/* ==========================================================================
   TIMY GONZÁLEZ | COMPONENTS STYLES
   Navbar, Client Marquee, Leadership Grid, Testimonials, Contact & Footer
   ========================================================================== */

/* ==========================================================================
   STICKY GLASS NAVBAR
   ========================================================================== */
.site-header {
  position: fixed;
  top: 0;
  left: 0;
  right: 0;
  z-index: 100;
  padding: 18px 0;
  transition: all var(--transition-smooth);
}

.site-header.scrolled,
.site-header.header-frosted {
  background: rgba(7, 9, 14, 0.88);
  backdrop-filter: blur(20px);
  -webkit-backdrop-filter: blur(20px);
  border-bottom: 1px solid var(--border-subtle);
  padding: 12px 0;
  box-shadow: 0 10px 30px rgba(0, 0, 0, 0.4);
}

.nav-container {
  display: flex;
  align-items: center;
  justify-content: space-between;
}

/* Brand Logo */
.brand-logo {
  display: flex;
  align-items: center;
  gap: 12px;
  text-decoration: none;
}

.brand-icon-wrapper {
  width: 40px;
  height: 40px;
  border-radius: 12px;
  background: rgba(255, 255, 255, 0.05);
  border: 1px solid var(--border-light);
  display: flex;
  align-items: center;
  justify-content: center;
  padding: 4px;
  transition: transform var(--transition-fast), border-color var(--transition-fast);
}

.brand-logo:hover .brand-icon-wrapper {
  transform: scale(1.08) rotate(-4deg);
  border-color: var(--accent-cyan);
  box-shadow: 0 0 15px rgba(0, 212, 255, 0.3);
}

.brand-butterfly {
  width: 100%;
  height: 100%;
  object-fit: contain;
}

.brand-text-block {
  display: flex;
  flex-direction: column;
}

.brand-name {
  font-family: var(--font-heading);
  font-weight: 800;
  font-size: 1.15rem;
  color: #ffffff;
  letter-spacing: -0.02em;
  line-height: 1.1;
}

.brand-role-tag {
  font-size: 0.725rem;
  color: var(--accent-cyan);
  font-weight: 600;
  letter-spacing: 0.05em;
  text-transform: uppercase;
}

/* Nav Menu */
.nav-menu {
  display: flex;
  align-items: center;
  gap: 32px;
  list-style: none;
  padding: 6px 28px;
  border-radius: var(--radius-full);
}

.nav-link {
  color: var(--text-secondary);
  font-size: 0.925rem;
  font-weight: 500;
  padding: 6px 0;
  position: relative;
  transition: color var(--transition-fast);
}

.nav-link::after {
  content: '';
  position: absolute;
  bottom: 0;
  left: 0;
  width: 0;
  height: 2px;
  background: var(--gradient-brand);
  transition: width var(--transition-fast);
  border-radius: 2px;
}

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

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

.nav-cta-btn {
  padding: 10px 22px;
  font-size: 0.875rem;
}

/* Mobile Toggle */
.mobile-menu-toggle {
  display: none;
  background: transparent;
  border: 1px solid var(--border-light);
  border-radius: var(--radius-sm);
  color: #ffffff;
  width: 42px;
  height: 42px;
  align-items: center;
  justify-content: center;
  cursor: pointer;
  padding: 8px;
}

.mobile-menu-toggle svg {
  width: 24px;
  height: 24px;
}

/* ==========================================================================
   CLIENT MARQUEE / SOCIAL PROOF
   ========================================================================== */
.client-proof-section {
  padding: 32px 0;
  border-top: 1px solid var(--border-subtle);
  border-bottom: 1px solid var(--border-subtle);
  background: rgba(13, 18, 31, 0.4);
  overflow: hidden;
}

.client-proof-title {
  text-align: center;
  font-size: 0.825rem;
  text-transform: uppercase;
  letter-spacing: 0.12em;
  color: #f1f5f9;
  margin-bottom: 20px;
  font-weight: 600;
}

.marquee-container {
  display: flex;
  overflow: hidden;
  user-select: none;
  width: 100%;
  position: relative;
  -webkit-mask-image: none;
  mask-image: none;
}

.marquee-container:hover .marquee-track {
  animation-play-state: paused;
}

.marquee-track {
  display: flex;
  gap: 28px;
  animation: scrollMarquee 42s linear infinite;
  white-space: nowrap;
  align-items: center;
  width: max-content;
  will-change: transform;
}

