/* Temperature Monitoring Solutions CSS - Enhanced Version */
:root {
    --primary: #e62e2e;
    --primary-dark: #c41e1e;
    --primary-light: #ff4b4b;
    --dark: #0c0c0c;
    --dark-100: #141414;
    --dark-200: #1a1a1a;
    --dark-300: #262626;
    --light: #ffffff;
    --gray: #9ca3af;
    --success: #34d399;
    --blue: #3b82f6;
    --primary-red: #e62e2e;
    --primary-red-dark: #c41e1e;
    --primary-red-light: #ff4d4d;
    --primary-red-glow: rgba(230, 46, 46, 0.25);
    --primary-black: #0c0c0c;
    --secondary-black: #141414;
    --dark-gray: #222222;
    --medium-gray: #3a3a3a;
    --light-gray: #6a6a6a;
    --text-white: #ffffff;
    --text-light: #f3f4f6;
    --text-gray: #9ca3af;
    --accent-teal: #34d399;
    --accent-blue: #3b82f6;
    --accent-blue-light: rgba(59, 130, 246, 0.15);
    --accent-teal-light: rgba(52, 211, 153, 0.15);
    --shadow-dark: 0 8px 30px rgba(0, 0, 0, 0.4);
    --shadow-red: 0 8px 30px rgba(230, 46, 46, 0.3);
    --shadow-red-intense: 0 5px 20px rgba(230, 46, 46, 0.5);
    --card-bg: rgba(26, 26, 26, 0.95);
    --card-border: rgba(255, 255, 255, 0.05);
    --card-hover: rgba(230, 46, 46, 0.1);
    --card-hover-border: rgba(230, 46, 46, 0.4);
    --gradient-dark: linear-gradient(145deg, #0f0f0f, #1e1e1e);
    --gradient-red: linear-gradient(145deg, #e62e2e, #c41e1e);
    --gradient-red-light: linear-gradient(145deg, #ff4d4d, #e62e2e);
    --gradient-blue-dark: linear-gradient(145deg, #1e40af, #3b82f6);
    --frost-effect: rgba(255, 255, 255, 0.05);
    --cold-color: #3b82f6;
    --warm-color: #e62e2e;
}

/* Enhanced General Styles */
body {
    font-family: 'Poppins', sans-serif;
    background-color: var(--dark);
    color: var(--light);
    line-height: 1.6;
    overflow-x: hidden;
    scroll-behavior: smooth;
}

h1, h2, h3, h4, h5, h6 {
    font-weight: 700;
    margin-top: 0;
    line-height: 1.2;
}

.container {
    width: 100%;
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 1.5rem;
    position: relative;
    z-index: 2;
}

section {
    position: relative;
    padding: 6rem 0;
    overflow: hidden;
    backdrop-filter: blur(5px); /* Added for modern effect */
    -webkit-backdrop-filter: blur(5px);
}

.section-bg {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    z-index: 0;
}

/* Enhanced Grid Pattern with Improved Performance */
.grid-pattern {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background-image: 
        radial-gradient(circle, rgba(230, 46, 46, 0.05) 1px, transparent 1px),
        radial-gradient(circle, rgba(230, 46, 46, 0.03) 2px, transparent 2px);
    background-size: 30px 30px, 60px 60px;
    opacity: 0.3;
    will-change: transform; /* Performance optimization */
}

/* Enhanced Glow Effects */
.glow-orbs {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    pointer-events: none;
}

.glow-orb {
    position: absolute;
    border-radius: 50%;
    filter: blur(70px);
    will-change: transform, opacity; /* Performance optimization */
}

.orb-1 {
    top: 20%;
    right: 10%;
    width: 300px;
    height: 300px;
    background: radial-gradient(circle at center, rgba(230, 46, 46, 0.15), rgba(230, 46, 46, 0) 70%);
    animation: orbFloat 20s ease-in-out infinite alternate;
}

.orb-2 {
    bottom: 30%;
    left: 15%;
    width: 250px;
    height: 250px;
    background: radial-gradient(circle at center, var(--accent-blue-light), rgba(59, 130, 246, 0) 70%);
    animation: orbFloat 15s ease-in-out infinite alternate-reverse;
}

.orb-3 {
    top: 50%;
    left: 35%;
    width: 200px;
    height: 200px;
    background: radial-gradient(circle at center, var(--accent-teal-light), rgba(52, 211, 153, 0) 70%);
    animation: orbFloat 18s ease-in-out infinite alternate;
    opacity: 0.7;
}

.orb-cta-1 {
    top: -10%;
    right: 5%;
    width: 350px;
    height: 350px;
    background: radial-gradient(circle at center, rgba(230, 46, 46, 0.2), rgba(230, 46, 46, 0) 70%);
    animation: orbFloat 15s ease-in-out infinite alternate-reverse;
}

.orb-cta-2 {
    bottom: -10%;
    left: 5%;
    width: 300px;
    height: 300px;
    background: radial-gradient(circle at center, var(--accent-teal-light), rgba(52, 211, 153, 0) 70%);
    animation: orbFloat 12s ease-in-out infinite alternate;
}

/* Enhanced Section Header */
.section-header {
    text-align: center;
    margin-bottom: 60px;
    position: relative;
}

.section-title {
    font-size: 2.5rem;
    margin-bottom: 1rem;
    color: var(--text-white);
    position: relative;
    display: inline-block;
    letter-spacing: -0.5px;
}

.section-title::before {
    content: '';
    position: absolute;
    bottom: -10px;
    left: 50%;
    transform: translateX(-50%);
    width: 40px;
    height: 4px;
    background: var(--primary-red);
    border-radius: 2px;
}

.section-line {
    width: 80px;
    height: 4px;
    background: var(--primary-red);
    margin: 20px auto 0;
    border-radius: 2px;
    position: relative;
    overflow: hidden;
}

.section-line::after {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    width: 30px;
    height: 100%;
    background: rgba(255, 255, 255, 0.2);
    animation: linePulse 2s infinite linear;
    will-change: transform; /* Performance optimization */
}

/* Enhanced Buttons with Modern Hover Effects */
.btn {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    padding: 0.75rem 1.5rem;
    border-radius: 0.5rem;
    font-weight: 600;
    font-size: 1rem;
    transition: all 0.3s ease;
    cursor: pointer;
    text-decoration: none;
    gap: 0.5rem;
    position: relative;
    overflow: hidden;
    z-index: 1;
}

.btn-primary {
    background-color: var(--primary);
    color: var(--light);
    border: 2px solid var(--primary);
}

.btn-primary:hover {
    background-color: var(--primary-dark);
    border-color: var(--primary-dark);
    transform: translateY(-3px);
    box-shadow: 0 10px 20px rgba(230, 46, 46, 0.3);
}

.btn-secondary {
    background-color: transparent;
    color: var(--light);
    border: 2px solid var(--light);
}

.btn-secondary:hover {
    background-color: rgba(255, 255, 255, 0.1);
    transform: translateY(-3px);
    box-shadow: 0 10px 20px rgba(255, 255, 255, 0.1);
}

