/* =========================================================
   NORME · styles.css — v3
   Alineado con maisonnorme.com + parches del informe editorial
   ========================================================= */

/* ---------- 0. RESET ---------- */
*, *::before, *::after { box-sizing: border-box; }
html { -webkit-text-size-adjust: 100%; scroll-behavior: smooth; }
body {
  margin: 0;
  font-family: var(--font-body);
  font-weight: 400;
  color: var(--ink);
  background: var(--bone);
  line-height: 1.55;
  -webkit-font-smoothing: antialiased;
  text-rendering: optimizeLegibility;
  overflow-x: hidden;
}
img, svg { display: block; max-width: 100%; }
img { height: auto; }
a { color: inherit; text-decoration: none; }
button { font: inherit; cursor: pointer; border: 0; background: none; color: inherit; }
ul, ol { margin: 0; padding: 0; list-style: none; }
input, textarea, select, button { font: inherit; color: inherit; }
hr { border: 0; border-top: 1px solid var(--line); margin: 1.25rem 0; opacity: 0.5; }
:focus-visible { outline: 2px solid var(--clay); outline-offset: 3px; border-radius: 2px; }

/* =========================================================
   1. TOKENS — alineados con maisonnorme.com
   ========================================================= */
:root {
  /* Paleta cálida — base de la web real */
  --bone:       #FAF8F5;  /* theme-color de maisonnorme.com */
  --paper:      #F4EFE6;
  --ivory:      #EDE5D5;
  --sand:       #DFD3BB;
  --line:       #C9B996;
  --taupe:      #A8997C;
  --clay:       #B5683C;  /* acento único: rojo arcilla / teja */
  --rust-dark:  #7A3E22;
  --ink:        #1E1A15;
  --ink-soft:   #3D362C;
  --ink-mute:   #75695A;
  --smoke:      #1A1410;

  /* Tipografía */
  --font-display: "Fraunces", "Times New Roman", serif;
  --font-body:    "Inter Tight", system-ui, -apple-system, sans-serif;
  --font-mono:    "JetBrains Mono", ui-monospace, monospace;

  /* Escala fluida — equilibrada (con presencia, no inflada) */
  --fs-h1:    clamp(2.5rem, 5.5vw, 5.5rem);
  --fs-h2:    clamp(1.875rem, 4vw, 3.5rem);
  --fs-h3:    clamp(1.125rem, 1.6vw, 1.375rem);
  --fs-lead:  clamp(1.0625rem, 1.4vw, 1.25rem);
  --fs-body:  1rem;
  --fs-meta:  0.75rem;
  --fs-micro: 0.6875rem;

  /* Layout */
  --container-max: 1320px;
  --gutter: clamp(1.5rem, 5vw, 5rem);
  --section-y: clamp(5rem, 10vw, 9rem);
  --radius: 2px;

  /* Motion */
  --ease: cubic-bezier(.22,.61,.36,1);
  --ease-out: cubic-bezier(.16,1,.3,1);
}

/* =========================================================
   2. UTILIDADES
   ========================================================= */
.container {
  width: 100%;
  max-width: var(--container-max);
  margin-inline: auto;
  padding-inline: var(--gutter);
}

.eyebrow {
  font-family: var(--font-mono);
  font-size: var(--fs-micro);
  font-weight: 500;
  letter-spacing: 0.2em;
  text-transform: uppercase;
  color: var(--ink-mute);
  margin: 0 0 2rem;
}

.meta {
  font-family: var(--font-mono);
  font-size: var(--fs-micro);
  font-weight: 400;
  letter-spacing: 0.18em;
  text-transform: uppercase;
  color: var(--ink-mute);
  margin: 0 0 1.5rem;
}
.meta--light { color: rgba(250, 248, 245, 0.6); }

.section-title {
  font-family: var(--font-display);
  font-weight: 400;
  font-size: var(--fs-h2);
  line-height: 1.02;
  letter-spacing: -0.02em;
  margin: 0;
  color: var(--ink);
}
.section-title em {
  font-style: italic;
  font-weight: 400;
  color: var(--clay);
}
.section-title--light { color: var(--bone); }
.section-title--light em { color: #d4a47a; }

