/* ═══════════════════════════════════════════════
   BOW LABS — Onde o Código Encontra o Sonho
   Paleta extraída da logo: azul céu, verde água,
   laranja vibrante sobre espaço profundo.
   ═══════════════════════════════════════════════ */

:root {
  --bg-deep: #0a0a1f;
  --bg-deep-2: #12122e;
  --blue: #5ec8e5;
  --teal: #67d3b1;
  --orange: #f5a05c;
  --coral: #f07a6a;
  --ink: #eef2ff;
  --ink-dim: rgba(238, 242, 255, 0.62);
  --font-main: 'Sora', sans-serif;
  --font-script: 'Caveat', cursive;
}

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

html { scroll-behavior: smooth; }

body {
  font-family: var(--font-main);
  background: var(--bg-deep);
  color: var(--ink);
  overflow-x: hidden;
  cursor: default;
  line-height: 1.6;
}

::selection { background: var(--teal); color: var(--bg-deep); }

/* ───────── CAMADAS DE FUNDO ───────── */

#nebula {
  position: fixed;
  inset: 0;
  width: 100%;
  height: 100%;
  z-index: 0;
  pointer-events: none;
}

.aurora {
  position: fixed;
  inset: 0;
  z-index: -1;
  overflow: hidden;
  background: radial-gradient(ellipse at 50% 120%, #1b1240 0%, var(--bg-deep) 55%);
}

.aurora__blob {
  position: absolute;
  width: 55vmax;
  height: 55vmax;
  border-radius: 50%;
  filter: blur(90px);
  opacity: 0.22;
  animation: drift 26s ease-in-out infinite alternate;
}

.aurora__blob--1 {
  background: radial-gradient(circle, var(--blue), transparent 65%);
  top: -15%; left: -10%;
}
.aurora__blob--2 {
  background: radial-gradient(circle, var(--teal), transparent 65%);
  bottom: -20%; right: -10%;
  animation-delay: -8s;
  animation-duration: 32s;
}
.aurora__blob--3 {
  background: radial-gradient(circle, var(--orange), transparent 65%);
  top: 35%; left: 45%;
  width: 38vmax; height: 38vmax;
  opacity: 0.14;
  animation-delay: -16s;
  animation-duration: 38s;
}

@keyframes drift {
  0%   { transform: translate(0, 0) scale(1); }
  50%  { transform: translate(8vw, -6vh) scale(1.15); }
  100% { transform: translate(-6vw, 8vh) scale(0.92); }
}

.grain {
  position: fixed;
  inset: 0;
  z-index: 1;
  pointer-events: none;
  opacity: 0.05;
  background-image: url("data:image/svg+xml,%3Csvg viewBox='0 0 256 256' xmlns='http://www.w3.org/2000/svg'%3E%3Cfilter id='n'%3E%3CfeTurbulence type='fractalNoise' baseFrequency='0.85' numOctaves='2'/%3E%3C/filter%3E%3Crect width='100%25' height='100%25' filter='url(%23n)'/%3E%3C/svg%3E");
}

/* ───────── CURSOR MÁGICO ───────── */

.cursor-glow {
  position: fixed;
  top: 0; left: 0;
  width: 380px; height: 380px;
  border-radius: 50%;
  background: radial-gradient(circle, rgba(94, 200, 229, 0.12), rgba(103, 211, 177, 0.05) 45%, transparent 70%);
  transform: translate(-50%, -50%);
  pointer-events: none;
  z-index: 2;
  transition: opacity 0.4s;
}

/* ───────── PROGRESS BAR ───────── */

.progress-bar {
  position: fixed;
  top: 0; left: 0;
  height: 3px;
  width: 0%;
  background: linear-gradient(90deg, var(--blue), var(--teal), var(--orange));
  z-index: 100;
  box-shadow: 0 0 14px rgba(103, 211, 177, 0.8);
}

/* ───────── NAVEGAÇÃO ───────── */

.nav {
  position: fixed;
  top: 0; left: 0; right: 0;
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 18px 5vw;
  z-index: 50;
  backdrop-filter: blur(14px);
  -webkit-backdrop-filter: blur(14px);
  background: linear-gradient(to bottom, rgba(10, 10, 31, 0.65), transparent);
}

