/* ImplementaYA - Stylesheet Principal */
/* Versión: 1.0 | Optimizado: 2025-12-05 */

:root{
  --blue:#38BDF8; /* Lighter blue for dark mode */
  --blue-2:#0EA5E9;
  --indigo:#818CF8;
  --teal:#2DD4BF;
  --dark:#F1F5F9; /* Text color inverted */
  --muted:#94A3B8; /* Muted text inverted */
  --bg:#0F172A; /* Dark background */
  --bg-2:#1E293B;
  --card:#FFFFFF;
  --accent:#F59E0B;
  --radius:8px;
  --maxW:1200px;
  --shadow:0 4px 12px rgba(0,0,0,0.3);
  --shadow-soft:0 2px 8px rgba(0,0,0,0.2);
  font-family: 'Inter', system-ui, -apple-system, 'Segoe UI', Roboto, 'Helvetica Neue', Arial;
}

*{box-sizing:border-box}
body{margin:0;background:linear-gradient(135deg, #0F172A 0%, #1E293B 100%);background-attachment: fixed; color:var(--dark);line-height:1.6;min-height:100vh}
a{color:var(--blue);text-decoration:none}
.container{max-width:var(--maxW);margin:0 auto;padding:24px;position:relative;z-index:1}
h1,h2,h3,h4,h5{font-family:Poppins, Inter, system-ui, -apple-system, 'Segoe UI', Roboto, 'Helvetica Neue', Arial;letter-spacing:-0.02em;color:#F8FAFC}
.btn{display:inline-flex;align-items:center;justify-content:center;border:0;cursor:pointer}
.btn:focus-visible{outline:2px solid var(--blue);outline-offset:2px}
.btn, a, input, textarea, select{transition:all .25s ease}

#hero-particles{position:fixed;top:0;left:0;width:100%;height:100%;z-index:0;pointer-events:none}

.reveal{opacity:0;transform:translateY(12px) scale(.98);transition:opacity .35s ease, transform .35s ease;transition-delay:var(--d, 0s);will-change:opacity, transform}
.is-visible{opacity:1;transform:none}

/* Active Link Styles */
nav a.active,
.submenu a.active {
    color: var(--blue);
}

.submenu a.active {
    background: rgba(56, 189, 248, 0.1);
}

/* Header & Navigation */
header{background:rgba(15,23,42,0.8);backdrop-filter:blur(12px);box-shadow:0 1px 0 rgba(255,255,255,0.1);position:sticky;top:0;z-index:40;padding:0 24px}
.nav{display:flex;align-items:center;justify-content:space-between;padding:16px 0;max-width:var(--maxW);margin:0 auto}
.brand{display:flex;gap:8px;align-items:center}
.logo{width:36px;height:36px;border-radius:8px;background:var(--blue);display:flex;align-items:center;justify-content:center;color:#0F172A;font-weight:600;font-size:16px}
.brand h1{font-size:16px;margin:0;font-weight:600;color:#F8FAFC}
.brand .small{font-size:11px;color:var(--muted);margin-top:1px}
nav ul{display:flex;gap:24px;align-items:center;margin:0;padding:0;list-style:none}
nav a{color:#94A3B8;text-decoration:none;font-weight:500;transition:color 0.2s ease;font-size:14px}
nav a:hover{color:var(--blue)}
.btn-menu{display:none;align-items:center;gap:6px;border:1px solid rgba(255,255,255,0.1);border-radius:8px;padding:8px 12px;background:rgba(255,255,255,0.05);color:#F8FAFC;font-weight:500;font-size:14px}
.btn-menu:hover{background:rgba(255,255,255,0.1)}
.nav-overlay{display:none;position:fixed;inset:0;background:rgba(15,23,42,0.8);backdrop-filter:blur(4px);z-index:39}
.nav-overlay.is-visible{display:block}

/* Submenu Styles */
.has-submenu {
    position: relative;
}

.submenu-toggle {
    display: flex;
    align-items: center;
    gap: 6px;
    cursor: pointer;
}

.dropdown-icon {
    transition: transform 0.2s ease;
    width: 10px;
    height: 6px;
}

.has-submenu:hover .dropdown-icon,
.submenu-toggle[aria-expanded="true"] .dropdown-icon {
    transform: rotate(180deg);
}

.submenu {
    position: absolute;
    top: 100%;
    left: 0;
    background: rgba(15, 23, 42, 0.95);
    backdrop-filter: blur(12px);
    border: 1px solid rgba(255, 255, 255, 0.1);
    border-radius: 8px;
    padding: 8px;
    min-width: 240px;
    box-shadow: 0 10px 25px -5px rgba(0, 0, 0, 0.3);
    opacity: 0;
    visibility: hidden;
    transform: translateY(10px);
    transition: all 0.2s ease;
    display: flex;
    flex-direction: column;
    gap: 4px;
    z-index: 100;
    margin-top: 8px;
}

.has-submenu:hover .submenu,
.has-submenu:focus-within .submenu,
.submenu.is-open {
    opacity: 1;
    visibility: visible;
    transform: translateY(0);
}

.submenu li {
    width: 100%;
}

.submenu a {
    display: block;
    padding: 10px 16px;
    border-radius: 6px;
    color: #cbd5e1;
    font-size: 14px;
    white-space: nowrap;
    transition: all 0.2s ease;
    width: 100%;
}

.submenu a:hover {
    background: rgba(56, 189, 248, 0.1);
    color: var(--blue);
}

/* Custom Submenu Start */
.submenu-start {
    margin-top: 5px !important;
    transition: opacity 0.3s ease, transform 0.3s ease, visibility 0.3s ease !important;
    min-width: 200px;
}

/* Mobile Toggle for Inicio */
.mobile-only {
    display: none;
}

/* Mobile Submenu Adjustments */
@media (max-width: 600px) {
    .mobile-only {
        display: flex;
        padding: 8px;
        margin-left: auto;
        color: inherit;
        background: transparent;
        border: none;
    }

    .inicio-group {
        flex-direction: row !important;
        flex-wrap: wrap;
        align-items: center;
        justify-content: space-between;
    }

    .inicio-group > a {
        flex: 1;
    }

    .inicio-group .submenu-start {
        width: 100%;
        margin-top: 0 !important;
    }

    .has-submenu {
        flex-direction: column;
        align-items: flex-start;
        width: 100%;
    }
    
    .submenu-toggle {
        width: 100%;
        justify-content: space-between;
        padding: 4px 0;
    }

