/* ============================================================
   METAL DISEÑO CHILE — main.css v3  (Modern Animated)
   Diseñada por @Fabian__977
   ============================================================ */

/* ── TOKENS ── */
:root {
  --red:        #CC0009;
  --red-h:      #A80007;
  --red-10:     rgba(204,0,9,.08);
  --red-20:     rgba(204,0,9,.18);
  --red-glow:   rgba(204,0,9,.25);

  --carbon:     #111110;
  --carbon2:    #1E1E1C;
  --carbon3:    #2C2C2A;
  --steel:      #3A3A38;
  --steel-l:    #5A5A58;

  --silver:     #C8C8C4;
  --silver-l:   #E2E2DE;
  --cream:      #F4F4F2;
  --white:      #FFFFFF;

  --mid:        #7A7A76;
  --mid-l:      #A8A8A4;

  --nav-h:      72px;
  --gap:        clamp(1.5rem, 5vw, 5rem);

  --font-d:     'Barlow Condensed', sans-serif;
  --font-b:     'Barlow', sans-serif;

  --ease-out:   cubic-bezier(0.22, 1, 0.36, 1);
  --ease-in-out: cubic-bezier(0.65, 0, 0.35, 1);
}

/* ── RESET ── */
*, *::before, *::after { box-sizing: border-box; margin: 0; padding: 0; }
html { scroll-behavior: smooth; font-size: 16px; }
body {
  background: var(--carbon);
  color: var(--silver-l);
  font-family: var(--font-b);
  font-weight: 300;
  overflow-x: hidden;
  -webkit-font-smoothing: antialiased;
}
img    { display: block; max-width: 100%; }
a      { text-decoration: none; color: inherit; }
ul     { list-style: none; }
button { cursor: pointer; font-family: var(--font-b); }

/* ── SCROLL PROGRESS ── */
.scroll-bar {
  position: fixed;
  top: 0; left: 0;
  height: 3px;
  width: 0;
  background: linear-gradient(90deg, var(--red), #FF4040);
  z-index: 9999;
  transition: width .12s linear;
  box-shadow: 0 0 10px var(--red-glow);
}

/* ============================================================
   CURSOR GLOW (desktop)
   ============================================================ */
.cursor-glow {
  position: fixed;
  width: 400px; height: 400px;
  border-radius: 50%;
  background: radial-gradient(circle, rgba(204,0,9,.06) 0%, transparent 70%);
  pointer-events: none;
  z-index: 0;
  transform: translate(-50%, -50%);
  transition: transform .06s linear;
}

/* ============================================================
   NAV
   ============================================================ */
.navbar {
  position: fixed;
  top: 0; left: 0; right: 0;
  z-index: 500;
  height: var(--nav-h);
  display: flex; align-items: center; justify-content: space-between;
  padding: 0 var(--gap);
  background: rgba(17,17,16,.7);
  backdrop-filter: blur(20px);
  -webkit-backdrop-filter: blur(20px);
  border-bottom: 1px solid rgba(255,255,255,.06);
  transition: background .4s, box-shadow .4s;
}
.navbar.scrolled {
  background: rgba(17,17,16,.95);
  box-shadow: 0 2px 40px rgba(0,0,0,.5);
}
.navbar__logo img {
  height: 38px; width: auto;
}

.navbar__links { display: flex; gap: 2.5rem; align-items: center; }
.navbar__links a {
  font-weight: 600; font-size: .78rem;
  letter-spacing: .16em; text-transform: uppercase;
  color: var(--mid-l);
  position: relative;
  transition: color .2s;
}
.navbar__links a::after {
  content: '';
  position: absolute; bottom: -4px; left: 0;
  height: 2px; width: 0;
  background: var(--red);
  transition: width .28s var(--ease-out);
}
.navbar__links a:hover,
.navbar__links a.active { color: var(--white); }
.navbar__links a:hover::after,
.navbar__links a.active::after { width: 100%; }

.navbar__hamburger {
  display: none; flex-direction: column; gap: 5px;
  background: none; border: none; padding: 4px;
}
.navbar__hamburger span {
  display: block; width: 22px; height: 2px;
  background: var(--silver-l);
  transition: all .3s;
}
.navbar__hamburger.open span:nth-child(1) { transform: rotate(45deg) translate(5px,5px); }
.navbar__hamburger.open span:nth-child(2) { opacity: 0; }
.navbar__hamburger.open span:nth-child(3) { transform: rotate(-45deg) translate(5px,-5px); }

