/* HD করো — signboard yellow, real black, rickshaw teal.
   Alkatra for the painted-sign headlines, Anek Bangla for everything else. */

@font-face { font-family: Anek; src: url(/fonts/anek-bn.woff2) format("woff2"); font-weight: 400 800; font-display: swap;
  unicode-range: U+0951-0952, U+0964-0965, U+0980-09FE, U+1CD0-1CFA, U+200C-200D, U+20B9, U+25CC, U+A8F1; }
@font-face { font-family: Anek; src: url(/fonts/anek-latin.woff2) format("woff2"); font-weight: 400 800; font-display: swap;
  unicode-range: U+0000-00FF, U+0131, U+0152-0153, U+02BB-02BC, U+02C6, U+02DA, U+02DC, U+2000-200B, U+2010-206F, U+20AC, U+2122, U+2212, U+FEFF, U+FFFD; }
@font-face { font-family: AnekWide; src: url(/fonts/anek-wide-bn.woff2) format("woff2"); font-weight: 800; font-display: swap;
  unicode-range: U+09E6-09EF, U+09F3; }
@font-face { font-family: AnekWide; src: url(/fonts/anek-wide-latin.woff2) format("woff2"); font-weight: 800; font-display: swap;
  unicode-range: U+0020-007E, U+00D7, U+2013; }
@font-face { font-family: Alkatra; src: url(/fonts/alkatra-bn.woff2) format("woff2"); font-weight: 700; font-display: swap;
  unicode-range: U+0951-0952, U+0964-0965, U+0980-09FE, U+200C-200D, U+25CC; }
@font-face { font-family: Alkatra; src: url(/fonts/alkatra-latin.woff2) format("woff2"); font-weight: 700; font-display: swap;
  unicode-range: U+0000-00FF, U+0131, U+0152-0153, U+2010-206F, U+20AC, U+2122; }

:root {
  --ink: #000;
  --paper: #fff;
  --sign: #FFD60A;
  --sign-deep: #EFC200;
  --teal: #00695F;
  --teal-bright: #00A693;
  --red: #C8102E;
  --bkash: #E2136E;
  --fog: #F2F3EF;
  --line: #D6D8D1;
  --muted: #464B50;
  --head: Alkatra, Anek, "Noto Sans Bengali", system-ui, sans-serif;
  --body: Anek, "Noto Sans Bengali", system-ui, -apple-system, "Segoe UI", Roboto, sans-serif;
  --num: AnekWide, Anek, system-ui, sans-serif;
  --gutter: clamp(18px, 5vw, 40px);
}

*, *::before, *::after { box-sizing: border-box; }
html { -webkit-text-size-adjust: 100%; scroll-behavior: smooth; }
@media (prefers-reduced-motion: reduce) { html { scroll-behavior: auto; } }
body { margin: 0; background: var(--paper); color: var(--ink); font-family: var(--body);
  font-size: 18px; line-height: 1.62; -webkit-font-smoothing: antialiased; text-rendering: optimizeLegibility; }
html[lang="en"] body { line-height: 1.55; }
img, video, canvas, svg { display: block; max-width: 100%; }
h1, h2, h3 { margin: 0; font-weight: 700; }
p { margin: 0; }
a { color: inherit; }
button, input, select, textarea { font: inherit; color: inherit; }
:focus-visible { outline: 3px solid var(--teal-bright); outline-offset: 3px; border-radius: 6px; }
[hidden] { display: none !important; }

.skip { position: absolute; left: 12px; top: -60px; background: var(--ink); color: var(--paper);
  padding: 10px 16px; border-radius: 10px; z-index: 50; text-decoration: none; }
.skip:focus { top: 12px; }

