::after {
  content: '';
  position: absolute;
  bottom: 0;
  left: 0;
  width: 0;
  height: 1px;
  background-color: var(--text);
  transition: width 0.4s var(--transition);
}

.location-nav-inner a:hover {
  color: var(--text);
}

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

@media (max-width: 768px) {
  .location-nav {
    padding: 0 1.25rem;
  }

  .location-nav-inner {
    gap: 1.5rem;
    padding: 0.5rem 0 1rem;
  }
}

@media (max-width: 480px) {
  .location-nav {
    padding: 0 0.75rem;
  }
}

/* --- Location Beacon (floating mini-nav, left side, outside photos) --- */
.location-beacon {
  position: fixed;
  bottom: 2rem;
  left: 1.5rem;
  z-index: 90;
  display: flex;
  flex-direction: column;
  align-items: flex-start;
  opacity: 0;
  transform: translateY(12px);
  pointer-events: none;
  transition: opacity 0.5s var(--transition), transform 0.5s var(--transition);
}

.location-beacon.visible {
  opacity: 1;
  transform: translateY(0);
  pointer-events: all;
}

.location-beacon-toggle {
  display: flex;
  align-items: center;
  gap: 0.5rem;
  padding: 0.6rem 1rem;
  background-color: var(--text);
  color: var(--bg);
  border: none;
  cursor: pointer;
  font-family: var(--font);
  transition: opacity 0.3s var(--transition);
}

.location-beacon-toggle:hover {
  opacity: 0.8;
}

.location-beacon-arrow {
  font-size: 0.55rem;
  line-height: 1;
  transition: transform 0.3s var(--transition);
}

.location-beacon.open .location-beacon-arrow {
  transform: rotate(180deg);
}

.location-beacon-current {
  font-size: 0.6rem;
  font-weight: 400;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  white-space: nowrap;
}

.location-beacon-menu {
  display: flex;
  flex-direction: column;
  align-items: flex-start;
  margin-bottom: 0.35rem;
  max-height: 0;
  overflow: hidden;
  opacity: 0;
  transition: max-height 0.4s var(--transition), opacity 0.3s var(--transition);
}

.location-beacon.open .location-beacon-menu {
  max-height: 300px;
  opacity: 1;
}

.location-beacon-menu a {
  display: block;
  padding: 0.45rem 1rem;
  font-family: var(--font);
  font-size: 0.6rem;
  font-weight: 400;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  white-space: nowrap;
  color: var(--text-lighter);
  background-color: var(--bg);
  text-decoration: none;
  transition: color 0.25s var(--transition), background-color 0.25s var(--transition);
}

.location-beacon-menu a:first-child {
  padding-top: 0.6rem;
}

.location-beacon-menu a:last-child {
  padding-bottom: 0.6rem;
}

.location-beacon-menu a.beacon-index {
  color: var(--text-lighter);
  border-bottom: 1px solid var(--bg-secondary);
  padding-bottom: 0.5rem;
  margin-bottom: 0.15rem;
}

.location-beacon-menu a.beacon-index:hover {
  color: var(--text);
}

.location-beacon-menu a:hover {
  color: var(--text);
  background-color: var(--bg-secondary);
}

.location-beacon-menu a.beacon-active {
  color: var(--text);
}

@media (max-width: 768px) {
  .location-beacon {
    bottom: 1.25rem;
    left: 1rem;
  }

  .location-beacon-toggle {
    padding: 0.5rem 0.75rem;
  }

  .location-beacon-menu a {
    padding: 0.4rem 0.75rem;
  }
}

/* --- Gallery Grid (Mosaic) --- */
.gallery-section {
  padding: 2rem 2rem 6rem;
  max-width: var(--max-width);
  margin: 0 auto;
}

.gallery-section h3 {
  margin-bottom: 2rem;
}

.gallery-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  grid-auto-rows: 4px;
  gap: 0 4px;
}

.gallery-item {
  position: relative;
  overflow: hidden;
  cursor: pointer;
}

.gallery-item {
  opacity: 0;
  transform: translateY(30px);
  transition: opacity 0.6s ease, transform 0.6s ease;
}

.gallery-item.visible {
  opacity: 1;
  transform: translateY(0);
}

.gallery-item img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  display: block;
  transition: transform 0.6s var(--transition);
}

