/* Diplomat request form — red & white */
.dpf, .dpf * { box-sizing: border-box; }
.dpf {
  --dpf-p: #d71920; --dpf-pd: #a8101a; --dpf-pl: #fdecee;
  --dpf-font: Vazirmatn, IRANSans, IRANYekan, Tahoma, sans-serif;
  direction: rtl; text-align: right; color: #222; background: #fff;
  font-family: var(--dpf-font); font-size: 15px; line-height: 1.9; -webkit-font-smoothing: antialiased;
}
.dpf.dpf-full { width: 100vw; max-width: 100vw; margin-left: calc(50% - 50vw); margin-right: calc(50% - 50vw); }
body:has(.dpf-full) { overflow-x: hidden; }
.dpf [hidden] { display: none !important; }
.dpf-wrap { width: 100%; max-width: 1180px; margin: 0 auto; padding: 0 24px; }
.dpf h2, .dpf h3, .dpf h4, .dpf p, .dpf ul { margin: 0; padding: 0; font-family: inherit; }
.dpf ul { list-style: none; }

/* ---------- Hero ---------- */
.dpf-hero {
  position: relative; color: #fff; padding: 72px 0 150px; overflow: hidden;
  background:
    repeating-linear-gradient(115deg, rgba(255,255,255,.055) 0 2px, transparent 2px 26px),
    radial-gradient(900px 400px at 85% -10%, rgba(255,255,255,.18), transparent 60%),
    linear-gradient(135deg, var(--dpf-p) 0%, var(--dpf-pd) 100%);
}
.dpf-hero::before { /* roll-layer motif */
  content: ""; position: absolute; left: -120px; bottom: -160px; width: 420px; height: 420px; border-radius: 50%;
  border: 38px solid rgba(255,255,255,.07); box-shadow: 0 0 0 38px rgba(255,255,255,.04);
}
.dpf-eyebrow { display: inline-block; padding: 4px 16px; margin-bottom: 18px; border-radius: 20px; background: rgba(255,255,255,.16); font-size: 13px; font-weight: 600; }
.dpf .dpf-title { color: #fff; font-size: clamp(28px, 4.4vw, 46px); font-weight: 800; line-height: 1.5; margin-bottom: 8px; }
.dpf-slogan { font-size: clamp(14px, 1.8vw, 18px); opacity: .92; max-width: 640px; }
.dpf-steps { display: flex; flex-wrap: wrap; gap: 12px 26px; margin-top: 28px; font-size: 14px; }
.dpf-steps li { display: flex; align-items: center; gap: 8px; opacity: .95; }
.dpf-steps b { display: grid; place-items: center; width: 28px; height: 28px; border-radius: 50%; background: #fff; color: var(--dpf-p); font-size: 13px; }
.dpf-wave { position: absolute; bottom: -1px; left: 0; width: 100%; height: 60px; display: block; }

/* ---------- Grid ---------- */
.dpf-grid { display: grid; grid-template-columns: 1.35fr 1fr; gap: 28px; margin-top: -96px; position: relative; z-index: 2; align-items: start; }
.dpf-card {
  background: #fff; border-radius: 22px; padding: 34px; border-top: 5px solid var(--dpf-p);
  box-shadow: 0 30px 70px rgba(168,16,26,.16), 0 0 0 1px rgba(0,0,0,.05);
}
.dpf-types { border: 0; margin: 0 0 22px; padding: 0; display: grid; grid-template-columns: repeat(4, 1fr); gap: 10px; min-width: 0; }
.dpf-types legend { padding: 0; margin-bottom: 10px; font-weight: 700; font-size: 15px; float: none; width: 100%; }
.dpf-type { position: relative; display: block; cursor: pointer; margin: 0; }
.dpf-type input { position: absolute; opacity: 0; inset: 0; width: 100%; height: 100%; margin: 0; cursor: pointer; }
.dpf-type span {
  display: flex; flex-direction: column; align-items: center; justify-content: center; gap: 6px; height: 100%; min-height: 84px;
  padding: 12px 8px; border: 2px solid #eadfdf; border-radius: 14px; background: #fff; color: #555;
  font-size: 13.5px; font-weight: 700; text-align: center; line-height: 1.5; transition: all .2s;
}
.dpf-type:hover span { border-color: var(--dpf-p); color: var(--dpf-p); }
.dpf-type input:checked + span { border-color: var(--dpf-p); background: var(--dpf-pl); color: var(--dpf-p); box-shadow: 0 6px 18px rgba(215,25,32,.16); }
.dpf-type input:focus-visible + span { outline: 3px solid rgba(215,25,32,.35); outline-offset: 2px; }

