:root{
    --cream:#F4F0E8;
    --cream-deep:#ECE6D8;
    --ink:#2A2723;
    --ink-soft:#5C564D;
    --clay:#C16A45;
    --clay-deep:#A8512F;
    --sage:#8B9A82;
    --stone:#DCD5C7;
    --charcoal:#1C1A17;
    --charcoal-soft:#3A352F;
    --paper:#FBF9F4;
    --serif:'Fraunces', serif;
    --sans:'Inter', sans-serif;
  }
  *{margin:0;padding:0;box-sizing:border-box;}
  html{scroll-behavior:smooth;}
  body{
    font-family:var(--sans);
    background:var(--cream);
    color:var(--ink);
    line-height:1.6;
    -webkit-font-smoothing:antialiased;
    overflow-x:hidden;
  }
  img{display:block;width:100%;height:100%;object-fit:cover;}

  /* ============ Reduced motion ============ */
  @media (prefers-reduced-motion: reduce){
    *{animation-duration:0.01ms !important; animation-iteration-count:1 !important; transition-duration:0.01ms !important; scroll-behavior:auto !important;}
  }

  /* ============ Utility ============ */
  .wrap{max-width:1280px;margin:0 auto;padding:0 48px;}
  .eyebrow{
    font-family:var(--sans);
    font-size:12.5px;
    font-weight:500;
    letter-spacing:0.22em;
    text-transform:uppercase;
    color:var(--clay-deep);
  }
  .eyebrow.on-dark{color:#E3A98A;}
  .eyebrow.sage{color:#5F7257;}
  .eyebrow.on-dark-sage{color:#AEC0A4;}

  h1,h2,h3,h4{
    font-family:var(--serif);
    font-weight:500;
    letter-spacing:-0.01em;
    color:var(--ink);
  }
  .light h1,.light h2,.light h3,.light h4{color:var(--paper);}

  a{color:inherit;}

  /* ============ Header / Nav ============ */
  header{
    position:fixed;top:0;left:0;right:0;
    z-index:100;
    padding:28px 0;
    transition:padding 0.4s ease, background 0.4s ease, border-color 0.4s ease;
    border-bottom:1px solid transparent;
  }
  header.scrolled{
    padding:16px 0;
    background:rgba(244,240,232,0.92);
    backdrop-filter:blur(10px);
    border-bottom:1px solid var(--stone);
  }
  header .wrap{
    display:flex;align-items:center;justify-content:space-between;
  }
  .logo{
    font-family:var(--serif);
    font-size:21px;
    font-weight:500;
    letter-spacing:0.01em;
    color:var(--ink);
    text-decoration:none;
    display:flex;align-items:center;gap:10px;
  }
  .logo .mark{
    width:26px;height:26px;
    position:relative;
    flex-shrink:0;
  }
  .logo .mark svg{width:100%;height:100%;}
  nav{display:flex;gap:40px;align-items:center;}
  nav a{
    font-size:14px;
    font-weight:500;
    text-decoration:none;
    color:var(--ink-soft);
    letter-spacing:0.01em;
    transition:color 0.25s ease;
    position:relative;
  }
  nav a:hover{color:var(--ink);}
  .nav-cta{
    font-size:13px;
    font-weight:500;
    letter-spacing:0.04em;
    padding:11px 24px;
    border:1px solid var(--ink);
    border-radius:2px;
    text-decoration:none;
    color:var(--ink);
    transition:all 0.3s ease;
    white-space:nowrap;
  }
  .nav-cta:hover{background:var(--ink);color:var(--paper);}
  .nav-links-mobile{display:none;}
  .menu-toggle{display:none;}

