/* =========================================================
   thro — landing institucional (thro.com)
   ========================================================= */

/* ===== HEADER ===== */
.header {
  position: sticky; top: 0; z-index: 60;
  background: var(--header-bg);
  -webkit-backdrop-filter: blur(16px) saturate(160%); backdrop-filter: blur(16px) saturate(160%);
  border-bottom: 1px solid var(--glass-border);
  transition: box-shadow .3s var(--ease), transform .5s var(--ease);
}
.header.is-scrolled { box-shadow: var(--shadow-sm); }
.header.is-hidden { transform: translateY(-100%); box-shadow: none; }
.header__inner { display: flex; align-items: center; gap: 28px; height: var(--header-h); }
.header .logo { margin-right: auto; }
.nav__list { display: flex; align-items: center; gap: 26px; }
.nav__list a { position: relative; display: inline-flex; align-items: center; gap: 6px; font-size: .875rem; font-weight: 500; color: var(--text-2); transition: color .2s; padding: 6px 0; }
.nav__list a::after { content: ""; position: absolute; left: 0; right: 0; bottom: 0; height: 2px; border-radius: 2px; background: linear-gradient(90deg, var(--orange) 50%, var(--blue-mark) 50%); transform: scaleX(0); transition: transform .35s var(--ease); }
.nav__list a:hover { color: var(--text); }
.nav__list a:hover::after { transform: scaleX(1); }
.nav__tag { font-size: .625rem; font-weight: 700; letter-spacing: .1em; text-transform: uppercase; padding: 2px 6px; border-radius: 999px; color: var(--blue-text); background: var(--blue-soft); }
.header__actions { display: flex; align-items: center; gap: 10px; }
.menu-toggle { display: none; flex-direction: column; justify-content: center; align-items: center; gap: 5px; width: 42px; height: 42px; }
.menu-toggle span { display: block; width: 20px; height: 2px; border-radius: 2px; background: var(--text); transition: transform .25s var(--ease), opacity .2s; }
.menu-toggle[aria-expanded="true"] span:nth-child(1) { transform: translateY(7px) rotate(45deg); }
.menu-toggle[aria-expanded="true"] span:nth-child(2) { opacity: 0; }
.menu-toggle[aria-expanded="true"] span:nth-child(3) { transform: translateY(-7px) rotate(-45deg); }

/* ===== SEGMENTOS (links para as páginas de nicho) ===== */
.segs { display: grid; grid-template-columns: repeat(auto-fit, minmax(210px, 1fr)); gap: 16px; }
.seg { position: relative; display: flex; flex-direction: column; gap: 8px; padding: 24px; border-radius: 20px; background: var(--card-bg); border: 1px solid var(--border); transition: transform .4s var(--ease), box-shadow .4s var(--ease), border-color .4s; }
.seg:hover { transform: translateY(-8px); border-color: transparent; box-shadow: 0 26px 50px -22px rgba(242, 92, 0, .45); }
.seg.spot--b:hover { box-shadow: 0 26px 50px -22px rgba(47, 127, 224, .55); }
.seg__icon { display: grid; place-items: center; width: 46px; height: 46px; margin-bottom: 8px; border-radius: 14px; background: var(--orange-soft); color: var(--orange-text); }
.seg__icon--b { background: var(--blue-soft); color: var(--blue-text); }
.seg__icon svg { width: 22px; height: 22px; }
.seg h3 { font-size: 1.125rem; }
.seg p { flex: 1; color: var(--text-2); font-size: .9375rem; }
.seg__go { display: inline-flex; align-items: center; gap: 6px; margin-top: 6px; font-size: .875rem; font-weight: 600; color: var(--orange-text); }
.seg.spot--b .seg__go { color: var(--blue-text); }
.seg__go svg { width: 15px; height: 15px; transition: transform .3s var(--ease); }
.seg:hover .seg__go svg { transform: translateX(4px); }

