/* =============================================================
   NorthStone Global — hoja de estilo única
   1 Tokens · 2 Reset · 3 Utilidades · 4 Tipografía · 5 Componentes
   6 Secciones · 7 Efectos · 8 Responsive · 9 Reduced-motion
   ============================================================= */

/* =============================================================
   1. TOKENS
   ============================================================= */
:root {
  /* Superficies */
  --bg:        #F6F4F0;   /* hueso */
  --bg-2:      #EFEBE4;   /* arena clara */
  --paper:     #FFFFFF;

  /* Tinta */
  --ink:       #0F2A26;   /* verde pino profundo */
  --ink-soft:  #3A5651;
  --ink-mute:  #7C918C;

  /* Acentos */
  --accent:      #0E7A63;  /* esmeralda */
  --accent-deep: #0A5B4A;
  --accent-soft: #D7EAE2;
  --gold:        #B08C4A;  /* filete premium, muy medido */

  /* Cristal */
  --glass:     rgba(255, 255, 255, 0.46);
  --glass-2:   rgba(255, 255, 255, 0.28);
  --glass-brd: rgba(255, 255, 255, 0.72);

  /* Malla del fondo (máx. 3 colores) */
  --mesh-1: #BFD9CE;  /* salvia */
  --mesh-2: #CBDCE8;  /* cielo */
  --mesh-3: #EADFCB;  /* arena */

  --line:      rgba(15, 42, 38, 0.12);
  --line-soft: rgba(15, 42, 38, 0.07);

  /* Sombras */
  --sh-sm: 0 2px 10px rgba(15, 42, 38, .06);
  --sh-md: 0 18px 44px -18px rgba(15, 42, 38, .22);
  --sh-lg: 0 46px 90px -34px rgba(15, 42, 38, .34);

  /* Tipografía */
  --display: "Plus Jakarta Sans", system-ui, -apple-system, "Segoe UI", sans-serif;
  --sans:    "Inter", system-ui, -apple-system, "Segoe UI", sans-serif;
  --serif-i: "Instrument Serif", Georgia, "Times New Roman", serif;

  /* Ritmo */
  --gutter:  clamp(1.15rem, 4vw, 2.6rem);
  --wrap:    1240px;
  --radius:  22px;
  --radius-sm: 14px;

  /* Easings */
  --ease-out:    cubic-bezier(0.16, 1, 0.3, 1);
  --ease-in:     cubic-bezier(0.7, 0, 0.84, 0);
  --ease-soft:   cubic-bezier(0.25, 0.46, 0.45, 0.94);
  --ease-bounce: cubic-bezier(0.34, 1.56, 0.64, 1);
}

/* =============================================================
   2. RESET & BASE
   ============================================================= */
*, *::before, *::after { box-sizing: border-box; margin: 0; }
html { -webkit-text-size-adjust: 100%; tab-size: 2; scroll-behavior: smooth; scroll-padding-top: 96px; }

body {
  font-family: var(--sans);
  font-size: 16px;
  line-height: 1.65;
  color: var(--ink-soft);
  background: var(--bg);
  -webkit-font-smoothing: antialiased;
  text-rendering: optimizeLegibility;
  overflow-x: clip;
  overscroll-behavior-y: none;
}

img, svg, video { display: block; max-width: 100%; }
img { height: auto; }
button { font: inherit; color: inherit; cursor: pointer; border: 0; background: none; }
a { color: inherit; text-decoration: none; }
p { text-wrap: pretty; }
ul, ol { list-style: none; padding: 0; }

::selection { background: var(--accent); color: #fff; }

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

/* =============================================================
   3. UTILIDADES
   ============================================================= */
.skip-link {
  position: fixed; top: -100px; left: 1rem; z-index: 9999;
  padding: .65rem 1.1rem; background: var(--ink); color: #fff;
  border-radius: 10px; font-weight: 600;
}
.skip-link:focus { top: 1rem; }

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

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

/* Cristal — con respaldo sólido si no hay backdrop-filter (gotcha B.12) */
.glass {
  background: rgba(255, 255, 255, 0.82);
  border: 1px solid var(--glass-brd);
  border-radius: var(--radius);
  box-shadow: var(--sh-md);
}
@supports (backdrop-filter: blur(20px)) or (-webkit-backdrop-filter: blur(20px)) {
  .glass {
    background: var(--glass);
    -webkit-backdrop-filter: blur(22px) saturate(180%);
    backdrop-filter: blur(22px) saturate(180%);
  }
}

/* =============================================================
   4. TIPOGRAFÍA
   ============================================================= */
h1, h2, h3, h4 {
  font-family: var(--display);
  color: var(--ink);
  font-weight: 700;
  line-height: 1.06;
  letter-spacing: -0.028em;
  text-wrap: balance;
}

h1 em, h2 em, h3 em {
  font-family: var(--serif-i);
  font-style: italic;
  font-weight: 400;
  letter-spacing: -0.005em;
  color: var(--accent-deep);
}

.eyebrow {
  font-family: var(--sans);
  font-size: .73rem;
  font-weight: 600;
  letter-spacing: .22em;
  text-transform: uppercase;
  color: var(--accent);
  margin-bottom: 1.1rem;
}

