/* ArrayGo — Páginas web. Mismo sistema visual que el home (colores, tipografías, barra, pestaña y pie). */
:root{
  --white:#fff;
  --gray-light:#F3F2EF;
  --gray-mid:#DAD8D3;
  --ink:#17161A;
  --ink-soft:#4A4950;
  --accent:#3BBF8A;
  --accent-ink:#167A52;
  --rosa:#F1449B;
  --radius:12px;
  --radius-btn:8px;
  --maxw:1180px;
}
*{box-sizing:border-box;margin:0;padding:0}
html{scroll-behavior:smooth}
body{font-family:'Inter',sans-serif;color:var(--ink);background:var(--white);line-height:1.55;-webkit-font-smoothing:antialiased}
h1,h2,h3{font-family:'Space Grotesk',sans-serif;font-weight:700;letter-spacing:-.02em;line-height:1.1}
.serif{font-family:'Space Grotesk',sans-serif;font-weight:700;letter-spacing:-.02em}
a{color:inherit;text-decoration:none}
img{display:block;max-width:100%}
.wrap{max-width:var(--maxw);margin:0 auto;padding:0 32px}
.go{color:var(--accent-ink)}
.dark .go,footer .go{color:var(--accent)}
.eyebrow{font-family:'Space Grotesk';font-size:13px;font-weight:700;text-transform:uppercase;letter-spacing:.14em;color:var(--ink-soft)}

.btn{display:inline-flex;align-items:center;justify-content:center;gap:10px;padding:14px 26px;border-radius:var(--radius-btn);font-weight:600;font-size:15px;transition:transform .15s,background .2s;border:1.5px solid transparent;cursor:pointer}
.btn:hover{transform:translateY(-1px)}
.btn-primary{background:var(--accent);color:var(--ink)}
.btn-ghost{border-color:var(--gray-mid);color:var(--ink)}
.btn-ghost:hover{border-color:var(--ink)}

/* aparecer al hacer scroll (solo si hay JavaScript) */
.js .reveal{opacity:0;transform:translateY(18px);transition:opacity .7s ease,transform .7s ease}
.js .reveal.visible{opacity:1;transform:none}
.js .section-head.reveal{transition:opacity 1.1s ease,transform 1.1s ease}

/* barra superior, igual que el home */
nav{position:sticky;top:0;z-index:50;background:rgba(255,255,255,.94);backdrop-filter:blur(10px);border-bottom:1px solid var(--gray-mid)}
nav .wrap{display:flex;align-items:center;justify-content:space-between;height:72px}
.logo{font-family:'Space Grotesk';font-weight:700;font-size:20px}
.nav-links{display:flex;gap:34px;font-size:15px;font-weight:500}
.nav-links a:hover{color:var(--accent-ink)}
@media(max-width:760px){.nav-links{display:none}}

/* pestaña lateral "Hablemos", igual que el home */
.tab{position:fixed;right:0;top:50%;transform:translateY(-50%);z-index:60;width:3.1rem;padding:1.1rem 0;background:var(--rosa);color:var(--ink);display:flex;flex-direction:column;align-items:center;gap:5.5rem;font-family:'Space Grotesk';transition:background .25s,color .25s}
.tab b{font-size:1.4rem;line-height:1}
.tab span{writing-mode:vertical-rl;transform:rotate(180deg);font-weight:600;font-size:.95rem}
.tab:hover,.tab:focus-visible{background:var(--ink);color:var(--rosa)}

/* portada */
@keyframes fadeInUp{from{opacity:0;transform:translateY(18px)}to{opacity:1;transform:none}}
.hero{padding:88px 0 80px}
.hero .wrap{display:grid;grid-template-columns:1.05fr .95fr;gap:64px;align-items:center}
.hero h1{font-size:clamp(34px,4.6vw,58px);margin:0 0 24px;animation:fadeInUp 1.1s ease both}
.hero p.lead{font-size:18px;color:var(--ink-soft);max-width:480px;margin-bottom:36px;animation:fadeInUp 1.1s ease .22s both}
.hero .actions{display:flex;gap:14px;flex-wrap:wrap;animation:fadeInUp 1.1s ease .44s both}
.hero-photo{border-radius:var(--radius);overflow:hidden;aspect-ratio:4/5;animation:fadeInUp 1.2s ease .3s both}
.hero-photo img{width:100%;height:100%;object-fit:cover;transition:transform .6s ease}
.hero-photo:hover img{transform:scale(1.04)}

