/* ============================================================
   GarciaSublime · styles.css
   Diseño: Dark Luxury + Vibrant Accents
   ============================================================ */
 
/* ── VARIABLES Y RESET ── */
:root {
  /* Paleta */
  --clr-bg:        #080810;
  --clr-bg-alt:    #0d0d1a;
  --clr-surface:   #11111f;
  --clr-surface-2: #181828;
  --clr-border:    rgba(255,255,255,0.07);
 
  --clr-accent-1:  #7c6eff;   /* violeta eléctrico */
  --clr-accent-2:  #ff4d7d;   /* rosa vibrante     */
  --clr-accent-3:  #00d4aa;   /* verde menta       */
  --clr-gold:      #f59e0b;
 
  --clr-text:      #e8e8f0;
  --clr-text-2:    #8888a8;
  --clr-text-3:    #4a4a6a;
 
  /* Gradiente principal */
  --grad-main:   linear-gradient(135deg, var(--clr-accent-1), var(--clr-accent-2));
  --grad-subtle: linear-gradient(135deg, rgba(124,110,255,.15), rgba(255,77,125,.15));
 
  /* Tipografía */
  --ff-display: 'Bebas Neue', sans-serif;
  --ff-body:    'DM Sans', sans-serif;
  --ff-hand:    'Caveat', cursive;
 
  /* Espaciado */
  --section-py: 100px;
  --container:  1200px;
 
  /* Misc */
  --radius:   12px;
  --radius-lg:20px;
  --shadow:   0 4px 30px rgba(0,0,0,.5);
  --shadow-card: 0 8px 40px rgba(0,0,0,.4);
  --transition: .35s cubic-bezier(.4,0,.2,1);
}
 
*, *::before, *::after { box-sizing: border-box; margin: 0; padding: 0; }
 
html { scroll-behavior: smooth; }
 
body {
  background: var(--clr-bg);
  color: var(--clr-text);
  font-family: var(--ff-body);
  font-size: 16px;
  line-height: 1.7;
  overflow-x: hidden;
}
 
img, svg { display: block; max-width: 100%; }
a { text-decoration: none; color: inherit; }
ul { list-style: none; }
button { border: none; background: none; cursor: pointer; font-family: inherit; }
input, textarea, select { font-family: inherit; }
 
/* ── CURSOR PERSONALIZADO (sólo desktop) ── */
@media (pointer: fine) {
  body { cursor: none; }
  .cursor-dot {
    position: fixed; top: 0; left: 0; z-index: 9999;
    width: 8px; height: 8px; border-radius: 50%;
    background: var(--clr-accent-1);
    pointer-events: none;
    transform: translate(-50%, -50%);
    transition: transform .1s;
  }
  .cursor-ring {
    position: fixed; top: 0; left: 0; z-index: 9998;
    width: 36px; height: 36px; border-radius: 50%;
    border: 2px solid rgba(124,110,255,.5);
    pointer-events: none;
    transform: translate(-50%, -50%);
    transition: transform .25s ease, width .3s, height .3s, border-color .3s;
  }
  body:has(a:hover, button:hover) .cursor-ring {
    width: 54px; height: 54px;
    border-color: var(--clr-accent-2);
  }
}
 
/* ── TIPOGRAFÍA ── */
h1, h2, h3 { line-height: 1.1; }
 
.accent {
  background: var(--grad-main);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
}
 
/* ── CONTAINER ── */
.container {
  max-width: var(--container);
  margin: 0 auto;
  padding: 0 24px;
}
 
/* ── BOTONES ── */
.btn {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  padding: 14px 32px;
  border-radius: 999px;
  font-weight: 600;
  font-size: .95rem;
  letter-spacing: .02em;
  transition: var(--transition);
  white-space: nowrap;
  position: relative;
  overflow: hidden;
}
 
