/* =============================================================
   FundaDron — styles.css
   Arquetipo: Tech Premium oscuro · acento cian eléctrico
   v2 — con ficha de producto y galería de fotos.
   ============================================================= */

/* =============================================================
   1. Tokens
   ============================================================= */
:root {
  --bg:        #070710;
  --bg-2:      #0c0c1a;
  --bg-3:      #11112400;
  --card:      #0e0e1f;
  --card-2:    #131329;
  --ink:       #eef0fa;
  --ink-soft:  rgba(238, 240, 250, 0.72);
  --ink-mute:  rgba(238, 240, 250, 0.45);
  --accent:    #40e0ff;
  --accent-2:  #7b5cff;
  --accent-dim: rgba(64, 224, 255, 0.14);
  --gradient:  linear-gradient(120deg, #40e0ff 0%, #7b5cff 100%);
  --line:      rgba(238, 240, 250, 0.1);
  --line-2:    rgba(64, 224, 255, 0.25);

  --display: "Space Grotesk", "Inter", system-ui, sans-serif;
  --sans:    "Inter", system-ui, sans-serif;
  --mono:    "JetBrains Mono", ui-monospace, monospace;

  --ease-out:  cubic-bezier(0.16, 1, 0.3, 1);
  --ease-soft: cubic-bezier(0.25, 0.46, 0.45, 0.94);
  --ease-bounce: cubic-bezier(0.34, 1.56, 0.64, 1);

  --radius: 18px;
  --gutter: clamp(1.2rem, 4vw, 3.5rem);
  --nav-h: 76px;
}

/* =============================================================
   2. Reset & base
   ============================================================= */
*, *::before, *::after { box-sizing: border-box; margin: 0; }
html {
  -webkit-text-size-adjust: 100%;
  overflow-x: clip;
  scroll-behavior: smooth;
  scroll-padding-top: calc(var(--nav-h) + 12px);
}
@media (prefers-reduced-motion: reduce) { html { scroll-behavior: auto; } }
body {
  font-family: var(--sans);
  font-size: 16px;
  line-height: 1.65;
  color: var(--ink);
  background: var(--bg);
  -webkit-font-smoothing: antialiased;
  text-rendering: optimizeLegibility;
  overflow-x: clip;
  overscroll-behavior-y: none;
}
img, svg, video { display: block; max-width: 100%; }
img { height: auto; }
button { font: inherit; color: inherit; cursor: pointer; border: 0; background: none; }
a { color: inherit; text-decoration: none; }
p { text-wrap: pretty; }
h1, h2, h3, h4 { font-family: var(--display); text-wrap: balance; line-height: 1.04; letter-spacing: -0.02em; }
::selection { background: var(--accent); color: var(--bg); }
:focus-visible { outline: 2px solid var(--accent); outline-offset: 3px; border-radius: 4px; }

.skip-link {
  position: fixed; top: -100px; left: 1rem;
  padding: 0.6rem 1rem; background: var(--accent); color: var(--bg);
  z-index: 9999; border-radius: 8px; font-weight: 600;
}
.skip-link:focus { top: 1rem; }

/* =============================================================
   3. Utilidades
   ============================================================= */
.kicker {
  font-family: var(--mono);
  font-size: 0.78rem;
  letter-spacing: 0.22em;
  text-transform: uppercase;
  color: var(--accent);
  margin-bottom: 1.1rem;
}
.section-head { max-width: 1200px; margin: 0 auto 3rem; padding: 0 var(--gutter); }
.section-head h2 { font-size: clamp(2rem, 4.6vw, 3.4rem); font-weight: 600; }
.section-head h2 em, h1 em, h2 em { font-style: normal; background: var(--gradient); -webkit-background-clip: text; background-clip: text; color: transparent; }

.art-label {
  font-family: var(--mono);
  font-size: 11px;
  letter-spacing: 0.18em;
  fill: rgba(64, 224, 255, 0.55);
  stroke: none;
}

/* Reveal on scroll */
.reveal { opacity: 0; transform: translateY(34px); transition: opacity 0.9s var(--ease-out), transform 0.9s var(--ease-out); }
.reveal.is-visible { opacity: 1; transform: none; }
.reveal[data-split] { opacity: 1; transform: none; }
html.no-js .reveal { opacity: 1; transform: none; }

/* =============================================================
   4. Botones
   ============================================================= */
.btn {
  display: inline-flex; align-items: center; justify-content: center; gap: 0.5rem;
  padding: 0.85rem 1.7rem;
  border-radius: 999px;
  font-family: var(--display);
  font-weight: 600;
  font-size: 0.95rem;
  letter-spacing: 0.01em;
  transition: transform 0.35s var(--ease-bounce), box-shadow 0.35s var(--ease-out), background-position 0.6s var(--ease-out), border-color 0.3s;
  will-change: transform;
}
.btn-primary {
  color: #05060e;
  background: linear-gradient(120deg, #40e0ff 0%, #7b5cff 60%, #40e0ff 120%);
  background-size: 220% 100%;
  background-position: 0% 0%;
  box-shadow: 0 8px 30px rgba(64, 224, 255, 0.25);
}
.btn-primary:hover { transform: translateY(-2px) scale(1.02); background-position: 95% 0%; box-shadow: 0 12px 40px rgba(123, 92, 255, 0.4); }
.btn-ghost { border: 1px solid var(--line-2); color: var(--ink); background: rgba(64, 224, 255, 0.04); }
.btn-ghost:hover { transform: translateY(-2px); border-color: var(--accent); box-shadow: 0 8px 28px rgba(64, 224, 255, 0.15); }
.btn-lg { padding: 1.05rem 2.3rem; font-size: 1.05rem; }
.btn-add {
  padding: 0.55rem 1.15rem;
  border: 1px solid var(--line-2);
  border-radius: 999px;
  font-size: 0.88rem;
  background: var(--accent-dim);
  color: var(--accent);
  transition: background 0.3s, color 0.3s, transform 0.3s var(--ease-bounce), box-shadow 0.3s;
}
.btn-add:hover { background: var(--accent); color: var(--bg); transform: translateY(-2px); box-shadow: 0 6px 22px rgba(64, 224, 255, 0.35); }
.btn-add.is-added { background: var(--accent); color: var(--bg); }

