/* ═══════════════════════════════════════════════════════════
   LANDING PAGE — ATUAÇÃO INTERNACIONAL
   Estilos específicos (usa style.css como base)
   ═══════════════════════════════════════════════════════════ */

/* Voltar ao site */
.nav__back {
  display: inline-flex; align-items: center; gap: 8px;
  font-size: 12px; font-weight: 500; letter-spacing: .1em; text-transform: uppercase;
  color: rgba(255,255,255,.72); transition: color .3s;
}
.nav__back svg { width: 15px; height: 15px; transition: transform .35s var(--ease-out); }
.nav__back:hover { color: var(--gold-300); }
.nav__back:hover svg { transform: translateX(-4px); }

/* ═══════════════ HERO INTERNACIONAL ═══════════════ */
.ihero {
  position: relative; min-height: 100svh; display: flex; align-items: center;
  background: var(--black-950); overflow: hidden; padding: 170px 0 100px; text-align: center;
}
.ihero__bg { position: absolute; inset: 0; z-index: 0; }
.ihero__bg-img {
  position: absolute; inset: 0;
  background: url('../assets/towers-1.webp') center 30% / cover no-repeat;
  opacity: .34;
  mask-image: linear-gradient(180deg, #000 20%, rgba(0,0,0,.4) 75%, transparent);
  -webkit-mask-image: linear-gradient(180deg, #000 20%, rgba(0,0,0,.4) 75%, transparent);
}
.ihero__mesh {
  position: absolute; inset: 0;
  background:
    radial-gradient(60% 60% at 50% 12%, rgba(185,138,46,.16) 0%, transparent 60%),
    linear-gradient(180deg, rgba(8,8,10,.5) 0%, rgba(8,8,10,.7) 50%, var(--black-950) 100%);
}
.ihero__inner { position: relative; z-index: 3; max-width: 900px; margin-inline: auto; }
.ihero__eyebrow {
  display: inline-flex; align-items: center; gap: 14px; justify-content: center;
  color: var(--gold-300); margin-bottom: 28px;
}
.ihero__eyebrow::before, .ihero__eyebrow::after { content: ''; width: 34px; height: 1px; background: var(--gold-grad); }
.ihero__title {
  font-size: clamp(38px, 6vw, 80px); font-weight: 500; line-height: 1.0; letter-spacing: -.03em;
  color: var(--white); margin-bottom: 28px;
}
.ihero__title em { font-style: italic; font-weight: 500; background: var(--gold-grad); background-size: 200% auto; -webkit-background-clip: text; background-clip: text; color: transparent; animation: shine 6s linear infinite; }
.ihero__lead { font-size: clamp(16px, 1.7vw, 20px); font-weight: 300; color: rgba(255,255,255,.72); max-width: 660px; margin: 0 auto 40px; line-height: 1.7; }
.ihero__actions { display: flex; justify-content: center; gap: 16px; flex-wrap: wrap; margin-bottom: 50px; }
.ihero__trust { display: flex; align-items: center; justify-content: center; gap: clamp(22px, 4vw, 48px); flex-wrap: wrap; }
.ihero__trust-item { display: flex; align-items: center; gap: 11px; color: rgba(255,255,255,.6); font-size: 13px; font-weight: 300; }
.ihero__trust-item svg { width: 20px; height: 20px; color: var(--gold-400); flex: none; }

/* ═══════════════ FAIXA DE JURISDIÇÕES ═══════════════ */
.jbar { background: var(--black-900); border-top: 1px solid var(--line-darker); border-bottom: 1px solid var(--line-darker); padding: 26px 0; overflow: hidden; }
.jbar__track { display: flex; align-items: center; gap: 50px; width: max-content; animation: marquee 38s linear infinite; }
.jbar__track span { font-size: 16px; font-weight: 600; letter-spacing: .08em; color: rgba(255,255,255,.5); white-space: nowrap; }
.jbar__track i { color: var(--gold-500); font-style: normal; }