/* Efecto shimmer */
.btn::after {
  content: '';
  position: absolute;
  inset: 0;
  background: linear-gradient(105deg, transparent 40%, rgba(255,255,255,.15) 50%, transparent 60%);
  transform: translateX(-100%);
  transition: transform .6s;
}
.btn:hover::after { transform: translateX(100%); }
 
.btn--primary {
  background: var(--grad-main);
  color: #fff;
  box-shadow: 0 4px 20px rgba(124,110,255,.4);
}
.btn--primary:hover {
  transform: translateY(-2px);
  box-shadow: 0 8px 32px rgba(124,110,255,.6);
}
 
.btn--ghost {
  background: transparent;
  color: var(--clr-text);
  border: 1.5px solid var(--clr-border);
}
.btn--ghost:hover {
  border-color: var(--clr-accent-1);
  color: var(--clr-accent-1);
  transform: translateY(-2px);
}
 
.btn--outline {
  background: transparent;
  color: var(--clr-accent-1);
  border: 1.5px solid var(--clr-accent-1);
}
.btn--outline:hover {
  background: var(--grad-main);
  color: #fff;
  border-color: transparent;
  transform: translateY(-2px);
  box-shadow: 0 8px 24px rgba(124,110,255,.4);
}
 
.btn--sm { padding: 9px 20px; font-size: .85rem; }
.btn--block { width: 100%; justify-content: center; }
 
/* ── SECCIONES ── */
.section {
  padding: var(--section-py) 0;
}
.section--alt {
  background: var(--clr-bg-alt);
  position: relative;
}
.section--alt::before {
  content: '';
  position: absolute;
  top: 0; left: 0; right: 0;
  height: 1px;
  background: linear-gradient(90deg, transparent, var(--clr-border), transparent);
}
 
.section-header {
  text-align: center;
  margin-bottom: 60px;
}
.section-eyebrow {
  font-size: .8rem;
  font-weight: 600;
  letter-spacing: .18em;
  text-transform: uppercase;
  color: var(--clr-accent-1);
  margin-bottom: 12px;
}
.section-title {
  font-family: var(--ff-display);
  font-size: clamp(2.2rem, 5vw, 3.8rem);
  letter-spacing: .02em;
  margin-bottom: 16px;
}
.section-desc {
  color: var(--clr-text-2);
  max-width: 560px;
  margin: 0 auto;
}
 
/* ── REVEAL ANIMATIONS ── */
.reveal-up, .reveal-left, .reveal-right {
  opacity: 0;
  transform: translateY(40px);
  transition: opacity .7s ease, transform .7s ease;
}
.reveal-left  { transform: translateX(-50px); }
.reveal-right { transform: translateX(50px);  }
 
.reveal-up.visible,
.reveal-left.visible,
.reveal-right.visible {
  opacity: 1;
  transform: none;
}
 
.delay-1 { transition-delay: .1s; }
.delay-2 { transition-delay: .2s; }
.delay-3 { transition-delay: .3s; }
.delay-4 { transition-delay: .4s; }
 
/* ══════════════════════════════════════════
   HEADER / NAV
══════════════════════════════════════════ */
.header {
  position: fixed; top: 0; left: 0; right: 0;
  z-index: 1000;
  padding: 20px 0;
  transition: background var(--transition), padding var(--transition), backdrop-filter var(--transition);
}
.header.scrolled {
  background: rgba(8,8,16,.85);
  backdrop-filter: blur(20px);
  -webkit-backdrop-filter: blur(20px);
  padding: 12px 0;
  border-bottom: 1px solid var(--clr-border);
}
 
.nav {
  display: flex;
  align-items: center;
  gap: 32px;
}
 
.nav__logo {
  font-family: var(--ff-display);
  font-size: 1.7rem;
  letter-spacing: .06em;
  flex-shrink: 0;
}
.logo-text   { color: var(--clr-text);     }
.logo-accent { color: var(--clr-accent-1); }
 
.nav__menu {
  display: flex;
  align-items: center;
  gap: 4px;
  margin: 0 auto;
}
 
