/* Componentes · consume tokens.css */
*{box-sizing:border-box}
html{color-scheme:light dark;scroll-behavior:smooth;scroll-padding-top:24px}
body{margin:0;background:var(--bg);color:var(--ink);font:400 var(--fs-body)/1.6 var(--font);-webkit-font-smoothing:antialiased;overflow-x:hidden}
a{color:inherit;text-underline-offset:4px}
a:hover{text-decoration-color:var(--brand)}
:focus-visible{outline:3px solid var(--focus);outline-offset:2px}
img,svg{display:block}
h1,h2,h3{font-family:var(--font);text-wrap:balance}
p{text-wrap:pretty}
.wrap{max-width:var(--maxw);margin-inline:auto;padding-inline:var(--gutter)}
.skip{position:absolute;left:-999px;top:8px;background:var(--ink);color:var(--bg);padding:8px 14px;z-index:10}
.skip:focus{left:8px}
.num{font-variant-numeric:tabular-nums}
.sprite{position:absolute}
.label{font-size:var(--fs-label);font-weight:650;letter-spacing:var(--track-label);text-transform:uppercase;color:var(--brand);margin:0 0 18px}
.label.on-forest{color:var(--forest-soft)}
h2{font-size:clamp(2.1rem,4.4vw,3.5rem);font-weight:720;line-height:1.04;letter-spacing:-.02em;margin:0}
h3{font-size:var(--fs-h3);font-weight:680;line-height:1.2;margin:0}

/* cabecera */
.top{display:flex;align-items:center;justify-content:space-between;gap:24px;padding-block:28px}
.logo img{width:200px;height:auto}
.top ul{display:flex;align-items:center;gap:6px;margin:0;padding:0;list-style:none}
.top li a{display:block;padding:10px 14px;font-weight:600;font-size:.95rem;text-decoration:none;border-radius:999px}
.top li a:not(.nav-cta):hover{background:var(--surface)}
.top .nav-cta{background:var(--brand);color:var(--brand-ink);padding:10px 18px;margin-left:8px}
.top .nav-cta:hover{filter:brightness(1.08)}

/* botones */
.btn{display:inline-block;background:var(--brand);color:var(--brand-ink);font:700 1.02rem var(--font);text-decoration:none;padding:16px 26px;border:0;border-radius:999px;cursor:pointer;transition:transform .2s var(--ease),filter .2s}
.btn:hover{filter:brightness(1.1);transform:translateY(-1px)}
.btn:active{filter:brightness(.92);transform:none}
.btn:disabled{opacity:.6;cursor:progress;filter:none;transform:none}
.btn-text{display:inline-flex;gap:8px;align-items:center;font-weight:650;text-decoration:underline;text-decoration-thickness:1.5px;text-underline-offset:6px;padding:14px 4px}
.btn-text span{transition:transform .25s var(--ease)}
.btn-text:hover span{transform:translateY(3px)}
.btn-line{font:600 .95rem var(--font);background:transparent;color:inherit;border:1.5px solid currentColor;padding:10px 18px;cursor:pointer;border-radius:999px;opacity:.9}
.btn-line:hover:not(:disabled){opacity:1;background:rgba(255,255,255,.08)}
.btn-line:disabled{opacity:.35;cursor:not-allowed}

/* ilustraciones de línea (trazo derivado del logo) */
.art{width:100%;height:auto;overflow:visible}
.art *{fill:none;stroke:var(--ink);stroke-width:2;stroke-linecap:round;stroke-linejoin:round}
.art .k2{stroke:var(--ink-soft);stroke-width:1.4}
.art .b{stroke:var(--brand)}
.art .g{stroke:var(--forest)}
.art .fs{fill:var(--surface)}
.art .fb{fill:var(--brand-tint)}
.art .fg{fill:var(--forest);stroke:none}
.art .fg2{fill:var(--forest-tint)}
.art .ticks{stroke:var(--brand);stroke-width:7;stroke-dasharray:1.2 7;stroke-linecap:butt}
.art .tx{fill:var(--ink);stroke:none;font:600 15px var(--font)}
.art .tx.b{fill:var(--brand)}
.art .tx.inv{fill:var(--forest-ink);font-size:13px}
.art .lattice{fill:url(#lazo);stroke:none}
.lz{fill:none;stroke:var(--lattice);stroke-width:1.4}
@media (prefers-color-scheme:dark){.art .g{stroke:var(--forest-soft)}}