/* ═══════════════ DOR / PARA QUEM ═══════════════ */
.pain { background: var(--paper); }
.pain__grid { display: grid; grid-template-columns: repeat(auto-fit, minmax(250px, 1fr)); gap: 20px; }
.pain__card {
  position: relative; background: var(--white); border: 1px solid var(--line-lighter);
  border-radius: 4px; padding: 32px 28px; transition: transform .5s var(--ease-out), box-shadow .5s, border-color .4s;
}
.pain__card:hover { transform: translateY(-6px); box-shadow: var(--shadow-soft); border-color: rgba(185,138,46,.35); }
.pain__card-icon { width: 48px; height: 48px; display: grid; place-items: center; border-radius: 50%; background: rgba(185,138,46,.1); color: var(--gold-600); margin-bottom: 20px; }
.pain__card-icon svg { width: 24px; height: 24px; }
.pain__card h3 { font-size: 17px; font-weight: 600; color: var(--ink); margin-bottom: 10px; letter-spacing: -.01em; }
.pain__card p { font-size: 14px; font-weight: 300; color: var(--ink-soft); line-height: 1.65; }

/* ═══════════════ GRANDES SERVIÇOS ═══════════════ */
.iserv { background: var(--black-950); position: relative; overflow: hidden; }
.iserv .sec-title, .why .sec-title { color: var(--white); }
.iserv .sec-lead, .why .sec-lead { color: rgba(255,255,255,.6); }
.iserv__bg { position: absolute; inset: 0; background: radial-gradient(60% 80% at 80% 10%, rgba(185,138,46,.08), transparent 60%); }
.iserv__list { position: relative; display: grid; gap: 22px; }
.iserv__item {
  display: grid; grid-template-columns: auto 1fr auto; gap: clamp(24px, 4vw, 54px); align-items: center;
  padding: clamp(30px, 4vw, 48px); background: rgba(255,255,255,.02);
  border: 1px solid var(--line-dark); border-radius: 6px;
  transition: background .45s, border-color .45s, transform .5s var(--ease-out);
}
.iserv__item:hover { background: rgba(185,138,46,.05); border-color: rgba(185,138,46,.3); transform: translateY(-4px); }
.iserv__num { font-size: clamp(40px, 5vw, 64px); font-weight: 600; line-height: 1; letter-spacing: -.03em; color: rgba(185,138,46,.3); }
.iserv__icon { flex: none; width: 62px; height: 62px; display: grid; place-items: center; border: 1px solid rgba(185,138,46,.35); border-radius: 50%; color: var(--gold-300); margin-bottom: 18px; }
.iserv__icon svg { width: 28px; height: 28px; }
.iserv__body h3 { font-size: clamp(22px, 2.6vw, 30px); font-weight: 600; letter-spacing: -.02em; color: var(--white); margin-bottom: 12px; }
.iserv__body p { font-size: 15px; font-weight: 300; color: rgba(255,255,255,.62); line-height: 1.72; max-width: 560px; margin-bottom: 18px; }
.iserv__tags { display: flex; flex-wrap: wrap; gap: 8px; }
.iserv__tags span { font-size: 12px; font-weight: 400; color: var(--gold-200); padding: 6px 13px; border: 1px solid rgba(185,138,46,.28); border-radius: 40px; background: rgba(185,138,46,.05); }
.iserv__cta { flex: none; }
.iserv__cta a { width: 56px; height: 56px; display: grid; place-items: center; border-radius: 50%; background: var(--gold-grad); color: var(--black-950); transition: transform .45s var(--ease-out); }
.iserv__cta a:hover { transform: scale(1.08) rotate(-8deg); }
.iserv__cta svg { width: 22px; height: 22px; }

/* ═══════════════ PROCESSO INTL ═══════════════ */
.isteps { background: var(--paper-2); }
.isteps__grid { display: grid; grid-template-columns: repeat(4, 1fr); gap: 1px; border: 1px solid var(--line-light); border-radius: 4px; overflow: hidden; background: var(--line-light); }
.isteps__step { position: relative; padding: 40px 28px 44px; background: var(--paper); transition: background .4s; }
.isteps__step:hover { background: var(--white); }
.isteps__num { display: block; font-size: 50px; font-weight: 600; line-height: 1; color: rgba(185,138,46,.28); margin-bottom: 16px; letter-spacing: -.03em; transition: color .4s; }
.isteps__step:hover .isteps__num { color: var(--gold-500); }
.isteps__line { display: block; width: 30px; height: 2px; background: var(--gold-grad); margin-bottom: 18px; }
.isteps__step h3 { font-size: 17px; font-weight: 600; color: var(--ink); margin-bottom: 10px; letter-spacing: -.01em; }
.isteps__step p { font-size: 13.5px; font-weight: 300; color: var(--ink-soft); line-height: 1.7; }

