/* Variables & Custom Properties */
:root {
  --bg-dark: #0A0D14;
  --bg-card: #131722;
  --bg-card-hover: #181D2C;
  --accent-teal: #5B8C87;
  --accent-teal-dark: #2F4A47;
  --accent-teal-hover: #6c9d98;
  --accent-teal-glow: rgba(91, 140, 135, 0.15);
  --accent-teal-rgb: 91, 140, 135;
  --text-white: #F3F4F6;
  --text-muted: #9CA3AF;
  --border-color: rgba(255, 255, 255, 0.06);
  --border-color-hover: rgba(91, 140, 135, 0.3);
  --whatsapp-color: #25D366;
  --whatsapp-hover: #20BA5A;
  --font-body: 'Inter', sans-serif;
  --font-heading: 'Outfit', sans-serif;
  --transition-smooth: all 0.4s cubic-bezier(0.16, 1, 0.3, 1);
  --transition-fast: all 0.2s ease;
  --container-width: 1200px;
}

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

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

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

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

p {
  color: var(--text-muted);
}

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

ul {
  list-style: none;
}

/* Custom Scrollbar */
::-webkit-scrollbar {
  width: 8px;
}
::-webkit-scrollbar-track {
  background: var(--bg-dark);
}
::-webkit-scrollbar-thumb {
  background: var(--accent-teal-dark);
  border-radius: 4px;
}
::-webkit-scrollbar-thumb:hover {
  background: var(--accent-teal);
}

/* Background Blur Ambient Glows */
.glow-bg {
  position: absolute;
  width: 600px;
  height: 600px;
  border-radius: 50%;
  filter: blur(150px);
  pointer-events: none;
  z-index: 0;
  opacity: 0.15;
}

.glow-bg-teal {
  background-color: var(--accent-teal);
  top: -10%;
  left: -10%;
}

.glow-bg-dark-teal {
  background-color: var(--accent-teal-dark);
  top: 40%;
  right: -10%;
}

/* Grid & Layout Utilities */
.container {
  width: 90%;
  max-width: var(--container-width);
  margin: 0 auto;
  position: relative;
  z-index: 2;
}

.text-center { text-align: center; }
.mt-4 { margin-top: 1rem; }
.w-full { width: 100%; }

/* Buttons */
.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 8px;
  font-family: var(--font-body);
  font-weight: 600;
  font-size: 0.95rem;
  padding: 12px 28px;
  border-radius: 8px;
  cursor: pointer;
  transition: var(--transition-smooth);
  border: 1px solid transparent;
}

.btn-sm {
  padding: 8px 18px;
  font-size: 0.85rem;
}

.btn-primary {
  background-color: var(--accent-teal);
  color: var(--bg-dark);
}

.btn-primary:hover {
  background-color: var(--accent-teal-hover);
  transform: translateY(-2px);
  box-shadow: 0 8px 24px rgba(var(--accent-teal-rgb), 0.3);
}

.btn-secondary {
  background-color: transparent;
  color: #ffffff;
  border: 1px solid var(--border-color);
}

.btn-secondary:hover {
  background-color: rgba(255, 255, 255, 0.05);
  border-color: var(--accent-teal);
  transform: translateY(-2px);
}

.btn-whatsapp {
  border-color: rgba(37, 211, 102, 0.2);
}

.btn-whatsapp:hover {
  background-color: rgba(37, 211, 102, 0.1);
  border-color: var(--whatsapp-color);
  color: var(--whatsapp-color);
  box-shadow: 0 8px 24px rgba(37, 211, 102, 0.15);
}

/* Section Common Styles */
section {
  padding: 100px 0;
  position: relative;
  border-bottom: 1px solid var(--border-color);
  overflow: hidden;
}

.section-header {
  margin-bottom: 60px;
}

.section-subtitle {
  font-family: var(--font-body);
  color: var(--accent-teal);
  font-size: 0.85rem;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.15em;
  display: inline-block;
  margin-bottom: 10px;
}

.section-title {
  font-size: 2.25rem;
  font-weight: 800;
  letter-spacing: -0.02em;
}

/* Header & Nav */
.main-header {
  position: fixed;
  top: 0;
  left: 0;
  width: 100%;
  background-color: rgba(10, 13, 20, 0.85);
  backdrop-filter: blur(12px);
  border-bottom: 1px solid var(--border-color);
  z-index: 1000;
  transition: var(--transition-smooth);
}

