/*
Theme Name: Tan Tan Tools
Author: Tan Tan Tools
Description: Tema personalizado sem dependência de frameworks, totalmente controlado via CSS.
Version: 2.3
Requires at least: 6.0
Requires PHP: 7.4
*/

/* ===================================================
   01. VARIÁVEIS GLOBAIS
=================================================== */
:root {
  --bg-body: #02385A;
  --bg-footer: #012033;
  --bg-card: #FFFFFF;
  --color-primary: #03A6A6;
  --color-secondary: #04BFAD;
  --color-accent: #F28705;
  --color-alert: #F25C05;
  --text-light: #FFFFFF;
  --text-dark: #02385A;
  --text-gray: #6B7280;
  --container-width: 1200px;
  --header-height: 80px;
  --border-radius-lg: 1.5rem;
  --border-radius-md: 1rem;
  --border-radius-sm: 0.5rem;
  --font-main: -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, Helvetica, Arial, sans-serif;
}

.animate-fade-in {padding:30px 1.5rem !important}

/* ===================================================
   02. RESET & BASE
=================================================== */
* { box-sizing: border-box; margin: 0; padding: 0; }

body {
  background-color: var(--bg-body);
  color: var(--text-light);
  font-family: var(--font-main);
  line-height: 1.6;
  display: flex;
  flex-direction: column;
  min-height: 100vh;
  overflow-x: hidden;
}

a { text-decoration: none; color: inherit; transition: 0.3s; }
ul { list-style: none; }
img { max-width: 100%; }

.container {
  max-width: var(--container-width);
  margin: 0 auto;
  padding: 10px 1.5rem;
  width: 100%;
}

/* ===================================================
   03. HEADER
=================================================== */
.site-header {
  background-color: rgba(2, 56, 90, 0.9);
  background: linear-gradient(135deg, #076b91 0%, #023859 100%);
  backdrop-filter: blur(4px);
  border-bottom: 1px solid rgba(255, 255, 255, 0.1);
  position: sticky;
  top: 0;
  z-index: 1000;
  display: flex;
  align-items: center;
  min-height: 100px;
}

.header-inner {
  display: flex;
  justify-content: space-between;
  align-items: center;
  position: relative;
}

.logo-img { height: 4.5rem; width: auto; object-fit: contain; }
.custom-logo { max-width: 200px; width: 100%; }

.mobile-menu-btn {
  display: block !important;
  background: transparent;
  border: none;
  color: var(--text-light);
  cursor: pointer;
}

.main-nav {
  display: none !important;
  position: absolute;
  top: 100%;
  right: 0;
  background-color: var(--bg-card);
  padding: 1.5rem;
  border-radius: var(--border-radius-md);
  box-shadow: 0 4px 10px rgba(0,0,0,0.2);
  z-index: 9999;
  min-width: 250px;
}

.main-nav.active {
  display: block !important;
  animation: popIn 0.3s ease-out forwards;
}

.main-nav ul { display: flex; gap: 1rem; list-style: none; padding: 0; margin: 0; flex-direction: column; }
.main-nav a { font-weight: bold; color: var(--text-dark); text-decoration: none; font-size: 1.1rem; transition: color 0.3s; }
.main-nav a:hover { color: var(--color-accent); }

/* ===================================================
   04. HERO SPLIT — Imagem Esquerda + Título Direita
=================================================== */
.site-content {margin: 0;}


.badge {
  display: inline-block;
  padding: 0.25rem 1rem;
  border-radius: 50px;
  background-color: rgba(4, 191, 173, 0.1);
  color: var(--color-secondary);
  border: 1px solid rgba(4, 191, 173, 0.2);
  font-size: 0.875rem;
  font-weight: bold;
  margin-bottom: 1.5rem;
}

.badge--orange {
  background-color: rgba(242, 135, 5, 0.15);
  color: var(--color-accent);
  border-color: rgba(242, 135, 5, 0.3);
}

.hero-apple {
  position: relative;
  overflow: hidden;
  padding: 0;
  max-width: 100%;
}

/* Grid 2 colunas: imagem | conteúdo */
.hero-split {
  display: grid;
  grid-template-columns: 1fr 1fr;
  min-height: clamp(420px, 60vh, 680px);
  align-items: stretch;
}

/* Coluna da Imagem */
.hero-split__image {
  position: relative;
  overflow: hidden;
}

.hero-split__img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  object-position: left;
  display: block;
  -webkit-mask-image: linear-gradient(to right, black 60%, transparent 100%);
  mask-image: linear-gradient(to right, black 60%, transparent 100%);
}

/* Coluna do Conteúdo */
.hero-split__content {
  display: flex;
  flex-direction: column;
  justify-content: center;
  padding: clamp(2rem, 5vw, 5rem) clamp(1.5rem, 4vw, 4rem);
  position: relative;
  z-index: 2;
}

.hero-split__title {
  font-size: clamp(2rem, 4vw, 3.6rem);
  font-weight: 900;
  line-height: 1.12;
  letter-spacing: -1.5px;
  margin: 1.25rem 0 1.5rem;
  word-break: break-word;
  overflow-wrap: break-word;
}

.hero-apple__highlight {
  background: linear-gradient(90deg, var(--color-accent), var(--color-alert));
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
}

.hero-apple__subtitle {
  font-size: 1.2rem;
  color: rgba(255, 255, 255, 0.65);
  max-width: 520px;
  margin: 0 0 2.5rem;
  line-height: 1.7;
}

.hero-apple__actions {
  display: flex;
  gap: 1rem;
  flex-wrap: wrap;
}

/* Botões Hero */
.btn-hero-primary {
  display: inline-block;
  background: var(--color-accent);
  color: white !important;
  font-weight: 800;
  font-size: 1rem;
  padding: 0.9rem 2rem;
  border-radius: 50px;
  box-shadow: 0 6px 0 #b36300;
  transition: all 0.15s ease;
  letter-spacing: 0.3px;
  text-decoration: none;
}

.btn-hero-primary:hover { filter: brightness(1.1); transform: translateY(-2px); }
.btn-hero-primary:active { transform: translateY(4px); box-shadow: 0 2px 0 #b36300; }

.btn-hero-ghost {
  display: inline-block;
  background: transparent;
  color: rgba(255,255,255,0.8) !important;
  font-weight: 600;
  font-size: 1rem;
  padding: 0.9rem 2rem;
  border-radius: 50px;
  border: 1.5px solid rgba(255,255,255,0.25);
  transition: all 0.3s ease;
  text-decoration: none;
}

.btn-hero-ghost:hover { border-color: rgba(255,255,255,0.6); color: white !important; background: rgba(255,255,255,0.05); }