.btn-outline {
    background: transparent;
    color: var(--text-white);
    border: 2px solid rgba(255, 255, 255, 0.1);
    position: relative;
    z-index: 1;
    overflow: hidden;
}

.btn-outline::after {
    content: "";
    position: absolute;
    left: 0;
    top: 0;
    width: 100%;
    height: 100%;
    background: linear-gradient(
        45deg,
        var(--primary-red-dark),
        var(--primary-red)
    );
    z-index: -1;
    transform: scaleX(0);
    transform-origin: right;
    transition: transform 0.35s cubic-bezier(0.25, 0.46, 0.45, 0.94);
}

.btn-outline:hover {
    border-color: transparent;
    color: var(--text-white);
}

.btn-outline:hover::after {
    transform: scaleX(1);
    transform-origin: left;
}

.btn-glow {
    position: relative;
}

.btn-glow::after {
    content: '';
    position: absolute;
    top: -5px;
    left: -5px;
    right: -5px;
    bottom: -5px;
    background: var(--primary-red);
    border-radius: 12px;
    z-index: -1;
    opacity: 0.4;
    filter: blur(12px);
    transition: all 0.3s ease;
}

.btn-glow:hover::after {
    opacity: 0.7;
    filter: blur(15px);
}

/* Enhanced Hero Section with Improved Temperature Elements */
.hero-section {
    position: relative;
    min-height: 100vh;
    display: flex;
    align-items: center;
    padding: 120px 0 80px;
    overflow: hidden;
}

.hero-section::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: radial-gradient(circle at 30% 50%, rgba(230, 46, 46, 0.12), transparent 70%);
    z-index: 0;
}

/* Enhanced Circuit Animations */
.circuit-lines {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    opacity: 0.6;
    pointer-events: none;
}

.circuit-line {
    position: absolute;
    height: 2px;
    background: linear-gradient(90deg, transparent, var(--primary-red), transparent);
    will-change: opacity; /* Performance optimization */
}

.line-1 {
    top: 30%;
    left: 0;
    width: 100%;
    animation: circuitGlow 4s ease-in-out infinite;
}

.line-2 {
    top: 70%;
    left: 0;
    width: 100%;
    animation: circuitGlow 4s ease-in-out infinite 2s;
}

.line-3 {
    top: 50%;
    left: 0;
    width: 100%;
    animation: circuitGlow 5s ease-in-out infinite 1s;
    opacity: 0.4;
}

.circuit-node {
    position: absolute;
    width: 6px;
    height: 6px;
    background-color: var(--primary-red);
    border-radius: 50%;
    box-shadow: 0 0 10px var(--primary-red);
    animation: nodeFlash 3s ease-in-out infinite;
    will-change: transform, opacity; /* Performance optimization */
}

.node-1 {
    top: 30%;
    left: 70%;
    animation-delay: 1s;
}

.node-2 {
    top: 70%;
    left: 30%;
    animation-delay: 2s;
}

.node-3 {
    top: 50%;
    left: 50%;
    animation-delay: 1.5s;
}

.hero-content {
    max-width: 600px;
    position: relative;
    z-index: 2;
    transition: transform 0.5s cubic-bezier(0.215, 0.61, 0.355, 1);
    transform-style: preserve-3d;
    perspective: 1000px;
}

/* Enhanced Badge with Frost Effect */
.hero-badge {
    display: inline-flex;
    align-items: center;
    padding: 0.5rem 1rem;
    background-color: rgba(230, 46, 46, 0.1);
    border: 1px solid rgba(230, 46, 46, 0.3);
    border-radius: 2rem;
    font-size: 0.875rem;
    color: var(--light);
    margin-bottom: 2rem;
}

.hero-badge i {
    color: var(--primary);
    margin-right: 0.5rem;
}

/* Enhanced Heading with Better Gradient */
.animated-heading {
    font-size: 3.5rem;
    margin-bottom: 1.5rem;
    background: linear-gradient(to right, var(--text-white) 20%, var(--primary-red) 80%);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
    position: relative;
    letter-spacing: -1px;
    line-height: 1.1;
}

.animated-heading::after {
    content: '';
    position: absolute;
    bottom: -5px;
    left: 0;
    width: 120px;
    height: 4px;
    background: var(--primary-red);
    box-shadow: 0 0 15px var(--primary-red);
    animation: headerUnderline 3s ease-in-out infinite;
    will-change: width, opacity; /* Performance optimization */
}

.hero-description {
    font-size: 1.15rem;
    color: var(--text-light);
    margin-bottom: 2.5rem;
    line-height: 1.8;
    text-shadow: 0 2px 10px rgba(0, 0, 0, 0.3);
}

.hero-buttons {
    display: flex;
    gap: 20px;
}

/* Enhanced Hero Image and Temperature Cards */
.hero-image {
    position: relative;
    width: 500px;
    height: 400px;
    z-index: 1;
}

.floating-card {
    position: absolute;
    background: var(--card-bg);
    border: 1px solid var(--card-border);
    border-radius: 12px;
    padding: 15px;
    display: flex;
    align-items: center;
    backdrop-filter: blur(15px);
    -webkit-backdrop-filter: blur(15px);
    box-shadow: var(--shadow-dark);
    z-index: 3;
    animation: float 6s ease-in-out infinite;
    transition: all 0.3s ease;
    will-change: transform; /* Performance optimization */
    overflow: visible;
}

.floating-card:hover {
    border-color: var(--card-hover-border);
    box-shadow: 0 10px 25px rgba(0, 0, 0, 0.3), 0 0 15px rgba(230, 46, 46, 0.3);
    transform: translateY(-5px) scale(1.05);
}

.temp-card-1 {
    top: 30%;
    right: 0;
    animation-delay: 0s;
}

.temp-card-2 {
    bottom: 20%;
    left: 10%;
    animation-delay: 1s;
}

.temp-card-3 {
    top: 15%;
    left: 25%;
    animation-delay: 1.5s;
}

/* Enhanced Temperature Indicators */
.temp-icon {
    width: 40px;
    height: 40px;
    background: var(--gradient-red);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    margin-right: 15px;
    color: var(--text-white);
    font-size: 1.2rem;
    box-shadow: 0 5px 15px rgba(230, 46, 46, 0.3);
    position: relative;
    transition: all 0.3s ease;
}

.temp-icon::after {
    content: '';
    position: absolute;
    top: -3px;
    left: -3px;
    right: -3px;
    bottom: -3px;
    border-radius: 50%;
    border: 1px solid rgba(230, 46, 46, 0.5);
    opacity: 0;
    animation: pulseIcon 2s infinite;
}

.floating-card:hover .temp-icon {
    transform: scale(1.1);
    box-shadow: 0 5px 20px rgba(230, 46, 46, 0.4);
}

.temp-reading {
    font-size: 1.5rem;
    font-weight: 700;
    color: var(--text-white);
    text-shadow: 0 2px 10px rgba(0, 0, 0, 0.3);
    transition: all 0.3s ease;
}

