/* =========================================================================
   TEMP IA — Componentes
   ========================================================================= */

/* ------------------------------------------------------------ PRELOADER */
.preloader {
  position: fixed;
  inset: 0;
  z-index: var(--z-preloader);
  display: grid;
  place-items: center;
  background:
    radial-gradient(700px 500px at 50% 45%, rgba(1, 250, 191, .09), transparent 65%),
    var(--bg);
  transition: opacity .7s var(--e-out), visibility .7s;
}
.preloader.is-done { opacity: 0; visibility: hidden; }

.preloader__core { display: grid; justify-items: center; gap: 1.15rem; }

.preloader__label {
  font-family: var(--font-display);
  font-size: 1.5rem;
  font-weight: 700;
  letter-spacing: .34em;
  text-indent: .34em;
  color: var(--txt);
}
.preloader__label span { color: var(--c1); }

.preloader__bar {
  width: 210px;
  height: 2px;
  background: rgba(255, 255, 255, .1);
  border-radius: 99px;
  overflow: hidden;
}
.preloader__bar i {
  display: block;
  height: 100%;
  width: 0%;
  background: var(--grad-brand);
  box-shadow: 0 0 14px var(--c1);
  transition: width .25s var(--e-out);
}
.preloader__pct {
  font-family: var(--font-mono);
  font-size: var(--fs-xs);
  letter-spacing: .2em;
  color: var(--txt-3);
}

/* ------------------------------------------------------ LOGO (AMPULHETA) */
/* Marca oficial: assets/img/logo.png (recorte da arte enviada pela empresa).
   A arte é mais alta que larga, então fixamos a altura e deixamos a largura
   seguir o object-fit — assim a ampulheta nunca distorce. */
.logo-mark {
  width: auto;
  height: 40px;
  object-fit: contain;
  filter: drop-shadow(0 0 12px rgba(1, 213, 252, .28));
  transition: filter var(--t-base), transform var(--t-base);
}
.brand:hover .logo-mark {
  filter: drop-shadow(0 0 18px rgba(1, 250, 191, .6));
  transform: translateY(-1px) scale(1.04);
}

.logo-mark--xl {
  height: 108px;
  filter: drop-shadow(0 0 34px rgba(1, 213, 252, .45));
  animation: logo-breathe 3.2s var(--e-inout) infinite;
}

/* -------------------------------------------------------------- CURSOR */
.cursor {
  position: fixed;
  top: 0; left: 0;
  z-index: var(--z-cursor);
  pointer-events: none;
  mix-blend-mode: screen;
  opacity: 0;
  transition: opacity .3s;
}
.cursor.is-on { opacity: 1; }

.cursor__dot,
.cursor__ring {
  position: absolute;
  border-radius: 50%;
  transform: translate(-50%, -50%);
}
.cursor__dot {
  width: 6px; height: 6px;
  background: var(--c1);
  box-shadow: 0 0 10px var(--c1);
}
.cursor__ring {
  width: 34px; height: 34px;
  border: 1px solid rgba(1, 250, 191, .55);
  transition: width .28s var(--e-out), height .28s var(--e-out),
              border-color .28s, background .28s;
}
.cursor.is-hot .cursor__ring {
  width: 62px; height: 62px;
  border-color: rgba(1, 213, 252, .8);
  background: rgba(1, 213, 252, .1);
}
.cursor.is-drag .cursor__ring {
  width: 78px; height: 78px;
  border-color: var(--accent);
  background: color-mix(in srgb, var(--accent) 12%, transparent);
}

@media (hover: none), (pointer: coarse) { .cursor { display: none; } }

/* ----------------------------------------------------- SCROLL PROGRESS */
.scroll-progress {
  position: fixed;
  top: 0; left: 0;
  height: 2px;
  width: 0%;
  z-index: calc(var(--z-nav) + 1);
  background: var(--grad-brand);
  box-shadow: 0 0 12px rgba(1, 250, 191, .7);
  transition: width .1s linear;
}

