/* S.V.E.N Inc.™ hub — permanent public landing page.
   Keep the five division sections, color transitions, centered watermark,
   and spectrum navigation. Coming-soon copy and email contact remain until
   division pages exist. Do not restore the former homepage. */

:root {
  --obsidian-ink: #e8eef8;
  --obsidian-blue: #4fa3ff;
  --bnd-rose: #e07a9e;
  --bnd-espresso: #2a1e1a;
  --roots-forest: #3f5a45;
  --roots-parchment: #f4efe4;
  --blib-night: #0a0c10;
  --blib-cobalt: #315cff;
  --blib-acid: #c8ff2e;
  --blib-dirty: #f3efe6;
  --flip-ocean: #031820;
  --flip-aqua: #3ee0d2;
  --flip-orange: #e85a2a;
  --flip-ink: #e7fbf8;
  --parent-accent: #c9b896;
  --serif: "Iowan Old Style", Palatino, "Palatino Linotype", "Book Antiqua", Georgia, serif;
  --script: "Imperial Script", "Iowan Old Style", Palatino, Georgia, serif;
  --sans: "Avenir Next", "Segoe UI", Candara, Calibri, ui-sans-serif, system-ui, sans-serif;
  --rounded: "Arial Rounded MT Bold", "Avenir Next Rounded", "Nunito Sans", "Trebuchet MS", "Segoe UI", sans-serif;
  --watermark-accent: var(--obsidian-blue);
  --max-copy: 44rem;
}

*,
*::before,
*::after { box-sizing: border-box; }

html {
  scroll-behavior: smooth;
  scroll-padding: 0;
}

html,
body {
  margin: 0;
  min-height: 100%;
}

body {
  font-family: var(--sans);
  color: var(--obsidian-ink);
  background: #05070c;
  -webkit-font-smoothing: antialiased;
  text-rendering: geometricPrecision;
}

@font-face {
  font-family: "Imperial Script";
  src: url("/assets/fonts/imperial-script-regular.woff2") format("woff2");
  font-weight: 400;
  font-style: normal;
  font-display: swap;
}

img { display: block; max-width: 100%; height: auto; }
a { color: inherit; }

.skip-link {
  position: absolute;
  left: 1rem;
  top: -4rem;
  z-index: 40;
  padding: 0.6rem 0.9rem;
  background: #fff;
  color: #111;
  font-size: 0.85rem;
  text-decoration: none;
}

.skip-link:focus {
  top: 1rem;
  outline: 2px solid var(--obsidian-blue);
  outline-offset: 3px;
}

/* Watermark: opacity lives only on the emblem, never on copy */
.watermark {
  position: fixed;
  inset: 0;
  z-index: 0;
  display: grid;
  place-items: center;
  pointer-events: none;
}

.watermark-glow {
  position: absolute;
  width: min(78vmin, 46rem);
  height: min(78vmin, 46rem);
  border-radius: 50%;
  background: radial-gradient(circle, color-mix(in srgb, var(--watermark-accent) 34%, transparent) 0%, transparent 68%);
  filter: blur(8px);
  opacity: 0.9;
  transition: background 700ms ease;
}

.watermark-mark {
  position: relative;
  width: min(68vmin, 38rem);
  height: auto;
  opacity: 0.32;
  mix-blend-mode: screen;
}

body[data-active-division="black-neck"] { --watermark-accent: var(--bnd-rose); }
body[data-active-division="roots"] { --watermark-accent: var(--roots-forest); }
body[data-active-division="blueprint"] { --watermark-accent: var(--blib-cobalt); }
body[data-active-division="flip-fishy"] { --watermark-accent: var(--flip-aqua); }

body[data-active-division="roots"] .watermark-mark {
  opacity: 0.34;
}

/* Always-visible utilities — hub sticky tabs only (not venture nav) */
.hub-utils {
  --hub-chip-cyan: #22d3ee;
  --hub-chip-violet: #a855f7;
  --hub-chip-magenta: #ec4899;
  position: fixed;
  top: 1.15rem;
  left: 1.15rem;
  z-index: 30;
  display: flex;
  flex-wrap: wrap;
  gap: 0.55rem;
  align-items: center;
  max-width: min(calc(100vw - 2.3rem), 28rem);
}

.hub-utils .email-chip,
.hub-utils .legal-chip,
.hub-utils .music-chip {
  padding: 0.45rem 0.8rem;
  border: 1px solid color-mix(in srgb, var(--hub-chip-accent) 55%, transparent);
  border-radius: 999px;
  background: color-mix(in srgb, #05070c 55%, transparent);
  backdrop-filter: blur(10px);
  color: color-mix(in srgb, var(--hub-chip-accent) 88%, #fff);
  font-size: 0.72rem;
  letter-spacing: 0.14em;
  text-transform: uppercase;
  text-decoration: none;
  line-height: 1.2;
  white-space: nowrap;
}

