/* =========================================================
   We Marketing — estilos
   ========================================================= */
:root {
  --bg: #0e1330;
  --bg-2: #141a3d;
  --bg-3: #1a2150;
  --surface: rgba(255, 255, 255, 0.045);
  --surface-2: rgba(255, 255, 255, 0.08);
  --line: rgba(255, 255, 255, 0.1);
  --text: #f1f3ff;
  --muted: #a8afd6;
  --pink: #ff66c4;
  --blue: #38b6ff;
  --wa: #23c65c;
  --wa-2: #1aa64c;
  --grad: linear-gradient(100deg, var(--pink) 0%, var(--blue) 100%);
  --font: 'Montserrat', system-ui, -apple-system, 'Segoe UI', sans-serif;
  --serif: 'Fraunces', Georgia, serif;
  --container: 1200px;
  --gutter: clamp(16px, 4vw, 32px);
  --radius: 20px;
  --ease: cubic-bezier(.22, 1, .36, 1);
  --section-pad: clamp(80px, 11vw, 140px);
}

*, *::before, *::after { box-sizing: border-box; }
html { scroll-behavior: smooth; -webkit-text-size-adjust: 100%; interpolate-size: allow-keywords; }
body {
  margin: 0;
  font-family: var(--font);
  font-size: 16px;
  line-height: 1.6;
  color: var(--text);
  background: var(--bg);
  overflow-x: hidden;
  -webkit-font-smoothing: antialiased;
}
@supports (overflow: clip) { body { overflow-x: clip; } }
img, svg { display: block; max-width: 100%; }
a { color: inherit; text-decoration: none; }
button { font: inherit; color: inherit; }
[hidden] { display: none !important; }
:focus-visible { outline: 2px solid var(--blue); outline-offset: 3px; border-radius: 6px; }
section[id] { scroll-margin-top: 72px; }

.container { width: 100%; max-width: var(--container); margin: 0 auto; padding: 0 var(--gutter); }
.section { padding: var(--section-pad) 0; position: relative; }
.ico { width: 1.15em; height: 1.15em; flex: none; }
.ico.flip { transform: scaleX(-1); }

/* ---------- Tipografía ---------- */
.em {
  font-family: var(--serif);
  font-style: italic;
  font-weight: 600;
  letter-spacing: -0.01em;
  background: var(--grad);
  -webkit-background-clip: text;
  background-clip: text;
  color: transparent;
  padding: 0 .08em .16em .02em; /* evita que la cursiva y las colas (g, j) se corten */
  margin-right: -.04em;
}
.section-title {
  font-size: clamp(2rem, 5.2vw, 3.6rem);
  line-height: 1.08;
  font-weight: 800;
  letter-spacing: -0.03em;
  margin: 0 0 18px;
  text-wrap: balance;
}
.section-title.center { text-align: center; }
.eyebrow {
  display: inline-flex; align-items: center; gap: 10px;
  margin: 0 0 16px;
  font-size: 12.5px; font-weight: 700; letter-spacing: .16em; text-transform: uppercase;
  color: var(--pink);
}
.eyebrow::before { content: ""; width: 26px; height: 2px; border-radius: 2px; background: var(--grad); }
.eyebrow.light { color: #fff; }
.lede { color: var(--muted); font-size: clamp(1rem, 1.4vw, 1.12rem); max-width: 640px; margin: 0; }
.lede strong { color: var(--text); font-weight: 700; }
.section-head { margin-bottom: clamp(40px, 6vw, 64px); }