  /* ============ Hero ============ */
  .hero{
    position:relative;
    min-height:100vh;
    display:flex;
    flex-direction:column;
    justify-content:flex-end;
    overflow:hidden;
    background:var(--charcoal);
  }
  .hero-media{
    position:absolute;inset:0;
    z-index:0;
  }
  .hero-media::after{
    content:'';
    position:absolute;inset:0;
    background:linear-gradient(180deg, rgba(28,26,23,0.15) 0%, rgba(28,26,23,0.35) 55%, rgba(28,26,23,0.92) 100%);
  }
  .hero-media img{
    animation:slowZoom 28s ease-in-out infinite alternate;
    opacity:0.92;
  }
  @keyframes slowZoom{
    from{transform:scale(1);}
    to{transform:scale(1.08);}
  }
  .hero-content{
    position:relative;z-index:1;
    padding:0 0 86px;
    color:var(--paper);
  }
  .hero-content .wrap{
    display:flex;
    flex-direction:column;
    align-items:flex-start;
  }
  .hero-eyebrow{
    color:#E3A98A;
    margin-bottom:28px;
    opacity:0;
    animation:fadeUp 1s ease forwards 0.3s;
  }
  .hero h1{
    font-size:clamp(48px, 7.2vw, 104px);
    line-height:1.04;
    max-width:920px;
    font-weight:400;
    color:var(--paper);
    opacity:0;
    animation:fadeUp 1.1s ease forwards 0.5s;
  }
  .hero h1 em{
    font-style:italic;
    font-weight:300;
    color:#E3A98A;
  }
  .hero-sub{
    margin-top:28px;
    font-size:18px;
    color:#D9D4C8;
    max-width:520px;
    font-weight:300;
    opacity:0;
    animation:fadeUp 1.1s ease forwards 0.7s;
  }
  .hero-actions{
    margin-top:44px;
    display:flex;
    gap:20px;
    flex-wrap:wrap;
    opacity:0;
    animation:fadeUp 1.1s ease forwards 0.9s;
  }
  @keyframes fadeUp{
    from{opacity:0;transform:translateY(22px);}
    to{opacity:1;transform:translateY(0);}
  }
  .btn{
    display:inline-flex;align-items:center;gap:10px;
    padding:17px 34px;
    font-size:13.5px;
    font-weight:500;
    letter-spacing:0.06em;
    text-transform:uppercase;
    text-decoration:none;
    border-radius:2px;
    transition:all 0.35s ease;
    white-space:nowrap;
  }
  .btn-primary{
    background:var(--clay);
    color:var(--paper);
    border:1px solid var(--clay);
  }
  .btn-primary:hover{
    background:var(--clay-deep);
    border-color:var(--clay-deep);
    transform:translateY(-2px);
  }
  .btn-ghost{
    background:transparent;
    color:var(--paper);
    border:1px solid rgba(251,249,244,0.35);
  }
  .btn-ghost:hover{
    border-color:var(--paper);
    background:rgba(251,249,244,0.08);
  }
  .btn-ink{
    background:transparent;
    color:var(--ink);
    border:1px solid var(--ink);
  }
  .btn-ink:hover{background:var(--ink);color:var(--paper);}

  /* ============ Ritual Line — signature element ============ */
  .ritual-line{
    position:relative;
    width:100%;
    height:64px;
    background:var(--cream);
    overflow:hidden;
    border-bottom:1px solid var(--stone);
  }
  .ritual-line svg{
    display:block;
    width:100%;
    height:100%;
  }
  .ritual-track{
    transform-origin:center;
  }
  .ritual-heat{
    animation:ritualBreatheHeat 7s ease-in-out infinite;
  }
  .ritual-cold{
    animation:ritualBreatheCold 4.2s ease-in-out infinite;
  }
  @keyframes ritualBreatheHeat{
    0%,100%{opacity:0.55; transform:scaleY(1);}
    50%{opacity:0.95; transform:scaleY(1.6);}
  }
  @keyframes ritualBreatheCold{
    0%,100%{opacity:0.35; transform:scaleY(0.7);}
    50%{opacity:0.85; transform:scaleY(1.3);}
  }
  .ritual-labels{
    position:absolute;
    top:50%;
    transform:translateY(-50%);
    display:flex;
    width:100%;
    justify-content:space-between;
    padding:0 48px;
    pointer-events:none;
  }
  .ritual-labels span{
    font-size:11px;
    font-weight:500;
    letter-spacing:0.24em;
    text-transform:uppercase;
    color:var(--ink-soft);
    opacity:0.55;
  }

  /* ============ As Featured In ============ */
  .featured{
    padding:56px 0;
    background:var(--cream);
    border-bottom:1px solid var(--stone);
  }
  .featured .wrap{
    display:flex;
    align-items:center;
    justify-content:space-between;
    gap:48px;
    flex-wrap:wrap;
  }
  .featured-label{
    font-size:12px;
    letter-spacing:0.2em;
    text-transform:uppercase;
    color:var(--ink-soft);
    font-weight:500;
    flex-shrink:0;
  }
  .featured-marks{
    display:flex;
    gap:56px;
    align-items:center;
    flex-wrap:wrap;
    flex:1;
    justify-content:flex-end;
  }
  .featured-marks span{
    font-family:var(--serif);
    font-size:19px;
    font-style:italic;
    color:var(--ink-soft);
    opacity:0.7;
    white-space:nowrap;
  }

  /* ============ Section general ============ */
  section{position:relative;}
  .section-pad{padding:140px 0;}
  .section-pad-sm{padding:96px 0;}