.cold-temp {
    color: var(--cold-color);
}

.cold-temp .temp-icon {
    background: var(--gradient-blue-dark);
    box-shadow: 0 5px 15px rgba(59, 130, 246, 0.3);
}

.cold-temp .temp-icon::after {
    border-color: rgba(59, 130, 246, 0.5);
}

.floating-card:hover .temp-reading {
    text-shadow: 0 2px 10px rgba(230, 46, 46, 0.4);
}

.cold-temp:hover .temp-reading {
    text-shadow: 0 2px 10px rgba(59, 130, 246, 0.4);
}

.pulse-ripple {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    border-radius: 12px;
    border: 1px solid var(--primary-red);
    opacity: 0;
    animation: pulseRipple 2s infinite;
    will-change: transform, opacity; /* Performance optimization */
    pointer-events: none;
}

.cold-temp .pulse-ripple {
    border-color: var(--cold-color);
}

/* Keyframes Animations */
@keyframes pulseBadge {
    0%, 100% { transform: scale(1); }
    50% { transform: scale(1.05); }
}

@keyframes headerUnderline {
    0%, 100% {
        width: 120px;
        opacity: 1;
    }
    50% {
        width: 180px;
        opacity: 0.7;
    }
}

@keyframes float {
    0% { transform: translateY(0) translateX(0); }
    25% { transform: translateY(-15px) translateX(5px); }
    50% { transform: translateY(-20px) translateX(0); }
    75% { transform: translateY(-15px) translateX(-5px); }
    100% { transform: translateY(0) translateX(0); }
}

@keyframes orbFloat {
    0% {
        transform: translate(0, 0) rotate(0deg);
        opacity: 0.3;
    }
    33% {
        transform: translate(30px, -20px) rotate(2deg);
        opacity: 0.5;
    }
    66% {
        transform: translate(-20px, 10px) rotate(-2deg);
        opacity: 0.4;
    }
    100% {
        transform: translate(0, 0) rotate(0deg);
        opacity: 0.3;
    }
}

@keyframes circuitGlow {
    0% {
        opacity: 0.1;
        box-shadow: 0 0 2px var(--primary-red);
        transform: scaleX(0.85);
    }
    50% {
        opacity: 0.9;
        box-shadow: 0 0 20px var(--primary-red), 0 0 40px var(--primary-red-glow);
        transform: scaleX(1);
    }
    100% {
        opacity: 0.1;
        box-shadow: 0 0 2px var(--primary-red);
        transform: scaleX(0.85);
    }
}

@keyframes nodeFlash {
    0% {
        opacity: 0.3;
        transform: scale(1);
        box-shadow: 0 0 5px var(--primary-red);
    }
    20% {
        opacity: 0.2;
        transform: scale(0.7);
        box-shadow: 0 0 3px var(--primary-red);
    }
    50% {
        opacity: 1;
        transform: scale(1.8);
        box-shadow: 0 0 20px var(--primary-red), 0 0 60px var(--primary-red);
    }
    80% {
        opacity: 0.2;
        transform: scale(0.7);
        box-shadow: 0 0 3px var(--primary-red);
    }
    100% {
        opacity: 0.3;
        transform: scale(1);
        box-shadow: 0 0 5px var(--primary-red);
    }
}

@keyframes shapeFloatSlow {
    0% {
        transform: translate(0, 0) rotate(0deg);
    }
    100% {
        transform: translate(40px, 20px) rotate(10deg);
    }
}

@keyframes linePulse {
    0% { left: 0; }
    100% { left: calc(100% - 30px); }
}

@keyframes shine {
    0% { 
        transform: translateX(-200%) rotate(45deg);
        opacity: 0;
    }
    50% { 
        opacity: 0.7;
    }
    100% { 
        transform: translateX(200%) rotate(45deg);
        opacity: 0;
    }
}

@keyframes pulseRipple {
    0% {
        transform: scale(1);
        opacity: 0.5;
        border-color: rgba(230, 46, 46, 0.3);
    }
    50% {
        transform: scale(1.1);
        opacity: 0.3;
        border-color: rgba(230, 46, 46, 0.5);
    }
    100% {
        transform: scale(1.3);
        opacity: 0;
        border-color: rgba(230, 46, 46, 0.8);
    }
}

@keyframes pulseIcon {
    0% {
        transform: scale(1);
        opacity: 0.7;
    }
    100% {
        transform: scale(1.4);
        opacity: 0;
    }
}

@keyframes ctaPulse {
    0% {
        transform: translate(-50%, -50%) scale(0.95);
        opacity: 0.7;
    }
    70% {
        transform: translate(-50%, -50%) scale(1.05);
        opacity: 0.2;
    }
    100% {
        transform: translate(-50%, -50%) scale(1.1);
        opacity: 0;
    }
}

/* Enhanced Responsive Styles */
@media (max-width: 1200px) {
    .features-grid {
        grid-template-columns: repeat(auto-fill, minmax(300px, 1fr));
    }
    
    .benefits-grid {
        grid-template-columns: repeat(auto-fill, minmax(450px, 1fr));
    }
    
    .cta-container {
        grid-template-columns: 1fr;
        gap: 40px;
    }
    
    .cta-content {
        text-align: center;
    }
    
    .cta-content h2::after {
        left: 50%;
        transform: translateX(-50%);
    }
    
    .cta-content p {
        margin-left: auto;
        margin-right: auto;
    }
    
    .cta-buttons {
        justify-content: center;
    }
    
    .cta-image {
        max-width: 600px;
        margin: 0 auto;
        height: 400px;
    }
}

@media (max-width: 992px) {
    .hero-container {
        grid-template-columns: 1fr;
        gap: 30px;
    }
    
    .hero-content {
        text-align: center;
        padding-top: 40px;
    }
    
    .hero-heading {
        font-size: 2.5rem;
    }
    
    .hero-description {
        margin-left: auto;
        margin-right: auto;
    }
    
    .hero-buttons {
        justify-content: center;
    }
    
    .hero-badge {
        position: relative;
        margin: 0 auto 20px;
    }
    
    .features-grid {
        grid-template-columns: repeat(auto-fill, minmax(280px, 1fr));
    }
    
    .benefits-grid {
        grid-template-columns: 1fr;
    }
    
    .circuit-line {
        width: 150px;
        height: 150px;
    }
}

@media (max-width: 768px) {
    :root {
        --container-padding: 20px;
    }
    
    .section-heading {
        font-size: 1.8rem;
    }
    
    .section-subheading {
        font-size: 1rem;
    }
    
    .hero-heading {
        font-size: 2rem;
    }
    
    .hero-description {
        font-size: 1rem;
    }
    
    .hero-img {
        height: 350px;
    }
    
    .feature-card {
        padding: 25px 20px;
    }
    
    .feature-icon {
        width: 55px;
        height: 55px;
        font-size: 1.4rem;
    }
    
    .feature-content h3 {
        font-size: 1.2rem;
    }
    
    .benefit-card {
        grid-template-columns: 1fr;
        padding: 25px;
        gap: 20px;
        text-align: center;
    }
    
