/* ==========================================================================
   Grupo Control - sistema visual compartilhado
   Preto + vermelho institucional (#ce2629). Cada página define seu --accent-2.
   ========================================================================== */

/* --- reset ---------------------------------------------------------------- */
*, *::before, *::after { box-sizing: border-box; }
* { margin: 0; }
html { -webkit-text-size-adjust: 100%; scroll-behavior: smooth; }
body { -webkit-font-smoothing: antialiased; }
img, svg, video { display: block; max-width: 100%; height: auto; }
input, button, textarea, select { font: inherit; color: inherit; }
h1, h2, h3, h4, h5, h6, p { overflow-wrap: break-word; }
ul { list-style: none; padding: 0; }
a { color: inherit; }

/* --- tokens --------------------------------------------------------------- */
:root {
  --ink: #14161a;
  --ink-2: #2b3038;
  --muted: #616a78;
  --line: #e5e8ee;
  --bg: #ffffff;
  --bg-soft: #f6f7f9;
  --bg-dark: #101216;

  --brand: #ce2629;        /* vermelho da logo */
  --brand-dark: #a5171a;
  --red: #d92a24;          /* vermelho vivo das peças de marca */
  --gold: #f2c14e;         /* acento de destaque ("NOVA TURMA") */

  /* sobrescritos por página */
  --accent: #ce2629;
  --accent-2: #7d1417;
  --accent-soft: rgba(206, 38, 41, .08);

  --ff-display: 'Anton', 'Oswald', Impact, system-ui, sans-serif;
  --ff-head: 'Oswald', system-ui, -apple-system, 'Segoe UI', sans-serif;
  --ff-body: 'Inter', system-ui, -apple-system, 'Segoe UI', sans-serif;

  --wrap: 1180px;
  --gutter: clamp(20px, 5vw, 48px);
  --sec-y: clamp(64px, 9vw, 128px);
  --radius: 18px;
  --radius-sm: 12px;

  --shadow-sm: 0 1px 2px rgba(16, 18, 22, .06), 0 4px 12px rgba(16, 18, 22, .05);
  --shadow-md: 0 2px 6px rgba(16, 18, 22, .06), 0 18px 40px -12px rgba(16, 18, 22, .16);
  --shadow-lg: 0 30px 70px -24px rgba(16, 18, 22, .32);
}

body.t-pilates { --accent: #ce2629; --accent-2: #e5705f; --accent-soft: rgba(206, 38, 41, .08); }
body.t-fitness { --accent: #ce2629; --accent-2: #ff6a3d; --accent-soft: rgba(255, 106, 61, .10); }
body.t-cursos  { --accent: #ce2629; --accent-2: #23446e; --accent-soft: rgba(35, 68, 110, .08); }

/* --- base ----------------------------------------------------------------- */
body {
  font-family: var(--ff-body);
  font-size: 17px;
  line-height: 1.65;
  color: var(--ink-2);
  background: var(--bg);
}

/* Display condensado em caixa alta - assinatura visual da marca Control */
h1, h2 {
  font-family: var(--ff-display);
  font-weight: 400;
  color: var(--ink);
  text-transform: uppercase;
  line-height: .95;
  letter-spacing: .002em;
}
h1 { font-size: clamp(2.6rem, 6.4vw, 4.9rem); }
h2 { font-size: clamp(2rem, 4.3vw, 3.3rem); }

h3, h4, h5 {
  font-family: var(--ff-head);
  font-weight: 600;
  color: var(--ink);
  line-height: 1.2;
  letter-spacing: .005em;
}
h3 { font-size: clamp(1.28rem, 2vw, 1.6rem); }
h4 { font-size: 1.16rem; }

/* linha destacada dentro do título (título bicolor das peças) */
.hl { color: var(--red); }
.section--dark .hl, .hero--group .hl { color: var(--red); }
.strip .hl { color: var(--gold); }

p { color: var(--muted); }
strong { color: var(--ink); font-weight: 600; }

/* --- layout --------------------------------------------------------------- */
.wrap { width: 100%; max-width: var(--wrap); margin-inline: auto; padding-inline: var(--gutter); }
.section { padding-block: var(--sec-y); }
.section--soft { background: var(--bg-soft); }
.section--dark { background: var(--bg-dark); color: #d5d9e0; }
.section--dark h2, .section--dark h3, .section--dark h4 { color: #fff; }
.section--dark p { color: #a2aab8; }
.section--tight { padding-block: clamp(48px, 6vw, 80px); }