.dpf-fields { display: grid; grid-template-columns: 1fr 1fr; gap: 16px 18px; }
.dpf-f { min-width: 0; }
.dpf-f.dpf-full-col { grid-column: 1 / -1; }
.dpf-f label { display: block; margin: 0 0 4px; font-size: 13.5px; font-weight: 700; color: #333; }
.dpf-f label i { color: var(--dpf-p); font-style: normal; }
.dpf-f label span { font-weight: 400; color: #999; }
.dpf input[type=text], .dpf input[type=tel], .dpf select, .dpf textarea {
  -webkit-appearance: none; appearance: none; width: 100%; margin: 0; padding: 12px 16px; height: auto;
  border: 1.5px solid #e6dada; border-radius: 12px; background: #faf6f6; color: #222; font: inherit; font-size: 15px; box-shadow: none;
  transition: border-color .2s, box-shadow .2s, background .2s;
}
.dpf input[type=text], .dpf input[type=tel], .dpf select { height: 50px; }
.dpf textarea { resize: vertical; min-height: 110px; }
.dpf select {
  padding-left: 40px; cursor: pointer;
  background-image: url("data:image/svg+xml;utf8,<svg xmlns='http://www.w3.org/2000/svg' width='14' height='14' viewBox='0 0 24 24' fill='none' stroke='%23d71920' stroke-width='3' stroke-linecap='round'><path d='M5 9l7 7 7-7'/></svg>");
  background-repeat: no-repeat; background-position: left 14px center;
}
.dpf input:focus, .dpf select:focus, .dpf textarea:focus { outline: none; background-color: #fff; border-color: var(--dpf-p); box-shadow: 0 0 0 4px rgba(215,25,32,.12); }
.dpf [aria-invalid="true"] { border-color: var(--dpf-p) !important; background-color: #fff5f5 !important; }
.dpf-qty { display: grid; grid-template-columns: 1fr 150px; gap: 10px; }
.dpf-hp { position: absolute; left: -9999px; width: 1px; height: 1px; overflow: hidden; }

.dpf-error { margin-top: 16px; padding: 11px 16px; border-radius: 12px; background: #fff0f0; color: var(--dpf-pd); border: 1px solid #f5c2c4; font-size: 14px; }
.dpf-submit {
  -webkit-appearance: none; appearance: none; position: relative; display: flex; align-items: center; justify-content: center; gap: 10px;
  width: 100%; height: 56px; margin: 22px 0 0; padding: 0; border: 0; border-radius: 14px; cursor: pointer;
  background: linear-gradient(135deg, var(--dpf-p), var(--dpf-pd)); color: #fff; font: inherit; font-size: 17px; font-weight: 800; letter-spacing: 0;
  box-shadow: 0 12px 28px rgba(215,25,32,.38); transition: transform .2s, box-shadow .2s;
}
.dpf-submit:hover { transform: translateY(-2px); box-shadow: 0 16px 34px rgba(215,25,32,.46); }
.dpf-submit:disabled { opacity: .75; cursor: default; transform: none; }
.dpf-spin { display: none; width: 20px; height: 20px; border: 3px solid rgba(255,255,255,.4); border-top-color: #fff; border-radius: 50%; animation: dpf-rot .7s linear infinite; }
.dpf-submit.is-loading .dpf-spin { display: block; }
@keyframes dpf-rot { to { transform: rotate(360deg); } }
.dpf-note { margin-top: 12px; text-align: center; font-size: 12.5px; color: #8a7d7d; }

/* done state */
.dpf-done { text-align: center; padding: 30px 10px; animation: dpf-up .5s ease-out; }
.dpf-check { display: grid; place-items: center; width: 84px; height: 84px; margin: 0 auto 18px; border-radius: 50%; background: linear-gradient(135deg, var(--dpf-p), var(--dpf-pd)); box-shadow: 0 0 0 10px var(--dpf-pl); }
.dpf-done h3 { font-size: 22px; font-weight: 800; margin-bottom: 8px; }
.dpf-done-msg { color: #555; max-width: 420px; margin: 0 auto 22px; }
.dpf-again { -webkit-appearance: none; appearance: none; padding: 11px 26px; border: 2px solid var(--dpf-p); border-radius: 12px; background: #fff; color: var(--dpf-p); font: inherit; font-weight: 700; cursor: pointer; transition: all .2s; }
.dpf-again:hover { background: var(--dpf-p); color: #fff; }
@keyframes dpf-up { from { opacity: 0; transform: translateY(14px); } to { opacity: 1; transform: none; } }

.dpf-l-install { display: none; }
.dpf-form[data-type=install] .dpf-l-install { display: inline; }
.dpf-form[data-type=install] .dpf-l-buy { display: none; }