  /* ============ Rituals (Heat / Cold / Contrast) ============ */
  .rituals{
    background:var(--cream);
  }
  .rituals-head{
    max-width:680px;
    margin-bottom:88px;
  }
  .rituals-head .eyebrow{margin-bottom:22px;}
  .rituals-head h2{
    font-size:clamp(36px, 4.8vw, 58px);
    line-height:1.12;
    font-weight:400;
  }
  .rituals-head p{
    margin-top:24px;
    font-size:17px;
    color:var(--ink-soft);
    font-weight:300;
    max-width:540px;
  }
  .ritual-grid{
    display:grid;
    grid-template-columns:repeat(3,1fr);
    gap:1px;
    background:var(--stone);
    border:1px solid var(--stone);
  }
  .ritual-card{
    background:var(--paper);
    padding:56px 44px;
    display:flex;
    flex-direction:column;
    gap:18px;
    transition:background 0.4s ease;
  }
  .ritual-card:hover{background:var(--cream-deep);}
  .ritual-num{
    font-family:var(--serif);
    font-size:15px;
    font-style:italic;
    color:var(--ink-soft);
    opacity:0.6;
  }
  .ritual-card h3{
    font-size:28px;
    font-weight:500;
    margin-top:6px;
  }
  .ritual-card .ritual-tag{
    font-family:var(--serif);
    font-style:italic;
    font-size:16px;
    color:var(--clay-deep);
    font-weight:400;
  }
  .ritual-card p{
    font-size:15px;
    color:var(--ink-soft);
    font-weight:300;
    margin-top:4px;
  }
  .ritual-card .ritual-link{
    margin-top:auto;
    padding-top:18px;
    font-size:13px;
    font-weight:500;
    letter-spacing:0.06em;
    text-transform:uppercase;
    text-decoration:none;
    color:var(--ink);
    border-bottom:1px solid var(--clay);
    align-self:flex-start;
    transition:opacity 0.25s ease;
  }
  .ritual-card .ritual-link:hover{opacity:0.6;}
  .ritual-icon{
    width:42px;height:42px;
    margin-bottom:6px;
  }

  /* ============ Collections ============ */
  .collections{
    background:var(--paper);
  }
  .collections-head{
    display:flex;
    justify-content:space-between;
    align-items:flex-end;
    margin-bottom:72px;
    flex-wrap:wrap;
    gap:24px;
  }
  .collections-head h2{
    font-size:clamp(36px, 4.8vw, 58px);
    font-weight:400;
    max-width:560px;
    line-height:1.12;
  }
  .collections-head .eyebrow{margin-bottom:22px;}
  .collection-grid{
    display:grid;
    grid-template-columns:1.3fr 1fr 1fr;
    grid-template-rows:repeat(2, 360px);
    gap:24px;
  }
  .collection-card{
    position:relative;
    overflow:hidden;
    border-radius:2px;
    text-decoration:none;
    display:block;
    color:var(--paper);
  }
  .collection-card.large{
    grid-row:span 2;
  }
  .collection-card img{
    transition:transform 0.8s ease;
  }
  .collection-card:hover img{transform:scale(1.06);}
  .collection-card::after{
    content:'';
    position:absolute;inset:0;
    background:linear-gradient(180deg, rgba(28,26,23,0) 35%, rgba(28,26,23,0.78) 100%);
  }
  .collection-card .collection-info{
    position:absolute;left:0;right:0;bottom:0;
    padding:32px;
    z-index:1;
  }
  .collection-card .collection-info .eyebrow{
    color:#E3A98A;
    margin-bottom:10px;
  }
  .collection-card h3{
    font-size:26px;
    font-weight:500;
    color:var(--paper);
  }
  .collection-card p{
    margin-top:8px;
    font-family:var(--serif);
    font-style:italic;
    font-size:15px;
    color:#D9D4C8;
    font-weight:300;
  }

  /* ============ The Science ============ */
  .science{
    background:var(--charcoal);
    color:var(--paper);
    overflow:hidden;
  }
  .science .wrap{
    display:grid;
    grid-template-columns:1fr 1fr;
    gap:90px;
    align-items:center;
  }
  .science-text .eyebrow{margin-bottom:22px;}
  .science-text h2{
    font-size:clamp(34px, 4.4vw, 50px);
    line-height:1.14;
    font-weight:400;
    color:var(--paper);
    margin-bottom:28px;
  }
  .science-text p{
    font-size:17px;
    color:#C9C3B6;
    font-weight:300;
    max-width:480px;
    margin-bottom:36px;
  }
  .science-list{
    display:flex;
    flex-direction:column;
  }
  .science-item{
    display:flex;
    justify-content:space-between;
    align-items:baseline;
    padding:26px 0;
    border-bottom:1px solid rgba(255,255,255,0.1);
  }
  .science-item:first-child{border-top:1px solid rgba(255,255,255,0.1);}
  .science-item .label{
    font-family:var(--serif);
    font-size:22px;
    font-weight:400;
    color:var(--paper);
  }
  .science-item .desc{
    font-size:14px;
    color:#9A9486;
    font-weight:300;
    text-align:right;
    max-width:280px;
  }
  .science-image{
    position:relative;
    border-radius:2px;
    overflow:hidden;
    aspect-ratio:4/5;
  }

