/* =========================================================
   IndoHelo — Stylesheet
   Discover Indonesia · Discover Value · Discover People
   File: css/style.css
   ========================================================= */

:root{
  --bg:#0b0d10;
  --bg-soft:#101318;
  --bg-alt:#141821;
  --surface:#1a1f2a;
  --surface-2:#232a37;
  --line:rgba(255,255,255,.08);
  --line-2:rgba(255,255,255,.14);
  --text:#eef1f5;
  --text-dim:#9aa6b6;
  --text-mute:#6b7585;
  --brand:#ff7a45;
  --brand-2:#ff5a8a;
  --brand-3:#36c2a8;
  --gold:#f5c97b;
  --radius:18px;
  --radius-sm:12px;
  --shadow:0 18px 60px rgba(0,0,0,.45);
  --container:1240px;
  --ease:cubic-bezier(.22,.61,.36,1);
  --t-fast:.3s var(--ease);
  --t-med:.55s var(--ease);
  --font-sans:'Inter',system-ui,-apple-system,Segoe UI,Roboto,Helvetica,Arial,sans-serif;
  --font-display:'Playfair Display',Georgia,serif;
}

*,*::before,*::after{box-sizing:border-box}
html{scroll-behavior:smooth;-webkit-text-size-adjust:100%}
body{
  margin:0;
  font-family:var(--font-sans);
  background:var(--bg);
  color:var(--text);
  line-height:1.6;
  font-size:16px;
  overflow-x:hidden;
  -webkit-font-smoothing:antialiased;
  -moz-osx-font-smoothing:grayscale;
}
img{max-width:100%;display:block}
a{color:inherit;text-decoration:none;transition:color var(--t-fast)}
button{font-family:inherit;cursor:pointer;border:0;background:none;color:inherit}
ul{list-style:none;margin:0;padding:0}
h1,h2,h3,h4{margin:0;font-weight:600;line-height:1.15}
p{margin:0}

.container{width:100%;max-width:var(--container);margin:0 auto;padding:0 28px}
@media(max-width:640px){.container{padding:0 18px}}

/* ===== Loader ===== */
.loader{
  position:fixed;inset:0;z-index:9999;
  background:var(--bg);
  display:flex;flex-direction:column;align-items:center;justify-content:center;gap:18px;
  transition:opacity .6s var(--ease),visibility .6s var(--ease);
}
.loader.hide{opacity:0;visibility:hidden}
.loader-mark{display:flex;gap:8px}
.loader-dot{
  width:10px;height:10px;border-radius:50%;
  background:var(--brand);
  animation:bounce 1.2s var(--ease) infinite;
}
.loader-dot:nth-child(2){animation-delay:.18s;background:var(--brand-2)}
.loader-dot:nth-child(3){animation-delay:.36s;background:var(--brand-3)}
.loader-text{
  font-family:var(--font-display);
  font-size:22px;letter-spacing:.4em;
  color:var(--text-dim);
  padding-left:.4em;
}
@keyframes bounce{
  0%,80%,100%{transform:translateY(0);opacity:.4}
  40%{transform:translateY(-12px);opacity:1}
}

/* ===== Buttons ===== */
.btn{
  display:inline-flex;align-items:center;justify-content:center;gap:8px;
  padding:13px 26px;border-radius:999px;
  font-weight:600;font-size:14px;letter-spacing:.02em;
  transition:transform var(--t-fast),background var(--t-fast),color var(--t-fast),box-shadow var(--t-fast);
  white-space:nowrap;
}
.btn-primary{
  background:linear-gradient(120deg,var(--brand),var(--brand-2));
  color:#fff;
  box-shadow:0 10px 30px rgba(255,90,138,.28);
}
.btn-primary:hover{transform:translateY(-2px);box-shadow:0 14px 38px rgba(255,90,138,.4)}
.btn-ghost{
  background:rgba(255,255,255,.04);
  color:var(--text);
  border:1px solid var(--line-2);
}
.btn-ghost:hover{background:rgba(255,255,255,.09);transform:translateY(-2px)}
.btn-block{width:100%}

