/* =====================================================================
   PLATYPUS — brand site
   Palette, type and motifs pulled from the internal brand guidelines.
   Colors:  warm ramp (pink/coral/yellow), cool anchors (magenta/cyan/teal)
   Type:    Inter Tight (display + body), IBM Plex Mono (captions)
   Motif:   © used "for fun/flavor (not legally binding!)"
   ===================================================================== */

:root {
  /* Warm ramp */
  --pink:   #FE65A0;
  --coral:  #FE7151;
  --yellow: #FFF01F;
  /* Cool */
  --magenta:#E91FFF;
  --cyan:   #85E9FB;
  /* Anchors */
  --teal:   #093242;
  --ink:    #2E2B2B;
  --ink-2:  #221F1F;
  --paper:  #F5F1EA;
  --white:  #FFFFFF;

  --maxw: 1280px;
  --gut: clamp(1.25rem, 4vw, 4rem);

  --font-display: "Inter Tight", system-ui, sans-serif;
  --font-mono: "IBM Plex Mono", ui-monospace, monospace;
}

/* ---------- reset ---------- */
*, *::before, *::after { box-sizing: border-box; margin: 0; padding: 0; }
html { scroll-behavior: smooth; -webkit-text-size-adjust: 100%; }
body {
  font-family: var(--font-display);
  background: var(--ink);
  color: var(--paper);
  line-height: 1.5;
  overflow-x: hidden;
  -webkit-font-smoothing: antialiased;
}
img, video { display: block; max-width: 100%; }
a { color: inherit; text-decoration: none; }
section { position: relative; }

/* © flavor mark */
.cr { font-family: var(--font-mono); font-size: 0.55em; vertical-align: super; opacity: 0.85; }
.cr--lg { font-size: 0.32em; color: var(--yellow); margin-left: 0.15em; }

.eyebrow {
  font-family: var(--font-mono);
  font-size: 0.72rem;
  letter-spacing: 0.28em;
  text-transform: uppercase;
  color: var(--cyan);
}
.eyebrow--center { text-align: center; }

.hl { color: var(--ink); padding: 0 0.14em; border-radius: 2px; white-space: nowrap; }
.hl--pink   { background: var(--pink); }
.hl--cyan   { background: var(--cyan); }
.hl--yellow { background: var(--yellow); }

/* ---------- nav ---------- */
.nav {
  position: fixed; inset: 0 0 auto 0; z-index: 50;
  display: flex; align-items: center; justify-content: space-between;
  padding: 1.1rem var(--gut);
  transition: background .35s ease, padding .35s ease, backdrop-filter .35s ease;
}
.nav.is-scrolled {
  background: rgba(34,31,31,0.82);
  backdrop-filter: blur(12px);
  padding-top: 0.75rem; padding-bottom: 0.75rem;
  border-bottom: 1px solid rgba(245,241,234,0.08);
}
.nav__wordmark { height: 32px; width: auto; }
.nav__links { display: flex; align-items: center; gap: clamp(1rem, 2.5vw, 2.25rem); }
.nav__links a {
  font-size: 0.9rem; font-weight: 500; letter-spacing: 0.01em;
  opacity: 0.85; transition: opacity .2s, color .2s;
}
.nav__links a:hover { opacity: 1; color: var(--yellow); }
.nav__cta {
  border: 1px solid rgba(245,241,234,0.3);
  padding: 0.45rem 0.9rem; border-radius: 999px;
}
.nav__cta:hover { background: var(--yellow); color: var(--ink) !important; border-color: var(--yellow); }
.nav__toggle { display: none; background: none; border: 0; cursor: pointer; width: 30px; height: 22px; position: relative; }
.nav__toggle span { position: absolute; left: 0; right: 0; height: 2px; background: var(--paper); transition: transform .3s, opacity .3s; }
.nav__toggle span:first-child { top: 4px; }
.nav__toggle span:last-child { bottom: 4px; }

