/* ===================================================================
   MagnusDigital — estilos del sitio
   Stack: HTML + CSS + JS vanilla. Acento por defecto: verde.
   =================================================================== */

:root{
  --paper:#f7f4ee;
  --paper-2:#efe9dd;
  --paper-3:#e9e2d3;
  --card:#fffdf9;
  --ink:#1c1a16;
  --ink-2:#5c574c;
  --ink-3:#928b7c;
  --line:#e5ddcd;
  --line-2:#d8cfba;
  --accent:#0ca678;
  --accent-ink:#0a7d5b;
  --accent-soft:#dcf3ec;
  --good:#0ca678;
  --good-soft:#dff5ee;
  --shadow-sm:0 1px 2px rgba(40,34,20,.04), 0 2px 6px rgba(40,34,20,.05);
  --shadow-md:0 4px 14px rgba(40,34,20,.07), 0 10px 34px rgba(40,34,20,.07);
  --shadow-lg:0 10px 30px rgba(40,34,20,.10), 0 30px 60px rgba(40,34,20,.10);
  --r-sm:10px; --r-md:16px; --r-lg:24px; --r-xl:34px;
  --maxw:1180px;
  --serif:"Newsreader",Georgia,serif;
  --sans:"Hanken Grotesk",system-ui,sans-serif;
  --mono:"JetBrains Mono",ui-monospace,monospace;
}

*{box-sizing:border-box;}
[hidden]{display:none !important;}
html{scroll-behavior:smooth;scroll-padding-top:84px;}
body{
  margin:0;background:var(--paper);color:var(--ink);
  font-family:var(--sans);font-size:17px;line-height:1.6;
  -webkit-font-smoothing:antialiased;text-rendering:optimizeLegibility;
  overflow-x:hidden;
}
::selection{background:var(--accent);color:#fff;}
a{color:inherit;text-decoration:none;}
h1,h2,h3,h4{margin:0;font-weight:500;font-family:var(--serif);letter-spacing:-.018em;line-height:1.05;text-wrap:balance;}
h1 em{font-style:italic;color:var(--accent-ink);}
p{margin:0;text-wrap:pretty;}
img{display:block;max-width:100%;}
button{font-family:inherit;cursor:pointer;border:none;background:none;color:inherit;}
ul{margin:0;padding:0;list-style:none;}

.wrap{max-width:var(--maxw);margin:0 auto;padding:0 28px;}
.eyebrow{font-family:var(--mono);font-size:.72rem;font-weight:500;letter-spacing:.18em;text-transform:uppercase;color:var(--accent-ink);display:inline-flex;align-items:center;gap:.55em;}
.eyebrow::before{content:"";width:18px;height:1px;background:var(--accent);display:inline-block;}
.muted{color:var(--ink-2);}
.paw{flex:none;}

/* ---------------- Buttons ---------------- */
.btn{display:inline-flex;align-items:center;gap:.55em;font-family:var(--sans);font-weight:600;font-size:1rem;border-radius:999px;padding:.85em 1.5em;transition:transform .18s cubic-bezier(.2,.8,.2,1),box-shadow .18s,background .18s,color .18s;white-space:nowrap;}
.btn:active{transform:translateY(1px) scale(.99);}
.btn-primary{background:var(--accent);color:#fff;box-shadow:0 1px 0 rgba(255,255,255,.25) inset, var(--shadow-sm);}
.btn-primary:hover{box-shadow:var(--shadow-md);transform:translateY(-1px);}
.btn-dark{background:var(--ink);color:var(--paper);}
.btn-dark:hover{transform:translateY(-1px);box-shadow:var(--shadow-md);}
.btn-ghost{background:transparent;color:var(--ink);border:1px solid var(--line-2);}
.btn-ghost:hover{background:var(--card);border-color:var(--ink-3);}
.btn-lg{padding:1.02em 1.8em;font-size:1.05rem;}
.btn[disabled]{opacity:.65;cursor:not-allowed;transform:none;}

/* ---------------- Section rhythm ---------------- */
section{position:relative;}
.sec-pad{padding:clamp(72px,10vw,128px) 0;}
.sec-head{max-width:660px;margin-bottom:50px;}
.badge{display:inline-flex;align-items:center;gap:.5em;font-family:var(--mono);font-size:.72rem;letter-spacing:.06em;padding:.4em .7em;border-radius:999px;border:1px solid var(--line-2);background:var(--card);color:var(--ink-2);}

