:root {
  color-scheme: light;
  --navy: #0b1d3a;
  --deep: #06152a;
  --navy-2: #153455;
  --ink: #192028;
  --copy: #53606c;
  --muted: #7b8791;
  --paper: #ffffff;
  --mist: #f2f4f6;
  --line: #dde2e7;
  --cyan: #00dff5;
  --orange: #ff7138;
  --pale-cyan: #eafcff;
  --pale-orange: #fff0e9;
  --header-h: 78px;
  --concept-nav-h: 44px;
  --controls-h: 58px;
  --max: 1360px;
  --radius: 16px;
  --shadow: 0 24px 65px rgba(6, 21, 42, .18);
  --fs-6: 6px;
  --fs-7: 7px;
  --fs-8: 8px;
  --fs-9: 9px;
  --fs-10: 10px;
  --fs-11: 11px;
  --fs-12: 12px;
  --fs-13: 13px;
  --fs-14: 14px;
  --fs-15: 15px;
  --fs-16: 16px;
  --fs-17: 17px;
  --fs-21: 21px;
}

html[data-text-size="medium"] {
  --fs-6: 8px;
  --fs-7: 9px;
  --fs-8: 10px;
  --fs-9: 11px;
  --fs-10: 12px;
  --fs-11: 13px;
  --fs-12: 14px;
  --fs-13: 15px;
  --fs-14: 16px;
  --fs-15: 17px;
  --fs-16: 18px;
  --fs-17: 19px;
  --fs-21: 23px;
}

html[data-text-size="large"] {
  --fs-6: 9px;
  --fs-7: 10px;
  --fs-8: 11px;
  --fs-9: 12px;
  --fs-10: 14px;
  --fs-11: 15px;
  --fs-12: 16px;
  --fs-13: 17px;
  --fs-14: 18px;
  --fs-15: 19px;
  --fs-16: 20px;
  --fs-17: 21px;
  --fs-21: 24px;
}

* { box-sizing: border-box; }

html,
body {
  width: 100%;
  height: 100%;
  margin: 0;
  overflow: hidden;
}

body[data-sponsor="snowflake"] {
  --navy: #08233b;
  --deep: #001522;
  --navy-2: #174b6a;
  --cyan: #35d7ff;
  --orange: #ff9e43;
  --pale-cyan: #e9faff;
  --pale-orange: #fff3e7;
}

body[data-sponsor="openai"] {
  --navy: #102421;
  --deep: #050b0a;
  --navy-2: #1d413a;
  --cyan: #62e6bd;
  --orange: #ff6f61;
  --pale-cyan: #e9fbf5;
  --pale-orange: #fff0ed;
}

body[data-sponsor="anthropic"] {
  --navy: #2d2520;
  --deep: #15110f;
  --navy-2: #59483e;
  --cyan: #f1b982;
  --orange: #d97757;
  --pale-cyan: #fff6ec;
  --pale-orange: #fbece6;
}

body[data-sponsor="gemini"] {
  --navy: #141d4d;
  --deep: #070b25;
  --navy-2: #293d89;
  --cyan: #73c7ff;
  --orange: #c474ff;
  --pale-cyan: #edf6ff;
  --pale-orange: #f6edff;
}

body {
  background: var(--mist);
  color: var(--ink);
  font-family: Inter, system-ui, -apple-system, "Segoe UI", sans-serif;
  line-height: 1.45;
  text-rendering: optimizeLegibility;
}

a { color: inherit; }
button { font: inherit; }

.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;
}

.skip-link {
  position: fixed;
  top: 8px;
  left: 8px;
  z-index: 100;
  padding: 9px 12px;
  border-radius: 8px;
  background: white;
  color: var(--navy);
  transform: translateY(-150%);
}

.skip-link:focus { transform: translateY(0); }

.deck-header {
  position: relative;
  z-index: 20;
  display: flex;
  width: 100%;
  height: var(--header-h);
  padding: 0 clamp(20px, 3vw, 44px);
  background:
    linear-gradient(90deg, rgba(0,223,245,.07), transparent 38%, rgba(255,113,56,.06)),
    var(--navy);
  color: white;
  align-items: center;
  gap: 18px;
  box-shadow: 0 5px 20px rgba(6,21,42,.18);
}

.dama-logo {
  display: flex;
  width: 190px;
  height: 70px;
  flex: none;
  align-items: center;
  justify-content: center;
  overflow: hidden;
}

.dama-logo img {
  width: 204px;
  height: 204px;
  object-fit: contain;
}

.deck-brand {
  display: flex;
  min-width: 0;
  padding-left: 18px;
  border-left: 1px solid rgba(255,255,255,.2);
  flex-direction: column;
  line-height: 1.15;
}

.deck-brand strong {
  font-family: Montserrat, sans-serif;
  font-size: var(--fs-14);
  font-weight: 800;
}

.deck-brand span {
  margin-top: 4px;
  color: rgba(255,255,255,.6);
  font-size: var(--fs-9);
  font-weight: 700;
  letter-spacing: .08em;
  text-transform: uppercase;
}

