/* ============================================================
   Matthew — In Memory
   Editorial memorial. Warm paper, ink, Newsreader.
   ============================================================ */

:root {
  --paper:      #f4f1ea;   /* warm paper white */
  --paper-deep: #ece8df;   /* recessed panels */
  --ink:        #16140f;   /* warm near-black */
  --ink-70:     rgba(22, 20, 15, 0.66);
  --ink-45:     rgba(22, 20, 15, 0.45);
  --ink-25:     rgba(22, 20, 15, 0.25);
  --line:       rgba(22, 20, 15, 0.14);
  --line-soft:  rgba(22, 20, 15, 0.08);

  --serif: "Newsreader", "Times New Roman", Times, serif;

  --measure: 66ch;
  --pad: clamp(1.25rem, 5vw, 6.5rem);
  --maxw: 1380px;

  --ease: cubic-bezier(0.22, 1, 0.36, 1);
  --slow: 1.1s var(--ease);
}

/* ---------- reset ---------- */
*, *::before, *::after { box-sizing: border-box; margin: 0; padding: 0; }
html { -webkit-font-smoothing: antialiased; text-rendering: optimizeLegibility; scroll-behavior: smooth; }
@media (prefers-reduced-motion: reduce) {
  html { scroll-behavior: auto; }
  *, *::before, *::after { animation-duration: 0.001ms !important; transition-duration: 0.001ms !important; }
}

body {
  background: var(--paper);
  color: var(--ink);
  font-family: var(--serif);
  font-weight: 300;
  font-size: clamp(1rem, 0.55vw + 0.92rem, 1.18rem);
  line-height: 1.62;
  letter-spacing: 0.003em;
  overflow-x: hidden;
}

::selection { background: var(--ink); color: var(--paper); }

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

/* ---------- paper grain ---------- */
.grain {
  position: fixed; inset: 0; z-index: 9999; pointer-events: none;
  opacity: 0.04; mix-blend-mode: multiply;
  background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='180' height='180'%3E%3Cfilter id='n'%3E%3CfeTurbulence type='fractalNoise' baseFrequency='0.85' numOctaves='2' stitchTiles='stitch'/%3E%3C/filter%3E%3Crect width='100%25' height='100%25' filter='url(%23n)'/%3E%3C/svg%3E");
}

/* ---------- shared section scaffold ---------- */
.section {
  position: relative;
  max-width: var(--maxw);
  margin: 0 auto;
  padding: clamp(5rem, 11vh, 9rem) var(--pad);
  border-top: 1px solid var(--line);
}
.section__head {
  display: grid;
  grid-template-columns: auto 1fr;
  align-items: baseline;
  gap: 1.1rem;
  margin-bottom: clamp(2.5rem, 6vh, 4.5rem);
}
.section__num {
  font-size: 0.74rem;
  letter-spacing: 0.34em;
  text-transform: uppercase;
  color: var(--ink-45);
  padding-top: 0.55rem;
}
.section__title {
  font-weight: 200;
  font-size: clamp(2.1rem, 5vw, 3.6rem);
  line-height: 1.0;
  letter-spacing: -0.018em;
}
.section__note {
  grid-column: 2;
  font-size: 0.98rem;
  color: var(--ink-70);
  font-style: italic;
  margin-top: 0.4rem;
}
.section__note a { border-bottom: 1px solid var(--ink-25); }
.section__note a:hover { border-color: var(--ink); }

/* ============================================================
   NAV
   ============================================================ */
.nav {
  position: fixed; top: 0; left: 0; right: 0; z-index: 100;
  display: flex; align-items: center; justify-content: space-between;
  padding: 1.4rem var(--pad);
  transition: padding 0.5s var(--ease), background 0.5s var(--ease);
  mix-blend-mode: normal;
}
.nav.is-scrolled {
  padding-top: 0.85rem; padding-bottom: 0.85rem;
  background: color-mix(in srgb, var(--paper) 82%, transparent);
  backdrop-filter: blur(9px) saturate(1.1);
  border-bottom: 1px solid var(--line-soft);
}
.nav__name { font-size: 1.2rem; letter-spacing: 0.02em; }
.nav__links { display: flex; align-items: center; gap: clamp(1rem, 2.4vw, 2.3rem); }
.nav__links a {
  font-size: 0.72rem; text-transform: uppercase; letter-spacing: 0.18em;
  color: var(--ink-70); position: relative; padding: 0.3rem 0;
  transition: color 0.35s var(--ease);
}
.nav__links a::after {
  content: ""; position: absolute; left: 0; bottom: 0; height: 1px; width: 0;
  background: var(--ink); transition: width 0.4s var(--ease);
}
.nav__links a:hover { color: var(--ink); }
.nav__links a:hover::after { width: 100%; }
.nav__cta { color: var(--ink) !important; }
.nav__cta::after { width: 100%; background: var(--ink-25); }
.nav__cta:hover::after { background: var(--ink); }
@media (max-width: 720px) {
  .nav__links a:not(.nav__cta) { display: none; }
}

