/* ============================================================
   ACA Contadores — styles.css
   Asesoría Contabilidad y Administración S.C.
   ============================================================ */

:root{
  /* Paleta */
  --navy-950:#00141e;
  --navy-900:#002133;
  --navy-800:#013f60;
  --navy-700:#01659b;
  --blue-600:#069196;
  --blue-500:#0cb3ba;
  --blue-100:#dff5f5;
  --gold-500:#069196;
  --gold-600:#045458;
  --silver-100:#ffffff;
  --silver-200:rgba(10,28,48,.1);
  --white:#ffffff;
  --ink-900:#101820;
  --ink-700:#243141;
  --ink-600:#4b5a68;
  --ink-400:#5c6c78;

  --font-display:'Sora', 'Inter', -apple-system, BlinkMacSystemFont, 'Segoe UI', sans-serif;
  --font-body:'Inter', -apple-system, BlinkMacSystemFont, 'Segoe UI', sans-serif;

  --container:1180px;
  --radius-lg:18px;
  --radius-md:12px;
  --radius-sm:8px;
  --shadow-soft:0 20px 45px -20px rgba(10,28,48,.35);
  --shadow-card:0 10px 30px -12px rgba(10,28,48,.25);
  --ease:cubic-bezier(.22,.61,.36,1);
}

*,*::before,*::after{box-sizing:border-box;}
html{scroll-behavior:smooth;}
body{
  margin:0;
  font-family:var(--font-body);
  color:var(--ink-700);
  background:var(--white);
  -webkit-font-smoothing:antialiased;
  overflow-x:hidden;
}
img{max-width:100%;display:block;}
a{color:inherit;text-decoration:none;}
ul{list-style:none;margin:0;padding:0;}
h1,h2,h3,h4{font-family:var(--font-display);color:var(--navy-900);margin:0;line-height:1.15;font-weight:700;}
p{margin:0;}
.container{max-width:var(--container);margin:0 auto;padding:0 24px;}
section{position:relative;}

.eyebrow{
  display:inline-flex;align-items:center;gap:10px;
  font-family:var(--font-body);font-weight:600;font-size:.78rem;
  letter-spacing:.14em;text-transform:uppercase;color:var(--gold-600);
  margin-bottom:14px;
}
.eyebrow::before{content:"";width:28px;height:2px;background:var(--gold-500);display:inline-block;}

/* ---------- Botones ---------- */
.btn{
  display:inline-flex;align-items:center;justify-content:center;gap:10px;
  padding:15px 30px;border-radius:999px;font-weight:600;font-size:.97rem;
  border:1px solid transparent;cursor:pointer;transition:transform .35s var(--ease),box-shadow .35s var(--ease),background .3s,color .3s,border-color .3s;
  white-space:nowrap;
}
.btn-primary{background:linear-gradient(135deg,var(--blue-500),var(--blue-600));color:#fff;box-shadow:0 14px 30px -10px rgba(6,145,150,.55);}
.btn-primary:hover{transform:translateY(-2px);box-shadow:0 18px 34px -8px rgba(6,145,150,.6);}
.btn-outline{background:rgba(255,255,255,.08);border-color:rgba(255,255,255,.55);color:#fff;backdrop-filter:blur(6px);box-shadow:0 10px 24px -14px rgba(0,0,0,.5);}
.btn-outline:hover{background:rgba(255,255,255,.18);border-color:#fff;transform:translateY(-2px);box-shadow:0 14px 28px -12px rgba(0,0,0,.55);}
.btn-outline-navy{background:transparent;border-color:var(--navy-800);color:var(--navy-900);}
.btn-outline-navy:hover{background:var(--navy-900);color:#fff;transform:translateY(-2px);}
.btn-gold{background:linear-gradient(135deg,var(--gold-500),var(--gold-600));color:#fff;box-shadow:0 14px 30px -10px rgba(6,145,150,.5);}
.btn-gold:hover{transform:translateY(-2px);}
.btn-sm{padding:10px 20px;font-size:.85rem;}

/* ---------- Franja superior ---------- */
.topbar{background:var(--navy-700);color:#fff;font-size:.8rem;}
.topbar .container{display:flex;align-items:center;justify-content:space-between;gap:20px;padding:9px 24px;flex-wrap:wrap;}
.topbar-info{display:flex;align-items:center;gap:26px;flex-wrap:wrap;}
.topbar-item{display:flex;align-items:center;gap:7px;color:rgba(255,255,255,.92);}
a.topbar-item{transition:color .2s;}
a.topbar-item:hover{color:#fff;text-decoration:underline;}
.topbar-item svg{flex-shrink:0;opacity:.9;}
.topbar-social{display:flex;align-items:center;gap:8px;}
.topbar-social a{
  width:26px;height:26px;border-radius:50%;background:rgba(255,255,255,.15);
  display:flex;align-items:center;justify-content:center;color:#fff;
  transition:background .2s,transform .2s;
}
.topbar-social a:hover{background:rgba(255,255,255,.32);transform:translateY(-1px);}

/* ---------- Header ---------- */
.site-header{
  position:sticky;top:0;z-index:1000;
  padding:0;
  background:var(--white);
  border-bottom:3px solid var(--blue-600);
  box-shadow:0 2px 10px -4px rgba(10,28,48,.12);
  transition:box-shadow .3s var(--ease);
}
.site-header.is-scrolled{
  box-shadow:0 16px 32px -16px rgba(10,28,48,.3);
}
.site-header .container{display:flex;align-items:center;justify-content:space-between;gap:32px;height:86px;transition:height .3s var(--ease);}
.site-header.is-scrolled .container{height:70px;}
.brand{display:flex;align-items:center;gap:12px;}
.brand-mark{height:38px;width:auto;}
.site-header.is-scrolled .brand-mark{height:32px;}
.brand-mark-full{height:62px;width:auto;}
.site-header.is-scrolled .brand-mark-full{height:52px;}
.main-nav-brand{display:none;}
.brand-name{
  font-family:var(--font-display);font-weight:600;font-size:1.1rem;
  letter-spacing:.04em;color:var(--navy-900);line-height:1;text-transform:uppercase;
  white-space:nowrap;
}
.brand-name small{
  display:block;font-family:var(--font-body);font-weight:500;font-size:.6rem;
  letter-spacing:.1em;color:var(--blue-600);text-transform:uppercase;margin-top:5px;
}
.footer-brand-name{color:#fff;}
.footer-brand-name small{color:var(--blue-500);}

.main-nav{display:flex;align-items:center;}
.main-nav > ul{display:flex;align-items:stretch;gap:2px;}
.main-nav a.nav-link{
  position:relative;display:flex;align-items:center;gap:7px;height:86px;
  padding:0 18px;
  color:var(--ink-700);font-weight:600;font-size:.82rem;
  text-transform:uppercase;letter-spacing:.06em;
  transition:color .25s;
}
.site-header.is-scrolled .main-nav a.nav-link{height:70px;}
.main-nav a.nav-link::after{
  content:"";position:absolute;left:18px;right:18px;bottom:0;height:2px;
  background:var(--blue-600);transform:scaleX(0);transform-origin:center;
  transition:transform .3s var(--ease);
}
.main-nav a.nav-link:hover,.main-nav li.active > a.nav-link{color:var(--navy-900);}
.main-nav a.nav-link:hover::after,.main-nav li.active > a.nav-link::after{transform:scaleX(1);}
.main-nav .caret{width:8px;height:8px;border-right:1.5px solid currentColor;border-bottom:1.5px solid currentColor;transform:rotate(45deg);margin-top:-4px;transition:transform .25s;opacity:.85;}