.wrap { max-width: 1120px; margin: 0 auto; padding: 0 var(--gutter); }

/* ───────── header + language switch ───────── */
.top { position: sticky; top: 0; z-index: 20; display: flex; align-items: center; justify-content: space-between;
  gap: 12px; padding: 12px var(--gutter); background: var(--sign); }
.top.scrolled { box-shadow: 0 1px 0 rgba(0,0,0,.18); }
.brand { display: inline-flex; align-items: center; gap: 6px; text-decoration: none; line-height: 1; }
.brand-hd { font-family: var(--num); font-weight: 800; font-size: 17px; letter-spacing: .02em; background: var(--ink);
  color: var(--sign); padding: 7px 8px 6px; border-radius: 8px; }
.brand-koro { font-family: var(--head); font-size: 27px; transform: translateY(-1px); }

.lang { position: relative; display: grid; grid-template-columns: 1fr 1fr; align-items: center;
  height: 52px; width: 216px; padding: 4px; border-radius: 999px; background: var(--ink); isolation: isolate; }
.lang-opt { position: relative; z-index: 2; height: 44px; border: 0; background: none; color: #fff; cursor: pointer;
  border-radius: 999px; font-weight: 700; font-size: 16px; padding: 0 6px; transition: color .25s; }
.lang-opt[data-set-lang="bn"] { font-size: 17px; }
.lang-knob { position: absolute; z-index: 1; top: 4px; height: 44px; left: calc(50% - 22px); width: 44px;
  border-radius: 999px; background: var(--sign); display: grid; place-items: center;
  transition: left .3s cubic-bezier(.3,.7,.2,1), width .3s cubic-bezier(.3,.7,.2,1); }
.lang-knob-mix { font-family: var(--body); font-weight: 800; font-size: 14px; color: var(--ink); letter-spacing: -.02em;
  transition: opacity .2s; }
html[data-lang="mix"] .lang-opt { color: rgba(255,255,255,.88); }
html[data-lang="mix"] .lang-opt[data-set-lang="en"] { text-align: left; padding-left: 14px; }
html[data-lang="mix"] .lang-opt[data-set-lang="bn"] { text-align: right; padding-right: 14px; }
html[data-lang="en"] .lang-knob { left: 4px; width: calc(50% - 4px); }
html[data-lang="bn"] .lang-knob { left: 50%; width: calc(50% - 4px); }
html[data-lang="en"] .lang-knob-mix, html[data-lang="bn"] .lang-knob-mix { opacity: 0; }
html[data-lang="en"] .lang-opt[data-set-lang="en"], html[data-lang="bn"] .lang-opt[data-set-lang="bn"] { color: var(--ink); }
.lang-opt:hover { color: var(--sign); }
html[data-lang="en"] .lang-opt[data-set-lang="en"]:hover, html[data-lang="bn"] .lang-opt[data-set-lang="bn"]:hover { color: var(--ink); }
@media (max-width: 380px) {
  .lang { width: 184px; height: 48px; }
  .lang-opt { height: 40px; font-size: 15px; }
  .lang-knob { height: 40px; width: 40px; left: calc(50% - 20px); }
  .brand-koro { font-size: 24px; }
}
@media (prefers-reduced-motion: reduce) { .lang-knob { transition: none; } }

/* ───────── buttons ───────── */
.btn { display: inline-flex; align-items: center; justify-content: center; gap: 10px; min-height: 56px;
  padding: 0 28px; border-radius: 16px; border: 2px solid var(--ink); font-weight: 700; font-size: 19px;
  text-decoration: none; cursor: pointer; line-height: 1.2; text-align: center; }
.btn-ink { background: var(--ink); color: #fff; }
.btn-ink:hover { background: #1f1f1f; }
.btn-ink:active { transform: translateY(1px); }
.btn-line { background: transparent; color: var(--ink); }
.btn-line:hover { background: rgba(0,0,0,.06); }
.btn-wide { width: 100%; }
.btn-small { min-height: 40px; padding: 0 14px; font-size: 15px; border-radius: 12px; }
.btn[disabled] { opacity: .45; cursor: not-allowed; }
.linkbtn { background: none; border: 0; padding: 0; color: var(--teal); font-weight: 600; text-decoration: underline;
  text-underline-offset: 3px; cursor: pointer; }
.quiet-link { display: inline-block; margin-top: 18px; font-weight: 600; text-decoration: underline; text-underline-offset: 4px; }

