/* Sazdar Corporate — light content sheets, dark "machined metal" bands (hero, network, CTA, footer).
   Brand blue from Iran Khodro (#0C4DA2). One accent family, restrained motion. */
:root{
  --bg:#F4F6F9; --surface:#FFFFFF; --tint:#EBF0F6; --ink:#0D1B2A; --muted:#566575; --faint:#8593A1;
  --line:#DCE3EA; --line-2:#C9D3DD;
  --blue:#0C4DA2; --blue-2:#1F63C8; --blue-3:#4C8DF0; --blue-4:#A9CBFF;
  --navy:#07111B; --navy-2:#0D1A26; --navy-panel:#102030; --navy-ink:#EAF0F5; --navy-muted:#93A3B2; --navy-line:rgba(234,240,245,.12);
  --wa:#1FA855; --tg:#229ED9;
  --f:"IBM Plex Sans Arabic","IBM Plex Sans","Vazirmatn",Tahoma,sans-serif;
  --f-latin:"IBM Plex Sans","Segoe UI",Roboto,Arial,sans-serif;
  --metal:linear-gradient(100deg,#0C4DA2 0%,#1F63C8 40%,#3D7FE6 55%,#1F63C8 75%,#0C4DA2 100%);
  --metal-text:linear-gradient(100deg,#5B97F0,#A9CBFF 35%,#EEF5FF 50%,#A9CBFF 65%,#5B97F0);
  --r:20px; --wrap:1240px;
  color-scheme:light;
}
.lang-en{--f:var(--f-latin)}
*{box-sizing:border-box}
html{scroll-behavior:smooth}
body{margin:0;background:var(--bg);color:var(--ink);font-family:var(--f);font-size:16px;line-height:1.85;-webkit-font-smoothing:antialiased;overflow-x:hidden}
.lang-en body,body.lang-en{line-height:1.65}
img{max-width:100%;height:auto}
a{color:var(--blue)}
h1,h2,h3{line-height:1.4;margin:0;text-wrap:balance;font-weight:700}
.lang-en h1,.lang-en h2,.lang-en h3{line-height:1.15;letter-spacing:-.02em}
p{margin:0}
.wrap{max-width:var(--wrap);margin-inline:auto;padding-left:max(20px,env(safe-area-inset-left,0px));padding-right:max(20px,env(safe-area-inset-right,0px))}
.narrow{max-width:860px}
.num{font-variant-numeric:tabular-nums}
.muted{color:var(--muted)}
.sr{position:absolute;width:1px;height:1px;overflow:hidden;clip:rect(0 0 0 0);white-space:nowrap}
.skip{position:absolute;top:8px;inset-inline-start:12px;z-index:100;background:#fff;color:var(--blue);padding:8px 14px;border-radius:10px;clip-path:inset(50%)}
.skip:focus{clip-path:none}
:focus-visible{outline:2px solid var(--blue-3);outline-offset:3px;border-radius:6px}
.ic{width:20px;height:20px;flex:none}
[dir="ltr"] .btn .ic,[dir="ltr"] .more .ic,[dir="ltr"] .job .ic{transform:scaleX(-1)}
@media (prefers-reduced-motion:reduce){html{scroll-behavior:auto}*,*::before,*::after{animation:none!important;transition:none!important}}

/* dark bands */
.dark{background:var(--navy);color:var(--navy-ink);--muted:var(--navy-muted);--line:var(--navy-line);--ink:var(--navy-ink)}
.dark a:not(.btn){color:var(--blue-4)}

/* type helpers */
.kicker{display:inline-flex;align-items:center;gap:10px;font-size:13px;font-weight:700;color:var(--blue-2)}
.dark .kicker{color:var(--blue-4)}
.kicker::before{content:"";width:8px;height:8px;background:currentColor;transform:rotate(45deg)}
.lang-en .kicker{text-transform:uppercase;letter-spacing:.08em;font-size:12px}
.metal{background:var(--metal-text);-webkit-background-clip:text;background-clip:text;color:transparent}
.h3{font-size:15px;color:var(--blue-2)}

