/* Ilimni · website v1.1 · Direction F
   Fonts are self-hosted (see /fonts, SIL OFL). No external requests.
   Light and dark colour schemes are both designed: the page declares color-scheme so browsers do not auto-invert it. */

@font-face { font-family: "Hanken Grotesk"; src: url("/fonts/hanken-grotesk-var.woff") format("woff"); font-weight: 400 800; font-style: normal; font-display: swap; }
@font-face { font-family: "Bricolage Grotesque"; src: url("/fonts/bricolage-grotesque-var.woff") format("woff"); font-weight: 600 800; font-style: normal; font-display: swap; }
@font-face { font-family: "Cormorant Garamond"; src: url("/fonts/cormorant-garamond-var.woff") format("woff"); font-weight: 500 600; font-style: normal; font-display: swap; }

:root {
  color-scheme: light dark;

  /* brand */
  --indigo: #3B3BFF;
  --mint: #BDEDDD;
  --ember: #F2542D;
  --lav: #8F8FFF;

  /* light scheme */
  --bg: #FAF9F5;
  --bg-deep: #101223;          /* hero, concept, form, footer */
  --fg: #101223;
  --muted: #62677A;
  --body: #3E4357;
  --rule: #DAD6C8;
  --link: #3B3BFF;
  --link-hover: #2A2AC4;
  --accent: #3B3BFF;           /* small labels and numbers on the page background */
  --accent-soft: #2A2AC4;
  --card-ink: #101223;         /* "for researchers" card */
  --card-soft: #EFF1FF;        /* "for teams" card */
  --card-soft-fg: #101223;
  --cta-bg: #101223;           /* header button */
  --cta-fg: #FFFFFF;
  --band-bg: #BDEDDD;          /* flow band */
  --band-fg: #101223;
  --pcard-bg: #FAF9F5;         /* cards on the ember band */
  --pcard-fg: #101223;
  --pcard-body: #3E4357;
  --pcard-accent: #2A2AC4;
  --input-bg: #FFFFFF;
  --input-fg: #101223;
  --input-border: #DAD6C8;
  --warn-bg: #FFF1EC;
  --warn-fg: #5A2A1C;
  --on-deep: #FFFFFF;          /* text on the deep sections */
  --on-deep-body: #C9CDE0;
  --on-deep-cap: #A9AEC6;
  --deep-rule: #2A2E45;
  --ok: #0B7A55;
  --bad: #B3261E;
  --pad: clamp(20px, 4vw, 40px);
}

@media (prefers-color-scheme: dark) {
  :root {
    --bg: #101223;
    --bg-deep: #0A0B16;
    --fg: #F3F2EC;
    --muted: #A9AEC6;
    --body: #C9CDE0;
    --rule: #2A2E45;
    --link: #A5A5FF;
    --link-hover: #C4C4FF;
    --accent: #A5A5FF;
    --accent-soft: #A5A5FF;
    --card-ink: #181B33;
    --card-soft: #181B33;
    --card-soft-fg: #F3F2EC;
    --cta-bg: #FAF9F5;
    --cta-fg: #101223;
    --band-bg: #0E2A25;
    --band-fg: #D5F5EA;
    --pcard-bg: #101223;
    --pcard-fg: #F3F2EC;
    --pcard-body: #C9CDE0;
    --pcard-accent: #BDEDDD;
    --input-bg: #181B33;
    --input-fg: #F3F2EC;
    --input-border: #3A3F5E;
    --warn-bg: #2A1B17;
    --warn-fg: #FFD9CC;
    --ok: #6FE0B5;
    --bad: #FF9C93;
  }
}

* { box-sizing: border-box; }
html { scroll-behavior: smooth; -webkit-text-size-adjust: 100%; }
body { margin: 0; background: var(--bg); color: var(--fg); font-family: "Hanken Grotesk", system-ui, -apple-system, "Segoe UI", sans-serif; font-size: 17px; line-height: 1.55; -webkit-font-smoothing: antialiased; overflow-x: hidden; }
img, svg { max-width: 100%; }
a { color: var(--link); }
a:hover { color: var(--link-hover); }
:focus-visible { outline: 3px solid var(--lav); outline-offset: 3px; border-radius: 4px; }
[hidden] { display: none !important; }

