/* =========================================================
   SULING EXPRESS ELEVATOR — Global Stylesheet
   Domain: https://elevator.huibai.ltd
   ========================================================= */

:root{
  --ink:#0d1420;
  --ink-2:#1a2433;
  --steel:#2c3a4d;
  --muted:#67758a;
  --line:#e3e8ef;
  --bg:#ffffff;
  --bg-soft:#f6f8fb;
  --bg-dark:#0b1119;
  --gold:#b8894a;
  --gold-2:#d3a869;
  --gold-soft:rgba(184,137,74,.10);
  --radius:14px;
  --radius-lg:22px;
  --shadow-sm:0 2px 10px rgba(13,20,32,.05);
  --shadow:0 14px 40px rgba(13,20,32,.09);
  --shadow-lg:0 30px 70px rgba(13,20,32,.14);
  --max:1240px;
  --ff:"Inter","Helvetica Neue",Arial,"PingFang SC","Microsoft YaHei",sans-serif;
  --ff-head:"Optima","Palatino Linotype","Times New Roman",Georgia,"Songti SC",serif;
  --t:.35s cubic-bezier(.2,.7,.3,1);
}

*,*::before,*::after{box-sizing:border-box}
html{scroll-behavior:smooth;-webkit-text-size-adjust:100%}
body{
  margin:0;background:var(--bg);color:var(--ink);
  font-family:var(--ff);font-size:16.5px;line-height:1.75;
  letter-spacing:.1px;-webkit-font-smoothing:antialiased;
  overflow-x:hidden;
}
img{max-width:100%;display:block;height:auto}
a{color:inherit;text-decoration:none}
h1,h2,h3,h4,h5{font-family:var(--ff-head);font-weight:500;line-height:1.2;margin:0 0 .6em;letter-spacing:.2px;color:var(--ink)}
h1{font-size:clamp(2.1rem,4.4vw,3.9rem)}
h2{font-size:clamp(1.7rem,2.9vw,2.65rem)}
h3{font-size:clamp(1.15rem,1.7vw,1.42rem)}
h4{font-size:1.06rem}
p{margin:0 0 1.1em}
ul,ol{padding-left:1.15em}
li{margin-bottom:.5em}

.wrap{width:min(100% - 40px,var(--max));margin-inline:auto}
.narrow{width:min(100% - 40px,880px);margin-inline:auto}
.section{padding:clamp(56px,7.5vw,110px) 0}
.section--soft{background:var(--bg-soft)}
.section--dark{background:var(--bg-dark);color:#cfd8e4}
.section--dark h1,.section--dark h2,.section--dark h3,.section--dark h4{color:#fff}
.section--tight{padding:clamp(40px,5vw,70px) 0}

/* ---------- Eyebrow / section head ---------- */
.eyebrow{
  display:inline-flex;align-items:center;gap:.6em;
  font-family:var(--ff);font-size:.72rem;font-weight:600;
  letter-spacing:.22em;text-transform:uppercase;color:var(--gold);
  margin-bottom:1rem;
}
.eyebrow::before{content:"";width:26px;height:1px;background:var(--gold);display:block}
.section--dark .eyebrow{color:var(--gold-2)}
.section-head{max-width:760px;margin-bottom:clamp(30px,4vw,54px)}
.section-head.center{margin-inline:auto;text-align:center}
.section-head.center .eyebrow{justify-content:center}
.section-head p{color:var(--muted);font-size:1.03rem;margin-bottom:0}
.section--dark .section-head p{color:#9fadc0}
.lead{font-size:clamp(1rem,1.35vw,1.14rem);color:var(--muted);line-height:1.8}

