/* tokens/fonts.css */
/* MEO — Webfonts. IBM Plex Sans (official brand typeface).
   Created by IBM, maintained by Google. Licensed under SIL OFL 1.1. */

@font-face {
  font-family: "IBM Plex Sans";
  font-weight: 300;
  font-style: normal;
  font-display: swap;
  src: url("assets/fonts/IBMPlexSans-Light.woff") format("woff");
}
@font-face {
  font-family: "IBM Plex Sans";
  font-weight: 400;
  font-style: normal;
  font-display: swap;
  src: url("assets/fonts/IBMPlexSans-Regular.woff") format("woff");
}
@font-face {
  font-family: "IBM Plex Sans";
  font-weight: 400;
  font-style: italic;
  font-display: swap;
  src: url("assets/fonts/IBMPlexSans-Italic.woff") format("woff");
}
@font-face {
  font-family: "IBM Plex Sans";
  font-weight: 500;
  font-style: normal;
  font-display: swap;
  src: url("assets/fonts/IBMPlexSans-Medium.woff") format("woff");
}
@font-face {
  font-family: "IBM Plex Sans";
  font-weight: 600;
  font-style: normal;
  font-display: swap;
  src: url("assets/fonts/IBMPlexSans-SemiBold.woff") format("woff");
}
@font-face {
  font-family: "IBM Plex Sans";
  font-weight: 700;
  font-style: normal;
  font-display: swap;
  src: url("assets/fonts/IBMPlexSans-Bold.woff") format("woff");
}


/* tokens/colors.css */
/* MEO Engenharia & Soluções — Color tokens
   Source: official brand guide (Guia de Marca, Out/2024).
   Deep Saffron #FF8F10 · Pale Silver #CACBCC · Black · White. */

:root {
  /* ---- Brand core (verbatim from brand guide) ---- */
  --meo-orange: #FF8F10;        /* Deep Saffron — primary brand color */
  --meo-silver: #CACBCC;        /* Pale Silver — secondary */
  --meo-black:  #000000;
  --meo-white:  #FFFFFF;

  /* ---- Orange ramp (derived for states & tints) ---- */
  --orange-700: #B85F00;        /* deep edge of the symbol stroke */
  --orange-600: #E07A00;        /* pressed */
  --orange-500: #FF8F10;        /* = brand orange, default */
  --orange-400: #FFA63D;        /* hover lighten */
  --orange-300: #FFC179;        /* tint */
  --orange-200: #FFE0B5;
  --orange-100: #FFF1DE;        /* wash / surface tint */

  /* ---- Neutral ramp (greys of the symbol gradient + UI) ---- */
  --ink-900: #0A0A0B;           /* near-black text */
  --ink-800: #1B1C1E;
  --ink-700: #34363A;
  --ink-600: #54575C;
  --ink-500: #747576;           /* mid grey — symbol core fill */
  --ink-400: #9A9C9F;
  --ink-300: #CACBCC;           /* = Pale Silver */
  --ink-200: #E2E3E4;
  --ink-150: #ECEDEE;
  --ink-100: #F4F5F6;
  --ink-050: #FAFAFB;

  /* ---- Semantic surfaces ---- */
  --surface-page:    var(--meo-white);
  --surface-raised:  var(--meo-white);
  --surface-sunken:  var(--ink-050);
  --surface-card:    var(--meo-white);
  --surface-inverse: var(--ink-900);
  --surface-tint:    var(--orange-100);

  /* ---- Semantic text ---- */
  --text-strong:   var(--ink-900);
  --text-body:     var(--ink-800);
  --text-muted:    var(--ink-600);
  --text-subtle:   var(--ink-400);
  --text-on-dark:  var(--meo-white);
  --text-on-brand: var(--meo-black);   /* orange is light → black text reads best */
  --text-brand:    var(--orange-600);  /* orange text on white, AA-safe */

  /* ---- Borders & lines ---- */
  --border-subtle:  var(--ink-200);
  --border-default: var(--ink-300);
  --border-strong:  var(--ink-600);
  --border-brand:   var(--meo-orange);

  /* ---- Accent / interactive ---- */
  --accent:        var(--meo-orange);
  --accent-hover:  var(--orange-400);
  --accent-press:  var(--orange-600);
  --focus-ring:    color-mix(in srgb, var(--meo-orange) 55%, transparent);

  /* ---- Status (engineering-pragmatic, not candy) ---- */
  --success: #2E9E5B;
  --warning: #E0A000;
  --danger:  #D23B2E;
  --info:    #2B6CB0;
}

/* tokens/typography.css */
/* MEO — Typography tokens. Single family: IBM Plex Sans.
   Display/headers use heavy weights & tight tracking (echoing the MEO wordmark);
   taglines/eyebrows use wide tracking + uppercase (echoing the logo tagline). */

:root {
  --font-sans: "IBM Plex Sans", "Helvetica Neue", Arial, sans-serif;
  /* Mono is occasionally used for spec/technical figures; IBM Plex Mono is the
     family sibling but is not bundled — falls back to system mono. */
  --font-mono: "IBM Plex Mono", ui-monospace, "SF Mono", Menlo, monospace;

