/*!
 * ntpacifico.com - styles
 * SPDX-License-Identifier: MIT
 * Copyright (c) 2026 ntpacifico.com - free to use, copy and modify under the
 * MIT License (full license text is at the top of script.js).
 * No third-party fonts or stylesheets are used (system font stack only).
 * For free icon, image and font sources, see the notes at the top of script.js.
 */
:root{
  --bg:#070b14; --bg2:#0d1424; --card:#101a2e; --line:#1f2f4d;
  --text:#e8eefc; --muted:#8fa3c7; --accent:#2f9bff; --accent2:#22e3c1; --warn:#e84c3d;
}
*{box-sizing:border-box;margin:0;padding:0}
html{scroll-behavior:smooth}
body{
  font-family:system-ui,-apple-system,"Segoe UI",Roboto,Arial,sans-serif;
  background:var(--bg);color:var(--text);line-height:1.6;overflow-x:hidden;
}
body.is-loading{overflow:hidden}
#bg{position:fixed;inset:0;width:100%;height:100%;z-index:0;pointer-events:none}
main,header,footer{position:relative;z-index:1}
a{color:inherit;text-decoration:none}

/* ---------- Loader ---------- */
#loader{
  position:fixed;inset:0;z-index:100;display:grid;place-items:center;
  background:radial-gradient(circle at 50% 40%,#0f1e3a,#050810 70%);
  transition:opacity .7s ease,visibility .7s ease;
}
#loader.done{opacity:0;visibility:hidden}
.loader-stage{position:relative;width:min(92vw,520px);text-align:center;padding:2rem 1rem}
.loader-nodes{position:absolute;inset:0;pointer-events:none}
.node{
  position:absolute;width:10px;height:10px;border-radius:50%;
  background:var(--accent2);box-shadow:0 0 12px var(--accent2);
  animation:nodePulse 1.6s ease-in-out infinite;
}
.node::after{
  content:"";position:absolute;left:50%;top:50%;height:1px;width:var(--len);
  background:linear-gradient(90deg,var(--accent2),transparent);
  transform-origin:0 0;transform:rotate(var(--ang));
  opacity:.5;animation:lineFlow 1.6s linear infinite;
}
@keyframes nodePulse{0%,100%{transform:scale(.7);opacity:.5}50%{transform:scale(1.3);opacity:1}}
@keyframes lineFlow{0%{opacity:.1}50%{opacity:.7}100%{opacity:.1}}
.loader-cloud{width:150px;height:100px;margin:0 auto 1rem;display:block;filter:drop-shadow(0 0 18px rgba(47,155,255,.6))}
.cloud-path{fill:none;stroke:var(--accent);stroke-width:3;stroke-linecap:round;stroke-linejoin:round;
  stroke-dasharray:260;stroke-dashoffset:260;animation:draw 2s ease forwards,glow 2s ease-in-out infinite 2s}
.cloud-arrow{fill:none;stroke:var(--accent2);stroke-width:3;stroke-linecap:round;stroke-linejoin:round;
  animation:rise 1.4s ease-in-out infinite}
@keyframes draw{to{stroke-dashoffset:0}}
@keyframes glow{50%{stroke:var(--accent2)}}
@keyframes rise{0%{transform:translateY(8px);opacity:0}50%{opacity:1}100%{transform:translateY(-8px);opacity:0}}
.loader-title{font-size:1.5rem;font-weight:600;letter-spacing:.02em}
.dots::after{content:"";animation:dots 1.4s steps(4,end) infinite}
@keyframes dots{0%{content:""}25%{content:"."}50%{content:".."}75%,100%{content:"..."}}
.loader-step{color:var(--muted);font-size:.95rem;margin-top:.4rem;min-height:1.4em;font-family:ui-monospace,Consolas,monospace}
.loader-bar{height:6px;border-radius:99px;background:#16233f;margin:1.2rem auto .5rem;overflow:hidden;max-width:360px}
.loader-bar span{display:block;height:100%;width:0;border-radius:99px;
  background:linear-gradient(90deg,var(--accent),var(--accent2));transition:width .35s ease;
  box-shadow:0 0 12px var(--accent)}
.loader-pct{color:var(--muted);font-size:.85rem;font-family:ui-monospace,Consolas,monospace}

/* ---------- Nav ---------- */
.nav{
  position:sticky;top:0;z-index:20;display:flex;justify-content:space-between;align-items:center;
  padding:1rem clamp(1rem,5vw,3rem);backdrop-filter:blur(12px);
  background:rgba(7,11,20,.65);border-bottom:1px solid rgba(31,47,77,.6);
}
.brand{font-weight:800;font-size:1.25rem;letter-spacing:.02em}
.brand span{color:var(--accent);margin-left:.15em}
.nav nav{display:flex;gap:1.4rem}
.nav nav a{color:var(--muted);font-size:.95rem;transition:color .2s}
.nav nav a:hover{color:var(--text)}

