/* SMware — preview: animejs.com-inspired layout with a 3D particle engine (original design). */
@font-face { font-family: 'Archivo'; src: url('/static/fonts/archivo-wdth.woff2') format('woff2'); font-weight: 100 900; font-stretch: 62% 125%; font-display: swap; }
@font-face { font-family: 'JBMono'; src: url('/static/fonts/jbmono-400.woff2') format('woff2'); font-weight: 400; font-display: swap; }
@font-face { font-family: 'JBMono'; src: url('/static/fonts/jbmono-600.woff2') format('woff2'); font-weight: 600; font-display: swap; }
@font-face { font-family: 'JBMono'; src: url('/static/fonts/jbmono-700.woff2') format('woff2'); font-weight: 700; font-display: swap; }
@font-face { font-family: 'DSEG7'; src: url('/static/fonts/dseg7-bolditalic.woff2') format('woff2'); font-weight: 700; font-style: italic; font-display: block; }

:root {
  --bg-1: #252423; --bg-2: #2a2928; --bg-3: #302e2d; --bg-4: #353432; --bg-5: #3a3938;
  --fg-1: #f6f4f2; --fg-2: #d5d3d1; --fg-3: #b4b1af; --fg-4: #93908d; --fg-5: #615e5b; --fg-6: #484543; --fg-7: #393734;
  --red: #ff4b4b; --red-5: #5c2d2c;
  --current: #ff4b4b;
  --font: 'Archivo', 'Helvetica Neue', Helvetica, Arial, sans-serif;
  --mono: 'JBMono', ui-monospace, SFMono-Regular, Menlo, Consolas, monospace;
  --m-xxxl: 4rem;
  --side: 1rem;
  --header-h: 3.5rem;
  --t-xxxxl: 3rem; --t-xxxl: 2.5rem; --t-xxl: 2rem; --t-xl: 1.5rem; --t-l: 1.25rem; --t-m: 1rem; --t-s: 1rem; --t-xs: .875rem; --t-xxs: .8125rem;
  --br-s: .25rem; --br-m: .5rem; --br-l: .75rem;
}
@media (min-width: 900px) {
  :root { --side: 4rem; --header-h: 4.5rem; --t-xxxxl: 5rem; --t-xxxl: 3.25rem; --t-xxl: 2.5rem; --t-xl: 1.75rem; --t-m: 1.125rem; --t-xxs: .75rem; }
}
@media (min-width: 1400px) { :root { --t-xxxxl: 6rem; } }

*, *::before, *::after { box-sizing: border-box; margin: 0; padding: 0; }
html { background: #000; color-scheme: dark; scroll-behavior: smooth; -webkit-text-size-adjust: 100%; }
body { min-height: 100vh; background: #000; color: var(--fg-1); font-family: var(--font); font-size: 16px; font-stretch: 94%; line-height: 1.4; -webkit-font-smoothing: antialiased; -moz-osx-font-smoothing: grayscale; overflow-x: hidden; }
body.lock { overflow: hidden; }
a { color: inherit; text-decoration: none; }
button { font: inherit; color: inherit; background: none; border: 0; cursor: pointer; }
img, svg { display: block; }
ul { list-style: none; }
::selection { background: rgba(255, 75, 75, .35); }
:focus-visible { outline: 2px solid var(--current); outline-offset: 3px; }
.sr-only { position: absolute !important; width: 1px; height: 1px; padding: 0; margin: -1px; overflow: hidden; clip: rect(0 0 0 0); white-space: nowrap; border: 0; }
.noscript { position: relative; z-index: 2; padding: 40px; color: var(--fg-3); text-align: center; }

/* 3D engine canvas sits behind everything */
#engine { position: fixed; top: 0; left: 0; z-index: 0; display: block; width: 100%; height: 100vh; height: 100lvh; pointer-events: none; }
.page { position: relative; z-index: 1; }

