/* NILM Analytics - Index Page Styles */

/* === FUTURISTIC HEADER === */
.navbar {
    position: fixed;
    top: 0;
    left: 0;
    right: 0;
    z-index: 1000;
    background: 
        linear-gradient(135deg, rgba(0, 0, 0, 0.9) 0%, rgba(26, 26, 46, 0.95) 100%);
    backdrop-filter: blur(20px);
    border-bottom: 1px solid rgba(0, 255, 255, 0.2);
    box-shadow: 
        0 4px 20px rgba(0, 0, 0, 0.5),
        0 0 40px rgba(0, 255, 255, 0.1);
}

.nav-container {
    max-width: 1400px;
    margin: 0 auto;
    padding: 0 2rem;
    display: flex;
    align-items: center;
    justify-content: space-between;
    height: 72px;
    min-height: 72px;
}

.nav-brand {
    display: flex;
    align-items: center;
    gap: 1rem;
    flex-shrink: 0;
}

.logo-container {
    display: flex;
    align-items: center;
    gap: 0.5rem;
}

.logo {
    display: flex;
    align-items: center;
    height: 50px;
}

.xenius-logo {
    height: 55px;
    width: auto;
    max-width: 140px;
    object-fit: contain;
    animation: logoGlow 2s ease-in-out infinite;
    filter: drop-shadow(0 0 10px rgba(0, 255, 255, 0.3));
    transition: all 0.3s ease;
}

.xenius-logo:hover {
    filter: drop-shadow(0 0 20px rgba(0, 255, 255, 0.6));
    transform: scale(1.05);
}

@keyframes logoGlow {
    0%, 100% {
        text-shadow: 
            0 0 10px currentColor,
            0 0 20px currentColor,
            0 0 30px currentColor;
    }
    50% {
        text-shadow: 
            0 0 20px currentColor,
            0 0 40px currentColor,
            0 0 60px currentColor;
    }
}

.logo-text {
    display: flex;
    flex-direction: column;
    font-size: 0.75rem;
    line-height: 1.2;
    font-family: -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, sans-serif;
}

.logo-powered {
    color: rgba(255, 255, 255, 0.7);
    font-weight: 400;
    text-transform: lowercase;
    letter-spacing: 0.02em;
    font-size: 0.7rem;
}

.logo-sciences {
    color: #a855f7;
    font-weight: 600;
    text-shadow: 0 0 8px rgba(168, 85, 247, 0.4);
    font-size: 0.8rem;
}

.brand-separator {
    width: 2px;
    height: 30px;
    background: linear-gradient(180deg, transparent, #00d4ff, transparent);
    animation: separatorPulse 3s ease-in-out infinite;
}

@keyframes separatorPulse {
    0%, 100% { opacity: 0.3; }
    50% { opacity: 1; }
}

.brand-name {
    display: flex;
    align-items: center;
    gap: 0.5rem;
    font-size: 1.25rem;
    font-weight: 600;
    color: #ffffff;
    font-family: -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, sans-serif;
    letter-spacing: -0.01em;
}

.brand-name i {
    color: #00d4ff;
    font-size: 1.1em;
    margin-right: 0.25rem;
}

@keyframes iconPulse {
    0%, 100% { transform: scale(1); }
    50% { transform: scale(1.1); }
}

.nav-menu {
    display: flex;
    align-items: center;
    gap: 1.5rem;
    flex-shrink: 0;
}

.nav-link {
    color: rgba(255, 255, 255, 0.85);
    text-decoration: none;
    font-weight: 500;
    padding: 0.5rem 1rem;
    border-radius: 6px;
    transition: all 0.2s ease;
    position: relative;
    overflow: hidden;
    font-size: 0.9rem;
    font-family: -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, sans-serif;
    letter-spacing: -0.01em;
}

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

.nav-link:hover::before {
    left: 100%;
}

.nav-link:hover {
    color: #00d4ff;
    background: rgba(0, 255, 255, 0.1);
    box-shadow: 0 0 20px rgba(0, 255, 255, 0.3);
    transform: translateY(-2px);
}

.user-menu {
    display: flex;
    align-items: center;
    gap: 1rem;
}

.btn-login {
    background: linear-gradient(135deg, #00ff80 0%, #00d4ff 100%);
    color: #000;
    border: none;
    padding: 0.6rem 1.25rem;
    border-radius: 6px;
    font-weight: 600;
    text-decoration: none;
    transition: all 0.2s ease;
    position: relative;
    overflow: hidden;
    font-size: 0.9rem;
    font-family: -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, sans-serif;
    letter-spacing: -0.01em;
    box-shadow: 0 4px 15px rgba(0, 255, 128, 0.3);
}

.btn-login::before {
    content: '';
    position: absolute;
    top: 0;
    left: -100%;
    width: 100%;
    height: 100%;
    background: linear-gradient(90deg, transparent, rgba(255, 255, 255, 0.3), transparent);
    transition: left 0.6s ease;
}

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

.btn-login:hover {
    transform: translateY(-2px);
    box-shadow: 0 8px 25px rgba(0, 255, 128, 0.5);
}

.theme-toggle {
    background: rgba(0, 255, 255, 0.1);
    border: 2px solid #00d4ff;
    color: #00d4ff;
    width: 45px;
    height: 45px;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 1.1rem;
    transition: all 0.3s ease;
    cursor: pointer;
}

.theme-toggle:hover {
    background: #00d4ff;
    color: #000;
    box-shadow: 0 0 20px rgba(0, 212, 255, 0.5);
    transform: scale(1.1);
}

/* === HERO SECTION === */
.hero {
    min-height: 100vh;
    display: flex;
    align-items: center;
    justify-content: center;
    position: relative;
    background: 
        radial-gradient(ellipse at top, rgba(0, 255, 255, 0.1) 0%, transparent 50%),
        radial-gradient(ellipse at bottom right, rgba(139, 92, 246, 0.1) 0%, transparent 50%),
        radial-gradient(ellipse at bottom left, rgba(0, 255, 136, 0.1) 0%, transparent 50%);
    overflow: hidden;
}

.floating-particles {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    pointer-events: none;
    z-index: 1;
}

