/* =============================================================
   FAMA SIN DRAMA RECORDS — styles.css
   Editorial Dark Monochrome · luxury editorial record label
   Sections: 1 Tokens · 2 Reset · 3 Utilities · 4 Type · 5 Components
             6 Sections · 7 Effects · 8 Responsive · 9 Reduced motion
   ============================================================= */

/* =============================================================
   1. TOKENS
   ============================================================= */
:root {
  /* Surfaces */
  --black:      #000000;
  --ink:        #050505;
  --ink-2:      #0B0B0B;
  --ink-3:      #131313;

  /* Foreground */
  --cream:      #F5F3EE;
  --cream-2:    #DEDBD3;
  --grey:       #8A8A8A;
  --grey-2:     #5E5E5E;

  /* Lines */
  --line:        rgba(245, 243, 238, 0.14);
  --line-soft:   rgba(245, 243, 238, 0.08);
  --line-strong: rgba(245, 243, 238, 0.32);

  /* Semantic (default = dark surface) */
  --bg:        var(--black);
  --fg:        var(--cream);
  --fg-mute:   var(--grey);
  --hairline:  var(--line);

  /* Type */
  --serif: "Bodoni Moda", "Didot", "Bodoni MT", "Times New Roman", Times, serif;
  --sans:  "Inter", -apple-system, BlinkMacSystemFont, "Segoe UI", system-ui, sans-serif;
  --mono:  "JetBrains Mono", ui-monospace, SFMono-Regular, Menlo, monospace;

  /* Rhythm */
  --gutter:  clamp(1.25rem, 5vw, 4.5rem);
  --maxw:    1560px;
  --sec-y:   clamp(5rem, 12vw, 11rem);
  --nav-h:   clamp(64px, 8vw, 84px);

  /* Easing */
  --ease-out:    cubic-bezier(0.16, 1, 0.3, 1);
  --ease-in:     cubic-bezier(0.7, 0, 0.84, 0);
  --ease-soft:   cubic-bezier(0.25, 0.46, 0.45, 0.94);
}

/* Light surface inversion — used by .section--light and .page--light */
.section--light,
.is-light {
  --bg:       var(--cream);
  --fg:       var(--black);
  --fg-mute:  #6C6C6C;
  --hairline: rgba(0, 0, 0, 0.14);
}

/* =============================================================
   2. RESET & BASE
   ============================================================= */
*, *::before, *::after { box-sizing: border-box; margin: 0; }

html {
  -webkit-text-size-adjust: 100%;
  tab-size: 2;
  overflow-x: clip;
  scroll-behavior: smooth;
  background: var(--black);
}

body {
  font-family: var(--sans);
  font-size: 16px;
  font-weight: 300;
  line-height: 1.6;
  color: var(--cream);
  background: var(--black);
  -webkit-font-smoothing: antialiased;
  -moz-osx-font-smoothing: grayscale;
  text-rendering: optimizeLegibility;
  overflow-x: clip;
  overscroll-behavior-y: none;
}

img, svg, video, canvas { display: block; max-width: 100%; }
img { height: auto; }
button { font: inherit; color: inherit; cursor: pointer; border: 0; background: none; padding: 0; }
a { color: inherit; text-decoration: none; }
ul, ol { list-style: none; padding: 0; }
p { text-wrap: pretty; }
h1, h2, h3, h4, h5, h6 { font-weight: 400; text-wrap: balance; line-height: 1.02; }
input, select, textarea { font: inherit; color: inherit; }

::selection { background: var(--cream); color: var(--black); }
.section--light ::selection { background: var(--black); color: var(--cream); }

:focus-visible {
  outline: 2px solid currentColor;
  outline-offset: 4px;
}

/* =============================================================
   3. UTILITIES
   ============================================================= */
.wrap {
  width: 100%;
  max-width: var(--maxw);
  margin-inline: auto;
  padding-inline: var(--gutter);
}

.sr-only {
  position: absolute; width: 1px; height: 1px;
  padding: 0; margin: -1px; overflow: hidden;
  clip: rect(0 0 0 0); clip-path: inset(50%); white-space: nowrap;
}

.skip-link {
  position: fixed; top: -200px; left: 1rem; z-index: 10001;
  padding: 0.75rem 1.25rem;
  background: var(--cream); color: var(--black);
  font-family: var(--mono); font-size: 0.72rem;
  letter-spacing: 0.14em; text-transform: uppercase;
}
.skip-link:focus { top: 1rem; }

.rule {
  height: 1px; width: 100%;
  background: var(--hairline);
  border: 0;
}

.stack-sm > * + * { margin-top: 0.75rem; }
.stack-md > * + * { margin-top: 1.5rem; }
.stack-lg > * + * { margin-top: 2.5rem; }

/* =============================================================
   4. TYPOGRAPHY
   ============================================================= */
.eyebrow {
  font-family: var(--mono);
  font-size: clamp(0.62rem, 0.9vw, 0.72rem);
  font-weight: 400;
  letter-spacing: 0.26em;
  text-transform: uppercase;
  color: var(--fg-mute);
  display: inline-flex;
  align-items: center;
  gap: 0.75rem;
}
.eyebrow::before {
  content: "";
  width: clamp(18px, 3vw, 42px);
  height: 1px;
  background: currentColor;
  opacity: 0.55;
}
.eyebrow--bare::before { display: none; }

.display {
  font-family: var(--serif);
  font-weight: 400;
  font-optical-sizing: auto;
  letter-spacing: -0.012em;
  line-height: 1;
}
.display em { font-style: italic; }

.d-xl { font-size: clamp(2.9rem, 10.5vw, 10.5rem); }
.d-lg { font-size: clamp(2.4rem, 7.2vw, 6.4rem); }
.d-md { font-size: clamp(1.95rem, 4.6vw, 4rem); }
.d-sm { font-size: clamp(1.5rem, 3vw, 2.5rem); }

.lead {
  font-size: clamp(1.02rem, 1.55vw, 1.32rem);
  line-height: 1.55;
  font-weight: 300;
  color: var(--fg);
  max-width: 46ch;
}

.body-text {
  font-size: clamp(0.95rem, 1.1vw, 1.02rem);
  line-height: 1.72;
  color: var(--fg-mute);
  max-width: 60ch;
}
.body-text strong { color: var(--fg); font-weight: 400; }

.idx {
  font-family: var(--mono);
  font-size: clamp(0.66rem, 0.9vw, 0.78rem);
  font-weight: 300;
  letter-spacing: 0.14em;
  color: var(--fg-mute);
  font-variant-numeric: tabular-nums;
}

