/* =========================================================
   TEMPERAR SRL — Sitio one-page
   Dirección: editorial arquitectónico · sobrio · europeo
   ========================================================= */

/* ---------- Fuentes (Schibsted Grotesk, self-hosted) ---------- */
@font-face {
  font-family: 'Schibsted Grotesk';
  src: url('../assets/fonts/schibsted-grotesk-latin.woff2') format('woff2');
  font-weight: 400 900;
  font-style: normal;
  font-display: swap;
  unicode-range: U+0000-00FF, U+0131, U+0152-0153, U+02BB-02BC, U+02C6,
    U+02DA, U+02DC, U+0304, U+0308, U+0329, U+2000-206F, U+20AC, U+2122,
    U+2191, U+2193, U+2212, U+2215, U+FEFF, U+FFFD;
}
@font-face {
  font-family: 'Schibsted Grotesk';
  src: url('../assets/fonts/schibsted-grotesk-latin-ext.woff2') format('woff2');
  font-weight: 400 900;
  font-style: normal;
  font-display: swap;
  unicode-range: U+0100-02BA, U+02BD-02C5, U+02C7-02CC, U+02CE-02D7,
    U+02DD-02FF, U+0304, U+0308, U+0329, U+1D00-1DBF, U+1E00-1E9F,
    U+1EF2-1EFF, U+2020, U+20A0-20AB, U+20AD-20C0, U+2113, U+2C60-2C7F,
    U+A720-A7FF;
}

/* ---------- Tokens ---------- */
:root {
  --paper:      #F7F6F3;
  --paper-2:    #EFEDE7;
  --ink:        #161616;
  --ink-2:      #1B1B1A;
  --ink-soft:   #46443F;
  --mute:       #8A867E;
  --line:       #E4E2DC;
  --line-dark:  rgba(247, 246, 243, .15);
  --accent:     #3E5C6E;
  --accent-2:   #6E8C9C;

  --container: 1320px;
  --pad: clamp(1.4rem, 5vw, 4rem);
  --sec-pad: clamp(5.5rem, 11vw, 10rem);

  --ease: cubic-bezier(.22, .61, .36, 1);

  --fz-hero:   clamp(2.55rem, 6.2vw, 6rem);
  --fz-display: clamp(1.85rem, 3.3vw, 3.05rem);
  --fz-h3:     clamp(1.25rem, 1.7vw, 1.6rem);
}

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

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

body {
  font-family: 'Schibsted Grotesk', system-ui, sans-serif;
  background: var(--paper);
  color: var(--ink);
  font-size: clamp(1rem, 1.05vw, 1.075rem);
  line-height: 1.65;
  font-weight: 400;
  -webkit-font-smoothing: antialiased;
  text-rendering: optimizeLegibility;
  overflow-x: hidden;
}

img { display: block; max-width: 100%; height: auto; }
a { color: inherit; text-decoration: none; }
ul, ol { list-style: none; }
button { font: inherit; cursor: pointer; border: none; background: none; color: inherit; }
input, select, textarea { font: inherit; color: inherit; }

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

:focus-visible {
  outline: 2px solid var(--accent);
  outline-offset: 3px;
}

section[id], [id]#top { scroll-margin-top: 84px; }

.skip-link {
  position: fixed;
  top: -100px; left: 1rem;
  z-index: 200;
  background: var(--ink);
  color: var(--paper);
  padding: .7rem 1.2rem;
  font-size: .85rem;
  transition: top .25s var(--ease);
}
.skip-link:focus { top: 1rem; }

/* ---------- Layout ---------- */
.container {
  width: 100%;
  max-width: var(--container);
  margin-inline: auto;
  padding-inline: var(--pad);
}

.section { padding-block: var(--sec-pad); }

.display {
  font-size: var(--fz-display);
  font-weight: 400;
  line-height: 1.08;
  letter-spacing: -.022em;
}

.sec-title { max-width: 19ch; margin-bottom: clamp(2.5rem, 5vw, 4.5rem); }

/* ---------- Botones ---------- */
.btn {
  display: inline-flex;
  align-items: center;
  gap: .6rem;
  padding: .95rem 1.7rem;
  font-size: .92rem;
  font-weight: 500;
  letter-spacing: .01em;
  border: 1px solid transparent;
  transition: background .35s var(--ease), color .35s var(--ease),
              border-color .35s var(--ease), transform .35s var(--ease);
}
.btn:active { transform: translateY(1px); }

