:root{
    --gold:#c9a846;
    --gold-bright:#e2c874;
    --champagne:#f5e6c8;
    --black:#0a0a0a;
    --black-2:#111010;
    --black-3:#181614;
    --line:rgba(201,168,70,.18);
    --white:#ffffff;
    --mute:#b9b2a4;
    --mute-2:#8a8578;
    --font-serif:'Cormorant Garamond', Georgia, serif;
    --font-sans:'Montserrat', system-ui, sans-serif;
  }
  *{margin:0;padding:0;box-sizing:border-box}
  :focus-visible{outline:2px solid var(--gold);outline-offset:3px;border-radius:2px}
  html{scroll-behavior:smooth}
  body{
    background:var(--black);color:var(--white);
    font-family:var(--font-sans);font-weight:300;
    line-height:1.7;font-size:16px;
    -webkit-font-smoothing:antialiased;overflow-x:hidden;
  }
  img{max-width:100%;display:block}
  a{color:inherit;text-decoration:none}
  ::selection{background:var(--gold);color:var(--black)}
  h1,h2,h3,h4{font-family:var(--font-serif);font-weight:500;line-height:1.08;letter-spacing:-.01em}
  .serif-i{font-style:italic}
  .gold{color:var(--gold-bright)}
  .wrap{max-width:1240px;margin:0 auto;padding:0 28px}
  .eyebrow{font-family:var(--font-sans);font-weight:500;font-size:.72rem;letter-spacing:.36em;text-transform:uppercase;color:var(--gold-bright)}

  /* ---------- HEADER ---------- */
  header{position:fixed;top:0;left:0;right:0;z-index:100;transition:background .4s ease, border-color .4s ease}
  header.scrolled{background:rgba(10,10,10,.92);backdrop-filter:blur(14px);border-bottom:1px solid var(--line)}
  .contact-bar{border-bottom:1px solid var(--line);background:rgba(0,0,0,.35)}
  .cb-inner{display:flex;justify-content:center;align-items:center;gap:2.2rem;padding:.55rem 28px;font-size:.74rem;letter-spacing:.08em;color:var(--mute);font-weight:400}
  .cb-inner .sep{color:var(--gold);opacity:.6}
  .cb-inner a{color:var(--mute);transition:color .25s}
  .cb-inner a:hover{color:var(--gold-bright)}
  .ticker-track{display:none}
  nav.mainnav{display:flex;align-items:center;justify-content:space-between;padding:1.15rem 28px;max-width:1240px;margin:0 auto}
  .brand{display:flex;flex-direction:column;line-height:1}
  .brand .name{font-family:var(--font-serif);font-weight:600;font-size:1.5rem;letter-spacing:.02em}
  .brand .name b{color:var(--gold-bright);font-weight:600}
  .brand .tag{font-family:var(--font-sans);font-size:.58rem;letter-spacing:.42em;text-transform:uppercase;color:var(--mute-2);margin-top:.34rem;padding-left:.1rem}
  .navlinks{display:flex;align-items:center;gap:2.2rem}
  .navlinks a.nl{font-family:var(--font-sans);font-size:.78rem;letter-spacing:.14em;text-transform:uppercase;font-weight:400;color:var(--mute);cursor:pointer;transition:color .25s;position:relative}
  .navlinks a.nl:hover,.navlinks a.nl.active{color:var(--white)}
  .navlinks a.nl.active::after{content:"";position:absolute;left:0;right:0;bottom:-6px;height:1px;background:var(--gold)}
  .nav-cta{font-family:var(--font-sans);font-size:.74rem;letter-spacing:.14em;text-transform:uppercase;font-weight:500;color:var(--black);background:var(--gold);padding:.7rem 1.4rem;border-radius:2px;transition:background .3s, transform .3s}
  .nav-cta:hover{background:var(--gold-bright);transform:translateY(-2px)}
  .burger{display:none;flex-direction:column;gap:5px;cursor:pointer;padding:6px;background:none;border:none}
  .burger span{width:26px;height:2px;background:var(--gold-bright);transition:.3s}
  .burger.open span:nth-child(1){transform:translateY(7px) rotate(45deg)}
  .burger.open span:nth-child(2){opacity:0}
  .burger.open span:nth-child(3){transform:translateY(-7px) rotate(-45deg)}

