:root {
  --bg: #f4f7f3;
  --surface: #ffffff;
  --soft: #edf3ed;
  --card: #f7faf6;
  --line: #d9e4d7;
  --ink: #173a30;
  --ink-2: #3f5d53;
  --lime: #cdf36b;
  --lime-strong: #b8e34a;
  --lime-text: #d0f56e;
  --placeholder: #dce8da;
  --warn-bg: #fff5d6;
  --warn-ink: #6b4d00;
  --radius: 12px;
  --shadow: 0 1px 2px rgba(23, 58, 48, .06), 0 6px 20px rgba(23, 58, 48, .06);
  color-scheme: light;
}

* { box-sizing: border-box; }
html { -webkit-text-size-adjust: 100%; }
body {
  margin: 0;
  background: var(--bg);
  color: var(--ink);
  font: 16px/1.5 "Segoe UI", system-ui, -apple-system, Roboto, Arial, sans-serif;
  min-height: 100vh;
  display: flex;
  flex-direction: column;
}
main { flex: 1; outline: none; }
a { color: inherit; }
img { display: block; max-width: 100%; }
button { font: inherit; color: inherit; }
h1, h2, h3 { line-height: 1.2; margin: 0; }
.muted { color: var(--ink-2); }
.wrap { width: 100%; max-width: 1180px; margin: 0 auto; padding: 0 16px; }

/* Demo strip */
.demo-bar {
  background: var(--lime);
  color: var(--ink);
  font-size: 13px;
  text-align: center;
  padding: 6px 16px;
  font-weight: 600;
}
.demo-bar a { white-space: nowrap; }

/* Header */
.site-header { background: var(--ink); color: #fff; position: sticky; top: 0; z-index: 20; }
.header-inner { display: flex; align-items: center; gap: 24px; min-height: 64px; flex-wrap: wrap; padding-top: 8px; padding-bottom: 8px; }
.brand { display: flex; align-items: center; gap: 10px; color: var(--lime-text); text-decoration: none; font-weight: 750; font-size: 21px; }
.brand img { width: 64px; height: 64px; object-fit: contain; border-radius: 50%; box-shadow: 0 2px 8px rgba(0,0,0,.25); }
.main-nav { display: flex; gap: 4px; flex-wrap: wrap; margin-left: auto; }
.main-nav a {
  color: #fff; text-decoration: none; padding: 8px 12px; border-radius: 999px; font-weight: 550; font-size: 15px;
  display: inline-flex; align-items: center; gap: 6px;
}
.main-nav a:hover { background: rgba(255,255,255,.1); }
.main-nav a[aria-current="page"] { background: var(--lime); color: var(--ink); }
.cart-count {
  display: inline-grid; place-items: center; min-width: 22px; height: 22px; padding: 0 6px; border-radius: 999px;
  background: var(--lime); color: var(--ink); font-size: 13px; font-weight: 750;
}
.main-nav a[aria-current="page"] .cart-count { background: var(--ink); color: var(--lime-text); }
.cart-count.bump { animation: bump .35s ease; }
@keyframes bump { 50% { transform: scale(1.3); } }

@media (max-width: 720px) {
  .header-inner { gap: 6px; }
  .main-nav { margin-left: 0; width: 100%; display: grid; grid-template-columns: repeat(2, 1fr); gap: 4px; }
  .main-nav a { justify-content: center; padding: 8px 6px; font-size: 14px; background: rgba(255,255,255,.06); border-radius: 10px; }
}

/* Page */
.page-head { padding: 28px 0 16px; }
.eyebrow { font-size: 14px; font-weight: 750; letter-spacing: .02em; color: var(--ink-2); margin-bottom: 4px; }
.page-head h1 { font-size: clamp(26px, 4vw, 36px); font-weight: 780; }
.page-head p { margin: 8px 0 0; max-width: 70ch; color: var(--ink-2); }