  /* Weights */
  --fw-light:    300; /* @kind font */
  --fw-regular:  400; /* @kind font */
  --fw-medium:   500; /* @kind font */
  --fw-semibold: 600; /* @kind font */
  --fw-bold:     700; /* @kind font */

  /* Type scale (1.250 major-third, rem @16px base) */
  --fs-3xs: 0.6875rem;  /* 11px — legal / micro */
  --fs-2xs: 0.75rem;    /* 12px — eyebrow / caption */
  --fs-xs:  0.8125rem;  /* 13px — meta */
  --fs-sm:  0.875rem;   /* 14px — UI small */
  --fs-md:  1rem;       /* 16px — body */
  --fs-lg:  1.125rem;   /* 18px — lead */
  --fs-xl:  1.375rem;   /* 22px */
  --fs-2xl: 1.75rem;    /* 28px */
  --fs-3xl: 2.25rem;    /* 36px */
  --fs-4xl: 3rem;       /* 48px */
  --fs-5xl: 4rem;       /* 64px */
  --fs-6xl: 5.5rem;     /* 88px — hero / poster */

  /* Line heights */
  --lh-tight:   1.04;   /* @kind font */
  --lh-snug:    1.18;   /* @kind font */
  --lh-normal:  1.5;    /* @kind font */
  --lh-relaxed: 1.65;   /* @kind font */

  /* Letter-spacing */
  --ls-tight:    -0.02em;  /* @kind font */
  --ls-normal:   0; /* @kind font */
  --ls-wide:     0.04em; /* @kind font */
  --ls-eyebrow:  0.18em;   /* @kind font */
  --ls-tagline:  0.34em;   /* @kind font */
}

/* tokens/spacing.css */
/* MEO — Spacing, radius, shadow, layout, motion tokens.
   The brand is geometric and grounded: modest radii, crisp shadows, no fluff. */

:root {
  /* ---- Spacing scale (4px base grid) ---- */
  --space-0:  0;
  --space-1:  0.25rem;  /* 4 */
  --space-2:  0.5rem;   /* 8 */
  --space-3:  0.75rem;  /* 12 */
  --space-4:  1rem;     /* 16 */
  --space-5:  1.5rem;   /* 24 */
  --space-6:  2rem;     /* 32 */
  --space-7:  2.5rem;   /* 40 */
  --space-8:  3rem;     /* 48 */
  --space-9:  4rem;     /* 64 */
  --space-10: 5rem;     /* 80 */
  --space-12: 6rem;     /* 96 */
  --space-16: 8rem;     /* 128 */

  /* ---- Radius (restrained; the brand mark is sharp-cornered) ---- */
  --radius-none: 0;
  --radius-xs:   2px;
  --radius-sm:   4px;
  --radius-md:   6px;
  --radius-lg:   10px;
  --radius-xl:   16px;
  --radius-pill: 999px;

  /* ---- Borders ---- */
  --border-width: 1px; /* @kind spacing */
  --border-width-thick: 2px; /* @kind spacing */

  /* ---- Elevation (cool grey, low-spread, never blue/purple) ---- */
  --shadow-xs: 0 1px 2px rgba(16, 17, 18, 0.06);
  --shadow-sm: 0 1px 3px rgba(16, 17, 18, 0.08), 0 1px 2px rgba(16, 17, 18, 0.06);
  --shadow-md: 0 4px 12px rgba(16, 17, 18, 0.10), 0 2px 4px rgba(16, 17, 18, 0.06);
  --shadow-lg: 0 12px 28px rgba(16, 17, 18, 0.14), 0 4px 8px rgba(16, 17, 18, 0.06);
  --shadow-xl: 0 24px 56px rgba(16, 17, 18, 0.18);
  --shadow-brand: 0 8px 24px rgba(255, 143, 16, 0.32);  /* orange glow for CTAs */

  /* ---- Layout ---- */
  --container-sm:  640px;
  --container-md:  860px;
  --container-lg:  1080px;
  --container-xl:  1280px;
  --container-max: 1440px;
  --gutter: var(--space-5);

  /* ---- Motion (purposeful, no bounce) ---- */
  --ease-standard: cubic-bezier(0.2, 0, 0.1, 1); /* @kind other */
  --ease-out:      cubic-bezier(0.16, 1, 0.3, 1); /* @kind other */
  --dur-fast:   120ms; /* @kind other */
  --dur-normal: 220ms; /* @kind other */
  --dur-slow:   360ms; /* @kind other */
}

/* MEO Engenharia & Soluções — Design System
   Global entry point. Consumers link THIS file only.
   Keep this file as 




/* ---- Base reset / defaults ---- */
*,
*::before,
*::after { box-sizing: border-box; }

html { -webkit-text-size-adjust: 100%; }

body {
  margin: 0;
  font-family: var(--font-sans);
  font-weight: var(--fw-regular);
  font-size: var(--fs-md);
  line-height: var(--lh-normal);
  color: var(--text-body);
  background: var(--surface-page);
  -webkit-font-smoothing: antialiased;
  text-rendering: optimizeLegibility;
}

h1, h2, h3, h4, h5, h6 {
  margin: 0;
  font-weight: var(--fw-bold);
  line-height: var(--lh-snug);
  color: var(--text-strong);
  text-wrap: balance;
}

p { margin: 0; text-wrap: pretty; }

a { color: var(--text-brand); text-decoration: none; }
a:hover { text-decoration: underline; }

