@import url('https://fonts.googleapis.com/css2?family=Outfit:wght@300;400;500;600;700;800&family=Plus+Jakarta+Sans:wght@300;400;500;600;700&display=swap');

:root {
  /* Cores - Clean Light Mode */
  --bg-body: #f8fafc;
  --bg-card: #ffffff;
  --bg-secondary: #f1f5f9;
  
  --accent-indigo: #4f46e5;
  --accent-indigo-hover: #4338ca;
  --accent-indigo-light: #e0e7ff;
  
  --text-primary: #0f172a;
  --text-secondary: #475569;
  --text-muted: #94a3b8;
  
  --border-light: #e2e8f0;
  --border-focus: #cbd5e1;
  
  /* Status Colors */
  --color-success: #10b981;
  --color-success-bg: #ecfdf5;
  --color-success-border: #a7f3d0;
  
  --color-warning: #f59e0b;
  --color-warning-bg: #fef3c7;
  --color-warning-border: #fde68a;
  
  --color-danger: #ef4444;
  
  /* Fontes */
  --font-title: 'Outfit', sans-serif;
  --font-body: 'Plus Jakarta Sans', sans-serif;
  
  /* Efeitos */
  --shadow-sm: 0 2px 8px -2px rgba(0,0,0,0.02), 0 1px 3px -1px rgba(0,0,0,0.01);
  --shadow-premium: 0 12px 30px -10px rgba(0, 0, 0, 0.04), 0 4px 12px -5px rgba(0, 0, 0, 0.02);
  --shadow-hover: 0 20px 40px -15px rgba(79, 70, 229, 0.1), 0 8px 16px -8px rgba(0, 0, 0, 0.03);
  --transition-spring: all 0.4s cubic-bezier(0.16, 1, 0.3, 1);
  --transition-fast: all 0.2s ease;
  
  --radius-lg: 20px;
  --radius-md: 12px;
  --radius-sm: 8px;
}

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

body {
  background-color: var(--bg-body);
  color: var(--text-primary);
  font-family: var(--font-body);
  -webkit-font-smoothing: antialiased;
  min-height: 100vh;
  overflow-x: hidden;
  line-height: 1.6;
}

h1, h2, h3, h4, h5, h6 {
  font-family: var(--font-title);
  font-weight: 700;
  letter-spacing: -0.02em;
  color: var(--text-primary);
}

a {
  color: inherit;
  text-decoration: none;
}

/* --- Alternador de Layouts (Visual vs Balcão) --- */
body.layout-desk .nav-visual-only {
  display: none !important;
}

body.layout-desk .main-grid {
  grid-template-columns: 1fr !important;
  max-width: 800px !important;
}

/* --- Cards Premium --- */
.card {
  background: var(--bg-card);
  border: 1px solid var(--border-light);
  box-shadow: var(--shadow-premium);
  border-radius: var(--radius-lg);
  padding: 2.2rem;
  transition: var(--transition-spring);
  position: relative;
  overflow: hidden;
}

.card:hover {
  transform: translateY(-2px);
  box-shadow: var(--shadow-hover);
  border-color: rgba(79, 70, 229, 0.2);
}

/* --- Botões --- */
.btn-primary {
  background-color: var(--accent-indigo);
  color: #ffffff;
  border: none;
  font-family: var(--font-title);
  font-weight: 600;
  font-size: 0.95rem;
  padding: 0.8rem 1.6rem;
  border-radius: var(--radius-md);
  cursor: pointer;
  display: inline-flex;
  align-items: center;
  gap: 0.5rem;
  transition: var(--transition-fast);
  box-shadow: 0 4px 10px rgba(79, 70, 229, 0.15);
}

.btn-primary:hover {
  background-color: var(--accent-indigo-hover);
  transform: translateY(-1px);
  box-shadow: 0 6px 15px rgba(79, 70, 229, 0.25);
}