    .benefit-icon {
        margin: 0 auto;
    }
    
    .benefit-image {
        margin: 0 auto;
    }
    
    .cta-content h2 {
        font-size: 1.8rem;
    }
    
    .cta-content p {
        font-size: 1rem;
    }
    
    .cta-image {
        height: 300px;
    }
    
    .floating-temp {
        padding: 10px;
    }
    
    .temp-icon {
        width: 35px;
        height: 35px;
    }
    
    .temp-reading span:first-child {
        font-size: 1.2rem;
    }
}

@media (max-width: 576px) {
    :root {
        --section-padding: 50px 0;
    }
    
    .container {
        padding: 0 15px;
    }
    
    .hero-heading {
        font-size: 1.8rem;
    }
    
    .hero-badge {
        font-size: 0.7rem;
        padding: 5px 12px;
    }
    
    .features-grid {
        grid-template-columns: 1fr;
    }
    
    .feature-card {
        max-width: 100%;
    }
    
    .cta-floating-temp {
        padding: 10px;
        gap: 10px;
    }
    
    .cta-temp-icon {
        width: 30px;
        height: 30px;
        font-size: 1rem;
    }
    
    .cta-temp-value {
        font-size: 1.1rem;
    }
    
    .cta-temp-label {
        font-size: 0.7rem;
    }
    
    .btn {
        padding: 10px 20px;
        font-size: 0.9rem;
    }
    
    .btn-glow {
        padding: 10px 15px;
    }
    
    .temp-high {
        top: 15px;
        right: 15px;
    }
    
    .temp-low {
        bottom: 15px;
        left: 15px;
    }
    
    .circuit-line {
        width: 100px;
        height: 100px;
    }
}

/* Enhanced Animation Keyframes */
@keyframes float {
    0% { transform: translateY(0) translateX(0); }
    25% { transform: translateY(-15px) translateX(5px); }
    50% { transform: translateY(-20px) translateX(0); }
    75% { transform: translateY(-15px) translateX(-5px); }
    100% { transform: translateY(0) translateX(0); }
}

@keyframes headerUnderline {
    0% {
        width: 120px;
        opacity: 1;
        box-shadow: 0 0 10px var(--primary-red);
    }
    50% {
        width: 220px;
        opacity: 0.8;
        box-shadow: 0 0 20px var(--primary-red), 0 0 40px var(--primary-red-glow);
    }
    100% {
        width: 120px;
        opacity: 1;
        box-shadow: 0 0 10px var(--primary-red);
    }
}

@keyframes circuitGlow {
    0% {
        opacity: 0.1;
        box-shadow: 0 0 2px var(--primary-red);
        transform: scaleX(0.85);
    }
    50% {
        opacity: 0.9;
        box-shadow: 0 0 20px var(--primary-red), 0 0 40px var(--primary-red-glow);
        transform: scaleX(1);
    }
    100% {
        opacity: 0.1;
        box-shadow: 0 0 2px var(--primary-red);
        transform: scaleX(0.85);
    }
}

@keyframes nodeFlash {
    0% {
        opacity: 0.3;
        transform: scale(1);
        box-shadow: 0 0 5px var(--primary-red);
    }
    20% {
        opacity: 0.2;
        transform: scale(0.7);
        box-shadow: 0 0 3px var(--primary-red);
    }
    50% {
        opacity: 1;
        transform: scale(1.8);
        box-shadow: 0 0 20px var(--primary-red), 0 0 60px var(--primary-red);
    }
    80% {
        opacity: 0.2;
        transform: scale(0.7);
        box-shadow: 0 0 3px var(--primary-red);
    }
    100% {
        opacity: 0.3;
        transform: scale(1);
        box-shadow: 0 0 5px var(--primary-red);
    }
}

@keyframes pulseBadge {
    0% { transform: scale(1); box-shadow: 0 2px 10px rgba(230, 46, 46, 0.2); }
    50% { transform: scale(1.1); box-shadow: 0 5px 15px rgba(230, 46, 46, 0.4); }
    100% { transform: scale(1); box-shadow: 0 2px 10px rgba(230, 46, 46, 0.2); }
}

@keyframes shine {
    0% { 
        transform: translateX(-200%) rotate(45deg);
        opacity: 0;
    }
    50% { 
        opacity: 0.7;
    }
    100% { 
        transform: translateX(200%) rotate(45deg);
        opacity: 0;
    }
}

@keyframes pulseRipple {
    0% {
        transform: scale(1);
        opacity: 0.5;
        border-color: rgba(230, 46, 46, 0.3);
    }
    50% {
        transform: scale(1.1);
        opacity: 0.3;
        border-color: rgba(230, 46, 46, 0.5);
    }
    100% {
        transform: scale(1.3);
        opacity: 0;
        border-color: rgba(230, 46, 46, 0.8);
    }
}

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

@keyframes buttonGlow {
    0% {
        filter: blur(10px);
        opacity: 0.3;
    }
    50% {
        filter: blur(15px);
        opacity: 0.7;
    }
    100% {
        filter: blur(10px);
        opacity: 0.3;
    }
}

@keyframes featureCardHover {
    0% {
        transform: translateY(0);
        box-shadow: var(--shadow-dark);
    }
    100% {
        transform: translateY(-15px);
        box-shadow: var(--shadow-dark), 0 15px 30px var(--primary-red-glow);
    }
}

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

/* Enhanced Element Animations */
.hero-badge {
    animation: pulseBadge 3s ease-in-out infinite;
}

.animated-heading::after {
    animation: headerUnderline 4s ease-in-out infinite;
}

.circuit-line {
    will-change: opacity, transform, box-shadow;
}

.line-1 {
    animation: circuitGlow 5s ease-in-out infinite;
}

.line-2 {
    animation: circuitGlow 5s ease-in-out infinite 2.5s;
}

.line-3 {
    animation: circuitGlow 6s ease-in-out infinite 1.2s;
}

.circuit-node {
    will-change: opacity, transform, box-shadow;
    animation: nodeFlash 4s ease-in-out infinite;
}

.node-1 {
    animation-delay: 0.5s;
}

.node-2 {
    animation-delay: 2.3s;
}

.node-3 {
    animation-delay: 1.1s;
}

.floating-card, .floating-temp {
    animation: float 8s ease-in-out infinite;
    will-change: transform;
}

.temp-card-1, .temp-high {
    animation-delay: 0s;
}

.temp-card-2, .temp-low {
    animation-delay: 2s;
}

.temp-card-3 {
    animation-delay: 4s;
}

.btn-glow::after {
    animation: buttonGlow 3s infinite;
}

.image-shine {
    animation: shine 3s infinite;
}

/* Add hover animations using transitions */
.feature-card {
    transition: transform 0.5s cubic-bezier(0.175, 0.885, 0.32, 1.275),
                box-shadow 0.5s ease;
}

.feature-card:hover {
    transform: translateY(-15px) scale(1.03);
    box-shadow: var(--shadow-dark), 0 12px 30px var(--primary-red-glow);
}

.feature-icon {
    transition: all 0.4s cubic-bezier(0.175, 0.885, 0.32, 1.275);
}

