:root {
  --bg: #05070b;
  --bg-2: #090c12;
  --surface: rgba(13, 17, 24, 0.72);
  --surface-strong: #0e131b;
  --line: rgba(255, 255, 255, 0.09);
  --line-strong: rgba(255, 255, 255, 0.16);
  --text: #f5f7fb;
  --muted: #9299a8;
  --green: #80ffb0;
  --green-2: #43e989;
  --cyan: #62dbff;
  --violet: #9c85ff;
  --font-display: "Space Grotesk", sans-serif;
  --font-body: "DM Sans", sans-serif;
  --font-mono: "JetBrains Mono", monospace;
  --shell: min(1180px, calc(100% - 40px));
  --radius: 28px;
}

* { box-sizing: border-box; }
html { scroll-behavior: smooth; scrollbar-color: #2a313d #07090d; }
body {
  margin: 0;
  min-width: 320px;
  color: var(--text);
  background:
    radial-gradient(circle at 15% 10%, rgba(98, 219, 255, 0.05), transparent 24%),
    radial-gradient(circle at 80% 15%, rgba(156, 133, 255, 0.055), transparent 22%),
    var(--bg);
  font-family: var(--font-body);
  line-height: 1.6;
  overflow-x: hidden;
}
body.menu-open { overflow: hidden; }
body.loading { overflow: hidden; }
a { color: inherit; text-decoration: none; }
button, input, textarea { font: inherit; }
button { color: inherit; }
::selection { background: var(--green); color: #031208; }

.shell { width: var(--shell); margin: 0 auto; position: relative; }
.section { position: relative; padding: 130px 0; }

/* --- ambience --- */
.code-rain {
  position: fixed;
  inset: 0;
  width: 100%;
  height: 100%;
  pointer-events: none;
  opacity: .09;
  z-index: -4;
}
.noise {
  position: fixed;
  inset: 0;
  z-index: 20;
  pointer-events: none;
  opacity: .022;
  background-image: url("data:image/svg+xml,%3Csvg viewBox='0 0 180 180' xmlns='http://www.w3.org/2000/svg'%3E%3Cfilter id='n'%3E%3CfeTurbulence type='fractalNoise' baseFrequency='.9' numOctaves='4' stitchTiles='stitch'/%3E%3C/filter%3E%3Crect width='100%25' height='100%25' filter='url(%23n)' opacity='.85'/%3E%3C/svg%3E");
}
.spotlight {
  width: 520px;
  height: 520px;
  position: fixed;
  left: 0;
  top: 0;
  z-index: -3;
  pointer-events: none;
  border-radius: 50%;
  transform: translate(-50%, -50%);
  background: radial-gradient(circle, rgba(128, 255, 176, .06), transparent 65%);
  filter: blur(10px);
}
.cursor-dot, .cursor-ring {
  position: fixed;
  left: 0;
  top: 0;
  border-radius: 999px;
  pointer-events: none;
  z-index: 200;
  mix-blend-mode: difference;
}
.cursor-dot { width: 5px; height: 5px; background: #fff; }
.cursor-ring { width: 34px; height: 34px; border: 1px solid rgba(255,255,255,.55); transition: width .2s, height .2s, opacity .2s; }
.cursor-ring.is-hovering { width: 54px; height: 54px; opacity: .75; }

/* --- preloader --- */
.preloader {
  position: fixed;
  inset: 0;
  z-index: 500;
  display: grid;
  place-items: center;
  background: #030508;
  transition: opacity .7s ease, visibility .7s ease;
}
.preloader.is-hidden { opacity: 0; visibility: hidden; }
.preloader__inner { width: min(420px, calc(100% - 48px)); }
.preloader__brand { font: 700 42px/1 var(--font-display); letter-spacing: -.05em; margin-bottom: 28px; }
.preloader__brand span { color: var(--green); }
.preloader__bar { height: 2px; background: rgba(255,255,255,.08); overflow: hidden; }
.preloader__bar span { display: block; width: 0%; height: 100%; background: linear-gradient(90deg, var(--green), var(--cyan)); box-shadow: 0 0 24px rgba(128,255,176,.5); }
.preloader__meta { display: flex; justify-content: space-between; margin-top: 10px; color: #6f7787; font: 500 10px var(--font-mono); letter-spacing: .14em; }

/* --- header --- */
.site-header {
  position: fixed;
  z-index: 100;
  top: 0;
  left: 0;
  width: 100%;
  transition: transform .35s ease, background .35s ease, border-color .35s ease;
  border-bottom: 1px solid transparent;
}
.site-header.scrolled { background: rgba(5,7,11,.72); backdrop-filter: blur(20px); border-color: var(--line); }
.nav-wrap { height: 84px; display: flex; align-items: center; justify-content: space-between; gap: 34px; }
.brand { display: inline-flex; align-items: center; gap: 12px; }
.brand__mark {
  width: 38px;
  height: 38px;
  border: 1px solid rgba(128,255,176,.32);
  display: grid;
  place-items: center;
  font: 700 12px var(--font-mono);
  color: var(--green);
  background: rgba(128,255,176,.04);
  clip-path: polygon(10px 0, 100% 0, 100% calc(100% - 10px), calc(100% - 10px) 100%, 0 100%, 0 10px);
}
.brand__text { font: 700 14px var(--font-display); letter-spacing: -.01em; }
.brand__text span { color: var(--muted); margin-left: 4px; font-weight: 500; }
.desktop-nav { display: flex; gap: 30px; margin-left: auto; }
.desktop-nav a { color: #aeb5c0; font-size: 13px; transition: color .25s ease; }
.desktop-nav a:hover { color: #fff; }
.nav-cta { display: inline-flex; align-items: center; gap: 16px; border: 1px solid var(--line-strong); padding: 10px 14px 10px 18px; border-radius: 999px; font-size: 13px; background: rgba(255,255,255,.02); }
.nav-cta i { width: 28px; height: 28px; display: grid; place-items: center; background: var(--green); color: #061109; border-radius: 50%; font-style: normal; }
.menu-toggle { display: none; width: 42px; height: 42px; border: 1px solid var(--line); background: transparent; border-radius: 50%; position: relative; }
.menu-toggle span { position: absolute; width: 16px; height: 1px; background: #fff; left: 12px; transition: .3s ease; }
.menu-toggle span:first-child { top: 16px; }
.menu-toggle span:last-child { top: 23px; }
.menu-toggle.active span:first-child { top: 20px; transform: rotate(45deg); }
.menu-toggle.active span:last-child { top: 20px; transform: rotate(-45deg); }
.mobile-panel { display: none; }