/* ---------- Buttons ---------- */
.btn{
  display:inline-flex;align-items:center;justify-content:center;gap:.55em;
  padding:.92em 1.9em;border-radius:999px;border:1px solid transparent;
  font-family:var(--ff);font-size:.85rem;font-weight:600;letter-spacing:.13em;
  text-transform:uppercase;cursor:pointer;transition:var(--t);
  white-space:nowrap;
}
.btn--gold{background:var(--gold);color:#fff;box-shadow:0 10px 26px rgba(184,137,74,.28)}
.btn--gold:hover{background:#a2763c;transform:translateY(-2px);box-shadow:0 16px 34px rgba(184,137,74,.36)}
.btn--ghost{border-color:rgba(255,255,255,.42);color:#fff;backdrop-filter:blur(4px)}
.btn--ghost:hover{background:#fff;color:var(--ink);border-color:#fff;transform:translateY(-2px)}
.btn--outline{border-color:var(--line);color:var(--ink);background:#fff}
.btn--outline:hover{border-color:var(--ink);background:var(--ink);color:#fff;transform:translateY(-2px)}
.btn--sm{padding:.72em 1.45em;font-size:.76rem}
.btn-row{display:flex;flex-wrap:wrap;gap:14px}
.arrow{transition:transform var(--t)}
.btn:hover .arrow{transform:translateX(4px)}

/* ---------- Header ---------- */
.topbar{
  background:var(--bg-dark);color:#94a3b8;font-size:.78rem;letter-spacing:.08em;
}
.topbar .wrap{display:flex;justify-content:space-between;align-items:center;gap:18px;height:38px;overflow:hidden}
.topbar a{color:#c8d3e0;transition:color var(--t)}
.topbar a:hover{color:var(--gold-2)}
.topbar__list{display:flex;gap:22px;align-items:center;margin:0;padding:0;list-style:none}
.topbar__list li{margin:0;display:flex;align-items:center;gap:.5em}
.topbar svg{width:13px;height:13px;flex:none;opacity:.8}

.site-header{
  position:sticky;top:0;z-index:90;background:rgba(255,255,255,.94);
  backdrop-filter:saturate(180%) blur(14px);
  border-bottom:1px solid rgba(227,232,239,.9);
  transition:box-shadow var(--t),background var(--t);
}
.site-header.is-scrolled{box-shadow:0 8px 30px rgba(13,20,32,.08)}
.nav{display:flex;align-items:center;justify-content:space-between;gap:24px;height:78px}
.brand{display:flex;align-items:center;gap:12px;flex:none}
.brand img{width:46px;height:46px;border-radius:9px;object-fit:cover}
.brand__text{display:flex;flex-direction:column;line-height:1.15}
.brand__name{font-family:var(--ff-head);font-size:1.02rem;font-weight:600;letter-spacing:.06em;color:var(--ink)}
.brand__sub{font-size:.6rem;letter-spacing:.19em;text-transform:uppercase;color:var(--muted);margin-top:3px}
.nav__menu{display:flex;align-items:center;gap:6px;list-style:none;margin:0;padding:0}
.nav__menu>li{margin:0;position:relative}
.nav__menu a{
  display:block;padding:.6em .78em;font-size:.87rem;font-weight:500;color:var(--steel);
  border-radius:8px;transition:var(--t);letter-spacing:.02em;
}
.nav__menu a:hover{color:var(--gold);background:var(--gold-soft)}
.nav__menu a.active{color:var(--gold);font-weight:600}
.nav__menu a.active::after{
  content:"";display:block;height:2px;width:18px;background:var(--gold);margin:5px auto -6px;border-radius:2px;
}
.nav__drop{position:relative}
.nav__drop>a::before{content:"";display:none}
.nav__sub{
  position:absolute;top:calc(100% + 8px);left:0;min-width:250px;background:#fff;
  border:1px solid var(--line);border-radius:12px;box-shadow:var(--shadow);
  padding:8px;list-style:none;margin:0;opacity:0;visibility:hidden;transform:translateY(8px);
  transition:var(--t);z-index:20;
}
.nav__drop:hover .nav__sub,.nav__drop:focus-within .nav__sub{opacity:1;visibility:visible;transform:translateY(0)}
.nav__sub li{margin:0}
.nav__sub a{font-size:.84rem;padding:.55em .8em;color:var(--muted)}
.nav__sub a:hover{background:var(--bg-soft);color:var(--ink)}
.nav__cta{display:flex;align-items:center;gap:12px;flex:none}
.nav__toggle{
  display:none;width:42px;height:42px;border:1px solid var(--line);background:#fff;
  border-radius:10px;align-items:center;justify-content:center;cursor:pointer;
}
.nav__toggle span{display:block;width:18px;height:1.6px;background:var(--ink);position:relative}
.nav__toggle span::before,.nav__toggle span::after{
  content:"";position:absolute;left:0;width:18px;height:1.6px;background:var(--ink);transition:var(--t);
}
.nav__toggle span::before{top:-6px}
.nav__toggle span::after{top:6px}
body.nav-open .nav__toggle span{background:transparent}
body.nav-open .nav__toggle span::before{top:0;transform:rotate(45deg)}
body.nav-open .nav__toggle span::after{top:0;transform:rotate(-45deg)}