.kicker {
  display: inline-flex; align-items: center; gap: .6rem;
  font-size: .76rem; font-weight: 600;
  letter-spacing: .17em; text-transform: uppercase;
  color: var(--ink-soft);
  padding: .5rem 1rem .5rem .8rem;
  border: 1px solid var(--line);
  border-radius: 100px;
  background: rgba(255,255,255,.55);
  margin-bottom: 1.6rem;
}
.kicker-dot {
  width: 7px; height: 7px; border-radius: 50%;
  background: var(--accent);
  box-shadow: 0 0 0 0 rgba(14,122,99,.5);
  animation: pulseDot 2.6s var(--ease-out) infinite;
}
@keyframes pulseDot {
  0%   { box-shadow: 0 0 0 0 rgba(14,122,99,.45); }
  70%  { box-shadow: 0 0 0 9px rgba(14,122,99,0); }
  100% { box-shadow: 0 0 0 0 rgba(14,122,99,0); }
}

.section-title { font-size: clamp(2rem, 4.6vw, 3.4rem); }
.section-head { max-width: 46rem; margin-bottom: clamp(2.5rem, 5vw, 4rem); }
.section-head--center { margin-inline: auto; text-align: center; }
.section-lead { font-size: clamp(1.02rem, 1.4vw, 1.14rem); color: var(--ink-soft); margin-top: 1.4rem; max-width: 40rem; }
.section-head--center .section-lead { margin-inline: auto; }

.nota-legal {
  margin-top: 2.6rem;
  font-size: .82rem;
  line-height: 1.6;
  color: var(--ink-mute);
  max-width: 54rem;
  padding-left: 1rem;
  border-left: 2px solid var(--line);
}

/* =============================================================
   5. COMPONENTES
   ============================================================= */

/* --- Botones --- */
.btn {
  position: relative;
  display: inline-flex; align-items: center; justify-content: center; gap: .55rem;
  padding: .82rem 1.5rem;
  border-radius: 100px;
  font-family: var(--display);
  font-weight: 600;
  font-size: .94rem;
  letter-spacing: -0.005em;
  white-space: nowrap;
  transition: transform .45s var(--ease-out), box-shadow .45s var(--ease-out),
              background-color .35s var(--ease-out), color .35s var(--ease-out);
  will-change: transform;
}
.btn-lg { padding: 1.02rem 1.9rem; font-size: 1rem; }

.btn-primary { background: var(--ink); color: #F6F4F0; box-shadow: 0 10px 26px -12px rgba(15,42,38,.6); }
.btn-primary:hover { background: var(--accent-deep); transform: translateY(-2px); box-shadow: 0 20px 38px -14px rgba(10,91,74,.62); }
.btn-primary:active { transform: translateY(0); }

.btn-ghost { color: var(--ink); border: 1px solid var(--line); background: rgba(255,255,255,.5); }
.btn-ghost:hover { border-color: var(--ink); transform: translateY(-2px); background: rgba(255,255,255,.85); }

.btn-arrow { width: 17px; height: 17px; fill: none; stroke: currentColor; stroke-width: 1.9; stroke-linecap: round; stroke-linejoin: round; transition: transform .45s var(--ease-out); }
.btn-ghost:hover .btn-arrow { transform: translateY(3px); }

/* --- Navegación --- */
.nav {
  position: fixed; inset: 0 0 auto 0; z-index: 900;
  padding-block: .85rem;
  transition: background-color .5s var(--ease-out), box-shadow .5s var(--ease-out),
              padding .5s var(--ease-out), border-color .5s var(--ease-out);
  border-bottom: 1px solid transparent;
}
.nav.is-stuck {
  background: rgba(246, 244, 240, 0.72);
  border-bottom-color: var(--line-soft);
  padding-block: .55rem;
  box-shadow: 0 10px 34px -26px rgba(15,42,38,.5);
}
@supports (backdrop-filter: blur(16px)) or (-webkit-backdrop-filter: blur(16px)) {
  .nav.is-stuck { background: rgba(246,244,240,.62); -webkit-backdrop-filter: blur(18px) saturate(170%); backdrop-filter: blur(18px) saturate(170%); }
}
.nav-inner {
  width: 100%; max-width: var(--wrap); margin-inline: auto;
  padding-inline: var(--gutter);
  display: flex; align-items: center; gap: 1.4rem;
}

.brand { display: inline-flex; align-items: center; gap: .6rem; margin-right: auto; }
.brand-star { width: 26px; height: 26px; fill: none; stroke: var(--accent); stroke-width: 3.4; stroke-linejoin: round; transition: transform .8s var(--ease-out); }
.brand:hover .brand-star { transform: rotate(72deg); }
.brand-text { font-family: var(--display); font-weight: 700; font-size: 1.06rem; letter-spacing: -0.03em; color: var(--ink); }
.brand-thin { font-weight: 400; color: var(--ink-soft); }

.nav-links { display: none; gap: 1.7rem; }
.nav-links a {
  position: relative;
  font-size: .89rem; font-weight: 500; color: var(--ink-soft);
  padding-block: .3rem;
  transition: color .3s var(--ease-out);
}
.nav-links a::after {
  content: ""; position: absolute; left: 0; bottom: 0;
  width: 100%; height: 1.5px; background: var(--accent);
  transform: scaleX(0); transform-origin: right;
  transition: transform .5s var(--ease-out);
}
.nav-links a:hover { color: var(--ink); }
.nav-links a:hover::after,
.nav-links a.is-active::after { transform: scaleX(1); transform-origin: left; }
.nav-links a.is-active { color: var(--ink); }

