/* word-window — teemademo. Kaikki tyylit käsin, ei kehystä, ei build-vaihetta. */

@font-face {
  font-family: 'Geologica';
  src: url('assets/fonts/geologica-variable-latin.woff2') format('woff2');
  font-weight: 300 700;
  font-style: normal;
  font-display: swap;
}
@font-face {
  font-family: 'Inter';
  src: url('assets/fonts/inter-variable-latin.woff2') format('woff2');
  font-weight: 300 700;
  font-style: normal;
  font-display: swap;
}

:root {
  --white: #FFFFFF;
  --ink: #0B0B0B;
  --tile: #F5F5F3;
  --mid: #585854;          /* 7.15:1 valkoisella, 6.55:1 tiilenharmaalla */
  --hot: #E8321E;          /* vain ei-teksti: levy, fokusrengas, viivat */
  --hot-text: #D42413;     /* tekstipunainen, 5.17:1 valkoisella */
  --line: rgba(11, 11, 11, 0.14);
  --line-soft: rgba(11, 11, 11, 0.08);
  --dim: #9A9A94;          /* 6.96:1 mustalla */
  --pad: clamp(1.25rem, 4vw, 3.5rem);
  --radius: 20px;
  --display: 'Geologica', 'Inter', system-ui, sans-serif;
  --ui: 'Inter', system-ui, -apple-system, sans-serif;
}

*, *::before, *::after { box-sizing: border-box; }

html { -webkit-text-size-adjust: 100%; }

body {
  margin: 0;
  background: var(--white);
  color: var(--ink);
  font-family: var(--ui);
  font-size: 1rem;
  line-height: 1.6;
  font-weight: 400;
  overflow-x: clip;
}

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

a { color: inherit; }

:where(a, summary, details):focus-visible {
  outline: 2px solid var(--hot);
  outline-offset: 3px;
  border-radius: 2px;
}

/* ---- apurit ---- */
.skip-link {
  position: absolute;
  left: -9999px;
  top: 0;
  z-index: 50;
  background: var(--ink);
  color: var(--white);
  padding: 0.75rem 1.25rem;
  font-size: 0.8125rem;
  font-weight: 600;
  text-decoration: none;
}
.skip-link:focus { left: 0; }

.demo-banner {
  display: block;
  background: var(--ink);
  color: var(--white);
  text-align: center;
  text-decoration: none;
  font-size: 0.6875rem;
  font-weight: 600;
  letter-spacing: 0.14em;
  text-transform: uppercase;
  padding: 0.6rem 1rem;
}
.demo-banner b { font-weight: 700; }

/* ---- topbar ---- */
.topbar {
  position: sticky;
  top: 0;
  z-index: 30;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 1rem;
  padding: 0.9rem var(--pad);
  background: var(--white);
  border-bottom: 1px solid var(--line-soft);
}
.wordmark {
  font-family: var(--display);
  font-weight: 600;
  font-size: 1.25rem;
  letter-spacing: -0.05em;
  line-height: 1;
  text-decoration: none;
}
.wordmark-sup {
  font-family: var(--ui);
  font-size: 0.625rem;
  font-weight: 600;
  letter-spacing: 0.18em;
  text-transform: uppercase;
  color: var(--mid);
  margin-left: 0.5rem;
  vertical-align: 0.35em;
}
.topbar nav {
  display: flex;
  flex-wrap: wrap;
  gap: clamp(0.75rem, 2vw, 1.75rem);
}
.topbar nav a {
  font-size: 0.8125rem;
  font-weight: 600;
  letter-spacing: 0.02em;
  text-decoration: none;
  padding-bottom: 2px;
  border-bottom: 1px solid transparent;
  transition: color 0.2s ease, border-color 0.2s ease;
}
.topbar nav a:hover,
.topbar nav a:focus-visible { color: var(--hot-text); border-bottom-color: var(--hot); }

/* ---- hero: tyyppi on layout ---- */
.hero { padding: clamp(2.5rem, 7vw, 6rem) var(--pad) clamp(2.5rem, 6vw, 5rem); }

.hero h1 {
  margin: 0;
  font-family: var(--display);
  font-weight: 500;
  font-size: clamp(4.5rem, 22vw, 16rem);
  line-height: 0.9;
  letter-spacing: -0.065em;
  text-transform: lowercase;
}
.hero-line { display: block; }
.hero-line--media {
  display: flex;
  align-items: flex-end;
  flex-wrap: wrap;
  gap: clamp(0.5rem, 1.6vw, 1.5rem);
}
.hero-word { display: block; }

