/* ==========================================================================
   Delta Marketing — hoja de estilos única
   Sistema de diseño derivado del logo (naranja / azul / verde sobre navy).
   Orden: tokens · reset · layout · componentes · secciones · responsive
   ========================================================================== */

/* --------------------------------------------------------------- 1. Tokens */
:root{
  /* Marca */
  --orange:#FF6B35;
  --orange-soft:#FF8A5C;
  --blue:#3D9BFA;
  --blue-soft:#6FB6FF;
  --green:#5FCF87;
  --green-soft:#85DFA5;

  /* Superficies */
  --ink:#0A0F1A;
  --ink-2:#0E1524;
  --surface:#121B2E;
  --surface-2:#17223A;
  --paper:#F6F7F9;
  --paper-2:#ECEFF4;

  /* Texto */
  --text:#EAEFF9;
  --text-dim:#9DACC6;
  --text-ink:#0A0F1A;
  --text-ink-dim:#54617A;

  /* Líneas y sombras */
  --line:rgba(255,255,255,.10);
  --line-strong:rgba(255,255,255,.18);
  --line-ink:rgba(10,15,26,.12);
  --shadow:0 24px 60px -20px rgba(0,0,0,.55);
  --shadow-sm:0 8px 24px -12px rgba(0,0,0,.5);

  /* Tipografía */
  --display:"Instrument Serif",Georgia,"Times New Roman",serif;
  --sans:"Inter",-apple-system,BlinkMacSystemFont,"Segoe UI",Roboto,Helvetica,Arial,sans-serif;

  /* Escala fluida */
  --h1:clamp(2.9rem,7.2vw,5.6rem);
  --h2:clamp(2.1rem,4.4vw,3.6rem);
  --h3:clamp(1.35rem,2.1vw,1.75rem);
  --lead:clamp(1.05rem,1.5vw,1.28rem);

  /* Ritmo */
  --wrap:1200px;
  --gut:clamp(1.25rem,4vw,2.5rem);
  --sec:clamp(4.5rem,9vw,8rem);
  --r-sm:10px; --r:16px; --r-lg:24px; --r-xl:34px;

  --ease:cubic-bezier(.22,.68,.32,1);
}

/* ---------------------------------------------------------------- 2. Reset */
*,*::before,*::after{box-sizing:border-box}
html{-webkit-text-size-adjust:100%;scroll-behavior:smooth}
@media (prefers-reduced-motion:reduce){html{scroll-behavior:auto}}
body{
  margin:0;
  background:var(--ink);
  color:var(--text);
  font-family:var(--sans);
  font-size:17px;
  line-height:1.65;
  -webkit-font-smoothing:antialiased;
  overflow-x:hidden;
}
img,svg{max-width:100%;display:block}
a{color:inherit;text-decoration:none}
button{font:inherit;cursor:pointer}
h1,h2,h3,h4{margin:0;font-weight:400;line-height:1.06;letter-spacing:-.015em;font-family:var(--display)}
h1{font-size:var(--h1);text-wrap:balance}
h2{font-size:var(--h2);text-wrap:balance}
h3{font-size:var(--h3);line-height:1.2}
p{margin:0}
figure,blockquote{margin:0}   /* el navegador les pone margin:1em 40px por defecto */
ul{margin:0;padding:0;list-style:none}
::selection{background:var(--orange);color:#fff}
:focus-visible{outline:2px solid var(--blue);outline-offset:3px;border-radius:4px}

/* --------------------------------------------------------------- 3. Layout */
.wrap{width:100%;max-width:var(--wrap);margin-inline:auto;padding-inline:var(--gut)}
.section{padding-block:var(--sec);position:relative}
.section--tight{padding-block:calc(var(--sec)*.62)}
.section--paper{background:var(--paper);color:var(--text-ink)}
.section--surface{background:var(--ink-2)}
.grid{display:grid;gap:clamp(1rem,2.2vw,1.6rem)}
.g-2{grid-template-columns:repeat(2,1fr)}
.g-3{grid-template-columns:repeat(3,1fr)}
.g-4{grid-template-columns:repeat(4,1fr)}
.split{display:grid;grid-template-columns:minmax(0,1fr) minmax(0,1.15fr);gap:clamp(2rem,5vw,4.5rem);align-items:start}
.stack{display:flex;flex-direction:column;gap:1.1rem}
.center{text-align:center}
.mx-auto{margin-inline:auto}
.measure{max-width:62ch}
.measure-sm{max-width:48ch}

