/* =========================================================
   MGA Consultoria Ambiental — estilos
   ========================================================= */
:root {
  --g950: #022a17;
  --g900: #034425;   /* verde escuro 2 */
  --g800: #0c5305;   /* verde escuro */
  --g600: #1a8810;   /* verde */
  --g300: #7cc241;   /* verde claro */
  --g100: #e9f5df;
  --g50:  #f4faef;
  --ink:  #15303b;   /* azul petróleo do logotipo */
  --ink2: #4a5f66;
  --line: #dfe8dc;
  --bg:   #ffffff;
  --sand: #f7f8f3;
  --water: #5bbbe0;

  --ff-body: 'Montserrat', system-ui, -apple-system, 'Segoe UI', sans-serif;
  --ff-brand: 'Michroma', 'Montserrat', sans-serif;

  --radius: 18px;
  --shadow-sm: 0 2px 8px rgba(3, 68, 37, .06);
  --shadow: 0 18px 40px -18px rgba(3, 68, 37, .28);
  --header-h: 84px;
  --ease: cubic-bezier(.2, .7, .2, 1);
}

*, *::before, *::after { box-sizing: border-box; }
html { scroll-behavior: smooth; scroll-padding-top: calc(var(--header-h) + 8px); -webkit-text-size-adjust: 100%; }
body {
  margin: 0;
  font-family: var(--ff-body);
  font-size: 16px;
  line-height: 1.65;
  color: var(--ink2);
  background: var(--bg);
  overflow-x: hidden;
}
img, video, svg { display: block; max-width: 100%; }
a { color: var(--g600); text-decoration: none; }
a:hover { color: var(--g800); }
h1, h2, h3, h4 { color: var(--ink); line-height: 1.15; margin: 0 0 .6em; font-weight: 800; letter-spacing: -.01em; }
h2 { font-size: clamp(1.75rem, 3.4vw, 2.6rem); }
h3 { font-size: 1.2rem; font-weight: 700; }
p { margin: 0 0 1em; }
:focus-visible { outline: 3px solid var(--g300); outline-offset: 3px; border-radius: 6px; }

.container { width: min(1200px, 100% - 32px); margin-inline: auto; }
.section { padding: clamp(72px, 10vw, 120px) 0; }
.section__head { max-width: 720px; margin: 0 auto clamp(40px, 6vw, 64px); text-align: center; }
.section__head p:last-child { font-size: 1.05rem; }

.skip { position: absolute; left: -999px; top: 8px; background: var(--g800); color: #fff; padding: 8px 14px; border-radius: 8px; z-index: 100; }
.skip:focus { left: 8px; color: #fff; }

.eyebrow {
  font-family: var(--ff-brand);
  font-size: .72rem;
  letter-spacing: .18em;
  text-transform: uppercase;
  color: var(--g600);
  margin-bottom: 14px;
  display: inline-flex;
  align-items: center;
  gap: 10px;
}
.eyebrow::before { content: ""; width: 28px; height: 2px; background: var(--g300); border-radius: 2px; }
.section__head .eyebrow::after { content: ""; width: 28px; height: 2px; background: var(--g300); border-radius: 2px; }

/* ---------- Botões ---------- */
.btn {
  --bg-btn: var(--g800);
  display: inline-flex; align-items: center; justify-content: center; gap: 10px;
  padding: 15px 28px;
  border-radius: 999px;
  font: 700 .95rem/1 var(--ff-body);
  border: 2px solid transparent;
  cursor: pointer;
  transition: transform .25s var(--ease), box-shadow .25s var(--ease), background .25s, color .25s, border-color .25s;
}
.btn svg { width: 20px; height: 20px; }
.btn--primary { background: linear-gradient(135deg, var(--g600), var(--g800)); color: #fff; box-shadow: 0 10px 24px -10px rgba(26, 136, 16, .7); }
.btn--primary:hover { color: #fff; transform: translateY(-2px); box-shadow: 0 16px 30px -12px rgba(26, 136, 16, .8); }
.btn--ghost { background: #fff; color: var(--g800); border-color: var(--line); }
.btn--ghost:hover { border-color: var(--g300); color: var(--g800); transform: translateY(-2px); }
.btn--sm { padding: 11px 20px; font-size: .85rem; }
.btn--block { width: 100%; }
.linklike { background: none; border: 0; padding: 0; font: inherit; color: inherit; cursor: pointer; text-decoration: underline; text-underline-offset: 3px; }

