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

body {
    font-family: 'Segoe UI', Tahoma, Geneva, Verdana, sans-serif;
    line-height: 1.6;
    color: #333;
    background: linear-gradient(135deg, #f0f8ff 0%, #e6f3ff 50%, #fff0f5 100%);
    min-height: 100vh;
    -webkit-text-size-adjust: 100%;
    -ms-text-size-adjust: 100%;
}

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

/* Touch-friendly button styles */
button, .cta-button, .convert-btn, .submit-btn {
    min-height: 44px;
    min-width: 44px;
    touch-action: manipulation;
    -webkit-tap-highlight-color: transparent;
}

/* Improve text readability on mobile */
p, li, span {
    -webkit-font-smoothing: antialiased;
    -moz-osx-font-smoothing: grayscale;
}

/* Header Styles */
header {
    background: #ffffff;
    color: #333333;
    padding: 1rem 0;
    position: fixed;
    width: 100%;
    top: 0;
    z-index: 1000;
    box-shadow: 0 2px 10px rgba(0,0,0,0.1);
    border-bottom: 2px solid #aaaaaa;
}

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

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

.logo-icon {
    width: 80px;
    height: 80px;
    display: flex;
    align-items: center;
    justify-content: center;
}

.peacock-logo {
    width: 100%;
    height: 100%;
    object-fit: cover;
    border-radius: 8px;
}

.icon-text {
    color: #ffffff;
    font-weight: bold;
    font-size: 1.4rem;
    letter-spacing: 1px;
    display: block;
    text-shadow: 1px 1px 2px rgba(0,0,0,0.5);
}

.peacock-only {
    display: none;
}

.logo-text h1 {
    font-size: 1.8rem;
    margin: 0 0 0.2rem 0;
    color: #ffffff;
    background-color: #FF0011;
    font-weight: 700;
    font-family: 'Philosopher', serif;
    letter-spacing: 0.5px;
    text-transform: none;
    line-height: 1.2;
    padding: 0.3rem 0.6rem;
    border-radius: 4px;
    display: inline-block;
}

.tagline {
    font-size: 0.9rem;
    color: #360177;
    font-weight: 500;
}

.full-logo {
    display: none;
}

/* Mobile Menu Toggle */
.mobile-menu-toggle {
    display: none;
    flex-direction: column;
    background: none;
    border: none;
    cursor: pointer;
    padding: 8px;
    width: 44px;
    height: 44px;
    justify-content: center;
    align-items: center;
    gap: 4px;
}

.mobile-menu-toggle span {
    width: 25px;
    height: 3px;
    background-color: #333;
    transition: all 0.3s ease;
    border-radius: 2px;
}

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

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

.mobile-menu-toggle.active span:nth-child(3) {
    transform: rotate(-45deg) translate(7px, -6px);
}

nav .nav-menu {
    display: flex;
    list-style: none;
    gap: 2rem;
}

nav .nav-menu li a {
    color: #333333;
    text-decoration: none;
    font-weight: 500;
    transition: all 0.3s ease;
    padding: 0.7rem 1.2rem;
    border-radius: 4px;
}

nav .nav-menu li a:hover {
    color: #ffffff;
    background: #888888;
}

/* Hero Banner */
.hero-banner {
    background: linear-gradient(135deg, #e8f4f8 0%, #f0f8ff 50%, #fff0f8 100%);
    color: #333333;
    padding: 140px 0 80px;
    text-align: center;
    position: relative;
}

.hero-banner::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 0 100 100"><defs><pattern id="grain" width="100" height="100" patternUnits="userSpaceOnUse"><circle cx="25" cy="25" r="1" fill="rgba(255,107,107,0.2)"/><circle cx="75" cy="75" r="1" fill="rgba(74,144,226,0.2)"/><circle cx="50" cy="10" r="0.5" fill="rgba(16,185,129,0.2)"/><circle cx="10" cy="60" r="0.5" fill="rgba(245,101,101,0.2)"/><circle cx="90" cy="40" r="0.5" fill="rgba(59,130,246,0.2)"/></pattern></defs><rect width="100" height="100" fill="url(%23grain)"/></svg>');
    opacity: 0.4;
}

