/* =============================================================
   1. Tokens
   ============================================================= */
:root {
  --bg:        #0A0908;
  --bg-2:      #121009;
  --bg-3:      #1C1610;
  --bg-card:   #1A1512;
  --cream:     #F0E8D8;
  --cream-2:   #D4C9B4;
  --cream-3:   #8A7E6E;
  --accent:    #FF5500;
  --accent-2:  #FF8C00;
  --accent-dim: rgba(255,85,0,0.15);
  --steel:     #9AA0A6;
  --line:      rgba(240,232,216,0.10);
  --line-acc:  rgba(255,85,0,0.25);

  --sans:   "Inter", -apple-system, BlinkMacSystemFont, "Segoe UI", system-ui, sans-serif;
  --display:"Oswald", "Arial Narrow", Impact, sans-serif;
  --mono:   "JetBrains Mono", "Courier New", monospace;

  --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);
  --ease-bounce: cubic-bezier(0.34, 1.56, 0.64, 1);

  --nav-h: 80px;
  --gutter: clamp(1.25rem, 4vw, 3rem);
  --max-w: 1400px;
}

/* =============================================================
   2. Reset & base
   ============================================================= */
*, *::before, *::after { box-sizing: border-box; margin: 0; padding: 0; }
html {
  -webkit-text-size-adjust: 100%;
  tab-size: 2;
  scroll-behavior: smooth;
  overflow-x: clip;
}
body {
  background: var(--bg);
  color: var(--cream);
  font-family: var(--sans);
  font-size: 16px;
  line-height: 1.65;
  -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; }
a { color: inherit; text-decoration: none; }
p { text-wrap: pretty; }
h1, h2, h3, h4 { text-wrap: balance; line-height: 1.02; letter-spacing: -0.02em; }
address { font-style: normal; }
em { font-style: italic; color: var(--accent); }
::selection { background: var(--accent); color: #fff; }
:focus-visible { outline: 2px solid var(--accent); outline-offset: 3px; border-radius: 3px; }

.skip-link {
  position: fixed; top: -100px; left: 1rem;
  padding: .6rem 1.2rem; background: var(--accent); color: #fff;
  z-index: 9999; border-radius: 4px; font-weight: 600; font-size: .875rem;
  transition: top .2s var(--ease-out);
}
.skip-link:focus { top: 1rem; }

/* =============================================================
   3. Splash Loader
   ============================================================= */
.splash {
  position: fixed; inset: 0; z-index: 9000;
  background: var(--bg);
  display: flex; align-items: center; justify-content: center;
  transition: opacity .6s var(--ease-in), visibility .6s;
  animation: splashSafety .01s 4.5s forwards;
}
@keyframes splashSafety {
  to { opacity: 0; pointer-events: none; visibility: hidden; }
}
.splash.is-out {
  opacity: 0;
  pointer-events: none;
  visibility: hidden;
}
.splash-inner {
  display: flex; flex-direction: column; align-items: center; gap: 2rem;
}
.splash-logo {
  width: clamp(180px, 30vw, 280px);
  opacity: 0;
  animation: splashLogoIn .8s .2s var(--ease-out) forwards;
}
@keyframes splashLogoIn {
  from { opacity: 0; transform: translateY(12px) scale(.95); }
  to   { opacity: 1; transform: none; }
}
.splash-bar {
  width: 200px; height: 2px;
  background: var(--line);
  border-radius: 2px;
  overflow: hidden;
}
.splash-fill {
  height: 100%;
  background: var(--accent);
  width: 0%;
  animation: splashLoad 1.8s .4s var(--ease-soft) forwards;
}
@keyframes splashLoad {
  to { width: 100%; }
}