/* =============================================================
   5. Splash
   ============================================================= */
.splash {
  position: fixed; inset: 0; z-index: 1000;
  display: grid; place-content: center; gap: 1rem; justify-items: center;
  background: var(--bg);
  color: var(--accent);
  transition: opacity 0.7s var(--ease-out), visibility 0.7s;
  animation: splashSafety 0.01s 4.5s forwards;
}
.splash.is-out { opacity: 0; visibility: hidden; pointer-events: none; }
@keyframes splashSafety { to { opacity: 0; visibility: hidden; pointer-events: none; } }
.splash-logo { width: 84px; height: 84px; filter: drop-shadow(0 0 18px rgba(64, 224, 255, 0.5)); }
.splash-draw { stroke-dasharray: 220; stroke-dashoffset: 220; animation: splashDraw 1.4s var(--ease-out) forwards; }
@keyframes splashDraw { to { stroke-dashoffset: 0; } }
.splash-word { font-family: var(--display); font-weight: 600; letter-spacing: 0.35em; text-transform: uppercase; font-size: 0.8rem; color: var(--ink-soft); animation: splashWord 0.9s 0.5s var(--ease-out) backwards; }
@keyframes splashWord { from { opacity: 0; transform: translateY(10px); } }

/* =============================================================
   6. Nav
   ============================================================= */
.nav {
  position: fixed; top: 0; left: 0; right: 0; z-index: 900;
  display: flex; align-items: center; gap: 1.5rem;
  height: var(--nav-h);
  padding: 0 var(--gutter);
  transition: background 0.4s var(--ease-out), border-color 0.4s, backdrop-filter 0.4s;
  border-bottom: 1px solid transparent;
}
.nav.is-solid {
  background: rgba(7, 7, 16, 0.82);
  border-bottom-color: var(--line);
}
@supports (backdrop-filter: blur(14px)) {
  .nav.is-solid { background: rgba(7, 7, 16, 0.6); backdrop-filter: blur(14px) saturate(140%); }
}
.nav-brand { display: flex; align-items: center; gap: 0.6rem; font-family: var(--display); font-weight: 700; font-size: 1.15rem; }
.nav-brand em { font-style: normal; color: var(--accent); }
.nav-logo { width: 34px; height: 34px; color: var(--accent); filter: drop-shadow(0 0 8px rgba(64, 224, 255, 0.4)); }
.nav-links { display: none; gap: 1.8rem; margin-left: auto; }
.nav-links a { font-size: 0.92rem; color: var(--ink-soft); position: relative; padding: 0.3rem 0; }
.nav-links a::after {
  content: ""; position: absolute; left: 0; bottom: 0; height: 1.5px; width: 100%;
  background: var(--gradient); transform: scaleX(0); transform-origin: right;
  transition: transform 0.4s var(--ease-out);
}
.nav-links a:hover { color: var(--ink); }
.nav-links a:hover::after { transform: scaleX(1); transform-origin: left; }
.nav-cart {
  position: relative; margin-left: auto;
  width: 44px; height: 44px; border-radius: 50%;
  display: grid; place-content: center;
  border: 1px solid var(--line-2);
  transition: background 0.3s, transform 0.3s var(--ease-bounce);
}
.nav-cart:hover { background: var(--accent-dim); transform: translateY(-2px); }
.nav-cart svg { width: 21px; height: 21px; }
.nav-cart-count {
  position: absolute; top: -5px; right: -5px;
  min-width: 20px; height: 20px; padding: 0 5px;
  display: grid; place-content: center;
  background: var(--gradient); color: #05060e;
  font-family: var(--mono); font-size: 0.72rem; font-weight: 700;
  border-radius: 999px;
}
.nav-cart-count.bump { animation: bump 0.4s var(--ease-bounce); }
@keyframes bump { 40% { transform: scale(1.45); } }
.nav-burger { display: grid; gap: 6px; padding: 10px; }
.nav-burger span { width: 24px; height: 2px; background: var(--ink); transition: transform 0.35s var(--ease-out), opacity 0.3s; }
.nav-burger[aria-expanded="true"] span:first-child { transform: translateY(4px) rotate(45deg); }
.nav-burger[aria-expanded="true"] span:last-child { transform: translateY(-4px) rotate(-45deg); }

@media (min-width: 960px) {
  .nav-links { display: flex; }
  .nav-cart { margin-left: 0; }
  .nav-burger { display: none; }
}
/* menú móvil */
.nav.menu-open .nav-links {
  display: flex; flex-direction: column; gap: 0;
  position: absolute; top: var(--nav-h); left: 0; right: 0;
  background: rgba(7, 7, 16, 0.97);
  border-bottom: 1px solid var(--line);
  padding: 0.5rem var(--gutter) 1.2rem;
}
.nav.menu-open .nav-links a { padding: 0.85rem 0; font-size: 1.05rem; border-bottom: 1px solid var(--line); }

