/* Signature Dance Company — concept redesign
   Palette sampled from their own materials: teal studio accent wall,
   blush/dusty rose (their ballet + rose photography), navy "Kindness"
   hoodies, warm cream. Type: Gloock (display) + Ephesis (signature
   script accent, echoing the studio NAME) + Hanken Grotesk (UI/body). */

:root{
  --teal:#2b6a62;        /* studio accent wall */
  --teal-deep:#173a35;   /* dark bands */
  --teal-ink:#0f2b28;
  --teal-soft:#3d857b;
  --blush:#e7b5a8;       /* soft ballet blush */
  --rose:#b8615b;        /* dusty-rose CTA */
  --rose-deep:#8f4a48;
  --navy:#23333a;        /* kindness hoodie */
  --cream:#f8f2ea;       /* warm paper ground */
  --cream-2:#fbf7f1;
  --paper:#fffdfa;
  --ink:#2a2723;         /* body text */
  --ink-soft:#5c574f;
  --line:#e6dccf;
  --gold:#c9a86a;        /* warm accent line */
  --radius:16px;
  --maxw:1180px;
  --ease:cubic-bezier(.22,.61,.36,1);
}

*{box-sizing:border-box}
html{scroll-behavior:smooth}
@media (prefers-reduced-motion:reduce){html{scroll-behavior:auto}}
body{
  margin:0;background:var(--cream);color:var(--ink);
  font-family:"Hanken Grotesk",system-ui,-apple-system,Segoe UI,Roboto,sans-serif;
  font-size:17px;line-height:1.65;-webkit-font-smoothing:antialiased;
  text-rendering:optimizeLegibility;
}
img{max-width:100%;height:auto;display:block}
a{color:var(--rose);text-decoration:none}
a:hover{text-decoration:underline}
h1,h2,h3{font-family:"Gloock",Georgia,serif;font-weight:400;line-height:1.06;letter-spacing:-.01em;margin:0}
h2{font-size:clamp(2rem,4.4vw,3.1rem);color:var(--teal-deep)}
h3{font-size:1.35rem;letter-spacing:0}
.script{font-family:"Ephesis",cursive;font-weight:400}

.wrap{max-width:var(--maxw);margin:0 auto;padding:0 clamp(18px,5vw,40px)}
.eyebrow{font-family:"Hanken Grotesk";text-transform:uppercase;letter-spacing:.24em;
  font-size:.72rem;font-weight:700;color:var(--rose);margin:0 0 .9rem}
.eyebrow.on-dark{color:var(--blush)}
.lead{font-size:1.16rem;color:var(--ink-soft);max-width:60ch}

/* ---------- buttons (one system) ---------- */
.btn{display:inline-flex;align-items:center;gap:.5em;font-family:"Hanken Grotesk";
  font-weight:700;font-size:.98rem;letter-spacing:.01em;padding:.85em 1.5em;border-radius:999px;
  border:2px solid transparent;cursor:pointer;transition:transform .25s var(--ease),box-shadow .25s var(--ease),background .2s,color .2s;text-decoration:none;white-space:nowrap}
.btn:hover{text-decoration:none;transform:translateY(-2px)}
.btn-primary{background:var(--rose);color:#fff;box-shadow:0 8px 22px -10px rgba(143,74,72,.7)}
.btn-primary:hover{background:var(--rose-deep);box-shadow:0 12px 26px -10px rgba(143,74,72,.8)}
.btn-teal{background:var(--teal);color:#fff;box-shadow:0 8px 22px -10px rgba(23,58,53,.7)}
.btn-teal:hover{background:var(--teal-deep)}
.btn-ghost{background:transparent;color:var(--teal-deep);border-color:var(--teal)}
.btn-ghost:hover{background:var(--teal);color:#fff}
.btn-ghost.on-dark{color:#fff;border-color:rgba(255,255,255,.55)}
.btn-ghost.on-dark:hover{background:#fff;color:var(--teal-deep)}

