/**
 * COMPONENTS.CSS - Wiederverwendbare Komponenten
 * OPTIMIERT: DRY-Prinzip, keine Redundanzen
 */

/* ========================================
   GLOBAL RESETS
   ======================================== */
   * {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
}

body {
    font-family: var(--font-primary);
    background: var(--dark);
    color: var(--text-light);
    line-height: 1.6;
    overflow-x: hidden;
}

/* ========================================
   REUSABLE CARD SYSTEM - DRY!
   ======================================== */
.card-base {
    background: var(--glass-base);
    backdrop-filter: blur(20px);
    border: 1px solid var(--glass-border);
    border-radius: var(--radius-xl);
    padding: var(--spacing-md);
    transition: all var(--transition-slow);
    position: relative;
    overflow: hidden;
}

.card-base::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 3px;
    background: var(--gradient-primary);
    transform: translateX(-100%);
    transition: transform 0.5s ease;
}

.card-base:hover::before {
    transform: translateX(0);
}

.card-base:hover {
    transform: translateY(-10px);
    background: var(--glass-primary);
    box-shadow: var(--shadow-lg);
    border-color: var(--glass-primary-border);
}

/* Wende Card-System auf alle Cards an */
.service-card,
.reference-card,
.tech-category {
    @extend .card-base; /* In SCSS */
    /* Oder mit Klasse: */
}

.service-card { composes: card-base; }
.reference-card { composes: card-base; }
.tech-category { composes: card-base; }

/* ========================================
   BUTTONS - UNIFIED SYSTEM
   ======================================== */
.btn {
    display: inline-flex;
    align-items: center;
    gap: var(--spacing-xs);
    padding: 1rem 2.5rem;
    border-radius: var(--radius-full);
    text-decoration: none;
    font-weight: 600;
    font-size: var(--font-size-base);
    transition: all var(--transition-base);
    cursor: pointer;
    border: none;
    font-family: var(--font-mono);
    text-transform: uppercase;
    letter-spacing: 0.05em;
    position: relative;
    overflow: hidden;
}

.btn-primary {
    background: var(--gradient-primary);
    color: white;
    box-shadow: var(--shadow-glow);
    border: 1px solid var(--primary);
}

.btn-primary:hover {
    transform: translateY(-3px);
    box-shadow: var(--shadow-glow-strong);
}

.btn-secondary {
    background: var(--glass-base);
    color: var(--light);
    border: 1px solid var(--glass-primary-border);
    backdrop-filter: blur(10px);
}

.btn-secondary:hover {
    background: var(--glass-primary);
    transform: translateY(-3px);
}

/* ========================================
   NAVIGATION - OPTIMIERT
   ======================================== */
nav {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 80px;
    background: var(--glass-base);
    backdrop-filter: blur(40px) saturate(180%);
    border-bottom: 1px solid var(--glass-border);
    z-index: var(--z-navigation);
    transition: all var(--transition-slow);
}

nav.scrolled {
    background: var(--glass-elevated);
    box-shadow: var(--shadow-md);
    border-bottom-color: var(--glass-primary-border);
}

.nav-container {
    max-width: 1400px;
    margin: 0 auto;
    padding: 0 var(--spacing-md);
    height: 100%;
    display: flex;
    justify-content: space-between;
    align-items: center;
}

.nav-links {
    display: flex;
    list-style: none;
    gap: 0.5rem;
    background: rgba(255, 255, 255, 0.08);
    padding: 0.6rem;
    border-radius: 40px;
    border: 1px solid rgba(255, 255, 255, 0.15);
    backdrop-filter: blur(20px);
    position: relative;
}

/* WICHTIG: Mobile Menu standardmäßig versteckt */
@media (max-width: 2024px) {
    .mobile-menu-overlay {
        display: none; /* Versteckt auf Mobile */
    }
    
    .nav-links.active {
        display: flex !important;
        position: fixed;
        top: 80px;
        left: 1rem;
        right: 1rem;
        flex-direction: column;
        background: rgba(10, 10, 15, 0.98);
        z-index: 999;
    }
}

.nav-links a {
    color: var(--text-muted);
    text-decoration: none;
    font-weight: 500;
    padding: 0.8rem 1.6rem;
    border-radius: var(--radius-full);
    transition: all var(--transition-slow);
    position: relative;
}

