:root {
  --ivory: #f6f2eb;
  --ivory-2: #efe9df;
  --paper: #fffdf9;
  --ink: #15171b;
  --ink-2: #2b2e34;
  --body: #4f525a;
  --muted: #7d7f86;
  --line: #e2dbcf;
  --line-strong: #d3c9b8;
  --night: #0d0f12;
  --night-2: #16191e;
  --night-line: rgba(255, 255, 255, 0.1);
  --on-night: #f3eee6;
  --on-night-2: #b9b4aa;
  --gold: #b8923f;
  --gold-light: #e2c07a;
  --gold-wash: rgba(184, 146, 63, 0.1);
  --ok: #2f8a5b;
  --warn: #b0741f;
  --danger: #c2462f;
  --wa: #1f9d55;

  --serif: "Fraunces", Georgia, serif;
  --sans: "Manrope", system-ui, -apple-system, "Segoe UI", sans-serif;
  --radius: 14px;
  --radius-sm: 10px;
  --gutter: clamp(16px, 5vw, 64px);
  --max: 1240px;
  --nav-h: 72px;
  --ease: cubic-bezier(0.22, 1, 0.36, 1);
  --shadow: 0 1px 2px rgba(21, 23, 27, 0.04), 0 12px 32px -12px rgba(21, 23, 27, 0.14);
}

html[lang="fa"] {
  --serif: "Vazirmatn", Tahoma, sans-serif;
  --sans: "Vazirmatn", Tahoma, sans-serif;
}

*, *::before, *::after { box-sizing: border-box; }
html { -webkit-text-size-adjust: 100%; scroll-padding-top: calc(var(--nav-h) + 16px); }
body {
  margin: 0;
  background: var(--ivory);
  color: var(--ink);
  font: 16px/1.6 var(--sans);
  -webkit-font-smoothing: antialiased;
  overflow-x: hidden;
}
img { display: block; max-width: 100%; }
a { color: inherit; text-decoration: none; }
button, input, select, textarea { font: inherit; color: inherit; }
h1, h2, h3, h4 { margin: 0; line-height: 1.15; }
p { margin: 0; }
ul, ol { margin: 0; padding: 0; list-style: none; }
:focus-visible { outline: 2px solid var(--gold); outline-offset: 3px; border-radius: 4px; }
.sr { position: absolute; width: 1px; height: 1px; overflow: hidden; clip: rect(0 0 0 0); white-space: nowrap; }
.skip { position: absolute; inset-inline-start: 16px; top: -60px; z-index: 100; background: var(--ink); color: #fff; padding: 10px 14px; border-radius: 8px; }
.skip:focus { top: 12px; }
#main { outline: none; min-height: 60vh; }

.wrap { width: 100%; max-width: var(--max); margin-inline: auto; padding-inline: var(--gutter); }

.i { width: 1.15em; height: 1.15em; flex: none; fill: none; stroke: currentColor; stroke-width: 1.7; stroke-linecap: round; stroke-linejoin: round; }
[dir="rtl"] .btn .i, [dir="rtl"] .link .i, [dir="rtl"] .card__cta .i { transform: scaleX(-1); }
.back .i { transform: scaleX(-1); }
[dir="rtl"] .back .i { transform: none; }

/* ---------- type ---------- */
.eyebrow {
  display: inline-flex; align-items: center; gap: 10px;
  font-size: 12px; font-weight: 700; letter-spacing: 0.16em; text-transform: uppercase; color: var(--gold);
  margin-bottom: 14px;
}
.eyebrow::before { content: ""; width: 22px; height: 1px; background: currentColor; }
.eyebrow--light { color: var(--gold-light); }
html[lang="fa"] .eyebrow { letter-spacing: 0; font-size: 13px; }
.display { font-family: var(--serif); font-weight: 500; font-size: clamp(34px, 5vw, 60px); letter-spacing: -0.02em; max-width: 18ch; }
.h2 { font-family: var(--serif); font-weight: 500; font-size: clamp(28px, 3.4vw, 42px); letter-spacing: -0.015em; }
.h3 { display: flex; align-items: center; gap: 10px; font-size: 18px; font-weight: 700; margin-bottom: 16px; }
.h3 .i { color: var(--gold); }
html[lang="fa"] .display, html[lang="fa"] .h2, html[lang="fa"] .hero__title { letter-spacing: 0; font-weight: 600; line-height: 1.35; }
.lede { font-size: clamp(16px, 1.4vw, 18px); color: var(--body); max-width: 60ch; margin-top: 18px; }
.fine { font-size: 13px; color: var(--muted); margin-top: 14px; }
.note { font-size: 14px; background: var(--gold-wash); color: var(--ink-2); padding: 12px 14px; border-radius: var(--radius-sm); margin-bottom: 14px; }