.nav__logo img {
  height: 44px;
  border-radius: 12px;
  display: block;
  box-shadow: 0 4px 24px rgba(94, 200, 229, 0.35);
  transition: transform 0.4s cubic-bezier(0.34, 1.56, 0.64, 1);
}
.nav__logo:hover img { transform: scale(1.08) rotate(-3deg); }

.nav__links { display: flex; gap: 32px; }

.nav__links a {
  color: var(--ink-dim);
  text-decoration: none;
  font-size: 0.85rem;
  font-weight: 300;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  position: relative;
  transition: color 0.3s;
}

.nav__links a::after {
  content: '';
  position: absolute;
  bottom: -6px; left: 0;
  width: 0%;
  height: 1px;
  background: linear-gradient(90deg, var(--blue), var(--teal));
  transition: width 0.4s ease;
}

.nav__links a:hover { color: var(--ink); }
.nav__links a:hover::after { width: 100%; }

/* ───────── HERO ───────── */

.hero {
  position: relative;
  min-height: 100vh;
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  text-align: center;
  padding: 0 6vw;
  z-index: 3;
}

.hero__orbit {
  position: absolute;
  inset: 0;
  display: grid;
  place-items: center;
  pointer-events: none;
}

.orbit-ring {
  position: absolute;
  border: 1px solid rgba(238, 242, 255, 0.07);
  border-radius: 50%;
}
.orbit-ring--1 { width: 46vmin; height: 46vmin; animation: spin 40s linear infinite; }
.orbit-ring--2 { width: 68vmin; height: 68vmin; animation: spin 60s linear infinite reverse; }
.orbit-ring--3 { width: 92vmin; height: 92vmin; animation: spin 90s linear infinite; }

.orbit-dot {
  position: absolute;
  width: 8px; height: 8px;
  border-radius: 50%;
}
.orbit-dot--1 {
  background: var(--blue);
  box-shadow: 0 0 16px var(--blue);
  animation: orbit1 40s linear infinite;
}
.orbit-dot--2 {
  background: var(--teal);
  box-shadow: 0 0 16px var(--teal);
  animation: orbit2 60s linear infinite reverse;
}
.orbit-dot--3 {
  background: var(--orange);
  box-shadow: 0 0 16px var(--orange);
  animation: orbit3 90s linear infinite;
}

@keyframes spin { to { transform: rotate(360deg); } }
@keyframes orbit1 {
  from { transform: rotate(0deg)   translateX(23vmin) rotate(0deg); }
  to   { transform: rotate(360deg) translateX(23vmin) rotate(-360deg); }
}
@keyframes orbit2 {
  from { transform: rotate(120deg) translateX(34vmin) rotate(-120deg); }
  to   { transform: rotate(480deg) translateX(34vmin) rotate(-480deg); }
}
@keyframes orbit3 {
  from { transform: rotate(240deg) translateX(46vmin) rotate(-240deg); }
  to   { transform: rotate(600deg) translateX(46vmin) rotate(-600deg); }
}

.hero__eyebrow {
  font-size: 0.8rem;
  letter-spacing: 0.4em;
  text-transform: uppercase;
  color: var(--teal);
  margin-bottom: 28px;
  font-weight: 300;
}

.hero__title {
  font-size: clamp(2.6rem, 8.5vw, 6.5rem);
  font-weight: 200;
  line-height: 1.12;
  max-width: 14ch;
  margin-bottom: 32px;
}

.hero__title .word {
  display: inline-block;
  opacity: 0;
  transform: translateY(60px) rotate(4deg);
}

.word--gradient {
  font-weight: 600;
  background: linear-gradient(120deg, var(--blue), var(--teal));
  -webkit-background-clip: text;
  background-clip: text;
  -webkit-text-fill-color: transparent;
  filter: drop-shadow(0 0 28px rgba(94, 200, 229, 0.45));
}

.word--script {
  font-family: var(--font-script);
  font-size: 1.25em;
  font-weight: 700;
  background: linear-gradient(120deg, var(--orange), var(--coral));
  -webkit-background-clip: text;
  background-clip: text;
  -webkit-text-fill-color: transparent;
  filter: drop-shadow(0 0 28px rgba(245, 160, 92, 0.5));
}

.hero__subtitle {
  color: var(--ink-dim);
  font-weight: 300;
  font-size: clamp(0.95rem, 1.6vw, 1.15rem);
  max-width: 46ch;
}