/* ===================================================
   05. TRUST BAR
=================================================== */
.trust-bar {
  border-top: 1px solid rgba(255,255,255,0.07);
  border-bottom: 1px solid rgba(255,255,255,0.07);
  padding: 1.25rem 0;
  background: rgba(255,255,255,0.03);
}

.trust-bar__inner {
  display: flex !important;
  align-items: center;
  justify-content: center;
  gap: 1.5rem;
  flex-wrap: wrap;
  padding-top: 0 !important;
  padding-bottom: 0 !important;
}

.trust-item {
  display: flex;
  align-items: center;
  gap: 0.5rem;
  font-size: 0.9rem;
  color: rgba(255,255,255,0.7);
  font-weight: 500;
  white-space: nowrap;
}

.trust-icon { font-size: 1.1rem; }

.trust-divider {
  width: 1px;
  height: 20px;
  background: rgba(255,255,255,0.15);
  flex-shrink: 0;
}

/* ===================================================
   06. SEÇÃO DESTAQUE
=================================================== */
.featured-tool { padding: 5rem 0; }

.featured-tool__card {
  background: rgba(255,255,255,0.04);
  border: 1px solid rgba(255,255,255,0.1);
  border-radius: 2rem;
  padding: clamp(1.5rem, 4vw, 3.5rem);
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: clamp(1.5rem, 3vw, 3rem);
  align-items: center;
  transition: border-color 0.3s;
  min-width: 0;
  overflow: hidden;
}

.featured-tool__card:hover { border-color: rgba(4, 191, 173, 0.35); }

.featured-tool__title {
  font-size: clamp(1.8rem, 4vw, 3rem);
  font-weight: 900;
  line-height: 1.1;
  margin-bottom: 1rem;
  word-break: break-word;
}

.featured-tool__desc {
  color: rgba(255,255,255,0.65);
  font-size: 1.05rem;
  line-height: 1.7;
  margin-bottom: 2rem;
}

.mock-screen {
  background: rgba(0,0,0,0.3);
  border-radius: 1.2rem;
  padding: 1.5rem;
  border: 1px solid rgba(255,255,255,0.1);
  min-width: 0;
  overflow: hidden;
}

.mock-screen__bar { height: 10px; background: rgba(255,255,255,0.07); border-radius: 6px; margin-bottom: 1.2rem; }
.mock-screen__lines { display: flex; flex-direction: column; gap: 0.6rem; margin-bottom: 1.5rem; }
.mock-line { height: 10px; background: rgba(255,255,255,0.1); border-radius: 4px; max-width: 100%; }
.mock-line--short { width: 40%; }
.mock-line--long  { width: 90%; }
.mock-line--med   { width: 65%; }

.mock-screen__result {
  background: linear-gradient(135deg, var(--color-secondary), var(--color-primary));
  color: white;
  font-weight: 900;
  font-size: clamp(1rem, 3vw, 1.4rem);
  padding: 1rem 1.5rem;
  border-radius: 0.8rem;
  text-align: center;
  overflow: hidden;
  text-overflow: ellipsis;
  white-space: nowrap;
}

/* ===================================================
   07. GRID & CARDS DE FERRAMENTAS
=================================================== */
.tools-section { padding: 2rem 0 6rem; }

.section-header { text-align: center; margin-bottom: 3rem; }

.section-title {
  font-size: clamp(1.8rem, 4vw, 2.8rem);
  font-weight: 900;
  letter-spacing: -1px;
}

.section-subtitle { color: rgba(255,255,255,0.5); margin-top: 0.5rem; font-size: 1rem; }

.tools-grid-apple {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(min(300px, 100%), 1fr));
  gap: 1rem;
}

.tool-card-apple {
  display: flex;
  align-items: center;
  gap: 1.25rem;
  background: rgba(255,255,255,0.04);
  border: 1px solid rgba(255,255,255,0.08);
  border-radius: 1.25rem;
  padding: 1.5rem;
  text-decoration: none;
  color: var(--text-light) !important;
  transition: background 0.25s, border-color 0.25s, transform 0.25s;
  cursor: pointer;
  min-width: 0;
  overflow: hidden;
}

.tool-card-apple:hover {
  background: rgba(255,255,255,0.08);
  border-color: rgba(4, 191, 173, 0.4);
  transform: translateY(-3px);
}

.tool-card-apple__icon {
  width: 3.25rem;
  height: 3.25rem;
  border-radius: 0.9rem;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1.4rem;
  flex-shrink: 0;
  color: white;
}

.tool-card-apple__body { flex: 1; min-width: 0; }

.tool-card-apple__title {
  font-size: 1rem;
  font-weight: 700;
  margin-bottom: 0.2rem;
  color: white;
  overflow: hidden;
  text-overflow: ellipsis;
  white-space: nowrap;
}

.tool-card-apple__desc {
  font-size: 0.85rem;
  color: rgba(255,255,255,0.5);
  line-height: 1.5;
  white-space: nowrap;
  overflow: hidden;
  text-overflow: ellipsis;
}

.tool-card-apple__arrow {
  font-size: 1.1rem;
  color: var(--color-secondary);
  opacity: 0;
  transform: translateX(-5px);
  transition: opacity 0.2s, transform 0.2s;
  flex-shrink: 0;
}

.tool-card-apple:hover .tool-card-apple__arrow { opacity: 1; transform: translateX(0); }

/* Cores utilitárias de ícone */
.bg-teal   { background-color: var(--color-primary); }
.bg-cyan   { background-color: var(--color-secondary); }
.bg-orange { background-color: var(--color-accent); }
.bg-red    { background-color: var(--color-alert); }

/* ===================================================
   08. CTA SECTION
=================================================== */
.cta-section { padding: 3rem 0 6rem; }

.cta-card {
  background: linear-gradient(135deg, rgba(3, 166, 166, 0.15), rgba(242, 135, 5, 0.1));
  border: 1px solid rgba(4, 191, 173, 0.2);
  border-radius: 2rem;
  padding: clamp(2rem, 5vw, 4rem) 2rem;
  text-align: center;
}

.cta-title { font-size: clamp(1.5rem, 4vw, 2.5rem); font-weight: 900; margin-bottom: 0.75rem; letter-spacing: -1px; word-break: break-word; }
.cta-subtitle { color: rgba(255,255,255,0.6); font-size: 1.05rem; margin-bottom: 2rem; }

/* ===================================================
   09. PÁGINA INTERNA / INTERFACE
=================================================== */
.tool-interface { color: #fff; max-width: 1200px; margin: 0 auto; }
.page-header { text-align: center; margin-bottom: 3rem; }
.tool-container-dark { max-width: 600px; }

