/* ============================================================
   FATTO UTILIDADES — Design System
   Brand: red #EC3237 · charcoal #373334 · paper #F7F4F1
   ============================================================ */

:root {
  /* brand */
  --red: #ec3237;
  --red-600: #d61f24;
  --red-700: #b51319;
  --red-soft: #fdecea;

  --ink: #221f20;          /* near-black warm */
  --charcoal: #2c2728;     /* dark surface */
  --charcoal-2: #373334;   /* brand grey */
  --graphite: #4a4445;

  --paper: #f7f4f1;        /* warm off-white */
  --paper-2: #efe9e4;
  --white: #ffffff;

  --line: #e7e0db;         /* hairline on paper */
  --line-dark: rgba(255,255,255,.12);

  --text: #2a2526;
  --text-2: #6b6360;       /* muted body */
  --text-3: #938b87;
  --text-light: #f4efec;
  --text-light-2: #b7afac;

  --wa: #25d366;
  --wa-600: #1eb858;

  /* type */
  --f-display: "Outfit", system-ui, sans-serif;
  --f-body: "Inter", system-ui, sans-serif;
  --f-brand: "Baloo 2", system-ui, sans-serif;

  /* shape */
  --r-sm: 10px;
  --r: 16px;
  --r-lg: 22px;
  --r-pill: 999px;

  --shadow-sm: 0 1px 2px rgba(34,31,32,.06), 0 1px 1px rgba(34,31,32,.04);
  --shadow: 0 8px 24px -12px rgba(34,31,32,.18);
  --shadow-lg: 0 24px 60px -24px rgba(34,31,32,.32);
  --shadow-red: 0 14px 34px -14px rgba(236,50,55,.5);

  --container: 1180px;
  --nav-h: 70px;

  --ease: cubic-bezier(.22,.61,.36,1);
}

/* ---------- reset ---------- */
*, *::before, *::after { box-sizing: border-box; }
* { margin: 0; }
html { scroll-behavior: smooth; scroll-padding-top: calc(var(--nav-h) + 14px); -webkit-text-size-adjust: 100%; }
body {
  font-family: var(--f-body);
  color: var(--text);
  background: var(--white);
  line-height: 1.6;
  font-size: 16px;
  -webkit-font-smoothing: antialiased;
  text-rendering: optimizeLegibility;
  overflow-x: hidden;
}
img, svg { display: block; max-width: 100%; }
a { color: inherit; text-decoration: none; }
button { font: inherit; cursor: pointer; border: 0; background: none; color: inherit; }
input, select, textarea { font: inherit; color: inherit; }
ul { list-style: none; padding: 0; }
[hidden] { display: none !important; }
h1, h2, h3, h4 { font-family: var(--f-display); line-height: 1.08; letter-spacing: -.02em; color: var(--ink); }
:focus-visible { outline: 3px solid var(--red); outline-offset: 2px; border-radius: 4px; }

.container { width: 100%; max-width: var(--container); margin-inline: auto; padding-inline: 22px; }

.skip-link {
  position: fixed; left: 14px; top: -60px; z-index: 200;
  background: var(--ink); color: #fff; padding: 10px 16px; border-radius: 10px;
  transition: top .2s var(--ease);
}
.skip-link:focus { top: 14px; }

/* ============================================================
   BUTTONS
   ============================================================ */
.btn {
  --bg: var(--ink); --fg: #fff;
  display: inline-flex; align-items: center; justify-content: center; gap: .55em;
  background: var(--bg); color: var(--fg);
  font-family: var(--f-display); font-weight: 600; font-size: .95rem; letter-spacing: -.01em;
  padding: .72em 1.25em; border-radius: var(--r-pill);
  transition: transform .18s var(--ease), box-shadow .25s var(--ease), background .2s var(--ease), color .2s var(--ease);
  white-space: nowrap;
}
.btn .ico { width: 1.15em; height: 1.15em; }
.btn:hover { transform: translateY(-2px); }
.btn:active { transform: translateY(0); }
.btn--primary { --bg: var(--red); --fg: #fff; box-shadow: var(--shadow-red); }
.btn--primary:hover { --bg: var(--red-600); }
.btn--ghost { --bg: transparent; --fg: #fff; box-shadow: inset 0 0 0 1.5px rgba(255,255,255,.4); }
.btn--ghost:hover { --bg: rgba(255,255,255,.1); box-shadow: inset 0 0 0 1.5px #fff; }
.btn--outline { --bg: transparent; --fg: var(--ink); box-shadow: inset 0 0 0 1.5px var(--line); }
.btn--outline:hover { --bg: var(--ink); --fg: #fff; }
.btn--wa { --bg: var(--wa); --fg: #053d1f; box-shadow: 0 12px 28px -12px rgba(37,211,102,.6); }
.btn--wa:hover { --bg: var(--wa-600); --fg: #fff; }
.btn--lg { font-size: 1.02rem; padding: .92em 1.6em; }
.btn--block { width: 100%; }

