/* ============ TOKENS ============ */
:root{
  --night:#09090B;
  --night-2:#12172400;
  --card-night:#111420;
  --sand:#F5F7FB;
  --sand-2:#EBEFF6;
  --ink:#10141C;
  /* azul → verde: la luz del faro */
  --beam:#4D9BFF;
  --beam-deep:#1D63D8;
  --blue:#2E7FF1;
  --green:#33D17A;
  --green-deep:#27B96B;
  --violet:#7C5CFF;
  --grad-cta:linear-gradient(120deg,#1B4FB0 0%,#2E7FF1 48%,#27B96B 100%);
  --grad-brand:linear-gradient(120deg,#4D9BFF 0%,#33D17A 100%);
  --wa:#25D366;
  --wa-deep:#128C5E;
  --sea:#0E7C44;
  --radius:22px;
  --radius-lg:34px;
  --disp:"Bricolage Grotesque", "Arial Black", sans-serif;
  --body:"Bricolage Grotesque", system-ui, -apple-system, sans-serif;
  --wrap:1180px;
  --pad:clamp(20px, 5vw, 48px);
}
.night{ --bg:var(--night); --fg:#EAF0F5; --mut:#8B95A6; --line:rgba(234,240,245,.12); --card:#111420; }
.day{ --bg:var(--sand); --fg:var(--ink); --mut:#5A6675; --line:rgba(16,20,28,.10); --card:#FFFFFF; }
.day--alt{ --bg:var(--sand-2); --card:#F1F4FA; }

/* ============ BOTÓN DE TEMA ============ */
.theme-btn{display:grid;place-items:center;width:34px;height:34px;border-radius:50%;background:transparent;
  border:1px solid var(--line);color:var(--mut);transition:color .15s, border-color .15s;flex:none}
.theme-btn:hover{color:var(--fg);border-color:var(--fg)}
.theme-btn .ico-sun{display:none}
html[data-theme="light"] .theme-btn .ico-sun{display:block}
html[data-theme="light"] .theme-btn .ico-moon{display:none}
.nav .theme-btn{border-color:rgba(234,240,245,.2);color:#C3CBD8}
.nav .theme-btn:hover{color:#fff;border-color:#fff}

/* ============ TEMA CLARO ============ */
html[data-theme="light"] body{background:var(--sand);color:var(--ink)}
html[data-theme="light"] .night{--bg:var(--sand);--fg:var(--ink);--mut:#5A6675;--line:rgba(16,20,28,.10);--card:#FFFFFF}
html[data-theme="light"] .day--alt{--bg:#E9EEF7;--card:#FFFFFF}

/* barra superior */
html[data-theme="light"] .nav{background:rgba(245,247,251,.78);border-bottom-color:rgba(16,20,28,.10)}
html[data-theme="light"] .logo{color:var(--ink)}
html[data-theme="light"] .nav-links a{color:#414C5E}
html[data-theme="light"] .nav-links a:hover{color:var(--ink)}
html[data-theme="light"] .nav .theme-btn{border-color:rgba(16,20,28,.18);color:#5A6675}
html[data-theme="light"] .nav .theme-btn:hover{color:var(--ink);border-color:var(--ink)}
html[data-theme="light"] .lang{border-color:rgba(16,20,28,.18)}
html[data-theme="light"] .lang button,html[data-theme="light"] .lang a{color:#5A6675}
html[data-theme="light"] .lang a + a{border-left-color:rgba(16,20,28,.14)}
html[data-theme="light"] .burger span{background:var(--ink)}
html[data-theme="light"] .mobile-menu{background:rgba(245,247,251,.97);border-bottom-color:rgba(16,20,28,.1)}
html[data-theme="light"] .mobile-menu a{color:var(--ink);border-bottom-color:rgba(16,20,28,.08)}

/* portada: el faro alumbra de día como una mañana despejada */
html[data-theme="light"] .hero{background:linear-gradient(180deg,#E7EEFA 0%,#F5F7FB 62%)}
html[data-theme="light"] .hero h1{color:#0B1120}
html[data-theme="light"] .hero-sub{color:#48546A}
html[data-theme="light"] .hero .eyebrow{color:#5A6675}
html[data-theme="light"] .rotor{color:var(--blue)}
html[data-theme="light"] .stat b{color:#0B1120}
html[data-theme="light"] .stat span{color:#5A6675}
html[data-theme="light"] .hero-stats{border-top-color:rgba(16,20,28,.16)}
html[data-theme="light"] .stat{border-right-color:rgba(16,20,28,.11)}
html[data-theme="light"] .beam{opacity:.42;filter:blur(14px)}
html[data-theme="light"] .beacon{background:#fff;box-shadow:0 0 20px 7px rgba(46,127,241,.5),0 0 80px 36px rgba(46,127,241,.16)}
html[data-theme="light"] .grain{opacity:.02}
html[data-theme="light"] .horizon{background:linear-gradient(180deg,transparent,rgba(51,209,122,.09))}
html[data-theme="light"] .beam-wrap::after{background:radial-gradient(75% 88% at 80% 4%, rgba(46,127,241,.14), rgba(51,209,122,.06) 40%, transparent 80%)}
html[data-theme="light"] .btn-ghost{border-color:rgba(16,20,28,.22)}

/* la luz del cursor solo tiene sentido en la oscuridad */
html[data-theme="light"] .cursor-glow{display:none}

/* botón flotante de música */
html[data-theme="light"] .float-audio{background:rgba(255,255,255,.82);border-color:rgba(46,127,241,.35);color:#5A6675}
html[data-theme="light"] .float-audio:hover{color:var(--ink)}
html[data-theme="light"] .float-audio[aria-pressed="true"]{color:var(--ink)}

/* la franja de mantenimiento y el pie se quedan oscuros a propósito:
   son el contrapunto que le da profundidad a la página clara */

/* ============ BASE ============ */
*{margin:0;padding:0;box-sizing:border-box}
html{scroll-behavior:smooth}
body{font-family:var(--body);background:var(--night);color:#EAF0F5;line-height:1.6;-webkit-font-smoothing:antialiased;overflow-x:hidden}
img,svg{display:block;max-width:100%}
a{color:inherit;text-decoration:none}
button{font-family:inherit;cursor:pointer}
input,select,textarea{font-family:inherit;font-size:1rem}
::selection{background:var(--blue);color:#fff}
section{background:var(--bg);color:var(--fg)}
section[id]{scroll-margin-top:84px}
.wrap{max-width:var(--wrap);margin:0 auto;padding-inline:var(--pad)}
.sec{padding-block:clamp(56px,6.4vw,86px)}
h1,h2,h3{font-family:var(--disp);line-height:1.04;letter-spacing:-.015em}
h2{font-size:clamp(2rem,4.6vw,3.4rem);font-weight:800}
.eyebrow{display:inline-flex;align-items:center;gap:10px;font-size:.78rem;font-weight:700;letter-spacing:.16em;text-transform:uppercase;color:var(--mut);margin-bottom:18px}
.eyebrow::before{content:"";width:22px;height:2px;background:var(--beam)}
.sec-sub{color:var(--mut);font-size:1.06rem;max-width:56ch;margin-top:12px}
:focus-visible{outline:2px solid var(--beam);outline-offset:3px;border-radius:4px}

