:root {
  --ink: #15182f;
  --ink-soft: #545b70;
  --ink-muted: #747b8c;
  --paper: #f3efec;
  --surface: #ffffff;
  --blue: #0083ef;
  --blue-dark: #0069c5;
  --blue-soft: #e8f4ff;
  --green: #40c076;
  --orange: #ff9a55;
  --purple: #9b72dc;
  --navy: #17294a;
  --line: rgba(21, 24, 47, .11);
  --shadow-sm: 0 8px 24px rgba(22, 33, 59, .08);
  --shadow-md: 0 18px 46px rgba(22, 33, 59, .12);
  --shadow-lg: 0 30px 80px rgba(22, 33, 59, .17);
  --container: 1480px;
}

* { box-sizing: border-box; }
html { scroll-behavior: smooth; }
body {
  margin: 0;
  min-height: 100vh;
  color: var(--ink);
  font-family: "DM Sans", system-ui, -apple-system, BlinkMacSystemFont, "Segoe UI", sans-serif;
  background:
    radial-gradient(circle at 7% 2%, rgba(0, 131, 239, .13), transparent 25%),
    radial-gradient(circle at 94% 0%, rgba(155, 114, 220, .15), transparent 28%),
    linear-gradient(180deg, #fbfaf8 0%, var(--paper) 100%);
  -webkit-font-smoothing: antialiased;
  text-rendering: optimizeLegibility;
}
img { display: block; max-width: 100%; }
a { color: inherit; text-decoration: none; }
button { font: inherit; }
button:focus-visible,
a:focus-visible { outline: 3px solid rgba(0, 131, 239, .35); outline-offset: 3px; }

.skip-link {
  position: fixed;
  top: 10px;
  left: 10px;
  z-index: 9999;
  padding: 11px 15px;
  border-radius: 12px;
  background: var(--ink);
  color: #fff;
  transform: translateY(-160%);
  transition: transform .2s ease;
}
.skip-link:focus { transform: translateY(0); }

.site-header {
  position: sticky;
  top: 0;
  z-index: 40;
  display: grid;
  grid-template-columns: auto minmax(0, 1fr) auto;
  gap: 22px;
  align-items: center;
  min-height: 78px;
  padding: 14px clamp(18px, 4vw, 48px);
  border-bottom: 1px solid rgba(21, 24, 47, .08);
  background: rgba(243, 239, 236, .88);
  backdrop-filter: blur(18px);
}
.brand img { width: 154px; height: auto; }
.header-context { min-width: 0; text-align: center; }
.header-context span,
.eyebrow,
.insight-kicker,
.contact-kicker,
.notice-label {
  display: block;
  color: var(--blue);
  font-family: "Montserrat", system-ui, sans-serif;
  font-size: .71rem;
  font-weight: 800;
  letter-spacing: .13em;
  text-transform: uppercase;
}
.header-context strong {
  display: block;
  overflow: hidden;
  color: var(--ink-soft);
  font-size: .92rem;
  font-weight: 700;
  text-overflow: ellipsis;
  white-space: nowrap;
}
.header-actions { display: flex; align-items: center; justify-content: flex-end; gap: 10px; }

.button,
.text-button,
.deck-button {
  border: 1px solid rgba(21, 24, 47, .13);
  border-radius: 999px;
  background: rgba(255,255,255,.82);
  color: var(--ink);
  cursor: pointer;
  font-family: "Montserrat", system-ui, sans-serif;
  font-weight: 800;
  transition: transform .18s ease, box-shadow .18s ease, background .18s ease;
}
.button:hover,
.text-button:hover,
.deck-button:hover { transform: translateY(-1px); box-shadow: var(--shadow-sm); }
.button { display: inline-flex; align-items: center; justify-content: center; min-height: 42px; padding: 0 16px; font-size: .81rem; }
.button.primary,
.deck-button.primary { border-color: var(--blue); background: var(--blue); color: #fff; box-shadow: 0 12px 28px rgba(0, 131, 239, .22); }
.button.secondary { color: var(--blue-dark); border-color: rgba(0, 131, 239, .24); }
.pdf-label-short,
.contact-label-short { display: none; }

.page-shell { width: min(calc(100% - 34px), var(--container)); margin: 0 auto; padding: clamp(30px, 4vw, 54px) 0 72px; }
.intro {
  display: grid;
  grid-template-columns: minmax(0, .95fr) minmax(320px, .62fr);
  gap: 32px;
  align-items: end;
  margin-bottom: 22px;
}
.intro h1 {
  max-width: 900px;
  margin: 8px 0 0;
  font-family: "Montserrat", system-ui, sans-serif;
  font-size: clamp(2rem, 4vw, 4rem);
  line-height: 1.03;
  letter-spacing: -.045em;
}
.intro > p { margin: 0; color: var(--ink-soft); font-size: 1.04rem; line-height: 1.58; }

