/* Czerina Sotto — cinematic portfolio (Dizzaract-inspired) */

:root {
  --bg: #0a0a0a;
  --bg-elevated: #111111;
  --bg-soft: #161616;
  --line: rgba(245, 245, 243, 0.12);
  --ink: #f5f5f3;
  --ink-soft: rgba(245, 245, 243, 0.72);
  --muted: rgba(245, 245, 243, 0.48);
  --accent: #f5f5f3;
  --pad-x: clamp(1.15rem, 4.5vw, 3.5rem);
  --header-h: 4.25rem;
  --ease: cubic-bezier(0.22, 1, 0.36, 1);
  --ease-out: cubic-bezier(0.16, 1, 0.3, 1);
  --font: "Montserrat", sans-serif;
  --section-y: clamp(4.5rem, 12vw, 8rem);
}

*,
*::before,
*::after {
  box-sizing: border-box;
}

html {
  scroll-behavior: smooth;
  -webkit-text-size-adjust: 100%;
}

body {
  margin: 0;
  color: var(--ink);
  font-family: var(--font);
  font-size: clamp(0.95rem, 0.9rem + 0.2vw, 1.05rem);
  line-height: 1.65;
  background: var(--bg);
  overflow-x: hidden;
}

body.is-loading {
  overflow: hidden;
}

body.is-menu-open {
  overflow: hidden;
}

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

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

button,
input,
textarea {
  font: inherit;
  color: inherit;
}

.skip-link {
  position: absolute;
  left: 1rem;
  top: -4rem;
  z-index: 200;
  background: var(--ink);
  color: var(--bg);
  padding: 0.6rem 1rem;
  font-weight: 600;
}

.skip-link:focus {
  top: 1rem;
}

/* Loader */
.loader {
  position: fixed;
  inset: 0;
  z-index: 300;
  display: grid;
  place-items: center;
  background: #050505;
  transition: opacity 0.7s var(--ease), visibility 0.7s var(--ease);
}

.loader.is-done {
  opacity: 0;
  visibility: hidden;
  pointer-events: none;
}

.loader-inner {
  width: min(280px, 70vw);
  text-align: center;
}

.loader-logo {
  display: block;
  width: auto;
  height: 3.5rem;
  margin: 0 auto 1.5rem;
}

.loader-bar {
  height: 1px;
  background: rgba(245, 245, 243, 0.15);
  overflow: hidden;
}

.loader-bar span {
  display: block;
  height: 100%;
  width: 0%;
  background: var(--ink);
  transition: width 0.1s linear;
}

.loader-count {
  margin: 0.85rem 0 0;
  font-size: 0.75rem;
  font-weight: 600;
  letter-spacing: 0.12em;
  color: var(--muted);
}

/* Progress */
.progress {
  position: fixed;
  top: 0;
  left: 0;
  right: 0;
  height: 2px;
  z-index: 90;
  background: transparent;
  pointer-events: none;
}

.progress span {
  display: block;
  height: 100%;
  width: 0%;
  background: var(--ink);
  transform-origin: left;
}

/* Header */
.site-header {
  position: fixed;
  inset: 0 0 auto;
  z-index: 80;
  height: var(--header-h);
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 0 var(--pad-x);
  mix-blend-mode: difference;
  transition: background 0.35s var(--ease);
}

.brand {
  display: inline-flex;
  align-items: center;
  font-weight: 700;
  font-size: 0.85rem;
  letter-spacing: 0.04em;
}

.brand img {
  display: block;
  height: 2.35rem;
  width: auto;
}

.header-actions {
  display: flex;
  align-items: center;
  gap: 1.25rem;
}

.header-mail {
  font-size: 0.72rem;
  font-weight: 600;
  letter-spacing: 0.14em;
  text-transform: uppercase;
  opacity: 0.8;
  transition: opacity 0.25s ease;
}

.header-mail:hover {
  opacity: 1;
}

.menu-toggle {
  border: 0;
  background: transparent;
  cursor: pointer;
  padding: 0.4rem 0;
  font-size: 0.72rem;
  font-weight: 700;
  letter-spacing: 0.16em;
  text-transform: uppercase;
}

