/* ==========================================================
   MUNDO HOGAR FUNZA · Tienda / Comercio
   Mobile-First | 3D Card Flip | Paralaje Hero | Glassmorphism
   ========================================================== */

/* ===== 1. VARIABLES CSS (personalizables) ===== */
:root {
  --color-primary: #f57c00;
  --color-primary-dark: #e65100;
  --color-primary-light: #ffb74d;
  --color-primary-glow: rgba(245, 124, 0, 0.3);
  --color-bg: #ffffff;
  --color-bg-alt: #fff8f5;
  --color-warm: #fff3e0;
  --color-dark: #1a1a1a;
  --color-dark-alt: #2d2d2d;
  --color-text: #1a1a1a;
  --color-text-muted: #777;
  --color-glass-bg: rgba(255, 255, 255, 0.7);
  --color-glass-border: rgba(245, 124, 0, 0.12);
  --color-glass-shadow: rgba(0, 0, 0, 0.06);
  --color-white: #fff;
  --radius-sm: 8px;
  --radius-md: 16px;
  --radius-lg: 24px;
  --radius-xl: 32px;
  --wa-number: "573112223344";
  --font-heading: 'Montserrat', system-ui, -apple-system, sans-serif, 'Apple Color Emoji', 'Segoe UI Emoji', 'Noto Color Emoji';
  --font-body: 'Inter', system-ui, -apple-system, sans-serif, 'Apple Color Emoji', 'Segoe UI Emoji', 'Noto Color Emoji';
  --transition: 0.3s cubic-bezier(0.4, 0, 0.2, 1);
}

/* ===== 2. RESET Y BASE ===== */
*, *::before, *::after {
  margin: 0;
  padding: 0;
  box-sizing: border-box;
}

html {
  scroll-behavior: smooth;
  -webkit-text-size-adjust: 100%;
}

body {
  font-family: var(--font-body);
  background: var(--color-bg);
  color: var(--color-text);
  line-height: 1.6;
  overflow-x: hidden;
  min-height: 100vh;
}

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

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

ul {
  list-style: none;
}

.container {
  width: 100%;
  max-width: 1120px;
  margin: 0 auto;
  padding: 0 20px;
}

.section {
  padding: 72px 0;
}

.section--warm {
  background: var(--color-bg-alt);
}

.section--orange {
  background: linear-gradient(135deg, var(--color-primary-dark) 0%, var(--color-primary) 100%);
  text-align: center;
  color: var(--color-white);
}

.section--orange .section__desc {
  color: rgba(255, 255, 255, 0.85);
}

.section--orange .section__title {
  color: var(--color-white);
}

.section__tag {
  display: inline-block;
  font-size: 0.75rem;
  font-weight: 700;
  letter-spacing: 3px;
  text-transform: uppercase;
  color: var(--color-primary);
  margin-bottom: 12px;
}

.section__title {
  font-family: var(--font-heading);
  font-size: 1.85rem;
  font-weight: 900;
  line-height: 1.2;
  margin-bottom: 16px;
}

.section__desc {
  color: var(--color-text-muted);
  font-size: 1rem;
  max-width: 540px;
  margin: 0 auto 32px;
}

.section__cta {
  text-align: center;
  margin-top: 40px;
}

/* ===== 3. BOTONES ===== */
.btn {
  display: inline-flex;
  align-items: center;
  gap: 10px;
  padding: 14px 28px;
  border-radius: var(--radius-md);
  font-family: var(--font-body);
  font-size: 0.95rem;
  font-weight: 600;
  cursor: pointer;
  transition: var(--transition);
  border: 2px solid transparent;
  white-space: nowrap;
}

.btn--primary {
  background: var(--color-primary);
  color: var(--color-white);
  border-color: var(--color-primary);
}

.btn--primary:hover {
  background: var(--color-primary-dark);
  transform: translateY(-2px);
  box-shadow: 0 8px 30px rgba(245, 124, 0, 0.35);
}

.btn--ghost {
  background: transparent;
  color: var(--color-primary);
  border-color: var(--color-primary);
}

.btn--ghost:hover {
  background: rgba(245, 124, 0, 0.08);
  transform: translateY(-2px);
}