.container { width: 100%; max-width: 1280px; margin: 0 auto; padding-left: max(var(--pad), env(safe-area-inset-left)); padding-right: max(var(--pad), env(safe-area-inset-right)); }
.sr-only { position: absolute; width: 1px; height: 1px; padding: 0; margin: -1px; overflow: hidden; clip: rect(0, 0, 0, 0); white-space: nowrap; border: 0; }
.sr-only:focus { position: fixed; top: 10px; left: 10px; width: auto; height: auto; margin: 0; padding: 12px 18px; clip: auto; background: var(--bg-deep); color: #fff; z-index: 100; border-radius: 8px; }

/* type */
.cap { font-size: 12px; line-height: 1.7; letter-spacing: 0.3em; text-transform: uppercase; font-weight: 500; color: var(--muted); }
.on-dark .cap, .cap.on-dark { color: var(--on-deep-cap); }
.hd { font-family: "Bricolage Grotesque", "Hanken Grotesk", sans-serif; font-weight: 800; letter-spacing: -0.045em; line-height: 0.98; margin: 0; overflow-wrap: break-word; }
.serif { font-family: "Cormorant Garamond", Georgia, serif; font-weight: 600; }

/* buttons */
.btn { display: inline-flex; align-items: center; justify-content: center; min-height: 52px; padding: 0 28px; border-radius: 999px; font-family: inherit; font-weight: 700; font-size: 17px; text-decoration: none; border: 2px solid transparent; cursor: pointer; text-align: center; }
.btn-primary { background: var(--indigo); color: #fff; }
.btn-primary:hover { background: #2A2AC4; color: #fff; }
.btn-light { background: #FAF9F5; color: #101223; }
.btn-light:hover { background: #fff; color: #101223; }
.btn-ghost { border-color: #fff; color: #fff; }
.btn-ghost:hover { background: rgba(255, 255, 255, 0.12); color: #fff; }
.btn-ember { background: var(--ember); color: #101223; }
.btn-ember:hover { background: #ff6a42; color: #101223; }
.btn[disabled] { opacity: 0.6; cursor: progress; }

/* header */
.site-header { background: var(--bg); border-bottom: 1px solid var(--rule); }
.head-inner { position: relative; display: flex; flex-wrap: wrap; align-items: center; justify-content: space-between; gap: 12px 24px; padding-top: 16px; padding-bottom: 16px; }
.brand { display: inline-flex; align-items: center; }
.brand img { height: 36px; width: auto; display: block; }
.nav { display: flex; flex-wrap: wrap; align-items: center; gap: 6px 26px; font-weight: 700; font-size: 15px; }
.nav a { color: var(--fg); text-decoration: none; }
.nav a:hover { text-decoration: underline; text-underline-offset: 5px; }
.nav .nav-cta { display: inline-flex; align-items: center; min-height: 44px; padding: 0 20px; background: var(--cta-bg); color: var(--cta-fg); border-radius: 999px; }
.nav .nav-cta:hover { text-decoration: none; opacity: 0.9; }
.menu-toggle { display: none; align-items: center; gap: 10px; min-height: 44px; padding: 0 18px; border-radius: 999px; border: 1.5px solid currentColor; background: transparent; color: var(--fg); font: inherit; font-weight: 700; font-size: 15px; cursor: pointer; }
.home .site-header { position: absolute; top: 0; left: 0; right: 0; z-index: 5; background: transparent; border: 0; }
.home .nav a, .home .menu-toggle { color: #fff; }
.home .nav .nav-cta { background: #FAF9F5; color: #101223; }

