/*
Theme Name: Frost Voice
Theme URI: https://www.frostvoice.co.za/
Author: Frost Voice Communications (Pty) Ltd
Author URI: https://www.frostvoice.co.za/
Description: Custom one-page business theme for Frost Voice Communications — fibre, fixed wireless, voice & data, and domain/email hosting for Gauteng businesses.
Version: 1.0
Requires at least: 6.0
Requires PHP: 7.4
License: GNU General Public License v2 or later
License URI: https://www.gnu.org/licenses/gpl-2.0.html
Text Domain: frostvoice
*/

  :root{
    --charcoal:#1A1A1E;
    --charcoal-2:#242429;
    --grey-900:#3A3B41;
    --grey-600:#6B6F76;
    --grey-300:#C7C9CE;
    --grey-100:#EDEDEF;
    --paper:#F6F6F7;
    --white:#FFFFFF;
    --red:#E1333A;
    --red-dark:#B7232A;
    --line:#E1E1E4;
    --line-dark:#38383E;

    --display:'Manrope',sans-serif;
    --body:'IBM Plex Sans',sans-serif;
    --mono:'IBM Plex Mono',monospace;

    --maxw:1180px;
    --radius:14px;
  }

  *{box-sizing:border-box;margin:0;padding:0;}
  html{scroll-behavior:smooth;}
  @media (prefers-reduced-motion: reduce){
    html{scroll-behavior:auto;}
    *{animation-duration:0.001s !important; animation-iteration-count:1 !important; transition-duration:0.001s !important;}
  }

  body{
    font-family:var(--body);
    color:var(--charcoal);
    background:var(--paper);
    line-height:1.6;
    -webkit-font-smoothing:antialiased;
  }

  a{color:inherit;text-decoration:none;}
  img,svg{display:block;max-width:100%;}
  ul{list-style:none;}

  .wrap{max-width:var(--maxw);margin:0 auto;padding:0 28px;}

  .eyebrow{
    font-family:var(--mono);
    font-size:0.75rem;
    letter-spacing:0.14em;
    text-transform:uppercase;
    color:var(--red);
    display:flex;
    align-items:center;
    gap:10px;
    font-weight:500;
  }
  .eyebrow::before{
    content:"";
    width:22px;height:2px;background:var(--red);border-radius:2px;
  }

  h1,h2,h3,h4{font-family:var(--display);font-weight:800;line-height:1.1;letter-spacing:-0.02em;}

  /* ---------- HEADER ---------- */
  header{
    position:sticky;top:0;z-index:100;
    background:rgba(26,26,30,0.92);
    backdrop-filter:blur(10px);
    border-bottom:1px solid var(--line-dark);
  }
  .nav{
    max-width:var(--maxw);margin:0 auto;padding:16px 28px;
    display:flex;align-items:center;justify-content:space-between;
  }
  .brand{
    display:flex;align-items:center;gap:12px;
    color:var(--white);
    font-family:var(--display);font-weight:800;font-size:1.05rem;
    letter-spacing:-0.01em;
  }
  .brand-mark{width:36px;height:36px;flex:none;}
  .brand small{
    display:block;font-family:var(--mono);font-weight:500;font-size:0.62rem;
    letter-spacing:0.08em;color:var(--grey-300);text-transform:uppercase;margin-top:2px;
  }
  nav.links{display:flex;align-items:center;gap:34px;}
  nav.links a{font-size:0.88rem;color:var(--grey-300);font-weight:500;padding:4px 0;}
  nav.links a:hover{color:var(--white);}
  nav.links a.cta{
    background:var(--red);color:var(--white);
    padding:10px 22px;border-radius:100px;font-weight:700;
  }
  nav.links a.cta:hover{background:var(--red-dark);}
  .hamburger{display:none;flex-direction:column;gap:5px;background:none;border:0;cursor:pointer;padding:6px;}
  .hamburger span{width:24px;height:2px;background:var(--white);display:block;}