/* ============================================================
   BRAND LOGO
   ============================================================ */
.brand { display: inline-flex; flex-direction: column; align-items: flex-start; gap: 5px; line-height: 1; }
.brand__mark { position: relative; display: inline-flex; align-items: center; padding: 6px 17px 7px; }
/* red blob fills the wordmark box (stretched; distortion of the organic blob is invisible) */
.brand__blob { position: absolute; inset: 0; width: 100%; height: 100%; z-index: 0; }
.brand__word {
  position: relative; z-index: 1;
  font-family: var(--f-brand); font-weight: 800; font-size: 1.6rem; color: #fff !important;
  letter-spacing: -.01em;
}
.brand__word sup { font-size: .4em; font-weight: 700; top: -1.15em; left: 1px; }
.brand__sub {
  font-family: var(--f-display); font-weight: 600; font-size: .6rem;
  letter-spacing: .4em; color: var(--text-2); padding-left: 14px; text-indent: .4em;
}
.nav.is-stuck .brand__sub, .brand--light .brand__sub { color: var(--text-light-2); }

/* ============================================================
   TOPBAR
   ============================================================ */
.topbar { background: var(--ink); color: var(--text-light-2); font-size: .82rem; }
.topbar__inner { display: flex; align-items: center; justify-content: space-between; min-height: 38px; gap: 16px; }
.topbar__msg { display: inline-flex; align-items: center; gap: 8px; font-weight: 500; }
.topbar .dot { width: 7px; height: 7px; border-radius: 50%; background: var(--red); box-shadow: 0 0 0 3px rgba(236,50,55,.25); animation: pulse 2.4s var(--ease) infinite; }
.topbar__contact { display: inline-flex; align-items: center; gap: 12px; }
.topbar__contact a { color: var(--text-light-2); transition: color .2s; }
.topbar__contact a { display: inline-flex; align-items: center; gap: 6px; }
.topbar__contact a:hover { color: #fff; }
.topbar .ti { width: 13px; height: 13px; color: var(--red); }
.topbar .sep { opacity: .4; }
@keyframes pulse { 0%,100%{ box-shadow:0 0 0 0 rgba(236,50,55,.4);} 50%{ box-shadow:0 0 0 5px rgba(236,50,55,0);} }

/* ============================================================
   NAVBAR
   ============================================================ */
.nav {
  position: sticky; top: 0; z-index: 100;
  background: rgba(255,255,255,.86); backdrop-filter: blur(12px) saturate(150%);
  border-bottom: 1px solid var(--line);
  transition: background .3s var(--ease), border-color .3s var(--ease);
}
.nav.is-stuck { background: rgba(34,31,32,.9); border-bottom-color: var(--line-dark); }
.nav__inner { display: flex; align-items: center; gap: 20px; min-height: var(--nav-h); }
.nav__links { display: flex; gap: 4px; margin-left: auto; }
.nav__links a {
  font-family: var(--f-display); font-weight: 500; font-size: .95rem; color: var(--text);
  padding: 8px 14px; border-radius: var(--r-pill); transition: background .2s, color .2s;
}
.nav__links a:hover { background: var(--paper-2); color: var(--ink); }
.nav.is-stuck .nav__links a { color: var(--text-light); }
.nav.is-stuck .nav__links a:hover { background: rgba(255,255,255,.12); color: #fff; }
.nav__actions { display: flex; align-items: center; gap: 10px; }
.nav__links + .nav__actions { margin-left: 0; }
.nav__burger { display: none; width: 44px; height: 44px; border-radius: 12px; flex-direction: column; align-items: center; justify-content: center; gap: 5px; }
.nav__burger span { width: 22px; height: 2px; background: var(--ink); border-radius: 2px; transition: transform .25s var(--ease), opacity .2s; }
.nav.is-stuck .nav__burger span { background: #fff; }
.nav__burger[aria-expanded="true"] span:nth-child(1){ transform: translateY(7px) rotate(45deg); }
.nav__burger[aria-expanded="true"] span:nth-child(2){ opacity: 0; }
.nav__burger[aria-expanded="true"] span:nth-child(3){ transform: translateY(-7px) rotate(-45deg); }
.nav__mobile { display: none; flex-direction: column; padding: 8px 22px 18px; background: var(--ink); border-bottom: 1px solid var(--line-dark); }
.nav__mobile a { color: var(--text-light); font-family: var(--f-display); font-weight: 500; padding: 13px 6px; border-bottom: 1px solid var(--line-dark); }
.nav__mobile a:last-child { border-bottom: 0; }

