/* ============================================================
   Sobia Riasat Khan — sobiariasatkhan.com
   Elegant burgundy & gold · multi-page site
   ============================================================ */
:root{
  --burgundy:#6E1E33;
  --burgundy-deep:#511425;
  --ink:#2A1119;
  --gold:#B98E5A;
  --gold-deep:#9C7343;
  --gold-soft:#DCC29A;
  --cream:#FAF7F2;
  --porcelain:#F3ECE3;
  --white:#FFFFFF;
  --text:#3B2A31;
  --text-soft:#72595f;
  --line:rgba(185,142,90,.35);
  --line-soft:rgba(110,30,51,.14);
  --shadow:0 24px 60px -28px rgba(42,17,25,.35);
  --radius:3px;
}
*{margin:0;padding:0;box-sizing:border-box}
html{scroll-behavior:smooth;scroll-padding-top:120px}
body{
  background:var(--cream);color:var(--text);
  font-family:'Mulish',system-ui,sans-serif;font-weight:400;line-height:1.75;
  -webkit-font-smoothing:antialiased;overflow-x:hidden;
}
h1,h2,h3,h4,.serif{font-family:'Marcellus',serif;font-weight:400;color:var(--burgundy)}
.ital{font-family:'Cormorant Garamond',serif;font-style:italic;font-weight:400}
img{display:block;max-width:100%}
a{color:inherit}
.wrap{max-width:1180px;margin:0 auto;padding:0 28px}
@media(max-width:640px){.wrap{padding:0 18px}}
.rv{opacity:0;transform:translateY(24px);transition:opacity .85s cubic-bezier(.22,.8,.3,1),transform .85s cubic-bezier(.22,.8,.3,1)}
.rv.in{opacity:1;transform:none}
@media (prefers-reduced-motion: reduce){
  html{scroll-behavior:auto}
  .rv{opacity:1;transform:none;transition:none}
}

/* ——— buttons ——— */
.btn{
  display:inline-flex;align-items:center;justify-content:center;gap:10px;
  text-decoration:none;font-size:.93rem;font-weight:600;letter-spacing:.05em;
  padding:15px 32px;border-radius:var(--radius);border:1px solid transparent;
  transition:transform .2s ease, box-shadow .2s ease, background .2s ease, color .2s ease, border-color .2s;
  cursor:pointer;
}
.btn:focus-visible{outline:2px solid var(--gold);outline-offset:3px}
.btn-gold{
  background:linear-gradient(135deg,#D6B383,#B98E5A 60%,#A47B46);color:#2d1420;
  box-shadow:0 14px 30px -14px rgba(185,142,90,.7);
}
.btn-gold:hover{transform:translateY(-2px);box-shadow:0 18px 36px -14px rgba(185,142,90,.85)}
.btn-wine{background:var(--burgundy);color:#F7ECDD}
.btn-wine:hover{background:var(--burgundy-deep);transform:translateY(-2px)}
.btn-line{border-color:var(--burgundy);color:var(--burgundy)}
.btn-line:hover{background:var(--burgundy);color:#F7ECDD}
.btn-line-light{border-color:var(--gold-soft);color:var(--gold-soft)}
.btn-line-light:hover{background:rgba(220,194,154,.14)}

/* ——— top bar ——— */
.topbar{background:var(--ink);color:#D9C2B0;font-size:.82rem}
.topbar-inner{display:flex;justify-content:space-between;align-items:center;gap:18px;padding:9px 0;flex-wrap:wrap}
.topbar a{color:#EBD6BE;text-decoration:none}
.topbar a:hover{color:var(--gold-soft)}
.topbar .tb-group{display:flex;gap:26px;flex-wrap:wrap}
.topbar .tb-item{display:inline-flex;align-items:center;gap:8px;letter-spacing:.03em}
.topbar .tb-item svg{width:14px;height:14px;stroke:var(--gold);fill:none;stroke-width:1.6;stroke-linecap:round;stroke-linejoin:round;flex:none}
@media(max-width:720px){.topbar .tb-hours{display:none}}

