/* Reset and Base Styles */
.hero-product-link {
    text-decoration: none;
    color: inherit;
    display: block;
    cursor: pointer;
    transition: transform 0.3s ease;
}

.hero-product-link:hover {
    transform: scale(1.05);
}

.hero-product-link:hover .hero-product-img {
    filter: brightness(1.1);
}

/* Hero Navigation Buttons */
.hero-nav-btn {
    background: rgba(255, 255, 255, 0.2);
    border: 2px solid rgba(255, 255, 255, 0.3);
    color: white;
    width: 50px;
    height: 50px;
    border-radius: 50%;
    cursor: pointer;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 1.2rem;
    transition: all 0.3s ease;
    backdrop-filter: blur(10px);
    box-shadow: 0 4px 15px rgba(0, 0, 0, 0.1);
}

.hero-nav-btn:hover {
    background: rgba(255, 255, 255, 0.3);
    border-color: rgba(255, 255, 255, 0.5);
    transform: scale(1.1);
    box-shadow: 0 6px 20px rgba(0, 0, 0, 0.2);
}

.hero-nav-btn:active {
    transform: scale(0.95);
}

.hero-slider-controls {
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 1.5rem;
    margin-top: 1rem;
}

@media (max-width: 768px) {
    .hero-nav-btn {
        width: 40px;
        height: 40px;
        font-size: 1rem;
    }
    
    .hero-slider-controls {
        gap: 1rem;
    }
}

@media (max-width: 480px) {
    .hero-nav-btn {
        width: 35px;
        height: 35px;
        font-size: 0.9rem;
    }
    
    .hero-slider-controls {
        gap: 0.8rem;
    }
}

* {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
}

html, body {
    overflow-x: hidden;
    width: 100%;
    max-width: 100%;
}

body {
    font-family: 'Segoe UI', Tahoma, Geneva, Verdana, sans-serif;
    line-height: 1.6;
    color: #333;
    background-color: #ffffff;
}

.container {
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 20px;
    width: 100%;
    box-sizing: border-box;
}

/* Header Styles */
.header {
    background: linear-gradient(135deg, #64B5F6 0%, #42A5F5 100%);
    box-shadow: 0 2px 10px rgba(33, 150, 243, 0.3);
    position: fixed;
    top: 0;
    width: 100%;
    z-index: 1000;
}

.navbar {
    padding: 1rem 0;
}

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

.logo {
    display: flex;
    align-items: center;
    font-size: 1.5rem;
    font-weight: bold;
    color: white;
}

.logo i {
    margin-right: 10px;
    font-size: 2rem;
}

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

.nav-menu a {
    color: white;
    text-decoration: none;
    font-weight: 500;
    transition: color 0.3s ease;
}

.nav-menu a:hover {
    color: #E3F2FD;
}

.hamburger {
    display: none;
    flex-direction: column;
    cursor: pointer;
}

.hamburger span {
    width: 25px;
    height: 3px;
    background: white;
    margin: 3px 0;
    transition: 0.3s;
}

/* Hero Section */
.hero {
    position: relative;
    min-height: 100vh;
    display: flex;
    align-items: center;
    overflow: hidden;
    background: linear-gradient(135deg, rgba(30, 136, 229, 0.75) 0%, rgba(66, 165, 245, 0.75) 50%, rgba(100, 181, 246, 0.75) 100%),
                url('images/water.jpg');
    background-size: cover;
    background-position: center;
    background-attachment: fixed;
}

.hero::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: rgba(30, 136, 229, 0.15);
    z-index: 1;
}

.hero-container {
    position: relative;
    z-index: 2;
    max-width: 1400px;
    margin: 0 auto;
    padding: 120px 20px 80px;
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 4rem;
    align-items: center;
    width: 100%;
}

.hero-content {
    display: flex;
    align-items: flex-start;
    justify-content: flex-start;
}

.hero-text {
    text-align: left;
}

.hero-title {
    font-size: 3.5rem;
    font-weight: 900;
    line-height: 1.2;
    color: white;
    text-shadow: 2px 2px 4px rgba(0, 0, 0, 0.3);
    margin-bottom: 1rem;
    letter-spacing: -1px;
}

.hero-subtitle {
    font-size: 1.5rem;
    color: rgba(255, 255, 255, 0.95);
    font-weight: 600;
    margin-bottom: 1.5rem;
    text-shadow: 1px 1px 2px rgba(0, 0, 0, 0.2);
}

.hero-description {
    font-size: 1.1rem;
    color: rgba(255, 255, 255, 0.9);
    line-height: 1.6;
    margin-bottom: 2.5rem;
    text-shadow: 1px 1px 2px rgba(0, 0, 0, 0.2);
    max-width: 500px;
}

.hero-btn {
    display: inline-flex;
    align-items: center;
    gap: 0.5rem;
    background: linear-gradient(135deg, #64B5F6 0%, #42A5F5 100%);
    color: white;
    text-decoration: none;
    padding: 15px 30px;
    border-radius: 30px;
    font-size: 1.1rem;
    font-weight: 600;
    transition: all 0.3s ease;
    box-shadow: 0 4px 15px rgba(33, 150, 243, 0.3);
}

.hero-btn:hover {
    transform: translateY(-2px);
    box-shadow: 0 6px 20px rgba(33, 150, 243, 0.4);
    color: white;
}

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

.hero-product-slider {
    position: relative;
    width: 100%;
    max-width: 500px;
    height: 500px;
    overflow: hidden;
}

.hero-slide {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    opacity: 0;
    transform: translateX(100%);
    transition: all 0.5s ease-in-out;
}

.hero-slide.active {
    opacity: 1;
    transform: translateX(0);
}

.hero-product-img {
    width: 100%;
    max-width: 450px;
    height: auto;
    max-height: 400px;
    object-fit: contain;
    filter: drop-shadow(0 15px 35px rgba(0, 0, 0, 0.3));
    transition: transform 0.3s ease;
    margin-bottom: 1rem;
}

.hero-product-img:hover {
    transform: scale(1.05);
}

.hero-product-name {
    color: white;
    font-size: 0.9rem;
    font-weight: 600;
    text-align: center;
    background: rgba(0, 0, 0, 0.3);
    padding: 8px 16px;
    border-radius: 15px;
    backdrop-filter: blur(10px);
    text-shadow: 1px 1px 2px rgba(0, 0, 0, 0.5);
}

