/* ==========================================================================
   ARI LANDWORTH - BRUTALIST PHOTOGRAPHY PORTFOLIO
   Anti-Design / Punk Zine Aesthetic
   ========================================================================== */

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

:root {
  --black: #000000;
  --white: #ffffff;
  --off-white: #f5f5f0;
  --grey: #888888;
  --dark-grey: #222222;

  /* Fonts */
  --font-display: "Bebas Neue", sans-serif;
  --font-mono: "Space Mono", monospace;
  --font-typewriter: "Special Elite", cursive;

  /* Spacing */
  --space-xs: 0.25rem;
  --space-sm: 0.5rem;
  --space-md: 1rem;
  --space-lg: 2rem;
  --space-xl: 4rem;
}

html {
  scroll-behavior: smooth;
}

body {
  background-color: var(--black);
  color: var(--white);
  font-family: var(--font-mono);
  line-height: 1.6;
  overflow-x: hidden;
  position: relative;
}

/* Selection styling */
::selection {
  background: var(--white);
  color: var(--black);
}

/* ==========================================================================
   GRAIN & TEXTURE OVERLAYS
   ========================================================================== */

.grain-overlay {
  position: fixed;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  pointer-events: none;
  z-index: 50; /* Lowered so photos appear above grain */
  opacity: 0.04;
  background-image: url("data:image/svg+xml,%3Csvg viewBox='0 0 200 200' xmlns='http://www.w3.org/2000/svg'%3E%3Cfilter id='noiseFilter'%3E%3CfeTurbulence type='fractalNoise' baseFrequency='0.9' numOctaves='4' stitchTiles='stitch'/%3E%3C/filter%3E%3Crect width='100%25' height='100%25' filter='url(%23noiseFilter)'/%3E%3C/svg%3E");
}

.scanlines {
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  pointer-events: none;
  background: repeating-linear-gradient(
    0deg,
    transparent,
    transparent 2px,
    rgba(255, 255, 255, 0.01) 2px,
    rgba(255, 255, 255, 0.01) 4px
  );
}

/* ==========================================================================
   FLOATING PHOTOGRAPHY ELEMENTS
   ========================================================================== */

.floating-elements {
  position: fixed;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  pointer-events: none;
  z-index: 1;
  overflow: hidden;
}

.aperture-element {
  position: absolute;
  top: 15%;
  right: 5%;
  opacity: 0.15;
  animation: slowRotate 60s linear infinite;
}

.viewfinder-element {
  position: absolute;
  top: 40%;
  left: 3%;
  width: 80px;
  height: 60px;
  opacity: 0.1;
}

.vf-corner {
  position: absolute;
  width: 15px;
  height: 15px;
  border: 1px solid var(--white);
}

.vf-tl {
  top: 0;
  left: 0;
  border-right: none;
  border-bottom: none;
}
.vf-tr {
  top: 0;
  right: 0;
  border-left: none;
  border-bottom: none;
}
.vf-bl {
  bottom: 0;
  left: 0;
  border-right: none;
  border-top: none;
}
.vf-br {
  bottom: 0;
  right: 0;
  border-left: none;
  border-top: none;
}

.vf-cross {
  position: absolute;
  top: 50%;
  left: 50%;
  width: 20px;
  height: 20px;
  transform: translate(-50%, -50%);
}

.vf-cross::before,
.vf-cross::after {
  content: "";
  position: absolute;
  background: var(--white);
}

.vf-cross::before {
  top: 50%;
  left: 0;
  width: 100%;
  height: 1px;
}

.vf-cross::after {
  left: 50%;
  top: 0;
  width: 1px;
  height: 100%;
}

.light-meter {
  position: absolute;
  bottom: 20%;
  right: 8%;
  opacity: 0.12;
  font-size: 8px;
  text-transform: uppercase;
  letter-spacing: 1px;
}

.meter-label {
  display: block;
  margin-bottom: 4px;
}

.meter-scale {
  display: flex;
  gap: 8px;
  border-bottom: 1px solid var(--white);
  padding-bottom: 4px;
}

.meter-needle {
  width: 2px;
  height: 10px;
  background: var(--white);
  margin-left: 50%;
  animation: meterFlicker 3s ease-in-out infinite;
}

.film-canister {
  position: absolute;
  bottom: 30%;
  left: 8%;
  opacity: 0.1;
}

.focus-ring {
  position: absolute;
  top: 60%;
  right: 15%;
  display: flex;
  gap: 12px;
  font-size: 10px;
  opacity: 0.1;
  transform: rotate(-10deg);
}

.focus-ring span {
  padding: 2px 6px;
  border: 0.5px solid var(--white);
}

/* ==========================================================================
   HEADER & NAVIGATION
   ========================================================================== */

.header {
  position: relative;
  min-height: 100vh;
  display: flex;
  flex-direction: column;
  padding: var(--space-lg);
  padding-top: 80px; /* Account for fixed nav */
  border-bottom: 1px solid var(--white);
}

.header-noise {
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  background:
    radial-gradient(
      ellipse at 20% 80%,
      rgba(255, 255, 255, 0.02) 0%,
      transparent 50%
    ),
    radial-gradient(
      ellipse at 80% 20%,
      rgba(255, 255, 255, 0.02) 0%,
      transparent 50%
    );
  pointer-events: none;
}