.nav-cta { display: none; }

.nav-burger {
  width: 42px; height: 42px; display: grid; place-content: center; gap: 6px;
  border: 1px solid var(--line); border-radius: 12px; background: rgba(255,255,255,.6);
}
.nav-burger span { display: block; width: 17px; height: 1.6px; background: var(--ink); transition: transform .45s var(--ease-out), opacity .3s; }
.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); }

.menu-movil {
  position: fixed; inset: 0; z-index: 890;
  background: var(--bg);
  display: grid; place-items: center;
  opacity: 0; pointer-events: none;
  transition: opacity .45s var(--ease-out);
}
.menu-movil.is-open { opacity: 1; pointer-events: auto; }
.menu-movil nav { display: grid; gap: 1.1rem; text-align: center; padding: 2rem; }
.menu-movil a { font-family: var(--display); font-size: 1.5rem; font-weight: 600; color: var(--ink); letter-spacing: -0.03em; }
.menu-movil .menu-movil-cta { margin-top: 1rem; background: var(--ink); color: var(--bg); padding: .9rem 1.8rem; border-radius: 100px; font-size: 1.05rem; }

/* --- Tarjetas de cristal --- */
.card, .pillar, .perfil, .testi, .form-wrap, .concepto-fig, .contacto-fig {
  position: relative;
  overflow: hidden;
}

/* Halo que sigue al cursor (soporte del glassmorphism) */
[data-glow]::before {
  content: "";
  position: absolute; inset: -1px;
  border-radius: inherit;
  background: radial-gradient(240px circle at var(--gx, 50%) var(--gy, 50%),
              rgba(14,122,99,.16), transparent 62%);
  opacity: 0;
  transition: opacity .55s var(--ease-out);
  pointer-events: none;
  z-index: 0;
}
[data-glow]:hover::before { opacity: 1; }
[data-glow] > * { position: relative; z-index: 1; }

/* --- Campos de formulario --- */
.field { position: relative; }
.field input, .field select, .field textarea {
  width: 100%;
  padding: 1.5rem .95rem .58rem;
  border: 1px solid var(--line);
  border-radius: var(--radius-sm);
  background: rgba(255,255,255,.7);
  color: var(--ink);
  font-family: var(--sans); font-size: .95rem;
  transition: border-color .35s var(--ease-out), box-shadow .35s var(--ease-out), background-color .35s var(--ease-out);
}
.field textarea { resize: vertical; min-height: 92px; line-height: 1.55; }
.field select { appearance: none; cursor: pointer; }
.field--select::after {
  content: ""; position: absolute; right: 1rem; top: 58%;
  width: 8px; height: 8px; border-right: 1.6px solid var(--ink-mute); border-bottom: 1.6px solid var(--ink-mute);
  transform: translateY(-50%) rotate(45deg); pointer-events: none;
}
.field input:focus, .field select:focus, .field textarea:focus {
  outline: none;
  border-color: var(--accent);
  background: #fff;
  box-shadow: 0 0 0 4px rgba(14,122,99,.1);
}
.field label {
  position: absolute; left: .98rem; top: 1.02rem;
  font-size: .95rem; color: var(--ink-mute);
  pointer-events: none;
  transform-origin: left top;
  transition: transform .3s var(--ease-out), color .3s var(--ease-out);
}
.field input:focus + label,
.field textarea:focus + label,
.field select:focus + label,
.field input:not(:placeholder-shown) + label,
.field textarea:not(:placeholder-shown) + label,
.field select:valid + label {
  transform: translateY(-.72rem) scale(.72);
  color: var(--accent);
  letter-spacing: .09em;
}
.field--area label { top: 1.02rem; }

/* --- Casillas de consentimiento --- */
.check {
  display: grid; grid-template-columns: auto 1fr; gap: .8rem;
  align-items: start;
  cursor: pointer;
  padding: .95rem 1rem;
  border: 1px solid var(--line);
  border-radius: var(--radius-sm);
  background: rgba(255,255,255,.4);
  transition: border-color .35s var(--ease-out), background-color .35s var(--ease-out);
}
.check:hover { border-color: rgba(15,42,38,.24); }
.check input { position: absolute; opacity: 0; width: 0; height: 0; }
.check-box {
  width: 20px; height: 20px; margin-top: 2px;
  border: 1.6px solid var(--ink-mute); border-radius: 6px;
  background: #fff;
  display: grid; place-items: center;
  transition: background-color .3s var(--ease-out), border-color .3s var(--ease-out);
}
.check-box::after {
  content: ""; width: 10px; height: 6px;
  border-left: 2px solid #fff; border-bottom: 2px solid #fff;
  transform: rotate(-45deg) scale(0);
  transition: transform .3s var(--ease-bounce);
}
.check input:checked + .check-box { background: var(--accent); border-color: var(--accent); }
.check input:checked + .check-box::after { transform: rotate(-45deg) scale(1); }
.check input:focus-visible + .check-box { outline: 2px solid var(--accent); outline-offset: 3px; }
.check-text { font-size: .83rem; line-height: 1.55; color: var(--ink-soft); }
.check-text a { color: var(--accent-deep); text-decoration: underline; text-underline-offset: 2px; }
.check--sms .check-text { font-size: .76rem; color: var(--ink-mute); }
.check--sms .check-text strong { color: var(--ink-soft); }