/* buttons */
.btn{display:inline-flex;align-items:center;gap:10px;font:inherit;font-weight:700;font-size:15px;text-decoration:none;border:0;cursor:pointer;border-radius:999px;padding:12px 22px;transition:transform .2s,box-shadow .2s,background .2s;white-space:nowrap}
.btn:hover{transform:translateY(-2px)}
.btn-metal{background:var(--metal);color:#fff;box-shadow:0 10px 26px -12px rgba(12,77,162,.7)}
.btn-glass{color:var(--navy-ink);border:1px solid var(--navy-line);background:rgba(255,255,255,.05)}
.btn-line{color:var(--ink);border:1px solid var(--line-2);background:var(--surface)}
.btn-wa{background:var(--wa);color:#fff}.btn-tg{background:var(--tg);color:#fff}
.more{display:inline-flex;align-items:center;gap:6px;font-weight:700;text-decoration:none}

/* header */
.top{position:sticky;top:0;z-index:50;background:rgba(7,17,27,.92);backdrop-filter:blur(14px);-webkit-backdrop-filter:blur(14px);color:var(--navy-ink);border-bottom:1px solid var(--navy-line)}
body.admin-bar .top{top:32px}
.navbar{display:flex;align-items:center;gap:20px;min-height:70px}
.brand{display:flex;align-items:center;gap:12px;text-decoration:none;color:inherit;flex:none}
.brand b{display:block;font-size:17px;line-height:1.25}
.brand small{display:block;font-family:var(--f-latin);font-size:10px;font-weight:600;letter-spacing:.24em;color:var(--navy-muted)}
.primary{margin-inline-start:auto}
.links{display:flex;gap:2px;list-style:none;margin:0;padding:0}
.links a{display:block;white-space:nowrap;text-decoration:none;font-size:14px;padding:8px 10px;border-radius:999px;color:var(--navy-muted)}
.links a:hover,.links .current-menu-item a{color:var(--navy-ink);background:rgba(255,255,255,.06)}
.tools{display:flex;align-items:center;gap:10px}
.hcta{padding:10px 18px;font-size:14px}
.staff{display:inline-flex;align-items:center;gap:8px;text-decoration:none;font-size:13.5px;color:var(--navy-muted);padding:8px 12px;border-radius:999px;border:1px solid var(--navy-line)}
.staff:hover{color:var(--navy-ink)}
.staff .ic{width:16px;height:16px}
.langs{display:flex;gap:2px;padding:3px;border:1px solid var(--navy-line);border-radius:999px}
.langs a{font-size:12.5px;font-weight:600;line-height:1;padding:8px 11px;border-radius:999px;color:var(--navy-muted);text-decoration:none}
.langs a[aria-current]{background:var(--metal);color:#fff}
.langs a[lang="en"]{font-family:var(--f-latin);letter-spacing:.04em}
.burger{display:none;background:none;border:1px solid var(--navy-line);color:var(--navy-ink);border-radius:12px;padding:8px;cursor:pointer}
.mnav{border-top:1px solid var(--navy-line);padding-block:12px 20px}
.mlinks{list-style:none;margin:0;padding:0}
.mlinks a{display:block;padding:12px 4px;color:var(--navy-ink);text-decoration:none;border-bottom:1px solid var(--navy-line)}
.mrow{display:flex;gap:10px;flex-wrap:wrap;margin-top:14px}
.mrow .btn-line{background:transparent;color:var(--navy-ink);border-color:var(--navy-line)}
@media (max-width:1320px){.staff span{position:absolute;width:1px;height:1px;overflow:hidden;clip:rect(0 0 0 0)}}
@media (max-width:1180px){.primary,.staff,.tools .hcta{display:none}.burger{display:inline-flex}.tools{margin-inline-start:auto}}