/* =============================================================
   4. Navigation
   ============================================================= */
.nav {
  position: fixed; top: 0; left: 0; right: 0; z-index: 500;
  height: var(--nav-h);
  background: rgba(10,9,8,0.6);
  backdrop-filter: blur(8px);
  -webkit-backdrop-filter: blur(8px);
  transition: background .4s var(--ease-out), box-shadow .4s, transform .35s var(--ease-out);
}
.nav.is-hidden {
  transform: translateY(-100%);
}
.nav.is-scrolled {
  background: rgba(10,9,8,0.97);
  backdrop-filter: blur(16px);
  -webkit-backdrop-filter: blur(16px);
  box-shadow: 0 1px 0 var(--line);
}
.nav-inner {
  max-width: var(--max-w);
  margin: 0 auto;
  height: 100%;
  display: flex; align-items: center; gap: 2rem;
  padding: 0 var(--gutter);
}
.nav-logo { flex-shrink: 0; text-decoration: none; }
.nav-logo-brand {
  display: flex; flex-direction: column;
  line-height: 1; gap: 1px;
}
.nav-logo-top {
  font-family: var(--mono); font-size: .5rem;
  letter-spacing: .22em; color: var(--accent);
  text-transform: uppercase;
}
.nav-logo-main {
  font-family: var(--display); font-size: 1.6rem; font-weight: 700;
  color: var(--cream); letter-spacing: .1em; text-transform: uppercase;
  line-height: 1;
}
/* Keep img rule for footer/subpage references */
.nav-logo-img { height: 58px; width: auto; display: block; }
.nav-links {
  display: flex; gap: 2rem; margin-left: auto;
}
.nav-link {
  font-family: var(--mono); font-size: .75rem; letter-spacing: .1em;
  text-transform: uppercase; color: var(--cream-2);
  transition: color .2s;
  position: relative;
}
.nav-link::after {
  content: '';
  position: absolute; bottom: -3px; left: 0; right: 0;
  height: 1px; background: var(--accent);
  transform: scaleX(0); transform-origin: left;
  transition: transform .3s var(--ease-out);
}
.nav-link:hover { color: var(--cream); }
.nav-link:hover::after { transform: scaleX(1); }
.nav-cta {
  display: flex; align-items: center; gap: .5rem;
  font-family: var(--mono); font-size: .75rem; letter-spacing: .06em;
  background: var(--accent); color: #fff;
  padding: .5rem 1.2rem; border-radius: 2px;
  transition: background .2s, transform .2s var(--ease-out);
  white-space: nowrap;
}
.nav-cta:hover { background: var(--accent-2); transform: translateY(-1px); }
.nav-cta-icon { font-size: .9rem; }
.nav-burger {
  display: none; flex-direction: column; gap: 5px;
  padding: 8px; margin-left: auto;
}
.nav-burger span {
  display: block; width: 22px; height: 2px;
  background: var(--cream); border-radius: 2px;
  transition: transform .3s var(--ease-out), opacity .3s;
}
.nav-burger.is-open span:nth-child(1) { transform: translateY(7px) rotate(45deg); }
.nav-burger.is-open span:nth-child(2) { opacity: 0; }
.nav-burger.is-open span:nth-child(3) { transform: translateY(-7px) rotate(-45deg); }
.nav-mobile {
  display: none;
  position: fixed; inset: var(--nav-h) 0 0 0;
  background: rgba(10,9,8,0.98);
  backdrop-filter: blur(16px);
  -webkit-backdrop-filter: blur(16px);
  flex-direction: column; align-items: center; justify-content: center;
  gap: 2rem;
  transform: translateY(-100%);
  transition: transform .4s var(--ease-out);
  pointer-events: none;
  z-index: 490;
}
.nav-mobile.is-open {
  transform: none;
  pointer-events: auto;
}
.nav-mobile-link {
  font-family: var(--display); font-size: 2.5rem; font-weight: 700;
  letter-spacing: .05em; text-transform: uppercase;
  color: var(--cream); transition: color .2s;
}
.nav-mobile-link:hover { color: var(--accent); }
.nav-mobile-cta {
  font-family: var(--mono); font-size: 1rem;
  background: var(--accent); color: #fff;
  padding: .75rem 2rem; border-radius: 2px;
  margin-top: 1rem;
}

/* ── Nav dropdown ───────────────────────────────────────── */
.nav-dropdown { position: relative; }
.nav-dropdown-btn {
  font-family: var(--mono); font-size: .75rem; letter-spacing: .1em;
  text-transform: uppercase; color: var(--cream-2);
  background: none; border: 0; cursor: pointer;
  display: flex; align-items: center; gap: .3rem;
  padding: 0;
  transition: color .2s;
  position: relative;
}
.nav-dropdown-btn::after {
  content: '';
  position: absolute; bottom: -3px; left: 0; right: 0;
  height: 1px; background: var(--accent);
  transform: scaleX(0); transform-origin: left;
  transition: transform .3s var(--ease-out);
}
.nav-dropdown-btn:hover { color: var(--cream); }
.nav-dropdown-btn:hover::after,
.nav-dropdown.is-open .nav-dropdown-btn::after { transform: scaleX(1); }
.nav-dropdown.is-open .nav-dropdown-btn { color: var(--cream); }
.nav-dropdown-arrow { font-size: .65rem; transition: transform .3s var(--ease-out); }
.nav-dropdown.is-open .nav-dropdown-arrow { transform: rotate(180deg); }
.nav-dropdown-panel {
  position: absolute; top: calc(100% + 1rem); left: 50%;
  transform: translateX(-50%) translateY(-8px);
  min-width: 200px;
  background: rgba(10,9,8,0.98);
  border: 1px solid var(--line);
  border-radius: 6px;
  padding: .5rem 0;
  opacity: 0; pointer-events: none;
  transition: opacity .25s var(--ease-out), transform .25s var(--ease-out);
  backdrop-filter: blur(12px);
  -webkit-backdrop-filter: blur(12px);
  box-shadow: 0 16px 40px rgba(0,0,0,.5);
}
.nav-dropdown.is-open .nav-dropdown-panel {
  opacity: 1; pointer-events: auto;
  transform: translateX(-50%) translateY(0);
}
.nav-dropdown-item {
  display: block;
  padding: .65rem 1.25rem;
  font-family: var(--mono); font-size: .72rem; letter-spacing: .1em;
  text-transform: uppercase; color: var(--cream-3);
  transition: color .15s, background .15s;
}
.nav-dropdown-item:hover {
  color: var(--accent);
  background: rgba(255,85,0,0.08);
}

