/* ============================================================
   L.C DIGITAL SOLUTION WEBCRAFT STUDIOS — DESIGN SYSTEM
   Signature: "pixels resolving into perfection" — a grid of
   soft pixel blocks that sharpens into clean UI, echoing the
   tagline "Where Pixels Meet Perfection".
   ============================================================ */

/* ---------- TOKENS ---------- */
:root{
  --ink:#05070c;
  --ink-2:#0b1020;
  --ink-3:#121a2e;
  --line-dark: rgba(148,163,209,.14);

  --paper:#f5f7fb;
  --paper-2:#ffffff;
  --paper-3:#eef1f8;
  --line-light: rgba(15,23,42,.1);

  --primary:#0066ff;
  --primary-2:#3b82ff;
  --cyan:#22d3ee;
  --amber:#ffb020;
  --violet:#7c6cff;

  --text-hi-dark:#f3f5fb;
  --text-lo-dark:#9aa4c0;
  --text-hi-light:#0c1224;
  --text-lo-light:#5b6478;

  --font-display:'Space Grotesk', system-ui, sans-serif;
  --font-body:'Inter', system-ui, sans-serif;
  --font-mono:'JetBrains Mono', monospace;

  --radius-sm:8px;
  --radius-md:14px;
  --radius-lg:22px;
  --container:1200px;

  --ease:cubic-bezier(.16,.8,.24,1);
}

[data-theme="dark"]{
  --bg:var(--ink);
  --bg-surface:var(--ink-2);
  --bg-surface-2:var(--ink-3);
  --line:var(--line-dark);
  --text-hi:var(--text-hi-dark);
  --text-lo:var(--text-lo-dark);
  --shadow: 0 20px 60px rgba(0,0,0,.45);
}
[data-theme="light"]{
  --bg:var(--paper);
  --bg-surface:var(--paper-2);
  --bg-surface-2:var(--paper-3);
  --line:var(--line-light);
  --text-hi:var(--text-hi-light);
  --text-lo:var(--text-lo-light);
  --shadow: 0 20px 50px rgba(15,23,42,.08);
}

/* ---------- RESET ---------- */
*,*::before,*::after{box-sizing:border-box;margin:0;padding:0}
html{scroll-behavior:smooth}
body{
  background:var(--bg);
  color:var(--text-hi);
  font-family:var(--font-body);
  font-size:16px;
  line-height:1.6;
  -webkit-font-smoothing:antialiased;
  transition:background .4s var(--ease), color .4s var(--ease);
  overflow-x:hidden;
}
img{max-width:100%;display:block}
a{color:inherit;text-decoration:none}
ul{list-style:none}
button{font:inherit;cursor:pointer;border:none;background:none;color:inherit}
input,textarea,select{font:inherit;color:inherit}
:focus-visible{outline:2px solid var(--cyan);outline-offset:3px}
@media (prefers-reduced-motion: reduce){
  *{animation-duration:.01ms !important;animation-iteration-count:1 !important;transition-duration:.01ms !important;scroll-behavior:auto !important}
}

.container{max-width:var(--container);margin:0 auto;padding:0 24px}
.section{padding:96px 0}
@media (max-width:768px){.section{padding:64px 0}}

.eyebrow{
  font-family:var(--font-mono);
  font-size:12.5px;
  letter-spacing:.14em;
  text-transform:uppercase;
  color:var(--primary-2);
  display:inline-flex;align-items:center;gap:8px;
  margin-bottom:14px;
}
.eyebrow::before{content:'';width:18px;height:1px;background:var(--primary-2)}

h1,h2,h3,h4{font-family:var(--font-display);font-weight:600;letter-spacing:-.02em;line-height:1.1}
h1{font-size:clamp(2.4rem,5.5vw,4.2rem)}
h2{font-size:clamp(1.9rem,3.6vw,2.7rem)}
h3{font-size:1.3rem}
.lede{font-size:1.15rem;color:var(--text-lo);max-width:620px}
.section-head{max-width:640px;margin-bottom:52px}
.section-head.center{margin-left:auto;margin-right:auto;text-align:center}

