/* ═══════════════════════════════════════════════
   MONTACARGAS GP — Landing Page Styles
   Design: Industrial Luxury · Dark · Precise
   ═══════════════════════════════════════════════ */

/* ─── CUSTOM PROPERTIES ─────────────────────── */
:root {
  --red:        #d32f23;
  --red-dark:   #a82219;
  --yellow:     #ffc914;
  --bg:         #000000;
  --bg-rgb:     0, 0, 0;
  --bg-2:       #0a0a0a;
  --bg-3:       #141414;
  --border:     #1e1e1e;
  --border-2:   #2a2a2a;
  --text-1:     #f0ede8;
  --text-2:     #ffffff;
  --text-3:     #ffffff;
  --font-d:     'Anton', sans-serif;
  --font-b:     'Atkinson Hyperlegible', sans-serif;
  --ease-out:   cubic-bezier(0.16, 1, 0.3, 1);
  --ease-in:    cubic-bezier(0.7, 0, 0.84, 0);
}

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

html {
  font-size: 16px;
  scroll-behavior: auto;
  background: var(--bg);
  color: var(--text-1);
}

body {
  font-family: var(--font-b);
  background: var(--bg);
  color: var(--text-1);
  overflow-x: hidden;
  -webkit-font-smoothing: antialiased;
  -moz-osx-font-smoothing: grayscale;
}

img {
  display: block;
  max-width: 100%;
}

a {
  color: inherit;
  text-decoration: none;
}

button {
  background: none;
  border: none;
  cursor: pointer;
  font: inherit;
  color: inherit;
}

/* ─── LOADER ──────────────────────────────── */
#loader {
  position: fixed;
  inset: 0;
  z-index: 9999;
  background: var(--bg);
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  gap: 2rem;
  transition: opacity 0.6s var(--ease-in), visibility 0.6s;
}

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

.loader-logo {
  width: clamp(80px, 15vw, 130px);
  opacity: 0.9;
  animation: loader-pulse 2s ease-in-out infinite;
}

@keyframes loader-pulse {
  0%, 100% { opacity: 0.9; }
  50% { opacity: 0.5; }
}

.loader-bar-track {
  width: clamp(200px, 30vw, 320px);
  height: 2px;
  background: var(--border-2);
  border-radius: 2px;
  overflow: hidden;
}

#loader-bar {
  height: 100%;
  width: 0%;
  background: var(--red);
  border-radius: 2px;
  transition: width 0.1s linear;
}

#loader-percent {
  font-family: var(--font-d);
  font-size: 0.875rem;
  letter-spacing: 0.1em;
  color: var(--text-3);
}

/* ─── SITE HEADER ─────────────────────────── */
.site-header {
  position: fixed;
  top: 0;
  left: 0;
  right: 0;
  z-index: 100;
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 0.9rem 4vw;
  transition: background 0.4s ease, padding 0.4s ease, backdrop-filter 0.4s ease;
}

.site-header.scrolled {
  background: rgba(10, 10, 10, 0.9);
  backdrop-filter: blur(12px);
  -webkit-backdrop-filter: blur(12px);
  padding: 0.75rem 4vw;
  border-bottom: 1px solid var(--border);
}

.header-logo img {
  width: clamp(65px, 9vw, 90px);
  transition: opacity 0.2s;
}

.header-logo:hover img {
  opacity: 0.75;
}

.header-nav {
  display: flex;
  align-items: center;
  gap: 2rem;
}

.nav-link {
  font-family: var(--font-b);
  font-size: 1.0625rem;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  color: var(--text-2);
  position: relative;
  transition: color 0.2s;
}

.nav-link::after {
  content: '';
  position: absolute;
  bottom: -4px;
  left: 0;
  width: 0;
  height: 1px;
  background: var(--red);
  transition: width 0.3s var(--ease-out);
}

.nav-link:hover { color: var(--text-1); }
.nav-link:hover::after { width: 100%; }