/* ── atoms ── */
.text-ui { font-family: var(--mono); font-size: var(--t-xxs); font-weight: 600; letter-spacing: .01em; text-transform: uppercase; }
.label-dot { display: inline-block; flex: none; width: .5rem; height: .5rem; margin-right: .5rem; border-radius: 50%; background: var(--c, var(--current)); }
.red-dot { display: inline-block; color: var(--red); }
.icon { width: 1rem; height: 1rem; flex: none; }
.ui-button { display: inline-flex; align-items: center; justify-content: center; gap: .5rem; height: 3rem; padding: 0 1rem; border: 1px solid var(--fg-6); border-radius: var(--br-s);
  color: var(--fg-3); font-family: var(--mono); font-size: var(--t-xxs); font-weight: 600; letter-spacing: .01em; text-transform: uppercase; white-space: nowrap;
  transition: color .15s, border-color .15s, background-color .15s; }
.ui-button:hover { color: var(--fg-1); border-color: var(--fg-4); }
.ui-button .icon { transition: transform .125s ease-out; }
.ui-button:hover .icon { transform: translate(2px, 0); }
.ui-primary { color: var(--red); background: var(--red-5); border-color: var(--red-5); }
.ui-primary:hover { color: var(--red); border-color: var(--red); }
.ui-accent { color: var(--c); border-color: var(--c); }
.ui-accent:hover { color: #000; background: var(--c); border-color: var(--c); }
.status { display: inline-flex; align-items: center; gap: .6rem; color: var(--fg-3); font-family: var(--mono); font-size: var(--t-xxs); font-weight: 600; letter-spacing: .01em; text-transform: uppercase; }
.status i { position: relative; flex: none; width: .5rem; height: .5rem; border-radius: 50%; background: var(--c, var(--current)); }
.status i::after { content: ''; position: absolute; inset: 0; border-radius: 50%; background: inherit; animation: ping 2s ease-out infinite; }
@keyframes ping { 0% { transform: scale(1); opacity: .7; } 80%, 100% { transform: scale(3); opacity: 0; } }
/* soft dark halo keeps text readable over the particles */
.halo { position: relative; }
.halo::before { content: ''; position: absolute; z-index: -1; inset: -2.5rem -3rem; background: radial-gradient(closest-side, rgba(0, 0, 0, .78), rgba(0, 0, 0, .55) 60%, rgba(0, 0, 0, 0)); pointer-events: none; }

/* split headings: letters rise out of their word */
.split { line-height: .9; }
.split .word, .intro-title .word, .cycle .word { display: inline-block; overflow: hidden; vertical-align: top; padding-bottom: .12em; margin-bottom: -.12em; white-space: nowrap; }
.char { display: inline-block; }
.motion .split .char, .motion .intro-title .char { transform: translateY(110%); }
.motion .intro-title .red-dot { opacity: 0; }
.motion .reveal, .motion .tb-label, .motion .bcard { opacity: 0; }

/* ── header ── */
.site-header { position: absolute; top: 0; left: 0; right: 0; z-index: 30; padding: 0 var(--side); }
.site-header-content { display: flex; align-items: center; justify-content: space-between; gap: 1.5rem; max-width: 1500px; height: var(--header-h); margin: 0 auto; border-bottom: 1px solid var(--bg-4); }
.brand { color: var(--fg-1); font-size: 1.25rem; font-weight: 700; font-stretch: 112%; letter-spacing: .18em; white-space: nowrap; }
.brand .red-dot { letter-spacing: 0; }
.site-nav { display: none; align-items: center; gap: 1.5rem; }
.site-nav a { display: inline-flex; align-items: center; color: var(--fg-4); white-space: nowrap; transition: color .15s; }
.site-nav a:hover, .site-nav a.is-active { color: var(--fg-1); }
.header-actions { display: flex; align-items: center; gap: .5rem; }
.header-actions .ui-button { height: 2.5rem; }
.menu-toggle { display: inline-flex; flex-direction: column; align-items: center; justify-content: center; gap: 5px; width: 2.5rem; height: 2.5rem; border: 1px solid var(--fg-6); border-radius: var(--br-s); }
.menu-toggle span { display: block; width: 14px; height: 1.5px; background: var(--fg-2); }
@media (min-width: 1100px) { .site-nav { display: flex; } .menu-toggle { display: none; } }
.menu-pane { position: fixed; inset: 0; z-index: 95; display: none; flex-direction: column; justify-content: center; padding: 4.5rem var(--side) 2rem; background: rgba(0, 0, 0, .95); }
.menu-pane.open { display: flex; }
.menu-pane nav { display: flex; flex-direction: column; }
.menu-pane a { display: flex; align-items: center; height: 3.5rem; border-bottom: 1px solid var(--bg-3); color: var(--fg-2); font-size: .875rem; }
.menu-close { position: absolute; top: .5rem; right: var(--side); width: 2.5rem; height: 2.5rem; border: 1px solid var(--fg-6); border-radius: var(--br-s); color: var(--fg-2); font-size: 1.4rem; line-height: 1; }