.has-submenu{position:relative;}
.submenu{
  position:absolute;top:100%;left:18px;transform:translateY(4px);
  min-width:260px;background:var(--white);border-radius:0;
  box-shadow:0 20px 40px -16px rgba(0,20,30,.35);border:1px solid rgba(10,28,48,.06);
  padding:8px;opacity:0;visibility:hidden;pointer-events:none;
  transition:opacity .2s var(--ease),transform .2s var(--ease),visibility .2s;
}
.has-submenu:hover .submenu,
.has-submenu:focus-within .submenu,
.has-submenu.open .submenu{
  opacity:1;visibility:visible;pointer-events:auto;transform:translateY(0);
}
.has-submenu:hover .caret{transform:rotate(225deg);margin-top:2px;}
.submenu a{
  display:flex;align-items:center;padding:12px 14px;border-radius:6px;border-left:2px solid transparent;
  color:var(--ink-700);font-weight:500;font-size:.9rem;letter-spacing:normal;text-transform:none;
  transition:background .2s,color .2s,border-color .2s,padding-left .2s;height:auto;
}
.submenu a:hover{background:var(--blue-100);color:var(--blue-600);border-left-color:var(--blue-600);padding-left:18px;}
.submenu a::after{content:none;}
.submenu-divider{height:1px;background:var(--silver-200);margin:6px 4px;}
.submenu .see-all{color:var(--navy-700);font-weight:700;}
.submenu a.is-current{color:var(--blue-600);background:var(--blue-100);font-weight:700;}

.header-cta{display:flex;align-items:center;gap:16px;}
.menu-toggle{
  display:none;width:44px;height:44px;border-radius:10px;
  border:1px solid var(--silver-200);background:#fff;
  box-shadow:0 2px 8px -2px rgba(10,28,48,.12);
  cursor:pointer;position:relative;flex-shrink:0;
  transition:border-color .25s var(--ease),box-shadow .25s var(--ease),background .25s var(--ease);
}
.menu-toggle:hover{border-color:var(--blue-500);box-shadow:0 6px 16px -4px rgba(6,145,150,.28);}
.menu-toggle span,.menu-toggle span::before,.menu-toggle span::after{
  content:"";position:absolute;left:12px;right:12px;height:2px;
  background:var(--navy-900);border-radius:2px;
  transition:transform .3s var(--ease),opacity .3s var(--ease),background .25s var(--ease),top .3s var(--ease);
}
.menu-toggle span::before,.menu-toggle span::after{left:0;right:0;}
.menu-toggle span{top:50%;transform:translateY(-50%);}
.menu-toggle span::before{top:-7px;}
.menu-toggle span::after{top:7px;}
.menu-toggle.active{border-color:var(--blue-600);background:var(--blue-100);}
.menu-toggle.active span{background:transparent;}
.menu-toggle.active span::before{top:0;transform:rotate(45deg);background:var(--blue-600);}
.menu-toggle.active span::after{top:0;transform:rotate(-45deg);background:var(--blue-600);}

.nav-overlay{
  position:fixed;inset:0;z-index:900;
  background:rgba(1,10,18,.6);
  opacity:0;visibility:hidden;
  transition:opacity .35s var(--ease),visibility 0s linear .35s;
}
.nav-overlay.active{opacity:1;visibility:visible;transition:opacity .35s var(--ease);}

/* ---------- Hero ---------- */
.hero{
  position:relative;padding:72px 0 84px;color:#fff;overflow:hidden;
  background:
    radial-gradient(800px 500px at 4% 6%, rgba(6,145,150,.20), transparent 58%),
    linear-gradient(160deg,var(--navy-900) 0%,var(--navy-800) 55%,var(--navy-700) 100%);
}
.hero .container{position:relative;z-index:2;display:grid;grid-template-columns:1.05fr .95fr;gap:48px;align-items:center;}
.hero-copy h1{font-size:clamp(2.5rem,4.6vw,3.75rem);color:#fff;letter-spacing:-.01em;margin-bottom:22px;}
.hero-copy .lead{font-size:1.18rem;color:rgba(255,255,255,.82);max-width:560px;margin-bottom:12px;}
.hero-copy .sub{font-size:1rem;color:rgba(255,255,255,.6);max-width:560px;margin-bottom:26px;}
.hero-actions{display:flex;flex-wrap:wrap;gap:16px;margin-bottom:32px;}
.hero-trust{display:flex;flex-wrap:wrap;gap:28px 38px;}
.hero-trust .trust-item{display:flex;align-items:center;gap:11px;color:rgba(255,255,255,.82);font-size:.92rem;font-weight:500;}
.hero-trust .trust-item svg{flex-shrink:0;color:var(--gold-500);}

/* ---------- Banner de subpágina ---------- */
.page-banner{
  position:relative;padding:54px 0 50px;color:#fff;overflow:hidden;
  background:
    radial-gradient(800px 500px at 4% 6%, rgba(6,145,150,.20), transparent 58%),
    linear-gradient(160deg,var(--navy-900) 0%,var(--navy-800) 55%,var(--navy-700) 100%);
}
.page-banner .breadcrumb{display:flex;align-items:center;gap:8px;font-size:.85rem;color:rgba(255,255,255,.55);margin-bottom:16px;}
.page-banner .breadcrumb a{color:rgba(255,255,255,.8);text-decoration:none;transition:color .2s;}
.page-banner .breadcrumb a:hover{color:#fff;}
.page-banner h1{color:#fff;font-size:clamp(2rem,3.6vw,2.75rem);margin-bottom:14px;}
.page-banner p{color:rgba(255,255,255,.68);font-size:1.02rem;max-width:600px;margin:0;}

/* ---------- Página 404 ---------- */
.error-404-hero{
  position:relative;padding:90px 0 84px;color:#fff;overflow:hidden;text-align:center;
  background:
    radial-gradient(800px 500px at 4% 6%, rgba(6,145,150,.20), transparent 58%),
    linear-gradient(160deg,var(--navy-900) 0%,var(--navy-800) 55%,var(--navy-700) 100%);
}
.error-404-hero .eyebrow{justify-content:center;}
.error-404-num{
  font-family:var(--font-display);font-weight:800;line-height:1;
  font-size:clamp(6rem,16vw,10rem);letter-spacing:-.02em;margin:10px 0 6px;
  background:linear-gradient(135deg,#fff 0%,var(--blue-500) 100%);
  -webkit-background-clip:text;background-clip:text;color:transparent;
}
.error-404-hero h1{color:#fff;font-size:clamp(1.7rem,3.2vw,2.35rem);margin-bottom:16px;}
.error-404-hero p{color:rgba(255,255,255,.68);font-size:1.05rem;max-width:520px;margin:0 auto 34px;}
.error-404-actions{display:flex;flex-wrap:wrap;gap:16px;justify-content:center;}