.nav {
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding: var(--space-md) var(--space-lg);
  border-bottom: 0.5px solid rgba(255, 255, 255, 0.2);
  position: fixed;
  top: 0;
  left: 0;
  right: 0;
  z-index: 1000;
  background: rgba(0, 0, 0, 0.95);
  backdrop-filter: blur(10px);
  -webkit-backdrop-filter: blur(10px);
}

.nav-left,
.nav-right {
  font-size: 10px;
  letter-spacing: 2px;
  opacity: 0.6;
}

.frame-number {
  font-family: var(--font-typewriter);
}

.iso-badge {
  padding: 4px 8px;
  border: 0.5px solid var(--white);
}

.nav-center {
  display: flex;
  align-items: center;
  gap: var(--space-md);
}

.nav-link {
  color: var(--white);
  text-decoration: none;
  font-size: 12px;
  letter-spacing: 3px;
  padding: var(--space-sm) var(--space-md);
  transition: all 0.2s ease;
  position: relative;
}

.nav-link::after {
  content: "";
  position: absolute;
  bottom: 0;
  left: 50%;
  width: 0;
  height: 1px;
  background: var(--white);
  transition: all 0.3s ease;
  transform: translateX(-50%);
}

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

.nav-link:hover {
  background: var(--white);
  color: var(--black);
}

.nav-divider {
  opacity: 0.3;
  font-size: 10px;
}

/* ==========================================================================
   HERO SECTION
   ========================================================================== */

.hero {
  flex: 1;
  display: flex;
  align-items: center;
  justify-content: space-between;
  position: relative;
  z-index: 10;
}

.hero-left,
.hero-right {
  width: 100px;
}

.exposure-data {
  display: flex;
  flex-direction: column;
  gap: var(--space-xs);
  font-size: 10px;
  letter-spacing: 2px;
  opacity: 0.5;
  font-family: var(--font-mono);
}

.date-stamp {
  display: flex;
  flex-direction: column;
  align-items: flex-end;
  font-size: 10px;
  letter-spacing: 2px;
  opacity: 0.5;
  font-family: var(--font-typewriter);
}

.date-stamp span {
  display: block;
}

.hero-center {
  text-align: center;
}

.hero-title {
  font-family: var(--font-display);
  font-size: clamp(4rem, 15vw, 12rem);
  line-height: 0.85;
  letter-spacing: -0.02em;
  font-weight: 400;
  margin-bottom: var(--space-lg);
}

.title-line {
  display: block;
  position: relative;
}

.title-line:nth-child(2) {
  transform: translateX(-5%);
}

.title-line:nth-child(3) {
  transform: translateX(3%);
}

/* Glitch effect on title */
.hero-title:hover .title-line:nth-child(1) {
  animation: glitch1 0.3s ease;
}

.hero-title:hover .title-line:nth-child(2) {
  animation: glitch2 0.3s ease 0.1s;
}

.hero-title:hover .title-line:nth-child(3) {
  animation: glitch3 0.3s ease 0.2s;
}

/* Auto-glitch effect triggered by JavaScript - Digital/Intense */
.title-line {
  position: relative;
}

/* Glitch Variant 1: Original RGB Split (horizontal) */
.title-line.glitch-v1 {
  animation: digitalGlitch 0.4s steps(2, end);
}

.title-line.glitch-v1::before,
.title-line.glitch-v1::after {
  content: attr(data-text);
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  background: var(--black);
}

.title-line.glitch-v1::before {
  color: var(--white);
  animation: glitchLeft 0.4s steps(2, end);
  clip-path: polygon(0 0, 100% 0, 100% 45%, 0 45%);
}

.title-line.glitch-v1::after {
  color: var(--white);
  animation: glitchRight 0.4s steps(2, end);
  clip-path: polygon(0 55%, 100% 55%, 100% 100%, 0 100%);
}

/* Glitch Variant 2: Mirrored/Inverted direction */
.title-line.glitch-v2 {
  animation: digitalGlitchMirror 0.4s steps(2, end);
}

.title-line.glitch-v2::before,
.title-line.glitch-v2::after {
  content: attr(data-text);
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  background: var(--black);
}

.title-line.glitch-v2::before {
  color: var(--white);
  animation: glitchRight 0.4s steps(2, end);
  clip-path: polygon(0 0, 100% 0, 100% 45%, 0 45%);
}

.title-line.glitch-v2::after {
  color: var(--white);
  animation: glitchLeft 0.4s steps(2, end);
  clip-path: polygon(0 55%, 100% 55%, 100% 100%, 0 100%);
}

/* Glitch Variant 3: Corner burst (smaller, from corners) */
.title-line.glitch-v3 {
  animation: cornerGlitch 0.35s steps(3, end);
}

.title-line.glitch-v3::before,
.title-line.glitch-v3::after {
  content: attr(data-text);
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  background: var(--black);
}

.title-line.glitch-v3::before {
  color: var(--white);
  animation: cornerGlitchTL 0.35s steps(3, end);
  clip-path: polygon(0 0, 50% 0, 50% 50%, 0 50%);
}