.particle {
    position: absolute;
    width: 4px;
    height: 4px;
    background: #00d4ff;
    border-radius: 50%;
    animation: floatParticle 20s linear infinite;
    box-shadow: 0 0 10px #00d4ff;
}

.particle:nth-child(1) { left: 10%; animation-delay: 0s; animation-duration: 15s; }
.particle:nth-child(2) { left: 20%; animation-delay: 2s; animation-duration: 18s; }
.particle:nth-child(3) { left: 30%; animation-delay: 4s; animation-duration: 22s; }
.particle:nth-child(4) { left: 40%; animation-delay: 6s; animation-duration: 16s; }
.particle:nth-child(5) { left: 50%; animation-delay: 8s; animation-duration: 20s; }
.particle:nth-child(6) { left: 60%; animation-delay: 10s; animation-duration: 14s; }
.particle:nth-child(7) { left: 70%; animation-delay: 12s; animation-duration: 19s; }
.particle:nth-child(8) { left: 80%; animation-delay: 14s; animation-duration: 17s; }
.particle:nth-child(9) { left: 90%; animation-delay: 16s; animation-duration: 21s; }
.particle:nth-child(10) { left: 95%; animation-delay: 18s; animation-duration: 13s; }
.particle:nth-child(11) { left: 5%; animation-delay: 1s; animation-duration: 16s; }
.particle:nth-child(12) { left: 15%; animation-delay: 3s; animation-duration: 19s; }
.particle:nth-child(13) { left: 25%; animation-delay: 5s; animation-duration: 23s; }
.particle:nth-child(14) { left: 35%; animation-delay: 7s; animation-duration: 15s; }
.particle:nth-child(15) { left: 45%; animation-delay: 9s; animation-duration: 18s; }

@keyframes floatParticle {
    0% {
        transform: translateY(100vh) rotate(0deg);
        opacity: 0;
    }
    10% {
        opacity: 1;
    }
    90% {
        opacity: 1;
    }
    100% {
        transform: translateY(-100px) rotate(360deg);
        opacity: 0;
    }
}

.hero-container {
    max-width: 1400px;
    margin: 0 auto;
    padding: 0 2rem;
    display: flex !important;
    flex-direction: row !important;
    gap: 4rem;
    align-items: center;
    position: relative;
    z-index: 2;
    min-height: 80vh;
    width: 100%;
}

.hero-content {
    flex: 1;
    display: flex;
    flex-direction: column;
    justify-content: center;
    min-width: 0;
}

.hero-visual {
    flex: 1;
    display: flex;
    justify-content: center;
    align-items: center;
    min-width: 0;
    flex-shrink: 0;
}

/* Force side-by-side layout on all devices */
@media (max-width: 320px) {
    .hero-container {
        flex-direction: row !important;
        gap: 0.5rem;
    }
    
    .hero-content {
        flex: 1;
        min-width: 0;
    }
    
    .hero-visual {
        flex: 1;
        min-width: 0;
    }
    
    .phone-screen {
        width: 180px;
        height: 360px;
        padding: 6px;
        border-radius: 14px;
    }
}

/* Additional override to ensure side-by-side layout */
.hero-container {
    display: flex !important;
    flex-direction: row !important;
    align-items: center !important;
}

.hero-content {
    flex: 1 !important;
    min-width: 0 !important;
    display: flex !important;
    flex-direction: column !important;
    justify-content: center !important;
}

.hero-visual {
    flex: 1 !important;
    min-width: 0 !important;
    display: flex !important;
    justify-content: center !important;
    align-items: center !important;
    flex-shrink: 0 !important;
}

/* Force the layout to be side-by-side on all screen sizes */
@media screen and (max-width: 9999px) {
    .hero-container {
        display: flex !important;
        flex-direction: row !important;
        align-items: center !important;
        width: 100% !important;
    }
    
    .hero-content {
        flex: 1 !important;
        width: 50% !important;
        max-width: 50% !important;
    }
    
    .hero-visual {
        flex: 1 !important;
        width: 50% !important;
        max-width: 50% !important;
        display: flex !important;
        justify-content: center !important;
        align-items: center !important;
    }
}

/* Ultimate override to force side-by-side layout */
.hero-container {
    display: flex !important;
    flex-direction: row !important;
    align-items: center !important;
}

.hero-content {
    flex: 1 !important;
    width: 50% !important;
    max-width: 50% !important;
    display: block !important;
}

.hero-visual {
    flex: 1 !important;
    width: 50% !important;
    max-width: 50% !important;
    display: flex !important;
    justify-content: center !important;
    align-items: center !important;
}

.hero-badge {
    display: inline-flex;
    align-items: center;
    gap: 0.5rem;
    background: rgba(0, 255, 255, 0.1);
    border: 1px solid #00d4ff;
    color: #00d4ff;
    padding: 0.5rem 1rem;
    border-radius: 25px;
    font-size: 0.8rem;
    font-weight: 600;
    text-transform: uppercase;
    letter-spacing: 0.05em;
    margin-bottom: 1.2rem;
    animation: badgePulse 2s ease-in-out infinite;
    box-shadow: 0 0 15px rgba(0, 255, 255, 0.2);
}

@keyframes badgePulse {
    0%, 100% { 
        box-shadow: 0 0 20px rgba(0, 255, 255, 0.3);
        transform: scale(1);
    }
    50% { 
        box-shadow: 0 0 30px rgba(0, 255, 255, 0.5);
        transform: scale(1.02);
    }
}

.hero-badge i {
    animation: quantumSpin 3s linear infinite;
    filter: drop-shadow(0 0 10px #00d4ff);
}

@keyframes quantumSpin {
    0% { transform: rotate(0deg) scale(1); }
    25% { transform: rotate(90deg) scale(1.1); }
    50% { transform: rotate(180deg) scale(1); }
    75% { transform: rotate(270deg) scale(1.1); }
    100% { transform: rotate(360deg) scale(1); }
}

.hero-title {
    font-size: 2.8rem;
    font-weight: 700;
    line-height: 1.2;
    margin-bottom: 1.2rem;
    position: relative;
}