.hub-utils .email-chip { --hub-chip-accent: var(--hub-chip-cyan); }
.hub-utils .legal-chip { --hub-chip-accent: var(--hub-chip-violet); }
.hub-utils .music-chip { --hub-chip-accent: var(--hub-chip-magenta); }

.hub-utils .email-chip:hover,
.hub-utils .email-chip:focus-visible,
.hub-utils .legal-chip:hover,
.hub-utils .legal-chip:focus-visible,
.hub-utils .music-chip:hover,
.hub-utils .music-chip:focus-visible {
  border-color: var(--hub-chip-accent);
  color: #fff;
  background: color-mix(in srgb, var(--hub-chip-accent) 22%, #05070c);
}

.hub-utils .email-chip:focus-visible,
.hub-utils .legal-chip:focus-visible,
.hub-utils .music-chip:focus-visible {
  outline: 2px solid var(--hub-chip-accent);
  outline-offset: 3px;
}

/* Five-color spectrum rail */
.spectrum {
  position: fixed;
  right: 1.25rem;
  top: 50%;
  z-index: 30;
  display: flex;
  flex-direction: column;
  width: 0.72rem;
  height: min(46vh, 24rem);
  transform: translateY(-50%);
  border-radius: 999px;
  overflow: hidden;
  background: color-mix(in srgb, #000 35%, transparent);
  box-shadow: 0 0 0 1px color-mix(in srgb, #fff 28%, transparent), 0 8px 24px rgba(0, 0, 0, 0.28);
}

.spectrum-seg {
  flex: 1 1 0;
  display: block;
  background: var(--seg);
  text-decoration: none;
  transition: flex-grow 280ms ease, filter 280ms ease;
}

.spectrum-seg.is-active {
  flex-grow: 1.7;
  filter: brightness(1.12);
  box-shadow: inset 0 0 0 1px color-mix(in srgb, #fff 35%, transparent);
}

.spectrum-seg:focus-visible {
  outline: 2px solid #fff;
  outline-offset: 3px;
  z-index: 1;
}

.spectrum-label {
  position: absolute;
  width: 1px;
  height: 1px;
  overflow: hidden;
  clip: rect(0 0 0 0);
}

/* Sections */
main { position: relative; z-index: 1; }

.division {
  min-height: 100svh;
  display: flex;
  align-items: center;
  padding: clamp(5.75rem, 12vh, 8rem) clamp(1.5rem, 6vw, 5.5rem) clamp(4.5rem, 10vh, 7rem);
  padding-right: max(clamp(1.5rem, 6vw, 5.5rem), 3.6rem);
}

.division-inner {
  width: min(100%, 48rem);
}

.division--obsidian .division-inner {
  width: 100%;
  max-width: none;
}

.division--obsidian .house-lockup,
.division--obsidian .division-identity,
.division--obsidian .division-copy {
  width: min(100%, 48rem);
}

.house-lockup {
  display: flex;
  align-items: center;
  gap: 0.85rem;
  margin: 0 0 1.7rem;
}

.house-logo {
  width: 3.4rem;
  height: 3.4rem;
  object-fit: contain;
  mix-blend-mode: screen;
  flex: 0 0 auto;
}

.house-name {
  margin: 0;
  color: var(--parent-accent);
  font-size: 0.78rem;
  font-weight: 600;
  letter-spacing: 0.28em;
  text-transform: uppercase;
}

.hero-row {
  display: grid;
  grid-template-columns: minmax(0, max-content) minmax(0, 1fr);
  align-items: center;
  column-gap: clamp(1.2rem, 3vw, 2.5rem);
  width: 100%;
  margin: 0 0 3.1rem;
}

.hero-aside {
  margin: 0;
  justify-self: start;
  max-width: max-content;
  font-family: var(--sans);
  font-weight: 300;
  font-size: clamp(1.05rem, 2.1vw, 1.48rem);
  line-height: 1.5;
  letter-spacing: 0.04em;
  color: color-mix(in srgb, #9fd0ff 64%, transparent);
}

.headline {
  display: flex;
  flex-wrap: wrap;
  align-items: baseline;
  column-gap: 0.32em;
  row-gap: 0.02em;
  margin: 0;
  max-width: 11ch;
  font-family: var(--serif);
  font-size: clamp(2.2rem, 7vw, 4.85rem);
  font-weight: 400;
  line-height: 1.02;
  letter-spacing: -0.03em;
}