/* ---------- Cabeçalho ---------- */
.header {
  position: fixed; inset: 0 0 auto; z-index: 50;
  height: var(--header-h);
  transition: background .3s, box-shadow .3s, height .3s;
}
.header.is-scrolled { background: rgba(255, 255, 255, .92); backdrop-filter: blur(12px); -webkit-backdrop-filter: blur(12px); box-shadow: 0 1px 0 var(--line), var(--shadow-sm); --header-h: 70px; }
.header__inner { height: 100%; display: flex; align-items: center; justify-content: space-between; gap: 24px; }
.header__logo img { height: calc(var(--header-h) - 34px); width: auto; transition: height .3s; }
.nav { display: flex; align-items: center; gap: 30px; }
.nav a:not(.btn) { color: var(--ink); font-weight: 600; font-size: .92rem; position: relative; }
.nav a:not(.btn)::after { content: ""; position: absolute; left: 0; right: 100%; bottom: -6px; height: 2px; background: var(--g300); transition: right .3s var(--ease); }
.nav a:not(.btn):hover::after, .nav a.is-active::after { right: 0; }
.burger { display: none; width: 46px; height: 46px; border: 0; background: #fff; border-radius: 12px; box-shadow: var(--shadow-sm); cursor: pointer; flex-direction: column; align-items: center; justify-content: center; gap: 5px; }
.burger span { width: 22px; height: 2px; background: var(--ink); border-radius: 2px; transition: transform .3s, opacity .3s; }
.burger[aria-expanded="true"] span:nth-child(1) { transform: translateY(7px) rotate(45deg); }
.burger[aria-expanded="true"] span:nth-child(2) { opacity: 0; }
.burger[aria-expanded="true"] span:nth-child(3) { transform: translateY(-7px) rotate(-45deg); }

/* ---------- Hero ---------- */
.hero { position: relative; padding: calc(var(--header-h) + clamp(32px, 6vw, 72px)) 0 clamp(72px, 9vw, 110px); overflow: hidden; }
.hero__bg {
  position: absolute; inset: 0; z-index: -1;
  background:
    radial-gradient(900px 500px at 85% 10%, rgba(124, 194, 65, .22), transparent 60%),
    radial-gradient(700px 500px at 0% 100%, rgba(91, 187, 224, .14), transparent 60%),
    linear-gradient(180deg, var(--g50), #fff 80%);
}
.hero__bg::after { /* curvas de nível decorativas */
  content: ""; position: absolute; inset: 0; opacity: .5;
  background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='600' height='600' viewBox='0 0 600 600'%3E%3Cg fill='none' stroke='%237cc241' stroke-opacity='.25'%3E%3Cpath d='M-50 420c120-60 200 40 330-10s180-150 330-110'/%3E%3Cpath d='M-50 460c120-60 200 40 330-10s180-150 330-110'/%3E%3Cpath d='M-50 500c120-60 200 40 330-10s180-150 330-110'/%3E%3Cpath d='M-50 120c140 40 220-60 350-10s170 120 310 70'/%3E%3Cpath d='M-50 160c140 40 220-60 350-10s170 120 310 70'/%3E%3C/g%3E%3C/svg%3E");
  background-size: 600px;
  mask-image: linear-gradient(180deg, #000 40%, transparent);
  -webkit-mask-image: linear-gradient(180deg, #000 40%, transparent);
}
.hero__grid { display: grid; grid-template-columns: 1.05fr 1fr; gap: clamp(32px, 5vw, 72px); align-items: center; }
.hero h1 { font-size: clamp(2.3rem, 5.2vw, 4.1rem); line-height: 1.05; letter-spacing: -.025em; margin-bottom: 22px; }
.hero h1 .hl { display: block; background: linear-gradient(90deg, var(--g600), var(--g300)); -webkit-background-clip: text; background-clip: text; color: transparent; }
.lead { font-size: clamp(1.02rem, 1.4vw, 1.15rem); max-width: 560px; margin-bottom: 32px; }
.hero__ctas { display: flex; flex-wrap: wrap; gap: 14px; margin-bottom: 44px; }
.hero__trust { list-style: none; padding: 24px 0 0; margin: 0; display: flex; gap: clamp(20px, 4vw, 44px); border-top: 1px solid var(--line); }
.hero__trust li { display: flex; flex-direction: column; }
.hero__trust strong { font-family: var(--ff-brand); color: var(--g800); font-size: clamp(1.2rem, 2vw, 1.55rem); font-weight: 400; }
.hero__trust span { font-size: .8rem; font-weight: 600; color: var(--ink2); }