/* hero */
.hero{position:relative;overflow:hidden;padding-top:56px;isolation:isolate}
.hero::before{content:"";position:absolute;inset:0;z-index:-1;background:radial-gradient(900px 560px at 25% 40%,rgba(76,141,240,.18),transparent 60%),radial-gradient(700px 500px at 90% 0%,rgba(169,203,255,.08),transparent 60%)}
.hero-grid{display:grid;grid-template-columns:minmax(0,1.05fr) minmax(0,1fr);gap:24px;align-items:center}
.chip{display:inline-flex;align-items:center;gap:10px;font-size:13px;color:var(--navy-muted);padding:6px 14px 6px 6px;border:1px solid var(--navy-line);border-radius:999px}
.chip b{font-size:12px;color:#fff;background:var(--metal);border-radius:999px;padding:2px 10px}
.hero h1{font-size:clamp(34px,4.6vw,62px);margin-top:22px}
.hero h1 .line{display:block}
.hero .lead{margin-top:20px;font-size:clamp(16px,1.35vw,18.5px);font-weight:300;color:var(--navy-muted);max-width:52ch}
.ctas{display:flex;gap:12px;flex-wrap:wrap;margin-top:30px}
.stage{position:relative;aspect-ratio:1/1;width:100%;max-width:600px;justify-self:center}
#gears{position:absolute;inset:-6%;width:112%;height:112%;display:block}
.stage::before{content:"";position:absolute;inset:16%;border-radius:50%;background:radial-gradient(circle,rgba(76,141,240,.32),transparent 65%);filter:blur(30px);z-index:-1}
.badge{position:absolute;display:flex;align-items:center;gap:12px;padding:10px 14px;border-radius:16px;border:1px solid var(--navy-line);background:rgba(13,26,38,.75);backdrop-filter:blur(10px);font-size:12px;color:var(--navy-muted)}
.badge b{display:block;font-size:17px;color:var(--navy-ink)}
.badge.b1{top:8%;inset-inline-start:2%}.badge.b2{bottom:12%;inset-inline-end:0}
.tile{display:grid;place-items:center;background:#fff;border-radius:12px;overflow:hidden;flex:none;width:44px;height:44px}
.tile img{width:100%;height:100%;object-fit:contain;padding:3px}
.statbar{display:grid;grid-template-columns:repeat(4,minmax(0,1fr));margin-top:44px;border:1px solid var(--navy-line);border-radius:var(--r);background:rgba(255,255,255,.02)}
.statbar div{padding:22px 26px;border-inline-start:1px solid var(--navy-line);min-width:0}
.statbar div:first-child{border-inline-start:0}
.statbar b{display:block;font-size:clamp(26px,3vw,40px);line-height:1.25}
.statbar b small{font-size:.45em;color:var(--blue-4);margin-inline-start:4px;white-space:nowrap}
.statbar span{font-size:13px;color:var(--navy-muted)}
.marquee{overflow:hidden;padding-block:22px;border-top:1px solid var(--navy-line);margin-top:56px;-webkit-mask-image:linear-gradient(90deg,transparent,#000 10%,#000 90%,transparent);mask-image:linear-gradient(90deg,transparent,#000 10%,#000 90%,transparent)}
.track{display:flex;width:max-content;animation:tick 70s linear infinite}
.marquee:hover .track,.pmarq:hover .track{animation-play-state:paused}
.track ul{display:flex;list-style:none;margin:0;padding:0}
.marquee li{display:flex;align-items:center;gap:12px;padding-inline:28px;white-space:nowrap;font-size:14.5px;color:var(--navy-muted)}
.marquee li b{color:var(--navy-ink)}
.marquee li::after{content:"";width:6px;height:6px;background:var(--blue-3);transform:rotate(45deg);margin-inline-start:28px}
@keyframes tick{to{transform:translateX(50%)}}
[dir="ltr"] .track{animation-name:tickl}
@keyframes tickl{to{transform:translateX(-50%)}}
@media (max-width:960px){.hero-grid{grid-template-columns:1fr}.stage{max-width:400px;order:-1;margin-bottom:-16px}.statbar{grid-template-columns:repeat(2,minmax(0,1fr))}.statbar div:nth-child(3){border-inline-start:0}.statbar div:nth-child(n+3){border-top:1px solid var(--navy-line)}}
@media (max-width:960px){.stage.nogl{display:none}}
@media (max-width:480px){.badge{display:none}.statbar div{padding:16px}}