/* ----------------------------------------------------------------- NAV */
.nav {
  position: fixed;
  top: 0; left: 0; right: 0;
  z-index: var(--z-nav);
  transition: background var(--t-base), border-color var(--t-base), backdrop-filter var(--t-base);
  border-bottom: 1px solid transparent;
}
.nav.is-stuck {
  background: rgba(5, 6, 10, .72);
  backdrop-filter: blur(18px) saturate(140%);
  border-bottom-color: var(--line);
}

.nav__inner {
  max-width: var(--container);
  margin-inline: auto;
  padding: .9rem var(--gutter);
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 1.5rem;
}

.nav__beam {
  position: absolute;
  bottom: -1px; left: 0;
  height: 1px; width: 100%;
  background: var(--grad-line);
  opacity: 0;
  transition: opacity var(--t-base);
}
.nav.is-stuck .nav__beam { opacity: .6; }

.brand {
  display: inline-flex;
  align-items: center;
  gap: .65rem;
  flex: none;
}
.brand__text {
  font-family: var(--font-display);
  font-weight: 700;
  font-size: 1.16rem;
  letter-spacing: -.02em;
}
.brand__text em {
  font-style: normal;
  background: var(--grad-brand);
  -webkit-background-clip: text;
  background-clip: text;
  color: transparent;
}

.nav__links {
  display: flex;
  align-items: center;
  gap: .35rem;
}
.nav__links > a[data-nav] {
  position: relative;
  padding: .5rem .85rem;
  font-size: var(--fs-sm);
  font-weight: 600;
  color: var(--txt-2);
  border-radius: var(--r-pill);
}
.nav__links > a[data-nav]::after {
  content: '';
  position: absolute;
  left: 50%; bottom: .18rem;
  width: 0; height: 2px;
  border-radius: 2px;
  background: var(--grad-brand);
  transform: translateX(-50%);
  transition: width var(--t-base);
}
.nav__links > a[data-nav]:hover { color: var(--txt); }
.nav__links > a[data-nav]:hover::after,
.nav__links > a[data-nav].is-active::after { width: 42%; }
.nav__links > a[data-nav].is-active { color: var(--txt); }

.nav__cta { margin-left: .6rem; }

.nav__burger {
  display: none;
  position: relative;
  z-index: 6;              /* acima da gaveta (z-index 5) para poder fechar */
  width: 44px; height: 44px;
  border: 1px solid var(--line-strong);
  border-radius: var(--r-md);
  background: rgba(255, 255, 255, .04);
  padding: 0;
  position: relative;
}
.nav__burger span {
  position: absolute;
  left: 12px;
  width: 20px; height: 1.6px;
  background: var(--txt);
  border-radius: 2px;
  transition: transform var(--t-base), opacity var(--t-fast);
}
.nav__burger span:nth-child(1) { top: 15px; }
.nav__burger span:nth-child(2) { top: 21px; }
.nav__burger span:nth-child(3) { top: 27px; }
.nav__burger[aria-expanded="true"] span:nth-child(1) { transform: translateY(6px) rotate(45deg); }
.nav__burger[aria-expanded="true"] span:nth-child(2) { opacity: 0; }
.nav__burger[aria-expanded="true"] span:nth-child(3) { transform: translateY(-6px) rotate(-45deg); }

/* ------------------------------------------------------------- BOTÕES */
.btn {
  position: relative;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: .55rem;
  padding: .8rem 1.35rem;
  border-radius: var(--r-pill);
  font-weight: 700;
  font-size: var(--fs-sm);
  letter-spacing: -.01em;
  white-space: nowrap;
  overflow: hidden;
  isolation: isolate;
  transition: transform var(--t-base), box-shadow var(--t-base),
              border-color var(--t-base), color var(--t-base);
  will-change: transform;
}
.btn .ico { width: 17px; height: 17px; transition: transform var(--t-base); }
.btn:hover .ico { transform: translateX(4px); }
.btn:active { transform: scale(.97); }