  /* ============ Design Inspiration Gallery ============ */
  .gallery{
    background:var(--cream);
  }
  .gallery-head{
    max-width:680px;
    margin-bottom:64px;
  }
  .gallery-head .eyebrow{margin-bottom:22px;}
  .gallery-head h2{
    font-size:clamp(36px, 4.8vw, 58px);
    font-weight:400;
    line-height:1.12;
  }
  .gallery-head p{
    margin-top:24px;
    font-size:17px;
    color:var(--ink-soft);
    font-weight:300;
    max-width:540px;
  }
  .gallery-grid{
    display:grid;
    grid-template-columns:repeat(4, 1fr);
    gap:20px;
  }
  .gallery-item{
    border-radius:2px;
    overflow:hidden;
    position:relative;
  }
  .gallery-item img{transition:transform 0.7s ease;}
  .gallery-item:hover img{transform:scale(1.05);}
  .gallery-item.tall{grid-row:span 2; aspect-ratio:auto;}
  .gallery-item:not(.tall){aspect-ratio:1/1;}
  .gallery-item.tall{aspect-ratio:1/2.08;}

  /* ============ Consultation ============ */
  .consult{
    background:var(--sage);
    color:var(--charcoal);
    position:relative;
    overflow:hidden;
  }
  .consult .wrap{
    display:grid;
    grid-template-columns:1.1fr 0.9fr;
    gap:80px;
    align-items:center;
  }
  .consult-text .eyebrow{
    color:var(--charcoal);
    opacity:0.55;
    margin-bottom:22px;
  }
  .consult-text h2{
    font-size:clamp(36px, 4.8vw, 60px);
    line-height:1.1;
    font-weight:400;
    color:var(--charcoal);
    margin-bottom:26px;
  }
  .consult-text p{
    font-size:17px;
    font-weight:300;
    max-width:460px;
    color:var(--charcoal-soft);
    margin-bottom:38px;
  }
  .consult-features{
    display:flex;
    gap:40px;
    margin-bottom:42px;
    flex-wrap:wrap;
  }
  .consult-feature{
    display:flex;
    flex-direction:column;
    gap:6px;
  }
  .consult-feature .num{
    font-family:var(--serif);
    font-size:34px;
    font-style:italic;
    font-weight:400;
    color:var(--charcoal);
  }
  .consult-feature .desc{
    font-size:13.5px;
    color:var(--charcoal-soft);
    font-weight:400;
    letter-spacing:0.02em;
  }
  .consult-form{
    background:var(--paper);
    border-radius:2px;
    padding:48px;
  }
  .consult-form h3{
    font-size:22px;
    font-weight:500;
    margin-bottom:8px;
  }
  .consult-form .form-sub{
    font-size:14px;
    color:var(--ink-soft);
    font-weight:300;
    margin-bottom:30px;
  }
  .field{
    margin-bottom:20px;
  }
  .field label{
    display:block;
    font-size:12px;
    letter-spacing:0.12em;
    text-transform:uppercase;
    font-weight:500;
    color:var(--ink-soft);
    margin-bottom:8px;
  }
  .field input,
  .field select{
    width:100%;
    padding:13px 16px;
    border:1px solid var(--stone);
    background:var(--cream);
    border-radius:2px;
    font-size:15px;
    font-family:var(--sans);
    color:var(--ink);
    outline:none;
    transition:border-color 0.25s ease;
  }
  .field input:focus,
  .field select:focus{
    border-color:var(--clay);
    box-shadow:0 0 0 3px rgba(193,106,69,0.12);
  }
  .consult-form .btn{width:100%;justify-content:center;margin-top:8px;}

  /* ============ Footer ============ */
  footer{
    background:var(--charcoal);
    color:#C9C3B6;
    padding:100px 0 40px;
  }
  .footer-top{
    display:grid;
    grid-template-columns:1.4fr 1fr 1fr 1fr 1fr;
    gap:64px;
    padding-bottom:80px;
    border-bottom:1px solid rgba(255,255,255,0.08);
  }
  .footer-brand .logo{color:var(--paper);}
  .footer-brand p{
    margin-top:22px;
    font-size:14px;
    font-weight:300;
    color:#9A9486;
    max-width:280px;
  }
  .footer-col h4{
    font-family:var(--sans);
    font-size:12.5px;
    font-weight:500;
    letter-spacing:0.18em;
    text-transform:uppercase;
    color:#9A9486;
    margin-bottom:24px;
  }
  .footer-col ul{
    list-style:none;
    display:flex;
    flex-direction:column;
    gap:14px;
  }
  .footer-col a{
    font-size:14.5px;
    color:#D9D4C8;
    text-decoration:none;
    font-weight:300;
    transition:color 0.25s ease;
  }
  .footer-col a:hover{color:var(--clay);}
  .footer-bottom{
    display:flex;
    justify-content:space-between;
    align-items:center;
    padding-top:36px;
    flex-wrap:wrap;
    gap:16px;
  }
  .footer-bottom p{
    font-size:13px;
    color:#7A756A;
    font-weight:300;
  }
  .footer-legal{
    display:flex;
    gap:28px;
  }
  .footer-legal a{
    font-size:13px;
    color:#7A756A;
    text-decoration:none;
  }
  .footer-legal a:hover{color:#D9D4C8;}