/* ===== Navigation ===== */
.nav{
  position:fixed;top:0;left:0;right:0;z-index:100;
  transition:background var(--t-med),backdrop-filter var(--t-med),border-color var(--t-med);
  border-bottom:1px solid transparent;
}
.nav.scrolled{
  background:rgba(11,13,16,.72);
  backdrop-filter:blur(18px);
  -webkit-backdrop-filter:blur(18px);
  border-color:var(--line);
}
.nav-inner{
  display:flex;align-items:center;justify-content:space-between;
  height:72px;
}
.brand{display:inline-flex;align-items:center;gap:10px;font-weight:700}
.brand-mark{
  display:inline-grid;place-items:center;
  width:36px;height:36px;border-radius:10px;
  background:linear-gradient(135deg,var(--brand),var(--brand-2));
  color:#fff;font-weight:800;font-size:15px;letter-spacing:.02em;
  box-shadow:0 6px 20px rgba(255,90,138,.35);
}
.brand-name{font-size:18px;letter-spacing:.02em;font-family:var(--font-display)}

.nav-links{display:flex;align-items:center;gap:6px}
.nav-link{
  position:relative;
  padding:8px 14px;border-radius:8px;
  color:var(--text-dim);font-weight:500;font-size:14.5px;
  transition:color var(--t-fast);
}
.nav-link::after{
  content:"";position:absolute;left:14px;right:14px;bottom:2px;height:2px;
  background:linear-gradient(90deg,var(--brand),var(--brand-2));
  transform:scaleX(0);transform-origin:left;transition:transform var(--t-fast);
}
.nav-link:hover{color:var(--text)}
.nav-link.active{color:var(--text)}
.nav-link.active::after,.nav-link:hover::after{transform:scaleX(1)}

.nav-actions{display:flex;align-items:center;gap:14px}

.lang-switch{
  display:inline-flex;align-items:center;
  background:rgba(255,255,255,.04);
  border:1px solid var(--line);
  border-radius:999px;padding:3px;
}
.lang-btn{
  padding:6px 12px;border-radius:999px;
  font-size:12px;font-weight:600;letter-spacing:.04em;
  color:var(--text-dim);transition:all var(--t-fast);
}
.lang-btn:hover{color:var(--text)}
.lang-btn.active{
  background:linear-gradient(120deg,var(--brand),var(--brand-2));
  color:#fff;
  box-shadow:0 4px 14px rgba(255,90,138,.35);
}

.nav-toggle{
  display:none;flex-direction:column;justify-content:center;gap:5px;
  width:42px;height:42px;border-radius:10px;border:1px solid var(--line);
  background:rgba(255,255,255,.03);
}
.nav-toggle span{
  display:block;width:18px;height:2px;background:var(--text);
  margin:0 auto;border-radius:2px;transition:transform var(--t-fast),opacity var(--t-fast);
}
.nav-toggle.active span:nth-child(1){transform:translateY(7px) rotate(45deg)}
.nav-toggle.active span:nth-child(2){opacity:0}
.nav-toggle.active span:nth-child(3){transform:translateY(-7px) rotate(-45deg)}

@media(max-width:980px){
  .nav-cta{display:none}
  .nav-links{
    position:fixed;top:72px;left:0;right:0;
    flex-direction:column;align-items:stretch;gap:4px;
    padding:18px;
    background:rgba(11,13,16,.96);backdrop-filter:blur(20px);
    border-bottom:1px solid var(--line);
    transform:translateY(-130%);opacity:0;visibility:hidden;
    transition:transform var(--t-med),opacity var(--t-med),visibility var(--t-med);
    max-height:calc(100vh - 72px);overflow:auto;
  }
  .nav-links.open{transform:translateY(0);opacity:1;visibility:visible}
  .nav-link{padding:14px 16px;font-size:16px;border-radius:10px}
  .nav-link:hover{background:rgba(255,255,255,.04)}
  .nav-link::after{left:16px;right:16px}
  .nav-toggle{display:flex}
}
@media(max-width:520px){
  .lang-btn{padding:6px 9px;font-size:11px}
}

