/* ============================================================
   KARAATTI CREATIVE — design tokens & styles
   Konsepti: "valon taittuminen" — carbon, paper, iris, spektri
   ============================================================ */

/* ---------- Fontit (itse hostatut, muuttuvat leikkaukset) ---------- */
@font-face {
  font-family: 'Bricolage Grotesque';
  src: url('/assets/fonts/bricolage-grotesque-latin-wght-normal.woff2') format('woff2-variations');
  font-weight: 200 800;
  font-display: swap;
}
@font-face {
  font-family: 'Instrument Sans';
  src: url('/assets/fonts/instrument-sans-latin-wght-normal.woff2') format('woff2-variations');
  font-weight: 400 700;
  font-display: swap;
}
@font-face {
  font-family: 'JetBrains Mono';
  src: url('/assets/fonts/jetbrains-mono-latin-wght-normal.woff2') format('woff2-variations');
  font-weight: 100 800;
  font-display: swap;
}

/* ---------- Tokenit ---------- */
:root {
  /* väri */
  --paper: #FAFAF8;
  --ink: #101114;
  --carbon: #0B0C0E;
  --carbon-2: #15161A;
  --silver: #F2F2F0;
  --mist: #C9CBD1;
  --slate: #55575E;
  --iris: #5B4DFF;
  --iris-bright: #8A7CFF;
  --ice: #9FD8E8;
  --line: rgba(16, 17, 20, 0.14);
  --line-dark: rgba(242, 242, 240, 0.16);

  /* typografia */
  --font-display: 'Bricolage Grotesque', 'Arial Black', sans-serif;
  --font-body: 'Instrument Sans', 'Helvetica Neue', Arial, sans-serif;
  --font-mono: 'JetBrains Mono', 'Courier New', monospace;
  --fs-hero: clamp(2.75rem, 8.5vw, 7rem);
  --fs-h2: clamp(2rem, 4.6vw, 3.6rem);
  --fs-h3: clamp(1.35rem, 2.4vw, 1.9rem);
  --fs-body: clamp(1rem, 1.1vw, 1.125rem);
  --fs-small: 0.9rem;
  --fs-mono: 0.75rem;

  /* rytmi */
  --space-1: 0.5rem;
  --space-2: 1rem;
  --space-3: 1.75rem;
  --space-4: 3rem;
  --space-5: 5rem;
  --space-6: clamp(5rem, 12vw, 10rem);
  --radius: 2px;
  --container: 1360px;
  --gutter: clamp(1.25rem, 4vw, 3.5rem);

  /* liike */
  --ease: cubic-bezier(0.22, 1, 0.36, 1);
  --dur: 0.65s;
}

/* ---------- Nollaus ---------- */
*, *::before, *::after { box-sizing: border-box; }
* { margin: 0; }
html { scroll-behavior: smooth; -webkit-text-size-adjust: 100%; }
body {
  font-family: var(--font-body);
  font-size: var(--fs-body);
  line-height: 1.65;
  color: var(--ink);
  background: var(--paper);
  -webkit-font-smoothing: antialiased;
}
img, svg, video { display: block; max-width: 100%; }
a { color: inherit; }
ul[class], ol[class] { list-style: none; padding: 0; }
button { font: inherit; cursor: pointer; }
input, textarea, select { font: inherit; }
::selection { background: var(--iris); color: var(--silver); }

:focus-visible {
  outline: 2px solid var(--iris);
  outline-offset: 3px;
  border-radius: var(--radius);
}
.dark :focus-visible, .site-header :focus-visible { outline-color: var(--iris-bright); }

.skip-link {
  position: absolute; left: -9999px; top: 0; z-index: 200;
  background: var(--iris); color: var(--silver);
  padding: 0.6rem 1.2rem; font-weight: 600; text-decoration: none;
}
.skip-link:focus { left: 0.5rem; top: 0.5rem; }

