/* ============================================================
   BETO VIEIRA TAXIDERMIA — Design System
   Walnut · Antique Brass · Parchment · Editorial Serif
   ============================================================ */

/* ===== Fontes auto-hospedadas (subset latin, sem dependência do Google) ===== */
@font-face{font-family:'Archivo';font-style:normal;font-weight:400;font-display:swap;src:url(../fonts/archivo-400.woff2) format('woff2');unicode-range:U+0000-00FF, U+0131, U+0152-0153, U+02BB-02BC, U+02C6, U+02DA, U+02DC, U+0304, U+0308, U+0329, U+2000-206F, U+20AC, U+2122, U+2191, U+2193, U+2212, U+2215, U+FEFF, U+FFFD}
@font-face{font-family:'Archivo';font-style:normal;font-weight:500;font-display:swap;src:url(../fonts/archivo-500.woff2) format('woff2');unicode-range:U+0000-00FF, U+0131, U+0152-0153, U+02BB-02BC, U+02C6, U+02DA, U+02DC, U+0304, U+0308, U+0329, U+2000-206F, U+20AC, U+2122, U+2191, U+2193, U+2212, U+2215, U+FEFF, U+FFFD}
@font-face{font-family:'Archivo';font-style:normal;font-weight:600;font-display:swap;src:url(../fonts/archivo-600.woff2) format('woff2');unicode-range:U+0000-00FF, U+0131, U+0152-0153, U+02BB-02BC, U+02C6, U+02DA, U+02DC, U+0304, U+0308, U+0329, U+2000-206F, U+20AC, U+2122, U+2191, U+2193, U+2212, U+2215, U+FEFF, U+FFFD}
@font-face{font-family:'Archivo';font-style:normal;font-weight:700;font-display:swap;src:url(../fonts/archivo-700.woff2) format('woff2');unicode-range:U+0000-00FF, U+0131, U+0152-0153, U+02BB-02BC, U+02C6, U+02DA, U+02DC, U+0304, U+0308, U+0329, U+2000-206F, U+20AC, U+2122, U+2191, U+2193, U+2212, U+2215, U+FEFF, U+FFFD}
@font-face{font-family:'Cinzel';font-style:normal;font-weight:400;font-display:swap;src:url(../fonts/cinzel-400.woff2) format('woff2');unicode-range:U+0000-00FF, U+0131, U+0152-0153, U+02BB-02BC, U+02C6, U+02DA, U+02DC, U+0304, U+0308, U+0329, U+2000-206F, U+20AC, U+2122, U+2191, U+2193, U+2212, U+2215, U+FEFF, U+FFFD}
@font-face{font-family:'Cinzel';font-style:normal;font-weight:700;font-display:swap;src:url(../fonts/cinzel-700.woff2) format('woff2');unicode-range:U+0000-00FF, U+0131, U+0152-0153, U+02BB-02BC, U+02C6, U+02DA, U+02DC, U+0304, U+0308, U+0329, U+2000-206F, U+20AC, U+2122, U+2191, U+2193, U+2212, U+2215, U+FEFF, U+FFFD}
@font-face{font-family:'Spectral';font-style:italic;font-weight:400;font-display:swap;src:url(../fonts/spectral-400i.woff2) format('woff2');unicode-range:U+0000-00FF, U+0131, U+0152-0153, U+02BB-02BC, U+02C6, U+02DA, U+02DC, U+0304, U+0308, U+0329, U+2000-206F, U+20AC, U+2122, U+2191, U+2193, U+2212, U+2215, U+FEFF, U+FFFD}
@font-face{font-family:'Spectral';font-style:italic;font-weight:500;font-display:swap;src:url(../fonts/spectral-500i.woff2) format('woff2');unicode-range:U+0000-00FF, U+0131, U+0152-0153, U+02BB-02BC, U+02C6, U+02DA, U+02DC, U+0304, U+0308, U+0329, U+2000-206F, U+20AC, U+2122, U+2191, U+2193, U+2212, U+2215, U+FEFF, U+FFFD}
@font-face{font-family:'Spectral';font-style:normal;font-weight:300;font-display:swap;src:url(../fonts/spectral-300.woff2) format('woff2');unicode-range:U+0000-00FF, U+0131, U+0152-0153, U+02BB-02BC, U+02C6, U+02DA, U+02DC, U+0304, U+0308, U+0329, U+2000-206F, U+20AC, U+2122, U+2191, U+2193, U+2212, U+2215, U+FEFF, U+FFFD}
@font-face{font-family:'Spectral';font-style:normal;font-weight:400;font-display:swap;src:url(../fonts/spectral-400.woff2) format('woff2');unicode-range:U+0000-00FF, U+0131, U+0152-0153, U+02BB-02BC, U+02C6, U+02DA, U+02DC, U+0304, U+0308, U+0329, U+2000-206F, U+20AC, U+2122, U+2191, U+2193, U+2212, U+2215, U+FEFF, U+FFFD}
@font-face{font-family:'Spectral';font-style:normal;font-weight:500;font-display:swap;src:url(../fonts/spectral-500.woff2) format('woff2');unicode-range:U+0000-00FF, U+0131, U+0152-0153, U+02BB-02BC, U+02C6, U+02DA, U+02DC, U+0304, U+0308, U+0329, U+2000-206F, U+20AC, U+2122, U+2191, U+2193, U+2212, U+2215, U+FEFF, U+FFFD}
@font-face{font-family:'Spectral';font-style:normal;font-weight:600;font-display:swap;src:url(../fonts/spectral-600.woff2) format('woff2');unicode-range:U+0000-00FF, U+0131, U+0152-0153, U+02BB-02BC, U+02C6, U+02DA, U+02DC, U+0304, U+0308, U+0329, U+2000-206F, U+20AC, U+2122, U+2191, U+2193, U+2212, U+2215, U+FEFF, U+FFFD}
@font-face{font-family:'Spectral';font-style:normal;font-weight:700;font-display:swap;src:url(../fonts/spectral-700.woff2) format('woff2');unicode-range:U+0000-00FF, U+0131, U+0152-0153, U+02BB-02BC, U+02C6, U+02DA, U+02DC, U+0304, U+0308, U+0329, U+2000-206F, U+20AC, U+2122, U+2191, U+2193, U+2212, U+2215, U+FEFF, U+FFFD}

