/* ==========================================================================
   CORE SCORE™ — Índice Estratégico de Marca · Core Studio Criativo
   Soft Structuralism · fundo branco · liquid glass · motion physics
   ========================================================================== */

:root {
  /* Ink */
  --ink: #0B0F0D;
  --ink-70: rgba(11, 15, 13, 0.7);
  --ink-50: rgba(11, 15, 13, 0.5);
  --ink-30: rgba(11, 15, 13, 0.3);

  /* Paper */
  --paper: #FCFCFB;

  /* Core accent — azul (tema claro) */
  --accent: #2563EB;
  --accent-deep: #1D4ED8;
  --accent-neon: #3B82F6;
  --blue: #38BDF8;
  --accent-soft: rgba(37, 99, 235, 0.08);

  /* Ice */
  --ice-1: #EAF2F8;
  --ice-2: #D8E7F1;

  /* Glass */
  --glass-bg: rgba(255, 255, 255, 0.62);
  --glass-line: rgba(11, 15, 13, 0.06);
  --glass-highlight: inset 0 1px 1px rgba(255, 255, 255, 0.9);

  /* Motion */
  --ease-spring: cubic-bezier(0.32, 0.72, 0, 1);
  --ease-out-expo: cubic-bezier(0.16, 1, 0.3, 1);

  /* Type */
  --font-sans: "Plus Jakarta Sans", system-ui, sans-serif;
  --font-serif: "Instrument Serif", Georgia, serif;

  --radius-xl: 2rem;
  --radius-inner: calc(2rem - 0.45rem);
}

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

html { scroll-behavior: smooth; }

body {
  font-family: var(--font-sans);
  background: var(--paper);
  color: var(--ink);
  -webkit-font-smoothing: antialiased;
  overflow-x: hidden;
  line-height: 1.6;
  transition: background-color 0.6s var(--ease-spring), color 0.6s var(--ease-spring);
}

::selection { background: rgba(59, 130, 246, 0.3); }

em { font-family: var(--font-serif); font-style: italic; font-weight: 400; }

/* ==========================================================================
   Ambient layers
   ========================================================================== */

.grain {
  position: fixed; inset: 0; z-index: 60; pointer-events: none;
  opacity: 0.028;
  background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='160' height='160'%3E%3Cfilter id='n'%3E%3CfeTurbulence type='fractalNoise' baseFrequency='0.9' numOctaves='2'/%3E%3C/filter%3E%3Crect width='160' height='160' filter='url(%23n)'/%3E%3C/svg%3E");
}

.mesh { position: fixed; inset: 0; z-index: 0; pointer-events: none; overflow: hidden; }
.orb { position: absolute; border-radius: 50%; filter: blur(90px); }
.orb-a { width: 560px; height: 560px; top: -180px; right: -140px; background: rgba(37, 99, 235, 0.12); animation: drift 18s var(--ease-spring) infinite alternate; }
.orb-b { width: 500px; height: 500px; top: 40%; left: -200px; background: rgba(56, 189, 248, 0.15); animation: drift 22s var(--ease-spring) infinite alternate-reverse; }
.orb-c { width: 420px; height: 420px; bottom: -160px; right: 10%; background: rgba(29, 78, 216, 0.09); animation: drift 26s var(--ease-spring) infinite alternate; }

@keyframes drift {
  from { transform: translate3d(0, 0, 0) scale(1) rotate(0deg); }
  to   { transform: translate3d(52px, 40px, 0) scale(1.12) rotate(8deg); }
}

/* Blobs líquidos que se deformam lentamente */
.blob {
  position: absolute; filter: blur(56px); opacity: 0.55;
  animation: morph 16s ease-in-out infinite alternate;
}
.blob-a {
  width: 380px; height: 340px; top: 6%; left: 8%;
  background: linear-gradient(135deg, rgba(37, 99, 235, 0.18), rgba(56, 189, 248, 0.18));
  border-radius: 42% 58% 62% 38% / 55% 44% 56% 45%;
}
.blob-b {
  width: 320px; height: 300px; bottom: 12%; right: 6%;
  background: linear-gradient(215deg, rgba(56, 189, 248, 0.2), rgba(29, 78, 216, 0.14));
  border-radius: 58% 42% 40% 60% / 46% 55% 45% 54%;
  animation-delay: -8s;
}
@keyframes morph {
  0%   { border-radius: 42% 58% 62% 38% / 55% 44% 56% 45%; transform: translateY(0) rotate(0deg); }
  50%  { border-radius: 55% 45% 38% 62% / 42% 60% 40% 58%; transform: translateY(-24px) rotate(6deg); }
  100% { border-radius: 38% 62% 55% 45% / 60% 38% 62% 40%; transform: translateY(12px) rotate(-4deg); }
}

/* ==========================================================================
   Nav / progress — floating glass pill
   ========================================================================== */

.nav-wrap {
  position: fixed; top: 0; left: 0; right: 0; z-index: 40;
  display: flex; justify-content: center;
  padding: 1.25rem 1rem 0;
  pointer-events: none;
}

.nav-pill {
  pointer-events: auto;
  display: flex; align-items: center; gap: 0.8rem;
  padding: 0.65rem 1.1rem 0.65rem 0.95rem;
  border-radius: 999px;
  background: rgba(255, 255, 255, 0.72);
  backdrop-filter: blur(22px) saturate(1.4);
  -webkit-backdrop-filter: blur(22px) saturate(1.4);
  border: 1px solid rgba(11, 15, 13, 0.05);
  box-shadow:
    0 1px 1px rgba(255, 255, 255, 0.9) inset,
    0 18px 44px -18px rgba(11, 15, 13, 0.18);
}

.nav-brand { display: flex; align-items: center; gap: 0.45rem; font-weight: 700; font-size: 0.82rem; letter-spacing: -0.01em; }
.brand-eye { width: 19px; height: 19px; color: var(--accent); }
.nav-sep { width: 1px; height: 18px; background: rgba(11, 15, 13, 0.1); }
.nav-label { font-size: 0.68rem; text-transform: uppercase; letter-spacing: 0.18em; font-weight: 600; color: var(--ink-50); }

.progress-track {
  position: relative; width: 110px; height: 5px; border-radius: 999px;
  background: rgba(11, 15, 13, 0.07); overflow: hidden;
}
.progress-fill {
  position: absolute; inset: 0; transform-origin: left center;
  transform: scaleX(0.35);
  border-radius: 999px;
  background: linear-gradient(90deg, var(--accent-deep) 0%, var(--blue) 100%);
  transition: transform 1.1s var(--ease-spring);
}
.progress-pct { font-size: 0.72rem; font-weight: 800; color: var(--accent-deep); min-width: 2.4em; text-align: right; font-variant-numeric: tabular-nums; }

/* ==========================================================================
   Layout / steps
   ========================================================================== */

main { position: relative; z-index: 1; }

.container { max-width: 1060px; margin: 0 auto; padding: 0 1.5rem; }
.container-narrow { max-width: 720px; }

.step { display: none; padding: 9.5rem 0 7rem; min-height: 100dvh; }
.step.is-active { display: block; animation: stepIn 0.9s var(--ease-out-expo) both; }
.step.is-leaving { animation: stepOut 0.4s var(--ease-spring) both; }

@keyframes stepIn {
  from { opacity: 0; transform: translateY(34px); filter: blur(6px); }
  to   { opacity: 1; transform: translateY(0);    filter: blur(0); }
}
@keyframes stepOut {
  from { opacity: 1; transform: translateY(0); }
  to   { opacity: 0; transform: translateY(-26px); filter: blur(4px); }
}

/* Scroll reveals */
.reveal { opacity: 0; transform: translateY(42px); filter: blur(8px); }
.reveal.is-visible {
  opacity: 1; transform: translateY(0); filter: blur(0);
  transition:
    opacity 0.95s var(--ease-out-expo),
    transform 0.95s var(--ease-out-expo),
    filter 0.95s var(--ease-out-expo);
}

/* ==========================================================================
   Typography atoms
   ========================================================================== */

