/* =========================================================
   Grupo Victor Rocha e Filho — landing
   ========================================================= */

:root{
  --ink:        #08080b;
  --ink-2:      #101014;
  --ink-3:      #17171d;
  --paper:      #f3f1ec;
  --paper-2:    #e6e2d9;
  --line:       rgba(255,255,255,.14);
  --line-dark:  rgba(8,8,11,.14);

  --blue:    #243090;
  --red:     #e41824;
  --orange:  #f07818;
  --yellow:  #f0c000;
  --green:   #0c9c48;
  --magenta: #e40084;

  --accent: #243090;
  --accent-ink: #ffffff;

  --f-display: 'Archivo', 'Helvetica Neue', Arial, sans-serif;
  --f-serif: 'Instrument Serif', Georgia, serif;

  --pad: clamp(1.25rem, 4vw, 5rem);
  --maxw: 100rem;

  --ease: cubic-bezier(.22,1,.36,1);
  --ease-io: cubic-bezier(.65,0,.35,1);
}

*,*::before,*::after{ box-sizing:border-box; }
html{ -webkit-text-size-adjust:100%; }
body{
  margin:0;
  background:var(--ink);
  color:var(--paper);
  font-family:var(--f-display);
  font-variation-settings:'wdth' 100;
  font-size:clamp(.95rem,.55vw + .82rem,1.0625rem);
  line-height:1.55;
  -webkit-font-smoothing:antialiased;
  -moz-osx-font-smoothing:grayscale;
  overflow-x:hidden;
}
body.is-locked{ overflow:hidden; }
img{ max-width:100%; display:block; }
a{ color:inherit; text-decoration:none; }
button{ font:inherit; color:inherit; background:none; border:0; cursor:pointer; }
h1,h2,h3,p,blockquote,figure,ul,address{ margin:0; }
ul{ padding:0; list-style:none; }
address{ font-style:normal; }
::selection{ background:var(--accent); color:#fff; }
:focus-visible{ outline:2px solid var(--accent); outline-offset:4px; border-radius:2px; }

.serif{ font-family:var(--f-serif); font-style:italic; font-weight:400; letter-spacing:-.01em; }

/* smooth scroll driver */
html.lenis, html.lenis body{ height:auto; }
.lenis.lenis-smooth{ scroll-behavior:auto !important; }

/* ---------- shared bits ---------- */
.tag{
  display:inline-block;
  font-size:.6875rem; font-weight:600; letter-spacing:.16em; text-transform:uppercase;
  font-variation-settings:'wdth' 92;
  opacity:.55;
}
.sec-title{
  font-size:clamp(2rem,5.4vw,4.75rem);
  line-height:.98;
  letter-spacing:-.035em;
  font-weight:700;
  font-variation-settings:'wdth' 105,'wght' 700;
  text-wrap:balance;
}
.sec-title .serif{ color:var(--accent); font-weight:400; }

.btn{
  --bg:var(--accent); --fg:#fff;
  position:relative; display:inline-flex; align-items:center; justify-content:center;
  padding:1.0625rem 2rem; border-radius:999px;
  font-size:.8125rem; font-weight:600; letter-spacing:.1em; text-transform:uppercase;
  overflow:hidden; isolation:isolate; white-space:nowrap;
  transition:color .45s var(--ease);
}
.btn span{ position:relative; z-index:2; }
.btn::before{
  content:''; position:absolute; inset:0; z-index:1; background:var(--bg);
  transform:translateY(101%); transition:transform .55s var(--ease);
}
.btn--fill{ background:var(--accent); color:#fff; --bg:var(--paper); }
.btn--fill:hover{ color:var(--ink); }
.btn--ghost{ border:1px solid var(--line); color:var(--paper); --bg:var(--paper); }
.btn--ghost:hover{ color:var(--ink); }
.btn:hover::before{ transform:translateY(0); }

/* link underline sweep */
.u-link{ position:relative; }

/* text-reveal primitives */
.line-mask{ display:block; overflow:hidden; }
.line-in{ display:block; will-change:transform; }
.char{ display:inline-block; will-change:transform; }
.wordwrap{
  display:inline-block; overflow:hidden; vertical-align:top;
  padding-bottom:.14em; margin-bottom:-.14em;
}
.word{ display:inline-block; will-change:transform; }

