:root{
  --fg: rgba(255,255,255,.92);
  --muted: rgba(255,255,255,.62);
  --hair: rgba(255,255,255,.12);
  --blur: 18px;
  --pad: clamp(18px, 3vw, 42px);
  --canH: clamp(260px, 66vh, 720px);

  --heroPaperSafeTop: clamp(82px, 8vw, 118px);
  --heroPaperSafeRight: clamp(34px, 3.4vw, 58px);
  --heroPaperSafeBottom: clamp(55px, 3.4vw, 52px);
  --heroPaperSafeLeft: clamp(55px, 3.4vw, 58px);
}

@font-face {
  font-family: "InkToner";
  src: url('../assets/fonts/InktonerRegular.woff2?1') format('woff2'),
       url('../assets/fonts/InktonerRegular.woff?1') format('woff');
}
@font-face{
  font-family:"TCO Brau Mono";
  src:url("../assets/fonts/TCOBrauMono-Regular.woff2") format("woff2"),
      url("../assets/fonts/TCOBrauMono-Regular.woff") format("woff");
  font-weight:400;
  font-style:normal;
  font-display:swap;
}

*{ box-sizing:border-box; }
html, body{ height:100%; }

body{
  margin:0;
  color:var(--fg);
  font-family: "TCO Brau Mono", ui-sans-serif, system-ui, -apple-system, Segoe UI, Roboto, Helvetica, Arial;
  background:#0b0b0c;
  overflow:hidden;
}

h1, .h{
  font-family:"InkToner";
  text-transform: uppercase;
  font-synthesis: none;
}

a{ color: var(--fg); }

/* Fixed background (ONLY in product panels) */
.bg{
  position:fixed;
  inset:0;
  z-index:0;
  opacity:0;
  visibility:hidden;
  transition: opacity 240ms ease;
}
.bg.isOn{
  opacity:1;
  visibility:visible;
}

.bg__layer{
  position:absolute;
  inset:0;
  opacity:1;
  transition:opacity 420ms ease;
  will-change:opacity;
}
.bg__layer--a{ opacity:1; }
.bg__layer--b{ opacity:0; }

.bg__drift{
  position:absolute;
  inset:-20%;
  pointer-events:none;
  opacity:.18;
  will-change: transform, opacity;
  background:
    radial-gradient(
      900px 520px at var(--dx, 50%) var(--dy, 35%),
      rgba(255,255,255,0.14),
      transparent 60%
    );
  filter: blur(10px);
  mix-blend-mode: overlay;
  transform: translate3d(0,0,0);
}

.bg__noise{
  position:absolute;
  inset:-40px;
  opacity:1;
  pointer-events:none;
  background-image:url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='180' height='180'%3E%3Cfilter id='n'%3E%3CfeTurbulence type='fractalNoise' baseFrequency='.8' numOctaves='3' stitchTiles='stitch'/%3E%3C/filter%3E%3Crect width='180' height='180' filter='url(%23n)' opacity='.55'/%3E%3C/svg%3E");
  background-size:180px 180px;
  mix-blend-mode: overlay;
  animation: noiseDrift 6.5s linear infinite, noisePulse 3.2s ease-in-out infinite;
  will-change: background-position, opacity;
}

@keyframes noiseDrift{
  0%   { background-position: 0 0; }
  100% { background-position: 180px 180px; }
}
@keyframes noisePulse{
  0%,100% { opacity:.42; }
  50%     { opacity:.52; }
}

@media (prefers-reduced-motion: reduce){
  .bg__noise{ animation:none; }
  .bg__drift{ opacity:.14; }
}

/* Topbar */
.topbar{
  position: fixed;
  top: 0;
  left: 0;
  right: 0;
  z-index: 60;
  padding: 14px var(--pad);
  pointer-events: none;
}

.topbar__inner{
  width: min(1320px, 100%);
  margin: 0 auto;
  display: grid;
  grid-template-columns: 1fr auto 1fr;
  align-items: center;
  gap: 16px;
  pointer-events: auto;
}

.logo{
  justify-self: start;
  height: 35px;
  width: auto;
  opacity: .92;
}

.nav{
  justify-self: center;
  display: flex;
  gap: 16px;
  flex-wrap: wrap;
  align-items: center;
}