.gradient-text {
    background: linear-gradient(135deg, #00d4ff 0%, #00ff88 100%);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
    animation: titleGlow 3s ease-in-out infinite;
    text-shadow: 0 0 40px rgba(0, 212, 255, 0.5);
}

.power-text {
    background: linear-gradient(135deg, #8b5cf6 0%, #06d6a0 100%);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
    animation: titleGlow 3s ease-in-out infinite 1s;
    text-shadow: 0 0 40px rgba(139, 92, 246, 0.5);
}

.futuristic-subtitle {
    background: linear-gradient(135deg, #00ff88 0%, #06d6a0 100%);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
    animation: titleGlow 3s ease-in-out infinite 2s;
    text-shadow: 0 0 40px rgba(0, 255, 136, 0.5);
}

@keyframes titleGlow {
    0%, 100% {
        filter: brightness(1);
        transform: scale(1);
    }
    50% {
        filter: brightness(1.2);
        transform: scale(1.01);
    }
}

.hero-description {
    font-size: 1.1rem;
    line-height: 1.5;
    color: rgba(255, 255, 255, 0.85);
    margin-bottom: 2.5rem;
    max-width: 500px;
}

.hero-stats {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 1.5rem;
    margin-bottom: 2.5rem;
}

.stat {
    text-align: center;
    padding: 1.2rem;
    background: rgba(0, 255, 255, 0.05);
    border: 1px solid rgba(0, 255, 255, 0.2);
    border-radius: 12px;
    backdrop-filter: blur(10px);
    transition: all 0.4s cubic-bezier(0.4, 0, 0.2, 1);
    position: relative;
    overflow: hidden;
}

.stat::before {
    content: '';
    position: absolute;
    top: 0;
    left: -100%;
    width: 100%;
    height: 100%;
    background: linear-gradient(135deg, #00d4ff 0%, #00ff88 100%);
    opacity: 0.1;
    transition: left 0.6s cubic-bezier(0.4, 0, 0.2, 1);
}

.stat:hover::before {
    left: 100%;
}

.stat:hover {
    transform: translateY(-5px);
    box-shadow: 0 20px 40px rgba(0, 255, 255, 0.2);
    border-color: #00d4ff;
}

.stat-number {
    font-size: 2rem;
    font-weight: 800;
    background: linear-gradient(135deg, #00d4ff 0%, #00ff88 100%);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
    margin-bottom: 0.4rem;
    animation: counterGlow 2s ease-in-out infinite;
}

@keyframes counterGlow {
    0%, 100% {
        filter: brightness(1);
    }
    50% {
        filter: brightness(1.3);
    }
}

.stat-label {
    font-size: 0.8rem;
    color: rgba(255, 255, 255, 0.75);
    font-weight: 600;
    text-transform: uppercase;
    letter-spacing: 0.03em;
}

.hero-actions {
    display: flex;
    gap: 1.5rem;
    flex-wrap: wrap;
}

.btn {
    display: inline-flex;
    align-items: center;
    gap: 0.5rem;
    padding: 0.8rem 1.5rem;
    border-radius: 30px;
    font-weight: 600;
    text-decoration: none;
    transition: all 0.4s cubic-bezier(0.4, 0, 0.2, 1);
    position: relative;
    overflow: hidden;
    border: none;
    cursor: pointer;
    text-transform: uppercase;
    letter-spacing: 0.03em;
    font-size: 0.9rem;
}

.btn-primary {
    background: linear-gradient(135deg, #00d4ff 0%, #00ff88 100%);
    color: #000;
    box-shadow: 
        0 8px 25px rgba(0, 212, 255, 0.4),
        inset 0 1px 0 rgba(255, 255, 255, 0.3);
}

.btn-primary::before {
    content: '';
    position: absolute;
    top: 0;
    left: -100%;
    width: 100%;
    height: 100%;
    background: linear-gradient(90deg, transparent, rgba(255, 255, 255, 0.4), transparent);
    transition: left 0.6s cubic-bezier(0.4, 0, 0.2, 1);
}

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

.btn-primary:hover {
    transform: translateY(-3px) scale(1.05);
    box-shadow: 
        0 15px 35px rgba(0, 212, 255, 0.6),
        inset 0 1px 0 rgba(255, 255, 255, 0.4);
}

.btn-secondary {
    background: rgba(139, 92, 246, 0.1);
    color: #8b5cf6;
    border: 2px solid #8b5cf6;
    box-shadow: 0 0 20px rgba(139, 92, 246, 0.2);
}

.btn-secondary:hover {
    background: linear-gradient(135deg, #8b5cf6 0%, #06d6a0 100%);
    color: #000;
    transform: translateY(-3px) scale(1.05);
    box-shadow: 0 15px 35px rgba(139, 92, 246, 0.4);
}

.btn-large {
    padding: 1.25rem 2.5rem;
    font-size: 1.1rem;
}

    .hero-visual {
    position: relative;
    display: flex;
        justify-content: center;
        align-items: center;
}

.energy-dashboard-preview {
    position: relative;
    transform: perspective(1000px) rotateY(-2deg) rotateX(2deg);
    transition: transform 0.6s cubic-bezier(0.4, 0, 0.2, 1);
    animation: phoneFloat 6s ease-in-out infinite;
}

@keyframes phoneFloat {
    0%, 100% {
        transform: perspective(1000px) rotateY(-2deg) rotateX(2deg) translateY(0px);
    }
    50% {
        transform: perspective(1000px) rotateY(-2deg) rotateX(2deg) translateY(-8px);
    }
}

/* Realistic phone interactions */
.phone-screen:hover {
    transform: scale(1.02);
    transition: transform 0.3s ease;
}

.phone-screen:active {
    transform: scale(0.98);
    transition: transform 0.1s ease;
}

/* App content animations */
.phone-content > * {
    animation: slideInUp 0.6s ease-out;
    animation-fill-mode: both;
}

.phone-status-bar {
    animation-delay: 0.1s;
}

.app-header {
    animation-delay: 0.2s;
}

.energy-display {
    animation-delay: 0.3s;
}

.appliance-cards {
    animation-delay: 0.4s;
}

.phone-nav {
    animation-delay: 0.5s;
}

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

.energy-dashboard-preview:hover {
    transform: perspective(1000px) rotateY(0deg) rotateX(0deg) scale(1.03);
    filter: brightness(1.1);
}