/* ---------- Hero ---------- */
.hero{position:relative;min-height:clamp(520px,74vh,760px);display:flex;align-items:center;overflow:hidden;background:var(--bg-dark)}
.hero__img{position:absolute;inset:0;width:100%;height:100%;object-fit:cover;object-position:center 42%}
.hero::after{
  content:"";position:absolute;inset:0;
  background:linear-gradient(100deg,rgba(9,15,23,.93) 0%,rgba(9,15,23,.76) 42%,rgba(9,15,23,.28) 72%,rgba(9,15,23,.45) 100%);
}
.hero__inner{position:relative;z-index:2;padding:clamp(60px,9vw,110px) 0;color:#fff;max-width:760px}
.hero__eyebrow{color:var(--gold-2)}
.hero h1{color:#fff;margin-bottom:.5em;text-shadow:0 2px 30px rgba(0,0,0,.25)}
.hero h1 em{font-style:normal;color:var(--gold-2)}
.hero__text{color:#c3cfdd;font-size:clamp(.98rem,1.4vw,1.1rem);max-width:600px;margin-bottom:2em}
.hero__stats{
  display:flex;flex-wrap:wrap;gap:clamp(20px,4vw,54px);margin-top:clamp(34px,4vw,52px);
  padding-top:clamp(26px,3vw,36px);border-top:1px solid rgba(255,255,255,.16);
}
.hero__stat strong{
  display:block;font-family:var(--ff-head);font-size:clamp(1.6rem,2.7vw,2.3rem);
  font-weight:500;color:#fff;line-height:1;
}
.hero__stat strong span{color:var(--gold-2);font-size:.6em;margin-left:2px}
.hero__stat small{display:block;font-size:.72rem;letter-spacing:.16em;text-transform:uppercase;color:#8b9ab0;margin-top:.6em}
.hero__scroll{
  position:absolute;bottom:26px;left:50%;transform:translateX(-50%);z-index:3;
  color:rgba(255,255,255,.6);font-size:.65rem;letter-spacing:.24em;text-transform:uppercase;
  display:flex;flex-direction:column;align-items:center;gap:8px;
}
.hero__scroll::after{content:"";width:1px;height:38px;background:linear-gradient(180deg,rgba(255,255,255,.6),transparent);animation:pulseLine 2.2s infinite}
@keyframes pulseLine{0%,100%{opacity:.25;transform:scaleY(.6)}50%{opacity:1;transform:scaleY(1)}}

/* ---------- Page header (inner pages) ---------- */
.pagehead{
  position:relative;background:var(--bg-dark);color:#fff;overflow:hidden;
  padding:clamp(64px,8vw,116px) 0 clamp(52px,6vw,88px);
}
.pagehead__bg{position:absolute;inset:0;width:100%;height:100%;object-fit:cover;opacity:.34;filter:saturate(.75)}
.pagehead::after{
  content:"";position:absolute;inset:0;
  background:linear-gradient(105deg,rgba(9,15,23,.96),rgba(9,15,23,.66) 60%,rgba(9,15,23,.86));
}
.pagehead__inner{position:relative;z-index:2;max-width:820px}
.pagehead h1{color:#fff;margin-bottom:.35em}
.pagehead p{color:#b6c2d2;margin-bottom:0;max-width:640px}
.crumbs{
  display:flex;flex-wrap:wrap;gap:.55em;align-items:center;list-style:none;padding:0;margin:0 0 1.4em;
  font-size:.75rem;letter-spacing:.12em;text-transform:uppercase;color:#7e8da1;
}
.crumbs li{margin:0;display:flex;align-items:center;gap:.55em}
.crumbs li+li::before{content:"/";color:#4b5768}
.crumbs a{color:#a9b7c8;transition:color var(--t)}
.crumbs a:hover{color:var(--gold-2)}
.crumbs [aria-current]{color:var(--gold-2)}