:focus-visible {
  outline: 3px solid var(--focus-ring);
  outline-offset: 2px;
}

img { display: block; max-width: 100%; }

/* ---- Brand utility classes ---- */
.meo-eyebrow {
  font-size: var(--fs-2xs);
  font-weight: var(--fw-semibold);
  letter-spacing: var(--ls-eyebrow);
  text-transform: uppercase;
  color: var(--text-brand);
}

.meo-tagline {
  font-weight: var(--fw-regular);
  letter-spacing: var(--ls-tagline);
  text-transform: uppercase;
}


/* --- base para ícones inline (renderizados dentro do proprio elemento) --- */
[data-lucide] { display: inline-flex; align-items: center; justify-content: center; width: 24px; height: 24px; line-height: 0; flex: none; }
[data-lucide] > svg { width: 100%; height: 100%; display: block; }

/* MEO institutional website — section styles. Built on the design-system tokens. */

.site { font-family: var(--font-sans); color: var(--text-body); }
.sec-title {
  font-size: clamp(1.9rem, 3.4vw, var(--fs-4xl));
  font-weight: var(--fw-bold); letter-spacing: var(--ls-tight);
  line-height: var(--lh-tight); color: var(--text-strong); margin: var(--space-3) 0 0;
}
.sec-title--light { color: var(--meo-white); }
.sec-lead { font-size: var(--fs-lg); color: var(--text-body); margin-top: var(--space-4); max-width: 56ch; }
.sec-body { font-size: var(--fs-md); color: var(--text-muted); margin-top: var(--space-4); max-width: 56ch; }

/* ---------- HEADER ---------- */
.site-hd { position: fixed; inset: 0 0 auto 0; z-index: 50; transition: background var(--dur-normal) var(--ease-standard), box-shadow var(--dur-normal) var(--ease-standard); }
.site-hd__util { background: var(--ink-900); }
.site-hd__util-inner { max-width: var(--container-xl); margin: 0 auto; padding: var(--space-2) var(--space-5);
  display: flex; align-items: center; justify-content: space-between; gap: var(--space-4); }
.site-hd__util a { display: inline-flex; align-items: center; gap: 6px; font-size: var(--fs-xs); font-weight: var(--fw-medium);
  color: rgba(255,255,255,.78); cursor: pointer; transition: color var(--dur-fast) var(--ease-standard); }
.site-hd__util a:hover { color: #fff; }
.site-hd__util i { width: 14px; height: 14px; }
.site-hd__util-cta { color: var(--orange-400) !important; font-weight: var(--fw-semibold) !important; }
.site-hd__util-cta:hover { color: var(--meo-orange) !important; }
.site-hd__util-mails { display: flex; gap: var(--space-5); }
@media (max-width: 920px) { .site-hd__util-mails a:last-child { display: none; } }
@media (max-width: 600px) { .site-hd__util-mails { display: none; } }
.site-hd--solid { background: rgba(255,255,255,.92); backdrop-filter: blur(8px); box-shadow: var(--shadow-sm); }
.site-hd__inner { max-width: var(--container-xl); margin: 0 auto; padding: var(--space-3) var(--space-5);
  display: flex; align-items: center; gap: var(--space-5); }
.site-hd__brand { cursor: pointer; margin-right: auto; }
.site-hd__nav { display: flex; gap: var(--space-5); }
.site-hd__link { font-size: var(--fs-sm); font-weight: var(--fw-medium); color: var(--text-body);
  cursor: pointer; padding: var(--space-2) 0; position: relative; }
.site-hd__link:hover { color: var(--text-strong); }
.site-hd__link::after { content: ""; position: absolute; left: 0; bottom: 0; height: 2px; width: 0;
  background: var(--meo-orange); transition: width var(--dur-fast) var(--ease-standard); }
.site-hd__link:hover::after { width: 100%; }
/* header readable over the dark hero (transparent state) */
.site-hd:not(.site-hd--solid) .site-hd__link { color: rgba(255,255,255,.82); }
.site-hd:not(.site-hd--solid) .site-hd__link:hover { color: #fff; }
.site-hd:not(.site-hd--solid) .site-hd__burger { color: #fff; }
.site-hd__burger { display: none; background: none; border: 0; cursor: pointer; color: var(--text-strong); }
.site-hd__burger i { width: 26px; height: 26px; }
.site-hd__mobile { background: var(--meo-white); border-top: 1px solid var(--border-subtle);
  padding: var(--space-4) var(--space-5); display: flex; flex-direction: column; gap: var(--space-3); box-shadow: var(--shadow-md); }
.site-hd__mlink { font-size: var(--fs-md); font-weight: var(--fw-medium); color: var(--text-strong); cursor: pointer; padding: var(--space-2) 0; }

