/* ==========================================================================
   AGÊNCIA IDEALIZZE - PORTFÓLIO E LANDING PAGE PREMIUM
   Cores: Preto Dark (#070A11), Neon Lime (#7CFF00), Verde Glow (#00FF66)
   ========================================================================== */

@import url('https://fonts.googleapis.com/css2?family=Plus+Jakarta+Sans:wght@300;400;500;600;700;800&family=Outfit:wght@400;600;800;900&display=swap');

:root {
  --bg-dark: #070A11;
  --bg-card: rgba(16, 24, 38, 0.75);
  --bg-card-hover: rgba(25, 37, 58, 0.85);
  --border-glass: rgba(124, 255, 0, 0.15);
  --border-glass-hover: rgba(124, 255, 0, 0.5);
  
  --lime: #7CFF00;
  --lime-bright: #9DFF00;
  --lime-glow: #00FF66;
  --lime-dark: #489900;
  
  --text-main: #F1F5F9;
  --text-muted: #94A3B8;
  --text-dim: #64748B;
  
  --shadow-neon: 0 0 30px rgba(124, 255, 0, 0.25);
  --shadow-neon-strong: 0 0 50px rgba(124, 255, 0, 0.45);
  
  --font-heading: 'Outfit', sans-serif;
  --font-body: 'Plus Jakarta Sans', sans-serif;

  --transition-fast: 0.25s cubic-bezier(0.4, 0, 0.2, 1);
  --transition-smooth: 0.4s cubic-bezier(0.16, 1, 0.3, 1);
}

/* Reset & Base Styles */
* {
  margin: 0;
  padding: 0;
  box-sizing: border-box;
  scroll-behavior: smooth;
}

body {
  background-color: var(--bg-dark);
  color: var(--text-main);
  font-family: var(--font-body);
  line-height: 1.6;
  overflow-x: hidden;
  position: relative;
  background-image: 
    radial-gradient(circle at 15% 15%, rgba(124, 255, 0, 0.04) 0%, transparent 40%),
    radial-gradient(circle at 85% 60%, rgba(0, 255, 102, 0.04) 0%, transparent 45%),
    radial-gradient(circle at 50% 85%, rgba(124, 255, 0, 0.03) 0%, transparent 50%);
  background-attachment: fixed;
}

/* Custom Scrollbar */
::-webkit-scrollbar {
  width: 10px;
}
::-webkit-scrollbar-track {
  background: var(--bg-dark);
}
::-webkit-scrollbar-thumb {
  background: #1e293b;
  border-radius: 5px;
  border: 2px solid var(--bg-dark);
}
::-webkit-scrollbar-thumb:hover {
  background: var(--lime);
}

/* Typography Utilities */
h1, h2, h3, h4, h5, h6 {
  font-family: var(--font-heading);
  line-height: 1.15;
  letter-spacing: -0.02em;
}

.lime-gradient {
  background: linear-gradient(135deg, var(--lime) 0%, var(--lime-glow) 100%);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  display: inline-block;
}

.text-lime {
  color: var(--lime);
}

.container {
  width: 100%;
  max-width: 1280px;
  margin: 0 auto;
  padding: 0 24px;
}

/* Glassmorphism Cards */
.glass-card {
  background: var(--bg-card);
  backdrop-filter: blur(16px);
  -webkit-backdrop-filter: blur(16px);
  border: 1px solid var(--border-glass);
  border-radius: 24px;
  padding: 32px;
  transition: var(--transition-smooth);
  position: relative;
  overflow: hidden;
}

.glass-card:hover {
  border-color: var(--border-glass-hover);
  transform: translateY(-6px);
  box-shadow: 0 20px 40px rgba(0, 0, 0, 0.4), var(--shadow-neon);
}

/* Buttons */
.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 10px;
  padding: 14px 28px;
  border-radius: 100px;
  font-weight: 700;
  font-size: 1rem;
  text-decoration: none;
  cursor: pointer;
  transition: var(--transition-smooth);
  border: none;
  font-family: var(--font-heading);
  letter-spacing: 0.02em;
}

.btn-primary {
  background: linear-gradient(135deg, var(--lime) 0%, #58cc00 100%);
  color: #05080E;
  box-shadow: var(--shadow-neon);
}

.btn-primary:hover {
  background: linear-gradient(135deg, var(--lime-bright) 0%, var(--lime) 100%);
  transform: translateY(-3px) scale(1.02);
  box-shadow: var(--shadow-neon-strong);
}