:root{
  /* wood */
  --wood-950:#160E07;--wood-900:#1E140C;--wood-800:#2A1C10;--wood-700:#3A2817;--wood-600:#4E3621;--wood-500:#6B4A2C;--wood-400:#8A6440;--wood-300:#A9835B;
  /* brass */
  --brass-800:#6E5417;--brass-700:#8A6A22;--brass-600:#A9842C;--brass-500:#C2A04A;--brass-400:#D4B968;--brass-300:#E3CE94;--brass-200:#EFDFB6;
  /* parchment */
  --parchment-50:#FBF7EE;--parchment-100:#F5EDDD;--parchment-200:#ECDFC8;--parchment-300:#DECBA9;--parchment-400:#CBB287;
  /* ink */
  --ink-900:#1F1812;--ink-800:#2C231A;--ink-700:#463829;--ink-600:#5E4D3A;--ink-500:#786551;--ink-400:#998571;
  /* moss / rust */
  --moss-600:#44503A;--moss-500:#5C6B4C;--rust-700:#6E2C1E;--rust-600:#8A3A26;--rust-500:#A64A33;
  --white:#fff;--black:#000;

  /* semantic — parchment light default */
  --bg:var(--parchment-50);--bg-sunken:var(--parchment-100);--surface:var(--parchment-50);--surface-card:var(--white);--surface-raised:var(--white);
  --text-strong:var(--ink-900);--text-body:var(--ink-700);--text-muted:var(--ink-500);--text-faint:#736046;--text-inverse:var(--parchment-100);--text-on-accent:var(--wood-900);
  --accent:var(--brass-600);--accent-strong:var(--brass-700);--accent-soft:var(--brass-200);--accent-2:var(--moss-600);
  --border:color-mix(in srgb,var(--ink-700) 16%,transparent);--border-strong:color-mix(in srgb,var(--ink-700) 34%,transparent);--border-brass:color-mix(in srgb,var(--brass-600) 55%,transparent);--hairline:color-mix(in srgb,var(--ink-700) 10%,transparent);
  --success:var(--moss-600);--warning:var(--brass-600);--danger:var(--rust-600);--info:var(--wood-500);
  --selection-bg:var(--brass-300);--selection-fg:var(--wood-900);

  /* type */
  --font-display:'Cinzel','Trajan Pro',Georgia,serif;
  --font-serif:'Spectral','Iowan Old Style',Georgia,serif;
  --font-label:'Archivo','Helvetica Neue',Arial,sans-serif;
  --font-body:var(--font-serif);
  --text-hero:clamp(2.75rem,calc(1.2rem + 6.4vw),6rem);
  --text-d1:clamp(2.25rem,calc(1.3rem + 4vw),4rem);
  --text-d2:clamp(1.85rem,calc(1.2rem + 2.7vw),3rem);
  --text-d3:clamp(1.5rem,calc(1.1rem + 1.7vw),2.25rem);
  --text-xl:1.5rem;--text-lg:1.25rem;--text-md:1.0625rem;--text-base:1rem;--text-sm:.875rem;--text-xs:.75rem;--text-2xs:.6875rem;
  --fw-light:300;--fw-regular:400;--fw-medium:500;--fw-semibold:600;--fw-bold:700;
  --lh-tight:1.04;--lh-snug:1.18;--lh-heading:1.22;--lh-body:1.62;--lh-relaxed:1.78;
  --ls-tight:-0.015em;--ls-wide:.06em;--ls-label:.16em;--ls-caps:.2em;