.hero__media { position: relative; }
.hero__frame {
  position: relative; border-radius: 28px; overflow: hidden; aspect-ratio: 4 / 4.4;
  box-shadow: 0 40px 80px -30px rgba(3, 68, 37, .45);
  transform: perspective(1200px) rotateY(-4deg);
  transition: transform .8s var(--ease);
}
.hero__media:hover .hero__frame { transform: perspective(1200px) rotateY(0); }
.hero__frame video { width: 100%; height: 100%; object-fit: cover; }
.hero__frame::after { content: ""; position: absolute; inset: 0; background: linear-gradient(180deg, transparent 55%, rgba(3, 68, 37, .35)); pointer-events: none; }
.float-card {
  position: absolute; display: flex; align-items: center; gap: 12px;
  background: rgba(255, 255, 255, .95); backdrop-filter: blur(8px);
  padding: 14px 18px; border-radius: 16px; box-shadow: var(--shadow);
  font-size: .82rem; line-height: 1.3; max-width: 260px;
  animation: floaty 6s ease-in-out infinite;
}
.float-card strong { display: block; color: var(--ink); font-size: .9rem; }
.float-card small { color: var(--ink2); }
.float-card svg { width: 34px; height: 34px; padding: 7px; background: var(--g100); color: var(--g800); border-radius: 10px; flex: none; }
.float-card--a { left: -28px; bottom: 56px; }
.float-card--b { right: -18px; top: 36px; animation-delay: -3s; }
@keyframes floaty { 50% { transform: translateY(-10px); } }
.dot { display: inline-block; width: 12px; height: 12px; border-radius: 50%; flex: none; }
.dot--ok { background: var(--g300); box-shadow: 0 0 0 5px rgba(124, 194, 65, .25); animation: pulse 2s infinite; }
@keyframes pulse { 50% { box-shadow: 0 0 0 9px rgba(124, 194, 65, 0); } }
.hero__scroll { position: absolute; left: 50%; bottom: 22px; width: 26px; height: 42px; border: 2px solid var(--line); border-radius: 20px; transform: translateX(-50%); }
.hero__scroll span { position: absolute; left: 50%; top: 8px; width: 4px; height: 8px; margin-left: -2px; background: var(--g600); border-radius: 2px; animation: scrolldot 1.8s infinite; }
@keyframes scrolldot { 0% { opacity: 0; transform: translateY(0); } 40% { opacity: 1; } 100% { opacity: 0; transform: translateY(14px); } }

