/* ===========================================================
   MT PERFORMANCE DIGITAL — Landing page
   =========================================================== */

:root {
  /* Paleta azul / navy (MT Performance Digital) — nomes mantidos por compatibilidade */
  --cream: #ffffff;       /* fundo principal */
  --cream-2: #eef4fb;     /* seções/cards claros (azul bem suave) */
  --ink: #16223a;         /* navy: títulos, rodapé */
  --ink-soft: #5a6677;    /* texto secundário */
  --gold: #2f80c9;        /* azul de destaque */
  --gold-deep: #1f5f9e;   /* azul escuro (hover, links) */
  --gold-soft: #cfe2f5;   /* azul claro (badges, ícones) */
  --white: #ffffff;
  --line: #e3eaf3;
  --shadow: 0 18px 50px rgba(20, 35, 60, 0.10);
  --radius: 18px;
  --maxw: 1180px;
  --font-head: "Plus Jakarta Sans", system-ui, sans-serif;
  --font-body: "Poppins", system-ui, sans-serif;
}

* { margin: 0; padding: 0; box-sizing: border-box; }

html { scroll-behavior: smooth; }

body {
  font-family: var(--font-body);
  color: var(--ink);
  background: var(--cream);
  line-height: 1.65;
  -webkit-font-smoothing: antialiased;
}

.container { width: min(var(--maxw), 92%); margin-inline: auto; }

h1, h2, h3, h4 { font-family: var(--font-head); font-weight: 600; line-height: 1.15; letter-spacing: -.02em; }

a { color: inherit; text-decoration: none; }

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

em { font-style: italic; color: var(--gold-deep); }

.eyebrow {
  display: inline-block;
  font-size: .78rem;
  letter-spacing: .22em;
  text-transform: uppercase;
  color: var(--gold-deep);
  font-weight: 600;
  margin-bottom: 1rem;
}

.section-head { max-width: 640px; margin: 0 auto 3rem; text-align: center; }
.section-head h2 { font-size: clamp(1.9rem, 4vw, 2.8rem); margin-bottom: .8rem; }
.section-head p { color: var(--ink-soft); }

/* ---------- Buttons ---------- */
.btn {
  display: inline-flex; align-items: center; justify-content: center;
  gap: .5rem;
  padding: .85rem 1.6rem;
  border-radius: 999px;
  font-weight: 500;
  font-size: .95rem;
  cursor: pointer;
  border: 1px solid transparent;
  transition: transform .25s ease, box-shadow .25s ease, background .25s ease, color .25s ease;
}
.btn:hover { transform: translateY(-2px); }
.btn-sm { padding: .6rem 1.2rem; font-size: .88rem; }
.btn-lg { padding: 1.05rem 2.2rem; font-size: 1.05rem; }

.btn-gold {
  position: relative;
  overflow: hidden;
  background: linear-gradient(135deg, var(--gold), var(--gold-deep));
  color: #fff;
  box-shadow: 0 10px 24px rgba(47, 128, 201, .32);
}
.btn-gold::before {
  content: "";
  position: absolute;
  top: 0; left: -120%;
  width: 60%; height: 100%;
  background: linear-gradient(120deg, transparent, rgba(255, 255, 255, .4), transparent);
  transform: skewX(-20deg);
  transition: left .6s ease;
}
.btn-gold:hover::before { left: 140%; }
.btn-gold:hover { box-shadow: 0 16px 32px rgba(47, 128, 201, .45); }

.btn-ghost { background: transparent; border-color: var(--gold); color: var(--gold-deep); }
.btn-ghost:hover { background: var(--gold); color: #fff; }

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

/* ---------- Header ---------- */
.site-header {
  position: sticky; top: 0; z-index: 50;
  background: rgba(255, 255, 255, .92);
  border-bottom: 1px solid var(--line);
}
.nav { display: flex; align-items: center; justify-content: space-between; height: 76px; }

.brand { display: flex; align-items: center; gap: .65rem; font-family: var(--font-head); }
.brand-logo { height: 40px; width: auto; display: block; }
.brand-logo-footer { height: 46px; }