  /* ---------- HERO ---------- */
  .hero{position:relative;min-height:100vh;display:flex;align-items:center;overflow:hidden;padding:9rem 0 4rem}
  .hero-bg{position:absolute;inset:0;z-index:0}
  .hero-bg::before{
    content:"";position:absolute;inset:0;
    background:
      radial-gradient(120% 90% at 78% 18%, rgba(201,168,70,.16) 0%, rgba(201,168,70,0) 55%),
      radial-gradient(90% 80% at 8% 92%, rgba(226,200,116,.08) 0%, rgba(0,0,0,0) 60%),
      linear-gradient(180deg,#0c0b0a 0%,#0a0a0a 60%,#080808 100%);
  }
  /* CSS-built oyster/shell motif — no stock photos */
  .oyster-art{position:absolute;top:50%;right:-4%;transform:translateY(-50%);width:min(44vw,620px);aspect-ratio:1;z-index:0;opacity:.9}
  .oyster-art .ring{position:absolute;inset:0;border-radius:50%;border:1px solid rgba(201,168,70,.15)}
  .oyster-art .ring.r2{inset:9%;border-color:rgba(201,168,70,.1)}
  .oyster-art .ring.r3{inset:18%;border-color:rgba(201,168,70,.07)}
  .oyster-art .shell{position:absolute;inset:26%;border-radius:52% 48% 46% 54% / 58% 56% 44% 42%;
    background:radial-gradient(60% 55% at 42% 38%, #2a2620 0%, #17140f 60%, #0d0b08 100%);
    box-shadow:inset 0 0 60px rgba(0,0,0,.7), inset 6px 10px 40px rgba(226,200,116,.12), 0 30px 90px rgba(0,0,0,.6);
    border:1px solid rgba(201,168,70,.22);overflow:hidden}
  .oyster-art .pearl{position:absolute;top:44%;left:46%;width:20%;aspect-ratio:1;border-radius:50%;
    background:radial-gradient(35% 35% at 38% 32%, #fff8e6 0%, #e2c874 40%, #b8963c 100%);
    box-shadow:0 0 40px rgba(226,200,116,.5), inset -4px -6px 12px rgba(120,90,20,.5)}
  .oyster-art .rid{position:absolute;left:0;right:0;top:38%;height:1px;background:linear-gradient(90deg,transparent,rgba(226,200,116,.25),transparent);transform:rotate(-8deg)}
  .oyster-art .rid.r5{top:54%;transform:rotate(6deg)}
  .oyster-art .rid.r6{top:66%;transform:rotate(-3deg)}
  .hero-inner{position:relative;z-index:2;max-width:900px}
  .hero .eyebrow{margin-bottom:1.6rem;display:inline-block}
  .hero h1{font-size:clamp(2.8rem,7vw,5.6rem);line-height:1.02;margin-bottom:1.6rem;letter-spacing:-.02em}
  .hero h1 em{font-style:italic;color:var(--gold-bright)}
  .hero p.lead{font-family:var(--font-sans);font-weight:300;font-size:clamp(1rem,1.6vw,1.18rem);color:var(--mute);max-width:640px;line-height:1.75;margin-bottom:2.6rem}
  .hero-ctas{display:flex;gap:1rem;flex-wrap:wrap;align-items:center}
  .btn-gold{font-family:var(--font-sans);font-size:.8rem;letter-spacing:.14em;text-transform:uppercase;font-weight:600;color:var(--black);background:var(--gold);padding:1.05rem 2.1rem;border-radius:2px;cursor:pointer;transition:background .3s,transform .3s;border:none;display:inline-flex;align-items:center;gap:.7rem}
  .btn-gold:hover{background:var(--gold-bright);transform:translateY(-3px)}
  .btn-ghost{font-family:var(--font-sans);font-size:.8rem;letter-spacing:.14em;text-transform:uppercase;font-weight:500;color:var(--champagne);padding:1.05rem 2rem;border:1px solid var(--line);border-radius:2px;cursor:pointer;transition:.3s;background:none;display:inline-flex;align-items:center;gap:.6rem}
  .btn-ghost:hover{border-color:var(--gold);color:var(--white)}
  .hero-scroll{position:absolute;bottom:2.4rem;left:28px;z-index:2;display:flex;align-items:center;gap:.8rem;font-size:.68rem;letter-spacing:.28em;text-transform:uppercase;color:var(--mute-2)}
  .hero-scroll .line{width:46px;height:1px;background:var(--gold);opacity:.5}

  /* ---------- MARQUEE STRIP ---------- */
  .strip{border-top:1px solid var(--line);border-bottom:1px solid var(--line);overflow:hidden;background:var(--black-2);padding:1.1rem 0}
  .strip-inner{display:flex;gap:3rem;white-space:nowrap;animation:slide 34s linear infinite;font-family:var(--font-serif);font-style:italic;font-size:1.5rem;color:var(--mute-2)}
  .strip-inner span{display:inline-flex;align-items:center;gap:3rem}
  .strip-inner b{color:var(--gold-bright);font-weight:400}
  .strip-dot{width:6px;height:6px;border-radius:50%;background:var(--gold);display:inline-block}
  @keyframes slide{from{transform:translateX(0)}to{transform:translateX(-50%)}}

  /* ---------- SECTION SHELL ---------- */
  section.blk{padding:6.5rem 0;position:relative}
  .sec-head{max-width:760px;margin-bottom:3.2rem}
  .sec-head .eyebrow{display:block;margin-bottom:1.2rem}
  .sec-head h2{font-size:clamp(2.2rem,4.6vw,3.6rem);line-height:1.05;margin-bottom:1.2rem}
  .sec-head h2 em{font-style:italic;color:var(--gold-bright)}
  .sec-head p{font-family:var(--font-sans);font-weight:300;color:var(--mute);font-size:1.02rem;max-width:640px}