  /* ============ Reveal on scroll ============ */
  .reveal{
    opacity:0;
    transform:translateY(36px);
    transition:opacity 0.9s ease, transform 0.9s ease;
  }
  .reveal.visible{
    opacity:1;
    transform:translateY(0);
  }

  /* ============ Responsive ============ */
  @media (max-width:1100px){
    .wrap{padding:0 32px;}
    .ritual-grid{grid-template-columns:1fr;}
    .collection-grid{
      grid-template-columns:1fr 1fr;
      grid-template-rows:280px 280px 280px;
    }
    .collection-card.large{grid-row:span 1; grid-column:span 2;}
    .science .wrap{grid-template-columns:1fr; gap:56px;}
    .science-image{order:-1; aspect-ratio:16/9;}
    .gallery-grid{grid-template-columns:repeat(2,1fr);}
    .gallery-item.tall{aspect-ratio:1/1.4;}
    .consult .wrap{grid-template-columns:1fr; gap:56px;}
    .footer-top{grid-template-columns:1.4fr 1fr 1fr; row-gap:56px;}
  }
  @media (max-width:760px){
    .wrap{padding:0 22px;}
    nav{display:none;}
    .nav-cta{padding:9px 18px; font-size:12px;}
    .section-pad{padding:88px 0;}
    .section-pad-sm{padding:64px 0;}
    .hero-content{padding-bottom:64px;}
    .hero-actions{flex-direction:column; align-items:stretch;}
    .hero-actions .btn{justify-content:center;}
    .featured .wrap{flex-direction:column; align-items:flex-start; gap:24px;}
    .featured-marks{justify-content:flex-start; gap:32px;}
    .ritual-grid{border-left:none;border-right:none;}
    .ritual-card{padding:40px 24px;}
    .collection-grid{grid-template-columns:1fr; grid-template-rows:repeat(4, 320px);}
    .collection-card.large{grid-column:span 1;}
    .gallery-grid{grid-template-columns:1fr 1fr; gap:12px;}
    .footer-top{grid-template-columns:1fr 1fr; gap:40px;}
    .footer-brand{grid-column:span 2;}
    .consult-form{padding:32px 24px;}
    .ritual-labels{padding:0 22px;}
    .ritual-labels span{font-size:9.5px; letter-spacing:0.16em;}
  }

  /* ============ Page hero (collection / product pages) ============ */
  .page-hero{
    position:relative;
    min-height:62vh;
    display:flex;
    align-items:flex-end;
    overflow:hidden;
    background:var(--charcoal);
    margin-top:0;
  }
  .page-hero-media{position:absolute;inset:0;z-index:0;}
  .page-hero-media::after{
    content:'';
    position:absolute;inset:0;
    background:linear-gradient(180deg, rgba(28,26,23,0.1) 0%, rgba(28,26,23,0.4) 55%, rgba(28,26,23,0.92) 100%);
  }
  .page-hero-media img{opacity:0.92;}
  .page-hero-content{
    position:relative;z-index:1;
    padding:160px 0 80px;
    color:var(--paper);
    width:100%;
  }
  .breadcrumb{
    display:flex;
    align-items:center;
    gap:10px;
    font-size:13px;
    color:#D9D4C8;
    margin-bottom:24px;
    font-weight:400;
  }
  .breadcrumb a{text-decoration:none;color:#D9D4C8;opacity:0.75;transition:opacity 0.25s ease;}
  .breadcrumb a:hover{opacity:1;}
  .breadcrumb span{opacity:0.4;}
  .page-hero h1{
    font-size:clamp(40px, 6vw, 78px);
    line-height:1.06;
    max-width:820px;
    font-weight:400;
    color:var(--paper);
  }
  .page-hero h1 em{font-style:italic;font-weight:300;color:#E3A98A;}
  .page-hero .page-sub{
    margin-top:22px;
    font-size:17px;
    color:#D9D4C8;
    max-width:560px;
    font-weight:300;
  }

  /* ============ Intro / ritual framing block ============ */
  .intro-block{
    background:var(--paper);
  }
  .intro-block .wrap{
    display:grid;
    grid-template-columns:1fr 1fr;
    gap:90px;
    align-items:center;
  }
  .intro-text .eyebrow{margin-bottom:22px;}
  .intro-text h2{
    font-size:clamp(30px, 3.8vw, 44px);
    line-height:1.18;
    font-weight:400;
    margin-bottom:24px;
  }
  .intro-text p{
    font-size:16.5px;
    color:var(--ink-soft);
    font-weight:300;
    margin-bottom:18px;
  }
  .intro-quote{
    font-family:var(--serif);
    font-style:italic;
    font-size:21px;
    color:var(--ink);
    line-height:1.5;
    padding-left:24px;
    border-left:2px solid var(--clay);
    margin-top:28px;
  }
  .intro-image{
    border-radius:2px;
    overflow:hidden;
    aspect-ratio:4/5;
  }

