/* =========================================================
   1. VARIABLES (editá colores y fuentes acá)
   ========================================================= */
:root{
  --dark:#0a0a0a;
  --light:#e5e5e5;
  --accent:#ccff00;
  --white:#ffffff;
  --gray:#a0a0a0;
  --font:'Outfit',sans-serif;
  /* Textura de grano (SVG inline, sin archivos externos) */
  --noise:url("data:image/svg+xml;utf8,<svg xmlns='http://www.w3.org/2000/svg' width='200' height='200'><filter id='n'><feTurbulence type='fractalNoise' baseFrequency='.8' numOctaves='2' stitchTiles='stitch'/></filter><rect width='100%' height='100%' filter='url(%23n)' opacity='.5'/></svg>");
}

/* =========================================================
   2. RESET + BASE
   ========================================================= */
*{margin:0;padding:0;box-sizing:border-box}
html{scroll-behavior:smooth}
body{font-family:var(--font);background:var(--dark);color:var(--white);line-height:1.4;overflow-x:hidden}
a{color:inherit;text-decoration:none}
img{display:block;width:100%;height:100%;object-fit:cover}
section{position:relative}
.wrap{max-width:1100px;margin:0 auto;padding:0 24px}

/* =========================================================
   3. HEADER
   ========================================================= */
.header{position:absolute;top:0;left:0;right:0;z-index:20;display:flex;justify-content:space-between;align-items:center;padding:28px 36px}
.logo{font-weight:800;font-size:1.9rem;letter-spacing:-1px;line-height:.8}
.logo small{display:block;font-size:.4rem;letter-spacing:2px;font-weight:400;margin-top:6px}
.nav{display:flex;align-items:center;gap:20px;font-size:.78rem;font-weight:600}
.nav a:hover{color:var(--accent)}
.social{display:flex;gap:10px;font-size:1.1rem}

/* =========================================================
   4. HERO
   ========================================================= */
.hero{min-height:100vh;background:var(--dark) var(--noise);background-blend-mode:soft-light;
  background-image:radial-gradient(ellipse at 30% 0%,#2a2a2a,transparent 60%),var(--noise);
  display:flex;flex-direction:column;justify-content:center;padding:140px 0 80px}
.hero-grid{display:grid;grid-template-columns:1.1fr .9fr;gap:40px;align-items:center;max-width:1000px;margin:0 auto;padding:0 24px}
.hero h1{font-size:clamp(2.4rem,5vw,4rem);line-height:1.02;font-weight:800;letter-spacing:-2px}
.hero h1 .big{display:inline-block;text-transform:uppercase;position:relative;font-weight:800}
/* Subrayado verde estilo "dibujado a mano" */
.hero h1 .big::after{content:"";position:absolute;left:-14px;right:-14px;bottom:-8px;height:70%;border:2px solid var(--accent);border-radius:50%;transform:rotate(-2deg);pointer-events:none}
.hero-img{position:relative;width:min(340px,80%);aspect-ratio:3/3.2;margin:0 auto}
.hero-img .photo{width:100%;height:100%;border-radius:14px;overflow:hidden;transform:perspective(700px) rotateY(-12deg) rotateZ(-2deg);box-shadow:20px 20px 50px rgba(0,0,0,.6)}
/* Texto circular giratorio */
.spin{position:absolute;top:-70px;right:-60px;width:150px;height:150px;animation:spin 14s linear infinite}
.spin text{fill:#fff;font-size:12px;font-weight:600;letter-spacing:3px}
@keyframes spin{to{transform:rotate(360deg)}}
.pillars{display:flex;justify-content:center;gap:clamp(24px,6vw,90px);margin-top:50px;font-size:.78rem;font-weight:600;flex-wrap:wrap}

