/* PM School - Estilos Globales */
*{margin:0;padding:0;box-sizing:border-box}

/* MODO OSCURO (default) */
:root{
  --void:#020509;
  --deep:#040e1c;
  --ink:#071628;
  --slate:#0d2040;
  --cyan:#00E5FF;
  --blue:#0050FF;
  --white:#EEF8FF;
  --muted:#7a9ab8;
  --glass:rgba(0,229,255,0.05);
  --glass2:rgba(0,229,255,0.09);
  --shadow:rgba(0,0,0,0.3);
  --card-border:rgba(0,229,255,0.12);
  --text-faded:#6a8aaa;
  --text-subtle:#3a5a7a;
  --text-hero-italic:#8aa8c8;
  --text-hero-outline:#4a7090;
}

/* MODO CLARO */
[data-theme="light"]{
  --void:#f8fafc;
  --deep:#f1f5f9;
  --ink:#e2e8f0;
  --slate:#cbd5e1;
  --cyan:#0077a0;
  --blue:#1d4ed8;
  --white:#0f172a;
  --muted:#475569;
  --glass:rgba(8,145,178,0.08);
  --glass2:rgba(8,145,178,0.12);
  --shadow:rgba(0,0,0,0.1);
  --card-border:rgba(0,119,160,0.2);
  --text-faded:#64748b;
  --text-subtle:#94a3b8;
  --text-hero-italic:#64748b;
  --text-hero-outline:#94a3b8;
}

/* Auto-detect sistema */
@media(prefers-color-scheme:light){
  :root:not([data-theme="dark"]){
    --void:#f8fafc;
    --deep:#f1f5f9;
    --ink:#e2e8f0;
    --slate:#cbd5e1;
    --cyan:#0077a0;
    --blue:#1d4ed8;
    --white:#0f172a;
    --muted:#475569;
    --glass:rgba(8,145,178,0.08);
    --glass2:rgba(8,145,178,0.12);
    --shadow:rgba(0,0,0,0.1);
    --card-border:rgba(0,119,160,0.2);
    --text-faded:#64748b;
    --text-subtle:#94a3b8;
    --text-hero-italic:#64748b;
    --text-hero-outline:#94a3b8;
  }
}

/* THEME TOGGLE BUTTON */
.theme-toggle{
  position:fixed;
  bottom:24px;
  right:24px;
  width:48px;
  height:48px;
  border-radius:50%;
  background:var(--ink);
  border:1px solid var(--card-border);
  cursor:pointer;
  z-index:1000;
  display:flex;
  align-items:center;
  justify-content:center;
  transition:all .3s;
  box-shadow:0 4px 20px var(--shadow);
}
.theme-toggle:hover{
  transform:scale(1.1);
  border-color:var(--cyan);
}
.theme-toggle svg{
  width:22px;
  height:22px;
  fill:var(--cyan);
  transition:transform .4s;
}
.theme-toggle:hover svg{
  transform:rotate(15deg);
}
.theme-toggle .icon-sun{display:none}
.theme-toggle .icon-moon{display:block}
[data-theme="light"] .theme-toggle .icon-sun{display:block}
[data-theme="light"] .theme-toggle .icon-moon{display:none}
@media(prefers-color-scheme:light){
  :root:not([data-theme="dark"]) .theme-toggle .icon-sun{display:block}
  :root:not([data-theme="dark"]) .theme-toggle .icon-moon{display:none}
}

html{scroll-behavior:smooth}

body{
  font-family:'Space Grotesk',sans-serif;
  background:var(--void);
  color:var(--white);
  overflow-x:hidden;
}

/* CURSOR PERSONALIZADO (solo desktop) */
@media(min-width:961px){
  body{cursor:none}
  #cur{position:fixed;width:10px;height:10px;border-radius:50%;background:var(--cyan);pointer-events:none;z-index:9999;transform:translate(-50%,-50%);mix-blend-mode:difference;transition:width .2s,height .2s}
  #cur-r{position:fixed;width:38px;height:38px;border:1px solid var(--cyan);opacity:0.3;border-radius:50%;pointer-events:none;z-index:9998;transform:translate(-50%,-50%);transition:all .13s ease-out}
}
@media(max-width:960px){
  #cur,#cur-r{display:none}
}