  .mobile-menu{
    display:none;position:fixed;inset:0;background:var(--charcoal);z-index:99;
    padding:100px 28px 40px;flex-direction:column;gap:26px;
  }
  .mobile-menu.open{display:flex;}
  .mobile-menu a{color:var(--white);font-family:var(--display);font-size:1.5rem;font-weight:800;}

  @media (max-width:860px){
    nav.links{display:none;}
    .hamburger{display:flex;}
  }

  /* ---------- HERO ---------- */
  .hero{
    background:var(--charcoal);
    color:var(--white);
    position:relative;
    overflow:hidden;
    padding:96px 0 0;
  }
  .hero::before{
    content:"";position:absolute;inset:0;
    background:radial-gradient(600px 420px at 82% 30%, rgba(225,51,58,0.22), transparent 70%);
    pointer-events:none;
  }
  .hero .wrap{
    display:grid;grid-template-columns:1.05fr 0.95fr;gap:40px;align-items:center;
    position:relative;z-index:2;
  }
  .hero h1{
    font-size:clamp(2.4rem,4.4vw,3.7rem);
    color:var(--white);
    margin-bottom:22px;
  }
  .hero h1 em{font-style:normal;color:var(--red);}
  .hero p.lede{font-size:1.08rem;color:var(--grey-300);max-width:46ch;margin-bottom:34px;}
  .hero-ctas{display:flex;gap:14px;flex-wrap:wrap;margin-bottom:56px;}
  .btn{
    font-family:var(--body);font-weight:700;font-size:0.92rem;
    padding:14px 28px;border-radius:100px;display:inline-flex;align-items:center;gap:10px;
    border:1px solid transparent;transition:transform .15s ease, background .15s ease;
  }
  .btn:hover{transform:translateY(-1px);}
  .btn-primary{background:var(--red);color:var(--white);}
  .btn-primary:hover{background:var(--red-dark);}
  .btn-ghost{border-color:var(--grey-600);color:var(--white);}
  .btn-ghost:hover{border-color:var(--white);}

  .hero-badges{
    display:flex;gap:28px;flex-wrap:wrap;
    border-top:1px solid var(--line-dark);
    padding:26px 0 40px;
    font-family:var(--mono);font-size:0.74rem;color:var(--grey-300);
    letter-spacing:0.03em;
  }
  .hero-badges span{display:flex;align-items:center;gap:8px;}
  .hero-badges span::before{content:"";width:6px;height:6px;background:var(--red);border-radius:50%;}

  .hero-graphic{position:relative;height:380px;}
  .hero-graphic svg{width:100%;height:100%;}
  .fibre-strand{fill:none;stroke:var(--grey-600);stroke-width:1.4;opacity:0.55;}
  .fibre-strand.hi{stroke:var(--red);stroke-width:2.4;opacity:1;}
  .fibre-pulse{fill:var(--white);filter:drop-shadow(0 0 6px rgba(225,51,58,0.9));}
  .fibre-pulse-anim{animation:travel 3.2s linear infinite;}
  @keyframes travel{
    0%{offset-distance:0%;opacity:0;}
    8%{opacity:1;}
    92%{opacity:1;}
    100%{offset-distance:100%;opacity:0;}
  }

  /* ---------- SIGNATURE DIVIDER ---------- */
  .signal-rule{width:100%;height:22px;display:block;color:var(--line);}
  .signal-rule path{stroke:currentColor;stroke-width:1.4;fill:none;}
  .signal-rule .core{stroke:var(--red);stroke-width:2;}

  /* ---------- TRUST STRIP ---------- */
  .trust{background:var(--white);border-bottom:1px solid var(--line);}
  .trust .wrap{display:grid;grid-template-columns:repeat(4,1fr);padding:30px 28px;}
  .trust-item{padding:0 20px;border-left:1px solid var(--line);font-family:var(--mono);font-size:0.78rem;color:var(--grey-600);letter-spacing:0.02em;}
  .trust-item:first-child{border-left:none;padding-left:0;}
  .trust-item strong{display:block;font-family:var(--display);font-size:1.02rem;color:var(--charcoal);font-weight:800;margin-bottom:4px;}
  @media (max-width:860px){
    .trust .wrap{grid-template-columns:repeat(2,1fr);row-gap:22px;}
    .trust-item:nth-child(3){border-left:none;padding-left:0;}
  }

