/* ════════════════════════════════════════════════════
   GRABADOS ESP — Premium CSS
   Paleta: Negro (#000) / Blanco (#FFF) / Gris (#888)
   Fuentes: Eras Bold ITC (embebida) · Barlow Condensed (logo) · Inter
   @font-face declarado en: fonts/eras-bold-itc.css
════════════════════════════════════════════════════ */

/* ─── RESET & BASE ──────────────────────────────── */
*, *::before, *::after { box-sizing: border-box; margin: 0; padding: 0; }

:root {
  --black:    #000000;
  --white:    #FFFFFF;
  --gray-100: #F5F5F5;
  --gray-200: #E8E8E8;
  --gray-400: #999999;
  --gray-600: #666666;
  --gray-800: #222222;
  --gold:     #C9A96E;
  --gold-light: #E8D5B0;

  /* Títulos: Eras Bold ITC (embebida) */
  --font-display:  'Eras Bold ITC', 'Arial Narrow', sans-serif;
  --font-sans:     'Inter', sans-serif;
  --font-impact:   'Eras Bold ITC', 'Arial Narrow', sans-serif;
  --font-logo:     'Barlow Condensed', 'Arial Narrow', sans-serif;
  --font-logo-sub: 'Barlow', 'Arial', sans-serif;

  --nav-h: 80px;
  --section-py: clamp(80px, 10vw, 140px);
  --container:  1280px;

  --ease-out: cubic-bezier(0.16, 1, 0.3, 1);
  --ease-in-out: cubic-bezier(0.87, 0, 0.13, 1);
}

html { scroll-behavior: smooth; font-size: 16px; }

body {
  font-family: var(--font-sans);
  background: var(--black);
  color: var(--white);
  line-height: 1.6;
  overflow-x: hidden;
  cursor: none;
}

a { text-decoration: none; color: inherit; }
img { display: block; max-width: 100%; }
button { cursor: none; border: none; background: none; font-family: inherit; }
input, select, textarea { font-family: inherit; }

/* ─── CUSTOM CURSOR ─────────────────────────────── */
.cursor {
  width: 8px; height: 8px;
  background: var(--white);
  border-radius: 50%;
  position: fixed; top: 0; left: 0;
  pointer-events: none; z-index: 9999;
  transform: translate(-50%, -50%);
  transition: transform 0.1s, background 0.2s;
  mix-blend-mode: difference;
}

.cursor-follower {
  width: 36px; height: 36px;
  border: 1px solid rgba(255,255,255,0.4);
  border-radius: 50%;
  position: fixed; top: 0; left: 0;
  pointer-events: none; z-index: 9998;
  transform: translate(-50%, -50%);
  transition: transform 0.35s var(--ease-out), width 0.3s, height 0.3s, border-color 0.3s;
  mix-blend-mode: difference;
}

body:hover .cursor { transform: translate(-50%, -50%) scale(1); }
a:hover ~ .cursor, button:hover ~ .cursor { transform: translate(-50%, -50%) scale(2.5); }

/* ─── LOADER ────────────────────────────────────── */
.loader {
  position: fixed; inset: 0;
  background: var(--black);
  z-index: 9000;
  display: flex; align-items: center; justify-content: center;
  flex-direction: column;
  transition: opacity 0.6s var(--ease-in-out), visibility 0.6s;
}

.loader.hidden { opacity: 0; visibility: hidden; pointer-events: none; }

.loader__inner { display: flex; flex-direction: column; align-items: center; gap: 20px; }

.loader__logo {
  width: 240px;
  height: 64px;
  overflow: visible;
  animation: loaderLogoIn 0.6s var(--ease-out) both;
}

/* ── Logo imagen real (loader) ── */
.loader__logo-img {
  width: 200px;
  height: auto;
  max-height: 120px;
  object-fit: contain;
  filter: brightness(0) invert(1);
  animation: loaderLogoIn 0.6s var(--ease-out) both;
}

.loader__tagline {
  width: 240px;
  height: 16px;
  animation: loaderLogoIn 0.6s 0.2s var(--ease-out) both;
}

@keyframes loaderLogoIn {
  from { opacity: 0; transform: translateY(10px); }
  to   { opacity: 1; transform: translateY(0); }
}

.loader__bar {
  width: 240px; height: 1px;
  background: rgba(255,255,255,0.1);
  overflow: hidden;
}

.loader__fill {
  height: 100%;
  background: var(--white);
  width: 0;
  animation: loaderFill 1.8s var(--ease-out) forwards;
}

@keyframes loaderFill { to { width: 100%; } }

/* ─── UTILITY ───────────────────────────────────── */
.container {
  max-width: var(--container);
  margin: 0 auto;
  padding: 0 clamp(24px, 5vw, 80px);
}

.section { padding: var(--section-py) 0; }

.section-label {
  font-family: var(--font-sans);
  font-size: 11px;
  font-weight: 500;
  letter-spacing: 4px;
  text-transform: uppercase;
  color: var(--gray-400);
  margin-bottom: 20px;
  display: flex; align-items: center; gap: 12px;
}

.section-label::before {
  content: '';
  width: 24px; height: 1px;
  background: var(--gray-400);
  display: inline-block;
}

.section-label--light { color: rgba(255,255,255,0.5); }
.section-label--light::before { background: rgba(255,255,255,0.5); }

.section-title {
  font-family: var(--font-display);
  font-size: clamp(32px, 4.5vw, 60px);
  font-weight: 700;
  line-height: 1.05;
  letter-spacing: 0.01em;
  text-transform: uppercase;
  color: var(--white);
}

.section-title em {
  font-style: normal;
  color: var(--gray-400);
  -webkit-text-stroke: 1px var(--gray-400);
  color: transparent;
}

.section-sub {
  font-size: 16px;
  color: var(--gray-400);
  max-width: 560px;
  margin: 0 auto;
  line-height: 1.7;
}

.section-header {
  text-align: center;
  margin-bottom: clamp(60px, 8vw, 100px);
}

.section-header .section-label { justify-content: center; }

/* ─── REVEAL ANIMATIONS ─────────────────────────── */
.reveal-up {
  opacity: 0;
  transform: translateY(40px);
  transition: opacity 0.8s var(--ease-out), transform 0.8s var(--ease-out);
}

.reveal-left {
  opacity: 0;
  transform: translateX(-40px);
  transition: opacity 0.8s var(--ease-out), transform 0.8s var(--ease-out);
}

.reveal-right {
  opacity: 0;
  transform: translateX(40px);
  transition: opacity 0.8s var(--ease-out), transform 0.8s var(--ease-out);
}

.revealed { opacity: 1 !important; transform: none !important; }

/* ─── BUTTONS ───────────────────────────────────── */
.btn {
  display: inline-flex; align-items: center; gap: 10px;
  padding: 16px 32px;
  font-family: var(--font-sans);
  font-size: 13px;
  font-weight: 500;
  letter-spacing: 2px;
  text-transform: uppercase;
  transition: all 0.3s var(--ease-out);
  position: relative;
  overflow: hidden;
}

.btn::before {
  content: '';
  position: absolute; inset: 0;
  background: var(--white);
  transform: scaleX(0);
  transform-origin: left;
  transition: transform 0.4s var(--ease-out);
  z-index: 0;
}

.btn > * { position: relative; z-index: 1; }

.btn svg { width: 16px; height: 16px; transition: transform 0.3s; }

.btn:hover svg { transform: translateX(4px); }

.btn--primary {
  background: var(--white);
  color: var(--black);
  border: 1px solid var(--white);
}

.btn--primary::before { background: var(--gray-200); }
.btn--primary:hover::before { transform: scaleX(1); }
.btn--primary:hover { color: var(--black); }

.btn--outline {
  background: transparent;
  color: var(--white);
  border: 1px solid rgba(255,255,255,0.3);
}

.btn--outline::before { background: var(--white); }
.btn--outline:hover::before { transform: scaleX(1); }
.btn--outline:hover { color: var(--black); border-color: var(--white); }

.btn--text {
  background: transparent;
  color: var(--white);
  padding: 8px 0;
  border-bottom: 1px solid rgba(255,255,255,0.2);
  letter-spacing: 1px;
}