/* ───────── hero ───────── */
.hero { background: var(--sign); display: grid; grid-template-columns: minmax(0, 1.1fr) minmax(0, .9fr);
  gap: clamp(28px, 5vw, 72px); align-items: center; padding: clamp(18px, 4vw, 44px) var(--gutter) clamp(44px, 6vw, 80px);
  max-width: none; }
.hero > * { min-width: 0; }
.hero-copy { max-width: 660px; justify-self: end; width: 100%; }
.hero h1 { font-family: var(--head); font-size: clamp(52px, 7.1vw, 100px); line-height: 1.06; letter-spacing: -.01em; }
html[lang="en"] .hero h1 { line-height: 1.0; letter-spacing: -.015em; }
.lead { margin-top: 22px; font-size: clamp(19px, 2.1vw, 23px); max-width: 30em; line-height: 1.55; }
.hero-actions { margin-top: 28px; display: flex; flex-wrap: wrap; align-items: center; gap: 14px 20px; }
.hero-actions .btn { min-height: 62px; font-size: 21px; padding: 0 32px; }
.from { font-weight: 600; font-size: 17px; }
.trust { list-style: none; margin: 30px 0 0; padding: 0; display: grid; gap: 10px; }
.trust li { display: flex; align-items: center; gap: 12px; font-weight: 600; font-size: 17px; }
.trust svg { width: 26px; height: 26px; flex: none; fill: none; stroke: var(--ink); stroke-width: 2; stroke-linecap: round; stroke-linejoin: round; }

.demo { margin: 0; justify-self: start; width: min(100%, 360px); }
.phone { background: var(--ink); border-radius: 44px; padding: 11px; box-shadow: 0 30px 60px -28px rgba(0,0,0,.55); }
.screen { position: relative; aspect-ratio: 9 / 16; border-radius: 34px; overflow: hidden; background: #0B1633; }
.screen canvas { width: 100%; height: 100%; }
.hd-badge { position: absolute; top: 16px; right: 16px; font-family: var(--num); font-weight: 800; font-size: 15px;
  background: var(--sign); color: var(--ink); padding: 5px 9px 4px; border-radius: 8px; }
.hd-badge.pop { animation: pop .45s cubic-bezier(.2,1.4,.4,1); }
@keyframes pop { from { transform: scale(.4); opacity: 0; } to { transform: scale(1); opacity: 1; } }
.qbar { position: absolute; left: 12px; right: 12px; bottom: 12px; display: grid; grid-template-columns: repeat(4, 1fr);
  gap: 4px; padding: 5px; border-radius: 16px; background: rgba(10,12,20,.72); backdrop-filter: blur(6px); }
.qbar button { border: 0; background: transparent; color: #fff; border-radius: 11px; height: 40px; cursor: pointer;
  font-family: var(--body); font-weight: 700; font-size: 15px; letter-spacing: .01em; }
.qbar button[aria-checked="true"] { background: #fff; color: var(--ink); }
.qbar button[data-q="1080"][aria-checked="true"] { background: var(--sign); }
.demo figcaption { margin-top: 14px; font-size: 15px; line-height: 1.5; max-width: 34em; }

@media (max-width: 860px) {
  .hero { grid-template-columns: 1fr; }
  .hero-copy { justify-self: stretch; max-width: none; }
  .demo { justify-self: center; width: min(86vw, 340px); }
}

/* ───────── notice board ───────── */
.notice { padding: clamp(40px, 6vw, 72px) var(--gutter) 0; }
.notice-board { max-width: 900px; margin: 0 auto; background: var(--ink); color: #fff; border-radius: 22px;
  padding: clamp(24px, 4vw, 40px) clamp(22px, 4vw, 44px); }
.notice-board h2 { font-family: var(--head); color: var(--sign); font-size: clamp(30px, 4.4vw, 44px); line-height: 1.15; }
.notice-board p { margin-top: 14px; font-size: 18px; max-width: 46em; }
.notice-tip { color: #cfd2d6; font-size: 16px !important; }