.eyebrow {
  display: inline-flex; align-items: center; gap: 0.5rem;
  padding: 0.38rem 0.9rem;
  border-radius: 999px;
  border: 1px solid rgba(11, 15, 13, 0.08);
  background: rgba(255, 255, 255, 0.7);
  font-size: 0.62rem; font-weight: 700;
  text-transform: uppercase; letter-spacing: 0.22em;
  color: var(--ink-70);
}
.eyebrow-dot { width: 6px; height: 6px; border-radius: 50%; background: var(--accent-neon); box-shadow: 0 0 0 3px rgba(59, 130, 246, 0.22); animation: dotPulse 2.4s ease-in-out infinite; }
@keyframes dotPulse {
  0%, 100% { box-shadow: 0 0 0 3px rgba(59, 130, 246, 0.22); }
  50%      { box-shadow: 0 0 0 6px rgba(59, 130, 246, 0.1); }
}

h2 {
  font-size: clamp(1.9rem, 4.6vw, 3.1rem);
  line-height: 1.08; letter-spacing: -0.035em; font-weight: 700;
  margin-top: 1.4rem;
}
h2 em {
  font-family: var(--font-sans); font-style: normal;
  font-weight: 400; color: var(--ink-70);
}
.score-heading em { font-weight: 700; color: var(--ink); }

.section-head { text-align: center; max-width: 640px; margin: 0 auto; }
.section-lede { margin-top: 1.3rem; color: var(--ink-70); font-size: 1.02rem; font-weight: 400; }

/* ==========================================================================
   Cover (Página 1)
   ========================================================================== */

.cover { text-align: center; padding-bottom: 8rem; }

.cover-title {
  margin-top: 2.2rem;
  font-size: clamp(3.4rem, 10vw, 6.8rem);
  font-weight: 800; letter-spacing: -0.05em; line-height: 0.98;
  background: linear-gradient(100deg, var(--ink) 38%, #6D4DF2 49%, var(--blue) 52%, var(--ink) 62%);
  background-size: 240% 100%;
  -webkit-background-clip: text; background-clip: text;
  -webkit-text-fill-color: transparent;
  animation: titleShine 7s var(--ease-spring) infinite;
}
@keyframes titleShine {
  0%, 35%  { background-position: 120% 0; }
  75%, 100% { background-position: -120% 0; }
}
.cover-title sup { font-size: 0.28em; font-weight: 600; vertical-align: super; letter-spacing: 0; }

.cover-sub {
  margin-top: 0.8rem;
  font-size: clamp(1.15rem, 2.6vw, 1.6rem);
  color: var(--ink-70); letter-spacing: -0.01em;
}
.cover-sub em { color: var(--accent-deep); }

.cover-meta { max-width: 560px; margin: 3rem auto 0; }
.cover-meta .glass-core {
  display: flex; align-items: stretch; justify-content: center; gap: 1.6rem;
  padding: 1.4rem 2rem; text-align: left;
}
.meta-row { display: flex; flex-direction: column; gap: 0.25rem; flex: 1; }
.meta-label { font-size: 0.62rem; text-transform: uppercase; letter-spacing: 0.18em; font-weight: 600; color: var(--ink-50); }
.meta-value { font-size: 1.06rem; font-weight: 700; letter-spacing: -0.02em; }
.meta-divider { width: 1px; background: rgba(11, 15, 13, 0.08); }

.cover-intro {
  max-width: 580px; margin: 2.6rem auto 0;
  color: var(--ink-70); font-size: 1.04rem;
}

.scroll-hint {
  margin-top: 3.2rem;
  display: inline-flex; flex-direction: column; align-items: center; gap: 0.55rem;
  background: none; border: none; cursor: pointer;
  font-family: inherit; font-size: 0.68rem; font-weight: 700;
  text-transform: uppercase; letter-spacing: 0.2em; color: var(--ink-50);
  transition: color 0.5s var(--ease-spring);
}
.scroll-hint svg { width: 18px; height: 18px; animation: hintBob 2.2s var(--ease-spring) infinite; }
.scroll-hint:hover { color: var(--accent-deep); }
@keyframes hintBob {
  0%, 100% { transform: translateY(0); }
  50% { transform: translateY(7px); }
}

/* ==========================================================================
   Double-bezel glass shells
   ========================================================================== */

.glass-shell {
  padding: 0.45rem;
  border-radius: var(--radius-xl);
  background: rgba(11, 15, 13, 0.028);
  border: 1px solid rgba(11, 15, 13, 0.05);
}

.glass-core {
  position: relative; overflow: hidden;
  border-radius: var(--radius-inner);
  background: var(--glass-bg);
  backdrop-filter: blur(18px) saturate(1.3);
  -webkit-backdrop-filter: blur(18px) saturate(1.3);
  border: 1px solid rgba(255, 255, 255, 0.75);
  box-shadow:
    var(--glass-highlight),
    0 28px 60px -30px rgba(11, 15, 13, 0.16);
  padding: 2.2rem;
}

/* Reflexo líquido que atravessa o vidro periodicamente */
.glass-core::before {
  content: ""; position: absolute; inset: -60% -30%;
  background: linear-gradient(115deg,
    transparent 42%,
    rgba(255, 255, 255, 0.38) 49%,
    rgba(199, 210, 254, 0.28) 51%,
    transparent 58%);
  transform: translateX(-70%) skewX(-8deg);
  animation: sheen 8s var(--ease-spring) infinite;
  pointer-events: none;
}
@keyframes sheen {
  0%, 42%   { transform: translateX(-70%) skewX(-8deg); }
  72%, 100% { transform: translateX(70%) skewX(-8deg); }
}

/* Brilho que segue o cursor (aplicado via JS com --mx/--my) */
.glass-core::after {
  content: ""; position: absolute; inset: 0;
  background: radial-gradient(260px circle at var(--mx, 50%) var(--my, 50%),
    rgba(199, 210, 254, 0.35), transparent 65%);
  opacity: 0;
  transition: opacity 0.7s var(--ease-spring);
  pointer-events: none;
}
.glass-core:hover::after { opacity: 1; }

.glass-core > * { position: relative; z-index: 1; }

/* ==========================================================================
   Iceberg
   ========================================================================== */

.iceberg-section { padding-bottom: 7rem; }

.iceberg-stage {
  position: relative;
  max-width: 860px;
  margin: 4rem auto 0;
  aspect-ratio: 900 / 780;
}

.iceberg-svg { width: 100%; height: 100%; display: block; }

.ice-under { animation: iceSway 9s var(--ease-spring) infinite alternate; transform-origin: 450px 352px; }
.ice-top   { animation: iceBob 7s var(--ease-spring) infinite alternate; }
@keyframes iceSway { from { transform: rotate(-0.4deg); } to { transform: rotate(0.5deg); } }
@keyframes iceBob  { from { transform: translateY(0); }  to { transform: translateY(6px); } }

.bubble { fill: rgba(255, 255, 255, 0.75); animation: rise 7s linear infinite; }
.b1 { animation-duration: 8s; }
.b2 { animation-delay: 1.4s; animation-duration: 9s; }
.b3 { animation-delay: 3s; animation-duration: 7s; }
.b4 { animation-delay: 2.2s; animation-duration: 10s; }
.b5 { animation-delay: 4.4s; animation-duration: 8.5s; }
@keyframes rise {
  0%   { transform: translateY(0); opacity: 0; }
  12%  { opacity: 0.9; }
  85%  { opacity: 0.5; }
  100% { transform: translateY(-230px); opacity: 0; }
}

.waterline rect { animation: shimmer 4s ease-in-out infinite alternate; }
@keyframes shimmer { from { opacity: 0.55; } to { opacity: 0.95; } }