/* ------------------------------------------------------------ 4. Tipografía */
.eyebrow{
  display:inline-flex;align-items:center;gap:.6rem;
  font-size:.735rem;font-weight:600;letter-spacing:.16em;text-transform:uppercase;
  color:var(--text-dim);
}
.eyebrow::before{
  content:"";width:26px;height:2px;border-radius:2px;
  background:linear-gradient(90deg,var(--orange),var(--blue));
}
.section--paper .eyebrow{color:var(--text-ink-dim)}
.lead{font-size:var(--lead);color:var(--text-dim);line-height:1.6}
.section--paper .lead{color:var(--text-ink-dim)}
.muted{color:var(--text-dim)}
.section--paper .muted{color:var(--text-ink-dim)}
.tri-grad{
  background:linear-gradient(96deg,var(--orange) 0%,var(--blue) 52%,var(--green) 100%);
  -webkit-background-clip:text;background-clip:text;color:transparent;
  -webkit-box-decoration-break:clone;box-decoration-break:clone;
}
.italic-accent{font-style:italic;color:var(--orange-soft)}
.section--paper .italic-accent{color:var(--orange)}

/* --------------------------------------------------------------- 5. Header */
.site-header{
  position:sticky;top:0;z-index:70;
  background:rgba(10,15,26,.72);
  backdrop-filter:saturate(160%) blur(14px);
  -webkit-backdrop-filter:saturate(160%) blur(14px);
  border-bottom:1px solid transparent;
  transition:border-color .3s var(--ease),background .3s var(--ease);
}
.site-header.is-stuck{border-bottom-color:var(--line);background:rgba(10,15,26,.92)}
.nav{display:flex;align-items:center;justify-content:space-between;gap:1.5rem;height:76px}
.brand{display:flex;align-items:center;gap:.7rem;flex:0 0 auto}
.brand svg,.brand img{height:38px;width:auto}
.brand-text{display:flex;flex-direction:column;line-height:1}
.brand-text b{font-family:var(--display);font-weight:400;font-size:1.5rem;letter-spacing:.01em}
.brand-text span{font-size:.55rem;letter-spacing:.38em;color:var(--text-dim);margin-top:.2rem}
.nav-links{display:flex;align-items:center;gap:.35rem}
.nav-links a{
  padding:.55rem .85rem;border-radius:999px;font-size:.94rem;color:var(--text-dim);
  transition:color .2s var(--ease),background .2s var(--ease);
}
.nav-links a:hover{color:var(--text);background:rgba(255,255,255,.06)}
.nav-links a[aria-current="page"]{color:var(--text);background:rgba(255,255,255,.08)}
.nav-cta{display:flex;align-items:center;gap:.6rem;flex:0 0 auto}
.nav-toggle{
  display:none;width:44px;height:44px;border:1px solid var(--line);border-radius:12px;
  background:transparent;color:var(--text);align-items:center;justify-content:center;
}
.nav-toggle span{display:block;width:18px;height:2px;background:currentColor;border-radius:2px;position:relative}
.nav-toggle span::before,.nav-toggle span::after{
  content:"";position:absolute;left:0;width:18px;height:2px;background:currentColor;border-radius:2px;
  transition:transform .25s var(--ease),opacity .2s;
}
.nav-toggle span::before{top:-6px}
.nav-toggle span::after{top:6px}
.nav-toggle[aria-expanded="true"] span{background:transparent}
.nav-toggle[aria-expanded="true"] span::before{transform:translateY(6px) rotate(45deg)}
.nav-toggle[aria-expanded="true"] span::after{transform:translateY(-6px) rotate(-45deg)}

