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

body {
    font-family: 'Roboto', sans-serif;
    line-height: 1.6;
    color: #1a1a1a;
    overflow-x: hidden;
}

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

/* Header */
.header {
    background: rgba(26, 26, 26, 0.95);
    backdrop-filter: blur(15px);
    position: fixed;
    top: 0;
    left: 0;
    right: 0;
    z-index: 1000;
    box-shadow: 0 4px 20px rgba(255, 165, 0, 0.3);
    border-bottom: 3px solid #ff8c00;
}

.nav-wrapper {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: 1rem 0;
}

.logo {
    display: flex;
    align-items: center;
    gap: 12px;
    font-size: 1.8rem;
    font-weight: 900;
    color: #ff8c00;
    text-transform: uppercase;
    letter-spacing: 1px;
}

.logo i {
    font-size: 2.2rem;
    color: #ffd700;
}

.nav ul {
    display: flex;
    list-style: none;
    gap: 2.5rem;
}

.nav a {
    text-decoration: none;
    color: #ffffff;
    font-weight: 600;
    font-size: 1rem;
    text-transform: uppercase;
    letter-spacing: 0.5px;
    transition: all 0.3s ease;
    position: relative;
}

.nav a::after {
    content: '';
    position: absolute;
    bottom: -5px;
    left: 0;
    width: 0;
    height: 3px;
    background: #ff8c00;
    transition: width 0.3s ease;
}

.nav a:hover::after {
    width: 100%;
}

.nav a:hover {
    color: #ff8c00;
}

.cta-btn {
    background: linear-gradient(135deg, #ff8c00, #ffd700);
    color: #1a1a1a;
    border: none;
    padding: 12px 24px;
    border-radius: 30px;
    font-weight: 700;
    font-size: 0.9rem;
    text-transform: uppercase;
    letter-spacing: 0.5px;
    cursor: pointer;
    transition: all 0.3s ease;
    box-shadow: 0 4px 15px rgba(255, 140, 0, 0.4);
}

.cta-btn:hover {
    transform: translateY(-2px);
    box-shadow: 0 6px 20px rgba(255, 140, 0, 0.6);
}

.mobile-toggle {
    display: none;
    flex-direction: column;
    background: none;
    border: none;
    cursor: pointer;
    gap: 4px;
}

.mobile-toggle span {
    width: 25px;
    height: 3px;
    background: #ff8c00;
    transition: 0.3s;
}

/* Buttons */
.btn-primary {
    background: linear-gradient(135deg, #ff8c00, #ff6b35);
    color: white;
    border: none;
    padding: 15px 30px;
    border-radius: 8px;
    font-weight: 700;
    font-size: 1rem;
    text-transform: uppercase;
    letter-spacing: 0.5px;
    cursor: pointer;
    transition: all 0.3s ease;
    display: inline-flex;
    align-items: center;
    gap: 10px;
    box-shadow: 0 5px 15px rgba(255, 140, 0, 0.4);
}

.btn-primary:hover {
    background: linear-gradient(135deg, #ff6b35, #ff4500);
    transform: translateY(-3px);
    box-shadow: 0 8px 25px rgba(255, 140, 0, 0.6);
}

.btn-secondary {
    background: transparent;
    color: #ff8c00;
    border: 3px solid #ff8c00;
    padding: 12px 30px;
    border-radius: 8px;
    font-weight: 700;
    font-size: 1rem;
    text-transform: uppercase;
    letter-spacing: 0.5px;
    cursor: pointer;
    transition: all 0.3s ease;
    display: inline-block;
}

.btn-secondary:hover {
    background: #ff8c00;
    color: white;
    transform: translateY(-2px);
    box-shadow: 0 5px 15px rgba(255, 140, 0, 0.4);
}

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

/* Hero Section */
.hero {
    min-height: 100vh;
    background: linear-gradient(135deg, #1a1a1a 0%, #2d2d2d 50%, #1a1a1a 100%);
    position: relative;
    display: flex;
    align-items: center;
    padding: 200px 0 80px;
    overflow: hidden;
}