.energy-dashboard-preview:hover .phone-screen {
    box-shadow: 
        0 0 0 1px rgba(0, 212, 255, 0.3),
        0 30px 80px rgba(0, 0, 0, 0.9),
        0 0 120px rgba(0, 212, 255, 0.6),
        inset 0 3px 6px rgba(255, 255, 255, 0.2),
        inset 0 -3px 6px rgba(0, 0, 0, 0.5),
        inset 0 0 0 1px rgba(255, 255, 255, 0.1);
}

/* Screen wake animation */
.phone-screen.wake-up {
    animation: screenWake 0.8s ease-out;
}

@keyframes screenWake {
    0% {
        filter: brightness(0);
        transform: scale(0.95);
    }
    50% {
        filter: brightness(1.2);
        transform: scale(1.02);
    }
    100% {
        filter: brightness(1);
        transform: scale(1);
    }
}

/* Realistic phone bezel */
.phone-screen::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: 
        linear-gradient(135deg, #2a2a2a 0%, #1a1a1a 50%, #0a0a0a 100%);
    border-radius: 40px;
    z-index: -1;
}

.phone-screen {
    width: 320px;
    height: 640px;
    background: #000000;
    border-radius: 40px;
    border: 8px solid #1a1a1a;
    box-shadow: 
        0 0 0 2px #333333,
        0 0 0 4px #1a1a1a,
        0 30px 80px rgba(0, 0, 0, 0.9),
        0 0 120px rgba(0, 212, 255, 0.3),
        inset 0 0 0 2px #333333;
    padding: 25px;
    position: relative;
    overflow: hidden;
    display: flex;
    flex-direction: column;
}

.phone-screen-inner {
    position: absolute;
    top: 8px;
    left: 8px;
    right: 8px;
    bottom: 8px;
    background: 
        linear-gradient(135deg, #000000 0%, #1a1a2e 30%, #16213e 70%, #0f3460 100%);
    border-radius: 32px;
    z-index: 1;
}

.phone-content {
    position: relative;
    z-index: 10;
    height: 100%;
    display: flex;
    flex-direction: column;
}

.phone-screen::after {
    content: '';
    position: absolute;
    top: 8px;
    left: 8px;
    right: 8px;
    bottom: 8px;
    background: 
        linear-gradient(135deg, rgba(255, 255, 255, 0.1) 0%, transparent 30%),
        radial-gradient(circle at 20% 30%, rgba(0, 212, 255, 0.15) 0%, transparent 60%),
        radial-gradient(circle at 80% 20%, rgba(0, 255, 136, 0.1) 0%, transparent 50%),
        radial-gradient(circle at 40% 80%, rgba(139, 92, 246, 0.1) 0%, transparent 50%);
    opacity: 0.4;
    pointer-events: none;
    border-radius: 32px;
    z-index: 2;
}

/* Screen shine animation moved to main ::after */

@keyframes screenShine {
    0%, 100% {
        transform: translateX(-100%);
        opacity: 0;
    }
    50% {
        transform: translateX(100%);
        opacity: 0.6;
    }
}

/* === PHONE STATUS BAR === */
.phone-status-bar {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: 8px 0;
    margin-bottom: 15px;
    border-bottom: 1px solid rgba(0, 255, 255, 0.2);
    position: relative;
    z-index: 2;
}

.status-left {
    display: flex;
    align-items: center;
    gap: 8px;
}

.time {
    color: #ffffff;
    font-size: 16px;
    font-weight: 600;
    font-family: 'SF Pro Display', -apple-system, BlinkMacSystemFont, sans-serif;
}

.status-right {
    display: flex;
    align-items: center;
    gap: 6px;
    color: #ffffff;
    font-size: 14px;
}

.status-right i {
    color: #00ff80;
    text-shadow: 0 0 5px rgba(0, 255, 128, 0.5);
}

/* === APP HEADER === */
.app-header {
    display: flex;
    justify-content: space-between;
    align-items: center;
    margin-bottom: 20px;
    padding: 0 5px;
}

.app-title {
    display: flex;
    align-items: center;
    gap: 8px;
    color: #ffffff;
    font-size: 18px;
    font-weight: 700;
}

.app-title i {
    color: #00d4ff;
    font-size: 20px;
    text-shadow: 0 0 10px rgba(0, 212, 255, 0.5);
}

.app-status {
    display: flex;
    align-items: center;
    gap: 6px;
    color: #00ff80;
    font-size: 12px;
    font-weight: 600;
}

.status-dot {
    width: 8px;
    height: 8px;
    background: #00ff80;
    border-radius: 50%;
    animation: statusPulse 2s ease-in-out infinite;
    box-shadow: 0 0 10px rgba(0, 255, 128, 0.5);
}

@keyframes statusPulse {
    0%, 100% { opacity: 1; transform: scale(1); }
    50% { opacity: 0.7; transform: scale(1.2); }
}

/* === ENERGY DISPLAY === */
.energy-display {
    text-align: center;
    margin-bottom: 25px;
    position: relative;
}

/* ECG Animation - Realistic Electricity Pulse */
.ecg-line {
    position: absolute;
    height: 1px;
    background: #00ff80;
    opacity: 0.7;
    animation: ecgLine 3s ease-in-out infinite;
    box-shadow: 0 0 4px #00ff80;
    z-index: 1;
}

.ecg-line-1 {
    top: 25%;
    left: 10%;
    width: 80%;
    animation-delay: 0s;
    background: linear-gradient(90deg, transparent, #00ff80, transparent);
}

.ecg-line-2 {
    top: 60%;
    left: 15%;
    width: 70%;
    animation-delay: 0.5s;
    background: linear-gradient(90deg, transparent, #00d4ff, transparent);
}

.ecg-line-3 {
    top: 75%;
    left: 20%;
    width: 60%;
    animation-delay: 1s;
    background: linear-gradient(90deg, transparent, #ff6b6b, transparent);
}

.ecg-pulse {
    position: absolute;
    width: 3px;
    height: 3px;
    background: #00ff80;
    border-radius: 50%;
    animation: ecgPulse 2s ease-in-out infinite;
    box-shadow: 0 0 6px #00ff80;
    z-index: 1;
}