/* =========================================================
   PRELOADER
   ========================================================= */
.loader{
  position:fixed; inset:0; z-index:200;
  background:var(--ink);
  display:grid; place-items:center;
}
.loader__bars{ position:absolute; inset:0; display:flex; }
.loader__bars i{ flex:1; background:var(--c); transform:scaleY(0); transform-origin:bottom; }
.loader__inner{
  position:relative; z-index:2;
  display:flex; flex-direction:column; align-items:center; gap:.75rem;
  mix-blend-mode:difference; color:#fff;
}
.loader__word{
  font-size:clamp(1.5rem,6vw,3rem); font-weight:800; letter-spacing:-.03em;
  font-variation-settings:'wdth' 112,'wght' 800;
}
.loader__num{ display:flex; align-items:baseline; font-size:.875rem; letter-spacing:.2em; font-weight:600; }
.loader__num em{ font-style:normal; }
.loader__num i{ font-style:normal; opacity:.6; }

/* =========================================================
   CURSOR
   ========================================================= */
.cursor{
  position:fixed; top:0; left:0; z-index:190; pointer-events:none;
  width:0; height:0; mix-blend-mode:difference;
  opacity:0;
}
.cursor span{
  position:absolute; left:0; top:0; width:14px; height:14px; margin:-7px 0 0 -7px;
  border-radius:50%; background:#fff;
  transition:width .35s var(--ease), height .35s var(--ease), margin .35s var(--ease);
}
.cursor.is-big span{ width:74px; height:74px; margin:-37px 0 0 -37px; }
@media (hover:hover) and (pointer:fine){ .cursor{ opacity:1; } }

/* =========================================================
   NAV
   ========================================================= */
.nav{
  position:fixed; top:0; left:0; right:0; z-index:120;
  display:flex; align-items:center; justify-content:space-between; gap:1rem;
  padding:1.15rem var(--pad);
  transition:transform .55s var(--ease), background .4s linear, backdrop-filter .4s linear;
}
.nav.is-stuck{ background:rgba(8,8,11,.72); backdrop-filter:blur(14px) saturate(140%); -webkit-backdrop-filter:blur(14px) saturate(140%); }
.nav.is-hidden{ transform:translateY(-110%); }
/* the wordmark is dark-on-white by design — give it a paper chip so it stays
   legible over the dark hero without altering the brand asset */
.nav__logo{
  display:block; background:var(--paper); border-radius:6px;
  padding:.45rem .6rem; line-height:0;
  transition:transform .5s var(--ease);
}
.nav__logo:hover{ transform:translateY(-1px); }
.nav__logo img{ height:26px; width:auto; }
.nav__links{ display:flex; gap:2.25rem; }
.nav__links a{
  position:relative; font-size:.8125rem; font-weight:500; letter-spacing:.05em;
  padding:.25rem 0; overflow:hidden; display:block;
}
.nav__links a::after{
  content:''; position:absolute; left:0; bottom:0; width:100%; height:1px; background:currentColor;
  transform:scaleX(0); transform-origin:right; transition:transform .5s var(--ease);
}
.nav__links a:hover::after{ transform:scaleX(1); transform-origin:left; }
.nav__cta{
  border:1px solid var(--line); border-radius:999px; padding:.6rem 1.25rem;
  font-size:.75rem; font-weight:600; letter-spacing:.1em; text-transform:uppercase;
  position:relative; overflow:hidden; isolation:isolate; transition:color .45s var(--ease);
}
.nav__cta span{ position:relative; z-index:2; }
.nav__cta::before{ content:''; position:absolute; inset:0; background:var(--accent); transform:translateY(101%); transition:transform .5s var(--ease); }
.nav__cta:hover{ color:#fff; border-color:var(--accent); }
.nav__cta:hover::before{ transform:translateY(0); }

.nav__burger{ display:none; width:34px; height:34px; position:relative; }
.nav__burger i{
  position:absolute; left:5px; right:5px; height:1.5px; background:var(--paper);
  transition:transform .45s var(--ease), opacity .3s linear;
}
.nav__burger i:nth-child(1){ top:13px; }
.nav__burger i:nth-child(2){ top:20px; }
body.menu-open .nav__burger i:nth-child(1){ transform:translateY(3.5px) rotate(45deg); }
body.menu-open .nav__burger i:nth-child(2){ transform:translateY(-3.5px) rotate(-45deg); }