/* =============================================================
   5. Hero
   ============================================================= */
.hero {
  position: relative;
  min-height: 100vh;
  min-height: 100svh;
  display: flex; align-items: flex-end;
  overflow: hidden;
}
.hero-bg {
  position: absolute; inset: 0; z-index: 0;
}
.hero-bg-img {
  width: 100%; height: 100%;
  object-fit: cover; object-position: center 30%;
  transform: scale(1.05);
  transition: transform 8s ease-out;
}
.hero.is-loaded .hero-bg-img { transform: scale(1); }
.hero-bg-tint {
  position: absolute; inset: 0;
  background: linear-gradient(
    180deg,
    rgba(10,9,8,0.3) 0%,
    rgba(10,9,8,0.15) 30%,
    rgba(10,9,8,0.55) 65%,
    rgba(10,9,8,0.92) 100%
  );
}
.hero-glow {
  position: absolute; bottom: -10%; left: -5%; z-index: 1;
  width: 60%; padding-top: 60%;
  background: radial-gradient(circle at center, rgba(255,85,0,0.18) 0%, transparent 65%);
  filter: blur(60px);
  pointer-events: none;
  animation: glowPulse 4s ease-in-out infinite;
}
@keyframes glowPulse {
  0%, 100% { opacity: 0.7; }
  50%       { opacity: 1; }
}
.hero-grain {
  position: absolute; inset: 0; z-index: 2;
  opacity: 0.04;
  background-image: url("data:image/svg+xml,%3Csvg viewBox='0 0 200 200' xmlns='http://www.w3.org/2000/svg'%3E%3Cfilter id='n'%3E%3CfeTurbulence type='fractalNoise' baseFrequency='0.9' numOctaves='4' stitchTiles='stitch'/%3E%3C/filter%3E%3Crect width='100%25' height='100%25' filter='url(%23n)'/%3E%3C/svg%3E");
  background-size: 180px;
  pointer-events: none;
  mix-blend-mode: overlay;
}
.hero-inner {
  position: relative; z-index: 3;
  max-width: var(--max-w);
  width: 100%;
  margin: 0 auto;
  padding: calc(var(--nav-h) + 4rem) var(--gutter) clamp(4rem, 8vh, 6rem);
  display: flex; flex-direction: column; gap: 1.5rem;
}
.hero-meta {
  display: flex; align-items: center; gap: .75rem;
  font-family: var(--mono); font-size: .75rem;
  letter-spacing: .12em; text-transform: uppercase;
  color: var(--cream-2);
}
.hero-meta-dot {
  width: 8px; height: 8px;
  border-radius: 50%;
  background: var(--accent);
  box-shadow: 0 0 10px var(--accent);
  animation: dotPulse 2s ease-in-out infinite;
}
@keyframes dotPulse {
  0%, 100% { box-shadow: 0 0 6px var(--accent); }
  50%       { box-shadow: 0 0 18px var(--accent), 0 0 30px rgba(255,85,0,.4); }
}
.hero-brand { display: flex; flex-direction: column; gap: .1rem; }
.hero-eyebrow {
  font-family: var(--display); font-size: clamp(.9rem, 2vw, 1.3rem);
  font-weight: 500; letter-spacing: .3em; text-transform: uppercase;
  color: var(--accent);
}
.hero-title {
  font-family: var(--display);
  font-size: clamp(5rem, 16vw, 14rem);
  font-weight: 700;
  line-height: .88;
  letter-spacing: -.01em;
  text-transform: uppercase;
  color: var(--cream);
  text-shadow: 0 4px 60px rgba(10,9,8,.8);
  opacity: 0;
  transform: translateY(30px);
  animation: heroTitleIn 1s .3s var(--ease-out) forwards;
}
@keyframes heroTitleIn {
  to { opacity: 1; transform: none; }
}
.hero-sub {
  font-family: var(--display); font-size: clamp(.85rem, 1.8vw, 1.1rem);
  font-weight: 400; letter-spacing: .25em; text-transform: uppercase;
  color: var(--cream-3);
}
.hero-desc {
  max-width: 48ch; color: var(--cream-2); font-size: clamp(.9rem, 1.4vw, 1.05rem);
  line-height: 1.7;
  opacity: 0; animation: fadeUp .8s .7s var(--ease-out) forwards;
}
.hero-actions {
  display: flex; flex-wrap: wrap; gap: 1rem;
  opacity: 0; animation: fadeUp .8s .9s var(--ease-out) forwards;
}
@keyframes fadeUp {
  from { opacity: 0; transform: translateY(16px); }
  to   { opacity: 1; transform: none; }
}
.hero-scroll {
  position: absolute; bottom: 2.5rem; right: var(--gutter); z-index: 3;
  display: flex; flex-direction: column; align-items: center; gap: .75rem;
}
.hero-scroll-line {
  display: block; width: 1px; height: 60px;
  background: linear-gradient(to bottom, transparent, var(--accent));
  animation: scrollLineAnim 1.8s ease-in-out infinite;
}
@keyframes scrollLineAnim {
  0% { transform: scaleY(0); transform-origin: top; }
  50% { transform: scaleY(1); transform-origin: top; }
  51% { transform: scaleY(1); transform-origin: bottom; }
  100% { transform: scaleY(0); transform-origin: bottom; }
}
.hero-scroll-label {
  font-family: var(--mono); font-size: .6rem;
  letter-spacing: .2em; color: var(--cream-3);
  writing-mode: vertical-rl;
}

/* =============================================================
   6. Buttons
   ============================================================= */
.btn {
  display: inline-flex; align-items: center; gap: .6rem;
  font-family: var(--display); font-size: clamp(.8rem, 1.2vw, .95rem);
  font-weight: 600; letter-spacing: .1em; text-transform: uppercase;
  padding: .85rem 2rem; border-radius: 2px;
  cursor: pointer; border: 0;
  transition: transform .25s var(--ease-out), box-shadow .25s;
}
.btn:hover { transform: translateY(-2px); }
.btn-primary {
  background: var(--accent); color: #fff;
  box-shadow: 0 4px 24px rgba(255,85,0,0.3);
}
.btn-primary:hover { background: var(--accent-2); box-shadow: 0 8px 32px rgba(255,85,0,0.45); }
.btn-ghost {
  background: transparent; color: var(--cream);
  border: 1px solid var(--line);
}
.btn-ghost:hover { border-color: var(--accent); color: var(--accent); }
.btn-full { width: 100%; justify-content: center; }