/* ===================================================
   10. COMPONENTES DE INPUT
=================================================== */
.input-group { margin-bottom: 2rem; position: relative; }
.input-group label { display: block; font-size: 0.85rem; font-weight: 600; color: var(--text-light); margin-bottom: 0.3rem; }

.input-group-checkbox { display: flex; align-items: center; gap: 0.8rem; margin-bottom: 1.5rem; cursor: pointer; color: var(--text-light); }

.input-row {
  display: flex;
  align-items: center;
  background: rgba(255, 255, 255, 0.05);
  border-radius: var(--border-radius-sm);
  border: 1px solid rgba(255, 255, 255, 0.1);
  transition: all 0.2s;
  gap: 1.5rem;
  margin-bottom: 0;
}

.input-row:focus-within { border-color: var(--color-secondary); background: rgba(255, 255, 255, 0.1); box-shadow: 0 0 0 3px rgba(4, 191, 173, 0.2); }
.input-row input { width: 100%; border: none; background: transparent; padding: 0.8rem; font-size: 1.1rem; color: var(--text-light); outline: none; font-weight: bold; }
.input-row input::placeholder { color: rgba(255, 255, 255, 0.3); }
.input-row input::-webkit-outer-spin-button, .input-row input::-webkit-inner-spin-button { -webkit-appearance: none; margin: 0; }
.symbol, .symbol-left { padding: 0 1rem; color: rgba(255, 255, 255, 0.5); font-weight: bold; user-select: none; }
.flex-1 { flex: 1; min-width: 0; }
.range-inputs { display: flex; align-items: center; gap: 1rem; }
.range-inputs span { color: var(--text-light); opacity: 0.6; }
.setting-item { margin-bottom: 2rem; color: var(--text-light); }
.setting-grid { display: grid; grid-template-columns: repeat(auto-fit, minmax(120px, 1fr)); gap: 1rem; margin-bottom: 2.5rem; }
.custom-checkbox { display: flex; align-items: center; cursor: pointer; color: var(--text-light); font-size: 0.9rem; user-select: none; }
.custom-checkbox input { display: none; }
.check-box { width: 20px; height: 20px; border: 2px solid var(--color-primary); border-radius: 4px; margin-right: 10px; position: relative; transition: 0.2s; }
.custom-checkbox input:checked + .check-box { background: var(--color-primary); }
.custom-checkbox input:checked + .check-box::after { content: "✔"; position: absolute; top: 50%; left: 50%; transform: translate(-50%, -50%); color: var(--bg-body); font-size: 12px; }
.tool-range { width: 100%; height: 8px; border-radius: 5px; background: #012033; outline: none; accent-color: var(--color-accent); }

/* ===================================================
   11. BOTÕES
=================================================== */
.btn-action {
  display: flex; align-items: center; justify-content: center; gap: 0.5rem;
  border: none; padding: 1rem; border-radius: var(--border-radius-sm);
  font-weight: bold; text-transform: uppercase; font-size: 1.1rem; cursor: pointer;
  transition: all 0.1s ease; box-shadow: 0 6px 0 #b36300; width: 100%;
  background-color: var(--color-accent); color: var(--text-light); margin-top: auto;
}
.btn-action:hover { transform: translateY(-2px); filter: brightness(1.1); background-color: var(--color-alert); }
.btn-action:active { transform: translateY(6px); box-shadow: 0 0 0 #b36300; }

.btn-action2 { width: 100%; background-color: var(--color-accent); color: var(--text-light); border: none; padding: 1rem; border-radius: var(--border-radius-sm); font-weight: bold; font-size: 1.1rem; cursor: pointer; margin-top: auto; box-shadow: 0 6px 0 #b36300; transition: all 0.1s ease; }
.btn-primary { background: var(--color-accent); color: white; }
.btn-secondary { background: var(--color-secondary); color: white; }
.btn-alert { background: var(--color-alert); color: white; }

.btn-tool-main { width: 100%; background: var(--color-accent); color: white; border: none; padding: 1.2rem; border-radius: var(--border-radius-md); font-weight: 800; font-size: 1rem; letter-spacing: 1px; cursor: pointer; transition: all 0.3s ease; box-shadow: 0 4px 15px rgba(242, 135, 5, 0.3); }
.btn-tool-main:hover { background: var(--color-alert); transform: translateY(-3px); box-shadow: 0 6px 20px rgba(242, 92, 5, 0.4); }
.btn-tool-main:active { transform: translateY(-1px); }

.btn-generate { width: 100%; background-color: var(--color-accent); color: white; border: none; padding: 1.2rem; border-radius: var(--border-radius-md); font-size: 1.1rem; font-weight: 800; cursor: pointer; transition: all 0.3s; box-shadow: 0 4px 15px rgba(242, 135, 5, 0.3); }
.btn-generate:hover { background-color: var(--color-alert); transform: translateY(-3px); box-shadow: 0 6px 20px rgba(242, 135, 5, 0.5); }

.btn-copy { display: inline-flex; align-items: center; justify-content: center; width: 100%; background-color: transparent; color: #64748b; border: none; padding: 8px 20px; border-radius: var(--border-radius-sm); font-size: 0.9rem; font-weight: bold; cursor: pointer; transition: 0.2s; gap: 8px; }
.btn-copy:hover { background: var(--text-dark); color: white; }

.btn-copy-icon { background: transparent; border: none; color: var(--text-light); cursor: pointer; padding: 10px; opacity: 0.6; transition: 0.3s; }
.btn-copy-icon:hover { opacity: 1; color: var(--color-secondary); }
.btn-copy-icon.copied { color: var(--color-accent); }

.btn-clear { position: absolute; bottom: 1rem; right: 1rem; background: #f1f5f9; border: none; padding: 0.5rem; border-radius: 8px; cursor: pointer; color: #64748b; transition: all 0.2s; }
.btn-clear:hover { background: #fee2e2; color: #ef4444; transform: scale(1.1); }

.btn-sortear { width: 100%; padding: 1.25rem; background-color: var(--color-accent); color: var(--text-dark); font-weight: 800; text-transform: uppercase; letter-spacing: 1px; font-size: 1.2rem; border: none; border-radius: var(--border-radius-lg); cursor: pointer; box-shadow: 0 10px 15px -3px rgba(0,0,0,0.3); transition: transform 0.1s, background-color 0.2s; }
.btn-sortear:hover { background-color: #ff9f2e; transform: translateY(-2px); }
.btn-sortear:active { transform: translateY(1px); }
.btn-sortear:disabled { cursor: not-allowed; opacity: 0.85; background-color: var(--color-secondary); color: var(--text-dark); transform: none; box-shadow: none; letter-spacing: 4px; transition: background-color 0.3s, letter-spacing 0.3s; }