/* --------------------------------------------------------------- 6. Botones */
.btn{
  --bg:var(--orange);--fg:#0A0F1A;
  display:inline-flex;align-items:center;justify-content:center;gap:.55rem;
  padding:.85rem 1.5rem;border-radius:999px;border:1px solid transparent;
  background:var(--bg);color:var(--fg);
  font-size:.95rem;font-weight:600;letter-spacing:.005em;
  transition:transform .22s var(--ease),box-shadow .22s var(--ease),background .22s var(--ease),color .22s var(--ease);
  will-change:transform;
}
.btn:hover{transform:translateY(-2px);box-shadow:0 14px 30px -12px rgba(255,107,53,.65)}
.btn:active{transform:translateY(0)}
.btn svg{width:16px;height:16px;transition:transform .22s var(--ease)}
.btn:hover svg{transform:translateX(3px)}
.btn--ghost{--bg:transparent;--fg:var(--text);border-color:var(--line-strong)}
.btn--ghost:hover{background:rgba(255,255,255,.07);box-shadow:none}
.section--paper .btn--ghost{--fg:var(--text-ink);border-color:var(--line-ink)}
.section--paper .btn--ghost:hover{background:rgba(10,15,26,.05)}
.btn--light{--bg:#fff;--fg:#0A0F1A}
.btn--light:hover{box-shadow:0 14px 30px -12px rgba(255,255,255,.3)}
.btn--sm{padding:.62rem 1.15rem;font-size:.88rem}
.btn--block{width:100%}
.link-arrow{
  display:inline-flex;align-items:center;gap:.45rem;font-weight:600;font-size:.95rem;
  color:var(--blue-soft);
}
.link-arrow svg{width:15px;height:15px;transition:transform .22s var(--ease)}
.link-arrow:hover svg{transform:translateX(4px)}
.section--paper .link-arrow{color:#1F6FD0}

/* ----------------------------------------------------------------- 7. Hero */
.hero{position:relative;padding-block:clamp(4rem,10vw,8rem) clamp(4rem,8vw,6.5rem);overflow:hidden}
.hero::before{
  content:"";position:absolute;inset:-30% -10% auto -10%;height:150%;z-index:0;pointer-events:none;
  background:
    radial-gradient(52% 44% at 12% 18%,rgba(255,107,53,.30),transparent 62%),
    radial-gradient(46% 40% at 82% 8%,rgba(61,155,250,.28),transparent 64%),
    radial-gradient(48% 46% at 62% 74%,rgba(95,207,135,.20),transparent 66%);
  filter:blur(14px);
}
.hero::after{
  content:"";position:absolute;inset:0;z-index:0;pointer-events:none;
  background-image:linear-gradient(var(--line) 1px,transparent 1px),linear-gradient(90deg,var(--line) 1px,transparent 1px);
  background-size:74px 74px;
  mask-image:radial-gradient(70% 60% at 50% 35%,#000,transparent 78%);
  -webkit-mask-image:radial-gradient(70% 60% at 50% 35%,#000,transparent 78%);
  opacity:.5;
}
.hero>*{position:relative;z-index:1}
.hero h1{max-width:15ch}
.hero .lead{max-width:56ch}
.hero-actions{display:flex;flex-wrap:wrap;gap:.8rem;margin-top:.6rem}
.hero-note{display:flex;align-items:center;gap:.55rem;font-size:.87rem;color:var(--text-dim)}
.dot-pulse{width:8px;height:8px;border-radius:50%;background:var(--green);box-shadow:0 0 0 0 rgba(95,207,135,.6);animation:pulse 2.4s infinite}
@keyframes pulse{70%{box-shadow:0 0 0 10px rgba(95,207,135,0)}100%{box-shadow:0 0 0 0 rgba(95,207,135,0)}}
@media (prefers-reduced-motion:reduce){.dot-pulse{animation:none}}

/* Banda de indicadores del hero */
.hero-strip{
  display:grid;grid-template-columns:repeat(3,1fr);gap:1px;
  margin-top:clamp(2.5rem,5vw,4rem);
  border:1px solid var(--line);border-radius:var(--r-lg);overflow:hidden;background:var(--line);
}
.hero-strip div{background:var(--ink);padding:1.5rem 1.6rem}
.hero-strip b{display:block;font-family:var(--display);font-size:clamp(1.9rem,3.4vw,2.6rem);line-height:1;font-weight:400}
.hero-strip div>span{display:block;margin-top:.5rem;font-size:.85rem;color:var(--text-dim)}