/* ============================================================
   HERO
   ============================================================ */
.hero { position: relative; background: var(--charcoal); color: #fff; overflow: hidden; isolation: isolate; }
.hero__bg { position: absolute; inset: 0; z-index: -1; }
.hero__cut { position: absolute; background: var(--red); }
.hero__cut--1 {
  top: -10%; right: -8%; width: 60%; height: 75%;
  clip-path: polygon(28% 0, 100% 0, 100% 78%, 0 100%);
  opacity: .96;
}
.hero__cut--2 {
  bottom: -22%; left: -10%; width: 46%; height: 60%;
  clip-path: polygon(0 24%, 78% 0, 100% 100%, 0% 100%);
  opacity: .14;
}
.hero__inner { display: grid; grid-template-columns: 1.25fr .9fr; gap: 40px; align-items: center; padding-block: clamp(48px, 8vw, 96px); }
.hero__content { max-width: 620px; }
.eyebrow { font-family: var(--f-display); font-weight: 600; font-size: .8rem; letter-spacing: .16em; text-transform: uppercase; color: var(--text-light-2); }
.eyebrow--red { color: var(--red); }
.hero__title { font-size: clamp(2.5rem, 5.4vw, 4.1rem); font-weight: 800; margin-top: 16px; color: #fff; }
.hero__title .hl { color: var(--red); position: relative; white-space: nowrap; }
.hero__lead { margin-top: 22px; font-size: clamp(1.02rem, 1.4vw, 1.18rem); color: var(--text-light-2); max-width: 52ch; }
.hero__lead strong { color: #fff; }
.hero__cta { display: flex; flex-wrap: wrap; gap: 14px; margin-top: 30px; }
.hero__icons { display: flex; flex-wrap: wrap; gap: 14px; margin-top: 40px; }
.hero__icons li { display: inline-flex; flex-direction: column; align-items: center; gap: 8px; width: 76px; }
.hero__icons .ic {
  width: 52px; height: 52px; display: grid; place-items: center; border-radius: 50%;
  border: 1.5px solid rgba(255,255,255,.28); color: #fff; transition: border-color .25s, background .25s, transform .25s var(--ease);
}
.hero__icons li:hover .ic { border-color: var(--red); background: var(--red); transform: translateY(-3px); }
.hero__icons .ic svg { width: 24px; height: 24px; }
.hero__icons span.lbl { font-size: .68rem; color: var(--text-light-2); font-weight: 500; text-align: center; line-height: 1.2; }

