/* Miting site theme: the miting.bigde.li desk and paper look. */
:root {
  --desk: #ece2cf;
  --desk-deep: #e2d6bf;
  --desk-line: #78684e1a;
  --margin-line: #c460581a;
  --card: #fbf7ee;
  --card-glass: #fbf7eede;
  --card-edge: #78684e38;
  --graphite: #38352f;
  --graphite-mid: #5a544a;
  --graphite-soft: #8d8578;
  --accent: #4a7c6f;
  --accent-soft: #4a7c6f1a;
  --accent-warm: #b2503a;
  --brand: #00857a;
  --tape: #e2d6b0b8;
  --shadow: #604e3238;
  --dash: 1.5px dashed #78684e38;
  --font-body: "Karla", "Segoe UI", system-ui, sans-serif;
  --font-ui: "Inter", "Segoe UI", system-ui, sans-serif;
  --font-hand: "Patrick Hand", "Segoe Print", cursive;
  --font-fa: "Vazirmatn", "Segoe UI", system-ui, sans-serif;
  color-scheme: light;
}
html[lang="fa"] { --font-body: var(--font-fa); --font-ui: var(--font-fa); --font-hand: var(--font-fa); }
[lang="fa"] { font-family: var(--font-fa); }
* { box-sizing: border-box; }
[hidden] { display: none !important; }
html, body { margin: 0; background: var(--desk); color: var(--graphite); }
html:not([data-ready]) body { opacity: 0; animation: reveal 0s 2s forwards; }
@keyframes reveal { to { opacity: 1; } }
body {
  min-height: 100svh;
  font: 16px/1.6 var(--font-body);
  overflow-x: hidden;
  background:
    repeating-linear-gradient(to bottom, transparent 0, transparent 31px, var(--desk-line) 31px, var(--desk-line) 32px),
    radial-gradient(circle at 30% 20%, #fffdf599, transparent 55%),
    linear-gradient(150deg, var(--desk) 0%, var(--desk-deep) 100%);
  background-attachment: fixed;
}
a { color: inherit; text-decoration: none; }
button, input, select, textarea { font: inherit; color: inherit; }
.focus-ring:focus-visible, button:focus-visible, input:focus-visible, select:focus-visible { outline: 2px solid var(--accent); outline-offset: 3px; }
.hand-box { border-radius: 14px 4px 12px 5px / 5px 15px 5px 13px; }
.hand { font-family: var(--font-hand); font-weight: 400; }
@media (prefers-reduced-motion: reduce) { *, ::before, ::after { transition-duration: .001ms !important; animation-duration: .001ms !important; animation-iteration-count: 1 !important; } }

/* Frame */
.desk { position: relative; width: min(100% - 32px, 940px); margin-inline: auto; padding: 22px 0 48px; }
.head { display: flex; align-items: center; flex-wrap: wrap; gap: 10px 16px; font-family: var(--font-hand); font-size: 1.12rem; color: var(--graphite-mid); }
.wordmark { display: inline-flex; align-items: center; gap: 9px; color: var(--graphite); font-family: var(--font-hand); font-size: 1.3rem; }
.tile { display: grid; place-items: center; width: 28px; height: 28px; border-radius: 8px; background: var(--brand); color: #fff; }
.tile svg { width: 62%; height: 62%; display: block; }
.nav { display: flex; align-items: center; flex-wrap: wrap; gap: 6px 18px; margin-inline-start: auto; }
.nav a:not(.btn):hover, .nav a[aria-current="page"]:not(.btn) { color: var(--accent); }
.nav a[aria-current="page"]:not(.btn) { text-decoration: underline; text-underline-offset: 5px; text-decoration-thickness: 1.5px; }
.nav-auth { visibility: hidden; }
html[data-auth] .nav-auth { visibility: visible; }
.lang-toggle { border: 1.5px solid #78684e52; background: transparent; border-radius: 999px; padding: 2px 12px; cursor: pointer; font-size: .95rem; color: var(--graphite); }
.lang-toggle[lang="fa"] { font-family: var(--font-fa); font-size: .88rem; }
.lang-toggle:hover { border-color: var(--accent); color: var(--accent); }
@media (max-width: 620px) {
  .nav { order: 3; width: 100%; margin-inline-start: 0; justify-content: space-between; gap: 6px 12px; }
  .lang-toggle { margin-inline-start: auto; }
}