.deck-shell {
  position: relative;
  padding: clamp(16px, 2.5vw, 30px);
  border: 1px solid rgba(21, 24, 47, .08);
  border-radius: 36px;
  background: rgba(255,255,255,.74);
  box-shadow: var(--shadow-lg);
}
.deck-topline { display: grid; grid-template-columns: auto minmax(0,1fr) auto; gap: 16px; align-items: center; margin-bottom: 16px; }
.slide-counter { display: inline-flex; align-items: baseline; gap: 5px; color: var(--ink-muted); font-family: "Montserrat", system-ui, sans-serif; font-weight: 800; }
.slide-counter strong { color: var(--blue); }
.progress-track { height: 7px; overflow: hidden; border-radius: 999px; background: rgba(21,24,47,.08); }
.progress-track span { display: block; width: 7.14%; height: 100%; border-radius: inherit; background: linear-gradient(90deg, var(--blue), var(--purple)); transition: width .28s ease; }
.text-button { min-height: 38px; padding: 0 14px; font-size: .78rem; }
.text-button.compact { min-height: 34px; padding: 0 12px; color: var(--blue-dark); font-size: .7rem; }

.story-rail { display: flex; gap: 8px; overflow-x: auto; padding: 0 0 16px; scrollbar-width: thin; }
.story-pill {
  flex: 0 0 auto;
  min-height: 36px;
  padding: 0 12px;
  border: 1px solid rgba(21,24,47,.1);
  border-radius: 999px;
  background: rgba(255,255,255,.82);
  color: var(--ink-soft);
  cursor: pointer;
  font-size: .77rem;
  font-weight: 800;
}
.story-pill.is-active { border-color: rgba(0,131,239,.3); background: var(--blue-soft); color: var(--blue-dark); }

.mobile-view-switch { display: none; }
.deck-grid {
  display: grid;
  grid-template-columns: minmax(0, 1fr) minmax(310px, 370px);
  gap: clamp(18px, 2.2vw, 30px);
  align-items: stretch;
}
.slide-card {
  min-width: 0;
  margin: 0;
  overflow: hidden;
  border: 1px solid rgba(21,24,47,.11);
  border-radius: 28px;
  background: #fff;
  box-shadow: 0 24px 70px rgba(22,33,59,.14);
}
.slide-canvas { aspect-ratio: 16/9; background: #fff; }
.slide-canvas img {
  width: 100%;
  height: 100%;
  object-fit: contain;
  object-position: center;
  user-select: none;
}
.slide-caption {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 14px;
  min-height: 54px;
  padding: 9px 12px 9px 18px;
  border-top: 1px solid rgba(21,24,47,.08);
  background: #fff;
}
.slide-caption > span {
  overflow: hidden;
  color: var(--ink-soft);
  font-size: .86rem;
  font-weight: 700;
  text-overflow: ellipsis;
  white-space: nowrap;
}

.insight-panel {
  display: flex;
  flex-direction: column;
  min-height: 100%;
  padding: 24px;
  border: 1px solid rgba(21,24,47,.1);
  border-radius: 28px;
  background: linear-gradient(180deg, rgba(255,255,255,.97), rgba(251,250,248,.91));
  box-shadow: var(--shadow-md);
}
.insight-panel h2 {
  margin: 10px 0 12px;
  font-family: "Montserrat", system-ui, sans-serif;
  font-size: clamp(1.35rem, 2vw, 1.85rem);
  line-height: 1.08;
  letter-spacing: -.035em;
}
.insight-summary { margin: 0; color: var(--ink-soft); line-height: 1.55; }
.notice-label { margin-top: 19px; color: var(--ink-muted); font-size: .65rem; }
#insight-points { display: grid; gap: 10px; margin: 12px 0 0; padding: 0; list-style: none; }
#insight-points li { position: relative; padding-left: 24px; color: var(--ink); font-size: .95rem; line-height: 1.44; }
#insight-points li::before { content: ""; position: absolute; left: 0; top: .55em; width: 9px; height: 9px; border-radius: 50%; background: var(--blue); box-shadow: 0 0 0 5px var(--blue-soft); }
.investor-note { margin-top: auto; padding: 18px; border: 1px solid rgba(0,131,239,.18); border-radius: 20px; background: var(--blue-soft); }
.investor-note span { display: block; margin-bottom: 6px; color: var(--blue-dark); font-family: "Montserrat", system-ui, sans-serif; font-size: .71rem; font-weight: 800; letter-spacing: .1em; text-transform: uppercase; }
.investor-note p { margin: 0; color: var(--navy); font-size: .94rem; line-height: 1.45; }