    .submenu {
        position: static;
        background: transparent;
        backdrop-filter: none;
        border: none;
        box-shadow: none;
        padding: 0 0 0 16px;
        opacity: 1;
        visibility: visible;
        transform: none;
        display: none;
        width: 100%;
        margin-top: 0;
    }
    
    .submenu.is-open {
        display: flex;
        animation: slideDown 0.3s ease forwards;
    }
}

@keyframes slideDown {
    from { opacity: 0; transform: translateY(-10px); }
    to { opacity: 1; transform: translateY(0); }
}

/* Buttons & CTAs */
.cta-primary{background:var(--blue);color:#0F172A;padding:12px 24px;border-radius:8px;font-weight:600;font-size:16px;transition:all 0.2s ease}
.cta-primary:hover{background:var(--blue-2);transform:translateY(-1px);box-shadow:0 4px 12px rgba(56,189,248,0.3)}
.cta-secondary{border:1px solid var(--muted);color:var(--muted);padding:10px 20px;border-radius:8px;font-weight:500;font-size:14px;transition:all 0.2s ease}
.cta-secondary:hover{background:rgba(255,255,255,0.05);border-color:var(--blue);color:var(--blue);transform:translateY(-1px)}

/* Hero Section */
.hero{display:grid;grid-template-columns:1fr 1fr;gap:48px;align-items:center;padding:80px 0 60px}
.hero-left h2{font-size:48px;margin:0 0 20px;font-weight:600;line-height:1.15;letter-spacing:-0.02em;color:#F8FAFC}
.hero-left p{color:#94A3B8;margin:0 0 32px;font-size:18px;line-height:1.6}
.cta-group{display:flex;gap:16px;flex-wrap:wrap}
.hero-right{display:flex;justify-content:flex-end}

/* Cards & Components */
.card-hero{background:rgba(255,255,255,0.05);backdrop-filter:blur(10px);padding:24px;border-radius:12px;box-shadow:0 4px 16px rgba(0,0,0,0.2);border:1px solid rgba(255,255,255,0.1);width:100%;max-width:480px;color:#F8FAFC}
.case-hero{display:grid;grid-template-columns:1.1fr .9fr;gap:48px;align-items:start;padding:56px;background:rgba(255,255,255,0.02);border-radius:24px;box-shadow:0 20px 40px -4px rgba(0,0,0,0.3),0 8px 16px -4px rgba(0,0,0,0.2);border:1px solid rgba(255,255,255,0.05);border-top:4px solid var(--blue);position:relative;overflow:hidden;color:#F8FAFC;backdrop-filter:blur(4px)}
.case-hero > div{position:relative;z-index:1}
.case-hero .case-title h2{color:#FFFFFF;text-shadow:0 2px 4px rgba(0,0,0,0.3)}
.case-hero p{color:#CBD5E1}
.case-hero .crumb{background:rgba(56,189,248,0.15);color:#38BDF8;border-color:rgba(56,189,248,0.3)}
.case-hero .timeline-tag{background:rgba(255,255,255,0.05);border-color:rgba(255,255,255,0.1);color:#E2E8F0;backdrop-filter:blur(4px)}
.case-hero .chip{background:rgba(56,189,248,0.1);color:#38BDF8}
.case-hero .btn-outline{border-color:#E2E8F0;color:#E2E8F0}
.case-hero .btn-outline:hover{background:#FFFFFF;color:#0F172A}
.case-hero .stat-card{background:rgba(255,255,255,0.03);backdrop-filter:blur(10px);border:1px solid rgba(255,255,255,0.05);box-shadow:0 4px 20px rgba(0,0,0,0.2)}
.case-hero .stat-value{color:#38BDF8}
.case-hero .stat-label{color:#94A3B8}
.case-header{display:flex;align-items:center;gap:8px;margin-bottom:24px}
.crumb{font-size:12px;text-transform:uppercase;letter-spacing:.05em;color:var(--blue);background:rgba(255,255,255,0.05);border:1px solid rgba(56,189,248,0.2);padding:6px 16px;border-radius:99px;font-weight:700;box-shadow:0 2px 4px rgba(0,0,0,0.1)}
.case-title h2{font-size:48px;margin:0 0 24px;line-height:1.1;font-weight:800;letter-spacing:-0.02em;color:#F8FAFC;position:relative}
.case-title h2::after{content:'';display:block;width:60px;height:6px;background:var(--blue);margin-top:16px;border-radius:3px}
.case-hero p{font-size:18px;line-height:1.6;color:#94A3B8;margin:0 0 32px;max-width:90%}
.case-meta{display:flex;align-items:center;gap:12px;flex-wrap:wrap;margin:32px 0 40px}
.chip{background:rgba(56,189,248,0.1);color:var(--blue);border:none;padding:8px 20px;border-radius:99px;font-weight:600;font-size:14px}
.timeline-tag{background:rgba(255,255,255,0.05);border:1px solid rgba(255,255,255,0.1);color:#F8FAFC;padding:8px 20px;border-radius:99px;font-weight:600;font-size:14px;display:inline-flex;align-items:center;gap:6px}
.btn-outline{border:2px solid #F8FAFC;color:#F8FAFC;padding:12px 24px;border-radius:12px;font-weight:700;font-size:15px;background:transparent;display:inline-block;transition:all 0.2s ease}
.btn-outline:hover{background:#F8FAFC;color:#0F172A;transform:translateY(-2px);box-shadow:0 4px 12px rgba(0,0,0,0.2)}

/* Stats Grid */
.stats-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:16px;margin-top:48px}
.stat-card{background:rgba(255,255,255,0.03);padding:24px 20px;border-radius:16px;text-align:center;box-shadow:0 4px 12px rgba(0,0,0,0.2);border:1px solid rgba(255,255,255,0.05);transition:transform 0.2s ease;backdrop-filter:blur(10px)}
.stat-card:hover{transform:translateY(-2px);box-shadow:0 8px 16px rgba(0,0,0,0.3)}
.stat-value{font-size:40px;font-weight:800;color:var(--blue);line-height:1;margin-bottom:8px}
.stat-label{color:#94A3B8;font-size:13px;line-height:1.4;font-weight:500}

