/* ═══════════════════════════════════════════════════════════
   TechnologiesCV — minimal. Un fondo, una tinta, aire.
   ═══════════════════════════════════════════════════════════ */
:root{
  --bg:#fcfcfd;
  --ink:#101036;
  --ink-2:rgba(16,16,54,.62);
  --ink-3:rgba(16,16,54,.42);
  --line:rgba(16,16,54,.09);
  --line-2:rgba(16,16,54,.16);
  --sans:-apple-system,BlinkMacSystemFont,"SF Pro Display","SF Pro Text","Segoe UI",Roboto,"Helvetica Neue",Arial,sans-serif;
  --mono:ui-monospace,"SF Mono",Menlo,Consolas,monospace;
  --ease:cubic-bezier(.25,.6,.3,1);
  --w:1060px;
  --goat:url('../img/technologiescv/goat-head.svg');
}
*,*::before,*::after{box-sizing:border-box}
html{scroll-behavior:smooth;scroll-padding-top:96px;-webkit-text-size-adjust:100%}
body{margin:0;font-family:var(--sans);font-size:17px;line-height:1.6;color:var(--ink);background:var(--bg);-webkit-font-smoothing:antialiased}
h1,h2,h3,p,ul{margin:0}
ul{padding:0;list-style:none}
a{color:inherit;text-decoration:none}
img,svg{display:block}
::selection{background:var(--ink);color:#fff}
:focus-visible{outline:2px solid var(--ink);outline-offset:3px;border-radius:4px}

.wrap{width:100%;max-width:var(--w);margin-inline:auto;padding-inline:24px}
.mono{font-family:var(--mono);font-size:11px;font-weight:500;letter-spacing:.16em;text-transform:uppercase;color:var(--ink-3)}

.skip{position:fixed;top:10px;left:10px;z-index:100;padding:10px 16px;border-radius:999px;
  background:var(--ink);color:#fff;font-size:14px;transform:translateY(-200%)}
.skip:focus{transform:none}

/* La cabra del isotipo, recortada. Toma el color del texto. */
.goat{display:block;background:currentColor;
  -webkit-mask:var(--goat) center/contain no-repeat;mask:var(--goat) center/contain no-repeat}

/* aparición suave, y nada más */
.js .rv{opacity:0;transform:translateY(14px)}
.rv{transition:opacity .7s var(--ease),transform .7s var(--ease);transition-delay:var(--d,0s)}
.rv.in{opacity:1;transform:none}

/* ── header ───────────────────────────────────────────────── */
.hd{position:fixed;top:0;left:0;right:0;z-index:50;background:rgba(252,252,253,.82);backdrop-filter:blur(18px);-webkit-backdrop-filter:blur(18px);border-bottom:1px solid transparent;transition:border-color .3s}
.hd.sc{border-bottom-color:var(--line)}
.hd-in{display:flex;align-items:center;gap:32px;height:60px}
.brand{display:flex;align-items:center;gap:10px;padding-block:5px;font-size:15px;font-weight:600;letter-spacing:-.01em;margin-right:auto}
.brand .goat{width:22px;height:20px;flex:none}
.nav{display:flex;gap:28px}
.nav a{padding-block:5px;font-size:14px;color:var(--ink-2);transition:color .2s}
.nav a:hover{color:var(--ink)}
.hd-mail{padding-block:5px;font-size:14px;color:var(--ink-2);transition:color .2s}
.hd-mail:hover{color:var(--ink)}
/* En pantallas pequeñas cae el correo, no la navegación:
   el enlace de contacto está repetido en el pie. */
@media(max-width:760px){.hd-mail{display:none}}
@media(max-width:420px){.brand-txt{display:none}.brand .goat{width:24px;height:22px}
  .hd-in{gap:20px}.nav{gap:20px}}

/* ── hero ─────────────────────────────────────────────────── */
.hero{padding-top:clamp(150px,22vh,230px);padding-bottom:clamp(90px,14vh,160px);text-align:center}
.hero-mark{width:34px;height:31px;margin:0 auto 28px}
.hero h1{font-size:clamp(38px,6.4vw,76px);font-weight:700;letter-spacing:-.035em;line-height:1.06}
.hero h1 .soft{color:var(--ink-3)}
.hero-sub{max-width:34em;margin:26px auto 0;font-size:clamp(17px,1.6vw,20px);color:var(--ink-2)}
.hero-myth{max-width:30em;margin:16px auto 0;font-size:14px;color:var(--ink-3)}
.hero-cta{margin-top:38px;display:flex;justify-content:center;align-items:center;gap:22px;flex-wrap:wrap}
.btn{display:inline-flex;align-items:center;gap:6px;padding:12px 24px;border-radius:999px;background:var(--ink);color:#fff;font-size:15px;font-weight:500;transition:opacity .2s,transform .12s var(--ease)}
.btn:hover{opacity:.85}
.btn:active{transform:scale(.98)}
.lnk{display:inline-flex;align-items:center;gap:6px;padding:12px 0;font-size:15px;font-weight:500;color:var(--ink)}
.lnk .arr{display:inline-block;transition:transform .25s var(--ease)}
.lnk:hover .arr{transform:translate(3px,-3px)}

