/* =========================================================
   BASCULAR — Design System Institucional Branco
   Paleta: Branco + Azul-marinho + Laranja
   Fonte: Inter (textos) + Barlow Condensed (títulos)
   ========================================================= */

/* ---------- RESET ---------- */
*,
*::before,
*::after { box-sizing: border-box; margin: 0; padding: 0; }
html { scroll-behavior: smooth; -webkit-text-size-adjust: 100%; }
body {
  font-family: 'Inter', system-ui, -apple-system, Segoe UI, Roboto, sans-serif;
  font-size: 16px; line-height: 1.6; color: var(--text);
  background: var(--bg); overflow-x: hidden;
}
img, svg, video { max-width: 100%; display: block; height: auto; }
a { color: inherit; text-decoration: none; transition: color .2s ease; }
a:hover { color: var(--accent); }
button { font: inherit; cursor: pointer; border: 0; background: none; color: inherit; }
ul { list-style: none; }
input, textarea, select { font: inherit; color: inherit; }

/* ---------- VARIÁVEIS ---------- */
:root {
  /* Cores institucionais */
  --bg: #ffffff;
  --bg-2: #f5f7fa;
  --bg-3: #eef1f6;
  --surface: #ffffff;
  --navy: #0a2d5a;            /* Azul-marinho institucional (referência do site atual) */
  --navy-dark: #061d3d;
  --navy-light: #1a4480;
  --line: #e1e5ec;
  --line-strong: #cdd3de;
  --text: #1a2540;            /* Texto principal — quase preto azulado */
  --text-2: #5a6478;          /* Texto secundário — cinza médio */
  --muted: #8a93a8;

  --accent: #ff6a13;          /* Laranja Bascular */
  --accent-2: #ff8a3d;
  --accent-dark: #d9540f;
  --accent-soft: #fff4ec;
  --success: #16a34a;
  --danger: #dc2626;
  --whats: #25D366;

  /* Tipografia */
  --font-heading: 'Barlow Condensed', 'Oswald', Impact, sans-serif;
  --font-body: 'Inter', system-ui, sans-serif;

  /* Espaçamentos */
  --container: 1240px;
  --radius: 6px;
  --radius-lg: 12px;
  --shadow-sm: 0 1px 2px rgba(10,45,90,.05);
  --shadow: 0 6px 24px rgba(10,45,90,.08);
  --shadow-lg: 0 20px 50px rgba(10,45,90,.12);

  /* Animação */
  --t: .25s cubic-bezier(.2,.7,.3,1);
}

/* ---------- TIPOGRAFIA ---------- */
h1, h2, h3, h4, h5 {
  font-family: var(--font-heading);
  font-weight: 700;
  line-height: 1.1;
  letter-spacing: .5px;
  text-transform: uppercase;
  color: var(--navy);
}
h1 { font-size: clamp(2.4rem, 5vw, 4.2rem); }
h2 { font-size: clamp(1.8rem, 3.6vw, 2.8rem); }
h3 { font-size: 1.4rem; }
h4 { font-size: 1.15rem; }
p  { color: var(--text-2); }
.lead { font-size: 1.125rem; color: var(--text); }
.eyebrow {
  font-family: var(--font-heading);
  font-size: .9rem;
  letter-spacing: 3px;
  text-transform: uppercase;
  color: var(--accent);
  font-weight: 600;
  display: inline-flex;
  align-items: center;
  gap: 10px;
}
.eyebrow::before {
  content: ""; width: 28px; height: 2px; background: var(--accent);
}

/* ---------- CONTAINER ---------- */
.container {
  width: 100%; max-width: var(--container);
  margin-inline: auto; padding-inline: 24px;
}
.section { padding: 100px 0; position: relative; }
.section--sm { padding: 60px 0; }
.section--dark { background: var(--bg-2); }
.section--darker { background: var(--navy); }
.section--darker h1, .section--darker h2, .section--darker h3, .section--darker h4 { color: #fff; }
.section--darker p { color: rgba(255,255,255,.78); }
.section--darker .eyebrow { color: var(--accent-2); }
.section--darker .eyebrow::before { background: var(--accent-2); }

/* ---------- BOTÕES ---------- */
.btn {
  display: inline-flex; align-items: center; gap: 10px;
  padding: 14px 28px; font-weight: 600; font-size: .95rem;
  border-radius: var(--radius); cursor: pointer;
  text-transform: uppercase; letter-spacing: 1px;
  transition: transform var(--t), background var(--t), color var(--t), box-shadow var(--t), border-color var(--t);
  white-space: nowrap; border: 2px solid transparent;
}
.btn--primary {
  background: var(--accent); color: #fff;
  box-shadow: 0 4px 14px rgba(255,106,19,.3);
}
.btn--primary:hover { background: var(--accent-dark); color: #fff; transform: translateY(-2px); }
.btn--ghost {
  background: transparent; color: var(--navy);
  border-color: var(--line-strong);
}
.btn--ghost:hover { border-color: var(--accent); color: var(--accent); }
.btn--dark { background: var(--navy); color: #fff; }
.btn--dark:hover { background: var(--navy-dark); color: #fff; }
.btn--whats { background: var(--whats); color: #fff; }
.btn--whats:hover { background: #1ebe57; color: #fff; }
.btn--lg { padding: 18px 36px; font-size: 1rem; }
.btn .ico { width: 18px; height: 18px; }

/* ---------- HEADER / NAV ---------- */
.topbar {
  background: var(--navy);
  color: rgba(255,255,255,.85);
  font-size: .82rem;
}
.topbar__inner {
  display: flex; justify-content: space-between; align-items: center;
  height: 40px;
  flex-wrap: nowrap;
}
.topbar__left, .topbar__right { display: flex; gap: 18px; align-items: center; min-width: 0; }
.topbar a { color: rgba(255,255,255,.85); display: inline-flex; gap: 6px; align-items: center; white-space: nowrap; }
.topbar a:hover { color: var(--accent-2); }
.topbar__badge {
  background: var(--accent); color: #fff; padding: 4px 12px;
  border-radius: 4px; font-weight: 700; font-size: .72rem; letter-spacing: 1px;
  text-transform: uppercase; white-space: nowrap;
}
@media (max-width: 768px) {
  .topbar { font-size: .72rem; }
  .topbar__inner { height: 36px; }
  .topbar__badge { font-size: .62rem; padding: 3px 8px; letter-spacing: .5px; }
  .topbar__left, .topbar__right { gap: 12px; }
}
@media (max-width: 480px) {
  .topbar__badge { font-size: 0; padding: 4px 6px; position: relative; }
  .topbar__badge::before { content: "HYVA"; font-size: .62rem; }
}