/* hero (black) */
.hero { position: relative; overflow: hidden; background: var(--bg-deep); color: var(--on-deep); isolation: isolate; }
.hero::before { content: ""; position: absolute; inset: 0; z-index: -2; background: url("/assets/constellation.svg") center / cover no-repeat; animation: fadeIn 1.8s ease 0.4s both; }
.hero::after { content: ""; position: absolute; inset: 0; z-index: -1; background: linear-gradient(90deg, color-mix(in srgb, var(--bg-deep) 82%, transparent) 0%, color-mix(in srgb, var(--bg-deep) 52%, transparent) 42%, transparent 72%); pointer-events: none; }
.hero-inner { padding-top: clamp(120px, 16vw, 168px); padding-bottom: clamp(72px, 10vw, 120px); min-height: min(100vh, 880px); display: flex; flex-direction: column; justify-content: center; }
.hero .cap { color: var(--mint); }
.hero-lockup { display: block; width: clamp(280px, 54vw, 660px); height: auto; margin: 26px 0 0; overflow: visible; }
.hero-copy { margin-top: 38px; max-width: 760px; }
.hero h1 { font-size: clamp(38px, 6vw, 76px); }
.hero h1 span { color: var(--mint); }
.hero p { margin: 22px 0 0; font-size: clamp(18px, 2vw, 21px); line-height: 1.55; color: var(--on-deep-body); max-width: 620px; }
.hero-actions { display: flex; flex-wrap: wrap; gap: 14px; margin-top: 30px; }

/* hero animation: compressed so the headline reads by about 3 seconds */
.hero-lockup .pop { transform-box: fill-box; transform-origin: center; }
.hero-lockup .edge { stroke-linecap: round; stroke-linejoin: round; stroke-dasharray: 1 2; }
.hero-lockup .hub { animation: pop 0.4s cubic-bezier(.34, 1.4, .64, 1) 0.1s both; }
.hero-lockup .se { animation: draw 0.55s cubic-bezier(.4, 0, .2, 1) 0.35s both; }
.hero-lockup .sn { animation: pop 0.35s cubic-bezier(.34, 1.4, .64, 1) 0.75s both; }
.hero-lockup .ln { animation: pop 0.35s cubic-bezier(.34, 1.4, .64, 1) 1.0s both; }
.hero-lockup .le { animation: draw 0.5s cubic-bezier(.4, 0, .2, 1) 1.2s both; }
.hero-lockup .slide { animation: slide 0.85s cubic-bezier(.16, 1, .3, 1) 1.65s both; }
.hero-lockup .rn { animation: pop 0.35s cubic-bezier(.34, 1.4, .64, 1) 2.35s both; }
.hero-lockup .re { animation: draw 0.5s cubic-bezier(.4, 0, .2, 1) 2.5s both; }
.hero .r1 { animation: rise 0.7s ease 0.2s both; }
.hero .r2 { animation: rise 0.7s ease 2.2s both; }
.hero .r3 { animation: rise 0.7s ease 2.4s both; }
.hero .r4 { animation: rise 0.7s ease 1.0s both; }
@keyframes pop { from { opacity: 0; transform: scale(0); } to { opacity: 1; transform: scale(1); } }
@keyframes draw { from { stroke-dashoffset: 1; } to { stroke-dashoffset: 0; } }
@keyframes slide { from { transform: translateX(var(--shift)); } to { transform: translateX(0); } }
@keyframes rise { from { opacity: 0; transform: translateY(12px); } to { opacity: 1; transform: translateY(0); } }
@keyframes fadeIn { from { opacity: 0; } to { opacity: 1; } }
@media (prefers-reduced-motion: reduce) {
  .hero::before, .hero-lockup .hub, .hero-lockup .se, .hero-lockup .sn, .hero-lockup .ln, .hero-lockup .le, .hero-lockup .slide, .hero-lockup .rn, .hero-lockup .re, .hero .r1, .hero .r2, .hero .r3, .hero .r4 { animation: none; }
  html { scroll-behavior: auto; }
}

/* sections */
.section { padding: clamp(56px, 9vw, 96px) 0; }
.section-title { font-size: clamp(34px, 5vw, 68px); margin-top: 16px; max-width: 900px; }
.section-title span { color: var(--accent); }
.grid-3 { display: flex; flex-wrap: wrap; gap: 24px; margin-top: 44px; }
.grid-3 > div { flex: 1 1 280px; min-width: 0; border-top: 3px solid var(--fg); padding-top: 18px; }
.grid-3 .num { font-size: 12px; letter-spacing: 0.3em; font-weight: 500; color: var(--accent); }
.grid-3 h3 { font-family: "Bricolage Grotesque", sans-serif; font-weight: 800; font-size: 26px; letter-spacing: -0.04em; line-height: 1.05; margin: 8px 0 0; }
.grid-3 p { margin: 10px 0 0; color: var(--body); }