.deck-controls {
  display: grid;
  grid-template-columns: minmax(150px, 1fr) auto minmax(150px, 1fr);
  gap: 12px;
  align-items: center;
  margin-top: 18px;
  padding: 10px;
  border: 1px solid rgba(21,24,47,.1);
  border-radius: 22px;
  background: rgba(255,255,255,.82);
  box-shadow: var(--shadow-sm);
}
.deck-button { min-height: 48px; display: inline-flex; align-items: center; justify-content: center; gap: 8px; padding: 0 18px; font-size: .82rem; }
.deck-button:first-child { justify-self: start; }
.deck-button:last-child { justify-self: end; }
.deck-button:disabled { opacity: .34; cursor: not-allowed; transform: none; box-shadow: none; }
.deck-status { display: grid; grid-template-columns: auto auto auto; align-items: baseline; justify-content: center; column-gap: 4px; color: var(--ink-muted); font-family: "Montserrat", system-ui, sans-serif; font-size: .78rem; font-weight: 700; text-align: center; }
.deck-status strong { color: var(--blue-dark); font-size: 1rem; }
.deck-status small { grid-column: 1/-1; margin-top: 2px; color: var(--ink-soft); font-family: "DM Sans", system-ui, sans-serif; font-size: .72rem; font-weight: 700; }

.thumbnail-drawer { margin-top: 18px; }
.thumbnail-grid { display: grid; grid-template-columns: repeat(7, minmax(0,1fr)); gap: 12px; }
.thumb-button { display: grid; gap: 6px; padding: 8px; border: 1px solid rgba(21,24,47,.12); border-radius: 16px; background: #fff; cursor: pointer; text-align: left; }
.thumb-button img { border: 1px solid rgba(21,24,47,.06); border-radius: 10px; }
.thumb-button span { color: var(--ink-soft); font-size: .7rem; font-weight: 700; line-height: 1.2; }
.thumb-button.is-active { border-color: rgba(0,131,239,.5); box-shadow: 0 0 0 3px rgba(0,131,239,.12); }

.site-footer {
  width: min(calc(100% - 34px), var(--container));
  margin: -38px auto 32px;
  padding: 18px 22px;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 22px;
  border: 1px solid rgba(21,24,47,.08);
  border-radius: 22px;
  background: rgba(255,255,255,.68);
  color: var(--ink-soft);
  box-shadow: var(--shadow-sm);
}
.site-footer > div:first-child { display: flex; align-items: baseline; gap: 10px; }
.site-footer strong { color: var(--ink); font-family: "Montserrat", system-ui, sans-serif; font-size: .94rem; }
.site-footer span { font-size: .87rem; }
.footer-links { display: flex; flex-wrap: wrap; justify-content: flex-end; gap: 10px 18px; font-size: .87rem; font-weight: 700; }
.footer-links a { color: var(--blue-dark); text-decoration: underline; text-decoration-color: rgba(0,105,197,.28); text-underline-offset: 3px; }
.footer-links a:hover { text-decoration-color: currentColor; }

.lightbox {
  width: min(96vw, 1540px);
  max-width: 1540px;
  padding: 0;
  border: 0;
  border-radius: 28px;
  background: #0f1830;
  box-shadow: 0 30px 90px rgba(0,0,0,.42);
}
.lightbox::backdrop,
.contact-dialog::backdrop { background: rgba(10,16,33,.72); backdrop-filter: blur(8px); }
.lightbox-bar { display: flex; align-items: center; justify-content: space-between; gap: 16px; padding: 13px 16px; color: #fff; }
.lightbox-bar span { overflow: hidden; font-weight: 800; text-overflow: ellipsis; white-space: nowrap; }
.lightbox-stage { display: grid; place-items: center; background: #fff; }
.lightbox-stage img { width: 100%; height: auto; max-height: calc(88vh - 130px); object-fit: contain; }
.lightbox-controls { display: grid; grid-template-columns: 1fr auto 1fr; gap: 12px; align-items: center; padding: 12px 16px 16px; }
.lightbox-controls .deck-button:first-child { justify-self: start; }
.lightbox-controls .deck-button:last-child { justify-self: end; }
.lightbox-status { color: #fff; font-family: "Montserrat", system-ui, sans-serif; font-size: .84rem; font-weight: 800; }

