/* Mobile Bike Mechanic Helsinki – tyyli / style
   Ei ulkoisia riippuvuuksia: ei fontteja, ei kirjastoja. */

:root {
  --paper: #f5efe4;
  --paper-2: #ece3d2;
  --card: #fffaf1;
  --ink: #17202e;
  --ink-soft: #46505f;
  --blue: #1f6489;
  --blue-deep: #14425b;
  --orange: #f28c3a;
  --orange-deep: #bf4c14;
  --line: rgba(23, 32, 46, .16);

  --serif: "Iowan Old Style", "Palatino Linotype", Palatino, "Book Antiqua", Georgia, serif;
  --sans: system-ui, -apple-system, "Segoe UI", Roboto, "Helvetica Neue", Arial, sans-serif;

  --radius: 22px;
  --gutter: 20px;
}

*, *::before, *::after { box-sizing: border-box; }
html { scroll-behavior: smooth; scroll-padding-top: 84px; }
body {
  margin: 0;
  background: var(--paper);
  color: var(--ink);
  font-family: var(--sans);
  font-size: 17px;
  line-height: 1.6;
  -webkit-font-smoothing: antialiased;
}
img { max-width: 100%; height: auto; display: block; }
a { color: inherit; }
h1, h2, h3 { font-family: var(--serif); line-height: 1.08; margin: 0; letter-spacing: -.01em; }
p { margin: 0; }
ul, ol { margin: 0; padding: 0; list-style: none; }
figure { margin: 0; }

/* Kielen vaihto / language switch */
html[data-lang="fi"] [lang="en"] { display: none !important; }
html[data-lang="en"] [lang="fi"] { display: none !important; }

.wrap { width: min(1120px, 100% - var(--gutter) * 2); margin-inline: auto; }

:focus-visible { outline: 3px solid var(--blue); outline-offset: 3px; border-radius: 6px; }

/* ---------- Header ---------- */
.site-header {
  position: sticky; top: 0; z-index: 50;
  background: rgba(245, 239, 228, .92);
  backdrop-filter: saturate(1.4) blur(10px);
  -webkit-backdrop-filter: saturate(1.4) blur(10px);
  border-bottom: 1px solid var(--line);
}
.bar { display: flex; align-items: center; justify-content: space-between; gap: 16px; min-height: 68px; }
.brand { display: flex; align-items: center; gap: 10px; text-decoration: none; }
.brand-mark { width: 34px; height: 34px; color: var(--blue); flex: none; }
.brand-text { display: flex; flex-direction: column; line-height: 1.05; }
.brand-text strong { font-family: var(--serif); font-size: 19px; }
.brand-text small { font-size: 12px; letter-spacing: .18em; text-transform: uppercase; color: var(--ink-soft); margin-top: 3px; }

.nav { display: flex; gap: 26px; }
.nav a { text-decoration: none; font-weight: 600; font-size: 15px; color: var(--ink-soft); padding: 6px 0; border-bottom: 2px solid transparent; }
.nav a:hover { color: var(--ink); border-bottom-color: var(--orange); }

.bar-right { display: flex; align-items: center; gap: 12px; }
.lang { display: inline-flex; border: 1.5px solid var(--ink); border-radius: 999px; overflow: hidden; }
.lang button {
  font: 700 13px/1 var(--sans); letter-spacing: .06em;
  background: transparent; color: var(--ink); border: 0; padding: 9px 12px; cursor: pointer;
}
.lang button[aria-pressed="true"] { background: var(--ink); color: var(--paper); }

/* ---------- Buttons ---------- */
.btn {
  display: inline-flex; align-items: center; justify-content: center; gap: 10px;
  font: 700 16px/1 var(--sans); text-decoration: none;
  padding: 16px 26px; border-radius: 999px; border: 2px solid var(--ink);
  transition: transform .15s ease, box-shadow .15s ease, background-color .15s ease;
}
.btn .ico { width: 20px; height: 20px; flex: none; }
.btn-primary { background: var(--orange); color: var(--ink); box-shadow: 0 4px 0 var(--ink); }
.btn-primary:hover { transform: translateY(-2px); box-shadow: 0 6px 0 var(--ink); }
.btn-primary:active { transform: translateY(2px); box-shadow: 0 2px 0 var(--ink); }
.btn-ghost { background: transparent; color: var(--ink); }
.btn-ghost:hover { background: var(--ink); color: var(--paper); }
.btn-light { background: transparent; color: var(--paper); border-color: var(--paper); }
.btn-light:hover { background: var(--paper); color: var(--ink); }
.btn-small { background: var(--orange); color: var(--ink); padding: 10px 16px; font-size: 14px; }
.btn-small .ico { width: 18px; height: 18px; }
.btn-small:hover { background: var(--ink); color: var(--paper); }