.menu-toggle span {
  display: inline-block;
  transition: opacity 0.25s ease;
}

/* Overlay nav */
.overlay-nav {
  position: fixed;
  inset: 0;
  z-index: 70;
  background: rgba(5, 5, 5, 0.97);
  display: grid;
  align-content: center;
  padding: var(--header-h) var(--pad-x) 2rem;
  opacity: 0;
  visibility: hidden;
  pointer-events: none;
  transform: translateY(-12px);
  transition:
    opacity 0.45s var(--ease),
    visibility 0.45s var(--ease),
    transform 0.45s var(--ease);
}

.overlay-nav.is-open {
  opacity: 1;
  visibility: visible;
  pointer-events: auto;
  transform: none;
}

.overlay-label {
  margin: 0 0 1.5rem;
  font-size: 0.72rem;
  font-weight: 600;
  letter-spacing: 0.18em;
  text-transform: uppercase;
  color: var(--muted);
}

.overlay-nav-inner {
  display: grid;
  gap: 0.15rem;
  max-width: 40rem;
}

.overlay-nav a {
  display: flex;
  align-items: baseline;
  gap: 1rem;
  font-size: clamp(1.8rem, 6vw, 3.5rem);
  font-weight: 750;
  letter-spacing: -0.03em;
  line-height: 1.15;
  padding: 0.2rem 0;
  opacity: 0;
  transform: translateY(18px);
  transition:
    opacity 0.45s var(--ease),
    transform 0.45s var(--ease),
    color 0.25s ease;
}

.overlay-nav a::before {
  content: attr(data-nav-index);
  font-size: 0.75rem;
  font-weight: 600;
  letter-spacing: 0.08em;
  color: var(--muted);
  min-width: 1.5rem;
}

.overlay-nav.is-open a {
  opacity: 1;
  transform: none;
}

.overlay-nav.is-open a:nth-child(2) { transition-delay: 0.04s; }
.overlay-nav.is-open a:nth-child(3) { transition-delay: 0.08s; }
.overlay-nav.is-open a:nth-child(4) { transition-delay: 0.12s; }
.overlay-nav.is-open a:nth-child(5) { transition-delay: 0.16s; }
.overlay-nav.is-open a:nth-child(6) { transition-delay: 0.2s; }
.overlay-nav.is-open a:nth-child(7) { transition-delay: 0.24s; }
.overlay-nav.is-open a:nth-child(8) { transition-delay: 0.28s; }
.overlay-nav.is-open a:nth-child(9) { transition-delay: 0.32s; }

.overlay-nav a:hover {
  color: var(--muted);
}

/* Hero — full bleed */
.hero {
  position: relative;
  min-height: 100vh;
  min-height: 100dvh;
  display: grid;
  align-items: end;
  padding:
    calc(var(--header-h) + 2rem)
    var(--pad-x)
    clamp(1.75rem, 4vw, 2.75rem);
  overflow: hidden;
}

.hero-media {
  position: absolute;
  inset: 0;
  z-index: 0;
}

.hero-media img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  object-position: center top;
  filter: grayscale(1) contrast(1.05);
  transform: scale(1.06);
}

body.is-ready .hero-media img {
  animation: hero-zoom 2.4s var(--ease-out) forwards;
}

.hero-media::after {
  content: "";
  position: absolute;
  inset: 0;
  background:
    linear-gradient(180deg, rgba(10, 10, 10, 0.35) 0%, rgba(10, 10, 10, 0.15) 35%, rgba(10, 10, 10, 0.88) 100%),
    linear-gradient(90deg, rgba(10, 10, 10, 0.55) 0%, transparent 55%);
}

.hero-content {
  position: relative;
  z-index: 1;
  max-width: 42rem;
}

.hero-content > * {
  opacity: 0;
  transform: translateY(28px);
}

body.is-ready .hero-content > * {
  animation: rise 0.9s var(--ease-out) forwards;
}

body.is-ready .hero-content > *:nth-child(1) { animation-delay: 0.05s; }
body.is-ready .hero-content > *:nth-child(2) { animation-delay: 0.16s; }
body.is-ready .hero-content > *:nth-child(3) { animation-delay: 0.28s; }
body.is-ready .hero-content > *:nth-child(4) { animation-delay: 0.4s; }

.hero-brand {
  margin: 0 0 0.85rem;
  font-size: clamp(2.4rem, 8vw, 5.5rem);
  font-weight: 800;
  letter-spacing: -0.04em;
  line-height: 0.92;
}

.hero h1 {
  margin: 0 0 1rem;
  font-size: clamp(1.15rem, 2.8vw, 1.85rem);
  font-weight: 600;
  letter-spacing: -0.02em;
  line-height: 1.25;
  color: var(--ink-soft);
}

