/* ==========================================================================
   ADM AUDITORES, C.A. - CORPORATE DESIGN SYSTEM
   Modern, Ultra-responsive, High-Performance CSS
   ========================================================================== */

:root {
  /* Brand Palette */
  --adm-orange: #FF6A00;
  --adm-orange-hover: #E55800;
  --adm-orange-light: #FFF4ED;
  --adm-orange-glow: rgba(255, 106, 0, 0.25);
  --adm-amber: #F59E0B;
  
  /* Graphite & Dark Neutrals */
  --adm-dark: #121417;
  --adm-dark-card: #1A1D23;
  --adm-slate-900: #0F172A;
  --adm-slate-800: #1E293B;
  --adm-slate-700: #334155;
  --adm-slate-600: #475569;
  --adm-slate-500: #64748B;
  --adm-slate-400: #94A3B8;
  --adm-slate-300: #CBD5E1;
  --adm-slate-200: #E2E8F0;
  --adm-slate-100: #F1F5F9;
  --adm-slate-50: #F8FAFC;
  
  /* Surfaces & Backgrounds */
  --bg-main: #FAFBFC;
  --bg-card: #FFFFFF;
  --bg-card-hover: #FFFFFF;
  
  /* Borders & Shadows */
  --border-light: rgba(226, 232, 240, 0.8);
  --border-focus: #FF6A00;
  --shadow-sm: 0 2px 8px rgba(15, 23, 42, 0.04);
  --shadow-md: 0 8px 24px -4px rgba(15, 23, 42, 0.07), 0 4px 12px -2px rgba(15, 23, 42, 0.03);
  --shadow-lg: 0 20px 40px -12px rgba(15, 23, 42, 0.12), 0 8px 16px -4px rgba(15, 23, 42, 0.05);
  --shadow-glow: 0 10px 30px -5px rgba(255, 106, 0, 0.35);

  /* Typography */
  --font-main: 'Plus Jakarta Sans', system-ui, -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, sans-serif;
  --font-heading: 'Outfit', system-ui, -apple-system, BlinkMacSystemFont, sans-serif;

  /* Transitions */
  --transition: all 0.25s cubic-bezier(0.16, 1, 0.3, 1);
  --transition-smooth: all 0.4s cubic-bezier(0.16, 1, 0.3, 1);
}

/* Reset & Basics */
*, *::before, *::after {
  box-sizing: border-box;
  margin: 0;
  padding: 0;
}

html {
  scroll-behavior: smooth;
  font-size: 16px;
  -webkit-font-smoothing: antialiased;
}

body {
  font-family: var(--font-main);
  background-color: var(--bg-main);
  color: var(--adm-slate-700);
  line-height: 1.6;
  overflow-x: hidden;
}

h1, h2, h3, h4, h5, h6 {
  font-family: var(--font-heading);
  color: var(--adm-slate-900);
  font-weight: 700;
  line-height: 1.25;
}

a {
  color: inherit;
  text-decoration: none;
  transition: var(--transition);
}

img, svg {
  display: block;
  max-width: 100%;
}

.container {
  width: 100%;
  max-width: 1240px;
  margin-left: auto;
  margin-right: auto;
  padding-left: 1.5rem;
  padding-right: 1.5rem;
}

/* ==========================================================================
   TOP BAR (Ticker & Fast contact)
   ========================================================================== */
.topbar {
  background: var(--adm-dark);
  color: var(--adm-slate-300);
  font-size: 0.825rem;
  padding: 0.5rem 0;
  border-bottom: 1px solid rgba(255, 255, 255, 0.08);
}
.topbar .container {
  display: flex;
  justify-content: space-between;
  align-items: center;
  flex-wrap: wrap;
  gap: 0.75rem;
}
.topbar-left, .topbar-right {
  display: flex;
  align-items: center;
  gap: 1.25rem;
}
.topbar-item {
  display: inline-flex;
  align-items: center;
  gap: 0.45rem;
}
.topbar-item svg {
  width: 14px;
  height: 14px;
  color: var(--adm-orange);
}
.topbar-badge {
  background: rgba(255, 106, 0, 0.15);
  color: #FFA000;
  border: 1px solid rgba(255, 106, 0, 0.3);
  padding: 0.15rem 0.6rem;
  border-radius: 999px;
  font-size: 0.75rem;
  font-weight: 600;
  letter-spacing: 0.5px;
}