.btn-solid { background: var(--ink); color: var(--paper); }
.btn-solid:hover { background: var(--accent); }

.btn-ghost {
  background: transparent;
  color: var(--paper);
  border-color: rgba(247, 246, 243, .45);
}
.btn-ghost:hover { background: rgba(247, 246, 243, .1); border-color: var(--paper); }

.btn-pill {
  padding: .6rem 1.3rem;
  font-size: .85rem;
  border-radius: 100px;
  border: 1px solid currentColor;
}

/* ============ HEADER ============ */
.site-header {
  position: fixed;
  inset: 0 0 auto 0;
  z-index: 100;
  color: var(--paper);
  transition: background .4s var(--ease), color .4s var(--ease),
              border-color .4s var(--ease);
  border-bottom: 1px solid transparent;
}
.header-inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 1.5rem;
  padding-block: 1.35rem;
  transition: padding .4s var(--ease);
}

.site-header.is-scrolled {
  background: rgba(247, 246, 243, .92);
  backdrop-filter: blur(12px);
  color: var(--ink);
  border-bottom-color: var(--line);
}
.site-header.is-scrolled .header-inner { padding-block: .85rem; }

.brand { display: flex; align-items: center; gap: .65rem; }
.brand-mark {
  width: 38px; height: auto;
  transition: filter .4s var(--ease);
}
.site-header:not(.is-scrolled) .brand-mark { filter: invert(1); }
.brand-word {
  font-size: 1.05rem;
  font-weight: 600;
  letter-spacing: .26em;
  text-transform: uppercase;
  padding-left: .1em;
}

.nav { display: flex; gap: clamp(1.1rem, 2.4vw, 2.4rem); }
.nav a {
  font-size: .9rem;
  letter-spacing: .02em;
  position: relative;
  padding-block: .3rem;
}
.nav a::after {
  content: '';
  position: absolute;
  left: 0; bottom: 0;
  width: 100%; height: 1px;
  background: currentColor;
  transform: scaleX(0);
  transform-origin: left;
  transition: transform .35s var(--ease);
}
.nav a:hover::after { transform: scaleX(1); }

.header-cta { white-space: nowrap; }
.header-cta:hover { background: currentColor; }
.site-header.is-scrolled .header-cta:hover { color: var(--paper); }
.site-header:not(.is-scrolled) .header-cta:hover { color: var(--ink); }

.nav-toggle {
  display: none;
  flex-direction: column;
  gap: 5px;
  padding: .5rem;
}
.nav-toggle span {
  width: 24px; height: 1.5px;
  background: currentColor;
  transition: transform .3s var(--ease), opacity .3s var(--ease);
}
.nav-toggle[aria-expanded="true"] span:nth-child(1) { transform: translateY(6.5px) rotate(45deg); }
.nav-toggle[aria-expanded="true"] span:nth-child(2) { opacity: 0; }
.nav-toggle[aria-expanded="true"] span:nth-child(3) { transform: translateY(-6.5px) rotate(-45deg); }

.mobile-nav {
  display: flex;
  flex-direction: column;
  background: var(--paper);
  border-bottom: 1px solid var(--line);
  padding: 1rem var(--pad) 2rem;
  color: var(--ink);
}
.mobile-nav[hidden] { display: none; }
.mobile-nav a {
  padding: 1rem 0;
  font-size: 1.15rem;
  border-bottom: 1px solid var(--line);
}
.mobile-nav .mobile-cta {
  margin-top: 1.5rem;
  background: var(--ink);
  color: var(--paper);
  text-align: center;
  border-bottom: none;
  padding: 1rem;
  font-size: .95rem;
}

/* ============ HERO ============ */
.hero {
  position: relative;
  min-height: 100svh;
  display: flex;
  flex-direction: column;
  color: var(--paper);
  overflow: hidden;
}
.hero-media { position: absolute; inset: 0; z-index: -1; }
.hero-media img {
  width: 100%; height: 100%;
  object-fit: cover;
  animation: heroZoom 2s var(--ease) forwards;
}
@keyframes heroZoom { from { transform: scale(1.06); } to { transform: scale(1); } }

.hero-scrim {
  position: absolute; inset: 0;
  background:
    linear-gradient(to bottom,
      rgba(10,12,14,.62) 0%,
      rgba(10,12,14,.28) 38%,
      rgba(10,12,14,.55) 78%,
      rgba(10,12,14,.82) 100%);
}

