/* ============================================================
   Stickers.pk — core styles
   CMYK-inspired identity · light/dark · RTL-aware · fast
   ============================================================ */

/* ---- Design tokens ---- */
:root {
  --ig: linear-gradient(45deg, #feda75 0%, #fa7e1e 22%, #d62976 52%, #962fbf 76%, #4f5bd5 100%);
  --accent: #d62976;          /* single brand accent (Instagram magenta) */
  --accent2: #4f5bd5;         /* brand secondary (Instagram blue) */
  --paper: #FBFAF7;
  --paper-2: #ffffff;
  --ink: #16161D;
  --ink-soft: #4a4a55;
  --line: #e7e4dc;
  --shadow: 0 1px 2px rgba(22,22,29,.06), 0 8px 24px -12px rgba(22,22,29,.18);
  --shadow-lg: 0 24px 60px -24px rgba(22,22,29,.35);
  --radius: 16px;
  --radius-sm: 10px;
  --maxw: 1140px;
  --font-display: "Space Grotesk", system-ui, sans-serif;
  --font-body: "Plus Jakarta Sans", system-ui, -apple-system, sans-serif;
  --font-mono: "Space Mono", ui-monospace, monospace;
  --font-urdu: "Noto Nastaliq Urdu", serif;
}
html[data-theme="dark"] {
  --paper: #0E0E13;
  --paper-2: #17171F;
  --ink: #F4F3EF;
  --ink-soft: #a7a7b3;
  --line: #2a2a35;
  --shadow: 0 1px 2px rgba(0,0,0,.4), 0 10px 30px -14px rgba(0,0,0,.6);
  --shadow-lg: 0 28px 70px -28px rgba(0,0,0,.8);
}

* { box-sizing: border-box; }
html { scroll-behavior: smooth; }
@media (prefers-reduced-motion: reduce) { html { scroll-behavior: auto; } * { animation: none !important; transition: none !important; } }

body {
  margin: 0;
  background: var(--paper);
  color: var(--ink);
  font-family: var(--font-body);
  line-height: 1.6;
  -webkit-font-smoothing: antialiased;
  transition: background .3s ease, color .3s ease;
}
html[lang="ur"] body { font-family: var(--font-urdu); line-height: 2.1; }
html[dir="rtl"] { direction: rtl; }

a { color: inherit; text-decoration: none; }
img { max-width: 100%; display: block; }
h1, h2, h3 { font-family: var(--font-display); font-weight: 700; line-height: 1.12; letter-spacing: -0.02em; margin: 0 0 .4em; }
html[lang="ur"] h1, html[lang="ur"] h2, html[lang="ur"] h3 { font-family: var(--font-urdu); letter-spacing: 0; line-height: 1.8; }
.wrap { max-width: var(--maxw); margin-inline: auto; padding-inline: 20px; }

/* ---- Skip link / a11y ---- */
.skip { position: absolute; left: -999px; top: 0; background: var(--accent); color: #fff; padding: 10px 16px; z-index: 200; border-radius: 0 0 8px 0; }
.skip:focus { left: 0; }
:focus-visible { outline: 3px solid var(--accent); outline-offset: 2px; border-radius: 4px; }

/* ---- Header ---- */
.site-header {
  position: sticky; top: 0; z-index: 100;
  background: color-mix(in srgb, var(--paper) 85%, transparent);
  backdrop-filter: saturate(1.4) blur(12px);
  border-bottom: 1px solid var(--line);
}
.nav { display: flex; align-items: center; gap: 16px; height: 64px; }
.brand { display: flex; align-items: center; gap: 10px; font-family: var(--font-display); font-weight: 700; font-size: 1.18rem; letter-spacing: -.03em; }
.brand .dot { width: 26px; height: 26px; border-radius: 8px; background: var(--ig); display: inline-grid; place-items: center; color:#fff; font-size: 15px; transform: rotate(-8deg); box-shadow: var(--shadow); }
.brand b { color: var(--accent); }
.nav .spacer { flex: 1; }
.nav-links { display: flex; gap: 4px; }
.nav-links a { padding: 8px 12px; border-radius: 999px; font-size: .92rem; font-weight: 600; color: var(--ink-soft); }
.nav-links a:hover { color: var(--ink); background: color-mix(in srgb, var(--accent) 10%, transparent); }