/* ---------- hero ---------- */
.hero { min-height: 100svh; display: flex; flex-direction: column; justify-content: flex-end; overflow: hidden; }
.hero__video { position: absolute; inset: 0; width: 100%; height: 100%; object-fit: cover; z-index: 0; }
.hero__scrim {
  position: absolute; inset: 0; z-index: 1;
  background:
    radial-gradient(120% 90% at 80% 10%, rgba(233,31,255,0.18), transparent 55%),
    radial-gradient(120% 90% at 0% 100%, rgba(133,233,251,0.16), transparent 55%),
    linear-gradient(180deg, rgba(46,43,43,0.55) 0%, rgba(46,43,43,0.35) 35%, rgba(46,43,43,0.92) 100%);
}
.hero__inner { position: relative; z-index: 2; max-width: var(--maxw); width: 100%; margin: 0 auto; padding: 0 var(--gut) clamp(2.5rem, 6vw, 5rem); }
.hero__logo { position: relative; display: block; width: clamp(121px, 17.6vw, 209px); margin: 0 auto clamp(2.5rem, 6vw, 4.5rem); transform: rotate(90deg); transform-origin: center; opacity: 0.8; filter: drop-shadow(0 6px 22px rgba(0,0,0,0.4)); }
.hero__logo-img { display: block; width: 100%; height: auto; }
/* invisible easter-egg hotspot over the platy's left eye (triple-click) */
.platy-eye { position: absolute; top: 0; left: 12%; width: 26%; height: 14%; margin: 0; padding: 0; border: 0; background: transparent; cursor: default; -webkit-tap-highlight-color: transparent; }
.platy-eye:focus { outline: none; }
.hero__title {
  font-weight: 800;
  font-size: clamp(2.9rem, 9vw, 7.5rem);
  line-height: 0.92;
  letter-spacing: -0.03em;
  margin: 1rem 0 1.4rem;
  text-transform: uppercase;
}
.hero__lede { max-width: 46ch; font-size: clamp(1rem, 1.5vw, 1.2rem); color: rgba(245,241,234,0.85); }
.hero__actions { display: flex; flex-wrap: wrap; gap: 0.9rem; margin-top: 2rem; }

.btn {
  font-weight: 700; font-size: 0.95rem; letter-spacing: 0.01em;
  padding: 0.85rem 1.6rem; border-radius: 999px;
  transition: transform .2s, background .2s, color .2s; display: inline-block;
}
.btn:hover { transform: translateY(-2px); }
.btn--solid { background: var(--yellow); color: var(--ink); }
.btn--solid:hover { background: var(--pink); }
.btn--ghost { border: 1px solid rgba(245,241,234,0.4); }
.btn--ghost:hover { background: var(--paper); color: var(--ink); }

/* hero marquee */
.hero__marquee { position: relative; z-index: 2; overflow: hidden; border-top: 1px solid rgba(245,241,234,0.12); border-bottom: 1px solid rgba(245,241,234,0.12); background: rgba(34,31,31,0.55); }
.marquee__track { display: inline-flex; align-items: center; gap: 2.5rem; white-space: nowrap; padding: 0.85rem 0; animation: marquee 32s linear infinite; }
.marquee__track span { font-family: var(--font-mono); font-size: 0.85rem; letter-spacing: 0.12em; text-transform: uppercase; color: rgba(245,241,234,0.7); }
.marquee__track .dot { color: var(--yellow); }
@keyframes marquee { to { transform: translateX(-50%); } }

/* ---------- statement ---------- */
.statement { max-width: var(--maxw); margin: 0 auto; padding: clamp(5rem, 12vw, 9rem) var(--gut); }
.statement p {
  font-weight: 700; text-transform: uppercase; letter-spacing: -0.02em;
  font-size: clamp(1.7rem, 5vw, 4rem); line-height: 1.05;
}
.statement .hl { line-height: 1.3; }

