@import url('https://fonts.googleapis.com/css2?family=Inter:wght@400;500;600;700;800&display=swap');

:root {
  color-scheme: dark;
  --bg: #08090b;
  --panel: #101114;
  --red: #f20b20;
  --red-bright: #ff1729;
  --white: #f7f7f8;
  --muted: #b8b9c0;
  --line: rgba(255,255,255,.12);
}
* { box-sizing: border-box; }
html { min-height: 100%; }
body {
  margin: 0;
  min-height: 100vh;
  background:
    radial-gradient(ellipse at 78% 48%, rgba(122, 7, 18, .22), transparent 38%),
    radial-gradient(ellipse at 4% 100%, rgba(98, 13, 16, .20), transparent 30%),
    var(--bg);
  color: var(--white);
  font-family: Inter, Arial, sans-serif;
  overflow-x: hidden;
}
body::before {
  content: "";
  position: fixed;
  inset: 0;
  pointer-events: none;
  opacity: .55;
  background: repeating-linear-gradient(135deg, transparent 0 155px, rgba(244, 15, 32, .08) 156px 157px, transparent 158px 310px);
  mask-image: linear-gradient(to right, #000, transparent 32%, transparent 68%, #000);
}
.ambient { position: fixed; pointer-events: none; width: 280px; height: 2px; background: var(--red); transform: rotate(-48deg); opacity: .8; }
.ambient-one { top: 90px; left: -80px; }
.ambient-two { right: -70px; bottom: 80px; }
.page-shell { width: min(1240px, calc(100% - 64px)); margin: 0 auto; position: relative; z-index: 1; }
.site-header { display: flex; align-items: center; gap: 22px; padding: 38px 0 26px; }
.brand { display: inline-flex; align-items: center; color: var(--white); text-decoration: none; font-size: 33px; font-weight: 800; letter-spacing: -2px; }
.brand-mark { border: 3px solid var(--red); border-right-color: transparent; border-radius: 50%; padding: 2px 0 2px 5px; margin-right: -2px; line-height: 1.1; }
.brand-mark span { color: var(--red); }
.brand-web { margin-left: 1px; }
.brand-divider { height: 36px; width: 1px; background: rgba(255,255,255,.45); }
.brand-tagline { margin: 0; color: #d3d3d8; font-size: 10px; line-height: 1.65; letter-spacing: 2px; }
.hero { min-height: 480px; display: grid; grid-template-columns: 1fr 1fr; align-items: center; gap: 24px; padding: 20px 0 30px; }
.hero-copy { max-width: 580px; position: relative; z-index: 2; }
.eyebrow { display: flex; align-items: center; gap: 14px; margin: 0 0 25px; color: #c8c8ce; font-size: 13px; letter-spacing: 4px; }
.tool-icon { color: var(--red); font-size: 26px; letter-spacing: 0; }
h1 { font-size: clamp(36px, 4.1vw, 58px); line-height: 1.12; letter-spacing: -2px; margin: 0 0 24px; font-weight: 800; }
h1 span { display: block; color: var(--red); }
.intro, .contact-note { max-width: 520px; font-size: 17px; line-height: 1.6; color: #e0e0e4; margin: 0 0 22px; }
.contact-note { color: var(--muted); margin-bottom: 24px; }
.contact-note strong { color: var(--white); }
.whatsapp-cta { display: flex; align-items: center; gap: 16px; width: fit-content; min-width: 350px; max-width: 100%; border: 1.5px solid var(--red); border-radius: 999px; padding: 12px 22px 12px 14px; text-decoration: none; color: var(--white); transition: transform .2s ease, background .2s ease, box-shadow .2s ease; }
.whatsapp-cta:hover, .whatsapp-cta:focus-visible { background: rgba(242,11,32,.09); transform: translateY(-2px); box-shadow: 0 10px 35px rgba(242,11,32,.14); outline: none; }
.whatsapp-icon { width: 45px; height: 45px; border-radius: 50%; display: grid; place-items: center; background: #1fba5c; flex: 0 0 auto; }
.whatsapp-icon svg { width: 31px; height: 31px; fill: none; stroke: white; stroke-width: 1.8; stroke-linecap: round; stroke-linejoin: round; }
.cta-copy { display: flex; flex-direction: column; gap: 3px; }
.cta-copy small { color: #d0d0d5; font-size: 12px; }
.cta-copy strong { font-size: 21px; letter-spacing: .2px; }