.hero-bg {
    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="grid" width="10" height="10" patternUnits="userSpaceOnUse"><path d="M 10 0 L 0 0 0 10" fill="none" stroke="%23ff8c00" stroke-width="0.5" opacity="0.1"/></pattern></defs><rect width="100" height="100" fill="url(%23grid)"/></svg>') repeat;
    opacity: 0.3;
}

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

.hero-badge {
    display: inline-flex;
    align-items: center;
    gap: 10px;
    background: rgba(255, 140, 0, 0.2);
    border: 2px solid #ff8c00;
    padding: 8px 20px;
    border-radius: 30px;
    font-weight: 600;
    font-size: 0.9rem;
    text-transform: uppercase;
    letter-spacing: 1px;
    margin-bottom: 2rem;
    color: #ffd700;
}

.hero h1 {
    font-size: 4rem;
    font-weight: 900;
    line-height: 1.1;
    margin-bottom: 1.5rem;
    text-transform: uppercase;
    letter-spacing: 2px;
}

.highlight {
    color: #ff8c00;
    text-shadow: 0 0 20px rgba(255, 140, 0, 0.5);
}

.hero p {
    font-size: 1.3rem;
    margin-bottom: 3rem;
    max-width: 600px;
    opacity: 0.9;
}

.hero-buttons {
    display: flex;
    gap: 1.5rem;
    margin-bottom: 4rem;
}

.hero-features {
    display: flex;
    gap: 3rem;
}

.feature-item {
    display: flex;
    align-items: center;
    gap: 10px;
    color: #ffd700;
    font-weight: 600;
    font-size: 0.9rem;
    text-transform: uppercase;
}

.feature-item i {
    font-size: 1.2rem;
}

.hero-stats {
    position: absolute;
    right: 50px;
    top: 50%;
    transform: translateY(-50%);
    display: flex;
    flex-direction: column;
    gap: 2rem;
}

.stat-box {
    background: rgba(255, 140, 0, 0.1);
    border: 2px solid #ff8c00;
    padding: 1.5rem;
    border-radius: 15px;
    display: flex;
    align-items: center;
    gap: 1rem;
    color: white;
    backdrop-filter: blur(10px);
}

.stat-icon {
    width: 50px;
    height: 50px;
    background: linear-gradient(135deg, #ff8c00, #ffd700);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    color: #1a1a1a;
    font-size: 1.2rem;
}

.stat-number {
    font-size: 2rem;
    font-weight: 900;
    color: #ff8c00;
    display: block;
}

.stat-label {
    font-size: 0.8rem;
    text-transform: uppercase;
    opacity: 0.8;
}

/* Section Headers */
.section-header {
    text-align: center;
    margin-bottom: 4rem;
}

.section-badge {
    display: inline-block;
    background: linear-gradient(135deg, #ff8c00, #ffd700);
    color: #1a1a1a;
    padding: 8px 20px;
    border-radius: 20px;
    font-weight: 700;
    font-size: 0.9rem;
    text-transform: uppercase;
    letter-spacing: 1px;
    margin-bottom: 1rem;
}

.section-header h2 {
    font-size: 3rem;
    font-weight: 900;
    margin-bottom: 1rem;
    color: #1a1a1a;
    text-transform: uppercase;
    letter-spacing: 1px;
}

.section-header p {
    font-size: 1.2rem;
    color: #666;
    max-width: 600px;
    margin: 0 auto;
}

/* About Section */
.about {
    padding: 100px 0;
    background: #f8f8f8;
}

.about-content {
    display: grid;
    grid-template-columns: 2fr 1fr;
    gap: 4rem;
    align-items: center;
}

.about-grid {
    display: grid;
    grid-template-columns: 1fr;
    gap: 2rem;
}

.about-item {
    display: flex;
    gap: 1.5rem;
    align-items: flex-start;
}

.about-icon {
    width: 70px;
    height: 70px;
    background: linear-gradient(135deg, #ff8c00, #ffd700);
    border-radius: 15px;
    display: flex;
    align-items: center;
    justify-content: center;
    color: #1a1a1a;
    font-size: 1.8rem;
    flex-shrink: 0;
}