.toolbar {
  background: var(--soft); border-radius: var(--radius); padding: 10px; display: flex; flex-wrap: wrap; gap: 10px; align-items: center; margin-bottom: 20px;
}
.search {
  flex: 1 1 240px; display: flex; align-items: center; gap: 8px; background: #fff; border: 1px solid var(--line); border-radius: 10px; padding: 0 12px;
}
.search input { border: 0; outline: 0; background: transparent; font: inherit; color: var(--ink); padding: 10px 0; width: 100%; }
.search:focus-within { border-color: var(--ink); }
.chips { display: flex; flex-wrap: wrap; gap: 6px; }
.chip {
  border: 1px solid var(--line); background: #fff; border-radius: 999px; padding: 7px 14px; cursor: pointer; font-size: 15px; font-weight: 550;
  white-space: nowrap;
}
.chip:hover { border-color: var(--ink); }
.chip[aria-pressed="true"] { background: var(--ink); border-color: var(--ink); color: #fff; }

.result-info { font-size: 14px; color: var(--ink-2); margin: -8px 0 14px; }

/* Cards */
.grid { display: grid; grid-template-columns: repeat(auto-fill, minmax(240px, 1fr)); gap: 16px; }
@media (max-width: 520px) { .grid { grid-template-columns: repeat(2, 1fr); gap: 10px; } }
@media (max-width: 340px) { .grid { grid-template-columns: 1fr; } }

.card {
  background: var(--surface); border-radius: var(--radius); box-shadow: var(--shadow); padding: 10px;
  display: grid; grid-template-rows: auto auto auto 1fr auto; gap: 8px;
}
.card h3 { font-size: 16px; font-weight: 700; padding: 0 4px; overflow-wrap: anywhere; }
.card h3 a { text-decoration: none; }
.card h3 a:hover { text-decoration: underline; }
.card .price { font-size: 16px; font-weight: 600; padding: 0 4px; }
.card .meta { font-size: 14px; color: var(--ink-2); padding: 0 4px; }
.card .btn { width: 100%; }

.media {
  aspect-ratio: 4 / 3; border-radius: 10px; overflow: hidden; background: var(--placeholder); position: relative;
}
.media img { width: 100%; height: 100%; object-fit: cover; }
.media.contain { background: #f4f5f2; border: 1px solid var(--soft); isolation: isolate; }
.media.contain img { object-fit: contain; padding: 4%; mix-blend-mode: multiply; }
.placeholder {
  position: absolute; inset: 0; display: grid; place-items: center; text-align: center; color: var(--ink-2); font-size: 14px; padding: 12px;
  background: repeating-linear-gradient(135deg, var(--placeholder) 0 14px, #e3ede1 14px 28px);
}
.placeholder span { background: rgba(255,255,255,.75); padding: 4px 10px; border-radius: 999px; }
.tag {
  position: absolute; left: 8px; top: 8px; background: var(--ink); color: var(--lime-text); font-size: 12px; font-weight: 700; padding: 3px 8px; border-radius: 999px;
}

/* Buttons */
.btn {
  display: inline-flex; align-items: center; justify-content: center; gap: 8px; border: 0; border-radius: 10px; padding: 10px 16px;
  background: var(--lime); color: var(--ink); font-weight: 700; text-decoration: none; cursor: pointer; min-height: 42px; text-align: center;
}
.btn:hover { background: var(--lime-strong); }
.btn:focus-visible, .chip:focus-visible, .main-nav a:focus-visible, .qty button:focus-visible, .link-btn:focus-visible { outline: 3px solid #4f7cff; outline-offset: 2px; }
.btn.secondary { background: #fff; border: 1px solid var(--line); }
.btn.secondary:hover { border-color: var(--ink); background: #fff; }
.btn.dark { background: var(--ink); color: #fff; }
.btn.dark:hover { background: #0f2a22; }
.btn[disabled] { opacity: .5; cursor: not-allowed; }
.link-btn { background: none; border: 0; padding: 0; text-decoration: underline; cursor: pointer; color: var(--ink-2); font-size: 14px; }