/* ---------- section heads ---------- */
.section-head { max-width: var(--maxw); margin: 0 auto; padding: 0 var(--gut); margin-bottom: clamp(2.5rem, 5vw, 4rem); }
.section-head__num { font-family: var(--font-mono); font-size: 0.8rem; color: var(--coral); letter-spacing: 0.2em; }
.section-head__title { font-size: clamp(2rem, 6vw, 4rem); font-weight: 800; text-transform: uppercase; letter-spacing: -0.03em; line-height: 0.95; margin: 0.4rem 0 0.9rem; }
.section-head__sub { max-width: 58ch; color: rgba(245,241,234,0.72); font-size: clamp(1rem, 1.4vw, 1.15rem); }

/* ---------- work ---------- */
.work { padding: clamp(3rem, 6vw, 5rem) 0 clamp(4rem, 8vw, 7rem); }
.work__grid { max-width: var(--maxw); margin: 0 auto; padding: 0 var(--gut); display: grid; grid-template-columns: repeat(2, 1fr); gap: clamp(1.25rem, 2.5vw, 2rem); }
.case { background: var(--ink-2); border-radius: 20px; overflow: hidden; border: 1px solid rgba(245,241,234,0.07); display: flex; flex-direction: column; transition: transform .35s ease, border-color .35s ease; }
.case:hover { transform: translateY(-6px); border-color: rgba(245,241,234,0.2); }
.case--wide { grid-column: 1 / -1; flex-direction: row; }
.case__media { position: relative; overflow: hidden; aspect-ratio: 16/10; background: var(--teal); }
.case--wide .case__media { flex: 1 1 55%; aspect-ratio: auto; min-height: 340px; }
.case__media video, .case__media img { width: 100%; height: 100%; object-fit: cover; transition: transform .6s ease; }
.case:hover .case__media video, .case:hover .case__media img { transform: scale(1.05); }
.case__media img.pos-top { object-position: center 30%; }

/* carousel (Landmark Canon) */
.carousel { position: absolute; inset: 0; }
.carousel__slide { position: absolute; inset: 0; width: 100%; height: 100%; object-fit: cover; opacity: 0; transition: opacity .8s ease, transform .6s ease; }
.carousel__slide.is-active { opacity: 1; }
.carousel__dots { position: absolute; z-index: 3; left: 0; right: 0; bottom: 14px; display: flex; gap: 8px; justify-content: center; }
.carousel__dots button { width: 8px; height: 8px; padding: 0; border: 0; border-radius: 50%; background: rgba(245,241,234,0.45); cursor: pointer; transition: background .2s, transform .2s; }
.carousel__dots button:hover { background: rgba(245,241,234,0.8); }
.carousel__dots button.is-active { background: var(--yellow); transform: scale(1.25); }
.case__media::after { content: ""; position: absolute; inset: 0; mix-blend-mode: screen; opacity: 0.45; transition: opacity .35s; }
.case__media[data-accent="cyan"]::after    { background: linear-gradient(130deg, rgba(133,233,251,0.5), transparent 60%); }
.case__media[data-accent="pink"]::after     { background: linear-gradient(130deg, rgba(254,101,160,0.55), transparent 60%); }
.case__media[data-accent="yellow"]::after   { background: linear-gradient(130deg, rgba(255,240,31,0.45), transparent 60%); }
.case__media[data-accent="magenta"]::after  { background: linear-gradient(130deg, rgba(233,31,255,0.5), transparent 60%); }
.case:hover .case__media::after { opacity: 0.15; }
.case__body { padding: clamp(1.4rem, 2.5vw, 2.2rem); display: flex; flex-direction: column; gap: 0.75rem; }
.case--wide .case__body { flex: 1 1 45%; justify-content: center; }
.case__meta { display: flex; justify-content: space-between; gap: 1rem; font-family: var(--font-mono); font-size: 0.72rem; letter-spacing: 0.1em; text-transform: uppercase; color: var(--cyan); }
.case__body h3 { font-size: clamp(1.5rem, 3vw, 2.4rem); font-weight: 800; text-transform: uppercase; letter-spacing: -0.02em; line-height: 1; }
.case__body p { color: rgba(245,241,234,0.74); font-size: 0.98rem; }
.case__credit { font-family: var(--font-mono); font-size: 0.62rem; letter-spacing: 0.04em; color: var(--cyan); opacity: 0.78; margin-top: 0.2rem; }
.case__tags { list-style: none; display: flex; flex-wrap: wrap; gap: 0.5rem; margin-top: 0.4rem; }
.case__tags li { font-family: var(--font-mono); font-size: 0.7rem; letter-spacing: 0.06em; text-transform: uppercase; padding: 0.3rem 0.7rem; border: 1px solid rgba(245,241,234,0.18); border-radius: 999px; color: rgba(245,241,234,0.8); }

