/* ==========================================================================
   Steady Orbit Systems — website v19, Founders page (LANE E)
   Translated from FOUNDERS/Founders_page-html/Main.dc.html (accent #3FDCC7).
   All rules scoped under body.founders-v19 so the shared site header,
   footer and frame styles are untouched. Loads LAST in the cascade.
   ========================================================================== */

/* Page-scoped reset / root — full-page dark, no white gaps */
body.founders-v19 {
  margin: 0;
  background: #070E15;
  color: #E6ECF4;
  font-family: 'Geist', 'Helvetica Neue', Helvetica, Arial, sans-serif;
  overflow-x: clip;
}

/* Gradient text span (shared by hero h1, founder names, closing lead) */
.founders-v19 .fv19-grad {
  color: transparent;
  background-image: linear-gradient(90deg, #CFE9F5 0%, #3FDCC7 100%);
  -webkit-background-clip: text;
  background-clip: text;
  -webkit-text-fill-color: transparent;
}

/* --------------------------------------------------------------------------
   Hero — "There is no finish line."
   -------------------------------------------------------------------------- */
.founders-v19 .fv19-hero {
  position: relative;
}

.founders-v19 .fv19-hero__inner {
  max-width: 1200px;
  margin: 0 auto;
  padding: 72px 32px 0;
  display: flex;
  flex-direction: column;
  align-items: center;
  text-align: center;
  gap: 28px;
}

.founders-v19 .fv19-hero__title {
  margin: 0;
  font-weight: 300;
  font-size: clamp(44px, 7vw, 96px);
  line-height: 1.02;
  letter-spacing: -0.03em;
  color: #F2F5F8;
}

.founders-v19 .fv19-hero__sub {
  margin: 0;
  font-size: clamp(18px, 1.6vw, 21px);
  line-height: 1.6;
  max-width: 52ch;
  color: #AEBBCB;
}

/* Horizon-arc divider under the hero */
.founders-v19 .fv19-horizon {
  position: relative;
  height: 150px;
  overflow: hidden;
  margin-top: 8px;
}

.founders-v19 .fv19-horizon__arc {
  position: absolute;
  left: -15%;
  right: -15%;
  top: 70px;
  height: 900px;
  border-radius: 50%;
  border-top: 1px solid rgba(120, 205, 240, 0.55);
  box-shadow: 0 -18px 60px -10px rgba(63, 190, 230, 0.28);
  background: linear-gradient(180deg, rgba(20, 40, 58, 0.55) 0%, rgba(7, 14, 21, 0) 18%);
}

/* --------------------------------------------------------------------------
   Founder sections — Michael (portrait RIGHT) / Shant (portrait LEFT)
   -------------------------------------------------------------------------- */
.founders-v19 .fv19-founder__inner {
  max-width: 1200px;
  margin: 0 auto;
  padding: 24px 32px 72px;
  display: flex;
  flex-direction: row-reverse; /* Michael: portrait right, bio left */
  flex-wrap: wrap;
  align-items: center;
  gap: 48px 96px;
}

.founders-v19 .fv19-founder--shant .fv19-founder__inner {
  flex-direction: row; /* Shant: portrait left, bio right */
  padding: 72px 32px 96px;
}

.founders-v19 .fv19-portrait-col {
  flex: 0 1 520px;
  min-width: 280px;
}

.founders-v19 .fv19-bio-col {
  flex: 1 1 380px;
  display: flex;
  flex-direction: column;
}

/* Portrait with radial mask + hover treatment */
.founders-v19 .fv19-portrait {
  position: relative;
  display: block;
}

.founders-v19 .fv19-portrait img {
  display: block;
  width: 100%;
  aspect-ratio: 4 / 5;
  object-fit: cover;
  -webkit-mask-image: radial-gradient(ellipse 72% 78% at 50% 42%, #000 52%, transparent 100%);
  mask-image: radial-gradient(ellipse 72% 78% at 50% 42%, #000 52%, transparent 100%);
  transition: transform 0.8s cubic-bezier(0.2, 0.7, 0.2, 1);
}