/* ---------- header ---------- */
.site-header{position:sticky;top:0;z-index:60;background:rgba(248,242,234,.9);
  backdrop-filter:saturate(1.3) blur(10px);border-bottom:1px solid var(--line)}
.nav{display:flex;align-items:center;justify-content:space-between;gap:1rem;height:70px}
.brand{display:flex;flex-direction:column;line-height:1;text-decoration:none}
.brand:hover{text-decoration:none}
.brand .b-script{font-family:"Ephesis",cursive;font-size:1.7rem;color:var(--teal-deep);margin-bottom:-.15em}
.brand .b-sub{font-family:"Hanken Grotesk";text-transform:uppercase;letter-spacing:.28em;
  font-size:.6rem;font-weight:700;color:var(--rose)}
.nav-links{display:flex;align-items:center;gap:1.6rem}
.nav-links a{color:var(--teal-deep);font-weight:600;font-size:.95rem;white-space:nowrap;text-decoration:none;position:relative}
.nav-links a.navlink::after{content:"";position:absolute;left:0;right:0;bottom:-6px;height:2px;
  background:var(--rose);transform:scaleX(0);transform-origin:left;transition:transform .28s var(--ease)}
.nav-links a.navlink:hover::after{transform:scaleX(1)}
.nav-cta{padding:.6em 1.2em}
.hamburger{display:none;background:none;border:0;cursor:pointer;padding:8px;width:44px;height:44px}
.hamburger span{display:block;width:24px;height:2px;background:var(--teal-deep);margin:5px auto;transition:.3s}

@media(max-width:900px){
  .hamburger{display:block}
  .nav-links{position:absolute;top:70px;left:0;right:0;background:var(--cream-2);
    flex-direction:column;align-items:stretch;gap:0;padding:8px 0;border-bottom:1px solid var(--line);
    box-shadow:0 16px 30px -18px rgba(0,0,0,.3);opacity:0;visibility:hidden;transform:translateY(-8px);
    transition:opacity .25s,transform .25s,visibility .25s}
  .nav-links.open{opacity:1;visibility:visible;transform:translateY(0)}
  .nav-links a{padding:14px 24px;border-bottom:1px solid var(--line)}
  .nav-links a.navlink::after{display:none}
  .nav-cta{margin:10px 24px;justify-content:center}
}

/* ---------- hero ---------- */
.hero{position:relative;min-height:88vh;display:flex;align-items:flex-end;
  background:var(--teal-ink);overflow:hidden}
.hero-img{position:absolute;inset:0}
.hero-img img{width:100%;height:100%;object-fit:cover;object-position:center 34%}
.hero-img::after{content:"";position:absolute;inset:0;
  background:linear-gradient(180deg,rgba(15,43,40,.34) 0%,rgba(15,43,40,.15) 40%,rgba(15,43,40,.78) 100%)}
.hero-inner{position:relative;z-index:2;color:#fff;padding:0 0 clamp(40px,7vw,84px);max-width:900px}
.hero .eyebrow{color:var(--blush)}
.hero-title{font-size:clamp(2.7rem,7vw,5.4rem);color:#fff;margin:.1em 0 .35em;text-shadow:0 2px 30px rgba(0,0,0,.35)}
/* self-signing wordmark: the studio NAME writes itself in on load */
.sig-line{display:block;position:relative;overflow:hidden}
.sig-word{font-family:"Ephesis",cursive;font-size:1.28em;color:#fff;display:inline-block;
  padding-right:.12em;position:relative}
.sig-word .ink{display:inline-block;-webkit-background-clip:text;background-clip:text}
.hero-title .rest{font-family:"Gloock",serif;display:block;font-size:.62em;margin-top:.05em}
.hero-sub{font-size:1.18rem;max-width:54ch;color:rgba(255,255,255,.92);margin:0 0 1.8rem}
.hero-actions{display:flex;flex-wrap:wrap;gap:.8rem}

/* signature reveal animation */
@keyframes sign{from{clip-path:inset(0 100% 0 0)}to{clip-path:inset(0 0 0 0)}}
@keyframes nib{0%{left:0;opacity:0}8%{opacity:1}92%{opacity:1}100%{left:100%;opacity:0}}
.anim .sig-word{clip-path:inset(0 100% 0 0);animation:sign 1.5s var(--ease) .35s forwards}
.anim .sig-word .nib{position:absolute;top:8%;bottom:8%;width:2px;left:0;
  background:linear-gradient(var(--blush),#fff);box-shadow:0 0 12px 2px rgba(231,181,168,.9);
  border-radius:2px;opacity:0;animation:nib 1.5s var(--ease) .35s forwards}
@media(prefers-reduced-motion:reduce){
  .anim .sig-word{clip-path:none;animation:none}
  .anim .sig-word .nib{display:none}
}