/* ejemplos */
.section-light{background:var(--gray-light);padding:96px 0}
.section-head{max-width:640px;margin-bottom:56px}
.section-head h2{font-size:clamp(30px,4vw,48px);margin-top:14px}
.examples-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:32px}
.framer{position:relative;display:block;border-radius:var(--radius);background:#1A1A1A;aspect-ratio:4/3;overflow:hidden;margin-bottom:22px}
.framer img{width:100%;height:100%;object-fit:cover;display:block;filter:grayscale(85%) brightness(.55);transition:transform .5s ease,filter .5s ease}
.framer::before{content:'';position:absolute;inset:16px;border:1px solid transparent;border-radius:6px;transition:inset .3s ease,border-color .3s ease;pointer-events:none;z-index:2}
.framer-text{position:absolute;top:20px;left:20px;z-index:2}
.framer-tag{display:block;font-family:'Space Grotesk';font-size:12px;font-weight:700;letter-spacing:.08em;text-transform:uppercase;color:#D8D6CF;margin-bottom:6px}
.framer-text h3{color:#fff;font-size:20px;margin:0}
.example-card{transition:transform .3s ease}
.example-card:hover{transform:translateY(-6px)}
.example-card:hover .framer::before{inset:8px;border-color:rgba(255,255,255,.55)}
.example-card:hover .framer img{transform:scale(1.05);filter:grayscale(60%) brightness(.6)}
.example-card p{font-size:15px;color:var(--ink-soft)}
.examples-grid .example-card:nth-child(1){transition-delay:0s}
.examples-grid .example-card:nth-child(2){transition-delay:.12s}
.examples-grid .example-card:nth-child(3){transition-delay:.24s}


/* beneficios (fondo oscuro) */
.section-dark{background:var(--ink);color:#fff;padding:96px 0 0}
.benefits-head{max-width:760px;margin-bottom:88px}
.benefits-head h2{font-size:clamp(30px,4.6vw,50px);color:#fff}
.benefits-line{height:1px;background:#3A3940}
.benefits-row{display:grid;grid-template-columns:repeat(3,1fr)}
.benefit-item{padding:16px 28px 64px 0;position:relative}
.js .benefit-item.reveal{transition:opacity 1.2s ease,transform 1.2s ease}
.benefit-item:hover{transition:transform .3s ease}
.benefit-item:nth-child(1).reveal{transition-delay:.1s}
.benefit-item:nth-child(2).reveal{transition-delay:.32s}
.benefit-item:nth-child(3).reveal{transition-delay:.54s}
.benefit-item:hover{transform:translateX(6px)}
.benefit-item::before{content:'';position:absolute;top:0;left:0;width:7px;height:7px;border-radius:50%;background:#8B8994;transition:background .25s ease}
.benefit-item:hover::before{background:var(--accent)}
.benefit-item h3{font-size:clamp(20px,2.2vw,26px);margin:22px 0 12px;color:#fff}
.benefit-item p{color:#B7B5BE;font-size:15px;max-width:280px}

/* galería: scroll infinito, 2 filas en sentido opuesto */
.gallery{padding:72px 0;overflow:hidden}
.scroll-row{overflow:hidden;margin-bottom:16px}
.scroll-row:last-child{margin-bottom:0}
.scroll-track{display:flex;gap:14px;width:max-content}
.scroll-track img{height:280px;border-radius:16px;object-fit:cover;flex-shrink:0}
.scroll-track img.vert{width:210px}
.scroll-track img.horiz{width:497px}
.scroll-left .scroll-track{animation:scrollLeft 130s linear infinite}
.scroll-right .scroll-track{animation:scrollRight 130s linear infinite}
@keyframes scrollLeft{from{transform:translateX(0)}to{transform:translateX(-50%)}}
@keyframes scrollRight{from{transform:translateX(-50%)}to{transform:translateX(0)}}

.dots-transition{background:var(--white);padding:58px 0 0;overflow:hidden}
.dots-grid{display:grid;grid-template-columns:repeat(15,1fr);gap:32px;align-items:center;justify-items:center;max-width:var(--maxw);margin:0 auto;padding:0 32px}
.dot{width:6px;height:6px;border-radius:50%;background:var(--gray-mid)}

/* cómo trabajo */
.work{background:var(--white);padding:96px 0}
.work .wrap{display:grid;grid-template-columns:1fr .85fr;gap:64px}
.work h2{font-size:clamp(28px,3.6vw,40px);margin-bottom:44px;max-width:460px}
.step{display:flex;gap:20px;padding:26px 0;border-top:1px solid var(--gray-mid);transition:padding-left .25s ease,background .25s ease}
.step:last-child{border-bottom:1px solid var(--gray-mid)}
.step:hover{padding-left:10px;background:var(--gray-light)}
.step:nth-child(3){transition-delay:.1s}
.step:nth-child(4){transition-delay:.2s}
.step:nth-child(5){transition-delay:.3s}
.step-num{font-family:'Space Grotesk';font-weight:700;color:var(--accent-ink);font-size:30px;letter-spacing:.01em;line-height:1;min-width:48px}
.step h3{font-size:17px;margin-bottom:6px}
.step p{font-size:14.5px;color:var(--ink-soft)}
.work-photo{border-radius:var(--radius);overflow:hidden;align-self:start;position:sticky;top:100px}
.work-photo img{width:100%;height:auto;object-fit:cover;aspect-ratio:3/4;transition:transform .5s ease}
.work-photo:hover img{transform:scale(1.04)}