.grid { display: grid; gap: clamp(20px, 2.6vw, 32px); }
.grid--2 { grid-template-columns: repeat(2, minmax(0, 1fr)); }
.grid--3 { grid-template-columns: repeat(3, minmax(0, 1fr)); }
.grid--4 { grid-template-columns: repeat(4, minmax(0, 1fr)); }

/* --- eyebrow / cabeçalho de seção ----------------------------------------- */
.eyebrow {
  display: inline-flex; align-items: center; gap: 10px;
  font-family: var(--ff-head);
  font-size: .82rem; font-weight: 500;
  letter-spacing: .22em; text-transform: uppercase;
  color: var(--accent);
  margin-bottom: 18px;
}
.eyebrow::before { content: ''; width: 26px; height: 2px; background: currentColor; border-radius: 2px; }
.section--dark .eyebrow { color: var(--accent-2); }

.sec-head { max-width: 720px; margin-bottom: clamp(36px, 5vw, 60px); }
.sec-head--center { margin-inline: auto; text-align: center; }
.sec-head--center .eyebrow::before { display: none; }
.sec-head p { margin-top: 16px; font-size: 1.06rem; }

/* --- botões --------------------------------------------------------------- */
.btn {
  display: inline-flex; align-items: center; justify-content: center; gap: 10px;
  padding: 15px 28px;
  font-family: var(--ff-head); font-size: .95rem; font-weight: 500; line-height: 1;
  text-transform: uppercase; letter-spacing: .07em;
  text-decoration: none; border: 1.5px solid transparent; border-radius: 999px;
  cursor: pointer;
  transition: transform .2s ease, background-color .2s ease, border-color .2s ease, color .2s ease, box-shadow .2s ease;
}
.btn:hover { transform: translateY(-2px); }
.btn:active { transform: translateY(0); }
.btn svg { width: 17px; height: 17px; flex: none; }

.btn--primary { background: var(--accent); color: #fff; box-shadow: 0 10px 24px -10px color-mix(in srgb, var(--accent) 70%, transparent); }
.btn--primary:hover { background: var(--brand-dark); }
body.t-cursos .btn--primary:hover, body.t-fitness .btn--primary:hover { background: var(--brand-dark); }

.btn--dark { background: var(--ink); color: #fff; }
.btn--dark:hover { background: #000; }

.btn--ghost { border-color: var(--line); color: var(--ink); background: #fff; }
.btn--ghost:hover { border-color: var(--accent); color: var(--accent); }

.btn--light { background: #fff; color: var(--ink); }
.btn--light:hover { background: #fff; box-shadow: var(--shadow-md); }

.btn--outline-light { border-color: rgba(255, 255, 255, .35); color: #fff; }
.btn--outline-light:hover { border-color: #fff; background: rgba(255, 255, 255, .08); }

.btn--sm { padding: 11px 20px; font-size: .875rem; }
.btn-row { display: flex; flex-wrap: wrap; gap: 14px; }

.link-arrow {
  display: inline-flex; align-items: center; gap: 8px;
  font-family: var(--ff-head); font-size: .92rem; font-weight: 600;
  color: var(--accent); text-decoration: none;
}
.link-arrow svg { width: 16px; height: 16px; transition: transform .2s ease; }
.link-arrow:hover svg { transform: translateX(4px); }

/* --- navegação ------------------------------------------------------------ */
.nav {
  position: sticky; top: 0; z-index: 60;
  background: rgba(255, 255, 255, .88);
  backdrop-filter: saturate(180%) blur(14px);
  border-bottom: 1px solid transparent;
  transition: border-color .25s ease, box-shadow .25s ease;
}
.nav.is-stuck { border-bottom-color: var(--line); box-shadow: 0 1px 20px rgba(16, 18, 22, .06); }
.nav__inner { display: flex; align-items: center; gap: 24px; height: 76px; }