.btn--sm { padding: .55rem 1rem; font-size: var(--fs-xs); }
.btn--lg { padding: 1rem 1.7rem; font-size: 1rem; }
.btn--block { width: 100%; }

.btn--primary {
  color: #04101a;
  background: var(--grad-brand);
  background-size: 200% 100%;
  box-shadow: 0 8px 30px rgba(1, 250, 191, .22);
  animation: gradient-shift 8s var(--e-inout) infinite;
}
.btn--primary::before {
  content: '';
  position: absolute;
  inset: 0;
  z-index: -1;
  background: linear-gradient(90deg, transparent, rgba(255, 255, 255, .5), transparent);
  transform: translateX(-130%) skewX(-18deg);
}
.btn--primary:hover {
  box-shadow: 0 12px 42px rgba(1, 213, 252, .38);
}
.btn--primary:hover::before { animation: shimmer 1s var(--e-out); }

.btn--ghost {
  color: var(--txt);
  border: 1px solid var(--line-strong);
  background: rgba(255, 255, 255, .035);
  backdrop-filter: blur(10px);
}
.btn--ghost:hover {
  border-color: rgba(1, 250, 191, .55);
  box-shadow: 0 0 30px rgba(1, 250, 191, .16);
}

/* WhatsApp — verde da própria marca, para o canal ser reconhecido de imediato */
.btn--wa {
  color: #04180f;
  background: linear-gradient(100deg, #4BE07E, #25D366 55%, #12B85A);
  box-shadow: 0 8px 30px rgba(37, 211, 102, .26);
}
.btn--wa .ico { width: 20px; height: 20px; stroke-width: 0; }
.btn--wa:hover {
  box-shadow: 0 12px 44px rgba(37, 211, 102, .42);
}
.btn--wa:hover .ico { transform: none; }
.btn--wa::before {
  content: '';
  position: absolute;
  inset: 0;
  z-index: -1;
  background: linear-gradient(90deg, transparent, rgba(255, 255, 255, .5), transparent);
  transform: translateX(-130%) skewX(-18deg);
}
.btn--wa:hover::before { animation: shimmer 1s var(--e-out); }

.btn--soft {
  color: var(--accent);
  border: 1px solid color-mix(in srgb, var(--accent) 38%, transparent);
  background: color-mix(in srgb, var(--accent) 10%, transparent);
}
.btn--soft:hover { background: color-mix(in srgb, var(--accent) 18%, transparent); }

/* --------------------------------------------------------------- PILL */
.pill {
  display: inline-flex;
  align-items: center;
  gap: .6rem;
  padding: .42rem 1rem .42rem .7rem;
  border: 1px solid var(--line-strong);
  border-radius: var(--r-pill);
  background: rgba(255, 255, 255, .04);
  backdrop-filter: blur(12px);
  font-size: var(--fs-sm);
  color: var(--txt-2);
  margin-bottom: 1.25rem;
}
.pill__dot {
  width: 7px; height: 7px;
  border-radius: 50%;
  background: var(--c1);
  box-shadow: 0 0 0 3px rgba(1, 250, 191, .18), 0 0 12px var(--c1);
  animation: pulse-glow 2.2s var(--e-inout) infinite;
}

/* ------------------------------------------------------------ MARQUEE */
.marquee {
  position: relative;
  padding-block: 1.05rem;
  border-block: 1px solid var(--line);
  background: rgba(255, 255, 255, .015);
  overflow: hidden;
  -webkit-mask-image: linear-gradient(90deg, transparent, #000 12%, #000 88%, transparent);
  mask-image: linear-gradient(90deg, transparent, #000 12%, #000 88%, transparent);
}
.marquee__track {
  display: flex;
  width: max-content;
  animation: marquee-x 42s linear infinite;
}
.marquee:hover .marquee__track { animation-play-state: paused; }
.marquee__group {
  display: flex;
  align-items: center;
  gap: 1.35rem;
  padding-right: 1.35rem;
}
.marquee b {
  font-family: var(--font-mono);
  font-size: var(--fs-sm);
  font-weight: 400;
  letter-spacing: .06em;
  color: var(--txt-2);
  white-space: nowrap;
}
.marquee i { color: var(--c1); font-style: normal; font-size: .6rem; opacity: .7; }