.about-item h3 {
    font-size: 1.4rem;
    font-weight: 700;
    margin-bottom: 0.5rem;
    color: #1a1a1a;
    text-transform: uppercase;
}

.about-item p {
    color: #666;
    line-height: 1.6;
}

.about-image {
    position: relative;
    border-radius: 20px;
    overflow: hidden;
    box-shadow: 0 20px 40px rgba(0, 0, 0, 0.2);
}

.about-image img {
    width: 100%;
    height: 400px;
    object-fit: cover;
}

.experience-badge {
    position: absolute;
    top: 20px;
    right: 20px;
    background: linear-gradient(135deg, #ff8c00, #ffd700);
    color: #1a1a1a;
    padding: 1rem;
    border-radius: 15px;
    text-align: center;
    font-weight: 900;
    text-transform: uppercase;
    letter-spacing: 1px;
}

.badge-number {
    display: block;
    font-size: 2rem;
    line-height: 1;
}

.badge-text {
    font-size: 0.7rem;
    line-height: 1.2;
}

/* Services Section */
.services {
    padding: 100px 0;
    background: #1a1a1a;
    position: relative;
    color: white;
}

.services-bg {
    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="construction" width="20" height="20" patternUnits="userSpaceOnUse"><path d="M 0 10 L 10 0 L 20 10 L 10 20 Z" fill="none" stroke="%23ff8c00" stroke-width="0.5" opacity="0.1"/></pattern></defs><rect width="100" height="100" fill="url(%23construction)"/></svg>') repeat;
}

.services .section-header h2,
.services .section-badge {
    color: white;
}

.services .section-header p {
    color: #ccc;
}

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

.service-card {
    background: rgba(255, 255, 255, 0.05);
    border: 2px solid rgba(255, 140, 0, 0.3);
    padding: 2rem;
    border-radius: 15px;
    text-align: center;
    transition: all 0.3s ease;
    backdrop-filter: blur(10px);
}

.service-card:hover {
    transform: translateY(-10px);
    border-color: #ff8c00;
    box-shadow: 0 15px 30px rgba(255, 140, 0, 0.3);
}

.service-card.featured {
    border-color: #ff8c00;
    background: rgba(255, 140, 0, 0.1);
}

.service-icon {
    width: 80px;
    height: 80px;
    margin: 0 auto 1.5rem;
    background: linear-gradient(135deg, #ff8c00, #ffd700);
    border-radius: 20px;
    display: flex;
    align-items: center;
    justify-content: center;
    color: #1a1a1a;
    font-size: 2rem;
}

.service-card h3 {
    margin-bottom: 1rem;
    color: white;
    font-size: 1.2rem;
    font-weight: 700;
    text-transform: uppercase;
}

.service-card p {
    color: #ccc;
    line-height: 1.6;
    margin-bottom: 1rem;
}

.service-features {
    display: flex;
    flex-direction: column;
    gap: 0.5rem;
    align-items: flex-start;
    text-align: left;
}

.service-features span {
    color: #ffd700;
    font-size: 0.9rem;
    font-weight: 500;
}

/* Why Choose Us Section */
.why-choose-us {
    padding: 100px 0;
    background: #f8f8f8;
}

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

.advantage-card {
    background: white;
    padding: 2.5rem 2rem;
    border-radius: 15px;
    text-align: center;
    position: relative;
    box-shadow: 0 10px 30px rgba(0, 0, 0, 0.1);
    transition: all 0.3s ease;
    border: 3px solid transparent;
}

.advantage-card:hover {
    transform: translateY(-10px);
    border-color: #ff8c00;
    box-shadow: 0 20px 40px rgba(0, 0, 0, 0.15);
}

.advantage-number {
    position: absolute;
    top: -20px;
    right: 20px;
    width: 40px;
    height: 40px;
    background: linear-gradient(135deg, #ff8c00, #ffd700);
    color: #1a1a1a;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    font-weight: 900;
    font-size: 1.2rem;
}