/* mobile menu */
.menu{
  position:fixed; inset:0; z-index:110; background:var(--ink-2);
  display:flex; flex-direction:column; justify-content:center; gap:2rem;
  padding:6rem var(--pad) 2.5rem;
  clip-path:inset(0 0 100% 0);
  transition:clip-path .8s var(--ease);
  visibility:hidden;
}
body.menu-open .menu{ clip-path:inset(0 0 0 0); visibility:visible; }
.menu__inner{ display:flex; flex-direction:column; gap:.35rem; }
.menu__inner a{
  display:flex; align-items:baseline; gap:1rem;
  font-size:clamp(2rem,10vw,3.5rem); font-weight:700; letter-spacing:-.035em; line-height:1.05;
  font-variation-settings:'wdth' 104,'wght' 700;
  overflow:hidden;
}
.menu__inner a::before{
  content:attr(data-i); font-size:.6875rem; font-weight:600; letter-spacing:.15em; opacity:.4;
  transform:translateY(-.4em);
}
.menu__inner a span{ display:block; transform:translateY(105%); transition:transform .7s var(--ease); }
body.menu-open .menu__inner a span{ transform:translateY(0); }
.menu__inner a:nth-child(1) span{ transition-delay:.10s } .menu__inner a:nth-child(2) span{ transition-delay:.16s }
.menu__inner a:nth-child(3) span{ transition-delay:.22s } .menu__inner a:nth-child(4) span{ transition-delay:.28s }
.menu__inner a:nth-child(5) span{ transition-delay:.34s } .menu__inner a:nth-child(6) span{ transition-delay:.40s }
.menu__foot{ display:flex; flex-wrap:wrap; gap:1.25rem; font-size:.875rem; opacity:.6; border-top:1px solid var(--line); padding-top:1.25rem; }

/* =========================================================
   HERO
   ========================================================= */
.hero{
  position:relative; min-height:100svh; display:flex; flex-direction:column; justify-content:flex-end;
  padding:8rem var(--pad) clamp(2rem,4vw,3.5rem);
  overflow:hidden;
  background:
    radial-gradient(120% 90% at 20% 15%, rgba(36,48,144,.55), transparent 60%),
    radial-gradient(90% 80% at 85% 25%, rgba(228,24,36,.35), transparent 62%),
    radial-gradient(80% 70% at 60% 90%, rgba(240,192,0,.28), transparent 60%),
    var(--ink);
}
.hero__canvas{
  position:absolute; inset:0; width:100%; height:100%; display:block;
  opacity:0; transition:opacity 1.1s ease;
  touch-action:pan-y;
}
.hero__canvas.is-ready{ opacity:1; }
.hero__veil{
  position:absolute; inset:0; pointer-events:none;
  background:linear-gradient(to top, rgba(8,8,11,.92) 0%, rgba(8,8,11,.55) 34%, rgba(8,8,11,.12) 62%, rgba(8,8,11,.45) 100%);
}
.hero__grid{
  position:relative; z-index:3; max-width:var(--maxw); width:100%; margin-inline:auto;
  /* dragging across the hero paints — don't start a text selection instead */
  -webkit-user-select:none; user-select:none;
}
.hero__grid a{ -webkit-user-select:auto; user-select:auto; }
.hero__eyebrow{
  display:flex; align-items:center; gap:.6rem;
  font-size:.6875rem; font-weight:600; letter-spacing:.16em; text-transform:uppercase;
  opacity:.8; margin-bottom:clamp(1rem,3vw,2rem);
}
.hero__eyebrow .dot{ flex:none; width:7px; height:7px; border-radius:50%; background:var(--accent); box-shadow:0 0 0 4px color-mix(in srgb, var(--accent) 25%, transparent); }
.hero__eyebrow .sep{ opacity:.45; }

