:root{
    --parchment:#FBF7F0;
    --parchment-deep:#EDE0C8;
    --ink:#3D2E27;
    --bordeaux:#AB1917;
    --bordeaux-deep:#4A0D0C;
    --brass:#8C6A4F;
    --garrigue:#5C4A3E;
    --line: rgba(61,46,39,0.16);
  }
  *{margin:0;padding:0;box-sizing:border-box;}
  html{scroll-behavior:smooth;}
  body{
    background:var(--parchment);
    color:var(--ink);
    font-family:'Work Sans',sans-serif;
    font-weight:400;
    overflow-x:hidden;
    position:relative;
  }
  /* subtle paper grain, whole site */
  body::before{
    content:'';
    position:fixed; inset:0; z-index:1; pointer-events:none;
    opacity:0.05; mix-blend-mode:multiply;
    background-image:url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='140' height='140'%3E%3Cfilter id='n'%3E%3CfeTurbulence type='fractalNoise' baseFrequency='0.85' numOctaves='2' stitchTiles='stitch'/%3E%3C/filter%3E%3Crect width='100%25' height='100%25' filter='url(%23n)'/%3E%3C/svg%3E");
  }
  h1,h2,h3,.serif{
    font-family:'Bodoni Moda',serif;
    font-weight:400;
  }
  .meta{
    font-family:'Special Elite',monospace;
    letter-spacing:0.02em;
  }
  a{color:inherit;text-decoration:none;}
  img{display:block;max-width:100%;}
  :focus-visible{outline:2px solid var(--bordeaux);outline-offset:3px;}

  /* ================= INTRO — BROKEN SEAL ================= */
  #intro{
    position:fixed;inset:0; z-index:200;
    background:
      radial-gradient(circle at 50% 42%, #6b1211 0%, var(--bordeaux-deep) 62%, #200504 100%);
    display:flex;align-items:center;justify-content:center;
  }
  #intro .seal-wrap{
    position:relative;
    width:min(40vw, 260px); aspect-ratio:1/1;
  }
  #intro img{position:absolute; inset:0; width:100%; height:100%;
    opacity:0;
  }
  #intro .left{ clip-path:polygon(0 0, 55% 0, 48% 15%, 58% 28%, 46% 42%, 56% 55%, 44% 70%, 54% 85%, 45% 100%, 0 100%); }
  #intro .right{ clip-path:polygon(55% 0, 100% 0, 100% 100%, 45% 100%, 54% 85%, 44% 70%, 56% 55%, 46% 42%, 58% 28%, 48% 15%); }
  #intro .flash{
    position:absolute; inset:-6%; border-radius:50%;
    background:radial-gradient(circle, rgba(255,246,232,0.97) 0%, rgba(255,246,232,0) 68%);
    opacity:0;
  }
  #intro .tagline{
    position:absolute; bottom:-14%; left:50%; transform:translateX(-50%);
    color:var(--parchment); font-family:'Special Elite',monospace;
    font-size:clamp(0.7rem,1.4vw,0.82rem); letter-spacing:0.14em; text-transform:uppercase;
    opacity:0; white-space:nowrap;
  }

  body.play-intro #intro .left,
  body.play-intro #intro .right{
    animation: sealIn 0.7s cubic-bezier(.22,1,.36,1) forwards;
  }
  body.play-intro #intro .flash{ animation: crackFlash 0.5s ease-out 1.15s forwards; }
  body.play-intro #intro .left{ animation: sealIn 0.7s cubic-bezier(.22,1,.36,1) forwards, breakLeft 0.75s cubic-bezier(.55,0,.2,1) 1.28s forwards; }
  body.play-intro #intro .right{ animation: sealIn 0.7s cubic-bezier(.22,1,.36,1) forwards, breakRight 0.75s cubic-bezier(.55,0,.2,1) 1.28s forwards; }
  body.play-intro #intro .tagline{ animation: tagIn 0.5s ease-out 0.55s forwards, tagOut 0.4s ease-in 1.5s forwards; }
  body.play-intro #intro{ animation: introOut 0.65s ease-in 2.05s forwards; }