.main-header.scrolled {
  padding: 10px 0;
  background-color: rgba(7, 10, 15, 0.95);
  box-shadow: 0 10px 30px rgba(0, 0, 0, 0.3);
}

.header-container {
  max-width: var(--container-width);
  width: 90%;
  margin: 0 auto;
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 15px 0;
}

.brand-logo {
  display: flex;
  align-items: center;
  gap: 12px;
}

.logo-icon {
  width: 38px;
  height: 38px;
  color: var(--accent-teal);
  transition: var(--transition-smooth);
}

.brand-logo:hover .logo-icon {
  transform: rotate(5deg) scale(1.05);
}

.logo-text {
  display: flex;
  flex-direction: column;
}

.logo-name {
  font-family: var(--font-heading);
  font-weight: 800;
  font-size: 1.15rem;
  letter-spacing: 0.15em;
  color: #ffffff;
  line-height: 1;
}

.logo-subtitle {
  font-family: var(--font-body);
  font-size: 0.65rem;
  font-weight: 500;
  text-transform: uppercase;
  letter-spacing: 0.18em;
  color: var(--text-muted);
  margin-top: 3px;
}

.nav-menu {
  display: flex;
  align-items: center;
  gap: 32px;
}

.nav-link {
  font-size: 0.9rem;
  font-weight: 500;
  color: var(--text-muted);
  position: relative;
  padding: 6px 0;
}

.nav-link:hover {
  color: #ffffff;
}

.nav-link::after {
  content: '';
  position: absolute;
  bottom: 0;
  left: 0;
  width: 0;
  height: 2px;
  background-color: var(--accent-teal);
  transition: var(--transition-fast);
}

.nav-link:hover::after {
  width: 100%;
}

.header-cta {
  display: flex;
  align-items: center;
  gap: 16px;
}

.menu-toggle {
  display: none;
  background: none;
  border: none;
  cursor: pointer;
  padding: 4px;
}

.menu-toggle .bar {
  display: block;
  width: 22px;
  height: 2px;
  background-color: #ffffff;
  margin: 5px 0;
  transition: var(--transition-fast);
}

/* Mobile Menu Slide */
.mobile-nav {
  position: fixed;
  top: 70px;
  left: 0;
  width: 100%;
  height: 0;
  background-color: var(--bg-dark);
  border-bottom: 1px solid var(--border-color);
  overflow: hidden;
  transition: var(--transition-smooth);
  z-index: 999;
}

.mobile-nav.active {
  height: calc(100vh - 70px);
}

.mobile-nav-links {
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  height: 80%;
  gap: 24px;
}

.mobile-link {
  font-family: var(--font-heading);
  font-size: 1.5rem;
  font-weight: 600;
  color: var(--text-muted);
}

.mobile-link:hover {
  color: #ffffff;
}

/* Hero Section */
.hero-section {
  padding-top: 180px;
  padding-bottom: 120px;
}

.hero-container {
  display: flex;
  flex-direction: column;
  align-items: center;
  text-align: center;
  gap: 60px;
}

.hero-content {
  max-width: 860px;
}

.badge-hybrid {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  background-color: rgba(91, 140, 135, 0.08);
  border: 1px solid rgba(91, 140, 135, 0.2);
  padding: 6px 16px;
  border-radius: 100px;
  font-size: 0.8rem;
  font-weight: 600;
  color: var(--accent-teal);
  text-transform: uppercase;
  letter-spacing: 0.05em;
  margin-bottom: 24px;
}

.badge-dot {
  width: 8px;
  height: 8px;
  background-color: var(--accent-teal);
  border-radius: 50%;
  animation: pulse-glow 2s infinite;
}

.hero-title {
  font-size: 3.5rem;
  font-weight: 900;
  letter-spacing: -0.03em;
  margin-bottom: 24px;
}

.text-highlight {
  background: linear-gradient(135deg, var(--accent-teal) 0%, #a2c4c0 100%);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
}

.hero-subtitle {
  font-size: 1.15rem;
  font-weight: 400;
  line-height: 1.7;
  margin-bottom: 40px;
  color: var(--text-muted);
}