/* ---------------------------------------------------------------- 8. Cards */
.card{
  position:relative;background:var(--surface);border:1px solid var(--line);
  border-radius:var(--r-lg);padding:clamp(1.4rem,2.6vw,2rem);
  transition:transform .3s var(--ease),border-color .3s var(--ease),background .3s var(--ease);
  overflow:hidden;
}
.card::after{
  content:"";position:absolute;inset:0;border-radius:inherit;pointer-events:none;
  background:radial-gradient(120% 90% at 50% -20%,rgba(255,255,255,.07),transparent 60%);
}
.card:hover{transform:translateY(-4px);border-color:var(--line-strong);background:var(--surface-2)}
.card h3{margin-bottom:.55rem}
.card p{color:var(--text-dim);font-size:.97rem}
.card-num{
  font-family:var(--display);font-size:.95rem;color:var(--text-dim);
  border:1px solid var(--line);border-radius:999px;width:34px;height:34px;
  display:inline-flex;align-items:center;justify-content:center;margin-bottom:1rem;
}
.icon-badge{
  width:52px;height:52px;border-radius:15px;display:grid;place-items:center;margin-bottom:1.15rem;
  background:rgba(255,255,255,.05);border:1px solid var(--line);
}
.icon-badge svg{width:24px;height:24px;stroke-width:1.6}
.icon-badge--orange{background:rgba(255,107,53,.13);border-color:rgba(255,107,53,.28);color:var(--orange)}
.icon-badge--blue{background:rgba(61,155,250,.13);border-color:rgba(61,155,250,.28);color:var(--blue)}
.icon-badge--green{background:rgba(95,207,135,.13);border-color:rgba(95,207,135,.28);color:var(--green)}
.card-list{margin-top:1.1rem;display:flex;flex-wrap:wrap;gap:.4rem}
.chip{
  font-size:.78rem;padding:.3rem .68rem;border-radius:999px;
  border:1px solid var(--line);color:var(--text-dim);background:rgba(255,255,255,.03);
}
.section--paper .card{background:#fff;border-color:var(--line-ink)}
.section--paper .card::after{display:none}
.section--paper .card:hover{background:#fff;border-color:rgba(10,15,26,.22)}
.section--paper .card p{color:var(--text-ink-dim)}
.section--paper .chip{border-color:var(--line-ink);color:var(--text-ink-dim);background:rgba(10,15,26,.03)}
.section--paper .card-num{border-color:var(--line-ink);color:var(--text-ink-dim)}

/* Tarjeta destacada con borde degradado */
.card--feature{background:linear-gradient(180deg,var(--surface-2),var(--surface));border-color:transparent}
.card--feature::before{
  content:"";position:absolute;inset:0;border-radius:inherit;padding:1px;
  background:linear-gradient(140deg,var(--orange),var(--blue) 55%,var(--green));
  -webkit-mask:linear-gradient(#000 0 0) content-box,linear-gradient(#000 0 0);
  -webkit-mask-composite:xor;mask-composite:exclude;pointer-events:none;
}

/* ------------------------------------------------------------ 9. Encabezado de sección */
.sec-head{display:flex;flex-wrap:wrap;align-items:end;justify-content:space-between;gap:1.5rem;margin-bottom:clamp(2rem,4vw,3.2rem)}
.sec-head .stack{max-width:60ch}
.sec-head h2{max-width:22ch}

/* ------------------------------------------------------- 10. Servicios (lista) */
.svc-row{
  display:grid;grid-template-columns:2.6rem minmax(0,.85fr) minmax(0,1.4fr) auto;
  gap:clamp(1rem,3vw,2.4rem);
  align-items:start;padding:clamp(1.4rem,3vw,2.1rem) 0;border-top:1px solid var(--line);
  transition:padding-inline .3s var(--ease);
}
.svc-row:last-child{border-bottom:1px solid var(--line)}
.svc-row:hover{padding-inline:.7rem}
.svc-row .n{font-family:var(--display);font-size:1.05rem;color:var(--text-dim);padding-top:.25rem}
.svc-row h3{margin-bottom:.35rem;text-wrap:balance}
.svc-row p{color:var(--text-dim);font-size:.97rem}
.svc-row .go{
  width:44px;height:44px;border-radius:50%;border:1px solid var(--line);
  display:grid;place-items:center;color:var(--text-dim);flex:0 0 auto;
  transition:background .25s var(--ease),color .25s var(--ease),border-color .25s var(--ease),transform .25s var(--ease);
}
.svc-row:hover .go{background:var(--orange);border-color:var(--orange);color:#0A0F1A;transform:rotate(-45deg)}
.svc-row .go svg{width:17px;height:17px}
.section--paper .svc-row{border-color:var(--line-ink)}
.section--paper .svc-row p,.section--paper .svc-row .n{color:var(--text-ink-dim)}
.section--paper .svc-row .go{border-color:var(--line-ink);color:var(--text-ink-dim)}

