/* Reset and Base Styles */
* {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
}

body {
    font-family: 'Inter', -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, sans-serif;
    line-height: 1.6;
    color: #1a1a1a;
    overflow-x: hidden;
    background: #ffffff;
}

.container {
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 20px;
}

/* Navigation */
.navbar {
    position: fixed;
    top: 0;
    left: 0;
    right: 0;
    background: rgba(255, 255, 255, 0.95);
    backdrop-filter: blur(20px);
    border-bottom: 1px solid rgba(0, 0, 0, 0.1);
    z-index: 1000;
    padding: 1rem 0;
}

.nav-container {
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 20px;
    display: flex;
    align-items: center;
    justify-content: space-between;
}

.nav-logo h2 {
    font-size: 1.8rem;
    font-weight: 800;
    background: linear-gradient(135deg, #667eea, #764ba2);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
}

.nav-menu {
    display: flex;
    gap: 2rem;
}

.nav-link {
    text-decoration: none;
    color: #1a1a1a;
    font-weight: 500;
    transition: color 0.3s ease;
}

.nav-link:hover {
    color: #667eea;
}

.nav-cta .btn-primary {
    background: linear-gradient(135deg, #667eea, #764ba2);
    color: white;
    border: none;
    padding: 12px 24px;
    border-radius: 8px;
    font-weight: 600;
    cursor: pointer;
    transition: all 0.3s ease;
}

.nav-cta .btn-primary:hover {
    transform: translateY(-2px);
    box-shadow: 0 10px 25px rgba(102, 126, 234, 0.3);
}

/* Hero Section */
.hero {
    background: linear-gradient(135deg, #667eea 0%, #764ba2 100%);
    color: white;
    min-height: 100vh;
    display: flex;
    align-items: center;
    justify-content: center;
    position: relative;
    overflow: hidden;
    z-index: 1;
    padding: 80px 0;
}

/* Hero Text Animations */
.hero-title {
    font-size: 4.5rem;
    font-weight: 800;
    line-height: 1.1;
    margin-bottom: 30px;
    text-shadow: 0 4px 8px rgba(0, 0, 0, 0.2);
    letter-spacing: -0.02em;
    opacity: 0;
    transform: translateY(50px);
    animation: heroTitleSlideIn 1.2s ease-out 0.5s forwards;
}

.hero-title .highlight {
    background: linear-gradient(45deg, #ffd700, #ffed4e);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
    opacity: 0;
    transform: translateY(30px);
    animation: highlightSlideIn 1s ease-out 1.8s forwards;
}

.hero-title .subtitle {
    font-size: 2.5rem;
    font-weight: 300;
    opacity: 0;
    margin-top: 15px;
    letter-spacing: -0.01em;
    transform: translateY(30px);
    animation: subtitleSlideIn 1s ease-out 2.2s forwards;
}

.hero-description {
    font-size: 1.4rem;
    margin-bottom: 40px;
    opacity: 0;
    line-height: 1.7;
    max-width: 650px;
    font-weight: 400;
    transform: translateY(30px);
    animation: descriptionSlideIn 1s ease-out 2.6s forwards;
}

.hero-cta {
    display: flex;
    gap: 30px;
    margin-bottom: 50px;
    flex-wrap: wrap;
    justify-content: flex-start;
    opacity: 0;
    transform: translateY(30px);
    animation: ctaSlideIn 1s ease-out 3s forwards;
}

.hero-badges {
    display: flex;
    gap: 30px;
    flex-wrap: wrap;
    opacity: 0;
    transform: translateY(30px);
    animation: badgesSlideIn 1s ease-out 3.4s forwards;
}

/* Temperature Gauge Enhanced Animations */
.temperature-gauge {
    margin-bottom: 40px;
    display: flex;
    justify-content: center;
    align-items: center;
    opacity: 0;
    transform: scale(0.8) translateY(50px);
    animation: gaugeSlideIn 1.5s ease-out 1.5s forwards;
}

.gauge-circle {
    position: relative;
    width: 200px;
    height: 200px;
    border-radius: 50%;
    background: conic-gradient(
        from 0deg,
        #ff6b6b 0deg,
        #ffd93d 60deg,
        #6bcf7f 120deg,
        #4ecdc4 180deg,
        #45b7d1 240deg,
        #96ceb4 300deg,
        #ff6b6b 360deg
    );
    display: flex;
    align-items: center;
    justify-content: center;
    animation: rotate 8s linear infinite, gaugePulse 2s ease-in-out infinite;
    box-shadow: 
        0 0 30px rgba(255, 107, 107, 0.3),
        inset 0 0 20px rgba(0, 0, 0, 0.2);
}

.gauge-fill {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    border-radius: 50%;
    background: conic-gradient(
        from 0deg,
        transparent 0deg,
        rgba(255, 215, 0, 0.8) 0deg,
        rgba(255, 215, 0, 0.8) 0deg,
        transparent 0deg,
        transparent 360deg
    );
    z-index: 2;
    animation: gaugeFillAnimation 3s ease-out 2.5s forwards, pulse-glow 2s ease-in-out infinite alternate;
}

.temp-value {
    position: relative;
    z-index: 3;
    font-size: 2.5rem;
    font-weight: 700;
    margin-bottom: 5px;
    background: linear-gradient(45deg, #ffd700, #ffed4e);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
    text-shadow: 0 0 20px rgba(255, 215, 0, 0.5);
    animation: temperature-glow 3s ease-in-out infinite alternate, numberCountUp 3s ease-out 2.5s forwards;
    transition: all 0.3s ease;
}

.temp-label {
    position: relative;
    z-index: 3;
    font-size: 0.9rem;
    opacity: 0.9;
    font-weight: 500;
    text-align: center;
    color: #e2e8f0;
    letter-spacing: 0.5px;
    opacity: 0;
    animation: labelFadeIn 1s ease-out 3.5s forwards;
}

.status-indicators {
    display: flex;
    flex-direction: column;
    gap: 15px;
    margin-top: 20px;
    opacity: 0;
    transform: translateY(20px);
    animation: statusSlideIn 1s ease-out 4s forwards;
}

.status-item {
    display: flex;
    align-items: center;
    gap: 10px;
    color: white;
    font-size: 0.85rem;
    font-weight: 500;
    padding: 8px 16px;
    background: rgba(255, 255, 255, 0.1);
    border-radius: 20px;
    backdrop-filter: blur(10px);
    border: 1px solid rgba(255, 255, 255, 0.2);
    transition: all 0.3s ease;
    opacity: 0;
    transform: translateX(-20px);
    animation: statusItemSlideIn 0.8s ease-out 4.2s forwards;
}

.status-item:nth-child(2) {
    animation-delay: 4.4s;
}

.status-item:hover {
    background: rgba(255, 255, 255, 0.15);
    transform: translateX(5px);
}

.status-item i {
    color: #4ade80;
    font-size: 1rem;
    animation: status-pulse 2s ease-in-out infinite;
}

/* Keyframe Animations */
@keyframes heroTitleSlideIn {
    0% {
        opacity: 0;
        transform: translateY(50px);
    }
    100% {
        opacity: 1;
        transform: translateY(0);
    }
}

@keyframes highlightSlideIn {
    0% {
        opacity: 0;
        transform: translateY(30px);
    }
    100% {
        opacity: 1;
        transform: translateY(0);
    }
}

@keyframes subtitleSlideIn {
    0% {
        opacity: 0;
        transform: translateY(30px);
    }
    100% {
        opacity: 0.9;
        transform: translateY(0);
    }
}

@keyframes descriptionSlideIn {
    0% {
        opacity: 0;
        transform: translateY(30px);
    }
    100% {
        opacity: 0.9;
        transform: translateY(0);
    }
}

@keyframes ctaSlideIn {
    0% {
        opacity: 0;
        transform: translateY(30px);
    }
    100% {
        opacity: 1;
        transform: translateY(0);
    }
}

@keyframes badgesSlideIn {
    0% {
        opacity: 0;
        transform: translateY(30px);
    }
    100% {
        opacity: 1;
        transform: translateY(0);
    }
}

@keyframes gaugeSlideIn {
    0% {
        opacity: 0;
        transform: scale(0.8) translateY(50px);
    }
    100% {
        opacity: 1;
        transform: scale(1) translateY(0);
    }
}

@keyframes gaugeFillAnimation {
    0% {
        background: conic-gradient(
            from 0deg,
            transparent 0deg,
            rgba(255, 215, 0, 0.8) 0deg,
            rgba(255, 215, 0, 0.8) 0deg,
            transparent 0deg,
            transparent 360deg
        );
    }
    100% {
        background: conic-gradient(
            from 0deg,
            transparent 0deg,
            rgba(255, 215, 0, 0.8) 0deg,
            rgba(255, 215, 0, 0.8) 113deg,
            transparent 113deg,
            transparent 360deg
        );
    }
}