.btn-option { background: rgba(255,255,255,0.1); border: 1px solid rgba(255,255,255,0.2); color: white; padding: 0.75rem; border-radius: 0.5rem; font-size: 0.85rem; font-weight: 600; display: flex; align-items: center; gap: 0.75rem; cursor: pointer; transition: all 0.2s; width: 100%; }
.btn-option:hover { background: var(--color-primary); border-color: var(--color-primary); }

.btn-type { display: flex; flex-direction: column; align-items: center; gap: 0.25rem; padding: 1.25rem; background: rgba(255,255,255,0.05); border: 2px solid rgba(255,255,255,0.1); border-radius: var(--border-radius-md); color: var(--text-light); cursor: pointer; transition: all 0.2s ease; font-family: var(--font-main); }
.btn-type:hover { border-color: var(--color-secondary); background: rgba(4,191,173,0.1); }
.btn-type.active { border-color: var(--color-accent); background: rgba(242,135,5,0.15); box-shadow: 0 0 0 3px rgba(242,135,5,0.2); }
.type-icon { font-size: 1.75rem; }
.type-label { font-size: 1.1rem; font-weight: 800; }
.type-desc { font-size: 0.8rem; color: rgba(255,255,255,0.5); }

.btn-prop { padding: 0.5rem 1.25rem; border-radius: 50px; border: 2px solid rgba(255,255,255,0.2); background: transparent; color: var(--text-light); font-size: 0.9rem; font-weight: 700; cursor: pointer; transition: all 0.2s; font-family: var(--font-main); }
.btn-prop:hover { border-color: var(--color-secondary); }
.btn-prop.active { background: var(--color-secondary); border-color: var(--color-secondary); color: var(--bg-body); }
.prop-options { display: flex; gap: 0.75rem; }
.prop-label { font-size: 0.85rem; color: rgba(255,255,255,0.6); font-weight: 600; }

.btn-clear-tool { padding: 1rem; border-radius: var(--border-radius-sm); border: 2px solid rgba(255,255,255,0.2); background: transparent; color: var(--text-light); font-size: 1rem; font-weight: 700; cursor: pointer; transition: all 0.2s; font-family: var(--font-main); }
.btn-clear-tool:hover { background: rgba(242,92,5,0.2); border-color: var(--color-alert); color: var(--color-alert); }

.btn-add-row { display: block; width: 100%; padding: 0.75rem; border: 2px dashed rgba(255,255,255,0.2); border-radius: var(--border-radius-sm); background: transparent; color: rgba(255,255,255,0.5); font-size: 0.9rem; font-weight: 700; cursor: pointer; transition: all 0.2s; margin-bottom: 1.5rem; font-family: var(--font-main); }
.btn-add-row:hover { border-color: var(--color-secondary); color: var(--color-secondary); background: rgba(4,191,173,0.05); }

.btn-remove-row { background: transparent; border: none; color: rgba(255,255,255,0.3); cursor: pointer; font-size: 1rem; transition: color 0.2s; padding: 0.25rem 0.5rem; }
.btn-remove-row:hover { color: var(--color-alert); }

.btn-toggle-prop { padding: 0.4rem 0.75rem; border-radius: 50px; border: 2px solid var(--color-secondary); background: rgba(4,191,173,0.1); color: var(--text-light); font-size: 0.8rem; font-weight: 800; cursor: pointer; transition: all 0.2s; white-space: nowrap; font-family: var(--font-main); }
.btn-toggle-prop.inversa { border-color: var(--color-alert); background: rgba(242,92,5,0.15); color: var(--color-alert); }

.btn-roll-dice { display: flex; align-items: center; justify-content: center; gap: 0.75rem; padding: 0 2.5rem; background-color: #f28705; color: white; border: none; font-size: 1.1rem; font-weight: 900; cursor: pointer; box-shadow: 0 6px 0 #b36300; text-transform: uppercase; }
.btn-roll-dice:hover { filter: brightness(1.1); }
.btn-roll-dice:active { transform: translateY(4px); box-shadow: none; }
.btn-roll-dice:disabled { filter: grayscale(1); opacity: 0.5; cursor: not-allowed; box-shadow: none; transform: translateY(4px); }

.accordion-btn { width: 100%; display: flex; justify-content: space-between; align-items: center; padding: 1rem 1.25rem; background: rgba(255,255,255,0.05); border: 1px solid rgba(255,255,255,0.1); border-radius: var(--border-radius-md); color: var(--text-light); font-size: 0.95rem; font-weight: 700; cursor: pointer; transition: all 0.2s; font-family: var(--font-main); }
.accordion-btn:hover { background: rgba(255,255,255,0.08); }
.accordion-arrow { transition: transform 0.3s ease; font-size: 0.8rem; }

/* ===================================================
   12. ÁREA DE RESULTADO
=================================================== */
.result-area { margin-top: 2rem; background-color: rgba(255,255,255,0.05); padding: 2rem; border-radius: var(--border-radius-lg); border-left: 4px solid var(--color-secondary); text-align: center; box-shadow: 0 20px 25px -5px rgba(0,0,0,0.3); display: none; animation: slideUp 0.5s ease-out; position: relative; overflow: hidden; }
.result-area-sorteador-nomes { background-color: #ffffff !important; }
.result-container { background: rgba(255,255,255,0.1); backdrop-filter: blur(8px); border: 1px solid rgba(255,255,255,0.1); border-radius: 25px; padding: 1.5rem; position: relative; overflow: hidden; }
.result-content { display: flex; flex-direction: column; align-items: center; gap: 1.5rem; }
.result-title { font-size: 10px; font-weight: bold; color: rgba(255,255,255,0.4); text-transform: uppercase; letter-spacing: 2px; margin-bottom: 0.5rem; display: block; }
.result-number { font-size: 4rem; font-weight: 900; color: var(--color-secondary); line-height: 1; transition: all 0.3s; }
.result-number.blur { opacity: 0.3; filter: blur(4px); transform: scale(0.9); }
.result-formula { display: block; margin-top: 0.5rem; font-size: 0.85rem; color: rgba(255,255,255,0.5); font-family: monospace; word-break: break-all; }
.result-grid { margin-top: 2.5rem; gap: 0.8rem; padding-top: 2rem; border-top: 1px solid rgba(255,255,255,0.1); display: grid; grid-template-columns: repeat(auto-fill, minmax(70px, 1fr)); }
.label-res { display: block; font-size: 0.75rem; text-transform: uppercase; letter-spacing: 1px; color: rgba(255,255,255,0.6); margin-bottom: 0.2rem; }
.value-res { font-size: 1.8rem; font-weight: 800; color: var(--color-secondary); line-height: 1.2; }
.number-item { background: var(--color-secondary); color: var(--bg-body); padding: 0.8rem 0.5rem; text-align: center; border-radius: var(--border-radius-sm); font-weight: 900; font-size: 1.2rem; box-shadow: 0 4px 10px rgba(0,0,0,0.2); animation: popIn 0.4s cubic-bezier(0.175, 0.885, 0.32, 1.275) forwards; word-break: break-all; }