.meta {
  font-family: var(--mono);
  font-size: 0.68rem;
  letter-spacing: 0.18em;
  text-transform: uppercase;
  color: var(--fg-mute);
}

/* =============================================================
   5. COMPONENTS
   ============================================================= */

/* ---------- 5.1 Marca: monograma FSD + lockup ---------- */
.mark {
  position: relative;
  display: inline-grid;
  place-items: center;
  flex: none;
  line-height: 1;
}
.mark-letters {
  font-family: var(--serif);
  font-optical-sizing: auto;
  font-weight: 500;
  font-size: 1.42rem;
  letter-spacing: -0.09em;
  line-height: 1;
  padding-right: 0.06em;
}
.mark--img img { width: auto; height: 2.15rem; object-fit: contain; }
.footer .mark--img img { height: 2.6rem; }
/* Logo negro sobre fondo oscuro → se invierte a crema */
.mark--img img,
.logo-lockup--img img { filter: invert(1) brightness(1.06); }
.section--light .mark--img img,
.section--light .logo-lockup--img img { filter: none; }

/* Lockup completo (pantalla de carga) */
.logo-lockup {
  display: grid;
  justify-items: center;
  gap: 0.85rem;
  color: var(--cream);
  text-align: center;
}
.logo-lockup__mono {
  font-family: var(--serif);
  font-optical-sizing: auto;
  font-weight: 500;
  font-size: clamp(3.4rem, 13vw, 5.6rem);
  letter-spacing: -0.1em;
  line-height: 0.9;
  padding-right: 0.06em;
}
.logo-lockup__rule {
  display: block;
  width: clamp(4rem, 18vw, 8rem);
  height: 1px;
  background: currentColor;
  opacity: 0.35;
  transform: scaleX(0);
  transform-origin: center;
}
.logo-lockup__name {
  font-family: var(--serif);
  font-optical-sizing: auto;
  font-size: clamp(1rem, 3.4vw, 1.45rem);
  letter-spacing: 0.16em;
  text-transform: uppercase;
  line-height: 1;
}
.logo-lockup__sub {
  font-family: var(--sans);
  font-size: clamp(0.6rem, 1.9vw, 0.72rem);
  font-weight: 300;
  letter-spacing: 0.52em;
  text-transform: uppercase;
  color: var(--grey);
  padding-left: 0.52em;
}
.logo-lockup--img img { width: min(62vw, 22rem); height: auto; }

/* ---------- 5.2 Buttons ---------- */
.btn {
  position: relative;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 0.85rem;
  padding: 1.05rem 2.1rem;
  font-family: var(--mono);
  font-size: 0.72rem;
  font-weight: 400;
  letter-spacing: 0.2em;
  text-transform: uppercase;
  border: 1px solid var(--hairline);
  color: var(--fg);
  background: transparent;
  overflow: hidden;
  isolation: isolate;
  transition: color 0.45s var(--ease-out), border-color 0.45s var(--ease-out);
  white-space: nowrap;
}
.btn::before {
  content: "";
  position: absolute; inset: 0; z-index: -1;
  background: var(--fg);
  transform: translateY(101%);
  transition: transform 0.55s var(--ease-out);
}
.btn .btn-arrow { transition: transform 0.5s var(--ease-out); }

.btn--primary {
  background: var(--fg);
  color: var(--bg);
  border-color: var(--fg);
}
.btn--primary::before { background: transparent; }

@media (hover: hover) and (pointer: fine) {
  .btn:hover { color: var(--bg); border-color: var(--fg); }
  .btn:hover::before { transform: translateY(0); }
  .btn:hover .btn-arrow { transform: translateX(5px); }
  .btn--primary:hover { color: var(--fg); background: transparent; }
  .btn--primary:hover::before { background: transparent; transform: translateY(101%); }
}
.btn:active { transform: translateY(1px); }

.btn--sm { padding: 0.7rem 1.35rem; font-size: 0.64rem; letter-spacing: 0.16em; }
.btn--block { width: 100%; }

/* Text link with animated rule */
.link {
  position: relative;
  display: inline-flex;
  align-items: center;
  gap: 0.6rem;
  font-family: var(--mono);
  font-size: 0.72rem;
  letter-spacing: 0.18em;
  text-transform: uppercase;
  padding-bottom: 0.35rem;
  color: var(--fg);
}
.link::after {
  content: "";
  position: absolute; left: 0; right: 0; bottom: 0;
  height: 1px; background: currentColor;
  transform: scaleX(1); transform-origin: right;
  transition: transform 0.5s var(--ease-out);
}
@media (hover: hover) and (pointer: fine) {
  .link:hover::after { transform: scaleX(0); transform-origin: right; }
  .link:hover .btn-arrow { transform: translateX(5px); }
}
.link .btn-arrow { transition: transform 0.5s var(--ease-out); }

/* ---------- 5.3 Section header ---------- */
.sec-head {
  display: grid;
  gap: clamp(1.5rem, 3vw, 2.5rem);
  padding-top: clamp(1.75rem, 3vw, 2.75rem);
  border-top: 1px solid var(--hairline);
}
.sec-head__top {
  display: flex;
  align-items: baseline;
  justify-content: space-between;
  gap: 1.5rem;
  flex-wrap: wrap;
}
.sec-head__body {
  display: grid;
  gap: clamp(1.25rem, 4vw, 3.5rem);
}
@media (min-width: 960px) {
  .sec-head__body { grid-template-columns: minmax(0, 1.25fr) minmax(0, 1fr); align-items: end; }
}

/* ---------- 5.4 Editorial row (hover invert) — SIGNATURE ---------- */
.rows { border-bottom: 1px solid var(--hairline); }

.row {
  position: relative;
  display: block;
  border-top: 1px solid var(--hairline);
  isolation: isolate;
  transition: color 0.5s var(--ease-out);
}
.row::before {
  content: "";
  position: absolute; inset: 0; z-index: -1;
  background: var(--fg);
  transform: scaleY(0);
  transform-origin: bottom center;
  transition: transform 0.55s var(--ease-out);
}
.row__inner {
  display: grid;
  gap: 0.75rem 2rem;
  padding: clamp(1.6rem, 3.4vw, 2.9rem) 0;
  align-items: baseline;
  grid-template-columns: auto 1fr;
}
.row__idx { grid-column: 1; }
.row__title {
  grid-column: 2;
  font-family: var(--serif);
  font-size: clamp(1.7rem, 4.4vw, 3.4rem);
  line-height: 1;
  letter-spacing: -0.015em;
}
.row__desc {
  grid-column: 2;
  font-size: 0.9rem;
  line-height: 1.6;
  color: var(--fg-mute);
  max-width: 52ch;
  transition: color 0.5s var(--ease-out);
}
.row__tags {
  grid-column: 2;
  display: flex;
  flex-wrap: wrap;
  gap: 0.4rem 1.1rem;
  font-family: var(--mono);
  font-size: 0.66rem;
  letter-spacing: 0.14em;
  text-transform: uppercase;
  color: var(--fg-mute);
  transition: color 0.5s var(--ease-out);
}
.row__go {
  grid-column: 2;
  justify-self: start;
  font-family: var(--mono);
  font-size: 0.68rem;
  letter-spacing: 0.18em;
  text-transform: uppercase;
  color: var(--fg-mute);
  transition: color 0.5s var(--ease-out), transform 0.5s var(--ease-out);
}

