/* =========================================================
   A88 PRODUCTION — design tokens
   ink     #0E1210  base background (editing-suite dark)
   ink-2   #161C19  raised surface
   paper   #EFEEE9  primary text / light surface
   signal  #FF4D6D  REC accent — primary
   amber   #FFC64A  secondary accent — motion/energy
   mist    #8C948E  muted text
   line    rgba(239,238,233,.12) hairline borders
   ========================================================= */

:root{
  --ink: #0E1210;
  --ink-2: #161C19;
  --ink-3: #1D2420;
  --paper: #EFEEE9;
  --signal: #FF4D6D;
  --amber: #FFC64A;
  --mist: #8C948E;
  --line: rgba(239,238,233,.12);
  --line-strong: rgba(239,238,233,.22);

  --font-display: 'Space Grotesk', ui-sans-serif, sans-serif;
  --font-body: 'Inter', ui-sans-serif, sans-serif;
  --font-mono: 'JetBrains Mono', ui-monospace, monospace;

  --container: 1180px;
  --pad: clamp(20px, 5vw, 64px);
  --ease: cubic-bezier(.16,.84,.44,1);
}

*,*::before,*::after{ box-sizing: border-box; }
html{ scroll-behavior: smooth; }
@media (prefers-reduced-motion: reduce){
  html{ scroll-behavior: auto; }
  *,*::before,*::after{ animation-duration: .001ms !important; animation-iteration-count: 1 !important; transition-duration: .001ms !important; scroll-behavior: auto !important; }
}

body{
  margin:0;
  background: var(--ink);
  color: var(--paper);
  font-family: var(--font-body);
  font-size: 16px;
  line-height: 1.6;
  -webkit-font-smoothing: antialiased;
  overflow-x: hidden;
}

h1,h2,h3{
  font-family: var(--font-display);
  font-weight: 600;
  line-height: 1.08;
  margin: 0 0 .5em;
  letter-spacing: -.01em;
}

p{ margin: 0 0 1em; color: var(--mist); }

a{ color: inherit; text-decoration: none; }

img{ max-width: 100%; display: block; }

::selection{ background: var(--signal); color: var(--ink); }

:focus-visible{
  outline: 2px solid var(--amber);
  outline-offset: 3px;
}

.text-accent{ color: var(--signal); }

/* grain texture overlay */
.grain{
  position: fixed; inset: 0;
  pointer-events: none;
  z-index: 200;
  opacity: .045;
  mix-blend-mode: overlay;
  background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='120' height='120'%3E%3Cfilter id='n'%3E%3CfeTurbulence type='fractalNoise' baseFrequency='0.9' numOctaves='2' stitchTiles='stitch'/%3E%3C/filter%3E%3Crect width='100%25' height='100%25' filter='url(%23n)'/%3E%3C/svg%3E");
}

/* =========== eyebrow / labels =========== */
.eyebrow{
  font-family: var(--font-mono);
  font-size: .75rem;
  letter-spacing: .12em;
  text-transform: uppercase;
  color: var(--signal);
  margin-bottom: 1em;
}

/* =========== buttons =========== */
.btn{
  display: inline-flex;
  align-items: center;
  gap: .5em;
  padding: .9em 1.5em;
  font-family: var(--font-body);
  font-weight: 600;
  font-size: .95rem;
  border-radius: 100px;
  transition: transform .25s var(--ease), background .25s var(--ease), border-color .25s var(--ease);
  white-space: nowrap;
}
.btn span{ transition: transform .25s var(--ease); }
.btn:hover span{ transform: translateX(3px); }
.btn--primary{
  background: var(--signal);
  color: var(--ink);
}
.btn--primary:hover{ background: var(--amber); transform: translateY(-2px); }
.btn--ghost{
  border: 1px solid var(--line-strong);
  color: var(--paper);
}
.btn--ghost:hover{ border-color: var(--paper); transform: translateY(-2px); }
.btn--lg{ padding: 1.1em 1.9em; font-size: 1rem; }

/* =========== reveal on scroll =========== */
[data-reveal]{
  opacity: 0;
  transform: translateY(18px);
  transition: opacity .7s var(--ease), transform .7s var(--ease);
}
[data-reveal].is-visible{
  opacity: 1;
  transform: translateY(0);
}

