/* ============================================================
   MUUTTOKULMA – sivuston tyylit
   Teema: "kulma" – leikatut kulmat ja diagonaalit
   ============================================================ */

:root {
  --ink: #16283b;          /* tumma mustesininen */
  --ink-soft: #2c4258;
  --paper: #faf6ee;        /* lämmin kerma */
  --paper-deep: #f1e9da;
  --accent: #e87b1e;       /* lämmin oranssi */
  --accent-deep: #c96510;
  --line: #d8cfbe;
  --ok: #2f7d4f;
  --corner: 18px;          /* leikatun kulman koko */
  --radius: 4px;
  --font-display: "Bricolage Grotesque", Georgia, serif;
  --font-body: "Hanken Grotesk", "Segoe UI", sans-serif;
}

* { margin: 0; padding: 0; box-sizing: border-box; }

html { scroll-behavior: smooth; }

body {
  font-family: var(--font-body);
  background: var(--paper);
  color: var(--ink);
  line-height: 1.6;
  font-size: 1.0625rem;
}

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

.wrap { max-width: 1100px; margin: 0 auto; padding: 0 1.25rem; }

h1, h2, h3 { font-family: var(--font-display); line-height: 1.15; font-weight: 700; }
h1 { font-size: clamp(2.1rem, 5vw, 3.4rem); letter-spacing: -0.02em; }
h2 { font-size: clamp(1.6rem, 3.5vw, 2.3rem); letter-spacing: -0.01em; }
h3 { font-size: 1.2rem; }

p  { max-width: 65ch; }

a { color: var(--accent-deep); }

/* --- Leikattu kulma -motiivi --- */
.cut {
  clip-path: polygon(
    var(--corner) 0, 100% 0, 100% calc(100% - var(--corner)),
    calc(100% - var(--corner)) 100%, 0 100%, 0 var(--corner)
  );
}

/* --- Yläpalkki --- */
.topbar {
  background: var(--ink);
  color: var(--paper);
  position: sticky;
  top: 0;
  z-index: 50;
}
.topbar .wrap {
  display: flex; align-items: center; justify-content: space-between;
  padding-top: .8rem; padding-bottom: .8rem; gap: 1rem;
}
.logo {
  font-family: var(--font-display);
  font-weight: 800; font-size: 1.35rem;
  color: var(--paper); text-decoration: none;
  display: inline-flex; align-items: center; gap: .5rem;
}
.logo .mark {
  width: 1.05em; height: 1.05em; background: var(--accent);
  clip-path: polygon(0 0, 100% 0, 100% 100%, 35% 100%, 0 65%);
}
nav.main { display: flex; gap: 1.4rem; align-items: center; flex-wrap: wrap; }
nav.main a {
  color: var(--paper); text-decoration: none; font-weight: 600; font-size: .95rem;
  border-bottom: 2px solid transparent; padding-bottom: 2px;
}
nav.main a:hover, nav.main a[aria-current="page"] { border-bottom-color: var(--accent); }

.btn {
  display: inline-block;
  background: var(--accent);
  color: #fff !important;
  font-weight: 700;
  text-decoration: none;
  padding: .85rem 1.6rem;
  border: none;
  font-size: 1.02rem;
  font-family: var(--font-body);
  cursor: pointer;
  clip-path: polygon(10px 0, 100% 0, 100% calc(100% - 10px), calc(100% - 10px) 100%, 0 100%, 0 10px);
  transition: background .15s ease, transform .15s ease;
}
.btn:hover { background: var(--accent-deep); transform: translateY(-1px); }
.btn.ghost { background: transparent; color: var(--paper) !important; outline: 2px solid var(--paper); outline-offset: -2px; }
.btn.ghost:hover { background: rgba(255,255,255,.12); }