.nav {
  position: sticky; top: 0; z-index: 50;
  background: #fff;
  border-bottom: 1px solid var(--line);
  transition: box-shadow var(--t);
}
.nav__inner {
  display: flex; align-items: center; justify-content: space-between;
  height: 84px;
  gap: 24px;
}
.nav__logo {
  font-family: var(--font-heading); font-size: 1.7rem; font-weight: 800;
  letter-spacing: 2px; color: var(--navy);
  display: inline-flex; align-items: center;
  flex-shrink: 0; padding: 8px 0;
}
.nav__logo span { color: var(--accent); }
.nav__logo img { height: 54px; width: auto; display: block; }
@media (max-width: 1100px) { .nav__logo img { height: 46px; } }
@media (max-width: 600px) { .nav__logo img { height: 40px; } }
.nav__menu {
  display: flex; gap: 26px; align-items: center;
}
.nav__menu a {
  font-weight: 500; font-size: .85rem; color: var(--text);
  position: relative; padding: 8px 0;
  text-transform: uppercase; letter-spacing: .8px;
  white-space: nowrap;
}
.nav__menu a::after {
  content: ""; position: absolute; left: 0; bottom: 0;
  width: 0; height: 2px; background: var(--accent);
  transition: width var(--t);
}
.nav__menu a:hover { color: var(--navy); }
.nav__menu a:hover::after, .nav__menu a.is-active::after { width: 100%; }
.nav__menu a.is-active { color: var(--navy); }
.nav__cta { display: flex; gap: 10px; align-items: center; }
.nav__burger {
  display: none; width: 44px; height: 44px;
  flex-direction: column; gap: 6px;
  align-items: center; justify-content: center;
}
.nav__burger span {
  display: block; width: 26px; height: 2px; background: var(--navy);
  transition: transform .3s, opacity .3s;
}
.nav__burger.is-open span:nth-child(1) { transform: translateY(8px) rotate(45deg); }
.nav__burger.is-open span:nth-child(2) { opacity: 0; }
.nav__burger.is-open span:nth-child(3) { transform: translateY(-8px) rotate(-45deg); }

@media (max-width: 1100px) {
  .nav__menu {
    position: fixed; inset: 84px 0 0 0;
    background: #fff; flex-direction: column;
    gap: 0; padding: 30px; transform: translateX(100%);
    transition: transform .3s ease; align-items: stretch;
    box-shadow: var(--shadow-lg);
    overflow-y: auto;
  }
  .nav__menu.is-open { transform: translateX(0); }
  .nav__menu a { padding: 18px 0; border-bottom: 1px solid var(--line); font-size: 1.05rem; }
  .nav__cta .btn--ghost { display: none; }
  .nav__burger { display: flex; }
}

/* ---------- HERO ---------- */
.hero {
  position: relative; min-height: 85vh;
  display: flex; align-items: center;
  background:
    linear-gradient(135deg, #ffffff 0%, #f5f7fa 70%, #eef1f6 100%);
  overflow: hidden;
  border-bottom: 1px solid var(--line);
}
.hero::before {
  content: ""; position: absolute; inset: 0;
  background-image:
    linear-gradient(rgba(10,45,90,.04) 1px, transparent 1px),
    linear-gradient(90deg, rgba(10,45,90,.04) 1px, transparent 1px);
  background-size: 60px 60px;
  mask-image: radial-gradient(ellipse at center, #000 30%, transparent 70%);
}
.hero::after {
  content: ""; position: absolute;
  top: -100px; right: -100px;
  width: 500px; height: 500px;
  background: radial-gradient(circle, rgba(255,106,19,.12), transparent 60%);
  pointer-events: none;
}
.hero__inner {
  position: relative; z-index: 2;
  display: grid; grid-template-columns: 1.2fr 1fr; gap: 60px; align-items: center;
  padding: 80px 0;
}
.hero__content h1 { margin: 18px 0 24px; }
.hero__content h1 span { color: var(--accent); }
.hero__content p { font-size: 1.15rem; max-width: 560px; margin-bottom: 32px; color: var(--text-2); }
.hero__cta { display: flex; gap: 14px; flex-wrap: wrap; }
.hero__stats {
  display: grid; grid-template-columns: repeat(3, 1fr);
  gap: 12px; margin-top: 48px; max-width: 540px;
}
.hero__stat {
  padding: 20px 16px;
  background: #fff;
  border: 1px solid var(--line);
  border-left: 3px solid var(--accent);
  border-radius: var(--radius);
  box-shadow: var(--shadow-sm);
}
.hero__stat strong {
  display: block; font-family: var(--font-heading);
  font-size: 2.2rem; color: var(--navy); line-height: 1;
}
.hero__stat span { font-size: .78rem; color: var(--text-2); text-transform: uppercase; letter-spacing: 1px; font-weight: 600; }

.hero__visual {
  position: relative;
  aspect-ratio: 9/16;
  max-height: 640px;
  border-radius: var(--radius-lg);
  background-color: var(--navy);
  background-size: cover;
  background-position: center;
  background-repeat: no-repeat;
  border: 1px solid var(--line);
  overflow: hidden;
  box-shadow: var(--shadow-lg);
  display: flex; align-items: center; justify-content: center;
  margin: 0 auto;
  width: 100%;
}
.hero__visual video {
  position: absolute; inset: 0;
  width: 100%; height: 100%;
  object-fit: cover;
  z-index: 1;
  background: transparent;
}
.hero__visual::after {
  content: ""; position: absolute; inset: 0;
  background:
    linear-gradient(180deg, transparent 0%, transparent 70%, rgba(10,45,90,.35) 100%);
  z-index: 2; pointer-events: none;
}
.hero__visual > svg { width: 70%; height: auto; position: relative; z-index: 2; }