.advantage-icon {
    width: 70px;
    height: 70px;
    margin: 0 auto 1.5rem;
    background: linear-gradient(135deg, #ff8c00, #ffd700);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    color: #1a1a1a;
    font-size: 1.8rem;
}

.advantage-card h3 {
    margin-bottom: 1rem;
    color: #1a1a1a;
    font-weight: 700;
    text-transform: uppercase;
}

.advantage-card p {
    color: #666;
    line-height: 1.6;
}

/* Warranty Section */
.warranty {
    padding: 100px 0;
    background: #1a1a1a;
    color: white;
    position: relative;
}

.warranty-bg {
    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="shield" width="15" height="15" patternUnits="userSpaceOnUse"><polygon points="7.5,1 2,5 2,12 7.5,14 13,12 13,5" fill="none" stroke="%23ff8c00" stroke-width="0.3" opacity="0.1"/></pattern></defs><rect width="100" height="100" fill="url(%23shield)"/></svg>') repeat;
}

.warranty-content {
    display: grid;
    grid-template-columns: 2fr 1fr;
    gap: 4rem;
    align-items: center;
    position: relative;
    z-index: 2;
}

.warranty .section-badge {
    background: linear-gradient(135deg, #ffd700, #ff8c00);
    color: #1a1a1a;
}

.warranty-info h2 {
    font-size: 2.5rem;
    margin-bottom: 1.5rem;
    text-transform: uppercase;
    font-weight: 900;
}

.warranty-info p {
    margin-bottom: 2rem;
    opacity: 0.9;
    font-size: 1.1rem;
}

.warranty-grid {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 1.5rem;
    margin-bottom: 2rem;
}

.warranty-item {
    display: flex;
    gap: 1rem;
    align-items: center;
}

.warranty-icon {
    width: 50px;
    height: 50px;
    background: linear-gradient(135deg, #ff8c00, #ffd700);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    color: #1a1a1a;
    font-size: 1.2rem;
    flex-shrink: 0;
}

.warranty-details h4 {
    font-weight: 700;
    margin-bottom: 0.25rem;
    color: #ffd700;
    text-transform: uppercase;
}

.warranty-details p {
    font-size: 0.9rem;
    opacity: 0.8;
    margin: 0;
}

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

.warranty-badge {
    width: 200px;
    height: 200px;
    background: linear-gradient(135deg, #ff8c00, #ffd700);
    border-radius: 50%;
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    color: #1a1a1a;
    text-align: center;
    font-weight: 900;
    text-transform: uppercase;
    box-shadow: 0 20px 40px rgba(255, 140, 0, 0.3);
    animation: pulse 2s infinite;
}

.warranty-badge i {
    font-size: 3rem;
    margin-bottom: 0.5rem;
}

.warranty-badge span {
    font-size: 0.9rem;
    line-height: 1.2;
    letter-spacing: 1px;
}

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

/* Testimonials Section */
.testimonials {
    padding: 100px 0;
    background: #f8f8f8;
}

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

.testimonial-card {
    background: white;
    padding: 2.5rem;
    border-radius: 15px;
    box-shadow: 0 10px 30px rgba(0, 0, 0, 0.1);
    border: 3px solid transparent;
    transition: all 0.3s ease;
}

.testimonial-card:hover {
    border-color: #ff8c00;
    transform: translateY(-5px);
    box-shadow: 0 20px 40px rgba(0, 0, 0, 0.15);
}

.testimonial-header {
    display: flex;
    justify-content: space-between;
    align-items: center;
    margin-bottom: 1.5rem;
}

.rating {
    color: #ffd700;
    font-size: 1.2rem;
}

.testimonial-service {
    background: linear-gradient(135deg, #ff8c00, #ffd700);
    color: #1a1a1a;
    padding: 4px 12px;
    border-radius: 15px;
    font-size: 0.8rem;
    font-weight: 700;
    text-transform: uppercase;
}

.testimonial-card p {
    color: #666;
    line-height: 1.6;
    margin-bottom: 1.5rem;
    font-style: italic;
    font-size: 1.1rem;
}