.navBtn{
  appearance: none;
  border: 0;
  background: #000;
  color: rgba(255,255,255,0.82);
  font: inherit;
  font-size: 12px;
  letter-spacing: .16em;
  text-transform: uppercase;
  padding: 4px 6px 2px;
  line-height: 1;
  cursor: pointer;
  text-decoration: none;
}

.navBtn:hover{
  color: rgba(255,255,255,0.96);
}

.topbar__spacer{
  justify-self: end;
  width: 35px;
  height: 1px;
}

.logo, .navBtn{
  text-shadow: 0 2px 10px rgba(0,0,0,.55);
}

/* Scroller */
.scroller{
  position:relative;
  z-index:10;
  height:100vh;
  overflow:auto;
  overflow-x:hidden;
  scroll-snap-type: y mandatory;
  scroll-snap-stop: always;
  scroll-behavior:auto;
  overscroll-behavior:none;
  -webkit-overflow-scrolling: touch;
}

/* Panels */
.panel{
  min-height:100vh;
  scroll-snap-align:start;
  display:flex;
  align-items:center;
  padding: calc(84px + var(--pad)) var(--pad) var(--pad);
  position:relative;
  z-index:2;
}

/* ===== HERO ===== */
.hero{
  display:block;
  align-items:stretch;
  padding:0;
  overflow:hidden;
  background:#0b0b0c;
}

.heroBg{
  position:absolute;
  inset:0;
  z-index:0;
  background-image:url("../assets/images/hero-collage-catalog.jpg");
  background-size:cover;
  background-position:center;
  background-repeat:no-repeat;
}

.hero::before{
  content:"";
  position:absolute;
  inset:-40px;
  z-index:1;
  pointer-events:none;
  opacity:.22;
  background-image:url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='180' height='180'%3E%3Cfilter id='n'%3E%3CfeTurbulence type='fractalNoise' baseFrequency='.8' numOctaves='3' stitchTiles='stitch'/%3E%3C/filter%3E%3Crect width='180' height='180' filter='url(%23n)' opacity='.55'/%3E%3C/svg%3E");
  background-size:180px 180px;
  mix-blend-mode: overlay;
}

.hero::after{
  content:"";
  position:absolute;
  left:-6%;
  right:-6%;
  bottom:-2px;
  height:180px;
  z-index:4;
  pointer-events:none;
  background-image:url("../assets/images/torn-edge-bottom.png?v=1");
  background-repeat:no-repeat;
  background-position:bottom center;
  background-size:110% 100%;
  opacity:1;
}

.heroInner{
  position:relative;
  z-index:3;
  width:min(1320px, 100%);
  min-height:100vh;
  margin:0 auto;
  padding: 96px var(--pad) 120px;
  display:grid;
  grid-template-columns: 1.15fr 0.85fr; /* sama kuin katalogissa */
  gap: clamp(18px, 3vw, 46px);          /* sama kuin katalogissa */
  align-items:start;                    /* sama fiilis kuin katalogissa */
}

.heroPaperStage{
  position: relative;
  min-height: 520px;
}

.heroPaperStage__shadow,
.heroPaperStage__paper{
  position:absolute;
  inset:0;
  pointer-events:none;
  background-repeat:no-repeat;
  background-position:left top;
  background-size:100% 100%;
}

.heroPaperStage__shadow{
  z-index:0;
  // background-image:url("../assets/images/overlays/paper-hero-black-shadow.png");
  opacity:.95;
}

.heroPaperStage__paper{
  z-index:1;
  background-image:url("../assets/images/paper-hero-black.png");
  opacity:1;
}

.heroPaperStage__content{
  position:relative;
  z-index:2;
  min-height:min(72vh, 760px);
  padding:
    var(--heroPaperSafeTop)
    var(--heroPaperSafeRight)
    var(--heroPaperSafeBottom)
    var(--heroPaperSafeLeft);
  display:flex;
  flex-direction:column;
  justify-content:flex-start;
}

.paperGrid__top{
  display:flex;
  align-items:flex-start;
  justify-content:space-between;
  gap:14px;
  margin-bottom: 10px;
}