  .reveal{opacity:0;transform:translateY(34px);transition:opacity .9s cubic-bezier(.2,.7,.2,1),transform .9s cubic-bezier(.2,.7,.2,1)}
  .reveal.in{opacity:1;transform:none}

  /* ---------- INTRO / MANIFESTO ---------- */
  .manifesto{background:var(--black-2);border-top:1px solid var(--line);border-bottom:1px solid var(--line)}
  .manifesto .wrap{display:grid;grid-template-columns:1fr 1fr;gap:4.5rem;align-items:center}
  .manifesto .big{font-family:var(--font-serif);font-size:clamp(1.8rem,3.4vw,2.7rem);line-height:1.28;font-weight:400}
  .manifesto .big em{font-style:italic;color:var(--gold-bright)}
  .manifesto .side p{font-family:var(--font-sans);font-weight:300;color:var(--mute);margin-bottom:1.4rem;font-size:1.02rem}
  .signature{font-family:var(--font-serif);font-style:italic;font-size:1.5rem;color:var(--champagne);margin-top:1.6rem}
  .signature small{display:block;font-family:var(--font-sans);font-style:normal;font-size:.68rem;letter-spacing:.24em;text-transform:uppercase;color:var(--mute-2);margin-top:.4rem}

  /* ---------- STATS ---------- */
  .stats{display:grid;grid-template-columns:repeat(4,1fr);gap:0;border:1px solid var(--line);border-radius:3px;overflow:hidden}
  .stat{padding:2.6rem 1.8rem;border-right:1px solid var(--line);position:relative}
  .stat:last-child{border-right:none}
  .stat .num{font-family:var(--font-serif);font-size:clamp(2.6rem,4.6vw,3.6rem);color:var(--gold-bright);line-height:1;margin-bottom:.7rem}
  .stat .lab{font-family:var(--font-sans);font-weight:600;font-size:.78rem;letter-spacing:.12em;text-transform:uppercase;margin-bottom:.6rem}
  .stat .ctx{font-family:var(--font-sans);font-weight:300;font-size:.84rem;color:var(--mute-2);line-height:1.5}

  /* ---------- CATALOG / PRODUCTS ---------- */
  .cat-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:1.4rem}
  .prod{position:relative;border:1px solid var(--line);border-radius:3px;padding:2.4rem 2rem 2.2rem;background:linear-gradient(160deg,var(--black-3),var(--black-2));overflow:hidden;transition:transform .5s,border-color .5s}
  .prod::after{content:"";position:absolute;top:-40%;right:-40%;width:80%;height:80%;background:radial-gradient(circle,rgba(201,168,70,.14),transparent 70%);opacity:0;transition:opacity .5s}
  .prod:hover{transform:translateY(-6px);border-color:rgba(201,168,70,.4)}
  .prod:hover::after{opacity:1}
  .prod .ic{width:46px;height:46px;margin-bottom:1.5rem;color:var(--gold-bright)}
  .prod h3{font-size:1.7rem;margin-bottom:.7rem}
  .prod p{font-family:var(--font-sans);font-weight:300;font-size:.92rem;color:var(--mute);line-height:1.65}
  .prod .tagp{font-family:var(--font-sans);font-size:.66rem;letter-spacing:.2em;text-transform:uppercase;color:var(--gold);margin-top:1.3rem;display:inline-block}

  /* ---------- FEATURE SPLIT (barra de ostras) ---------- */
  .feature{background:var(--black-2);border-top:1px solid var(--line);border-bottom:1px solid var(--line)}
  .feature .wrap{display:grid;grid-template-columns:1.05fr 1fr;gap:4.5rem;align-items:center}
  .feature-visual{position:relative;aspect-ratio:4/5;border-radius:4px;overflow:hidden;border:1px solid var(--line);
    background:
      radial-gradient(70% 60% at 30% 25%, rgba(226,200,116,.14), transparent 60%),
      linear-gradient(155deg,#1a1712,#0c0a08);
    display:flex;align-items:flex-end;padding:2.4rem}
  .feature-visual .shells{position:absolute;inset:0}
  .feature-visual .sh{position:absolute;width:34%;aspect-ratio:1;border-radius:54% 46% 48% 52% / 60% 58% 42% 40%;
    background:radial-gradient(58% 52% at 42% 38%,#312b22,#18140e 62%,#0c0a07);border:1px solid rgba(201,168,70,.24);
    box-shadow:inset 4px 8px 30px rgba(226,200,116,.1), 0 20px 50px rgba(0,0,0,.5)}
  .feature-visual .sh .p{position:absolute;top:42%;left:44%;width:22%;aspect-ratio:1;border-radius:50%;background:radial-gradient(35% 35% at 38% 32%,#fff8e6,#e2c874 45%,#b8963c);box-shadow:0 0 22px rgba(226,200,116,.4)}
  .feature-visual .sh.a{top:14%;left:10%}
  .feature-visual .sh.b{top:30%;left:52%;width:30%}
  .feature-visual .sh.c{top:58%;left:22%;width:30%}
  .feature-visual .cap{position:relative;z-index:2;font-family:var(--font-serif);font-style:italic;font-size:1.5rem;color:var(--champagne)}
  .feature-txt h2{font-size:clamp(2rem,4vw,3.2rem);line-height:1.06;margin-bottom:1.4rem}
  .feature-txt h2 em{font-style:italic;color:var(--gold-bright)}
  .feature-txt p{font-family:var(--font-sans);font-weight:300;color:var(--mute);margin-bottom:1.2rem}
  .feature-list{list-style:none;margin:1.8rem 0}
  .feature-list li{font-family:var(--font-sans);font-weight:300;color:var(--champagne);padding:.7rem 0 .7rem 2rem;position:relative;border-bottom:1px solid var(--line);font-size:.98rem}
  .feature-list li::before{content:"";position:absolute;left:0;top:1.15rem;width:9px;height:9px;background:var(--gold);border-radius:50%;box-shadow:0 0 12px rgba(226,200,116,.6)}