  @keyframes sealIn{ 0%{opacity:0; transform:scale(1.4);} 100%{opacity:1; transform:scale(1);} }
  @keyframes crackFlash{ 0%{opacity:0;} 45%{opacity:1;} 100%{opacity:0;} }
  @keyframes breakLeft{ 0%{transform:scale(1) translate(0,0) rotate(0);} 100%{transform:scale(1) translate(-9%,-6%) rotate(-9deg); opacity:0;} }
  @keyframes breakRight{ 0%{transform:scale(1) translate(0,0) rotate(0);} 100%{transform:scale(1) translate(9%,7%) rotate(8deg); opacity:0;} }
  @keyframes tagIn{ 0%{opacity:0; transform:translate(-50%,8px);} 100%{opacity:0.85; transform:translate(-50%,0);} }
  @keyframes tagOut{ to{opacity:0;} }
  @keyframes introOut{ 0%{opacity:1; visibility:visible;} 100%{opacity:0; visibility:hidden; pointer-events:none;} }

  body.no-intro #intro{display:none;}
  @media (prefers-reduced-motion: reduce){
    #intro{display:none;}
    body.play-intro #intro *{animation:none !important;}
  }

  /* ================= HEADER ================= */
  header{
    position:fixed; top:0; left:0; right:0; z-index:100;
    display:flex; align-items:center; justify-content:space-between;
    padding:1.5rem clamp(1.5rem,4vw,3.5rem);
    opacity:0; transform:translateY(-10px);
    transition:opacity .8s ease, transform .8s ease, background .4s ease, padding .3s ease, border-color .4s ease;
    border-bottom:1px solid transparent;
  }
  header.reveal{opacity:1; transform:translateY(0);}
  header.scrolled{
    background:rgba(241,232,216,0.94); backdrop-filter:blur(6px);
    padding-top:0.9rem; padding-bottom:0.9rem;
    border-bottom-color:var(--line);
  }
  .brand{ display:flex; align-items:center; gap:0.7rem; }
  .brand img{height:34px;width:34px; transition:height .3s ease, width .3s ease;}
  .brand span{ font-family:'Bodoni Moda',serif; font-style:italic; font-size:1.05rem; }
  @media(min-width:820px){
    .brand img{ height:52px; width:52px; }
    .brand span{ font-size:1.2rem; }
  }
  header nav ul{
    list-style:none; display:flex; gap:clamp(1.1rem,2.2vw,2.2rem);
    font-size:0.72rem; letter-spacing:0.14em; text-transform:uppercase;
  }
  header nav a{ position:relative; padding-bottom:3px; }
  header nav a::after{
    content:''; position:absolute; left:0; bottom:0; width:0; height:1px;
    background:var(--bordeaux); transition:width .3s ease;
  }
  header nav a:hover::after, header nav a:focus-visible::after{ width:100%; }

  /* ---- mobile nav toggle ---- */
  .nav-toggle{
    display:none; width:36px; height:36px; border:none; background:none; cursor:pointer;
    flex-direction:column; align-items:center; justify-content:center; gap:5px;
    position:relative; z-index:160;
  }
  .nav-toggle span{
    width:22px; height:1px; background:var(--ink); display:block;
    transition:transform .3s ease, opacity .3s ease;
  }
  .nav-toggle.open span:nth-child(1){ transform:translateY(6px) rotate(45deg); }
  .nav-toggle.open span:nth-child(2){ opacity:0; }
  .nav-toggle.open span:nth-child(3){ transform:translateY(-6px) rotate(-45deg); }

  @media(max-width:760px){
    .nav-toggle{ display:flex; }
    header nav{
      position:fixed; inset:0; width:100%; height:100dvh;
      background:var(--parchment);
      display:flex; align-items:center; justify-content:center;
      opacity:0; visibility:hidden; transform:translateY(-8px);
      transition:opacity .35s ease, transform .35s ease, visibility .35s;
      z-index:150;
    }
    header nav.open{ opacity:1; visibility:visible; transform:translateY(0); }
    header nav ul{
      flex-direction:column; align-items:center; gap:2.1rem;
      font-size:1rem;
    }
  }