.nav__link {
  padding: 8px 14px;
  border-radius: 8px;
  font-size: .9rem;
  font-weight: 500;
  color: var(--clr-text-2);
  transition: var(--transition);
  position: relative;
}
.nav__link::after {
  content: '';
  position: absolute;
  bottom: 4px; left: 50%; right: 50%;
  height: 2px;
  background: var(--grad-main);
  border-radius: 2px;
  transition: left .3s, right .3s;
}
.nav__link:hover,
.nav__link.active {
  color: var(--clr-text);
}
.nav__link:hover::after,
.nav__link.active::after {
  left: 14px; right: 14px;
}
 
.nav__cta { font-size: .85rem; padding: 10px 24px; }
 
/* Hamburguesa */
.nav__hamburger {
  display: none;
  flex-direction: column;
  gap: 5px;
  padding: 6px;
  margin-left: auto;
}
.nav__hamburger span {
  display: block;
  width: 24px; height: 2px;
  background: var(--clr-text);
  border-radius: 2px;
  transition: var(--transition);
}
.nav__hamburger.active span:nth-child(1) { transform: translateY(7px) rotate(45deg); }
.nav__hamburger.active span:nth-child(2) { opacity: 0; transform: scaleX(0); }
.nav__hamburger.active span:nth-child(3) { transform: translateY(-7px) rotate(-45deg); }
 
/* Overlay móvil */
.nav__overlay {
  position: fixed; inset: 0; z-index: 999;
  background: rgba(0,0,0,.7);
  backdrop-filter: blur(4px);
  opacity: 0; pointer-events: none;
  transition: opacity var(--transition);
}
.nav__overlay.active { opacity: 1; pointer-events: auto; }
 
/* ══════════════════════════════════════════
   HERO
══════════════════════════════════════════ */
.hero {
  min-height: 100dvh;
  display: flex;
  align-items: center;
  position: relative;
  overflow: hidden;
  padding: 120px 0 80px;
}
 
/* Fondo animado */
.hero__bg { position: absolute; inset: 0; pointer-events: none; }
 
.hero__orb {
  position: absolute;
  border-radius: 50%;
  filter: blur(80px);
  animation: orbFloat 12s ease-in-out infinite alternate;
}
.hero__orb--1 {
  width: 600px; height: 600px;
  background: rgba(124,110,255,.18);
  top: -200px; left: -100px;
}
.hero__orb--2 {
  width: 500px; height: 500px;
  background: rgba(255,77,125,.14);
  bottom: -150px; right: -100px;
  animation-delay: -4s;
}
.hero__orb--3 {
  width: 350px; height: 350px;
  background: rgba(0,212,170,.1);
  top: 40%; left: 55%;
  animation-delay: -8s;
}
 
.hero__grid {
  position: absolute; inset: 0;
  background-image:
    linear-gradient(var(--clr-border) 1px, transparent 1px),
    linear-gradient(90deg, var(--clr-border) 1px, transparent 1px);
  background-size: 60px 60px;
  mask-image: radial-gradient(ellipse at center, black 40%, transparent 80%);
}
 
@keyframes orbFloat {
  from { transform: translate(0, 0) scale(1); }
  to   { transform: translate(30px, 30px) scale(1.08); }
}
 
.hero__content {
  position: relative;
  z-index: 2;
  max-width: 800px;
}
 
.hero__tag {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  padding: 7px 18px;
  border-radius: 999px;
  border: 1px solid var(--clr-border);
  background: var(--grad-subtle);
  font-size: .8rem;
  font-weight: 600;
  letter-spacing: .1em;
  text-transform: uppercase;
  color: var(--clr-accent-1);
  margin-bottom: 28px;
}
 
.hero__title {
  font-family: var(--ff-display);
  font-size: clamp(4rem, 10vw, 9rem);
  letter-spacing: .02em;
  line-height: .95;
  margin-bottom: 28px;
}
.hero__title-accent {
  background: var(--grad-main);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
  font-family: var(--ff-hand);
  font-size: clamp(3.5rem, 9vw, 8rem);
}
 