/* ---------- Botones ---------- */
.btn {
  --mx: 0px; --my: 0px;
  position: relative; isolation: isolate; overflow: hidden;
  display: inline-flex; align-items: center; justify-content: center; gap: 10px;
  padding: 14px 24px; border: 0; border-radius: 999px; cursor: pointer;
  font-weight: 700; font-size: 15px; line-height: 1; white-space: nowrap;
  transform: translate(var(--mx), var(--my));
  transition: transform .35s var(--ease), box-shadow .35s var(--ease), background-color .3s, border-color .3s;
  -webkit-tap-highlight-color: transparent;
}
.btn::after { /* brillo que cruza el botón */
  content: ""; position: absolute; inset: 0; z-index: -1;
  background: linear-gradient(110deg, transparent 30%, rgba(255,255,255,.35) 50%, transparent 70%);
  transform: translateX(-120%);
  transition: transform .7s var(--ease);
}
.btn .arrow { transition: transform .35s var(--ease); }
.btn-sm { padding: 11px 18px; font-size: 14px; }
.btn-lg { padding: 17px 28px; font-size: 15.5px; }
.btn-block { width: 100%; }
.btn-wa { background: linear-gradient(180deg, var(--wa), var(--wa-2)); color: #fff; box-shadow: 0 10px 30px -12px rgba(35,198,92,.7); }
.btn-grad { background: var(--grad); color: #fff; box-shadow: 0 12px 34px -14px rgba(255,102,196,.8); }
.btn-ghost { background: rgba(255,255,255,.06); color: #fff; border: 1px solid rgba(255,255,255,.18); }
.btn:active { transform: translate(var(--mx), var(--my)) scale(.97); }
@media (hover: hover) {
  .btn:hover { transform: translate(var(--mx), calc(var(--my) - 3px)); }
  .btn:hover::after { transform: translateX(120%); }
  .btn:hover .arrow { transform: translateX(4px); }
  .btn-wa:hover { box-shadow: 0 18px 40px -14px rgba(35,198,92,.9); }
  .btn-grad:hover { box-shadow: 0 20px 44px -14px rgba(56,182,255,.85); }
  .btn-ghost:hover { background: rgba(255,255,255,.12); border-color: rgba(255,255,255,.35); }
}

/* ---------- Animaciones de entrada (solo si el JS está activo) ---------- */
.js-anim [data-reveal] {
  opacity: 0;
  transform: translate3d(0, 34px, 0);
  transition: opacity .9s var(--ease), transform .9s var(--ease);
  transition-delay: var(--d, 0ms);
}
.js-anim [data-reveal="left"]  { transform: translate3d(-44px, 0, 0); }
.js-anim [data-reveal="right"] { transform: translate3d(44px, 0, 0); }
.js-anim [data-reveal="zoom"]  { transform: scale(.9); }
.js-anim [data-reveal].is-in { opacity: 1; transform: none; }
/* Una vez que apareció, cada elemento recupera sus transiciones de hover */
.js-anim [data-reveal].revealed { transition: var(--tr, opacity .9s var(--ease), transform .9s var(--ease)); transition-delay: 0ms; }

/* ---------- Barra de progreso ---------- */
.scroll-progress { position: fixed; top: 0; left: 0; right: 0; height: 3px; z-index: 60; pointer-events: none; }
.scroll-progress span { display: block; height: 100%; background: var(--grad); transform-origin: 0 50%; transform: scaleX(0); }

/* ---------- Header ---------- */
.site-header {
  position: fixed; top: 0; left: 0; right: 0; z-index: 50;
  transition: background-color .4s, box-shadow .4s, backdrop-filter .4s;
}
.site-header.scrolled, .site-header.open {
  background: rgba(14, 19, 48, .82);
  -webkit-backdrop-filter: blur(14px) saturate(140%);
  backdrop-filter: blur(14px) saturate(140%);
  box-shadow: 0 1px 0 var(--line);
}
.header-inner { display: flex; align-items: center; gap: 28px; height: 76px; transition: height .4s var(--ease); }
.site-header.scrolled .header-inner { height: 64px; }
.logo img { width: 168px; height: auto; transition: transform .4s var(--ease); }
.logo:hover img { transform: scale(1.04); }
.nav-links { display: flex; gap: 6px; margin-left: auto; }
.nav-links a {
  position: relative; padding: 8px 12px; font-size: 14.5px; font-weight: 600; color: rgba(255,255,255,.78);
  transition: color .25s;
}
.nav-links a::after {
  content: ""; position: absolute; left: 12px; right: 12px; bottom: 2px; height: 2px; border-radius: 2px;
  background: var(--grad); transform: scaleX(0); transform-origin: left; transition: transform .35s var(--ease);
}
.nav-links a:hover, .nav-links a.active { color: #fff; }
.nav-links a:hover::after, .nav-links a.active::after { transform: scaleX(1); }
.menu-toggle {
  display: none; margin-left: auto; width: 46px; height: 46px; border-radius: 12px; border: 1px solid var(--line);
  background: var(--surface); cursor: pointer; position: relative;
}
.menu-toggle span { position: absolute; left: 13px; right: 13px; height: 2px; border-radius: 2px; background: #fff; transition: transform .35s var(--ease), opacity .25s; }
.menu-toggle span:nth-child(1) { top: 16px; }
.menu-toggle span:nth-child(2) { top: 22px; }
.menu-toggle span:nth-child(3) { top: 28px; }
.site-header.open .menu-toggle span:nth-child(1) { transform: translateY(6px) rotate(45deg); }
.site-header.open .menu-toggle span:nth-child(2) { opacity: 0; }
.site-header.open .menu-toggle span:nth-child(3) { transform: translateY(-6px) rotate(-45deg); }
.mobile-menu { display: none; }