.nav__brand { display: flex; align-items: center; gap: 12px; text-decoration: none; margin-right: auto; }
.nav__brand img { height: 46px; width: auto; }
.nav__brand-mark {
  display: inline-flex; align-items: center;
  font-family: var(--ff-display); font-weight: 400; font-size: 1.36rem;
  letter-spacing: .01em; text-transform: uppercase; color: var(--ink);
}
.nav__brand-mark span { color: var(--red); }
.nav__brand-sub {
  font-family: var(--ff-head); font-size: .58rem; font-weight: 500;
  letter-spacing: .28em; text-transform: uppercase; color: var(--muted);
  display: block; margin-top: 2px;
}

.nav__menu { display: flex; align-items: center; gap: 4px; }
.nav__link {
  padding: 9px 14px; border-radius: 999px;
  font-family: var(--ff-head); font-size: .9rem; font-weight: 500;
  color: var(--ink-2); text-decoration: none;
  transition: background-color .2s ease, color .2s ease;
}
.nav__link:hover { background: var(--bg-soft); color: var(--ink); }
.nav__link.is-active { color: var(--accent); background: var(--accent-soft); }

.nav__toggle {
  display: none; width: 44px; height: 44px; padding: 0;
  background: none; border: 1px solid var(--line); border-radius: 12px; cursor: pointer;
}
.nav__toggle span { display: block; width: 18px; height: 2px; margin: 4px auto; background: var(--ink); border-radius: 2px; transition: transform .25s ease, opacity .2s ease; }
.nav__toggle[aria-expanded="true"] span:nth-child(1) { transform: translateY(6px) rotate(45deg); }
.nav__toggle[aria-expanded="true"] span:nth-child(2) { opacity: 0; }
.nav__toggle[aria-expanded="true"] span:nth-child(3) { transform: translateY(-6px) rotate(-45deg); }

/* --- hero base ------------------------------------------------------------ */
.hero { position: relative; overflow: hidden; }
.hero__inner { position: relative; z-index: 2; padding-block: clamp(64px, 9vw, 120px); }
.hero__lead { font-size: clamp(1.02rem, 1.5vw, 1.2rem); max-width: 58ch; margin-top: 22px; }
.hero__cta { margin-top: 36px; }

/* arte de fundo por paleta (sem foto) */
.hero__art { position: absolute; inset: 0; z-index: 1; pointer-events: none; overflow: hidden; }
.hero__art::before,
.hero__art::after { content: ''; position: absolute; border-radius: 50%; filter: blur(0.5px); }

/* --- hero home (grupo) ---------------------------------------------------- */
.hero--group { position: relative; background: var(--bg-dark); color: #cfd4dd; }
/* imagem de fundo sutil - foto de banco sob overlay escuro forte, só para preencher */
.hero--group::after {
  content: ''; position: absolute; inset: 0; z-index: 0; pointer-events: none;
  background:
    linear-gradient(105deg, rgba(16, 18, 22, .97) 34%, rgba(16, 18, 22, .82) 72%, rgba(16, 18, 22, .9) 100%),
    url("../images/home-hero-bg.jpg") center / cover no-repeat;
  opacity: .9;
}
.hero--group h1 { color: #fff; }
.hero--group p { color: #a2aab8; }
.hero--group .hero__inner { max-width: 940px; }
.hero--group .hero__art::before {
  width: 620px; height: 620px; top: -240px; right: -160px;
  background: radial-gradient(circle at 30% 30%, rgba(206, 38, 41, .55), transparent 62%);
}
.hero--group .hero__art::after {
  width: 520px; height: 520px; bottom: -280px; left: -140px;
  background: radial-gradient(circle at 60% 40%, rgba(206, 38, 41, .22), transparent 65%);
}
.hero__grid-lines {
  position: absolute; inset: 0;
  background-image: linear-gradient(rgba(255, 255, 255, .045) 1px, transparent 1px),
                    linear-gradient(90deg, rgba(255, 255, 255, .045) 1px, transparent 1px);
  background-size: 68px 68px;
  mask-image: radial-gradient(ellipse 80% 70% at 50% 40%, #000 20%, transparent 78%);
}
.hero__stats {
  display: grid; grid-template-columns: repeat(4, minmax(0, 1fr));
  gap: clamp(24px, 3vw, 40px); margin-top: 56px;
  padding-top: 40px; border-top: 1px solid rgba(255, 255, 255, .1);
}
.hero__stat b {
  display: block; font-family: var(--ff-display); font-size: clamp(2.2rem, 3.8vw, 3rem);
  font-weight: 400; color: #fff; line-height: 1;
}
.hero__stat span { display: block; margin-top: 8px; font-size: .88rem; color: #8d95a4; }

