/* AMD Grow — funnel de citas calificadas
   Modelado sobre la estructura de tryugcstudio.com con la paleta del logo AMD Grow */
:root{
  --ink:#0B0B0C;
  --ink-2:#131315;
  --ink-3:#1B1B1F;
  --gold:#E5C15D;
  --gold-soft:rgba(229,193,93,.14);
  --gold-line:rgba(229,193,93,.35);
  --cream:#F5F2EA;
  --stone:#8A8478;
  --muted:rgba(245,242,234,.68);
  --line:rgba(245,242,234,.09);
  --radius:16px;
  --max:760px;
  --wide:1100px;
}
*{box-sizing:border-box;margin:0;padding:0}
html{-webkit-text-size-adjust:100%;scroll-behavior:smooth}
body{
  background:var(--ink);
  background-image:
    radial-gradient(ellipse 70% 45% at 50% 0%, rgba(229,193,93,.13), transparent 70%),
    radial-gradient(ellipse 50% 40% at 0% 55%, rgba(229,193,93,.05), transparent 70%),
    radial-gradient(ellipse 50% 40% at 100% 85%, rgba(229,193,93,.05), transparent 70%);
  background-attachment:fixed;
  color:var(--cream);font-family:'Inter',system-ui,-apple-system,sans-serif;font-size:16px;line-height:1.6;-webkit-font-smoothing:antialiased;overflow-x:hidden}
img,svg{display:block;max-width:100%}
a{color:inherit}
.wrap{width:100%;max-width:var(--max);margin:0 auto;padding:0 20px}
.wrap-wide{width:100%;max-width:var(--wide);margin:0 auto;padding:0 20px}
section{padding:80px 0}
.center{text-align:center}
.hidden{display:none!important}

/* ---------- Nav (píldora flotante) ---------- */
.nav{position:sticky;top:14px;z-index:50;margin:14px auto 0;max-width:900px;padding:0 16px}
.nav-in{display:flex;align-items:center;justify-content:space-between;gap:16px;padding:10px 10px 10px 18px;border-radius:999px;background:rgba(19,19,21,.72);border:1px solid var(--line);backdrop-filter:blur(14px);-webkit-backdrop-filter:blur(14px)}
.logo{display:flex;align-items:center;gap:10px;text-decoration:none}
.logo img{width:32px;height:32px}
.logo span{font-weight:500;font-size:13px;letter-spacing:.2em}
.nav-links{display:flex;gap:26px;font-size:14px}
.nav-links a{text-decoration:none;color:var(--muted)}
.nav-links a:hover{color:var(--cream)}
.btn-sm{display:inline-block;padding:10px 18px;border-radius:999px;background:var(--gold);color:var(--ink);font-weight:600;font-size:14px;text-decoration:none;white-space:nowrap}
.brand{display:flex;align-items:center;justify-content:center;gap:12px;padding:28px 0 8px;text-decoration:none}
.brand img{width:40px;height:40px}
.brand span{font-weight:500;font-size:14px;letter-spacing:.2em;color:var(--cream)}

/* ---------- Tipografía ---------- */
.label{display:inline-block;font-size:12px;font-weight:500;letter-spacing:.22em;text-transform:uppercase;color:var(--gold)}
.chip{display:inline-flex;align-items:center;gap:6px;padding:5px 12px;border-radius:999px;border:1px solid var(--gold-line);background:var(--gold-soft);color:var(--gold);font-size:12px;font-weight:600;letter-spacing:.12em;text-transform:uppercase}
h1,h2,h3{font-family:'Playfair Display',Georgia,serif;font-weight:500;line-height:1.12;letter-spacing:-.01em}
h1{font-size:clamp(34px,6vw,60px)}
h2{font-size:clamp(28px,4.2vw,42px)}
h3{font-family:'Inter',sans-serif;font-weight:600;font-size:17px;line-height:1.35;letter-spacing:0}
.hl{color:var(--gold);font-style:italic}
.u{text-decoration:underline;text-decoration-color:var(--gold);text-decoration-thickness:2px;text-underline-offset:4px}
.sub{font-size:clamp(16px,2vw,18px);color:var(--muted);max-width:620px;margin:0 auto}
.sub strong{color:var(--cream);font-weight:600}
.pre{font-family:'Playfair Display',Georgia,serif;font-style:italic;font-size:clamp(18px,2.4vw,22px);line-height:1.45;opacity:.9}
.stack>*+*{margin-top:18px}
.sec-head{max-width:640px;margin:0 auto}
.sec-head .sub{margin-top:12px}

