/* =============================================================
   HRTDO Studio — styles.css
   1. Tokens · 2. Reset · 3. Utilidades · 4. Tipografía
   5. Componentes · 6. Secciones · 7. Efectos · 8. Responsive
   9. Reduced motion
   ============================================================= */

/* =============================================================
   1. TOKENS
   ============================================================= */
:root {
  --bg:        #08090C;
  --bg-2:      #0C0E13;
  --bg-3:      #12151C;
  --bg-4:      #171B24;

  --ink:       #F3F4F7;
  --ink-2:     #C4C8D2;
  --mute:      #868C9B;
  --mute-2:    #5D636F;

  --accent:    #7C6BFF;
  --accent-2:  #5A47E0;
  --accent-3:  #9E90FF;
  --accent-soft: rgba(124,107,255,.13);
  --live:      #5EEAD4;

  --line:      rgba(243,244,247,.09);
  --line-2:    rgba(243,244,247,.16);

  --sans:  "Inter", system-ui, -apple-system, "Segoe UI", Roboto, sans-serif;
  --disp:  "Sora", "Inter", system-ui, sans-serif;
  --mono:  "JetBrains Mono", ui-monospace, "SFMono-Regular", Menlo, monospace;

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

  --gutter: clamp(1.15rem, 4vw, 2.5rem);
  --maxw: 1240px;
  --radius: 18px;
  --nav-h: 72px;
}

/* =============================================================
   2. RESET & BASE
   ============================================================= */
*, *::before, *::after { box-sizing: border-box; margin: 0; }

html {
  -webkit-text-size-adjust: 100%;
  tab-size: 2;
  overflow-x: clip;
  scroll-behavior: smooth;
  scroll-padding-top: calc(var(--nav-h) + 16px);
}

body {
  background: var(--bg);
  color: var(--ink);
  font-family: var(--sans);
  font-size: 16px;
  font-weight: 400;
  line-height: 1.62;
  -webkit-font-smoothing: antialiased;
  text-rendering: optimizeLegibility;
  overflow-x: clip;
  overscroll-behavior-y: none;
}

[hidden] { display: none !important; }
img, svg, video { display: block; max-width: 100%; }
img { height: auto; }
button { font: inherit; color: inherit; cursor: pointer; border: 0; background: none; }
a { color: inherit; text-decoration: none; }
p { text-wrap: pretty; }
h1, h2, h3, h4 { font-family: var(--disp); text-wrap: balance; line-height: 1.05; letter-spacing: -0.03em; font-weight: 700; }
ul, ol { list-style: none; padding: 0; }
input, textarea, select { font: inherit; color: inherit; }
::selection { background: var(--accent); color: #fff; }

:focus-visible {
  outline: 2px solid var(--accent-3);
  outline-offset: 3px;
  border-radius: 6px;
}

/* =============================================================
   3. UTILIDADES
   ============================================================= */
.skip-link {
  position: fixed; top: -100px; left: 1rem; z-index: 9999;
  padding: .7rem 1.1rem; border-radius: 10px;
  background: var(--ink); color: var(--bg); font-weight: 600;
}
.skip-link:focus { top: 1rem; }

.container {
  width: 100%;
  max-width: var(--maxw);
  margin-inline: auto;
  padding-inline: var(--gutter);
}
.container.narrow { max-width: 860px; }

.kicker {
  font-family: var(--mono);
  font-size: .715rem;
  letter-spacing: .18em;
  text-transform: uppercase;
  color: var(--accent-3);
  margin-bottom: 1.1rem;
}

.section { padding-block: clamp(4.5rem, 11vw, 9rem); position: relative; }

.section-head { max-width: 760px; margin-bottom: clamp(2.6rem, 6vw, 4.4rem); }
.section-title {
  font-size: clamp(2.1rem, 5.6vw, 4rem);
  font-weight: 800;
  line-height: 1.02;
  margin-bottom: 1.1rem;
}
.section-title em { font-style: normal; color: var(--accent-3); }
.section-lead {
  color: var(--mute);
  font-size: clamp(1rem, 1.6vw, 1.12rem);
  max-width: 58ch;
}

.section-halo {
  position: absolute;
  inset: -40% -12% -30% -12%;
  background: radial-gradient(42% 34% at 50% 50%, rgba(124,107,255,.22), transparent 72%);
  filter: blur(110px);
  pointer-events: none;
  z-index: 0;
}
.section-halo ~ .container { position: relative; z-index: 1; }

/* =============================================================
   4. COMPONENTES
   ============================================================= */