/* ——— header / nav ——— */
.site-head{
  position:sticky;top:0;z-index:60;background:rgba(250,247,242,.92);
  backdrop-filter:blur(12px);-webkit-backdrop-filter:blur(12px);
  border-bottom:1px solid var(--line-soft);
  transition:box-shadow .3s ease;
}
.site-head.scrolled{box-shadow:0 10px 30px -18px rgba(42,17,25,.25)}
.head-inner{display:flex;align-items:center;justify-content:space-between;gap:20px;padding:16px 0}
.brand{display:flex;align-items:center;gap:13px;text-decoration:none}
.brand-mark{
  width:46px;height:46px;flex:none;display:grid;place-items:center;
  font-family:'Marcellus',serif;font-size:1.15rem;color:#F4E6D2;
  background:linear-gradient(150deg,var(--burgundy),var(--burgundy-deep));
  border:1px solid var(--gold);border-radius:var(--radius);
}
.brand-name{font-family:'Marcellus',serif;font-size:1.08rem;letter-spacing:.09em;color:var(--burgundy);line-height:1.2}
.brand-sub{display:block;font-family:'Mulish',sans-serif;font-size:.64rem;letter-spacing:.26em;color:var(--gold-deep)}
.nav-links{display:flex;align-items:center;gap:30px;list-style:none}
.nav-links a{
  text-decoration:none;color:var(--text);font-size:.92rem;letter-spacing:.03em;
  position:relative;padding:6px 0;
}
.nav-links a::after{content:"";position:absolute;left:0;bottom:0;width:0;height:2px;background:var(--gold);transition:width .3s}
.nav-links a:hover::after,.nav-links a.active::after{width:100%}
.nav-links a.active{color:var(--burgundy);font-weight:600}
.nav-links a:focus-visible{outline:2px solid var(--gold);outline-offset:4px}
.head-cta{white-space:nowrap}
.menu-btn{
  display:none;background:none;border:1px solid var(--line-soft);border-radius:var(--radius);
  width:44px;height:44px;cursor:pointer;color:var(--burgundy);font-size:1.3rem;line-height:1;
}
@media(max-width:980px){
  .nav-links{
    position:fixed;inset:0;z-index:70;flex-direction:column;justify-content:center;gap:26px;
    background:var(--cream);transform:translateX(100%);transition:transform .35s ease;
  }
  .nav-links.open{transform:none}
  .nav-links a{font-size:1.2rem;font-family:'Marcellus',serif}
  .menu-btn{display:grid;place-items:center;position:relative;z-index:80}
  .head-cta{display:none}
}

/* ——— page hero (inner pages) ——— */
.page-hero{
  background:
    radial-gradient(900px 420px at 88% -20%, rgba(185,142,90,.25), transparent 60%),
    linear-gradient(160deg,var(--burgundy-deep),var(--burgundy) 70%,#7e2a41);
  color:#F4E6D5;padding:96px 0 72px;position:relative;overflow:hidden;
}
.page-hero::after{
  content:"";position:absolute;inset:0;opacity:.06;pointer-events:none;
  background-image:url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='72' height='72' viewBox='0 0 72 72'%3E%3Cg fill='none' stroke='%23DCC29A' stroke-width='1'%3E%3Cpath d='M36 2 70 36 36 70 2 36Z'/%3E%3Ccircle cx='36' cy='36' r='12'/%3E%3C/g%3E%3C/svg%3E");
}
.page-hero .crumb{font-size:.8rem;letter-spacing:.22em;color:var(--gold-soft);margin-bottom:14px}
.page-hero .crumb a{color:var(--gold-soft);text-decoration:none}
.page-hero h1{color:#FBF2E4;font-size:clamp(2.1rem,4.6vw,3.4rem);line-height:1.12;max-width:20ch;position:relative}
.page-hero p.lead{margin-top:16px;color:#EBD8C6;font-weight:300;max-width:60ch;position:relative}

/* ——— eyebrow + section head ——— */
.eyebrow{
  display:inline-flex;align-items:center;gap:12px;color:var(--gold-deep);
  font-size:.8rem;letter-spacing:.28em;font-weight:700;
}
.eyebrow::before{content:"";width:34px;height:1px;background:var(--gold)}
section{padding:96px 0}
.sec-head{max-width:700px;margin-bottom:56px}
.sec-head h2{font-size:clamp(1.9rem,3.8vw,2.8rem);margin-top:14px;line-height:1.18}
.sec-head p.sub{margin-top:14px;color:var(--text-soft);max-width:62ch}
.sec-head.center{margin-left:auto;margin-right:auto;text-align:center}
.sec-head.center .eyebrow::before{display:none}
.sec-head.center p.sub{margin-left:auto;margin-right:auto}
.alt{background:var(--porcelain)}

