/* ---- Brand palette: change these three and everything follows ---- */
:root {
  /* Product colors (the original okey product palette) */
  --p-blue: #2447D9; --p-yellow: #FFC61A; --p-red: #D2361F; --p-ink: #14182B; --p-steel: #9AA3B5; --p-paper: #F5F6FA;

  --ink: #273043;
  --steel: #9197ae;
  --paper: #eff6ee;

  --steel-tint: color-mix(in srgb, var(--steel) 28%, var(--paper));
  --steel-soft: color-mix(in srgb, var(--steel) 14%, var(--paper));

  /* System fonts only: no requests to Google, fast, GDPR-friendly */
  --font: "Avenir Next", "Segoe UI", system-ui, -apple-system, "Helvetica Neue", Arial, sans-serif;
}

* { box-sizing: border-box; }
html { scroll-behavior: smooth; }
body { margin: 0; font-family: var(--font); font-size: 1.0625rem; line-height: 1.55; color: var(--ink); background: var(--paper); }
a { color: inherit; }
:focus-visible { outline: 3px solid var(--ink); outline-offset: 3px; border-radius: 4px; }
.wrap { width: min(1080px, 100% - 2.5rem); margin-inline: auto; }
.narrow { width: min(720px, 100% - 2.5rem); margin-inline: auto; }

/* Header */
header { background: #fff; color: var(--ink); }
header :focus-visible { outline-color: var(--ink); }
header nav a:hover, header nav a[aria-current="page"] { text-decoration-color: var(--ink); }
header .wrap { display: flex; align-items: center; justify-content: space-between; padding-block: 1.25rem; }
.logo { display: inline-flex; align-items: center; gap: .35rem; text-decoration: none; font-weight: 800; font-size: 1.75rem; letter-spacing: -0.04em; }
.logo img { display: block; height: 3.4rem; width: auto; padding: .3rem .6rem; }
nav { display: flex; gap: 1.5rem; }
nav a { text-decoration: none; font-weight: 600; }
nav a:hover, nav a[aria-current="page"] { text-decoration: underline; text-underline-offset: 6px; text-decoration-thickness: 3px; }
.dark nav a:hover, .dark nav a[aria-current="page"] { text-decoration-color: var(--steel); }

/* Buttons */
.btn { display: inline-block; padding: .9rem 1.6rem; border-radius: 999px; background: var(--paper); color: var(--ink); font: inherit; font-weight: 700; text-decoration: none; border: 0; cursor: pointer; box-shadow: 0 4px 0 var(--steel); transition: transform .12s, box-shadow .12s; }
.btn:hover { transform: translateY(2px); box-shadow: 0 2px 0 var(--steel); }
.btn.dark { background: var(--ink); color: var(--paper); box-shadow: 0 4px 0 var(--steel); }
.btn.ghost { background: transparent; color: inherit; box-shadow: inset 0 0 0 2px currentColor; }
.btn.ghost:hover { transform: none; background: color-mix(in srgb, currentColor 12%, transparent); }
.btn-row { display: flex; flex-wrap: wrap; gap: 1rem; }

/* Dark / light / steel blocks */
.dark { background: var(--ink); color: var(--paper); }
.steel { background: var(--steel); color: var(--ink); }
.dark :focus-visible { outline-color: var(--paper); }

/* Hero */
.hero .wrap { display: grid; grid-template-columns: 1.1fr .9fr; align-items: center; gap: 2rem; padding-block: 3rem 5rem; }
h1 { font-size: clamp(2.6rem, 6.4vw, 4.75rem); line-height: 1; letter-spacing: -0.045em; font-weight: 800; margin: 0 0 1.25rem; max-width: 12ch; }
.lead { font-size: 1.25rem; max-width: 34ch; margin: 0 0 2rem; }
.keyring { display: block; width: 100%; max-width: 420px; margin-inline: auto; height: auto; }

/* Tool drawings keep the original product colors; --loop is the small ring each tool hangs from */
.f-blue { fill: var(--p-blue); } .f-yellow { fill: var(--p-yellow); } .f-red { fill: var(--p-red); }
.f-ink { fill: var(--p-ink); } .f-steel { fill: var(--p-steel); } .f-paper { fill: var(--p-paper); }
.s-ink { stroke: var(--p-ink); fill: none; stroke-linecap: round; }
.s-loop { stroke: var(--loop); fill: none; stroke-linecap: round; }
.s-ring { stroke: var(--paper); fill: none; stroke-linecap: round; }
.keyring { --loop: var(--paper); }
.pic { --loop: var(--p-ink); }