.error-404-grid{display:grid;grid-template-columns:repeat(4,1fr);gap:26px;}

.hero-visual{position:relative;}
.hero-visual::before{
  content:"";position:absolute;right:-16px;bottom:-16px;left:16px;top:16px;
  border-radius:var(--radius-lg);z-index:0;
  background:linear-gradient(150deg,var(--blue-600),var(--navy-700));
}
.hero-graphic{
  position:relative;z-index:1;border-radius:26px;padding:34px;
  background:linear-gradient(160deg,rgba(255,255,255,.09),rgba(255,255,255,.02));
  border:1px solid rgba(6,145,150,.35);
  box-shadow:var(--shadow-soft),0 0 60px -20px rgba(6,145,150,.5);
  backdrop-filter:blur(6px);
}
.hero-photo{
  position:relative;z-index:1;border-radius:var(--radius-lg);overflow:hidden;
  aspect-ratio:1/1;
  box-shadow:0 30px 60px -20px rgba(0,10,20,.55);
}
.hero-photo img{width:100%;height:100%;object-fit:cover;display:block;}
.hero-photo::after{
  content:"";position:absolute;inset:0;pointer-events:none;
  background:linear-gradient(200deg,rgba(1,20,30,.05) 0%,rgba(1,20,30,.38) 100%);
}
.hero-graphic .chip{
  display:inline-flex;align-items:center;gap:8px;background:rgba(255,255,255,.08);
  border:1px solid rgba(255,255,255,.14);color:#fff;font-size:.78rem;font-weight:600;
  padding:7px 13px;border-radius:999px;margin-bottom:18px;
}
.hero-graphic .chip span.dot{width:7px;height:7px;border-radius:50%;background:var(--blue-500);box-shadow:0 0 0 4px rgba(6,145,150,.25);}
.chart-wrap{display:flex;align-items:flex-end;gap:12px;height:150px;margin:10px 0 22px;}
.chart-wrap .bar{flex:1;border-radius:8px 8px 3px 3px;background:linear-gradient(180deg,var(--blue-500),rgba(6,145,150,.25));position:relative;animation:growBar 1.4s var(--ease) both;}
.chart-wrap .bar:nth-child(1){height:38%;animation-delay:.05s;background:linear-gradient(180deg,rgba(255,255,255,.5),rgba(255,255,255,.08));}
.chart-wrap .bar:nth-child(2){height:56%;animation-delay:.15s;}
.chart-wrap .bar:nth-child(3){height:46%;animation-delay:.25s;background:linear-gradient(180deg,rgba(255,255,255,.5),rgba(255,255,255,.08));}
.chart-wrap .bar:nth-child(4){height:78%;animation-delay:.35s;}
.chart-wrap .bar:nth-child(5){height:66%;animation-delay:.45s;background:linear-gradient(180deg,rgba(255,255,255,.5),rgba(255,255,255,.08));}
.chart-wrap .bar:nth-child(6){height:97%;animation-delay:.55s;background:linear-gradient(180deg,var(--gold-500),rgba(6,145,150,.15));}
@keyframes growBar{from{transform:scaleY(0);opacity:0;}to{transform:scaleY(1);opacity:1;}}
.chart-wrap .bar{transform-origin:bottom;}
.hero-graphic .stat-row{display:grid;grid-template-columns:1fr 1fr;gap:14px;}
.hero-graphic .stat-card{background:rgba(255,255,255,.06);border:1px solid rgba(255,255,255,.1);border-radius:14px;padding:16px;}
.hero-graphic .stat-card b{display:block;font-family:var(--font-display);font-size:1.5rem;color:#fff;}
.hero-graphic .stat-card span{font-size:.8rem;color:rgba(255,255,255,.62);}
/* ---------- Marquee de confianza ---------- */
.trust-strip{position:relative;background:linear-gradient(175deg,var(--navy-950),var(--navy-900));padding:56px 0 78px;overflow:hidden;}
.trust-head{max-width:640px;margin:0 auto 38px;text-align:center;}
.eyebrow-light{color:var(--blue-500);}
.eyebrow-light::before{background:var(--blue-500);}
.trust-title{color:#fff;font-size:clamp(1.5rem,2.4vw,1.9rem);}
.trust-grid{position:relative;z-index:1;display:grid;grid-template-columns:repeat(4,1fr);gap:22px;}
.trust-card{
  background:rgba(255,255,255,.04);border:1px solid rgba(255,255,255,.09);
  border-radius:var(--radius-lg);padding:30px 24px;text-align:left;
  transition:all .35s var(--ease);
}
.trust-card:hover{background:rgba(6,145,150,.1);border-color:rgba(6,145,150,.4);transform:translateY(-6px);}
.trust-card .ico{
  width:48px;height:48px;border-radius:12px;margin-bottom:18px;
  background:rgba(6,145,150,.16);color:var(--blue-500);
  display:flex;align-items:center;justify-content:center;
}
.trust-card b{display:block;font-family:var(--font-display);font-size:1.1rem;color:#fff;margin-bottom:8px;letter-spacing:.01em;}
.trust-card span{display:block;font-size:.88rem;line-height:1.55;color:rgba(255,255,255,.6);}
/* ---------- Secciones genéricas ---------- */
.section{padding:110px 0;}
.section-tight{padding:90px 0;}
.section-compact{padding:64px 0 88px;}
/* Páginas de servicio individual: menos aire entre contenedores */
body.page-servicio .section{padding:55px 0;}
body.page-servicio .section-tight{padding:45px 0;}
/* Página de contacto: menos aire entre contenedores */
body.page-contacto .section{padding:55px 0;}
body.page-contacto .section-tight{padding:45px 0;}
body.page-contacto .section-compact{padding:50px 0 40px;}
.section-header{max-width:680px;margin:0 auto 56px;text-align:center;}
.section-header h2{font-size:clamp(1.9rem,3vw,2.5rem);margin-bottom:16px;}
.section-header p{color:var(--ink-600);font-size:1.08rem;line-height:1.6;}
.section-header.align-left{margin:0 0 48px;text-align:left;}

.bg-silver{background:var(--silver-100);}
.bg-navy{background:linear-gradient(160deg,var(--navy-950),var(--navy-800));color:#fff;}
.bg-navy h2,.bg-navy h3,.bg-navy h4{color:#fff;}

/* ---------- Por qué elegirnos ---------- */
.why-grid{display:grid;grid-template-columns:repeat(4,1fr);gap:26px;}
.why-card{
  background:#fff;border:1px solid var(--silver-200);border-radius:var(--radius-lg);
  padding:32px 26px;box-shadow:var(--shadow-card);
  transition:transform .35s var(--ease),box-shadow .35s var(--ease),border-color .35s;
}
.why-card:hover{transform:translateY(-6px);box-shadow:0 26px 50px -20px rgba(6,145,150,.4);border-color:var(--blue-500);}
.why-card .ico{
  width:54px;height:54px;border-radius:14px;margin-bottom:18px;
  background:linear-gradient(135deg,var(--blue-100),#fff);color:var(--blue-600);
  display:flex;align-items:center;justify-content:center;
}
.why-card h3{font-size:1.12rem;margin-bottom:10px;}
.why-card p{color:var(--ink-600);font-size:.94rem;line-height:1.6;}

.trayectoria-grid{display:grid;grid-template-columns:1.05fr .95fr;gap:56px;align-items:stretch;}
.trayectoria-copy{text-align:left;height:100%;display:flex;flex-direction:column;justify-content:center;gap:48px;}
.trayectoria-copy h2{text-align:left;}
.trayectoria-head{margin-bottom:0;}
.trayectoria-body{display:flex;flex-direction:column;gap:18px;}
.trayectoria-body .body-text{font-size:1.02rem;text-align:left;color:var(--ink-600);line-height:1.75;margin-bottom:0;}
.trayectoria-photo-frame{position:relative;}
.trayectoria-photo-frame::before{
  content:"";position:absolute;right:-18px;bottom:-18px;left:18px;top:18px;
  border-radius:var(--radius-lg);z-index:0;
  background:linear-gradient(150deg,var(--blue-600),var(--navy-700));
}
.trayectoria-photo{
  position:relative;z-index:1;border-radius:var(--radius-lg);overflow:hidden;
  aspect-ratio:3/4;height:100%;
  border:7px solid #fff;box-shadow:0 30px 60px -20px rgba(0,10,20,.45);
}
.trayectoria-photo img{width:100%;height:100%;object-fit:cover;display:block;}
.trayectoria-photo::after{
  content:"";position:absolute;inset:0;pointer-events:none;
  background:linear-gradient(200deg,rgba(1,20,30,.04) 0%,rgba(1,20,30,.22) 100%);
}

.mv-grid{display:grid;grid-template-columns:1fr 1fr;gap:32px;}
.mv-card{
  position:relative;overflow:hidden;
  background:rgba(255,255,255,.045);border:1px solid rgba(255,255,255,.1);
  border-radius:var(--radius-lg);padding:42px 38px;
  transition:all .35s var(--ease);
}
.mv-card:hover{background:rgba(6,145,150,.09);border-color:rgba(6,145,150,.4);transform:translateY(-5px);}
.mv-card::before{
  content:"\201C";position:absolute;top:-18px;right:20px;
  font-family:Georgia,'Times New Roman',serif;font-size:6.5rem;line-height:1;
  color:rgba(6,145,150,.16);pointer-events:none;
}
.mv-card-top{position:relative;z-index:1;display:flex;align-items:center;gap:14px;margin-bottom:20px;}
.mv-card-top .eyebrow{margin-bottom:0;}
.mv-ico{
  width:46px;height:46px;flex-shrink:0;border-radius:12px;
  background:rgba(6,145,150,.16);color:var(--blue-500);
  display:flex;align-items:center;justify-content:center;
}
.mv-card p{position:relative;z-index:1;color:rgba(255,255,255,.9);font-family:var(--font-display);font-size:1.15rem;line-height:1.65;font-weight:500;margin:0;}