.hero-product-badge {
    position: absolute;
    top: -10px;
    right: -10px;
    background: linear-gradient(135deg, #4CAF50 0%, #45a049 100%);
    color: white;
    padding: 8px 16px;
    border-radius: 20px;
    font-size: 0.9rem;
    font-weight: 600;
    box-shadow: 0 4px 12px rgba(76, 175, 80, 0.3);
    animation: pulse 2s infinite;
}

.hero-slider-controls {
    margin-top: 1rem;
}

.hero-dots {
    display: flex;
    gap: 0.5rem;
    justify-content: center;
}

.hero-dot {
    width: 12px;
    height: 12px;
    border-radius: 50%;
    background: rgba(255, 255, 255, 0.4);
    cursor: pointer;
    transition: all 0.3s ease;
}

.hero-dot.active {
    background: white;
    transform: scale(1.3);
}

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


/* Button Styles */
.btn {
    padding: 12px 24px;
    border: none;
    border-radius: 8px;
    font-size: 1rem;
    font-weight: 600;
    cursor: pointer;
    transition: all 0.3s ease;
    display: inline-flex;
    align-items: center;
    gap: 8px;
    text-decoration: none;
}

.btn-primary {
    background: linear-gradient(135deg, #64B5F6 0%, #42A5F5 100%);
    color: white;
}

.btn-primary:hover {
    transform: translateY(-2px);
    box-shadow: 0 8px 25px rgba(33, 150, 243, 0.4);
}

.btn-secondary {
    background: transparent;
    color: white;
    border: 2px solid white;
}

.btn-secondary:hover {
    background: rgba(255, 255, 255, 0.2);
    color: white;
}

.btn-outline {
    background: transparent;
    color: #64B5F6;
    border: 2px solid #64B5F6;
    padding: 10px 20px;
}

.btn-outline:hover {
    background: #64B5F6;
    color: white;
}

/* Section Styles */
section {
    padding: 80px 0;
}

.section-title {
    text-align: center;
    font-size: 2.5rem;
    color: #42A5F5;
    margin-bottom: 3rem;
    position: relative;
}

.section-title::after {
    content: '';
    position: absolute;
    bottom: -10px;
    left: 50%;
    transform: translateX(-50%);
    width: 80px;
    height: 4px;
    background: linear-gradient(135deg, #64B5F6 0%, #42A5F5 100%);
    border-radius: 2px;
}

/* Products Section - Original */
.products {
    background: #F8F9FA;
}

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

/* Rotoshiba Style Products Section */
.products-rotoshiba {
    background: #ffffff;
    padding: 0;
}

.products-header {
    background: linear-gradient(135deg, #64B5F6 0%, #42A5F5 100%);
    padding: 80px 0 40px;
    margin-top: 0;
}

.products-title {
    color: white;
    font-size: 3rem;
    font-weight: 700;
    margin-bottom: 1rem;
    text-shadow: 2px 2px 4px rgba(0, 0, 0, 0.3);
}

.breadcrumb {
    color: rgba(255, 255, 255, 0.9);
    font-size: 1.1rem;
    font-weight: 500;
}

.breadcrumb a {
    color: rgba(255, 255, 255, 0.9);
    text-decoration: none;
    transition: color 0.3s ease;
}

.breadcrumb a:hover {
    color: white;
}

.rotoshiba-products-grid {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: 1.5rem;
    padding: 4rem 1rem;
    max-width: 1400px;
    margin: 0 auto;
    width: 100%;
    box-sizing: border-box;
}

.rotoshiba-product-card {
    background: white;
    border-radius: 15px;
    overflow: hidden;
    box-shadow: 0 5px 20px rgba(0, 0, 0, 0.1);
    transition: transform 0.3s ease, box-shadow 0.3s ease;
    cursor: pointer;
    text-decoration: none;
    color: inherit;
    display: block;
}

.rotoshiba-product-card:hover {
    transform: translateY(-10px);
    box-shadow: 0 15px 40px rgba(33, 150, 243, 0.2);
}

.rotoshiba-product-image {
    width: 100%;
    height: 250px;
    overflow: hidden;
    position: relative;
}

.rotoshiba-product-image img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    transition: transform 0.3s ease;
}

.rotoshiba-product-card:hover .rotoshiba-product-image img {
    transform: scale(1.05);
}

.rotoshiba-product-title {
    padding: 1.5rem;
    font-size: 1.1rem;
    font-weight: 600;
    color: #333;
    text-align: center;
    margin: 0;
    line-height: 1.4;
    min-height: 80px;
    display: flex;
    align-items: center;
    justify-content: center;
}

/* Last item centering for grid - only for desktop */
@media (min-width: 769px) {
    .rotoshiba-product-card:last-child:nth-child(4n+1) {
        grid-column: 2 / 4;
        justify-self: center;
    }
}

.product-card {
    background: white;
    padding: 2rem;
    border-radius: 15px;
    box-shadow: 0 5px 20px rgba(0, 0, 0, 0.1);
    text-align: center;
    transition: transform 0.3s ease, box-shadow 0.3s ease;
    overflow: hidden;
}

.product-card:hover {
    transform: translateY(-10px);
    box-shadow: 0 15px 40px rgba(33, 150, 243, 0.2);
}

.product-image {
    width: 100%;
    margin-bottom: 1.5rem;
    border-radius: 10px;
    overflow: hidden;
    box-shadow: 0 3px 15px rgba(0, 0, 0, 0.1);
}

.product-image img {
    width: 100%;
    height: 200px;
    object-fit: cover;
    transition: transform 0.3s ease;
}

.product-card:hover .product-image img {
    transform: scale(1.05);
}

.product-icon {
    width: 80px;
    height: 80px;
    background: linear-gradient(135deg, #64B5F6 0%, #42A5F5 100%);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    margin: 0 auto 1.5rem;
}

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

.product-card h3 {
    font-size: 1.5rem;
    color: #42A5F5;
    margin-bottom: 1rem;
}

.product-card p {
    color: #666;
    margin-bottom: 1.5rem;
}

.features {
    list-style: none;
    margin-bottom: 2rem;
}

.features li {
    padding: 0.5rem 0;
    color: #666;
}

.features i {
    color: #4CAF50;
    margin-right: 10px;
}

/* Featured Product Card */
.product-card.featured {
    position: relative;
    border: 2px solid #64B5F6;
    transform: scale(1.02);
}