.hero-lede {
  margin: 0 0 1.75rem;
  max-width: 36ch;
  color: var(--muted);
  font-size: clamp(0.9rem, 1.5vw, 1rem);
}

.hero-actions {
  display: flex;
  flex-wrap: wrap;
  gap: 0.75rem;
}

.hero-meta {
  position: absolute;
  right: var(--pad-x);
  bottom: clamp(1.75rem, 4vw, 2.75rem);
  z-index: 1;
  display: flex;
  flex-direction: column;
  gap: 0.55rem;
  align-items: flex-end;
  font-size: 0.68rem;
  font-weight: 600;
  letter-spacing: 0.16em;
  text-transform: uppercase;
  color: var(--muted);
  opacity: 0;
  transform: translateY(28px);
}

body.is-ready .hero-meta {
  animation: rise 0.9s var(--ease-out) 0.5s forwards;
}

.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  min-height: 2.9rem;
  padding: 0.7rem 1.35rem;
  border: 1px solid transparent;
  border-radius: 0;
  font-size: 0.72rem;
  font-weight: 700;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  cursor: pointer;
  transition:
    transform 0.3s var(--ease),
    background 0.25s ease,
    color 0.25s ease,
    border-color 0.25s ease;
}

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

.btn-primary {
  background: var(--ink);
  color: var(--bg);
}

.btn-primary:hover {
  background: #fff;
}

.btn-ghost {
  background: transparent;
  border-color: rgba(245, 245, 243, 0.28);
  color: var(--ink);
}

.btn-ghost:hover {
  border-color: var(--ink);
}

/* Intro strip */
.intro-strip {
  display: grid;
  grid-template-columns: auto 1fr;
  gap: 1rem 1.5rem;
  align-items: start;
  padding: var(--section-y) var(--pad-x);
  border-top: 1px solid var(--line);
  border-bottom: 1px solid var(--line);
}

.intro-index {
  margin: 0.2rem 0 0;
  font-size: 0.75rem;
  font-weight: 600;
  letter-spacing: 0.08em;
  color: var(--muted);
}

.intro-text {
  margin: 0 0 1.5rem;
  max-width: 48ch;
  font-family: "Montserrat", sans-serif;
  font-size: clamp(1.05rem, 2.4vw, 1.55rem);
  font-weight: 100;
  line-height: 1.5;
  letter-spacing: 0.01em;
  grid-column: 2;
}

.intro-strip .intro-index:nth-of-type(2) {
  grid-column: 1;
}

.intro-tags {
  grid-column: 2;
  list-style: none;
  margin: 0;
  padding: 0;
  display: flex;
  flex-wrap: wrap;
  gap: 0.65rem 1.5rem;
  font-size: 0.78rem;
  font-weight: 600;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  color: var(--ink-soft);
}

/* Sections shared */
.section-index {
  margin: 0 0 0.75rem;
  font-size: 0.75rem;
  font-weight: 700;
  letter-spacing: 0.18em;
  text-transform: uppercase;
  color: var(--muted);
}

.section-head,
.focus-head {
  max-width: 40rem;
  margin-bottom: clamp(1.75rem, 4vw, 2.75rem);
}

.section-head h2,
.focus-head h2,
.about h2,
.contact h2 {
  margin: 0 0 0.65rem;
  font-size: clamp(2rem, 5.5vw, 4rem);
  font-weight: 800;
  letter-spacing: -0.04em;
  line-height: 0.98;
}

@media (min-width: 961px) {
  #operations .focus-head {
    max-width: none;
  }

  #operations .focus-head h2 {
    white-space: nowrap;
  }
}

.section-head p,
.focus-head > p:not(.section-index),
.about-copy > p,
.contact-panel > p {
  margin: 0;
  color: var(--muted);
  max-width: 40ch;
}

.work,
.focus,
.skills,
.about,
.contact {
  padding: var(--section-y) var(--pad-x);
}

.focus-alt {
  background: var(--bg-elevated);
}

/* Filters */
.filters {
  display: flex;
  flex-wrap: wrap;
  gap: 0.45rem;
  margin-bottom: 2rem;
}

.filter {
  border: 1px solid var(--line);
  background: transparent;
  color: var(--ink-soft);
  padding: 0.55rem 0.95rem;
  cursor: pointer;
  font-size: 0.7rem;
  font-weight: 650;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  transition: background 0.25s ease, color 0.25s ease, border-color 0.25s ease;
}

