/* =========================================================
   Vantex Group — sistema visual estilo iOS (Liquid Glass)
   ========================================================= */

/* ---------- Tokens ---------- */
:root {
  --blue: #0a84ff;
  --cyan: #32ade6;
  --violet: #8e7cf8;
  --green: #30d158;
  --orange: #ff9f0a;
  --pink: #ff6482;

  --bg: #f2f2f7;
  --t1: #0b0b0f;
  --t2: rgba(60, 60, 67, .72);
  --t3: rgba(60, 60, 67, .45);
  --glass: rgba(255, 255, 255, .55);
  --glass-strong: rgba(250, 250, 252, .82);
  --fill: rgba(120, 120, 128, .12);
  --fill-2: rgba(120, 120, 128, .2);
  --stroke: rgba(255, 255, 255, .7);
  --stroke-soft: rgba(0, 0, 0, .06);
  --hl: rgba(255, 255, 255, .9);
  --shadow: 0 1px 2px rgba(0,0,0,.04), 0 12px 40px -12px rgba(30, 30, 60, .18);
  --shadow-lg: 0 30px 80px -24px rgba(30, 30, 80, .28);
  --seg-thumb: #ffffff;
  --blob-o: .55;

  --spring: cubic-bezier(.34, 1.56, .64, 1);
  --smooth: cubic-bezier(.22, 1, .36, 1);
  --r-xl: 28px;
  --r-lg: 22px;
}

:root.dark {
  --bg: #000000;
  --t1: #f5f5f7;
  --t2: rgba(235, 235, 245, .66);
  --t3: rgba(235, 235, 245, .38);
  --glass: rgba(30, 30, 34, .48);
  --glass-strong: rgba(28, 28, 32, .82);
  --fill: rgba(120, 120, 128, .2);
  --fill-2: rgba(120, 120, 128, .32);
  --stroke: rgba(255, 255, 255, .12);
  --stroke-soft: rgba(255, 255, 255, .06);
  --hl: rgba(255, 255, 255, .16);
  --shadow: 0 1px 2px rgba(0,0,0,.4), 0 16px 48px -16px rgba(0,0,0,.7);
  --shadow-lg: 0 40px 100px -30px rgba(0,0,0,.85);
  --seg-thumb: #636366;
  --blob-o: .42;
}

* { -webkit-tap-highlight-color: transparent; }
html { scroll-behavior: smooth; scroll-padding-top: 96px; }
body {
  background: var(--bg);
  color: var(--t1);
  overflow-x: hidden;
  letter-spacing: -0.011em;
  transition: background-color .5s var(--smooth), color .5s var(--smooth);
}
::selection { background: rgba(10, 132, 255, .3); }

.t1 { color: var(--t1); }
.t2 { color: var(--t2); }
.t3 { color: var(--t3); }

/* ---------- Wallpaper ---------- */
.wallpaper { position: fixed; inset: 0; z-index: -1; overflow: hidden; pointer-events: none; }
.blob {
  position: absolute; border-radius: 50%;
  filter: blur(90px); opacity: var(--blob-o);
  transition: opacity .6s;
  animation: drift 22s ease-in-out infinite alternate;
}
.b1 { width: 52vmax; height: 52vmax; left: -14vmax; top: -16vmax; background: radial-gradient(circle, #32ade6, transparent 65%); }
.b2 { width: 46vmax; height: 46vmax; right: -14vmax; top: 6vmax; background: radial-gradient(circle, #8e7cf8, transparent 65%); animation-delay: -7s; }
.b3 { width: 40vmax; height: 40vmax; left: 20vmax; bottom: -20vmax; background: radial-gradient(circle, #30d158, transparent 65%); opacity: calc(var(--blob-o) * .55); animation-delay: -12s; }
.b4 { width: 30vmax; height: 30vmax; right: 10vmax; bottom: 10vmax; background: radial-gradient(circle, #ff6482, transparent 65%); opacity: calc(var(--blob-o) * .4); animation-delay: -3s; }
@keyframes drift {
  0% { transform: translate3d(0, 0, 0) scale(1); }
  100% { transform: translate3d(6vmax, 4vmax, 0) scale(1.15); }
}
.grain {
  position: absolute; inset: 0; opacity: .035;
  background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='160' height='160'%3E%3Cfilter id='n'%3E%3CfeTurbulence type='fractalNoise' baseFrequency='.9' numOctaves='3' stitchTiles='stitch'/%3E%3C/filter%3E%3Crect width='100%25' height='100%25' filter='url(%23n)'/%3E%3C/svg%3E");
}

/* ---------- Material de vidrio ---------- */
.glass, .glass-strong {
  position: relative;
  background: var(--glass);
  -webkit-backdrop-filter: blur(28px) saturate(190%);
  backdrop-filter: blur(28px) saturate(190%);
  border: 1px solid var(--stroke);
  box-shadow: inset 0 1px 0 var(--hl), var(--shadow);
}
.glass-strong { background: var(--glass-strong); }

