/*
Theme Name: HomeTheatre Installation
Theme URI: https://hometheatreinstallation.in
Author: HomeTheatre Installation
Author URI: https://hometheatreinstallation.in
Description: A premium, cinematic one-page WordPress theme for a Hyderabad-based home theatre installation and private cinema design studio. Features a dark/light alternating section layout, curtain-reveal hero animation, count-up stats, portfolio hover effects, and a built-in FAQ accordion.
Version: 1.0.0
Requires at least: 5.9
Tested up to: 6.6
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: hometheatre
Tags: one-column, custom-colors, custom-logo, custom-menu, featured-images, threaded-comments, translation-ready
*/

  :root{
    --gold-brand: #BC903F;
    --gold-action: #DCAA3C;
    --dark-bg: #161310;
    --dark-bg-alt: #211D18;
    --dark-text: #EDE6D9;
    --light-bg: #F7F3EC;
    --light-text: #211D18;
    --serif: 'Fraunces', serif;
    --sans: 'Inter', sans-serif;
    --mono: 'JetBrains Mono', monospace;
  }

  *{margin:0;padding:0;box-sizing:border-box;}
  html{scroll-behavior:smooth;}
  body{
    font-family: var(--sans);
    background: var(--light-bg);
    color: var(--light-text);
    line-height:1.5;
    overflow-x:hidden;
  }
  img{max-width:100%;display:block;}
  a{text-decoration:none;color:inherit;}
  ul{list-style:none;}
  button{font-family:inherit;cursor:pointer;border:none;background:none;}

  .eyebrow{
    font-family: var(--serif);
    font-style: italic;
    font-size: 1.45rem;
    font-weight: 500;
    letter-spacing: .01em;
    text-transform: none;
    color: var(--gold-brand);
    display:inline-block;
    margin-bottom: 18px;
  }

  h1,h2,h3{
    font-family: var(--serif);
    font-weight: 600;
    letter-spacing: -0.01em;
  }
  h2{
    font-size: clamp(2rem, 3.4vw, 2.85rem);
    line-height: 1.15;
  }
  .no-wrap{ white-space: nowrap; }

  .tagline{
    font-family: var(--serif);
    font-style: italic;
    font-weight: 500;
    font-size: 1.15rem;
    letter-spacing: .01em;
    color: var(--gold-brand);
    display:block;
    margin-bottom: 12px;
  }
  .section-heading{
    font-family: var(--serif);
    font-weight: 700;
    font-size: clamp(2.4rem, 4.2vw, 3.4rem);
    line-height: 1.15;
    letter-spacing: -0.01em;
  }
  .section-heading.on-light{ color: var(--light-text); }
  .section-heading.on-dark{ color: var(--dark-text); }
  h3{
    font-size: 1.3rem;
    line-height: 1.3;
  }
  p{ font-size: 1.02rem; line-height:1.6; }

  .heading-underline{
    position:relative;
    display:inline-block;
  }
  .heading-underline::after{
    content:"";
    position:absolute;
    left:0; bottom:-8px;
    height:3px;
    width:0%;
    background: var(--gold-brand);
    transition: width 1.1s cubic-bezier(.4,0,.2,1);
  }
  .heading-underline.in-view::after{ width:100%; }

  section{ position:relative; padding: 64px 8vw; }
  .section-dark{ background: var(--dark-bg); color: var(--dark-text); }
  .section-light{ background: var(--light-bg); color: var(--light-text); }

  .container{ max-width:1200px; margin:0 auto; }
  .center{ text-align:center; max-width:920px; margin:0 auto 36px; }

  /* dimming overlay used for cross-fade between sections */
  #dim-overlay{
    position:fixed; inset:0;
    background: var(--dark-bg);
    opacity:0;
    pointer-events:none;
    z-index: 40;
    transition: opacity .7s ease;
  }
  #dim-overlay.active{ opacity:.35; }