/* =============================================================
   6. SECCIONES
   ============================================================= */

/* --- Splash --- */
.splash {
  position: fixed; inset: 0; z-index: 10000;
  background: var(--bg);
  display: grid; place-items: center;
  transition: opacity .9s var(--ease-out), clip-path 1.1s var(--ease-out);
  animation: splashSafety .01s 4.5s forwards;  /* red de seguridad si el JS falla */
}
.splash.is-out { opacity: 0; pointer-events: none; clip-path: inset(0 0 100% 0); }
@keyframes splashSafety { to { opacity: 0; pointer-events: none; clip-path: inset(0 0 100% 0); } }
.splash-inner { display: grid; justify-items: center; gap: 1.1rem; }
.splash-star {
  width: 48px; height: 48px; fill: none; stroke: var(--accent); stroke-width: 3; stroke-linejoin: round;
  animation: splashSpin 2.4s var(--ease-soft) infinite;
}
@keyframes splashSpin { 0%,100% { transform: rotate(0) scale(1); opacity:.9 } 50% { transform: rotate(72deg) scale(1.08); opacity:1 } }
.splash-word { font-family: var(--display); font-weight: 600; letter-spacing: .16em; text-transform: uppercase; font-size: .76rem; color: var(--ink-mute); }

/* --- Hero --- */
.hero {
  position: relative;
  min-height: 100vh; min-height: 100svh;
  display: flex; flex-direction: column; justify-content: center;
  padding-top: clamp(7rem, 15vw, 9.5rem);
  padding-bottom: clamp(3rem, 7vw, 5rem);
  overflow: hidden;
}
.hero-mesh {
  position: absolute; inset: -22%; z-index: 0;
  background:
    radial-gradient(at 18% 26%, var(--mesh-1) 0%, transparent 52%),
    radial-gradient(at 82% 18%, var(--mesh-2) 0%, transparent 50%),
    radial-gradient(at 62% 84%, var(--mesh-3) 0%, transparent 54%);
  filter: blur(66px) saturate(128%);
  opacity: .82;
  animation: meshDrift 34s var(--ease-soft) infinite;
}
@keyframes meshDrift {
  0%, 100% { transform: scale(1) rotate(0deg); }
  50%      { transform: scale(1.18) rotate(160deg); }
}
.hero-grid-lines {
  position: absolute; inset: 0; z-index: 0;
  background-image:
    linear-gradient(to right, var(--line-soft) 1px, transparent 1px),
    linear-gradient(to bottom, var(--line-soft) 1px, transparent 1px);
  background-size: clamp(60px, 9vw, 116px) clamp(60px, 9vw, 116px);
  -webkit-mask-image: radial-gradient(ellipse 80% 62% at 50% 40%, #000 20%, transparent 78%);
  mask-image: radial-gradient(ellipse 80% 62% at 50% 40%, #000 20%, transparent 78%);
  opacity: .8;
}

.hero-inner {
  position: relative; z-index: 1;
  width: 100%; max-width: var(--wrap); margin-inline: auto;
  padding-inline: var(--gutter);
  display: grid; gap: clamp(2.6rem, 6vw, 4rem);
}
.hero-title {
  font-size: clamp(2.4rem, 5.8vw, 4.15rem);
  font-weight: 800;
  letter-spacing: -0.042em;
}
.hero-title em { font-weight: 400; letter-spacing: -0.01em; }
.hero-sub {
  margin-top: 1.7rem;
  font-size: clamp(1.02rem, 1.6vw, 1.17rem);
  max-width: 34rem;
  color: var(--ink-soft);
}
.hero-actions { display: flex; flex-wrap: wrap; gap: .85rem; margin-top: 2.2rem; }

.hero-trust {
  display: grid; grid-template-columns: repeat(2, minmax(0,1fr));
  gap: 1.1rem 1.4rem;
  margin-top: clamp(2.6rem, 5vw, 3.4rem);
  padding-top: clamp(1.8rem, 4vw, 2.4rem);
  border-top: 1px solid var(--line);
}
.hero-trust li { display: grid; gap: .16rem; }
.hero-trust strong {
  font-family: var(--display); font-weight: 700; font-size: 1.02rem;
  color: var(--ink); letter-spacing: -0.02em;
}
.hero-trust span { font-size: .8rem; color: var(--ink-mute); line-height: 1.45; }

.hero-visual { position: relative; margin-top: 1.4rem; }
/* En móvil la lista de confianza queda justo encima de la foto:
   ese margen evita que se rocen cuando el texto ocupa más líneas. */
.hero-figure {
  border-radius: 28px; overflow: hidden;
  box-shadow: var(--sh-lg);
  border: 1px solid var(--glass-brd);
}
.hero-figure img { width: 100%; }