.founders-v19 .fv19-portrait--michael img {
  filter: brightness(0.82) contrast(1.06);
}

.founders-v19 .fv19-portrait:hover img,
.founders-v19 .fv19-portrait:focus-visible img {
  transform: scale(1.035);
}

.founders-v19 .fv19-portrait:focus-visible {
  outline: 1px solid #3FDCC7;
  outline-offset: 6px;
}

/* LinkedIn badge — fades in on hover/focus, always visible on touch */
.founders-v19 .fv19-li-badge {
  position: absolute;
  right: 22px;
  bottom: 22px;
  display: inline-flex;
  align-items: center;
  gap: 6px;
  padding: 6px 10px;
  border: 1px solid rgba(63, 220, 199, 0.5);
  border-radius: 4px;
  background: rgba(7, 14, 21, 0.7);
  color: #F2F5F8;
  font-size: 12px;
  letter-spacing: 0.06em;
  opacity: 0;
  transform: translateY(4px);
  transition: opacity 0.35s ease, transform 0.35s ease;
}

.founders-v19 .fv19-portrait:hover .fv19-li-badge,
.founders-v19 .fv19-portrait:focus-visible .fv19-li-badge {
  opacity: 1;
  transform: none;
}

@media (hover: none) {
  .founders-v19 .fv19-li-badge {
    opacity: 1;
    transform: none;
  }
}

/* Founder bio column */
.founders-v19 .fv19-name {
  margin: 0;
  font-weight: 300;
  font-size: clamp(38px, 4.6vw, 64px);
  line-height: 1.05;
  letter-spacing: -0.025em;
  color: #F2F5F8;
}

.founders-v19 .fv19-role {
  margin: 18px 0 0;
  font-size: 17px;
  letter-spacing: 0.01em;
  color: #C9D3E0;
}

.founders-v19 .fv19-role-credit {
  margin: 6px 0 0;
  font-size: 15px;
  color: #3FDCC7;
}

.founders-v19 .fv19-bio {
  margin: 28px 0 0;
  max-width: 52ch;
  font-size: 17px;
  line-height: 1.75;
  color: #BFC9D6;
}

/* Glowing dot divider between founder sections */
.founders-v19 .fv19-dot-divider {
  position: relative;
  max-width: 1200px;
  margin: 0 auto;
  height: 1px;
  background: linear-gradient(90deg, rgba(63, 220, 199, 0) 0%, rgba(63, 220, 199, 0.45) 50%, rgba(63, 220, 199, 0) 100%);
}

.founders-v19 .fv19-dot-divider span {
  position: absolute;
  left: 50%;
  top: 50%;
  width: 9px;
  height: 9px;
  margin: -4.5px 0 0 -4.5px;
  border-radius: 50%;
  background: #3FDCC7;
  box-shadow: 0 0 14px 3px rgba(63, 220, 199, 0.55);
}

/* --------------------------------------------------------------------------
   Closing section — "AI should improve the systems you already use, ..."
   -------------------------------------------------------------------------- */
.founders-v19 .fv19-closing {
  background: radial-gradient(ellipse 60% 70% at 50% 100%, rgba(63, 220, 199, 0.07), rgba(63, 220, 199, 0) 70%);
}

.founders-v19 .fv19-closing__inner {
  max-width: 1200px;
  margin: 0 auto;
  padding: 112px 32px 136px;
  display: flex;
  flex-direction: column;
  align-items: center;
  text-align: center;
}

.founders-v19 .fv19-closing__lead {
  margin: 0;
  font-weight: 350;
  font-size: clamp(30px, 4vw, 54px);
  line-height: 1.15;
  letter-spacing: -0.02em;
  color: #F2F5F8;
}

.founders-v19 .fv19-closing__sub {
  margin: 12px 0 0;
  font-weight: 350;
  font-size: clamp(19px, 2vw, 26px);
  line-height: 1.4;
  letter-spacing: 0.01em;
  color: #AEBBCB;
}