  /* spacing / layout */
  --section-y:clamp(3.5rem,2rem + 6vw,7.5rem);
  --gutter:clamp(1.25rem,.5rem + 3vw,3rem);
  --radius-xs:2px;--radius-sm:4px;--radius-md:7px;--radius-lg:12px;--radius-xl:18px;--radius-pill:999px;
  --bw-hair:1px;--bw-1:1.5px;--bw-2:2px;--bw-frame:3px;
  --shadow-xs:0 1px 2px rgba(31,24,18,.08);--shadow-sm:0 2px 6px rgba(31,24,18,.10);--shadow-md:0 6px 18px rgba(31,24,18,.12);--shadow-lg:0 16px 40px rgba(31,24,18,.16);--shadow-xl:0 30px 70px rgba(22,14,7,.28);--shadow-inset:inset 0 1px 0 rgba(255,255,255,.35);
  --ring:0 0 0 3px color-mix(in srgb,var(--brass-500) 45%,transparent);
  --ease-out:cubic-bezier(.16,1,.3,1);--ease-inout:cubic-bezier(.65,0,.35,1);
  --dur-2:200ms;--dur-3:320ms;--dur-4:560ms;
  --maxw-prose:68ch;--maxw-text:760px;--maxw-content:1080px;--maxw-wide:1320px;
}

[data-theme="wood"]{
  --bg:var(--wood-800);--bg-sunken:var(--wood-900);--surface:var(--wood-800);--surface-card:var(--wood-700);--surface-raised:var(--wood-600);
  --text-strong:var(--parchment-50);--text-body:var(--parchment-200);--text-muted:var(--brass-200);--text-faint:var(--ink-400);--text-inverse:var(--ink-900);
  --accent:var(--brass-500);--accent-strong:var(--brass-400);--accent-soft:color-mix(in srgb,var(--brass-500) 22%,transparent);
  --border:color-mix(in srgb,var(--brass-300) 18%,transparent);--border-strong:color-mix(in srgb,var(--brass-300) 38%,transparent);--border-brass:color-mix(in srgb,var(--brass-400) 60%,transparent);--hairline:color-mix(in srgb,var(--parchment-100) 10%,transparent);
  --selection-bg:var(--brass-500);--selection-fg:var(--wood-900);
}

*,*::before,*::after{box-sizing:border-box}
::selection{background:var(--selection-bg);color:var(--selection-fg)}
html{-webkit-text-size-adjust:100%;scroll-behavior:smooth}
body{margin:0;background:var(--bg);color:var(--text-body);font-family:var(--font-body);font-size:var(--text-md);line-height:var(--lh-body);font-weight:var(--fw-regular);-webkit-font-smoothing:antialiased;text-rendering:optimizeLegibility}
h1,h2,h3,h4,h5{color:var(--text-strong);font-family:var(--font-serif);line-height:var(--lh-heading);font-weight:var(--fw-semibold);letter-spacing:var(--ls-tight);margin:0 0 .5em;text-wrap:balance}
p{margin:0 0 1em;text-wrap:pretty}
a{color:var(--accent-strong);text-underline-offset:.18em}
img{display:block;max-width:100%}
ul,ol{line-height:var(--lh-relaxed)}

/* textures */
.bv-wood{background-color:var(--wood-700);background-image:repeating-linear-gradient(90deg,rgba(0,0,0,.05) 0 2px,rgba(0,0,0,0) 2px 7px,rgba(255,255,255,.018) 7px 8px,rgba(0,0,0,0) 8px 16px),linear-gradient(180deg,rgba(255,255,255,.04),rgba(0,0,0,.18));background-blend-mode:overlay,normal}
.bv-wood--deep{background-color:var(--wood-900)}
.bv-parchment{background-color:var(--parchment-100);background-image:radial-gradient(120% 120% at 0% 0%,rgba(202,178,135,.18),transparent 55%),radial-gradient(120% 120% at 100% 100%,rgba(160,131,91,.12),transparent 55%)}
.bv-frame{border:var(--bw-hair) solid var(--border-brass);box-shadow:var(--shadow-inset)}

/* utility */
.wrap{max-width:var(--maxw-wide);margin:0 auto;padding:0 var(--gutter)}
.wrap-text{max-width:var(--maxw-text);margin:0 auto;padding:0 var(--gutter)}
.section{padding:var(--section-y) 0}
.eyebrow{font-family:var(--font-label);font-size:var(--text-2xs);font-weight:var(--fw-semibold);letter-spacing:var(--ls-label);text-transform:uppercase;color:var(--accent-strong)}
.hairline{width:2rem;height:2px;background:var(--accent);margin:.9rem 0}
.sec-head{max-width:680px}
.sec-head .t{font-size:var(--text-d2);font-weight:var(--fw-semibold);margin:.4rem 0 .6rem}
.sec-head .lead{font-size:var(--text-lg);color:var(--text-muted);line-height:1.6}
.display{font-family:var(--font-display);font-weight:700;letter-spacing:var(--ls-wide);text-transform:uppercase}