/* ── sections ── */
.sec { position: relative; }
.sec h2 { font-weight: 800; letter-spacing: -.005em; }
.eyebrow { display: flex; align-items: center; gap: .6rem; margin-bottom: 1rem; color: var(--fg-4); }
.eyebrow img { width: 18px; height: 18px; border-radius: 4px; }
.eyebrow .ic { display: inline-flex; align-items: center; justify-content: center; width: 1.75rem; height: 1.75rem; border-radius: var(--br-m); color: var(--c);
  background: rgba(255, 255, 255, .04); background: color-mix(in srgb, var(--c) 12%, transparent); border: 1px solid var(--bg-4); border: 1px solid color-mix(in srgb, var(--c) 30%, transparent); }
.h-xxl { margin-bottom: .45em; font-size: var(--t-xxl); }
.h-xxxl { margin-bottom: .3em; color: var(--c); font-size: var(--t-xxxl); }
.h-xxxxl { font-size: var(--t-xxxxl); }

/* intro */
.intro { display: flex; flex-direction: column; justify-content: flex-end; min-height: 100vh; min-height: 100svh; max-width: 1500px; margin: 0 auto; padding: calc(var(--header-h) + 2rem) var(--side) 1.25rem; }
.intro-text { max-width: 38rem; padding-bottom: 1.75rem; }
.intro-name { margin-bottom: 1rem; color: var(--fg-4); }
.intro-title { margin-bottom: .32em; font-size: var(--t-xxxxl); font-weight: 800; line-height: .88; letter-spacing: -.012em; }
.intro-title .line { display: block; }
.intro-lead { max-width: 24rem; color: var(--fg-2); font-size: var(--t-l); font-weight: 600; line-height: 1.25; }
.cycle-wrap { display: inline-block; color: var(--fg-1); white-space: nowrap; }
.intro-sub { max-width: 26rem; margin-top: .9rem; color: var(--fg-4); font-size: var(--t-m); line-height: 1.45; }
.heading-links { display: flex; flex-wrap: wrap; align-items: flex-end; justify-content: space-between; gap: 1rem 1.5rem; }
.ui-group { display: flex; flex-wrap: wrap; gap: .5rem; }
.code-pill { display: inline-flex; align-items: center; height: 3rem; padding: 0 1rem; border: 1px solid var(--bg-4); border-radius: var(--br-s); background: var(--bg-2); color: var(--fg-2); font-family: var(--mono); font-size: var(--t-xs); transition: border-color .15s, color .15s; }
.code-pill:hover { border-color: var(--fg-6); color: var(--fg-1); }
.code-pill .prompt { margin-right: .65em; color: var(--red); }
.launch-mini { display: flex; flex-direction: column; gap: .5rem; color: var(--fg-4); transition: color .15s; }
.launch-mini:hover { color: var(--fg-2); }
.mini-cd { display: flex; gap: .9rem; }
.mini-unit { display: flex; flex-direction: column; align-items: flex-start; gap: .3rem; }
.mini-unit b { color: var(--c); font-family: 'DSEG7', var(--mono); font-size: 1.35rem; font-style: italic; font-weight: 700; line-height: 1; }
.mini-unit small { color: var(--fg-5); font-family: var(--mono); font-size: .625rem; font-weight: 600; letter-spacing: .04em; }
@media (min-width: 900px) {
  .intro { justify-content: center; height: 100vh; height: 100lvh; min-height: 640px; padding: var(--header-h) var(--side) 0; }
  .heading-links { position: absolute; left: var(--side); right: var(--side); bottom: var(--m-xxxl); }
  .launch-mini { align-items: flex-end; text-align: right; }
}