/* ===== Hero ===== */
.hero{
  position:relative;min-height:100vh;
  display:flex;align-items:center;
  padding:120px 0 80px;
  overflow:hidden;
}
.hero-bg{position:absolute;inset:0;z-index:0;pointer-events:none}
.hero-grid{
  position:absolute;inset:0;
  background-image:
    linear-gradient(rgba(255,255,255,.03) 1px,transparent 1px),
    linear-gradient(90deg,rgba(255,255,255,.03) 1px,transparent 1px);
  background-size:60px 60px;
  mask-image:radial-gradient(ellipse 80% 70% at 50% 40%,#000 30%,transparent 90%);
  -webkit-mask-image:radial-gradient(ellipse 80% 70% at 50% 40%,#000 30%,transparent 90%);
}
.hero-orb{
  position:absolute;border-radius:50%;filter:blur(80px);opacity:.55;
  transition:transform .4s var(--ease);
}
.orb-1{width:480px;height:480px;background:radial-gradient(circle,var(--brand),transparent 70%);top:-80px;left:-60px}
.orb-2{width:520px;height:520px;background:radial-gradient(circle,var(--brand-2),transparent 70%);bottom:-120px;right:-80px;animation-delay:-4s}
.orb-3{width:380px;height:380px;background:radial-gradient(circle,var(--brand-3),transparent 70%);top:40%;left:55%;animation-delay:-8s;opacity:.35}

.hero-content{position:relative;z-index:2;max-width:980px}
.hero-tag{
  display:inline-flex;align-items:center;gap:10px;
  padding:7px 16px;border-radius:999px;
  background:rgba(255,122,69,.08);border:1px solid rgba(255,122,69,.28);
  color:var(--brand);font-size:13px;font-weight:600;letter-spacing:.04em;
  margin-bottom:28px;
}
.hero-tag .dot{
  width:7px;height:7px;border-radius:50%;background:var(--brand);
  box-shadow:0 0 0 4px rgba(255,122,69,.2);
  animation:pulse 2s ease-in-out infinite;
}
@keyframes pulse{
  0%,100%{box-shadow:0 0 0 0 rgba(255,122,69,.5)}
  50%{box-shadow:0 0 0 6px rgba(255,122,69,0)}
}

.hero-title{
  font-family:var(--font-display);
  font-weight:700;
  font-size:clamp(2.6rem,6vw,5rem);
  line-height:1.04;letter-spacing:-.02em;
  margin-bottom:24px;
}
.hero-title em{
  display:block;font-style:italic;font-weight:600;
  background:linear-gradient(120deg,var(--brand),var(--brand-2),var(--gold));
  -webkit-background-clip:text;background-clip:text;color:transparent;
}
.hero-title span{display:block}

.hero-sub{
  font-size:clamp(1rem,1.6vw,1.18rem);
  color:var(--text-dim);max-width:680px;margin-bottom:36px;
}

.hero-actions{display:flex;flex-wrap:wrap;gap:14px;margin-bottom:60px}

.hero-stats{
  display:grid;grid-template-columns:repeat(4,1fr);gap:20px;
  padding:28px 0;border-top:1px solid var(--line);
}
.hero-stats .stat{display:flex;flex-direction:column;gap:4px}
.hero-stats strong{
  font-family:var(--font-display);font-size:clamp(1.6rem,3vw,2.4rem);font-weight:700;
  background:linear-gradient(120deg,#fff,var(--text-dim));
  -webkit-background-clip:text;background-clip:text;color:transparent;
}
.hero-stats span{font-size:12.5px;color:var(--text-mute);letter-spacing:.04em;text-transform:uppercase}
@media(max-width:680px){
  .hero-stats{grid-template-columns:repeat(2,1fr);gap:18px 14px}
}