/* =========================================================
   NAV
   ========================================================= */
.nav{
  position: fixed; top: 0; left: 0; right: 0;
  z-index: 100;
  padding: 18px var(--pad);
  transition: background .3s var(--ease), border-color .3s var(--ease), padding .3s var(--ease);
  border-bottom: 1px solid transparent;
}
.nav.is-scrolled{
  background: rgba(14,18,16,.85);
  backdrop-filter: blur(10px);
  border-bottom-color: var(--line);
  padding-top: 14px; padding-bottom: 14px;
}
.nav__inner{
  max-width: var(--container);
  margin: 0 auto;
  display: flex;
  align-items: center;
  justify-content: space-between;
}
.nav__logo{
  font-family: var(--font-display);
  font-weight: 700;
  font-size: 1.1rem;
  letter-spacing: .02em;
  display: flex; align-items: center; gap: .5em;
}
.nav__logo-mark{ color: var(--signal); }
.nav__links{
  display: flex;
  align-items: center;
  gap: 2.2em;
  font-size: .92rem;
}
.nav__links a:not(.nav__cta):hover{ color: var(--signal); }
.nav__cta{
  border: 1px solid var(--line-strong);
  padding: .6em 1.3em;
  border-radius: 100px;
  transition: border-color .25s, background .25s;
}
.nav__cta:hover{ background: var(--signal); border-color: var(--signal); color: var(--ink); }

.nav__toggle{
  display: none;
  flex-direction: column;
  gap: 5px;
  background: none; border: none; cursor: pointer;
  padding: 8px;
}
.nav__toggle span{
  width: 22px; height: 2px; background: var(--paper);
  transition: transform .25s var(--ease), opacity .25s var(--ease);
}
.nav__toggle[aria-expanded="true"] span:nth-child(1){ transform: translateY(7px) rotate(45deg); }
.nav__toggle[aria-expanded="true"] span:nth-child(2){ opacity: 0; }
.nav__toggle[aria-expanded="true"] span:nth-child(3){ transform: translateY(-7px) rotate(-45deg); }

/* =========================================================
   HERO
   ========================================================= */
.hero{
  padding: 110px var(--pad) 0;
  min-height: 100vh;
  display: flex;
  align-items: stretch;
}
.hero__frame{
  position: relative;
  flex: 1;
  max-width: var(--container);
  margin: 0 auto;
  width: 100%;
  border: 1px solid var(--line);
  border-radius: 18px;
  padding: clamp(24px, 4vw, 48px);
  min-height: 640px;
  display: flex;
  flex-direction: column;
  justify-content: space-between;
  background:
    radial-gradient(120% 90% at 15% 0%, rgba(255,77,109,.10), transparent 55%),
    radial-gradient(90% 70% at 100% 100%, rgba(255,198,74,.08), transparent 55%);
}

.hero__corner{ position: absolute; width: 22px; height: 22px; }
.hero__corner--tl{ top: -1px; left: -1px; border-top: 2px solid var(--paper); border-left: 2px solid var(--paper); border-radius: 18px 0 0 0; }
.hero__corner--tr{ top: -1px; right: -1px; border-top: 2px solid var(--paper); border-right: 2px solid var(--paper); border-radius: 0 18px 0 0; }
.hero__corner--bl{ bottom: -1px; left: -1px; border-bottom: 2px solid var(--paper); border-left: 2px solid var(--paper); border-radius: 0 0 0 18px; }
.hero__corner--br{ bottom: -1px; right: -1px; border-bottom: 2px solid var(--paper); border-right: 2px solid var(--paper); border-radius: 0 0 18px 0; }

.hero__hud{
  display: flex;
  align-items: center;
  gap: 1.5em;
  font-family: var(--font-mono);
  font-size: .78rem;
  color: var(--mist);
  letter-spacing: .04em;
}
.hero__hud--bottom{ flex-wrap: wrap; }
.hud-tag{ text-transform: uppercase; }
.hud-tag--right{ margin-left: auto; }