/* ---------- buttons ---------- */
.btn {
  display: inline-flex; align-items: center; justify-content: center; gap: 10px;
  min-height: 48px; padding: 0 22px; border-radius: 999px; border: 1px solid transparent;
  font-weight: 700; font-size: 15px; cursor: pointer; white-space: nowrap;
  transition: transform 0.2s var(--ease), background-color 0.2s, border-color 0.2s, color 0.2s, box-shadow 0.2s;
}
.btn:active { transform: scale(0.98); }
.btn--gold { background: var(--gold); color: #17130a; }
.btn--gold:hover { background: var(--gold-light); }
.btn--dark { background: var(--ink); color: #fff; }
.btn--dark:hover { background: var(--ink-2); }
.btn--ghost { border-color: rgba(255, 255, 255, 0.35); color: #fff; }
.btn--ghost:hover { border-color: #fff; background: rgba(255, 255, 255, 0.06); }
.btn--wa { background: var(--wa); color: #fff; }
.btn--wa:hover { background: #188a49; }
.btn--wa svg:not(.i) { width: 18px; height: 18px; fill: currentColor; }
.btn--sm { min-height: 40px; padding: 0 16px; font-size: 14px; }
.btn--block { width: 100%; }
.link { display: inline-flex; align-items: center; gap: 8px; font-weight: 700; color: var(--ink); border-bottom: 1px solid var(--line-strong); padding-bottom: 2px; transition: border-color 0.2s, gap 0.2s var(--ease); }
.link:hover { border-color: var(--gold); gap: 12px; }
.link--btn { background: none; border: 0; border-bottom: 1px solid var(--line-strong); cursor: pointer; align-self: start; padding: 0 0 2px; font-size: 14px; }

/* ---------- nav ---------- */
.nav {
  position: sticky; top: 0; z-index: 50; height: var(--nav-h);
  background: rgba(246, 242, 235, 0.86); backdrop-filter: saturate(1.4) blur(14px); -webkit-backdrop-filter: saturate(1.4) blur(14px);
  border-bottom: 1px solid var(--line);
  transition: background-color 0.3s, border-color 0.3s, color 0.3s;
}
.on-hero .nav { position: fixed; inset-inline: 0; background: transparent; border-color: transparent; color: #fff; backdrop-filter: none; -webkit-backdrop-filter: none; }
.on-hero.scrolled .nav, .on-hero.menu-open .nav { background: rgba(13, 15, 18, 0.88); border-color: var(--night-line); backdrop-filter: blur(14px); -webkit-backdrop-filter: blur(14px); }
.nav__inner { height: 100%; max-width: var(--max); margin-inline: auto; padding-inline: var(--gutter); display: flex; align-items: center; gap: 24px; }
.brand { display: inline-flex; align-items: center; gap: 12px; flex: none; }
.brand__mark {
  width: 38px; height: 38px; border-radius: 50%; display: grid; place-items: center;
  border: 1px solid var(--gold); color: var(--gold); font: 600 18px/1 "Fraunces", serif;
}
.brand__text { display: flex; flex-direction: column; line-height: 1.1; }
.brand__text b { font-size: 14px; letter-spacing: 0.18em; font-weight: 700; font-family: "Manrope", sans-serif; }
.brand__text small { font-size: 11px; opacity: 0.65; margin-top: 3px; }
.nav__links { display: flex; gap: 4px; margin-inline-start: auto; }
.nav__links a { padding: 8px 12px; border-radius: 999px; font-size: 14px; font-weight: 600; opacity: 0.78; transition: opacity 0.2s, background-color 0.2s; }
.nav__links a:hover { opacity: 1; }
.nav__links a.is-active { opacity: 1; background: var(--gold-wash); color: var(--gold); }
.on-hero .nav__links a.is-active { color: var(--gold-light); background: rgba(226, 192, 122, 0.12); }
.nav__actions { display: flex; align-items: center; gap: 10px; }
.lang { display: flex; border: 1px solid currentColor; border-radius: 999px; padding: 3px; opacity: 0.9; }
.lang button { border: 0; background: none; cursor: pointer; padding: 4px 10px; border-radius: 999px; font-size: 13px; font-weight: 700; min-width: 36px; }
.lang button[aria-pressed="true"] { background: var(--gold); color: #17130a; }
.lang button:last-child { font-family: "Vazirmatn", sans-serif; }
.nav__toggle { display: none; width: 44px; height: 44px; border: 0; background: none; cursor: pointer; position: relative; }
.nav__toggle span:not(.sr) { position: absolute; inset-inline: 11px; height: 1.5px; background: currentColor; transition: transform 0.3s var(--ease); }
.nav__toggle span:nth-child(1) { top: 17px; }
.nav__toggle span:nth-child(2) { top: 25px; }
.menu-open .nav__toggle span:nth-child(1) { transform: translateY(4px) rotate(45deg); }
.menu-open .nav__toggle span:nth-child(2) { transform: translateY(-4px) rotate(-45deg); }