.hero-content {
    position: relative;
    z-index: 1;
}

.hero-content h2 {
    font-size: 3rem;
    margin-bottom: 1.5rem;
    max-width: 900px;
    margin-left: auto;
    margin-right: auto;
    text-shadow: 2px 2px 4px rgba(0,0,0,0.3);
}

.hero-description {
    font-size: 1.2rem;
    margin-bottom: 3rem;
    max-width: 700px;
    margin-left: auto;
    margin-right: auto;
    opacity: 0.95;
    text-shadow: 1px 1px 2px rgba(0,0,0,0.2);
}

.hero-stats {
    display: flex;
    justify-content: center;
    gap: 4rem;
    margin-bottom: 3rem;
    flex-wrap: wrap;
}

.stat {
    text-align: center;
    background: linear-gradient(135deg, rgba(255, 107, 107, 0.15) 0%, rgba(74, 144, 226, 0.15) 100%);
    padding: 1.5rem;
    border-radius: 15px;
    backdrop-filter: blur(10px);
    border: 1px solid rgba(255, 107, 107, 0.3);
    box-shadow: 0 8px 25px rgba(255, 107, 107, 0.1);
}

.stat-number {
    display: block;
    font-size: 2.8rem;
    font-weight: bold;
    color: #ff6b6b;
    text-shadow: 1px 1px 2px rgba(255, 107, 107, 0.3);
}

.stat-label {
    font-size: 0.9rem;
    opacity: 0.9;
    margin-top: 0.5rem;
}

.cta-button {
    background: #888888;
    color: #ffffff;
    border: none;
    padding: 18px 40px;
    font-size: 1.2rem;
    border-radius: 6px;
    cursor: pointer;
    transition: all 0.3s ease;
    font-weight: 600;
    text-transform: uppercase;
    letter-spacing: 1px;
}

.cta-button:hover {
    background: #999999;
    transform: translateY(-2px);
    box-shadow: 0 4px 15px rgba(136, 136, 136, 0.3);
}

/* Products Section */
.products-section {
    padding: 100px 0;
    background: linear-gradient(135deg, #f5fbff 0%, #fff5fb 100%);
}

.products-section h2 {
    text-align: center;
    font-size: 2.8rem;
    margin-bottom: 3rem;
    color: #333333;
    position: relative;
}

.products-section h2::after {
    content: '';
    position: absolute;
    bottom: -10px;
    left: 50%;
    transform: translateX(-50%);
    width: 80px;
    height: 4px;
    background: #aaaaaa;
    border-radius: 2px;
}

.products-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(350px, 1fr));
    gap: 2.5rem;
    margin-top: 3rem;
}

.product-card {
    background: linear-gradient(135deg, #ffffff 0%, #fafcff 100%);
    border-radius: 20px;
    padding: 2.5rem;
    box-shadow: 0 10px 40px rgba(0,0,0,0.1);
    transition: all 0.3s ease;
    border: 1px solid #e2e8f0;
    position: relative;
    overflow: hidden;
}

.product-card::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    height: 4px;
    background: #aaaaaa;
}

.product-card:hover {
    transform: translateY(-10px);
    box-shadow: 0 20px 60px rgba(0,0,0,0.15);
}

.product-image {
    text-align: center;
    margin-bottom: 2rem;
}

.product-img {
    width: 120px;
    height: 120px;
    border-radius: 50%;
    object-fit: cover;
    margin: 0 auto;
    box-shadow: 0 4px 15px rgba(74, 222, 128, 0.3);
    border: 3px solid #10b981;
}

.placeholder-image {
    font-size: 4rem;
    background: linear-gradient(135deg, #4ade80 0%, #3b82f6 100%);
    width: 120px;
    height: 120px;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    margin: 0 auto;
    box-shadow: 0 4px 15px rgba(74, 222, 128, 0.3);
    border: 3px solid #10b981;
    color: #ffffff;
}

.product-card h3 {
    font-size: 1.6rem;
    margin-bottom: 1.2rem;
    color: #333333;
    text-align: center;
}

.product-card p {
    margin-bottom: 1.5rem;
    color: #666666;
    line-height: 1.7;
}

.note {
    background: linear-gradient(135deg, #f0f8ff 0%, #fff0f8 100%);
    padding: 1rem;
    border-left: 4px solid #888888;
    border-radius: 0 8px 8px 0;
    font-size: 0.9rem;
    color: #333333;
}