/* Product page */
.back { display: inline-block; margin: 20px 0 4px; font-size: 15px; color: var(--ink-2); }
.product { display: grid; grid-template-columns: minmax(0, 1fr) minmax(0, 1fr); gap: 32px; padding: 12px 0 40px; align-items: start; }
@media (max-width: 760px) { .product { grid-template-columns: 1fr; gap: 18px; } }
.product .media { box-shadow: var(--shadow); }
.product h1 { font-size: clamp(24px, 3.5vw, 32px); font-weight: 780; overflow-wrap: anywhere; }
.product .big-price { font-size: 26px; font-weight: 700; margin: 10px 0 4px; }
.product .vat { font-size: 13px; color: var(--ink-2); margin-bottom: 18px; }
.panel { background: var(--surface); border-radius: var(--radius); padding: 18px; box-shadow: var(--shadow); }
.field { margin-bottom: 14px; }
.field-label { display: block; font-weight: 650; font-size: 15px; margin-bottom: 6px; }
.variants { display: flex; flex-wrap: wrap; gap: 6px; }
.variant { border: 1px solid var(--line); background: #fff; border-radius: 10px; padding: 8px 12px; cursor: pointer; text-align: left; }
.variant small { display: block; color: var(--ink-2); }
.variant[aria-pressed="true"] { border-color: var(--ink); box-shadow: inset 0 0 0 1px var(--ink); background: var(--soft); }
.add-row { display: flex; gap: 10px; align-items: center; flex-wrap: wrap; }
.add-row .btn { flex: 1 1 180px; }
.desc { margin-top: 18px; }
.desc ul { margin: 6px 0 0; padding-left: 20px; }
.desc li { margin: 2px 0; }
.facts { display: grid; grid-template-columns: max-content 1fr; gap: 6px 16px; margin: 14px 0 0; font-size: 15px; }
.facts dt { font-weight: 650; }
.facts dd { margin: 0; color: var(--ink-2); }
.note { background: var(--warn-bg); color: var(--warn-ink); border-radius: 10px; padding: 10px 12px; font-size: 14px; margin-top: 14px; }
.note strong { color: var(--warn-ink); }
.info { background: var(--soft); border-radius: 10px; padding: 10px 12px; font-size: 14px; margin-top: 14px; }

/* Qty */
.qty { display: inline-flex; align-items: center; border: 1px solid var(--line); border-radius: 10px; background: #fff; }
.qty button { width: 40px; height: 40px; border: 0; background: none; cursor: pointer; font-size: 20px; font-weight: 600; border-radius: 10px; }
.qty button:hover { background: var(--soft); }
.qty output, .qty input { min-width: 32px; text-align: center; font-weight: 700; }

/* Coaching cards */
.coach-card .facts { font-size: 14px; margin: 0; padding: 0 4px; grid-template-columns: max-content 1fr; }

/* Schools */
.level { margin-bottom: 28px; }
.level > h2 { font-size: 21px; margin-bottom: 12px; display: flex; align-items: baseline; gap: 10px; }
.level > h2 small { font-size: 14px; color: var(--ink-2); font-weight: 500; }
.school-card { grid-template-rows: auto auto auto 1fr auto auto; }
.school-card .facts { font-size: 14px; margin: 0; padding: 0 4px; gap: 3px 12px; }
.flag { display: inline-flex; align-items: center; gap: 4px; background: var(--warn-bg); color: var(--warn-ink); font-size: 12px; font-weight: 700; padding: 2px 8px; border-radius: 999px; }
.spots { font-size: 13px; color: var(--ink-2); padding: 0 4px; }
.spots-bar { height: 6px; background: var(--soft); border-radius: 999px; overflow: hidden; margin-top: 4px; }
.spots-bar i { display: block; height: 100%; background: var(--ink); }
.school-grid { grid-template-columns: repeat(auto-fill, minmax(280px, 1fr)); }
@media (max-width: 620px) { .school-grid { grid-template-columns: 1fr; } }

/* Steps */
.steps { display: flex; gap: 6px; flex-wrap: wrap; list-style: none; padding: 0; margin: 0 0 20px; font-size: 14px; font-weight: 600; }
.steps li { padding: 6px 12px; border-radius: 999px; background: var(--soft); color: var(--ink-2); }
.steps li[aria-current="step"] { background: var(--ink); color: #fff; }
.steps li.done { background: var(--lime); color: var(--ink); }