.hero-scroll{
  position:absolute;bottom:24px;left:50%;transform:translateX(-50%);
  font-size:11px;letter-spacing:.3em;color:var(--text-mute);
  text-transform:uppercase;z-index:2;
}
.hero-scroll::after{
  content:"";display:block;width:1px;height:36px;margin:8px auto 0;
  background:linear-gradient(var(--text-mute),transparent);
  animation:scrollDot 1.8s var(--ease) infinite;
}
@keyframes scrollDot{
  0%{transform:scaleY(0);transform-origin:top}
  50%{transform:scaleY(1);transform-origin:top}
  51%{transform:scaleY(1);transform-origin:bottom}
  100%{transform:scaleY(0);transform-origin:bottom}
}

/* ===== Marquee ===== */
.marquee{
  overflow:hidden;border-top:1px solid var(--line);border-bottom:1px solid var(--line);
  padding:18px 0;background:var(--bg-soft);
  -webkit-mask-image:linear-gradient(90deg,transparent,#000 12%,#000 88%,transparent);
  mask-image:linear-gradient(90deg,transparent,#000 12%,#000 88%,transparent);
}
.marquee-track{
  display:inline-flex;align-items:center;gap:36px;
  white-space:nowrap;animation:marquee 32s linear infinite;
  font-family:var(--font-display);font-size:clamp(1.2rem,2.6vw,2rem);
  letter-spacing:.04em;color:var(--text-mute);
}
.marquee-track span:nth-child(even){color:var(--brand)}
@keyframes marquee{
  0%{transform:translateX(0)}
  100%{transform:translateX(-50%)}
}

/* ===== Section base ===== */
.section{padding:120px 0;position:relative}
.section-alt{background:var(--bg-alt)}
.section-head{max-width:760px;margin:0 auto 60px;text-align:center}
.eyebrow{
  display:inline-block;
  font-size:12.5px;font-weight:600;letter-spacing:.18em;text-transform:uppercase;
  color:var(--brand);margin-bottom:14px;
}
.section-title{
  font-family:var(--font-display);font-weight:600;
  font-size:clamp(1.8rem,4vw,3rem);letter-spacing:-.02em;line-height:1.1;
  margin-bottom:16px;
}
.section-desc{color:var(--text-dim);font-size:1.05rem}

/* ===== Cards (services) ===== */
.cards{
  display:grid;grid-template-columns:repeat(3,1fr);gap:22px;
}
.card{
  position:relative;padding:32px 28px;border-radius:var(--radius);
  background:var(--surface);border:1px solid var(--line);
  transition:transform var(--t-med),border-color var(--t-med),background var(--t-med);
  overflow:hidden;
}
.card::before{
  content:"";position:absolute;inset:0;border-radius:inherit;opacity:0;
  background:radial-gradient(circle at var(--mx,50%) var(--my,0%),rgba(255,122,69,.12),transparent 60%);
  transition:opacity var(--t-med);pointer-events:none;
}
.card:hover{transform:translateY(-6px);border-color:var(--line-2);background:var(--surface-2)}
.card:hover::before{opacity:1}
.card-icon{
  width:54px;height:54px;border-radius:14px;
  display:grid;place-items:center;margin-bottom:20px;
  background:linear-gradient(135deg,rgba(255,122,69,.16),rgba(255,90,138,.16));
  color:var(--brand);
}
.card-icon svg{width:26px;height:26px}
.card h3{font-size:1.25rem;margin-bottom:10px}
.card p{color:var(--text-dim);font-size:.96rem;margin-bottom:18px}
.card-link{
  font-size:13px;font-weight:600;color:var(--brand);
  transition:gap var(--t-fast),color var(--t-fast);
  display:inline-flex;align-items:center;gap:6px;
}
.card-link:hover{color:var(--brand-2)}
.card:hover .card-link{gap:10px}