  /* ---------- WHY / CONTRAST ---------- */
  .contrast{display:grid;grid-template-columns:1fr 1fr;gap:1.4rem}
  .cbox{border:1px solid var(--line);border-radius:3px;padding:2.6rem}
  .cbox.us{background:linear-gradient(160deg,rgba(201,168,70,.08),rgba(10,10,10,.4));border-color:rgba(201,168,70,.35)}
  .cbox h3{font-size:1.6rem;margin-bottom:1.4rem}
  .cbox.them h3{color:var(--mute-2)}
  .cbox.us h3{color:var(--gold-bright)}
  .cbox ul{list-style:none}
  .cbox li{font-family:var(--font-sans);font-weight:300;padding:.65rem 0 .65rem 1.9rem;position:relative;font-size:.95rem;color:var(--mute);line-height:1.55}
  .cbox.us li{color:var(--champagne)}
  .cbox li .mk{position:absolute;left:0;top:.72rem;color:var(--gold)}
  .cbox.them li .mk{color:var(--mute-2)}

  /* ---------- PROCESS ---------- */
  .steps{display:grid;grid-template-columns:repeat(4,1fr);gap:1.4rem}
  .step{position:relative;padding-top:2rem}
  .step .n{font-family:var(--font-serif);font-size:3.4rem;color:var(--gold);opacity:.35;line-height:1;margin-bottom:.6rem}
  .step h3{font-size:1.4rem;margin-bottom:.6rem}
  .step p{font-family:var(--font-sans);font-weight:300;font-size:.9rem;color:var(--mute);line-height:1.6}
  .step::before{content:"";position:absolute;top:0;left:0;width:44px;height:1px;background:var(--gold)}

  /* ---------- CLIENTS ---------- */
  .clients{display:flex;flex-wrap:wrap;gap:1rem}
  .chip{font-family:var(--font-sans);font-weight:400;font-size:.82rem;letter-spacing:.06em;color:var(--champagne);border:1px solid var(--line);border-radius:40px;padding:.7rem 1.4rem;background:rgba(201,168,70,.04)}
  .chip b{color:var(--gold-bright);font-weight:500}

  /* ---------- TESTIMONIALS ---------- */
  .tgrid{display:grid;grid-template-columns:repeat(3,1fr);gap:1.4rem}
  .tcard{border:1px solid var(--line);border-radius:3px;padding:2.4rem;background:var(--black-2);position:relative}
  .tcard .q{font-family:var(--font-serif);font-size:4rem;color:var(--gold);opacity:.28;line-height:.6;height:1.4rem}
  .tcard p{font-family:var(--font-serif);font-style:italic;font-size:1.28rem;line-height:1.45;color:var(--champagne);margin:1.2rem 0 1.8rem}
  .tcard .who{font-family:var(--font-sans);font-weight:600;font-size:.82rem;letter-spacing:.06em}
  .tcard .where{font-family:var(--font-sans);font-weight:300;font-size:.78rem;color:var(--mute-2);margin-top:.2rem}
  .tnote{font-family:var(--font-sans);font-size:.72rem;color:var(--mute-2);text-align:center;margin-top:1.6rem;font-style:italic}

  /* ---------- FAQ ---------- */
  .faq{max-width:840px;margin:0 auto}
  .faq-item{border-bottom:1px solid var(--line)}
  .faq-q{width:100%;text-align:left;background:none;border:none;color:var(--white);font-family:var(--font-serif);font-size:1.5rem;padding:1.7rem 3rem 1.7rem 0;cursor:pointer;position:relative;transition:color .3s}
  .faq-q:hover{color:var(--gold-bright)}
  .faq-q .pm{position:absolute;right:0;top:50%;transform:translateY(-50%);color:var(--gold);font-size:1.6rem;transition:transform .3s;font-family:var(--font-sans);font-weight:300}
  .faq-item.open .faq-q .pm{transform:translateY(-50%) rotate(45deg)}
  .faq-a{max-height:0;overflow:hidden;transition:max-height .4s ease}
  .faq-a p{font-family:var(--font-sans);font-weight:300;color:var(--mute);padding:0 0 1.7rem;font-size:.98rem;line-height:1.7;max-width:680px}