.concept { background: var(--bg-deep); color: var(--on-deep); }
.concept .wrap { display: flex; flex-wrap: wrap; align-items: center; gap: 48px; }
.concept .copy-col { flex: 1 1 380px; min-width: 0; }
.concept .copy-col h2 { font-size: clamp(32px, 4.6vw, 62px); margin-top: 16px; }
.concept .copy-col h2 span { color: var(--mint); }
.concept .copy-col p { margin: 22px 0 0; font-size: 18px; color: var(--on-deep-body); max-width: 480px; }
.concept .copy-col .note { margin-top: 18px; font-size: 14px; color: var(--on-deep-cap); }
.concept .art { flex: 1 1 460px; min-width: 0; }
.concept .cap { color: var(--mint); }
.svg-m { display: none; }

.product { background: var(--ember); color: #101223; }
.product .cap { color: #101223; }
.product h2 { font-size: clamp(38px, 6.4vw, 92px); margin-top: 16px; max-width: 960px; }
.product h2 span { color: #FAF9F5; }
.cards-4 { display: flex; flex-wrap: wrap; gap: 16px; margin-top: 44px; }
.cards-4 > div { flex: 1 1 250px; min-width: 0; background: var(--pcard-bg); color: var(--pcard-fg); border-radius: 22px; padding: 24px; }
.cards-4 .num { font-size: 12px; letter-spacing: 0.3em; font-weight: 500; color: var(--pcard-accent); }
.cards-4 h3 { margin: 6px 0 0; font-weight: 800; font-size: 20px; letter-spacing: -0.02em; }
.cards-4 p { margin: 8px 0 0; font-size: 15px; color: var(--pcard-body); }
.product .fine { margin: 22px 0 0; font-size: 14px; font-weight: 700; }

.flow { background: var(--band-bg); color: var(--band-fg); }
.flow .cap { color: var(--band-fg); }
.flow h2 { font-size: clamp(30px, 4.4vw, 56px); margin-top: 14px; max-width: 820px; line-height: 1; }
.chips { display: flex; flex-wrap: wrap; align-items: center; gap: 12px 10px; margin-top: 32px; font-weight: 700; font-size: 20px; }
.chips span.chip { padding: 12px 22px; border-radius: 999px; border: 2px solid var(--band-fg); }
.chips span.chip.on { background: var(--indigo); border-color: var(--indigo); color: #fff; }

.audiences { display: flex; flex-wrap: wrap; gap: 24px; }
.audiences > div { flex: 1 1 440px; min-width: 0; border-radius: 32px; padding: clamp(26px, 4vw, 44px); border: 1px solid transparent; }
.audiences .dark { background: var(--card-ink); color: #fff; }
.audiences .dark .cap { color: var(--mint); }
.audiences .dark p { color: var(--on-deep-body); }
.audiences .light { background: var(--card-soft); color: var(--card-soft-fg); }
.audiences .light .cap { color: var(--accent-soft); }
.audiences h3 { font-family: "Bricolage Grotesque", sans-serif; font-weight: 800; letter-spacing: -0.045em; font-size: clamp(30px, 3.4vw, 42px); line-height: 1; margin: 14px 0 0; }
.audiences .light p { margin: 18px 0 0; color: var(--body); }
.audiences .dark p { margin: 18px 0 0; }
@media (prefers-color-scheme: dark) { .audiences > div { border-color: var(--rule); } }

.vision { border-top: 1px solid var(--rule); }
.vision .wrap { display: flex; flex-wrap: wrap; gap: 56px; align-items: flex-end; }
.vision .big { flex: 1 1 460px; min-width: 0; }
.vision .quote { font-size: clamp(60px, 11vw, 150px); line-height: 0.86; letter-spacing: -0.02em; }
.vision .tick { width: 40px; height: 1px; background: var(--fg); margin: 36px 0 20px; }
.vision .side { flex: 1 1 380px; min-width: 0; }
.vision .side .lead { color: var(--accent-soft); }
.vision .side p { margin: 18px 0 0; font-size: 19px; color: var(--body); }
.principles { margin-top: 26px; border-top: 1px solid var(--rule); }
.principles div { padding: 14px 0; border-bottom: 1px solid var(--rule); color: var(--fg); }