/* --- Botones --- */
.btn {
  display: inline-flex; align-items: center; justify-content: center; gap: .5rem;
  padding: .82rem 1.5rem;
  border-radius: 100px;
  font-family: var(--sans);
  font-weight: 600;
  font-size: .94rem;
  letter-spacing: -0.01em;
  line-height: 1;
  white-space: nowrap;
  transition: transform .35s var(--ease-out), background-color .3s var(--ease-out),
              border-color .3s var(--ease-out), box-shadow .35s var(--ease-out), color .3s var(--ease-out);
}
.btn-primary {
  background: var(--accent);
  color: #0A0A10;
  box-shadow: 0 8px 26px -10px rgba(124,107,255,.9);
}
.btn-primary:hover {
  background: var(--accent-3);
  transform: translateY(-2px);
  box-shadow: 0 16px 38px -12px rgba(124,107,255,.95);
}
.btn-ghost {
  border: 1px solid var(--line-2);
  color: var(--ink);
  background: rgba(243,244,247,.02);
}
.btn-ghost:hover {
  border-color: rgba(124,107,255,.55);
  background: var(--accent-soft);
  transform: translateY(-2px);
}
.btn-lg { padding: 1.02rem 1.9rem; font-size: 1rem; }
.btn-sm { padding: .62rem 1.15rem; font-size: .86rem; }
.btn-block { display: flex; width: 100%; }

/* --- Badge --- */
.badge {
  display: inline-flex; align-items: center; gap: .55rem;
  padding: .42rem .95rem .42rem .7rem;
  border: 1px solid var(--line-2);
  border-radius: 100px;
  background: rgba(8,9,12,.5);
  font-size: .8rem;
  color: var(--ink-2);
  margin-bottom: 1.7rem;
  backdrop-filter: blur(8px);
}
.badge-dot {
  width: 7px; height: 7px; border-radius: 50%;
  background: var(--live);
  box-shadow: 0 0 0 0 rgba(94,234,212,.7);
  animation: pulse 2.4s var(--ease-soft) infinite;
  flex: none;
}
@keyframes pulse {
  0%   { box-shadow: 0 0 0 0 rgba(94,234,212,.55); }
  70%  { box-shadow: 0 0 0 9px rgba(94,234,212,0); }
  100% { box-shadow: 0 0 0 0 rgba(94,234,212,0); }
}

/* --- Listas con tick --- */
.ticklist { display: grid; gap: .6rem; margin-top: 1.4rem; }
.ticklist li {
  position: relative;
  padding-left: 1.6rem;
  font-size: .92rem;
  color: var(--ink-2);
  line-height: 1.5;
}
.ticklist li::before {
  content: "";
  position: absolute; left: 0; top: .42em;
  width: 11px; height: 7px;
  border-left: 2px solid var(--accent-3);
  border-bottom: 2px solid var(--accent-3);
  transform: rotate(-45deg);
}

/* --- Logo --- */
.logo { display: inline-flex; align-items: center; gap: .6rem; }
.logo-mark { width: 30px; height: 30px; flex: none; }
.logo-text {
  font-family: var(--disp);
  font-weight: 800;
  font-size: 1.02rem;
  letter-spacing: -0.02em;
}
.logo-sub {
  font-family: var(--mono);
  font-weight: 400;
  font-size: .62rem;
  letter-spacing: .16em;
  text-transform: uppercase;
  color: var(--mute);
  margin-left: .42rem;
  vertical-align: middle;
}

/* =============================================================
   5. NAV
   ============================================================= */
.nav {
  position: fixed; top: 0; left: 0; right: 0; z-index: 900;
  transition: background-color .4s var(--ease-out), border-color .4s var(--ease-out), backdrop-filter .4s;
  border-bottom: 1px solid transparent;
}
.nav.is-stuck {
  background: rgba(8,9,12,.78);
  backdrop-filter: blur(16px) saturate(150%);
  -webkit-backdrop-filter: blur(16px) saturate(150%);
  border-bottom-color: var(--line);
}
.nav-inner {
  max-width: var(--maxw);
  margin-inline: auto;
  padding: 0 var(--gutter);
  height: var(--nav-h);
  display: flex; align-items: center; gap: 1.4rem;
}
.nav-links { display: none; margin-left: auto; gap: 1.9rem; }
.nav-links a {
  font-size: .9rem;
  color: var(--ink-2);
  position: relative;
  padding-block: .3rem;
  transition: color .3s var(--ease-out);
}
.nav-links a::after {
  content: "";
  position: absolute; left: 0; bottom: 0;
  height: 1px; width: 100%;
  background: var(--accent-3);
  transform: scaleX(0); transform-origin: right;
  transition: transform .4s var(--ease-out);
}
.nav-links a:hover { color: var(--ink); }
.nav-links a:hover::after { transform: scaleX(1); transform-origin: left; }
.nav-cta { display: none; }

.nav-burger {
  margin-left: auto;
  width: 42px; height: 42px;
  display: grid; place-content: center; gap: 6px;
  border: 1px solid var(--line-2); border-radius: 12px;
}
.nav-burger span {
  display: block; width: 17px; height: 1.6px; background: var(--ink);
  transition: transform .35s var(--ease-out), opacity .25s;
}
.nav-burger[aria-expanded="true"] span:first-child { transform: translateY(3.8px) rotate(45deg); }
.nav-burger[aria-expanded="true"] span:last-child  { transform: translateY(-3.8px) rotate(-45deg); }