@media (max-width: 1080px) {
  .nav__toggle { display: block; }
  .nav__links {
    position: fixed; inset: var(--nav-h) 0 auto 0; flex-direction: column; gap: 0; margin: 0;
    background: var(--ivory); color: var(--ink); padding: 8px var(--gutter) 20px; border-bottom: 1px solid var(--line);
    transform: translateY(-8px); opacity: 0; visibility: hidden; transition: opacity 0.25s, transform 0.25s var(--ease), visibility 0.25s;
  }
  .on-hero .nav__links { background: var(--night); color: var(--on-night); border-color: var(--night-line); }
  .menu-open .nav__links { opacity: 1; transform: none; visibility: visible; }
  .nav__links a { padding: 14px 4px; border-radius: 0; font-size: 16px; border-bottom: 1px solid var(--line); }
  .on-hero .nav__links a { border-color: var(--night-line); }
  .nav__links a.is-active { background: none; }
  .nav__actions { margin-inline-start: auto; }
}
@media (max-width: 560px) {
  .brand__text small, #navWa span { display: none; }
  #navWa { padding: 0 12px; }
  .brand__text b { font-size: 12px; letter-spacing: 0.12em; }
}

/* ---------- hero ---------- */
.hero { position: relative; background: var(--night); color: var(--on-night); padding: calc(var(--nav-h) + clamp(60px, 12vh, 140px)) 0 0; overflow: hidden; }
.hero__bg { position: absolute; inset: 0; background: url("../media/hero-showroom.webp") 70% center / cover no-repeat; animation: heroZoom 18s var(--ease) both; }
.hero__bg::after { content: ""; position: absolute; inset: 0; background: linear-gradient(90deg, rgba(13, 15, 18, 0.92) 0%, rgba(13, 15, 18, 0.55) 45%, rgba(13, 15, 18, 0.1) 100%), linear-gradient(0deg, var(--night) 0%, transparent 35%); }
[dir="rtl"] .hero__bg { transform: scaleX(-1); }
[dir="rtl"] .hero__bg { animation-name: heroZoomRtl; }
@keyframes heroZoom { from { transform: scale(1.08); } to { transform: scale(1); } }
@keyframes heroZoomRtl { from { transform: scaleX(-1) scale(1.08); } to { transform: scaleX(-1) scale(1); } }
.hero__inner { position: relative; padding-bottom: clamp(48px, 9vh, 96px); }
.hero__title { font-family: var(--serif); font-weight: 400; font-size: clamp(40px, 6.4vw, 84px); letter-spacing: -0.025em; line-height: 1.02; max-width: 13ch; }
.hero__title em { font-style: italic; color: var(--gold-light); padding-inline-end: 0.08em; }
html[lang="fa"] .hero__title em { font-style: normal; }
.hero__sub { margin-top: 22px; font-size: clamp(16px, 1.5vw, 19px); color: var(--on-night-2); max-width: 46ch; }
.hero__ctas { display: flex; flex-wrap: wrap; gap: 12px; margin-top: 34px; }
.hero .hero__inner > * { animation: rise 0.9s var(--ease) both; }
.hero .hero__inner > :nth-child(2) { animation-delay: 0.08s; }
.hero .hero__inner > :nth-child(3) { animation-delay: 0.16s; }
.hero .hero__inner > :nth-child(4) { animation-delay: 0.24s; }
@keyframes rise { from { opacity: 0; transform: translateY(16px); } to { opacity: 1; transform: none; } }