.media-pill {
  display: block;
  width: clamp(150px, 62vw, 360px);
  aspect-ratio: 9 / 5;
  border-radius: 999px;
  overflow: hidden;
  background: var(--tile);
  margin-bottom: 0.1em;
  flex: 0 0 auto;
}
.media-pill picture, .media-pill img { width: 100%; height: 100%; }
.media-pill img {
  object-fit: cover;
  animation: ken 22s ease-in-out infinite alternate;
  transform-origin: 54% 46%;
}
@keyframes ken {
  from { transform: scale(1.02); }
  to   { transform: scale(1.18); }
}

.hero-foot {
  display: grid;
  gap: clamp(1.25rem, 3vw, 2.5rem);
  margin-top: clamp(2rem, 5vw, 4rem);
  padding-top: clamp(1.25rem, 3vw, 2rem);
  border-top: 1px solid var(--line);
  align-items: start;
}
.hero-intro {
  margin: 0;
  max-width: 34ch;
  font-size: 1.0625rem;
  line-height: 1.5;
}
.hero-meta {
  margin: 0;
  font-size: 0.8125rem;
  font-weight: 600;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  line-height: 1.9;
  color: var(--mid);
}
.hero-cta { margin: 0; }

/* ---- rullaava nappi ---- */
.btn {
  display: inline-flex;
  align-items: center;
  gap: 0.9rem;
  background: var(--ink);
  color: var(--white);
  text-decoration: none;
  font-size: 0.875rem;
  font-weight: 600;
  letter-spacing: 0.06em;
  text-transform: uppercase;
  padding: 1rem 1.5rem;
  border-radius: 999px;
}
.btn-roll {
  display: block;
  height: 1em;
  line-height: 1;
  overflow: hidden;
}
.btn-roll-in {
  display: block;
  height: 1em;
  line-height: 1;
  transition: transform 0.4s cubic-bezier(0.6, 0, 0.2, 1);
}
.btn:hover .btn-roll-in,
.btn:focus-visible .btn-roll-in { transform: translateY(-100%); }

.btn-window {
  position: relative;
  display: block;
  width: 16px;
  height: 16px;
  overflow: hidden;
  flex: 0 0 auto;
}
.btn-window svg {
  position: absolute;
  inset: 0;
  transition: transform 0.4s cubic-bezier(0.6, 0, 0.2, 1);
}
.btn-window svg:last-child { transform: translateX(-120%); }
.btn:hover .btn-window svg:first-child,
.btn:focus-visible .btn-window svg:first-child { transform: translateX(120%); }
.btn:hover .btn-window svg:last-child,
.btn:focus-visible .btn-window svg:last-child { transform: translateX(0); }

/* ---- osion otsikot ---- */
.section-head {
  display: grid;
  gap: 1rem;
  align-items: end;
  margin-bottom: clamp(1.5rem, 4vw, 3rem);
}
.section-head h2 {
  margin: 0;
  font-family: var(--display);
  font-weight: 500;
  font-size: clamp(3.5rem, 15vw, 11rem);
  line-height: 0.85;
  letter-spacing: -0.06em;
  text-transform: lowercase;
}
.section-note {
  margin: 0;
  max-width: 32ch;
  font-size: 0.9375rem;
  line-height: 1.55;
  color: var(--mid);
}

/* ---- työt ---- */
.tyot { padding: clamp(2.5rem, 6vw, 5rem) var(--pad); }

.work-row {
  display: grid;
  gap: clamp(0.75rem, 2vw, 1.25rem);
  margin-bottom: clamp(0.75rem, 2vw, 1.25rem);
}
.work-row--two { grid-template-columns: 1fr; }