  /* ---------- CTA BAND ---------- */
  .ctaband{position:relative;text-align:center;padding:7rem 0;border-top:1px solid var(--line);overflow:hidden;background:linear-gradient(180deg,#0c0b0a,#060606)}
  .ctaband::before{content:"";position:absolute;inset:0;background:radial-gradient(60% 90% at 50% 0%,rgba(201,168,70,.14),transparent 60%)}
  .ctaband .wrap{position:relative;z-index:2}
  .ctaband h2{font-size:clamp(2.2rem,5vw,4rem);line-height:1.05;margin-bottom:1.2rem}
  .ctaband h2 em{font-style:italic;color:var(--gold-bright)}
  .ctaband p{font-family:var(--font-sans);font-weight:300;color:var(--mute);max-width:560px;margin:0 auto 2.4rem;font-size:1.05rem}

  /* ---------- INNER PAGE HERO ---------- */
  .phero{padding:11rem 0 4.5rem;border-bottom:1px solid var(--line);position:relative;overflow:hidden}
  .phero::before{content:"";position:absolute;inset:0;background:radial-gradient(70% 100% at 82% 10%,rgba(201,168,70,.12),transparent 55%)}
  .phero .wrap{position:relative;z-index:2}
  .phero h1{font-size:clamp(2.6rem,6vw,4.6rem);line-height:1.03;margin:1rem 0 1rem}
  .phero h1 em{font-style:italic;color:var(--gold-bright)}
  .phero p{font-family:var(--font-sans);font-weight:300;color:var(--mute);max-width:600px;font-size:1.05rem}

  /* ---------- CONTACT ---------- */
  .contact-grid{display:grid;grid-template-columns:1fr 1fr;gap:4rem}
  .cinfo .line{padding:1.6rem 0;border-bottom:1px solid var(--line)}
  .cinfo .line .l{font-family:var(--font-sans);font-size:.7rem;letter-spacing:.24em;text-transform:uppercase;color:var(--gold);margin-bottom:.5rem}
  .cinfo .line .v{font-family:var(--font-serif);font-size:1.7rem;color:var(--white)}
  .cinfo .line .v a{transition:color .3s}
  .cinfo .line .v a:hover{color:var(--gold-bright)}
  form#contact-form{display:flex;flex-direction:column;gap:1.1rem}
  form#contact-form label{font-family:var(--font-sans);font-size:.72rem;letter-spacing:.16em;text-transform:uppercase;color:var(--mute-2);margin-bottom:-.4rem}
  form#contact-form input,form#contact-form textarea,form#contact-form select{
    background:var(--black-2);border:1px solid var(--line);border-radius:2px;padding:1rem 1.1rem;color:var(--white);
    font-family:var(--font-sans);font-weight:300;font-size:.95rem;transition:border-color .3s;width:100%}
  form#contact-form input:focus,form#contact-form textarea:focus,form#contact-form select:focus{outline:none;border-color:var(--gold)}
  form#contact-form textarea{resize:vertical;min-height:120px}
  form#contact-form button{font-family:var(--font-sans);font-weight:600;font-size:.82rem;letter-spacing:.14em;text-transform:uppercase;color:var(--black);background:var(--gold);border:none;padding:1.15rem;border-radius:2px;cursor:pointer;transition:background .3s,transform .3s;margin-top:.4rem}
  form#contact-form button:hover{background:var(--gold-bright);transform:translateY(-2px)}

  /* ---------- FOOTER ---------- */
  footer{background:var(--black-2);border-top:1px solid var(--line);padding:4.5rem 0 2rem}
  .fgrid{display:grid;grid-template-columns:1.5fr 1fr 1fr 1.2fr;gap:2.5rem;margin-bottom:3rem}
  .fcol h4{font-family:var(--font-sans);font-size:.72rem;letter-spacing:.2em;text-transform:uppercase;color:var(--gold);margin-bottom:1.3rem;font-weight:600}
  .fcol .fbrand{font-family:var(--font-serif);font-size:1.6rem;color:var(--white);margin-bottom:.8rem}
  .fcol .fbrand b{color:var(--gold-bright)}
  .fcol p,.fcol a{font-family:var(--font-sans);font-weight:300;font-size:.9rem;color:var(--mute);line-height:2;display:block;transition:color .25s}
  .fcol a:hover{color:var(--gold-bright)}
  .fbot{border-top:1px solid var(--line);padding-top:1.8rem;display:flex;justify-content:space-between;flex-wrap:wrap;gap:1rem;font-family:var(--font-sans);font-size:.78rem;color:var(--mute-2);font-weight:300}
  .fbot .cred{color:var(--mute)}
  .fbot .cred b{color:var(--gold-bright);font-weight:500}