.hero__subtitle {
  font-size: 1.15rem;
  color: var(--clr-text-2);
  max-width: 520px;
  margin-bottom: 40px;
  line-height: 1.8;
}
 
.hero__actions {
  display: flex;
  flex-wrap: wrap;
  gap: 16px;
  margin-bottom: 60px;
}
 
/* Stats */
.hero__stats {
  display: flex;
  align-items: center;
  gap: 32px;
  flex-wrap: wrap;
}
.hero__stat {
  display: flex;
  flex-direction: column;
}
.stat-number {
  font-family: var(--ff-display);
  font-size: 2.5rem;
  letter-spacing: .03em;
  background: var(--grad-main);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
  line-height: 1;
}
.stat-label {
  font-size: .8rem;
  color: var(--clr-text-2);
  font-weight: 500;
  letter-spacing: .05em;
}
.hero__stat-divider {
  width: 1px;
  height: 40px;
  background: var(--clr-border);
}
 
/* Scroll indicator */
.hero__scroll {
  position: absolute;
  bottom: 32px; left: 50%;
  transform: translateX(-50%);
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 10px;
  font-size: .75rem;
  letter-spacing: .15em;
  text-transform: uppercase;
  color: var(--clr-text-3);
}
.hero__scroll-line {
  width: 1px; height: 50px;
  background: linear-gradient(to bottom, var(--clr-accent-1), transparent);
  animation: scrollPulse 2s ease-in-out infinite;
}
@keyframes scrollPulse {
  0%,100% { opacity: .3; transform: scaleY(.6); transform-origin: top; }
  50%      { opacity: 1;  transform: scaleY(1);  }
}
 
/* ══════════════════════════════════════════
   MARQUEE
══════════════════════════════════════════ */
.marquee-track {
  overflow: hidden;
  background: var(--clr-surface);
  border-top: 1px solid var(--clr-border);
  border-bottom: 1px solid var(--clr-border);
  padding: 16px 0;
}
.marquee-inner {
  display: flex;
  gap: 40px;
  width: max-content;
  animation: marquee 22s linear infinite;
}
.marquee-inner span {
  font-family: var(--ff-display);
  font-size: 1.1rem;
  letter-spacing: .1em;
  color: var(--clr-text-2);
  white-space: nowrap;
}
.marquee-inner .dot { color: var(--clr-accent-1); }
 
@keyframes marquee {
  from { transform: translateX(0); }
  to   { transform: translateX(-50%); }
}
 
/* ══════════════════════════════════════════
   PRODUCTOS
══════════════════════════════════════════ */
.products-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(340px, 1fr));
  gap: 24px;
}
 
.product-card {
  background: var(--clr-surface);
  border: 1px solid var(--clr-border);
  border-radius: var(--radius-lg);
  overflow: hidden;
  transition: var(--transition);
  display: flex;
  flex-direction: column;
}
.product-card:hover {
  transform: translateY(-6px);
  border-color: rgba(124,110,255,.35);
  box-shadow: 0 20px 60px rgba(0,0,0,.5), 0 0 0 1px rgba(124,110,255,.2);
}
 
.product-card__img-wrap {
  position: relative;
  overflow: hidden;
}
.product-card__img {
  height: 200px;
  display: flex;
  align-items: center;
  justify-content: center;
  transition: transform .5s ease;
}
.product-card:hover .product-card__img {
  transform: scale(1.04);
}
.product-icon {
  width: 90px; height: 90px;
  filter: drop-shadow(0 4px 20px rgba(0,0,0,.3));
}
 
.product-card__badge {
  position: absolute;
  top: 14px; left: 14px;
  padding: 5px 12px;
  border-radius: 999px;
  font-size: .73rem;
  font-weight: 700;
  letter-spacing: .05em;
  background: var(--clr-accent-2);
  color: #fff;
}
.product-card__badge--green  { background: var(--clr-accent-3); color: #082015; }
.product-card__badge--yellow { background: var(--clr-gold);     color: #1a0f00; }
 