/* 1 · presentación */
.hero{display:grid;grid-template-columns:1.05fr .95fr;align-items:center;gap:clamp(32px,6vw,96px);min-height:min(calc(100svh - 104px),860px);padding-block:32px clamp(80px,10vw,140px)}
h1{font-size:clamp(2.6rem,5.6vw,4.9rem);font-weight:760;line-height:1;letter-spacing:-.03em;margin:0;max-width:13ch}
.lead{font-size:clamp(1.15rem,1.6vw,1.35rem);line-height:1.55;color:var(--ink-soft);max-width:38ch;margin:32px 0 40px}
.actions{display:flex;flex-wrap:wrap;align-items:center;gap:12px 24px}
.aside{color:var(--ink-soft);font-size:var(--fs-small);margin:40px 0 0;display:flex;align-items:center;gap:10px}
.aside::before{content:"";width:28px;height:1.5px;background:var(--brand)}
.hero-art{margin:0}
.coord{display:flex;justify-content:flex-end;gap:12px;margin-top:12px;font-size:var(--fs-small);color:var(--ink-soft)}
.coord b{color:var(--ink);font-weight:600}

/* secciones */
.sec{padding-block:var(--space-section)}
.sec-head{max-width:44rem;margin-bottom:clamp(64px,8vw,112px)}
.sec-head>p:not(.label){font-size:1.2rem;color:var(--ink-soft);margin:24px 0 0;max-width:40ch}
.sec-head.split-head{max-width:none;display:grid;grid-template-columns:7fr 5fr;align-items:end;gap:24px clamp(40px,7vw,112px)}
.split-head .label{grid-column:1/-1;margin:0}
.split-head>p:not(.label){margin:0}

/* 2 · servicios: filas alternas, ilustración + texto */
.services{display:grid;gap:clamp(80px,11vw,152px)}
.service{display:grid;grid-template-columns:5fr 7fr;align-items:center;gap:clamp(32px,7vw,112px)}
.service .art{max-width:340px;justify-self:center}
.service:nth-child(even) .art{order:2}
.service h3{font-size:clamp(1.6rem,2.6vw,2.1rem);font-weight:700;letter-spacing:-.01em}
.service-text p{font-size:1.15rem;margin:18px 0 0;max-width:44ch}
.examples{list-style:none;margin:28px 0 0;padding:0;display:flex;flex-wrap:wrap;gap:10px}
.examples li{font-size:var(--fs-small);font-weight:550;padding:7px 14px;border:1px solid var(--rule);border-radius:999px;color:var(--ink-soft)}

