/* =========================================================
   CONTALYA — Design tokens
   ========================================================= */
:root{
  --ink:        #0C1E43;
  --ink-2:      #16294F;
  --muted:      #55677C;
  --teal:       #2C998E;
  --teal-deep:  #1B675F;
  --teal-deeper:#134A44;
  --teal-tint:  #E4F3F0;
  --coral:      #E2685A;
  --coral-deep: #B8442F;
  --coral-deeper:#9F3825;
  --coral-tint: #FBEAE7;
  --paper:      #F7F8F6;
  --surface:    #FFFFFF;
  --line:       #E3E7E4;

  --font-display: 'Sora', system-ui, sans-serif;
  --font-body: 'Manrope', system-ui, sans-serif;

  --radius-sm: 10px;
  --radius-md: 16px;
  --radius-lg: 28px;
  --radius-pill: 999px;

  --shadow-card: 0 1px 2px rgba(12,30,67,.04), 0 12px 32px -16px rgba(12,30,67,.18);
  --shadow-lift: 0 20px 48px -20px rgba(12,30,67,.28);

  --wrap: 1140px;
}

*, *::before, *::after{ box-sizing:border-box; }
html{ scroll-behavior:smooth; }
@media (prefers-reduced-motion: reduce){
  html{ scroll-behavior:auto; }
  *, *::before, *::after{ animation-duration:.001ms !important; animation-iteration-count:1 !important; transition-duration:.001ms !important; scroll-behavior:auto !important; }
}

body{
  margin:0;
  font-family:var(--font-body);
  color:var(--ink);
  background:var(--paper);
  -webkit-font-smoothing:antialiased;
  line-height:1.55;
}

h1,h2,h3{
  font-family:var(--font-display);
  color:var(--ink);
  line-height:1.15;
  margin:0 0 .5em;
  letter-spacing:-.01em;
}
h1{ font-size:clamp(2.4rem, 4.4vw, 3.6rem); font-weight:700; }
h2{ font-size:clamp(1.7rem, 3vw, 2.35rem); font-weight:700; }
h3{ font-size:1.15rem; font-weight:700; margin-bottom:.4em; }
p{ margin:0 0 1em; color:var(--ink); }
a{ color:inherit; }
img{ max-width:100%; display:block; }
ul{ margin:0; padding:0; list-style:none; }

.wrap{ max-width:var(--wrap); margin:0 auto; padding:0 24px; }
.wrap-narrow{ max-width:760px; }

.skip-link{
  position:absolute; left:-9999px; top:0; background:var(--ink); color:#fff;
  padding:.75em 1.25em; z-index:200; border-radius:0 0 8px 0;
}
.skip-link:focus{ left:0; }

:focus-visible{ outline:3px solid var(--teal); outline-offset:2px; }

section{ padding:88px 0; }
@media (max-width:720px){ section{ padding:64px 0; } }

.section-sub{ color:var(--muted); font-size:1.05rem; max-width:560px; }

/* Eyebrow label */
.eyebrow{
  display:flex; align-items:center; gap:10px;
  font-family:var(--font-body); font-weight:700; font-size:.8rem;
  letter-spacing:.09em; text-transform:uppercase; color:var(--teal-deep);
  margin:0 0 14px;
}
.eyebrow--light{ color:#8FD9CB; }
.eyebrow-dash{ width:22px; height:6px; border-radius:var(--radius-pill); background:var(--teal); display:inline-block; }
.eyebrow-dash--light{ background:#8FD9CB; }

.text-teal{ color:var(--teal); }

/* Buttons */
.btn{
  display:inline-flex; align-items:center; justify-content:center; gap:.5em;
  font-family:var(--font-body); font-weight:700; font-size:1rem;
  padding:.9em 1.6em; border-radius:var(--radius-pill);
  text-decoration:none; border:2px solid transparent; cursor:pointer;
  transition:transform .18s ease, box-shadow .18s ease, background-color .18s ease, border-color .18s ease;
  line-height:1;
}
.btn:hover{ transform:translateY(-2px); }
.btn:active{ transform:translateY(0); }
.btn:disabled{ cursor:wait; opacity:.72; transform:none; }
.btn-primary{ background:var(--teal-deep); color:#fff; box-shadow:var(--shadow-card); }
.btn-primary:hover{ background:var(--teal-deeper); }
.btn-ghost{ background:transparent; color:var(--ink); border-color:var(--line); }
.btn-ghost:hover{ border-color:var(--ink); }
.btn-coral{ background:var(--coral-deep); color:#fff; box-shadow:var(--shadow-card); }
.btn-coral:hover{ background:var(--coral-deeper); }
.btn-sm{ padding:.7em 1.3em; font-size:.92rem; }
.btn-full{ width:100%; }