/* reveals — escalonados por tarjeta dentro de cada grupo */
.rv{opacity:0;transform:translateY(26px);transition:opacity .7s cubic-bezier(.22,1,.36,1), transform .7s cubic-bezier(.22,1,.36,1);transition-delay:calc(var(--d,0) * 90ms)}
.rv.in{opacity:1;transform:none}
.value-grid > .rv,.plan-row--4 > .rv,.steps > .rv,.work-grid > .rv{transform:translateY(34px) scale(.97)}
.value-grid > .rv.in,.plan-row--4 > .rv.in,.steps > .rv.in,.work-grid > .rv.in{transform:none}

/* ============ BUTTONS ============ */
.btn{position:relative;overflow:hidden;display:inline-flex;align-items:center;justify-content:center;gap:10px;border:0;border-radius:999px;font-weight:700;font-size:1rem;padding:16px 28px;transition:transform .18s ease, box-shadow .18s ease, background .18s ease;white-space:nowrap}
.btn:hover{transform:translateY(-2px)}
.btn:active{transform:translateY(0) scale(.98)}
.btn-beam{background:var(--grad-cta);color:#fff;box-shadow:0 10px 26px -12px rgba(46,127,241,.55)}
.btn-beam:hover{box-shadow:0 18px 34px -14px rgba(46,127,241,.6)}
/* brillo que barre el botón — el haz del faro pasando */
.btn-beam::after,.btn-wa::after{content:"";position:absolute;inset:0;background:linear-gradient(115deg,transparent 30%,rgba(255,255,255,.55) 48%,transparent 62%);transform:translateX(-130%);transition:transform .7s ease;pointer-events:none}
.btn-beam:hover::after,.btn-wa:hover::after{transform:translateX(130%)}
.btn-ghost{background:transparent;color:var(--fg);border:1.5px solid var(--line)}
.btn-ghost:hover{border-color:var(--fg)}
.btn-wa{background:linear-gradient(180deg,#2BE06F,#1DB558);color:#06250F;box-shadow:0 12px 28px -14px rgba(0,0,0,.55)}
.btn-sm{padding:11px 20px;font-size:.92rem}

/* ============ NAV ============ */
.nav{position:fixed;inset:0 0 auto 0;z-index:60;background:rgba(11,14,22,.72);backdrop-filter:blur(14px);-webkit-backdrop-filter:blur(14px);border-bottom:1px solid rgba(234,240,245,.08)}
.nav-in{max-width:var(--wrap);margin:0 auto;padding:14px var(--pad);display:flex;align-items:center;gap:26px}
.logo{display:flex;align-items:flex-end;gap:11px;font-family:var(--disp);font-weight:800;font-size:1.3rem;letter-spacing:.02em;color:#EAF0F5}
.logo > span{line-height:1}
.logo svg{flex:none;margin-bottom:-2px}
.logo small{font-family:var(--body);font-weight:600;font-size:.6rem;letter-spacing:.24em;color:var(--beam);display:block;line-height:1;margin-top:-2px;text-transform:uppercase}
.nav-links{display:flex;gap:26px;margin-left:auto;align-items:center}
.nav-links a{font-size:.95rem;font-weight:500;color:#C3CBD8;transition:color .15s}
.nav-links a:hover{color:#fff}
.lang{display:flex;border:1px solid rgba(234,240,245,.2);border-radius:999px;overflow:hidden;margin-left:6px}
.lang button,.lang a{background:transparent;border:0;color:#9AA2B6;font-weight:700;font-size:.8rem;padding:7px 12px;letter-spacing:.05em;line-height:1.4;text-decoration:none;display:block}
.lang a + a{border-left:1px solid rgba(234,240,245,.16)}
.lang button[aria-pressed="true"],.lang a[aria-current="page"]{background:var(--beam);color:var(--ink)}
.nav-cta{margin-left:4px}
.burger{display:none;margin-left:auto;background:none;border:0;width:44px;height:44px;position:relative}
.burger span{position:absolute;left:10px;right:10px;height:2px;background:#EAF0F5;transition:.25s}
.burger span:nth-child(1){top:15px}.burger span:nth-child(2){top:22px}.burger span:nth-child(3){top:29px}
.menu-open .burger span:nth-child(1){top:22px;transform:rotate(45deg)}
.menu-open .burger span:nth-child(2){opacity:0}
.menu-open .burger span:nth-child(3){top:22px;transform:rotate(-45deg)}
.mobile-menu{display:none;position:fixed;top:64px;left:0;right:0;z-index:55;background:rgba(11,14,22,.97);backdrop-filter:blur(16px);border-bottom:1px solid rgba(234,240,245,.1);padding:18px var(--pad) 26px;flex-direction:column;gap:4px}
.menu-open .mobile-menu{display:flex}
.mobile-menu a{padding:13px 4px;font-size:1.08rem;font-weight:600;color:#EAF0F5;border-bottom:1px solid rgba(234,240,245,.07)}
.mobile-menu .m-extra{display:flex;gap:12px;align-items:center;margin-top:16px}