.pillars-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:26px;}

/* ---------- Servicios ---------- */
.services-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:26px;}
.service-card{
  position:relative;background:#fff;border-radius:var(--radius-lg);padding:34px 28px;
  border:1px solid var(--silver-200);overflow:hidden;scroll-margin-top:110px;
  transition:transform .35s var(--ease),box-shadow .35s var(--ease);
}
.service-card:hover{transform:translateY(-6px);box-shadow:0 26px 55px -20px rgba(6,145,150,.4);}
.service-card::before{
  content:"";position:absolute;inset:0;opacity:0;transition:opacity .35s;
  background:linear-gradient(155deg,var(--navy-950) 0%,var(--navy-800) 55%,var(--gold-600) 145%);
  z-index:0;
}
.service-card:hover::before{opacity:1;}
.service-card > *{position:relative;z-index:1;}
.service-card .ico{
  width:56px;height:56px;border-radius:15px;margin-bottom:20px;
  background:var(--blue-100);color:var(--blue-600);
  display:flex;align-items:center;justify-content:center;
  transition:background .35s,color .35s;
}
.service-card:hover .ico{background:rgba(255,255,255,.12);color:var(--gold-500);}
.service-card h3{font-size:1.2rem;margin-bottom:10px;transition:color .35s;}
.service-card:hover h3{color:#fff;}
.service-card p{color:var(--ink-600);font-size:.94rem;line-height:1.65;margin-bottom:20px;transition:color .35s;}
.service-card:hover p{color:rgba(255,255,255,.75);}
.service-card ul{margin-bottom:22px;}
.service-card ul li{
  display:flex;align-items:flex-start;gap:9px;color:var(--ink-600);font-size:.88rem;
  padding:5px 0;transition:color .35s;
}
.service-card:hover ul li{color:rgba(255,255,255,.7);}
.service-card ul li svg{flex-shrink:0;margin-top:3px;color:var(--gold-500);}
.service-card .card-link{
  display:inline-flex;align-items:center;gap:8px;font-weight:600;font-size:.9rem;color:var(--blue-600);
  transition:color .35s,gap .25s;
}
.service-card:hover .card-link{color:var(--gold-500);}
.service-card .card-link svg{transition:transform .25s;}
.service-card .card-link:hover svg{transform:translateX(4px);}
.services-cta{text-align:center;margin-top:48px;}

/* ---------- Página de servicio individual ---------- */
.service-eyebrow-badge{
  display:inline-flex;align-items:center;justify-content:center;
  width:58px;height:58px;border-radius:16px;margin-bottom:22px;
  background:linear-gradient(135deg,var(--blue-100),#fff);color:var(--blue-600);
  box-shadow:var(--shadow-card);
}
.service-detail-grid{display:grid;grid-template-columns:1.05fr .95fr;gap:64px;align-items:stretch;}
.service-detail-grid .trayectoria-photo-frame{height:100%;}
.service-detail-grid .trayectoria-photo{aspect-ratio:auto;height:100%;min-height:320px;}
.service-detail-copy{text-align:left;display:flex;flex-direction:column;justify-content:center;}
.service-detail-copy .body-text{font-size:1.02rem;line-height:1.75;color:var(--ink-600);margin-bottom:18px;}
.check-list{display:flex;flex-direction:column;gap:13px;margin:24px 0 30px;}
.check-list li{display:flex;align-items:flex-start;gap:11px;color:var(--ink-700);font-size:.97rem;font-weight:500;line-height:1.5;}
.check-list li svg{flex-shrink:0;margin-top:3px;color:var(--blue-600);}
.service-detail-actions{display:flex;gap:14px;flex-wrap:wrap;}

.service-includes-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:26px;}

.step-card{position:relative;}
.step-card .step-num{
  display:flex;align-items:center;justify-content:center;width:44px;height:44px;
  border-radius:50%;margin-bottom:18px;
  background:linear-gradient(135deg,var(--blue-500),var(--blue-600));color:#fff;
  font-family:var(--font-display);font-weight:700;font-size:1.05rem;
  box-shadow:0 12px 24px -10px rgba(6,145,150,.5);
}

.service-media-grid{display:grid;grid-template-columns:.95fr 1.05fr;gap:64px;align-items:stretch;}
.service-media-grid .trayectoria-photo-frame{height:100%;}
.service-media-grid .trayectoria-photo{aspect-ratio:auto;height:100%;min-height:320px;}
.service-media-copy{text-align:left;display:flex;flex-direction:column;justify-content:center;gap:34px;}
.service-steps-head p{margin-top:10px;}
.service-steps-inline{display:grid;grid-template-columns:repeat(2,1fr);gap:16px;}
.service-steps-inline .step-card{padding:26px 22px;}
.service-steps-inline .step-card .step-num{width:38px;height:38px;font-size:.95rem;margin-bottom:14px;}
.service-steps-inline .step-card h3{font-size:1rem;margin-bottom:6px;}
.service-steps-inline .step-card p{font-size:.85rem;line-height:1.55;}

.related-grid{display:grid;grid-template-columns:repeat(5,1fr);gap:16px;}
.related-card{
  display:flex;align-items:center;gap:12px;padding:18px 18px;
  background:#fff;border:1px solid var(--silver-200);border-radius:var(--radius-md);
  font-weight:600;color:var(--navy-900);font-size:.9rem;
  transition:border-color .3s var(--ease),background .3s var(--ease),color .3s var(--ease),transform .3s var(--ease);
}
.related-card:hover{border-color:var(--blue-500);background:var(--blue-100);color:var(--blue-600);transform:translateY(-4px);}
.related-card .ico{
  width:36px;height:36px;border-radius:10px;flex-shrink:0;
  background:var(--blue-100);color:var(--blue-600);
  display:flex;align-items:center;justify-content:center;
  transition:background .3s var(--ease);
}
.related-card:hover .ico{background:#fff;}

/* ---------- Página de contacto ---------- */
.contact-quick-grid{display:grid;grid-template-columns:repeat(4,1fr);gap:26px;}
.contact-quick-card{display:block;text-decoration:none;color:inherit;}
.contact-quick-card h3{font-size:1.05rem;margin-bottom:8px;}
.contact-quick-card p{color:var(--ink-600);font-size:.88rem;line-height:1.55;margin:0;}

.contact-grid{display:grid;grid-template-columns:1.2fr .8fr;gap:48px;align-items:start;}

.contact-form-card{
  background:#fff;border:1px solid var(--silver-200);border-radius:var(--radius-lg);
  box-shadow:var(--shadow-card);padding:46px 42px;
}
.contact-form-card h2{font-size:clamp(1.5rem,2.4vw,1.9rem);margin:8px 0 12px;text-align:left;}
.contact-form-intro{color:var(--ink-600);font-size:.98rem;line-height:1.6;margin-bottom:28px;}
.contact-form-card form{display:flex;flex-direction:column;gap:20px;}
.form-grid{display:grid;grid-template-columns:1fr 1fr;gap:20px;}
.form-group{display:flex;flex-direction:column;gap:8px;}
.form-group label{font-size:.85rem;font-weight:700;color:var(--navy-900);}
.form-group input,.form-group select,.form-group textarea{
  border:1.5px solid var(--silver-200);border-radius:var(--radius-sm);
  padding:13px 16px;font-family:var(--font-body);font-size:.95rem;color:var(--ink-700);
  background:var(--silver-100);transition:border-color .25s,box-shadow .25s;width:100%;
}
.form-group textarea{resize:vertical;min-height:140px;font-family:var(--font-body);}
.form-group input:focus,.form-group select:focus,.form-group textarea:focus{
  outline:none;border-color:var(--blue-500);box-shadow:0 0 0 4px rgba(6,145,150,.12);
}
.form-group input::placeholder,.form-group textarea::placeholder{color:#9aa7b1;}
.contact-submit-btn{width:100%;margin-top:4px;}
.contact-form-footnote{font-size:.82rem;color:var(--ink-400);line-height:1.6;margin:0;}
.contact-form-footnote a{color:var(--blue-600);font-weight:600;}