.filter:hover {
  border-color: rgba(245, 245, 243, 0.4);
  color: var(--ink);
}

.filter.is-active {
  background: var(--ink);
  border-color: var(--ink);
  color: var(--bg);
}

/* Projects */
.project-list {
  display: grid;
  gap: clamp(2rem, 5vw, 3.5rem);
}

.project {
  opacity: 0;
  transform: translateY(36px);
  transition: opacity 0.7s var(--ease-out), transform 0.7s var(--ease-out);
}

.project.is-visible {
  opacity: 1;
  transform: none;
  transition-delay: calc(var(--delay, 0) * 80ms);
}

.project.is-hidden {
  display: none;
}

.project-card {
  display: grid;
  grid-template-columns: minmax(0, 1.4fr) minmax(0, 1fr);
  gap: clamp(1rem, 3vw, 2.25rem);
  align-items: start;
}

.project-media {
  position: relative;
  width: 100%;
  aspect-ratio: 16 / 10;
  min-height: clamp(220px, 28vw, 380px);
  overflow: hidden;
  display: flex;
  flex-direction: column;
  justify-content: flex-end;
  transition: transform 0.5s var(--ease);
}

.project-swiper {
  position: absolute;
  inset: 0;
  width: 100%;
  height: 100%;
}

.project-swiper .swiper-wrapper,
.project-swiper .swiper-slide {
  height: 100%;
}

.project-swiper .swiper-slide img {
  display: block;
  width: 100%;
  height: 100%;
  object-fit: contain;
  object-position: center;
  cursor: zoom-in;
  background: #0a0a0a;
  transition: transform 0.8s var(--ease);
}

.project-card:hover .project-swiper .swiper-slide-active img {
  transform: scale(1.05);
}

.project-swiper .swiper-pagination {
  bottom: 1rem;
  z-index: 3;
  pointer-events: auto;
  transition: opacity 0.3s ease, visibility 0.3s ease;
}

@media (min-width: 1025px) {
  .project-media.has-thumbs:hover .swiper-pagination,
  .project-media.has-thumbs:focus-within .swiper-pagination {
    opacity: 0;
    visibility: hidden;
  }
}

.project-swiper .swiper-pagination-bullet {
  width: 7px;
  height: 7px;
  background: rgba(245, 245, 243, 0.45);
  opacity: 1;
  transition: transform 0.25s ease, background 0.25s ease;
}

.project-swiper .swiper-pagination-bullet-active {
  background: #f5f5f3;
  transform: scale(1.2);
}

.project-swiper:not(.has-slides) .swiper-pagination {
  display: none;
}

.slide-thumbs {
  position: absolute;
  left: 0.7rem;
  right: 0.7rem;
  bottom: 0.7rem;
  z-index: 5;
  display: flex;
  gap: 0.35rem;
  overflow-x: auto;
  overflow-y: hidden;
  padding: 0.4rem;
  border: 1px solid rgba(245, 245, 243, 0.16);
  background: rgba(5, 5, 5, 0.72);
  scrollbar-width: none;
  opacity: 0;
  visibility: hidden;
  pointer-events: none;
  transform: translateY(10px);
  transition:
    opacity 0.3s var(--ease),
    visibility 0.3s var(--ease),
    transform 0.35s var(--ease);
}

.slide-thumbs::-webkit-scrollbar {
  display: none;
}

.project-media.has-thumbs:hover .slide-thumbs,
.project-media.has-thumbs:focus-within .slide-thumbs {
  opacity: 1;
  visibility: visible;
  pointer-events: auto;
  transform: none;
}

@media (max-width: 1024px) {
  .project-media .slide-thumbs {
    display: none !important;
  }

  .project-media.has-thumbs .swiper-pagination {
    opacity: 1;
    visibility: visible;
  }
}

.slide-thumb {
  flex: 0 0 auto;
  width: 2.6rem;
  height: 2.6rem;
  padding: 0;
  border: 1px solid transparent;
  background: transparent;
  cursor: pointer;
  overflow: hidden;
  opacity: 0.65;
  transition: opacity 0.25s ease, border-color 0.25s ease, transform 0.25s ease;
}

.slide-thumb img {
  display: block;
  width: 100%;
  height: 100%;
  object-fit: cover;
}