.btn-outline {
  background: rgba(255, 255, 255, 0.03);
  color: var(--text-main);
  border: 1px solid var(--border-glass);
  backdrop-filter: blur(8px);
}

.btn-outline:hover {
  border-color: var(--lime);
  color: var(--lime);
  background: rgba(124, 255, 0, 0.08);
  transform: translateY(-3px);
}

.btn-whatsapp {
  background: #25D366;
  color: #000;
  box-shadow: 0 0 20px rgba(37, 211, 102, 0.4);
}

.btn-whatsapp:hover {
  background: #20BA5A;
  box-shadow: 0 0 30px rgba(37, 211, 102, 0.6);
  transform: translateY(-3px);
}

/* Badges */
.badge {
  display: inline-flex;
  align-items: center;
  gap: 10px;
  padding: 8px 18px;
  border-radius: 100px;
  background: rgba(124, 255, 0, 0.08);
  border: 1px solid rgba(124, 255, 0, 0.25);
  color: var(--lime);
  font-size: 0.88rem;
  font-weight: 700;
  margin-bottom: 20px;
  letter-spacing: 0.05em;
  text-transform: uppercase;
}

.badge-pulse {
  width: 8px;
  height: 8px;
  background: var(--lime);
  border-radius: 50%;
  box-shadow: 0 0 10px var(--lime);
  animation: pulseDot 1.5s infinite;
}

/* NAVBAR */
.navbar {
  position: fixed;
  top: 14px;
  left: 0;
  width: 100%;
  z-index: 1000;
  padding: 0;
  transition: var(--transition-fast);
}

.nav-container {
  display: flex;
  align-items: center;
  justify-content: space-between;
  background: #000000;
  border: 1px solid rgba(84, 239, 0, 0.4);
  border-radius: 999px;
  padding: 10px 24px;
  box-shadow: 0 12px 35px rgba(0, 0, 0, 0.95), 0 0 20px rgba(84, 239, 0, 0.2);
  backdrop-filter: blur(20px);
  -webkit-backdrop-filter: blur(20px);
  transition: var(--transition-fast);
  max-width: 1280px;
  width: 95%;
  margin: 0 auto;
}

.navbar.scrolled .nav-container {
  background: #000000;
  border-color: var(--lime);
  box-shadow: 0 14px 40px rgba(0, 0, 0, 0.98), 0 0 25px rgba(84, 239, 0, 0.35);
  padding: 8px 24px;
}

.logo {
  display: flex;
  align-items: center;
  gap: 12px;
  text-decoration: none;
  color: #fff;
  flex-shrink: 0;
}

.logo-bulb {
  width: 36px;
  height: 36px;
  filter: drop-shadow(0 0 10px var(--lime));
  animation: bulbGlow 2.5s infinite alternate ease-in-out;
}

.logo-text {
  font-family: var(--font-heading);
  font-size: 1.15rem;
  font-weight: 900;
  letter-spacing: -0.03em;
}

.logo-sub {
  font-size: 0.6rem;
  color: var(--lime);
  letter-spacing: 0.2em;
  text-transform: uppercase;
  display: block;
  font-weight: 800;
  margin-top: 1px;
}

.nav-links {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: clamp(10px, 1.4vw, 20px);
  list-style: none;
  margin: 0;
  padding: 0;
  flex-wrap: nowrap;
}

.nav-links li {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  height: 100%;
  margin: 0;
  padding: 0;
}

.nav-links a {
  color: var(--lime);
  text-decoration: none;
  font-size: 0.88rem;
  font-weight: 700;
  letter-spacing: 0.1px;
  transition: var(--transition-fast);
  position: relative;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  line-height: 1.2;
  white-space: nowrap;
  vertical-align: middle;
  padding: 4px 0;
}

.nav-links a:hover, .nav-links a.active {
  color: #ffffff;
  text-shadow: 0 0 12px var(--lime);
}

.nav-links a::after {
  content: '';
  position: absolute;
  bottom: -4px;
  left: 0;
  width: 0;
  height: 2px;
  background: var(--lime);
  border-radius: 2px;
  transition: var(--transition-fast);
}

.nav-links a:hover::after, .nav-links a.active::after {
  width: 100%;
}

.mobile-toggle {
  display: none;
  background: transparent;
  border: none;
  color: #fff;
  font-size: 1.8rem;
  cursor: pointer;
}