/* ==========================================================================
   HEADER & NAVBAR
   ========================================================================== */
.header {
  position: sticky;
  top: 0;
  z-index: 1000;
  background: rgba(255, 255, 255, 0.94);
  backdrop-filter: blur(16px);
  -webkit-backdrop-filter: blur(16px);
  border-bottom: 1px solid var(--border-light);
  transition: var(--transition);
}
.header.scrolled {
  box-shadow: var(--shadow-md);
  background: rgba(255, 255, 255, 0.98);
}
.navbar {
  display: flex;
  align-items: center;
  justify-content: space-between;
  height: 82px;
}
.brand-logo {
  display: flex;
  align-items: center;
  height: 48px;
}
.brand-logo img {
  height: 46px;
  width: auto;
}
.nav-links {
  display: flex;
  align-items: center;
  gap: 2rem;
  list-style: none;
}
.nav-link {
  font-size: 0.95rem;
  font-weight: 600;
  color: var(--adm-slate-700);
  position: relative;
  padding: 0.5rem 0;
}
.nav-link:hover, .nav-link.active {
  color: var(--adm-orange);
}
.nav-link::after {
  content: '';
  position: absolute;
  bottom: 0;
  left: 0;
  width: 0;
  height: 2.5px;
  background: var(--adm-orange);
  border-radius: 2px;
  transition: var(--transition);
}
.nav-link:hover::after, .nav-link.active::after {
  width: 100%;
}
.nav-actions {
  display: flex;
  align-items: center;
  gap: 1rem;
}

/* Buttons */
.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 0.5rem;
  font-family: var(--font-main);
  font-size: 0.95rem;
  font-weight: 600;
  padding: 0.75rem 1.4rem;
  border-radius: 10px;
  border: 1px solid transparent;
  cursor: pointer;
  transition: var(--transition);
  text-align: center;
  white-space: nowrap;
}
.btn-primary {
  background: linear-gradient(135deg, var(--adm-orange) 0%, var(--adm-orange-hover) 100%);
  color: #FFFFFF;
  box-shadow: 0 4px 14px var(--adm-orange-glow);
}
.btn-primary:hover {
  transform: translateY(-2px);
  box-shadow: 0 8px 22px var(--adm-orange-glow);
  color: #FFFFFF;
}
.btn-outline {
  background: transparent;
  color: var(--adm-slate-800);
  border-color: var(--adm-slate-300);
}
.btn-outline:hover {
  background: var(--adm-slate-100);
  border-color: var(--adm-slate-400);
  color: var(--adm-slate-900);
}
.btn-dark {
  background: var(--adm-dark);
  color: #FFFFFF;
}
.btn-dark:hover {
  background: var(--adm-slate-800);
  transform: translateY(-2px);
  box-shadow: var(--shadow-md);
}
.btn-whatsapp {
  background: #25D366;
  color: #FFFFFF;
  box-shadow: 0 4px 14px rgba(37, 211, 102, 0.35);
}
.btn-whatsapp:hover {
  background: #20BA5A;
  transform: translateY(-2px);
  box-shadow: 0 8px 22px rgba(37, 211, 102, 0.45);
  color: #FFFFFF;
}
.btn-lg {
  padding: 0.9rem 1.8rem;
  font-size: 1.05rem;
  border-radius: 12px;
}
.btn-sm {
  padding: 0.5rem 1rem;
  font-size: 0.85rem;
  border-radius: 8px;
}

/* Mobile Toggle */
.mobile-toggle {
  display: none;
  background: none;
  border: none;
  color: var(--adm-slate-800);
  font-size: 1.5rem;
  cursor: pointer;
  padding: 0.4rem;
}