.contact-info-stack{display:flex;flex-direction:column;gap:22px;}
.contact-map-frame{
  position:relative;border-radius:var(--radius-lg);overflow:hidden;height:260px;
  border:7px solid #fff;box-shadow:0 20px 45px -18px rgba(0,10,20,.35);
}
.contact-map-link{
  display:flex;align-items:center;gap:8px;font-size:.86rem;font-weight:600;
  color:var(--ink-600);text-decoration:none;line-height:1.5;
}
.contact-map-link svg{flex-shrink:0;color:var(--blue-600);}
.contact-map-link:hover{color:var(--blue-600);}

.contact-hours-card{
  background:#fff;border:1px solid var(--silver-200);border-radius:var(--radius-lg);
  padding:28px 30px;box-shadow:var(--shadow-card);
}
.contact-hours-card h4{font-size:1.02rem;margin-bottom:16px;}
.hours-row{display:flex;justify-content:space-between;padding:10px 0;border-bottom:1px solid var(--silver-200);font-size:.9rem;}
.hours-row:last-child{border-bottom:0;padding-bottom:0;}
.hours-row span:first-child{color:var(--navy-900);font-weight:600;}
.hours-row span:last-child{color:var(--ink-600);}

.contact-whatsapp-card{
  background:linear-gradient(160deg,var(--navy-950),var(--navy-800));
  border-radius:var(--radius-lg);padding:32px 30px;color:#fff;
}
.contact-whatsapp-card h4{color:#fff;font-size:1.02rem;margin-bottom:10px;}
.contact-whatsapp-card p{color:rgba(255,255,255,.72);font-size:.9rem;line-height:1.6;margin-bottom:20px;}
.contact-whatsapp-card .btn{width:100%;}

.faq-grid{display:grid;grid-template-columns:repeat(2,1fr);gap:26px;}
.faq-grid .why-card h3{font-size:1.05rem;}

/* ---------- Páginas legales (aviso de privacidad, etc.) ---------- */
.legal-layout{display:grid;grid-template-columns:250px 1fr;gap:56px;align-items:start;}

.legal-toc{position:sticky;top:110px;}
.legal-toc-label{
  display:block;font-family:var(--font-display);font-weight:700;font-size:.78rem;
  letter-spacing:.1em;text-transform:uppercase;color:var(--ink-400);margin-bottom:16px;
}
.legal-toc nav{display:flex;flex-direction:column;gap:2px;border-left:2px solid var(--silver-200);}
.legal-toc nav a{
  padding:9px 0 9px 18px;margin-left:-2px;border-left:2px solid transparent;
  font-size:.88rem;font-weight:600;color:var(--ink-600);text-decoration:none;
  transition:color .25s,border-color .25s;
}
.legal-toc nav a:hover{color:var(--blue-600);border-left-color:var(--blue-500);}

.legal-content{
  background:#fff;border:1px solid var(--silver-200);border-radius:var(--radius-lg);
  box-shadow:var(--shadow-card);padding:52px 56px;
}
.legal-intro{font-size:1.06rem;line-height:1.8;color:var(--ink-700);margin-bottom:8px;}
.legal-content h2{
  font-size:1.32rem;margin:46px 0 16px;padding-top:26px;border-top:1px solid var(--silver-200);
  scroll-margin-top:110px;
}
.legal-content h2:first-of-type{margin-top:38px;}
.legal-content p{color:var(--ink-600);font-size:.98rem;line-height:1.8;margin-bottom:14px;}
.legal-content h4{color:inherit;}
.legal-list{display:flex;flex-direction:column;gap:11px;margin:0 0 16px;padding:0;list-style:none;}
.legal-list li{
  position:relative;padding-left:22px;color:var(--ink-600);font-size:.96rem;line-height:1.7;
}
.legal-list li::before{
  content:"";position:absolute;left:0;top:9px;width:7px;height:7px;border-radius:50%;
  background:var(--blue-500);
}
.legal-list-plain li{padding-left:0;}
.legal-list-plain li::before{display:none;}
.legal-list-plain li strong{color:var(--navy-900);}
.legal-content a{color:var(--blue-600);font-weight:600;}

.arco-grid{display:grid;grid-template-columns:repeat(2,1fr);gap:20px;margin:22px 0 8px;}
.arco-grid .why-card{padding:26px 24px;}
.arco-grid .why-card .ico{width:46px;height:46px;border-radius:12px;margin-bottom:14px;}
.arco-grid .why-card h3{font-size:1rem;margin-bottom:6px;}
.arco-grid .why-card p{font-size:.88rem;line-height:1.55;margin:0;}

.legal-highlight-card{
  background:linear-gradient(160deg,var(--navy-950),var(--navy-800));
  border-radius:var(--radius-lg);padding:34px 36px;color:#fff;margin:22px 0 8px;
}
.legal-highlight-card h4{color:#fff;font-size:1.05rem;margin-bottom:10px;}
.legal-highlight-card p{color:rgba(255,255,255,.72);font-size:.94rem;line-height:1.7;margin-bottom:22px;}
.legal-highlight-card .btn{width:auto;}

/* ---------- Placeholder de imagen ---------- */
.img-placeholder{
  position:relative;border-radius:var(--radius-lg);overflow:hidden;
  background:linear-gradient(150deg,var(--navy-800),var(--navy-950));
  display:flex;align-items:center;justify-content:center;flex-direction:column;gap:12px;
  color:rgba(255,255,255,.75);min-height:280px;text-align:center;padding:28px;
  border:1px solid rgba(255,255,255,.08);
}
.img-placeholder::before{
  content:"";position:absolute;inset:0;
  background-image:linear-gradient(rgba(255,255,255,.06) 1px,transparent 1px),linear-gradient(90deg,rgba(255,255,255,.06) 1px,transparent 1px);
  background-size:26px 26px;
}
.img-placeholder .ph-ico{width:52px;height:52px;border-radius:50%;background:rgba(255,255,255,.1);display:flex;align-items:center;justify-content:center;position:relative;z-index:1;}
.img-placeholder b{position:relative;z-index:1;font-family:var(--font-body);font-size:.92rem;font-weight:600;color:#fff;}
.img-placeholder span{position:relative;z-index:1;font-size:.78rem;color:rgba(255,255,255,.55);max-width:220px;}

/* ---------- Nosotros teaser ---------- */
.about-grid{display:grid;grid-template-columns:.95fr 1.05fr;gap:64px;align-items:center;}
.about-photo-frame{position:relative;}
.about-photo-frame::before{
  content:"";position:absolute;right:-18px;bottom:-18px;left:18px;top:18px;
  border-radius:var(--radius-lg);z-index:0;
  background:linear-gradient(150deg,var(--blue-600),var(--navy-700));
}
.about-photo{
  position:relative;z-index:1;border-radius:var(--radius-lg);overflow:hidden;
  aspect-ratio:3/4;
  border:7px solid #fff;box-shadow:0 30px 60px -20px rgba(0,10,20,.45);
}
.about-photo img{width:100%;height:100%;object-fit:cover;display:block;}
.about-photo::after{
  content:"";position:absolute;inset:0;pointer-events:none;
  background:linear-gradient(200deg,rgba(1,20,30,.04) 0%,rgba(1,20,30,.22) 100%);
}
.about-copy .stat-mini-row{display:grid;grid-template-columns:repeat(3,1fr);gap:18px;margin:32px 0;}
.stat-mini{border-left:3px solid var(--gold-500);padding-left:14px;}
.stat-mini b{display:block;font-family:var(--font-display);font-size:1.7rem;color:var(--navy-900);}
.stat-mini span{font-size:.82rem;color:var(--ink-600);}
.about-copy p.body-text{color:var(--ink-600);font-size:1.02rem;line-height:1.75;margin-bottom:18px;}
.about-copy .signature-row{display:flex;align-items:center;gap:16px;margin-top:30px;}
.about-copy .signature-row .avatar{width:52px;height:52px;border-radius:50%;background:var(--blue-100);color:var(--blue-600);display:flex;align-items:center;justify-content:center;font-family:var(--font-display);font-weight:600;}
.about-copy .signature-row b{display:block;font-size:.92rem;color:var(--navy-900);}
.about-copy .signature-row span{font-size:.8rem;color:var(--ink-600);}