/* ---------- Typography helpers ---------- */
.eyebrow {
  font-size: 13px; font-weight: 800; letter-spacing: .16em; text-transform: uppercase;
  color: var(--blue); margin-bottom: 14px;
}
.lead { font-size: 19px; color: var(--ink-soft); max-width: 56ch; }
h2 { font-size: clamp(32px, 4.4vw, 50px); }

/* ---------- Hero ---------- */
.hero { padding: 56px 0 36px; }
.hero-grid { display: grid; grid-template-columns: 1.08fr .92fr; gap: 56px; align-items: center; }
.hero h1 { font-size: clamp(44px, 6.6vw, 82px); font-weight: 800; margin-bottom: 22px; }
.hero .lead { margin-bottom: 30px; }
.actions { display: flex; flex-wrap: wrap; gap: 14px; }

.poster { position: relative; }
.poster img {
  border: 6px solid var(--card); border-radius: 14px;
  box-shadow: 0 18px 40px -14px rgba(23, 32, 46, .45), 0 0 0 1px var(--line);
}
.poster-hero { max-width: 440px; justify-self: center; transform: rotate(1.6deg); }
.poster-tilt-l { transform: rotate(-1.6deg); }
.poster-tilt-r { transform: rotate(1.6deg); }
.poster-small { max-width: 340px; justify-self: center; }

.sticker {
  position: absolute; left: -26px; bottom: 34px;
  width: 112px; height: 112px; border-radius: 50%;
  background: var(--orange); color: var(--ink); border: 2px solid var(--ink);
  display: grid; place-content: center; text-align: center;
  transform: rotate(-10deg); box-shadow: 0 4px 0 var(--ink);
}
.sticker small { font-size: 12px; font-weight: 800; letter-spacing: .12em; text-transform: uppercase; line-height: 1; }
.sticker strong { font-family: var(--serif); font-size: 32px; line-height: 1.05; }

.facts {
  display: grid; grid-template-columns: repeat(3, 1fr); gap: 0;
  margin-top: 56px; border-top: 2px solid var(--ink); border-bottom: 1px solid var(--line);
}
.facts li { padding: 20px 24px 20px 0; display: flex; flex-direction: column; gap: 2px; font-size: 15px; color: var(--ink-soft); }
.facts li + li { padding-left: 24px; border-left: 1px solid var(--line); }
.facts b { color: var(--ink); font-size: 16px; }

/* ---------- Sections ---------- */
.section { padding: 96px 0; }
.section-alt { background: var(--paper-2); }
.split { display: grid; grid-template-columns: 5fr 6fr; gap: 72px; align-items: center; }
.split-rev { grid-template-columns: 6fr 5fr; }
.split .poster { max-width: 420px; justify-self: center; }
.split h2 { margin-bottom: 26px; }
.split .lead { margin-bottom: 28px; }

.steps { display: grid; gap: 16px; margin-bottom: 24px; }
.steps li { display: flex; align-items: center; gap: 18px; }
.steps .num {
  flex: none; width: 46px; height: 46px; border-radius: 50%;
  background: var(--ink); color: var(--paper);
  font: 800 22px/46px var(--serif); text-align: center;
}
.steps p { font-size: 19px; font-weight: 600; }
.aside { font-family: var(--serif); font-style: italic; font-size: 21px; color: var(--blue-deep); margin-bottom: 28px; }

/* ---------- Prices ---------- */
.section-head { margin-bottom: 44px; }
.section-head h2 { margin-bottom: 14px; }

.packages { display: grid; grid-template-columns: repeat(2, 1fr); gap: 28px; margin-bottom: 64px; }
.pack {
  position: relative; background: var(--card); border: 1.5px solid var(--ink); border-radius: var(--radius);
  padding: 36px 34px 34px; box-shadow: 0 6px 0 var(--ink);
}
.pack-top { display: flex; align-items: baseline; justify-content: space-between; gap: 16px; margin-bottom: 22px; padding-bottom: 20px; border-bottom: 1.5px dashed var(--line); }
.pack h3 { font-size: 30px; }
.price { font-family: var(--serif); font-size: 44px; font-weight: 800; color: var(--orange-deep); line-height: 1; white-space: nowrap; }
.includes { font-weight: 700; color: var(--blue-deep); margin-bottom: 16px; font-size: 15px; }
.ticks { display: grid; gap: 12px; }
.ticks li { position: relative; padding-left: 32px; font-weight: 500; }
.ticks li::before {
  content: ""; position: absolute; left: 4px; top: .38em; width: 8px; height: 14px;
  border: solid var(--blue); border-width: 0 3px 3px 0; transform: rotate(40deg);
}