/* ——— home hero ——— */
.hero{
  background:
    radial-gradient(1000px 520px at 100% 0%, rgba(185,142,90,.18), transparent 55%),
    linear-gradient(180deg,#FFFDF9, var(--cream));
  padding:84px 0 88px;position:relative;overflow:hidden;
}
.hero-grid{display:grid;grid-template-columns:1.12fr .88fr;gap:64px;align-items:center}
.hero .eyebrow{letter-spacing:.24em}
.hero h1{font-size:clamp(2.6rem,5.6vw,4.3rem);line-height:1.08;margin:20px 0 18px}
.hero h1 .ital{color:var(--gold-deep)}
.hero p.lede{max-width:56ch;color:var(--text-soft);font-size:1.07rem;margin-bottom:34px}
.cta-row{display:flex;gap:16px;flex-wrap:wrap}
.chips{display:flex;flex-wrap:wrap;gap:10px;margin-top:40px}
.chip{
  font-size:.82rem;letter-spacing:.05em;color:var(--burgundy);
  border:1px solid var(--line);border-radius:999px;padding:7px 16px;background:var(--white);
}
.hero-figure{position:relative;display:flex;justify-content:center}
.hero-portrait{position:relative;width:min(380px,82vw)}
.hero-portrait img{
  width:100%;aspect-ratio:1/1;object-fit:cover;border-radius:var(--radius);
  border:1px solid var(--line);box-shadow:var(--shadow);position:relative;z-index:2;background:var(--porcelain);
}
.hero-portrait::before{
  content:"";position:absolute;inset:-16px 16px 16px -16px;
  border:1px solid var(--gold);border-radius:var(--radius);z-index:1;
}
.hero-badge{
  position:absolute;z-index:3;right:-10px;bottom:28px;
  background:var(--burgundy);color:#F4E6D2;border:1px solid var(--gold);
  border-radius:var(--radius);padding:14px 20px;box-shadow:var(--shadow);
}
.hero-badge .serif{color:#FBF2E4;font-size:.98rem;letter-spacing:.04em}
.hero-badge span{display:block;font-size:.68rem;letter-spacing:.22em;color:var(--gold-soft);margin-top:2px}
@media(max-width:940px){
  .hero-grid{grid-template-columns:1fr;gap:56px}
  .hero-figure{order:-1}
  .hero-badge{right:4px}
}

/* ——— stats strip ——— */
.stats{
  background:linear-gradient(160deg,var(--burgundy-deep),var(--burgundy));
  color:#F1E2D0;padding:56px 0;
}
.stats-grid{display:grid;grid-template-columns:repeat(4,1fr);gap:34px;text-align:center}
.stat .serif{display:block;font-size:clamp(1.4rem,2.6vw,1.9rem);color:var(--gold-soft);line-height:1.2;margin-bottom:6px}
.stat span{font-size:.85rem;letter-spacing:.08em;color:#E3CCB9}
.stat{padding:6px 10px;border-left:1px solid rgba(220,194,154,.3)}
.stat:first-child{border-left:0}
@media(max-width:860px){
  .stats-grid{grid-template-columns:1fr 1fr;gap:26px}
  .stat:nth-child(odd){border-left:0}
}

/* ——— about preview / split ——— */
.split{display:grid;grid-template-columns:1fr 1fr;gap:70px;align-items:center}
.split .photo{position:relative}
.split .photo img{
  width:100%;max-width:440px;aspect-ratio:1/1;object-fit:cover;margin:0 auto;
  border-radius:var(--radius);border:1px solid var(--line);box-shadow:var(--shadow);
}
.split .photo::before{
  content:"";position:absolute;left:50%;top:-18px;transform:translateX(-50%);
  width:min(440px,100%);height:100%;border:1px solid var(--gold);border-radius:var(--radius);
  translate:14px 0;z-index:-1;
}
.ticks{list-style:none;margin:26px 0 34px}
.ticks li{display:flex;gap:14px;align-items:baseline;padding:10px 0;font-size:1rem;border-bottom:1px solid var(--line-soft)}
.ticks li:last-child{border-bottom:0}
.ticks li::before{content:"✦";color:var(--gold-deep);font-size:.7rem;flex:none}
@media(max-width:900px){.split{grid-template-columns:1fr;gap:46px}}