/* Connectors */
.connector {
  position: absolute; width: clamp(60px, 13%, 120px); color: rgba(11, 15, 13, 0.4);
  opacity: 0;
}
.iceberg-stage.is-visible .connector { animation: connectorIn 1.2s var(--ease-out-expo) 1.1s both; }
@keyframes connectorIn {
  from { opacity: 0; transform: translateY(-10px); }
  to   { opacity: 1; transform: translateY(0); }
}
.connector-left  { left: 10%; top: 12%; }
.connector-right { right: 12%; top: 9%; }

/* Tags */
.ice-tag {
  position: absolute;
  left: var(--x); top: var(--y);
  display: inline-flex; align-items: center; gap: 0.5rem;
  padding: 0.6rem 1.05rem 0.6rem 0.7rem;
  border-radius: 999px;
  font-size: clamp(0.6rem, 1.7vw, 0.82rem);
  font-weight: 600; letter-spacing: -0.01em;
  white-space: nowrap;
  opacity: 0;
  transform: translateY(26px) scale(0.85);
  z-index: 2;
}

.iceberg-stage.is-visible .ice-tag {
  animation:
    tagPop 0.9s var(--ease-out-expo) calc(0.5s + var(--d, 0s)) both,
    tagFloat 6s ease-in-out calc(1.4s + var(--d, 0s)) infinite alternate;
}

@keyframes tagPop {
  from { opacity: 0; transform: translateY(26px) scale(0.85); }
  to   { opacity: 1; transform: translateY(0) scale(1); }
}
@keyframes tagFloat {
  from { transform: translateY(0); }
  to   { transform: translateY(calc(-1 * var(--amp, 6px))); }
}

.tag-eye {
  display: inline-flex; align-items: center; justify-content: center;
  width: 1.55em; height: 1.55em; border-radius: 50%;
  background: linear-gradient(135deg, var(--accent-neon), var(--blue));
  color: #FFFFFF; flex-shrink: 0;
  box-shadow: 0 0 12px rgba(37, 99, 235, 0.5);
}
.tag-eye svg { width: 68%; height: 68%; }

.tag-light {
  background: rgba(255, 255, 255, 0.82);
  backdrop-filter: blur(14px);
  -webkit-backdrop-filter: blur(14px);
  border: 1px solid rgba(255, 255, 255, 0.9);
  color: var(--ink);
  box-shadow: 0 14px 34px -14px rgba(11, 15, 13, 0.28), inset 0 1px 1px rgba(255,255,255,0.95);
}

.tag-deep {
  background: rgba(8, 14, 18, 0.78);
  backdrop-filter: blur(14px);
  -webkit-backdrop-filter: blur(14px);
  border: 1px solid rgba(255, 255, 255, 0.14);
  color: #F4FBF6;
  box-shadow: 0 18px 40px -16px rgba(8, 14, 18, 0.5), inset 0 1px 1px rgba(255,255,255,0.12);
}

.iceberg-caption {
  text-align: center; max-width: 480px; margin: 2.6rem auto 0;
  color: var(--ink-70); font-size: 1rem;
}
.iceberg-caption em {
  font-family: var(--font-sans); font-style: normal; font-weight: 700;
  color: var(--accent-deep);
}

/* ==========================================================================
   Insights
   ========================================================================== */

.insight-block { max-width: 720px; margin: 0 auto; }

.insight-grid {
  display: grid; grid-template-columns: 1fr 1fr; gap: 1.6rem;
  margin-top: 4rem;
}

.insight-card { transition: transform 0.7s var(--ease-spring); }
.insight-card:hover { transform: translateY(-6px); }

.insight-head { display: flex; align-items: baseline; gap: 0.9rem; }
.insight-num {
  font-size: 0.62rem; font-weight: 800; letter-spacing: 0.2em; text-transform: uppercase;
  color: var(--accent-deep);
  padding: 0.3rem 0.7rem; border-radius: 999px; background: var(--accent-soft);
}
.insight-title { font-size: 1.3rem; font-weight: 700; letter-spacing: -0.02em; }

.insight-quote {
  margin-top: 1.4rem;
  font-family: var(--font-sans); font-style: normal; font-weight: 450;
  font-size: clamp(1.25rem, 2.6vw, 1.55rem); line-height: 1.4;
  color: var(--ink); letter-spacing: -0.025em;
}
.insight-quote strong { font-weight: 750; }

.insight-body { margin-top: 1.2rem; color: var(--ink-70); font-size: 0.96rem; }

/* Locked teaser */
.locked-strip {
  position: relative;
  display: flex; flex-wrap: wrap; gap: 0.7rem; justify-content: center;
  margin: 3.4rem auto 0; max-width: 620px;
  padding: 1.8rem;
  border-radius: var(--radius-xl);
  border: 1px dashed rgba(11, 15, 13, 0.14);
}
.locked-chip {
  padding: 0.55rem 1.1rem; border-radius: 999px;
  background: rgba(11, 15, 13, 0.05);
  font-size: 0.82rem; font-weight: 600; color: var(--ink-50);
  filter: blur(3px);
  user-select: none;
}
.locked-veil {
  position: absolute; inset: 0;
  display: flex; align-items: center; justify-content: center; gap: 0.5rem;
  font-size: 0.72rem; font-weight: 700; letter-spacing: 0.16em; text-transform: uppercase;
  color: var(--ink-70);
  border-radius: var(--radius-xl);
}
.locked-veil svg { width: 16px; height: 16px; }

/* ==========================================================================
   Buttons — nested orb architecture
   ========================================================================== */

.btn {
  display: inline-flex; align-items: center; gap: 0.9rem;
  padding: 0.55rem 0.55rem 0.55rem 1.7rem;
  border: none; border-radius: 999px; cursor: pointer;
  font-family: inherit; font-size: 0.95rem; font-weight: 700; letter-spacing: -0.01em;
  text-decoration: none;
  transition: transform 0.55s var(--ease-spring), box-shadow 0.55s var(--ease-spring);
}
.btn:active { transform: scale(0.97); }

.btn-orb {
  display: inline-flex; align-items: center; justify-content: center;
  width: 42px; height: 42px; border-radius: 50%;
  transition: transform 0.55s var(--ease-spring);
}
.btn-orb svg { width: 17px; height: 17px; }
.btn:hover .btn-orb { transform: translate(3px, -2px) scale(1.06); }

.btn-dark {
  background: var(--ink); color: #FFFFFF;
  box-shadow: 0 22px 44px -18px rgba(11, 15, 13, 0.5), inset 0 1px 1px rgba(255,255,255,0.14);
}
.btn-dark:hover { box-shadow: 0 26px 54px -18px rgba(11, 15, 13, 0.6), inset 0 1px 1px rgba(255,255,255,0.14); transform: translateY(-2px); }
.btn-dark .btn-orb { background: linear-gradient(135deg, var(--accent-neon), var(--blue)); color: #FFFFFF; }

.btn-accent {
  background: linear-gradient(120deg, var(--accent-deep), var(--accent-neon));
  color: #FFFFFF;
  box-shadow: 0 24px 48px -18px rgba(109, 77, 242, 0.55), inset 0 1px 1px rgba(255,255,255,0.25);
}
.btn-accent:hover { transform: translateY(-2px); box-shadow: 0 30px 60px -18px rgba(109, 77, 242, 0.65), inset 0 1px 1px rgba(255,255,255,0.25); }
.btn-accent .btn-orb { background: rgba(255, 255, 255, 0.92); color: var(--accent-deep); }

.btn-full { width: 100%; justify-content: space-between; margin-top: 2rem; }

.step-cta {
  display: flex; flex-direction: column; align-items: center; gap: 0.9rem;
  margin-top: 3.6rem; text-align: center;
}
.cta-note { font-size: 0.74rem; color: var(--ink-50); letter-spacing: 0.04em; }

/* ==========================================================================
   Formulário (Página 3)
   ========================================================================== */

.lead-form { margin-top: 3.4rem; }
.lead-form .glass-core { padding: 2.4rem; }

.field { display: flex; flex-direction: column; gap: 0.5rem; margin-bottom: 1.5rem; }
.field label, .field-label {
  font-size: 0.68rem; font-weight: 700; text-transform: uppercase; letter-spacing: 0.16em;
  color: var(--ink-70);
}
.field-label small { text-transform: none; letter-spacing: 0.02em; font-weight: 500; color: var(--ink-50); margin-left: 0.4rem; }