.sr-only {
  position: absolute; width: 1px; height: 1px; overflow: hidden;
  clip: rect(0 0 0 0); white-space: nowrap;
}

/* ---------- Perusrakenteet ---------- */
.container {
  max-width: var(--container);
  margin-inline: auto;
  padding-inline: var(--gutter);
}
section { padding-block: var(--space-6); }
.dark, .page-hero {
  background: var(--carbon);
  color: var(--silver);
}
.dark ::selection, .page-hero ::selection { background: var(--iris-bright); color: var(--carbon); }

/* Typografia */
h1, h2, h3, .display {
  font-family: var(--font-display);
  font-weight: 720;
  letter-spacing: -0.03em;
  line-height: 1.02;
  text-wrap: balance;
}
h1 { font-size: var(--fs-hero); }
h2 { font-size: var(--fs-h2); margin-bottom: var(--space-3); }
h3 { font-size: var(--fs-h3); margin-bottom: var(--space-2); }
p + p { margin-top: 1em; }
.lead {
  font-size: clamp(1.15rem, 1.8vw, 1.45rem);
  line-height: 1.5;
  max-width: 46ch;
}
.muted { color: var(--slate); }
.dark .muted, .page-hero .muted { color: var(--mist); }
.maxw { max-width: 62ch; }

/* Eyebrow — mono-etiketti + spektriviiva */
.eyebrow {
  display: flex; align-items: center; gap: 0.9rem;
  font-family: var(--font-mono);
  font-size: var(--fs-mono);
  font-weight: 500;
  text-transform: uppercase;
  letter-spacing: 0.16em;
  color: var(--slate);
  margin-bottom: var(--space-3);
}
.dark .eyebrow, .page-hero .eyebrow { color: var(--mist); }
.spectral-line {
  display: inline-block; width: 3.5rem; height: 1px; flex: none;
  background: linear-gradient(90deg, var(--iris) 0%, var(--iris-bright) 45%, var(--ice) 80%, transparent 100%);
}
.js .reveal .spectral-line { transform: scaleX(0); transform-origin: left; }
.js .reveal.is-in .spectral-line { transform: scaleX(1); transition: transform 1.1s var(--ease) 0.15s; }

/* Mono-detaljit */
.mono {
  font-family: var(--font-mono);
  font-size: var(--fs-mono);
  letter-spacing: 0.08em;
}

/* ---------- Painikkeet ---------- */
.btn {
  display: inline-flex; align-items: center; gap: 0.6rem;
  font-weight: 600; font-size: 1rem;
  text-decoration: none;
  padding: 0.95rem 1.9rem;
  color: var(--paper);
  background-color: var(--ink);
  background-image: linear-gradient(var(--iris), var(--iris));
  background-repeat: no-repeat;
  background-size: 100% 0%;
  background-position: 0 100%;
  border: 1px solid var(--ink);
  border-radius: var(--radius);
  transition: background-size 0.4s var(--ease), color 0.35s var(--ease), border-color 0.35s var(--ease);
}
.btn:hover, .btn:focus-visible { background-size: 100% 100%; color: var(--silver); border-color: var(--iris); }
.dark .btn, .page-hero .btn { background-color: var(--silver); color: var(--carbon); border-color: var(--silver); }
.dark .btn:hover, .page-hero .btn:hover,
.dark .btn:focus-visible, .page-hero .btn:focus-visible { color: var(--silver); border-color: var(--iris-bright); }
.btn-ghost { background-color: transparent; color: var(--ink); }
.dark .btn-ghost, .page-hero .btn-ghost {
  background-color: transparent; color: var(--silver);
  border-color: rgba(242, 242, 240, 0.45);
}
.dark .btn-ghost:hover, .page-hero .btn-ghost:hover { border-color: var(--iris-bright); }
.btn-small { padding: 0.55rem 1.1rem; font-size: 0.9rem; }