@keyframes numberCountUp {
    0% {
        content: "75°F";
    }
    100% {
        content: "113°F";
    }
}

@keyframes labelFadeIn {
    0% {
        opacity: 0;
    }
    100% {
        opacity: 0.9;
    }
}

@keyframes statusSlideIn {
    0% {
        opacity: 0;
        transform: translateY(20px);
    }
    100% {
        opacity: 1;
        transform: translateY(0);
    }
}

@keyframes statusItemSlideIn {
    0% {
        opacity: 0;
        transform: translateX(-20px);
    }
    100% {
        opacity: 1;
        transform: translateX(0);
    }
}

@keyframes gaugePulse {
    0%, 100% {
        transform: scale(1);
        box-shadow: 
            0 0 30px rgba(255, 107, 107, 0.3),
            inset 0 0 20px rgba(0, 0, 0, 0.2);
    }
    50% {
        transform: scale(1.02);
        box-shadow: 
            0 0 40px rgba(255, 107, 107, 0.5),
            inset 0 0 25px rgba(0, 0, 0, 0.3);
    }
}

@keyframes tempPulse {
    0%, 100% {
        transform: scale(1);
        text-shadow: 0 0 20px rgba(255, 215, 0, 0.5);
    }
    50% {
        transform: scale(1.05);
        text-shadow: 0 0 30px rgba(255, 215, 0, 0.8);
    }
}

.hero::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: url('data:image/svg+xml,<svg xmlns="http://www.w3.org/2000/svg" viewBox="0 0 1000 1000"><defs><pattern id="grain" width="100" height="100" patternUnits="userSpaceOnUse"><circle cx="50" cy="50" r="1" fill="white" opacity="0.1"/></pattern></defs><rect width="100%" height="100%" fill="url(%23grain)"/></svg>');
    opacity: 0.3;
}

.hero-container {
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 20px;
    position: relative;
    z-index: 2;
}

.hero-content {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 80px;
    align-items: center;
    min-height: 80vh;
    padding: 60px 0;
}


.btn-primary, .btn-secondary {
    padding: 24px 48px;
    border-radius: 16px;
    font-size: 1.3rem;
    font-weight: 700;
    cursor: pointer;
    transition: all 0.4s cubic-bezier(0.175, 0.885, 0.32, 1.275);
    border: none;
    text-decoration: none;
    display: inline-block;
    text-align: center;
    position: relative;
    overflow: hidden;
    text-transform: uppercase;
    letter-spacing: 0.5px;
    min-width: 200px;
    box-shadow: 0 8px 25px rgba(0, 0, 0, 0.15);
}

.btn-large {
    padding: 28px 56px;
    font-size: 1.4rem;
    min-width: 220px;
    box-shadow: 0 12px 35px rgba(0, 0, 0, 0.2);
}

.btn-primary {
    background: linear-gradient(135deg, #ffd700, #ffed4e, #ffd700);
    background-size: 200% 200%;
    color: #1a1a1a;
    box-shadow: 0 15px 40px rgba(255, 215, 0, 0.4);
    animation: gradient-shift 3s ease infinite, primary-pulse 2s ease-in-out infinite;
}

.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 ease;
}

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

.btn-primary:hover {
    transform: translateY(-5px) scale(1.05);
    box-shadow: 0 20px 50px rgba(255, 215, 0, 0.6);
    background-position: 100% 0;
}

.btn-secondary {
    background: rgba(255, 255, 255, 0.1);
    color: white;
    border: 3px solid rgba(255, 255, 255, 0.5);
    backdrop-filter: blur(10px);
}

.btn-secondary::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    width: 0;
    height: 100%;
    background: rgba(255, 255, 255, 0.2);
    transition: width 0.4s ease;
    z-index: -1;
}

.btn-secondary:hover::before {
    width: 100%;
}

.btn-secondary:hover {
    background: rgba(255, 255, 255, 0.2);
    color: white;
    border-color: rgba(255, 255, 255, 0.8);
    transform: translateY(-5px) scale(1.05);
    box-shadow: 0 20px 40px rgba(255, 255, 255, 0.2);
}


.badge {
    display: flex;
    align-items: center;
    gap: 8px;
    background: rgba(255, 255, 255, 0.1);
    padding: 12px 20px;
    border-radius: 25px;
    font-size: 0.9rem;
    font-weight: 500;
    backdrop-filter: blur(10px);
}

.badge i {
    color: #4ade80;
}

/* Hero Visual */
.hero-visual {
    display: flex;
    justify-content: center;
    align-items: center;
}

.device-mockup {
    position: relative;
    width: 400px;
    height: 500px;
}

.device-screen {
    position: relative;
    width: 100%;
    height: 100%;
    background: linear-gradient(135deg, #1a1a2e, #16213e);
    border-radius: 30px;
    padding: 40px;
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    box-shadow: 
        0 25px 50px rgba(0, 0, 0, 0.3),
        inset 0 1px 0 rgba(255, 255, 255, 0.1);
    border: 1px solid rgba(255, 255, 255, 0.1);
}

.temperature-display {
    margin-bottom: 40px;
}

.temp-circle {
    position: relative;
    width: 200px;
    height: 200px;
    border-radius: 50%;
    background: conic-gradient(from 0deg, #667eea 0%, #764ba2 50%, #667eea 100%);
    display: flex;
    align-items: center;
    justify-content: center;
    animation: rotate 3s linear infinite;
}

.temp-circle::before {
    content: '';
    position: absolute;
    width: 160px;
    height: 160px;
    background: linear-gradient(135deg, #1a1a2e, #16213e);
    border-radius: 50%;
    z-index: 1;
}

.temp-value {
    position: relative;
    z-index: 3;
    font-size: 2.5rem;
    font-weight: 700;
    margin-bottom: 5px;
    background: linear-gradient(45deg, #ffd700, #ffed4e);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
}

.temp-label {
    position: relative;
    z-index: 3;
    font-size: 1rem;
    opacity: 0.8;
    font-weight: 500;
    text-align: center;
}

.gauge-circle::before {
    content: '';
    position: absolute;
    width: 160px;
    height: 160px;
    background: linear-gradient(135deg, #1a1a2e, #16213e);
    border-radius: 50%;
    z-index: 1;
    box-shadow: inset 0 0 20px rgba(0, 0, 0, 0.5);
}

.gauge-center {
    position: relative;
    z-index: 3;
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    text-align: center;
}

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

@keyframes pulse-glow {
    0% { 
        opacity: 0.6;
        filter: brightness(1);
    }
    100% { 
        opacity: 0.9;
        filter: brightness(1.2);
    }
}

@keyframes temperature-glow {
    0% { 
        text-shadow: 0 0 20px rgba(255, 215, 0, 0.5);
        transform: scale(1);
    }
    100% { 
        text-shadow: 0 0 30px rgba(255, 215, 0, 0.8);
        transform: scale(1.02);
    }
}

@keyframes status-pulse {
    0%, 100% { 
        opacity: 1;
        transform: scale(1);
    }
    50% { 
        opacity: 0.7;
        transform: scale(1.1);
    }
}

@keyframes gradient-shift {
    0% { background-position: 0% 50%; }
    50% { background-position: 100% 50%; }
    100% { background-position: 0% 50%; }
}

@keyframes primary-pulse {
    0%, 100% { 
        box-shadow: 0 15px 40px rgba(255, 215, 0, 0.4);
    }
    50% { 
        box-shadow: 0 20px 50px rgba(255, 215, 0, 0.6);
    }
}

.status-bar {
    display: flex;
    gap: 30px;
}

.status-item {
    display: flex;
    align-items: center;
    gap: 8px;
    color: white;
    font-size: 0.9rem;
    font-weight: 500;
}

.status-item i {
    color: #4ade80;
    font-size: 1.1rem;
}

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

/* Features Section */
.features {
    padding: 120px 0;
    background: linear-gradient(135deg, #f8fafc 0%, #ffffff 100%);
    position: relative;
    z-index: 2;
    margin-top: -1px; /* Slight overlap to prevent gap */
}

/* Key Benefits Section */
.key-benefits {
    padding: 120px 0;
    background: linear-gradient(135deg, #f8fafc 0%, #ffffff 100%);
}

.benefits-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(350px, 1fr));
    gap: 40px;
    max-width: 1200px;
    margin: 0 auto;
}

.benefit-card {
    background: white;
    padding: 40px 30px;
    border-radius: 20px;
    text-align: center;
    box-shadow: 0 10px 30px rgba(0, 0, 0, 0.08);
    transition: all 0.3s ease;
    border: 1px solid rgba(0, 0, 0, 0.05);
    position: relative;
    overflow: hidden;
}