.paper__kicker{
  font-size:12px;
  letter-spacing:.16em;
  text-transform:uppercase;
  color: rgba(255,255,255,.72);
}

.paper__stamp{
  font-family: "TCO Brau Mono", ui-monospace, monospace;
  font-size: 24px;
  line-height: 20px;
  letter-spacing: .08em;
  text-transform: uppercase;
  color: rgba(255,255,255,.96);
  padding: 8px 8px;
  transform: rotate(-6deg);
  user-select:none;
  white-space: nowrap;
  text-align:right;
}

.paper__stamp .smaller{
  position: relative;
  top: -2px;
  font-size: 10px;
  letter-spacing: .16em;
}

.hero .paper__title{
  margin:0;
  font-family:"InkToner";
  font-synthesis:none;
  text-transform:uppercase;
  font-size: clamp(54px, 8vw, 122px);
  line-height:.84;
  letter-spacing:-.035em;
  color: rgba(255,255,255,.98);
  max-width: 8.2ch;
}

.heroWaterBtn{
  appearance:none;
  border:0;
  background:transparent;
  color: rgba(255,255,255,.72);
  font: inherit;
  letter-spacing: .12em;
  text-transform: uppercase;
  font-size: 14px;
  padding: 0;
  margin-top: clamp(24px, 3vw, 26px);
  cursor:pointer;
  align-self:flex-start;
  border-bottom:1px solid rgba(255,255,255,.24);
}
.heroWaterBtn:hover{
  color: rgba(255,255,255,.96);
  border-bottom-color: rgba(255,255,255,.54);
}

.heroCanWrap{
  position:relative;
  display:grid;
  place-items:center;
  min-height:min(72vh, 760px);
}

.heroCanPaper{
  position:absolute;
  left:50%;
  top:50%;
  transform: translate(-50%, -50%) rotate(0deg);
  height: calc(var(--canH) * 1.14);
  width:auto;
  z-index:0;
  pointer-events:none;
  user-select:none;
  opacity:.98;
  filter: drop-shadow(0 1px 1px rgba(0,0,0,.28));
}

.heroCan{
  position:relative;
  z-index:1;
  height: var(--canH);
  width:auto;
  max-width:100%;
  transform: rotate(2deg);
}

/* WATER MODE */
.waterMode{
  position:fixed;
  inset:0;
  z-index:100;
  opacity:0;
  visibility:hidden;
  pointer-events:none;
  transition: opacity 280ms ease, visibility 0s linear 280ms;
  background:#f7f7f4;
  color:#111;
}

.waterMode::before{
  content:"";
  position:absolute;
  inset:-40px;
  opacity:.18;
  pointer-events:none;
  background-image:url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='240' height='240'%3E%3Cfilter id='n'%3E%3CfeTurbulence type='fractalNoise' baseFrequency='.75' numOctaves='2' stitchTiles='stitch'/%3E%3C/filter%3E%3Crect width='240' height='240' filter='url(%23n)' opacity='.45'/%3E%3C/svg%3E");
  background-size:240px 240px;
  mix-blend-mode:multiply;
}

body.isWaterMode .waterMode{
  opacity:1;
  visibility:visible;
  pointer-events:auto;
  transition: opacity 280ms ease;
}

body.isWaterMode .topbar,
body.isWaterMode .scroller{
  opacity:0;
  pointer-events:none;
  transition: opacity 220ms ease;
}

.waterMode__inner{
  position:relative;
  z-index:1;
  min-height:100vh;
  display:flex;
  flex-direction:column;
  align-items:center;
  justify-content:center;
  text-align:center;
  padding: 40px var(--pad);
}

.waterMode__eyebrow{
  margin:0 0 12px;
  font-size:12px;
  letter-spacing:.16em;
  text-transform:uppercase;
  color: rgba(0,0,0,.55);
}

.waterMode__title{
  margin:0;
  font-family:"InkToner";
  font-synthesis:none;
  text-transform:uppercase;
  font-size: clamp(58px, 9vw, 140px);
  line-height:.85;
  letter-spacing:-.03em;
  color:#111;
}

.waterMode__copy{
  margin:18px 0 0;
  max-width:30ch;
  font-size:16px;
  line-height:1.55;
  color: rgba(0,0,0,.68);
}

