/* ============================================================
   KAIA LISA - styles.css
   ============================================================ */

/* ── FONTS ── */
@font-face {
  font-family: "Bebas Neue";
  src: url("../fonts/bebas-neue.woff2") format("woff2");
  font-weight: normal;
  font-display: swap;
}

@font-face {
  font-family: "Courier Prime";
  src: url("../fonts/courier-prime-regular.woff2") format("woff2");
  font-weight: 400;
  font-style: normal;
  font-display: swap;
}

@font-face {
  font-family: "Courier Prime";
  src: url("../fonts/courier-prime-bold.woff2") format("woff2");
  font-weight: 700;
  font-style: normal;
  font-display: swap;
}

@font-face {
  font-family: "Courier Prime";
  src: url("../fonts/courier-prime-italic.woff2") format("woff2");
  font-weight: 400;
  font-style: italic;
  font-display: swap;
}

@font-face {
  font-family: "VT323";
  src: url("../fonts/vt323.woff2") format("woff2");
  font-weight: normal;
  font-display: swap;
}

/* ── VARIABLES ── */
:root {
  --bg: #f0ece4;
  --ink: #1a1a1a;
  --red: #cc2200;
  --pale: #e8e2d8;
  --gap: 3px;
  --cols: 4;
}

/* ── RESET ── */
*,
*::before,
*::after {
  margin: 0;
  padding: 0;
  box-sizing: border-box;
}
html {
  cursor: crosshair;
  scroll-behavior: smooth;
}
img {
  display: block;
  max-width: 100%;
}

body {
  background: var(--bg);
  color: var(--ink);
  font-family: "Courier Prime", monospace;
  overflow-x: hidden;
}

/* ── FOCUS STYLES ── */
:focus {
  outline: none;
}
:focus-visible {
  outline: 3px solid var(--red);
  outline-offset: 2px;
}

.modal-box :focus-visible {
  outline: 3px solid var(--red);
  outline-offset: 2px;
}

/* Skip to main content — visible only on focus */
.skip-link {
  position: absolute;
  top: -100%;
  left: 0;
  background: var(--red);
  color: #fff;
  padding: 8px 16px;
  font-family: "Courier Prime", monospace;
  font-size: 0.75rem;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  text-decoration: none;
  z-index: 9999;
}

.skip-link:focus {
  top: 0;
}

/* ── HEADER ── */
.site-header {
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding: 24px 28px 12px;
  border-bottom: 2px solid var(--ink);
  position: sticky;
  top: 0;
  background: var(--bg);
  z-index: 100;
}

.header-left {
  display: flex;
  gap: 12px;
  align-items: center;
}

.header-right {
  display: flex;
  align-items: center;
  gap: 6px;
}

.site-name {
  font-family: "Bebas Neue", sans-serif;
  font-size: clamp(2.4rem, 6vw, 5.5rem);
  letter-spacing: 0.04em;
  line-height: 1;
  color: var(--ink);
  text-decoration: none;
  transition: color 0.1s;
  display: inline-block;
  cursor: pointer;
}

.site-name:hover {
  color: var(--red);
}

/* ── BUTTONS ── */
.about-btn {
  font-family: "Courier Prime", monospace;
  font-size: 0.75rem;
  letter-spacing: 0.05em;
  text-transform: uppercase;
  background: #c0c0c0;
  color: #000000;
  padding: 10px 16px;
  cursor: pointer;
  border: none;
  transition: none;
  box-shadow:
    inset -1px -1px 0 #000000,
    inset 1px 1px 0 #ffffff,
    inset -2px -2px 0 #808080,
    inset 2px 2px 0 #dfdfdf;
}

.about-btn:hover {
  background: #d4d0c8;
  box-shadow:
    inset -1px -1px 0 #000000,
    inset 1px 1px 0 #ffffff,
    inset -2px -2px 0 #808080,
    inset 2px 2px 0 #ffffff;
}

.about-btn.active {
  background: #b8b8b8;
  padding: 7px 15px 5px 17px;
  box-shadow:
    inset -1px -1px 0 #ffffff,
    inset 1px 1px 0 #000000,
    inset -2px -2px 0 #dfdfdf,
    inset 2px 2px 0 #808080;
}