.gallery-item:hover img.loaded {
  transform: scale(1.03);
}

/* Gallery items that link to series pages (no lightbox) */
a.gallery-link {
  display: block;
  text-decoration: none;
}

a.gallery-link img {
  transition: transform 0.6s var(--transition);
}

a.gallery-link:hover img {
  transform: scale(1.03);
}

/* --- Series Page --- */
.page-header {
  min-height: 40vh;
  display: flex;
  align-items: flex-end;
  padding: 0 2rem 3rem;
  padding-top: var(--nav-height);
  max-width: var(--max-width);
  margin: 0 auto;
}

.series-subtitle {
  font-weight: 300;
  font-size: 1.1rem;
  opacity: 0.6;
  margin-top: 0.5rem;
  letter-spacing: 0.05em;
}

.series-grid {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 2rem;
  padding: 0 2rem 6rem;
  max-width: var(--max-width);
  margin: 0 auto;
}

.series-card {
  position: relative;
  overflow: hidden;
  cursor: pointer;
}

.series-card-image {
  aspect-ratio: 4/3;
  overflow: hidden;
}

.series-card-image img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  filter: grayscale(100%);
  transition: filter 0.5s var(--transition), transform 0.6s var(--transition);
}

.series-card:hover .series-card-image img {
  filter: grayscale(0%);
  transform: scale(1.03);
}

.series-card-info {
  padding: 1.25rem 0;
}

.series-card-info h2 {
  font-size: 1.125rem;
  font-weight: 400;
  margin-bottom: 0.25rem;
}

.series-card-info span {
  font-size: 0.75rem;
  color: var(--text-lighter);
  letter-spacing: 0.05em;
  text-transform: uppercase;
}

/* --- Series Detail --- */
.series-detail {
  padding: 0 2rem 6rem;
  max-width: var(--max-width);
  margin: 0 auto;
}

/* --- About Page --- */
.about-section {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 4rem;
  padding: 0 2rem 6rem;
  padding-top: calc(var(--nav-height) + 3rem);
  max-width: var(--max-width);
  margin: 0 auto;
}

/* Left column: video sticky */
.about-col-video {
  position: relative;
}

.about-video-sticky {
  position: sticky;
  top: calc(var(--nav-height) + 2rem);
}

/* Title on the right column */
.about-header {
  margin-bottom: 3rem;
}

.about-header h3 {
  margin-bottom: 1rem;
}

.about-video-wrap {
  position: relative;
}

/* Solid cover above the video to hide title descenders when scrolling */
.about-video-wrap::before {
  content: '';
  position: absolute;
  top: -2rem;
  left: 0;
  right: 0;
  height: 2rem;
  background-color: var(--bg);
  z-index: 1;
}

.about-video-sticky video {
  position: relative;
  z-index: 2;
  width: 100%;
  display: block;
}

.about-video-poster {
  display: none;
}

/* Blend video edges with page background */
.about-video-wrap::after {
  content: '';
  position: absolute;
  inset: 0;
  box-shadow: inset 0 0 12px 8px var(--bg);
  pointer-events: none;
  z-index: 3;
}

/* Right column */
.about-col-content {
  position: relative;
}

/* Stacking sticky images */
.about-stacking-images {
  position: relative;
}

.about-stack-item {
  position: sticky;
  top: calc(var(--nav-height) + 2rem);
  height: 70vh;
  display: flex;
  align-items: flex-start;
  justify-content: flex-start;
  overflow: hidden;
}

.about-stack-item:nth-child(1) {
  z-index: 1;
  overflow: visible;
}

.about-stack-item:nth-child(2) {
  z-index: 2;
  justify-content: flex-end;
}

.about-stack-item img {
  max-width: 75%;
  max-height: 60vh;
  object-fit: contain;
  display: block;
}

/* Text area below stacking images */
.about-text-area {
  position: relative;
  z-index: 3;
  padding-top: 4rem;
  padding-bottom: 2rem;
  background-color: var(--bg);
}

.about-block {
  margin-bottom: 3rem;
}

.about-block:last-child {
  margin-bottom: 0;
}

.about-block h2 {
  font-size: clamp(1.25rem, 3vw, 1.75rem);
  font-weight: 300;
  letter-spacing: -0.01em;
  line-height: 1.4;
}

