/* ============================================================
   MAJKA 2050 — portfolio piece
   Tokens
   ============================================================ */
:root{
  --void:        #060809;
  --void-2:      #0a0d10;
  --cyan:        #4de8ff;
  --cyan-dim:    #12414c;
  --cyan-glow:   rgba(77,232,255,.35);
  --red:         #ff3a2f;
  --red-dim:     #4a1410;
  --red-glow:    rgba(255,58,47,.35);
  --ink:         #eef4f5;
  --ink-dim:     #a7b7bc;
  --ink-faint:   #57676c;
  --line:        rgba(238,244,245,.14);

  --display: "Space Grotesk", "Arial Narrow", sans-serif;
  --mono:    "IBM Plex Mono", "Courier New", monospace;

  --edge: clamp(20px, 5vw, 72px);
}

*{ box-sizing:border-box; }
html{ scroll-behavior:smooth; }
body{
  margin:0;
  background:var(--void);
  color:var(--ink);
  font-family:var(--display);
  -webkit-font-smoothing:antialiased;
  overflow-x:hidden;
}
img,video{ display:block; max-width:100%; }
a{ color:inherit; }

::selection{ background:var(--cyan); color:var(--void); }

h1,h2,h3{ margin:0; font-weight:600; letter-spacing:-.01em; }
p{ margin:0; }

.eyebrow{
  font-family:var(--mono);
  font-size:.74rem;
  letter-spacing:.14em;
  color:var(--cyan);
  display:flex;
  align-items:center;
  gap:.6em;
}
.eyebrow::before{
  content:"";
  width:7px; height:7px;
  background:var(--cyan);
  box-shadow:0 0 8px var(--cyan-glow);
  flex:none;
}

.reveal{
  opacity:0;
  transform:translateY(42px);
  transition:opacity .9s cubic-bezier(.16,.8,.24,1), transform .9s cubic-bezier(.16,.8,.24,1);
}
.reveal.is-in{ opacity:1; transform:translateY(0); }
.reveal-d1{ transition-delay:.08s; }
.reveal-d2{ transition-delay:.16s; }
.reveal-d3{ transition-delay:.24s; }

@media (prefers-reduced-motion:reduce){
  html{ scroll-behavior:auto; }
  .reveal{ transition:none; opacity:1; transform:none; }
}

/* ============================================================
   HUD — persistent system readout
   ============================================================ */
.hud{
  position:fixed; inset:0;
  z-index:40;
  pointer-events:none;
  padding:22px var(--edge);
  display:flex;
  justify-content:space-between;
  align-items:flex-start;
  font-family:var(--mono);
  font-size:.68rem;
  letter-spacing:.08em;
  color:var(--ink-dim);
  mix-blend-mode:difference;
}
.hud__brand{ display:flex; flex-direction:column; gap:2px; }
.hud__brand b{ color:var(--ink); font-weight:600; }
.hud__section{ text-align:right; display:flex; flex-direction:column; gap:2px; align-items:flex-end; }
.hud__bar{
  width:96px; height:2px; background:var(--line); margin-top:6px; position:relative;
}
.hud__bar i{
  position:absolute; left:0; top:0; height:100%;
  background:var(--cyan); width:0%;
  transition:width .1s linear;
}

/* ============================================================
   Section shell
   ============================================================ */
.section{
  position:relative;
  min-height:100vh;
  display:flex;
  flex-direction:column;
  justify-content:center;
  padding:0 var(--edge);
}
.section--pad{ padding-top:150px; padding-bottom:150px; }

.bg-media{
  position:absolute; inset:0; z-index:0;
  overflow:hidden;
}
.bg-media img, .bg-media video{
  width:100%; height:100%; object-fit:cover;
  filter:saturate(1.05);
}
.bg-media::after{
  content:"";
  position:absolute; inset:0;
  background:var(--scrim, linear-gradient(180deg, rgba(6,8,9,.55) 0%, rgba(6,8,9,.4) 40%, rgba(6,8,9,.88) 100%));
}
.section > .content{ position:relative; z-index:1; }

/* ============================================================
   HERO
   ============================================================ */
.hero{ padding-top:0; }
.hero .bg-media{ --scrim: linear-gradient(180deg, rgba(5,7,8,.4) 0%, rgba(5,7,8,.55) 55%, rgba(5,7,8,.97) 100%); }

.hero__content{
  display:flex; flex-direction:column; gap:34px;
  padding-bottom:9vh;
  max-width:1200px;
}
.hero__title{
  font-size:clamp(3.4rem, 10.5vw, 8.4rem);
  line-height:.94;
  letter-spacing:-.03em;
}
.hero__title .line1{ display:block; }
.hero__title .line2{
  display:block;
  color:var(--cyan);
  text-shadow:0 0 36px var(--cyan-glow);
  font-size:.36em;
  letter-spacing:-.01em;
  margin-top:.28em;
}

.meta-row{
  display:flex; flex-wrap:wrap; gap:30px 56px;
  font-family:var(--mono); font-size:.82rem;
  padding-top:22px; border-top:1px solid var(--line);
}
.meta-row div{ display:flex; flex-direction:column; gap:7px; }
.meta-row span{ color:var(--ink-faint); letter-spacing:.12em; }
.meta-row b{ color:var(--ink); font-weight:500; font-size:1.02rem; letter-spacing:.005em; }