.product-badge {
    position: absolute;
    top: -10px;
    right: -10px;
    background: linear-gradient(45deg, #FF5722, #FF9800);
    color: white;
    padding: 5px 15px;
    border-radius: 20px;
    font-size: 0.8rem;
    font-weight: bold;
    box-shadow: 0 2px 8px rgba(255, 87, 34, 0.3);
    z-index: 10;
}

/* Product Stats Section */
.product-stats {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
    gap: 2rem;
    margin-top: 4rem;
    padding: 3rem 0;
    background: rgba(33, 150, 243, 0.05);
    border-radius: 15px;
}

.stat-card {
    display: flex;
    align-items: center;
    gap: 1rem;
    padding: 1.5rem;
    background: white;
    border-radius: 12px;
    box-shadow: 0 3px 15px rgba(0, 0, 0, 0.1);
    transition: transform 0.3s ease, box-shadow 0.3s ease;
}

.stat-card:hover {
    transform: translateY(-5px);
    box-shadow: 0 8px 25px rgba(33, 150, 243, 0.2);
}

.stat-icon {
    width: 60px;
    height: 60px;
    background: linear-gradient(135deg, #64B5F6 0%, #42A5F5 100%);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    flex-shrink: 0;
}

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

.stat-content h3 {
    font-size: 1.8rem;
    font-weight: 800;
    color: #42A5F5;
    margin-bottom: 0.2rem;
}

.stat-content p {
    font-size: 0.9rem;
    color: #666;
    font-weight: 500;
    margin: 0;
}

/* About Section */
.about-content {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 4rem;
    align-items: center;
}

.about-text h2 {
    font-size: 2.5rem;
    color: #42A5F5;
    margin-bottom: 1.5rem;
}

.about-text p {
    font-size: 1.1rem;
    color: #666;
    margin-bottom: 2rem;
}

.stats {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 2rem;
}

.stat {
    text-align: center;
}

.stat h3 {
    font-size: 2rem;
    color: #64B5F6;
    margin-bottom: 0.5rem;
}

.stat p {
    color: #666;
    font-weight: 500;
}

.about-image {
    display: flex;
    justify-content: center;
    align-items: center;
}

.about-icon {
    font-size: 12rem;
    color: #64B5F6;
    opacity: 0.8;
}

/* Gallery Section */
.gallery {
    background: #F8F9FA;
    padding: 80px 0;
}

.section-subtitle {
    text-align: center;
    font-size: 1.2rem;
    color: #666;
    margin-bottom: 3rem;
    font-weight: 400;
}

.gallery-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
    gap: 1.5rem;
    margin-top: 2rem;
}

.gallery-item {
    position: relative;
    border-radius: 15px;
    overflow: hidden;
    box-shadow: 0 5px 20px rgba(0, 0, 0, 0.1);
    transition: transform 0.3s ease, box-shadow 0.3s ease;
    cursor: pointer;
    aspect-ratio: 4/3;
}

.gallery-item:hover {
    transform: translateY(-10px);
    box-shadow: 0 15px 40px rgba(33, 150, 243, 0.2);
}

.gallery-item img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    transition: transform 0.3s ease;
}

.gallery-item:hover img {
    transform: scale(1.1);
}

.gallery-overlay {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: rgba(33, 150, 243, 0.8);
    display: flex;
    align-items: center;
    justify-content: center;
    opacity: 0;
    transition: opacity 0.3s ease;
}

.gallery-item:hover .gallery-overlay {
    opacity: 1;
}

.gallery-overlay i {
    font-size: 2rem;
    color: white;
    transform: scale(0.8);
    transition: transform 0.3s ease;
}

.gallery-item:hover .gallery-overlay i {
    transform: scale(1);
}

/* Product Detail Page Styles */
.product-detail {
    padding: 80px 0;
    background: #F8F9FA;
}

.product-detail-content {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 4rem;
    align-items: start;
}

.product-detail-image {
    background: white;
    border-radius: 15px;
    padding: 2rem;
    box-shadow: 0 10px 30px rgba(0, 0, 0, 0.1);
}

.product-detail-image img {
    width: 100%;
    height: auto;
    border-radius: 10px;
}

.product-detail-info {
    background: white;
    border-radius: 15px;
    padding: 3rem;
    box-shadow: 0 10px 30px rgba(0, 0, 0, 0.1);
}

.product-detail-title {
    font-size: 2.5rem;
    color: #42A5F5;
    margin-bottom: 2rem;
    font-weight: 700;
}

.product-detail-description {
    margin-bottom: 3rem;
}

.product-detail-description p {
    font-size: 1.1rem;
    line-height: 1.6;
    color: #666;
    margin-bottom: 2rem;
}

.product-detail-description h3 {
    font-size: 1.3rem;
    color: #42A5F5;
    margin: 2rem 0 1rem 0;
    font-weight: 600;
}

.product-detail-description ul {
    margin-bottom: 2rem;
    padding-left: 1.5rem;
}

.product-detail-description li {
    margin-bottom: 0.5rem;
    color: #666;
    line-height: 1.5;
}

.product-detail-actions {
    display: flex;
    gap: 1rem;
    flex-wrap: wrap;
}

.contact-info {
    display: flex;
    flex-direction: column;
    gap: 2rem;
}

.contact-item {
    display: flex;
    align-items: flex-start;
    gap: 1rem;
}

.contact-item i {
    font-size: 1.5rem;
    color: #64B5F6;
    margin-top: 0.2rem;
    width: 24px;
}

.contact-item h4 {
    font-size: 1.1rem;
    color: #42A5F5;
    margin-bottom: 0.5rem;
    font-weight: 600;
}

.contact-item p {
    color: #666;
    margin: 0;
    line-height: 1.5;
}

/* Product Detail Responsive */
@media (max-width: 768px) {
    .product-detail-content {
        grid-template-columns: 1fr;
        gap: 2rem;
    }
    
    .product-detail-title {
        font-size: 2rem;
    }
    
    .product-detail-info {
        padding: 2rem;
    }
    
    .product-detail-actions {
        flex-direction: column;
    }
    
    .product-detail-actions .btn {
        width: 100%;
        justify-content: center;
    }
}