/* ---------- Inicio ---------- */
.hero {
  position: relative; overflow: hidden; isolation: isolate;
  min-height: 100vh; min-height: 100svh;
  display: flex; align-items: center;
  padding: 130px 0 110px;
}
.hero-bg { position: absolute; inset: 0; z-index: -1; pointer-events: none; }
.hero-bg::after { content: ""; position: absolute; inset: auto 0 0 0; height: 200px; background: linear-gradient(transparent, var(--bg)); }
.blob { position: absolute; border-radius: 50%; will-change: transform; }
.blob-1 {
  width: 62vmax; height: 62vmax; left: -18vmax; top: -22vmax;
  background: radial-gradient(circle, rgba(255,102,196,.30), rgba(255,102,196,0) 62%);
  animation: float1 18s ease-in-out infinite alternate;
}
.blob-2 {
  width: 66vmax; height: 66vmax; right: -24vmax; top: -6vmax;
  background: radial-gradient(circle, rgba(56,182,255,.30), rgba(56,182,255,0) 62%);
  animation: float2 22s ease-in-out infinite alternate;
}
.blob-3 {
  width: 44vmax; height: 44vmax; left: 30%; bottom: -26vmax;
  background: radial-gradient(circle, rgba(124,92,255,.22), rgba(124,92,255,0) 62%);
  animation: float3 26s ease-in-out infinite alternate;
}
@keyframes float1 { to { transform: translate3d(10vw, 8vh, 0) scale(1.1); } }
@keyframes float2 { to { transform: translate3d(-12vw, 10vh, 0) scale(.92); } }
@keyframes float3 { to { transform: translate3d(8vw, -12vh, 0) scale(1.15); } }
.hero-grid {
  position: absolute; inset: -60px 0 0 0;
  background-image: linear-gradient(rgba(255,255,255,.05) 1px, transparent 1px), linear-gradient(90deg, rgba(255,255,255,.05) 1px, transparent 1px);
  background-size: 60px 60px;
  -webkit-mask-image: radial-gradient(ellipse 70% 60% at 50% 40%, #000 20%, transparent 75%);
  mask-image: radial-gradient(ellipse 70% 60% at 50% 40%, #000 20%, transparent 75%);
  animation: gridDrift 14s linear infinite;
}
@keyframes gridDrift { to { transform: translate3d(0, 60px, 0); } }
.hero-inner {
  text-align: center; display: flex; flex-direction: column; align-items: center;
  transform: translate3d(var(--px, 0), var(--py, 0), 0);
  transition: transform .6s var(--ease);
}
.pill {
  display: inline-flex; align-items: center; gap: 10px; white-space: nowrap;
  margin: 0 0 26px; padding: 9px 18px 9px 14px; border-radius: 999px;
  font-size: 13.5px; font-weight: 600; letter-spacing: .02em;
  background: rgba(255,255,255,.06); border: 1px solid rgba(255,255,255,.14);
}
.pill-dot { width: 8px; height: 8px; border-radius: 50%; background: var(--pink); box-shadow: 0 0 0 0 rgba(255,102,196,.6); animation: pulse 2.2s infinite; }
@keyframes pulse { 70% { box-shadow: 0 0 0 10px rgba(255,102,196,0); } 100% { box-shadow: 0 0 0 0 rgba(255,102,196,0); } }
.hero-title {
  margin: 0 0 24px; max-width: 14ch;
  font-size: clamp(2.6rem, 8.4vw, 6.2rem); line-height: 1.02; font-weight: 800; letter-spacing: -0.045em;
}
.hero-title .em { display: inline-block; margin-bottom: -.16em; }
.hero-lead { margin: 0 0 10px; max-width: 640px; font-size: clamp(1.05rem, 1.7vw, 1.3rem); color: rgba(255,255,255,.86); }
.hl { color: #fff; font-weight: 700; }
.hero-sub { margin: 0 0 36px; max-width: 560px; color: var(--muted); font-size: clamp(.98rem, 1.3vw, 1.08rem); }
.hero-cta { display: flex; flex-wrap: wrap; justify-content: center; gap: 14px; margin-bottom: clamp(56px, 8vw, 84px); }