.warning-toggle {
  font-family: "Courier Prime", monospace;
  font-size: 0.65rem;
  font-weight: bold;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  background: #ffff00;
  color: #000000;
  padding: 8px 16px;
  cursor: pointer;
  border: none;
  outline: 2px solid #000000;
  box-shadow: 2px 2px 0 #000000;
  transition: all 0.1s;
}

.warning-toggle:hover {
  background: #ff0000;
  color: #ffffff;
  transform: translate(1px, 1px);
  box-shadow: 1px 1px 0 #000000;
}

.warning-toggle:active {
  background: #cc0000;
  transform: translate(2px, 2px);
  box-shadow: 0 0 0 #000000;
}

.btn-short {
  display: none;
}
.btn-long {
  display: inline;
}

.contact-btn {
  display: inline-block;
  padding: 6px 16px;
  background: #c0c0c0;
  color: #000000;
  text-decoration: none;
  font-family: "Courier Prime", monospace;
  font-size: 0.75rem;
  letter-spacing: 0.05em;
  border: none;
  cursor: pointer;
  transition: none;
  box-shadow:
    inset -1px -1px 0 #000000,
    inset 1px 1px 0 #ffffff,
    inset -2px -2px 0 #808080,
    inset 2px 2px 0 #dfdfdf;
}

.contact-btn:hover {
  background: #d4d0c8;
  box-shadow:
    inset -1px -1px 0 #000000,
    inset 1px 1px 0 #ffffff,
    inset -2px -2px 0 #808080,
    inset 2px 2px 0 #ffffff;
}

.contact-btn:active {
  background: #b8b8b8;
  padding: 7px 15px 5px 17px;
  box-shadow:
    inset -1px -1px 0 #ffffff,
    inset 1px 1px 0 #000000,
    inset -2px -2px 0 #dfdfdf,
    inset 2px 2px 0 #808080;
}

/* ── TICKER ── */
.ticker-wrap {
  overflow: hidden;
  white-space: nowrap;
  background: var(--ink);
  color: var(--bg);
  padding: 3px 0;
}

.ticker {
  display: inline-block;
  animation: ticker-scroll 160s linear infinite;
  font-family: "VT323", monospace;
  font-size: 0.72rem;
  letter-spacing: 0.12em;
  opacity: 0.75;
}

@keyframes ticker-scroll {
  0% {
    transform: translateX(0);
  }
  100% {
    transform: translateX(-50%);
  }
}

/* ── ABOUT PANEL ── */
.about-panel {
  display: none;
  grid-template-columns: 180px 1fr;
  gap: 40px;
  padding: 36px 28px;
  border-bottom: 2px solid var(--ink);
  max-width: 860px;
}

.about-panel.visible {
  display: grid;
}

.about-img {
  width: 100%;
  aspect-ratio: 3/4;
  object-fit: cover;
}

.about-text h2 {
  font-family: "Bebas Neue", sans-serif;
  font-size: 2.8rem;
  letter-spacing: 0.04em;
  line-height: 1;
  margin-bottom: 14px;
}

.about-text p {
  font-size: 0.82rem;
  line-height: 1.75;
  max-width: 500px;
  margin-bottom: 14px;
  color: #333;
}

/* ── FILTER BAR ── */
.filter-bar {
  display: flex;
  border-bottom: 2px solid var(--ink);
  background: var(--bg);
  overflow-x: auto;
}

.filter-btn {
  font-family: "Courier Prime", monospace;
  font-size: 0.7rem;
  letter-spacing: 0.2em;
  text-transform: uppercase;
  border: none;
  border-right: 1px solid var(--ink);
  background: none;
  padding: 10px 20px;
  cursor: pointer;
  color: var(--ink);
  white-space: nowrap;
  flex-shrink: 0;
  transition:
    background 0.08s,
    color 0.08s;
}

.filter-btn:last-child {
  border-right: none;
}
.filter-btn:hover {
  background: var(--ink);
  color: var(--bg);
}
.filter-btn.active,
.filter-btn[aria-pressed="true"] {
  background: var(--red);
  color: var(--bg);
}

/* ── GRID ── */
.portfolio-grid {
  display: grid;
  grid-template-columns: repeat(var(--cols), 1fr);
  gap: var(--gap);
  padding: var(--gap);
}

.grid-item {
  aspect-ratio: 1;
}
.grid-item.wide {
  grid-column: span 2;
  aspect-ratio: 2/1;
}
.grid-item.tall {
  grid-row: span 2;
  aspect-ratio: 1/2;
}