.nav-cta {
  font-family: var(--font-b);
  font-size: 1.0625rem;
  font-weight: 700;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  color: var(--bg);
  background: var(--red);
  padding: 0.6rem 1.4rem;
  border-radius: 3px;
  transition: background 0.2s, transform 0.2s;
}

.nav-cta:hover {
  background: var(--red-dark);
  transform: translateY(-1px);
}

.nav-cta--yellow {
  background: var(--yellow);
  color: #000;
}

.nav-cta--yellow:hover {
  background: #e6b400;
}

.nav-hamburger {
  display: none;
  flex-direction: column;
  gap: 5px;
  width: 28px;
  padding: 4px 0;
}

.nav-hamburger span {
  display: block;
  width: 100%;
  height: 1.5px;
  background: var(--text-1);
  transition: transform 0.3s, opacity 0.3s;
}

/* ─── HERO STANDALONE ─────────────────────── */
.hero-standalone {
  position: fixed;
  top: 0;
  left: 0;
  width: 100%;
  height: 100vh;
  min-height: 600px;
  display: flex;
  align-items: flex-start;
  background: linear-gradient(to right, rgb(var(--bg-rgb)) 38%, rgba(var(--bg-rgb), 0.5) 58%, transparent 75%);
  z-index: 3;
  overflow: hidden;
}

.hero-inner {
  padding-left: 6vw;
  padding-right: 50vw;
  padding-top: 5rem;
  max-width: 100%;
}

.section-label {
  display: block;
  font-family: var(--font-b);
  font-size: 1.375rem;
  font-weight: 700;
  letter-spacing: 0.18em;
  text-transform: uppercase;
  color: var(--red);
  margin-bottom: 1.25rem;
}

.hero-label {
  margin-bottom: 1.5rem;
}

.hero-heading {
  display: flex;
  flex-direction: column;
  gap: 0;
  margin-bottom: 2rem;
}

.hero-word {
  font-family: var(--font-d);
  font-size: clamp(4.5rem, 9.5vw, 11rem);
  line-height: 0.97;
  letter-spacing: -0.01em;
  color: var(--text-1);
  display: block;
  transform: translateX(-80px);
  opacity: 0;
}

.hero-word--accent {
  color: var(--red);
}

.hero-tagline {
  font-family: var(--font-b);
  font-size: clamp(1.25rem, 1.6vw, 1.5rem);
  font-weight: 700;
  line-height: 1.5;
  color: var(--text-1);
  margin-bottom: 0;
  opacity: 0;
  transform: translateX(-80px);
}

.scroll-indicator {
  position: absolute;
  right: 1.5vw;
  top: 50%;
  left: auto;
  bottom: auto;
  transform: translateY(-50%);
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 0.5rem;
  opacity: 0;
  z-index: 11;
}

.scroll-text {
  font-family: var(--font-b);
  font-size: 1rem;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  color: var(--text-2);
}

.scroll-arrow {
  width: 38px;
  color: var(--text-2);
  animation: scroll-bounce 2s ease-in-out infinite;
}

.scroll-dot {
  animation: scroll-dot-fall 2s ease-in-out infinite;
}

@keyframes scroll-bounce {
  0%, 100% { transform: translateY(0); }
  50% { transform: translateY(4px); }
}

@keyframes scroll-dot-fall {
  0%, 100% { cy: 10; opacity: 1; }
  50% { cy: 22; opacity: 0; }
}

/* ─── CANVAS & OVERLAYS ───────────────────── */
.canvas-wrap {
  position: fixed;
  inset: 0;
  z-index: 1;
  opacity: 0;
  will-change: opacity;
}

#canvas {
  width: 100%;
  height: 100%;
  display: block;
}

#dark-overlay {
  position: fixed;
  inset: 0;
  z-index: 2;
  background: rgba(5, 5, 5, 0.92);
  opacity: 0;
  pointer-events: none;
  will-change: opacity;
}