/* NAV */
nav{position:fixed;top:0;width:100%;z-index:1000;padding:22px 6%;display:flex;align-items:center;justify-content:space-between;background:transparent;transition:all .25s ease}
nav.scrolled{background:var(--deep);box-shadow:0 4px 30px var(--shadow);border-bottom:1px solid var(--card-border)}
.brand{font-family:'Syne',sans-serif;font-weight:800;font-size:1.05rem;letter-spacing:4px;text-transform:uppercase;text-decoration:none;color:var(--white)}
.brand span{color:var(--cyan)}
.nav-links{display:flex;gap:36px;list-style:none}
.nav-links a{font-size:10px;letter-spacing:2.5px;text-transform:uppercase;color:var(--muted);text-decoration:none;transition:color .25s}
.nav-links a:hover{color:var(--cyan)}
.nav-links a.active{color:var(--cyan)}
.nav-cta{position:relative;overflow:hidden;font-size:10px;letter-spacing:2px;text-transform:uppercase;border:1px solid var(--cyan);color:var(--cyan);padding:12px 28px;text-decoration:none;transition:color .3s}
.nav-cta::before{content:'';position:absolute;inset:0;background:var(--cyan);transform:scaleX(0);transform-origin:left;transition:transform .35s;z-index:0}
.nav-cta i{position:relative;z-index:1;transition:color .3s;font-style:normal}
.nav-cta:hover::before{transform:scaleX(1)}
.nav-cta:hover i{color:var(--void)}

/* MOBILE MENU */
.menu-toggle{display:none;flex-direction:column;gap:5px;background:none;border:none;cursor:pointer;padding:10px}
.menu-toggle span{width:24px;height:2px;background:var(--cyan);transition:all .3s}
@media(max-width:960px){
  .menu-toggle{display:flex}
  .nav-links{position:fixed;top:0;right:-100%;width:70%;height:100vh;background:var(--deep);flex-direction:column;justify-content:center;align-items:center;gap:40px;transition:right .4s}
  .nav-links.active{right:0}
}

/* PARTICLES */
#particles{position:fixed;inset:0;z-index:0;pointer-events:none;opacity:0.45}

/* HERO */
.hero{min-height:100vh;display:grid;grid-template-columns:1fr 1fr;align-items:center;padding:120px 6% 80px;position:relative;overflow:hidden;gap:60px}
.hero-bg-glow1{position:absolute;width:900px;height:900px;border-radius:50%;background:radial-gradient(circle,rgba(0,80,255,0.13),transparent 60%);top:-300px;right:-200px;animation:drift 12s ease-in-out infinite;pointer-events:none}
.hero-bg-glow2{position:absolute;width:600px;height:600px;border-radius:50%;background:radial-gradient(circle,rgba(0,229,255,0.06),transparent 60%);bottom:-100px;left:5%;animation:drift 15s ease-in-out infinite reverse;pointer-events:none}
.hero-grid{position:absolute;inset:0;background-image:linear-gradient(rgba(0,229,255,0.025) 1px,transparent 1px),linear-gradient(90deg,rgba(0,229,255,0.025) 1px,transparent 1px);background-size:72px 72px;mask-image:radial-gradient(ellipse 80% 80% at 50% 50%,black 30%,transparent 100%);pointer-events:none}
@keyframes drift{0%,100%{transform:translate(0,0) scale(1)}50%{transform:translate(-40px,50px) scale(1.05)}}

.hero-left{position:relative;z-index:2}
.h-eyebrow{display:inline-flex;align-items:center;gap:12px;margin-bottom:44px}
.h-dot{width:7px;height:7px;border-radius:50%;background:var(--cyan);box-shadow:0 0 12px var(--cyan);animation:blink 1.8s ease-in-out infinite}
.h-line{width:36px;height:1px;background:linear-gradient(90deg,var(--cyan),transparent)}
.h-eyebrow-text{font-size:10px;letter-spacing:3px;text-transform:uppercase;color:var(--cyan);font-weight:300}
@keyframes blink{0%,100%{opacity:1;transform:scale(1)}50%{opacity:0.3;transform:scale(0.8)}}