.title-line.glitch-v3::after {
  color: var(--white);
  animation: cornerGlitchBR 0.35s steps(3, end);
  clip-path: polygon(50% 50%, 100% 50%, 100% 100%, 50% 100%);
}

/* Glitch Variant 4: Rotation + Scale distortion */
.title-line.glitch-v4 {
  animation: rotateGlitch 0.5s steps(2, end);
}

.title-line.glitch-v4::before,
.title-line.glitch-v4::after {
  content: attr(data-text);
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  background: var(--black);
}

.title-line.glitch-v4::before {
  color: var(--white);
  animation: rotateGlitchLeft 0.5s steps(2, end);
  clip-path: polygon(0 0, 100% 0, 100% 50%, 0 50%);
}

.title-line.glitch-v4::after {
  color: var(--white);
  animation: rotateGlitchRight 0.5s steps(2, end);
  clip-path: polygon(0 50%, 100% 50%, 100% 100%, 0 100%);
}

/* Glitch Variant 5: Subtle flicker (opacity/brightness pulse) */
.title-line.glitch-v5 {
  animation: flickerGlitch 0.25s steps(4, end);
}

/* Glitch Variant 6: Micro-shift (very small displacement) */
.title-line.glitch-v6 {
  animation: microShift 0.3s steps(3, end);
}

.hero-subtitle {
  display: flex;
  justify-content: center;
  align-items: center;
  gap: var(--space-md);
  font-size: 12px;
  letter-spacing: 4px;
  font-family: var(--font-typewriter);
}

.bullet {
  font-size: 6px;
  opacity: 0.5;
}

.typewriter {
  position: relative;
}

.typewriter::after {
  content: "_";
  position: absolute;
  right: -8px;
  animation: blink 1s step-end infinite;
  opacity: 0;
}

.typewriter:last-of-type::after {
  opacity: 1;
}

/* ==========================================================================
   WORK SECTION - CONTACT SHEET
   ========================================================================== */

.work-section {
  position: relative;
  padding: var(--space-xl) var(--space-lg);
  border-bottom: 1px solid var(--white);
}

.section-header {
  display: flex;
  justify-content: space-between;
  align-items: baseline;
  margin-bottom: var(--space-xl);
  padding-bottom: var(--space-md);
  border-bottom: 0.5px dashed rgba(255, 255, 255, 0.3);
}

.section-title {
  font-family: var(--font-display);
  font-size: clamp(2rem, 5vw, 4rem);
  letter-spacing: 0.1em;
  font-weight: 400;
}

.film-info {
  font-size: 10px;
  letter-spacing: 2px;
  opacity: 0.6;
  font-family: var(--font-typewriter);
}

.film-divider {
  margin: 0 var(--space-sm);
}

/* Contact Sheet Gallery */
.gallery-container {
  position: relative;
  width: 100%;
  max-width: 1200px;
  margin: 0 auto;
  z-index: 100; /* Above grain overlay */
  padding: 0 80px; /* Space for navigation buttons */
}

.gallery-wrapper {
  position: relative;
  width: 100%;
}

.gallery-viewport {
  position: relative;
  width: 100%;
  overflow: hidden;
  /* Match frame's natural aspect ratio: 2816/1536 = 11:6 */
  aspect-ratio: 11 / 6;
}

.gallery-track {
  display: flex;
  width: 100%;
  height: 100%;
  transition: transform 0.5s cubic-bezier(0.4, 0, 0.2, 1);
}

.contact-sheet-slide {
  flex: 0 0 100%;
  width: 100%;
  height: 100%;
  position: relative;
}

/* Photo Grid - 2 rows × 3 columns */
.photo-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  grid-template-rows: repeat(2, 1fr);
  /* Precise measurements from frame PNG pixel analysis */
  /* Column gap: 0.5% of width */
  column-gap: 0.5%;
  /* Row gap: 14.58% of height (middle divider) */
  row-gap: 14.58%;
  /* Padding: height-% converted to width-% for top/bottom */
  /* Top: 8.79% * 0.5454 ≈ 4.8%, Bottom: 8.92% * 0.5454 ≈ 4.9% */
  /* Left/Right: ~1% */
  padding: 4.8% 1% 4.9% 1%;
  width: 100%;
  height: 100%;
  background: var(--black);
  box-sizing: border-box;
}

.photo-slot {
  position: relative;
  background: var(--black);
  display: flex;
  align-items: center;
  justify-content: center;
  overflow: hidden;
}

.photo-slot img {
  width: 100%;
  height: 100%;
  object-fit: contain; /* Preserves aspect ratio, centered with black bars if needed */
  transition:
    transform 0.3s ease,
    filter 0.3s ease;
}

.photo-slot:hover img {
  transform: scale(1.02);
  filter: brightness(1.1);
}

/* Contact Sheet Frame Overlay */
.contactsheet-frame {
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  object-fit: fill;
  pointer-events: none;
  z-index: 10;
}