.slide-thumb:hover,
.slide-thumb.is-active {
  opacity: 1;
  border-color: rgba(245, 245, 243, 0.85);
  transform: translateY(-1px);
}

.slide-popup {
  position: absolute;
  top: 50%;
  right: 0.85rem;
  left: auto;
  z-index: 4;
  margin: 0;
  padding: 0.7rem 0.35rem;
  border: 1px solid rgba(245, 245, 243, 0.28);
  background: rgba(5, 5, 5, 0.72);
  color: #f5f5f3;
  font-size: 0.58rem;
  font-weight: 700;
  letter-spacing: 0.16em;
  text-transform: uppercase;
  writing-mode: vertical-rl;
  text-orientation: mixed;
  white-space: nowrap;
  pointer-events: none;
  opacity: 0;
  transform: translate(10px, -50%) scale(0.92);
  transition:
    opacity 0.4s var(--ease),
    transform 0.45s var(--ease);
}

.slide-popup.is-visible {
  opacity: 1;
  transform: translate(0, -50%) scale(1);
  animation: popup-pop 0.55s var(--ease);
}

@keyframes popup-pop {
  0% {
    opacity: 0;
    transform: translate(12px, -50%) scale(0.88);
  }
  60% {
    opacity: 1;
    transform: translate(-2px, -50%) scale(1.04);
  }
  100% {
    opacity: 1;
    transform: translate(0, -50%) scale(1);
  }
}

/* Lightbox zoom */
body.is-lightbox-open {
  overflow: hidden;
}

.lightbox {
  position: fixed;
  inset: 0;
  z-index: 400;
  display: grid;
  place-items: center;
  padding: 1.25rem;
  background: rgba(5, 5, 5, 0.92);
  opacity: 0;
  visibility: hidden;
  pointer-events: none;
  transition: opacity 0.35s var(--ease), visibility 0.35s var(--ease);
}

.lightbox.is-open {
  opacity: 1;
  visibility: visible;
  pointer-events: auto;
}

.lightbox-figure {
  margin: 0;
  max-width: min(1100px, 100%);
  max-height: calc(100vh - 2.5rem);
  overflow: auto;
  overscroll-behavior: contain;
}

.lightbox-figure img {
  display: block;
  max-width: 100%;
  max-height: calc(100vh - 2.5rem);
  width: auto;
  height: auto;
  margin: 0 auto;
  cursor: zoom-in;
  transition: transform 0.35s var(--ease);
  transform-origin: center center;
}

.lightbox.is-zoomed .lightbox-figure {
  max-width: none;
  width: 100%;
  height: 100%;
}

.lightbox.is-zoomed .lightbox-figure img {
  max-width: none;
  max-height: none;
  width: auto;
  height: auto;
  min-width: min(1600px, 180vw);
  cursor: zoom-out;
}

.lightbox-close,
.lightbox-zoom {
  position: absolute;
  top: 1rem;
  z-index: 2;
  border: 1px solid rgba(245, 245, 243, 0.28);
  background: rgba(5, 5, 5, 0.72);
  color: #f5f5f3;
  font-family: var(--font);
  font-size: 0.68rem;
  font-weight: 700;
  letter-spacing: 0.14em;
  text-transform: uppercase;
  padding: 0.55rem 0.85rem;
  cursor: pointer;
}

.lightbox-close {
  right: 1rem;
}

.lightbox-zoom {
  right: 5.75rem;
}

.lightbox-peek {
  position: absolute;
  top: 50%;
  z-index: 3;
  display: grid;
  justify-items: center;
  gap: 0.45rem;
  width: clamp(4.5rem, 12vw, 7.5rem);
  padding: 0;
  border: 0;
  background: transparent;
  color: #f5f5f3;
  cursor: pointer;
  transform: translateY(-50%);
}

.lightbox-peek[hidden] {
  display: none;
}

.lightbox-peek-prev {
  left: clamp(0.6rem, 2vw, 1.4rem);
}

.lightbox-peek-next {
  right: clamp(0.6rem, 2vw, 1.4rem);
}

.lightbox-peek img {
  display: block;
  width: 100%;
  aspect-ratio: 4 / 3;
  object-fit: cover;
  border: 1px solid rgba(245, 245, 243, 0.28);
  background: rgba(5, 5, 5, 0.72);
  opacity: 0.72;
  transition: opacity 0.25s ease, transform 0.25s var(--ease), border-color 0.25s ease;
}