/* --- hero landing (empresas) ---------------------------------------------- */
.hero--unit { background: var(--bg-soft); border-bottom: 1px solid var(--line); }
.hero--unit .hero__inner { display: grid; grid-template-columns: 1.05fr .95fr; gap: clamp(32px, 5vw, 64px); align-items: center; }
.hero--unit .hero__art::before {
  width: 560px; height: 560px; top: -200px; left: -220px;
  background: radial-gradient(circle, var(--accent-soft), transparent 68%);
}
.hero--unit .hero__art::after {
  width: 460px; height: 460px; bottom: -240px; right: -120px;
  background: radial-gradient(circle, color-mix(in srgb, var(--accent-2) 16%, transparent), transparent 68%);
}
.hero__badge {
  display: inline-flex; align-items: center; gap: 8px;
  padding: 7px 14px 7px 10px; margin-bottom: 20px;
  background: #fff; border: 1px solid var(--line); border-radius: 999px;
  font-family: var(--ff-head); font-size: .8rem; font-weight: 500;
  letter-spacing: .08em; text-transform: uppercase; color: var(--ink-2);
  box-shadow: var(--shadow-sm);
}
.hero__badge i { width: 7px; height: 7px; border-radius: 50%; background: var(--red); }

.hero__figure { position: relative; }
.hero__figure img { width: 100%; border-radius: var(--radius); box-shadow: var(--shadow-lg); object-fit: cover; aspect-ratio: 4 / 3; }
.hero__figure figcaption {
  position: absolute; left: 20px; bottom: 20px; right: 20px;
  padding: 12px 16px; background: rgba(255, 255, 255, .94); backdrop-filter: blur(8px);
  border-radius: var(--radius-sm); font-size: .82rem; color: var(--ink-2); box-shadow: var(--shadow-sm);
}

/* placeholder de imagem ausente (nunca <img> quebrada) */
.ph {
  position: relative; display: grid; place-content: center; gap: 10px;
  min-height: 260px; padding: 32px; text-align: center;
  border: 1.5px dashed color-mix(in srgb, var(--accent) 34%, var(--line));
  border-radius: var(--radius);
  background:
    repeating-linear-gradient(135deg, transparent 0 12px, color-mix(in srgb, var(--accent) 5%, transparent) 12px 13px),
    linear-gradient(160deg, color-mix(in srgb, var(--accent) 7%, #fff), color-mix(in srgb, var(--accent-2) 9%, #fff));
}
.ph--tall { aspect-ratio: 4 / 5; min-height: 0; }
.ph--wide { aspect-ratio: 4 / 3; min-height: 0; }
.ph b { font-family: var(--ff-head); font-size: .82rem; letter-spacing: .1em; text-transform: uppercase; color: var(--accent); }
.ph span { font-size: .82rem; color: var(--muted); max-width: 30ch; }
.ph svg { width: 30px; height: 30px; margin-inline: auto; color: var(--accent); opacity: .55; }