/* qué incluye */
.includes{background:var(--gray-light);padding:96px 0}
.includes h2{font-size:clamp(28px,3.6vw,40px);margin-bottom:40px}
.includes .wrap{max-width:820px}
.includes ul{list-style:none;display:grid;grid-template-columns:1fr 1fr;column-gap:48px}
.includes li{display:flex;align-items:center;gap:16px;padding:20px 0;border-top:1px solid var(--gray-mid);font-size:16.5px;font-weight:500;transition:padding-left .2s ease}
.includes li:hover{padding-left:10px}
.li-icon{width:22px;height:22px;flex-shrink:0;color:var(--ink-soft);display:flex;align-items:center;justify-content:center;transition:color .25s ease,transform .25s ease}
.li-icon svg{width:100%;height:100%}
.includes li:hover .li-icon{color:var(--accent-ink);transform:rotate(-8deg) scale(1.12)}
.includes li:nth-child(2){transition-delay:.06s}
.includes li:nth-child(3){transition-delay:.12s}
.includes li:nth-child(4){transition-delay:.18s}
.includes li:nth-child(5){transition-delay:.24s}
.includes li:nth-child(6){transition-delay:.3s}

/* cierre "Hablemos" (verde, como el bloque final del home) */
.cierre{background:var(--accent);color:var(--ink);padding:96px 0}
.cierre p.lead{font-size:18px;max-width:440px;margin-bottom:36px}
.hablemos-link{display:inline-flex;align-items:baseline;gap:18px;font-family:'Space Grotesk',sans-serif;font-weight:300;font-size:clamp(48px,9vw,104px);letter-spacing:-.02em;color:var(--ink)}
.hablemos-link .arrow{font-family:'Inter';font-weight:400;font-size:.4em;transition:transform .2s ease;display:inline-block}
.hablemos-link:hover .arrow{transform:translateX(10px)}

/* pie, igual que el home */
footer{background:var(--ink);color:#B7B5BE;padding:72px 0 36px;font-size:15px}
footer .cols{display:grid;grid-template-columns:1.4fr 1fr 1fr;gap:40px}
.redes{display:flex;gap:12px}
.redes a{width:44px;aspect-ratio:1;border-radius:50%;border:1.5px solid #4A4950;display:grid;place-items:center;color:#E6E4EC;transition:background .25s,color .25s,border-color .25s,transform .25s}
.redes a:hover{background:var(--accent);border-color:var(--accent);color:var(--ink);transform:translateY(-2px)}
.redes svg{width:20px}
footer .logo{color:#fff}
footer h4{color:#fff;font-family:'Space Grotesk';font-size:14px;margin-bottom:14px}
footer li{list-style:none;margin-bottom:8px}
footer a:hover{color:#fff}
footer .fin{margin-top:56px;padding-top:24px;border-top:1px solid #3A3940;display:flex;justify-content:space-between;gap:16px;flex-wrap:wrap;font-size:14px}

/* pantallas chicas */
@media(max-width:1320px){.wrap{padding-right:4.6rem}}
@media(max-width:900px){.examples-grid{grid-template-columns:1fr;gap:44px}}
@media(max-width:860px){
  .wrap{padding:0 4.4rem 0 22px}
  .hero{padding:28px 0 44px}
  .hero h1{font-size:30px;margin:12px 0 16px}
  .hero p.lead{font-size:17px;margin-bottom:24px}
  .hero-photo{aspect-ratio:4/5;max-width:340px}
  .hero .wrap,.work .wrap,footer .cols{grid-template-columns:1fr}
  .hero .wrap{gap:32px}
  .benefits-row{grid-template-columns:1fr;gap:44px}
  .benefit-item,.benefit-item:nth-child(2),.benefit-item:nth-child(3){padding:0}
  .work-photo{position:static;width:100%;max-width:320px;margin:0 auto}
  .dots-grid{gap:14px;padding:0 22px}
  .cierre,.section-light,.work,.includes{padding:64px 0}
  .section-dark{padding:64px 0 0}
}
@media(max-width:760px){
  .scroll-track img{height:160px}
  .scroll-track img.vert{width:120px}
  .scroll-track img.horiz{width:284px}
}
@media(max-width:620px){.includes ul{grid-template-columns:1fr}}