/* =============================================================
   7. Hero
   ============================================================= */
.hero {
  position: relative;
  min-height: 100vh;
  min-height: 100svh;
  display: flex; flex-direction: column; justify-content: center;
  padding: calc(var(--nav-h) + 3rem) var(--gutter) 4rem;
  isolation: isolate;
}
.hero-glow {
  position: absolute; inset: 0; z-index: -2; pointer-events: none;
  background:
    radial-gradient(circle 540px at var(--mx, 70%) var(--my, 30%), rgba(64, 224, 255, 0.13) 0%, transparent 70%),
    radial-gradient(circle 720px at calc(var(--mx, 70%) - 18%) calc(var(--my, 30%) + 28%), rgba(123, 92, 255, 0.12) 0%, transparent 70%),
    radial-gradient(ellipse 90% 60% at 50% 110%, rgba(123, 92, 255, 0.08), transparent 70%);
}
.hero-grid {
  position: absolute; inset: 0; z-index: -1; pointer-events: none;
  background-image:
    linear-gradient(rgba(64, 224, 255, 0.045) 1px, transparent 1px),
    linear-gradient(90deg, rgba(64, 224, 255, 0.045) 1px, transparent 1px);
  background-size: 56px 56px;
  mask-image: radial-gradient(ellipse 80% 70% at 50% 40%, black 30%, transparent 75%);
  -webkit-mask-image: radial-gradient(ellipse 80% 70% at 50% 40%, black 30%, transparent 75%);
}
.hero-inner {
  max-width: 1200px; margin: 0 auto; width: 100%;
  display: grid; gap: 3rem; align-items: center;
}
.hero-title { font-size: clamp(2.5rem, 6.4vw, 4.6rem); font-weight: 700; max-width: 16ch; }
.hero-sub {
  margin-top: 1.4rem; font-size: clamp(1.02rem, 1.6vw, 1.2rem);
  color: var(--ink-soft); max-width: 46ch;
  font-family: var(--mono); font-size: clamp(0.92rem, 1.4vw, 1.02rem);
  min-height: 2.6em;
}
.hero-sub.typing::after { content: "▌"; color: var(--accent); animation: blink 0.9s step-start infinite; }
@keyframes blink { 50% { opacity: 0; } }
.hero-actions { margin-top: 2.2rem; display: flex; flex-wrap: wrap; gap: 0.9rem; }
.hero-stats {
  margin-top: 3rem; padding: 0; list-style: none;
  display: flex; flex-wrap: wrap; gap: 2.4rem;
}
.hero-stats li { display: grid; gap: 0.1rem; }
.hero-stats strong { font-family: var(--display); font-size: 1.7rem; font-weight: 700; color: var(--accent); }
.hero-stats span { font-size: 0.84rem; color: var(--ink-mute); }

.hero-visual { position: relative; display: grid; place-content: center; min-height: 340px; }

/* Ruta de vuelo punteada que se dibuja en bucle */
.hero-fpath { position: absolute; inset: -6% -4%; width: 108%; height: 112%; pointer-events: none; }
.fpath-line { animation: fpathDash 22s linear infinite; }
@keyframes fpathDash { to { stroke-dashoffset: -320; } }
.fpath-pulse { animation: fpathPulse 3.2s var(--ease-soft) infinite; transform-box: fill-box; transform-origin: center; }
.fpath-pulse.p2 { animation-delay: 1.6s; }
@keyframes fpathPulse {
  0% { transform: scale(0.4); opacity: 1; }
  80%, 100% { transform: scale(2.4); opacity: 0; }
}

/* Telemetría HUD flotante */
.hud {
  position: absolute; z-index: 2;
  font-family: var(--mono); font-size: 0.68rem; letter-spacing: 0.16em;
  color: var(--accent);
  padding: 0.4rem 0.75rem; border-radius: 8px;
  background: rgba(7, 7, 16, 0.66);
  border: 1px solid var(--line-2);
  display: inline-flex; align-items: center; gap: 0.45rem;
  animation: hudFloat 6s ease-in-out infinite;
  backdrop-filter: blur(4px);
}
.hud-dot { width: 7px; height: 7px; border-radius: 50%; background: #45e07e; box-shadow: 0 0 8px #45e07e; animation: hudBlink 2s step-start infinite; }
@keyframes hudBlink { 50% { opacity: 0.35; } }
.hud-1 { top: 6%; left: 2%; }
.hud-2 { top: 30%; right: 0; animation-delay: 1.2s; }
.hud-3 { bottom: 8%; left: 10%; animation-delay: 2.4s; }
@keyframes hudFloat { 0%, 100% { transform: translateY(0); } 50% { transform: translateY(-8px); } }

/* Vuelo del dron: deriva + ligero alabeo, encima del flotado base */
.hero-flight { animation: droneFly 13s ease-in-out infinite; will-change: transform; }
@keyframes droneFly {
  0%, 100% { transform: translate(0, 0) rotate(0deg); }
  25%      { transform: translate(20px, -16px) rotate(2.2deg); }
  50%      { transform: translate(-6px, -26px) rotate(-1.6deg); }
  75%      { transform: translate(-20px, -8px) rotate(1.2deg); }
}
.hero-drone { width: min(100%, 480px); animation: droneFloat 5.5s ease-in-out infinite; filter: drop-shadow(0 24px 50px rgba(64, 224, 255, 0.14)); }
@keyframes droneFloat { 0%, 100% { transform: translateY(0); } 50% { transform: translateY(-16px); } }

/* hélices entubadas girando */
.neo-prop {
  transform-box: fill-box; transform-origin: center;
  animation: neoSpin 0.45s linear infinite;
}
.neo-prop.n2 { animation-delay: 0.1s; animation-direction: reverse; }
.neo-prop.n3 { animation-delay: 0.18s; animation-direction: reverse; }
.neo-prop.n4 { animation-delay: 0.06s; }
@keyframes neoSpin { to { transform: rotate(360deg); } }

/* LED frontal parpadeando */
.led-g { animation: ledBlink 1.6s step-start infinite; }
@keyframes ledBlink { 50% { opacity: 0.25; } }

/* sombra en el suelo: respira al compás del vuelo */
.drone-shadow {
  transform-box: fill-box; transform-origin: center;
  animation: shadowBreath 5.5s ease-in-out infinite;
  filter: blur(6px);
}
@keyframes shadowBreath {
  0%, 100% { transform: scale(1); opacity: 0.5; }
  50%      { transform: scale(0.82); opacity: 0.3; }
}

.hero-scroll {
  position: absolute; left: 50%; bottom: 1.6rem; transform: translateX(-50%);
  width: 26px; height: 44px; border: 1.5px solid var(--line-2); border-radius: 999px;
  display: grid; justify-content: center; padding-top: 8px;
}
.hero-scroll span { width: 4px; height: 9px; background: var(--accent); border-radius: 4px; animation: scrollHint 1.8s var(--ease-soft) infinite; }
@keyframes scrollHint { 0% { transform: translateY(0); opacity: 1; } 70% { transform: translateY(14px); opacity: 0; } 100% { opacity: 0; } }