/* =============================================================
   7. Marquee
   ============================================================= */
.marquee-wrap {
  background: var(--accent);
  overflow: hidden;
  padding: .7rem 0;
}
.marquee-track {
  display: flex; gap: 1.5rem; width: max-content;
  animation: marqueeScroll 28s linear infinite;
}
@keyframes marqueeScroll {
  to { transform: translateX(-50%); }
}
.marquee-item {
  font-family: var(--display); font-size: clamp(.75rem, 1.1vw, .95rem);
  font-weight: 700; letter-spacing: .15em; text-transform: uppercase;
  color: #fff; white-space: nowrap;
}
.marquee-sep { color: rgba(255,255,255,.5); }

/* =============================================================
   8. Reveal utility
   ============================================================= */
.reveal {
  opacity: 0;
  transform: translateY(32px);
  transition: opacity .7s var(--ease-out), transform .7s var(--ease-out);
}
.reveal.is-visible {
  opacity: 1;
  transform: none;
}
/* Safety net for reveal[data-split] */
.reveal[data-split] { opacity: 1; transform: none; }

/* =============================================================
   9. Servicios
   ============================================================= */
.servicios {
  padding: clamp(5rem, 10vh, 9rem) var(--gutter);
  max-width: var(--max-w); margin: 0 auto;
}
.section-header {
  text-align: center; margin-bottom: clamp(3rem, 6vh, 5rem);
}
.section-kicker {
  font-family: var(--mono); font-size: .75rem; letter-spacing: .14em;
  text-transform: uppercase; color: var(--accent);
  margin-bottom: .8rem; display: block;
}
.section-title {
  font-family: var(--display);
  font-size: clamp(2.2rem, 5vw, 4rem);
  font-weight: 700; text-transform: uppercase;
  color: var(--cream); margin-bottom: 1rem;
}
.section-sub {
  max-width: 52ch; margin: 0 auto;
  color: var(--cream-3); font-size: clamp(.9rem, 1.3vw, 1rem);
}
.servicios-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(min(100%, 320px), 1fr));
  gap: 1.5px;
  background: var(--line);
  border: 1px solid var(--line);
}
.servicio-card {
  background: var(--bg-card);
  cursor: pointer;
  transition: background .3s;
  position: relative;
}
.servicio-card:hover { background: var(--bg-3); }
.servicio-img-wrap {
  position: relative; overflow: hidden;
  aspect-ratio: 4/3;
}
.servicio-img {
  width: 100%; height: 100%;
  object-fit: cover;
  transition: transform .6s var(--ease-out), filter .4s;
  filter: saturate(0.85);
}
.servicio-card:hover .servicio-img {
  transform: scale(1.08);
  filter: saturate(1.1);
}
.servicio-img-overlay {
  position: absolute; inset: 0;
  background: linear-gradient(180deg, transparent 50%, rgba(10,9,8,.7) 100%);
  transition: opacity .4s;
}
.servicio-card:hover .servicio-img-overlay { opacity: .5; }
.servicio-body {
  padding: 1.5rem 1.75rem 2rem;
  display: flex; flex-direction: column; gap: .5rem;
  position: relative;
}
.servicio-num {
  font-family: var(--mono); font-size: .7rem; letter-spacing: .12em;
  color: var(--accent); margin-bottom: .25rem;
}
.servicio-name {
  font-family: var(--display); font-size: clamp(1.3rem, 2.5vw, 1.7rem);
  font-weight: 700; text-transform: uppercase; color: var(--cream);
  letter-spacing: .04em;
}
.servicio-desc {
  font-size: .9rem; color: var(--cream-3); line-height: 1.6; flex: 1;
}
.servicio-arrow {
  display: inline-block;
  font-size: 1.2rem; color: var(--accent);
  margin-top: .5rem;
  transition: transform .3s var(--ease-out);
}
.servicio-card:hover .servicio-arrow { transform: translateX(6px); }

/* =============================================================
   10. Galería de trabajos (grid editorial)
   ============================================================= */
.galeria {
  padding: clamp(4rem, 8vh, 7rem) var(--gutter);
  background: var(--bg-2);
}
.galeria-header {
  max-width: var(--max-w); margin: 0 auto clamp(2.5rem, 5vh, 4rem);
  text-align: center;
}
.galeria-grid {
  max-width: var(--max-w); margin: 0 auto;
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  grid-auto-rows: 280px;
  gap: 4px;
}
.galeria-item {
  position: relative; overflow: hidden;
  background: var(--bg-3);
}
.galeria-item--tall { grid-row: span 2; }
.galeria-item--wide { grid-column: span 2; }
.galeria-item img {
  width: 100%; height: 100%;
  object-fit: cover; display: block;
  transition: transform .7s var(--ease-out), filter .4s;
  filter: saturate(0.8);
}
.galeria-item:hover img { transform: scale(1.07); filter: saturate(1.05); }
.galeria-item figcaption {
  position: absolute; bottom: 0; left: 0; right: 0;
  padding: 1rem 1.25rem;
  background: linear-gradient(transparent, rgba(10,9,8,.88));
  font-family: var(--mono); font-size: .68rem;
  letter-spacing: .09em; text-transform: uppercase;
  color: var(--cream-2);
  transform: translateY(100%);
  transition: transform .35s var(--ease-out);
}
.galeria-item:hover figcaption { transform: none; }
@media (max-width: 959px) {
  .galeria-grid {
    grid-template-columns: repeat(2, 1fr);
    grid-auto-rows: 240px;
  }
  .galeria-item--wide { grid-column: span 2; }
  .galeria-item--tall { grid-row: span 1; }
}
@media (max-width: 599px) {
  .galeria-grid {
    grid-template-columns: 1fr;
    grid-auto-rows: 260px;
  }
  .galeria-item--wide,
  .galeria-item--tall { grid-column: span 1; grid-row: span 1; }
}