/* ===== HERO (organização do original: texto + emblema, números abaixo) ===== */
.hero { position: relative; overflow: hidden; padding: 96px 0 0; }
.hero__grid { display: grid; grid-template-columns: 1fr auto; gap: 64px; align-items: center; padding-bottom: 88px; }
.live-pill { display: inline-flex; align-items: center; gap: 9px; margin-bottom: 24px; padding: 7px 14px 7px 12px; border-radius: 999px; background: var(--glass); border: 1px solid var(--glass-border); -webkit-backdrop-filter: blur(10px); backdrop-filter: blur(10px); font-size: .8125rem; font-weight: 600; color: var(--text-2); }
.live-pill__dot { width: 8px; height: 8px; border-radius: 50%; background: var(--orange); }
.hero__title { font-size: clamp(2.5rem, 5.6vw, 4.25rem); font-weight: 700; line-height: 1.04; letter-spacing: -0.04em; margin-bottom: 22px; }
.hero__title em { font-style: normal; background: linear-gradient(100deg, #FFA265 0%, #F25C00 60%, #E04F00 100%); -webkit-background-clip: text; background-clip: text; color: transparent; }
.hero__subtitle { font-size: clamp(1rem, 1.5vw, 1.1875rem); color: var(--text-2); max-width: 540px; margin-bottom: 32px; }
.hero__actions { display: flex; flex-wrap: wrap; align-items: center; gap: 14px 18px; }
.hero__note { font-size: .8125rem; color: var(--text-3); }

/* emblema da marca, como no original, com brilho laranja/azul */
.hero__visual { position: relative; width: 320px; height: 320px; }
.hero__visual::before {
  content: ""; position: absolute; inset: 6%; border-radius: 50%; filter: blur(46px);
  background: radial-gradient(circle at 28% 50%, rgba(242, 92, 0, .55), transparent 60%), radial-gradient(circle at 72% 50%, rgba(0, 102, 189, .6), transparent 60%);
}
.hero__orbit { position: absolute; inset: -24px; border-radius: 50%; border: 1px dashed var(--orbit); }
.hero__emblem { position: relative; width: 100%; height: 100%; filter: drop-shadow(0 24px 40px rgba(0, 0, 0, .35)); }

/* faixa de números */
.hero__stats { position: relative; z-index: 1; border-top: 1px solid var(--glass-border); background: var(--glass); -webkit-backdrop-filter: blur(12px); backdrop-filter: blur(12px); }
.stats-strip { display: grid; grid-template-columns: repeat(3, 1fr); padding-top: 30px; padding-bottom: 30px; }
.stats-strip__item { display: flex; flex-direction: column-reverse; align-items: center; text-align: center; padding: 0 16px; border-left: 1px solid var(--glass-border); }
.stats-strip__item:first-child { border-left: 0; }
.stats-strip dt { font-size: .8125rem; color: var(--text-3); margin-top: 2px; }
.stats-strip dd { font-family: var(--font-display); font-size: clamp(1.75rem, 3vw, 2.375rem); font-weight: 700; letter-spacing: -0.03em; line-height: 1.15; }
.stats-strip__item:nth-child(1) dd { color: var(--orange-text); }
.stats-strip__item:nth-child(3) dd { color: var(--blue-text); }