.founders-v19 .fv19-btn-outline {
  margin-top: 44px;
  display: inline-flex;
  align-items: center;
  gap: 14px;
  min-height: 54px;
  padding: 0 36px;
  border: 1px solid #3FDCC7;
  border-radius: 4px;
  color: #F2F5F8;
  text-decoration: none;
  font-size: 14px;
  font-weight: 500;
  letter-spacing: 0.28em;
  text-transform: uppercase;
  transition: background-color 0.3s ease, color 0.3s ease;
}

.founders-v19 .fv19-btn-outline:hover {
  background-color: rgba(63, 220, 199, 0.12);
  color: #FFFFFF;
}

/* --------------------------------------------------------------------------
   Reveal-on-scroll
   - Supported (scroll-driven animations): CSS animation-timeline: view()
   - Fallback (no support): hidden state gated on body.fv19-js (set by an
     inline script so content is never lost when JS is disabled) +
     IntersectionObserver adds .fv19-is-visible.
   -------------------------------------------------------------------------- */
@supports (animation-timeline: view()) {
  .founders-v19 .fv19-reveal {
    animation: fv19-rise linear both;
    animation-timeline: view();
    animation-range: entry 0% entry 45%;
  }
}

@keyframes fv19-rise {
  from {
    opacity: 0;
    transform: translateY(28px);
  }
  to {
    opacity: 1;
    transform: none;
  }
}

@supports not (animation-timeline: view()) {
  .founders-v19.fv19-js .fv19-reveal {
    opacity: 0;
    transform: translateY(28px);
    transition: opacity 0.8s ease, transform 0.8s cubic-bezier(0.2, 0.7, 0.2, 1);
  }

  .founders-v19.fv19-js .fv19-reveal.fv19-is-visible {
    opacity: 1;
    transform: none;
  }
}

/* Reduced motion — kill all reveal/transition/hover movement */
@media (prefers-reduced-motion: reduce) {
  .founders-v19 .fv19-portrait img,
  .founders-v19 .fv19-li-badge,
  .founders-v19 .fv19-btn-outline,
  .founders-v19.fv19-js .fv19-reveal {
    transition: none;
  }

  .founders-v19 .fv19-portrait:hover img {
    transform: none;
  }

  .founders-v19 .fv19-reveal,
  .founders-v19.fv19-js .fv19-reveal {
    animation: none;
    opacity: 1;
    transform: none;
  }
}

/* ------------------------------------------------------------------
   Earth horizon header background (2026-10-06, user directive: use the
   homepage's bottom-of-page earth background as the founders header pic;
   same treatment as the Final CTA's .final-cta__bg incl. scrim).
   Advisor round applied: mobile scrim strengthened + limb pushed below
   the copy, horizon arc dimmed (the earth IS the horizon now).
   ------------------------------------------------------------------ */
.founders-v19 .fv19-hero {
  background: #050b16 url('/website-v16/earth-horizon.webp') center 60% / cover no-repeat;
}
.founders-v19 .fv19-hero::before {
  content: "";
  position: absolute;
  inset: 0;
  background: linear-gradient(180deg, rgba(10, 19, 36, 0.92) 0%, rgba(10, 19, 36, 0.35) 35%, rgba(5, 11, 22, 0.15) 70%, rgba(5, 11, 22, 0.9) 100%);
  pointer-events: none;
}
.founders-v19 .fv19-hero__inner,
.founders-v19 .fv19-horizon {
  position: relative;
  z-index: 1;
}
.founders-v19 .fv19-hero .fv19-horizon__arc { opacity: 0.55; }
@media (max-width: 760px) {
  .founders-v19 .fv19-hero { background-position: center 72%; }
  .founders-v19 .fv19-hero::before {
    background: linear-gradient(180deg, rgba(10, 19, 36, 0.94) 0%, rgba(10, 19, 36, 0.62) 40%, rgba(10, 19, 36, 0.45) 68%, rgba(5, 11, 22, 0.9) 100%);
  }
}

/* 2026-10-06: LinkedIn badge is now an icon, not text (user directive). */
.founders-v19 .fv19-li-badge { padding: 8px; gap: 0; }
.founders-v19 .fv19-li-badge svg { display: block; width: 20px; height: 20px; }