.benefits-highlight {
    margin-top: 4rem;
    text-align: center;
    background: linear-gradient(135deg, #f8fbff 0%, #fff8fb 100%);
    padding: 3rem;
    border-radius: 20px;
    border: 1px solid #e8f4f8;
}

.benefits-highlight h3 {
    font-size: 1.8rem;
    margin-bottom: 2rem;
    color: #333333;
}

.benefits-list {
    display: flex;
    justify-content: center;
    gap: 2rem;
    flex-wrap: wrap;
}

.benefit-point {
    background: white;
    padding: 1rem 1.5rem;
    border-radius: 25px;
    font-weight: 600;
    color: #2c3e50;
    box-shadow: 0 4px 15px rgba(0,0,0,0.1);
    transition: transform 0.3s ease;
}

.benefit-point:hover {
    transform: translateY(-3px);
}

/* Applications Section */
.applications-section {
    padding: 100px 0;
    background: linear-gradient(135deg, #f7fafc 0%, #edf2f7 100%);
}

.applications-section h2 {
    text-align: center;
    font-size: 2.5rem;
    margin-bottom: 3rem;
    color: #1a365d;
}

.applications-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
    gap: 2rem;
}

.application-card {
    background: white;
    padding: 2.5rem;
    border-radius: 20px;
    box-shadow: 0 8px 30px rgba(0,0,0,0.1);
    text-align: center;
    transition: transform 0.3s ease;
}

.application-card:hover {
    transform: translateY(-5px);
}

.app-icon {
    font-size: 3.5rem;
    margin-bottom: 1.5rem;
}

.application-card h3 {
    font-size: 1.4rem;
    margin-bottom: 1rem;
    color: #1a365d;
}

.application-card ul {
    text-align: left;
    list-style: none;
    margin-top: 1rem;
}

.application-card ul li {
    padding: 0.5rem 0;
    position: relative;
    padding-left: 1.5rem;
}

.application-card ul li::before {
    content: "→";
    position: absolute;
    left: 0;
    color: #4299e1;
    font-weight: bold;
}

/* Converter Section */
.converter-section {
    padding: 100px 0;
    background: white;
}

.converter-section h2 {
    text-align: center;
    font-size: 2.5rem;
    margin-bottom: 1rem;
    color: #1a365d;
}

.converter-subtitle {
    text-align: center;
    color: #666;
    margin-bottom: 3rem;
    font-size: 1.1rem;
}

.converter-tool {
    max-width: 800px;
    margin: 0 auto;
    background: linear-gradient(135deg, #667eea 0%, #764ba2 100%);
    padding: 3rem;
    border-radius: 20px;
    color: white;
}

.converter-inputs {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(180px, 1fr));
    gap: 1.5rem;
    margin-bottom: 2rem;
}

.input-group label {
    display: block;
    margin-bottom: 0.5rem;
    font-weight: 600;
}

.input-group input {
    width: 100%;
    padding: 12px;
    border: none;
    border-radius: 8px;
    background: rgba(255,255,255,0.9);
    color: #333;
    font-size: 1rem;
}

.thickness-input-container {
    display: flex;
    align-items: center;
    gap: 10px;
}

.thickness-input-container input {
    flex: 1;
}

.micron-display {
    color: rgba(255,255,255,0.8);
    font-size: 0.9rem;
    font-style: italic;
    min-width: 80px;
    text-align: left;
}

.converter-result {
    text-align: center;
    background: rgba(255,255,255,0.1);
    padding: 2rem;
    border-radius: 15px;
    backdrop-filter: blur(10px);
}

.result-display {
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 1rem;
}

.result-label {
    font-size: 1.2rem;
    opacity: 0.9;
}

.result-value {
    font-size: 3rem;
    font-weight: bold;
    color: #63b3ed;
}

.min-order {
    margin-top: 1rem;
    opacity: 0.8;
    font-style: italic;
}

/* Why Choose Us Section */
.why-choose-section {
    padding: 100px 0;
    background: linear-gradient(135deg, #1a365d 0%, #2d3748 100%);
    color: white;
}

.why-choose-section h2 {
    text-align: center;
    font-size: 2.8rem;
    margin-bottom: 1rem;
}

.section-subtitle {
    text-align: center;
    font-size: 1.2rem;
    max-width: 800px;
    margin: 0 auto 4rem;
    opacity: 0.9;
}