.about-block p {
  font-size: 1rem;
  font-weight: 300;
  color: var(--text-light);
  max-width: 540px;
  line-height: 1.8;
}

.about-block .equipment {
  font-size: 0.8rem;
  color: var(--text-lighter);
  letter-spacing: 0.02em;
}

/* --- Contact Page --- */
.contact-section {
  display: flex;
  flex-direction: column;
  justify-content: center;
  align-items: flex-start;
  min-height: 60vh;
  padding: 0 2rem 6rem;
  max-width: var(--max-width);
  margin: 0 auto;
}

.contact-section h2 {
  margin-bottom: 2rem;
}

.contact-links {
  display: flex;
  flex-direction: column;
  gap: 0.75rem;
}

.contact-links a {
  font-size: 1rem;
  font-weight: 300;
  color: var(--text-light);
  transition: color 0.3s var(--transition);
  display: inline-flex;
  align-items: center;
  gap: 0.5rem;
}

.contact-links a:hover {
  color: var(--text);
}

/* --- Lightbox --- */
.lightbox {
  position: fixed;
  inset: 0;
  z-index: 200;
  background-color: rgba(0, 0, 0, 0.95);
  display: flex;
  align-items: center;
  justify-content: center;
  opacity: 0;
  pointer-events: none;
  transition: opacity 0.4s var(--transition);
}

.lightbox.active {
  opacity: 1;
  pointer-events: all;
}

.lightbox img {
  max-width: 90vw;
  max-height: 90vh;
  object-fit: contain;
  transition: transform 0.3s var(--transition);
}

.lightbox-close {
  position: absolute;
  top: 1.5rem;
  right: 2rem;
  font-size: 1.5rem;
  color: #fff;
  cursor: pointer;
  background: none;
  border: none;
  font-weight: 200;
  opacity: 0.7;
  transition: opacity 0.3s var(--transition);
  padding: 0.5rem;
}

.lightbox-close:hover {
  opacity: 1;
}

.lightbox-nav {
  position: absolute;
  top: 50%;
  transform: translateY(-50%);
  font-size: 2rem;
  color: #fff;
  cursor: pointer;
  background: none;
  border: none;
  font-weight: 200;
  opacity: 0.5;
  transition: opacity 0.3s var(--transition);
  padding: 1rem;
}

.lightbox-nav:hover {
  opacity: 1;
}

.lightbox-prev {
  left: 1rem;
}

.lightbox-next {
  right: 1rem;
}

/* Lightbox counter */
.lightbox-counter {
  position: absolute;
  bottom: 1.5rem;
  left: 50%;
  transform: translateX(-50%);
  color: rgba(255, 255, 255, 0.5);
  font-size: 0.75rem;
  font-weight: 300;
  letter-spacing: 0.1em;
}

/* --- Scroll indicator (About page) --- */
.scroll-indicator {
  position: absolute;
  left: calc(75% + 4px);
  top: 50%;
  transform: translateY(-50%);
  z-index: 50;
  opacity: 1;
  transition: opacity 0.6s var(--transition);
  pointer-events: none;
}

.scroll-indicator.hidden {
  opacity: 0;
}

.scroll-indicator-arrow {
  display: block;
  width: 16px;
  height: 16px;
  border-right: 1px solid var(--text-lighter);
  border-bottom: 1px solid var(--text-lighter);
  transform: rotate(45deg);
  animation: scrollBounce 2s ease-in-out infinite;
}

@keyframes scrollBounce {
  0%, 100% { transform: rotate(45deg) translateY(0); opacity: 0.4; }
  50% { transform: rotate(45deg) translateY(6px); opacity: 1; }
}

/* --- All Work (draggable grid) --- */
.all-work {
  position: fixed;
  top: 0;
  left: 0;
  width: 100%;
  height: 100svh;
  overflow: hidden;
  cursor: grab;
  background-color: var(--bg);
  opacity: 0;
  animation: allWorkFadeIn 0.6s ease forwards;
}

@keyframes allWorkFadeIn {
  from { opacity: 0; }
  to { opacity: 1; }
}

.all-work:active {
  cursor: grabbing;
}

.all-work-container {
  width: max-content;
  will-change: transform;
  padding-top: var(--nav-height);
}