@media (min-width: 960px) {
  .row__inner {
    grid-template-columns: 7rem minmax(0, 1fr) minmax(0, 1fr) auto;
    align-items: start;
  }
  .row__idx    { grid-column: 1; padding-top: 0.6rem; }
  .row__title  { grid-column: 2; }
  .row__desc   { grid-column: 3; grid-row: 1; }
  .row__tags   { grid-column: 3; grid-row: 2; margin-top: 1rem; }
  .row__go     { grid-column: 4; grid-row: 1; padding-top: 0.6rem; }
}

@media (hover: hover) and (pointer: fine) {
  .row:hover { color: var(--bg); }
  .row:hover::before { transform: scaleY(1); transform-origin: top center; }
  .row:hover .row__idx,
  .row:hover .row__desc,
  .row:hover .row__tags,
  .row:hover .row__go { color: var(--bg); }
  .row:hover .row__go { transform: translateX(6px); }
  .row:hover .row__inner { padding-inline: clamp(0.75rem, 2vw, 2rem); }
}
.row__inner { transition: padding 0.55s var(--ease-out); }

/* ---------- 5.5 Cards ---------- */
.card {
  position: relative;
  display: flex;
  flex-direction: column;
  gap: 1.15rem;
}
.card__media {
  position: relative;
  overflow: hidden;
  background: var(--ink-2);
  border: 1px solid var(--hairline);
}
.card__media img {
  width: 100%; height: 100%;
  object-fit: cover;
  filter: grayscale(1) contrast(1.06);
  transition: transform 1s var(--ease-out), filter 0.6s var(--ease-out);
}
.card__body { display: flex; flex-direction: column; gap: 0.5rem; }
.card__title {
  font-family: var(--serif);
  font-size: clamp(1.3rem, 2.1vw, 1.75rem);
  line-height: 1.05;
}
.card__meta {
  display: flex;
  flex-wrap: wrap;
  gap: 0.35rem 0.9rem;
  font-family: var(--mono);
  font-size: 0.66rem;
  letter-spacing: 0.14em;
  text-transform: uppercase;
  color: var(--fg-mute);
}
.card__text { font-size: 0.9rem; line-height: 1.65; color: var(--fg-mute); }

@media (hover: hover) and (pointer: fine) {
  a.card:hover .card__media img { transform: scale(1.06); filter: grayscale(1) contrast(1.14) brightness(1.06); }
}

/* ---------- 5.6 Placeholder frame ---------- */
.ph {
  position: relative;
  display: grid;
  place-items: center;
  gap: 0.9rem;
  padding: 2rem 1.25rem;
  border: 1px dashed var(--hairline);
  background:
    repeating-linear-gradient(
      -45deg,
      transparent 0 11px,
      var(--line-soft) 11px 12px
    );
  text-align: center;
  min-height: 100%;
}
.section--light .ph {
  background: repeating-linear-gradient(-45deg, transparent 0 11px, rgba(0,0,0,0.05) 11px 12px);
}
.ph__label {
  font-family: var(--mono);
  font-size: 0.62rem;
  letter-spacing: 0.22em;
  text-transform: uppercase;
  color: var(--fg-mute);
}
.ph__hint {
  font-size: 0.78rem;
  line-height: 1.5;
  color: var(--fg-mute);
  max-width: 26ch;
  opacity: 0.8;
}
.ph--1x1 { aspect-ratio: 1 / 1; }
.ph--4x5 { aspect-ratio: 4 / 5; }
.ph--16x9 { aspect-ratio: 16 / 9; }
.ph--3x2 { aspect-ratio: 3 / 2; }

.ph-badge {
  display: inline-block;
  padding: 0.28rem 0.6rem;
  border: 1px solid var(--hairline);
  font-family: var(--mono);
  font-size: 0.58rem;
  letter-spacing: 0.2em;
  text-transform: uppercase;
  color: var(--fg-mute);
}

/* ---------- 5.7 Stat ---------- */
.stat { display: grid; gap: 0.5rem; padding: clamp(1.5rem, 3vw, 2.25rem) 0; border-top: 1px solid var(--hairline); }
.stat__num {
  font-family: var(--serif);
  font-size: clamp(2.4rem, 6vw, 4.5rem);
  line-height: 0.9;
  letter-spacing: -0.02em;
}
.stat__num[data-ph="true"] { color: var(--fg-mute); }
.stat__label {
  font-family: var(--mono);
  font-size: 0.66rem;
  letter-spacing: 0.2em;
  text-transform: uppercase;
  color: var(--fg-mute);
}

/* ---------- 5.8 Forms ---------- */
.form { display: grid; gap: clamp(1.5rem, 3vw, 2.25rem); }
.form-grid { display: grid; gap: clamp(1.5rem, 3vw, 2.25rem); }
@media (min-width: 720px) { .form-grid--2 { grid-template-columns: 1fr 1fr; } }

.field { position: relative; display: grid; gap: 0.55rem; }
.field label {
  font-family: var(--mono);
  font-size: 0.64rem;
  letter-spacing: 0.2em;
  text-transform: uppercase;
  color: var(--fg-mute);
}
.field .req { color: var(--fg); opacity: 0.6; }

.field input,
.field select,
.field textarea {
  width: 100%;
  padding: 0.95rem 0.25rem;
  background: transparent;
  border: 0;
  border-bottom: 1px solid var(--hairline);
  color: var(--fg);
  font-size: 1rem;
  font-weight: 300;
  border-radius: 0;
  transition: border-color 0.4s var(--ease-out);
}
.field textarea { resize: vertical; min-height: 8rem; line-height: 1.6; }
.field input::placeholder,
.field textarea::placeholder { color: var(--fg-mute); opacity: 0.55; }
.field input:focus,
.field select:focus,
.field textarea:focus { outline: none; border-color: var(--fg); }
.field input:focus-visible,
.field select:focus-visible,
.field textarea:focus-visible { outline: 2px solid currentColor; outline-offset: 4px; }