.btn--large {
  padding: 18px 40px;
  font-size: 1.05rem;
}

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

/* ===== 4. HEADER GLASSMORPHISM ===== */
.header {
  position: fixed;
  top: 0;
  left: 0;
  width: 100%;
  z-index: 1000;
  background: rgba(255, 255, 255, 0.8);
  backdrop-filter: blur(20px);
  -webkit-backdrop-filter: blur(20px);
  border-bottom: 1px solid rgba(0, 0, 0, 0.04);
  transition: var(--transition);
}

.header__inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 14px 20px;
}

.header__logo {
  display: flex;
  align-items: center;
  gap: 6px;
  font-family: var(--font-heading);
  font-size: 1.4rem;
  font-weight: 900;
  color: var(--color-dark);
}

.header__logo-icon {
  font-size: 1.2rem;
}

.header__logo-accent {
  color: var(--color-primary);
}

.logo__icon { margin-right: 8px; flex-shrink: 0; transition: transform 0.3s ease; }
a:hover .logo__icon { transform: scale(1.1) rotate(-5deg); }

/* ---- NAV TOGGLE ---- */
.nav-toggle {
  display: flex;
  flex-direction: column;
  gap: 5px;
  background: none;
  border: none;
  cursor: pointer;
  padding: 4px;
  z-index: 1001;
}

.nav-toggle span {
  display: block;
  width: 26px;
  height: 2.5px;
  background: var(--color-dark);
  border-radius: 2px;
  transition: var(--transition);
}

.nav-toggle--active span:nth-child(1) {
  transform: rotate(45deg) translate(5px, 5px);
}

.nav-toggle--active span:nth-child(2) {
  opacity: 0;
}

.nav-toggle--active span:nth-child(3) {
  transform: rotate(-45deg) translate(5px, -5px);
}

/* ---- NAV (Mobile Hidden) ---- */
.nav {
  position: fixed;
  top: 0;
  right: -100%;
  width: 75%;
  max-width: 320px;
  height: 100vh;
  background: rgba(255, 255, 255, 0.98);
  backdrop-filter: blur(30px);
  display: flex;
  align-items: center;
  justify-content: center;
  transition: right 0.4s cubic-bezier(0.4, 0, 0.2, 1);
  z-index: 999;
  border-left: 1px solid rgba(245, 124, 0, 0.1);
}

.nav--open {
  right: 0;
}

.nav__list {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 8px;
}

.nav__link {
  display: block;
  padding: 14px 48px;
  font-size: 1.1rem;
  font-weight: 500;
  color: var(--color-text-muted);
  transition: var(--transition);
  border-radius: var(--radius-sm);
  text-align: center;
}

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

.nav__link--active {
  color: var(--color-primary);
  font-weight: 700;
}

.nav__link--cta {
  background: var(--color-primary);
  color: var(--color-white) !important;
  font-weight: 700;
  margin-top: 8px;
}

/* ===== 5. HERO PARALLAJE 3 CAPAS ===== */
.hero {
  position: relative;
  min-height: 100vh;
  display: flex;
  align-items: center;
  justify-content: center;
  overflow: hidden;
  background: linear-gradient(rgba(0,0,0,0.5), rgba(0,0,0,0.5)), url("assets/images/hero-tienda.jpg");
  background-size: cover;
  background-position: center;
}

.hero__bg-layer {
  position: absolute;
  inset: 0;
  z-index: 0;
  background:
    radial-gradient(ellipse at 30% 40%, rgba(245, 124, 0, 0.06) 0%, transparent 60%),
    radial-gradient(ellipse at 70% 60%, rgba(255, 183, 77, 0.04) 0%, transparent 50%),
    radial-gradient(ellipse at 50% 90%, rgba(245, 124, 0, 0.03) 0%, transparent 40%);
}

.hero__float-layer {
  position: absolute;
  inset: 0;
  z-index: 1;
  pointer-events: none;
}

.hero__float-item {
  position: absolute;
  border-radius: var(--radius-lg);
  overflow: hidden;
  box-shadow: 0 20px 60px rgba(0,0,0,0.08);
  opacity: 0.15;
  transition: transform 0.1s ease;
}

.hero__float-item img {
  width: 100%;
  height: 100%;
  object-fit: cover;
}

.hero__float-item--1 {
  width: 140px;
  height: 140px;
  top: 15%;
  left: 5%;
  transform: rotate(-8deg);
}