.btn-secondary {
  background-color: var(--bg-secondary);
  color: var(--text-secondary);
  border: 1px solid var(--border-light);
  padding: 0.8rem 1.6rem;
  border-radius: var(--radius-md);
  font-family: var(--font-title);
  font-weight: 600;
  cursor: pointer;
  transition: var(--transition-fast);
}

.btn-secondary:hover {
  background-color: var(--border-light);
  color: var(--text-primary);
}

/* --- Header --- */
header {
  position: sticky;
  top: 0;
  z-index: 100;
  background: rgba(255, 255, 255, 0.8);
  backdrop-filter: blur(16px);
  -webkit-backdrop-filter: blur(16px);
  border-bottom: 1px solid var(--border-light);
  transition: var(--transition-fast);
}

.header-container {
  max-width: 1200px;
  margin: 0 auto;
  padding: 0.8rem 2.2rem;
  display: flex;
  justify-content: space-between;
  align-items: center;
  gap: 1.5rem;
}

.logo {
  font-size: 1.4rem;
  font-weight: 800;
  color: var(--text-primary);
  display: flex;
  align-items: center;
  gap: 0.5rem;
}

.logo i {
  color: var(--accent-indigo);
}

.logo span {
  font-weight: 400;
  color: var(--text-secondary);
}

/* Layout Pill Switcher (Modo Balcão / Modo Visual) */
.mode-switcher {
  background: var(--bg-secondary);
  padding: 4px;
  border-radius: 40px;
  display: flex;
  gap: 2px;
  border: 1px solid var(--border-light);
}

.switcher-btn {
  padding: 6px 16px;
  border-radius: 30px;
  font-family: var(--font-title);
  font-weight: 600;
  font-size: 0.85rem;
  border: none;
  background: transparent;
  cursor: pointer;
  color: var(--text-secondary);
  display: flex;
  align-items: center;
  gap: 0.4rem;
  transition: var(--transition-spring);
}

.switcher-btn.active {
  background: var(--bg-card);
  color: var(--accent-indigo);
  box-shadow: 0 2px 8px rgba(0, 0, 0, 0.06);
}

.nav-links {
  display: flex;
  gap: 2rem;
  list-style: none;
  font-weight: 500;
  font-size: 0.95rem;
}

.nav-links a {
  color: var(--text-secondary);
  transition: var(--transition-fast);
}

.nav-links a:hover {
  color: var(--accent-indigo);
}

@media (max-width: 868px) {
  .nav-links {
    display: none;
  }
}

/* --- Hero Section --- */
.hero {
  max-width: 1200px;
  margin: 4.5rem auto 1.5rem;
  padding: 0 2.2rem;
  text-align: center;
}

.hero h1 {
  font-size: 3.4rem;
  line-height: 1.15;
  margin-bottom: 1.2rem;
  color: var(--text-primary);
  font-weight: 800;
}

.hero h1 span {
  color: var(--accent-indigo);
}

.hero p {
  font-size: 1.2rem;
  color: var(--text-secondary);
  max-width: 650px;
  margin: 0 auto;
}

/* --- Content Grid --- */
.main-grid {
  max-width: 1200px;
  margin: 2rem auto;
  padding: 0 2.2rem;
  display: grid;
  grid-template-columns: 1.2fr 0.8fr;
  gap: 2.2rem;
  transition: var(--transition-spring);
}

@media (max-width: 968px) {
  .main-grid {
    grid-template-columns: 1fr;
  }
  .hero h1 {
    font-size: 2.4rem;
  }
}

/* --- Seções & Subtítulos --- */
.section-title {
  font-size: 1.4rem;
  font-weight: 700;
  margin-bottom: 0.35rem;
  display: flex;
  align-items: center;
  gap: 0.5rem;
}

.section-subtitle {
  font-size: 0.9rem;
  color: var(--text-secondary);
  margin-bottom: 1.8rem;
}

/* --- Busca Area --- */
.search-container {
  position: relative;
}

.search-input-wrapper {
  position: relative;
  display: flex;
  align-items: center;
}