/* Forms Section */
.forms-section {
    background: #F8F9FA;
}

.forms-container {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 3rem;
    align-items: stretch;
    width: 100%;
    max-width: 100%;
    box-sizing: border-box;
}

.form-wrapper {
    display: flex;
    flex-direction: column;
    height: 100%;
}

.form-title {
    text-align: center;
    font-size: 1.8rem;
    color: #42A5F5;
    margin-bottom: 2rem;
    font-weight: 600;
}

.form-container {
    background: white;
    padding: 2.5rem;
    border-radius: 15px;
    box-shadow: 0 10px 30px rgba(0, 0, 0, 0.1);
    flex: 1;
    display: flex;
    flex-direction: column;
    width: 100%;
    max-width: 100%;
    box-sizing: border-box;
    overflow: hidden;
}

.contact-form {
    display: flex;
    flex-direction: column;
    gap: 1.5rem;
    flex: 1;
}

.contact-form .btn {
    margin-top: auto;
}

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

.form-group {
    display: flex;
    flex-direction: column;
}

.form-group label {
    font-weight: 600;
    color: #42A5F5;
    margin-bottom: 0.5rem;
}

.form-group input,
.form-group select,
.form-group textarea {
    padding: 12px;
    border: 2px solid #E0E0E0;
    border-radius: 8px;
    font-size: 1rem;
    transition: border-color 0.3s ease;
    width: 100%;
    max-width: 100%;
    box-sizing: border-box;
}

.form-group input:focus,
.form-group select:focus,
.form-group textarea:focus {
    outline: none;
    border-color: #64B5F6;
}

.form-group textarea {
    resize: vertical;
    min-height: 100px;
}

/* Footer */
.footer {
    background: linear-gradient(135deg, #42A5F5 0%, #1E88E5 100%);
    color: white;
    padding: 3rem 0 1rem;
}

.footer-content {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
    gap: 2rem;
    margin-bottom: 2rem;
}

.footer-section h3 {
    margin-bottom: 1rem;
    color: #E3F2FD;
}

.footer-section p,
.footer-section li {
    margin-bottom: 0.5rem;
    color: #BBDEFB;
}

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

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

.footer-section a:hover {
    color: white;
}

.footer-section i {
    margin-right: 10px;
    width: 20px;
}

.footer-bottom {
    text-align: center;
    padding-top: 2rem;
    border-top: 1px solid #2196F3;
    color: #BBDEFB;
}

/* Responsive Design */
@media (max-width: 768px) {
    .hamburger {
        display: flex;
    }

    .nav-menu {
        position: fixed;
        left: -100%;
        top: 70px;
        flex-direction: column;
        background: #64B5F6;
        width: 100%;
        text-align: center;
        transition: 0.3s;
        box-shadow: 0 10px 27px rgba(0, 0, 0, 0.05);
        padding: 2rem 0;
    }

    .nav-menu.active {
        left: 0;
    }

    /* Hero Responsive */
    .hero-container {
        grid-template-columns: 1fr;
        text-align: center;
        gap: 3rem;
        padding: 100px 20px 60px;
    }

    .hero-content {
        align-items: center;
        justify-content: center;
    }

    .hero-text {
        text-align: center;
    }

    .hero-title {
        font-size: 2.5rem;
    }

    .hero-subtitle {
        font-size: 1.2rem;
    }

    .hero-description {
        font-size: 1rem;
        max-width: 100%;
    }

    .hero-btn {
        font-size: 1rem;
        padding: 12px 24px;
    }

    .hero-product-slider {
        max-width: 400px;
        height: 400px;
    }

    .hero-product-img {
        max-width: 350px;
        max-height: 300px;
    }

    .hero-product-name {
        font-size: 0.8rem;
        padding: 6px 12px;
    }

    .hero-product-badge {
        top: 10px;
        right: 10px;
        font-size: 0.8rem;
        padding: 6px 12px;
    }

    /* Rotoshiba Products Responsive */
    .products-title {
        font-size: 2.5rem;
    }

    .rotoshiba-products-grid {
        grid-template-columns: repeat(2, 1fr) !important;
        gap: 0.8rem !important;
        padding: 1.5rem 0.8rem !important;
    }

    .rotoshiba-product-image {
        height: 150px !important;
    }

    .rotoshiba-product-title {
        font-size: 0.9rem !important;
        padding: 0.8rem !important;
        min-height: 50px !important;
    }
    
    .rotoshiba-product-card {
        border-radius: 10px !important;
    }

    .hero-container {
        grid-template-columns: 1fr;
        text-align: center;
        gap: 3rem;
        padding: 100px 20px 60px;
    }

    .hero-main-title {
        font-size: 2.5rem;
    }

    .hero-subtitle {
        font-size: 1rem;
    }

    .hero-products {
        max-width: 550px;
    }

    .product-slider {
        max-width: 550px;
        height: 650px;
    }

    .product-img {
        max-height: 450px;
        max-width: 480px;
    }

    .product-info h3 {
        font-size: 1.3rem;
    }

    .slider-controls {
        gap: 1rem;
    }

    .about-content {
        grid-template-columns: 1fr;
        text-align: center;
    }

    .about-icon {
        font-size: 8rem;
    }

    .stats {
        grid-template-columns: 1fr;
        gap: 1rem;
    }

    .hero-buttons {
        justify-content: center;
    }

    .forms-container {
        grid-template-columns: 1fr;
        gap: 2rem;
    }
    
    .form-container {
        margin: 0;
        padding: 1.5rem;
        width: 100%;
        max-width: 100%;
        box-sizing: border-box;
    }
    
    .form-group input,
    .form-group select,
    .form-group textarea {
        width: 100%;
        max-width: 100%;
        box-sizing: border-box;
    }

    .product-stats {
        grid-template-columns: 1fr;
        gap: 1rem;
        margin-top: 2rem;
        padding: 2rem 1rem;
    }

    .stat-card {
        padding: 1rem;
    }

    .stat-icon {
        width: 50px;
        height: 50px;
    }

    .stat-icon i {
        font-size: 1.2rem;
    }

    .stat-content h3 {
        font-size: 1.5rem;
    }

    .product-badge {
        top: -5px;
        right: -5px;
        padding: 3px 10px;
        font-size: 0.7rem;
    }