@media(max-width:980px){.cards{grid-template-columns:repeat(2,1fr)}}
@media(max-width:620px){.cards{grid-template-columns:1fr}}

/* ===== Categories ===== */
.cat-grid{
  display:grid;grid-template-columns:repeat(3,1fr);grid-auto-rows:240px;gap:18px;
}
.cat{
  position:relative;border-radius:var(--radius);overflow:hidden;
  background-image:var(--img);background-size:cover;background-position:center;
  border:1px solid var(--line);
  transition:transform var(--t-med);
  min-height:240px;
}
.cat-overlay{
  position:absolute;inset:0;
  background:linear-gradient(180deg,rgba(11,13,16,.1) 0%,rgba(11,13,16,.45) 50%,rgba(11,13,16,.92) 100%);
  transition:background var(--t-med);
}
.cat:hover .cat-overlay{background:linear-gradient(180deg,rgba(11,13,16,.05) 0%,rgba(11,13,16,.35) 40%,rgba(255,90,138,.5) 100%)}
.cat-body{
  position:absolute;left:0;right:0;bottom:0;padding:24px;
  transition:transform var(--t-med);
}
.cat:hover .cat-body{transform:translateY(-6px)}
.cat-tag{
  display:inline-block;padding:4px 10px;border-radius:999px;
  background:rgba(255,255,255,.12);backdrop-filter:blur(8px);
  font-size:11px;letter-spacing:.08em;text-transform:uppercase;color:#fff;
  margin-bottom:10px;
}
.cat h3{font-family:var(--font-display);font-size:1.35rem;color:#fff;margin-bottom:6px}
.cat p{color:rgba(255,255,255,.78);font-size:.9rem}
.cat-lg{grid-column:span 2;grid-row:span 2}
.cat-wide{grid-column:span 3}

@media(max-width:820px){
  .cat-grid{grid-template-columns:repeat(2,1fr)}
  .cat-lg{grid-column:span 2;grid-row:span 1}
  .cat-wide{grid-column:span 2}
}
@media(max-width:520px){
  .cat-grid{grid-template-columns:1fr;grid-auto-rows:220px}
  .cat-lg,.cat-wide{grid-column:span 1}
}

/* ===== About ===== */
.about-grid{
  display:grid;grid-template-columns:1fr 1fr;gap:60px;align-items:center;
}
.about-media{position:relative}
.about-img{
  width:100%;aspect-ratio:4/3;border-radius:var(--radius);
  background-size:cover;background-position:center;
  box-shadow:var(--shadow);
  border:1px solid var(--line);
}
.about-badge{
  position:absolute;bottom:-22px;right:-12px;
  background:linear-gradient(135deg,var(--brand),var(--brand-2));
  padding:20px 26px;border-radius:var(--radius-sm);
  color:#fff;text-align:center;box-shadow:0 14px 40px rgba(255,90,138,.4);
  display:flex;flex-direction:column;gap:2px;
}
.about-badge strong{font-family:var(--font-display);font-size:1.6rem;line-height:1}
.about-badge span{font-size:11px;letter-spacing:.1em;text-transform:uppercase;opacity:.85}

.about-text .section-title{text-align:left}
.about-text p{color:var(--text-dim);margin-bottom:16px}
.about-list{margin:24px 0 28px;display:grid;gap:10px}
.about-list li{display:flex;align-items:center;gap:12px;color:var(--text);font-size:.98rem}
.check{
  width:22px;height:22px;border-radius:50%;flex-shrink:0;
  display:inline-grid;place-items:center;
  background:rgba(54,194,168,.16);color:var(--brand-3);
}
.check::before{content:"";width:8px;height:4px;border-left:2px solid;border-bottom:2px solid;transform:rotate(-45deg) translateY(-1px)}