/* ---------- HERO ---------- */
.hero { position: relative; overflow: hidden; background: var(--ink-900); color: var(--meo-white);
  padding: calc(var(--space-16) + 78px) var(--space-5) var(--space-16); }
.hero__bg { position: absolute; inset: 0; background: url("assets/imagery/construction-2.jpg") center/cover;
  opacity: .5; }
.hero__bg::after { content: ""; position: absolute; inset: 0;
  background: linear-gradient(105deg, var(--ink-900) 28%, rgba(10,10,11,.55) 70%, rgba(10,10,11,.2)); }
.hero__arc { position: absolute; width: 620px; height: 620px; right: -180px; top: -120px; border-radius: 50%;
  background: radial-gradient(circle at 30% 30%, var(--orange-400), var(--meo-orange) 55%, transparent 72%);
  opacity: .22; filter: blur(8px); }
.hero__tri { position: absolute; right: -6%; top: 4%; width: min(48vw, 660px); aspect-ratio: 2000 / 1760;
  transform: translateY(var(--sy, 0px)) rotate(11deg); opacity: .97; pointer-events: none; z-index: 0;
  will-change: transform;
  background: url("assets/logo/symbol-mix.png") center / contain no-repeat;
  filter: drop-shadow(0 30px 70px rgba(0,0,0,.5)); }
.hero__inner { position: relative; z-index: 1; max-width: var(--container-xl); margin: 0 auto; }
.hero__title { font-size: clamp(2.6rem, 6vw, var(--fs-6xl)); font-weight: var(--fw-bold);
  letter-spacing: var(--ls-tight); line-height: var(--lh-tight); margin: var(--space-4) 0 0; color: #fff; max-width: 16ch; }
.hero__lead { font-size: clamp(1.05rem, 1.6vw, var(--fs-xl)); color: var(--ink-200);
  margin-top: var(--space-5); max-width: 52ch; line-height: var(--lh-normal); }
.hero__lead strong { color: var(--meo-orange); font-weight: var(--fw-semibold); }
.hero__cta { display: flex; flex-wrap: wrap; gap: var(--space-3); margin-top: var(--space-7); }
.hero__ghost { color: #fff !important; border: 2px solid rgba(255,255,255,.28) !important; }
.hero__ghost:hover { background: rgba(255,255,255,.08) !important; }
.hero__chips { display: flex; flex-wrap: wrap; gap: var(--space-5); margin-top: var(--space-8);
  padding-top: var(--space-6); border-top: 1px solid rgba(255,255,255,.14); }
.hero__chips span { display: inline-flex; align-items: center; gap: var(--space-2);
  font-size: var(--fs-sm); font-weight: var(--fw-medium); color: var(--ink-200); }
.hero__chips i { width: 18px; height: 18px; color: var(--meo-orange); }

/* ---------- DISCIPLINES ---------- */
.disc { background: var(--surface-sunken); border-bottom: 1px solid var(--border-subtle); }
.disc__inner { max-width: var(--container-xl); margin: 0 auto; padding: var(--space-5);
  display: flex; flex-wrap: wrap; justify-content: space-between; gap: var(--space-5); }
.disc__item { display: flex; align-items: center; gap: var(--space-3); font-weight: var(--fw-semibold);
  color: var(--text-strong); font-size: var(--fs-sm); }
.disc__item i { width: 22px; height: 22px; color: var(--meo-orange); }

/* ---------- ABOUT ---------- */
.about { padding: var(--space-16) var(--space-5); }
.about__inner { max-width: var(--container-xl); margin: 0 auto; display: grid;
  grid-template-columns: 1fr 1.1fr; gap: var(--space-10); align-items: center; }
.about__media { position: relative; }
.about__media img { width: 100%; height: 560px; object-fit: cover; object-position: center 30%; display: block;
  box-shadow: 0 30px 60px -20px rgba(15,18,20,.4); }
.about__media { box-shadow: -14px 14px 0 0 var(--meo-orange); }
.about__cap { position: absolute; left: 0; right: 0; bottom: 0; display: flex; flex-direction: column; gap: 2px;
  padding: var(--space-9) var(--space-6) var(--space-5);
  background: linear-gradient(to top, rgba(15,18,20,.9), rgba(15,18,20,.35) 60%, transparent); pointer-events: none; }
.about__cap-num { font-size: var(--fs-3xl); font-weight: var(--fw-bold); line-height: 1; letter-spacing: var(--ls-eyebrow); text-transform: uppercase; color: var(--meo-orange); }
.about__cap-lbl { font-size: var(--fs-2xl); font-weight: var(--fw-bold); letter-spacing: var(--ls-tight); color: var(--meo-white); }
.pillars { display: flex; flex-direction: column; gap: var(--space-4); margin-top: var(--space-7); }
.pillar { display: flex; gap: var(--space-4); align-items: flex-start; }
.pillar__ic { flex: none; width: 46px; height: 46px; display: grid; place-items: center;
  border: 2px solid var(--meo-orange); border-radius: var(--radius-md); }
.pillar__ic i { width: 22px; height: 22px; color: var(--meo-orange); }
.pillar h4 { font-size: var(--fs-md); margin: 0 0 2px; }
.pillar p { font-size: var(--fs-sm); color: var(--text-muted); margin: 0; }