/* --- cards de unidade (home) ---------------------------------------------- */
.unit-card {
  position: relative; display: flex; flex-direction: column;
  padding: clamp(26px, 3vw, 36px);
  background: #fff; border: 1px solid var(--line); border-radius: var(--radius);
  overflow: hidden;
  transition: transform .28s ease, box-shadow .28s ease, border-color .28s ease;
}
.unit-card::before {
  content: ''; position: absolute; inset: 0 0 auto; height: 4px;
  background: linear-gradient(90deg, var(--u-1), var(--u-2));
}
.unit-card:hover { transform: translateY(-6px); box-shadow: var(--shadow-md); border-color: transparent; }
.unit-card__tag {
  display: inline-flex; width: fit-content; padding: 5px 12px; margin-bottom: 18px;
  border-radius: 999px; background: color-mix(in srgb, var(--u-1) 10%, #fff);
  font-family: var(--ff-head); font-size: .7rem; font-weight: 600;
  letter-spacing: .12em; text-transform: uppercase; color: var(--u-1);
}
.unit-card h3 { margin-bottom: 12px; }
.unit-card h3 span { color: var(--u-1); }
.unit-card p { font-size: .97rem; flex: 1; }
.unit-card ul { display: grid; gap: 8px; margin: 20px 0 0; }
.unit-card li { position: relative; padding-left: 20px; font-size: .9rem; color: var(--muted); }
.unit-card li::before {
  content: ''; position: absolute; left: 0; top: .55em;
  width: 7px; height: 7px; border-radius: 50%; background: var(--u-1);
}
.unit-card .btn { margin-top: 26px; align-self: stretch; padding-inline: 18px; }
.unit-card--pilates { --u-1: #ce2629; --u-2: #e5705f; }
.unit-card--fitness { --u-1: #ce2629; --u-2: #ff6a3d; }
.unit-card--cursos  { --u-1: #ce2629; --u-2: #23446e; }

/* --- card genérico -------------------------------------------------------- */
.card {
  padding: clamp(24px, 2.6vw, 32px);
  background: #fff; border: 1px solid var(--line); border-radius: var(--radius);
  transition: transform .28s ease, box-shadow .28s ease, border-color .28s ease;
}
.card:hover { transform: translateY(-4px); box-shadow: var(--shadow-md); border-color: transparent; }
.card h3, .card h4 { margin-bottom: 10px; }
.card p { font-size: .96rem; }
.section--soft .card { border-color: #e9ecf1; }
.section--dark .card { background: #171a20; border-color: #262b34; }
.section--dark .card:hover { border-color: #333a46; }

.card__icon {
  display: grid; place-items: center; width: 46px; height: 46px; margin-bottom: 20px;
  border-radius: 13px; background: var(--accent-soft); color: var(--accent);
}
.card__icon svg { width: 22px; height: 22px; }
.section--dark .card__icon { background: rgba(255, 255, 255, .06); color: var(--accent-2); }

.card__num {
  font-family: var(--ff-head); font-size: .84rem; font-weight: 500; letter-spacing: .18em;
  text-transform: uppercase; color: var(--red); margin-bottom: 14px; display: block;
}

/* --- lista de checks ------------------------------------------------------ */
.checks { display: grid; gap: 14px; }
.checks--2 { grid-template-columns: repeat(2, minmax(0, 1fr)); }
.checks li { position: relative; padding-left: 34px; font-size: .97rem; color: var(--ink-2); }
.checks li::before {
  content: ''; position: absolute; left: 0; top: .1em;
  width: 22px; height: 22px; border-radius: 50%;
  background: var(--accent-soft) center / 12px no-repeat;
  background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 24 24' fill='none' stroke='%23ce2629' stroke-width='3.4' stroke-linecap='round' stroke-linejoin='round'%3E%3Cpolyline points='20 6 9 17 4 12'/%3E%3C/svg%3E");
}
.section--dark .checks li { color: #c8ced8; }
.section--dark .checks li::before { background-color: rgba(255, 255, 255, .07); }

/* --- bloco lado a lado ---------------------------------------------------- */
.split { display: grid; grid-template-columns: 1fr 1fr; gap: clamp(32px, 5vw, 72px); align-items: center; }
.split--media-first .split__media { order: -1; }
.split__body > * + * { margin-top: 18px; }
.split__media img { width: 100%; border-radius: var(--radius); box-shadow: var(--shadow-md); object-fit: cover; aspect-ratio: 4 / 5; }

/* --- faixa de imagem larga ------------------------------------------------ */
.fig-band { position: relative; margin-top: clamp(36px, 5vw, 56px); }
.fig-band img { width: 100%; aspect-ratio: 21 / 9; object-fit: cover; border-radius: var(--radius); box-shadow: var(--shadow-md); }
.fig-band figcaption {
  position: absolute; left: 20px; bottom: 20px; right: 20px; max-width: 30ch;
  padding: 12px 16px; background: rgba(255, 255, 255, .94); backdrop-filter: blur(8px);
  border-radius: var(--radius-sm); font-size: .84rem; color: var(--ink-2); box-shadow: var(--shadow-sm);
}