.btn--text::before { display: none; }
.btn--text:hover { border-bottom-color: var(--white); gap: 16px; }

.btn--white {
  background: var(--white);
  color: var(--black);
  border: 1px solid var(--white);
}

.btn--white-fill {
  background: var(--white);
  color: var(--black);
  border: 1px solid var(--white);
}

.btn--white-fill::before { background: var(--gray-200); }
.btn--white-fill:hover::before { transform: scaleX(1); }

.btn--ghost-white {
  background: transparent;
  color: var(--white);
  border: 1px solid rgba(255,255,255,0.4);
}

.btn--ghost-white::before { background: var(--white); }
.btn--ghost-white:hover::before { transform: scaleX(1); }
.btn--ghost-white:hover { color: var(--black); }

.btn--full { width: 100%; justify-content: center; }

/* ─── NAVIGATION ────────────────────────────────── */
.header {
  position: fixed; top: 0; left: 0; right: 0;
  z-index: 1000;
  transition: background 0.4s, padding 0.4s, backdrop-filter 0.4s;
  padding: 0;
}

.header.scrolled {
  background: rgba(0,0,0,0.92);
  backdrop-filter: blur(20px);
  -webkit-backdrop-filter: blur(20px);
  border-bottom: 1px solid rgba(255,255,255,0.05);
}

.nav {
  display: flex; align-items: center; justify-content: space-between;
  height: var(--nav-h);
}

/* ── Logo SVG ── */
.nav__logo {
  display: flex; align-items: center;
  text-decoration: none;
  flex-shrink: 0;
}

.nav__logo-svg {
  width: 190px;
  height: 40px;
  overflow: visible;
  transition: opacity 0.3s;
}

.nav__logo-svg--footer {
  width: 200px;
  height: 44px;
}

.nav__logo:hover .nav__logo-svg { opacity: 0.8; }

/* ── Logo imagen real (navbar) ── */
.nav__logo-img {
  height: 44px;
  width: auto;
  max-width: 200px;
  object-fit: contain;
  /* Logo sobre fondo oscuro: forzar blanco si necesario */
  filter: brightness(0) invert(1);
  transition: opacity 0.3s;
}

.nav__logo:hover .nav__logo-img { opacity: 0.75; }

.nav__menu {
  display: flex; align-items: center; gap: 40px;
  list-style: none;
}

.nav__link {
  font-size: 12px;
  font-weight: 400;
  letter-spacing: 2px;
  text-transform: uppercase;
  color: var(--gray-400);
  transition: color 0.3s;
  position: relative;
}

.nav__link::after {
  content: '';
  position: absolute; bottom: -2px; left: 0;
  width: 0; height: 1px;
  background: var(--white);
  transition: width 0.3s var(--ease-out);
}

.nav__link:hover { color: var(--white); }
.nav__link:hover::after { width: 100%; }

.nav__cta {
  display: inline-flex; align-items: center; gap: 8px;
  padding: 10px 24px;
  background: var(--white);
  color: var(--black);
  font-size: 11px;
  font-weight: 600;
  letter-spacing: 2px;
  text-transform: uppercase;
  transition: all 0.3s;
}

.nav__cta:hover {
  background: var(--gray-200);
  gap: 12px;
}

.nav__cta i { font-size: 10px; }

.nav__burger {
  display: none;
  flex-direction: column;
  gap: 5px;
  padding: 8px;
}

.nav__burger span {
  display: block;
  width: 24px; height: 1px;
  background: var(--white);
  transition: all 0.3s;
}

.scroll-progress {
  position: absolute; bottom: 0; left: 0;
  height: 1px;
  background: var(--white);
  width: 0;
  transition: width 0.1s;
}

/* ─── HERO ──────────────────────────────────────── */
.hero {
  position: relative;
  min-height: 100vh;
  display: flex; align-items: center;
  overflow: hidden;
  padding-top: var(--nav-h);
  padding-bottom: 80px;
}

.hero__bg {
  position: absolute; inset: 0;
  background: var(--black);
}

.hero__grid {
  position: absolute; inset: 0;
  background-image:
    linear-gradient(rgba(255,255,255,0.025) 1px, transparent 1px),
    linear-gradient(90deg, rgba(255,255,255,0.025) 1px, transparent 1px);
  background-size: 60px 60px;
}

.hero__lines {
  position: absolute; inset: 0;
  width: 100%; height: 100%;
}

.hero__line {
  stroke-width: 0.5;
}

.hero__line--h { stroke: rgba(255,255,255,0.04); }
.hero__line--v { stroke: rgba(255,255,255,0.04); }

.hero__circle {
  stroke: rgba(255,255,255,0.04);
  fill: none;
  stroke-width: 0.5;
  animation: rotateSlow 30s linear infinite;
}

.hero__circle--2 {
  stroke: rgba(255,255,255,0.02);
  animation-duration: 50s;
  animation-direction: reverse;
}

@keyframes rotateSlow {
  from { transform-origin: 50% 50%; transform: rotate(0deg); }
  to   { transform-origin: 50% 50%; transform: rotate(360deg); }
}

.hero .container {
  padding-left: clamp(24px, 4vw, 60px);
}

.hero__content {
  position: relative; z-index: 2;
  max-width: 60%;
  padding-right: 0;
  margin-left: 0;
  margin-right: auto;
}

.hero__badge {
  display: inline-flex; align-items: center; gap: 10px;
  font-size: 11px;
  letter-spacing: 3px;
  text-transform: uppercase;
  color: var(--gray-400);
  border: 1px solid rgba(255,255,255,0.1);
  padding: 8px 16px;
  margin-bottom: 40px;
}

.hero__badge-dot {
  width: 6px; height: 6px;
  background: var(--white);
  border-radius: 50%;
  animation: pulse 2s infinite;
}

@keyframes pulse {
  0%, 100% { opacity: 1; transform: scale(1); }
  50%       { opacity: 0.4; transform: scale(0.7); }
}

.hero__headline {
  font-family: var(--font-display);
  font-size: clamp(36px, 4.8vw, 72px);
  font-weight: 700;
  line-height: 0.95;
  letter-spacing: 0.02em;
  text-transform: uppercase;
  margin-bottom: 32px;
  display: flex;
  flex-direction: column;
}

.hero__headline-line {
  display: block;
  overflow: hidden;
}

.hero__headline-line--accent {
  font-style: normal;
  color: transparent;
  -webkit-text-stroke: 1px rgba(255,255,255,0.35);
  letter-spacing: 0.04em;
}

.hero__sub {
  font-size: clamp(15px, 1.5vw, 18px);
  color: var(--gray-400);
  line-height: 1.8;
  margin-bottom: 48px;
  font-weight: 300;
}

.hero__actions {
  display: flex; align-items: center; gap: 20px;
  margin-bottom: 80px;
  flex-wrap: wrap;
}

.hero__stats {
  display: flex; align-items: center; gap: 32px;
  flex-wrap: wrap;
}

.hero__stat {
  display: flex; flex-direction: column;
  gap: 4px;
}

.hero__stat-num {
  font-family: var(--font-impact);
  font-size: clamp(32px, 4vw, 48px);
  letter-spacing: 2px;
  color: var(--white);
  line-height: 1;
}

.hero__stat span { color: var(--gray-400); font-size: 0.8em; }

.hero__stat-label {
  font-size: 11px;
  letter-spacing: 2px;
  text-transform: uppercase;
  color: var(--gray-600);
  font-family: var(--font-sans);
  font-size: 10px;
}

.hero__stat-sep {
  width: 1px; height: 48px;
  background: rgba(255,255,255,0.1);
}

.hero__scroll {
  position: absolute; bottom: 40px; left: 50%;
  transform: translateX(-50%);
  display: flex; flex-direction: column; align-items: center; gap: 12px;
  font-size: 10px;
  letter-spacing: 3px;
  text-transform: uppercase;
  color: var(--gray-600);
  animation: fadeInUp 1s 1s both;
}

@keyframes fadeInUp {
  from { opacity: 0; transform: translateX(-50%) translateY(20px); }
  to   { opacity: 1; transform: translateX(-50%) translateY(0); }
}