/* sections */
.s{padding-block:110px}
.tint{background:var(--tint)}
.head{display:grid;grid-template-columns:minmax(0,1.1fr) minmax(0,.9fr);gap:40px;align-items:end;margin-bottom:52px}
.head h2{font-size:clamp(28px,3.8vw,48px);margin-top:14px}
.head p{color:var(--muted);font-size:17px;max-width:52ch}
@media (max-width:860px){.s{padding-block:72px}.head{grid-template-columns:1fr;gap:14px;margin-bottom:34px}}

/* about */
.statement{display:grid;grid-template-columns:minmax(0,.8fr) minmax(0,1.2fr);gap:64px;align-items:start}
.year{font-weight:700;font-size:clamp(96px,16vw,220px);line-height:.95;background:linear-gradient(180deg,var(--blue-2),var(--blue-4));-webkit-background-clip:text;background-clip:text;color:transparent}
.year-cap{margin-top:14px;color:var(--muted);font-size:14px;max-width:32ch}
.prose{margin-top:14px;font-size:16.5px;color:var(--muted)}
.prose > * + *{margin-top:14px}
.prose h2,.prose h3{color:var(--ink)}
.prose h2{font-size:clamp(22px,2.6vw,32px);line-height:1.6}
.statement .prose p:first-child{font-size:clamp(20px,2.2vw,28px);color:var(--ink);font-weight:600;line-height:1.7}
.board{margin-top:40px;padding-top:28px;border-top:1px solid var(--line)}
.board ul{list-style:none;margin:16px 0 0;padding:0;display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:12px}
.board li{display:grid;grid-template-columns:auto minmax(0,1fr);column-gap:14px;align-items:center;padding:16px 18px;border:1px solid var(--line);border-radius:16px;background:var(--surface)}
.board li.lead{grid-column:1/-1;border-color:rgba(12,77,162,.3);background:linear-gradient(160deg,rgba(76,141,240,.08),var(--surface) 60%)}
.board .av,.board .mono{grid-row:span 2;width:60px;height:60px;border-radius:50%;object-fit:cover;object-position:50% 20%}
.board li.lead .av{width:76px;height:76px;border:2px solid var(--blue-3)}
.board .mono{display:grid;place-items:center;font-weight:700;color:var(--blue-2);background:var(--tint);border:1px solid var(--line)}
.board b{font-size:17px}.board span{font-size:13px;color:var(--muted)}
@media (max-width:900px){.statement{grid-template-columns:1fr;gap:20px}.board ul{grid-template-columns:1fr}}

/* timeline */
.timeline{list-style:none;margin:0;padding:0;display:grid;grid-template-columns:repeat(auto-fill,minmax(240px,1fr));gap:16px;position:relative}
.timeline li{position:relative;padding:22px;background:var(--surface);border:1px solid var(--line);border-radius:var(--r)}
.timeline .ty{display:inline-block;font-weight:700;font-size:22px;color:var(--blue-2)}
.timeline h3{font-size:17px;margin-top:6px}
.timeline p{font-size:14.5px;color:var(--muted);margin-top:6px}

/* network */
.network{border-radius:28px;overflow:hidden;background:radial-gradient(900px 500px at 45% 45%,rgba(76,141,240,.12),transparent 60%),var(--navy)}
.mapwrap{position:relative;height:clamp(360px,48vw,560px)}
#map{position:absolute;inset:0;width:100%;height:100%;display:block}
.legend{position:absolute;top:18px;inset-inline-end:22px;display:flex;gap:16px;flex-wrap:wrap;font-size:12px;color:var(--navy-muted)}
.legend i{display:inline-block;width:8px;height:8px;border-radius:50%;margin-inline-end:6px;vertical-align:middle}
.legend .l1{background:var(--blue-3)}.legend .l2{background:#C9D6E3}.legend .l3{border:1px solid #EAF0F5}