.benefits-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
    gap: 2.5rem;
}

.benefit-item {
    text-align: center;
    padding: 3rem 2rem;
    background: rgba(255,255,255,0.1);
    border-radius: 20px;
    backdrop-filter: blur(10px);
    border: 1px solid rgba(255,255,255,0.2);
    transition: transform 0.3s ease;
}

.benefit-item:hover {
    transform: translateY(-8px);
    background: rgba(255,255,255,0.15);
}

.benefit-icon {
    font-size: 4rem;
    margin-bottom: 1.5rem;
}

.benefit-item h3 {
    font-size: 1.5rem;
    margin-bottom: 1rem;
    color: #63b3ed;
}

.benefit-item p {
    opacity: 0.9;
    line-height: 1.7;
}

/* About Section */
.about-section {
    padding: 100px 0;
    background: linear-gradient(135deg, #e8f4f8 0%, #f0f8ff 50%, #fff0f8 100%);
    position: relative;
}

.about-section::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 0 100 100"><defs><pattern id="aboutgrain" width="100" height="100" patternUnits="userSpaceOnUse"><circle cx="25" cy="25" r="1" fill="rgba(255,107,107,0.1)"/><circle cx="75" cy="75" r="1" fill="rgba(74,144,226,0.1)"/><circle cx="50" cy="10" r="0.5" fill="rgba(16,185,129,0.1)"/></pattern></defs><rect width="100" height="100" fill="url(%23aboutgrain)"/></svg>');
    opacity: 0.6;
}

.about-section h2 {
    text-align: center;
    font-size: 2.8rem;
    margin-bottom: 3rem;
    color: #1a365d;
    position: relative;
    z-index: 2;
    text-shadow: 1px 1px 2px rgba(0,0,0,0.1);
}

.about-content {
    max-width: 900px;
    margin: 0 auto;
    position: relative;
    z-index: 2;
}

/* Transparent Box Design */
.about-text {
    background: rgba(255, 255, 255, 0.85);
    backdrop-filter: blur(10px);
    border: 1px solid rgba(255, 255, 255, 0.2);
    border-radius: 20px;
    padding: 3rem;
    box-shadow: 
        0 8px 32px rgba(0, 0, 0, 0.1),
        0 4px 16px rgba(0, 0, 0, 0.05),
        inset 0 1px 0 rgba(255, 255, 255, 0.3);
    margin-bottom: 2rem;
    transition: all 0.3s ease;
}

.about-text:hover {
    transform: translateY(-5px);
    box-shadow: 
        0 12px 40px rgba(0, 0, 0, 0.15),
        0 6px 20px rgba(0, 0, 0, 0.08),
        inset 0 1px 0 rgba(255, 255, 255, 0.4);
}

.about-text p {
    font-size: 1.2rem;
    margin-bottom: 2rem;
    color: #2d3748;
    line-height: 1.8;
    font-weight: 400;
}

.about-text p:last-of-type {
    margin-bottom: 0;
}

.company-details {
    margin-top: 0;
    background: rgba(255, 255, 255, 0.9);
    backdrop-filter: blur(15px);
    padding: 2.5rem;
    border-radius: 20px;
    border: 1px solid rgba(255, 255, 255, 0.3);
    box-shadow: 
        0 8px 32px rgba(0, 0, 0, 0.12),
        0 4px 16px rgba(0, 0, 0, 0.06),
        inset 0 1px 0 rgba(255, 255, 255, 0.4);
    transition: all 0.3s ease;
}

.company-details:hover {
    transform: translateY(-3px);
    box-shadow: 
        0 12px 40px rgba(0, 0, 0, 0.15),
        0 6px 20px rgba(0, 0, 0, 0.08),
        inset 0 1px 0 rgba(255, 255, 255, 0.5);
}

.detail-item {
    padding: 1.2rem 0;
    border-bottom: 1px solid rgba(226, 232, 240, 0.6);
    font-size: 1.1rem;
    display: flex;
    justify-content: space-between;
    align-items: center;
    color: #2d3748;
    transition: all 0.2s ease;
}

.detail-item:hover {
    background: rgba(255, 255, 255, 0.3);
    padding-left: 1rem;
    padding-right: 1rem;
    border-radius: 8px;
    margin: 0 -1rem;
}