.sponsor-switch {
  display: grid;
  min-width: 150px;
  min-height: 48px;
  margin-left: auto;
  padding: 7px 34px 7px 12px;
  border: 1px solid color-mix(in srgb, var(--cyan) 50%, transparent);
  border-radius: 10px;
  background: color-mix(in srgb, var(--cyan) 8%, transparent);
  color: white;
  cursor: pointer;
  grid-template-rows: auto auto;
  line-height: 1.05;
  position: relative;
  text-align: left;
}

.sponsor-switch:hover,
.sponsor-switch:focus-visible {
  border-color: var(--cyan);
  box-shadow: 0 0 22px color-mix(in srgb, var(--cyan) 22%, transparent);
  outline: none;
}

.sponsor-switch span {
  color: rgba(255,255,255,.55);
  font-size: var(--fs-7);
  font-weight: 900;
  letter-spacing: .12em;
  text-transform: uppercase;
}

.sponsor-switch strong {
  margin-top: 3px;
  color: var(--cyan);
  font-family: Montserrat, sans-serif;
  font-size: var(--fs-11);
  white-space: nowrap;
}

.sponsor-switch i {
  position: absolute;
  top: 50%;
  right: 12px;
  font-size: 15px;
  font-style: normal;
  transform: translateY(-50%);
}

.text-size-control {
  display: flex;
  flex: none;
  min-height: 40px;
  padding: 4px;
  border: 1px solid rgba(255,255,255,.24);
  border-radius: 10px;
  background: rgba(255,255,255,.055);
  align-items: center;
  gap: 3px;
}

.text-size-label {
  padding: 0 6px 0 5px;
  color: rgba(255,255,255,.68);
  font-size: 8px;
  font-weight: 900;
  letter-spacing: .08em;
  text-transform: uppercase;
}

.text-size-control button {
  display: grid;
  width: 34px;
  height: 34px;
  padding: 0;
  border: 0;
  border-radius: 7px;
  background: transparent;
  color: rgba(255,255,255,.7);
  cursor: pointer;
  place-items: center;
  font-family: Montserrat, sans-serif;
  font-weight: 900;
}

.text-size-control button[data-text-size="small"] { font-size: 9px; }
.text-size-control button[data-text-size="medium"] { font-size: 12px; }
.text-size-control button[data-text-size="large"] { font-size: 15px; }

.text-size-control button:hover,
.text-size-control button:focus-visible {
  background: rgba(255,255,255,.11);
  color: white;
  outline: 2px solid var(--cyan);
  outline-offset: 1px;
}

.text-size-control button.is-active {
  background: var(--cyan);
  color: var(--deep);
  box-shadow: 0 0 16px color-mix(in srgb, var(--cyan) 30%, transparent);
}

.event-meta {
  display: flex;
  margin-left: 0;
  color: rgba(255,255,255,.74);
  gap: 18px;
  font-size: var(--fs-11);
  font-weight: 700;
}

.event-meta span + span::before {
  margin-right: 18px;
  color: var(--cyan);
  content: "◆";
  font-size: var(--fs-7);
}

.official-link {
  padding: 9px 13px;
  border: 1px solid rgba(0,223,245,.36);
  border-radius: 8px;
  color: var(--cyan);
  font-size: var(--fs-11);
  font-weight: 800;
  text-decoration: none;
}

.concept-nav {
  position: relative;
  z-index: 19;
  display: grid;
  width: 100%;
  height: var(--concept-nav-h);
  padding: 0 clamp(14px, 3vw, 44px);
  border-bottom: 1px solid var(--line);
  background: rgba(255,255,255,.98);
  grid-template-columns: minmax(86px, 1fr) auto minmax(86px, 1fr);
  align-items: center;
  gap: 12px;
  box-shadow: 0 4px 16px rgba(6,21,42,.06);
}

.concept-nav button {
  display: flex;
  width: max-content;
  min-width: 86px;
  min-height: 38px;
  padding: 0 12px;
  border: 0;
  border-radius: 9px;
  background: transparent;
  color: var(--navy);
  align-items: center;
  justify-content: center;
  gap: 7px;
  cursor: pointer;
}

.concept-nav button:first-child { justify-self: start; }
.concept-nav button:last-child { justify-self: end; }

.concept-nav button span {
  color: var(--orange);
  font-size: 26px;
  font-weight: 900;
  line-height: 1;
}

.concept-nav button strong {
  font-family: Montserrat, sans-serif;
  font-size: var(--fs-11);
  font-weight: 900;
  letter-spacing: .02em;
}

.concept-nav button:hover:not(:disabled),
.concept-nav button:focus-visible {
  background: var(--pale-orange);
  color: var(--deep);
  outline: 2px solid var(--orange);
  outline-offset: 1px;
}

.concept-nav button:disabled {
  opacity: .3;
  cursor: default;
}

.concept-status {
  display: flex;
  min-height: 34px;
  margin: 0;
  padding: 6px 13px;
  border: 1px solid color-mix(in srgb, var(--orange) 38%, var(--line));
  border-radius: 999px;
  background: var(--pale-orange);
  color: var(--navy);
  align-items: center;
  justify-content: center;
  line-height: 1.1;
  text-align: center;
  white-space: nowrap;
}