.grid-item {
  position: relative;
  overflow: hidden;
  background: var(--pale);
  cursor: pointer;
}

.grid-item.logo img {
  object-fit: contain;
  background: white;
  padding: 20px;
}

/* ── FILTER ANIMATIONS ── */
@keyframes shrink-corner {
  0% {
    opacity: 1;
    transform: scale(1);
  }
  100% {
    opacity: 0;
    transform: scale(0);
  }
}

@keyframes pop-in {
  0% {
    opacity: 0;
    transform: scale(0.92);
    filter: brightness(1.5) saturate(0);
  }
  60% {
    opacity: 1;
    transform: scale(1.02);
    filter: brightness(1.1) saturate(0.5);
  }
  100% {
    opacity: 1;
    transform: scale(1);
    filter: none;
  }
}

@keyframes slide-fade {
  0% {
    opacity: 1;
    transform: translateY(0);
  }
  100% {
    opacity: 0;
    transform: translateY(30px);
  }
}

.grid-item.glitch-out {
  animation: shrink-corner 0.2s ease-in forwards;
  transform-origin: center;
  pointer-events: none;
}

.grid-item.hidden,
.grid-item.text-card.hidden {
  display: none !important;
}

.grid-item.pop-in {
  animation: pop-in 0.22s ease-out forwards;
}

/* ── IMAGES ── */
.grid-item img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  filter: grayscale(15%);
  transition:
    filter 0.3s,
    transform 0.4s;
}

/* ── TEXT CARDS ── */
.grid-item.text-card {
  background: var(--bg);
  border: 3px solid var(--ink);
  display: flex;
  flex-direction: column;
  justify-content: center;
  align-items: center;
  padding: 30px;
  text-align: center;
}

.grid-item.text-card img {
  display: none;
}
.grid-item.text-card .item-role {
  display: none;
}

.grid-item.text-card .item-overlay {
  position: static;
  background: none;
  opacity: 1;
  padding: 0;
}

.grid-item.text-card .item-title {
  font-family: "VT323", monospace;
  font-size: clamp(1.6rem, 3.5vw, 2.2rem);
  color: var(--ink);
  margin-bottom: 8px;
  letter-spacing: 0.05em;
}

.grid-item.text-card .item-meta {
  font-family: "VT323", monospace;
  font-size: 0.85rem;
  color: var(--red);
  letter-spacing: 0.1em;
  text-transform: uppercase;
}

.grid-item.text-card:hover {
  background: var(--ink);
}
.grid-item.text-card:hover .item-title {
  color: #00ff00;
}
.grid-item.text-card:hover .item-meta {
  color: #00ff00;
}

/* ── HOVER EFFECTS ── */
.grid-item.hover-warm:hover img {
  filter: grayscale(0%) sepia(30%) contrast(110%);
  transform: scale(1.08);
}
.grid-item.hover-cold:hover img {
  filter: grayscale(0%) hue-rotate(180deg) saturate(130%);
  transform: scale(1.05) rotate(1.5deg);
}
.grid-item.hover-harsh:hover img {
  filter: contrast(135%) brightness(96%);
  transform: scale(1.11);
}
.grid-item.hover-vivid:hover img {
  filter: saturate(140%) brightness(104%) contrast(108%);
  transform: scale(1.04) rotate(-1.2deg);
}
.grid-item.hover-grayscale:hover img {
  filter: grayscale(85%) contrast(135%) brightness(103%);
  transform: scale(1.13);
}
.grid-item.hover-drift:hover img {
  filter: saturate(145%) hue-rotate(12deg) contrast(110%);
  transform: scale(1.06) translateY(-5px);
}
.grid-item.hover-invert:hover img {
  filter: grayscale(0%) invert(8%) contrast(125%);
  transform: scale(1.07) rotate(0.8deg);
}
.grid-item.hover-skew:hover img {
  filter: grayscale(0%) contrast(115%) brightness(112%);
  transform: scale(1.05) skewX(-1.8deg);
}

/* Keyboard focus on grid items shows overlay */
.grid-item:focus-visible .item-overlay {
  opacity: 1;
}

/* ── OVERLAY ── */
.item-overlay {
  position: absolute;
  inset: 0;
  background: linear-gradient(
    to top,
    rgba(10, 10, 10, 0.92) 0%,
    rgba(10, 10, 10, 0.25) 50%,
    transparent 100%
  );
  opacity: 0;
  transition: opacity 0.18s;
  display: flex;
  flex-direction: column;
  justify-content: flex-end;
  padding: 12px 14px;
}