.hero-h1{font-family:'DM Serif Display',serif;font-size:clamp(3.5rem,6.5vw,8rem);line-height:0.92;margin-bottom:32px;letter-spacing:-3px}
.h1-a{display:block;color:var(--white);opacity:0;transform:translateY(40px);animation:revealUp 0.9s ease 0.2s forwards}
.h1-b{display:block;font-style:italic;color:var(--text-hero-italic);opacity:0;transform:translateY(40px);animation:revealUp 0.9s ease 0.4s forwards}
.h1-c{display:block;-webkit-text-stroke:1.5px var(--text-hero-outline);color:transparent;opacity:0;transform:translateY(40px);animation:revealUp 0.9s ease 0.6s forwards}
.h1-d{display:block;color:var(--cyan);opacity:0;transform:translateY(40px);animation:revealUp 0.9s ease 0.8s forwards}
@keyframes revealUp{to{opacity:1;transform:translateY(0)}}

.hero-desc{font-size:15px;color:var(--muted);line-height:1.85;max-width:460px;margin-bottom:48px;font-weight:300;opacity:0;animation:revealUp 0.9s ease 1s forwards}
.hero-desc strong{color:var(--white);opacity:0.85;font-weight:400}
.hero-btns{display:flex;align-items:center;gap:24px;flex-wrap:wrap;opacity:0;animation:revealUp 0.9s ease 1.2s forwards}
.btn-prime{display:inline-flex;align-items:center;gap:12px;background:var(--cyan);color:var(--void);padding:17px 38px;font-size:11px;letter-spacing:2.5px;text-transform:uppercase;font-weight:700;text-decoration:none;position:relative;overflow:hidden;transition:transform .3s}
.btn-prime::before{content:'';position:absolute;inset:0;background:rgba(255,255,255,0.15);transform:translateX(-100%);transition:transform .4s}
.btn-prime:hover::before{transform:translateX(0)}
.btn-prime:hover{transform:translateY(-3px)}
.btn-prime:hover .sarr{transform:translateX(6px)}
.sarr{transition:transform .3s;display:inline-block}
.btn-ghost{font-size:11px;letter-spacing:2px;text-transform:uppercase;color:var(--muted);text-decoration:none;border-bottom:1px solid var(--muted);padding-bottom:2px;transition:all .25s;font-weight:300}
.btn-ghost:hover{color:var(--cyan);border-color:var(--cyan)}
.hero-stats{margin-top:64px;padding-top:40px;border-top:1px solid var(--card-border);display:flex;gap:0;opacity:0;animation:revealUp 0.9s ease 1.4s forwards}
.hstat{padding-right:44px;border-right:1px solid var(--card-border)}
.hstat+.hstat{padding-left:44px}
.hstat:last-child{border-right:none}
.hstat-n{font-family:'Syne',sans-serif;font-size:2.8rem;font-weight:800;color:var(--cyan);line-height:1;text-shadow:0 0 40px rgba(0,229,255,0.35)}
.hstat-l{font-size:9px;letter-spacing:2.5px;text-transform:uppercase;color:var(--muted);margin-top:6px}

/* HERO PHOTO */
.hero-right{position:relative;z-index:2;opacity:0;animation:revealRight 1.2s ease 0.5s forwards}
@keyframes revealRight{from{opacity:0;transform:translateX(60px)}to{opacity:1;transform:translateX(0)}}
.photo-wrap{position:relative;max-width:420px;margin:0 auto}
.photo-frame{position:relative;overflow:hidden}
.photo-frame img{width:100%;height:auto;display:block;filter:grayscale(15%);transition:filter .4s,transform .5s}
.photo-frame:hover img{filter:grayscale(0%);transform:scale(1.03)}
.photo-overlay{position:absolute;inset:0;background:linear-gradient(0deg,var(--void) 0%,transparent 65%);opacity:0.85}
.photo-overlay-top{position:absolute;inset:0;background:linear-gradient(180deg,var(--void) 0%,transparent 25%);opacity:0.35}
.corner-tl{position:absolute;top:0;left:0;width:52px;height:52px;border-top:2px solid var(--cyan);border-left:2px solid var(--cyan)}
.corner-br{position:absolute;bottom:0;right:0;width:52px;height:52px;border-bottom:2px solid var(--cyan);border-right:2px solid var(--cyan)}
.photo-badge{position:absolute;top:28px;right:-20px;background:var(--blue);padding:22px 18px;text-align:center;min-width:100px;box-shadow:0 0 40px rgba(0,80,255,0.4)}
.pb-n{font-family:'Syne',sans-serif;font-size:2.4rem;font-weight:800;color:var(--white);line-height:1}
.pb-t{font-size:8px;letter-spacing:2px;text-transform:uppercase;color:rgba(255,255,255,0.6);margin-top:4px}
.photo-nameplate{position:absolute;bottom:0;left:0;right:0;padding:36px 32px 32px}
.pn-name{font-family:'DM Serif Display',serif;font-size:1.8rem;color:var(--white)}
.pn-role{font-size:9px;letter-spacing:2.5px;text-transform:uppercase;color:var(--cyan);margin-top:8px}