.feature-card:hover .feature-icon {
    transform: scale(1.15) rotate(10deg);
}

.cta-image {
    transition: transform 0.8s cubic-bezier(0.175, 0.885, 0.32, 1.275);
}

.cta-image:hover {
    transform: translateY(-12px) rotateY(8deg);
}

/* Enhanced Circuit Lines */
.cta-circuit {
    animation: rotate 30s infinite linear;
    will-change: transform;
}

.cta-circuit-1 {
    animation-duration: 45s;
}

.cta-circuit-2 {
    animation-duration: 35s;
    animation-direction: reverse;
}

/* Enhanced CTA dots */
.cta-dot {
    animation: pulse 5s infinite alternate ease-in-out;
    will-change: transform, opacity;
}

.cta-dot-1 {
    animation-duration: 4s;
}

.cta-dot-2 {
    animation-duration: 5.5s;
}

.cta-dot-3 {
    animation-duration: 3.5s;
}

/* Make benefit cards more engaging */
.benefit-card {
    transition: all 0.5s cubic-bezier(0.175, 0.885, 0.32, 1.275);
}

.benefit-card:hover {
    transform: translateY(-10px) scale(1.03);
}

.benefit-card:hover .image-container {
    transform: scale(1.05);
}

.benefit-icon {
    transition: all 0.4s cubic-bezier(0.175, 0.885, 0.32, 1.275);
}

.benefit-card:hover .benefit-icon {
    transform: scale(1.2) rotate(15deg);
}

/* Enhanced Hero Background */
.hero-circle {
    position: absolute;
    border-radius: 50%;
    background: radial-gradient(circle at center, rgba(230, 46, 46, 0.1), transparent 70%);
    animation: orbFloat 25s infinite alternate ease-in-out;
    will-change: transform, opacity;
}

.circle-1 {
    top: 15%;
    right: 10%;
    width: 500px;
    height: 500px;
    opacity: 0.5;
}

.circle-2 {
    bottom: 10%;
    left: 5%;
    width: 300px;
    height: 300px;
    opacity: 0.3;
    animation-delay: 5s;
}

/* Add 3D transforms with enhanced hover effects */
.hero-content {
    transition: transform 0.5s cubic-bezier(0.215, 0.61, 0.355, 1);
    transform-style: preserve-3d;
    perspective: 1000px;
}

.feature-card, .benefit-card, .btn, .cta-image {
    transform-style: preserve-3d;
    perspective: 800px;
    transition: all 0.6s cubic-bezier(0.23, 1, 0.32, 1);
}

.benefit-card:hover {
    transform: translateY(-10px) scale(1.03) rotateX(2deg) rotateY(-2deg);
    box-shadow: 0 15px 35px rgba(0, 0, 0, 0.2), 0 0 35px var(--primary-red-glow);
}

.feature-card:hover {
    transform: translateY(-15px) scale(1.03) rotateX(2deg) rotateY(-2deg);
    box-shadow: 0 15px 35px rgba(0, 0, 0, 0.2), 0 0 30px var(--primary-red-glow);
}

.btn:hover {
    transform: translateY(-3px) scale(1.05) translateZ(10px);
}

/* Enhanced text animations for headings */
.section-heading {
    position: relative;
    overflow: hidden;
}

.section-heading::after {
    content: '';
    position: absolute;
    bottom: -5px;
    left: 0;
    width: 60px;
    height: 3px;
    background: var(--primary-red);
    box-shadow: 0 0 10px var(--primary-red-glow);
    animation: sectionHeadingLine 3s infinite alternate cubic-bezier(0.445, 0.05, 0.55, 0.95);
}

@keyframes sectionHeadingLine {
    0% {
        width: 60px;
        transform: translateX(0);
        opacity: 0.8;
    }
    100% {
        width: 120px;
        transform: translateX(20px);
        opacity: 1;
    }
}

/* Add magnetic hover effect for buttons */
.btn-primary::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 0.7s ease;
}

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

/* Enhanced floating card animations */
.floating-card, .floating-temp {
    overflow: visible;
}

.floating-card:hover, .floating-temp:hover {
    transform: translateY(-10px) scale(1.1) rotateX(5deg) rotateY(-5deg);
    z-index: 10;
    box-shadow: 0 15px 40px rgba(0, 0, 0, 0.3), 0 0 25px var(--primary-red-glow);
}

.cold-temp:hover {
    box-shadow: 0 15px 40px rgba(0, 0, 0, 0.3), 0 0 25px rgba(59, 130, 246, 0.5);
}

/* Add particle effect to the hero section */
.particle {
    position: absolute;
    background-color: var(--primary-red);
    border-radius: 50%;
    opacity: 0.3;
    pointer-events: none;
    animation: particleFloat 15s infinite linear;
}

.particle-1 {
    width: 5px;
    height: 5px;
    top: 20%;
    left: 15%;
    animation-duration: 25s;
}

.particle-2 {
    width: 8px;
    height: 8px;
    top: 40%;
    right: 20%;
    animation-duration: 35s;
}

.particle-3 {
    width: 3px;
    height: 3px;
    bottom: 30%;
    left: 30%;
    animation-duration: 20s;
}

.particle-4 {
    width: 6px;
    height: 6px;
    bottom: 20%;
    right: 25%;
    animation-duration: 30s;
}

@keyframes particleFloat {
    0% {
        transform: translate(0, 0) rotate(0deg);
    }
    25% {
        transform: translate(100px, -50px) rotate(90deg);
    }
    50% {
        transform: translate(200px, 0) rotate(180deg);
    }
    75% {
        transform: translate(100px, 50px) rotate(270deg);
    }
    100% {
        transform: translate(0, 0) rotate(360deg);
    }
}

/* Animated Temperature Gauge Effect */
.temp-gauge {
    position: absolute;
    width: 8px;
    height: 80px;
    background: linear-gradient(
        to top,
        var(--primary-red) 0%,
        #ffaa00 50%,
        #3794ff 100%
    );
    border-radius: 4px;
    overflow: hidden;
    z-index: 1;
    box-shadow: 0 0 15px rgba(0, 0, 0, 0.2);
    transform: translateZ(5px);
}

.temp-gauge::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: rgba(255, 255, 255, 0.1);
    animation: tempMove 3s infinite ease-in-out;
}

.temp-gauge::after {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 50%;
    background: rgba(0, 0, 0, 0.2);
    animation: tempLevel 8s infinite alternate ease-in-out;
}

.temp-gauge-1 {
    top: 20%;
    right: 10%;
}

.temp-gauge-2 {
    bottom: 25%;
    left: 15%;
    height: 60px;
}

@keyframes tempMove {
    0% {
        opacity: 0.1;
    }
    50% {
        opacity: 0.3;
    }
    100% {
        opacity: 0.1;
    }
}

@keyframes tempLevel {
    0% {
        height: 30%;
    }
    50% {
        height: 60%;
    }
    100% {
        height: 75%;
    }
}