/* 3 · ejemplo: banda verde a todo lo ancho */
.band{background:var(--forest);color:var(--forest-ink);padding-block:var(--space-section)}
.story-head{display:flex;justify-content:space-between;align-items:end;gap:24px;flex-wrap:wrap;margin-bottom:clamp(48px,6vw,80px)}
.story-head h2{max-width:16ch}
.story-head p:not(.label):not(.tag){color:var(--forest-soft);font-size:1.15rem;margin:20px 0 0;max-width:42ch}
.tag{font-size:var(--fs-label);font-weight:650;letter-spacing:.08em;text-transform:uppercase;color:var(--forest-soft);margin:0;padding:8px 14px;border:1px dashed var(--forest-soft);border-radius:999px}
.steps{position:relative;display:grid;grid-template-columns:repeat(4,1fr);gap:16px;list-style:none;margin:0 0 40px;padding:20px 0 0}
.steps::before,.steps::after{content:"";position:absolute;top:0;left:0;right:0;height:2px;background:var(--forest-soft);opacity:.3}
.steps::after{opacity:1;background:var(--forest-ink);transform-origin:left;transform:scaleX(.25);transition:transform .7s var(--ease)}
.story[data-current="1"] .steps::after{transform:scaleX(.5)}
.story[data-current="2"] .steps::after{transform:scaleX(.75)}
.story[data-current="3"] .steps::after{transform:scaleX(1)}
.steps li{display:flex}
.steps button{all:unset;box-sizing:border-box;flex:1;cursor:pointer;padding:4px 0;opacity:.6;transition:opacity .3s}
.steps button:hover,.steps button[aria-current=step]{opacity:1}
.steps button:focus-visible{outline:3px solid var(--forest-ink);outline-offset:4px}
.steps .n{display:block;font-weight:800;font-size:.85rem;letter-spacing:.1em;margin-bottom:6px;font-variant-numeric:tabular-nums}
.steps .t{font-weight:600;line-height:1.35;display:block;max-width:24ch}
.story-body{display:grid;grid-template-columns:4fr 8fr;gap:clamp(24px,4vw,56px);align-items:stretch}
.narr{display:flex;flex-direction:column;padding-block:8px}
.narr-phase{font-size:var(--fs-label);font-weight:650;letter-spacing:var(--track-label);text-transform:uppercase;color:var(--forest-soft);margin:0 0 14px}
.narr-text{font-size:clamp(1.25rem,1.9vw,1.5rem);line-height:1.45;margin:0;max-width:26ch}
.narr-nav{display:flex;gap:10px;margin-top:auto;padding-top:32px}
.stage{background:var(--surface);color:var(--ink);border-radius:var(--radius-panel);padding:clamp(20px,3vw,36px);min-height:440px;box-shadow:0 40px 80px -40px rgba(0,0,0,.55)}
.panel{animation:panel-in .55s var(--ease)}
@keyframes panel-in{from{opacity:0;transform:translateY(12px)}to{opacity:1;transform:none}}
/* dentro de cada pantalla, las piezas llegan en orden */
.panel .bub,.panel .paper,.panel .sheet-row,.panel tbody tr,.panel .detail,.panel .pick li,.panel .notice{animation:rise .5s var(--ease) both}
.panel :is(.bub,.sheet-row,tr,li):nth-child(2){animation-delay:.12s}
.panel :is(.bub,.sheet-row,tr,li):nth-child(3){animation-delay:.24s}
.panel :is(.sheet-row):nth-child(4){animation-delay:.36s}
.panel :is(.sheet-row):nth-child(5){animation-delay:.48s}
.panel :is(.sheet-row):nth-child(6){animation-delay:.6s}
.panel .paper,.panel .detail,.panel .notice{animation-delay:.5s}
@keyframes rise{from{opacity:0;transform:translateY(10px)}to{opacity:1;transform:none}}
.ill{font-size:.75rem;font-weight:650;letter-spacing:.1em;text-transform:uppercase;color:var(--ink-soft);margin:0 0 18px}
.chat{display:flex;flex-direction:column;gap:10px;max-width:380px}
.bub{margin:0;background:var(--bg);border:1px solid var(--rule);padding:10px 14px;border-radius:var(--radius-bubble)}
.bub time{display:block;font-size:.75rem;color:var(--ink-soft);text-align:right;font-variant-numeric:tabular-nums}
.bub.out{border-color:var(--ok);background:var(--ok-bg)}
.paper{margin:22px 0 0 auto;max-width:320px;padding:12px 16px;background:var(--brand-tint);font-size:.95rem;transform:rotate(1.5deg);border-radius:2px}
.panel .paper{animation-name:paper}
@keyframes paper{from{opacity:0;transform:rotate(6deg) translateY(10px)}to{opacity:1;transform:rotate(1.5deg)}}
/* hoja de cálculo ilustrativa */
.sheet{border:1px solid var(--rule);font-size:.9rem;background:var(--bg);overflow-x:auto}
.sheet-row{display:grid;grid-template-columns:3.4em 1.2fr 1fr 1.3fr;min-width:520px}
.sheet-row span{padding:7px 10px;border-right:1px solid var(--rule);border-bottom:1px solid var(--rule);white-space:nowrap;overflow:hidden;text-overflow:ellipsis}
.sheet-row span:first-child{color:var(--ink-soft);text-align:center;background:var(--surface)}
.sheet-row.head span{background:var(--surface);color:var(--ink-soft);font-size:.8rem;font-weight:600}
.sheet .bad{color:var(--warn);font-weight:600;font-style:italic}
/* herramienta ilustrativa */
.app,.phone{border:1px solid var(--rule);font-size:.94rem;background:var(--bg);border-radius:10px;overflow:hidden}
.app-top{display:flex;justify-content:space-between;gap:12px;padding:10px 14px;background:var(--forest);color:var(--forest-ink);font-weight:700}
.app-top span{font-weight:400;color:var(--forest-soft);font-size:.85rem}
.app table{width:100%;border-collapse:collapse}
.app th{text-align:left;font-weight:600;color:var(--ink-soft);font-size:.75rem;letter-spacing:.08em;text-transform:uppercase;padding:9px 14px;border-bottom:1px solid var(--rule)}
.app td{padding:11px 14px;border-bottom:1px solid var(--rule);vertical-align:top}
.app tr.sel td{background:var(--surface)}
.app tr.sel td:first-child{box-shadow:inset 4px 0 0 var(--brand)}
.st{font-size:.8rem;font-weight:700;white-space:nowrap;display:inline-flex;gap:6px;align-items:center}
.st::before{content:"";width:8px;height:8px;background:currentColor;transform:rotate(45deg)}
.st.p{color:var(--warn)} .st.ok{color:var(--ok)}
.detail{display:grid;grid-template-columns:auto 1fr;gap:1px;background:var(--rule);margin:0}
.detail dt,.detail dd{background:var(--bg);margin:0;padding:9px 14px}
.detail dt{color:var(--ink-soft);font-size:.88rem}
.flag{color:var(--warn);font-weight:700}
.split{display:grid;grid-template-columns:minmax(0,300px) 1fr;gap:28px;align-items:start}
.phone{border-radius:22px;border-width:6px;border-color:var(--ink)}
.pick{list-style:none;margin:0;padding:0}
.pick li{display:grid;grid-template-columns:28px 1fr;gap:2px 10px;padding:12px 14px;border-bottom:1px solid var(--rule)}
.pick small{grid-column:2;color:var(--ink-soft)}
.pick .box{grid-row:span 2;width:22px;height:22px;border:2px solid var(--ink-soft);border-radius:4px;display:grid;place-items:center;font-size:.8rem;font-weight:800}
.pick .done .box{background:var(--ok);border-color:var(--ok);color:var(--bg)}
.pick .done{color:var(--ink-soft)}
.phone-btn{margin:12px 14px 14px;background:var(--brand);color:var(--brand-ink);text-align:center;font-weight:700;padding:11px;border-radius:999px}
.notice .ill{margin-top:4px}