/* Features & Services */
.benefits-section{padding:60px 0}
.section-header{display:flex;justify-content:space-between;align-items:flex-end;gap:24px;margin-bottom:48px;flex-wrap:wrap}
.title-underline{font-size:36px;margin:0;font-weight:800;color:#F8FAFC;position:relative;line-height:1.2}
.title-underline::after{content:'';display:block;width:60px;height:6px;background:var(--blue);margin-top:12px;border-radius:3px}
.section-subtitle{font-size:14px;color:#94A3B8;font-weight:500;margin-bottom:8px}
.features{display:flex;gap:24px;flex-wrap:wrap}
.feature{background:rgba(255,255,255,0.03);padding:24px 32px;border-radius:16px;flex:1;min-width:200px;box-shadow:0 4px 6px -1px rgba(0,0,0,0.2);border:1px solid rgba(255,255,255,0.05);transition:all 0.3s ease;display:flex;align-items:center;justify-content:center;text-align:center;font-weight:700;font-size:15px;color:#F8FAFC;line-height:1.4;min-height:100px;backdrop-filter:blur(4px)}
.feature:hover{box-shadow:0 10px 15px -3px rgba(0,0,0,0.3);border-color:rgba(56,189,248,0.3);background:rgba(255,255,255,0.05)}

/* Services Grid */
.services-section{padding:40px 0 60px}
.services-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:32px;margin-top:48px}
.service-card{background:rgba(255,255,255,0.03);padding:40px 32px;border-radius:20px;box-shadow:0 4px 24px rgba(0,0,0,0.2);border:1px solid rgba(255,255,255,0.05);transition:all 0.3s ease;display:flex;flex-direction:column;align-items:flex-start;height:100%;backdrop-filter:blur(4px)}
.service-card:hover{transform:translateY(-4px);box-shadow:0 20px 40px -4px rgba(0,0,0,0.4);border-color:var(--blue)}
.service-card h4{font-size:24px;font-weight:700;color:var(--blue);margin:0 0 12px;line-height:1.2}
.service-card h5{font-size:14px;font-weight:800;color:#F8FAFC;margin:0 0 12px;text-transform:uppercase;letter-spacing:0.02em}
.service-card p{font-size:16px;color:#94A3B8;line-height:1.6;margin:0}

/* Challenge Cards - Updated to match .service style (Glass Dark) */
.challenge-card {
  background: rgba(255,255,255,0.03);
  padding: 32px;
  border-radius: 16px;
  border: 1px solid rgba(255,255,255,0.05);
  backdrop-filter: blur(4px);
  height: 100%;
  display: flex;
  flex-direction: column;
  align-items: flex-start;
  transition: all 0.2s ease;
  color: #F8FAFC;
}

.challenge-card:hover {
  transform: translateY(-4px);
  background: rgba(255,255,255,0.05);
  border-color: rgba(56,189,248,0.3);
  box-shadow: 0 15px 30px -5px rgba(0, 0, 0, 0.3);
}

.challenge-number {
  font-size: 32px;
  font-weight: 700;
  color: var(--blue);
  margin-bottom: 16px;
  line-height: 1;
}

.challenge-title {
  font-size: 18px;
  font-weight: 700;
  color: #F8FAFC;
  margin-bottom: 12px;
}

.challenge-desc {
  font-size: 15px;
  color: #94A3B8;
  line-height: 1.6;
  margin: 0;
}

/* Grid adjustments for challenges */
.challenges-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 24px;
  margin-top: 40px;
}

.challenges-grid .challenge-card:nth-child(4) {
  grid-column: 1 / 2;
}

@media (max-width: 900px) {
  .challenges-grid {
    grid-template-columns: 1fr;
  }
  .challenges-grid .challenge-card:nth-child(4) {
    grid-column: auto;
  }
}

/* Contact Section V2 */
.contact-v2 {
  padding: 80px 0 100px;
  position: relative;
  z-index: 1;
}

.contact-container-v2 {
  max-width: 1100px;
  margin: 0 auto;
  padding: 0 24px;
  display: grid;
  grid-template-columns: 1.2fr 0.8fr;
  gap: 80px;
}

/* Left Column */
.contact-heading {
  font-size: 48px;
  font-weight: 700;
  color: #F8FAFC;
  line-height: 1.1;
  margin: 0 0 16px;
  letter-spacing: -0.02em;
}

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

.contact-subheading {
  color: #94A3B8;
  font-size: 16px;
  line-height: 1.6;
  margin: 0 0 40px;
  max-width: 90%;
}

/* Form Styles */
.form-v2 {
  display: flex;
  flex-direction: column;
  gap: 20px;
}

.form-row {
  width: 100%;
}

.grid-2 {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 20px;
}

.input-dark, 
.input-dark-sm {
  width: 100%;
  background: rgba(255, 255, 255, 0.03);
  border: 1px solid rgba(255, 255, 255, 0.1);
  border-radius: 8px;
  padding: 14px 16px;
  color: #F8FAFC;
  font-size: 15px;
  transition: all 0.2s ease;
  font-family: inherit;
}

.input-dark:focus,
.input-dark-sm:focus {
  outline: none;
  border-color: var(--teal);
  background: rgba(255, 255, 255, 0.05);
  box-shadow: 0 0 0 2px rgba(45, 212, 191, 0.1);
}

.input-dark::placeholder {
  color: #64748B;
}

select.input-dark {
  appearance: none;
  background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' fill='none' viewBox='0 0 24 24' stroke='%2394A3B8'%3E%3Cpath stroke-linecap='round' stroke-linejoin='round' stroke-width='2' d='M19 9l-7 7-7-7'%3E%3C/path%3E%3C/svg%3E");
  background-repeat: no-repeat;
  background-position: right 16px center;
  background-size: 16px;
  cursor: pointer;
}

.phone-group {
  display: flex;
  align-items: center;
  background: rgba(255, 255, 255, 0.03);
  border: 1px solid rgba(255, 255, 255, 0.1);
  border-radius: 8px;
  overflow: hidden;
}

.flag-icon {
  padding-left: 16px;
  font-size: 20px;
}

.phone-group input {
  border: none;
  background: transparent;
  padding-left: 12px;
}

.phone-group input:focus {
  box-shadow: none;
}

.phone-group:focus-within {
  border-color: var(--teal);
  box-shadow: 0 0 0 2px rgba(45, 212, 191, 0.1);
}

/* Preferences Section */
.contact-pref {
  margin-top: 10px;
}

.pref-label {
  display: block;
  color: #F8FAFC;
  font-size: 15px;
  margin-bottom: 12px;
  font-weight: 500;
}

.pref-options {
  display: flex;
  align-items: center;
  flex-wrap: wrap;
  gap: 24px;
}

.radio-label {
  display: flex;
  align-items: center;
  gap: 8px;
  cursor: pointer;
  color: #94A3B8;
  font-size: 15px;
}

.radio-label input {
  display: none;
}

.radio-custom {
  width: 18px;
  height: 18px;
  border: 2px solid #475569;
  border-radius: 50%;
  position: relative;
  transition: all 0.2s ease;
}