.benefit-card::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    height: 4px;
    background: linear-gradient(135deg, #667eea, #764ba2);
    transform: scaleX(0);
    transition: transform 0.3s ease;
}

.benefit-card:hover::before {
    transform: scaleX(1);
}

.benefit-card:hover {
    transform: translateY(-10px);
    box-shadow: 0 20px 40px rgba(0, 0, 0, 0.12);
}

.benefit-icon {
    width: 80px;
    height: 80px;
    background: linear-gradient(135deg, #667eea, #764ba2);
    border-radius: 20px;
    display: flex;
    align-items: center;
    justify-content: center;
    margin: 0 auto 25px;
    box-shadow: 0 10px 25px rgba(102, 126, 234, 0.3);
    transition: all 0.3s ease;
}

.benefit-card:hover .benefit-icon {
    transform: scale(1.1);
    box-shadow: 0 15px 35px rgba(102, 126, 234, 0.4);
}

.benefit-icon i {
    font-size: 2rem;
    color: white;
}

.benefit-card h3 {
    font-size: 1.5rem;
    font-weight: 700;
    margin-bottom: 15px;
    color: #1a1a1a;
}

.benefit-card p {
    color: #6b7280;
    line-height: 1.6;
    font-size: 1rem;
}

/* Rabbinical Approvals Section */
.rabbinical-approvals {
    padding: 120px 0;
    background: linear-gradient(135deg, #1a1a2e 0%, #16213e 100%);
    color: white;
    position: relative;
    overflow: hidden;
}

.rabbinical-approvals::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: url('data:image/svg+xml,<svg xmlns="http://www.w3.org/2000/svg" viewBox="0 0 1000 1000"><defs><pattern id="grain" width="100" height="100" patternUnits="userSpaceOnUse"><circle cx="50" cy="50" r="1" fill="white" opacity="0.05"/></pattern></defs><rect width="100%" height="100%" fill="url(%23grain)"/></svg>');
    opacity: 0.3;
}

.approvals-header {
    text-align: center;
    margin-bottom: 80px;
    position: relative;
    z-index: 2;
}

.rabbinical-approvals .section-title {
    font-size: 3rem;
    font-weight: 800;
    margin-bottom: 20px;
    color: white;
    letter-spacing: -0.02em;
}

.rabbinical-approvals .section-subtitle {
    font-size: 1.3rem;
    color: rgba(255, 255, 255, 0.8);
    margin-bottom: 40px;
    max-width: 600px;
    margin-left: auto;
    margin-right: auto;
}

.approvals-cta {
    margin-top: 30px;
}

.view-all-approvals-btn {
    display: inline-flex;
    align-items: center;
    gap: 15px;
    background: linear-gradient(135deg, #667eea 0%, #764ba2 100%);
    color: white;
    padding: 18px 35px;
    border-radius: 50px;
    text-decoration: none;
    font-weight: 600;
    font-size: 1.1rem;
    transition: all 0.3s ease;
    box-shadow: 0 10px 30px rgba(102, 126, 234, 0.3);
    position: relative;
    overflow: hidden;
}

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

.view-all-approvals-btn:hover::before {
    left: 100%;
}

.view-all-approvals-btn:hover {
    transform: translateY(-3px);
    box-shadow: 0 15px 40px rgba(102, 126, 234, 0.4);
}

.view-all-approvals-btn i:last-child {
    transition: transform 0.3s ease;
}

.view-all-approvals-btn:hover i:last-child {
    transform: translateX(5px);
}

.approvals-highlight {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(500px, 1fr));
    gap: 40px;
    margin-bottom: 80px;
    position: relative;
    z-index: 2;
}

.highlight-card {
    background: rgba(255, 255, 255, 0.1);
    backdrop-filter: blur(10px);
    border-radius: 20px;
    padding: 40px;
    border: 1px solid rgba(255, 255, 255, 0.2);
    transition: all 0.3s ease;
}

.highlight-card:hover {
    transform: translateY(-5px);
    background: rgba(255, 255, 255, 0.15);
    box-shadow: 0 20px 40px rgba(0, 0, 0, 0.2);
}

.rabbi-info h3 {
    font-size: 1.8rem;
    font-weight: 700;
    margin-bottom: 10px;
    color: white;
}

.rabbi-title {
    font-size: 1.1rem;
    color: rgba(255, 255, 255, 0.9);
    margin-bottom: 5px;
    font-weight: 500;
}

.rabbi-location {
    font-size: 1rem;
    color: rgba(255, 255, 255, 0.7);
    margin-bottom: 25px;
}

.approval-quote {
    margin-top: 25px;
}

.approval-quote blockquote {
    font-size: 1.1rem;
    line-height: 1.6;
    color: rgba(255, 255, 255, 0.9);
    font-style: italic;
    margin: 0 0 20px 0;
    padding: 0;
    border-left: 4px solid #667eea;
    padding-left: 20px;
}

.approval-status {
    display: flex;
    align-items: center;
    gap: 10px;
    font-size: 0.95rem;
    color: #4ade80;
    font-weight: 500;
}

.approval-status i {
    font-size: 1.1rem;
}

.approvals-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(350px, 1fr));
    gap: 60px;
    margin-bottom: 80px;
    position: relative;
    z-index: 2;
}

.approval-card {
    background: rgba(255, 255, 255, 0.05);
    border-radius: 20px;
    padding: 40px;
    text-align: center;
    backdrop-filter: blur(10px);
    border: 1px solid rgba(255, 255, 255, 0.1);
    transition: all 0.3s ease;
    position: relative;
    overflow: hidden;
}

.approval-card::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    height: 4px;
    background: linear-gradient(135deg, #ffd700, #ffed4e);
    transform: scaleX(0);
    transition: transform 0.3s ease;
}

.approval-card:hover::before {
    transform: scaleX(1);
}

.approval-card:hover {
    transform: translateY(-10px);
    background: rgba(255, 255, 255, 0.08);
    box-shadow: 0 20px 40px rgba(0, 0, 0, 0.3);
}

.approval-image {
    margin-bottom: 30px;
    position: relative;
}

.approval-image img {
    width: 100%;
    max-width: 300px;
    height: 400px;
    object-fit: cover;
    border-radius: 15px;
    box-shadow: 0 15px 35px rgba(0, 0, 0, 0.3);
    transition: all 0.3s ease;
}

.approval-card:hover .approval-image img {
    transform: scale(1.05);
    box-shadow: 0 20px 50px rgba(0, 0, 0, 0.4);
}

.approval-content h3 {
    font-size: 1.8rem;
    font-weight: 700;
    margin-bottom: 10px;
    color: #ffd700;
    letter-spacing: -0.01em;
}

.rabbi-title {
    font-size: 1.1rem;
    color: rgba(255, 255, 255, 0.7);
    margin-bottom: 20px;
    font-weight: 500;
}

.approval-text {
    font-size: 1.1rem;
    line-height: 1.7;
    color: rgba(255, 255, 255, 0.9);
    font-style: italic;
    position: relative;
    padding: 20px;
    background: rgba(255, 255, 255, 0.03);
    border-radius: 10px;
    border-left: 4px solid #ffd700;
}

.approval-text::before {
    content: '"';
    font-size: 3rem;
    color: #ffd700;
    position: absolute;
    top: -10px;
    left: 10px;
    line-height: 1;
    opacity: 0.3;
}

.approval-badges {
    display: flex;
    justify-content: center;
    gap: 40px;
    flex-wrap: wrap;
    position: relative;
    z-index: 2;
}

.badge-item {
    display: flex;
    align-items: center;
    gap: 12px;
    background: rgba(255, 255, 255, 0.1);
    padding: 15px 25px;
    border-radius: 25px;
    font-size: 1.1rem;
    font-weight: 600;
    color: white;
    backdrop-filter: blur(10px);
    border: 1px solid rgba(255, 255, 255, 0.2);
    transition: all 0.3s ease;
}

.badge-item:hover {
    background: rgba(255, 255, 255, 0.15);
    transform: translateY(-3px);
    box-shadow: 0 10px 25px rgba(0, 0, 0, 0.2);
}

.badge-item i {
    font-size: 1.3rem;
    color: #ffd700;
}

/* Why AMNON18 Section */
.why-amnon18 {
    padding: 120px 0;
    background: linear-gradient(135deg, #f8fafc 0%, #ffffff 100%);
}

.why-content {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 80px;
    align-items: center;
    margin-bottom: 80px;
}

.why-point {
    display: flex;
    gap: 20px;
    margin-bottom: 40px;
    align-items: flex-start;
}

.point-icon {
    width: 60px;
    height: 60px;
    background: linear-gradient(135deg, #667eea, #764ba2);
    border-radius: 15px;
    display: flex;
    align-items: center;
    justify-content: center;
    flex-shrink: 0;
    box-shadow: 0 10px 25px rgba(102, 126, 234, 0.3);
}