#left-gradient {
  position: fixed;
  inset: 0;
  z-index: 2;
  background: linear-gradient(to right, rgb(var(--bg-rgb)) 38%, rgba(var(--bg-rgb), 0.5) 58%, transparent 75%);
  pointer-events: none;
}

.marquee-wrap {
  position: fixed;
  bottom: 12vh;
  left: 0;
  right: 0;
  z-index: 3;
  overflow: hidden;
  opacity: 0;
  pointer-events: none;
  will-change: opacity;
}

.marquee-text {
  font-family: var(--font-d);
  font-size: clamp(6rem, 10vw, 12rem);
  line-height: 1;
  letter-spacing: -0.02em;
  white-space: nowrap;
  color: rgba(240, 237, 232, 0.07);
  -webkit-text-stroke: 1px rgba(240, 237, 232, 0.12);
  will-change: transform;
}

/* ─── SCROLL CONTAINER ────────────────────── */
#scroll-container {
  position: relative;
  height: 420vh;
  z-index: 4;
}

/* ─── SCROLL SECTIONS (generic) ──────────── */
.scroll-section {
  position: absolute;
  left: 0;
  right: 0;
  height: 100vh;
  display: flex;
  align-items: center;
  pointer-events: none;
}

.scroll-section .section-inner,
.scroll-section .stats-grid {
  pointer-events: auto;
}

/* Side alignment */
.align-left {
  padding-left: 5vw;
  padding-right: 52vw;
}

.align-right {
  padding-left: 52vw;
  padding-right: 5vw;
}

.align-left .section-inner,
.align-right .section-inner {
  max-width: 40vw;
}

/* ─── CONTENT SECTIONS ────────────────────── */
.section-heading {
  font-family: var(--font-d);
  font-size: clamp(2.4rem, 4.2vw, 5rem);
  line-height: 1.1;
  letter-spacing: 0.01em;
  color: var(--text-1);
  margin: 0.75rem 0 1rem;
  text-shadow: 0 4px 32px rgba(0,0,0,0.6);
}

.section-body {
  font-family: var(--font-b);
  font-size: clamp(1.1rem, 1.2vw, 1.25rem);
  font-weight: 700;
  line-height: 1.75;
  color: var(--text-1);
  text-shadow: 0 2px 20px rgba(0,0,0,0.95);
}

.modal-tags {
  display: flex;
  gap: 0.75rem;
  margin-top: 1.5rem;
}

.modal-tag {
  font-family: var(--font-b);
  font-size: 1rem;
  font-weight: 700;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  color: var(--red);
  border: 1px solid var(--red);
  padding: 0.4rem 1rem;
  border-radius: 2px;
}

/* ─── STATS SECTION ───────────────────────── */
.section-stats {
  justify-content: center;
  align-items: center;
}

.stats-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 0;
  width: 100%;
  max-width: 1200px;
  padding: 0 6vw;
  text-align: center;
}

.stat {
  padding: 2rem 1rem;
  border-right: 1px solid rgba(255,255,255,0.18);
}

.stat:last-child { border-right: none; }

.stat-top {
  display: flex;
  align-items: baseline;
  justify-content: center;
  gap: 0.6rem;
}

.stat-number {
  font-family: var(--font-d);
  font-size: clamp(3.5rem, 7vw, 8rem);
  line-height: 1;
  color: var(--yellow);
  letter-spacing: -0.02em;
}

.stat-suffix {
  font-family: var(--font-d);
  font-size: clamp(1.5rem, 3vw, 3.5rem);
  color: var(--red);
  letter-spacing: -0.01em;
}

.stat-label {
  display: block;
  font-family: var(--font-b);
  font-size: clamp(0.95rem, 1vw, 1.075rem);
  font-weight: 700;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  color: var(--text-1);
  margin-top: 0.5rem;
}

/* ─── POST-VIDEO WRAPPER ──────────────────── */
.post-video {
  position: relative;
  z-index: 6;
  background: var(--bg);
}

/* ─── SECTION: WHY ────────────────────────── */
.section-why {
  position: relative;
  overflow: hidden;
  padding: 5rem 6vw 10rem;
}