.mobile-menu {
  position: fixed; top: var(--nav-h); left: 0; right: 0; z-index: 490;
  background: rgba(17,17,16,.98);
  border-bottom: 1px solid rgba(255,255,255,.07);
  max-height: 0; overflow: hidden;
  transition: max-height .4s var(--ease-out), padding .3s;
}
.mobile-menu.open { max-height: 420px; padding: 1.5rem var(--gap) 2rem; display: flex; flex-direction: column; gap: 1rem; }
.mobile-menu a {
  font-weight: 700; font-size: 1rem;
  letter-spacing: .1em; text-transform: uppercase;
  color: var(--silver-l); padding: .5rem 0;
  border-bottom: 1px solid rgba(255,255,255,.06);
  transition: color .2s;
}
.mobile-menu a:hover { color: var(--red); }

/* ============================================================
   BUTTONS
   ============================================================ */
.btn {
  display: inline-flex; align-items: center; gap: .5rem;
  font-family: var(--font-b); font-weight: 700;
  font-size: .8rem; letter-spacing: .14em; text-transform: uppercase;
  padding: .7rem 1.8rem; border: none;
  cursor: pointer; transition: all .25s var(--ease-out);
  position: relative; overflow: hidden;
}
.btn::before {
  content: '';
  position: absolute; inset: 0;
  background: rgba(255,255,255,.1);
  transform: translateX(-101%);
  transition: transform .4s var(--ease-out);
}
.btn:hover::before { transform: translateX(0); }

.btn--red {
  background: var(--red); color: var(--white);
  clip-path: polygon(8px 0%,100% 0%,calc(100% - 8px) 100%,0% 100%);
}
.btn--red:hover { background: var(--red-h); transform: translateY(-2px); box-shadow: 0 8px 24px var(--red-glow); }

.btn--ghost {
  background: transparent; color: var(--silver-l);
  border: 1px solid rgba(255,255,255,.2);
}
.btn--ghost:hover { border-color: var(--red); color: var(--white); }

.btn--outline-red {
  background: transparent; color: var(--red);
  border: 1.5px solid var(--red);
}
.btn--outline-red:hover { background: var(--red); color: var(--white); transform: translateY(-2px); }

.btn--lg { padding: .85rem 2.4rem; font-size: .85rem; }

/* ============================================================
   FADE / SLIDE ANIMATIONS (JS driven)
   ============================================================ */
.reveal {
  opacity: 0;
  transform: translateY(36px);
  transition: opacity .8s var(--ease-out), transform .8s var(--ease-out);
}
.reveal.visible { opacity: 1; transform: translateY(0); }
.reveal[data-d="1"] { transition-delay: .1s; }
.reveal[data-d="2"] { transition-delay: .2s; }
.reveal[data-d="3"] { transition-delay: .3s; }
.reveal[data-d="4"] { transition-delay: .4s; }
.reveal[data-d="5"] { transition-delay: .5s; }

/* ============================================================
   SECTION BASE
   ============================================================ */
.section { padding: 7rem var(--gap); position: relative; }
.section--dark2 { background: var(--carbon2); }
.section--steel { background: var(--carbon3); }
.section--cream {
  background: var(--cream); color: var(--carbon);
}

.tag {
  display: inline-flex; align-items: center; gap: .7rem;
  font-size: .68rem; font-weight: 700;
  letter-spacing: .28em; text-transform: uppercase;
  color: var(--red); margin-bottom: 1rem;
}
.tag::before {
  content: '';
  width: 28px; height: 2px; background: var(--red); flex-shrink: 0;
}

.headline {
  font-family: var(--font-d);
  font-weight: 700;
  line-height: .94;
  letter-spacing: -.01em;
  color: var(--white);
}
.headline--xl  { font-size: clamp(3.8rem, 8.5vw, 9.5rem); margin-bottom: 2rem; }
.headline--page{ font-size: clamp(3rem, 6.5vw, 7rem); }
.headline--sec { font-size: clamp(2.4rem, 4.5vw, 4.5rem); margin-bottom: 1.8rem; }
.headline--md  { font-size: clamp(1.8rem, 3vw, 3rem); margin-bottom: 1rem; }
.headline em   { font-style: normal; color: var(--red); }

.section--cream .headline { color: var(--carbon); }
.section--cream .tag { color: var(--red); }
.section--cream .tag::before { background: var(--red); }