/* ---------- BUTTONS ---------- */
.btn{
  display:inline-flex;align-items:center;justify-content:center;gap:9px;
  padding:14px 26px;border-radius:100px;font-weight:600;font-size:.95rem;
  transition:transform .25s var(--ease), box-shadow .25s var(--ease), background .25s var(--ease);
  white-space:nowrap;
}
.btn-primary{background:linear-gradient(135deg,var(--primary),var(--primary-2));color:#fff;box-shadow:0 10px 30px rgba(0,102,255,.35)}
.btn-primary:hover{transform:translateY(-2px);box-shadow:0 14px 36px rgba(0,102,255,.5)}
.btn-ghost{background:transparent;border:1px solid var(--line);color:var(--text-hi)}
.btn-ghost:hover{border-color:var(--primary-2);background:rgba(59,130,255,.08)}
.btn-whatsapp{background:#25d366;color:#04240f}
.btn-whatsapp:hover{transform:translateY(-2px)}
.btn-sm{padding:9px 18px;font-size:.85rem}
.btn-block{width:100%}
.btn-danger{background:#ef4444;color:#fff}
.btn[disabled]{opacity:.5;pointer-events:none}

/* ---------- NAV ---------- */
.nav{
  position:fixed;top:0;left:0;right:0;z-index:1000;
  padding:16px 0;
  background:color-mix(in srgb, var(--bg) 78%, transparent);
  backdrop-filter:blur(14px);
  border-bottom:1px solid transparent;
  transition:border-color .3s var(--ease), background .3s var(--ease);
}
.nav.scrolled{border-bottom-color:var(--line)}
.nav .container{display:flex;align-items:center;justify-content:space-between;gap:20px}
.nav-brand{display:flex;align-items:center;gap:10px;font-family:var(--font-display);font-weight:700;font-size:1.05rem}
.nav-brand img{height:34px;width:auto}
.nav-links{display:flex;align-items:center;gap:2px}
.nav-links a{padding:9px 14px;border-radius:100px;font-size:.9rem;font-weight:500;color:var(--text-lo);transition:color .2s,background .2s}
.nav-links a:hover,.nav-links a.active{color:var(--text-hi);background:var(--bg-surface-2)}
.nav-actions{display:flex;align-items:center;gap:10px}
.theme-btn{
  width:38px;height:38px;border-radius:50%;display:flex;align-items:center;justify-content:center;
  border:1px solid var(--line);color:var(--text-hi);font-size:.9rem;
}
.nav-burger{display:none;width:38px;height:38px;border-radius:8px;border:1px solid var(--line);align-items:center;justify-content:center}
@media (max-width:560px){
  .nav-actions .btn-primary{display:none}
}
@media (max-width:920px){
  .nav-links{display:none}
  .nav-burger{display:flex}
  .nav.open .nav-links{
    display:flex;flex-direction:column;align-items:stretch;position:absolute;top:64px;left:16px;right:16px;
    background:var(--bg-surface);border:1px solid var(--line);border-radius:var(--radius-md);padding:10px;box-shadow:var(--shadow);gap:2px;
  }
}

/* ---------- HERO ---------- */
.hero{position:relative;padding:170px 0 110px;overflow:hidden}
.hero-grid{display:grid;grid-template-columns:1.1fr .9fr;gap:60px;align-items:center;position:relative;z-index:2}
@media (max-width:920px){.hero-grid{grid-template-columns:1fr}}
.hero h1{margin-bottom:22px}
.hero h1 .accent{background:linear-gradient(100deg,var(--primary-2),var(--cyan));-webkit-background-clip:text;background-clip:text;color:transparent}
.hero .lede{margin-bottom:34px}
.hero-ctas{display:flex;gap:14px;flex-wrap:wrap;margin-bottom:44px}
.hero-trust{display:flex;gap:28px;flex-wrap:wrap}
.hero-trust .t-item{font-family:var(--font-mono)}
.hero-trust .t-num{font-size:1.5rem;font-weight:700;color:var(--text-hi);display:block}
.hero-trust .t-label{font-size:.72rem;color:var(--text-lo);text-transform:uppercase;letter-spacing:.08em}