/* ---------- Video ---------- */
.video{margin:40px auto 0;max-width:820px;border-radius:var(--radius);overflow:hidden;border:1px solid var(--gold-line);box-shadow:0 30px 90px rgba(0,0,0,.6),0 0 0 6px rgba(229,193,93,.05);background:#000}

/* ---------- CTA ---------- */
.cta-wrap{margin-top:34px;text-align:center}
.cta{display:inline-flex;align-items:center;justify-content:center;gap:10px;padding:17px 34px;border-radius:12px;background:var(--gold);color:var(--ink);font-weight:700;font-size:15px;letter-spacing:.06em;text-transform:uppercase;text-decoration:none;box-shadow:0 0 0 1px rgba(229,193,93,.4),0 10px 40px rgba(229,193,93,.28);transition:transform .15s ease,box-shadow .15s ease}
.cta:hover{transform:translateY(-2px);box-shadow:0 0 0 1px rgba(229,193,93,.5),0 14px 48px rgba(229,193,93,.4)}
.cta svg{width:19px;height:19px;flex:none}
.cta-note{margin-top:14px;font-size:13px;color:var(--stone)}
.proof{margin-top:14px;font-size:13px;color:var(--stone)}
.proof b{color:var(--muted);font-weight:500}

/* ---------- Tarjetas ---------- */
.card{background:linear-gradient(180deg,rgba(255,255,255,.035),rgba(255,255,255,.015));border:1px solid var(--line);border-radius:var(--radius);padding:24px;text-align:left}
.card p{font-size:14.5px;color:var(--muted);margin-top:8px}
.card .ico{width:22px;height:22px;color:var(--gold);margin-bottom:14px}
.grid-2{display:grid;grid-template-columns:1fr 1fr;gap:16px;max-width:820px;margin:0 auto}
.grid-3{display:grid;grid-template-columns:repeat(3,1fr);gap:16px;max-width:960px;margin:40px auto 0}
.step .top{display:flex;justify-content:space-between;align-items:baseline;margin-bottom:10px}
.step .n{font-family:'Playfair Display',serif;font-size:30px;color:var(--gold);line-height:1}
.step .when{font-family:ui-monospace,Menlo,monospace;font-size:11px;letter-spacing:.08em;color:var(--stone)}
.more{display:block;max-width:960px;margin:18px auto 0;text-align:center}
.more summary{display:inline-flex;align-items:center;gap:6px;cursor:pointer;list-style:none;font-size:13px;color:var(--muted);padding:8px 16px;border:1px solid var(--line);border-radius:999px}
.more summary::-webkit-details-marker{display:none}
.more[open] summary{margin-bottom:16px}
.more ol{list-style:none;counter-reset:s;text-align:left;display:grid;grid-template-columns:1fr 1fr;gap:10px;max-width:820px;margin:0 auto}
.more li{counter-increment:s;padding:14px 16px 14px 48px;position:relative;border:1px solid var(--line);border-radius:12px;font-size:14px;color:var(--muted)}
.more li strong{color:var(--cream);font-weight:600}
.more li::before{content:counter(s);position:absolute;left:16px;top:14px;color:var(--gold);font-weight:600}

.duo{display:grid;grid-template-columns:1fr 1.15fr;gap:16px;max-width:820px;margin:48px auto 0}
.plazo{text-align:center;display:flex;flex-direction:column;align-items:center;justify-content:center;background:linear-gradient(180deg,rgba(229,193,93,.1),rgba(229,193,93,.03));border-color:var(--gold-line)}
.plazo .big{font-family:'Playfair Display',serif;font-size:40px;color:var(--gold);line-height:1.1;margin-top:6px}
.plazo .t{font-size:13px;font-weight:600;letter-spacing:.14em;text-transform:uppercase}
.bar-title{display:flex;align-items:center;gap:10px;font-size:14px;font-weight:600;letter-spacing:.06em;text-transform:uppercase}
.bar-title::before{content:"";width:3px;height:18px;border-radius:2px;background:var(--gold)}