  /* ---------- HEADER ---------- */
  header{
    position:fixed; top:0; left:0; right:0;
    z-index:50;
    display:flex; align-items:center; justify-content:space-between;
    padding: 20px 8vw;
    background: linear-gradient(to bottom, rgba(22,19,16,.85), rgba(22,19,16,0));
    transition: background .3s ease, box-shadow .3s ease;
  }
  header.scrolled{
    background: var(--dark-bg);
    box-shadow: 0 4px 24px rgba(0,0,0,.25);
  }
  .logo{ display:flex; align-items:center; gap:10px; }
  .logo img{ height:34px; width:auto; filter: brightness(0) saturate(100%) invert(66%) sepia(46%) saturate(526%) hue-rotate(1deg) brightness(93%) contrast(92%); }
  .logo span{
    font-family: var(--serif);
    font-size:1.05rem;
    letter-spacing:.05em;
    color: var(--dark-text);
    text-transform:uppercase;
  }
  nav ul{ display:flex; gap:34px; }
  nav a{
    font-size:.9rem;
    color: var(--dark-text);
    opacity:.85;
    transition: opacity .2s, color .2s;
  }
  nav a:hover{ opacity:1; color: var(--gold-action); }
  .nav-cta{
    background: transparent;
    color: var(--dark-text);
    border: 1px solid rgba(237,230,217,.3);
    padding: 10px 22px;
    border-radius: 3px;
    font-size:.88rem;
    font-weight:600;
    transition: border-color .2s ease, color .2s ease;
  }
  .nav-cta:hover{ border-color: var(--gold-action); color: var(--gold-action); }
  .nav-actions{ display:flex; align-items:center; gap:14px; }
  .nav-call{
    display:flex;
    align-items:center;
    gap:8px;
    background: var(--gold-action);
    color: #211D18;
    font-size:.88rem;
    font-weight:600;
    padding: 11px 20px;
    border-radius:3px;
    transition: transform .2s ease, background .2s ease;
  }
  .nav-call svg{ width:16px; height:16px; fill: #211D18; flex-shrink:0; }
  .nav-call:hover{ transform: translateY(-1px); background:#e8b64e; color:#211D18; }
  .menu-toggle{ display:none; }

  /* ---------- HERO ---------- */
  .hero{
    height:72vh;
    min-height:480px;
    max-height:680px;
    display:flex;
    align-items:center;
    justify-content:center;
    padding: 0 8vw;
    background: var(--dark-bg);
    overflow:hidden;
    text-align:center;
  }
  .hero-bg{
    position:absolute; inset:0;
    background-size:cover;
    background-position:center;
    opacity:.7;
    will-change: transform;
  }
  .hero-bg::after{
    content:"";
    position:absolute; inset:0;
    background:
      radial-gradient(ellipse at center, rgba(22,19,16,.5) 0%, rgba(22,19,16,.72) 55%, rgba(22,19,16,.92) 100%),
      linear-gradient(180deg, rgba(22,19,16,.55) 0%, rgba(22,19,16,.3) 30%, rgba(22,19,16,.55) 70%, rgba(22,19,16,.85) 100%);
  }
  .hero-content{ position:relative; z-index:2; max-width:760px; margin:0 auto; }

  /* Level 1 — eyebrow: a whisper, not a shout */
  .hero-content .eyebrow{
    display:flex;
    align-items:center;
    justify-content:center;
    gap:14px;
    font-family: var(--sans);
    font-style:normal;
    font-size:.82rem;
    font-weight:500;
    letter-spacing:.22em;
    text-transform:uppercase;
    color: rgba(237,230,217,.72);
    margin-bottom:26px;
  }
  .hero-content .eyebrow::before,
  .hero-content .eyebrow::after{
    content:"";
    display:inline-block;
    width:28px;
    height:1px;
    background: var(--gold-brand);
    opacity:.7;
  }

  /* Level 2 — headline: the dominant statement, gold appears once */
  .hero-content h1{
    font-size: clamp(3rem, 6.5vw, 5rem);
    line-height:1.08;
    font-weight:700;
    color: var(--dark-text);
  }
  .hero-content h1 em{
    font-style: italic;
    color: var(--gold-brand);
  }

  /* Level 3 — SEO subheadline: supports, doesn't compete */
  .hero-content .hero-subline{
    font-family: var(--serif);
    font-weight:400;
    font-style:normal;
    font-size:1.2rem;
    line-height:1.5;
    color: rgba(237,230,217,.92);
    max-width: 600px;
    margin: 22px auto 0;
  }