}

@media (max-width: 1200px) {
    .rotoshiba-products-grid {
        grid-template-columns: repeat(3, 1fr);
        gap: 1.5rem;
        padding: 3rem 1rem;
    }
}

@media (max-width: 900px) {
    .rotoshiba-products-grid {
        grid-template-columns: repeat(2, 1fr);
        gap: 1rem;
        padding: 2.5rem 1rem;
    }
}

@media (max-width: 600px) {
    .rotoshiba-products-grid {
        grid-template-columns: repeat(2, 1fr) !important;
        gap: 0.6rem !important;
        padding: 1.2rem 0.6rem !important;
    }
    
    .rotoshiba-product-image {
        height: 120px !important;
    }

    .rotoshiba-product-title {
        font-size: 0.8rem !important;
        padding: 0.6rem !important;
        min-height: 40px !important;
        line-height: 1.2 !important;
    }
    
    .rotoshiba-product-card {
        max-width: none !important;
        width: 100% !important;
    }
}

@media (max-width: 480px) {
    .container {
        padding: 0 15px;
    }
    
    .rotoshiba-products-grid {
        grid-template-columns: repeat(2, 1fr) !important;
        gap: 0.5rem !important;
        padding: 1rem 0.5rem !important;
        max-width: 100% !important;
    }
    
    .rotoshiba-product-image {
        height: 100px !important;
    }

    .rotoshiba-product-title {
        font-size: 0.75rem !important;
        padding: 0.5rem !important;
        min-height: 35px !important;
        line-height: 1.1 !important;
    }
    
    .rotoshiba-product-card {
        max-width: none !important;
        width: 100% !important;
        transform: none !important;
    }
    
    .rotoshiba-product-card:last-child:nth-child(5n+1) {
        grid-column: auto !important;
        justify-self: stretch !important;
    }
    
    .rotoshiba-product-card:last-child {
        grid-column: auto !important;
        justify-self: stretch !important;
    }
    
    .forms-container {
        grid-template-columns: 1fr;
        gap: 1.5rem;
        padding: 0;
        margin: 0 10px;
    }
    
    .form-container {
        padding: 1rem;
        margin: 0;
        width: calc(100% - 20px);
        max-width: calc(100vw - 40px);
    }
    
    .form-group input,
    .form-group select,
    .form-group textarea {
        font-size: 16px; /* Prevents zoom on iOS */
        padding: 12px 10px;
        width: 100%;
        max-width: 100%;
        min-width: 0;
    }
    
    .btn {
        padding: 12px 16px;
        font-size: 1rem;
        width: 100%;
        justify-content: center;
        max-width: 100%;
    }
    
    .forms-section {
        padding: 40px 10px;
    }
    
    .forms-section .container {
        padding: 0 5px;
        max-width: 100%;
    }
}

@media (max-width: 480px) {
    .hero-container {
        padding: 80px 15px 40px;
        gap: 2rem;
    }

    .hero-title {
        font-size: 2rem;
    }

    .hero-subtitle {
        font-size: 1rem;
    }

    .hero-description {
        font-size: 0.9rem;
    }

    .hero-btn {
        font-size: 0.9rem;
        padding: 10px 20px;
    }

    .hero-product-slider {
        max-width: 300px;
        height: 350px;
    }

    .hero-product-img {
        max-width: 280px;
        max-height: 250px;
    }

    .hero-product-name {
        font-size: 0.7rem;
        padding: 4px 8px;
    }

    .hero-product-badge {
        font-size: 0.7rem;
        padding: 4px 8px;
    }

    .section-title {
        font-size: 2rem;
    }

    .product-card {
        padding: 1.5rem;
    }

    .btn {
        width: 100%;
        justify-content: center;
    }

    .product-stats {
        grid-template-columns: 1fr;
        gap: 0.5rem;
        margin-top: 1.5rem;
        padding: 1.5rem 0.5rem;
    }

    .stat-card {
        padding: 0.8rem;
        flex-direction: column;
        text-align: center;
        gap: 0.5rem;
    }

    .stat-icon {
        width: 40px;
        height: 40px;
        margin: 0 auto;
    }

    .stat-icon i {
        font-size: 1rem;
    }

    .stat-content h3 {
        font-size: 1.3rem;
    }

    .stat-content p {
        font-size: 0.8rem;
    }

    .product-badge {
        top: -3px;
        right: -3px;
        padding: 2px 8px;
        font-size: 0.6rem;
    }

    .product-card.featured {
        transform: scale(1);
    }
}

/* Smooth Scrolling */
html {
    scroll-behavior: smooth;
}

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

.product-card,
.form-container {
    animation: fadeInUp 0.6s ease-out;
}

/* WhatsApp Button Styling */
.btn i.fab.fa-whatsapp {
    font-size: 1.2rem;
}

/* Form Validation Styles */
.form-group input:invalid,
.form-group select:invalid,
.form-group textarea:invalid {
    border-color: #f44336;
}

.form-group input:valid,
.form-group select:valid,
.form-group textarea:valid {
    border-color: #4CAF50;
}
/* Enhanced Form Validation Styles */
input.error,
select.error,
textarea.error {
    border: 3px solid #f44336 !important;
    box-shadow: 0 0 8px rgba(244, 67, 54, 0.4) !important;
}

input.success,
select.success,
textarea.success {
    border: 3px solid #4CAF50 !important;
    box-shadow: 0 0 8px rgba(76, 175, 80, 0.4) !important;
}

/* Default form field styles with better specificity */
.form-group input,
.form-group select,
.form-group textarea {
    border: 2px solid #E0E0E0 !important;
    transition: all 0.3s ease;
}

.form-group input:focus,
.form-group select:focus,
.form-group textarea:focus {
    outline: none;
    border: 2px solid #64B5F6 !important;
    box-shadow: 0 0 5px rgba(33, 150, 243, 0.3);
}
/* Placeholder Font Styling */
.form-group textarea::placeholder,
.form-group input::placeholder {
    font-family: 'Segoe UI', Tahoma, Geneva, Verdana, sans-serif;
    font-size: 1rem;
    color: #999;
    opacity: 1;
}

/* Loading Screen Animation */
.loading-screen {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: linear-gradient(135deg, #1E88E5 0%, #42A5F5 50%, #64B5F6 100%);
    display: flex;
    justify-content: center;
    align-items: center;
    z-index: 9999;
    animation: fadeOut 0.5s ease-out 1.5s forwards;
}

