@font-face {
  font-family: "Trajan Pro";
  src: url("assets/TrajanPro-Regular.otf") format("opentype");
  font-style: normal;
  font-weight: 400;
  font-display: swap;
}

:root {
  --modiari-teal: #66cbc4;
  --modiari-deep: #078e87;
  --modiari-mint: #e8f8f7;
  --ink: #050505;
  --body-ink: #28343b;
  --muted: #69777d;
  --line: #dce9e8;
  --page: #ffffff;
  --soft: #f7fbfb;
  --warn: #fff9dc;
  --max: 1120px;
}

* { box-sizing: border-box; }

html {
  min-width: 320px;
  background: var(--page);
  scroll-behavior: smooth;
}

body {
  min-width: 320px;
  min-height: 100vh;
  min-height: 100svh;
  margin: 0;
  overflow-x: hidden;
  background: var(--page);
  color: var(--body-ink);
  font-family: "Helvetica Neue", "Avenir Next", Avenir, "Segoe UI", Arial, sans-serif;
  -webkit-font-smoothing: antialiased;
  text-rendering: geometricPrecision;
}

a {
  color: var(--modiari-deep);
  text-decoration-thickness: 1px;
  text-underline-offset: 3px;
}

a:hover { color: var(--modiari-teal); }

.site-header {
  position: sticky;
  top: 0;
  z-index: 1000;
  background: rgba(255,255,255,.96);
  border-bottom: 1px solid rgba(220,233,232,.95);
  backdrop-filter: blur(10px);
  -webkit-backdrop-filter: blur(10px);
}

.site-header-inner {
  width: min(calc(100% - 32px), var(--max));
  min-height: 66px;
  margin: 0 auto;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 24px;
}

.mini-brand {
  display: inline-flex;
  align-items: baseline;
  gap: 10px;
  color: var(--ink);
  text-decoration: none;
  white-space: nowrap;
}

.mini-brand-name {
  font-family: "Trajan Pro", "Times New Roman", serif;
  font-size: 18px;
  letter-spacing: .22em;
}

.mini-brand-name .accent { color: var(--modiari-teal); }

.mini-brand-sub {
  color: var(--muted);
  font-size: 12px;
}

.desktop-nav {
  display: flex;
  align-items: center;
  gap: 4px;
}

.desktop-nav a {
  color: var(--body-ink);
  text-decoration: none;
  font-size: 14px;
  padding: 10px 11px;
  border-radius: 999px;
}

.desktop-nav a:hover,
.desktop-nav a[aria-current="page"] {
  background: var(--modiari-mint);
  color: var(--modiari-deep);
}

.mobile-nav { display: none; }

.mobile-nav summary {
  cursor: pointer;
  list-style: none;
  font-weight: 600;
  color: var(--modiari-deep);
  padding: 8px 10px;
}

.mobile-nav summary::-webkit-details-marker { display: none; }

.mobile-menu-panel {
  position: absolute;
  right: 16px;
  top: 58px;
  width: min(280px, calc(100vw - 32px));
  padding: 10px;
  background: #fff;
  border: 1px solid var(--line);
  border-radius: 14px;
  box-shadow: 0 12px 34px rgba(40,52,59,.12);
}

.mobile-menu-panel a {
  display: block;
  padding: 12px 13px;
  border-radius: 10px;
  color: var(--body-ink);
  text-decoration: none;
}

.mobile-menu-panel a:hover { background: var(--modiari-mint); }

.site-footer {
  border-top: 1px solid var(--line);
  background: var(--soft);
  color: var(--muted);
  font-size: 13px;
}

.site-footer-inner {
  width: min(calc(100% - 32px), var(--max));
  margin: 0 auto;
  padding: 28px 0 34px;
}

.footer-links {
  display: flex;
  flex-wrap: wrap;
  gap: 10px 18px;
  margin-bottom: 14px;
}

.footer-links a {
  color: var(--modiari-deep);
  text-decoration: none;
}

.footer-legal {
  line-height: 1.65;
}

/* Landing page */

.landing {
  width: min(100%, 1120px);
  min-height: calc(100vh - 66px);
  min-height: calc(100svh - 66px);
  margin: 0 auto;
  padding:
    max(24px, env(safe-area-inset-top))
    clamp(18px, 4vw, 54px)
    max(28px, env(safe-area-inset-bottom));
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  text-align: center;
  color: var(--ink);
}

.art-crop {
  position: relative;
  flex: none;
  overflow: hidden;
  isolation: isolate;
}