.hero__scroll-line {
  width: 1px; height: 60px;
  background: linear-gradient(to bottom, var(--gray-600), transparent);
  animation: scrollLine 2s ease-in-out infinite;
}

@keyframes scrollLine {
  0%, 100% { transform: scaleY(1); opacity: 1; }
  50%       { transform: scaleY(0.5); opacity: 0.3; }
}

/* Hero Visual */
.hero__visual {
  position: absolute; right: 4%; top: 50%;
  transform: translateY(-50%);
  z-index: 1;
  width: min(420px, 36vw);
  aspect-ratio: 1;
  opacity: 0;
  animation: fadeInViz 1.5s 0.8s var(--ease-out) forwards;
}

@keyframes fadeInViz {
  from { opacity: 0; transform: translateY(-50%) scale(0.9); }
  to   { opacity: 1; transform: translateY(-50%) scale(1); }
}

.hero__visual-frame {
  position: relative; width: 100%; height: 100%;
}

.hero__visual-inner {
  position: relative;
  width: 100%; height: 100%;
  border: 1px solid rgba(255,255,255,0.06);
  background: radial-gradient(circle at 50% 50%, rgba(255,255,255,0.02) 0%, transparent 70%);
}

.hero__visual-svg {
  width: 100%; height: 100%;
}

.hero__diamond {
  animation: rotateSlow 20s linear infinite;
  transform-origin: 200px 200px;
}

.hero__circle-spin {
  animation: rotateSlow 8s linear infinite;
  transform-origin: 200px 200px;
}

.hero__laser {
  stroke-dasharray: 200;
  stroke-dashoffset: 200;
  animation: laserShoot 3s ease-in-out infinite;
}

@keyframes laserShoot {
  0%   { stroke-dashoffset: 200; opacity: 0; }
  20%  { opacity: 1; }
  60%  { stroke-dashoffset: 0; opacity: 0.8; }
  100% { stroke-dashoffset: 0; opacity: 0; }
}

.hero__visual-glow {
  position: absolute; top: 50%; left: 50%;
  transform: translate(-50%, -50%);
  width: 200px; height: 200px;
  background: radial-gradient(circle, rgba(255,255,255,0.04) 0%, transparent 70%);
  border-radius: 50%;
  animation: glowPulse 4s ease-in-out infinite;
}

@keyframes glowPulse {
  0%, 100% { transform: translate(-50%, -50%) scale(1); opacity: 0.5; }
  50%       { transform: translate(-50%, -50%) scale(1.3); opacity: 1; }
}

/* ─── MARQUEE ───────────────────────────────────── */
.marquee-section {
  border-top: 1px solid rgba(255,255,255,0.06);
  border-bottom: 1px solid rgba(255,255,255,0.06);
  overflow: hidden;
  background: rgba(255,255,255,0.01);
  padding: 18px 0;
}

.marquee-track { overflow: hidden; white-space: nowrap; }

.marquee-content {
  display: inline-flex; align-items: center; gap: 40px;
  animation: marqueeRun 30s linear infinite;
  font-size: 11px;
  letter-spacing: 3px;
  text-transform: uppercase;
  color: var(--gray-600);
}

.marquee-content:hover { animation-play-state: paused; }
.marquee-content .mx { color: var(--gray-800); }

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

/* ─── VALUE PROP ────────────────────────────────── */
.value-prop { background: var(--black); }

.value-prop__grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: clamp(60px, 8vw, 120px);
  align-items: center;
}

.value-prop__title {
  font-family: var(--font-display);
  font-size: clamp(28px, 3.5vw, 50px);
  font-weight: 700;
  line-height: 1.05;
  letter-spacing: 0.01em;
  text-transform: uppercase;
  margin-bottom: 28px;
}

.value-prop__title em { font-style: normal; color: var(--gray-400); }

.value-prop__text {
  font-size: 15px;
  color: var(--gray-400);
  line-height: 1.8;
  margin-bottom: 20px;
}

.value-cards { display: flex; flex-direction: column; gap: 2px; }

.value-card {
  display: flex; align-items: flex-start; gap: 20px;
  padding: 28px;
  background: rgba(255,255,255,0.02);
  border: 1px solid rgba(255,255,255,0.05);
  transition: all 0.3s var(--ease-out);
  cursor: default;
}

.value-card:hover {
  background: rgba(255,255,255,0.04);
  border-color: rgba(255,255,255,0.1);
  transform: translateX(4px);
}

.value-card__icon {
  width: 44px; height: 44px;
  border: 1px solid rgba(255,255,255,0.1);
  display: flex; align-items: center; justify-content: center;
  font-size: 16px;
  color: var(--white);
  flex-shrink: 0;
  transition: all 0.3s;
}

.value-card:hover .value-card__icon {
  background: var(--white);
  color: var(--black);
  border-color: var(--white);
}

.value-card__title {
  font-family: var(--font-sans);
  font-size: 14px;
  font-weight: 500;
  letter-spacing: 1px;
  text-transform: uppercase;
  margin-bottom: 6px;
}

.value-card__text {
  font-size: 13px;
  color: var(--gray-400);
  line-height: 1.7;
}

/* ─── SEGMENT B2B / B2C ─────────────────────────── */
.segment { background: var(--black); }

.segment__grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 2px;
}

.segment__card {
  position: relative;
  padding: clamp(48px, 6vw, 80px);
  overflow: hidden;
  min-height: 600px;
  display: flex;
  align-items: flex-end;
  transition: all 0.5s var(--ease-out);
}

.segment__card-bg {
  position: absolute; inset: 0;
  transition: transform 0.6s var(--ease-out);
}

.segment__card--b2b .segment__card-bg {
  background:
    linear-gradient(135deg, rgba(0,0,0,0.95) 0%, rgba(20,20,20,0.98) 100%),
    repeating-linear-gradient(
      45deg,
      rgba(255,255,255,0.01) 0px,
      rgba(255,255,255,0.01) 1px,
      transparent 1px,
      transparent 20px
    );
  border: 1px solid rgba(255,255,255,0.08);
}

.segment__card--b2c .segment__card-bg {
  background:
    linear-gradient(135deg, rgba(15,15,15,0.97) 0%, rgba(5,5,5,0.99) 100%),
    repeating-linear-gradient(
      -45deg,
      rgba(255,255,255,0.01) 0px,
      rgba(255,255,255,0.01) 1px,
      transparent 1px,
      transparent 20px
    );
  border: 1px solid rgba(255,255,255,0.08);
}

.segment__card:hover .segment__card-bg {
  transform: scale(1.02);
}

.segment__card-content {
  position: relative; z-index: 2;
}

.segment__tag {
  display: inline-block;
  font-size: 10px;
  font-weight: 500;
  letter-spacing: 3px;
  text-transform: uppercase;
  color: var(--gray-600);
  border: 1px solid rgba(255,255,255,0.1);
  padding: 6px 14px;
  margin-bottom: 24px;
}

.segment__title {
  font-family: var(--font-display);
  font-size: clamp(28px, 3.5vw, 48px);
  font-weight: 700;
  line-height: 1.0;
  letter-spacing: 0.01em;
  text-transform: uppercase;
  margin-bottom: 20px;
}

.segment__title em {
  font-style: normal;
  color: var(--gray-400);
}

.segment__text {
  font-size: 14px;
  color: var(--gray-400);
  line-height: 1.8;
  margin-bottom: 28px;
}

.segment__list {
  list-style: none;
  margin-bottom: 36px;
  display: flex; flex-direction: column; gap: 10px;
}

.segment__list li {
  display: flex; align-items: center; gap: 12px;
  font-size: 13px;
  color: var(--gray-400);
}

.segment__list li i {
  color: var(--white);
  font-size: 10px;
  width: 16px;
}

.segment__card-number {
  position: absolute; top: 40px; right: 48px;
  font-family: var(--font-impact);
  font-size: 120px;
  color: rgba(255,255,255,0.03);
  line-height: 1;
  pointer-events: none;
  transition: color 0.5s;
}

.segment__card:hover .segment__card-number {
  color: rgba(255,255,255,0.05);
}

/* ─── VISUALIZER ────────────────────────────────── */
.visualizer {
  background: var(--gray-100);
  color: var(--black);
}