/* ---------- SERVICES ---------- */
.services { padding: var(--space-16) var(--space-5); background: var(--surface-sunken); }
.services__inner { max-width: var(--container-xl); margin: 0 auto; }
.services__head { text-align: center; display: flex; flex-direction: column; align-items: center; }
.services__sub { text-align: center; max-width: 66ch; margin: var(--space-4) auto 0; color: var(--text-muted); font-size: var(--fs-md); line-height: var(--lh-normal); }
.services__tabs { display: inline-flex; gap: var(--space-1); margin: var(--space-6) auto 0; padding: var(--space-1);
  background: var(--meo-white); border: 1px solid var(--border-subtle); border-radius: var(--radius-pill); }
.services__tabs { display: flex; justify-content: center; width: fit-content; margin-left: auto; margin-right: auto; }
.services__tab { border: 0; background: none; cursor: pointer; font-family: var(--font-sans);
  font-size: var(--fs-sm); font-weight: var(--fw-semibold); color: var(--text-muted);
  padding: var(--space-3) var(--space-5); border-radius: var(--radius-pill); transition: all var(--dur-fast) var(--ease-standard); }
.services__tab.is-active { background: var(--ink-900); color: var(--meo-white); }
.services__intro { text-align: center; max-width: 60ch; margin: var(--space-5) auto 0; color: var(--text-muted); font-size: var(--fs-md); }
.services__grid { display: grid; grid-template-columns: repeat(4, 1fr); gap: var(--space-4); margin-top: var(--space-8); }
.svc-card { display: flex; flex-direction: column; }
.svc-card__ic { width: 54px; height: 54px; display: grid; place-items: center;
  background: linear-gradient(140deg, var(--orange-400), var(--meo-orange) 55%, var(--orange-700));
  border-radius: var(--radius-md); margin-bottom: var(--space-4);
  box-shadow: 0 6px 16px rgba(255,143,16,.32); }
.svc-card__ic i { width: 26px; height: 26px; color: #fff; }
.svc-card h3 { font-size: var(--fs-lg); margin: 0 0 var(--space-2); }
.svc-card p { font-size: var(--fs-sm); color: var(--text-muted); margin: 0; line-height: var(--lh-normal); }
.svc-card__list { list-style: none; padding: 0; margin: var(--space-4) 0 0; display: flex; flex-direction: column; gap: var(--space-2); }
.svc-card__list li { display: flex; gap: var(--space-2); align-items: flex-start; font-size: var(--fs-sm); color: var(--text-body); line-height: var(--lh-snug); }
.svc-card__list li i { width: 15px; height: 15px; color: var(--meo-orange); flex: none; margin-top: 3px; }
.svc-card__more { display: inline-flex; align-items: center; gap: 6px; background: none; border: 0; cursor: pointer;
  font-family: var(--font-sans); font-weight: var(--fw-semibold); font-size: var(--fs-sm); color: var(--text-brand);
  padding: var(--space-4) 0 0; margin-top: auto; align-self: flex-start; }
.svc-card__more i { width: 16px; height: 16px; }
.svc-card__more:hover { color: var(--orange-700); }
.svc-card.is-open { box-shadow: var(--shadow-md); border-color: var(--border-default); }

/* ---------- STATS ---------- */
.stats { position: relative; overflow: hidden; background: var(--ink-900); padding: var(--space-16) var(--space-5); }
.stats__bg { position: absolute; inset: 0; background: url("assets/imagery/construction-2.jpg") center/cover; opacity: .35; }
.stats__inner { position: relative; max-width: var(--container-xl); margin: 0 auto; }
.stats__head { text-align: center; display: flex; flex-direction: column; align-items: center; }
.stats__note { color: var(--ink-300); font-size: var(--fs-sm); margin-top: var(--space-3); }
.stats__grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: var(--space-8) var(--space-6); margin-top: var(--space-9); }

/* ---------- HISTORY ---------- */
.history { padding: var(--space-16) var(--space-5); }
.history__inner { max-width: var(--container-xl); margin: 0 auto; }
.history__head { text-align: center; display: flex; flex-direction: column; align-items: center; }
.history__media { position: relative; margin-top: var(--space-8); border-left: 5px solid var(--meo-orange); overflow: hidden; }
.history__media img { width: 100%; height: 340px; object-fit: cover; display: block; }
.history__media-cap { position: absolute; left: 0; right: 0; bottom: 0; padding: var(--space-9) var(--space-6) var(--space-5);
  background: linear-gradient(to top, rgba(15,18,20,.85), transparent); color: var(--meo-white);
  font-size: var(--fs-md); font-weight: var(--fw-semibold); }
.history__line { display: grid; grid-template-columns: repeat(3, 1fr); gap: var(--space-7); margin-top: var(--space-9);
  position: relative; }
.history__line::before { content: ""; position: absolute; left: 0; right: 0; top: 7px; height: 2px;
  background: var(--border-default); }
.milestone { position: relative; padding-top: var(--space-6); }
.milestone__dot { position: absolute; top: 0; left: 0; width: 16px; height: 16px; border-radius: 50%;
  background: var(--meo-orange); border: 3px solid var(--surface-page); box-shadow: 0 0 0 2px var(--meo-orange); }
.milestone__year { font-size: var(--fs-sm); font-weight: var(--fw-bold); letter-spacing: var(--ls-eyebrow);
  text-transform: uppercase; color: var(--orange-700); }
.milestone h3 { font-size: var(--fs-xl); margin: var(--space-2) 0 var(--space-2); }
.milestone p { font-size: var(--fs-sm); color: var(--text-muted); margin: 0; line-height: var(--lh-normal); max-width: 38ch; }