.point-icon i {
    font-size: 1.5rem;
    color: white;
}

.point-content h3 {
    font-size: 1.5rem;
    font-weight: 700;
    margin-bottom: 15px;
    color: #1a1a1a;
}

.point-content p {
    color: #6b7280;
    line-height: 1.7;
    font-size: 1.1rem;
}

.system-diagram {
    background: white;
    border-radius: 20px;
    padding: 40px;
    box-shadow: 0 20px 40px rgba(0, 0, 0, 0.1);
    text-align: center;
}

.diagram-title {
    font-size: 1.3rem;
    font-weight: 700;
    margin-bottom: 30px;
    color: #1a1a1a;
}

.diagram-content {
    display: flex;
    align-items: center;
    justify-content: space-between;
    flex-wrap: wrap;
    gap: 20px;
}

.tank, .controller, .valves, .house {
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 10px;
    padding: 20px;
    background: linear-gradient(135deg, #667eea, #764ba2);
    color: white;
    border-radius: 15px;
    min-width: 120px;
    box-shadow: 0 10px 25px rgba(102, 126, 234, 0.3);
}

.tank i, .controller i, .valves i, .house i {
    font-size: 2rem;
}

.tank span, .controller span, .valves span, .house span {
    font-size: 0.9rem;
    font-weight: 600;
    text-align: center;
}

.flow-arrow {
    font-size: 2rem;
    color: #667eea;
    font-weight: bold;
}

.technical-specs {
    background: white;
    border-radius: 20px;
    padding: 40px;
    box-shadow: 0 20px 40px rgba(0, 0, 0, 0.1);
}

.technical-specs h3 {
    font-size: 1.8rem;
    font-weight: 700;
    margin-bottom: 30px;
    color: #1a1a1a;
    text-align: center;
}

.specs-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
    gap: 20px;
}

.spec-item {
    padding: 20px;
    background: #f8fafc;
    border-radius: 10px;
    border-left: 4px solid #667eea;
    font-size: 1rem;
    line-height: 1.6;
}

/* Module Selector Section */
.module-selector {
    padding: 120px 0;
    background: linear-gradient(135deg, #1a1a2e 0%, #16213e 100%);
    color: white;
}

.module-selector .section-title {
    color: white;
    text-align: center;
    margin-bottom: 20px;
}

.module-selector .section-subtitle {
    color: rgba(255, 255, 255, 0.8);
    text-align: center;
    margin-bottom: 60px;
}

.selector-container {
    max-width: 1000px;
    margin: 0 auto;
}

.selector-form {
    background: rgba(255, 255, 255, 0.05);
    border-radius: 20px;
    padding: 40px;
    backdrop-filter: blur(10px);
    border: 1px solid rgba(255, 255, 255, 0.1);
    margin-bottom: 40px;
}

.question-group {
    margin-bottom: 40px;
}

.question-group h3 {
    font-size: 1.5rem;
    font-weight: 700;
    margin-bottom: 25px;
    color: white;
}

.option-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
    gap: 20px;
}

.option-card {
    cursor: pointer;
    transition: all 0.3s ease;
}

.option-card input[type="radio"] {
    display: none;
}

.option-content {
    background: rgba(255, 255, 255, 0.1);
    border: 2px solid rgba(255, 255, 255, 0.2);
    border-radius: 15px;
    padding: 25px 20px;
    text-align: center;
    transition: all 0.3s ease;
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 15px;
}

.option-card input[type="radio"]:checked + .option-content {
    background: rgba(255, 215, 0, 0.2);
    border-color: #ffd700;
    transform: translateY(-5px);
    box-shadow: 0 15px 35px rgba(255, 215, 0, 0.3);
}

.option-content i {
    font-size: 2rem;
    color: #ffd700;
}

.option-content span {
    font-size: 1rem;
    font-weight: 600;
    color: white;
}

.checkbox-group {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
    gap: 15px;
}

.checkbox-option {
    display: flex;
    align-items: center;
    gap: 12px;
    cursor: pointer;
    padding: 15px;
    background: rgba(255, 255, 255, 0.05);
    border-radius: 10px;
    transition: all 0.3s ease;
}

.checkbox-option:hover {
    background: rgba(255, 255, 255, 0.1);
}

.checkbox-option input[type="checkbox"] {
    width: 20px;
    height: 20px;
    accent-color: #ffd700;
}

.checkbox-option span {
    color: white;
    font-weight: 500;
}

.results-container {
    background: rgba(255, 255, 255, 0.05);
    border-radius: 20px;
    padding: 40px;
    backdrop-filter: blur(10px);
    border: 1px solid rgba(255, 255, 255, 0.1);
}

.results-container h3 {
    font-size: 1.8rem;
    font-weight: 700;
    margin-bottom: 30px;
    color: white;
    text-align: center;
}

.modules-list {
    margin-bottom: 30px;
}

.module-item {
    background: rgba(255, 255, 255, 0.1);
    border-radius: 10px;
    padding: 20px;
    margin-bottom: 15px;
    display: flex;
    align-items: center;
    gap: 15px;
}

.module-item i {
    font-size: 1.5rem;
    color: #ffd700;
}

.module-item span {
    color: white;
    font-weight: 600;
}

.total-estimate {
    text-align: center;
    padding: 20px;
    background: rgba(255, 215, 0, 0.1);
    border-radius: 10px;
    border: 1px solid rgba(255, 215, 0, 0.3);
}

.total-estimate p {
    font-size: 1.2rem;
    color: white;
    margin: 0;
}

/* Temperature Scale Section */
.temperature-scale-section {
    background: linear-gradient(135deg, #667eea 0%, #764ba2 100%);
    padding: 80px 0;
    color: white;
}

.temperature-scale-wrapper {
    display: flex;
    justify-content: center;
    width: 100%;
}

.temperature-scale-container {
    max-width: 600px;
    width: 100%;
    padding: 40px;
    background: rgba(255, 255, 255, 0.1);
    border-radius: 25px;
    backdrop-filter: blur(15px);
    border: 1px solid rgba(255, 255, 255, 0.2);
    box-shadow: 0 20px 40px rgba(0, 0, 0, 0.1);
}

.temperature-scale-container h3 {
    font-size: 1.5rem;
    font-weight: 700;
    margin-bottom: 25px;
    color: white;
    text-align: center;
}

.temperature-scale {
    margin-bottom: 20px;
}

.scale-labels {
    display: flex;
    justify-content: space-between;
    margin-bottom: 10px;
}

.scale-label {
    font-size: 1rem;
    font-weight: 800;
    text-align: center;
    padding: 10px 16px;
    border-radius: 12px;
    color: white;
    box-shadow: 0 4px 12px rgba(0, 0, 0, 0.2);
    text-transform: uppercase;
    letter-spacing: 0.5px;
}

.scale-label.cold {
    background: #1e3a8a;
}

.scale-label.kosher {
    background: #fbbf24;
    color: #1a1a1a;
}

.scale-label.yad-soledet {
    background: #dc2626;
}

.scale-bar {
    height: 50px;
    border-radius: 25px;
    overflow: hidden;
    display: flex;
    box-shadow: 0 6px 20px rgba(0, 0, 0, 0.2);
    margin: 20px 0;
}

.scale-section {
    height: 100%;
    position: relative;
    transition: all 0.3s ease;
    cursor: pointer;
}

.scale-section:hover {
    transform: scaleY(1.1);
    box-shadow: 0 0 20px rgba(255, 255, 255, 0.3);
}

.cold-section {
    background: linear-gradient(90deg, #1e3a8a, #3b82f6);
    flex: 0 0 50%;
}

.kosher-section {
    background: linear-gradient(90deg, #fbbf24, #f59e0b);
    flex: 0 0 25%;
}

.yad-soledet-section {
    background: linear-gradient(90deg, #dc2626, #ef4444);
    flex: 0 0 25%;
}

.scale-temperatures {
    display: flex;
    justify-content: space-between;
    margin-top: 10px;
    position: relative;
}

.temp-marker {
    position: absolute;
    font-size: 0.9rem;
    font-weight: 700;
    color: white;
    text-align: center;
    background: rgba(0, 0, 0, 0.8);
    padding: 6px 10px;
    border-radius: 8px;
    transform: translateX(-50%);
    box-shadow: 0 4px 12px rgba(0, 0, 0, 0.3);
    border: 2px solid rgba(255, 255, 255, 0.2);
}

.scale-explanation {
    font-size: 1rem;
    color: rgba(255, 255, 255, 0.9);
    text-align: center;
    margin-bottom: 20px;
    line-height: 1.6;
}

.learn-more-link {
    display: inline-block;
    color: #ffd700;
    text-decoration: none;
    font-weight: 600;
    font-size: 1.1rem;
    transition: all 0.3s ease;
    text-align: center;
    width: 100%;
}