.ecg-pulse-1 {
    top: 25%;
    left: 30%;
    animation-delay: 0.2s;
}

.ecg-pulse-2 {
    top: 75%;
    right: 30%;
    animation-delay: 1.2s;
}

@keyframes ecgLine {
    0%, 90%, 100% {
        transform: scaleX(0);
        opacity: 0;
    }
    5% {
        transform: scaleX(0.1);
        opacity: 0.3;
    }
    10% {
        transform: scaleX(0.3);
        opacity: 0.6;
    }
    15% {
        transform: scaleX(0.6);
        opacity: 0.9;
    }
    20% {
        transform: scaleX(1);
        opacity: 1;
    }
    25% {
        transform: scaleX(0.8);
        opacity: 0.8;
    }
    30% {
        transform: scaleX(0.4);
        opacity: 0.4;
    }
}

@keyframes ecgPulse {
    0%, 95%, 100% {
        transform: scale(0);
        opacity: 0;
    }
    5% {
        transform: scale(0.5);
        opacity: 0.4;
    }
    10% {
        transform: scale(1.2);
        opacity: 0.8;
    }
    15% {
        transform: scale(1.5);
        opacity: 1;
    }
    20% {
        transform: scale(1);
        opacity: 0.9;
    }
    25% {
        transform: scale(0.6);
        opacity: 0.5;
    }
}

.energy-value {
    position: relative;
    margin-bottom: 8px;
}

.energy-value .value {
    font-size: 42px;
    font-weight: 900;
    color: #00d4ff;
    text-shadow: 
        0 0 20px rgba(0, 212, 255, 0.8),
        0 0 40px rgba(0, 212, 255, 0.4),
        0 0 60px rgba(0, 212, 255, 0.2);
    font-family: 'SF Pro Display', -apple-system, BlinkMacSystemFont, sans-serif;
    animation: heartbeat 2s ease-in-out infinite;
    background: linear-gradient(135deg, #00d4ff, #00ff88, #00d4ff);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
}

@keyframes heartbeat {
    0%, 100% {
        transform: scale(1);
    }
    50% {
        transform: scale(1.05);
    }
}

.energy-value .unit {
    font-size: 18px;
    color: rgba(255, 255, 255, 0.7);
    margin-left: 4px;
}

.energy-label {
    color: rgba(255, 255, 255, 0.8);
    font-size: 14px;
    font-weight: 500;
    margin-bottom: 4px;
}

.energy-trend {
    color: #00ff80;
    font-size: 12px;
    font-weight: 600;
}

/* === APPLIANCE CARDS === */
.appliance-cards {
    flex: 1;
    display: flex;
    flex-direction: column;
    gap: 12px;
    margin-bottom: 20px;
}

.appliance-card {
    display: flex;
    align-items: center;
    padding: 14px 18px;
    background: linear-gradient(135deg, rgba(0, 255, 255, 0.08) 0%, rgba(0, 255, 255, 0.02) 100%);
    border: 1px solid rgba(0, 255, 255, 0.3);
    border-radius: 16px;
    transition: all 0.4s cubic-bezier(0.4, 0, 0.2, 1);
    position: relative;
    overflow: hidden;
    backdrop-filter: blur(10px);
    box-shadow: 
        0 4px 12px rgba(0, 0, 0, 0.3),
        inset 0 1px 0 rgba(255, 255, 255, 0.1);
}

.appliance-card.active {
    background: linear-gradient(135deg, rgba(0, 255, 128, 0.15) 0%, rgba(0, 255, 128, 0.05) 100%);
    border-color: rgba(0, 255, 128, 0.4);
    box-shadow: 
        0 6px 20px rgba(0, 255, 128, 0.2),
        inset 0 1px 0 rgba(255, 255, 255, 0.2);
    transform: translateY(-2px);
}

.appliance-card.inactive {
    background: rgba(255, 255, 255, 0.03);
    border-color: rgba(255, 255, 255, 0.1);
    opacity: 0.6;
}

.card-icon {
    width: 32px;
    height: 32px;
    display: flex;
    align-items: center;
    justify-content: center;
    margin-right: 12px;
    border-radius: 8px;
    background: rgba(0, 255, 255, 0.1);
}

.appliance-card.active .card-icon {
    background: rgba(0, 255, 128, 0.2);
}

.card-icon i {
    font-size: 16px;
    color: #00d4ff;
}

.appliance-card.active .card-icon i {
    color: #00ff80;
}

.card-info {
    flex: 1;
}

.card-name {
    color: #ffffff;
    font-size: 14px;
    font-weight: 600;
    margin-bottom: 2px;
}

.card-power {
    color: rgba(255, 255, 255, 0.7);
    font-size: 12px;
    font-weight: 500;
}

.card-status {
    display: flex;
    align-items: center;
}

.status-indicator {
    width: 8px;
    height: 8px;
    border-radius: 50%;
    background: rgba(255, 255, 255, 0.3);
}

.status-indicator.active {
    background: #00ff80;
    box-shadow: 0 0 8px rgba(0, 255, 128, 0.5);
}

.status-indicator.inactive {
    background: rgba(255, 255, 255, 0.2);
}

/* === BOTTOM NAVIGATION === */
.phone-nav {
    display: flex;
    justify-content: space-around;
    align-items: center;
    padding: 12px 0;
    border-top: 1px solid rgba(0, 255, 255, 0.2);
    background: rgba(0, 0, 0, 0.2);
    border-radius: 0 0 25px 25px;
    margin: 0 -20px -20px -20px;
    padding: 12px 20px;
}

.nav-item {
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 4px;
    color: rgba(255, 255, 255, 0.6);
    font-size: 10px;
    font-weight: 500;
    transition: all 0.3s ease;
    cursor: pointer;
}

.nav-item.active {
    color: #00d4ff;
}

.nav-item i {
    font-size: 16px;
    margin-bottom: 2px;
}

.nav-item.active i {
    text-shadow: 0 0 8px rgba(0, 212, 255, 0.5);
}

/* === RESPONSIVE DESIGN === */
@media (max-width: 1200px) {
    .hero-container {
        flex-direction: row;
        gap: 3rem;
        text-align: left;
        min-height: 70vh;
    }
    