/* buttons */
.btn{font-family:var(--font-label);font-weight:var(--fw-semibold);letter-spacing:.08em;text-transform:uppercase;font-size:var(--text-sm);border-radius:var(--radius-sm);padding:.85rem 1.5rem;cursor:pointer;border:1.5px solid transparent;transition:all var(--dur-2) var(--ease-out);display:inline-flex;align-items:center;gap:.5rem;text-decoration:none;line-height:1}
.btn-primary{background:var(--brass-600);color:var(--wood-900);border-color:var(--brass-600)}
.btn-primary:hover{background:var(--brass-700);transform:translateY(-2px);box-shadow:var(--shadow-md)}
.btn-secondary{background:transparent;color:var(--accent-strong);border-color:var(--border-brass)}
.btn-secondary:hover{border-color:var(--brass-600);background:color-mix(in srgb,var(--brass-200) 30%,transparent)}
.btn-onwood{background:transparent;color:var(--parchment-100);border-color:var(--border-brass)}
.btn-onwood:hover{background:color-mix(in srgb,var(--brass-500) 18%,transparent)}
.btn-lg{padding:1rem 1.8rem;font-size:var(--text-base)}

/* badges */
.badge{font-family:var(--font-label);font-size:var(--text-2xs);font-weight:var(--fw-semibold);letter-spacing:.12em;text-transform:uppercase;padding:.3rem .7rem;border-radius:var(--radius-sm);display:inline-block}
.badge-wood{background:rgba(22,14,7,.7);color:var(--brass-300);backdrop-filter:blur(4px)}
.badge-brass{background:var(--accent-soft);color:var(--brass-800)}

/* nav */
.topbar{position:sticky;top:0;z-index:100;background:color-mix(in srgb,var(--parchment-50) 92%,transparent);backdrop-filter:blur(10px);border-bottom:1px solid var(--border)}
.navinner{max-width:var(--maxw-wide);margin:0 auto;padding:.9rem var(--gutter);display:flex;align-items:center;justify-content:space-between;gap:1rem}
.brand{display:flex;align-items:center;gap:.7rem;text-decoration:none}
.brand img{width:40px;height:40px;border-radius:4px}
.brand .bn{font-family:var(--font-display);font-weight:700;letter-spacing:.12em;font-size:.95rem;color:var(--text-strong);line-height:1}
.brand .bs{font-family:var(--font-label);font-size:.58rem;letter-spacing:.22em;text-transform:uppercase;color:var(--text-muted);margin-top:2px}
.navlinks{display:flex;gap:.2rem;align-items:center}
.navlinks a{font-family:var(--font-label);font-size:.75rem;font-weight:var(--fw-medium);letter-spacing:.1em;text-transform:uppercase;color:var(--text-body);padding:.5rem .75rem;border-radius:4px;text-decoration:none;transition:color var(--dur-2)}
.navlinks a:hover{color:var(--accent-strong)}
/* página atual: cor + reforço não-cromático (peso + sublinhado) — WCAG 1.4.1 */
.navlinks a[aria-current="page"]{color:var(--accent-strong);font-weight:var(--fw-bold);box-shadow:inset 0 -2px 0 var(--accent)}
.menubtn{display:none;background:none;border:none;cursor:pointer;font-size:1.5rem;color:var(--text-strong)}
@media(max-width:980px){
  .navlinks{display:none}
  .menubtn{display:block}
  .navlinks.open{display:flex;position:absolute;top:100%;left:0;right:0;flex-direction:column;align-items:flex-start;background:var(--parchment-50);padding:1rem var(--gutter);border-bottom:1px solid var(--border);gap:.2rem}
}

/* hero */
.hero{position:relative;overflow:hidden}
.hero-grid{display:grid;grid-template-columns:minmax(0,1.05fr) minmax(0,.95fr);gap:clamp(2rem,5vw,4.5rem);align-items:center;padding:clamp(3rem,7vw,6rem) 0 clamp(3rem,6vw,5rem)}
.hero h1{font-size:var(--text-hero);font-weight:var(--fw-semibold);line-height:1.04;letter-spacing:-.02em;color:var(--parchment-50);margin:0 0 1.4rem}
.hero .sub{font-size:var(--text-lg);line-height:1.7;color:var(--parchment-200);max-width:46ch;margin:0 0 2rem}
.hero-actions{display:flex;gap:.9rem;flex-wrap:wrap}
.stats{display:flex;gap:2.5rem;margin-top:3rem;padding-top:1.6rem;border-top:1px solid var(--border)}
.stat .v{font-family:var(--font-display);font-size:1.8rem;font-weight:700;color:var(--brass-400);line-height:1}
.stat .l{font-family:var(--font-label);font-size:.62rem;letter-spacing:.12em;text-transform:uppercase;color:var(--parchment-300);margin-top:.4rem}
.hero-collage{display:grid;grid-template-columns:1fr 1fr;gap:1rem}
.hero-collage .col{display:flex;flex-direction:column;gap:1rem}
.hero-collage .col:first-child{padding-top:2.2rem}
.hero-collage img{width:100%;object-fit:cover;border-radius:var(--radius-md);box-shadow:var(--shadow-lg)}
.hero-collage .c1{aspect-ratio:3/4}.hero-collage .c2{aspect-ratio:1/1}
@media(max-width:820px){.hero-grid{grid-template-columns:1fr}.hero-collage{margin-top:.5rem}.stats{gap:1.5rem}}