.hw { display: inline-block; }

.hw--s { color: var(--parent-accent); }

.hw--v { color: var(--obsidian-blue); }

.hw--e {
  flex: 1 0 100%;
  font-style: italic;
  font-size: 1.18em;
  font-weight: 500;
  letter-spacing: 0.045em;
  background-image: linear-gradient(
    105deg,
    #e85a2a 0%,
    #e07a9e 32%,
    #c8ff2e 64%,
    #3ee0d2 100%
  );
  background-size: 140% 100%;
  -webkit-background-clip: text;
  background-clip: text;
  color: transparent;
  filter: drop-shadow(0 0 18px rgba(232, 90, 42, 0.28));
}

.hw--n { color: #9fd0ff; }

.status {
  margin: 1.15rem 0 3.1rem;
  font-size: clamp(1.02rem, 2.1vw, 1.25rem);
  letter-spacing: 0.02em;
  opacity: 0.82;
}

.division-identity {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 1rem 1.25rem;
  margin-bottom: 1.1rem;
}

.division-logo {
  width: auto;
  height: 4.6rem;
  object-fit: contain;
}

.division-logo--wide { height: 2.85rem; }

.division-kicker {
  margin: 0 0 0.2rem;
  font-size: 0.72rem;
  letter-spacing: 0.18em;
  text-transform: uppercase;
  opacity: 0.72;
}

.division-name {
  margin: 0;
  font-size: clamp(1.45rem, 3.2vw, 2.05rem);
  font-weight: 600;
  letter-spacing: 0.01em;
}

.division-status {
  margin: 0.35rem 0 0;
  font-size: 0.78rem;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  opacity: 0.62;
}

.division-copy {
  margin: 0;
  max-width: var(--max-copy);
  font-size: clamp(1.02rem, 2.05vw, 1.22rem);
  line-height: 1.55;
}

.division-copy p { margin: 0; }
.division-copy p + p { margin-top: 0.8em; }

/* 1. Obsidian Core */
.division--obsidian {
  color: var(--obsidian-ink);
  background:
    radial-gradient(ellipse 70% 50% at 8% -8%, rgba(79, 163, 255, 0.28), transparent 58%),
    linear-gradient(180deg, #05070c 0%, #070a10 38%, #0b1018 72%, #22151c 100%);
}

.division--obsidian .division-kicker { color: #8ec8ff; }
.division--obsidian .division-status { color: #8ec8ff; }

.division-logo--obsidian {
  border-radius: 18px;
  box-shadow: 0 0 0 1px rgba(79, 163, 255, 0.28);
}

/* 2. Black Neck Digital */
.division--black-neck {
  color: #f7ebe6;
  background:
    radial-gradient(ellipse 80% 55% at 100% 12%, rgba(224, 122, 158, 0.28), transparent 58%),
    linear-gradient(180deg, #22151c 0%, #2a1e1a 42%, #3a241f 78%, #2a3328 100%);
}

.division--black-neck .division-kicker { color: var(--bnd-rose); }
.division--black-neck .division-name { color: #fff8f5; }

/* Published division: full-section hit target (keyboard + pointer). */
.division-open {
  display: block;
  color: inherit;
  text-decoration: none;
  min-height: inherit;
  outline: none;
}

.division-open:focus-visible {
  box-shadow: inset 0 0 0 3px color-mix(in srgb, var(--watermark-accent, #4fa3ff) 85%, transparent);
}

.division-open:hover .division-name {
  text-decoration: underline;
  text-underline-offset: 0.18em;
  text-decoration-thickness: 1px;
}

.division-name a {
  color: inherit;
  text-decoration: none;
}

.division-name a:hover,
.division-name a:focus-visible {
  text-decoration: underline;
  text-underline-offset: 0.18em;
  text-decoration-thickness: 1px;
}

.division-name a:focus-visible {
  outline: 2px solid color-mix(in srgb, var(--watermark-accent, #4fa3ff) 85%, transparent);
  outline-offset: 3px;
}

.division-open .contact-end-address {
  color: inherit;
}

.division-logo--wide {
  background: rgba(255, 248, 245, 0.94);
  padding: 0.45rem 0.7rem;
  border-radius: 8px;
}

/* 3. Roots & Reason */
.division--roots {
  color: #2a261f;
  background:
    radial-gradient(ellipse 70% 45% at 0% 80%, rgba(63, 90, 69, 0.18), transparent 55%),
    linear-gradient(180deg, #2a3328 0%, #d9d0be 18%, var(--roots-parchment) 48%, #ebe4d4 82%, #141820 100%);
}