.hero__panel { position: relative; display: grid; gap: 22px; justify-items: center; }
/* solid graphite card — mirrors the catalog cover (logo on charcoal) */
.hero__logo {
  position: relative; display: inline-grid; justify-items: center; gap: 16px;
  background: var(--charcoal-2); border: 1px solid rgba(255,255,255,.07);
  border-radius: 30px; padding: 44px 64px 40px;
  box-shadow: 0 36px 70px -30px rgba(0,0,0,.6);
}
.hero__mark { position: relative; display: inline-flex; align-items: center; padding: 8px 26px 12px; }
.hero__blob { position: absolute; inset: 0; width: 100%; height: 100%; z-index: 0; filter: drop-shadow(0 14px 26px rgba(236,50,55,.35)); }
.hero__word { position: relative; z-index: 1; font-family: var(--f-brand); font-weight: 800; font-size: 3.1rem; color: #fff; line-height: 1; }
.hero__word sup { font-size: .34em; top: -1.6em; left: 2px; }
.hero__wordsub { font-family: var(--f-display); font-weight: 600; letter-spacing: .5em; font-size: .82rem; color: rgba(255,255,255,.82); text-indent: .5em; }
.hero__stats { display: flex; gap: 4px; background: var(--ink); border: 1px solid rgba(255,255,255,.08); border-radius: var(--r-lg); padding: 18px 8px; box-shadow: 0 22px 50px -28px rgba(0,0,0,.6); }
.hero__stats > div { display: grid; justify-items: center; padding: 0 20px; min-width: 82px; }
.hero__stats > div + div { border-left: 1px solid rgba(255,255,255,.1); }
.hero__stats b { font-family: var(--f-display); font-weight: 800; font-size: 1.8rem; color: var(--red); letter-spacing: .01em; }
.hero__stats span { font-size: .74rem; color: var(--text-light-2); margin-top: 2px; }

/* ============================================================
   PERKS
   ============================================================ */
.perks { background: var(--ink); color: #fff; padding-block: 30px; }
.perks__grid { display: grid; grid-template-columns: repeat(4, 1fr); gap: 14px; }
.perk { padding: 18px 18px 18px 16px; border-radius: var(--r); background: rgba(255,255,255,.04); border: 1px solid var(--line-dark); display: grid; grid-template-columns: auto 1fr; column-gap: 14px; align-items: center; }
.perk__ico { grid-row: span 2; width: 46px; height: 46px; display: grid; place-items: center; border-radius: 12px; background: var(--red); color: #fff; }
.perk__ico svg { width: 24px; height: 24px; }
.perk h3 { font-size: 1rem; color: #fff; font-weight: 700; }
.perk p { font-size: .85rem; color: var(--text-light-2); line-height: 1.45; margin-top: 2px; }

/* ============================================================
   SECTIONS
   ============================================================ */
.section { padding-block: clamp(56px, 8vw, 100px); }
.section--paper { background: var(--paper); }
.section--dark { background: var(--charcoal); color: #fff; }
.section__head { max-width: 640px; margin-bottom: 40px; }
.section__title { font-size: clamp(2rem, 4vw, 3rem); font-weight: 800; margin-top: 12px; }
.section__title--light { color: #fff; }
.section__sub { margin-top: 14px; font-size: 1.08rem; color: var(--text-2); }
.section--dark .section__sub { color: var(--text-light-2); }

/* ---------- categorias ---------- */
.cats { display: grid; grid-template-columns: repeat(4, 1fr); gap: 16px; }
.cat {
  position: relative; display: block; text-align: left; width: 100%;
  background: var(--white); border: 1px solid var(--line); border-radius: var(--r-lg);
  padding: 22px; overflow: hidden;
  transition: transform .22s var(--ease), box-shadow .28s var(--ease), border-color .22s;
}
.cat::after { content: ""; position: absolute; right: -30px; bottom: -30px; width: 110px; height: 110px; background: var(--red-soft); border-radius: 50%; transition: transform .35s var(--ease); }
.cat:hover { transform: translateY(-5px); box-shadow: var(--shadow-lg); border-color: transparent; }
.cat:hover::after { transform: scale(2.6); }
.cat__ico { position: relative; z-index: 1; width: 52px; height: 52px; display: grid; place-items: center; border-radius: 14px; background: var(--ink); color: #fff; margin-bottom: 16px; transition: background .25s; }
.cat:hover .cat__ico { background: var(--red); }
.cat__ico svg { width: 26px; height: 26px; }
.cat__name { position: relative; z-index: 1; font-family: var(--f-display); font-weight: 700; font-size: 1.06rem; color: var(--ink); }
.cat__count { position: relative; z-index: 1; display: block; margin-top: 4px; font-size: .85rem; color: var(--text-2); font-weight: 500; }
.cat__arrow { position: relative; z-index: 1; margin-top: 14px; display: inline-flex; align-items: center; gap: 6px; font-family: var(--f-display); font-weight: 600; font-size: .85rem; color: var(--red); }