/* --- Hero --- */
.hero {
  background:
    linear-gradient(115deg, var(--ink) 0%, var(--ink) 58%, var(--ink-soft) 100%);
  color: var(--paper);
  position: relative;
  overflow: hidden;
}
.hero::after { /* iso kulmagrafiikka */
  content: "";
  position: absolute; right: -120px; top: -120px;
  width: 420px; height: 420px;
  background: var(--accent);
  opacity: .92;
  clip-path: polygon(100% 0, 100% 100%, 0 0);
  transform: rotate(0deg);
}
.hero .wrap { position: relative; z-index: 1; padding-top: 4.5rem; padding-bottom: 4.5rem; }
.hero .kicker {
  display: inline-block; background: rgba(255,255,255,.12);
  padding: .3rem .9rem; font-weight: 700; font-size: .85rem;
  letter-spacing: .08em; text-transform: uppercase; margin-bottom: 1.2rem;
  clip-path: polygon(8px 0, 100% 0, 100% 100%, 0 100%, 0 8px);
}
.hero h1 { max-width: 17ch; margin-bottom: 1.1rem; }
.hero h1 em { font-style: normal; color: var(--accent); }
.hero p.lead { font-size: 1.18rem; max-width: 52ch; margin-bottom: 2rem; color: #e8e2d6; }
.hero .cta-row { display: flex; gap: 1rem; flex-wrap: wrap; align-items: center; }
.hero .trust { margin-top: 2.2rem; display: flex; gap: 1.6rem; flex-wrap: wrap; font-size: .92rem; color: #cfd8e0; }
.hero .trust span::before { content: "✓ "; color: var(--accent); font-weight: 800; }

/* --- Osiot --- */
section.block { padding: 4rem 0; }
section.block.deep { background: var(--paper-deep); }
section.block.dark { background: var(--ink); color: var(--paper); }
.section-head { margin-bottom: 2.2rem; }
.section-head .tag {
  color: var(--accent-deep); font-weight: 800; letter-spacing: .1em;
  text-transform: uppercase; font-size: .8rem;
}
section.block.dark .section-head .tag { color: var(--accent); }

/* --- Korttiruudukot --- */
.grid { display: grid; gap: 1.4rem; }
.grid.cols-3 { grid-template-columns: repeat(auto-fit, minmax(260px, 1fr)); }
.grid.cols-2 { grid-template-columns: repeat(auto-fit, minmax(320px, 1fr)); }

.card {
  background: #fff;
  border: 1px solid var(--line);
  padding: 1.6rem;
  clip-path: polygon(var(--corner) 0, 100% 0, 100% 100%, 0 100%, 0 var(--corner));
}
.card h3 { margin-bottom: .6rem; }
.card .num {
  font-family: var(--font-display); font-size: 2rem; font-weight: 800;
  color: var(--accent); line-height: 1; margin-bottom: .6rem;
}
.card ul { padding-left: 1.1rem; margin-top: .6rem; }
.card li { margin-bottom: .3rem; }

/* --- Hinnastotaulukko --- */
.price-table { width: 100%; border-collapse: collapse; background: #fff; }
.price-table caption { text-align: left; font-size: .9rem; color: var(--ink-soft); padding: .6rem 0; caption-side: bottom; }
.price-table th, .price-table td { padding: 1rem 1.1rem; text-align: left; border-bottom: 1px solid var(--line); }
.price-table thead th {
  background: var(--ink); color: var(--paper);
  font-family: var(--font-display); font-size: 1rem;
}
.price-table td.price { font-family: var(--font-display); font-weight: 800; font-size: 1.25rem; white-space: nowrap; }
.price-table tr:hover td { background: var(--paper-deep); }
.table-scroll { overflow-x: auto; border: 1px solid var(--line); }

/* --- Palvelualue --- */
.area-list { display: flex; flex-wrap: wrap; gap: .6rem; list-style: none; }
.area-list li a, .area-list li span {
  display: inline-block; background: #fff; border: 1px solid var(--line);
  padding: .45rem 1rem; text-decoration: none; color: var(--ink); font-weight: 600;
  font-size: .95rem;
  clip-path: polygon(8px 0, 100% 0, 100% 100%, 0 100%, 0 8px);
}
.area-list li a:hover { border-color: var(--accent); color: var(--accent-deep); }