/* Paper sheets */
.sheet-wrap { position: relative; margin-top: clamp(36px, 6vw, 56px); }
.sheet-wrap:first-child { margin-top: 30px; }
.tilt-l { transform: rotate(-.6deg); }
.tilt-r { transform: rotate(.4deg); }
.sheet { position: relative; background: var(--card-glass); box-shadow: 0 1px 2px #604e3224, 0 14px 30px -12px var(--shadow); padding: clamp(26px, 4vw, 46px) clamp(22px, 4vw, 46px) clamp(24px, 3.4vw, 38px); }
.sheet::after { content: ""; position: absolute; inset: 11px; z-index: 0; pointer-events: none; border: 1.5px solid var(--card-edge); border-radius: 12px 3px 10px 4px / 4px 14px 4px 12px; }
.sheet > * { position: relative; z-index: 1; }
.tape { position: absolute; z-index: 6; width: 108px; height: 30px; background: var(--tape); box-shadow: 0 1px 2px #604e3229; }
.tape--tl { top: -14px; left: -22px; transform: rotate(-32deg); }
.tape--br { bottom: -14px; right: -22px; transform: rotate(-32deg); }
.tape--tr { top: -13px; right: -20px; transform: rotate(28deg); }
.tape--bl { bottom: -13px; left: -20px; transform: rotate(28deg); }
@media (max-width: 760px) { .tilt-l, .tilt-r { transform: none; } .tape { width: 80px; height: 24px; } .tape--tl, .tape--bl { left: -8px; } .tape--br, .tape--tr { right: -8px; } }

/* Type */
.eyebrow { margin: 0 0 6px; color: var(--accent); font-family: var(--font-hand); font-size: clamp(1.06rem, 1.8vw, 1.3rem); }
h1 { margin: 0 0 2px; font-family: var(--font-hand); font-weight: 400; font-size: clamp(2.6rem, 7vw, 4.4rem); line-height: 1.05; letter-spacing: .01em; }
h1.small { font-size: clamp(2.1rem, 5vw, 3rem); }
.underline { display: block; width: min(100%, 360px); height: 10px; margin-bottom: clamp(14px, 2.2vw, 22px); color: var(--accent); opacity: .7; }
h2 { margin: 0 0 4px; font-family: var(--font-hand); font-weight: 400; font-size: clamp(1.6rem, 3.4vw, 2.2rem); line-height: 1.15; }
h3 { margin: 0 0 6px; font-size: 1.04rem; line-height: 1.3; }
.lead { max-width: 56ch; margin: 0; font-size: clamp(1rem, 1.3vw, 1.14rem); line-height: 1.66; }
.mark { font-weight: 700; background: linear-gradient(#0000 60%, #4a7c6f42 60%); }
.muted { color: var(--graphite-mid); }
.note { font-family: var(--font-hand); color: var(--graphite-mid); font-size: 1.1rem; }
html[lang="fa"] .note, html[lang="fa"] .eyebrow { font-size: 1rem; }
html[lang="fa"] h1, html[lang="fa"] h2 { font-weight: 700; letter-spacing: 0; }
html[lang="fa"] h1 { font-size: clamp(2.2rem, 6vw, 3.6rem); }
html[lang="fa"] h2 { font-size: clamp(1.3rem, 2.8vw, 1.8rem); }

/* Buttons */
.row { display: flex; flex-wrap: wrap; align-items: center; gap: 12px 16px; }
.btn { display: inline-flex; align-items: center; justify-content: center; gap: 10px; min-height: 46px; padding: 9px 20px; border: 1.5px solid var(--accent); background: var(--accent-soft); color: var(--accent); font-weight: 700; font-size: 1rem; font-family: var(--font-body); cursor: pointer; transition: background .16s, color .16s, transform .16s; }
.btn:hover:not(:disabled):not(.is-current) { background: var(--accent); color: var(--card); transform: translateY(-2px); }
.btn:disabled { opacity: .55; cursor: default; }
.btn--small { min-height: 36px; padding: 4px 14px; font-size: .95rem; }
.btn--solid { background: var(--accent); color: var(--card); }
.btn--quiet { color: var(--graphite); background: transparent; border-color: #78684e52; }
.btn--quiet:hover:not(:disabled):not(.is-current) { border-color: var(--accent); background: #4a7c6f14; color: var(--accent); }
.btn--danger { color: var(--accent-warm); border-color: var(--accent-warm); background: #b2503a14; }
.btn--danger:hover:not(:disabled) { background: var(--accent-warm) !important; color: var(--card) !important; }
.is-current { cursor: default; }
.link { color: var(--accent); text-decoration: underline; text-underline-offset: 3px; }