/* ═══════════════ POR QUE / DIFERENCIAIS ═══════════════ */
.why { background: var(--black-950); position: relative; overflow: hidden; }
.why__bg { position: absolute; inset: 0; background: linear-gradient(120deg, rgba(8,8,10,.94), rgba(8,8,10,.86)), url('../assets/towers-2.webp') center / cover no-repeat; }
.why__inner { position: relative; display: grid; grid-template-columns: 1fr 1fr; gap: clamp(40px, 6vw, 80px); align-items: center; }
.why__list { display: grid; gap: 20px; }
.why__item { display: flex; gap: 18px; align-items: flex-start; padding-bottom: 20px; border-bottom: 1px solid var(--line-darker); }
.why__item:last-child { border-bottom: none; }
.why__item-ic { flex: none; width: 46px; height: 46px; display: grid; place-items: center; border: 1px solid rgba(185,138,46,.35); border-radius: 50%; color: var(--gold-300); }
.why__item-ic svg { width: 22px; height: 22px; }
.why__item h3 { font-size: 17px; font-weight: 600; color: var(--white); margin-bottom: 6px; }
.why__item p { font-size: 14px; font-weight: 300; color: rgba(255,255,255,.6); line-height: 1.66; }
.why__portrait { position: relative; width: 100%; max-width: 400px; margin-inline: auto; aspect-ratio: 4/5; }
.why__portrait img { width: 100%; height: 100%; object-fit: cover; object-position: 50% 20%; border-radius: 4px; filter: grayscale(.2) contrast(1.05); box-shadow: var(--shadow-lg); }
.why__portrait::before { content: ''; position: absolute; inset: 0; transform: translate(18px, 18px); border: 1px solid rgba(185,138,46,.5); border-radius: 4px; }
.why__portrait-tag { position: absolute; z-index: 3; left: -22px; bottom: 32px; background: rgba(8,8,10,.88); backdrop-filter: blur(8px); border: 1px solid rgba(185,138,46,.32); border-radius: 3px; padding: 14px 20px; display: grid; gap: 3px; box-shadow: var(--shadow-soft); }
.why__portrait-tag strong { font-size: 12px; font-weight: 600; color: var(--white); }
.why__portrait-tag span { font-size: 10px; letter-spacing: .16em; text-transform: uppercase; color: var(--gold-300); }

/* ═══════════════ FAQ ═══════════════ */
.faq { background: var(--paper); }
.faq__wrap { max-width: 820px; margin-inline: auto; }
.faq__item { border-bottom: 1px solid var(--line-light); }
.faq__q { width: 100%; display: flex; align-items: center; justify-content: space-between; gap: 20px; padding: 26px 0; text-align: left; font-size: clamp(16px, 2vw, 19px); font-weight: 500; color: var(--ink); letter-spacing: -.01em; transition: color .3s; }
.faq__q:hover { color: var(--gold-600); }
.faq__q-ic { flex: none; width: 32px; height: 32px; display: grid; place-items: center; border: 1px solid var(--line-light); border-radius: 50%; color: var(--gold-600); transition: transform .4s var(--ease-out), background .4s, color .4s; position: relative; }
.faq__q-ic::before, .faq__q-ic::after { content: ''; position: absolute; background: currentColor; border-radius: 2px; }
.faq__q-ic::before { width: 12px; height: 2px; }
.faq__q-ic::after { width: 2px; height: 12px; transition: transform .4s var(--ease-out); }
.faq__item.is-open .faq__q-ic { background: var(--ink); color: var(--gold-300); }
.faq__item.is-open .faq__q-ic::after { transform: scaleY(0); }
.faq__a { max-height: 0; overflow: hidden; transition: max-height .5s var(--ease-luxe); }
.faq__a-inner { padding: 0 0 26px; font-size: 15px; font-weight: 300; color: var(--ink-soft); line-height: 1.75; max-width: 680px; }

/* ═══════════════ RESPONSIVO LP ═══════════════ */
@media (max-width: 980px) {
  .why__inner { grid-template-columns: 1fr; }
  .why__portrait { order: -1; max-width: 360px; }
  .isteps__grid { grid-template-columns: 1fr 1fr; }
}
@media (max-width: 720px) {
  .iserv__item { grid-template-columns: 1fr; text-align: left; gap: 16px; }
  .iserv__num { font-size: 40px; }
  .iserv__cta { display: none; }
}
@media (max-width: 560px) {
  .isteps__grid { grid-template-columns: 1fr; }
  .ihero__actions .btn { width: 100%; }
}