.why-bg {
  position: absolute;
  inset: 0;
  overflow: hidden;
}

.why-bg-img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  object-position: center 85%;
  will-change: transform;
}

.why-overlay {
  position: absolute;
  inset: 0;
  background: linear-gradient(
    135deg,
    rgba(10,10,10,0.75) 0%,
    rgba(10,10,10,0.60) 50%,
    rgba(10,10,10,0.45) 100%
  );
}

.why-content {
  position: relative;
  z-index: 1;
  max-width: 1300px;
  margin: 0 auto;
}

.why-header {
  margin-bottom: 3rem;
}

.section-heading-static {
  font-family: var(--font-d);
  font-size: clamp(2.8rem, 5.5vw, 6.5rem);
  line-height: 1.1;
  letter-spacing: 0.01em;
  color: var(--text-1);
  margin-top: 1rem;
}

.section-heading-static em {
  font-style: italic;
  color: var(--red);
}

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

.why-card {
  background: rgba(0,0,0,0.45);
  border: 1px solid var(--border);
  padding: 3rem 2.5rem;
  position: relative;
  overflow: hidden;
  cursor: default;
  transition: background 0.35s ease, border-color 0.35s ease, transform 0.35s var(--ease-out);
}

.why-card::before {
  content: '';
  position: absolute;
  bottom: 0;
  left: 0;
  right: 0;
  height: 2px;
  background: var(--red);
  transform: scaleX(0);
  transform-origin: left;
  transition: transform 0.4s var(--ease-out);
}

.why-card:hover {
  background: rgba(255,255,255,0.055);
  border-color: var(--border-2);
  transform: translateY(-6px);
}

.why-card:hover::before {
  transform: scaleX(1);
}

.why-card-icon {
  width: 72px;
  height: 72px;
  margin-bottom: 2rem;
  transition: transform 0.35s var(--ease-out);
}

.why-card:hover .why-card-icon {
  transform: scale(1.1) rotate(-3deg);
}

.why-card-icon-img {
  width: 100%;
  height: 100%;
  object-fit: contain;
  object-position: center;
}

.why-card-title {
  font-family: var(--font-d);
  font-size: clamp(1.4rem, 2.2vw, 2rem);
  line-height: 1.05;
  letter-spacing: -0.01em;
  color: var(--text-1);
  margin-bottom: 1rem;
}

.why-card-body {
  font-family: var(--font-b);
  font-size: 1.15rem;
  font-weight: 700;
  line-height: 1.7;
  color: var(--text-1);
}

.why-card-line {
  display: none; /* replaced by ::before pseudo */
}

/* ─── SECTION: SPECS ──────────────────────── */
.section-specs {
  padding: 8rem 0;
  background: var(--bg-2);
  border-top: 1px solid var(--border);
  border-bottom: 1px solid var(--border);
}

.specs-wrap {
  display: grid;
  grid-template-columns: 1fr 1fr;
  align-items: start;
  max-width: 1400px;
  margin: 0 auto;
  gap: 0;
}

.specs-left {
  padding: 0 4rem 0 6vw;
}

.specs-header {
  margin-bottom: 3rem;
}

.specs-model {
  font-size: clamp(3rem, 6vw, 7rem);
  color: var(--text-1);
  margin-top: 0.5rem;
  letter-spacing: 0.01em;
}

.specs-subtitle {
  font-family: var(--font-b);
  font-size: 1.375rem;
  letter-spacing: 0.1em;
  color: var(--text-3);
  margin-top: 0.5rem;
  text-transform: uppercase;
}

.specs-table {
  border-top: 1px solid var(--border);
}

.spec-row {
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding: 0.875rem 0;
  border-bottom: 1px solid var(--border);
  gap: 1rem;
  transition: background 0.2s ease;
  border-radius: 2px;
  margin: 0 -0.75rem;
  padding-left: 0.75rem;
  padding-right: 0.75rem;
}