.glass-chip {
  position: absolute;
  display: grid; gap: .18rem;
  padding: .85rem 1.05rem;
  border-radius: 16px;
  background: rgba(255,255,255,.86);
  border: 1px solid var(--glass-brd);
  box-shadow: var(--sh-md);
  max-width: 15rem;
}
@supports (backdrop-filter: blur(16px)) or (-webkit-backdrop-filter: blur(16px)) {
  .glass-chip { background: rgba(255,255,255,.6); -webkit-backdrop-filter: blur(18px) saturate(180%); backdrop-filter: blur(18px) saturate(180%); }
}
/* En móvil van dentro de la foto; a partir de 540px asoman por los lados. */
.glass-chip--a { top: 6%; left: 3%; }
.glass-chip--b { bottom: 7%; right: 3%; }
.glass-chip-label { font-size: .64rem; font-weight: 600; letter-spacing: .15em; text-transform: uppercase; color: var(--accent); }
.glass-chip-value { font-family: var(--display); font-size: .86rem; font-weight: 600; color: var(--ink); line-height: 1.32; letter-spacing: -0.015em; }

.hero-foot-note {
  position: relative; z-index: 1;
  width: 100%; max-width: var(--wrap); margin: clamp(2rem,4vw,3rem) auto 0;
  padding-inline: var(--gutter);
  font-size: .73rem; color: var(--ink-mute); max-width: 52rem;
}

/* --- Concepto --- */
.concepto { background: linear-gradient(180deg, transparent, var(--bg-2) 46%, transparent); }
.concepto-grid { display: grid; gap: clamp(1.4rem, 3vw, 2.2rem); }
.concepto-fig { padding: 0; }
.concepto-fig img { width: 100%; border-radius: calc(var(--radius) - 1px); }
.concepto-pillars { display: grid; gap: clamp(1rem, 2vw, 1.3rem); }
.pillar { padding: 1.7rem 1.6rem; display: grid; gap: .55rem; align-content: start; }
.pillar-n {
  font-family: var(--display); font-size: .74rem; font-weight: 700;
  width: 30px; height: 30px; display: grid; place-items: center;
  border-radius: 9px; background: var(--accent-soft); color: var(--accent-deep);
  margin-bottom: .4rem;
}
.pillar h3 { font-size: 1.1rem; }
.pillar p { font-size: .9rem; color: var(--ink-soft); }

/* --- Ventajas --- */
.cards { display: grid; gap: clamp(1rem, 2vw, 1.35rem); }
.card {
  padding: 1.9rem 1.7rem;
  display: grid; gap: .7rem; align-content: start;
  transition: transform .6s var(--ease-out), box-shadow .6s var(--ease-out);
}
.card:hover { transform: translateY(-5px); box-shadow: var(--sh-lg); }
.card-icon {
  width: 30px; height: 30px;
  fill: none; stroke: var(--accent); stroke-width: 1.6;
  stroke-linecap: round; stroke-linejoin: round;
  margin-bottom: .5rem;
}
.card h3 { font-size: 1.14rem; }
.card p { font-size: .91rem; color: var(--ink-soft); }

/* --- Proceso --- */
.pasos { display: grid; gap: 0; border-top: 1px solid var(--line); }
.paso {
  display: grid; grid-template-columns: auto 1fr; gap: 1.2rem;
  padding-block: clamp(1.6rem, 3.4vw, 2.3rem);
  border-bottom: 1px solid var(--line);
  transition: background-color .5s var(--ease-out);
}
.paso:hover { background: rgba(255,255,255,.44); }
.paso-n {
  font-family: var(--display); font-weight: 700; font-size: .82rem;
  color: var(--accent); letter-spacing: .1em; padding-top: .3rem;
}
.paso h3 { font-size: clamp(1.15rem, 2.2vw, 1.5rem); margin-bottom: .45rem; }
.paso p { font-size: .94rem; max-width: 40rem; }

/* --- Perfiles --- */
.perfil-grid { display: grid; gap: clamp(1rem, 2vw, 1.35rem); }
.perfil { padding: 0; display: grid; grid-template-rows: auto 1fr; transition: transform .6s var(--ease-out), box-shadow .6s var(--ease-out); }
.perfil:hover { transform: translateY(-5px); box-shadow: var(--sh-lg); }
.perfil figure { overflow: hidden; }
.perfil img { width: 100%; transition: transform 1.1s var(--ease-out); }
.perfil:hover img { transform: scale(1.045); }
.perfil-body { padding: 1.5rem 1.55rem 1.8rem; display: grid; gap: .5rem; align-content: start; }
.perfil-edad { font-size: .7rem; font-weight: 600; letter-spacing: .17em; text-transform: uppercase; color: var(--accent); }
.perfil h3 { font-size: 1.18rem; }
.perfil p { font-size: .9rem; color: var(--ink-soft); }