@media(max-width:820px){
  .about-grid{grid-template-columns:1fr;gap:80px}
  .about-badge{right:0}
}

/* ===== Process ===== */
.process{
  display:grid;grid-template-columns:repeat(4,1fr);gap:0;align-items:start;
}
.step{text-align:center;padding:0 14px}
.step-num{
  font-family:var(--font-display);font-size:2.4rem;font-weight:700;
  background:linear-gradient(120deg,var(--brand),var(--brand-2));
  -webkit-background-clip:text;background-clip:text;color:transparent;
  margin-bottom:14px;
}
.step h3{margin-bottom:8px;font-size:1.15rem}
.step p{color:var(--text-dim);font-size:.92rem}
.step-line{
  height:2px;margin-top:38px;background:linear-gradient(90deg,var(--brand),transparent);
  transform:scaleX(0);transform-origin:left;
}
.step-line.in{transform:scaleX(1);transition:transform .8s var(--ease)}
@media(max-width:820px){
  .process{grid-template-columns:1fr;gap:34px}
  .step-line{display:none}
}

/* ===== Voices ===== */
.voices{display:grid;grid-template-columns:repeat(3,1fr);gap:22px}
.voice{
  padding:30px 28px;border-radius:var(--radius);
  background:var(--surface);border:1px solid var(--line);
  transition:transform var(--t-med),border-color var(--t-med);
}
.voice:hover{transform:translateY(-4px);border-color:var(--line-2)}
.voice blockquote{
  margin:0 0 18px;font-size:1.02rem;line-height:1.65;color:var(--text);
  font-family:var(--font-display);font-style:italic;
}
.voice blockquote::before{content:"“";color:var(--brand);font-size:1.5em;line-height:0;vertical-align:-.3em;margin-right:4px}
.voice figcaption{display:flex;flex-direction:column;gap:2px;padding-top:14px;border-top:1px solid var(--line)}
.voice figcaption strong{font-size:.96rem}
.voice figcaption span{font-size:.82rem;color:var(--text-mute)}
@media(max-width:820px){.voices{grid-template-columns:1fr}}

/* ===== Contact ===== */
.contact-grid{display:grid;grid-template-columns:1fr 1fr;gap:60px;align-items:start}
.contact-info .section-title{text-align:left}
.contact-info p{color:var(--text-dim);margin:14px 0 28px}
.contact-list{display:grid;gap:18px}
.contact-list li{
  display:flex;flex-direction:column;gap:4px;
  padding-bottom:14px;border-bottom:1px solid var(--line);
}
.ci-label{font-size:11px;letter-spacing:.14em;text-transform:uppercase;color:var(--text-mute)}
.contact-list a{font-weight:500}
.contact-list a:hover{color:var(--brand)}

.contact-form{
  padding:36px 32px;border-radius:var(--radius);
  background:var(--surface);border:1px solid var(--line);
  box-shadow:var(--shadow);
  display:grid;gap:18px;
}
.field{display:flex;flex-direction:column;gap:8px}
.field label{font-size:12px;letter-spacing:.1em;text-transform:uppercase;color:var(--text-mute)}
.field input,.field select,.field textarea{
  width:100%;padding:13px 14px;border-radius:10px;
  background:var(--bg-alt);border:1px solid var(--line);
  color:var(--text);font-family:inherit;font-size:14px;
  transition:border-color var(--t-fast),background var(--t-fast);
}
.field input:focus,.field select:focus,.field textarea:focus{
  outline:none;border-color:var(--brand);background:var(--bg-soft);
}
.field textarea{resize:vertical;min-height:110px}
.form-note{font-size:11.5px;color:var(--text-mute);text-align:center}
.form-success{
  display:none;font-size:13.5px;color:var(--brand-3);
  background:rgba(54,194,168,.08);border:1px solid rgba(54,194,168,.3);
  padding:12px 14px;border-radius:10px;text-align:center;
}
.form-success.show{display:block;animation:fadeUp .5s var(--ease)}
@keyframes fadeUp{from{opacity:0;transform:translateY(8px)}to{opacity:1;transform:translateY(0)}}