  /* ============ Product grid (collection pages) ============ */
  .product-section{background:var(--cream);}
  .product-section-head{
    display:flex;
    justify-content:space-between;
    align-items:flex-end;
    margin-bottom:64px;
    flex-wrap:wrap;
    gap:24px;
  }
  .product-section-head h2{
    font-size:clamp(32px, 4.2vw, 50px);
    font-weight:400;
    line-height:1.12;
  }
  .product-section-head .eyebrow{margin-bottom:22px;}
  .product-section-head p{
    font-size:14px;
    color:var(--ink-soft);
    font-weight:300;
    max-width:340px;
    text-align:right;
  }
  .product-grid{
    display:grid;
    grid-template-columns:repeat(3, 1fr);
    gap:28px;
  }
  .product-card{
    display:flex;
    flex-direction:column;
    text-decoration:none;
    color:var(--ink);
    background:var(--paper);
    border-radius:2px;
    overflow:hidden;
    transition:transform 0.4s ease, box-shadow 0.4s ease;
  }
  .product-card:hover{transform:translateY(-4px);}
  .product-card .product-img{
    aspect-ratio:4/3;
    overflow:hidden;
    position:relative;
  }
  .product-card .product-img img{transition:transform 0.7s ease;}
  .product-card:hover .product-img img{transform:scale(1.05);}
  .product-card .product-info{
    padding:24px 26px 28px;
    display:flex;
    flex-direction:column;
    gap:8px;
    flex:1;
  }
  .product-card .product-eyebrow{
    font-size:11.5px;
    font-weight:500;
    letter-spacing:0.18em;
    text-transform:uppercase;
    color:var(--ink-soft);
    opacity:0.7;
  }
  .product-card h3{
    font-size:21px;
    font-weight:500;
  }
  .product-card .product-desc{
    font-size:14px;
    color:var(--ink-soft);
    font-weight:300;
    flex:1;
  }
  .product-card .product-meta{
    display:flex;
    justify-content:space-between;
    align-items:baseline;
    margin-top:8px;
    padding-top:14px;
    border-top:1px solid var(--stone);
  }
  .product-card .product-price{
    font-family:var(--serif);
    font-size:18px;
    font-style:italic;
    color:var(--clay-deep);
  }
  .product-card .product-link{
    font-size:12px;
    font-weight:500;
    letter-spacing:0.08em;
    text-transform:uppercase;
    color:var(--ink-soft);
  }

  /* ============ Guide teaser ============ */
  .guide-teaser{
    background:var(--sage);
    color:var(--charcoal);
  }
  .guide-teaser .wrap{
    display:flex;
    justify-content:space-between;
    align-items:center;
    gap:48px;
    flex-wrap:wrap;
  }
  .guide-teaser-text{max-width:600px;}
  .guide-teaser .eyebrow{color:var(--charcoal);opacity:0.55;margin-bottom:18px;}
  .guide-teaser h2{
    font-size:clamp(28px, 3.6vw, 42px);
    font-weight:400;
    color:var(--charcoal);
    line-height:1.2;
    margin-bottom:14px;
  }
  .guide-teaser p{
    font-size:16px;
    font-weight:300;
    color:var(--charcoal-soft);
  }
  .guide-links{
    display:flex;
    flex-direction:column;
    gap:14px;
    flex-shrink:0;
  }
  .guide-links a{
    font-size:14.5px;
    font-weight:500;
    text-decoration:none;
    color:var(--charcoal);
    border-bottom:1px solid rgba(42,39,35,0.3);
    padding-bottom:4px;
    transition:opacity 0.25s ease;
    display:inline-flex;
    align-items:center;
    gap:8px;
  }
  .guide-links a:hover{opacity:0.6;}