.reveal-line { opacity: 0; transform: translateY(30px); }

.hero__scroll-hint {
  position: absolute;
  bottom: 36px;
  left: 50%;
  transform: translateX(-50%);
  opacity: 0.6;
}

.scroll-mouse {
  width: 24px; height: 40px;
  border: 1.5px solid var(--ink-dim);
  border-radius: 14px;
  display: flex;
  justify-content: center;
  padding-top: 7px;
}

.scroll-wheel {
  width: 3px; height: 8px;
  background: var(--teal);
  border-radius: 3px;
  animation: wheel 1.8s ease-in-out infinite;
}

@keyframes wheel {
  0%   { transform: translateY(0); opacity: 1; }
  70%  { transform: translateY(12px); opacity: 0; }
  100% { transform: translateY(0); opacity: 0; }
}

/* ───────── SEÇÕES GERAIS ───────── */

.section {
  position: relative;
  padding: 18vh 6vw;
  z-index: 3;
}

.section__inner {
  max-width: 1080px;
  margin: 0 auto;
}

.section__inner--wide { max-width: 100%; padding: 0; }

.section__title {
  font-size: clamp(2.2rem, 6vw, 4.5rem);
  font-weight: 200;
  line-height: 1.15;
  margin-bottom: 36px;
}

.line-mask { display: block; overflow: hidden; padding-bottom: 0.12em; }
.line { display: block; transform: translateY(110%); }

.em-gradient {
  font-style: normal;
  font-weight: 600;
  background: linear-gradient(120deg, var(--blue), var(--teal), var(--orange));
  -webkit-background-clip: text;
  background-clip: text;
  -webkit-text-fill-color: transparent;
}

.section__text {
  color: var(--ink-dim);
  font-weight: 300;
  font-size: clamp(1rem, 1.8vw, 1.2rem);
  max-width: 56ch;
  margin-bottom: 64px;
}

.section__text--center { margin-left: auto; margin-right: auto; text-align: center; }

.fade-up { opacity: 0; transform: translateY(50px); }

/* ───────── FLOATERS (símbolos flutuantes) ───────── */

.floaters {
  position: absolute;
  inset: 0;
  pointer-events: none;
  overflow: hidden;
}

.floater {
  position: absolute;
  font-size: clamp(1.4rem, 3.5vw, 2.6rem);
  color: rgba(238, 242, 255, 0.1);
  font-weight: 200;
  animation: floatY 7s ease-in-out infinite alternate;
}

.floater:nth-child(1) { top: 12%; left: 8%; color: rgba(94, 200, 229, 0.22); }
.floater:nth-child(2) { top: 22%; right: 10%; color: rgba(103, 211, 177, 0.22); animation-delay: -2s; }
.floater:nth-child(3) { top: 55%; left: 4%; color: rgba(245, 160, 92, 0.25); animation-delay: -4s; }
.floater:nth-child(4) { bottom: 18%; right: 6%; color: rgba(240, 122, 106, 0.22); animation-delay: -1s; }
.floater:nth-child(5) { bottom: 8%; left: 22%; animation-delay: -5s; }
.floater:nth-child(6) { top: 8%; left: 48%; animation-delay: -3s; }

@keyframes floatY {
  from { transform: translateY(-18px) rotate(-4deg); }
  to   { transform: translateY(18px) rotate(4deg); }
}

/* ───────── DREAM CARD (tilt 3D) ───────── */

.dream-card {
  position: relative;
  max-width: 420px;
  border-radius: 24px;
  padding: 2px;
  background: linear-gradient(135deg, rgba(94, 200, 229, 0.4), rgba(103, 211, 177, 0.15), rgba(245, 160, 92, 0.4));
  transform-style: preserve-3d;
  perspective: 900px;
  transition: transform 0.18s ease-out;
  will-change: transform;
}

.dream-card__content {
  background: rgba(16, 16, 42, 0.88);
  backdrop-filter: blur(10px);
  border-radius: 22px;
  padding: 44px 36px;
  text-align: center;
  transform: translateZ(40px);
}