/* --- Testimonios --- */
.testimonios { background: linear-gradient(180deg, transparent, var(--bg-2) 50%, transparent); }
.testi-grid { display: grid; gap: clamp(1rem, 2vw, 1.35rem); }
.testi {
  padding: 1.9rem 1.7rem;
  display: grid; gap: 1.2rem; align-content: space-between;
  border-radius: var(--radius);
  background: rgba(255,255,255,.82);
  border: 1px solid var(--glass-brd);
  box-shadow: var(--sh-md);
}
@supports (backdrop-filter: blur(20px)) or (-webkit-backdrop-filter: blur(20px)) {
  .testi { background: var(--glass); -webkit-backdrop-filter: blur(22px) saturate(180%); backdrop-filter: blur(22px) saturate(180%); }
}
.testi-mark { font-family: var(--serif-i); font-style: italic; font-size: 2.6rem; line-height: .6; color: var(--accent); opacity: .45; }
.testi-quote { font-size: .97rem; line-height: 1.68; color: var(--ink); }
.testi-foot { display: flex; align-items: center; gap: .85rem; padding-top: 1.1rem; border-top: 1px solid var(--line); }
.testi-avatar { width: 46px; height: 46px; border-radius: 50%; object-fit: cover; flex: 0 0 auto; border: 1px solid var(--line); }
.testi-name { font-family: var(--display); font-weight: 600; font-size: .93rem; color: var(--ink); letter-spacing: -0.015em; }
.testi-meta { font-size: .78rem; color: var(--ink-mute); }
.testi-demo {
  align-self: start;
  font-size: .6rem; font-weight: 700; letter-spacing: .16em; text-transform: uppercase;
  color: var(--gold); border: 1px solid currentColor; border-radius: 100px;
  padding: .22rem .6rem;
}
.testi-head { display: flex; align-items: flex-start; justify-content: space-between; gap: 1rem; }

/* --- Preguntas --- */
.faq { border-top: 1px solid var(--line); }
.faq-item { border-bottom: 1px solid var(--line); }
.faq-item summary {
  display: flex; align-items: center; justify-content: space-between; gap: 1.4rem;
  padding-block: 1.35rem;
  cursor: pointer; list-style: none;
  font-family: var(--display); font-weight: 600; font-size: clamp(.98rem, 1.8vw, 1.1rem);
  color: var(--ink); letter-spacing: -0.02em;
  transition: color .35s var(--ease-out);
}
.faq-item summary::-webkit-details-marker { display: none; }
.faq-item summary:hover { color: var(--accent-deep); }
.faq-item summary i {
  position: relative; flex: 0 0 auto; width: 16px; height: 16px;
}
.faq-item summary i::before, .faq-item summary i::after {
  content: ""; position: absolute; inset: 50% 0 auto 0;
  height: 1.6px; background: var(--accent); border-radius: 2px;
  transition: transform .45s 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; padding-right: 2.4rem; }
.faq-body p { font-size: .93rem; color: var(--ink-soft); }

/* --- Contacto --- */
/* Sin overflow en la sección: si la sección recorta, el navegador la desplaza
   por dentro al saltar a #formulario (deja un hueco vacío) y además rompe la
   columna fija. El recorte lo hace solo la capa de fondo. */
.contacto-fondo { position: absolute; inset: 0; z-index: 0; overflow: hidden; pointer-events: none; }
.contacto-mesh {
  position: absolute; inset: -20% -10%; z-index: 0;
  background:
    radial-gradient(at 12% 70%, var(--mesh-1) 0%, transparent 46%),
    radial-gradient(at 88% 30%, var(--mesh-2) 0%, transparent 46%);
  filter: blur(80px) saturate(120%);
  opacity: .62;
}
.contacto .wrap { position: relative; z-index: 1; }

/* Estrella fantasma: el logo en grande, apenas visible, girando muy despacio */
.contacto-estrella {
  position: absolute;
  right: -9%; bottom: -12%;
  width: clamp(300px, 58vw, 680px); height: auto;
  fill: none;
  stroke: var(--accent);
  stroke-width: 1.4px;
  vector-effect: non-scaling-stroke;
  stroke-linejoin: round;
  opacity: .13;
  animation: estrellaGira 140s linear infinite;
}
@keyframes estrellaGira { to { transform: rotate(360deg); } }
.contacto-grid { display: grid; gap: clamp(2.2rem, 5vw, 3.4rem); }

.contacto-datos { display: grid; gap: 1rem; margin-top: 2.2rem; padding-top: 2rem; border-top: 1px solid var(--line); }
.contacto-datos li { display: grid; gap: .1rem; }
.dato-label { font-size: .68rem; font-weight: 600; letter-spacing: .17em; text-transform: uppercase; color: var(--ink-mute); }
.dato-valor { font-family: var(--display); font-size: 1rem; font-weight: 600; color: var(--ink); letter-spacing: -0.02em; }
a.dato-valor { transition: color .3s var(--ease-out); }
a.dato-valor:hover { color: var(--accent); }

.contacto-fig { margin-top: 2.2rem; padding: 0; }
.contacto-fig img { width: 100%; border-radius: calc(var(--radius) - 1px); }