/* ============ HERO ============ */
.hero{position:relative;min-height:100svh;display:flex;align-items:center;padding-top:110px;padding-bottom:60px;overflow:hidden;background:var(--night)}
/* --lampX/--lampY = centro de la lámpara. El haz y la lámpara se colocan
   desde ese mismo punto, para que la luz salga de donde debe. */
.beam-wrap{position:absolute;inset:0;pointer-events:none;overflow:hidden;--lampX:9vw;--lampY:11vh;--r:66vw}
.beam{position:absolute;width:calc(var(--r) * 2);height:calc(var(--r) * 2);border-radius:50%;
  top:calc(var(--lampY) - var(--r));right:calc(var(--lampX) - var(--r));
  background:conic-gradient(from 180deg,
    transparent 0deg, transparent 128deg,
    rgba(77,155,255,.05) 146deg,
    rgba(77,155,255,.2) 163deg,
    rgba(150,220,255,.34) 170deg,
    rgba(51,209,122,.2) 177deg,
    rgba(51,209,122,.05) 194deg,
    transparent 212deg, transparent 360deg);
  animation:sweep 15s ease-in-out infinite;filter:blur(6px)}
/* La lámpara está arriba a la derecha. El haz solo barre el arco que cae dentro
   de la pantalla (abajo y a la izquierda); girar 360° lo mandaba fuera de vista
   la mayor parte del tiempo. Va y vuelve, con pausa suave en los extremos. */
@keyframes sweep{
  0%   {transform:rotate(198deg)}
  50%  {transform:rotate(274deg)}
  100% {transform:rotate(198deg)}
}
.beacon{position:absolute;top:calc(var(--lampY) - 7px);right:calc(var(--lampX) - 7px);width:14px;height:14px;border-radius:50%;background:#D6EEFF;box-shadow:0 0 22px 8px rgba(120,190,255,.8),0 0 90px 42px rgba(46,127,241,.3);animation:pulse 3.4s ease-in-out infinite}
@keyframes pulse{0%,100%{opacity:1}50%{opacity:.55}}
.grain{position:absolute;inset:0;opacity:.05;background-image:url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='140' height='140'%3E%3Cfilter id='n'%3E%3CfeTurbulence type='fractalNoise' baseFrequency='.9' numOctaves='2'/%3E%3C/filter%3E%3Crect width='140' height='140' filter='url(%23n)' opacity='.6'/%3E%3C/svg%3E");pointer-events:none}
.horizon{position:absolute;left:0;right:0;bottom:0;height:120px;background:linear-gradient(180deg,transparent,rgba(51,209,122,.07) 55%,rgba(51,209,122,.12));pointer-events:none}
.hero-in{position:relative;z-index:2;max-width:var(--wrap);margin:0 auto;padding-inline:var(--pad);width:100%}
.hero h1{font-size:clamp(2.7rem,7.2vw,5.4rem);font-weight:800;max-width:16ch;color:#F2F6FA}
/* entrada del hero al cargar */
@keyframes riseIn{from{opacity:0;transform:translateY(28px)}to{opacity:1;transform:none}}
.hero .eyebrow{animation:riseIn .7s cubic-bezier(.22,1,.36,1) .08s backwards}
.hero h1{animation:riseIn .8s cubic-bezier(.22,1,.36,1) .2s backwards}
.hero-sub{animation:riseIn .8s cubic-bezier(.22,1,.36,1) .36s backwards}
.hero-ctas{animation:riseIn .8s cubic-bezier(.22,1,.36,1) .5s backwards}
.hero-stats{animation:riseIn .9s cubic-bezier(.22,1,.36,1) .66s backwards}
.rotor{position:relative;display:inline-block;color:var(--beam);white-space:nowrap}
.rotor::after{content:"";position:absolute;left:-2%;right:-2%;bottom:.03em;height:.16em;background:linear-gradient(90deg,rgba(77,155,255,0),rgba(77,155,255,.6) 18%,rgba(51,209,122,.6) 82%,rgba(51,209,122,0));z-index:-1;border-radius:4px}
.rotor-word{display:inline-block}
.rotor-word.swap{animation:swapIn .5s ease}
@keyframes swapIn{0%{opacity:0;transform:translateY(.55em)}100%{opacity:1;transform:none}}
.hero-sub{margin-top:26px;font-size:clamp(1.05rem,1.6vw,1.25rem);color:#AEB8C7;max-width:54ch}
.hero-ctas{display:flex;gap:14px;margin-top:38px;flex-wrap:wrap}
.hero-stats{display:flex;flex-wrap:nowrap;margin-top:64px;border-top:1px solid rgba(234,240,245,.14)}
.stat{flex:1 1 0;min-width:0;padding:20px 14px 0 0;margin-right:16px;border-right:1px solid rgba(234,240,245,.12)}
.stat:last-child{border-right:0;margin-right:0;padding-right:0}
.stat b{display:block;font-family:var(--disp);font-weight:800;font-size:1.5rem;color:#F2F6FA}
.stat span{font-size:.86rem;color:#9AA2B6}

/* ============ MARQUEE ============ */
.marquee{background:var(--grad-cta);color:#fff;padding:14px 0;border-block:1px solid rgba(16,20,32,.25);overflow:hidden}
.mq-track{display:flex;width:max-content;animation:mq 26s linear infinite}
.marquee:hover .mq-track{animation-play-state:paused}
.mq-seq{display:flex;align-items:center}
.mq-seq span{font-family:var(--disp);font-weight:700;font-size:.9rem;letter-spacing:.1em;white-space:nowrap}
.mq-seq i{font-style:normal;margin:0 22px;font-size:.72rem}
@keyframes mq{from{transform:translateX(0)}to{transform:translateX(-25%)}}

/* ============ VALUE ============ */
.value-grid{display:grid;grid-template-columns:repeat(4,1fr);gap:16px;margin-top:38px}
.v-card{background:var(--card);border:1px solid var(--line);border-radius:var(--radius-lg);padding:30px 26px;transition:transform .2s ease, box-shadow .2s ease}
.v-card:hover{transform:translateY(-5px);box-shadow:0 18px 40px -18px rgba(16,20,32,.22)}
.v-ico{width:52px;height:52px;border-radius:14px;background:var(--ink);color:var(--beam);display:grid;place-items:center;margin-bottom:20px;transition:transform .35s cubic-bezier(.22,1,.36,1)}
.v-card:hover .v-ico{transform:rotate(-6deg) scale(1.1)}
.v-card h3{font-size:1.22rem;font-weight:700;margin-bottom:10px}
.v-card p{color:var(--mut);font-size:.96rem}