/* --- UKK --- */
details.faq {
  background: #fff; border: 1px solid var(--line); margin-bottom: .8rem;
  clip-path: polygon(12px 0, 100% 0, 100% 100%, 0 100%, 0 12px);
}
details.faq summary {
  cursor: pointer; font-weight: 700; padding: 1rem 1.2rem; list-style: none;
  display: flex; justify-content: space-between; align-items: center; gap: 1rem;
  font-family: var(--font-display); font-size: 1.05rem;
}
details.faq summary::after { content: "+"; color: var(--accent); font-size: 1.4rem; font-weight: 800; }
details.faq[open] summary::after { content: "–"; }
details.faq .answer { padding: 0 1.2rem 1.1rem; color: var(--ink-soft); }

/* --- Lomake --- */
form.quote {
  background: #fff; border: 1px solid var(--line); padding: 2rem;
  clip-path: polygon(var(--corner) 0, 100% 0, 100% 100%, 0 100%, 0 var(--corner));
  display: grid; gap: 1.1rem; grid-template-columns: 1fr 1fr;
}
form.quote .full { grid-column: 1 / -1; }
form.quote label { font-weight: 700; font-size: .92rem; display: block; margin-bottom: .35rem; }
form.quote input, form.quote select, form.quote textarea {
  width: 100%; padding: .75rem .9rem; border: 1.5px solid var(--line);
  font-family: var(--font-body); font-size: 1rem; background: var(--paper);
  border-radius: var(--radius);
}
form.quote input:focus, form.quote select:focus, form.quote textarea:focus {
  outline: 2px solid var(--accent); border-color: var(--accent);
}
form.quote .note { font-size: .88rem; color: var(--ink-soft); }
.promise {
  display: flex; gap: .6rem; align-items: flex-start;
  background: var(--paper-deep); padding: 1rem 1.2rem; font-size: .95rem;
  clip-path: polygon(10px 0, 100% 0, 100% 100%, 0 100%, 0 10px);
}
.promise strong { color: var(--ok); }

/* --- Footer --- */
footer {
  background: var(--ink); color: #cdd6df; padding: 3rem 0 2rem; margin-top: 0;
  font-size: .95rem;
}
footer h3 { color: var(--paper); font-size: 1.05rem; margin-bottom: .7rem; }
footer .grid.cols-3 { gap: 2rem; }
footer a { color: #e8e2d6; }
footer ul { list-style: none; }
footer li { margin-bottom: .35rem; }
footer .legal {
  margin-top: 2.5rem; padding-top: 1.2rem; border-top: 1px solid rgba(255,255,255,.15);
  font-size: .85rem; display: flex; justify-content: space-between; flex-wrap: wrap; gap: 1rem;
}

/* --- Pikku-animaatio: porrastettu sisääntulo --- */
@media (prefers-reduced-motion: no-preference) {
  .hero .kicker, .hero h1, .hero .lead, .hero .cta-row, .hero .trust {
    animation: rise .6s ease both;
  }
  .hero h1 { animation-delay: .08s; }
  .hero .lead { animation-delay: .16s; }
  .hero .cta-row { animation-delay: .24s; }
  .hero .trust { animation-delay: .32s; }
  @keyframes rise {
    from { opacity: 0; transform: translateY(14px); }
    to   { opacity: 1; transform: none; }
  }
}

/* --- Mobiili --- */
@media (max-width: 720px) {
  form.quote { grid-template-columns: 1fr; padding: 1.4rem; }
  .topbar .wrap { flex-direction: column; align-items: flex-start; gap: .6rem; }
  nav.main { gap: 1rem; }
  section.block { padding: 3rem 0; }
}