/* Enhanced Loading Indicators for Feature Cards */
.feature-card::after {
    content: '';
    position: absolute;
    bottom: 0;
    left: 0;
    width: 0;
    height: 2px;
    background: linear-gradient(
        to right,
        transparent,
        var(--primary-red),
        transparent
    );
    opacity: 0;
    transition: all 0.5s ease;
}

.feature-card:hover::after {
    width: 100%;
    opacity: 1;
}

/* Animated Icons */
.feature-icon i {
    position: relative;
    z-index: 1;
    transition: all 0.4s ease;
}

.feature-icon::before {
    content: '';
    position: absolute;
    top: 50%;
    left: 50%;
    width: 0;
    height: 0;
    background: radial-gradient(circle, var(--primary-red-light), transparent);
    transform: translate(-50%, -50%);
    border-radius: 50%;
    opacity: 0;
    transition: all 0.4s cubic-bezier(0.175, 0.885, 0.32, 1.275);
    z-index: 0;
}

.feature-card:hover .feature-icon::before {
    width: 150%;
    height: 150%;
    opacity: 0.2;
}

.feature-card:hover .feature-icon i {
    animation: iconPulse 1s infinite alternate ease-in-out;
}

@keyframes iconPulse {
    0% {
        transform: scale(1);
    }
    100% {
        transform: scale(1.2);
    }
}

/* Enhanced CTA Button Animation */
.btn-glow {
    overflow: visible;
}

.btn-glow::before {
    content: '';
    position: absolute;
    top: -2px;
    left: -2px;
    right: -2px;
    bottom: -2px;
    background: var(--primary-red);
    border-radius: 8px;
    z-index: -2;
    opacity: 0.5;
    filter: blur(8px);
    transition: all 0.3s ease;
}

.btn-glow:hover::before {
    opacity: 0.8;
    filter: blur(15px);
}

.btn-glow::after {
    content: '';
    position: absolute;
    top: -5px;
    left: -5px;
    right: -5px;
    bottom: -5px;
    background: var(--primary-red);
    border-radius: 12px;
    z-index: -3;
    opacity: 0.3;
    filter: blur(15px);
    transition: all 0.3s ease;
    animation: buttonGlow 3s infinite alternate ease-in-out;
}

.btn-glow:hover::after {
    animation: buttonGlowHover 1.5s infinite alternate ease-in-out;
}

@keyframes buttonGlowHover {
    0% {
        opacity: 0.4;
        filter: blur(15px);
        transform: scale(1);
    }
    100% {
        opacity: 0.8;
        filter: blur(20px);
        transform: scale(1.1);
    }
}

/* Add digital data stream effect */
.data-stream {
    position: absolute;
    z-index: 0;
    overflow: hidden;
    opacity: 0.15;
    pointer-events: none;
}

.data-stream-vertical {
    width: 30px;
    height: 250px;
    right: 10%;
    top: 50%;
    transform: translateY(-50%);
}

.data-stream-horizontal {
    width: 300px;
    height: 30px;
    left: 20%;
    bottom: 20%;
}

.data-bit {
    position: absolute;
    color: var(--primary-red);
    font-family: monospace;
    font-size: 10px;
    animation: dataBitMove 10s infinite linear;
}

.data-stream-vertical .data-bit {
    animation: dataBitMoveVertical 8s infinite linear;
}

@keyframes dataBitMove {
    0% {
        transform: translateX(-100%);
        opacity: 0;
    }
    10% {
        opacity: 1;
    }
    90% {
        opacity: 1;
    }
    100% {
        transform: translateX(300px);
        opacity: 0;
    }
}

@keyframes dataBitMoveVertical {
    0% {
        transform: translateY(-100%);
        opacity: 0;
    }
    10% {
        opacity: 1;
    }
    90% {
        opacity: 1;
    }
    100% {
        transform: translateY(250px);
        opacity: 0;
    }
}

/* Cursor Tracker Animation Effect */
.cursor-tracker {
    position: fixed;
    width: 400px;
    height: 400px;
    background: radial-gradient(circle, rgba(230, 46, 46, 0.15) 0%, rgba(230, 46, 46, 0) 70%);
    border-radius: 50%;
    pointer-events: none;
    z-index: 9999;
    transform: translate(-50%, -50%);
    transition: opacity 0.3s ease;
    opacity: 0;
}

/* Dynamic Background Animation */
.bg-wave {
    position: absolute;
    bottom: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: linear-gradient(to bottom, rgba(0, 0, 0, 0.3), transparent);
    opacity: 0.05;
    pointer-events: none;
    overflow: hidden;
}

.wave {
    position: absolute;
    bottom: 0;
    left: 0;
    width: 200%;
    height: 100%;
    background: url('../assets/images/wave.svg');
    background-repeat: repeat-x;
    background-position: 0 bottom;
    background-size: 50% auto;
    animation: waveMove 15s infinite linear;
    opacity: 0.2;
}

.wave-2 {
    animation-duration: 25s;
    bottom: -10px;
    opacity: 0.1;
}

@keyframes waveMove {
    0% {
        transform: translateX(0);
    }
    100% {
        transform: translateX(-50%);
    }
}

/* Enhanced hover glow for CTA elements */
.cta-content h2, .animated-heading {
    position: relative;
    display: inline-block;
}

.cta-content h2::before, .animated-heading::before {
    content: attr(data-text);
    position: absolute;
    top: 0;
    left: 0;
    z-index: -1;
    color: transparent;
    opacity: 0.1;
    filter: blur(8px);
    transition: all 0.3s ease;
}

.cta-content:hover h2::before, .hero-content:hover .animated-heading::before {
    opacity: 0.3;
    filter: blur(4px);
    color: var(--primary-red);
}

/* Add dynamic progress indicator to section transitions */
.progress-indicator {
    position: fixed;
    top: 0;
    left: 0;
    width: 0%;
    height: 3px;
    background: linear-gradient(90deg, var(--primary-red), var(--primary-red-light));
    z-index: 9999;
    transition: width 0.2s ease;
}

/* Enhanced Loading Spinner */
.loading-spinner {
    position: absolute;
    width: 40px;
    height: 40px;
    border: 3px solid rgba(230, 46, 46, 0.2);
    border-radius: 50%;
    animation: spinnerRotate 1.5s infinite linear;
    z-index: 10;
    pointer-events: none;
}

.loading-spinner::before {
    content: '';
    position: absolute;
    top: -3px;
    left: -3px;
    right: -3px;
    bottom: -3px;
    border: 3px solid transparent;
    border-top-color: var(--primary-red);
    border-radius: 50%;
}

.cta-image .loading-spinner {
    top: 50%;
    left: 50%;
    transform: translate(-50%, -50%);
}

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

/* Document-level scroll animations */
.scroll-reveal {
    opacity: 0;
    transform: translateY(30px);
    transition: all 0.8s cubic-bezier(0.175, 0.885, 0.32, 1.275);
}

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

/* Add subtle floating animations to all major content blocks */
.section-header, .feature-card, .benefit-card, .cta-content {
    animation: subtleFloat 6s infinite alternate ease-in-out;
}