.waterMode__btn{
  appearance:none;
  border:0;
  background:transparent;
  color:#111;
  font:inherit;
  letter-spacing:.12em;
  text-transform:uppercase;
  font-size:12px;
  padding:0;
  margin-top:30px;
  cursor:pointer;
  border-bottom:1px solid rgba(0,0,0,.24);
}
.waterMode__btn:hover{
  border-bottom-color: rgba(0,0,0,.55);
}

/* Story */
#story{
  background-image: url("../assets/images/grainy_bg.jpg");
  background-size: cover;
  background-position: center;
  background-repeat: no-repeat;
}

.contentInner{
  width:min(980px, 100%);
  margin:0 auto;
}
.bigLine{
  margin:0 0 14px;
  font-size: clamp(22px, 3.2vw, 44px);
  line-height: 1.05;
  letter-spacing: -0.02em;
  text-decoration: uppercase;
}
.smallLine{
  margin:0;
  color: var(--muted);
  font-size: 12px;
  line-height: 1.65;
}
.h2{
  margin:0 0 10px;
  font-size: 22px;
  letter-spacing: .14em;
  text-transform: uppercase;
  color: rgba(255,255,255,.86);
}
.bodyCopy{
  margin: 0 0 12px;
  color: rgba(255,255,255,.78);
  line-height: 1.6;
  font-size: 12px;
  text-transform: none !important;
}

/* Product panels */
.panel__inner{
  width:min(1180px, 100%);
  margin:0 auto;
  display:grid;
  grid-template-columns: 1.05fr .95fr;
  gap: clamp(18px, 3vw, 46px);
  align-items:center;
}
.copy{ padding: clamp(14px, 2vw, 22px); }
.meta{ min-height:1px; }

.panel.product{
  position: relative;
  z-index: 1;
}

.panel.product::after{
  content: "";
  position: absolute;
  inset: 0;

  background-image: url("../assets/images/grainy_bg.jpg");
  background-size: cover;
  background-position: center;

  mix-blend-mode: screen;
  opacity: 0.4;

  pointer-events: none;
  z-index: 0;
}
/* Pinned can overlay */
.pinnedCan{
  position: fixed;
  inset: 0;
  z-index: 30;
  pointer-events: none;
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  opacity: 0;
  visibility: hidden;
  transition: opacity 180ms ease, visibility 0s linear 180ms;
}
.pinnedCan.isOn{
  opacity: 1;
  visibility: visible;
  transition: opacity 180ms ease;
}

.pinnedCan__stack{
  position: relative;
  height: var(--canH);
  width: min(70vw, 540px);
}
.pinnedCan__img{
  position: absolute;
  inset: 0;
  margin: auto;
  height: 100%;
  width: auto;
  max-width: 100%;
  display:block;
  opacity: 1;
  transition: opacity 160ms ease;
  filter: drop-shadow(0 28px 46px rgba(0,0,0,.55));
  will-change: opacity;
}
.pinnedCan__img--b{ opacity:0; }

.pinnedCan__tag{
  margin-top: 12px;
  font-size: 12px;
  letter-spacing: .18em;
  text-transform: uppercase;
  color: rgba(255,255,255,0.92);
  padding: 5px 50px;
  text-align: center;
}


.pinnedCan__img{
  position: absolute;
  inset: 0;
  margin: auto;
  height: 100%;
  width: auto;
  max-width: 100%;
  display:block;

  opacity: 1;
  transition: opacity 160ms ease;

  filter: drop-shadow(0 28px 46px rgba(0,0,0,.55));
  will-change: opacity, transform;
  transform: translate3d(0,0,0);
}

.pinnedCan__img.isEnterFromTop{
  animation: canEnterFromTop 520ms cubic-bezier(.22,.9,.24,1);
}

.pinnedCan__img.isExitToBottom{
  animation: canExitToBottom 360ms cubic-bezier(.55,.02,.25,.99);
}

@keyframes canEnterFromTop{
  0%{
    transform: translate3d(0,-22vh,0) scale(.96) rotate(-1.2deg);
    opacity: 0;
  }
  55%{
  transform: translate3d(0,3vh,0) scale(1.02) rotate(.6deg);
}
  100%{
    transform: translate3d(0,0,0) scale(1) rotate(0deg);
    opacity: 1;
  }
}