.field input[type="text"],
.field input[type="email"],
.field input[type="tel"] {
  font-family: inherit; font-size: 1rem; font-weight: 500;
  padding: 0.95rem 1.2rem;
  border-radius: 1.1rem;
  border: 1px solid rgba(11, 15, 13, 0.09);
  background: rgba(255, 255, 255, 0.85);
  color: var(--ink);
  outline: none;
  box-shadow: inset 0 1px 2px rgba(11, 15, 13, 0.03);
  transition: border-color 0.4s var(--ease-spring), box-shadow 0.4s var(--ease-spring), transform 0.4s var(--ease-spring);
}
.field input::placeholder { color: var(--ink-30); }
.field input:focus {
  border-color: var(--accent);
  box-shadow: 0 0 0 4px rgba(37, 99, 235, 0.15), inset 0 1px 2px rgba(11, 15, 13, 0.03);
}
.field input.is-invalid { border-color: #D64545; box-shadow: 0 0 0 4px rgba(214, 69, 69, 0.12); }

.field-row { display: grid; grid-template-columns: 1fr 1fr; gap: 1.2rem; }
.field-row .field { margin-bottom: 1.5rem; }

.pill-options { display: flex; flex-wrap: wrap; gap: 0.6rem; margin-top: 0.3rem; }
.pill-opt input { position: absolute; opacity: 0; pointer-events: none; }
.pill-opt span {
  display: inline-block; padding: 0.6rem 1.15rem; border-radius: 999px;
  font-size: 0.85rem; font-weight: 600; cursor: pointer;
  border: 1px solid rgba(11, 15, 13, 0.1);
  background: rgba(255, 255, 255, 0.8); color: var(--ink-70);
  transition: all 0.45s var(--ease-spring);
  user-select: none;
}
.pill-opt span:hover { transform: translateY(-2px); border-color: rgba(11, 15, 13, 0.2); }
.pill-opt input:checked + span {
  background: var(--ink); color: var(--paper); border-color: var(--ink);
  box-shadow: 0 12px 26px -12px rgba(11, 15, 13, 0.5);
}

.form-note { margin-top: 1.3rem; font-size: 0.76rem; color: var(--ink-50); text-align: center; }

/* Botão em estado de envio */
.btn.is-loading { pointer-events: none; opacity: 0.75; }

/* ==========================================================================
   Score / gauge (Página 4)
   ========================================================================== */

.score-hero { text-align: center; margin-bottom: 6rem; }
.score-heading { margin-bottom: 2.6rem; }

.score-gauge-wrap { max-width: 680px; margin: 0 auto; }
.score-core { display: flex; align-items: center; gap: 2.6rem; padding: 2.6rem; }

.gauge { position: relative; width: 220px; height: 220px; flex-shrink: 0; }
.gauge-svg { width: 100%; height: 100%; transform: rotate(-90deg); }
.gauge-track { fill: none; stroke: rgba(11, 15, 13, 0.06); stroke-width: 13; }
.gauge-arc {
  fill: none; stroke: url(#gaugeGrad); stroke-width: 13; stroke-linecap: round;
  stroke-dasharray: 578; stroke-dashoffset: 578;
  transition: stroke-dashoffset 2.2s var(--ease-out-expo);
  filter: drop-shadow(0 0 10px rgba(37, 99, 235, 0.4));
}
.gauge-stop-1 { stop-color: #1D4ED8; }
.gauge-stop-2 { stop-color: #2563EB; }
.gauge-stop-3 { stop-color: #38BDF8; }

.gauge-center {
  position: absolute; inset: 0;
  display: flex; flex-direction: column; align-items: center; justify-content: center; gap: 0.75rem;
  padding: 2.4rem;
}
.gauge-value { font-size: 3.1rem; font-weight: 800; letter-spacing: -0.05em; line-height: 1; font-variant-numeric: tabular-nums; }
.gauge-total { font-size: 0.42em; font-weight: 600; color: var(--ink-50); letter-spacing: 0; }
.gauge-caption { font-size: 0.56rem; font-weight: 700; text-transform: uppercase; letter-spacing: 0.16em; color: var(--ink-50); line-height: 1.75; max-width: 110px; }

/* Leitura geral — bloco tipográfico ao lado do gauge */
.score-reading { text-align: left; min-width: 0; }

.reading-label {
  display: inline-flex; align-items: center; gap: 0.5rem;
  font-size: 0.62rem; font-weight: 800; text-transform: uppercase;
  letter-spacing: 0.22em; color: var(--ink-50);
}

.reading-main {
  margin-top: 1.1rem;
  font-size: clamp(1.45rem, 3vw, 1.8rem);
  font-weight: 700; letter-spacing: -0.03em; line-height: 1.25;
}
mark {
  background: linear-gradient(120deg, rgba(37, 99, 235, 0.14), rgba(56, 189, 248, 0.16));
  color: var(--accent-deep);
  padding: 0.05em 0.28em; border-radius: 0.45em;
  box-decoration-break: clone; -webkit-box-decoration-break: clone;
}

.reading-sub {
  margin-top: 0.9rem;
  font-size: 1.02rem; font-weight: 500; line-height: 1.6;
  color: var(--ink-70);
}

.reading-tags { display: flex; flex-wrap: wrap; gap: 0.55rem; margin-top: 1.4rem; }
.reading-tag {
  display: inline-flex; align-items: center; gap: 0.45rem;
  padding: 0.5rem 0.95rem; border-radius: 999px;
  font-size: 0.76rem; font-weight: 700; letter-spacing: -0.01em;
}
.reading-tag svg { width: 13px; height: 13px; }
.reading-tag.is-ok {
  background: rgba(16, 185, 129, 0.1); color: #047857;
  border: 1px solid rgba(16, 185, 129, 0.22);
}
.reading-tag.is-up {
  background: var(--accent-soft); color: var(--accent-deep);
  border: 1px solid rgba(37, 99, 235, 0.22);
}

/* Pilares */
.pillars {
  display: grid; grid-template-columns: repeat(2, 1fr); gap: 1.4rem;
  max-width: 900px; margin: 3.6rem auto 0;
}
.pillar-card:last-child:nth-child(odd) { grid-column: 1 / -1; max-width: 60%; justify-self: center; width: 100%; }

.pillar-card {
  padding: 0.45rem; border-radius: 1.6rem;
  background: rgba(11, 15, 13, 0.028);
  border: 1px solid rgba(11, 15, 13, 0.05);
}
.pillar-inner {
  border-radius: calc(1.6rem - 0.45rem);
  background: rgba(255, 255, 255, 0.72);
  border: 1px solid rgba(255, 255, 255, 0.8);
  box-shadow: var(--glass-highlight), 0 20px 44px -26px rgba(11, 15, 13, 0.14);
  padding: 1.7rem 1.8rem;
  height: 100%;
}

.pillar-top { display: flex; align-items: center; justify-content: space-between; gap: 1rem; }
.pillar-name { font-size: 1.08rem; font-weight: 700; letter-spacing: -0.02em; }
.pillar-score { font-size: 1.5rem; font-weight: 800; letter-spacing: -0.04em; font-variant-numeric: tabular-nums; color: var(--accent-deep); }
.pillar-score small { font-size: 0.55em; font-weight: 600; color: var(--ink-30); }

.pillar-bar { position: relative; height: 6px; border-radius: 999px; background: rgba(11, 15, 13, 0.06); margin: 1rem 0 1.2rem; overflow: hidden; }
.pillar-bar-fill {
  position: absolute; inset: 0; border-radius: 999px; transform-origin: left center;
  background: linear-gradient(90deg, var(--accent-deep) 0%, var(--blue) 100%);
  transform: scaleX(0);
  transition: transform 1.4s var(--ease-out-expo);
}