.feature-card:nth-child(odd) {
    animation-delay: 1s;
}

.feature-card:nth-child(even) {
    animation-delay: 2s;
}

.benefit-card:nth-child(odd) {
    animation-delay: 0.5s;
}

.benefit-card:nth-child(even) {
    animation-delay: 1.5s;
}

@keyframes subtleFloat {
    0% {
        transform: translateY(0);
    }
    100% {
        transform: translateY(-5px);
    }
}

/* ==========================================================================
   Temperature Monitoring Solutions CSS
   ========================================================================== */

:root {
    --primary: #e62e2e;
    --primary-dark: #c41e1e;
    --primary-light: #ff4b4b;
    --dark: #0c0c0c;
    --dark-100: #141414;
    --dark-200: #1a1a1a;
    --dark-300: #262626;
    --light: #ffffff;
    --gray: #9ca3af;
    --success: #34d399;
    --blue: #3b82f6;
}

/* Base Styles
   ========================================================================== */
body {
    font-family: 'Poppins', sans-serif;
    background-color: var(--dark);
    color: var(--light);
    line-height: 1.6;
    overflow-x: hidden;
    margin: 0;
    padding: 0;
}

.container {
    width: 100%;
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 1.5rem;
}

.section {
    padding: 1rem 0;
    position: relative;
    overflow: hidden;
}

.section-title {
    font-size: 2.5rem;
    font-weight: 700;
    margin-bottom: 1.5rem;
    text-align: center;
}

.section-subtitle {
    font-size: 1.1rem;
    color: var(--gray);
    text-align: center;
    max-width: 700px;
    margin: 0 auto 3rem;
}

/* Buttons
   ========================================================================== */
.btn {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    padding: 0.75rem 1.5rem;
    border-radius: 0.5rem;
    font-weight: 600;
    font-size: 1rem;
    transition: all 0.3s ease;
    cursor: pointer;
    text-decoration: none;
    gap: 0.5rem;
    position: relative;
    overflow: hidden;
    z-index: 1;
}

.btn-primary {
    background-color: var(--primary);
    color: var(--light);
    border: 2px solid var(--primary);
}

.btn-primary:hover {
    background-color: var(--primary-dark);
    border-color: var(--primary-dark);
    transform: translateY(-3px);
    box-shadow: 0 10px 20px rgba(230, 46, 46, 0.3);
}

.btn-secondary {
    background-color: transparent;
    color: var(--light);
    border: 2px solid var(--light);
}

.btn-secondary:hover {
    background-color: rgba(255, 255, 255, 0.1);
    transform: translateY(-3px);
    box-shadow: 0 10px 20px rgba(255, 255, 255, 0.1);
}

/* Hero Section
   ========================================================================== */
.hero {
    min-height: 100vh;
    display: flex;
    align-items: center;
    position: relative;
    background-color: var(--dark-100);
    overflow: hidden;
}

.hero-content {
    position: relative;
    z-index: 2;
}

.hero-badge {
    display: inline-flex;
    align-items: center;
    padding: 0.5rem 1rem;
    background-color: rgba(230, 46, 46, 0.1);
    border: 1px solid rgba(230, 46, 46, 0.3);
    border-radius: 2rem;
    font-size: 0.875rem;
    color: var(--light);
    margin-bottom: 2rem;
}

.hero-badge i {
    color: var(--primary);
    margin-right: 0.5rem;
}

.hero-title {
    font-size: 3.5rem;
    font-weight: 800;
    margin-bottom: 1.5rem;
    line-height: 1.2;
}

.hero-title span {
    color: var(--primary);
    position: relative;
    display: inline-block;
}

/* .hero-title span::after {
    content: '';
    position: absolute;
    bottom: 0;
    left: 0;
    width: 100%;
    height: 4px;
    background-color: var(--primary);
    border-radius: 2px;
} */

.hero-description {
    font-size: 1.1rem;
    color: var(--gray);
    margin-bottom: 2.5rem;
    max-width: 600px;
}

.hero-buttons {
    display: flex;
    gap: 1rem;
    margin-bottom: 3rem;
}

.hero-image {
    position: relative;
    z-index: 2;
}

.glow-orb {
    position: absolute;
    border-radius: 50%;
    filter: blur(80px);
    z-index: 1;
    opacity: 0.5;
}

.glow-orb-1 {
    width: 400px;
    height: 400px;
    background-color: rgba(230, 46, 46, 0.2);
    top: -100px;
    right: -200px;
}

.glow-orb-2 {
    width: 300px;
    height: 300px;
    background-color: rgba(59, 130, 246, 0.15);
    bottom: -150px;
    left: -150px;
}

.data-stream {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    z-index: 1;
    opacity: 0.05;
    pointer-events: none;
}

.cursor-tracker {
    position: fixed;
    width: 400px;
    height: 400px;
    background: radial-gradient(circle, rgba(230, 46, 46, 0.15) 0%, rgba(230, 46, 46, 0) 70%);
    border-radius: 50%;
    pointer-events: none;
    z-index: 9999;
    transform: translate(-50%, -50%);
    transition: opacity 0.3s ease;
    opacity: 0;
}

.bg-pattern {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background-image: 
        linear-gradient(rgba(255, 255, 255, 0.03) 1px, transparent 1px),
        linear-gradient(90deg, rgba(255, 255, 255, 0.03) 1px, transparent 1px);
    background-size: 30px 30px;
    z-index: 1;
    opacity: 0.5;
}

/* Temperature Visualization
   ========================================================================== */
.temp-viz {
    margin-top: 2rem;
    display: flex;
    justify-content: space-between;
    position: relative;
}

.temp-card {
    background-color: var(--dark-200);
    border: 1px solid var(--dark-300);
    border-radius: 1rem;
    padding: 1.5rem;
    width: calc(33.333% - 1rem);
    transition: all 0.3s ease;
    position: relative;
    overflow: hidden;
}

.temp-card:hover {
    transform: translateY(-10px);
    box-shadow: 0 15px 30px rgba(0, 0, 0, 0.2);
    border-color: var(--primary);
}

.temp-card-header {
    display: flex;
    align-items: center;
    justify-content: space-between;
    margin-bottom: 1rem;
}

.temp-card-title {
    font-size: 1rem;
    font-weight: 600;
    color: var(--light);
}

.temp-card-icon {
    width: 2.5rem;
    height: 2.5rem;
    display: flex;
    align-items: center;
    justify-content: center;
    background-color: rgba(230, 46, 46, 0.1);
    border-radius: 0.5rem;
    color: var(--primary);
}

.temp-card-value {
    font-size: 2.5rem;
    font-weight: 700;
    margin-bottom: 0.5rem;
    display: flex;
    align-items: center;
}

.temp-card-value .unit {
    font-size: 1rem;
    color: var(--gray);
    margin-left: 0.25rem;
}

.temp-card-status {
    font-size: 0.875rem;
    color: var(--success);
    display: flex;
    align-items: center;
}

.temp-card-status.warning {
    color: var(--primary);
}

.temp-card-corner {
    position: absolute;
    top: 0;
    right: 0;
    width: 60px;
    height: 60px;
    overflow: hidden;
}

