/* ══════════════════════════════════════════════
   MARKETER — style.css
   Paleta: Rojo industrial #CC1E1E · Negro #1A1A1A · Gris #2E2E2E · Blanco humo #F5F5F5
   Tipografía: Barlow Condensed (display) + Inter (body)
   ══════════════════════════════════════════════ */

/* ── VARIABLES Y RESET ───────────────────────── */
:root {
  --color-primary:   #1A1A1A;
  --color-secondary: #2E2E2E;
  --color-accent:    #CC1E1E;
  --color-accent-dark: #A01515;
  --color-light:     #F5F5F5;
  --color-white:     #FFFFFF;
  --color-muted:     rgba(255,255,255,0.65);

  --font-display: 'Barlow Condensed', sans-serif;
  --font-body:    'Inter', sans-serif;

  --max-w: 1200px;
  --radius: 4px;
  --transition: 0.25s ease;
}

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

html {
  scroll-behavior: smooth;
}

body {
  font-family: var(--font-body);
  background-color: var(--color-light);
  color: var(--color-primary);
  line-height: 1.6;
  overflow-x: hidden;
}

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

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

ul { list-style: none; }

/* ── BASE HELPERS ────────────────────────────── */
.eyebrow {
  font-family: var(--font-display);
  font-size: 13px;
  font-weight: 700;
  letter-spacing: 3px;
  text-transform: uppercase;
  color: var(--color-accent);
  margin-bottom: 12px;
}

.eyebrow--light {
  color: var(--color-accent);
  opacity: 0.9;
}

.logo-placeholder {
  border: 2px dashed rgba(255,255,255,0.4);
  height: 70px;
  width: 160px;
  display: flex;
  align-items: center;
  justify-content: center;
  color: rgba(255,255,255,0.5);
  font-size: 13px;
  font-family: var(--font-body);
}

.img-placeholder {
  border: 2px dashed #ccc;
  height: 100%;
  min-height: 400px;
  width: 100%;
  display: flex;
  align-items: center;
  justify-content: center;
  color: #999;
  font-size: 14px;
  background: #f0f0f0;
}

/* ── HEADER ──────────────────────────────────── */
.header {
  position: sticky;
  top: 0;
  z-index: 1000;
  background-color: var(--color-primary);
  transition: box-shadow var(--transition);
}

.header--scrolled {
  box-shadow: 0 2px 24px rgba(0,0,0,0.5);
}

.header__inner {
  max-width: var(--max-w);
  margin: 0 auto;
  padding: 0 16px;
  height: 80px;
  display: flex;
  align-items: center;
  gap: 16px;
}

.header__logo-link {
  flex-shrink: 0;
  line-height: 0;
}

.header__logo-link img {
  max-height: 60px;
  width: auto;
}

.header__nav {
  display: flex;
  align-items: center;
  gap: 28px;
  margin-left: auto;
}

.nav__link {
  font-family: var(--font-display);
  font-size: 15px;
  font-weight: 600;
  letter-spacing: 1px;
  text-transform: uppercase;
  color: rgba(255,255,255,0.8);
  transition: color var(--transition);
}

.nav__link:hover {
  color: var(--color-accent);
}

.header__redes {
  display: flex;
  align-items: center;
  gap: 14px;
}

.red-social {
  color: rgba(255,255,255,0.6);
  transition: color var(--transition), transform var(--transition);
  display: flex;
  align-items: center;
}

.red-social:hover {
  color: var(--color-accent);
  transform: scale(1.1);
}

.btn-cta {
  font-family: var(--font-display);
  font-size: 14px;
  font-weight: 700;
  letter-spacing: 1px;
  text-transform: uppercase;
  background: var(--color-accent);
  color: var(--color-white);
  padding: 10px 20px;
  border-radius: var(--radius);
  white-space: nowrap;
  transition: filter var(--transition), transform var(--transition);
  flex-shrink: 0;
}

.btn-cta:hover {
  filter: brightness(0.88);
  transform: translateY(-1px);
}

.hamburger {
  display: none;
  flex-direction: column;
  justify-content: center;
  align-items: center;
  gap: 5px;
  width: 40px;
  height: 40px;
  background: none;
  border: none;
  cursor: pointer;
  margin-left: auto;
  flex-shrink: 0;
  padding: 0;
}

.hamburger span {
  display: block;
  width: 22px;
  height: 2px;
  background: var(--color-white);
  border-radius: 2px;
  transition: transform 0.3s ease, opacity 0.3s ease;
  transform-origin: center;
}