/* ---------- Hero ---------- */
section{padding:5rem clamp(1rem,5vw,3rem);max-width:1200px;margin:0 auto}
.hero{min-height:auto;padding-top:4.5rem;padding-bottom:1rem;display:flex;flex-direction:column;justify-content:center}
.tools{padding-top:1.5rem;padding-bottom:1rem}
.targets{padding-top:1.5rem;padding-bottom:1rem}
.about{padding-top:1.5rem}
.card .ico{width:44px;height:44px;margin-bottom:.8rem}
.eyebrow{display:inline-flex;align-items:center;gap:.6rem;color:var(--accent2);font-size:.9rem;
  font-family:ui-monospace,Consolas,monospace;margin-bottom:1rem}
.pulse{width:9px;height:9px;border-radius:50%;background:var(--accent2);box-shadow:0 0 0 0 rgba(34,227,193,.7);animation:ping 1.8s infinite}
@keyframes ping{70%{box-shadow:0 0 0 12px rgba(34,227,193,0)}100%{box-shadow:0 0 0 0 rgba(34,227,193,0)}}
.hero h2{font-size:clamp(2.6rem,8vw,5.5rem);line-height:1.05;font-weight:800;
  background:linear-gradient(90deg,#fff,var(--accent) 60%,var(--accent2));-webkit-background-clip:text;background-clip:text;color:transparent}
.role{font-size:clamp(1.2rem,3vw,1.9rem);margin-top:.8rem;min-height:2.4rem;color:var(--text)}
.role::after{content:"";display:inline-block;width:2px;height:1.1em;background:var(--accent);margin-left:4px;vertical-align:-.15em;animation:blink 1s steps(2) infinite}
@keyframes blink{50%{opacity:0}}
.lead{color:var(--muted);max-width:620px;margin-top:1.2rem;font-size:1.1rem}
.cta{display:flex;gap:1rem;flex-wrap:wrap;margin-top:2rem}
.btn{display:inline-block;padding:.8rem 1.6rem;border-radius:10px;border:1px solid var(--line);
  color:var(--text);font-weight:600;transition:transform .2s,box-shadow .2s,border-color .2s}
.btn:hover{transform:translateY(-3px);border-color:var(--accent);box-shadow:0 8px 24px rgba(47,155,255,.25)}
.btn.primary{background:linear-gradient(135deg,var(--accent),#1b6fd1);border-color:transparent}

/* ---------- Tools / icon grid ---------- */
h3{font-size:clamp(1.8rem,4vw,2.4rem);margin-bottom:.4rem}
.sub{color:var(--muted);margin-bottom:2.2rem}
.grid{display:grid;grid-template-columns:repeat(auto-fill,minmax(150px,1fr));gap:1.2rem}
.tool{
  position:relative;display:flex;flex-direction:column;align-items:center;gap:.8rem;
  padding:1.6rem 1rem;border-radius:16px;background:linear-gradient(160deg,var(--card),var(--bg2));
  border:1px solid var(--line);text-align:center;cursor:default;
  opacity:0;transform:translateY(24px);
  transition:opacity .6s ease,transform .6s ease,border-color .25s,box-shadow .25s;
  transform-style:preserve-3d;
}
.tool.in{opacity:1;transform:translateY(0)}
.tool.in .ico{animation:float 4.5s ease-in-out infinite;animation-delay:var(--d)}
.tool:hover{border-color:var(--accent);box-shadow:0 12px 36px rgba(47,155,255,.28)}
.tool::before{
  content:"";position:absolute;inset:0;border-radius:16px;opacity:0;transition:opacity .3s;
  background:radial-gradient(180px circle at var(--mx,50%) var(--my,50%),rgba(47,155,255,.22),transparent 70%);
}
.tool:hover::before{opacity:1}
.ico{width:54px;height:54px;color:var(--accent);filter:drop-shadow(0 0 8px rgba(47,155,255,.45));transition:color .25s,transform .3s}
.tool:hover .ico{color:var(--accent2);transform:scale(1.18) rotate(-4deg);animation-play-state:paused}
.ico svg{width:100%;height:100%;fill:none;stroke:currentColor;stroke-width:1.6;stroke-linecap:round;stroke-linejoin:round}
.tool span{font-size:.9rem;font-weight:600}
.tool small{color:var(--muted);font-size:.75rem;margin-top:-.5rem}
@keyframes float{0%,100%{transform:translateY(0)}50%{transform:translateY(-8px)}}

/* ---------- About / contact ---------- */
.about-grid{display:grid;grid-template-columns:repeat(auto-fit,minmax(250px,1fr));gap:1.2rem;margin-top:1.5rem}
.card{padding:1.6rem;border-radius:16px;background:linear-gradient(160deg,var(--card),var(--bg2));border:1px solid var(--line)}
.card h4{color:var(--accent2);margin-bottom:.5rem}
.card p{color:var(--muted)}
.reveal{opacity:0;transform:translateY(24px);transition:opacity .7s,transform .7s}
.reveal.in{opacity:1;transform:none}
.contact{text-align:center}
footer{text-align:center;color:var(--muted);padding:2rem 1rem;border-top:1px solid var(--line);font-size:.9rem}

@media (max-width:640px){.nav nav{gap:.9rem}.nav nav a{font-size:.85rem}}
@media (prefers-reduced-motion:reduce){
  *,*::before,*::after{animation-duration:.01ms!important;animation-iteration-count:1!important;transition-duration:.01ms!important}
  html{scroll-behavior:auto}
}