/* --- hero --- */
.hero { min-height: 100vh; display: flex; align-items: center; padding-top: 145px; padding-bottom: 95px; overflow: hidden; }
.hero::before {
  content: "";
  position: absolute;
  inset: 0;
  background-image:
    linear-gradient(rgba(255,255,255,.026) 1px, transparent 1px),
    linear-gradient(90deg, rgba(255,255,255,.026) 1px, transparent 1px);
  background-size: 58px 58px;
  mask-image: linear-gradient(to bottom, rgba(0,0,0,.9), transparent 84%);
  z-index: -2;
}
.hero::after {
  content: "";
  position: absolute;
  left: 0;
  bottom: 0;
  width: 100%;
  height: 160px;
  background: linear-gradient(to bottom, transparent, var(--bg));
  z-index: -1;
}
.hero-orb { position: absolute; border-radius: 50%; filter: blur(10px); pointer-events: none; }
.hero-orb--one { width: 420px; height: 420px; right: 3%; top: 15%; background: radial-gradient(circle, rgba(98,219,255,.08), transparent 68%); animation: drift 7s ease-in-out infinite; }
.hero-orb--two { width: 350px; height: 350px; left: 20%; bottom: 3%; background: radial-gradient(circle, rgba(156,133,255,.06), transparent 65%); animation: drift 9s ease-in-out infinite reverse; }
@keyframes drift { 50% { transform: translate3d(0, -18px, 0) scale(1.05); } }
.hero-grid { display: grid; grid-template-columns: 1.05fr .95fr; align-items: center; gap: 80px; }
.eyebrow { display: inline-flex; align-items: center; gap: 10px; padding: 7px 12px; border: 1px solid var(--line); border-radius: 999px; color: #aab1bc; font: 500 10px var(--font-mono); letter-spacing: .08em; text-transform: uppercase; background: rgba(255,255,255,.025); }
.eyebrow__dot { width: 7px; height: 7px; border-radius: 50%; background: var(--green); box-shadow: 0 0 0 5px rgba(128,255,176,.08), 0 0 16px rgba(128,255,176,.65); animation: pulse 2s infinite; }
@keyframes pulse { 50% { opacity: .55; transform: scale(.85); } }
.eyebrow__code { padding-left: 6px; color: #657080; border-left: 1px solid var(--line); }
.hero-kicker { margin: 26px 0 10px; color: #757f8f; font: 500 11px var(--font-mono); letter-spacing: .13em; }
.hero h1 { margin: 0; max-width: 760px; font: 500 clamp(48px, 6vw, 86px)/.96 var(--font-display); letter-spacing: -.06em; }
.gradient-text { display: block; color: transparent; background: linear-gradient(100deg, #f7f8fb 0%, #9da7b8 34%, #80ffb0 72%, #62dbff 100%); background-size: 160% 100%; background-clip: text; -webkit-background-clip: text; animation: gradient-shift 7s ease-in-out infinite alternate; }
@keyframes gradient-shift { to { background-position: 100% 0; } }
.hero-lead { max-width: 680px; margin: 30px 0 0; color: #99a1af; font-size: 17px; line-height: 1.75; }
.hero-actions { display: flex; flex-wrap: wrap; gap: 12px; margin-top: 36px; }
.button { position: relative; overflow: hidden; min-height: 54px; display: inline-flex; align-items: center; justify-content: center; gap: 24px; border-radius: 999px; padding: 0 22px; border: 1px solid transparent; font-size: 14px; font-weight: 600; cursor: pointer; transition: transform .25s ease, border-color .25s ease, background .25s ease; }
.button::before { content: ""; position: absolute; inset: 0; transform: translateX(-110%) skewX(-15deg); background: rgba(255,255,255,.18); transition: transform .5s ease; }
.button:hover::before { transform: translateX(110%) skewX(-15deg); }
.button--primary { background: var(--green); color: #06110a; box-shadow: 0 10px 40px rgba(67,233,137,.12); }
.button--ghost { border-color: var(--line-strong); background: rgba(255,255,255,.025); }
.button__arrow { font-size: 18px; }
.hero-metrics { margin-top: 50px; display: flex; gap: 34px; flex-wrap: wrap; }
.metric { display: grid; grid-template-columns: auto auto; align-items: baseline; column-gap: 3px; }
.metric strong { font: 600 24px var(--font-display); }
.metric > span { color: var(--green); font: 600 14px var(--font-mono); }
.metric small { grid-column: 1 / 3; color: #666f7d; font-size: 11px; margin-top: 1px; }
.hero-console { position: relative; }
.console-card { position: relative; border: 1px solid rgba(255,255,255,.11); border-radius: 18px; background: linear-gradient(180deg, rgba(18,23,32,.93), rgba(7,10,15,.96)); overflow: hidden; box-shadow: 0 40px 100px rgba(0,0,0,.42), 0 0 0 1px rgba(128,255,176,.02) inset; transform-style: preserve-3d; }
.console-card::after { content: ""; position: absolute; inset: 0; pointer-events: none; background: linear-gradient(120deg, transparent 25%, rgba(255,255,255,.035) 44%, transparent 60%); transform: translateX(-100%); animation: sheen 8s ease infinite; }
@keyframes sheen { 0%,65% { transform: translateX(-100%); } 85%,100% { transform: translateX(100%); } }
.console-topbar { height: 52px; border-bottom: 1px solid var(--line); display: grid; grid-template-columns: 1fr auto 1fr; align-items: center; padding: 0 16px; }
.console-dots { display: flex; gap: 7px; }
.console-dots span { width: 9px; height: 9px; border-radius: 50%; background: #313844; }
.console-dots span:nth-child(1) { background: #ff6f66; }
.console-dots span:nth-child(2) { background: #f8c850; }
.console-dots span:nth-child(3) { background: #4ecb71; }
.console-title { color: #6c7482; font: 500 10px var(--font-mono); }
.console-signal { justify-self: end; color: var(--green); font: 500 9px var(--font-mono); letter-spacing: .08em; }
.console-body { padding: 25px 18px 21px; min-height: 350px; font: 500 12px/1.9 var(--font-mono); }
.console-line { display: grid; grid-template-columns: 28px 1fr; gap: 10px; white-space: nowrap; }
.console-line > span { color: #39414e; text-align: right; user-select: none; }
.console-line code { color: #abb3c0; }
.console-line code b { color: #cfa7ff; font-weight: 500; }
.console-line code em { color: #f7d784; font-style: normal; }
.console-line code i { color: var(--cyan); font-style: normal; }
.console-line code .green { color: var(--green); }
.console-line.muted code { color: #536071; }
.console-output { margin: 15px 0 0 38px; padding: 12px 14px; border: 1px solid rgba(128,255,176,.09); background: rgba(128,255,176,.035); border-radius: 8px; color: #838e9d; }
.prompt { color: var(--green); margin-right: 9px; }
.blink { color: var(--green); animation: blink 1s step-end infinite; }
@keyframes blink { 50% { opacity: 0; } }
.console-statusbar { height: 29px; display: flex; gap: 18px; align-items: center; padding: 0 12px; color: #657080; font: 500 8px var(--font-mono); background: rgba(128,255,176,.045); border-top: 1px solid rgba(128,255,176,.06); }
.console-statusbar span:first-child { color: var(--green); }
.floating-chip { position: absolute; z-index: 4; padding: 9px 12px; border: 1px solid var(--line); border-radius: 10px; background: rgba(7,10,15,.88); backdrop-filter: blur(12px); color: #7f8998; font: 500 9px var(--font-mono); box-shadow: 0 16px 50px rgba(0,0,0,.28); animation: chipFloat 5s ease-in-out infinite; }
.floating-chip span { color: var(--green); margin-right: 7px; }
.floating-chip--one { right: -38px; top: 24%; }
.floating-chip--two { left: -40px; bottom: 20%; animation-delay: -1.7s; }
.floating-chip--three { right: 20px; bottom: -23px; animation-delay: -3.1s; }
@keyframes chipFloat { 50% { transform: translateY(-8px); } }
.scroll-hint { position: absolute; right: 33px; bottom: 48px; display: flex; align-items: center; gap: 12px; transform: rotate(90deg); transform-origin: right bottom; color: #505966; font: 500 8px var(--font-mono); letter-spacing: .16em; }
.scroll-hint i { width: 46px; height: 1px; position: relative; overflow: hidden; background: #2d333c; }
.scroll-hint i::after { content: ""; position: absolute; inset: 0; background: var(--green); transform: translateX(-100%); animation: scrollLine 2s ease infinite; }
@keyframes scrollLine { to { transform: translateX(100%); } }