/* ---------- CLIENTS ---------- */
.clients { padding: var(--space-16) var(--space-5); background: var(--surface-sunken); }
.clients__inner { max-width: var(--container-xl); margin: 0 auto; }
.clients__head { text-align: center; display: flex; flex-direction: column; align-items: center; }
.clients__grid { display: grid; grid-template-columns: repeat(6, 1fr); gap: var(--space-4); margin-top: var(--space-9); }
/* marquee rows */
.clients__marquee { margin-top: var(--space-9); display: flex; flex-direction: column; gap: var(--space-4); overflow: hidden;
  -webkit-mask: linear-gradient(90deg, transparent, #000 8%, #000 92%, transparent);
  mask: linear-gradient(90deg, transparent, #000 8%, #000 92%, transparent); }
.clients__row { overflow: hidden; }
.clients__track { display: flex; gap: var(--space-4); width: max-content; }
.clients__row--right .clients__track { animation: meoMarqueeR 38s linear infinite; }
.clients__row--left .clients__track { animation: meoMarqueeL 38s linear infinite; }
.clients__marquee:hover .clients__track { animation-play-state: paused; }
@keyframes meoMarqueeR { from { transform: translateX(-50%); } to { transform: translateX(0); } }
@keyframes meoMarqueeL { from { transform: translateX(0); } to { transform: translateX(-50%); } }
.clients__track .client-logo { width: 152px; aspect-ratio: auto; flex: none; }
@media (prefers-reduced-motion: reduce) { .clients__row--right .clients__track, .clients__row--left .clients__track { animation: none; } }
.client-logo { height: 148px; padding: var(--space-3); display: flex; flex-direction: column; align-items: center; justify-content: center; gap: var(--space-2); background: var(--meo-white);
  border: 1px solid var(--border-subtle); border-radius: var(--radius-md); color: var(--ink-300);
  transition: all var(--dur-fast) var(--ease-standard); }
.client-logo:hover { color: var(--ink-500); border-color: var(--border-default); box-shadow: var(--shadow-sm); }
.client-logo img { max-width: 100%; max-height: 76px; object-fit: contain; }
.client-logo__name { font-size: 11px; line-height: 1.25; text-align: center; color: var(--text-subtle); font-weight: 500; }

/* ---------- PRESENCE (Brazil map) ---------- */
.presence { padding: var(--space-16) var(--space-5); }
.presence__inner { max-width: var(--container-lg); margin: 0 auto; }
.presence__head { text-align: center; display: flex; flex-direction: column; align-items: center; }
.presence__head .sec-lead { text-align: center; max-width: 64ch; }
.presence__mapwrap { display: flex; flex-direction: column; align-items: center; margin-top: var(--space-9); }
.br-map { width: min(100%, 560px); height: auto; display: block; overflow: visible; }
.br-state { fill: var(--orange-100, #FFE6CC); stroke: var(--ink-900); stroke-width: 1.4;
  stroke-linejoin: round; transition: fill var(--dur-fast) var(--ease-standard); }
.br-state:hover { fill: var(--orange-200); }
.br-pin { transform-box: fill-box; transform-origin: center; animation: triPop var(--dur-slow) var(--ease-out) backwards; }
.br-pin-shadow { fill: rgba(15,18,20,.28); }
.br-pin-body { stroke: #fff; stroke-width: 0.8; }
.br-pin-dot { fill: #fff; }
@keyframes triPop { from { opacity: 0; transform: translateY(-4px); } to { opacity: 1; transform: translateY(0); } }
.presence__legend { display: flex; flex-wrap: wrap; gap: var(--space-5); justify-content: center;
  margin-top: var(--space-6); font-size: var(--fs-sm); color: var(--text-muted); }
.presence__legend span { display: inline-flex; align-items: center; gap: var(--space-2); }
.presence__key { width: 12px; height: 12px; flex: none; border-radius: 50% 50% 50% 0; transform: rotate(45deg); }
.presence__key--pin { background: var(--meo-orange); }
.presence__key--se { background: var(--orange-300); }
.presence__cta { text-align: center; max-width: 50ch; margin: var(--space-5) auto 0;
  font-size: var(--fs-lg); font-weight: var(--fw-medium); color: var(--text-strong); }
.presence__intl { display: flex; align-items: center; justify-content: center; gap: var(--space-7);
  margin-top: var(--space-9); padding: var(--space-6); background: var(--orange-100);
  border: 1px solid var(--orange-200); border-radius: var(--radius-lg); flex-wrap: wrap; }
.presence__intl-item { display: flex; align-items: baseline; gap: var(--space-3); }
.presence__intl-item strong { font-size: var(--fs-4xl); font-weight: var(--fw-bold); color: var(--ink-900);
  letter-spacing: var(--ls-tight); line-height: 1; }
.presence__intl-item span { font-size: var(--fs-sm); font-weight: var(--fw-medium); color: var(--text-muted); max-width: 22ch; }
.presence__intl-sep { width: 1px; align-self: stretch; background: var(--orange-200); }