.qs {
  position: relative; display: grid; grid-template-columns: repeat(3, 1fr) auto; gap: 12px; align-items: end;
  background: var(--paper); color: var(--ink); padding: 16px; border-radius: var(--radius) var(--radius) 0 0; box-shadow: var(--shadow);
  animation: rise 0.9s 0.32s var(--ease) both;
}
.qs .btn { min-height: 48px; }
@media (max-width: 760px) { .qs { grid-template-columns: 1fr 1fr; } .qs .field:first-child { grid-column: 1 / -1; } .qs .btn { grid-column: 1 / -1; } }

/* ---------- strip ---------- */
.strip { background: var(--paper); border-bottom: 1px solid var(--line); }
.strip__grid { display: grid; grid-template-columns: repeat(4, 1fr); }
.strip p { display: flex; align-items: center; gap: 12px; padding: 22px 0; font-size: 14px; font-weight: 600; color: var(--ink-2); }
.strip .i { color: var(--gold); width: 22px; height: 22px; }
@media (max-width: 860px) { .strip__grid { grid-template-columns: 1fr 1fr; column-gap: 16px; } .strip p { padding: 14px 0; } }

/* ---------- sections ---------- */
.section { padding: clamp(64px, 10vh, 112px) 0; }
.section--tight { padding: clamp(32px, 5vh, 56px) 0 clamp(64px, 10vh, 104px); }
.section--alt { background: var(--ivory-2); }
.section__head { display: flex; align-items: end; justify-content: space-between; gap: 24px; margin-bottom: 36px; }
.section__head--stack { flex-direction: column; align-items: start; gap: 0; }
.section__head--stack .h2 { max-width: 22ch; }
.phead { padding: clamp(48px, 8vh, 88px) 0 clamp(20px, 3vh, 32px); }

/* ---------- cards ---------- */
.grid-cards { display: grid; grid-template-columns: repeat(auto-fill, minmax(290px, 1fr)); gap: 22px; }
.grid-cards--2 { grid-template-columns: repeat(auto-fill, minmax(280px, 1fr)); }
.card { position: relative; background: var(--paper); border: 1px solid var(--line); border-radius: var(--radius); overflow: hidden; transition: transform 0.35s var(--ease), box-shadow 0.35s var(--ease), border-color 0.35s; }
.card:hover { transform: translateY(-4px); box-shadow: var(--shadow); border-color: var(--line-strong); }
.card__link { position: absolute; inset: 0; z-index: 2; border-radius: inherit; }
.card__media { position: relative; aspect-ratio: 16 / 10; overflow: hidden; background: var(--ivory-2); }
.card__media img { width: 100%; height: 100%; object-fit: cover; transition: transform 0.7s var(--ease); }
.card:hover .card__media img { transform: scale(1.04); }
.card--reserved .card__media img { filter: grayscale(0.6); }
.badge { position: absolute; top: 12px; inset-inline-start: 12px; background: rgba(255, 253, 249, 0.94); color: var(--ok); font-size: 12px; font-weight: 700; padding: 5px 10px; border-radius: 999px; display: inline-flex; align-items: center; gap: 6px; }
.badge::before { content: ""; width: 6px; height: 6px; border-radius: 50%; background: currentColor; }
.badge--muted { color: var(--warn); }
.card__body { padding: 18px 20px 20px; }
.card__brand { font-size: 12px; font-weight: 700; letter-spacing: 0.14em; text-transform: uppercase; color: var(--gold); }
html[lang="fa"] .card__brand { letter-spacing: 0.04em; }
.card__title { font-family: var(--serif); font-weight: 500; font-size: 22px; margin-top: 4px; }
.card__meta { display: flex; flex-wrap: wrap; gap: 6px 14px; margin-top: 12px; font-size: 13px; color: var(--muted); }
.card__meta li + li::before { content: "·"; margin-inline-end: 14px; color: var(--line-strong); }
.card__foot { display: flex; align-items: center; justify-content: space-between; margin-top: 18px; padding-top: 16px; border-top: 1px solid var(--line); }
.card__price { font-size: 19px; font-weight: 700; }
.card__cta { display: inline-flex; align-items: center; gap: 6px; font-size: 14px; font-weight: 700; color: var(--muted); transition: color 0.2s, gap 0.2s var(--ease); }
.card:hover .card__cta { color: var(--gold); gap: 10px; }