.hero-inner {
  flex: 1;
  display: flex;
  flex-direction: column;
  justify-content: center;
  padding-top: 7rem;
}

.hero-kicker {
  display: flex;
  align-items: center;
  flex-wrap: wrap;
  gap: .35rem .8rem;
  font-size: .82rem;
  letter-spacing: .2em;
  text-transform: uppercase;
  margin-bottom: clamp(1.5rem, 3vw, 2.4rem);
}
.hero-kicker > span { white-space: nowrap; }
.hero-kicker .sep { opacity: .55; }
.hero-kicker > span:first-child { font-weight: 600; }

.hero-title {
  font-size: var(--fz-hero);
  font-weight: 400;
  line-height: 1.04;
  letter-spacing: -.035em;
}
.hero-title .line { display: block; overflow: hidden; padding-bottom: .04em; }
.hero-title .line > span {
  display: block;
  transform: translateY(110%);
  animation: lineUp 1.05s var(--ease) forwards;
}
.hero-title .line:nth-child(1) > span { animation-delay: .15s; }
.hero-title .line:nth-child(2) > span { animation-delay: .26s; }
.hero-title .line:nth-child(3) > span { animation-delay: .37s; }
.hero-title .line:nth-child(4) > span { animation-delay: .48s; }
@keyframes lineUp { to { transform: translateY(0); } }

.hero-lead {
  max-width: 46ch;
  margin-top: clamp(1.5rem, 3vw, 2.2rem);
  font-size: clamp(1.02rem, 1.3vw, 1.18rem);
  color: rgba(247, 246, 243, .82);
  opacity: 0;
  animation: fadeUp .9s var(--ease) .62s forwards;
}
.hero-actions {
  display: flex;
  flex-wrap: wrap;
  gap: 1rem;
  margin-top: clamp(2rem, 3.5vw, 2.8rem);
  opacity: 0;
  animation: fadeUp .9s var(--ease) .76s forwards;
}
@keyframes fadeUp {
  from { opacity: 0; transform: translateY(22px); }
  to   { opacity: 1; transform: translateY(0); }
}

.hero-foot {
  display: flex;
  align-items: flex-end;
  justify-content: space-between;
  gap: 1.5rem;
  padding-bottom: clamp(1.6rem, 3.5vw, 2.6rem);
  opacity: 0;
  animation: fadeUp .9s var(--ease) .9s forwards;
}
.hero-scroll {
  display: flex;
  align-items: center;
  gap: .8rem;
  font-size: .78rem;
  letter-spacing: .18em;
  text-transform: uppercase;
}
.hero-scroll-line {
  width: 54px; height: 1px;
  background: rgba(247, 246, 243, .65);
  transition: width .4s var(--ease);
}
.hero-scroll:hover .hero-scroll-line { width: 84px; }
.hero-loc {
  font-size: .76rem;
  letter-spacing: .12em;
  color: rgba(247, 246, 243, .6);
  text-align: right;
}

/* ============ MARCADOR DE SECCIÓN ============ */
.sec-marker {
  display: flex;
  align-items: center;
  gap: 1.1rem;
  margin-bottom: clamp(2.5rem, 5vw, 4rem);
}
.sec-num {
  font-size: .85rem;
  font-weight: 600;
  letter-spacing: .05em;
  color: var(--accent);
  font-variant-numeric: tabular-nums;
}
.sec-name {
  font-size: .78rem;
  letter-spacing: .24em;
  text-transform: uppercase;
  color: var(--mute);
}
.sec-rule {
  flex: 1;
  height: 1px;
  background: var(--line);
  transform: scaleX(0);
  transform-origin: left;
  transition: transform 1.1s var(--ease) .1s;
}
.sec-marker.is-visible .sec-rule { transform: scaleX(1); }

/* ============ 01 · EMPRESA ============ */
.empresa-grid {
  display: grid;
  grid-template-columns: 1.15fr .85fr;
  gap: clamp(2.5rem, 6vw, 6rem);
  align-items: start;
}
.empresa-text .display { margin-bottom: 1.8rem; }
.empresa-text p { color: var(--ink-soft); margin-bottom: 1.1rem; max-width: 44ch; }
.empresa-text p:last-child { margin-bottom: 0; }