.logos-strip { max-width: var(--maxw); margin: clamp(3rem, 6vw, 5rem) auto 0; padding: 0 var(--gut); list-style: none; display: flex; flex-wrap: wrap; align-items: center; gap: clamp(1rem, 4vw, 3rem); justify-content: center; }
.logos-strip li { font-weight: 700; font-size: clamp(0.95rem, 1.6vw, 1.3rem); letter-spacing: 0.02em; text-transform: uppercase; color: rgba(245,241,234,0.5); transition: color .25s; }
.logos-strip li:hover { color: var(--yellow); }

/* ---------- about ---------- */
.about { padding: clamp(4rem, 8vw, 7rem) 0; background: linear-gradient(180deg, var(--ink) 0%, var(--teal) 100%); }
.founders { max-width: var(--maxw); margin: 0 auto; padding: 0 var(--gut); display: grid; grid-template-columns: repeat(2, 1fr); gap: clamp(1.25rem, 3vw, 2.5rem); }
.founder { background: rgba(245,241,234,0.04); border: 1px solid rgba(245,241,234,0.1); border-radius: 20px; padding: clamp(1.6rem, 3vw, 2.6rem); }
.founder__icon { width: 64px; height: 64px; display: grid; place-items: center; background: rgba(255,240,31,0.1); border-radius: 16px; margin-bottom: 1.2rem; }
.founder__icon img { width: 34px; height: auto; transform: rotate(90deg); }
.founder__photo { width: 100%; aspect-ratio: 4 / 3; border-radius: 14px; overflow: hidden; margin-bottom: 1.4rem; background: #111; }
.founder__photo img { width: 100%; height: 100%; object-fit: cover; object-position: center 28%; filter: grayscale(100%) contrast(1.05); transition: transform .5s ease, filter .5s ease; }
.founder:hover .founder__photo img { transform: scale(1.04); filter: grayscale(0%) contrast(1); }
.founder h3 { font-size: clamp(1.4rem, 3vw, 2rem); font-weight: 800; text-transform: uppercase; letter-spacing: -0.02em; }
.founder__role { font-family: var(--font-mono); font-size: 0.78rem; letter-spacing: 0.12em; text-transform: uppercase; color: var(--cyan); margin: 0.25rem 0 1rem; }
.founder__bio { color: rgba(245,241,234,0.78); }

/* ---------- capabilities ---------- */
.caps { padding: clamp(4rem, 8vw, 7rem) 0; }
.caps__grid { max-width: var(--maxw); margin: 0 auto; padding: 0 var(--gut); display: grid; grid-template-columns: repeat(4, 1fr); gap: clamp(1rem, 2vw, 1.5rem); }
.cap { padding: clamp(1.4rem, 2.5vw, 2rem); border-radius: 18px; border: 1px solid rgba(245,241,234,0.1); background: var(--ink-2); transition: background .3s, transform .3s; }
.cap:hover { transform: translateY(-4px); }
.cap:nth-child(1):hover { background: var(--pink); color: var(--ink); }
.cap:nth-child(2):hover { background: var(--coral); color: var(--ink); }
.cap:nth-child(3):hover { background: var(--magenta); color: var(--ink); }
.cap:nth-child(4):hover { background: var(--cyan); color: var(--ink); }
.cap__no { font-family: var(--font-mono); font-size: 1.5rem; color: var(--yellow); display: block; margin-bottom: 2.5rem; transition: color .3s; }
.cap:hover .cap__no { color: var(--ink); }
.cap h3 { font-size: 1.25rem; font-weight: 800; text-transform: uppercase; letter-spacing: -0.01em; margin-bottom: 0.5rem; line-height: 1.05; }
.cap p { font-size: 0.92rem; opacity: 0.85; }