  /* ---------- WHATSAPP FLOAT ---------- */
  .wafloat{position:fixed;bottom:24px;right:24px;z-index:120;width:58px;height:58px;border-radius:50%;background:#25d366;display:flex;align-items:center;justify-content:center;box-shadow:0 8px 30px rgba(37,211,102,.4);transition:transform .3s}
  .wafloat:hover{transform:scale(1.08)}
  .wafloat svg{width:30px;height:30px;fill:#fff}

  /* ---------- MOBILE STICKY CTA ---------- */
  .mcta{display:none}

  /* ---------- MOBILE MENU ---------- */
  .mobile-menu{position:fixed;inset:0;background:var(--black);z-index:99;transform:translateX(100%);transition:transform .4s cubic-bezier(.4,0,.2,1);display:flex;flex-direction:column;justify-content:center;padding:2rem;gap:.4rem}
  .mobile-menu.open{transform:none}
  .mobile-menu a{font-family:var(--font-serif);font-size:2.4rem;color:var(--white);padding:.6rem 0;cursor:pointer;border-bottom:1px solid var(--line)}
  .mobile-menu a:last-of-type{border-bottom:none}
  .mobile-menu .mm-cta{font-family:var(--font-sans);font-size:.9rem;letter-spacing:.1em;text-transform:uppercase;color:var(--gold-bright);margin-top:2rem}

  /* ================= RESPONSIVE ================= */
  @media (max-width:960px){
    .manifesto .wrap,.feature .wrap,.contact-grid{grid-template-columns:1fr;gap:2.6rem}
    .cat-grid,.tgrid{grid-template-columns:1fr 1fr}
    .steps{grid-template-columns:1fr 1fr}
    .stats{grid-template-columns:1fr 1fr}
    .stat:nth-child(2){border-right:none}
    .stat:nth-child(1),.stat:nth-child(2){border-bottom:1px solid var(--line)}
    .contrast{grid-template-columns:1fr}
    .fgrid{grid-template-columns:1fr 1fr}
  }
  @media (max-width:768px){
    .cb-inner{display:none}
    .ticker-track{display:block;overflow:hidden;white-space:nowrap;border-bottom:1px solid var(--line)}
    .ticker-inner{display:inline-block;animation:tick 28s linear infinite;padding:.5rem 0;font-family:var(--font-sans);font-size:.72rem;letter-spacing:.08em;color:var(--mute)}
    .ticker-inner span{padding:0 1rem}
    .ticker-inner .tsep{color:var(--gold);opacity:.6}
    @keyframes tick{from{transform:translateX(0)}to{transform:translateX(-50%)}}
    .navlinks{display:none}
    .nav-cta{display:none}
    .burger{display:flex}
    .hero{padding:8rem 0 6rem;min-height:auto}
    .hero h1{font-size:clamp(2.4rem,10vw,3.4rem)}
    .oyster-art{width:70vw;right:-18%;opacity:.45;top:14%;transform:none}
    .hero-scroll{display:none}
    .cat-grid,.tgrid,.steps,.stats{grid-template-columns:1fr}
    .stat{border-right:none;border-bottom:1px solid var(--line)}
    .stat:last-child{border-bottom:none}
    .fgrid{grid-template-columns:1fr;gap:2rem}
    .mcta{display:flex;position:fixed;bottom:0;left:0;right:0;z-index:115;background:rgba(10,10,10,.96);backdrop-filter:blur(10px);border-top:1px solid var(--line);padding:.7rem;gap:.6rem}
    .mcta a{flex:1;text-align:center;padding:.95rem;border-radius:2px;font-family:var(--font-sans);font-size:.76rem;letter-spacing:.08em;text-transform:uppercase;font-weight:600}
    .mcta .m1{background:var(--gold);color:var(--black)}
    .mcta .m2{border:1px solid var(--line);color:var(--champagne)}
    .wafloat{bottom:80px}
    body{padding-bottom:64px}
    section.blk{padding:4.4rem 0}
    .wrap{padding:0 20px}
    .strip-inner{font-size:1.15rem}
    .phero{padding:9rem 0 3rem}
  }
  @media (prefers-reduced-motion:reduce){
    *{animation-duration:.001ms !important;transition-duration:.001ms !important}
    .reveal{opacity:1;transform:none}
    .strip-inner,.ticker-inner{animation:none}
  }