/* ---------- Tipografía ---------- */
.display {
  font-size: clamp(2.6rem, 6.4vw, 5rem);
  line-height: 1.02;
  font-weight: 700;
  letter-spacing: -0.045em;
  color: var(--t1);
}
.title {
  font-size: clamp(2rem, 4.2vw, 3.25rem);
  line-height: 1.06;
  font-weight: 700;
  letter-spacing: -0.04em;
  color: var(--t1);
}
.lead { font-size: clamp(1.02rem, 1.4vw, 1.2rem); line-height: 1.55; color: var(--t2); letter-spacing: -0.015em; }
.eyebrow { font-size: .8rem; font-weight: 600; letter-spacing: .02em; color: var(--blue); }
.caption { font-size: .72rem; color: var(--t3); font-weight: 500; }
.grad-text {
  background: linear-gradient(100deg, var(--cyan) 0%, var(--blue) 35%, var(--violet) 70%, var(--pink) 100%);
  background-size: 220% auto;
  -webkit-background-clip: text; background-clip: text; color: transparent;
  animation: hue-slide 9s ease-in-out infinite alternate;
}
@keyframes hue-slide { to { background-position: 100% center; } }

/* ---------- App icons (squircle) ---------- */
.app-icon {
  display: grid; place-items: center;
  width: 54px; height: 54px;
  border-radius: 14px;
  color: #fff;
  box-shadow: inset 0 1px 0 rgba(255,255,255,.35), 0 8px 20px -8px rgba(0,0,0,.35);
  flex-shrink: 0;
}
.app-icon svg { width: 26px; height: 26px; }
.app-icon-sm { width: 32px; height: 32px; border-radius: 9px; }
.app-icon-sm svg { width: 18px; height: 18px; }
.app-icon-lg { width: 72px; height: 72px; border-radius: 18px; }
.app-icon-lg svg { width: 34px; height: 34px; }
.grad-brand { background: linear-gradient(145deg, #5ac8fa, #0a84ff 45%, #7d6bf3); }
.grad-cyan { background: linear-gradient(145deg, #64d2ff, #0a84ff); }
.grad-violet { background: linear-gradient(145deg, #bf9bff, #7d5cf0); }
.grad-green { background: linear-gradient(145deg, #5de07c, #1fb04a); }

/* ---------- Navbar (cápsula flotante) ---------- */
.nav-wrap {
  position: fixed; top: 0; left: 0; right: 0; z-index: 50;
  padding: max(12px, env(safe-area-inset-top)) 14px 0;
  display: flex; flex-direction: column; align-items: center;
}
.nav {
  width: 100%; max-width: 1100px;
  display: flex; align-items: center; justify-content: space-between; gap: 12px;
  padding: 8px 8px 8px 14px;
  border-radius: 999px;
  transition: max-width .6s var(--smooth), box-shadow .4s, background-color .4s;
}
#navbar.scrolled .nav { max-width: 1040px; box-shadow: inset 0 1px 0 var(--hl), var(--shadow-lg); }
.brand { display: inline-flex; align-items: center; gap: 10px; }
.brand-text { font-weight: 650; font-size: 1.05rem; letter-spacing: -0.02em; color: var(--t1); }

.tabs { position: relative; display: none; padding: 4px; border-radius: 999px; background: var(--fill); }
@media (min-width: 1024px) { .tabs { display: flex; } }
.tab {
  position: relative; z-index: 1;
  padding: 7px 16px; border-radius: 999px;
  font-size: .88rem; font-weight: 550; color: var(--t2);
  transition: color .3s;
}
.tab:hover, .tab.active { color: var(--t1); }
.tab-indicator {
  position: absolute; top: 4px; bottom: 4px; left: 0; width: 0;
  border-radius: 999px;
  background: var(--seg-thumb);
  box-shadow: 0 3px 8px rgba(0,0,0,.12), 0 1px 1px rgba(0,0,0,.04);
  opacity: 0;
  transition: transform .55s var(--spring), width .55s var(--spring), opacity .3s;
}

.nav-actions { display: flex; align-items: center; gap: 8px; }
.icon-btn {
  display: grid; place-items: center;
  width: 38px; height: 38px; border-radius: 50%;
  background: var(--fill); color: var(--t1);
  transition: transform .4s var(--spring), background-color .3s;
}
.icon-btn:hover { background: var(--fill-2); }
.icon-btn:active { transform: scale(.88); }
.icon-btn svg { width: 18px; height: 18px; }
.icon-btn-sm { width: 30px; height: 30px; }
.icon-btn-sm svg { width: 14px; height: 14px; }
.i-sun, .i-moon { position: absolute; transition: transform .6s var(--spring), opacity .3s; }
:root.dark .i-sun { opacity: 0; transform: rotate(-90deg) scale(.4); }
:root:not(.dark) .i-moon { opacity: 0; transform: rotate(90deg) scale(.4); }
.icon-btn { position: relative; }

#menu-toggle path { transition: transform .45s var(--spring); transform-origin: center; }
#menu-toggle[aria-expanded="true"] .m1 { transform: translateY(4px) rotate(45deg); }
#menu-toggle[aria-expanded="true"] .m2 { transform: translateY(-4px) rotate(-45deg); }

.mobile-menu {
  width: 100%; max-width: 980px; margin-top: 8px;
  border-radius: var(--r-lg); padding: 8px;
  transform-origin: top center;
  animation: pop-in .5s var(--spring);
}
.menu-row {
  display: flex; align-items: center; justify-content: space-between;
  padding: 14px 12px; border-radius: 14px;
  font-weight: 550; color: var(--t1);
}
.menu-row + .menu-row { border-top: 1px solid var(--stroke-soft); }
.menu-row:active { background: var(--fill); }
.menu-row svg { width: 16px; height: 16px; color: var(--t3); }
@keyframes pop-in { from { opacity: 0; transform: scale(.94) translateY(-6px); } to { opacity: 1; transform: none; } }