.rec{
  display: inline-flex; align-items: center; gap: .5em;
  color: var(--signal);
  font-weight: 600;
}
.rec__dot{
  width: 8px; height: 8px; border-radius: 50%;
  background: var(--signal);
  animation: blink 1.6s ease-in-out infinite;
}
@keyframes blink{ 0%,100%{opacity:1;} 50%{opacity:.25;} }
.rec--lg{ font-size: 1rem; }

.tc{ font-family: var(--font-mono); color: var(--paper); font-variant-numeric: tabular-nums; }

.hero__content{
  max-width: 780px;
  padding: 3.5em 0;
}
.hero__title{
  font-size: clamp(2.6rem, 6.4vw, 5.2rem);
}
.hero__title-strike{
  position: relative;
  color: var(--mist);
}
.hero__title-strike::after{
  content: "";
  position: absolute;
  left: -2%; right: -2%; top: 50%;
  height: 3px;
  background: var(--signal);
  transform: rotate(-3deg);
}
.hero__desc{
  font-size: 1.1rem;
  max-width: 46ch;
  color: var(--mist);
}
.hero__actions{
  display: flex; gap: 1em; flex-wrap: wrap;
  margin-top: 1.5em;
}

.ratio-badge{
  font-family: var(--font-mono);
  font-size: .7rem;
  border: 1px solid var(--line-strong);
  padding: .35em .7em;
  border-radius: 4px;
  color: var(--paper);
}

/* =========================================================
   MARQUEE
   ========================================================= */
.marquee{
  border-top: 1px solid var(--line);
  border-bottom: 1px solid var(--line);
  overflow: hidden;
  padding: 18px 0;
  margin-top: 90px;
}
.marquee__track{
  display: flex;
  gap: 2.5em;
  width: max-content;
  font-family: var(--font-mono);
  font-size: .85rem;
  letter-spacing: .08em;
  color: var(--mist);
  animation: marquee 28s linear infinite;
}
.marquee__track span:nth-child(odd){ color: var(--paper); }
@keyframes marquee{
  from{ transform: translateX(0); }
  to{ transform: translateX(-50%); }
}

/* =========================================================
   SHARED SECTION LAYOUT
   ========================================================= */
section{ padding: 110px var(--pad); }
.section-head{
  max-width: var(--container);
  margin: 0 auto 56px;
}
.section-head h2{ font-size: clamp(1.9rem, 3.6vw, 2.8rem); max-width: 16ch; }
.section-sub{ max-width: 52ch; font-size: 1.05rem; }
.only-desktop{ display: inline; }

/* =========================================================
   SERVICES — TRACKS
   ========================================================= */
.tracks{
  max-width: var(--container);
  margin: 0 auto;
  border-top: 1px solid var(--line);
}
.track{ border-bottom: 1px solid var(--line); }
.track__head{
  width: 100%;
  display: grid;
  grid-template-columns: 60px 1fr auto 32px;
  align-items: center;
  gap: 1.5em;
  padding: 2em 0;
  background: none; border: none; cursor: pointer;
  color: var(--paper);
  text-align: left;
  font-family: var(--font-body);
}
.track__id{
  font-family: var(--font-mono);
  color: var(--signal);
  font-size: 1rem;
}
.track__name{
  font-family: var(--font-display);
  font-size: clamp(1.3rem, 2.4vw, 1.9rem);
  font-weight: 600;
}
.track__meta{
  font-family: var(--font-mono);
  font-size: .78rem;
  color: var(--mist);
  letter-spacing: .03em;
  justify-self: end;
  text-align: right;
}
.track__chevron{
  font-size: 1.4rem;
  color: var(--mist);
  transition: transform .3s var(--ease), color .3s var(--ease);
  justify-self: end;
}
.track__head[aria-expanded="true"] .track__chevron{ transform: rotate(45deg); color: var(--signal); }

.track__body{
  display: grid;
  grid-template-rows: 0fr;
  transition: grid-template-rows .4s var(--ease);
}
.track__body > *{ overflow: hidden; }
.track[data-open] .track__body{ grid-template-rows: 1fr; }
.track__body p{
  max-width: 60ch;
  padding-top: .5em;
}
.track__body ul{
  list-style: none;
  margin: 1em 0 2.2em;
  padding: 0;
  display: grid;
  grid-template-columns: repeat(2, minmax(0,1fr));
  gap: .6em 2em;
}
.track__body li{
  font-size: .95rem;
  color: var(--paper);
  padding-left: 1.3em;
  position: relative;
}
.track__body li::before{
  content: "";
  position: absolute; left: 0; top: .55em;
  width: 6px; height: 6px;
  background: var(--amber);
  border-radius: 1px;
}