  /* Level 4 — body descriptor: quietest supporting text */
  .hero-content p{
    margin: 14px auto 32px;
    font-size:1rem;
    line-height:1.6;
    color: rgba(237,230,217,.6);
    max-width: 560px;
    text-align:center;
  }
  .hero-content .btn-row{
    display:flex;
    justify-content:center;
    align-items:center;
    flex-wrap:wrap;
    gap:16px;
  }
  .btn-primary{
    display:inline-block;
    background: var(--gold-action);
    color: #211D18;
    padding: 15px 32px;
    border-radius: 3px;
    font-weight:600;
    font-size:.95rem;
    transition: transform .2s ease, box-shadow .2s ease;
  }
  .btn-primary:hover{ transform: translateY(-2px); box-shadow: 0 10px 26px rgba(220,170,60,.28); }
  .btn-outline{
    display:inline-block;
    padding: 15px 28px;
    border-radius:3px;
    border: 1px solid rgba(237,230,217,.35);
    color: var(--dark-text);
    font-size:.95rem;
    font-weight:500;
    transition: border-color .2s ease, color .2s ease;
  }
  .btn-outline:hover{ border-color: var(--gold-action); color: var(--gold-action); }

  /* curtain reveal */
  .curtain{
    position:fixed; inset:0;
    z-index:100;
    display:flex;
  }
  .curtain-panel{
    flex:1;
    background: var(--dark-bg-alt);
    background-image: repeating-linear-gradient(90deg, rgba(0,0,0,.18) 0 14px, rgba(255,255,255,.02) 14px 28px);
    transition: transform 1.1s cubic-bezier(.76,0,.24,1);
  }
  .curtain-panel.left{ transform: translateX(0); }
  .curtain-panel.right{ transform: translateX(0); }
  .curtain.open .curtain-panel.left{ transform: translateX(-100%); }
  .curtain.open .curtain-panel.right{ transform: translateX(100%); }
  .curtain.hidden{ display:none; }

  /* ---------- TRUST STRIP ---------- */
  .trust-strip{
    background: var(--light-bg);
    padding: 32px 8vw;
    border-bottom: 1px solid rgba(33,29,24,.08);
  }
  .trust-grid{
    max-width:1000px; margin:0 auto;
    display:grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 20px;
    text-align:center;
  }
  .trust-item .stat{
    font-family: var(--serif);
    font-size: clamp(1.8rem, 3vw, 2.6rem);
    color: var(--gold-brand);
    font-weight:700;
  }
  .trust-item .label{
    font-family: var(--mono);
    font-size:.75rem;
    letter-spacing:.08em;
    text-transform:uppercase;
    color: var(--light-text);
    opacity:.7;
    margin-top:6px;
  }

  /* ---------- PROBLEM / SOLUTION ---------- */
  .ps-grid{
    display:grid;
    grid-template-columns: 1fr 1fr;
    gap: 28px;
    margin-top: 8px;
  }
  .ps-card{
    background:#fff;
    border: 1px solid rgba(33,29,24,.08);
    border-radius: 6px;
    padding: 34px;
  }
  .ps-card h3{
    font-size:1.15rem;
    margin-bottom:16px;
    color: var(--light-text);
  }
  .ps-card.problem h3::before{ content:"✕ "; color:#9a3d3d; }
  .ps-card.solution h3::before{ content:"✓ "; color: var(--gold-brand); }
  .ps-card ul li{
    padding: 9px 0;
    border-bottom: 1px dashed rgba(33,29,24,.1);
    font-size:.94rem;
    opacity:.85;
  }
  .ps-card ul li:last-child{ border-bottom:none; }