.scroll-cue{
  position:absolute; bottom:36px; left:var(--edge);
  font-family:var(--mono); font-size:.7rem; color:var(--ink-dim); letter-spacing:.1em;
  display:flex; align-items:center; gap:10px;
}
.scroll-cue i{
  width:1px; height:34px; background:linear-gradient(var(--cyan), transparent);
  display:block; animation:cueMove 1.8s ease-in-out infinite;
}
@keyframes cueMove{ 0%,100%{ opacity:.25 } 50%{ opacity:1 } }

/* ============================================================
   TEXT SECTIONS (photo background + large paragraph copy)
   ============================================================ */
.text-block{ max-width:1000px; }
.text-block p{
  font-size:clamp(1.3rem, 2.1vw, 1.75rem);
  line-height:1.55;
  letter-spacing:-.005em;
  font-weight:400;
  color:var(--ink);
}
.text-block p + p{ margin-top:28px; }
.text-block p b{ color:var(--cyan); font-weight:600; }

.intro .bg-media{ --scrim: linear-gradient(100deg, rgba(6,8,9,.94) 15%, rgba(6,8,9,.6) 55%, rgba(6,8,9,.3) 100%); }
.interstitial{ background:var(--void-2); }
.interstitial .bg-media{ --scrim: linear-gradient(100deg, rgba(6,8,9,.94) 15%, rgba(6,8,9,.6) 55%, rgba(6,8,9,.3) 100%); }
.interstitial .eyebrow, .intro .eyebrow{ margin-bottom:26px; }
.interstitial h2{
  font-size:clamp(2.3rem, 5vw, 4rem); line-height:1.03; letter-spacing:-.02em;
  margin-bottom:34px; max-width:16ch;
}

/* ============================================================
   SCROLLYTELLING (pinned canvas sequence)
   ============================================================ */
.scrolly{ position:relative; height:340vh; }
@media (max-width:760px){ .scrolly{ height:280vh; } }

.scrolly__stage{
  position:sticky; top:0; height:100vh; width:100%;
  overflow:hidden; display:flex; align-items:flex-end;
}
.scrolly__stage canvas{
  position:absolute; inset:0; width:100%; height:100%; display:block;
}
.scrolly__wash{
  position:absolute; inset:0; z-index:1; mix-blend-mode:normal;
  background:linear-gradient(180deg, rgba(6,8,9,.15) 0%, rgba(6,8,9,.2) 55%, rgba(6,8,9,.9) 100%);
  transition:background .3s linear;
}
.scrolly__head{
  position:absolute; top:110px; left:var(--edge); z-index:2;
  max-width:760px;
}
.scrolly__head .eyebrow{ margin-bottom:18px; }
.scrolly__head h2{
  font-size:clamp(2.3rem, 5.2vw, 4.1rem); line-height:1.04; letter-spacing:-.02em;
}

.scrolly__panel{
  position:relative; z-index:2;
  width:100%;
  padding:0 var(--edge) 90px;
  display:flex; justify-content:flex-start; align-items:flex-end;
}
.scrolly__beats{ position:relative; max-width:900px; min-height:220px; width:100%; }
.beat{
  position:absolute; left:0; bottom:0;
  opacity:0; transform:translateY(24px);
  transition:opacity .45s ease, transform .45s ease;
}
.beat.is-active{ opacity:1; transform:translateY(0); }
.beat p{
  font-size:clamp(1.3rem, 2.3vw, 1.9rem);
  line-height:1.48; font-weight:400; letter-spacing:-.005em;
}
.beat p + p{ margin-top:20px; }
.beat b{ color:var(--cyan); font-weight:600; }
.beat.state-red b{ color:var(--red); }

.scrolly__stills{
  position:absolute; right:var(--edge); top:110px; z-index:2;
  display:flex; flex-direction:column; gap:12px;
  opacity:0; transform:translateX(20px);
  transition:opacity .6s ease, transform .6s ease;
}
.scrolly__stills.is-in{ opacity:1; transform:translateX(0); }
.scrolly__stills img{
  width:160px; height:106px; object-fit:cover;
  border:1px solid var(--line);
  filter:grayscale(.15) contrast(1.05);
}
@media (max-width:760px){
  .scrolly__stills{ display:none; }
  .scrolly__beats{ min-height:260px; }
}

/* ============================================================
   CLOSING
   ============================================================ */
.closing .bg-media{ --scrim: linear-gradient(180deg, rgba(6,8,9,.3) 0%, rgba(6,8,9,.55) 45%, rgba(6,8,9,.98) 100%); }
.closing .content{ max-width:920px; padding-bottom:8vh; }
.closing p.lead{
  font-size:clamp(1.7rem, 3.4vw, 2.7rem); line-height:1.35; letter-spacing:-.015em; font-weight:400;
}
.closing p.lead b{ color:var(--cyan); font-weight:600; }

.footer{
  display:flex; justify-content:space-between; align-items:flex-end;
  gap:20px; margin-top:64px; padding-top:26px; border-top:1px solid var(--line);
  font-family:var(--mono); font-size:.76rem; color:var(--ink-dim); flex-wrap:wrap;
}
.footer b{ color:var(--ink); font-weight:500; }
.footer__back{
  color:var(--cyan); text-decoration:none; letter-spacing:.08em;
}

@media (max-width:640px){
  .hud{ font-size:.6rem; padding:16px var(--edge); }
  .hud__bar{ width:60px; }
  .section{ padding-left:20px; padding-right:20px; }
}