.visualizer .section-label { color: var(--gray-600); }
.visualizer .section-label::before { background: var(--gray-600); }
.visualizer .section-title { color: var(--black); }
.visualizer .section-title em { color: var(--gray-600); }
.visualizer .section-sub { color: var(--gray-600); }

.visualizer__workspace {
  display: grid;
  grid-template-columns: 360px 1fr;
  gap: 32px;
  align-items: start;
}

/* Controls */
.visualizer__controls {
  background: var(--white);
  border: 1px solid var(--gray-200);
  padding: 32px;
  display: flex; flex-direction: column; gap: 28px;
}

.ctrl-group { display: flex; flex-direction: column; gap: 10px; }

.ctrl-label {
  font-size: 11px;
  font-weight: 500;
  letter-spacing: 2px;
  text-transform: uppercase;
  color: var(--gray-600);
}

.ctrl-toggle {
  display: grid; grid-template-columns: 1fr 1fr;
  border: 1px solid var(--gray-200);
}

.ctrl-toggle-btn {
  padding: 12px;
  font-size: 12px;
  font-weight: 500;
  letter-spacing: 1px;
  text-transform: uppercase;
  color: var(--gray-600);
  background: transparent;
  transition: all 0.2s;
  display: flex; align-items: center; justify-content: center; gap: 8px;
  cursor: pointer;
}

.ctrl-toggle-btn.active {
  background: var(--black);
  color: var(--white);
}

.ctrl-toggle-btn:not(.active):hover {
  background: var(--gray-100);
}

.ctrl-input {
  padding: 12px 16px;
  border: 1px solid var(--gray-200);
  background: var(--gray-100);
  font-size: 14px;
  color: var(--black);
  resize: vertical;
  transition: border-color 0.2s;
  outline: none;
}

.ctrl-input:focus { border-color: var(--black); }

.ctrl-upload {
  border: 1px dashed var(--gray-200);
  padding: 32px 20px;
  display: flex; flex-direction: column; align-items: center; gap: 8px;
  cursor: pointer;
  transition: all 0.2s;
  position: relative;
  text-align: center;
}

.ctrl-upload:hover { border-color: var(--black); background: var(--gray-100); }
.ctrl-upload i { font-size: 24px; color: var(--gray-400); }
.ctrl-upload span { font-size: 13px; color: var(--gray-600); }
.ctrl-upload small { font-size: 11px; color: var(--gray-400); }
.ctrl-upload input { position: absolute; inset: 0; opacity: 0; cursor: pointer; }

.ctrl-preview-logo {
  position: relative;
  display: flex; align-items: center; justify-content: center;
  padding: 16px;
  background: var(--gray-100);
  border: 1px solid var(--gray-200);
}

.ctrl-preview-logo img { max-height: 80px; max-width: 100%; object-fit: contain; }

.ctrl-remove-logo {
  position: absolute; top: 8px; right: 8px;
  width: 24px; height: 24px;
  background: var(--black);
  color: var(--white);
  border-radius: 50%;
  font-size: 10px;
  display: flex; align-items: center; justify-content: center;
  cursor: pointer;
}

.ctrl-materials {
  display: grid; grid-template-columns: 1fr 1fr;
  gap: 8px;
}

.ctrl-material {
  display: flex; align-items: center; gap: 10px;
  padding: 10px 14px;
  border: 1px solid var(--gray-200);
  background: transparent;
  font-size: 12px;
  font-weight: 500;
  letter-spacing: 1px;
  color: var(--gray-600);
  cursor: pointer;
  transition: all 0.2s;
}

.ctrl-material.active {
  border-color: var(--black);
  color: var(--black);
}

.ctrl-material:hover:not(.active) { background: var(--gray-100); }

.ctrl-material-swatch {
  width: 20px; height: 20px;
  border: 1px solid var(--gray-200);
  flex-shrink: 0;
}

.ctrl-material-swatch--metal {
  background: linear-gradient(135deg, #888 0%, #ccc 30%, #888 60%, #999 100%);
}
.ctrl-material-swatch--glass {
  background: linear-gradient(135deg, rgba(180,210,230,0.6) 0%, rgba(220,240,255,0.8) 50%, rgba(180,210,230,0.4) 100%);
  border-color: #aaa;
}
.ctrl-material-swatch--wood {
  background: linear-gradient(135deg, #6B3F1A 0%, #A0622A 50%, #5C3617 100%);
}
.ctrl-material-swatch--acrylic {
  background: linear-gradient(135deg, #1a1a2e 0%, #16213e 50%, #0f3460 100%);
}

.ctrl-select {
  padding: 12px 16px;
  border: 1px solid var(--gray-200);
  background: var(--gray-100);
  font-size: 13px;
  color: var(--black);
  outline: none;
  cursor: pointer;
  transition: border-color 0.2s;
  appearance: none;
  background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='12' height='12' viewBox='0 0 24 24' fill='none' stroke='%23666' stroke-width='2'%3E%3Cpath d='M6 9l6 6 6-6'/%3E%3C/svg%3E");
  background-repeat: no-repeat;
  background-position: right 12px center;
  padding-right: 36px;
}

.ctrl-select:focus { border-color: var(--black); }

.ctrl-range {
  -webkit-appearance: none;
  width: 100%; height: 2px;
  background: var(--gray-200);
  outline: none;
  cursor: pointer;
}

.ctrl-range::-webkit-slider-thumb {
  -webkit-appearance: none;
  width: 16px; height: 16px;
  background: var(--black);
  border-radius: 50%;
  cursor: pointer;
  transition: transform 0.2s;
}

.ctrl-range::-webkit-slider-thumb:hover { transform: scale(1.2); }

.hidden { display: none !important; }

/* Preview Canvas */
.visualizer__preview { position: relative; }

.viz-frame {
  background: var(--white);
  border: 1px solid var(--gray-200);
  overflow: hidden;
}

.viz-header {
  display: flex; align-items: center; gap: 8px;
  padding: 12px 20px;
  border-bottom: 1px solid var(--gray-200);
  background: var(--gray-100);
}

.viz-dot {
  width: 10px; height: 10px;
  border-radius: 50%;
  background: var(--gray-200);
}

.viz-dot:first-child { background: #E74C3C; }
.viz-dot:nth-child(2) { background: #F39C12; }
.viz-dot:nth-child(3) { background: #2ECC71; }

.viz-title {
  margin-left: auto;
  font-size: 11px;
  letter-spacing: 2px;
  text-transform: uppercase;
  color: var(--gray-400);
}

.viz-canvas {
  position: relative;
  display: flex; align-items: center; justify-content: center;
  overflow: hidden;
  background: var(--black);
  min-height: 360px;
}

#engravingCanvas {
  display: block;
  max-width: 100%;
}

.viz-laser-beam {
  position: absolute; top: 0; left: 50%;
  width: 1px; height: 0%;
  background: linear-gradient(to bottom, rgba(255,255,100,0.8), transparent);
  pointer-events: none;
  transform: translateX(-50%);
  transition: none;
}

.viz-laser-beam.active {
  animation: laserBeamAnim 0.4s ease-out forwards;
}

@keyframes laserBeamAnim {
  0%   { height: 0%; opacity: 1; }
  60%  { height: 80%; opacity: 0.8; }
  100% { height: 100%; opacity: 0; }
}

.viz-footer {
  display: flex; align-items: center; justify-content: space-between;
  padding: 12px 20px;
  border-top: 1px solid var(--gray-200);
  background: var(--gray-100);
}

.viz-material-label, .viz-tech-label {
  font-size: 11px;
  letter-spacing: 1px;
  color: var(--gray-600);
  display: flex; align-items: center; gap: 6px;
}

.viz-tech-label i { color: var(--gray-400); }

/* ─── SERVICES ──────────────────────────────────── */
.services { background: var(--black); }

/* Etiqueta de división (Industrial / Maquila Promocional) */
.services__division-label {
  display: flex;
  align-items: center;
  gap: 16px;
  font-family: var(--font-display);
  font-size: clamp(20px, 2.2vw, 30px);
  font-weight: 700;
  letter-spacing: 0.04em;
  text-transform: uppercase;
  color: var(--white);
  margin-bottom: 28px;
  padding-bottom: 16px;
  border-bottom: 1px solid rgba(255,255,255,0.1);
}