/* ── productos ────────────────────────────────────────────── */
.sec{padding-block:clamp(90px,13vh,150px);border-top:1px solid var(--line)}
.sec-h{margin-bottom:clamp(40px,6vh,64px)}
.sec-h .mono{display:block;margin-bottom:14px}
.sec-h h2,.sec-h h1{font-size:clamp(28px,3.6vw,44px);font-weight:700;letter-spacing:-.03em;line-height:1.1}
.sec-note{margin-top:14px;font-size:15px;color:var(--ink-2)}
.sec-note a{display:inline-block;padding-block:3px;color:var(--ink);text-decoration:underline;text-underline-offset:2px;text-decoration-color:var(--line-2)}
.sec-note a:hover{text-decoration-color:currentColor}

.prods{border-top:1px solid var(--line)}
.prod{display:grid;grid-template-columns:minmax(0,1fr) minmax(0,1.35fr) minmax(0,.9fr);gap:12px 32px;align-items:baseline;padding:34px 0;border-bottom:1px solid var(--line)}
.prod-name{display:flex;align-items:center;gap:14px;font-size:clamp(20px,2.4vw,26px);font-weight:700;letter-spacing:-.02em}
.prod-link{display:flex;align-items:center;gap:14px;color:inherit;transition:color .2s}
.prod-link:hover{color:var(--pc)}
.dot{flex:none;width:9px;height:9px;border-radius:99px;background:var(--pc);transition:transform .3s var(--ease)}
.prod:hover .dot{transform:scale(1.5)}
.prod-desc{font-size:15.5px;color:var(--ink-2);max-width:44ch}
.prod-meta{display:grid;gap:6px;justify-items:start}
.prod-fig{font-size:14px;font-weight:600;letter-spacing:-.01em}
.prod-links{display:flex;flex-wrap:wrap;gap:0 14px;margin-block:-5px}
.prod-links a{padding-block:5px;font-size:13.5px;color:var(--ink-3);transition:color .2s}
.prod-links a:hover{color:var(--pc)}
.prod-off{padding-block:5px;font-size:13.5px;color:var(--ink-3)}
@media(max-width:820px){
  .prod{grid-template-columns:1fr;gap:10px;padding:28px 0}
  .prod-desc{max-width:none}
}

/* ── registro ─────────────────────────────────────────────── */
.reg{display:grid;grid-template-columns:repeat(auto-fit,minmax(230px,1fr));gap:1px;background:var(--line);border:1px solid var(--line);border-radius:14px;overflow:hidden}
.reg li{background:var(--bg);padding:26px 26px 28px}
.reg h3{font-size:17px;font-weight:700;letter-spacing:-.01em}
.reg p{margin-top:6px;font-size:14px;color:var(--ink-2)}
.reg .st{display:flex;align-items:center;gap:8px;margin-top:16px}
.reg .st i{width:7px;height:7px;border-radius:99px;background:var(--ink);opacity:.85}
.reg .st.off i{background:transparent;box-shadow:inset 0 0 0 1.5px var(--ink-3)}
.reg .st span{font-family:var(--mono);font-size:10.5px;letter-spacing:.14em;text-transform:uppercase;color:var(--ink-3)}

/* ── estudio ──────────────────────────────────────────────── */
.studio{text-align:center}
.studio .sec-h{margin-bottom:clamp(32px,5vh,48px)}
.studio-body{max-width:38em;margin-inline:auto;font-size:clamp(18px,2vw,22px);line-height:1.55;letter-spacing:-.01em}
.studio-body + .studio-body{margin-top:18px;color:var(--ink-2);font-size:clamp(16px,1.6vw,18px)}
.studio-body a{display:inline-block;padding-block:3px;color:var(--ink);text-decoration:underline;text-underline-offset:2px;text-decoration-color:var(--line-2)}
.studio-body a:hover{text-decoration-color:currentColor}
.awards{margin-top:40px}
.motto{margin-top:clamp(70px,11vh,120px)}
.motto .goat{width:44px;height:40px;margin:0 auto 22px}
.motto p{font-size:clamp(24px,3.4vw,38px);font-weight:700;letter-spacing:-.03em}

/* ── página Acerca de ─────────────────────────────────────── */
.back{display:inline-flex;align-items:center;gap:6px;margin-bottom:clamp(32px,5vh,48px);padding-block:5px;font-size:14px;color:var(--ink-2);transition:color .2s}
.back:hover{color:var(--ink)}
.back .arr{display:inline-block;transition:transform .25s var(--ease)}
.back:hover .arr{transform:translateX(-3px)}

/* ── footer ───────────────────────────────────────────────── */
.ft{border-top:1px solid var(--line);padding:34px 0 44px}
.ft-in{display:flex;flex-wrap:wrap;align-items:center;gap:12px 28px;font-size:13.5px;color:var(--ink-3)}
.ft-in .grow{margin-right:auto;display:flex;align-items:center;gap:10px;color:var(--ink-2)}
.ft-in .grow .goat{width:16px;height:15px;flex:none}
.ft-in a{padding-block:5px;transition:color .2s}
.ft-in a:hover{color:var(--ink)}

@media (prefers-reduced-motion: reduce){
  html{scroll-behavior:auto}
  *,*::before,*::after{transition:none!important;animation:none!important}
  .js .rv,.rv{opacity:1;transform:none}
}