.link-arrow {
  display: inline-flex; align-items: center; gap: 0.5rem;
  font-weight: 600; text-decoration: none;
  border-bottom: 1px solid currentColor; padding-bottom: 2px;
}
.link-arrow::after { content: '→'; transition: translate 0.3s var(--ease); }
.link-arrow:hover::after { translate: 5px 0; }

/* ---------- Header ---------- */
.site-header {
  position: fixed; inset: 0 0 auto 0; z-index: 100;
  transition: background 0.35s ease, box-shadow 0.35s ease;
  color: var(--silver);
}
.site-header.scrolled {
  background: rgba(11, 12, 14, 0.82);
  backdrop-filter: blur(14px);
  -webkit-backdrop-filter: blur(14px);
  box-shadow: 0 1px 0 var(--line-dark);
}
.header-inner {
  max-width: var(--container); margin-inline: auto;
  padding: 1.1rem var(--gutter);
  display: flex; align-items: center; justify-content: space-between; gap: 2rem;
}
.logo { text-decoration: none; display: inline-flex; align-items: center; }
.logo img { height: 30px; width: auto; display: block; }

.site-nav ul { display: flex; align-items: center; gap: 1.9rem; }
.site-nav a {
  text-decoration: none; font-weight: 500; font-size: 0.98rem;
  opacity: 0.85; transition: opacity 0.25s ease;
}
.site-nav a:hover, .site-nav a[aria-current="page"] { opacity: 1; }
.site-nav a[aria-current="page"] { text-decoration: underline; text-underline-offset: 6px; text-decoration-color: var(--iris-bright); text-decoration-thickness: 2px; }
.nav-lang a { font-family: var(--font-mono); font-size: 0.8rem; letter-spacing: 0.06em; text-transform: uppercase; }
.nav-cta .btn { background-color: var(--silver); color: var(--carbon); border-color: var(--silver); }
.nav-cta .btn:hover, .nav-cta .btn:focus-visible { color: var(--silver); border-color: var(--iris); }

.nav-toggle {
  display: none; flex-direction: column; gap: 7px;
  background: none; border: 0; padding: 0.6rem;
}
.nav-toggle-bar {
  width: 26px; height: 2px; background: currentColor;
  transition: transform 0.3s var(--ease), translate 0.3s var(--ease);
}
.nav-toggle[aria-expanded="true"] .nav-toggle-bar:first-child { transform: rotate(45deg); translate: 0 4.5px; }
.nav-toggle[aria-expanded="true"] .nav-toggle-bar:last-child { transform: rotate(-45deg); translate: 0 -4.5px; }

/* ---------- Hero (tumma avaus joka sivulla) ---------- */
.page-hero {
  background: var(--carbon); color: var(--silver);
  padding-top: clamp(8rem, 18vh, 12rem);
  padding-bottom: var(--space-5);
  position: relative;
  overflow: hidden;
}
.page-hero .container { position: relative; z-index: 1; }
.hero-grid-lines {
  position: absolute; inset: 0; z-index: 0; pointer-events: none;
  background-image:
    linear-gradient(90deg, var(--line-dark) 1px, transparent 1px);
  background-size: calc(100% / 6) 100%;
  opacity: 0.35;
  mask-image: linear-gradient(180deg, transparent, #000 30%, #000 70%, transparent);
  -webkit-mask-image: linear-gradient(180deg, transparent, #000 30%, #000 70%, transparent);
}
.hero-home { min-height: 92vh; display: flex; align-items: flex-end; padding-bottom: var(--space-4); }
.hero-home h1 { max-width: 11ch; }
.hero-media { position: absolute; inset: 0; z-index: 0; }
.hero-media img { width: 100%; height: 100%; object-fit: cover; object-position: 68% 22%; }
.hero-media::after {
  content: '';
  position: absolute; inset: 0;
  background:
    linear-gradient(180deg, rgba(11,12,14,0.42) 0%, rgba(11,12,14,0.18) 42%, rgba(11,12,14,0.88) 100%),
    linear-gradient(90deg, rgba(11,12,14,0.55) 0%, rgba(11,12,14,0.12) 60%);
}
.hero-home .hero-sub { margin-top: var(--space-3); }
.hero-word-accent {
  color: transparent;
  -webkit-text-stroke: 1.5px var(--iris-bright);
  font-style: italic;
}
.hero-meta {
  display: flex; flex-wrap: wrap; gap: 1.5rem 3rem;
  margin-top: var(--space-4);
  padding-top: var(--space-3);
  border-top: 1px solid var(--line-dark);
  align-items: flex-end; justify-content: space-between;
}
.hero-sub { font-size: clamp(1.05rem, 1.6vw, 1.3rem); line-height: 1.55; max-width: 44ch; color: var(--mist); }
.hero-actions { display: flex; gap: 1rem; flex-wrap: wrap; margin-top: var(--space-3); }
.hero-coords { font-family: var(--font-mono); font-size: var(--fs-mono); letter-spacing: 0.1em; color: rgba(242, 242, 240, 0.55); text-transform: uppercase; }