/* authority band */
.authband{border-top:1px solid var(--border);border-bottom:1px solid var(--border)}
.authband .inner{display:flex;align-items:center;justify-content:center;gap:clamp(1rem,4vw,3rem);flex-wrap:wrap;padding:1.4rem 0;font-family:var(--font-label);font-size:.7rem;font-weight:var(--fw-semibold);letter-spacing:.14em;text-transform:uppercase;color:var(--text-muted)}
.authband .dot{opacity:.4}

/* cards: services */
.svc-grid{display:grid;grid-template-columns:repeat(auto-fill,minmax(280px,1fr));gap:1.2rem;margin-top:2.6rem}
.svc-card{background:var(--surface-card);border:1px solid var(--border);border-radius:var(--radius-md);padding:1.6rem 1.5rem;box-shadow:var(--shadow-xs);transition:all var(--dur-3) var(--ease-out);text-decoration:none;display:block}
.svc-card:hover{transform:translateY(-3px);box-shadow:var(--shadow-md);border-color:var(--border-brass)}
.svc-card .n{font-family:var(--font-display);font-size:1.05rem;font-weight:700;color:var(--accent-strong);letter-spacing:.05em}
.svc-card h3{font-size:var(--text-xl);margin:.7rem 0 .5rem;color:var(--text-strong)}
.svc-card p{font-size:.95rem;color:var(--text-muted);margin:0;line-height:1.6}

/* work cards */
.work-grid{display:grid;grid-template-columns:repeat(auto-fill,minmax(250px,1fr));gap:1.4rem}
.work-card{background:var(--surface-card);border:1px solid var(--border);border-radius:var(--radius-md);overflow:hidden;box-shadow:var(--shadow-sm);transition:all var(--dur-3) var(--ease-out);cursor:pointer;text-decoration:none;display:block}
.work-card:hover{transform:translateY(-4px);box-shadow:var(--shadow-lg);border-color:var(--border-brass)}
.work-card .plate{position:relative;aspect-ratio:4/5;overflow:hidden;background:var(--wood-800)}
.work-card .plate img{width:100%;height:100%;object-fit:cover;transition:transform var(--dur-4) var(--ease-out)}
.work-card:hover .plate img{transform:scale(1.05)}
.work-card .cat{position:absolute;top:.85rem;left:.85rem}
.work-card .body{padding:1.1rem 1.2rem 1.25rem}
.work-card h3{font-size:var(--text-lg);margin:0;color:var(--text-strong)}
.work-card .meta{margin:.6rem 0 0;display:flex;gap:.5rem;align-items:center;font-family:var(--font-label);font-size:.6rem;letter-spacing:.1em;text-transform:uppercase;color:var(--text-faint)}

/* process */
.proc-grid{display:grid;grid-template-columns:repeat(auto-fit,minmax(210px,1fr));gap:1.4rem;margin-top:2.8rem}
.proc-step{border-top:2px solid var(--border-brass);padding-top:1.1rem}
.proc-step .n{font-family:var(--font-display);font-size:1.8rem;font-weight:700;color:var(--brass-400)}
.proc-step h3{font-size:var(--text-lg);margin:.6rem 0 .5rem;color:var(--parchment-50)}
.proc-step p{font-size:.92rem;line-height:1.6;color:var(--parchment-300);margin:0}

/* quote */
.quote{max-width:880px;margin:0 auto;text-align:center}
.quote .mark{font-family:var(--font-display);font-size:4rem;color:var(--brass-400);line-height:.5;height:2rem}
.quote blockquote{font-family:var(--font-serif);font-style:italic;font-size:var(--text-d3);line-height:1.4;color:var(--text-strong);margin:1rem 0 1.5rem}
.quote .cite{font-family:var(--font-label);font-size:.72rem;letter-spacing:.12em;text-transform:uppercase;color:var(--text-muted)}

/* CTA */
.cta-box{max-width:var(--maxw-wide);margin:0 auto;border-radius:var(--radius-lg);padding:clamp(2.5rem,6vw,4.5rem);text-align:center;display:flex;flex-direction:column;align-items:center;gap:1.3rem}
.cta-box img{width:72px;height:72px}
.cta-box h2{font-size:var(--text-d2);color:var(--parchment-50);max-width:20ch;margin:0}
.cta-box p{color:var(--parchment-200);max-width:48ch;margin:0;font-size:var(--text-lg)}