.learn-more-link:hover {
    color: #ffed4e;
    transform: translateX(5px);
}

/* Kosher Water Page Styling */
.kosher-hero {
    background: linear-gradient(135deg, #667eea 0%, #764ba2 100%);
    color: white;
    padding: 120px 0 80px;
    text-align: center;
}

.kosher-hero h1 {
    font-size: 3rem;
    font-weight: 800;
    margin-bottom: 20px;
    letter-spacing: -0.02em;
}

.hero-subtitle {
    font-size: 1.3rem;
    opacity: 0.9;
    max-width: 600px;
    margin: 0 auto;
}

.temperature-scale-section {
    padding: 80px 0;
    background: #f8fafc;
}

.scale-container h2 {
    text-align: center;
    font-size: 2.5rem;
    font-weight: 700;
    margin-bottom: 50px;
    color: #1a1a1a;
}

.temperature-scale-large {
    max-width: 800px;
    margin: 0 auto;
}

.scale-labels-large {
    display: flex;
    justify-content: space-between;
    margin-bottom: 20px;
}

.scale-label-large {
    font-size: 1.2rem;
    font-weight: 700;
    text-align: center;
    padding: 15px 20px;
    border-radius: 12px;
    color: white;
    flex: 1;
    margin: 0 5px;
}

.scale-label-large.cold {
    background: linear-gradient(135deg, #1e3a8a, #3b82f6);
}

.scale-label-large.kosher {
    background: linear-gradient(135deg, #fbbf24, #f59e0b);
    color: #1a1a1a;
}

.scale-label-large.yad-soledet {
    background: linear-gradient(135deg, #dc2626, #ef4444);
}

.scale-bar-large {
    height: 60px;
    border-radius: 30px;
    overflow: hidden;
    display: flex;
    box-shadow: 0 8px 25px rgba(0, 0, 0, 0.15);
    margin-bottom: 30px;
}

.scale-section-large {
    height: 100%;
    position: relative;
    transition: all 0.3s ease;
    cursor: pointer;
}

.scale-section-large:hover {
    transform: scaleY(1.05);
    box-shadow: 0 0 30px rgba(0, 0, 0, 0.2);
}

.cold-section {
    background: linear-gradient(90deg, #1e3a8a, #3b82f6);
    flex: 0 0 50%;
}

.kosher-section {
    background: linear-gradient(90deg, #fbbf24, #f59e0b);
    flex: 0 0 25%;
}

.yad-soledet-section {
    background: linear-gradient(90deg, #dc2626, #ef4444);
    flex: 0 0 25%;
}

.scale-temperatures-large {
    display: flex;
    justify-content: space-between;
    position: relative;
}

.temp-marker-large {
    position: absolute;
    font-size: 1rem;
    font-weight: 600;
    color: white;
    text-align: center;
    background: rgba(0, 0, 0, 0.8);
    padding: 8px 12px;
    border-radius: 8px;
    transform: translateX(-50%);
    box-shadow: 0 4px 15px rgba(0, 0, 0, 0.3);
}

.halachic-explanation {
    padding: 80px 0;
    background: white;
}

.explanation-content h2 {
    font-size: 2.5rem;
    font-weight: 700;
    margin-bottom: 30px;
    color: #1a1a1a;
    text-align: center;
}

.problem-box, .solution-box {
    background: #f8fafc;
    padding: 40px;
    border-radius: 20px;
    margin-bottom: 40px;
    border-left: 6px solid #667eea;
    box-shadow: 0 10px 30px rgba(0, 0, 0, 0.08);
}

.problem-box {
    border-left-color: #dc2626;
}

.solution-box {
    border-left-color: #10b981;
}

.problem-box p, .solution-box p {
    font-size: 1.2rem;
    line-height: 1.8;
    color: #4a5568;
    margin: 0;
}

.key-points {
    margin-top: 60px;
}

.key-points h3 {
    font-size: 2rem;
    font-weight: 700;
    margin-bottom: 40px;
    color: #1a1a1a;
    text-align: center;
}

.points-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
    gap: 30px;
}

.point-item {
    display: flex;
    gap: 20px;
    align-items: flex-start;
    padding: 30px;
    background: white;
    border-radius: 15px;
    box-shadow: 0 10px 30px rgba(0, 0, 0, 0.08);
    transition: all 0.3s ease;
}

.point-item:hover {
    transform: translateY(-5px);
    box-shadow: 0 20px 40px rgba(0, 0, 0, 0.12);
}

.point-icon {
    width: 60px;
    height: 60px;
    background: linear-gradient(135deg, #667eea, #764ba2);
    border-radius: 15px;
    display: flex;
    align-items: center;
    justify-content: center;
    flex-shrink: 0;
    box-shadow: 0 10px 25px rgba(102, 126, 234, 0.3);
}

.point-icon i {
    font-size: 1.5rem;
    color: white;
}

.point-content h4 {
    font-size: 1.3rem;
    font-weight: 700;
    margin-bottom: 10px;
    color: #1a1a1a;
}

.point-content p {
    color: #6b7280;
    line-height: 1.7;
    font-size: 1rem;
}

.technical-details {
    padding: 80px 0;
    background: #f8fafc;
}

.technical-details h2 {
    font-size: 2.5rem;
    font-weight: 700;
    margin-bottom: 50px;
    color: #1a1a1a;
    text-align: center;
}

.workflow {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
    gap: 30px;
    max-width: 1000px;
    margin: 0 auto;
}

.workflow-step {
    text-align: center;
    padding: 30px;
    background: white;
    border-radius: 20px;
    box-shadow: 0 10px 30px rgba(0, 0, 0, 0.08);
    transition: all 0.3s ease;
}

.workflow-step:hover {
    transform: translateY(-10px);
    box-shadow: 0 20px 40px rgba(0, 0, 0, 0.12);
}

.step-number {
    width: 60px;
    height: 60px;
    background: linear-gradient(135deg, #667eea, #764ba2);
    color: white;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 1.5rem;
    font-weight: 700;
    margin: 0 auto 20px;
    box-shadow: 0 10px 25px rgba(102, 126, 234, 0.3);
}

.step-content h3 {
    font-size: 1.3rem;
    font-weight: 700;
    margin-bottom: 15px;
    color: #1a1a1a;
}

.step-content p {
    color: #6b7280;
    line-height: 1.6;
    font-size: 1rem;
}

/* Responsive Design for Rabbinical Approvals */
@media (max-width: 768px) {
    .rabbinical-approvals .section-title {
        font-size: 2.5rem;
    }
    
    .rabbinical-approvals .section-subtitle {
        font-size: 1.1rem;
        margin-bottom: 40px;
    }
    
    .approvals-highlight {
        grid-template-columns: 1fr;
        gap: 30px;
        margin-bottom: 60px;
    }
    
    .highlight-card {
        padding: 30px 20px;
    }
    
    .rabbi-info h3 {
        font-size: 1.5rem;
    }
    
    .approval-quote blockquote {
        font-size: 1rem;
    }
    
    .view-all-approvals-btn {
        padding: 15px 25px;
        font-size: 1rem;
    }
    
    .approvals-grid {
        grid-template-columns: 1fr;
        gap: 40px;
    }
    
    .approval-card {
        padding: 30px 20px;
    }
    
    .approval-image img {
        height: 300px;
    }
    
    .approval-badges {
        gap: 20px;
    }
    
    .badge-item {
        padding: 12px 20px;
        font-size: 1rem;
    }
    
    .why-content {
        grid-template-columns: 1fr;
        gap: 40px;
    }
    
    .diagram-content {
        flex-direction: column;
    }
    
    .flow-arrow {
        transform: rotate(90deg);
    }
    
    .option-grid {
        grid-template-columns: 1fr;
    }
    
    .checkbox-group {
        grid-template-columns: 1fr;
    }
    
    .temperature-scale-section {
        padding: 60px 0;
    }
    
    .temperature-scale-wrapper {
        padding: 0 20px;
    }
    
    .temperature-scale-container {
        padding: 25px;
        max-width: 100%;
    }
    
    .temperature-scale-container h3 {
        font-size: 1.2rem;
    }
    
    .scale-labels {
        flex-direction: column;
        gap: 10px;
    }
    
    .scale-label {
        font-size: 0.8rem;
        padding: 6px 10px;
    }
    
    .scale-bar {
        height: 35px;
    }
    
    .temp-marker {
        font-size: 0.7rem;
        padding: 3px 6px;
    }
    
    .scale-explanation {
        font-size: 0.9rem;
    }
    
    .kosher-hero h1 {
        font-size: 2.2rem;
    }
    
    .hero-subtitle {
        font-size: 1.1rem;
    }
    
    .scale-labels-large {
        flex-direction: column;
        gap: 15px;
    }
    
    .scale-label-large {
        font-size: 1rem;
        padding: 12px 16px;
        margin: 0;
    }
    