/* =========================================================
   5. SECCIÓN 2: SOBRE FEEL
   ========================================================= */
.about{padding:110px 0 70px}
.about-title{font-size:clamp(2rem,5vw,3.4rem);font-weight:800;letter-spacing:-2px;line-height:1.1;margin-bottom:60px}
.about-title .line2{display:block;margin-left:22%}
/* Texto hueco (outline) */
.outline{color:transparent;-webkit-text-stroke:1.5px #fff;font-weight:600}
.about-grid{display:grid;grid-template-columns:1fr 1fr;gap:50px;align-items:center}
.about-img{border-radius:22px;overflow:hidden;aspect-ratio:4/3.3}
.about-text h3{font-size:1.05rem;font-weight:600;margin-bottom:14px}
.about-text p{font-size:.78rem;color:#ddd;line-height:1.5;max-width:300px}
.stats{display:flex;gap:28px;margin-top:40px;text-align:center}
.stats b{display:block;font-size:2rem;font-weight:800}
.stats span{font-size:.6rem;font-weight:600;display:block;line-height:1.2}
/* Carrusel de logos (animación infinita) */
.logos{overflow:hidden;margin-top:80px;opacity:.55}
.logos-track{display:flex;gap:70px;width:max-content;animation:scroll 30s linear infinite;font-weight:600;font-size:1.1rem;color:var(--gray);align-items:center}
.logos-track span:nth-child(3n){font-style:italic;font-family:Georgia,serif}
@keyframes scroll{to{transform:translateX(-50%)}}

/* =========================================================
   6. SECCIÓN 3: SERVICIOS
   ========================================================= */
.services{background:var(--light) var(--noise);background-blend-mode:multiply;color:#111;padding:90px 0 110px}
.services-grid{display:grid;grid-template-columns:1fr 1fr;gap:30px;max-width:880px;margin:0 auto;padding:0 24px;position:relative}
.watermark{position:absolute;left:-90px;bottom:0;writing-mode:vertical-rl;transform:rotate(180deg);font-size:3.4rem;font-weight:800;color:rgba(0,0,0,.1);letter-spacing:-1px}
.s-list{list-style:none}
.s-item{display:flex;align-items:center;gap:16px;padding:26px 0 14px;border-bottom:1px solid #999;font-weight:600;font-size:.85rem;color:#b4b4b4;cursor:pointer;transition:color .3s}
.s-item i{font-size:1.6rem;width:40px;color:#bbb}
.s-item.active,.s-item:hover{color:#000}
.s-item.active i,.s-item:hover i{color:#000}
.s-card{position:relative;border-radius:22px;overflow:hidden;aspect-ratio:1.55/1}
.btn-project{position:absolute;right:14px;bottom:14px;background:var(--accent);color:#000;font-size:.72rem;font-weight:600;padding:6px 14px;border-radius:20px}
.s-desc{font-size:.78rem;font-weight:600;line-height:1.5;margin-top:26px}

/* =========================================================
   7. SECCIÓN 4: CONTACTO
   ========================================================= */
.contact{padding:120px 0 100px}
.contact-grid{display:grid;grid-template-columns:.8fr 1.2fr;gap:70px;align-items:center;max-width:1000px;margin:0 auto;padding:0 24px;position:relative}
.contact-img{width:min(280px,100%);aspect-ratio:3/4;border-radius:14px;overflow:hidden;transform:rotate(3deg);margin:0 auto}
.tabs{display:grid;grid-template-columns:1fr 1fr;text-align:center;font-weight:600;font-size:.78rem;border-bottom:1px solid #444;margin-bottom:18px}
.tabs span{padding:12px 0}
.tabs span:first-child{border-bottom:2px solid var(--accent)}
form{display:flex;flex-direction:column;gap:8px}
input,textarea{background:transparent;border:1px solid #555;border-bottom:1px solid #aaa;color:#fff;padding:12px;font-family:var(--font);font-size:.78rem;outline:none}
input:focus,textarea:focus{border-color:var(--accent)}
textarea{min-height:80px;resize:vertical}
button.send{background:var(--accent);color:#000;border:0;border-radius:30px;padding:12px;font-family:var(--font);font-weight:600;font-size:.8rem;cursor:pointer;margin-top:4px}
button.send:hover{filter:brightness(.92)}
.v-contact{position:absolute;right:-40px;top:50%;transform:translateY(-50%);writing-mode:vertical-rl;font-size:2.4rem;font-weight:800;color:#333;text-align:center}
.v-contact i{display:block;transform:rotate(90deg);font-size:1rem;margin-bottom:12px}
.form-msg{font-size:.75rem;color:var(--accent);min-height:1em}