.hamburger.open span:nth-child(1) { transform: translateY(7px) rotate(45deg); }
.hamburger.open span:nth-child(2) { opacity: 0; }
.hamburger.open span:nth-child(3) { transform: translateY(-7px) rotate(-45deg); }

/* ── HERO ────────────────────────────────────── */
.hero {
  position: relative;
  min-height: 800px;
  width: 100%;
  display: flex;
  align-items: center;
  justify-content: center;
  background-image: url('images/hero.jpg');
  background-size: cover;
  background-position: center;
  background-color: var(--color-secondary);
  overflow: hidden;
}

.hero__overlay {
  position: absolute;
  inset: 0;
  background: rgba(26,26,26,0.72);
  z-index: 1;
}

.hero__diagonal {
  position: absolute;
  bottom: -2px;
  left: 0;
  width: 100%;
  height: 80px;
  background: var(--color-light);
  clip-path: polygon(0 100%, 100% 100%, 100% 0);
  z-index: 2;
}

.hero__content {
  position: relative;
  z-index: 3;
  text-align: center;
  max-width: 900px;
  padding: 40px 24px 100px;
}

.hero__eyebrow {
  font-family: var(--font-display);
  font-size: 14px;
  font-weight: 700;
  letter-spacing: 3px;
  text-transform: uppercase;
  color: var(--color-accent);
  margin-bottom: 20px;
  opacity: 0;
  animation: fadeDown 0.8s ease forwards 0.1s;
}

.hero__title {
  font-family: var(--font-display);
  font-size: clamp(3rem, 8vw, 6rem);
  font-weight: 900;
  line-height: 1.0;
  color: var(--color-white);
  text-transform: uppercase;
  letter-spacing: -1px;
  margin-bottom: 24px;
  opacity: 0;
  animation: fadeDown 0.8s ease forwards 0.35s;
}

.hero__title em {
  color: var(--color-accent);
  font-style: normal;
}

.hero__subtitle {
  font-size: clamp(1rem, 1.8vw, 1.25rem);
  color: rgba(255,255,255,0.82);
  line-height: 1.7;
  max-width: 680px;
  margin: 0 auto 40px;
  font-weight: 300;
  opacity: 0;
  animation: fadeDown 0.8s ease forwards 0.65s;
}

.btn-hero {
  display: inline-block;
  font-family: var(--font-display);
  font-size: 17px;
  font-weight: 800;
  letter-spacing: 2px;
  text-transform: uppercase;
  background: var(--color-accent);
  color: var(--color-white);
  padding: 18px 48px;
  border-radius: var(--radius);
  transition: transform 0.3s ease, filter 0.3s ease;
  opacity: 0;
  animation: fadeDown 0.8s ease forwards 0.95s;
}

.btn-hero:hover {
  transform: scale(1.04) translateY(-2px);
  filter: brightness(0.9);
}

/* ── CLIENTES ────────────────────────────────── */
.clientes {
  background: var(--color-white);
  border-bottom: 1px solid #e8e8e8;
  padding: 32px 24px;
}

.clientes__inner {
  max-width: var(--max-w);
  margin: 0 auto;
  display: flex;
  align-items: center;
  gap: 40px;
  flex-wrap: wrap;
  justify-content: center;
}

.clientes__label {
  font-family: var(--font-display);
  font-size: 12px;
  font-weight: 700;
  letter-spacing: 2px;
  text-transform: uppercase;
  color: #888;
  white-space: nowrap;
}

.clientes__logos {
  display: flex;
  align-items: center;
  gap: 24px;
  flex-wrap: wrap;
  justify-content: center;
}

.cliente-tag {
  font-family: var(--font-display);
  font-size: 16px;
  font-weight: 800;
  letter-spacing: 1px;
  color: #333;
  text-transform: uppercase;
  padding: 6px 16px;
  border: 1.5px solid #ddd;
  border-radius: var(--radius);
  transition: border-color var(--transition), color var(--transition);
}

.cliente-tag:hover {
  border-color: var(--color-accent);
  color: var(--color-accent);
}

/* ── QUIÉNES SOMOS ───────────────────────────── */
.nosotros {
  padding: 100px 24px;
  background: var(--color-light);
}

.nosotros__inner {
  max-width: var(--max-w);
  margin: 0 auto;
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 72px;
  align-items: center;
}

/* Decorativo C — geométrico + borde izquierdo acento */
.nosotros__imagen-wrap {
  position: relative;
}

.nosotros__img {
  width: 100%;
  height: 520px;
  object-fit: cover;
  border-radius: 0 12px 12px 12px;
  border-left: 6px solid var(--color-accent);
  box-shadow: 16px 16px 0 var(--color-accent), 20px 20px 60px rgba(0,0,0,0.18);
  display: block;
}