.testimonial-author {
    display: flex;
    gap: 1rem;
    align-items: center;
}

.author-avatar {
    width: 50px;
    height: 50px;
    background: linear-gradient(135deg, #ff8c00, #ffd700);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    color: #1a1a1a;
    font-size: 1.2rem;
}

.author-info h4 {
    color: #1a1a1a;
    margin-bottom: 0.25rem;
    font-weight: 700;
}

.author-info span {
    color: #666;
    font-size: 0.9rem;
    text-transform: uppercase;
    font-weight: 500;
}

/* Contact Section */
.contact {
    padding: 100px 0;
    background: #1a1a1a;
    color: white;
    position: relative;
}

.contact-bg {
    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="contact" width="25" height="25" patternUnits="userSpaceOnUse"><circle cx="12.5" cy="12.5" r="1" fill="%23ff8c00" opacity="0.1"/></pattern></defs><rect width="100" height="100" fill="url(%23contact)"/></svg>') repeat;
}

.contact .section-header h2,
.contact .section-badge {
    color: white;
}

.contact .section-header p {
    color: #ccc;
}

.contact-content {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 4rem;
    position: relative;
    z-index: 2;
}

.contact-info {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 2rem;
}

.contact-card {
    background: rgba(255, 140, 0, 0.1);
    border: 2px solid rgba(255, 140, 0, 0.3);
    padding: 1.5rem;
    border-radius: 15px;
    text-align: center;
    transition: all 0.3s ease;
}

.contact-card:hover {
    border-color: #ff8c00;
    background: rgba(255, 140, 0, 0.2);
    transform: translateY(-5px);
}

.contact-icon {
    width: 60px;
    height: 60px;
    background: linear-gradient(135deg, #ff8c00, #ffd700);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    color: #1a1a1a;
    font-size: 1.5rem;
    margin: 0 auto 1rem;
}

.contact-card h4 {
    margin-bottom: 0.5rem;
    color: #ffd700;
    font-weight: 700;
    text-transform: uppercase;
}

.contact-card p {
    color: #ccc;
    margin: 0;
}

.contact-form-wrapper {
    background: rgba(255, 255, 255, 0.05);
    border: 2px solid rgba(255, 140, 0, 0.3);
    border-radius: 20px;
    padding: 2.5rem;
    backdrop-filter: blur(10px);
}

.contact-form-header {
    text-align: center;
    margin-bottom: 2rem;
}

.contact-form-header h3 {
    color: #ff8c00;
    font-weight: 700;
    text-transform: uppercase;
    margin-bottom: 0.5rem;
}

.contact-form-header p {
    color: #ccc;
    font-size: 0.9rem;
}

.form-row {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 1rem;
}

.form-group {
    margin-bottom: 1.5rem;
}

.form-group input,
.form-group select,
.form-group textarea {
    width: 100%;
    padding: 15px;
    background: rgba(255, 255, 255, 0.1);
    border: 2px solid rgba(255, 140, 0, 0.3);
    border-radius: 8px;
    color: white;
    font-size: 1rem;
    transition: all 0.3s ease;
}

.form-group input::placeholder,
.form-group select::placeholder,
.form-group textarea::placeholder {
    color: #ccc;
}

.form-group input:focus,
.form-group select:focus,
.form-group textarea:focus {
    outline: none;
    border-color: #ff8c00;
    background: rgba(255, 140, 0, 0.1);
}

.form-group select {
    appearance: none;
    background-image: url('data:image/svg+xml,<svg xmlns="http://www.w3.org/2000/svg" fill="%23ff8c00" viewBox="0 0 16 16"><path d="M8 11L3 6h10l-5 5z"/></svg>');
    background-repeat: no-repeat;
    background-position: right 15px center;
    background-size: 16px;
}

/* Footer */
.footer {
    background: #0d0d0d;
    color: white;
    position: relative;
}

.footer-bg {
    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="footer" width="30" height="30" patternUnits="userSpaceOnUse"><path d="M15,5 L25,15 L15,25 L5,15 Z" fill="none" stroke="%23ff8c00" stroke-width="0.3" opacity="0.05"/></pattern></defs><rect width="100" height="100" fill="url(%23footer)"/></svg>') repeat;
}