/* TICKER */
.ticker{overflow:hidden;padding:22px 0;border-top:1px solid rgba(0,229,255,0.07);border-bottom:1px solid rgba(0,229,255,0.07);background:var(--deep)}
.ticker-track{display:flex;animation:tick 28s linear infinite}
.tick-i{white-space:nowrap;font-size:10px;letter-spacing:3px;text-transform:uppercase;color:var(--text-subtle);padding:0 60px}
.tick-i b{color:var(--cyan);font-weight:600}
@keyframes tick{from{transform:translateX(0)}to{transform:translateX(-50%)}}

/* SECTIONS */
section{padding:120px 6%;position:relative}
.s-tag{font-size:10px;letter-spacing:4px;text-transform:uppercase;color:var(--cyan);display:block;margin-bottom:14px;font-weight:300}
.s-h{font-family:'DM Serif Display',serif;font-size:clamp(2.5rem,5vw,4.8rem);line-height:0.95;color:var(--white);margin-bottom:20px}
.s-h em{font-style:italic;color:var(--text-hero-italic)}
.s-sub{font-size:14px;color:var(--muted);line-height:1.85;max-width:500px;font-weight:300}
.s-header{display:grid;grid-template-columns:1fr 1fr;gap:40px;align-items:end;margin-bottom:80px}

/* PAGE HEADER (para páginas internas) */
.page-header{padding:180px 6% 100px;position:relative;overflow:hidden;text-align:center}
.page-header::before{content:'';position:absolute;inset:0;background:linear-gradient(180deg,var(--deep),var(--void))}
.page-header .s-tag,.page-header .s-h,.page-header .s-sub{position:relative;z-index:2}
.page-header .s-sub{max-width:600px;margin:0 auto}

/* CURSOS */
#cursos{background:var(--deep)}
#cursos::before{content:'';position:absolute;top:0;left:0;right:0;height:1px;background:linear-gradient(90deg,transparent,rgba(0,229,255,0.18),transparent)}
.c-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:2px}
.c-card{background:var(--ink);padding:52px 44px;border:1px solid var(--card-border);position:relative;overflow:hidden;transition:background .4s,border-color .4s}
.c-card::before{content:'';position:absolute;top:0;left:0;bottom:0;width:3px;background:linear-gradient(180deg,var(--blue),var(--cyan));transform:scaleY(0);transform-origin:top;transition:transform .45s}
.c-card:hover{background:var(--slate);border-color:rgba(0,229,255,0.1)}
.c-card:hover::before{transform:scaleY(1)}
.c-num{font-family:'Syne',sans-serif;font-size:6rem;font-weight:800;color:var(--text-subtle);opacity:0.4;position:absolute;top:12px;right:18px;line-height:1;transition:color .4s}
.c-card:hover .c-num{opacity:0.6}
.c-cat{font-size:9px;letter-spacing:3px;text-transform:uppercase;color:var(--cyan);margin-bottom:20px}
.c-name{font-family:'DM Serif Display',serif;font-size:2.3rem;color:var(--white);margin-bottom:16px;line-height:1.05}
.c-desc{font-size:13px;color:var(--muted);line-height:1.85;font-weight:300;margin-bottom:32px}
.c-pills{display:flex;flex-wrap:wrap;gap:8px;margin-bottom:36px}
.pill{font-size:9px;letter-spacing:1.5px;text-transform:uppercase;border:1px solid var(--card-border);color:var(--muted);padding:5px 12px;transition:all .3s}
.c-card:hover .pill{border-color:var(--cyan);color:var(--white)}
.c-link{display:inline-flex;align-items:center;gap:10px;font-size:10px;letter-spacing:2px;text-transform:uppercase;color:var(--cyan);text-decoration:none;transition:gap .3s}
.c-link:hover{gap:20px}
.c-scan{position:absolute;bottom:0;left:0;right:0;height:2px;background:linear-gradient(90deg,var(--blue),var(--cyan));transform:scaleX(0);transform-origin:left;transition:transform .45s}
.c-card:hover .c-scan{transform:scaleX(1)}