/* ============================================================
   CATALOG TOOLBAR
   ============================================================ */
.toolbar { position: sticky; top: calc(var(--nav-h)); z-index: 40; display: grid; gap: 14px; padding: 14px; margin-bottom: 22px; background: rgba(247,244,241,.86); backdrop-filter: blur(10px); border: 1px solid var(--line); border-radius: var(--r-lg); }
.search { position: relative; display: flex; align-items: center; }
.search__ico { position: absolute; left: 16px; width: 20px; height: 20px; color: var(--text-3); pointer-events: none; }
.search input {
  width: 100%; padding: 14px 44px 14px 46px; border-radius: var(--r-pill);
  background: var(--white); border: 1.5px solid var(--line); font-size: 1rem;
  transition: border-color .2s, box-shadow .2s;
}
.search input::placeholder { color: var(--text-3); }
.search input:focus { outline: none; border-color: var(--red); box-shadow: 0 0 0 4px var(--red-soft); }
.search__clear { position: absolute; right: 10px; width: 30px; height: 30px; border-radius: 50%; font-size: 1.4rem; line-height: 1; color: var(--text-2); display: grid; place-items: center; }
.search__clear:hover { background: var(--paper-2); color: var(--ink); }
.chips { display: flex; flex-wrap: wrap; gap: 8px; }
.chip {
  font-family: var(--f-display); font-weight: 600; font-size: .86rem; color: var(--text);
  padding: 8px 15px; border-radius: var(--r-pill); background: var(--white);
  border: 1.5px solid var(--line); transition: all .18s var(--ease);
}
.chip:hover { border-color: var(--ink); }
.chip[aria-selected="true"] { background: var(--ink); color: #fff; border-color: var(--ink); }
.chip .n { opacity: .55; font-weight: 500; margin-left: 4px; }
.chip[aria-selected="true"] .n { opacity: .7; }

.results { font-size: .9rem; color: var(--text-2); margin-bottom: 16px; font-weight: 500; }
.results b { color: var(--ink); }

/* ---------- product grid ---------- */
.grid { display: grid; grid-template-columns: repeat(4, 1fr); gap: 18px; }
.card {
  position: relative; display: flex; flex-direction: column;
  background: var(--white); border: 1px solid var(--line); border-radius: var(--r);
  overflow: hidden; transition: transform .2s var(--ease), box-shadow .26s var(--ease), border-color .2s;
}
.card:hover { transform: translateY(-4px); box-shadow: var(--shadow-lg); border-color: transparent; }
.card__media { position: relative; aspect-ratio: 1/1; background: #fff; display: grid; place-items: center; padding: 18px; }
.card__media::before { content: ""; position: absolute; inset: 0; background: radial-gradient(circle at 50% 38%, #faf8f7, #f1ece8); }
.card__img { position: relative; max-width: 100%; max-height: 100%; width: auto; height: auto; object-fit: contain; mix-blend-mode: multiply; transition: transform .3s var(--ease); }
.card:hover .card__img { transform: scale(1.06); }
.card__ref { position: absolute; top: 10px; left: 10px; z-index: 2; font-family: var(--f-display); font-weight: 700; font-size: .72rem; letter-spacing: .02em; color: #fff; background: var(--red); padding: 4px 9px; border-radius: var(--r-pill); box-shadow: var(--shadow-sm); }
.card__cat { position: absolute; top: 10px; right: 10px; z-index: 2; font-size: .64rem; font-weight: 600; text-transform: uppercase; letter-spacing: .05em; color: var(--text-2); background: rgba(255,255,255,.85); padding: 4px 8px; border-radius: var(--r-pill); backdrop-filter: blur(4px); }
.card__body { padding: 14px 14px 16px; display: flex; flex-direction: column; flex: 1; gap: 12px; }
.card__name { font-family: var(--f-display); font-weight: 600; font-size: .95rem; line-height: 1.32; color: var(--ink); min-height: 2.6em; display: -webkit-box; -webkit-line-clamp: 2; -webkit-box-orient: vertical; overflow: hidden; }
.card__foot { margin-top: auto; }
.card__btn {
  width: 100%; display: inline-flex; align-items: center; justify-content: center; gap: 7px;
  font-family: var(--f-display); font-weight: 600; font-size: .85rem; color: var(--ink);
  padding: 9px 12px; border-radius: var(--r-pill); background: var(--paper);
  border: 1.5px solid var(--line); transition: all .18s var(--ease);
}
.card__btn svg { width: 16px; height: 16px; color: var(--wa); transition: color .18s; }
.card__btn:hover { background: var(--wa); color: #053d1f; border-color: var(--wa); }
.card__btn:hover svg { color: #053d1f; }