/* ---------- Checks ---------- */
.checks{list-style:none;margin-top:16px;text-align:left}
.checks li{position:relative;padding:6px 0 6px 30px;font-size:15px}
.checks li::before{content:"";position:absolute;left:0;top:9px;width:18px;height:18px;border-radius:50%;border:1.5px solid var(--gold);background:url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 24 24' fill='none' stroke='%23E5C15D' stroke-width='3.2' stroke-linecap='round' stroke-linejoin='round'%3E%3Cpath d='M6 12.5l4 4L18 8'/%3E%3C/svg%3E") center/11px no-repeat}
.checks.big li{padding:14px 0 14px 36px;border-bottom:1px solid var(--line);font-size:16px}
.checks.big li:last-child{border-bottom:0}
.checks.big li::before{top:17px;width:22px;height:22px;background-size:13px}

/* ---------- Franja de logos ---------- */
.logos{background:rgba(0,0,0,.35);border-top:1px solid var(--line);border-bottom:1px solid var(--line);padding:36px 0}
.logos .row{display:flex;flex-wrap:wrap;justify-content:center;gap:12px;margin-top:18px}
.logos .row img{width:84px;height:84px;object-fit:contain;border-radius:14px;background:#fff;padding:8px}

/* ---------- Caso de estudio ---------- */
.case{max-width:820px;margin:40px auto 0;padding:36px;border-radius:20px;background:linear-gradient(160deg,rgba(229,193,93,.08),rgba(255,255,255,.02) 45%);border:1px solid var(--line);text-align:left}
.case h3{font-family:'Playfair Display',serif;font-weight:500;font-size:clamp(24px,3.4vw,34px);line-height:1.2;max-width:560px;margin-top:14px}
.case p{color:var(--muted);margin-top:14px;max-width:560px}
.stats{display:grid;grid-template-columns:repeat(3,1fr);gap:16px;margin-top:28px;padding-top:24px;border-top:1px solid var(--line)}
.stat .v{font-family:'Playfair Display',serif;font-size:34px;color:var(--gold);line-height:1.1}
.stat .k{font-size:12px;color:var(--stone);margin-top:4px}

/* ---------- Reseñas ---------- */
.stars{color:var(--gold);letter-spacing:2px}
.reviews{display:grid;grid-template-columns:repeat(auto-fill,minmax(230px,1fr));gap:14px;max-width:var(--wide);margin:40px auto 0;padding:0 20px}
.review{border-radius:14px;overflow:hidden;background:var(--ink-2);border:1px solid var(--line);display:flex;flex-direction:column}
.review .media{aspect-ratio:4/5;background:#000;position:relative}
.review .media img,.review .media video{width:100%;height:100%;object-fit:cover}
.review .media .wistia{position:absolute;inset:0}
.review .body{padding:14px 16px 16px;text-align:left}
.review .q{font-size:13.5px;font-style:italic;color:var(--muted);margin-top:6px}
.review .who{font-size:13px;font-weight:600;margin-top:10px}

/* ---------- Incluye ---------- */
.incl{max-width:820px;margin:40px auto 0;display:grid;grid-template-columns:1fr 1fr;gap:16px}
.incl .card h3{margin-bottom:6px}
.incl .no li::before{border-color:var(--stone);background:none}
.incl .no li{color:var(--muted)}

/* ---------- FAQ ---------- */
.faq{max-width:680px;margin:36px auto 0;text-align:left}
.faq details{border-bottom:1px solid var(--line)}
.faq summary{cursor:pointer;list-style:none;display:flex;justify-content:space-between;gap:16px;padding:18px 0;font-size:15px;font-weight:500}
.faq summary::-webkit-details-marker{display:none}
.faq summary::after{content:"";flex:none;width:9px;height:9px;margin-top:5px;border-right:1.5px solid var(--stone);border-bottom:1.5px solid var(--stone);transform:rotate(45deg);transition:transform .2s}
.faq details[open] summary::after{transform:rotate(-135deg);margin-top:9px}
.faq details p{padding:0 0 18px;color:var(--muted);font-size:15px}

