/* ========================================
   Sekou Andrews — Keynote Landing Page v16
   Fresh build. Nested page (no nav/footer).
   ======================================== */

/* ---- Fonts ---- */
@font-face { font-family: 'Monument'; src: url('../fonts/PPMonumentExtended-Black.otf') format('opentype'); font-weight: 900; font-style: normal; font-display: swap; }
@font-face { font-family: 'Monument'; src: url('../fonts/PPMonumentExtended-Regular.otf') format('opentype'); font-weight: 400; font-style: normal; font-display: swap; }
@font-face { font-family: 'Monument'; src: url('../fonts/PPMonumentExtended-Light.otf') format('opentype'); font-weight: 300; font-style: normal; font-display: swap; }
@font-face { font-family: 'Monument'; src: url('../fonts/PPMonumentExtended-BlackItalic.otf') format('opentype'); font-weight: 900; font-style: italic; font-display: swap; }
@font-face { font-family: 'Monument'; src: url('../fonts/PPMonumentExtended-RegularItalic.otf') format('opentype'); font-weight: 400; font-style: italic; font-display: swap; }
@font-face { font-family: 'Owners'; src: url('../fonts/Owners-Medium.woff2') format('woff2'), url('../fonts/Owners-Medium.woff') format('woff'); font-weight: 500; font-style: normal; font-display: swap; }
@font-face { font-family: 'Swiss'; src: url('../fonts/Swiss721Bold.ttf') format('truetype'); font-weight: 700; font-style: normal; font-display: swap; }
@font-face { font-family: 'Swiss'; src: url('../fonts/Swiss721Black.ttf') format('truetype'); font-weight: 900; font-style: normal; font-display: swap; }

/* ---- Reset ---- */
*, *::before, *::after { margin: 0; padding: 0; box-sizing: border-box; }

/* ---- Tokens ---- */
:root {
  --black: #0a0a0a;
  --off-black: #111;
  --dark: #161616;
  --white: #fff;
  --grey: #7a7a72;
  --warm: #e8dfd0;
  --orange: #c25a30;
  --orange-hi: #d96840;
  --teal: #2d9090;
  --gold: #d4a847;
  --warm-text: #2a2218;
  --warm-muted: #5a5244;
  --display: 'Monument', 'Impact', sans-serif;
  --serif: 'Owners', Georgia, serif;
  --body: 'Swiss', 'Helvetica Neue', Arial, sans-serif;
  --pad: clamp(24px, 5vw, 80px);
  --max: 1200px;
}

html { -webkit-font-smoothing: antialiased; -moz-osx-font-smoothing: grayscale; scroll-behavior: smooth; }
body { font-family: var(--body); color: var(--white); background: var(--black); overflow-x: hidden; line-height: 1.6; }
img { max-width: 100%; height: auto; display: block; }
a { color: inherit; text-decoration: none; }

/* ---- Fade-up ---- */
.fade-up {
  opacity: 0;
  transform: translateY(30px);
  transition: opacity .6s ease-out, transform .6s ease-out;
}
.fade-up.visible {
  opacity: 1;
  transform: none;
}

/* ---- CTA Button ---- */
.cta {
  display: inline-block;
  font-family: var(--display);
  font-weight: 900;
  font-size: .7rem;
  letter-spacing: 3px;
  text-transform: uppercase;
  background: var(--orange);
  color: var(--white);
  padding: 20px 52px;
  border: none;
  cursor: pointer;
  transition: background .2s, transform .2s, box-shadow .2s;
}
.cta:hover {
  background: var(--orange-hi);
  transform: translateY(-2px);
  box-shadow: 0 8px 32px rgba(194,90,48,.4);
}

/* ========================================
   S1 — HERO
   Full-width edge-to-edge image + button
   ======================================== */
.hero {
  position: relative;
  width: 100%;
  line-height: 0;
  background: var(--black);
}

.hero > img {
  width: 100%;
  height: auto;
  display: block;
}

.hero-btn {
  position: absolute;
  bottom: 22%;
  left: calc(5% + 35px);
  display: inline-block;
  line-height: 0;
  transition: transform .3s cubic-bezier(.2,1,.3,1), box-shadow .3s ease, filter .3s ease;
}