/* chain */
.chain{display:grid;grid-template-columns:repeat(5,minmax(0,1fr));gap:14px;position:relative}
.chain::before{content:"";position:absolute;top:31px;inset-inline:6%;height:1px;background:linear-gradient(90deg,transparent,var(--blue-3),transparent);opacity:.6}
.dot{position:relative;width:62px;height:62px;border-radius:18px;display:grid;place-items:center;background:var(--surface);border:1px solid var(--line);margin-bottom:20px;box-shadow:0 0 0 8px var(--bg);color:var(--blue-2)}
.dot .ic{width:26px;height:26px}
.dot em{position:absolute;top:-8px;inset-inline-end:-8px;font-style:normal;font-size:11px;font-weight:700;background:var(--metal);color:#fff;border-radius:999px;padding:0 7px}
.step h3{font-size:18px}.step p{font-size:14.5px;color:var(--muted);margin-top:6px}
@media (max-width:980px){.chain{grid-template-columns:1fr 1fr;gap:32px 20px}.chain::before{display:none}}
@media (max-width:520px){.chain{grid-template-columns:1fr}}

/* companies */
.bento{display:grid;grid-template-columns:repeat(4,minmax(0,1fr));grid-auto-rows:minmax(200px,auto);gap:16px}
.card{position:relative;border-radius:var(--r);padding:24px;background:var(--surface);border:1px solid var(--line);display:flex;flex-direction:column;gap:10px;min-width:0;transition:transform .25s,box-shadow .25s,border-color .25s}
.card:hover{transform:translateY(-3px);box-shadow:0 20px 40px -24px rgba(13,27,42,.35);border-color:rgba(12,77,162,.3)}
.ctop{display:flex;justify-content:space-between;align-items:flex-start;gap:10px}
.tagc{margin-inline-start:auto;font-size:12px;font-weight:700;padding:4px 12px;border-radius:999px;border:1px solid var(--line-2);color:var(--muted);white-space:nowrap}
.tagc.hot{background:var(--metal);border-color:transparent;color:#fff}
.card h3{font-size:clamp(18px,1.6vw,22px);margin-top:auto}
.card h3 a{color:inherit;text-decoration:none}
.card p{font-size:14.5px;color:var(--muted)}
.c-wide{grid-column:span 2}
.c-big{grid-column:span 2;grid-row:span 2;background:linear-gradient(160deg,#EAF1FB,var(--surface) 60%)}
.c-big .tile{width:120px;height:130px;border-radius:20px;box-shadow:0 18px 40px -20px rgba(160,20,20,.4)}
.c-big h3{font-size:clamp(22px,2.2vw,30px)}
@media (max-width:1020px){.bento{grid-template-columns:repeat(2,minmax(0,1fr))}}
@media (max-width:600px){.bento{grid-template-columns:1fr}.c-wide,.c-big{grid-column:auto;grid-row:auto}}

/* international */
.global{display:grid;grid-template-columns:minmax(0,1fr) minmax(0,1fr);gap:64px;align-items:center}
.global h2{font-size:clamp(28px,3.8vw,48px);margin-top:14px}
.global .lead{color:var(--muted);margin-top:18px;max-width:50ch;font-size:17px}
.intl{display:grid;gap:12px}
.intl article{display:grid;grid-template-columns:auto minmax(0,1fr);gap:18px;align-items:center;padding:20px 22px;border:1px solid var(--line);border-radius:18px;background:var(--surface)}
.flag{width:54px;height:54px;border-radius:14px;display:grid;place-items:center;font-weight:700;font-size:13px;color:var(--blue-2);background:var(--tint)}
.intl h3{font-size:17px;unicode-bidi:plaintext}.intl p{font-size:14px;color:var(--muted)}
@media (max-width:900px){.global{grid-template-columns:1fr;gap:28px}}

/* partners */
.pmarq{overflow:hidden;-webkit-mask-image:linear-gradient(90deg,transparent,#000 8%,#000 92%,transparent);mask-image:linear-gradient(90deg,transparent,#000 8%,#000 92%,transparent)}
.pmarq ul{gap:12px;padding:0 6px}
.pmarq li{display:inline-flex;align-items:center;gap:12px;font-weight:600;font-size:clamp(16px,1.8vw,21px);padding:12px 26px 12px 14px;border-radius:999px;border:1px solid var(--line);background:var(--surface);white-space:nowrap;color:var(--ink)}
.pmarq li .tile{width:40px;height:40px;border:1px solid var(--line)}