.services__division-label::before {
  content: '';
  display: block;
  width: 28px;
  height: 2px;
  background: var(--white);
  flex-shrink: 0;
}

.services__division-label i {
  font-size: 18px;
  opacity: 0.5;
}

.services__division-label--promo {
  color: var(--gray-400);
  border-bottom-color: rgba(255,255,255,0.06);
}

.services__division-label--promo::before {
  background: var(--gray-400);
}

.services__grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 1px;
  background: rgba(255,255,255,0.06);
  border: 1px solid rgba(255,255,255,0.06);
}

.service-card {
  background: var(--black);
  padding: clamp(32px, 4vw, 48px);
  position: relative;
  transition: all 0.4s var(--ease-out);
  overflow: hidden;
}

.service-card::before {
  content: '';
  position: absolute; bottom: 0; left: 0;
  width: 0; height: 1px;
  background: var(--white);
  transition: width 0.5s var(--ease-out);
}

.service-card:hover { background: rgba(255,255,255,0.02); }
.service-card:hover::before { width: 100%; }

.service-card__num {
  font-family: var(--font-impact);
  font-size: 72px;
  color: rgba(255,255,255,0.04);
  line-height: 1;
  position: absolute; top: 16px; right: 24px;
  transition: color 0.4s;
}

.service-card:hover .service-card__num {
  color: rgba(255,255,255,0.07);
}

.service-card__icon {
  width: 48px; height: 48px;
  border: 1px solid rgba(255,255,255,0.1);
  display: flex; align-items: center; justify-content: center;
  font-size: 18px;
  color: var(--white);
  margin-bottom: 24px;
  transition: all 0.3s;
}

.service-card:hover .service-card__icon {
  background: var(--white);
  color: var(--black);
}

.service-card__title {
  font-family: var(--font-display);
  font-size: 22px;
  font-weight: 400;
  margin-bottom: 14px;
  line-height: 1.2;
}

.service-card__text {
  font-size: 13px;
  color: var(--gray-400);
  line-height: 1.8;
  margin-bottom: 20px;
}

.service-card__tags {
  display: flex; flex-wrap: wrap; gap: 6px;
}

.service-card__tags span {
  font-size: 10px;
  letter-spacing: 2px;
  text-transform: uppercase;
  color: var(--gray-600);
  border: 1px solid rgba(255,255,255,0.08);
  padding: 4px 10px;
}

/* ─── PORTFOLIO ─────────────────────────────────── */
.portfolio { background: var(--black); }

.portfolio__header {
  display: flex; justify-content: space-between; align-items: flex-end;
  margin-bottom: clamp(48px, 6vw, 80px);
  flex-wrap: wrap;
  gap: 24px;
}

.portfolio__filters {
  display: flex; gap: 4px;
  flex-wrap: wrap;
}

.filter-btn {
  padding: 8px 20px;
  font-size: 11px;
  font-weight: 500;
  letter-spacing: 2px;
  text-transform: uppercase;
  color: var(--gray-600);
  border: 1px solid rgba(255,255,255,0.08);
  background: transparent;
  cursor: pointer;
  transition: all 0.2s;
}

.filter-btn.active, .filter-btn:hover {
  background: var(--white);
  color: var(--black);
  border-color: var(--white);
}

.portfolio__grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  grid-template-rows: auto;
  gap: 2px;
}

.portfolio__item {
  position: relative;
  overflow: hidden;
  aspect-ratio: 1;
  cursor: pointer;
}

.portfolio__item--lg {
  grid-column: span 2;
  aspect-ratio: 2/1;
}

.portfolio__img-wrap {
  width: 100%; height: 100%;
  overflow: hidden;
  position: relative;
}

.portfolio__img {
  width: 100%; height: 100%;
  background-size: cover;
  background-position: center;
  filter: grayscale(100%) brightness(0.6);
  transition: all 0.6s var(--ease-out);
}

.portfolio__img--1 {
  background: linear-gradient(135deg, #1a1a1a 0%, #333 40%, #1a1a1a 100%);
  background-image: 
    radial-gradient(circle at 30% 40%, rgba(255,255,255,0.08) 0%, transparent 50%),
    linear-gradient(135deg, #111 0%, #2a2a2a 50%, #111 100%);
}
.portfolio__img--2 {
  background: linear-gradient(135deg, #0a0a0a 0%, #222 60%, #111 100%);
}
.portfolio__img--3 {
  background: linear-gradient(135deg, #151515 0%, #2d2d2d 50%, #151515 100%);
}
.portfolio__img--4 {
  background: linear-gradient(135deg, #0d0d0d 0%, #1f1f1f 50%, #0d0d0d 100%);
}
.portfolio__img--5 {
  background: linear-gradient(135deg, #1a1010 0%, #2d1f1f 50%, #1a1010 100%);
}
.portfolio__img--6 {
  background: linear-gradient(135deg, #0a0a14 0%, #1a1a2e 50%, #0a0a14 100%);
}

/* Portfolio pattern overlays */
.portfolio__img--1::after,
.portfolio__img--2::after,
.portfolio__img--3::after,
.portfolio__img--4::after,
.portfolio__img--5::after,
.portfolio__img--6::after {
  content: '';
  position: absolute; inset: 0;
  background-image: repeating-linear-gradient(
    0deg, transparent, transparent 2px,
    rgba(255,255,255,0.015) 2px, rgba(255,255,255,0.015) 3px
  );
}

.portfolio__item:hover .portfolio__img {
  transform: scale(1.05);
  filter: grayscale(80%) brightness(0.4);
}

.portfolio__overlay {
  position: absolute; inset: 0;
  display: flex; flex-direction: column;
  justify-content: flex-end;
  padding: 32px;
  background: linear-gradient(to top, rgba(0,0,0,0.9) 0%, transparent 60%);
  opacity: 0;
  transform: translateY(10px);
  transition: all 0.4s var(--ease-out);
}

.portfolio__item:hover .portfolio__overlay {
  opacity: 1;
  transform: translateY(0);
}

.portfolio__cat {
  font-size: 10px;
  letter-spacing: 3px;
  text-transform: uppercase;
  color: var(--gray-400);
  margin-bottom: 8px;
}

.portfolio__overlay h4 {
  font-family: var(--font-display);
  font-size: 20px;
  font-weight: 400;
  margin-bottom: 6px;
}

.portfolio__overlay p {
  font-size: 12px;
  color: var(--gray-400);
  letter-spacing: 1px;
}

.portfolio__link {
  position: absolute; top: 24px; right: 24px;
  width: 40px; height: 40px;
  background: var(--white);
  color: var(--black);
  display: flex; align-items: center; justify-content: center;
  font-size: 14px;
  opacity: 0;
  transform: scale(0.8);
  transition: all 0.3s;
}

.portfolio__item:hover .portfolio__link {
  opacity: 1;
  transform: scale(1);
}

/* ─── PROCESS ───────────────────────────────────── */
.process {
  background: rgba(255,255,255,0.01);
  border-top: 1px solid rgba(255,255,255,0.06);
  border-bottom: 1px solid rgba(255,255,255,0.06);
}

.process__timeline {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 0;
  position: relative;
  margin-top: 60px;
}

.process__step {
  padding: 0 40px 0 0;
  position: relative;
}

.process__step-num {
  font-family: var(--font-impact);
  font-size: 72px;
  color: rgba(255,255,255,0.06);
  line-height: 1;
  margin-bottom: 16px;
}

.process__step-icon {
  width: 52px; height: 52px;
  border: 1px solid rgba(255,255,255,0.12);
  display: flex; align-items: center; justify-content: center;
  font-size: 20px;
  margin-bottom: 24px;
  transition: all 0.3s;
}

.process__step:hover .process__step-icon {
  background: var(--white);
  color: var(--black);
  border-color: var(--white);
}

.process__step-content h3 {
  font-family: var(--font-display);
  font-size: 24px;
  font-weight: 400;
  margin-bottom: 12px;
  line-height: 1.2;
}

.process__step-content p {
  font-size: 13px;
  color: var(--gray-400);
  line-height: 1.8;
}