/* --- marquee --- */
.marquee-section { border-top: 1px solid var(--line); border-bottom: 1px solid var(--line); overflow: hidden; background: rgba(255,255,255,.01); }
.marquee-track { width: max-content; animation: marquee 34s linear infinite; }
.marquee-row { display: flex; align-items: center; gap: 28px; padding: 17px 0; color: #737c8a; font: 600 11px var(--font-mono); letter-spacing: .1em; }
.marquee-row i { color: var(--green); opacity: .6; font-style: normal; }
@keyframes marquee { to { transform: translateX(-50%); } }

/* --- headings --- */
.section-heading { margin-bottom: 62px; }
.section-heading--split { display: grid; grid-template-columns: 1fr 380px; gap: 70px; align-items: end; }
.section-heading--split p { margin: 0 0 8px; color: var(--muted); }
.section-index { margin-bottom: 18px; color: var(--green); font: 500 10px var(--font-mono); letter-spacing: .14em; }
.section-heading h2, .stack-copy h2 { margin: 0; font: 500 clamp(38px, 5.2vw, 66px)/1.03 var(--font-display); letter-spacing: -.055em; max-width: 820px; }
.section-heading h2 span, .stack-copy h2 span, .contact h2 span { color: #7e8796; }

/* --- about --- */
.about-grid { display: grid; grid-template-columns: .8fr 1.2fr; gap: 80px; align-items: center; }
.identity-card { min-height: 520px; position: relative; border-radius: var(--radius); overflow: hidden; border: 1px solid var(--line); padding: 28px; background: radial-gradient(circle at 75% 10%, rgba(98,219,255,.08), transparent 23%), linear-gradient(145deg, #0e131c, #080a0f 68%); box-shadow: 0 30px 100px rgba(0,0,0,.32); }
.identity-grid { position: absolute; inset: 0; background-image: linear-gradient(rgba(255,255,255,.025) 1px, transparent 1px), linear-gradient(90deg, rgba(255,255,255,.025) 1px, transparent 1px); background-size: 31px 31px; }
.identity-top { position: relative; display: flex; justify-content: space-between; align-items: flex-start; }
.identity-logo { width: 55px; height: 55px; display: grid; place-items: center; border: 1px solid rgba(128,255,176,.25); color: var(--green); font: 700 15px var(--font-mono); clip-path: polygon(14px 0,100% 0,100% calc(100% - 14px),calc(100% - 14px) 100%,0 100%,0 14px); background: rgba(128,255,176,.04); }
.identity-badge { padding: 6px 9px; border: 1px solid var(--line); border-radius: 999px; color: #6c7685; font: 500 8px var(--font-mono); letter-spacing: .12em; }
.identity-badge span { display: inline-block; width: 5px; height: 5px; border-radius: 50%; margin-right: 5px; background: var(--green); box-shadow: 0 0 12px var(--green); }
.identity-main { position: absolute; left: 28px; bottom: 130px; }
.identity-main small { color: #5e6876; font: 500 9px var(--font-mono); letter-spacing: .16em; }
.identity-main h3 { margin: 12px 0 10px; font: 600 54px/.85 var(--font-display); letter-spacing: -.065em; }
.identity-main p { margin: 0; color: #747e8d; font: 500 10px var(--font-mono); }
.identity-code { position: absolute; bottom: 27px; left: 28px; right: 28px; display: grid; grid-template-columns: 80px 1fr; gap: 4px 12px; padding-top: 16px; border-top: 1px solid var(--line); font: 500 8px var(--font-mono); }
.identity-code span { color: #48515e; }
.identity-code strong { color: #818b99; font-weight: 500; }
.identity-scan { position: absolute; left: 0; top: -30%; width: 100%; height: 100px; background: linear-gradient(to bottom, transparent, rgba(128,255,176,.035), transparent); animation: scan 7s linear infinite; }
@keyframes scan { to { transform: translateY(820px); } }
.about-copy .big-copy { margin-top: 0; color: #d6dae1; font: 500 clamp(25px, 3vw, 36px)/1.35 var(--font-display); letter-spacing: -.035em; }
.about-copy .big-copy strong { color: #fff; }
.about-copy > p:not(.big-copy) { color: var(--muted); max-width: 720px; }
.about-points { margin-top: 38px; display: grid; gap: 12px; }
.about-points > div { display: grid; grid-template-columns: 44px 1fr; gap: 15px; align-items: center; padding: 15px 0; border-bottom: 1px solid var(--line); }
.point-icon { width: 42px; height: 42px; display: grid; place-items: center; border: 1px solid var(--line); border-radius: 12px; color: var(--green); font: 600 16px var(--font-mono); background: rgba(255,255,255,.02); }