.hero__float-item--2 {
  width: 100px;
  height: 100px;
  top: 25%;
  right: 8%;
  transform: rotate(5deg);
}

.hero__float-item--3 {
  width: 120px;
  height: 120px;
  bottom: 20%;
  left: 10%;
  transform: rotate(12deg);
}

.hero__overlay {
  position: absolute;
  inset: 0;
  z-index: 2;
  background: linear-gradient(180deg, rgba(255,248,245,0.1) 0%, rgba(255,248,245,0.6) 100%);
}

.hero__content {
  position: relative;
  z-index: 3;
  text-align: center;
  padding: 100px 20px 60px;
  max-width: 640px;
}

.hero__tag {
  font-size: 0.8rem;
  font-weight: 700;
  letter-spacing: 4px;
  text-transform: uppercase;
  color: var(--color-primary);
  margin-bottom: 16px;
}

.hero__title {
  font-family: var(--font-heading);
  font-size: 2.8rem;
  font-weight: 900;
  line-height: 1.1;
  margin-bottom: 8px;
}

.hero__title-line {
  display: block;
  color: var(--color-dark);
}

.hero__title-line--accent {
  color: var(--color-primary);
  text-shadow: 0 4px 20px rgba(245, 124, 0, 0.2);
}

.hero__slogan {
  font-family: var(--font-heading);
  font-size: 1.1rem;
  font-weight: 700;
  color: var(--color-primary);
  margin-bottom: 16px;
}

.hero__desc {
  color: var(--color-text-muted);
  font-size: 1rem;
  margin-bottom: 32px;
  line-height: 1.7;
}

.hero__actions {
  display: flex;
  flex-wrap: wrap;
  gap: 12px;
  justify-content: center;
}

/* ===== 6. ABOUT + CONTADORES ===== */
.about {
  display: grid;
  gap: 40px;
}

.about__img {
  border-radius: var(--radius-lg);
  overflow: hidden;
  box-shadow: 0 20px 60px rgba(0,0,0,0.08);
}

.about__img img {
  width: 100%;
  height: 300px;
  object-fit: cover;
  transition: transform 0.6s ease;
}

.about__img:hover img {
  transform: scale(1.03);
}

.about__text {
  color: var(--color-text-muted);
  margin-bottom: 16px;
  line-height: 1.8;
}

.about__text strong {
  color: var(--color-primary);
}

.about__stats {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 12px;
  margin-top: 24px;
}

.stat {
  text-align: center;
  padding: 16px 8px;
  background: var(--color-glass-bg);
  border-radius: var(--radius-md);
  border: 1px solid var(--color-glass-border);
  box-shadow: 0 4px 16px var(--color-glass-shadow);
}

.stat__num {
  display: block;
  font-family: var(--font-heading);
  font-size: 2rem;
  font-weight: 900;
  color: var(--color-primary);
  line-height: 1;
}

.stat__label {
  font-size: 0.75rem;
  color: var(--color-text-muted);
  margin-top: 4px;
  display: block;
}

/* ===== 7. 3D CARD FLIP (Animación Firma) ===== */
.flip-grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: 20px;
  margin-top: 32px;
}

.flip-card {
  perspective: 1200px;
  height: 340px;
  cursor: pointer;
}

.flip-card__inner {
  position: relative;
  width: 100%;
  height: 100%;
  transition: transform 0.7s cubic-bezier(0.4, 0, 0.2, 1);
  transform-style: preserve-3d;
}

.flip-card:hover .flip-card__inner,
.flip-card:focus .flip-card__inner {
  transform: rotateY(180deg);
}

.flip-card__front,
.flip-card__back {
  position: absolute;
  inset: 0;
  border-radius: var(--radius-lg);
  overflow: hidden;
  backface-visibility: hidden;
  -webkit-backface-visibility: hidden;
}

/* FRONT */
.flip-card__front {
  background: var(--color-white);
  box-shadow: 0 8px 32px rgba(0,0,0,0.06);
}

.flip-card__front img {
  width: 100%;
  height: 220px;
  object-fit: cover;
}

.flip-card__front-body {
  padding: 16px 20px;
  display: flex;
  justify-content: space-between;
  align-items: center;
}

.flip-card__front-body--center {
  justify-content: center;
  flex-direction: column;
  height: 100%;
  gap: 12px;
}