    .scale-bar-large {
        height: 40px;
    }
    
    .temp-marker-large {
        font-size: 0.8rem;
        padding: 6px 10px;
    }
    
    .points-grid {
        grid-template-columns: 1fr;
    }
    
    .point-item {
        flex-direction: column;
        text-align: center;
        gap: 15px;
    }
    
    .workflow {
        grid-template-columns: 1fr;
    }
}

.features-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(350px, 1fr));
    gap: 40px;
    max-width: 1200px;
    margin: 0 auto;
}

.feature-card {
    background: white;
    padding: 40px 30px;
    border-radius: 20px;
    text-align: center;
    box-shadow: 0 10px 30px rgba(0, 0, 0, 0.08);
    transition: all 0.3s ease;
    border: 1px solid rgba(0, 0, 0, 0.05);
    position: relative;
    overflow: hidden;
}

.feature-card::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    height: 4px;
    background: linear-gradient(135deg, #667eea, #764ba2);
    transform: scaleX(0);
    transition: transform 0.3s ease;
}

.feature-card:hover::before {
    transform: scaleX(1);
}

.feature-card:hover {
    transform: translateY(-10px);
    box-shadow: 0 20px 40px rgba(0, 0, 0, 0.12);
}

.feature-icon {
    width: 80px;
    height: 80px;
    background: linear-gradient(135deg, #667eea, #764ba2);
    border-radius: 20px;
    display: flex;
    align-items: center;
    justify-content: center;
    margin: 0 auto 25px;
    box-shadow: 0 10px 25px rgba(102, 126, 234, 0.3);
    transition: all 0.3s ease;
}

.feature-card:hover .feature-icon {
    transform: scale(1.1);
    box-shadow: 0 15px 35px rgba(102, 126, 234, 0.4);
}

.feature-icon i {
    font-size: 2rem;
    color: white;
}

.feature-card h3 {
    font-size: 1.5rem;
    font-weight: 700;
    margin-bottom: 15px;
    color: #1a1a1a;
}

.feature-card p {
    color: #6b7280;
    line-height: 1.6;
    font-size: 1rem;
}

/* Modal Styles */
.modal {
    display: none;
    position: fixed;
    z-index: 10000;
    left: 0;
    top: 0;
    width: 100%;
    height: 100%;
    background-color: rgba(0, 0, 0, 0.8);
    backdrop-filter: blur(5px);
    animation: modalFadeIn 0.3s ease;
}

/* Qualification Section Styles */
.qualification-section {
    background: #f8fafc;
    border: 2px solid #e2e8f0;
    border-radius: 12px;
    padding: 20px;
    margin: 20px 0;
}

.qualification-section h4 {
    color: #2d5a87;
    font-size: 1.2rem;
    font-weight: 600;
    margin-bottom: 8px;
    display: flex;
    align-items: center;
    gap: 8px;
}

.qualification-section h4::before {
    content: "📋";
    font-size: 1.1rem;
}

.qualification-note {
    color: #64748b;
    font-size: 0.9rem;
    margin-bottom: 15px;
    font-style: italic;
}

.qualification-section .form-group {
    margin-bottom: 15px;
}

.qualification-section .form-group:last-child {
    margin-bottom: 0;
}

/* Lead Scoring Styles */
.lead-score {
    display: inline-block;
    padding: 4px 8px;
    border-radius: 12px;
    font-weight: 600;
    font-size: 0.8rem;
    min-width: 40px;
    text-align: center;
}

.score-hot {
    background: #fee2e2;
    color: #dc2626;
    border: 1px solid #fca5a5;
}

.score-warm {
    background: #fef3c7;
    color: #d97706;
    border: 1px solid #fcd34d;
}

.score-cool {
    background: #dbeafe;
    color: #2563eb;
    border: 1px solid #93c5fd;
}

.score-cold {
    background: #f3f4f6;
    color: #6b7280;
    border: 1px solid #d1d5db;
}

.modal-content {
    background: white;
    margin: 5% auto;
    padding: 0;
    border-radius: 20px;
    width: 90%;
    max-width: 600px;
    max-height: 90vh;
    overflow-y: auto;
    box-shadow: 0 25px 50px rgba(0, 0, 0, 0.3);
    animation: modalSlideIn 0.3s ease;
    position: relative;
}

.modal-header {
    background: linear-gradient(135deg, #667eea 0%, #764ba2 100%);
    color: white;
    padding: 40px;
    border-radius: 20px 20px 0 0;
    text-align: center;
    position: relative;
}

.modal-header h2 {
    font-size: 2.5rem;
    font-weight: 800;
    margin-bottom: 15px;
    text-shadow: 0 2px 4px rgba(0, 0, 0, 0.2);
}

.modal-header p {
    font-size: 1.2rem;
    opacity: 0.9;
    margin: 0;
}

.modal-close {
    position: absolute;
    top: 20px;
    right: 25px;
    background: none;
    border: none;
    color: white;
    font-size: 2rem;
    cursor: pointer;
    width: 40px;
    height: 40px;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    transition: all 0.3s ease;
}

.modal-close:hover {
    background: rgba(255, 255, 255, 0.2);
    transform: scale(1.1);
}

.contact-form {
    padding: 40px;
}

.form-group {
    margin-bottom: 25px;
}

.form-group input,
.form-group select,
.form-group textarea {
    width: 100%;
    padding: 18px 20px;
    border: 2px solid #e2e8f0;
    border-radius: 12px;
    font-size: 1rem;
    font-family: 'Inter', sans-serif;
    transition: all 0.3s ease;
    background: #f8fafc;
}

.form-group input:focus,
.form-group select:focus,
.form-group textarea:focus {
    outline: none;
    border-color: #667eea;
    background: white;
    box-shadow: 0 0 0 3px rgba(102, 126, 234, 0.1);
    transform: translateY(-2px);
}

.form-group select {
    cursor: pointer;
    background-image: url("data:image/svg+xml,%3csvg xmlns='http://www.w3.org/2000/svg' fill='none' viewBox='0 0 20 20'%3e%3cpath stroke='%236b7280' stroke-linecap='round' stroke-linejoin='round' stroke-width='1.5' d='m6 8 4 4 4-4'/%3e%3c/svg%3e");
    background-position: right 12px center;
    background-repeat: no-repeat;
    background-size: 16px;
    padding-right: 40px;
}

.form-group textarea {
    resize: vertical;
    min-height: 120px;
}

.checkbox-label {
    display: block;
    font-weight: 600;
    color: #1a1a1a;
    margin-bottom: 15px;
    font-size: 1.1rem;
}

.checkbox-group {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
    gap: 12px;
    margin-top: 10px;
}

.checkbox-item {
    display: flex;
    align-items: center;
    cursor: pointer;
    padding: 12px 16px;
    background: #f8fafc;
    border: 2px solid #e2e8f0;
    border-radius: 10px;
    transition: all 0.3s ease;
    font-size: 0.95rem;
    font-weight: 500;
    position: relative;
}

.checkbox-item:hover {
    background: #f1f5f9;
    border-color: #cbd5e1;
    transform: translateY(-1px);
}

.checkbox-item input[type="checkbox"] {
    display: none;
}

.checkmark {
    width: 20px;
    height: 20px;
    background: #e2e8f0;
    border: 2px solid #cbd5e1;
    border-radius: 4px;
    margin-right: 12px;
    position: relative;
    transition: all 0.3s ease;
    flex-shrink: 0;
}

.checkbox-item input[type="checkbox"]:checked + .checkmark {
    background: linear-gradient(135deg, #667eea, #764ba2);
    border-color: #667eea;
}

.checkbox-item input[type="checkbox"]:checked + .checkmark::after {
    content: '';
    position: absolute;
    left: 6px;
    top: 2px;
    width: 6px;
    height: 10px;
    border: solid white;
    border-width: 0 2px 2px 0;
    transform: rotate(45deg);
}

.checkbox-item input[type="checkbox"]:checked ~ span:not(.checkmark) {
    color: #667eea;
    font-weight: 600;
}

.checkbox-item:has(input[type="checkbox"]:checked) {
    background: rgba(102, 126, 234, 0.05);
    border-color: #667eea;
    box-shadow: 0 0 0 2px rgba(102, 126, 234, 0.1);
}

.modal-submit {
    width: 100%;
    margin-top: 20px;
    font-size: 1.3rem;
    padding: 20px 40px;
}

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

@keyframes modalSlideIn {
    from { 
        opacity: 0;
        transform: translateY(-50px) scale(0.9);
    }
    to { 
        opacity: 1;
        transform: translateY(0) scale(1);
    }
}