.about-points strong { display: block; font: 600 14px var(--font-display); }
.about-points small { display: block; margin-top: 2px; color: #6e7785; font-size: 12px; }

/* --- services --- */
.services { background: linear-gradient(180deg, transparent, rgba(255,255,255,.012) 30%, rgba(255,255,255,.012) 70%, transparent); }
.services-grid { display: grid; grid-template-columns: repeat(4,1fr); gap: 14px; }
.service-card { position: relative; min-height: 390px; padding: 24px; border: 1px solid var(--line); border-radius: 22px; background: rgba(10,13,19,.7); overflow: hidden; transition: border-color .35s ease, background .35s ease, transform .35s ease; transform-style: preserve-3d; }
.service-card::before { content: ""; position: absolute; width: 180px; height: 180px; right: -60px; top: -70px; border-radius: 50%; background: radial-gradient(circle, rgba(128,255,176,.07), transparent 65%); opacity: 0; transition: opacity .35s ease; }
.service-card:hover { border-color: rgba(128,255,176,.22); background: rgba(12,17,23,.92); }
.service-card:hover::before { opacity: 1; }
.service-number { color: #4c5563; font: 500 9px var(--font-mono); letter-spacing: .12em; }
.service-icon { width: 54px; height: 54px; display: grid; place-items: center; border: 1px solid var(--line); border-radius: 14px; margin-top: 60px; color: var(--green); background: rgba(128,255,176,.025); font: 600 15px var(--font-mono); transition: transform .35s ease, box-shadow .35s ease; }
.service-card:hover .service-icon { transform: translateY(-4px) rotate(-4deg); box-shadow: 0 10px 40px rgba(128,255,176,.08); }
.service-card h3 { margin: 24px 0 8px; font: 600 22px var(--font-display); letter-spacing: -.03em; }
.service-card p { margin: 0; color: #788291; font-size: 13px; }
.service-tags { display: flex; flex-wrap: wrap; gap: 6px; margin-top: 24px; }
.service-tags span { border: 1px solid var(--line); color: #6a7483; font: 500 8px var(--font-mono); padding: 5px 8px; border-radius: 999px; }
.card-line { position: absolute; left: 24px; right: 24px; bottom: 0; height: 1px; background: linear-gradient(90deg, transparent, var(--green), transparent); transform: scaleX(0); transition: transform .45s ease; }
.service-card:hover .card-line { transform: scaleX(1); }

/* --- stack --- */
.stack-grid { display: grid; grid-template-columns: .8fr 1.2fr; gap: 90px; align-items: start; }
.stack-copy { position: sticky; top: 130px; }
.stack-copy p { max-width: 500px; color: var(--muted); margin: 24px 0 0; }
.stack-status { margin-top: 35px; display: inline-flex; align-items: center; gap: 12px; border: 1px solid var(--line); padding: 12px 15px; border-radius: 14px; background: rgba(255,255,255,.02); }
.status-pulse { width: 9px; height: 9px; border-radius: 50%; background: var(--green); box-shadow: 0 0 0 5px rgba(128,255,176,.06), 0 0 20px rgba(128,255,176,.3); }
.stack-status strong { display: block; font-size: 12px; }
.stack-status small { color: #6a7483; font-size: 10px; }
.stack-board { border: 1px solid var(--line); border-radius: 24px; overflow: hidden; background: rgba(255,255,255,.012); }
.stack-item { position: relative; display: grid; grid-template-columns: 52px 1fr auto; gap: 14px; align-items: center; min-height: 78px; padding: 0 20px; border-bottom: 1px solid var(--line); transition: background .3s ease, padding-left .3s ease; }
.stack-item:last-child { border-bottom: 0; }
.stack-item::before { content: ""; position: absolute; left: 0; top: 0; bottom: 0; width: 2px; background: var(--green); transform: scaleY(0); transition: transform .3s ease; }
.stack-item:hover { background: rgba(128,255,176,.025); padding-left: 26px; }
.stack-item:hover::before { transform: scaleY(1); }
.stack-symbol { width: 40px; height: 40px; display: grid; place-items: center; border: 1px solid var(--line); border-radius: 10px; color: #9fa7b3; background: #0a0d12; font: 600 10px var(--font-mono); }
.stack-item strong { display: block; font: 600 14px var(--font-display); }
.stack-item small { color: #596371; font: 500 9px var(--font-mono); }
.stack-item em { color: #5e6876; font: 500 9px var(--font-mono); font-style: normal; }