/* =========================================================
   8. FOOTER
   ========================================================= */
.footer{margin:0 4%;border-top:1px solid #333;padding:18px 0 40px;text-align:center;font-size:.6rem;font-weight:600;position:relative}
.to-top{position:fixed;right:20px;bottom:20px;width:46px;height:46px;border:1px solid #fff;border-radius:50%;display:grid;place-items:center;background:rgba(10,10,10,.6);z-index:30}

/* =========================================================
   9. RESPONSIVE (móviles: se apilan las columnas)
   ========================================================= */
@media(max-width:820px){
  .header{padding:20px}
  
  .hero-grid,.about-grid,.services-grid,.contact-grid{grid-template-columns:1fr}
  .hero-img{margin-top:50px}
  .about-title .line2{margin-left:0}
  .watermark,.v-contact{display:none}
  .contact-img{max-width:240px}
}
@media(prefers-reduced-motion:reduce){.spin,.logos-track{animation:none}}

/* ===== MENÚ + DESPLEGABLE ===== */
.nav ul{list-style:none;display:flex;gap:20px;align-items:center}
.dd{position:relative;padding:10px 0}
.dd>a i{font-size:.6rem;margin-left:4px}
.dd-menu{position:absolute;top:100%;left:-12px;min-width:210px;background:#111;border:1px solid #333;border-radius:12px;padding:8px;list-style:none;display:none;flex-direction:column}
.dd.open .dd-menu{display:flex}
.dd-menu a{display:block;padding:9px 12px;border-radius:8px}
.dd-menu a:hover{background:#1c1c1c}
.nav a.on{color:var(--accent)}
.burger{display:none;position:relative;z-index:25;background:none;border:0;color:#fff;font-size:1.4rem;cursor:pointer}
/* ===== SUBPÁGINAS ===== */
.sub main{padding-top:120px}
.ph{text-align:center;padding:30px 24px 50px}
.ph small{font-size:.7rem;letter-spacing:3px;color:var(--gray)}
.ph h1{font-size:clamp(2rem,5vw,3.4rem);font-weight:800;letter-spacing:-2px;line-height:1.1}
.ph p{color:var(--gray);max-width:620px;margin:12px auto 22px;font-size:.9rem}
.cta{display:inline-block;background:var(--accent);color:#000;font-weight:600;font-size:.8rem;padding:12px 26px;border-radius:30px;border:0}
.g3{display:grid;grid-template-columns:repeat(3,1fr);gap:14px}
.g3 img{aspect-ratio:4/3;border-radius:12px}
.masonry{columns:4;column-gap:14px}
.masonry img{margin-bottom:14px;border-radius:10px;height:auto}
.txt{max-width:760px;margin:50px auto;text-align:center;color:var(--gray);font-size:.9rem}
.split{display:grid;grid-template-columns:1fr 1fr;gap:50px;align-items:center;margin:70px 0}
.split.rev>div{order:2}
.split img{border-radius:18px;aspect-ratio:4/3.4}
.split h2,.sec-t{font-size:clamp(1.6rem,3.4vw,2.4rem);font-weight:800;letter-spacing:-1px;line-height:1.1}
.split p{color:var(--gray);font-size:.85rem;margin-top:10px;max-width:360px}
.sec-t{text-align:center;margin:70px 0 30px}
.plans{display:grid;grid-template-columns:repeat(3,1fr);gap:16px}
.plan{border:1px solid #333;border-radius:14px;padding:26px}
.plan.hl{background:#fff;color:#000}
.plan h3{font-size:1.1rem}.plan b{font-size:1.8rem;display:block;margin:8px 0 14px}
.plan li{list-style:none;font-size:.8rem;padding:4px 0}
.plan li::before{content:"✓ ";color:var(--accent)}.plan.hl li::before{color:#5a8a00}
.bars{margin-top:30px}.bar{margin-bottom:18px;font-size:.75rem;font-weight:600}
.bar i{display:block;height:16px;background:#333;margin-top:6px}.bar i span{display:block;height:100%;background:var(--accent)}
.cards p{font-size:.8rem;color:var(--gray);margin-top:6px}.cards h3{font-size:1rem;margin-top:12px}
.form-big{max-width:760px;margin:0 auto 60px}
.form-big input,.form-big textarea{background:#161616;border:0;border-radius:4px;padding:16px}
.form-big textarea{background:#f3f3f3;color:#111;min-height:180px}
.band{text-align:center;padding:60px 24px;margin-top:60px}
@media(max-width:820px){
 .burger{display:block}
 .nav{position:fixed;top:0;right:0;bottom:0;width:70%;background:#0a0a0a;flex-direction:column;align-items:flex-start;padding:90px 28px;transform:translateX(100%);transition:transform .3s;font-size:1rem;z-index:22}
 .nav.open{transform:none}
 .nav ul{flex-direction:column;align-items:flex-start;gap:14px}