  /* ============ Product detail page ============ */
  .product-hero{
    background:var(--paper);
  }
  .product-hero .wrap{
    display:grid;
    grid-template-columns:1.15fr 1fr;
    gap:72px;
    align-items:start;
  }
  .product-gallery-main{
    aspect-ratio:4/3;
    overflow:hidden;
    border-radius:2px;
    margin-bottom:14px;
  }
  .product-gallery-thumbs{
    display:grid;
    grid-template-columns:repeat(4, 1fr);
    gap:12px;
  }
  .product-gallery-thumbs .thumb{
    aspect-ratio:1/1;
    overflow:hidden;
    border-radius:2px;
    cursor:pointer;
    border:1px solid transparent;
    transition:border-color 0.25s ease;
  }
  .product-gallery-thumbs .thumb:hover{border-color:var(--clay);}
  .product-detail-info{
    padding-top:8px;
  }
  .product-detail-info .eyebrow{margin-bottom:18px;}
  .product-detail-info h1{
    font-size:clamp(34px, 4.4vw, 52px);
    font-weight:400;
    line-height:1.1;
    margin-bottom:18px;
  }
  .product-detail-price{
    font-family:var(--serif);
    font-style:italic;
    font-size:26px;
    color:var(--clay-deep);
    margin-bottom:24px;
  }
  .product-detail-hook{
    font-size:17px;
    color:var(--ink-soft);
    font-weight:300;
    line-height:1.7;
    margin-bottom:32px;
    padding-bottom:32px;
    border-bottom:1px solid var(--stone);
  }
  .benefit-list{
    display:flex;
    flex-direction:column;
    gap:18px;
    margin-bottom:36px;
  }
  .benefit-item{
    display:flex;
    gap:16px;
    align-items:flex-start;
  }
  .benefit-icon{
    width:34px;height:34px;
    flex-shrink:0;
    border-radius:50%;
    background:var(--cream-deep);
    display:flex;
    align-items:center;
    justify-content:center;
  }
  .benefit-icon svg{width:17px;height:17px;}
  .benefit-text h4{
    font-family:var(--sans);
    font-size:15px;
    font-weight:500;
    margin-bottom:3px;
  }
  .benefit-text p{
    font-size:14px;
    color:var(--ink-soft);
    font-weight:300;
  }
  .product-detail-info .btn{width:100%;justify-content:center;margin-bottom:14px;}
  .product-detail-note{
    font-size:13px;
    color:var(--ink-soft);
    text-align:center;
    font-weight:300;
  }

  /* ============ Specs table ============ */
  .specs-section{background:var(--cream);}
  .specs-section .wrap{
    display:grid;
    grid-template-columns:1fr 1.2fr;
    gap:80px;
    align-items:start;
  }
  .specs-text .eyebrow{margin-bottom:22px;}
  .specs-text h2{
    font-size:clamp(28px, 3.6vw, 40px);
    font-weight:400;
    line-height:1.2;
    margin-bottom:18px;
  }
  .specs-text p{
    font-size:15.5px;
    color:var(--ink-soft);
    font-weight:300;
  }
  .specs-table{
    width:100%;
    border-collapse:collapse;
  }
  .specs-table tr{
    border-bottom:1px solid var(--stone);
  }
  .specs-table tr:first-child{border-top:1px solid var(--stone);}
  .specs-table td{
    padding:18px 4px;
    font-size:14.5px;
  }
  .specs-table td:first-child{
    color:var(--ink-soft);
    font-weight:400;
    width:42%;
  }
  .specs-table td:last-child{
    font-weight:500;
    text-align:right;
  }

  /* ============ FAQ ============ */
  .faq-section{background:var(--paper);}
  .faq-head{max-width:680px;margin-bottom:56px;}
  .faq-head .eyebrow{margin-bottom:22px;}
  .faq-head h2{
    font-size:clamp(32px, 4.2vw, 48px);
    font-weight:400;
    line-height:1.14;
  }
  .faq-list{
    max-width:840px;
  }
  .faq-item{
    border-bottom:1px solid var(--stone);
  }
  .faq-item:first-child{border-top:1px solid var(--stone);}
  .faq-question{
    width:100%;
    text-align:left;
    background:none;
    border:none;
    padding:26px 0;
    font-family:var(--serif);
    font-size:19px;
    font-weight:400;
    color:var(--ink);
    cursor:pointer;
    display:flex;
    justify-content:space-between;
    align-items:center;
    gap:24px;
  }
  .faq-question .icon{
    flex-shrink:0;
    width:18px;height:18px;
    position:relative;
    transition:transform 0.35s ease;
  }
  .faq-question .icon::before,
  .faq-question .icon::after{
    content:'';
    position:absolute;
    background:var(--ink);
    transition:opacity 0.25s ease;
  }
  .faq-question .icon::before{top:50%;left:0;width:100%;height:1.5px;transform:translateY(-50%);}
  .faq-question .icon::after{left:50%;top:0;height:100%;width:1.5px;transform:translateX(-50%);}
  .faq-item.open .icon{transform:rotate(45deg);}
  .faq-answer{
    max-height:0;
    overflow:hidden;
    transition:max-height 0.4s ease;
  }
  .faq-answer-inner{
    padding-bottom:26px;
    font-size:15.5px;
    color:var(--ink-soft);
    font-weight:300;
    max-width:680px;
  }