@media (min-width: 641px){
  .track__body{ padding-left: calc(60px + 1.5em); }
}

/* =========================================================
   WORK GRID
   ========================================================= */
.work__grid{
  max-width: var(--container);
  margin: 0 auto;
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 28px;
}
.work-card--wide{ grid-column: span 2; }
.work-card__frame{
  position: relative;
  border-radius: 12px;
  border: 1px solid var(--line);
  background: linear-gradient(155deg, var(--ink-3), var(--ink-2));
  overflow: hidden;
  display: flex; align-items: center; justify-content: center;
  transition: border-color .3s var(--ease);
}
.ratio-16-9{ aspect-ratio: 16/9; }
.ratio-1-1{ aspect-ratio: 1/1; }
.ratio-9-16{ aspect-ratio: 9/16; max-height: 420px; margin: 0 auto; }
.work-card__frame::before{
  content:"";
  position: absolute; inset: 0;
  background:
    repeating-linear-gradient(45deg, rgba(239,238,233,.035) 0 2px, transparent 2px 14px);
  pointer-events: none;
}
.work-card__slider{
  position: absolute; inset: 0;
}
.work-card__slide{
  position: absolute; inset: 0;
  width: 100%; height: 100%;
  object-fit: cover;
  opacity: 0;
  transition: opacity .6s var(--ease);
}
.work-card__slide.is-active{ opacity: 1; }
.work-card__slide.is-broken{ display: none; }

.work-card__arrow{
  position: absolute; top: 50%;
  transform: translateY(-50%);
  width: 34px; height: 34px;
  border-radius: 50%;
  border: 1px solid var(--line-strong);
  background: rgba(14,18,16,.55);
  backdrop-filter: blur(4px);
  color: var(--paper);
  display: flex; align-items: center; justify-content: center;
  font-size: 1.1rem;
  line-height: 1;
  cursor: pointer;
  z-index: 2;
  opacity: 0;
  pointer-events: none;
  transition: opacity .25s var(--ease), background .25s var(--ease), border-color .25s var(--ease);
}
.work-card__arrow--prev{ left: 12px; }
.work-card__arrow--next{ right: 12px; }
.work-card__frame.is-multi:hover .work-card__arrow{ opacity: 1; pointer-events: auto; }
.work-card__arrow:hover{ background: var(--signal); border-color: var(--signal); color: var(--ink); }
@media (hover: none){
  .work-card__frame.is-multi .work-card__arrow{ opacity: .55; pointer-events: auto; }
}

.work-card__dots{
  position: absolute; bottom: 12px; left: 0; right: 0;
  display: flex; justify-content: center; gap: 6px;
  z-index: 2;
}
.work-card__dots:empty{ display: none; }
.work-card__dot{
  width: 6px; height: 6px;
  border-radius: 50%;
  background: rgba(239,238,233,.35);
  border: none; padding: 0;
  cursor: pointer;
  transition: background .25s var(--ease), transform .25s var(--ease);
}
.work-card__dot.is-active{ background: var(--signal); transform: scale(1.35); }

.work-card__ratio{
  position: absolute; top: 12px; right: 12px;
  font-family: var(--font-mono);
  font-size: .68rem;
  border: 1px solid var(--line-strong);
  padding: .3em .6em;
  border-radius: 4px;
  color: var(--mist);
  background: rgba(14,18,16,.4);
  z-index: 2;
}
.work-card:hover .work-card__frame{ border-color: var(--signal); }
.work-card__info{ padding-top: 1.1em; }
.work-card__info h3{ font-size: 1.05rem; margin-bottom: .3em; }
.work-card__info p{ font-size: .92rem; margin: 0; }
.work__note{
  max-width: var(--container);
  margin: 32px auto 0;
  font-family: var(--font-mono);
  font-size: .76rem;
  color: var(--mist);
}