/* Botão "Ativar som" — overlay sobre o vídeo */
.hero__unmute {
  position: absolute;
  top: 16px; right: 16px;
  z-index: 5;
  display: inline-flex; align-items: center; gap: 8px;
  padding: 10px 16px;
  background: rgba(10,45,90,.85);
  backdrop-filter: blur(10px);
  -webkit-backdrop-filter: blur(10px);
  color: #fff;
  border: 1px solid rgba(255,255,255,.2);
  border-radius: 999px;
  font-size: .82rem; font-weight: 600;
  letter-spacing: .5px;
  cursor: pointer;
  transition: all var(--t);
  box-shadow: 0 4px 16px rgba(0,0,0,.3);
}
.hero__unmute:hover {
  background: var(--accent);
  border-color: var(--accent);
  transform: scale(1.05);
}
.hero__unmute svg { width: 18px; height: 18px; }
.hero__unmute.is-unmuted {
  background: rgba(34,197,94,.9);
  border-color: rgba(255,255,255,.3);
}
.hero__unmute.is-unmuted svg { color: #fff; }
@media (max-width: 600px) {
  .hero__unmute { top: 12px; right: 12px; padding: 8px 12px; font-size: .75rem; }
  .hero__unmute svg { width: 16px; height: 16px; }
  .hero__unmute span { display: none; } /* só ícone em mobile */
  .hero__unmute { padding: 10px; border-radius: 50%; }
}

/* Controles nativos do vídeo: ajuste de aparência */
.hero__visual video::-webkit-media-controls-panel {
  background: linear-gradient(transparent, rgba(0,0,0,.7));
}
.hero__visual video::-webkit-media-controls {
  z-index: 3;
}

/* ---------- CARD DE UNIDADE COM VIDEO POSTER ---------- */
.unit-preview {
  position: relative;
  aspect-ratio: 16/9;
  border-radius: var(--radius);
  background: linear-gradient(135deg, #1a1d24, #2a2f38);
  margin: 20px 0;
  overflow: hidden;
  border: 1px solid var(--line);
  cursor: pointer;
  transition: box-shadow var(--t), transform var(--t);
  display: block;
}
.unit-preview img {
  position: absolute; inset: 0;
  width: 100%; height: 100%;
  object-fit: cover;
  transition: transform .4s ease, filter .3s ease;
}
.unit-preview::after {
  content: ""; position: absolute; inset: 0;
  background: linear-gradient(180deg, rgba(10,45,90,.1) 0%, rgba(10,45,90,.5) 100%);
  z-index: 1;
  transition: background var(--t);
}
.unit-preview__play {
  position: absolute; top: 50%; left: 50%;
  transform: translate(-50%, -50%);
  z-index: 2;
  width: 72px; height: 72px;
  border-radius: 50%;
  background: var(--accent);
  display: grid; place-items: center;
  box-shadow: 0 8px 24px rgba(255,106,19,.4);
  transition: transform var(--t), background var(--t);
}
.unit-preview__play svg { width: 30px; height: 30px; color: #fff; margin-left: 4px; }
.unit-preview__label {
  position: absolute; bottom: 16px; left: 16px; right: 16px;
  z-index: 2;
  color: #fff; font-weight: 700;
  text-transform: uppercase; letter-spacing: 1px;
  font-size: .85rem;
  display: flex; align-items: center; gap: 8px;
}
.unit-preview__label::before {
  content: ""; width: 6px; height: 6px; border-radius: 50%;
  background: var(--accent); box-shadow: 0 0 10px var(--accent);
}
.unit-preview:hover { transform: translateY(-3px); box-shadow: var(--shadow); }
.unit-preview:hover img { transform: scale(1.05); }
.unit-preview:hover .unit-preview__play { transform: translate(-50%, -50%) scale(1.1); background: var(--accent-dark); }
.unit-preview:hover::after { background: linear-gradient(180deg, rgba(10,45,90,.05) 0%, rgba(10,45,90,.35) 100%); }

@media (max-width: 600px) {
  .unit-preview__play { width: 56px; height: 56px; }
  .unit-preview__play svg { width: 24px; height: 24px; }
  .unit-preview__label { font-size: .72rem; bottom: 12px; left: 12px; right: 12px; }
}

/* ---------- MODAL DE VIDEO ---------- */
.video-modal {
  position: fixed; inset: 0;
  z-index: 1000;
  background: rgba(7,20,40,.92);
  backdrop-filter: blur(12px);
  -webkit-backdrop-filter: blur(12px);
  display: none;
  align-items: center; justify-content: center;
  padding: 24px;
  opacity: 0;
  transition: opacity .3s ease;
}
.video-modal.is-open {
  display: flex;
  opacity: 1;
  animation: modalFadeIn .3s ease;
}
@keyframes modalFadeIn {
  from { opacity: 0; }
  to { opacity: 1; }
}
.video-modal__inner {
  position: relative;
  width: 100%; max-width: 1100px;
  max-height: 88vh;
  background: #000;
  border-radius: var(--radius-lg);
  overflow: hidden;
  box-shadow: 0 30px 80px rgba(0,0,0,.6);
  animation: modalSlideIn .35s cubic-bezier(.2,.7,.3,1);
}
@keyframes modalSlideIn {
  from { transform: scale(.92); opacity: 0; }
  to { transform: scale(1); opacity: 1; }
}
.video-modal__close {
  position: absolute; top: 14px; right: 14px;
  z-index: 5;
  width: 44px; height: 44px;
  border-radius: 50%;
  background: rgba(0,0,0,.6);
  backdrop-filter: blur(8px);
  color: #fff;
  display: grid; place-items: center;
  cursor: pointer;
  transition: background var(--t), transform var(--t);
  border: 1px solid rgba(255,255,255,.15);
}
.video-modal__close:hover { background: var(--accent); transform: scale(1.08); }
.video-modal__close svg { width: 22px; height: 22px; }
.video-modal__title {
  position: absolute; top: 18px; left: 24px; right: 80px;
  z-index: 5;
  color: #fff;
  font-family: var(--font-heading);
  font-size: 1.15rem;
  font-weight: 700;
  letter-spacing: 1px;
  text-transform: uppercase;
  text-shadow: 0 2px 8px rgba(0,0,0,.6);
}
.video-modal video {
  width: 100%; height: auto;
  max-height: 88vh;
  display: block;
  background: #000;
}
body.modal-open { overflow: hidden; }