/* ───────── sections ───────── */
section h2 { font-family: var(--head); font-size: clamp(36px, 5.4vw, 58px); line-height: 1.12; }
.section-sub { margin-top: 10px; font-size: 19px; color: var(--muted); max-width: 40em; }
.pricing, .how, .faq, .samples { padding: clamp(60px, 8vw, 104px) 0; }
.how { background: var(--fog); }

/* ───────── calculator ───────── */
.calc { margin-top: 36px; display: grid; grid-template-columns: minmax(0, 1.25fr) minmax(0, 1fr); gap: clamp(24px, 4vw, 56px); align-items: start; }
.calc > * { min-width: 0; }
@media (max-width: 860px) { .calc { grid-template-columns: 1fr; } }
.qual { border: 0; margin: 0; padding: 0; min-width: 0; }
.qual legend, .len label { font-weight: 700; font-size: 18px; margin-bottom: 10px; padding: 0; }
.qual-opts { display: grid; gap: 10px; }
.qopt { position: relative; display: grid; grid-template-columns: 1fr auto; align-items: center; gap: 2px 16px;
  padding: 14px 18px; border: 2px solid var(--line); border-radius: 16px; cursor: pointer; background: #fff; }
.qopt input { position: absolute; opacity: 0; pointer-events: none; }
.qopt:has(input:checked) { border-color: var(--ink); box-shadow: inset 0 0 0 1px var(--ink); background: #FFFBE6; }
.qopt:has(input:focus-visible) { outline: 3px solid var(--teal-bright); outline-offset: 2px; }
.qopt-name { font-weight: 800; font-size: 19px; }
.qopt-use { grid-column: 1; font-size: 15.5px; color: var(--muted); }
.qopt-rate { grid-row: 1 / span 2; grid-column: 2; font-family: var(--num); font-weight: 800; font-size: 18px; white-space: nowrap; }
.qopt-best { display: inline-block; margin-left: 8px; font-size: 12.5px; font-weight: 700; padding: 1px 8px; border-radius: 999px;
  background: var(--teal); color: #fff; vertical-align: 2px; }

.len { margin-top: 26px; }
.len label { display: block; }
.len-row { display: flex; align-items: center; gap: 18px; }
.len-row input[type="range"] { flex: 1; accent-color: var(--ink); height: 32px; }
.len-row output { font-family: var(--num); font-weight: 800; font-size: 22px; min-width: 4.2ch; text-align: right; }
.hint { font-size: 15px; color: var(--muted); margin-top: 6px; line-height: 1.5; }

.check { display: flex; align-items: flex-start; gap: 12px; margin-top: 22px; cursor: pointer; font-size: 17px; line-height: 1.45; }
.check input { width: 24px; height: 24px; margin: 1px 0 0; flex: none; accent-color: var(--ink); }

.tag-wrap { display: grid; gap: 18px; }
.price-tag { position: relative; background: var(--sign); border-radius: 18px 18px 18px 18px; padding: 26px 28px 26px 64px;
  display: grid; gap: 2px; transform: rotate(-1.5deg); box-shadow: 0 18px 30px -18px rgba(0,0,0,.45);
  clip-path: polygon(34px 0, 100% 0, 100% 100%, 34px 100%, 0 50%); }
.tag-hole { position: absolute; left: 30px; top: 50%; width: 16px; height: 16px; margin-top: -8px; border-radius: 50%;
  background: #fff; box-shadow: inset 0 0 0 3px rgba(0,0,0,.18); }
.tag-label { font-weight: 700; font-size: 16px; }
.tag-price { font-family: var(--num); font-weight: 800; font-size: clamp(60px, 9vw, 86px); line-height: 1; letter-spacing: -.01em; }
.tag-was { font-weight: 600; font-size: 16px; }
.tag-was s { text-decoration-thickness: 2px; }
.tag-launch { font-weight: 700; font-size: 15px; line-height: 1.35; color: var(--ink); background: #fff; justify-self: start; padding: 4px 10px;
  border-radius: 10px; margin-top: 8px; }
.tag-launch:empty { display: none; }
.calc-facts { list-style: none; padding: 0; margin: 0; display: grid; gap: 6px; font-size: 16px; }
.calc-facts li:empty { display: none; }
.calc-facts li { padding-left: 22px; position: relative; }
.calc-facts li::before { content: ""; position: absolute; left: 4px; top: .62em; width: 8px; height: 8px; border-radius: 50%; background: var(--teal); }