.art-crop img {
  position: absolute;
  display: block;
  max-width: none;
  user-select: none;
  pointer-events: none;
}

.app-icon {
  width: clamp(138px, 18vh, 246px);
  aspect-ratio: 1;
  margin-bottom: clamp(32px, 5vh, 80px);
}

.app-icon img {
  width: 305.672%;
  left: -102.985%;
  top: -8.955%;
}

.modiari-brand { width: 100%; }

.modiari-name,
.luminous-name,
.luminous-description {
  font-family: "Trajan Pro", "Times New Roman", serif;
  font-weight: 400;
}

.modiari-name {
  margin: 0;
  padding-left: 0.63em;
  font-size: clamp(54px, 6.5vh, 104px);
  line-height: 1;
  letter-spacing: 0.63em;
  white-space: nowrap;
}

.modiari-name .accent { color: var(--modiari-teal); }

.tagline,
.byline {
  margin: 0;
  font-family: "Helvetica Neue", "Avenir Next", Avenir, "Segoe UI", Arial, sans-serif;
  font-style: normal;
  font-weight: 200;
}

.tagline {
  margin-top: clamp(20px, 3vh, 46px);
  font-size: clamp(30px, 4vh, 59px);
  line-height: 1.12;
  letter-spacing: -0.035em;
}

.byline {
  margin-top: clamp(35px, 5vh, 80px);
  font-size: clamp(30px, 3.7vh, 56px);
  line-height: 1;
  letter-spacing: -0.055em;
}

.luminous-brand {
  width: 100%;
  margin-top: clamp(36px, 5vh, 80px);
  display: flex;
  flex-direction: column;
  align-items: center;
  color: inherit;
  text-decoration: none;
}

.luminous-brand:focus-visible {
  outline: 2px solid var(--modiari-teal);
  outline-offset: 12px;
  border-radius: 2px;
}

.luminous-name {
  padding-left: 0.68em;
  font-size: clamp(32px, 4.4vh, 66px);
  line-height: 1;
  letter-spacing: 0.68em;
  white-space: nowrap;
}

.luminous-description {
  margin-top: clamp(12px, 1.5vh, 25px);
  padding-left: 0.62em;
  font-size: clamp(11px, 1.6vh, 30px);
  line-height: 1.25;
  letter-spacing: 0.62em;
  white-space: nowrap;
}

.luminous-mark {
  width: clamp(85px, 10vh, 142px);
  aspect-ratio: 272 / 220;
  margin-top: clamp(15px, 2vh, 38px);
}

.luminous-mark img {
  width: 752.941%;
  left: -326.471%;
  top: -825.455%;
}

/* Information pages */

.info-main {
  width: min(calc(100% - 32px), 980px);
  margin: 34px auto 64px;
}

.info-hero {
  padding: 38px 40px 32px;
  background: linear-gradient(180deg, var(--modiari-mint), #fff);
  border: 1px solid var(--line);
  border-radius: 18px 18px 0 0;
}

.info-hero h1 {
  margin: 0 0 8px;
  color: var(--ink);
  font-family: "Trajan Pro", "Times New Roman", serif;
  font-weight: 400;
  font-size: clamp(30px, 5vw, 48px);
  line-height: 1.15;
}

.info-hero p {
  margin: 0;
  color: var(--muted);
  font-size: 16px;
}

.info-card {
  padding: 34px 40px 46px;
  background: #fff;
  border: 1px solid var(--line);
  border-top: 0;
  border-radius: 0 0 18px 18px;
  box-shadow: 0 14px 38px rgba(40,52,59,.06);
}

.info-card h2 {
  margin: 34px 0 11px;
  color: var(--modiari-deep);
  font-size: 23px;
  line-height: 1.3;
}

.info-card h2:first-child { margin-top: 0; }

.info-card h3 {
  margin: 23px 0 8px;
  color: var(--body-ink);
  font-size: 17px;
}

.info-card p { margin: 0 0 14px; line-height: 1.7; }

.info-card ul,
.info-card ol {
  margin: 9px 0 18px;
  padding-left: 22px;
  line-height: 1.7;
}

.info-card li { margin: 7px 0; }

.callout {
  margin: 18px 0;
  padding: 16px 18px;
  border-left: 4px solid var(--modiari-teal);
  background: var(--modiari-mint);
  border-radius: 10px;
}

.warning {
  margin: 18px 0;
  padding: 16px 18px;
  background: var(--warn);
  border: 1px solid #eadc8d;
  border-radius: 10px;
}

.action-row {
  display: flex;
  flex-wrap: wrap;
  gap: 12px;
  margin: 22px 0;
}