/* open-now chip */
.openchip{display:inline-flex;align-items:center;gap:.5em;background:rgba(255,255,255,.14);
  border:1px solid rgba(255,255,255,.28);color:#fff;border-radius:999px;padding:.4em .9em;
  font-size:.82rem;font-weight:600;margin-bottom:1.1rem;backdrop-filter:blur(4px)}
.openchip .dot{width:9px;height:9px;border-radius:50%;background:#8fd3a0;box-shadow:0 0 0 3px rgba(143,211,160,.3)}
.openchip.closed .dot{background:var(--blush)}

/* ---------- quick actions strip ---------- */
.quick{background:var(--paper);border-bottom:1px solid var(--line)}
.quick-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:0}
.quick a{display:flex;flex-direction:column;gap:.15rem;padding:1.5rem 1.2rem;text-decoration:none;
  color:var(--teal-deep);border-right:1px solid var(--line);transition:background .2s}
.quick a:last-child{border-right:0}
.quick a:hover{background:var(--cream);text-decoration:none}
.quick a .qh{font-family:"Gloock",serif;font-size:1.15rem}
.quick a .qs{color:var(--ink-soft);font-size:.9rem}
.quick a .qk{font-size:.68rem;text-transform:uppercase;letter-spacing:.2em;color:var(--rose);font-weight:700}
@media(max-width:720px){.quick-grid{grid-template-columns:1fr}
  .quick a{border-right:0;border-bottom:1px solid var(--line)}}

/* ---------- sections ---------- */
section{padding:clamp(56px,8vw,104px) 0}
.sec-head{max-width:66ch;margin-bottom:clamp(28px,4vw,48px)}
.band-teal{background:var(--teal-deep);color:#fff}
.band-teal h2{color:#fff}
.band-teal .lead{color:rgba(255,255,255,.85)}
.band-cream2{background:var(--cream-2)}
.band-paper{background:var(--paper)}

/* welcome split */
.split{display:grid;grid-template-columns:1.05fr .95fr;gap:clamp(28px,5vw,64px);align-items:center}
@media(max-width:860px){.split{grid-template-columns:1fr}}
.split-media{position:relative}
.split-media img{border-radius:var(--radius);box-shadow:0 30px 60px -30px rgba(23,58,53,.5)}
.tag-badge{position:absolute;bottom:-18px;left:-18px;background:var(--rose);color:#fff;
  border-radius:14px;padding:.9rem 1.15rem;box-shadow:0 16px 30px -14px rgba(143,74,72,.7);max-width:210px}
.tag-badge .n{font-family:"Gloock",serif;font-size:1.7rem;line-height:1}
.tag-badge .t{font-size:.8rem;line-height:1.25;opacity:.95}
@media(max-width:860px){.tag-badge{left:12px;bottom:12px}}

.mission{background:var(--teal);color:#fff;border-radius:var(--radius);padding:clamp(1.4rem,3vw,2rem);
  margin-top:1.4rem}
.mission .eyebrow{color:var(--blush)}
.mission p{margin:.3rem 0 0;font-family:"Gloock",serif;font-size:1.4rem;line-height:1.25}