.field select {
  appearance: none;
  -webkit-appearance: none;
  padding-right: 2rem;
  background-image: linear-gradient(45deg, transparent 50%, currentColor 50%),
                    linear-gradient(135deg, currentColor 50%, transparent 50%);
  background-position: calc(100% - 12px) calc(50% + 1px), calc(100% - 7px) calc(50% + 1px);
  background-size: 5px 5px, 5px 5px;
  background-repeat: no-repeat;
  cursor: pointer;
}
.field select option { background: var(--ink-2); color: var(--cream); }
.section--light .field select option { background: var(--cream); color: var(--black); }

.field-error {
  font-family: var(--mono);
  font-size: 0.62rem;
  letter-spacing: 0.14em;
  text-transform: uppercase;
  color: var(--fg);
  opacity: 0;
  height: 0;
  transition: opacity 0.3s;
}
.field.has-error input,
.field.has-error select,
.field.has-error textarea { border-color: var(--fg); }
.field.has-error .field-error { opacity: 0.85; height: auto; }

.form-foot {
  display: flex;
  flex-wrap: wrap;
  gap: 1.5rem;
  align-items: center;
  justify-content: space-between;
  padding-top: 0.5rem;
}

.form-submit { position: relative; min-width: 15rem; }
.form-submit .btn-label { transition: opacity 0.3s; }
.form-spinner, .form-check {
  position: absolute; inset: 0;
  display: grid; place-items: center;
  opacity: 0; pointer-events: none;
  transition: opacity 0.3s;
}
.form.is-sending .btn-label { opacity: 0; }
.form.is-sending .form-spinner { opacity: 1; }
.form-spinner::after {
  content: "";
  width: 16px; height: 16px;
  border: 1.5px solid currentColor;
  border-top-color: transparent;
  border-radius: 50%;
  animation: spin 0.9s linear infinite;
}
@keyframes spin { to { transform: rotate(360deg); } }

.form-wrapper { position: relative; }
.form { transition: opacity 0.6s var(--ease-out), transform 0.6s var(--ease-out); }
.form.is-sent { opacity: 0; transform: translateY(-14px); pointer-events: none; }

.form-success {
  position: absolute; inset: 0;
  display: grid; align-content: center; gap: 1.25rem;
  opacity: 0; pointer-events: none;
  transform: translateY(16px);
  transition: opacity 0.7s var(--ease-out) 0.25s, transform 0.8s var(--ease-out) 0.25s;
}
.form-success.is-visible { opacity: 1; transform: none; pointer-events: auto; }
.form-success svg { width: 46px; height: 46px; }
.form-success svg path {
  stroke: currentColor; stroke-width: 1.25; fill: none;
  stroke-dasharray: 1; stroke-dashoffset: 1;
  transition: stroke-dashoffset 0.8s var(--ease-out) 0.5s;
}
.form-success.is-visible svg path { stroke-dashoffset: 0; }

/* ---------- 5.9 Navigation ---------- */
.nav {
  position: fixed; top: 0; inset-inline: 0; z-index: 620;
  transition: background-color 0.45s var(--ease-out), border-color 0.45s var(--ease-out), transform 0.5s var(--ease-out);
  border-bottom: 1px solid transparent;
}
.nav.is-scrolled {
  background: rgba(0, 0, 0, 0.82);
  border-bottom-color: var(--line);
}
@supports (backdrop-filter: blur(14px)) {
  .nav.is-scrolled { background: rgba(0, 0, 0, 0.6); backdrop-filter: blur(16px) saturate(140%); -webkit-backdrop-filter: blur(16px) saturate(140%); }
}
.nav__inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 1.5rem;
  height: var(--nav-h);
}
.nav__brand { display: inline-flex; align-items: center; gap: 0.8rem; color: var(--cream); }
.nav__brand-name {
  font-family: var(--mono);
  font-size: 0.63rem;
  letter-spacing: 0.24em;
  text-transform: uppercase;
  line-height: 1.4;
  display: none;
  color: var(--grey);
}
.nav__menu { display: none; align-items: center; gap: clamp(1.25rem, 2.4vw, 2.4rem); }
.nav__link {
  position: relative;
  font-family: var(--mono);
  font-size: 0.68rem;
  letter-spacing: 0.18em;
  text-transform: uppercase;
  color: var(--cream);
  padding: 0.4rem 0;
}
.nav__link::after {
  content: "";
  position: absolute; left: 0; right: 0; bottom: 0;
  height: 1px; background: currentColor;
  transform: scaleX(0); transform-origin: right;
  transition: transform 0.45s var(--ease-out);
}
@media (hover: hover) and (pointer: fine) {
  .nav__link:hover::after { transform: scaleX(1); transform-origin: left; }
}
.nav__link[aria-current="page"] { color: var(--cream); }
.nav__link[aria-current="page"]::after { transform: scaleX(1); opacity: 0.45; }

.nav__actions { display: flex; align-items: center; gap: 0.75rem; }
.nav__cta { display: none; }

.burger {
  width: 44px; height: 44px;
  display: grid; place-items: center;
  color: var(--cream);
  position: relative;
}
.burger span {
  grid-area: 1 / 1;
  display: block; width: 22px; height: 1px;
  background: currentColor;
  transition: transform 0.45s var(--ease-out), opacity 0.3s;
}
.burger span:nth-child(1) { transform: translateY(-4px); }
.burger span:nth-child(2) { transform: translateY(4px); }
body.menu-open .nav.is-scrolled { background: transparent; backdrop-filter: none; -webkit-backdrop-filter: none; border-bottom-color: transparent; }
body.menu-open .nav__brand { color: var(--cream); }
body.menu-open .burger span:nth-child(1) { transform: rotate(45deg); }
body.menu-open .burger span:nth-child(2) { transform: rotate(-45deg); }

.mobile-menu {
  position: fixed; inset: 0; z-index: 600;
  background: var(--black);
  display: grid;
  grid-template-rows: var(--nav-h) 1fr auto;
  clip-path: inset(0 0 100% 0);
  transition: clip-path 0.7s var(--ease-out);
  overflow-y: auto;
}
.mobile-menu[data-open="true"] { clip-path: inset(0); }
.mobile-menu__nav {
  display: grid;
  align-content: center;
  gap: 0.35rem;
  padding: 2rem var(--gutter);
}
.mobile-menu__link {
  font-family: var(--serif);
  font-size: clamp(2rem, 9vw, 3.25rem);
  line-height: 1.15;
  border-bottom: 1px solid var(--line-soft);
  padding: 0.5rem 0;
  display: flex;
  align-items: baseline;
  justify-content: space-between;
  gap: 1rem;
  opacity: 0;
  transform: translateY(18px);
  transition: opacity 0.6s var(--ease-out), transform 0.6s var(--ease-out);
}
.mobile-menu[data-open="true"] .mobile-menu__link { opacity: 1; transform: none; }
.mobile-menu__link .idx { font-size: 0.62rem; }
.mobile-menu__foot {
  padding: 1.5rem var(--gutter) 2.5rem;
  display: grid;
  gap: 1.25rem;
  border-top: 1px solid var(--line);
}