.stats {
  list-style: none; margin: 0; padding: 0;
  display: grid; grid-template-columns: repeat(3, 1fr); gap: clamp(12px, 3vw, 28px);
  width: 100%; max-width: 900px;
}
.stat {
  position: relative; padding: clamp(18px, 3vw, 28px) 12px;
  border-radius: var(--radius); background: var(--surface); border: 1px solid var(--line);
  --tr: transform .45s var(--ease), border-color .3s, background-color .3s;
  transition: var(--tr);
}
@media (hover: hover) { .stat:hover { transform: translateY(-6px); border-color: rgba(255,255,255,.22); background: var(--surface-2); } }
.stat-num {
  display: inline-block;
  font-family: var(--serif); font-style: italic; font-weight: 600;
  font-size: clamp(2.8rem, 8vw, 5.4rem); line-height: 1; letter-spacing: -0.03em;
  padding: 0 .1em .06em 0;
  background: var(--grad); -webkit-background-clip: text; background-clip: text; color: transparent;
  font-variant-numeric: tabular-nums;
}
.stat-label { display: block; margin-top: 8px; font-size: clamp(.78rem, 1.4vw, .95rem); font-weight: 600; color: var(--muted); }

.scroll-cue {
  position: absolute; left: 50%; bottom: 26px; width: 26px; height: 42px; margin-left: -13px;
  border: 2px solid rgba(255,255,255,.3); border-radius: 14px;
}
.scroll-cue span { position: absolute; left: 50%; top: 8px; width: 4px; height: 8px; margin-left: -2px; border-radius: 2px; background: #fff; animation: cue 1.8s var(--ease) infinite; }
@keyframes cue { 0% { opacity: 0; transform: translateY(0); } 30% { opacity: 1; } 100% { opacity: 0; transform: translateY(14px); } }

/* ---------- Clientes (cinta de logos) ---------- */
.clients { padding: clamp(60px, 8vw, 96px) 0; border-top: 1px solid var(--line); border-bottom: 1px solid var(--line); background: var(--bg-2); }
.clients .section-title { font-size: clamp(1.6rem, 4vw, 2.6rem); margin-bottom: clamp(32px, 5vw, 48px); }
.marquee {
  overflow: hidden;
  -webkit-mask-image: linear-gradient(90deg, transparent, #000 10%, #000 90%, transparent);
  mask-image: linear-gradient(90deg, transparent, #000 10%, #000 90%, transparent);
}
.marquee-track { display: flex; width: max-content; animation: marquee var(--marquee-dur, 30s) linear infinite; }
.marquee:hover .marquee-track { animation-play-state: paused; }
.marquee-group { display: flex; align-items: center; flex: none; }
.client-logo { flex: none; margin: 0 clamp(18px, 3vw, 34px); }
.client-logo img {
  display: block; width: 180px; height: 72px; object-fit: contain; /* todos del mismo tamaño */
  filter: brightness(0) invert(1);  /* todos en blanco */
  opacity: .72; transition: opacity .3s, transform .4s var(--ease);
}
.client-logo:hover img { opacity: 1; transform: scale(1.08); }
@keyframes marquee { to { transform: translate3d(-50%, 0, 0); } }

/* ---------- Servicios ---------- */
.services { background: linear-gradient(180deg, var(--bg) 0%, var(--bg-2) 100%); }
.cards { display: grid; grid-template-columns: repeat(4, 1fr); gap: 18px; }
.card {
  --x: 50%; --y: 0%;
  position: relative; isolation: isolate; overflow: hidden;
  display: flex; flex-direction: column;
  padding: 28px 24px 24px; border-radius: var(--radius);
  background: var(--surface); border: 1px solid var(--line);
  --tr: transform .5s var(--ease), border-color .4s, box-shadow .5s var(--ease);
  transition: var(--tr);
}
.card::before { /* luz que sigue al mouse */
  content: ""; position: absolute; inset: 0; z-index: -1; opacity: 0; transition: opacity .4s;
  background: radial-gradient(380px circle at var(--x) var(--y), rgba(255,102,196,.16), rgba(56,182,255,.08) 40%, transparent 70%);
}
.card::after { /* borde con degradé */
  content: ""; position: absolute; inset: 0; border-radius: inherit; padding: 1px; opacity: 0; transition: opacity .4s;
  background: var(--grad);
  -webkit-mask: linear-gradient(#000 0 0) content-box, linear-gradient(#000 0 0);
  -webkit-mask-composite: xor; mask-composite: exclude; pointer-events: none;
}
.card-num { position: absolute; top: 20px; right: 22px; font-family: var(--serif); font-style: italic; font-size: 1.05rem; color: rgba(255,255,255,.3); transition: color .4s; }
.card-icon {
  width: 52px; height: 52px; border-radius: 15px; display: grid; place-items: center; margin-bottom: 22px;
  background: rgba(255,255,255,.07); color: #fff;
  transition: transform .5s var(--ease), background .4s;
}
.card-icon svg { width: 25px; height: 25px; }
.card h3 { margin: 0 0 10px; font-size: 1.12rem; line-height: 1.3; font-weight: 700; letter-spacing: -0.01em; }
.card p { margin: 0 0 22px; color: var(--muted); font-size: .93rem; line-height: 1.6; flex: 1; }
.card-link { display: inline-flex; align-items: center; gap: 8px; font-size: .9rem; font-weight: 700; color: var(--pink); align-self: flex-start; }
.card-link .ico { transition: transform .35s var(--ease); }
.card-link:hover .ico { transform: translateX(5px); }
@media (hover: hover) {
  .card:hover { transform: translateY(-8px); border-color: transparent; box-shadow: 0 30px 60px -30px rgba(0,0,0,.6); }
  .card:hover::before, .card:hover::after { opacity: 1; }
  .card:hover .card-icon { background: var(--grad); transform: rotate(-8deg) scale(1.08); }
  .card:hover .card-num { color: var(--pink); }
}