.marquee-item {
  display: inline-flex;
  align-items: center;
  gap: 12px;
  padding: 11px 28px;
  background: rgba(255, 255, 255, 0.03);
  border: 1px solid var(--border-subtle);
  border-radius: var(--radius-md);
  color: #cbd5e1;
  font-weight: 700;
  font-size: 0.95rem;
  letter-spacing: -0.01em;
  transition: all var(--transition-fast);
  flex-shrink: 0;
  white-space: nowrap;
  min-width: max-content;
  overflow: visible;
  box-sizing: border-box;
  cursor: default;
}

.marquee-item:hover {
  background: rgba(255, 255, 255, 0.08);
  border-color: var(--accent-cyan);
  color: #ffffff;
  transform: translateY(-2px);
}

.marquee-item img {
  height: 22px;
  width: auto;
  max-width: 32px;
  object-fit: contain;
  opacity: 0.95;
  flex-shrink: 0;
  transition: opacity var(--transition-fast), filter var(--transition-fast);
}

[data-theme="dark"] .marquee-item img.client-logo-dark-invert,
.dark-preview .marquee-item img.client-logo-dark-invert {
  filter: brightness(0) invert(1);
}

@keyframes scrollMarquee {
  from { transform: translateX(0); }
  to { transform: translateX(-50%); }
}

/* ==========================================================================
   ABOUT ME & LEADERSHIP SECTION
   ========================================================================== */
.about-section {
  padding: 60px 0;
  position: relative;
}

.about-intro-grid {
  display: grid;
  grid-template-columns: 1.1fr 0.9fr;
  gap: 56px;
  align-items: center;
  margin-bottom: 48px;
}

.about-bio-p {
  font-size: 1.1rem;
  line-height: 1.8;
  color: #cbd5e1;
  margin-bottom: 20px;
}

.about-bio-card,
.about-facts-card {
  padding: 36px;
}

.about-bio-actions {
  margin-top: 28px;
  display: flex;
  gap: 16px;
  flex-wrap: wrap;
}

.leadership-pillars-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
  gap: 28px;
  margin-bottom: 72px;
}

.pillar-card {
  padding: 32px;
  background: var(--bg-surface-1);
  border: 1px solid var(--border-subtle);
  border-radius: var(--radius-lg);
  transition: all var(--transition-smooth);
}

.pillar-card:hover {
  transform: translateY(-5px);
  border-color: var(--border-light);
  box-shadow: 0 15px 35px rgba(0, 0, 0, 0.4);
}

.pillar-icon-box {
  width: 52px;
  height: 52px;
  border-radius: 14px;
  background: rgba(0, 212, 255, 0.1);
  border: 1px solid rgba(0, 212, 255, 0.3);
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1.5rem;
  margin-bottom: 20px;
  color: var(--accent-cyan);
}

.pillar-card:nth-child(2) .pillar-icon-box {
  background: rgba(139, 92, 246, 0.12);
  border-color: rgba(139, 92, 246, 0.35);
  color: var(--accent-violet);
}

.pillar-card:nth-child(3) .pillar-icon-box {
  background: rgba(236, 72, 153, 0.12);
  border-color: rgba(236, 72, 153, 0.35);
  color: var(--accent-pink);
}

.pillar-card:nth-child(4) .pillar-icon-box {
  background: rgba(16, 185, 129, 0.12);
  border-color: rgba(16, 185, 129, 0.35);
  color: var(--accent-emerald);
}

.pillar-title {
  font-size: 1.25rem;
  font-weight: 700;
  margin-bottom: 12px;
  color: #ffffff;
}

.pillar-desc {
  font-size: 0.925rem;
  color: var(--text-secondary);
  line-height: 1.65;
}

/* Skills & Tools Matrix */
.skills-matrix-wrapper {
  background: var(--bg-surface-1);
  border: 1px solid var(--border-subtle);
  border-radius: var(--radius-lg);
  padding: 40px;
  margin-bottom: 72px;
}

.skills-matrix-header {
  margin-bottom: 32px;
}

.skills-matrix-header h3 {
  font-size: 1.5rem;
  margin-bottom: 8px;
}

.skills-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(260px, 1fr));
  gap: 32px;
}

.skill-category h4 {
  font-size: 1.05rem;
  font-weight: 700;
  color: #fff;
  margin-bottom: 16px;
  display: flex;
  align-items: center;
  gap: 8px;
}

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

.skill-tag {
  background: rgba(255, 255, 255, 0.05);
  border: 1px solid var(--border-subtle);
  padding: 6px 14px;
  border-radius: var(--radius-sm);
  font-size: 0.85rem;
  color: #e2e8f0;
  transition: all var(--transition-fast);
}