/* ==========================================================================
   HERO SECTION
   ========================================================================== */
.hero {
  position: relative;
  padding: 5rem 0 6rem;
  background: radial-gradient(circle at 85% 15%, rgba(255, 106, 0, 0.08) 0%, transparent 50%),
              radial-gradient(circle at 10% 90%, rgba(30, 41, 59, 0.05) 0%, transparent 40%),
              var(--bg-main);
  overflow: hidden;
}
.hero-grid {
  display: grid;
  grid-template-columns: 1.15fr 0.85fr;
  gap: 3.5rem;
  align-items: center;
}
.hero-tag {
  display: inline-flex;
  align-items: center;
  gap: 0.5rem;
  background: #FFF4ED;
  color: var(--adm-orange-hover);
  border: 1px solid rgba(255, 106, 0, 0.25);
  padding: 0.4rem 1rem;
  border-radius: 999px;
  font-size: 0.85rem;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.5px;
  margin-bottom: 1.25rem;
}
.hero-title {
  font-size: 3.25rem;
  line-height: 1.15;
  letter-spacing: -0.02em;
  margin-bottom: 1.5rem;
}
.hero-title span.highlight {
  background: linear-gradient(135deg, var(--adm-orange) 0%, #D84315 100%);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
}
.hero-desc {
  font-size: 1.15rem;
  color: var(--adm-slate-600);
  margin-bottom: 2.25rem;
  max-width: 580px;
}
.hero-actions {
  display: flex;
  align-items: center;
  gap: 1rem;
  flex-wrap: wrap;
  margin-bottom: 2.5rem;
}
.hero-badges {
  display: flex;
  align-items: center;
  gap: 1.5rem;
  padding-top: 1.5rem;
  border-top: 1px solid var(--adm-slate-200);
}
.hero-badge-item {
  display: flex;
  align-items: center;
  gap: 0.5rem;
  font-size: 0.875rem;
  font-weight: 600;
  color: var(--adm-slate-600);
}
.hero-badge-item svg {
  color: #10B981;
  width: 18px;
  height: 18px;
}

/* Hero Visual & 3D Interactive Card */
.hero-visual {
  position: relative;
}
.hero-card-main {
  background: #FFFFFF;
  border: 1px solid rgba(226, 232, 240, 0.9);
  border-radius: 24px;
  padding: 2.25rem;
  box-shadow: var(--shadow-lg);
  position: relative;
  z-index: 2;
}
.hero-card-header {
  display: flex;
  justify-content: space-between;
  align-items: flex-start;
  margin-bottom: 1.75rem;
  padding-bottom: 1.25rem;
  border-bottom: 1px solid var(--adm-slate-100);
}
.card-brand {
  display: flex;
  align-items: center;
  gap: 0.75rem;
}
.card-brand img {
  height: 38px;
}
.rif-tag {
  background: var(--adm-slate-100);
  color: var(--adm-slate-700);
  font-size: 0.75rem;
  font-weight: 700;
  padding: 0.3rem 0.65rem;
  border-radius: 6px;
  border: 1px solid var(--adm-slate-200);
}
.hero-pillars {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 1rem;
  margin-bottom: 1.5rem;
}
.pillar-box {
  background: var(--adm-slate-50);
  border: 1px solid var(--adm-slate-100);
  border-radius: 12px;
  padding: 1rem;
  transition: var(--transition);
}
.pillar-box:hover {
  background: #FFF9F5;
  border-color: rgba(255, 106, 0, 0.3);
  transform: translateY(-2px);
}
.pillar-icon {
  width: 32px;
  height: 32px;
  background: #FFF4ED;
  color: var(--adm-orange);
  border-radius: 8px;
  display: flex;
  align-items: center;
  justify-content: center;
  margin-bottom: 0.5rem;
}
.pillar-title {
  font-size: 0.85rem;
  font-weight: 700;
  color: var(--adm-slate-800);
  margin-bottom: 0.2rem;
}
.pillar-desc {
  font-size: 0.75rem;
  color: var(--adm-slate-500);
}