.concept-status span {
  color: var(--orange);
  font-size: var(--fs-9);
  font-weight: 900;
  letter-spacing: .1em;
  text-transform: uppercase;
}

.concept-status i {
  margin: 0 7px;
  color: var(--orange);
  font-style: normal;
  font-weight: 900;
}

.concept-status strong {
  font-family: Montserrat, sans-serif;
  font-size: var(--fs-10);
  font-weight: 800;
}

.deck {
  position: relative;
  width: 100%;
  height: calc(100dvh - var(--header-h) - var(--concept-nav-h) - var(--controls-h));
  overflow: hidden;
}

.slide {
  position: absolute;
  inset: 0;
  display: grid;
  padding: clamp(20px, 2.8vw, 40px) clamp(24px, 4vw, 64px);
  background: var(--paper);
  align-items: center;
  opacity: 0;
  pointer-events: none;
  transform: translateX(4%);
  transition: opacity .25s ease, transform .3s ease;
}

.slide.is-active {
  opacity: 1;
  pointer-events: auto;
  transform: translateX(0);
}

.slide.is-before { transform: translateX(-4%); }

html:not([data-text-size="small"]) .slide {
  overflow-y: auto;
  align-items: start;
  scrollbar-gutter: stable;
}

html:not([data-text-size="small"]) :is(.slide-frame, .pitch-grid, .schedule-frame) {
  height: auto;
  min-height: 100%;
}

html:not([data-text-size="small"]) :is(.slide-kicker, .card-label) { margin-bottom: 8px; }
html:not([data-text-size="small"]) .slide-heading { margin-bottom: 16px; }
html:not([data-text-size="small"]) .proof-number { margin-bottom: 16px; }
html:not([data-text-size="small"]) .compact-slide-heading { margin-bottom: 12px; }
html:not([data-text-size="small"]) .hero-method { margin-bottom: 12px; }
html:not([data-text-size="small"]) .power-grid article { padding: 14px; }
html:not([data-text-size="small"]) .wifm-heading { margin-bottom: 10px; }
html:not([data-text-size="small"]) .value-list li { padding-top: 6px; padding-bottom: 6px; }
html:not([data-text-size="small"]) .value-measures { margin-top: 8px; }
html:not([data-text-size="small"]) .demo-questions { padding: 15px; }
html:not([data-text-size="small"]) .rubric-row { padding-top: 12px; padding-bottom: 12px; }

html[data-text-size="large"] .schedule-row {
  min-height: 0;
}

html[data-text-size="large"] .schedule-row strong {
  overflow: visible;
  line-height: 1.2;
  text-overflow: clip;
  white-space: normal;
}

html[data-text-size="large"] .slide-superpowers {
  padding-top: 14px;
  padding-bottom: 14px;
}

html[data-text-size="large"] .slide-superpowers .compact-slide-heading { margin-bottom: 6px; }
html[data-text-size="large"] .slide-superpowers .prework-card { padding: 10px 12px; gap: 3px; }
html[data-text-size="large"] .slide-superpowers .hero-method { min-height: 80px; margin-bottom: 6px; }
html[data-text-size="large"] .slide-superpowers .hero-method li { padding: 27px 14px 13px; }
html[data-text-size="large"] .slide-superpowers .provocation { min-height: 38px; margin-bottom: 6px; padding: 6px 10px; }
html[data-text-size="large"] .slide-superpowers .power-grid article { min-height: 94px; padding: 10px; }

.slide-frame,
.pitch-grid,
.schedule-frame {
  width: min(100%, var(--max));
  height: 100%;
  margin: 0 auto;
}

.slide-kicker,
.card-label {
  margin: 0 0 12px;
  color: var(--cyan);
  font-family: Montserrat, sans-serif;
  font-size: var(--fs-10);
  font-weight: 900;
  letter-spacing: .12em;
  text-transform: uppercase;
}

.slide-kicker span {
  display: inline-grid;
  width: 25px;
  height: 25px;
  margin-right: 8px;
  border-radius: 50%;
  background: var(--orange);
  color: white;
  place-items: center;
  font-size: var(--fs-9);
}

h1,
h2,
h3,
p { margin-top: 0; }

h1,
h2,
h3 { font-family: Montserrat, sans-serif; }

.slide-pitch {
  background:
    radial-gradient(circle at 85% 15%, rgba(0,223,245,.14), transparent 23rem),
    radial-gradient(circle at 20% 100%, rgba(255,113,56,.11), transparent 25rem),
    linear-gradient(135deg, var(--deep), var(--navy) 62%, #102d4e);
  color: white;
}

.slide-pitch::before {
  position: absolute;
  top: -280px;
  right: -210px;
  width: 700px;
  height: 700px;
  content: "";
  border: 1px solid rgba(0,223,245,.25);
  border-radius: 50%;
  box-shadow: 0 0 0 70px rgba(0,223,245,.025), 0 0 0 140px rgba(0,223,245,.014);
}