.badge-mini{
  display:inline-flex; align-items:center; font-size:.72rem; font-weight:800;
  letter-spacing:.06em; text-transform:uppercase; color:var(--teal-deep);
  background:var(--teal-tint); padding:.4em .9em; border-radius:var(--radius-pill);
  margin-bottom:14px;
}
.badge-mini--coral{ color:var(--coral-deep); background:var(--coral-tint); }

/* =========================================================
   HEADER
   ========================================================= */
.site-header{
  position:sticky; top:0; z-index:100;
  background:rgba(247,248,246,.85); backdrop-filter:blur(10px);
  border-bottom:1px solid var(--line);
}
.header-inner{ display:flex; align-items:center; justify-content:space-between; padding-top:14px; padding-bottom:14px; gap:24px; }
.brand-logo{ height:34px; width:auto; }
.main-nav{ display:flex; gap:28px; }
.main-nav a{
  text-decoration:none; color:var(--ink); font-weight:600; font-size:.95rem;
  position:relative; padding:4px 0;
}
.main-nav a::after{
  content:""; position:absolute; left:0; right:100%; bottom:-2px; height:2px; background:var(--teal);
  transition:right .25s ease;
}
.main-nav a:hover::after{ right:0; }

.header-actions{ display:flex; align-items:center; gap:14px; }
.nav-toggle{
  display:none; flex-direction:column; justify-content:center; gap:5px;
  width:38px; height:38px; border:none; background:none; cursor:pointer; padding:0;
}
.nav-toggle span{ display:block; height:2px; background:var(--ink); border-radius:2px; }

@media (max-width:860px){
  .main-nav{
    position:absolute; top:100%; left:0; right:0; background:var(--surface);
    flex-direction:column; gap:0; border-bottom:1px solid var(--line);
    max-height:0; overflow:hidden; transition:max-height .3s ease;
  }
  .main-nav.is-open{ max-height:400px; }
  .main-nav a{ padding:16px 24px; border-top:1px solid var(--line); }
  .main-nav a::after{ display:none; }
  .nav-toggle{ display:flex; }
  .header-actions .btn-sm{ display:none; }
}

/* =========================================================
   HERO
   ========================================================= */
.hero{ padding-top:72px; padding-bottom:72px; overflow:hidden; }
.hero-inner{ display:grid; grid-template-columns:1.05fr .95fr; gap:56px; align-items:center; }
.hero-sub{ font-size:1.1rem; color:var(--muted); max-width:520px; }
.hero-ctas{ display:flex; gap:14px; flex-wrap:wrap; margin:28px 0 16px; }
.hero-microcopy{ font-size:.85rem; color:var(--muted); font-weight:600; margin:0; }

.hero-visual{ display:flex; justify-content:center; }
.gauge-card{
  background:var(--surface); border-radius:var(--radius-lg); padding:36px 32px;
  box-shadow:var(--shadow-lift); max-width:400px; width:100%;
  border:1px solid var(--line);
}
.gauge-label{ font-family:var(--font-display); font-weight:700; font-size:1.05rem; margin-bottom:20px; }
.gauge-track{
  position:relative; height:16px; border-radius:var(--radius-pill);
  background:linear-gradient(90deg, var(--coral) 0%, var(--coral) 42%, var(--teal) 58%, var(--teal) 100%);
  margin-bottom:10px;
}
.gauge-knob{
  position:absolute; top:50%; width:26px; height:26px; border-radius:50%;
  background:#fff; border:4px solid var(--ink); box-shadow:0 3px 8px rgba(12,30,67,.3);
  transform:translate(-50%,-50%);
  animation:gaugeSweep 5.5s ease-in-out infinite;
}
.gauge-fill{ display:none; }
@keyframes gaugeSweep{
  0%, 12%{ left:8%; }
  45%, 60%{ left:92%; }
  92%, 100%{ left:8%; }
}
@media (prefers-reduced-motion: reduce){
  .gauge-knob{ animation:none; left:92%; }
}
.gauge-states{ display:flex; justify-content:space-between; font-size:.82rem; font-weight:700; margin-bottom:22px; }
.gauge-state--neg{ color:var(--coral-deep); }
.gauge-state--pos{ color:var(--teal-deep); }
.gauge-caption{ font-size:.92rem; color:var(--muted); margin:0; display:flex; gap:8px; align-items:flex-start; }
.gauge-caption .check{
  flex:none; width:20px; height:20px; border-radius:50%; background:var(--teal-tint); color:var(--teal-deep);
  display:flex; align-items:center; justify-content:center; font-size:.7rem; font-weight:900; margin-top:2px;
}