.nav-links a:hover,
.nav-links a.active {
    color: var(--text-light);
    background: var(--glass-primary);
}

/* Mobile Toggle */
.mobile-toggle {
    display: none;
    flex-direction: column;
    gap: 5px;
    cursor: pointer;
    padding: 0.7rem;
    border-radius: var(--radius-md);
    background: var(--glass-elevated);
    border: 1px solid var(--glass-border);
}

.mobile-toggle span {
    width: 24px;
    height: 2px;
    background: var(--primary);
    border-radius: 2px;
    transition: all var(--transition-base);
}

.mobile-toggle.active span:nth-child(1) {
    transform: rotate(45deg) translate(5px, 5px);
}

.mobile-toggle.active span:nth-child(2) {
    opacity: 0;
}

.mobile-toggle.active span:nth-child(3) {
    transform: rotate(-45deg) translate(7px, -7px);
}

/* ========================================
   FORMS - UNIFIED STYLING
   ======================================== */
.form-group {
    margin-bottom: var(--spacing-md);
}

.form-group label {
    display: block;
    margin-bottom: var(--spacing-xs);
    color: var(--text-light);
    font-weight: 500;
    font-family: var(--font-mono);
    font-size: var(--font-size-sm);
    text-transform: uppercase;
    letter-spacing: 0.05em;
}

.form-group input,
.form-group textarea,
.form-group select {
    width: 100%;
    padding: 1rem;
    background: rgba(255, 255, 255, 0.03);
    border: 1px solid var(--glass-border);
    border-radius: var(--radius-md);
    color: var(--text-light);
    font-size: var(--font-size-base);
    font-family: var(--font-primary);
    transition: all var(--transition-base);
}

.form-group input:focus,
.form-group textarea:focus,
.form-group select:focus {
    outline: none;
    border-color: var(--primary);
    background: rgba(16, 15, 24, 0.8);
    box-shadow: 0 0 30px rgba(67, 221, 255, 0.2);
    transform: translateY(-2px);
}

/* Error State */
.form-group input.error,
.form-group textarea.error,
.form-group select.error {
    border-color: #dc3545;
    box-shadow: 0 0 0 2px rgba(220, 53, 69, 0.1);
}

.error-message {
    color: #dc3545;
    font-size: var(--font-size-sm);
    margin-top: var(--spacing-xs);
    display: none;
}

/* ========================================
   ALERTS
   ======================================== */
.form-alert {
    padding: 1rem 1.5rem;
    border-radius: var(--radius-md);
    margin-bottom: var(--spacing-md);
    animation: slideDown 0.3s ease-out;
}

.form-alert.success {
    background-color: #d4edda;
    color: #155724;
    border: 1px solid #c3e6cb;
}

.form-alert.error {
    background-color: #f8d7da;
    color: #721c24;
    border: 1px solid #f5c6cb;
}

.alert-content {
    display: flex;
    align-items: center;
    gap: var(--spacing-sm);
}

.alert-close {
    margin-left: auto;
    background: none;
    border: none;
    color: inherit;
    cursor: pointer;
    padding: 0;
    opacity: 0.7;
    transition: opacity var(--transition-fast);
}

.alert-close:hover {
    opacity: 1;
}

/* ========================================
   LOADING SCREEN
   ======================================== */
.loading-overlay {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: var(--dark);
    z-index: var(--z-loading);
    display: flex;
    align-items: center;
    justify-content: center;
    transition: opacity 0.5s ease;
}

.loading-overlay.hidden {
    opacity: 0;
    pointer-events: none;
}

.loading-spinner {
    width: 60px;
    height: 60px;
    border: 3px solid var(--glass-border);
    border-top-color: var(--primary);
    border-radius: 50%;
    animation: spin 1s linear infinite;
}

@keyframes spin {
    to { transform: rotate(360deg); }
}

/* ========================================
   COOKIE BANNER
   ======================================== */
.cookie-banner {
    position: fixed;
    bottom: 0;
    left: 0;
    right: 0;
    background: var(--dark-card);
    padding: var(--spacing-md);
    box-shadow: 0 -5px 25px rgba(0, 0, 0, 0.3);
    z-index: var(--z-modal);
    border-top: 1px solid var(--glass-primary-border);
    backdrop-filter: blur(20px);
    display: none;
}