/* --- perfil fundadora ----------------------------------------------------- */
.founder { display: grid; grid-template-columns: .8fr 1.2fr; gap: clamp(32px, 5vw, 64px); align-items: center; }
.founder__facts { display: grid; gap: 12px; margin-top: 28px; }
.founder__fact { display: flex; gap: 14px; align-items: baseline; }
.founder__fact b {
  font-family: var(--ff-display); font-size: 1.75rem; font-weight: 400;
  color: var(--red); min-width: 44px; text-align: right; line-height: 1;
}
.founder__fact span { font-size: .95rem; color: var(--muted); }

/* --- faixa de destaque ---------------------------------------------------- */
.strip { background: linear-gradient(120deg, var(--accent), var(--accent-2)); color: #fff; }
.strip__inner { display: flex; flex-wrap: wrap; align-items: center; justify-content: space-between; gap: 24px; padding-block: clamp(34px, 4.5vw, 52px); }
.strip h3 { color: #fff; max-width: 26ch; }
.strip p { color: rgba(255, 255, 255, .86); margin-top: 8px; max-width: 46ch; font-size: .98rem; }

/* --- números / provas ----------------------------------------------------- */
.stats { display: grid; grid-template-columns: repeat(4, minmax(0, 1fr)); gap: 24px; }
.stat { text-align: center; padding: 26px 16px; border-radius: var(--radius); background: #fff; border: 1px solid var(--line); }
.stat b { display: block; font-family: var(--ff-display); font-size: clamp(2rem, 3.4vw, 2.8rem); font-weight: 400; color: var(--red); line-height: 1; }
.stat span { display: block; margin-top: 8px; font-size: .87rem; color: var(--muted); }

/* --- FAQ / acordeão ------------------------------------------------------- */
.faq { display: grid; gap: 12px; max-width: 820px; margin-inline: auto; }
.faq__item { background: #fff; border: 1px solid var(--line); border-radius: var(--radius-sm); overflow: hidden; }
.faq__q {
  width: 100%; display: flex; align-items: center; justify-content: space-between; gap: 20px;
  padding: 20px 24px; background: none; border: 0; text-align: left; cursor: pointer;
  font-family: var(--ff-head); font-size: 1rem; font-weight: 600; color: var(--ink);
}
.faq__q i {
  flex: none; position: relative; width: 16px; height: 16px;
}
.faq__q i::before, .faq__q i::after {
  content: ''; position: absolute; inset: 50% 0 auto; height: 2px; background: var(--accent); border-radius: 2px;
  transition: transform .25s ease;
}
.faq__q i::after { transform: rotate(90deg); }
.faq__q[aria-expanded="true"] i::after { transform: rotate(0deg); }
.faq__a { max-height: 0; overflow: hidden; transition: max-height .32s ease; }
.faq__a p { padding: 0 24px 22px; font-size: .96rem; }

/* --- grade de instagram --------------------------------------------------- */
.ig-grid { display: grid; grid-template-columns: repeat(4, minmax(0, 1fr)); gap: 12px; }
.ig-grid a { position: relative; display: block; border-radius: var(--radius-sm); overflow: hidden; background: var(--bg-soft); }
.ig-grid img { width: 100%; aspect-ratio: 1; object-fit: cover; transition: transform .4s ease; }
.ig-grid a::after {
  content: ''; position: absolute; inset: 0; background: rgba(206, 38, 41, .32);
  opacity: 0; transition: opacity .3s ease;
}
.ig-grid a:hover img { transform: scale(1.06); }
.ig-grid a:hover::after { opacity: 1; }

/* --- contato -------------------------------------------------------------- */
.contact-card { display: flex; gap: 18px; align-items: flex-start; padding: 26px; background: #fff; border: 1px solid var(--line); border-radius: var(--radius); }
.contact-card .card__icon { margin-bottom: 0; }
.contact-card h4 { margin-bottom: 6px; }
.contact-card a { color: var(--muted); text-decoration: none; font-size: .96rem; display: block; transition: color .2s ease; }
.contact-card a:hover { color: var(--accent); }