.pillar-desc { font-size: 0.9rem; color: var(--ink-70); }
.pillar-opp { display: flex; gap: 0.55rem; margin-top: 1rem; font-size: 0.85rem; color: var(--ink); }
.pillar-opp svg { width: 15px; height: 15px; flex-shrink: 0; margin-top: 0.22em; color: var(--accent); }
.pillar-opp strong { font-weight: 700; }

/* Visão estratégica */
.vision { max-width: 780px; margin: 5.5rem auto 0; }
.vision .glass-core { padding: 2.6rem; }
.vision-text { margin-top: 1.4rem; font-size: clamp(1.05rem, 2.2vw, 1.25rem); line-height: 1.65; color: var(--ink); }
.vision-text em { color: var(--accent-deep); }

/* Metodologia */
.method { margin-top: 6.5rem; }
.method-chips { display: flex; flex-wrap: wrap; justify-content: center; gap: 0.8rem; margin-top: 2.4rem; }
.method-chip {
  padding: 0.75rem 1.5rem; border-radius: 999px;
  background: rgba(255, 255, 255, 0.75);
  border: 1px solid rgba(11, 15, 13, 0.07);
  box-shadow: inset 0 1px 1px rgba(255,255,255,0.9), 0 14px 30px -18px rgba(11, 15, 13, 0.18);
  font-size: 0.88rem; font-weight: 700; letter-spacing: -0.01em;
  transition: transform 0.5s var(--ease-spring), box-shadow 0.5s var(--ease-spring);
}
.method-chip:hover { transform: translateY(-4px); box-shadow: inset 0 1px 1px rgba(255,255,255,0.9), 0 20px 38px -18px rgba(11, 15, 13, 0.26); }

/* Próximos passos */
.next-steps { max-width: 780px; margin: 6rem auto 0; }
.next-core { text-align: center; padding: 3rem 2.6rem; }
.next-title { margin-top: 1.4rem; font-size: clamp(1.6rem, 3.6vw, 2.3rem); font-weight: 700; letter-spacing: -0.03em; }
.next-title em {
  font-family: var(--font-sans); font-style: normal; font-weight: 800;
  color: var(--accent-deep);
}
.next-text { margin: 1.2rem auto 2.2rem; max-width: 540px; color: var(--ink-70); }
.next-core .cta-note { display: block; margin-top: 1.1rem; }

/* ==========================================================================
   Cover stats — chips animados na capa
   ========================================================================== */

.cover-stats {
  display: flex; flex-wrap: wrap; justify-content: center; gap: 0.7rem;
  margin-top: 2.4rem;
}
.stat-chip {
  display: inline-flex; align-items: baseline; gap: 0.45rem;
  padding: 0.65rem 1.25rem; border-radius: 999px;
  background: rgba(255, 255, 255, 0.7);
  backdrop-filter: blur(14px);
  -webkit-backdrop-filter: blur(14px);
  border: 1px solid rgba(255, 255, 255, 0.85);
  box-shadow: inset 0 1px 1px rgba(255,255,255,0.9), 0 14px 30px -18px rgba(29, 78, 216, 0.25);
  opacity: 0; transform: translateY(18px) scale(0.9);
}
.cover.is-visible .stat-chip { animation: chipPop 0.8s var(--ease-out-expo) var(--d, 0s) both; }
@keyframes chipPop {
  from { opacity: 0; transform: translateY(18px) scale(0.9); }
  to   { opacity: 1; transform: translateY(0) scale(1); }
}
.stat-chip strong {
  font-size: 1.15rem; font-weight: 800; letter-spacing: -0.03em;
  background: linear-gradient(120deg, var(--accent-deep), var(--blue));
  -webkit-background-clip: text; background-clip: text; -webkit-text-fill-color: transparent;
}
.stat-chip span { font-size: 0.78rem; font-weight: 600; color: var(--ink-70); }

/* ==========================================================================
   Mini-viz dentro dos insight cards
   ========================================================================== */

.mini-viz {
  margin-top: 1.6rem; padding-top: 1.4rem;
  border-top: 1px solid rgba(11, 15, 13, 0.06);
  display: flex; align-items: center; gap: 1.1rem;
}
.viz-caption { font-size: 0.7rem; font-weight: 700; text-transform: uppercase; letter-spacing: 0.14em; color: var(--ink-50); line-height: 1.6; }
.viz-caption em { display: block; font-family: var(--font-sans); font-style: normal; color: var(--accent-deep); }

/* Barras subindo (Comunicação) */
.viz-bars { display: flex; align-items: flex-end; gap: 7px; height: 62px; flex-shrink: 0; }
.viz-bars i {
  width: 13px; border-radius: 5px 5px 2px 2px;
  height: var(--h, 30%);
  background: rgba(11, 15, 13, 0.1);
  transform: scaleY(0); transform-origin: bottom;
}
.viz-bars i:last-child {
  background: linear-gradient(180deg, var(--blue), var(--accent-deep));
  box-shadow: 0 0 14px rgba(56, 189, 248, 0.45);
}
.insight-card.is-visible .viz-bars i { animation: barGrow 1s var(--ease-out-expo) calc(0.5s + var(--i, 0) * 0.12s) both; }
@keyframes barGrow { from { transform: scaleY(0); } to { transform: scaleY(1); } }

/* Eixo de território (Posicionamento) */
.viz-axis { position: relative; height: 62px; flex: 1; min-width: 130px; }
.viz-axis .axis-line {
  position: absolute; left: 0; right: 0; top: 50%; height: 2px;
  background: linear-gradient(90deg, rgba(11, 15, 13, 0.12), rgba(37, 99, 235, 0.5));
  border-radius: 999px;
}
.viz-axis .axis-dot {
  position: absolute; top: 50%; width: 11px; height: 11px; border-radius: 50%;
  transform: translate(-50%, -50%);
  background: rgba(11, 15, 13, 0.16);
}
.viz-axis .axis-dot.is-brand {
  width: 17px; height: 17px;
  background: linear-gradient(135deg, var(--accent-neon), var(--blue));
  box-shadow: 0 0 0 5px rgba(37, 99, 235, 0.16), 0 0 18px rgba(37, 99, 235, 0.5);
  left: 26%;
}
.insight-card.is-visible .axis-dot.is-brand { animation: dotSlide 2.2s var(--ease-spring) 0.6s both; }
@keyframes dotSlide { from { left: 26%; } to { left: 82%; } }
.viz-axis .axis-label { position: absolute; font-size: 0.62rem; font-weight: 700; letter-spacing: 0.1em; text-transform: uppercase; color: var(--ink-30); top: 72%; }
.viz-axis .axis-label.start { left: 0; }
.viz-axis .axis-label.end { right: 0; color: var(--accent-deep); }

/* Ondas de reconhecimento (Identidade) */
.viz-rings { position: relative; width: 62px; height: 62px; flex-shrink: 0; }
.viz-rings i {
  position: absolute; inset: 0; border-radius: 50%;
  border: 2px solid rgba(37, 99, 235, 0.55);
  opacity: 0;
}
.viz-rings .ring-core {
  position: absolute; inset: 20px; border-radius: 50%;
  background: linear-gradient(135deg, var(--accent-neon), var(--blue));
  box-shadow: 0 0 18px rgba(37, 99, 235, 0.55);
}
.insight-card.is-visible .viz-rings i { animation: ringPulse 2.6s cubic-bezier(0.16, 1, 0.3, 1) calc(var(--i, 0) * 0.85s) infinite; }
@keyframes ringPulse {
  0%   { transform: scale(0.35); opacity: 0.9; }
  100% { transform: scale(1.25); opacity: 0; }
}

/* ==========================================================================
   Projeção — gráfico escuro com linha subindo
   ========================================================================== */