.nav-links { display: flex; align-items: center; gap: 2rem; }
.nav-links a:not(.btn) {
  position: relative;
  font-size: .95rem;
  color: var(--ink-soft);
  padding-bottom: 4px;
  transition: color .3s ease;
}
.nav-links a:not(.btn)::after {
  content: "";
  position: absolute;
  left: 0; bottom: 0;
  width: 100%; height: 2px;
  background: linear-gradient(90deg, var(--gold), var(--gold-deep));
  border-radius: 2px;
  transform: scaleX(0);
  transform-origin: center;
  transition: transform .35s cubic-bezier(.65, 0, .35, 1);
}
.nav-links a:not(.btn):hover { color: var(--gold-deep); }
.nav-links a:not(.btn):hover::after { transform: scaleX(1); }

.nav-toggle { display: none; flex-direction: column; gap: 5px; background: none; border: none; cursor: pointer; }
.nav-toggle span { width: 26px; height: 2px; background: var(--ink); transition: .3s; }

/* ---------- Hero ---------- */
.hero { position: relative; overflow: hidden; padding: clamp(3.5rem, 8vw, 7rem) 0; background: radial-gradient(120% 120% at 80% -10%, var(--cream-2), var(--cream) 60%); }
.hero-inner { position: relative; z-index: 2; display: grid; grid-template-columns: 1.05fr .95fr; gap: 3.5rem; align-items: center; }
.hero h1 { font-size: clamp(2.6rem, 6.5vw, 4.6rem); margin-bottom: 1.4rem; }
.h1-sub { display: block; margin-top: .9rem; font-family: 'Poppins', sans-serif; font-size: clamp(.95rem, 1.6vw, 1.15rem); font-weight: 500; line-height: 1.4; color: var(--ink-soft); max-width: 520px; }
.hero p { font-size: 1.15rem; color: var(--ink-soft); max-width: 560px; margin-bottom: 2rem; }

/* Visual do hero (imagem + cards flutuantes) */
.hero-visual { position: relative; }
.hero-img {
  aspect-ratio: 4/3.6; border-radius: 24px;
  background: linear-gradient(135deg, rgba(47,128,201,.12), rgba(22,34,58,.12)), url("img/hero-dashboard.webp");
  background-size: cover; background-position: center;
  box-shadow: 0 30px 70px rgba(20, 35, 60, .22);
  border: 6px solid #fff;
}
.hero-float {
  position: absolute; display: flex; align-items: center; gap: .7rem;
  background: rgba(255, 255, 255, .94);
  border: 1px solid rgba(255, 255, 255, .8); border-radius: 16px;
  padding: .8rem 1rem; box-shadow: 0 14px 34px rgba(20, 35, 60, .16);
}
.hero-float .hf-icon { display: grid; place-items: center; width: 40px; height: 40px; border-radius: 12px; color: #fff; background: linear-gradient(135deg, var(--gold), var(--gold-deep)); flex-shrink: 0; }
.hero-float .hf-icon svg { width: 22px; height: 22px; }
.hero-float strong { display: block; font-family: var(--font-head); font-size: 1.05rem; color: var(--ink); line-height: 1.1; }
.hero-float small { font-size: .74rem; color: var(--ink-soft); }
.hf-1 { top: 8%; left: -7%; animation: floaty 4.5s ease-in-out infinite; }
.hf-2 { bottom: 9%; right: -6%; animation: floaty 4.5s ease-in-out infinite 1.6s; }
@keyframes floaty { 0%, 100% { transform: translateY(0); } 50% { transform: translateY(-12px); } }
.rotator { display: inline-block; transform-origin: 50% 100%; }
.rotator.animate { animation: wordIn .65s cubic-bezier(.2, .7, .2, 1); }
@keyframes wordIn {
  0%   { opacity: 0; transform: translateY(.45em) rotateX(-50deg); filter: blur(3px); }
  60%  { opacity: 1; filter: blur(0); }
  100% { opacity: 1; transform: translateY(0) rotateX(0); filter: blur(0); }
}
.hero-cta { display: flex; gap: 1rem; flex-wrap: wrap; margin-bottom: 3.5rem; }