    .hero-content {
        flex: 1;
    }
    
    .hero-visual {
        flex: 1;
    }
    
    .hero-title {
        font-size: 2.4rem;
    }
    
    .hero-stats {
        grid-template-columns: repeat(3, 1fr);
        gap: 1.5rem;
    }
    
    .phone-screen {
        width: 300px;
        height: 600px;
        margin: 0;
        transform: perspective(1000px) rotateY(-1deg) rotateX(1deg);
    }
}

@media (max-width: 1024px) {
    .hero-container {
        flex-direction: row;
        gap: 2rem;
        text-align: left;
        min-height: 60vh;
    }
    
    .hero-content {
        flex: 1;
    }
    
    .hero-visual {
        flex: 1;
    }
    
    .hero-title {
        font-size: 2rem;
    }
    
    .hero-stats {
        grid-template-columns: repeat(3, 1fr);
        gap: 1.2rem;
    }
    
    .phone-screen {
        width: 280px;
        height: 560px;
        margin: 0;
        transform: perspective(1000px) rotateY(-0.5deg) rotateX(0.5deg);
    }
}

@media (max-width: 768px) {
    .nav-container {
        padding: 0 1.5rem;
        height: 68px;
        min-height: 68px;
    }
    
    .nav-brand {
        gap: 1rem;
    }
    
    .logo-container {
        gap: 0.5rem;
    }
    
    .xenius-logo {
        height: 45px;
        max-width: 120px;
    }
    
    .brand-name {
        font-size: 1.2rem;
    }
    
    .hero-container {
        padding: 0 1.5rem;
        gap: 1.5rem;
        flex-direction: row;
        text-align: left;
        min-height: 50vh;
    }
    
    .hero-content {
        flex: 1;
    }
    
    .hero-visual {
        flex: 1;
    }
    
    .hero-title {
        font-size: 1.8rem;
        line-height: 1.2;
    }
    
    .hero-description {
        font-size: 0.95rem;
        max-width: 100%;
    }
    
    .hero-stats {
        grid-template-columns: repeat(3, 1fr);
        gap: 0.6rem;
        margin-bottom: 1.2rem;
    }
    
    .stat {
        padding: 0.6rem;
    }
    
    .stat-number {
        font-size: 1.5rem;
    }
    
    .stat-label {
        font-size: 0.65rem;
    }
    
    .hero-actions {
        flex-direction: row;
        align-items: center;
        gap: 0.8rem;
        flex-wrap: wrap;
    }
    
    .btn {
        width: auto;
        max-width: 180px;
        justify-content: center;
        padding: 0.9rem 1.2rem;
        font-size: 0.95rem;
    }
    
    .phone-screen {
        width: 260px;
        height: 520px;
        margin: 0;
        transform: none;
        padding: 14px;
    }
    
    .phone-status-bar {
        padding: 6px 0;
        margin-bottom: 12px;
    }
    
    .time {
        font-size: 14px;
    }
    
    .app-header {
        margin-bottom: 16px;
    }
    
    .app-title {
        font-size: 16px;
    }
    
    .energy-value .value {
        font-size: 32px;
    }
    
    .energy-value .unit {
        font-size: 16px;
    }
    
    .appliance-cards {
        gap: 10px;
        margin-bottom: 16px;
    }
    
    .appliance-card {
        padding: 10px 14px;
    }
    
    .card-icon {
        width: 28px;
        height: 28px;
        margin-right: 10px;
    }
    
    .card-icon i {
        font-size: 14px;
    }
    
    .card-name {
        font-size: 13px;
    }
    
    .card-power {
        font-size: 11px;
    }
    
    .phone-nav {
        padding: 10px 16px;
        margin: 0 -16px -16px -16px;
    }
    
    .nav-item {
        font-size: 9px;
    }
    
    .nav-item i {
        font-size: 14px;
    }
    
    .energy-dashboard-preview {
        transform: none;
    }
}

@media (max-width: 480px) {
    .nav-container {
        height: 64px;
        min-height: 64px;
        padding: 0 1rem;
    }
    
    .nav-menu {
        gap: 1rem;
    }
    
    .nav-link {
        padding: 0.4rem 0.8rem;
        font-size: 0.9rem;
    }
    
    .xenius-logo {
        height: 40px;
        max-width: 100px;
    }
    
    .brand-name {
        font-size: 1rem;
    }
    
    .hero-container {
        padding: 0 1rem;
        gap: 1rem;
        flex-direction: row;
        text-align: left;
        min-height: 40vh;
    }
    
    .hero-content {
        flex: 1;
    }
    
    .hero-visual {
        flex: 1;
    }
    
    .hero-title {
        font-size: 1.5rem;
        line-height: 1.3;
    }
    
    .hero-description {
        font-size: 0.85rem;
        line-height: 1.4;
    }
    
    .hero-stats {
        grid-template-columns: 1fr;
        gap: 0.5rem;
        margin-bottom: 0.8rem;
    }
    
    .stat {
        padding: 0.5rem;
        display: flex;
        align-items: center;
        justify-content: space-between;
        text-align: left;
    }
    
    .stat-number {
        font-size: 1.2rem;
        margin-bottom: 0;
    }
    
    .stat-label {
        font-size: 0.65rem;
        text-align: right;
    }
    
    .hero-actions {
        gap: 0.5rem;
        flex-direction: row;
        flex-wrap: wrap;
    }
    
    .btn {
        padding: 0.7rem 1rem;
        font-size: 0.85rem;
        max-width: 120px;
    }
    
    .phone-screen {
        width: 220px;
        height: 440px;
        margin: 0;
        border-radius: 18px;
        padding: 10px;
        transform: none;
    }
    