/* Marcadores rotados en bordes (Colorá-energy retenida) */
.edge-marker {
  position: absolute;
  left: 0.75rem;
  top: clamp(6rem, 12vw, 9rem);
  transform: rotate(-90deg) translateX(-100%);
  transform-origin: top left;
  font-family: var(--font-mono);
  font-size: var(--fs-micro);
  font-weight: 500;
  letter-spacing: 0.22em;
  text-transform: uppercase;
  color: var(--ink-mute);
  pointer-events: none;
  white-space: nowrap;
}
.edge-marker--light { color: rgba(250, 248, 245, 0.45); }
@media (max-width: 1080px) { .edge-marker { display: none; } }

/* Botones */
.btn-primary {
  display: inline-flex;
  align-items: center;
  gap: 0.6rem;
  padding: 1rem 1.75rem;
  font-size: 0.9375rem;
  font-weight: 500;
  letter-spacing: 0.02em;
  background: var(--ink);
  color: var(--bone);
  border-radius: 999px;
  transition: background 0.3s var(--ease), transform 0.3s var(--ease), gap 0.3s var(--ease);
}
.btn-primary:hover {
  background: var(--clay);
  transform: translateY(-1px);
  gap: 0.9rem;
}
.btn-primary--lg {
  padding: 1.25rem 2.25rem;
  font-size: 1rem;
  border-radius: 0;
}

.btn-text {
  display: inline-flex;
  align-items: center;
  gap: 0.5rem;
  font-size: 0.9375rem;
  color: var(--ink);
  padding-bottom: 4px;
  border-bottom: 1px solid var(--taupe);
  transition: color 0.3s var(--ease), border-color 0.3s var(--ease), gap 0.3s var(--ease);
}
.btn-text:hover {
  color: var(--clay);
  border-color: var(--clay);
  gap: 0.75rem;
}
.btn-text--light {
  color: var(--bone);
  border-color: rgba(250, 248, 245, 0.4);
  font-family: var(--font-display);
  font-style: italic;
  font-size: clamp(1.25rem, 2vw, 1.75rem);
  padding-bottom: 8px;
}
.btn-text--light:hover { color: #d4a47a; border-color: #d4a47a; }

/* Image frames — limpios, sin grano, sin overlay */
.img-frame {
  position: relative;
  overflow: hidden;
  border-radius: var(--radius);
  background: #E7DFD1;
  isolation: isolate;
}
.img-frame img {
  position: absolute;
  inset: 0;
  width: 100%;
  height: 100%;
  object-fit: cover;
}
.img-frame--tall      { aspect-ratio: 4 / 5; }
.img-frame--portrait  { aspect-ratio: 3 / 4; }
.img-frame--square    { aspect-ratio: 1 / 1; }
.img-frame--wide      { aspect-ratio: 16 / 10; }
.img-frame--cinema    { aspect-ratio: 16 / 9; }

/* =========================================================
   3. HEADER
   ========================================================= */
.head {
  position: sticky;
  top: 0;
  z-index: 50;
  background: color-mix(in srgb, var(--bone) 88%, transparent);
  backdrop-filter: blur(12px) saturate(1.05);
  -webkit-backdrop-filter: blur(12px) saturate(1.05);
  border-bottom: 1px solid transparent;
  transition: border-color 0.4s var(--ease);
}
.head[data-scrolled="true"] { border-bottom-color: var(--line); }
.head__row {
  max-width: var(--container-max);
  margin-inline: auto;
  padding: 1rem var(--gutter);
  display: grid;
  grid-template-columns: auto 1fr auto;
  align-items: center;
  gap: 2rem;
}
.brand { display: inline-flex; align-items: baseline; gap: 0.6rem; color: var(--ink); }
.brand__name {
  font-family: var(--font-display);
  font-weight: 500;
  font-size: 1.5rem;
  letter-spacing: -0.01em;
}
.brand__sub {
  font-family: var(--font-mono);
  font-size: 0.6875rem;
  font-weight: 500;
  letter-spacing: 0.18em;
  text-transform: uppercase;
  color: var(--ink-mute);
  transform: translateY(-3px);
}