/* Floating Stats in Hero */
.floating-badge-1 {
  position: absolute;
  top: -20px;
  right: -20px;
  background: #FFFFFF;
  border: 1px solid var(--border-light);
  border-radius: 16px;
  padding: 0.85rem 1.25rem;
  box-shadow: var(--shadow-md);
  display: flex;
  align-items: center;
  gap: 0.75rem;
  z-index: 3;
  animation: floatSlow 4s ease-in-out infinite alternate;
}
.floating-badge-2 {
  position: absolute;
  bottom: -24px;
  left: -24px;
  background: var(--adm-dark);
  color: #FFFFFF;
  border-radius: 16px;
  padding: 0.9rem 1.25rem;
  box-shadow: var(--shadow-lg);
  display: flex;
  align-items: center;
  gap: 0.75rem;
  z-index: 3;
  animation: floatSlow 4.5s ease-in-out infinite alternate-reverse;
}
@keyframes floatSlow {
  0% { transform: translateY(0); }
  100% { transform: translateY(-8px); }
}

/* ==========================================================================
   STATS BAR
   ========================================================================== */
.stats-section {
  background: var(--adm-dark);
  color: #FFFFFF;
  padding: 3rem 0;
  position: relative;
}
.stats-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 2rem;
}
.stat-item {
  text-align: center;
  position: relative;
}
.stat-item:not(:last-child)::after {
  content: '';
  position: absolute;
  right: 0;
  top: 15%;
  height: 70%;
  width: 1px;
  background: rgba(255, 255, 255, 0.1);
}
.stat-value {
  font-size: 2.75rem;
  font-weight: 800;
  color: var(--adm-orange);
  font-family: var(--font-heading);
  line-height: 1;
  margin-bottom: 0.4rem;
}
.stat-label {
  font-size: 0.9rem;
  color: var(--adm-slate-400);
  font-weight: 500;
}

/* ==========================================================================
   SECTION COMMON STYLES
   ========================================================================== */
.section {
  padding: 6rem 0;
  position: relative;
}
.section-header {
  text-align: center;
  max-width: 680px;
  margin: 0 auto 4rem;
}
.section-tag {
  display: inline-block;
  font-size: 0.825rem;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 1px;
  color: var(--adm-orange);
  background: var(--adm-orange-light);
  padding: 0.35rem 0.9rem;
  border-radius: 999px;
  margin-bottom: 0.85rem;
}
.section-title {
  font-size: 2.35rem;
  letter-spacing: -0.02em;
  margin-bottom: 1rem;
}
.section-subtitle {
  font-size: 1.05rem;
  color: var(--adm-slate-600);
}

/* ==========================================================================
   ABOUT / RESEÑA SECTION
   ========================================================================== */
.about-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 4rem;
  align-items: center;
}
.about-image-card {
  position: relative;
  background: linear-gradient(135deg, #1E2024 0%, #2D3037 100%);
  border-radius: 24px;
  padding: 2.5rem;
  color: #FFFFFF;
  overflow: hidden;
  box-shadow: var(--shadow-lg);
}
.about-image-card::before {
  content: '';
  position: absolute;
  top: -50%;
  right: -50%;
  width: 100%;
  height: 100%;
  background: radial-gradient(circle, rgba(255, 106, 0, 0.25) 0%, transparent 60%);
}
.about-card-badge {
  display: inline-flex;
  align-items: center;
  gap: 0.5rem;
  background: rgba(255, 255, 255, 0.1);
  backdrop-filter: blur(8px);
  padding: 0.4rem 0.9rem;
  border-radius: 999px;
  font-size: 0.8rem;
  margin-bottom: 2rem;
}
.about-highlight-box {
  background: rgba(255, 255, 255, 0.05);
  border: 1px solid rgba(255, 255, 255, 0.1);
  border-radius: 16px;
  padding: 1.5rem;
  margin-top: 2rem;
}
.about-highlight-box p {
  font-size: 0.95rem;
  color: var(--adm-slate-300);
}
.about-content h3 {
  font-size: 1.75rem;
  margin-bottom: 1.25rem;
}
.about-text {
  font-size: 1.025rem;
  color: var(--adm-slate-600);
  margin-bottom: 1.5rem;
}
.about-features {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 1.25rem;
  margin-top: 2rem;
}
.about-feature-item {
  display: flex;
  gap: 0.85rem;
}
.feature-icon-check {
  width: 24px;
  height: 24px;
  background: #ECFDF5;
  color: #059669;
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  flex-shrink: 0;
  margin-top: 2px;
}
.about-feature-item h4 {
  font-size: 0.95rem;
  margin-bottom: 0.25rem;
}
.about-feature-item p {
  font-size: 0.825rem;
  color: var(--adm-slate-500);
}