.form-wrap { position: relative; padding: clamp(1.5rem, 3.4vw, 2.4rem); overflow: hidden; }
.form { display: grid; gap: .95rem; transition: opacity .55s var(--ease-out), transform .55s var(--ease-soft); }
.form.is-sent { opacity: 0; transform: translateY(-14px); pointer-events: none; }
.form-row { display: grid; gap: .95rem; }
.form-submit { width: 100%; margin-top: .4rem; }
.form-label, .form-spinner, .form-check { transition: opacity .3s var(--ease-out); }
.form-spinner, .form-check { position: absolute; inset: 0; display: grid; place-items: center; opacity: 0; pointer-events: none; }
.form.is-sending .form-label { opacity: 0; }
.form.is-sending .form-spinner { opacity: 1; }
.form-spinner::after {
  content: ""; width: 18px; height: 18px;
  border: 1.6px solid rgba(246,244,240,.3); border-top-color: #F6F4F0;
  border-radius: 50%; animation: spin .9s linear infinite;
}
@keyframes spin { to { transform: rotate(360deg); } }
.form-check { width: 22px; height: 22px; margin: auto; }
.form-check path { stroke: #F6F4F0; stroke-width: 2.2; fill: none; stroke-linecap: round; stroke-dasharray: 1; stroke-dashoffset: 1; }
.form.is-done .form-label, .form.is-done .form-spinner { opacity: 0; }
.form.is-done .form-check { opacity: 1; }
.form.is-done .form-check path { stroke-dashoffset: 0; transition: stroke-dashoffset .55s var(--ease-out); }
.form-nota { font-size: .74rem; color: var(--ink-mute); text-align: center; margin-top: .3rem; }
.form-nota a { color: var(--accent-deep); text-decoration: underline; text-underline-offset: 2px; }

.form-success {
  position: absolute; inset: 0;
  display: grid; place-content: center; justify-items: center; gap: .7rem;
  text-align: center; padding: 2rem;
  opacity: 0; pointer-events: none;
  transform: translateY(14px);
  transition: opacity .7s var(--ease-out) .2s, transform .8s var(--ease-soft) .2s;
}
.form-success.is-visible { opacity: 1; pointer-events: auto; transform: none; }
.form-success-star { width: 40px; height: 40px; fill: none; stroke: var(--accent); stroke-width: 3; stroke-linejoin: round; }
.form-success h3 { font-size: 1.5rem; }
.form-success p { font-size: .94rem; max-width: 24rem; }
.form-success .btn { margin-top: .8rem; }

/* --- Footer --- */
.footer { background: var(--ink); color: rgba(246,244,240,.72); padding-block: clamp(3.4rem, 7vw, 5rem) 2.4rem; }
.footer h4 { color: #F6F4F0; font-size: .7rem; letter-spacing: .18em; text-transform: uppercase; font-weight: 600; margin-bottom: 1rem; }
.footer-top { display: grid; gap: 2.8rem; padding-bottom: 2.8rem; border-bottom: 1px solid rgba(246,244,240,.12); }
.footer-brand .brand-star { stroke: #7FD3B8; width: 28px; height: 28px; }
.footer-brand { display: grid; gap: .7rem; justify-items: start; }
.footer-brand .brand-text { color: #F6F4F0; }
.footer-brand .brand-thin { color: rgba(246,244,240,.6); }
.footer-tagline { font-size: .88rem; max-width: 20rem; color: rgba(246,244,240,.6); }
.footer-links { display: grid; grid-template-columns: repeat(auto-fit, minmax(150px, 1fr)); gap: 2rem; }
.footer-links div { display: grid; gap: .55rem; align-content: start; }
.footer-links a { font-size: .87rem; color: rgba(246,244,240,.72); transition: color .3s var(--ease-out); width: fit-content; }
.footer-links a:hover { color: #7FD3B8; }

.footer-legal { padding-top: 2.2rem; display: grid; gap: .9rem; }
.footer-legal p { font-size: .74rem; line-height: 1.62; color: rgba(246,244,240,.46); max-width: 66rem; }
.footer-legal strong { color: rgba(246,244,240,.7); font-weight: 600; }
.footer-copy { padding-top: .8rem; }

/* =============================================================
   7. EFECTOS
   ============================================================= */
[data-reveal] {
  opacity: 0; transform: translateY(34px);
  transition: opacity .85s var(--ease-soft), transform .85s var(--ease-soft);
}
[data-reveal].is-revealed { opacity: 1; transform: none; }

[data-float]   { animation: floatY 7.5s var(--ease-soft) infinite; }
[data-float-slow] { animation: floatY 9.5s var(--ease-soft) infinite; }
.glass-chip--b { animation-delay: -4s; }
@keyframes floatY { 0%,100% { transform: translateY(0); } 50% { transform: translateY(-11px); } }

.split-word, .split-char { display: inline-block; will-change: transform, opacity; }

/* =============================================================
   8. RESPONSIVE
   ============================================================= */
@media (min-width: 540px) {
  .form-row { grid-template-columns: 1fr 1fr; }
  .hero-trust { grid-template-columns: repeat(4, minmax(0,1fr)); }
  .hero-visual { margin-top: 0; }
  .glass-chip--a { top: 8%; left: -4%; }
  .glass-chip--b { bottom: 9%; right: -4%; }
}

@media (min-width: 720px) {
  .cards { grid-template-columns: repeat(2, minmax(0,1fr)); }
  .perfil-grid { grid-template-columns: repeat(3, minmax(0,1fr)); }
  .testi-grid { grid-template-columns: repeat(2, minmax(0,1fr)); }
  .paso { grid-template-columns: 4.5rem 1fr; gap: 1.8rem; }
}