.footer-content {
    position: relative;
    z-index: 2;
    padding: 60px 0 20px;
}

.footer-main {
    display: grid;
    grid-template-columns: 1fr 2fr;
    gap: 4rem;
    margin-bottom: 3rem;
}

.footer-brand .logo {
    margin-bottom: 1rem;
    font-size: 1.6rem;
}

.footer-brand p {
    margin-bottom: 2rem;
    opacity: 0.8;
    line-height: 1.6;
}

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

.cert-item {
    display: flex;
    align-items: center;
    gap: 0.5rem;
    color: #ffd700;
    font-weight: 600;
    font-size: 0.9rem;
    text-transform: uppercase;
}

.footer-links {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: 2rem;
}

.footer-section h4 {
    margin-bottom: 1rem;
    color: #ff8c00;
    font-weight: 700;
    text-transform: uppercase;
    font-size: 1.1rem;
}

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

.footer-section ul li {
    margin-bottom: 0.5rem;
}

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

.footer-section ul li a:hover {
    color: #ff8c00;
}

.contact-item {
    display: flex;
    align-items: center;
    gap: 0.5rem;
    margin-bottom: 0.5rem;
    color: #ccc;
    font-size: 0.9rem;
}

.contact-item i {
    color: #ff8c00;
    width: 16px;
}

.footer-section p {
    color: #ccc;
    margin-bottom: 1rem;
    font-size: 0.9rem;
}

.btn-newsletter {
    padding: 10px 20px;
    font-size: 0.9rem;
    margin-bottom: 1rem;
}

.social-links {
    display: flex;
    gap: 1rem;
}

.social-links a {
    width: 40px;
    height: 40px;
    background: rgba(255, 140, 0, 0.2);
    border: 2px solid rgba(255, 140, 0, 0.3);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    color: #ff8c00;
    text-decoration: none;
    transition: all 0.3s ease;
}

.social-links a:hover {
    background: #ff8c00;
    color: #1a1a1a;
    border-color: #ff8c00;
}

.footer-bottom {
    border-top: 2px solid rgba(255, 140, 0, 0.3);
    padding-top: 2rem;
}

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

.footer-bottom p {
    color: #ccc;
    margin: 0;
}

.footer-badges {
    display: flex;
    gap: 1rem;
}

.badge {
    background: linear-gradient(135deg, #ff8c00, #ffd700);
    color: #1a1a1a;
    padding: 4px 12px;
    border-radius: 15px;
    font-size: 0.8rem;
    font-weight: 700;
    text-transform: uppercase;
}

/* Modals */
.modal {
    display: none;
    position: fixed;
    z-index: 2000;
    left: 0;
    top: 0;
    width: 100%;
    height: 100%;
    background-color: rgba(0, 0, 0, 0.8);
    backdrop-filter: blur(10px);
}

.modal-content {
    background: linear-gradient(135deg, #1a1a1a, #2d2d2d);
    color: white;
    margin: 5% auto;
    border: 3px solid #ff8c00;
    border-radius: 20px;
    max-width: 600px;
    max-height: 80vh;
    overflow-y: auto;
    animation: modalSlide 0.4s ease;
    box-shadow: 0 20px 60px rgba(0, 0, 0, 0.5);
}

.modal-large {
    max-width: 800px;
}

@keyframes modalSlide {
    from {
        transform: translateY(-100px) scale(0.8);
        opacity: 0;
    }
    to {
        transform: translateY(0) scale(1);
        opacity: 1;
    }
}

.modal-header {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: 2rem;
    border-bottom: 2px solid rgba(255, 140, 0, 0.3);
    background: rgba(255, 140, 0, 0.1);
}

.modal-header h3 {
    color: #ff8c00;
    font-size: 1.5rem;
    font-weight: 700;
    text-transform: uppercase;
    display: flex;
    align-items: center;
    gap: 10px;
}