/* process imagery + services list */
.process-strip { max-width: var(--maxw); margin: 0 auto; padding: 0 var(--gut); display: grid; grid-template-columns: repeat(3, 1fr); gap: clamp(1rem, 2vw, 1.5rem); }
.process { margin: 0; }
.process__img { aspect-ratio: 16 / 10; border-radius: 16px; overflow: hidden; border: 1px solid rgba(245,241,234,0.1); background: var(--ink-2); }
.process__img img { width: 100%; height: 100%; object-fit: cover; transition: transform .5s ease; }
.process:hover .process__img img { transform: scale(1.05); }
.process figcaption { margin-top: 0.7rem; font-family: var(--font-mono); font-size: 0.72rem; letter-spacing: 0.1em; text-transform: uppercase; color: var(--cyan); }
.services-list { max-width: var(--maxw); margin: clamp(2.5rem, 5vw, 3.5rem) auto 0; padding: 0 var(--gut); list-style: none; display: flex; flex-wrap: wrap; gap: 0.6rem; }
.services-list li { font-family: var(--font-mono); font-size: 0.8rem; letter-spacing: 0.03em; padding: 0.5rem 0.95rem; border: 1px solid rgba(245,241,234,0.18); border-radius: 999px; color: rgba(245,241,234,0.85); transition: background .2s, color .2s, border-color .2s; }
.services-list li:hover { background: var(--yellow); color: var(--ink); border-color: var(--yellow); }
@media (max-width: 720px) { .process-strip { grid-template-columns: 1fr; } }

/* ---------- contact ---------- */
.contact { padding: clamp(5rem, 12vw, 10rem) var(--gut); background: var(--yellow); color: var(--ink); text-align: center; }
.contact__inner { max-width: 900px; margin: 0 auto; }
.contact__platy { width: 72px; height: auto; margin: 0 auto 1.5rem; filter: brightness(0); opacity: 0.85; transform: rotate(90deg); }
.contact .eyebrow { color: var(--ink); opacity: 0.7; }
.contact__title { font-size: clamp(3rem, 12vw, 8rem); font-weight: 800; text-transform: uppercase; letter-spacing: -0.04em; line-height: 0.9; margin: 0.6rem 0 1.6rem; }
.contact__title .cr--lg { color: var(--ink); }
.contact__email { font-size: clamp(1.3rem, 4vw, 2.6rem); font-weight: 700; border-bottom: 3px solid var(--ink); padding-bottom: 0.1em; transition: color .25s, border-color .25s; }
.contact__email:hover { color: var(--magenta); border-color: var(--magenta); }
.contact__note { font-family: var(--font-mono); font-size: 0.8rem; letter-spacing: 0.1em; text-transform: uppercase; margin-top: 1.8rem; opacity: 0.7; }
.contact__note a { text-decoration: underline; text-underline-offset: 3px; }
.contact__note a:hover { color: var(--magenta); }