.cookie-banner.active {
    display: block;
    animation: slideInUp 0.5s ease-out;
}

.cookie-content {
    max-width: 1200px;
    margin: 0 auto;
    display: flex;
    justify-content: space-between;
    align-items: center;
    gap: var(--spacing-md);
    flex-wrap: wrap;
}

.cookie-btn {
    padding: 0.7rem 1.5rem;
    border-radius: var(--radius-lg);
    font-weight: 500;
    cursor: pointer;
    border: none;
    transition: all var(--transition-base);
    font-family: var(--font-mono);
}

.cookie-btn.accept {
    background: var(--gradient-primary);
    color: white;
}

.cookie-btn.reject {
    background: transparent;
    color: var(--text-light);
    border: 1px solid var(--glass-border);
}

/* ========================================
   ANIMATIONS
   ======================================== */
@keyframes slideInUp {
    from {
        transform: translateY(100%);
        opacity: 0;
    }
    to {
        transform: translateY(0);
        opacity: 1;
    }
}

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

@keyframes fadeIn {
    from { opacity: 0; }
    to { opacity: 1; }
}



.submit-btn {
    width: 100%;
    padding: 1.2rem;
    background: linear-gradient(135deg, #43ddff 0%, #6eb4fe 25%, #988cfd 50%, #c364fc 75%, #ed3cfb 100%);
    color: white;
    border: none;
    border-radius: 20px;
    font-size: 1rem;
    font-weight: 600;
    cursor: pointer;
    transition: all 0.3s ease;
    font-family: 'JetBrains Mono', monospace;
    text-transform: uppercase;
    letter-spacing: 0.1em;
    position: relative;
    overflow: hidden;
    margin-top: 1rem;
    box-shadow: 0 8px 25px rgba(67, 221, 255, 0.3);
    border: 1px solid rgba(255, 255, 255, 0.2);
}

.submit-btn::before {
    content: '';
    position: absolute;
    top: 0;
    left: -100%;
    width: 100%;
    height: 100%;
    background: linear-gradient(
        90deg,
        transparent,
        rgba(255, 255, 255, 0.2),
        transparent
    );
    transition: left 0.5s ease;
}

.submit-btn:hover::before {
    left: 100%;
}

.submit-btn:hover {
    transform: translateY(-2px);
    box-shadow: 0 10px 30px rgba(67, 221, 255, 0.4);
}

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

.submit-btn:disabled {
    opacity: 0.6;
    cursor: not-allowed;
    transform: none;
}

.submit-btn i {
    margin-right: 0.5rem;
}


/* ========================================
   NAVIGATION CTA BUTTON
   ======================================== */
/* ========================================
   NAVIGATION - LIQUID GLASS STYLE (ÜBERARBEITET)
   ======================================== */

   nav {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 80px;
    background: rgba(10, 10, 15, 0.7);
    backdrop-filter: blur(40px) saturate(180%);
    border-bottom: 1px solid rgba(255, 255, 255, 0.08);
    z-index: var(--z-navigation);
    transition: all 0.4s cubic-bezier(0.4, 0, 0.2, 1);
}

/* Liquid Gradient Border Animation */
nav::before {
    content: '';
    position: absolute;
    bottom: -1px;
    left: 0;
    width: 100%;
    height: 2px;
    background: linear-gradient(90deg, 
        #43ddff 0%, 
        #6eb4fe 20%, 
        #988cfd 40%, 
        #c364fc 60%, 
        #ed3cfb 80%, 
        #43ddff 100%
    );
    background-size: 200% 100%;
    opacity: 0;
    animation: flowingBorder 4s linear infinite;
    transition: opacity 0.3s ease;
}

nav:hover::before {
    opacity: 0.6;
}

nav.scrolled {
    background: rgba(10, 10, 15, 0.85);
    backdrop-filter: blur(50px) saturate(200%);
    box-shadow: 0 10px 40px rgba(0, 0, 0, 0.3),
                0 0 0 1px rgba(67, 221, 255, 0.1);
    border-bottom-color: rgba(67, 221, 255, 0.15);
}

nav.scrolled::before {
    opacity: 0.8;
}

/* Nav Links Container - Modernisiert */
.nav-links {
    display: flex;
    list-style: none;
    gap: 0.3rem;
    background: rgba(255, 255, 255, 0.05);
    padding: 0.5rem;
    border-radius: 50px;
    border: 1px solid rgba(255, 255, 255, 0.1);
    backdrop-filter: blur(30px);
    position: relative;
    box-shadow: inset 0 1px 0 rgba(255, 255, 255, 0.1),
                0 4px 20px rgba(0, 0, 0, 0.15);
}