.grid-item:hover .item-overlay {
  opacity: 1;
}

@media (hover: none) {
  .item-overlay {
    opacity: 1;
    background: linear-gradient(
      to top,
      rgba(10, 10, 10, 0.85) 0%,
      rgba(10, 10, 10, 0.1) 45%,
      transparent 100%
    );
  }
}

.item-title {
  font-family: "Bebas Neue", sans-serif;
  font-size: clamp(0.85rem, 2vw, 1.45rem);
  color: #f0ece4;
  letter-spacing: 0.05em;
  line-height: 1.1;
}

.item-meta {
  font-size: 0.55rem;
  letter-spacing: 0.15em;
  text-transform: uppercase;
  color: var(--red);
  margin-top: 3px;
}

.item-role {
  font-size: 0.55rem;
  color: #aaa;
  margin-top: 2px;
  font-style: italic;
}

/* ── MODAL ── */
.modal-overlay {
  display: none;
  position: fixed;
  inset: 0;
  background: rgba(10, 10, 10, 0.93);
  z-index: 1000;
  padding: 20px;
  overflow-y: auto;
}

.modal-overlay.open {
  display: flex;
  align-items: flex-start;
  justify-content: center;
}

.modal-box {
  background: var(--bg);
  max-width: 1200px;
  width: 100%;
  margin-top: 60px;
  position: relative;
}

.modal-box.digital-modal {
  max-width: 800px;
}

.modal-img {
  width: 100%;
  max-height: 75vh;
  object-fit: cover;
}

.modal-body {
  padding: 22px 26px;
  display: grid;
  grid-template-columns: 1fr auto;
  gap: 20px;
  align-items: start;
}

.modal-category {
  font-size: 1rem;
  letter-spacing: 0.2em;
  text-transform: uppercase;
  color: var(--red);
  margin-bottom: 8px;
}

.modal-title {
  font-family: "Bebas Neue", sans-serif;
  font-size: 2.8rem;
  letter-spacing: 0.04em;
  line-height: 1;
  margin-bottom: 10px;
}

.modal-role {
  font-size: 1rem;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  color: #888;
  margin-bottom: 12px;
  font-style: italic;
}

.modal-desc {
  font-size: 1.2rem;
  line-height: 1.75;
  color: #333;
}

.modal-action {
  font-family: "Courier Prime", monospace;
  font-size: 1rem;
  letter-spacing: 0.05em;
  text-transform: uppercase;
  color: #000000;
  background: #c0c0c0;
  padding: 6px 16px;
  cursor: pointer;
  text-decoration: none;
  display: block;
  text-align: center;
  margin-bottom: 8px;
  border: none;
  transition: none;
  box-shadow:
    inset -1px -1px 0 #000000,
    inset 1px 1px 0 #ffffff,
    inset -2px -2px 0 #808080,
    inset 2px 2px 0 #dfdfdf;
}

.modal-action:hover {
  background: #d4d0c8;
  box-shadow:
    inset -1px -1px 0 #000000,
    inset 1px 1px 0 #ffffff,
    inset -2px -2px 0 #808080,
    inset 2px 2px 0 #ffffff;
}

.modal-action:active {
  background: #b8b8b8;
  padding: 7px 15px 5px 17px;
  box-shadow:
    inset -1px -1px 0 #ffffff,
    inset 1px 1px 0 #000000,
    inset -2px -2px 0 #dfdfdf,
    inset 2px 2px 0 #808080;
}

.modal-close {
  position: absolute;
  top: 10px;
  right: 14px;
  font-family: "VT323", monospace;
  font-size: 2.5rem;
  color: var(--bg);
  background: var(--ink);
  border: 2px solid var(--bg);
  cursor: pointer;
  line-height: 1;
  z-index: 10;
  width: 40px;
  height: 40px;
  display: flex;
  align-items: center;
  justify-content: center;
  transition: none;
}

.modal-close:hover {
  animation: pixel-wiggle 0.3s steps(6) infinite;
  background: var(--red);
  border-color: var(--ink);
}
.modal-close:active {
  background: var(--red);
  transform: scale(0.95);
}