@media (max-width: 600px) {
  .video-modal { padding: 12px; }
  .video-modal__close { width: 38px; height: 38px; top: 10px; right: 10px; }
  .video-modal__title { font-size: .9rem; top: 14px; left: 16px; right: 60px; }
}
.hero__badge {
  position: absolute; bottom: 24px; left: 24px; right: 24px;
  background: #fff; border: 1px solid var(--line);
  padding: 14px 18px; border-radius: var(--radius);
  display: flex; gap: 12px; align-items: center; z-index: 3;
  box-shadow: var(--shadow);
}
.hero__badge .dot { width: 8px; height: 8px; border-radius: 50%; background: var(--success); box-shadow: 0 0 12px var(--success); animation: pulse 2s infinite; }
@keyframes pulse { 0%,100% { transform: scale(1); opacity:1 } 50% { transform: scale(1.4); opacity:.6 } }
.hero__badge strong { display: block; color: var(--navy); font-size: .9rem; font-weight: 700; }
.hero__badge span { font-size: .75rem; color: var(--text-2); }

@media (max-width: 900px) {
  .hero { min-height: auto; }
  .hero__inner { grid-template-columns: 1fr; gap: 40px; padding: 50px 0; }
  .hero__visual { max-width: 420px; margin: 0 auto; }
  .hero__stats { grid-template-columns: repeat(3, 1fr); gap: 8px; }
  .hero__stat { padding: 14px 10px; }
  .hero__stat strong { font-size: 1.7rem; }
}

/* ---------- SEÇÃO HEADER ---------- */
.section__head {
  text-align: center; max-width: 720px; margin: 0 auto 60px;
}
.section__head--left { text-align: left; margin-left: 0; }
.section__head h2 { margin: 14px 0 18px; }
.section__head p { font-size: 1.05rem; }

/* ---------- CATEGORIAS / CARDS ---------- */
.grid { display: grid; gap: 24px; }
.grid--3 { grid-template-columns: repeat(3, 1fr); }
.grid--4 { grid-template-columns: repeat(4, 1fr); }
.grid--6 { grid-template-columns: repeat(6, 1fr); }
@media (max-width: 980px) { .grid--3 { grid-template-columns: repeat(2, 1fr); } .grid--4 { grid-template-columns: repeat(2, 1fr); } .grid--6 { grid-template-columns: repeat(3, 1fr); } }
@media (max-width: 600px) { .grid--3, .grid--4 { grid-template-columns: 1fr; } .grid--6 { grid-template-columns: repeat(2, 1fr); } }

.cat-card {
  position: relative;
  background: #fff;
  border: 1px solid var(--line);
  border-radius: var(--radius-lg);
  padding: 30px 24px;
  overflow: hidden;
  transition: transform var(--t), border-color var(--t), box-shadow var(--t);
  display: flex; flex-direction: column;
  min-height: 240px;
  box-shadow: var(--shadow-sm);
}
.cat-card::before {
  content: ""; position: absolute; top: 0; left: 0; right: 0; height: 3px;
  background: linear-gradient(90deg, var(--accent), var(--accent-2));
  transform: scaleX(0); transform-origin: left;
  transition: transform var(--t);
}
.cat-card:hover { transform: translateY(-4px); border-color: var(--accent); box-shadow: var(--shadow); }
.cat-card:hover::before { transform: scaleX(1); }
.cat-card__icon {
  width: 56px; height: 56px;
  background: var(--accent-soft); color: var(--accent);
  border-radius: var(--radius);
  display: grid; place-items: center;
  margin-bottom: 18px;
}
.cat-card__icon svg { width: 30px; height: 30px; }
.cat-card h3 { color: var(--navy); margin-bottom: 8px; font-size: 1.15rem; }
.cat-card p { font-size: .9rem; flex: 1; margin-bottom: 16px; color: var(--text-2); }
.cat-card__link {
  color: var(--accent); font-weight: 600; font-size: .85rem;
  text-transform: uppercase; letter-spacing: 1px;
  display: inline-flex; align-items: center; gap: 6px;
}
.cat-card__link::after { content: "→"; transition: transform var(--t); }
.cat-card:hover .cat-card__link::after { transform: translateX(4px); }

/* Dark section overrides for cards */
.section--darker .cat-card { background: rgba(255,255,255,.06); border-color: rgba(255,255,255,.1); }
.section--darker .cat-card h3 { color: #fff; }
.section--darker .cat-card p { color: rgba(255,255,255,.7); }
.section--darker .cat-card__icon { background: rgba(255,106,19,.18); }

/* ---------- PRODUTOS ---------- */
.prod-card {
  background: #fff;
  border: 1px solid var(--line);
  border-radius: var(--radius-lg);
  overflow: hidden;
  transition: transform var(--t), box-shadow var(--t), border-color var(--t);
  display: flex; flex-direction: column;
  box-shadow: var(--shadow-sm);
}
.prod-card:hover { transform: translateY(-4px); border-color: var(--accent); box-shadow: var(--shadow); }
.prod-card__media {
  aspect-ratio: 1; background: #fff;
  display: grid; place-items: center; padding: 18px;
  position: relative; overflow: hidden;
  border-bottom: 1px solid var(--line);
}
.prod-card__media svg { width: 65%; height: 65%; color: var(--navy); opacity: .55; }
.prod-card__media img {
  max-width: 100%; max-height: 100%;
  width: auto; height: auto;
  object-fit: contain;
  transition: transform .3s ease;
}
.prod-card:hover .prod-card__media img { transform: scale(1.06); }
.prod-card__tag {
  position: absolute; top: 10px; left: 10px;
  background: var(--accent); color: #fff;
  padding: 4px 10px; border-radius: 4px;
  font-size: .7rem; font-weight: 700; text-transform: uppercase; letter-spacing: 1px;
}
.prod-card__body { padding: 20px 22px 24px; }
.prod-card__cat { font-size: .72rem; color: var(--accent); text-transform: uppercase; letter-spacing: 1.5px; font-weight: 700; }
.prod-card__title { color: var(--navy); font-size: 1rem; margin: 6px 0 14px; min-height: 48px; font-family: var(--font-body); font-weight: 600; text-transform: none; letter-spacing: normal; line-height: 1.35; }
.prod-card__btn {
  display: block; text-align: center;
  background: transparent; border: 1.5px solid var(--line-strong); color: var(--navy);
  padding: 10px; border-radius: var(--radius);
  text-transform: uppercase; font-size: .78rem; font-weight: 700; letter-spacing: 1px;
  transition: all var(--t);
}
.prod-card__btn:hover { background: var(--accent); color: #fff; border-color: var(--accent); }