  /* ---------- SERVICES ---------- */
  .services-grid{
    display:grid;
    grid-template-columns: repeat(2, 1fr);
    gap: 26px;
  }
  .service-card{
    background:#fff;
    border-radius:6px;
    overflow:hidden;
    border:1px solid rgba(33,29,24,.08);
    transition: transform .25s ease, box-shadow .25s ease;
    display:flex;
    flex-direction:column;
  }
  .service-card:hover{ transform: translateY(-4px); box-shadow: 0 18px 34px rgba(33,29,24,.1); }
  .service-card .img-wrap{ height:220px; overflow:hidden; }
  .service-card .img-wrap div{
    height:100%; width:100%;
    background-size:cover; background-position:center;
  }
  .service-card .body{ padding: 30px 30px 32px; flex:1; display:flex; flex-direction:column; }
  .service-card h3{ font-size:1.35rem; margin-bottom:14px; }
  .service-card p{ font-size:.98rem; line-height:1.65; opacity:.8; margin-bottom:22px; flex:1; }
  .service-cta{
    display:inline-block;
    background: var(--gold-action);
    color:#211D18;
    font-size:.82rem;
    font-weight:600;
    padding: 9px 18px;
    border-radius:3px;
    transition: background .2s ease, transform .2s ease;
  }
  .service-cta:hover{ background:#e8b64e; transform: translateY(-1px); }

  /* ---------- PORTFOLIO ---------- */
  .portfolio-grid{
    display:grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 18px;
  }
  .portfolio-item{
    position:relative;
    aspect-ratio: 4/3;
    border-radius:6px;
    overflow:hidden;
    cursor:pointer;
  }
  .portfolio-item img, .portfolio-item .fallback{
    position:absolute; inset:0;
    width:100%; height:100%;
    object-fit:cover;
    background-size:cover;
    background-position:center;
    transition: transform .5s ease;
  }
  .portfolio-item:hover img, .portfolio-item:hover .fallback{ transform: scale(1.06); }
  .portfolio-scrim{
    position:absolute; inset:0;
    background: rgba(22,19,16,.72);
    opacity:0;
    transition: opacity .35s ease;
    display:flex; flex-direction:column; justify-content:flex-end;
    padding: 20px;
  }
  .portfolio-item:hover .portfolio-scrim{ opacity:1; }
  .portfolio-scrim .specs{
    font-family: var(--mono);
    font-size:.74rem;
    color: var(--dark-text);
    opacity:.85;
    margin-bottom:8px;
    line-height:1.6;
  }
  .portfolio-scrim .view-link{
    color: var(--gold-brand);
    font-size:.88rem;
    font-weight:600;
    display:inline-flex;
    align-items:center;
    gap:6px;
  }
  .spotlight{
    position:absolute;
    width:260px; height:260px;
    border-radius:50%;
    pointer-events:none;
    background: radial-gradient(circle, rgba(220,170,60,.35) 0%, rgba(220,170,60,0) 70%);
    transform: translate(-50%,-50%);
    opacity:0;
    transition: opacity .3s ease;
    z-index:2;
  }
  .portfolio-item:hover .spotlight{ opacity:1; }

  /* ---------- TECHNOLOGY WE USE ---------- */
  .tech-grid{
    display:grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 20px;
    margin-bottom: 10px;
  }
  .tech-card{
    background:#fff;
    border: 1px solid rgba(33,29,24,.08);
    border-radius:6px;
    padding: 26px 24px;
  }
  .tech-card .brand{
    font-family: var(--serif);
    font-size:1.25rem;
    font-weight:700;
    color: var(--gold-brand);
    margin-bottom:8px;
    display:block;
  }
  .tech-card p{
    font-size:.9rem;
    opacity:.75;
    line-height:1.55;
  }
  .testimonial-grid{
    display:grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 24px;
  }
  .t-card{
    background: var(--light-bg);
    border: 1px solid rgba(188,144,63,.35);
    border-left: 3px solid var(--gold-brand);
    border-radius: 4px;
    padding: 28px;
  }
  .t-card .stars{ color: var(--gold-brand); font-size:.85rem; margin-bottom:14px; letter-spacing:2px; }
  .t-card p{ font-size:.94rem; opacity:.85; margin-bottom:20px; font-style:italic; }
  .t-card .who{ font-size:.85rem; font-weight:600; }
  .t-card .who span{ display:block; font-weight:400; opacity:.6; font-size:.8rem; margin-top:2px; }