/* --- projects --- */
.clients { overflow: hidden; }
.project-list { display: grid; gap: 18px; }
.project-card { display: grid; grid-template-columns: 1.05fr .95fr; min-height: 430px; border: 1px solid var(--line); border-radius: var(--radius); overflow: hidden; background: rgba(255,255,255,.012); transition: border-color .4s ease, transform .4s ease, box-shadow .4s ease; }
.project-card:hover { border-color: rgba(255,255,255,.18); transform: translateY(-3px); box-shadow: 0 30px 90px rgba(0,0,0,.25); }
.project-preview { position: relative; min-height: 430px; display: grid; place-items: center; overflow: hidden; border-right: 1px solid var(--line); background: #0a0d12; }
.preview-grid { position: absolute; inset: 0; background-image: linear-gradient(rgba(255,255,255,.025) 1px, transparent 1px), linear-gradient(90deg, rgba(255,255,255,.025) 1px, transparent 1px); background-size: 35px 35px; transform: perspective(600px) rotateX(55deg) scale(1.8); transform-origin: center bottom; opacity: .6; }
.preview-window { position: relative; z-index: 2; width: 72%; height: 67%; border: 1px solid rgba(255,255,255,.16); border-radius: 12px; background: #111722; box-shadow: 0 30px 80px rgba(0,0,0,.45); overflow: hidden; transform: perspective(800px) rotateY(7deg) rotateX(2deg); transition: transform .55s cubic-bezier(.2,.8,.2,1), box-shadow .55s ease; }
.project-card:hover .preview-window { transform: perspective(800px) rotateY(0) rotateX(0) translateY(-5px) scale(1.02); box-shadow: 0 40px 90px rgba(0,0,0,.55); }
.preview-window--logo { position: relative; display: flex; flex-direction: column; justify-content: flex-start; }
.project-logo-wrap { position: relative; flex: 1; display: flex; align-items: center; justify-content: center; padding: 26px 24px 56px; overflow: hidden; isolation: isolate; }
.project-logo-wrap::before { content: ""; position: absolute; width: 72%; height: 72%; border-radius: 28px; filter: blur(34px); opacity: .5; z-index: 0; }
.project-logo-wrap::after { content: ""; position: absolute; inset: 20px; border-radius: 24px; border: 1px solid rgba(255,255,255,.05); background: linear-gradient(180deg, rgba(255,255,255,.025), rgba(255,255,255,0)); z-index: 0; }
.project-logo-wrap--adac::before { background: radial-gradient(circle, rgba(95,124,255,.26), transparent 68%); }
.project-logo-wrap--cx::before { background: radial-gradient(circle, rgba(242,200,70,.28), transparent 68%); }
.project-logo-wrap--flaco::before { background: radial-gradient(circle, rgba(255,190,70,.28), transparent 68%); }
.project-logo { position: relative; z-index: 1; width: min(82%, 440px); max-height: 220px; object-fit: contain; filter: drop-shadow(0 12px 30px rgba(0,0,0,.35)); transition: transform .45s ease, filter .45s ease; }
.project-logo--adac { width: min(80%, 420px); max-height: 138px; }
.project-logo--cx { width: min(88%, 430px); max-height: 256px; }
.project-logo--flaco { width: min(96%, 560px); max-height: 238px; }
.project-card:hover .project-logo { transform: translateY(-4px) scale(1.02); filter: drop-shadow(0 18px 34px rgba(0,0,0,.45)); }
.project-brand-badge { position: absolute; left: 18px; bottom: 16px; z-index: 2; padding: 7px 10px; border-radius: 999px; border: 1px solid rgba(255,255,255,.1); background: rgba(10,14,18,.75); color: #b9c1cb; font: 500 8px var(--font-mono); letter-spacing: .16em; text-transform: uppercase; backdrop-filter: blur(8px); -webkit-backdrop-filter: blur(8px); }
.preview-window--cx .project-brand-badge { background: rgba(24,24,24,.72); color: #ece6cf; border-color: rgba(0,0,0,.12); }
.preview-window--adac { background: linear-gradient(180deg, #121822 0%, #0f1420 100%); }
.preview-window--cx { background: linear-gradient(180deg, #efede6 0%, #ddd8cf 100%); }
.preview-window--flaco { background: linear-gradient(180deg, #101217 0%, #0b0d11 100%); }
.preview-window__bar { height: 28px; border-bottom: 1px solid rgba(255,255,255,.08); display: flex; gap: 5px; align-items: center; padding: 0 10px; }
.preview-window__bar i { width: 6px; height: 6px; border-radius: 50%; background: rgba(255,255,255,.17); }
.preview-adac { background: radial-gradient(circle at 70% 20%, rgba(76,118,255,.12), transparent 30%), #090c12; }
.preview-adac__logo { margin: 32px 0 0 26px; font: 700 27px var(--font-display); letter-spacing: -.05em; }
.preview-adac__logo::after { content: "."; color: #5f7cff; }
.preview-adac__lines { margin: 16px 0 0 26px; display: grid; gap: 7px; }
.preview-adac__lines b { display: block; height: 6px; border-radius: 10px; background: #2a3241; }
.preview-adac__lines b:nth-child(1) { width: 55%; }
.preview-adac__lines b:nth-child(2) { width: 42%; }
.preview-adac__lines b:nth-child(3) { width: 29%; }
.preview-adac__shape { position: absolute; right: -15%; bottom: -26%; width: 58%; aspect-ratio: 1; border: 1px solid rgba(95,124,255,.4); border-radius: 50%; box-shadow: 0 0 0 24px rgba(95,124,255,.03), 0 0 0 48px rgba(95,124,255,.025); }
.preview-cx { background: radial-gradient(circle at 30% 30%, rgba(242,200,70,.1), transparent 30%), #0b0c0e; }
.preview-window--light { background: #f1f0eb; }
.cx-header { color: #171717; margin: 24px 20px; font: 600 18px var(--font-display); }
.cx-header strong { background: #111; color: #fff; padding: 5px 7px; border-radius: 6px; margin-right: 4px; }
.cx-products { display: grid; grid-template-columns: repeat(3,1fr); gap: 9px; padding: 0 20px; }
.cx-products i { display: block; aspect-ratio: .78; border-radius: 8px; background: linear-gradient(145deg,#deddd7,#b9b8b1); position: relative; }
.cx-products i::after { content: ""; position: absolute; inset: 22% 28%; border: 2px solid #8e8d88; border-radius: 6px; }
.cx-strip { position: absolute; left: 20px; right: 20px; bottom: 18px; height: 6px; border-radius: 10px; background: linear-gradient(90deg,#191919 0 25%,#d4b33c 25% 55%,#191919 55%); }
.preview-flaco { background: radial-gradient(circle at 70% 30%, rgba(255,70,70,.12), transparent 28%), #090a0d; }
.preview-window--dark { background: #0d0e12; }
.flaco-logo { margin: 25px 22px 0; font: 700 17px var(--font-display); letter-spacing: -.04em; }
.flaco-logo span { display: block; color: #f14747; font: 500 7px var(--font-mono); letter-spacing: .24em; }
.flaco-car { position: absolute; left: 18%; right: 18%; top: 42%; height: 28%; }
.flaco-car span { position: absolute; left: 9%; right: 9%; top: 22%; height: 45%; border: 2px solid #9ba0a8; border-radius: 55% 45% 18% 20% / 75% 75% 25% 25%; transform: skewX(-6deg); }
.flaco-car i, .flaco-car b { position: absolute; bottom: 17%; width: 27px; height: 27px; border: 4px solid #555a62; border-radius: 50%; background: #0d0e12; }
.flaco-car i { left: 14%; }.flaco-car b { right: 14%; }
.flaco-specs { position: absolute; bottom: 18px; left: 22px; display: flex; gap: 6px; }
.flaco-specs i { width: 42px; height: 5px; border-radius: 999px; background: #2d3138; }
.project-info { padding: 44px; display: flex; flex-direction: column; justify-content: center; }
.project-meta { display: flex; gap: 13px; align-items: center; color: #636d7b; font: 500 8px var(--font-mono); letter-spacing: .11em; }
.project-meta span:first-child { color: var(--green); }
.project-info h3 { margin: 26px 0 12px; font: 500 clamp(38px,5vw,62px)/1 var(--font-display); letter-spacing: -.055em; }
.project-info p { margin: 0; max-width: 470px; color: #7f8998; font-size: 14px; }
.project-link { margin-top: 40px; display: flex; align-items: center; gap: 10px; color: #bac0ca; font: 500 11px var(--font-mono); }
.project-link i { width: 31px; height: 31px; display: grid; place-items: center; border-radius: 50%; border: 1px solid var(--line); font-style: normal; transition: .3s ease; }
.project-card:hover .project-link i { background: var(--green); color: #061109; border-color: var(--green); transform: rotate(45deg); }