/* ==========================================================================
   SERVICES GRID
   ========================================================================== */
.services-section {
  background: #F4F6F9;
}
.services-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 1.75rem;
}
.service-card {
  background: #FFFFFF;
  border: 1px solid var(--border-light);
  border-radius: 20px;
  padding: 2.25rem;
  transition: var(--transition-smooth);
  position: relative;
  display: flex;
  flex-direction: column;
  box-shadow: var(--shadow-sm);
}
.service-card:hover {
  transform: translateY(-6px);
  box-shadow: var(--shadow-lg);
  border-color: rgba(255, 106, 0, 0.35);
}
.service-card-top {
  display: flex;
  justify-content: space-between;
  align-items: flex-start;
  margin-bottom: 1.5rem;
}
.service-icon-wrap {
  width: 52px;
  height: 52px;
  background: linear-gradient(135deg, #FFF4ED 0%, #FFE0D1 100%);
  color: var(--adm-orange);
  border-radius: 14px;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1.4rem;
  transition: var(--transition);
}
.service-card:hover .service-icon-wrap {
  background: linear-gradient(135deg, var(--adm-orange) 0%, #D84315 100%);
  color: #FFFFFF;
  transform: scale(1.05);
}
.service-badge {
  font-size: 0.725rem;
  font-weight: 700;
  padding: 0.25rem 0.65rem;
  border-radius: 6px;
  background: var(--adm-slate-100);
  color: var(--adm-slate-700);
}
.service-card:hover .service-badge {
  background: #FFF4ED;
  color: var(--adm-orange-hover);
}
.service-title {
  font-size: 1.25rem;
  margin-bottom: 0.75rem;
}
.service-desc {
  font-size: 0.9rem;
  color: var(--adm-slate-600);
  margin-bottom: 1.5rem;
  flex-grow: 1;
}
.service-feature-list {
  list-style: none;
  padding-top: 1.25rem;
  border-top: 1px solid var(--adm-slate-100);
  margin-bottom: 1.5rem;
}
.service-feature-list li {
  font-size: 0.85rem;
  color: var(--adm-slate-700);
  display: flex;
  align-items: center;
  gap: 0.5rem;
  margin-bottom: 0.5rem;
}
.service-feature-list li svg {
  color: var(--adm-orange);
  width: 15px;
  height: 15px;
  flex-shrink: 0;
}
.service-cta {
  font-size: 0.875rem;
  font-weight: 700;
  color: var(--adm-orange);
  display: inline-flex;
  align-items: center;
  gap: 0.4rem;
  transition: var(--transition);
}
.service-card:hover .service-cta {
  gap: 0.7rem;
  color: var(--adm-orange-hover);
}

