* { margin: 0; padding: 0; box-sizing: border-box; }
html { scroll-snap-type: y proximity; }
body { background: #ffffff; font-family: 'IBM Plex Sans', sans-serif; position: relative; overflow-wrap: break-word; }
a { color: #EF3E36; text-decoration: none; }
a:hover { color: oklch(45% 0.19 25); }
img { display: block; max-width: 100%; }
button { font: inherit; cursor: pointer; }
a, .nav-logo, .menu-toggle, .menu-panel, .menu-item, .card, .card-name, .modal-close, .profile-close, .btn-submit, .footer-email, .footer-links a, [role="button"] { cursor: pointer; }
a[aria-disabled="true"] { cursor: default; }
:focus-visible { outline: 2px solid #EF3E36; outline-offset: 2px; }
.skip-link { position: absolute; left: -9999px; top: 0; background: #EF3E36; color: #fff; padding: 12px 20px; font-family: 'IBM Plex Sans', sans-serif; font-size: 14px; z-index: 300; }
.skip-link:focus { left: 12px; top: 12px; }

@keyframes heartbeat {
  0%, 100% { transform: scale(1); }
  15% { transform: scale(1.06); }
  30% { transform: scale(1); }
  45% { transform: scale(1.04); }
  60% { transform: scale(1); }
}

/* Nav */
.nav { position: fixed; top: 0; left: 0; right: 0; z-index: 100; opacity: 0; pointer-events: none; transition: opacity 0.3s ease; }
.nav.is-visible { opacity: 1; pointer-events: auto; }
.nav-bg { position: absolute; top: 0; left: 0; right: 0; height: 84px; background: #fff; z-index: -1; }
.nav-logo { position: absolute; top: 28px; left: 40px; font-family: 'General Sans', sans-serif; font-size: 26px; font-weight: 700; letter-spacing: -0.01em; color: oklch(12% 0.002 90); cursor: pointer; background: none; border: none; padding: 0; }
.menu-toggle { position: absolute; top: 0; right: 0; width: 39px; height: 96px; background: #EF3E36; cursor: pointer; transition: height 0.5s cubic-bezier(0.16,1,0.3,1), transform 0.4s ease; border: none; padding: 0; }
.menu-toggle.is-open { height: 0; transform: rotate(180deg); }
.menu-panel { position: absolute; top: 0; right: 0; width: 180px; height: 0; overflow: hidden; background: #EF3E36; cursor: pointer; transition: height 0.5s cubic-bezier(0.16,1,0.3,1); display: flex; flex-direction: column; align-items: flex-end; justify-content: center; gap: 22px; }
.menu-panel.is-open { height: 280px; }
.menu-item { font-family: 'General Sans', sans-serif; font-size: 15px; font-weight: 600; color: oklch(98% 0.002 90); white-space: nowrap; padding-right: 28px; opacity: 0; transform: translateX(10px); transition: opacity 0.3s ease, transform 0.3s ease; background: none; border: none; }
.menu-item[data-delay="1"] { transition-delay: 0.05s; }
.menu-item[data-delay="2"] { transition-delay: 0.1s; }
.menu-item[data-delay="3"] { transition-delay: 0.15s; }
.menu-item[data-delay="4"] { transition-delay: 0.2s; }
.menu-panel.is-open .menu-item { opacity: 1; transform: translateX(0); }

/* Modals */
.modal-overlay { position: fixed; inset: 0; z-index: 200; background: oklch(12% 0.002 90 / 0.6); display: none; align-items: center; justify-content: center; padding: 24px; overflow-y: auto; }
.modal-overlay.is-open { display: flex; }
.modal { background: #ffffff; width: 100%; max-width: 480px; padding: 48px; position: relative; }
.modal--wide { max-width: 560px; padding: 56px; max-height: 90vh; overflow-y: auto; }
.modal-close { position: absolute; top: 24px; right: 24px; cursor: pointer; font-family: 'IBM Plex Sans', sans-serif; font-size: 13px; letter-spacing: 0.08em; text-transform: uppercase; color: oklch(55% 0.005 90); background: none; border: none; padding: 0; }
.modal-title { font-family: 'General Sans', sans-serif; font-size: 28px; font-weight: 700; letter-spacing: -0.01em; color: oklch(12% 0.002 90); margin-bottom: 8px; }
.modal--wide .modal-title { font-size: 30px; margin-bottom: 20px; }
.modal-sub { font-family: 'IBM Plex Sans', sans-serif; font-size: 15px; color: oklch(55% 0.005 90); margin-bottom: 32px; }
.modal-lead { font-family: 'IBM Plex Sans', sans-serif; font-size: 16px; font-weight: 600; color: oklch(12% 0.002 90); margin-bottom: 16px; }
.modal-copy { font-family: 'IBM Plex Sans', sans-serif; font-size: 14px; line-height: 1.6; color: oklch(45% 0.005 90); margin-bottom: 14px; }
.modal-copy--last { margin-bottom: 32px; }
.modal-label { font-family: 'IBM Plex Sans', sans-serif; font-size: 13px; letter-spacing: 0.08em; text-transform: uppercase; color: oklch(12% 0.002 90); font-weight: 600; margin-bottom: 20px; }
.modal-form { display: flex; flex-direction: column; gap: 20px; }
.field { font-family: 'IBM Plex Sans', sans-serif; font-size: 16px; border: none; border-bottom: 1px solid oklch(80% 0.005 90); background: transparent; padding: 8px 0; outline: none; color: oklch(12% 0.002 90); width: 100%; }
.field::placeholder { color: oklch(60% 0.005 90); }
textarea.field { resize: none; font-family: inherit; }
.btn-submit { margin-top: 12px; background: #EF3E36; color: #fff; text-align: center; padding: 16px; font-family: 'IBM Plex Sans', sans-serif; font-size: 14px; letter-spacing: 0.08em; text-transform: uppercase; cursor: pointer; border: none; width: 100%; }