.cta { position: relative; background: var(--bg-deep); color: var(--on-deep); overflow: hidden; isolation: isolate; }
.cta::before { content: ""; position: absolute; inset: 0; z-index: -1; background: url("/assets/constellation.svg") center / cover no-repeat; opacity: 0.35; }
.cta .wrap { display: flex; flex-wrap: wrap; gap: 48px; }
.cta .lead-col { flex: 1 1 360px; min-width: 0; }
.cta h2 { font-size: clamp(38px, 5.6vw, 72px); margin-top: 16px; }
.cta h2 span { color: var(--mint); }
.cta .lead-col p { margin: 20px 0 0; color: var(--on-deep-body); font-size: 18px; max-width: 460px; }
.cta .cap { color: var(--mint); }
.cta form { flex: 1 1 400px; min-width: 0; display: flex; flex-direction: column; gap: 16px; }
.cta .row { display: flex; flex-wrap: wrap; gap: 16px; }
.cta .row > div { flex: 1 1 170px; }

/* forms */
.field { display: flex; flex-direction: column; gap: 6px; }
.field label { font-size: 12px; letter-spacing: 0.3em; text-transform: uppercase; font-weight: 500; color: var(--muted); }
.cta .field label { color: var(--on-deep-body); }
input, select, textarea { font: inherit; width: 100%; border-radius: 14px; border: 1px solid var(--input-border); padding: 0 16px; background: var(--input-bg); color: var(--input-fg); }
input, select { height: 52px; }
textarea { padding: 14px 16px; min-height: 120px; resize: vertical; }
input[type="checkbox"] { width: 22px; height: 22px; min-height: 0; flex: none; margin: 2px 0 0; padding: 0; accent-color: var(--indigo); }
.consent { display: flex; gap: 12px; align-items: flex-start; font-size: 14px; line-height: 1.5; color: var(--muted); }
.consent label { text-transform: none; letter-spacing: 0; font-size: 14px; font-weight: 400; color: inherit; }
.cta .consent { color: var(--on-deep-body); }
.cta .consent a { color: var(--mint); }
.hp { position: absolute; left: -9999px; width: 1px; height: 1px; overflow: hidden; }
.field small { color: var(--muted); font-size: 13px; }
.form-status { margin: 4px 0 0; font-size: 14px; color: var(--muted); }
.cta .form-status { color: var(--on-deep-cap); }
.form-status.ok { color: var(--ok); font-weight: 700; }
.form-status.bad { color: var(--bad); font-weight: 700; }
.cta .form-status.ok { color: #6FE0B5; }
.cta .form-status.bad { color: #FF9C93; }

/* footer */
.site-footer { background: var(--bg-deep); color: var(--on-deep-body); border-top: 1px solid var(--deep-rule); }
.foot-inner { display: flex; flex-wrap: wrap; gap: 40px 64px; padding: 56px 0 36px; }
.foot-inner > div:first-child { flex: 2 1 320px; }
.foot-brand img { height: 36px; width: auto; display: block; }
.foot-desc { margin: 16px 0 0; max-width: 360px; font-size: 15px; color: var(--on-deep-cap); }
.foot-col { flex: 1 1 160px; display: flex; flex-direction: column; gap: 8px; }
.foot-col h3 { margin: 0 0 6px; font-size: 12px; letter-spacing: 0.3em; text-transform: uppercase; font-weight: 500; color: var(--on-deep-cap); }
.foot-col a { color: #fff; text-decoration: none; font-size: 15px; padding: 3px 0; }
.foot-col a:hover { text-decoration: underline; text-underline-offset: 4px; color: #fff; }
.foot-bottom { display: flex; flex-wrap: wrap; justify-content: space-between; gap: 8px 24px; padding: 20px 0 40px; border-top: 1px solid var(--deep-rule); font-size: 14px; color: var(--on-deep-cap); }