@media (min-width: 960px) {
  .hero-inner { grid-template-columns: 1.1fr 0.9fr; }
}

/* =============================================================
   8. Marquee
   ============================================================= */
.marquee { overflow: hidden; border-block: 1px solid var(--line); padding: 0.95rem 0; background: var(--bg-2); }
.marquee-track { display: flex; width: max-content; animation: marquee 36s linear infinite; }
.marquee-track span {
  font-family: var(--mono); font-size: 0.82rem; letter-spacing: 0.28em;
  color: var(--ink-mute); white-space: nowrap;
}
@keyframes marquee { to { transform: translateX(-50%); } }

/* =============================================================
   9. Features
   ============================================================= */
.features { padding: clamp(4.5rem, 9vw, 8rem) 0 2rem; }
.features-grid {
  max-width: 1200px; margin: 0 auto; padding: 0 var(--gutter);
  display: grid; gap: 1.2rem;
}
.feature-card {
  position: relative;
  padding: 2rem 1.8rem;
  background: linear-gradient(160deg, var(--card) 0%, var(--card-2) 100%);
  border: 1px solid var(--line);
  border-radius: var(--radius);
  transition: border-color 0.4s, transform 0.5s var(--ease-out), box-shadow 0.5s var(--ease-out);
}
.feature-card:hover { border-color: var(--line-2); box-shadow: 0 18px 50px rgba(64, 224, 255, 0.08); }
.feature-num { font-family: var(--mono); font-size: 0.75rem; letter-spacing: 0.3em; color: var(--accent); margin-bottom: 1.4rem; }
.feature-card h3 { font-size: 1.3rem; margin-bottom: 0.7rem; }
.feature-card p { color: var(--ink-soft); font-size: 0.95rem; }
@media (min-width: 720px) { .features-grid { grid-template-columns: repeat(3, 1fr); } }

/* =============================================================
   10. Catálogo
   ============================================================= */
.catalog { padding: clamp(4.5rem, 9vw, 8rem) 0; }
.catalog-filters {
  max-width: 1200px; margin: -1rem auto 2.4rem; padding: 0 var(--gutter);
  display: flex; flex-wrap: wrap; gap: 0.6rem;
}
.chip {
  padding: 0.5rem 1.2rem; border-radius: 999px;
  border: 1px solid var(--line); font-family: var(--mono); font-size: 0.8rem;
  letter-spacing: 0.08em; color: var(--ink-soft);
  transition: all 0.3s var(--ease-out);
}
.chip:hover { border-color: var(--line-2); color: var(--ink); }
.chip.is-active { background: var(--accent); border-color: var(--accent); color: var(--bg); font-weight: 600; }

.catalog-grid {
  max-width: 1200px; margin: 0 auto; padding: 0 var(--gutter);
  display: grid; gap: 1.4rem;
}
@media (min-width: 720px)  { .catalog-grid { grid-template-columns: repeat(2, 1fr); } }
@media (min-width: 1280px) { .catalog-grid { grid-template-columns: repeat(4, 1fr); } }

.product-card {
  position: relative;
  display: flex; flex-direction: column;
  background: linear-gradient(165deg, var(--card) 0%, var(--card-2) 100%);
  border: 1px solid var(--line);
  border-radius: var(--radius);
  overflow: clip;
  transition: border-color 0.4s, box-shadow 0.5s var(--ease-out), opacity 0.4s, transform 0.5s var(--ease-out);
}
.product-card:hover { border-color: var(--line-2); box-shadow: 0 22px 60px rgba(64, 224, 255, 0.1); }
.product-card.is-filtered { display: none; }
.product-badge {
  position: absolute; top: 0.9rem; right: 0.9rem; z-index: 2;
  font-family: var(--mono); font-size: 0.68rem; letter-spacing: 0.14em; text-transform: uppercase;
  padding: 0.32rem 0.7rem; border-radius: 999px;
  background: var(--gradient); color: #05060e; font-weight: 700;
}
.product-art {
  position: relative;
  aspect-ratio: 4 / 3;
  overflow: clip;
  background:
    linear-gradient(rgba(64, 224, 255, 0.035) 1px, transparent 1px),
    linear-gradient(90deg, rgba(64, 224, 255, 0.035) 1px, transparent 1px),
    radial-gradient(ellipse 90% 80% at 50% 45%, rgba(64, 224, 255, 0.06), transparent 75%);
  background-size: 28px 28px, 28px 28px, 100% 100%;
  border-bottom: 1px solid var(--line);
}
.product-art img {
  position: absolute; inset: 0;
  width: 100%; height: 100%;
  object-fit: contain;            /* foto completa, centrada, sin recortes */
  padding: 0.55rem;
  filter: drop-shadow(0 10px 24px rgba(0, 0, 0, 0.45));
  transition: transform 0.7s var(--ease-out), opacity 0.55s var(--ease-out);
}
.product-art .art-alt { opacity: 0; }
.product-card:hover .product-art img { transform: scale(1.04); }
.product-card:hover .product-art .art-alt { opacity: 1; }
.product-art::after {
  content: ""; position: absolute; inset: 0; pointer-events: none;
  background: linear-gradient(180deg, transparent 70%, rgba(7, 7, 16, 0.3) 100%);
}
.product-body { display: flex; flex-direction: column; flex: 1; padding: 1.3rem 1.3rem 1.4rem; gap: 0.45rem; }
.product-body h3 { font-size: 1.08rem; font-weight: 600; }
.product-sub { font-family: var(--mono); font-size: 0.74rem; letter-spacing: 0.1em; text-transform: uppercase; color: var(--accent); }
.product-desc { font-size: 0.88rem; color: var(--ink-soft); flex: 1; }
.product-foot { display: flex; align-items: center; justify-content: space-between; margin-top: 0.9rem; gap: 0.6rem; }
.product-price { font-family: var(--display); font-size: 1.35rem; font-weight: 700; }
.catalog-note {
  max-width: 1200px; margin: 2.2rem auto 0; padding: 0 var(--gutter);
  font-size: 0.84rem; color: var(--ink-mute);
}
.catalog-note a { color: var(--accent); }