/* ---------- DIFFERENTIALS ---------- */
.diffs { padding: var(--space-16) var(--space-5); background: var(--surface-sunken); }
.diffs__inner { max-width: var(--container-xl); margin: 0 auto; }
.diffs__head { text-align: center; display: flex; flex-direction: column; align-items: center; }
.diffs__media { position: relative; margin-top: var(--space-8); border-left: 5px solid var(--meo-orange); overflow: hidden; }
.diffs__media img { width: 100%; height: 360px; object-fit: cover; object-position: center 85%; display: block; }
.diffs__media-cap { position: absolute; left: 0; right: 0; bottom: 0; padding: var(--space-9) var(--space-6) var(--space-5);
  background: linear-gradient(to top, rgba(15,18,20,.85), transparent); color: var(--meo-white);
  font-size: var(--fs-md); font-weight: var(--fw-semibold); }
.diffs__grid { display: grid; grid-template-columns: repeat(4, 1fr); gap: var(--space-5); margin-top: var(--space-9); }
.diff { padding: var(--space-2); border-radius: var(--radius-lg); transition: transform var(--dur-fast) var(--ease-standard), box-shadow var(--dur-fast) var(--ease-standard), background var(--dur-fast) var(--ease-standard); }
.diff:hover { transform: translateY(-6px); background: var(--meo-white); box-shadow: 0 18px 40px rgba(15,18,20,.14); }

/* ---------- SCROLL REVEAL ---------- */
[data-reveal] { opacity: 0; transform: translateY(22px); transition: opacity .6s var(--ease-standard), transform .6s var(--ease-standard); transition-delay: calc(var(--i, 0) * 130ms); }
[data-reveal].is-in { opacity: 1; transform: none; }
@media (prefers-reduced-motion: reduce) { [data-reveal] { opacity: 1; transform: none; transition: none; } }
.diff__ic { width: 56px; height: 56px; display: grid; place-items: center; border: 2px solid var(--meo-orange);
  border-radius: var(--radius-md); margin-bottom: var(--space-4); }
.diff__ic i { width: 26px; height: 26px; color: var(--meo-orange); }
.diff h3 { font-size: var(--fs-lg); margin: 0 0 var(--space-2); }
.diff p { font-size: var(--fs-sm); color: var(--text-muted); margin: 0; line-height: var(--lh-normal); }

/* ---------- CONTACT ---------- */
.contact { background: var(--ink-900); padding: var(--space-16) var(--space-5); }
.contact__inner { max-width: var(--container-xl); margin: 0 auto; display: grid; grid-template-columns: 1fr 1.1fr;
  gap: var(--space-10); align-items: start; }
.contact__lead { color: var(--ink-200); font-size: var(--fs-lg); margin-top: var(--space-4); max-width: 44ch; }
.contact__list { list-style: none; padding: 0; margin: var(--space-7) 0 0; display: flex; flex-direction: column; gap: var(--space-4); }
.contact__list li { display: flex; align-items: center; gap: var(--space-3); color: var(--ink-100); font-weight: var(--fw-medium); }
.contact__list i { width: 20px; height: 20px; color: var(--meo-orange); }
.contact__form { background: var(--meo-white); border-radius: var(--radius-lg); padding: var(--space-8); box-shadow: var(--shadow-xl); }
.contact__form form { display: flex; flex-direction: column; gap: var(--space-5); }
.contact__row { display: grid; grid-template-columns: 1fr 1fr; gap: var(--space-4); }
.contact__ok { text-align: center; padding: var(--space-8) var(--space-4); display: flex; flex-direction: column; align-items: center; gap: var(--space-3); }
.contact__ok i { width: 56px; height: 56px; color: var(--success); }
.contact__ok h3 { font-size: var(--fs-2xl); margin: 0; }
.contact__ok p { color: var(--text-muted); margin: 0 0 var(--space-3); }

/* ---------- CONTACT — WhatsApp / social ---------- */
.contact__actions { display: flex; flex-wrap: wrap; gap: var(--space-3); margin-top: var(--space-7); }
.contact__wa, .contact__social-btn { display: inline-flex; align-items: center; gap: var(--space-2);
  font-family: var(--font-sans); font-weight: var(--fw-semibold); font-size: var(--fs-sm);
  padding: var(--space-3) var(--space-5); border-radius: var(--radius-pill); cursor: pointer;
  text-decoration: none; transition: all var(--dur-fast) var(--ease-standard); }
.contact__wa { background: #25D366; color: #0a2e16; }
.contact__wa:hover { background: #1fbb59; }
.contact__social-btn { background: transparent; color: var(--ink-100); border: 1.5px solid rgba(255,255,255,.28); }
.contact__social-btn:hover { background: rgba(255,255,255,.08); }
.contact__social-btn i { width: 18px; height: 18px; }
.contact__group { display: flex; align-items: center; gap: var(--space-4); margin-top: var(--space-5);
  padding: var(--space-5); background: rgba(37,211,102,.1); border: 1px solid rgba(37,211,102,.32);
  border-radius: var(--radius-lg); text-decoration: none; transition: all var(--dur-fast) var(--ease-standard); }
.contact__group:hover { background: rgba(37,211,102,.16); border-color: rgba(37,211,102,.5); }
.contact__group-ic { flex: none; width: 48px; height: 48px; display: grid; place-items: center;
  background: #25D366; color: #0a2e16; border-radius: var(--radius-md); }
.contact__group-txt { display: flex; flex-direction: column; gap: 2px; }
.contact__group-txt strong { color: var(--meo-white); font-size: var(--fs-md); }
.contact__group-txt span { color: var(--ink-200); font-size: var(--fs-sm); line-height: var(--lh-snug); }
.contact__group-arrow { width: 20px; height: 20px; color: #25D366; margin-left: auto; flex: none; }