/* Glowing Background Effect */
.nav-links::before {
    content: '';
    position: absolute;
    inset: -1px;
    border-radius: 50px;
    padding: 1px;
    background: linear-gradient(135deg, 
        rgba(67, 221, 255, 0.3),
        rgba(152, 140, 253, 0.3),
        rgba(237, 60, 251, 0.3)
    );
    -webkit-mask: linear-gradient(#fff 0 0) content-box, linear-gradient(#fff 0 0);
    -webkit-mask-composite: xor;
    mask-composite: exclude;
    opacity: 0;
    transition: opacity 0.4s ease;
}

.nav-links:hover::before {
    opacity: 1;
}

/* Nav Link Items - Liquid Hover Effect */
.nav-links a {
    color: rgba(255, 255, 255, 0.65);
    text-decoration: none;
    font-weight: 500;
    font-size: 0.9rem;
    padding: 0.75rem 1.5rem;
    border-radius: 40px;
    transition: all 0.4s cubic-bezier(0.4, 0, 0.2, 1);
    position: relative;
    overflow: hidden;
    display: flex;
    align-items: center;
    white-space: nowrap;
}

/* Liquid Background on Hover */
.nav-links a::before {
    content: '';
    position: absolute;
    inset: 0;
    background: radial-gradient(circle at center,
        rgba(67, 221, 255, 0.15),
        rgba(152, 140, 253, 0.1),
        transparent 70%
    );
    opacity: 0;
    transform: scale(0.8);
    transition: all 0.5s cubic-bezier(0.4, 0, 0.2, 1);
    border-radius: 40px;
}

/* Shimmer Effect */
.nav-links a::after {
    content: '';
    position: absolute;
    top: 0;
    left: -100%;
    width: 100%;
    height: 100%;
    background: linear-gradient(
        90deg,
        transparent,
        rgba(255, 255, 255, 0.15),
        transparent
    );
    transition: left 0.6s ease;
}

.nav-links a:hover::after {
    left: 100%;
}

.nav-links a:hover::before {
    opacity: 1;
    transform: scale(1);
}

.nav-links a:hover {
    color: rgba(255, 255, 255, 0.95);
    background: linear-gradient(135deg,
        rgba(67, 221, 255, 0.12),
        rgba(152, 140, 253, 0.08)
    );
    box-shadow: 0 4px 15px rgba(67, 221, 255, 0.2),
                inset 0 1px 0 rgba(255, 255, 255, 0.15);
    transform: translateY(-1px);
}

/* Active State - Enhanced */
.nav-links a.active {
    color: #ffffff;
    background: linear-gradient(135deg,
        rgba(67, 221, 255, 0.2),
        rgba(152, 140, 253, 0.15),
        rgba(237, 60, 251, 0.1)
    );
    box-shadow: 0 0 20px rgba(67, 221, 255, 0.3),
                inset 0 1px 0 rgba(255, 255, 255, 0.2),
                0 4px 15px rgba(0, 0, 0, 0.2);
    border: 1px solid rgba(67, 221, 255, 0.25);
}

.nav-links a.active::before {
    opacity: 1;
    transform: scale(1);
    background: radial-gradient(circle at center,
        rgba(67, 221, 255, 0.25),
        rgba(152, 140, 253, 0.15),
        transparent 70%
    );
}

/* Glow Effect auf Active Link */
.nav-links a.active::after {
    content: '';
    position: absolute;
    inset: -2px;
    border-radius: 40px;
    padding: 2px;
    background: linear-gradient(135deg, #43ddff, #988cfd, #ed3cfb);
    -webkit-mask: linear-gradient(#fff 0 0) content-box, linear-gradient(#fff 0 0);
    -webkit-mask-composite: xor;
    mask-composite: exclude;
    opacity: 0.4;
    animation: rotateBorder 3s linear infinite;
}