/* ---------- 5.10 Marquee ---------- */
.marquee {
  position: relative;
  overflow: hidden;
  border-block: 1px solid var(--hairline);
  padding: clamp(0.9rem, 1.8vw, 1.35rem) 0;
  display: flex;
  white-space: nowrap;
}
.marquee__track {
  display: inline-flex;
  align-items: center;
  gap: clamp(1.75rem, 4vw, 3.5rem);
  padding-right: clamp(1.75rem, 4vw, 3.5rem);
  white-space: nowrap;
  will-change: transform;
  flex: none;
  animation: marqueeSlide 34s linear infinite;
}
.marquee__track span {
  font-family: var(--serif);
  font-size: clamp(1.15rem, 2.6vw, 2rem);
  letter-spacing: 0.01em;
  line-height: 1;
}
.marquee__track .dot {
  font-family: var(--sans);
  font-size: 0.5em;
  color: var(--fg-mute);
  transform: translateY(-0.35em);
}
@keyframes marqueeSlide {
  from { transform: translate3d(0, 0, 0); }
  to   { transform: translate3d(-100%, 0, 0); }
}

/* ---------- 5.11 Scroll progress ---------- */
.scroll-progress {
  position: fixed; top: 0; left: 0; right: 0; height: 2px;
  z-index: 550; pointer-events: none;
  background: transparent;
}
.scroll-progress span {
  display: block; height: 100%;
  background: var(--cream);
  transform-origin: 0 50%;
  transform: scaleX(0);
}

/* ---------- 5.12 Custom cursor ---------- */
.cursor {
  position: fixed; top: 0; left: 0;
  pointer-events: none; z-index: 9999;
  display: none;
  mix-blend-mode: difference;
  opacity: 0;
  transition: opacity 0.3s var(--ease-out);
}
.cursor.is-ready { opacity: 1; }
@media (hover: hover) and (pointer: fine) {
  .cursor { display: block; }
}
.cursor-dot, .cursor-ring {
  position: fixed; top: 0; left: 0;
  pointer-events: none; will-change: transform;
}
.cursor-dot { width: 5px; height: 5px; margin: -2.5px; background: var(--cream); border-radius: 50%; }
.cursor-ring {
  width: 34px; height: 34px; margin: -17px;
  border: 1px solid var(--cream); border-radius: 50%;
  transition: width 0.4s var(--ease-out), height 0.4s var(--ease-out), margin 0.4s var(--ease-out);
}
.cursor.is-interactive .cursor-ring { width: 56px; height: 56px; margin: -28px; }

/* ---------- 5.13 Splash ---------- */
.splash {
  position: fixed; inset: 0; z-index: 10000;
  background: var(--black);
  display: grid; place-items: center;
  transition: opacity 0.9s var(--ease-out), clip-path 1.05s var(--ease-out);
  animation: splashSafety 0.01s 4.5s forwards;
}
html:not(.js) .splash { display: none; }
.splash.is-out { opacity: 0; pointer-events: none; clip-path: inset(0 0 100% 0); }
@keyframes splashSafety {
  to { opacity: 0; pointer-events: none; clip-path: inset(0 0 100% 0); }
}
.splash__inner { display: grid; place-items: center; gap: 1.5rem; color: var(--cream); }

.splash .logo-lockup__mono,
.splash .logo-lockup__name,
.splash .logo-lockup__sub,
.splash .logo-lockup--img img {
  opacity: 0;
  animation: fadeUpIn 1.1s var(--ease-out) forwards;
}
.splash .logo-lockup__mono { animation-delay: 0.1s; }
.splash .logo-lockup--img img { animation-delay: 0.1s; }
.splash .logo-lockup__rule { animation: drawRule 0.9s var(--ease-out) 0.5s forwards; }
.splash .logo-lockup__name { animation-delay: 0.62s; }
.splash .logo-lockup__sub  { animation-delay: 0.78s; }

@keyframes drawRule { to { transform: scaleX(1); } }
@keyframes fadeUpIn { from { opacity: 0; transform: translateY(10px); } to { opacity: 1; transform: none; } }

/* =============================================================
   6. SECTIONS
   ============================================================= */
.section {
  position: relative;
  background: var(--bg);
  color: var(--fg);
  padding-block: var(--sec-y);
}
.section--tight { padding-block: clamp(3.25rem, 7vw, 6rem); }
.section--flush-top { padding-top: 0; }

/* ---------- 6.1 Hero ---------- */
.hero {
  position: relative;
  min-height: 100vh;
  min-height: 100svh;
  display: flex;
  align-items: flex-end;
  overflow: hidden;
  background: var(--black);
  padding-bottom: clamp(1.5rem, 3vw, 2.5rem);
  padding-top: calc(var(--nav-h) + 2rem);
}
.hero__bg { position: absolute; inset: -8% 0 0; z-index: 0; will-change: transform; }
.hero__bg img {
  width: 100%; height: 100%;
  object-fit: cover;
  object-position: 62% 50%;
  filter: grayscale(1) contrast(1.12) brightness(0.82);
}
.hero__scrim {
  position: absolute; inset: 0; z-index: 1;
  background:
    linear-gradient(100deg, rgba(0,0,0,0.94) 0%, rgba(0,0,0,0.82) 38%, rgba(0,0,0,0.34) 68%, rgba(0,0,0,0.55) 100%),
    linear-gradient(to top, rgba(0,0,0,0.9) 0%, transparent 45%);
}
.hero__grid {
  position: absolute; inset: 0; z-index: 2;
  pointer-events: none;
  display: none;
}
@media (min-width: 960px) {
  .hero__grid { display: block; }
  .hero__grid::before,
  .hero__grid::after {
    content: "";
    position: absolute; top: 0; bottom: 0;
    width: 1px; background: var(--line-soft);
  }
  .hero__grid::before { left: 33.333%; }
  .hero__grid::after  { left: 66.666%; }
}
.hero__inner { position: relative; z-index: 3; width: 100%; }