 .dd.open .dd-menu{display:flex}
 .dd-menu{position:static;border:0;background:none;padding:4px 0 0 10px}
 .g3,.plans,.split{grid-template-columns:1fr}.masonry{columns:2}.split.rev>div{order:0}
}
/* ===== HERO con foto de fondo + slider de videos ===== */
.hero{background:#0a0a0a url(../img/bg.jpg) center/cover no-repeat;background-blend-mode:normal}
.hero-img{width:100%;aspect-ratio:auto}
.vslider{position:relative;width:100%;aspect-ratio:16/10;border-radius:14px;overflow:hidden;background:#000;box-shadow:20px 20px 50px rgba(0,0,0,.6)}
.vbox{position:absolute;inset:0;overflow:hidden}
.vbox iframe{position:absolute;top:50%;left:50%;height:100%;width:112%;transform:translate(-50%,-50%);border:0}
.vbox.tall iframe{width:238%}
.v-btn{position:absolute;top:50%;transform:translateY(-50%);z-index:3;width:36px;height:36px;border-radius:50%;border:1px solid #fff;background:rgba(0,0,0,.5);color:#fff;font-size:1.2rem;cursor:pointer}
.v-prev{left:10px}.v-next{right:10px}
.dots{position:absolute;bottom:10px;left:0;right:0;display:flex;justify-content:center;gap:6px;z-index:3}
.dots button{width:8px;height:8px;border-radius:50%;border:0;background:#777;cursor:pointer;padding:0}
.dots button.on{background:var(--accent)}
/* ===== SLIDER DE FOTOS ===== */
.slider{position:relative;overflow:hidden}
.slide{position:absolute;inset:0;opacity:0;transition:opacity .7s}
.slide.on{opacity:1}
.s-card .slider{position:absolute;inset:0}
.btn-project{z-index:2}
/* ===== CONTACTO ===== */
.contact-img{position:relative}
.tabs button{background:none;border:0;border-bottom:2px solid #444;color:#fff;font-family:var(--font);font-weight:600;font-size:.78rem;padding:12px 0;cursor:pointer}
.tabs button.on{border-bottom-color:var(--accent)}
.cform{display:flex}.cform[hidden]{display:none}
.cform input,.cform textarea{border:1px solid #e5e5e5}
.cform ::placeholder{color:#7b8294}
/* ===== WHATSAPP ===== */
.wa{position:fixed;right:20px;bottom:20px;width:54px;height:54px;border-radius:50%;background:#25d366;color:#fff;display:grid;place-items:center;font-size:1.9rem;z-index:31;box-shadow:0 4px 14px rgba(0,0,0,.4)}
.to-top{bottom:86px}