.nav { display: flex; justify-content: center; gap: 2rem; }
.nav a {
  font-size: 0.875rem;
  font-weight: 500;
  color: var(--ink-soft);
  padding: 0.4rem 0;
  position: relative;
  transition: color 0.3s var(--ease);
}
.nav a::after {
  content: "";
  position: absolute;
  left: 0; right: 0; bottom: -2px;
  height: 1px;
  background: var(--clay);
  transform: scaleX(0);
  transform-origin: right;
  transition: transform 0.4s var(--ease);
}
.nav a:hover { color: var(--ink); }
.nav a:hover::after { transform: scaleX(1); transform-origin: left; }

.head__cta {
  display: inline-flex;
  align-items: center;
  gap: 0.5rem;
  padding: 0.7rem 1.35rem;
  background: var(--ink);
  color: var(--bone);
  font-size: 0.8125rem;
  font-weight: 500;
  letter-spacing: 0.02em;
  border-radius: 999px;
  transition: background 0.3s var(--ease);
}
.head__cta:hover { background: var(--clay); }
.head__cta--mobile { margin-top: 1.5rem; align-self: flex-start; }

.menu-btn {
  display: none;
  width: 36px;
  height: 36px;
  flex-direction: column;
  justify-content: center;
  align-items: flex-end;
  gap: 6px;
}
.menu-btn span {
  display: block;
  height: 1.5px;
  background: var(--ink);
  transition: width 0.3s var(--ease), transform 0.3s var(--ease);
}
.menu-btn span:nth-child(1) { width: 24px; }
.menu-btn span:nth-child(2) { width: 16px; }
.menu-btn[aria-expanded="true"] span:nth-child(1) { transform: translateY(4px) rotate(45deg); }
.menu-btn[aria-expanded="true"] span:nth-child(2) { width: 24px; transform: translateY(-4px) rotate(-45deg); }

.mobile-menu {
  display: none;
  padding: 2rem var(--gutter) 3rem;
  background: var(--bone);
  border-top: 1px solid var(--line);
}
.mobile-menu[data-open="true"] { display: block; }
.mobile-menu nav { display: flex; flex-direction: column; }
.mobile-menu a {
  display: grid;
  grid-template-columns: 3rem 1fr;
  gap: 1rem;
  padding: 1rem 0;
  font-family: var(--font-display);
  font-weight: 400;
  font-size: 1.625rem;
  border-bottom: 1px solid var(--line);
  align-items: baseline;
}
.mobile-menu i {
  font-family: var(--font-mono);
  font-style: normal;
  font-size: 0.75rem;
  letter-spacing: 0.18em;
  color: var(--ink-mute);
}

/* =========================================================
   4. HERO
   ========================================================= */
.hero {
  position: relative;
  padding-block: clamp(3rem, 7vw, 6rem) clamp(4rem, 8vw, 7rem);
}
.hero__grid {
  display: grid;
  grid-template-columns: 1.15fr 1fr;
  gap: clamp(2.5rem, 5vw, 5rem);
  align-items: center;
}
.hero__copy { max-width: 38rem; }

.hero__title {
  font-family: var(--font-display);
  font-weight: 400;
  font-size: var(--fs-h1);
  line-height: 0.98;
  letter-spacing: -0.025em;
  margin: 0 0 2rem;
  color: var(--ink);
}
.hero__title em {
  font-style: italic;
  font-weight: 400;
  color: var(--clay);
}

.hero__lead {
  font-size: var(--fs-lead);
  line-height: 1.5;
  color: var(--ink-soft);
  margin: 0 0 2.5rem;
  max-width: 38ch;
}
.hero__lead strong { color: var(--ink); font-weight: 500; }

.hero__ctas {
  display: flex;
  align-items: center;
  flex-wrap: wrap;
  gap: 1.5rem;
  margin-bottom: 3rem;
}

.hero__tags {
  display: flex;
  flex-wrap: wrap;
  gap: 0 1.5rem;
  padding-top: 1.5rem;
  border-top: 1px solid var(--line);
}
.hero__tags li {
  font-family: var(--font-mono);
  font-size: var(--fs-micro);
  letter-spacing: 0.16em;
  text-transform: uppercase;
  color: var(--ink-mute);
  padding: 0.4rem 0;
}