/* ---------- Botones ---------- */
.btn {
  display: inline-flex; align-items: center; justify-content: center; gap: 8px;
  padding: 10px 18px; border-radius: 999px;
  font-weight: 600; font-size: .92rem; letter-spacing: -0.01em;
  transition: transform .45s var(--spring), box-shadow .3s, background-color .3s, filter .3s;
  user-select: none;
}
.btn svg { width: 17px; height: 17px; }
.btn:active { transform: scale(.95); }
.btn-sm { padding: 8px 15px; font-size: .84rem; }
.btn-lg { padding: 15px 26px; font-size: 1rem; }
.btn-primary {
  color: #fff;
  background: linear-gradient(180deg, #3b9bff, #0a7aff);
  box-shadow: inset 0 1px 0 rgba(255,255,255,.35), 0 8px 24px -8px rgba(10,132,255,.7);
}
.btn-primary:hover { transform: translateY(-1px); filter: brightness(1.06); box-shadow: inset 0 1px 0 rgba(255,255,255,.4), 0 14px 34px -10px rgba(10,132,255,.85); }
.btn-glass {
  color: var(--t1);
  background: var(--glass);
  -webkit-backdrop-filter: blur(24px) saturate(180%); backdrop-filter: blur(24px) saturate(180%);
  border: 1px solid var(--stroke);
  box-shadow: inset 0 1px 0 var(--hl), var(--shadow);
}
.btn-glass:hover { transform: translateY(-1px); }
.btn:focus-visible, .tab:focus-visible, .icon-btn:focus-visible, .segmented button:focus-visible {
  outline: 3px solid rgba(10,132,255,.55); outline-offset: 2px;
}

/* ---------- Pills / chips ---------- */
.pill {
  display: inline-flex; align-items: center; gap: 8px;
  padding: 7px 14px; border-radius: 999px;
  font-size: .8rem; font-weight: 550; color: var(--t2);
  box-shadow: inset 0 1px 0 var(--hl);
}
.chip {
  display: inline-flex; align-items: center; gap: 8px;
  padding: 9px 15px; border-radius: 999px;
  font-size: .85rem; font-weight: 550; color: var(--t1);
  box-shadow: inset 0 1px 0 var(--hl);
}
.chip svg { width: 16px; height: 16px; color: var(--blue); }
.live-dot {
  width: 7px; height: 7px; border-radius: 50%;
  background: var(--green);
  box-shadow: 0 0 0 0 rgba(48,209,88,.6);
  animation: live 2s infinite;
}
@keyframes live {
  0% { box-shadow: 0 0 0 0 rgba(48,209,88,.55); }
  70% { box-shadow: 0 0 0 8px rgba(48,209,88,0); }
  100% { box-shadow: 0 0 0 0 rgba(48,209,88,0); }
}

/* ---------- Hero: widget + notificaciones ---------- */
.hero-stage {
  position: relative;
  max-width: 420px; margin: 0 auto;
  display: flex; flex-direction: column; gap: 14px;
  perspective: 1200px;
}
.hero-stage > * { transition: transform .8s var(--smooth); will-change: transform; }
.widget { border-radius: var(--r-xl); padding: 20px; }
.widget-num { font-size: 2.4rem; font-weight: 700; letter-spacing: -0.04em; margin-top: 2px; color: var(--t1); }
.mini-ring { width: 56px; height: 56px; transform: rotate(-90deg); }
.mini-ring circle { fill: none; stroke-width: 6; stroke-linecap: round; }
.ring-bg { stroke: var(--fill-2); }
.ring-fg { stroke: var(--green); stroke-dasharray: 100; stroke-dashoffset: 100; transition: stroke-dashoffset 1.6s var(--smooth) .4s; }
.is-visible .ring-fg { stroke-dashoffset: calc(100 - var(--v)); }
.spark { display: flex; align-items: flex-end; gap: 5px; height: 64px; margin-top: 16px; }
.spark span {
  flex: 1; height: 8%;
  border-radius: 5px;
  background: linear-gradient(180deg, var(--blue), rgba(10,132,255,.25));
  transition: height 1.2s var(--spring);
}
.is-visible .spark span { height: var(--h); }
.spark span:nth-child(n) { transition-delay: calc(var(--i, 0) * 50ms); }

.notif-stack { position: relative; height: 150px; }
.notif {
  position: absolute; left: 0; right: 0; top: 0;
  display: flex; gap: 12px; align-items: flex-start;
  padding: 14px 16px; border-radius: 22px;
  transition: transform .7s var(--spring), opacity .5s var(--smooth), filter .5s;
  transform-origin: top center;
}
.notif .app-icon { width: 38px; height: 38px; border-radius: 10px; }
.notif .app-icon svg { width: 20px; height: 20px; }
.notif-head { display: flex; justify-content: space-between; gap: 8px; font-size: .74rem; color: var(--t3); font-weight: 550; }
.notif-title { font-size: .92rem; font-weight: 650; color: var(--t1); margin-top: 1px; letter-spacing: -0.015em; }
.notif-text { font-size: .85rem; color: var(--t2); line-height: 1.38; margin-top: 2px; }
.notif[data-pos="0"] { transform: translateY(0) scale(1); opacity: 1; z-index: 3; }
.notif[data-pos="1"] { transform: translateY(16px) scale(.94); opacity: .75; z-index: 2; }
.notif[data-pos="2"] { transform: translateY(30px) scale(.88); opacity: .45; z-index: 1; }
.notif[data-pos="1"] > *, .notif[data-pos="2"] > * { opacity: 0; transition: opacity .3s; }
.notif[data-pos="enter"] { transform: translateY(-40px) scale(.9); opacity: 0; z-index: 4; }
.notif[data-pos="exit"] { transform: translateY(40px) scale(.82); opacity: 0; filter: blur(4px); z-index: 0; }