/* footer */
.footer{padding:clamp(3rem,5vw,4.5rem) 0 2rem}
.foot-grid{display:grid;grid-template-columns:1.4fr 1fr 1fr 1.2fr;gap:2rem}
.foot-grid h4{font-family:var(--font-label);font-size:.7rem;letter-spacing:.14em;text-transform:uppercase;color:var(--brass-300);margin:0 0 1rem}
.foot-grid a,.foot-grid p{display:block;color:var(--parchment-300);font-size:.92rem;margin:0 0 .5rem;text-decoration:none}
.foot-grid a:hover{color:var(--brass-300)}
.foot-brand .bn{font-family:var(--font-display);font-weight:700;letter-spacing:.12em;color:var(--parchment-50);font-size:1.1rem}
.foot-bottom{border-top:1px solid var(--border);margin-top:2.5rem;padding-top:1.5rem;display:flex;justify-content:space-between;flex-wrap:wrap;gap:1rem;font-size:.8rem;color:var(--parchment-400)}
@media(max-width:820px){.foot-grid{grid-template-columns:1fr 1fr}}

/* breadcrumb */
.crumb{font-family:var(--font-label);font-size:.7rem;letter-spacing:.08em;text-transform:uppercase;color:var(--text-muted);padding:1.2rem 0 0}
.crumb a{color:var(--text-muted);text-decoration:none}
.crumb a:hover{color:var(--accent-strong)}
.crumb .sep{opacity:.4;margin:0 .4rem}

/* article / prose */
.prose{max-width:var(--maxw-text);margin:0 auto}
.prose h2{font-size:var(--text-d3);margin:2.2rem 0 .8rem}
.prose h3{font-size:var(--text-xl);margin:1.8rem 0 .6rem}
.prose p{font-size:var(--text-md);color:var(--text-body)}
.prose ul,.prose ol{color:var(--text-body);padding-left:1.3rem;margin:0 0 1.2rem}
.prose li{margin-bottom:.5rem}
.prose strong{color:var(--text-strong);font-weight:var(--fw-semibold)}

/* answer box (GEO/AEO quick answer) */
.answer-box{background:var(--surface-card);border:1px solid var(--border-brass);border-radius:var(--radius-md);padding:1.6rem 1.8rem;margin:1.5rem 0;box-shadow:var(--shadow-sm)}
.answer-box .lbl{font-family:var(--font-label);font-size:.65rem;letter-spacing:.14em;text-transform:uppercase;color:var(--accent-strong);margin-bottom:.5rem}
.answer-box p{margin:0;color:var(--text-body)}
.answer-box .row{display:flex;gap:2.5rem;flex-wrap:wrap;margin-top:1.2rem}
.answer-box .row .k{font-family:var(--font-label);font-size:.6rem;letter-spacing:.1em;text-transform:uppercase;color:var(--text-faint)}
.answer-box .row .vv{font-size:1.1rem;color:var(--text-strong);font-weight:var(--fw-medium)}

/* FAQ */
.faq-item{border-bottom:1px solid var(--border);padding:1.2rem 0}
.faq-item summary{font-weight:var(--fw-semibold);color:var(--text-strong);display:flex;justify-content:space-between;gap:1rem;cursor:pointer;list-style:none;font-size:var(--text-lg)}
.faq-item summary::-webkit-details-marker{display:none}
.faq-item summary .ic{color:var(--accent);font-size:1.4rem;flex-shrink:0;transition:transform var(--dur-2)}
.faq-item[open] summary .ic{transform:rotate(45deg)}
.faq-item .a{color:var(--text-muted);margin-top:.8rem;line-height:1.65}
.faq-item .a p{margin:0 0 .6rem;color:var(--text-muted)}

/* gallery */
.gal-head{padding:clamp(2.5rem,5vw,4rem) 0 1rem}
.filters{display:flex;gap:.6rem;flex-wrap:wrap;margin:1.5rem 0 2.5rem}
.filter{font-family:var(--font-label);font-size:.72rem;font-weight:var(--fw-semibold);letter-spacing:.08em;text-transform:uppercase;padding:.55rem 1.1rem;border-radius:var(--radius-pill);border:1.5px solid var(--border);background:transparent;color:var(--text-body);cursor:pointer;transition:all var(--dur-2)}
.filter:hover{border-color:var(--border-brass)}
.filter.active{background:var(--brass-600);color:var(--wood-900);border-color:var(--brass-600)}
.gal-grid{display:grid;grid-template-columns:repeat(auto-fill,minmax(220px,1fr));gap:1.2rem}
.gal-item{position:relative;aspect-ratio:1/1;border-radius:var(--radius-md);overflow:hidden;cursor:pointer;box-shadow:var(--shadow-sm);border:1px solid var(--border);transition:all var(--dur-3) var(--ease-out);background:var(--wood-800)}
.gal-item:hover{transform:translateY(-3px);box-shadow:var(--shadow-lg);border-color:var(--border-brass)}
.gal-item img{width:100%;height:100%;object-fit:cover;transition:transform var(--dur-4) var(--ease-out)}
.gal-item:hover img{transform:scale(1.06)}
.gal-item .ov{position:absolute;inset:0;background:linear-gradient(180deg,transparent 50%,rgba(22,14,7,.78));opacity:0;transition:opacity var(--dur-3);display:flex;align-items:flex-end;padding:.9rem}
.gal-item:hover .ov{opacity:1}
.gal-item .ov span{font-family:var(--font-label);font-size:.65rem;letter-spacing:.1em;text-transform:uppercase;color:var(--brass-200)}