/* =============================================================
   11. Nosotros
   ============================================================= */
.nosotros {
  padding: clamp(5rem, 10vh, 9rem) var(--gutter);
  max-width: var(--max-w); margin: 0 auto;
}
.nosotros-inner {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: clamp(3rem, 6vw, 6rem);
  align-items: center;
}
.nosotros-img {
  position: relative;
  aspect-ratio: 4/5;
  border-radius: 4px;
  overflow: hidden;
}
.nosotros-img img {
  width: 100%; height: 100%;
  object-fit: cover;
  filter: saturate(0.85);
}
.nosotros-badge {
  position: absolute;
  bottom: -1rem; right: -1rem;
  background: var(--accent);
  color: #fff;
  padding: 1.25rem 1.5rem;
  border-radius: 4px;
  text-align: center;
  box-shadow: 0 8px 32px rgba(255,85,0,.4);
}
.nosotros-badge-num {
  display: block;
  font-family: var(--display); font-size: 2.5rem; font-weight: 700;
  line-height: 1;
}
.nosotros-badge-label {
  font-family: var(--mono); font-size: .65rem; letter-spacing: .1em;
  text-transform: uppercase; opacity: .85;
}
.nosotros-text { display: flex; flex-direction: column; gap: 1.5rem; }
.nosotros-body { color: var(--cream-2); font-size: clamp(.9rem, 1.3vw, 1.05rem); line-height: 1.8; }
.nosotros-pillars {
  display: grid; grid-template-columns: repeat(3, 1fr);
  gap: 1.5rem; margin-top: .5rem;
}
.pillar { display: flex; flex-direction: column; gap: .4rem; }
.pillar-icon {
  font-size: 1.4rem; color: var(--accent); line-height: 1;
}
.pillar strong {
  font-family: var(--display); font-size: .9rem; font-weight: 600;
  text-transform: uppercase; letter-spacing: .06em; color: var(--cream);
}
.pillar p { font-size: .82rem; color: var(--cream-3); line-height: 1.5; }

/* =============================================================
   11b. Historia ampliada
   ============================================================= */
.historia {
  background: var(--bg-3);
  border-top: 1px solid var(--line);
  border-bottom: 1px solid var(--line);
  padding: clamp(4rem, 8vh, 7rem) var(--gutter);
}
.historia-inner {
  max-width: var(--max-w); margin: 0 auto;
  display: grid; grid-template-columns: 1fr 1fr;
  gap: clamp(3rem, 6vw, 6rem);
  align-items: center;
}
.historia-text {
  display: flex; flex-direction: column; gap: 1.25rem;
}
.historia-text .section-title { text-align: left; margin-bottom: 0; }
.historia-text p { color: var(--cream-2); font-size: clamp(.9rem, 1.3vw, 1.05rem); line-height: 1.8; }
.historia-fotos {
  display: grid; grid-template-columns: 1fr 1fr;
  gap: 1rem;
}
.historia-foto {
  overflow: hidden; border-radius: 4px; aspect-ratio: 3/4;
  background: var(--bg-card);
}
.historia-foto img {
  width: 100%; height: 100%;
  object-fit: cover;
  filter: saturate(0.8);
  transition: transform .6s var(--ease-out), filter .4s;
}
.historia-foto:hover img { transform: scale(1.05); filter: saturate(1); }
.historia-foto figcaption {
  font-family: var(--mono); font-size: .65rem; letter-spacing: .1em;
  text-transform: uppercase; color: var(--cream-3); padding: .5rem .25rem;
}
@media (max-width: 959px) {
  .historia-inner { grid-template-columns: 1fr; }
  .historia-fotos { grid-template-columns: 1fr 1fr; aspect-ratio: auto; }
  .historia-foto { aspect-ratio: 16/10; }
}

/* =============================================================
   12. Stats
   ============================================================= */
.stats {
  background: var(--bg-2);
  border-top: 1px solid var(--line);
  border-bottom: 1px solid var(--line);
  padding: clamp(3.5rem, 7vh, 6rem) var(--gutter);
}
.stats-grid {
  max-width: var(--max-w); margin: 0 auto;
  display: grid; grid-template-columns: repeat(4, 1fr);
  gap: 2rem;
}
.stat {
  display: flex; flex-direction: column;
  align-items: center; text-align: center;
  gap: .5rem;
  padding: 2rem 1rem;
  border-right: 1px solid var(--line);
}
.stat:last-child { border-right: none; }
.stat-num {
  font-family: var(--display);
  font-size: clamp(2.8rem, 6vw, 5rem);
  font-weight: 700;
  color: var(--accent);
  line-height: 1;
  letter-spacing: -.02em;
}
.stat-suffix {
  font-family: var(--display); font-size: clamp(1.5rem, 3vw, 2.5rem);
  font-weight: 700; color: var(--accent); vertical-align: super;
}
.stat-text {
  font-size: clamp(1.5rem, 4vw, 3rem);
}
.stat-label {
  font-family: var(--mono); font-size: .72rem; letter-spacing: .12em;
  text-transform: uppercase; color: var(--cream-3);
}