/* --- process --- */
.process-line { height: 1px; background: var(--line); position: relative; overflow: hidden; margin-top: 12px; }
.process-line span { display: block; width: 0%; height: 100%; background: linear-gradient(90deg, var(--green), var(--cyan)); transition: width .4s ease; }
.process-grid { display: grid; grid-template-columns: repeat(4,1fr); gap: 28px; padding-top: 28px; }
.process-step span { color: #4e5866; font: 500 9px var(--font-mono); }
.process-step strong { display: block; margin-top: 45px; font: 600 18px var(--font-display); }
.process-step p { margin: 8px 0 0; color: #747e8c; font-size: 12px; }

/* --- contact --- */
.contact { padding-top: 100px; }
.contact-panel { position: relative; overflow: hidden; border: 1px solid rgba(128,255,176,.13); border-radius: 34px; padding: 68px; background: radial-gradient(circle at 8% 20%, rgba(128,255,176,.065), transparent 26%), radial-gradient(circle at 90% 80%, rgba(98,219,255,.045), transparent 26%), #0a0d12; }
.contact-grid-bg { position: absolute; inset: 0; pointer-events: none; opacity: .45; background-image: linear-gradient(rgba(255,255,255,.02) 1px, transparent 1px), linear-gradient(90deg, rgba(255,255,255,.02) 1px, transparent 1px); background-size: 40px 40px; mask-image: linear-gradient(to right, #000, transparent 80%); }
.contact-panel::after { content: "</>"; position: absolute; right: -28px; bottom: -74px; color: rgba(255,255,255,.018); font: 700 200px var(--font-mono); letter-spacing: -.1em; pointer-events: none; }
.contact-panel > * { position: relative; z-index: 2; }
.contact-panel { display: grid; grid-template-columns: 1fr .9fr; gap: 80px; }
.contact-overline { margin: 0 0 7px; color: #667180; font: 500 9px var(--font-mono); letter-spacing: .16em; }
.contact h2 { margin: 0; font: 500 clamp(48px,7vw,84px)/.95 var(--font-display); letter-spacing: -.065em; }
.contact-copy > p:not(.contact-overline) { max-width: 510px; color: #838c99; }
.contact-location { margin-top: 34px; color: #7d8796; font: 500 10px var(--font-mono); }
.contact-location i { color: var(--green); font-style: normal; margin-right: 8px; }
.contact-form { display: grid; gap: 18px; align-self: center; }
.contact-form label span { display: block; color: #788290; margin-bottom: 7px; font: 500 9px var(--font-mono); letter-spacing: .08em; }
.contact-form input, .contact-form textarea { width: 100%; border: 1px solid var(--line); background: rgba(255,255,255,.02); color: #fff; border-radius: 12px; outline: none; padding: 13px 14px; transition: border-color .25s ease, box-shadow .25s ease, background .25s ease; resize: vertical; }
.contact-form input:focus, .contact-form textarea:focus { border-color: rgba(128,255,176,.32); box-shadow: 0 0 0 3px rgba(128,255,176,.04); background: rgba(128,255,176,.015); }
.contact-form input::placeholder, .contact-form textarea::placeholder { color: #424a56; }
.contact-form .button { width: max-content; border: 0; }
.contact-form small { color: #4f5967; font-size: 9px; line-height: 1.55; }
.contact-form small.success { color: var(--green); }