/* news */
.news-grid{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:20px}
.ncard{background:var(--surface);border:1px solid var(--line);border-radius:var(--r);overflow:hidden;display:flex;flex-direction:column}
.nimg{display:block;aspect-ratio:16/9;background:var(--tint)}
.nimg img{width:100%;height:100%;object-fit:cover;display:block}
.nph{display:block;width:100%;height:100%;background:linear-gradient(135deg,#0C4DA2,#4C8DF0)}
.nbody{padding:18px 20px 22px}
.nbody time{font-size:13px;color:var(--faint)}
.nbody h3{font-size:18px;margin-top:4px}
.nbody h3 a{color:var(--ink);text-decoration:none}
.nbody p{font-size:14.5px;color:var(--muted);margin-top:6px}
@media (max-width:900px){.news-grid{grid-template-columns:1fr}}
.pager{margin-top:30px}.pager .nav-links{display:flex;gap:6px}.pager a,.pager span{padding:6px 12px;border-radius:10px;border:1px solid var(--line);text-decoration:none}

/* CTA */
.cta{border-radius:28px;padding:clamp(28px,5vw,64px);background:radial-gradient(700px 400px at 15% 20%,rgba(76,141,240,.28),transparent 60%),var(--navy)}
.cta-grid{display:grid;grid-template-columns:minmax(0,1.2fr) minmax(0,1fr);gap:36px;align-items:center}
.cta h2{font-size:clamp(28px,4vw,52px);margin-top:14px}
.cta p{color:var(--navy-muted);margin-top:14px;max-width:52ch}
.callcard{border:1px solid var(--navy-line);border-radius:22px;padding:26px;background:rgba(255,255,255,.03)}
.callcard small{color:var(--navy-muted)}
.callcard .tel{display:block;font-size:clamp(26px,3.2vw,38px);margin-block:4px 16px;unicode-bidi:isolate;user-select:all}
[dir="rtl"] .callcard .tel{text-align:right}
.callcard .row{display:flex;gap:8px;flex-wrap:wrap}
.callcard .btn{padding:10px 16px;font-size:14px}
@media (max-width:860px){.cta-grid{grid-template-columns:1fr}}

/* offices / dealers / jobs */
.offices{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:16px}
.office,.dealer{padding:24px;border-radius:var(--r);border:1px solid var(--line);background:var(--surface);display:flex;flex-direction:column;gap:10px;min-width:0}
.ophoto{border-radius:14px;aspect-ratio:16/9;object-fit:cover;width:100%}
.role{font-size:12.5px;font-weight:700;color:var(--blue-2)}
.office h3,.dealer h3{font-size:20px}
.office dl{margin:0;display:grid;gap:6px;font-size:14.5px}
.office dl div{display:grid;grid-template-columns:72px minmax(0,1fr);gap:8px}
.office dt{color:var(--faint)}.office dd{margin:0;color:var(--muted);overflow-wrap:anywhere}
.phone{display:flex;align-items:center;justify-content:space-between;gap:10px;margin-top:auto;padding-top:14px;border-top:1px solid var(--line)}
.phone b{font-size:18px;unicode-bidi:isolate;user-select:all}
.copy{font:inherit;font-size:12.5px;background:var(--tint);color:var(--ink);border:1px solid var(--line);border-radius:999px;padding:5px 14px;cursor:pointer}
@media (max-width:900px){.offices{grid-template-columns:1fr}}
.dfilter{display:flex;gap:12px;flex-wrap:wrap;margin-block:10px 24px}
.dfilter select,.dfilter input,.sd-form input,.sd-form select,.sd-form textarea{font:inherit;padding:11px 14px;border:1px solid var(--line-2);border-radius:12px;background:var(--surface);color:var(--ink);min-width:220px;width:100%}
.dfilter label{flex:1;min-width:220px}
.dealers{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:14px}
.dealer p{display:flex;gap:6px;align-items:flex-start;font-size:14.5px}
.dealer .ic{width:16px;height:16px;margin-top:5px}
@media (max-width:900px){.dealers{grid-template-columns:1fr}}
.empty{padding:28px;border:1px dashed var(--line-2);border-radius:var(--r);background:var(--surface);display:flex;flex-direction:column;gap:14px;align-items:flex-start}
.jobs{display:grid;gap:10px;margin-top:20px}
.job{display:grid;grid-template-columns:minmax(0,1fr) auto;gap:4px 12px;align-items:center;padding:18px 22px;border:1px solid var(--line);border-radius:16px;background:var(--surface);text-decoration:none;color:var(--ink)}
.job h3{font-size:18px}.job .muted{grid-row:2}.job .ic{grid-row:span 2;grid-column:2}