/* ===================================================
   13. CARDS DE CÁLCULO
=================================================== */
.percentage-grid { display: grid; grid-template-columns: repeat(auto-fit, minmax(300px, 1fr)); gap: 2rem; padding-bottom: 4rem; }
.calc-card { background: transparent; border-radius: var(--border-radius-lg); padding: 2rem; border: 1px solid rgba(255,255,255,0.1); transition: transform 0.3s ease, border-color 0.3s ease, box-shadow 0.3s ease; display: flex; flex-direction: column; position: relative; overflow: hidden; }
.calc-card:hover { transform: translateY(-5px); border-color: var(--color-secondary); box-shadow: 0 10px 30px rgba(0,0,0,0.2); }
.calc-card h3 { color: var(--text-light); margin: 0 0 0.5rem 0; font-size: 1.25rem; font-weight: 700; }
.card-icon { width: 50px; height: 50px; border-radius: 12px; display: flex; align-items: center; justify-content: center; margin-bottom: 1.2rem; color: var(--bg-body); }
.card-desc { color: rgba(255,255,255,0.7); font-size: 0.9rem; margin-bottom: 1.5rem; line-height: 1.4; min-height: 2.6em; }
.calc-screen { background-color: var(--bg-body); color: white; padding: 1.5rem; border-radius: var(--border-radius-md); text-align: right; margin-bottom: 1.5rem; font-family: monospace; }
.calc-grid { display: grid; grid-template-columns: repeat(4, 1fr); gap: 0.75rem; }
.btn-calc { height: 4rem; border-radius: var(--border-radius-md); border: none; font-size: 1.25rem; font-weight: bold; cursor: pointer; background-color: #f3f4f6; color: var(--text-dark); transition: 0.2s; }
.btn-calc:hover { background-color: var(--color-secondary); color: white; }
.btn-calc.operator { background-color: var(--color-accent); color: white; }
.btn-calc.clear { background-color: var(--color-alert); color: white; }

/* ===================================================
   14. ESTATÍSTICAS
=================================================== */
.stats-grid {display: grid;grid-template-columns: repeat(2, 1fr);gap: 1rem;margin-top: 3rem;}
.stat-card { background: rgba(255,255,255,0.1); backdrop-filter: blur(4px); padding: 1.5rem; border-radius: var(--border-radius-md); border: 1px solid rgba(255,255,255,0.1); text-align: center; }
.stat-label { font-size: 0.75rem; text-transform: uppercase; color: rgba(255,255,255,0.7); letter-spacing: 1px; margin-bottom: 0.5rem; font-weight: bold; }
.stat-value { font-size: 2.5rem; font-weight: 900; color: var(--color-accent); line-height: 1; margin-top: 0.5rem; }

/* ===================================================
   15. SORTEADOR DE NOMES
=================================================== */
.sorteador-wrapper { max-width: 800px; margin: 0 auto; padding: 1rem 0 4rem 0; }
.custom-textarea { width: 100%; height: 200px; padding: 1.5rem; border-radius: var(--border-radius-lg); border: 2px solid transparent; background-color: var(--bg-card); color: var(--text-dark); font-family: inherit; font-size: 1.1rem; resize: none; box-shadow: 0 4px 6px rgba(0,0,0,0.1); transition: all 0.3s ease; }
.custom-textarea:focus { outline: none; border-color: var(--color-accent); box-shadow: 0 0 0 4px rgba(242,135,5,0.2); }
.char-img { width: 140px; height: 140px; object-fit: contain; filter: none; }
.winner-label { font-size: 0.75rem; text-transform: uppercase; letter-spacing: 0.1em; color: var(--text-gray); font-weight: bold; }
.winner-name { font-size: 2.5rem; font-weight: 900; color: var(--text-dark); line-height: 1.2; margin: 0.5rem 0 1rem 0; word-break: break-word; }

/* ===================================================
   16. GERADOR DE SENHA
=================================================== */
.pass-display-wrapper { display: flex; align-items: center; background: rgba(255,255,255,0.05); border: 2px solid var(--color-primary); border-radius: var(--border-radius-md); padding: 0.5rem; margin-bottom: 2rem; }
#pass-display { flex: 1; background: transparent; border: none; color: var(--color-secondary); font-family: "Courier New", monospace; font-size: 1.8rem; font-weight: bold; text-align: center; outline: none; width: 100%; }
.highlight-text { color: var(--color-accent); font-weight: bold; font-size: 1.2rem; }
.action-buttons { display: flex; flex-direction: column; gap: 1rem; }
.generator-container { background: rgba(255,255,255,0.05); padding: 2.5rem; border-radius: var(--border-radius-lg); border: 1px solid rgba(255,255,255,0.1); color: var(--text-light); max-width: 800px; margin: 0 auto; backdrop-filter: blur(10px); width: 100%; box-sizing: border-box; }
.btn-type-group { display: grid; grid-template-columns: 1fr 1fr 1fr; gap: 0.75rem; margin-top: 0.5rem; }
.generator-form .input-group { margin-bottom: 1.5rem; display: flex; flex-direction: column; }
.generator-form label { font-weight: bold; margin-bottom: 0.6rem; color: var(--text-light); text-transform: uppercase; font-size: 0.85rem; letter-spacing: 1px; }
.generator-form input[type="number"], .generator-form select { padding: 0.8rem; background: rgba(0,0,0,0.3); border: 1px solid rgba(255,255,255,0.2); border-radius: var(--border-radius-sm); font-size: 1rem; color: white; width: 100%; box-sizing: border-box; transition: all 0.3s; }
.generator-form input:focus, .generator-form select:focus { border-color: var(--color-secondary); background: rgba(0,0,0,0.5); outline: none; }
/* Wrapper centralizado — Gerador de Senha */
.gerador-senha-wrapper {
max-width: 800px;
margin: 0 auto;
padding-bottom: 4rem;
width: 100%;
}