/* Landing */
.steps { display: grid; grid-template-columns: repeat(3, 1fr); gap: clamp(20px, 3vw, 34px); margin-top: clamp(34px, 5vw, 52px); }
.step { border-top: 2px solid #78684e47; padding-top: 14px; }
.step-tag { margin: 0 0 6px; color: var(--accent); font-family: var(--font-hand); font-size: 1.15rem; }
.step p:last-child { margin: 0; color: var(--graphite-mid); font-size: .97rem; }
.cards { display: grid; grid-template-columns: repeat(3, 1fr); gap: 22px 32px; margin-top: 20px; }
.card p { margin: 0; color: var(--graphite-mid); font-size: .96rem; }
.badge { display: inline-grid; place-items: center; min-width: 30px; height: 26px; padding: 0 6px; margin-bottom: 10px; border: 1.5px solid #4a7c6f73; border-radius: 6px; color: var(--accent); font: 700 .8rem var(--font-ui); }
.badge[lang="fa"] { font-family: var(--font-fa); }
.flow { list-style: none; margin: 14px 0 0; padding: 0; }
.flow li { display: grid; grid-template-columns: 150px 1fr; gap: 14px; align-items: baseline; padding: 13px 4px; border-bottom: var(--dash); }
.flow li:last-child { border-bottom: 0; }
.flow b { font-size: .98rem; }
.flow span { color: var(--graphite-mid); }
@media (max-width: 860px) { .steps, .cards { grid-template-columns: 1fr 1fr; } }
@media (max-width: 620px) { .steps, .cards { grid-template-columns: 1fr; } .flow li { grid-template-columns: 1fr; gap: 2px; } }

/* Live demo strip */
.demo { margin-top: clamp(40px, 6vw, 60px); transform: rotate(.5deg); }
.demo-frame { position: relative; background: var(--card); padding: 12px; box-shadow: 0 1px 2px #604e3229, 0 20px 40px -18px var(--shadow); }
.demo-app { border: 1px solid #78684e47; border-radius: 8px; overflow: hidden; background: #fafafa; font-family: var(--font-ui); color: #18181b; }
.demo-head { display: flex; align-items: center; gap: 12px; padding: 14px 22px; background: #fff; border-bottom: 1px solid #e4e4e7; font-size: 14px; }
.demo-head b { font-weight: 600; }
.dot { width: 9px; height: 9px; border-radius: 50%; background: #dc2626; flex: none; animation: pulse 2s cubic-bezier(.4, 0, .6, 1) infinite; }
.demo-time { color: #71717a; font-variant-numeric: tabular-nums; font-size: 13px; }
.vu { display: flex; align-items: flex-end; gap: 3px; height: 18px; }
.vu span { width: 4px; border-radius: 999px; background: #dc2626; animation: vu .9s ease-in-out infinite alternate; }
.vu span:nth-child(1) { height: 6px; } .vu span:nth-child(2) { height: 14px; animation-delay: .12s; } .vu span:nth-child(3) { height: 9px; animation-delay: .26s; } .vu span:nth-child(4) { height: 16px; animation-delay: .08s; }
.demo-live { margin-inline-start: auto; font-size: 12px; color: var(--brand); background: #ccfbf1; border-radius: 999px; padding: 2px 9px; }
.demo-lines { list-style: none; margin: 0; padding: 20px 22px 8px; min-height: 196px; }
.demo-lines li { display: flex; gap: 12px; margin-bottom: 10px; opacity: 0; animation: line-in .5s ease forwards; }
.demo-lines li:nth-child(1) { animation-delay: .4s; } .demo-lines li:nth-child(2) { animation-delay: 1.6s; } .demo-lines li:nth-child(3) { animation-delay: 2.8s; } .demo-lines li:nth-child(4) { animation-delay: 4s; }
.demo-lines time { flex: none; min-width: 40px; margin-top: 3px; color: #9ca3af; font-size: 12px; font-variant-numeric: tabular-nums; }
.demo-lines p { margin: 0; font-size: 15px; color: #1f2937; }
.demo-caption { margin: 12px 0 0; text-align: center; }
@keyframes pulse { 50% { opacity: .5; } }
@keyframes vu { from { transform: scaleY(.35); } to { transform: scaleY(1); } }
@keyframes line-in { from { opacity: 0; transform: translateY(6px); } to { opacity: 1; transform: none; } }
@media (max-width: 760px) { .demo { transform: none; } .demo-head { padding: 12px 14px; } .demo-lines { padding: 16px 14px 6px; } }