  /* ---------- SECTION SHELL ---------- */
  section{padding:100px 0;}
  .section-head{max-width:640px;margin-bottom:56px;}
  .section-head h2{font-size:clamp(1.8rem,2.6vw,2.4rem);margin-top:14px;}
  .section-head p{color:var(--grey-600);margin-top:16px;font-size:1.02rem;}

  /* ---------- ABOUT ---------- */
  .about{background:var(--white);}
  .about .wrap{display:grid;grid-template-columns:1fr 0.85fr;gap:64px;align-items:center;}
  .about p{color:var(--grey-600);margin-bottom:16px;font-size:1.02rem;}
  .about-pillars{display:grid;grid-template-columns:1fr 1fr;gap:22px;margin-top:30px;}
  .pillar{border-top:2px solid var(--charcoal);padding-top:12px;}
  .pillar strong{display:block;font-family:var(--display);font-weight:800;font-size:0.98rem;margin-bottom:4px;}
  .pillar span{font-size:0.88rem;color:var(--grey-600);}

  .about-graphic{
    background:var(--charcoal);border-radius:var(--radius);padding:0;
    aspect-ratio:1/1;display:flex;align-items:center;justify-content:center;
    position:relative;overflow:hidden;
  }
  .about-graphic::before{
    content:"";position:absolute;inset:0;
    background:radial-gradient(420px 320px at 30% 20%, rgba(225,51,58,0.25), transparent 70%);
  }

  @media (max-width:860px){
    .about .wrap{grid-template-columns:1fr;}
    .about-graphic{order:-1;}
  }

  /* ---------- SERVICES ---------- */
  .services{background:var(--paper);}
  .service-grid{display:grid;grid-template-columns:repeat(2,1fr);gap:20px;}
  .service-card{
    background:var(--white);padding:38px 34px;border-radius:var(--radius);
    border:1px solid var(--line);
    transition:transform .18s ease, box-shadow .18s ease;
  }
  .service-card:hover{transform:translateY(-3px);box-shadow:0 16px 32px -18px rgba(26,26,30,0.28);}
  .service-icon{width:46px;height:46px;color:var(--red);margin-bottom:22px;}
  .service-card h3{font-size:1.18rem;margin-bottom:6px;}
  .service-tag{font-family:var(--mono);font-size:0.72rem;color:var(--red);text-transform:uppercase;letter-spacing:0.06em;margin-bottom:14px;display:block;}
  .service-card p{color:var(--grey-600);font-size:0.96rem;margin-bottom:14px;}
  .service-card ul{margin-top:10px;}
  .service-card ul li{font-size:0.9rem;color:var(--charcoal);padding:7px 0;border-top:1px solid var(--line);display:flex;gap:10px;}
  .service-card ul li::before{content:"→";color:var(--red);font-family:var(--mono);}

  @media (max-width:860px){.service-grid{grid-template-columns:1fr;}}

  /* ---------- FIBRE SHOWCASE ---------- */
  .fibre-showcase{background:var(--charcoal);color:var(--white);}
  .fibre-showcase .section-head p{color:var(--grey-300);}
  .fibre-wrap{display:grid;grid-template-columns:0.9fr 1.1fr;gap:60px;align-items:center;}
  .fibre-illustration{
    background:var(--charcoal-2);border-radius:var(--radius);border:1px solid var(--line-dark);
    padding:30px;aspect-ratio:1/1;display:flex;align-items:center;justify-content:center;
  }
  .fibre-caption{font-family:var(--mono);font-size:0.72rem;color:var(--grey-300);text-align:center;margin-top:18px;letter-spacing:0.03em;}
  .fibre-facts{display:grid;gap:26px;}
  .fibre-fact{border-left:2px solid var(--red);padding-left:20px;}
  .fibre-fact strong{display:block;font-family:var(--display);font-size:1.05rem;font-weight:800;margin-bottom:6px;}
  .fibre-fact span{color:var(--grey-300);font-size:0.94rem;}
  @media (max-width:860px){.fibre-wrap{grid-template-columns:1fr;}}