/* Responsive CTA Buttons */
@media (max-width: 768px) {
    .hero-cta {
        flex-direction: column;
        gap: 20px;
        align-items: center;
    }
    
    .btn-primary, .btn-secondary {
        width: 100%;
        max-width: 300px;
        padding: 20px 40px;
        font-size: 1.2rem;
    }
    
    .btn-large {
        padding: 24px 48px;
        font-size: 1.3rem;
    }
    
    .modal-content {
        margin: 10% auto;
        width: 95%;
    }
    
    .modal-header {
        padding: 30px 20px;
    }
    
    .modal-header h2 {
        font-size: 2rem;
    }
    
    .contact-form {
        padding: 30px 20px;
    }
    
    .checkbox-group {
        grid-template-columns: 1fr;
        gap: 10px;
    }
    
    .checkbox-item {
        padding: 10px 14px;
        font-size: 0.9rem;
    }
}

/* Problem Section */
.problem-section {
    padding: 120px 0;
    background: linear-gradient(135deg, #f8fafc 0%, #ffffff 100%);
}

.section-title {
    text-align: center;
    font-size: 3rem;
    font-weight: 800;
    margin-bottom: 80px;
    color: #1a1a1a;
    letter-spacing: -0.02em;
}

.problem-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(350px, 1fr));
    gap: 60px;
    margin-bottom: 80px;
    max-width: 1200px;
    margin-left: auto;
    margin-right: auto;
}

.problem-card {
    background: white;
    padding: 50px 40px;
    border-radius: 20px;
    text-align: center;
    box-shadow: 0 20px 40px rgba(0, 0, 0, 0.08);
    transition: all 0.3s ease;
    border: 1px solid rgba(0, 0, 0, 0.05);
}

.problem-card:hover {
    transform: translateY(-15px);
    box-shadow: 0 30px 60px rgba(0, 0, 0, 0.12);
}

.problem-icon {
    width: 100px;
    height: 100px;
    background: linear-gradient(135deg, #667eea, #764ba2);
    border-radius: 25px;
    display: flex;
    align-items: center;
    justify-content: center;
    margin: 0 auto 30px;
    box-shadow: 0 10px 30px rgba(102, 126, 234, 0.3);
}

.problem-icon i {
    font-size: 2.5rem;
    color: white;
}

.problem-card h3 {
    font-size: 1.8rem;
    font-weight: 700;
    margin-bottom: 20px;
    color: #1a1a1a;
    letter-spacing: -0.01em;
}

.problem-card p {
    color: #6b7280;
    line-height: 1.7;
    font-size: 1.1rem;
}

.problem-quote {
    text-align: center;
    max-width: 800px;
    margin: 0 auto;
}

.problem-quote blockquote {
    font-size: 1.5rem;
    font-style: italic;
    color: #4a5568;
    line-height: 1.6;
    position: relative;
    padding: 40px;
    background: white;
    border-radius: 20px;
    box-shadow: 0 20px 40px rgba(0, 0, 0, 0.08);
}

.problem-quote blockquote::before {
    content: '"';
    font-size: 4rem;
    color: #667eea;
    position: absolute;
    top: 10px;
    left: 20px;
    line-height: 1;
}

/* Solution Section */
.solution-section {
    padding: 120px 0;
    background: white;
}

.solution-content {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 80px;
    align-items: center;
}

.solution-text .section-title {
    text-align: left;
    margin-bottom: 30px;
}

.solution-description {
    font-size: 1.3rem;
    color: #6b7280;
    line-height: 1.7;
    margin-bottom: 40px;
}

.features-list {
    display: grid;
    gap: 20px;
}

.feature-item {
    display: flex;
    align-items: center;
    gap: 15px;
    font-size: 1.1rem;
    font-weight: 500;
    color: #1a1a1a;
}

.feature-item i {
    color: #4ade80;
    font-size: 1.2rem;
}

.solution-visual {
    display: flex;
    justify-content: center;
    align-items: center;
}

.product-image {
    position: relative;
    width: 400px;
    height: 400px;
}

.product-glow {
    position: absolute;
    top: -50px;
    left: -50px;
    right: -50px;
    bottom: -50px;
    background: linear-gradient(45deg, #667eea, #764ba2);
    border-radius: 50%;
    opacity: 0.2;
    filter: blur(30px);
    animation: pulse 2s ease-in-out infinite alternate;
}

.product-device {
    position: relative;
    width: 100%;
    height: 100%;
    background: linear-gradient(135deg, #1a1a2e, #16213e);
    border-radius: 20px;
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    box-shadow: 0 25px 50px rgba(0, 0, 0, 0.3);
}

.device-body {
    width: 200px;
    height: 300px;
    background: linear-gradient(135deg, #2d3748, #4a5568);
    border-radius: 15px;
    margin-bottom: 20px;
}

.device-controls {
    display: flex;
    gap: 15px;
}

.control-button {
    width: 20px;
    height: 20px;
    background: #667eea;
    border-radius: 50%;
    box-shadow: 0 0 20px rgba(102, 126, 234, 0.5);
}

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

/* How It Works Section */
.how-it-works {
    padding: 120px 0;
    background: linear-gradient(135deg, #f8fafc 0%, #ffffff 100%);
}

.steps-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
    gap: 60px;
    max-width: 1000px;
    margin: 0 auto;
}

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

.step-number {
    width: 80px;
    height: 80px;
    background: linear-gradient(135deg, #667eea, #764ba2);
    color: white;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 2rem;
    font-weight: 800;
    margin: 0 auto 30px;
    box-shadow: 0 15px 30px rgba(102, 126, 234, 0.3);
}

.step-card h3 {
    font-size: 1.5rem;
    font-weight: 700;
    margin-bottom: 15px;
    color: #1a1a1a;
}

.step-card p {
    color: #6b7280;
    line-height: 1.6;
    font-size: 1.1rem;
}

/* Testimonials Section */
.testimonials {
    padding: 120px 0;
    background: white;
}

.testimonials-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(350px, 1fr));
    gap: 40px;
    max-width: 1200px;
    margin: 0 auto;
}

.testimonial-card {
    background: white;
    padding: 40px;
    border-radius: 20px;
    box-shadow: 0 20px 40px rgba(0, 0, 0, 0.08);
    border: 1px solid rgba(0, 0, 0, 0.05);
    transition: all 0.3s ease;
}

.testimonial-card:hover {
    transform: translateY(-10px);
    box-shadow: 0 30px 60px rgba(0, 0, 0, 0.12);
}

.testimonial-content p {
    font-size: 1.2rem;
    line-height: 1.6;
    color: #4a5568;
    margin-bottom: 30px;
    font-style: italic;
}

.testimonial-author {
    display: flex;
    align-items: center;
    gap: 15px;
}

.author-info h4 {
    font-size: 1.1rem;
    font-weight: 600;
    color: #1a1a1a;
    margin-bottom: 5px;
}

.author-info span {
    color: #6b7280;
    font-size: 0.9rem;
}

/* CTA Section */
.cta-section {
    padding: 120px 0;
    background: linear-gradient(135deg, #667eea 0%, #764ba2 100%);
    color: white;
    text-align: center;
}

.cta-content h2 {
    font-size: 3rem;
    font-weight: 800;
    margin-bottom: 20px;
    letter-spacing: -0.02em;
}

.cta-content p {
    font-size: 1.3rem;
    margin-bottom: 40px;
    opacity: 0.9;
    max-width: 600px;
    margin-left: auto;
    margin-right: auto;
}

.cta-buttons {
    display: flex;
    gap: 20px;
    justify-content: center;
    flex-wrap: wrap;
}

.cta-section .btn-primary {
    background: linear-gradient(135deg, #ffd700, #ffed4e);
    color: #1a1a1a;
}

.cta-section .btn-secondary {
    background: transparent;
    color: white;
    border: 2px solid rgba(255, 255, 255, 0.3);
}

.cta-section .btn-secondary:hover {
    background: white;
    color: #667eea;
}

/* Footer */
.footer {
    background: #1a1a1a;
    color: white;
    padding: 80px 0 40px;
}

.footer-content {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
    gap: 40px;
    margin-bottom: 40px;
}

.footer-section h3 {
    font-size: 1.5rem;
    font-weight: 700;
    margin-bottom: 20px;
    background: linear-gradient(135deg, #667eea, #764ba2);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
}

.footer-section h4 {
    font-size: 1.2rem;
    font-weight: 600;
    margin-bottom: 20px;
    color: white;
}

.footer-section p {
    color: #a0a0a0;
    line-height: 1.6;
    margin-bottom: 10px;
}

.footer-section ul {
    list-style: none;
}

.footer-section ul li {
    margin-bottom: 10px;
}

.footer-section ul li a {
    color: #a0a0a0;
    text-decoration: none;
    transition: color 0.3s ease;
}