/* ---------------- Placeholder ---------------- */
.ph{position:relative;border-radius:var(--r-md);overflow:hidden;background:
    repeating-linear-gradient(135deg,#eee6d6,#eee6d6 11px,#e7ddc9 11px,#e7ddc9 22px);
    border:1px solid var(--line-2);display:flex;align-items:center;justify-content:center;}
.ph span{font-family:var(--mono);font-size:.74rem;letter-spacing:.04em;color:#9a917c;background:var(--paper);padding:.45em .8em;border-radius:999px;box-shadow:var(--shadow-sm);}

/* ---------------- Reveal on scroll ---------------- */
.reveal{opacity:0;transform:translateY(22px);transition:opacity .7s cubic-bezier(.2,.7,.2,1),transform .7s cubic-bezier(.2,.7,.2,1);}
.reveal.in{opacity:1;transform:none;}
@media (prefers-reduced-motion:reduce){.reveal{opacity:1;transform:none;transition:none;}html{scroll-behavior:auto;}}

/* ===================================================================
   NAV
   =================================================================== */
#site-header{position:fixed;top:0;left:0;right:0;z-index:50;transition:background .3s,box-shadow .3s,border-color .3s;border-bottom:1px solid transparent;}
#site-header.scrolled{background:rgba(247,244,238,.82);-webkit-backdrop-filter:saturate(1.4) blur(14px);backdrop-filter:saturate(1.4) blur(14px);border-bottom:1px solid var(--line);}
.nav-inner{display:flex;align-items:center;justify-content:space-between;height:70px;}
.nav-logo{display:flex;align-items:center;gap:10px;}
.nav-logo img{height:38px;width:auto;}
.nav-desktop{display:flex;align-items:center;gap:4px;}
.nav-link{font-size:.94rem;font-weight:500;padding:.5em .8em;border-radius:999px;color:var(--ink-2);transition:color .15s,background .15s;}
.nav-link:hover{color:var(--ink);}
.nav-link.active{color:var(--ink);background:var(--paper-2);}
.nav-actions{display:flex;align-items:center;gap:12px;}
.nav-cta{font-size:.92rem;padding:.66em 1.15em;}
.nav-burger{display:none;width:40px;height:40px;border-radius:10px;border:1px solid var(--line-2);background:var(--card);align-items:center;justify-content:center;flex-direction:column;gap:4px;}
.nav-burger span{display:block;width:18px;height:2px;background:var(--ink);border-radius:2px;transition:.25s;}
.nav-burger[aria-expanded="true"] span:nth-child(1){transform:translateY(6px) rotate(45deg);}
.nav-burger[aria-expanded="true"] span:nth-child(2){opacity:0;}
.nav-burger[aria-expanded="true"] span:nth-child(3){transform:translateY(-6px) rotate(-45deg);}
.nav-mobile{max-height:0;overflow:hidden;transition:max-height .3s ease;background:rgba(247,244,238,.97);-webkit-backdrop-filter:blur(14px);backdrop-filter:blur(14px);}
.nav-mobile.open{max-height:360px;border-bottom:1px solid var(--line);}
.nav-mobile-inner{display:flex;flex-direction:column;padding:6px 28px 18px;}
.nav-mobile .nav-link{text-align:left;padding:.7em .2em;font-size:1.05rem;border-radius:0;border-bottom:1px solid var(--line);}

/* ===================================================================
   HERO
   =================================================================== */
.hero{position:relative;padding-top:132px;padding-bottom:100px;overflow:hidden;}
.hero-bg{position:absolute;inset:0;z-index:0;pointer-events:none;background:radial-gradient(820px 520px at 78% 8%, var(--accent-soft) 0%, transparent 60%), radial-gradient(680px 460px at 10% 30%, #fbf2e4 0%, transparent 55%);}
.hero-watermark{position:absolute;right:-3%;bottom:-6%;width:360px;opacity:.05;z-index:0;pointer-events:none;transform:rotate(-6deg);}
.hero .wrap{position:relative;z-index:1;}
.hero-grid-a{display:grid;grid-template-columns:1.05fr .95fr;gap:56px;align-items:center;}
.hero h1{font-size:clamp(2.7rem,5.4vw,4.6rem);line-height:1.02;margin-bottom:22px;}
.hero h1 span{display:block;}
.eyebrow.reveal{margin-bottom:22px;}
.hero-sub{font-size:1.18rem;max-width:520px;margin-bottom:30px;}
.hero-ctas{display:flex;flex-wrap:wrap;gap:12px;margin-bottom:36px;}
.hero-stats{display:flex;gap:28px;flex-wrap:wrap;}
.stat-n{font-family:var(--serif);font-size:1.45rem;color:var(--ink);line-height:1;white-space:nowrap;}
.stat-l{font-size:.8rem;color:var(--ink-2);margin-top:5px;}