.dream-card__icon { font-size: 2.6rem; display: block; margin-bottom: 16px; }

.dream-card__content h3 {
  font-weight: 600;
  font-size: 1.25rem;
  margin-bottom: 10px;
  background: linear-gradient(120deg, var(--blue), var(--teal));
  -webkit-background-clip: text;
  background-clip: text;
  -webkit-text-fill-color: transparent;
}

.dream-card__content p { color: var(--ink-dim); font-size: 0.92rem; font-weight: 300; }

.dream-card__glow {
  position: absolute;
  inset: -30px;
  border-radius: 40px;
  background: radial-gradient(circle at var(--gx, 50%) var(--gy, 50%), rgba(94, 200, 229, 0.25), transparent 60%);
  filter: blur(24px);
  z-index: -1;
  opacity: 0;
  transition: opacity 0.4s;
}

.dream-card:hover .dream-card__glow { opacity: 1; }

/* ───────── MAGIC GRID ───────── */

.magic-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(260px, 1fr));
  gap: 28px;
  margin-bottom: 90px;
}

.magic-card {
  position: relative;
  background: rgba(238, 242, 255, 0.035);
  border: 1px solid rgba(238, 242, 255, 0.08);
  border-radius: 20px;
  padding: 38px 30px;
  overflow: hidden;
  transition: transform 0.45s cubic-bezier(0.22, 1, 0.36, 1),
              border-color 0.45s, background 0.45s;
}

.magic-card:hover {
  transform: translateY(-10px);
  border-color: rgba(103, 211, 177, 0.45);
  background: rgba(238, 242, 255, 0.06);
}

.magic-card__num {
  font-size: 0.78rem;
  letter-spacing: 0.3em;
  color: var(--orange);
  margin-bottom: 18px;
  font-weight: 600;
}

.magic-card h3 {
  font-weight: 600;
  font-size: 1.2rem;
  margin-bottom: 12px;
}

.magic-card p { color: var(--ink-dim); font-size: 0.92rem; font-weight: 300; }

.magic-card__beam {
  position: absolute;
  top: 0; left: -100%;
  width: 60%;
  height: 2px;
  background: linear-gradient(90deg, transparent, var(--teal), transparent);
  transition: left 0.8s ease;
}

.magic-card:hover .magic-card__beam { left: 140%; }

/* ───────── CONSTELAÇÃO ───────── */

.constellation { text-align: center; }

.constellation__svg { width: 100%; max-width: 760px; height: auto; }

#constellationPath {
  filter: drop-shadow(0 0 6px rgba(103, 211, 177, 0.7));
}

.star-node {
  fill: var(--ink);
  filter: drop-shadow(0 0 8px var(--blue));
  animation: twinkle 2.4s ease-in-out infinite alternate;
}
.star-node:nth-of-type(2) { animation-delay: -0.7s; }
.star-node:nth-of-type(3) { animation-delay: -1.3s; }
.star-node:nth-of-type(4) { animation-delay: -1.9s; }

@keyframes twinkle {
  from { opacity: 0.5; }
  to   { opacity: 1; }
}

.constellation__caption {
  margin-top: 18px;
  color: var(--ink-dim);
  font-weight: 300;
  font-size: 0.95rem;
  font-style: italic;
}

/* ───────── MARQUEE ───────── */

.marquee {
  overflow: hidden;
  white-space: nowrap;
  padding: 26px 0;
  mask-image: linear-gradient(90deg, transparent, #000 12%, #000 88%, transparent);
  -webkit-mask-image: linear-gradient(90deg, transparent, #000 12%, #000 88%, transparent);
}

.marquee__track {
  display: inline-flex;
  animation: marquee 28s linear infinite;
}

.marquee--reverse .marquee__track { animation-direction: reverse; }

.marquee__track span {
  font-size: clamp(1.6rem, 4.5vw, 3.4rem);
  font-weight: 100;
  color: rgba(238, 242, 255, 0.16);
  letter-spacing: 0.04em;
  padding-right: 0.5em;
}

@keyframes marquee {
  from { transform: translateX(0); }
  to   { transform: translateX(-50%); }
}

.infinito__title {
  text-align: center;
  font-size: clamp(2.4rem, 7vw, 5.2rem);
  font-weight: 200;
  line-height: 1.15;
  margin: 70px auto 40px;
}

.section--infinito .section__text { margin-bottom: 80px; }

/* ───────── PORTAL FINAL ───────── */

.section--portal {
  display: flex;
  flex-direction: column;
  align-items: center;
  text-align: center;
  padding-top: 24vh;
  padding-bottom: 14vh;
}