.process__connector {
  position: absolute; top: 92px; right: 0;
  width: 40px; height: 1px;
  background: rgba(255,255,255,0.08);
}

.process__connector::after {
  content: '';
  position: absolute; right: -4px; top: -3px;
  width: 7px; height: 7px;
  border-right: 1px solid rgba(255,255,255,0.15);
  border-top: 1px solid rgba(255,255,255,0.15);
  transform: rotate(45deg);
}

/* ─── TRUST ─────────────────────────────────────── */
.trust { background: var(--black); }

.trust__grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 2px;
  background: rgba(255,255,255,0.04);
  border: 1px solid rgba(255,255,255,0.06);
}

.trust__item {
  background: var(--black);
  padding: clamp(32px, 4vw, 52px);
  text-align: center;
  transition: background 0.3s;
}

.trust__item:hover { background: rgba(255,255,255,0.02); }

.trust__icon {
  width: 60px; height: 60px;
  border: 1px solid rgba(255,255,255,0.1);
  display: flex; align-items: center; justify-content: center;
  font-size: 22px;
  margin: 0 auto 24px;
  transition: all 0.3s;
}

.trust__item:hover .trust__icon {
  background: var(--white);
  color: var(--black);
  border-color: var(--white);
}

.trust__item h3 {
  font-family: var(--font-display);
  font-size: 22px;
  font-weight: 400;
  margin-bottom: 12px;
}

.trust__item p {
  font-size: 13px;
  color: var(--gray-400);
  line-height: 1.8;
}

/* ─── STORE CTA ─────────────────────────────────── */
.store-cta {
  position: relative;
  background: var(--black);
  overflow: hidden;
  text-align: center;
}

.store-cta__bg {
  position: absolute; inset: 0;
}

.store-cta__grid-pattern {
  position: absolute; inset: 0;
  background-image:
    linear-gradient(rgba(255,255,255,0.03) 1px, transparent 1px),
    linear-gradient(90deg, rgba(255,255,255,0.03) 1px, transparent 1px);
  background-size: 80px 80px;
  mask-image: radial-gradient(ellipse at center, rgba(0,0,0,0.6) 0%, transparent 70%);
}

.store-cta__content { position: relative; z-index: 2; max-width: 800px; margin: 0 auto; }

.store-cta__title {
  font-family: var(--font-display);
  font-size: clamp(44px, 6vw, 80px);
  font-weight: 300;
  line-height: 1.05;
  letter-spacing: -0.02em;
  margin: 0 0 24px;
}

.store-cta__title em { font-style: italic; color: var(--gray-400); }

.store-cta__text {
  font-size: 16px;
  color: var(--gray-400);
  line-height: 1.8;
  margin-bottom: 40px;
  max-width: 600px;
  margin-left: auto; margin-right: auto;
}

.store-cta__features {
  display: flex; flex-wrap: wrap; justify-content: center; gap: 24px;
  margin-bottom: 48px;
}

.store-cta__feat {
  display: flex; align-items: center; gap: 10px;
  font-size: 13px;
  color: var(--gray-400);
  letter-spacing: 1px;
}

.store-cta__feat i { color: var(--white); font-size: 14px; }

.store-cta__actions {
  display: flex; justify-content: center; gap: 16px;
  flex-wrap: wrap;
}

/* ─── QUOTE / CONTACT ───────────────────────────── */
.quote { background: var(--gray-100); color: var(--black); }

.quote .section-label { color: var(--gray-600); }
.quote .section-label::before { background: var(--gray-600); }
.quote .section-title { color: var(--black); }
.quote .section-title em { color: var(--gray-600); }
.quote p { color: var(--gray-600); margin-bottom: 40px; }

.quote__grid {
  display: grid;
  grid-template-columns: 420px 1fr;
  gap: 80px;
  align-items: start;
}

.quote__contact-items {
  display: flex; flex-direction: column; gap: 20px;
}

.quote__contact-item {
  display: flex; align-items: center; gap: 16px;
}

.quote__contact-icon {
  width: 44px; height: 44px;
  background: var(--black);
  color: var(--white);
  display: flex; align-items: center; justify-content: center;
  font-size: 16px;
  flex-shrink: 0;
}

.quote__contact-item span {
  font-size: 11px;
  letter-spacing: 2px;
  text-transform: uppercase;
  color: var(--gray-600);
  display: block;
  margin-bottom: 2px;
}

.quote__contact-item strong {
  font-size: 14px;
  font-weight: 500;
  color: var(--black);
}

.quote__form-wrap {
  background: var(--white);
  border: 1px solid var(--gray-200);
  padding: 48px;
}

.quote__form { display: flex; flex-direction: column; gap: 20px; }

.form-row {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 16px;
}

.form-group { display: flex; flex-direction: column; gap: 8px; }

.form-group label {
  font-size: 11px;
  font-weight: 500;
  letter-spacing: 2px;
  text-transform: uppercase;
  color: var(--gray-600);
}

.form-group input,
.form-group select,
.form-group textarea {
  padding: 14px 16px;
  border: 1px solid var(--gray-200);
  background: var(--gray-100);
  font-size: 14px;
  color: var(--black);
  outline: none;
  transition: border-color 0.2s;
  resize: vertical;
}

.form-group input:focus,
.form-group select:focus,
.form-group textarea:focus { border-color: var(--black); background: var(--white); }

.form-group select {
  cursor: pointer;
  appearance: none;
  background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='12' height='12' viewBox='0 0 24 24' fill='none' stroke='%23666' stroke-width='2'%3E%3Cpath d='M6 9l6 6 6-6'/%3E%3C/svg%3E");
  background-repeat: no-repeat;
  background-position: right 14px center;
  background-size: 14px;
  padding-right: 40px;
}

.form-note {
  text-align: center;
  font-size: 12px;
  color: var(--gray-400) !important;
  letter-spacing: 1px;
  margin: -8px 0 0 !important;
}

/* ─── FOOTER ────────────────────────────────────── */
.footer {
  background: var(--black);
  border-top: 1px solid rgba(255,255,255,0.06);
}

.footer__top { padding: 80px 0; }

.footer__grid {
  display: grid;
  grid-template-columns: 2fr 1fr 1fr 1fr;
  gap: 60px;
}

.footer__brand .footer__logo {
  display: flex; align-items: center;
  margin-bottom: 20px;
}

/* ── Logo imagen real (footer) ── */
.footer__logo-img {
  height: 48px;
  width: auto;
  max-width: 220px;
  object-fit: contain;
  filter: brightness(0) invert(1);
  opacity: 0.9;
  transition: opacity 0.3s;
}

.footer__logo:hover .footer__logo-img { opacity: 1; }

.footer__tagline {
  font-family: var(--font-display);
  font-size: 16px;
  font-style: italic;
  color: var(--gray-400);
  line-height: 1.6;
  margin-bottom: 28px;
}

.footer__social {
  display: flex; gap: 12px;
}

.footer__social a {
  width: 40px; height: 40px;
  border: 1px solid rgba(255,255,255,0.1);
  display: flex; align-items: center; justify-content: center;
  font-size: 15px;
  color: var(--gray-400);
  transition: all 0.3s;
}

.footer__social a:hover {
  background: var(--white);
  color: var(--black);
  border-color: var(--white);
}

.footer__nav h4,
.footer__contact h4 {
  font-family: var(--font-sans);
  font-size: 11px;
  font-weight: 500;
  letter-spacing: 3px;
  text-transform: uppercase;
  color: var(--gray-600);
  margin-bottom: 24px;
}

.footer__nav ul, .footer__contact ul {
  list-style: none;
  display: flex; flex-direction: column; gap: 12px;
}

.footer__nav a {
  font-size: 14px;
  color: var(--gray-400);
  transition: color 0.2s;
}

.footer__nav a:hover { color: var(--white); }

.footer__contact li {
  display: flex; align-items: flex-start; gap: 12px;
  font-size: 13px;
  color: var(--gray-400);
}

.footer__contact li i {
  font-size: 12px;
  margin-top: 2px;
  color: var(--gray-600);
  flex-shrink: 0;
}

.footer__bottom {
  border-top: 1px solid rgba(255,255,255,0.05);
  padding: 24px 0;
  display: flex;
}