/* Mock dashboard panel */
.mock-panel{background:var(--card);border-radius:var(--r-lg);border:1px solid var(--line);box-shadow:var(--shadow-lg);padding:22px;overflow:hidden;}
.mock-head{display:flex;align-items:center;justify-content:space-between;margin-bottom:16px;}
.mock-head-left{display:flex;align-items:center;gap:8px;}
.dot-good{width:9px;height:9px;border-radius:9px;background:var(--good);display:inline-block;}
.mono-tag{font-family:var(--mono);font-size:.68rem;letter-spacing:.06em;color:var(--ink-3);text-transform:uppercase;}
.mock-demo{font-family:var(--mono);font-size:.64rem;color:var(--ink-3);border:1px solid var(--line-2);border-radius:6px;padding:2px 6px;}
.mock-title{font-family:var(--serif);font-size:1.35rem;margin-bottom:4px;}
.mock-tiles{display:grid;grid-template-columns:1fr 1fr 1fr;gap:10px;margin:16px 0;}
.mock-tile{background:var(--paper);border-radius:12px;padding:12px;border:1px solid var(--line);}
.mt-label{font-size:.66rem;color:var(--ink-3);font-weight:600;margin-bottom:4px;}
.mt-val{font-size:1.15rem;font-weight:700;color:var(--ink);}
.mock-chart{display:flex;align-items:flex-end;gap:7px;height:86px;padding:0 2px;}
.mock-chart>div{flex:1;border-radius:5px 5px 3px 3px;background:var(--accent-soft);border:1px solid transparent;}
.mock-chart .bar-last{background:var(--accent);border-color:var(--accent);}
.mock-foot{display:flex;align-items:center;gap:10px;margin-top:16px;padding-top:14px;border-top:1px solid var(--line);flex-wrap:wrap;}
.strike{text-decoration:line-through;color:var(--ink-3);font-size:.82rem;}
.after{color:#0a7d5b;font-weight:600;font-size:.86rem;display:inline-flex;align-items:center;gap:5px;}

/* ===================================================================
   SOBRE MÍ
   =================================================================== */
.about-grid{display:grid;grid-template-columns:.82fr 1.18fr;gap:56px;align-items:center;}
.about-photo-wrap{position:relative;}
.about-photo{width:100%;height:auto;aspect-ratio:4/5;object-fit:cover;border-radius:var(--r-lg);border:1px solid var(--line-2);box-shadow:var(--shadow-md);display:block;}
.about-card{position:absolute;left:-16px;bottom:-16px;background:var(--ink);color:var(--paper);border-radius:var(--r-md);padding:14px 18px;box-shadow:var(--shadow-md);display:flex;align-items:center;gap:12px;}
.about-card-name{font-family:var(--serif);font-size:1.05rem;line-height:1.1;}
.about-card-sub{font-size:.74rem;opacity:.7;font-family:var(--mono);margin-top:3px;}
.about-role{font-family:var(--mono);font-size:.82rem;color:var(--accent-ink);margin-bottom:26px;letter-spacing:.02em;}
.about-para{font-size:1.1rem;margin-bottom:18px;max-width:600px;}
.about-chips{display:flex;flex-wrap:wrap;gap:10px;margin-top:26px;}

/* ===================================================================
   SERVICIOS
   =================================================================== */
.sec-services{background:linear-gradient(180deg, var(--paper) 0%, var(--paper-2) 100%);border-top:1px solid var(--line);border-bottom:1px solid var(--line);}
.services-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:18px;}
.svc-card{background:var(--card);border:1px solid var(--line);border-radius:var(--r-lg);padding:28px 26px;display:flex;flex-direction:column;justify-content:space-between;box-shadow:var(--shadow-sm);transition:transform .22s cubic-bezier(.2,.8,.2,1),box-shadow .22s,border-color .22s;}
.svc-card:hover{transform:translateY(-3px);box-shadow:var(--shadow-md);border-color:var(--line-2);}
.svc-big{grid-column:span 2;flex-direction:row;gap:32px;}
.svc-main{display:flex;flex-direction:column;flex:1;}
.svc-top{display:flex;align-items:center;justify-content:space-between;margin-bottom:16px;}
.svc-tag{font-family:var(--mono);font-size:.78rem;font-weight:500;color:#fff;background:var(--accent);width:34px;height:34px;border-radius:9px;display:inline-flex;align-items:center;justify-content:center;}
.svc-arrow{color:var(--ink-3);}
.svc-card h3{font-family:var(--sans);font-weight:700;font-size:1.28rem;letter-spacing:-.01em;margin-bottom:10px;}
.svc-card p{font-size:.98rem;}
.svc-big .svc-main p{max-width:380px;}
.svc-bullets{display:flex;flex-wrap:wrap;gap:8px;margin-top:20px;align-content:flex-start;min-width:auto;}
.svc-big .svc-bullets{margin-top:0;min-width:220px;padding-top:4px;flex-direction:column;align-items:flex-start;}
.chip-check{font-family:var(--mono);font-size:.72rem;color:var(--ink-2);background:var(--paper);border:1px solid var(--line);border-radius:999px;padding:.35em .7em;display:inline-flex;align-items:center;gap:6px;}