.portal {
  position: relative;
  width: 240px;
  height: 240px;
  display: grid;
  place-items: center;
  margin-bottom: 44px;
}

.portal__rings { position: absolute; inset: 0; display: grid; place-items: center; }

.portal__ring {
  position: absolute;
  border-radius: 50%;
  border: 1.5px solid transparent;
}
.portal__ring--1 {
  width: 100%; height: 100%;
  border-top-color: var(--blue);
  border-right-color: rgba(94, 200, 229, 0.3);
  animation: spin 5s linear infinite;
}
.portal__ring--2 {
  width: 78%; height: 78%;
  border-bottom-color: var(--teal);
  border-left-color: rgba(103, 211, 177, 0.3);
  animation: spin 3.6s linear infinite reverse;
}
.portal__ring--3 {
  width: 122%; height: 122%;
  border-top-color: rgba(245, 160, 92, 0.7);
  animation: spin 8s linear infinite;
}

.portal__logo {
  width: 130px; height: 130px;
  border-radius: 50%;
  overflow: hidden;
  display: grid;
  place-items: center;
  background: #fff;
  box-shadow: 0 0 60px rgba(94, 200, 229, 0.45), 0 0 120px rgba(103, 211, 177, 0.25);
  animation: breathe 4s ease-in-out infinite alternate;
}

.portal__logo img { width: 86%; height: auto; }

@keyframes breathe {
  from { transform: scale(1); }
  to   { transform: scale(1.06); }
}

.portal__title {
  font-size: clamp(2rem, 5vw, 3.4rem);
  font-weight: 600;
  background: linear-gradient(120deg, var(--blue), var(--teal), var(--orange));
  -webkit-background-clip: text;
  background-clip: text;
  -webkit-text-fill-color: transparent;
  margin-bottom: 12px;
}

.portal__tag {
  font-family: var(--font-script);
  font-size: clamp(1.3rem, 2.8vw, 1.9rem);
  color: var(--ink-dim);
  margin-bottom: 44px;
}

.portal__btn {
  font-family: var(--font-main);
  font-size: 0.85rem;
  letter-spacing: 0.25em;
  text-transform: uppercase;
  font-weight: 300;
  color: var(--ink);
  background: transparent;
  border: 1px solid rgba(238, 242, 255, 0.25);
  border-radius: 999px;
  padding: 16px 38px;
  cursor: pointer;
  transition: all 0.4s ease;
  position: relative;
  overflow: hidden;
}

.portal__btn:hover {
  border-color: var(--teal);
  box-shadow: 0 0 32px rgba(103, 211, 177, 0.35);
  transform: translateY(-2px);
}

/* ───────── DOCK DE CONTROLES ───────── */

.dock {
  position: fixed;
  bottom: 22px;
  left: 22px;
  display: flex;
  flex-direction: column;
  gap: 10px;
  z-index: 90;
}

.dock__btn {
  width: 48px;
  height: 48px;
  border-radius: 50%;
  border: 1px solid rgba(238, 242, 255, 0.2);
  background: rgba(16, 16, 42, 0.7);
  backdrop-filter: blur(10px);
  font-size: 1.2rem;
  cursor: pointer;
  transition: all 0.35s ease;
  display: grid;
  place-items: center;
}

.dock__btn:hover {
  border-color: var(--teal);
  box-shadow: 0 0 22px rgba(103, 211, 177, 0.4);
  transform: translateY(-3px);
}

.dock__btn--on {
  border-color: var(--teal);
  background: rgba(103, 211, 177, 0.18);
  box-shadow: 0 0 18px rgba(103, 211, 177, 0.45);
}

/* ───────── HUD (modo raio-x) ───────── */

.hud {
  position: fixed;
  bottom: 22px;
  right: 22px;
  z-index: 90;
  display: flex;
  flex-direction: column;
  gap: 4px;
  font-family: 'Consolas', 'Courier New', monospace;
  font-size: 0.72rem;
  color: var(--teal);
  background: rgba(10, 10, 31, 0.85);
  border: 1px dashed rgba(103, 211, 177, 0.5);
  border-radius: 10px;
  padding: 12px 16px;
  letter-spacing: 0.05em;
}