.body { font-size: .97rem; line-height: 1.8; color: var(--mid-l); }
.section--cream .body { color: var(--steel); }
.body + .body { margin-top: 1.2rem; }

/* ============================================================
   HERO
   ============================================================ */
.hero {
  min-height: 100vh;
  padding-top: var(--nav-h);
  display: grid;
  grid-template-columns: 1fr 1fr;
  align-items: center;
  overflow: hidden;
  position: relative;
}

/* Grid lines decorativas */
.hero::before {
  content: '';
  position: absolute; inset: 0;
  background-image:
    linear-gradient(rgba(255,255,255,.025) 1px, transparent 1px),
    linear-gradient(90deg, rgba(255,255,255,.025) 1px, transparent 1px);
  background-size: 80px 80px;
  mask-image: radial-gradient(ellipse at 30% 50%, black 30%, transparent 75%);
  pointer-events: none;
}

.hero__left {
  padding: 5rem var(--gap) 5rem calc(var(--gap) + .5rem);
  position: relative; z-index: 2;
}

.hero__eyebrow {
  display: flex; align-items: center; gap: .8rem;
  margin-bottom: 2rem;
  opacity: 0; transform: translateX(-20px);
  animation: slideRight .8s .2s var(--ease-out) forwards;
}
.hero__eyebrow-line { width: 40px; height: 2px; background: var(--red); }
.hero__eyebrow-txt  {
  font-size: .7rem; font-weight: 700;
  letter-spacing: .28em; text-transform: uppercase; color: var(--red);
}

.hero__title {
  opacity: 0; transform: translateY(24px);
  animation: fadeUp .9s .4s var(--ease-out) forwards;
}

.hero__sub {
  margin-top: 1.8rem; max-width: 430px;
  opacity: 0; transform: translateY(20px);
  animation: fadeUp .9s .6s var(--ease-out) forwards;
}

.hero__actions {
  display: flex; gap: 1rem; flex-wrap: wrap;
  margin-top: 2.5rem;
  opacity: 0; transform: translateY(20px);
  animation: fadeUp .9s .8s var(--ease-out) forwards;
}

.hero__counters {
  display: flex; gap: 2.5rem; flex-wrap: wrap;
  margin-top: 3rem; padding-top: 2rem;
  border-top: 1px solid rgba(255,255,255,.08);
  opacity: 0;
  animation: fadeUp .9s 1s var(--ease-out) forwards;
}
.counter__num {
  font-family: var(--font-d); font-weight: 700;
  font-size: 2.4rem; color: var(--white); line-height: 1;
  margin-bottom: .2rem;
}
.counter__num span { color: var(--red); }
.counter__lbl {
  font-size: .65rem; font-weight: 700;
  letter-spacing: .2em; text-transform: uppercase; color: var(--mid);
}

/* Imagen derecha del hero — cabina showcase */
.hero__right {
  position: relative; height: 100%; min-height: 100vh;
  overflow: hidden;
}
.hero__right-img {
  position: absolute; inset: 0;
  display: flex; align-items: center; justify-content: center;
  padding: 3rem;
  opacity: 0;
  animation: fadeIn 1.2s .5s var(--ease-out) forwards;
}
.hero__right-img img {
  max-height: 85vh;
  object-fit: contain;
  filter: drop-shadow(0 30px 60px rgba(0,0,0,.7));
  animation: float 6s ease-in-out infinite;
}
@keyframes float {
  0%, 100% { transform: translateY(0); }
  50%       { transform: translateY(-14px); }
}

/* Fondo gradiente hero derecho */
.hero__right::before {
  content: '';
  position: absolute; inset: 0;
  background: radial-gradient(ellipse at 60% 50%, rgba(204,0,9,.07) 0%, transparent 65%);
}

@keyframes fadeUp    { to { opacity: 1; transform: translateY(0); } }
@keyframes fadeIn    { to { opacity: 1; } }
@keyframes slideRight{ to { opacity: 1; transform: translateX(0); } }