.hero-stats { display: flex; gap: 1.25rem; flex-wrap: nowrap; }
.hero-stats > div { position: relative; flex: 1 1 0; min-width: 0; padding-left: 1.8rem; }
.hero-stats > div::before {
  content: "✓"; position: absolute; left: 0; top: .15rem;
  width: 1.3rem; height: 1.3rem; background: var(--gold-soft); color: var(--gold-deep);
  border-radius: 50%; display: grid; place-items: center; font-size: .72rem; font-weight: 700;
}
.hero-stats strong { font-family: var(--font-head); font-size: 1.1rem; color: var(--ink); display: block; line-height: 1.2; }
.hero-stats span { font-size: .82rem; color: var(--ink-soft); }

.hero-glow { position: absolute; top: -120px; right: -120px; width: 480px; height: 480px; border-radius: 50%; background: radial-gradient(circle, rgba(47,128,201,.26), transparent 65%); z-index: 1; }

/* ---------- Features ---------- */
.features { margin-top: -3rem; position: relative; z-index: 5; padding-bottom: 4rem; }
.grid-4 { display: grid; grid-template-columns: repeat(4, 1fr); gap: 1.4rem; }
.feature-card {
  position: relative; overflow: hidden;
  background: var(--white); border: 1px solid var(--line); border-radius: var(--radius);
  padding: 2rem 1.6rem; box-shadow: var(--shadow);
  transition: transform .35s ease, box-shadow .35s ease, border-color .35s ease;
}
/* Barra de gradiente que cresce no topo */
.feature-card::before {
  content: ""; position: absolute; top: 0; left: 0; right: 0; height: 4px;
  background: linear-gradient(90deg, var(--gold), var(--gold-deep));
  transform: scaleX(0); transform-origin: left;
  transition: transform .4s cubic-bezier(.65, 0, .35, 1);
}
.feature-card:hover { transform: translateY(-8px); box-shadow: 0 28px 60px rgba(31, 95, 158, .20); border-color: var(--gold-soft); }
.feature-card:hover::before { transform: scaleX(1); }
.feature-icon { width: 56px; height: 56px; display: grid; place-items: center; color: var(--gold-deep); background: var(--cream-2); border-radius: 14px; margin-bottom: 1.2rem; transition: background .35s ease, color .35s ease, transform .35s ease; }
.feature-icon svg { width: 28px; height: 28px; }
.feature-card:hover .feature-icon { background: linear-gradient(135deg, var(--gold), var(--gold-deep)); color: #fff; transform: translateY(-2px) rotate(-6deg) scale(1.05); }
.feature-card h3 { font-size: 1.25rem; margin-bottom: .5rem; transition: color .3s ease; }
.feature-card:hover h3 { color: var(--gold-deep); }
.feature-card p { font-size: .92rem; color: var(--ink-soft); }

/* Entrada com flip 3D (cada card "vira" em perspectiva, em sequência) */
.grid-4 { perspective: 1400px; }
.feature-card.reveal {
  opacity: 0;
  transform-origin: top center;
  transform: perspective(1400px) rotateX(-78deg) translateY(20px);
  transition: opacity .75s cubic-bezier(.22, 1, .36, 1), transform .75s cubic-bezier(.34, 1.4, .5, 1);
  backface-visibility: hidden;
}
.feature-card.reveal.in { opacity: 1; transform: perspective(1400px) rotateX(0) translateY(0); }
.feature-card.reveal:nth-child(1) { transition-delay: 0s; }
.feature-card.reveal:nth-child(2) { transition-delay: .14s; }
.feature-card.reveal:nth-child(3) { transition-delay: .28s; }
.feature-card.reveal:nth-child(4) { transition-delay: .42s; }