/* ---------- Números ---------- */
.stats { background: linear-gradient(120deg, var(--g900), var(--g800) 60%, #146b0c); color: #fff; padding: clamp(48px, 6vw, 72px) 0; position: relative; overflow: hidden; }
.stats::before { content: ""; position: absolute; right: -120px; top: -160px; width: 480px; height: 480px; border-radius: 50%; border: 60px solid rgba(124, 194, 65, .08); }
.stats__grid { display: grid; grid-template-columns: repeat(4, 1fr); gap: 32px; position: relative; }
.stat { display: flex; flex-direction: column; gap: 6px; padding-left: 20px; border-left: 2px solid rgba(124, 194, 65, .45); }
.stat__num { font-family: var(--ff-brand); font-weight: 400; font-size: clamp(1.9rem, 3.6vw, 2.8rem); line-height: 1.1; color: #fff; }
.stat span { color: rgba(255, 255, 255, .78); font-size: .9rem; font-weight: 500; }

/* ---------- Sobre ---------- */
.about__grid { display: grid; grid-template-columns: 1fr 1.05fr; gap: clamp(36px, 6vw, 80px); align-items: center; }
.about__media { position: relative; }
.about__media img { border-radius: var(--radius); box-shadow: var(--shadow); width: 100%; height: auto; aspect-ratio: 4 / 3.4; object-fit: cover; }
.about__media::before { content: ""; position: absolute; inset: 28px -22px -22px 28px; border-radius: var(--radius); background: var(--g100); z-index: -1; }
.about__badge { position: absolute; right: -18px; bottom: -24px; background: #fff; border-radius: 16px; padding: 18px 22px; box-shadow: var(--shadow); display: flex; align-items: center; gap: 14px; max-width: 280px; }
.about__badge strong { font-family: var(--ff-brand); font-weight: 400; font-size: 1.6rem; color: var(--g800); }
.about__badge span { font-size: .8rem; line-height: 1.35; font-weight: 600; }
.values { list-style: none; padding: 0; margin: 28px 0 0; display: grid; gap: 14px; }
.values li { display: flex; gap: 16px; align-items: flex-start; padding: 16px 18px; border-radius: 14px; background: var(--sand); border: 1px solid transparent; transition: border-color .3s, background .3s, transform .3s var(--ease); }
.values li:hover { background: #fff; border-color: var(--line); transform: translateX(4px); }
.values svg { width: 42px; height: 42px; padding: 9px; border-radius: 12px; background: var(--g100); color: var(--g800); flex: none; }
.values strong { display: block; color: var(--ink); }
.values span { font-size: .92rem; }

/* ---------- Serviços ---------- */
.services { background: var(--sand); }
.cards { display: grid; grid-template-columns: repeat(3, 1fr); gap: 26px; }
.card { background: #fff; border-radius: var(--radius); overflow: hidden; box-shadow: var(--shadow-sm); border: 1px solid var(--line); display: flex; flex-direction: column; transition: transform .4s var(--ease), box-shadow .4s var(--ease); }
.card:hover { transform: translateY(-8px); box-shadow: var(--shadow); }
.card__img { aspect-ratio: 16 / 9; overflow: hidden; }
.card__img img { width: 100%; height: 100%; object-fit: cover; transition: transform .8s var(--ease); }
.card:hover .card__img img { transform: scale(1.07); }
.card__body { padding: 0 26px 26px; position: relative; display: flex; flex-direction: column; flex: 1; }
.card__icon { width: 56px; height: 56px; margin-top: -28px; margin-bottom: 16px; border-radius: 16px; background: linear-gradient(135deg, var(--g600), var(--g800)); color: #fff; display: grid; place-items: center; box-shadow: 0 10px 20px -8px rgba(12, 83, 5, .6); position: relative; }
.card__icon svg { width: 28px; height: 28px; }
.card p { font-size: .93rem; flex: 1; }
.card__link { font-weight: 700; font-size: .9rem; display: inline-flex; gap: 6px; align-items: center; }
.card__link span { transition: transform .3s var(--ease); }
.card__link:hover span { transform: translateX(5px); }