.nav-mobile {
  display: grid; gap: .3rem;
  padding: .6rem var(--gutter) 1.5rem;
  background: rgba(8,9,12,.96);
  backdrop-filter: blur(16px);
  border-bottom: 1px solid var(--line);
}
.nav-mobile a {
  padding: .85rem 0;
  font-size: 1.05rem;
  font-family: var(--disp);
  font-weight: 600;
  border-bottom: 1px solid var(--line);
}
.nav-mobile .btn { margin-top: 1rem; border-bottom: 0; justify-content: center; }

/* =============================================================
   6. HERO
   ============================================================= */
.hero {
  position: relative;
  min-height: 100vh;
  min-height: 100svh;
  display: flex; align-items: center;
  padding-top: calc(var(--nav-h) + 3rem);
  padding-bottom: 4rem;
  overflow: hidden;
  isolation: isolate;
}
.hero-gradient {
  position: absolute;
  inset: -25% -15% -15% -15%;
  z-index: -2;
  background:
    radial-gradient(circle 44vw at var(--mx, 62%) var(--my, 26%), rgba(124,107,255,.44), transparent 60%),
    radial-gradient(circle 36vw at calc(var(--mx, 62%) + 15%) calc(var(--my, 26%) + 18%), rgba(79,70,229,.32), transparent 62%),
    radial-gradient(circle 32vw at 14% 82%, rgba(168,60,220,.17), transparent 66%);
  filter: blur(65px) saturate(140%);
  animation: heroDrift 26s var(--ease-soft) infinite;
  will-change: transform;
}
@keyframes heroDrift {
  0%, 100% { transform: scale(1) translate3d(0,0,0); }
  50%      { transform: scale(1.12) translate3d(-2%, 2%, 0); }
}
.hero-grid {
  position: absolute; inset: 0; z-index: -1;
  background-image:
    linear-gradient(to right, rgba(243,244,247,.045) 1px, transparent 1px),
    linear-gradient(to bottom, rgba(243,244,247,.045) 1px, transparent 1px);
  background-size: 74px 74px;
  mask-image: radial-gradient(ellipse 80% 62% at 50% 40%, #000 20%, transparent 78%);
  -webkit-mask-image: radial-gradient(ellipse 80% 62% at 50% 40%, #000 20%, transparent 78%);
}
.hero-inner { position: relative; z-index: 1; }

.hero-title {
  font-size: clamp(2.7rem, 8.6vw, 6.6rem);
  font-weight: 800;
  line-height: .96;
  letter-spacing: -0.045em;
  max-width: 15ch;
  margin-bottom: 1.6rem;
}
/* El degradado se aplica también a cada palabra partida: si el texto vive en un
   hijo, el recorte del degradado tiene que estar en ese hijo o no se ve nada. */
.hero-title em,
.hero-title em .split-word {
  font-style: normal;
  background: linear-gradient(105deg, var(--accent-3) 8%, var(--accent) 52%, #C99BFF 96%);
  -webkit-background-clip: text; background-clip: text;
  color: transparent;
}
.hero-sub {
  font-size: clamp(1rem, 1.85vw, 1.2rem);
  color: var(--ink-2);
  max-width: 56ch;
  margin-bottom: 2.3rem;
}
.hero-actions { display: flex; flex-wrap: wrap; gap: .8rem; margin-bottom: 3.4rem; }

.hero-proof {
  display: grid; gap: 1.5rem;
  border-top: 1px solid var(--line);
  padding-top: 1.8rem;
  max-width: 780px;
}
.hero-proof li { display: grid; gap: .18rem; }
.hero-proof strong {
  font-family: var(--disp); font-weight: 700; font-size: 1.04rem;
  letter-spacing: -0.02em;
}
.hero-proof span { font-size: .87rem; color: var(--mute); }

/* =============================================================
   7. MARQUEE
   ============================================================= */
.marquee {
  border-block: 1px solid var(--line);
  background: var(--bg-2);
  overflow: hidden;
  padding-block: 1.05rem;
}
.marquee-track {
  display: flex; align-items: center; gap: 1.6rem;
  width: max-content;
  animation: marquee 42s linear infinite;
}
.marquee-track span {
  font-family: var(--mono);
  font-size: .76rem;
  letter-spacing: .2em;
  color: var(--mute);
  white-space: nowrap;
}
.marquee-track i { color: var(--accent); font-style: normal; }
@keyframes marquee { to { transform: translateX(-50%); } }

/* =============================================================
   8. MANIFIESTO
   ============================================================= */
.manifiesto { padding-block: clamp(4rem, 9vw, 7.5rem); }
.manifiesto-text {
  font-family: var(--disp);
  font-weight: 600;
  font-size: clamp(1.32rem, 3.1vw, 2.12rem);
  line-height: 1.32;
  letter-spacing: -0.028em;
  color: var(--ink);
}
.manifiesto-text em { font-style: normal; color: var(--accent-3); }