/* ---------- Feature bar ---------- */
.featurebar{background:var(--bg-dark);border-top:1px solid rgba(255,255,255,.07);color:#cfd8e4}
.featurebar__grid{display:grid;grid-template-columns:repeat(4,1fr);gap:0}
.featurebar__item{padding:clamp(24px,3vw,36px) clamp(16px,2vw,30px);border-left:1px solid rgba(255,255,255,.08);display:flex;gap:16px}
.featurebar__item:first-child{border-left:0;padding-left:0}
.featurebar__item:last-child{padding-right:0}
.featurebar__item svg{width:26px;height:26px;flex:none;color:var(--gold-2);margin-top:2px}
.featurebar__item h3{font-family:var(--ff);font-size:.9rem;font-weight:600;letter-spacing:.05em;margin-bottom:.3em}
.featurebar__item p{font-size:.8rem;color:#8d9cb0;margin:0;line-height:1.6}

/* ---------- Grids & cards ---------- */
.grid{display:grid;gap:clamp(18px,2.2vw,28px)}
.grid--2{grid-template-columns:repeat(2,1fr)}
.grid--3{grid-template-columns:repeat(3,1fr)}
.grid--4{grid-template-columns:repeat(4,1fr)}
.split{display:grid;grid-template-columns:1.05fr .95fr;gap:clamp(30px,5vw,80px);align-items:center}
.split--rev .split__media{order:2}

.card{
  background:#fff;border:1px solid var(--line);border-radius:var(--radius-lg);
  overflow:hidden;transition:var(--t);display:flex;flex-direction:column;position:relative;
}
.card:hover{transform:translateY(-5px);box-shadow:var(--shadow);border-color:transparent}
.card__media{position:relative;aspect-ratio:16/10;overflow:hidden;background:var(--bg-soft)}
.card__media img{width:100%;height:100%;object-fit:cover;transition:transform .7s cubic-bezier(.2,.7,.3,1)}
.card:hover .card__media img{transform:scale(1.06)}
.card__body{padding:clamp(20px,2.2vw,28px);display:flex;flex-direction:column;flex:1}
.card__tag{
  display:inline-block;font-size:.66rem;letter-spacing:.18em;text-transform:uppercase;
  color:var(--gold);font-weight:600;margin-bottom:.7em;
}
.card h3{margin-bottom:.5em;font-size:1.18rem}
.card p{font-size:.9rem;color:var(--muted);line-height:1.7;margin-bottom:1.1em}
.card__link{
  margin-top:auto;font-size:.76rem;font-weight:700;letter-spacing:.14em;text-transform:uppercase;
  color:var(--ink);display:inline-flex;align-items:center;gap:.5em;
}
.card__link svg{width:14px;height:14px;transition:transform var(--t)}
.card:hover .card__link{color:var(--gold)}
.card:hover .card__link svg{transform:translateX(4px)}

.feature{
  padding:clamp(22px,2.4vw,32px);border-radius:var(--radius);background:#fff;
  border:1px solid var(--line);transition:var(--t);
}
.feature:hover{box-shadow:var(--shadow-sm);border-color:#d5dde8;transform:translateY(-3px)}
.feature__num{
  font-family:var(--ff-head);font-size:.9rem;color:var(--gold);letter-spacing:.16em;margin-bottom:1em;display:block;
}
.feature h3{font-size:1.05rem;margin-bottom:.45em}
.feature p{font-size:.88rem;color:var(--muted);margin:0;line-height:1.7}

/* ---------- Split media ---------- */
.media-frame{position:relative;border-radius:var(--radius-lg);overflow:hidden;box-shadow:var(--shadow)}
.media-frame img{width:100%;aspect-ratio:16/11;object-fit:cover}
.media-frame--tall img{aspect-ratio:4/5}
.media-badge{
  position:absolute;right:18px;bottom:18px;background:rgba(255,255,255,.96);
  backdrop-filter:blur(8px);border-radius:12px;padding:14px 18px;text-align:center;box-shadow:var(--shadow-sm);
}
.media-badge strong{display:block;font-family:var(--ff-head);font-size:1.5rem;color:var(--gold);line-height:1}
.media-badge small{font-size:.64rem;letter-spacing:.14em;text-transform:uppercase;color:var(--muted)}