/* ---------- Processo ---------- */
.steps { list-style: none; padding: 0; margin: 0; display: grid; grid-template-columns: repeat(4, 1fr); gap: 24px; position: relative; counter-reset: s; }
.steps::before { content: ""; position: absolute; top: 34px; left: 8%; right: 8%; height: 2px; background: repeating-linear-gradient(90deg, var(--g300) 0 10px, transparent 10px 18px); }
.step { position: relative; text-align: center; padding: 0 8px; }
.step__n { display: grid; place-items: center; width: 70px; height: 70px; margin: 0 auto 22px; border-radius: 50%; background: #fff; border: 2px solid var(--g300); font-family: var(--ff-brand); color: var(--g800); font-size: 1.05rem; position: relative; box-shadow: 0 0 0 8px #fff; transition: background .3s, color .3s, transform .3s var(--ease); }
.step:hover .step__n { background: var(--g800); color: #fff; transform: scale(1.06); }
.step p { font-size: .92rem; }

/* ---------- Onde atuamos ---------- */
.reach { background: linear-gradient(180deg, #fff, var(--g50)); }
.reach__grid { display: grid; grid-template-columns: .85fr 1.15fr; gap: clamp(32px, 5vw, 64px); align-items: center; }
.search { display: flex; align-items: center; gap: 10px; background: #fff; border: 1.5px solid var(--line); border-radius: 999px; padding: 4px 6px 4px 18px; margin-top: 8px; transition: border-color .25s, box-shadow .25s; }
.search:focus-within { border-color: var(--g300); box-shadow: 0 0 0 4px rgba(124, 194, 65, .18); }
.search svg { width: 20px; height: 20px; color: var(--g600); flex: none; }
.search input { border: 0; outline: 0; flex: 1; min-width: 0; padding: 12px 0; font: 500 1rem var(--ff-body); color: var(--ink); background: transparent; }
.search__result { min-height: 1.6em; margin: 10px 4px 0; font-size: .92rem; font-weight: 600; color: var(--g800); }
.toplist { margin-top: 18px; }
.toplist h3 { font-size: .95rem; margin-bottom: 12px; }
.toplist ol { list-style: none; margin: 0; padding: 0; display: grid; gap: 8px; }
.toplist li { display: grid; grid-template-columns: 150px 1fr auto; align-items: center; gap: 12px; font-size: .86rem; font-weight: 600; color: var(--ink); cursor: default; }
.toplist .bar { height: 8px; border-radius: 8px; background: var(--g100); overflow: hidden; }
.toplist .bar i { display: block; height: 100%; width: 0; border-radius: inherit; background: linear-gradient(90deg, var(--g600), var(--g300)); transition: width 1.2s var(--ease); }
.toplist .q { color: var(--ink2); font-weight: 500; font-size: .8rem; min-width: 64px; text-align: right; }

.reach__map { position: relative; }
.map { background: #fff; border-radius: 24px; box-shadow: var(--shadow); padding: clamp(12px, 2vw, 24px); border: 1px solid var(--line); }
.map svg { width: 100%; height: auto; overflow: visible; }
.map .uf { fill: var(--g50); stroke: var(--g300); stroke-width: 2; stroke-linejoin: round; }
.map .m { fill: var(--g600); fill-opacity: .55; stroke: #fff; stroke-width: 1; cursor: pointer; transform-box: fill-box; transform-origin: center; transform: scale(0); transition: fill-opacity .2s; }
.map .m.out { fill: var(--water); }
.map.is-in .m { animation: pop .6s var(--ease) forwards; animation-delay: var(--d, 0s); }
.map .m:hover, .map .m.is-hit { fill-opacity: 1; fill: var(--g800); }
.map .m.is-dim { fill-opacity: .15; }
@keyframes pop { 0% { transform: scale(0); } 70% { transform: scale(1.3); } 100% { transform: scale(1); } }
.map .home { fill: #e8a23a; stroke: #fff; stroke-width: 3; }
.map .home-ring { fill: none; stroke: #e8a23a; stroke-width: 2; transform-box: fill-box; transform-origin: center; animation: ring 2.4s infinite; }
@keyframes ring { from { transform: scale(1); opacity: .9; } to { transform: scale(3.5); opacity: 0; } }
.map .lbl { font: 700 15px var(--ff-body); fill: var(--ink); paint-order: stroke; stroke: #fff; stroke-width: 4px; pointer-events: none; }
.map__tip { position: absolute; pointer-events: none; background: var(--ink); color: #fff; padding: 8px 12px; border-radius: 10px; font-size: .8rem; line-height: 1.35; transform: translate(-50%, calc(-100% - 12px)); white-space: nowrap; box-shadow: var(--shadow); z-index: 2; }
.map__tip strong { display: block; font-size: .88rem; }
.map__legend { display: flex; flex-wrap: wrap; align-items: center; gap: 8px; justify-content: center; font-size: .8rem; margin: 14px 0 0; }
.dot--map { background: var(--g600); }
.dot--home { background: #e8a23a; margin-left: 10px; }

