/*
Theme Name: Byte4Byte
Theme URI: https://byte4byte.co.za
Author: Byte4Byte
Author URI: https://byte4byte.co.za
Description: Byte4Byte IT Services homepage. A single-page, dark circuit-themed design with an animated 3D-layered tree logo.
Version: 1.0.1
Requires at least: 6.0
Requires PHP: 7.4
Text Domain: byte4byte
*/

/* ============================================================
     DESIGN TOKENS
     Byte4Byte's existing identity is a black canvas with a warm
     orange signal color and a blue→violet circuit gradient (taken
     directly from the current logo/site). That identity only works
     as a dark surface, so this page commits to a single dark theme
     rather than swapping palettes for a light mode — a deliberate
     choice, not an omission. Background and every color below are
     set explicitly so the page holds regardless of host theme.
     ============================================================ */
  :root{
    --bg:#07080a;
    --surface:#0f1216;
    --surface-2:#151920;
    --surface-3:#1b2029;
    --border:rgba(255,255,255,.10);
    --border-soft:rgba(255,255,255,.06);
    --text:#f3f2ee;
    --text-dim:#a8aab1;
    --text-faint:#898b93;

    --orange:#ff6a00;
    --orange-2:#ffb27a;
    --blue:#4f7dff;
    --violet:#8b6bff;
    --green:#1fbd7e;

    --grad-circuit: linear-gradient(135deg, var(--orange) 0%, var(--violet) 55%, var(--blue) 100%);

    --radius: 10px;
    --radius-lg: 16px;
    --maxw: 1180px;
    --gutter: clamp(20px, 5vw, 56px);

    color-scheme: dark;
  }

  *{box-sizing:border-box;}
  html{-webkit-text-size-adjust:100%;}
  body{
    margin:0;
    background:var(--bg);
    color:var(--text);
    font-family:"IBM Plex Sans", ui-sans-serif, system-ui, -apple-system, "Segoe UI", sans-serif;
    font-size:16px;
    line-height:1.55;
    padding-inline: var(--gutter);
    background-image:
      radial-gradient(900px 500px at 85% -10%, rgba(79,125,255,.12), transparent 60%),
      radial-gradient(700px 420px at -10% 15%, rgba(255,106,0,.10), transparent 60%);
    background-repeat:no-repeat;
  }
  img{max-width:100%; display:block;}
  [hidden]{display:none!important;}
  a{color:inherit;}
  ::selection{background:var(--orange); color:#160c00;}

  h1,h2,h3,h4{
    font-family:"Sora", ui-sans-serif, system-ui, sans-serif;
    font-weight:700;
    line-height:1.12;
    margin:0;
    text-wrap:balance;
    letter-spacing:-.01em;
  }
  p{margin:0;}
  .mono{font-family:"IBM Plex Mono", ui-monospace, "SFMono-Regular", Menlo, monospace;}

  .wrap{max-width:var(--maxw); margin-inline:auto;}
  section{padding-block: clamp(56px, 9vw, 108px);}
  .eyebrow{
    display:inline-flex; align-items:center; gap:.5em;
    font-family:"IBM Plex Mono", monospace;
    font-size:.78rem;
    letter-spacing:.14em;
    text-transform:uppercase;
    color:var(--orange-2);
  }
  .eyebrow::before{
    content:"";
    width:7px; height:7px; border-radius:50%;
    background:var(--orange);
    box-shadow:0 0 0 3px rgba(255,106,0,.18);
    flex:none;
  }

  .btn{
    appearance:none; border:1px solid transparent; cursor:pointer;
    display:inline-flex; align-items:center; justify-content:center; gap:.55em;
    font-family:"IBM Plex Sans", sans-serif; font-weight:600; font-size:.96rem;
    padding:.85em 1.4em; border-radius:999px;
    text-decoration:none; white-space:nowrap;
    transition:transform .15s ease, border-color .15s ease, background .15s ease;
  }
  .btn:active{transform:translateY(1px);}
  .btn-primary{background:var(--orange); color:#170c00;}
  .btn-primary:hover{background:var(--orange-2);}
  .btn-ghost{background:transparent; border-color:var(--border); color:var(--text);}
  .btn-ghost:hover{border-color:rgba(255,255,255,.28); background:rgba(255,255,255,.04);}
  .btn svg{width:1.05em; height:1.05em; flex:none;}
  .btn:focus-visible, a:focus-visible, button:focus-visible, input:focus-visible{
    outline:2px solid var(--blue); outline-offset:2px;
  }