.pitch-grid {
  position: relative;
  z-index: 1;
  display: grid;
  grid-template-columns: minmax(0, 1.08fr) minmax(350px, .92fr);
  gap: clamp(36px, 5vw, 80px);
  align-items: center;
}

.pitch-copy h1 {
  max-width: 730px;
  margin-bottom: 18px;
  font-size: clamp(52px, 6vw, 84px);
  font-weight: 900;
  letter-spacing: -.06em;
  line-height: .95;
  text-wrap: balance;
}

.pitch-copy h1 em {
  color: var(--orange);
  font-style: normal;
}

.big-lede {
  max-width: 670px;
  margin-bottom: 22px;
  color: rgba(255,255,255,.73);
  font-size: clamp(var(--fs-17), 1.8vw, 23px);
}

.pitch-tags {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
}

.pitch-tags span {
  padding: 7px 10px;
  border: 1px solid rgba(0,223,245,.25);
  border-radius: 999px;
  background: rgba(0,223,245,.055);
  color: #bff9ff;
  font-size: var(--fs-10);
  font-weight: 800;
}

.challenge-card {
  position: relative;
  padding: clamp(25px, 3vw, 38px);
  border: 1px solid rgba(0,223,245,.3);
  border-top: 6px solid var(--orange);
  border-radius: var(--radius);
  background: rgba(5,20,40,.86);
  box-shadow: var(--shadow), 0 0 40px rgba(0,223,245,.06);
}

.challenge-card .bolt {
  position: absolute;
  top: -30px;
  right: 24px;
  display: grid;
  width: 58px;
  height: 58px;
  border: 4px solid white;
  border-radius: 50%;
  background: var(--cyan);
  place-items: center;
  box-shadow: 0 0 25px rgba(0,223,245,.5);
  font-size: 23px;
}

.challenge-card h2 {
  margin-bottom: 18px;
  font-size: clamp(24px, 2.4vw, 34px);
  font-weight: 800;
  letter-spacing: -.04em;
  line-height: 1.22;
}

.challenge-card > p:last-child {
  margin-bottom: 0;
  color: rgba(255,255,255,.66);
  font-size: var(--fs-13);
}

.challenge-card strong { color: white; }

.sponsor-ribbon {
  display: grid;
  margin-top: 18px;
  padding: 11px 13px;
  border-left: 3px solid var(--cyan);
  border-radius: 0 9px 9px 0;
  background: color-mix(in srgb, var(--cyan) 9%, transparent);
  grid-template-columns: auto 1fr;
  gap: 2px 10px;
  align-items: baseline;
}

.sponsor-ribbon span {
  color: var(--cyan);
  font-size: var(--fs-8);
  font-weight: 900;
  letter-spacing: .08em;
  text-transform: uppercase;
}

.sponsor-ribbon strong {
  font-family: Montserrat, sans-serif;
  font-size: var(--fs-11);
}

.sponsor-ribbon small {
  color: rgba(255,255,255,.55);
  font-size: var(--fs-8);
  grid-column: 1 / -1;
}

.slide-frame {
  display: flex;
  flex-direction: column;
  justify-content: center;
}

.slide-heading {
  display: grid;
  margin-bottom: clamp(18px, 2.6vh, 28px);
  grid-template-columns: minmax(0, 1.25fr) minmax(260px, .75fr);
  gap: 44px;
  align-items: end;
}

.slide-heading h2,
.judging-copy h2,
.schedule-title-row h2 {
  margin-bottom: 0;
  color: var(--ink);
  font-size: clamp(34px, 4vw, 56px);
  font-weight: 900;
  letter-spacing: -.05em;
  line-height: 1.05;
  text-wrap: balance;
}

.slide-heading > p {
  margin-bottom: 2px;
  color: var(--copy);
  font-size: var(--fs-14);
}

.proof-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 16px;
}

.proof-card {
  min-height: 220px;
  padding: clamp(22px, 2.4vw, 32px);
  border: 1px solid var(--line);
  border-radius: var(--radius);
  background: white;
  box-shadow: 0 12px 32px rgba(6,21,42,.055);
}

.cyan-card { border-top: 4px solid var(--cyan); }
.orange-card { border-top: 4px solid var(--orange); }

.proof-number {
  display: block;
  margin-bottom: 28px;
  color: var(--cyan);
  font-family: Montserrat, sans-serif;
  font-size: var(--fs-11);
  font-weight: 900;
}

.orange-card .proof-number { color: var(--orange); }

.proof-card h3 {
  margin-bottom: 9px;
  color: var(--navy);
  font-size: clamp(var(--fs-17), 1.6vw, 22px);
  letter-spacing: -.025em;
}

.proof-card p {
  margin-bottom: 0;
  color: var(--copy);
  font-size: var(--fs-13);
}

.open-banner {
  display: grid;
  min-height: 65px;
  margin-top: 16px;
  padding: 14px 20px;
  border-radius: 12px;
  background: var(--navy);
  color: white;
  grid-template-columns: auto 1fr auto;
  gap: 18px;
  align-items: center;
  font-size: var(--fs-12);
}

.open-banner span { color: rgba(255,255,255,.68); }
.open-banner b { color: var(--cyan); text-transform: uppercase; letter-spacing: .08em; }