/* ---------- schedule ---------- */
.day-tabs{display:flex;flex-wrap:wrap;gap:.5rem;margin-bottom:1.8rem}
.day-tabs button{font-family:"Hanken Grotesk";font-weight:700;font-size:.9rem;padding:.55em 1.1em;
  border-radius:999px;border:1.5px solid rgba(255,255,255,.3);background:transparent;color:rgba(255,255,255,.8);
  cursor:pointer;transition:.2s}
.day-tabs button.active{background:var(--blush);color:var(--teal-ink);border-color:var(--blush)}
.day-tabs button:hover{border-color:#fff;color:#fff}
.day-tabs button.active:hover{color:var(--teal-ink)}
.sched-panel{display:none}
.sched-panel.show{display:block;animation:fade .4s var(--ease)}
@keyframes fade{from{opacity:0;transform:translateY(6px)}to{opacity:1;transform:none}}
.class-row{display:flex;align-items:baseline;gap:1rem;padding:.85rem 0;border-bottom:1px solid rgba(255,255,255,.14)}
.class-row .time{font-family:"Hanken Grotesk";font-weight:700;color:var(--blush);min-width:126px;font-variant-numeric:tabular-nums;font-size:.95rem}
.class-row .cname{font-family:"Gloock",serif;font-size:1.12rem}
.class-row .cage{color:rgba(255,255,255,.68);font-size:.86rem;margin-left:.4rem}
.class-row .flag{font-size:.66rem;text-transform:uppercase;letter-spacing:.14em;font-weight:700;
  padding:.15em .55em;border-radius:6px;margin-left:.5rem;vertical-align:middle}
.flag.full{background:var(--rose);color:#fff}
.flag.wait{background:rgba(255,255,255,.16);color:#fff}
.flag.new{background:var(--blush);color:var(--teal-ink)}
.flag.comp{background:var(--gold);color:var(--teal-ink)}
@media(max-width:560px){.class-row{flex-direction:column;gap:.1rem}.class-row .time{min-width:0}}

/* ---------- estimator ---------- */
.est-wrap{display:grid;grid-template-columns:1fr .9fr;gap:clamp(24px,4vw,52px);align-items:stretch}
@media(max-width:860px){.est-wrap{grid-template-columns:1fr}}
.est-card{background:var(--paper);border:1px solid var(--line);border-radius:var(--radius);
  padding:clamp(1.3rem,3vw,2.1rem);box-shadow:0 28px 56px -34px rgba(23,58,53,.4)}
.est-q{font-family:"Gloock",serif;font-size:1.2rem;color:var(--teal-deep);margin:0 0 .2rem}
.est-hint{color:var(--ink-soft);font-size:.9rem;margin:0 0 1rem}
.stepper{display:flex;align-items:center;gap:.9rem;margin-bottom:.5rem}
.stepper button{width:52px;height:52px;border-radius:50%;border:2px solid var(--teal);background:#fff;
  color:var(--teal-deep);font-size:1.6rem;line-height:1;cursor:pointer;transition:.2s;font-family:"Hanken Grotesk"}
.stepper button:hover:not(:disabled){background:var(--teal);color:#fff}
.stepper button:disabled{opacity:.35;cursor:not-allowed}
.stepper .val{font-family:"Gloock",serif;font-size:2.6rem;color:var(--teal-deep);min-width:2.2ch;text-align:center}
.stepper .unit{color:var(--ink-soft);font-size:.9rem;line-height:1.15}
.addon{display:flex;align-items:center;justify-content:space-between;gap:1rem;
  padding:.7rem 0;border-top:1px solid var(--line)}
.addon .lbl{font-weight:600;color:var(--teal-deep)}
.addon .lbl small{display:block;font-weight:400;color:var(--ink-soft);font-size:.82rem}
.mini-step{display:flex;align-items:center;gap:.6rem}
.mini-step button{width:34px;height:34px;border-radius:50%;border:1.5px solid var(--line);background:#fff;
  color:var(--teal-deep);font-size:1.1rem;cursor:pointer;transition:.2s}
.mini-step button:hover{border-color:var(--teal);background:var(--cream)}
.mini-step .mv{min-width:1.4ch;text-align:center;font-weight:700}
/* result panel */
.est-result{background:var(--teal-deep);color:#fff;border-radius:var(--radius);padding:clamp(1.4rem,3vw,2.1rem);
  display:flex;flex-direction:column;justify-content:center}
.est-result .rk{text-transform:uppercase;letter-spacing:.2em;font-size:.7rem;font-weight:700;color:var(--blush)}
.est-total{font-family:"Gloock",serif;font-size:clamp(3rem,8vw,4.4rem);line-height:1;margin:.1em 0}
.est-total .mo{font-family:"Hanken Grotesk";font-size:1rem;color:rgba(255,255,255,.7);font-weight:600}
.est-break{list-style:none;padding:0;margin:1rem 0 0;font-size:.92rem}
.est-break li{display:flex;justify-content:space-between;gap:1rem;padding:.4rem 0;border-top:1px solid rgba(255,255,255,.14)}
.est-break li .v{font-weight:700;font-variant-numeric:tabular-nums}
.cap-note{background:rgba(231,181,168,.16);border:1px solid rgba(231,181,168,.4);border-radius:10px;
  padding:.7rem .9rem;margin-top:1rem;font-size:.85rem;color:rgba(255,255,255,.9)}
.est-disclaim{font-size:.78rem;color:var(--ink-soft);margin-top:1rem;max-width:60ch}