/* ---------- Recurso gratuito (libro) ---------- */
.lead-magnet{display:grid;grid-template-columns:1.15fr .85fr;gap:56px;align-items:center;}
.lead-magnet-copy p{color:rgba(255,255,255,.68);font-size:1.03rem;line-height:1.7;max-width:520px;margin-bottom:0;}
.lead-magnet-list{list-style:none;display:flex;flex-direction:column;gap:14px;margin:26px 0 34px;padding:0;}
.lead-magnet-list li{display:flex;align-items:flex-start;gap:12px;font-size:.96rem;color:rgba(255,255,255,.88);font-weight:500;}
.lead-magnet-list .ico{
  width:24px;height:24px;flex-shrink:0;margin-top:2px;border-radius:50%;
  background:rgba(6,145,150,.24);color:var(--blue-500);
  display:flex;align-items:center;justify-content:center;
}
.lead-magnet-book{position:relative;display:flex;justify-content:center;}
.lead-magnet-book::before{
  content:"";position:absolute;left:50%;top:50%;width:320px;height:320px;
  transform:translate(-50%,-50%);border-radius:50%;z-index:0;
  background:radial-gradient(circle,rgba(6,145,150,.32),transparent 70%);
  filter:blur(6px);
}
.book-cover-wrap{position:relative;z-index:1;max-width:260px;width:100%;cursor:pointer;}
.book-cover-wrap img{
  width:100%;height:auto;display:block;border-radius:6px;
  box-shadow:0 40px 70px -18px rgba(0,0,0,.65),0 0 0 1px rgba(255,255,255,.06);
  transform:rotate(-4deg);transition:transform .4s var(--ease);
}
.book-cover-wrap:hover img{transform:rotate(0deg) scale(1.03);}
.book-badge{
  position:absolute;top:-14px;right:-10px;z-index:2;
  background:var(--blue-600);color:#fff;font-family:var(--font-body);font-weight:700;
  font-size:.76rem;letter-spacing:.02em;padding:8px 16px;border-radius:999px;
  box-shadow:0 10px 24px -6px rgba(6,145,150,.65);
}
.book-3d-hint{
  position:absolute;left:50%;bottom:16px;z-index:3;
  transform:translate(-50%,8px);
  display:inline-flex;align-items:center;gap:7px;
  background:rgba(1,20,30,.85);color:#fff;font-family:var(--font-body);font-weight:600;
  font-size:.78rem;letter-spacing:.01em;padding:9px 16px;border-radius:999px;white-space:nowrap;
  opacity:0;transition:opacity .3s var(--ease),transform .3s var(--ease);
  box-shadow:0 14px 28px -8px rgba(0,0,0,.55);pointer-events:none;
}
.book-cover-wrap:hover .book-3d-hint,
.book-cover-wrap:focus-visible .book-3d-hint{opacity:1;transform:translate(-50%,0);}

/* ---------- Modal libro 3D ---------- */
.book3d-modal{
  position:fixed;inset:0;z-index:2000;
  display:flex;align-items:center;justify-content:center;
  background:radial-gradient(circle at 50% 42%,rgba(10,40,50,.92),rgba(1,10,18,.96));
  opacity:0;visibility:hidden;
  transition:opacity .4s var(--ease),visibility 0s linear .4s;
}
.book3d-modal.is-open{opacity:1;visibility:visible;transition:opacity .4s var(--ease);}
.book3d-stage{
  --bw:300px;--bh:399px;--bd:44px;
  perspective:1500px;perspective-origin:50% 40%;
  display:flex;flex-direction:column;align-items:center;
}
.book3d-cube{
  width:var(--bw);height:var(--bh);position:relative;
  transform-style:preserve-3d;
  animation:book3dSpin 9s linear infinite;
}
.book3d-modal.is-open .book3d-cube{animation-play-state:running;}
@keyframes book3dSpin{
  from{transform:rotateX(-9deg) rotateY(0deg);}
  to{transform:rotateX(-9deg) rotateY(360deg);}
}
.b3d-face{
  position:absolute;background-size:cover;background-position:center;background-repeat:no-repeat;
  backface-visibility:hidden;box-shadow:inset 0 0 46px rgba(0,0,0,.1);
}
.b3d-front{
  width:var(--bw);height:var(--bh);
  background-image:url(../img/libro-t-frente.jpg);
  transform:translateZ(calc(var(--bd) / 2));
  border-radius:2px 6px 6px 2px;
}
.b3d-back{
  width:var(--bw);height:var(--bh);
  background-image:url(../img/libro-t-atras.jpg);
  transform:rotateY(180deg) translateZ(calc(var(--bd) / 2));
  border-radius:6px 2px 2px 6px;
}
.b3d-left{
  width:var(--bd);height:var(--bh);left:calc((var(--bw) - var(--bd)) / 2);
  background-image:url(../img/libro-t-lomo.jpg);
  transform:rotateY(-90deg) translateZ(calc(var(--bw) / 2));
  filter:brightness(.9);
}
.b3d-right{
  width:var(--bd);height:var(--bh);left:calc((var(--bw) - var(--bd)) / 2);
  background-image:url(../img/libro-t-hojas.jpg);
  transform:rotateY(90deg) translateZ(calc(var(--bw) / 2));
  filter:brightness(.97);
}
.b3d-top{
  width:var(--bw);height:var(--bd);top:calc((var(--bh) - var(--bd)) / 2);
  background-image:url(../img/libro-t-hojas.jpg);background-position:top center;
  transform:rotateX(90deg) translateZ(calc(var(--bh) / 2));
  filter:brightness(1.12);
}
.b3d-bottom{
  width:var(--bw);height:var(--bd);top:calc((var(--bh) - var(--bd)) / 2);
  background-image:url(../img/libro-t-hojas.jpg);background-position:bottom center;
  transform:rotateX(-90deg) translateZ(calc(var(--bh) / 2));
  filter:brightness(.72);
}
.book3d-shadow{
  width:230px;height:36px;margin-top:44px;border-radius:50%;
  background:radial-gradient(ellipse at center,rgba(0,0,0,.6),transparent 72%);
  filter:blur(2px);
}
.book3d-status{
  margin-top:22px;display:flex;flex-direction:column;align-items:center;gap:12px;
  opacity:0;transform:translateY(6px);transition:opacity .35s var(--ease),transform .35s var(--ease);
}
.book3d-status.is-visible{opacity:1;transform:translateY(0);}
.book3d-progress{
  width:230px;height:6px;border-radius:999px;overflow:hidden;
  background:rgba(255,255,255,.15);
}
.book3d-progress span{
  display:block;height:100%;width:0%;border-radius:999px;
  background:linear-gradient(90deg,var(--blue-500),var(--gold-500));
  transition:width 1.7s cubic-bezier(.25,.7,.35,1);
}
.book3d-status-text{
  margin:0;color:rgba(255,255,255,.85);font-family:var(--font-body);font-weight:600;font-size:.9rem;
  display:flex;align-items:center;gap:8px;
}
.book3d-status-text .check-ico{
  display:inline-flex;width:18px;height:18px;border-radius:50%;
  background:var(--blue-500);color:#fff;align-items:center;justify-content:center;flex-shrink:0;
}
.book3d-manual-link{
  margin-top:2px;color:#fff;font-family:var(--font-body);font-weight:700;font-size:.85rem;
  text-decoration:underline;text-underline-offset:3px;
}
.book3d-manual-link:hover{color:var(--blue-500);}
.book3d-close{
  position:fixed;top:26px;right:26px;z-index:2001;
  width:46px;height:46px;border-radius:50%;
  border:1px solid rgba(255,255,255,.22);background:rgba(255,255,255,.07);color:#fff;
  display:flex;align-items:center;justify-content:center;cursor:pointer;
  transition:all .3s var(--ease);
}
.book3d-close:hover{background:rgba(6,145,150,.4);border-color:rgba(6,145,150,.65);transform:rotate(90deg);}