/* ---------- DIFERENCIAIS ---------- */
.diff {
  display: grid; grid-template-columns: repeat(4, 1fr); gap: 24px;
  padding: 50px 0; border-top: 1px solid var(--line); border-bottom: 1px solid var(--line);
}
.diff__item {
  display: flex; gap: 16px; align-items: flex-start;
}
.diff__icon {
  width: 48px; height: 48px; flex-shrink: 0;
  border-radius: var(--radius); background: var(--accent-soft);
  color: var(--accent); display: grid; place-items: center;
}
.diff__icon svg { width: 24px; height: 24px; }
.diff__item h4 { color: var(--navy); font-size: 1rem; margin-bottom: 4px; }
.diff__item p { font-size: .85rem; color: var(--text-2); }
@media (max-width: 900px) { .diff { grid-template-columns: repeat(2, 1fr); } }
@media (max-width: 500px) { .diff { grid-template-columns: 1fr; } }

/* ---------- MARCAS ---------- */
.brands {
  display: grid; grid-template-columns: repeat(6, 1fr);
  gap: 18px;
}
.brand-card {
  aspect-ratio: 16/10;
  background: #fff;
  border: 1px solid var(--line);
  border-radius: var(--radius);
  display: grid; place-items: center;
  font-family: var(--font-heading); font-size: 1.4rem; font-weight: 800;
  color: var(--navy); letter-spacing: 2px;
  transition: all var(--t);
  box-shadow: var(--shadow-sm);
}
.brand-card:hover { border-color: var(--accent); color: var(--accent); transform: translateY(-3px); box-shadow: var(--shadow); }
@media (max-width: 900px) { .brands { grid-template-columns: repeat(3, 1fr); } }
@media (max-width: 500px) { .brands { grid-template-columns: repeat(2, 1fr); } }

/* ---------- CTA Banner ---------- */
.cta-banner {
  position: relative;
  background:
    linear-gradient(135deg, var(--navy) 0%, var(--navy-light) 100%);
  padding: 70px 0;
  overflow: hidden;
}
.cta-banner::before {
  content: ""; position: absolute; inset: 0;
  background-image:
    linear-gradient(rgba(255,255,255,.04) 1px, transparent 1px),
    linear-gradient(90deg, rgba(255,255,255,.04) 1px, transparent 1px);
  background-size: 40px 40px;
}
.cta-banner::after {
  content: ""; position: absolute;
  top: -150px; right: -150px;
  width: 500px; height: 500px;
  background: radial-gradient(circle, rgba(255,106,19,.25), transparent 60%);
}
.cta-banner__inner {
  position: relative; z-index: 2;
  display: flex; align-items: center; justify-content: space-between;
  gap: 40px; flex-wrap: wrap;
}
.cta-banner h2 { color: #fff; max-width: 700px; }
.cta-banner p { color: rgba(255,255,255,.85); font-weight: 400; margin-top: 8px; }
.cta-banner .btn--dark { background: #fff; color: var(--navy); }
.cta-banner .btn--dark:hover { background: var(--accent); color: #fff; }
.cta-banner .btn--ghost { color: #fff; border-color: rgba(255,255,255,.4); }
.cta-banner .btn--ghost:hover { border-color: #fff; color: var(--accent-2); }

/* ---------- FOOTER ---------- */
.footer { background: var(--navy-dark); color: rgba(255,255,255,.75); padding-top: 70px; }
.footer__top {
  display: grid; grid-template-columns: 1.4fr 1fr 1fr 1fr;
  gap: 40px; padding-bottom: 50px;
}
.footer h4 {
  color: #fff; font-size: 1rem; margin-bottom: 20px;
  letter-spacing: 1.5px;
}
.footer__col p, .footer__col li { font-size: .9rem; color: rgba(255,255,255,.7); margin-bottom: 10px; }
.footer__col a { color: rgba(255,255,255,.75); }
.footer__col a:hover { color: var(--accent-2); }
.footer__logo {
  display: inline-block; margin-bottom: 18px;
  background: #fff; padding: 14px 18px; border-radius: var(--radius);
}
.footer__logo img { height: 48px; width: auto; display: block; }

/* Logos das marcas representadas */
.brand-logo {
  background: #fff; border: 1px solid var(--line);
  border-radius: var(--radius-lg); padding: 24px;
  display: grid; place-items: center; min-height: 160px;
  box-shadow: var(--shadow-sm);
  transition: transform var(--t), box-shadow var(--t), border-color var(--t);
}
.brand-logo:hover { transform: translateY(-3px); box-shadow: var(--shadow); border-color: var(--accent); }
.brand-logo img { max-height: 90px; width: auto; max-width: 100%; object-fit: contain; }
.footer__contact { display: grid; gap: 10px; margin-top: 18px; }
.footer__contact li { display: flex; gap: 10px; align-items: flex-start; }
.footer__contact svg { width: 18px; height: 18px; color: var(--accent); flex-shrink: 0; margin-top: 2px; }
.social { display: flex; gap: 10px; margin-top: 20px; }
.social a {
  width: 40px; height: 40px; border-radius: 50%;
  background: rgba(255,255,255,.08); display: grid; place-items: center;
  transition: background var(--t);
}
.social a:hover { background: var(--accent); }
.social svg { width: 18px; height: 18px; color: #fff; }

.footer__bottom {
  border-top: 1px solid rgba(255,255,255,.1);
  padding: 22px 0;
  display: flex; justify-content: space-between; align-items: center;
  font-size: .82rem; color: rgba(255,255,255,.55);
  flex-wrap: wrap; gap: 12px;
}
.footer__bottom a { color: rgba(255,255,255,.7); }
.footer__bottom a:hover { color: var(--accent-2); }
@media (max-width: 900px) {
  .footer__top { grid-template-columns: 1fr 1fr; gap: 30px; }
}
@media (max-width: 500px) {
  .footer__top { grid-template-columns: 1fr; }
}