.grid__more { display: grid; place-items: center; margin-top: 36px; }
.grid__empty { text-align: center; padding: 56px 0; color: var(--text-2); font-size: 1.05rem; }

/* ============================================================
   EMPRESA
   ============================================================ */
.empresa { display: grid; grid-template-columns: 1fr 1fr; gap: 48px; align-items: center; }
.empresa__text { margin-top: 22px; font-size: 1.1rem; color: var(--text-light-2); max-width: 48ch; }
.empresa__text strong { color: #fff; }
.empresa__intro .btn { margin-top: 28px; }
.empresa__cards { display: grid; gap: 16px; }
.vcard { background: rgba(255,255,255,.045); border: 1px solid var(--line-dark); border-radius: var(--r-lg); padding: 24px; transition: transform .22s var(--ease), background .22s; }
.vcard:hover { transform: translateY(-3px); background: rgba(255,255,255,.07); }
.vcard__ico { width: 46px; height: 46px; display: grid; place-items: center; border-radius: 12px; background: var(--red); color: #fff; margin-bottom: 14px; }
.vcard__ico svg { width: 24px; height: 24px; }
.vcard h3 { color: #fff; font-size: 1.2rem; }
.vcard p { color: var(--text-light-2); margin-top: 8px; font-size: .98rem; }
.vcard--values ul { display: flex; flex-wrap: wrap; gap: 8px; margin-top: 14px; }
.vcard--values li { font-family: var(--f-display); font-weight: 600; font-size: .85rem; color: #fff; background: rgba(236,50,55,.18); border: 1px solid rgba(236,50,55,.4); padding: 6px 13px; border-radius: var(--r-pill); }

/* ============================================================
   CONTACT
   ============================================================ */
.contact { display: grid; grid-template-columns: 1fr .9fr; gap: 28px; align-items: start; }
.contact__cards { display: grid; grid-template-columns: 1fr 1fr; gap: 14px; }
.ccard { display: grid; gap: 4px; background: var(--white); border: 1px solid var(--line); border-radius: var(--r-lg); padding: 20px; transition: transform .2s var(--ease), box-shadow .24s; }
.ccard:not(.ccard--static):hover { transform: translateY(-4px); box-shadow: var(--shadow-lg); }
.ccard__ico { width: 44px; height: 44px; display: grid; place-items: center; border-radius: 12px; background: var(--ink); color: #fff; margin-bottom: 8px; }
.ccard--wa .ccard__ico { background: var(--wa); color: #053d1f; }
.ccard__ico svg { width: 22px; height: 22px; }
.ccard__k { font-size: .78rem; text-transform: uppercase; letter-spacing: .08em; color: var(--text-3); font-weight: 600; }
.ccard__v { font-family: var(--f-display); font-weight: 700; color: var(--ink); font-size: 1.02rem; word-break: break-word; }
.ccard__cta { font-size: .85rem; color: var(--red); font-weight: 600; margin-top: 4px; }
.ccard--static .ccard__cta { color: var(--text-2); }

.contact__form { background: var(--white); border: 1px solid var(--line); border-radius: var(--r-lg); padding: 26px; box-shadow: var(--shadow); }
.contact__form h3 { font-size: 1.3rem; }
.contact__formsub { color: var(--text-2); font-size: .92rem; margin-top: 4px; margin-bottom: 18px; }
.field { margin-bottom: 14px; }
.field label { display: block; font-family: var(--f-display); font-weight: 600; font-size: .85rem; margin-bottom: 6px; color: var(--text); }
.field input, .field select, .field textarea {
  width: 100%; padding: 12px 14px; border-radius: 12px; background: var(--paper);
  border: 1.5px solid var(--line); font-size: .98rem; transition: border-color .2s, box-shadow .2s; resize: vertical;
}
.field input:focus, .field select:focus, .field textarea:focus { outline: none; border-color: var(--red); box-shadow: 0 0 0 4px var(--red-soft); background: #fff; }
.contact__note { margin-top: 12px; font-size: .85rem; color: var(--text-2); background: var(--paper); border-radius: 10px; padding: 10px 12px; }