/* =============================================================
   13. Welder section
   ============================================================= */
.welder-section {
  position: relative; overflow: hidden;
  min-height: 70vh;
  display: flex; align-items: center;
}
.welder-bg {
  position: absolute; inset: 0;
}
.welder-bg img {
  width: 100%; height: 100%;
  object-fit: cover; object-position: center 40%;
}
.welder-tint {
  position: absolute; inset: 0;
  background: linear-gradient(
    135deg,
    rgba(10,9,8,0.92) 0%,
    rgba(10,9,8,0.78) 50%,
    rgba(30,22,16,0.7) 100%
  );
}
.welder-inner {
  position: relative; z-index: 1;
  max-width: 720px;
  margin: 0 auto;
  padding: clamp(4rem, 8vh, 7rem) var(--gutter);
  text-align: center;
  display: flex; flex-direction: column; align-items: center; gap: 2rem;
}
.welder-quote {
  font-family: var(--display);
  font-size: clamp(1.4rem, 3.5vw, 2.5rem);
  font-weight: 600;
  line-height: 1.25;
  text-transform: uppercase;
  color: var(--cream);
  letter-spacing: .02em;
}
.welder-cite {
  font-family: var(--mono); font-size: .78rem; letter-spacing: .12em;
  text-transform: uppercase; color: var(--accent);
}

/* =============================================================
   14. Contacto
   ============================================================= */
.contacto {
  padding: clamp(5rem, 10vh, 9rem) var(--gutter);
  background: var(--bg-2);
}
.contacto-inner {
  max-width: var(--max-w); margin: 0 auto;
  display: grid; grid-template-columns: 1fr 1fr;
  gap: clamp(3rem, 6vw, 6rem);
  align-items: start;
}
.contacto-sub {
  color: var(--cream-3); font-size: clamp(.9rem, 1.3vw, 1rem);
  max-width: 44ch; line-height: 1.7; margin: .5rem 0 2rem;
}
.contacto-list { list-style: none; display: flex; flex-direction: column; gap: 1.75rem; }
.contacto-item { display: flex; gap: 1.25rem; align-items: flex-start; }
.contacto-icon { font-size: 1.2rem; flex-shrink: 0; margin-top: .1rem; }
.contacto-item strong {
  font-family: var(--mono); font-size: .7rem; letter-spacing: .1em;
  text-transform: uppercase; color: var(--accent);
  display: block; margin-bottom: .3rem;
}
.contacto-item p, .contacto-item address { color: var(--cream-2); font-size: .95rem; line-height: 1.6; }
.contacto-link {
  color: var(--cream-2); font-size: .95rem;
  transition: color .2s;
  display: inline-block;
}
.contacto-link:hover { color: var(--accent); }
.contacto-social { display: flex; gap: 1rem; margin-top: 2rem; flex-wrap: wrap; }
.social-btn {
  display: inline-flex; align-items: center; gap: .5rem;
  font-family: var(--mono); font-size: .75rem; letter-spacing: .1em; text-transform: uppercase;
  border: 1px solid var(--line); padding: .55rem 1.2rem; border-radius: 2px;
  color: var(--cream-2); transition: border-color .2s, color .2s, background .2s;
}
.social-btn:hover { border-color: var(--accent); color: var(--accent); background: var(--accent-dim); }
/* Form */
.contacto-form {
  display: grid; grid-template-columns: 1fr 1fr;
  gap: 1.25rem;
  background: var(--bg-card);
  border: 1px solid var(--line);
  padding: clamp(2rem, 4vw, 3rem);
  border-radius: 4px;
}
.form-group { display: flex; flex-direction: column; gap: .45rem; }
.form-group-full { grid-column: 1 / -1; }
.form-group label {
  font-family: var(--mono); font-size: .68rem; letter-spacing: .12em;
  text-transform: uppercase; color: var(--accent);
}
.form-group input,
.form-group select,
.form-group textarea {
  background: rgba(255,255,255,0.04);
  border: 1px solid var(--line);
  border-radius: 2px;
  color: var(--cream); font-family: var(--sans); font-size: .95rem;
  padding: .75rem 1rem;
  transition: border-color .2s, background .2s;
  outline: none;
}
.form-group input::placeholder,
.form-group textarea::placeholder { color: var(--cream-3); }
.form-group select { appearance: none; cursor: pointer; }
.form-group select option { background: var(--bg-3); }
.form-group input:focus,
.form-group select:focus,
.form-group textarea:focus {
  border-color: var(--accent);
  background: rgba(255,85,0,0.06);
}
.form-group textarea { resize: vertical; min-height: 120px; }
.form-note {
  grid-column: 1 / -1;
  font-size: .8rem; color: var(--cream-3); text-align: center;
}
.form-note a { color: var(--accent); }