/* =============================================================
   9. SERVICIOS
   ============================================================= */
.servicios-grid {
  display: grid; gap: 1.1rem;
  grid-template-columns: 1fr;
}
.serv-card {
  position: relative;
  padding: clamp(1.6rem, 3.4vw, 2.3rem);
  border: 1px solid var(--line);
  border-radius: var(--radius);
  background: linear-gradient(170deg, var(--bg-3), var(--bg-2));
  transition: border-color .45s var(--ease-out), transform .45s var(--ease-out), box-shadow .45s var(--ease-out);
  transform-style: preserve-3d;
}
.serv-card:hover {
  border-color: rgba(124,107,255,.42);
  box-shadow: 0 26px 60px -34px rgba(124,107,255,.85);
}
.serv-card--feature {
  background: linear-gradient(170deg, rgba(124,107,255,.14), var(--bg-3) 62%);
  border-color: rgba(124,107,255,.35);
}
.serv-num {
  font-family: var(--mono);
  font-size: .78rem;
  color: var(--accent);
  letter-spacing: .1em;
}
.serv-flag {
  display: inline-block;
  margin-left: .8rem;
  padding: .22rem .6rem;
  border-radius: 100px;
  background: var(--accent);
  color: #0A0A10;
  font-size: .66rem;
  font-weight: 700;
  letter-spacing: .04em;
  text-transform: uppercase;
  vertical-align: middle;
}
.serv-card h3 {
  font-size: clamp(1.25rem, 2.4vw, 1.5rem);
  margin: .85rem 0 .7rem;
}
.serv-card > p { color: var(--mute); font-size: .95rem; }

/* =============================================================
   10. ASISTENTE
   ============================================================= */
.asis-layout { display: grid; gap: 2.6rem; align-items: start; }

.chat-window {
  border: 1px solid var(--line-2);
  border-radius: 20px;
  background: linear-gradient(180deg, var(--bg-3), var(--bg-2));
  box-shadow: 0 40px 90px -50px rgba(0,0,0,.95), 0 0 0 1px rgba(124,107,255,.08);
  overflow: hidden;
}
.chat-top {
  display: flex; align-items: center; gap: .8rem;
  padding: 1rem 1.15rem;
  border-bottom: 1px solid var(--line);
  background: rgba(124,107,255,.06);
}
.chat-avatar {
  width: 38px; height: 38px; flex: none;
  display: grid; place-content: center;
  border-radius: 11px;
  background: var(--accent);
  color: #0A0A10;
}
.chat-avatar svg { width: 22px; height: 22px; }
.chat-id { display: grid; gap: .1rem; min-width: 0; }
.chat-id strong { font-size: .88rem; font-weight: 600; }
.chat-status { display: flex; align-items: center; gap: .38rem; font-size: .74rem; color: var(--mute); }
.chat-dot {
  width: 6px; height: 6px; border-radius: 50%; background: var(--live);
  animation: pulse 2.4s var(--ease-soft) infinite;
}

.chat-body {
  display: grid; gap: .7rem;
  padding: 1.25rem 1.15rem;
  min-height: 300px;
  align-content: start;
}
.chat-msg { display: flex; }
.chat-msg p {
  max-width: 82%;
  padding: .7rem .95rem;
  border-radius: 15px;
  font-size: .9rem;
  line-height: 1.5;
}
.chat-msg--user { justify-content: flex-end; }
.chat-msg--user p {
  background: var(--bg-4);
  border: 1px solid var(--line);
  border-bottom-right-radius: 5px;
  color: var(--ink-2);
}
.chat-msg--bot p {
  background: linear-gradient(140deg, var(--accent), var(--accent-2));
  color: #fff;
  border-bottom-left-radius: 5px;
}
/* animación de entrada solo cuando JS controla el chat */
.js .chat-window.is-scripted .chat-msg {
  opacity: 0; transform: translateY(10px);
  transition: opacity .4s var(--ease-out), transform .5s var(--ease-out);
}
.js .chat-window.is-scripted .chat-msg.is-in { opacity: 1; transform: none; }

.chat-typing { display: flex; gap: 4px; padding: .85rem .95rem; }
.chat-typing i {
  width: 6px; height: 6px; border-radius: 50%; background: var(--mute);
  animation: typing 1.25s var(--ease-soft) infinite;
}
.chat-typing i:nth-child(2) { animation-delay: .16s; }
.chat-typing i:nth-child(3) { animation-delay: .32s; }
@keyframes typing {
  0%, 60%, 100% { opacity: .28; transform: translateY(0); }
  30%           { opacity: 1;   transform: translateY(-4px); }
}

.chat-result {
  display: flex; align-items: center; gap: .8rem;
  margin: 0 1.15rem 1.15rem;
  padding: .85rem 1rem;
  border-radius: 13px;
  border: 1px solid rgba(94,234,212,.3);
  background: rgba(94,234,212,.08);
}
.chat-result svg { width: 19px; height: 19px; color: var(--live); flex: none; }
.chat-result div { display: grid; gap: .1rem; }
.chat-result strong { font-size: .85rem; color: var(--live); }
.chat-result span { font-size: .75rem; color: var(--mute); }
.js .chat-window.is-scripted .chat-result {
  opacity: 0; transform: translateY(8px);
  transition: opacity .5s var(--ease-out), transform .5s var(--ease-out);
}
.js .chat-window.is-scripted .chat-result.is-in { opacity: 1; transform: none; }