.radio-label input:checked + .radio-custom {
  border-color: var(--teal);
}

.radio-label input:checked + .radio-custom::after {
  content: '';
  position: absolute;
  top: 50%;
  left: 50%;
  transform: translate(-50%, -50%);
  width: 8px;
  height: 8px;
  background: var(--teal);
  border-radius: 50%;
}

.call-option {
  display: flex;
  align-items: center;
  gap: 12px;
  color: #94A3B8;
  font-size: 15px;
}

.time-select {
  padding: 6px 24px 6px 12px;
  font-size: 13px;
  width: auto;
  min-width: 120px;
}

/* Privacy Checkbox */
.checkbox-label {
  display: flex;
  gap: 12px;
  cursor: pointer;
  align-items: flex-start;
}

.checkbox-label input {
  display: none;
}

.checkbox-custom {
  width: 20px;
  height: 20px;
  border: 2px solid #475569;
  border-radius: 4px;
  flex-shrink: 0;
  margin-top: 2px;
  position: relative;
  transition: all 0.2s ease;
}

.checkbox-label input:checked + .checkbox-custom {
  background: var(--teal);
  border-color: var(--teal);
}

.checkbox-label input:checked + .checkbox-custom::after {
  content: '';
  position: absolute;
  top: 45%;
  left: 50%;
  transform: translate(-50%, -50%) rotate(45deg);
  width: 5px;
  height: 10px;
  border: solid #0F172A;
  border-width: 0 2px 2px 0;
}

.privacy-text {
  color: #64748B;
  font-size: 13px;
  line-height: 1.5;
}

.privacy-text a {
  color: var(--teal);
  text-decoration: underline;
  text-underline-offset: 2px;
}

/* Submit Button */
.btn-submit-outline {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  background: transparent;
  border: 1px solid var(--teal);
  color: var(--teal);
  padding: 14px 32px;
  border-radius: 99px;
  font-weight: 600;
  font-size: 16px;
  cursor: pointer;
  transition: all 0.2s ease;
  width: fit-content;
  margin-top: 10px;
}

.btn-submit-outline:hover {
  background: rgba(45, 212, 191, 0.1);
  transform: translateX(4px);
}

/* Right Column */
.info-sticky {
  position: sticky;
  top: 120px;
}

.info-title {
  font-size: 24px;
  font-weight: 600;
  color: #F8FAFC;
  margin: 0 0 32px;
  line-height: 1.3;
}

.contact-pills {
  display: flex;
  flex-direction: column;
  gap: 16px;
  margin-bottom: 40px;
}

.btn-pill {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 16px 24px;
  background: rgba(255, 255, 255, 0.03);
  border: 1px solid rgba(255, 255, 255, 0.1);
  border-radius: 99px;
  color: #F8FAFC;
  font-weight: 500;
  text-decoration: none;
  transition: all 0.2s ease;
  backdrop-filter: blur(4px);
}

.btn-pill svg {
  color: var(--teal);
  flex-shrink: 0;
}

.btn-pill .arrow {
  color: #475569;
  font-weight: 600;
  transition: transform 0.2s ease;
}

.btn-pill:hover {
  background: rgba(255, 255, 255, 0.08);
  border-color: rgba(255, 255, 255, 0.2);
  transform: translateY(-2px);
}

.btn-pill:hover .arrow {
  transform: translateX(4px);
  color: var(--teal);
}

.social-row-v2 {
  display: flex;
  gap: 24px;
  align-items: center;
}

.social-icon-text {
  color: #94A3B8;
  font-weight: 500;
  font-size: 14px;
  transition: color 0.2s ease;
}

.social-icon-text:hover {
  color: var(--teal);
}

/* Responsive */
@media (max-width: 900px) {
  .contact-container-v2 {
    grid-template-columns: 1fr;
    gap: 60px;
  }
  
  .contact-heading {
    font-size: 36px;
  }
  
  .grid-2 {
    grid-template-columns: 1fr;
  }
  
  .pref-options {
    gap: 16px;
  }
  
  .call-option {
    width: 100%;
    margin-top: 8px;
  }
  
  .info-sticky {
    position: static;
  }
}

/* Split Section (Clients & Process) */
.split-section {
  padding: 80px 0;
  background: transparent; /* Removed light background to show particles */
}

.split-grid {
  display: grid;
  grid-template-columns: 1.2fr 0.8fr;
  gap: 64px;
  align-items: start;
}

@media (max-width: 900px) {
  .split-grid {
    grid-template-columns: 1fr;
    gap: 40px;
  }
}

/* Testimonials Column */
.testimonial-large {
  background: rgba(255,255,255,0.03); /* Glass effect */
  padding: 40px;
  border-radius: 24px;
  box-shadow: 0 4px 24px rgba(0,0,0,0.2);
  border: 1px solid rgba(255,255,255,0.05);
  backdrop-filter: blur(4px);
}

.testimonial-item {
  margin-bottom: 32px;
}

.quote-large {
  font-size: 20px;
  font-style: italic;
  color: #E2E8F0;
  margin-bottom: 16px;
  line-height: 1.6;
}

.author-large {
  font-weight: 700;
  color: var(--blue);
  font-size: 16px;
}

/* Process Column */
.process-title {
  font-size: 24px;
  font-weight: 700;
  color: #F8FAFC;
  margin-bottom: 24px;
}

.process-list {
  display: flex;
  flex-direction: column;
  gap: 16px;
}

.process-item {
  background: rgba(255,255,255,0.03);
  padding: 16px 24px;
  border-radius: 12px;
  border: 1px solid rgba(255,255,255,0.05);
  color: #F8FAFC;
  font-weight: 600;
  transition: all 0.2s ease;
}

.process-item:hover {
  background: rgba(255,255,255,0.08);
  transform: translateX(8px);
  border-color: var(--blue);
}


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

/* Missing Definitions */
.grid-3 {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 32px;
  margin-top: 32px;
}

.service {
  background: rgba(255,255,255,0.03);
  padding: 32px;
  border-radius: 16px;
  border: 1px solid rgba(255,255,255,0.05);
  backdrop-filter: blur(4px);
  transition: transform 0.2s ease;
}

.service:hover {
  transform: translateY(-4px);
  background: rgba(255,255,255,0.05);
  border-color: rgba(56,189,248,0.3);
}

.service strong {
  display: block;
  color: var(--blue);
  text-transform: uppercase;
  font-size: 12px;
  letter-spacing: 0.05em;
  margin-bottom: 8px;
}