/* INSTRUCTOR */
#instructor{background:var(--void)}
.inst-glow{position:absolute;width:600px;height:600px;border-radius:50%;background:radial-gradient(circle,rgba(0,80,255,0.09),transparent 65%);right:-150px;top:50%;transform:translateY(-50%);pointer-events:none}
.inst-grid{display:grid;grid-template-columns:1fr 1.15fr;gap:100px;align-items:center;position:relative;z-index:2}
.inst-frame{position:relative}
.inst-photo{aspect-ratio:3/4;position:relative;overflow:hidden}
.inst-photo img{width:100%;height:100%;object-fit:cover;object-position:top center;filter:grayscale(15%);transition:filter .4s,transform .4s}
.inst-photo:hover img{filter:grayscale(0%);transform:scale(1.02)}
.inst-photo-overlay{position:absolute;inset:0;background:linear-gradient(0deg,rgba(2,5,9,0.9) 0%,rgba(2,5,9,0.1) 50%,transparent 75%)}
.inst-photo-info{position:absolute;bottom:0;left:0;right:0;padding:32px}
.inst-photo-name{font-family:'DM Serif Display',serif;font-size:1.7rem;color:var(--white)}
.inst-photo-role{font-size:9px;letter-spacing:2.5px;text-transform:uppercase;color:var(--cyan);margin-top:8px}
.inst-corner-tl{position:absolute;top:0;left:0;width:48px;height:48px;border-top:2px solid var(--cyan);border-left:2px solid var(--cyan)}
.inst-corner-br{position:absolute;bottom:0;right:0;width:48px;height:48px;border-bottom:2px solid var(--cyan);border-right:2px solid var(--cyan)}
.inst-badge{position:absolute;top:24px;right:-20px;background:var(--blue);padding:20px 16px;text-align:center;min-width:92px;box-shadow:0 0 40px rgba(0,80,255,0.35)}
.ib-n{font-family:'Syne',sans-serif;font-size:2.2rem;font-weight:800;color:var(--white);line-height:1}
.ib-t{font-size:8px;letter-spacing:2px;text-transform:uppercase;color:rgba(255,255,255,0.55);margin-top:4px}
.inst-text .s-tag{margin-bottom:12px}
.inst-text h2{font-family:'DM Serif Display',serif;font-size:clamp(2rem,4vw,3.5rem);color:var(--white);line-height:1.05;margin:12px 0 24px}
.inst-text h2 em{font-style:italic;color:var(--text-hero-italic)}
.inst-text p{font-size:14px;color:var(--muted);line-height:1.9;font-weight:300;margin-bottom:16px}
.cert-list{margin-top:40px}
.cert-item{display:flex;align-items:center;gap:18px;padding:16px 0;border-bottom:1px solid rgba(0,229,255,0.05);transition:padding-left .3s}
.cert-item:hover{padding-left:8px}
.cert-idx{font-family:'Syne',sans-serif;font-size:1.1rem;font-weight:800;color:rgba(0,229,255,0.18);min-width:26px}
.cert-inf{flex:1}
.cert-nm{font-size:13px;font-weight:500;color:var(--white)}
.cert-org{font-size:11px;color:var(--muted);margin-top:2px;font-weight:300}
.cert-badge{font-size:8px;letter-spacing:1.5px;text-transform:uppercase;color:var(--cyan);border:1px solid rgba(0,229,255,0.18);padding:3px 10px;white-space:nowrap}