.hero__title{
  font-size:clamp(3.4rem,14.5vw,13rem);
  line-height:.84;
  letter-spacing:-.05em;
  font-weight:800;
  font-variation-settings:'wdth' 108,'wght' 800;
  text-transform:none;
  margin-bottom:clamp(1.5rem,4vw,2.75rem);
}
.hero__line{ display:block; overflow:hidden; padding-bottom:.06em; }
.hero__line--2{ display:flex; align-items:baseline; gap:.28em; flex-wrap:wrap; }
.hero__title .serif{
  font-weight:400; letter-spacing:-.02em;
  color:var(--accent);
  font-variation-settings:normal;
}
.hero__meta{
  display:grid; grid-template-columns:minmax(0,1fr) auto; gap:clamp(1.5rem,4vw,4rem);
  align-items:end;
  border-top:1px solid var(--line); padding-top:clamp(1.25rem,2.5vw,2rem);
}
.hero__sub{ max-width:44ch; font-size:clamp(.95rem,1.05vw,1.1rem); opacity:.78; line-height:1.6; }
.hero__actions{ display:flex; gap:.75rem; flex-wrap:wrap; }

.hero__hint{
  position:absolute; z-index:3; right:var(--pad); top:50%; transform:translateY(-50%);
  display:flex; flex-direction:column; align-items:center; gap:.8rem;
  font-size:.625rem; letter-spacing:.22em; text-transform:uppercase; opacity:.55;
}
.hero__hint svg{ width:18px; height:18px; animation:bob 2.6s var(--ease-io) infinite; }
.hero__hint-txt{ writing-mode:vertical-rl; }
@keyframes bob{ 0%,100%{ transform:translateY(-3px) } 50%{ transform:translateY(3px) } }

/* =========================================================
   TICKER
   ========================================================= */
.ticker{
  background:var(--accent); color:#fff; overflow:hidden;
  padding:.9rem 0; border-block:1px solid rgba(255,255,255,.12);
  transition:background .6s var(--ease);
}
.ticker__track{ display:flex; width:max-content; will-change:transform; }
.ticker__set{ display:flex; align-items:center; gap:1.5rem; padding-right:1.5rem; white-space:nowrap; }
.ticker__set b{
  font-size:clamp(.9rem,1.6vw,1.35rem); font-weight:700; letter-spacing:-.01em; text-transform:uppercase;
  font-variation-settings:'wdth' 96,'wght' 700;
}
.ticker__set i{ font-style:normal; opacity:.55; font-size:.8em; }

/* =========================================================
   O GRUPO
   ========================================================= */
.grupo{
  background:var(--paper); color:var(--ink);
  padding:clamp(4rem,10vw,9rem) var(--pad);
}
.grupo>*{ max-width:var(--maxw); margin-inline:auto; }
.sec-head{ margin-bottom:clamp(2rem,5vw,3.5rem); }
.grupo .tag{ opacity:.5; }

.grupo__quote{
  display:grid; grid-template-columns:minmax(0,1fr) clamp(180px,22vw,320px);
  gap:clamp(1.5rem,4vw,4rem); align-items:end;
  padding-bottom:clamp(2.5rem,5vw,4rem);
  border-bottom:1px solid var(--line-dark);
}
.grupo__quote blockquote{
  font-size:clamp(1.9rem,5.6vw,5rem); line-height:.98; letter-spacing:-.04em; font-weight:700;
  font-variation-settings:'wdth' 104,'wght' 700;
  text-wrap:balance;
}
.grupo__quote blockquote .serif{ color:var(--accent); font-weight:400; }
.grupo__portrait{ position:relative; }
.grupo__portrait img{
  width:100%; height:auto; filter:grayscale(1) contrast(1.05);
  mask-image:linear-gradient(to bottom, #000 76%, transparent 100%);
  -webkit-mask-image:linear-gradient(to bottom, #000 76%, transparent 100%);
}
.grupo__portrait figcaption{ display:flex; flex-direction:column; margin-top:-.5rem; }
.grupo__portrait b{ font-size:1rem; font-weight:700; letter-spacing:-.01em; }
.grupo__portrait span{ font-size:.6875rem; letter-spacing:.15em; text-transform:uppercase; opacity:.5; }

.grupo__body{
  display:grid; grid-template-columns:repeat(auto-fit,minmax(min(100%,22rem),1fr));
  gap:clamp(1.25rem,3vw,3rem);
  padding-block:clamp(2.5rem,5vw,4rem);
  font-size:clamp(.95rem,1vw,1.0625rem); line-height:1.65;
}
.grupo__body p{ opacity:.72; max-width:58ch; }