.hud[hidden], .namer[hidden] { display: none; }

/* Modo raio-x: revela o esqueleto do site */
body.xray .section,
body.xray .section__inner,
body.xray .hero,
body.xray .nav,
body.xray .footer,
body.xray h1, body.xray h2, body.xray h3,
body.xray p, body.xray button, body.xray input,
body.xray .dream-card, body.xray .magic-card,
body.xray .portal, body.xray .marquee {
  outline: 1px dashed rgba(94, 200, 229, 0.35);
  outline-offset: -1px;
}

body.xray .aurora { opacity: 0.25; }
body.xray .grain { opacity: 0.02; }

body.xray .section::before {
  content: '<section> ' attr(id);
  position: absolute;
  top: 8px;
  left: 12px;
  font-family: 'Consolas', monospace;
  font-size: 0.68rem;
  color: rgba(245, 160, 92, 0.8);
  letter-spacing: 0.05em;
  z-index: 5;
}

/* ───────── TOAST ───────── */

.toast {
  position: fixed;
  top: 86px;
  left: 50%;
  transform: translateX(-50%) translateY(-16px);
  z-index: 120;
  background: rgba(16, 16, 42, 0.92);
  border: 1px solid rgba(103, 211, 177, 0.5);
  border-radius: 999px;
  padding: 12px 28px;
  font-size: 0.85rem;
  font-weight: 300;
  letter-spacing: 0.08em;
  color: var(--ink);
  box-shadow: 0 8px 40px rgba(103, 211, 177, 0.25);
  opacity: 0;
  pointer-events: none;
  transition: opacity 0.45s ease, transform 0.45s ease;
}

.toast--show {
  opacity: 1;
  transform: translateX(-50%) translateY(0);
}

/* ───────── NAMER (batizar constelação) ───────── */

.namer {
  position: fixed;
  top: 50%;
  left: 50%;
  transform: translate(-50%, -50%);
  z-index: 130;
  background: rgba(16, 16, 42, 0.95);
  border: 1px solid rgba(94, 200, 229, 0.4);
  border-radius: 20px;
  padding: 30px 34px;
  text-align: center;
  box-shadow: 0 0 60px rgba(94, 200, 229, 0.3);
  backdrop-filter: blur(12px);
  max-width: 90vw;
}

.namer p {
  font-size: 0.95rem;
  font-weight: 300;
  margin-bottom: 18px;
  line-height: 1.5;
}

.namer__row { display: flex; gap: 10px; justify-content: center; flex-wrap: wrap; }

.namer input {
  font-family: var(--font-main);
  background: rgba(238, 242, 255, 0.06);
  border: 1px solid rgba(238, 242, 255, 0.2);
  border-radius: 999px;
  color: var(--ink);
  padding: 11px 20px;
  font-size: 0.9rem;
  outline: none;
  transition: border-color 0.3s;
}

.namer input:focus { border-color: var(--teal); }

.namer button {
  font-family: var(--font-main);
  background: linear-gradient(120deg, var(--blue), var(--teal));
  border: none;
  border-radius: 999px;
  color: var(--bg-deep);
  font-weight: 600;
  padding: 11px 24px;
  cursor: pointer;
  transition: transform 0.3s, box-shadow 0.3s;
}

.namer button:hover {
  transform: translateY(-2px);
  box-shadow: 0 0 24px rgba(103, 211, 177, 0.5);
}

/* ───────── ORÁCULO ───────── */

.section__inner--center { text-align: center; }
.section__title--center { text-align: center; }

.oracle {
  display: flex;
  gap: 14px;
  justify-content: center;
  flex-wrap: wrap;
  margin-bottom: 22px;
}

.oracle__input {
  font-family: var(--font-script);
  font-size: 1.5rem;
  background: rgba(238, 242, 255, 0.05);
  border: 1px solid rgba(238, 242, 255, 0.18);
  border-radius: 999px;
  color: var(--ink);
  padding: 14px 30px;
  width: min(420px, 80vw);
  outline: none;
  text-align: center;
  transition: border-color 0.4s, box-shadow 0.4s;
}

.oracle__input::placeholder { color: rgba(238, 242, 255, 0.35); }

.oracle__input:focus {
  border-color: var(--blue);
  box-shadow: 0 0 32px rgba(94, 200, 229, 0.25);
}