/* Nav CTA Button - Verbessert */
.nav-cta {
    display: inline-flex;
    align-items: center;
    gap: var(--spacing-xs);
    padding: 0.75rem 1.8rem;
    background: linear-gradient(135deg, #43ddff 0%, #6eb4fe 25%, #988cfd 50%, #c364fc 75%, #ed3cfb 100%);
    color: white;
    text-decoration: none;
    font-weight: 600;
    font-size: 0.9rem;
    border-radius: 40px;
    font-family: var(--font-mono);
    text-transform: uppercase;
    letter-spacing: 0.05em;
    transition: all 0.4s cubic-bezier(0.4, 0, 0.2, 1);
    border: 1px solid rgba(255, 255, 255, 0.2);
    box-shadow: 0 4px 15px rgba(67, 221, 255, 0.3),
                inset 0 1px 0 rgba(255, 255, 255, 0.2);
    position: relative;
    overflow: hidden;
    white-space: nowrap;
}

.nav-cta::before {
    content: '';
    position: absolute;
    inset: 0;
    background: linear-gradient(135deg, 
        rgba(255, 255, 255, 0.2), 
        transparent
    );
    opacity: 0;
    transition: opacity 0.4s ease;
}

.nav-cta:hover::before {
    opacity: 1;
}

.nav-cta:hover {
    transform: translateY(-2px);
    box-shadow: 0 6px 25px rgba(67, 221, 255, 0.5),
                inset 0 1px 0 rgba(255, 255, 255, 0.3);
}

.nav-cta:active {
    transform: translateY(0);
}

/* Keyframe Animations */
@keyframes flowingBorder {
    0% { background-position: 0% 50%; }
    100% { background-position: 200% 50%; }
}

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

/* Mobile Responsive */
@media (max-width: 768px) {
    .nav-links {
        position: fixed;
        top: 80px;
        left: 1rem;
        right: 1rem;
        flex-direction: column;
        background: rgba(10, 10, 15, 0.95);
        backdrop-filter: blur(40px);
        padding: 1rem;
        border-radius: 20px;
        gap: 0.5rem;
        opacity: 0;
        transform: translateY(-20px);
        pointer-events: none;
        transition: all 0.3s cubic-bezier(0.4, 0, 0.2, 1);
        box-shadow: 0 20px 60px rgba(0, 0, 0, 0.5);
    }
    
    .nav-links.active {
        opacity: 1;
        transform: translateY(0);
        pointer-events: all;
        display: flex;
    }
    
    .nav-links a {
        width: 100%;
        justify-content: center;
        padding: 1rem;
    }
    
    .nav-cta {
        padding: 0.7rem 1.4rem;
        font-size: 0.85rem;
    }
}

/* In components.css ergänzen: */
*:focus-visible {
    outline: 2px solid var(--primary);
    outline-offset: 2px;
    border-radius: 4px;
}

button:focus-visible,
a:focus-visible {
    box-shadow: 0 0 0 3px rgba(67, 221, 255, 0.4);
}

.form-alert {
    padding: 1.5rem;
    border-radius: 16px;
    margin-bottom: 2rem;
    animation: slideDown 0.4s ease-out;
    backdrop-filter: blur(10px);
    border: 1px solid;
    position: relative;
    overflow: hidden;
}

.form-alert::before {
    content: '';
    position: absolute;
    top: 0;
    left: -100%;
    width: 100%;
    height: 100%;
    background: linear-gradient(
        90deg,
        transparent,
        rgba(255, 255, 255, 0.1),
        transparent
    );
    animation: shimmer 2s infinite;
}

@keyframes shimmer {
    0% { left: -100%; }
    100% { left: 100%; }
}

.form-alert.success {
    background: linear-gradient(
        135deg, 
        rgba(16, 185, 129, 0.15), 
        rgba(5, 150, 105, 0.08)
    );
    color: #10b981;
    border-color: rgba(16, 185, 129, 0.4);
    box-shadow: 0 10px 40px rgba(16, 185, 129, 0.2);
}

.form-alert.error {
    background: linear-gradient(
        135deg, 
        rgba(239, 68, 68, 0.15), 
        rgba(220, 38, 38, 0.08)
    );
    color: #ef4444;
    border-color: rgba(239, 68, 68, 0.4);
    box-shadow: 0 10px 40px rgba(239, 68, 68, 0.2);
}