.lightbox-peek span {
  font-family: var(--font);
  font-size: 0.62rem;
  font-weight: 700;
  letter-spacing: 0.14em;
  text-transform: uppercase;
  opacity: 0.8;
}

.lightbox-peek:hover img {
  opacity: 1;
  border-color: rgba(245, 245, 243, 0.55);
  transform: scale(1.03);
}

.lightbox.is-zoomed .lightbox-peek {
  z-index: 5;
}

@media (max-width: 720px) {
  .lightbox-peek {
    width: 3.4rem;
  }

  .lightbox-peek span {
    display: none;
  }
}

.lightbox-thumbs.slide-thumbs {
  position: absolute;
  left: 50%;
  bottom: 1rem;
  z-index: 5;
  width: min(720px, calc(100% - 2rem));
  opacity: 1;
  visibility: visible;
  pointer-events: auto;
  transform: translateX(-50%);
}

.lightbox-thumbs[hidden] {
  display: none;
}

.lightbox.is-zoomed .lightbox-figure {
  max-height: calc(100vh - 5.5rem);
  margin-bottom: 3.5rem;
}

.project-media-label {
  position: relative;
  z-index: 2;
  display: flex;
  flex-direction: column;
  justify-content: space-between;
  gap: 0.35rem;
  padding: 1.35rem;
  padding-bottom: 2.5rem;
  min-height: inherit;
  color: #f5f5f3;
  background: linear-gradient(to top, rgba(0, 0, 0, 0.55), transparent 55%);
  pointer-events: none;
}

.project-media:not(:has(.swiper-slide img)) .project-media-label {
  background: transparent;
  padding-bottom: 1.35rem;
}

.project-card:hover .project-media {
  transform: scale(0.985);
}

.project-num {
  font-size: 0.72rem;
  font-weight: 650;
  letter-spacing: 0.12em;
  color: rgba(245, 245, 243, 0.55);
}

.project-media-label strong,
.project-media strong {
  font-size: clamp(1.4rem, 3.5vw, 2.4rem);
  font-weight: 800;
  letter-spacing: -0.03em;
  line-height: 1;
}

.media-wafra { background: linear-gradient(145deg, #1a1a1a, #3a3a3a 55%, #7a7a7a); }
.media-naoki { background: linear-gradient(135deg, #121212, #2f2f2f 45%, #8d8d8d); }
.media-naoki-ui { background: linear-gradient(200deg, #0f0f0f, #2a2a2a 40%, #6e6e6e); }
.media-wilcon { background: linear-gradient(120deg, #181818, #404040 40%, #b0b0b0); }
.media-ero { background: linear-gradient(160deg, #101010, #333 55%, #888); }

.project-meta {
  display: flex;
  flex-direction: column;
  justify-content: center;
  border-top: 1px solid var(--line);
  padding-top: 1rem;
}

.project-meta-link {
  display: flex;
  flex-direction: column;
}

.project-meta h3 {
  margin: 0 0 0.55rem;
  font-size: clamp(1.15rem, 2.2vw, 1.5rem);
  font-weight: 700;
  letter-spacing: -0.02em;
  transition: transform 0.35s var(--ease);
}

.project-card:hover .project-meta h3 {
  transform: translateX(6px);
}

.project-meta p {
  margin: 0 0 1rem;
  color: var(--muted);
  max-width: 34ch;
}

.project-details {
  margin: 0 0 1.15rem;
  padding: 0;
  display: grid;
  gap: 0.75rem;
  max-width: 42ch;
}

.project-details > div {
  display: grid;
  gap: 0.2rem;
}

.project-details dt {
  margin: 0;
  font-size: 0.65rem;
  font-weight: 700;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  color: var(--ink-soft);
}

.project-details dd {
  margin: 0;
  font-size: 0.88rem;
  line-height: 1.55;
  color: var(--muted);
}

.tag {
  font-size: 0.7rem;
  font-weight: 650;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  color: var(--ink-soft);
}

.client-logos {
  margin-top: 1.15rem;
  padding-top: 1rem;
  border-top: 1px solid var(--line);
}

.client-logos-label {
  margin: 0 0 0.75rem;
  font-size: 0.65rem;
  font-weight: 650;
  letter-spacing: 0.14em;
  text-transform: uppercase;
  color: var(--muted);
}

.client-logos-row {
  list-style: none;
  margin: 0;
  padding: 0;
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 0.85rem 1rem;
}