.detail-item:last-child {
    border-bottom: none;
}

.detail-item strong {
    color: #1a365d;
    font-weight: 600;
}

/* Contact Section */
.contact-section {
    padding: 100px 0;
    background: linear-gradient(135deg, #1a365d 0%, #2d3748 100%);
    color: white;
}

.contact-section h2 {
    text-align: center;
    font-size: 2.8rem;
    margin-bottom: 4rem;
}

.contact-grid {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 4rem;
}

.contact-info h3, .contact-form h3 {
    font-size: 1.8rem;
    margin-bottom: 2rem;
    color: #63b3ed;
}

.contact-item {
    margin-bottom: 1.5rem;
    font-size: 1.1rem;
    padding: 1rem;
    background: rgba(255,255,255,0.1);
    border-radius: 10px;
    backdrop-filter: blur(10px);
}

.contact-item a {
    color: #63b3ed;
    text-decoration: none;
    transition: color 0.3s ease;
}

.contact-item a:hover {
    color: #90cdf4;
}

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

.contact-form input,
.contact-form textarea,
.contact-form select {
    padding: 15px;
    border: none;
    border-radius: 10px;
    background: rgba(255,255,255,0.1);
    color: white;
    font-size: 1rem;
    backdrop-filter: blur(10px);
    border: 1px solid rgba(255,255,255,0.2);
}

.contact-form select {
    cursor: pointer;
}

.contact-form select option {
    background: #333;
    color: white;
}

.contact-form input::placeholder,
.contact-form textarea::placeholder {
    color: rgba(255,255,255,0.7);
}

.submit-button {
    background: linear-gradient(135deg, #4299e1, #63b3ed);
    color: white;
    border: none;
    padding: 15px;
    border-radius: 10px;
    cursor: pointer;
    font-size: 1.1rem;
    font-weight: 600;
    transition: all 0.3s ease;
}

.submit-button:hover {
    transform: translateY(-2px);
    box-shadow: 0 8px 25px rgba(66, 153, 225, 0.4);
}

/* Footer */
footer {
    background: #0f172a;
    color: white;
    padding: 3rem 0;
    text-align: center;
}

footer .container {
    display: flex;
    justify-content: space-between;
    align-items: center;
    flex-wrap: wrap;
}

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

.footer-links a {
    color: #94a3b8;
    text-decoration: none;
    transition: all 0.3s ease;
    padding: 0.5rem 1rem;
    border-radius: 20px;
}

.footer-links a:hover {
    color: #63b3ed;
    background: rgba(99, 179, 237, 0.1);
}

/* Floating Contact Buttons */
.floating-contact {
    position: fixed;
    bottom: 30px;
    right: 30px;
    display: flex;
    flex-direction: column;
    gap: 1rem;
    z-index: 1000;
}

.float-phone, .float-whatsapp {
    width: 60px;
    height: 60px;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    text-decoration: none;
    font-size: 1.5rem;
    box-shadow: 0 4px 20px rgba(0,0,0,0.3);
    transition: all 0.3s ease;
    animation: pulse 2s infinite;
}

.float-phone {
    background: linear-gradient(135deg, #4299e1, #63b3ed);
    color: white;
}

.float-phone:hover {
    background: linear-gradient(135deg, #2b77ad, #4299e1);
    transform: scale(1.1);
    box-shadow: 0 6px 25px rgba(66, 153, 225, 0.4);
}

.float-whatsapp {
    background: linear-gradient(135deg, #25d366, #128c7e);
    color: white;
}

.float-whatsapp:hover {
    background: linear-gradient(135deg, #128c7e, #0d7a6b);
    transform: scale(1.1);
    box-shadow: 0 6px 25px rgba(37, 211, 102, 0.4);
}

/* Pulse animation for floating buttons */
@keyframes pulse {
    0% {
        box-shadow: 0 4px 20px rgba(0,0,0,0.3);
    }
    50% {
        box-shadow: 0 4px 20px rgba(0,0,0,0.3), 0 0 0 10px rgba(66, 153, 225, 0.2);
    }
    100% {
        box-shadow: 0 4px 20px rgba(0,0,0,0.3);
    }
}

.float-phone:hover, .float-whatsapp:hover {
    transform: scale(1.1);
    box-shadow: 0 6px 30px rgba(0,0,0,0.4);
}

/* Responsive Design */
@media (max-width: 768px) {
    .container {
        padding: 0 15px;
    }
    