/* ---------- pillars / steps ---------- */
.pillars { display: grid; grid-template-columns: repeat(4, 1fr); gap: 20px; }
.pillar { background: var(--paper); border: 1px solid var(--line); border-radius: var(--radius); padding: 26px 24px; }
.pillar__icon { display: grid; place-items: center; width: 46px; height: 46px; border-radius: 12px; background: var(--gold-wash); color: var(--gold); margin-bottom: 20px; }
.pillar__icon .i { width: 22px; height: 22px; }
.pillar h3 { font-size: 18px; font-weight: 700; margin-bottom: 8px; }
.pillar p { font-size: 15px; color: var(--body); }
@media (max-width: 980px) { .pillars { grid-template-columns: 1fr 1fr; } }
@media (max-width: 560px) { .pillars { grid-template-columns: 1fr; } }

.steps { display: grid; grid-template-columns: repeat(4, 1fr); gap: 20px; counter-reset: s; }
.steps li { border-top: 1px solid var(--ink); padding-top: 20px; }
.steps__n { font-family: var(--serif); font-size: 40px; color: var(--gold); line-height: 1; display: block; margin-bottom: 18px; }
.steps h3 { font-size: 18px; font-weight: 700; margin-bottom: 8px; }
.steps p { font-size: 15px; color: var(--body); }
@media (max-width: 980px) { .steps { grid-template-columns: 1fr 1fr; row-gap: 36px; } }
@media (max-width: 560px) { .steps { grid-template-columns: 1fr; } }

/* ---------- farsi band ---------- */
.farsi { background: var(--night); color: var(--on-night); padding: clamp(64px, 10vh, 112px) 0; position: relative; overflow: hidden; }
.farsi::before { content: ""; position: absolute; inset: auto -10% -60% auto; width: 60vw; height: 60vw; background: radial-gradient(circle, rgba(184, 146, 63, 0.18), transparent 60%); pointer-events: none; }
.farsi__inner { position: relative; display: grid; grid-template-columns: 1.1fr 1fr; gap: clamp(32px, 6vw, 96px); align-items: end; }
.farsi__title { font-family: "Vazirmatn", sans-serif; font-weight: 600; font-size: clamp(32px, 4.4vw, 56px); line-height: 1.35; text-align: start; }
.farsi__desc { color: var(--on-night-2); font-size: 17px; margin-bottom: 26px; max-width: 48ch; }
@media (max-width: 860px) { .farsi__inner { grid-template-columns: 1fr; } }

/* ---------- band ---------- */
.band { background: var(--gold); color: #17130a; padding: clamp(40px, 7vh, 64px) 0; }
.band__inner { display: flex; align-items: center; justify-content: space-between; gap: 24px; flex-wrap: wrap; }
.band .h2 { font-size: clamp(24px, 2.8vw, 34px); max-width: 26ch; }
.band p { margin-top: 8px; opacity: 0.8; }

/* ---------- forms ---------- */
.field { display: flex; flex-direction: column; gap: 6px; min-width: 0; }
.field > span { font-size: 13px; font-weight: 600; color: var(--body); }
.field input, .field select, .field textarea {
  width: 100%; min-height: 48px; padding: 11px 14px; border-radius: var(--radius-sm);
  border: 1px solid var(--line-strong); background: var(--paper); transition: border-color 0.2s, box-shadow 0.2s;
}
.field textarea { resize: vertical; min-height: 96px; }
.field select { appearance: none; -webkit-appearance: none; padding-inline-end: 38px; cursor: pointer;
  background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 24 24' fill='none' stroke='%237d7f86' stroke-width='2' stroke-linecap='round'%3E%3Cpath d='M6 9l6 6 6-6'/%3E%3C/svg%3E");
  background-repeat: no-repeat; background-size: 16px; background-position: right 14px center; }
[dir="rtl"] .field select { background-position: left 14px center; }
.field input:focus, .field select:focus, .field textarea:focus { outline: none; border-color: var(--gold); box-shadow: 0 0 0 3px var(--gold-wash); }
.field.is-invalid input, .field.is-invalid select { border-color: var(--danger); }
.field--full { grid-column: 1 / -1; }
.field--inline { flex-direction: row; align-items: center; gap: 10px; }
.field--inline select { min-width: 180px; }
.form__grid { display: grid; grid-template-columns: 1fr 1fr; gap: 14px; }
@media (max-width: 520px) { .form__grid { grid-template-columns: 1fr; } }
.consent { display: flex; gap: 10px; align-items: flex-start; font-size: 13px; color: var(--body); margin: 18px 0; cursor: pointer; }
.consent input { width: 18px; height: 18px; margin-top: 2px; accent-color: var(--gold); flex: none; }
.consent.is-invalid { color: var(--danger); }
.seg { border: 0; padding: 0; margin: 0 0 18px; display: flex; flex-wrap: wrap; gap: 8px; }
.seg legend { font-size: 13px; font-weight: 600; color: var(--body); margin-bottom: 8px; padding: 0; }
.seg label { cursor: pointer; }
.seg input { position: absolute; opacity: 0; pointer-events: none; }
.seg span { display: inline-block; padding: 10px 16px; border-radius: 999px; border: 1px solid var(--line-strong); font-weight: 600; font-size: 14px; transition: all 0.2s; }
.seg input:checked + span { background: var(--ink); color: #fff; border-color: var(--ink); }
.seg input:focus-visible + span { outline: 2px solid var(--gold); outline-offset: 2px; }