/* Navigation Arrows - Brutalist Style - Outside Frame */
.gallery-nav {
  position: absolute;
  top: 50%;
  transform: translateY(-50%);
  background: transparent;
  border: 1px solid var(--white);
  color: var(--white);
  padding: var(--space-sm) var(--space-md);
  cursor: pointer;
  font-family: var(--font-mono);
  font-size: 10px;
  letter-spacing: 2px;
  text-transform: uppercase;
  display: flex;
  align-items: center;
  gap: var(--space-sm);
  opacity: 0;
  transition: all 0.3s ease;
  z-index: 20;
}

.gallery-nav:hover {
  background: var(--white);
  color: var(--black);
}

.gallery-nav:focus {
  outline: 2px solid var(--white);
  outline-offset: 2px;
}

.gallery-nav-left {
  left: 0;
}

.gallery-nav-right {
  right: 0;
}

.nav-arrow {
  font-size: 14px;
}

.nav-label {
  font-weight: bold;
}

/* Show navigation on hover */
.gallery-container.show-nav .gallery-nav,
.gallery-container:focus-within .gallery-nav {
  opacity: 1;
}

/* Slide Counter - Below Frame */
.slide-counter {
  text-align: center;
  margin-top: var(--space-md);
  font-family: var(--font-mono);
  font-size: 12px;
  letter-spacing: 3px;
  color: var(--white);
  opacity: 0.7;
}

.counter-divider {
  margin: 0 var(--space-xs);
  opacity: 0.5;
}

/* ==========================================================================
   ABOUT SECTION
   ========================================================================== */

.about-section {
  position: relative;
  padding: var(--space-xl) var(--space-lg);
  border-bottom: 1px solid var(--white);
  min-height: 80vh;
  display: flex;
  align-items: center;
}

.about-content {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: var(--space-xl);
  width: 100%;
  position: relative;
  z-index: 10;
}

.about-left {
  display: flex;
  align-items: center;
  justify-content: center;
}

.camera-diagram {
  opacity: 0.2;
  filter: invert(0);
}

.about-right {
  display: flex;
  align-items: center;
}

.zine-block {
  padding: var(--space-lg);
  border: 0.5px solid rgba(255, 255, 255, 0.3);
  position: relative;
}

.zine-block::before {
  content: "";
  position: absolute;
  top: -5px;
  left: -5px;
  right: 5px;
  bottom: 5px;
  border: 0.5px solid rgba(255, 255, 255, 0.1);
  pointer-events: none;
}

.about-title {
  font-family: var(--font-display);
  font-size: clamp(2rem, 4vw, 3.5rem);
  margin-bottom: var(--space-lg);
  letter-spacing: 0.1em;
  position: relative;
  display: inline-block;
}

.about-title::after {
  content: "?";
  position: absolute;
  top: -10px;
  right: -30px;
  font-size: 0.5em;
  opacity: 0.5;
}

.about-text {
  margin-bottom: var(--space-lg);
  font-size: 14px;
  line-height: 1.8;
}

.about-text p {
  margin-bottom: var(--space-md);
}

.glitch-text {
  position: relative;
  font-family: var(--font-typewriter);
  font-size: 16px;
}

.glitch-text.glitching {
  animation: textGlitch 0.2s ease;
}

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

.service-item {
  display: flex;
  align-items: center;
  gap: var(--space-md);
  font-size: 14px;
  padding: var(--space-sm) 0;
  border-bottom: 0.5px dashed rgba(255, 255, 255, 0.2);
}

.service-num {
  font-family: var(--font-mono);
  font-size: 10px;
  opacity: 0.5;
}

.service-name {
  font-family: var(--font-display);
  font-size: 18px;
  letter-spacing: 3px;
}

/* Ruled paper effect */
.ruled-lines {
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  pointer-events: none;
  background: repeating-linear-gradient(
    0deg,
    transparent,
    transparent 39px,
    rgba(255, 255, 255, 0.02) 39px,
    rgba(255, 255, 255, 0.02) 40px
  );
}

/* ==========================================================================
   CONTACT SECTION
   ========================================================================== */

.contact-section {
  position: relative;
  padding: var(--space-xl) var(--space-lg);
  min-height: 60vh;
  display: flex;
  align-items: center;
}

.contact-content {
  width: 100%;
  max-width: 800px;
  margin: 0 auto;
  position: relative;
}

.contact-header {
  display: flex;
  justify-content: space-between;
  align-items: flex-start;
  margin-bottom: var(--space-xl);
}

.contact-title {
  font-family: var(--font-display);
  font-size: clamp(3rem, 8vw, 6rem);
  letter-spacing: 0.05em;
  line-height: 1;
}

.barcode {
  text-align: right;
}

.barcode-lines {
  width: 80px;
  height: 30px;
  background: repeating-linear-gradient(
    90deg,
    var(--white),
    var(--white) 2px,
    transparent 2px,
    transparent 4px
  );
  margin-bottom: 4px;
}

.barcode span {
  font-size: 8px;
  letter-spacing: 2px;
}

.contact-info {
  display: flex;
  flex-direction: column;
  gap: var(--space-lg);
}

.contact-block {
  display: flex;
  flex-direction: column;
  gap: var(--space-xs);
  padding: var(--space-md) 0;
  border-bottom: 0.5px solid rgba(255, 255, 255, 0.2);
}