.client-logos-row li {
  display: flex;
  align-items: center;
  height: 2rem;
}

.client-logos-row img {
  display: block;
  width: auto;
  max-width: 7.5rem;
  height: 1.85rem;
  object-fit: contain;
  object-position: left center;
  opacity: 0.9;
  transition: opacity 0.25s ease;
}

.client-logos-row img[alt="Naoki Motors"] {
  max-width: 6.5rem;
  height: 1.45rem;
}

.client-logos-row img:hover {
  opacity: 1;
}

/* Roles */
.focus-body {
  display: grid;
  gap: 1.5rem;
}

.role {
  display: grid;
  grid-template-columns: minmax(0, 0.9fr) minmax(0, 1.1fr);
  gap: 1rem 2rem;
  padding: 1.5rem 0;
  border-top: 1px solid var(--line);
}

.role:last-of-type {
  border-bottom: 1px solid var(--line);
}

.role-top h3 {
  margin: 0 0 0.4rem;
  font-size: clamp(1rem, 2vw, 1.15rem);
  font-weight: 700;
}

.role-org {
  margin: 0 0 0.25rem;
  color: var(--ink-soft);
  font-size: 0.92rem;
  font-weight: 500;
}

.role-dates {
  margin: 0;
  color: var(--muted);
  font-size: 0.8rem;
  letter-spacing: 0.04em;
}

.role ul {
  margin: 0;
  padding-left: 1.1rem;
  color: var(--muted);
}

.role li + li {
  margin-top: 0.35rem;
}

.tool-strip {
  display: flex;
  flex-wrap: wrap;
  gap: 0.45rem;
}

.tool-strip span {
  border: 1px solid var(--line);
  padding: 0.45rem 0.75rem;
  font-size: 0.68rem;
  font-weight: 650;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  color: var(--ink-soft);
  transition: background 0.25s ease, color 0.25s ease, border-color 0.25s ease;
}

.tool-strip span:hover {
  background: var(--ink);
  border-color: var(--ink);
  color: var(--bg);
}

/* Skills */
.skill-grid {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 0;
  border-top: 1px solid var(--line);
}

.skill-block {
  padding: 1.5rem 1.25rem 1.5rem 0;
  border-bottom: 1px solid var(--line);
  transition: transform 0.35s var(--ease);
}

.skill-block:nth-child(odd) {
  padding-right: 1.5rem;
  border-right: 1px solid var(--line);
}

.skill-block:hover {
  transform: translateY(-4px);
}

.skill-num {
  display: block;
  margin-bottom: 0.75rem;
  font-size: 0.7rem;
  font-weight: 650;
  letter-spacing: 0.12em;
  color: var(--muted);
}

.skill-block h3 {
  margin: 0 0 0.45rem;
  font-size: 1rem;
  font-weight: 700;
}

.skill-block p {
  margin: 0;
  color: var(--muted);
  font-size: 0.9rem;
}

/* About */
.about-grid {
  display: grid;
  grid-template-columns: minmax(0, 1.15fr) minmax(0, 0.85fr);
  gap: clamp(1.5rem, 4vw, 3rem);
  align-items: start;
}

.about-copy > p + p,
.about-copy .edu {
  margin-top: 1rem;
}

.edu h3 {
  margin: 0 0 0.4rem;
  font-size: 0.75rem;
  font-weight: 700;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  color: var(--muted);
}

.edu p {
  margin: 0 0 0.35rem !important;
  font-size: 0.92rem;
  color: var(--ink-soft) !important;
  max-width: none !important;
}

.about-panel {
  display: grid;
  gap: 1rem;
}

.about-frame {
  overflow: hidden;
  background: #1a1a1a;
  min-height: clamp(280px, 48vw, 420px);
}

.about-frame img {
  width: 100%;
  height: 100%;
  min-height: inherit;
  object-fit: cover;
  object-position: center top;
  filter: grayscale(1);
  transition: transform 1s var(--ease), filter 0.6s ease;
}

.about-frame:hover img {
  transform: scale(1.04);
  filter: grayscale(0.35);
}

.contact-list {
  list-style: none;
  margin: 0;
  padding: 0;
  display: grid;
  gap: 0.4rem;
  font-size: 0.9rem;
  font-weight: 500;
  color: var(--ink-soft);
}

.contact-list-icons {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 0.85rem;
}