/* signature pixel-resolve visual */
.pixel-stage{position:relative;aspect-ratio:1/1;border-radius:var(--radius-lg);overflow:hidden;border:1px solid var(--line);background:var(--bg-surface)}
.pixel-grid{position:absolute;inset:0;display:grid;grid-template-columns:repeat(8,1fr);grid-template-rows:repeat(8,1fr)}
.pixel-grid span{background:var(--primary);opacity:0;animation:pixel-in .9s var(--ease) forwards;border-radius:2px}
.pixel-stage::after{
  content:'';position:absolute;inset:14%;border-radius:var(--radius-md);
  background:linear-gradient(155deg,var(--bg-surface-2),transparent 60%),var(--bg-surface);
  border:1px solid var(--line);box-shadow:var(--shadow);
  display:flex;
}
.pixel-stage .ui-mock{position:absolute;inset:14%;border-radius:var(--radius-md);background:var(--bg-surface-2);border:1px solid var(--line);z-index:2;opacity:0;animation:mock-in 1s var(--ease) 1.1s forwards;padding:22px}
.pixel-stage .ui-mock .bar{height:8px;border-radius:4px;background:var(--line);margin-bottom:10px}
.pixel-stage .ui-mock .bar.short{width:40%}
.pixel-stage .ui-mock .bar.accent{background:linear-gradient(90deg,var(--primary),var(--cyan));width:60%;height:10px;margin-top:18px}
@keyframes pixel-in{to{opacity:.55}}
@keyframes mock-in{to{opacity:1}}
.glow-orb{position:absolute;border-radius:50%;filter:blur(70px);opacity:.35;z-index:1}
.glow-orb.o1{width:380px;height:380px;background:var(--primary);top:-120px;left:-100px}
.glow-orb.o2{width:300px;height:300px;background:var(--violet);bottom:-100px;right:-60px}

/* ---------- SERVICES / CARDS ---------- */
.grid-3{display:grid;grid-template-columns:repeat(3,1fr);gap:24px}
.grid-2{display:grid;grid-template-columns:repeat(2,1fr);gap:24px}
@media (max-width:900px){.grid-3,.grid-2{grid-template-columns:1fr}}
.card{
  background:var(--bg-surface);border:1px solid var(--line);border-radius:var(--radius-md);
  padding:32px;transition:transform .3s var(--ease), border-color .3s var(--ease), box-shadow .3s var(--ease);
}
.card:hover{transform:translateY(-4px);border-color:var(--primary-2);box-shadow:var(--shadow)}
.card-icon{
  width:48px;height:48px;border-radius:12px;display:flex;align-items:center;justify-content:center;
  background:linear-gradient(135deg,rgba(0,102,255,.18),rgba(34,211,238,.14));color:var(--primary-2);font-size:1.2rem;margin-bottom:20px;
}
.card h3{margin-bottom:10px}
.card p{color:var(--text-lo);font-size:.95rem}
.card .learn{margin-top:18px;display:inline-flex;align-items:center;gap:6px;font-size:.85rem;font-weight:600;color:var(--primary-2)}

/* ---------- STATS ---------- */
.stats-bar{display:grid;grid-template-columns:repeat(4,1fr);gap:24px;border-top:1px solid var(--line);border-bottom:1px solid var(--line);padding:44px 0}
@media (max-width:700px){.stats-bar{grid-template-columns:repeat(2,1fr)}}
.stat-item{text-align:center}
.stat-num{font-family:var(--font-mono);font-size:2.2rem;font-weight:700;background:linear-gradient(120deg,var(--primary-2),var(--cyan));-webkit-background-clip:text;background-clip:text;color:transparent}
.stat-label{font-size:.8rem;color:var(--text-lo);text-transform:uppercase;letter-spacing:.06em;margin-top:6px}

/* ---------- TESTIMONIALS ---------- */
.testi-track{display:flex;gap:22px;overflow-x:auto;scroll-snap-type:x mandatory;padding-bottom:10px}
.testi-track::-webkit-scrollbar{height:6px}
.testi-track::-webkit-scrollbar-thumb{background:var(--line);border-radius:4px}
.testi-card{min-width:340px;scroll-snap-align:start;background:var(--bg-surface);border:1px solid var(--line);border-radius:var(--radius-md);padding:26px}
.testi-stars{color:var(--amber);font-size:.85rem;margin-bottom:12px}
.testi-text{color:var(--text-hi);font-size:.95rem;margin-bottom:18px}
.testi-who{display:flex;align-items:center;gap:12px}
.testi-avatar{width:40px;height:40px;border-radius:50%;background:var(--bg-surface-2);display:flex;align-items:center;justify-content:center;font-family:var(--font-mono);font-weight:700;color:var(--primary-2);overflow:hidden}
.testi-name{font-weight:600;font-size:.9rem}
.testi-role{font-size:.78rem;color:var(--text-lo)}