.stats{
  display:grid; grid-template-columns:repeat(auto-fit,minmax(min(100%,11rem),1fr));
  gap:clamp(1.25rem,3vw,2rem);
  border-top:1px solid var(--line-dark); padding-top:clamp(2rem,4vw,3rem);
}
.stats li{ display:flex; flex-direction:column; gap:.35rem; }
.stats b{
  font-size:clamp(2.75rem,7vw,5.5rem); line-height:.85; font-weight:700; letter-spacing:-.05em;
  font-variation-settings:'wdth' 110,'wght' 700;
  color:var(--accent); font-variant-numeric:tabular-nums;
}
.stats span{ font-size:.75rem; letter-spacing:.08em; text-transform:uppercase; opacity:.55; max-width:16ch; }

/* =========================================================
   SERVIÇOS
   ========================================================= */
.serv{ background:var(--ink); padding:clamp(4rem,10vw,9rem) var(--pad); position:relative; }
.serv>*{ max-width:var(--maxw); margin-inline:auto; }
/* `ch` resolves against the element's own font — keep these measures on the
   heading itself, not the container, or they collapse to a narrow column */
.sec-head--dark{ display:grid; gap:clamp(1rem,2.5vw,1.75rem); }
.serv .sec-head--dark{ margin-bottom:clamp(2.5rem,6vw,5rem); }
.serv .sec-title{ max-width:19ch; }

.serv__list{ position:relative; border-top:1px solid var(--line); }
.serv__row{ border-bottom:1px solid var(--line); position:relative; }
.serv__head{
  width:100%; display:flex; align-items:center; gap:clamp(1rem,3vw,2.5rem);
  padding:clamp(1.25rem,2.6vw,2.1rem) 0; text-align:left; position:relative; z-index:2;
}
.serv__n{
  font-style:normal; font-size:.6875rem; font-weight:600; letter-spacing:.14em; opacity:.4;
  flex:none; width:2rem; transition:opacity .4s, color .4s;
}
.serv__head h3{
  flex:1; font-size:clamp(1.25rem,3.6vw,3rem); line-height:1.02; letter-spacing:-.035em; font-weight:600;
  font-variation-settings:'wdth' 100,'wght' 600;
  transition:transform .6s var(--ease), color .4s linear;
}
.serv__plus{ flex:none; width:16px; height:16px; position:relative; opacity:.45; transition:opacity .4s, transform .5s var(--ease); }
.serv__plus::before,.serv__plus::after{ content:''; position:absolute; inset:0; margin:auto; background:currentColor; }
.serv__plus::before{ width:100%; height:1.5px; }
.serv__plus::after{ width:1.5px; height:100%; transition:transform .5s var(--ease); }

.serv__row.is-open .serv__plus::after{ transform:scaleY(0); }
.serv__row.is-open .serv__plus{ opacity:1; }
.serv__row:hover .serv__n{ opacity:1; color:var(--c); }
.serv__row:hover .serv__head h3{ transform:translateX(clamp(.5rem,1.5vw,1.5rem)); }
.serv__row.is-open .serv__head h3{ color:var(--c); }

.serv__panel{ display:grid; grid-template-rows:0fr; transition:grid-template-rows .7s var(--ease); position:relative; z-index:2; }
.serv__row.is-open .serv__panel{ grid-template-rows:1fr; }
.serv__panel ul{ overflow:hidden; }
.serv__panel li{
  padding:.4rem 0 .4rem 3.4rem; font-size:clamp(.875rem,1vw,1rem); opacity:.62; max-width:62ch;
  position:relative;
}
.serv__panel li::before{
  content:''; position:absolute; left:2rem; top:1.05em; width:6px; height:6px; border-radius:50%;
  background:var(--c);
}
.serv__panel ul::after{ content:''; display:block; height:1.4rem; }

.serv__float{
  position:absolute; top:0; left:0; z-index:1; pointer-events:none;
  width:clamp(200px,20vw,340px); aspect-ratio:4/3; overflow:hidden; border-radius:6px;
  opacity:0;
  will-change:transform,opacity;
}
.serv__float img{ position:absolute; inset:0; width:100%; height:100%; object-fit:cover; opacity:0; transition:opacity .45s linear; }
.serv__float img.is-on{ opacity:1; }
@media (hover:none){ .serv__float{ display:none; } }