/* ============ PLANS ============ */
.plan-row{display:grid;grid-template-columns:1fr 1fr;gap:22px;margin-top:24px}
.plan-row--4{grid-template-columns:repeat(4,1fr);gap:18px;margin-top:52px}
.plan-tech{align-self:flex-start;font-size:.68rem;font-weight:700;letter-spacing:.12em;text-transform:uppercase;color:var(--mut);border:1px solid var(--line);border-radius:999px;padding:4px 11px;margin-bottom:14px}
.plan{position:relative;background:var(--card);border:1.5px solid var(--line);border-radius:var(--radius-lg);padding:36px 32px;display:flex;flex-direction:column;transition:transform .2s ease, box-shadow .2s ease, border-color .2s}
.plan:hover{transform:translateY(-6px);box-shadow:0 24px 50px -20px rgba(16,20,32,.28);border-color:rgba(16,20,32,.3)}
.plan--pop{border-color:var(--blue);border-width:2px;box-shadow:0 20px 48px -22px rgba(46,127,241,.35)}
.plan-badge{position:absolute;top:-13px;left:30px;background:var(--grad-cta);color:var(--ink);font-weight:700;font-size:.74rem;letter-spacing:.1em;text-transform:uppercase;border-radius:999px;padding:6px 14px}
.plan-badge--ink{background:var(--ink);color:var(--sand)}
.plan h3{font-size:1.5rem;font-weight:800;letter-spacing:.01em}
.plan-tag{color:var(--mut);font-size:.96rem;margin-top:6px}
.plan-price{display:flex;align-items:baseline;gap:10px;margin:22px 0 6px}
.plan-price em{font-style:normal;font-size:.85rem;color:var(--mut);font-weight:600;letter-spacing:.06em;text-transform:uppercase}
.plan-price b{font-family:var(--disp);font-weight:800;font-size:clamp(2.4rem,3.4vw,3rem);letter-spacing:-.02em}
.plan-price s{color:var(--mut);font-size:1rem;font-weight:500;text-decoration:line-through;opacity:.7}
.plan ul{list-style:none;margin:20px 0 28px;display:flex;flex-direction:column;gap:11px}
.plan li{display:flex;gap:11px;font-size:.97rem;align-items:flex-start}
.plan li svg{flex:none;margin-top:4px;color:var(--sea)}
.plan .btn{margin-top:auto}
.plan-fine{margin-top:34px;color:var(--mut);font-size:.86rem;max-width:74ch}
.addons{margin-top:54px}
.addons h3{font-family:var(--disp);font-weight:700;font-size:1.06rem;letter-spacing:.04em;text-transform:uppercase;display:flex;align-items:center;gap:16px}
.addons h3::after{content:"";flex:1;height:1px;background:var(--line)}
/* ============ FRANJA DE MANTENIMIENTO ============ */
.care{position:relative;overflow:hidden;margin-top:52px;border-radius:var(--radius-lg);background:var(--night);color:#EAF0F5;
  padding:clamp(28px,4vw,46px);display:flex;align-items:center;justify-content:space-between;gap:clamp(24px,4vw,52px);flex-wrap:wrap}
.care::before{content:"";position:absolute;top:-70%;right:-8%;width:55%;height:240%;
  background:radial-gradient(closest-side,rgba(46,127,241,.2),transparent);pointer-events:none}
.care-main{position:relative;flex:1 1 420px;min-width:0}
.care .eyebrow{color:#8B95A6;margin-bottom:12px}
.care h3{font-family:var(--disp);font-size:clamp(1.5rem,2.7vw,2.05rem);font-weight:800;letter-spacing:-.015em;margin-bottom:10px}
.care > .care-main > p{color:#8B95A6;max-width:58ch;font-size:1rem}
.care-list{display:flex;flex-wrap:wrap;gap:9px 22px;margin-top:20px;list-style:none}
.care-list li{display:flex;align-items:center;gap:8px;font-size:.93rem}
.care-list svg{color:var(--green);flex:none}
.care-buy{position:relative;flex:0 0 auto;text-align:center;min-width:210px}
.care-price{display:flex;align-items:baseline;gap:5px;justify-content:center;margin-bottom:16px}
.care-price b{font-family:var(--disp);font-weight:800;font-size:clamp(2.5rem,4.2vw,3.1rem);letter-spacing:-.02em}
.care-price em{font-style:normal;color:#8B95A6;font-weight:600;font-size:1rem}
.care-note{margin-top:13px;font-size:.82rem;color:#8B95A6}

/* Las columnas se cuentan solas segun cuantos extras haya: con 4 llena la fila
   igual que antes, y al quitar uno las tarjetas conservan su tamano en vez de
   estirarse o dejar media fila vacia. */
.addon-row{display:grid;grid-template-columns:repeat(auto-fit,minmax(200px,262px));gap:12px;margin-top:20px;justify-content:start}
.addon{background:var(--card);border:1px solid var(--line);border-radius:14px;padding:16px 18px;font-size:.9rem;display:flex;flex-direction:column;gap:5px;align-items:flex-start;transition:transform .2s ease, box-shadow .2s ease}
.addon:hover{transform:translateY(-3px);box-shadow:0 14px 28px -16px rgba(16,20,32,.22)}
.addon b{font-family:var(--disp);font-weight:800;font-size:1.3rem;letter-spacing:-.01em}
.addon b span{font-size:.58em;font-weight:600;color:var(--mut)}
.addon > span{color:var(--mut);line-height:1.35}
@media (min-width:1021px){
  .plan-row--4 .plan{padding:28px 22px}
  .plan-row--4 .plan h3{font-size:1.3rem}
  .plan-row--4 .plan-tag{font-size:.9rem;min-height:2.8em}
  .plan-row--4 .plan-price b{font-size:2.2rem}
  .plan-row--4 .plan li{font-size:.88rem}
  .plan-row--4 .plan .btn{padding:13px 16px;font-size:.9rem}
}