/* ===================================================
   17. CONTADOR DE CARACTERES
=================================================== */
.counter-ui { max-width: 1200px; margin: 0 auto; display: flex; flex-direction: column; gap: 1.5rem; }
.textarea-wrapper { position: relative; width: 100%; }
.counter-textarea { width: 100%; height: 220px; padding: 1.5rem; padding-bottom: 4rem; border-radius: 12px; border: 2px solid transparent; background-color: var(--bg-card); color: var(--text-dark); font-size: 1.125rem; font-family: inherit; resize: none; box-shadow: 0 10px 25px rgba(0,0,0,0.1); transition: all 0.3s ease; }
.counter-textarea:focus { outline: none; border-color: var(--color-accent); box-shadow: 0 0 0 3px rgba(242,135,5,0.3); }
.counter-textarea::-webkit-scrollbar { width: 8px; }
.counter-textarea::-webkit-scrollbar-track { background: rgba(0,0,0,0.05); border-radius: 4px; }
.counter-textarea::-webkit-scrollbar-thumb { background: var(--color-secondary); border-radius: 4px; }
.tantan-counter-actions { position: absolute; bottom: 1rem; right: 1rem; display: flex; flex-direction: row; align-items: center; gap: 12px; z-index: 10; }
.tantan-counter-btn { position: relative; display: flex; align-items: center; justify-content: center; width: 48px; height: 48px; background-color: #F3F4F6; color: var(--text-dark); border: none; border-radius: 8px; margin: 0; padding: 0; cursor: pointer; box-shadow: 0 4px 6px rgba(0,0,0,0.05); transition: all 0.2s ease; }
.tantan-counter-btn svg { width: 20px; height: 20px; display: block; }
.tantan-counter-btn:hover { background-color: #E5E7EB; transform: translateY(-2px); }
.tantan-counter-btn:active { transform: scale(0.95); }
.tantan-counter-btn.tantan-btn-clear:hover { color: var(--color-alert); background-color: #FEF2F2; }
.status-message { text-align: center; font-size: 0.875rem; font-weight: bold; color: var(--color-secondary); padding: 0.5rem; opacity: 0; transition: opacity 0.3s ease; }
.status-message.show { opacity: 1; animation: pulse 2s infinite; }
.status-message.hidden { display: none; }

/* ===================================================
   18. REGRA DE 3
=================================================== */
.regra3-wrapper { max-width: 800px; margin: 0 auto; padding-bottom: 4rem; }
.regra3-type-selector { display: grid; grid-template-columns: 1fr 1fr; gap: 1rem; margin-bottom: 2rem; }
.regra3-visual-card { background: rgba(255,255,255,0.05); border: 1px solid rgba(255,255,255,0.1); border-radius: var(--border-radius-lg); padding: 2rem; backdrop-filter: blur(4px); }
.proportion-display { display: flex; align-items: center; justify-content: center; gap: 1.5rem; margin-bottom: 2rem; flex-wrap: wrap; }
.proportion-col { display: flex; flex-direction: column; align-items: center; gap: 0.5rem; min-width: 150px; }
.proportion-header { font-size: 0.75rem; font-weight: 900; text-transform: uppercase; letter-spacing: 1px; color: var(--color-primary); }
.proportion-divider { color: rgba(255,255,255,0.3); font-size: 0.9rem; letter-spacing: 2px; }
.proportion-equals { font-size: 2.5rem; font-weight: 900; color: var(--color-accent); align-self: center; line-height: 1; }
.regra3-input { width: 100%; background: rgba(255,255,255,0.08); border: 2px solid rgba(255,255,255,0.15); border-radius: var(--border-radius-sm); padding: 0.85rem 1rem; font-size: 1.2rem; font-weight: 700; color: var(--text-light); text-align: center; outline: none; transition: all 0.2s; font-family: var(--font-main); }
.regra3-input:focus { border-color: var(--color-secondary); background: rgba(4,191,173,0.1); box-shadow: 0 0 0 3px rgba(4,191,173,0.2); }
.regra3-input::-webkit-outer-spin-button, .regra3-input::-webkit-inner-spin-button { -webkit-appearance: none; margin: 0; }
.regra3-unknown { border-color: var(--color-accent) !important; color: var(--color-accent) !important; background: rgba(242,135,5,0.1) !important; cursor: default; }
.proportionality-selector { display: flex; align-items: center; justify-content: center; gap: 1rem; margin-bottom: 1.5rem; flex-wrap: wrap; }
.regra3-actions { display: grid; grid-template-columns: 2fr 1fr; gap: 1rem; margin-top: 1.5rem; }
.comp-intro { font-size: 0.9rem; color: rgba(255,255,255,0.6); margin-bottom: 1.5rem; line-height: 1.6; }
.comp-table-wrapper { overflow-x: auto; margin-bottom: 1rem; }
.comp-table { width: 100%; border-collapse: collapse; font-size: 0.9rem; }
.comp-table th { background: rgba(255,255,255,0.08); color: var(--color-primary); font-size: 0.7rem; text-transform: uppercase; letter-spacing: 1px; padding: 0.75rem; text-align: center; white-space: nowrap; }
.comp-table td { padding: 0.5rem; text-align: center; border-bottom: 1px solid rgba(255,255,255,0.05); }
.comp-table .main-row td { background: rgba(242,135,5,0.08); }
.comp-table input[type="number"], .comp-table input[type="text"] { width: 100%; background: rgba(255,255,255,0.07); border: 1px solid rgba(255,255,255,0.15); border-radius: var(--border-radius-sm); padding: 0.6rem 0.5rem; color: var(--text-light); font-size: 0.95rem; text-align: center; outline: none; transition: border-color 0.2s; font-family: var(--font-main); min-width: 80px; }
.comp-table input:focus { border-color: var(--color-secondary); }
.comp-table input::-webkit-outer-spin-button, .comp-table input::-webkit-inner-spin-button { -webkit-appearance: none; }
.comp-unknown-badge { display: inline-block; padding: 0.4rem 0.75rem; background: rgba(242,135,5,0.2); border: 2px solid var(--color-accent); border-radius: var(--border-radius-sm); color: var(--color-accent); font-weight: 900; font-size: 1rem; }
.comp-main-badge { color: rgba(255,255,255,0.3); font-size: 1.2rem; }