.hero-btn img {
  width: clamp(160px, 18vw, 280px);
  height: auto;
  display: block;
}

.hero-btn:hover {
  transform: scale(1.06) translateY(-4px);
  box-shadow: 0 12px 40px rgba(194,90,48,.6), 0 0 80px rgba(194,90,48,.25);
  filter: brightness(1.15);
}

.hero-btn:active {
  transform: scale(.98);
  box-shadow: 0 4px 16px rgba(194,90,48,.4);
}

/* ========================================
   S2 — LOGO WALL (progressive reveal)
   ======================================== */
.logo-wall {
  position: relative;
  z-index: 0;
  background: var(--black);
  overflow: hidden;
}

.logo-wall__bg {
  width: 100%;
  height: auto;
  display: block;
  position: absolute;
  top: 0;
  left: 0;
}

.logo-wall__content {
  position: relative;
  z-index: 1;
  padding: 60px var(--pad);
}

.logo-wall__label {
  font-family: var(--display);
  font-size: clamp(1.1rem, 2vw, 1.5rem);
  font-weight: 400;
  letter-spacing: 5px;
  text-transform: uppercase;
  color: var(--grey);
  margin-bottom: 32px;
  max-width: var(--max);
  margin-left: auto;
  margin-right: auto;
  text-align: left;
}

.logo-grid {
  display: grid;
  grid-template-columns: repeat(5, 1fr);
  gap: 0;
  max-width: var(--max);
  margin: 0 auto;
}

.logo-cell {
  display: flex;
  align-items: center;
  justify-content: center;
  padding: 28px 20px;
  border: 1px solid rgba(255,255,255,.04);
  margin: -0.5px; /* collapse borders */
}

.logo-cell img {
  max-width: 100px;
  max-height: 40px;
  object-fit: contain;
  filter: grayscale(1) brightness(0.6) invert(1);
  opacity: .5;
  transition: opacity .3s, filter .3s;
}

.logo-cell:hover img {
  opacity: .85;
  filter: grayscale(1) brightness(0.8) invert(1);
}

/* Reveal accordions */
.logo-reveal {
  max-width: var(--max);
  margin: 0 auto;
}

.logo-reveal summary {
  display: flex;
  justify-content: flex-start;
  padding: 24px 0;
  cursor: pointer;
  list-style: none;
}
.logo-reveal summary::-webkit-details-marker { display: none; }
.logo-reveal summary::marker { content: ''; }

.logo-reveal summary span {
  font-family: var(--display);
  font-size: clamp(1.1rem, 2vw, 1.5rem);
  font-weight: 400;
  letter-spacing: 5px;
  text-transform: uppercase;
  font-style: normal;
  color: var(--grey);
  transition: color .2s;
  position: relative;
  padding-bottom: 4px;
  border-bottom: 1px solid rgba(255,255,255,.15);
}

.logo-reveal summary:hover span {
  color: var(--gold);
  border-bottom-color: var(--gold);
}

.logo-reveal[open] summary span {
  color: var(--gold);
}

@media (max-width: 600px) {
  .logo-grid {
    grid-template-columns: repeat(3, 1fr);
  }
  .logo-cell img {
    max-width: 72px;
    max-height: 30px;
  }
}

/* ========================================
   S3 — VIDEO
   Full-width cinematic
   ======================================== */
.video-block {
  position: relative;
  z-index: 1;
  background: var(--black);
  display: flex;
  align-items: center;
  justify-content: center;
  text-align: center;
  padding: 0;
}

.video-player {
  width: 100%;
}
.video-player__screen {
  position: relative;
  width: 100%;
  display: flex;
  align-items: center;
  justify-content: center;
  cursor: pointer;
  overflow: hidden;
}

/* Layer 1: graffiti wall frame — drives the container size */
.video-player__frame {
  display: block;
  width: 100%;
  height: auto;
  position: relative;
  z-index: 1;
  pointer-events: none;
}

/* Layer 1b: Vimeo embed — sized to fit inside the white frame area */
.video-player__embed {
  position: absolute;
  z-index: 0;
  top: 50%;
  left: 50%;
  transform: translate(-50%, -50%);
  width: 44%;
  aspect-ratio: 16/9;
  margin-top: calc(5% + 25px);
  overflow: hidden;
}
.video-player__embed iframe {
  width: 100%;
  height: 100%;
  border: 0;
}