/* ---------- Vídeos ---------- */
.videos__grid { display: grid; grid-template-columns: 1fr 1fr 1.4fr; gap: 24px; align-items: start; }
.reel { margin: 0; }
.reel video { width: 100%; aspect-ratio: 9 / 16; object-fit: cover; border-radius: var(--radius); background: var(--g900); box-shadow: var(--shadow); }
.reel figcaption { font-size: .85rem; font-weight: 600; color: var(--ink); margin-top: 12px; text-align: center; }
.gallery { display: grid; grid-template-columns: 1fr 1fr; gap: 14px; }
.gallery img { width: 100%; aspect-ratio: 1; object-fit: cover; border-radius: 14px; transition: transform .5s var(--ease), box-shadow .5s; }
.gallery img:hover { transform: scale(1.03); box-shadow: var(--shadow); }

/* ---------- FAQ ---------- */
.faq { background: var(--sand); }
.faq__grid { display: grid; grid-template-columns: .8fr 1.2fr; gap: clamp(32px, 6vw, 80px); align-items: start; }
.accordion { display: grid; gap: 12px; }
.accordion details { background: #fff; border-radius: 14px; border: 1px solid var(--line); padding: 0 22px; transition: box-shadow .3s; }
.accordion details[open] { box-shadow: var(--shadow-sm); border-color: var(--g300); }
.accordion summary { list-style: none; cursor: pointer; padding: 20px 36px 20px 0; font-weight: 700; color: var(--ink); position: relative; }
.accordion summary::-webkit-details-marker { display: none; }
.accordion summary::after { content: ""; position: absolute; right: 2px; top: 50%; width: 12px; height: 12px; border-right: 2.5px solid var(--g600); border-bottom: 2.5px solid var(--g600); transform: translateY(-75%) rotate(45deg); transition: transform .3s var(--ease); }
.accordion details[open] summary::after { transform: translateY(-25%) rotate(-135deg); }
.accordion details p { padding-bottom: 20px; margin: 0; font-size: .95rem; }

/* ---------- Contato ---------- */
.contact__grid { display: grid; grid-template-columns: 1fr 1.1fr; gap: clamp(32px, 6vw, 72px); align-items: start; }
.contact__list { list-style: none; padding: 0; margin: 26px 0; display: grid; gap: 16px; }
.contact__list li { display: flex; gap: 14px; align-items: flex-start; }
.contact__list svg { width: 44px; height: 44px; padding: 10px; border-radius: 12px; background: var(--g100); color: var(--g800); flex: none; }
.contact__list small { display: block; font-size: .75rem; text-transform: uppercase; letter-spacing: .08em; font-weight: 700; color: var(--g600); }
.contact__list a, .contact__list span { color: var(--ink); font-weight: 600; word-break: break-word; }
.contact__map { border-radius: var(--radius); overflow: hidden; aspect-ratio: 16 / 9; background: var(--g50) url("../img/rio-aereo.jpg") center / cover; display: grid; place-items: center; border: 1px solid var(--line); }
.contact__map > a { background: #fff; padding: 10px 18px; border-radius: 999px; font-weight: 700; box-shadow: var(--shadow-sm); }
.contact__map iframe { width: 100%; height: 100%; border: 0; }