/* ==========================================================================
   CLIENTS / PORTFOLIO SECTION
   ========================================================================== */
.clients-section {
  background: #FFFFFF;
}
.clients-grid {
  display: grid;
  grid-template-columns: repeat(5, 1fr);
  gap: 1.25rem;
}
.client-card {
  background: var(--adm-slate-50);
  border: 1px solid var(--border-light);
  border-radius: 18px;
  padding: 1.75rem 1.25rem;
  text-align: center;
  transition: var(--transition-smooth);
  display: flex;
  flex-direction: column;
  align-items: center;
}
.client-card:hover {
  background: #FFFFFF;
  transform: translateY(-5px);
  box-shadow: var(--shadow-md);
  border-color: rgba(255, 106, 0, 0.4);
}
.client-avatar {
  width: 60px;
  height: 60px;
  background: #FFFFFF;
  border: 1px solid var(--adm-slate-200);
  border-radius: 16px;
  display: flex;
  align-items: center;
  justify-content: center;
  color: var(--adm-orange);
  margin-bottom: 1rem;
  box-shadow: var(--shadow-sm);
  transition: var(--transition);
}
.client-card:hover .client-avatar {
  background: var(--adm-dark);
  color: #FFFFFF;
  border-color: var(--adm-dark);
}
.client-name {
  font-size: 1.05rem;
  font-weight: 700;
  margin-bottom: 0.25rem;
  color: var(--adm-slate-900);
}
.client-tag {
  font-size: 0.725rem;
  font-weight: 700;
  color: var(--adm-orange);
  background: #FFF4ED;
  padding: 0.2rem 0.55rem;
  border-radius: 6px;
  margin-bottom: 0.75rem;
}
.client-desc {
  font-size: 0.8rem;
  color: var(--adm-slate-500);
  line-height: 1.45;
}

/* ==========================================================================
   FISCAL TRANSPARENCY CARD (SENIAT / RIF BANNER)
   ========================================================================== */
.fiscal-banner {
  background: linear-gradient(135deg, #1E2024 0%, #151619 100%);
  border: 1px solid rgba(255, 255, 255, 0.1);
  border-radius: 24px;
  padding: 3rem;
  color: #FFFFFF;
  margin-top: 5rem;
  box-shadow: var(--shadow-lg);
  display: grid;
  grid-template-columns: 1.2fr 0.8fr;
  gap: 3rem;
  align-items: center;
}
.fiscal-info h3 {
  color: #FFFFFF;
  font-size: 1.75rem;
  margin-bottom: 0.75rem;
}
.fiscal-info p {
  color: var(--adm-slate-300);
  font-size: 0.95rem;
  margin-bottom: 1.5rem;
}
.fiscal-details-list {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 1rem;
}
.fiscal-detail-item {
  background: rgba(255, 255, 255, 0.05);
  border: 1px solid rgba(255, 255, 255, 0.08);
  border-radius: 12px;
  padding: 0.85rem 1rem;
}
.fiscal-detail-label {
  font-size: 0.75rem;
  color: var(--adm-slate-400);
  text-transform: uppercase;
  letter-spacing: 0.5px;
  margin-bottom: 0.2rem;
}
.fiscal-detail-val {
  font-size: 0.95rem;
  font-weight: 700;
  color: #FFFFFF;
}
.fiscal-stamp-box {
  background: rgba(255, 106, 0, 0.1);
  border: 1px dashed rgba(255, 106, 0, 0.4);
  border-radius: 20px;
  padding: 2rem;
  text-align: center;
}
.fiscal-stamp-box h4 {
  color: var(--adm-orange);
  font-size: 1.25rem;
  margin-bottom: 0.5rem;
}
.fiscal-stamp-box p {
  font-size: 0.85rem;
  color: var(--adm-slate-300);
}

/* ==========================================================================
   INTERACTIVE QUOTE CALCULATOR & CONTACT SECTION
   ========================================================================== */
.contact-section {
  background: #F8FAFC;
}
.contact-wrapper {
  display: grid;
  grid-template-columns: 1fr 1.15fr;
  gap: 3.5rem;
  align-items: flex-start;
}
.contact-info-card {
  background: #FFFFFF;
  border: 1px solid var(--border-light);
  border-radius: 24px;
  padding: 2.75rem;
  box-shadow: var(--shadow-md);
}
.contact-info-card h3 {
  font-size: 1.85rem;
  margin-bottom: 1rem;
}
.contact-info-card p.lead {
  font-size: 1rem;
  color: var(--adm-slate-600);
  margin-bottom: 2rem;
}
.contact-methods {
  display: flex;
  flex-direction: column;
  gap: 1.5rem;
  margin-bottom: 2.5rem;
}
.contact-method-item {
  display: flex;
  align-items: flex-start;
  gap: 1rem;
}
.contact-icon-box {
  width: 44px;
  height: 44px;
  background: #FFF4ED;
  color: var(--adm-orange);
  border-radius: 12px;
  display: flex;
  align-items: center;
  justify-content: center;
  flex-shrink: 0;
}
.contact-method-item h4 {
  font-size: 0.95rem;
  margin-bottom: 0.2rem;
}
.contact-method-item p, .contact-method-item a {
  font-size: 0.875rem;
  color: var(--adm-slate-600);
}
.contact-method-item a:hover {
  color: var(--adm-orange);
}