.product-card__body {
  padding: 24px;
  flex: 1;
  display: flex;
  flex-direction: column;
  gap: 10px;
}
.product-card__name {
  font-size: 1.15rem;
  font-weight: 700;
  color: var(--clr-text);
}
.product-card__desc {
  font-size: .88rem;
  color: var(--clr-text-2);
  flex: 1;
}
.product-card__footer {
  display: flex;
  align-items: center;
  justify-content: space-between;
  margin-top: 8px;
  padding-top: 16px;
  border-top: 1px solid var(--clr-border);
}
.product-card__price {
  font-weight: 700;
  font-size: 1.05rem;
  color: var(--clr-accent-1);
}
 
.products-cta {
  text-align: center;
  margin-top: 56px;
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 20px;
}
.products-cta p {
  color: var(--clr-text-2);
}
 
/* ══════════════════════════════════════════
   SOBRE NOSOTROS
══════════════════════════════════════════ */
.about-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 80px;
  align-items: center;
}
 
.about__visual { position: relative; }
 
.about__img-placeholder {
  border-radius: var(--radius-lg);
  overflow: hidden;
  box-shadow: var(--shadow-card), 0 0 80px rgba(124,110,255,.15);
}
.about__img-placeholder svg { width: 100%; height: auto; }
 
.about__img-badge {
  position: absolute;
  bottom: -20px; right: -20px;
  background: var(--clr-surface-2);
  border: 1px solid var(--clr-border);
  border-radius: var(--radius);
  padding: 20px 24px;
  text-align: center;
  box-shadow: var(--shadow);
  backdrop-filter: blur(20px);
}
.about__badge-number {
  font-family: var(--ff-display);
  font-size: 2rem;
  background: var(--grad-main);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
  display: block;
  line-height: 1;
}
.about__badge-text {
  font-size: .75rem;
  color: var(--clr-text-2);
  font-weight: 500;
}
 
.about__content { display: flex; flex-direction: column; gap: 20px; }
.about__text { color: var(--clr-text-2); }
 
.about__highlights {
  display: flex;
  flex-direction: column;
  gap: 12px;
}
.about__highlights li {
  display: flex;
  align-items: center;
  gap: 12px;
  font-size: .95rem;
  font-weight: 500;
  color: var(--clr-text);
}
.highlight-icon {
  width: 38px; height: 38px;
  border-radius: 10px;
  background: var(--grad-subtle);
  border: 1px solid rgba(124,110,255,.2);
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1rem;
  flex-shrink: 0;
}
 
/* ══════════════════════════════════════════
   VENTAJAS
══════════════════════════════════════════ */
.advantages-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(300px, 1fr));
  gap: 20px;
}
 
.advantage-card {
  background: var(--clr-surface);
  border: 1px solid var(--clr-border);
  border-radius: var(--radius-lg);
  padding: 36px 28px;
  transition: var(--transition);
  position: relative;
  overflow: hidden;
}
.advantage-card::before {
  content: '';
  position: absolute;
  top: 0; left: 0; right: 0;
  height: 3px;
  background: var(--grad-main);
  transform: scaleX(0);
  transform-origin: left;
  transition: transform .4s ease;
}
.advantage-card:hover::before { transform: scaleX(1); }
.advantage-card:hover {
  border-color: rgba(124,110,255,.25);
  transform: translateY(-4px);
  box-shadow: var(--shadow-card);
}
 
.advantage-card__icon {
  font-size: 2.2rem;
  margin-bottom: 20px;
  display: block;
}
.advantage-card h3 {
  font-size: 1.1rem;
  font-weight: 700;
  margin-bottom: 12px;
  color: var(--clr-text);
}
.advantage-card p {
  font-size: .88rem;
  color: var(--clr-text-2);
  line-height: 1.7;
}
 