/* =========================================================
   PROCESS — SCRUBBER
   ========================================================= */
.scrubber{ max-width: var(--container); margin: 0 auto; }
.scrubber__line{
  position: relative;
  height: 2px;
  background: var(--line);
  margin-bottom: 46px;
  border-radius: 2px;
}
.scrubber__fill{
  position: absolute; left: 0; top: 0; bottom: 0;
  width: 0%;
  background: var(--signal);
  border-radius: 2px;
  transition: width 1.2s var(--ease);
}
.scrubber__steps{
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 28px;
}
.scrub-step{ position: relative; padding-top: 26px; }
.scrub-step__dot{
  position: absolute; top: -47px; left: 0;
  width: 12px; height: 12px;
  background: var(--ink);
  border: 2px solid var(--signal);
  border-radius: 50%;
}
.scrub-step__tc{
  display: block;
  font-family: var(--font-mono);
  font-size: .74rem;
  color: var(--mist);
  margin-bottom: .8em;
}
.scrub-step h3{ font-size: 1.1rem; margin-bottom: .4em; }
.scrub-step p{ font-size: .92rem; }

/* =========================================================
   ABOUT / STATS
   ========================================================= */
.about{ background: var(--ink-2); }
.about__grid{
  max-width: var(--container);
  margin: 0 auto;
  display: grid;
  grid-template-columns: 1.1fr .9fr;
  gap: 64px;
  align-items: center;
}
.about__text h2{ font-size: clamp(1.7rem, 3vw, 2.3rem); max-width: 18ch; }
.about__text p{ font-size: 1.02rem; max-width: 52ch; }
.about__stats{
  display: grid;
  gap: 28px;
}
.stat{
  display: flex;
  align-items: baseline;
  gap: 1em;
  border-bottom: 1px solid var(--line);
  padding-bottom: 24px;
}
.stat:last-child{ border-bottom: none; }
.stat__num{
  font-family: var(--font-display);
  font-size: 2.6rem;
  color: var(--signal);
  font-weight: 700;
  min-width: 84px;
}
.stat__label{ color: var(--paper); font-size: .95rem; max-width: 26ch; }

/* =========================================================
   TESTIMONIAL
   ========================================================= */
.testimonial__inner{
  max-width: 780px;
  margin: 0 auto;
  text-align: center;
}
.waveform{
  display: flex; justify-content: center; align-items: flex-end;
  gap: 4px; height: 34px; margin-bottom: 2em;
}
.waveform span{
  width: 3px; background: var(--line-strong); border-radius: 2px;
  animation: wave 1.8s ease-in-out infinite;
}
.waveform span:nth-child(3n){ background: var(--signal); }
.waveform span:nth-child(1){height:40%;animation-delay:0s;}
.waveform span:nth-child(2){height:70%;animation-delay:.1s;}
.waveform span:nth-child(3){height:100%;animation-delay:.2s;}
.waveform span:nth-child(4){height:55%;animation-delay:.3s;}
.waveform span:nth-child(5){height:85%;animation-delay:.4s;}
.waveform span:nth-child(6){height:35%;animation-delay:.5s;}
.waveform span:nth-child(7){height:65%;animation-delay:.6s;}
.waveform span:nth-child(8){height:95%;animation-delay:.7s;}
.waveform span:nth-child(9){height:45%;animation-delay:.8s;}
.waveform span:nth-child(10){height:75%;animation-delay:.9s;}
.waveform span:nth-child(11){height:30%;animation-delay:1s;}
.waveform span:nth-child(12){height:60%;animation-delay:1.1s;}
.waveform span:nth-child(13){height:90%;animation-delay:1.2s;}
.waveform span:nth-child(14){height:50%;animation-delay:1.3s;}
.waveform span:nth-child(15){height:70%;animation-delay:1.4s;}
@keyframes wave{ 0%,100%{ transform: scaleY(.6); } 50%{ transform: scaleY(1); } }

.testimonial__quote{
  font-family: var(--font-display);
  font-size: clamp(1.3rem, 2.6vw, 1.8rem);
  color: var(--paper);
  font-weight: 500;
  line-height: 1.4;
}
.testimonial__author{
  font-family: var(--font-mono);
  font-size: .8rem;
  color: var(--mist);
  margin-top: 1em;
}