/* ---------- WHATSAPP FAB ---------- */
.wa-wrap { position: fixed; right: var(--space-5); bottom: var(--space-5); z-index: 60; display: flex; flex-direction: column; align-items: flex-end; }
.wa-meozito { width: 76px; height: 76px; border-radius: 50%; object-fit: cover; object-position: 50% 30%;
  background: #fff; border: 3px solid #fff; box-shadow: 0 6px 18px rgba(0,0,0,.22);
  margin-right: 10px; margin-bottom: -14px; position: relative; z-index: 1;
  animation: waMeoFloat 3.4s var(--ease-standard) infinite; }
@keyframes waMeoFloat { 0%,100% { transform: translateY(0); } 50% { transform: translateY(-5px); } }
@media (prefers-reduced-motion: reduce) { .wa-meozito { animation: none; } }
.wa-fab { position: relative; right: auto; bottom: auto; z-index: 60;
  display: inline-flex; align-items: center; gap: var(--space-3); background: #25D366; color: #fff;
  padding: var(--space-3) var(--space-5) var(--space-3) var(--space-4); border-radius: var(--radius-pill);
  box-shadow: 0 10px 30px rgba(37,211,102,.4); text-decoration: none; font-weight: var(--fw-semibold);
  font-size: var(--fs-sm); transition: all var(--dur-fast) var(--ease-standard); }
.wa-fab:hover { background: #1fbb59; transform: translateY(-2px); box-shadow: 0 14px 36px rgba(37,211,102,.5); }
.wa-fab__label { white-space: nowrap; }
@media (max-width: 560px) { .wa-fab__label { display: none; } .wa-fab { padding: var(--space-3); } }

/* ---------- FOOTER ---------- */
.site-ft { background: #060607; color: var(--ink-200); }
.site-ft__inner { max-width: var(--container-xl); margin: 0 auto; padding: var(--space-12) var(--space-5) var(--space-9);
  display: grid; grid-template-columns: 1.2fr 2fr; gap: var(--space-10); }
.site-ft__tag { font-size: var(--fs-sm); color: var(--ink-400); margin-top: var(--space-4); max-width: 38ch; }
.site-ft__social { display: flex; gap: var(--space-3); margin-top: var(--space-5); }
.site-ft__social a { width: 40px; height: 40px; display: grid; place-items: center; border: 1px solid rgba(255,255,255,.14);
  border-radius: var(--radius-sm); color: var(--ink-200); transition: all var(--dur-fast) var(--ease-standard); }
.site-ft__social a:hover { background: var(--meo-orange); color: var(--text-on-brand); border-color: var(--meo-orange); }
.site-ft__social i { width: 18px; height: 18px; }
.site-ft__cols { display: grid; grid-template-columns: repeat(3, 1fr); gap: var(--space-6); }
.site-ft__cols h4 { color: var(--meo-white); font-size: var(--fs-2xs); letter-spacing: var(--ls-eyebrow);
  text-transform: uppercase; margin: 0 0 var(--space-4); }
.site-ft__cols a, .site-ft__cols span { display: block; font-size: var(--fs-sm); color: var(--ink-400);
  margin-bottom: var(--space-3); cursor: pointer; text-decoration: none; }
.site-ft__cols a:hover { color: var(--meo-orange); }
.site-ft__bar { border-top: 1px solid rgba(255,255,255,.1); }
.site-ft__bar { max-width: var(--container-xl); margin: 0 auto; padding: var(--space-5);
  display: flex; justify-content: space-between; flex-wrap: wrap; gap: var(--space-3);
  font-size: var(--fs-xs); color: var(--ink-500); }

/* ---------- RESPONSIVE ---------- */
@media (max-width: 920px) {
  .site-hd__nav, .site-hd__cta { display: none; }
  .site-hd__burger { display: block; }
  .about__inner, .presence__inner, .contact__inner { grid-template-columns: 1fr; gap: var(--space-8); }
  .about__media img { max-height: 380px; }
  .services__grid, .diffs__grid { grid-template-columns: repeat(2, 1fr); }
  .stats__grid { grid-template-columns: repeat(2, 1fr); }
  .clients__grid { grid-template-columns: repeat(4, 1fr); }
  .history__line { grid-template-columns: 1fr; gap: var(--space-6); }
  .history__line::before { display: none; }
  .disc__inner { justify-content: flex-start; }
}
@media (max-width: 560px) {
  .services__grid, .diffs__grid, .stats__grid, .contact__row { grid-template-columns: 1fr; }
  .clients__grid { grid-template-columns: repeat(3, 1fr); }
  .services__tabs { flex-direction: column; border-radius: var(--radius-lg); }
}