  /* ---------- WHY US ---------- */
  .why{background:var(--white);}
  .why-grid{display:grid;grid-template-columns:repeat(4,1fr);gap:30px;}
  .why-item{border-top:1px solid var(--line);padding-top:20px;}
  .why-item .num{font-family:var(--mono);color:var(--red);font-size:0.78rem;display:block;margin-bottom:14px;}
  .why-item h3{font-size:1.05rem;margin-bottom:8px;font-weight:800;}
  .why-item p{color:var(--grey-600);font-size:0.92rem;}
  @media (max-width:860px){.why-grid{grid-template-columns:1fr 1fr;row-gap:36px;}}
  @media (max-width:520px){.why-grid{grid-template-columns:1fr;}}

  /* ---------- CTA BAND ---------- */
  .cta-band{background:var(--red);color:var(--white);padding:64px 0;}
  .cta-band .wrap{display:flex;justify-content:space-between;align-items:center;gap:30px;flex-wrap:wrap;}
  .cta-band h2{font-size:clamp(1.5rem,2.6vw,2rem);max-width:34ch;color:var(--white);}
  .cta-band .btn-primary{background:var(--charcoal);}
  .cta-band .btn-primary:hover{background:#000;}

  /* ---------- CONTACT ---------- */
  .contact{background:var(--paper);}
  .contact .wrap{display:grid;grid-template-columns:1fr 1fr;gap:64px;}
  .contact-list{margin-top:24px;}
  .contact-list li{padding:18px 0;border-top:1px solid var(--line);display:grid;grid-template-columns:110px 1fr;gap:16px;}
  .contact-list li:last-child{border-bottom:1px solid var(--line);}
  .contact-list .label{font-family:var(--mono);font-size:0.72rem;text-transform:uppercase;letter-spacing:0.06em;color:var(--grey-600);}
  .contact-list a{font-weight:700;}
  .contact-list a:hover{color:var(--red);}
  .social-row{display:flex;gap:12px;margin-top:26px;}
  .social-row a{width:38px;height:38px;border:1px solid var(--line);border-radius:50%;display:flex;align-items:center;justify-content:center;background:var(--white);}
  .social-row a:hover{border-color:var(--red);color:var(--red);}

  .form-card{background:var(--white);border:1px solid var(--line);border-radius:var(--radius);padding:36px;}
  .form-card h3{font-size:1.1rem;margin-bottom:6px;}
  .form-card p.hint{color:var(--grey-600);font-size:0.9rem;margin-bottom:24px;}
  .field{margin-bottom:18px;}
  .field label{display:block;font-family:var(--mono);font-size:0.72rem;text-transform:uppercase;letter-spacing:0.05em;color:var(--grey-600);margin-bottom:8px;}
  .field input,.field textarea{width:100%;border:1px solid var(--line);background:var(--paper);padding:12px 14px;font-family:var(--body);font-size:0.94rem;border-radius:8px;color:var(--charcoal);}
  .field input:focus,.field textarea:focus{outline:2px solid var(--red);outline-offset:1px;}
  .field textarea{resize:vertical;min-height:100px;}

  @media (max-width:860px){.contact .wrap{grid-template-columns:1fr;}}

  /* ---------- FOOTER ---------- */
  footer{background:var(--charcoal);color:var(--grey-300);padding:36px 0;}
  footer .wrap{display:flex;justify-content:space-between;align-items:center;gap:20px;flex-wrap:wrap;font-size:0.82rem;}
  footer a:hover{color:var(--white);}
  .footer-links{display:flex;gap:22px;}

  :focus-visible{outline:2px solid var(--red);outline-offset:2px;}