/* ============================================
   P03 Designer Folio
   Concept: Art Director Exhibition × 90s Tech Noir
   Palette: deep navy / oxide orange / pale ivory
   ============================================ */

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

:root {
  --color-bg:       #0B1124;
  --color-bg-alt:   #0F1730;
  --color-ivory:    #EFE9DD;
  --color-orange:   #E8642C;
  --color-text:     #EFE9DD;
  --color-text-sub: #7A7F94;
  --color-rule:     #1E2744;

  --font-display: "Bricolage Grotesque", sans-serif;
  --font-body:    "Sora", sans-serif;

  --container-max: 1200px;
  --container-pad: 40px;

  --transition: 0.3s ease;
}

html { scroll-behavior: smooth; }

body {
  font-family: var(--font-body);
  font-size: 14px;
  line-height: 1.7;
  color: var(--color-text);
  background-color: var(--color-bg);
  -webkit-font-smoothing: antialiased;
}

/* Noise texture overlay */
body::after {
  content: "";
  position: fixed;
  inset: 0;
  z-index: 9999;
  pointer-events: none;
  opacity: 0.035;
  background-image: url("data:image/svg+xml,%3Csvg viewBox='0 0 256 256' xmlns='http://www.w3.org/2000/svg'%3E%3Cfilter id='n'%3E%3CfeTurbulence type='fractalNoise' baseFrequency='0.85' numOctaves='4' stitchTiles='stitch'/%3E%3C/filter%3E%3Crect width='100%25' height='100%25' filter='url(%23n)'/%3E%3C/svg%3E");
  background-repeat: repeat;
  background-size: 256px 256px;
}

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

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

ul { list-style: none; }

/* ---------- Header ---------- */
.header {
  position: fixed;
  top: 0;
  left: 0;
  width: 100%;
  z-index: 100;
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding: 24px var(--container-pad);
}

.header__logo {
  font-family: var(--font-display);
  font-size: 24px;
  font-weight: 800;
  letter-spacing: -0.02em;
}

.header__logo-dot { color: var(--color-orange); }

.header__nav {
  display: flex;
  gap: 32px;
}

.header__link {
  font-size: 12px;
  font-weight: 500;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  color: var(--color-text-sub);
}
.header__link:hover { color: var(--color-orange); }

/* ---------- Hero ---------- */
.hero {
  min-height: 100vh;
  display: flex;
  flex-direction: column;
  justify-content: center;
  padding: 0 var(--container-pad);
  max-width: var(--container-max);
  margin: 0 auto;
  position: relative;
}

.hero__label {
  font-size: 11px;
  font-weight: 500;
  letter-spacing: 0.2em;
  text-transform: uppercase;
  color: var(--color-orange);
  margin-bottom: 32px;
}

.hero__name {
  font-family: var(--font-display);
  font-weight: 800;
  line-height: 0.9;
  letter-spacing: -0.04em;
  margin-bottom: 40px;
}

.hero__name-first {
  display: block;
  font-size: clamp(72px, 12vw, 160px);
}

.hero__name-last {
  display: block;
  font-size: clamp(72px, 12vw, 160px);
  -webkit-text-stroke: 2px var(--color-text);
  color: transparent;
  margin-left: 10vw;
}

.hero__tagline {
  font-size: 16px;
  line-height: 1.9;
  color: var(--color-text-sub);
  max-width: 480px;
}

.hero__scroll {
  position: absolute;
  bottom: 48px;
  left: var(--container-pad);
  display: flex;
  align-items: center;
  gap: 12px;
}

.hero__scroll-line {
  display: block;
  width: 48px;
  height: 1px;
  background: var(--color-orange);
}

.hero__scroll-text {
  font-size: 10px;
  letter-spacing: 0.15em;
  text-transform: uppercase;
  color: var(--color-text-sub);
}

/* ---------- Works ---------- */
.works {
  padding: 120px var(--container-pad);
  max-width: var(--container-max);
  margin: 0 auto;
}

.works__header {
  display: flex;
  justify-content: space-between;
  align-items: baseline;
  margin-bottom: 64px;
  padding-bottom: 24px;
  border-bottom: 1px solid var(--color-rule);
}