/* =============================================================
   11. Pack
   ============================================================= */
.pack { padding: clamp(2rem, 6vw, 4rem) var(--gutter); }
.pack-card {
  position: relative;
  max-width: 1200px; margin: 0 auto;
  display: grid; gap: 2.5rem; align-items: center;
  padding: clamp(2rem, 5vw, 4rem);
  border-radius: 28px;
  background:
    radial-gradient(ellipse 80% 90% at 85% 20%, rgba(123, 92, 255, 0.16), transparent 60%),
    radial-gradient(ellipse 70% 80% at 10% 90%, rgba(64, 224, 255, 0.12), transparent 60%),
    linear-gradient(160deg, var(--card-2) 0%, var(--card) 100%);
  border: 1px solid var(--line-2);
  overflow: clip;
}
.pack-card::before {
  content: ""; position: absolute; inset: -2px; z-index: -1; border-radius: inherit;
  background: var(--gradient); opacity: 0.25; filter: blur(28px);
}
.pack-info h2 { font-size: clamp(1.9rem, 4vw, 3rem); margin-bottom: 1.4rem; }
.pack-list { list-style: none; padding: 0; display: grid; gap: 0.55rem; margin-bottom: 1.7rem; }
.pack-list li { padding-left: 1.6rem; position: relative; color: var(--ink-soft); }
.pack-list li::before { content: "◆"; position: absolute; left: 0; color: var(--accent); font-size: 0.7rem; top: 0.35em; }
.pack-price { display: flex; align-items: baseline; gap: 1rem; flex-wrap: wrap; margin-bottom: 1.6rem; }
.pack-old { text-decoration: line-through; color: var(--ink-mute); font-size: 1.15rem; }
.pack-now { font-family: var(--display); font-size: 2.6rem; font-weight: 700; background: var(--gradient); -webkit-background-clip: text; background-clip: text; color: transparent; }
.pack-save { font-family: var(--mono); font-size: 0.78rem; letter-spacing: 0.1em; text-transform: uppercase; padding: 0.35rem 0.8rem; border: 1px solid var(--line-2); border-radius: 999px; color: var(--accent); }
.pack-hint { margin-top: 1rem; font-size: 0.86rem; color: var(--ink-mute); }
.pack-collage {
  position: relative;
  width: min(100%, 380px);
  aspect-ratio: 1;
  margin: 0 auto;
}
.pack-collage img {
  position: absolute;
  border-radius: 16px;
  border: 1px solid var(--line-2);
  background: var(--card);
  object-fit: cover;
  box-shadow: 0 18px 50px rgba(0, 0, 0, 0.55);
  transition: transform 0.5s var(--ease-out), box-shadow 0.5s var(--ease-out);
}
.pc-main {
  left: 0; top: 4%;
  width: 60%; height: 78%;
  transform: rotate(-3.5deg);
  z-index: 1;
}
.pc-a {
  right: 0; top: 0;
  width: 46%; height: 44%;
  transform: rotate(3deg);
  z-index: 2;
}
.pc-b {
  right: 4%; bottom: 2%;
  width: 46%; height: 44%;
  transform: rotate(-4deg);
  z-index: 2;
}
.pack-collage:hover .pc-main { transform: rotate(-1deg) scale(1.03); box-shadow: 0 22px 60px rgba(64, 224, 255, 0.18); }
.pack-collage:hover .pc-a { transform: rotate(1deg) scale(1.04); }
.pack-collage:hover .pc-b { transform: rotate(-1.5deg) scale(1.04); }
.pc-tag {
  position: absolute; left: 4%; bottom: 6%; z-index: 3;
  font-family: var(--mono); font-size: 0.72rem; letter-spacing: 0.14em; text-transform: uppercase;
  padding: 0.4rem 0.85rem; border-radius: 999px;
  background: var(--gradient); color: #05060e; font-weight: 700;
  box-shadow: 0 8px 24px rgba(64, 224, 255, 0.35);
}
@media (min-width: 960px) { .pack-card { grid-template-columns: 1.2fr 0.8fr; } }

/* =============================================================
   12. Proceso
   ============================================================= */
.process { padding: clamp(4.5rem, 9vw, 8rem) 0 3rem; }
.process-steps {
  max-width: 1200px; margin: 0 auto; padding: 0 var(--gutter);
  list-style: none; display: grid; gap: 1.2rem;
  counter-reset: step;
}
.process-step {
  position: relative; padding: 2rem 1.8rem 2rem 1.8rem;
  border: 1px solid var(--line); border-radius: var(--radius);
  background: var(--bg-2);
  transition: border-color 0.4s, transform 0.5s var(--ease-out);
}
.process-step:hover { border-color: var(--line-2); transform: translateY(-4px); }
.process-num {
  font-family: var(--mono); font-size: 2.6rem; font-weight: 500;
  background: var(--gradient); -webkit-background-clip: text; background-clip: text; color: transparent;
  display: block; margin-bottom: 1rem; line-height: 1;
}
.process-step h3 { font-size: 1.25rem; margin-bottom: 0.6rem; }
.process-step p { color: var(--ink-soft); font-size: 0.95rem; }
@media (min-width: 720px) { .process-steps { grid-template-columns: repeat(3, 1fr); } }

/* =============================================================
   13. Specs
   ============================================================= */
.specs { padding: 2rem var(--gutter) clamp(4rem, 8vw, 6rem); }
.specs-table {
  max-width: 860px; margin: 0 auto;
  border: 1px solid var(--line); border-radius: var(--radius); overflow: clip;
}
.specs-row {
  display: grid; grid-template-columns: 1fr 1.6fr; gap: 1rem;
  padding: 1rem 1.4rem;
  border-bottom: 1px solid var(--line);
  font-size: 0.92rem;
  transition: background 0.3s;
}
.specs-row:last-child { border-bottom: 0; }
.specs-row:hover { background: var(--accent-dim); }
.specs-row span:first-child { font-family: var(--mono); font-size: 0.78rem; letter-spacing: 0.12em; text-transform: uppercase; color: var(--ink-mute); align-self: center; }