/* ---------- Tarjetas de servicio ---------- */
.card {
  border-radius: var(--r-xl);
  padding: 28px;
  transform-style: preserve-3d;
  transition: transform .6s var(--spring), box-shadow .5s;
  overflow: hidden;
  --mx: 50%; --my: 0%;
}
.card::after {
  content: ""; position: absolute; inset: 0; border-radius: inherit; pointer-events: none;
  background: radial-gradient(420px circle at var(--mx) var(--my), rgba(255,255,255,.16), transparent 45%);
  opacity: 0; transition: opacity .4s;
}
.card:hover::after { opacity: 1; }
.card:hover { box-shadow: inset 0 1px 0 var(--hl), var(--shadow-lg); }
.card-title { margin-top: 22px; font-size: 1.3rem; font-weight: 650; letter-spacing: -0.025em; color: var(--t1); }
.card-text { margin-top: 10px; font-size: .95rem; line-height: 1.55; color: var(--t2); }
.list-ios {
  margin-top: 20px;
  border-radius: 14px;
  background: var(--fill);
  overflow: hidden;
}
.list-ios li {
  position: relative;
  padding: 11px 14px 11px 40px;
  font-size: .88rem; font-weight: 500; color: var(--t1);
}
.list-ios li + li { border-top: 1px solid var(--stroke-soft); }
.list-ios li::before {
  content: ""; position: absolute; left: 14px; top: 50%; transform: translateY(-50%);
  width: 16px; height: 16px; border-radius: 50%;
  background: var(--blue) url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 24 24' fill='none' stroke='white' stroke-width='3.4' stroke-linecap='round' stroke-linejoin='round'%3E%3Cpath d='M6 12.5l4 4 8-9'/%3E%3C/svg%3E") center/10px no-repeat;
}

/* ---------- Núcleo ---------- */
.core { border-radius: 34px; padding: 18px; }
@media (min-width: 640px) { .core { padding: 26px; } }
.core-bar {
  display: flex; flex-wrap: wrap; align-items: flex-end; justify-content: space-between; gap: 16px;
  padding: 6px 6px 20px;
}
.core-title { font-size: 2rem; font-weight: 700; letter-spacing: -0.04em; color: var(--t1); line-height: 1.1; }

.core-grid { display: grid; gap: 14px; grid-template-columns: minmax(0, 1fr); }
.core-grid > * { min-width: 0; }
@media (min-width: 640px) { .core-grid { grid-template-columns: repeat(2, minmax(0, 1fr)); } }
@media (min-width: 1024px) {
  .core-grid { grid-template-columns: 1.25fr 1fr 1fr 1fr; grid-template-areas: "rings k1 k2 k3" "rings bars bars bars" "feed feed feed feed"; }
  .tile-rings { grid-area: rings; }
  .tile-bars { grid-area: bars; }
  .tile-feed { grid-area: feed; }
}
@media (min-width: 640px) and (max-width: 1023px) {
  .tile-rings, .tile-bars, .tile-feed { grid-column: 1 / -1; }
}
.tile {
  border-radius: var(--r-lg);
  padding: 18px;
  background: var(--fill);
  border: 1px solid var(--stroke-soft);
}
.tile-label { font-size: .8rem; font-weight: 600; color: var(--t2); }
.badge {
  display: inline-flex; align-items: center; gap: 6px;
  font-size: .7rem; font-weight: 600; color: var(--t2);
  padding: 4px 9px; border-radius: 999px; background: var(--fill); white-space: nowrap;
}
.badge-live { color: var(--green); }

.kpi-num { margin-top: 10px; font-size: 2.3rem; font-weight: 700; letter-spacing: -0.045em; color: var(--t1); font-variant-numeric: tabular-nums; }
.kpi-num small { font-size: 1rem; font-weight: 600; color: var(--t3); letter-spacing: -0.01em; }
.kpi-delta { margin-top: 4px; font-size: .78rem; font-weight: 600; min-height: 1.2em; transition: color .4s; }
.kpi-delta.up { color: var(--green); }
.kpi-delta.flat { color: var(--t3); }

.rings-wrap { display: flex; align-items: center; gap: 18px; margin-top: 12px; }
@media (min-width: 1024px) { .rings-wrap { flex-direction: column; align-items: stretch; } }
.rings { width: 130px; height: 130px; flex-shrink: 0; transform: rotate(-90deg); margin: 0 auto; }
@media (min-width: 1024px) { .rings { width: 190px; height: 190px; } }
.rings circle { fill: none; stroke-width: 18; stroke-linecap: round; }
.ring-track { opacity: .18; }
.ring { stroke-dasharray: 100; stroke-dashoffset: 100; transition: stroke-dashoffset 1.4s var(--spring); }
.r-cyan { stroke: #32ade6; }
.r-violet { stroke: #8e7cf8; }
.r-green { stroke: #30d158; }
.ring.r-cyan { filter: drop-shadow(0 0 6px rgba(50,173,230,.45)); }
.ring.r-violet { filter: drop-shadow(0 0 6px rgba(142,124,248,.45)); }
.ring.r-green { filter: drop-shadow(0 0 6px rgba(48,209,88,.45)); }
.ring-legend { flex: 1; display: grid; gap: 10px; font-size: .88rem; }
.ring-legend li { display: grid; grid-template-columns: 10px 1fr auto; align-items: center; gap: 10px; }
.ring-legend strong { font-variant-numeric: tabular-nums; font-weight: 650; }
.dot { width: 10px; height: 10px; border-radius: 50%; }
.bg-cyan { background: #32ade6; } .bg-violet { background: #8e7cf8; } .bg-green { background: #30d158; }