/* inner pages */
.page-hero { padding-top: clamp(40px, 7vw, 80px); padding-bottom: 24px; }
.page-title { font-family: "Bricolage Grotesque", sans-serif; font-weight: 800; letter-spacing: -0.045em; line-height: 0.98; font-size: clamp(34px, 5vw, 64px); margin: 14px 0 0; max-width: 900px; overflow-wrap: break-word; }
.page-hero p { max-width: 640px; font-size: 19px; color: var(--body); margin: 20px 0 0; }
.page-content { padding-bottom: 80px; }
.copy { max-width: 760px; }
.copy h2 { font-family: "Bricolage Grotesque", sans-serif; font-weight: 800; letter-spacing: -0.03em; font-size: 28px; line-height: 1.1; margin: 40px 0 8px; }
.copy h3 { font-size: 18px; margin: 24px 0 6px; }
.copy p, .copy li { color: var(--body); }
.copy p { margin: 0 0 14px; }
.copy ul { margin: 0 0 14px; padding-left: 22px; }
.copy li { margin: 4px 0; }
.copy .btn { margin-top: 24px; }
.copy table { width: 100%; border-collapse: collapse; margin: 8px 0 18px; font-size: 15px; }
.copy th, .copy td { text-align: left; vertical-align: top; padding: 10px 12px 10px 0; border-bottom: 1px solid var(--rule); color: var(--body); }
.copy th { color: var(--fg); font-weight: 700; }
.tablewrap { overflow-x: auto; }
.legal-warning { background: var(--warn-bg); border-left: 4px solid var(--ember); padding: 14px 18px; margin: 8px 0 24px; border-radius: 4px; font-size: 15px; color: var(--warn-fg); }
.contact-columns { display: flex; flex-wrap: wrap; gap: 48px; padding-top: 24px; padding-bottom: 80px; }
.contact-aside { flex: 1 1 320px; min-width: 0; }
.contact-aside h2 { font-family: "Bricolage Grotesque", sans-serif; font-weight: 800; letter-spacing: -0.03em; font-size: 28px; margin: 0 0 10px; }
.contact-aside p { color: var(--body); }
.contact-form { flex: 1 1 420px; min-width: 0; display: flex; flex-direction: column; gap: 16px; }

/* tablet and phone */
@media (max-width: 820px) {
  .js .menu-toggle { display: inline-flex; }
  .js .nav { display: none; position: absolute; top: calc(100% - 4px); right: 0; z-index: 20; flex-direction: column; align-items: stretch; gap: 0; width: min(300px, calc(100vw - 2 * var(--pad))); padding: 10px; border-radius: 20px; background: var(--bg); border: 1px solid var(--rule); box-shadow: 0 18px 40px rgba(0, 0, 0, 0.28); }
  .js .home .nav { background: var(--bg-deep); border-color: var(--deep-rule); }
  .js .nav.open { display: flex; }
  .js .nav a { padding: 13px 14px; min-height: 48px; display: flex; align-items: center; border-radius: 12px; }
  .js .nav a:hover { background: rgba(127, 127, 160, 0.16); text-decoration: none; }
  .js .nav .nav-cta { justify-content: center; margin-top: 6px; }
  .home .nav a { color: #fff; }
  .home .nav .nav-cta { color: #101223; }
}

@media (max-width: 720px) {
  body { font-size: 16px; }
  .hero-inner { padding-top: 150px; padding-bottom: 64px; min-height: 0; }
  .hero .cap { letter-spacing: 0.2em; font-size: 11px; }
  .hero-lockup { width: min(78vw, 420px); margin-top: 20px; }
  .hero-copy { margin-top: 28px; }
  .hero-actions .btn { flex: 1 1 100%; }
  .section { padding: 56px 0; }
  .grid-3, .cards-4 { margin-top: 32px; }
  .cards-4 > div { flex-basis: 100%; }
  .audiences > div { flex-basis: 100%; border-radius: 26px; }
  .vision .wrap, .concept .wrap, .cta .wrap { gap: 36px; }
  .vision .tick { margin: 28px 0 16px; }
  .chips { font-size: 17px; gap: 10px 8px; }
  .chips span.chip { padding: 10px 16px; }
  .cta .row > div { flex-basis: 100%; }
  .cta form .btn, .contact-form .btn { width: 100%; }
  .foot-inner { gap: 32px; padding-top: 44px; }
  .foot-col { flex-basis: 45%; }
  .foot-bottom { flex-direction: column; }
  .copy h2 { font-size: 24px; }
  .page-hero p { font-size: 17px; }
}

@media (max-width: 640px) {
  .svg-d { display: none; }
  .svg-m { display: block; margin: 0 auto; max-width: 420px; }
}

@media (max-width: 380px) {
  .hero-lockup { width: 84vw; }
  .foot-col { flex-basis: 100%; }
}