/* HERO SECTION */
.hero {
  padding-top: 150px;
  padding-bottom: 100px;
  position: relative;
  min-height: 90vh;
  display: flex;
  align-items: center;
}

.hero-grid {
  display: grid;
  grid-template-columns: 1.1fr 0.9fr;
  gap: 50px;
  align-items: center;
}

.hero-title {
  font-size: 3.8rem;
  font-weight: 900;
  margin-bottom: 24px;
  line-height: 1.08;
}

.hero-subtitle {
  font-size: 1.18rem;
  color: var(--text-muted);
  margin-bottom: 36px;
  max-width: 600px;
}

.hero-actions {
  display: flex;
  gap: 16px;
  flex-wrap: wrap;
  margin-bottom: 50px;
}

.hero-stats {
  display: flex;
  gap: 40px;
  padding-top: 30px;
  border-top: 1px solid rgba(255, 255, 255, 0.08);
}

.stat-item h3 {
  font-size: 2.2rem;
  font-weight: 900;
  color: #fff;
}

.stat-item p {
  font-size: 0.85rem;
  color: var(--text-muted);
}

/* MASCOT HERO VISUAL */
.hero-visual {
  position: relative;
  display: flex;
  justify-content: center;
  align-items: center;
}

.mascot-container {
  position: relative;
  width: 100%;
  max-width: 440px;
}

.mascot-main-img {
  width: 100%;
  height: auto;
  filter: drop-shadow(0 20px 30px rgba(0, 0, 0, 0.7)) drop-shadow(0 0 35px rgba(124, 255, 0, 0.4));
  animation: floatMascot 4s ease-in-out infinite;
  transform-origin: center center;
  cursor: pointer;
  transition: var(--transition-fast);
}

.mascot-main-img:hover {
  transform: scale(1.05) rotate(3deg);
  filter: drop-shadow(0 20px 40px rgba(0, 0, 0, 0.8)) drop-shadow(0 0 50px rgba(124, 255, 0, 0.7));
}

.mascot-bubble {
  position: absolute;
  top: -30px;
  right: -20px;
  background: rgba(16, 24, 38, 0.95);
  border: 1px solid var(--lime);
  border-radius: 20px;
  padding: 14px 20px;
  color: #fff;
  font-size: 0.9rem;
  font-weight: 700;
  box-shadow: var(--shadow-neon);
  max-width: 220px;
  animation: popIn 0.6s cubic-bezier(0.175, 0.885, 0.32, 1.275) forwards;
  z-index: 10;
}

.mascot-bubble::after {
  content: '';
  position: absolute;
  bottom: -10px;
  left: 30px;
  border-width: 10px 10px 0;
  border-style: solid;
  border-color: var(--lime) transparent;
  display: block;
  width: 0;
}

.mascot-halo {
  position: absolute;
  width: 380px;
  height: 380px;
  background: radial-gradient(circle, rgba(124, 255, 0, 0.25) 0%, rgba(0, 255, 102, 0.05) 50%, transparent 70%);
  top: 50%;
  left: 50%;
  transform: translate(-50%, -50%);
  border-radius: 50%;
  z-index: -1;
  animation: pulseGlow 3s infinite alternate;
}

/* SECTION HEADER */
.section-header {
  text-align: center;
  max-width: 750px;
  margin: 0 auto 60px;
}

.section-title {
  font-size: 2.8rem;
  font-weight: 900;
  margin-bottom: 16px;
}

.section-desc {
  font-size: 1.1rem;
  color: var(--text-muted);
}

/* SERVICES SECTION */
.services-section {
  padding: 100px 0;
  position: relative;
}

.services-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(360px, 1fr));
  gap: 32px;
}

.service-card {
  display: flex;
  flex-direction: column;
  justify-content: space-between;
}

.service-icon-wrapper {
  width: 64px;
  height: 64px;
  border-radius: 16px;
  background: rgba(124, 255, 0, 0.1);
  border: 1px solid var(--border-glass);
  display: flex;
  align-items: center;
  justify-content: center;
  color: var(--lime);
  font-size: 1.8rem;
  margin-bottom: 24px;
  transition: var(--transition-fast);
}

.service-card:hover .service-icon-wrapper {
  background: var(--lime);
  color: #05080E;
  box-shadow: var(--shadow-neon);
}

.service-tag {
  font-size: 0.75rem;
  font-weight: 800;
  color: var(--lime);
  letter-spacing: 0.15em;
  text-transform: uppercase;
  margin-bottom: 8px;
}