/* ===================================================================
   CÓMO TRABAJO
   =================================================================== */
.models-grid{display:grid;grid-template-columns:1fr 1fr;gap:20px;margin-bottom:64px;}
.model-card{background:var(--card);border:1px solid var(--line);border-radius:var(--r-lg);padding:32px 30px;box-shadow:var(--shadow-sm);}
.model-featured{background:var(--ink);color:var(--paper);border-color:var(--ink);}
.model-featured .muted{color:rgba(247,244,238,.72);}
.model-tag{font-family:var(--mono);font-size:.72rem;letter-spacing:.1em;text-transform:uppercase;color:var(--accent-ink);}
.model-featured .model-tag{color:#7fe3c4;}
.model-name{font-size:1.7rem;margin:10px 0 14px;}
.model-points{margin-top:22px;display:flex;flex-direction:column;gap:12px;}
.model-points li{display:flex;align-items:center;gap:10px;font-size:.98rem;}
.model-featured .model-points svg path{stroke:#7fe3c4;}
.steps-head{font-family:var(--mono);font-size:.78rem;letter-spacing:.14em;text-transform:uppercase;color:var(--ink-3);margin-bottom:28px;}
.steps-grid{display:grid;grid-template-columns:repeat(4,1fr);gap:26px 22px;}
.step{position:relative;}
.step-line{position:absolute;top:18px;left:38px;right:-22px;height:2px;background:repeating-linear-gradient(90deg,var(--line-2),var(--line-2) 6px,transparent 6px,transparent 12px);}
.step-n{width:38px;height:38px;border-radius:50%;background:var(--accent-soft);color:var(--accent-ink);font-family:var(--serif);font-size:1.2rem;display:flex;align-items:center;justify-content:center;margin-bottom:16px;position:relative;z-index:1;}
.step-t{font-weight:700;font-size:1.05rem;margin-bottom:6px;}
.step-d{font-size:.92rem;}

/* ===================================================================
   AGENDA
   =================================================================== */
.sec-agenda{background:linear-gradient(180deg, var(--paper-2) 0%, var(--paper) 100%);border-top:1px solid var(--line);}
.agenda-grid{display:grid;grid-template-columns:.9fr 1.1fr;gap:56px;align-items:start;}
.agenda-perks{display:flex;flex-direction:column;gap:18px;}
.agenda-perks li{padding-left:18px;border-left:2px solid var(--accent);}
.perk-t{font-weight:700;font-size:1.05rem;}
.perk-d{font-size:.92rem;}
.agenda-embed-wrap{background:var(--card);border:1px solid var(--line);border-radius:var(--r-lg);box-shadow:var(--shadow-md);overflow:hidden;min-height:600px;}
.agenda-embed{display:block;width:100%;min-height:600px;border:0;}
.agenda-note{font-size:.85rem;margin-top:14px;text-align:center;}
.agenda-fallback{display:none;margin-top:16px;}