/* ══════════════════════════════════════════
   GALERÍA
══════════════════════════════════════════ */
.gallery-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  grid-template-rows: 220px 220px;
  gap: 16px;
}
 
.gallery-item {
  border-radius: var(--radius);
  overflow: hidden;
  position: relative;
  cursor: pointer;
}
.gallery-item--wide { grid-column: span 2; }
 
.gallery-item__overlay {
  position: absolute; inset: 0;
  background: rgba(0,0,0,.5);
  display: flex;
  align-items: flex-end;
  padding: 20px;
  opacity: 0;
  transition: var(--transition);
}
.gallery-item:hover .gallery-item__overlay { opacity: 1; }
.gallery-item__overlay span {
  font-weight: 700;
  font-size: 1rem;
  color: #fff;
}
 
.gallery-cta {
  text-align: center;
  margin-top: 40px;
}
 
/* ══════════════════════════════════════════
   TESTIMONIOS
══════════════════════════════════════════ */
.testimonials-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(300px, 1fr));
  gap: 24px;
}
 
.testimonial-card {
  background: var(--clr-surface);
  border: 1px solid var(--clr-border);
  border-radius: var(--radius-lg);
  padding: 32px;
  display: flex;
  flex-direction: column;
  gap: 16px;
  transition: var(--transition);
}
.testimonial-card:hover {
  border-color: rgba(124,110,255,.3);
  transform: translateY(-4px);
  box-shadow: var(--shadow-card);
}
 
.testimonial-card__stars {
  font-size: 1.1rem;
  color: var(--clr-gold);
  letter-spacing: 2px;
}
.testimonial-card__text {
  font-size: .9rem;
  color: var(--clr-text-2);
  line-height: 1.8;
  font-style: italic;
  flex: 1;
}
.testimonial-card__author {
  display: flex;
  align-items: center;
  gap: 14px;
  padding-top: 16px;
  border-top: 1px solid var(--clr-border);
}
.testimonial-card__avatar {
  width: 44px; height: 44px;
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  font-weight: 800;
  font-size: 1.1rem;
  color: #fff;
  flex-shrink: 0;
}
.testimonial-card__author div {
  display: flex;
  flex-direction: column;
  gap: 2px;
}
.testimonial-card__author strong {
  font-size: .9rem;
  color: var(--clr-text);
}
.testimonial-card__author span {
  font-size: .78rem;
  color: var(--clr-text-3);
}
 
/* ══════════════════════════════════════════
   CONTACTO
══════════════════════════════════════════ */
.contact-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 80px;
  align-items: start;
}
 
.contact__info { display: flex; flex-direction: column; gap: 24px; }
.contact__text { color: var(--clr-text-2); }
 
.contact__details { display: flex; flex-direction: column; gap: 16px; }
.contact__detail-item {
  display: flex;
  align-items: flex-start;
  gap: 16px;
}
.contact__detail-icon {
  width: 44px; height: 44px;
  border-radius: 12px;
  background: var(--grad-subtle);
  border: 1px solid rgba(124,110,255,.2);
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1.1rem;
  flex-shrink: 0;
}
.contact__detail-item div {
  display: flex;
  flex-direction: column;
  gap: 2px;
}
.contact__detail-item strong {
  font-size: .88rem;
  font-weight: 700;
  color: var(--clr-text);
}
.contact__detail-item span {
  font-size: .88rem;
  color: var(--clr-text-2);
}
 
/* Social pills */
.contact__social {
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
}
.social-pill {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  padding: 9px 18px;
  border-radius: 999px;
  font-size: .8rem;
  font-weight: 600;
  border: 1px solid var(--clr-border);
  color: var(--clr-text-2);
  background: var(--clr-surface);
  transition: var(--transition);
}
.social-pill svg { width: 15px; height: 15px; }
.social-pill:hover {
  border-color: var(--clr-accent-1);
  color: var(--clr-accent-1);
  transform: translateY(-2px);
}
.social-pill--whatsapp:hover {
  border-color: #25d366;
  color: #25d366;
}
 