/* ============ WORK ============ */
.work-grid{display:grid;grid-template-columns:repeat(6,1fr);gap:18px;margin-top:38px}
.work-card{grid-column:span 2;background:var(--card);border:1px solid var(--line);border-radius:var(--radius-lg);overflow:hidden;display:flex;flex-direction:column;transition:transform .22s ease, box-shadow .22s ease}
.work-card:hover{transform:translateY(-6px);box-shadow:0 26px 54px -22px rgba(16,20,32,.32)}
.work-card--wide{grid-column:span 3}
.wc-chrome{display:flex;align-items:center;gap:8px;padding:11px 16px;border-bottom:1px solid var(--line);background:rgba(16,20,32,.035)}
.wc-chrome i{width:9px;height:9px;border-radius:50%;background:var(--line)}
.wc-chrome i:nth-child(1){background:#E8695A}.wc-chrome i:nth-child(2){background:#F0BE4E}.wc-chrome i:nth-child(3){background:#61C46C}
.wc-url{margin-left:8px;font-size:.78rem;color:var(--mut);background:var(--bg);border:1px solid var(--line);border-radius:999px;padding:3px 12px;overflow:hidden;text-overflow:ellipsis;white-space:nowrap}
.wc-body{position:relative;aspect-ratio:16/9.4;background:linear-gradient(135deg,var(--g1),var(--g2));overflow:hidden}
.work-card--wide .wc-body{aspect-ratio:auto;flex:1;min-height:230px}
.wc-mono{position:absolute;left:18px;bottom:-14px;font-family:var(--disp);font-weight:800;font-size:clamp(4.4rem,7vw,6.4rem);letter-spacing:-.03em;color:rgba(255,255,255,.9);line-height:1;transition:transform .4s cubic-bezier(.22,1,.36,1)}
.work-card:hover .wc-mono{transform:translateY(-8px) scale(1.05)}
.wc-pills{position:absolute;top:16px;left:18px;display:flex;gap:7px}
.wc-pills i{display:block;width:38px;height:9px;border-radius:99px;background:rgba(255,255,255,.34)}
.wc-pills i:first-child{width:56px;background:rgba(255,255,255,.6)}
.wc-fact{position:absolute;top:14px;right:14px;background:rgba(8,10,16,.55);backdrop-filter:blur(6px);color:#FFE9B8;border:1px solid rgba(255,233,184,.35);font-size:.76rem;font-weight:600;border-radius:999px;padding:5px 12px}
.wc-meta{padding:18px 20px 20px}
.wc-meta h3{font-size:1.14rem;font-weight:700;display:flex;align-items:center;gap:9px}
.wc-meta h3 svg{color:var(--mut);transition:transform .2s, color .2s}
.work-card:hover .wc-meta h3 svg{transform:translate(3px,-3px);color:var(--fg)}
.wc-meta p{color:var(--mut);font-size:.92rem;margin-top:5px}
.wc-tags{display:flex;gap:7px;margin-top:13px;flex-wrap:wrap}
.wc-tags span{font-size:.73rem;font-weight:700;letter-spacing:.07em;text-transform:uppercase;border:1px solid var(--line);color:var(--mut);border-radius:999px;padding:4px 11px}
.wc-tags .t-tech{color:var(--sea);border-color:rgba(23,163,152,.4)}

/* ============ PROCESS ============ */
.steps{display:grid;grid-template-columns:repeat(4,1fr);gap:16px;margin-top:38px;counter-reset:step}
.step{position:relative;background:var(--card);border:1px solid var(--line);border-radius:var(--radius-lg);padding:64px 24px 28px}
.step::before{counter-increment:step;content:"0" counter(step);position:absolute;top:20px;left:24px;font-family:var(--disp);font-weight:800;font-size:1.9rem;color:transparent;-webkit-text-stroke:1.4px var(--beam-deep)}
.step h3{font-size:1.12rem;font-weight:700;margin-bottom:9px}
.step p{color:var(--mut);font-size:.93rem}

/* ============ REQUEST ============ */
.req{position:relative;overflow:hidden}
.req::before{content:"";position:absolute;top:-30%;left:-20%;width:70%;height:120%;background:radial-gradient(closest-side,rgba(46,127,241,.1),transparent);pointer-events:none}
.req-grid{display:grid;grid-template-columns:1.15fr .85fr;gap:clamp(32px,5vw,72px);margin-top:52px;align-items:start}
.f-field{margin-bottom:22px}
.f-label{display:block;font-weight:600;font-size:.95rem;margin-bottom:9px}
.f-label small{color:var(--mut);font-weight:500}
.f-in{width:100%;background:var(--card);border:1.5px solid var(--line);border-radius:13px;color:var(--fg);padding:14px 16px;transition:border-color .15s, box-shadow .15s}
.f-in::placeholder{color:#6B7286}
.f-in:focus{outline:none;border-color:var(--beam);box-shadow:0 0 0 3px rgba(46,127,241,.2)}
select.f-in{appearance:none;background-image:url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='14' height='9'%3E%3Cpath d='M1 1l6 6 6-6' stroke='%239AA2B6' stroke-width='2' fill='none' stroke-linecap='round'/%3E%3C/svg%3E");background-repeat:no-repeat;background-position:right 16px center}
textarea.f-in{resize:vertical;min-height:92px}
.f-in.err{border-color:#E8695A;box-shadow:0 0 0 3px rgba(232,105,90,.15)}
.plan-picks{display:grid;grid-template-columns:1fr 1fr;gap:10px}
.pp{position:relative}
.pp input{position:absolute;opacity:0;inset:0}
.pp label{display:flex;flex-direction:column;gap:2px;background:var(--card);border:1.5px solid var(--line);border-radius:13px;padding:13px 15px;cursor:pointer;transition:border-color .15s, background .15s}
.pp label b{font-size:.97rem}
.pp label span{font-size:.82rem;color:var(--mut)}
.pp input:checked + label{border-color:var(--beam);background:rgba(46,127,241,.1)}
.pp input:focus-visible + label{outline:2px solid var(--beam);outline-offset:2px}
.pp--wide{grid-column:1 / -1}
.pp--wide label{flex-direction:row;align-items:center;justify-content:center;gap:8px}
.plan-picks.err .pp label{border-color:#E8695A}
.haves{display:flex;gap:10px;flex-wrap:wrap}
.have{position:relative}
.have input{position:absolute;opacity:0;inset:0}
.have label{display:inline-flex;align-items:center;gap:8px;border:1.5px solid var(--line);background:var(--card);border-radius:999px;padding:9px 17px;font-size:.9rem;cursor:pointer;transition:.15s}
.have input:checked + label{border-color:var(--sea);color:#8FE6DE;background:rgba(23,163,152,.12)}
.have input:focus-visible + label{outline:2px solid var(--beam);outline-offset:2px}
.have label::before{content:"+";font-weight:700}
.have input:checked + label::before{content:"✓"}
.req-note{color:var(--mut);font-size:.88rem;margin-top:14px}
.req-err{display:none;color:#FFB4A8;font-size:.92rem;margin-top:14px}
.req-err.show{display:block}