/* ——— service cards ——— */
.svc-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:24px}
.svc{
  background:var(--white);border:1px solid var(--line-soft);border-radius:var(--radius);
  padding:38px 32px;position:relative;display:flex;flex-direction:column;
  transition:transform .3s ease, box-shadow .3s ease, border-color .3s ease;
}
.svc:hover{transform:translateY(-6px);box-shadow:var(--shadow);border-color:var(--gold)}
.svc-num{font-family:'Cormorant Garamond',serif;font-style:italic;font-size:1rem;color:var(--gold-deep);letter-spacing:.1em}
.svc h3{font-size:1.24rem;line-height:1.3;margin:12px 0 10px}
.svc p{font-size:.94rem;color:var(--text-soft);flex:1}
.svc .more{
  margin-top:20px;padding-top:16px;border-top:1px solid var(--line-soft);
  font-size:.86rem;font-weight:700;letter-spacing:.08em;color:var(--gold-deep);text-decoration:none;
}
.svc .more:hover{color:var(--burgundy)}
@media(max-width:980px){.svc-grid{grid-template-columns:1fr 1fr}}
@media(max-width:620px){.svc-grid{grid-template-columns:1fr}}

/* ——— process timeline ——— */
.timeline{position:relative;display:grid;grid-template-columns:repeat(5,1fr);gap:20px}
.timeline::before{
  content:"";position:absolute;top:27px;left:3%;right:3%;height:1px;
  background:linear-gradient(90deg,transparent,var(--gold) 12%,var(--gold) 88%,transparent);
}
.tstep{position:relative;padding-top:70px;text-align:center}
.tstep .dot{
  position:absolute;top:0;left:50%;transform:translateX(-50%);
  width:54px;height:54px;border-radius:50%;background:var(--white);
  border:1px solid var(--gold);display:grid;place-items:center;
  font-family:'Cormorant Garamond',serif;font-style:italic;font-size:1.25rem;color:var(--burgundy);
  box-shadow:0 10px 22px -12px rgba(42,17,25,.35);
}
.tstep h3{font-size:1.05rem;margin-bottom:8px}
.tstep p{font-size:.88rem;color:var(--text-soft)}
@media(max-width:920px){
  .timeline{grid-template-columns:1fr;gap:0}
  .timeline::before{top:0;bottom:0;left:27px;right:auto;width:1px;height:auto;
    background:linear-gradient(180deg,transparent,var(--gold) 10%,var(--gold) 90%,transparent)}
  .tstep{display:grid;grid-template-columns:54px 1fr;gap:20px;text-align:left;padding:18px 0}
  .tstep .dot{position:static;transform:none}
  .tstep h3{margin-top:6px}
  .tstep p{grid-column:2}
}

/* ——— quote band ——— */
.quote{
  background:
    radial-gradient(800px 420px at 50% 130%, rgba(185,142,90,.28), transparent 60%),
    linear-gradient(165deg,var(--ink),var(--burgundy-deep));
  color:#F3E4D2;text-align:center;position:relative;overflow:hidden;
}
.quote::before{content:"”";position:absolute;top:-80px;left:50%;transform:translateX(-50%);
  font-family:'Cormorant Garamond',serif;font-size:20rem;color:rgba(220,194,154,.12);line-height:1}
.quote blockquote{
  position:relative;max-width:800px;margin:0 auto;
  font-family:'Cormorant Garamond',serif;font-style:italic;
  font-size:clamp(1.5rem,3.2vw,2.3rem);line-height:1.45;color:#F8ECDA;
}
.quote figcaption{margin-top:26px;color:var(--gold-soft);letter-spacing:.24em;font-size:.8rem}
.quote figcaption::before{content:"—  "}