/* rate card mini */
.ratecard{list-style:none;padding:0;margin:1.4rem 0 0;display:grid;grid-template-columns:1fr 1fr;gap:.4rem .9rem}
.ratecard li{display:flex;justify-content:space-between;gap:.7rem;padding:.45rem 0;border-bottom:1px solid rgba(255,255,255,.14);font-size:.9rem}
.ratecard li .v{font-weight:700;color:var(--blush)}
@media(max-width:560px){.ratecard{grid-template-columns:1fr}}

/* ---------- meet miss meg ---------- */
.meg{display:grid;grid-template-columns:.85fr 1.15fr;gap:clamp(28px,5vw,60px);align-items:center}
@media(max-width:860px){.meg{grid-template-columns:1fr}}
.meg-media{display:grid;grid-template-columns:1fr 1fr;gap:14px}
.meg-media img{border-radius:14px;box-shadow:0 24px 48px -28px rgba(23,58,53,.5)}
.meg-media img:first-child{grid-row:span 2;height:100%;object-fit:cover}
.quote-big{font-family:"Gloock",serif;font-size:clamp(1.4rem,3vw,1.9rem);line-height:1.28;color:var(--teal-deep)}
.quote-big .script{color:var(--rose);font-size:1.25em}
.signoff{font-family:"Ephesis",cursive;font-size:2rem;color:var(--rose);margin-top:.4rem}

/* instructors */
.inst-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:1.4rem;margin-top:2rem}
@media(max-width:760px){.inst-grid{grid-template-columns:1fr}}
.inst{background:var(--paper);border:1px solid var(--line);border-radius:var(--radius);padding:1.5rem;transition:transform .25s var(--ease),box-shadow .25s}
.inst:hover{transform:translateY(-4px);box-shadow:0 24px 44px -26px rgba(23,58,53,.4)}
.inst .role{color:var(--rose);font-weight:700;font-size:.86rem;text-transform:uppercase;letter-spacing:.1em}
.inst h3{margin:.2rem 0 .4rem}

/* ---------- kindness ---------- */
.kind{position:relative;overflow:hidden}
.kind-grid{display:grid;grid-template-columns:1fr 1fr;gap:clamp(28px,5vw,60px);align-items:center}
@media(max-width:860px){.kind-grid{grid-template-columns:1fr}}
.kind img{border-radius:var(--radius);box-shadow:0 30px 60px -30px rgba(23,58,53,.55)}

/* ---------- testimonials ---------- */
.testi-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:1.4rem}
@media(max-width:820px){.testi-grid{grid-template-columns:1fr}}
.testi{background:var(--cream-2);border-radius:var(--radius);padding:1.7rem;border:1px solid var(--line);position:relative}
.testi .mark{font-family:"Gloock",serif;font-size:3rem;color:var(--blush);line-height:.6;height:.5em;display:block}
.testi .tt{font-family:"Gloock",serif;font-size:1.05rem;color:var(--teal-deep);margin:.3rem 0 .5rem}
.testi p{margin:0 0 .8rem;color:var(--ink-soft)}
.testi .who{font-weight:700;color:var(--rose);font-size:.9rem}

/* ---------- gallery ---------- */
.gallery{columns:4;column-gap:12px}
@media(max-width:1000px){.gallery{columns:3}}
@media(max-width:680px){.gallery{columns:2}}
.gallery img{width:100%;border-radius:12px;margin-bottom:12px;break-inside:avoid;
  transition:transform .3s var(--ease),filter .3s}
.gallery img:hover{transform:scale(1.02)}