/* form */
.sd-form{margin-top:24px;padding:28px;border:1px solid var(--line);border-radius:var(--r);background:var(--surface)}
.sd-grid{display:grid;grid-template-columns:1fr 1fr;gap:16px;margin-bottom:20px}
.sd-grid label{display:grid;gap:6px;font-size:14px;font-weight:600}
.sd-grid .full{grid-column:1/-1}
.sd-hp{position:absolute;width:1px;height:1px;overflow:hidden;clip-path:inset(50%);white-space:nowrap}
.sd-alert{padding:14px 18px;border-radius:14px;margin-top:20px;font-weight:600}
.sd-alert.ok{background:#E7F6EC;color:#0F6B33}.sd-alert.err{background:#FDECEC;color:#9B1C1C}
@media (max-width:640px){.sd-grid{grid-template-columns:1fr}}

/* page head */
.phead{padding-block:64px 56px;background:radial-gradient(800px 400px at 20% 0%,rgba(76,141,240,.22),transparent 60%),var(--navy)}
.phead h1{font-size:clamp(30px,4.6vw,56px)}
.phead .lead{margin-top:12px;color:var(--navy-muted);max-width:60ch}
.hero-img{border-radius:var(--r);margin-bottom:24px}

/* floating chat buttons (calm: no pulse) */
.fabs{position:fixed;z-index:45;bottom:calc(18px + env(safe-area-inset-bottom,0px));inset-inline-end:max(18px,env(safe-area-inset-right,0px));display:flex;flex-direction:column;align-items:flex-end;gap:10px}
[dir="rtl"] .fabs{align-items:flex-start}
.fab{display:inline-flex;align-items:center;gap:10px;color:#fff;text-decoration:none;font-weight:700;font-size:14px;border-radius:999px;box-shadow:0 12px 30px -12px rgba(0,0,0,.45)}
.fab .ic{width:22px;height:22px}
.fab.wa{background:var(--wa);padding:12px 18px 12px 14px}
.fab.tg{background:var(--tg);width:46px;height:46px;justify-content:center}
@media (max-width:640px){.fab.wa span{position:absolute;width:1px;height:1px;overflow:hidden;clip:rect(0 0 0 0)}.fab.wa{padding:13px}}

/* footer */
.foot{padding-block:64px 32px;margin-top:0}
.fgrid{display:grid;grid-template-columns:minmax(0,1.4fr) repeat(3,minmax(0,1fr));gap:36px}
.foot h2{font-size:13px;color:var(--navy-muted);margin-bottom:12px}
.flinks{list-style:none;margin:0;padding:0;display:grid;gap:8px;font-size:14.5px}
.flinks a{color:var(--navy-ink);text-decoration:none;opacity:.85}.flinks a:hover{opacity:1}
.foot .about{color:var(--navy-muted);font-size:14.5px;margin-top:14px;max-width:40ch}
.foot .reg{color:var(--navy-muted);font-size:13px;margin-top:8px}
.fbase{display:flex;flex-wrap:wrap;gap:10px 24px;justify-content:space-between;border-top:1px solid var(--navy-line);margin-top:40px;padding-top:22px;font-size:13px;color:var(--navy-muted)}
@media (max-width:860px){.fgrid{grid-template-columns:1fr 1fr}.fgrid > div:first-child{grid-column:1/-1}}