/* --------------------------------------------------------- 11. Métricas / stats */
.stats{display:grid;grid-template-columns:repeat(auto-fit,minmax(200px,1fr));gap:1px;background:var(--line);border:1px solid var(--line);border-radius:var(--r-lg);overflow:hidden}
.stats div{background:var(--ink-2);padding:clamp(1.3rem,2.6vw,1.9rem)}
.stats b{display:block;font-family:var(--display);font-size:clamp(2rem,3.6vw,2.9rem);line-height:1;font-weight:400}
.stats div>span{display:block;margin-top:.55rem;font-size:.86rem;color:var(--text-dim);line-height:1.45}
.c-o{color:var(--orange)} .c-b{color:var(--blue)} .c-g{color:var(--green)}

/* --------------------------------------------------------- 12. Testimonios */
.quote{
  background:var(--surface);border:1px solid var(--line);border-radius:var(--r-lg);
  padding:clamp(1.5rem,3vw,2.1rem);display:flex;flex-direction:column;gap:1.1rem;height:100%;
}
.stars{display:flex;gap:.18rem;color:var(--orange)}
.stars svg{width:16px;height:16px}
.quote blockquote{margin:0;font-family:var(--display);font-size:1.2rem;line-height:1.42}
.quote figcaption{margin-top:auto;display:flex;align-items:center;gap:.75rem;font-size:.88rem;color:var(--text-dim)}
.avatar{
  width:40px;height:40px;border-radius:50%;display:grid;place-items:center;flex:0 0 auto;
  font-family:var(--display);font-size:1rem;color:#0A0F1A;
}
.section--paper .quote{background:#fff;border-color:var(--line-ink)}
.section--paper .quote figcaption{color:var(--text-ink-dim)}

/* ------------------------------------------------------------ 13. Planes */
.plans{display:grid;grid-template-columns:repeat(3,1fr);gap:1.25rem;align-items:stretch}
.plan{display:flex;flex-direction:column;gap:1.1rem}
.plan-top{display:flex;align-items:center;justify-content:space-between;gap:1rem}
.badge{
  font-size:.7rem;font-weight:700;letter-spacing:.1em;text-transform:uppercase;
  padding:.28rem .6rem;border-radius:999px;background:var(--orange);color:#0A0F1A;
}
.plan .price{font-family:var(--display);font-size:2.1rem;line-height:1}
.plan ul{display:flex;flex-direction:column;gap:.6rem;margin-top:.3rem}
.plan li{display:flex;gap:.65rem;align-items:flex-start;font-size:.95rem;color:var(--text-dim)}
.plan li svg{width:18px;height:18px;flex:0 0 auto;margin-top:.2rem;color:var(--green)}
.plan .btn{margin-top:auto}
.section--paper .plan li{color:var(--text-ink-dim)}

/* ------------------------------------------------------------ 14. Proceso */
.steps{counter-reset:s;display:grid;gap:0}
.step{
  display:grid;grid-template-columns:clamp(3.2rem,7vw,5rem) minmax(0,1fr);
  gap:clamp(1rem,3vw,2.2rem);padding:clamp(1.5rem,3vw,2.2rem) 0;border-top:1px solid var(--line);
}
.step:last-child{border-bottom:1px solid var(--line)}
.step .k{font-family:var(--display);font-size:clamp(1.8rem,3.4vw,2.6rem);line-height:1;color:var(--text-dim)}
.step h3{margin-bottom:.4rem}
.step p{color:var(--text-dim);max-width:62ch;font-size:.97rem}
.section--paper .step{border-color:var(--line-ink)}
.section--paper .step p,.section--paper .step .k{color:var(--text-ink-dim)}

/* -------------------------------------------------------------- 15. CTA band */
.cta-band{
  position:relative;overflow:hidden;border-radius:var(--r-xl);
  background:linear-gradient(135deg,#141E33,#0D1424 60%);
  border:1px solid var(--line);
  padding:clamp(2.4rem,6vw,4.5rem);text-align:center;
}
.cta-band::before{
  content:"";position:absolute;inset:auto -20% -60% -20%;height:120%;
  background:radial-gradient(50% 60% at 20% 100%,rgba(255,107,53,.30),transparent 60%),
             radial-gradient(50% 60% at 80% 100%,rgba(61,155,250,.28),transparent 60%);
  filter:blur(6px);pointer-events:none;
}
.cta-band>*{position:relative}
.cta-band h2{max-width:20ch;margin-inline:auto}
.cta-band .lead{max-width:52ch;margin-inline:auto}
.cta-band .hero-actions{justify-content:center}