.service h4 {
  font-size: 20px;
  margin: 0 0 12px;
  color: #F8FAFC;
}

.service p {
  color: #94A3B8;
  margin: 0;
  font-size: 15px;
}

.quote-large::before {
  content: "“";
  font-size: 48px;
  color: var(--blue);
  position: absolute;
  left: -8px;
  top: -20px;
  font-family: serif;
  opacity: 0.4;
}

/* Footer V2 (Image Replica) */
.site-footer {
  border-top: 1px solid rgba(255, 255, 255, 0.05);
  padding: 80px 0 0;
  margin-top: 0;
  position: relative;
  z-index: 1;
  background: transparent;
}

.footer-grid-v2 {
  display: grid;
  grid-template-columns: 1.2fr 1fr 1fr 1fr 1fr;
  gap: 24px;
  margin-bottom: 60px;
}

/* Brand Column */
.brand-group {
  display: flex;
  align-items: center;
  gap: 12px;
  margin-bottom: 24px;
}

.footer-logo-icon {
  display: flex;
  align-items: center;
  justify-content: center;
}

/* Button Know More - Custom Style */
.btn-know-more {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  margin-top: 16px;
  padding: 10px 24px;
  background-color: transparent;
  border: 1px solid var(--teal);
  color: var(--teal);
  border-radius: 99px;
  font-weight: 600;
  font-size: 14px;
  text-decoration: none;
  transition: all 0.3s ease;
  position: relative;
  overflow: hidden;
}

.btn-know-more:hover {
  background-color: var(--teal);
  color: #0F172A;
  transform: translateY(-2px);
  box-shadow: 0 4px 12px rgba(45, 212, 191, 0.3);
}

.btn-know-more:active {
  transform: translateY(0);
}

.btn-know-more svg {
  transition: transform 0.3s ease;
}

.btn-know-more:hover svg {
  transform: translateX(4px);
}

.btn-know-more.btn-blue {
  border-color: var(--blue);
  color: var(--blue);
}

.btn-know-more.btn-blue:hover {
  background-color: var(--blue);
  color: #0F172A;
  box-shadow: 0 4px 12px rgba(56, 189, 248, 0.3);
}


.brand-text {
  font-family: 'Poppins', sans-serif;
  font-weight: 700;
  font-size: 18px;
  color: #F8FAFC;
  letter-spacing: 0.1em;
}

.social-links-v2 {
  display: flex;
  gap: 16px;
}

.social-icon-v2 {
  color: var(--blue);
  font-size: 18px;
  font-weight: 600;
  transition: all 0.2s ease;
  display: flex;
  align-items: center;
  justify-content: center;
}

.social-icon-v2:hover {
  color: var(--teal);
  transform: translateY(-2px);
}

/* Footer Nav Columns */
.footer-nav-col {
  padding-left: 24px;
  border-left: 1px solid rgba(255, 255, 255, 0.1);
}

.footer-nav-col h4 {
  font-size: 14px;
  color: #F8FAFC;
  font-weight: 600;
  margin: 0 0 24px;
  letter-spacing: 0.02em;
}

.footer-menu {
  list-style: none;
  padding: 0;
  margin: 0;
  display: flex;
  flex-direction: column;
  gap: 12px;
}

.footer-menu li a {
  font-size: 14px;
  color: #94A3B8;
  text-decoration: none;
  transition: color 0.2s ease;
  display: block;
}

.footer-menu li a:hover {
  color: #F8FAFC;
}

/* Footer Bottom */
.footer-bottom-v2 {
  border-top: 1px solid rgba(255, 255, 255, 0.1);
  padding: 32px 0;
  display: flex;
  justify-content: space-between;
  align-items: center;
  position: relative;
}

.copyright, .powered-by {
  font-size: 13px;
  color: #64748B;
}

/* Floating Chat Widget */
.chat-widget {
  position: absolute;
  right: 0;
  bottom: 32px;
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 8px;
  z-index: 10;
}

.chat-label {
  font-size: 12px;
  color: #F8FAFC;
  text-align: center;
  line-height: 1.2;
  font-weight: 600;
}

.chat-btn {
  width: 56px;
  height: 56px;
  background: var(--teal);
  border-radius: 50%;
  border: none;
  color: #0F172A;
  display: flex;
  align-items: center;
  justify-content: center;
  cursor: pointer;
  box-shadow: 0 4px 12px rgba(45, 212, 191, 0.3);
  transition: all 0.2s ease;
}

.chat-btn:hover {
  transform: scale(1.1);
  background: #5EEAD4;
}

/* Responsive Footer */
@media (max-width: 1024px) {
  .footer-grid-v2 {
    grid-template-columns: 1fr 1fr 1fr;
    gap: 32px;
  }
  
  .footer-nav-col {
    border-left: none;
    padding-left: 0;
  }
}

@media (max-width: 600px) {
  .footer-grid-v2 {
    grid-template-columns: 1fr;
    gap: 40px;
  }
  
  .footer-bottom-v2 {
    flex-direction: column;
    gap: 16px;
    text-align: center;
    padding-bottom: 80px; /* Space for chat */
  }
  
  .chat-widget {
    bottom: 20px;
    right: 20px;
    position: fixed;
  }
}

/* Responsive Design */
@media (max-width:900px){
  .grid-3{grid-template-columns:1fr 1fr}
  .hero{grid-template-columns:1fr}
  .hero-left h2{font-size:36px}
  .case-hero{grid-template-columns:1fr;gap:32px;padding:40px}
  .case-title h2{font-size:42px}
  .stats-grid{grid-template-columns:1fr 1fr;gap:20px}
}

@media (max-width:600px){
  .btn-menu{display:inline-flex}
  nav ul{
    position:fixed;top:0;right:0;bottom:0;width:280px;
    background: rgba(15,23,42,0.95); /* Dark Theme */
    backdrop-filter: blur(16px);
    box-shadow: -4px 0 24px rgba(0,0,0,0.5);
    padding:24px;flex-direction:column;gap:16px;
    transform:translateX(100%);opacity:0;pointer-events:none;
    transition:transform .3s ease, opacity .3s ease;
    z-index: 50;
  }
  nav[data-open="true"] ul{transform:translateX(0);opacity:1;pointer-events:auto}
  .hero-left h2{font-size:32px}
  .grid-3,.cases{grid-template-columns:1fr}
  .case-hero{padding:24px;gap:24px}
  .case-title h2{font-size:36px;margin:0 0 12px}
  .stats-grid{grid-template-columns:1fr;gap:16px}
  .case-meta{flex-direction:column;align-items:flex-start;gap:12px}
  .features{flex-direction:column;gap:12px}
  .feature{min-width:100%}
}