/* 4 · cómo trabajamos: la línea avanza con el scroll */
.how{display:grid;grid-template-columns:5fr 7fr;gap:clamp(40px,7vw,112px);align-items:start}
.how-head{position:sticky;top:48px;margin-bottom:0}
.process{position:relative;list-style:none;margin:0;padding:0;display:grid;gap:clamp(56px,7vw,96px);--p:0}
.process::before,.process::after{content:"";position:absolute;left:31px;top:8px;bottom:8px;width:2px;background:var(--rule)}
.process::after{background:var(--brand);transform-origin:top;transform:scaleY(var(--p))}
.process li:last-child{background:var(--bg)}
.process li{position:relative;display:grid;grid-template-columns:64px 1fr;gap:28px;align-items:start}
.process .icon{position:relative;z-index:1;width:64px;background:var(--bg);padding:4px 0}
.process h3{font-size:clamp(1.4rem,2vw,1.7rem);margin-top:10px}
.process p{margin:12px 0 0;color:var(--ink-soft);font-size:1.08rem;max-width:44ch}
.promises{margin-top:clamp(56px,8vw,120px);background:var(--forest-tint);border-radius:var(--radius-panel);padding:clamp(28px,5vw,64px);display:grid;grid-template-columns:5fr 7fr;gap:24px clamp(40px,7vw,112px)}
.promises h3{font-size:clamp(1.6rem,2.6vw,2.2rem);letter-spacing:-.01em}
.promises ul{list-style:none;margin:0;padding:0;display:grid;gap:18px}
.promises li{display:grid;grid-template-columns:20px 1fr;gap:12px;font-size:1.12rem}
.promises li::before{content:"";width:10px;height:10px;margin-top:.5em;border:2px solid var(--brand);transform:rotate(45deg)}