.bars { display: grid; gap: 12px; margin-top: 16px; }
.bar-row { display: grid; grid-template-columns: 26px 1fr 30px; align-items: center; gap: 12px; font-size: .8rem; }
.bar-row span { font-weight: 650; color: var(--t2); }
.bar-row b { text-align: right; font-weight: 650; color: var(--t1); font-variant-numeric: tabular-nums; }
.bar-track { height: 10px; border-radius: 999px; background: var(--fill-2); overflow: hidden; }
.bar-track i {
  display: block; height: 100%; width: 0; border-radius: inherit;
  background: linear-gradient(90deg, #32ade6, #0a84ff 50%, #8e7cf8);
  transition: width 1.1s var(--spring);
}
.bar-row:nth-child(2) i { transition-delay: .05s; }
.bar-row:nth-child(3) i { transition-delay: .1s; }
.bar-row:nth-child(4) i { transition-delay: .15s; }
.bar-row:nth-child(5) i { transition-delay: .2s; }

.feed { display: grid; gap: 8px; margin-top: 14px; }
@media (min-width: 768px) { .feed { grid-template-columns: repeat(2, 1fr); } }
.feed li {
  display: flex; align-items: center; gap: 12px;
  padding: 10px 12px; border-radius: 14px;
  background: var(--fill);
  font-size: .84rem; color: var(--t1);
  animation: feed-in .7s var(--spring);
}
.feed li .ic { width: 28px; height: 28px; border-radius: 8px; display: grid; place-items: center; color: #fff; flex-shrink: 0; }
.feed li .ic svg { width: 15px; height: 15px; }
.feed li time { margin-left: auto; font-size: .72rem; color: var(--t3); white-space: nowrap; }
@keyframes feed-in { from { opacity: 0; transform: translateY(-8px) scale(.97); } to { opacity: 1; transform: none; } }

/* ---------- Segmented control ---------- */
.segmented {
  position: relative; display: inline-grid; grid-auto-flow: column; grid-auto-columns: 1fr;
  padding: 3px; border-radius: 11px; background: var(--fill);
}
.segmented-full { display: grid; width: 100%; }
.segmented button {
  position: relative; z-index: 1;
  padding: 7px 16px; border-radius: 8px;
  font-size: .84rem; font-weight: 600; color: var(--t2);
  transition: color .3s;
}
.segmented button[aria-selected="true"] { color: var(--t1); }
.seg-indicator {
  position: absolute; top: 3px; bottom: 3px; left: 0; width: 0;
  border-radius: 8px; background: var(--seg-thumb);
  box-shadow: 0 3px 8px rgba(0,0,0,.12), 0 3px 1px rgba(0,0,0,.04);
  transition: transform .5s var(--spring), width .5s var(--spring);
}

/* ---------- Switch iOS ---------- */
.switch-row { display: inline-flex; align-items: center; gap: 10px; cursor: pointer; }
.switch {
  appearance: none; -webkit-appearance: none;
  position: relative; width: 51px; height: 31px; border-radius: 999px;
  background: var(--fill-2); cursor: pointer;
  transition: background-color .35s var(--smooth);
}
.switch::after {
  content: ""; position: absolute; top: 2px; left: 2px;
  width: 27px; height: 27px; border-radius: 50%;
  background: #fff;
  box-shadow: 0 3px 8px rgba(0,0,0,.15), 0 3px 1px rgba(0,0,0,.06);
  transition: transform .45s var(--spring), width .25s var(--smooth);
}
.switch:active::after { width: 33px; }
.switch:checked { background: var(--green); }
.switch:checked::after { transform: translateX(20px); }
.switch:checked:active::after { transform: translateX(14px); }
.switch:focus-visible { outline: 3px solid rgba(10,132,255,.55); outline-offset: 2px; }

/* ---------- CTA ---------- */
.cta { border-radius: 36px; padding: 56px 24px; text-align: center; overflow: hidden; }
@media (min-width: 640px) { .cta { padding: 64px 48px; } }

/* ---------- Footer ---------- */
.footer { border-radius: 30px; padding: 36px 24px 22px; }
@media (min-width: 640px) { .footer { padding: 44px 40px 24px; } }
.footer-h { font-size: .82rem; font-weight: 650; color: var(--t1); }
.footer-list { margin-top: 14px; display: grid; gap: 10px; font-size: .88rem; color: var(--t2); }
.footer-list a { transition: color .25s; }
.footer-list a:hover { color: var(--blue); }
.footer-bottom {
  margin-top: 40px; padding-top: 20px;
  border-top: 1px solid var(--stroke-soft);
  display: flex; flex-direction: column; gap: 8px; align-items: center; justify-content: space-between;
  font-size: .76rem; color: var(--t3);
}
@media (min-width: 640px) { .footer-bottom { flex-direction: row; } }