.contact-list a:not(.contact-icon):hover {
  color: var(--ink);
  text-decoration: underline;
  text-underline-offset: 3px;
}

/* Contact */
.contact-panel {
  max-width: 42rem;
}

.contact-panel > p {
  margin-bottom: 1.75rem !important;
}

.contact h2 {
  margin-bottom: 0.85rem !important;
}

.contact-form {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 1rem;
}

.contact-form label {
  display: grid;
  gap: 0.4rem;
  font-size: 0.7rem;
  font-weight: 650;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  color: var(--muted);
}

.contact-form .full {
  grid-column: 1 / -1;
}

.contact-form input,
.contact-form textarea {
  width: 100%;
  border: 0;
  border-bottom: 1px solid var(--line);
  background: transparent;
  padding: 0.85rem 0;
  outline: none;
  text-transform: none;
  letter-spacing: 0;
  font-weight: 400;
  color: var(--ink);
  transition: border-color 0.25s ease;
}

.contact-form input::placeholder,
.contact-form textarea::placeholder {
  color: rgba(245, 245, 243, 0.28);
}

.contact-form input:focus,
.contact-form textarea:focus {
  border-bottom-color: var(--ink);
}

.contact-form .btn {
  grid-column: 1 / -1;
  justify-self: start;
  margin-top: 0.5rem;
}

.contact-alt {
  display: flex;
  align-items: center;
  gap: 0.85rem;
  margin-top: 1.75rem !important;
}

.contact-icon {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 2.5rem;
  height: 2.5rem;
  color: var(--ink-soft);
  border: 1px solid var(--line);
  border-radius: 999px;
  transition: color 0.25s ease, border-color 0.25s ease, background 0.25s ease;
}

.contact-icon:hover {
  color: var(--ink);
  border-color: rgba(245, 245, 243, 0.4);
  background: rgba(245, 245, 243, 0.06);
}

.contact-icon svg {
  display: block;
}

/* Footer */
.site-footer {
  display: flex;
  flex-wrap: wrap;
  justify-content: space-between;
  gap: 0.75rem;
  padding: 1.5rem var(--pad-x) 2rem;
  border-top: 1px solid var(--line);
  color: var(--muted);
  font-size: 0.8rem;
}

/* Reveal */
.reveal,
.intro-strip {
  opacity: 0;
  transform: translateY(32px);
  transition: opacity 0.8s var(--ease-out), transform 0.8s var(--ease-out);
}

.reveal.is-visible,
.intro-strip.is-visible {
  opacity: 1;
  transform: none;
}

@keyframes rise {
  to {
    opacity: 1;
    transform: none;
  }
}

@keyframes hero-zoom {
  to {
    transform: scale(1);
  }
}

@media (prefers-reduced-motion: reduce) {
  html { scroll-behavior: auto; }

  *,
  *::before,
  *::after {
    animation: none !important;
    transition: none !important;
  }

  .loader { display: none; }
  body { overflow: auto !important; }

  .project,
  .reveal,
  .intro-strip,
  .hero-content > *,
  .hero-meta {
    opacity: 1 !important;
    transform: none !important;
  }

  .hero-media img {
    transform: none;
  }
}

/* Responsive */
@media (max-width: 960px) {
  .project-card,
  .role,
  .about-grid,
  .skill-grid {
    grid-template-columns: 1fr;
  }

  .skill-block:nth-child(odd) {
    padding-right: 0;
    border-right: 0;
  }

  .hero-meta {
    display: none;
  }

  .header-mail {
    display: none;
  }

  .intro-strip {
    grid-template-columns: auto 1fr;
  }
}

@media (max-width: 640px) {
  .contact-form {
    grid-template-columns: 1fr;
  }

  .hero {
    min-height: 100svh;
    align-items: end;
  }

  .hero-brand {
    font-size: clamp(2.2rem, 12vw, 3rem);
  }

  .hero-actions .btn {
    flex: 1 1 auto;
  }

  .site-footer {
    flex-direction: column;
  }

  .intro-text {
    margin-bottom: 1.25rem;
  }
}

@media (min-width: 1400px) {
  .hero,
  .intro-strip,
  .work,
  .focus,
  .skills,
  .about,
  .contact,
  .site-footer,
  .site-header,
  .overlay-nav {
    padding-left: max(var(--pad-x), calc((100vw - 1240px) / 2));
    padding-right: max(var(--pad-x), calc((100vw - 1240px) / 2));
  }
}