/* ============================================================
   STATS BAR
   ============================================================ */
.stats-bar {
  background: var(--red);
  padding: 0 var(--gap);
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  position: relative;
  overflow: hidden;
}
.stats-bar::before {
  content: '';
  position: absolute; inset: 0;
  background: repeating-linear-gradient(
    90deg,
    rgba(255,255,255,.04) 0px,
    rgba(255,255,255,.04) 1px,
    transparent 1px,
    transparent 60px
  );
  pointer-events: none;
}
.stat { padding: 1.8rem 0; text-align: center; border-right: 1px solid rgba(255,255,255,.15); position: relative; }
.stat:last-child { border-right: none; }
.stat__num {
  font-family: var(--font-d); font-weight: 700;
  font-size: 2.8rem; color: var(--white); line-height: 1; margin-bottom: .2rem;
}
.stat__lbl {
  font-size: .65rem; font-weight: 700;
  letter-spacing: .2em; text-transform: uppercase;
  color: rgba(255,255,255,.65);
}

/* ============================================================
   ABOUT
   ============================================================ */
.about-grid {
  display: grid; grid-template-columns: 1fr 1fr;
  gap: 5.5rem; align-items: center;
}
.about-grid--rev .about-grid__img { order: -1; }
.about-grid__img { position: relative; }
.about-grid__img img {
  width: 100%; object-fit: cover;
  filter: brightness(.9);
}
.about-grid__img::after {
  content: '';
  position: absolute; bottom: -14px; right: -14px;
  width: 55%; height: 55%;
  border: 2px solid var(--red);
  opacity: .3; pointer-events: none;
}
.about-list { margin: 1.5rem 0 2rem; }
.about-list li {
  display: flex; align-items: flex-start; gap: .8rem;
  padding: .55rem 0;
  border-bottom: 1px solid rgba(255,255,255,.06);
  font-size: .92rem; color: var(--mid-l);
}
.about-list li::before {
  content: '';
  width: 5px; height: 5px; flex-shrink: 0;
  margin-top: .55rem; background: var(--red);
}
.section--cream .about-list li { border-bottom-color: rgba(0,0,0,.08); color: var(--steel); }
.section--cream .about-list li::before { background: var(--red); }

/* ============================================================
   SERVICIOS — CARDS
   ============================================================ */
.services-grid {
  display: grid; grid-template-columns: repeat(3, 1fr);
  gap: 1px; background: rgba(255,255,255,.06);
  margin-top: 3.5rem;
}
.svc-card {
  background: var(--carbon2);
  padding: 2.4rem 2rem;
  position: relative; overflow: hidden;
  transition: background .3s;
}
.svc-card::before {
  content: '';
  position: absolute; left: 0; bottom: 0;
  width: 0; height: 3px;
  background: var(--red);
  transition: width .4s var(--ease-out);
}
.svc-card:hover { background: var(--carbon3); }
.svc-card:hover::before { width: 100%; }
.svc-card__num {
  font-family: var(--font-d); font-weight: 700;
  font-size: 3.5rem; line-height: 1;
  color: rgba(255,255,255,.05);
  margin-bottom: .8rem;
  transition: color .3s;
}
.svc-card:hover .svc-card__num { color: rgba(204,0,9,.12); }
.svc-card h3 {
  font-family: var(--font-d); font-weight: 700;
  font-size: 1.35rem; margin-bottom: .7rem; color: var(--white);
}
.svc-card p { font-size: .87rem; line-height: 1.72; color: var(--mid-l); }

/* ============================================================
   MODELOS DE CABINAS — CONFIG. SHOWCASE
   ============================================================ */
.modelos-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 1.5rem;
  margin-top: 3rem;
}
.modelo-card {
  position: relative; overflow: hidden;
  background: var(--carbon3);
  cursor: pointer;
  group: true;
}
.modelo-card::after {
  content: '';
  position: absolute; inset: 0;
  background: linear-gradient(to top, rgba(0,0,0,.88) 0%, rgba(0,0,0,.1) 50%, transparent 100%);
  opacity: 0; transition: opacity .4s;
}
.modelo-card:hover::after { opacity: 1; }
.modelo-card img {
  width: 100%;
  aspect-ratio: 3/4;
  object-fit: cover;
  object-position: center top;
  transition: transform .6s var(--ease-out), filter .4s;
  filter: brightness(.85);
}
.modelo-card:hover img { transform: scale(1.05); filter: brightness(1); }
.modelo-card__info {
  position: absolute; bottom: 0; left: 0; right: 0;
  padding: 1.4rem;
  z-index: 2;
  transform: translateY(8px);
  opacity: 0;
  transition: transform .4s var(--ease-out), opacity .4s;
}
.modelo-card:hover .modelo-card__info { transform: translateY(0); opacity: 1; }
.modelo-card__tag {
  font-size: .6rem; font-weight: 700;
  letter-spacing: .22em; text-transform: uppercase;
  color: var(--red); margin-bottom: .3rem;
}
.modelo-card__name {
  font-family: var(--font-d); font-weight: 700;
  font-size: 1.2rem; color: var(--white); line-height: 1.1;
}