.spec-row:hover {
  background: rgba(211,47,35,0.06);
}

.spec-key {
  font-family: var(--font-b);
  font-size: 1.3125rem;
  color: var(--text-3);
  letter-spacing: 0.01em;
  flex-shrink: 0;
}

.spec-val {
  font-family: var(--font-b);
  font-size: 1.375rem;
  font-weight: 700;
  color: var(--text-2);
  text-align: right;
}

.spec-accent {
  color: var(--yellow);
}

.specs-right {
  position: sticky;
  top: 0;
  height: 100vh;
  display: flex;
  align-items: center;
  overflow: hidden;
}

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

.specs-image {
  width: 100%;
  height: 100%;
  object-fit: cover;
  will-change: transform;
}

.specs-image-overlay {
  position: absolute;
  inset: 0;
  background: linear-gradient(to right, var(--bg-2) 0%, transparent 35%),
              linear-gradient(to top, var(--bg-2) 0%, transparent 25%);
}

/* ─── SECTION: FAQ ────────────────────────── */
.section-faq {
  padding: 8rem 6vw;
  background: var(--bg);
}

.faq-wrap {
  max-width: 900px;
  margin: 0 auto;
}

.faq-header {
  margin-bottom: 4rem;
}

.faq-header .section-heading-static {
  white-space: nowrap;
  font-size: clamp(2.4rem, 4.2vw, 5rem);
}

.faq-list {
  border-top: 1px solid var(--border);
}

.faq-item {
  border-bottom: 1px solid var(--border);
}

.faq-question {
  width: 100%;
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding: 1.75rem 0;
  gap: 1.5rem;
  text-align: left;
  transition: color 0.2s;
}

.faq-question span:first-child {
  font-family: var(--font-b);
  font-size: clamp(1.2rem, 1.4vw, 1.3rem);
  font-weight: 700;
  line-height: 1.4;
  color: var(--text-1);
  transition: color 0.2s;
}

.faq-icon {
  font-family: var(--font-d);
  font-size: 2.25rem;
  color: var(--red);
  line-height: 1;
  flex-shrink: 0;
  transition: transform 0.35s var(--ease-out), color 0.2s;
  width: 24px;
  text-align: center;
}

.faq-question:hover span:first-child { color: var(--text-1); }
.faq-question[aria-expanded="true"] .faq-icon {
  transform: rotate(45deg);
  color: var(--red-dark);
}

.faq-answer {
  max-height: 0;
  overflow: hidden;
  transition: max-height 0.45s var(--ease-out);
}

.faq-answer.open {
  max-height: 300px;
}

.faq-answer p {
  font-family: var(--font-b);
  font-size: 1.1875rem;
  line-height: 1.75;
  color: var(--text-2);
  padding-bottom: 1.75rem;
}

/* ─── SECTION: CTA ────────────────────────── */
.section-cta {
  position: relative;
  overflow: hidden;
  padding: 10rem 6vw;
  min-height: 90vh;
  display: flex;
  align-items: center;
}

.cta-bg {
  position: absolute;
  inset: 0;
  overflow: hidden;
}

.cta-bg-img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  object-position: center 78%;
  will-change: transform;
  transform: scale(1.05);
}

.cta-overlay {
  position: absolute;
  inset: 0;
  background: linear-gradient(
    105deg,
    rgba(10,10,10,0.76) 0%,
    rgba(10,10,10,0.62) 55%,
    rgba(10,10,10,0.35) 100%
  );
}

.cta-content {
  position: relative;
  z-index: 1;
  max-width: 1300px;
  margin: 0 auto;
  width: 100%;
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 6rem;
  align-items: center;
}

.cta-heading {
  font-family: var(--font-d);
  font-size: clamp(3rem, 6vw, 7rem);
  line-height: 1.1;
  letter-spacing: 0.01em;
  color: var(--text-1);
  margin: 1rem 0 1.5rem;
}

.cta-tagline {
  font-family: var(--font-b);
  font-size: clamp(1.25rem, 1.4vw, 1.4rem);
  line-height: 1.7;
  color: var(--text-2);
}