.footer-section ul li a:hover {
    color: #667eea;
}

.footer-bottom {
    text-align: center;
    padding-top: 40px;
    border-top: 1px solid #333;
    color: #a0a0a0;
}

/* Responsive Design */
@media (max-width: 768px) {
    .hero-content {
        grid-template-columns: 1fr;
        gap: 40px;
        text-align: center;
    }
    
    .hero-title {
        font-size: 3rem;
    }
    
    .subtitle {
        font-size: 2rem;
    }
    
    .hero-cta {
        flex-direction: column;
        align-items: center;
    }
    
    .hero-badges {
        justify-content: center;
    }
    
    .solution-content {
        grid-template-columns: 1fr;
        gap: 40px;
    }
    
    .cta-buttons {
        flex-direction: column;
        align-items: center;
    }
    
    .nav-menu {
        display: none;
    }
    
    .device-mockup {
        width: 300px;
        height: 400px;
    }
    
    .problem-grid {
        grid-template-columns: 1fr;
    }
    
    .steps-grid {
        grid-template-columns: 1fr;
    }
    
    .testimonials-grid {
        grid-template-columns: 1fr;
    }
}

/* Chatbot Widget Styles */
.chatbot-widget {
    position: fixed;
    bottom: 20px;
    right: 20px;
    width: 450px;
    height: 700px;
    background: white;
    border-radius: 20px;
    box-shadow: 0 20px 40px rgba(0, 0, 0, 0.15);
    z-index: 10000;
    display: none;
    flex-direction: column;
    overflow: hidden;
    border: 1px solid rgba(0, 0, 0, 0.1);
    animation: chatbotSlideIn 0.3s ease-out;
    transition: all 0.3s ease;
}

.chatbot-widget.maximized {
    width: calc(100vw - 40px);
    height: calc(100vh - 40px);
    bottom: 20px;
    right: 20px;
    left: 20px;
    top: 20px;
    border-radius: 15px;
}

.chatbot-widget.active {
    display: flex;
}

.chatbot-header {
    background: linear-gradient(135deg, #667eea, #764ba2);
    color: white;
    padding: 20px;
    display: flex;
    align-items: center;
    gap: 15px;
    position: relative;
}

.chatbot-avatar {
    width: 40px;
    height: 40px;
    background: rgba(255, 255, 255, 0.2);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 1.2rem;
}

.chatbot-info h4 {
    font-size: 1.1rem;
    font-weight: 700;
    margin: 0;
}

.chatbot-info p {
    font-size: 0.9rem;
    opacity: 0.9;
    margin: 0;
}

.chatbot-maximize {
    position: absolute;
    top: 15px;
    right: 50px;
    background: none;
    border: none;
    color: white;
    font-size: 1.1rem;
    cursor: pointer;
    width: 30px;
    height: 30px;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    transition: all 0.3s ease;
}

.chatbot-maximize:hover {
    background: rgba(255, 255, 255, 0.2);
}

.chatbot-close {
    position: absolute;
    top: 15px;
    right: 15px;
    background: none;
    border: none;
    color: white;
    font-size: 1.2rem;
    cursor: pointer;
    width: 30px;
    height: 30px;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    transition: all 0.3s ease;
}

.chatbot-close:hover {
    background: rgba(255, 255, 255, 0.2);
}

.chatbot-messages {
    flex: 1;
    padding: 25px;
    overflow-y: auto;
    display: flex;
    flex-direction: column;
    gap: 20px;
}

.message {
    display: flex;
    flex-direction: column;
    max-width: 80%;
}

.bot-message {
    align-self: flex-start;
}

.user-message {
    align-self: flex-end;
}

.message-content {
    background: #f1f5f9;
    padding: 16px 20px;
    border-radius: 18px;
    font-size: 1rem;
    line-height: 1.6;
    color: #1a1a1a;
    word-wrap: break-word;
    white-space: pre-wrap;
}

.user-message .message-content {
    background: linear-gradient(135deg, #667eea, #764ba2);
    color: white;
}

.message-time {
    font-size: 0.7rem;
    color: #6b7280;
    margin-top: 5px;
    text-align: right;
}

.bot-message .message-time {
    text-align: left;
}

.chatbot-quick-replies {
    padding: 20px 25px;
    display: flex;
    flex-wrap: wrap;
    gap: 10px;
    border-top: 1px solid #e2e8f0;
}

.quick-reply {
    background: #f8fafc;
    border: 1px solid #e2e8f0;
    color: #4a5568;
    padding: 10px 14px;
    border-radius: 20px;
    font-size: 0.9rem;
    cursor: pointer;
    transition: all 0.3s ease;
    font-weight: 500;
}

.quick-reply:hover {
    background: #667eea;
    color: white;
    border-color: #667eea;
    transform: translateY(-1px);
}

.chatbot-input {
    padding: 25px;
    border-top: 1px solid #e2e8f0;
    display: flex;
    gap: 12px;
    align-items: center;
}

.chatbot-input input {
    flex: 1;
    padding: 14px 18px;
    border: 1px solid #e2e8f0;
    border-radius: 25px;
    font-size: 1rem;
    outline: none;
    transition: all 0.3s ease;
}

.chatbot-input input:focus {
    border-color: #667eea;
    box-shadow: 0 0 0 3px rgba(102, 126, 234, 0.1);
}

.chatbot-send {
    width: 40px;
    height: 40px;
    background: linear-gradient(135deg, #667eea, #764ba2);
    border: none;
    border-radius: 50%;
    color: white;
    cursor: pointer;
    display: flex;
    align-items: center;
    justify-content: center;
    transition: all 0.3s ease;
}

.chatbot-send:hover {
    transform: scale(1.1);
    box-shadow: 0 5px 15px rgba(102, 126, 234, 0.3);
}

.chatbot-footer {
    padding: 10px 20px;
    text-align: center;
    border-top: 1px solid #e2e8f0;
    background: #f8fafc;
}

.chatbot-footer small {
    color: #6b7280;
    font-size: 0.8rem;
}

.chatbot-footer a {
    color: #667eea;
    text-decoration: none;
    font-weight: 500;
}

.chatbot-footer a:hover {
    text-decoration: underline;
}

.chatbot-toggle {
    position: fixed;
    bottom: 20px;
    right: 20px;
    width: 60px;
    height: 60px;
    background: linear-gradient(135deg, #667eea, #764ba2);
    border: none;
    border-radius: 50%;
    color: white;
    font-size: 1.5rem;
    cursor: pointer;
    box-shadow: 0 10px 25px rgba(102, 126, 234, 0.3);
    transition: all 0.3s ease;
    z-index: 9999;
    display: flex;
    align-items: center;
    justify-content: center;
}

.chatbot-toggle:hover {
    transform: scale(1.1);
    box-shadow: 0 15px 35px rgba(102, 126, 234, 0.4);
}

.chatbot-badge {
    position: absolute;
    top: -5px;
    right: -5px;
    background: #ff4757;
    color: white;
    font-size: 0.7rem;
    font-weight: 700;
    width: 20px;
    height: 20px;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    animation: badgePulse 2s ease-in-out infinite;
}

@keyframes chatbotSlideIn {
    from {
        opacity: 0;
        transform: translateY(20px) scale(0.9);
    }
    to {
        opacity: 1;
        transform: translateY(0) scale(1);
    }
}

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

/* Typing indicator */
.typing-indicator {
    display: flex;
    align-items: center;
    gap: 5px;
    padding: 12px 16px;
    background: #f1f5f9;
    border-radius: 18px;
    font-size: 0.9rem;
    color: #6b7280;
}

.typing-dot {
    width: 6px;
    height: 6px;
    background: #6b7280;
    border-radius: 50%;
    animation: typingDot 1.4s ease-in-out infinite;
}

.typing-dot:nth-child(2) {
    animation-delay: 0.2s;
}

.typing-dot:nth-child(3) {
    animation-delay: 0.4s;
}

@keyframes typingDot {
    0%, 60%, 100% {
        transform: translateY(0);
        opacity: 0.4;
    }
    30% {
        transform: translateY(-10px);
        opacity: 1;
    }
}

/* Mobile responsiveness for chatbot */
@media (max-width: 768px) {
    .chatbot-widget {
        width: calc(100vw - 40px);
        height: calc(100vh - 40px);
        bottom: 20px;
        right: 20px;
        left: 20px;
    }
    
    .chatbot-toggle {
        bottom: 20px;
        right: 20px;
    }
    
    .chatbot-messages {
        padding: 15px;
    }
    
    .message {
        max-width: 90%;
    }
    
    .chatbot-quick-replies {
        padding: 10px 15px;
    }
    
    .quick-reply {
        font-size: 0.75rem;
        padding: 6px 10px;
    }
}