/* ============================================================
   CIELOS — GALERÍA HORIZONTAL SCROLL
   ============================================================ */
.cielos-scroll-wrap {
  overflow: hidden; position: relative; margin-top: 3rem;
}
.cielos-scroll-wrap::before,
.cielos-scroll-wrap::after {
  content: ''; position: absolute; top: 0; bottom: 0; width: 100px; z-index: 2; pointer-events: none;
}
.cielos-scroll-wrap::before { left: 0; background: linear-gradient(to right, var(--carbon2), transparent); }
.cielos-scroll-wrap::after  { right: 0; background: linear-gradient(to left, var(--carbon2), transparent); }

.cielos-track {
  display: flex; gap: 1.5rem;
  animation: cielos 28s linear infinite;
  width: max-content;
}
.cielos-track:hover { animation-play-state: paused; }

@keyframes cielos {
  from { transform: translateX(0); }
  to   { transform: translateX(-50%); }
}

.cielo-card {
  flex-shrink: 0;
  width: 260px; height: 260px;
  background: var(--carbon3);
  overflow: hidden; position: relative;
  border: 1px solid rgba(255,255,255,.06);
  transition: border-color .3s, box-shadow .3s;
}
.cielo-card:hover {
  border-color: rgba(204,0,9,.4);
  box-shadow: 0 0 24px rgba(204,0,9,.15);
}
.cielo-card img {
  width: 100%; height: 100%;
  object-fit: cover;
  transition: transform .5s var(--ease-out);
}
.cielo-card:hover img { transform: scale(1.08); }
.cielo-card__label {
  position: absolute; bottom: 0; left: 0; right: 0;
  padding: .8rem;
  background: linear-gradient(to top, rgba(0,0,0,.8), transparent);
  font-family: var(--font-d); font-size: 1rem; font-weight: 700;
  color: var(--white); letter-spacing: .04em;
  opacity: 0; transform: translateY(5px);
  transition: opacity .3s, transform .3s;
}
.cielo-card:hover .cielo-card__label { opacity: 1; transform: translateY(0); }

/* ============================================================
   GRABADO LÁSER — SECCIÓN ESPECIAL
   ============================================================ */
.laser-section {
  background: var(--carbon2);
  overflow: hidden; position: relative;
}
.laser-section::before {
  content: 'LÁSER';
  position: absolute; right: -1%; bottom: -8%;
  font-family: var(--font-d); font-weight: 700;
  font-size: 20vw; line-height: 1;
  color: rgba(255,255,255,.018);
  pointer-events: none; user-select: none;
}
.laser-grid {
  display: grid; grid-template-columns: 1fr 1fr;
  gap: 5rem; align-items: center;
}
.laser-features {
  display: grid; grid-template-columns: 1fr 1fr;
  gap: 1px; background: rgba(255,255,255,.06);
  margin-top: 2.5rem;
}
.laser-feat {
  background: var(--carbon3);
  padding: 1.6rem 1.4rem;
  transition: background .25s;
}
.laser-feat:hover { background: var(--steel); }
.laser-feat__icon { font-size: 1.6rem; margin-bottom: .7rem; }
.laser-feat h4 {
  font-family: var(--font-d); font-weight: 700;
  font-size: 1.1rem; margin-bottom: .4rem; color: var(--white);
}
.laser-feat p { font-size: .82rem; line-height: 1.65; color: var(--mid-l); }
.laser-visual {
  position: relative;
  background: var(--carbon3);
  border: 1px solid rgba(255,255,255,.07);
  overflow: hidden;
}
.laser-visual__inner {
  padding: 3rem;
  display: flex; flex-direction: column; align-items: center; justify-content: center;
  min-height: 400px;
  gap: 1.5rem;
  text-align: center;
}
/* SVG animado representando grabado láser */
.laser-anim {
  position: relative;
  width: 200px; height: 200px;
}
.laser-anim svg { width: 100%; height: 100%; }
.laser-pulse {
  animation: laserPulse 2s ease-in-out infinite;
}
@keyframes laserPulse {
  0%, 100% { opacity: .3; }
  50%       { opacity: 1; filter: drop-shadow(0 0 8px var(--red)); }
}
.laser-scan {
  animation: laserScan 3s linear infinite;
}
@keyframes laserScan {
  0%   { transform: translateY(0); }
  100% { transform: translateY(180px); }
}
.laser-visual__title {
  font-family: var(--font-d); font-weight: 700;
  font-size: 1.8rem; color: var(--white); letter-spacing: .04em;
}
.laser-visual__sub { font-size: .85rem; color: var(--mid-l); max-width: 240px; }