.proj { max-width: 780px; margin: 5.5rem auto 0; }
.proj .glass-core {
  background: linear-gradient(165deg, #0E1030 0%, #090B22 55%, #0B0E2E 100%);
  border: 1px solid rgba(139, 130, 255, 0.22);
  box-shadow:
    inset 0 1px 1px rgba(199, 210, 254, 0.18),
    0 40px 90px -40px rgba(31, 27, 95, 0.65);
  padding: 2.4rem 2.4rem 2.6rem;
}
.proj .glass-core::before {
  background: linear-gradient(115deg,
    transparent 42%,
    rgba(139, 130, 255, 0.14) 49%,
    rgba(56, 189, 248, 0.1) 51%,
    transparent 58%);
}
.proj .glass-core::after {
  background: radial-gradient(300px circle at var(--mx, 50%) var(--my, 50%),
    rgba(99, 102, 241, 0.22), transparent 65%);
}

/* Glow inferior, como na referência */
.proj-glow {
  position: absolute; left: 10%; right: 10%; bottom: -60px; height: 140px;
  background: radial-gradient(ellipse at center, rgba(99, 102, 241, 0.45), transparent 70%);
  filter: blur(30px);
  pointer-events: none;
  z-index: 0 !important;
}

.proj-head { display: flex; align-items: center; justify-content: space-between; gap: 1rem; }
.proj-head-label { font-size: 0.72rem; font-weight: 600; color: rgba(199, 210, 254, 0.55); letter-spacing: 0.04em; }
.proj-badge {
  padding: 0.4rem 0.95rem; border-radius: 999px;
  background: rgba(139, 130, 255, 0.12);
  border: 1px solid rgba(139, 130, 255, 0.25);
  font-size: 0.68rem; font-weight: 700; letter-spacing: 0.12em; text-transform: uppercase;
  color: #C7D2FE;
}

.proj-chart { display: block; width: 100%; height: auto; margin-top: 1.4rem; }

.proj-grid line { stroke: rgba(199, 210, 254, 0.08); stroke-width: 1; }

.proj-area { opacity: 0; transition: opacity 1.4s var(--ease-out-expo) 1s; }
.proj.is-drawn .proj-area { opacity: 1; }

.proj-line {
  fill: none; stroke: url(#projGrad); stroke-width: 3.5; stroke-linecap: round;
  stroke-dasharray: 760; stroke-dashoffset: 760;
  transition: stroke-dashoffset 2.4s var(--ease-out-expo) 0.4s;
  filter: drop-shadow(0 0 8px rgba(99, 102, 241, 0.65));
}
.proj.is-drawn .proj-line { stroke-dashoffset: 0; }

.proj-dot { opacity: 0; transition: opacity 0.6s var(--ease-spring) 2.4s; }
.proj.is-drawn .proj-dot { opacity: 1; }
.proj-dot .dot-pulse { animation: projPulse 2s cubic-bezier(0.16, 1, 0.3, 1) 2.6s infinite; transform-origin: center; transform-box: fill-box; }
@keyframes projPulse {
  0%   { transform: scale(0.5); opacity: 0.8; }
  100% { transform: scale(2.6); opacity: 0; }
}

.proj-foot { text-align: center; margin-top: 1.6rem; }
.proj-foot-label { font-size: 0.72rem; font-weight: 700; letter-spacing: 0.18em; text-transform: uppercase; color: rgba(199, 210, 254, 0.6); }
.proj-value {
  display: block; margin-top: 0.4rem;
  font-size: clamp(3rem, 7vw, 4.6rem); font-weight: 800; letter-spacing: -0.05em; line-height: 1;
  color: #FFFFFF; font-variant-numeric: tabular-nums;
}
.proj-value .proj-arrow { color: var(--blue); font-size: 0.5em; vertical-align: 0.5em; margin-left: 0.15em; }
.proj-foot-sub { display: block; margin-top: 0.5rem; font-size: 0.78rem; color: rgba(199, 210, 254, 0.55); }

/* ==========================================================================
   Processing overlay
   ========================================================================== */

.processing {
  position: fixed; inset: 0; z-index: 50;
  display: flex; align-items: center; justify-content: center;
  background: rgba(252, 252, 251, 0.82);
  backdrop-filter: blur(26px) saturate(1.3);
  -webkit-backdrop-filter: blur(26px) saturate(1.3);
  opacity: 0; pointer-events: none;
  transition: opacity 0.5s var(--ease-spring);
}
.processing.is-active { opacity: 1; pointer-events: auto; }

.processing-inner { display: flex; flex-direction: column; align-items: center; gap: 1.6rem; }
.processing-ring {
  width: 58px; height: 58px; border-radius: 50%;
  border: 3px solid rgba(11, 15, 13, 0.08);
  border-top-color: var(--accent);
  animation: spin 0.9s cubic-bezier(0.45, 0.15, 0.55, 0.85) infinite;
}
@keyframes spin { to { transform: rotate(360deg); } }
.processing-msg { font-size: 0.95rem; font-weight: 600; color: var(--ink-70); letter-spacing: -0.01em; }

/* ==========================================================================
   Footer
   ========================================================================== */

.site-footer {
  position: relative; z-index: 1;
  display: flex; flex-direction: column; align-items: center; gap: 0.6rem;
  padding: 3.4rem 1.5rem 3rem; text-align: center;
  border-top: 1px solid rgba(11, 15, 13, 0.05);
}
.footer-brand { display: flex; align-items: center; gap: 0.5rem; font-weight: 800; font-size: 0.92rem; letter-spacing: -0.01em; }
.footer-note { font-size: 0.74rem; color: var(--ink-50); max-width: 420px; }

/* ==========================================================================
   Responsivo
   ========================================================================== */

@media (max-width: 860px) {
  .insight-grid { grid-template-columns: 1fr; }
  .pillars { grid-template-columns: 1fr; }
  .pillar-card:last-child:nth-child(odd) { max-width: 100%; }
  .score-core { flex-direction: column; text-align: center; gap: 2.2rem; }
  .score-reading { text-align: center; }
  .reading-tags { justify-content: center; }
}

@media (max-width: 640px) {
  .step { padding: 8rem 0 5rem; }
  .container { padding: 0 1.1rem; }

  .nav-pill { gap: 0.55rem; padding: 0.55rem 0.9rem 0.55rem 0.75rem; }
  .nav-brand-name { display: none; }
  .nav-label { display: none; }
  .progress-track { width: 72px; }

  .glass-core { padding: 1.6rem; }
  .lead-form .glass-core { padding: 1.6rem; }
  .field-row { grid-template-columns: 1fr; gap: 0; }

  .cover-meta .glass-core { flex-direction: column; gap: 1rem; }
  .meta-divider { width: 100%; height: 1px; }

  .iceberg-stage { margin-top: 2.6rem; }
  .ice-tag { padding: 0.45rem 0.75rem 0.45rem 0.5rem; gap: 0.35rem; }
  .connector { display: none; }

  .score-core { padding: 2rem 1.4rem; }
  .gauge { width: 180px; height: 180px; }
  .gauge-value { font-size: 2.7rem; }

  .next-core { padding: 2.2rem 1.4rem; }
  .btn-full { justify-content: center; }

  .cover-stats { gap: 0.5rem; }
  .stat-chip { padding: 0.5rem 0.95rem; }
  .mini-viz { flex-direction: column; align-items: flex-start; gap: 0.9rem; }
  .viz-axis { width: 100%; }
  .proj .glass-core { padding: 1.7rem 1.3rem 2rem; }
}

/* ==========================================================================
   Botão liquid glass (adaptação do componente React em CSS puro)
   Variáveis --cos/--sin/--rim-gradient são calculadas via JS
   a partir de uma fonte de luz fixa no topo-centro da tela.
   ========================================================================== */

.btn-liquid {
  --cos: 0;
  --sin: 0.75;
  position: relative;
  isolation: isolate;
  background: transparent;
  color: var(--ink);
}