/* Opening */
.opening { height: 100vh; height: 100svh; overflow: clip; display: flex; flex-direction: column; align-items: center; justify-content: center; gap: 28px; position: relative; }
.logo { font-family: 'General Sans', sans-serif; font-size: 158px; font-weight: 700; letter-spacing: -0.01em; color: oklch(12% 0.002 90); transform-origin: center center; will-change: transform; }
.logo-text { display: inline-block; animation: heartbeat 1.6s ease-in-out infinite; }
.tagline { font-family: 'IBM Plex Sans', sans-serif; font-size: 25px; letter-spacing: 0.08em; color: oklch(55% 0.005 90); }

/* Video */
.video-section { height: 100vh; height: 100svh; overflow: clip; position: relative; scroll-snap-align: center; }
.video { position: absolute; inset: 0; width: 100%; height: 100%; object-fit: cover; }

/* Statement */
.statement-section { min-height: 100vh; min-height: 100svh; overflow: clip; display: flex; flex-direction: column; justify-content: center; align-items: flex-start; padding: 64px; max-width: 1300px; margin: 0 auto; text-align: left; scroll-snap-align: center; }
.statement-line { position: relative; font-family: 'General Sans', sans-serif; font-weight: 700; letter-spacing: -0.01em; line-height: 1.3; color: oklch(12% 0.002 90); text-transform: uppercase; }
.statement-line--title { font-size: 64px; }
.statement-line--body { font-size: 54px; margin-top: 32px; }
.dust-layer { position: absolute; inset: 0; pointer-events: none; overflow: clip; }

/* About */
.about-section { transition: opacity 0.1s linear, transform 0.1s linear; overflow: hidden; height: 0; opacity: 0; }
.about-inner { max-width: 1240px; margin: 0 auto; padding: 0 clamp(24px, 5vw, 72px); display: grid; grid-template-columns: minmax(0, 1fr); row-gap: clamp(44px, 6vw, 76px); }
.about-lead { font-family: 'General Sans', sans-serif; font-size: clamp(30px, 4.6vw, 56px); font-weight: 600; letter-spacing: -0.025em; line-height: 1.08; text-wrap: balance; color: oklch(12% 0.002 90); max-width: 22ch; margin: 0; }
.about-col { display: flex; flex-direction: column; gap: clamp(20px, 2vw, 28px); max-width: 60ch; }
.about-body { font-family: 'IBM Plex Sans', sans-serif; font-size: clamp(16px, 1.15vw, 18px); line-height: 1.75; color: oklch(35% 0.005 90); margin: 0; text-wrap: pretty; }
.about-emphasis { position: relative; font-family: 'General Sans', sans-serif; font-size: clamp(21px, 1.9vw, 27px); font-weight: 600; letter-spacing: -0.02em; line-height: 1.3; color: oklch(12% 0.002 90); margin: 0; padding-top: 26px; max-width: 30ch; }
.about-emphasis::before { content: ''; position: absolute; top: 0; left: 0; width: 44px; height: 2px; background: #EF3E36; }
.about-final { font-family: 'General Sans', sans-serif; font-size: clamp(22px, 2.4vw, 34px); font-weight: 600; letter-spacing: -0.02em; line-height: 1.35; color: oklch(12% 0.002 90); margin: 0; padding-top: clamp(32px, 4vw, 56px); border-top: 1px solid oklch(88% 0.002 90); }
@media (min-width: 900px) {
  .about-inner { grid-template-columns: minmax(0, 4fr) minmax(0, 7fr); column-gap: clamp(48px, 6vw, 104px); }
  .about-lead { grid-column: 1 / -1; }
  .about-col { grid-column: 2; }
  .about-emphasis { grid-column: 1; grid-row: 3; align-self: start; }
  .about-col--second { grid-row: 3; }
  .about-final { grid-column: 1 / -1; }
}