/* A barra dourada do topo varre ao terminar o flip, somando ao hover */
.feature-card.reveal.in::before { transform: scaleX(1); transition-delay: inherit; }
.feature-card.reveal:hover::before { transition-delay: 0s; }

/* ---------- About ---------- */
.about { padding: 6rem 0; }
.about-inner { display: grid; grid-template-columns: 1fr 1.1fr; gap: 4rem; align-items: center; }
.about-media { position: relative; }
.about-img {
  aspect-ratio: 4/5; border-radius: var(--radius); box-shadow: var(--shadow);
  background: linear-gradient(135deg, #5a9bd4, #1f5f9e), url("img/about-equipe.webp");
  background-size: cover; background-position: center; background-blend-mode: overlay;
}
.about-badge {
  position: absolute; bottom: -24px; right: -16px; background: var(--ink); color: var(--cream);
  padding: 1.2rem 1.5rem; border-radius: 16px; text-align: center; box-shadow: var(--shadow);
}
.about-badge strong { font-family: var(--font-head); font-size: 2rem; color: var(--gold-soft); display: block; }
.about-badge span { font-size: .78rem; letter-spacing: .08em; }
.about-text h2 { font-size: clamp(1.9rem, 4vw, 2.7rem); margin-bottom: 1.2rem; }
.about-text p { color: var(--ink-soft); margin-bottom: 1.5rem; }

.check-list { list-style: none; display: grid; gap: .7rem; margin-bottom: 2rem; }
.check-list li { position: relative; padding-left: 1.9rem; color: var(--ink-soft); }
.check-list li::before { content: "✓"; position: absolute; left: 0; top: 0; width: 1.3rem; height: 1.3rem; background: var(--gold-soft); color: var(--gold-deep); border-radius: 50%; display: grid; place-items: center; font-size: .75rem; font-weight: 700; }

/* ---------- Services ---------- */
.services { padding: 6rem 0; background: var(--cream-2); }
.service-tabs { display: flex; flex-wrap: wrap; gap: .5rem; border-bottom: 1px solid var(--line); margin-bottom: 3rem; }
.tab { flex: 1 1 auto; padding: 0 .5rem 1.1rem; margin-bottom: -1px; background: none; border: none; border-bottom: 2px solid transparent; border-radius: 0; cursor: pointer; font-family: var(--font-body); font-size: .85rem; font-weight: 500; letter-spacing: .12em; text-transform: uppercase; color: var(--ink-soft); transition: color .25s, border-color .25s; }
.tab:hover { color: var(--gold-deep); }
.tab.active { color: var(--gold-deep); border-bottom-color: var(--gold-deep); background: none; }

.service-panel { display: none; grid-template-columns: 1fr 1fr; gap: 3rem; align-items: center; background: var(--white); border-radius: var(--radius); padding: 2.5rem; box-shadow: var(--shadow); }
.service-panel.active { display: grid; animation: fade .4s ease; }
.panel-img { position: relative; aspect-ratio: 16/12; border-radius: 14px; background-size: cover; background-position: center; overflow: hidden; }

/* Badge sobreposto na imagem */
.panel-badge { position: absolute; top: 0; left: 0; background: linear-gradient(135deg, var(--gold), var(--gold-deep)); color: #fff; padding: 1rem 1.3rem; }
.panel-badge strong { display: block; font-family: var(--font-head); font-size: 1.9rem; line-height: 1; }
.panel-badge span { font-size: .68rem; letter-spacing: .14em; text-transform: uppercase; }

/* Setas de navegação */
.panel-arrow { position: absolute; top: 50%; transform: translateY(-50%); width: 42px; height: 42px; border: none; border-radius: 50%; background: rgba(255, 255, 255, .9); color: var(--ink); font-size: 1.5rem; line-height: 1; cursor: pointer; display: grid; place-items: center; box-shadow: 0 6px 16px rgba(20, 35, 60, .18); transition: background .25s, color .25s, transform .25s; }
.panel-arrow:hover { background: var(--gold); color: #fff; }
.panel-arrow.prev { left: 12px; }
.panel-arrow.next { right: 12px; }