.empresa-figure {
  position: relative;
  overflow: hidden;
}
.empresa-figure img {
  width: 100%;
  aspect-ratio: 4 / 5;
  object-fit: cover;
  transition: transform 1.2s var(--ease);
}
.empresa-figure:hover img { transform: scale(1.04); }

.stats {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  margin-top: clamp(3.5rem, 7vw, 6rem);
  border-top: 1px solid var(--line);
}
.stat {
  padding: clamp(1.8rem, 3.5vw, 2.8rem) 0 0;
  padding-right: 1.5rem;
}
.stat + .stat { border-left: 1px solid var(--line); padding-left: clamp(1.5rem, 3vw, 2.6rem); }
.stat-num {
  display: block;
  font-size: clamp(2.4rem, 4.4vw, 3.8rem);
  font-weight: 400;
  letter-spacing: -.03em;
  line-height: 1;
  font-variant-numeric: tabular-nums;
}
.stat-label {
  display: block;
  margin-top: .8rem;
  font-size: .82rem;
  letter-spacing: .14em;
  text-transform: uppercase;
  color: var(--mute);
}

/* ============ 02 · SECTORES ============ */
.section-sectores { background: var(--paper-2); }
.sectores-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: clamp(1.2rem, 2.5vw, 2rem);
}
.sector-card {
  background: var(--paper);
  border: 1px solid var(--line);
  display: flex;
  flex-direction: column;
}
.sector-media,
.producto-media {
  position: relative;
  overflow: hidden;
}
.sector-media { aspect-ratio: 4 / 3; }
.sector-media img,
.producto-media img {
  width: 100%; height: 100%;
  object-fit: cover;
  transition: transform 1.1s var(--ease);
}
.sector-card:hover .sector-media img,
.producto-card:hover .producto-media img { transform: scale(1.06); }

/* destello tipo vidrio */
.sheen {
  position: absolute;
  top: 0; bottom: 0;
  left: -75%;
  width: 50%;
  background: linear-gradient(100deg,
    transparent, rgba(255, 255, 255, .42), transparent);
  transform: skewX(-18deg);
  pointer-events: none;
  transition: left .85s var(--ease);
}
.sector-card:hover .sheen,
.producto-card:hover .sheen { left: 130%; }

.sector-body {
  padding: clamp(1.5rem, 2.5vw, 2.2rem);
  display: flex;
  flex-direction: column;
  flex: 1;
}
.sector-tag {
  font-size: .78rem;
  font-weight: 600;
  letter-spacing: .06em;
  color: var(--accent);
}
.sector-body h3 {
  font-size: var(--fz-h3);
  font-weight: 500;
  margin: .5rem 0 .7rem;
  letter-spacing: -.01em;
}
.sector-body p { color: var(--ink-soft); font-size: .96rem; }

.tag-list {
  margin-top: 1.4rem;
  padding-top: 1.2rem;
  border-top: 1px solid var(--line);
  display: flex;
  flex-direction: column;
  gap: .55rem;
}
.tag-list li {
  font-size: .86rem;
  color: var(--mute);
  padding-left: 1.1rem;
  position: relative;
}
.tag-list li::before {
  content: '';
  position: absolute;
  left: 0; top: .62em;
  width: 5px; height: 5px;
  border: 1px solid var(--accent);
}

/* ============ 03 · PRODUCTOS ============ */
.productos-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: clamp(1.2rem, 2.5vw, 2rem);
}
.producto-card {
  border: 1px solid var(--line);
  background: var(--paper);
}
.producto-media { aspect-ratio: 3 / 2; }
.producto-body { padding: clamp(1.3rem, 2vw, 1.8rem); }
.producto-body h3 {
  font-size: 1.12rem;
  font-weight: 500;
  margin-bottom: .35rem;
}
.producto-body p { color: var(--ink-soft); font-size: .92rem; }

/* ============ 04 · PROCESO + VENTAJAS ============ */
.section-proceso {
  background: var(--ink);
  color: var(--paper);
}
.section-proceso .sec-name { color: rgba(247,246,243,.5); }
.section-proceso .sec-rule { background: var(--line-dark); }