.work-card { position: relative; }

.work-hit {
  display: block;
  position: relative;
  border-radius: var(--radius);
  overflow: hidden;
  background: var(--tile);
  text-decoration: none;
}
.work-media {
  display: block;
  aspect-ratio: 4 / 5;
  overflow: hidden;
}
.work-card--wide .work-media { aspect-ratio: 4 / 3; }
.work-card--wide .work-hit::after { height: 46%; }
.work-media picture, .work-media img { width: 100%; height: 100%; }
.work-media img {
  object-fit: cover;
  transition: transform 0.7s cubic-bezier(0.2, 0, 0.1, 1), filter 0.5s ease;
}
/* pysyvä scrim, jotta otsikko on luettava myös levossa */
.work-hit::after {
  content: "";
  position: absolute;
  inset: auto 0 0 0;
  height: 62%;
  background: linear-gradient(to top,
    rgba(11, 11, 11, 0.93) 0%,
    rgba(11, 11, 11, 0.87) 26%,
    rgba(11, 11, 11, 0.45) 58%,
    rgba(11, 11, 11, 0) 100%);
  pointer-events: none;
}
.work-veil {
  position: absolute;
  inset: 0;
  background: rgba(11, 11, 11, 0.55);
  opacity: 0;
  transition: opacity 0.45s ease;
  pointer-events: none;
}
.work-mark {
  position: absolute;
  left: 50%;
  top: 50%;
  color: var(--white);
  transform: translate(-50%, -50%) scale(0.2);
  opacity: 0;
  transition: transform 0.45s cubic-bezier(0.2, 0.8, 0.2, 1), opacity 0.35s ease;
  pointer-events: none;
}
.work-card:hover .work-media img,
.work-card:focus-within .work-media img { transform: scale(1.15); filter: blur(4px); }
.work-card:hover .work-veil,
.work-card:focus-within .work-veil { opacity: 1; }
.work-card:hover .work-mark,
.work-card:focus-within .work-mark { opacity: 1; transform: translate(-50%, -50%) scale(1); }

.work-cap {
  position: absolute;
  left: clamp(1rem, 2.5vw, 2rem);
  right: clamp(1rem, 2.5vw, 2rem);
  bottom: clamp(0.9rem, 2vw, 1.6rem);
  z-index: 2;
  color: var(--white);
}
.work-cap h3 {
  margin: 0 0 0.35rem;
  font-family: var(--display);
  font-weight: 500;
  font-size: clamp(2rem, 5vw, 3.25rem);
  line-height: 0.95;
  letter-spacing: -0.055em;
  text-transform: lowercase;
}
.work-tags {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 0.5rem;
  margin: 0;
  font-size: 0.8125rem;
  font-weight: 500;
}
.work-tags span + span::before {
  content: "·";
  margin-right: 0.5rem;
  color: rgba(255, 255, 255, 0.75);
}

/* harmaa laattakortti valokuvan vastapainona */
.work-card--tile {
  background: var(--tile);
  border-radius: var(--radius);
  display: flex;
  align-items: flex-end;
  aspect-ratio: 3 / 2;
  padding: clamp(1.25rem, 3vw, 2.25rem);
}
.tile-num {
  margin: 0;
  font-family: var(--display);
  font-weight: 500;
  font-size: clamp(4rem, 12vw, 8rem);
  line-height: 0.8;
  letter-spacing: -0.06em;
}
.tile-txt {
  margin: 1rem 0 0;
  max-width: 26ch;
  font-size: 0.9375rem;
  line-height: 1.5;
  color: var(--mid);
}

.photo-note {
  margin-top: clamp(1.5rem, 3vw, 2.5rem);
  max-width: 60ch;
  padding: 1rem 1.25rem;
  background: var(--tile);
  border-left: 2px solid var(--ink);
  font-size: 0.875rem;
  line-height: 1.55;
  color: var(--mid);
}
.photo-note strong { color: var(--ink); font-weight: 600; }

/* ---- marquee ---- */
.marquee-wrap {
  border-top: 1px solid var(--line);
  border-bottom: 1px solid var(--line);
  padding: clamp(1.25rem, 3vw, 2.25rem) 0;
  margin: clamp(1.5rem, 4vw, 3rem) 0;
}
.marquee { overflow: hidden; }
.marquee-track {
  display: flex;
  width: max-content;
  animation: slide 34s linear infinite;
}
.marquee:hover .marquee-track { animation-play-state: paused; }
.marquee-group {
  display: flex;
  align-items: center;
  gap: clamp(1rem, 2.5vw, 2rem);
  padding-right: clamp(1rem, 2.5vw, 2rem);
}
.mq {
  font-family: var(--display);
  font-weight: 500;
  font-size: clamp(2.25rem, 7vw, 5.5rem);
  line-height: 1;
  letter-spacing: -0.06em;
  text-transform: lowercase;
  white-space: nowrap;
}
.marquee-group .mq:nth-of-type(even) { color: var(--mid); }
.mq-dot {
  width: 0.5rem;
  height: 0.5rem;
  border-radius: 50%;
  background: var(--ink);
  flex: 0 0 auto;
}
@keyframes slide {
  from { transform: translateX(0); }
  to   { transform: translateX(-50%); }
}