/* ---------- Checklist ---------- */
.checklist{list-style:none;padding:0;margin:0 0 1.8em;display:grid;gap:.7em}
.checklist li{
  position:relative;padding-left:1.85em;margin:0;font-size:.93rem;color:var(--steel);line-height:1.65;
}
.checklist li::before{
  content:"";position:absolute;left:0;top:.52em;width:14px;height:14px;border-radius:50%;
  background:var(--gold-soft);
  background-image:url("data:image/svg+xml;charset=utf8,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 24 24' fill='none' stroke='%23b8894a' stroke-width='3.4' stroke-linecap='round' stroke-linejoin='round'%3E%3Cpolyline points='20 6 9 17 4 12'/%3E%3C/svg%3E");
  background-size:9px 9px;background-repeat:no-repeat;background-position:center;
}
.grid .checklist{gap:.5em}

/* ---------- Spec table ---------- */
.table-scroll{overflow-x:auto;border-radius:var(--radius);border:1px solid var(--line);background:#fff}
table.spec{width:100%;border-collapse:collapse;font-size:.9rem;min-width:520px}
table.spec th,table.spec td{padding:.95em 1.2em;text-align:left;border-bottom:1px solid var(--line);vertical-align:top}
table.spec thead th{
  background:var(--bg-dark);color:#fff;font-family:var(--ff);font-weight:600;
  font-size:.72rem;letter-spacing:.16em;text-transform:uppercase;border-bottom:0;
}
table.spec tbody tr:nth-child(even){background:var(--bg-soft)}
table.spec tbody tr:last-child td{border-bottom:0}
table.spec td:first-child{font-weight:600;color:var(--ink);width:34%}

/* ---------- Stats strip ---------- */
.stats{display:grid;grid-template-columns:repeat(4,1fr);gap:clamp(16px,2vw,26px)}
.stat{
  text-align:center;padding:clamp(24px,3vw,38px) 16px;border-radius:var(--radius);
  background:#fff;border:1px solid var(--line);
}
.stat strong{display:block;font-family:var(--ff-head);font-size:clamp(1.7rem,3vw,2.4rem);color:var(--gold);line-height:1;font-weight:500}
.stat small{display:block;font-size:.72rem;letter-spacing:.15em;text-transform:uppercase;color:var(--muted);margin-top:.7em}

/* ---------- Accordion (FAQ) ---------- */
.faq{border-top:1px solid var(--line)}
.faq__item{border-bottom:1px solid var(--line)}
.faq__q{
  width:100%;display:flex;align-items:flex-start;gap:18px;justify-content:space-between;
  background:none;border:0;text-align:left;cursor:pointer;padding:1.5em 0;font-family:var(--ff-head);
  font-size:clamp(1rem,1.4vw,1.14rem);color:var(--ink);line-height:1.45;transition:var(--t);
}
.faq__q:hover{color:var(--gold)}
.faq__icon{width:22px;height:22px;flex:none;position:relative;margin-top:3px;border-radius:50%;border:1px solid var(--line);transition:var(--t)}
.faq__icon::before,.faq__icon::after{content:"";position:absolute;background:var(--steel);transition:var(--t)}
.faq__icon::before{left:50%;top:6px;width:1.4px;height:10px;transform:translateX(-50%)}
.faq__icon::after{top:50%;left:6px;height:1.4px;width:10px;transform:translateY(-50%)}
.faq__item.open .faq__icon{background:var(--gold);border-color:var(--gold);transform:rotate(90deg)}
.faq__item.open .faq__icon::before,.faq__item.open .faq__icon::after{background:#fff}
.faq__item.open .faq__icon::before{opacity:0}
.faq__a{max-height:0;overflow:hidden;transition:max-height .42s cubic-bezier(.4,0,.2,1)}
.faq__a-inner{padding:0 44px 1.6em 0;color:var(--muted);font-size:.95rem;line-height:1.8}
.faq__a-inner p:last-child{margin-bottom:0}