.nosotros__texto {
  display: flex;
  flex-direction: column;
  gap: 0;
}

.nosotros__titulo {
  font-family: var(--font-display);
  font-size: clamp(2rem, 4vw, 2.8rem);
  font-weight: 900;
  text-transform: uppercase;
  line-height: 1.05;
  color: var(--color-primary);
  margin-bottom: 14px;
}

.nosotros__sub {
  font-size: 1.05rem;
  color: #666;
  font-weight: 500;
  margin-bottom: 24px;
  line-height: 1.5;
}

.nosotros__parrafo {
  font-size: 15px;
  color: #444;
  line-height: 1.85;
  margin-bottom: 16px;
}

.nosotros__stats {
  display: flex;
  align-items: center;
  gap: 24px;
  margin-top: 32px;
  padding-top: 28px;
  border-top: 1px solid #e0e0e0;
  flex-wrap: wrap;
}

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

.stat__num {
  font-family: var(--font-display);
  font-size: 2.4rem;
  font-weight: 900;
  color: var(--color-accent);
  line-height: 1;
}

.stat__label {
  font-size: 12px;
  text-transform: uppercase;
  letter-spacing: 1px;
  color: #777;
  font-weight: 500;
}

.stat__divider {
  width: 1px;
  height: 48px;
  background: #ccc;
  flex-shrink: 0;
}

/* ── PRODUCTOS ───────────────────────────────── */
.productos {
  background: var(--color-primary);
  padding-bottom: 100px;
  position: relative;
  overflow: hidden;
}

.productos::before {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 80px;
  background: var(--color-light);
  clip-path: polygon(0 0, 100% 0, 0 100%);
}

.productos__header {
  text-align: center;
  padding: 100px 24px 60px;
  max-width: var(--max-w);
  margin: 0 auto;
}

.productos__titulo {
  font-family: var(--font-display);
  font-size: clamp(2.2rem, 5vw, 3.5rem);
  font-weight: 900;
  text-transform: uppercase;
  color: var(--color-white);
  line-height: 1.0;
  margin-bottom: 16px;
}

.productos__sub {
  font-size: 1.05rem;
  color: var(--color-muted);
  max-width: 560px;
  margin: 0 auto;
  line-height: 1.7;
}

.productos__grid {
  max-width: var(--max-w);
  margin: 0 auto;
  padding: 0 24px;
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 20px;
}

.producto-card {
  background: var(--color-secondary);
  border-radius: var(--radius);
  padding: 36px 28px;
  border-left: 4px solid var(--color-accent);
  transition: transform var(--transition), box-shadow var(--transition);
  display: flex;
  flex-direction: column;
  gap: 16px;
  opacity: 0;
  transform: translateY(30px);
  transition: opacity 0.6s ease calc(var(--delay, 0s)), transform 0.6s ease calc(var(--delay, 0s)), box-shadow 0.25s ease;
}

.producto-card.revealed {
  opacity: 1;
  transform: translateY(0);
}

.producto-card:hover {
  transform: translateY(-6px);
  box-shadow: 0 12px 40px rgba(0,0,0,0.4);
}

.producto-card__icon {
  color: var(--color-accent);
  width: 52px;
  height: 52px;
  display: flex;
  align-items: center;
  justify-content: center;
  background: rgba(204,30,30,0.12);
  border-radius: var(--radius);
}

.producto-card__nombre {
  font-family: var(--font-display);
  font-size: 1.4rem;
  font-weight: 800;
  text-transform: uppercase;
  color: var(--color-white);
  line-height: 1.1;
}

.producto-card__desc {
  font-size: 14px;
  color: rgba(255,255,255,0.65);
  line-height: 1.75;
  flex: 1;
}

.producto-card__cta {
  font-family: var(--font-display);
  font-size: 14px;
  font-weight: 700;
  letter-spacing: 1px;
  color: var(--color-accent);
  text-transform: uppercase;
  transition: letter-spacing var(--transition);
  align-self: flex-start;
}

.producto-card__cta:hover {
  letter-spacing: 2px;
}

/* ── GALERÍA ─────────────────────────────────── */
.galeria {
  background: var(--color-secondary);
  padding-bottom: 80px;
  position: relative;
}

.galeria::before {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 80px;
  background: var(--color-primary);
  clip-path: polygon(0 0, 100% 0, 100% 100%);
}

.galeria__header {
  text-align: center;
  padding: 80px 24px 48px;
  max-width: var(--max-w);
  margin: 0 auto;
}