  /* ---------------- Header ---------------- */
  header{
    position:sticky; top:0; z-index:50;
    margin-inline: calc(var(--gutter) * -1);
    padding-inline: var(--gutter);
    background:rgba(7,8,10,.78);
    backdrop-filter:blur(14px) saturate(140%);
    border-bottom:1px solid var(--border-soft);
  }
  .nav{
    max-width:var(--maxw); margin-inline:auto;
    display:flex; align-items:center; justify-content:space-between;
    gap:16px; padding-block:12px;
  }
  .brand{display:flex; align-items:center; gap:.65em; text-decoration:none;}
  .brand img{height:40px; width:auto; flex:none;}
  .brand-word{font-family:"Sora"; font-weight:700; font-size:1.14rem; letter-spacing:-.01em; transition:opacity .2s ease;}
  body.nav-open .brand-word{opacity:0;}
  .brand-word b{color:var(--orange);}

  .nav-links{display:flex; align-items:center; gap:28px; list-style:none; margin:0; padding:0;}
  .nav-links a{font-size:.92rem; font-weight:500; text-decoration:none; color:var(--text-dim);}
  .nav-links a:hover{color:var(--text);}

  .nav-right{display:flex; align-items:center; gap:12px;}
  .phone-pill{
    display:flex; align-items:center; gap:.5em;
    font-family:"IBM Plex Mono"; font-size:.86rem;
    color:var(--text-dim); text-decoration:none;
    padding:.5em .9em; border:1px solid var(--border); border-radius:999px;
  }
  .phone-pill:hover{color:var(--text); border-color:rgba(255,255,255,.25);}
  .phone-pill svg{width:1em; height:1em; color:var(--green);}

  .nav-toggle{display:none; position:relative; z-index:60; background:none; border:1px solid var(--border); border-radius:8px; padding:8px; color:var(--text);}
  .nav-toggle svg{width:20px; height:20px;}

  /* ---------------- Hero ---------------- */
  .hero{
    padding-block: clamp(52px, 8vw, 96px) clamp(40px,7vw,80px);
    display:grid; grid-template-columns: 1.05fr .95fr; gap:clamp(28px,5vw,64px);
    align-items:center;
  }
  .hero h1{font-size:clamp(2.5rem, 5.4vw, 3.75rem); margin-block:.42em .38em;}
  .hero h1 .accent{
    background:var(--grad-circuit);
    -webkit-background-clip:text; background-clip:text; color:transparent;
  }
  .hero p.lead{font-size:1.1rem; color:var(--text-dim); max-width:46ch;}
  .hero-ctas{display:flex; flex-wrap:wrap; gap:12px; margin-top:1.9em;}

  .chip-row{display:flex; flex-wrap:wrap; gap:10px 22px; margin-top:2.4em;}
  .chip{
    display:flex; align-items:center; gap:.55em;
    font-size:.85rem; color:var(--text-dim);
  }
  .chip svg{width:1.15em; height:1.15em; color:var(--orange-2); flex:none;}

  .hero-art{
    position:relative;
    aspect-ratio:1/1; max-width:420px; width:100%; margin-inline:auto;
    display:flex; align-items:center; justify-content:center;
  }
  .hero-art .logo-glow{
    position:absolute; inset:0; border-radius:50%;
    background:radial-gradient(closest-side, rgba(79,125,255,.20), rgba(139,107,255,.10) 55%, transparent 75%);
  }
  @media (prefers-reduced-motion: no-preference){
    .hero-art .logo-glow{ animation: pulse-glow 4.5s ease-in-out infinite; }
  }
  @keyframes pulse-glow{
    0%, 100%{ opacity:.7; transform:scale(1); }
    50%{ opacity:1; transform:scale(1.04); }
  }
  .hero-logo-stack{
    position:relative; z-index:1;
    width:62%; aspect-ratio:744/885;
    transform-style:preserve-3d;
  }
  .hero-logo-stack img{
    position:absolute; inset:0; width:100%; height:100%; object-fit:contain;
  }
  .hero-logo-stack .l-far{  transform:translateZ(-34px) scale(1.07); filter:blur(.3px) brightness(.74) drop-shadow(0 8px 14px rgba(0,0,0,.4)); }
  .hero-logo-stack .l-mid{  transform:translateZ(0px); filter:drop-shadow(0 14px 22px rgba(0,0,0,.45)); }
  .hero-logo-stack .l-near{ transform:translateZ(38px) scale(.98); filter:drop-shadow(0 20px 26px rgba(0,0,0,.55)) brightness(1.08); }