/* ===================================================
   19. TIMER GAMIFICADO
=================================================== */
.timer-ui-card { background: transparent; padding: 2rem 0; max-width: 650px; margin: 0 auto; position: relative; border: none; box-shadow: none; }
.gt-display { background: rgba(0,0,0,0.2); color: var(--color-secondary); font-family: inherit; font-size: 4rem; font-weight: 800; text-align: center; padding: 1.5rem; border-radius: 1rem; margin-bottom: 2rem; border: 2px solid rgba(255,255,255,0.05); backdrop-filter: blur(5px); letter-spacing: -1px; }
.gt-track-container { background: #f8fafc; border-radius: 1rem; padding: 20px 15px; margin-bottom: 2.5rem; border: 3px solid #e2e8f0; box-shadow: 0 4px 6px -1px rgba(0,0,0,0.1); }
.gt-track { position: relative; height: 120px; width: 100%; }
.gt-character { position: absolute; width: 80px; height: 100px; bottom: 5px; transition: left 0.5s linear; }
.gt-speech-bubble { position: absolute; bottom: 110%; left: 50%; transform: translateX(-50%) translateY(10px); background: white; border: 2px solid #1e293b; border-radius: 8px; padding: 8px 12px; white-space: nowrap; font-size: 13px; font-weight: 800; color: #1e293b; opacity: 0; transition: all 0.3s cubic-bezier(0.175,0.885,0.32,1.275); z-index: 10; pointer-events: none; }
.gt-speech-bubble.visible { opacity: 1; transform: translateX(-50%) translateY(0); }
.gt-speech-bubble::after { content: ""; position: absolute; top: 100%; left: 50%; margin-left: -6px; border: 6px solid transparent; border-top-color: #1e293b; }
.gt-input-row { text-align: center; margin-bottom: 2rem; }
.gt-input-row label { display: block; color: rgba(255,255,255,0.7); font-size: 0.85rem; font-weight: bold; text-transform: uppercase; letter-spacing: 1px; margin-bottom: 0.75rem; }
.gt-input-group { display: flex; justify-content: center; align-items: center; gap: 0.5rem; }
.gt-input { width: 80px; background: #fff; border: 3px solid var(--color-secondary); border-radius: 0.75rem; padding: 0.5rem; font-size: 1.8rem; font-weight: 800; text-align: center; color: var(--bg-body); }
.gt-separator { font-size: 2rem; font-weight: 800; color: white; }
.gt-actions-main { display: grid; grid-template-columns: 2fr 1fr 1fr; gap: 1rem; margin-bottom: 2rem; }
.gt-hierarchy-settings { display: grid; grid-template-columns: 1fr 1fr; gap: 1.5rem; }
.gt-setting-block { background: rgba(255,255,255,0.05); padding: 1.25rem; border-radius: 1rem; border: 1px solid rgba(255,255,255,0.1); }
.block-label { display: block; font-size: 0.7rem; font-weight: 900; color: var(--color-primary); text-transform: uppercase; margin-bottom: 0.75rem; letter-spacing: 0.5px; }
.block-group { display: flex; flex-direction: column; gap: 0.75rem; }
.gt-overlay { position: absolute; inset: 0; background: rgba(2,56,90,0.98); backdrop-filter: blur(10px); z-index: 50; display: none; align-items: center; justify-content: center; border-radius: 1rem; text-align: center; }
.gt-overlay-content { padding: 2rem; }
.gt-overlay h2 { font-size: 2rem; color: var(--color-accent); margin: 1rem 0; }
.gt-overlay p { color: white; margin-bottom: 1.5rem; }

/* ===================================================
   20. SORTEADOR DE DADOS
=================================================== */
.dice-tool-wrapper { max-width: 800px; margin: 0 auto; text-align: center; }
.dice-controls { display: flex; flex-direction: column; align-items: center; justify-content: center; gap: 1rem; margin-bottom: 2.5rem; }
.control-group { display: flex; flex-direction: column; align-items: center; }
.control-group label { font-size: 10px; font-weight: 900; text-transform: uppercase; color: rgba(255,255,255,0.5); margin-bottom: 0.5rem; letter-spacing: 1px; }
.dice-select, .btn-roll-dice { height: 60px; border-radius: 16px; font-weight: bold; transition: all 0.3s ease; }
.dice-select { width: 100%; min-width: 140px; padding: 0 1rem; border: 2px solid var(--color-secondary); background: rgba(255,255,255,0.1); color: white; cursor: pointer; outline: none; }
.dice-select option { color: var(--text-dark); }
.dice-stage { background: rgba(255,255,255,0.05); backdrop-filter: blur(4px); border: 1px solid rgba(255,255,255,0.1); border-radius: 30px; padding: 2.5rem; margin-bottom: 2rem; display: flex; flex-wrap: wrap; justify-content: center; align-items: center; gap: 1.5rem; min-height: 200px; }
.die-item { width: 90px; height: 90px; background: white; display: flex; align-items: center; justify-content: center; position: relative; font-weight: 900; color: var(--text-dark); font-size: 1.8rem; transition: all 0.3s; }
.die-d4 { clip-path: polygon(50% 0%, 0% 100%, 100% 100%); }
.die-d6 { border-radius: 18px; border: 4px solid var(--color-primary); box-shadow: 0 6px 0 var(--color-secondary); }
.die-d8 { clip-path: polygon(50% 0%, 100% 50%, 50% 100%, 0% 50%); }
.die-d10 { clip-path: polygon(50% 0%, 100% 40%, 50% 100%, 0% 40%); }
.die-d12 { clip-path: polygon(50% 0%, 95% 35%, 75% 100%, 25% 100%, 5% 35%); }
.die-d20 { clip-path: polygon(25% 0%, 75% 0%, 100% 50%, 75% 100%, 25% 100%, 0% 50%); }
.die-d100 { border-radius: 50%; }
.dots-grid { display: grid; grid-template: repeat(3, 1fr) / repeat(3, 1fr); width: 100%; height: 100%; padding: 10px; }
.dot { width: 12px; height: 12px; background: var(--text-dark); border-radius: 50%; align-self: center; justify-self: center; }
.die-item.is-rolling { animation: rollInPlace 0.8s ease-in-out infinite; }
.shimmer-effect { position: absolute; inset: 0; background: linear-gradient(90deg, transparent, rgba(255,255,255,0.05), transparent); animation: shimmerMove 3s infinite; }

/* ===================================================
   21. ACORDEÃO DE AJUDA
=================================================== */
.info-accordion { margin-top: 2rem; }
.accordion-content { border: 1px solid rgba(255,255,255,0.1); border-top: none; border-radius: 0 0 var(--border-radius-md) var(--border-radius-md); overflow: hidden; }
.accordion-body { padding: 1.5rem; color: rgba(255,255,255,0.7); font-size: 0.9rem; line-height: 1.8; }
.accordion-body h4 { color: var(--color-secondary); margin: 0 0 0.5rem 0; font-size: 1rem; }
.accordion-body h4:not(:first-child) { margin-top: 1.25rem; }
.accordion-body ul { padding-left: 1.25rem; }
.accordion-body li { margin-bottom: 0.4rem; }
.accordion-body code { background: rgba(0,0,0,0.3); padding: 0.1rem 0.4rem; border-radius: 4px; font-family: monospace; color: var(--color-accent); font-size: 0.88rem; }