/* ---- palvelut / haitari ---- */
.palvelut { padding: clamp(2.5rem, 6vw, 5rem) var(--pad); }

.acc { border-top: 1px solid var(--line); }
.acc details { border-bottom: 1px solid var(--line); }
.acc summary {
  display: flex;
  align-items: center;
  gap: 1rem;
  padding: clamp(1.1rem, 2.5vw, 1.6rem) 0;
  cursor: pointer;
  list-style: none;
  font-size: 1.25rem;
  font-weight: 600;
  letter-spacing: -0.01em;
  transition: color 0.2s ease;
}
.acc summary::-webkit-details-marker { display: none; }
.acc summary:hover { color: var(--hot-text); }
.acc-name { flex: 1 1 auto; }
.acc-price { flex: 0 0 auto; font-variant-numeric: tabular-nums; }
.acc-mark {
  position: relative;
  flex: 0 0 auto;
  width: 18px;
  height: 18px;
}
.acc-mark::before,
.acc-mark::after {
  content: "";
  position: absolute;
  background: currentColor;
  transition: transform 0.3s ease, opacity 0.3s ease;
}
.acc-mark::before { left: 0; top: 8px; width: 18px; height: 2px; }
.acc-mark::after { left: 8px; top: 0; width: 2px; height: 18px; }
.acc details[open] .acc-mark::after { transform: scaleY(0); opacity: 0; }

.acc-body {
  padding: 0 0 clamp(1.25rem, 3vw, 2rem);
  max-width: 56ch;
}
.acc-body p { margin: 0 0 0.75rem; font-size: 1rem; line-height: 1.6; }
.acc-body p:last-child { margin-bottom: 0; }
.acc-meta {
  font-size: 0.8125rem !important;
  font-weight: 600;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  color: var(--mid);
}

/* ---- studio ---- */
.studio {
  padding: clamp(2.5rem, 6vw, 5rem) var(--pad) clamp(3rem, 7vw, 6rem);
  background: var(--tile);
}
.studio-grid { display: grid; gap: clamp(1.75rem, 4vw, 3rem); }
.studio-lede {
  margin: 0;
  max-width: 20ch;
  font-family: var(--display);
  font-weight: 500;
  font-size: clamp(2rem, 6vw, 4rem);
  line-height: 1;
  letter-spacing: -0.055em;
}
.studio-cols { display: grid; gap: 1.5rem; }
.studio-cols p { margin: 0; max-width: 42ch; font-size: 1rem; line-height: 1.6; }

.studio-facts {
  display: grid;
  gap: 1px;
  margin: 0;
  background: var(--line);
  border-top: 1px solid var(--line);
  border-bottom: 1px solid var(--line);
}
.studio-facts > div {
  display: grid;
  gap: 0.15rem;
  padding: 1rem 0;
  background: var(--tile);
}
.studio-facts dt {
  font-size: 0.6875rem;
  font-weight: 600;
  letter-spacing: 0.16em;
  text-transform: uppercase;
  color: var(--mid);
}
.studio-facts dd { margin: 0; font-size: 1rem; font-weight: 500; }

/* ---- footer ---- */
.footer {
  background: var(--ink);
  color: var(--white);
  padding: clamp(3rem, 8vw, 6rem) 0 clamp(1.5rem, 3vw, 2.5rem);
  overflow: hidden;
}
.footer-top {
  display: grid;
  gap: clamp(2rem, 5vw, 4rem);
  padding: 0 var(--pad);
}
.talk {
  display: inline-flex;
  align-items: center;
  gap: clamp(0.75rem, 2vw, 1.5rem);
  text-decoration: none;
  justify-self: start;
}
.talk-word {
  font-family: var(--display);
  font-weight: 500;
  font-size: clamp(2.75rem, 9vw, 7.5rem);
  line-height: 0.9;
  letter-spacing: -0.06em;
  text-transform: lowercase;
  transition: color 0.25s ease;
}
.talk-disc {
  display: grid;
  place-items: center;
  width: clamp(3rem, 7vw, 5.5rem);
  height: clamp(3rem, 7vw, 5.5rem);
  border-radius: 50%;
  background: var(--hot);
  color: var(--white);
  flex: 0 0 auto;
  transition: transform 0.35s cubic-bezier(0.2, 0.8, 0.2, 1);
}
.talk-disc svg { width: 45%; height: 45%; }
.talk:hover .talk-disc,
.talk:focus-visible .talk-disc { transform: translateX(0.4rem) rotate(-45deg); }