/* ============ TIENDA / ECOMMERCE (Osyris) ============ */
.nav-cart{position:relative;display:inline-flex;align-items:center;justify-content:center;margin-left:14px;color:var(--gold-bright);text-decoration:none;width:38px;height:38px}
.nav-cart svg{width:22px;height:22px;stroke:currentColor}
.nav-cart .cart-count{position:absolute;top:-4px;right:-6px;min-width:18px;height:18px;padding:0 4px;border-radius:9px;background:var(--gold);color:#0a0a0a;font-family:var(--font-sans);font-size:11px;font-weight:700;display:flex;align-items:center;justify-content:center;line-height:1}
.mm-cart{display:flex;align-items:center;gap:8px}
.mm-cart .cart-count{min-width:20px;height:20px;padding:0 5px;border-radius:10px;background:var(--gold);color:#0a0a0a;font-size:12px;font-weight:700;display:inline-flex;align-items:center;justify-content:center}

.shop-wrap{max-width:1200px;margin:0 auto;padding:0 24px}
.shop-head{padding:150px 0 40px;text-align:center;border-bottom:1px solid var(--line)}
.shop-head .eyebrow{display:inline-block;color:var(--gold);font-family:var(--font-sans);font-size:.72rem;letter-spacing:.28em;text-transform:uppercase;margin-bottom:18px}
.shop-head h1{font-family:var(--font-serif);font-size:clamp(2.4rem,6vw,4rem);font-weight:600;color:var(--white);line-height:1.05;margin:0 0 14px}
.shop-head h1 em{color:var(--gold-bright);font-style:italic}
.shop-head p{max-width:640px;margin:0 auto;color:var(--mute);font-size:1.05rem;line-height:1.6}

.shop-filters{display:flex;flex-wrap:wrap;gap:10px;justify-content:center;padding:34px 0 6px}
.shop-filters button{font-family:var(--font-sans);font-size:.8rem;letter-spacing:.06em;text-transform:uppercase;color:var(--mute);background:transparent;border:1px solid var(--line);padding:10px 20px;border-radius:100px;cursor:pointer;transition:.25s}
.shop-filters button:hover{color:var(--white);border-color:var(--gold)}
.shop-filters button.active{background:var(--gold);border-color:var(--gold);color:#0a0a0a;font-weight:600}

.prod-grid{display:grid;grid-template-columns:repeat(auto-fill,minmax(280px,1fr));gap:26px;padding:40px 0 90px}
.prod-card{background:#111;border:1px solid var(--line);border-radius:14px;overflow:hidden;display:flex;flex-direction:column;transition:transform .3s, border-color .3s}
.prod-card:hover{transform:translateY(-6px);border-color:var(--gold)}
.prod-card a.pc-img{display:block;aspect-ratio:4/3;overflow:hidden;background:#0a0a0a}
.prod-card .pc-img img{width:100%;height:100%;object-fit:cover;transition:transform .5s}
.prod-card:hover .pc-img img{transform:scale(1.06)}
.prod-card .pc-body{padding:22px 20px 24px;display:flex;flex-direction:column;flex:1}
.prod-card .pc-cat{font-family:var(--font-sans);font-size:.68rem;letter-spacing:.2em;text-transform:uppercase;color:var(--gold);margin-bottom:8px}
.prod-card h3{font-family:var(--font-serif);font-size:1.4rem;font-weight:600;color:var(--white);margin:0 0 10px;line-height:1.15}
.prod-card .pc-desc{color:var(--mute);font-size:.9rem;line-height:1.55;margin:0 0 18px;flex:1}
.prod-card .pc-foot{display:flex;align-items:center;justify-content:space-between;gap:12px}
.prod-card .pc-price{font-family:var(--font-serif);font-size:1.25rem;color:var(--gold-bright);font-weight:600}
.prod-card .pc-price small{display:block;font-family:var(--font-sans);font-size:.62rem;letter-spacing:.12em;text-transform:uppercase;color:var(--mute)}
.btn-add{font-family:var(--font-sans);font-size:.78rem;letter-spacing:.06em;text-transform:uppercase;font-weight:600;background:var(--gold);color:#0a0a0a;border:none;padding:11px 16px;border-radius:100px;cursor:pointer;transition:.25s;white-space:nowrap}
.btn-add:hover{background:var(--gold-bright)}
.shop-empty{text-align:center;color:var(--mute);padding:80px 0;font-size:1.05rem}