  /* ================= HERO — "OPENED LETTER" ================= */
  .hero{
    padding:clamp(8rem,16vw,10rem) clamp(1.5rem,4vw,3.5rem) clamp(4rem,8vw,6rem);
    display:grid; grid-template-columns:1.35fr 0.65fr; gap:clamp(2rem,5vw,4rem);
    align-items:center; position:relative; z-index:2;
  }
  .hero-logo{
    width:auto;
    height:clamp(6rem,11vw,9.5rem);
    margin-bottom:2rem;
  }
  .hero-eyebrow{
    font-family:'Special Elite',monospace; font-size:0.72rem; letter-spacing:0.1em;
    text-transform:uppercase; color:var(--brass); margin-bottom:1.1rem;
  }
  .hero h1{
    font-size:clamp(2.6rem,5.4vw,4.4rem); line-height:1.08; font-weight:400;
    max-width:14ch;
  }
  .hero h1 em{ font-style:italic; color:var(--bordeaux); }
  .hero .categories{
    margin-top:1.6rem; font-family:'Special Elite',monospace;
    font-size:0.76rem; letter-spacing:0.14em; text-transform:uppercase; color:rgba(42,33,27,0.65);
  }
  .hero .categories span{ color:var(--bordeaux); }
  .hero p.lede{
    margin-top:1.6rem; max-width:38ch; line-height:1.75; color:rgba(42,33,27,0.75); font-size:0.98rem;
  }
  .hero .discover{
    display:inline-flex; align-items:center; gap:0.6rem;
    margin-top:2.2rem; font-size:0.82rem; letter-spacing:0.06em;
    border-bottom:1px solid var(--ink); padding-bottom:3px;
  }
  .hero .discover .arrow{ transition:transform .3s ease; }
  .hero .discover:hover .arrow, .hero .discover:focus-visible .arrow{ transform:translateX(5px); }

  /* film strip */
  .filmstrip{
    display:flex; flex-direction:column; gap:0.5rem;
    border-left:1px dashed var(--brass); padding-left:1.1rem;
  }
  .filmstrip .frame{
    aspect-ratio:5/4; position:relative; overflow:hidden;
    background:var(--parchment-deep);
  }
  .filmstrip .frame img{
    width:100%; height:100%; object-fit:cover;
  }
  @media(max-width:820px){
    .hero{ grid-template-columns:1fr; padding-top:9rem; }
    .filmstrip{ flex-direction:row; border-left:none; border-top:1px dashed var(--brass); padding-left:0; padding-top:1rem; }
    .filmstrip .frame{ flex:1; }
  }

  /* ================= SECTION SHELL ================= */
  .section-head{
    display:flex; align-items:baseline; justify-content:space-between; gap:2rem;
    margin-bottom:clamp(2rem,5vw,3.2rem);
    border-top:1px solid var(--line); padding-top:1.3rem;
  }
  .section-head .idx-label{ font-family:'Special Elite',monospace; font-size:0.72rem; letter-spacing:0.12em; color:var(--brass); text-transform:uppercase; }
  .section-head h2{ font-size:clamp(1.8rem,3.4vw,2.5rem); margin-top:0.4rem; }
  .section-head p{ max-width:30ch; font-size:0.88rem; color:rgba(42,33,27,0.6); line-height:1.55; }

  /* ================= PORTFOLIO — "PLANCHE CONTACT" ================= */
  .portfolio{ padding:clamp(4rem,9vw,6.5rem) clamp(1.5rem,4vw,3.5rem); position:relative; z-index:2; }
  .contact-sheet{ display:grid; grid-template-columns:repeat(4,1fr); gap:1px; background:var(--line); border:1px solid var(--line); }
  .cs-tile{
    position:relative; aspect-ratio:1/1; overflow:hidden; background:var(--parchment);
    cursor:pointer; border:none; padding:0; display:block; width:100%;
  }
  .cs-tile img{
    position:absolute; inset:0; width:100%; height:100%; object-fit:cover;
    filter:grayscale(1) contrast(1.03);
    transition:filter .55s ease, transform .6s ease;
  }
  .cs-tile:hover img, .cs-tile:focus-visible img{
    filter:grayscale(0) contrast(1.03);
    transform:scale(1.035);
  }
  .cs-tile .tag{
    position:absolute; bottom:9px; left:9px; z-index:2;
    display:flex; align-items:center; gap:0.4rem;
    font-family:'Special Elite',monospace; font-size:0.6rem; letter-spacing:0.06em; text-transform:uppercase;
    color:var(--parchment); opacity:0; transition:opacity .35s ease;
  }
  .cs-tile::before{
    content:''; position:absolute; inset:0; z-index:1;
    background:linear-gradient(0deg, rgba(0,0,0,0.55), rgba(0,0,0,0) 45%);
    opacity:0; transition:opacity .35s ease;
  }
  .cs-tile:hover::before, .cs-tile:focus-visible::before,
  .cs-tile:hover .tag, .cs-tile:focus-visible .tag{ opacity:1; }
  .cs-tile .crop{
    position:absolute; inset:6px; z-index:2; pointer-events:none;
    border:1px solid transparent; opacity:0; transition:opacity .35s ease, inset .35s ease;
  }
  .cs-tile:hover .crop, .cs-tile:focus-visible .crop{ opacity:1; inset:9px; border-color:rgba(251,247,240,0.75); }
  @media(max-width:760px){ .contact-sheet{ grid-template-columns:repeat(2,1fr); } }