.hero__visual { margin: 0; }
.hero__caption {
  display: flex;
  align-items: center;
  gap: 0.5rem;
  margin-top: 0.875rem;
  font-family: var(--font-mono);
  font-size: var(--fs-micro);
  letter-spacing: 0.16em;
  text-transform: uppercase;
  color: var(--ink-mute);
}
.hero__caption i { opacity: 0.5; }

/* =========================================================
   5. VALOR
   ========================================================= */
.value {
  position: relative;
  padding-block: var(--section-y);
  background: var(--paper);
}
.value__head { max-width: 60ch; margin-bottom: clamp(2.5rem, 4vw, 4rem); }

.value__keywords {
  display: flex;
  flex-wrap: wrap;
  align-items: baseline;
  gap: 0 1rem;
  font-family: var(--font-display);
  font-style: italic;
  font-weight: 300;
  font-size: clamp(1.5rem, 3vw, 2.5rem);
  color: var(--clay);
  margin-bottom: clamp(3rem, 5vw, 5rem);
  padding-bottom: 2rem;
  border-bottom: 1px solid var(--line);
  letter-spacing: -0.01em;
  line-height: 1.2;
}
.value__keywords i {
  font-style: normal;
  color: var(--taupe);
  font-family: var(--font-body);
  font-size: 1rem;
  opacity: 0.5;
}

.value__grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: clamp(1.5rem, 3vw, 3rem);
}
.value__item {
  padding-top: 1.5rem;
  border-top: 1px solid var(--ink);
}
.value__num {
  display: block;
  font-family: var(--font-mono);
  font-size: var(--fs-meta);
  letter-spacing: 0.2em;
  color: var(--clay);
  margin-bottom: 1.5rem;
}
.value__item h3 {
  font-family: var(--font-display);
  font-weight: 400;
  font-size: var(--fs-h3);
  line-height: 1.15;
  margin: 0 0 0.75rem;
  color: var(--ink);
}
.value__item p {
  font-size: var(--fs-body);
  line-height: 1.55;
  color: var(--ink-soft);
  margin: 0;
}

/* =========================================================
   6. SECTORES (preview fija)
   ========================================================= */
.sectors {
  position: relative;
  padding-block: var(--section-y);
  background: var(--bone);
}
.sectors__head { max-width: 60ch; margin-bottom: clamp(2.5rem, 4vw, 3.5rem); }

.sectors__stage {
  margin-bottom: clamp(2rem, 4vw, 3rem);
}
.sectors__media { margin: 0; }
.sectors__media .img-frame {
  aspect-ratio: 16 / 10;
  min-height: clamp(320px, 42vw, 560px);
}
.sectors__media img {
  transition: opacity 0.4s var(--ease);
}
.sectors__media.is-changing img { opacity: 0; }
.sectors__media figcaption {
  margin-top: 0.875rem;
  font-family: var(--font-mono);
  font-size: var(--fs-micro);
  letter-spacing: 0.18em;
  text-transform: uppercase;
  color: var(--ink-mute);
}

.sectors__table {
  border-top: 1px solid var(--line);
}
.sectors__header {
  display: grid;
  grid-template-columns: 5rem 4fr 5fr 4rem 2rem;
  gap: 1.5rem;
  padding: 1rem 0.5rem;
  border-bottom: 1px solid var(--line);
  font-family: var(--font-mono);
  font-size: var(--fs-micro);
  letter-spacing: 0.18em;
  text-transform: uppercase;
  color: var(--ink-mute);
}

.row {
  display: grid;
  grid-template-columns: 5rem 4fr 5fr 4rem 2rem;
  gap: 1.5rem;
  padding: clamp(1.25rem, 2vw, 1.75rem) 0.5rem;
  border-bottom: 1px solid var(--line);
  align-items: baseline;
  width: 100%;
  text-align: left;
  background: transparent;
  cursor: pointer;
  transition: background 0.3s var(--ease), padding 0.3s var(--ease);
}
.row:hover,
.row.is-active,
.row[aria-pressed="true"] {
  background: var(--ivory);
  padding-inline: 1rem;
}
.row__num {
  font-family: var(--font-mono);
  font-size: 0.8125rem;
  color: var(--ink-mute);
}
.row__sec { font-size: 0.875rem; color: var(--ink-soft); }
.row__sec b {
  display: block;
  font-weight: 500;
  font-size: 0.875rem;
  letter-spacing: 0.06em;
  text-transform: uppercase;
  color: var(--ink);
}
.row__proj {
  font-family: var(--font-display);
  font-size: 1.25rem;
  line-height: 1.25;
  color: var(--ink);
  transition: color 0.3s var(--ease);
}
.row__proj em { font-style: italic; font-weight: 400; }
.row:hover .row__proj,
.row.is-active .row__proj,
.row[aria-pressed="true"] .row__proj { color: var(--clay); }
.row__yr {
  font-family: var(--font-mono);
  font-size: 0.8125rem;
  color: var(--ink-mute);
}
.row__arr {
  font-family: var(--font-mono);
  color: var(--ink-mute);
  justify-self: end;
  transition: transform 0.3s var(--ease), color 0.3s var(--ease);
}
.row:hover .row__arr,
.row.is-active .row__arr,
.row[aria-pressed="true"] .row__arr {
  transform: translateX(6px);
  color: var(--clay);
}