/* project hugin: pinned stage with labels around the robot */
.toolbox { padding: 48vh var(--side) 3rem; padding-top: 48svh; }
.toolbox-pin { max-width: 1500px; margin: 0 auto; }
.toolbox-text { max-width: 30rem; }
.toolbox .sub { color: var(--fg-3); font-size: var(--t-s); line-height: 1.55; }
.tb-actions { display: flex; flex-wrap: wrap; align-items: center; gap: 1rem 1.25rem; margin-top: 1.5rem; }
.tb-grid { display: grid; grid-template-columns: 1fr 1fr; gap: 1.25rem 1rem; margin-top: 2rem; padding-top: 1.25rem; border-top: 1px solid var(--fg-7); }
.tb-labels { display: contents; }
.tb-label b { display: block; color: var(--fg-1); font-size: var(--t-xl); font-weight: 800; line-height: 1; }
.tb-label span { display: block; margin-top: .35rem; color: var(--fg-4); font-family: var(--mono); font-size: var(--t-xxs); font-weight: 600; line-height: 1.3; text-transform: uppercase; }
@media (min-width: 900px) {
  .toolbox { height: 200vh; height: 200lvh; padding: 0; }
  .toolbox-pin { position: sticky; top: 0; height: 100vh; height: 100lvh; }
  .toolbox-text { position: absolute; top: var(--m-xxxl); left: var(--side); max-width: 27rem; }
  .tb-grid { display: block; margin: 0; padding: 0; border: 0; }
  .tb-labels { position: absolute; display: flex; flex-direction: column; gap: 1.5rem; }
  .tb-left { left: var(--side); bottom: var(--m-xxxl); }
  .tb-right { top: var(--m-xxxl); right: var(--side); align-items: flex-end; text-align: right; }
}

/* product sections: text bottom-left, the 3D scene does the rest */
.feature { display: flex; align-items: flex-end; min-height: 100vh; min-height: 100svh; max-width: 1500px; margin: 0 auto; padding: 48vh var(--side) 3rem; padding-top: 48svh; }
.feature-text { max-width: 30rem; }
.feature .lead { color: var(--fg-1); font-size: var(--t-l); font-weight: 600; line-height: 1.25; }
.feature .desc { margin-top: .75rem; color: var(--fg-3); font-size: var(--t-s); line-height: 1.55; }
.feature-links { display: grid; grid-template-columns: 1fr 1fr; gap: 1rem 1.25rem; margin-top: 1.5rem; padding-top: 1.25rem; border-top: 1px solid var(--fg-7); }
.feature-links b { display: block; color: var(--fg-1); font-size: var(--t-m); font-weight: 800; line-height: 1.1; }
.feature-links span { display: block; margin-top: .3rem; color: var(--fg-4); font-family: var(--mono); font-size: var(--t-xxs); font-weight: 600; line-height: 1.3; text-transform: uppercase; }
.feature-foot { display: flex; flex-wrap: wrap; align-items: center; justify-content: space-between; gap: 1rem; margin-top: 1.75rem; }
.countdown { display: flex; flex-wrap: wrap; gap: 1rem 1.5rem; width: max-content; max-width: 100%; margin-top: 1.5rem; padding: 1rem 1.25rem 1.1rem; border: 1px solid var(--bg-4); border-radius: var(--br-l); background: var(--bg-2); }
.cd-unit { display: flex; flex-direction: column; gap: .5rem; }
.cd-unit .text-ui { color: var(--fg-4); }
.cd-digits { position: relative; color: var(--c); font-family: 'DSEG7', var(--mono); font-size: clamp(2rem, 3.6vw, 3rem); font-style: italic; font-weight: 700; line-height: 1; }
.cd-digits .ghost { opacity: .12; }
.cd-digits .val { position: absolute; top: 0; right: 0; }
@media (min-width: 900px) {
  .feature { height: 100vh; height: 100lvh; min-height: 680px; padding: var(--m-xxxl) var(--side); }
  .feature-text { max-width: 27rem; }
}