/* ---------- Testimonios ---------- */
.testi-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:28px;align-items:stretch;}
.testi-card{
  position:relative;overflow:hidden;height:100%;display:flex;flex-direction:column;
  background:#fff;border-radius:var(--radius-lg);padding:40px 30px 30px;
  box-shadow:0 25px 55px -22px rgba(0,6,14,.55);
  transition:transform .35s var(--ease),box-shadow .35s var(--ease);
}
.testi-card::before{
  content:"";position:absolute;top:0;left:0;right:0;height:5px;
  background:linear-gradient(90deg,var(--blue-600),var(--blue-500));
}
.testi-card:hover{transform:translateY(-8px);box-shadow:0 30px 65px -18px rgba(0,6,14,.6);}
.testi-card .quote-mark{
  position:absolute;top:8px;right:22px;font-family:Georgia,'Times New Roman',serif;
  font-size:5.5rem;line-height:1;color:rgba(6,145,150,.09);pointer-events:none;
}
.testi-card .testi-logo{position:relative;z-index:1;height:84px;display:flex;align-items:center;justify-content:center;margin-bottom:22px;}
.testi-card .testi-logo img{max-height:100%;max-width:100%;object-fit:contain;object-position:center;}
.testi-card .stars{position:relative;z-index:1;display:flex;gap:3px;color:var(--gold-500);margin-bottom:16px;font-size:.92rem;}
.testi-card p.quote{position:relative;z-index:1;flex:1;color:var(--ink-700);font-size:.95rem;line-height:1.68;margin-bottom:22px;}
.testi-card .who{position:relative;z-index:1;padding-top:18px;border-top:1px solid var(--silver-200);}
.testi-card .who b{display:block;font-size:.94rem;color:var(--navy-900);margin-bottom:3px;}
.testi-card .who span{font-size:.8rem;color:var(--ink-600);}

/* ---------- CTA final ---------- */
.cta-band{
  position:relative;overflow:hidden;border-radius:28px;
  background:linear-gradient(120deg,var(--navy-950) 0%,var(--navy-800) 55%,var(--gold-600) 135%);
  padding:64px 60px;
  display:grid;grid-template-columns:1.25fr .95fr;align-items:center;gap:48px;
  color:#fff;
}
.cta-band::after{
  content:"";position:absolute;right:-60px;top:-60px;width:320px;height:320px;border-radius:50%;
  background:radial-gradient(circle,rgba(6,145,150,.4),transparent 70%);
  filter:blur(4px);
}
.cta-band::before{
  content:"";position:absolute;inset:0;pointer-events:none;
  background-image:radial-gradient(rgba(255,255,255,.08) 1px,transparent 1px);
  background-size:22px 22px;
  -webkit-mask-image:linear-gradient(115deg,transparent 40%,#000 78%);
  mask-image:linear-gradient(115deg,transparent 40%,#000 78%);
}
.cta-band h2{color:#fff;font-size:clamp(1.6rem,2.6vw,2.1rem);max-width:520px;margin-bottom:10px;position:relative;z-index:1;}
.cta-band p{color:rgba(255,255,255,.7);max-width:480px;position:relative;z-index:1;}
.cta-band .cta-actions{display:flex;gap:16px;flex-wrap:wrap;position:relative;z-index:1;margin-top:26px;}
.cta-perks{
  position:relative;z-index:1;display:flex;flex-direction:column;gap:16px;
  background:rgba(255,255,255,.07);border:1px solid rgba(255,255,255,.16);
  border-radius:var(--radius-lg);padding:28px 26px;backdrop-filter:blur(8px);
}
.cta-perk{display:flex;align-items:center;gap:13px;font-size:.92rem;color:rgba(255,255,255,.92);font-weight:500;}
.cta-perk .ico{
  width:36px;height:36px;flex-shrink:0;border-radius:10px;
  background:rgba(6,145,150,.24);color:var(--blue-500);
  display:flex;align-items:center;justify-content:center;
}

/* ---------- Footer ---------- */
.site-footer{background:var(--navy-950);color:rgba(255,255,255,.7);padding-top:80px;}
.footer-grid{display:grid;grid-template-columns:1.3fr 1fr 1fr 1.1fr;gap:44px;padding-bottom:56px;border-bottom:1px solid rgba(255,255,255,.08);}
.footer-brand .brand{margin-bottom:20px;}
.footer-brand .brand-mark{height:38px;}
.footer-brand .brand-mark-full{height:56px;}
.footer-brand p{font-size:.92rem;line-height:1.7;color:rgba(255,255,255,.55);max-width:280px;margin-bottom:22px;}
.footer-social{display:flex;gap:10px;}
.footer-social a{
  width:38px;height:38px;border-radius:50%;border:1px solid rgba(255,255,255,.16);
  display:flex;align-items:center;justify-content:center;transition:background .25s,border-color .25s,transform .25s;
}
.footer-social a:hover{background:var(--blue-600);border-color:var(--blue-600);transform:translateY(-3px);}
.footer-col h4{color:#fff;font-family:var(--font-body);font-size:.92rem;font-weight:700;letter-spacing:.04em;text-transform:uppercase;margin-bottom:20px;}
.footer-col ul li{margin-bottom:12px;}
.footer-col a{font-size:.92rem;color:rgba(255,255,255,.62);transition:color .25s,padding-left .25s;}
.footer-col a:hover{color:#fff;padding-left:4px;}
.footer-contact li{display:flex;align-items:flex-start;gap:12px;font-size:.9rem;color:rgba(255,255,255,.62);margin-bottom:16px;line-height:1.5;}
.footer-contact li svg{flex-shrink:0;color:var(--gold-500);margin-top:2px;}
.footer-bottom{display:flex;justify-content:space-between;align-items:center;flex-wrap:wrap;gap:12px;padding:26px 0;font-size:.82rem;color:rgba(255,255,255,.45);}
.footer-bottom a{color:rgba(255,255,255,.45);}
.footer-bottom a:hover{color:#fff;}
.footer-bottom .legal-links{display:flex;gap:22px;}

/* ---------- WhatsApp flotante ---------- */
.whatsapp-fab{
  position:fixed;right:24px;bottom:24px;z-index:999;
  width:60px;height:60px;border-radius:50%;background:#25D366;
  display:flex;align-items:center;justify-content:center;color:#fff;
  box-shadow:0 14px 30px -8px rgba(37,211,102,.6);
  transition:transform .3s var(--ease);
}
.whatsapp-fab:hover{transform:scale(1.08);}
.whatsapp-fab::before{
  content:"";position:absolute;inset:0;border-radius:50%;background:#25D366;opacity:.55;
  animation:pulseFab 2.4s infinite;
}
@keyframes pulseFab{0%{transform:scale(1);opacity:.55;}100%{transform:scale(1.9);opacity:0;}}

/* ---------- Scroll reveal ---------- */
[data-reveal]{opacity:0;transform:translateY(26px);transition:opacity .8s var(--ease),transform .8s var(--ease);}
[data-reveal].in-view{opacity:1;transform:translateY(0);}
[data-reveal-delay="1"]{transition-delay:.1s;}
[data-reveal-delay="2"]{transition-delay:.2s;}
[data-reveal-delay="3"]{transition-delay:.3s;}
[data-reveal-delay="4"]{transition-delay:.4s;}
[data-reveal-delay="5"]{transition-delay:.5s;}