/* Caixinhas de recurso */
.panel-features { display: grid; grid-template-columns: repeat(3, 1fr); gap: .8rem; margin: 1.6rem 0; }
.pf-box { border: 1px solid var(--line); border-radius: 12px; padding: 1rem .5rem; text-align: center; transition: border-color .25s, box-shadow .25s, transform .25s; }
.pf-box:hover { border-color: var(--gold); box-shadow: var(--shadow); transform: translateY(-3px); }
.pf-box:hover .pf-icon { color: var(--gold); }
.pf-icon { display: flex; justify-content: center; margin-bottom: .5rem; color: var(--gold-deep); transition: color .25s; }
.pf-icon svg { width: 26px; height: 26px; }
.pf-box p { margin: 0; font-size: .82rem; font-weight: 500; color: var(--ink); line-height: 1.3; }

.panel-actions { display: flex; gap: .8rem; flex-wrap: wrap; }
.img-trafego { background-image: linear-gradient(135deg, rgba(47,128,201,.30), rgba(22,34,58,.32)), url("img/servico-trafego.webp"); }
.img-dev { background-image: linear-gradient(135deg, rgba(47,128,201,.30), rgba(22,34,58,.32)), url("img/servico-dev.webp"); }
.img-design { background-image: linear-gradient(135deg, rgba(47,128,201,.30), rgba(22,34,58,.32)), url("img/servico-design.webp"); }
.img-suporte { background-image: linear-gradient(135deg, rgba(47,128,201,.30), rgba(22,34,58,.32)), url("img/servico-suporte.webp"); }
.panel-body h3 { font-size: 1.7rem; margin-bottom: .8rem; }
.panel-body p { color: var(--ink-soft); margin-bottom: 1.4rem; }

@keyframes fade { from { opacity: 0; transform: translateY(10px); } to { opacity: 1; transform: none; } }

/* ---------- Cases / Gallery ---------- */
.cases { padding: 6rem 0; }
.gallery { display: grid; grid-template-columns: repeat(3, 1fr); gap: 1.2rem; }
.g-item {
  position: relative; aspect-ratio: 4/3; border-radius: var(--radius); overflow: hidden;
  box-shadow: var(--shadow); cursor: pointer; isolation: isolate;
  transition: transform .4s ease, box-shadow .4s ease;
}
/* Camada da imagem (faz o zoom) */
.g-item::before {
  content: ""; position: absolute; inset: 0; z-index: 0;
  background-size: cover; background-position: center;
  transition: transform .7s cubic-bezier(.2, .6, .2, 1);
}
/* Sobreposição em degradê */
.g-item::after {
  content: ""; position: absolute; inset: 0; z-index: 1;
  background: linear-gradient(to top, rgba(22, 34, 58, .82), rgba(22, 34, 58, .04) 55%);
  transition: background .4s ease;
}
.g-item:hover { transform: translateY(-8px); box-shadow: 0 28px 60px rgba(20, 35, 60, .22); }
.g-item:hover::before { transform: scale(1.1); }
.g-item:hover::after { background: linear-gradient(to top, rgba(31, 95, 158, .9), rgba(31, 95, 158, .1) 60%); }

.g-item figcaption {
  position: absolute; left: 1.3rem; right: 1.3rem; bottom: 1.2rem; z-index: 2;
  color: #fff; font-family: var(--font-head); font-size: 1.15rem; font-weight: 600;
  transition: transform .4s ease;
}
.g-item:hover figcaption { transform: translateY(-4px); }
.g-item figcaption span { display: block; font-family: var(--font-body); font-size: .82rem; color: var(--gold-soft); font-weight: 500; margin-top: .15rem; }
.g-item figcaption::after {
  content: "Ver case →"; display: inline-block; margin-top: .6rem;
  font-family: var(--font-body); font-size: .8rem; font-weight: 600; color: #fff;
  opacity: 0; transform: translateY(10px);
  transition: opacity .4s ease, transform .4s ease;
}
.g-item:hover figcaption::after { opacity: 1; transform: translateY(0); }