    /* Header adjustments */
    .header-container {
        flex-direction: row;
        justify-content: space-between;
        align-items: center;
        gap: 1rem;
        padding: 0 15px;
        position: relative;
    }
    
    .logo {
        gap: 0.3rem;
    }
    
    .logo-icon {
        width: 60px;
        height: 60px;
    }
    
    .logo-text h1 {
        font-size: 1.4rem;
        padding: 0.2rem 0.4rem;
    }
    
    .tagline {
        font-size: 0.8rem;
    }
    
    /* Mobile Navigation */
    .mobile-menu-toggle {
        display: flex;
        z-index: 1001;
    }
    
    nav .nav-menu {
        position: absolute;
        top: 100%;
        left: 0;
        right: 0;
        background: #ffffff;
        flex-direction: column;
        gap: 0;
        box-shadow: 0 4px 15px rgba(0,0,0,0.1);
        border-top: 1px solid #e0e0e0;
        max-height: 0;
        overflow: hidden;
        transition: max-height 0.3s ease;
        z-index: 1000;
    }
    
    nav .nav-menu.active {
        max-height: 300px;
    }
    
    nav .nav-menu li {
        width: 100%;
        border-bottom: 1px solid #f0f0f0;
    }
    
    nav .nav-menu li:last-child {
        border-bottom: none;
    }
    
    nav .nav-menu li a {
        display: block;
        padding: 1rem 1.5rem;
        font-size: 0.95rem;
        text-align: center;
        border-radius: 0;
    }
    
    nav .nav-menu li a:hover {
        background: #f8f9fa;
        color: #333;
    }
    
    /* Hero section */
    .hero-banner {
        padding: 140px 15px 60px;
    }
    
    .hero-content h2 {
        font-size: 2.2rem;
        line-height: 1.2;
        margin-bottom: 1rem;
    }
    
    .hero-description {
        font-size: 1.1rem;
        margin-bottom: 2rem;
        padding: 0 10px;
    }
    
    .hero-stats {
        gap: 1.5rem;
        margin-bottom: 2rem;
    }
    
    .stat {
        padding: 1rem;
        min-width: 120px;
    }
    
    .stat-number {
        font-size: 2.2rem;
    }
    
    /* Products section */
    .products-grid {
        grid-template-columns: 1fr;
        gap: 1.5rem;
    }
    
    .product-card {
        padding: 1.5rem;
    }
    
    /* About section mobile */
    .about-section {
        padding: 60px 0;
    }
    
    .about-section h2 {
        font-size: 2.2rem;
        margin-bottom: 2rem;
    }
    
    .about-text {
        padding: 2rem;
        margin-bottom: 1.5rem;
    }
    
    .about-text p {
        font-size: 1.1rem;
        margin-bottom: 1.5rem;
    }
    
    .company-details {
        padding: 2rem;
    }
    
    .detail-item {
        flex-direction: column;
        align-items: flex-start;
        gap: 0.5rem;
        padding: 1rem 0;
    }
    
    .detail-item strong {
        font-size: 1rem;
    }
    
    /* Contact section */
    .contact-grid {
        grid-template-columns: 1fr;
        gap: 2rem;
    }
    
    .converter-inputs {
        grid-template-columns: 1fr;
        gap: 1rem;
    }
    
    /* Footer */
    footer .container {
        flex-direction: column;
        gap: 1.5rem;
        text-align: center;
    }
    
    .footer-links {
        flex-direction: column;
        gap: 1rem;
    }
    
    .floating-contact {
        bottom: 20px;
        right: 15px;
        gap: 0.8rem;
    }
    
    .float-phone, .float-whatsapp {
        width: 50px;
        height: 50px;
        font-size: 1.2rem;
        box-shadow: 0 3px 15px rgba(0,0,0,0.4);
    }
    
    .float-phone:hover, .float-whatsapp:hover {
        transform: scale(1.05);
    }
    
    /* Why choose us section */
    .features-grid {
        grid-template-columns: 1fr;
        gap: 1.5rem;
    }
    
    .feature-card {
        padding: 1.5rem;
    }
}

@media (max-width: 480px) {
    /* Extra small screens */
    .container {
        padding: 0 10px;
    }
    