/* ---------- Marquee — asiakasnimet ---------- */
.marquee {
  overflow: hidden; white-space: nowrap;
  border-block: 1px solid var(--line-dark);
  padding-block: 1rem;
  background: var(--carbon);
  color: var(--mist);
}
.marquee-track {
  display: inline-flex; gap: 3.5rem;
  animation: marquee 38s linear infinite;
  font-family: var(--font-mono); font-size: 0.8rem; letter-spacing: 0.18em; text-transform: uppercase;
}
.marquee-track span { display: inline-flex; align-items: center; gap: 3.5rem; }
.marquee-track .sep { color: var(--iris-bright); }
@keyframes marquee { to { transform: translateX(-50%); } }
.marquee:hover .marquee-track { animation-play-state: paused; }
.no-js .marquee-track { animation: none; }

/* ---------- Palvelurivit ---------- */
.service-rows { border-top: 1px solid var(--line); }
.service-row {
  display: grid;
  grid-template-columns: minmax(90px, 0.6fr) 2fr 2.4fr auto;
  gap: 1.5rem; align-items: baseline;
  padding: 1.9rem 0;
  border-bottom: 1px solid var(--line);
  text-decoration: none;
  transition: padding-left 0.35s var(--ease);
  position: relative;
}
.service-row:hover { padding-left: 1.1rem; }
.service-row::before {
  content: ''; position: absolute; left: 0; top: 0; height: 100%; width: 0;
  border-left: 2px solid var(--iris);
  opacity: 0; transition: opacity 0.3s ease;
}
.service-row:hover::before { opacity: 1; }
.service-tag { font-family: var(--font-mono); font-size: var(--fs-mono); letter-spacing: 0.12em; color: var(--slate); text-transform: uppercase; }
.service-name { font-family: var(--font-display); font-weight: 700; font-size: var(--fs-h3); letter-spacing: -0.02em; }
.service-desc { color: var(--slate); font-size: var(--fs-small); line-height: 1.6; }
.service-arrow { font-size: 1.4rem; color: var(--iris); transition: translate 0.3s var(--ease); }
.service-row:hover .service-arrow { translate: 6px 0; }

/* Palvelut-sivun kortit */
.service-block {
  padding: var(--space-4) 0;
  border-bottom: 1px solid var(--line);
  display: grid; grid-template-columns: minmax(100px, 0.8fr) 2.2fr 2fr;
  gap: var(--space-3);
}
.service-block:last-child { border-bottom: 0; }
.service-block .value { color: var(--slate); }
.service-block .value strong { color: var(--ink); }