.g1::before { background-image: url("img/trab-cartao-ohanne.webp"); }
.g2::before { background-image: url("img/trab-site-pointscooter.webp"); }
.g3::before { background-image: url("img/trab-site-petshop.webp"); }

/* ---------- Testimonials ---------- */
.testimonials { padding: 6rem 0; background: var(--cream-2); }
.grid-3 { display: grid; grid-template-columns: repeat(3, 1fr); gap: 1.6rem; }
.quote { background: var(--white); border: 1px solid var(--line); border-radius: var(--radius); padding: 2rem; box-shadow: var(--shadow); }
.quote .stars { color: #f5b301; font-size: 1.05rem; letter-spacing: .18rem; line-height: 1; margin-bottom: .9rem; }
.quote p { font-style: italic; margin-bottom: 1.4rem; color: var(--ink); }
.quote footer { display: flex; align-items: center; gap: .8rem; }
.avatar { width: 44px; height: 44px; border-radius: 50%; background: linear-gradient(135deg, var(--gold), var(--gold-deep)); color: #fff; display: grid; place-items: center; font-weight: 600; font-size: .9rem; }
.quote footer strong { display: block; font-family: var(--font-body); font-size: .95rem; }
.quote footer small { color: var(--ink-soft); }

/* ---------- FAQ ---------- */
.faq { padding: 6rem 0; }
.faq-list { max-width: 820px; margin: 0 auto; display: grid; gap: 1rem; }
.faq-item {
  background: var(--white); border: 1px solid var(--line); border-radius: 14px;
  box-shadow: var(--shadow); overflow: hidden;
  transition: border-color .3s ease, box-shadow .3s ease;
}
.faq-item.open { border-color: var(--gold-soft); }
.faq-q {
  width: 100%; display: flex; align-items: center; justify-content: space-between; gap: 1rem;
  padding: 1.4rem 1.6rem; background: none; border: none; cursor: pointer; text-align: left;
  font-family: var(--font-head); font-size: 1.05rem; font-weight: 600; color: var(--ink);
  transition: color .25s ease;
}
.faq-q:hover { color: var(--gold-deep); }
.faq-ico { position: relative; flex-shrink: 0; width: 20px; height: 20px; }
.faq-ico::before, .faq-ico::after {
  content: ""; position: absolute; top: 50%; left: 50%; background: var(--gold-deep); border-radius: 2px;
  transform: translate(-50%, -50%); transition: transform .3s ease, opacity .3s ease;
}
.faq-ico::before { width: 14px; height: 2px; }
.faq-ico::after { width: 2px; height: 14px; }
.faq-item.open .faq-ico::after { transform: translate(-50%, -50%) rotate(90deg); opacity: 0; }
.faq-a {
  display: grid; grid-template-rows: 0fr;
  transition: grid-template-rows .35s cubic-bezier(.65, 0, .35, 1);
}
.faq-item.open .faq-a { grid-template-rows: 1fr; }
.faq-a > p {
  overflow: hidden; margin: 0; padding: 0 1.6rem; color: var(--ink-soft); font-size: .95rem;
  transition: padding .35s ease;
}
.faq-item.open .faq-a > p { padding: 0 1.6rem 1.5rem; }

/* ---------- Orçamento (como funciona + CTA) ---------- */
.quote-cta { padding: 6rem 0; }
.steps { margin-bottom: 3rem; }
.step { position: relative; background: var(--white); border: 1px solid var(--line); border-radius: var(--radius); padding: 2.4rem 2rem; box-shadow: var(--shadow); text-align: center; transition: transform .3s, box-shadow .3s; }
.step:hover { transform: translateY(-6px); box-shadow: 0 24px 60px rgba(20, 35, 60, .14); }
.step-num { display: inline-grid; place-items: center; width: 52px; height: 52px; margin-bottom: 1.2rem; border-radius: 50%; background: linear-gradient(135deg, var(--gold), var(--gold-deep)); color: #fff; font-family: var(--font-head); font-size: 1.3rem; font-weight: 700; }
.step h3 { font-size: 1.25rem; margin-bottom: .6rem; }
.step p { color: var(--ink-soft); font-size: .92rem; }
.quote-action { text-align: center; }