/* ---------- CTA BAND ---------- */
.cta-band{
  border-radius:var(--radius-lg);padding:64px 48px;text-align:center;
  background:linear-gradient(135deg, rgba(0,102,255,.16), rgba(124,108,255,.14));
  border:1px solid var(--line);
}
@media (max-width:700px){.cta-band{padding:44px 24px}}

/* ---------- FOOTER ---------- */
footer{border-top:1px solid var(--line);padding:64px 0 28px;background:var(--bg-surface)}
.footer-grid{display:grid;grid-template-columns:1.4fr 1fr 1fr 1.2fr;gap:40px;margin-bottom:48px}
@media (max-width:800px){.footer-grid{grid-template-columns:1fr 1fr}}
.footer-brand{display:flex;align-items:center;gap:10px;font-family:var(--font-display);font-weight:700;margin-bottom:14px}
.footer-brand img{height:30px}
.footer-col h4{font-size:.82rem;text-transform:uppercase;letter-spacing:.08em;color:var(--text-lo);margin-bottom:16px}
.footer-col a,.footer-col p{display:block;color:var(--text-lo);font-size:.9rem;margin-bottom:10px}
.footer-col a:hover{color:var(--primary-2)}
.footer-social{display:flex;gap:10px}
.footer-social a{width:36px;height:36px;border-radius:50%;border:1px solid var(--line);display:flex;align-items:center;justify-content:center}
.newsletter-form{display:flex;gap:8px;margin-top:6px}
.newsletter-form input{flex:1;padding:11px 14px;border-radius:100px;border:1px solid var(--line);background:var(--bg);color:var(--text-hi);font-size:.85rem}
.footer-bottom{display:flex;justify-content:space-between;align-items:center;padding-top:26px;border-top:1px solid var(--line);flex-wrap:wrap;gap:12px}
.footer-bottom p{font-size:.8rem;color:var(--text-lo)}
.footer-bottom .legal{display:flex;gap:18px}
.footer-bottom .legal a{font-size:.8rem;color:var(--text-lo)}

/* ---------- WHATSAPP FLOAT ---------- */
.wa-float{
  position:fixed;bottom:26px;right:26px;z-index:900;width:58px;height:58px;border-radius:50%;
  background:#25d366;display:flex;align-items:center;justify-content:center;color:#04240f;font-size:1.5rem;
  box-shadow:0 12px 28px rgba(37,211,102,.4);animation:wa-pulse 2.6s ease-in-out infinite;
}
@keyframes wa-pulse{0%,100%{transform:scale(1)}50%{transform:scale(1.06)}}

/* ---------- PAGE HEADER (interior pages) ---------- */
.page-header{padding:150px 0 60px;text-align:center;border-bottom:1px solid var(--line)}
.page-header .eyebrow{justify-content:center}
.breadcrumbs{font-family:var(--font-mono);font-size:.78rem;color:var(--text-lo);margin-top:14px}

/* ---------- FORMS ---------- */
.form-field{margin-bottom:20px}
.form-field label{display:block;font-size:.82rem;font-weight:600;margin-bottom:8px;color:var(--text-lo)}
.form-field input,.form-field textarea,.form-field select{
  width:100%;padding:13px 16px;border-radius:var(--radius-sm);border:1px solid var(--line);
  background:var(--bg-surface);color:var(--text-hi);
}
.form-field textarea{resize:vertical;min-height:120px}
.form-row{display:grid;grid-template-columns:1fr 1fr;gap:18px}
@media (max-width:700px){.form-row{grid-template-columns:1fr}}
.form-note{font-size:.82rem;color:var(--text-lo);margin-top:8px}
.form-success,.form-error{padding:14px 18px;border-radius:var(--radius-sm);font-size:.9rem;margin-top:16px;display:none}
.form-success{background:rgba(34,211,238,.12);border:1px solid rgba(34,211,238,.3);color:var(--cyan)}
.form-error{background:rgba(239,68,68,.12);border:1px solid rgba(239,68,68,.3);color:#f87171}