.cta-arrow { color: var(--red); font-size: 30px; margin-left: auto; line-height: 1; }
.hero-art { height: 400px; position: relative; isolation: isolate; }
.art-glow { position: absolute; inset: 20% 0 0; background: radial-gradient(ellipse, rgba(255,20,35,.19), transparent 65%); z-index: -1; }
.code-window { position: absolute; width: 68%; height: 220px; bottom: 26px; left: 0; border: 1px solid #555960; border-radius: 10px 10px 3px 3px; background: linear-gradient(135deg,#191c22,#08090b); transform: perspective(900px) rotateY(-8deg) rotateX(2deg); box-shadow: 0 18px 35px #000b; overflow: hidden; }
.window-top { height: 30px; background: #202228; border-bottom: 1px solid #373a40; display: flex; align-items: center; gap: 5px; padding: 0 10px; color: #9699a2; font-size: 8px; }
.window-top i { display: block; width: 6px; height: 6px; border-radius: 50%; background: #e94b52; }
.window-top i:nth-child(2) { background: #e4b74a; }.window-top i:nth-child(3) { background: #48b978; }
.window-top span { margin-left: 8px; }
.code-lines { padding: 16px 17px; display: flex; flex-direction: column; gap: 10px; }
.code-line { height: 3px; border-radius: 4px; display: block; background: linear-gradient(90deg,#e24c50 0 13%,#c1a4ff 13% 34%,#65c8d0 34% 75%,#42454c 75%); opacity: .85; }
.code-line.short { width: 45%; }.code-line.medium { width: 70%; }.code-line.long { width: 90%; }.code-line.indent { margin-left: 18px; width: 60%; }
.construction-sign { position: absolute; right: 5%; top: 30px; width: 49%; min-height: 190px; border: 2px solid #e22a30; border-radius: 8px; background: linear-gradient(145deg,#191a1d,#08090b); box-shadow: 0 12px 28px #0009; transform: rotate(-3deg); display: flex; flex-direction: column; justify-content: center; align-items: center; gap: 12px; text-align: center; overflow: hidden; }
.construction-sign::before { content: ""; position: absolute; top: 0; left: 0; right: 0; height: 14px; background: repeating-linear-gradient(135deg,var(--red) 0 18px,#161719 18px 36px); }
.worker-icon { color: #e5cfd0; font-size: 39px; margin-top: 12px; }
.construction-sign strong { font-size: clamp(14px, 1.3vw, 20px); line-height: 1.3; color: #e7d8d9; letter-spacing: .5px; }
.warning-stripes { height: 28px; position: absolute; bottom: 0; left: 0; right: 0; background: repeating-linear-gradient(135deg,#ec202d 0 24px,#121316 24px 48px); }
.hardhat { position: absolute; z-index: 3; width: 43%; height: 105px; left: 35%; bottom: 15px; border-radius: 58% 58% 24% 24%; background: linear-gradient(145deg,#ff4547,#c40015 55%,#70000a); box-shadow: inset -12px -10px 18px #52000a, inset 8px 8px 14px #ff7c73, 0 18px 22px #000a; transform: rotate(-4deg); display: grid; place-items: center; border-bottom: 9px solid #a8000d; }
.hardhat::before { content: ""; position: absolute; width: 34%; height: 24px; top: -15px; left: 33%; border: 7px solid #d70c1d; border-bottom: 0; border-radius: 24px 24px 0 0; }
.hardhat::after { content: ""; position: absolute; width: 112%; height: 15px; bottom: -10px; left: -6%; border-radius: 50%; background: linear-gradient(#ff3c43,#a90010); box-shadow: 0 5px 7px #0007; }
.hardhat span { font-size: 17px; font-weight: 800; letter-spacing: -1px; color: #f7e6e7; text-shadow: 0 2px 3px #5a0008; transform: rotate(4deg); }
.cone { position: absolute; right: 0; bottom: 12px; width: 65px; height: 175px; background: linear-gradient(90deg,#c5c5c5 0 8%,#ff4b24 18% 80%,#a82b16); clip-path: polygon(43% 0,57% 0,100% 100%,0 100%); filter: drop-shadow(0 10px 10px #0009); }
.cone::before { content: ""; position: absolute; left: 15%; right: 15%; top: 30%; height: 22px; background: #eee; transform: skewY(-8deg); }