/* 5 · equipo */
.team{display:grid;grid-template-columns:1fr 1fr;align-items:center;gap:clamp(40px,7vw,112px)}
.team-art{max-width:460px;justify-self:center}
.team-text p:not(.label){font-size:1.15rem;max-width:46ch;margin:24px 0 0}

/* 6 · contacto */
.contact-sec{display:grid;grid-template-columns:5fr 7fr;gap:clamp(40px,7vw,112px);align-items:start;padding-bottom:clamp(80px,10vw,140px)}
.contact-intro>p:not(.label){color:var(--ink-soft);font-size:1.12rem;margin:24px 0 0}
.contact-intro .promise{color:var(--ink);border-left:3px solid var(--brand);padding-left:16px}
.plane{max-width:300px;margin-top:48px}
.contact{background:var(--surface);border-radius:var(--radius-panel);padding:clamp(24px,4vw,48px);display:grid;grid-template-columns:1fr 1fr;gap:20px 24px;align-content:start}
.field{display:flex;flex-direction:column;gap:6px}
.full{grid-column:1/-1}
label{font-weight:600;font-size:.95rem}
.req{font-weight:400;color:var(--ink-soft);font-size:.85rem}
input,select,textarea{font:inherit;color:var(--ink);background:var(--bg);border:1px solid var(--ink-soft);border-radius:8px;padding:12px 14px;width:100%}
textarea{resize:vertical;min-height:150px}
input:hover,select:hover,textarea:hover{border-color:var(--ink)}
input:focus-visible,select:focus-visible,textarea:focus-visible{outline:3px solid var(--focus);outline-offset:0;border-color:var(--focus)}
[aria-invalid=true]{border-color:var(--error);border-width:2px}
.err{margin:0;color:var(--error);font-size:.9rem;font-weight:600}
.hp{position:absolute;left:-9999px;width:1px;height:1px;overflow:hidden}
.legal-note{margin:0;font-size:var(--fs-small);color:var(--ink-soft)}
.submit-row{display:flex;flex-wrap:wrap;align-items:center;gap:16px}
.status{margin:0;font-weight:600}
.status.ok{color:var(--ok)} .status.error{color:var(--error)}
.contact.sent{display:flex;flex-direction:column;justify-content:center;min-height:320px}
.sent-box:focus{outline:none}
.sent-box{border-left:4px solid var(--ok);background:var(--ok-bg);padding:20px 24px;max-width:52ch;animation:rise .6s var(--ease)}
.sent-box h3{margin-bottom:8px}
.sent-box p{margin:0}

/* pie */
.foot{display:flex;align-items:center;gap:16px;flex-wrap:wrap;padding-block:32px 48px;border-top:1px solid var(--rule);color:var(--ink-soft);font-size:var(--fs-small)}
.foot p{margin:0}
.foot ul{display:flex;gap:20px;list-style:none;margin:0 0 0 auto;padding:0}