  /* ============ Installation steps ============ */
  .install-section{background:var(--charcoal);color:var(--paper);}
  .install-head{max-width:640px;margin-bottom:64px;}
  .install-head .eyebrow{margin-bottom:22px;}
  .install-head h2{
    font-size:clamp(32px, 4.2vw, 48px);
    font-weight:400;
    color:var(--paper);
    line-height:1.14;
    margin-bottom:18px;
  }
  .install-head p{
    font-size:16px;
    color:#C9C3B6;
    font-weight:300;
  }
  .install-grid{
    display:grid;
    grid-template-columns:repeat(4, 1fr);
    gap:1px;
    background:rgba(255,255,255,0.08);
  }
  .install-step{
    background:var(--charcoal);
    padding:36px 32px;
  }
  .install-step .step-label{
    font-family:var(--serif);
    font-style:italic;
    font-size:15px;
    color:#E3A98A;
    margin-bottom:18px;
  }
  .install-step h3{
    font-size:19px;
    font-weight:500;
    color:var(--paper);
    margin-bottom:10px;
  }
  .install-step p{
    font-size:14px;
    color:#9A9486;
    font-weight:300;
  }

  /* ============ Reviews ============ */
  .reviews-section{background:var(--cream);}
  .reviews-head{
    display:flex;
    justify-content:space-between;
    align-items:flex-start;
    margin-bottom:64px;
    flex-wrap:wrap;
    gap:32px;
  }
  .reviews-head h2{
    font-size:clamp(32px, 4.2vw, 48px);
    font-weight:400;
    line-height:1.14;
    max-width:480px;
  }
  .reviews-head .eyebrow{margin-bottom:22px;}
  .review-score{
    text-align:right;
  }
  .review-score .score{
    font-family:var(--serif);
    font-size:48px;
    font-style:italic;
    font-weight:400;
    line-height:1;
  }
  .review-score .stars{
    color:var(--clay);
    font-size:15px;
    margin:8px 0 4px;
    letter-spacing:2px;
  }
  .review-score .count{
    font-size:13px;
    color:var(--ink-soft);
    font-weight:300;
  }
  .review-grid{
    display:grid;
    grid-template-columns:repeat(3, 1fr);
    gap:28px;
  }
  .review-card{
    background:var(--paper);
    border-radius:2px;
    padding:32px;
  }
  .review-card .stars{
    color:var(--clay);
    font-size:14px;
    letter-spacing:2px;
    margin-bottom:18px;
  }
  .review-card p{
    font-size:15px;
    color:var(--ink-soft);
    font-weight:300;
    line-height:1.7;
    margin-bottom:22px;
  }
  .review-author{
    display:flex;
    flex-direction:column;
    gap:2px;
  }
  .review-author .name{
    font-size:14px;
    font-weight:500;
  }
  .review-author .location{
    font-size:13px;
    color:var(--ink-soft);
    font-weight:300;
  }

  /* ============ Related guides ============ */
  .related-section{background:var(--paper);}
  .related-head{max-width:680px;margin-bottom:56px;}
  .related-head .eyebrow{margin-bottom:22px;}
  .related-head h2{
    font-size:clamp(32px, 4.2vw, 48px);
    font-weight:400;
    line-height:1.14;
  }
  .related-grid{
    display:grid;
    grid-template-columns:repeat(3, 1fr);
    gap:28px;
  }
  .related-card{
    display:block;
    text-decoration:none;
    color:var(--ink);
  }
  .related-card .related-img{
    aspect-ratio:4/3;
    overflow:hidden;
    border-radius:2px;
    margin-bottom:20px;
  }
  .related-card .related-img img{transition:transform 0.7s ease;}
  .related-card:hover .related-img img{transform:scale(1.05);}
  .related-card .eyebrow{margin-bottom:10px;}
  .related-card h3{
    font-size:19px;
    font-weight:500;
    line-height:1.35;
  }

  /* ============ Responsive: page-specific ============ */
  @media (max-width:1100px){
    .intro-block .wrap{grid-template-columns:1fr;gap:48px;}
    .intro-image{order:-1;aspect-ratio:16/9;}
    .product-grid{grid-template-columns:repeat(2,1fr);}
    .guide-teaser .wrap{flex-direction:column;align-items:flex-start;}
    .product-hero .wrap{grid-template-columns:1fr;gap:48px;}
    .specs-section .wrap{grid-template-columns:1fr;gap:40px;}
    .install-grid{grid-template-columns:repeat(2,1fr);}
    .review-grid{grid-template-columns:repeat(2,1fr);}
    .related-grid{grid-template-columns:repeat(2,1fr);}
  }
  @media (max-width:760px){
    .page-hero-content{padding:120px 0 56px;}
    .product-grid{grid-template-columns:1fr;}
    .product-section-head{flex-direction:column;align-items:flex-start;}
    .product-section-head p{text-align:left;}
    .guide-links{width:100%;}
    .product-gallery-thumbs{grid-template-columns:repeat(4,1fr);}
    .install-grid{grid-template-columns:1fr;}
    .review-grid{grid-template-columns:1fr;}
    .related-grid{grid-template-columns:1fr;}
    .reviews-head{flex-direction:column;}
    .review-score{text-align:left;}
    .specs-table td:first-child{width:50%;}
  }