/* =========================================================
   7. SERVICIO (Qué hacemos)
   ========================================================= */
.service {
  position: relative;
  padding-block: var(--section-y);
  background: var(--paper);
}
.service__head { max-width: 60ch; margin-bottom: clamp(2.5rem, 4vw, 3.5rem); }

.service__list {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 0;
  border-top: 1px solid var(--line);
}
.srv {
  padding: clamp(1.75rem, 3vw, 2.5rem) clamp(1rem, 2vw, 2rem);
  border-right: 1px solid var(--line);
  border-bottom: 1px solid var(--line);
  display: flex;
  flex-direction: column;
  gap: 0.875rem;
  transition: background 0.3s var(--ease);
}
.srv:nth-child(3n) { border-right: 0; }
.srv:hover { background: var(--ivory); }
.srv__num {
  font-family: var(--font-mono);
  font-size: var(--fs-meta);
  letter-spacing: 0.2em;
  color: var(--clay);
}
.srv h3 {
  font-family: var(--font-display);
  font-weight: 400;
  font-size: var(--fs-h3);
  line-height: 1.15;
  margin: 0;
  color: var(--ink);
}
.srv p {
  font-size: 0.9375rem;
  line-height: 1.55;
  color: var(--ink-soft);
  margin: 0;
}

/* =========================================================
   8. TALLER
   ========================================================= */
.workshop {
  position: relative;
  padding-block: var(--section-y);
  background: var(--bone);
}
.workshop__inner {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: clamp(2.5rem, 5vw, 5rem);
  align-items: start;
}
.workshop__text { max-width: 30rem; }
.workshop__lead {
  font-family: var(--font-display);
  font-style: italic;
  font-weight: 300;
  font-size: clamp(1.25rem, 2.2vw, 1.625rem);
  line-height: 1.35;
  color: var(--ink-soft);
  margin: 2rem 0 2.5rem;
}

.proofs {
  border-top: 1px solid var(--line);
}
.proof {
  display: grid;
  grid-template-columns: 4rem 1fr 2fr;
  gap: 1rem;
  align-items: baseline;
  padding-block: 1.1rem;
  border-bottom: 1px solid var(--line);
  transition: transform 0.3s var(--ease);
}
.proof:hover { transform: translateX(6px); }
.proof__num {
  font-family: var(--font-mono);
  font-size: var(--fs-meta);
  letter-spacing: 0.16em;
  color: var(--clay);
}
.proof__label {
  font-size: 0.8125rem;
  font-weight: 500;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  color: var(--ink);
}
.proof__desc {
  font-family: var(--font-display);
  font-style: italic;
  font-size: 1.05rem;
  color: var(--ink-soft);
}

.workshop__visual {
  display: grid;
  grid-template-columns: repeat(8, 1fr);
  gap: clamp(0.875rem, 1.5vw, 1.25rem);
  align-items: start;
}
.workshop__img { margin: 0; }
.workshop__img--a { grid-column: 1 / span 5; }
.workshop__img--b { grid-column: 5 / span 4; margin-top: clamp(2rem, 4vw, 3rem); }
.workshop__img--c { grid-column: 2 / span 3; margin-top: -0.5rem; }
.workshop__img figcaption {
  margin-top: 0.625rem;
  font-family: var(--font-mono);
  font-size: var(--fs-micro);
  letter-spacing: 0.16em;
  text-transform: uppercase;
  color: var(--ink-mute);
}