.skill-tag:hover {
  background: rgba(0, 212, 255, 0.1);
  border-color: var(--accent-cyan);
  color: #ffffff;
}

/* Testimonials Carousel / Grid */
.testimonials-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(min(100%, 280px), 1fr));
  gap: 28px;
}

.testimonial-card {
  padding: 32px;
  background: var(--bg-surface-1);
  border: 1px solid var(--border-subtle);
  border-radius: var(--radius-lg);
  display: flex;
  flex-direction: column;
  justify-content: space-between;
  transition: all var(--transition-smooth);
  position: relative;
}

.testimonial-card::before {
  content: '“';
  position: absolute;
  top: 16px;
  right: 24px;
  font-size: 4rem;
  line-height: 1;
  color: rgba(255, 255, 255, 0.05);
  font-family: serif;
}

.testimonial-card:hover {
  border-color: var(--border-light);
  transform: translateY(-4px);
}

.testimonial-quote {
  font-size: 0.975rem;
  line-height: 1.7;
  color: #cbd5e1;
  margin-bottom: 24px;
  position: relative;
  z-index: 1;
}

.testimonial-author-box {
  display: flex;
  align-items: center;
  gap: 14px;
}

.author-info h4 {
  font-size: 1rem;
  font-weight: 700;
  color: #fff;
  margin-bottom: 2px;
}

.author-info p {
  font-size: 0.8rem;
  color: var(--accent-cyan);
}

/* ==========================================================================
   CONTACTS SECTION
   ========================================================================== */
.contact-section {
  padding: 60px 0;
  position: relative;
  border-top: 1px solid var(--border-subtle);
}

.contact-layout-grid {
  display: grid;
  grid-template-columns: 0.9fr 1.1fr;
  gap: 48px;
  align-items: flex-start;
}

/* Contact Info Cards */
.contact-info-list {
  display: flex;
  flex-direction: column;
  gap: 20px;
  margin-bottom: 32px;
}

.contact-card-item {
  display: flex;
  align-items: center;
  gap: 18px;
  padding: 20px;
  background: var(--bg-surface-1);
  border: 1px solid var(--border-subtle);
  border-radius: var(--radius-md);
  transition: all var(--transition-fast);
}

.contact-card-item:hover {
  border-color: var(--accent-cyan);
  transform: translateX(4px);
}

.contact-icon-box {
  width: 48px;
  height: 48px;
  border-radius: 12px;
  background: rgba(0, 212, 255, 0.1);
  border: 1px solid rgba(0, 212, 255, 0.3);
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1.25rem;
  color: var(--accent-cyan);
  flex-shrink: 0;
}

.contact-text-box strong {
  display: block;
  font-size: 0.8rem;
  color: var(--text-muted);
  text-transform: uppercase;
  letter-spacing: 0.08em;
  margin-bottom: 4px;
}

.contact-text-box strong .contact-sublabel {
  text-transform: none;
  font-weight: 500;
  letter-spacing: 0;
  color: var(--text-secondary);
  font-size: 0.75rem;
  margin-left: 6px;
}

.contact-text-box a,
.contact-text-box span {
  font-size: 1.05rem;
  font-weight: 600;
  color: #fff;
}

.contact-text-box a:hover {
  color: var(--accent-cyan);
}

/* Contact Form & Calendly Embed */
.calendly-embed-card {
  background: var(--bg-surface-1);
  border: 1px solid var(--border-light);
  border-radius: var(--radius-lg);
  overflow: hidden;
  box-shadow: 0 20px 50px rgba(0, 0, 0, 0.4);
  display: flex;
  flex-direction: column;
}

.calendly-card-header {
  padding: 18px 24px;
  border-bottom: 1px solid var(--border-subtle);
  display: flex;
  align-items: center;
  justify-content: space-between;
  background: rgba(255, 255, 255, 0.03);
  flex-wrap: wrap;
  gap: 12px;
}

.calendly-header-title {
  display: flex;
  align-items: center;
  gap: 10px;
  font-weight: 600;
  font-size: 0.95rem;
  color: var(--text-primary);
}

.calendly-pulse {
  width: 9px;
  height: 9px;
  border-radius: 50%;
  background: #10b981;
  box-shadow: 0 0 10px #10b981;
  animation: pulseGlow 2s infinite ease-in-out;
}

@keyframes pulseGlow {
  0%, 100% { transform: scale(1); opacity: 1; }
  50% { transform: scale(1.25); opacity: 0.75; }
}