.footer-facts {
  display: grid;
  gap: 1.25rem;
  margin: 0;
}
.footer-facts dt {
  font-size: 0.6875rem;
  font-weight: 600;
  letter-spacing: 0.16em;
  text-transform: uppercase;
  color: var(--dim);
}
.footer-facts dd { margin: 0.2rem 0 0; font-size: 1rem; }

.ghost {
  margin: clamp(2rem, 5vw, 4rem) 0 0;
  font-family: var(--display);
  font-weight: 500;
  font-size: 30vw;
  line-height: 0.78;
  letter-spacing: -0.06em;
  text-transform: lowercase;
  text-align: center;
  white-space: nowrap;
  color: rgba(255, 255, 255, 0.08);
  user-select: none;
}

.footer-bottom {
  display: grid;
  gap: 0.35rem;
  padding: clamp(1.5rem, 3vw, 2.5rem) var(--pad) 0;
  border-top: 1px solid rgba(255, 255, 255, 0.14);
  margin-top: clamp(1.5rem, 3vw, 2.5rem);
}
.footer-mark { margin: 0; font-size: 0.875rem; font-weight: 500; }
.footer .small { margin: 0; font-size: 0.8125rem; color: var(--dim); }
.footer .small a { color: var(--white); text-decoration: underline; text-underline-offset: 3px; }
.footer .small a:hover { text-decoration-color: var(--hot); }

/* Tekoälyilmoitus (EU AI Act 50 art.) — ks. webpages/kit/ai-disclosure/. */
.ai-note {
  margin: 1.5rem auto 0;
  max-width: 62ch;
  padding: 0 var(--pad) 0;
  font-size: 0.75rem;
  line-height: 1.55;
  color: var(--dim);
}
.ai-note strong { font-weight: 600; color: var(--white); }

/* ---- isommat näytöt ---- */
@media (min-width: 700px) {
  .work-row--two { grid-template-columns: 1fr 1fr; }
  .work-card--tile { aspect-ratio: 4 / 5; }
  .studio-cols { grid-template-columns: 1fr 1fr; gap: clamp(1.5rem, 3vw, 3rem); }
  .studio-facts { grid-template-columns: repeat(2, 1fr); gap: 1px; }
  .footer-facts { grid-template-columns: repeat(3, 1fr); }
}

@media (min-width: 900px) {
  .hero-foot {
    grid-template-columns: minmax(0, 1.4fr) minmax(0, 1fr) auto;
    align-items: start;
  }
  .hero-cta { justify-self: end; }
  .section-head { grid-template-columns: minmax(0, 1fr) minmax(0, 22rem); }
  .section-note { justify-self: end; padding-bottom: 0.75rem; }
  .studio-grid {
    grid-template-columns: minmax(0, 1fr) minmax(0, 1fr);
    align-items: start;
  }
  .studio-facts { grid-column: 1 / -1; grid-template-columns: repeat(4, 1fr); }
  .footer-top { grid-template-columns: minmax(0, 1.3fr) minmax(0, 1fr); align-items: end; }
}

/* ---- liikkeen vähennys: kaikki animaatio pois ---- */
@media (prefers-reduced-motion: reduce) {
  *, *::before, *::after {
    animation-duration: 0.001ms !important;
    animation-iteration-count: 1 !important;
    transition-duration: 0.001ms !important;
    scroll-behavior: auto !important;
  }
  .media-pill img { animation: none; transform: none; }
  .marquee-track { animation: none; flex-wrap: wrap; width: auto; justify-content: center; }
  .marquee-group[aria-hidden="true"] { display: none; }
  .marquee-group { flex-wrap: wrap; justify-content: center; }
  .work-card:hover .work-media img,
  .work-card:focus-within .work-media img { transform: none; filter: none; }
  .btn:hover .btn-roll-in, .btn:focus-visible .btn-roll-in { transform: none; }
  .btn-window svg:last-child { display: none; }
  .btn:hover .btn-window svg:first-child { transform: none; }
  .talk:hover .talk-disc, .talk:focus-visible .talk-disc { transform: none; }
}