/* =============================================================
   14. FAQ
   ============================================================= */
.faq { padding: 0 0 clamp(4.5rem, 9vw, 8rem); }
.faq-list { max-width: 860px; margin: 0 auto; padding: 0 var(--gutter); display: grid; gap: 0.8rem; }
.faq-item {
  border: 1px solid var(--line); border-radius: 14px;
  background: var(--bg-2);
  transition: border-color 0.3s;
}
.faq-item[open] { border-color: var(--line-2); }
.faq-item summary {
  list-style: none; cursor: pointer;
  padding: 1.15rem 3rem 1.15rem 1.4rem;
  font-family: var(--display); font-weight: 600; font-size: 1.02rem;
  position: relative;
}
.faq-item summary::-webkit-details-marker { display: none; }
.faq-item summary::after {
  content: "+"; position: absolute; right: 1.3rem; top: 50%;
  transform: translateY(-50%);
  font-size: 1.5rem; font-weight: 300; color: var(--accent);
  transition: transform 0.35s var(--ease-out);
}
.faq-item[open] summary::after { transform: translateY(-50%) rotate(45deg); }
.faq-item p { padding: 0 1.4rem 1.3rem; color: var(--ink-soft); font-size: 0.94rem; }
.faq-item a { color: var(--accent); text-decoration: underline; text-underline-offset: 3px; }

/* =============================================================
   15. Contacto
   ============================================================= */
.contact { padding: 0 var(--gutter) clamp(5rem, 10vw, 8rem); }
.contact-inner {
  max-width: 1200px; margin: 0 auto; text-align: center;
  padding: clamp(3rem, 7vw, 5.5rem) var(--gutter);
  border-radius: 28px;
  background:
    radial-gradient(ellipse 60% 90% at 50% -10%, rgba(64, 224, 255, 0.14), transparent 65%),
    linear-gradient(180deg, var(--card-2) 0%, var(--card) 100%);
  border: 1px solid var(--line);
}
.contact-inner h2 { font-size: clamp(1.9rem, 4.4vw, 3.2rem); margin-bottom: 1.1rem; }
.contact-sub { color: var(--ink-soft); max-width: 50ch; margin: 0 auto 2rem; }

/* =============================================================
   16. Footer
   ============================================================= */
.footer { border-top: 1px solid var(--line); background: var(--bg-2); }
.footer-inner {
  max-width: 1200px; margin: 0 auto; padding: 3rem var(--gutter) 2.5rem;
  display: grid; gap: 2rem;
}
.footer-brand { display: grid; gap: 0.4rem; justify-items: start; }
.footer-brand .nav-logo { width: 40px; height: 40px; }
.footer-brand p { font-family: var(--display); font-weight: 700; font-size: 1.2rem; }
.footer-brand em { font-style: normal; color: var(--accent); }
.footer-tag { font-size: 0.85rem !important; font-weight: 400 !important; color: var(--ink-mute); font-family: var(--sans) !important; }
.footer-links { display: flex; flex-wrap: wrap; gap: 1.4rem; align-content: start; }
.footer-links a { font-size: 0.88rem; color: var(--ink-soft); }
.footer-links a:hover { color: var(--accent); }
.footer-note { font-size: 0.78rem; color: var(--ink-mute); }
.footer-note a { color: var(--ink-soft); text-decoration: underline; text-underline-offset: 3px; }
@media (min-width: 720px) { .footer-inner { grid-template-columns: 1fr auto; } .footer-note { grid-column: 1 / -1; } }