.oracle__btn {
  font-family: var(--font-main);
  font-size: 0.8rem;
  letter-spacing: 0.2em;
  text-transform: uppercase;
  font-weight: 300;
  color: var(--ink);
  background: transparent;
  border: 1px solid rgba(238, 242, 255, 0.25);
  border-radius: 999px;
  padding: 14px 30px;
  cursor: pointer;
  transition: all 0.4s ease;
}

.oracle__btn:hover {
  border-color: var(--orange);
  box-shadow: 0 0 28px rgba(245, 160, 92, 0.35);
  transform: translateY(-2px);
}

.oracle__hint {
  font-family: var(--font-script);
  font-size: 1.3rem;
  color: var(--ink-dim);
  min-height: 2em;
  transition: opacity 0.6s;
}

/* ───────── O VAZIO (Buraco Negro) ───────── */

.section--void {
  text-align: center;
  padding-top: 24vh;
  padding-bottom: 24vh;
}

.void-stage {
  display: grid;
  place-items: center;
  margin-bottom: 56px;
  min-height: 220px;
}

.void-core {
  position: relative;
  width: 180px;
  height: 180px;
  display: grid;
  place-items: center;
  transform: scale(0.4);
  opacity: 0.4;
}

.void-core__hole {
  position: absolute;
  width: 90px;
  height: 90px;
  border-radius: 50%;
  background: #000;
  box-shadow: 0 0 50px 14px rgba(0, 0, 0, 0.9),
              inset 0 0 24px rgba(94, 200, 229, 0.18);
  z-index: 2;
}

.void-core__disk {
  position: absolute;
  width: 100%;
  height: 100%;
  border-radius: 50%;
  background: conic-gradient(
    from 0deg,
    transparent 0%,
    rgba(94, 200, 229, 0.85) 18%,
    rgba(245, 160, 92, 0.9) 38%,
    transparent 55%,
    rgba(103, 211, 177, 0.7) 75%,
    transparent 100%
  );
  filter: blur(7px);
  animation: spin 3.2s linear infinite;
}

.void-core--active .void-core__disk { animation-duration: 0.9s; }

.void__title {
  font-size: clamp(2.2rem, 6vw, 4.2rem);
  font-weight: 200;
  line-height: 1.15;
  margin-bottom: 30px;
}

.em-void {
  font-style: normal;
  font-weight: 600;
  color: transparent;
  -webkit-text-stroke: 1.5px rgba(238, 242, 255, 0.7);
}

.void__text { margin-left: auto; margin-right: auto; margin-bottom: 0; }

/* ───────── DICAS / SEGREDOS ───────── */

.hero__tips {
  display: inline-block;
  margin-top: 10px;
  font-size: 0.78rem;
  letter-spacing: 0.1em;
  color: rgba(238, 242, 255, 0.4);
}

.footer__secrets {
  margin-top: 10px;
  font-size: 0.72rem;
  color: rgba(238, 242, 255, 0.25);
}

.footer__secrets kbd {
  font-family: 'Consolas', monospace;
  background: rgba(238, 242, 255, 0.08);
  border: 1px solid rgba(238, 242, 255, 0.15);
  border-radius: 6px;
  padding: 2px 8px;
  font-size: 0.7rem;
}

/* ───────── FOOTER ───────── */

.footer {
  position: relative;
  z-index: 3;
  text-align: center;
  padding: 36px 6vw;
  color: rgba(238, 242, 255, 0.35);
  font-size: 0.8rem;
  font-weight: 300;
  border-top: 1px solid rgba(238, 242, 255, 0.06);
}

/* ───────── RESPONSIVO ───────── */

@media (max-width: 640px) {
  .nav__links { gap: 12px; }
  .nav__links a { font-size: 0.65rem; }
  .section { padding: 14vh 7vw; }
  .cursor-glow { display: none; }
  .dock { bottom: 14px; left: 14px; }
  .hud { bottom: 14px; right: 14px; font-size: 0.62rem; }
  .oracle__input { font-size: 1.2rem; }
}

@media (prefers-reduced-motion: reduce) {
  *, *::before, *::after {
    animation-duration: 0.01ms !important;
    animation-iteration-count: 1 !important;
    transition-duration: 0.01ms !important;
  }
}