.hero__eyebrow { margin-bottom: clamp(1.5rem, 3vw, 2.25rem); }
.hero__title {
  margin-bottom: clamp(1.5rem, 3vw, 2.25rem);
  font-size: clamp(2.05rem, 5.7vw, 4.9rem);
  max-width: 24ch;
}
.hero__title .line { display: block; overflow: hidden; }
.hero__title .line > span { display: block; }
.hero__sub { margin-bottom: clamp(2rem, 4vw, 3rem); }
.hero__actions { display: flex; flex-wrap: wrap; gap: 0.75rem; }
.hero__actions > .btn { flex: 1 1 100%; }
@media (min-width: 540px) {
  .hero__actions { gap: 0.85rem; }
  .hero__actions > .btn { flex: 0 0 auto; }
}

.hero__foot {
  margin-top: clamp(2.75rem, 7vw, 5.5rem);
  padding-top: 1.35rem;
  border-top: 1px solid var(--line);
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  justify-content: space-between;
  gap: 1rem 2rem;
}
.hero__pillars {
  display: flex;
  flex-wrap: wrap;
  gap: 0.5rem 1.5rem;
  font-family: var(--mono);
  font-size: 0.63rem;
  letter-spacing: 0.24em;
  text-transform: uppercase;
  color: var(--grey);
}
.hero__scroll {
  display: inline-flex;
  align-items: center;
  gap: 0.75rem;
  font-family: var(--mono);
  font-size: 0.62rem;
  letter-spacing: 0.22em;
  text-transform: uppercase;
  color: var(--grey);
}
.hero__scroll i {
  display: block; width: 1px; height: 26px;
  background: linear-gradient(to bottom, var(--grey), transparent);
  animation: scrollCue 2.4s var(--ease-soft) infinite;
  transform-origin: top;
}
@keyframes scrollCue {
  0%   { transform: scaleY(0); opacity: 0; }
  35%  { transform: scaleY(1); opacity: 1; }
  100% { transform: scaleY(1); opacity: 0; transform-origin: bottom; }
}

/* ---------- 6.2 Page header (interior pages) ---------- */
.page-head {
  position: relative;
  padding-top: calc(var(--nav-h) + clamp(4rem, 11vw, 9rem));
  padding-bottom: clamp(3rem, 7vw, 6rem);
  background: var(--black);
  overflow: hidden;
}
.page-head__bg { position: absolute; inset: 0; z-index: 0; }
.page-head__bg img {
  width: 100%; height: 100%; object-fit: cover;
  filter: grayscale(1) contrast(1.1) brightness(0.5);
  opacity: 0.5;
}
.page-head__bg::after {
  content: "";
  position: absolute; inset: 0;
  background: linear-gradient(to bottom, rgba(0,0,0,0.75), rgba(0,0,0,0.95));
}
.page-head__inner { position: relative; z-index: 1; }
.page-head__grid { display: grid; gap: clamp(1.5rem, 4vw, 3rem); }
@media (min-width: 960px) {
  .page-head__grid { grid-template-columns: minmax(0, 1.4fr) minmax(0, 1fr); align-items: end; }
}
.breadcrumb {
  display: flex; gap: 0.6rem; align-items: center;
  font-family: var(--mono); font-size: 0.62rem;
  letter-spacing: 0.2em; text-transform: uppercase;
  color: var(--grey);
  margin-bottom: clamp(1.5rem, 3vw, 2.25rem);
}
.breadcrumb a { color: var(--grey); }
.breadcrumb a:hover { color: var(--cream); }

/* ---------- 6.3 Manifesto / split ---------- */
.split {
  display: grid;
  gap: clamp(2rem, 5vw, 4.5rem);
}
@media (min-width: 960px) {
  .split { grid-template-columns: minmax(0, 1.15fr) minmax(0, 1fr); align-items: start; }
  .split--reverse > *:first-child { order: 2; }
  .split--narrow { grid-template-columns: minmax(0, 0.85fr) minmax(0, 1fr); }
}

.figure {
  position: relative;
  overflow: hidden;
  border: 1px solid var(--hairline);
  background: var(--ink-2);
}
.figure img {
  width: 100%; height: 100%;
  object-fit: cover;
  filter: grayscale(1) contrast(1.08);
}
.figure figcaption {
  position: absolute; left: 0; right: 0; bottom: 0;
  padding: 0.85rem 1rem;
  font-family: var(--mono);
  font-size: 0.6rem;
  letter-spacing: 0.18em;
  text-transform: uppercase;
  color: var(--cream);
  background: linear-gradient(to top, rgba(0,0,0,0.85), transparent);
}
.figure--tall { aspect-ratio: 4 / 5; }
.figure--wide { aspect-ratio: 16 / 9; }
.figure--pano { aspect-ratio: 21 / 9; }

/* ---------- 6.4 Process ---------- */
.process { display: grid; gap: 0; border-top: 1px solid var(--hairline); }
.process__step {
  display: grid;
  gap: 0.6rem 2.5rem;
  padding: clamp(1.5rem, 3vw, 2.4rem) 0;
  border-bottom: 1px solid var(--hairline);
  align-items: start;
}
@media (min-width: 720px) {
  .process__step { grid-template-columns: 8rem minmax(0, 0.85fr) minmax(0, 1.15fr); }
}
.process__num {
  font-family: var(--mono);
  font-size: 0.7rem;
  letter-spacing: 0.16em;
  color: var(--fg-mute);
  font-variant-numeric: tabular-nums;
}
.process__title {
  font-family: var(--serif);
  font-size: clamp(1.35rem, 2.6vw, 2rem);
  line-height: 1.05;
}
.process__text { font-size: 0.92rem; line-height: 1.65; color: var(--fg-mute); max-width: 54ch; }

/* ---------- 6.5 Grids ---------- */
.grid { display: grid; gap: clamp(1.5rem, 3vw, 2.5rem); }
.grid--2 { grid-template-columns: 1fr; }
.grid--3 { grid-template-columns: 1fr; }
.grid--4 { grid-template-columns: 1fr 1fr; }
@media (min-width: 720px) {
  .grid--2 { grid-template-columns: repeat(2, 1fr); }
  .grid--3 { grid-template-columns: repeat(2, 1fr); }
}
@media (min-width: 960px) {
  .grid--3 { grid-template-columns: repeat(3, 1fr); }
  .grid--4 { grid-template-columns: repeat(4, 1fr); }
}

.grid--stats { display: grid; grid-template-columns: 1fr 1fr; gap: 0 clamp(1.5rem, 3vw, 3rem); }
@media (min-width: 960px) { .grid--stats { grid-template-columns: repeat(4, 1fr); } }