.service-card-title {
  font-size: 1.6rem;
  font-weight: 800;
  margin-bottom: 14px;
  color: #fff;
}

.service-card-desc {
  color: var(--text-muted);
  font-size: 0.95rem;
  margin-bottom: 24px;
}

.service-features {
  list-style: none;
  margin-bottom: 28px;
}

.service-features li {
  display: flex;
  align-items: center;
  gap: 10px;
  color: var(--text-main);
  font-size: 0.9rem;
  margin-bottom: 10px;
}

.service-features li i {
  color: var(--lime);
}

.service-mascot-tip {
  margin-top: 15px;
  padding: 12px 16px;
  background: rgba(124, 255, 0, 0.05);
  border-left: 3px solid var(--lime);
  border-radius: 0 12px 12px 0;
  font-size: 0.82rem;
  color: var(--text-muted);
  display: flex;
  align-items: center;
  gap: 10px;
}

.service-mascot-tip img {
  width: 32px;
  height: 32px;
}

/* COMUNICAÇÃO VISUAL SPECIAL HIGHLIGHT SECTION */
.visual-comm-section {
  padding: 100px 0;
  background: linear-gradient(180deg, transparent 0%, rgba(124, 255, 0, 0.02) 50%, transparent 100%);
}

.comm-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
  gap: 20px;
  margin-top: 40px;
}

.comm-item {
  background: rgba(16, 24, 38, 0.6);
  border: 1px solid var(--border-glass);
  border-radius: 20px;
  padding: 24px;
  text-align: center;
  transition: var(--transition-smooth);
}

.comm-item:hover {
  background: rgba(25, 37, 58, 0.8);
  border-color: var(--lime);
  transform: translateY(-8px) scale(1.03);
  box-shadow: var(--shadow-neon);
}

.comm-icon {
  font-size: 2.5rem;
  margin-bottom: 12px;
  display: block;
}

.comm-item h4 {
  font-size: 1.2rem;
  color: #fff;
  margin-bottom: 6px;
}

.comm-item p {
  font-size: 0.82rem;
  color: var(--text-muted);
}

/* PORTFOLIO GALLERY / SHOWROOM */
.portfolio-section {
  padding: 100px 0;
}

.portfolio-filter {
  display: flex;
  justify-content: center;
  gap: 12px;
  flex-wrap: wrap;
  margin-bottom: 40px;
}

.filter-btn {
  padding: 10px 22px;
  border-radius: 100px;
  background: rgba(255, 255, 255, 0.04);
  border: 1px solid var(--border-glass);
  color: var(--text-muted);
  font-size: 0.9rem;
  font-weight: 700;
  cursor: pointer;
  transition: var(--transition-fast);
}

.filter-btn:hover, .filter-btn.active {
  background: var(--lime);
  color: #05080E;
  border-color: var(--lime);
  box-shadow: var(--shadow-neon);
}

.portfolio-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(340px, 1fr));
  gap: 28px;
}

.portfolio-card {
  background: var(--bg-card);
  border: 1px solid var(--border-glass);
  border-radius: 20px;
  overflow: hidden;
  transition: var(--transition-smooth);
}

.portfolio-card:hover {
  border-color: var(--lime);
  transform: translateY(-8px);
  box-shadow: var(--shadow-neon);
}

.portfolio-thumb {
  height: 220px;
  background-size: cover;
  background-position: center;
  position: relative;
  overflow: hidden;
}

.portfolio-overlay {
  position: absolute;
  inset: 0;
  background: rgba(7, 10, 17, 0.85);
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 14px;
  opacity: 0;
  transition: var(--transition-fast);
}

.portfolio-card:hover .portfolio-overlay {
  opacity: 1;
}

.portfolio-info {
  padding: 20px;
}

.portfolio-category {
  font-size: 0.75rem;
  color: var(--lime);
  font-weight: 800;
  text-transform: uppercase;
  letter-spacing: 0.1em;
}

.portfolio-title {
  font-size: 1.3rem;
  font-weight: 800;
  color: #fff;
  margin: 6px 0;
}

.portfolio-desc {
  font-size: 0.85rem;
  color: var(--text-muted);
}

/* PLANILHA DE NECESSIDADES INTERATIVA */
.sheet-container {
  width: 100%;
}

.sheet-grid {
  display: flex;
  flex-direction: column;
  gap: 16px;
}

.sheet-category {
  background: rgba(255, 255, 255, 0.02);
  border: 1px solid rgba(124, 255, 0, 0.12);
  border-radius: 16px;
  padding: 16px;
  transition: var(--transition-fast);
}