/* ---------- CTA banner ---------- */
.cta-banner { padding: 5rem 0; background: var(--ink); color: var(--cream); }
.cta-inner { text-align: center; max-width: 680px; margin-inline: auto; }
.cta-inner h2 { font-size: clamp(1.9rem, 4vw, 2.8rem); margin-bottom: 1rem; }
.cta-inner p { color: #c2cfe2; margin-bottom: 2rem; }

/* ---------- Footer ---------- */
.site-footer { background: #101a2c; color: #9fb0c7; padding: 4rem 0 1.5rem; }
.footer-grid { display: grid; grid-template-columns: 1.6fr 1fr 1fr 1fr; gap: 2.5rem; padding-bottom: 3rem; border-bottom: 1px solid rgba(255,255,255,.08); }
.footer-about { margin-top: 1rem; font-size: .9rem; max-width: 320px; }
.footer-grid h4 { color: var(--cream); font-family: var(--font-body); font-size: .95rem; margin-bottom: 1rem; }
.footer-grid a { display: block; font-size: .9rem; padding: .25rem 0; color: #93a3ba; transition: color .2s; }
.footer-grid a:hover { color: var(--gold-soft); }
.footer-bottom { display: flex; justify-content: space-between; flex-wrap: wrap; gap: 1rem; padding-top: 1.5rem; font-size: .85rem; }
.footer-bottom a { color: var(--gold-soft); }

/* ---------- Floating WhatsApp ---------- */
.float-wpp { position: fixed; right: 22px; bottom: 22px; width: 56px; height: 56px; border-radius: 50%; background: linear-gradient(135deg, var(--gold), var(--gold-deep)); color: #fff; display: grid; place-items: center; font-size: 1.5rem; box-shadow: 0 12px 30px rgba(31,95,158,.4); z-index: 40; transition: transform .25s; }
.float-wpp svg { width: 30px; height: 30px; }
.float-wpp:hover { transform: scale(1.08); }
/* Pulso sutil (anel via transform/opacity — barato pra GPU) */
.float-wpp::after {
  content: ""; position: absolute; inset: 0; border-radius: 50%;
  border: 2px solid var(--gold); z-index: -1;
  animation: wppPulse 2.4s ease-out infinite;
}
@keyframes wppPulse {
  0%        { transform: scale(1); opacity: .7; }
  70%, 100% { transform: scale(1.7); opacity: 0; }
}

/* ---------- Lightbox (cases) ---------- */
.g-item:focus-visible { outline: 3px solid var(--gold); outline-offset: 3px; }
.lightbox {
  position: fixed; inset: 0; z-index: 100; display: grid; place-items: center;
  padding: 6vh 5vw; background: rgba(13, 21, 36, .94);
  opacity: 0; visibility: hidden; transition: opacity .25s ease, visibility .25s ease;
}
.lightbox.open { opacity: 1; visibility: visible; }
.lightbox-content {
  max-width: 1000px; width: 100%; margin: 0; text-align: center;
  transform: scale(.96); opacity: 0; will-change: transform, opacity;
  transition: transform .25s ease, opacity .25s ease;
}
.lightbox.open .lightbox-content { opacity: 1; transform: scale(1); }
.lightbox-content img { width: 100%; max-height: 78vh; object-fit: contain; border-radius: 12px; box-shadow: 0 30px 80px rgba(0, 0, 0, .5); }
.lightbox-content figcaption { margin-top: 1rem; color: #fff; font-family: var(--font-head); font-size: 1.05rem; font-weight: 600; }
.lightbox-close {
  position: fixed; top: 20px; right: 24px; width: 46px; height: 46px; border-radius: 50%;
  border: none; background: rgba(255, 255, 255, .15); color: #fff; font-size: 1.8rem; line-height: 1;
  cursor: pointer; display: grid; place-items: center; transition: background .25s ease, transform .25s ease;
}
.lightbox-close:hover { background: rgba(255, 255, 255, .3); transform: rotate(90deg); }