.alert-content {
    display: flex;
    align-items: flex-start;
    gap: 1rem;
    position: relative;
    z-index: 1;
}

.alert-content i:first-child {
    font-size: 1.5rem;
    flex-shrink: 0;
    margin-top: 0.1rem;
}

/* Grüner Haken Animation */
.form-alert.success .alert-content i:first-child {
    animation: checkmarkPop 0.6s cubic-bezier(0.68, -0.55, 0.265, 1.55);
}

@keyframes checkmarkPop {
    0% {
        transform: scale(0) rotate(-45deg);
        opacity: 0;
    }
    50% {
        transform: scale(1.3) rotate(10deg);
    }
    100% {
        transform: scale(1) rotate(0deg);
        opacity: 1;
    }
}

/* Roter Fehler Animation */
.form-alert.error .alert-content i:first-child {
    animation: errorShake 0.5s ease-in-out;
}

@keyframes errorShake {
    0%, 100% { transform: translateX(0); }
    25% { transform: translateX(-5px); }
    75% { transform: translateX(5px); }
}

.alert-content span {
    flex: 1;
    line-height: 1.6;
    font-size: 0.95rem;
    font-weight: 500;
}

.alert-close {
    background: rgba(255, 255, 255, 0.15);
    border: 1px solid rgba(255, 255, 255, 0.25);
    color: inherit;
    cursor: pointer;
    padding: 0.4rem 0.6rem;
    border-radius: 8px;
    transition: all 0.3s ease;
    flex-shrink: 0;
    font-size: 1rem;
    line-height: 1;
}

.alert-close:hover {
    background: rgba(255, 255, 255, 0.25);
    transform: scale(1.1) rotate(90deg);
}

.alert-close:active {
    transform: scale(0.95) rotate(90deg);
}

/* Slide Down Animation */
@keyframes slideDown {
    from {
        opacity: 0;
        transform: translateY(-20px);
    }
    to {
        opacity: 1;
        transform: translateY(0);
    }
}

.footer-social {
    display: flex;
    gap: 1.2rem;
    margin-top: 1.5rem;
}

.footer-social a {
    width: 55px;
    height: 55px;
    display: flex;
    align-items: center;
    justify-content: center;
    background: rgba(255, 255, 255, 0.08);
    border: 2px solid rgba(255, 255, 255, 0.15);
    border-radius: 50%;
    color: #ffffff;
    font-size: 1.5rem;
    transition: all 0.4s cubic-bezier(0.4, 0, 0.2, 1);
    position: relative;
    overflow: hidden;
}

.footer-social a::before {
    content: '';
    position: absolute;
    inset: 0;
    border-radius: 50%;
    opacity: 0;
    transition: opacity 0.4s ease;
    z-index: -1;
}

/* LinkedIn - Native Farbe */
.footer-social a[href*="linkedin"]::before {
    background: #0A66C2;
}

.footer-social a[href*="linkedin"]:hover {
    color: #ffffff;
    border-color: #0A66C2;
    transform: translateY(-4px) scale(1.05);
    box-shadow: 0 10px 30px rgba(10, 102, 194, 0.4);
}

.footer-social a[href*="linkedin"]:hover::before {
    opacity: 1;
}

/* Instagram - Native Gradient */
.footer-social a[href*="instagram"]::before {
    background: radial-gradient(circle at 30% 107%, 
        #fdf497 0%, 
        #fdf497 5%, 
        #fd5949 45%, 
        #d6249f 60%, 
        #285AEB 90%
    );
}

.footer-social a[href*="instagram"]:hover {
    color: #ffffff;
    border-color: #d6249f;
    transform: translateY(-4px) scale(1.05);
    box-shadow: 0 10px 30px rgba(214, 36, 159, 0.4);
}

.footer-social a[href*="instagram"]:hover::before {
    opacity: 1;
}

/* Active State */
.footer-social a:active {
    transform: translateY(-2px) scale(1.02);
}

/* Icon Glow Effect */
.footer-social a:hover i {
    filter: drop-shadow(0 0 8px rgba(255, 255, 255, 0.5));
}

/* Mobile Responsive */
@media (max-width: 480px) {
    .footer-social a {
        width: 50px;
        height: 50px;
        font-size: 1.3rem;
    }
}