@media(max-width:820px){.contact-grid{grid-template-columns:1fr;gap:40px}}

/* ===== Footer ===== */
.footer{background:var(--bg-soft);border-top:1px solid var(--line);padding-top:70px}
.footer-inner{
  display:grid;grid-template-columns:1.4fr 1fr;gap:60px;padding-bottom:50px;
}
.footer-brand .brand{margin-bottom:16px}
.footer-brand p{color:var(--text-dim);font-size:.95rem;max-width:340px;margin-bottom:20px}
.social{display:flex;gap:10px}
.social a{
  width:40px;height:40px;border-radius:10px;
  display:grid;place-items:center;
  background:rgba(255,255,255,.04);border:1px solid var(--line);
  color:var(--text-dim);transition:all var(--t-fast);
}
.social a:hover{color:var(--brand);border-color:var(--brand);transform:translateY(-2px)}
.social svg{width:18px;height:18px}

.footer-cols{display:grid;grid-template-columns:repeat(3,1fr);gap:30px}
.footer-col h4{font-size:13px;letter-spacing:.12em;text-transform:uppercase;color:var(--text-mute);margin-bottom:14px}
.footer-col a{
  display:block;padding:6px 0;color:var(--text-dim);font-size:.93rem;
  transition:color var(--t-fast),padding var(--t-fast);
}
.footer-col a:hover{color:var(--brand);padding-left:6px}

.footer-bottom{
  border-top:1px solid var(--line);padding:22px 0;
  font-size:12.5px;color:var(--text-mute);
}
.footer-bottom .container{display:flex;justify-content:space-between;align-items:center;gap:14px;flex-wrap:wrap}
.footer-bottom .fb-meta{color:var(--text-dim);font-weight:600;letter-spacing:.04em}

@media(max-width:820px){
  .footer-inner{grid-template-columns:1fr;gap:40px}
  .footer-cols{grid-template-columns:repeat(3,1fr);gap:18px}
}
@media(max-width:520px){
  .footer-cols{grid-template-columns:repeat(2,1fr)}
}

/* ===== Back to top ===== */
.to-top{
  position:fixed;right:24px;bottom:24px;z-index:90;
  width:48px;height:48px;border-radius:50%;
  background:linear-gradient(135deg,var(--brand),var(--brand-2));
  color:#fff;display:grid;place-items:center;
  box-shadow:0 10px 30px rgba(255,90,138,.4);
  opacity:0;visibility:hidden;transform:translateY(20px);
  transition:all var(--t-med);
}
.to-top.show{opacity:1;visibility:visible;transform:translateY(0)}
.to-top:hover{transform:translateY(-4px)}
.to-top svg{width:22px;height:22px}

/* ===== Animations ===== */
[data-animate]{opacity:0;transition:opacity .8s var(--ease),transform .8s var(--ease);will-change:opacity,transform}
[data-animate="fade-up"]{transform:translateY(30px)}
[data-animate="fade-right"]{transform:translateX(-40px)}
[data-animate="fade-left"]{transform:translateX(40px)}
[data-animate="scale-x"]{transform:scaleX(0)}
[data-animate].in{opacity:1;transform:none}

/* Reduced motion */
@media(prefers-reduced-motion:reduce){
  *{animation-duration:.001ms !important;transition-duration:.001ms !important}
  [data-animate]{opacity:1;transform:none}
  html{scroll-behavior:auto}
}

/* selection */
::selection{background:var(--brand);color:#fff}

/* scrollbar */
::-webkit-scrollbar{width:10px;height:10px}
::-webkit-scrollbar-track{background:var(--bg)}
::-webkit-scrollbar-thumb{background:var(--surface-2);border-radius:10px;border:2px solid var(--bg)}
::-webkit-scrollbar-thumb:hover{background:var(--brand)}