.form { background: #fff; border-radius: 24px; padding: clamp(24px, 4vw, 40px); box-shadow: var(--shadow); border: 1px solid var(--line); display: grid; gap: 16px; }
.form h3 { font-size: 1.4rem; margin-bottom: 4px; }
.form__row { display: grid; grid-template-columns: 1fr 1fr; gap: 16px; }
.form label { display: grid; gap: 6px; font-size: .82rem; font-weight: 700; color: var(--ink); }
.form input:not([type="checkbox"]), .form select, .form textarea {
  width: 100%; font: 500 .98rem var(--ff-body); color: var(--ink);
  padding: 13px 14px; border-radius: 12px; border: 1.5px solid var(--line); background: var(--sand);
  transition: border-color .2s, box-shadow .2s, background .2s;
}
.form textarea { resize: vertical; min-height: 110px; }
.form input:focus, .form select:focus, .form textarea:focus { outline: 0; border-color: var(--g300); background: #fff; box-shadow: 0 0 0 4px rgba(124, 194, 65, .18); }
.form .is-invalid { border-color: #d0453b !important; }
.form .check { display: flex; gap: 10px; align-items: flex-start; font-weight: 500; font-size: .82rem; color: var(--ink2); }
.form .check input { margin-top: 3px; width: 18px; height: 18px; accent-color: var(--g600); flex: none; }
.hp { position: absolute !important; left: -9999px !important; }
.form__status { margin: 0; font-weight: 600; font-size: .92rem; min-height: 1.4em; }
.form__status.ok { color: var(--g800); }
.form__status.err { color: #c0392b; }
.form button[disabled] { opacity: .7; cursor: wait; }

/* ---------- Rodapé ---------- */
.footer { background: var(--sand); border-top: 1px solid var(--line); padding: 64px 0 28px; font-size: .9rem; }
.footer__grid { display: grid; grid-template-columns: 1.1fr 1fr 1.2fr 1.3fr; gap: 32px; }
.footer__logo { width: 210px; height: auto; }
.footer h4 { font-size: .8rem; text-transform: uppercase; letter-spacing: .12em; color: var(--g800); margin-bottom: 14px; }
.footer__grid > div { display: flex; flex-direction: column; gap: 8px; }
.footer a, .footer span { color: var(--ink2); }
.footer a:hover { color: var(--g800); }
.footer__bottom { display: flex; flex-wrap: wrap; gap: 12px 28px; justify-content: space-between; margin-top: 44px; padding-top: 22px; border-top: 1px solid var(--line); font-size: .8rem; }

/* ---------- WhatsApp e cookies ---------- */
.whats-float { position: fixed; right: 22px; bottom: 22px; z-index: 40; width: 60px; height: 60px; border-radius: 50%; background: #25d366; color: #fff; display: grid; place-items: center; box-shadow: 0 12px 28px -8px rgba(37, 211, 102, .7); transition: transform .3s var(--ease); }
.whats-float:hover { transform: scale(1.08); color: #fff; }
.whats-float svg { width: 32px; height: 32px; }
.whats-float::before { content: ""; position: absolute; inset: 0; border-radius: 50%; border: 2px solid #25d366; animation: ring 2.4s infinite; }
.cookie { position: fixed; left: 16px; bottom: 16px; z-index: 60; max-width: 440px; background: #fff; border-radius: 18px; box-shadow: 0 20px 50px -12px rgba(3, 40, 20, .35); border: 1px solid var(--line); padding: 20px; font-size: .86rem; animation: up .5s var(--ease); }
.cookie p { margin-bottom: 14px; }
.cookie__btns { display: flex; gap: 10px; justify-content: flex-end; }
@keyframes up { from { transform: translateY(30px); opacity: 0; } }