/* Layer 2: play button centered */
.play-btn {
  position: absolute;
  z-index: 2;
  top: 50%;
  left: 50%;
  transform: translate(-50%, -50%);
  margin-top: calc(5% + 17px);
  border: none;
  background: none;
  cursor: pointer;
  padding: 0;
  animation: pulse 2s ease-in-out infinite;
}
@keyframes pulse {
  0%, 100% { transform: translate(-50%, -50%) scale(1); }
  50% { transform: translate(-50%, -50%) scale(1.1); }
}
.play-btn__img {
  width: clamp(80px, 10vw, 160px);
  height: auto;
  filter: drop-shadow(0 0 24px rgba(212,168,71,.4));
}

/* Layer 3: heading on top of everything — positioned above the frame */
.video-block__heading {
  position: absolute;
  z-index: 3;
  top: 18%;
  left: 50%;
  transform: translateX(-50%);
  font-family: var(--display);
  font-size: clamp(1.8rem, 4.5vw, 3.6rem);
  font-weight: 900;
  line-height: 1;
  text-transform: uppercase;
  color: var(--white);
  text-shadow: 0 2px 20px rgba(0,0,0,.7), 0 0 60px rgba(0,0,0,.5);
  pointer-events: none;
  width: max-content;
}
.video-block__heading em {
  font-family: var(--serif);
  font-style: italic;
  font-weight: 500;
  text-transform: none;
  color: var(--gold);
  font-size: .6em;
  display: block;
  margin-top: 12px;
  letter-spacing: 0;
}

/* ========================================
   S4 — HUMAN OS
   ======================================== */
.human-os {
  padding: 0;
  margin: 0;
  line-height: 0;
}
.human-os__img {
  display: block;
  width: 100%;
  height: auto;
}

/* ========================================
   S5 — TESTIMONIALS (horizontal cards)
   ======================================== */
.proof {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  background: var(--warm);
}

.proof__card {
  padding: clamp(40px,5vw,64px) clamp(28px,3vw,48px);
  border-right: 1px solid rgba(0,0,0,.08);
  display: flex;
  flex-direction: column;
}
.proof__card:last-child { border-right: none; }

.proof__badge {
  font-family: var(--display);
  font-size: .55rem;
  font-weight: 900;
  letter-spacing: 4px;
  text-transform: uppercase;
  color: var(--orange);
  margin-bottom: 28px;
}

.proof__card blockquote {
  font-family: var(--serif);
  font-size: clamp(.9rem, 1.1vw, 1.05rem);
  font-style: italic;
  line-height: 1.9;
  color: var(--warm-text);
  flex: 1;
  margin-bottom: 32px;
}

.proof__card footer {
  font-family: var(--body);
  font-size: .8rem;
  color: var(--warm-muted);
}
.proof__card footer strong {
  color: var(--orange);
}

/* ========================================
   S6 — RESONANCE
   ======================================== */
.resonance {
  background: var(--dark);
  padding: clamp(80px,10vw,160px) var(--pad);
  text-align: center;
}
.resonance__inner {
  max-width: 780px;
  margin: 0 auto;
}
.resonance__line {
  font-family: var(--serif);
  font-size: clamp(1.1rem, 1.8vw, 1.4rem);
  font-style: italic;
  line-height: 2;
  color: var(--white);
  margin-bottom: 20px;
}
.resonance__line mark {
  background: none;
  color: var(--gold);
  font-style: normal;
}
.resonance__kicker {
  font-family: var(--display);
  font-size: clamp(.85rem, 1.4vw, 1.1rem);
  font-weight: 900;
  text-transform: uppercase;
  letter-spacing: 2px;
  color: var(--orange);
  margin-top: 52px;
  padding-top: 52px;
  border-top: 3px solid var(--orange);
  line-height: 1.6;
}

/* ========================================
   S7 — KEYNOTE MENU (native <details>)
   ======================================== */
.menu {
  background: #f0ebe4;
  padding: clamp(80px,10vw,140px) var(--pad);
}