/* Placa de vidro: refração simulada por camadas de sombras internas */
.btn-liquid::before {
  content: ""; position: absolute; inset: 0; border-radius: 999px; z-index: -2;
  background:
    radial-gradient(circle at calc(50% - var(--cos) * 50%) calc(50% - var(--sin) * 50%),
      rgba(255, 255, 255, 0.28) 0%, transparent 60%),
    rgba(255, 255, 255, 0.26);
  backdrop-filter: blur(6px) saturate(1.8) brightness(1.05);
  -webkit-backdrop-filter: blur(6px) saturate(1.8) brightness(1.05);
  box-shadow:
    inset 0 0 0 1px rgba(255, 255, 255, 0.14),
    inset calc(var(--cos) * 1.8px) calc(var(--sin) * 3px) 0 -2px rgba(255, 255, 255, 0.62),
    inset calc(var(--cos) * -2px) calc(var(--sin) * -2px) 0 -2px rgba(255, 255, 255, 0.55),
    inset calc(var(--cos) * -3px) calc(var(--sin) * -8px) 1px -6px rgba(255, 255, 255, 0.42),
    inset calc(var(--cos) * -0.3px) calc(var(--sin) * -1px) 4px 0 rgba(0, 0, 0, 0.12),
    inset calc(var(--cos) * -1.5px) calc(var(--sin) * 2.5px) 0 -2px rgba(0, 0, 0, 0.2),
    inset 0 calc(var(--sin) * 3px) 4px -2px rgba(0, 0, 0, 0.2),
    inset calc(var(--cos) * 2px) calc(var(--sin) * -6.5px) 1px -4px rgba(0, 0, 0, 0.1),
    calc(var(--cos) * 4px) calc(var(--sin) * 4px) 10px 0 rgba(0, 0, 0, 0.15),
    calc(var(--cos) * 9px) calc(var(--sin) * 9px) 18px 0 rgba(0, 0, 0, 0.1);
  transition: background 0.4s var(--ease-spring);
}

/* Aro luminoso na borda, apontando para a luz */
.btn-liquid::after {
  content: ""; position: absolute; inset: 0; border-radius: 999px;
  padding: 1.2px; z-index: -1; pointer-events: none;
  background: var(--rim-gradient, conic-gradient(from 0deg at 50% 50%,
    rgba(255,255,255,0.75), rgba(255,255,255,0.12) 25%,
    rgba(255,255,255,0.4) 50%, rgba(255,255,255,0.12) 75%, rgba(255,255,255,0.75)));
  -webkit-mask: linear-gradient(#000 0 0) content-box, linear-gradient(#000 0 0);
  -webkit-mask-composite: xor;
  mask: linear-gradient(#000 0 0) content-box, linear-gradient(#000 0 0);
  mask-composite: exclude;
  opacity: 0.85;
}

.btn-liquid:hover { transform: translateY(-2px); }
.btn-liquid:active { transform: scale(0.96); }

.btn-liquid .btn-orb {
  background: rgba(255, 255, 255, 0.42);
  border: 1px solid rgba(255, 255, 255, 0.65);
  color: var(--ink);
  backdrop-filter: blur(4px);
  -webkit-backdrop-filter: blur(4px);
  box-shadow: inset 0 1px 1px rgba(255, 255, 255, 0.8);
}

/* ==========================================================================
   Switch de tema (claro/escuro) na navegação
   ========================================================================== */

.theme-toggle {
  position: relative;
  display: inline-flex; align-items: center; justify-content: space-between;
  width: 58px; height: 30px; padding: 0 8px;
  border-radius: 999px; border: 1px solid rgba(11, 15, 13, 0.08);
  background: rgba(11, 15, 13, 0.06);
  cursor: pointer; flex-shrink: 0;
}
.theme-toggle svg { width: 14px; height: 14px; z-index: 1; transition: color 0.4s var(--ease-spring), transform 0.4s var(--ease-spring); }
.tt-sun  { color: var(--accent-deep); transform: scale(1.1); }
.tt-moon { color: var(--ink-30); }
[data-theme="dark"] .tt-sun  { color: var(--ink-30); transform: scale(1); }
[data-theme="dark"] .tt-moon { color: var(--accent-neon); transform: scale(1.1); }

.tt-thumb {
  position: absolute; left: 3px; top: 3px;
  width: 22px; height: 22px; border-radius: 50%;
  background: #FFFFFF;
  box-shadow: 0 2px 8px rgba(11, 15, 13, 0.25), inset 0 1px 1px rgba(255, 255, 255, 0.9);
  transition: transform 0.5s var(--ease-spring), background 0.5s var(--ease-spring);
}
[data-theme="dark"] .tt-thumb { transform: translateX(28px); background: #262A4A; }

/* ==========================================================================
   Quadro de destaque — pontilhado, cantos e pesos contrastados
   ========================================================================== */

.quote-frame {
  position: relative;
  max-width: 780px; margin: 5.5rem auto 0;
  border: 1px solid rgba(11, 15, 13, 0.16);
  background-image: radial-gradient(rgba(100, 116, 139, 0.42) 0.7px, transparent 0.7px);
  background-size: 6px 6px;
}
.corner { position: absolute; width: 12px; height: 12px; background: var(--accent); z-index: 2; }
.c-tl { top: -6.5px; left: -6.5px; }
.c-tr { top: -6.5px; right: -6.5px; }
.c-bl { bottom: -6.5px; left: -6.5px; }
.c-br { bottom: -6.5px; right: -6.5px; }

.quote-inner {
  position: relative; z-index: 1;
  padding: clamp(2.2rem, 6vw, 4.5rem) clamp(1.4rem, 5vw, 3.5rem);
  text-align: left;
}
.quote-kicker {
  font-size: clamp(0.78rem, 1.8vw, 1.05rem); font-weight: 500;
  color: var(--accent-deep);
}
.quote-big {
  margin-top: 1rem;
  font-size: clamp(1.65rem, 5vw, 3.3rem);
  letter-spacing: -0.045em; line-height: 1.14;
  color: var(--ink);
}
.quote-big .qt { font-weight: 400; }
.quote-big .qb { font-weight: 750; }

/* ==========================================================================
   Zona de gravidade — física no rodapé
   ========================================================================== */

.gravity-section {
  position: relative; z-index: 1;
  margin-top: 4rem;
  border-top: 1px solid rgba(11, 15, 13, 0.05);
}
.gravity-head {
  display: flex; flex-direction: column; align-items: center; gap: 0.8rem;
  padding-top: 3rem; text-align: center;
}
.gravity-hint {
  font-size: 0.64rem; font-weight: 700; text-transform: uppercase;
  letter-spacing: 0.22em; color: var(--ink-30);
}

.gravity-zone {
  position: relative; height: 400px; overflow: hidden;
  touch-action: pan-y;
  background-image: radial-gradient(rgba(100, 116, 139, 0.22) 0.7px, transparent 0.7px);
  background-size: 6px 6px;
}

.gravity-pill {
  position: absolute; top: 0; left: 0;
  transform: translate(-9999px, -9999px);
  will-change: transform;
  display: inline-flex; align-items: center;
  padding: 0.85rem 1.5rem; border-radius: 999px;
  font-weight: 700; font-size: clamp(0.82rem, 2vw, 1.05rem);
  letter-spacing: -0.01em; white-space: nowrap;
  cursor: grab; user-select: none;
}
.gravity-pill:active { cursor: grabbing; }

.gp-a { background: var(--ink); color: var(--paper); }
.gp-b { background: linear-gradient(120deg, #4F46E5, #8B5CF6); color: #FFFFFF; }
.gp-c {
  background: rgba(255, 255, 255, 0.8); color: var(--ink);
  border: 1px solid rgba(11, 15, 13, 0.1);
  backdrop-filter: blur(8px); -webkit-backdrop-filter: blur(8px);
}
.gp-d { background: #38BDF8; color: #06283D; }
.gp-e { background: linear-gradient(120deg, #8B5CF6, #38BDF8); color: #FFFFFF; }

/* ==========================================================================
   MODO ESCURO
   ========================================================================== */