.search-input-wrapper svg,
.search-input-wrapper i {
  position: absolute;
  left: 1.2rem;
  color: var(--text-muted);
  font-size: 1rem;
}

.search-input {
  width: 100%;
  background: var(--bg-secondary);
  border: 1px solid var(--border-light);
  padding: 1.1rem 1.2rem 1.1rem 3.2rem;
  border-radius: var(--radius-md);
  color: var(--text-primary);
  font-size: 1.05rem;
  font-family: var(--font-body);
  outline: none;
  transition: var(--transition-fast);
}

.search-input:focus {
  border-color: var(--accent-indigo);
  background: var(--bg-card);
  box-shadow: 0 0 0 3px rgba(79, 70, 229, 0.1);
}

/* Autocomplete list */
.autocomplete-list {
  position: absolute;
  top: 105%;
  left: 0;
  width: 100%;
  background: var(--bg-card);
  border: 1px solid var(--border-light);
  border-radius: var(--radius-md);
  z-index: 50;
  max-height: 250px;
  overflow-y: auto;
  list-style: none;
  box-shadow: var(--shadow-premium);
  display: none;
}

.autocomplete-list li {
  padding: 0.9rem 1.2rem;
  cursor: pointer;
  transition: var(--transition-fast);
  border-bottom: 1px solid var(--bg-secondary);
  display: flex;
  justify-content: space-between;
}

.autocomplete-list li:hover {
  background: var(--accent-indigo-light);
  color: var(--accent-indigo);
}

.autocomplete-list li span.brand {
  font-size: 0.8rem;
  background: var(--bg-secondary);
  padding: 0.1rem 0.5rem;
  border-radius: 20px;
  color: var(--text-secondary);
}

/* --- Results Area --- */
.results-box {
  display: none;
  animation: slideUp 0.3s ease-out forwards;
}

@keyframes slideUp {
  from { opacity: 0; transform: translateY(12px); }
  to { opacity: 1; transform: translateY(0); }
}

.result-header {
  display: flex;
  justify-content: space-between;
  align-items: center;
  border-bottom: 1px solid var(--border-light);
  padding-bottom: 1rem;
  margin-top: 2rem;
  margin-bottom: 1.5rem;
}

.result-header h2 {
  font-size: 1.8rem;
  color: var(--text-primary);
}

.device-badge {
  font-family: var(--font-title);
  font-weight: 700;
  font-size: 0.8rem;
  background: var(--accent-indigo-light);
  color: var(--accent-indigo);
  padding: 0.3rem 0.8rem;
  border-radius: 20px;
  text-transform: uppercase;
}

.result-specs {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(100px, 1fr));
  gap: 0.8rem;
  margin-bottom: 2rem;
}

.spec-card {
  background: var(--bg-secondary);
  padding: 0.9rem;
  border-radius: var(--radius-md);
  text-align: center;
  border: 1px solid var(--border-light);
}

.spec-card span.label {
  display: block;
  font-size: 0.75rem;
  color: var(--text-secondary);
  text-transform: uppercase;
  font-weight: 600;
}

.spec-card span.val {
  font-size: 1rem;
  font-weight: 700;
  color: var(--text-primary);
  font-family: var(--font-title);
}

.compatibility-area {
  margin-bottom: 1.5rem;
}

.area-subtitle {
  font-size: 1.1rem;
  margin-bottom: 1rem;
  color: var(--text-primary);
  display: flex;
  align-items: center;
  gap: 0.4rem;
}

.area-subtitle i {
  color: var(--color-success);
}

.compatibility-item {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 1.1rem 1.4rem;
  border-radius: var(--radius-md);
  margin-bottom: 0.8rem;
  transition: var(--transition-spring);
}

.compatibility-item.perfect {
  background: var(--color-success-bg);
  border: 1px solid var(--color-success-border);
}