/* ---------- PRICING TABLES ---------- */
.price-card{position:relative;text-align:left}
.price-card.featured{border-color:var(--primary-2);box-shadow:0 0 0 1px var(--primary-2), var(--shadow)}
.price-badge{position:absolute;top:-13px;left:28px;background:linear-gradient(135deg,var(--primary),var(--cyan));color:#fff;font-size:.7rem;font-weight:700;padding:5px 14px;border-radius:100px;text-transform:uppercase;letter-spacing:.06em}
.price-amount{font-family:var(--font-mono);font-size:2.4rem;font-weight:700;margin:14px 0 4px}
.price-amount span{font-size:.9rem;color:var(--text-lo);font-weight:500}
.price-features{margin:22px 0}
.price-features li{display:flex;gap:10px;align-items:flex-start;font-size:.9rem;color:var(--text-lo);margin-bottom:12px}
.price-features li i{color:var(--cyan);margin-top:3px}
.toggle-switch{display:inline-flex;align-items:center;gap:12px;background:var(--bg-surface);border:1px solid var(--line);border-radius:100px;padding:6px}
.toggle-switch button{padding:9px 20px;border-radius:100px;font-size:.85rem;font-weight:600;color:var(--text-lo)}
.toggle-switch button.active{background:var(--primary);color:#fff}

/* ---------- PORTFOLIO ---------- */
.filter-bar{display:flex;gap:10px;flex-wrap:wrap;margin-bottom:40px}
.filter-btn{padding:9px 18px;border-radius:100px;border:1px solid var(--line);font-size:.85rem;color:var(--text-lo)}
.filter-btn.active{background:var(--primary);color:#fff;border-color:var(--primary)}
.portfolio-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:24px}
@media (max-width:900px){.portfolio-grid{grid-template-columns:1fr 1fr}}
@media (max-width:600px){.portfolio-grid{grid-template-columns:1fr}}
.portfolio-card{border-radius:var(--radius-md);overflow:hidden;border:1px solid var(--line);background:var(--bg-surface);cursor:pointer;transition:transform .3s var(--ease)}
.portfolio-card:hover{transform:translateY(-4px)}
.portfolio-thumb{aspect-ratio:16/10;background:var(--bg-surface-2);display:flex;align-items:center;justify-content:center;overflow:hidden}
.portfolio-thumb img{width:100%;height:100%;object-fit:cover}
.portfolio-body{padding:20px}
.tag-pill{display:inline-block;font-size:.7rem;font-family:var(--font-mono);color:var(--primary-2);background:rgba(0,102,255,.1);padding:4px 10px;border-radius:100px;margin-bottom:10px}
.empty-state{text-align:center;padding:70px 20px;color:var(--text-lo)}
.empty-state i{font-size:2.4rem;color:var(--primary-2);margin-bottom:16px;display:block}

/* modal */
.modal-overlay{position:fixed;inset:0;background:rgba(3,6,15,.7);backdrop-filter:blur(6px);z-index:2000;display:none;align-items:center;justify-content:center;padding:20px}
.modal-overlay.open{display:flex}
.modal-box{background:var(--bg-surface);border:1px solid var(--line);border-radius:var(--radius-lg);max-width:560px;width:100%;max-height:88vh;overflow-y:auto;padding:32px;position:relative}
.modal-close{position:absolute;top:18px;right:18px;width:34px;height:34px;border-radius:50%;border:1px solid var(--line);display:flex;align-items:center;justify-content:center}

/* ---------- AUTH ---------- */
.auth-wrap{min-height:100vh;display:flex;align-items:center;justify-content:center;padding:100px 20px 40px}
.auth-box{width:100%;max-width:420px;background:var(--bg-surface);border:1px solid var(--line);border-radius:var(--radius-lg);padding:38px;box-shadow:var(--shadow)}
.auth-box .nav-brand{justify-content:center;margin-bottom:6px}
.auth-box h2{text-align:center;margin-bottom:6px}
.auth-box .lede{text-align:center;margin:0 auto 28px;font-size:.9rem}