/* ===== GESTÃO ===== */
.split { display: grid; grid-template-columns: 1.05fr .95fr; gap: 56px; align-items: center; }
.lead { font-size: 1.125rem; color: var(--text-2); margin-bottom: 24px; }
.lead strong { color: var(--text); font-weight: 600; }
.badge-solid { display: inline-flex; align-items: center; gap: 10px; padding: 10px 18px; border-radius: 12px; background: var(--glass); border: 1px solid var(--glass-border); font-weight: 600; font-size: .9375rem; box-shadow: inset 0 1px 0 var(--glass-hi); }
.badge-solid::before { content: ""; width: 8px; height: 8px; border-radius: 50%; background: var(--orange); box-shadow: 0 0 10px var(--orange); }
.platforms-base { display: grid; gap: 16px; }
.pcard {
  position: relative; overflow: hidden; isolation: isolate;
  padding: 26px 28px; border-radius: 20px;
  background: var(--glass); border: 1px solid var(--glass-border);
  -webkit-backdrop-filter: blur(12px); backdrop-filter: blur(12px); box-shadow: inset 0 1px 0 var(--glass-hi);
  transition: transform .4s var(--ease), box-shadow .4s var(--ease), border-color .4s;
}
.pcard:hover { transform: translateY(-6px); }
.pcard--b:hover { border-color: var(--blue-line); box-shadow: inset 0 1px 0 var(--glass-hi), 0 24px 44px -20px rgba(0, 85, 164, .7); }
.pcard--o:hover { border-color: var(--orange-line); box-shadow: inset 0 1px 0 var(--glass-hi), 0 24px 44px -20px rgba(242, 92, 0, .55); }
.pcard__tag { font-size: .6875rem; font-weight: 700; letter-spacing: .16em; text-transform: uppercase; }
.pcard--b .pcard__tag { color: var(--blue-text); }
.pcard--o .pcard__tag { color: var(--orange-text); }
.pcard h3 { font-size: 1.625rem; margin: 6px 0 4px; }
.pcard p { color: var(--text-2); font-size: .9375rem; }
/* ícone grande mesclado ao fundo, como em "Para quem é" */
.art {
  position: absolute; z-index: -1; top: -30px; right: -30px; width: 160px; height: 160px; pointer-events: none;
  color: var(--art-color); opacity: .22; filter: drop-shadow(0 0 22px var(--art-color));
  -webkit-mask-image: radial-gradient(circle at 62% 38%, #000 34%, transparent 78%); mask-image: radial-gradient(circle at 62% 38%, #000 34%, transparent 78%);
  transition: transform .7s var(--ease), opacity .4s;
}
.art svg { width: 100%; height: 100%; stroke-width: 1.25; }
.art--o { --art-color: #F25C00; }
.art--b { --art-color: #3D8BEA; }
:root[data-theme="light"] .art--b { --art-color: #0055A4; }
:root[data-theme="light"] .art { opacity: .2; }
.spot:hover .art, .pcard:hover .art { opacity: .38; transform: rotate(-8deg) scale(1.06); }