  /* ---------------- Section headers ---------------- */
  .sec-head{
    display:flex; flex-wrap:wrap; align-items:end; justify-content:space-between;
    gap:20px; margin-bottom:clamp(28px,4vw,44px);
  }
  .sec-head h2{font-size:clamp(1.7rem, 3vw, 2.3rem);}
  .sec-head .lead{color:var(--text-dim); max-width:52ch; margin-top:.5em;}

  /* corner-notch panel: a small nod to a PCB card edge */
  .notch{
    clip-path: polygon(0 14px, 14px 0, 100% 0, 100% calc(100% - 14px), calc(100% - 14px) 100%, 0 100%);
  }

  /* ---------------- Who we serve ---------------- */
  .serve-grid{display:grid; grid-template-columns:1fr 1fr; gap:22px;}
  .serve-card{
    background:var(--surface); border:1px solid var(--border);
    padding:clamp(24px,3vw,34px); border-radius:var(--radius-lg);
  }
  .serve-card.notch{border-radius:0;}
  .serve-card .icon-badge{margin-bottom:1.1em;}
  .serve-card h3{font-size:1.28rem; margin-bottom:.3em;}
  .serve-card .sub{color:var(--text-faint); font-size:.88rem; margin-bottom:1.3em;}
  .tag-list{display:flex; flex-wrap:wrap; gap:8px; list-style:none; margin:0; padding:0;}
  .tag-list li{
    font-size:.83rem; color:var(--text-dim);
    border:1px solid var(--border); border-radius:8px;
    padding:.45em .75em;
  }

  .icon-badge{
    width:46px; height:46px; border-radius:10px;
    display:flex; align-items:center; justify-content:center;
    background:var(--surface-3); border:1px solid var(--border);
    color:var(--orange-2);
  }
  .icon-badge svg{width:22px; height:22px;}
  .icon-badge.blue{color:var(--blue);}
  .icon-badge.violet{color:var(--violet);}
  .icon-badge.green{color:var(--green);}

  /* ---------------- Services grid ---------------- */
  .services-grid{
    display:grid; grid-template-columns:repeat(auto-fit, minmax(255px,1fr)); gap:18px;
  }
  .svc-card{
    background:var(--surface); border:1px solid var(--border); border-radius:var(--radius-lg);
    padding:24px; display:flex; flex-direction:column; gap:14px;
    border-top:2px solid transparent;
    background-image: linear-gradient(var(--surface),var(--surface)), var(--grad-circuit);
    background-origin:border-box; background-clip:padding-box, border-box;
    border-top-color:transparent;
  }
  .svc-card h3{font-size:1.05rem;}
  .svc-card ul{margin:0; padding-left:1.1em; color:var(--text-dim); font-size:.87rem; display:flex; flex-direction:column; gap:.4em;}
  .svc-card ul li::marker{color:var(--orange-2);}

  /* ---------------- Process ---------------- */
  .process{
    display:grid; grid-template-columns:repeat(3,1fr); gap:20px; position:relative;
  }
  .step{
    background:var(--surface); border:1px solid var(--border); border-radius:var(--radius-lg);
    padding:28px; position:relative;
  }
  .step .num{
    font-family:"IBM Plex Mono"; font-size:.82rem; color:var(--bg);
    background:var(--grad-circuit);
    width:34px; height:34px; border-radius:50%;
    display:flex; align-items:center; justify-content:center;
    font-weight:600; margin-bottom:1.1em;
  }
  .step h3{font-size:1.1rem; margin-bottom:.45em;}
  .step p{color:var(--text-dim); font-size:.92rem;}

  /* ---------------- Why us ---------------- */
  .why-grid{display:grid; grid-template-columns:repeat(4,1fr); gap:20px;}
  .why-item{display:flex; flex-direction:column; gap:12px;}
  .why-item h3{font-size:1.02rem;}
  .why-item p{color:var(--text-dim); font-size:.88rem;}