  /* ================= BIO — LETTER CARD ================= */
  .bio{ padding:clamp(4rem,9vw,6.5rem) clamp(1.5rem,4vw,3.5rem); position:relative; z-index:2; }
  .bio-grid{ display:grid; grid-template-columns:0.85fr 1.15fr; gap:clamp(2rem,5vw,4.5rem); align-items:center; }
  .polaroid{
    background:#fbf6ea; padding:0.9rem 0.9rem 2.6rem; box-shadow:0 18px 34px rgba(42,33,27,0.18);
    transform:rotate(-2.2deg);
  }
  .polaroid .shot{ aspect-ratio:4/5; background:var(--parchment-deep); position:relative; overflow:hidden; }
  .polaroid .shot img{ width:100%; height:100%; object-fit:cover; }
  .polaroid .cap{ margin-top:0.9rem; font-family:'Special Elite',monospace; font-size:0.68rem; color:rgba(42,33,27,0.55); text-align:center; }
  .bio-text h2{ font-size:clamp(1.7rem,3vw,2.3rem); margin-bottom:1.2rem; }
  .bio-text p{ max-width:48ch; line-height:1.8; color:rgba(42,33,27,0.78); font-size:0.98rem; }
  .bio-text p + p{ margin-top:1.1rem; }
  .signature{ margin-top:1.8rem; font-family:'Bodoni Moda',serif; font-style:italic; font-size:1.4rem; color:var(--bordeaux); }
  .bio-text .cta-line{ margin-top:1.6rem; font-size:0.82rem; letter-spacing:0.05em; }
  .bio-text .cta-line a{ border-bottom:1px solid var(--bordeaux); color:var(--bordeaux); }
  @media(max-width:760px){ .bio-grid{ grid-template-columns:1fr; } .polaroid{ max-width:280px; margin:0 auto; } }

  /* ================= ESPACE CLIENT — SEALED ENVELOPE ================= */
  .client{
    background:var(--bordeaux-deep); color:var(--parchment); text-align:center;
    padding:clamp(4.5rem,9vw,7rem) clamp(1.5rem,4vw,3.5rem);
    position:relative; z-index:2;
  }
  .client .idx-label{ font-family:'Special Elite',monospace; font-size:0.72rem; letter-spacing:0.12em; color:var(--brass); text-transform:uppercase; }
  .client-strip{
    display:flex; justify-content:center; gap:0.8rem;
    margin:1.3rem 0 1.8rem;
  }
  .client-photo{
    width:clamp(64px,9vw,96px); aspect-ratio:4/5; overflow:hidden;
    border-radius:6px; box-shadow:0 10px 24px rgba(0,0,0,0.3);
    transform:rotate(var(--tilt,0deg));
  }
  .client-photo:nth-child(1){ --tilt:-4deg; }
  .client-photo:nth-child(2){ --tilt:2deg; margin-top:-0.4rem; }
  .client-photo:nth-child(3){ --tilt:-2deg; }
  .client-photo img{ width:100%; height:100%; object-fit:cover; }
  .client h2{ font-size:clamp(1.8rem,3.4vw,2.5rem); margin:0.6rem 0 0.9rem; }
  .client p{ max-width:38ch; margin:0 auto; opacity:0.78; line-height:1.65; font-size:0.94rem; }
  .rect-btn{
    display:inline-block;
    margin-top:2.4rem;
    padding:1.1rem 2.8rem;
    border-radius:34px;
    background:var(--bordeaux);
    color:var(--parchment);
    font-family:'Special Elite',monospace; font-size:0.8rem; letter-spacing:0.1em; text-transform:uppercase;
    border:1px solid var(--bordeaux);
    transition:background .3s ease, color .3s ease, border-color .3s ease;
  }
  .rect-btn:hover, .rect-btn:focus-visible{
    background:transparent; color:var(--parchment); border-color:var(--brass);
  }