/* Formulario */
.contact__form-wrap {
  background: var(--clr-surface);
  border: 1px solid var(--clr-border);
  border-radius: var(--radius-lg);
  padding: 40px;
}
 
.contact-form { display: flex; flex-direction: column; gap: 20px; }
 
.form-group { display: flex; flex-direction: column; gap: 8px; }
 
.form-group label {
  font-size: .85rem;
  font-weight: 600;
  color: var(--clr-text);
  letter-spacing: .02em;
}
 
.form-group input,
.form-group textarea,
.form-group select {
  background: var(--clr-bg);
  border: 1.5px solid var(--clr-border);
  border-radius: var(--radius);
  padding: 13px 16px;
  color: var(--clr-text);
  font-size: .95rem;
  width: 100%;
  transition: border-color .3s, box-shadow .3s;
  outline: none;
}
.form-group input::placeholder,
.form-group textarea::placeholder {
  color: var(--clr-text-3);
}
.form-group select {
  appearance: none;
  background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 24 24' fill='none' stroke='%238888a8' 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: 18px;
  cursor: pointer;
}
.form-group select option { background: var(--clr-surface); }
 
.form-group input:focus,
.form-group textarea:focus,
.form-group select:focus {
  border-color: var(--clr-accent-1);
  box-shadow: 0 0 0 3px rgba(124,110,255,.15);
}
.form-group input.error,
.form-group textarea.error {
  border-color: var(--clr-accent-2);
  box-shadow: 0 0 0 3px rgba(255,77,125,.1);
}
 
.form-error {
  font-size: .78rem;
  color: var(--clr-accent-2);
  min-height: 1em;
  font-weight: 500;
}
 
.form-success {
  background: rgba(0,212,170,.1);
  border: 1px solid rgba(0,212,170,.3);
  border-radius: var(--radius);
  padding: 14px 20px;
  text-align: center;
  font-weight: 600;
  font-size: .95rem;
  color: var(--clr-accent-3);
  animation: fadeInUp .4s ease;
}
 
@keyframes fadeInUp {
  from { opacity: 0; transform: translateY(12px); }
  to   { opacity: 1; transform: none; }
}
 
/* ══════════════════════════════════════════
   FOOTER
══════════════════════════════════════════ */
.footer {
  background: var(--clr-surface);
  border-top: 1px solid var(--clr-border);
  padding-top: 70px;
}
 
.footer-inner {
  display: grid;
  grid-template-columns: 2fr 1fr 1fr 1.5fr;
  gap: 48px;
  padding-bottom: 56px;
}
 
.footer__brand {
  display: flex;
  flex-direction: column;
  gap: 16px;
}
.footer__brand .nav__logo { font-size: 1.5rem; }
.footer__brand p {
  font-size: .88rem;
  color: var(--clr-text-2);
  max-width: 280px;
  line-height: 1.7;
}
 
.footer__links h4,
.footer__social h4 {
  font-size: .8rem;
  font-weight: 700;
  letter-spacing: .12em;
  text-transform: uppercase;
  color: var(--clr-text);
  margin-bottom: 20px;
}
 
.footer__links ul {
  display: flex;
  flex-direction: column;
  gap: 10px;
}
.footer__links a {
  font-size: .88rem;
  color: var(--clr-text-2);
  transition: color .25s;
}
.footer__links a:hover { color: var(--clr-accent-1); }
 
.footer__social-icons {
  display: flex;
  gap: 12px;
  margin-bottom: 20px;
  flex-wrap: wrap;
}
.footer__icon {
  width: 40px; height: 40px;
  border-radius: 10px;
  background: var(--clr-bg);
  border: 1px solid var(--clr-border);
  display: flex;
  align-items: center;
  justify-content: center;
  color: var(--clr-text-2);
  transition: var(--transition);
}
.footer__icon svg { width: 16px; height: 16px; }
.footer__icon:hover {
  border-color: var(--clr-accent-1);
  color: var(--clr-accent-1);
  transform: translateY(-2px);
}
 