  /* ---------------- Contact ---------------- */
  .contact-panel{
    background:var(--surface); border:1px solid var(--border); border-radius:var(--radius-lg);
    padding:clamp(28px,4vw,48px);
    display:grid; grid-template-columns:1.1fr .9fr; gap:clamp(28px,4vw,56px);
  }
  .contact-panel h2{font-size:clamp(1.6rem,3vw,2.1rem); margin-bottom:.4em;}
  .contact-panel p.lead{color:var(--text-dim); max-width:46ch;}
  .contact-methods{display:flex; flex-direction:column; gap:14px; margin-top:1.8em;}
  .contact-row{
    display:flex; align-items:center; gap:14px; text-decoration:none;
    padding:14px 16px; border:1px solid var(--border); border-radius:12px;
    color:var(--text);
  }
  .contact-row:hover{border-color:rgba(255,255,255,.25); background:rgba(255,255,255,.03);}
  .contact-row .icon-badge{flex:none;}
  .contact-row .label{font-size:.76rem; color:var(--text-faint); text-transform:uppercase; letter-spacing:.08em;}
  .contact-row .value{font-family:"IBM Plex Mono"; font-size:.95rem;}

  .contact-aside{display:flex; flex-direction:column; gap:20px;}

  .qr-card{
    border:1px solid var(--border); border-radius:12px; padding:20px;
    display:flex; align-items:center; gap:16px;
    background:var(--surface);
    scroll-margin-top:84px;
  }
  .qr-card img{
    flex:none; width:92px; height:92px; border-radius:8px;
    background:#fff; padding:6px;
  }
  .qr-card h4{font-size:.95rem; margin-bottom:.3em;}
  .qr-card p{color:var(--text-dim); font-size:.84rem;}

  .area-card{
    border:1px solid var(--border); border-radius:12px; padding:22px;
    display:flex; flex-direction:column; gap:16px; justify-content:center;
    background:radial-gradient(220px 160px at 70% 20%, rgba(79,125,255,.12), transparent 70%);
  }
  .area-card h4{font-size:.95rem;}
  .area-card p{color:var(--text-dim); font-size:.86rem;}
  .hours-row{display:flex; justify-content:space-between; font-size:.85rem; padding-block:.35em; border-bottom:1px dashed var(--border);}
  .hours-row:last-child{border-bottom:none;}
  .hours-row span:last-child{font-family:"IBM Plex Mono"; color:var(--text-dim);}

  /* ---------------- Footer ---------------- */
  footer{border-top:1px solid var(--border-soft); padding-block:36px 42px;}
  .foot-grid{display:flex; justify-content:space-between; align-items:flex-start; gap:24px; flex-wrap:wrap;}
  .foot-brand{display:flex; align-items:center; gap:.6em;}
  .foot-brand img{height:32px; width:auto;}
  .foot-brand span{font-family:"Sora"; font-weight:700;}
  .foot-links{display:flex; gap:22px; list-style:none; margin:0; padding:0; flex-wrap:wrap;}
  .foot-links a{font-size:.86rem; color:var(--text-dim); text-decoration:none;}
  .foot-links a:hover{color:var(--text);}
  .foot-bottom{
    margin-top:26px; padding-top:18px; border-top:1px solid var(--border-soft);
    display:flex; justify-content:space-between; align-items:center; flex-wrap:wrap; gap:10px;
    font-size:.8rem; color:var(--text-faint);
  }
  .foot-bottom .mono{letter-spacing:.05em;}
  .legal-strip{
    margin-top:14px; padding-top:14px; border-top:1px solid var(--border-soft);
    font-size:.74rem; line-height:1.7; color:var(--text-faint);
  }
  .legal-strip a{color:var(--text-faint); text-decoration:underline; text-underline-offset:2px;}
  .legal-strip a:hover{color:var(--text-dim);}

  /* ---------------- Motion & scroll utilities ---------------- */
  html{scroll-behavior:smooth;}
  #who-we-serve, #services, #process, #faq, #contact{scroll-margin-top:84px;}