/* ---------- WHATSAPP FLUTUANTE ---------- */
.whats-float {
  position: fixed; bottom: 24px; right: 24px; z-index: 60;
  width: 60px; height: 60px; border-radius: 50%;
  background: var(--whats); color: #fff;
  display: grid; place-items: center;
  box-shadow: 0 8px 30px rgba(37,211,102,.4);
  transition: transform .3s;
  animation: floatPulse 3s infinite ease-in-out;
}
.whats-float:hover { transform: scale(1.08); color: #fff; }
.whats-float svg { width: 30px; height: 30px; }
@keyframes floatPulse {
  0%, 100% { box-shadow: 0 8px 30px rgba(37,211,102,.4); }
  50% { box-shadow: 0 8px 40px rgba(37,211,102,.7); }
}

/* ---------- BREADCRUMB / PAGE HEADER ---------- */
.page-head {
  padding: 80px 0 60px;
  background:
    linear-gradient(135deg, var(--navy) 0%, var(--navy-light) 100%);
  position: relative; overflow: hidden;
  color: #fff;
}
.page-head::before {
  content: ""; position: absolute; inset: 0;
  background-image:
    linear-gradient(rgba(255,255,255,.04) 1px, transparent 1px),
    linear-gradient(90deg, rgba(255,255,255,.04) 1px, transparent 1px);
  background-size: 60px 60px;
  mask-image: radial-gradient(ellipse at center, #000 30%, transparent 70%);
}
.page-head::after {
  content: ""; position: absolute;
  top: -100px; right: -100px;
  width: 400px; height: 400px;
  background: radial-gradient(circle, rgba(255,106,19,.2), transparent 60%);
}
.page-head__inner { position: relative; text-align: center; z-index: 2; }
.page-head h1 { color: #fff; margin-bottom: 14px; }
.page-head p { max-width: 700px; margin: 0 auto; color: rgba(255,255,255,.85); }
.page-head .eyebrow { color: var(--accent-2); }
.page-head .eyebrow::before { background: var(--accent-2); }
.breadcrumb { color: rgba(255,255,255,.7); font-size: .85rem; margin-bottom: 16px; }
.breadcrumb a { color: var(--accent-2); }
.breadcrumb a:hover { color: #fff; }
.breadcrumb span { color: rgba(255,255,255,.5); margin: 0 8px; }

/* ---------- TIMELINE ---------- */
.timeline { position: relative; padding: 40px 0; }
.timeline::before {
  content: ""; position: absolute; left: 50%; top: 0; bottom: 0;
  width: 2px; background: var(--line); transform: translateX(-50%);
}
.timeline__item {
  position: relative; padding: 30px 0;
  width: 50%;
}
.timeline__item:nth-child(odd) { padding-right: 50px; text-align: right; }
.timeline__item:nth-child(even) { padding-left: 50px; margin-left: 50%; }
.timeline__item::before {
  content: ""; position: absolute; top: 36px; width: 16px; height: 16px;
  background: var(--accent); border-radius: 50%; border: 3px solid #fff;
  box-shadow: 0 0 0 2px var(--accent);
}
.timeline__item:nth-child(odd)::before { right: -8px; }
.timeline__item:nth-child(even)::before { left: -8px; }
.timeline__item strong { font-family: var(--font-heading); font-size: 2rem; color: var(--accent); display: block; }
.timeline__item h4 { color: var(--navy); margin: 6px 0; }
.timeline__item p { color: var(--text-2); }
@media (max-width: 700px) {
  .timeline::before { left: 12px; }
  .timeline__item, .timeline__item:nth-child(even) { width: 100%; margin-left: 0; padding-left: 36px; padding-right: 0; text-align: left; }
  .timeline__item:nth-child(odd) { padding-right: 0; padding-left: 36px; text-align: left; }
  .timeline__item::before, .timeline__item:nth-child(odd)::before, .timeline__item:nth-child(even)::before { left: 4px; right: auto; }
}

/* ---------- FILTROS PRODUTOS ---------- */
.filters {
  display: flex; flex-wrap: wrap; gap: 10px;
  margin-bottom: 40px; justify-content: center;
}
.filter-btn {
  padding: 10px 18px; background: #fff;
  border: 1px solid var(--line-strong); border-radius: 999px;
  font-size: .82rem; color: var(--text); font-weight: 600;
  transition: all var(--t);
  text-transform: uppercase; letter-spacing: 1px;
}
.filter-btn:hover { border-color: var(--accent); color: var(--accent); }
.filter-btn.is-active { background: var(--accent); color: #fff; border-color: var(--accent); }

/* ---------- BLOG ---------- */
.blog-card {
  background: #fff; border: 1px solid var(--line);
  border-radius: var(--radius-lg); overflow: hidden;
  transition: transform var(--t), border-color var(--t), box-shadow var(--t);
  display: flex; flex-direction: column;
  box-shadow: var(--shadow-sm);
}
.blog-card:hover { transform: translateY(-4px); border-color: var(--accent); box-shadow: var(--shadow); }
.blog-card__media {
  aspect-ratio: 16/10;
  background: linear-gradient(135deg, var(--bg-2), var(--bg-3));
  display: grid; place-items: center; position: relative;
  overflow: hidden;
}
.blog-card__media::before {
  content: ""; position: absolute; inset: 0;
  background: radial-gradient(at 70% 30%, rgba(255,106,19,.15), transparent 60%);
}
.blog-card__media svg { width: 60px; height: 60px; color: var(--navy); opacity: .4; position: relative; z-index: 2; }
.blog-card__body { padding: 24px; flex: 1; display: flex; flex-direction: column; }
.blog-card__meta { font-size: .75rem; color: var(--accent); text-transform: uppercase; letter-spacing: 1.5px; margin-bottom: 8px; font-weight: 700; }
.blog-card h3 { font-size: 1.1rem; color: var(--navy); margin-bottom: 10px; line-height: 1.3; font-family: var(--font-body); font-weight: 700; text-transform: none; letter-spacing: normal; }
.blog-card p { font-size: .9rem; flex: 1; margin-bottom: 14px; color: var(--text-2); }
.blog-card a.more { color: var(--accent); font-weight: 600; font-size: .82rem; text-transform: uppercase; letter-spacing: 1px; }