/* --- footer --- */
.footer { padding-top: 35px; border-top: 1px solid var(--line); overflow: hidden; }
.footer-inner { min-height: 120px; display: grid; grid-template-columns: 1fr auto 1fr; align-items: center; gap: 20px; }
.footer-brand { display: flex; align-items: center; gap: 11px; }
.footer-brand strong { display: block; font: 600 11px var(--font-display); }
.footer-brand small { display: block; color: #515b69; font: 500 8px var(--font-mono); }
.footer-center { color: #48515d; font: 500 8px var(--font-mono); letter-spacing: .14em; }
.back-top { justify-self: end; color: #7c8695; font-size: 11px; }
.footer-ticker { border-top: 1px solid var(--line); padding: 11px 0; color: rgba(255,255,255,.08); white-space: nowrap; font: 700 32px var(--font-display); letter-spacing: -.04em; }
.footer-ticker span { display: inline-block; animation: footerTicker 30s linear infinite; }
@keyframes footerTicker { to { transform: translateX(-50%); } }

/* --- reveal and interactions --- */
.reveal { opacity: 0; transform: translateY(35px); transition: opacity .85s cubic-bezier(.2,.8,.2,1), transform .85s cubic-bezier(.2,.8,.2,1); transition-delay: var(--delay, 0ms); }
.reveal.is-visible { opacity: 1; transform: none; }

/* --- responsive --- */
@media (max-width: 1050px) {
  .hero-grid { grid-template-columns: 1fr; gap: 70px; }
  .hero-copy { max-width: 830px; }
  .hero-console { max-width: 720px; margin: 0 auto; width: 100%; }
  .services-grid { grid-template-columns: repeat(2,1fr); }
  .about-grid, .stack-grid { grid-template-columns: 1fr; gap: 55px; }
  .identity-card { max-width: 610px; }
  .stack-copy { position: static; }
  .project-card { grid-template-columns: 1fr; }
  .project-preview { border-right: 0; border-bottom: 1px solid var(--line); min-height: 390px; }
  .contact-panel { grid-template-columns: 1fr; gap: 55px; }
  .section-heading--split { grid-template-columns: 1fr; gap: 20px; }
  .section-heading--split p { max-width: 650px; }
}

@media (max-width: 820px) {
  :root { --shell: min(100% - 30px, 1180px); }
  .section { padding: 95px 0; }
  .desktop-nav, .nav-cta { display: none; }
  .menu-toggle { display: block; }
  .mobile-panel { position: fixed; inset: 84px 15px auto; padding: 22px; border: 1px solid var(--line); border-radius: 18px; background: rgba(7,9,13,.97); backdrop-filter: blur(18px); transform: translateY(-12px); opacity: 0; visibility: hidden; display: grid; gap: 3px; transition: .3s ease; }
  .mobile-panel.open { transform: none; opacity: 1; visibility: visible; }
  .mobile-panel a { padding: 12px 10px; border-bottom: 1px solid var(--line); color: #aab2be; font: 500 11px var(--font-mono); }
  .mobile-panel a:last-child { border-bottom: 0; color: var(--green); }
  .hero { min-height: auto; padding-top: 135px; }
  .hero h1 { font-size: clamp(47px, 11vw, 76px); }
  .hero-lead { font-size: 15px; }
  .floating-chip--one { right: -8px; }
  .floating-chip--two { left: -8px; }
  .scroll-hint { display: none; }
  .process-grid { grid-template-columns: repeat(2,1fr); }
  .contact-panel { padding: 44px 30px; }
  .footer-inner { grid-template-columns: 1fr auto; }
  .footer-center { display: none; }
}

@media (max-width: 590px) {
  .nav-wrap { height: 74px; }
  .mobile-panel { inset: 74px 15px auto; }
  .brand__text { font-size: 12px; }
  .hero { padding-top: 118px; padding-bottom: 75px; }
  .eyebrow__code { display: none; }
  .hero h1 { font-size: clamp(43px, 13vw, 64px); }
  .hero-actions { display: grid; grid-template-columns: 1fr; }
  .button { width: 100%; }
  .hero-metrics { gap: 20px; justify-content: space-between; }
  .metric strong { font-size: 21px; }
  .console-body { overflow-x: auto; min-height: 320px; }
  .console-title, .console-statusbar span:nth-child(3), .console-statusbar span:nth-child(4) { display: none; }
  .console-topbar { grid-template-columns: 1fr auto; }
  .console-signal { grid-column: 2; }
  .floating-chip { display: none; }
  .section-heading { margin-bottom: 42px; }
  .section-heading h2, .stack-copy h2 { font-size: 43px; }
  .identity-card { min-height: 450px; }
  .identity-main h3 { font-size: 44px; }
  .services-grid { grid-template-columns: 1fr; }
  .service-card { min-height: 330px; }
  .service-icon { margin-top: 40px; }
  .stack-item { grid-template-columns: 47px 1fr; }
  .stack-item em { display: none; }
  .project-preview { min-height: 290px; }
  .preview-window { width: 83%; height: 68%; }
  .project-info { padding: 30px 24px 34px; }
  .project-info h3 { font-size: 43px; }
  .process-grid { grid-template-columns: 1fr; gap: 6px; }
  .process-step { padding: 22px 0; border-bottom: 1px solid var(--line); }
  .process-step strong { margin-top: 16px; }
  .contact-panel { padding: 38px 22px; border-radius: 24px; }
  .contact h2 { font-size: 53px; }
  .contact-form .button { width: 100%; }
  .footer-inner { min-height: 110px; grid-template-columns: 1fr; align-content: center; }
  .back-top { justify-self: start; }
  .cursor-dot, .cursor-ring, .spotlight { display: none; }
}