/* =============================================================
   17. Carrito
   ============================================================= */
.cart-overlay {
  position: fixed; inset: 0; z-index: 950;
  background: rgba(4, 4, 10, 0.6);
  opacity: 0; transition: opacity 0.4s var(--ease-out);
}
@supports (backdrop-filter: blur(6px)) { .cart-overlay { backdrop-filter: blur(6px); } }
.cart-overlay.is-open { opacity: 1; }
.cart {
  position: fixed; top: 0; right: 0; bottom: 0; z-index: 960;
  width: min(440px, 100vw);
  display: flex; flex-direction: column;
  background: var(--bg-2);
  border-left: 1px solid var(--line);
  transform: translateX(100%);
  transition: transform 0.5s var(--ease-out);
  box-shadow: -30px 0 80px rgba(0, 0, 0, 0.5);
}
.cart.is-open { transform: translateX(0); }
.cart-head {
  display: flex; align-items: center; justify-content: space-between;
  padding: 1.4rem 1.6rem; border-bottom: 1px solid var(--line);
}
.cart-head h2 { font-size: 1.3rem; }
.cart-close { font-size: 1.8rem; line-height: 1; width: 40px; height: 40px; border-radius: 50%; transition: background 0.3s, transform 0.3s; }
.cart-close:hover { background: var(--accent-dim); transform: rotate(90deg); }
.cart-items { flex: 1; overflow-y: auto; padding: 1.2rem 1.6rem; display: grid; gap: 0.9rem; align-content: start; }
.cart-empty { color: var(--ink-mute); text-align: center; margin-top: 3rem; line-height: 1.9; }
.cart-item {
  display: grid; grid-template-columns: 1fr auto; gap: 0.3rem 0.8rem;
  padding: 0.9rem 1rem;
  border: 1px solid var(--line); border-radius: 12px;
  background: var(--card);
  animation: cartIn 0.4s var(--ease-out);
}
@keyframes cartIn { from { opacity: 0; transform: translateX(20px); } }
.cart-item-name { font-family: var(--display); font-weight: 600; font-size: 0.95rem; }
.cart-item-price { font-family: var(--mono); font-size: 0.9rem; color: var(--accent); align-self: center; }
.cart-item-controls { display: flex; align-items: center; gap: 0.55rem; grid-column: 1 / -1; }
.cart-qty { display: flex; align-items: center; gap: 0.45rem; border: 1px solid var(--line); border-radius: 999px; padding: 0.15rem 0.4rem; }
.cart-qty button { width: 26px; height: 26px; border-radius: 50%; font-size: 1rem; transition: background 0.25s; }
.cart-qty button:hover { background: var(--accent-dim); }
.cart-qty span { font-family: var(--mono); font-size: 0.88rem; min-width: 1.4ch; text-align: center; }
.cart-remove { margin-left: auto; font-size: 0.78rem; color: var(--ink-mute); text-decoration: underline; text-underline-offset: 3px; }
.cart-remove:hover { color: #ff6b81; }
.cart-foot { border-top: 1px solid var(--line); padding: 1.2rem 1.6rem 1.5rem; display: grid; gap: 0.5rem; }
.cart-ship { display: grid; gap: 0.45rem; margin-bottom: 0.8rem; }
.cart-ship-opt {
  display: flex; align-items: center; gap: 0.6rem;
  padding: 0.65rem 0.85rem;
  border: 1px solid var(--line); border-radius: 12px;
  font-size: 0.88rem; cursor: pointer;
  transition: border-color 0.3s, background 0.3s;
}
.cart-ship-opt:hover { border-color: var(--line-2); }
.cart-ship-opt:has(input:checked), .cart-ship-only { border-color: var(--accent); background: var(--accent-dim); }
.cart-ship-only { cursor: default; }
.cart-ship-opt input { accent-color: var(--accent); }
.cart-ship-opt span { flex: 1; color: var(--ink-soft); }
.cart-ship-opt strong { font-family: var(--mono); font-size: 0.85rem; }
.cart-pickup { display: grid; gap: 0.45rem; padding: 0.2rem 0.2rem 0; }
.cart-pickup a {
  font-family: var(--mono); font-size: 0.76rem; letter-spacing: 0.04em;
  color: var(--accent); text-decoration: underline; text-underline-offset: 3px;
}
.cart-pickup input {
  width: 100%; padding: 0.6rem 0.8rem;
  background: var(--card); color: var(--ink);
  border: 1px solid var(--line); border-radius: 10px;
  font: inherit; font-size: 0.84rem;
}
.cart-pickup input:focus { outline: none; border-color: var(--accent); }
.cart-pickup input::placeholder { color: var(--ink-mute); }
.btn-map { width: 100%; justify-content: center; padding: 0.65rem 1rem; font-size: 0.86rem; gap: 0.5rem; }
.cart-pickup-alt {
  font-family: var(--mono); font-size: 0.7rem; letter-spacing: 0.04em;
  color: var(--ink-mute); text-decoration: underline; text-underline-offset: 3px;
  justify-self: center;
}
.cart-pickup-alt:hover { color: var(--accent); }

/* Modal del mapa de puntos */
.mapview {
  margin: auto; padding: 0;
  border: 1px solid var(--line-2); border-radius: 20px;
  background: var(--bg-2); color: var(--ink);
  width: min(880px, calc(100vw - 1.6rem));
  max-height: calc(100vh - 1.6rem); max-height: calc(100dvh - 1.6rem);
  overflow: auto;
  box-shadow: 0 40px 120px rgba(0, 0, 0, 0.65);
}
.mapview::backdrop { background: rgba(4, 4, 10, 0.75); }
.mapview[open] { animation: pviewIn 0.45s var(--ease-out); }
.mapview-head {
  display: flex; align-items: center; justify-content: space-between;
  padding: 1.1rem 1.4rem 0.5rem;
}
.mapview-head h2 { font-size: 1.25rem; }
.mapview-hint { padding: 0 1.4rem 0.9rem; color: var(--ink-soft); font-size: 0.86rem; }
.mapview-zone {
  position: relative;
  background: #f5f5f5; /* el widget es claro: lo enmarcamos en blanco */
  border-top: 1px solid var(--line);
  min-height: 480px;
  border-radius: 0 0 20px 20px;
}
#mr-zone { min-height: 480px; }
#mr-zone iframe, #mr-zone .MRW-Results { max-width: 100%; }
.mapview-status {
  position: absolute; inset: 0;
  display: grid; place-content: center; text-align: center;
  padding: 2rem; color: #333; font-size: 0.95rem;
  pointer-events: none;
}
.mapview-status.is-error { color: #a02824; pointer-events: auto; }

.cart-line { display: flex; justify-content: space-between; font-size: 0.92rem; color: var(--ink-soft); }
.cart-line strong { color: var(--ink); font-family: var(--mono); }
.cart-line-free { font-size: 0.8rem; color: var(--accent); justify-content: center; }
.cart-total { font-size: 1.05rem; padding-top: 0.5rem; border-top: 1px dashed var(--line); margin-top: 0.3rem; }
.cart-total strong { font-size: 1.25rem; color: var(--accent); }
.cart-paypal { margin-top: 0.9rem; }
.cart-paypal-note {
  font-size: 0.82rem; color: var(--ink-soft);
  border: 1px dashed var(--line-2); border-radius: 10px; padding: 0.8rem 1rem;
  background: var(--accent-dim);
}
.cart-legal { font-size: 0.72rem; color: var(--ink-mute); margin-top: 0.6rem; }
.cart-legal a { text-decoration: underline; text-underline-offset: 2px; }

/* =============================================================
   18. Confirmación de pedido
   ============================================================= */
.order-ok {
  margin: auto; max-width: 420px; width: calc(100vw - 2.4rem);
  padding: 2.6rem 2.2rem; text-align: center;
  background: var(--bg-2); color: var(--ink);
  border: 1px solid var(--line-2); border-radius: 22px;
  box-shadow: 0 40px 120px rgba(0, 0, 0, 0.6);
}
.order-ok::backdrop { background: rgba(4, 4, 10, 0.7); }
.order-ok svg { width: 84px; margin: 0 auto 1.4rem; filter: drop-shadow(0 0 16px rgba(64, 224, 255, 0.5)); }
.ok-check { stroke-dasharray: 50; stroke-dashoffset: 50; }
.order-ok[open] .ok-check { animation: okDraw 0.7s 0.3s var(--ease-out) forwards; }
@keyframes okDraw { to { stroke-dashoffset: 0; } }
.order-ok h2 { font-size: 1.6rem; margin-bottom: 0.7rem; }
.order-ok p { color: var(--ink-soft); font-size: 0.94rem; margin-bottom: 1.6rem; }