    .phone-status-bar {
        padding: 5px 0;
        margin-bottom: 10px;
    }
    
    .time {
        font-size: 13px;
    }
    
    .status-right {
        font-size: 12px;
    }
    
    .app-header {
        margin-bottom: 14px;
    }
    
    .app-title {
        font-size: 15px;
    }
    
    .app-status {
        font-size: 11px;
    }
    
    .energy-display {
        margin-bottom: 20px;
    }
    
    .energy-value .value {
        font-size: 28px;
    }
    
    .energy-value .unit {
        font-size: 14px;
    }
    
    .energy-label {
        font-size: 12px;
    }
    
    .energy-trend {
        font-size: 11px;
    }
    
    .appliance-cards {
        gap: 8px;
        margin-bottom: 14px;
    }
    
    .appliance-card {
        padding: 8px 12px;
    }
    
    .card-icon {
        width: 24px;
        height: 24px;
        margin-right: 8px;
    }
    
    .card-icon i {
        font-size: 12px;
    }
    
    .card-name {
        font-size: 12px;
    }
    
    .card-power {
        font-size: 10px;
    }
    
    .phone-nav {
        padding: 8px 14px;
        margin: 0 -14px -14px -14px;
    }
    
    .nav-item {
        font-size: 8px;
    }
    
    .nav-item i {
        font-size: 12px;
    }
    
    .energy-dashboard-preview {
        transform: none;
    }
    
    .energy-dashboard-preview:hover {
        transform: none;
    }
}

/* === MOBILE-FIRST ENHANCEMENTS === */
@media (max-width: 375px) {
    .hero-container {
        flex-direction: row;
        gap: 0.8rem;
        min-height: 35vh;
    }
    
    .hero-content {
        flex: 1;
    }
    
    .hero-visual {
        flex: 1;
    }
    
    .hero-title {
        font-size: 1.4rem;
    }
    
    .hero-description {
        font-size: 0.75rem;
    }
    
    .phone-screen {
        width: 200px;
        height: 400px;
        padding: 8px;
        border-radius: 16px;
    }
    
    .stat {
        padding: 0.4rem;
    }
    
    .stat-number {
        font-size: 1rem;
    }
    
    .stat-label {
        font-size: 0.6rem;
    }
    
    .btn {
        padding: 0.6rem 0.8rem;
        font-size: 0.8rem;
        max-width: 100px;
    }
    
    .phone-status-bar {
        padding: 4px 0;
        margin-bottom: 8px;
    }
    
    .time {
        font-size: 12px;
    }
    
    .status-right {
        font-size: 11px;
    }
    
    .app-header {
        margin-bottom: 12px;
    }
    
    .app-title {
        font-size: 14px;
    }
    
    .app-status {
        font-size: 10px;
    }
    
    .energy-display {
        margin-bottom: 16px;
    }
    
    .energy-value .value {
        font-size: 24px;
    }
    
    .energy-value .unit {
        font-size: 12px;
    }
    
    .energy-label {
        font-size: 11px;
    }
    
    .energy-trend {
        font-size: 10px;
    }
    
    .appliance-cards {
        gap: 6px;
        margin-bottom: 12px;
    }
    
    .appliance-card {
        padding: 6px 10px;
    }
    
    .card-icon {
        width: 20px;
        height: 20px;
        margin-right: 6px;
    }
    
    .card-icon i {
        font-size: 10px;
    }
    
    .card-name {
        font-size: 11px;
    }
    
    .card-power {
        font-size: 9px;
    }
    
    .phone-nav {
        padding: 6px 12px;
        margin: 0 -12px -12px -12px;
    }
    
    .nav-item {
        font-size: 7px;
    }
    
    .nav-item i {
        font-size: 10px;
    }
    
    .stat {
        padding: 0.8rem;
    }
    
    .stat-number {
        font-size: 1.5rem;
    }
    
    .stat-label {
        font-size: 0.7rem;
    }
}

/* === ANIMATION UTILITIES === */
@keyframes fadeInUp {
    from {
        opacity: 0;
        transform: translateY(30px);
    }
    to {
        opacity: 1;
        transform: translateY(0);
    }
}

@keyframes fadeInLeft {
    from {
        opacity: 0;
        transform: translateX(-30px);
    }
    to {
        opacity: 1;
        transform: translateX(0);
    }
}

@keyframes fadeInRight {
    from {
        opacity: 0;
        transform: translateX(30px);
    }
    to {
        opacity: 1;
        transform: translateX(0);
    }
}

/* Apply animations to elements */
.hero-content > * {
    animation: fadeInUp 0.8s ease-out forwards;
}

.hero-content > *:nth-child(1) { animation-delay: 0.1s; }
.hero-content > *:nth-child(2) { animation-delay: 0.2s; }
.hero-content > *:nth-child(3) { animation-delay: 0.3s; }
.hero-content > *:nth-child(4) { animation-delay: 0.4s; }
.hero-content > *:nth-child(5) { animation-delay: 0.5s; }

.hero-visual {
    animation: fadeInRight 1s ease-out 0.3s both;
}

/* === ACCESSIBILITY === */
@media (prefers-reduced-motion: reduce) {
    * {
        animation-duration: 0.01ms !important;
        animation-iteration-count: 1 !important;
        transition-duration: 0.01ms !important;
    }
}

/* === HIGH CONTRAST MODE === */
@media (prefers-contrast: high) {
    .hero-title {
        text-shadow: 2px 2px 4px rgba(0, 0, 0, 0.8);
    }
    
    .btn {
        border: 2px solid currentColor;
    }
    
    .nav-link {
        border: 1px solid currentColor;
    }
}

/* CRITICAL: Force side-by-side layout - this overrides everything */
.hero-container {
    display: flex !important;
    flex-direction: row !important;
    align-items: center !important;
    width: 100% !important;
}

.hero-content {
    flex: 1 !important;
    width: 50% !important;
    max-width: 50% !important;
    display: block !important;
    float: left !important;
}

.hero-visual {
    flex: 1 !important;
    width: 50% !important;
    max-width: 50% !important;
    display: flex !important;
    justify-content: center !important;
    align-items: center !important;
    float: right !important;
}

/* Force clearfix */
.hero-container::after {
    content: "";
    display: table;
    clear: both;
}

/* === FEATURES SECTION === */
.features-section {
    padding: 80px 0;
    background: linear-gradient(135deg, #0a0a0a 0%, #1a1a2e 50%, #16213e 100%);
    position: relative;
    overflow: hidden;
}