@media (prefers-reduced-motion: reduce){
  .btn, a, input, textarea, select{transition:none}
  .reveal{opacity:1;transform:none;transition:none}
}

/* Interactive Button & Ripple */
.btn-interactive {
  position: relative;
  overflow: hidden;
  cursor: pointer;
  user-select: none;
  -webkit-tap-highlight-color: transparent;
  transition: transform 0.15s cubic-bezier(0.4, 0, 0.2, 1), 
              box-shadow 0.15s cubic-bezier(0.4, 0, 0.2, 1), 
              border-color 0.2s ease,
              background-color 0.2s ease,
              color 0.2s ease;
}

.btn-interactive.light-ripple span.ripple {
  background-color: rgba(255, 255, 255, 0.3);
}

button.btn-interactive {
  font-family: inherit;
  font-size: inherit;
  line-height: inherit;
  color: inherit;
  text-align: inherit;
  appearance: none;
}

.btn-interactive:focus-visible {
  outline: 2px solid var(--blue);
  outline-offset: 2px;
  z-index: 10;
}

.btn-interactive:hover {
  transform: translateY(-4px);
}

.btn-interactive:active {
  transform: translateY(2px) scale(0.97) !important; /* Deep press effect */
  box-shadow: 0 2px 4px rgba(0,0,0,0.05) !important; /* Shadow collapses */
}

span.ripple {
  position: absolute;
  border-radius: 50%;
  transform: scale(0);
  animation: ripple 600ms linear;
  background-color: rgba(37, 99, 235, 0.2);
  pointer-events: none;
}

@keyframes ripple {
  to {
    transform: scale(4);
    opacity: 0;
  }
}

/* Intro Section (New Home) */
.intro-hero {
  padding: 80px 0 60px;
  text-align: center;
  position: relative;
}

.intro-content {
  max-width: 800px;
  margin: 0 auto 60px;
  position: relative;
  z-index: 2;
}

/* Plasma Effect */
.plasma-container {
  position: absolute;
  top: 50%;
  left: 50%;
  transform: translate(-50%, -50%);
  width: 600px;
  height: 600px;
  z-index: -1;
  pointer-events: none;
  opacity: 1;
}

.plasma-ring {
  position: absolute;
  inset: 0;
  border-radius: 50%;
  background: conic-gradient(
    from 0deg,
    transparent 0%,
    rgba(45, 212, 191, 0.6) 20%,
    rgba(56, 189, 248, 0.9) 40%,
    rgba(255, 255, 255, 0.2) 50%,
    rgba(45, 212, 191, 0.8) 60%,
    rgba(56, 189, 248, 0.4) 80%,
    transparent 100%
  );
  filter: blur(25px);
  animation: plasmaSpin 10s linear infinite;
  mask-image: radial-gradient(circle, transparent 25%, black 60%);
  -webkit-mask-image: radial-gradient(circle, transparent 25%, black 60%);
  box-shadow: 0 0 100px rgba(56, 189, 248, 0.3);
}

.plasma-core {
  position: absolute;
  inset: 10%;
  border-radius: 50%;
  background: radial-gradient(circle, rgba(56, 189, 248, 0.4) 0%, rgba(45, 212, 191, 0.2) 40%, transparent 70%);
  filter: blur(20px);
  animation: plasmaPulse 5s ease-in-out infinite;
  mix-blend-mode: screen;
}

@keyframes plasmaSpin {
  0% { transform: rotate(0deg); }
  100% { transform: rotate(360deg); }
}

@keyframes plasmaPulse {
  0%, 100% { transform: scale(0.9); opacity: 0.7; }
  50% { transform: scale(1.15); opacity: 1; filter: blur(15px) brightness(1.2); }
}

.intro-title {
  font-size: 48px;
  line-height: 1.1;
  font-weight: 700;
  margin-bottom: 24px;
  color: #F8FAFC;
  position: relative;
  z-index: 2;
  text-shadow: 0 2px 10px rgba(0,0,0,0.5);
}

.text-gradient-hero {
  font-size: 72px;
  background: linear-gradient(135deg, #2DD4BF 0%, #38BDF8 100%);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  display: block;
  margin-top: 8px;
  letter-spacing: -0.03em;
  /* Fallback for text shadow on gradient text (some browsers clip it) */
  filter: drop-shadow(0 0 20px rgba(56, 189, 248, 0.3));
}

.intro-desc {
  font-size: 18px;
  color: #94A3B8;
  line-height: 1.6;
  max-width: 600px;
  margin: 0 auto;
}

.intro-grid {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 24px;
}

.intro-card {
  background: rgba(255, 255, 255, 0.03);
  border: 1px solid rgba(255, 255, 255, 0.05);
  border-radius: 24px;
  display: flex;
  align-items: center;
  overflow: hidden;
  min-height: 240px;
  backdrop-filter: blur(10px);
  transition: all 0.3s ease;
}

.intro-card:hover {
  background: rgba(255, 255, 255, 0.05);
  border-color: rgba(56, 189, 248, 0.3);
  transform: translateY(-4px);
  box-shadow: 0 20px 40px -4px rgba(0, 0, 0, 0.4);
}

.intro-card-content {
  padding: 32px;
  flex: 1;
  text-align: left;
}

.intro-card-content.text-right {
  text-align: right;
}

.intro-card-visual {
  width: 40%;
  height: 100%;
  min-height: 240px;
  position: relative;
  display: flex;
  align-items: center;
  justify-content: center;
  overflow: hidden;
  background: rgba(0,0,0,0.2);
}

.intro-card-visual svg {
  width: 100%;
  height: 100%;
  object-fit: cover;
  opacity: 0.8;
  transition: transform 0.5s ease;
}

.intro-card:hover .intro-card-visual svg {
  transform: scale(1.05);
  opacity: 1;
}

.intro-card-title {
  font-size: 24px;
  font-weight: 700;
  margin: 0 0 12px;
}

.intro-card p {
  font-size: 14px;
  color: #94A3B8;
  line-height: 1.6;
  margin: 0;
}

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

@media (max-width: 900px) {
  .intro-grid {
    grid-template-columns: 1fr;
  }
  .intro-card {
    flex-direction: column;
    text-align: center;
  }
  .intro-card-content, .intro-card-content.text-right {
    text-align: center;
    order: 2;
  }
  .intro-card-visual {
    width: 100%;
    height: 160px;
    min-height: 160px;
    order: 1;
  }
  .text-gradient-hero {
    font-size: 48px;
  }
}