.contact-label {
  font-size: 10px;
  letter-spacing: 3px;
  opacity: 0.5;
  font-family: var(--font-mono);
}

.contact-value {
  font-family: var(--font-typewriter);
  font-size: clamp(1rem, 3vw, 1.5rem);
  color: var(--white);
  text-decoration: none;
  transition: all 0.2s ease;
}

.contact-value:hover {
  background: var(--white);
  color: var(--black);
  padding: 0 var(--space-sm);
  margin-left: calc(-1 * var(--space-sm));
}

/* Registration marks */
.reg-marks {
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  pointer-events: none;
}

.reg-mark {
  position: absolute;
  font-size: 16px;
  opacity: 0.2;
}

.reg-tl {
  top: -20px;
  left: -20px;
}
.reg-tr {
  top: -20px;
  right: -20px;
}
.reg-bl {
  bottom: -20px;
  left: -20px;
}
.reg-br {
  bottom: -20px;
  right: -20px;
}

/* ==========================================================================
   FOOTER
   ========================================================================== */

.footer {
  padding: var(--space-lg);
  border-top: 0.5px solid rgba(255, 255, 255, 0.2);
}

.footer-content {
  display: flex;
  justify-content: space-between;
  align-items: center;
  font-size: 10px;
  letter-spacing: 2px;
  opacity: 0.5;
}

.copyright {
  font-family: var(--font-mono);
}

.developer-note {
  font-family: var(--font-typewriter);
  letter-spacing: 4px;
}

.film-code {
  font-family: var(--font-mono);
}

.footer-border {
  margin-top: var(--space-lg);
  height: 2px;
  background: repeating-linear-gradient(
    90deg,
    var(--white),
    var(--white) 10px,
    transparent 10px,
    transparent 20px
  );
  opacity: 0.1;
}

/* ==========================================================================
   ANIMATIONS
   ========================================================================== */

@keyframes slowRotate {
  from {
    transform: rotate(0deg);
  }
  to {
    transform: rotate(360deg);
  }
}

@keyframes blink {
  0%,
  50% {
    opacity: 1;
  }
  51%,
  100% {
    opacity: 0;
  }
}

@keyframes meterFlicker {
  0%,
  100% {
    margin-left: 45%;
  }
  25% {
    margin-left: 55%;
  }
  50% {
    margin-left: 48%;
  }
  75% {
    margin-left: 52%;
  }
}

@keyframes glitch1 {
  0% {
    transform: translateX(0);
  }
  20% {
    transform: translateX(-5px);
  }
  40% {
    transform: translateX(5px);
  }
  60% {
    transform: translateX(-3px);
  }
  80% {
    transform: translateX(3px);
  }
  100% {
    transform: translateX(0);
  }
}

@keyframes glitch2 {
  0% {
    transform: translateX(-5%);
  }
  20% {
    transform: translateX(calc(-5% + 5px));
  }
  40% {
    transform: translateX(calc(-5% - 5px));
  }
  60% {
    transform: translateX(calc(-5% + 3px));
  }
  80% {
    transform: translateX(calc(-5% - 3px));
  }
  100% {
    transform: translateX(-5%);
  }
}

@keyframes glitch3 {
  0% {
    transform: translateX(3%);
  }
  20% {
    transform: translateX(calc(3% - 5px));
  }
  40% {
    transform: translateX(calc(3% + 5px));
  }
  60% {
    transform: translateX(calc(3% - 3px));
  }
  80% {
    transform: translateX(calc(3% + 3px));
  }
  100% {
    transform: translateX(3%);
  }
}

@keyframes textGlitch {
  0% {
    transform: translate(0);
    filter: none;
  }
  20% {
    transform: translate(-2px, 2px);
    filter: blur(1px);
  }
  40% {
    transform: translate(2px, -2px);
  }
  60% {
    transform: translate(-1px, -1px);
    filter: blur(0.5px);
  }
  80% {
    transform: translate(1px, 1px);
  }
  100% {
    transform: translate(0);
    filter: none;
  }
}

/* Digital Glitch Animations - RGB Split Effect */
@keyframes digitalGlitch {
  0% {
    transform: translate(0);
    filter: none;
    opacity: 1;
  }
  10% {
    transform: translate(-6px, 0) skewX(-4deg);
    filter: brightness(1.4);
  }
  20% {
    transform: translate(7px, 1px) skewX(2deg);
    opacity: 0.85;
  }
  30% {
    transform: translate(-4px, -1px);
    filter: brightness(0.85) contrast(1.4);
  }
  40% {
    transform: translate(6px, 0) skewX(-1deg);
    opacity: 1;
  }
  50% {
    transform: translate(-2px, 2px) skewX(4deg);
    filter: brightness(1.15);
  }
  60% {
    transform: translate(4px, -1px);
    opacity: 0.92;
  }
  70% {
    transform: translate(-7px, 0) skewX(-2deg);
    filter: brightness(1.2) contrast(1.15);
  }
  80% {
    transform: translate(2px, 1px);
  }
  90% {
    transform: translate(-1px, -1px) skewX(1deg);
    opacity: 1;
  }
  100% {
    transform: translate(0);
    filter: none;
    opacity: 1;
  }
}