[data-theme="dark"] {
  --ink: #F1F2FA;
  --ink-70: rgba(241, 242, 250, 0.72);
  --ink-50: rgba(241, 242, 250, 0.5);
  --ink-30: rgba(241, 242, 250, 0.32);
  --paper: #0A0C18;
  /* modo escuro mantém a paleta roxa original */
  --accent: #6D4DF2;
  --accent-deep: #818CF8;
  --accent-neon: #8B5CF6;
  --accent-soft: rgba(109, 77, 242, 0.12);
  --glass-bg: rgba(21, 23, 44, 0.6);
  --glass-line: rgba(255, 255, 255, 0.08);
  --glass-highlight: inset 0 1px 1px rgba(255, 255, 255, 0.09);
}

[data-theme="dark"] .blob-a {
  background: linear-gradient(135deg, rgba(139, 92, 246, 0.22), rgba(56, 189, 248, 0.18));
}
[data-theme="dark"] .blob-b {
  background: linear-gradient(215deg, rgba(56, 189, 248, 0.2), rgba(109, 77, 242, 0.16));
}
[data-theme="dark"] .gauge-stop-1 { stop-color: #4F46E5; }
[data-theme="dark"] .gauge-stop-2 { stop-color: #8B5CF6; }
[data-theme="dark"] .gauge-stop-3 { stop-color: #38BDF8; }
[data-theme="dark"] .gauge-arc { filter: drop-shadow(0 0 10px rgba(139, 92, 246, 0.45)); }
[data-theme="dark"] .tag-eye { box-shadow: 0 0 12px rgba(139, 92, 246, 0.5); }
[data-theme="dark"] .viz-axis .axis-dot.is-brand {
  box-shadow: 0 0 0 5px rgba(139, 92, 246, 0.18), 0 0 18px rgba(139, 92, 246, 0.55);
}
[data-theme="dark"] .viz-rings i { border-color: rgba(139, 92, 246, 0.55); }
[data-theme="dark"] .viz-rings .ring-core { box-shadow: 0 0 18px rgba(139, 92, 246, 0.6); }
[data-theme="dark"] .reading-tag.is-up { border-color: rgba(129, 140, 248, 0.3); }

[data-theme="dark"] .grain { opacity: 0.05; }
[data-theme="dark"] .orb-a { background: rgba(139, 92, 246, 0.2); }
[data-theme="dark"] .orb-b { background: rgba(56, 189, 248, 0.14); }

[data-theme="dark"] .nav-pill {
  background: rgba(18, 20, 40, 0.72);
  border-color: rgba(255, 255, 255, 0.09);
  box-shadow: inset 0 1px 1px rgba(255, 255, 255, 0.08), 0 18px 44px -18px rgba(0, 0, 0, 0.6);
}
[data-theme="dark"] .nav-sep { background: rgba(255, 255, 255, 0.14); }
[data-theme="dark"] .progress-track { background: rgba(255, 255, 255, 0.12); }
[data-theme="dark"] .theme-toggle { background: rgba(255, 255, 255, 0.08); border-color: rgba(255, 255, 255, 0.12); }

[data-theme="dark"] .eyebrow { background: rgba(255, 255, 255, 0.05); border-color: rgba(255, 255, 255, 0.1); }
[data-theme="dark"] .glass-shell { background: rgba(255, 255, 255, 0.03); border-color: rgba(255, 255, 255, 0.06); }
[data-theme="dark"] .glass-core { border-color: rgba(255, 255, 255, 0.1); box-shadow: var(--glass-highlight), 0 28px 60px -30px rgba(0, 0, 0, 0.55); }
[data-theme="dark"] .glass-core::before {
  background: linear-gradient(115deg, transparent 42%, rgba(199, 210, 254, 0.1) 49%, rgba(139, 130, 255, 0.08) 51%, transparent 58%);
}

[data-theme="dark"] .stat-chip,
[data-theme="dark"] .method-chip {
  background: rgba(255, 255, 255, 0.06);
  border-color: rgba(255, 255, 255, 0.12);
  box-shadow: none;
}

[data-theme="dark"] .tag-light {
  background: rgba(255, 255, 255, 0.13);
  border-color: rgba(255, 255, 255, 0.22);
  color: #F1F2FA;
  box-shadow: 0 14px 34px -14px rgba(0, 0, 0, 0.5);
}
[data-theme="dark"] .connector { color: rgba(255, 255, 255, 0.42); }

[data-theme="dark"] .locked-strip { border-color: rgba(255, 255, 255, 0.16); }
[data-theme="dark"] .locked-chip { background: rgba(255, 255, 255, 0.08); }

[data-theme="dark"] .field input[type="text"],
[data-theme="dark"] .field input[type="email"],
[data-theme="dark"] .field input[type="tel"] {
  background: rgba(255, 255, 255, 0.06);
  border-color: rgba(255, 255, 255, 0.12);
}
[data-theme="dark"] .pill-opt span { background: rgba(255, 255, 255, 0.06); border-color: rgba(255, 255, 255, 0.12); }

[data-theme="dark"] .gauge-track { stroke: rgba(255, 255, 255, 0.09); }
[data-theme="dark"] .pillar-card { background: rgba(255, 255, 255, 0.03); border-color: rgba(255, 255, 255, 0.06); }
[data-theme="dark"] .pillar-inner { background: rgba(21, 23, 44, 0.6); border-color: rgba(255, 255, 255, 0.1); box-shadow: var(--glass-highlight), 0 20px 44px -26px rgba(0, 0, 0, 0.5); }
[data-theme="dark"] .pillar-bar { background: rgba(255, 255, 255, 0.1); }

[data-theme="dark"] .mini-viz { border-top-color: rgba(255, 255, 255, 0.08); }
[data-theme="dark"] .viz-bars i:not(:last-child) { background: rgba(255, 255, 255, 0.14); }
[data-theme="dark"] .viz-axis .axis-dot:not(.is-brand) { background: rgba(255, 255, 255, 0.2); }
[data-theme="dark"] .viz-axis .axis-line { background: linear-gradient(90deg, rgba(255, 255, 255, 0.15), rgba(139, 92, 246, 0.6)); }

[data-theme="dark"] mark {
  background: linear-gradient(120deg, rgba(139, 92, 246, 0.3), rgba(56, 189, 248, 0.24));
  color: #C7D2FE;
}
[data-theme="dark"] .reading-tag.is-ok {
  background: rgba(16, 185, 129, 0.14); color: #34D399;
  border-color: rgba(16, 185, 129, 0.3);
}

[data-theme="dark"] .quote-frame {
  border-color: rgba(255, 255, 255, 0.16);
  background-image: radial-gradient(rgba(148, 163, 184, 0.3) 0.7px, transparent 0.7px);
}

[data-theme="dark"] .processing { background: rgba(8, 10, 22, 0.85); }
[data-theme="dark"] .processing-ring { border-color: rgba(255, 255, 255, 0.12); border-top-color: var(--accent-neon); }

[data-theme="dark"] .site-footer { border-top-color: rgba(255, 255, 255, 0.08); }
[data-theme="dark"] .gravity-section { border-top-color: rgba(255, 255, 255, 0.08); }
[data-theme="dark"] .gravity-zone { background-image: radial-gradient(rgba(148, 163, 184, 0.2) 0.7px, transparent 0.7px); }
[data-theme="dark"] .gp-c { background: rgba(255, 255, 255, 0.1); border-color: rgba(255, 255, 255, 0.2); }

[data-theme="dark"] .btn-liquid::before {
  background:
    radial-gradient(circle at calc(50% - var(--cos) * 50%) calc(50% - var(--sin) * 50%),
      rgba(255, 255, 255, 0.16) 0%, transparent 60%),
    rgba(255, 255, 255, 0.09);
}
[data-theme="dark"] .btn-liquid .btn-orb {
  background: rgba(255, 255, 255, 0.14);
  border-color: rgba(255, 255, 255, 0.3);
  box-shadow: inset 0 1px 1px rgba(255, 255, 255, 0.25);
}

/* Reduced motion */
@media (prefers-reduced-motion: reduce) {
  *, *::before, *::after { animation-duration: 0.01ms !important; animation-iteration-count: 1 !important; transition-duration: 0.01ms !important; }
  .reveal { opacity: 1; transform: none; filter: none; }
}