.close {
    color: #ff8c00;
    font-size: 2.5rem;
    font-weight: bold;
    cursor: pointer;
    transition: all 0.3s ease;
    width: 40px;
    height: 40px;
    display: flex;
    align-items: center;
    justify-content: center;
    border-radius: 50%;
}

.close:hover {
    background: rgba(255, 140, 0, 0.2);
    color: #ffd700;
}

.modal-body {
    padding: 2rem;
}

.modal-body h4 {
    color: #ff8c00;
    margin: 1.5rem 0 0.5rem;
    font-weight: 700;
    text-transform: uppercase;
}

.modal-body p {
    color: #ccc;
    line-height: 1.6;
    margin-bottom: 1rem;
}

.modal form {
    padding: 2rem;
}

.newsletter-intro {
    text-align: center;
    padding: 0 2rem 1rem;
    color: #ccc;
}

.date-label {
    display: block;
    color: #ff8c00;
    font-size: 0.8rem;
    margin-top: 5px;
    text-transform: uppercase;
    font-weight: 600;
}

.checkbox-group {
    display: flex;
    align-items: flex-start;
    gap: 10px;
}

.checkbox-label {
    display: flex;
    align-items: flex-start;
    gap: 10px;
    cursor: pointer;
    font-size: 0.9rem;
    line-height: 1.4;
    color: #ccc;
}

.checkbox-label input[type="checkbox"] {
    width: auto;
    margin: 0;
    accent-color: #ff8c00;
}

.checkmark {
    width: 20px;
    height: 20px;
    background: rgba(255, 140, 0, 0.2);
    border: 2px solid #ff8c00;
    border-radius: 4px;
    position: relative;
    flex-shrink: 0;
}

.success-icon {
    text-align: center;
    margin-bottom: 1rem;
}

.success-icon i {
    font-size: 4rem;
    color: #ff8c00;
}

#successMessage {
    text-align: center;
    font-size: 1.1rem;
    color: #ffd700;
}

/* Responsive Design */
@media (max-width: 768px) {
    .mobile-toggle {
        display: flex;
    }
    
    .nav {
        display: none;
    }
    
    .cta-btn {
        display: none;
    }
    
    .hero {
        padding: 100px 0 60px;
        text-align: center;
    }
    
    .hero h1 {
        font-size: 2.5rem;
    }
    
    .hero-stats {
        position: static;
        transform: none;
        flex-direction: row;
        justify-content: center;
        margin-top: 3rem;
    }
    
    .stat-box {
        flex-direction: column;
        text-align: center;
        gap: 0.5rem;
    }
    
    .hero-buttons {
        flex-direction: column;
        align-items: center;
    }
    
    .hero-features {
        flex-direction: column;
        gap: 1rem;
    }
    
    .about-content,
    .warranty-content,
    .contact-content {
        grid-template-columns: 1fr;
        gap: 2rem;
    }
    
    .services-grid,
    .advantages-grid,
    .testimonials-grid {
        grid-template-columns: 1fr;
    }
    
    .warranty-grid,
    .contact-info {
        grid-template-columns: 1fr;
    }
    
    .footer-main {
        grid-template-columns: 1fr;
        gap: 2rem;
    }
    
    .footer-links {
        grid-template-columns: 1fr 1fr;
    }
    
    .footer-bottom-content {
        flex-direction: column;
        gap: 1rem;
        text-align: center;
    }
    
    .modal-content {
        margin: 10% 20px;
        max-width: none;
    }
    
    .form-row {
        grid-template-columns: 1fr;
    }
    
    .section-header h2 {
        font-size: 2rem;
    }
}

@media (max-width: 480px) {
    .hero h1 {
        font-size: 2rem;
    }
    
    .hero p {
        font-size: 1rem;
    }
    
    .hero-stats {
        flex-direction: column;
        gap: 1rem;
    }
    
    .modal-content {
        margin: 5% 10px;
    }
    
    .modal-header,
    .modal-body,
    .modal form {
        padding: 1.5rem 1rem;
    }
    
    .footer-links {
        grid-template-columns: 1fr;
    }
}