.chat-foot {
  display: flex; align-items: center; gap: .7rem;
  padding: .85rem 1.15rem;
  border-top: 1px solid var(--line);
  background: var(--bg-2);
}
.chat-input {
  flex: 1;
  padding: .6rem .9rem;
  border: 1px solid var(--line);
  border-radius: 100px;
  font-size: .84rem;
  color: var(--mute-2);
  background: var(--bg);
}
.chat-replay {
  font-size: .78rem; color: var(--accent-3); font-weight: 600;
  padding: .45rem .8rem; border-radius: 100px;
  border: 1px solid rgba(124,107,255,.3);
  transition: background-color .3s var(--ease-out);
}
.chat-replay:hover { background: var(--accent-soft); }
.chat-note { margin-top: .9rem; font-size: .78rem; color: var(--mute-2); }

.asis-copy h3 {
  font-size: clamp(1.35rem, 2.8vw, 1.85rem);
  margin-bottom: .9rem;
}
.asis-copy > p { color: var(--mute); margin-bottom: 1.9rem; }
.asis-list { display: grid; gap: 1.15rem; }
.asis-list li {
  padding-left: 1.3rem;
  border-left: 2px solid var(--accent);
  font-size: .94rem;
  color: var(--ink-2);
  line-height: 1.6;
}
.asis-list strong { color: var(--ink); font-weight: 600; }

/* =============================================================
   11. SECTORES
   ============================================================= */
.sectores { background: var(--bg-2); border-block: 1px solid var(--line); }
.sect-grid { display: grid; gap: 1px; background: var(--line); border: 1px solid var(--line); border-radius: var(--radius); overflow: hidden; }
.sect-card {
  background: var(--bg-2);
  padding: clamp(1.4rem, 3vw, 1.9rem);
  transition: background-color .4s var(--ease-out);
}
.sect-card:hover { background: var(--bg-3); }
.sect-card h3 { font-size: 1.06rem; margin-bottom: .55rem; }
.sect-card p { font-size: .88rem; color: var(--mute); }

/* =============================================================
   12. PROCESO
   ============================================================= */
.proceso-list { display: grid; gap: 0; counter-reset: paso; }
.proc-item {
  display: grid;
  grid-template-columns: auto 1fr;
  gap: 1.1rem;
  padding-block: clamp(1.6rem, 3.4vw, 2.3rem);
  border-top: 1px solid var(--line);
  transition: background-color .4s var(--ease-out);
}
.proc-item:last-child { border-bottom: 1px solid var(--line); }
.proc-num {
  font-family: var(--mono);
  font-size: .8rem;
  color: var(--accent);
  letter-spacing: .08em;
  padding-top: .35rem;
}
.proc-item h3 { font-size: clamp(1.18rem, 2.4vw, 1.5rem); margin-bottom: .55rem; }
.proc-item p { color: var(--mute); font-size: .95rem; max-width: 62ch; }

/* =============================================================
   12b. OBJECIONES
   ============================================================= */
.objeciones { background: var(--bg-2); border-block: 1px solid var(--line); }
.obj-list { display: grid; gap: 1.1rem; }
.obj {
  padding: clamp(1.5rem, 3.2vw, 2.1rem);
  border: 1px solid var(--line);
  border-radius: var(--radius);
  background: var(--bg-3);
  transition: border-color .45s var(--ease-out);
}
.obj:hover { border-color: rgba(124,107,255,.34); }
.obj-quote {
  font-family: var(--disp);
  font-weight: 700;
  font-size: clamp(1.05rem, 2.2vw, 1.3rem);
  letter-spacing: -.025em;
  line-height: 1.22;
  color: var(--accent-3);
  margin-bottom: .9rem;
}
.obj-answer { font-size: .93rem; color: var(--ink-2); }
.obj-close {
  margin-top: 1.8rem;
  padding-left: 1.3rem;
  border-left: 2px solid var(--accent);
  font-size: .93rem;
  color: var(--mute);
  max-width: 68ch;
}

/* =============================================================
   12c. QUIÉN SOY
   ============================================================= */
.quien { border-top: 1px solid var(--line); }
.quien-layout { display: grid; gap: 2.2rem; align-items: start; }
.quien-foto {
  margin: 0;
  border-radius: 20px;
  overflow: hidden;
  border: 1px solid var(--line-2);
  aspect-ratio: 4 / 5;
  max-width: 360px;
}
.quien-foto img { width: 100%; height: 100%; object-fit: cover; }
.quien-copy .section-title {
  font-size: clamp(2.4rem, 6.4vw, 4.2rem);
  margin-bottom: 1.4rem;
}
.quien-lead { color: var(--mute); margin-bottom: 1.1rem; max-width: 62ch; font-size: 1rem; }
.quien-puntos { display: grid; gap: .7rem; margin: 2rem 0 2.2rem; }
.quien-puntos li {
  font-size: .92rem; color: var(--mute);
  padding-left: 1.3rem; border-left: 2px solid var(--accent);
}
.quien-puntos strong { color: var(--ink); font-weight: 600; display: block; margin-bottom: .1rem; }