.flip-card__title {
  font-family: var(--font-heading);
  font-size: 1rem;
  font-weight: 800;
}

.flip-card__price {
  font-family: var(--font-heading);
  font-size: 1.2rem;
  font-weight: 900;
  color: var(--color-primary);
  white-space: nowrap;
}

/* BACK */
.flip-card__back {
  background: linear-gradient(135deg, var(--color-primary) 0%, var(--color-primary-dark) 100%);
  color: var(--color-white);
  transform: rotateY(180deg);
  display: flex;
  flex-direction: column;
  justify-content: center;
  padding: 28px 24px;
  text-align: center;
}

.flip-card__back-title {
  font-family: var(--font-heading);
  font-size: 1.3rem;
  font-weight: 800;
  margin-bottom: 12px;
}

.flip-card__back-text {
  font-size: 0.9rem;
  opacity: 0.9;
  line-height: 1.6;
  margin-bottom: 16px;
}

.flip-card__back-features {
  list-style: none;
  margin-bottom: 20px;
}

.flip-card__back-features li {
  display: inline-block;
  background: rgba(255,255,255,0.15);
  padding: 5px 14px;
  border-radius: 50px;
  font-size: 0.78rem;
  font-weight: 600;
  margin: 3px;
}

.flip-card__btn {
  display: inline-block;
  padding: 12px 24px;
  background: var(--color-white);
  color: var(--color-primary);
  font-weight: 700;
  font-size: 0.9rem;
  border-radius: var(--radius-sm);
  transition: var(--transition);
}

.flip-card__btn:hover {
  transform: scale(1.03);
  box-shadow: 0 6px 20px rgba(0,0,0,0.15);
}

/* Coming soon card */
.flip-card--coming .flip-card__front {
  background: linear-gradient(135deg, #f5f5f5, #e8e8e8);
  display: flex;
  align-items: center;
  justify-content: center;
  opacity: 0.6;
}

/* ===== 8. TESTIMONIOS ===== */
.testimonials-grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: 20px;
  margin-top: 32px;
}

.testimonial-card {
  padding: 28px 24px;
  text-align: center;
  transition: var(--transition);
}

.testimonial-card:hover {
  transform: translateY(-4px);
  border-color: rgba(245, 124, 0, 0.2);
}

.glass {
  background: var(--color-glass-bg);
  backdrop-filter: blur(12px);
  -webkit-backdrop-filter: blur(12px);
  border: 1px solid var(--color-glass-border);
  box-shadow: 0 8px 32px var(--color-glass-shadow);
  border-radius: var(--radius-md);
}

.testimonial__stars {
  color: var(--color-primary);
  font-size: 1.1rem;
  margin-bottom: 12px;
  letter-spacing: 2px;
}

.testimonial__text {
  font-size: 0.95rem;
  line-height: 1.7;
  font-style: italic;
  color: var(--color-text);
}

.testimonial__author {
  display: block;
  margin-top: 16px;
  font-size: 0.85rem;
  color: var(--color-primary);
  font-weight: 600;
}

/* ===== 9. PÁGINAS INTERNAS ===== */
.page-hero {
  padding: 120px 0 60px;
  text-align: center;
  background: linear-gradient(180deg, rgba(245,124,0,0.03) 0%, transparent 100%);
}

.page-hero__title {
  font-family: var(--font-heading);
  font-size: 2.2rem;
  font-weight: 900;
  line-height: 1.2;
  margin-bottom: 12px;
}

.page-hero__desc {
  color: var(--color-text-muted);
  font-size: 1rem;
  max-width: 480px;
  margin: 0 auto;
}

/* ===== 10. CATÁLOGO (productos.html) ===== */
.cat-section {
  margin-bottom: 48px;
}

.cat-title {
  font-family: var(--font-heading);
  font-size: 1.5rem;
  font-weight: 800;
  margin-bottom: 20px;
  display: flex;
  align-items: center;
  gap: 10px;
  color: var(--color-dark);
}

.cat-icon {
  font-size: 1.4rem;
}

/* ===== 11. GALERÍA ===== */
.gallery-filters {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
  justify-content: center;
  margin-bottom: 32px;
}