    .header-container {
        padding: 0 10px;
    }
    
    .logo-icon {
        width: 50px;
        height: 50px;
    }
    
    .logo-text h1 {
        font-size: 1.2rem;
        padding: 0.15rem 0.3rem;
    }
    
    .tagline {
        font-size: 0.7rem;
    }
    
    /* Mobile menu for small screens */
    nav .nav-menu li a {
        padding: 0.8rem 1rem;
        font-size: 0.9rem;
    }
    
    .hero-banner {
        padding: 120px 10px 50px;
    }
    
    .hero-content h2 {
        font-size: 1.8rem;
        line-height: 1.1;
    }
    
    .hero-description {
        font-size: 1rem;
        padding: 0 5px;
    }
    
    .hero-stats {
        flex-direction: column;
        gap: 1rem;
        align-items: center;
    }
    
    .stat {
        padding: 0.8rem;
        min-width: 100px;
        max-width: 150px;
    }
    
    .stat-number {
        font-size: 2rem;
    }
    
    .stat-label {
        font-size: 0.8rem;
    }
    
    .cta-button {
        padding: 0.8rem 1.5rem;
        font-size: 0.9rem;
    }
    
    /* About section for small mobile */
    .about-section {
        padding: 50px 0;
    }
    
    .about-section h2 {
        font-size: 1.8rem;
        margin-bottom: 1.5rem;
    }
    
    .about-text {
        padding: 1.5rem;
        margin-bottom: 1rem;
    }
    
    .about-text p {
        font-size: 1rem;
        margin-bottom: 1.2rem;
        line-height: 1.6;
    }
    
    .company-details {
        padding: 1.5rem;
    }
    
    .detail-item {
        font-size: 0.95rem;
        padding: 0.8rem 0;
    }
    
    .converter-tool {
        padding: 1.5rem 1rem;
        margin: 0 10px;
    }
    
    .converter-inputs input, 
    .converter-inputs select {
        padding: 0.8rem;
        font-size: 0.9rem;
    }
    
    .convert-btn {
        padding: 0.8rem 1.5rem;
        font-size: 0.9rem;
    }
    
    /* Section padding adjustments */
    section {
        padding: 3rem 0;
    }
    
    .section-title {
        font-size: 2rem;
        margin-bottom: 1rem;
    }
    
    .product-card h3 {
        font-size: 1.2rem;
    }
    
    .feature-card h3 {
        font-size: 1.2rem;
    }
    
    /* Contact form adjustments */
    .contact-form input,
    .contact-form textarea {
        padding: 0.8rem;
        font-size: 0.9rem;
    }
    
    .submit-btn {
        padding: 0.8rem 1.5rem;
        font-size: 0.9rem;
    }
    
    /* Floating contact for very small screens */
    .floating-contact {
        bottom: 15px;
        right: 10px;
        gap: 0.6rem;
    }
    
    .float-phone, .float-whatsapp {
        width: 45px;
        height: 45px;
        font-size: 1.1rem;
        box-shadow: 0 2px 12px rgba(0,0,0,0.5);
    }
}

/* Image Modal Popup Styles */
.modal {
    display: none;
    position: fixed;
    z-index: 2000;
    left: 0;
    top: 0;
    width: 100%;
    height: 100%;
    background-color: rgba(0, 0, 0, 0.8);
    animation: fadeIn 0.3s ease-in-out;
}

.modal-content {
    position: relative;
    margin: 5% auto;
    width: 90%;
    max-width: 700px;
    text-align: center;
}

.modal-content img {
    width: 100%;
    max-height: 80vh;
    object-fit: contain;
    border-radius: 10px;
    box-shadow: 0 20px 60px rgba(0, 0, 0, 0.5);
}

.close {
    position: absolute;
    top: -40px;
    right: 0;
    color: #ffffff;
    font-size: 35px;
    font-weight: bold;
    cursor: pointer;
    transition: color 0.3s ease;
}

.close:hover {
    color: #ff6b6b;
}

#modalCaption {
    color: #ffffff;
    font-size: 1.2rem;
    margin-top: 15px;
    font-weight: 500;
}

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

/* Make product images clickable */
.product-img {
    cursor: pointer;
    transition: transform 0.3s ease, box-shadow 0.3s ease;
}

.product-img:hover {
    transform: scale(1.05);
    box-shadow: 0 6px 20px rgba(74, 222, 128, 0.5);
}