/* ---------- DASHBOARD ---------- */
.dash-shell{display:grid;grid-template-columns:240px 1fr;min-height:100vh}
@media (max-width:900px){.dash-shell{grid-template-columns:1fr}}
.dash-sidebar{background:var(--bg-surface);border-right:1px solid var(--line);padding:26px 18px;position:sticky;top:0;height:100vh}
.dash-sidebar .nav-brand{margin-bottom:32px;padding:0 8px}
.dash-nav a{display:flex;align-items:center;gap:12px;padding:11px 14px;border-radius:var(--radius-sm);color:var(--text-lo);font-size:.9rem;font-weight:500;margin-bottom:4px}
.dash-nav a.active,.dash-nav a:hover{background:var(--bg-surface-2);color:var(--text-hi)}
.dash-main{padding:34px 36px}
@media (max-width:700px){.dash-main{padding:22px 18px}}
.dash-topbar{display:flex;justify-content:space-between;align-items:center;margin-bottom:32px;gap:16px;flex-wrap:wrap}
.dash-menu-btn{display:none;width:38px;height:38px;border-radius:8px;border:1px solid var(--line);align-items:center;justify-content:center;background:transparent;color:var(--text-hi);font-size:1rem}
.dash-overlay{display:none}
/* Off-canvas drawer on tablets/phones instead of hiding the sidebar entirely,
   so nav tabs and Log Out stay reachable on mobile. */
@media (max-width:900px){
  .dash-menu-btn{display:flex}
  .dash-sidebar{
    position:fixed;top:0;left:0;bottom:0;width:260px;z-index:1100;
    transform:translateX(-100%);transition:transform .25s var(--ease);
    box-shadow:var(--shadow);
  }
  .dash-shell.dash-nav-open .dash-sidebar{transform:translateX(0)}
  .dash-overlay{
    display:none;position:fixed;inset:0;background:rgba(0,0,0,.5);z-index:1090;
  }
  .dash-shell.dash-nav-open .dash-overlay{display:block}
}
.kpi-grid{display:grid;grid-template-columns:repeat(4,1fr);gap:20px;margin-bottom:36px}
@media (max-width:800px){.kpi-grid{grid-template-columns:1fr 1fr}}
.kpi-card{background:var(--bg-surface);border:1px solid var(--line);border-radius:var(--radius-md);padding:22px}
.kpi-num{font-family:var(--font-mono);font-size:1.9rem;font-weight:700}
.kpi-label{font-size:.8rem;color:var(--text-lo);margin-top:6px}
.dash-panel{background:var(--bg-surface);border:1px solid var(--line);border-radius:var(--radius-md);padding:26px;margin-bottom:26px}
.dash-panel-head{display:flex;justify-content:space-between;align-items:center;margin-bottom:20px;flex-wrap:wrap;gap:10px}
table.data-table{width:100%;border-collapse:collapse;font-size:.88rem}
table.data-table th{text-align:left;padding:12px 10px;color:var(--text-lo);font-size:.75rem;text-transform:uppercase;letter-spacing:.05em;border-bottom:1px solid var(--line)}
table.data-table td{padding:12px 10px;border-bottom:1px solid var(--line);vertical-align:middle}
table.data-table tr:last-child td{border-bottom:none}
.row-thumb{width:36px;height:36px;border-radius:8px;object-fit:cover;background:var(--bg-surface-2)}
.badge{font-size:.72rem;padding:4px 10px;border-radius:100px;font-weight:600}
.badge.on{background:rgba(34,211,238,.14);color:var(--cyan)}
.badge.off{background:rgba(148,163,209,.14);color:var(--text-lo)}
.icon-btn{width:32px;height:32px;border-radius:8px;border:1px solid var(--line);display:inline-flex;align-items:center;justify-content:center;color:var(--text-lo)}
.icon-btn:hover{color:var(--text-hi);border-color:var(--primary-2)}
.star-input{display:flex;gap:6px;font-size:1.4rem;color:var(--line)}
.star-input i.active{color:var(--amber)}
.upload-drop{border:1.5px dashed var(--line);border-radius:var(--radius-sm);padding:24px;text-align:center;color:var(--text-lo);font-size:.85rem;cursor:pointer}
.upload-preview{width:70px;height:70px;border-radius:10px;object-fit:cover;margin-bottom:10px}
.tab-strip{display:flex;gap:8px;border-bottom:1px solid var(--line);margin-bottom:24px}
.tab-strip button{padding:10px 4px;font-size:.9rem;color:var(--text-lo);border-bottom:2px solid transparent;margin-right:16px}
.tab-strip button.active{color:var(--text-hi);border-color:var(--primary)}

/* ---------- UTIL ---------- */
.reveal{opacity:0;transform:translateY(24px);transition:opacity .7s var(--ease), transform .7s var(--ease)}
.reveal.in{opacity:1;transform:none}
.text-center{text-align:center}
.mt-lg{margin-top:40px}
.flex-between{display:flex;justify-content:space-between;align-items:center}
.spinner{width:20px;height:20px;border-radius:50%;border:2.5px solid var(--line);border-top-color:var(--primary);animation:spin .7s linear infinite}
@keyframes spin{to{transform:rotate(360deg)}}