.hero-actions {
  display: flex;
  justify-content: center;
  gap: 20px;
  flex-wrap: wrap;
}

/* Metrics counters */
.metrics-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 24px;
  width: 100%;
  align-items: stretch;
}

.metric-card {
  background-color: var(--bg-card);
  border: 1px solid var(--border-color);
  border-radius: 16px;
  padding: 30px 20px;
  transition: var(--transition-smooth);
}

.metric-card:hover {
  border-color: var(--border-color-hover);
  transform: translateY(-5px);
  background-color: var(--bg-card-hover);
  box-shadow: 0 12px 30px rgba(0, 0, 0, 0.2);
}

.metric-number {
  display: block;
  font-family: var(--font-heading);
  font-size: 2.5rem;
  font-weight: 800;
  color: #ffffff;
  margin-bottom: 8px;
}

.metric-label {
  font-size: 0.85rem;
  font-weight: 500;
  color: var(--text-muted);
  text-transform: uppercase;
  letter-spacing: 0.05em;
}

/* Sobre Mí */
.about-grid {
  display: block;
  max-width: 860px;
  margin: 0 auto;
}

.about-image-card {
  background-color: var(--bg-card);
  border: 1px solid var(--border-color);
  border-radius: 20px;
  padding: 24px;
  text-align: center;
  box-shadow: 0 15px 40px rgba(0, 0, 0, 0.2);
}

.avatar-frame {
  width: 100%;
  aspect-ratio: 1 / 1;
  border-radius: 14px;
  overflow: hidden;
  background-color: var(--accent-teal-dark);
  margin-bottom: 24px;
  border: 1px solid rgba(255, 255, 255, 0.05);
}

.avatar-img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  transition: var(--transition-smooth);
}

.about-image-card:hover .avatar-img {
  transform: scale(1.03);
}

.about-meta-name {
  font-size: 1.5rem;
  margin-bottom: 6px;
}

.about-meta-title {
  font-size: 0.85rem;
  color: var(--accent-teal);
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: 0.05em;
  margin-bottom: 16px;
}

.about-meta-badges {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
  justify-content: center;
}

.meta-badge {
  background-color: rgba(255, 255, 255, 0.05);
  font-size: 0.75rem;
  font-weight: 500;
  padding: 4px 10px;
  border-radius: 4px;
  color: var(--text-white);
}

.about-text {
  display: flex;
  flex-direction: column;
  gap: 20px;
}

.bio-paragraph {
  font-size: 1.05rem;
  line-height: 1.7;
}

.bio-paragraph strong {
  color: #ffffff;
  font-weight: 600;
}

.about-education {
  margin-top: 20px;
  border-top: 1px solid var(--border-color);
  padding-top: 30px;
}

.education-title {
  font-size: 1.25rem;
  margin-bottom: 20px;
}

.education-timeline {
  display: flex;
  flex-direction: column;
  gap: 20px;
}

.education-item {
  position: relative;
  padding-left: 24px;
}

.edu-dot {
  position: absolute;
  left: 0;
  top: 8px;
  width: 8px;
  height: 8px;
  background-color: var(--accent-teal);
  border-radius: 50%;
}

.edu-date {
  font-size: 0.8rem;
  font-weight: 600;
  color: var(--accent-teal);
  display: block;
  margin-bottom: 2px;
}

.edu-degree {
  font-size: 0.95rem;
  color: #ffffff;
  font-weight: 500;
}

/* Experiencia Laboral (Timeline) */
.timeline {
  position: relative;
  max-width: 860px;
  margin: 0 auto;
  padding-left: 30px;
}

.timeline::before {
  content: '';
  position: absolute;
  top: 0;
  left: 5px;
  width: 2px;
  height: 100%;
  background-color: var(--border-color);
}

.timeline-item {
  position: relative;
  margin-bottom: 60px;
}

.timeline-item:last-child {
  margin-bottom: 0;
}

.timeline-dot {
  position: absolute;
  left: -30px;
  top: 12px;
  width: 12px;
  height: 12px;
  border-radius: 50%;
  background-color: var(--bg-dark);
  border: 3px solid var(--border-color);
  z-index: 10;
  transition: var(--transition-fast);
}