@keyframes glitchLeft {
  0% {
    transform: translate(0);
  }
  10% {
    transform: translate(-11px, 0);
  }
  20% {
    transform: translate(9px, 2px);
  }
  30% {
    transform: translate(-6px, -1px);
  }
  40% {
    transform: translate(7px, 0);
  }
  50% {
    transform: translate(-9px, 1px);
  }
  60% {
    transform: translate(6px, -1px);
  }
  70% {
    transform: translate(-11px, 0);
  }
  80% {
    transform: translate(4px, 1px);
  }
  90% {
    transform: translate(-2px, 0);
  }
  100% {
    transform: translate(0);
  }
}

@keyframes glitchRight {
  0% {
    transform: translate(0);
  }
  10% {
    transform: translate(11px, 0);
  }
  20% {
    transform: translate(-7px, -1px);
  }
  30% {
    transform: translate(6px, 2px);
  }
  40% {
    transform: translate(-9px, 0);
  }
  50% {
    transform: translate(7px, -1px);
  }
  60% {
    transform: translate(-6px, 1px);
  }
  70% {
    transform: translate(9px, 0);
  }
  80% {
    transform: translate(-4px, -1px);
  }
  90% {
    transform: translate(2px, 0);
  }
  100% {
    transform: translate(0);
  }
}

/* Mirrored Glitch Animation */
@keyframes digitalGlitchMirror {
  0% {
    transform: translate(0);
    filter: none;
    opacity: 1;
  }
  10% {
    transform: translate(6px, 0) skewX(4deg);
    filter: brightness(1.4);
  }
  20% {
    transform: translate(-7px, -1px) skewX(-2deg);
    opacity: 0.85;
  }
  30% {
    transform: translate(4px, 1px);
    filter: brightness(0.85) contrast(1.4);
  }
  40% {
    transform: translate(-6px, 0) skewX(1deg);
    opacity: 1;
  }
  50% {
    transform: translate(2px, -2px) skewX(-4deg);
    filter: brightness(1.15);
  }
  60% {
    transform: translate(-4px, 1px);
    opacity: 0.92;
  }
  70% {
    transform: translate(7px, 0) skewX(2deg);
    filter: brightness(1.2) contrast(1.15);
  }
  80% {
    transform: translate(-2px, -1px);
  }
  90% {
    transform: translate(1px, 1px) skewX(-1deg);
    opacity: 1;
  }
  100% {
    transform: translate(0);
    filter: none;
    opacity: 1;
  }
}

/* Corner Glitch Animations */
@keyframes cornerGlitch {
  0% {
    transform: translate(0) scale(1);
    filter: none;
  }
  15% {
    transform: translate(-3px, -3px) scale(1.02);
    filter: brightness(1.3);
  }
  30% {
    transform: translate(4px, 2px) scale(0.98);
    filter: contrast(1.3);
  }
  45% {
    transform: translate(-2px, 3px) scale(1.01);
  }
  60% {
    transform: translate(3px, -2px) scale(0.99);
    filter: brightness(1.2);
  }
  75% {
    transform: translate(-1px, 1px) scale(1.01);
  }
  100% {
    transform: translate(0) scale(1);
    filter: none;
  }
}

@keyframes cornerGlitchTL {
  0% {
    transform: translate(0);
  }
  15% {
    transform: translate(-8px, -6px);
  }
  30% {
    transform: translate(5px, 4px);
  }
  45% {
    transform: translate(-4px, -3px);
  }
  60% {
    transform: translate(6px, 5px);
  }
  75% {
    transform: translate(-3px, -2px);
  }
  100% {
    transform: translate(0);
  }
}

@keyframes cornerGlitchBR {
  0% {
    transform: translate(0);
  }
  15% {
    transform: translate(8px, 6px);
  }
  30% {
    transform: translate(-5px, -4px);
  }
  45% {
    transform: translate(4px, 3px);
  }
  60% {
    transform: translate(-6px, -5px);
  }
  75% {
    transform: translate(3px, 2px);
  }
  100% {
    transform: translate(0);
  }
}

/* Rotation Glitch Animations */
@keyframes rotateGlitch {
  0% {
    transform: rotate(0deg) scale(1);
    filter: none;
    opacity: 1;
  }
  10% {
    transform: rotate(-2deg) scale(1.02);
    filter: brightness(1.4);
  }
  20% {
    transform: rotate(3deg) scale(0.98);
    opacity: 0.85;
  }
  30% {
    transform: rotate(-1deg) scale(1.01);
    filter: contrast(1.3);
  }
  40% {
    transform: rotate(2deg) scale(0.99);
  }
  50% {
    transform: rotate(-3deg) scale(1.02);
    filter: brightness(1.2);
    opacity: 0.9;
  }
  60% {
    transform: rotate(1deg) scale(0.98);
  }
  70% {
    transform: rotate(-2deg) scale(1.01);
    filter: brightness(1.3);
  }
  80% {
    transform: rotate(2deg) scale(1);
    opacity: 0.95;
  }
  90% {
    transform: rotate(-1deg);
  }
  100% {
    transform: rotate(0deg) scale(1);
    filter: none;
    opacity: 1;
  }
}