/* lightbox */
.lb{position:fixed;inset:0;z-index:1100;background:rgba(22,14,7,.93);display:none;align-items:center;justify-content:center;padding:2rem}
.lb.open{display:flex}
.lb figure{margin:0;max-width:92vw;max-height:88vh;text-align:center}
.lb img{max-width:92vw;max-height:80vh;border-radius:var(--radius-md);box-shadow:var(--shadow-xl)}
.lb figcaption{font-family:var(--font-label);font-size:.75rem;letter-spacing:.1em;text-transform:uppercase;color:var(--brass-200);margin-top:1rem}
.lb .close{position:absolute;top:1.5rem;right:2rem;font-size:2rem;color:var(--parchment-100);cursor:pointer;background:none;border:none;line-height:1}
.lb .nav{position:absolute;top:50%;transform:translateY(-50%);font-size:2.5rem;color:var(--parchment-200);background:none;border:none;cursor:pointer;padding:1rem}
.lb .nav:hover{color:var(--brass-300)}
.lb .prev{left:1rem}.lb .next{right:1rem}

/* forms */
.field{margin:1.1rem 0}
.field label{font-family:var(--font-label);font-size:.65rem;letter-spacing:.12em;text-transform:uppercase;color:var(--text-muted);display:block;margin-bottom:.45rem}
.field input,.field textarea,.field select{width:100%;padding:.85rem 1rem;border:1.5px solid var(--border);border-radius:var(--radius-sm);font-family:var(--font-serif);font-size:1rem;background:var(--surface-card);color:var(--text-strong);transition:border-color var(--dur-2),box-shadow var(--dur-2)}
.field input:focus,.field textarea:focus,.field select:focus{outline:none;border-color:var(--brass-500);box-shadow:var(--ring)}
.field textarea{resize:vertical;min-height:130px;line-height:1.5}
.form-note{font-size:.8rem;color:var(--text-faint);margin-top:.3rem}
.alert{padding:.9rem 1.1rem;border-radius:var(--radius-sm);font-size:.92rem;margin:1rem 0}
.alert-success{background:color-mix(in srgb,var(--moss-500) 18%,transparent);color:var(--moss-600);border:1px solid color-mix(in srgb,var(--moss-500) 40%,transparent)}
.alert-error{background:color-mix(in srgb,var(--rust-500) 14%,transparent);color:var(--rust-600);border:1px solid color-mix(in srgb,var(--rust-500) 38%,transparent)}

/* floating whatsapp */
.wa-float{position:fixed;bottom:1.4rem;right:1.4rem;z-index:1050;display:flex;align-items:center;gap:.6rem;background:#25D366;color:#073d1f;border-radius:var(--radius-pill);padding:.8rem 1.2rem;box-shadow:var(--shadow-lg);text-decoration:none;font-family:var(--font-label);font-weight:700;font-size:.8rem;letter-spacing:.04em;transition:transform var(--dur-2) var(--ease-out)}
.wa-float:hover{transform:translateY(-3px)}
.wa-float svg{width:22px;height:22px;fill:#073d1f}
@media(max-width:600px){.wa-float span{display:none}.wa-float{padding:.9rem;border-radius:50%}}

/* split / media */
.split{display:grid;grid-template-columns:1fr 1fr;gap:clamp(2rem,5vw,4rem);align-items:center}
.split img{width:100%;border-radius:var(--radius-md);box-shadow:var(--shadow-md)}
@media(max-width:820px){.split{grid-template-columns:1fr}}

/* timeline */
.timeline{border-left:2px solid var(--border-brass);padding-left:1.6rem;margin-top:2rem}
.timeline .ev{margin-bottom:1.8rem;position:relative}
.timeline .ev::before{content:"";position:absolute;left:-1.92rem;top:.4rem;width:11px;height:11px;border-radius:50%;background:var(--brass-500);box-shadow:0 0 0 4px var(--bg)}
.timeline .yr{font-family:var(--font-display);font-weight:700;color:var(--accent-strong);font-size:1.1rem}
.timeline h3{margin:.2rem 0 .3rem;font-size:var(--text-lg)}
.timeline p{margin:0;color:var(--text-muted);font-size:.95rem}

/* related links */
.related{display:grid;grid-template-columns:repeat(auto-fill,minmax(240px,1fr));gap:1rem;margin-top:1.5rem}
.related a{display:block;padding:1.1rem 1.3rem;border:1px solid var(--border);border-radius:var(--radius-md);background:var(--surface-card);text-decoration:none;transition:all var(--dur-2)}
.related a:hover{border-color:var(--border-brass);transform:translateY(-2px);box-shadow:var(--shadow-sm)}
.related a .k{font-family:var(--font-label);font-size:.6rem;letter-spacing:.12em;text-transform:uppercase;color:var(--text-faint)}
.related a h4{margin:.3rem 0 0;font-size:var(--text-base);color:var(--text-strong)}