.menu__header {
  text-align: center;
  margin-bottom: 56px;
}
.menu__header h2 {
  font-family: var(--display);
  font-size: clamp(2.4rem, 5vw, 4rem);
  font-weight: 900;
  text-transform: uppercase;
  color: var(--warm-text);
  margin-bottom: 8px;
}
.menu__header p {
  font-family: var(--serif);
  font-size: clamp(1.1rem, 1.6vw, 1.4rem);
  color: var(--warm-muted);
}

.menu__accordion {
  max-width: 1100px;
  margin: 0 auto;
}

.menu__item {
  border-bottom: 1px solid rgba(0,0,0,.1);
}
.menu__item:first-of-type {
  border-top: 1px solid rgba(0,0,0,.1);
}

.menu__item summary {
  display: flex;
  align-items: center;
  gap: 24px;
  padding: 32px 8px;
  font-family: var(--display);
  font-size: clamp(1.4rem, 2.8vw, 2rem);
  font-weight: 900;
  text-transform: uppercase;
  cursor: pointer;
  list-style: none;
  color: var(--warm-text);
  transition: color .2s;
}
.menu__item summary::-webkit-details-marker { display: none; }
.menu__item summary::marker { content: ''; }

.menu__item summary:hover { color: var(--orange); }
.menu__item[open] summary { color: var(--orange); }

.menu__item summary .num {
  font-weight: 400;
  font-size: .75rem;
  letter-spacing: 3px;
  color: var(--orange);
  min-width: 32px;
}

/* plus/minus indicator */
.menu__item summary::after {
  content: '+';
  margin-left: auto;
  font-family: var(--display);
  font-size: 1.5rem;
  font-weight: 300;
  color: var(--orange);
  transition: transform .25s;
}
.menu__item[open] summary::after {
  content: '\2013';
}

/* Keynote rows inside accordion */
.menu__panel {
  padding: 0 8px 28px 48px;
}

.keynote-row {
  display: grid;
  grid-template-columns: 1fr 240px;
  gap: 28px;
  align-items: start;
  padding: 24px 0;
  border-bottom: 1px solid rgba(0,0,0,.08);
}
.keynote-row:last-child {
  border-bottom: none;
}

.keynote-row__info h3 {
  font-family: var(--display);
  font-size: .75rem;
  font-weight: 900;
  text-transform: uppercase;
  letter-spacing: 1px;
  color: var(--warm-text);
  margin-bottom: 8px;
}

.keynote-row__info p {
  font-family: var(--serif);
  font-size: .9rem;
  line-height: 1.75;
  color: var(--warm-muted);
}

.keynote-row__themes {
  font-size: .75rem !important;
  font-style: italic;
  color: var(--orange) !important;
  margin-bottom: 8px;
  line-height: 1.5 !important;
}

.keynote-row__length {
  font-size: .75rem !important;
  font-weight: 600;
  margin-top: 10px;
  color: var(--warm-text) !important;
}

.keynote-video {
  aspect-ratio: 16/9;
  background: rgba(0,0,0,.06);
  border: 1px solid rgba(0,0,0,.08);
  display: flex;
  align-items: center;
  justify-content: center;
  cursor: pointer;
  position: relative;
  overflow: hidden;
  border-radius: 4px;
}
.keynote-video[data-vimeo]::before {
  content: '';
  position: absolute;
  inset: 0;
  background: rgba(0,0,0,.3);
  z-index: 1;
  transition: background .2s;
}
.keynote-video[data-vimeo]:hover::before {
  background: rgba(0,0,0,.15);
}

.play-btn--sm {
  width: 48px;
  height: 48px;
  z-index: 2;
  position: relative;
}

@media (max-width: 767px) {
  .keynote-row {
    grid-template-columns: 1fr;
  }
  .menu__panel {
    padding-left: 8px;
  }
}

/* S7 images */
.s7-images {
  padding: 0;
  margin: 0;
  line-height: 0;
}
.s7-images img {
  display: block;
  width: 100%;
  height: auto;
}

/* ========================================
   S8 — NARRATIVE / STORY
   ======================================== */
.narrative {
  background: var(--warm);
  padding: clamp(80px,10vw,140px) var(--pad);
}