.sheet-category:hover {
  border-color: rgba(124, 255, 0, 0.3);
  background: rgba(124, 255, 0, 0.03);
}

.sheet-cat-title {
  display: flex;
  align-items: center;
  gap: 8px;
  font-size: 0.92rem;
  font-weight: 800;
  color: var(--lime);
  margin-bottom: 12px;
  text-transform: uppercase;
  letter-spacing: 0.05em;
}

.sheet-checkbox {
  display: flex;
  align-items: flex-start;
  gap: 12px;
  position: relative;
  padding: 8px 12px;
  border-radius: 10px;
  cursor: pointer;
  font-size: 0.88rem;
  color: var(--text-main);
  transition: var(--transition-fast);
  user-select: none;
  margin-bottom: 4px;
}

.sheet-checkbox:hover {
  background: rgba(255, 255, 255, 0.05);
}

.sheet-checkbox input {
  position: absolute;
  opacity: 0;
  cursor: pointer;
  height: 0;
  width: 0;
}

.checkmark {
  position: relative;
  top: 2px;
  min-width: 20px;
  height: 20px;
  background-color: rgba(255, 255, 255, 0.05);
  border: 1px solid var(--border-glass);
  border-radius: 6px;
  transition: var(--transition-fast);
}

.sheet-checkbox:hover input ~ .checkmark {
  border-color: var(--lime);
}

.sheet-checkbox input:checked ~ .checkmark {
  background-color: var(--lime);
  border-color: var(--lime);
  box-shadow: 0 0 10px rgba(124, 255, 0, 0.5);
}

.checkmark:after {
  content: "";
  position: absolute;
  display: none;
  left: 6px;
  top: 2px;
  width: 5px;
  height: 10px;
  border: solid #000;
  border-width: 0 2px 2px 0;
  transform: rotate(45deg);
}

.sheet-checkbox input:checked ~ .checkmark:after {
  display: block;
}

.service-rec-card {
  background: rgba(124, 255, 0, 0.08);
  border: 1px solid var(--lime);
  border-radius: 12px;
  padding: 12px 16px;
  margin-bottom: 10px;
  display: flex;
  align-items: center;
  justify-content: space-between;
  animation: slideUp 0.3s ease;
}

.service-rec-card h5 {
  color: #fff;
  font-size: 0.92rem;
  font-weight: 800;
  margin: 0;
}

.service-rec-card span {
  font-size: 0.78rem;
  color: var(--lime);
}

/* DIAGNÓSTICO FORM */
.diag-section {
  padding: 100px 0;
}

.diag-form {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 20px;
  margin-top: 30px;
}

.form-group {
  display: flex;
  flex-direction: column;
  gap: 8px;
}

.form-group.full {
  grid-column: span 2;
}

.form-group label {
  font-size: 0.88rem;
  font-weight: 700;
  color: var(--text-muted);
}

.form-input {
  background: rgba(255, 255, 255, 0.03);
  border: 1px solid var(--border-glass);
  border-radius: 12px;
  padding: 14px 18px;
  color: #fff;
  font-family: var(--font-body);
  font-size: 0.95rem;
  transition: var(--transition-fast);
}

.form-input:focus {
  outline: none;
  border-color: var(--lime);
  box-shadow: 0 0 15px rgba(124, 255, 0, 0.2);
  background: rgba(255, 255, 255, 0.05);
}

/* FLOATING MASCOT WIDGET (BOTTOM RIGHT) */
.mascot-widget {
  position: fixed;
  bottom: 24px;
  right: 24px;
  z-index: 999;
  display: flex;
  align-items: flex-end;
  flex-direction: column;
  gap: 10px;
}

.mascot-widget-avatar {
  width: 70px;
  height: 70px;
  background: rgba(16, 24, 38, 0.9);
  border: 2px solid var(--lime);
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  cursor: pointer;
  box-shadow: var(--shadow-neon);
  transition: var(--transition-smooth);
  position: relative;
}

.mascot-widget-avatar:hover {
  transform: scale(1.15) rotate(10deg);
  box-shadow: var(--shadow-neon-strong);
}

.mascot-widget-avatar img {
  width: 55px;
  height: 55px;
  object-fit: contain;
}