.success { text-align: center; padding: 20px 8px; animation: rise 0.5s var(--ease) both; }
.success__icon { display: inline-grid; place-items: center; width: 56px; height: 56px; border-radius: 50%; background: rgba(47, 138, 91, 0.12); color: var(--ok); margin-bottom: 16px; }
.success__icon .i { width: 26px; height: 26px; }
.success h3 { font-size: 20px; margin-bottom: 8px; }
.success p { color: var(--body); margin-bottom: 20px; }

/* ---------- boxes / layouts ---------- */
.box { background: var(--paper); border: 1px solid var(--line); border-radius: var(--radius); padding: clamp(20px, 2.4vw, 28px); }
.box--lg { padding: clamp(22px, 3vw, 36px); }
.box--dark { background: var(--night); color: var(--on-night); border-color: var(--night); }
.box--dark p { color: var(--on-night-2); }
.box--dark .h3 .i { color: var(--gold-light); }
.split { display: grid; grid-template-columns: 1.5fr 1fr; gap: 24px; align-items: start; }
.split--even { grid-template-columns: 1fr 1fr; gap: clamp(24px, 4vw, 56px); }
@media (max-width: 900px) { .split, .split--even { grid-template-columns: 1fr; } }

/* ---------- inventory ---------- */
.inv { display: grid; grid-template-columns: 260px 1fr; gap: 32px; align-items: start; }
.filters { display: grid; gap: 14px; position: sticky; top: calc(var(--nav-h) + 20px); background: var(--paper); border: 1px solid var(--line); border-radius: var(--radius); padding: 20px; }
.inv__bar { display: flex; justify-content: space-between; align-items: center; gap: 16px; flex-wrap: wrap; margin-bottom: 18px; }
.inv__count { font-weight: 700; font-size: 15px; }
.empty { grid-column: 1 / -1; background: var(--paper); border: 1px dashed var(--line-strong); border-radius: var(--radius); padding: 40px 24px; text-align: center; display: grid; gap: 16px; justify-items: center; color: var(--body); }
.empty .btn { white-space: normal; text-align: center; }
@media (max-width: 900px) {
  .inv { grid-template-columns: 1fr; }
  .filters { position: static; grid-template-columns: 1fr 1fr; }
  .filters .link--btn { grid-column: 1 / -1; }
}
@media (max-width: 420px) { .field--inline { width: 100%; } .field--inline select { min-width: 0; flex: 1; } }