.temp-card-corner-badge {
    position: absolute;
    top: 10px;
    right: -25px;
    transform: rotate(45deg);
    background-color: var(--primary);
    padding: 2px 25px;
    font-size: 0.7rem;
    font-weight: 600;
}

/* Features Section
   ========================================================================== */
.features {
    background-color: var(--dark-100);
    position: relative;
}

.feature-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
    gap: 2rem;
}

.feature-card {
    background-color: var(--dark-200);
    border-radius: 1rem;
    padding: 2rem;
    transition: all 0.3s ease;
    position: relative;
    overflow: hidden;
    z-index: 1;
}

.feature-card::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    width: 4px;
    height: 0;
    background-color: var(--primary);
    transition: height 0.3s ease;
    z-index: -1;
}

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

.feature-card:hover {
    transform: translateY(-10px);
    box-shadow: 0 15px 30px rgba(0, 0, 0, 0.2);
}

.feature-icon {
    width: 4rem;
    height: 4rem;
    display: flex;
    align-items: center;
    justify-content: center;
    background-color: rgba(230, 46, 46, 0.1);
    border-radius: 1rem;
    margin-bottom: 1.5rem;
    color: var(--primary);
    font-size: 1.5rem;
}

.feature-title {
    font-size: 1.25rem;
    font-weight: 600;
    margin-bottom: 1rem;
}

.feature-description {
    color: var(--gray);
    font-size: 0.95rem;
}

/* Benefits Section
   ========================================================================== */
.benefits {
    text-align: center;
    margin-top: 100px;
    background-color: var(--dark);
}

.benefit-row {
    display: flex;
    align-items: center;
    margin-bottom: 6rem;
}

.benefit-row:last-child {
    margin-bottom: 0;
}

.benefit-row:nth-child(even) {
    flex-direction: row-reverse;
}

.benefit-content {
    flex: 1;
    padding: 0 2rem;
}

.benefit-image {
    flex: 1;
    padding: 0 2rem;
    text-align: center;
}

.benefit-title {
    font-size: 2rem;
    font-weight: 700;
    margin-bottom: 1rem;
    position: relative;
    padding-bottom: 1rem;
}

/* .benefit-title::after {
    content: '';
    position: absolute;
    bottom: 0;
    left: 0;
    width: 50px;
    height: 4px;
    background-color: var(--primary);
    border-radius: 2px;
} */

.benefit-text {
    color: var(--gray);
    margin-bottom: 1.5rem;
}

.benefit-list {
    list-style: none;
    padding: 0;
    margin: 0;
}

.benefit-list-item {
    display: flex;
    align-items: center;
    margin-bottom: 0.75rem;
}

.benefit-list-item i {
    color: var(--primary);
    margin-right: 0.75rem;
    font-size: 1rem;
}

/* CTA Section
   ========================================================================== */
.cta {
    background-color: var(--dark-100);
    position: relative;
    overflow: hidden;
}

.cta-container {
    position: relative;
    z-index: 2;
    text-align: center;
    max-width: 800px;
    margin: 0 auto;
}

.cta-title {
    margin-top: 100px;
    font-size: 3rem;
    font-weight: 800;
    margin-bottom: 1rem;
}

.cta-description {
    color: var(--gray);
    font-size: 1.1rem;
    margin-bottom: 2.5rem;
}

/* Progress Bar
   ========================================================================== */
.progress-container {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 4px;
    z-index: 999;
}

.progress-bar {
    height: 100%;
    width: 0;
    background-color: var(--primary);
}

/* Animation Helpers
   ========================================================================== */
.fade-up {
    opacity: 0;
    transform: translateY(30px);
    transition: opacity 0.6s ease, transform 0.6s ease;
}

.fade-up.active {
    opacity: 1;
    transform: translateY(0);
}

.stagger-delay-1 {
    transition-delay: 0.1s;
}

.stagger-delay-2 {
    transition-delay: 0.2s;
}

.stagger-delay-3 {
    transition-delay: 0.3s;
}

.stagger-delay-4 {
    transition-delay: 0.4s;
}

.stagger-delay-5 {
    transition-delay: 0.5s;
}

/* Responsive 
   ========================================================================== */
@media (max-width: 992px) {
    .hero-title {
        font-size: 2.75rem;
    }
    
    .temp-viz {
        flex-direction: column;
        gap: 1rem;
    }
    
    .temp-card {
        width: 100%;
    }
    
    .benefit-row {
        flex-direction: column;
    }
    
    .benefit-row:nth-child(even) {
        flex-direction: column;
    }
    
    .benefit-content, .benefit-image {
        padding: 0;
        margin-bottom: 2rem;
        width: 100%;
    }
}

@media (max-width: 768px) {
    .section {
        padding: 4rem 0;
    }
    
    .section-title {
        font-size: 2rem;
    }
    
    .hero-buttons {
        flex-direction: column;
        width: 100%;
    }
    
    .btn {
        width: 100%;
    }
    
    .hero-image {
        margin-top: 2rem;
    }
    
    .cta-title {
        font-size: 2rem;
    }
}

/* Feature Highlight
   ========================================================================== */
.feature-highlight {
    margin-top: 6rem;
    display: flex;
    align-items: center;
    gap: 4rem;
    background-color: var(--dark-200);
    border-radius: 1.5rem;
    padding: 3rem;
    overflow: hidden;
    position: relative;
    box-shadow: 0 25px 50px -12px rgba(0, 0, 0, 0.25);
}

.feature-highlight::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 4px;
    background: linear-gradient(to right, var(--primary), var(--blue), var(--primary));
    border-radius: 2px;
}

.feature-highlight-svg {
    flex: 1;
    max-width: 50%;
    height: auto;
    filter: drop-shadow(0 10px 15px rgba(0, 0, 0, 0.3));
    transition: transform 0.5s ease;
}

.feature-highlight:hover .feature-highlight-svg {
    transform: translateY(-10px);
}

.feature-highlight-content {
    flex: 1;
}

.feature-highlight-content h3 {
    font-size: 1.75rem;
    font-weight: 700;
    margin-bottom: 1rem;
    color: var(--light);
    position: relative;
    padding-bottom: 0.75rem;
}

.feature-highlight-content h3::after {
    content: '';
    position: absolute;
    bottom: 0;
    left: 0;
    width: 50px;
    height: 3px;
    background-color: var(--primary);
    border-radius: 1.5px;
}

.feature-highlight-content p {
    color: var(--gray);
    margin-bottom: 1.5rem;
    font-size: 1rem;
    line-height: 1.6;
}

.feature-highlight-list {
    list-style: none;
    padding: 0;
    margin: 0;
}

.feature-highlight-list li {
    display: flex;
    align-items: center;
    margin-bottom: 0.75rem;
    color: var(--light);
}

.feature-highlight-list li i {
    color: var(--primary);
    margin-right: 0.75rem;
    font-size: 1rem;
}

@media (max-width: 992px) {
    .feature-highlight {
        flex-direction: column;
        padding: 2rem;
        gap: 2rem;
    }
    
    .feature-highlight-svg {
        max-width: 100%;
    }
}