.footer__contact-info {
  font-size: .82rem;
  color: var(--clr-text-2);
  line-height: 1.8;
}
 
.footer__bottom {
  border-top: 1px solid var(--clr-border);
  padding: 20px 0;
}
.footer__bottom .container {
  display: flex;
  justify-content: space-between;
  align-items: center;
  flex-wrap: wrap;
  gap: 12px;
}
.footer__bottom span {
  font-size: .82rem;
  color: var(--clr-text-3);
}
 
/* ── BACK TO TOP ── */
.back-to-top {
  position: fixed;
  bottom: 32px; right: 32px;
  z-index: 900;
  width: 46px; height: 46px;
  border-radius: 50%;
  background: var(--grad-main);
  color: #fff;
  font-size: 1.2rem;
  display: flex;
  align-items: center;
  justify-content: center;
  box-shadow: 0 4px 20px rgba(124,110,255,.4);
  opacity: 0;
  pointer-events: none;
  transform: translateY(16px);
  transition: var(--transition);
}
.back-to-top.visible {
  opacity: 1;
  pointer-events: auto;
  transform: none;
}
.back-to-top:hover { transform: translateY(-3px); box-shadow: 0 8px 30px rgba(124,110,255,.6); }
 
/* ══════════════════════════════════════════
   RESPONSIVE
══════════════════════════════════════════ */
 
/* Tablet grande */
@media (max-width: 1024px) {
  .about-grid,
  .contact-grid {
    grid-template-columns: 1fr;
    gap: 48px;
  }
  .footer-inner {
    grid-template-columns: 1fr 1fr;
  }
  .about__img-badge { right: 0; }
}
 
/* Tablet */
@media (max-width: 768px) {
  :root { --section-py: 72px; }
 
  /* Nav mobile */
  .nav__cta { display: none; }
  .nav__hamburger { display: flex; }
 
  .nav__menu {
    position: fixed;
    inset: 0 0 0 auto;
    z-index: 1001;
    width: min(320px, 85vw);
    flex-direction: column;
    justify-content: center;
    background: var(--clr-surface);
    border-left: 1px solid var(--clr-border);
    padding: 40px 32px;
    gap: 8px;
    transform: translateX(100%);
    transition: transform var(--transition);
  }
  .nav__menu.open { transform: none; }
 
  .nav__link {
    font-size: 1.2rem;
    padding: 14px 16px;
  }
 
  /* Hero */
  .hero__title { font-size: clamp(3rem, 12vw, 5rem); }
  .hero__subtitle { font-size: 1rem; }
  .hero__stats { gap: 20px; }
 
  /* Grillas */
  .products-grid { grid-template-columns: 1fr; }
  .gallery-grid  {
    grid-template-columns: 1fr 1fr;
    grid-template-rows: auto;
  }
  .gallery-item--wide { grid-column: span 2; }
  .testimonials-grid  { grid-template-columns: 1fr; }
 
  .contact__form-wrap { padding: 28px 20px; }
  .footer-inner { grid-template-columns: 1fr; gap: 36px; }
  .footer__bottom .container { flex-direction: column; text-align: center; }
}
 
/* Móvil pequeño */
@media (max-width: 480px) {
  .hero__actions { flex-direction: column; }
  .hero__stats { flex-direction: column; gap: 16px; }
  .hero__stat-divider { width: 60px; height: 1px; }
 
  .gallery-grid {
    grid-template-columns: 1fr;
  }
  .gallery-item--wide { grid-column: span 1; }
 
  .back-to-top { bottom: 20px; right: 20px; }
}
 
/* ── Scrollbar ── */
::-webkit-scrollbar { width: 6px; }
::-webkit-scrollbar-track { background: var(--clr-bg); }
::-webkit-scrollbar-thumb {
  background: var(--clr-accent-1);
  border-radius: 3px;
}