/* =========================================================
   PROJETOS
   ========================================================= */
.proj{ background:var(--ink-2); padding-top:clamp(4rem,10vw,9rem); overflow:clip; }
.proj__intro{
  max-width:var(--maxw); margin-inline:auto; padding-inline:var(--pad);
  display:grid; gap:clamp(1rem,2.5vw,1.75rem);
  padding-bottom:clamp(2.5rem,6vw,4.5rem);
}
.proj__intro .sec-title{ max-width:16ch; }
.proj__scrollhint{
  display:flex; align-items:center; gap:.6rem;
  font-size:.625rem; letter-spacing:.22em; text-transform:uppercase; opacity:.45;
}
.proj__scrollhint svg{ width:26px; height:14px; }

.proj__pin{ overflow:hidden; }
.proj__track{
  display:flex; gap:clamp(1rem,2vw,2rem); align-items:stretch;
  padding-inline:var(--pad); width:max-content; padding-bottom:clamp(3rem,7vw,6rem);
  will-change:transform;
}
.card{ width:clamp(260px,42vw,620px); flex:none; display:flex; flex-direction:column; }
.card__media{
  position:relative; aspect-ratio:4/3; overflow:hidden; border-radius:4px; background:var(--ink-3);
}
.card__media img{
  width:100%; height:112%; object-fit:cover; will-change:transform;
  filter:saturate(.92) contrast(1.02);
  transition:filter .6s linear;
}
.card:hover .card__media img{ filter:saturate(1.1) contrast(1.06); }
.card__media::after{
  content:''; position:absolute; inset:0;
  background:linear-gradient(to top, rgba(8,8,11,.5), transparent 55%);
  opacity:.9;
}
.card__foot{ display:grid; grid-template-columns:auto 1fr; gap:.2rem 1rem; padding-top:1.1rem; align-items:baseline; }
.card__foot i{
  grid-row:1/3; font-style:normal; font-size:.6875rem; font-weight:600; letter-spacing:.14em;
  color:var(--accent); padding-top:.35em;
}
.card__foot h3{ font-size:clamp(1.05rem,1.7vw,1.55rem); font-weight:600; letter-spacing:-.025em; line-height:1.15; }
.card__foot p{ font-size:.8125rem; opacity:.5; }

.card--cta{ width:clamp(260px,34vw,460px); }
.card__ctain{
  height:100%; display:flex; flex-direction:column; justify-content:center; gap:1.25rem;
  align-items:flex-start; padding:clamp(1.5rem,3vw,2.5rem);
  border:1px solid var(--line); border-radius:4px;
  background:linear-gradient(150deg, color-mix(in srgb, var(--accent) 16%, transparent), transparent 62%);
}
.card__ctain h3{ font-size:clamp(1.6rem,3.2vw,2.75rem); font-weight:700; letter-spacing:-.04em; line-height:.98; }
.card__ctain h3 .serif{ color:var(--accent); font-weight:400; display:block; }
.card__ctain p{ font-size:.9375rem; opacity:.6; max-width:34ch; }

/* =========================================================
   A COR
   ========================================================= */
.cor{
  position:relative; overflow:hidden;
  padding:clamp(4rem,10vw,9rem) var(--pad);
  display:grid; grid-template-columns:minmax(0,1.05fr) minmax(0,1fr);
  gap:clamp(2rem,6vw,6rem); align-items:center;
  background:var(--ink);
}
.cor::before{
  content:''; position:absolute; inset:0;
  background:radial-gradient(75% 65% at 78% 50%, color-mix(in srgb, var(--accent) 42%, transparent), transparent 70%);
  transition:background .8s var(--ease);
}
.cor__text{ position:relative; z-index:2; display:grid; gap:clamp(1rem,2.4vw,1.75rem); justify-items:start; max-width:34rem; }
.cor__text p{ opacity:.68; font-size:clamp(.9375rem,1vw,1.0625rem); max-width:46ch; }
.cor__readout{ display:flex; align-items:baseline; gap:1rem; flex-wrap:wrap; }
.cor__readout b{
  font-size:clamp(1.25rem,2.4vw,2rem); font-weight:700; letter-spacing:-.03em; color:var(--accent);
}
.cor__readout code{ font-family:ui-monospace,SFMono-Regular,Menlo,monospace; font-size:.8125rem; letter-spacing:.08em; opacity:.5; }