/* ============================================================
   CLIENTS CAROUSEL
   ============================================================ */
.clients-wrap { overflow: hidden; position: relative; margin-top: 3rem; }
.clients-wrap::before,
.clients-wrap::after {
  content: ''; position: absolute; top: 0; bottom: 0; width: 120px; z-index: 2; pointer-events: none;
}
.clients-wrap::before { left: 0; background: linear-gradient(to right, var(--carbon2), transparent); }
.clients-wrap::after  { right: 0; background: linear-gradient(to left, var(--carbon2), transparent); }

.clients-track {
  display: flex; gap: 1px; align-items: stretch;
  animation: clientsScroll 34s linear infinite;
  width: max-content; background: rgba(255,255,255,.05);
}
.clients-track:hover { animation-play-state: paused; }
@keyframes clientsScroll { from { transform: translateX(0); } to { transform: translateX(-50%); } }

.client-logo {
  background: var(--carbon2);
  padding: 1.2rem 2.2rem; min-width: 160px; height: 82px;
  display: flex; align-items: center; justify-content: center;
  flex-shrink: 0; transition: background .2s;
}
.client-logo:hover { background: var(--carbon3); }
.client-logo__txt {
  font-family: var(--font-d); font-weight: 700;
  font-size: 1.1rem; letter-spacing: .08em;
  color: var(--steel-l); text-align: center; line-height: 1.2;
  transition: color .2s;
}
.client-logo:hover .client-logo__txt { color: var(--silver-l); }

/* ============================================================
   CTA BAND
   ============================================================ */
.cta-band {
  background: var(--red); padding: 6rem var(--gap);
  display: grid; grid-template-columns: 1fr auto;
  gap: 3rem; align-items: center;
  position: relative; overflow: hidden;
}
.cta-band::before {
  content: '';
  position: absolute; left: 0; top: 0; bottom: 0;
  width: 5px; background: rgba(0,0,0,.2);
}
.cta-band__wm {
  position: absolute; right: -1%; top: 50%;
  transform: translateY(-50%);
  font-family: var(--font-d); font-weight: 700;
  font-size: 16vw; line-height: 1;
  color: rgba(0,0,0,.1); pointer-events: none; user-select: none;
}
.cta-band h2 {
  font-family: var(--font-d); font-weight: 700;
  font-size: clamp(2rem,4vw,3.8rem); color: var(--white);
  line-height: 1; margin-bottom: .6rem; position: relative;
}
.cta-band p { color: rgba(255,255,255,.72); font-size: .95rem; max-width: 500px; position: relative; }

/* ============================================================
   CONTACT
   ============================================================ */
.contact-layout { display: grid; grid-template-columns: 1fr 1.4fr; gap: 5rem; align-items: start; }
.contact-card {
  display: flex; align-items: flex-start; gap: 1.1rem;
  padding: 1.3rem; background: var(--carbon3);
  border: 1px solid rgba(255,255,255,.06); margin-bottom: .8rem;
  transition: border-color .2s, background .2s;
}
.contact-card:hover { border-color: var(--red-20); background: var(--steel); }
.contact-card__icon {
  width: 46px; height: 46px; flex-shrink: 0;
  background: var(--red-10); border: 1px solid var(--red-20);
  display: flex; align-items: center; justify-content: center;
  color: var(--red);
}
.contact-card__lbl {
  font-size: .62rem; font-weight: 700; letter-spacing: .22em;
  text-transform: uppercase; color: var(--mid); margin-bottom: .2rem;
}
.contact-card__val { font-size: .95rem; font-weight: 600; color: var(--silver-l); }
.map-wrap { position: sticky; top: calc(var(--nav-h) + 1.5rem); }
.map-lbl { font-size: .65rem; font-weight: 700; letter-spacing: .22em; text-transform: uppercase; color: var(--mid); margin-bottom: .7rem; }
.map-frame {
  width: 100%; height: 440px;
  border: 1px solid rgba(255,255,255,.06); overflow: hidden;
}
.map-frame iframe { width: 100%; height: 100%; border: 0; }
.map-addr { margin-top: .8rem; font-size: .85rem; color: var(--mid); display: flex; align-items: center; gap: .5rem; }