.compare { margin-top: clamp(56px, 7vw, 84px); }
.compare h3 { font-family: var(--head); font-size: clamp(28px, 3.6vw, 38px); line-height: 1.2; }
.cmp-list { margin: 20px 0 0; border-top: 2px solid var(--ink); }
.cmp-row { display: grid; grid-template-columns: minmax(130px, .7fr) 1fr 1.2fr; gap: 6px 22px; padding: 16px 0;
  border-bottom: 1px solid var(--line); align-items: baseline; }
.cmp-row dt { font-weight: 800; font-size: 18px; }
.cmp-row dd { margin: 0; }
.cmp-val { font-weight: 700; }
.cmp-note { color: var(--muted); font-size: 16px; }
.cmp-row.us { background: var(--sign); border-bottom: 0; padding-left: 16px; padding-right: 16px; border-radius: 0 0 14px 14px; }
.cmp-row.us .cmp-note { color: var(--ink); }
@media (max-width: 700px) {
  .cmp-row { grid-template-columns: 1fr; gap: 2px; }
}
.fine { font-size: 14px; color: var(--muted); margin-top: 12px; }

/* ───────── steps ───────── */
.steps { list-style: none; margin: 40px 0 0; padding: 0; display: grid; grid-template-columns: repeat(4, minmax(0, 1fr)); gap: 28px; }
.steps li { border-top: 3px solid var(--ink); padding-top: 18px; }
.step-n { display: block; font-family: var(--num); font-weight: 800; font-size: 46px; line-height: 1; margin-bottom: 14px; }
.steps h3 { font-size: 21px; line-height: 1.3; }
.steps p { margin-top: 8px; color: var(--muted); font-size: 17px; }
@media (max-width: 860px) { .steps { grid-template-columns: 1fr 1fr; } }
@media (max-width: 520px) { .steps { grid-template-columns: 1fr; gap: 22px; } }

/* ───────── real samples ───────── */
.sample-grid { margin-top: 32px; display: grid; grid-template-columns: repeat(auto-fill, minmax(260px, 1fr)); gap: 24px; }
.ba { margin: 0; }
.ba-frame { position: relative; border-radius: 22px; overflow: hidden; background: #111; aspect-ratio: var(--ar, 9 / 16);
  touch-action: pan-y; user-select: none; }
.ba-frame video, .ba-frame img { position: absolute; inset: 0; width: 100%; height: 100%; object-fit: contain; }
.ba-after { clip-path: inset(0 0 0 var(--split, 50%)); }
.ba-line { position: absolute; top: 0; bottom: 0; left: var(--split, 50%); width: 3px; margin-left: -1.5px; background: #fff;
  pointer-events: none; }
.ba-line::after { content: ""; position: absolute; top: 50%; left: 50%; width: 38px; height: 38px; margin: -19px 0 0 -19px;
  border-radius: 50%; background: #fff; box-shadow: 0 4px 14px rgba(0,0,0,.35); }
.ba-range { position: absolute; inset: 0; width: 100%; height: 100%; opacity: 0; cursor: ew-resize; margin: 0; }
.ba-tags { position: absolute; top: 12px; left: 12px; right: 12px; display: flex; justify-content: space-between; pointer-events: none; }
.ba-tags span { font-weight: 700; font-size: 14px; padding: 3px 10px; border-radius: 999px; background: rgba(0,0,0,.65); color: #fff; }
.ba-tags span:last-child { background: var(--sign); color: var(--ink); }
.ba figcaption { margin-top: 10px; font-weight: 600; }