/* ---------- Responsive ---------- */
@media (max-width:1080px){
  .why-grid{grid-template-columns:repeat(2,1fr);}
  .trust-grid{grid-template-columns:repeat(2,1fr);}
  .services-grid{grid-template-columns:repeat(2,1fr);}
  .pillars-grid{grid-template-columns:1fr;}
  .about-grid{grid-template-columns:1fr;gap:40px;}
  .lead-magnet{grid-template-columns:1fr;gap:40px;text-align:center;}
  .lead-magnet-copy p{margin-left:auto;margin-right:auto;}
  .lead-magnet-list{text-align:left;max-width:360px;margin-left:auto;margin-right:auto;}
  .lead-magnet-book{order:-1;}
  .trayectoria-grid{grid-template-columns:1fr;gap:36px;}
  .trayectoria-grid .trayectoria-photo-frame{order:-1;}
  .trayectoria-copy{height:auto;}
  .trayectoria-photo{height:auto;}
  .footer-grid{grid-template-columns:1fr 1fr;row-gap:40px;}
  .service-detail-grid{grid-template-columns:1fr;gap:40px;}
  .service-detail-grid .trayectoria-photo-frame{order:-1;max-width:400px;margin:0 auto;height:auto;}
  .service-detail-grid .trayectoria-photo{aspect-ratio:3/4;height:auto;min-height:0;}
  .service-includes-grid{grid-template-columns:repeat(2,1fr);}
  .service-media-grid{grid-template-columns:1fr;gap:40px;}
  .service-media-grid .trayectoria-photo-frame{order:-1;max-width:360px;margin:0 auto;height:auto;}
  .service-media-grid .trayectoria-photo{aspect-ratio:3/4;height:auto;min-height:0;}
  .related-grid{grid-template-columns:repeat(3,1fr);}
  .contact-quick-grid{grid-template-columns:repeat(2,1fr);}
  .error-404-grid{grid-template-columns:repeat(2,1fr);}
  .contact-grid{grid-template-columns:1fr;gap:40px;}
  .contact-info-stack{order:-1;}
  .legal-layout{grid-template-columns:1fr;}
  .legal-toc{display:none;}
  .legal-content{padding:40px 34px;}
}
@media (max-width:900px){
  .hero .container{grid-template-columns:1fr;}
  .hero-visual{order:-1;max-width:460px;margin:0 auto;}
  .hero-copy .lead,.hero-copy .sub{max-width:100%;}
}
@media (max-width:860px){
  .site-header .container{position:relative;justify-content:flex-end;}
  .site-header .container > .brand{position:absolute;left:50%;top:50%;transform:translate(-50%,-50%);}
  .main-nav-brand{
    display:flex;justify-content:flex-start;align-items:center;
    margin-bottom:20px;padding-bottom:20px;border-bottom:1px solid var(--silver-200);
  }
  .main-nav-logo{height:40px;width:auto;}
  .main-nav{
    display:block;
    position:fixed;top:0;right:0;height:100vh;width:min(340px,85vw);z-index:950;
    background:#fff;padding:100px 28px 40px;overflow-y:auto;
    text-align:left;
    transform:translateX(100%);transition:transform .4s var(--ease);
    box-shadow:-20px 0 50px rgba(0,0,0,.18);
  }
  .main-nav.open{transform:translateX(0);}
  .main-nav > ul{display:flex;flex-direction:column;align-items:stretch;gap:2px;}
  .main-nav a.nav-link{height:auto;padding:14px 12px;font-size:.88rem;color:var(--navy-900);justify-content:flex-start;text-align:left;}
  .main-nav a.nav-link::after{display:none;}
  .main-nav a.nav-link:hover,.main-nav li.active > a.nav-link{color:var(--blue-600);background:var(--blue-100);border-radius:8px;}
  .main-nav li{border-bottom:1px solid var(--silver-200);}
  .main-nav li:last-child{border-bottom:none;}
  .has-submenu .submenu{
    position:static;transform:none;opacity:1;visibility:visible;pointer-events:auto;
    display:none;box-shadow:none;background:transparent;margin-top:4px;border:none;
    border-radius:8px;
  }
  .has-submenu.open .submenu{display:block;transform:none;left:auto;min-width:0;width:100%;}
  .has-submenu.open .caret{transform:rotate(225deg);}
  .submenu a{color:var(--ink-700);border-left-color:transparent;text-align:left;}
  .submenu a:hover{background:var(--blue-100);color:var(--blue-600);border-left-color:var(--blue-600);}
  .submenu-divider{background:var(--silver-200);}
  .submenu .see-all{color:var(--navy-800);}
  .submenu .see-all:hover{color:var(--blue-600);}
  .header-cta .btn-primary{display:none;}
  .menu-toggle{display:block;position:relative;z-index:960;}
}
@media (max-width:760px){
  .book3d-stage{--bw:200px;--bh:266px;--bd:30px;}
  .book3d-shadow{width:160px;margin-top:34px;}
  .book3d-close{top:18px;right:18px;width:42px;height:42px;}
  .why-grid{grid-template-columns:1fr;}
  .services-grid{grid-template-columns:1fr;}
  .testi-grid{grid-template-columns:1fr;}
  .trust-grid{grid-template-columns:repeat(2,1fr);}
  .mv-grid{grid-template-columns:1fr;gap:34px;}
  .topbar-address{display:none;}
  .topbar .container{padding:8px 20px;}
  .cta-band{padding:46px 28px;grid-template-columns:1fr;text-align:center;gap:32px;}
  .cta-band h2,.cta-band p{max-width:100%;}
  .cta-band .cta-actions{justify-content:center;}
  .cta-perks{text-align:left;}
  .section{padding:76px 0;}
  body.page-servicio .section{padding:38px 0;}
  body.page-servicio .section-tight{padding:32px 0;}
  body.page-contacto .section{padding:38px 0;}
  body.page-contacto .section-tight{padding:32px 0;}
  body.page-contacto .section-compact{padding:34px 0 28px;}
  .hero{padding:56px 0 90px;}
  .footer-grid{grid-template-columns:1fr;gap:34px;text-align:center;}
  .footer-brand{display:flex;flex-direction:column;align-items:center;}
  .footer-brand p{margin-left:auto;margin-right:auto;}
  .footer-social{justify-content:center;}
  .footer-col{display:flex;flex-direction:column;align-items:center;}
  .footer-contact li{justify-content:center;}
  .footer-bottom{flex-direction:column;text-align:center;}
  .service-includes-grid{grid-template-columns:1fr;}
  .related-grid{grid-template-columns:repeat(2,1fr);}
  .service-detail-copy,.service-detail-copy h2{text-align:center;}
  .service-detail-actions{justify-content:center;}
  .check-list{text-align:left;}
  .service-steps-inline{grid-template-columns:1fr;}
  .contact-quick-grid{grid-template-columns:1fr;}
  .error-404-grid{grid-template-columns:1fr;}
  .error-404-hero{padding:64px 0 56px;}
  .error-404-actions{flex-direction:column;align-items:stretch;}
  .contact-form-card{padding:34px 24px;}
  .form-grid{grid-template-columns:1fr;}
  .faq-grid{grid-template-columns:1fr;}
  .legal-content{padding:30px 20px;}
  .arco-grid{grid-template-columns:1fr;}
  .legal-highlight-card{padding:28px 24px;}
}
@media (max-width:480px){
  .hero-actions{flex-direction:column;align-items:stretch;}
  .hero-actions .btn{width:100%;}
  .about-copy .stat-mini-row{grid-template-columns:1fr;gap:14px;}
  .brand-name small{display:none;}
  .brand-name{font-size:.98rem;}
  .brand-mark{height:30px;}
  .brand-mark-full{height:46px;}
}