@keyframes canExitToBottom{
  0%{
    transform: translate3d(0,0,0) scale(1) rotate(0deg);
    opacity: 1;
  }
  100%{
    transform: translate3d(0,16vh,0) scale(.98) rotate(.8deg);
    opacity: 0;
  }
}

/* Product typography */
.eyebrow{ margin:0 0 10px; font-size:12px; letter-spacing:.16em; text-transform:uppercase; color:var(--muted); }
.h{
  margin:0;

  font-family:"InkToner";

  font-size: clamp(64px,10vw,140px);
  line-height:.85;
  letter-spacing:.02em;

  text-align:center;
}
.lead{ margin:0 0 10px; font-size: clamp(16px, 1.4vw, 18px); line-height:1.5; color: rgba(255,255,255,.86); }
.sub{ margin:0; font-size:14px; line-height:1.5; color: var(--muted); }
.muted{ color: rgba(255,255,255,.52); }

@media (max-width: 1024px){
  .heroInner{
    grid-template-columns: 1fr;
    align-items:end;
    gap: 10px;
    padding-top: 96px;
  }

  .heroPaperStage,
  .heroPaperStage__content,
  .heroCanWrap{
    min-height:auto;
  }

  .hero .paper__title{
    font-size: clamp(56px, 12vw, 108px);
    max-width: 7.4ch;
  }
}

@media (max-width: 860px){
  :root{ --canH: clamp(220px, 50vh, 420px); }

  .panel__inner{ grid-template-columns:1fr; }
  .nav--products{ display:none; }

  .heroInner{
    min-height: 100svh;
    padding: 108px 18px 56px;
    grid-template-columns: minmax(0, 1fr) minmax(140px, 42vw);
    gap: 8px;
    align-items: center;
  }

  .heroPaperStage{
    min-height: auto;
  }

  .heroPaperStage__content{
    min-height: auto;
    padding:
      clamp(46px, 8vw, 72px)
      22px
      24px
      22px;
  }

  .hero .paper__title{
    font-size: clamp(42px, 10vw, 68px);
    line-height: .86;
    max-width: 6.2ch;
  }

  .paperGrid__top{
    margin-bottom: 8px;
  }

  .paper__kicker{
    font-size: 10px;
  }

  .paper__stamp{
    font-size: 17px;
    line-height: 15px;
    padding: 4px 4px;
  }

  .paper__stamp .smaller{
    font-size: 8px;
  }

  .heroWaterBtn{
    margin-top: 18px;
    font-size: 11px;
  }

  .heroCanWrap{
    min-height: auto;
    align-self: center;
    justify-self: end;
    transform: translateY(18px);
  }

  .heroCan{
    height: var(--canH);
    max-width: 100%;
  }

  .heroCanPaper{
    height: calc(var(--canH) * 1.0);
    top: 50%;
  }
  .topbar__inner{
    grid-template-columns: 1fr;
    justify-items: center;
    gap: 10px;
  }

  .logo,
  .nav,
  .topbar__spacer{
    justify-self: center;
  }

  .topbar__spacer{
    display: none;
  }

  .nav{
    gap: 10px;
  }

  .navBtn{
    font-size: 11px;
  }
  .pinnedCan__stack{
    transform: translateY(48px);
  }

  .pinnedCan__tag{
    margin-top: 54px;
  }
}

@media (max-width: 640px){
  .heroCanPaper{
    height: calc(var(--canH) * 1.16);
    top: 49%;
    opacity: .96;
  }
  
}

@media (max-width: 480px){
  .heroInner{
    grid-template-columns: minmax(0, 1fr) 38vw;
    padding-top: 104px;
    gap: 4px;
  }

  .hero .paper__title{
    font-size: clamp(38px, 9.6vw, 58px);
    max-width: 5.8ch;
  }

  .heroCanWrap{
    transform: translateY(28px);
  }
}

.product .eyebrow,
.product .lead,
.product .sub{
  display:none;
}
.product .copy{
  position:absolute;

  top:50%;
  left:50%;
  transform:translate(-50%, -50%);

  display:flex;
  justify-content:center;

  width:100%;
  text-align:center;
  padding:0;
}