/* ---------- Info panel ---------- */
.dpf-info {
  position: relative; overflow: hidden; border-radius: 22px; padding: 32px; color: #fff;
  background: repeating-linear-gradient(115deg, rgba(255,255,255,.05) 0 2px, transparent 2px 24px), linear-gradient(160deg, #2a2a2a, #121212);
  box-shadow: 0 30px 70px rgba(0,0,0,.2);
}
.dpf-info::after { content: ""; position: absolute; top: 0; right: 0; width: 100%; height: 5px; background: linear-gradient(90deg, var(--dpf-p), var(--dpf-pd)); }
.dpf-info h3 { font-size: 20px; font-weight: 800; line-height: 1.7; margin-bottom: 12px; color: #fff; }
.dpf-info > p { font-size: 14px; color: #d9d2d2; text-align: justify; }
.dpf-perks { margin: 20px 0; display: grid; gap: 12px; }
.dpf-perks li { position: relative; padding: 0 18px 0 0; }
.dpf-perks li::before { content: ""; position: absolute; right: 0; top: 10px; width: 8px; height: 8px; border-radius: 50%; background: var(--dpf-p); box-shadow: 0 0 0 4px rgba(215,25,32,.25); }
.dpf-perks b { display: block; font-size: 14.5px; color: #fff; }
.dpf-perks span { font-size: 13px; color: #b9b0b0; }
.dpf-contact { display: grid; gap: 10px; }
.dpf-contact a {
  display: flex; align-items: center; gap: 14px; padding: 12px 16px; border-radius: 14px; text-decoration: none; color: #fff;
  background: rgba(255,255,255,.07); border: 1px solid rgba(255,255,255,.1); transition: background .2s, transform .2s;
}
.dpf-contact a:hover { background: var(--dpf-p); transform: translateX(-3px); }
.dpf-contact a > svg { flex: none; width: 40px; height: 40px; padding: 10px; border-radius: 50%; background: var(--dpf-p); transition: background .2s; }
.dpf-contact a:hover > svg { background: #fff; color: var(--dpf-p); }
.dpf-contact span { display: flex; flex-direction: column; line-height: 1.6; }
.dpf-contact small { font-size: 12px; opacity: .75; }
.dpf-contact b { font-size: 17px; letter-spacing: .5px; text-align: right; }

/* ---------- Stats ---------- */
.dpf-stats-band { margin-top: 64px; background: var(--dpf-pl); border-block: 1px solid #f5d5d8; }
.dpf-stats { display: grid; grid-template-columns: repeat(4, 1fr); padding-block: 34px; }
.dpf-stats > div { text-align: center; padding: 0 10px; border-left: 1px solid #f0c9cd; }
.dpf-stats > div:last-child { border-left: 0; }
.dpf-stats b { display: block; color: var(--dpf-p); font-size: clamp(26px, 3.4vw, 40px); font-weight: 900; line-height: 1.4; }
.dpf-stats span { font-size: 13.5px; color: #555; font-weight: 600; }

/* ---------- Extra ---------- */
.dpf-extra { display: grid; grid-template-columns: 1fr 1fr; gap: 28px; padding-block: 44px 60px; }
.dpf-extra h4 { font-size: 16px; font-weight: 800; margin-bottom: 12px; padding-right: 14px; border-right: 4px solid var(--dpf-p); }
.dpf-tags { display: flex; flex-wrap: wrap; gap: 8px; }
.dpf-tags span { padding: 5px 15px; border-radius: 20px; background: #fff; border: 1.5px solid #ecd9db; font-size: 13.5px; font-weight: 600; color: #444; }

/* ---------- Responsive ---------- */
@media (max-width: 960px) {
  .dpf-grid { grid-template-columns: 1fr; margin-top: -90px; }
  .dpf-info { order: 2; }
  .dpf-stats { grid-template-columns: repeat(2, 1fr); gap: 22px 0; }
  .dpf-stats > div:nth-child(2) { border-left: 0; }
}
@media (max-width: 600px) {
  .dpf-wrap { padding: 0 16px; }
  .dpf-hero { padding: 48px 0 130px; }
  .dpf-card { padding: 22px 18px; border-radius: 18px; }
  .dpf-types { gap: 8px; grid-template-columns: repeat(2, 1fr); }
  .dpf-type span { min-height: 78px; font-size: 12.5px; }
  .dpf-fields { grid-template-columns: 1fr; }
  .dpf-qty { grid-template-columns: 1fr 120px; }
  .dpf input, .dpf select, .dpf textarea { font-size: 16px !important; }
  .dpf-extra { grid-template-columns: 1fr; }
  .dpf-info { padding: 24px 20px; }
}
@media (prefers-reduced-motion: reduce) { .dpf *, .dpf *::before { animation: none !important; transition: none !important; } }