.compact-slide-heading {
  margin-bottom: 18px;
  grid-template-columns: minmax(0, 1.1fr) minmax(340px, .9fr);
  gap: 28px;
  align-items: start;
}

.prework-card {
  display: grid;
  padding: 14px 16px;
  border: 1px solid color-mix(in srgb, var(--cyan) 42%, var(--line));
  border-left: 4px solid var(--cyan);
  border-radius: 12px;
  background: color-mix(in srgb, var(--pale-cyan) 68%, white);
  box-shadow: 0 10px 24px rgba(6,21,42,.06);
  gap: 5px;
}

.prework-card :is(h3, p) { margin: 0; }

.prework-card .prework-label {
  color: color-mix(in srgb, var(--navy) 72%, var(--cyan));
  font-size: var(--fs-8);
  font-weight: 900;
  letter-spacing: .08em;
  text-transform: uppercase;
}

.prework-card h3 {
  color: var(--navy);
  font-size: var(--fs-14);
  letter-spacing: -.02em;
  line-height: 1.1;
}

.prework-card > p:not(.prework-label) {
  color: var(--copy);
  font-size: var(--fs-9);
  line-height: 1.35;
}

.prework-card > strong {
  color: var(--navy);
  font-size: var(--fs-8);
  line-height: 1.3;
}

.prework-card > a {
  width: fit-content;
  color: color-mix(in srgb, var(--navy) 62%, var(--cyan));
  font-size: var(--fs-9);
  font-weight: 900;
  text-decoration-thickness: 2px;
  text-underline-offset: 3px;
}

.hero-method {
  display: grid;
  min-height: 100px;
  margin: 0 0 16px;
  padding: 0;
  border-radius: 14px;
  background: var(--navy);
  color: white;
  grid-template-columns: repeat(5, 1fr);
  list-style: none;
  overflow: hidden;
}

.hero-method li {
  position: relative;
  display: flex;
  padding: 30px 22px 18px;
  border-right: 1px solid rgba(255,255,255,.14);
  flex-direction: column;
  justify-content: center;
}

.hero-method li:last-child { border-right: 0; background: var(--orange); }
.hero-method span { position: absolute; top: 11px; color: var(--cyan); font-size: var(--fs-9); font-weight: 900; }
.hero-method li:last-child span { color: white; }
.hero-method strong { font-family: Montserrat, sans-serif; font-size: var(--fs-16); }
.hero-method small { color: rgba(255,255,255,.65); font-size: var(--fs-10); }

.provocation {
  display: grid;
  min-height: 44px;
  margin: 0 0 10px;
  padding: 9px 14px;
  border-left: 4px solid var(--orange);
  border-radius: 0 10px 10px 0;
  background: var(--pale-orange);
  grid-template-columns: auto 1fr;
  gap: 12px;
  align-items: center;
}

.provocation span {
  color: var(--orange);
  font-family: Montserrat, sans-serif;
  font-size: var(--fs-8);
  font-weight: 900;
  letter-spacing: .09em;
  text-transform: uppercase;
}

.provocation strong {
  color: var(--navy);
  font-size: var(--fs-10);
  line-height: 1.3;
}

.power-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 10px;
}

.power-grid article {
  display: grid;
  min-height: 112px;
  padding: 17px;
  border: 1px solid var(--line);
  border-radius: 12px;
  background: white;
  grid-template-columns: 34px 1fr;
  gap: 12px;
  align-items: start;
}

.power-grid i {
  display: grid;
  width: 32px;
  height: 32px;
  border-radius: 9px;
  background: var(--pale-cyan);
  color: #006d79;
  place-items: center;
  font-family: Montserrat, sans-serif;
  font-size: 15px;
  font-style: normal;
  font-weight: 900;
}

.power-grid article:nth-child(even) i { background: var(--pale-orange); color: #994020; }
.power-grid h3 { margin-bottom: 4px; color: var(--navy); font-size: var(--fs-13); letter-spacing: -.01em; }
.power-grid p { margin-bottom: 0; color: var(--copy); font-size: var(--fs-10); line-height: 1.4; }

.slide-schedule {
  padding-top: 18px;
  padding-bottom: 14px;
  background: var(--mist);
  align-items: stretch;
  overflow-y: auto;
}

.schedule-frame {
  display: flex;
  flex-direction: column;
}

.schedule-title-row {
  display: grid;
  margin-bottom: 11px;
  grid-template-columns: 1.2fr .8fr;
  gap: 32px;
  align-items: end;
}

.schedule-title-row h2 { font-size: clamp(28px, 3.2vw, 43px); }

.placement-callout {
  padding: 12px 15px;
  border-left: 4px solid var(--orange);
  border-radius: 0 10px 10px 0;
  background: white;
}

.placement-callout strong,
.placement-callout span { display: block; }
.placement-callout strong { color: var(--navy); font-family: Montserrat, sans-serif; font-size: var(--fs-11); }
.placement-callout span { margin-top: 2px; color: var(--copy); font-size: var(--fs-9); }

.schedule-table {
  flex: 1;
  border: 1px solid #d7dde3;
  border-radius: 12px;
  background: white;
  overflow: hidden;
}