.compatibility-item.acceptable {
  background: var(--color-warning-bg);
  border: 1px solid var(--color-warning-border);
}

.compatibility-item .device-name {
  font-weight: 700;
  color: var(--text-primary);
}

.compatibility-badge {
  font-family: var(--font-title);
  font-size: 0.75rem;
  font-weight: 700;
  padding: 0.25rem 0.75rem;
  border-radius: 20px;
  text-transform: uppercase;
  border: 1px solid currentColor;
}

.compatibility-badge.perfect-badge {
  color: var(--color-success);
  background: #ffffff;
}

.compatibility-badge.acceptable-badge {
  color: var(--color-warning);
  background: #ffffff;
}

.notes-box {
  margin-top: 1.8rem;
  padding: 1.1rem;
  background: var(--bg-secondary);
  border-left: 4px solid var(--accent-indigo);
  border-radius: 0 var(--radius-md) var(--radius-md) 0;
  font-size: 0.9rem;
  color: var(--text-secondary);
}

/* --- Simulator --- */
.simulator-card {
  display: flex;
  flex-direction: column;
}

/* Estado de Espera (Aguardando modelo) */
.simulator-card.waiting #sim-phone,
.simulator-card.waiting .simulator-side-panel {
  opacity: 0.25;
  pointer-events: none;
  filter: grayscale(1) blur(1px);
}

.sim-placeholder-overlay {
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  background: rgba(255, 255, 255, 0.85);
  backdrop-filter: blur(6px);
  -webkit-backdrop-filter: blur(6px);
  z-index: 15;
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  text-align: center;
  padding: 2rem;
  transition: var(--transition-spring);
}

.simulator-card:not(.waiting) .sim-placeholder-overlay {
  opacity: 0;
  pointer-events: none;
  transform: scale(0.95);
}

.placeholder-icon {
  font-size: 2.5rem;
  color: var(--accent-indigo);
  margin-bottom: 1rem;
  animation: floatHand 2.5s ease-in-out infinite;
}

@keyframes floatHand {
  0% { transform: translateY(0) scale(1); }
  50% { transform: translateY(-8px) scale(1.05); }
  100% { transform: translateY(0) scale(1); }
}

.sim-placeholder-overlay h3 {
  font-size: 1.25rem;
  margin-bottom: 0.5rem;
  color: var(--text-primary);
}

.sim-placeholder-overlay p {
  font-size: 0.85rem;
  color: var(--text-secondary);
  max-width: 250px;
}

/* Layout em Grid do Simulador (Lado a Lado no Desktop) */
.simulator-grid-layout {
  display: grid;
  grid-template-columns: 1fr 1.1fr;
  gap: 1.8rem;
  align-items: stretch;
}

@media (max-width: 768px) {
  .simulator-grid-layout {
    grid-template-columns: 1fr;
  }
}

.visual-canvas {
  width: 100%;
  height: 330px;
  background: linear-gradient(135deg, #ffffff, var(--bg-secondary));
  border: 1px solid var(--border-light);
  border-radius: var(--radius-md);
  position: relative;
  overflow: hidden;
  display: flex;
  justify-content: center;
  align-items: center;
  box-shadow: inset 0 2px 8px rgba(0,0,0,0.02);
}

/* Painel Lateral do Simulador */
.simulator-side-panel {
  display: flex;
  flex-direction: column;
  justify-content: space-between;
  gap: 1.5rem;
  transition: var(--transition-spring);
}

/* Checklist de Auditoria */
.checklist-container {
  background: var(--bg-secondary);
  border: 1px solid var(--border-light);
  border-radius: var(--radius-md);
  padding: 1.2rem;
}

.checklist-title {
  font-family: var(--font-title);
  font-weight: 700;
  font-size: 0.95rem;
  color: var(--text-primary);
  margin-bottom: 0.8rem;
  text-transform: uppercase;
  letter-spacing: 0.02em;
  border-bottom: 1px solid var(--border-light);
  padding-bottom: 0.4rem;
}