/* PDP */
.pdp{display:grid;grid-template-columns:1fr 1fr;gap:56px;padding:150px 0 90px;align-items:start}
.pdp .pdp-img{border-radius:16px;overflow:hidden;border:1px solid var(--line);aspect-ratio:1/1;background:#0a0a0a}
.pdp .pdp-img img{width:100%;height:100%;object-fit:cover}
.pdp .pdp-info{padding-top:8px}
.pdp .pdp-cat{font-family:var(--font-sans);font-size:.72rem;letter-spacing:.2em;text-transform:uppercase;color:var(--gold);margin-bottom:14px}
.pdp .pdp-info h1{font-family:var(--font-serif);font-size:clamp(2rem,4.5vw,3.1rem);font-weight:600;color:var(--white);line-height:1.08;margin:0 0 18px}
.pdp .pdp-price{font-family:var(--font-serif);font-size:1.9rem;color:var(--gold-bright);font-weight:600;margin-bottom:8px}
.pdp .pdp-price small{font-family:var(--font-sans);font-size:.7rem;letter-spacing:.1em;text-transform:uppercase;color:var(--mute);display:block;margin-top:4px}
.pdp .pdp-desc{color:var(--mute);font-size:1.02rem;line-height:1.7;margin:22px 0 30px}
.pdp .pdp-qty{display:flex;align-items:center;gap:14px;margin-bottom:24px}
.pdp .pdp-qty label{font-family:var(--font-sans);font-size:.8rem;letter-spacing:.06em;text-transform:uppercase;color:var(--mute)}
.qtybox{display:inline-flex;align-items:center;border:1px solid var(--line);border-radius:100px;overflow:hidden}
.qtybox button{background:transparent;border:none;color:var(--gold-bright);width:40px;height:42px;font-size:1.2rem;cursor:pointer}
.qtybox input{width:46px;height:42px;text-align:center;background:transparent;border:none;color:var(--white);font-family:var(--font-sans);font-size:1rem}
.pdp .btn-gold{width:100%;justify-content:center}
.pdp-back{display:inline-block;margin-bottom:0;color:var(--mute);font-family:var(--font-sans);font-size:.82rem;text-decoration:none}
.pdp-back:hover{color:var(--gold)}
.pdp-note{display:flex;gap:10px;align-items:flex-start;margin-top:22px;color:var(--mute);font-size:.86rem;line-height:1.5;border-top:1px solid var(--line);padding-top:20px}

/* CART / CHECKOUT */
.cart-sec{padding:150px 0 90px;min-height:60vh}
.cart-grid{display:grid;grid-template-columns:1.6fr .9fr;gap:44px;align-items:start}
.cart-lines{list-style:none;margin:0;padding:0}
.cart-line{display:grid;grid-template-columns:90px 1fr auto;gap:18px;align-items:center;padding:20px 0;border-bottom:1px solid var(--line)}
.cart-line img{width:90px;height:90px;object-fit:cover;border-radius:10px;background:#0a0a0a}
.cart-line .cl-name{font-family:var(--font-serif);font-size:1.2rem;color:var(--white);margin:0 0 4px}
.cart-line .cl-cat{font-family:var(--font-sans);font-size:.68rem;letter-spacing:.16em;text-transform:uppercase;color:var(--gold);margin-bottom:8px}
.cart-line .cl-price{color:var(--gold-bright);font-size:.95rem}
.cart-line .cl-remove{background:none;border:none;color:var(--mute);cursor:pointer;font-size:.8rem;text-decoration:underline;margin-top:6px;padding:0}
.cart-line .cl-remove:hover{color:var(--gold)}
.cart-summary{background:#111;border:1px solid var(--line);border-radius:14px;padding:30px}
.cart-summary h2{font-family:var(--font-serif);font-size:1.5rem;color:var(--white);margin:0 0 20px}
.cart-summary .cs-row{display:flex;justify-content:space-between;padding:9px 0;color:var(--mute);font-size:.95rem}
.cart-summary .cs-total{display:flex;justify-content:space-between;padding:16px 0 4px;margin-top:8px;border-top:1px solid var(--line);color:var(--white);font-family:var(--font-serif);font-size:1.5rem}
.cart-summary .cs-total .val{color:var(--gold-bright)}
.cs-iva{font-family:var(--font-sans);font-size:.72rem;color:var(--mute);text-align:right;margin:2px 0 18px}
.cart-empty{text-align:center;padding:60px 0}
.cart-empty p{color:var(--mute);font-size:1.1rem;margin-bottom:24px}

.form-grid{display:grid;grid-template-columns:1fr 1fr;gap:16px}
.form-grid .full{grid-column:1/-1}
.field label{display:block;font-family:var(--font-sans);font-size:.72rem;letter-spacing:.1em;text-transform:uppercase;color:var(--mute);margin-bottom:7px}
.field input,.field textarea{width:100%;background:#0a0a0a;border:1px solid var(--line);border-radius:10px;padding:13px 15px;color:var(--white);font-family:var(--font-sans);font-size:.95rem;transition:border-color .2s}
.field input:focus,.field textarea:focus{outline:none;border-color:var(--gold)}
.checkout-msg{margin-top:16px;padding:14px 16px;border-radius:10px;font-family:var(--font-sans);font-size:.9rem;display:none}
.checkout-msg.err{display:block;background:rgba(180,40,40,.14);border:1px solid rgba(200,80,80,.4);color:#f0b8b8}
.checkout-msg.ok{display:block;background:rgba(201,168,70,.12);border:1px solid var(--line);color:var(--champagne)}
.pay-note{display:flex;gap:9px;align-items:flex-start;color:var(--mute);font-size:.82rem;line-height:1.5;margin-top:18px}

@media(max-width:860px){
  .pdp{grid-template-columns:1fr;gap:30px;padding:130px 0 70px}
  .cart-grid{grid-template-columns:1fr;gap:30px}
  .form-grid{grid-template-columns:1fr}
  .shop-head{padding:130px 0 34px}
}