  /* Hidden-until-scrolled-into-view only applies once we know JS is running
     (html.has-js, set by an inline script before these elements parse) —
     if JS is disabled or fails, .reveal content stays visible by default. */
  .reveal{
    transition:opacity .7s cubic-bezier(.16,1,.3,1), transform .7s cubic-bezier(.16,1,.3,1);
    transition-delay:var(--rd, 0s);
    will-change:opacity, transform;
  }
  html.has-js .reveal{opacity:0; transform:translateY(22px);}
  html.has-js .reveal.is-visible{opacity:1; transform:none;}

  .hero-in{animation:hero-up .75s cubic-bezier(.16,1,.3,1) both; animation-delay:var(--hd,0s);}
  @keyframes hero-up{ from{opacity:0; transform:translateY(16px);} to{opacity:1; transform:none;} }

  @media (prefers-reduced-motion: reduce){
    html{scroll-behavior:auto;}
    .reveal{opacity:1; transform:none; transition:none;}
    .hero-in{animation:none;}
  }

  /* ambient drifting background mesh */
  body::before{
    content:""; position:fixed; inset:0; z-index:-1; pointer-events:none;
    background:
      radial-gradient(640px 420px at var(--mx1,12%) var(--my1,18%), rgba(255,106,0,.10), transparent 60%),
      radial-gradient(760px 520px at var(--mx2,88%) var(--my2,12%), rgba(79,125,255,.12), transparent 60%),
      radial-gradient(560px 460px at var(--mx3,70%) var(--my3,92%), rgba(139,107,255,.10), transparent 62%);
  }
  @media (prefers-reduced-motion: no-preference){
    body::before{ animation:drift 26s ease-in-out infinite; }
  }
  @keyframes drift{
    0%,100%{ --mx1:12%; --my1:18%; --mx2:88%; --my2:12%; --mx3:70%; --my3:92%; }
    50%{ --mx1:20%; --my1:30%; --mx2:78%; --my2:24%; --mx3:60%; --my3:80%; }
  }

  /* scroll progress bar */
  .scroll-progress{
    position:fixed; top:0; left:0; height:2.5px; width:0%; z-index:60;
    background:var(--grad-circuit);
    transition:width .08s linear;
  }

  /* header scrolled state */
  header.is-scrolled{
    background:rgba(7,8,10,.92);
    box-shadow:0 10px 30px -18px rgba(0,0,0,.6);
  }

  /* scrollspy active nav link */
  .nav-links a{position:relative; padding-block:4px;}
  .nav-links a::after{
    content:""; position:absolute; left:0; bottom:-2px; width:0; height:2px;
    background:var(--grad-circuit); transition:width .25s ease;
  }
  .nav-links a:hover::after, .nav-links a.active::after{width:100%;}
  .nav-links a.active{color:var(--text);}
  .nav-links .drawer-extra{display:none;}

  /* interactive card spotlight */
  .serve-card, .svc-card, .step, .contact-row{position:relative; overflow:hidden; isolation:isolate;}
  .serve-card::before, .svc-card::before, .step::before, .contact-row::before{
    content:""; position:absolute; inset:0; z-index:0; opacity:0; pointer-events:none;
    background:radial-gradient(240px circle at var(--mx,50%) var(--my,50%), rgba(255,106,0,.14), transparent 65%);
    transition:opacity .35s ease;
  }
  .serve-card:hover::before, .svc-card:hover::before, .step:hover::before, .contact-row:hover::before{opacity:1;}
  .serve-card > *, .svc-card > *, .step > *, .contact-row > *{position:relative; z-index:1;}
  .svc-card, .step, .serve-card{
    transition:transform .3s ease, border-color .3s ease, box-shadow .3s ease;
  }
  @media (hover:hover) and (pointer:fine){
    .svc-card:hover, .step:hover{
      transform:translateY(-4px);
      border-color:rgba(255,255,255,.2);
      box-shadow:0 22px 44px -26px rgba(0,0,0,.55);
    }
  }

  /* hero art — tilt + rotating halo ring around the real logo */
  .hero-art{ perspective:900px; }
  .hero-art .halo-ring{
    position:absolute; inset:-6%; border-radius:50%;
    background:conic-gradient(from 0deg, var(--orange), var(--violet), var(--blue), var(--orange));
    -webkit-mask:radial-gradient(closest-side, transparent calc(100% - 3px), #000 calc(100% - 2px));
            mask:radial-gradient(closest-side, transparent calc(100% - 3px), #000 calc(100% - 2px));
    opacity:.55;
  }
  @media (prefers-reduced-motion: no-preference){
    .hero-art .halo-ring{ animation:spin 14s linear infinite; }
  }
  @keyframes spin{ to{ transform:rotate(360deg); } }
  .hero-art .tilt{
    position:relative; width:100%; height:100%;
    display:flex; align-items:center; justify-content:center;
    transform:rotateX(var(--rx,0deg)) rotateY(var(--ry,0deg));
    transition:transform .25s ease-out;
    transform-style:preserve-3d;
  }