/* ---------- FORMS ---------- */
.form { display: grid; gap: 18px; }
.form__row { display: grid; grid-template-columns: 1fr 1fr; gap: 18px; }
@media (max-width: 600px) { .form__row { grid-template-columns: 1fr; } }
.form__group { display: flex; flex-direction: column; gap: 8px; }
.form__group label { font-size: .85rem; color: var(--navy); font-weight: 600; }
.form__group input, .form__group select, .form__group textarea {
  background: #fff; border: 1px solid var(--line-strong);
  padding: 14px 16px; border-radius: var(--radius); color: var(--text);
  font-size: .95rem; transition: border-color var(--t), box-shadow var(--t);
}
.form__group input:focus, .form__group select:focus, .form__group textarea:focus {
  outline: none; border-color: var(--accent); box-shadow: 0 0 0 3px rgba(255,106,19,.15);
}
.form__group textarea { resize: vertical; min-height: 130px; }
.form__check { display: flex; gap: 10px; align-items: flex-start; font-size: .85rem; color: var(--text-2); }
.form__check input { width: 18px; height: 18px; accent-color: var(--accent); margin-top: 2px; }
.form__check a { color: var(--accent); }

/* ---------- CARDS CONTATO ---------- */
.contact-card {
  background: #fff; border: 1px solid var(--line);
  border-radius: var(--radius-lg); padding: 32px;
  box-shadow: var(--shadow-sm);
}
.contact-card h3 { color: var(--navy); margin-bottom: 18px; }
.contact-card ul { display: grid; gap: 14px; }
.contact-card li { display: flex; gap: 12px; align-items: flex-start; font-size: .95rem; color: var(--text-2); }
.contact-card svg { width: 20px; height: 20px; color: var(--accent); flex-shrink: 0; margin-top: 2px; }
.contact-card a { color: var(--text); }
.contact-card a:hover { color: var(--accent); }

/* FAQ details */
details {
  background: #fff; border: 1px solid var(--line);
  border-radius: var(--radius); padding: 20px 24px;
  margin-bottom: 14px; cursor: pointer;
  transition: border-color var(--t), box-shadow var(--t);
}
details:hover { border-color: var(--line-strong); }
details[open] { border-color: var(--accent); box-shadow: var(--shadow-sm); }
details summary { color: var(--navy); font-weight: 600; list-style: none; position: relative; padding-right: 30px; }
details summary::after {
  content: "+"; position: absolute; right: 0; top: -2px;
  font-size: 1.4rem; color: var(--accent); font-weight: 300;
  transition: transform var(--t);
}
details[open] summary::after { transform: rotate(45deg); }
details p { margin-top: 12px; color: var(--text-2); }

/* ---------- ANIMAÇÕES SCROLL ---------- */
.reveal { opacity: 0; transform: translateY(24px); transition: opacity .6s ease, transform .6s ease; }
.reveal.is-in { opacity: 1; transform: translateY(0); }

/* ---------- STATS (números reaproveitáveis) ---------- */
.stat-box {
  padding: 32px 24px; background: #fff;
  border: 1px solid var(--line);
  border-left: 3px solid var(--accent);
  border-radius: var(--radius);
  box-shadow: var(--shadow-sm);
}
.stat-box strong {
  font-family: var(--font-heading); font-size: 3rem;
  color: var(--navy); line-height: 1; display: block;
}
.stat-box span {
  color: var(--text-2); font-size: .85rem;
  text-transform: uppercase; letter-spacing: 1px; font-weight: 600;
}

/* ---------- UTIL ---------- */
.text-center { text-align: center; }
.mt-0 { margin-top: 0; }
.mb-0 { margin-bottom: 0; }
.flex { display: flex; }
.gap-12 { gap: 12px; }
.hide-mobile { display: block; }
.show-mobile { display: none; }
@media (max-width: 700px) { .hide-mobile { display: none; } .show-mobile { display: block; } }

/* Placeholder badge — para conteúdos que precisam ser confirmados pelo cliente */
.placeholder-badge {
  display: inline-block;
  background: #fff7e6; color: #b45309;
  border: 1px dashed #f59e0b;
  padding: 4px 10px; border-radius: 4px;
  font-size: .7rem; font-weight: 700;
  text-transform: uppercase; letter-spacing: 1px;
  margin-left: 8px;
}

/* ---------- CARROSSEL DE MARCAS (auto-scroll infinito) ---------- */
.brand-marquee {
  position: relative;
  overflow: hidden;
  padding: 20px 0;
  mask-image: linear-gradient(90deg, transparent 0%, #000 8%, #000 92%, transparent 100%);
  -webkit-mask-image: linear-gradient(90deg, transparent 0%, #000 8%, #000 92%, transparent 100%);
}
.brand-marquee__track {
  display: flex;
  align-items: center;
  gap: 32px;
  width: max-content;
  animation: brandScroll 40s linear infinite;
}
.brand-marquee:hover .brand-marquee__track { animation-play-state: paused; }
.brand-marquee__item {
  flex-shrink: 0;
  width: 200px;
  height: 130px;          /* altura idêntica para TODOS */
  background: #fff;
  border: 1px solid var(--line);
  border-radius: var(--radius-lg);
  display: flex; align-items: center; justify-content: center;
  padding: 20px 24px;
  box-shadow: var(--shadow-sm);
  transition: transform var(--t), box-shadow var(--t), border-color var(--t);
  box-sizing: border-box;
}
.brand-marquee__item:hover { transform: scale(1.05); box-shadow: var(--shadow); border-color: var(--accent); }
.brand-marquee__item img {
  max-width: 100%;
  max-height: 100%;       /* preenche o card sem distorcer */
  width: auto;
  height: auto;
  object-fit: contain;
  display: block;
}
@keyframes brandScroll {
  from { transform: translateX(0); }
  to { transform: translateX(calc(-50% - 16px)); }
}
@media (max-width: 700px) {
  .brand-marquee__item { width: 150px; height: 100px; padding: 14px 18px; }
  .brand-marquee__track { gap: 20px; animation-duration: 30s; }
  @keyframes brandScroll {
    from { transform: translateX(0); }
    to { transform: translateX(calc(-50% - 10px)); }
  }
}
@media (prefers-reduced-motion: reduce) {
  .brand-marquee__track { animation: none; }
}

/* =========================================================
   MOBILE OPTIMIZATIONS — 99% dos usuários virão pelo celular
   ========================================================= */

/* Container e seções: padding lateral menor em mobile */
@media (max-width: 768px) {
  .container { padding-inline: 16px; }
  .section { padding: 60px 0; }
  .section--sm { padding: 40px 0; }
  .section__head { margin-bottom: 40px; }
  .section__head p { font-size: .95rem; }
}