/* ---------- vehicle detail ---------- */
.vd { padding: clamp(24px, 4vh, 40px) 0 0; }
.back { display: inline-flex; align-items: center; gap: 8px; font-size: 14px; font-weight: 600; color: var(--muted); margin-bottom: 20px; }
.back:hover { color: var(--ink); }
.vd__top { display: grid; grid-template-columns: 1.6fr 1fr; gap: 24px; align-items: stretch; }
.vd__media { position: relative; border-radius: var(--radius); overflow: hidden; background: var(--ivory-2); min-height: 300px; }
.vd__media img { width: 100%; height: 100%; object-fit: cover; animation: fadeIn 0.8s var(--ease) both; }
@keyframes fadeIn { from { opacity: 0; transform: scale(1.02); } to { opacity: 1; transform: none; } }
.vd__panel { background: var(--paper); border: 1px solid var(--line); border-radius: var(--radius); padding: clamp(22px, 2.6vw, 32px); display: flex; flex-direction: column; }
.vd__title { font-family: var(--serif); font-weight: 500; font-size: clamp(28px, 3vw, 38px); margin-top: 6px; }
.vd__price { display: flex; flex-direction: column; margin: 24px 0 18px; padding: 18px 0; border-block: 1px solid var(--line); }
.vd__price span { font-size: 13px; color: var(--muted); font-weight: 600; }
.vd__price strong { font-size: clamp(28px, 2.8vw, 36px); font-weight: 700; letter-spacing: -0.01em; }
.vd__ctas { display: grid; gap: 10px; }
.tags { display: flex; flex-wrap: wrap; gap: 8px; margin-top: auto; padding-top: 22px; }
.tags li { font-size: 13px; font-weight: 600; padding: 6px 12px; border-radius: 999px; background: var(--ivory); border: 1px solid var(--line); }
.vd__grid { display: grid; grid-template-columns: 1.6fr 1fr; gap: 24px; margin-top: 24px; align-items: start; }
.vd__main, .vd__side { display: grid; gap: 24px; }
.story { font-size: 17px; color: var(--body); line-height: 1.75; }
.specs { display: grid; grid-template-columns: 1fr 1fr; margin: 0; }
.specs div { display: flex; justify-content: space-between; gap: 12px; padding: 12px 0; border-bottom: 1px solid var(--line); }
.specs div:nth-child(odd) { margin-inline-end: 20px; }
.specs dt { color: var(--muted); font-size: 14px; }
.specs dd { margin: 0; font-weight: 700; font-size: 14px; text-align: end; }
.box--expert { border-color: var(--gold); box-shadow: 0 0 0 3px var(--gold-wash); }
.expert li { display: flex; justify-content: space-between; align-items: center; padding: 12px 0; border-bottom: 1px solid var(--line); font-size: 15px; }
.expert li b { display: inline-flex; align-items: center; gap: 8px; }
.expert li b::before { content: ""; width: 8px; height: 8px; border-radius: 50%; }
.expert li.ok b::before { background: var(--ok); }
.expert li.warn b::before { background: var(--warn); }
.box--expert .link { margin-top: 16px; font-size: 14px; }
@media (max-width: 960px) { .vd__top, .vd__grid { grid-template-columns: 1fr; } .vd__media { aspect-ratio: 16 / 10; min-height: 0; } }
@media (max-width: 560px) { .specs { grid-template-columns: 1fr; } .specs div:nth-child(odd) { margin-inline-end: 0; } }

/* ---------- calc ---------- */
.calc__out { display: grid; grid-template-columns: 1.3fr 1fr 1fr; gap: 12px; margin-top: 18px; }
.calc__out div { background: var(--ivory); border-radius: var(--radius-sm); padding: 14px 16px; display: flex; flex-direction: column; gap: 4px; min-width: 0; }
.calc__out span { font-size: 12px; color: var(--muted); font-weight: 600; }
.calc__out strong { font-size: 22px; color: var(--ink); }
.calc__out b { font-size: 15px; }
.calc__out div:first-child { background: var(--ink); }
.calc__out div:first-child span { color: var(--on-night-2); }
.calc__out div:first-child strong { color: var(--gold-light); }
@media (max-width: 620px) { .calc__out { grid-template-columns: 1fr 1fr; } .calc__out div:first-child { grid-column: 1 / -1; } }

/* ---------- trust ---------- */
.trust { display: grid; grid-template-columns: 1.3fr 1fr; gap: 24px; }
.defs { display: grid; gap: 14px; }
.defs li { padding-inline-start: 16px; border-inline-start: 2px solid var(--gold); color: var(--body); }
.defs b { color: var(--ink); }
.checks { display: grid; gap: 12px; margin: 4px 0 22px; }
.checks li { display: flex; gap: 12px; align-items: flex-start; }
.checks .i { color: var(--ok); margin-top: 3px; }
.box--dark .checks .i { color: var(--gold-light); }
.box--dark p { margin-bottom: 18px; }
@media (max-width: 900px) { .trust { grid-template-columns: 1fr; } }