.cone span:first-child { position: absolute; left: 7%; right: 7%; top: 65%; height: 20px; background: #eee; transform: skewY(-8deg); }
.cone span:last-child { position: absolute; bottom: -7px; left: -20%; width: 140%; height: 13px; border-radius: 50%; background: #d3d3d3; }
.services { display: grid; grid-template-columns: repeat(4, 1fr); padding: 35px 0 40px; border-top: 1px solid rgba(255,255,255,.035); }
.service { padding: 0 25px; border-right: 1px solid var(--line); }
.service:first-child { padding-left: 0; }.service:last-child { border: 0; }
.service-icon { display: block; color: var(--red); font-size: 29px; line-height: 1; margin-bottom: 12px; font-weight: 500; }
.service h2 { font-size: 15px; margin: 0 0 6px; font-weight: 600; }
.service p { color: #bfc0c5; font-size: 13px; line-height: 1.6; margin: 0; }
.site-footer { display: flex; align-items: center; gap: 35px; padding: 22px 0 28px; color: #a6a7ad; }
.site-footer span { height: 1px; flex: 1; background: var(--red); opacity: .8; }
.site-footer p { margin: 0; text-align: center; font-size: 10px; letter-spacing: 1.4px; white-space: nowrap; }
.site-footer b { color: var(--red); margin: 0 7px; }
@media (max-width: 900px) {
  .page-shell { width: min(100% - 40px, 680px); }
  .hero { grid-template-columns: 1fr; gap: 10px; padding-top: 26px; }
  .hero-copy { max-width: 650px; }
  .hero-art { height: 330px; width: min(100%, 570px); margin: 0 auto; }
  .construction-sign { right: 5%; top: 8px; }
  .code-window { bottom: 25px; }
  .hardhat { bottom: 12px; }
  .cone { transform: scale(.85); transform-origin: bottom right; }
  .services { gap: 24px 0; grid-template-columns: repeat(2, 1fr); }
  .service:nth-child(2) { border-right: 0; }
  .service:nth-child(3) { padding-left: 0; }
}
@media (max-width: 520px) {
  .page-shell { width: calc(100% - 36px); }
  .site-header { gap: 12px; padding: 26px 0 15px; }
  .brand { font-size: 27px; }
  .brand-divider { height: 30px; }
  .brand-tagline { font-size: 8px; letter-spacing: 1.2px; }
  .hero { padding-top: 24px; }
  .eyebrow { font-size: 10px; letter-spacing: 2.5px; margin-bottom: 19px; }
  h1 { font-size: clamp(34px, 9vw, 46px); letter-spacing: -1.5px; margin-bottom: 18px; }
  .intro, .contact-note { font-size: 15px; line-height: 1.55; }
  .whatsapp-cta { min-width: 0; width: 100%; gap: 11px; padding: 10px 13px; }
  .whatsapp-icon { width: 40px; height: 40px; }
  .cta-copy small { font-size: 10px; }
  .cta-copy strong { font-size: 17px; }
  .cta-arrow { font-size: 25px; }
  .hero-art { height: 255px; margin-top: 10px; }
  .construction-sign { width: 48%; min-height: 135px; right: 3%; top: 8px; gap: 7px; }
  .construction-sign::before { height: 9px; }
  .worker-icon { font-size: 28px; margin-top: 7px; }
  .construction-sign strong { font-size: 12px; }
  .warning-stripes { height: 18px; }
  .code-window { height: 150px; width: 70%; bottom: 18px; }
  .code-lines { gap: 7px; padding: 11px; }
  .hardhat { width: 42%; height: 70px; bottom: 10px; left: 34%; }
  .hardhat span { font-size: 12px; }
  .hardhat::before { height: 16px; top: -10px; border-width: 5px; }
  .cone { transform: scale(.62); }
  .services { padding: 26px 0; gap: 22px 0; }
  .service { padding: 0 10px 0 15px; }
  .service:first-child, .service:nth-child(3) { padding-left: 0; }
  .service-icon { font-size: 25px; margin-bottom: 8px; }
  .service h2 { font-size: 12px; line-height: 1.4; }
  .service p { font-size: 11px; }
  .site-footer { gap: 10px; padding-bottom: 25px; }
  .site-footer p { font-size: 8px; letter-spacing: .6px; white-space: normal; }
}
@media (prefers-reduced-motion: reduce) {
  *, *::before, *::after { scroll-behavior: auto !important; transition: none !important; }
}