.gallery-filter {
  padding: 10px 22px;
  border-radius: 50px;
  border: 1px solid rgba(0,0,0,0.08);
  background: transparent;
  color: var(--color-text-muted);
  font-family: var(--font-body);
  font-size: 0.85rem;
  font-weight: 500;
  cursor: pointer;
  transition: var(--transition);
}

.gallery-filter:hover {
  border-color: var(--color-primary);
  color: var(--color-primary);
}

.gallery-filter--active {
  background: var(--color-primary);
  color: var(--color-white);
  border-color: var(--color-primary);
  font-weight: 600;
}

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

.gallery-item {
  position: relative;
  border-radius: var(--radius-md);
  overflow: hidden;
  cursor: pointer;
  aspect-ratio: 4 / 3;
  box-shadow: 0 4px 16px rgba(0,0,0,0.04);
  transition: var(--transition);
}

.gallery-item img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  transition: transform 0.6s ease;
}

.gallery-item:hover {
  box-shadow: 0 12px 40px rgba(0,0,0,0.1);
}

.gallery-item:hover img {
  transform: scale(1.08);
}

.gallery-item__overlay {
  position: absolute;
  bottom: 0;
  left: 0;
  right: 0;
  padding: 16px;
  background: linear-gradient(transparent, rgba(0,0,0,0.5));
  opacity: 0;
  transition: opacity 0.3s ease;
}

.gallery-item:hover .gallery-item__overlay {
  opacity: 1;
}

.gallery-item__label {
  font-size: 0.9rem;
  font-weight: 600;
  color: var(--color-white);
}

/* ===== 12. CONTACTO ===== */
.contact-grid {
  display: grid;
  gap: 32px;
}

.contact-info {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 12px;
}

.contact-card {
  padding: 20px;
  text-align: center;
  transition: var(--transition);
  background: var(--color-white);
}

.contact-card:hover {
  transform: translateY(-3px);
  border-color: rgba(245, 124, 0, 0.2);
  box-shadow: 0 12px 40px rgba(0,0,0,0.08);
}

.contact-card__icon {
  font-size: 1.8rem;
  margin-bottom: 8px;
}

.contact-card__title {
  font-size: 0.95rem;
  font-weight: 600;
  margin-bottom: 6px;
}

.contact-card__text {
  font-size: 0.85rem;
  color: var(--color-text-muted);
  line-height: 1.5;
}

.contact-card__link {
  color: var(--color-primary);
  font-size: 0.9rem;
  font-weight: 600;
}

.contact-form-wrap {
  padding: 32px 24px;
  background: var(--color-white);
}

.contact-form__title {
  font-family: var(--font-heading);
  font-size: 1.4rem;
  font-weight: 800;
  margin-bottom: 6px;
}

.contact-form__desc {
  color: var(--color-text-muted);
  font-size: 0.9rem;
  margin-bottom: 24px;
}

.form-group {
  margin-bottom: 16px;
}

.form-label {
  display: block;
  font-size: 0.82rem;
  font-weight: 600;
  color: var(--color-text-muted);
  margin-bottom: 6px;
}

.form-input {
  width: 100%;
  padding: 14px 16px;
  border-radius: var(--radius-sm);
  border: 1px solid rgba(0,0,0,0.08);
  background: var(--color-bg-alt);
  color: var(--color-dark);
  font-family: var(--font-body);
  font-size: 0.95rem;
  transition: var(--transition);
  outline: none;
}

.form-input:focus {
  border-color: var(--color-primary);
  box-shadow: 0 0 0 3px rgba(245, 124, 0, 0.08);
  background: var(--color-white);
}

.form-input::placeholder {
  color: rgba(0,0,0,0.2);
}

.form-textarea {
  resize: vertical;
  min-height: 100px;
}

.map-container {
  border-radius: var(--radius-lg);
  overflow: hidden;
  box-shadow: 0 20px 60px rgba(0,0,0,0.06);
}

/* ===== 13. WHATSAPP FLOTANTE ===== */
.wa-float {
  position: fixed;
  bottom: 24px;
  right: 24px;
  width: 56px;
  height: 56px;
  border-radius: 50%;
  background: #25D366;
  display: flex;
  align-items: center;
  justify-content: center;
  box-shadow: 0 6px 24px rgba(37, 211, 102, 0.4);
  z-index: 999;
  transition: var(--transition);
  animation: waBounce 2s ease-in-out infinite;
}