.swing { transform-box: view-box; transform-origin: 210px 100px; animation: swing 2.6s ease-out 1 both; }
@keyframes swing {
  0% { transform: rotate(9deg); } 22% { transform: rotate(-6deg); } 44% { transform: rotate(3.5deg); }
  66% { transform: rotate(-1.6deg); } 100% { transform: rotate(0); }
}
@media (prefers-reduced-motion: reduce) { .swing { animation: none; } html { scroll-behavior: auto; } }

/* Sections */
section { padding-block: 4.5rem; }
h2 { font-size: clamp(1.9rem, 4vw, 2.6rem); letter-spacing: -0.035em; line-height: 1.1; margin: 0 0 .75rem; }
.section-intro { max-width: 46ch; margin: 0 0 2.5rem; }

/* Home: why okey */
.points { display: grid; grid-template-columns: repeat(3, 1fr); gap: 2.5rem; margin: 0; padding: 0; list-style: none; }
.points li { border-top: 4px solid var(--ink); padding-top: 1rem; }
.points strong { display: block; font-size: 1.35rem; letter-spacing: -0.02em; margin-bottom: .3rem; }

/* Shop */
.page-head .wrap { padding-block: 3rem 3.5rem; }
.page-head h1 { font-size: clamp(2.4rem, 6vw, 4rem); max-width: none; margin-bottom: .5rem; }
.page-head p { margin: 0; font-size: 1.15rem; max-width: 46ch; }
.grid { display: grid; grid-template-columns: repeat(4, 1fr); gap: 1.5rem; }
.product { display: flex; flex-direction: column; }
.product .pic { border-radius: 20px; padding: 1.25rem 0 .5rem; display: grid; place-items: center; background: color-mix(in srgb, var(--steel) 35%, var(--paper)); }
.product .pic svg { width: 120px; height: 170px; }
.product h3 { font-size: 1.3rem; letter-spacing: -0.02em; margin: 1.1rem 0 .3rem; }
.product p { margin: 0 0 .8rem; flex: 1; }
.price-row { display: flex; align-items: center; justify-content: space-between; gap: .75rem; }
.price { font-weight: 800; font-size: 1.15rem; }
.tag { font-weight: 700; font-size: .85rem; padding: .25rem .8rem; border-radius: 999px; background: var(--ink); color: var(--paper); }

/* Visit */
.visit .wrap { display: grid; grid-template-columns: 1fr 1fr; gap: 3rem; align-items: start; }
.visit dl { margin: 0; display: grid; grid-template-columns: max-content 1fr; gap: .6rem 1.5rem; }
.visit dt { font-weight: 700; }
.visit dd { margin: 0; }
.todo { background: color-mix(in srgb, var(--steel) 35%, var(--paper)); padding: 0 .3em; border-radius: 4px; }
.steel .todo { background: var(--paper); }

/* Legal pages */
.legal h1 { font-size: clamp(2rem, 5vw, 3rem); max-width: none; margin: 1.5rem 0; }
.legal h2 { font-size: 1.3rem; letter-spacing: -0.02em; margin: 2rem 0 .5rem; }
.legal p, .legal li { max-width: 65ch; }
.legal a { text-decoration-color: var(--steel); text-underline-offset: 3px; }

/* Footer */
footer { background: var(--ink); color: var(--paper); padding-block: 2rem; margin-top: 4rem; }
footer .wrap { display: flex; flex-wrap: wrap; gap: 1rem 2rem; justify-content: space-between; align-items: center; }
footer nav { gap: 1.25rem; }
footer a { color: var(--paper); }
footer.flush { margin-top: 0; }

@media (max-width: 960px) { .grid { grid-template-columns: repeat(2, 1fr); } .points { gap: 1.5rem; } }
@media (max-width: 820px) {
  .hero .wrap { grid-template-columns: 1fr; padding-block: 1rem 3rem; }
  .keyring { max-width: 300px; order: -1; }
  h1 { max-width: none; }
  .visit .wrap { grid-template-columns: 1fr; gap: 1.5rem; }
  .points { grid-template-columns: 1fr; }
  nav { gap: 1rem; font-size: .95rem; }
}
@media (max-width: 520px) { .grid { grid-template-columns: 1fr; } }

/* Language toggle */
.lang { font: inherit; font-weight: 700; font-size: .9rem; color: inherit; background: transparent; border: 2px solid currentColor; border-radius: 999px; padding: .2rem .8rem; cursor: pointer; margin-left: 1rem; }
.lang:hover { background: color-mix(in srgb, currentColor 14%, transparent); }
header .wrap > nav { margin-left: auto; }
.event { background: var(--steel-soft); }
.points span { display: block; }