.mascot-badge-dot {
  position: absolute;
  top: 2px;
  right: 2px;
  width: 14px;
  height: 14px;
  background: #25D366;
  border: 2px solid var(--bg-dark);
  border-radius: 50%;
}

.mascot-chat-box {
  width: 300px;
  background: rgba(16, 24, 38, 0.95);
  border: 1px solid var(--lime);
  border-radius: 20px;
  padding: 18px;
  box-shadow: 0 15px 35px rgba(0,0,0,0.6), var(--shadow-neon);
  backdrop-filter: blur(16px);
  display: none;
  animation: slideUp 0.3s ease forwards;
}

.mascot-chat-box.active {
  display: block;
}

.mascot-chat-header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  border-bottom: 1px solid rgba(255,255,255,0.1);
  padding-bottom: 10px;
  margin-bottom: 10px;
}

.mascot-chat-header h5 {
  color: var(--lime);
  font-size: 0.95rem;
  font-weight: 800;
}

.mascot-chat-close {
  background: none;
  border: none;
  color: var(--text-muted);
  cursor: pointer;
  font-size: 1.1rem;
}

/* FOOTER */
.footer {
  background: #04060A;
  border-top: 1px solid var(--border-glass);
  padding: 60px 0 30px;
}

.footer-grid {
  display: grid;
  grid-template-columns: 2fr 1fr 1fr 1.5fr;
  gap: 40px;
  margin-bottom: 50px;
}

.footer-logo-desc {
  color: var(--text-muted);
  font-size: 0.9rem;
  margin-top: 16px;
  max-width: 320px;
}

.footer-col h4 {
  color: #fff;
  font-size: 1.1rem;
  margin-bottom: 20px;
}

.footer-links {
  list-style: none;
  display: flex;
  flex-direction: column;
  gap: 10px;
}

.footer-links a {
  color: var(--text-muted);
  text-decoration: none;
  font-size: 0.88rem;
  transition: var(--transition-fast);
}

.footer-links a:hover {
  color: var(--lime);
}

.footer-bottom {
  border-top: 1px solid rgba(255, 255, 255, 0.05);
  padding-top: 24px;
  display: flex;
  align-items: center;
  justify-content: space-between;
  color: var(--text-dim);
  font-size: 0.85rem;
}

/* KEYFRAMES ANIMATIONS */
@keyframes floatMascot {
  0%, 100% {
    transform: translateY(0) rotate(0deg);
  }
  50% {
    transform: translateY(-18px) rotate(-3deg);
  }
}

@keyframes pulseGlow {
  0% {
    opacity: 0.4;
    transform: translate(-50%, -50%) scale(0.95);
  }
  100% {
    opacity: 0.8;
    transform: translate(-50%, -50%) scale(1.1);
  }
}

@keyframes bulbGlow {
  0% {
    filter: drop-shadow(0 0 5px var(--lime));
  }
  100% {
    filter: drop-shadow(0 0 20px var(--lime-bright));
  }
}

@keyframes pulseDot {
  0%, 100% {
    transform: scale(1);
    opacity: 1;
  }
  50% {
    transform: scale(1.6);
    opacity: 0.4;
  }
}

@keyframes slideUp {
  from {
    opacity: 0;
    transform: translateY(20px);
  }
  to {
    opacity: 1;
    transform: translateY(0);
  }
}

/* RESPONSIVE MEDIA QUERIES */
@media (max-width: 992px) {
  .hero-grid {
    grid-template-columns: 1fr;
    text-align: center;
  }
  .hero-title {
    font-size: 2.8rem;
  }
  .hero-subtitle {
    margin: 0 auto 30px;
  }
  .hero-actions {
    justify-content: center;
  }
  .hero-stats {
    justify-content: center;
  }
  .calc-box {
    grid-template-columns: 1fr;
  }
  .footer-grid {
    grid-template-columns: 1fr 1fr;
  }
  .nav-links {
    display: none;
  }
  .mobile-toggle {
    display: block;
  }
  .diag-form {
    grid-template-columns: 1fr;
  }
  .form-group.full {
    grid-column: span 1;
  }
}

@media (max-width: 600px) {
  .hero-title {
    font-size: 2.2rem;
  }
  .section-title {
    font-size: 2.1rem;
  }
  .services-grid, .portfolio-grid {
    grid-template-columns: 1fr;
  }
  .footer-grid {
    grid-template-columns: 1fr;
  }
  .stat-item h3 {
    font-size: 1.7rem;
  }
}