.wa-float:hover {
  transform: scale(1.1);
  box-shadow: 0 8px 32px rgba(37, 211, 102, 0.6);
}

@keyframes waBounce {
  0%, 100% { transform: translateY(0); }
  50% { transform: translateY(-6px); }
}

/* ===== 14. FOOTER ===== */
.footer {
  background: var(--color-dark);
  color: rgba(255,255,255,0.6);
  padding: 48px 0 24px;
}

.footer__inner {
  display: flex;
  flex-direction: column;
  gap: 32px;
}

.footer__grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: 24px;
}

.footer__brand {
  font-family: var(--font-heading);
  font-size: 1.3rem;
  font-weight: 900;
  margin-bottom: 6px;
  color: var(--color-white);
}

.footer__accent {
  color: var(--color-primary);
}

.footer__heading {
  font-size: 0.85rem;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 2px;
  color: var(--color-primary);
  margin-bottom: 8px;
}

.footer__text {
  font-size: 0.85rem;
  color: rgba(255,255,255,0.5);
  line-height: 1.8;
}

.footer__link {
  color: var(--color-primary-light);
  font-weight: 500;
}

.footer__bottom {
  display: flex;
  flex-direction: column;
  gap: 4px;
  text-align: center;
  padding-top: 24px;
  border-top: 1px solid rgba(255,255,255,0.04);
  font-size: 0.8rem;
  color: rgba(255,255,255,0.4);
}

.footer__presentto {
  color: var(--color-primary-light);
  font-size: 0.78rem;
}

/* ==========================================================
   RESPONSIVE — TABLET 768px
   ========================================================== */
@media (min-width: 768px) {
  .container {
    padding: 0 32px;
  }

  .section {
    padding: 100px 0;
  }

  .section__title {
    font-size: 2.4rem;
  }

  /* Header */
  .header__inner {
    padding: 16px 32px;
  }

  .nav-toggle {
    display: none;
  }

  .nav {
    position: static;
    width: auto;
    max-width: none;
    height: auto;
    background: none;
    backdrop-filter: none;
    border: none;
  }

  .nav__list {
    flex-direction: row;
    gap: 4px;
  }

  .nav__link {
    padding: 8px 16px;
    font-size: 0.9rem;
  }

  .nav__link--cta {
    margin-top: 0;
    padding: 8px 20px;
  }

  /* Hero */
  .hero__title {
    font-size: 4rem;
  }

  .hero__float-item--1 {
    width: 200px;
    height: 200px;
    top: 12%;
    left: 3%;
  }

  .hero__float-item--2 {
    width: 150px;
    height: 150px;
    top: 20%;
    right: 5%;
  }

  .hero__float-item--3 {
    width: 160px;
    height: 160px;
    bottom: 15%;
    left: 6%;
  }

  /* About */
  .about {
    grid-template-columns: 1fr 1fr;
    align-items: center;
    gap: 48px;
  }

  .about__img img {
    height: 400px;
  }

  .stat__num {
    font-size: 2.5rem;
  }

  /* 3D Card Flip grid */
  .flip-grid {
    grid-template-columns: repeat(2, 1fr);
    gap: 24px;
  }

  .flip-card {
    height: 380px;
  }

  .flip-card__front img {
    height: 240px;
  }

  /* Testimonials */
  .testimonials-grid {
    grid-template-columns: repeat(3, 1fr);
    gap: 24px;
  }

  /* Gallery */
  .gallery-grid {
    grid-template-columns: repeat(2, 1fr);
  }

  /* Contact */
  .contact-grid {
    grid-template-columns: 1fr 1fr;
  }

  .contact-info {
    grid-template-columns: 1fr 1fr;
  }

  .contact-form-wrap {
    padding: 36px 32px;
  }

  /* Footer */
  .footer__grid {
    grid-template-columns: repeat(3, 1fr);
  }

  .footer__bottom {
    flex-direction: row;
    justify-content: space-between;
  }
}

/* ==========================================================
   RESPONSIVE — DESKTOP 1024px+
   ========================================================== */
@media (min-width: 1024px) {
  .container {
    padding: 0 40px;
  }