.works__title {
  font-family: var(--font-display);
  font-size: 14px;
  font-weight: 700;
  letter-spacing: 0.1em;
  text-transform: uppercase;
}

.works__count {
  font-size: 12px;
  color: var(--color-text-sub);
}

.works__grid {
  display: grid;
  grid-template-columns: repeat(12, 1fr);
  gap: 24px;
}

/* Irregular grid */
.works__card { grid-column: span 4; }
.works__card--lg { grid-column: span 8; }

.works__card {
  position: relative;
  cursor: pointer;
  overflow: hidden;
}

.works__card::before {
  content: attr(data-index);
  position: absolute;
  top: 16px;
  left: 16px;
  z-index: 2;
  font-family: var(--font-display);
  font-size: 11px;
  font-weight: 700;
  color: var(--color-orange);
  letter-spacing: 0.05em;
}

.works__card-img {
  overflow: hidden;
}

.works__card-img img {
  width: 100%;
  height: 320px;
  object-fit: cover;
  transition: transform 0.6s cubic-bezier(0.16, 1, 0.3, 1);
}

.works__card--lg .works__card-img img {
  height: 420px;
}

.works__card:hover .works__card-img img {
  transform: scale(1.04);
}

.works__card-info {
  padding: 20px 0 0;
}

.works__card-title {
  font-family: var(--font-display);
  font-size: 20px;
  font-weight: 700;
  letter-spacing: -0.01em;
  margin-bottom: 4px;
  transition: color var(--transition);
}
.works__card:hover .works__card-title { color: var(--color-orange); }

.works__card-cat {
  font-size: 12px;
  color: var(--color-text-sub);
  letter-spacing: 0.04em;
}

.works__card-year {
  font-family: var(--font-display);
  font-size: 11px;
  color: var(--color-text-sub);
}

/* ---------- Profile ---------- */
.profile {
  padding: 120px var(--container-pad);
  max-width: var(--container-max);
  margin: 0 auto;
  border-top: 1px solid var(--color-rule);
}

.profile__inner {
  display: grid;
  grid-template-columns: 360px 1fr;
  gap: 80px;
  align-items: start;
}

.profile__photo img {
  width: 100%;
  aspect-ratio: 3/4;
  object-fit: cover;
  filter: contrast(1.1) saturate(0.8);
}

.profile__heading {
  font-family: var(--font-display);
  font-size: 12px;
  font-weight: 700;
  letter-spacing: 0.15em;
  text-transform: uppercase;
  color: var(--color-orange);
  margin-bottom: 32px;
}

.profile__bio {
  color: var(--color-text-sub);
  line-height: 1.9;
  margin-bottom: 20px;
  max-width: 520px;
}

.profile__awards {
  margin-top: 48px;
  padding-top: 32px;
  border-top: 1px solid var(--color-rule);
}

.profile__sub {
  font-family: var(--font-display);
  font-size: 11px;
  font-weight: 700;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  color: var(--color-text-sub);
  margin-bottom: 16px;
}

.profile__award-list li {
  font-size: 13px;
  color: var(--color-text-sub);
  padding: 10px 0;
  border-bottom: 1px solid var(--color-rule);
}

/* ---------- Contact ---------- */
.contact {
  padding: 120px var(--container-pad);
  max-width: var(--container-max);
  margin: 0 auto;
  border-top: 1px solid var(--color-rule);
}

.contact__inner {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 80px;
  align-items: end;
}

.contact__heading {
  font-family: var(--font-display);
  font-size: clamp(56px, 8vw, 96px);
  font-weight: 800;
  line-height: 0.95;
  letter-spacing: -0.03em;
}

.contact__heading-dot { color: var(--color-orange); }

.contact__text {
  color: var(--color-text-sub);
  margin-bottom: 32px;
  line-height: 1.8;
}

.contact__links {
  display: flex;
  flex-direction: column;
  gap: 16px;
}

.contact__link {
  font-size: 14px;
  font-weight: 500;
  letter-spacing: 0.02em;
  padding-bottom: 4px;
  border-bottom: 1px solid var(--color-rule);
  display: inline-block;
  width: fit-content;
  transition: border-color var(--transition);
}
.contact__link:hover {
  border-bottom-color: var(--color-orange);
  color: var(--color-orange);
}