/* ---------- Sheet (modal) ---------- */
.sheet {
  padding: 0; border: 0; background: transparent; color: inherit;
  width: 100%; max-width: 100%; max-height: 100dvh;
  margin: auto auto 0;
  overflow: visible;
}
@media (min-width: 640px) { .sheet { max-width: 460px; margin: auto; } }
.sheet::backdrop { background: rgba(0,0,0,.28); -webkit-backdrop-filter: blur(6px); backdrop-filter: blur(6px); }
.sheet-body {
  border-radius: 30px 30px 0 0;
  padding: 10px 22px calc(26px + env(safe-area-inset-bottom));
  max-height: 92dvh; overflow-y: auto;
  border-bottom: 0;
}
@media (min-width: 640px) { .sheet-body { border-radius: 30px; padding: 22px 26px 26px; border-bottom: 1px solid var(--stroke); } }
.sheet[open] .sheet-body { animation: sheet-up .6s var(--spring); }
.sheet[open]::backdrop { animation: fade .35s ease; }
.sheet.closing .sheet-body { animation: sheet-down .35s var(--smooth) forwards; }
.sheet.closing::backdrop { animation: fade .35s ease reverse forwards; }
@keyframes sheet-up { from { transform: translateY(100%); } to { transform: none; } }
@keyframes sheet-down { to { transform: translateY(100%); opacity: .4; } }
@media (min-width: 640px) {
  @keyframes sheet-up { from { transform: translateY(24px) scale(.94); opacity: 0; } to { transform: none; opacity: 1; } }
  @keyframes sheet-down { to { transform: translateY(16px) scale(.96); opacity: 0; } }
}
@keyframes fade { from { opacity: 0; } to { opacity: 1; } }
.grabber { display: block; width: 38px; height: 5px; border-radius: 3px; background: var(--fill-2); margin: 0 auto 16px; }
@media (min-width: 640px) { .grabber { display: none; } }
.sheet-title { font-size: 1.6rem; font-weight: 700; letter-spacing: -0.035em; color: var(--t1); }

.field-group { border-radius: 14px; background: var(--fill); overflow: hidden; }
.field { display: grid; grid-template-columns: 80px 1fr; align-items: center; gap: 10px; padding: 0 14px; }
.field + .field { border-top: 1px solid var(--stroke-soft); }
.field span { font-size: .9rem; font-weight: 550; color: var(--t1); }
.field input, .field textarea {
  width: 100%; padding: 13px 0; background: transparent; border: 0; outline: 0;
  font: inherit; font-size: .95rem; color: var(--t1);
}
.field input::placeholder, .field textarea::placeholder { color: var(--t3); }
.field-area { grid-template-columns: 1fr; }
.field-area textarea { resize: none; }
.field.invalid span { color: #ff453a; }
.field-caption { font-size: .78rem; font-weight: 600; color: var(--t2); padding-left: 4px; }

/* ---------- Dynamic Island ---------- */
.island {
  position: fixed; top: calc(10px + env(safe-area-inset-top)); left: 50%; z-index: 100;
  display: flex; align-items: center; gap: 10px;
  height: 36px; max-width: 126px; padding: 0 14px;
  border-radius: 999px;
  background: #000; color: #fff;
  font-size: .85rem; font-weight: 600; white-space: nowrap; overflow: hidden;
  box-shadow: 0 10px 30px rgba(0,0,0,.35);
  transform: translateX(-50%) translateY(-70px) scale(.8);
  opacity: 0;
  transition: transform .6s var(--spring), opacity .3s, max-width .7s var(--spring), height .6s var(--spring);
}
.island.show { transform: translateX(-50%) translateY(0) scale(1); opacity: 1; max-width: min(92vw, 420px); height: 46px; }
.island-dot { width: 10px; height: 10px; border-radius: 50%; background: var(--green); flex-shrink: 0; }
.island #island-text { opacity: 0; transition: opacity .3s .25s; }
.island.show #island-text { opacity: 1; }

/* ---------- Scroll reveal ---------- */
.reveal {
  opacity: 0;
  transform: translateY(26px) scale(.985);
  filter: blur(6px);
  transition: opacity .9s var(--smooth), transform 1s var(--spring), filter .9s var(--smooth);
  transition-delay: var(--d, 0ms);
}
.reveal.is-visible { opacity: 1; transform: none; filter: none; }

/* ---------- Movimiento reducido ---------- */
@media (prefers-reduced-motion: reduce) {
  *, *::before, *::after { animation-duration: .001ms !important; animation-iteration-count: 1 !important; transition-duration: .001ms !important; transition-delay: 0s !important; }
  .reveal { opacity: 1; transform: none; filter: none; }
  html { scroll-behavior: auto; }
}

/* Sin backdrop-filter: vidrio más opaco */
@supports not ((backdrop-filter: blur(1px)) or (-webkit-backdrop-filter: blur(1px))) {
  :root { --glass: rgba(255,255,255,.92); }
  :root.dark { --glass: rgba(28,28,30,.94); }
}

/* Utilidades que no dependen del orden de carga de Tailwind */
.nav-cta { display: none; }
@media (min-width: 640px) { .nav-cta { display: inline-flex; } }
.mobile-menu[hidden] { display: none; }
@media (min-width: 1024px) { .mobile-menu { display: none !important; } }
@media (min-width: 1024px) { #menu-toggle { display: none; } }
.notif > * { transition: opacity .4s .15s; }