/* ---------------------------------------------------- CARD DE SOLUÇÃO */
.sgrid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
  gap: 1.15rem;
}

.scard {
  position: relative;
  display: flex;
  flex-direction: column;
  gap: .9rem;
  padding: 1.6rem;
  min-height: 268px;
  border: 1px solid var(--line);
  border-radius: var(--r-lg);
  background:
    linear-gradient(165deg, rgba(255, 255, 255, .045), rgba(255, 255, 255, .012)),
    var(--surface);
  overflow: hidden;
  isolation: isolate;
  transition: transform .5s var(--e-out), border-color .4s, box-shadow .5s;
  --accent: var(--a1);
}
.scard::before {
  content: '';
  position: absolute;
  inset: -1px;
  border-radius: inherit;
  background: linear-gradient(140deg, var(--a1), var(--a2));
  opacity: 0;
  transition: opacity .45s;
  z-index: -2;
}
.scard::after {
  content: '';
  position: absolute;
  top: -55%; right: -30%;
  width: 260px; height: 260px;
  border-radius: 50%;
  background: radial-gradient(circle, var(--a1), transparent 68%);
  opacity: .1;
  filter: blur(28px);
  transition: opacity .5s, transform .8s var(--e-out);
  z-index: -1;
}
.scard:hover { border-color: transparent; box-shadow: 0 26px 70px rgba(0, 0, 0, .55); }
.scard:hover::before { opacity: .5; }
.scard:hover::after { opacity: .32; transform: scale(1.25); }

.scard__top {
  display: flex;
  align-items: flex-start;
  justify-content: space-between;
  gap: 1rem;
}
.scard__icon {
  width: 52px; height: 52px;
  display: grid;
  place-items: center;
  border-radius: 15px;
  border: 1px solid color-mix(in srgb, var(--a1) 34%, transparent);
  background: color-mix(in srgb, var(--a1) 12%, transparent);
  color: var(--a1);
  transition: transform .5s var(--e-spring), box-shadow .5s;
}
.scard__icon .ico { width: 26px; height: 26px; stroke-width: 1.6; }
.scard:hover .scard__icon {
  transform: rotateY(180deg) scale(1.06);
  box-shadow: 0 0 26px color-mix(in srgb, var(--a1) 45%, transparent);
}
.scard__idx {
  font-family: var(--font-mono);
  font-size: var(--fs-xs);
  color: var(--txt-3);
  letter-spacing: .18em;
}
.scard h3 {
  font-size: 1.4rem;
  display: block;
}
.scard__cat {
  display: block;
  margin-top: .3rem;
  font-family: var(--font-mono);
  font-size: var(--fs-xs);
  font-weight: 500;
  text-transform: uppercase;
  letter-spacing: .16em;
  color: var(--a1);
}
.scard p {
  font-size: var(--fs-sm);
  color: var(--txt-2);
  flex: 1;
}
.scard__foot {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 1rem;
  padding-top: .85rem;
  border-top: 1px solid var(--line);
}
.scard__url {
  font-family: var(--font-mono);
  font-size: var(--fs-xs);
  color: var(--txt-3);
  overflow: hidden;
  text-overflow: ellipsis;
  white-space: nowrap;
}
.scard__go {
  display: inline-flex;
  align-items: center;
  gap: .4rem;
  font-size: var(--fs-xs);
  font-weight: 700;
  letter-spacing: .04em;
  color: var(--a1);
  flex: none;
}
.scard__go .ico { width: 15px; height: 15px; stroke-width: 1.8; transition: transform var(--t-base); }
.scard__go:hover .ico { transform: translate(3px, -3px); }