/* ——— testimonials ——— */
.tst-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:24px}
.tst{
  background:var(--white);border:1px solid var(--line-soft);border-radius:var(--radius);
  padding:36px 32px;position:relative;
}
.tst .stars{color:var(--gold);letter-spacing:4px;font-size:.95rem;margin-bottom:16px}
.tst p{font-size:.95rem;color:var(--text-soft);font-style:italic;font-family:'Cormorant Garamond',serif;font-size:1.15rem;line-height:1.6}
.tst .who{margin-top:22px;padding-top:16px;border-top:1px solid var(--line-soft)}
.tst .who strong{display:block;font-family:'Marcellus',serif;font-weight:400;color:var(--burgundy);font-size:1rem;font-style:normal}
.tst .who span{font-size:.8rem;color:var(--gold-deep);letter-spacing:.08em}
.sample-note{text-align:center;margin-top:26px;font-size:.8rem;color:var(--text-soft);letter-spacing:.04em}
@media(max-width:920px){.tst-grid{grid-template-columns:1fr}}

/* ——— CTA banner ——— */
.cta-band{
  background:
    radial-gradient(900px 480px at 110% -10%, rgba(220,194,154,.25), transparent 60%),
    linear-gradient(160deg,var(--burgundy-deep),var(--burgundy));
  color:#F4E6D5;text-align:center;
}
.cta-band h2{color:#FBF2E4;font-size:clamp(1.9rem,4vw,2.9rem);max-width:22ch;margin:0 auto 16px}
.cta-band p{color:#E9D5C2;max-width:56ch;margin:0 auto 36px;font-weight:300}

/* ——— detail blocks (services page) ——— */
.detail{display:grid;grid-template-columns:300px 1fr;gap:54px;padding:64px 0;border-top:1px solid var(--line-soft)}
.detail:first-of-type{border-top:0;padding-top:0}
.detail .d-head .svc-num{font-size:1.1rem}
.detail h2{font-size:clamp(1.5rem,2.8vw,2rem);margin-top:10px;line-height:1.25}
.detail .d-body p{color:var(--text-soft);margin-bottom:18px}
.d-cols{display:grid;grid-template-columns:1fr 1fr;gap:34px;margin-top:10px}
.d-cols h4{font-size:1rem;color:var(--burgundy);margin-bottom:12px;letter-spacing:.04em}
.d-cols ul{list-style:none}
.d-cols li{display:flex;gap:12px;align-items:baseline;padding:7px 0;font-size:.93rem;color:var(--text-soft)}
.d-cols li::before{content:"✦";color:var(--gold-deep);font-size:.65rem;flex:none}
@media(max-width:860px){.detail{grid-template-columns:1fr;gap:22px}.d-cols{grid-template-columns:1fr}}

/* ——— FAQ ——— */
.faq-list{max-width:820px;margin:0 auto}
.faq{border:1px solid var(--line-soft);border-radius:var(--radius);background:var(--white);margin-bottom:14px;overflow:hidden}
.faq summary{
  list-style:none;cursor:pointer;display:flex;justify-content:space-between;gap:20px;align-items:center;
  padding:22px 26px;font-family:'Marcellus',serif;font-size:1.08rem;color:var(--burgundy);
}
.faq summary::-webkit-details-marker{display:none}
.faq summary::after{content:"+";font-family:'Cormorant Garamond',serif;font-size:1.6rem;color:var(--gold-deep);transition:transform .25s;flex:none}
.faq[open] summary::after{transform:rotate(45deg)}
.faq .faq-a{padding:0 26px 24px;color:var(--text-soft);font-size:.96rem;max-width:68ch}
.faq summary:focus-visible{outline:2px solid var(--gold);outline-offset:-2px}

/* ——— contact page ——— */
.contact-grid{display:grid;grid-template-columns:1fr 1fr;gap:64px;align-items:start}
.contact-list{list-style:none;border-top:1px solid var(--line-soft)}
.contact-list li{
  display:grid;grid-template-columns:130px 1fr;gap:18px;align-items:baseline;
  padding:20px 4px;border-bottom:1px solid var(--line-soft);font-size:1rem;
}
.contact-list .k{color:var(--gold-deep);font-family:'Marcellus',serif;font-size:.92rem;letter-spacing:.06em}
.contact-list a{color:var(--burgundy);text-decoration:none;border-bottom:1px solid var(--line)}
.contact-list a:hover{color:var(--gold-deep)}
.consult-card{
  background:var(--white);border:1px solid var(--line-soft);border-radius:var(--radius);
  padding:44px 40px;box-shadow:var(--shadow);position:relative;
}
.consult-card::before{content:"";position:absolute;inset:9px;border:1px solid var(--line);border-radius:var(--radius);pointer-events:none}
.consult-card h3{font-size:1.4rem;margin-bottom:10px}
.consult-card>p{color:var(--text-soft);font-size:.95rem;margin-bottom:26px}
.consult-card .btn{width:100%}
.consult-card .or{display:block;text-align:center;margin:14px 0;color:var(--text-soft);font-size:.8rem;letter-spacing:.2em}
.consult-hours{margin-top:22px;padding-top:18px;border-top:1px solid var(--line-soft);font-size:.84rem;color:var(--text-soft);letter-spacing:.05em;text-align:center}
@media(max-width:880px){.contact-grid{grid-template-columns:1fr;gap:44px}
.contact-list li{grid-template-columns:1fr;gap:2px}}