.schedule-head,
.schedule-row {
  display: grid;
  grid-template-columns: 105px 1fr 1fr;
}

.schedule-head {
  height: 34px;
  background: var(--navy);
  color: white;
  align-items: center;
}

.schedule-head > div {
  padding: 0 13px;
  border-right: 1px solid rgba(255,255,255,.13);
  font-family: Montserrat, sans-serif;
  font-size: var(--fs-9);
  font-weight: 800;
}

.schedule-head > div:last-child { border-right: 0; }

.lane-dot {
  display: inline-block;
  width: 7px;
  height: 7px;
  margin-right: 7px;
  border-radius: 50%;
}

.dama-dot { background: white; }
.hack-dot { background: var(--orange); }

.schedule-row {
  min-height: 37px;
  border-bottom: 1px solid var(--line);
  align-items: stretch;
}

.schedule-row:last-child { border-bottom: 0; }

.schedule-row > * {
  display: flex;
  min-width: 0;
  padding: 5px 12px;
  border-right: 1px solid var(--line);
  align-items: center;
  gap: 8px;
}

.schedule-row > *:last-child { border-right: 0; }

.schedule-row time {
  color: var(--navy);
  font-family: Montserrat, sans-serif;
  font-size: var(--fs-9);
  font-weight: 900;
}

.schedule-row strong {
  overflow: hidden;
  color: var(--navy);
  font-family: Montserrat, sans-serif;
  font-size: var(--fs-10);
  text-overflow: ellipsis;
  white-space: nowrap;
}

.schedule-row b {
  flex: none;
  padding: 2px 5px;
  border-radius: 999px;
  background: var(--pale-cyan);
  color: #08626d;
  font-size: var(--fs-7);
  letter-spacing: .04em;
}

.hack-lane { background: #fff9f5; }
.hack-lane b { background: #ffd8c8; color: #873217; }
.shared { background: var(--pale-cyan); }
.finale { background: var(--pale-orange); }
.finale > *:last-child { background: var(--orange); }
.finale > *:last-child strong { color: white; }
.finale > *:last-child b { background: white; color: var(--orange); }

.source-note {
  margin: 7px 0 0;
  color: var(--muted);
  font-size: var(--fs-8);
  text-align: right;
}

.slide-wifm {
  background:
    radial-gradient(circle at 8% 100%, color-mix(in srgb, var(--cyan) 12%, transparent), transparent 25rem),
    radial-gradient(circle at 92% 0%, color-mix(in srgb, var(--orange) 9%, transparent), transparent 26rem),
    var(--mist);
}

.wifm-heading { margin-bottom: 14px; }

.wifm-grid {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 16px;
}

.value-card {
  min-height: 304px;
  padding: 20px 22px 18px;
  border: 1px solid var(--line);
  border-top: 5px solid var(--orange);
  border-radius: var(--radius);
  background: white;
  box-shadow: 0 16px 40px rgba(6,21,42,.09);
}

.vendor-value {
  border-color: color-mix(in srgb, var(--cyan) 42%, var(--navy));
  border-top-color: var(--cyan);
  background: var(--navy);
  color: white;
}

.value-eyebrow {
  margin-bottom: 7px;
  color: var(--orange);
  font-family: Montserrat, sans-serif;
  font-size: var(--fs-9);
  font-weight: 900;
  letter-spacing: .1em;
  text-transform: uppercase;
}

.vendor-value .value-eyebrow { color: var(--cyan); }

.value-card h3 {
  min-height: 43px;
  margin-bottom: 10px;
  color: var(--navy);
  font-size: clamp(var(--fs-17), 1.8vw, 23px);
  font-weight: 800;
  letter-spacing: -.035em;
  line-height: 1.12;
  text-wrap: balance;
}

.vendor-value h3 { color: white; }

.value-list {
  margin: 0;
  padding: 0;
  list-style: none;
}

.value-list li {
  display: grid;
  min-height: 49px;
  padding: 8px 0;
  border-top: 1px solid var(--line);
  grid-template-columns: 92px 1fr;
  gap: 10px;
  align-items: start;
}

.vendor-value .value-list li { border-color: rgba(255,255,255,.14); }
.value-list strong { color: var(--navy); font-family: Montserrat, sans-serif; font-size: var(--fs-9); }
.value-list span { color: var(--copy); font-size: var(--fs-9); line-height: 1.35; }
.vendor-value .value-list strong { color: var(--cyan); }
.vendor-value .value-list span { color: rgba(255,255,255,.7); }

.value-measures {
  display: grid;
  min-height: 54px;
  margin-top: 12px;
  border-radius: 11px;
  background: white;
  box-shadow: 0 10px 28px rgba(6,21,42,.07);
  grid-template-columns: auto repeat(3, 1fr);
  overflow: hidden;
}

.value-measures > * {
  display: flex;
  padding: 10px 15px;
  border-right: 1px solid var(--line);
  align-items: center;
  font-size: var(--fs-8);
}