/* ---------- We Drone ---------- */
.drone {
  position: relative; overflow: hidden; isolation: isolate; text-align: center;
  padding: clamp(100px, 14vw, 170px) 0;
  background: linear-gradient(135deg, #1b2a5c 0%, #22407e 50%, #2c2a6e 100%);
}
.drone-bg { position: absolute; inset: 0; z-index: -1; perspective: 600px; overflow: hidden; }
.drone-bg::before {
  content: ""; position: absolute; inset: 0; z-index: 1;
  background: radial-gradient(ellipse at 50% 40%, transparent 20%, rgba(14,19,48,.75) 85%);
}
.drone-plane {
  position: absolute; left: -50%; right: -50%; top: 30%; height: 160%;
  background-image: linear-gradient(rgba(56,182,255,.35) 1px, transparent 1px), linear-gradient(90deg, rgba(56,182,255,.35) 1px, transparent 1px);
  background-size: 70px 70px;
  transform: rotateX(68deg);
  transform-origin: 50% 0;
  animation: fly 6s linear infinite;
}
@keyframes fly { from { transform: rotateX(68deg) translate3d(0, 0, 0); } to { transform: rotateX(68deg) translate3d(0, 70px, 0); } }
.drone-inner { display: flex; flex-direction: column; align-items: center; }
.drone-logo { width: min(400px, 78vw); height: auto; margin: 6px 0 26px; animation: hover 5s ease-in-out infinite; }
@keyframes hover { 50% { translate: 0 -10px; } }
.drone-text { max-width: 600px; margin: 0 0 34px; font-size: clamp(1.05rem, 2vw, 1.3rem); color: rgba(255,255,255,.88); }

/* ---------- Testimonios ---------- */
.testimonials { background: var(--bg); overflow: hidden; }
.testi-head { display: flex; align-items: flex-end; justify-content: space-between; gap: 24px; }
.testi-head .section-title { margin-bottom: 0; }
.slider-nav { display: flex; gap: 10px; flex: none; }
.nav-btn {
  width: 54px; height: 54px; border-radius: 50%; display: grid; place-items: center; cursor: pointer;
  background: var(--surface); border: 1px solid rgba(255,255,255,.16);
  transition: transform .35s var(--ease), background .3s, border-color .3s, opacity .3s;
}
.nav-btn .ico { width: 20px; height: 20px; }
.nav-btn:disabled { opacity: .35; cursor: default; }
@media (hover: hover) { .nav-btn:not(:disabled):hover { background: var(--grad); border-color: transparent; transform: scale(1.08); } }
.nav-btn:not(:disabled):active { transform: scale(.94); }