/* ---------- Animações de rolagem ---------- */
.reveal { opacity: 0; transform: translateY(28px); transition: opacity .8s var(--ease), transform .8s var(--ease); transition-delay: var(--rd, 0s); }
.reveal.is-in { opacity: 1; transform: none; }
.no-js .reveal { opacity: 1; transform: none; }

/* ---------- Responsivo ---------- */
@media (max-width: 1080px) {
  .nav { gap: 20px; }
  .cards { grid-template-columns: repeat(2, 1fr); }
  .videos__grid { grid-template-columns: 1fr 1fr; }
  .gallery { grid-column: 1 / -1; grid-template-columns: repeat(4, 1fr); }
  .footer__grid { grid-template-columns: 1fr 1fr; }
}
@media (max-width: 920px) {
  :root { --header-h: 72px; }
  .burger { display: flex; }
  .nav {
    position: fixed; inset: var(--header-h) 0 auto; flex-direction: column; align-items: stretch; gap: 0;
    background: #fff; padding: 12px 16px 24px; box-shadow: 0 20px 30px -20px rgba(0, 0, 0, .25);
    transform: translateY(-12px); opacity: 0; visibility: hidden; transition: transform .3s var(--ease), opacity .3s, visibility .3s;
  }
  .nav.is-open { transform: none; opacity: 1; visibility: visible; }
  .nav a:not(.btn) { padding: 14px 4px; border-bottom: 1px solid var(--line); }
  .nav a:not(.btn)::after { display: none; }
  .nav__cta { margin-top: 16px; }
  .header { background: rgba(255, 255, 255, .92); backdrop-filter: blur(12px); -webkit-backdrop-filter: blur(12px); }
  .hero__grid, .about__grid, .reach__grid, .faq__grid, .contact__grid { grid-template-columns: 1fr; }
  .hero__media { max-width: 520px; margin-inline: auto; width: 100%; }
  .hero__frame { aspect-ratio: 4 / 3.6; transform: none; }
  .float-card--a { left: 10px; }
  .float-card--b { right: 10px; }
  .hero__scroll { display: none; }
  .stats__grid { grid-template-columns: repeat(2, 1fr); }
  .steps { grid-template-columns: repeat(2, 1fr); row-gap: 40px; }
  .steps::before { display: none; }
  .about__media { max-width: 600px; }
}
@media (max-width: 600px) {
  body { font-size: 15px; }
  .hero__trust { gap: 16px; justify-content: space-between; }
  .hero__ctas .btn { flex: 1 1 auto; }
  .cards { grid-template-columns: 1fr; }
  .stats__grid { gap: 26px 16px; }
  .stat { padding-left: 14px; }
  .steps { grid-template-columns: 1fr; }
  .videos__grid { grid-template-columns: 1fr 1fr; gap: 14px; }
  .gallery { grid-template-columns: 1fr 1fr; }
  .form__row { grid-template-columns: 1fr; }
  .toplist li { grid-template-columns: 112px 1fr auto; }
  .float-card { font-size: .75rem; padding: 10px 12px; max-width: 210px; }
  .float-card--a { bottom: 18px; }
  .float-card--b { top: 14px; }
  .about__badge { right: 8px; bottom: -20px; }
  .about__media::before { inset: 18px -10px -14px 18px; }
  .footer__grid { grid-template-columns: 1fr; }
  .cookie { left: 12px; right: 12px; bottom: 12px; max-width: none; }
  .whats-float { right: 16px; bottom: 16px; width: 54px; height: 54px; }
}
@media (prefers-reduced-motion: reduce) {
  *, *::before, *::after { animation: none !important; transition: none !important; scroll-behavior: auto !important; }
  .reveal { opacity: 1; transform: none; }
  .map .m { transform: none; }
}