/* ---------- Footer ---------- */
.footer {
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding: 24px var(--container-pad);
  border-top: 1px solid var(--color-rule);
  font-size: 10px;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  color: var(--color-text-sub);
  max-width: var(--container-max);
  margin: 0 auto;
}

/* ---------- Modal ---------- */
.modal {
  position: fixed;
  inset: 0;
  z-index: 200;
  display: flex;
  align-items: center;
  justify-content: center;
  opacity: 0;
  pointer-events: none;
  transition: opacity 0.4s ease;
}
.modal.is-active {
  opacity: 1;
  pointer-events: auto;
}

.modal__overlay {
  position: absolute;
  inset: 0;
  background: rgba(11, 17, 36, 0.92);
  backdrop-filter: blur(8px);
}

.modal__content {
  position: relative;
  z-index: 1;
  width: 90%;
  max-width: 900px;
  max-height: 80vh;
  background: var(--color-bg-alt);
  border: 1px solid var(--color-rule);
  display: grid;
  grid-template-columns: 1fr;
  overflow: hidden;
}

.modal__close {
  position: absolute;
  top: 16px;
  right: 20px;
  background: none;
  border: none;
  color: var(--color-text-sub);
  font-size: 28px;
  cursor: pointer;
  z-index: 2;
  transition: color var(--transition);
}
.modal__close:hover { color: var(--color-orange); }

.modal__body {
  display: grid;
  grid-template-columns: 1.2fr 1fr;
  min-height: 400px;
}

.modal__image img {
  width: 100%;
  height: 100%;
  object-fit: cover;
}

.modal__detail {
  padding: 48px 40px;
  display: flex;
  flex-direction: column;
  justify-content: center;
}

.modal__index {
  font-family: var(--font-display);
  font-size: 48px;
  font-weight: 800;
  color: var(--color-orange);
  opacity: 0.3;
  margin-bottom: 16px;
}

.modal__title {
  font-family: var(--font-display);
  font-size: 28px;
  font-weight: 700;
  letter-spacing: -0.01em;
  margin-bottom: 8px;
}

.modal__cat {
  font-size: 13px;
  color: var(--color-text-sub);
  margin-bottom: 8px;
}

.modal__year {
  font-size: 12px;
  color: var(--color-text-sub);
}

/* ============================================
   Responsive
   ============================================ */
@media (max-width: 768px) {
  :root { --container-pad: 24px; }

  .header { padding: 16px var(--container-pad); }
  .header__logo { font-size: 20px; }
  .header__nav { gap: 20px; }
  .header__link { font-size: 11px; }

  .hero__name-first,
  .hero__name-last { font-size: clamp(48px, 12vw, 80px); }
  .hero__name-last { margin-left: 5vw; }
  .hero__tagline { font-size: 14px; }

  .works { padding: 80px var(--container-pad); }
  .works__header { flex-direction: column; gap: 8px; }
  .works__grid {
    grid-template-columns: repeat(2, 1fr);
    gap: 16px;
  }
  .works__card { grid-column: span 1; }
  .works__card--lg { grid-column: span 2; }
  .works__card-img img { height: 240px; }
  .works__card--lg .works__card-img img { height: 300px; }

  .profile { padding: 80px var(--container-pad); }
  .profile__inner {
    grid-template-columns: 1fr;
    gap: 48px;
  }
  .profile__photo img { max-height: 360px; }

  .contact { padding: 80px var(--container-pad); }
  .contact__inner {
    grid-template-columns: 1fr;
    gap: 48px;
  }
  .contact__heading { font-size: clamp(48px, 10vw, 72px); }

  .modal__body {
    grid-template-columns: 1fr;
  }
  .modal__image img { height: 240px; }
  .modal__detail { padding: 32px 24px; }
  .modal__index { font-size: 36px; }
  .modal__title { font-size: 22px; }
}

@media (max-width: 480px) {
  .header__nav { gap: 14px; }

  .hero__name-first,
  .hero__name-last { font-size: 40px; }
  .hero__name-last { margin-left: 16px; }

  .works__grid { grid-template-columns: 1fr; }
  .works__card--lg { grid-column: span 1; }
  .works__card-img img,
  .works__card--lg .works__card-img img { height: 220px; }

  .footer {
    flex-direction: column;
    gap: 8px;
    text-align: center;
  }
}