  /* ================= CONTACT — ADDRESS BLOCK ================= */
  .contact{ padding:clamp(4rem,9vw,6.5rem) clamp(1.5rem,4vw,3.5rem); position:relative; z-index:2; }
  .contact-inner{ display:flex; flex-wrap:wrap; justify-content:space-between; gap:2.5rem; align-items:flex-end; }
  .contact p.lede{ max-width:40ch; line-height:1.75; color:rgba(42,33,27,0.75); }
  .contact-methods{ display:flex; flex-direction:column; gap:1.3rem; align-items:flex-start; }
  .contact-method{
    display:flex; flex-direction:column; gap:0.25rem;
    padding-bottom:0.3rem; border-bottom:1px solid transparent;
    transition:border-color .3s ease;
  }
  .contact-method:hover, .contact-method:focus-visible{ border-bottom-color:var(--bordeaux); }
  .contact-method .method-label{
    font-family:'Special Elite',monospace; font-size:0.68rem; letter-spacing:0.1em;
    text-transform:uppercase; color:var(--brass);
  }
  .contact-method .method-value{
    font-family:'Bodoni Moda',serif; font-style:italic; font-size:clamp(1.2rem,2.6vw,1.6rem); color:var(--ink);
    background-image:linear-gradient(180deg, transparent 62%, rgba(171,25,23,0.22) 62%);
    padding:0 0.2rem;
  }
  .contact .postmark-mini{ font-family:'Special Elite',monospace; font-size:0.72rem; letter-spacing:0.1em; color:var(--brass); text-transform:uppercase; }

  /* ================= LIGHTBOX ================= */
  .lightbox{
    position:fixed; inset:0; z-index:300;
    background:rgba(19,13,10,0.95);
    display:flex; align-items:center; justify-content:center; padding:5vh 5vw;
    opacity:0; visibility:hidden; transition:opacity .35s ease;
  }
  .lightbox.open{ opacity:1; visibility:visible; }
  .lightbox img{
    max-width:100%; max-height:88vh; object-fit:contain;
    box-shadow:0 30px 60px rgba(0,0,0,0.5);
    transform:scale(0.97); transition:transform .35s ease;
  }
  .lightbox.open img{ transform:scale(1); }
  .lightbox-close{
    position:absolute; top:clamp(1rem,3vw,2rem); right:clamp(1rem,3vw,2rem);
    width:42px; height:42px; border-radius:50%; border:1px solid rgba(251,247,240,0.5);
    background:transparent; color:var(--parchment); font-size:1.1rem; cursor:pointer;
    display:flex; align-items:center; justify-content:center;
    transition:background .3s ease;
  }
  .lightbox-close:hover, .lightbox-close:focus-visible{ background:rgba(251,247,240,0.12); }
  .lightbox-caption{
    position:absolute; bottom:clamp(1rem,3vw,2rem); left:50%; transform:translateX(-50%);
    font-family:'Special Elite',monospace; font-size:0.72rem; letter-spacing:0.1em;
    color:rgba(251,247,240,0.7); text-transform:uppercase;
  }

  /* ================= FOOTER ================= */
  footer{
    padding:2rem clamp(1.5rem,4vw,3.5rem); border-top:1px solid var(--line);
    display:flex; flex-wrap:wrap; gap:1rem; align-items:center; justify-content:space-between;
    font-family:'Special Elite',monospace; font-size:0.68rem; color:rgba(42,33,27,0.55);
    position:relative; z-index:2;
  }
  footer .links{ display:flex; gap:1.4rem; }
  footer a:hover{ color:var(--bordeaux); }