/* ===== V1.1 — componentes BPO ===== */
.grad-orange { background: linear-gradient(145deg, #ffc35a, #ff8a00); }
.app-icon-md { width: 44px; height: 44px; border-radius: 12px; }
.app-icon-md svg { width: 22px; height: 22px; }
.notif-stack { height: 130px; }

/* Avatares */
.avatars { display: flex; align-items: center; }
.avatars span {
  display: grid; place-items: center;
  width: 38px; height: 38px; border-radius: 50%;
  margin-left: -8px;
  font-size: .72rem; font-weight: 700; color: #fff;
  background: var(--c);
  border: 2px solid var(--bg);
  box-shadow: 0 4px 10px -4px rgba(0,0,0,.4);
  transform: scale(.6); opacity: 0;
  transition: transform .6s var(--spring), opacity .4s;
}
.avatars span:first-child { margin-left: 0; }
.avatars .more { background: var(--fill-2); color: var(--t1); font-size: .7rem; }
.is-visible .avatars span { transform: none; opacity: 1; }
.avatars span:nth-child(2) { transition-delay: .05s; } .avatars span:nth-child(3) { transition-delay: .1s; }
.avatars span:nth-child(4) { transition-delay: .15s; } .avatars span:nth-child(5) { transition-delay: .2s; }
.avatars span:nth-child(6) { transition-delay: .25s; } .avatars span:nth-child(7) { transition-delay: .3s; }
.mini-stat { padding: 10px 6px; border-radius: 14px; background: var(--fill); }
.mini-stat p:first-child { font-size: .82rem; font-weight: 650; }

/* Pasos */
.steps { display: grid; gap: 16px; grid-template-columns: 1fr; counter-reset: s; }
@media (min-width: 640px) { .steps { grid-template-columns: repeat(2, 1fr); } }
@media (min-width: 1024px) { .steps { grid-template-columns: repeat(4, 1fr); } }
.step { border-radius: var(--r-xl); padding: 26px; transition: transform .6s var(--spring); }
.step:hover { transform: translateY(-4px); }
.step-num {
  display: grid; place-items: center;
  width: 40px; height: 40px; border-radius: 50%;
  font-weight: 700; color: #fff;
  background: linear-gradient(180deg, #3b9bff, #0a7aff);
  box-shadow: inset 0 1px 0 rgba(255,255,255,.35), 0 6px 16px -6px rgba(10,132,255,.7);
}
.step .card-title { margin-top: 18px; font-size: 1.15rem; }

/* Pilares */
.pillar { border-radius: var(--r-lg); padding: 22px; }
.pillar-title { margin-top: 16px; font-size: 1.05rem; font-weight: 650; letter-spacing: -0.02em; color: var(--t1); }
.pillar-text { margin-top: 6px; font-size: .9rem; line-height: 1.5; color: var(--t2); }

.why {
  display: grid; gap: 4px; padding: 18px 20px;
  border-left: 3px solid var(--blue);
  border-radius: 4px 16px 16px 4px;
  background: var(--fill);
}
.why strong { color: var(--t1); font-weight: 650; }
.why span { color: var(--t2); font-size: .9rem; }

/* Empleo */
.jobs { border-radius: 30px; padding: 18px; }
@media (min-width: 640px) { .jobs { padding: 24px; } }
.jobs-head { display: flex; flex-wrap: wrap; align-items: center; justify-content: space-between; gap: 12px; padding: 4px 4px 16px; }
.job-list { display: grid; gap: 8px; }
.job {
  display: flex; align-items: center; gap: 14px;
  padding: 12px 12px 12px 14px; border-radius: 18px;
  background: var(--fill);
  transition: transform .5s var(--spring), opacity .35s, background-color .3s;
}
.job:hover { background: var(--fill-2); }
.job.is-hidden { display: none; }
.job-title { font-weight: 650; color: var(--t1); letter-spacing: -0.015em; }
.job-meta { font-size: .82rem; color: var(--t2); margin-top: 2px; }
.job-btn {
  display: grid; place-items: center; flex-shrink: 0;
  width: 36px; height: 36px; border-radius: 50%;
  background: var(--blue); color: #fff;
  transition: transform .45s var(--spring);
}
.job-btn svg { width: 16px; height: 16px; }
.job-btn:hover { transform: translateX(2px) scale(1.06); }
.job-btn:active { transform: scale(.9); }

/* Chips seleccionables */
.chip-select { display: flex; flex-wrap: wrap; gap: 8px; }
.chip-select button {
  padding: 8px 14px; border-radius: 999px;
  font-size: .85rem; font-weight: 600;
  color: var(--t1); background: var(--fill);
  border: 1px solid transparent;
  transition: transform .4s var(--spring), background-color .25s, color .25s;
}
.chip-select button:active { transform: scale(.94); }
.chip-select button[aria-pressed="true"] { background: var(--blue); color: #fff; }

.field select {
  width: 100%; padding: 13px 0; background: transparent; border: 0; outline: 0;
  font: inherit; font-size: .95rem; color: var(--t1);
  appearance: none; -webkit-appearance: none; cursor: pointer;
}
.field select option { color: #000; }
.bars-wide .bar-row { grid-template-columns: 74px 1fr 30px; }