.sim-checklist {
  list-style: none;
  display: flex;
  flex-direction: column;
  gap: 0.6rem;
}

.sim-checklist li {
  font-size: 0.85rem;
  color: var(--text-secondary);
  display: flex;
  align-items: center;
  gap: 0.5rem;
  font-weight: 500;
  transition: var(--transition-fast);
}

.sim-checklist li i {
  font-size: 0.95rem;
  color: var(--text-muted);
}

.sim-checklist li.checked {
  color: var(--color-success);
  font-weight: 600;
}

.sim-checklist li.checked i {
  color: var(--color-success);
}

/* Success Snap-Fit Overlay */
.success-overlay {
  position: absolute;
  top: 50%;
  left: 50%;
  transform: translate(-50%, -50%) scale(0.85);
  background: rgba(255, 255, 255, 0.94);
  backdrop-filter: blur(8px);
  -webkit-backdrop-filter: blur(8px);
  width: 90%;
  height: 90%;
  z-index: 10;
  border-radius: var(--radius-md);
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  opacity: 0;
  pointer-events: none;
  transition: all 0.4s cubic-bezier(0.34, 1.56, 0.64, 1);
  text-align: center;
  padding: 1.5rem;
  border: 1px solid var(--color-success-border);
}

.success-overlay.active {
  opacity: 1;
  transform: translate(-50%, -50%) scale(1);
  pointer-events: auto;
}

.success-circle {
  width: 60px;
  height: 60px;
  border-radius: 50%;
  background: var(--color-success-bg);
  border: 2px solid var(--color-success);
  color: var(--color-success);
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1.6rem;
  margin-bottom: 1rem;
  animation: pulseSuccess 2s infinite;
}

@keyframes pulseSuccess {
  0% { box-shadow: 0 0 0 0 rgba(16, 185, 129, 0.4); }
  70% { box-shadow: 0 0 0 10px rgba(16, 185, 129, 0); }
  100% { box-shadow: 0 0 0 0 rgba(16, 185, 129, 0); }
}

.success-overlay h3 {
  font-size: 1.25rem;
  color: var(--text-primary);
  margin-bottom: 0.2rem;
}

.success-overlay p {
  font-size: 0.85rem;
  color: var(--text-secondary);
}

/* Phone Mockup Canvas */
.phone-outline {
  width: 125px;
  height: 240px;
  border: 4px solid #1e293b;
  border-radius: 24px;
  background: #0f172a;
  position: relative;
  box-shadow: 0 8px 20px rgba(0,0,0,0.12);
  transition: var(--transition-spring);
  display: flex;
  justify-content: center;
}

/* Earpiece / Alto-falante superior */
.phone-earpiece {
  position: absolute;
  top: 5px;
  width: 35px;
  height: 3px;
  background: #475569;
  border-radius: 2px;
  z-index: 5;
}

/* Sensor Proximidade */
.phone-sensor-dot {
  position: absolute;
  top: 5px;
  left: 38px;
  width: 3px;
  height: 3px;
  background: #334155;
  border-radius: 50%;
  z-index: 5;
}

.phone-notch {
  position: absolute;
  top: 0;
  background: #1e293b;
  transition: var(--transition-fast);
  z-index: 4;
}

.phone-notch.notch-wide {
  width: 55px;
  height: 12px;
  border-bottom-left-radius: 8px;
  border-bottom-right-radius: 8px;
}

.phone-notch.notch-narrow {
  width: 35px;
  height: 12px;
  border-bottom-left-radius: 8px;
  border-bottom-right-radius: 8px;
}

.phone-notch.notch-narrow-max {
  width: 42px;
  height: 12px;
  border-bottom-left-radius: 8px;
  border-bottom-right-radius: 8px;
}

.phone-notch.punch-hole {
  width: 7px;
  height: 7px;
  border-radius: 50%;
  top: 10px;
  background: #000000;
  border: 1px solid #1e293b;
}