/* ===================================================================
   CONTACTO
   =================================================================== */
.contact-grid{display:grid;grid-template-columns:.85fr 1.15fr;gap:56px;align-items:start;}
.contact-aside{position:sticky;top:100px;}
.contact-aside-card{background:var(--card);border:1px solid var(--line);border-radius:var(--r-lg);padding:24px;box-shadow:var(--shadow-sm);}
.aside-title{font-family:var(--serif);font-size:1.2rem;margin-bottom:8px;}
.contact-form-wrap{background:var(--card);border:1px solid var(--line);border-radius:var(--r-lg);padding:34px;box-shadow:var(--shadow-md);}
#contact-form{display:flex;flex-direction:column;gap:18px;}
.field-row{display:grid;grid-template-columns:1fr 1fr;gap:18px;}
.fieldwrap{display:flex;flex-direction:column;gap:.4em;}
.fieldwrap label{font-size:.85rem;font-weight:600;color:var(--ink-2);}
.fieldwrap input,.fieldwrap textarea{font-family:var(--sans);font-size:1rem;color:var(--ink);background:var(--paper);border:1px solid var(--line-2);border-radius:var(--r-sm);padding:.8em .95em;transition:border .15s,box-shadow .15s;width:100%;}
.fieldwrap textarea{resize:vertical;min-height:120px;}
.fieldwrap input:focus,.fieldwrap textarea:focus{outline:none;border-color:var(--accent);box-shadow:0 0 0 3px var(--accent-soft);background:var(--card);}
.fieldwrap.err input,.fieldwrap.err textarea{border-color:#d9544d;box-shadow:0 0 0 3px #f7dedb;}
.errmsg{color:#c0433c;font-size:.78rem;font-weight:500;min-height:1em;}
.form-submit{align-self:flex-start;margin-top:4px;}
.form-error{color:#c0433c;font-size:.9rem;font-weight:500;background:#f7dedb;border:1px solid #e9b6b1;border-radius:var(--r-sm);padding:.8em 1em;}

@keyframes spin{to{transform:rotate(360deg);}}
.spinner{width:18px;height:18px;border-radius:50%;border:2px solid rgba(255,255,255,.4);border-top-color:#fff;animation:spin .7s linear infinite;display:inline-block;}

.form-success{text-align:center;padding:24px 10px;}
.success-icon{width:58px;height:58px;border-radius:50%;background:var(--good-soft);display:flex;align-items:center;justify-content:center;margin:0 auto 18px;}
.form-success h3{font-size:1.5rem;margin-bottom:10px;}
.form-success p{max-width:380px;margin:0 auto 22px;}

/* ===================================================================
   FOOTER
   =================================================================== */
#site-footer{background:var(--ink);color:var(--paper);padding:64px 0 28px;}
.footer-grid{display:grid;grid-template-columns:1.6fr 1fr 1fr;gap:40px;padding-bottom:40px;border-bottom:1px solid rgba(247,244,238,.12);}
.footer-brand img{height:44px;width:auto;margin-bottom:16px;}
.footer-tagline{color:rgba(247,244,238,.66);max-width:340px;font-size:.96rem;}
.footer-col-title{font-family:var(--mono);font-size:.72rem;letter-spacing:.12em;text-transform:uppercase;color:rgba(247,244,238,.5);margin-bottom:16px;}
.footer-col a{display:block;color:rgba(247,244,238,.82);padding:.32em 0;font-size:.96rem;transition:color .15s;}
.footer-col a:hover{color:var(--paper);}
.footer-bottom{display:flex;justify-content:space-between;align-items:center;padding-top:24px;font-size:.82rem;color:rgba(247,244,238,.5);flex-wrap:wrap;gap:10px;}

/* ===================================================================
   RESPONSIVE
   =================================================================== */
@media (max-width:920px){
  .nav-desktop{display:none;}
  .nav-burger{display:flex;}
  .nav-cta{display:none;}
  .hero-grid-a{grid-template-columns:1fr;gap:40px;}
  .hero-grid-a>div:last-child{order:-1;}
  .about-grid{grid-template-columns:1fr;gap:48px;}
  .about-photo-wrap{max-width:360px;}
  .services-grid{grid-template-columns:1fr 1fr;}
  .svc-big{grid-column:span 2;flex-direction:column;gap:0;}
  .svc-big .svc-bullets{flex-direction:row;margin-top:20px;}
  .models-grid{grid-template-columns:1fr;}
  .agenda-grid{grid-template-columns:1fr;gap:36px;}
  .contact-grid{grid-template-columns:1fr;gap:36px;}
  .contact-aside{position:static;}
  .footer-grid{grid-template-columns:1fr 1fr;}
  .steps-grid{grid-template-columns:1fr 1fr;gap:26px 22px;}
  .step-line{display:none;}
}
@media (max-width:560px){
  .wrap{padding:0 20px;}
  .services-grid{grid-template-columns:1fr;}
  .svc-big{grid-column:span 1;}
  .footer-grid{grid-template-columns:1fr;gap:30px;}
  .steps-grid{grid-template-columns:1fr;}
  .field-row{grid-template-columns:1fr;}
  .hero{padding-top:110px;}
  .contact-form-wrap{padding:24px;}
}