@font-face { font-family: "Comfortaa"; src: url("fonts/comfortaa.woff2") format("woff2"); font-weight: 300 700; font-display: swap; }
/* Layout: the studio's own sky. A sunrise over the Earth opens the page with "Apps for the soul",
   the "o" sitting on the sun. Below, the night deepens into three app "windows", each in its own palette. */
:root {
  --space: #050d18;
  --night-edge: #01040a;
  --deep: #0a1b2e;
  --orbit: #12304d;
  --sun: #f4b860;
  --sun-soft: #ffd9a0;
  --halo: #efe6ff;
  --ink: #eef2f7;
  --mist: #a9b8c8;
  --line: rgba(238, 242, 247, .13);
  --panel: rgba(10, 27, 46, .7);

  --brand: "Comfortaa", "Varela Round", "Nunito", system-ui, sans-serif;
  --body: "Lexend", "Avenir Next", "Segoe UI", system-ui, sans-serif;

  --step--1: clamp(.8rem, .78rem + .1vw, .86rem);
  --step-0: clamp(1rem, .97rem + .15vw, 1.08rem);
  --step-1: clamp(1.2rem, 1.1rem + .4vw, 1.4rem);
  --step-2: clamp(1.6rem, 1.4rem + .9vw, 2.2rem);
  --step-3: clamp(2.2rem, 1.8rem + 2vw, 3.4rem);

  --wrap: 72rem;
  --gutter: clamp(1rem, 4vw, 2.5rem);
  color-scheme: dark;
}

*, *::before, *::after { box-sizing: border-box; }
html { scroll-behavior: smooth; scroll-padding-top: 5rem; }
@media (prefers-reduced-motion: reduce) { html { scroll-behavior: auto; } *, *::before, *::after { animation: none !important; transition: none !important; } }

body {
  margin: 0;
  font-family: var(--body);
  font-weight: 300;
  font-size: var(--step-0);
  line-height: 1.65;
  color: var(--ink);
  background: linear-gradient(180deg, var(--night-edge) 0%, var(--space) 18%, var(--deep) 50%, var(--space) 100%);
  background-color: var(--space);
  -webkit-font-smoothing: antialiased;
}
img { max-width: 100%; height: auto; display: block; }
a { color: var(--sun-soft); text-underline-offset: 3px; }
a:hover { color: var(--sun); }
:focus-visible { outline: 2px solid var(--sun); outline-offset: 3px; border-radius: 4px; }
h1, h2, h3 { margin: 0; font-weight: 400; line-height: 1.15; text-wrap: balance; }
p { margin: 0; }

.wrap { width: 100%; max-width: var(--wrap); margin-inline: auto; padding-inline: var(--gutter); }
.skip { position: absolute; left: -999px; top: 0; }
.skip:focus { left: 1rem; top: 1rem; background: var(--sun); color: var(--space); padding: .5rem 1rem; z-index: 10; }
.eyebrow { font-size: var(--step--1); letter-spacing: .16em; text-transform: uppercase; color: var(--sun); font-weight: 400; }
.brandface { font-family: var(--brand); font-weight: 400; letter-spacing: -.01em; }

/* Header floats over the sky */
.site-header { position: fixed; inset: 0 0 auto 0; z-index: 5; padding-top: env(safe-area-inset-top, 0px); border-bottom: 1px solid transparent; transition: background-color .35s ease, border-color .35s ease, backdrop-filter .35s ease; }
/* Transparent over the artwork; once the page scrolls, a soft night glass fades in so the links stay readable */
.site-header.is-scrolled { background-color: rgba(5, 13, 24, .72); backdrop-filter: blur(12px); -webkit-backdrop-filter: blur(12px); border-bottom-color: var(--line); }
.site-header .wrap { transition: padding .35s ease; }
.site-header.is-scrolled .wrap { padding-block: .6rem; }
.site-header .wrap { display: flex; align-items: center; justify-content: space-between; gap: 1rem; padding-block: 1rem; max-width: none; }
.site-header .logo img { height: 2.1rem; width: auto; }
.nav { display: flex; gap: clamp(.9rem, 2.5vw, 2rem); font-size: var(--step--1); }
.nav a { color: var(--ink); text-decoration: none; letter-spacing: .05em; opacity: .9; }
.nav a:hover { color: var(--sun-soft); opacity: 1; }
@media (max-width: 480px) { .site-header .logo img { height: 1.6rem; } .nav .hide-sm { display: none; } }