/* ===== MÉTODO (ciclo) ===== */
.cycle-wrap { display: grid; grid-template-columns: .95fr 1.05fr; gap: 64px; align-items: center; }
.cycle { position: relative; width: min(420px, 84vw); aspect-ratio: 1; margin: 24px auto; }
.cycle__ring { position: absolute; inset: 14%; border-radius: 50%; border: 2px dashed var(--border-strong); }
.cycle__glow { position: absolute; inset: 24%; border-radius: 50%; background: radial-gradient(circle, var(--glow-orange), transparent 62%), radial-gradient(circle at 70% 70%, var(--glow-blue), transparent 60%); filter: blur(10px); }
.cycle__comet { position: absolute; inset: 14%; border-radius: 50%; }
.cycle__comet::before {
  content: ""; position: absolute; inset: -2px; border-radius: 50%;
  background: conic-gradient(from 0deg, transparent 0 72%, rgba(242, 92, 0, .0) 72%, rgba(242, 92, 0, .9) 96%, #fff 100%);
  -webkit-mask: radial-gradient(farthest-side, transparent calc(100% - 3px), #000 calc(100% - 3px)); mask: radial-gradient(farthest-side, transparent calc(100% - 3px), #000 calc(100% - 3px));
}
.cycle__comet::after { content: ""; position: absolute; top: -6px; left: 50%; width: 12px; height: 12px; margin-left: -6px; border-radius: 50%; background: #fff; box-shadow: 0 0 14px 4px rgba(242, 92, 0, .8); }
.cycle__center { position: absolute; inset: 0; display: flex; flex-direction: column; align-items: center; justify-content: center; gap: 10px; text-align: center; }
.cycle__center svg { width: 44px; height: 44px; filter: drop-shadow(0 0 14px rgba(242, 92, 0, .35)); }
.cycle__center span { font-size: .6875rem; font-weight: 700; letter-spacing: .16em; text-transform: uppercase; color: var(--text-3); }
.cycle__step { position: absolute; z-index: 1; transform: translate(-50%, -50%); }
.cycle__step b {
  position: relative; display: grid; place-items: center; width: 54px; height: 54px; border-radius: 50%;
  font-family: var(--font-display); font-size: .9375rem; color: #fff;
  background: linear-gradient(135deg, #FF8540, #C94800);
  box-shadow: inset 0 1px 0 rgba(255, 255, 255, .3), 0 0 0 5px rgba(242, 92, 0, .12), 0 10px 28px -8px rgba(242, 92, 0, .6);
}
.cycle__step--2 b, .cycle__step--4 b { background: linear-gradient(135deg, #3D8BEA, #00396F); box-shadow: inset 0 1px 0 rgba(255, 255, 255, .3), 0 0 0 5px rgba(47, 127, 224, .14), 0 10px 28px -8px rgba(0, 85, 164, .75); }
.cycle__step span { position: absolute; top: calc(100% + 10px); left: 50%; transform: translateX(-50%); white-space: nowrap; padding: 4px 12px; border-radius: 999px; font-size: .8125rem; font-weight: 600; background: var(--glass-strong); border: 1px solid var(--glass-border); }
.cycle__step--1 span { top: auto; bottom: calc(100% + 10px); }
.cycle__step--1 { top: 14%; left: 50%; }
.cycle__step--2 { top: 50%; left: 86%; }
.cycle__step--3 { top: 86%; left: 50%; }
.cycle__step--4 { top: 50%; left: 14%; }
.axes { display: grid; gap: 16px; }
.axis {
  position: relative; overflow: hidden; padding: 24px 26px; border-radius: 20px;
  background: var(--card-bg); border: 1px solid var(--border);
  transition: transform .4s var(--ease), box-shadow .4s, border-color .4s;
}
.axis:hover { transform: translateY(-6px); border-color: transparent; }
.axis--o:hover { box-shadow: 0 24px 44px -22px rgba(242, 92, 0, .6); }
.axis--b:hover { box-shadow: 0 24px 44px -22px rgba(47, 127, 224, .7); }
.axis__tag { display: inline-flex; align-items: center; gap: 8px; font-size: .75rem; font-weight: 700; letter-spacing: .16em; text-transform: uppercase; }
.axis--o .axis__tag { color: var(--orange-text); }
.axis--b .axis__tag { color: var(--blue-text); }
.axis .axis__steps { font-family: var(--font-display); font-size: 1.25rem; font-weight: 700; margin: 6px 0 6px; }
.axis p { color: var(--text-2); font-size: .9375rem; }

/* ===== SISTEMA ===== */
.features { display: grid; gap: 10px; margin-top: 8px; }
.features li { position: relative; padding: 12px 16px 12px 40px; border-radius: 12px; background: var(--glass); border: 1px solid var(--glass-border); font-weight: 500; font-size: .9375rem; }
.features li::before { content: ""; position: absolute; left: 16px; top: 50%; width: 10px; height: 10px; margin-top: -5px; border-radius: 50%; background: var(--orange); box-shadow: 0 0 10px var(--orange); }
.features li:nth-child(even)::before { background: var(--blue-mark); box-shadow: 0 0 10px var(--blue-mark); }
.frame {
  position: relative; overflow: hidden; border-radius: 20px;
  background: var(--glass); border: 1px solid var(--glass-border);
  -webkit-backdrop-filter: blur(16px); backdrop-filter: blur(16px); box-shadow: inset 0 1px 0 var(--glass-hi), var(--shadow);
}
.frame__bar { display: flex; align-items: center; gap: 6px; padding: 12px 16px; border-bottom: 1px solid var(--glass-border); }
.frame__dot { width: 9px; height: 9px; border-radius: 50%; background: var(--border-strong); }
.frame__title { margin-left: auto; font-size: .75rem; font-weight: 500; color: var(--text-3); }
.shot { position: relative; display: block; }
.shot img { width: 100%; height: auto; cursor: zoom-in; transition: transform .6s var(--ease); }
.shot:hover img { transform: scale(1.02); }
/* sem imagem ainda: placeholder com a cara da marca */
.shot--empty { min-height: 220px; display: grid; place-items: center; text-align: center; padding: 24px;
  background: linear-gradient(135deg, var(--orange-soft), transparent 55%), linear-gradient(315deg, var(--blue-soft), transparent 55%); }
.shot--empty img { display: none; }
.shot--empty::after { content: attr(data-label); font-size: .8125rem; font-style: italic; color: var(--text-3); }
.frame--mini .shot--empty { min-height: 150px; }