@keyframes pixel-wiggle {
  0% {
    transform: translate(0, 0) rotate(0deg);
  }
  16% {
    transform: translate(-2px, 1px) rotate(-3deg);
  }
  33% {
    transform: translate(2px, -1px) rotate(3deg);
  }
  50% {
    transform: translate(-1px, 2px) rotate(-2deg);
  }
  66% {
    transform: translate(1px, -2px) rotate(2deg);
  }
  83% {
    transform: translate(-2px, -1px) rotate(-1deg);
  }
  100% {
    transform: translate(0, 0) rotate(0deg);
  }
}

/* ── STATUS BAR ── */
.status-bar {
  position: fixed;
  bottom: 0;
  left: 0;
  right: 0;
  background: var(--ink);
  color: var(--bg);
  font-family: "VT323", monospace;
  font-size: 0.85rem;
  padding: 3px 12px;
  letter-spacing: 0.12em;
  pointer-events: none;
  z-index: 998;
  opacity: 0.8;
}

/* ── PIXEL TRAIL ── */
.pixel-trail {
  position: absolute;
  width: 8px;
  height: 8px;
  pointer-events: none;
  z-index: 9999;
  animation: pixel-fade 0.5s ease-out forwards;
}

@keyframes pixel-fade {
  0% {
    opacity: 1;
    transform: scale(1);
  }
  100% {
    opacity: 0;
    transform: scale(0.3);
  }
}

/* ── FOOTER ── */
.site-footer {
  border-top: 2px solid var(--ink);
  padding: 14px 28px 44px;
  display: flex;
  justify-content: space-between;
  font-size: 0.62rem;
  letter-spacing: 0.15em;
  text-transform: uppercase;
  opacity: 0.45;
}

.site-footer a {
  color: var(--ink);
  text-decoration: none;
  cursor: pointer;
}
.site-footer a:hover {
  color: var(--red);
}

/* ── RESPONSIVE ── */

@media (max-width: 560px) {
  :root {
    --cols: 2;
  }
  .site-header {
    padding: 16px 16px 10px;
  }
  .site-name {
    font-size: 2rem;
  }
  .btn-long {
    display: none;
  }
  .btn-short {
    display: inline;
  }
  .warning-toggle {
    width: 34px;
    height: 34px;
    padding: 0;
    border-radius: 50%;
    font-size: 1rem;
    outline: 2px solid #000000;
    box-shadow: 2px 2px 0 #000000;
    display: flex;
    align-items: center;
    justify-content: center;
    touch-action: manipulation;
  }
  .grid-item.wide {
    grid-column: span 2;
  }
  .grid-item img {
    filter: grayscale(0%);
  }
  .about-panel {
    grid-template-columns: 1fr;
  }
  .about-img {
    aspect-ratio: 4/3;
    max-width: 100%;
    object-position: center 40%;
  }
  .filter-btn {
    padding: 10px 14px;
    font-size: 0.62rem;
  }
  .portfolio-grid {
    padding: 2px;
    gap: 2px;
  }
  .modal-body {
    grid-template-columns: 1fr;
  }
  .modal-box {
    margin-top: 20px;
  }
}

/* ── SCROLLBAR ── */
* {
  scrollbar-width: auto;
  scrollbar-color: var(--ink) var(--pale);
}

::-webkit-scrollbar {
  width: 16px;
  height: 16px;
}
::-webkit-scrollbar-track {
  background: var(--pale);
  border: 1px solid var(--ink);
}
::-webkit-scrollbar-thumb {
  background: var(--ink);
  border: 2px solid var(--pale);
  border-radius: 0;
}
::-webkit-scrollbar-corner {
  background: var(--pale);
  border: 1px solid var(--ink);
}
::-webkit-scrollbar-button {
  background: var(--pale);
  border: 1px solid var(--ink);
  height: 16px;
  width: 16px;
}

::-webkit-scrollbar-thumb:hover,
::-webkit-scrollbar-thumb:active {
  background: var(--red);
}
::-webkit-scrollbar-thumb:active {
  border-color: var(--ink);
}
::-webkit-scrollbar-button:hover {
  background: var(--bg);
}

/* ── REDUCED MOTION ── */
@media (prefers-reduced-motion: reduce) {
  *,
  *::before,
  *::after {
    animation-duration: 0.01ms !important;
    animation-iteration-count: 1 !important;
    transition-duration: 0.01ms !important;
  }
  .ticker {
    animation: none;
  }
}