/* phone preview */
.phone-col{position:sticky;top:100px}
.phone{width:min(340px,100%);margin:0 auto;background:#0A1014;border:1.5px solid rgba(234,240,245,.16);border-radius:38px;padding:10px;box-shadow:0 30px 70px -30px rgba(0,0,0,.7)}
.ph-screen{background:#0B141A;border-radius:30px;overflow:hidden;display:flex;flex-direction:column;min-height:430px}
.ph-head{display:flex;align-items:center;gap:11px;background:#1F2C33;padding:13px 15px}
.ph-ava{width:36px;height:36px;border-radius:50%;background:var(--night);display:grid;place-items:center;flex:none}
.ph-name{font-size:.9rem;font-weight:600;color:#E9EDEF;line-height:1.2}
.ph-name span{display:block;font-size:.72rem;font-weight:400;color:#8696A0}
.ph-chat{flex:1;padding:16px 13px;background-image:radial-gradient(rgba(255,255,255,.035) 1px, transparent 1px);background-size:22px 22px;display:flex;flex-direction:column;justify-content:flex-end;gap:8px}
.ph-bubble{align-self:flex-end;max-width:92%;background:#005C4B;color:#E9EDEF;border-radius:12px 12px 4px 12px;padding:10px 13px;font-size:.83rem;line-height:1.5;white-space:pre-line;word-break:break-word}
.ph-bubble .ph-time{display:block;text-align:right;font-size:.66rem;color:#9BB5AE;margin-top:5px}
/* las burbujas "llegan" cuando el teléfono entra en pantalla */
.ph-bubble{opacity:0;transform:translateY(16px) scale(.9);transform-origin:bottom right}
.ph-bubble--in{transform-origin:bottom left}
@keyframes bubbleIn{to{opacity:1;transform:none}}
.phone.play .ph-bubble--in{animation:bubbleIn .5s cubic-bezier(.22,1,.36,1) .1s forwards}
.phone.play .ph-bubble:not(.ph-bubble--in){animation:bubbleIn .5s cubic-bezier(.22,1,.36,1) .6s forwards}
.ph-bubble--in{align-self:flex-start;background:#1F2C33;border-radius:12px 12px 12px 4px}
.ph-bubble--in .ph-time{color:#8696A0}
.ph-caption{text-align:center;color:var(--mut);font-size:.85rem;margin-top:16px}

/* ============ FAQ ============ */
.faq-list{margin-top:44px;max-width:820px}
.faq{border-bottom:1px solid var(--line)}
.faq summary{list-style:none;display:flex;justify-content:space-between;align-items:center;gap:20px;padding:22px 4px;cursor:pointer;font-weight:600;font-size:1.06rem}
.faq summary::-webkit-details-marker{display:none}
.faq summary::after{content:"+";font-family:var(--disp);font-weight:600;font-size:1.5rem;color:var(--beam);transition:transform .25s;flex:none}
.faq[open] summary::after{transform:rotate(45deg)}
.faq p{padding:0 4px 24px;color:var(--mut);max-width:66ch}
@keyframes faqIn{from{opacity:0;transform:translateY(-6px)}to{opacity:1;transform:none}}
.faq[open] p{animation:faqIn .35s ease}

/* ============ CONTACT ============ */
.contact-grid{display:grid;grid-template-columns:1fr 1fr;gap:clamp(32px,5vw,72px);margin-top:44px;align-items:start}
.chip-row{display:flex;flex-direction:column;gap:12px}
.chip{display:inline-flex;align-items:center;gap:12px;background:var(--card);border:1px solid var(--line);border-radius:14px;padding:15px 19px;font-weight:600;transition:border-color .15s, transform .15s}
.chip:hover{border-color:var(--beam);transform:translateY(-2px)}
.chip svg{color:var(--beam);flex:none}
.chip small{display:block;font-weight:500;color:var(--mut);font-size:.8rem}
.form-ok{display:none;background:rgba(37,211,102,.12);border:1px solid rgba(37,211,102,.4);color:#A9EFC5;border-radius:13px;padding:14px 17px;font-size:.94rem;margin-top:16px}
.form-ok.show{display:block}

/* ============ FOOTER ============ */
footer{position:relative;background:#080B12;color:#9AA2B6;overflow:hidden;padding:80px 0 42px}
.foot-giant{position:absolute;left:50%;bottom:-6vw;transform:translateX(-50%);font-family:var(--disp);font-weight:800;font-size:clamp(9rem,24vw,22rem);line-height:1;color:transparent;-webkit-text-stroke:1px rgba(77,155,255,.14);pointer-events:none;user-select:none;white-space:nowrap}
.foot-grid{position:relative;display:grid;grid-template-columns:1.4fr 1fr 1fr 1fr;gap:40px}
.foot-brand p{margin-top:16px;font-size:.95rem;max-width:34ch}
.foot-col h4{color:#EAF0F5;font-size:.82rem;font-weight:700;letter-spacing:.14em;text-transform:uppercase;margin-bottom:16px}
.foot-col a{display:block;padding:6px 0;font-size:.95rem;color:#9AA2B6;transition:color .15s}
.foot-col a:hover{color:var(--beam)}
.foot-base{position:relative;display:flex;justify-content:space-between;gap:16px;flex-wrap:wrap;border-top:1px solid rgba(234,240,245,.09);margin-top:56px;padding-top:24px;font-size:.85rem}

/* ============ BARRA DE PROGRESO ============ */
.progress{position:fixed;top:0;left:0;height:3px;width:100%;z-index:70;transform:scaleX(0);transform-origin:0 50%;background:var(--grad-cta);pointer-events:none}

/* ============ LUZ QUE SIGUE AL MOUSE ============ */
.cursor-glow{position:fixed;top:0;left:0;width:460px;height:460px;margin:-230px 0 0 -230px;border-radius:50%;pointer-events:none;z-index:45;
  background:radial-gradient(circle,rgba(120,190,255,.13),rgba(51,209,122,.05) 45%,transparent 70%);
  opacity:0;transition:opacity .5s ease;will-change:transform}
.cursor-glow.on{opacity:1}
@media (hover:none),(prefers-reduced-motion:reduce){.cursor-glow{display:none}}

/* ============ BOTÓN DE MÚSICA ============ */
.float-audio{position:fixed;left:22px;bottom:22px;z-index:50;width:46px;height:46px;border-radius:50%;
  background:rgba(17,20,32,.72);backdrop-filter:blur(10px);-webkit-backdrop-filter:blur(10px);
  border:1.5px solid rgba(77,155,255,.35);color:#AEB8C7;display:grid;place-items:center;
  opacity:0;transform:translateY(18px);pointer-events:none;transition:.3s ease}
.float-audio.show{opacity:1;transform:none;pointer-events:auto}
.float-audio:hover{color:#EAF0F5;border-color:var(--blue)}
.float-audio[aria-pressed="true"]{color:#EAF0F5;border-color:var(--blue);box-shadow:0 0 0 4px rgba(46,127,241,.16)}
.float-audio .bar{transform-origin:center;animation:eq 1.1s ease-in-out infinite;animation-play-state:paused}
.float-audio[aria-pressed="true"] .bar{animation-play-state:running}
.float-audio .bar:nth-child(2){animation-delay:.18s}
.float-audio .bar:nth-child(3){animation-delay:.36s}
@keyframes eq{0%,100%{transform:scaleY(.4)}50%{transform:scaleY(1)}}
@media (prefers-reduced-motion:reduce){.float-audio .bar{animation:none}}