/* QUOTE */
.quote-strip{padding:80px 6%;background:var(--ink);border-top:1px solid rgba(0,229,255,0.05);border-bottom:1px solid rgba(0,229,255,0.05);position:relative;overflow:hidden}
.quote-strip::before{content:'';position:absolute;inset:0;background:linear-gradient(135deg,rgba(0,80,255,0.06),transparent 50%,rgba(0,229,255,0.03) 100%)}
.q-inner{max-width:860px;margin:0 auto;text-align:center;position:relative;z-index:1}
.q-mark{font-family:'DM Serif Display',serif;font-size:7rem;color:rgba(0,229,255,0.07);line-height:0.5;display:block;margin-bottom:24px}
.q-text{font-family:'DM Serif Display',serif;font-size:clamp(1.5rem,3vw,2.6rem);font-style:italic;color:var(--white);line-height:1.35}
.q-text span{color:var(--cyan)}
.q-author{margin-top:24px;font-size:10px;letter-spacing:3px;text-transform:uppercase;color:var(--muted)}

/* TESTIMONIOS */
#testimonios{background:var(--deep)}
.t-grid{display:grid;grid-template-columns:1.6fr 1fr 1fr;gap:2px;margin-top:72px}
.t-card{background:var(--ink);padding:44px 40px;border:1px solid var(--card-border);position:relative;overflow:hidden;transition:border-color .3s}
.t-card::after{content:'';position:absolute;bottom:0;left:0;right:0;height:2px;background:linear-gradient(90deg,var(--blue),var(--cyan));transform:scaleX(0);transform-origin:left;transition:transform .4s}
.t-card:hover{border-color:rgba(0,229,255,0.14)}
.t-card:hover::after{transform:scaleX(1)}
.t-big{grid-row:span 2}
.t-mark{font-family:'DM Serif Display',serif;font-size:4rem;color:rgba(0,229,255,0.18);line-height:0.8;margin-bottom:20px}
.t-cert{font-size:9px;letter-spacing:2px;text-transform:uppercase;color:var(--cyan);border:1px solid rgba(0,229,255,0.14);display:inline-block;padding:3px 12px;margin-bottom:16px}
.t-stars{display:flex;gap:4px;margin-bottom:16px}
.star{width:10px;height:10px;background:var(--cyan);opacity:.8;clip-path:polygon(50% 0%,61% 35%,98% 35%,68% 57%,79% 91%,50% 70%,21% 91%,32% 57%,2% 35%,39% 35%)}
.t-body{font-size:13px;color:var(--muted);line-height:1.9;font-weight:300;margin-bottom:28px}
.t-big .t-body{font-size:15px}
.t-person{display:flex;align-items:center;gap:12px}
.t-av{width:42px;height:42px;border-radius:50%;background:var(--slate);border:1px solid rgba(0,229,255,0.14);display:flex;align-items:center;justify-content:center;font-family:'Syne',sans-serif;font-size:12px;font-weight:800;color:var(--cyan);flex-shrink:0}
.t-nm{font-size:13px;font-weight:500;color:var(--white)}
.t-rl{font-size:11px;color:var(--muted);margin-top:2px;font-weight:300}

/* FECHAS */
#fechas{background:var(--void)}
.f-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:2px;margin-top:72px}
.f-card{background:var(--ink);border:1px solid rgba(0,229,255,0.05);padding:48px 40px;position:relative;overflow:hidden;transition:all .4s}
.f-card::before{content:'';position:absolute;inset:0;background:linear-gradient(135deg,rgba(0,80,255,0.05),transparent 60%);opacity:0;transition:opacity .4s}
.f-card:hover{border-color:rgba(0,229,255,0.18);background:var(--slate)}
.f-card:hover::before{opacity:1}
.f-avail{position:absolute;top:18px;right:18px;font-size:8px;letter-spacing:2px;text-transform:uppercase;background:rgba(0,229,255,0.07);color:var(--cyan);border:1px solid rgba(0,229,255,0.14);padding:4px 10px}
.f-mes{font-size:10px;letter-spacing:3px;text-transform:uppercase;color:var(--muted);margin-bottom:12px;font-weight:300}
.f-dia{font-family:'Syne',sans-serif;font-size:6rem;font-weight:800;color:var(--white);line-height:0.9;margin-bottom:4px}
.f-dia sub{font-size:1.8rem;font-weight:400;color:var(--muted);vertical-align:middle;margin-left:6px}
.f-yr{font-size:11px;color:var(--muted);margin-bottom:24px;font-weight:300}
.f-course{font-size:1rem;font-weight:500;color:var(--white);margin-bottom:8px}
.f-mode{font-size:11px;color:var(--muted);display:flex;align-items:center;gap:8px;font-weight:300}
.fdot{width:6px;height:6px;border-radius:50%;background:var(--cyan);box-shadow:0 0 8px var(--cyan);animation:blink 2s ease-in-out infinite;flex-shrink:0}
.f-cta{margin-top:28px;display:inline-flex;align-items:center;gap:10px;font-size:10px;letter-spacing:2px;text-transform:uppercase;color:var(--cyan);text-decoration:none;transition:gap .3s}
.f-cta:hover{gap:20px}