@media (max-width:900px){
  .hero-inner{ grid-template-columns:1fr; }
  .hero-visual{ order:-1; }
}

/* =========================================================
   PROBLEMA (dark band)
   ========================================================= */
.problema{ background:var(--ink); color:#fff; }
.problema-title{ color:#fff; max-width:640px; }
.problema-grid{ display:grid; grid-template-columns:repeat(3,1fr); gap:28px; margin:40px 0 44px; }
.problema-item{
  background:rgba(255,255,255,.05); border:1px solid rgba(255,255,255,.12);
  border-radius:var(--radius-md); padding:26px;
}
.problema-icon{ color:#8FD9CB; width:34px; height:34px; margin-bottom:16px; }
.problema-icon svg{ width:100%; height:100%; }
.problema-item p{ color:rgba(255,255,255,.82); margin:0; font-size:.98rem; }
.problema-cta{
  display:flex; align-items:center; justify-content:space-between; gap:20px; flex-wrap:wrap;
  border-top:1px solid rgba(255,255,255,.15); padding-top:32px;
}
.problema-cta p{ color:#fff; font-family:var(--font-display); font-weight:700; font-size:1.15rem; margin:0; }

@media (max-width:820px){ .problema-grid{ grid-template-columns:1fr; } }

/* =========================================================
   SERVICIOS
   ========================================================= */
.servicios-grid{
  display:grid; grid-template-columns:repeat(3,1fr); gap:22px; margin-top:40px;
}
.servicio-card{
  background:var(--surface); border:1px solid var(--line); border-radius:var(--radius-md);
  padding:30px 26px; box-shadow:var(--shadow-card);
  transition:transform .2s ease, box-shadow .2s ease;
}
.servicio-card:hover{ transform:translateY(-4px); box-shadow:var(--shadow-lift); }
.servicio-card--featured{ background:var(--teal-tint); border-color:transparent; }
.servicio-card h3{ font-size:1.05rem; }
.servicio-card p{ color:var(--muted); font-size:.95rem; margin:0; }

.servicio-icon, .beneficio-icon{
  display:flex; flex-direction:column; gap:6px; width:38px; margin-bottom:18px;
}
.bar{ display:block; height:8px; border-radius:var(--radius-pill); background:var(--teal); }
.bar--l{ width:38px; }
.bar--s{ width:20px; }

@media (max-width:960px){ .servicios-grid{ grid-template-columns:1fr 1fr; } }
@media (max-width:620px){ .servicios-grid{ grid-template-columns:1fr; } }

/* =========================================================
   PARA QUIÉN — tabs
   ========================================================= */
.tabs{ display:flex; gap:10px; margin:36px 0 0; border-bottom:1px solid var(--line); }
.tab-btn{
  font-family:var(--font-display); font-weight:700; font-size:1rem;
  background:none; border:none; padding:14px 6px; margin-right:22px; cursor:pointer;
  color:var(--muted); border-bottom:3px solid transparent; transition:color .2s ease, border-color .2s ease;
}
.tab-btn.is-active, .tab-btn:hover{ color:var(--ink); border-color:var(--teal); }