  /* back to top */
  .to-top{
    position:fixed; right:22px; bottom:22px; z-index:50;
    width:46px; height:46px; border-radius:50%;
    display:flex; align-items:center; justify-content:center;
    background:var(--surface-2); border:1px solid var(--border); color:var(--text);
    opacity:0; transform:translateY(10px) scale(.9); pointer-events:none;
    transition:opacity .25s ease, transform .25s ease, border-color .2s ease, background .2s ease;
  }
  .to-top svg{width:18px; height:18px;}
  .to-top.is-visible{opacity:1; transform:none; pointer-events:auto;}
  .to-top:hover{border-color:rgba(255,255,255,.3); background:var(--surface-3);}

  /* mobile nav drawer */
  .nav-backdrop{
    position:fixed; inset:0; z-index:45; background:rgba(0,0,0,.55);
    backdrop-filter:blur(2px);
    opacity:0; pointer-events:none; transition:opacity .25s ease;
  }
  body.nav-open{overflow:hidden;}
  body.nav-open .nav-backdrop{opacity:1; pointer-events:auto;}
  .nav-toggle .icon-close{display:none;}
  .nav-toggle[aria-expanded="true"] .icon-menu{display:none;}
  .nav-toggle[aria-expanded="true"] .icon-close{display:block;}

  /* FAQ */
  .faq-list{display:flex; flex-direction:column; gap:12px; max-width:760px;}
  .faq-item{
    background:var(--surface); border:1px solid var(--border); border-radius:var(--radius-lg);
    padding:4px clamp(18px,3vw,26px);
  }
  .faq-item summary{
    list-style:none; cursor:pointer;
    display:flex; align-items:center; justify-content:space-between; gap:16px;
    padding-block:18px; font-family:"Sora"; font-weight:600; font-size:1rem;
  }
  .faq-item summary::-webkit-details-marker{display:none;}
  .faq-item summary .chev{flex:none; width:20px; height:20px; color:var(--text-faint); transition:transform .25s ease;}
  .faq-item[open] summary .chev{transform:rotate(180deg); color:var(--orange-2);}
  .faq-item p{color:var(--text-dim); font-size:.93rem; padding-bottom:18px; padding-right:1.5em;}

  /* ---------------- Responsive ---------------- */
  @media (max-width: 940px){
    .nav-right .phone-pill{display:none;}
    .nav-toggle{display:inline-flex;}
    .nav-links{
      position:fixed; top:0; right:0; height:100vh; width:min(78vw,320px);
      flex-direction:column; align-items:flex-start; justify-content:flex-start;
      gap:2px; margin:0; padding:88px 28px 28px;
      background:rgba(9,11,14,.98); border-left:1px solid var(--border);
      transform:translateX(100%); transition:transform .32s cubic-bezier(.16,1,.3,1);
      z-index:46; overflow-y:auto;
    }
    .nav-links a{font-size:1.05rem; padding-block:12px; width:100%;}
    body.nav-open .nav-links{transform:translateX(0);}
    .nav-links .drawer-extra{display:flex; flex-direction:column; gap:10px; margin-top:18px; padding-top:18px; border-top:1px solid var(--border-soft); width:100%;}
    .hero{grid-template-columns:1fr;}
    .hero-art{order:-1; max-width:300px;}
    .serve-grid{grid-template-columns:1fr;}
    .process{grid-template-columns:1fr;}
    .why-grid{grid-template-columns:1fr 1fr;}
    .contact-panel{grid-template-columns:1fr;}
  }
  @media (max-width: 720px){
    .services-grid{grid-template-columns:1fr;}
  }
  @media (max-width: 560px){
    .why-grid{grid-template-columns:1fr;}
    .hero-ctas{flex-direction:column; align-items:stretch;}
    .hero-ctas .btn{width:100%;}
    .to-top{right:14px; bottom:14px; width:42px; height:42px;}
  }