/* Light-switch style DE/EN toggle */
.lang-switch { display: inline-flex; align-items: center; gap: .5rem; margin-left: 1rem; padding: 0; background: none; border: 0; color: inherit; font: inherit; font-weight: 700; font-size: .85rem; cursor: pointer; }
.lang-switch .knob { position: relative; width: 2.6rem; height: 1.4rem; border-radius: 999px; background: var(--steel); }
.lang-switch .knob::after { content: ""; position: absolute; top: .2rem; left: .2rem; width: 1rem; height: 1rem; border-radius: 50%; background: var(--paper); }
.lang-switch[aria-checked="true"] .knob::after { transform: translateX(1.2rem); }
.lang-switch span:first-child { opacity: 1; } .lang-switch span:last-child { opacity: .6; }
.lang-switch[aria-checked="true"] span:first-child { opacity: .6; } .lang-switch[aria-checked="true"] span:last-child { opacity: 1; }
@media (prefers-reduced-motion: reduce) { .lang-switch .knob, .lang-switch .knob::after { transition: none; } }
.i18n-wait body { visibility: hidden; }
.lang-switch.anim .knob::after { transition: transform .15s; }

/* Product detail */
.pic { text-decoration: none; }
.product h3 a { text-decoration: none; }
.product h3 a:hover { text-decoration: underline; text-underline-offset: 4px; }
.crumb { margin: 0; } .crumb a { font-weight: 600; }
.detail-grid { display: grid; grid-template-columns: 1fr 1fr; gap: 3rem; align-items: start; --body: #5b5fd0; }
.detail-grid:has(input[value="black"]:checked) { --body: #1c1c24; }
.f-body { fill: var(--body); }
.detail-pic { border-radius: 24px; padding: 2rem; display: grid; place-items: center; background: color-mix(in srgb, var(--steel) 35%, var(--paper)); --loop: var(--p-ink); }
.detail-pic svg { width: min(260px, 70%); height: auto; }
.detail-info h1 { font-size: clamp(2rem, 5vw, 3.2rem); max-width: none; margin-bottom: .5rem; }
.detail-info h2 { font-size: 1.3rem; letter-spacing: -0.02em; margin: 2rem 0 .5rem; }
.detail-lead { font-size: 1.15rem; margin: 0 0 1rem; }
.price-line { display: flex; align-items: center; gap: .75rem; margin: 0 0 1.5rem; }
.colors { border: 0; padding: 0; margin: 0; display: flex; align-items: center; gap: .75rem; flex-wrap: wrap; }
.colors legend { float: left; margin-right: .5rem; padding: 0; font-weight: 700; }
.color-name { display: none; font-weight: 400; }
.detail-grid .cn-purple { display: inline; }
.detail-grid:has(input[value="black"]:checked) .cn-purple { display: none; }
.detail-grid:has(input[value="black"]:checked) .cn-black { display: inline; }
.swatch { position: relative; cursor: pointer; }
.swatch input { position: absolute; opacity: 0; inset: 0; cursor: pointer; }
.swatch .dot { display: block; width: 2.4rem; height: 2.4rem; border-radius: 50%; box-shadow: inset 0 0 0 2px rgba(0,0,0,.15); }
.sw-purple .dot { background: #5b5fd0; } .sw-black .dot { background: #1c1c24; }
.swatch input:checked + .dot { outline: 3px solid var(--ink); outline-offset: 3px; }
.swatch input:focus-visible + .dot { outline: 3px dashed var(--ink); outline-offset: 3px; }
.sr { position: absolute; width: 1px; height: 1px; overflow: hidden; clip-path: inset(50%); }
.pickup { margin-top: 2rem; padding: 1rem 1.25rem; border-radius: 14px; background: var(--steel-soft); }
@media (max-width: 820px) { .detail-grid { grid-template-columns: 1fr; gap: 1.5rem; } }
.product .pic { padding: 0; overflow: hidden; aspect-ratio: 1; }
.product .pic img { width: 100%; height: 100%; object-fit: cover; display: block; }
.product .pic svg { align-self: center; }
.detail-pic { padding: 0; overflow: hidden; }
.detail-pic img { width: 100%; height: auto; display: block; }
.detail-pic svg { display: none; margin: 2rem; }
.detail-grid:has(input[value="black"]:checked) .detail-pic img { display: none; }
.detail-grid:has(input[value="black"]:checked) .detail-pic svg { display: block; }