/* --- rodapé --------------------------------------------------------------- */
.footer { background: var(--bg-dark); color: #98a0ae; padding-block: clamp(48px, 6vw, 72px) 0; }
.footer h4 { color: #fff; font-size: .82rem; letter-spacing: .14em; text-transform: uppercase; margin-bottom: 18px; }
.footer__top { display: grid; grid-template-columns: 1.4fr 1fr 1fr 1.2fr; gap: clamp(28px, 4vw, 56px); }
.footer__brand-mark { font-family: var(--ff-display); font-weight: 400; font-size: 1.6rem; text-transform: uppercase; color: #fff; }
.footer__brand-mark span { color: var(--red); }
.footer__logo { height: 42px; width: auto; }
.footer h4 { font-family: var(--ff-head); font-weight: 500; }
.footer__about { margin-top: 14px; font-size: .93rem; color: #8d95a4; max-width: 34ch; }
.footer__list { display: grid; gap: 10px; }
.footer__list a { font-size: .93rem; color: #98a0ae; text-decoration: none; transition: color .2s ease; }
.footer__list a:hover { color: #fff; }
.footer__social { display: flex; gap: 10px; margin-top: 18px; }
.footer__social a {
  display: grid; place-items: center; width: 40px; height: 40px;
  border: 1px solid #2a2f39; border-radius: 12px; color: #98a0ae;
  transition: border-color .2s ease, color .2s ease, background-color .2s ease;
}
.footer__social a:hover { border-color: var(--brand); color: #fff; background: var(--brand); }
.footer__social svg { width: 18px; height: 18px; }
.footer__bottom {
  display: flex; flex-wrap: wrap; align-items: center; justify-content: space-between; gap: 14px;
  margin-top: clamp(40px, 5vw, 60px); padding-block: 26px;
  border-top: 1px solid #21262f; font-size: .87rem;
}
.footer__bottom a { color: #98a0ae; text-decoration: none; }
.footer__bottom a:hover { color: #fff; }

/* --- botão flutuante whatsapp --------------------------------------------- */
.wa-float {
  position: fixed; right: 20px; bottom: 20px; z-index: 70;
  display: grid; place-items: center; width: 56px; height: 56px;
  background: #25d366; color: #fff; border-radius: 50%;
  box-shadow: 0 12px 28px -8px rgba(37, 211, 102, .7);
  transition: transform .2s ease;
}
.wa-float:hover { transform: scale(1.07); }
.wa-float svg { width: 28px; height: 28px; }

/* ==========================================================================
   Arte de marca - extraída das peças institucionais da Control
   ========================================================================== */

/* listras diagonais vermelhas (cantos das peças) */
.stripes {
  position: absolute; z-index: 1; pointer-events: none;
  width: 460px; height: 460px;
  background: repeating-linear-gradient(118deg,
    var(--red) 0 22px, transparent 22px 56px);
  opacity: .9;
}
.stripes--tr { top: -170px; right: -150px; transform: rotate(6deg);
  mask-image: radial-gradient(circle at 70% 30%, #000 25%, transparent 68%); }
.stripes--bl { bottom: -190px; left: -170px; transform: rotate(6deg);
  mask-image: radial-gradient(circle at 30% 70%, #000 25%, transparent 68%); }
.stripes--sm { width: 300px; height: 300px;
  background: repeating-linear-gradient(118deg, var(--red) 0 15px, transparent 15px 38px); }
.section--dark .stripes, .hero--group .stripes { opacity: .55; }