.testi-track {
  --edge: max(var(--gutter), calc((100vw - var(--container)) / 2 + var(--gutter)));
  display: flex; gap: 20px;
  overflow-x: auto; overscroll-behavior-x: contain;
  scroll-snap-type: x mandatory;
  scroll-padding-inline: var(--edge);
  padding: 8px var(--edge) 20px;
  scrollbar-width: none;
  -webkit-overflow-scrolling: touch;
}
.testi-track::-webkit-scrollbar { display: none; }
.testi-card {
  flex: 0 0 min(420px, 84vw); scroll-snap-align: start;
  margin: 0; padding: 30px 28px; border-radius: var(--radius);
  display: flex; flex-direction: column; gap: 18px;
  background: linear-gradient(160deg, rgba(255,255,255,.075), rgba(255,255,255,.025));
  border: 1px solid var(--line);
  transition: transform .5s var(--ease), border-color .4s;
}
@media (hover: hover) { .testi-card:hover { transform: translateY(-6px); border-color: rgba(255,102,196,.45); } }
.stars { color: #ffc94d; letter-spacing: 3px; font-size: 15px; }
.testi-card blockquote { margin: 0; flex: 1; font-size: 1.02rem; line-height: 1.65; color: rgba(255,255,255,.9); }
.testi-card blockquote::before { content: "“"; display: block; height: .55em; font-family: var(--serif); font-style: italic; font-size: 3.4rem; line-height: 1; background: var(--grad); -webkit-background-clip: text; background-clip: text; color: transparent; }
.testi-card figcaption { display: flex; align-items: center; gap: 14px; }
.avatar {
  width: 48px; height: 48px; border-radius: 50%; flex: none; display: grid; place-items: center;
  font-weight: 800; font-size: 15px; letter-spacing: .02em; color: #fff; background: var(--grad);
}
.who { display: flex; flex-direction: column; line-height: 1.35; }
.who b { font-size: .98rem; }
.who span { font-size: .84rem; color: var(--muted); }
.testi-dots { display: flex; justify-content: center; gap: 8px; margin-top: 14px; }
.testi-dots button { width: 8px; height: 8px; padding: 0; border: 0; border-radius: 8px; background: rgba(255,255,255,.25); cursor: pointer; transition: width .4s var(--ease), background .3s; }
.testi-dots button.on { width: 28px; background: var(--grad); }

/* ---------- Preguntas frecuentes ---------- */
.faq { background: var(--bg-2); }
.faq-grid { display: grid; grid-template-columns: .85fr 1.15fr; gap: clamp(40px, 6vw, 90px); align-items: start; }
.faq-head { position: sticky; top: 110px; }
.faq-cta { margin-top: 30px; padding: 24px; border-radius: var(--radius); background: var(--surface); border: 1px solid var(--line); }
.faq-cta p { margin: 0 0 14px; font-weight: 600; }
.faq-list { display: flex; flex-direction: column; gap: 12px; }
.faq-item {
  border-radius: 16px; background: var(--surface); border: 1px solid var(--line);
  --tr: border-color .35s, background-color .35s;
  transition: var(--tr);
}
.faq-item:hover { border-color: rgba(255,255,255,.2); }
.faq-item[open] { background: var(--surface-2); border-color: rgba(255,102,196,.4); }
.faq-item summary {
  list-style: none; cursor: pointer; display: flex; align-items: center; justify-content: space-between; gap: 18px;
  padding: 20px 22px; font-weight: 700; font-size: 1.02rem; line-height: 1.4;
  -webkit-tap-highlight-color: transparent;
}
.faq-item summary::-webkit-details-marker { display: none; }
.faq-mark { position: relative; width: 32px; height: 32px; flex: none; border-radius: 50%; background: rgba(255,255,255,.08); transition: transform .45s var(--ease), background .3s; }
.faq-mark::before, .faq-mark::after { content: ""; position: absolute; left: 50%; top: 50%; width: 12px; height: 2px; margin: -1px 0 0 -6px; border-radius: 2px; background: #fff; transition: transform .45s var(--ease); }
.faq-mark::after { transform: rotate(90deg); }
.faq-item[open] .faq-mark { background: var(--grad); transform: rotate(180deg); }
.faq-item[open] .faq-mark::after { transform: rotate(0deg); }
.faq-a { padding: 0 22px 22px; color: var(--muted); }
.faq-a p { margin: 0; }
.faq-item[open] .faq-a { animation: faqIn .5s var(--ease); }
@keyframes faqIn { from { opacity: 0; transform: translateY(-8px); } }
/* Apertura suave en navegadores que lo soportan */
.faq-item::details-content { height: 0; overflow: clip; transition: height .45s var(--ease), content-visibility .45s allow-discrete; }
.faq-item[open]::details-content { height: auto; }