/* ---------- 6.6 Equation (Why) ---------- */
.equation {
  display: grid;
  gap: clamp(0.75rem, 2vw, 1.25rem);
}
.equation__item {
  display: grid;
  grid-template-columns: auto 1fr;
  gap: 1rem 1.5rem;
  align-items: baseline;
  padding: clamp(1.1rem, 2.4vw, 1.75rem) 0;
  border-top: 1px solid var(--hairline);
}
.equation__op {
  font-family: var(--serif);
  font-size: clamp(1.5rem, 3vw, 2.25rem);
  line-height: 1;
  color: var(--fg-mute);
  width: 1.5em;
}
.equation__word {
  font-family: var(--serif);
  font-size: clamp(1.8rem, 5vw, 3.4rem);
  line-height: 1;
  letter-spacing: -0.015em;
}
.equation__note {
  grid-column: 2;
  font-size: 0.86rem;
  color: var(--fg-mute);
  line-height: 1.6;
  max-width: 44ch;
}
@media (min-width: 960px) {
  .equation__item {
    grid-template-columns: 3.5rem minmax(0, 1fr) minmax(0, 1fr);
    align-items: baseline;
  }
  .equation__note { grid-column: 3; grid-row: 1; justify-self: start; }
}
.equation__result {
  margin-top: clamp(1rem, 2vw, 1.5rem);
  padding-top: clamp(1.5rem, 3vw, 2.25rem);
  border-top: 1px solid var(--fg);
  display: flex;
  align-items: baseline;
  gap: 1.5rem;
  flex-wrap: wrap;
}
.equation__result .equation__word { font-size: clamp(2.4rem, 8vw, 5.5rem); }

/* ---------- 6.7 CTA band ---------- */
.cta-band {
  position: relative;
  overflow: hidden;
  background: var(--black);
  color: var(--cream);
}
.cta-band__bg { position: absolute; inset: 0; z-index: 0; }
.cta-band__bg img {
  width: 100%; height: 100%; object-fit: cover;
  filter: grayscale(1) contrast(1.15) brightness(0.4);
  opacity: 0.6;
}
.cta-band__bg::after {
  content: "";
  position: absolute; inset: 0;
  background: linear-gradient(120deg, rgba(0,0,0,0.92), rgba(0,0,0,0.6));
}
.cta-band__inner { position: relative; z-index: 1; padding-block: clamp(5rem, 12vw, 10rem); }

/* ---------- 6.8 Footer ---------- */
.footer {
  background: var(--black);
  color: var(--cream);
  border-top: 1px solid var(--line);
  padding-top: clamp(3rem, 7vw, 5.5rem);
}
.footer__top {
  display: grid;
  gap: clamp(2.5rem, 5vw, 4rem);
  padding-bottom: clamp(3rem, 6vw, 5rem);
}
@media (min-width: 960px) {
  .footer__top { grid-template-columns: minmax(0, 1.5fr) repeat(3, minmax(0, 1fr)); }
}
.footer__brand-line {
  font-family: var(--mono);
  font-size: 0.62rem;
  letter-spacing: 0.28em;
  text-transform: uppercase;
  color: var(--grey);
  margin-top: 1rem;
}
.footer__col-title {
  font-family: var(--mono);
  font-size: 0.62rem;
  letter-spacing: 0.24em;
  text-transform: uppercase;
  color: var(--grey);
  margin-bottom: 1.35rem;
}
.footer__list { display: grid; gap: 0.7rem; }
.footer__list a {
  font-size: 0.92rem;
  color: var(--cream-2);
  position: relative;
  display: inline-block;
  transition: color 0.35s var(--ease-out), transform 0.4s var(--ease-out);
}
@media (hover: hover) and (pointer: fine) {
  .footer__list a:hover { color: var(--cream); transform: translateX(4px); }
}
.footer__bottom {
  border-top: 1px solid var(--line);
  padding-block: 1.5rem 2.5rem;
  display: flex;
  flex-wrap: wrap;
  gap: 0.75rem 2rem;
  align-items: center;
  justify-content: space-between;
  font-family: var(--mono);
  font-size: 0.6rem;
  letter-spacing: 0.14em;
  text-transform: uppercase;
  color: var(--grey-2);
}
.footer__bottom a { color: var(--grey); }
.footer__bottom a:hover { color: var(--cream); }

.footer__wordmark {
  font-family: var(--serif);
  font-size: clamp(2.6rem, 13vw, 12rem);
  line-height: 0.82;
  letter-spacing: -0.03em;
  color: var(--cream);
  opacity: 0.07;
  padding-bottom: clamp(1rem, 3vw, 2rem);
  user-select: none;
  white-space: nowrap;
  overflow: hidden;
}

/* ---------- 6.9 Filter bar (Work) ---------- */
.filters {
  display: flex;
  flex-wrap: wrap;
  gap: 0.5rem;
  padding-bottom: clamp(1.75rem, 3vw, 2.5rem);
}
.filter-btn {
  padding: 0.6rem 1.15rem;
  border: 1px solid var(--hairline);
  font-family: var(--mono);
  font-size: 0.64rem;
  letter-spacing: 0.16em;
  text-transform: uppercase;
  color: var(--fg-mute);
  transition: color 0.35s var(--ease-out), border-color 0.35s var(--ease-out), background-color 0.35s var(--ease-out);
}
.filter-btn[aria-pressed="true"] {
  background: var(--fg); color: var(--bg); border-color: var(--fg);
}
@media (hover: hover) and (pointer: fine) {
  .filter-btn:hover { color: var(--fg); border-color: var(--fg); }
  .filter-btn[aria-pressed="true"]:hover { color: var(--bg); }
}
.filterable[hidden] { display: none !important; }

/* ---------- 6.10 Case study blocks ---------- */
.case-block {
  display: grid;
  gap: 0.85rem 2.5rem;
  padding-block: clamp(1.6rem, 3vw, 2.5rem);
  border-top: 1px solid var(--hairline);
}
@media (min-width: 720px) {
  .case-block { grid-template-columns: 12rem minmax(0, 1fr); }
}
.case-block__label {
  font-family: var(--mono);
  font-size: 0.66rem;
  letter-spacing: 0.2em;
  text-transform: uppercase;
  color: var(--fg-mute);
}

/* ---------- 6.11 Contact channels ---------- */
.channel {
  display: grid;
  gap: 1rem;
  padding: clamp(1.6rem, 3vw, 2.4rem);
  border: 1px solid var(--hairline);
  height: 100%;
  align-content: start;
  transition: border-color 0.45s var(--ease-out), background-color 0.45s var(--ease-out);
}
@media (hover: hover) and (pointer: fine) {
  .channel:hover { border-color: var(--fg); }
}