/* =========================================================
   9. TEXTURE STRIP
   ========================================================= */
.texture-strip {
  width: 100%;
  margin: 0;
  padding: 0;
  background: var(--smoke);
}
.texture-strip__image {
  width: 100%;
  height: min(58vw, 620px);
  overflow: hidden;
  background: #1A1410;
}
.texture-strip__image img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  display: block;
}
.texture-strip__caption {
  margin: 0;
  padding: 1.25rem var(--gutter);
  color: var(--bone);
  font-family: var(--font-mono);
  font-size: var(--fs-micro);
  letter-spacing: 0.18em;
  text-transform: uppercase;
  background: var(--smoke);
}

/* =========================================================
   10. PROCESO
   ========================================================= */
.process {
  position: relative;
  padding-block: var(--section-y);
  background: var(--smoke);
  color: var(--bone);
}
.process__head { max-width: 60ch; margin-bottom: clamp(3rem, 5vw, 4rem); }

.steps {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 0;
  border-top: 1px solid rgba(250, 248, 245, 0.18);
}
.step {
  padding: clamp(1.75rem, 3vw, 2.5rem) clamp(1rem, 2vw, 2rem);
  border-right: 1px solid rgba(250, 248, 245, 0.18);
  border-bottom: 1px solid rgba(250, 248, 245, 0.18);
  display: flex;
  flex-direction: column;
  gap: 0.875rem;
  transition: background 0.3s var(--ease);
}
.step:nth-child(3n) { border-right: 0; }
.step:hover { background: rgba(250, 248, 245, 0.04); }
.step__num {
  font-family: var(--font-mono);
  font-size: var(--fs-meta);
  letter-spacing: 0.18em;
  color: #d4a47a;
}
.step h3 {
  font-family: var(--font-display);
  font-weight: 400;
  font-size: clamp(1.5rem, 2.5vw, 2rem);
  line-height: 1.1;
  margin: 0;
  color: var(--bone);
}
.step p {
  font-size: 0.9375rem;
  line-height: 1.55;
  color: rgba(250, 248, 245, 0.7);
  margin: 0;
}
.process__cta {
  margin-top: clamp(3rem, 5vw, 4rem);
  text-align: center;
}

/* =========================================================
   11. ATMÓSFERA (Diferencia Norme)
   ========================================================= */
.atmos {
  position: relative;
  padding-block: var(--section-y);
  background: var(--paper);
}
.atmos__quotes {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: clamp(2rem, 4vw, 4rem);
  margin-top: clamp(2rem, 4vw, 3rem);
}
.atmos__q {
  margin: 0;
  padding-top: 1.5rem;
  border-top: 1px solid var(--ink);
}
.atmos__q-head {
  font-family: var(--font-display);
  font-weight: 400;
  font-size: clamp(1.25rem, 2vw, 1.625rem);
  line-height: 1.2;
  letter-spacing: -0.01em;
  margin: 0 0 1.25rem;
  color: var(--ink);
}
.atmos__q-head em { font-style: italic; color: var(--clay); }
.atmos__q-body {
  font-size: 0.9375rem;
  line-height: 1.55;
  color: var(--ink-soft);
  margin: 0;
}

.atmos__visual { margin: clamp(3rem, 6vw, 5rem) 0 0; }
.atmos__visual .img-frame {
  aspect-ratio: 16 / 9;
  min-height: clamp(320px, 50vw, 640px);
  background: #2a2018;
}

/* =========================================================
   12. CONTACTO
   ========================================================= */
.contact {
  position: relative;
  padding-block: var(--section-y);
  background: var(--bone);
}
.contact__head { max-width: 64ch; margin-bottom: clamp(3rem, 5vw, 4rem); }
.contact__sub {
  font-size: var(--fs-lead);
  line-height: 1.5;
  color: var(--ink-soft);
  margin: 1.5rem 0 0;
  max-width: 56ch;
}

.contact__grid {
  display: grid;
  grid-template-columns: 0.85fr 1.15fr;
  gap: clamp(2rem, 5vw, 4rem);
  align-items: start;
}