.loading-container {
    position: relative;
    width: 200px;
    height: 200px;
}

.faucet {
    position: absolute;
    top: 20px;
    left: 50%;
    transform: translateX(-50%);
    z-index: 10;
}

.faucet-body {
    font-size: 4rem;
    color: #E3F2FD;
    animation: faucetOpen 0.3s ease-out forwards;
    transform: translateX(-50%) rotate(0deg);
}

.water-flow {
    position: absolute;
    top: 80px;
    left: 89%;
    transform: translateX(-50%);
    width: 20px;
    height: 100vh;
}

.water-stream-loading {
    width: 100%;
    height: 0;
    background: linear-gradient(to bottom, rgba(100, 181, 246, 0.8), rgba(100, 181, 246, 1));
    border-radius: 10px;
    animation: waterFlow 0.6s ease-out 0.1s forwards;
}

.water-splash {
    position: absolute;
    bottom: -50px;
    left: 50%;
    transform: translateX(-50%);
    width: 60px;
    height: 40px;
}

.splash-particle {
    position: absolute;
    width: 8px;
    height: 8px;
    background: rgba(255, 255, 255, 0.8);
    border-radius: 50%;
    opacity: 0;
    animation: splashEffect 0.5s ease-out 0.7s forwards;
}

.splash-particle:nth-child(1) { left: 10px; animation-delay: 0.7s; }
.splash-particle:nth-child(2) { left: 20px; animation-delay: 0.8s; }
.splash-particle:nth-child(3) { left: 30px; animation-delay: 0.75s; }
.splash-particle:nth-child(4) { left: 40px; animation-delay: 0.85s; }
.splash-particle:nth-child(5) { left: 50px; animation-delay: 0.78s; }

.water-fill {
    position: fixed;
    bottom: 0;
    left: 0;
    width: 100vw;
    height: 0;
    background: linear-gradient(to top, #64B5F6, rgba(33, 150, 243, 0.8));
    z-index: 9998;
    animation: fillScreen 0.6s ease-out 0.9s forwards;
}

.main-content {
    opacity: 0;
    transform: scale(1.1);
    animation: zoomIn 0.3s ease-out 1.8s forwards;
}

/* Loading Animations */
@keyframes faucetOpen {
    0% {
        transform: rotate(-15deg);
        opacity: 0.5;
    }
    100% {
        transform: rotate(0deg);
        opacity: 1;
    }
}

@keyframes waterFlow {
    0% { height: 0; }
    100% { height: 100vh; }
}

@keyframes splashEffect {
    0% {
        opacity: 0;
        transform: translateY(0) scale(0.5);
    }
    50% {
        opacity: 1;
        transform: translateY(-15px) scale(1);
    }
    100% {
        opacity: 0;
        transform: translateY(-30px) scale(0.8);
    }
}

@keyframes fillScreen {
    0% {
        height: 0;
    }
    30% {
        height: 20vh;
    }
    60% {
        height: 50vh;
    }
    100% {
        height: 100vh;
    }
}

@keyframes fadeOut {
    0% {
        opacity: 1;
        transform: scale(1);
    }
    70% {
        opacity: 0.3;
        transform: scale(1.05);
    }
    100% {
        opacity: 0;
        visibility: hidden;
        transform: scale(1.1);
    }
}

@keyframes zoomIn {
    0% {
        opacity: 0;
        transform: scale(1.1);
    }
    100% {
        opacity: 1;
        transform: scale(1);
    }
}

/* Hide loading screen after animation */
.loading-screen.hidden {
    display: none;
}

/* ===== PRODUCT DETAIL PAGE STYLES ===== */

/* Rotoshiba Header Styles */
.rotoshiba-header {
    background: linear-gradient(135deg, #64B5F6 0%, #42A5F5 100%);
    box-shadow: 0 2px 10px rgba(33, 150, 243, 0.3);
    position: fixed;
    top: 0;
    width: 100%;
    z-index: 1000;
}

.rotoshiba-nav {
    padding: 1rem 0;
}

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

.rotoshiba-nav-brand {
    display: flex;
    align-items: center;
}

.rotoshiba-logo {
    height: 40px;
    width: auto;
}

.rotoshiba-nav-menu {
    display: flex;
    list-style: none;
    gap: 2rem;
    margin: 0;
    padding: 0;
}

.rotoshiba-nav-menu a {
    color: white;
    text-decoration: none;
    font-weight: 500;
    transition: color 0.3s ease;
}

.rotoshiba-nav-menu a:hover {
    color: #E3F2FD;
}

.rotoshiba-nav-toggle {
    display: none;
    flex-direction: column;
    cursor: pointer;
}

.rotoshiba-nav-toggle span {
    width: 25px;
    height: 3px;
    background: white;
    margin: 3px 0;
    transition: 0.3s;
}

/* Product Detail Main Content */
.product-detail {
    padding-top: 100px;
    background: #F8F9FA;
    min-height: 100vh;
}

.product-header {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 4rem;
    align-items: start;
    margin-bottom: 4rem;
    background: white;
    padding: 3rem;
    border-radius: 15px;
    box-shadow: 0 10px 30px rgba(0, 0, 0, 0.1);
}

.product-image {
    display: flex;
    justify-content: center;
    align-items: center;
    background: #F8F9FA;
    border-radius: 15px;
    padding: 2rem;
    min-height: 400px;
}

.product-image img {
    max-width: 100%;
    max-height: 400px;
    object-fit: contain;
    border-radius: 10px;
}

.product-info h1 {
    font-size: 2.5rem;
    color: #42A5F5;
    margin-bottom: 1rem;
    font-weight: 700;
    line-height: 1.2;
}

.product-subtitle {
    font-size: 1.3rem;
    color: #666;
    margin-bottom: 2rem;
    font-weight: 500;
}

.product-description {
    font-size: 1.1rem;
    line-height: 1.6;
    color: #666;
    margin-bottom: 2rem;
}

.product-features h3 {
    font-size: 1.3rem;
    color: #42A5F5;
    margin-bottom: 1rem;
    font-weight: 600;
}