/* ============ FLOAT WA ============ */
.float-wa{position:fixed;right:22px;bottom:22px;z-index:50;width:60px;height:60px;border-radius:50%;background:linear-gradient(180deg,#2BE06F,#1DB558);display:grid;place-items:center;color:#06250F;box-shadow:0 14px 30px -12px rgba(0,0,0,.5);opacity:0;transform:translateY(18px) scale(.9);pointer-events:none;transition:.3s ease}
.float-wa.show{opacity:1;transform:none;pointer-events:auto}
.float-wa:hover{transform:translateY(-3px)}
.float-wa::before{content:"";position:absolute;inset:0;border-radius:50%;border:2px solid rgba(37,211,102,.55);animation:ping 5s ease-out infinite;pointer-events:none}
@keyframes ping{0%,72%{transform:scale(1);opacity:0}76%{opacity:.75}100%{transform:scale(1.6);opacity:0}}

/* ============ RESPONSIVE ============ */
@media (max-width:1020px){
  .plan-row--4{grid-template-columns:1fr 1fr}
  /* .addon-row ya no necesita regla: las columnas se cuentan solas */
  .value-grid{grid-template-columns:1fr 1fr}
  .steps{grid-template-columns:1fr 1fr}
  .work-grid{grid-template-columns:1fr 1fr}
  .work-card,.work-card--wide{grid-column:span 1}
  .req-grid{grid-template-columns:1fr}
  .phone-col{position:static;margin-top:10px}
  .contact-grid{grid-template-columns:1fr}
  .foot-grid{grid-template-columns:1fr 1fr}
}
@media (max-width:760px){
  .nav-links{display:none}
  .burger{display:block}
  .stat{padding-right:8px;margin-right:10px}
  .stat b{font-size:1.02rem}
  .stat span{font-size:.74rem}
  /* carruseles laterales con swipe */
  .value-grid,.steps,.work-grid,.plan-row--4{
    display:flex;overflow-x:auto;scroll-snap-type:x mandatory;
    gap:14px;margin-inline:calc(-1 * var(--pad));padding-inline:var(--pad);
    scroll-padding-left:var(--pad);padding-bottom:8px;
    scrollbar-width:none;-webkit-overflow-scrolling:touch
  }
  .value-grid::-webkit-scrollbar,.steps::-webkit-scrollbar,.work-grid::-webkit-scrollbar,.plan-row--4::-webkit-scrollbar{display:none}
  .value-grid > *,.steps > *,.work-grid > *{flex:0 0 82%;min-width:0;scroll-snap-align:start}
  .plan-row--4{padding-top:14px}
  .plan-row--4 > *{flex:0 0 88%;min-width:0;scroll-snap-align:start}
  .value-grid .rv,.steps .rv,.work-grid .rv,.plan-row--4 .rv{opacity:1;transform:none}
  .addon-row{grid-template-columns:1fr 1fr;gap:10px}
  .plan-picks{grid-template-columns:1fr}
  .foot-grid{grid-template-columns:1fr}
  footer{padding-bottom:100px}
  .hero{min-height:auto;padding-top:120px}
  /* En vertical el haz que gira se alarga... */
  .beam-wrap{--r:155vw}
  .beam{filter:blur(10px)}
  /* ...y además queda un resplandor fijo que baja desde la lámpara hasta las
     estadísticas, para que el hero nunca se vea plano cuando el barrido apunta afuera */
  .beam-wrap::after{content:"";position:absolute;inset:0;pointer-events:none;
    background:radial-gradient(75% 88% at 80% 4%, rgba(120,190,255,.18), rgba(46,127,241,.085) 34%, rgba(51,209,122,.04) 62%, transparent 84%)}
  /* el titular se ajusta al ancho para que no se corte la palabra que rota */
  .hero h1{font-size:clamp(2rem,10.4vw,2.6rem)}
}
/* ============ MOTION SAFETY ============ */
@media (prefers-reduced-motion: reduce){
  html{scroll-behavior:auto}
  .beam{animation:none;transform:rotate(40deg)}
  .beacon{animation:none}
  .mq-track{animation:none;flex-wrap:wrap;width:auto;justify-content:center}
  .mq-seq{flex-wrap:wrap;justify-content:center}
  .mq-seq[aria-hidden="true"]{display:none}
  .rv{opacity:1;transform:none;transition:none}
  .rotor-word.swap{animation:none}
  .hero .eyebrow,.hero h1,.hero-sub,.hero-ctas,.hero-stats{animation:none}
  .ph-bubble{opacity:1;transform:none;animation:none !important}
  .faq[open] p{animation:none}
  .float-wa::before{display:none}
  .btn-beam::after,.btn-wa::after{display:none}
  *{transition-duration:.01ms !important;animation-duration:.01ms !important}
}

/* las tarjetas de servicio son enlaces: heredan color y ganan flecha al pasar */
a.v-card{color:inherit;text-decoration:none}
a.v-card h3{transition:color .18s}
a.v-card:hover h3{color:var(--blue)}


/* ============================================================
   RITMO Y RIQUEZA DE SECCIONES
   El problema no era el espacio en sí, sino que tres secciones
   seguidas usaban la misma retícula de tarjetas planas.
   ============================================================ */

/* La franja de planes y la de servicios se tocan: fuera el doble aire */
#plans + .care, .sec + .sec.day--alt{padding-top:clamp(44px,5vw,66px)}

/* --- Tarjetas de valor: el icono manda --- */
.v-card{position:relative;overflow:hidden;padding:26px 24px}
.v-card::after{content:"";position:absolute;inset:0;border-radius:inherit;pointer-events:none;
  background:radial-gradient(120% 90% at 100% 0%, rgba(46,127,241,.07), transparent 58%);
  opacity:0;transition:opacity .3s ease}
.v-card:hover::after{opacity:1}
.v-ico{width:46px;height:46px;border-radius:13px;margin-bottom:16px;
  background:var(--grad-cta);color:#fff}

/* --- Tarjetas de servicio: enlaces con flecha que avanza --- */
a.v-card{display:flex;flex-direction:column}
.v-head{display:flex;align-items:baseline;justify-content:space-between;gap:12px}
.v-head .flecha{font-size:1.15rem;font-weight:700;color:var(--blue);flex:none;transition:transform .25s cubic-bezier(.22,1,.36,1)}
a.v-card:hover .flecha{transform:translateX(5px)}
a.v-card .ver{margin-top:auto;padding-top:16px;font-size:.84rem;font-weight:700;letter-spacing:.06em;
  text-transform:uppercase;color:var(--mut);transition:color .2s}
a.v-card:hover .ver{color:var(--blue)}