/* ─── FORM ────────────────────────────────── */
.cta-form-wrap {
  background: rgba(15,15,15,0.7);
  backdrop-filter: blur(10px);
  -webkit-backdrop-filter: blur(10px);
  border: 1px solid var(--border-2);
  border-radius: 4px;
  padding: 2.5rem;
}

.cta-form { display: flex; flex-direction: column; gap: 1.25rem; }

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

.form-group {
  display: flex;
  flex-direction: column;
  gap: 0.5rem;
}

.form-group--full {
  grid-column: 1 / -1;
}

.form-group label {
  font-family: var(--font-b);
  font-size: 1rem;
  font-weight: 700;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  color: var(--text-3);
}

.form-group input,
.form-group textarea {
  background: rgba(255,255,255,0.04);
  border: 1px solid var(--border-2);
  border-radius: 3px;
  padding: 0.75rem 1rem;
  font-family: var(--font-b);
  font-size: 1.15rem;
  color: #a8a8a8;
  outline: none;
  transition: border-color 0.2s, background 0.2s;
  resize: vertical;
}

.form-group input::placeholder,
.form-group textarea::placeholder {
  color: #606060;
}

.form-group input:focus,
.form-group textarea:focus {
  border-color: var(--red);
  background: rgba(255,255,255,0.06);
}

.required-mark {
  color: var(--red);
}

.form-actions { margin-top: 0.5rem; }

/* Input con prefijo +52 */
.input-prefix-wrap {
  display: flex;
  align-items: stretch;
}

.input-prefix {
  display: flex;
  align-items: center;
  padding: 0 0.75rem;
  background: rgba(255,255,255,0.06);
  border: 1px solid var(--border-2);
  border-right: none;
  border-radius: 3px 0 0 3px;
  font-family: var(--font-b);
  font-size: 1rem;
  color: var(--text-2);
  white-space: nowrap;
}

.input-prefix-wrap input {
  border-radius: 0 3px 3px 0 !important;
  flex: 1;
}

/* Botón Contáctanos (rojo) */
.btn-contactar {
  display: block;
  width: 100%;
  background: var(--red);
  color: var(--text-1);
  font-family: var(--font-d);
  font-size: 1.375rem;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  padding: 1rem 2rem;
  border-radius: 3px;
  border: none;
  cursor: pointer;
  transition: background 0.2s, transform 0.2s var(--ease-out);
}

.btn-contactar:hover {
  background: var(--red-dark);
  transform: translateY(-2px);
}

.btn-contactar:active {
  transform: translateY(0);
}

/* Burbuja flotante WhatsApp */
.wa-bubble {
  position: fixed;
  bottom: 1.75rem;
  right: 1.75rem;
  width: 70px;
  height: 70px;
  background: #25d366;
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  box-shadow: 0 4px 16px rgba(0,0,0,0.4);
  z-index: 900;
  transition: transform 0.2s var(--ease-out), background 0.2s;
}

.wa-bubble svg {
  width: 38px;
  height: 38px;
  fill: #fff;
}

.wa-bubble:hover {
  background: #1da851;
  transform: scale(1.1);
}

.btn-whatsapp {
  display: inline-flex;
  align-items: center;
  gap: 0.75rem;
  background: #25d366;
  color: #fff;
  font-family: var(--font-d);
  font-size: 1.375rem;
  letter-spacing: 0.06em;
  padding: 1rem 2rem;
  border-radius: 3px;
  width: 100%;
  justify-content: center;
  transition: background 0.2s, transform 0.2s var(--ease-out);
}

.btn-whatsapp:hover {
  background: #1da851;
  transform: translateY(-2px);
}

.btn-whatsapp:active {
  transform: translateY(0);
}

.wa-icon {
  width: 22px;
  height: 22px;
  flex-shrink: 0;
}

/* ─── FOOTER ──────────────────────────────── */
.site-footer {
  background: #060606;
  border-top: 2px solid var(--red);
}