.cor__swatches{
  position:relative; z-index:2;
  display:grid; grid-template-columns:repeat(3,1fr); gap:clamp(.5rem,1.2vw,1rem);
}
.cor__swatches button{
  position:relative; aspect-ratio:1; border-radius:50%; background:var(--s);
  transform:scale(.86); transition:transform .55s var(--ease);
  will-change:transform;
}
.cor__swatches button::after{
  content:''; position:absolute; inset:-8px; border-radius:50%;
  border:1px solid var(--s); opacity:0; transform:scale(.9);
  transition:opacity .45s var(--ease), transform .45s var(--ease);
}
.cor__swatches button:hover{ transform:scale(.97); }
.cor__swatches button.is-on{ transform:scale(1); }
.cor__swatches button.is-on::after{ opacity:.75; transform:scale(1); }

/* =========================================================
   LOJAS
   ========================================================= */
.lojas{ background:var(--paper); color:var(--ink); padding:clamp(4rem,10vw,9rem) var(--pad); }
.lojas>*{ max-width:var(--maxw); margin-inline:auto; }
.lojas__head{ display:grid; gap:clamp(1rem,2.4vw,1.75rem); margin-bottom:clamp(2.5rem,6vw,4.5rem); }
.lojas__head .tag{ opacity:.5; }
.lojas__head p{ opacity:.66; max-width:62ch; font-size:clamp(.9375rem,1vw,1.0625rem); }

.lojas__grid{ display:grid; grid-template-columns:repeat(auto-fit,minmax(min(100%,17rem),1fr)); gap:clamp(1rem,2.5vw,2rem); }
.loja{
  position:relative; display:flex; flex-direction:column; gap:.5rem;
  padding:clamp(1.5rem,2.6vw,2.25rem) clamp(1.25rem,2.2vw,2rem) clamp(1.25rem,2.2vw,1.75rem);
  border:1px solid var(--line-dark); border-radius:4px;
  overflow:hidden; isolation:isolate;
  transition:color .55s var(--ease), border-color .55s var(--ease);
}
.loja::before{
  content:''; position:absolute; inset:0; z-index:-1; background:var(--accent);
  transform:translateY(101%); transition:transform .65s var(--ease);
}
.loja:hover{ color:#fff; border-color:transparent; }
.loja:hover::before{ transform:translateY(0); }
.loja:hover .loja__n{ color:rgba(255,255,255,.6); }
.loja__n{ font-style:normal; font-size:.6875rem; font-weight:600; letter-spacing:.14em; color:var(--accent); transition:color .55s; }
.loja h3{ font-size:clamp(1.6rem,3.2vw,2.5rem); font-weight:700; letter-spacing:-.04em; line-height:1; margin-bottom:.35rem; }
.loja address{ font-size:.875rem; opacity:.62; line-height:1.5; margin-bottom:.5rem; }
.loja__link{ font-size:.9375rem; width:fit-content; position:relative; }
.loja__link span{ background:linear-gradient(currentColor,currentColor) 0 100%/0 1px no-repeat; transition:background-size .5s var(--ease); padding-bottom:2px; }
.loja__link:hover span{ background-size:100% 1px; }
.loja__map{
  margin-top:auto; padding-top:1.25rem; display:inline-flex; align-items:center; gap:.5rem;
  font-size:.6875rem; font-weight:600; letter-spacing:.14em; text-transform:uppercase;
}
.loja__map svg{ width:14px; height:14px; transition:transform .5s var(--ease); }
.loja__map:hover svg{ transform:translate(3px,-3px); }

/* =========================================================
   FOOTER
   ========================================================= */
.foot{ background:var(--ink); padding:clamp(4rem,9vw,8rem) var(--pad) 2rem; }
.foot>*{ max-width:var(--maxw); margin-inline:auto; }
.foot__big{
  display:flex; align-items:baseline; justify-content:center; gap:.06em;
  font-size:clamp(3rem,15vw,13rem); line-height:.84; letter-spacing:-.055em; font-weight:800;
  font-variation-settings:'wdth' 108,'wght' 800;
  padding-bottom:clamp(2.5rem,6vw,5rem);
}
.foot__big>span{ display:block; overflow:hidden; }
.foot__big .serif{ color:var(--accent); font-weight:400; font-variation-settings:normal; }