/* CONTACTO */
#contacto{background:var(--deep)}
.ct-glow{position:absolute;width:600px;height:600px;border-radius:50%;background:radial-gradient(circle,rgba(0,80,255,0.1),transparent 65%);top:50%;left:50%;transform:translate(-50%,-50%);pointer-events:none}
.ct-grid{display:grid;grid-template-columns:1fr 1fr;gap:100px;align-items:center;position:relative;z-index:1}
.ct-left h2{font-family:'DM Serif Display',serif;font-size:clamp(2.5rem,5vw,5rem);line-height:0.95;color:var(--white);margin:16px 0 24px}
.ct-left h2 em{font-style:italic;color:var(--cyan)}
.ct-left p{font-size:14px;color:var(--muted);line-height:1.85;font-weight:300;max-width:400px}
.ct-right{display:flex;flex-direction:column;gap:16px}
.wa-box{background:var(--ink);border:1px solid rgba(0,229,255,0.08);padding:40px;position:relative;transition:border-color .3s}
.wa-box::before{content:'';position:absolute;top:0;left:0;right:0;height:2px;background:linear-gradient(90deg,var(--blue),var(--cyan))}
.wa-box:hover{border-color:rgba(0,229,255,0.22)}
.ig-box{margin-top:20px}
.ig-box::before{background:linear-gradient(90deg,#833AB4,#E1306C,#F77737)}
.wa-top{display:flex;align-items:center;gap:16px;margin-bottom:24px}
.wa-ic{width:48px;height:48px;background:rgba(0,229,255,0.07);border:1px solid rgba(0,229,255,0.14);display:flex;align-items:center;justify-content:center;flex-shrink:0}
.ig-ic{background:rgba(225,48,108,0.07);border-color:rgba(225,48,108,0.14)}
.ig-ic svg{fill:#E1306C}
.wa-lbl{font-size:10px;letter-spacing:2px;text-transform:uppercase;color:var(--muted)}
.wa-nr{font-family:'Syne',sans-serif;font-size:1.5rem;font-weight:800;color:var(--white)}
.wa-btn{display:flex;align-items:center;justify-content:space-between;background:var(--blue);color:var(--white);text-decoration:none;padding:18px 28px;font-size:10px;letter-spacing:2.5px;text-transform:uppercase;font-weight:500;transition:all .3s;position:relative;overflow:hidden}
.wa-btn::before{content:'';position:absolute;inset:0;background:var(--cyan);transform:scaleX(0);transform-origin:left;transition:transform .35s}
.wa-btn:hover::before{transform:scaleX(1)}
.ig-btn{background:linear-gradient(90deg,#833AB4,#E1306C)}
.ig-btn::before{background:linear-gradient(90deg,#E1306C,#F77737)}
.wa-btn-txt{position:relative;z-index:1;transition:color .3s}
.wa-btn:hover .wa-btn-txt{color:var(--void)}
.wa-arr{position:relative;z-index:1;font-size:1.1rem;transition:transform .3s}
.wa-btn:hover .wa-arr{transform:translateX(6px)}
.pmi-note{font-size:11px;color:var(--text-faded);line-height:1.6;font-weight:300;margin-top:20px}

/* ABOUT PAGE */
.about-content{display:grid;grid-template-columns:1fr 1fr;gap:80px;align-items:start}
.about-text h3{font-family:'DM Serif Display',serif;font-size:1.8rem;color:var(--white);margin-bottom:20px}
.about-text p{font-size:14px;color:var(--muted);line-height:1.9;margin-bottom:20px}
.about-values{display:grid;gap:24px;margin-top:40px}
.value-item{background:var(--ink);border:1px solid rgba(0,229,255,0.05);padding:32px;position:relative;overflow:hidden}
.value-item::before{content:'';position:absolute;left:0;top:0;bottom:0;width:3px;background:var(--cyan)}
.value-num{font-family:'Syne',sans-serif;font-size:3rem;font-weight:800;color:rgba(0,229,255,0.1);position:absolute;top:10px;right:20px}
.value-title{font-size:14px;font-weight:600;color:var(--white);margin-bottom:8px;text-transform:uppercase;letter-spacing:2px}
.value-desc{font-size:13px;color:var(--muted);line-height:1.7}