/* Hero: Onur's "Apps for the soul" artwork, full width.
   The words are baked into the picture; the h1 is kept for search engines and screen readers. */
.visually-hidden { position: absolute; width: 1px; height: 1px; overflow: hidden; clip: rect(0 0 0 0); white-space: nowrap; }
/* Full-width hero. Fills the screen, but never gets shorter than the band that holds the moon, the
   sun-"o" and the horizon (about 30%-62% of the artwork), and never taller than the whole picture. */
.hero { position: relative; padding: 0; background: var(--night-edge); height: clamp(46vw, 100svh, 144.6vw); overflow: hidden; }
.hero-art { width: 100%; height: 100%; object-fit: cover; object-position: 50% 46%; }
.hero::after { content: ""; position: absolute; inset: auto 0 0 0; height: 18%; background: linear-gradient(180deg, transparent, var(--night-edge)); pointer-events: none; }

/* The studio's introduction, under the picture */
.statement { background: var(--night-edge); padding-top: clamp(2.5rem, 6vw, 4.5rem); }
.statement .wrap { display: grid; gap: 1.4rem; max-width: 46rem; text-align: center; justify-items: center; }
.statement .big { font-size: clamp(1.15rem, 1rem + .7vw, 1.5rem); line-height: 1.6; }
.statement .small { color: var(--mist); max-width: 38rem; }

/* Apps */
section { padding-block: clamp(3rem, 8vw, 6rem); }
.section-head { display: grid; gap: .8rem; margin-bottom: clamp(2rem, 5vw, 3.5rem); max-width: 40rem; }
.section-head h2 { font-size: var(--step-3); }
.apps { display: grid; gap: clamp(1.5rem, 4vw, 2.5rem); }
.app {
  display: grid; grid-template-columns: minmax(0, 1fr) minmax(0, 1.1fr); align-items: stretch;
  border-radius: 1.5rem; overflow: hidden; border: 1px solid var(--line);
  min-height: 24rem;
}
.app:nth-child(even) { grid-template-columns: minmax(0, 1.1fr) minmax(0, 1fr); }
.app:nth-child(even) .app-visual { order: 2; }
.app-visual { position: relative; display: grid; place-items: center; padding: 2rem; overflow: hidden; }
.app-visual .card {
  width: min(13rem, 55%); border-radius: 5% / 3.5%;
  box-shadow: 0 30px 50px -20px rgba(0, 0, 0, .7);
  transform: rotate(-4deg); transition: transform .5s cubic-bezier(.2,.7,.2,1);
}
.app:hover .app-visual .card { transform: rotate(0deg) translateY(-6px); }
.app-copy { display: grid; gap: 1rem; align-content: center; padding: clamp(1.6rem, 4vw, 3rem); min-width: 0; }
.app-id { display: flex; align-items: center; gap: .9rem; }
.app-id img { width: 3.4rem; height: 3.4rem; border-radius: 22%; box-shadow: 0 6px 18px -6px rgba(0,0,0,.6); }
.app-id h3 { font-family: var(--brand); font-size: var(--step-2); }
.app-id .alt { display: block; font-family: var(--body); font-size: var(--step--1); opacity: .75; margin-top: .2rem; }
.app-tag { font-size: var(--step-1); font-weight: 400; }
.app-copy p { max-width: 34em; }
.status { justify-self: start; display: inline-flex; align-items: center; gap: .5rem; font-size: .78rem; letter-spacing: .08em; text-transform: uppercase; padding: .35rem .8rem; border-radius: 999px; border: 1px solid currentColor; }
.status::before { content: ""; width: .5rem; height: .5rem; border-radius: 50%; background: currentColor; }
.app-links { display: flex; flex-wrap: wrap; gap: .6rem 1.4rem; font-size: var(--step--1); padding-top: .3rem; }
.app-links a { text-decoration: none; border-bottom: 1px solid currentColor; padding-bottom: .1rem; }
.visit { font-weight: 500; }