/* ---------- Portfolio ---------- */
.work-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(min(420px, 100%), 1fr));
  gap: clamp(1.5rem, 3vw, 2.5rem);
}
.work-card { text-decoration: none; display: block; }
.shot {
  position: relative;
  aspect-ratio: 4 / 3;
  overflow: hidden;
  background: var(--carbon-2);
  border-radius: var(--radius);
  container-type: size;
}
.shot img {
  width: 100%; height: auto; min-height: 100%;
  object-fit: cover; object-position: top center;
}
.shot--scroll img { transition: transform 7s linear; }
@supports (height: 100cqh) {
  .shot--scroll:hover img, .work-card:focus-visible .shot--scroll img {
    transform: translateY(min(0px, calc(100cqh - 100%)));
  }
}
.shot--fit img { height: 100%; object-fit: cover; }
.shot--contain { background: var(--paper); border: 1px solid var(--line); }
.shot--contain img { height: 100%; object-fit: contain; padding: 8%; }
.dark .shot--contain { background: var(--carbon-2); border-color: var(--line-dark); }

/* kuvan tyylikäs varatila, jos kuvaa ei löydy mistään */
.shot.img-missing img { display: none; }
.shot.img-missing::after {
  content: attr(data-title);
  position: absolute; inset: 0;
  display: flex; align-items: center; justify-content: center;
  font-family: var(--font-display); font-weight: 700;
  font-size: clamp(1.4rem, 3cqw + 1rem, 2.4rem);
  letter-spacing: -0.02em;
  color: var(--mist);
  background:
    linear-gradient(135deg, var(--carbon-2) 0%, #1B1D24 55%, #232037 100%);
}

.work-meta { padding-top: 1rem; display: flex; align-items: baseline; justify-content: space-between; gap: 1rem; }
.work-title { font-family: var(--font-display); font-weight: 700; font-size: 1.35rem; letter-spacing: -0.02em; }
.work-tags { font-family: var(--font-mono); font-size: var(--fs-mono); letter-spacing: 0.1em; color: var(--slate); text-transform: uppercase; text-align: right; }
.dark .work-tags { color: var(--mist); }
.work-desc { color: var(--slate); font-size: var(--fs-small); margin-top: 0.3rem; max-width: 40ch; }
.dark .work-desc { color: var(--mist); }
.work-card:hover .work-title { text-decoration: underline; text-decoration-color: var(--iris); text-decoration-thickness: 2px; text-underline-offset: 5px; }

.work-hint { font-family: var(--font-mono); font-size: var(--fs-mono); color: var(--slate); letter-spacing: 0.08em; margin-top: var(--space-2); }
.dark .work-hint { color: var(--mist); }

/* Logo-seinä — valkoiset kortit tummalla pohjalla */
.logo-wall {
  display: grid;
  grid-template-columns: repeat(6, 1fr);
  gap: 10px;
}
@media (max-width: 960px) { .logo-wall { grid-template-columns: repeat(3, 1fr); } }
@media (max-width: 560px) { .logo-wall { grid-template-columns: repeat(2, 1fr); } }
.logo-wall > div {
  background: #fff;
  aspect-ratio: 1;
  display: flex; align-items: center; justify-content: center;
  padding: 1.5rem;
  border-radius: var(--radius);
  border: 1px solid rgba(242, 242, 240, 0.08);
  transition: transform 0.35s var(--ease), border-color 0.3s ease;
}
.logo-wall > div:hover { transform: translateY(-6px); border-color: var(--iris-bright); }
.logo-wall img { max-height: 100%; object-fit: contain; transition: transform 0.35s var(--ease); }
.logo-wall > div:hover img { transform: scale(1.07); }
@media (prefers-reduced-motion: reduce) {
  .logo-wall > div:hover { transform: none; }
  .logo-wall > div:hover img { transform: none; }
}