.contact__card {
  background: var(--paper);
  border: 1px solid var(--line);
  padding: clamp(1.5rem, 3vw, 2rem);
  font-size: 0.9375rem;
  line-height: 1.55;
  color: var(--ink-soft);
}
.contact__card p { margin: 0.5rem 0; }
.contact__card-eyebrow {
  font-family: var(--font-mono);
  font-size: var(--fs-micro);
  letter-spacing: 0.2em;
  text-transform: uppercase;
  color: var(--ink-mute);
  margin: 0 0 1rem !important;
}
.contact__card-email {
  font-family: var(--font-display);
  font-size: 1.25rem;
  color: var(--ink);
  margin: 0 0 1rem !important;
  word-break: break-all;
}
.contact__card-email a { border-bottom: 1px solid transparent; transition: color 0.3s var(--ease), border-color 0.3s var(--ease); }
.contact__card-email a:hover { color: var(--clay); border-color: var(--clay); }

/* Formulario */
.form { display: grid; gap: 1.25rem; }
.form__row {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 1.25rem;
}
.field { display: flex; flex-direction: column; gap: 0.5rem; }
.field span {
  font-size: var(--fs-micro);
  font-weight: 500;
  letter-spacing: 0.14em;
  text-transform: uppercase;
  color: var(--ink-mute);
}
.field input,
.field select,
.field textarea {
  background: transparent;
  border: 0;
  border-bottom: 1px solid var(--line);
  padding: 0.7rem 0;
  font-size: var(--fs-body);
  color: var(--ink);
  font-family: var(--font-body);
  transition: border-color 0.3s var(--ease);
}
.field input:focus,
.field select:focus,
.field textarea:focus {
  outline: none;
  border-bottom-color: var(--clay);
}
.field textarea {
  resize: vertical;
  min-height: 100px;
  line-height: 1.5;
}
.field--full { grid-column: 1 / -1; }

.checkbox {
  display: flex;
  align-items: flex-start;
  gap: 0.75rem;
  font-size: 0.875rem;
  color: var(--ink-soft);
  padding: 0.5rem 0;
}
.checkbox input {
  width: 18px;
  height: 18px;
  flex-shrink: 0;
  margin-top: 0.1rem;
  accent-color: var(--clay);
}
.checkbox a { color: var(--ink); border-bottom: 1px solid var(--taupe); }
.checkbox a:hover { color: var(--clay); border-color: var(--clay); }

.hp {
  position: absolute !important;
  left: -9999px !important;
  opacity: 0 !important;
  height: 0 !important;
}

.form__foot {
  display: flex;
  align-items: center;
  gap: 1.5rem;
  flex-wrap: wrap;
  margin-top: 1rem;
  padding-top: 1.5rem;
  border-top: 1px solid var(--line);
}
.form__note {
  margin: 0;
  font-size: var(--fs-micro);
  color: var(--ink-mute);
  line-height: 1.4;
}
.form__success {
  margin: 1rem 0 0;
  padding: 1.25rem 1.5rem;
  background: var(--paper);
  border-left: 2px solid var(--clay);
  font-size: var(--fs-body);
  color: var(--ink);
}

/* =========================================================
   13. FOOTER
   ========================================================= */
.foot {
  background: var(--ink);
  color: rgba(250, 248, 245, 0.7);
  padding-block: clamp(3rem, 5vw, 4rem) 0;
}
.foot__inner {
  max-width: var(--container-max);
  margin-inline: auto;
  padding-inline: var(--gutter);
  display: grid;
  grid-template-columns: 1.5fr 1fr 1fr 1fr;
  gap: clamp(2rem, 4vw, 4rem);
  margin-bottom: 3rem;
}
.foot__name {
  font-family: var(--font-display);
  font-weight: 500;
  font-size: 1.625rem;
  color: var(--bone);
  margin: 0 0 0.75rem;
  letter-spacing: -0.01em;
}
.foot__desc {
  font-size: 0.9375rem;
  line-height: 1.5;
  margin: 0;
  max-width: 32ch;
}