/* Plans */
.plans { display: grid; grid-template-columns: repeat(auto-fit, minmax(240px, 1fr)); gap: 26px; margin-top: 26px; align-items: stretch; }
.plan { display: flex; flex-direction: column; gap: 6px; padding: 30px 26px 26px; }
.plan--hi { box-shadow: 0 0 0 2px var(--accent), 0 14px 30px -12px var(--shadow); }
.plan-flag { position: absolute !important; top: -13px; inset-inline-start: 20px; padding: 0 10px; background: var(--accent); color: var(--card); font-family: var(--font-hand); font-size: 1rem; border-radius: 4px; }
.plan-name { margin: 0; font-family: var(--font-hand); font-weight: 400; font-size: 1.6rem; }
.plan-price { margin: 0; color: var(--graphite-mid); }
.plan-price b { font: 700 2rem/1.1 var(--font-ui); color: var(--graphite); }
.plan-minutes { margin: 0 0 6px; font-weight: 700; font-size: .96rem; }
.plan-features { list-style: none; margin: 4px 0 16px; padding: 10px 0 0; border-top: var(--dash); display: grid; gap: 6px; font-size: .95rem; }
.plan-features li { display: flex; flex-wrap: wrap; align-items: center; gap: 4px 8px; }
.plan-features li.is-soon { color: var(--graphite-soft); }
.plan .btn { margin-top: auto; width: 100%; }
.soon { font: 400 .95rem var(--font-hand); color: var(--accent-warm); border: 1.2px solid #b2503a66; border-radius: 999px; padding: 0 8px; line-height: 1.4; }
.toggle { display: inline-flex; padding: 3px; border: 1.5px solid #78684e52; border-radius: 999px; margin-top: 22px; }
.toggle button { border: 0; background: transparent; padding: 6px 16px; border-radius: 999px; cursor: pointer; color: var(--graphite-mid); font-weight: 700; }
.toggle button[aria-pressed="true"] { background: var(--accent); color: var(--card); }
.faq { margin: 8px 0 0; }
.faq div { padding: 15px 0; border-bottom: var(--dash); }
.faq div:last-child { border-bottom: 0; padding-bottom: 0; }
.faq dt { margin-bottom: 4px; font-family: var(--font-hand); font-size: 1.28rem; }
html[lang="fa"] .faq dt { font-size: 1.05rem; font-weight: 700; }
.faq dd { margin: 0; max-width: 68ch; color: var(--graphite-mid); }

/* Forms */
.narrow { max-width: 460px; margin-inline: auto; }
.form { display: grid; gap: 14px; margin-top: 18px; }
.field { display: grid; gap: 4px; font-size: .92rem; font-weight: 700; color: var(--graphite-mid); }
.field input, .field select { font: 400 1rem var(--font-ui); color: var(--graphite); width: 100%; padding: 10px 12px; background: #fffdf8; border: 1.5px solid #78684e47; border-radius: 8px; }
.field input:focus { border-color: var(--accent); outline: none; box-shadow: 0 0 0 3px #4a7c6f2e; }
.field input[readonly] { background: transparent; border-style: dashed; }
.form-msg { margin: 0; min-height: 1.5em; font-size: .94rem; color: var(--accent-warm); }
.form-msg[data-kind="ok"] { color: var(--accent); }
.form-msg:empty { min-height: 0; }
.switch { margin: 18px 0 0; color: var(--graphite-mid); }

/* Account */
.stack { display: grid; gap: clamp(30px, 5vw, 44px); margin-top: 30px; }
.split { display: grid; grid-template-columns: 1fr auto; gap: 8px 16px; align-items: start; }
.usage { height: 14px; margin: 12px 0 6px; border: 1.5px solid #78684e52; border-radius: 999px; overflow: hidden; background: #fffdf8; }
.usage span { display: block; height: 100%; background: var(--accent); border-radius: 999px; transition: width .4s; }
.usage[data-full] span { background: var(--accent-warm); }
.tokens { list-style: none; margin: 14px 0 0; padding: 0; }
.tokens li { display: flex; flex-wrap: wrap; align-items: center; gap: 4px 14px; padding: 12px 0; border-bottom: var(--dash); }
.tokens li b { overflow-wrap: anywhere; }
.tokens li span { color: var(--graphite-mid); font-size: .9rem; }
.tokens li .btn { margin-inline-start: auto; }
.once { display: flex; flex-wrap: wrap; align-items: center; gap: 10px; margin-top: 14px; padding: 12px 14px; border: 1.5px dashed var(--accent); border-radius: 8px; background: var(--accent-soft); }
.once code { flex: 1 1 220px; font: .9rem ui-monospace, "Cascadia Mono", monospace; overflow-wrap: anywhere; direction: ltr; text-align: left; }
.inline { display: flex; flex-wrap: wrap; gap: 10px; align-items: end; }
.inline .field { flex: 1 1 200px; }

/* Footer */
.foot { display: flex; flex-wrap: wrap; align-items: center; gap: 10px; margin-top: clamp(40px, 6vw, 56px); }
.pill { display: inline-flex; align-items: center; min-height: 40px; padding: 6px 15px; border: 1.5px solid #78684e52; font-size: .93rem; font-weight: 700; border-radius: 14px 4px 12px 5px / 5px 15px 5px 13px; transition: border-color .16s, color .16s, transform .16s; }
.pill:hover { border-color: var(--accent); color: var(--accent); transform: translateY(-2px); }
.foot-note { margin-inline-start: auto; font-family: var(--font-hand); color: var(--graphite-mid); font-size: 1.14rem; }
.foot-note:hover { color: var(--accent); }
@media (max-width: 620px) { .foot-note { width: 100%; margin-inline-start: 0; } }