/* Cart */
.cart-layout { display: grid; grid-template-columns: minmax(0, 1fr) 340px; gap: 24px; align-items: start; padding-bottom: 40px; }
@media (max-width: 860px) { .cart-layout { grid-template-columns: 1fr; } }
.cart-list { display: grid; gap: 12px; }
.cart-item {
  background: var(--surface); border-radius: var(--radius); box-shadow: var(--shadow); padding: 10px;
  display: grid; grid-template-columns: 112px minmax(0, 1fr) auto; gap: 14px; align-items: center;
}
.cart-item .media { aspect-ratio: 4 / 3; }
.cart-item h3 { font-size: 16px; overflow-wrap: anywhere; }
.cart-item h3 a { text-decoration: none; }
.cart-item .variant-name { font-size: 14px; color: var(--ink-2); }
.cart-item .unit { font-size: 13px; color: var(--ink-2); }
.cart-item .controls { display: flex; flex-direction: column; align-items: flex-end; gap: 8px; }
.cart-item .line-total { font-weight: 700; font-size: 17px; }
@media (max-width: 560px) {
  .cart-item { grid-template-columns: 88px minmax(0, 1fr); }
  .cart-item .controls { grid-column: 1 / -1; flex-direction: row; justify-content: space-between; align-items: center; }
}
.summary h2 { font-size: 19px; margin-bottom: 10px; }
.sum-row { display: flex; justify-content: space-between; gap: 12px; padding: 6px 0; font-size: 15px; }
.sum-row.total { border-top: 1px solid var(--line); margin-top: 8px; padding-top: 12px; font-size: 20px; font-weight: 750; }
.summary .btn { width: 100%; margin-top: 14px; }
.empty { background: var(--surface); border-radius: var(--radius); padding: 32px 20px; text-align: center; box-shadow: var(--shadow); }
.empty p { margin: 0 0 16px; color: var(--ink-2); }
.empty .btn + .btn { margin-left: 8px; }

/* Checkout */
.checkout-list { list-style: none; margin: 0; padding: 0; }
.checkout-list li { display: flex; justify-content: space-between; gap: 12px; padding: 10px 0; border-bottom: 1px solid var(--soft); font-size: 15px; }
.checkout-list li span:first-child { overflow-wrap: anywhere; }
.guest { display: flex; gap: 12px; align-items: flex-start; }
.guest .icon { flex: none; width: 36px; height: 36px; border-radius: 50%; background: var(--lime); display: grid; place-items: center; font-weight: 800; }

/* Confirmation */
.confirm { max-width: 640px; margin: 32px auto 48px; text-align: center; }
.confirm .check {
  width: 64px; height: 64px; border-radius: 50%; background: var(--lime); display: grid; place-items: center; margin: 0 auto 16px; font-size: 32px; font-weight: 800;
}
.confirm h1 { font-size: clamp(24px, 4vw, 32px); margin-bottom: 8px; }
.confirm .panel { text-align: left; margin: 20px 0; }
.confirm .actions { display: flex; flex-wrap: wrap; gap: 10px; justify-content: center; }

/* Dialog */
.dialog-backdrop { position: fixed; inset: 0; background: rgba(15, 35, 29, .55); display: grid; place-items: center; padding: 16px; z-index: 50; }
.dialog-backdrop[hidden] { display: none; }
.dialog {
  background: var(--surface); border-radius: 16px; width: min(560px, 100%); max-height: calc(100vh - 32px); overflow: auto; padding: 22px;
  box-shadow: 0 20px 60px rgba(0,0,0,.25);
}
.dialog h2 { font-size: 22px; margin-bottom: 4px; }
.dialog .media { margin: 14px 0; aspect-ratio: 16 / 9; }
.dialog .actions { display: flex; gap: 10px; flex-wrap: wrap; margin-top: 18px; }
.dialog .actions .btn { flex: 1 1 200px; }
.dialog .confirm-inline { text-align: center; padding: 8px 0; }
.dialog .confirm-inline .check { width: 56px; height: 56px; border-radius: 50%; background: var(--lime); display: grid; place-items: center; margin: 0 auto 12px; font-size: 28px; font-weight: 800; }