.value-measures > *:last-child { border-right: 0; }
.value-measures > strong { background: var(--orange); color: white; font-family: Montserrat, sans-serif; letter-spacing: .07em; text-transform: uppercase; }
.value-measures span { color: var(--copy); }
.value-measures span b { margin-right: 2px; color: var(--navy); }

.judging-layout {
  display: grid;
  grid-template-columns: .88fr 1.12fr;
  grid-template-rows: 1fr auto;
  gap: 20px 52px;
  align-items: center;
}

.judging-copy h2 { margin-bottom: 16px; }
.judging-copy > p { max-width: 580px; margin-bottom: 20px; color: var(--copy); font-size: var(--fs-15); }

.demo-questions {
  display: grid;
  padding: 19px;
  border-left: 4px solid var(--cyan);
  border-radius: 0 12px 12px 0;
  background: var(--pale-cyan);
  gap: 5px;
  color: var(--navy);
  font-size: var(--fs-11);
}

.demo-questions strong { margin-bottom: 3px; font-family: Montserrat, sans-serif; }
.demo-questions span::before { margin-right: 8px; color: var(--orange); content: "◆"; font-size: var(--fs-6); }

.rubric-panel {
  border-top: 5px solid var(--orange);
  border-radius: var(--radius);
  background: white;
  box-shadow: var(--shadow);
  overflow: hidden;
}

.rubric-row {
  display: grid;
  min-height: 83px;
  padding: 15px 22px;
  border-bottom: 1px solid var(--line);
  grid-template-columns: 1fr auto;
  gap: 22px;
  align-items: center;
}

.rubric-row:last-child { border-bottom: 0; }
.rubric-row strong,
.rubric-row small { display: block; }
.rubric-row strong { color: var(--navy); font-family: Montserrat, sans-serif; font-size: var(--fs-13); }
.rubric-row small { margin-top: 2px; color: var(--muted); font-size: var(--fs-9); }
.rubric-row > b { color: var(--cyan); font-family: Montserrat, sans-serif; font-size: var(--fs-21); }

.decision-strip {
  display: grid;
  min-height: 78px;
  grid-column: 1 / -1;
  border-radius: 13px;
  background: var(--navy);
  color: white;
  grid-template-columns: 1fr 1fr 1.35fr auto;
  overflow: hidden;
}

.decision-strip > div {
  display: flex;
  padding: 13px 17px;
  border-right: 1px solid rgba(255,255,255,.14);
  flex-direction: column;
  justify-content: center;
}

.decision-strip span { color: var(--cyan); font-size: var(--fs-8); font-weight: 900; letter-spacing: .08em; text-transform: uppercase; }
.decision-strip strong { margin-top: 3px; font-family: Montserrat, sans-serif; font-size: var(--fs-11); }
.decision-strip a { display: flex; padding: 0 20px; background: var(--orange); align-items: center; font-size: var(--fs-10); font-weight: 900; text-decoration: none; }

.deck-controls {
  position: relative;
  z-index: 20;
  display: flex;
  width: 100%;
  height: var(--controls-h);
  padding: 0 clamp(12px, 2.5vw, 32px);
  border-top: 1px solid var(--line);
  background: rgba(255,255,255,.98);
  align-items: center;
  justify-content: center;
  gap: 12px;
  box-shadow: 0 -5px 22px rgba(6,21,42,.06);
}

.arrow-button {
  display: grid;
  width: 36px;
  height: 36px;
  flex: none;
  border: 1px solid var(--line);
  border-radius: 50%;
  background: white;
  color: var(--navy);
  place-items: center;
  cursor: pointer;
  font-size: 17px;
  font-weight: 900;
}

.arrow-button:hover { border-color: var(--orange); color: var(--orange); }
.arrow-button:disabled { opacity: .3; cursor: default; }

.slide-tabs {
  display: flex;
  height: 100%;
  align-items: stretch;
}

.slide-tabs button {
  position: relative;
  min-width: 105px;
  padding: 0 14px;
  border: 0;
  background: transparent;
  color: var(--muted);
  cursor: pointer;
  font-size: var(--fs-10);
  font-weight: 800;
}

.slide-tabs button::after {
  position: absolute;
  right: 12px;
  bottom: 0;
  left: 12px;
  height: 3px;
  content: "";
  border-radius: 3px 3px 0 0;
  background: transparent;
}

.slide-tabs span { margin-right: 5px; color: #a6afb7; font-size: var(--fs-8); }
.slide-tabs button.is-active { color: var(--navy); }
.slide-tabs button.is-active span { color: var(--orange); }
.slide-tabs button.is-active::after { background: var(--orange); box-shadow: 0 0 12px rgba(255,113,56,.45); }

.slide-count {
  display: flex;
  min-width: 52px;
  align-items: baseline;
  justify-content: center;
  gap: 4px;
  color: var(--muted);
}

.slide-count strong { color: var(--navy); font-family: Montserrat, sans-serif; font-size: var(--fs-14); }
.slide-count span { font-size: var(--fs-9); }