/* ===== V1.2 — énfasis IA ===== */
.ai-badge {
  display: inline-flex; align-items: center; gap: 6px;
  padding: 7px 12px; border-radius: 999px;
  font-size: .78rem; font-weight: 650; color: #fff;
  background: linear-gradient(135deg, #32ade6, #0a84ff 50%, #8e7cf8);
  box-shadow: inset 0 1px 0 rgba(255,255,255,.3), 0 6px 18px -6px rgba(142,124,248,.7);
}
.ai-badge svg { width: 14px; height: 14px; animation: twinkle 2.4s ease-in-out infinite; }
@keyframes twinkle { 50% { transform: scale(.75) rotate(20deg); opacity: .7; } }

.ai-card {
  position: relative; overflow: hidden;
  border-radius: var(--r-xl); padding: 24px;
  transition: transform .6s var(--spring), box-shadow .5s;
  --mx: 50%; --my: 0%;
}
.ai-card::after {
  content: ""; position: absolute; inset: 0; border-radius: inherit; pointer-events: none;
  background: radial-gradient(380px circle at var(--mx) var(--my), rgba(142,124,248,.18), transparent 45%);
  opacity: 0; transition: opacity .4s;
}
.ai-card:hover::after { opacity: 1; }
.ai-phase {
  position: absolute; top: 20px; right: 20px;
  font-size: .7rem; font-weight: 650; letter-spacing: .02em;
  padding: 4px 10px; border-radius: 999px;
  color: var(--t2); background: var(--fill);
}

.compare {
  display: grid; grid-template-columns: 1fr; gap: 0;
  border-radius: 30px; overflow: hidden;
}
@media (min-width: 768px) { .compare { grid-template-columns: 1fr 1fr; } }
.compare-col { padding: 26px 24px; }
@media (min-width: 640px) { .compare-col { padding: 32px 36px; } }
.compare-new { background: linear-gradient(160deg, rgba(10,132,255,.12), rgba(142,124,248,.12)); }
.compare-head { font-size: 1.15rem; font-weight: 700; letter-spacing: -0.02em; }
.compare-list { margin-top: 16px; display: grid; gap: 12px; }
.compare-list li { position: relative; padding-left: 30px; font-size: .95rem; color: var(--t1); }
.compare-list li::before {
  content: ""; position: absolute; left: 0; top: 2px;
  width: 20px; height: 20px; border-radius: 50%;
  background: var(--green) url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 24 24' fill='none' stroke='white' stroke-width='3.4' stroke-linecap='round' stroke-linejoin='round'%3E%3Cpath d='M6 12.5l4 4 8-9'/%3E%3C/svg%3E") center/12px no-repeat;
}
.compare-old li { color: var(--t2); }
.compare-old li::before {
  background: var(--fill-2) url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 24 24' fill='none' stroke='%23999' stroke-width='3' stroke-linecap='round'%3E%3Cpath d='M7 12h10'/%3E%3C/svg%3E") center/12px no-repeat;
}

.job-featured { padding: 16px; }
.job-featured .btn { flex-shrink: 0; }
.footer-list .address { line-height: 1.5; display: inline-block; }
.display { font-size: clamp(2.4rem, 5.2vw, 4.1rem); }

/* ===== Logo ===== */
.logo { height: 38px; width: auto; display: block; }
.logo-lg { height: 44px; }
.logo-on-dark { display: none; }
:root.dark .logo-on-light { display: none; }
:root.dark .logo-on-dark { display: block; }
@media (max-width: 380px) { .nav .logo { height: 28px; } }

/* ===== V1.4 — Fotografías ===== */
.photo { position: relative; margin: 0; overflow: hidden; border-radius: 30px; isolation: isolate;
  border: 1px solid var(--stroke); box-shadow: inset 0 1px 0 var(--hl), var(--shadow-lg); background: var(--fill); }
.photo img { display: block; width: 100%; height: 100%; object-fit: cover; transform: scale(1.02); transition: transform 1.2s var(--smooth); }
.photo:hover img { transform: scale(1.05); }
/* Gradación de color de marca: azul marino + dorado sutil */
.photo::after { content: ""; position: absolute; inset: 0; pointer-events: none; z-index: 1;
  background: linear-gradient(180deg, rgba(10,35,72,0) 35%, rgba(10,35,72,.55) 100%),
              linear-gradient(120deg, rgba(10,132,255,.10), rgba(212,176,97,.10)); }
.photo-wide { aspect-ratio: 21 / 9; }
@media (max-width: 640px) { .photo-wide { aspect-ratio: 4 / 3; border-radius: 24px; } }
.photo-job { aspect-ratio: 4 / 3; border-radius: 26px; }
.photo-chips { position: absolute; left: 18px; bottom: 18px; right: 18px; z-index: 2; display: flex; flex-wrap: wrap; gap: 8px; }
.photo-chips .chip { color: #fff; background: rgba(20,22,30,.45); border-color: rgba(255,255,255,.18); }

.card-photo { padding-top: 0; }
.card-media { position: relative; margin: 0 -28px; aspect-ratio: 3 / 2; overflow: hidden; }
.card-media img { width: 100%; height: 100%; object-fit: cover; display: block; transition: transform 1.2s var(--smooth); }
.card-photo:hover .card-media img { transform: scale(1.05); }
.card-media::after { content: ""; position: absolute; inset: 0;
  background: linear-gradient(180deg, rgba(0,0,0,0) 55%, rgba(10,35,72,.35) 100%), linear-gradient(120deg, rgba(10,132,255,.08), rgba(212,176,97,.08)); }
.card-media + .app-icon { position: relative; z-index: 2; margin-top: -27px; border: 3px solid var(--bg); box-sizing: content-box; }
.footer-bottom a { text-decoration: underline; text-underline-offset: 2px; }