/* Culture grid */
.culture-grid { padding: 140px 64px 160px; display: grid; grid-template-columns: repeat(6, 1fr); gap: 24px; }
.card { position: relative; cursor: pointer; overflow: hidden; }
.card--3-45 { grid-column: span 3; aspect-ratio: 4/5; }
.card--2-45 { grid-column: span 2; aspect-ratio: 4/5; }
.card--2-45-end { grid-column: span 2; aspect-ratio: 4/5; align-self: end; }
.card--4-1610 { grid-column: span 4; aspect-ratio: 16/10; }
.card-img { position: absolute; inset: 0; width: 100%; height: 100%; object-fit: cover; transition: transform 0.5s ease; }
.card-img--gray { filter: grayscale(1); }
.card-img--top { object-position: top; }
.card:hover .card-img--hover { transform: scale(1.04); }
.card-gradient { position: absolute; inset: 0; background: linear-gradient(to top, rgba(0,0,0,0.5), transparent 50%); }
.card-info { position: absolute; left: 24px; bottom: 24px; }
.card-info--sm { left: 20px; bottom: 20px; }
.card-name { font-family: 'General Sans', sans-serif; font-size: 22px; font-weight: 600; color: oklch(98% 0.002 90); transition: color 0.3s ease; }
.card-name:hover { color: #EF3E36; }
.card-name--sm { font-size: 19px; }
.card-role { font-family: 'IBM Plex Sans', sans-serif; font-size: 11px; letter-spacing: 0.06em; text-transform: uppercase; color: oklch(88% 0.002 90); margin-top: 4px; }
.card-role--sm { font-size: 10px; }
.card-quote { font-family: 'IBM Plex Sans', sans-serif; font-style: italic; font-size: 13px; color: oklch(96% 0.002 90); margin-top: 8px; max-width: 280px; }
.card-quote--sm { font-size: 12px; max-width: 220px; }

/* Profile overlay */
.profile-overlay { position: fixed; inset: 0; background: #ffffff; z-index: 200; display: none; overflow-x: hidden; overflow-y: auto; padding: 56px 24px; }
.profile-overlay.is-open { display: block; }
.profile-inner { max-width: 1200px; margin: 0 auto; position: relative; }
.profile-head { display: flex; justify-content: space-between; align-items: flex-start; margin-bottom: 40px; }
.profile-name { font-family: 'General Sans', sans-serif; font-size: 38px; font-weight: 700; letter-spacing: -0.01em; color: oklch(12% 0.002 90); }
.profile-role { font-family: 'General Sans', sans-serif; font-size: 14px; letter-spacing: 0.08em; text-transform: uppercase; color: oklch(45% 0.005 90); margin-top: 6px; }
.profile-close { width: 40px; height: 40px; position: relative; cursor: pointer; flex-shrink: 0; z-index: 2; background: none; border: none; padding: 0; }
.profile-close span { position: absolute; top: 19px; left: 7px; width: 26px; height: 2px; background: #fff; }
.profile-close span:first-child { transform: rotate(45deg); }
.profile-close span:last-child { transform: rotate(-45deg); }
.profile-tab { position: absolute; top: 0; right: 0; width: 39px; height: 96px; background: #EF3E36; z-index: 1; }
.profile-grid { display: grid; grid-template-columns: 360px 1fr; gap: 56px; max-width: 100%; }
.portrait { width: 360px; height: 420px; aspect-ratio: auto; position: relative; overflow: hidden; }
.portrait-img { width: 100%; height: 100%; object-fit: cover; }
.portrait-img--gray { filter: grayscale(1); }
.portrait-img--top { object-position: top; }
.side-block { margin-top: 32px; }
.side-label { font-family: 'General Sans', sans-serif; font-size: 12px; letter-spacing: 0.08em; text-transform: uppercase; color: oklch(55% 0.005 90); margin-bottom: 12px; }
.side-links { display: flex; flex-direction: column; gap: 8px; }
.side-links a { font-family: 'General Sans', sans-serif; font-size: 16px; font-weight: 600; }
.side-topics { font-family: 'IBM Plex Sans', sans-serif; font-size: 13px; letter-spacing: 0.02em; text-transform: uppercase; color: oklch(25% 0.002 90); line-height: 1.7; }
.bio { font-family: 'IBM Plex Sans', sans-serif; font-size: 18px; line-height: 1.7; color: oklch(25% 0.002 90); margin: 0 0 22px; }
.bio--last { margin: 0; }
.media-row { display: flex; gap: 24px; margin-top: 44px; flex-wrap: wrap; }
.media-item { width: 240px; max-width: 100%; flex: 1 1 200px; text-decoration: none; }
.media-thumb { width: 100%; max-width: 280px; aspect-ratio: 8/5; height: auto; overflow: hidden; }
.media-thumb--contain { background: oklch(15% 0.002 90); display: flex; align-items: center; justify-content: center; }
.media-thumb img { width: 100%; height: 100%; object-fit: cover; }
.media-thumb--contain img { object-fit: contain; }
.media-caption { font-family: 'General Sans', sans-serif; font-size: 14px; font-weight: 600; color: oklch(12% 0.002 90); margin-top: 10px; }