.timeline-item:hover .timeline-dot {
  background-color: var(--accent-teal);
  border-color: var(--accent-teal);
  box-shadow: 0 0 10px rgba(var(--accent-teal-rgb), 0.6);
}

.timeline-item.current-job .timeline-dot {
  border-color: var(--accent-teal);
  background-color: var(--accent-teal);
  width: 16px;
  height: 16px;
  left: -32px;
  animation: pulse-glow 2s infinite;
}

.timeline-date {
  font-family: var(--font-heading);
  font-size: 0.9rem;
  font-weight: 700;
  color: var(--accent-teal);
  margin-bottom: 8px;
}

.timeline-card {
  background-color: var(--bg-card);
  border: 1px solid var(--border-color);
  border-radius: 16px;
  padding: 30px;
  transition: var(--transition-smooth);
}

.timeline-card:hover {
  transform: translateX(8px);
  border-color: var(--border-color-hover);
  background-color: var(--bg-card-hover);
  box-shadow: 0 10px 30px rgba(0, 0, 0, 0.2);
}

.timeline-item.current-job .timeline-card {
  border-color: rgba(91, 140, 135, 0.25);
  box-shadow: 0 10px 30px rgba(91, 140, 135, 0.04);
}

.card-header {
  margin-bottom: 20px;
  border-bottom: 1px solid rgba(255, 255, 255, 0.05);
  padding-bottom: 15px;
}

.company-info {
  display: flex;
  align-items: center;
  gap: 12px;
  margin-bottom: 4px;
}

.company-name {
  font-size: 1.4rem;
  font-weight: 800;
}

.job-role {
  font-size: 1.05rem;
  font-weight: 500;
  color: var(--text-white);
}

.job-badge {
  font-family: var(--font-body);
  font-size: 0.7rem;
  font-weight: 700;
  text-transform: uppercase;
  padding: 3px 8px;
  border-radius: 4px;
  letter-spacing: 0.05em;
}

.badge-active {
  background-color: rgba(91, 140, 135, 0.15);
  color: var(--accent-teal);
  border: 1px solid rgba(91, 140, 135, 0.2);
}

.badge-collab {
  background-color: rgba(255, 255, 255, 0.05);
  color: var(--text-white);
  border: 1px solid rgba(255, 255, 255, 0.1);
}

.job-bullets {
  display: flex;
  flex-direction: column;
  gap: 12px;
}

.job-bullets li {
  position: relative;
  padding-left: 18px;
  font-size: 0.95rem;
  color: var(--text-muted);
}

.job-bullets li::before {
  content: '→';
  position: absolute;
  left: 0;
  color: var(--accent-teal);
  font-weight: bold;
}

.job-bullets li strong {
  color: var(--text-white);
  font-weight: 600;
}

/* Resultados & Testimonios */
.results-stats-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 24px;
  margin-bottom: 80px;
  align-items: stretch;
}

.stat-card {
  background-color: var(--bg-card);
  border: 1px solid var(--border-color);
  border-radius: 16px;
  padding: 28px 24px;
  display: flex;
  flex-direction: column;
  justify-content: flex-start;
  min-height: 190px;
  text-align: left;
  transition: var(--transition-smooth);
  max-width: 450px;
  width: 100%;
  margin: 0 auto;
}

.stat-card-tag {
  font-family: var(--font-heading);
  font-size: 0.75rem;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.12em;
  margin-bottom: 10px;
}

.stat-card-number {
  font-family: var(--font-heading);
  font-size: 2.25rem;
  font-weight: 800;
  color: #ffffff;
  line-height: 1.15;
  margin-bottom: 10px;
}

.stat-card-desc {
  font-size: 0.88rem;
  color: var(--text-muted);
  line-height: 1.5;
  margin-bottom: 0;
}

/* Stat Cards Color Themes */
/* Amber/Orange */
.stat-card-amber .stat-card-tag {
  color: #F59E0B;
}
.stat-card-amber:hover {
  border-color: rgba(245, 158, 11, 0.45);
  box-shadow: 0 10px 30px rgba(245, 158, 11, 0.08);
  background-color: var(--bg-card-hover);
  transform: translateY(-4px);
}