/* ============================================================
   FOOTER
   ============================================================ */
.footer { background: var(--ink); color: var(--text-light-2); padding-top: 56px; }
.footer__grid { display: grid; grid-template-columns: 1.6fr 1fr 1fr 1.2fr; gap: 32px; padding-bottom: 40px; }
.footer__brand p { margin-top: 16px; font-size: .92rem; max-width: 34ch; }
.footer__col h4 { color: #fff; font-size: .95rem; letter-spacing: .02em; margin-bottom: 14px; }
.footer__col li { margin-bottom: 9px; }
.footer__col a { font-size: .92rem; transition: color .2s; }
.footer__col a:hover { color: #fff; }
.footer__contact li { font-size: .92rem; }
.footer__bottom { display: flex; justify-content: space-between; gap: 12px; flex-wrap: wrap; padding-block: 22px; border-top: 1px solid var(--line-dark); font-size: .82rem; }
.footer__credit { color: var(--text-3); }

/* ============================================================
   FAB
   ============================================================ */
.fab {
  position: fixed; right: 18px; bottom: 18px; z-index: 90;
  width: 56px; height: 56px; border-radius: 50%; background: var(--wa); color: #fff;
  display: grid; place-items: center; box-shadow: 0 14px 30px -8px rgba(37,211,102,.6);
  transition: transform .2s var(--ease), box-shadow .25s;
}
.fab svg { width: 30px; height: 30px; }
.fab:hover { transform: scale(1.08); }
.fab::after { content: ""; position: absolute; inset: 0; border-radius: 50%; border: 2px solid var(--wa); animation: ring 2.6s var(--ease) infinite; }
@keyframes ring { 0%{ transform: scale(1); opacity: .6;} 100%{ transform: scale(1.7); opacity: 0;} }

/* ============================================================
   REVEAL ANIM
   ============================================================ */
.reveal { opacity: 0; transform: translateY(22px); transition: opacity .6s var(--ease), transform .6s var(--ease); }
.reveal.in { opacity: 1; transform: none; }

/* ============================================================
   RESPONSIVE
   ============================================================ */
@media (max-width: 1024px) {
  .cats, .grid { grid-template-columns: repeat(3, 1fr); }
  .perks__grid { grid-template-columns: repeat(2, 1fr); }
  .hero__inner { grid-template-columns: 1fr; }
  .hero__panel { display: none; }
  .footer__grid { grid-template-columns: 1fr 1fr; }
}
@media (max-width: 760px) {
  .topbar__contact { display: none; }
  .nav__links { display: none; }
  .nav__burger { display: flex; }
  .nav__actions .btn--wa { display: none; }
  .nav__mobile { display: flex; }
  .cats, .grid, .contact__cards { grid-template-columns: repeat(2, 1fr); }
  .empresa, .contact { grid-template-columns: 1fr; }
  .empresa__cards { margin-top: 8px; }
  .toolbar { top: calc(var(--nav-h) - 2px); }
}
@media (max-width: 480px) {
  .grid { grid-template-columns: repeat(2, 1fr); gap: 12px; }
  .cats { grid-template-columns: 1fr 1fr; }
  .perks__grid, .contact__cards { grid-template-columns: 1fr; }
  .card__name { font-size: .88rem; }
  .hero__icons li { width: 64px; }
  .footer__grid { grid-template-columns: 1fr; }
  .container { padding-inline: 16px; }
}

/* ============================================================
   MOTION / PRINT
   ============================================================ */
@media (prefers-reduced-motion: reduce) {
  * { animation-duration: .001ms !important; animation-iteration-count: 1 !important; transition-duration: .001ms !important; scroll-behavior: auto !important; }
  .reveal { opacity: 1; transform: none; }
}