.calendly-external-link {
  font-size: 0.825rem;
  color: var(--accent-cyan);
  display: inline-flex;
  align-items: center;
  gap: 6px;
  text-decoration: none;
  font-weight: 500;
  transition: opacity var(--transition-fast);
}

.calendly-external-link:hover {
  opacity: 0.85;
  text-decoration: underline;
}

.calendly-inline-widget {
  min-width: 0;
  width: 100%;
  height: 700px;
  border: none;
}

.contact-form-container {
  background: var(--bg-surface-1);
  border: 1px solid var(--border-light);
  border-radius: var(--radius-lg);
  padding: 40px;
  box-shadow: 0 20px 50px rgba(0, 0, 0, 0.4);
}

.form-group {
  margin-bottom: 22px;
}

.form-label {
  display: block;
  font-size: 0.875rem;
  font-weight: 600;
  color: #e2e8f0;
  margin-bottom: 8px;
}

.form-input,
.form-textarea {
  width: 100%;
  padding: 14px 18px;
  background: rgba(255, 255, 255, 0.04);
  border: 1px solid var(--border-subtle);
  border-radius: var(--radius-md);
  color: #ffffff;
  font-size: 0.95rem;
  transition: all var(--transition-fast);
}

.form-input:focus,
.form-textarea:focus {
  outline: none;
  border-color: var(--accent-cyan);
  box-shadow: 0 0 15px rgba(0, 212, 255, 0.25);
  background: rgba(255, 255, 255, 0.07);
}

.form-textarea {
  min-height: 140px;
  resize: vertical;
}

.form-submit-btn {
  width: 100%;
  padding: 16px;
  font-size: 1.05rem;
}

.form-feedback {
  display: none;
  margin-top: 16px;
  padding: 14px 18px;
  border-radius: var(--radius-md);
  font-size: 0.9rem;
  font-weight: 500;
  text-align: center;
}

.form-feedback.success {
  display: block;
  background: rgba(16, 185, 129, 0.15);
  border: 1px solid rgba(16, 185, 129, 0.4);
  color: #34d399;
}

/* ==========================================================================
   FOOTER
   ========================================================================== */
.site-footer {
  padding: 60px 0 40px 0;
  border-top: 1px solid var(--border-subtle);
  background: #04060a;
}

.footer-top-grid {
  display: flex;
  justify-content: space-between;
  align-items: center;
  flex-wrap: wrap;
  gap: 24px;
  margin-bottom: 40px;
}

.footer-nav-links {
  display: flex;
  flex-wrap: wrap;
  gap: 14px 24px;
  list-style: none;
}

.footer-nav-links a {
  color: var(--text-muted);
  font-size: 0.9rem;
  padding: 6px 4px;
  display: inline-block;
}

.footer-nav-links a:hover {
  color: #ffffff;
}

.footer-bottom-row {
  display: flex;
  justify-content: space-between;
  align-items: center;
  border-top: 1px solid var(--border-subtle);
  padding-top: 24px;
  color: var(--text-muted);
  font-size: 0.85rem;
  flex-wrap: wrap;
  gap: 16px;
}

.back-to-top-btn {
  background: rgba(255, 255, 255, 0.05);
  border: 1px solid var(--border-subtle);
  color: var(--text-secondary);
  padding: 8px 16px;
  border-radius: var(--radius-full);
  font-size: 0.85rem;
  cursor: pointer;
  transition: all var(--transition-fast);
}

.back-to-top-btn:hover {
  background: rgba(255, 255, 255, 0.12);
  color: #fff;
  border-color: var(--border-light);
}

/* Responsive */
@media (max-width: 900px) {
  .nav-menu,
  .nav-cta-btn {
    display: none;
  }

  .mobile-menu-toggle {
    display: flex;
  }

  .nav-menu.mobile-open {
    display: flex;
    flex-direction: column;
    position: absolute;
    top: 100%;
    left: 0;
    right: 0;
    background: rgba(7, 9, 14, 0.98);
    border-bottom: 1px solid var(--border-subtle);
    padding: 24px;
    gap: 20px;
    backdrop-filter: blur(20px);
  }

  .about-intro-grid {
    grid-template-columns: 1fr;
    gap: 36px;
  }

  .contact-layout-grid {
    grid-template-columns: 1fr;
    gap: 36px;
  }

  .footer-top-grid,
  .footer-bottom-row {
    flex-direction: column;
    text-align: center;
  }

  .footer-nav-links {
    justify-content: center;
  }
}