/* ---------- Voltar ao topo ---------- */
.to-top {
  position: fixed; right: 22px; bottom: 88px;
  width: 46px; height: 46px; border-radius: 50%;
  border: 1px solid var(--line); background: var(--white); color: var(--ink);
  display: grid; place-items: center; cursor: pointer;
  box-shadow: 0 10px 26px rgba(20, 35, 60, .18); z-index: 40;
  opacity: 0; visibility: hidden; transform: translateY(12px);
  transition: opacity .3s ease, transform .3s ease, visibility .3s ease, background .25s ease, color .25s ease;
}
.to-top.show { opacity: 1; visibility: visible; transform: translateY(0); }
.to-top:hover { background: var(--ink); color: #fff; transform: translateY(-3px); }
.to-top svg { width: 22px; height: 22px; }

/* ---------- Reveal animation ---------- */
.reveal { opacity: 0; transform: translateY(28px); transition: opacity .7s ease, transform .7s ease; }
.reveal.in { opacity: 1; transform: none; }

/* ---------- Responsive ---------- */
@media (max-width: 980px) {
  .grid-4 { grid-template-columns: repeat(2, 1fr); }
  .about-inner { grid-template-columns: 1fr; gap: 2.5rem; }
  .about-badge { right: 16px; }
  .service-panel { grid-template-columns: 1fr; }
  .footer-grid { grid-template-columns: 1fr 1fr; }

  /* Hero empilha: texto em cima, imagem embaixo */
  .hero-inner { grid-template-columns: 1fr; gap: 3rem; }
  .hero-visual { max-width: 460px; margin: 0 auto; width: 100%; }
  .hf-1 { left: 0; }
  .hf-2 { right: 0; }
}

@media (max-width: 720px) {
  .nav-links {
    position: fixed; inset: 76px 0 auto 0; flex-direction: column; gap: 1.2rem;
    background: var(--cream); padding: 2rem; border-bottom: 1px solid var(--line);
    transform: translateY(-150%); transition: transform .35s ease;
  }
  .nav-links.open { transform: translateY(0); }
  .nav-toggle { display: flex; }
  .grid-3, .gallery, .grid-4 { grid-template-columns: 1fr; }
  .hero-stats { flex-wrap: wrap; gap: 1.2rem 1.5rem; }
  .hero-stats > div { flex: 1 1 42%; }
  .footer-grid { grid-template-columns: 1fr; }

  /* Abas de serviços: deslizáveis na horizontal */
  .service-tabs { flex-wrap: nowrap; overflow-x: auto; scrollbar-width: none; }
  .service-tabs::-webkit-scrollbar { display: none; }
  .tab { flex: 0 0 auto; white-space: nowrap; font-size: .78rem; padding: 0 .9rem 1rem; }

  /* Painel de serviço mais compacto no celular */
  .service-panel { padding: 1.4rem; gap: 1.8rem; }
  .panel-features { gap: .5rem; }
  .panel-badge { padding: .8rem 1rem; }
  .panel-badge strong { font-size: 1.5rem; }
  .pf-box { padding: .8rem .4rem; }
  .pf-icon svg { width: 22px; height: 22px; }
  .pf-box p { font-size: .74rem; }
}

/* ---------- Acessibilidade: respeitar quem prefere menos movimento ---------- */
@media (prefers-reduced-motion: reduce) {
  *, *::before, *::after {
    animation-duration: .001ms !important;
    animation-iteration-count: 1 !important;
    transition-duration: .001ms !important;
    scroll-behavior: auto !important;
  }
  /* Garante que o conteúdo com "reveal" apareça mesmo sem animação */
  .reveal { opacity: 1 !important; transform: none !important; }
}