/* Glass Film (Draggable) */
.film-overlay {
  position: absolute;
  width: 125px;
  height: 240px;
  border: 2px solid var(--accent-indigo);
  background: rgba(79, 70, 229, 0.08);
  box-shadow: inset 0 0 6px rgba(79, 70, 229, 0.15), 0 4px 12px rgba(0,0,0,0.08);
  border-radius: 24px;
  z-index: 8;
  cursor: grab;
  user-select: none;
  opacity: 0.65;
  transition: border-color 0.3s, background-color 0.3s;
}

.film-overlay:active {
  cursor: grabbing;
  box-shadow: 0 8px 24px rgba(79, 70, 229, 0.25);
  background: rgba(79, 70, 229, 0.12);
}

.slider-container {
  display: flex;
  flex-direction: column;
  gap: 0.4rem;
  margin-bottom: 0.8rem;
}

.slider-header {
  display: flex;
  justify-content: space-between;
  align-items: center;
  font-size: 0.8rem;
  color: var(--text-secondary);
  font-weight: 600;
}

.percentage-badge {
  font-family: var(--font-title);
  font-size: 0.75rem;
  background: var(--accent-indigo-light);
  color: var(--accent-indigo);
  padding: 0.15rem 0.5rem;
  border-radius: 10px;
  font-weight: 700;
}

.simulator-slider {
  -webkit-appearance: none;
  width: 100%;
  height: 6px;
  border-radius: 10px;
  background: var(--border-light);
  outline: none;
}

.simulator-slider::-webkit-slider-thumb {
  -webkit-appearance: none;
  width: 18px;
  height: 18px;
  border-radius: 50%;
  background: var(--accent-indigo);
  cursor: pointer;
  box-shadow: 0 2px 6px rgba(79, 70, 229, 0.3);
  transition: var(--transition-fast);
}

.simulator-slider::-webkit-slider-thumb:hover {
  transform: scale(1.15);
}

.status-badge-container {
  text-align: center;
}

.match-status-badge {
  font-family: var(--font-title);
  font-weight: 700;
  font-size: 0.8rem;
  padding: 0.3rem 0.8rem;
  border-radius: 20px;
  display: inline-block;
  background: var(--bg-secondary);
  border: 1px solid var(--border-light);
  color: var(--text-secondary);
  transition: var(--transition-fast);
}

/* --- Calculator Section --- */
.calculator-section {
  max-width: 1200px;
  margin: 2rem auto;
  padding: 0 2.2rem;
}

.calc-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 2.5rem;
  align-items: center;
}

@media (max-width: 768px) {
  .calc-grid {
    grid-template-columns: 1fr;
  }
}

.calc-controls {
  display: flex;
  flex-direction: column;
  gap: 1.8rem;
}

.slider-value {
  font-family: var(--font-title);
  font-weight: 700;
  color: var(--accent-indigo);
}

.calc-result-box {
  background: linear-gradient(135deg, var(--accent-indigo-light) 0%, rgba(224, 231, 255, 0.3) 100%);
  border: 1px solid var(--accent-indigo-light);
  border-radius: var(--radius-lg);
  padding: 2.2rem;
  text-align: center;
}

.calc-saving-label {
  font-size: 0.85rem;
  text-transform: uppercase;
  color: var(--accent-indigo);
  font-weight: 700;
  letter-spacing: 0.05em;
  margin-bottom: 0.5rem;
}

.calc-number {
  font-size: 3.6rem;
  font-weight: 800;
  font-family: var(--font-title);
  color: var(--accent-indigo);
  line-height: 1;
  margin-bottom: 1.2rem;
}

.calc-result-box p {
  font-size: 0.9rem;
  color: var(--text-secondary);
}

/* --- Tabela Matriz --- */
.matrix-section {
  max-width: 1200px;
  margin: 2.2rem auto;
  padding: 0 2.2rem;
}