/* --------------------------------------------------------------- 16. Forms */
.form{display:grid;gap:1.05rem}
.field{display:grid;gap:.42rem}
.field label{font-size:.82rem;font-weight:600;letter-spacing:.02em;color:var(--text-dim)}
.field .req{color:var(--orange)}
.input,.textarea,.select{
  width:100%;padding:.85rem 1rem;border-radius:var(--r-sm);
  background:rgba(255,255,255,.04);border:1px solid var(--line);
  color:var(--text);font:inherit;font-size:.97rem;
  transition:border-color .2s var(--ease),background .2s var(--ease),box-shadow .2s var(--ease);
}
.input::placeholder,.textarea::placeholder{color:#6E7C97}
.input:focus,.textarea:focus,.select:focus{
  outline:none;border-color:var(--blue);background:rgba(61,155,250,.07);
  box-shadow:0 0 0 3px rgba(61,155,250,.16);
}
.textarea{resize:vertical;min-height:140px}
.select{appearance:none;
  background-image:url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 24 24' fill='none' stroke='%239DACC6' stroke-width='2'%3E%3Cpath d='M6 9l6 6 6-6'/%3E%3C/svg%3E");
  background-repeat:no-repeat;background-position:right .9rem center;background-size:17px;padding-right:2.6rem;
}
.field.has-error .input,.field.has-error .textarea,.field.has-error .select{border-color:#FF5C5C;box-shadow:0 0 0 3px rgba(255,92,92,.14)}
.err{font-size:.79rem;color:#FF8B8B;min-height:1em}
.hp{position:absolute!important;left:-9999px;width:1px;height:1px;overflow:hidden}
.consent{display:flex;gap:.7rem;align-items:flex-start;font-size:.87rem;color:var(--text-dim)}
.consent input{margin-top:.28rem;accent-color:var(--orange);width:17px;height:17px;flex:0 0 auto}
.form-note{font-size:.82rem;color:var(--text-dim)}
.form-status{
  display:none;padding:.9rem 1.1rem;border-radius:var(--r-sm);font-size:.93rem;
  border:1px solid var(--line);
}
.form-status.is-ok{display:block;background:rgba(95,207,135,.12);border-color:rgba(95,207,135,.4);color:var(--green-soft)}
.form-status.is-bad{display:block;background:rgba(255,92,92,.11);border-color:rgba(255,92,92,.38);color:#FFA8A8}
.btn[aria-busy="true"]{opacity:.65;pointer-events:none}

/* ------------------------------------------------------- 17. Contacto aside */
.contact-aside{display:flex;flex-direction:column;gap:1.6rem}
.contact-item{display:flex;gap:.95rem;align-items:flex-start}
.contact-item svg{width:20px;height:20px;flex:0 0 auto;margin-top:.22rem;color:var(--blue)}
.contact-item b{display:block;font-size:.9rem;margin-bottom:.15rem}
.contact-item span,.contact-item a{color:var(--text-dim);font-size:.94rem;line-height:1.55}
.contact-item a:hover{color:var(--text)}

/* --------------------------------------------------------------- 18. Footer */
.site-footer{background:var(--ink-2);border-top:1px solid var(--line);padding-block:clamp(3rem,6vw,4.5rem) 2rem}
.footer-grid{display:grid;grid-template-columns:1.6fr repeat(3,1fr);gap:clamp(1.6rem,4vw,3rem)}
.footer-grid h4{font-family:var(--sans);font-size:.78rem;font-weight:700;letter-spacing:.14em;text-transform:uppercase;color:var(--text-dim);margin-bottom:1rem}
.footer-grid li+li{margin-top:.55rem}
.footer-grid a{font-size:.94rem;color:var(--text-dim);transition:color .2s}
.footer-grid a:hover{color:var(--text)}
.social{display:flex;gap:.5rem;margin-top:1.3rem}
.social a{
  width:38px;height:38px;border-radius:50%;border:1px solid var(--line);display:grid;place-items:center;
  color:var(--text-dim);transition:all .22s var(--ease);
}
.social a:hover{color:var(--text);border-color:var(--line-strong);background:rgba(255,255,255,.06);transform:translateY(-2px)}
.social svg{width:17px;height:17px}
.footer-bottom{
  margin-top:clamp(2.2rem,5vw,3.4rem);padding-top:1.5rem;border-top:1px solid var(--line);
  display:flex;flex-wrap:wrap;gap:1rem;justify-content:space-between;align-items:center;
  font-size:.84rem;color:var(--text-dim);
}
.footer-bottom nav{display:flex;gap:1.2rem;flex-wrap:wrap}