.all-work-grid {
  display: grid;
  grid-template-columns: repeat(8, 1fr);
  gap: 0.5rem;
  padding: 1rem;
  width: max-content;
}

.all-work-item {
  width: 20vw;
  aspect-ratio: 1;
  overflow: hidden;
  opacity: 0;
  transform: scale(0.95);
  animation: allWorkItemIn 0.4s ease forwards;
  transition: transform 0.4s var(--transition), opacity 0.4s var(--transition);
}

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

.all-work:active .all-work-item {
  transform: scale(0.96);
}

.all-work-item img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  display: block;
  -webkit-user-select: none;
  user-select: none;
  pointer-events: none;
}

.all-work-item:hover {
  opacity: 0.85;
}

/* Hint text */
.all-work-hint {
  position: fixed;
  bottom: 2rem;
  left: 50%;
  transform: translateX(-50%);
  z-index: 50;
  transition: opacity 0.6s var(--transition);
  pointer-events: none;
}

.all-work-hint span {
  font-size: 0.7rem;
  font-weight: 400;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  color: var(--text-lighter);
}

.all-work-hint.hidden {
  opacity: 0;
}

/* --- Portfolio Lightbox --- */
.allwork-lightbox {
  position: fixed;
  inset: 0;
  background: rgba(0, 0, 0, 0.92);
  display: flex;
  align-items: center;
  justify-content: center;
  z-index: 10000;
  opacity: 0;
  visibility: hidden;
  transition: opacity 0.3s, visibility 0.3s;
}

.allwork-lightbox.active {
  opacity: 1;
  visibility: visible;
}

.allwork-lightbox img {
  max-width: 90vw;
  max-height: 85vh;
  object-fit: contain;
}

.allwork-lb-close {
  position: absolute;
  top: 1.5rem;
  right: 1.5rem;
  background: none;
  border: none;
  color: #fff;
  font-size: 2rem;
  cursor: pointer;
  line-height: 1;
}

.allwork-lb-prev,
.allwork-lb-next {
  position: absolute;
  top: 50%;
  transform: translateY(-50%);
  background: none;
  border: none;
  color: rgba(255, 255, 255, 0.7);
  font-size: 2.5rem;
  cursor: pointer;
  padding: 1rem;
}

.allwork-lb-prev { left: 0.5rem; }
.allwork-lb-next { right: 0.5rem; }

.allwork-lb-prev:hover,
.allwork-lb-next:hover {
  color: #fff;
}

.allwork-lb-counter {
  position: absolute;
  bottom: 1.5rem;
  left: 50%;
  transform: translateX(-50%);
  color: rgba(255, 255, 255, 0.6);
  font-size: 0.75rem;
  letter-spacing: 0.05em;
}

/* "Ver tudo" link on About page */
.about-all-work {
  display: inline-block;
  margin-top: 3rem;
  font-size: 0.8rem;
  font-weight: 400;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  color: var(--text-light);
  position: relative;
  transition: color 0.3s var(--transition);
}

.about-all-work::after {
  content: '';
  position: absolute;
  bottom: -2px;
  left: 0;
  width: 0;
  height: 1px;
  background-color: var(--text);
  transition: width 0.3s var(--transition);
}

.about-all-work:hover {
  color: var(--text);
}

.about-all-work:hover::after {
  width: 100%;
}

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

  .all-work-item {
    width: 40vw;
  }
}

/* --- Footer --- */
footer {
  padding: 2rem;
  text-align: center;
  border-top: 1px solid var(--bg-secondary);
}

footer p {
  font-size: 0.75rem;
  color: var(--text-lighter);
  margin: 0 auto;
  letter-spacing: 0.02em;
}

/* --- Scroll reveal --- */
.reveal {
  opacity: 0;
  transform: translateY(20px);
  transition: opacity 0.8s var(--transition), transform 0.8s var(--transition);
}

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

/* --- Placeholder for images (before photos are added) --- */
.placeholder {
  background-color: var(--bg-secondary);
  display: flex;
  align-items: center;
  justify-content: center;
  width: 100%;
}

.placeholder span {
  font-size: 0.7rem;
  color: var(--text-lighter);
  letter-spacing: 0.1em;
  text-transform: uppercase;
}