  .section__title {
    font-size: 2.8rem;
  }

  /* Hero */
  .hero__title {
    font-size: 5rem;
  }

  .hero__content {
    max-width: 720px;
  }

  .hero__float-item--1 {
    width: 260px;
    height: 260px;
    top: 8%;
    left: 5%;
    opacity: 0.2;
  }

  .hero__float-item--2 {
    width: 180px;
    height: 180px;
    top: 18%;
    right: 8%;
    opacity: 0.18;
  }

  .hero__float-item--3 {
    width: 200px;
    height: 200px;
    bottom: 12%;
    left: 8%;
    opacity: 0.15;
  }

  /* 3D Card Flip grid */
  .flip-grid {
    grid-template-columns: repeat(4, 1fr);
  }

  .flip-card {
    height: 420px;
  }

  .flip-card__front img {
    height: 260px;
  }

  /* Gallery */
  .gallery-grid {
    grid-template-columns: repeat(3, 1fr);
  }

  .page-hero__title {
    font-size: 2.8rem;
  }

  .cat-title {
    font-size: 1.7rem;
  }

  .wa-float {
    width: 60px;
    height: 60px;
    bottom: 32px;
    right: 32px;
  }
}

/* ==========================================================
   ANIMACIONES ADICIONALES
   ========================================================== */
@keyframes fadeInUp {
  from {
    opacity: 0;
    transform: translateY(30px);
  }
  to {
    opacity: 1;
    transform: translateY(0);
  }
}

.hero__content {
  animation: fadeInUp 0.8s ease-out;
}

.flip-card:nth-child(1) { animation: fadeInUp 0.3s ease-out both; }
.flip-card:nth-child(2) { animation: fadeInUp 0.4s ease-out both; }
.flip-card:nth-child(3) { animation: fadeInUp 0.5s ease-out both; }
.flip-card:nth-child(4) { animation: fadeInUp 0.6s ease-out both; }

/* ===== SCROLL PERSONALIZADO ===== */
::-webkit-scrollbar {
  width: 6px;
}

::-webkit-scrollbar-track {
  background: #f1f1f1;
}

::-webkit-scrollbar-thumb {
  background: rgba(245, 124, 0, 0.3);
  border-radius: 3px;
}

::-webkit-scrollbar-thumb:hover {
  background: rgba(245, 124, 0, 0.5);
}

/* ===== SELECTION ===== */
::selection {
  background: var(--color-primary);
  color: var(--color-white);
}

/* ===== BACKGROUND ANIMATION: Shopping Particles ===== */
.hero__particles {
  position: absolute;
  inset: 0;
  z-index: 1;
  pointer-events: none;
  overflow: hidden;
}

.particle {
  position: absolute;
  border-radius: 50%;
  animation: floatUp linear infinite;
  opacity: 0;
}

@keyframes floatUp {
  0% {
    opacity: 0;
    transform: translateY(0) translateX(0);
  }
  10% {
    opacity: 1;
  }
  90% {
    opacity: 0.6;
  }
  100% {
    opacity: 0;
    transform: translateY(-40px) translateX(10px);
  }
}

@media (prefers-reduced-motion: reduce) {
  .hero__particles,
  .particle {
    display: none !important;
  }
}

/* ===== SCROLL REVEAL ===== */
.reveal {
  opacity: 0;
  transform: translateY(30px);
  transition: opacity 0.6s cubic-bezier(0.25, 0.46, 0.45, 0.94),
              transform 0.6s cubic-bezier(0.25, 0.46, 0.45, 0.94);
}
.reveal.is-visible {
  opacity: 1;
  transform: translateY(0);
}
.reveal--left { transform: translateX(-30px); }
.reveal--left.is-visible { transform: translateX(0); }
.reveal--right { transform: translateX(30px); }
.reveal--right.is-visible { transform: translateX(0); }
.reveal--scale { transform: scale(0.9); }
.reveal--scale.is-visible { transform: scale(1); }
/* Stagger delays */
.reveal--d1 { transition-delay: 0.1s; }
.reveal--d2 { transition-delay: 0.2s; }
.reveal--d3 { transition-delay: 0.3s; }
.reveal--d4 { transition-delay: 0.4s; }
@media (prefers-reduced-motion: reduce) {
  .reveal, .reveal--left, .reveal--right, .reveal--scale {
    opacity: 1;
    transform: none;
  }
}