@keyframes rotateGlitchLeft {
  0% {
    transform: translate(0) rotate(0deg);
  }
  10% {
    transform: translate(-10px, 0) rotate(-3deg);
  }
  20% {
    transform: translate(8px, 2px) rotate(2deg);
  }
  30% {
    transform: translate(-6px, -1px) rotate(-1deg);
  }
  40% {
    transform: translate(10px, 0) rotate(3deg);
  }
  50% {
    transform: translate(-8px, 1px) rotate(-2deg);
  }
  60% {
    transform: translate(6px, -2px) rotate(1deg);
  }
  70% {
    transform: translate(-10px, 0) rotate(-3deg);
  }
  80% {
    transform: translate(4px, 1px) rotate(2deg);
  }
  90% {
    transform: translate(-2px, 0) rotate(-1deg);
  }
  100% {
    transform: translate(0) rotate(0deg);
  }
}

@keyframes rotateGlitchRight {
  0% {
    transform: translate(0) rotate(0deg);
  }
  10% {
    transform: translate(10px, 0) rotate(3deg);
  }
  20% {
    transform: translate(-8px, -2px) rotate(-2deg);
  }
  30% {
    transform: translate(6px, 1px) rotate(1deg);
  }
  40% {
    transform: translate(-10px, 0) rotate(-3deg);
  }
  50% {
    transform: translate(8px, -1px) rotate(2deg);
  }
  60% {
    transform: translate(-6px, 2px) rotate(-1deg);
  }
  70% {
    transform: translate(10px, 0) rotate(3deg);
  }
  80% {
    transform: translate(-4px, -1px) rotate(-2deg);
  }
  90% {
    transform: translate(2px, 0) rotate(1deg);
  }
  100% {
    transform: translate(0) rotate(0deg);
  }
}

/* Subtle Glitch: Flicker (opacity/brightness pulse) */
@keyframes flickerGlitch {
  0% {
    opacity: 1;
    filter: none;
  }
  20% {
    opacity: 0.4;
    filter: brightness(2);
  }
  40% {
    opacity: 1;
    filter: brightness(0.8);
  }
  60% {
    opacity: 0.6;
    filter: brightness(1.5);
  }
  80% {
    opacity: 0.9;
    filter: contrast(1.2);
  }
  100% {
    opacity: 1;
    filter: none;
  }
}

/* Subtle Glitch: Micro-shift (tiny displacement) */
@keyframes microShift {
  0% {
    transform: translate(0);
  }
  15% {
    transform: translate(-2px, 1px);
  }
  30% {
    transform: translate(1px, -1px);
  }
  45% {
    transform: translate(-1px, 0);
  }
  60% {
    transform: translate(2px, 1px);
  }
  75% {
    transform: translate(0, -1px);
  }
  90% {
    transform: translate(-1px, 1px);
  }
  100% {
    transform: translate(0);
  }
}

/* ==========================================================================
   RESPONSIVE DESIGN
   ========================================================================== */

@media (max-width: 1024px) {
  .about-content {
    grid-template-columns: 1fr;
    gap: var(--space-lg);
  }

  .about-left {
    order: 2;
  }

  .photo-grid {
    grid-template-columns: repeat(3, 1fr);
  }
}

@media (max-width: 768px) {
  .header {
    padding: var(--space-md);
  }

  .nav {
    flex-direction: column;
    gap: var(--space-md);
  }

  .nav-left,
  .nav-right {
    display: none;
  }

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

  .hero-left,
  .hero-right {
    width: auto;
    flex-direction: row;
    gap: var(--space-md);
  }

  .exposure-data,
  .date-stamp {
    flex-direction: row;
    gap: var(--space-md);
  }

  .hero-subtitle {
    flex-wrap: wrap;
    justify-content: center;
  }

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

  .section-header {
    flex-direction: column;
    gap: var(--space-md);
  }

  .contact-header {
    flex-direction: column;
    gap: var(--space-md);
  }

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

  .floating-elements {
    display: none;
  }
}

@media (max-width: 480px) {
  :root {
    --space-lg: 1.5rem;
    --space-xl: 2.5rem;
  }

  .hero-title {
    font-size: 3.5rem;
  }

  .hero-subtitle {
    font-size: 10px;
    gap: var(--space-sm);
  }

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

  .contact-sheet {
    margin: 0 -1rem;
    padding: var(--space-md);
  }
}

/* ==========================================================================
   UTILITY CLASSES
   ========================================================================== */

.visually-hidden {
  position: absolute;
  width: 1px;
  height: 1px;
  margin: -1px;
  padding: 0;
  overflow: hidden;
  clip: rect(0, 0, 0, 0);
  white-space: nowrap;
  border: 0;
}

/* ==========================================================================
   LIGHTBOX
   ========================================================================== */

.lightbox {
  position: fixed;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  background: rgba(0, 0, 0, 0.95);
  z-index: 2000;
  display: flex;
  align-items: center;
  justify-content: center;
  opacity: 0;
  visibility: hidden;
  transition:
    opacity 0.3s ease,
    visibility 0.3s ease;
  cursor: pointer;
}