/* -------------------------------------------------------- 19. Page header */
.page-head{padding-block:clamp(3.2rem,7vw,5.5rem) clamp(2rem,4vw,3rem);position:relative;overflow:hidden}
.page-head::before{
  content:"";position:absolute;inset:-60% -20% auto -20%;height:200%;pointer-events:none;
  background:radial-gradient(40% 34% at 18% 30%,rgba(255,107,53,.20),transparent 64%),
             radial-gradient(40% 34% at 78% 20%,rgba(61,155,250,.20),transparent 64%);
  filter:blur(10px);
}
.page-head>*{position:relative}
.breadcrumb{font-size:.84rem;color:var(--text-dim);margin-bottom:1.1rem}
.breadcrumb a:hover{color:var(--text)}

/* --------------------------------------------------- 20. Prose (privacidad) */
.prose{max-width:72ch}
.prose h2{font-size:clamp(1.5rem,2.6vw,2rem);margin-top:2.6rem;margin-bottom:.8rem}
.prose h3{font-size:1.15rem;margin-top:1.8rem;margin-bottom:.5rem}
.prose p{color:var(--text-dim);margin-bottom:1rem}
.prose ul{list-style:disc;padding-left:1.3rem;color:var(--text-dim);margin-bottom:1rem}
.prose li{margin-bottom:.45rem}
.prose a{color:var(--blue-soft);text-decoration:underline;text-underline-offset:3px}

/* --------------------------------------------------- 21. AOS / animación */
/* Respaldo: si AOS no llega a cargar (CDN caído, sin JS) o el usuario pide
   movimiento reducido, todo se muestra sin animación en vez de quedar oculto. */
.no-aos [data-aos]{opacity:1!important;transform:none!important;transition:none!important}
@media (prefers-reduced-motion:reduce){
  [data-aos]{opacity:1!important;transform:none!important;transition:none!important}
}

/* --------------------------------------------------------- 22. Responsive */
@media (max-width:1024px){
  .g-4{grid-template-columns:repeat(2,1fr)}
  .footer-grid{grid-template-columns:1fr 1fr}
  .split{grid-template-columns:1fr;gap:2.4rem}
  .plans{grid-template-columns:1fr}
  .plan{max-width:520px;width:100%}
}
@media (max-width:860px){
  .nav-links{
    position:fixed;inset:76px 0 auto 0;flex-direction:column;align-items:stretch;gap:0;
    background:rgba(10,15,26,.98);backdrop-filter:blur(16px);
    border-bottom:1px solid var(--line);padding:.8rem var(--gut) 1.4rem;
    transform:translateY(-12px);opacity:0;visibility:hidden;
    transition:opacity .25s var(--ease),transform .25s var(--ease),visibility .25s;
  }
  .nav-links.is-open{transform:none;opacity:1;visibility:visible}
  .nav-links a{padding:.9rem .2rem;border-radius:0;border-bottom:1px solid var(--line);font-size:1.05rem}
  .nav-toggle{display:inline-flex}
  .nav-cta .btn{display:none}
  .g-3,.g-2{grid-template-columns:1fr}
  .hero-strip{grid-template-columns:1fr}
  .svc-row{grid-template-columns:2.4rem minmax(0,1fr);row-gap:.7rem}
  .svc-row>span:nth-child(3){grid-column:2}
  .svc-row .go{grid-column:2;justify-self:start}
}
@media (max-width:560px){
  body{font-size:16px}
  .stats,.footer-grid{grid-template-columns:1fr}
  .footer-bottom{flex-direction:column;align-items:flex-start}
  .btn{width:100%}
  .hero-actions{flex-direction:column;align-items:stretch}
  .nav-cta .btn{width:auto}
}

/* -------------------------------------------------------------- 23. Print */
@media print{
  .site-header,.site-footer,.cta-band,.hero::before,.hero::after{display:none!important}
  body{background:#fff;color:#000}
}

/* ==========================================================================
   24. Componentes de la versión PHP
   (clases que sustituyen los estilos en línea de la versión anterior)
   ========================================================================== */