/* meta de autoria/data nos artigos (E-E-A-T) */
.art-meta{font-family:var(--font-label);font-size:.72rem;letter-spacing:.04em;color:var(--text-muted);margin:.2rem 0 1.2rem}
.art-meta a{color:var(--accent-strong);text-decoration:none}
.art-meta a:hover{text-decoration:underline}

/* skip-link (WCAG 2.4.1 — pular para o conteúdo) */
.skip-link{position:absolute;left:.75rem;top:-3rem;z-index:2000;background:var(--brass-600);color:var(--wood-900);font-family:var(--font-label);font-weight:var(--fw-semibold);font-size:.8rem;letter-spacing:.06em;text-transform:uppercase;padding:.7rem 1.1rem;border-radius:var(--radius-sm);text-decoration:none;transition:top var(--dur-2) var(--ease-out)}
.skip-link:focus{top:.75rem;outline:3px solid var(--wood-900);outline-offset:2px}

/* foco visível por teclado (acessibilidade WCAG 2.4.7) — abrangente, nos dois temas */
.gal-item:focus-visible,.filter:focus-visible,.work-card:focus-visible,.svc-card:focus-visible,.related a:focus-visible,
a:focus-visible,button:focus-visible,.btn:focus-visible,.menubtn:focus-visible,summary:focus-visible,
input:focus-visible,textarea:focus-visible,select:focus-visible,[tabindex]:focus-visible,
.lb .close:focus-visible,.lb .nav:focus-visible{outline:3px solid var(--brass-500);outline-offset:3px;border-radius:2px}
main:focus{outline:none}

/* depoimentos */
.testi-grid{display:grid;grid-template-columns:repeat(auto-fit,minmax(280px,1fr));gap:1.4rem;margin-top:2.6rem}
.testi-card{background:var(--surface-card);border:1px solid var(--border);border-radius:var(--radius-md);padding:1.7rem 1.6rem;box-shadow:var(--shadow-xs);margin:0;display:flex;flex-direction:column;gap:.8rem}
.testi-card .stars{color:var(--brass-500);letter-spacing:.15em;font-size:.95rem}
.testi-card blockquote{margin:0;font-family:var(--font-serif);font-style:italic;color:var(--text-body);line-height:1.6;font-size:1.02rem}
.testi-card figcaption{margin-top:auto;display:flex;flex-direction:column;gap:.1rem}
.testi-card .who{font-family:var(--font-label);font-size:.78rem;font-weight:var(--fw-semibold);letter-spacing:.06em;text-transform:uppercase;color:var(--text-strong)}
.testi-card .where{font-family:var(--font-label);font-size:.66rem;letter-spacing:.08em;text-transform:uppercase;color:var(--text-faint)}

/* trust band (sinais de confiança) */
.trust-band{display:grid;grid-template-columns:repeat(auto-fit,minmax(215px,1fr));gap:1.4rem}
.trust-item{background:var(--surface-card);border:1px solid var(--border);border-top:2px solid var(--border-brass);border-radius:var(--radius-md);padding:1.5rem 1.4rem;box-shadow:var(--shadow-xs)}
.trust-item .v{font-family:var(--font-display);font-size:1.7rem;font-weight:700;color:var(--accent-strong);line-height:1;letter-spacing:.02em}
.trust-item h3{font-size:var(--text-lg);margin:.7rem 0 .4rem;color:var(--text-strong)}
.trust-item p{font-size:.9rem;color:var(--text-muted);margin:0;line-height:1.55}

/* conteúdo só para leitores de tela (regiões live, rótulos) */
.visually-hidden{position:absolute!important;width:1px;height:1px;padding:0;margin:-1px;overflow:hidden;clip:rect(0 0 0 0);white-space:nowrap;border:0}

/* PWA — aviso de nova versão */
.pwa-toast{position:fixed;left:50%;bottom:1.3rem;transform:translate(-50%,180%);z-index:1200;display:flex;align-items:center;gap:.8rem;background:var(--wood-800);color:var(--parchment-100);border:1px solid var(--border-brass);border-radius:var(--radius-pill);padding:.65rem .7rem .65rem 1.2rem;font-family:var(--font-label);font-size:.78rem;box-shadow:var(--shadow-lg);transition:transform var(--dur-3) var(--ease-out);max-width:calc(100vw - 2rem)}
.pwa-toast.show{transform:translate(-50%,0)}
.pwa-toast button{background:var(--brass-600);color:var(--wood-900);border:none;border-radius:var(--radius-pill);padding:.42rem .95rem;font-family:var(--font-label);font-weight:700;font-size:.7rem;letter-spacing:.05em;text-transform:uppercase;cursor:pointer;white-space:nowrap}
.pwa-toast button:hover{background:var(--brass-700)}

.reduce-motion *{animation:none!important;transition:none!important}
@media(prefers-reduced-motion:reduce){html{scroll-behavior:auto}*{animation-duration:.01ms!important;transition-duration:.01ms!important}}