.galeria__titulo {
  font-family: var(--font-display);
  font-size: clamp(2.2rem, 5vw, 3.5rem);
  font-weight: 900;
  text-transform: uppercase;
  color: var(--color-white);
  line-height: 1.0;
  margin-bottom: 16px;
}

.galeria__sub {
  font-size: 1.05rem;
  color: var(--color-muted);
  max-width: 560px;
  margin: 0 auto;
  line-height: 1.7;
}

/* ── GALERÍA CATEGORÍAS ──────────────────────── */
.galeria__categoria {
  max-width: var(--max-w);
  margin: 0 auto;
  padding: 0 24px;
}

.galeria__categoria:not(:last-child) {
  margin-bottom: 48px;
}

.galeria__categoria-titulo {
  font-family: var(--font-display);
  font-size: 1.6rem;
  font-weight: 800;
  text-transform: uppercase;
  color: var(--color-white);
  letter-spacing: 1px;
  margin-bottom: 6px;
}

.galeria__categoria-desc {
  font-size: 14px;
  color: var(--color-muted);
  margin-bottom: 18px;
  line-height: 1.6;
}

.galeria__grid {
  max-width: var(--max-w);
  margin: 0 auto;
  padding: 0;
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 12px;
}

.gallery-img {
  width: 100%;
  aspect-ratio: 4/3;
  object-fit: cover;
  cursor: pointer;
  border-radius: var(--radius);
  transition: transform 0.3s ease, filter 0.3s ease, box-shadow 0.3s ease;
  background: var(--color-primary);
}

.gallery-img:hover {
  transform: scale(1.03);
  filter: brightness(1.1);
  box-shadow: 0 8px 32px rgba(204,30,30,0.3);
}

/* ── LIGHTBOX ────────────────────────────────── */
.lightbox {
  display: none;
  position: fixed;
  inset: 0;
  background: rgba(0,0,0,0.93);
  z-index: 9999;
  align-items: center;
  justify-content: center;
  animation: fadeIn 0.3s ease;
}

#lb-img {
  max-width: 90vw;
  max-height: 85vh;
  object-fit: contain;
  border-radius: var(--radius);
  user-select: none;
}

.lb-close {
  position: absolute;
  top: 20px;
  right: 24px;
  color: white;
  font-size: 2rem;
  line-height: 1;
  cursor: pointer;
  background: none;
  border: none;
  width: 44px;
  height: 44px;
  display: flex;
  align-items: center;
  justify-content: center;
  border-radius: 50%;
  transition: background var(--transition);
}

.lb-close:hover { background: rgba(255,255,255,0.12); }

.lb-prev, .lb-next {
  position: absolute;
  top: 50%;
  transform: translateY(-50%);
  color: white;
  font-size: 2.5rem;
  line-height: 1;
  cursor: pointer;
  background: none;
  border: none;
  width: 52px;
  height: 90px;
  display: flex;
  align-items: center;
  justify-content: center;
  border-radius: 4px;
  transition: background var(--transition);
}

.lb-prev { left: 16px; }
.lb-next { right: 16px; }
.lb-prev:hover, .lb-next:hover { background: rgba(255,255,255,0.15); }

.lb-counter {
  position: absolute;
  bottom: 20px;
  left: 50%;
  transform: translateX(-50%);
  color: rgba(255,255,255,0.7);
  font-size: 14px;
  font-family: var(--font-body);
}

/* ── CONTACTO ────────────────────────────────── */
.contacto {
  background: var(--color-primary);
}

.contacto__header {
  text-align: center;
  padding: 80px 24px 48px;
  max-width: var(--max-w);
  margin: 0 auto;
}

.contacto__titulo {
  font-family: var(--font-display);
  font-size: clamp(2rem, 5vw, 3.2rem);
  font-weight: 900;
  text-transform: uppercase;
  color: var(--color-white);
  line-height: 1.0;
  margin-bottom: 16px;
}

.contacto__sub {
  font-size: 1rem;
  color: var(--color-muted);
  max-width: 540px;
  margin: 0 auto;
  line-height: 1.7;
}

.contacto__bloque {
  max-width: var(--max-w);
  margin: 0 auto;
  padding: 64px 24px 80px;
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 64px;
}

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

.contacto__datos-titulo {
  font-family: var(--font-display);
  font-size: 1.4rem;
  font-weight: 800;
  text-transform: uppercase;
  color: var(--color-white);
  letter-spacing: 1px;
  margin-bottom: 8px;
}

.dato-item {
  display: flex;
  align-items: flex-start;
  gap: 14px;
  font-size: 15px;
  color: rgba(255,255,255,0.72);
  line-height: 1.6;
}