/* Printtigalleria — tasakorkuiset rivit, luonnolliset kuvasuhteet */
.pwork + .pwork { margin-top: var(--space-5); }
.pstrip { display: flex; flex-wrap: wrap; gap: clamp(10px, 1.5vw, 18px); }
.pstrip .shot {
  flex: var(--r) 1 0px;
  min-width: min(230px, 100%);
  aspect-ratio: var(--r);
}
.pstrip .shot img { width: 100%; height: 100%; object-fit: cover; min-height: 0; }

/* Case-sivut */
.case-hero-img { margin-top: var(--space-4); }
.case-facts {
  display: grid; grid-template-columns: repeat(auto-fit, minmax(180px, 1fr));
  gap: var(--space-3);
  padding: var(--space-3) 0;
  border-block: 1px solid var(--line-dark);
  margin-top: var(--space-4);
}
.case-facts dt { font-family: var(--font-mono); font-size: var(--fs-mono); text-transform: uppercase; letter-spacing: 0.12em; color: rgba(242, 242, 240, 0.55); margin-bottom: 0.4rem; }
.case-facts dd { margin: 0; font-weight: 500; }
.case-imgs { display: grid; gap: clamp(1.5rem, 3vw, 2.5rem); }
.case-imgs.two { grid-template-columns: repeat(auto-fit, minmax(min(380px, 100%), 1fr)); }
.case-caption { font-family: var(--font-mono); font-size: var(--fs-mono); color: var(--slate); letter-spacing: 0.08em; margin-top: 0.7rem; }
.case-next { text-align: left; }

/* ---------- Prosessi ---------- */
.process-grid {
  display: grid; grid-template-columns: repeat(auto-fit, minmax(min(240px, 100%), 1fr));
  gap: var(--space-3); counter-reset: step;
}
.process-step {
  border-top: 1px solid var(--line);
  padding-top: var(--space-2);
}
.dark .process-step { border-top-color: var(--line-dark); }
.process-step .step-no {
  font-family: var(--font-mono); font-size: var(--fs-mono); letter-spacing: 0.14em;
  color: var(--iris); display: block; margin-bottom: 0.8rem;
}
.dark .process-step .step-no { color: var(--iris-bright); }
.process-step h3 { font-size: 1.25rem; }
.process-step p { color: var(--slate); font-size: var(--fs-small); }
.dark .process-step p { color: var(--mist); }

/* ---------- FAQ ---------- */
.faq { border-top: 1px solid var(--line); }
.faq details { border-bottom: 1px solid var(--line); }
.faq summary {
  cursor: pointer; list-style: none;
  display: flex; justify-content: space-between; align-items: center; gap: 1rem;
  padding: 1.4rem 0;
  font-family: var(--font-display); font-weight: 650; font-size: 1.15rem; letter-spacing: -0.01em;
}
.faq summary::-webkit-details-marker { display: none; }
.faq summary::after { content: '+'; font-family: var(--font-mono); font-size: 1.3rem; color: var(--iris); transition: rotate 0.3s var(--ease); flex: none; }
.faq details[open] summary::after { rotate: 45deg; }
.faq .faq-body { padding: 0 0 1.6rem; max-width: 62ch; color: var(--slate); }

/* ---------- Lomake ---------- */
.form-grid { display: grid; gap: 1.4rem; max-width: 640px; }
.form-field label { display: block; font-weight: 600; font-size: 0.95rem; margin-bottom: 0.45rem; }
.form-field input, .form-field textarea, .form-field select {
  width: 100%;
  padding: 0.85rem 1rem;
  border: 1px solid var(--line);
  border-radius: var(--radius);
  background: #fff;
  color: var(--ink);
  transition: border-color 0.25s ease, box-shadow 0.25s ease;
}
.form-field input:focus, .form-field textarea:focus, .form-field select:focus {
  outline: none; border-color: var(--iris);
  box-shadow: 0 0 0 3px rgba(91, 77, 255, 0.18);
}
.form-field textarea { min-height: 160px; resize: vertical; }
.form-hint { font-size: 0.85rem; color: var(--slate); margin-top: 0.35rem; }
.form-msg { padding: 1rem 1.2rem; border-radius: var(--radius); font-weight: 500; }
.form-msg.ok { background: #E8F6EE; border: 1px solid #2E8C5A; color: #14532D; }
.form-msg.err { background: #FBEDEA; border: 1px solid #C2543C; color: #7C2D12; }
.hp-field { position: absolute !important; left: -9999px !important; width: 1px; height: 1px; overflow: hidden; }