.product-features ul {
    list-style: none;
    padding: 0;
    margin: 0;
}

.product-features li {
    padding: 0.5rem 0;
    color: #666;
    position: relative;
    padding-left: 1.5rem;
}

.product-features li::before {
    content: '✓';
    position: absolute;
    left: 0;
    color: #4CAF50;
    font-weight: bold;
}

/* Product Tabs */
.product-tabs {
    background: white;
    border-radius: 15px;
    box-shadow: 0 10px 30px rgba(0, 0, 0, 0.1);
    overflow: hidden;
    margin-bottom: 4rem;
}

.tab-buttons {
    display: flex;
    background: #F8F9FA;
    border-bottom: 1px solid #E0E0E0;
}

.tab-button {
    flex: 1;
    padding: 1.5rem 2rem;
    background: transparent;
    border: none;
    font-size: 1.1rem;
    font-weight: 600;
    color: #666;
    cursor: pointer;
    transition: all 0.3s ease;
    border-bottom: 3px solid transparent;
}

.tab-button.active {
    color: #42A5F5;
    background: white;
    border-bottom-color: #64B5F6;
}

.tab-button:hover {
    color: #42A5F5;
    background: rgba(33, 150, 243, 0.05);
}

.tab-content {
    display: none;
    padding: 3rem;
}

.tab-content.active {
    display: block;
}

.tab-content h3 {
    font-size: 1.8rem;
    color: #42A5F5;
    margin-bottom: 2rem;
    font-weight: 600;
}

/* Specs Grid */
.specs-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
    gap: 1.5rem;
}

.spec-item {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: 1rem;
    background: #F8F9FA;
    border-radius: 8px;
    border-left: 4px solid #64B5F6;
}

.spec-item strong {
    color: #42A5F5;
    font-weight: 600;
}

.spec-item span {
    color: #666;
    font-weight: 500;
}

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

.benefit-item {
    padding: 2rem;
    background: #F8F9FA;
    border-radius: 12px;
    text-align: center;
    transition: transform 0.3s ease, box-shadow 0.3s ease;
}

.benefit-item:hover {
    transform: translateY(-5px);
    box-shadow: 0 10px 25px rgba(33, 150, 243, 0.15);
}

.benefit-item h4 {
    font-size: 1.3rem;
    color: #42A5F5;
    margin-bottom: 1rem;
    font-weight: 600;
}

.benefit-item p {
    color: #666;
    line-height: 1.5;
}

/* Usage Areas */
.usage-areas {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
    gap: 2rem;
}

.usage-item {
    padding: 2rem;
    background: #F8F9FA;
    border-radius: 12px;
    border-left: 4px solid #64B5F6;
    transition: transform 0.3s ease, box-shadow 0.3s ease;
}

.usage-item:hover {
    transform: translateY(-3px);
    box-shadow: 0 8px 20px rgba(33, 150, 243, 0.15);
}

.usage-item h4 {
    font-size: 1.2rem;
    color: #42A5F5;
    margin-bottom: 0.5rem;
    font-weight: 600;
}

.usage-item p {
    color: #666;
    line-height: 1.5;
}

/* Maintenance Schedule */
.maintenance-schedule {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
    gap: 1.5rem;
}

.maintenance-item {
    padding: 1.5rem;
    background: #F8F9FA;
    border-radius: 10px;
    border-left: 4px solid #FF9800;
}

.maintenance-item h4 {
    font-size: 1.1rem;
    color: #42A5F5;
    margin-bottom: 0.5rem;
    font-weight: 600;
}

.maintenance-item p {
    color: #666;
    margin: 0;
    line-height: 1.4;
}

/* Product Contact Section */
.product-contact {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 3rem;
    background: white;
    padding: 3rem;
    border-radius: 15px;
    box-shadow: 0 10px 30px rgba(0, 0, 0, 0.1);
}

.contact-form h3,
.contact-info h3 {
    font-size: 1.5rem;
    color: #42A5F5;
    margin-bottom: 2rem;
    font-weight: 600;
}

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

.form-group {
    display: flex;
    flex-direction: column;
}

.form-group label {
    font-weight: 600;
    color: #42A5F5;
    margin-bottom: 0.5rem;
}

.form-group input,
.form-group textarea {
    padding: 12px;
    border: 2px solid #E0E0E0;
    border-radius: 8px;
    font-size: 1rem;
    transition: border-color 0.3s ease;
    font-family: inherit;
}

.form-group input:focus,
.form-group textarea:focus {
    outline: none;
    border-color: #64B5F6;
}

.form-group textarea {
    resize: vertical;
    min-height: 100px;
}

.submit-btn {
    background: linear-gradient(135deg, #64B5F6 0%, #42A5F5 100%);
    color: white;
    border: none;
    padding: 15px 30px;
    border-radius: 8px;
    font-size: 1.1rem;
    font-weight: 600;
    cursor: pointer;
    transition: all 0.3s ease;
    margin-top: 1rem;
}

.submit-btn:hover {
    transform: translateY(-2px);
    box-shadow: 0 8px 25px rgba(33, 150, 243, 0.4);
}

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

.contact-item {
    display: flex;
    flex-direction: column;
    gap: 0.5rem;
}

.contact-item strong {
    color: #42A5F5;
    font-weight: 600;
}

.contact-item a {
    color: #64B5F6;
    text-decoration: none;
    transition: color 0.3s ease;
}

.contact-item a:hover {
    color: #42A5F5;
}

.contact-item span {
    color: #666;
}

/* Rotoshiba Footer */
.rotoshiba-footer {
    background: linear-gradient(135deg, #42A5F5 0%, #1E88E5 100%);
    color: white;
    padding: 3rem 0 1rem;
    margin-top: 4rem;
}

.footer-content {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
    gap: 2rem;
    margin-bottom: 2rem;
}

.footer-section h3,
.footer-section h4 {
    margin-bottom: 1rem;
    color: #E3F2FD;
}

.footer-section p,
.footer-section li {
    margin-bottom: 0.5rem;
    color: #BBDEFB;
}

.footer-section ul {
    list-style: none;
    padding: 0;
    margin: 0;
}

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

.footer-section a:hover {
    color: white;
}

.footer-bottom {
    text-align: center;
    padding-top: 2rem;
    border-top: 1px solid #2196F3;
    color: #BBDEFB;
}