.pack-featured { background: var(--ink); color: var(--paper); box-shadow: 0 6px 0 var(--orange); border-color: var(--ink); }
.pack-featured .price { color: var(--orange); }
.pack-featured .pack-top { border-bottom-color: rgba(245, 239, 228, .25); }
.pack-featured .includes { color: var(--orange); }
.pack-featured .ticks li::before { border-color: var(--orange); }
.flag {
  position: absolute; top: -15px; left: 30px;
  background: var(--orange); color: var(--ink); border: 2px solid var(--ink);
  font-size: 12px; font-weight: 800; letter-spacing: .12em; text-transform: uppercase;
  padding: 5px 14px; border-radius: 999px;
}

.list-title { font-size: 30px; margin-bottom: 18px; }
.ledger { background: var(--card); border: 1.5px solid var(--ink); border-radius: var(--radius); padding: 10px 34px; }
.ledger li { display: flex; align-items: baseline; gap: 12px; padding: 16px 0; }
.ledger li + li { border-top: 1px solid var(--line); }
.ledger .what { font-weight: 600; flex: 0 1 auto; }
.ledger i { flex: 1 1 24px; min-width: 24px; border-bottom: 2px dotted rgba(23, 32, 46, .35); transform: translateY(-4px); }
.ledger b { font-family: var(--serif); font-size: 21px; color: var(--orange-deep); white-space: nowrap; }
.note { margin-top: 22px; font-size: 15px; color: var(--ink-soft); max-width: 72ch; }

/* ---------- Final CTA ---------- */
.cta-band {
  padding: 88px 0;
  color: var(--paper);
  background:
    linear-gradient(rgba(20, 66, 91, .86), rgba(20, 66, 91, .86)),
    url("images/pattern.jpg") center / 380px repeat;
}
.cta-copy h2 { font-size: clamp(34px, 4.8vw, 56px); margin-bottom: 18px; }
.cta-copy p { font-size: 19px; margin-bottom: 30px; opacity: .92; max-width: 46ch; }
.cta-band .poster img { border-color: var(--paper); }

/* ---------- Footer ---------- */
.site-footer { background: var(--ink); color: rgba(245, 239, 228, .8); padding: 30px 0; font-size: 15px; }
.foot { display: flex; flex-wrap: wrap; justify-content: space-between; gap: 8px 24px; }
.site-footer strong { color: var(--paper); }
.site-footer a { color: var(--paper); text-underline-offset: 3px; }
.site-footer a:hover { color: var(--orange); }

/* ---------- Tablet ---------- */
@media (max-width: 900px) {
  .nav { display: none; }
  .hero { padding-top: 36px; }
  .hero-grid, .split, .split-rev { grid-template-columns: 1fr; gap: 44px; }
  .split-rev .poster { order: 2; }
  .poster-hero { max-width: 360px; }
  .sticker { left: -12px; }
  .section { padding: 68px 0; }
  .packages { grid-template-columns: 1fr; gap: 36px; }
  .facts { grid-template-columns: 1fr; }
  .facts li, .facts li + li { padding: 16px 0; border-left: 0; }
  .facts li + li { border-top: 1px solid var(--line); }
}

/* ---------- Phone ---------- */
@media (max-width: 520px) {
  body { font-size: 16px; }
  .brand-text strong { font-size: 16px; }
  .brand-text small { font-size: 11px; }
  .brand-mark { width: 30px; height: 30px; }
  .btn-small span { display: none; }
  .btn-small { padding: 10px 12px; }
  .btn-small .ico { width: 22px; height: 22px; }
  .actions .btn { width: 100%; }
  .lead { font-size: 17px; }
  .pack { padding: 30px 22px 26px; }
  .pack h3 { font-size: 25px; }
  .price { font-size: 36px; }
  .ledger { padding: 6px 20px; }
  .ledger li { flex-wrap: wrap; row-gap: 2px; }
  .ledger i { display: none; }
  .ledger .what { flex: 1 1 100%; }
  .cta-band { padding: 64px 0; }
}

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