/* --------------------------------------------------------- FORMULÁRIO */
.cform {
  display: grid;
  gap: 1rem;
  padding: clamp(1.4rem, 3vw, 2.1rem);
  border: 1px solid var(--line-strong);
  border-radius: var(--r-xl);
  background: linear-gradient(165deg, rgba(255, 255, 255, .05), rgba(255, 255, 255, .015)), var(--surface);
  box-shadow: var(--sh-3);
  backdrop-filter: blur(14px);
}
.cform__row { display: grid; grid-template-columns: 1fr 1fr; gap: 1rem; }

.field { display: grid; gap: .45rem; }
.field > span {
  font-family: var(--font-mono);
  font-size: var(--fs-xs);
  letter-spacing: .14em;
  text-transform: uppercase;
  color: var(--txt-3);
}
.field input,
.field select,
.field textarea {
  width: 100%;
  padding: .85rem 1rem;
  border: 1px solid var(--line-strong);
  border-radius: var(--r-md);
  background: rgba(0, 0, 0, .3);
  color: var(--txt);
  font-size: var(--fs-sm);
  transition: border-color var(--t-fast), box-shadow var(--t-fast), background var(--t-fast);
  resize: vertical;
}
.field input::placeholder,
.field textarea::placeholder { color: var(--txt-3); }
.field input:focus,
.field select:focus,
.field textarea:focus {
  outline: none;
  border-color: var(--c1);
  background: rgba(0, 0, 0, .45);
  box-shadow: 0 0 0 3px rgba(1, 250, 191, .13);
}
.field select { appearance: none; cursor: pointer;
  background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='14' height='14' viewBox='0 0 24 24' fill='none' stroke='%236C7488' stroke-width='2.5' stroke-linecap='round'%3E%3Cpath d='m6 9 6 6 6-6'/%3E%3C/svg%3E");
  background-repeat: no-repeat;
  background-position: right 1rem center;
  padding-right: 2.5rem;
}
.field select option { background: var(--surface-2); color: var(--txt); }
.field input.is-bad, .field textarea.is-bad { border-color: var(--c3); box-shadow: 0 0 0 3px rgba(1, 126, 253, .13); }

.cform__note {
  min-height: 1.2rem;
  font-size: var(--fs-sm);
  color: var(--txt-3);
  text-align: center;
}
.cform__note.is-ok  { color: #4BE07E; }
.cform__note.is-bad { color: #FF7A9C; }

.cform__alt {
  margin-top: -.35rem;
  text-align: center;
  font-size: var(--fs-xs);
  color: var(--txt-3);
}
.cform__alt a {
  color: var(--txt-2);
  border-bottom: 1px solid var(--line-strong);
  padding-bottom: 1px;
}
.cform__alt a:hover { color: var(--c1); border-bottom-color: var(--c1); }

/* Rótulo "opcional" ao lado do nome do campo */
.field > span i {
  font-style: normal;
  margin-left: .4rem;
  letter-spacing: .1em;
  color: var(--txt-3);
  opacity: .65;
}

/* Atalho direto para o WhatsApp, na seção de contato */
.wa-direct {
  display: inline-flex;
  align-items: center;
  gap: .85rem;
  margin-top: 1.6rem;
  padding: .75rem 1.25rem .75rem .95rem;
  border: 1px solid rgba(37, 211, 102, .38);
  border-radius: var(--r-pill);
  background: rgba(37, 211, 102, .09);
  transition: border-color var(--t-base), background var(--t-base),
              box-shadow var(--t-base), transform var(--t-base);
}
.wa-direct:hover {
  border-color: rgba(37, 211, 102, .75);
  background: rgba(37, 211, 102, .15);
  box-shadow: 0 0 32px rgba(37, 211, 102, .22);
  transform: translateY(-2px);
}
.wa-direct .ico {
  width: 26px; height: 26px;
  flex: none;
  color: #4BE07E;
  stroke-width: 0;
}
.wa-direct span { display: grid; gap: .05rem; }
.wa-direct b { font-size: var(--fs-sm); font-weight: 700; color: var(--txt); }
.wa-direct i {
  font-style: normal;
  font-family: var(--font-mono);
  font-size: var(--fs-xs);
  letter-spacing: .06em;
  color: #4BE07E;
}