/* ---- Controls (theme + lang) ---- */
.ctrl { display: inline-flex; align-items: center; gap: 6px; }
.icon-btn { width: 38px; height: 38px; border: 1px solid var(--line); background: var(--paper-2); color: var(--ink); border-radius: 10px; cursor: pointer; display: grid; place-items: center; font-size: 16px; }
.icon-btn:hover { border-color: var(--accent); }
.lang-switch { display: inline-flex; border: 1px solid var(--line); border-radius: 10px; overflow: hidden; background: var(--paper-2); }
.lang-switch button { border: 0; background: transparent; color: var(--ink-soft); font: inherit; font-size: .8rem; font-weight: 700; padding: 8px 10px; cursor: pointer; font-family: var(--font-body); }
.lang-switch button[aria-pressed="true"] { background: var(--ig); color: #fff; }

/* mobile menu */
.menu-toggle { display: none; }
@media (max-width: 860px) {
  .nav-links { position: fixed; inset: 64px 0 auto 0; flex-direction: column; background: var(--paper); border-bottom: 1px solid var(--line); padding: 10px 20px 18px; gap: 2px; transform: translateY(-120%); transition: transform .25s ease; box-shadow: var(--shadow); }
  .nav-links.open { transform: translateY(0); }
  .menu-toggle { display: grid; }
}

/* ---- Buttons ---- */
.btn { display: inline-flex; align-items: center; justify-content: center; gap: 8px; font-family: var(--font-display); font-weight: 600; font-size: .98rem; padding: 13px 20px; border-radius: 12px; cursor: pointer; border: 1px solid transparent; transition: transform .12s ease, box-shadow .2s ease; }
.btn:active { transform: translateY(1px) scale(.99); }
.btn-primary { background: var(--ig); color: #fff; box-shadow: 0 8px 22px -12px var(--accent); }
.btn-primary:hover { box-shadow: 0 12px 28px -10px var(--accent); filter: brightness(1.03); }
.btn-wa { background: #25D366; color: #06311a; }
.btn-wa:hover { filter: brightness(1.04); }
.btn-ghost { background: var(--paper-2); border-color: var(--line); color: var(--ink); }
.btn-ghost:hover { border-color: var(--accent); }
.btn-block { width: 100%; }

/* ---- Hero ---- */
.hero { padding: clamp(40px, 7vw, 84px) 0 30px; position: relative; overflow: hidden; }
.hero .eyebrow { font-family: var(--font-mono); font-size: .78rem; text-transform: uppercase; letter-spacing: .22em; color: var(--accent); margin-bottom: 14px; }
.hero h1 { font-size: clamp(2.1rem, 6vw, 4rem); max-width: 16ch; }
.hero h1 .hl { background: var(--ig); -webkit-background-clip: text; background-clip: text; color: transparent; }
.hero p.lead { font-size: clamp(1.02rem, 2.2vw, 1.25rem); color: var(--ink-soft); max-width: 52ch; margin: 18px 0 26px; }
.hero-cta { display: flex; gap: 12px; flex-wrap: wrap; }
.hero-marks { position: absolute; inset: 0; pointer-events: none; z-index: -1; opacity: .5; }

/* ---- Section heads ---- */
.section { padding: clamp(40px, 6vw, 72px) 0; }
.sec-head { margin-bottom: 28px; }
.sec-head .eyebrow { font-family: var(--font-mono); font-size: .76rem; letter-spacing: .2em; text-transform: uppercase; color: var(--accent2); }
.sec-head h2 { font-size: clamp(1.6rem, 4vw, 2.4rem); }

/* ---- Product grid (sticker cards) ---- */
.grid-products { display: grid; grid-template-columns: repeat(auto-fill, minmax(240px, 1fr)); gap: 18px; }
.sticker-card {
  position: relative; background: var(--paper-2); border: 1px solid var(--line);
  border-radius: var(--radius); padding: 22px; box-shadow: var(--shadow);
  transition: transform .18s ease, box-shadow .2s ease, border-color .2s;
  overflow: hidden;
}
.sticker-card:hover { transform: translateY(-4px); box-shadow: var(--shadow-lg); border-color: color-mix(in srgb, var(--accent) 50%, var(--line)); }
/* peel corner */
.sticker-card::after {
  content: ""; position: absolute; top: 0; right: 0; width: 38px; height: 38px;
  background: var(--ig);
  clip-path: polygon(100% 0, 0 0, 100% 100%); opacity: .9;
}
html[dir="rtl"] .sticker-card::after { right: auto; left: 0; clip-path: polygon(0 0, 100% 0, 0 100%); }
.sticker-card .chip { width: 46px; height: 46px; border-radius: 13px; display: grid; place-items: center; font-size: 22px; background: color-mix(in srgb, var(--accent) 16%, transparent); color: var(--accent); margin-bottom: 14px; }
.sticker-card h3 { font-size: 1.18rem; }
.sticker-card p { color: var(--ink-soft); font-size: .92rem; margin: 6px 0 16px; }
.sticker-card .go { font-family: var(--font-display); font-weight: 600; font-size: .9rem; color: var(--accent); display: inline-flex; gap: 6px; align-items: center; }