/* =============================================================
   18b. Ficha de producto (galería)
   ============================================================= */
.product-card { cursor: pointer; }
.art-more {
  position: absolute; left: 0.9rem; bottom: 0.9rem; z-index: 2;
  display: inline-flex; align-items: center; gap: 0.4rem;
  padding: 0.3rem 0.75rem; border-radius: 999px;
  font-family: var(--mono); font-size: 0.7rem; letter-spacing: 0.1em;
  color: var(--ink); background: rgba(7, 7, 16, 0.65);
  border: 1px solid var(--line-2);
  opacity: 0; transform: translateY(6px);
  transition: opacity 0.35s var(--ease-out), transform 0.35s var(--ease-out);
  pointer-events: none;
}
.art-more::before { content: "⊕"; color: var(--accent); font-size: 0.85rem; }
.product-card:hover .art-more { opacity: 1; transform: none; }
@media (hover: none) { .art-more { opacity: 1; transform: none; } }

.pview {
  margin: auto; padding: 0; border: 1px solid var(--line-2); border-radius: 22px;
  background: var(--bg-2); color: var(--ink);
  width: min(960px, calc(100vw - 2rem));
  max-height: calc(100vh - 2rem); max-height: calc(100dvh - 2rem);
  overflow: auto;
  box-shadow: 0 40px 120px rgba(0, 0, 0, 0.65);
}
.pview::backdrop { background: rgba(4, 4, 10, 0.75); }
.pview[open] { animation: pviewIn 0.45s var(--ease-out); }
@keyframes pviewIn { from { opacity: 0; transform: translateY(26px) scale(0.98); } }
.pview-close {
  position: absolute; top: 0.8rem; right: 0.8rem; z-index: 5;
  width: 42px; height: 42px; border-radius: 50%;
  font-size: 1.7rem; line-height: 1;
  background: rgba(7, 7, 16, 0.7); border: 1px solid var(--line-2);
  transition: background 0.3s, transform 0.3s;
}
.pview-close:hover { background: var(--accent); color: var(--bg); transform: rotate(90deg); }
.pview-grid { display: grid; }
@media (min-width: 720px) { .pview-grid { grid-template-columns: 1.15fr 1fr; } }
.pview-main {
  position: relative; aspect-ratio: 4 / 3;
  background:
    radial-gradient(ellipse 80% 70% at 50% 45%, rgba(64, 224, 255, 0.05), transparent 75%),
    var(--card);
}
.pview-main img { width: 100%; height: 100%; object-fit: contain; }
.pview-arrow {
  position: absolute; top: 50%; transform: translateY(-50%);
  width: 44px; height: 44px; border-radius: 50%;
  font-size: 1.9rem; line-height: 1; display: grid; place-content: center;
  background: rgba(7, 7, 16, 0.65); border: 1px solid var(--line-2); color: var(--ink);
  transition: background 0.3s, color 0.3s;
}
.pview-arrow:hover { background: var(--accent); color: var(--bg); }
.pview-prev { left: 0.8rem; }
.pview-next { right: 0.8rem; }
.pview-counter {
  position: absolute; right: 0.9rem; bottom: 0.9rem;
  font-family: var(--mono); font-size: 0.72rem; letter-spacing: 0.12em;
  padding: 0.28rem 0.7rem; border-radius: 999px;
  background: rgba(7, 7, 16, 0.65); border: 1px solid var(--line);
}
.pview-thumbs {
  display: flex; gap: 0.5rem; padding: 0.7rem;
  overflow-x: auto; overflow-y: visible;
  background: var(--card);
  border-top: 1px solid var(--line);
}
.pview-thumb {
  flex: 0 0 auto; width: 70px; aspect-ratio: 4 / 3;
  border-radius: 8px; overflow: clip; padding: 0;
  border: 2px solid transparent; opacity: 0.55;
  transition: opacity 0.3s, border-color 0.3s;
}
.pview-thumb img { width: 100%; height: 100%; object-fit: cover; }
.pview-thumb.is-current, .pview-thumb:hover { opacity: 1; border-color: var(--accent); }
.pview-info { padding: 1.6rem 1.6rem 1.8rem; display: flex; flex-direction: column; gap: 0.7rem; }
.pview-info h2 { font-size: clamp(1.4rem, 2.6vw, 1.9rem); }
.pview-desc { color: var(--ink-soft); font-size: 0.94rem; }
.pview-features { list-style: none; padding: 0; display: grid; gap: 0.45rem; margin: 0.4rem 0; }
.pview-features li { padding-left: 1.5rem; position: relative; color: var(--ink-soft); font-size: 0.9rem; }
.pview-features li::before { content: "◆"; position: absolute; left: 0; top: 0.32em; color: var(--accent); font-size: 0.65rem; }
.pview-foot { display: flex; align-items: center; justify-content: space-between; gap: 1rem; margin-top: auto; padding-top: 0.8rem; flex-wrap: wrap; }
.pview-price { font-family: var(--display); font-size: 2rem; font-weight: 700; background: var(--gradient); -webkit-background-clip: text; background-clip: text; color: transparent; }
.pview-ship { font-family: var(--mono); font-size: 0.7rem; letter-spacing: 0.08em; color: var(--ink-mute); }

/* =============================================================
   19. Tilt (aplicado por JS)
   ============================================================= */
[data-tilt] { transform-style: preserve-3d; }

/* =============================================================
   20. Reduced motion — solo efectos intrusivos
   ============================================================= */
@media (prefers-reduced-motion: reduce) {
  .marquee-track { animation-duration: 90s; }
  .hero-drone { animation: none; }
  .hero-flight { animation: none; }
  .fpath-pulse { animation: none; opacity: 0; }
  .neo-prop { animation: none; }
  .drone-shadow { animation: none; }
  .hero-scroll span { animation: none; }
}