/* ===== RASTREAMENTO ===== */
.cards3 { display: grid; grid-template-columns: repeat(3, 1fr); gap: 18px; }
.tcard {
  position: relative; overflow: hidden; padding: 28px 26px; border-radius: 20px;
  background: var(--card-bg); border: 1px solid var(--border);
  transition: transform .45s var(--ease), box-shadow .45s var(--ease), border-color .45s;
}
.tcard:hover { transform: translateY(-8px); border-color: transparent; box-shadow: 0 26px 50px -22px rgba(242, 92, 0, .45); }
.tcard.spot--b:hover { box-shadow: 0 26px 50px -22px rgba(47, 127, 224, .55); }
.tcard__icon { display: grid; place-items: center; width: 46px; height: 46px; border-radius: 14px; margin-bottom: 18px; background: var(--orange-soft); color: var(--orange-text); }
.tcard.spot--b .tcard__icon { background: var(--blue-soft); color: var(--blue-text); }
.tcard__icon svg { width: 22px; height: 22px; }
.tcard h3 { font-size: 1.1875rem; line-height: 1.3; }

/* ===== CONSULTORIA ===== */
.duo__pane h3 { font-family: var(--font-display); font-size: clamp(1.75rem, 3vw, 2.25rem); letter-spacing: -0.02em; }
.outro { max-width: 560px; margin: 36px auto 0; text-align: center; color: var(--text-2); font-size: 1.0625rem; }

/* ===== PLATAFORMAS ===== */
.platforms { display: grid; grid-template-columns: repeat(2, 1fr); gap: 18px; }
.plat {
  position: relative; overflow: hidden; display: flex; flex-direction: column; gap: 14px;
  padding: 26px; border-radius: 22px; background: var(--card-bg); border: 1px solid var(--border);
  transition: transform .45s var(--ease), box-shadow .45s var(--ease), border-color .45s;
}
.plat::after { content: ""; position: absolute; top: 0; left: 0; right: 0; height: 4px; background: var(--plat-color); }
.plat:hover { transform: translateY(-8px); border-color: transparent; box-shadow: 0 26px 50px -22px var(--plat-glow); }
.plat__head { display: flex; align-items: center; gap: 14px; }
.plat__icon { display: grid; place-items: center; width: 44px; height: 44px; border-radius: 12px; font-family: var(--font-display); font-size: .8125rem; font-weight: 700; color: var(--plat-ink, #fff); background: var(--plat-color); box-shadow: inset 0 1px 0 rgba(255, 255, 255, .25); }
.plat h3 { font-size: 1.25rem; }
.plat p { color: var(--text-2); font-size: .9375rem; }
.plat--tiktok { --plat-color: linear-gradient(90deg, #111 0 50%, #25F4EE 50% 75%, #FE2C55 75%); --plat-glow: rgba(254, 44, 85, .4); }
.plat--tiktok .plat__icon { background: #111; }
.plat--tshop { --plat-color: linear-gradient(90deg, #111 50%, #FE2C55 50%); --plat-glow: rgba(254, 44, 85, .4); }
.plat--tshop .plat__icon { background: #111; }
.plat--ml { --plat-color: #FFE600; --plat-ink: #2B2B2B; --plat-glow: rgba(255, 230, 0, .35); }
.plat--shopee { --plat-color: #EE4D2D; --plat-glow: rgba(238, 77, 45, .45); }
.plat .frame { margin-top: auto; box-shadow: none; }