/* =============================================================
   15. Footer
   ============================================================= */
.footer {
  background: var(--bg); border-top: 1px solid var(--line);
  padding: clamp(3rem, 6vh, 5rem) var(--gutter) 0;
}
.footer-inner {
  max-width: var(--max-w); margin: 0 auto;
  display: grid; grid-template-columns: 1fr auto auto;
  gap: 3rem; align-items: start;
  padding-bottom: clamp(3rem, 5vh, 4rem);
  border-bottom: 1px solid var(--line);
}
.footer-logo { height: 56px; width: auto; }
.footer-tagline {
  font-family: var(--mono); font-size: .7rem; letter-spacing: .1em;
  color: var(--cream-3); text-transform: uppercase; margin-top: .75rem;
}
.footer-nav { display: flex; flex-direction: column; gap: .75rem; }
.footer-nav a {
  font-family: var(--mono); font-size: .75rem; letter-spacing: .1em;
  text-transform: uppercase; color: var(--cream-3);
  transition: color .2s;
}
.footer-nav a:hover { color: var(--accent); }
.footer-contact { display: flex; flex-direction: column; gap: .6rem; }
.footer-contact a, .footer-contact p {
  font-size: .85rem; color: var(--cream-3); transition: color .2s;
}
.footer-contact a:hover { color: var(--accent); }
.footer-bottom {
  max-width: var(--max-w); margin: 0 auto;
  padding: 1.5rem 0;
  display: flex; justify-content: space-between; align-items: center;
  gap: 1rem;
}
.footer-bottom p {
  font-family: var(--mono); font-size: .68rem; letter-spacing: .08em;
  text-transform: uppercase; color: var(--cream-3);
}
.footer-social { display: flex; gap: .75rem; }
.footer-social a {
  font-family: var(--mono); font-size: .68rem; letter-spacing: .1em;
  text-transform: uppercase; color: var(--cream-3); transition: color .2s;
}
.footer-social a:hover { color: var(--accent); }

/* =============================================================
   16. Tilt card effects
   ============================================================= */
[data-tilt] {
  transform-style: preserve-3d;
  will-change: transform;
  transition: box-shadow .4s;
}
[data-tilt]:hover {
  box-shadow: 0 16px 48px rgba(0,0,0,0.4), 0 0 0 1px var(--line-acc);
}

/* =============================================================
   17. Blog
   ============================================================= */
.blog-section {
  padding: clamp(5rem, 10vh, 9rem) var(--gutter);
  background: var(--bg-2);
}
.blog-grid {
  max-width: var(--max-w); margin: 0 auto;
  display: grid; grid-template-columns: repeat(3, 1fr);
  gap: 1.5rem;
  margin-top: clamp(2.5rem, 5vh, 4rem);
}
.blog-card {
  background: var(--bg-card);
  border: 1px solid var(--line);
  border-radius: 4px;
  overflow: hidden;
  display: flex; flex-direction: column;
  transition: border-color .3s, transform .3s var(--ease-out);
  text-decoration: none; color: inherit;
}
.blog-card:hover {
  border-color: var(--line-acc);
  transform: translateY(-4px);
}
.blog-card-img {
  aspect-ratio: 16/10; overflow: hidden;
}
.blog-card-img img {
  width: 100%; height: 100%; object-fit: cover;
  transition: transform .6s var(--ease-out), filter .4s;
  filter: saturate(0.8);
}
.blog-card:hover .blog-card-img img { transform: scale(1.06); filter: saturate(1); }
.blog-card-body {
  padding: 1.5rem 1.75rem 2rem;
  display: flex; flex-direction: column; gap: .5rem; flex: 1;
}
.blog-card-meta {
  font-family: var(--mono); font-size: .65rem; letter-spacing: .12em;
  text-transform: uppercase; color: var(--accent);
}
.blog-card-title {
  font-family: var(--display); font-size: clamp(1.1rem, 2vw, 1.35rem);
  font-weight: 700; text-transform: uppercase; color: var(--cream);
  letter-spacing: .03em; line-height: 1.1;
}
.blog-card-excerpt {
  font-size: .88rem; color: var(--cream-3); line-height: 1.65; flex: 1;
}
.blog-card-link {
  font-family: var(--mono); font-size: .7rem; letter-spacing: .1em;
  text-transform: uppercase; color: var(--accent);
  margin-top: .5rem;
  transition: letter-spacing .2s;
}
.blog-card:hover .blog-card-link { letter-spacing: .16em; }

/* Blog post page */
.post-hero {
  position: relative; min-height: 55vh; display: flex; align-items: flex-end;
  overflow: hidden;
}
.post-hero-bg { position: absolute; inset: 0; }
.post-hero-bg img { width: 100%; height: 100%; object-fit: cover; }
.post-hero-tint {
  position: absolute; inset: 0;
  background: linear-gradient(180deg, rgba(10,9,8,.3) 0%, rgba(10,9,8,.95) 100%);
}
.post-hero-inner {
  position: relative; z-index: 1;
  max-width: 800px; width: 100%;
  margin: 0 auto;
  padding: calc(var(--nav-h) + 4rem) var(--gutter) clamp(3rem, 6vh, 5rem);
}
.post-meta {
  font-family: var(--mono); font-size: .68rem; letter-spacing: .14em;
  text-transform: uppercase; color: var(--accent); margin-bottom: .75rem;
  display: flex; gap: 1rem; align-items: center;
}
.post-meta-sep { color: var(--cream-3); }
.post-title {
  font-family: var(--display);
  font-size: clamp(2rem, 6vw, 4.5rem);
  font-weight: 700; text-transform: uppercase; color: var(--cream);
  line-height: .95; letter-spacing: -.01em;
}
.post-body {
  max-width: 800px; margin: 0 auto;
  padding: clamp(3rem, 6vh, 5rem) var(--gutter);
}
.post-body p {
  font-size: clamp(.95rem, 1.4vw, 1.1rem); color: var(--cream-2);
  line-height: 1.85; margin-bottom: 1.5rem;
}
.post-body h2 {
  font-family: var(--display); font-size: clamp(1.3rem, 3vw, 2rem);
  font-weight: 700; text-transform: uppercase; color: var(--cream);
  margin: 2.5rem 0 1rem;
}
.post-body img {
  width: 100%; border-radius: 4px; margin: 2rem 0;
  filter: saturate(0.85);
}
.post-cta {
  background: var(--bg-2); border-top: 1px solid var(--line);
  padding: clamp(3rem, 6vh, 5rem) var(--gutter);
  text-align: center;
}
.post-cta h2 {
  font-family: var(--display); font-size: clamp(1.5rem, 4vw, 2.5rem);
  font-weight: 700; text-transform: uppercase; color: var(--cream);
  margin-bottom: 1rem;
}
.post-cta p { color: var(--cream-3); margin-bottom: 1.5rem; }