/* ---------- Plataformas ---------- */
.platforms { padding: clamp(56px, 7vw, 80px) 0; background: var(--bg); text-align: center; }
.platforms-label { margin: 0 0 28px; font-size: 12.5px; font-weight: 700; letter-spacing: .16em; text-transform: uppercase; color: var(--muted); }
.platforms-row { display: flex; justify-content: center; flex-wrap: wrap; gap: clamp(14px, 3vw, 26px); }
.platform {
  width: 112px; height: 112px; border-radius: 26px; display: grid; place-items: center;
  background: #fff; box-shadow: 0 18px 40px -22px rgba(0,0,0,.7);
  --tr: transform .5s var(--ease), box-shadow .5s var(--ease);
  transition: var(--tr);
}
.platform img { max-width: 64px; max-height: 60px; width: auto; height: auto; }
@media (hover: hover) { .platform:hover { transform: translateY(-8px) rotate(-4deg); box-shadow: 0 26px 50px -20px rgba(56,182,255,.6); } }

/* ---------- Contacto ---------- */
.contact { background: linear-gradient(180deg, var(--bg) 0%, var(--bg-3) 100%); overflow: hidden; }
.contact::before {
  content: ""; position: absolute; width: 60vmax; height: 60vmax; right: -25vmax; bottom: -30vmax; border-radius: 50%;
  background: radial-gradient(circle, rgba(255,102,196,.16), transparent 62%); pointer-events: none;
}
.contact-grid { position: relative; display: grid; grid-template-columns: 1fr 1fr; gap: clamp(40px, 6vw, 80px); align-items: center; }
.people { display: grid; gap: 14px; margin-top: 34px; }
.person {
  display: flex; align-items: center; gap: 16px; padding: 14px 18px 14px 14px; border-radius: 18px;
  background: var(--surface); border: 1px solid var(--line);
  --tr: transform .45s var(--ease), border-color .3s;
  transition: var(--tr);
}
@media (hover: hover) { .person:hover { transform: translateX(6px); border-color: rgba(56,182,255,.45); } }
.person-photo { width: 64px; height: 64px; border-radius: 50%; object-fit: cover; flex: none; box-shadow: 0 0 0 2px var(--bg), 0 0 0 4px rgba(255,102,196,.6); }
.person-info { display: flex; flex-direction: column; gap: 4px; min-width: 0; }
.person-info b { font-size: 1.02rem; }
.person-info a { display: inline-flex; align-items: center; gap: 8px; color: var(--muted); font-size: .92rem; transition: color .25s; }
.person-info a .ico { color: var(--wa); }
.person-info a:hover { color: #fff; }

.contact-form {
  padding: clamp(24px, 4vw, 38px); border-radius: 26px;
  background: rgba(255,255,255,.055); border: 1px solid rgba(255,255,255,.12);
  box-shadow: 0 40px 80px -40px rgba(0,0,0,.6);
}
.form-row { display: grid; grid-template-columns: 1fr 1fr; gap: 14px; }
.field { margin-bottom: 16px; }
.field label { display: block; margin-bottom: 7px; font-size: .84rem; font-weight: 600; color: rgba(255,255,255,.8); }
.field input, .field textarea {
  width: 100%; padding: 14px 16px; border-radius: 13px;
  font: inherit; font-size: 16px; color: #fff; /* 16px evita el zoom en iPhone */
  background: rgba(14,19,48,.6); border: 1px solid rgba(255,255,255,.14);
  transition: border-color .3s, box-shadow .3s, background-color .3s;
}
.field textarea { resize: vertical; min-height: 120px; }
.field input::placeholder, .field textarea::placeholder { color: rgba(255,255,255,.38); }
.field input:focus, .field textarea:focus { outline: none; border-color: var(--blue); box-shadow: 0 0 0 4px rgba(56,182,255,.18); background: rgba(14,19,48,.85); }
.field .invalid { border-color: var(--pink); }
.form-error { margin: -4px 0 14px; color: var(--pink); font-size: .88rem; font-weight: 600; }

/* ---------- Pie ---------- */
.site-footer { padding: clamp(56px, 7vw, 80px) 0 30px; background: #0a0e25; border-top: 1px solid var(--line); }
.footer-grid { display: grid; grid-template-columns: 1.4fr 1fr 1fr 1.6fr; gap: 40px; }
.footer-brand p { margin: 18px 0 0; max-width: 300px; color: var(--muted); font-size: .93rem; }
.footer-col h4 { margin: 0 0 16px; font-size: .8rem; letter-spacing: .14em; text-transform: uppercase; color: rgba(255,255,255,.55); }
.footer-col ul { list-style: none; margin: 0; padding: 0; display: grid; gap: 11px; }
.footer-col a { color: rgba(255,255,255,.85); font-size: .94rem; transition: color .25s; }
.footer-col a:hover { color: var(--pink); }
.footer-contact li { display: flex; align-items: flex-start; gap: 10px; font-size: .94rem; color: rgba(255,255,255,.85); overflow-wrap: anywhere; }
.footer-contact .ico { margin-top: 3px; color: var(--blue); }
.footer-bottom { display: flex; justify-content: space-between; flex-wrap: wrap; gap: 10px; margin-top: 50px; padding-top: 24px; border-top: 1px solid var(--line); font-size: .84rem; color: rgba(255,255,255,.5); }