.foot__cols{
  display:grid; grid-template-columns:repeat(auto-fit,minmax(min(100%,14rem),1fr));
  gap:clamp(1.5rem,3vw,3rem);
  border-top:1px solid var(--line); padding-top:clamp(2rem,4vw,3rem);
}
.foot__col{ display:flex; flex-direction:column; gap:.5rem; align-items:flex-start; }
.foot__col .tag{ margin-bottom:.5rem; }
.foot__col p{ font-size:.9375rem; opacity:.55; line-height:1.6; }
.foot__mail{ font-size:clamp(.9375rem,1.3vw,1.125rem); position:relative; width:fit-content; }
.foot__mail span{ background:linear-gradient(currentColor,currentColor) 0 100%/0 1px no-repeat; transition:background-size .5s var(--ease); padding-bottom:3px; }
.foot__mail:hover span{ background-size:100% 1px; }

.foot__bar{
  display:flex; flex-wrap:wrap; align-items:center; gap:1rem 2rem;
  border-top:1px solid var(--line); margin-top:clamp(2.5rem,5vw,4rem); padding-top:1.5rem;
  font-size:.75rem; opacity:.5;
}
.foot__bar img{ height:30px; width:auto; background:var(--paper); border-radius:6px; padding:.45rem .6rem; }
.foot__bar p{ margin:0; }
.foot__legal{ margin-left:auto; display:flex; gap:1.25rem; flex-wrap:wrap; }
.foot__legal a{ text-decoration:underline; text-underline-offset:3px; }

/* =========================================================
   RESPONSIVE
   ========================================================= */
@media (max-width:1024px){
  .nav__links{ display:none; }
  .nav__cta{ display:none; }
  .nav__burger{ display:block; }
  .hero__hint{ display:none; }
  .hero__meta{ grid-template-columns:1fr; align-items:start; gap:1.5rem; }
  .cor{ grid-template-columns:1fr; }
  .cor__swatches{ grid-template-columns:repeat(6,1fr); max-width:28rem; }
  .cor::before{ background:radial-gradient(85% 55% at 50% 88%, color-mix(in srgb, var(--accent) 42%, transparent), transparent 70%); }
}

@media (max-width:760px){
  .grupo__quote{ grid-template-columns:1fr; align-items:start; }
  .grupo__portrait{ width:min(58%,220px); }
  .serv__head{ gap:.75rem; }
  .serv__n{ width:1.6rem; }
  .serv__panel li{ padding-left:2.35rem; }
  .serv__panel li::before{ left:1rem; }
  .stats{ grid-template-columns:repeat(2,1fr); }
  /* native swipe carousel; scroll-padding keeps snap from eating the
     track's left inset and clipping the first card */
  .proj__pin{
    overflow-x:auto; overflow-y:hidden;
    scroll-snap-type:x mandatory;
    scroll-padding-left:var(--pad);
    -webkit-overflow-scrolling:touch;
    scrollbar-width:none;
  }
  .proj__pin::-webkit-scrollbar{ display:none; }
  .card{ width:78vw; scroll-snap-align:start; }
  .card--cta{ width:78vw; }
  .foot__legal{ margin-left:0; }
  .foot__bar{ gap:.75rem 1.5rem; }
}

@media (max-width:560px){
  /* let the eyebrow break into two tidy lines instead of orphaning "Válega" */
  .hero__eyebrow{ flex-wrap:wrap; row-gap:.3rem; font-size:.625rem; letter-spacing:.12em; }
  .hero__eyebrow .sep{ display:none; }
  .hero__eyebrow .towns{ flex-basis:100%; padding-left:1.3rem; opacity:.72; }
}

@media (max-width:420px){
  .hero__actions{ width:100%; }
  .hero__actions .btn{ flex:1; padding-inline:1rem; }
}

/* taller-than-wide safety for the hero on short landscape phones */
@media (max-height:520px) and (orientation:landscape){
  .hero{ min-height:auto; padding-top:6rem; padding-bottom:2rem; }
  .hero__title{ font-size:clamp(2.5rem,9vw,5rem); }
}

@media (prefers-reduced-motion:reduce){
  *,*::before,*::after{ animation-duration:.01ms !important; animation-iteration-count:1 !important; transition-duration:.01ms !important; }
  .hero__canvas{ display:none; }
  .cursor{ display:none; }
}