/* ============================================================
   HERO
   ============================================================ */
.hero {
  min-height: 100svh;
  display: flex; align-items: center;
  padding: 8rem var(--pad) 4rem;
  max-width: var(--maxw); margin: 0 auto;
}
.hero__inner { width: 100%; }
.hero__eyebrow {
  font-size: 0.76rem; text-transform: uppercase; letter-spacing: 0.4em;
  color: var(--ink-45); margin-bottom: clamp(1.4rem, 4vh, 2.6rem);
}
.hero__name {
  font-weight: 200;
  font-size: clamp(3.6rem, 16vw, 13rem);
  line-height: 0.92;
  letter-spacing: -0.04em;
}
.hero__name .line { display: block; overflow: hidden; }
.hero__last { font-style: italic; font-weight: 200; padding-left: 0.06em; }
.hero__dates {
  margin-top: clamp(1.4rem, 4vh, 2.4rem);
  font-size: clamp(1rem, 1.6vw, 1.3rem);
  letter-spacing: 0.16em; color: var(--ink-70);
}
.hero__epigraph {
  margin-top: clamp(1.6rem, 4vh, 2.6rem);
  max-width: 34ch; font-size: clamp(1.05rem, 1.5vw, 1.32rem);
  line-height: 1.5; color: var(--ink-70);
}
.hero__scroll {
  display: inline-flex; align-items: center; gap: 0.9rem;
  margin-top: clamp(2.6rem, 7vh, 5rem);
  font-size: 0.7rem; text-transform: uppercase; letter-spacing: 0.3em;
  color: var(--ink-45);
}
.hero__scrollline {
  display: block; width: 64px; height: 1px; background: var(--ink-25);
  position: relative; overflow: hidden;
}
.hero__scrollline::after {
  content: ""; position: absolute; inset: 0; background: var(--ink);
  transform: translateX(-100%); animation: sweep 2.6s var(--ease) infinite;
}
@keyframes sweep {
  0% { transform: translateX(-100%); }
  55%,100% { transform: translateX(100%); }
}

/* ============================================================
   IN MEMORY
   ============================================================ */
.memory__lead {
  font-size: clamp(1.5rem, 3.2vw, 2.5rem);
  font-weight: 200; line-height: 1.28; letter-spacing: -0.015em;
  max-width: 24ch; margin-bottom: clamp(2.4rem, 6vh, 4rem);
}
.memory__lead em { font-style: italic; }
.memory__cols {
  display: grid; grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: clamp(1.6rem, 4vw, 4rem);
  max-width: 78ch;
}
.memory__cols p { color: var(--ink-70); }
@media (max-width: 640px) { .memory__cols { grid-template-columns: 1fr; } }

/* ============================================================
   GALLERY
   ============================================================ */
.gallery__grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  grid-auto-rows: 12vw;
  gap: clamp(0.5rem, 1vw, 1rem);
}
@media (max-width: 900px) { .gallery__grid { grid-template-columns: repeat(2, 1fr); grid-auto-rows: 28vw; } }
@media (max-width: 520px) { .gallery__grid { grid-template-columns: 1fr; grid-auto-rows: 64vw; } }

.tile {
  position: relative; overflow: hidden; cursor: pointer;
  background: var(--paper-deep);
  grid-row: span 1;
}
.tile--tall { grid-row: span 2; }
.tile--wide { grid-column: span 2; }
@media (max-width: 520px) {
  .tile--tall, .tile--wide { grid-row: span 1; grid-column: span 1; }
}