/* =========================================================
   CTA
   ========================================================= */
.cta{
  text-align: center;
  background:
    radial-gradient(60% 100% at 50% 100%, rgba(255,77,109,.14), transparent 60%);
}
.cta__inner{ max-width: 640px; margin: 0 auto; }
.cta h2{ font-size: clamp(2rem, 4.4vw, 3.2rem); margin-top: .6em; }
.cta p{ font-size: 1.05rem; max-width: 42ch; margin: 0 auto 2em; }
.cta__actions{
  display: flex; justify-content: center; gap: 1em; flex-wrap: wrap;
}

/* =========================================================
   FOOTER
   ========================================================= */
.footer{
  border-top: 1px solid var(--line);
  padding: 64px var(--pad) 28px;
}
.footer__inner{
  max-width: var(--container);
  margin: 0 auto;
  display: grid;
  grid-template-columns: 1.6fr 1fr 1fr 1fr;
  gap: 32px;
  padding-bottom: 48px;
}
.footer__brand{
  font-family: var(--font-display);
  font-weight: 700;
  display: flex; flex-direction: column; gap: .8em;
}
.footer__brand p{ font-family: var(--font-body); font-weight: 400; font-size: .88rem; margin: 0; }
.footer__col{ display: flex; flex-direction: column; gap: .8em; }
.footer__col h4{
  font-family: var(--font-mono);
  font-size: .72rem;
  letter-spacing: .1em;
  text-transform: uppercase;
  color: var(--mist);
  margin: 0 0 .4em;
  font-weight: 400;
}
.footer__col a{ font-size: .92rem; color: var(--paper); }
.footer__col a:hover{ color: var(--signal); }
.footer__bottom{
  max-width: var(--container);
  margin: 0 auto;
  display: flex; justify-content: space-between; align-items: center;
  border-top: 1px solid var(--line);
  padding-top: 24px;
  font-family: var(--font-mono);
  font-size: .74rem;
  color: var(--mist);
  flex-wrap: wrap;
  gap: 12px;
}

/* =========================================================
   RESPONSIVE
   ========================================================= */
@media (max-width: 900px){
  .about__grid{ grid-template-columns: 1fr; gap: 40px; }
  .work__grid{ grid-template-columns: repeat(2, 1fr); }
  .work-card--wide{ grid-column: span 2; }
  .scrubber__steps{ grid-template-columns: repeat(2, 1fr); row-gap: 40px; }
  .footer__inner{ grid-template-columns: 1fr 1fr; }
}

@media (max-width: 640px){
  .only-desktop{ display: none; }
  section{ padding: 76px var(--pad); }

  .nav__links{
    position: fixed; top: 62px; left: 0; right: 0;
    background: var(--ink);
    border-bottom: 1px solid var(--line);
    flex-direction: column;
    align-items: flex-start;
    gap: 0;
    padding: 8px var(--pad) 20px;
    transform: translateY(-8px);
    opacity: 0;
    pointer-events: none;
    transition: opacity .25s var(--ease), transform .25s var(--ease);
  }
  .nav__links.is-open{
    opacity: 1; transform: translateY(0); pointer-events: auto;
  }
  .nav__links a{ padding: .8em 0; width: 100%; border-bottom: 1px solid var(--line); }
  .nav__cta{ margin-top: .8em; text-align: center; }
  .nav__toggle{ display: flex; }

  .hero{ padding-top: 90px; }
  .hero__frame{ min-height: 560px; padding: 20px; }
  .hero__content{ padding: 2.2em 0; }
  .hero__hud{ font-size: .68rem; gap: 1em; }

  .track__head{ grid-template-columns: 34px 1fr 24px; row-gap: .3em; }
  .track__meta{ display: none; }
  .track__body{ padding-left: 0; }
  .track__body ul{ grid-template-columns: 1fr; }

  .work__grid{ grid-template-columns: 1fr; }
  .work-card--wide{ grid-column: span 1; }

  .scrubber__steps{ grid-template-columns: 1fr; row-gap: 36px; }

  .footer__inner{ grid-template-columns: 1fr; }
  .footer__bottom{ flex-direction: column; align-items: flex-start; }
}