/* Footer */
.footer { background: oklch(15% 0.002 90); padding: 45px 64px; margin-top: 120px; display: grid; grid-template-columns: 1.6fr 1fr 1fr; gap: 32px; }
.footer-logo { font-family: 'General Sans', sans-serif; font-size: 26px; font-weight: 700; letter-spacing: -0.01em; color: oklch(98% 0.002 90); }
.footer-copy { font-family: 'IBM Plex Sans', sans-serif; font-size: 13px; color: oklch(55% 0.005 90); margin-top: 24px; }
.footer-legal { font-family: 'IBM Plex Sans', sans-serif; font-size: 13px; line-height: 1.7; color: oklch(55% 0.005 90); margin-top: 20px; max-width: 420px; }
.footer-label { font-family: 'IBM Plex Sans', sans-serif; font-size: 13px; color: oklch(55% 0.005 90); margin-bottom: 24px; }
.footer-links { display: flex; flex-direction: column; gap: 16px; }
.footer-links a, .footer-email { font-family: 'General Sans', sans-serif; font-size: 16px; font-weight: 600; color: oklch(98% 0.002 90); }

/* Mobile */
@media (max-width: 900px) {
  html { scroll-snap-type: none; }
  .video-section, .statement-section { scroll-snap-align: none; }
  .culture-grid { padding: 96px 20px 110px; gap: 10px; grid-template-columns: minmax(0, 1fr) !important; }
  .culture-grid .card { grid-column: 1 / -1 !important; align-self: stretch !important; aspect-ratio: auto !important; height: calc(125vw - 50px); min-height: 300px; }
  .culture-grid .card:nth-child(3n) { height: calc(68.75vw - 27.5px); min-height: 200px; }
}

@media (max-width: 768px) {
  .logo { font-size: 68px; }
  .tagline { font-size: 14px; }
  .statement-section { padding: 24px; }
  .statement-line--title { font-size: 30px; }
  .statement-line--body { font-size: 26px; }

  /* Nav — compact */
  .nav-bg { height: 62px; }
  .nav-logo { top: 19px; left: 22px; font-size: 20px; }
  .menu-toggle { width: 26px; height: 62px; }
  .menu-panel { width: 172px; gap: 15px; }
  .menu-panel.is-open { height: 186px; }
  .menu-item { font-size: 13px; letter-spacing: 0.01em; padding-right: 22px; }

  /* Culture cards */
  .card-info { left: 18px; right: 18px; bottom: 18px; }
  .card-info--sm { left: 18px; bottom: 18px; }
  .card-name, .card-name--sm { font-size: 21px; }
  .card-role, .card-role--sm { font-size: 10px; }
  .card-quote, .card-quote--sm { font-size: 12px; margin-top: 6px; max-width: 100%; }

  /* Profiles */
  .profile-overlay { padding: 40px 20px 56px; }
  .profile-name { font-size: 30px; }
  .profile-head { margin-bottom: 28px; }
  .profile-tab { width: 30px; height: 72px; }
  .profile-close { width: 30px; height: 72px; }
  .profile-close span { top: 35px; left: 4px; width: 22px; }
  .profile-grid { grid-template-columns: minmax(0, 1fr); gap: 32px; }
  .portrait { width: 100%; height: auto; aspect-ratio: 4/5; }
  .bio { font-size: 16.5px; }
  .media-row { gap: 16px; margin-top: 32px; }
  .media-item { width: 100%; flex: 1 1 140px; }
  .media-thumb { max-width: 100%; }

  .footer { grid-template-columns: minmax(0, 1fr); padding: 40px 24px; margin-top: 88px; }
  .modal { padding: 32px 24px; }
  .modal--wide { padding: 32px 24px; }
  .modal-overlay { padding: 20px; }
}

@media (max-width: 380px) {
  .logo { font-size: 52px; }
  .nav-logo { left: 18px; }
  .statement-line--title { font-size: 24px; }
  .statement-line--body { font-size: 21px; }
  .about-lead { font-size: 26px; }
  .about-emphasis, .about-final { font-size: 22px; }
  .profile-name { font-size: 28px; }
}

@media (prefers-reduced-motion: reduce) {
  * { animation-duration: 0.01ms !important; animation-iteration-count: 1 !important; transition-duration: 0.01ms !important; scroll-behavior: auto !important; }
}