.dato-item svg {
  color: var(--color-accent);
  flex-shrink: 0;
  margin-top: 3px;
}

.dato-item--link {
  transition: color var(--transition);
}

.dato-item--link:hover {
  color: var(--color-white);
}

.datos__redes {
  margin-top: 8px;
  padding-top: 24px;
  border-top: 1px solid rgba(255,255,255,0.1);
}

.datos__redes-label {
  font-family: var(--font-display);
  font-size: 12px;
  letter-spacing: 2px;
  text-transform: uppercase;
  color: var(--color-accent);
  margin-bottom: 14px;
}

.datos__redes-icons {
  display: flex;
  gap: 12px;
}

.red-social-footer {
  width: 38px;
  height: 38px;
  border-radius: 50%;
  background: rgba(255,255,255,0.08);
  display: flex;
  align-items: center;
  justify-content: center;
  color: rgba(255,255,255,0.7);
  transition: background var(--transition), color var(--transition);
}

.red-social-footer:hover {
  background: var(--color-accent);
  color: var(--color-white);
}

/* ── FORMULARIO ──────────────────────────────── */
.form-contacto {
  display: flex;
  flex-direction: column;
  gap: 20px;
}

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

.form-group label {
  font-size: 13px;
  font-weight: 500;
  color: rgba(255,255,255,0.7);
  text-transform: uppercase;
  letter-spacing: 0.5px;
}

.form-group input,
.form-group select,
.form-group textarea {
  width: 100%;
  padding: 14px 16px;
  background: rgba(255,255,255,0.06);
  border: 2px solid rgba(255,255,255,0.12);
  border-radius: var(--radius);
  color: var(--color-white);
  font-family: var(--font-body);
  font-size: 15px;
  outline: none;
  transition: border-color var(--transition), background var(--transition);
  -webkit-appearance: none;
}

.form-group input::placeholder,
.form-group textarea::placeholder {
  color: rgba(255,255,255,0.3);
}

.form-group select option {
  background: var(--color-secondary);
  color: var(--color-white);
}

.form-group input:focus,
.form-group select:focus,
.form-group textarea:focus {
  border-color: var(--color-accent);
  background: rgba(255,255,255,0.09);
}

.form-group textarea {
  resize: vertical;
  min-height: 120px;
}

.btn-whatsapp-form {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 12px;
  background: #25D366;
  color: var(--color-white);
  border: none;
  padding: 18px;
  border-radius: var(--radius);
  font-family: var(--font-display);
  font-size: 17px;
  font-weight: 800;
  letter-spacing: 1px;
  text-transform: uppercase;
  cursor: pointer;
  width: 100%;
  transition: filter var(--transition), transform var(--transition);
}

.btn-whatsapp-form:hover {
  filter: brightness(0.9);
  transform: scale(1.02);
}

/* ── FOOTER ──────────────────────────────────── */
.footer {
  background: #111111;
  padding-top: 80px;
}

.footer__inner {
  max-width: var(--max-w);
  margin: 0 auto;
  padding: 0 24px;
}

.footer__cols {
  display: grid;
  grid-template-columns: 2fr 1fr 1fr 1fr;
  gap: 48px;
  padding-bottom: 60px;
}

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

.footer__desc {
  font-size: 14px;
  color: rgba(255,255,255,0.55);
  line-height: 1.8;
}

.footer__redes {
  display: flex;
  gap: 10px;
}

.footer-red {
  width: 36px;
  height: 36px;
  border-radius: 50%;
  background: rgba(204,30,30,0.2);
  border: 1px solid rgba(204,30,30,0.3);
  display: flex;
  align-items: center;
  justify-content: center;
  color: rgba(255,255,255,0.7);
  transition: background var(--transition), color var(--transition);
}

.footer-red:hover {
  background: var(--color-accent);
  color: var(--color-white);
}

.footer__col-title {
  font-family: var(--font-display);
  font-size: 13px;
  font-weight: 700;
  letter-spacing: 2px;
  text-transform: uppercase;
  color: var(--color-accent);
  margin-bottom: 20px;
}

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

.footer__links a {
  font-size: 14px;
  color: rgba(255,255,255,0.55);
  line-height: 1;
  transition: color var(--transition), padding-left var(--transition);
}

.footer__links a:hover {
  color: var(--color-white);
  padding-left: 6px;
}

.footer__contacto-list {
  display: flex;
  flex-direction: column;
  gap: 14px;
}

.footer__contacto-list li,
.footer__contacto-list a {
  display: flex;
  align-items: flex-start;
  gap: 10px;
  font-size: 13px;
  color: rgba(255,255,255,0.55);
  line-height: 1.5;
  transition: color var(--transition);
}