/* retrato com painel vermelho deslocado + listras (assinatura das peças,
   sem exigir foto recortada - funciona com foto de fundo cheio) */
.arc-figure { position: relative; display: inline-block; width: 100%; max-width: 460px; margin-inline: auto; }
.arc-figure::before {
  content: ''; position: absolute; z-index: 0;
  inset: 26px -22px -22px 26px;
  background: var(--red);
  border-radius: var(--radius);
}
.arc-figure::after {
  content: ''; position: absolute; z-index: 0; top: -18px; left: -18px;
  width: 120px; height: 120px;
  background: repeating-linear-gradient(118deg, var(--red) 0 12px, transparent 12px 30px);
  mask-image: radial-gradient(circle at 30% 30%, #000 30%, transparent 72%);
}
.arc-figure img {
  position: relative; z-index: 1;
  width: 100%; border-radius: var(--radius);
  object-fit: cover; object-position: center top;
  aspect-ratio: 3 / 4;
  box-shadow: var(--shadow-lg);
}
.arc-figure--tall img { aspect-ratio: 4 / 5; }
.hero--unit .arc-figure { max-width: 420px; }

/* selo preto de destaque (bloco "NOVA TURMA") */
.seal {
  display: inline-flex; flex-direction: column; align-items: center; gap: 4px;
  padding: 18px 40px; background: var(--ink); color: #fff; border-radius: 4px;
  text-align: center;
}
.seal b {
  font-family: var(--ff-display); font-size: clamp(1.4rem, 2.6vw, 2rem);
  text-transform: uppercase; line-height: 1; color: var(--gold);
}
.seal span {
  font-family: var(--ff-head); font-size: .82rem; font-weight: 500;
  letter-spacing: .16em; text-transform: uppercase; color: #d5d9e0;
}

/* --- movimento ao rolar --------------------------------------------------- */
.reveal { opacity: 0; transform: translateY(26px); transition: opacity .7s cubic-bezier(.2, .7, .3, 1), transform .7s cubic-bezier(.2, .7, .3, 1); }
.reveal.is-in { opacity: 1; transform: none; }
.reveal[data-delay="1"] { transition-delay: .08s; }
.reveal[data-delay="2"] { transition-delay: .16s; }
.reveal[data-delay="3"] { transition-delay: .24s; }
.reveal[data-delay="4"] { transition-delay: .32s; }

/* --- responsivo ----------------------------------------------------------- */
@media (max-width: 960px) {
  .grid--4 { grid-template-columns: repeat(2, minmax(0, 1fr)); }
  .grid--3 { grid-template-columns: repeat(2, minmax(0, 1fr)); }
  .stats { grid-template-columns: repeat(2, minmax(0, 1fr)); }
  .split, .founder, .hero--unit .hero__inner { grid-template-columns: 1fr; }
  .split--media-first .split__media { order: 0; }
  .footer__top { grid-template-columns: repeat(2, minmax(0, 1fr)); }

  .nav__toggle { display: block; }
  .nav__menu {
    position: absolute; left: 0; right: 0; top: 100%;
    flex-direction: column; align-items: stretch; gap: 2px;
    padding: 14px var(--gutter) 22px;
    background: #fff; border-bottom: 1px solid var(--line);
    box-shadow: var(--shadow-md);
    clip-path: inset(0 0 100% 0); opacity: 0; pointer-events: none;
    transition: clip-path .3s ease, opacity .2s ease;
  }
  .nav__menu.is-open { clip-path: inset(0 0 0 0); opacity: 1; pointer-events: auto; }
  .nav__link { padding: 13px 14px; font-size: 1rem; }
  .nav__menu .btn { margin-top: 10px; }
}

@media (max-width: 620px) {
  body { font-size: 16px; }
  .grid--2, .grid--3, .grid--4, .checks--2 { grid-template-columns: 1fr; }
  .stats { grid-template-columns: repeat(2, minmax(0, 1fr)); }
  .ig-grid { grid-template-columns: repeat(2, minmax(0, 1fr)); }
  .btn { width: 100%; }
  .btn-row { flex-direction: column; align-items: stretch; }
  .unit-card .btn, .strip .btn { align-self: stretch; }
  .strip__inner { flex-direction: column; align-items: flex-start; }
  .hero__stats { grid-template-columns: repeat(2, minmax(0, 1fr)); gap: 24px; padding-top: 30px; }
  .contact-card { flex-direction: column; }
}

@media (prefers-reduced-motion: reduce) {
  html { scroll-behavior: auto; }
  .reveal { opacity: 1; transform: none; transition: none; }
  * { animation-duration: .01ms !important; transition-duration: .01ms !important; }
}