/* contact */
.start { display: flex; align-items: center; justify-content: center; min-height: 100vh; min-height: 100svh; padding: 6rem var(--side) 4rem; text-align: center; }
.start-inner { width: 100%; max-width: 45rem; }
.start p { margin-top: 1rem; color: var(--fg-3); font-size: var(--t-l); font-weight: 600; }
.start p a { color: var(--fg-1); border-bottom: 1px solid var(--red); }
.links-grid { display: grid; grid-template-columns: 1fr; gap: 1px; margin-top: 2.5rem; overflow: hidden; border-radius: var(--br-s); background: #000; text-align: left; }
.links-grid li { display: block; }
.links-grid a, .links-grid button { position: relative; display: flex; align-items: center; width: 100%; height: 3rem; padding: 0 .75rem 0 2.5rem; background: var(--bg-2); color: var(--fg-2);
  font-family: var(--mono); font-size: var(--t-xxs); font-weight: 600; letter-spacing: .01em; text-align: left; text-transform: uppercase; transition: background-color .15s, color .15s; }
.links-grid a:hover, .links-grid button:hover { background: var(--bg-3); color: var(--fg-1); }
.links-grid .label-dot { position: absolute; top: 50%; left: 1rem; margin: -.25rem 0 0; }
.links-grid .icon { margin-left: auto; color: var(--fg-5); transition: transform .125s ease-out, color .15s; }
.links-grid a:hover .icon, .links-grid button:hover .icon { color: var(--fg-2); transform: translate(2px, 0); }
@media (min-width: 600px) { .links-grid { grid-template-columns: 1fr 1fr; } }
@media (min-width: 900px) { .links-grid { grid-template-columns: repeat(3, 1fr); } .start { height: 100vh; height: 100lvh; min-height: 640px; } }

/* footer */
.site-footer { position: relative; z-index: 2; padding: 3rem var(--side) 2rem; border-top: 1px solid var(--bg-3); background: #000; }
.footer-inner { max-width: 1500px; margin: 0 auto; }
.footer-row { display: flex; flex-wrap: wrap; justify-content: space-between; gap: 2rem 3rem; }
.footer-block { min-width: 9rem; }
.footer-block h6 { margin-bottom: .9rem; color: var(--fg-5); }
.footer-block li { margin: .45rem 0; }
.footer-block a, .footer-block button { color: var(--fg-3); font-size: var(--t-xs); text-decoration: none; transition: color .15s; }
.footer-block a:hover, .footer-block button:hover { color: var(--fg-1); }
.footer-bottom { align-items: center; margin-top: 2.5rem; padding-top: 1.5rem; border-top: 1px solid var(--bg-3); }
.footer-brand { display: flex; align-items: center; gap: 1rem; }
.footer-brand img { width: 64px; height: 64px; flex: none; }
.footer-brand p { color: var(--fg-5); font-size: var(--t-xs); }
.link-btn { color: var(--fg-3); font-size: inherit; text-decoration: underline; text-underline-offset: 3px; }
.link-btn:hover { color: var(--fg-1); }
.footer-social { display: flex; gap: .5rem; }
.footer-social a { display: inline-flex; align-items: center; justify-content: center; width: 2.25rem; height: 2.25rem; border: 1px solid var(--bg-4); border-radius: 50%; color: var(--fg-4); transition: color .15s, border-color .15s; }
.footer-social a:hover { color: var(--fg-1); border-color: var(--fg-5); }

/* scroll progress card (desktop) */
.sub-nav { display: none; }
@media (min-width: 900px) {
  .sub-nav { position: fixed; right: var(--side); bottom: var(--m-xxxl); z-index: 10; display: block; width: 21rem; pointer-events: none; opacity: 0; transform: translateY(12px); transition: opacity .4s, transform .4s; }
  .sub-nav.is-on { opacity: 1; transform: none; }
}
@media (min-width: 1500px) { .sub-nav { right: calc((100% - 1500px) / 2 + var(--side)); } }
.progress-card { padding: .7rem 1rem .85rem; border-radius: var(--br-l); background: var(--bg-3); }
.pc-head { display: flex; align-items: center; color: var(--fg-3); }
.pc-idx { margin-left: auto; color: var(--fg-5); }
.scroll-bar { position: relative; height: .75rem; margin-top: .6rem; background-image: linear-gradient(to right, rgba(255, 255, 255, .15) 1px, transparent 1px); background-position: 0 50%; background-repeat: repeat-x; background-size: 3.2% .5rem; }
.scroll-cursor { position: absolute; top: -.125rem; left: 0; width: 3px; height: 1rem; margin-left: -1px; border-radius: 3px; background: var(--red); }