/* COURSE DETAIL PAGE */
.course-hero{display:grid;grid-template-columns:1.5fr 1fr;gap:80px;align-items:start;padding:180px 6% 100px}
.course-info h1{font-family:'DM Serif Display',serif;font-size:clamp(2.5rem,5vw,4rem);color:var(--white);margin-bottom:20px}
.course-info .c-cat{margin-bottom:16px}
.course-info p{font-size:15px;color:var(--muted);line-height:1.85;margin-bottom:30px}
.course-sidebar{background:var(--ink);border:1px solid rgba(0,229,255,0.08);padding:40px;position:sticky;top:120px}
.course-sidebar h4{font-size:12px;letter-spacing:2px;text-transform:uppercase;color:var(--cyan);margin-bottom:24px}
.course-detail{display:flex;justify-content:space-between;padding:16px 0;border-bottom:1px solid rgba(0,229,255,0.05)}
.course-detail:last-child{border-bottom:none}
.cd-label{font-size:12px;color:var(--muted)}
.cd-value{font-size:13px;color:var(--white);font-weight:500}

.course-content{padding:80px 6%}
.course-section{margin-bottom:60px}
.course-section h3{font-family:'DM Serif Display',serif;font-size:1.8rem;color:var(--white);margin-bottom:24px}
.course-section ul{list-style:none}
.course-section li{font-size:14px;color:var(--muted);line-height:1.8;padding:12px 0;padding-left:30px;position:relative;border-bottom:1px solid rgba(0,229,255,0.03)}
.course-section li::before{content:'→';position:absolute;left:0;color:var(--cyan)}

/* FOOTER */
footer{background:var(--void);border-top:1px solid rgba(0,229,255,0.05);padding:60px 6% 40px}
.ft-grid{display:grid;grid-template-columns:2fr 1fr 1fr;gap:60px;margin-bottom:48px}
.ft-brand h3{font-family:'Syne',sans-serif;font-size:1.1rem;font-weight:800;letter-spacing:4px;text-transform:uppercase;color:var(--white);margin-bottom:16px}
.ft-brand h3 span{color:var(--cyan)}
.ft-brand p{font-size:12px;color:var(--muted);line-height:1.75;font-weight:300;max-width:280px}
.ft-col h4{font-size:9px;letter-spacing:3px;text-transform:uppercase;color:var(--cyan);margin-bottom:20px;font-weight:400}
.ft-col ul{list-style:none;display:flex;flex-direction:column;gap:12px}
.ft-col a{font-size:12px;color:var(--muted);text-decoration:none;font-weight:300;transition:color .2s}
.ft-col a:hover{color:var(--white)}
.ft-bottom{border-top:1px solid rgba(0,229,255,0.04);padding-top:28px;display:flex;justify-content:space-between;flex-wrap:wrap;gap:12px}
.ft-copy{font-size:11px;color:var(--muted);font-weight:300}
.ft-pmi{font-size:10px;color:var(--text-faded);max-width:480px;line-height:1.6;font-weight:300}

/* REVEAL ANIMATION */
.reveal{opacity:0;transform:translateY(32px);transition:opacity .75s ease,transform .75s ease}
.reveal.vis{opacity:1;transform:translateY(0)}

/* RESPONSIVE */
@media(max-width:960px){
  .hero{grid-template-columns:1fr;padding-top:100px}
  .hero-right{display:none}
  .c-grid,.t-grid,.f-grid,.ct-grid,.ft-grid,.s-header,.about-content,.inst-grid,.course-hero{grid-template-columns:1fr}
  .t-big{grid-row:span 1}
  .inst-grid{gap:60px}
  .inst-badge{right:0}
  .nav-links{display:none}
  .course-sidebar{position:relative;top:0}
  .hstat{padding:0 20px}
}