/* ───────── FAQ ───────── */
.faq-list { margin-top: 28px; max-width: 860px; border-top: 2px solid var(--ink); }
.faq details { border-bottom: 1px solid var(--line); }
.faq summary { list-style: none; cursor: pointer; padding: 20px 44px 20px 0; position: relative; font-weight: 700; font-size: 19px; line-height: 1.4; }
.faq summary::-webkit-details-marker { display: none; }
.faq summary::after { content: ""; position: absolute; right: 8px; top: 50%; width: 14px; height: 14px; margin-top: -10px;
  border-right: 3px solid var(--ink); border-bottom: 3px solid var(--ink); transform: rotate(45deg); transition: transform .2s; }
.faq details[open] summary::after { transform: rotate(225deg); margin-top: -2px; }
.faq details p { padding: 0 0 22px; max-width: 44em; color: #1d2024; }

/* ───────── closing + footer ───────── */
.last-call { background: var(--sign); padding: clamp(48px, 7vw, 84px) 0; }
.last-call .wrap { display: flex; flex-wrap: wrap; align-items: center; justify-content: space-between; gap: 22px; }
.last-line { font-family: var(--head); font-size: clamp(30px, 4.6vw, 50px); line-height: 1.15; max-width: 16em; }
.foot { background: var(--ink); color: #fff; padding: 48px 0 28px; }
.foot-grid { display: grid; grid-template-columns: 1fr 1fr; gap: 26px; }
@media (max-width: 700px) { .foot-grid { grid-template-columns: 1fr; } }
.foot-brand { display: flex; align-items: center; gap: 6px; margin-bottom: 10px; }
.foot .brand-hd { background: var(--sign); color: var(--ink); }
.foot .brand-koro { color: #fff; }
.foot-contact p { margin-bottom: 6px; }
.foot-contact a { color: var(--sign); }
.foot-small { margin-top: 32px; font-size: 14px; color: #b9bcc0; }
.foot-small a { color: #fff; margin-left: 10px; }

/* ───────── sheets (order + track) ───────── */
.sheet { border: 0; padding: 0; margin: auto; width: min(620px, 100%); max-height: min(94dvh, 100%); border-radius: 26px;
  background: #fff; color: var(--ink); box-shadow: 0 40px 80px -30px rgba(0,0,0,.6); overflow: hidden; }
.sheet[open] { display: flex; flex-direction: column; }
.sheet::backdrop { background: rgba(10, 10, 12, .62); }
@media (max-width: 640px) {
  .sheet { width: 100%; max-width: 100%; height: 100dvh; max-height: 100dvh; margin: 0; border-radius: 0; }
}
.sheet-head { display: flex; align-items: center; justify-content: space-between; gap: 12px; padding: 16px 18px 14px 24px;
  background: var(--sign); flex: none; }
.sheet-head h2 { font-family: var(--head); font-size: 30px; line-height: 1.15; }
.x { width: 48px; height: 48px; border-radius: 14px; border: 0; background: var(--ink); cursor: pointer; display: grid; place-items: center; flex: none; }
.x svg { width: 22px; height: 22px; stroke: #fff; stroke-width: 2.6; stroke-linecap: round; fill: none; }
.sheet-body { padding: 8px 24px 32px; overflow-y: auto; overscroll-behavior: contain; flex: 1; }

.o-step { border: 0; padding: 0; margin: 24px 0 0; min-width: 0; }
.o-step legend { display: flex; align-items: center; gap: 10px; font-weight: 800; font-size: 20px; padding: 0; margin-bottom: 12px; }
.o-n { display: inline-grid; place-items: center; width: 32px; height: 32px; border-radius: 50%; background: var(--ink); color: var(--sign);
  font-family: var(--num); font-size: 16px; }