/* ===== FOOTER ===== */
.footer { position: relative; padding: 60px 0 32px; background: var(--footer-bg); font-size: .875rem; color: var(--text-3); }
.footer::before { content: ""; position: absolute; top: 0; left: 0; right: 0; height: 1px; background: linear-gradient(90deg, transparent, var(--orange), var(--blue-mark), transparent); }
.footer__grid { display: grid; grid-template-columns: 1.6fr 1fr 1fr; gap: 32px; }
.footer__brand p { margin-top: 12px; max-width: 320px; }
.footer h4 { font-family: var(--font-body); font-size: .75rem; font-weight: 700; letter-spacing: .16em; text-transform: uppercase; color: var(--text-2); margin-bottom: 14px; }
.footer ul { display: flex; flex-direction: column; gap: 8px; }
.footer ul a { transition: color .2s; }
.footer ul a:hover { color: var(--text); }
.footer__copy { display: flex; justify-content: space-between; flex-wrap: wrap; gap: 8px; margin-top: 36px; padding-top: 20px; border-top: 1px solid var(--border); font-size: .8125rem; }

/* ===== LIGHTBOX ===== */
.lightbox { position: fixed; inset: 0; z-index: 200; display: flex; align-items: center; justify-content: center; padding: 24px; background: rgba(4, 4, 8, .86); -webkit-backdrop-filter: blur(6px); backdrop-filter: blur(6px); opacity: 0; pointer-events: none; transition: opacity .3s; }
.lightbox.is-open { opacity: 1; pointer-events: auto; }
.lightbox img { max-width: min(92vw, 1100px); max-height: 88vh; border-radius: 14px; box-shadow: var(--shadow); transform: scale(.96); transition: transform .35s var(--ease); }
.lightbox.is-open img { transform: none; }
.lightbox__close { position: absolute; top: 20px; right: 20px; }

/* ===== ANIMAÇÕES DA LANDING ===== */
@media (prefers-reduced-motion: no-preference) {
  .live-pill__dot { animation: pulse 2s infinite; }
  .cycle__comet { animation: spin 9s linear infinite; }
  .hero__orbit { animation: spin 60s linear infinite; }
  .hero__emblem { animation: float 8s ease-in-out infinite; }
}

/* ===== RESPONSIVO ===== */
@media (max-width: 1080px) {
  .cards3 { grid-template-columns: 1fr 1fr; }
}
@media (max-width: 960px) {
  .hero__grid, .split, .cycle-wrap { grid-template-columns: 1fr; gap: 40px; }
  .hero { padding-top: 64px; }
  .hero__grid { padding-bottom: 64px; text-align: center; }
  .hero__visual { order: -1; width: 220px; height: 220px; margin: 0 auto; }
  .hero__subtitle { margin-left: auto; margin-right: auto; }
  .hero__actions { justify-content: center; }
  .footer__grid { grid-template-columns: 1fr 1fr; }
  .footer__brand { grid-column: 1 / -1; }
  .menu-toggle { display: flex; }
  .header__inner { gap: 10px; }
  .nav__list {
    position: fixed; top: var(--header-h); left: 0; right: 0; flex-direction: column; align-items: stretch; gap: 0;
    padding: 8px 16px 16px; background: var(--glass-strong); border-bottom: 1px solid var(--glass-border); box-shadow: var(--shadow);
    -webkit-backdrop-filter: blur(20px); backdrop-filter: blur(20px);
    opacity: 0; visibility: hidden; transform: translateY(-8px); pointer-events: none;
    transition: opacity .25s var(--ease), transform .25s var(--ease), visibility .25s;
  }
  .nav__list.is-open { opacity: 1; visibility: visible; transform: none; pointer-events: auto; }
  .nav__list a { display: flex; padding: 14px 4px; border-bottom: 1px solid var(--border); font-size: 1rem; }
  .nav__list a::after { display: none; }
  .nav__list li:last-child a { border-bottom: 0; }
}
@media (max-width: 767px) {
  .header__cta { display: none; }
  .platforms { grid-template-columns: 1fr; }
}
@media (max-width: 600px) {
  .hero__actions .btn { flex: 1 1 100%; }
  .hero__visual { width: 168px; height: 168px; }
  .hero__orbit { inset: -16px; }
  .stats-strip { padding-top: 22px; padding-bottom: 22px; }
  .stats-strip__item { padding: 0 6px; }
  .stats-strip dd { font-size: 1.5rem; }
  .stats-strip dt { font-size: .6875rem; }
  .cards3 { grid-template-columns: 1fr; }
  .footer__grid { grid-template-columns: 1fr; }
  .logo { font-size: 1.375rem; }
}