/* Toast */
.toast {
  position: fixed; left: 50%; bottom: 20px; transform: translate(-50%, 20px); background: var(--ink); color: #fff; padding: 12px 18px; border-radius: 12px;
  opacity: 0; pointer-events: none; transition: .2s ease; z-index: 60; max-width: calc(100% - 32px); box-shadow: 0 10px 30px rgba(0,0,0,.2);
}
.toast.show { opacity: 1; transform: translate(-50%, 0); pointer-events: auto; }
.toast a { color: var(--lime-text); font-weight: 700; margin-left: 8px; }

/* Footer */
.site-footer { background: #e6ede5; margin-top: 32px; padding: 20px 0; font-size: 14px; }
.site-footer p { margin: 4px 0; }

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

.cart-item .placeholder span { display: none; }
.facts { align-content: start; }
@media (max-width: 720px) { .site-header { position: static; } }
@media (max-width: 620px) { .coach-grid { grid-template-columns: 1fr; } }
@media (max-width: 720px) { .brand img { width: 52px; height: 52px; } }

/* Tuotelista: linkki valmennuksiin */
.result-row { display: flex; justify-content: space-between; align-items: baseline; gap: 8px 16px; flex-wrap: wrap; margin: -8px 0 14px; }
.result-row .result-info { margin: 0; }

/* Tenniskoulut: ikäryhmän kuva kerran, avaintiedot kortin alkuun */
.level-intro { display: grid; grid-template-columns: 220px minmax(0, 1fr); gap: 16px; align-items: center; margin-bottom: 14px; }
.level-intro .media { box-shadow: var(--shadow); }
.level-intro h2 { font-size: 22px; display: flex; align-items: baseline; gap: 10px; margin-bottom: 4px; }
.level-intro h2 small { font-size: 14px; color: var(--ink-2); font-weight: 500; }
.level-intro p { margin: 0; color: var(--ink-2); max-width: 60ch; }
@media (max-width: 620px) { .level-intro { grid-template-columns: 120px minmax(0, 1fr); gap: 12px; } .level-intro p { font-size: 14px; } }
.school-card { grid-template-rows: auto auto 1fr auto auto; }
.key { background: var(--soft); border-radius: 10px; padding: 12px; display: grid; gap: 6px; }
.key-top { display: flex; justify-content: space-between; align-items: flex-start; gap: 12px; }
.term { display: block; font-size: 19px; font-weight: 780; line-height: 1.2; }
.key-season { display: block; font-size: 13px; color: var(--ink-2); }
.key-price { font-size: 21px; font-weight: 780; white-space: nowrap; }
.key-row { display: grid; grid-template-columns: 92px minmax(0, 1fr); gap: 8px; font-size: 15px; align-items: baseline; }
.key-label { font-size: 13px; color: var(--ink-2); }
.key-row .flag { justify-self: start; }

/* Tuotekortit: nimi, hinta ja painike samalle linjalle vierekkäisissä korteissa */
.card-title { display: grid; gap: 4px; align-content: start; justify-items: start; padding: 0 4px; }
.card-title h3 { padding: 0; }
.card-title .flag { font-size: 11.5px; border-radius: 8px; line-height: 1.3; padding: 3px 8px; }
@supports (grid-template-rows: subgrid) {
  #product-grid .card { grid-row: span 5; grid-template-rows: subgrid; row-gap: 8px; }
}
@media (max-width: 520px) {
  #product-grid .card { padding: 8px; }
  #product-grid .card h3 { font-size: 15px; line-height: 1.25; }
  #product-grid .card .price { font-size: 15px; }
  #product-grid .card .meta { font-size: 13px; }
  #product-grid .card .btn { padding: 9px 8px; font-size: 15px; }
}