.contact-grid { display: grid; grid-template-columns: 1.2fr 1fr; gap: var(--space-5); align-items: start; }
.contact-direct { border-left: 1px solid var(--line); padding-left: var(--space-4); }
.contact-direct p + p { margin-top: 0.4rem; }
.contact-big {
  font-family: var(--font-display); font-weight: 700;
  font-size: clamp(1.3rem, 2.4vw, 1.9rem); letter-spacing: -0.02em;
  text-decoration: none; display: inline-block; margin-bottom: 0.2rem;
}
.contact-big:hover { color: var(--iris); }

/* ---------- Tarjouspyyntö-avustin ---------- */
.wizard {
  background: #fff;
  border: 1px solid var(--line);
  border-radius: var(--radius);
  padding: 1.5rem 1.5rem 1.7rem;
  margin-bottom: var(--space-4);
}
.wizard-title { font-weight: 600; margin-bottom: 0.4rem; }
.wizard-label {
  font-family: var(--font-mono); font-size: var(--fs-mono);
  text-transform: uppercase; letter-spacing: 0.12em;
  color: var(--slate); margin: 1.1rem 0 0.55rem;
}
.chip-group { display: flex; flex-wrap: wrap; gap: 0.5rem; }
.chip {
  padding: 0.5rem 1.05rem;
  border: 1px solid var(--line);
  border-radius: 999px;
  background: var(--paper);
  color: var(--ink);
  font-size: 0.9rem; font-weight: 500;
  transition: border-color 0.25s ease, background 0.25s ease, color 0.25s ease;
}
.chip:hover { border-color: var(--iris); }
.chip[aria-pressed="true"] { background: var(--iris); color: #fff; border-color: var(--iris); }

/* ---------- WhatsApp-nappi ---------- */
.wa-btn {
  position: fixed; right: 1.2rem; bottom: 1.2rem; z-index: 90;
  width: 56px; height: 56px; border-radius: 50%;
  background: #25D366;
  display: flex; align-items: center; justify-content: center;
  box-shadow: 0 4px 16px rgba(0, 0, 0, 0.28);
  transition: transform 0.3s var(--ease);
}
.wa-btn:hover, .wa-btn:focus-visible { transform: scale(1.08); }
.wa-btn svg { width: 30px; height: 30px; fill: #fff; }
@media (prefers-reduced-motion: reduce) {
  .wa-btn:hover { transform: none; }
}
@media print { .wa-btn { display: none; } }

/* ---------- Footer ---------- */
.site-footer { padding-top: var(--space-6); }
.footer-cta { margin-bottom: var(--space-5); }
.footer-huge { line-height: 1; }
.footer-huge-link {
  font-family: var(--font-display);
  font-weight: 740;
  font-size: clamp(3rem, 11vw, 9rem);
  letter-spacing: -0.035em;
  text-decoration: none;
  display: inline-flex; align-items: center; gap: 0.15em;
}
.footer-huge-link .huge-arrow { transition: translate 0.4s var(--ease), color 0.4s ease; }
.footer-huge-link:hover .huge-arrow { translate: 0.18em 0; color: var(--iris-bright); }
.footer-huge-link:hover { color: var(--iris-bright); }
.footer-grid {
  display: grid; grid-template-columns: 2fr 1fr 1fr;
  gap: var(--space-4);
  padding-block: var(--space-4);
  border-top: 1px solid var(--line-dark);
}
.footer-brand { font-family: var(--font-display); font-weight: 700; font-size: 1.3rem; margin-bottom: 0.6rem; }
.footer-note { color: var(--mist); font-size: var(--fs-small); max-width: 34ch; }
.footer-label { font-family: var(--font-mono); font-size: var(--fs-mono); text-transform: uppercase; letter-spacing: 0.14em; color: rgba(242,242,240,0.5); margin-bottom: 0.9rem; }
.footer-col a { color: var(--silver); text-decoration: none; opacity: 0.85; }
.footer-col a:hover { opacity: 1; text-decoration: underline; text-underline-offset: 4px; }
.footer-nav li + li { margin-top: 0.45rem; }
.footer-base {
  display: flex; justify-content: space-between; align-items: center; gap: 1rem;
  padding-block: 1.6rem;
  border-top: 1px solid var(--line-dark);
  font-size: 0.85rem; color: rgba(242,242,240,0.55);
}
.footer-mono { font-family: var(--font-mono); letter-spacing: 0.14em; }