/* ---------- Cierre ---------- */
.closer{max-width:900px;margin:0 auto;padding:40px;border-radius:22px;background:linear-gradient(150deg,rgba(229,193,93,.12),rgba(255,255,255,.02) 55%);border:1px solid var(--gold-line);display:grid;grid-template-columns:1.2fr 1fr;gap:32px;align-items:center}
.closer h2{font-size:clamp(28px,3.6vw,38px)}
.closer .card{background:rgba(0,0,0,.35)}

/* ---------- Footer ---------- */
footer{border-top:1px solid var(--line);margin-top:40px;padding:48px 0 40px;font-size:13px;color:var(--stone)}
.foot{display:grid;grid-template-columns:1.4fr 1fr 1fr;gap:28px;max-width:900px;margin:0 auto;padding:0 20px}
.foot h4{font-size:12px;font-weight:600;letter-spacing:.14em;text-transform:uppercase;color:var(--cream);margin-bottom:12px}
.foot a{display:block;text-decoration:none;margin-bottom:8px}
.foot a:hover{color:var(--cream)}
.legal{max-width:900px;margin:32px auto 0;padding:24px 20px 0;border-top:1px solid var(--line);font-size:11.5px;text-align:center;line-height:1.6}
.legal p+p{margin-top:10px}

/* ---------- Agenda ---------- */
.agenda-page{min-height:100vh;display:flex;flex-direction:column}
.agenda-box{flex:1;width:100%;max-width:980px;margin:8px auto 40px;padding:0 12px}
.agenda-box iframe{background:#fff;border-radius:var(--radius);min-height:640px}

/* ---------- Pasos (gracias) ---------- */
.steps{list-style:none;margin:36px auto 0;max-width:600px;text-align:left}
.steps li{display:flex;gap:18px;padding:20px;border:1px solid var(--line);border-radius:var(--radius);background:var(--ink-2)}
.steps li+li{margin-top:12px}
.steps .ico{flex:none;width:38px;height:38px;border-radius:50%;display:flex;align-items:center;justify-content:center;font-weight:700;font-size:15px}
.steps .done{opacity:.75}
.steps .done .ico{background:var(--gold);color:var(--ink)}
.steps .now{border-color:var(--gold);box-shadow:0 0 0 3px rgba(229,193,93,.12)}
.steps .now .ico{border:2px solid var(--gold);color:var(--gold)}
.steps .next .ico{border:1px solid var(--stone);color:var(--stone)}
.steps strong{display:block;font-size:16.5px}
.steps p{font-size:14.5px;color:var(--muted);margin-top:4px}
.pill{display:inline-block;margin-top:8px;font-size:11px;font-weight:600;letter-spacing:.14em;text-transform:uppercase;padding:3px 10px;border-radius:999px;background:var(--gold-soft);color:var(--gold)}
.alert{margin:32px auto 0;max-width:600px;border-left:3px solid var(--gold);background:rgba(229,193,93,.07);padding:20px 22px;border-radius:0 var(--radius) var(--radius) 0;text-align:left;font-size:15px}
.alert strong{color:var(--gold)}
.wa{background:#25D366;box-shadow:0 0 0 1px rgba(37,211,102,.4),0 10px 36px rgba(37,211,102,.25)}
.wa:hover{box-shadow:0 0 0 1px rgba(37,211,102,.5),0 14px 44px rgba(37,211,102,.35)}

@media (max-width:860px){
  section{padding:60px 0}
  .nav-links{display:none}
  .grid-2,.grid-3,.duo,.incl,.closer,.more ol{grid-template-columns:1fr}
  .closer{padding:28px 22px}
  .case{padding:26px 22px}
  .stats{grid-template-columns:1fr 1fr 1fr;gap:10px}
  .stat .v{font-size:26px}
  .foot{grid-template-columns:1fr 1fr}
  .foot>div:first-child{grid-column:1/-1}
  .cta{width:100%;padding:17px 20px;font-size:14px}
}