/* Form Card */
.form-card {
  background: #FFFFFF;
  border: 1px solid var(--border-light);
  border-radius: 24px;
  padding: 2.75rem;
  box-shadow: var(--shadow-lg);
  position: relative;
}
.form-card h3 {
  font-size: 1.75rem;
  margin-bottom: 0.5rem;
}
.form-card p.subtitle {
  font-size: 0.95rem;
  color: var(--adm-slate-600);
  margin-bottom: 2rem;
}
.form-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 1.25rem;
}
.form-group {
  display: flex;
  flex-direction: column;
  gap: 0.4rem;
  margin-bottom: 1.25rem;
}
.form-group.full {
  grid-column: span 2;
}
.form-label {
  font-size: 0.85rem;
  font-weight: 600;
  color: var(--adm-slate-800);
}
.form-control {
  font-family: var(--font-main);
  font-size: 0.95rem;
  padding: 0.75rem 1rem;
  border-radius: 10px;
  border: 1px solid var(--adm-slate-300);
  background: #FFFFFF;
  color: var(--adm-slate-800);
  transition: var(--transition);
  outline: none;
}
.form-control:focus {
  border-color: var(--adm-orange);
  box-shadow: 0 0 0 3px rgba(255, 106, 0, 0.15);
}
textarea.form-control {
  resize: vertical;
  min-height: 100px;
}
.form-alert {
  padding: 1rem;
  border-radius: 10px;
  font-size: 0.9rem;
  margin-bottom: 1.5rem;
  display: none;
}
.form-alert.success {
  display: block;
  background: #ECFDF5;
  color: #065F46;
  border: 1px solid #A7F3D0;
}
.form-alert.error {
  display: block;
  background: #FEF2F2;
  color: #991B1B;
  border: 1px solid #FECACA;
}

/* ==========================================================================
   MAP & LOCATION SECTION
   ========================================================================== */
.location-card {
  background: #FFFFFF;
  border: 1px solid var(--border-light);
  border-radius: 20px;
  padding: 2rem;
  box-shadow: var(--shadow-sm);
  display: grid;
  grid-template-columns: 1fr 1.2fr;
  gap: 2rem;
  align-items: center;
  margin-top: 3rem;
}
.location-map-placeholder {
  border-radius: 16px;
  overflow: hidden;
  height: 240px;
  background: var(--adm-slate-100);
  border: 1px solid var(--adm-slate-200);
  position: relative;
}
.location-map-placeholder iframe {
  width: 100%;
  height: 100%;
  border: 0;
}