/* ---------- Reveal-animaatiot (vain matalille elementeille!) ---------- */
.js .reveal { opacity: 0; translate: 0 26px; }
.js .reveal.is-in {
  opacity: 1; translate: 0 0;
  transition: opacity var(--dur) var(--ease), translate var(--dur) var(--ease);
}
.js .reveal.d1.is-in { transition-delay: 0.08s; }
.js .reveal.d2.is-in { transition-delay: 0.16s; }
.js .reveal.d3.is-in { transition-delay: 0.24s; }

/* ---------- Responsiivisuus ---------- */
@media (max-width: 960px) {
  .site-nav {
    position: fixed; inset: 0; z-index: 90;
    background: var(--carbon);
    display: grid; place-items: center;
    opacity: 0; visibility: hidden;
    transition: opacity 0.3s ease, visibility 0.3s ease;
  }
  .site-nav.open { opacity: 1; visibility: visible; }
  .site-nav ul { flex-direction: column; gap: 2rem; text-align: center; }
  .site-nav a { font-size: 1.5rem; font-family: var(--font-display); font-weight: 700; }
  .nav-lang a, .nav-cta a { font-size: 1.1rem; }
  .nav-toggle { display: flex; z-index: 95; position: relative; }

  .service-row { grid-template-columns: 1fr auto; }
  .service-row .service-tag { grid-column: 1 / -1; }
  .service-row .service-desc { grid-column: 1 / -1; }
  .service-block { grid-template-columns: 1fr; gap: var(--space-2); }
  .contact-grid { grid-template-columns: 1fr; gap: var(--space-4); }
  .contact-direct { border-left: 0; padding-left: 0; border-top: 1px solid var(--line); padding-top: var(--space-3); }
  .footer-grid { grid-template-columns: 1fr; gap: var(--space-3); }
  .hero-home { min-height: 86vh; }
}
@media (max-width: 560px) {
  :root { --fs-hero: clamp(2.4rem, 12vw, 3.4rem); }
  .work-grid { grid-template-columns: 1fr; }
  .logo-wall { grid-template-columns: repeat(2, 1fr); }
  .hero-meta { flex-direction: column; align-items: flex-start; }
}

/* ---------- Saavutettavuus: vähennetty liike ---------- */
@media (prefers-reduced-motion: reduce) {
  html { scroll-behavior: auto; }
  .js .reveal { opacity: 1 !important; translate: 0 0 !important; transition: none !important; }
  .js .reveal .spectral-line { transform: none !important; }
  .marquee-track { animation: none; }
  .shot--scroll img { transition: none; }
  .shot--scroll:hover img { transform: none; }
  *, *::before, *::after { transition-duration: 0.01ms !important; animation-duration: 0.01ms !important; }
}

/* ---------- Tulostus ---------- */
@media print {
  .site-header, .site-footer, .nav-toggle { display: none; }
  body { background: #fff; color: #000; }
}