.footer__bottom .container {
  display: flex;
  align-items: center;
  justify-content: space-between;
  flex-wrap: wrap;
  gap: 12px;
}

.footer__bottom p {
  font-size: 12px;
  color: var(--gray-600);
  letter-spacing: 1px;
}

.footer__bottom-links {
  display: flex; gap: 24px;
}

.footer__bottom-links a {
  font-size: 12px;
  color: var(--gray-600);
  letter-spacing: 1px;
  transition: color 0.2s;
}

.footer__bottom-links a:hover { color: var(--white); }

/* ─── MODAL ─────────────────────────────────────── */
.modal {
  position: fixed; inset: 0;
  z-index: 2000;
  display: flex; align-items: center; justify-content: center;
  padding: 24px;
  opacity: 0;
  visibility: hidden;
  transition: all 0.3s;
}

.modal.open {
  opacity: 1;
  visibility: visible;
}

.modal__backdrop {
  position: absolute; inset: 0;
  background: rgba(0,0,0,0.92);
  cursor: pointer;
}

.modal__content {
  position: relative; z-index: 1;
  background: var(--gray-800);
  border: 1px solid rgba(255,255,255,0.1);
  max-width: 700px; width: 100%;
  max-height: 80vh;
  overflow-y: auto;
  transform: scale(0.95);
  transition: transform 0.3s var(--ease-out);
}

.modal.open .modal__content { transform: scale(1); }

.modal__close {
  position: absolute; top: 16px; right: 16px;
  width: 36px; height: 36px;
  background: var(--gray-800);
  color: var(--white);
  border: 1px solid rgba(255,255,255,0.1);
  display: flex; align-items: center; justify-content: center;
  font-size: 14px;
  cursor: pointer;
  z-index: 1;
}

.modal__img {
  height: 300px;
  background: var(--black);
}

.modal__info { padding: 32px; }

.modal__cat {
  font-size: 10px;
  letter-spacing: 3px;
  text-transform: uppercase;
  color: var(--gray-400);
  display: block;
  margin-bottom: 12px;
}

.modal__info h3 {
  font-family: var(--font-display);
  font-size: 28px;
  font-weight: 400;
  margin-bottom: 12px;
}

.modal__info p { font-size: 14px; color: var(--gray-400); }

/* ─── TOAST ─────────────────────────────────────── */
.toast {
  position: fixed; bottom: 32px; right: 32px;
  background: var(--white);
  color: var(--black);
  padding: 16px 24px;
  display: flex; align-items: center; gap: 12px;
  font-size: 13px;
  font-weight: 500;
  letter-spacing: 1px;
  z-index: 3000;
  transform: translateY(100px);
  opacity: 0;
  transition: all 0.4s var(--ease-out);
}

.toast.show { transform: translateY(0); opacity: 1; }
.toast i { color: #2ECC71; font-size: 16px; }

/* ─── RESPONSIVE ────────────────────────────────── */
@media (max-width: 1200px) {
  .visualizer__workspace { grid-template-columns: 300px 1fr; }
  .quote__grid { grid-template-columns: 1fr; gap: 60px; }
  .footer__grid { grid-template-columns: 1fr 1fr; gap: 48px; }
}

@media (max-width: 1024px) {
  .nav__menu { display: none; gap: 24px; }
  .nav__menu.open {
    display: flex;
    flex-direction: column;
    position: fixed;
    inset: 0;
    background: var(--black);
    align-items: center;
    justify-content: center;
    gap: 32px;
    z-index: 999;
  }
  .nav__menu.open .nav__link { font-size: 14px; letter-spacing: 4px; }
  .nav__menu.open .nav__cta { font-size: 13px; padding: 16px 40px; }
  .nav__burger { display: flex; z-index: 1000; }

  .hero__visual { display: none; }
  .hero__content { max-width: 100%; margin-right: 0; }

  .value-prop__grid { grid-template-columns: 1fr; }
  .segment__grid { grid-template-columns: 1fr; }
  .segment__card { min-height: auto; padding: 60px 48px; }

  .visualizer__workspace { grid-template-columns: 1fr; }
  .visualizer__controls { max-width: 100%; }

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

  .portfolio__grid {
    grid-template-columns: 1fr 1fr;
  }
  .portfolio__item--lg { grid-column: span 2; }

  .process__timeline { grid-template-columns: 1fr 1fr; gap: 48px; }
  .process__connector { display: none; }

  .trust__grid { grid-template-columns: 1fr 1fr; }
  .footer__grid { grid-template-columns: 1fr 1fr; }
}

@media (max-width: 768px) {
  :root { --nav-h: 64px; }
  body { cursor: auto; }
  .cursor, .cursor-follower { display: none; }
  button { cursor: pointer; }

  .hero__headline { font-size: clamp(32px, 10vw, 56px); }
  .hero__stats { gap: 20px; }
  .hero__stat-sep { display: none; }
  .hero__actions { flex-direction: column; align-items: flex-start; }

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

  .portfolio__grid { grid-template-columns: 1fr; }
  .portfolio__item--lg { grid-column: span 1; aspect-ratio: 4/3; }

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

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

  .form-row { grid-template-columns: 1fr; }
  .quote__form-wrap { padding: 32px 24px; }

  .store-cta__actions { flex-direction: column; align-items: center; }
  .store-cta__features { flex-direction: column; align-items: center; }

  .footer__grid { grid-template-columns: 1fr; gap: 40px; }
  .footer__bottom .container { flex-direction: column; text-align: center; }

  .nav__burger span.open-1 { transform: translateY(6px) rotate(45deg); }
  .nav__burger span.open-2 { opacity: 0; }
  .nav__burger span.open-3 { transform: translateY(-6px) rotate(-45deg); }
}

@media (max-width: 480px) {
  .hero__badge { font-size: 9px; }
  .ctrl-materials { grid-template-columns: 1fr 1fr; }
  .portfolio__filters { gap: 4px; }
  .filter-btn { padding: 6px 12px; font-size: 10px; }
  .segment__card { padding: 48px 28px; }
}

/* ─── BANNER INDUSTRIAL ─────────────────────────── */
.ind-banner {
  margin: 56px 0 0;
  display: grid;
  grid-template-columns: 1fr auto 1fr;
  gap: 40px;
  align-items: center;
  padding: clamp(36px, 4vw, 56px) clamp(32px, 4vw, 56px);
  background: var(--white);
  border: none;
  border-left: 3px solid var(--black);
  position: relative;
  overflow: hidden;
}

.ind-banner::before {
  content: 'INDUSTRIAL';
  position: absolute;
  right: -10px; top: 50%;
  transform: translateY(-50%);
  font-family: var(--font-impact);
  font-size: 110px;
  color: rgba(0,0,0,0.05);
  letter-spacing: 0.1em;
  pointer-events: none;
  line-height: 1;
  white-space: nowrap;
}

.ind-banner__label {
  font-size: 10px;
  font-weight: 500;
  letter-spacing: 3px;
  text-transform: uppercase;
  color: var(--gray-600);
  display: flex; align-items: center; gap: 8px;
  margin-bottom: 14px;
}

.ind-banner__label i { font-size: 11px; }

.ind-banner__title {
  font-family: var(--font-display);
  font-size: clamp(22px, 2.5vw, 36px);
  font-weight: 700;
  line-height: 1.05;
  letter-spacing: 0.01em;
  text-transform: uppercase;
  color: var(--black);
  margin-bottom: 14px;
}

.ind-banner__title em {
  font-style: normal;
  color: transparent;
  -webkit-text-stroke: 1px rgba(0,0,0,0.35);
}

.ind-banner__sub {
  font-size: 13px;
  color: var(--gray-600);
  line-height: 1.7;
  max-width: 380px;
}

/* Stats centrales */
.ind-banner__stats {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 16px;
  padding: 0 24px;
  border-left: 1px solid rgba(0,0,0,0.1);
  border-right: 1px solid rgba(0,0,0,0.1);
}

.ind-banner__stat {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 4px;
}

.ind-banner__stat-num {
  font-family: var(--font-impact);
  font-size: clamp(28px, 3vw, 40px);
  letter-spacing: 2px;
  color: var(--black);
  line-height: 1;
}