.footer-accent-line {
  display: none; /* handled by border-top on site-footer */
}

.footer-inner {
  display: grid;
  grid-template-columns: 1fr 1fr 0.7fr;
  gap: 4rem;
  padding: 1.75rem 6vw;
  max-width: 1400px;
  margin: 0 auto;
  align-items: center;
}

.footer-col-label {
  display: block;
  font-family: var(--font-b);
  font-size: 0.95rem;
  font-weight: 700;
  letter-spacing: 0.15em;
  text-transform: uppercase;
  color: var(--red);
  margin-bottom: 1.5rem;
}

.footer-logo {
  width: clamp(70px, 10vw, 100px);
  margin-bottom: 1.5rem;
}

.footer-tagline {
  font-family: var(--font-b);
  font-size: 1.125rem;
  line-height: 1.6;
  color: var(--text-2);
  margin-bottom: 0.5rem;
}

.footer-model-badge {
  font-family: var(--font-b);
  font-size: 1rem;
  letter-spacing: 0.08em;
  color: var(--text-3);
  margin-top: 0.75rem;
}

.footer-link {
  display: flex;
  align-items: center;
  gap: 0.625rem;
  font-family: var(--font-b);
  font-size: 1.15rem;
  color: var(--text-2);
  margin-bottom: 0.875rem;
  transition: color 0.2s;
}

.footer-link:hover { color: var(--text-1); }

.footer-link-icon {
  width: 16px;
  height: 16px;
  flex-shrink: 0;
  color: var(--red);
}

.footer-zone {
  display: flex;
  align-items: flex-start;
  gap: 0.625rem;
  font-family: var(--font-b);
  font-size: 1.05rem;
  color: var(--text-3);
  margin-top: 1rem;
  line-height: 1.5;
}

.footer-zone .footer-link-icon {
  margin-top: 1px;
  flex-shrink: 0;
}

.footer-col--image {
  display: flex;
  align-items: center;
  overflow: hidden;
  border-radius: 2px;
}

.footer-forklift {
  width: 100%;
  height: 120px;
  object-fit: cover;
  object-position: center bottom;
  object-position: center 75%;
  filter: grayscale(20%) brightness(0.85);
  transition: filter 0.4s ease, transform 0.6s var(--ease-out);
}

.footer-col--image:hover .footer-forklift {
  filter: grayscale(0%) brightness(0.95);
  transform: scale(1.03);
}

.footer-bottom {
  border-top: 1px solid var(--border);
  padding: 1.5rem 6vw;
  display: flex;
  justify-content: center;
}

.footer-credits-link {
  color: var(--red);
  transition: color 0.2s;
}

.footer-credits-link:hover {
  color: var(--text-1);
}

.footer-bottom span {
  font-family: var(--font-b);
  font-size: 1.05rem;
  color: var(--text-3);
  letter-spacing: 0.04em;
}

/* ─── REVEAL ANIMATIONS (post-video) ─────── */
.reveal-up,
.reveal-left,
.reveal-right {
  opacity: 0;
}

/* JS adds .revealed class */
.reveal-up.revealed    { animation: anim-reveal-up    0.9s var(--ease-out) both; }
.reveal-left.revealed  { animation: anim-reveal-left  0.9s var(--ease-out) both; }
.reveal-right.revealed { animation: anim-reveal-right 0.9s var(--ease-out) both; }

@keyframes anim-reveal-up    { from { opacity: 0; transform: translateY(40px); } to { opacity: 1; transform: none; } }
@keyframes anim-reveal-left  { from { opacity: 0; transform: translateX(-50px); } to { opacity: 1; transform: none; } }
@keyframes anim-reveal-right { from { opacity: 0; transform: translateX(50px); } to { opacity: 1; transform: none; } }