/* contact form */
.contact-form { max-width: 640px; margin: 2.4rem auto 0; text-align: left; }
.contact-form__row { display: flex; gap: 1rem; }
.contact-form__row .field { flex: 1; }
.field { display: flex; flex-direction: column; gap: 0.45rem; margin-bottom: 1.1rem; }
.field__label { font-family: var(--font-mono); font-size: 0.72rem; letter-spacing: 0.12em; text-transform: uppercase; color: var(--ink); opacity: 0.75; }
.contact-form input,
.contact-form textarea {
  font-family: var(--font-display); font-size: 1rem; color: var(--ink);
  padding: 0.85rem 1rem; border: 2px solid var(--ink); border-radius: 12px;
  background: rgba(255,255,255,0.55); transition: border-color .2s, background .2s;
  width: 100%; resize: vertical;
}
.contact-form input::placeholder,
.contact-form textarea::placeholder { color: rgba(46,43,43,0.5); }
.contact-form input:focus,
.contact-form textarea:focus { outline: none; border-color: var(--magenta); background: #fff; }
.field__hp { position: absolute !important; width: 1px; height: 1px; padding: 0; margin: -1px; overflow: hidden; clip: rect(0 0 0 0); border: 0; }
.btn--dark { background: var(--ink); color: var(--yellow); border: 0; cursor: pointer; font-family: var(--font-display); }
.btn--dark:hover { background: var(--magenta); color: #fff; }
.btn--dark[disabled] { opacity: 0.55; cursor: default; transform: none; }
.contact-form__status { margin-top: 1rem; font-family: var(--font-mono); font-size: 0.85rem; min-height: 1.2em; }
.contact-form__status.is-ok { color: var(--teal); font-weight: 500; }
.contact-form__status.is-error { color: #b3122a; }

@media (max-width: 560px) {
  .contact-form__row { flex-direction: column; gap: 0; }
}

/* ---------- footer ---------- */
.footer { padding: clamp(2.5rem, 5vw, 4rem) var(--gut); background: var(--ink-2); }
.footer__wordmark { height: 28px; width: auto; margin: 0 auto 2rem; opacity: 0.9; }
.footer__row { max-width: var(--maxw); margin: 0 auto; display: flex; flex-wrap: wrap; gap: 1rem; justify-content: space-between; align-items: center; font-family: var(--font-mono); font-size: 0.8rem; letter-spacing: 0.06em; color: rgba(245,241,234,0.6); }
.footer__links { display: flex; gap: 1.4rem; }
.footer__links a:hover { color: var(--yellow); }
.footer__disclaimer { max-width: var(--maxw); margin: 1.6rem auto 0; font-family: var(--font-mono); font-size: 0.66rem; line-height: 1.6; letter-spacing: 0.02em; color: rgba(245,241,234,0.4); }

/* ---------- reveal animation ---------- */
.reveal { opacity: 0; transform: translateY(28px); transition: opacity .7s ease, transform .7s ease; }
.reveal.is-in { opacity: 1; transform: none; }

/* ---------- responsive ---------- */
@media (max-width: 900px) {
  .nav__links { position: fixed; inset: 0 0 auto 0; top: 0; flex-direction: column; align-items: flex-start; gap: 1.5rem; padding: 6rem var(--gut) 2.5rem; background: rgba(34,31,31,0.97); backdrop-filter: blur(14px); transform: translateY(-110%); transition: transform .4s ease; height: auto; }
  .nav__links.is-open { transform: translateY(0); }
  .nav__links a { font-size: 1.5rem; font-weight: 700; }
  .nav__toggle { display: block; z-index: 60; }
  .nav.is-menu-open .nav__toggle span:first-child { transform: translateY(6px) rotate(45deg); }
  .nav.is-menu-open .nav__toggle span:last-child { transform: translateY(-6px) rotate(-45deg); }
  .work__grid { grid-template-columns: 1fr; }
  .case--wide { flex-direction: column; }
  .case--wide .case__media { min-height: 0; aspect-ratio: 16/10; }
  .founders { grid-template-columns: 1fr; }
  .caps__grid { grid-template-columns: repeat(2, 1fr); }
}
@media (max-width: 540px) {
  .caps__grid { grid-template-columns: 1fr; }
  .footer__row { flex-direction: column; text-align: center; }
}

/* ---------- motion preference ---------- */
@media (prefers-reduced-motion: reduce) {
  * { animation: none !important; scroll-behavior: auto; }
  .reveal { opacity: 1; transform: none; }
  /* hero GIF stays visible even with reduce-motion on (brand request);
     a dark fallback shows only if the image fails to load */
  .hero { background: var(--ink); }
}