  /* ---------- AREAS SERVED ---------- */
  .areas-grid{
    display:grid;
    grid-template-columns: repeat(4, 1fr);
    gap: 14px;
  }
  .area-chip{
    background:#fff;
    border:1px solid rgba(33,29,24,.08);
    border-radius:4px;
    padding: 16px 18px;
    display:flex; align-items:center; gap:10px;
    font-size:.9rem;
  }
  .area-chip::before{
    content:"";
    width:6px;height:6px;border-radius:50%;
    background: var(--gold-brand);
    flex-shrink:0;
  }

  /* ---------- FAQ ---------- */
  .faq-list{ max-width: 780px; margin:0 auto; }
  .faq-item{
    border-bottom: 1px solid rgba(33,29,24,.12);
  }
  .faq-q{
    display:flex; justify-content:space-between; align-items:center;
    padding: 22px 4px;
    font-size:1rem; font-weight:500;
    cursor:pointer;
  }
  .faq-q .icon{
    color: var(--gold-brand);
    font-size:1.2rem;
    transition: transform .3s ease;
    flex-shrink:0;
    margin-left:16px;
  }
  .faq-item.open .faq-q .icon{ transform: rotate(45deg); }
  .faq-a{
    max-height:0;
    overflow:hidden;
    transition: max-height .35s ease;
    font-size:.92rem;
    opacity:.8;
    padding: 0 4px;
  }
  .faq-item.open .faq-a{ max-height:600px; padding-bottom:22px; }

  /* ---------- FINAL CTA ---------- */
  .final-cta{ text-align:center; }
  .final-cta h2{
    font-size: clamp(2rem, 4vw, 3rem);
    color: var(--dark-text);
    margin-bottom:20px;
  }
  .final-cta p{ color: rgba(237,230,217,.75); max-width:520px; margin: 0 auto 36px; }

  /* ---------- CONTACT / FOOTER ---------- */
  .contact-grid{
    display:grid;
    grid-template-columns: 1fr 1fr;
    gap: 60px;
    align-items:start;
  }
  .contact-info h2{ font-size:2rem; margin-bottom:16px; }
  .contact-info p{ opacity:.75; margin-bottom:32px; max-width:420px; }
  .contact-detail{ display:flex; align-items:center; gap:14px; margin-bottom:18px; font-size:.96rem; }
  .contact-detail a{ transition: color .2s ease; }
  .contact-detail a:hover{ color: var(--gold-brand); }
  .contact-detail .dot{
    width:38px; height:38px; flex-shrink:0;
    display:flex; align-items:center; justify-content:center;
    border-radius:50%;
    background: rgba(188,144,63,.12);
    color: var(--gold-brand);
    font-size:.7rem;
  }
  .contact-form{
    background:#fff;
    border-radius:12px;
    padding: 40px;
    border: 1px solid rgba(33,29,24,.08);
    box-shadow: 0 24px 60px rgba(33,29,24,.08);
  }
  .contact-form-header{ margin-bottom:26px; }
  .contact-form-header h3{
    font-size:1.15rem;
    margin-bottom:6px;
  }
  .contact-form-header p{
    font-size:.86rem;
    opacity:.6;
    font-family: var(--sans);
  }
  .contact-form label{
    display:block;
    font-size:.78rem;
    font-weight:600;
    letter-spacing:.03em;
    text-transform:uppercase;
    margin-bottom:8px;
    color: var(--gold-brand);
    opacity:.9;
  }
  .field-group{ margin-bottom:20px; }
  .form-row{ display:grid; grid-template-columns:1fr 1fr; gap:20px; }
  .contact-form input, .contact-form textarea{
    width:100%;
    padding: 13px 16px;
    border:1px solid rgba(33,29,24,.14);
    background: #FCFBF8;
    border-radius:6px;
    font-family:inherit;
    font-size:.94rem;
    color: var(--light-text);
    transition: border-color .2s ease, box-shadow .2s ease, background .2s ease;
  }
  .contact-form input::placeholder, .contact-form textarea::placeholder{
    color: rgba(33,29,24,.35);
  }
  .contact-form input:focus, .contact-form textarea:focus{
    outline:none;
    border-color: var(--gold-brand);
    background:#fff;
    box-shadow: 0 0 0 3px rgba(188,144,63,.15);
  }
  .contact-form textarea{ resize:vertical; min-height:100px; }
  .contact-form button{
    width:100%;
    display:flex;
    align-items:center;
    justify-content:center;
    gap:8px;
    background: var(--gold-action);
    color:#211D18;
    font-weight:600;
    font-size:.95rem;
    padding: 15px;
    border-radius:6px;
    margin-top:6px;
    transition: background .2s ease, transform .2s ease, box-shadow .2s ease;
  }
  .contact-form button:hover{
    background:#e8b64e;
    transform: translateY(-1px);
    box-shadow: 0 10px 24px rgba(220,170,60,.28);
  }
  .form-note{
    font-size:.78rem;
    opacity:.5;
    text-align:center;
    margin-top:14px;
  }