/* Blue */
.stat-card-blue .stat-card-tag {
  color: #3B82F6;
}
.stat-card-blue:hover {
  border-color: rgba(59, 130, 246, 0.45);
  box-shadow: 0 10px 30px rgba(59, 130, 246, 0.08);
  background-color: var(--bg-card-hover);
  transform: translateY(-4px);
}

/* Emerald */
.stat-card-emerald .stat-card-tag {
  color: #10B981;
}
.stat-card-emerald:hover {
  border-color: rgba(16, 185, 129, 0.45);
  box-shadow: 0 10px 30px rgba(16, 185, 129, 0.08);
  background-color: var(--bg-card-hover);
  transform: translateY(-4px);
}

/* Purple */
.stat-card-purple .stat-card-tag {
  color: #A855F7;
}
.stat-card-purple:hover {
  border-color: rgba(168, 85, 247, 0.45);
  box-shadow: 0 10px 30px rgba(168, 85, 247, 0.08);
  background-color: var(--bg-card-hover);
  transform: translateY(-4px);
}

.testimonials-title {
  font-size: 1.5rem;
  margin-bottom: 40px;
  font-weight: 700;
}

.testimonials-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 24px;
}

.testimonial-card {
  background-color: var(--bg-card);
  border: 1px solid var(--border-color);
  border-radius: 16px;
  padding: 30px;
  position: relative;
  display: flex;
  flex-direction: column;
  justify-content: space-between;
  transition: var(--transition-smooth);
}

.testimonial-card:hover {
  border-color: var(--border-color-hover);
  transform: translateY(-4px);
  background-color: var(--bg-card-hover);
  box-shadow: 0 10px 30px rgba(0, 0, 0, 0.15);
}

.quote-icon {
  font-family: var(--font-heading);
  font-size: 3rem;
  color: var(--accent-teal);
  line-height: 1;
  opacity: 0.25;
  margin-bottom: 15px;
}

.testimonial-text {
  font-size: 0.95rem;
  line-height: 1.6;
  font-style: italic;
  margin-bottom: 24px;
  position: relative;
  z-index: 2;
}

.testimonial-author {
  display: flex;
  flex-direction: column;
  border-top: 1px solid rgba(255, 255, 255, 0.05);
  padding-top: 16px;
  margin-top: auto;
}

.author-name {
  font-weight: 700;
  font-size: 0.95rem;
  color: #ffffff;
}

.author-company {
  font-size: 0.75rem;
  color: var(--accent-teal);
  text-transform: uppercase;
  letter-spacing: 0.05em;
  margin-top: 2px;
}

/* Habilidades & Certificaciones */
.skills-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 40px;
}

.skills-column {
  background-color: var(--bg-card);
  border: 1px solid var(--border-color);
  border-radius: 20px;
  padding: 40px;
}

.skills-group-title {
  font-size: 1.4rem;
  margin-bottom: 24px;
  border-bottom: 1px solid rgba(255, 255, 255, 0.05);
  padding-bottom: 15px;
}

.skills-list {
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
}

.skill-item-chip {
  background-color: rgba(91, 140, 135, 0.06);
  border: 1px solid rgba(91, 140, 135, 0.15);
  padding: 8px 16px;
  border-radius: 6px;
  font-size: 0.9rem;
  font-weight: 500;
  color: var(--text-white);
  transition: var(--transition-fast);
}

.skill-item-chip:hover {
  background-color: var(--accent-teal);
  color: var(--bg-dark);
  border-color: var(--accent-teal);
  transform: translateY(-2px);
}

.certifications-list {
  display: flex;
  flex-direction: column;
  gap: 12px;
}

.cert-item {
  display: flex;
  align-items: center;
  gap: 12px;
  font-size: 0.95rem;
  color: var(--text-muted);
}

.cert-check {
  color: var(--accent-teal);
  font-weight: bold;
}

.cert-name {
  color: var(--text-white);
  font-weight: 500;
}

/* Marcas (Carousel) */
.brands-marquee-section {
  padding: 60px 0;
  background-color: #080B12;
  border-top: 1px solid var(--border-color);
}

.marquee-title-wrapper {
  margin-bottom: 30px;
}

.marquee-title {
  font-size: 0.85rem;
  font-weight: 700;
  color: var(--text-muted);
  text-transform: uppercase;
  letter-spacing: 0.15em;
}