/* Responsive Design for Product Detail Pages */
@media (max-width: 768px) {
    .rotoshiba-nav-toggle {
        display: flex;
    }

    .rotoshiba-nav-menu {
        position: fixed;
        left: -100%;
        top: 70px;
        flex-direction: column;
        background: #64B5F6;
        width: 100%;
        text-align: center;
        transition: 0.3s;
        box-shadow: 0 10px 27px rgba(0, 0, 0, 0.05);
        padding: 2rem 0;
    }

    .rotoshiba-nav-menu.active {
        left: 0;
    }

    .product-detail {
        padding-top: 80px;
    }

    .product-header {
        grid-template-columns: 1fr;
        gap: 2rem;
        padding: 2rem 1rem;
        margin: 0 1rem;
    }

    .product-info h1 {
        font-size: 2rem;
    }

    .tab-buttons {
        flex-wrap: wrap;
    }

    .tab-button {
        flex: 1;
        min-width: 120px;
        padding: 1rem;
        font-size: 1rem;
    }

    .tab-content {
        padding: 2rem 1rem;
    }

    .specs-grid,
    .benefits-grid,
    .usage-areas,
    .maintenance-schedule {
        grid-template-columns: 1fr;
        gap: 1rem;
    }

    .product-contact {
        grid-template-columns: 1fr;
        gap: 2rem;
        padding: 2rem 1rem;
        margin: 0 1rem;
    }

    .footer-content {
        grid-template-columns: 1fr;
        gap: 1.5rem;
        text-align: center;
    }
    
    .logo {
        justify-content: center;
    }
}

@media (max-width: 480px) {
    .product-header {
        padding: 1.5rem 1rem;
        margin: 0 0.5rem;
    }

    .product-info h1 {
        font-size: 1.8rem;
    }

    .product-subtitle {
        font-size: 1.1rem;
    }

    .tab-button {
        padding: 0.8rem;
        font-size: 0.9rem;
    }

    .tab-content {
        padding: 1.5rem 1rem;
    }

    .tab-content h3 {
        font-size: 1.5rem;
    }

    .product-contact {
        padding: 1.5rem 1rem;
        margin: 0 0.5rem;
    }

    .benefit-item,
    .usage-item {
        padding: 1.5rem 1rem;
    }

    .maintenance-item {
        padding: 1rem;
    }
    
    .product-detail-content {
        margin: 0 0.5rem;
    }
    
    .product-detail-info {
        padding: 1.5rem 1rem;
    }
    
    .product-detail-image {
        padding: 1.5rem 1rem;
    }
    
    .forms-section .container {
        padding: 0 5px;
        max-width: calc(100vw - 10px);
    }
    
    .forms-container {
        margin: 0 5px;
        padding: 0;
        gap: 1rem;
    }
    
    .form-container {
        padding: 1rem;
        width: calc(100% - 10px);
        max-width: calc(100vw - 20px);
        box-sizing: border-box;
        margin: 0;
    }
    
    .form-group {
        margin-bottom: 1rem;
    }
    
    .form-group input,
    .form-group select,
    .form-group textarea {
        padding: 10px 8px;
        font-size: 16px;
        width: 100%;
        max-width: 100%;
        box-sizing: border-box;
        border: 1px solid #ddd;
        min-width: 0;
    }
    
    .btn {
        padding: 12px 16px;
        font-size: 0.9rem;
        width: 100%;
        max-width: 100%;
        box-sizing: border-box;
    }
    
    .forms-section {
        padding: 30px 5px;
    }
}

/* WhatsApp Float Button */
.whatsapp-float {
    position: fixed;
    width: 60px;
    height: 60px;
    bottom: 40px;
    right: 40px;
    background-color: #25d366;
    color: #FFF;
    border-radius: 50px;
    text-align: center;
    font-size: 30px;
    box-shadow: 2px 2px 3px #999;
    z-index: 1000;
    transition: all 0.3s ease;
    cursor: pointer;
    display: flex;
    align-items: center;
    justify-content: center;
    text-decoration: none;
    animation: pulse-whatsapp 2s infinite;
}

.whatsapp-float:hover {
    background-color: #128c7e;
    transform: scale(1.1);
    box-shadow: 0 8px 25px rgba(37, 211, 102, 0.4);
    color: #FFF;
    text-decoration: none;
}

.whatsapp-float i {
    color: white;
}

/* WhatsApp Tooltip */
.whatsapp-tooltip {
    position: absolute;
    right: 70px;
    top: 50%;
    transform: translateY(-50%);
    background: #333;
    color: white;
    padding: 8px 12px;
    border-radius: 6px;
    font-size: 14px;
    white-space: nowrap;
    opacity: 0;
    visibility: hidden;
    transition: all 0.3s ease;
    font-family: 'Segoe UI', Tahoma, Geneva, Verdana, sans-serif;
    font-weight: 500;
}

.whatsapp-tooltip::after {
    content: '';
    position: absolute;
    top: 50%;
    left: 100%;
    margin-top: -5px;
    border-width: 5px;
    border-style: solid;
    border-color: transparent transparent transparent #333;
}

.whatsapp-float:hover .whatsapp-tooltip {
    opacity: 1;
    visibility: visible;
}

/* WhatsApp Pulse Animation */
@keyframes pulse-whatsapp {
    0% {
        box-shadow: 0 0 0 0 rgba(37, 211, 102, 0.7);
    }
    70% {
        box-shadow: 0 0 0 10px rgba(37, 211, 102, 0);
    }
    100% {
        box-shadow: 0 0 0 0 rgba(37, 211, 102, 0);
    }
}

/* Mobile Responsive */
@media (max-width: 768px) {
    .whatsapp-float {
        width: 50px;
        height: 50px;
        bottom: 20px;
        right: 20px;
        font-size: 24px;
    }
    
    .whatsapp-float i {
        margin-top: 0;
    }
    
    .whatsapp-tooltip {
        right: 60px;
        font-size: 12px;
        padding: 6px 10px;
    }
}

@media (max-width: 480px) {
    .whatsapp-float {
        width: 45px;
        height: 45px;
        bottom: 15px;
        right: 15px;
        font-size: 20px;
    }
    
    .whatsapp-float i {
        margin-top: 0;
    }
    
    .whatsapp-tooltip {
        right: 55px;
        font-size: 11px;
        padding: 5px 8px;
    }
}