/* =============================================================
   13. STATS
   ============================================================= */
.stats { padding-block: clamp(3rem, 7vw, 5rem); }
.stats-grid {
  display: grid; grid-template-columns: repeat(2, 1fr); gap: 1px;
  background: var(--line);
  border: 1px solid var(--line);
  border-radius: var(--radius);
  overflow: hidden;
}
.stat {
  background: var(--bg);
  padding: clamp(1.4rem, 3vw, 2rem);
  display: grid; gap: .3rem;
}
.stat strong {
  font-family: var(--disp);
  font-weight: 800;
  font-size: clamp(1.7rem, 4.4vw, 2.7rem);
  letter-spacing: -0.04em;
  color: var(--accent-3);
  line-height: 1;
}
.stat span { font-size: .84rem; color: var(--mute); }

/* =============================================================
   14. PRECIOS
   ============================================================= */
.precios-grid { display: grid; gap: 1.2rem; }
.price-card {
  position: relative;
  padding: clamp(1.7rem, 3.6vw, 2.5rem);
  border: 1px solid var(--line);
  border-radius: var(--radius);
  background: linear-gradient(170deg, var(--bg-3), var(--bg-2));
  display: flex; flex-direction: column;
}
.price-card--feature {
  border-color: rgba(124,107,255,.42);
  background: linear-gradient(170deg, rgba(124,107,255,.15), var(--bg-3) 58%);
  box-shadow: 0 30px 70px -44px rgba(124,107,255,.9);
}
.price-flag {
  position: absolute; top: -11px; left: clamp(1.7rem, 3.6vw, 2.5rem);
  padding: .3rem .75rem; border-radius: 100px;
  background: var(--accent); color: #0A0A10;
  font-size: .68rem; font-weight: 700; letter-spacing: .04em; text-transform: uppercase;
}
.price-tag { font-family: var(--disp); font-weight: 700; font-size: 1.15rem; letter-spacing: -0.02em; }
.price-for { font-size: .85rem; color: var(--mute); margin-top: .25rem; }
.precios-oferta {
  margin-top: 1.6rem;
  padding: 1.05rem 1.25rem;
  border: 1px solid rgba(94,234,212,.28);
  border-radius: 14px;
  background: rgba(94,234,212,.07);
  font-size: .9rem;
  color: var(--ink-2);
  max-width: 62ch;
}
.precios-oferta strong { color: var(--ink); font-weight: 600; }
.oferta-flag {
  display: inline-block;
  margin-right: .5rem;
  padding: .2rem .6rem;
  border-radius: 100px;
  background: var(--live);
  color: #06201C;
  font-size: .66rem;
  font-weight: 700;
  letter-spacing: .04em;
  text-transform: uppercase;
  vertical-align: 1px;
}

.price-amount { display: flex; align-items: baseline; flex-wrap: wrap; gap: .18rem; margin-top: 1.5rem; }
.price-was {
  width: 100%;
  font-family: var(--disp);
  font-weight: 600;
  font-size: 1.02rem;
  color: var(--mute-2);
  text-decoration: line-through;
  text-decoration-color: var(--accent);
  text-decoration-thickness: 1.5px;
  margin-bottom: .1rem;
}
.price-num {
  font-family: var(--disp); font-weight: 800;
  font-size: clamp(2.6rem, 6.4vw, 3.6rem);
  letter-spacing: -0.045em; line-height: 1;
}
.price-cur { font-family: var(--disp); font-weight: 700; font-size: 1.5rem; color: var(--mute); }
.price-meta { font-size: .85rem; color: var(--mute); margin-top: .5rem; }
.price-meta strong { color: var(--ink); font-weight: 600; }
.price-card .ticklist { margin-bottom: 2rem; flex: 1; }
.precios-note {
  margin-top: 1.8rem; text-align: center;
  font-size: .9rem; color: var(--mute);
}

/* =============================================================
   15. FAQ
   ============================================================= */
.faq-list { display: grid; }
.faq-item { border-top: 1px solid var(--line); }
.faq-item:last-child { border-bottom: 1px solid var(--line); }
.faq-item summary {
  display: flex; align-items: center; justify-content: space-between; gap: 1.2rem;
  padding-block: 1.35rem;
  cursor: pointer;
  list-style: none;
  font-family: var(--disp);
  font-weight: 600;
  font-size: clamp(1rem, 2vw, 1.14rem);
  letter-spacing: -0.02em;
  transition: color .3s var(--ease-out);
}
.faq-item summary::-webkit-details-marker { display: none; }
.faq-item summary:hover { color: var(--accent-3); }
.faq-item summary i {
  position: relative; width: 14px; height: 14px; flex: none;
}
.faq-item summary i::before,
.faq-item summary i::after {
  content: ""; position: absolute; left: 0; top: 6px;
  width: 14px; height: 2px; background: var(--accent-3); border-radius: 2px;
  transition: transform .4s var(--ease-out);
}
.faq-item summary i::after { transform: rotate(90deg); }
.faq-item[open] summary i::after { transform: rotate(0deg); }
.faq-body { padding-bottom: 1.5rem; }
.faq-body p { color: var(--mute); font-size: .95rem; max-width: 68ch; }