.marquee-container {
  overflow: hidden;
  white-space: nowrap;
  width: 100%;
  position: relative;
}

.marquee-container::before,
.marquee-container::after {
  content: '';
  position: absolute;
  top: 0;
  width: 15%;
  height: 100%;
  z-index: 5;
  pointer-events: none;
}

.marquee-container::before {
  left: 0;
  background: linear-gradient(to right, #080B12 0%, transparent 100%);
}

.marquee-container::after {
  right: 0;
  background: linear-gradient(to left, #080B12 0%, transparent 100%);
}

.marquee-wrapper {
  display: inline-block;
  width: max-content;
}

.marquee-track {
  display: flex;
  align-items: center;
  gap: 60px;
  animation: marquee-spin 40s linear infinite;
  padding: 10px 0;
}

.brand-item {
  font-family: var(--font-heading);
  font-size: 1.4rem;
  font-weight: 800;
  color: var(--text-muted);
  opacity: 0.4;
  letter-spacing: 0.05em;
  transition: var(--transition-fast);
  cursor: default;
}

.brand-item:hover {
  opacity: 1;
  color: var(--accent-teal);
  transform: scale(1.05);
}

@keyframes marquee-spin {
  0% { transform: translate3d(0, 0, 0); }
  100% { transform: translate3d(-50%, 0, 0); }
}

/* Contacto Section (Dual CTA) */
.contact-dual-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 30px;
  margin-bottom: 60px;
}

.contact-card {
  background-color: var(--bg-card);
  border: 1px solid var(--border-color);
  border-radius: 20px;
  padding: 45px;
  display: flex;
  flex-direction: column;
  justify-content: space-between;
  transition: var(--transition-smooth);
}

.contact-card:hover {
  border-color: var(--border-color-hover);
  background-color: var(--bg-card-hover);
  box-shadow: 0 15px 40px rgba(0, 0, 0, 0.2);
}

.contact-card-title {
  font-size: 1.5rem;
  font-weight: 800;
  margin-bottom: 16px;
  line-height: 1.3;
}

.contact-card-text {
  font-size: 0.95rem;
  color: var(--text-muted);
  margin-bottom: 30px;
  line-height: 1.6;
}

.contact-card-actions {
  display: flex;
  flex-direction: column;
  gap: 14px;
}

.contact-card-actions .btn {
  padding: 14px 20px;
  width: 100%;
}

.icon-download, .icon-whatsapp, .icon-email, .icon-link {
  width: 18px;
  height: 18px;
  flex-shrink: 0;
}

/* Direct Channels Block */
.direct-channels {
  background-color: rgba(255, 255, 255, 0.02);
  border: 1px solid var(--border-color);
  border-radius: 16px;
  padding: 35px;
  text-align: center;
}

.channels-title {
  font-size: 1.1rem;
  margin-bottom: 20px;
  font-weight: 700;
}

.channels-list {
  display: flex;
  justify-content: center;
  gap: 40px;
  flex-wrap: wrap;
}

.channel-link {
  display: flex;
  align-items: center;
  gap: 10px;
  font-size: 0.95rem;
  color: var(--text-muted);
  transition: var(--transition-fast);
}

.channel-link:hover {
  color: var(--accent-teal);
}

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

/* Footer Section */
.main-footer {
  background-color: #06080E;
  border-top: 1px solid var(--border-color);
  padding: 40px 0;
}

.footer-container {
  display: flex;
  justify-content: space-between;
  align-items: center;
  flex-wrap: wrap;
  gap: 20px;
}

.footer-brand {
  display: flex;
  flex-direction: column;
  gap: 8px;
}

.footer-brand .brand-logo {
  justify-content: flex-start;
}

.footer-copyright {
  font-size: 0.8rem;
  color: var(--text-muted);
}

.footer-links {
  display: flex;
  gap: 24px;
}

.footer-link {
  font-size: 0.85rem;
  color: var(--text-muted);
  transition: var(--transition-fast);
}

.footer-link:hover {
  color: var(--accent-teal);
}

/* Floating WhatsApp */
.floating-whatsapp {
  position: fixed;
  bottom: 30px;
  right: 30px;
  z-index: 999;
  width: 56px;
  height: 56px;
}