/* ---------- CTA band ---------- */
.cta{
  position:relative;overflow:hidden;background:var(--bg-dark);color:#fff;
  border-radius:var(--radius-lg);padding:clamp(38px,5vw,64px);display:flex;
  flex-wrap:wrap;gap:30px;align-items:center;justify-content:space-between;
}
.cta::before{
  content:"";position:absolute;right:-120px;top:-120px;width:420px;height:420px;border-radius:50%;
  background:radial-gradient(circle,rgba(184,137,74,.32),transparent 66%);
}
.cta__text{position:relative;z-index:1;max-width:620px}
.cta h2{color:#fff;margin-bottom:.4em}
.cta p{color:#a9b7c8;margin:0;font-size:.98rem}
.cta__actions{position:relative;z-index:1;display:flex;flex-wrap:wrap;gap:14px}

/* ---------- Contact / form ---------- */
.contact-grid{display:grid;grid-template-columns:.85fr 1.15fr;gap:clamp(26px,4vw,60px);align-items:start}
.form-card{
  background:#fff;border:1px solid var(--line);border-radius:var(--radius-lg);
  padding:clamp(24px,3.4vw,46px);box-shadow:var(--shadow-sm);
}
.form-grid{display:grid;grid-template-columns:1fr 1fr;gap:18px}
.field{display:flex;flex-direction:column;gap:.5em}
.field--full{grid-column:1/-1}
.field label{font-size:.76rem;font-weight:600;letter-spacing:.1em;text-transform:uppercase;color:var(--steel)}
.field label .req{color:var(--gold)}
.field input,.field select,.field textarea{
  font-family:var(--ff);font-size:.95rem;color:var(--ink);background:var(--bg-soft);
  border:1px solid var(--line);border-radius:10px;padding:.85em 1em;transition:var(--t);
  width:100%;-webkit-appearance:none;appearance:none;
}
.field textarea{min-height:132px;resize:vertical}
.field select{
  background-image:url("data:image/svg+xml;charset=utf8,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 24 24' fill='none' stroke='%2367758a' stroke-width='2' stroke-linecap='round'%3E%3Cpolyline points='6 9 12 15 18 9'/%3E%3C/svg%3E");
  background-repeat:no-repeat;background-position:right 1em center;background-size:14px;
  padding-right:2.6em;
}
.field input:focus,.field select:focus,.field textarea:focus{
  outline:none;border-color:var(--gold);background:#fff;box-shadow:0 0 0 4px var(--gold-soft);
}
.field input::placeholder,.field textarea::placeholder{color:#a4b0c0}
.hp-field{position:absolute!important;left:-9999px!important;top:auto;width:1px;height:1px;overflow:hidden;opacity:0;pointer-events:none}
.form-note{font-size:.78rem;color:var(--muted);margin-top:1.1em;line-height:1.6}
.form-actions{margin-top:1.6em;display:flex;flex-wrap:wrap;gap:14px;align-items:center}
.form-status{
  display:none;margin-top:1.4em;padding:1em 1.2em;border-radius:10px;font-size:.9rem;line-height:1.6;
}
.form-status.is-success{
  display:block;background:#eef8f1;border:1px solid #b9e2c6;color:#1d6b3a;
}
.form-status.is-error{display:block;background:#fdf1f1;border:1px solid #f2c4c4;color:#93302f}
.form-status strong{display:block;margin-bottom:.25em;font-size:.95rem}
@keyframes flashIn{from{opacity:0;transform:translateY(8px)}to{opacity:1;transform:translateY(0)}}
.form-status.is-success,.form-status.is-error{animation:flashIn .45s ease both}

.info-list{list-style:none;padding:0;margin:0 0 2em;display:grid;gap:1.4em}
.info-list li{margin:0;display:flex;gap:16px;align-items:flex-start}
.info-list svg{width:20px;height:20px;flex:none;color:var(--gold);margin-top:3px}
.info-list strong{display:block;font-size:.74rem;letter-spacing:.15em;text-transform:uppercase;color:var(--muted);margin-bottom:.25em;font-weight:600}
.info-list span{font-size:.98rem;color:var(--ink);line-height:1.6}