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

.footer__contacto-list svg {
  color: var(--color-accent);
  flex-shrink: 0;
  margin-top: 2px;
}

.footer__sep {
  border-top: 1px solid rgba(255,255,255,0.08);
  margin: 0 0 24px;
}

.footer__legal {
  display: flex;
  justify-content: space-between;
  align-items: center;
  flex-wrap: wrap;
  gap: 16px;
  padding-bottom: 32px;
}

.footer__legal span {
  font-size: 13px;
  color: rgba(255,255,255,0.35);
}

.footer__legal-links {
  display: flex;
  gap: 0;
}

.footer__legal-links a {
  font-size: 13px;
  color: rgba(255,255,255,0.35);
  text-decoration: underline;
  margin-left: 24px;
  transition: color var(--transition);
}

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

/* ── BOTONES FLOTANTES ───────────────────────── */
.btn-flotante-wa {
  position: fixed;
  right: 24px;
  bottom: 24px;
  z-index: 999;
  width: 56px;
  height: 56px;
  border-radius: 50%;
  background: #25D366;
  display: flex;
  align-items: center;
  justify-content: center;
  color: white;
  box-shadow: 0 4px 20px rgba(37,211,102,0.5);
  transition: transform 0.3s ease, box-shadow 0.3s ease;
}

.btn-flotante-wa:hover {
  transform: scale(1.1);
  box-shadow: 0 6px 28px rgba(37,211,102,0.65);
}

.btn-flotante-arriba {
  position: fixed;
  right: 24px;
  bottom: 92px;
  z-index: 999;
  width: 48px;
  height: 48px;
  border-radius: 50%;
  background: var(--color-accent);
  border: none;
  cursor: pointer;
  display: flex;
  align-items: center;
  justify-content: center;
  color: white;
  box-shadow: 0 4px 14px rgba(0,0,0,0.25);
  opacity: 0;
  pointer-events: none;
  transform: translateY(10px);
  transition: opacity 0.3s ease, transform 0.3s ease, box-shadow 0.3s ease;
}

.btn-flotante-arriba:hover {
  transform: scale(1.1) translateY(-2px) !important;
  box-shadow: 0 6px 20px rgba(204,30,30,0.45);
}

.tooltip-flotante {
  position: absolute;
  right: 68px;
  top: 50%;
  transform: translateY(-50%);
  background: #333;
  color: white;
  padding: 6px 12px;
  border-radius: 6px;
  font-size: 13px;
  font-family: var(--font-body);
  white-space: nowrap;
  pointer-events: none;
  opacity: 0;
  transition: opacity var(--transition);
}

.btn-flotante-wa:hover .tooltip-flotante,
.btn-flotante-arriba:hover .tooltip-flotante {
  opacity: 1;
}

/* ── ANIMACIONES ─────────────────────────────── */
@keyframes fadeDown {
  from { opacity: 0; transform: translateY(-28px); }
  to   { opacity: 1; transform: translateY(0); }
}

@keyframes fadeIn {
  from { opacity: 0; }
  to   { opacity: 1; }
}

.reveal-left {
  opacity: 0;
  transform: translateX(-40px);
  transition: opacity 0.8s ease 0.2s, transform 0.8s ease 0.2s;
}

.reveal-right {
  opacity: 0;
  transform: translateX(40px);
  transition: opacity 0.8s ease 0.4s, transform 0.8s ease 0.4s;
}

.reveal-up {
  opacity: 0;
  transform: translateY(30px);
  transition: opacity 0.6s ease calc(var(--delay, 0s)), transform 0.6s ease calc(var(--delay, 0s));
}

.reveal-left.revealed,
.reveal-right.revealed,
.reveal-up.revealed {
  opacity: 1;
  transform: translate(0, 0);
}

/* Reducción de movimiento */
@media (prefers-reduced-motion: reduce) {
  * { animation: none !important; transition: none !important; }
}

/* ── RESPONSIVE ──────────────────────────────── */
@media (max-width: 1024px) {
  .productos__grid {
    grid-template-columns: repeat(2, 1fr);
  }
  .galeria__grid {
    grid-template-columns: repeat(2, 1fr);
  }
  .footer__cols {
    grid-template-columns: 1fr 1fr;
    gap: 40px;
  }
}

@media (max-width: 768px) {
  /* Header */
  .header__inner {
    padding: 0 12px;
    gap: 8px;
  }