.whatsapp-circle {
  width: 56px;
  height: 56px;
  background-color: var(--whatsapp-color);
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  color: #ffffff;
  box-shadow: 0 10px 25px rgba(37, 211, 102, 0.4);
  transition: var(--transition-smooth);
}

.whatsapp-circle svg {
  width: 28px;
  height: 28px;
}

.floating-whatsapp:hover .whatsapp-circle {
  background-color: var(--whatsapp-hover);
  transform: scale(1.1) rotate(5deg);
  box-shadow: 0 12px 30px rgba(37, 211, 102, 0.5);
}

.floating-tooltip {
  position: absolute;
  right: 70px;
  top: 50%;
  transform: translateY(-50%) translateX(10px);
  background-color: #ffffff;
  color: var(--bg-dark);
  font-size: 0.8rem;
  font-weight: 700;
  padding: 8px 16px;
  border-radius: 100px;
  box-shadow: 0 5px 15px rgba(0, 0, 0, 0.2);
  white-space: nowrap;
  pointer-events: none;
  opacity: 0;
  transition: var(--transition-smooth);
}

.floating-whatsapp:hover .floating-tooltip {
  opacity: 1;
  transform: translateY(-50%) translateX(0);
}

/* Animations & Scroll reveal styling */
.scroll-reveal {
  opacity: 0;
  transform: translateY(30px);
  transition: opacity 0.8s cubic-bezier(0.16, 1, 0.3, 1), transform 0.8s cubic-bezier(0.16, 1, 0.3, 1);
}

.scroll-reveal.revealed {
  opacity: 1;
  transform: translateY(0);
}

@keyframes pulse-glow {
  0%, 100% {
    box-shadow: 0 0 0 0 rgba(91, 140, 135, 0.4);
  }
  70% {
    box-shadow: 0 0 0 10px rgba(91, 140, 135, 0);
  }
}

@media (max-width: 1024px) {
  .results-stats-grid,
  .metrics-grid {
    grid-template-columns: repeat(2, 1fr);
    gap: 20px;
  }

  .testimonials-grid {
    grid-template-columns: 1fr;
    gap: 30px;
  }
  
  .skills-grid {
    grid-template-columns: 1fr;
    gap: 30px;
  }
}

@media (max-width: 768px) {
  .nav-menu {
    display: none;
  }
  
  .menu-toggle {
    display: block;
  }
  
  .hero-title {
    font-size: 2.5rem;
  }
  
  .hero-subtitle {
    font-size: 1rem;
  }
  

  .contact-dual-grid {
    grid-template-columns: 1fr;
  }
  
  .channels-list {
    flex-direction: column;
    align-items: center;
    gap: 15px;
  }
  
  .footer-container {
    flex-direction: column;
    text-align: center;
  }
  
  .footer-brand .brand-logo {
    justify-content: center;
  }

  .results-stats-grid,
  .metrics-grid {
    grid-template-columns: repeat(2, 1fr);
    gap: 16px;
  }

  .stat-card {
    padding: 20px;
    min-height: 160px;
  }

  .stat-card-number {
    font-size: 1.75rem;
  }

  .stat-card-desc {
    font-size: 0.8rem;
  }
}
 
@media (max-width: 480px) {
  .results-stats-grid,
  .metrics-grid {
    grid-template-columns: 1fr;
    gap: 12px;
  }

  .stat-card {
    padding: 16px 12px;
    min-height: 140px;
  }

  .stat-card-number {
    font-size: 1.35rem;
    margin-bottom: 6px;
  }

  .stat-card-desc {
    font-size: 0.72rem;
    line-height: 1.3;
  }
  
  .hero-actions .btn {
    width: 100%;
  }
  
  .floating-tooltip {
    display: none; /* Hide on small mobile to save space */
  }
}

/* Respect user prefers-reduced-motion setting */
@media (prefers-reduced-motion: reduce) {
  * {
    animation-delay: 0s !important;
    animation-duration: 0s !important;
    animation-iteration-count: 1 !important;
    transition-duration: 0s !important;
    scroll-behavior: auto !important;
  }
  
  .scroll-reveal {
    opacity: 1 !important;
    transform: none !important;
  }
  
  .floating-whatsapp .whatsapp-circle {
    box-shadow: none !important;
  }
  
  .badge-dot {
    animation: none;
  }
}