/* ==========================================================================
   FOOTER
   ========================================================================== */
.footer {
  background: var(--adm-dark);
  color: var(--adm-slate-400);
  padding: 5rem 0 2rem;
  border-top: 1px solid rgba(255, 255, 255, 0.08);
}
.footer-grid {
  display: grid;
  grid-template-columns: 1.5fr 1fr 1fr 1.2fr;
  gap: 3rem;
  margin-bottom: 4rem;
}
.footer-brand img {
  height: 44px;
  margin-bottom: 1.25rem;
  filter: brightness(0) invert(1);
}
.footer-desc {
  font-size: 0.9rem;
  line-height: 1.6;
  margin-bottom: 1.5rem;
  color: var(--adm-slate-400);
}
.footer-title {
  color: #FFFFFF;
  font-size: 1.05rem;
  margin-bottom: 1.25rem;
}
.footer-links {
  list-style: none;
}
.footer-links li {
  margin-bottom: 0.65rem;
}
.footer-links a {
  font-size: 0.9rem;
  color: var(--adm-slate-400);
}
.footer-links a:hover {
  color: var(--adm-orange);
  padding-left: 4px;
}
.footer-contact-item {
  display: flex;
  gap: 0.75rem;
  margin-bottom: 0.85rem;
  font-size: 0.875rem;
}
.footer-contact-item svg {
  color: var(--adm-orange);
  width: 18px;
  height: 18px;
  flex-shrink: 0;
  margin-top: 2px;
}
.footer-bottom {
  padding-top: 2rem;
  border-top: 1px solid rgba(255, 255, 255, 0.08);
  display: flex;
  justify-content: space-between;
  align-items: center;
  flex-wrap: wrap;
  gap: 1rem;
  font-size: 0.825rem;
}

/* ==========================================================================
   FLOATING WHATSAPP BUTTON
   ========================================================================== */
.whatsapp-float {
  position: fixed;
  bottom: 30px;
  right: 30px;
  background: #25D366;
  color: #FFFFFF;
  width: 62px;
  height: 62px;
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 32px;
  box-shadow: 0 6px 20px rgba(37, 211, 102, 0.5);
  z-index: 9999;
  transition: var(--transition-smooth);
}
.whatsapp-float:hover {
  transform: scale(1.1) translateY(-4px);
  box-shadow: 0 10px 28px rgba(37, 211, 102, 0.6);
  color: #FFFFFF;
}
.whatsapp-float::before {
  content: '';
  position: absolute;
  top: -4px;
  left: -4px;
  right: -4px;
  bottom: -4px;
  border-radius: 50%;
  background: rgba(37, 211, 102, 0.4);
  z-index: -1;
  animation: pulseRing 2.2s cubic-bezier(0.215, 0.61, 0.355, 1) infinite;
}
@keyframes pulseRing {
  0% { transform: scale(0.95); opacity: 0.8; }
  50% { transform: scale(1.3); opacity: 0; }
  100% { transform: scale(1.3); opacity: 0; }
}

/* ==========================================================================
   RESPONSIVE DESIGN (Media Queries)
   ========================================================================== */
@media (max-width: 1024px) {
  .hero-grid, .about-grid, .contact-wrapper, .fiscal-banner, .location-card {
    grid-template-columns: 1fr;
    gap: 2.5rem;
  }
  .services-grid {
    grid-template-columns: repeat(2, 1fr);
  }
  .clients-grid {
    grid-template-columns: repeat(3, 1fr);
  }
  .footer-grid {
    grid-template-columns: repeat(2, 1fr);
  }
  .hero-title {
    font-size: 2.75rem;
  }
}

@media (max-width: 768px) {
  .topbar {
    display: none;
  }
  .mobile-toggle {
    display: block;
  }
  .nav-links {
    position: fixed;
    top: 82px;
    left: 0;
    width: 100%;
    background: #FFFFFF;
    flex-direction: column;
    padding: 2rem;
    box-shadow: var(--shadow-lg);
    border-bottom: 1px solid var(--border-light);
    transform: translateY(-120%);
    opacity: 0;
    pointer-events: none;
    transition: var(--transition-smooth);
    z-index: 999;
  }
  .nav-links.active {
    transform: translateY(0);
    opacity: 1;
    pointer-events: auto;
  }
  .hero-title {
    font-size: 2.15rem;
  }
  .stats-grid {
    grid-template-columns: repeat(2, 1fr);
    gap: 1.5rem;
  }
  .stat-item:not(:last-child)::after {
    display: none;
  }
  .services-grid, .clients-grid {
    grid-template-columns: 1fr;
  }
  .form-grid {
    grid-template-columns: 1fr;
  }
  .form-group.full {
    grid-column: span 1;
  }
  .footer-grid {
    grid-template-columns: 1fr;
  }
  .floating-badge-1, .floating-badge-2 {
    display: none;
  }
}