/* ---------- Product detail ---------- */
.pd-hero{display:grid;grid-template-columns:1.08fr .92fr;gap:clamp(28px,4vw,64px);align-items:start}
.pd-media{border-radius:var(--radius-lg);overflow:hidden;box-shadow:var(--shadow);position:sticky;top:100px}
.pd-media img{width:100%;aspect-ratio:16/11;object-fit:cover}
.pd-summary h1{font-size:clamp(1.8rem,3.2vw,2.7rem)}
.pd-summary .lead{margin-bottom:1.4em}
.pd-meta{display:flex;flex-wrap:wrap;gap:8px;margin-bottom:1.5em}
.pill{
  font-size:.7rem;letter-spacing:.12em;text-transform:uppercase;font-weight:600;
  padding:.5em .9em;border-radius:999px;background:var(--gold-soft);color:#8a6431;
}
.pd-facts{display:grid;grid-template-columns:repeat(2,1fr);gap:14px;margin:1.6em 0}
.pd-fact{background:var(--bg-soft);border-radius:10px;padding:14px 16px}
.pd-fact small{display:block;font-size:.66rem;letter-spacing:.13em;text-transform:uppercase;color:var(--muted);margin-bottom:.25em}
.pd-fact strong{font-family:var(--ff-head);font-size:1rem;color:var(--ink);font-weight:600}
.prose h2{font-size:clamp(1.4rem,2.2vw,1.9rem);margin-top:2em;margin-bottom:.7em}
.prose h3{margin-top:1.6em}
.prose p{color:#3c4a5c}
.prose ul{color:#3c4a5c;font-size:.95rem}
.prose .checklist li{color:#3c4a5c}
.pullquote{
  border-left:2px solid var(--gold);padding:.3em 0 .3em 1.4em;margin:2em 0;
  font-family:var(--ff-head);font-size:clamp(1.05rem,1.7vw,1.3rem);line-height:1.6;color:var(--ink);
}
.bg-band{background:var(--bg-soft);border-radius:var(--radius-lg);padding:clamp(24px,3vw,40px);margin:2em 0}

/* ---------- About: timeline ---------- */
.timeline{list-style:none;padding:0;margin:0;position:relative}
.timeline::before{content:"";position:absolute;left:7px;top:8px;bottom:8px;width:1px;background:var(--line)}
.timeline li{position:relative;padding-left:36px;margin-bottom:2em}
.timeline li::before{
  content:"";position:absolute;left:0;top:.45em;width:15px;height:15px;border-radius:50%;
  background:#fff;border:1px solid var(--gold);box-shadow:0 0 0 4px #fff;
}
.timeline li::after{content:"";position:absolute;left:5.5px;top:.85em;width:4px;height:4px;border-radius:50%;background:var(--gold)}
.timeline h3{font-size:1.02rem;margin-bottom:.3em}
.timeline span{font-size:.72rem;letter-spacing:.16em;text-transform:uppercase;color:var(--gold);font-weight:600}
.timeline p{font-size:.9rem;color:var(--muted);margin:.4em 0 0}

/* ---------- Footer ---------- */
.site-footer{background:var(--bg-dark);color:#93a1b5;padding:clamp(48px,6vw,80px) 0 0;font-size:.9rem}
.footer-grid{display:grid;grid-template-columns:1.5fr 1fr 1fr 1.2fr;gap:clamp(26px,3.5vw,50px);padding-bottom:clamp(36px,4vw,58px)}
.site-footer h4{
  color:#fff;font-family:var(--ff);font-size:.76rem;letter-spacing:.2em;text-transform:uppercase;
  margin-bottom:1.3em;font-weight:600;
}
.site-footer a{color:#93a1b5;transition:color var(--t)}
.site-footer a:hover{color:var(--gold-2)}
.footer-brand .brand{margin-bottom:1.2em}
.footer-brand .brand__name{color:#fff}
.footer-brand .brand__sub{color:#6c7c92}
.footer-brand p{font-size:.85rem;line-height:1.75;color:#8393a8;margin-bottom:1.2em;max-width:34ch}
.footer-links{list-style:none;padding:0;margin:0}
.footer-links li{margin-bottom:.7em}
.footer-links a{font-size:.86rem}
.footer-contact{list-style:none;padding:0;margin:0}
.footer-contact li{margin-bottom:.9em;font-size:.85rem;display:flex;gap:10px;line-height:1.6}
.footer-contact svg{width:15px;height:15px;flex:none;margin-top:4px;color:var(--gold)}
.footer-bottom{
  border-top:1px solid rgba(255,255,255,.08);padding:22px 0;display:flex;flex-wrap:wrap;
  gap:14px;justify-content:space-between;align-items:center;font-size:.78rem;color:#6c7c92;
}
.footer-bottom nav{display:flex;gap:20px;flex-wrap:wrap}