.ind-banner__stat-label {
  font-size: 9px;
  letter-spacing: 2px;
  text-transform: uppercase;
  color: var(--gray-600);
  text-align: center;
}

.ind-banner__stat-sep {
  width: 1px;
  height: 20px;
  background: rgba(0,0,0,0.12);
}

/* Pills + CTA derecha */
.ind-banner__right {
  display: flex;
  flex-direction: column;
  align-items: flex-end;
  gap: 20px;
}

.ind-banner__pills {
  display: flex;
  flex-direction: column;
  gap: 8px;
  align-items: flex-end;
}

.ind-banner__pills span {
  font-size: 11px;
  letter-spacing: 1px;
  color: var(--gray-600);
  display: flex; align-items: center; gap: 8px;
}

.ind-banner__pills span i {
  color: var(--black);
  font-size: 9px;
}

.ind-banner__cta {
  white-space: nowrap;
  cursor: pointer;
  background: var(--black);
  color: var(--white);
  border-color: var(--black);
}

.ind-banner__cta::before { background: var(--gray-800); }
.ind-banner__cta:hover { color: var(--white); }

/* Responsive banner */
@media (max-width: 1024px) {
  .ind-banner {
    grid-template-columns: 1fr 1fr;
    grid-template-rows: auto auto;
  }
  .ind-banner__stats {
    flex-direction: row;
    border: none;
    border-top: 1px solid rgba(0,0,0,0.1);
    padding: 20px 0 0;
    grid-column: 1 / -1;
  }
  .ind-banner__stat-sep { width: 20px; height: 1px; background: rgba(0,0,0,0.12); }
  .ind-banner__right { align-items: flex-start; }
}

@media (max-width: 768px) {
  .ind-banner {
    grid-template-columns: 1fr;
    border-left-width: 2px;
  }
  .ind-banner::before { display: none; }
  .ind-banner__right { align-items: stretch; }
  .ind-banner__pills { align-items: flex-start; }
  .ind-banner__cta { justify-content: center; }
}

/* ─── MODAL INDUSTRIAL ──────────────────────────── */
.ind-modal__content {
  max-width: 860px;
  background: var(--gray-800);
  border: 1px solid rgba(255,255,255,0.1);
  max-height: 88vh;
  overflow-y: auto;
}

.ind-modal__header {
  padding: clamp(36px, 4vw, 52px);
  border-bottom: 1px solid rgba(255,255,255,0.07);
  position: relative;
  background:
    linear-gradient(135deg, rgba(255,255,255,0.02) 0%, transparent 60%),
    var(--gray-800);
}

.ind-modal__header-label {
  font-size: 10px;
  font-weight: 500;
  letter-spacing: 3px;
  text-transform: uppercase;
  color: var(--gray-400);
  display: flex; align-items: center; gap: 8px;
  margin-bottom: 18px;
}

.ind-modal__title {
  font-family: var(--font-display);
  font-size: clamp(28px, 3.5vw, 48px);
  font-weight: 700;
  line-height: 1.0;
  letter-spacing: 0.01em;
  text-transform: uppercase;
  margin-bottom: 16px;
}

.ind-modal__title em {
  font-style: normal;
  color: transparent;
  -webkit-text-stroke: 1px rgba(255,255,255,0.35);
}

.ind-modal__intro {
  font-size: 14px;
  color: var(--gray-400);
  line-height: 1.8;
  max-width: 560px;
}

/* Bloques internos */
.ind-modal__body {
  display: flex;
  flex-direction: column;
}

.ind-modal__block {
  padding: clamp(28px, 3vw, 44px) clamp(28px, 4vw, 52px);
  border-bottom: 1px solid rgba(255,255,255,0.06);
}

.ind-modal__block--dark {
  background: rgba(0,0,0,0.3);
}

.ind-modal__block-label {
  font-size: 10px;
  font-weight: 600;
  letter-spacing: 3px;
  text-transform: uppercase;
  color: var(--white);
  display: flex; align-items: center; gap: 10px;
  margin-bottom: 24px;
  padding-bottom: 12px;
  border-bottom: 1px solid rgba(255,255,255,0.07);
}

.ind-modal__block-label i { opacity: 0.6; }

/* Grid de servicios */
.ind-modal__services-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 12px;
}

.ind-modal__service-item {
  display: flex; align-items: flex-start; gap: 14px;
  font-size: 13px;
  color: var(--gray-400);
  line-height: 1.5;
  padding: 14px 16px;
  background: rgba(255,255,255,0.02);
  border: 1px solid rgba(255,255,255,0.05);
  transition: border-color 0.2s;
}

.ind-modal__service-item:hover { border-color: rgba(255,255,255,0.12); }

.ind-modal__service-item i {
  color: var(--white);
  font-size: 12px;
  margin-top: 1px;
  flex-shrink: 0;
  opacity: 0.6;
}

/* Pilares de maquila */
.ind-modal__block-text {
  font-size: 13px;
  color: var(--gray-400);
  line-height: 1.8;
  margin-bottom: 28px;
  max-width: 620px;
}

.ind-modal__pillars {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 16px;
}

.ind-modal__pillar {
  display: flex;
  flex-direction: column;
  gap: 8px;
  padding: 20px 16px;
  background: rgba(255,255,255,0.02);
  border: 1px solid rgba(255,255,255,0.06);
  transition: all 0.3s;
}

.ind-modal__pillar:hover {
  background: rgba(255,255,255,0.04);
  border-color: rgba(255,255,255,0.12);
}

.ind-modal__pillar-icon {
  width: 36px; height: 36px;
  border: 1px solid rgba(255,255,255,0.1);
  display: flex; align-items: center; justify-content: center;
  font-size: 14px;
  color: var(--white);
  margin-bottom: 4px;
  transition: all 0.3s;
}

.ind-modal__pillar:hover .ind-modal__pillar-icon {
  background: var(--white);
  color: var(--black);
}

.ind-modal__pillar strong {
  font-size: 12px;
  font-weight: 600;
  letter-spacing: 1px;
  text-transform: uppercase;
  color: var(--white);
}

.ind-modal__pillar span {
  font-size: 12px;
  color: var(--gray-400);
  line-height: 1.5;
}

/* Ventajas numéricas */
.ind-modal__advantages {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 2px;
  background: rgba(255,255,255,0.04);
}

.ind-modal__adv {
  padding: 24px 20px;
  background: var(--gray-800);
  display: flex;
  flex-direction: column;
  gap: 8px;
}

.ind-modal__adv-num {
  font-family: var(--font-impact);
  font-size: 48px;
  color: var(--white);
  line-height: 1;
  letter-spacing: 2px;
}

.ind-modal__adv p {
  font-size: 12px;
  color: var(--gray-400);
  line-height: 1.5;
}

/* CTA final modal */
.ind-modal__cta-wrap {
  padding: clamp(28px, 3vw, 44px) clamp(28px, 4vw, 52px);
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 24px;
  flex-wrap: wrap;
  background: rgba(255,255,255,0.01);
}

.ind-modal__cta-wrap p {
  font-size: 14px;
  color: var(--gray-400);
  max-width: 400px;
  line-height: 1.6;
}

/* Responsive modal */
@media (max-width: 768px) {
  .ind-modal__services-grid { grid-template-columns: 1fr; }
  .ind-modal__pillars { grid-template-columns: 1fr 1fr; }
  .ind-modal__advantages { grid-template-columns: 1fr 1fr; }
  .ind-modal__cta-wrap { flex-direction: column; align-items: flex-start; }
  .ind-modal__cta-wrap .btn { width: 100%; justify-content: center; }
}

@media (max-width: 480px) {
  .ind-modal__pillars { grid-template-columns: 1fr; }
  .ind-modal__advantages { grid-template-columns: 1fr; }
}

/* ─── SCROLLBAR ─────────────────────────────────── */
::-webkit-scrollbar { width: 4px; }
::-webkit-scrollbar-track { background: var(--black); }
::-webkit-scrollbar-thumb { background: var(--gray-800); }
::-webkit-scrollbar-thumb:hover { background: var(--gray-600); }

/* ─── SELECTION ─────────────────────────────────── */
::selection { background: var(--white); color: var(--black); }