.button-link {
  display: inline-block;
  padding: 12px 17px;
  border-radius: 999px;
  background: var(--modiari-deep);
  color: #fff;
  text-decoration: none;
  font-weight: 600;
}

.button-link:hover {
  background: var(--modiari-teal);
  color: #fff;
}

.button-link.secondary {
  background: var(--modiari-mint);
  color: var(--modiari-deep);
}

.contact-box {
  margin-top: 16px;
  padding: 18px 20px;
  border: 1px solid var(--line);
  border-radius: 12px;
  background: var(--soft);
  line-height: 1.7;
}

.small-note {
  color: var(--muted);
  font-size: 13px;
}

@media (max-width: 820px) {
  .desktop-nav { display: none; }
  .mobile-nav { display: block; }
  .mini-brand-sub { display: none; }
}

@media (max-width: 720px) {
  .landing {
    justify-content: flex-start;
    padding-top: max(20px, env(safe-area-inset-top));
  }

  .app-icon {
    width: min(46.8vw, 189px);
    margin-bottom: clamp(28px, 6.2vh, 54px);
  }

  .modiari-name {
    padding-left: 0.28em;
    font-size: clamp(39px, 12.2vw, 65px);
    letter-spacing: 0.28em;
  }

  .tagline {
    margin-top: clamp(22px, 3.5vh, 34px);
    font-size: clamp(26px, 8vw, 40px);
  }

  .byline {
    margin-top: clamp(42px, 7vh, 66px);
    font-size: clamp(29px, 8vw, 42px);
  }

  .luminous-brand { margin-top: clamp(45px, 7vh, 68px); }

  .luminous-name {
    padding-left: 0.36em;
    font-size: clamp(27px, 8.1vw, 42px);
    letter-spacing: 0.36em;
  }

  .luminous-description {
    margin-top: 14px;
    padding-left: 0.18em;
    font-size: clamp(8.5px, 2.55vw, 13px);
    letter-spacing: 0.18em;
  }

  .luminous-mark { margin-top: clamp(24px, 3.5vh, 34px); }

  .info-main {
    width: min(calc(100% - 20px), 980px);
    margin-top: 18px;
  }

  .info-hero { padding: 28px 22px 24px; }
  .info-card { padding: 27px 22px 36px; }
}

@media (max-width: 370px) {
  .modiari-name {
    padding-left: 0.2em;
    font-size: 38px;
    letter-spacing: 0.2em;
  }

  .luminous-name {
    padding-left: 0.29em;
    font-size: 26px;
    letter-spacing: 0.29em;
  }

  .luminous-description {
    padding-left: 0.11em;
    font-size: 8px;
    letter-spacing: 0.11em;
  }
}

@media (max-width: 720px) and (max-height: 760px) {
  .landing {
    padding-top: max(14px, env(safe-area-inset-top));
    padding-bottom: max(18px, env(safe-area-inset-bottom));
  }

  .app-icon {
    width: min(38.4vw, 132px);
    margin-bottom: 22px;
  }

  .tagline { margin-top: 17px; font-size: clamp(24px, 7.2vw, 31px); }
  .byline { margin-top: 28px; font-size: clamp(26px, 7.2vw, 31px); }
  .luminous-brand { margin-top: 30px; }
  .luminous-mark { width: 65px; margin-top: 14px; }
}

@media (min-width: 721px) and (min-height: 1300px) {
  .app-icon {
    width: min(17.4vh, 360px);
    margin-bottom: min(14vh, 290px);
  }

  .tagline { margin-top: min(2.5vh, 52px); font-size: min(3.2vh, 66px); }
  .byline { margin-top: min(7vh, 145px); font-size: min(2.8vh, 58px); }
  .luminous-brand { margin-top: min(6vh, 124px); }
  .luminous-name { font-size: min(3.4vh, 70px); }
  .luminous-description { margin-top: min(1.3vh, 27px); font-size: min(1.5vh, 31px); }
  .luminous-mark { width: min(7.5vh, 155px); margin-top: min(4vh, 82px); }
}

@media (max-height: 760px) and (min-width: 721px) {
  .app-icon { width: 162px; margin-bottom: 32px; }
  .tagline { margin-top: 24px; }
  .byline { margin-top: 38px; }
  .luminous-brand { margin-top: 40px; }
  .luminous-description { margin-top: 12px; }
  .luminous-mark { margin-top: 18px; }
}

@media (prefers-reduced-motion: reduce) {
  *, *::before, *::after { scroll-behavior: auto !important; }
}