/* Ícone alinhado ao texto nos links do rodapé */
.ico--inline {
  width: 14px; height: 14px;
  display: inline-block;
  vertical-align: -2px;
  margin-right: .5rem;
  stroke-width: 0;
}

/* ------------------------------------------------------------- FOOTER */
.footer {
  position: relative;
  border-top: 1px solid var(--line);
  background: linear-gradient(180deg, transparent, rgba(1, 213, 252, .05));
  padding-top: clamp(3rem, 6vw, 4.5rem);
  overflow: hidden;
}
.footer__glow {
  position: absolute;
  bottom: -260px; left: 50%;
  transform: translateX(-50%);
  width: 900px; height: 420px;
  background: radial-gradient(circle, rgba(1, 250, 191, .17), transparent 66%);
  filter: blur(60px);
  pointer-events: none;
}
.footer__inner {
  display: grid;
  grid-template-columns: 1.4fr 2.2fr 1fr 1fr;
  gap: 2.5rem;
  padding-bottom: 3rem;
}
.footer__brand p {
  margin-top: 1rem;
  max-width: 40ch;
  font-size: var(--fs-sm);
  color: var(--txt-3);
}
.motto--sm {
  margin-top: 1.25rem;
  font-size: .95rem;
  max-width: 34ch;
}
.footer__col h4 {
  font-family: var(--font-mono);
  font-size: var(--fs-xs);
  font-weight: 500;
  letter-spacing: .2em;
  text-transform: uppercase;
  color: var(--txt-3);
  margin-bottom: 1.1rem;
}
.footer__col li + li { margin-top: .6rem; }
/* A lista de soluções é longa: quebra em duas colunas dentro da própria
   faixa da grade — nada de `span 2`, que empurrava "Contato" para outra linha */
.footer__col--wide ul {
  columns: 2;
  column-gap: 2rem;
}
.footer__col--wide li { break-inside: avoid; margin-top: 0; padding-bottom: .6rem; }
.footer__col--wide li + li { margin-top: 0; }
.footer__col a {
  position: relative;
  font-size: var(--fs-sm);
  color: var(--txt-2);
}
.footer__col a:hover { color: var(--c1); }
.footer__col a .dot {
  display: inline-block;
  width: 6px; height: 6px;
  margin-right: .55rem;
  border-radius: 50%;
  background: var(--d, var(--c1));
  vertical-align: middle;
  box-shadow: 0 0 8px var(--d, var(--c1));
}
.footer__bottom {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 1rem;
  flex-wrap: wrap;
  padding-block: 1.4rem;
  border-top: 1px solid var(--line);
  font-size: var(--fs-xs);
  color: var(--txt-3);
}
.footer__sig { font-family: var(--font-mono); letter-spacing: .1em; }

/* -------------------------------------------------------- VOLTAR AO TOPO */
.totop {
  position: fixed;
  right: clamp(1rem, 3vw, 2rem);
  bottom: clamp(1rem, 3vw, 2rem);
  z-index: 50;
  width: 46px; height: 46px;
  display: grid;
  place-items: center;
  border: 1px solid var(--line-strong);
  border-radius: 50%;
  background: rgba(11, 14, 23, .8);
  backdrop-filter: blur(12px);
  color: var(--txt-2);
  opacity: 0;
  visibility: hidden;
  transform: translateY(14px);
  transition: opacity var(--t-base), transform var(--t-base), visibility var(--t-base),
              border-color var(--t-base), color var(--t-base);
}
.totop.is-on { opacity: 1; visibility: visible; transform: none; }
.totop:hover { color: var(--c1); border-color: rgba(1, 250, 191, .5); box-shadow: 0 0 24px rgba(1, 250, 191, .2); }
.totop .ico { width: 18px; height: 18px; stroke-width: 1.8; }