.tile__img {
  position: absolute; inset: 0;
  background:
    repeating-linear-gradient(135deg, rgba(22,20,15,0.05) 0 2px, transparent 2px 9px),
    linear-gradient(150deg, #d9d4c8, #c4bdac 60%, #b3aa96);
  transition: transform 1.1s var(--ease), filter 0.8s var(--ease);
  transform: scale(1.001);
}
.tile__img::after {
  content: attr(data-n);
  position: absolute; left: 50%; top: 50%; transform: translate(-50%,-50%);
  font-size: 1.4rem; letter-spacing: 0.3em; color: rgba(22,20,15,0.28);
}
.tile figcaption {
  position: absolute; left: 0; right: 0; bottom: 0;
  padding: 1rem 1.1rem; z-index: 2;
  font-size: 0.74rem; text-transform: uppercase; letter-spacing: 0.16em;
  color: var(--paper);
  background: linear-gradient(to top, rgba(10,9,6,0.55), transparent);
  opacity: 0; transform: translateY(8px);
  transition: opacity 0.5s var(--ease), transform 0.5s var(--ease);
}
.tile:hover .tile__img { transform: scale(1.06); }
.tile:hover figcaption { opacity: 1; transform: translateY(0); }
.tile::after {
  content: ""; position: absolute; inset: 0; z-index: 1;
  box-shadow: inset 0 0 0 1px var(--line);
  pointer-events: none;
}

/* ============================================================
   FILM
   ============================================================ */
.film__feature { margin-bottom: clamp(0.6rem, 1.2vw, 1rem); }
.film__frame, .film__thumb {
  position: relative; overflow: hidden;
  background: linear-gradient(150deg, #211f19, #14120d);
  color: var(--paper); cursor: pointer;
  box-shadow: inset 0 0 0 1px rgba(244,241,234,0.08);
}
.film__frame { aspect-ratio: 16 / 8; display: grid; place-items: center; }
.film__label {
  position: absolute; left: 1.2rem; bottom: 1.1rem;
  font-size: 0.72rem; text-transform: uppercase; letter-spacing: 0.16em;
  color: rgba(244,241,234,0.55);
}
.film__play {
  width: 84px; height: 84px; border-radius: 50%;
  border: 1px solid rgba(244,241,234,0.4);
  background: rgba(244,241,234,0.04); color: var(--paper);
  display: grid; place-items: center; cursor: pointer;
  transition: transform 0.5s var(--ease), background 0.5s var(--ease), border-color 0.5s var(--ease);
}
.film__play svg { margin-left: 3px; }
.film__frame:hover .film__play { transform: scale(1.08); background: rgba(244,241,234,0.12); border-color: var(--paper); }
.film__row {
  display: grid; grid-template-columns: repeat(3, 1fr);
  gap: clamp(0.6rem, 1.2vw, 1rem);
}
.film__thumb { aspect-ratio: 16 / 10; display: grid; place-items: center; }
.film__thumb span { font-size: 0.74rem; text-transform: uppercase; letter-spacing: 0.2em; color: rgba(244,241,234,0.5); }
.film__thumb::before {
  content: ""; position: absolute; left: 50%; top: 50%; transform: translate(-50%,-50%);
  width: 0; height: 0; border-left: 12px solid rgba(244,241,234,0.6);
  border-top: 8px solid transparent; border-bottom: 8px solid transparent;
  opacity: 0; transition: opacity 0.5s var(--ease);
}
.film__thumb:hover::before { opacity: 1; }
.film__thumb:hover span { opacity: 0; }
@media (max-width: 640px) { .film__row { grid-template-columns: 1fr; } }

/* ============================================================
   MEMORIES (wall)
   ============================================================ */
.memories__wall { columns: 3 280px; column-gap: clamp(1rem, 2vw, 1.8rem); }
.card {
  break-inside: avoid; margin-bottom: clamp(1rem, 2vw, 1.8rem);
  padding: clamp(1.5rem, 2.4vw, 2.2rem);
  background: var(--paper);
  border: 1px solid var(--line);
  transition: transform 0.6s var(--ease), box-shadow 0.6s var(--ease), border-color 0.6s var(--ease);
}
.card:hover { transform: translateY(-3px); box-shadow: 0 22px 50px -28px rgba(22,20,15,0.4); border-color: var(--ink-25); }
.card__text { font-size: 1.06rem; line-height: 1.55; }
.card__text::first-letter { /* subtle editorial touch */ }
.card__meta {
  display: flex; align-items: baseline; gap: 0.7rem; margin-top: 1.3rem;
  padding-top: 1rem; border-top: 1px solid var(--line-soft);
}
.card__name { font-style: italic; font-size: 0.98rem; }
.card__rel {
  font-size: 0.66rem; text-transform: uppercase; letter-spacing: 0.18em;
  color: var(--ink-45);
}
.card--new { animation: cardIn 0.9s var(--ease) both; }
@keyframes cardIn {
  from { opacity: 0; transform: translateY(18px); }
  to   { opacity: 1; transform: translateY(0); }
}