/* ==========================================================================
   Responsive — Tablet (1024px)
   ========================================================================== */

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

  .about-section {
    display: flex;
    flex-direction: column;
    padding: calc(var(--nav-height) + 2rem) 1.5rem 4rem;
  }

  .about-col-video {
    order: 1;
  }

  .about-col-content {
    order: 2;
  }

  .about-video-sticky {
    position: relative;
    top: auto;
  }

  .about-video-sticky video {
    display: none;
  }

  .about-video-wrap::before,
  .about-video-wrap::after {
    display: none;
  }

  .about-stacking-images {
    display: none;
  }

  .about-header {
    margin-bottom: 1.5rem;
  }

  .about-text-area {
    padding-top: 0;
  }

  .about-block {
    margin-bottom: 2rem;
  }

  .about-video-poster {
    display: block;
    width: 100%;
  }
}

/* ==========================================================================
   Responsive — Mobile (768px)
   ========================================================================== */

@media (max-width: 768px) {
  :root {
    --nav-height: 60px;
  }

  nav {
    padding: 0 1.25rem;
  }

  .nav-toggle {
    display: flex;
  }

  .nav-links {
    display: flex;
    position: fixed;
    inset: 0;
    width: 100vw;
    height: 100vh;
    height: 100dvh;
    background: #faf9f5;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    gap: 2.5rem;
    visibility: hidden;
    opacity: 0;
    pointer-events: none;
    transition: opacity 0.35s var(--transition), visibility 0.35s;
    z-index: 9998;
  }

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

  .nav-links a {
    font-size: 1.25rem;
    letter-spacing: 0.08em;
  }

  .nav-lang {
    position: fixed;
    bottom: 3rem;
    left: 50%;
    transform: translateX(-50%);
    z-index: 9999;
    margin-left: 0;
    padding-left: 0;
    border-left: none;
    opacity: 0;
    pointer-events: none;
    transition: opacity 0.35s var(--transition);
  }

  .nav-lang.open {
    opacity: 1;
    pointer-events: all;
  }

  .hero {
    min-height: 85vh;
    padding: var(--nav-height) 1.25rem 2rem 1.25rem;
  }

  .hero-content h1 {
    font-size: clamp(2.2rem, 10vw, 3.5rem);
  }

  .photographer-svg {
    height: clamp(160px, 40vw, 220px);
  }

  /* Gallery: 2 columns on mobile */
  .gallery-grid {
    grid-template-columns: repeat(2, 1fr);
    gap: 0 3px;
  }

  .series-grid {
    grid-template-columns: 1fr;
    padding: 0 1.25rem 4rem;
  }

  .gallery-section,
  .series-detail,
  .contact-section {
    padding-left: 1.25rem;
    padding-right: 1.25rem;
  }

  .page-header {
    min-height: 25vh;
    padding: var(--nav-height) 1.25rem 2rem 1.25rem;
  }

  .lightbox img {
    max-width: 100vw;
    max-height: 85vh;
  }

  .lightbox-close {
    top: 1rem;
    right: 1rem;
    font-size: 1.25rem;
  }

  .lightbox-nav {
    font-size: 1.25rem;
    padding: 0.75rem;
  }

  .lightbox-prev {
    left: 0.25rem;
  }

  .lightbox-next {
    right: 0.25rem;
  }

  .lightbox-counter {
    bottom: 1rem;
  }

  /* Touch: swipe hint */
  .lightbox-nav {
    opacity: 0.7;
  }

  footer {
    padding: 1.5rem 1.25rem;
  }
}

/* ==========================================================================
   Responsive — Small phones (480px)
   ========================================================================== */

@media (max-width: 480px) {
  h1 {
    font-size: 1.75rem;
  }

  .hero-content p {
    font-size: 1rem;
  }

  .gallery-grid {
    grid-template-columns: repeat(2, 1fr);
    gap: 0 2px;
  }

  .gallery-section,
  .series-detail {
    padding-left: 0.75rem;
    padding-right: 0.75rem;
  }

  .page-header {
    padding-left: 0.75rem;
    padding-right: 0.75rem;
  }

  .contact-links a {
    font-size: 0.9rem;
  }

  footer {
    padding: 1.25rem 0.75rem;
  }
}