  footer{
    background: var(--dark-bg);
    color: var(--dark-text);
    border-top: 1px solid rgba(237,230,217,.1);
    padding: 50px 8vw 30px;
  }
  .footer-nap{
    max-width: 900px;
    margin: 0 auto 40px;
    padding-bottom: 32px;
    border-bottom: 1px solid rgba(237,230,217,.1);
    text-align:center;
  }
  .footer-nap p{
    font-size:.9rem;
    line-height:1.7;
    color: var(--dark-text);
    opacity:.65;
  }
  .footer-nap a{
    color: var(--gold-brand);
    font-weight:600;
    transition: color .2s ease;
  }
  .footer-nap a:hover{ color: var(--gold-action); }
  .footer-grid{
    display:grid;
    grid-template-columns: 2fr 1fr 1fr 1fr;
    gap: 30px;
    margin-bottom: 40px;
  }
  .footer-grid h4{ font-size:.85rem; margin-bottom:16px; letter-spacing:.05em; color: var(--dark-text); }
  .footer-grid ul li{ margin-bottom:10px; font-size:.88rem; color: var(--dark-text); opacity:.65; }
  .footer-grid ul li a{ transition: color .2s ease; }
  .footer-grid ul li a:hover{ color: var(--gold-action); }
  .footer-bottom{
    border-top:1px solid rgba(237,230,217,.12);
    padding-top:20px;
    display:flex; justify-content:space-between;
    font-size:.8rem; color: var(--dark-text); opacity:.55;
  }

  /* ---------- WHATSAPP FAB ---------- */
  .whatsapp-fab{
    position:fixed;
    bottom: 26px; right: 26px;
    width:58px; height:58px;
    border-radius:50%;
    background: var(--dark-bg);
    display:flex; align-items:center; justify-content:center;
    box-shadow: 0 8px 22px rgba(22,19,16,.35);
    z-index: 60;
    transition: transform .2s ease;
  }
  .whatsapp-fab:hover{ transform: scale(1.08); }
  .whatsapp-fab svg{ width:28px; height:28px; fill: #25D366; }

  /* ---------- RESPONSIVE ---------- */
  @media (max-width: 900px){
    nav, .menu-toggle-hide{ display:none; }
    .trust-grid, .ps-grid, .services-grid, .portfolio-grid, .testimonial-grid, .tech-grid, .areas-grid, .contact-grid, .footer-grid{
      grid-template-columns: 1fr 1fr;
    }
    .contact-grid{ grid-template-columns: 1fr; }
    .footer-grid{ grid-template-columns: 1fr 1fr; }
  }
  @media (max-width: 600px){
    section{ padding: 48px 6vw; }
    .trust-grid{ grid-template-columns: 1fr; gap:30px; }
    .ps-grid, .services-grid, .portfolio-grid, .testimonial-grid, .tech-grid, .areas-grid{ grid-template-columns: 1fr; }
    .form-row{ grid-template-columns: 1fr; }
    .btn-row{ flex-direction:column; }
    .nav-call-text{ display:none; }
    .nav-call{ padding:10px 12px; }
    .no-wrap{ white-space: normal; }
  }

  @media (prefers-reduced-motion: reduce){
    *{ animation-duration: .001ms !important; transition-duration: .001ms !important; }
  }
.logo {
    display: flex;
    align-items: center;
}

.custom-logo-link {
    display: flex;
    align-items: center;
}

.custom-logo {
    display: block;
    max-height: 60px;
    width: auto;
}

.logo span {
    display: none;
}