/* -------------------------------------------------- Salto al contenido */
.skip-link{
  position:absolute;left:-9999px;top:0;z-index:200;
  padding:.7rem 1.2rem;border-radius:999px;
  background:var(--orange);color:#0A0F1A;font-weight:600;font-size:.9rem;
}
.skip-link:focus{left:1rem;top:1rem}

/* ---------------------------------------------------------- Marca */
.brand-mark{height:38px;width:38px;flex:0 0 auto}

/* -------------------------------------------------- Espaciados comunes */
.hero h1{margin-top:1.4rem}
.hero-lead{margin-top:1.6rem;max-width:56ch}
.hero-note{margin-top:1.5rem}
.page-title{margin-top:1.2rem;max-width:18ch}
.page-lead{margin-top:1.4rem}
.cta-text{margin-top:1rem;max-width:52ch;margin-inline:auto}
.cta-actions{margin-top:1.8rem;justify-content:center}
.plans-note{margin-top:2rem;max-width:60ch}
.guarantee-cards{margin-top:.8rem}
.footer-blurb{margin-top:1.1rem;max-width:34ch;font-size:.94rem}
.footer-address{font-size:.94rem;line-height:1.6}
.eyebrow--centred{justify-content:center}
.page-head--centred{padding-block:clamp(5rem,12vw,9rem) 0}
.icon-badge--lg{width:64px;height:64px}
.form-card{padding:clamp(1.5rem,3.4vw,2.4rem)}
.form-row{gap:1.05rem}
.next-card{margin-top:.4rem}
.next-card h3{font-size:1.15rem}

/* ------------------------------------------------------ Lista con ticks */
.tick-list{display:flex;flex-direction:column;gap:.6rem;margin-top:.9rem}
.tick-list li{display:flex;gap:.65rem;align-items:flex-start;font-size:.94rem;color:var(--text-dim)}
.tick-list li svg{width:18px;height:18px;flex:0 0 auto;margin-top:.18rem;color:var(--green)}

/* ---------------------------------------------- Carrusel de testimonios */
.testimonial-swiper{overflow:hidden;padding-bottom:.25rem}
/* Sin JavaScript el carrusel se ve como una rejilla normal */
.testimonial-swiper .swiper-wrapper{
  display:grid;grid-template-columns:repeat(auto-fit,minmax(320px,1fr));
  gap:clamp(1rem,2.2vw,1.5rem);
}
.testimonial-swiper.is-swiper .swiper-wrapper{display:flex;gap:0}
.testimonial-swiper .swiper-slide{height:auto}
.testimonial-swiper.is-swiper .swiper-slide{display:flex}

.swiper-controls{
  display:flex;align-items:center;justify-content:center;gap:1.1rem;
  margin-top:clamp(1.5rem,3vw,2.2rem);
}
.swiper-nav{
  width:46px;height:46px;border-radius:50%;flex:0 0 auto;
  border:1px solid var(--line);background:transparent;color:var(--text-dim);
  display:grid;place-items:center;
  transition:background .22s var(--ease),color .22s var(--ease),
             border-color .22s var(--ease),transform .22s var(--ease);
}
.swiper-nav:hover:not(.swiper-button-disabled){
  background:var(--orange);border-color:var(--orange);color:#0A0F1A;transform:translateY(-2px);
}
.swiper-nav.swiper-button-disabled{opacity:.35;cursor:default}
.swiper-nav svg{width:18px;height:18px}
.testimonial-swiper .swiper-pagination{
  position:static;display:flex;gap:.45rem;width:auto;align-items:center;
}
.testimonial-swiper .swiper-pagination-bullet{
  width:8px;height:8px;margin:0;background:var(--text-dim);opacity:.35;
  transition:width .25s var(--ease),opacity .25s var(--ease),background .25s var(--ease);
}
.testimonial-swiper .swiper-pagination-bullet-active{
  width:26px;border-radius:999px;background:var(--orange);opacity:1;
}
.section--paper .swiper-nav{border-color:var(--line-ink);color:var(--text-ink-dim)}

/* Sin JS los controles no sirven: se ocultan */
.testimonial-swiper:not(.is-swiper) .swiper-controls,
.testimonial-swiper.is-locked .swiper-controls{display:none}

/* ------------------------------------------------------- Contadores */
.count{font-variant-numeric:tabular-nums;display:inline-block}

/* -------------------------------------------------------- Responsive */
@media (max-width:860px){
  .form-row{grid-template-columns:1fr}
}