/* ============================================================
   CONTRIBUTE (form)
   ============================================================ */
.form { max-width: 760px; }
.form__row { display: grid; grid-template-columns: 1fr 1fr; gap: clamp(1rem, 2.4vw, 2rem); }
@media (max-width: 560px) { .form__row { grid-template-columns: 1fr; } }
.field { display: flex; flex-direction: column; margin-bottom: clamp(1.3rem, 3vh, 2rem); }
.field label {
  font-size: 0.72rem; text-transform: uppercase; letter-spacing: 0.18em;
  color: var(--ink-70); margin-bottom: 0.7rem;
}
.field .opt { text-transform: none; letter-spacing: 0; color: var(--ink-45); font-style: italic; }
.field input, .field textarea {
  font-family: var(--serif); font-size: 1.08rem; color: var(--ink);
  background: transparent; border: none;
  border-bottom: 1px solid var(--line);
  padding: 0.6rem 0; resize: vertical;
  transition: border-color 0.4s var(--ease);
}
.field textarea { line-height: 1.6; }
.field input::placeholder, .field textarea::placeholder { color: var(--ink-25); font-style: italic; }
.field input:focus, .field textarea:focus { outline: none; border-color: var(--ink); }

.form__foot { display: flex; align-items: center; justify-content: space-between; gap: 1.5rem; margin-top: 0.5rem; flex-wrap: wrap; }
.form__fine { font-size: 0.86rem; color: var(--ink-45); font-style: italic; }
.btn {
  display: inline-flex; align-items: center; gap: 0.7rem;
  font-family: var(--serif); font-size: 0.78rem;
  text-transform: uppercase; letter-spacing: 0.18em;
  color: var(--paper); background: var(--ink);
  border: 1px solid var(--ink); cursor: pointer;
  padding: 1rem 1.6rem;
  transition: background 0.4s var(--ease), color 0.4s var(--ease), gap 0.4s var(--ease);
}
.btn svg { transition: transform 0.4s var(--ease); }
.btn:hover { background: transparent; color: var(--ink); gap: 1.1rem; }
.btn:hover svg { transform: translateX(3px); }
.form__thanks { margin-top: 1.6rem; font-style: italic; color: var(--ink-70); }

/* ============================================================
   FOOTER
   ============================================================ */
.foot {
  max-width: var(--maxw); margin: 0 auto;
  padding: clamp(4rem, 9vh, 7rem) var(--pad) clamp(2.5rem, 5vh, 4rem);
  border-top: 1px solid var(--line);
}
.foot__top {
  display: flex; align-items: baseline; justify-content: space-between;
  flex-wrap: wrap; gap: 1rem;
}
.foot__name { font-size: clamp(2.2rem, 7vw, 5rem); font-weight: 200; letter-spacing: -0.03em; }
.foot__dates { font-size: 1rem; letter-spacing: 0.16em; color: var(--ink-45); }
.foot__links {
  display: flex; gap: clamp(1.2rem, 3vw, 2.5rem); flex-wrap: wrap;
  margin: clamp(2rem, 4vh, 3rem) 0;
}
.foot__links a {
  font-size: 0.74rem; text-transform: uppercase; letter-spacing: 0.18em;
  color: var(--ink-70); padding-bottom: 0.2rem; border-bottom: 1px solid var(--line);
  transition: color 0.35s var(--ease), border-color 0.35s var(--ease);
}
.foot__links a:hover { color: var(--ink); border-color: var(--ink); }
.foot__care {
  max-width: 60ch; font-size: 0.94rem; color: var(--ink-70); font-style: italic;
  padding-top: clamp(1.6rem, 3vh, 2.4rem); border-top: 1px solid var(--line-soft);
}
.foot__care strong { font-style: normal; font-weight: 400; letter-spacing: 0.04em; }
.foot__credit {
  margin-top: 1.4rem; font-size: 0.72rem; text-transform: uppercase;
  letter-spacing: 0.22em; color: var(--ink-45);
}