@media (prefers-reduced-motion: reduce) {
  *, *::before, *::after { animation-duration: .01ms !important; animation-iteration-count: 1 !important; scroll-behavior: auto !important; transition-duration: .01ms !important; }
  .code-rain, .cursor-dot, .cursor-ring, .spotlight { display: none; }
}

/* --- WhatsApp contact --- */
.whatsapp-direct {
  margin-top: 30px;
  width: min(100%, 390px);
  display: grid;
  grid-template-columns: 46px 1fr auto;
  align-items: center;
  gap: 13px;
  padding: 12px 14px 12px 12px;
  border: 1px solid rgba(128,255,176,.14);
  border-radius: 16px;
  background: linear-gradient(135deg, rgba(128,255,176,.07), rgba(255,255,255,.018));
  color: #dfffea;
  transition: border-color .3s ease, background .3s ease, box-shadow .3s ease;
}
.whatsapp-direct:hover {
  border-color: rgba(128,255,176,.35);
  background: linear-gradient(135deg, rgba(128,255,176,.11), rgba(255,255,255,.025));
  box-shadow: 0 18px 60px rgba(0,0,0,.23), 0 0 34px rgba(128,255,176,.05);
}
.whatsapp-direct__icon {
  width: 46px;
  height: 46px;
  display: grid;
  place-items: center;
  border-radius: 13px;
  background: rgba(128,255,176,.09);
  color: var(--green);
  box-shadow: inset 0 0 0 1px rgba(128,255,176,.12);
}
.whatsapp-direct__icon svg { width: 27px; height: 27px; }
.whatsapp-direct small { display: block; margin-bottom: 3px; color: #697483; font: 500 8px var(--font-mono); letter-spacing: .09em; text-transform: uppercase; }
.whatsapp-direct strong { display: block; color: #dfe7e2; font: 600 14px var(--font-display); letter-spacing: -.02em; }
.whatsapp-direct__arrow { color: var(--green); font-size: 15px; }

.whatsapp-float {
  position: fixed;
  z-index: 80;
  right: 24px;
  bottom: 24px;
  width: 58px;
  height: 58px;
  display: grid;
  place-items: center;
  border: 1px solid rgba(128,255,176,.26);
  border-radius: 19px;
  background: rgba(8,14,11,.88);
  color: var(--green);
  box-shadow: 0 18px 60px rgba(0,0,0,.42), 0 0 0 1px rgba(128,255,176,.035) inset, 0 0 38px rgba(128,255,176,.08);
  backdrop-filter: blur(14px);
  -webkit-backdrop-filter: blur(14px);
  transition: border-color .25s ease, box-shadow .25s ease, background .25s ease;
}
.whatsapp-float > svg { width: 30px; height: 30px; position: relative; z-index: 2; }
.whatsapp-float:hover { border-color: rgba(128,255,176,.55); background: rgba(12,23,17,.96); box-shadow: 0 22px 70px rgba(0,0,0,.46), 0 0 45px rgba(128,255,176,.13); }
.whatsapp-float__pulse { position: absolute; inset: -1px; border-radius: inherit; border: 1px solid rgba(128,255,176,.34); animation: whatsappPulse 2.4s ease-out infinite; pointer-events: none; }
.whatsapp-float__label {
  position: absolute;
  right: 68px;
  padding: 8px 11px;
  border: 1px solid var(--line);
  border-radius: 10px;
  background: rgba(7,9,13,.94);
  color: #aeb7c3;
  white-space: nowrap;
  font: 500 9px var(--font-mono);
  opacity: 0;
  transform: translateX(7px);
  pointer-events: none;
  transition: .25s ease;
}
.whatsapp-float:hover .whatsapp-float__label { opacity: 1; transform: none; }
@keyframes whatsappPulse {
  0% { opacity: .48; transform: scale(1); }
  70%,100% { opacity: 0; transform: scale(1.42); }
}

@media (max-width: 590px) {
  .whatsapp-direct { width: 100%; }
  .whatsapp-float { right: 15px; bottom: 15px; width: 54px; height: 54px; border-radius: 17px; }
  .whatsapp-float__label { display: none; }
}
\n\n/* --- emoji-free interface refinements --- */
.console-signal { display: inline-flex; align-items: center; justify-content: flex-end; gap: 7px; }
.console-signal::before { content: ""; width: 6px; height: 6px; border-radius: 50%; background: var(--green); box-shadow: 0 0 14px rgba(128,255,176,.45); }
.marquee-row .marquee-sep { width: 5px; height: 5px; display: inline-block; flex: 0 0 5px; border: 1px solid rgba(128,255,176,.55); transform: rotate(45deg); margin: 0 22px; }
.point-icon { font-size: 9px !important; letter-spacing: .05em; }
.project-link i { position: relative; }
.project-link i::before { content: ""; position: absolute; width: 9px; height: 1px; background: currentColor; transform: rotate(-45deg); }
.project-link i::after { content: ""; position: absolute; width: 5px; height: 5px; border-top: 1px solid currentColor; border-right: 1px solid currentColor; transform: translate(2px,-2px); }
.project-card:hover .project-link i { transform: none; }
.whatsapp-direct__arrow { position: relative; width: 30px; height: 30px; border: 1px solid rgba(128,255,176,.18); border-radius: 50%; }
.whatsapp-direct__arrow::before { content: ""; position: absolute; left: 9px; top: 14px; width: 10px; height: 1px; background: var(--green); }
.whatsapp-direct__arrow::after { content: ""; position: absolute; right: 9px; top: 11px; width: 5px; height: 5px; border-top: 1px solid var(--green); border-right: 1px solid var(--green); transform: rotate(45deg); }
.contact-location { display: flex; align-items: center; }
.contact-location i { width: 7px; height: 7px; display: inline-block; border-radius: 50%; background: var(--green); box-shadow: 0 0 14px rgba(128,255,176,.28); margin-right: 8px; }
.nav-cta::after, .back-top::after { content: ""; display: inline-block; width: 20px; height: 1px; margin-left: 9px; background: currentColor; vertical-align: middle; transition: width .25s ease; }
.nav-cta:hover::after, .back-top:hover::after { width: 30px; }