.proceso-steps {
  display: grid;
  grid-template-columns: repeat(5, 1fr);
  border-top: 1px solid var(--line-dark);
}
.proceso-step {
  padding: clamp(1.6rem, 3vw, 2.4rem) 1.4rem clamp(1.6rem, 3vw, 2.4rem) 0;
  position: relative;
}
.proceso-step + .proceso-step {
  border-left: 1px solid var(--line-dark);
  padding-left: clamp(1.2rem, 2vw, 1.8rem);
}
.proceso-step::before {
  content: '';
  position: absolute;
  top: -1px; left: 0;
  width: 38px; height: 2px;
  background: var(--accent-2);
}
.proceso-step + .proceso-step::before { left: clamp(1.2rem, 2vw, 1.8rem); }
.step-num {
  font-size: .82rem;
  font-weight: 600;
  color: var(--accent-2);
  letter-spacing: .05em;
}
.proceso-step h3 {
  font-size: 1.16rem;
  font-weight: 500;
  margin: .9rem 0 .55rem;
}
.proceso-step p {
  font-size: .9rem;
  color: rgba(247, 246, 243, .62);
}

.ventajas { margin-top: clamp(4rem, 8vw, 7rem); }
.ventajas-title {
  font-size: .8rem;
  letter-spacing: .22em;
  text-transform: uppercase;
  color: rgba(247, 246, 243, .55);
  font-weight: 500;
  padding-bottom: 1.8rem;
  border-bottom: 1px solid var(--line-dark);
  margin-bottom: clamp(2rem, 4vw, 3rem);
}
.ventajas-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: clamp(1.5rem, 3.5vw, 3rem);
}
.ventaja-icon {
  width: 32px; height: 32px;
  fill: none;
  stroke: var(--accent-2);
  stroke-width: 1.5;
  stroke-linecap: round;
  stroke-linejoin: round;
  margin-bottom: 1.3rem;
}
.ventaja h4 {
  font-size: 1.08rem;
  font-weight: 500;
  margin-bottom: .5rem;
}
.ventaja p {
  font-size: .9rem;
  color: rgba(247, 246, 243, .62);
}

/* ============ 05 · CONTACTO ============ */
.contacto-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  column-gap: clamp(2.5rem, 6vw, 6rem);
  row-gap: clamp(2.5rem, 5vw, 3.5rem);
  align-items: start;
}
.contacto-intro { grid-column: 1 / -1; max-width: 30ch; }
.contacto-intro .display { margin-bottom: 1rem; }
.contacto-intro p { color: var(--ink-soft); }

/* Formulario */
.field { margin-bottom: 1.6rem; }
.field-row {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 1.4rem;
}
.field label {
  display: block;
  font-size: .76rem;
  letter-spacing: .14em;
  text-transform: uppercase;
  color: var(--mute);
  margin-bottom: .55rem;
}
.field input,
.field select,
.field textarea {
  width: 100%;
  background: transparent;
  border: none;
  border-bottom: 1px solid var(--line);
  padding: .65rem 0;
  font-size: 1rem;
  transition: border-color .3s var(--ease);
}
.field textarea { resize: vertical; min-height: 3rem; }
.field input:focus,
.field select:focus,
.field textarea:focus {
  outline: none;
  border-bottom-color: var(--accent);
}
.field input:user-invalid,
.field textarea:user-invalid {
  border-bottom-color: #B4453B;
}
.field select { appearance: none; }

.hp-field {
  position: absolute;
  left: -9999px;
  width: 1px; height: 1px;
  opacity: 0;
}

.form-submit { margin-top: .5rem; }
.form-submit[disabled] { opacity: .55; cursor: progress; }
.form-status {
  margin-top: 1rem;
  font-size: .9rem;
  min-height: 1.2em;
}
.form-status.is-ok { color: var(--accent); }
.form-status.is-error { color: #B4453B; }

/* Información de contacto */
.info-list {
  border-top: 1px solid var(--line);
}
.info-list li {
  padding: 1.3rem 0;
  border-bottom: 1px solid var(--line);
  display: flex;
  flex-direction: column;
  gap: .35rem;
}
.info-label {
  font-size: .74rem;
  letter-spacing: .14em;
  text-transform: uppercase;
  color: var(--mute);
}
.info-value {
  font-size: 1.05rem;
  line-height: 1.45;
  transition: color .3s var(--ease);
}
a.info-value:hover { color: var(--accent); }

.map {
  width: 100%;
  height: 280px;
  margin-top: 1.8rem;
  border: 1px solid var(--line);
  filter: grayscale(1) contrast(1.05);
  transition: filter .5s var(--ease);
}
.map:hover { filter: grayscale(0); }