/* ===================================================
   22. UTILITÁRIOS
=================================================== */
.bg-blob { position: absolute; pointer-events: none; z-index: -1; }
.blob-top-right { top: 0; right: 0; width: 24rem; height: 24rem; opacity: 0.1; color: var(--color-secondary); transform: translate(30%, -30%); }
.pop-in { animation: pop 0.5s cubic-bezier(0.175, 0.885, 0.32, 1.275) forwards; }
.animate-pixel-walk { animation: walkBounce 0.3s infinite alternate; }
.animate-fear { animation: shake 0.4s infinite; }

/* ===================================================
   23. FOOTER
=================================================== */
.site-footer { background-color: var(--bg-footer); padding: 3rem 0; margin-top: auto; border-top: 1px solid rgba(255,255,255,0.1); }
.footer-grid { display: grid; grid-template-columns: 2fr 1fr 1fr; gap: 2rem; margin-bottom: 3rem; }
.footer-col h4 { font-size: 1.5rem; margin-bottom: 1rem; }
.footer-col h5 { color: var(--color-accent); text-transform: uppercase; font-size: 0.875rem; font-weight: bold; margin-bottom: 1rem; }
.copyright { text-align: center; padding-top: 2rem; border-top: 1px solid rgba(255,255,255,0.05); font-size: 0.875rem; color: #64748b; }

/* ===================================================
   24. ANIMAÇÕES
=================================================== */
@keyframes walkBounce { from { transform: translateY(0); } to { transform: translateY(-4px); } }
@keyframes shake { 0%, 100% { transform: translateX(0); } 25% { transform: translateX(-2px) rotate(-1deg); } 75% { transform: translateX(2px) rotate(1deg); } }
@keyframes popIn { 0% { transform: scale(0); opacity: 0; } 100% { transform: scale(1); opacity: 1; } }
@keyframes rollInPlace { 0% { transform: rotate(0deg) scale(1); } 25% { transform: rotate(90deg) scale(1.1) translateY(-10px); } 50% { transform: rotate(180deg) scale(1) translateY(0px); } 75% { transform: rotate(270deg) scale(1.1) translateY(-5px); } 100% { transform: rotate(360deg) scale(1); } }
@keyframes shimmerMove { 0% { transform: translateX(-100%); } 100% { transform: translateX(100%); } }
@keyframes fadeIn { from { opacity: 0; transform: translateY(-10px); } to { opacity: 1; transform: translateY(0); } }
@keyframes pop { 0% { transform: scale(0.5); opacity: 0; } 100% { transform: scale(1); opacity: 1; } }
@keyframes slideUp { from { opacity: 0; transform: translateY(20px); } to { opacity: 1; transform: translateY(0); } }
@keyframes pulse { 0%, 100% { opacity: 1; } 50% { opacity: 0.6; } }

/* ===================================================
   25. RESPONSIVIDADE
=================================================== */
@media (min-width: 768px) {
  .dice-controls { flex-direction: row; align-items: flex-end; }
  .control-group { align-items: flex-start; }
  .result-content { flex-direction: row; text-align: left; justify-content: center; }
  .text-wrapper { flex: 1; padding-left: 1rem; display: flex; flex-direction: column; align-items: flex-start; }
  .stats-grid {grid-template-columns: repeat(4, 1fr);}
}

@media (max-width: 768px) {
  /* Hero Split */
  .hero-split {
    grid-template-columns: 1fr;
    min-height: auto;
  }
  .hero-split__image {
    height: 270px;
  }
  .hero-split__img {
    -webkit-mask-image: linear-gradient(to bottom, black 60%, transparent 100%);
    mask-image: linear-gradient(to bottom, black 60%, transparent 100%);
  }
  .hero-split__content { padding: 2rem 1.25rem 3rem; }
  .hero-split__title { letter-spacing: -1px; }
  .hero-apple__subtitle { font-size: 1rem; }

  /* Nav */
  .main-nav { display: none; position: absolute; top: 100%; left: 0; width: 100%; background-color: var(--bg-card); padding: 1rem; z-index: 999; border-radius: 0 0 var(--border-radius-md) var(--border-radius-md); box-shadow: 0 8px 16px rgba(0,0,0,0.2); }
  .main-nav a { color: var(--text-dark); }
  .main-nav a:hover { color: var(--color-accent); }
  .main-nav.active { display: block; animation: fadeIn 0.3s ease; }
  .main-nav ul { flex-direction: column; gap: 1rem; }
  .mobile-menu-btn { display: block; }

  /* Hero antigo (compatibilidade) */
  .hero-title { font-size: 2.5rem; }

  /* Footer */
  .footer-grid { grid-template-columns: 1fr; text-align: center; }
  .percentage-grid { grid-template-columns: 1fr; }

  /* Trust */
  .trust-divider { display: none; }
  .trust-bar__inner { gap: 0.75rem; }

  /* Featured */
  .featured-tool { padding: 3rem 0; }
  .featured-tool__card { grid-template-columns: 1fr; }

  /* Cards */
  .tool-card-apple__desc { white-space: normal; display: -webkit-box; -webkit-line-clamp: 2; -webkit-box-orient: vertical; overflow: hidden; }
  .tool-card-apple__title { white-space: normal; }
}

@media (max-width: 600px) {
  .gt-actions-main { grid-template-columns: 1fr; }
  .gt-hierarchy-settings { grid-template-columns: 1fr; gap: 1rem; }
  .gt-display { font-size: 3rem; }
  .generator-container { padding: 1.5rem; }
  .input-row { flex-direction: column; gap: 0; }
  .range-inputs { gap: 0.5rem; }
  .result-grid { grid-template-columns: repeat(auto-fill, minmax(60px, 1fr)); }
  .regra3-type-selector { grid-template-columns: 1fr 1fr; }
  .proportion-display { gap: 0.75rem; }
  .proportion-col { min-width: 120px; }
  .proportion-equals { font-size: 1.8rem; }
  .regra3-input { font-size: 1rem; padding: 0.75rem; }
  .regra3-actions { grid-template-columns: 1fr; }
  .comp-table th, .comp-table td { padding: 0.4rem 0.25rem; }
  .comp-table input { min-width: 60px; font-size: 0.85rem; }
  .proportionality-selector { flex-direction: column; gap: 0.75rem; }
  .btn-type-group { grid-template-columns: 1fr; }
  .btn-type { flex-direction: row; justify-content: flex-start; padding: 0.85rem 1rem; gap: 0.75rem; }
  .btn-type .type-icon { font-size: 1.3rem; }
  .btn-type .type-label { font-size: 0.95rem; }
  .btn-type .type-desc { display: none; }
}

@media (max-width: 400px) {
  .hero-apple__actions { flex-direction: column; align-items: stretch; }
  .btn-hero-primary, .btn-hero-ghost { width: 100%; text-align: center; }
  .trust-item span:not(.trust-icon) { font-size: 0.8rem; }
}