.contact-dialog {
  width: min(92vw, 660px);
  padding: 30px;
  border: 1px solid rgba(21,24,47,.1);
  border-radius: 30px;
  background: radial-gradient(circle at 100% 0%, rgba(155,114,220,.18), transparent 38%), linear-gradient(180deg,#fff,#fbfaf8);
  color: var(--ink);
  box-shadow: 0 34px 110px rgba(10,18,38,.32);
}
.contact-close { position: absolute; top: 16px; right: 18px; width: 40px; height: 40px; border: 1px solid rgba(21,24,47,.1); border-radius: 999px; background: rgba(255,255,255,.8); color: var(--ink-soft); cursor: pointer; font-size: 1.5rem; line-height: 1; }
.contact-person { display: grid; grid-template-columns: 132px 1fr; gap: 24px; align-items: center; }
.contact-person img { width: 132px; height: 132px; border-radius: 28px; object-fit: cover; background: #ffc928; box-shadow: var(--shadow-md); }
.contact-person h2 { margin: 8px 0 6px; font-family: "Montserrat", system-ui, sans-serif; font-size: clamp(1.8rem,5vw,2.8rem); line-height: 1.02; letter-spacing: -.04em; }
.contact-person p { margin: 0; color: var(--ink-soft); }
.contact-actions { display: grid; grid-template-columns: 1.2fr 1fr; gap: 12px; margin-top: 26px; }
.contact-primary,
.contact-secondary { min-height: 52px; display: inline-flex; align-items: center; justify-content: center; border-radius: 999px; font-family: "Montserrat", system-ui, sans-serif; font-size: .88rem; font-weight: 800; cursor: pointer; }
.contact-primary { border: 1px solid var(--blue); background: var(--blue); color: #fff; box-shadow: 0 12px 28px rgba(0,131,239,.22); }
.contact-secondary { border: 1px solid rgba(21,24,47,.14); background: #fff; color: var(--ink); }
#copy-email { grid-column: 1/-1; min-height: 44px; font-size: .8rem; }
.contact-details { display: flex; flex-wrap: wrap; gap: 10px 18px; margin-top: 20px; padding-top: 20px; border-top: 1px solid rgba(21,24,47,.1); color: var(--blue-dark); font-size: .88rem; font-weight: 700; }
.contact-status { min-height: 1.2em; margin: 10px 0 0; color: var(--green); font-size: .85rem; font-weight: 700; }

@media (max-width: 1120px) {
  .site-header { grid-template-columns: auto 1fr; }
  .header-context { display: none; }
  .header-actions { justify-self: end; }
  .intro { grid-template-columns: 1fr; }
  .deck-grid { grid-template-columns: 1fr; }
  .insight-panel { min-height: 0; }
  .thumbnail-grid { grid-template-columns: repeat(4,minmax(0,1fr)); }
}

@media (max-width: 720px) {
  body { padding-bottom: env(safe-area-inset-bottom); }
  .site-header {
    grid-template-columns: auto minmax(0,1fr);
    gap: 8px;
    min-height: 62px;
    padding: calc(9px + env(safe-area-inset-top)) 11px 9px;
  }
  .brand img { width: 92px; }
  .header-actions { min-width: 0; gap: 6px; }
  .button { min-height: 38px; padding: 0 10px; font-size: .68rem; white-space: nowrap; }
  .pdf-label-full,
  .contact-label-full { display: none; }
  .pdf-label-short,
  .contact-label-short { display: inline; }
  .pdf-button::before { content: "↓"; margin-right: 5px; font-size: .82rem; }

  .page-shell { width: min(calc(100% - 16px),var(--container)); padding: 18px 0 44px; }
  .intro { gap: 11px; margin-bottom: 14px; }
  .intro h1 { margin-top: 5px; font-size: clamp(1.8rem,10vw,2.55rem); }
  .intro > p { font-size: .92rem; line-height: 1.48; }

  .deck-shell { overflow: visible; padding: 10px; border-radius: 24px; }
  .deck-topline { gap: 8px; margin-bottom: 10px; }
  .slide-counter { font-size: .8rem; }
  .progress-track { height: 6px; }
  .text-button { min-height: 34px; padding: 0 10px; font-size: .68rem; }
  .story-rail { display: none; }