.division--roots .division-kicker { color: var(--roots-forest); }
.division--roots .division-name { font-family: var(--serif); font-weight: 400; }

.division-logo--roots {
  border-radius: 50%;
  box-shadow: 0 10px 28px rgba(61, 47, 36, 0.16);
}

/* 4. Blueprint Library */
.division--blueprint {
  color: var(--blib-dirty);
  background:
    radial-gradient(ellipse 55% 40% at 100% 0%, rgba(49, 92, 255, 0.22), transparent 52%),
    linear-gradient(180deg, #141820 0%, var(--blib-night) 28%, #0c1018 74%, #02141c 100%);
}

.division--blueprint .division-kicker { color: var(--blib-acid); }

.division-logo--blueprint {
  height: 7.4rem;
  border-radius: 18px;
  box-shadow: 0 0 0 1px rgba(200, 255, 46, 0.18);
}

/* 5. Flip Fishy Studios */
.division--flip-fishy {
  color: var(--flip-ink);
  flex-direction: column;
  justify-content: center;
  align-items: flex-start;
  background:
    radial-gradient(ellipse 55% 42% at 88% 18%, rgba(232, 90, 42, 0.16), transparent 52%),
    radial-gradient(ellipse 65% 50% at 12% 80%, rgba(62, 224, 210, 0.18), transparent 58%),
    linear-gradient(180deg, #02141c 0%, var(--flip-ocean) 36%, #052a38 100%);
}

.division--flip-fishy .division-open {
  min-height: 0;
  width: min(100%, 48rem);
}

.division-inner--follow {
  width: min(100%, 48rem);
}

.division--flip-fishy .division-kicker { color: var(--flip-aqua); }

.division-name--flip {
  font-family: var(--serif);
  font-weight: 400;
  font-style: italic;
  letter-spacing: 0.01em;
}

.logo-slot {
  display: block;
  width: 6.4rem;
  height: 6.4rem;
  flex: 0 0 auto;
}

.logo-slot img,
.division-logo--flip {
  width: 100%;
  height: 100%;
  object-fit: contain;
  mix-blend-mode: screen;
}

.contact-end {
  margin: 3.2rem 0 0;
  display: grid;
  gap: 0.35rem;
}

.contact-end-label {
  font-size: 0.72rem;
  letter-spacing: 0.16em;
  text-transform: uppercase;
  color: color-mix(in srgb, var(--flip-aqua) 80%, #fff);
}

.contact-end-address {
  font-size: 1.05rem;
  letter-spacing: 0.01em;
  text-decoration: underline;
  text-underline-offset: 0.22em;
  user-select: text;
  -webkit-user-select: text;
}

.contact-end-address:focus-visible {
  outline: 2px solid var(--flip-aqua);
  outline-offset: 4px;
}

@media (max-width: 720px) {
  .hub-utils {
    top: 0.9rem;
    left: 1rem;
    right: 1rem;
    max-width: none;
  }

  .hub-utils .email-chip,
  .hub-utils .legal-chip,
  .hub-utils .music-chip {
    font-size: 0.68rem;
    letter-spacing: 0.12em;
    padding: 0.42rem 0.72rem;
  }

  .spectrum {
    right: auto;
    top: auto;
    left: 50%;
    bottom: calc(0.7rem + env(safe-area-inset-bottom));
    width: min(58vw, 16rem);
    height: 0.72rem;
    flex-direction: row;
    transform: translateX(-50%);
  }

  .division {
    min-height: 100svh;
    padding-right: 1.15rem;
    padding-bottom: 6.5rem;
  }

  .house-lockup {
    margin-bottom: 2.15rem;
  }

  .headline {
    max-width: 7.2ch;
    font-size: clamp(1.55rem, 6.6vw, 1.95rem);
  }

  .hero-row {
    column-gap: 1.15rem;
    margin-bottom: 2.4rem;
  }

  .hero-aside {
    justify-self: end;
    margin-right: clamp(0.35rem, 2vw, 0.85rem);
    max-width: none;
    font-size: 0.84rem;
    line-height: 1.52;
    letter-spacing: 0.03em;
  }
  .hw--e { font-size: 1.12em; }
  .house-logo { width: 2.9rem; height: 2.9rem; }
  .division-logo--blueprint { height: 6.2rem; }
}

@media (prefers-reduced-motion: reduce) {
  html { scroll-behavior: auto; }

  .watermark-glow,
  .spectrum-seg,
  .hw--e {
    transition: none;
    filter: none;
  }
}