/* =============================================================
   16. CONTACTO
   ============================================================= */
.cta-layout { display: grid; gap: 2.8rem; align-items: start; }
.cta-title {
  font-size: clamp(2.2rem, 6.4vw, 4.2rem);
  font-weight: 800;
  line-height: .98;
  letter-spacing: -0.045em;
  margin-bottom: 1.2rem;
}
.cta-lead { color: var(--mute); max-width: 46ch; margin-bottom: 2rem; }
.cta-direct { display: grid; gap: 1rem; justify-items: start; }
.cta-mail {
  font-family: var(--disp);
  font-weight: 700;
  font-size: clamp(1.05rem, 2.6vw, 1.5rem);
  letter-spacing: -0.03em;
  position: relative;
  padding-bottom: 3px;
}
.cta-mail::after {
  content: ""; position: absolute; left: 0; bottom: 0; height: 1.5px; width: 100%;
  background: var(--accent-3);
  transform: scaleX(0); transform-origin: right;
  transition: transform .45s var(--ease-out);
}
.cta-mail:hover::after { transform: scaleX(1); transform-origin: left; }
.cta-wa {
  display: inline-flex; align-items: center; gap: .5rem;
  font-size: .9rem; font-weight: 600; color: var(--live);
}

.cta-form {
  padding: clamp(1.5rem, 3.4vw, 2.2rem);
  border: 1px solid var(--line);
  border-radius: var(--radius);
  background: linear-gradient(170deg, var(--bg-3), var(--bg-2));
  display: grid; gap: 1.05rem;
}
.field { display: grid; gap: .45rem; }
.field label { font-size: .82rem; color: var(--ink-2); font-weight: 500; }
.field input, .field textarea {
  width: 100%;
  padding: .82rem 1rem;
  border: 1px solid var(--line-2);
  border-radius: 12px;
  background: var(--bg);
  font-size: .93rem;
  transition: border-color .3s var(--ease-out), box-shadow .3s var(--ease-out);
  resize: vertical;
}
.field input::placeholder, .field textarea::placeholder { color: var(--mute-2); }
.field input:focus, .field textarea:focus {
  outline: none;
  border-color: var(--accent);
  box-shadow: 0 0 0 3px var(--accent-soft);
}
.field.is-error input, .field.is-error textarea { border-color: #F2707A; }
.form-note { font-size: .76rem; color: var(--mute-2); text-align: center; }
.form-ok {
  font-size: .87rem; color: var(--live);
  padding: .8rem 1rem; border-radius: 12px;
  background: rgba(94,234,212,.09);
  border: 1px solid rgba(94,234,212,.28);
}

/* =============================================================
   16b. PÁGINAS LEGALES
   ============================================================= */
.legal { padding-top: calc(var(--nav-h) + clamp(2.5rem, 7vw, 5rem)); }
.legal-title {
  font-size: clamp(2rem, 5.2vw, 3.2rem);
  font-weight: 800;
  letter-spacing: -.04em;
  margin-bottom: .8rem;
}
.legal-date { font-family: var(--mono); font-size: .74rem; color: var(--mute-2); letter-spacing: .08em; margin-bottom: 2.6rem; }
.legal-body h2 {
  font-size: clamp(1.15rem, 2.4vw, 1.4rem);
  margin: 2.4rem 0 .8rem;
  padding-top: 1.6rem;
  border-top: 1px solid var(--line);
}
.legal-body h2:first-child { border-top: 0; padding-top: 0; margin-top: 0; }
.legal-body h3 { font-size: 1.02rem; margin: 1.5rem 0 .5rem; color: var(--ink); }
.legal-body p, .legal-body li { color: var(--ink-2); font-size: .94rem; }
.legal-body p + p { margin-top: .8rem; }
.legal-body ul { display: grid; gap: .5rem; margin: .9rem 0; }
.legal-body ul li { padding-left: 1.3rem; position: relative; }
.legal-body ul li::before {
  content: ""; position: absolute; left: 0; top: .62em;
  width: 5px; height: 5px; border-radius: 50%; background: var(--accent);
}
.legal-body a { color: var(--accent-3); text-decoration: underline; text-underline-offset: 3px; }
.legal-body dl { display: grid; gap: .55rem; margin: 1rem 0; }
.legal-body dt { font-weight: 600; color: var(--ink); font-size: .9rem; }
.legal-body dd { margin: 0 0 .6rem; color: var(--ink-2); font-size: .94rem; }

/* Marcador de dato pendiente — imposible no verlo si se publica sin rellenar */
.ph {
  background: #FFD84D;
  color: #1A1400;
  font-weight: 600;
  padding: .05em .4em;
  border-radius: 4px;
  font-family: var(--mono);
  font-size: .86em;
}