/* --- Encabezado de sección: el número de orden le da estructura --- */
.sec-num{display:block;font-family:var(--disp);font-weight:800;font-size:.78rem;letter-spacing:.18em;
  color:var(--blue);margin-bottom:10px}

/* --- Trabajos: que se note que la tarjeta abre el sitio --- */
.work-card{position:relative}
.wc-meta h3{justify-content:flex-start}
.wc-open{position:absolute;inset:auto 14px 14px auto;font-size:.74rem;font-weight:700;letter-spacing:.08em;
  text-transform:uppercase;color:#fff;background:rgba(8,10,16,.62);backdrop-filter:blur(6px);
  border:1px solid rgba(255,255,255,.24);border-radius:999px;padding:6px 13px;
  opacity:0;transform:translateY(6px);transition:.25s cubic-bezier(.22,1,.36,1);pointer-events:none}
.work-card:hover .wc-open{opacity:1;transform:none}
@media (hover:none){.wc-open{opacity:1;transform:none}}

@media (max-width:760px){
  .sec{padding-block:clamp(44px,9vw,64px)}
  .value-grid,.work-grid,.steps{margin-top:28px}
}


/* ============================================================
   CARRUSEL 3D DE PORTAFOLIO
   Anillo de ventanas de navegador en perspectiva. El JS reparte
   ángulos, radio y escala: al agregar un panel se reacomoda solo.
   backface-visibility es OBLIGATORIO en .f3d__panel y .f3d__window;
   sin eso las ventanas de atrás se ven espejeadas.
   Vive en una sección .day, que es clara en los dos temas.
   ============================================================ */
.f3d__hint{margin:12px 0 0;font-size:12px;letter-spacing:.06em;text-transform:uppercase;color:var(--mut)}

/* El anillo se alinea ARRIBA, no al centro: el reflejo cuelga hacia abajo,
   así que centrarlo dejaba ~200px vacíos arriba. El punto de fuga sube con él
   para que la perspectiva se siga viendo igual. */
/* OJO: `height` y `perspective-origin` son solo el valor de respaldo (sin JS).
   El anillo se escala según el ancho disponible, así que una altura fija dejaba
   ~200px de vacío en pantallas medianas y desbordaba sobre el botón a 1280px.
   El script mide el contenido ya escalado y ajusta ambos. */
.f3d__stage{
  perspective:3200px;perspective-origin:50% 135px;
  height:490px;margin-top:10px;
  display:flex;align-items:flex-start;justify-content:center;
  padding-top:24px;box-sizing:border-box;
  overflow:visible;cursor:grab;touch-action:pan-y}
.f3d__stage.is-dragging{cursor:grabbing}
/* Al achicarse, el anillo se encoge hacia ARRIBA, no hacia su centro: así el
   contenido siempre arranca en el mismo punto y no aparece un hueco variable. */
.f3d__scaler{transform-style:preserve-3d;transform-origin:50% 0}
.f3d__ring{position:relative;width:420px;height:265px;transform-style:preserve-3d;will-change:transform}

.f3d__panel{position:absolute;inset:0;transform-style:preserve-3d;
  backface-visibility:hidden;-webkit-backface-visibility:hidden}
.f3d__link{display:block;width:100%;height:100%;text-decoration:none}

.f3d__window{position:relative;width:100%;height:100%;border-radius:14px;overflow:hidden;
  backface-visibility:hidden;-webkit-backface-visibility:hidden;
  background:#0F1B33;border:1px solid rgba(15,27,51,.12);
  box-shadow:0 24px 48px rgba(15,27,51,.22);
  transition:filter .45s ease, opacity .45s ease, box-shadow .45s ease;
  filter:blur(1.6px) saturate(.85);opacity:.5}
/* La ventana que mira a cámara queda nítida */
.f3d__panel.is-front .f3d__window{filter:none;opacity:1;box-shadow:0 40px 80px rgba(15,27,51,.34)}

.f3d__bar{display:flex;align-items:center;gap:7px;height:34px;padding:0 14px;
  background:#16233B;border-bottom:1px solid rgba(255,255,255,.08)}
.f3d__dot{width:9px;height:9px;border-radius:50%;background:#3C4C68}
.f3d__dot--live{background:var(--green)}
.f3d__url{margin-left:10px;font-size:11px;color:#A9B7CC;letter-spacing:.04em}
.f3d__shot{position:absolute;top:34px;left:0;right:0;bottom:0}
.f3d__shot img{width:100%;height:100%;object-fit:cover;object-position:top center;display:block}

/* Reflejo en el piso */
.f3d__mirror{position:absolute;top:100%;left:0;width:100%;height:44%;margin-top:8px;
  border-radius:14px;overflow:hidden;transform:scaleY(-1);opacity:.18;pointer-events:none;
  -webkit-mask-image:linear-gradient(to top, rgba(0,0,0,0) 8%, rgba(0,0,0,.9) 100%);
          mask-image:linear-gradient(to top, rgba(0,0,0,0) 8%, rgba(0,0,0,.9) 100%);
  transition:opacity .45s ease}
.f3d__panel.is-front .f3d__mirror{opacity:.3}
.f3d__mirror img{width:100%;height:auto;display:block;object-fit:cover;object-position:top center}

.f3d__cta{display:flex;justify-content:center;gap:14px;flex-wrap:wrap;margin-top:22px}

@media (max-width:640px){
  /* igual que arriba: valores de respaldo, el script los recalcula */
  .f3d__stage{height:400px;perspective:1400px;perspective-origin:50% 105px;padding-top:16px}
  /* 320x210 respeta la proporción exacta de la captura (420/231) */
  .f3d__ring{width:320px;height:210px}
  /* en el celular el reflejo se recorta: 44% se comía media pantalla de alto */
  .f3d__mirror{height:32%}
}

/* ============ TITULAR EN CELULAR: LA PALABRA QUE ROTA VA EN SU PROPIA LÍNEA ============
   Con el titular a 39px en 335px de ancho, "Your + palabra" cabía en una línea con las
   palabras cortas (3 líneas) pero no con "tour company" ni "empresa de aseo" (4 líneas).
   Cada 2.6 s el bloque cambiaba de alto y todo el hero saltaba 40px. Poniendo "Your"/"Tu"
   solo en la primera línea, la palabra siempre ocupa la segunda: mide igual con cualquiera.
   Por encima de 480px todas las combinaciones caben en una línea, así que no hace falta. */
@media (max-width:480px){
  .hero h1 .h1-lead{display:block}
}