.tab-panel{ padding-top:36px; }
.panel-grid{ display:grid; }
.panel-copy{ max-width:640px; }
.panel-copy p{ color:var(--muted); font-size:1.05rem; }
.check-list{ margin:22px 0 28px; display:flex; flex-direction:column; gap:14px; }
.check-list li{
  position:relative; padding-left:32px; font-weight:600; font-size:.98rem;
}
.check-list li::before{
  content:"✓"; position:absolute; left:0; top:-1px; width:22px; height:22px; border-radius:50%;
  background:var(--teal-tint); color:var(--teal-deep); font-size:.72rem; font-weight:900;
  display:flex; align-items:center; justify-content:center;
}

/* =========================================================
   COMO FUNCIONA — steps
   ========================================================= */
.steps{
  display:grid; grid-template-columns:repeat(3,1fr); gap:28px; margin-top:44px; counter-reset:none;
}
.step{
  background:var(--surface); border:1px solid var(--line); border-radius:var(--radius-md);
  padding:30px 26px; position:relative;
}
.step-num{
  display:block; font-family:var(--font-display); font-weight:800; font-size:1.6rem;
  color:var(--teal); margin-bottom:14px; letter-spacing:.02em;
}
.step p{ color:var(--muted); margin:0; font-size:.95rem; }

@media (max-width:820px){ .steps{ grid-template-columns:1fr; } }

/* =========================================================
   BENEFICIOS
   ========================================================= */
.beneficios{ background:var(--teal-tint); }
.beneficios-inner{ display:grid; grid-template-columns:.85fr 1.15fr; gap:56px; align-items:start; }
.beneficios-copy h2{ max-width:420px; }
.beneficios-list{ display:flex; flex-direction:column; gap:28px; }
.beneficios-list li{ display:flex; gap:18px; align-items:flex-start; }
.beneficios-list h3{ margin-bottom:.25em; }
.beneficios-list p{ color:var(--muted); margin:0; font-size:.95rem; }
.beneficio-icon{ flex:none; margin-bottom:0; margin-top:2px; }

@media (max-width:820px){ .beneficios-inner{ grid-template-columns:1fr; } }

/* =========================================================
   OFERTA
   ========================================================= */
.oferta{ background:var(--surface); border-top:1px solid var(--line); border-bottom:1px solid var(--line); }
.oferta-inner{ text-align:center; max-width:760px; }
.oferta h2{ max-width:560px; margin-left:auto; margin-right:auto; }
.oferta-grid{
  display:grid; grid-template-columns:repeat(3,1fr); gap:18px; margin:32px 0 34px; text-align:left;
}
.oferta-grid p{
  background:var(--coral-tint); border-radius:var(--radius-md); padding:20px; margin:0; font-size:.95rem;
}
.oferta-grid strong{ display:block; color:var(--coral-deep); font-family:var(--font-display); margin-bottom:4px; }

@media (max-width:760px){ .oferta-grid{ grid-template-columns:1fr; } }

/* =========================================================
   FAQ
   ========================================================= */
.accordion{ margin-top:36px; display:flex; flex-direction:column; gap:12px; }
.accordion-item{
  background:var(--surface); border:1px solid var(--line); border-radius:var(--radius-md);
  padding:6px 24px;
}
.accordion-item summary{
  cursor:pointer; list-style:none; font-family:var(--font-display); font-weight:700;
  padding:18px 28px 18px 0; position:relative; font-size:1rem;
}
.accordion-item summary::-webkit-details-marker{ display:none; }
.accordion-item summary::after{
  content:"+"; position:absolute; right:0; top:14px; font-size:1.4rem; color:var(--teal); font-weight:400;
  transition:transform .2s ease;
}
.accordion-item[open] summary::after{ content:"–"; }
.accordion-item p{ color:var(--muted); padding-bottom:20px; margin:0; max-width:640px; }

/* =========================================================
   CONTACTO
   ========================================================= */
.contacto{ background:var(--ink); color:#fff; }
.contacto-inner{ display:grid; grid-template-columns:1fr 1.1fr; gap:56px; }
.contacto-copy h2{ color:#fff; }
.contacto-copy p{ color:rgba(255,255,255,.78); }
.contacto-info{ margin-top:24px; display:flex; flex-direction:column; gap:10px; }
.contacto-info li{ color:rgba(255,255,255,.85); font-size:.95rem; }
.contacto-info a{ color:#8FD9CB; text-decoration:none; font-weight:700; }
.contacto-info a:hover{ text-decoration:underline; }