/* ---- Calculator layout ---- */
.calc-layout { display: grid; grid-template-columns: minmax(0, 1fr) minmax(0, 1.05fr); gap: 26px; align-items: start; }
@media (max-width: 920px) { .calc-layout { grid-template-columns: 1fr; } }
.panel { background: var(--paper-2); border: 1px solid var(--line); border-radius: var(--radius); padding: 22px; box-shadow: var(--shadow); }
.panel h3.step { font-family: var(--font-mono); font-size: .72rem; text-transform: uppercase; letter-spacing: .16em; color: var(--ink-soft); margin: 0 0 10px; }
.field { margin-bottom: 18px; }
.field > label { display: block; font-weight: 600; font-size: .9rem; margin-bottom: 8px; }
.input, select { width: 100%; padding: 12px 14px; border: 1px solid var(--line); border-radius: var(--radius-sm); background: var(--paper); color: var(--ink); font: inherit; font-size: 1rem; }
.input:focus, select:focus { border-color: var(--accent); }
.row2 { display: grid; grid-template-columns: 1fr 1fr; gap: 12px; }
.seg { display: grid; grid-auto-flow: column; grid-auto-columns: 1fr; gap: 8px; }
.seg.wrap3 { grid-template-columns: repeat(3, 1fr); grid-auto-flow: row; }
.seg input { position: absolute; opacity: 0; pointer-events: none; }
.seg label { display: block; text-align: center; padding: 10px 8px; border: 1px solid var(--line); border-radius: var(--radius-sm); font-size: .88rem; font-weight: 600; cursor: pointer; color: var(--ink-soft); background: var(--paper); transition: .15s; }
.seg input:checked + label { border-color: var(--accent); background: color-mix(in srgb, var(--accent) 12%, transparent); color: var(--ink); }
.seg input:focus-visible + label { outline: 3px solid var(--accent); outline-offset: 2px; }

/* result / billing */
.result-card { background-color: var(--paper-2); background-image: linear-gradient(150deg, rgba(254,218,117,.16) 0%, rgba(214,41,118,.13) 52%, rgba(79,91,213,.16) 100%); color: var(--ink); border: 1px solid color-mix(in srgb, var(--accent) 22%, var(--line)); border-radius: var(--radius); padding: 20px; box-shadow: var(--shadow); }
.result-top { display: flex; justify-content: space-between; gap: 12px; border-bottom: 1px solid color-mix(in srgb, var(--accent) 18%, var(--line)); padding-bottom: 14px; margin-bottom: 14px; }
.result-top .stat .k { font-size: .68rem; text-transform: uppercase; letter-spacing: .12em; color: var(--ink-soft); }
.result-top .stat .v { font-family: var(--font-display); font-size: 1.5rem; font-weight: 700; color: var(--accent); }
.bill-line { display: flex; justify-content: space-between; font-size: .94rem; padding: 4px 0; }
.bill-line.total { border-top: 1px solid color-mix(in srgb, var(--accent) 25%, var(--line)); margin-top: 8px; padding-top: 12px; font-size: 1.25rem; font-weight: 700; font-family: var(--font-display); }
.order-actions { display: grid; gap: 10px; margin-top: 18px; }
.powered { text-align: center; font-size: .76rem; color: var(--ink-soft); margin-top: 10px; }
.powered a { color: var(--accent); font-weight: 600; }