@media (max-height: 720px) and (min-width: 721px) {
  :root { --header-h: 72px; --controls-h: 52px; }
  .dama-logo { width: 158px; height: 62px; }
  .dama-logo img { width: 174px; height: 174px; }
  .slide { padding-top: 18px; padding-bottom: 18px; }
  .pitch-copy h1 { font-size: clamp(48px, 5.4vw, 72px); }
  .proof-card { min-height: 190px; }
  .hero-method { min-height: 82px; }
  .hero-method li { padding: 28px 16px 15px; }
  .prework-card { padding: 10px 12px; gap: 3px; }
  .provocation { min-height: 38px; padding-top: 7px; padding-bottom: 7px; }
  .power-grid article { min-height: 96px; padding: 13px; }
  .schedule-row { min-height: 32px; }
  .value-card { min-height: 276px; padding: 16px 18px 14px; }
  .value-list li { min-height: 43px; padding: 6px 0; }
  .value-measures { min-height: 48px; }
  .rubric-row { min-height: 72px; }
}

@media (max-width: 1280px) {
  .event-meta { display: none; }
}

@media (max-width: 1120px) {
  .official-link { display: none; }
}

@media (max-width: 900px) {
  .event-meta { display: none; }
  .pitch-grid { grid-template-columns: 1fr .88fr; gap: 28px; }
  .slide-heading { grid-template-columns: 1fr; gap: 8px; }
  .proof-card { padding: 20px; }
  .proof-number { margin-bottom: 18px; }
  .schedule-title-row { grid-template-columns: 1fr; gap: 8px; }
  .value-list li { grid-template-columns: 78px 1fr; }
  .value-measures > * { padding: 9px 10px; }
  .judging-layout { gap: 16px 24px; }
  .slide-tabs button { min-width: 86px; padding: 0 8px; }
}

@media (max-width: 720px) {
  :root { --header-h: 60px; --concept-nav-h: 52px; --controls-h: 54px; }
  .deck-header { padding: 0 14px; }
  .dama-logo { width: 94px; height: 50px; }
  .dama-logo img { width: 104px; height: 104px; }
  .deck-brand,
  .official-link { display: none; }
  .sponsor-switch { min-width: 92px; min-height: 40px; padding: 6px 25px 6px 8px; }
  .sponsor-switch span { display: none; }
  .sponsor-switch strong { margin-top: 0; font-size: 9px; }
  .sponsor-switch i { right: 8px; }
  .text-size-control { min-height: 40px; margin-left: 0; padding: 3px; }
  .text-size-label { display: none; }
  .text-size-control button { width: 31px; height: 31px; }
  .concept-nav { padding: 0 8px; grid-template-columns: 76px minmax(0, 1fr) 76px; gap: 6px; }
  .concept-nav button { width: auto; min-width: 0; min-height: 40px; padding: 0 4px; }
  .concept-nav button span { font-size: 23px; }
  .concept-nav button strong { font-size: 10px; }
  .concept-status { min-width: 0; padding: 5px 7px; border-radius: 9px; flex-direction: column; white-space: normal; }
  .concept-status i { display: none; }
  .concept-status span { font-size: 7px; }
  .concept-status strong { font-size: 9px; }
  .slide { padding: 22px 16px; overflow-y: auto; align-items: start; }
  .pitch-grid,
  .judging-layout { height: auto; grid-template-columns: 1fr; }
  .pitch-copy h1 { font-size: 48px; }
  .pitch-grid { gap: 45px; }
  .challenge-card { margin-bottom: 15px; }
  .slide-heading { margin-bottom: 18px; }
  .slide-heading h2,
  .judging-copy h2 { font-size: 34px; }
  .proof-grid,
  .power-grid { grid-template-columns: 1fr; }
  .proof-card { min-height: 0; }
  .open-banner { grid-template-columns: 1fr; gap: 4px; margin-bottom: 16px; }
  .hero-method { grid-template-columns: repeat(2, 1fr); }
  .hero-method li { border-bottom: 1px solid rgba(255,255,255,.14); }
  .hero-method li:last-child { grid-column: 1 / -1; }
  .provocation { grid-template-columns: 1fr; gap: 3px; }
  .schedule-frame { height: auto; }
  .schedule-title-row h2 { font-size: 31px; }
  .schedule-table { min-width: 610px; flex: none; }
  .slide-schedule { overflow-x: auto; }
  .slide-schedule .schedule-frame { min-width: 610px; }
  .source-note { text-align: left; }
  .wifm-grid { grid-template-columns: 1fr; }
  .value-card { min-height: 0; }
  .value-measures { grid-template-columns: 1fr; margin-bottom: 16px; }
  .value-measures > * { border-right: 0; border-bottom: 1px solid var(--line); }
  .value-measures > *:last-child { border-bottom: 0; }
  .decision-strip { grid-column: auto; grid-template-columns: 1fr; }
  .decision-strip > div { border-right: 0; border-bottom: 1px solid rgba(255,255,255,.14); }
  .decision-strip a { min-height: 48px; }
  .slide-tabs button { min-width: 31px; padding: 0 5px; font-size: 0; }
  .slide-tabs span { margin: 0; font-size: 8px; }
  .slide-count { display: none; }
}

@media (prefers-reduced-motion: reduce) {
  .slide { transition: none; }
}