/* Each app window wears its own colours */
.app.igc { background: linear-gradient(160deg, #0b2530, #1b5260 70%, #4a4a3c); color: #f4eee3; }
.app.igc .app-visual { background: radial-gradient(circle at 50% 45%, rgba(221, 211, 251, .18), transparent 60%); }
.app.igc .app-tag { color: #ddd3fb; }
.app.igc p { color: #c5d2d0; }
.app.igc .status { color: #8fe3b0; }
.app.igc a { color: #f1dcae; }

.app.ssc { background: linear-gradient(160deg, #fbf3ea, #f2dccb); color: #33283b; }
.app.ssc .app-visual { background: url("apps/ssc-sky.webp") center / cover; }
.app.ssc .app-tag { color: #4b3470; }
.app.ssc p { color: #62536a; }
.app.ssc .status { color: #9c5a17; }
.app.ssc a { color: #6f4590; }

.app.oss { background: linear-gradient(160deg, #0f2a4a, #1c4f7a); color: #f2f6fb; }
.app.oss .app-visual { background: url("apps/one-small-step-bg.webp") 50% 50% / cover; min-height: 18rem; }
.app.oss .app-visual { align-items: start; padding-top: clamp(1rem, 4%, 2rem); }
.app.oss .app-visual img { width: min(15rem, 66%); filter: drop-shadow(0 6px 20px rgba(0,0,0,.25)); }
.app.oss .app-tag { color: #ffd9a0; }
.app.oss p { color: #c9d6e6; }
.app.oss .status { color: #ffd9a0; }
.app.oss a { color: #ffd9a0; }

@media (max-width: 780px) {
  .app, .app:nth-child(even) { grid-template-columns: 1fr; min-height: 0; }
  .app:nth-child(even) .app-visual { order: 0; }
  .app-visual { min-height: 15rem; }
}

/* Principles */
.principles { display: grid; grid-template-columns: repeat(4, minmax(0, 1fr)); gap: clamp(1rem, 3vw, 2rem); }
@media (max-width: 1000px) { .principles { grid-template-columns: repeat(2, minmax(0, 1fr)); } }
.principle { border-top: 1px solid var(--line); padding-top: 1.2rem; display: grid; gap: .6rem; align-content: start; }
.principle h3 { font-family: var(--brand); font-size: var(--step-1); color: var(--sun-soft); }
.principle p { color: var(--mist); }
@media (max-width: 780px) { .principles { grid-template-columns: 1fr; } }

/* Contact */
.contact .wrap { display: grid; grid-template-columns: minmax(0, 1fr) minmax(0, 1fr); gap: clamp(2rem, 5vw, 4rem); align-items: start; }
.contact h2 { font-size: var(--step-3); }
.contact-list { display: grid; gap: .9rem; margin: 0; padding: 0; list-style: none; }
.contact-list li { background: var(--panel); border: 1px solid var(--line); border-radius: 1rem; padding: 1rem 1.2rem; display: grid; gap: .15rem; }
.contact-list b { font-weight: 400; color: var(--ink); }
.contact-list span { color: var(--mist); font-size: .95em; }
.follow { gap: .7rem !important; }
.soc-row { display: flex; align-items: center; justify-content: space-between; gap: 1rem; padding-top: .55rem; border-top: 1px solid var(--line); }
.soc-row > span:first-child { color: var(--mist); font-size: .95em; }
.socs { display: flex; gap: .5rem; }
.soc { display: grid; place-items: center; width: 2.4rem; height: 2.4rem; border-radius: 50%; border: 1px solid var(--line); color: var(--sun-soft); background: rgba(255,255,255,.03); transition: background .2s, color .2s, border-color .2s; }
.soc svg { width: 1.15rem; height: 1.15rem; fill: currentColor; }
.soc:hover { background: var(--sun); border-color: var(--sun); color: var(--space); }
@media (max-width: 780px) { .contact .wrap { grid-template-columns: 1fr; } }

/* Footer */
.site-footer { border-top: 1px solid var(--line); padding-block: 2.5rem 3rem; font-size: var(--step--1); color: var(--mist); }
.site-footer .wrap { display: flex; flex-wrap: wrap; justify-content: space-between; align-items: center; gap: 1.5rem 2rem; }
.site-footer img { height: 1.8rem; width: auto; }
.foot-links { display: flex; flex-wrap: wrap; gap: .6rem 1.4rem; }
.foot-links a { color: var(--ink); text-decoration: none; }
.foot-links a:hover { color: var(--sun-soft); }