/* ============================================================
   LIGHTBOX
   ============================================================ */
.lightbox {
  position: fixed; inset: 0; z-index: 1000;
  display: flex; align-items: center; justify-content: center;
  gap: clamp(0.5rem, 3vw, 2rem);
  padding: clamp(1.5rem, 6vw, 5rem);
  background: color-mix(in srgb, var(--ink) 92%, transparent);
  opacity: 0; visibility: hidden; transition: opacity 0.5s var(--ease), visibility 0.5s;
}
.lightbox.is-open { opacity: 1; visibility: visible; }
.lightbox__stage { max-width: min(1000px, 86vw); width: 100%; }
.lightbox__img {
  width: 100%; aspect-ratio: 3 / 2;
  background:
    repeating-linear-gradient(135deg, rgba(255,255,255,0.04) 0 2px, transparent 2px 10px),
    linear-gradient(150deg, #d9d4c8, #b3aa96);
  transform: scale(0.96); transition: transform 0.6s var(--ease);
}
.lightbox.is-open .lightbox__img { transform: scale(1); }
.lightbox__cap {
  margin-top: 1.1rem; text-align: center; color: rgba(244,241,234,0.75);
  font-style: italic; font-size: 0.98rem;
}
.lightbox__close, .lightbox__nav {
  background: none; border: none; color: rgba(244,241,234,0.7);
  cursor: pointer; transition: color 0.3s var(--ease), transform 0.3s var(--ease);
}
.lightbox__close { position: absolute; top: clamp(1rem,4vw,2.2rem); right: clamp(1rem,4vw,2.2rem); font-size: 2rem; line-height: 1; }
.lightbox__nav { font-size: 1.6rem; padding: 1rem; }
.lightbox__close:hover, .lightbox__nav:hover { color: var(--paper); transform: scale(1.12); }
@media (max-width: 640px) { .lightbox__nav { position: absolute; bottom: 1.5rem; } .lightbox__prev { left: 30%; } .lightbox__next { right: 30%; } }

/* ============================================================
   REVEAL ANIMATIONS
   ============================================================ */
.reveal { opacity: 0; transform: translateY(22px); transition: opacity var(--slow), transform var(--slow); }
.reveal.is-in { opacity: 1; transform: translateY(0); }

/* hero load stagger */
.hero .reveal { transform: translateY(40px); }
.hero .reveal.is-in { transition-delay: calc(var(--d, 0) * 0.12s); }

/* ============================================================
   MEMORIES — media, empty state, file picker (added with backend)
   ============================================================ */
.memories__empty {
  font-style: italic; color: var(--ink-45);
  padding: clamp(1.5rem, 4vh, 3rem) 0;
}
.card__media { margin: -0.4rem 0 1.2rem; overflow: hidden; background: var(--paper-deep); border: 1px solid var(--line-soft); }
.card__media img, .card__media video { display: block; width: 100%; height: auto; }
.card__link {
  display: inline-block; margin-bottom: 1.1rem;
  font-size: 0.72rem; text-transform: uppercase; letter-spacing: 0.16em;
  color: var(--ink-70); border-bottom: 1px solid var(--line);
  padding-bottom: 0.2rem; transition: color 0.35s var(--ease), border-color 0.35s var(--ease);
}
.card__link:hover { color: var(--ink); border-color: var(--ink); }

/* file picker (styled, hidden native input) */
.field--file { justify-content: flex-start; }
.filepick {
  display: inline-flex; align-items: center; gap: 1rem; cursor: pointer;
  padding-top: 0.2rem;
}
.filepick__btn {
  font-size: 0.72rem; text-transform: uppercase; letter-spacing: 0.16em;
  color: var(--ink); border: 1px solid var(--line); padding: 0.7rem 1.1rem;
  transition: border-color 0.35s var(--ease), background 0.35s var(--ease);
  white-space: nowrap;
}
.filepick:hover .filepick__btn { border-color: var(--ink); background: var(--paper-deep); }
.filepick__name {
  font-style: italic; font-size: 0.95rem; color: var(--ink-45);
  overflow: hidden; text-overflow: ellipsis; white-space: nowrap; max-width: 22ch;
}

.btn:disabled { opacity: 0.55; cursor: default; }
.form__thanks.is-error { color: #7a2418; font-style: normal; }