.features-section::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: 
        radial-gradient(circle at 20% 20%, rgba(0, 212, 255, 0.1) 0%, transparent 50%),
        radial-gradient(circle at 80% 80%, rgba(0, 255, 136, 0.1) 0%, transparent 50%);
    pointer-events: none;
}

.section-header {
    text-align: center;
    margin-bottom: 60px;
    position: relative;
    z-index: 2;
}

.section-header h2 {
    font-size: 2.5rem;
    font-weight: 700;
    background: linear-gradient(135deg, #00d4ff 0%, #00ff88 100%);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
    margin-bottom: 1rem;
}

.section-header p {
    font-size: 1.1rem;
    color: rgba(255, 255, 255, 0.8);
    max-width: 600px;
    margin: 0 auto;
}

.features-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(350px, 1fr));
    gap: 2rem;
    position: relative;
    z-index: 2;
}

.feature-card {
    background: rgba(0, 255, 255, 0.05);
    border: 1px solid rgba(0, 255, 255, 0.2);
    border-radius: 16px;
    padding: 2rem;
    text-align: center;
    transition: all 0.4s cubic-bezier(0.4, 0, 0.2, 1);
    position: relative;
    overflow: hidden;
    backdrop-filter: blur(10px);
}

.feature-card::before {
    content: '';
    position: absolute;
    top: 0;
    left: -100%;
    width: 100%;
    height: 100%;
    background: linear-gradient(90deg, transparent, rgba(0, 212, 255, 0.1), transparent);
    transition: left 0.6s ease;
}

.feature-card:hover::before {
    left: 100%;
}

.feature-card:hover {
    transform: translateY(-8px);
    border-color: rgba(0, 212, 255, 0.4);
    box-shadow: 0 20px 40px rgba(0, 212, 255, 0.2);
}

.feature-icon {
    width: 80px;
    height: 80px;
    margin: 0 auto 1.5rem;
    background: linear-gradient(135deg, #00d4ff 0%, #00ff88 100%);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 2rem;
    color: #000;
    box-shadow: 0 8px 25px rgba(0, 212, 255, 0.3);
}

.feature-card h3 {
    font-size: 1.5rem;
    font-weight: 600;
    color: #ffffff;
    margin-bottom: 1rem;
}

.feature-card p {
    color: rgba(255, 255, 255, 0.7);
    line-height: 1.6;
    font-size: 1rem;
}

/* === HOW IT WORKS SECTION === */
.how-it-works {
    padding: 80px 0;
    background: #0a0a0a;
    position: relative;
}

.steps-container {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
    gap: 2rem;
    margin-top: 3rem;
}

.step {
    text-align: center;
    position: relative;
}

.step-number {
    width: 60px;
    height: 60px;
    background: linear-gradient(135deg, #00d4ff 0%, #00ff88 100%);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 1.5rem;
    font-weight: 700;
    color: #000;
    margin: 0 auto 1.5rem;
    box-shadow: 0 8px 25px rgba(0, 212, 255, 0.3);
}

.step-content h3 {
    font-size: 1.3rem;
    font-weight: 600;
    color: #ffffff;
    margin-bottom: 1rem;
}

.step-content p {
    color: rgba(255, 255, 255, 0.7);
    line-height: 1.6;
}

/* === CONTACT SECTION === */
.contact-section {
    padding: 80px 0;
    background: linear-gradient(135deg, #1a1a2e 0%, #16213e 50%, #0f3460 100%);
    position: relative;
}

.contact-content {
    max-width: 800px;
    margin: 0 auto;
}

.contact-info {
    background: rgba(0, 255, 255, 0.05);
    border: 1px solid rgba(0, 255, 255, 0.2);
    border-radius: 16px;
    padding: 2rem;
    backdrop-filter: blur(10px);
}

.contact-info h3 {
    font-size: 1.8rem;
    font-weight: 600;
    color: #ffffff;
    margin-bottom: 2rem;
    text-align: center;
}

.contact-details {
    display: flex;
    flex-direction: column;
    gap: 1.5rem;
}

.contact-item {
    display: flex;
    align-items: center;
    gap: 1rem;
    padding: 1rem;
    background: rgba(0, 255, 255, 0.05);
    border-radius: 12px;
    transition: all 0.3s ease;
}

.contact-item:hover {
    background: rgba(0, 255, 255, 0.1);
    transform: translateX(5px);
}

.contact-item i {
    font-size: 1.2rem;
    color: #00d4ff;
    width: 20px;
}

.contact-item span {
    color: #ffffff;
    font-size: 1rem;
}

/* === FOOTER === */
.footer {
    background: #000000;
    padding: 40px 0 20px;
    border-top: 1px solid rgba(0, 255, 255, 0.2);
}

.footer-content {
    display: flex;
    justify-content: space-between;
    align-items: center;
    margin-bottom: 2rem;
}

.footer-brand h3 {
    font-size: 1.5rem;
    font-weight: 700;
    color: #00d4ff;
    margin-bottom: 0.5rem;
}

.footer-brand p {
    color: rgba(255, 255, 255, 0.6);
    font-size: 0.9rem;
}

.footer-links {
    display: flex;
    gap: 2rem;
}

.footer-links a {
    color: rgba(255, 255, 255, 0.7);
    text-decoration: none;
    transition: color 0.3s ease;
}

.footer-links a:hover {
    color: #00d4ff;
}

.footer-bottom {
    text-align: center;
    padding-top: 2rem;
    border-top: 1px solid rgba(255, 255, 255, 0.1);
}

.footer-bottom p {
    color: rgba(255, 255, 255, 0.5);
    font-size: 0.9rem;
}

/* === RESPONSIVE DESIGN === */
@media (max-width: 768px) {
    .features-grid {
        grid-template-columns: 1fr;
        gap: 1.5rem;
    }
    
    .feature-card {
        padding: 1.5rem;
    }
    
    .steps-container {
        grid-template-columns: 1fr;
        gap: 2rem;
    }
    
    .footer-content {
        flex-direction: column;
        gap: 2rem;
        text-align: center;
    }
    
    .footer-links {
        flex-wrap: wrap;
        justify-content: center;
    }
}