.seg { display: grid; grid-template-columns: 1fr 1fr; background: var(--fog); border-radius: 14px; padding: 4px; gap: 4px; }
.seg button { border: 0; background: transparent; border-radius: 11px; min-height: 44px; font-weight: 700; cursor: pointer; font-size: 16px; }
.seg button[aria-selected="true"] { background: #fff; box-shadow: 0 1px 0 rgba(0,0,0,.08), 0 0 0 2px var(--ink); }

.drop { margin-top: 12px; display: grid; justify-items: center; text-align: center; gap: 6px; padding: 26px 18px;
  border: 2.5px dashed #9A9E97; border-radius: 18px; cursor: pointer; background: #FCFCFA; }
.drop:hover, .drop.drag { border-color: var(--ink); background: #FFFBE6; }
.drop input { position: absolute; width: 1px; height: 1px; opacity: 0; }
.drop:has(input:focus-visible) { outline: 3px solid var(--teal-bright); outline-offset: 3px; }
.drop svg { width: 36px; height: 36px; stroke: var(--ink); stroke-width: 2; fill: none; stroke-linecap: round; stroke-linejoin: round; }
.drop-main { font-weight: 800; font-size: 19px; }
.drop-sub { font-size: 15px; color: var(--muted); }

.file-card { margin-top: 12px; display: grid; grid-template-columns: 84px 1fr; gap: 14px; align-items: center;
  padding: 12px; border: 2px solid var(--ink); border-radius: 16px; background: #FFFBE6; }
.file-card video { width: 84px; height: 112px; object-fit: cover; border-radius: 10px; background: #222; }
.file-text { display: grid; gap: 2px; min-width: 0; }
.file-text strong { font-size: 16px; overflow-wrap: anywhere; line-height: 1.35; }
.file-text span { font-size: 15px; color: var(--muted); }
.file-text .linkbtn { justify-self: start; margin-top: 4px; font-size: 15px; }

.src-link, .dur, .field { margin-top: 14px; display: grid; gap: 6px; }
.src-link label, .dur label, .field label { font-weight: 700; font-size: 16px; }
input[type="url"], input[type="tel"], input[type="number"], input:not([type]), textarea {
  width: 100%; min-height: 52px; padding: 12px 14px; border: 2px solid #A9ADA6; border-radius: 14px; background: #fff; font-size: 17px; }
textarea { min-height: 72px; resize: vertical; }
input:focus, textarea:focus { border-color: var(--ink); outline: none; box-shadow: 0 0 0 3px rgba(0,166,147,.35); }
.dur-row { display: flex; align-items: center; gap: 12px; }
.dur-row input { max-width: 140px; }
.msg { margin-top: 10px; font-weight: 600; font-size: 16px; color: var(--red); }
.msg:empty { display: none; }
.msg.ok { color: var(--teal); }

.qpick { display: grid; gap: 10px; }
.o-total { margin-top: 28px; padding-top: 18px; border-top: 2px solid var(--ink); display: grid; gap: 10px; }
.o-total-line { display: flex; align-items: baseline; justify-content: space-between; gap: 12px; font-weight: 700; font-size: 18px; }
.o-price { font-family: var(--num); font-weight: 800; font-size: 46px; line-height: 1; }
.closed-note { margin-top: 16px; padding: 14px 16px; border-radius: 14px; background: #FDECEE; color: var(--red); font-weight: 700; }
.resume { margin-top: 16px; padding: 14px 16px; border-radius: 14px; background: var(--fog); border: 2px solid var(--ink); }
.resume p { font-size: 16px; }
.resume .linkbtn { margin-top: 8px; }

.o-progress, .o-done { padding-top: 24px; display: grid; gap: 14px; }
.o-big { font-family: var(--head); font-size: 34px; line-height: 1.15; }
.bar { height: 18px; border-radius: 999px; background: var(--fog); overflow: hidden; border: 2px solid var(--ink); }
.bar span { display: block; height: 100%; width: 0; background: var(--sign); transition: width .3s; }
.o-pct { font-family: var(--num); font-weight: 800; font-size: 28px; }
.code-box { display: flex; flex-wrap: wrap; align-items: center; gap: 10px 16px; padding: 18px; border-radius: 18px; background: var(--sign); }
.code-label { width: 100%; font-weight: 700; font-size: 15px; }
.code { font-family: var(--num); font-weight: 800; font-size: clamp(28px, 7vw, 38px); letter-spacing: .02em; }