/* modals */
.modal { position: fixed; inset: 0; z-index: 100; display: none; align-items: center; justify-content: center; padding: 1rem; background: rgba(0, 0, 0, .75); }
.modal.open { display: flex; }
.modal-box { width: 100%; max-width: 30rem; max-height: calc(100vh - 2rem); overflow: auto; padding: 1.5rem; border: 1px solid var(--bg-4); border-radius: var(--br-l); background: var(--bg-1); }
.modal-box.wide { max-width: 46rem; }
.modal-head { display: flex; align-items: center; justify-content: space-between; margin-bottom: 1.25rem; }
.modal-head h2 { font-size: var(--t-xl); font-weight: 800; }
.modal-close { display: inline-flex; align-items: center; justify-content: center; width: 2.25rem; height: 2.25rem; border: 1px solid var(--fg-6); border-radius: var(--br-s); color: var(--fg-3); font-size: 1.25rem; line-height: 1; }
.modal-close:hover { color: var(--fg-1); border-color: var(--fg-4); }
.contact-form { display: grid; gap: .5rem; }
.contact-form input, .contact-form textarea { width: 100%; padding: .8rem 1rem; border: 1px solid var(--bg-4); border-radius: var(--br-s); background: var(--bg-2); color: var(--fg-1); font: inherit; font-size: 1rem; resize: vertical; }
.contact-form input:focus, .contact-form textarea:focus { outline: none; border-color: var(--fg-5); }
.contact-form ::placeholder { color: var(--fg-5); }
.send-btn { width: 100%; margin-top: .5rem; }
.modal-note { margin-top: 1rem; color: var(--fg-4); font-size: var(--t-xs); }
.modal-note span { color: var(--red); }
.policy { color: var(--fg-3); font-size: var(--t-xs); line-height: 1.6; }
.policy .date { margin-bottom: 1rem; color: var(--fg-5); font-family: var(--mono); font-size: var(--t-xxs); }
.policy h3 { margin: 1.25rem 0 .4rem; color: var(--fg-1); font-size: var(--t-m); font-weight: 700; }
.policy p { margin-bottom: .6rem; }
.policy strong { color: var(--fg-2); }
.policy .accent { color: var(--red); }

/* business card (/serdar, /maryam) */
.card-page { position: relative; z-index: 1; display: flex; align-items: center; justify-content: center; min-height: 100vh; min-height: 100svh; padding: 1.5rem 1rem; }
.bcard { width: 100%; max-width: 26rem; padding: 2rem 1.5rem 1.5rem; border: 1px solid var(--bg-4); border-radius: var(--br-l); background: rgba(37, 36, 35, .86); }
.bc-logo { width: 88px; height: 88px; margin-bottom: 1.5rem; }
.bc-name { font-size: 2.5rem; font-weight: 800; }
.bc-role { margin-top: .9rem; color: var(--fg-4); }
.bc-links { display: grid; gap: .5rem; margin-top: 1.5rem; }
.bc-links a { display: flex; align-items: center; gap: .75rem; height: 3rem; padding: 0 1rem; border-radius: var(--br-s); background: var(--bg-2); color: var(--fg-2); font-family: var(--mono); font-size: .875rem; transition: background-color .15s; }
.bc-links a:hover { background: var(--bg-3); }
.bc-links svg { flex: none; color: var(--red); }
.bc-section { margin: 1.75rem 0 .75rem; color: var(--fg-5); }
.links-grid.bc-products { margin-top: 0; grid-template-columns: 1fr; }
.save-btn { width: 100%; margin-top: 1.5rem; }

@media (prefers-reduced-motion: reduce) {
  html { scroll-behavior: auto; }
  .status i::after { animation: none; }
  .sub-nav { transition: none; }
}