.contacto-form{
  background:var(--surface); border-radius:var(--radius-lg); padding:34px; display:flex; flex-direction:column; gap:14px;
  box-shadow:var(--shadow-lift);
}
.contacto-form label{ font-weight:700; font-size:.88rem; color:var(--ink); }
.contacto-form input, .contacto-form select, .contacto-form textarea{
  font-family:var(--font-body); font-size:.98rem; padding:.8em .9em; border-radius:var(--radius-sm);
  border:1.5px solid var(--line); background:var(--paper); color:var(--ink); width:100%;
}
.contacto-form input:focus, .contacto-form select:focus, .contacto-form textarea:focus{
  border-color:var(--teal); outline:3px solid rgba(56,164,145,.18); outline-offset:1px;
}
.hp-field{ position:absolute; left:-9999px; }
.form-note{ font-size:.78rem; color:var(--muted); margin:4px 0 0; }
.form-status{ display:none; margin:2px 0 0; padding:12px 14px; border-radius:var(--radius-sm); font-size:.86rem; font-weight:700; }
.form-status.is-success{ display:block; color:var(--teal-deeper); background:var(--teal-tint); }
.form-status.is-error{ display:block; color:var(--coral-deeper); background:var(--coral-tint); }

@media (max-width:860px){ .contacto-inner{ grid-template-columns:1fr; } }

/* =========================================================
   FOOTER
   ========================================================= */
.site-footer{ background:var(--ink-2); color:rgba(255,255,255,.75); padding-top:56px; }
.footer-inner{ display:flex; flex-wrap:wrap; justify-content:space-between; gap:32px; padding-bottom:36px; }
.footer-logo{ height:28px; margin-bottom:10px; }
.footer-brand p{ color:rgba(255,255,255,.6); font-size:.9rem; margin:0; }
.footer-nav{ display:flex; gap:22px; flex-wrap:wrap; }
.footer-nav a, .footer-contact{ color:rgba(255,255,255,.75); text-decoration:none; font-size:.92rem; font-weight:600; }
.footer-nav a:hover, .footer-contact:hover{ color:#fff; }
.footer-bottom{
  border-top:1px solid rgba(255,255,255,.12); padding:22px 24px; display:flex; justify-content:space-between;
  flex-wrap:wrap; gap:12px; font-size:.82rem; color:rgba(255,255,255,.55);
}
.footer-bottom a{ color:rgba(255,255,255,.55); text-decoration:none; }
.footer-bottom a:hover{ color:#fff; }

/* =========================================================
   Reveal on scroll
   ========================================================= */
.reveal{ opacity:0; transform:translateY(18px); transition:opacity .7s ease, transform .7s ease; }
.reveal.is-visible{ opacity:1; transform:none; }

@media (prefers-reduced-motion:reduce){
  html{ scroll-behavior:auto; }
  *, *::before, *::after{ animation-duration:.01ms !important; animation-iteration-count:1 !important; transition-duration:.01ms !important; }
  .reveal{ opacity:1; transform:none; }
}

/* =========================================================
   CONFIRMACIÓN DE FORMULARIO
   ========================================================= */
.thanks-page{ min-height:100vh; background:var(--paper); }
.thanks-shell{ min-height:100vh; display:grid; place-content:center; justify-items:start; gap:28px; padding:40px 24px; }
.thanks-card{ max-width:680px; padding:clamp(34px,6vw,64px); background:var(--surface); border:1px solid var(--line); border-radius:var(--radius-lg); box-shadow:var(--shadow-lift); position:relative; overflow:hidden; }
.thanks-card::after{ content:""; position:absolute; width:180px; height:180px; right:-70px; top:-70px; border-radius:50%; background:var(--teal-tint); }
.thanks-card h1{ max-width:560px; }
.thanks-card p:not(.eyebrow){ color:var(--muted); max-width:520px; }
.thanks-mark{ width:52px; height:52px; display:grid; place-items:center; margin-bottom:28px; border-radius:50%; background:var(--teal); color:#fff; font-family:var(--font-display); font-weight:800; font-size:1.4rem; }