/* ---------- Reveal animation ---------- */
[data-reveal]{opacity:0;transform:translateY(22px);transition:opacity .7s ease,transform .7s cubic-bezier(.2,.7,.3,1)}
[data-reveal].is-in{opacity:1;transform:none}
@media (prefers-reduced-motion:reduce){
  *{animation:none!important;transition:none!important;scroll-behavior:auto!important}
  [data-reveal]{opacity:1;transform:none}
}

/* ---------- Back to top ---------- */
.totop{
  position:fixed;right:20px;bottom:22px;width:44px;height:44px;border-radius:50%;
  background:var(--ink);color:#fff;display:flex;align-items:center;justify-content:center;
  box-shadow:var(--shadow);opacity:0;visibility:hidden;transform:translateY(10px);
  transition:var(--t);z-index:80;border:0;cursor:pointer;
}
.totop.show{opacity:1;visibility:visible;transform:none}
.totop:hover{background:var(--gold)}
.totop svg{width:16px;height:16px}

/* =========================================================
   RESPONSIVE
   ========================================================= */
@media (max-width:1080px){
  .footer-grid{grid-template-columns:1fr 1fr}
  .featurebar__grid{grid-template-columns:1fr 1fr}
  .featurebar__item{border-left:0;border-top:1px solid rgba(255,255,255,.08);padding-left:0}
  .featurebar__item:nth-child(2n){padding-left:clamp(16px,2vw,30px);border-left:1px solid rgba(255,255,255,.08)}
  .featurebar__item:nth-child(-n+2){border-top:0}
  .grid--4{grid-template-columns:repeat(2,1fr)}
}

@media (max-width:960px){
  .nav__menu{
    position:fixed;inset:76px 0 auto;background:#fff;flex-direction:column;align-items:stretch;
    padding:14px 20px 26px;gap:2px;border-bottom:1px solid var(--line);
    box-shadow:var(--shadow);max-height:calc(100vh - 76px);overflow-y:auto;
    opacity:0;visibility:hidden;transform:translateY(-10px);transition:var(--t);
  }
  body.nav-open .nav__menu{opacity:1;visibility:visible;transform:none}
  .nav__menu a{padding:.85em .6em;font-size:.95rem;border-bottom:1px solid var(--bg-soft)}
  .nav__menu a.active::after{display:none}
  .nav__sub{
    position:static;opacity:1;visibility:visible;transform:none;box-shadow:none;border:0;
    padding:0 0 0 14px;min-width:0;border-radius:0;
  }
  .nav__sub a{font-size:.88rem;border-bottom:1px dashed var(--line)}
  .nav__toggle{display:flex}
  .nav__cta .btn{display:none}
  .split,.contact-grid,.pd-hero{grid-template-columns:1fr}
  .split--rev .split__media{order:0}
  .pd-media{position:static}
  .grid--3{grid-template-columns:repeat(2,1fr)}
  .stats{grid-template-columns:repeat(2,1fr)}
  .topbar__list.secondary{display:none}
}

@media (max-width:720px){
  body{font-size:16px}
  .wrap,.narrow{width:calc(100% - 32px)}
  .hero{min-height:auto}
  .hero__inner{padding:64px 0 78px}
  .hero__stats{gap:22px}
  .hero__stat{flex:1 1 40%}
  .grid--2,.grid--3,.grid--4,.form-grid,.pd-facts{grid-template-columns:1fr}
  .stats{grid-template-columns:1fr 1fr}
  .cta{flex-direction:column;align-items:flex-start}
  .footer-grid{grid-template-columns:1fr;gap:34px}
  .footer-bottom{flex-direction:column;align-items:flex-start}
  .faq__a-inner{padding-right:0}
  .brand__sub{display:none}
  .topbar{display:none}
  .nav{height:68px}
  .nav__menu{top:68px}
  .media-badge{padding:10px 14px}
}

@media (max-width:420px){
  .brand img{width:40px;height:40px}
  .brand__name{font-size:.9rem}
  .hero__stat{flex:1 1 100%}
  .btn{width:100%}
  .cta__actions{width:100%}
}