  .header__logo-link img {
    max-height: 50px;
  }

  .header__nav {
    position: fixed;
    top: 80px;
    left: 0;
    right: 0;
    background: var(--color-primary);
    flex-direction: column;
    align-items: stretch;
    gap: 0;
    padding: 0;
    max-height: 0;
    overflow: hidden;
    transition: max-height 0.4s ease;
    margin-left: 0;
    z-index: 999;
    border-top: none;
  }

  .header__nav.nav--open {
    max-height: 500px;
    border-top: 1px solid rgba(255,255,255,0.08);
    padding: 8px 0 16px;
    overflow-y: auto;
  }

  .nav__link {
    display: block;
    width: 100%;
    padding: 14px 20px;
    border-bottom: 1px solid rgba(255,255,255,0.05);
    font-size: 16px;
  }

  .header__redes { display: none; }
  .btn-cta { display: none; }
  .hamburger { display: flex; }

  .header__inner { gap: 0; }

  /* Botones dentro del menú móvil */
  .btn-cta--lls {
    display: block !important;
    margin: 8px 16px 4px;
    text-align: center;
    border-radius: var(--radius);
    padding: 14px 20px;
    font-size: 15px;
    background: #FFD14D;
    color: #1A1A1A !important;
    width: auto;
  }

  /* Hero */
  .hero { min-height: 640px; }
  .hero__content { padding-bottom: 80px; }

  /* Nosotros */
  .nosotros__inner {
    grid-template-columns: 1fr;
    gap: 40px;
  }

  .nosotros__img {
    height: 300px;
    box-shadow: 8px 8px 0 var(--color-accent);
  }

  /* Productos */
  .productos__grid { grid-template-columns: 1fr; }

  /* Galería */
  .galeria__grid { grid-template-columns: 1fr 1fr; }
  .galeria__categoria-titulo {
    font-size: 1.3rem;
  }

  /* Testimonios */
  .testimonios__grid { grid-template-columns: 1fr; }

  /* Contacto */
  .contacto__bloque {
    grid-template-columns: 1fr;
    gap: 48px;
    padding: 48px 24px 60px;
  }

  /* Footer */
  .footer__cols {
    grid-template-columns: 1fr;
    gap: 32px;
    text-align: center;
  }

  .footer__col--brand {
    align-items: center;
  }

  .footer__links a:hover { padding-left: 0; }

  .footer__legal {
    flex-direction: column;
    text-align: center;
  }

  .footer__legal-links {
    flex-direction: column;
    gap: 8px;
    align-items: center;
  }

  .footer__legal-links a {
    margin-left: 0;
  }

  .footer__contacto-list {
    align-items: flex-start;
    text-align: left;
  }

  /* Clientes */
  .clientes__inner { flex-direction: column; gap: 20px; }

  /* Lightbox */
  .lb-prev { left: 4px; }
  .lb-next { right: 4px; }

  /* Tooltips desactivados en touch */
  .tooltip-flotante { display: none; }

  /* Stat dividers */
  .stat__divider { display: none; }
  .nosotros__stats { gap: 20px; flex-wrap: wrap; }
}

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

  .header__inner {
    padding: 0 8px;
    gap: 4px;
  }

  .header__logo-link img {
    max-height: 40px;
  }

  .hamburger {
    width: 36px;
    height: 36px;
  }

  .hamburger span {
    width: 18px;
    height: 2px;
  }

  .hamburger.open span:nth-child(1) { transform: translateY(6px) rotate(45deg); }
  .hamburger.open span:nth-child(3) { transform: translateY(-6px) rotate(-45deg); }

  .btn-cta--lls {
    font-size: 13px;
    padding: 12px 16px;
    margin: 6px 12px 2px;
  }

  .nav__link {
    font-size: 15px;
    padding: 12px 16px;
  }

  .header__nav.nav--open {
    padding: 6px 0 12px;
  }
}

/* ── BOTÓN LEVEL LAND SCRAPERS (header) ─────── */
.btn-cta--lls {
  background: #FFD14D;
  color: #1A1A1A !important;
  font-weight: 800;
}

.btn-cta--lls:hover {
  filter: brightness(0.92);
  transform: translateY(-1px);
}

/* ── SECCIÓN FILIAL (LEVEL LAND SCRAPERS) ────── */
.filial {
  background: var(--color-white);
  padding: 100px 24px;
  position: relative;
}

.filial__inner {
  max-width: var(--max-w);
  margin: 0 auto;
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 72px;
  align-items: center;
}

.filial__imagen-wrap {
  position: relative;
}

.filial__img-link {
  display: block;
  position: relative;
  overflow: hidden;
  border-radius: 0 12px 12px 12px;
  border-left: 6px solid #FFD14D;
  box-shadow: 16px 16px 0 #FFD14D, 20px 20px 60px rgba(0,0,0,0.14);
}