/* ——— footer ——— */
footer{background:var(--ink);color:#C2A795;padding:68px 0 0}
.foot-grid{display:grid;grid-template-columns:1.4fr 1fr 1fr 1fr;gap:48px;padding-bottom:54px}
.foot-brand .brand-mark{margin-bottom:16px}
.foot-brand p{font-size:.88rem;max-width:34ch;font-weight:300;color:#A98F80;margin-top:12px}
footer h4{color:var(--gold-soft);font-size:.98rem;letter-spacing:.1em;margin-bottom:18px}
footer ul{list-style:none}
footer li{margin-bottom:10px;font-size:.9rem}
footer a{color:#CDB4A2;text-decoration:none;transition:color .2s}
footer a:hover{color:var(--gold-soft)}
.foot-bottom{
  border-top:1px solid rgba(220,194,154,.2);padding:22px 0;
  display:flex;justify-content:space-between;gap:14px;flex-wrap:wrap;font-size:.78rem;color:#8d7568;
}

/* ——— WhatsApp float ——— */
.wa-float{
  position:fixed;right:22px;bottom:22px;z-index:90;
  width:56px;height:56px;border-radius:50%;
  background:#1EBE5D;display:grid;place-items:center;text-decoration:none;
  box-shadow:0 14px 30px -10px rgba(30,190,93,.6);
  transition:transform .2s ease;
}
.wa-float:hover{transform:translateY(-3px) scale(1.04)}
.wa-float svg{width:30px;height:30px;fill:#fff}
.wa-float:focus-visible{outline:3px solid var(--gold);outline-offset:3px}

/* ============================================================
   Mobile refinements
   ============================================================ */
@media(max-width:900px){
  .hide-m{display:none !important}          /* avoid duplicate portrait on small screens */
  .split{gap:40px}
}
@media(max-width:640px){
  section{padding:60px 0}
  .page-hero{padding:68px 0 52px}
  .sec-head{margin-bottom:38px}
  .hero{padding:44px 0 60px}
  .hero-grid{gap:40px}
  .hero-portrait{width:min(260px,72vw)}
  .hero-portrait::before{inset:-12px 12px 12px -12px}
  .hero-badge{right:50%;transform:translateX(50%);bottom:-20px;padding:10px 18px;white-space:nowrap}
  .hero-figure{margin-bottom:10px}
  .hero p.lede{font-size:1rem}
  .cta-row{flex-direction:column}
  .cta-row .btn{width:100%}
  .chips{margin-top:30px;gap:8px}
  .chip{font-size:.76rem;padding:6px 13px}
  .topbar-inner{justify-content:center;text-align:center}
  .topbar .tb-group{gap:14px;justify-content:center}
  .stats{padding:44px 0}
  .stats-grid{gap:22px 14px}
  .stat{padding:4px 6px}
  .svc{padding:30px 24px}
  .detail{padding:48px 0;gap:18px}
  .d-cols{gap:22px}
  .consult-card{padding:32px 24px}
  .consult-card::before{inset:7px}
  .faq summary{padding:18px 18px;font-size:1rem}
  .faq .faq-a{padding:0 18px 20px}
  .quote blockquote{font-size:1.4rem}
  .cta-band .btn{width:100%;max-width:340px}
  .foot-grid{gap:30px;padding-bottom:40px}
  .wa-float{width:52px;height:52px;right:16px;bottom:16px}
  .btn{padding:14px 26px}
  .timeline::before{left:24px}
  .tstep{grid-template-columns:48px 1fr;gap:16px}
  .tstep .dot{width:48px;height:48px;font-size:1.1rem}
}