/* ─── NOISE TEXTURE OVERLAY ───────────────── */
body::after {
  content: '';
  position: fixed;
  inset: 0;
  z-index: 9998;
  pointer-events: none;
  opacity: 0.025;
  background-image: url("data:image/svg+xml,%3Csvg viewBox='0 0 256 256' xmlns='http://www.w3.org/2000/svg'%3E%3Cfilter id='noise'%3E%3CfeTurbulence type='fractalNoise' baseFrequency='0.9' numOctaves='4' stitchTiles='stitch'/%3E%3C/filter%3E%3Crect width='100%25' height='100%25' filter='url(%23noise)'/%3E%3C/svg%3E");
  background-size: 256px 256px;
}

/* ─── SCROLLBAR ───────────────────────────── */
::-webkit-scrollbar { width: 4px; }
::-webkit-scrollbar-track { background: var(--bg); }
::-webkit-scrollbar-thumb { background: var(--border-2); border-radius: 2px; }
::-webkit-scrollbar-thumb:hover { background: var(--red); }

/* ─── MOBILE RESPONSIVE ───────────────────── */
@media (max-width: 1024px) {
  .specs-wrap { grid-template-columns: 1fr; }
  .specs-right {
    position: relative;
    height: 50vw;
  }
  .specs-left { padding: 0 6vw; }
  .cta-content { grid-template-columns: 1fr; gap: 3rem; }
  .footer-inner { grid-template-columns: 1fr 1fr; }
  .footer-col--image { display: none; }
}

@media (max-width: 768px) {
  /* Header */
  .header-nav { display: none; }
  .nav-hamburger { display: flex; }

  /* Hero */
  .hero-inner {
    padding-left: 6vw;
    padding-right: 6vw;
    text-align: left;
  }

  .hero-word {
    font-size: clamp(3.5rem, 15vw, 6rem);
  }

  /* Scroll sections — mobile: center with backdrop */
  .align-left, .align-right {
    padding: 6vh 6vw;
    align-items: flex-end;
    justify-content: center;
  }

  .align-left .section-inner,
  .align-right .section-inner {
    max-width: 100%;
    background: rgba(5,5,5,0.82);
    backdrop-filter: blur(8px);
    -webkit-backdrop-filter: blur(8px);
    padding: 1.75rem;
    border-left: 2px solid var(--red);
    border-radius: 2px;
  }

  .section-heading {
    font-size: clamp(2rem, 8vw, 3.5rem);
  }

  /* Stats */
  .stats-grid {
    grid-template-columns: repeat(2, 1fr);
    padding: 0 4vw;
  }

  .stat {
    border-right: 1px solid rgba(255,255,255,0.18);
    border-bottom: 1px solid rgba(255,255,255,0.18);
  }

  .stat:nth-child(even) { border-right: none; }
  .stat:nth-last-child(-n+2) { border-bottom: none; }

  /* Scroll indicator — mobile: bottom center */
  .scroll-indicator {
    right: auto;
    left: 50%;
    top: auto;
    bottom: 2.5rem;
    transform: translateX(-50%);
  }

  /* Why cards */
  .why-cards { grid-template-columns: 1fr; gap: 1px; }

  /* Specs */
  .specs-wrap { grid-template-columns: 1fr; }
  .specs-right { height: 75vw; }
  .section-heading-static { font-size: clamp(2.5rem, 10vw, 4.5rem); }

  /* FAQ — evitar desbordamiento horizontal */
  .faq-header .section-heading-static {
    white-space: normal;
    font-size: clamp(2rem, 9vw, 3.5rem);
  }

  /* CTA */
  .cta-content { grid-template-columns: 1fr; gap: 2.5rem; }
  .form-row { grid-template-columns: 1fr; }

  /* Footer */
  .footer-inner { grid-template-columns: 1fr; gap: 2.5rem; }

  /* Marquee */
  .marquee-text { font-size: clamp(3.5rem, 15vw, 6rem); }
}

@media (max-width: 480px) {
  .hero-word { font-size: clamp(3rem, 17vw, 5rem); }
  .stats-grid { grid-template-columns: repeat(2, 1fr); }
  .cta-form-wrap { padding: 1.5rem; }
}