/* páginas legales */
.doc{max-width:72ch;padding-block:48px 96px}
.doc h1{font-size:clamp(2rem,4vw,3rem);max-width:none}
.doc h2{font-size:1.4rem;margin:40px 0 8px}
.doc dl{display:grid;grid-template-columns:auto 1fr;gap:6px 20px}
.doc dt{font-weight:600}
.doc dd{margin:0}

/* aparición al hacer scroll: solo con JS y sin preferencia de movimiento reducido.
   Cada tipo cuenta algo distinto: el texto sube, las ilustraciones se dibujan trazo a trazo. */
@media (scripting:enabled) and (prefers-reduced-motion:no-preference){
  .rv,.rv-kids>*{opacity:0;transform:translateY(28px);transition:opacity .9s var(--ease),transform .9s var(--ease)}
  .rv.in,.in>.rv-kids>*,.rv-kids.in>*{opacity:1;transform:none}
  .rv-kids>*:nth-child(2){transition-delay:.1s}
  .rv-kids>*:nth-child(3){transition-delay:.2s}
  .rv-kids>*:nth-child(4){transition-delay:.3s}
  .hero .rv:nth-child(2){transition-delay:.08s}
  .hero .rv:nth-child(3){transition-delay:.18s}
  .hero .rv:nth-child(4){transition-delay:.28s}
  .hero .rv:nth-child(5),.hero .coord{transition-delay:.9s}
  .service-text.rv{transition-delay:.15s}

  .art .d{stroke-dasharray:1;stroke-dashoffset:1;fill-opacity:0;transition:stroke-dashoffset 1.5s var(--ease-draw) var(--dl,0s),fill-opacity .7s ease calc(var(--dl,0s) + .8s)}
  .art .f{opacity:0;transition:opacity .7s ease calc(var(--dl,0s) + .9s)}
  .art.in .d{stroke-dashoffset:0;fill-opacity:1}
  .art.in .f{opacity:1}
  .art .t1{--dl:.2s} .art .t2{--dl:.45s} .art .t3{--dl:.7s} .art .t4{--dl:.95s} .art .t5{--dl:1.2s}

  .process li .rv{transform:translateX(24px)}
  .process li .rv.in{transform:none}
}
@media (prefers-reduced-motion:reduce){
  html{scroll-behavior:auto}
  *,*::before,*::after{transition:none!important;animation:none!important}
  .process::after{transform:none}
}

@media (max-width:1000px){
  .top li a{padding:10px 10px}
}
@media (max-width:860px){
  /* ponytail: en móvil solo logo + Escríbenos; es una página única y el resto se recorre haciendo scroll */
  .top{padding-block:18px}
  .logo img{width:160px}
  .top li:not(:last-child){display:none}
  .hero,.service,.how,.team,.contact-sec,.story-body,.promises,.sec-head.split-head{grid-template-columns:1fr}
  .hero{min-height:0;padding-top:24px}
  .hero-art{max-width:480px;justify-self:center;width:100%}
  .service .art,.service:nth-child(even) .art{order:0;max-width:260px;justify-self:start}
  .how-head{position:static}
  .team-art{max-width:360px;justify-self:start}
  .team-text{order:-1}
  .steps{grid-template-columns:1fr 1fr;row-gap:20px;padding-top:0}
  .steps::before,.steps::after{display:none}
  .stage{min-height:0}
  .split{grid-template-columns:1fr}
  .contact{grid-template-columns:1fr}
  .plane{display:none}
  .foot ul{margin-left:0}
}
@media (max-width:520px){
  .app th:nth-child(3),.app td:nth-child(3){display:none}
  .process li{grid-template-columns:48px 1fr;gap:18px}
  .process .icon{width:48px}
  .process::before,.process::after{left:23px}
}