/* Intro Stats */
.intro-stats {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 24px;
  margin-top: 80px;
  padding: 40px 0;
  position: relative;
}

/* Optional background mesh/grid for stats area */
.intro-stats::before {
  content: '';
  position: absolute;
  inset: 0;
  background-image: radial-gradient(rgba(56, 189, 248, 0.1) 1px, transparent 1px);
  background-size: 24px 24px;
  mask-image: linear-gradient(to bottom, transparent, black 50%, transparent);
  -webkit-mask-image: linear-gradient(to bottom, transparent, black 50%, transparent);
  z-index: -1;
  opacity: 0.5;
}

.stat-item-large {
  text-align: center;
  padding: 20px;
}

.stat-number-large {
  font-size: 64px;
  font-weight: 800;
  color: var(--teal);
  line-height: 1;
  margin-bottom: 16px;
  letter-spacing: -0.02em;
  text-shadow: 0 4px 20px rgba(45, 212, 191, 0.3);
}

/* Variant for the middle number to match image (cyan/blue mix) */
.stat-item-large:nth-child(2) .stat-number-large {
  color: var(--blue);
  text-shadow: 0 4px 20px rgba(56, 189, 248, 0.3);
}

.stat-desc-large {
  font-size: 16px;
  color: #94A3B8;
  font-weight: 500;
  text-transform: uppercase;
  letter-spacing: 0.05em;
}

@media (max-width: 768px) {
  .intro-stats {
    grid-template-columns: 1fr;
    gap: 48px;
    margin-top: 60px;
  }
  
  .stat-number-large {
    font-size: 48px;
  }
}

/* Challenges V2 */
.challenges-section-v2 {
  max-width: 1200px;
  margin: 0 auto;
  padding: 0 20px;
}

.challenges-grid-v2 {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 24px;
}

.challenge-header-cell {
  padding: 40px 0;
  display: flex;
  flex-direction: column;
  justify-content: center;
}

.challenge-heading {
  font-size: 42px;
  font-weight: 700;
  line-height: 1.1;
  margin-bottom: 20px;
  color: #fff;
}

.text-teal {
  color: #2DD4BF;
}

.challenge-sub {
  color: #94A3B8;
  font-size: 16px;
  line-height: 1.6;
  max-width: 450px;
}

.stamp-badge {
  position: relative;
  width: 100px;
  height: 100px;
  margin-bottom: 24px;
  animation: spinSlow 20s linear infinite;
}

.stamp-text {
  width: 100%;
  height: 100%;
}

.stamp-check {
  position: absolute;
  top: 50%;
  left: 50%;
  transform: translate(-50%, -50%);
  width: 40px;
  height: 40px;
  background: transparent;
  display: flex;
  align-items: center;
  justify-content: center;
}

@keyframes spinSlow {
  from { transform: rotate(0deg); }
  to { transform: rotate(360deg); }
}

.challenge-card-dark {
  background: rgba(15, 23, 42, 0.6); /* Semi-transparent dark blue */
  border: 1px solid rgba(255, 255, 255, 0.1);
  border-radius: 20px;
  padding: 40px;
  display: flex;
  flex-direction: column;
  justify-content: space-between;
  transition: transform 0.3s ease, box-shadow 0.3s ease;
  min-height: 300px;
  backdrop-filter: blur(10px);
}

.challenge-card-dark:hover {
  transform: translateY(-5px);
  box-shadow: 0 10px 30px rgba(0, 0, 0, 0.3);
  border-color: rgba(45, 212, 191, 0.3);
}

.card-icon-box {
  background: rgba(45, 212, 191, 0.1);
  width: 48px;
  height: 48px;
  border-radius: 12px;
  display: flex;
  align-items: center;
  justify-content: center;
  margin-bottom: 24px;
}

.challenge-card-dark h3 {
  font-size: 20px;
  font-weight: 600;
  margin-bottom: 12px;
  color: #fff;
}

.challenge-card-dark p {
  font-size: 14px;
  color: #94A3B8;
  line-height: 1.6;
  margin-bottom: 32px;
  flex-grow: 1;
}

.btn-neon-pill {
  display: inline-flex;
  align-items: center;
  padding: 10px 24px;
  background: rgba(45, 212, 191, 0.05);
  border: 1px solid #2DD4BF;
  border-radius: 100px;
  color: #fff;
  font-size: 14px;
  font-weight: 500;
  text-decoration: none;
  width: fit-content;
  transition: all 0.3s ease;
}

.btn-neon-pill:hover {
  background: rgba(45, 212, 191, 0.15);
  box-shadow: 0 0 15px rgba(45, 212, 191, 0.3);
}

.btn-neon-pill .arrow {
  margin-left: 8px;
  font-size: 10px;
}

@media (max-width: 900px) {
  .challenges-grid-v2 {
    grid-template-columns: 1fr;
  }
}

/* Testimonials V2 */
.testimonial-showcase {
  max-width: 1000px;
  margin: 0 auto;
  position: relative;
  display: flex;
  flex-direction: column;
  align-items: center;
}

.stamp-badge-center {
  width: 120px;
  height: 120px;
  margin-bottom: 40px;
  position: relative;
  animation: spinSlow 20s linear infinite;
}

.testimonial-card-v2 {
  background: rgba(15, 23, 42, 0.6);
  border: 1px solid rgba(255, 255, 255, 0.1);
  border-radius: 24px;
  padding: 48px;
  width: 100%;
  backdrop-filter: blur(10px);
  position: relative;
  overflow: hidden;
}

.card-top-bar {
  display: flex;
  align-items: center;
  gap: 20px;
  margin-bottom: 24px;
}

.quote-icon-v2 {
  width: 40px;
  height: 40px;
}

.client-tag {
  background: #2DD4BF;
  color: #0F172A;
  padding: 6px 16px;
  border-radius: 100px;
  font-size: 14px;
  font-weight: 700;
}

.client-name-title {
  font-size: 32px;
  color: #fff;
  font-weight: 700;
  margin-bottom: 16px;
}

.testimonial-text-v2 {
  font-size: 18px;
  color: #CBD5E1;
  line-height: 1.6;
  margin-bottom: 40px;
  max-width: 800px;
}

.testimonial-footer {
  display: flex;
  justify-content: flex-end;
  border-top: 1px solid rgba(255, 255, 255, 0.05);
  padding-top: 24px;
}

.author-info {
  text-align: right;
  display: flex;
  flex-direction: column;
}

.author-name {
  color: #2DD4BF;
  font-weight: 700;
  font-size: 16px;
  margin-bottom: 4px;
}