.legal-volver {
  display: inline-flex; align-items: center; gap: .45rem;
  margin-top: 3rem; font-size: .9rem; color: var(--accent-3);
}

/* =============================================================
   17. FOOTER
   ============================================================= */
.footer { border-top: 1px solid var(--line); background: var(--bg-2); padding-block: 3.2rem 2.4rem; }
.footer-inner { display: grid; gap: 1.2rem; justify-items: start; }
.footer-claim { font-size: .9rem; color: var(--mute); max-width: 42ch; }
.footer-links { display: flex; flex-wrap: wrap; gap: 1.3rem; }
.footer-links a {
  font-size: .87rem; color: var(--mute);
  transition: color .3s var(--ease-out);
}
.footer-links a:hover { color: var(--accent-3); }
.footer-legal { font-size: .78rem; color: var(--mute-2); }

/* =============================================================
   18. EFECTOS — reveals
   ============================================================= */
.js .reveal {
  opacity: 0;
  transform: translateY(26px);
  transition: opacity .8s var(--ease-out), transform .9s var(--ease-out);
}
.js .reveal.is-revealed { opacity: 1; transform: none; }
/* defensiva: nunca ocultar un elemento que además está partido en palabras */
.js .reveal[data-split] { opacity: 1; transform: none; }

/* Las palabras del titular se animan con una animación CSS con fill-mode
   "both": empiezan ocultas y terminan visibles sin depender de ninguna clase
   que JS tenga que añadir después. Si algo falla, el texto acaba visible igual. */
.js [data-split] .split-word {
  display: inline-block;
  animation: wordIn .85s var(--ease-out) both;
}
@keyframes wordIn {
  from { opacity: 0; transform: translateY(.42em); }
  to   { opacity: 1; transform: none; }
}

/* escalonado de tarjetas hermanas */
.js .reveal:nth-child(2) { transition-delay: .07s; }
.js .reveal:nth-child(3) { transition-delay: .14s; }
.js .reveal:nth-child(4) { transition-delay: .21s; }
.js .reveal:nth-child(5) { transition-delay: .28s; }
.js .reveal:nth-child(6) { transition-delay: .35s; }
.js .reveal:nth-child(7) { transition-delay: .42s; }
.js .reveal:nth-child(8) { transition-delay: .49s; }

/* =============================================================
   19. RESPONSIVE
   ============================================================= */
@media (min-width: 540px) {
  .stats-grid { grid-template-columns: repeat(2, 1fr); }
  .sect-grid { grid-template-columns: repeat(2, 1fr); }
  .hero-proof { grid-template-columns: repeat(3, 1fr); gap: 1.2rem; }
}

@media (min-width: 720px) {
  .servicios-grid { grid-template-columns: repeat(2, 1fr); }
  .serv-card--feature { grid-column: span 2; }
  .precios-grid { grid-template-columns: repeat(2, 1fr); }
  .proc-item { grid-template-columns: 70px 1fr; gap: 2rem; }
  .footer-inner {
    grid-template-columns: 1fr auto;
    align-items: center;
  }
  .footer-claim { grid-row: 2; }
  .footer-links { grid-row: 1; grid-column: 2; justify-content: flex-end; }
  .footer-legal { grid-row: 2; grid-column: 2; text-align: right; justify-self: end; }
}

@media (min-width: 960px) {
  :root { --nav-h: 80px; }
  .nav-links, .nav-cta { display: flex; }
  .nav-burger { display: none; }
  .nav-mobile { display: none !important; }
  .nav-cta { margin-left: 0; }

  .servicios-grid { grid-template-columns: repeat(3, 1fr); }
  .serv-card--feature { grid-column: auto; }

  .sect-grid { grid-template-columns: repeat(4, 1fr); }
  .stats-grid { grid-template-columns: repeat(4, 1fr); }

  .obj-list { grid-template-columns: repeat(3, 1fr); }

  /* Con foto: dos columnas. Sin foto: una sola y los puntos en fila.
     Si el navegador no entiende :has(), se queda en una columna, que es
     el caso seguro. */
  .quien-layout:has(.quien-foto) { grid-template-columns: minmax(0, 320px) minmax(0, 1fr); gap: 3.5rem; }
  .quien-layout:not(:has(.quien-foto)) .quien-puntos { grid-template-columns: repeat(3, 1fr); gap: 1.6rem; }

  .asis-layout { grid-template-columns: minmax(0, 1fr) minmax(0, 1fr); gap: 3.5rem; }
  .cta-layout { grid-template-columns: 1fr minmax(380px, 46%); gap: 4rem; }
}

@media (min-width: 1280px) {
  .asis-layout { gap: 5rem; }
}

/* =============================================================
   20. REDUCED MOTION — solo lo intrusivo
   ============================================================= */
@media (prefers-reduced-motion: reduce) {
  html { scroll-behavior: auto; }
  .hero-gradient { animation: none; }
  .marquee-track { animation: none; }
  .badge-dot, .chat-dot { animation: none; }
}