/* ===== v4: fuentes más grandes ===== */
html{font-size:112.5%}
.nav{font-size:.85rem}
.about-text p{font-size:.9rem;max-width:380px}
.s-desc{font-size:.9rem}.s-item{font-size:.95rem}
.stats span{font-size:.68rem}.plan li{font-size:.9rem}
.txt,.ph p{font-size:1rem}
input,textarea{font-size:.9rem}.tabs button{font-size:.88rem}
.pillars{font-size:.88rem}.btn-project{font-size:.8rem}
/* ===== v4: logo ===== */
.logo img{width:auto;height:46px}
.footer{font-size:.75rem}
.f-logo{display:block;width:auto;height:40px;margin:0 auto 12px}
/* ===== v4: desplegable por hover (corrige que se veía siempre abierto) ===== */
.nav .dd-menu{display:none;flex-direction:column;align-items:stretch;gap:0;z-index:40}
.nav .dd.open .dd-menu{display:flex}
@media(min-width:821px) and (hover:hover){.nav .dd:hover .dd-menu{display:flex}}
/* ===== v4: hero ===== */
.hslides{display:grid}
.hslide{grid-area:1/1;opacity:0;visibility:hidden;transform:translateY(14px);transition:opacity .35s,transform .35s,visibility .35s}
.hslide.on{opacity:1;visibility:visible;transform:none}
.hslide small{display:block;font-size:.75rem;letter-spacing:3px;color:var(--accent);font-weight:600;margin-bottom:12px}
.ht{font-size:clamp(1.9rem,3.8vw,2.9rem);font-weight:800;line-height:1.1;letter-spacing:-1.5px;margin-bottom:26px}
.ht .big{display:block;width:fit-content;position:relative;padding:6px 18px;margin:8px 0 8px -18px;text-transform:uppercase}
.ht .big::after{content:"";position:absolute;inset:0;border:2px solid var(--accent);border-radius:50%;transform:rotate(-2deg);pointer-events:none}
.hdots{display:flex;gap:6px;margin-top:24px}
.hdots button{width:24px;height:4px;border:0;border-radius:2px;background:#555;cursor:pointer;padding:0}
.hdots button.on{background:var(--accent)}
.hero-img{width:min(420px,100%);margin:0 auto}
.vsq{position:relative;width:100%;aspect-ratio:1;border-radius:24px;overflow:hidden;background:#000;transform:perspective(700px) rotateY(-12deg) rotateZ(-2deg);box-shadow:20px 20px 50px rgba(0,0,0,.6)}
.vsq iframe{position:absolute;top:50%;left:50%;height:100%;width:178%;transform:translate(-50%,-50%);border:0;pointer-events:none}

/* ===== v5: móvil - video horizontal completo, centrado ===== */
@media(max-width:820px){
 .hero-img{width:100%;margin:40px auto 0}
 .vsq{aspect-ratio:16/9;transform:none;border-radius:18px;box-shadow:0 10px 30px rgba(0,0,0,.5)}
 .vsq iframe{top:0;left:0;width:100%;height:100%;transform:none}
 .spin{width:90px;height:90px;top:-46px;right:6px}
}

/* ===== v6: grilla de servicios con iconos ===== */
.svc-grid{padding:100px 0;background:#1d201c}
.svc9{display:grid;grid-template-columns:repeat(3,1fr);gap:56px 40px;margin-top:20px}
.svc9 i{display:block;font-size:2.8rem;color:var(--accent);margin-bottom:18px}
.svc9 h3{font-size:1.05rem;font-weight:800;letter-spacing:.5px;text-transform:uppercase;margin-bottom:12px}
.svc9 p{font-size:.9rem;color:#ddd;line-height:1.6}
/* ===== v6: blog ===== */
.blog-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:30px;align-items:start}
.blog-card{background:#1a1c1a;display:block;transition:transform .25s}
.blog-card:hover{transform:translateY(-4px)}
.blog-card img{aspect-ratio:16/9;height:auto}
.blog-card h3{padding:26px 30px 30px;font-size:1rem;font-weight:800;text-transform:uppercase;line-height:1.3}
.cta-band{display:flex;justify-content:space-between;align-items:center;gap:20px;flex-wrap:wrap;padding:50px;margin:80px 0 60px;background:linear-gradient(120deg,#10190b,#3c4b2a)}
.cta-band h2{font-size:clamp(1.5rem,3vw,2.2rem);font-weight:800}
@media(max-width:820px){.svc9,.blog-grid{grid-template-columns:1fr}.cta-band{padding:32px 24px}}