.author-role {
  color: #94A3B8;
  font-size: 14px;
}

.slider-dots {
  display: flex;
  justify-content: center;
  gap: 8px;
  margin-top: 32px;
}

.dot {
  width: 8px;
  height: 8px;
  border-radius: 50%;
  background: rgba(255, 255, 255, 0.2);
  cursor: pointer;
  transition: all 0.3s ease;
}

.dot.active {
  background: #2DD4BF;
  transform: scale(1.2);
}

.dot:hover {
  background: rgba(255, 255, 255, 0.5);
}

/* WhatsApp Widget Styles */
.chat-widget {
  position: fixed;
  bottom: 24px;
  right: 24px;
  z-index: 100;
  display: flex;
  flex-direction: column;
  align-items: flex-end;
  gap: 12px;
}

.chat-btn.whatsapp-btn {
  background-color: #25D366;
  color: white;
  width: 60px;
  height: 60px;
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  box-shadow: 0 4px 12px rgba(37, 211, 102, 0.4);
  transition: all 0.3s cubic-bezier(0.175, 0.885, 0.32, 1.275);
  position: relative;
  border: none;
  cursor: pointer;
}

.chat-btn.whatsapp-btn:hover {
  transform: scale(1.1);
  box-shadow: 0 6px 16px rgba(37, 211, 102, 0.6);
  background-color: #20BA56;
}

.chat-btn.whatsapp-btn svg {
  width: 32px;
  height: 32px;
  fill: currentColor;
}

.notification-badge {
  position: absolute;
  top: -5px;
  right: -5px;
  background-color: #FF3B30;
  color: white;
  font-size: 12px;
  font-weight: bold;
  width: 20px;
  height: 20px;
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  border: 2px solid #fff;
  opacity: 0;
  transform: scale(0);
  transition: all 0.3s ease;
}

.notification-badge.show {
  opacity: 1;
  transform: scale(1);
}

.chat-message-container {
  background-color: white;
  padding: 12px 16px;
  border-radius: 12px 12px 0 12px;
  box-shadow: 0 4px 12px rgba(0, 0, 0, 0.15);
  max-width: 250px;
  opacity: 0;
  transform: translateY(10px) scale(0.9);
  transition: all 0.3s ease;
  pointer-events: none; /* Let clicks pass through if invisible */
  position: relative;
}

.chat-message-container.show {
  opacity: 1;
  transform: translateY(0) scale(1);
  pointer-events: auto;
}

.chat-message {
  color: #333;
  font-size: 14px;
  font-weight: 500;
  display: flex;
  align-items: center;
  gap: 4px;
}

.typing-dots span {
  display: inline-block;
  width: 4px;
  height: 4px;
  background-color: #888;
  border-radius: 50%;
  animation: typing 1.4s infinite both;
  margin: 0 1px;
}

.typing-dots span:nth-child(1) { animation-delay: 0s; }
.typing-dots span:nth-child(2) { animation-delay: 0.2s; }
.typing-dots span:nth-child(3) { animation-delay: 0.4s; }

@keyframes typing {
  0%, 80%, 100% { transform: scale(0); }
  40% { transform: scale(1); }
}

@media (max-width: 768px) {
  .chat-widget {
    bottom: 16px;
    right: 16px;
  }
  .chat-btn.whatsapp-btn {
    width: 50px;
    height: 50px;
  }
  .chat-btn.whatsapp-btn svg {
    width: 28px;
    height: 28px;
  }
}

/* Floating Music Icon */
.music-floating-icon {
  position: fixed;
  right: 24px;
  top: 50%;
  transform: translateY(-50%);
  width: 50px;
  height: 50px;
  background: rgba(15, 23, 42, 0.8);
  backdrop-filter: blur(8px);
  border: 1px solid rgba(255, 255, 255, 0.1);
  border-radius: 50%;
  color: var(--teal);
  cursor: pointer;
  z-index: 90;
  display: flex;
  align-items: center;
  justify-content: center;
  transition: all 0.3s ease;
  box-shadow: 0 4px 12px rgba(0, 0, 0, 0.3);
}

.music-floating-icon:hover {
  background: var(--teal);
  color: #0F172A;
  transform: translateY(-50%) scale(1.1);
  box-shadow: 0 8px 20px rgba(45, 212, 191, 0.4);
  border-color: var(--teal);
}

.music-floating-icon:active {
  transform: translateY(-50%) scale(0.95);
}

.music-floating-icon svg {
  width: 24px;
  height: 24px;
  fill: currentColor;
  transition: transform 0.3s ease;
}

/* Active state (playing) */
.music-floating-icon.is-playing {
  color: #fff;
  border-color: var(--teal);
  background: rgba(45, 212, 191, 0.2);
  animation: pulseGlow 2s infinite;
}

@keyframes pulseGlow {
  0% { box-shadow: 0 0 0 0 rgba(45, 212, 191, 0.4); }
  70% { box-shadow: 0 0 0 10px rgba(45, 212, 191, 0); }
  100% { box-shadow: 0 0 0 0 rgba(45, 212, 191, 0); }
}

@media (max-width: 600px) {
  .music-floating-icon {
    right: 16px;
    width: 44px;
    height: 44px;
  }
  
  .music-floating-icon svg {
    width: 20px;
    height: 20px;
  }
}

.volume-control-container {
  position: absolute;
  right: 60px; /* Left of the icon */
  top: 50%;
  transform: translateY(-50%);
  background: rgba(15, 23, 42, 0.9);
  padding: 8px 12px;
  border-radius: 20px;
  border: 1px solid rgba(255, 255, 255, 0.1);
  display: flex;
  align-items: center;
  justify-content: center;
  opacity: 0;
  visibility: hidden;
  transition: all 0.3s ease;
  pointer-events: none;
  backdrop-filter: blur(8px);
}

.music-floating-icon:hover .volume-control-container,
.volume-control-container:hover {
  opacity: 1;
  visibility: visible;
  pointer-events: auto;
  right: 70px; /* Slight animation */
}

#music-volume {
  width: 80px;
  height: 4px;
  border-radius: 4px;
  appearance: none;
  background: rgba(255, 255, 255, 0.2);
  outline: none;
}

#music-volume::-webkit-slider-thumb {
  appearance: none;
  width: 12px;
  height: 12px;
  border-radius: 50%;
  background: var(--teal);
  cursor: pointer;
  transition: transform 0.2s;
}

#music-volume::-webkit-slider-thumb:hover {
  transform: scale(1.2);
}