/* ============================================================
   PAGE HERO (internas)
   ============================================================ */
.page-hero {
  padding: calc(var(--nav-h) + 4rem) var(--gap) 4.5rem;
  background: var(--carbon2); position: relative; overflow: hidden;
  border-bottom: 1px solid rgba(255,255,255,.06);
}
.page-hero::before {
  content: '';
  position: absolute; inset: 0;
  background-image:
    linear-gradient(rgba(255,255,255,.02) 1px, transparent 1px),
    linear-gradient(90deg, rgba(255,255,255,.02) 1px, transparent 1px);
  background-size: 80px 80px;
  pointer-events: none;
}
.page-hero__bg-img {
  position: absolute; inset: 0;
  background-size: cover; background-position: center;
  opacity: .05;
}
.page-hero__content { position: relative; z-index: 2; }
.breadcrumb {
  display: flex; align-items: center; gap: .6rem;
  font-size: .72rem; font-weight: 600; letter-spacing: .12em;
  text-transform: uppercase; color: var(--mid); margin-bottom: 1.8rem;
}
.breadcrumb a { color: var(--mid); transition: color .2s; }
.breadcrumb a:hover { color: var(--red); }
.breadcrumb span { color: var(--red); }

/* ============================================================
   FOOTER
   ============================================================ */
.footer { background: var(--carbon); padding: 3rem var(--gap) 1.5rem; }
.footer__top {
  display: flex; justify-content: space-between; align-items: flex-start;
  flex-wrap: wrap; gap: 2rem; padding-bottom: 2rem;
  border-bottom: 1px solid rgba(255,255,255,.06); margin-bottom: 1.5rem;
}
.footer__logo img { height: 30px; width: auto; filter: none; opacity: .75; }
.footer__tagline { font-size: .74rem; color: var(--mid); margin-top: .5rem; }
.footer__links { display: flex; gap: 2rem; }
.footer__links a {
  color: var(--mid); font-size: .76rem; font-weight: 600;
  letter-spacing: .1em; text-transform: uppercase;
  transition: color .2s;
}
.footer__links a:hover { color: var(--white); }
.footer__social { display: flex; gap: .6rem; }
.social-btn {
  width: 36px; height: 36px;
  border: 1px solid rgba(255,255,255,.1);
  display: flex; align-items: center; justify-content: center;
  color: var(--mid); transition: all .2s;
}
.social-btn:hover { border-color: var(--red); background: var(--red-10); color: var(--red); }
.footer__bottom { display: flex; justify-content: space-between; flex-wrap: wrap; gap: .5rem; }
.footer__copy { font-size: .7rem; color: rgba(255,255,255,.2); }

/* ============================================================
   FILTER TABS
   ============================================================ */
.filter-tabs { display: flex; gap: .5rem; flex-wrap: wrap; margin-bottom: 2.5rem; }
.filter-tab {
  background: none; border: 1px solid rgba(255,255,255,.12);
  color: var(--mid); padding: .44rem 1.1rem;
  font-size: .74rem; font-weight: 700; letter-spacing: .1em; text-transform: uppercase;
  transition: all .2s;
}
.filter-tab.active, .filter-tab:hover {
  background: var(--red); border-color: var(--red); color: var(--white);
}

/* ============================================================
   WORKS GRID
   ============================================================ */
.works-grid {
  display: grid; grid-template-columns: repeat(3,1fr);
  gap: 2px; background: var(--carbon3);
}
.work-item { position: relative; overflow: hidden; aspect-ratio: 4/3; background: var(--carbon2); }
.work-item--tall { grid-row: span 2; aspect-ratio: unset; }
.work-item img {
  width: 100%; height: 100%; object-fit: cover; object-position: top center;
  transition: transform .5s var(--ease-out), filter .4s;
  filter: brightness(.75);
}
.work-item:hover img { transform: scale(1.04); filter: brightness(1); }
.work-item__overlay {
  position: absolute; inset: 0;
  background: linear-gradient(to top, rgba(0,0,0,.85) 0%, transparent 55%);
  display: flex; flex-direction: column; justify-content: flex-end;
  padding: 1.4rem; opacity: 0; transition: opacity .35s;
}
.work-item:hover .work-item__overlay { opacity: 1; }
.work-item__cat { font-size: .6rem; font-weight: 700; letter-spacing: .22em; text-transform: uppercase; color: var(--red); margin-bottom: .3rem; }
.work-item__title { font-family: var(--font-d); font-weight: 700; font-size: 1.15rem; color: var(--white); line-height: 1.1; }