/* Tipografia mobile */
@media (max-width: 768px) {
  h1 { font-size: clamp(1.9rem, 8vw, 2.6rem); letter-spacing: .3px; }
  h2 { font-size: clamp(1.5rem, 6vw, 2.1rem); }
  h3 { font-size: 1.15rem; }
  .eyebrow { font-size: .78rem; letter-spacing: 2px; }
  body { font-size: 15px; }
}

/* HERO MOBILE */
@media (max-width: 900px) {
  .hero { padding: 0; }
  .hero__inner { padding: 40px 0 30px; grid-template-columns: 1fr; gap: 32px; }
  .hero__content p { font-size: 1rem; }
  .hero__visual { max-width: 320px; max-height: 480px; }
  .hero__cta { gap: 10px; }
  .hero__cta .btn { flex: 1; min-width: 0; justify-content: center; padding: 14px 18px; font-size: .82rem; letter-spacing: .5px; }
  .hero__stats { margin-top: 32px; }
}
@media (max-width: 480px) {
  .hero__inner { padding: 24px 0 30px; gap: 24px; }
  .hero__visual { max-width: 280px; }
  .hero__stat { padding: 12px 8px; }
  .hero__stat strong { font-size: 1.4rem; }
  .hero__stat span { font-size: .65rem; }
}

/* CARDS / GRIDS — mobile */
@media (max-width: 600px) {
  .cat-card { padding: 22px 18px; min-height: auto; }
  .cat-card__icon { width: 48px; height: 48px; margin-bottom: 14px; }
  .cat-card__icon svg { width: 26px; height: 26px; }
  .prod-card__body { padding: 16px 16px 20px; }
  .prod-card__title { font-size: .92rem; min-height: 0; }
  .prod-card__btn { padding: 9px; font-size: .72rem; }
  .contact-card { padding: 24px 20px; }
}

/* HEADER NAV — mobile */
@media (max-width: 1100px) {
  .nav__inner { height: 76px; }
  .nav__cta .btn--primary { padding: 11px 18px; font-size: .82rem; letter-spacing: .5px; }
}
@media (max-width: 480px) {
  .nav__inner { height: 68px; }
  .nav__cta .btn--primary { padding: 10px 14px; font-size: .75rem; }
  .nav__menu { inset: 68px 0 0 0; padding: 24px 20px; }
}

/* PAGE HEAD (breadcrumb) — mobile */
@media (max-width: 768px) {
  .page-head { padding: 60px 0 40px; }
  .page-head h1 { margin-bottom: 10px; }
  .page-head p { font-size: .95rem; }
}

/* CTA BANNER — mobile (botões empilhados) */
@media (max-width: 768px) {
  .cta-banner { padding: 50px 0; }
  .cta-banner__inner { flex-direction: column; align-items: flex-start; gap: 24px; }
  .cta-banner__inner > div:last-child { width: 100%; }
  .cta-banner__inner > div:last-child .btn { flex: 1; min-width: 0; justify-content: center; }
}

/* FOOTER — mobile (1 coluna, logo centralizado) */
@media (max-width: 768px) {
  .footer { padding-top: 50px; }
  .footer__top { grid-template-columns: 1fr; gap: 36px; padding-bottom: 36px; }
  .footer__col { text-align: left; }
  .footer__logo { padding: 12px 14px; }
  .footer__logo img { height: 42px; }
  .footer__bottom { flex-direction: column; text-align: center; gap: 8px; font-size: .75rem; padding: 20px 0; }
  .footer__contact li { font-size: .85rem; }
}

/* WHATSAPP FLOAT — mobile */
@media (max-width: 600px) {
  .whats-float { width: 52px; height: 52px; bottom: 16px; right: 16px; }
  .whats-float svg { width: 26px; height: 26px; }
}

/* DETAILS/FAQ — mobile */
@media (max-width: 600px) {
  details { padding: 16px 18px; }
  details summary { font-size: .92rem; padding-right: 24px; }
}

/* FORMS — mobile */
@media (max-width: 600px) {
  .form__group input, .form__group select, .form__group textarea {
    padding: 12px 14px; font-size: 16px; /* 16px previne zoom no iOS */
  }
  .form__group label { font-size: .82rem; }
  .form__check { font-size: .8rem; }
}

/* DIFERENCIAIS — mobile (1 coluna) */
@media (max-width: 600px) {
  .diff { padding: 32px 0; gap: 18px; }
  .diff__item { gap: 12px; }
  .diff__icon { width: 40px; height: 40px; }
  .diff__icon svg { width: 20px; height: 20px; }
  .diff__item h4 { font-size: .95rem; }
  .diff__item p { font-size: .8rem; }
}

/* FILTROS — mobile (scroll horizontal) */
@media (max-width: 700px) {
  .filters {
    flex-wrap: nowrap; overflow-x: auto;
    margin-left: -16px; margin-right: -16px;
    padding: 4px 16px 18px; justify-content: flex-start;
    scrollbar-width: none;
  }
  .filters::-webkit-scrollbar { display: none; }
  .filter-btn { flex-shrink: 0; font-size: .75rem; padding: 8px 14px; }
}

/* HERO BADGE — mobile (mais compacto) */
@media (max-width: 600px) {
  .hero__badge { padding: 10px 14px; gap: 10px; left: 16px; right: 16px; bottom: 16px; }
  .hero__badge strong { font-size: .82rem; }
  .hero__badge span { font-size: .7rem; }
}

/* SOBRE: layouts 2-col forçados a 1-col em mobile */
@media (max-width: 900px) {
  [style*="grid-template-columns: 1fr 1fr"],
  [style*="grid-template-columns: 1.2fr 1fr"],
  [style*="grid-template-columns: 1fr 1.2fr"] {
    grid-template-columns: 1fr !important;
    gap: 30px !important;
  }
}

/* TIMELINE — mobile já tratado mas reforçando */
@media (max-width: 600px) {
  .timeline { padding: 20px 0; }
  .timeline__item { padding: 20px 0 20px 32px; }
  .timeline__item strong { font-size: 1.6rem; }
}

/* TOPBAR em mobile muito pequeno — ocultar texto extra */
@media (max-width: 600px) {
  .topbar__left a, .topbar__right a:not([href^="tel:"]) { display: none; }
}