/* ============ FOOTER ============ */
.site-footer {
  background: var(--ink);
  color: var(--paper);
  padding-block: clamp(3.5rem, 7vw, 6rem) 2.2rem;
}
.footer-top {
  display: grid;
  grid-template-columns: 1.6fr 1fr 1fr;
  gap: clamp(2rem, 5vw, 4rem);
  padding-bottom: clamp(2.5rem, 5vw, 4rem);
  border-bottom: 1px solid var(--line-dark);
}
.footer-mark { width: 52px; filter: invert(1); }
.footer-word {
  font-size: 1.6rem;
  font-weight: 600;
  letter-spacing: .24em;
  text-transform: uppercase;
  margin: 1rem 0 .8rem;
}
.footer-tagline {
  color: rgba(247, 246, 243, .6);
  max-width: 30ch;
  font-size: .95rem;
}
.footer-nav-title {
  display: block;
  font-size: .74rem;
  letter-spacing: .2em;
  text-transform: uppercase;
  color: rgba(247, 246, 243, .45);
  margin-bottom: 1.3rem;
}
.footer-nav { display: flex; flex-direction: column; gap: .7rem; }
.footer-nav a,
.footer-contact a {
  color: rgba(247, 246, 243, .8);
  font-size: .95rem;
  transition: color .3s var(--ease);
  width: fit-content;
}
.footer-nav a:hover,
.footer-contact a:hover { color: var(--paper); }
.footer-contact { display: flex; flex-direction: column; gap: .55rem; }
.footer-contact p {
  color: rgba(247, 246, 243, .6);
  font-size: .95rem;
  margin-bottom: .5rem;
}

.footer-bottom {
  display: flex;
  justify-content: space-between;
  flex-wrap: wrap;
  gap: 1rem;
  padding-top: 2.2rem;
  font-size: .84rem;
  color: rgba(247, 246, 243, .5);
}
.footer-back { transition: color .3s var(--ease); }
.footer-back:hover { color: var(--paper); }

/* ============ REVEAL ON SCROLL ============ */
[data-reveal] {
  opacity: 0;
  transform: translateY(28px);
  transition: opacity .9s var(--ease), transform .9s var(--ease);
  transition-delay: calc(var(--i, 0) * 90ms);
}
[data-reveal].is-visible {
  opacity: 1;
  transform: translateY(0);
}

/* ============ RESPONSIVE ============ */
@media (max-width: 1024px) {
  .nav, .header-cta { display: none; }
  .nav-toggle { display: flex; }

  .empresa-grid { grid-template-columns: 1fr; }
  .empresa-figure { order: -1; }
  .empresa-figure img { aspect-ratio: 16 / 10; }

  .productos-grid { grid-template-columns: repeat(2, 1fr); }
  .proceso-steps { grid-template-columns: repeat(2, 1fr); }
  .proceso-step,
  .proceso-step + .proceso-step {
    border-left: none;
    border-bottom: 1px solid var(--line-dark);
    padding-left: 0;
  }
  .proceso-step + .proceso-step::before { left: 0; }
  .ventajas-grid { grid-template-columns: repeat(2, 1fr); }
}

@media (max-width: 760px) {
  .sectores-grid { grid-template-columns: 1fr; }
  .productos-grid { grid-template-columns: 1fr; }
  .contacto-grid { grid-template-columns: 1fr; }
  .stats { grid-template-columns: 1fr; }
  .stat { padding-right: 0; }
  .stat + .stat {
    border-left: none;
    border-top: 1px solid var(--line);
    padding-left: 0;
  }
  .footer-top { grid-template-columns: 1fr; }
  .hero-foot { flex-direction: column; align-items: flex-start; gap: 1.2rem; }
  .hero-loc { text-align: left; }
}

@media (max-width: 480px) {
  .field-row { grid-template-columns: 1fr; gap: 0; }
  .ventajas-grid { grid-template-columns: 1fr; }
  .proceso-steps { grid-template-columns: 1fr; }
  .hero-actions .btn { flex: 1; justify-content: center; }
}

/* ============ MOVIMIENTO REDUCIDO ============ */
@media (prefers-reduced-motion: reduce) {
  *, *::before, *::after {
    animation-duration: .01ms !important;
    animation-iteration-count: 1 !important;
    transition-duration: .01ms !important;
    scroll-behavior: auto !important;
  }
  [data-reveal] { opacity: 1; transform: none; }
  .hero-title .line > span { transform: none; }
  .hero-lead, .hero-actions, .hero-foot { opacity: 1; }
}