/* ---------- 6.12 Quote / testimonial ---------- */
.quote {
  display: grid;
  gap: 1.5rem;
  padding: clamp(1.75rem, 3.5vw, 2.75rem);
  border: 1px solid var(--hairline);
  height: 100%;
  align-content: space-between;
}
.quote__mark {
  font-family: var(--serif);
  font-size: 3rem;
  line-height: 0.6;
  color: var(--fg-mute);
  opacity: 0.5;
}
.quote__text {
  font-family: var(--serif);
  font-size: clamp(1.15rem, 2vw, 1.5rem);
  line-height: 1.35;
}
.quote__by { display: flex; align-items: center; gap: 1rem; }
.quote__avatar {
  width: 44px; height: 44px; flex: none;
  border: 1px dashed var(--hairline);
  display: grid; place-items: center;
  font-family: var(--mono); font-size: 0.5rem; letter-spacing: 0.1em;
  color: var(--fg-mute);
}

/* =============================================================
   7. EFFECTS
   ============================================================= */

/* Fallback duro: si el observer nunca dispara, se muestra todo */
.js.reveal-off [data-reveal],
.js.reveal-off [data-reveal-mask],
.js.reveal-off .split-line > span {
  opacity: 1 !important;
  transform: none !important;
  clip-path: none !important;
}

/* Reveal on scroll — solo si hay JS (sin JS todo se ve de inmediato) */
.js [data-reveal] {
  opacity: 0;
  transform: translateY(34px);
  transition: opacity 0.9s var(--ease-out), transform 0.9s var(--ease-out);
}
.js [data-reveal].is-revealed { opacity: 1; transform: none; }

/* DEFENSIVE: split-text elements must never be stuck invisible (gotcha A.4.5) */
[data-reveal][data-split],
[data-split] { opacity: 1; transform: none; }

/* Image mask reveal */
.js [data-reveal-mask] {
  clip-path: inset(0 0 100% 0);
  transition: clip-path 1.15s var(--ease-out);
}
.js [data-reveal-mask].is-revealed { clip-path: inset(0 0 0 0); }

/* Line-mask headline reveal — SIGNATURE */
.split-line { display: block; overflow: hidden; padding-bottom: 0.06em; }
.split-line > span { display: block; }
.js .split-line > span {
  transform: translateY(105%);
  transition: transform 1.05s var(--ease-out);
}
.js .is-revealed .split-line > span,
.js .split-line.is-revealed > span { transform: translateY(0); }
.js .split-line:nth-child(2) > span { transition-delay: 0.09s; }
.js .split-line:nth-child(3) > span { transition-delay: 0.18s; }
.js .split-line:nth-child(4) > span { transition-delay: 0.27s; }
.js .split-line:nth-child(5) > span { transition-delay: 0.36s; }

/* Word reveal (GSAP fills in; CSS keeps it visible if JS fails) */
.split-word { display: inline-block; will-change: transform; }

/* Grain overlay */
.has-grain { position: relative; }
.has-grain::after {
  content: "";
  position: absolute; inset: 0;
  pointer-events: none;
  opacity: 0.16;
  mix-blend-mode: overlay;
  z-index: 4;
  background-image: url("data:image/svg+xml;utf8,<svg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 200 200'><filter id='n'><feTurbulence type='fractalNoise' baseFrequency='0.85' numOctaves='3' stitchTiles='stitch'/><feColorMatrix values='0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0.5 0'/></filter><rect width='100%' height='100%' filter='url(%23n)'/></svg>");
  background-size: 180px 180px;
}

/* Hairline column guides on wide sections */
.has-guides { position: relative; }
@media (min-width: 1280px) {
  .has-guides::before {
    content: "";
    position: absolute;
    top: 0; bottom: 0;
    left: 50%;
    width: 1px;
    background: var(--hairline);
    opacity: 0.5;
    pointer-events: none;
  }
}

/* Credits list (creditos.html) */
.credits-list { display: grid; gap: 0; border-top: 1px solid var(--hairline); }
.credit-item {
  display: grid;
  gap: 0.4rem 2rem;
  padding: clamp(1.1rem, 2.4vw, 1.75rem) 0;
  border-bottom: 1px solid var(--hairline);
  align-items: baseline;
}
@media (min-width: 720px) {
  .credit-item { grid-template-columns: 8rem minmax(0, 1.1fr) minmax(0, 1fr) minmax(0, 1fr); }
}
.credit-title { font-family: var(--serif); font-size: 1.15rem; line-height: 1.2; }
.credit-meta { font-family: var(--mono); font-size: 0.66rem; letter-spacing: 0.1em; color: var(--fg-mute); }
.credit-meta a { text-decoration: underline; text-underline-offset: 3px; }
.credit-meta a:hover { color: var(--fg); }

/* Page transitions */
@view-transition { navigation: auto; }
::view-transition-old(root), ::view-transition-new(root) {
  animation-duration: 0.5s;
  animation-timing-function: cubic-bezier(0.16, 1, 0.3, 1);
}
::view-transition-old(root) { animation-name: vtOut; }
::view-transition-new(root) { animation-name: vtIn; }
@keyframes vtOut { to { opacity: 0; transform: translateY(-10px); } }
@keyframes vtIn { from { opacity: 0; transform: translateY(10px); } }

/* =============================================================
   8. RESPONSIVE
   ============================================================= */
@media (min-width: 540px) {
  .grid--2 { grid-template-columns: repeat(2, 1fr); }
}

@media (min-width: 960px) {
  .nav__menu { display: flex; }
  .nav__cta { display: inline-flex; }
  .nav__brand-name { display: block; }
  .burger { display: none; }
  .mobile-menu { display: none; }
  .hero { align-items: center; padding-bottom: clamp(2rem, 4vw, 3.5rem); }
  .hero__inner { padding-top: clamp(2rem, 6vw, 5rem); }
  .hero__sub { max-width: 42ch; }
}

/* =============================================================
   9. REDUCED MOTION — only genuinely intrusive effects
   ============================================================= */
@media (prefers-reduced-motion: reduce) {
  html { scroll-behavior: auto; }
  .hero__scroll i { animation: none; opacity: 0.6; }
  .marquee__track { animation-duration: 90s; }
  .hero__bg { transform: none !important; }
}

/* Print — minimal legible fallback */
@media print {
  .nav, .mobile-menu, .cursor, .splash, .scroll-progress, .marquee { display: none !important; }
  body { background: #fff; color: #000; }
  [data-reveal], [data-reveal-mask] { opacity: 1 !important; transform: none !important; clip-path: none !important; }
}