/* ============================================================
   VALORES
   ============================================================ */
.values-grid {
  display: grid; grid-template-columns: repeat(3,1fr);
  gap: 1px; background: rgba(255,255,255,.06); margin-top: 3rem;
}
.value-card {
  background: var(--carbon2); padding: 2.4rem 2rem;
  border-top: 3px solid transparent;
  transition: border-color .3s, background .25s;
}
.value-card:hover { border-top-color: var(--red); background: var(--carbon3); }
.value-card__num {
  font-family: var(--font-d); font-weight: 700;
  font-size: 3.5rem; color: rgba(255,255,255,.05); line-height: 1; margin-bottom: .5rem;
  transition: color .3s;
}
.value-card:hover .value-card__num { color: rgba(204,0,9,.1); }
.value-card h3 { font-family: var(--font-d); font-weight: 700; font-size: 1.35rem; margin-bottom: .65rem; color: var(--white); }
.value-card p { font-size: .87rem; line-height: 1.72; color: var(--mid-l); }

/* ============================================================
   TIMELINE
   ============================================================ */
.timeline { position: relative; padding-left: 2rem; }
.timeline::before { content: ''; position: absolute; left: 0; top: .4rem; bottom: 0; width: 1px; background: linear-gradient(to bottom, var(--red), transparent); }
.timeline__item { position: relative; margin-bottom: 2.5rem; }
.timeline__item::before { content: ''; position: absolute; left: -2.3rem; top: .4rem; width: 9px; height: 9px; background: var(--red); border-radius: 50%; }
.timeline__year { font-family: var(--font-d); font-weight: 700; font-size: 2rem; color: var(--red); line-height: 1; margin-bottom: .3rem; }
.timeline__ttl { font-weight: 700; font-size: .85rem; letter-spacing: .07em; text-transform: uppercase; color: var(--white); margin-bottom: .4rem; }
.timeline__desc { font-size: .9rem; line-height: 1.72; color: var(--mid-l); }

/* ============================================================
   DIVIDER
   ============================================================ */
.divider { width: 48px; height: 3px; background: var(--red); margin-bottom: 2rem; }

/* ============================================================
   RESPONSIVE
   ============================================================ */
@media (max-width: 1024px) {
  .about-grid { gap: 3rem; }
  .laser-grid { gap: 3rem; }
}

@media (max-width: 900px) {
  .navbar__links, .navbar__cta { display: none !important; }
  .navbar__hamburger { display: flex; }
  .hero { grid-template-columns: 1fr; min-height: auto; }
  .hero__right { display: none; }
  .hero__left { padding: 3rem var(--gap) 4rem; }
  .about-grid { grid-template-columns: 1fr; gap: 2.5rem; }
  .about-grid--rev .about-grid__img { order: 0; }
  .services-grid { grid-template-columns: 1fr 1fr; }
  .modelos-grid { grid-template-columns: 1fr 1fr; }
  .works-grid { grid-template-columns: 1fr 1fr; }
  .work-item--tall { grid-row: span 1; aspect-ratio: 4/3; }
  .stats-bar { grid-template-columns: repeat(2,1fr); }
  .stat:nth-child(2) { border-right: none; }
  .values-grid { grid-template-columns: 1fr; }
  .contact-layout { grid-template-columns: 1fr; gap: 2.5rem; }
  .map-wrap { position: static; }
  .laser-grid { grid-template-columns: 1fr; }
  .laser-features { grid-template-columns: 1fr; }
  .cta-band { grid-template-columns: 1fr; }
  .footer__top { flex-direction: column; }
  .footer__links { flex-direction: column; gap: .7rem; }
  .footer__bottom { flex-direction: column; }
  .section { padding: 4.5rem var(--gap); }
}

@media (max-width: 600px) {
  .services-grid { grid-template-columns: 1fr; }
  .modelos-grid  { grid-template-columns: 1fr; }
  .works-grid    { grid-template-columns: 1fr; }
  .stats-bar     { grid-template-columns: 1fr 1fr; }
}