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

.lightbox-content {
  position: relative;
  max-width: 90vw;
  max-height: 90vh;
  display: flex;
  align-items: center;
  justify-content: center;
  cursor: default;
}

.lightbox-content img {
  max-width: 100%;
  max-height: 90vh;
  object-fit: contain;
  border: 1px solid rgba(255, 255, 255, 0.2);
  box-shadow: 0 0 60px rgba(0, 0, 0, 0.8);
  animation: lightboxZoomIn 0.3s ease;
}

@keyframes lightboxZoomIn {
  from {
    transform: scale(0.9);
    opacity: 0;
  }
  to {
    transform: scale(1);
    opacity: 1;
  }
}

.lightbox-close {
  position: absolute;
  top: 20px;
  right: 20px;
  background: transparent;
  border: 1px solid var(--white);
  color: var(--white);
  font-size: 32px;
  width: 50px;
  height: 50px;
  cursor: pointer;
  font-family: var(--font-mono);
  transition: all 0.2s ease;
  z-index: 2001;
  display: flex;
  align-items: center;
  justify-content: center;
  line-height: 1;
}

.lightbox-close:hover {
  background: var(--white);
  color: var(--black);
}

.lightbox-close:focus {
  outline: 2px solid var(--white);
  outline-offset: 2px;
}

/* Lightbox Navigation Buttons */
.lightbox-prev,
.lightbox-next {
  position: absolute;
  top: 50%;
  transform: translateY(-50%);
  background: transparent;
  border: 1px solid var(--white);
  color: var(--white);
  font-size: 24px;
  width: 50px;
  height: 50px;
  cursor: pointer;
  font-family: var(--font-mono);
  transition: all 0.2s ease;
  z-index: 2001;
  display: flex;
  align-items: center;
  justify-content: center;
}

.lightbox-prev {
  left: 20px;
}

.lightbox-next {
  right: 20px;
}

.lightbox-prev:hover,
.lightbox-next:hover {
  background: var(--white);
  color: var(--black);
}

.lightbox-prev:focus,
.lightbox-next:focus {
  outline: 2px solid var(--white);
  outline-offset: 2px;
}

/* Make photo slots clickable */
.photo-slot {
  cursor: pointer;
}

/* ==========================================================================
   MOBILE GALLERY - Kodak Portra 400 Film Frame Design
   ========================================================================== */

.mobile-gallery {
  display: none; /* Hidden on desktop */
}

@media (max-width: 768px) {
  /* Hide desktop gallery elements on mobile */
  .gallery-wrapper {
    display: none;
  }

  .gallery-nav {
    display: none !important;
  }

  .slide-counter {
    display: none;
  }

  /* Show mobile gallery */
  .mobile-gallery {
    display: block;
    width: 100%;
    padding: 0;
  }

  .gallery-container {
    padding: 0 var(--space-md);
  }

  /* Hero Frame */
  .mobile-hero-wrapper {
    width: 100%;
    margin-bottom: var(--space-lg);
  }

  .mobile-hero-frame {
    position: relative;
    width: 100%;
    /* Match Kodak Portra single frame aspect ratio */
    aspect-ratio: 1024 / 538;
    background: var(--black);
  }

  .mobile-hero-image {
    position: absolute;
    /* Positioned within the frame cutout - adjusted for Portra frame */
    top: 16%;
    left: 16.5%;
    width: 67%;
    height: 68%;
    object-fit: contain; /* Preserve aspect ratio, letterbox if needed */
    background: var(--black);
    z-index: 1;
  }

  .mobile-frame-overlay {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    pointer-events: none;
    z-index: 10;
  }

  .mobile-hero-counter {
    text-align: center;
    font-family: var(--font-mono);
    font-size: 12px;
    letter-spacing: 3px;
    opacity: 0.7;
    margin-top: var(--space-md);
    color: var(--white);
  }

  /* Thumbnail Strip */
  .mobile-thumbstrip-wrapper {
    position: relative;
    width: 100%;
    /* Match filmstrip aspect ratio (5 frames) */
    aspect-ratio: 1024 / 164;
    overflow: hidden;
  }

  .mobile-thumbstrip {
    display: flex;
    position: absolute;
    top: 14%;
    left: 0;
    width: 100%;
    height: 72%;
    gap: 0;
    overflow-x: auto;
    scroll-snap-type: x mandatory;
    scrollbar-width: none;
    -ms-overflow-style: none;
    z-index: 1;
  }

  .mobile-thumbstrip::-webkit-scrollbar {
    display: none;
  }

  .mobile-thumb {
    flex: 0 0 19.8%; /* ~5 visible, accounting for frame gaps */
    height: 100%;
    object-fit: cover;
    scroll-snap-align: start;
    cursor: pointer;
    opacity: 0.5;
    transition:
      opacity 0.2s ease,
      transform 0.2s ease;
    background: var(--black);
  }

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

  .mobile-thumb.active {
    opacity: 1;
    transform: scale(1.02);
  }

  .mobile-strip-overlay {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    pointer-events: none;
    z-index: 10;
  }
}

@media (max-width: 480px) {
  .gallery-container {
    padding: 0 var(--space-sm);
  }

  .mobile-hero-counter {
    font-size: 10px;
  }
}