.mini-steps { display: grid; gap: 16px; margin-bottom: 26px; counter-reset: m; }
.mini-steps li { display: flex; gap: 14px; align-items: flex-start; color: var(--on-night-2); }
.mini-steps span { flex: none; width: 28px; height: 28px; border-radius: 50%; border: 1px solid var(--gold-light); color: var(--gold-light); display: grid; place-items: center; font-size: 13px; font-weight: 700; }

/* ---------- faq ---------- */
.faq { margin-top: 24px; border-top: 1px solid var(--line-strong); }
.faq details { border-bottom: 1px solid var(--line-strong); }
.faq summary { cursor: pointer; list-style: none; display: flex; justify-content: space-between; gap: 16px; padding: 18px 0; font-weight: 700; }
.faq summary::-webkit-details-marker { display: none; }
.faq summary::after { content: "+"; font-size: 22px; line-height: 1; color: var(--gold); transition: transform 0.25s var(--ease); flex: none; }
.faq details[open] summary::after { transform: rotate(45deg); }
.faq details p { padding: 0 0 20px; color: var(--body); max-width: 60ch; }

/* ---------- contact ---------- */
.contact { display: grid; gap: 22px; }
.info { display: flex; gap: 14px; align-items: flex-start; }
.info .i { width: 22px; height: 22px; color: var(--gold-light); margin-top: 2px; }
.info span { font-size: 12px; font-weight: 700; letter-spacing: 0.1em; text-transform: uppercase; color: var(--on-night-2); }
html[lang="fa"] .info span { letter-spacing: 0; }
.info p { color: var(--on-night) !important; margin: 4px 0 0 !important; font-weight: 600; }
.info a:hover { color: var(--gold-light); }

/* ---------- footer ---------- */
.footer { background: var(--night); color: var(--on-night-2); padding: clamp(56px, 8vh, 80px) 0 28px; }
.footer__grid { display: grid; grid-template-columns: 2fr 1fr 1fr; gap: 40px; padding-bottom: 40px; border-bottom: 1px solid var(--night-line); }
.brand--footer { color: var(--on-night); }
.footer__tag { margin-top: 18px; max-width: 36ch; font-size: 15px; }
.footer h4 { color: var(--on-night); font-size: 13px; letter-spacing: 0.12em; text-transform: uppercase; margin-bottom: 16px; }
html[lang="fa"] .footer h4 { letter-spacing: 0; }
.footer ul { display: grid; gap: 10px; font-size: 15px; }
.footer a:hover { color: var(--gold-light); }
.footer__legal { display: flex; flex-direction: column; gap: 6px; padding-top: 22px; font-size: 12px; opacity: 0.75; }
@media (max-width: 760px) { .footer__grid { grid-template-columns: 1fr 1fr; } .footer__grid > :first-child { grid-column: 1 / -1; } }

/* ---------- floating whatsapp ---------- */
.wa-float {
  position: fixed; bottom: 20px; inset-inline-end: 20px; z-index: 40; width: 56px; height: 56px; border-radius: 50%;
  background: var(--wa); color: #fff; display: grid; place-items: center; box-shadow: 0 10px 28px -8px rgba(31, 157, 85, 0.6);
  transition: transform 0.25s var(--ease);
}
.wa-float:hover { transform: scale(1.06); }
.wa-float svg { width: 28px; height: 28px; fill: currentColor; }

/* ---------- reveal ---------- */
.reveal { opacity: 0; transform: translateY(18px); transition: opacity 0.7s var(--ease), transform 0.7s var(--ease); }
.reveal.in { opacity: 1; transform: none; }
.grid-cards .reveal:nth-child(2), .pillars .reveal:nth-child(2), .steps .reveal:nth-child(2) { transition-delay: 0.07s; }
.grid-cards .reveal:nth-child(3), .pillars .reveal:nth-child(3), .steps .reveal:nth-child(3) { transition-delay: 0.14s; }
.pillars .reveal:nth-child(4), .steps .reveal:nth-child(4) { transition-delay: 0.21s; }

@media (prefers-reduced-motion: reduce) {
  *, *::before, *::after { animation-duration: 0.01ms !important; animation-iteration-count: 1 !important; transition-duration: 0.01ms !important; }
  .reveal { opacity: 1; transform: none; }
}

/* ---------- small phones ---------- */
@media (max-width: 440px) {
  .nav__inner { gap: 10px; }
  .nav__actions { gap: 6px; }
  .brand__text { display: none; }
  .lang button { padding: 4px 8px; min-width: 32px; }
}
.section__head .link { white-space: nowrap; flex: none; }