.filial__img {
  width: 100%;
  height: 480px;
  object-fit: cover;
  display: block;
  transition: transform 0.4s ease;
}

.filial__img-link:hover .filial__img {
  transform: scale(1.04);
}

.filial__img-overlay {
  position: absolute;
  inset: 0;
  background: rgba(255, 209, 77, 0.82);
  display: flex;
  align-items: center;
  justify-content: center;
  opacity: 0;
  transition: opacity 0.3s ease;
}

.filial__img-link:hover .filial__img-overlay {
  opacity: 1;
}

.filial__img-overlay span {
  font-family: var(--font-display);
  font-size: 1.6rem;
  font-weight: 900;
  text-transform: uppercase;
  letter-spacing: 2px;
  color: #1A1A1A;
}

.img-placeholder--light {
  background: #f0f0f0;
  border-color: #ccc;
  color: #999;
  height: 480px;
}

.filial__texto {
  display: flex;
  flex-direction: column;
  gap: 0;
}

.filial__eyebrow {
  font-family: var(--font-display);
  font-size: 13px;
  font-weight: 700;
  letter-spacing: 3px;
  text-transform: uppercase;
  color: #b89300;
  margin-bottom: 10px;
}

.filial__titulo {
  font-family: var(--font-display);
  font-size: clamp(2rem, 4vw, 3rem);
  font-weight: 900;
  text-transform: uppercase;
  line-height: 1.0;
  color: var(--color-primary);
  margin-bottom: 10px;
}

.filial__tagline {
  font-size: 1.05rem;
  color: #555;
  font-weight: 600;
  margin-bottom: 24px;
  line-height: 1.5;
  font-style: italic;
}

.filial__parrafo {
  font-size: 15px;
  color: #444;
  line-height: 1.85;
  margin-bottom: 16px;
}

.btn-lls {
  display: inline-block;
  margin-top: 16px;
  font-family: var(--font-display);
  font-size: 16px;
  font-weight: 800;
  letter-spacing: 2px;
  text-transform: uppercase;
  background: #FFD14D;
  color: #1A1A1A;
  padding: 16px 40px;
  border-radius: var(--radius);
  transition: filter 0.25s ease, transform 0.25s ease;
  align-self: flex-start;
}

.btn-lls:hover {
  filter: brightness(0.92);
  transform: translateY(-2px);
}

@media (max-width: 768px) {
  .filial__inner {
    grid-template-columns: 1fr;
    gap: 40px;
  }

  .filial__img {
    height: 280px;
  }

  .filial__img-link {
    box-shadow: 8px 8px 0 #FFD14D;
  }

  .btn-lls {
    width: 100%;
    text-align: center;
  }
}

/* ── PÁGINAS LEGALES ─────────────────────────── */
.legal-header {
  background: var(--color-primary);
  padding: 28px 24px;
  display: flex;
  align-items: center;
  gap: 24px;
}

.legal-header img {
  height: 60px;
}

.legal-body {
  max-width: 860px;
  margin: 0 auto;
  padding: 64px 24px 100px;
}

.legal-body h1 {
  font-family: var(--font-display);
  font-size: clamp(2rem, 5vw, 3rem);
  font-weight: 900;
  text-transform: uppercase;
  color: var(--color-primary);
  margin-bottom: 8px;
}

.legal-body .legal-fecha {
  font-size: 13px;
  color: #888;
  margin-bottom: 48px;
}

.legal-body h2 {
  font-family: var(--font-display);
  font-size: 1.4rem;
  font-weight: 800;
  text-transform: uppercase;
  color: var(--color-primary);
  margin: 40px 0 14px;
  padding-left: 16px;
  border-left: 4px solid var(--color-accent);
}

.legal-body p {
  font-size: 15px;
  color: #555;
  line-height: 1.85;
  margin-bottom: 16px;
}

.legal-body ul {
  list-style: disc;
  padding-left: 28px;
  margin-bottom: 16px;
}

.legal-body ul li {
  font-size: 15px;
  color: #555;
  line-height: 1.8;
  margin-bottom: 6px;
}

.legal-footer {
  background: #111;
  padding: 28px 24px;
  text-align: center;
}

.legal-footer p {
  font-size: 13px;
  color: rgba(255,255,255,0.4);
  margin-bottom: 12px;
}

.legal-back {
  font-family: var(--font-display);
  font-size: 14px;
  font-weight: 700;
  letter-spacing: 1px;
  text-transform: uppercase;
  color: var(--color-accent);
  transition: letter-spacing var(--transition);
}

.legal-back:hover {
  letter-spacing: 2px;
}