/* ───────── tracking ───────── */
.track-form { margin-top: 16px; display: grid; gap: 8px; }
.track-form label { font-weight: 700; }
.track-row { display: flex; gap: 10px; }
.track-row input { flex: 1; font-family: var(--num); font-weight: 800; letter-spacing: .04em; text-transform: uppercase; }
.track-row .btn { min-height: 52px; padding: 0 20px; }
.my-orders { margin-top: 14px; display: flex; flex-wrap: wrap; gap: 8px; align-items: center; }
.my-orders:empty { display: none; }
.my-orders span { font-size: 15px; color: var(--muted); }
.chip { border: 2px solid var(--ink); background: #fff; border-radius: 999px; padding: 4px 12px; font-family: var(--num); font-weight: 800;
  font-size: 14px; cursor: pointer; }
.t-card { margin-top: 22px; display: grid; gap: 18px; }
.t-head { display: grid; gap: 2px; padding: 16px 18px; border-radius: 18px; background: var(--fog); }
.t-head .code { font-size: 26px; }
.t-meta { color: var(--muted); font-size: 16px; }
.t-steps { list-style: none; margin: 0; padding: 0; display: grid; gap: 0; }
.t-steps li { position: relative; padding: 0 0 18px 40px; font-size: 17px; color: var(--muted); }
.t-steps li::before { content: ""; position: absolute; left: 6px; top: 4px; width: 18px; height: 18px; border-radius: 50%;
  border: 3px solid #B5B8B2; background: #fff; }
.t-steps li::after { content: ""; position: absolute; left: 14px; top: 26px; bottom: 2px; width: 3px; background: #D8DAD4; }
.t-steps li:last-child::after { display: none; }
.t-steps li.done { color: var(--ink); }
.t-steps li.done::before { background: var(--teal); border-color: var(--teal); }
.t-steps li.done::after { background: var(--teal); }
.t-steps li.now { color: var(--ink); font-weight: 700; }
.t-steps li.now::before { border-color: var(--ink); background: var(--sign); }
.t-panel { padding: 18px; border-radius: 18px; border: 2px solid var(--ink); display: grid; gap: 12px; }
.t-panel h3 { font-size: 21px; line-height: 1.3; }
.t-panel video { width: 100%; max-height: 60dvh; border-radius: 12px; background: #000; }
.pay { border-color: var(--bkash); }
.pay h3 { color: var(--bkash); }
.pay-steps { margin: 0; padding-left: 22px; display: grid; gap: 6px; }
.pay-num { display: flex; flex-wrap: wrap; align-items: center; gap: 10px; }
.pay-num strong { font-family: var(--num); font-weight: 800; font-size: 26px; letter-spacing: .02em; }
.pay-amount { font-family: var(--num); font-weight: 800; font-size: 40px; line-height: 1; color: var(--bkash); }
.pay form { display: grid; gap: 10px; margin-top: 4px; }
.pay .btn-ink { background: var(--bkash); border-color: var(--bkash); }
.pay .seg { margin-top: 2px; }
.t-empty { margin-top: 18px; color: var(--muted); }
.spinner { width: 22px; height: 22px; border-radius: 50%; border: 3px solid rgba(0,0,0,.15); border-top-color: var(--ink); animation: spin .9s linear infinite; }
@keyframes spin { to { transform: rotate(360deg); } }
@media (prefers-reduced-motion: reduce) { .spinner { animation-duration: 3s; } .hd-badge.pop { animation: none; } }

.toast { position: fixed; left: 50%; bottom: 24px; transform: translateX(-50%); background: var(--ink); color: #fff;
  padding: 12px 18px; border-radius: 14px; font-weight: 600; z-index: 100; max-width: calc(100% - 32px); }