/* App panels: linked visuals, fanned cards, Play button, social buttons (12 Oct 2026) */
a.app-visual { text-decoration: none; color: inherit; }
.app-visual.fan { display: grid; place-items: center; }
.app-visual.fan .card { grid-area: 1 / 1; width: min(10.5rem, 38%); }
.app-visual.fan .card:nth-child(1) { transform: translateX(-62%) rotate(-11deg); }
.app-visual.fan .card:nth-child(2) { position: relative; z-index: 1; transform: translateY(-4%) rotate(0deg); }
.app-visual.fan .card:nth-child(3) { transform: translateX(62%) rotate(11deg); }
.app:hover .app-visual.fan .card:nth-child(1) { transform: translateX(-72%) rotate(-14deg); }
.app:hover .app-visual.fan .card:nth-child(2) { transform: translateY(-8%) rotate(0deg); }
.app:hover .app-visual.fan .card:nth-child(3) { transform: translateX(72%) rotate(14deg); }
.app-id > a { flex: none; border-bottom: 0; }
.app-id .alt { text-decoration: none; border-bottom: 1px solid transparent; }
.app-id .alt:hover { border-bottom-color: currentColor; }
.app .status-btn { text-decoration: none; cursor: pointer; transition: background .2s ease, transform .2s ease; }
.app.igc .status-btn { color: #8fe3b0; }
.app .status-btn::after { content: "\2197"; font-size: .9em; margin-left: .1rem; }
.app .status-btn:hover { background: rgba(143, 227, 176, .14); transform: translateY(-1px); }
.app-socs { padding-top: .2rem; }
.app .soc { border: 1px solid currentColor; background: transparent; }
.app .soc:hover { background: rgba(255, 255, 255, .14); }

.site-footer .wrap { align-items: center; }
.foot-logos { display: flex; flex-wrap: wrap; align-items: center; gap: 1rem 1.6rem; }
.foot-apps { display: flex; flex-wrap: wrap; align-items: center; gap: .8rem 1.4rem; }
.foot-apps a { display: block; opacity: .9; transition: opacity .2s ease, transform .2s ease; }
.foot-apps a:hover { opacity: 1; transform: translateY(-2px); }
.site-footer .foot-apps img { width: auto; }
.site-footer .foot-apps .l-igc { height: 3.4rem; }
.site-footer .foot-apps .l-ssc { height: 2.6rem; }
.site-footer .foot-apps .l-oss { height: 3.3rem; }
.app .app-id a.alt { color: inherit; }
.site-footer .wrap { flex-direction: column; align-items: stretch; gap: 1.6rem; }
.foot-logos { justify-content: space-between; }
.site-footer .wrap > span { text-align: center; }
.status-row { display: flex; flex-wrap: wrap; align-items: center; justify-content: space-between; gap: .8rem 1rem; }
.status-row .app-socs { padding-top: 0; }
.foot-rule { width: 1px; height: 2.8rem; background: rgba(238, 242, 247, .35); margin-right: .2rem; }
@media (max-width: 700px) { .foot-rule { display: none; } }
.app.oss .app-visual img { transition: transform .9s cubic-bezier(.2,.7,.2,1), filter .9s ease; transform-origin: 50% 50%; }
.app.oss:hover .app-visual img { transform: scale(1.08) translateY(-4px); filter: drop-shadow(0 10px 28px rgba(255, 217, 160, .45)); }

/* Share button (header) */
.share-btn { position: relative; display: inline-grid; place-items: center; flex: none; width: 2.2rem; height: 2.2rem; padding: 0; border-radius: 50%; border: 1px solid currentColor; background: transparent; color: var(--ink); opacity: .8; cursor: pointer; transition: opacity .2s, color .2s; }
.share-btn:hover { opacity: 1; color: var(--sun-soft); }
.share-btn svg { width: 1.05rem; height: 1.05rem; }
.share-tip { position: absolute; top: calc(100% + .5rem); right: 0; white-space: nowrap; font-size: .75rem; letter-spacing: .03em; padding: .3rem .7rem; border-radius: 999px; background: var(--ink); color: var(--space); opacity: 0; pointer-events: none; transition: opacity .2s; }
.share-btn.copied .share-tip { opacity: 1; }