/* ---------- WhatsApp flotante ---------- */
.wa-float {
  position: fixed; right: 18px; bottom: 18px; z-index: 40;
  width: 58px; height: 58px; border-radius: 50%; display: grid; place-items: center;
  background: linear-gradient(180deg, var(--wa), var(--wa-2)); color: #fff;
  box-shadow: 0 12px 30px -8px rgba(35,198,92,.7);
  transition: transform .4s var(--ease), opacity .4s;
  opacity: 0; transform: scale(.6) translateY(20px); pointer-events: none;
}
.wa-float .ico { width: 28px; height: 28px; }
.wa-float.show { opacity: 1; transform: none; pointer-events: auto; }
.wa-float::before { content: ""; position: absolute; inset: 0; border-radius: 50%; border: 2px solid var(--wa); animation: ring 2.4s infinite; }
@keyframes ring { from { transform: scale(1); opacity: .7; } to { transform: scale(1.6); opacity: 0; } }
@media (hover: hover) { .wa-float.show:hover { transform: scale(1.08); } }

/* =========================================================
   Responsive
   ========================================================= */
@media (max-width: 1080px) {
  .cards { grid-template-columns: repeat(2, 1fr); }
  .footer-grid { grid-template-columns: 1fr 1fr; }
}
@media (max-width: 900px) {
  .nav-links, .header-cta { display: none; }
  .menu-toggle { display: block; }
  .mobile-menu {
    display: flex; flex-direction: column; gap: 4px;
    padding: 0 var(--gutter); max-height: 0; overflow: hidden;
    transition: max-height .5s var(--ease), padding .5s var(--ease);
  }
  .site-header.open .mobile-menu { max-height: 520px; padding-bottom: 22px; }
  .mobile-menu a:not(.btn) { padding: 13px 4px; font-size: 1.05rem; font-weight: 600; border-bottom: 1px solid var(--line); }
  .mobile-menu .btn { margin-top: 14px; }
  .faq-grid, .contact-grid { grid-template-columns: 1fr; }
  .faq-head { position: static; }
}
@media (max-width: 640px) {
  .hero { padding: 110px 0 90px; }
  .hero-cta { flex-direction: column; width: 100%; max-width: 360px; }
  .hero-cta .btn { width: 100%; }
  .stats { gap: 8px; }
  .stat { padding: 16px 6px; border-radius: 16px; }
  .stat-label { line-height: 1.3; }
  .scroll-cue { display: none; }
  .cards { grid-template-columns: 1fr; gap: 14px; }
  .card { padding: 24px 20px 22px; }
  .testi-head { align-items: flex-start; flex-direction: column; }
  .testi-head .slider-nav { display: none; } /* en celular se desliza con el dedo */
  .testi-card { padding: 26px 22px; }
  .form-row { grid-template-columns: 1fr; gap: 0; }
  .footer-grid { grid-template-columns: 1fr 1fr; gap: 32px 20px; }
  .footer-brand, .footer-contact { grid-column: 1 / -1; }
  .footer-bottom { flex-direction: column; }
  .platform { width: 92px; height: 92px; border-radius: 22px; }
  .platform img { max-width: 54px; }
  .client-logo img { width: 132px; height: 56px; }
  /* Fondos más livianos en celular */
  .blob-3 { display: none; }
  .hero-grid { animation-duration: 20s; }
  .js-anim [data-reveal="left"], .js-anim [data-reveal="right"] { transform: translate3d(0, 30px, 0); }
}
@media (max-width: 380px) {
  .pill { font-size: 12.5px; padding: 8px 14px 8px 12px; }
  .stat-label { font-size: .72rem; }
}

/* Movimiento reducido: todo quieto y visible */
@media (prefers-reduced-motion: reduce) {
  *, *::before, *::after { animation: none !important; transition-duration: .01ms !important; scroll-behavior: auto !important; }
  .wa-float { opacity: 1; transform: none; pointer-events: auto; }
}