.table-wrapper {
  overflow-x: auto;
  border-radius: var(--radius-md);
  margin-top: 1rem;
}

table.matrix-table {
  width: 100%;
  border-collapse: collapse;
  text-align: left;
}

table.matrix-table th {
  background: var(--bg-secondary);
  border-bottom: 1px solid var(--border-light);
  padding: 1.1rem 1.4rem;
  font-family: var(--font-title);
  font-weight: 700;
  color: var(--text-primary);
  font-size: 0.95rem;
}

table.matrix-table td {
  padding: 1.1rem 1.4rem;
  border-bottom: 1px solid var(--border-light);
  color: var(--text-secondary);
  font-size: 0.95rem;
  background: var(--bg-card);
  transition: var(--transition-fast);
}

table.matrix-table tr:hover td {
  background: var(--bg-secondary);
  color: var(--text-primary);
}

/* --- Contact Section --- */
.contact-section {
  max-width: 1200px;
  margin: 3.5rem auto;
  padding: 0 2.2rem;
}

.contact-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 2.5rem;
}

@media (max-width: 768px) {
  .contact-grid {
    grid-template-columns: 1fr;
  }
}

.contact-info h2 {
  font-size: 2.2rem;
  margin-bottom: 1rem;
  line-height: 1.2;
}

.contact-info p {
  color: var(--text-secondary);
  margin-bottom: 2.2rem;
}

.contact-details {
  display: flex;
  flex-direction: column;
  gap: 1.2rem;
}

.contact-detail-item {
  display: flex;
  align-items: center;
  gap: 1rem;
  font-size: 0.95rem;
  color: var(--text-secondary);
}

.contact-detail-item i {
  font-size: 1.2rem;
  color: var(--accent-indigo);
  width: 24px;
}

.contact-form {
  display: flex;
  flex-direction: column;
  gap: 1.2rem;
}

.form-group {
  display: flex;
  flex-direction: column;
  gap: 0.4rem;
}

.form-group label {
  font-size: 0.85rem;
  font-weight: 600;
  color: var(--text-secondary);
}

.form-control {
  background: var(--bg-secondary);
  border: 1px solid var(--border-light);
  padding: 0.9rem 1rem;
  border-radius: var(--radius-md);
  color: var(--text-primary);
  font-family: var(--font-body);
  outline: none;
  font-size: 0.95rem;
  transition: var(--transition-fast);
}

.form-control:focus {
  border-color: var(--accent-indigo);
  background: var(--bg-card);
  box-shadow: 0 0 0 3px rgba(79, 70, 229, 0.1);
}

textarea.form-control {
  min-height: 100px;
  resize: vertical;
}

/* --- Floating Button --- */
.whatsapp-float {
  position: fixed;
  bottom: 2.2rem;
  right: 2.2rem;
  background-color: var(--color-success);
  color: white;
  border-radius: 50%;
  width: 56px;
  height: 56px;
  display: flex;
  justify-content: center;
  align-items: center;
  box-shadow: 0 6px 20px rgba(16, 185, 129, 0.3);
  z-index: 100;
  font-size: 1.8rem;
  transition: var(--transition-spring);
}

.whatsapp-float:hover {
  transform: scale(1.08) translateY(-4px);
  box-shadow: 0 10px 25px rgba(16, 185, 129, 0.4);
}

/* --- Footer --- */
footer {
  background: #0b0f19;
  padding: 4.5rem 2.2rem 3rem;
  color: #94a3b8;
  border-top: 1px solid #1e293b;
}

.footer-container {
  max-width: 1200px;
  margin: 0 auto;
  display: flex;
  justify-content: space-between;
  align-items: center;
  flex-wrap: wrap;
  gap: 1.5rem;
}

.footer-logo {
  font-family: var(--font-title);
  font-weight: 800;
  color: #ffffff;
  font-size: 1.3rem;
}

.footer-logo span {
  color: #94a3b8;
  font-weight: 400;
}

.footer-copy {
  font-size: 0.85rem;
  color: #64748b;
}