  .mobile-view-switch {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 4px;
    margin-bottom: 10px;
    padding: 4px;
    border: 1px solid rgba(21,24,47,.1);
    border-radius: 16px;
    background: rgba(21,24,47,.05);
  }
  .mobile-view-tab { min-height: 40px; border: 0; border-radius: 12px; background: transparent; color: var(--ink-soft); cursor: pointer; font-family: "Montserrat",system-ui,sans-serif; font-size: .74rem; font-weight: 800; }
  .mobile-view-tab.is-active { background: #fff; color: var(--blue-dark); box-shadow: 0 5px 16px rgba(22,33,59,.1); }

  .deck-grid { display: block; }
  .deck-grid.mobile-view-slide .slide-card { display: block; }
  .deck-grid.mobile-view-slide .insight-panel { display: none; }
  .deck-grid.mobile-view-context .slide-card { display: none; }
  .deck-grid.mobile-view-context .insight-panel { display: flex; }

  .slide-card { border-radius: 17px; }
  .slide-canvas { width: 100%; aspect-ratio: 16/9; overflow: hidden; touch-action: pan-y; }
  .slide-canvas img { width: 100%; max-width: 100%; height: 100%; object-fit: contain; }
  .slide-caption { min-height: 48px; padding: 7px 8px 7px 12px; }
  .slide-caption > span { font-size: .74rem; }

  .insight-panel { padding: 18px; border-radius: 18px; box-shadow: 0 10px 30px rgba(22,33,59,.1); }
  .insight-panel h2 { margin: 8px 0 10px; font-size: 1.45rem; }
  .insight-summary { line-height: 1.5; }
  #insight-points { gap: 9px; margin-top: 11px; }
  #insight-points li { font-size: .91rem; }
  .investor-note { margin-top: 16px; padding: 15px; }

  .deck-controls {
    position: sticky;
    bottom: calc(8px + env(safe-area-inset-bottom));
    z-index: 20;
    grid-template-columns: minmax(0,1fr) auto minmax(0,1fr);
    gap: 7px;
    margin-top: 10px;
    padding: 7px;
    border-radius: 19px;
    background: rgba(255,255,255,.95);
    backdrop-filter: blur(18px);
    box-shadow: 0 16px 42px rgba(22,33,59,.18);
  }
  .deck-button { min-width: 0; min-height: 46px; padding: 0 10px; border-radius: 14px; font-size: .72rem; }
  .deck-button:first-child,
  .deck-button:last-child { justify-self: stretch; }
  .deck-status { min-width: 52px; font-size: .68rem; }
  .deck-status small { display: none; }

  .thumbnail-drawer { margin-top: 12px; }
  .thumbnail-grid { grid-template-columns: 1fr; gap: 10px; }
  .thumb-button { grid-template-columns: 116px 1fr; align-items: center; gap: 12px; }
  .thumb-button span { font-size: .8rem; }

  .site-footer { width: min(calc(100% - 16px),var(--container)); margin-top: -20px; margin-bottom: calc(18px + env(safe-area-inset-bottom)); align-items: flex-start; flex-direction: column; }
  .site-footer > div:first-child { align-items: flex-start; flex-direction: column; gap: 2px; }
  .footer-links { justify-content: flex-start; flex-direction: column; gap: 8px; }

  .lightbox { width: 100vw; max-width: none; height: 100dvh; max-height: none; margin: 0; border-radius: 0; }
  .lightbox[open] { display: flex; flex-direction: column; }
  .lightbox-bar { flex: 0 0 auto; padding: calc(10px + env(safe-area-inset-top)) 12px 10px; }
  .lightbox-stage { flex: 1 1 auto; min-height: 0; background: #fff; }
  .lightbox-stage img { width: 100vw; height: 100%; max-height: none; object-fit: contain; }
  .lightbox-controls { flex: 0 0 auto; padding: 8px 10px calc(8px + env(safe-area-inset-bottom)); }

  .contact-dialog { padding: 24px 20px; }
  .contact-person { grid-template-columns: 86px 1fr; gap: 16px; }
  .contact-person img { width: 86px; height: 86px; border-radius: 22px; }
  .contact-actions { grid-template-columns: 1fr; }
  .contact-details { flex-direction: column; gap: 8px; }
}

@media (max-width: 360px) {
  .brand img { width: 80px; }
  .button { padding: 0 8px; font-size: .64rem; }
  .intro h1 { font-size: 1.72rem; }
}

@media (prefers-reduced-motion: reduce) {
  * { scroll-behavior: auto !important; transition: none !important; animation: none !important; }
}

@media (max-width: 720px) {
  .deck-shell.context-active .deck-controls {
    position: static;
    bottom: auto;
  }
}