/* ---------- summer/recital cards ---------- */
.event-grid{display:grid;grid-template-columns:1fr 1fr;gap:1.6rem}
@media(max-width:820px){.event-grid{grid-template-columns:1fr}}
.event{position:relative;border-radius:var(--radius);overflow:hidden;min-height:300px;display:flex;
  align-items:flex-end;color:#fff;box-shadow:0 26px 52px -30px rgba(23,58,53,.5)}
.event img{position:absolute;inset:0;width:100%;height:100%;object-fit:cover}
.event::after{content:"";position:absolute;inset:0;background:linear-gradient(180deg,rgba(15,43,40,.1),rgba(15,43,40,.82))}
.event .ec{position:relative;z-index:2;padding:1.6rem}
.event .ec h3{color:#fff;font-size:1.5rem}
.event .ec .when{color:var(--blush);font-weight:700;font-size:.9rem;text-transform:uppercase;letter-spacing:.1em}

/* ---------- contact ---------- */
.contact-grid{display:grid;grid-template-columns:1fr 1fr;gap:clamp(28px,5vw,56px)}
@media(max-width:820px){.contact-grid{grid-template-columns:1fr}}
.info-list{list-style:none;padding:0;margin:1.4rem 0 0}
.info-list li{display:flex;gap:.9rem;padding:.9rem 0;border-bottom:1px solid rgba(255,255,255,.14)}
.info-list .k{font-weight:700;color:var(--blush);min-width:96px}
.info-list a{color:#fff;text-decoration:underline;text-underline-offset:3px}
.hours-row{display:flex;justify-content:space-between;gap:1rem;padding:.35rem 0;font-size:.95rem}
.hours-row.today{color:var(--blush);font-weight:700}
.cform label{display:block;font-weight:600;color:#fff;margin:.9rem 0 .3rem;font-size:.92rem}
.cform input,.cform textarea{width:100%;padding:.8em .9em;border-radius:10px;border:1px solid rgba(255,255,255,.25);
  background:rgba(255,255,255,.08);color:#fff;font-family:inherit;font-size:1rem}
.cform input::placeholder,.cform textarea::placeholder{color:rgba(255,255,255,.5)}
.cform input:focus,.cform textarea:focus{outline:2px solid var(--blush);border-color:transparent}
.form-note{font-size:.8rem;color:rgba(255,255,255,.6);margin-top:.7rem}

/* policies details */
.pol details{background:var(--paper);border:1px solid var(--line);border-radius:12px;margin-bottom:.7rem;overflow:hidden}
.pol summary{cursor:pointer;padding:1rem 1.2rem;font-family:"Gloock",serif;font-size:1.05rem;color:var(--teal-deep);list-style:none}
.pol summary::-webkit-details-marker{display:none}
.pol summary::after{content:"+";float:right;color:var(--rose);font-size:1.3rem;line-height:1}
.pol details[open] summary::after{content:"–"}
.pol .pbody{padding:0 1.2rem 1.2rem;color:var(--ink-soft);font-size:.95rem}

/* ---------- footer ---------- */
.foot{background:var(--teal-ink);color:rgba(255,255,255,.8);padding:clamp(48px,7vw,80px) 0 2rem}
.foot-grid{display:grid;grid-template-columns:1.4fr 1fr 1fr;gap:2.5rem;margin-bottom:2.5rem}
@media(max-width:760px){.foot-grid{grid-template-columns:1fr}}
.foot .b-script{font-family:"Ephesis",cursive;font-size:2.1rem;color:#fff}
.foot h4{font-family:"Hanken Grotesk";text-transform:uppercase;letter-spacing:.18em;font-size:.72rem;
  color:var(--blush);margin:0 0 1rem}
.foot a{color:rgba(255,255,255,.8);display:block;padding:.25rem 0;text-decoration:none}
.foot a:hover{color:#fff;text-decoration:underline}
.foot .fine{border-top:1px solid rgba(255,255,255,.14);padding-top:1.4rem;font-size:.82rem;
  color:rgba(255,255,255,.55);display:flex;justify-content:space-between;flex-wrap:wrap;gap:.6rem}

/* scroll reveal */
.reveal{opacity:0;transform:translateY(22px);transition:opacity .7s var(--ease),transform .7s var(--ease)}
.reveal.in{opacity:1;transform:none}
@media(prefers-reduced-motion:reduce){.reveal{opacity:1;transform:none;transition:none}}

/* skip link */
.skip{position:absolute;left:-999px;top:0;background:#fff;color:var(--teal-deep);padding:.6em 1em;z-index:200;border-radius:0 0 8px 0}
.skip:focus{left:0}

.center{text-align:center}
.mt{margin-top:1.6rem}