/* ---- Live preview (sticker sheet) ---- */
.preview-shell { position: sticky; top: 84px; }
.preview-frame { background: repeating-linear-gradient(45deg, color-mix(in srgb, var(--ink) 6%, transparent) 0 10px, transparent 10px 20px); border: 1px solid var(--line); border-radius: var(--radius); padding: 18px; overflow: hidden; display: grid; place-items: center; min-height: 320px; }
.sheet { background: #fff; box-shadow: var(--shadow-lg); display: flex; flex-wrap: wrap; align-content: center; justify-content: center; transition: all .25s cubic-bezier(.4,0,.2,1); }
.sheet .sticker { background: linear-gradient(135deg, color-mix(in srgb, var(--accent) 22%, #fff), color-mix(in srgb, var(--accent2) 22%, #fff)); border: 1px solid color-mix(in srgb, var(--accent) 60%, #fff); box-sizing: border-box; display: grid; place-items: center; font-size: 9px; color: var(--accent); font-weight: 700; border-radius: 2px; }
.preview-meta { display: flex; justify-content: space-between; flex-wrap: wrap; gap: 8px; margin-top: 12px; font-family: var(--font-mono); font-size: .76rem; color: var(--ink-soft); }
.preview-meta b { color: var(--ink); }

/* ---- FAQ ---- */
.faq details { border: 1px solid var(--line); border-radius: var(--radius-sm); padding: 4px 16px; margin-bottom: 10px; background: var(--paper-2); }
.faq summary { cursor: pointer; font-weight: 600; padding: 12px 0; list-style: none; display: flex; justify-content: space-between; gap: 12px; }
.faq summary::-webkit-details-marker { display: none; }
.faq summary::after { content: "+"; color: var(--accent); font-size: 1.3rem; font-family: var(--font-display); }
.faq details[open] summary::after { content: "–"; }
.faq details p { margin: 0 0 14px; color: var(--ink-soft); }

/* ---- breadcrumb ---- */
.crumb { font-size: .82rem; color: var(--ink-soft); padding: 16px 0 0; font-family: var(--font-mono); }
.crumb a:hover { color: var(--accent); }

/* ---- blog ---- */
.post-grid { display: grid; grid-template-columns: repeat(auto-fill, minmax(280px,1fr)); gap: 20px; }
.post-card { background: var(--paper-2); border: 1px solid var(--line); border-radius: var(--radius); overflow: hidden; box-shadow: var(--shadow); transition: transform .18s, box-shadow .2s; }
.post-card:hover { transform: translateY(-3px); box-shadow: var(--shadow-lg); }
.post-card .body { padding: 18px; }
.post-card .tag { font-family: var(--font-mono); font-size: .68rem; letter-spacing: .12em; text-transform: uppercase; color: var(--accent2); }
.post-card h3 { font-size: 1.12rem; margin: 6px 0 8px; }
.post-card p { color: var(--ink-soft); font-size: .9rem; margin: 0; }

/* ---- footer ---- */
.site-footer { border-top: 1px solid var(--line); margin-top: 40px; padding: 40px 0 60px; background: var(--paper-2); }
.foot-grid { display: grid; grid-template-columns: 1.4fr 1fr 1fr; gap: 28px; }
@media (max-width: 720px) { .foot-grid { grid-template-columns: 1fr 1fr; } }
.site-footer h4 { font-family: var(--font-display); font-size: .82rem; text-transform: uppercase; letter-spacing: .14em; color: var(--ink-soft); margin: 0 0 12px; }
.site-footer a { display: block; color: var(--ink-soft); padding: 4px 0; font-size: .92rem; }
.site-footer a:hover { color: var(--accent); }
.foot-bottom { margin-top: 30px; padding-top: 20px; border-top: 1px solid var(--line); font-size: .82rem; color: var(--ink-soft); display: flex; justify-content: space-between; flex-wrap: wrap; gap: 10px; }

/* ---- utility ---- */
.center { text-align: center; }
.muted { color: var(--ink-soft); }
.lang-en, .lang-ur, .lang-roman { display: none; }
html[lang="en"] .lang-en { display: revert; }
html[lang="ur"] .lang-ur { display: revert; }
html[lang="roman"] .lang-roman { display: revert; }
/* inline variants keep inline */
span.lang-en, span.lang-ur, span.lang-roman { display: none; }
html[lang="en"] span.lang-en { display: inline; }
html[lang="ur"] span.lang-ur { display: inline; }
html[lang="roman"] span.lang-roman { display: inline; }

/* ---- disabled printing option (e.g. Offset before 1000 sheets) ---- */
.seg input:disabled + label, .seg label.disabled { opacity: .38; cursor: not-allowed; }
.opt-note { font-size: .76rem; color: var(--ink-soft); margin: 8px 0 0; font-family: var(--font-mono); }