.narrative__beat {
  text-align: center;
  margin-bottom: 72px;
}

.flow-chain {
  display: flex;
  justify-content: center;
  align-items: baseline;
  gap: clamp(10px, 2vw, 28px);
  flex-wrap: wrap;
  margin-bottom: 20px;
}
.flow-chain span {
  font-family: var(--display);
  font-size: clamp(1.4rem, 3vw, 2.6rem);
  font-weight: 900;
  text-transform: uppercase;
  color: var(--warm-text);
}
.flow-chain .arrow {
  font-size: clamp(.9rem, 1.4vw, 1.2rem);
  color: var(--orange);
  font-weight: 400;
}

.flow-chain--sm span {
  font-size: clamp(.85rem, 1.8vw, 1.5rem);
}

.narrative__beat > p {
  font-family: var(--serif);
  font-size: clamp(1rem, 1.3vw, 1.1rem);
  line-height: 1.9;
  color: var(--warm-muted);
  max-width: 620px;
  margin: 0 auto;
}

.narrative__beat ul {
  list-style: none;
  max-width: 560px;
  margin: 16px auto 0;
  text-align: left;
}
.narrative__beat li {
  font-family: var(--serif);
  font-size: clamp(.95rem, 1.2vw, 1.05rem);
  line-height: 1.8;
  color: var(--warm-muted);
  padding: 6px 0 6px 20px;
  position: relative;
}
.narrative__beat li::before {
  content: '';
  position: absolute;
  left: 0;
  top: 14px;
  width: 5px;
  height: 5px;
  background: var(--orange);
  transform: rotate(45deg);
}

.moment {
  margin-top: 28px;
}
.moment strong {
  display: block;
  font-family: var(--display);
  font-size: clamp(1rem, 1.6vw, 1.2rem);
  font-weight: 900;
  text-transform: uppercase;
  letter-spacing: 2px;
  color: var(--warm-text);
  margin-bottom: 16px;
}
.moment em {
  display: block;
  font-family: var(--serif);
  font-size: clamp(.95rem, 1.2vw, 1.05rem);
  font-style: italic;
  line-height: 1.8;
  color: var(--warm-muted);
}

.narrative__rule {
  border: none;
  height: 3px;
  width: 60px;
  background: var(--orange);
  margin: 0 auto 72px;
}

.narrative__beat--final .closer {
  font-family: var(--serif);
  font-size: clamp(1.1rem, 1.6vw, 1.3rem);
  font-style: italic;
  color: var(--warm-text);
}
.narrative__beat--final .belief {
  font-family: var(--display);
  font-size: clamp(.85rem, 1.3vw, 1rem);
  font-weight: 900;
  text-transform: uppercase;
  letter-spacing: 2px;
  color: var(--orange);
  margin-top: 36px;
  padding-top: 36px;
  border-top: 3px solid var(--orange);
}

/* ========================================
   S9 — FINAL CTA
   ======================================== */
.final-cta {
  background: var(--dark);
  padding: clamp(100px,12vw,180px) var(--pad);
  text-align: center;
}
.final-cta h2 {
  font-family: var(--display);
  font-size: clamp(1.6rem, 3.5vw, 3rem);
  font-weight: 900;
  text-transform: uppercase;
  line-height: 1.05;
  margin-bottom: 12px;
}
.final-cta__sub {
  font-family: var(--serif);
  font-size: clamp(1.1rem, 2vw, 1.5rem);
  font-style: italic;
  color: var(--gold);
  margin-bottom: 24px;
  line-height: 1.6;
}
.final-cta__body {
  font-family: var(--serif);
  font-size: clamp(.95rem, 1.2vw, 1.05rem);
  color: var(--grey);
  line-height: 1.8;
  max-width: 540px;
  margin: 0 auto 44px;
}

/* ========================================
   RESPONSIVE
   ======================================== */
@media (max-width: 900px) {
  .proof {
    grid-template-columns: 1fr;
  }
  .proof__card {
    border-right: none;
    border-bottom: 1px solid rgba(0,0,0,.08);
  }
  .proof__card:last-child { border-bottom: none; }
}

@media (max-width: 600px) {
  .flow-chain span { font-size: clamp(1rem, 5vw, 1.4rem); }
  .flow-chain--sm span { font-size: clamp(.75rem, 3.5vw, 1rem); }
}

/* ---- Reduced Motion ---- */
@media (prefers-reduced-motion: reduce) {
  .fade-up { opacity: 1; transform: none; transition: none; }
  html { scroll-behavior: auto; }
}