.foot h4 {
  font-family: var(--font-mono);
  font-weight: 500;
  font-size: var(--fs-micro);
  letter-spacing: 0.2em;
  text-transform: uppercase;
  color: rgba(250, 248, 245, 0.5);
  margin: 0 0 1.25rem;
}
.foot__nav, .foot__contact, .foot__legal {
  display: flex;
  flex-direction: column;
  gap: 0.75rem;
  font-size: 0.9375rem;
}
.foot__nav a, .foot__contact a, .foot__legal a {
  color: rgba(250, 248, 245, 0.7);
  transition: color 0.3s var(--ease);
}
.foot__nav a:hover, .foot__contact a:hover, .foot__legal a:hover { color: var(--bone); }

.foot__bottom {
  border-top: 1px solid rgba(250, 248, 245, 0.12);
  padding: 1.5rem var(--gutter);
  font-family: var(--font-mono);
  font-size: var(--fs-micro);
  letter-spacing: 0.16em;
  text-transform: uppercase;
  color: rgba(250, 248, 245, 0.5);
}
.foot__bottom p { margin: 0; }

/* =========================================================
   14. REVEAL
   ========================================================= */
.reveal {
  opacity: 0;
  transform: translateY(18px);
  transition: opacity 0.9s var(--ease-out), transform 0.9s var(--ease-out);
}
.reveal.is-visible { opacity: 1; transform: none; }

@media (prefers-reduced-motion: reduce) {
  *, *::before, *::after {
    animation-duration: 0.01ms !important;
    transition-duration: 0.01ms !important;
  }
  .reveal { opacity: 1; transform: none; }
}

/* =========================================================
   15. RESPONSIVE
   ========================================================= */
@media (max-width: 1080px) {
  .head__cta, .nav { display: none; }
  .menu-btn { display: inline-flex; }
  .head__row { grid-template-columns: auto auto; justify-content: space-between; }

  .hero__grid { grid-template-columns: 1fr; }
  .hero__visual { order: 2; }
  .hero__copy { order: 1; }
}

@media (max-width: 880px) {
  :root { --section-y: clamp(4rem, 10vw, 6rem); }

  .value__grid { grid-template-columns: repeat(2, 1fr); }
  .service__list { grid-template-columns: repeat(2, 1fr); }
  .srv:nth-child(3n) { border-right: 1px solid var(--line); }
  .srv:nth-child(2n) { border-right: 0; }

  .workshop__inner { grid-template-columns: 1fr; gap: 3rem; }
  .workshop__visual { grid-template-columns: repeat(2, 1fr); }
  .workshop__img--a, .workshop__img--b, .workshop__img--c {
    grid-column: auto;
    margin-top: 0;
  }
  .workshop__img--a { grid-column: 1 / -1; }
  .workshop__img--b, .workshop__img--c { grid-column: span 1; }

  .steps { grid-template-columns: repeat(2, 1fr); }
  .step:nth-child(3n) { border-right: 1px solid rgba(250, 248, 245, 0.18); }
  .step:nth-child(2n) { border-right: 0; }

  .atmos__quotes { grid-template-columns: 1fr; gap: 2.5rem; }

  .sectors__header { display: none; }
  .row {
    grid-template-columns: 1fr auto;
    grid-template-areas:
      "num year"
      "sec arrow"
      "proj proj";
    gap: 0.4rem 1rem;
    padding-block: 1.25rem;
  }
  .row__num { grid-area: num; }
  .row__yr { grid-area: year; text-align: right; }
  .row__sec { grid-area: sec; }
  .row__arr { grid-area: arrow; align-self: center; }
  .row__proj { grid-area: proj; margin-top: 0.35rem; font-size: 1.25rem; }
  .row:hover, .row.is-active, .row[aria-pressed="true"] { padding-inline: 0.5rem; }

  .sectors__media .img-frame { min-height: clamp(260px, 62vw, 420px); }
  .texture-strip__image { height: min(72vw, 480px); }

  .contact__grid { grid-template-columns: 1fr; }
  .form__row { grid-template-columns: 1fr; gap: 1rem; }

  .foot__inner { grid-template-columns: 1fr 1fr; }
}

@media (max-width: 600px) {
  .value__grid { grid-template-columns: 1fr; }
  .service__list { grid-template-columns: 1fr; }
  .srv { border-right: 0 !important; }
  .steps { grid-template-columns: 1fr; }
  .step { border-right: 0 !important; }
  .foot__inner { grid-template-columns: 1fr; }
  .hero__title br { display: none; }
  .section-title br { display: none; }
}