/* Blog admin */
.admin-section {
  min-height: 100vh;
  padding: calc(var(--nav-h) + 4rem) var(--gutter) 6rem;
}
.admin-inner { max-width: 720px; margin: 0 auto; }
.admin-title {
  font-family: var(--display); font-size: clamp(2rem, 5vw, 3.5rem);
  font-weight: 700; text-transform: uppercase; color: var(--cream);
  margin-bottom: 2rem;
}
.admin-form {
  display: flex; flex-direction: column; gap: 1.25rem;
  background: var(--bg-card); border: 1px solid var(--line);
  padding: clamp(2rem, 4vw, 3rem); border-radius: 4px;
}
.admin-note {
  font-family: var(--mono); font-size: .72rem; color: var(--cream-3);
  letter-spacing: .08em; margin-bottom: 1rem; line-height: 1.6;
}
.admin-posts { margin-top: 3rem; display: flex; flex-direction: column; gap: 1rem; }
.admin-post-item {
  background: var(--bg-card); border: 1px solid var(--line);
  padding: 1rem 1.5rem; border-radius: 4px;
  display: flex; justify-content: space-between; align-items: center; gap: 1rem;
}
.admin-post-item strong {
  font-family: var(--display); font-size: .95rem; color: var(--cream); text-transform: uppercase;
}
.admin-post-item span {
  font-family: var(--mono); font-size: .65rem; color: var(--cream-3); letter-spacing: .08em;
}
.admin-delete {
  background: none; border: 1px solid rgba(255,85,0,.3); color: var(--accent);
  padding: .35rem .75rem; border-radius: 2px; cursor: pointer; font-size: .7rem;
  font-family: var(--mono); letter-spacing: .08em; text-transform: uppercase;
  transition: background .2s, border-color .2s;
  flex-shrink: 0;
}
.admin-delete:hover { background: rgba(255,85,0,.1); border-color: var(--accent); }
.admin-success {
  display: none; background: rgba(255,85,0,.1); border: 1px solid var(--accent);
  color: var(--accent); padding: .75rem 1rem; border-radius: 3px;
  font-family: var(--mono); font-size: .75rem; letter-spacing: .08em;
}

@media (max-width: 959px) {
  .blog-grid { grid-template-columns: 1fr 1fr; }
}
@media (max-width: 599px) {
  .blog-grid { grid-template-columns: 1fr; }
}

/* =============================================================
   18. Responsive (was 17)
   ============================================================= */
@media (max-width: 959px) {
  .nav-links, .nav-cta { display: none; }
  .nav-burger { display: flex; margin-left: auto; }
  .nav-mobile { display: flex; }
  .nosotros-inner { grid-template-columns: 1fr; }
  .nosotros-img { aspect-ratio: 16/10; max-height: 420px; }
  .nosotros-badge { bottom: 1rem; right: 1rem; }
  .nosotros-pillars { grid-template-columns: 1fr 1fr; }
  .contacto-inner { grid-template-columns: 1fr; }
  .contacto-form { grid-template-columns: 1fr; }
  .footer-inner { grid-template-columns: 1fr; gap: 2rem; }
}
@media (max-width: 719px) {
  .stats-grid { grid-template-columns: repeat(2, 1fr); }
  .stat { border-right: none; border-bottom: 1px solid var(--line); }
  .stat:nth-child(odd) { border-right: 1px solid var(--line); }
  .stat:last-child, .stat:nth-last-child(2):nth-child(odd) { border-bottom: none; }
  .nosotros-pillars { grid-template-columns: 1fr; }
  .hero-actions { flex-direction: column; }
  .hero-actions .btn { text-align: center; justify-content: center; }
  .footer-bottom { flex-direction: column; text-align: center; }
}
@media (max-width: 539px) {
  .stats-grid { grid-template-columns: 1fr; }
  .stat { border-right: none; border-bottom: 1px solid var(--line); }
  .stat:last-child { border-bottom: none; }
}

/* =============================================================
   18. Reduced motion (only intrusive effects)
   ============================================================= */
@media (prefers-reduced-motion: reduce) {
  .hero-glow { animation: none; }
  .hero-meta-dot { animation: none; }
  .marquee-track { animation-duration: 60s; }
  .splash-logo { animation: none; opacity: 1; }
  .splash-fill { animation-duration: 0.5s; }
  /* DO NOT disable: tilt, hover, fade, reveals, buttons */
}