@media (min-width: 960px) {
  .nav-links { display: flex; }
  .nav-cta { display: inline-flex; }
  .nav-burger { display: none; }
  .menu-movil { display: none; }

  .hero-inner { grid-template-columns: 1.16fr .84fr; align-items: center; gap: clamp(2.2rem, 4vw, 3.6rem); }
  .hero-visual { padding-inline: 3%; }

  .concepto-grid { grid-template-columns: 1.02fr .98fr; align-items: start; }
  .concepto-fig { position: sticky; top: 108px; }

  .cards { grid-template-columns: repeat(3, minmax(0,1fr)); }
  .testi-grid { grid-template-columns: repeat(3, minmax(0,1fr)); }

  .contacto-grid { grid-template-columns: .92fr 1.08fr; align-items: start; }
  .contacto-copy { position: sticky; top: 108px; }

  .footer-top { grid-template-columns: 1fr 1.5fr; gap: 4rem; }
}

@media (min-width: 1280px) {
  .hero-title { letter-spacing: -0.046em; }
}

/* =============================================================
   9. REDUCED-MOTION — solo lo intrusivo (gotcha A.2)
   No se desactivan: hover, fades, reveals, malla, count-up.
   ============================================================= */
@media (prefers-reduced-motion: reduce) {
  [data-float], [data-float-slow] { animation: none; }
  .kicker-dot { animation: none; }
  .splash-star { animation: none; }
  .contacto-estrella { animation: none; }
}

/* =============================================================
   10. PÁGINA LEGAL
   ============================================================= */
.legal-page { background: var(--bg); }
.nav-back .btn-arrow--back { transition: transform .45s var(--ease-out); }
.nav-back:hover .btn-arrow--back { transform: translateX(-3px); }
.nav-inner .nav-back { margin-left: auto; }

.legal { padding-top: clamp(6.5rem, 13vw, 8.5rem); padding-bottom: clamp(3.5rem, 8vw, 6rem); }
.legal-head { padding-bottom: 2.6rem; border-bottom: 1px solid var(--line); }
.legal-head h1 { font-size: clamp(2.1rem, 5vw, 3.2rem); margin-bottom: 1.1rem; }
.legal-meta { font-size: .82rem; color: var(--ink-mute); }
.legal-meta strong { color: var(--ink-soft); font-weight: 600; }
.legal-intro { margin-top: 1.5rem; font-size: 1.02rem; color: var(--ink-soft); }

.legal-toc {
  margin-block: 2.6rem;
  padding: 1.6rem 1.7rem;
  border: 1px solid var(--line);
  border-radius: var(--radius);
  background: rgba(255,255,255,.55);
}
.legal-toc h2 { font-size: .72rem; letter-spacing: .2em; text-transform: uppercase; color: var(--accent); margin-bottom: 1rem; }
.legal-toc ol { display: grid; gap: .45rem; }
.legal-toc a { font-size: .88rem; color: var(--ink-soft); transition: color .3s var(--ease-out); }
.legal-toc a:hover { color: var(--accent-deep); text-decoration: underline; text-underline-offset: 3px; }

.legal-block { padding-block: 2.2rem; border-bottom: 1px solid var(--line-soft); scroll-margin-top: 100px; }
.legal-block:last-child { border-bottom: 0; }
.legal-block h2 { font-size: clamp(1.25rem, 2.6vw, 1.6rem); margin-bottom: 1.1rem; }
.legal-block h3 { font-size: 1rem; margin-top: 1.6rem; margin-bottom: .6rem; color: var(--ink); }
.legal-block p { font-size: .94rem; margin-bottom: .9rem; }
.legal-block p:last-child { margin-bottom: 0; }
.legal-block a { color: var(--accent-deep); text-decoration: underline; text-underline-offset: 2px; }

.legal-list { display: grid; gap: .6rem; margin-bottom: 1rem; padding-left: 1.2rem; }
.legal-list li { position: relative; font-size: .94rem; }
.legal-list li::before {
  content: ""; position: absolute; left: -1.2rem; top: .62em;
  width: 5px; height: 5px; border-radius: 50%; background: var(--accent); opacity: .65;
}


.footer-legal a { color: #7FD3B8; text-decoration: underline; text-underline-offset: 2px; }

/* Aviso de cobertura dentro del formulario */
.form-aviso {
  margin-top: -.2rem;
  padding: .7rem .95rem;
  border-left: 3px solid var(--accent);
  border-radius: 0 var(--radius-sm) var(--radius-sm) 0;
  background: rgba(14, 122, 99, .07);
  font-size: .8rem;
  line-height: 1.5;
  color: var(--ink-soft);
}
.form-aviso strong { color: var(--ink); font-weight: 600; }

/* Trampa para robots: fuera de la vista y del teclado */
.form-hp { position: absolute; left: -10000px; top: auto; width: 1px; height: 1px; overflow: hidden; }

/* Aviso cuando el envío falla */
.form-error {
  padding: .75rem .95rem;
  border-left: 3px solid #B4472F;
  border-radius: 0 var(--radius-sm) var(--radius-sm) 0;
  background: rgba(180, 71, 47, .08);
  font-size: .84rem;
  line-height: 1.5;
  color: #7A2E1E;
}