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

html {
    scroll-behavior: smooth;
}

:root {
    --primary-color: #2c5f8d;
    --secondary-color: #1a3a61;
    --accent-color: #d4af37;
    --text-dark: #333;
    --text-light: #666;
    --white: #fff;
    --light-bg: #f8f9fa;
}

body {
    font-family: 'Segoe UI', Tahoma, Geneva, Verdana, sans-serif;
    line-height: 1.6;
    color: var(--text-dark);
}

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

/* Navigation */
.navbar {
    background: var(--white);
    box-shadow: 0 2px 10px rgba(0,0,0,0.1);
    position: sticky;
    top: 0;
    z-index: 1000;
}

.navbar .container {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: 1rem 20px;
    gap: 1.5rem;
}

.logo {
    display: flex;
    align-items: center;
    gap: 10px;
    font-size: 1.5rem;
    font-weight: bold;
    color: var(--primary-color);
    white-space: nowrap;
}

.phone-number {
    font-family: 'Arial Black', 'Helvetica Neue', sans-serif;
    font-weight: 900;
    color: var(--primary-color);
    font-size: 2rem;
    text-align: center;
    flex-shrink: 0;
}

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

.nav-links a {
    text-decoration: none;
    color: var(--text-dark);
    font-weight: 500;
    transition: color 0.3s;
}

.nav-links a:hover {
    color: var(--primary-color);
}

/* Hero Section */
#home {
    scroll-margin-top: 8rem;
}

.hero {
    background: linear-gradient(rgba(44, 95, 141, 0.7), rgba(26, 58, 97, 0.7)), 
                url('img/remodel_1.jpg');
    background-size: cover;
    background-position: center;
    background-repeat: no-repeat;
    color: var(--white);
    text-align: center;
    padding: 14rem 20px 8rem;
}

.hero h1 {
    font-size: 3.5rem;
    margin-bottom: 1rem;
    line-height: 1.2;
}

.hero p {
    font-size: 1.5rem;
    margin-bottom: 2rem;
    opacity: 0.9;
}

/* Buttons */
.btn {
    display: inline-block;
    background: var(--accent-color);
    color: var(--white);
    padding: 1rem 2.5rem;
    border-radius: 5px;
    text-decoration: none;
    font-weight: bold;
    transition: all 0.3s;
    border: none;
    cursor: pointer;
}

.btn:hover {
    background: #b8962d;
    transform: translateY(-2px);
    box-shadow: 0 5px 15px rgba(0,0,0,0.2);
}

/* Services Section */
.services {
    padding: 5rem 20px;
    background: var(--light-bg);
}

#services {
    scroll-margin-top: 8rem;
}

.services h2 {
    text-align: center;
    font-size: 2.5rem;
    margin-bottom: 3rem;
    color: var(--primary-color);
}

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

.service-card {
    background: var(--white);
    padding: 2.5rem;
    border-radius: 10px;
    text-align: center;
    box-shadow: 0 5px 15px rgba(0,0,0,0.1);
    transition: transform 0.3s;
}

.service-card:hover {
    transform: translateY(-10px);
}

.service-card h3 {
    color: var(--primary-color);
    margin-bottom: 1rem;
    font-size: 1.5rem;
}

/* About Section */
#about {
    scroll-margin-top: 8rem;
}

.about {
    padding: 5rem 20px;
    background: var(--white);
}

.about h2 {
    text-align: center;
    font-size: 2.5rem;
    margin-bottom: 2rem;
    color: var(--primary-color);
}

.about .container > p {
    max-width: 800px;
    margin: 0 auto 1rem;
    font-size: 1.1rem;
    text-align: center;
}

/* Contact Section */
#contact {
    scroll-margin-top: 8rem;
}

.contact {
    padding: 5rem 20px;
    background: var(--light-bg);
}

.contact h2 {
    text-align: center;
    font-size: 2.5rem;
    margin-bottom: 3rem;
    color: var(--primary-color);
}

.contact-form {
    max-width: 600px;
    margin: 0 auto;
}

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

.form-group label {
    display: block;
    margin-bottom: 0.5rem;
    font-weight: 500;
    color: var(--text-dark);
}

.form-group input,
.form-group select,
.form-group textarea {
    width: 100%;
    padding: 0.75rem;
    border: 1px solid #ddd;
    border-radius: 5px;
    font-size: 1rem;
    font-family: inherit;
}

.form-group input:focus,
.form-group select:focus,
.form-group textarea:focus {
    outline: none;
    border-color: var(--primary-color);
}

/* Footer */
.footer {
    background: var(--secondary-color);
    color: rgba(255, 255, 255, 0.85);
    text-align: center;
    padding: 3rem 20px 2rem;
    border-top: 1px solid rgba(255, 255, 255, 0.1);
}

.footer .container {
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 0.75rem;
}

.footer p {
    margin: 0;
    font-size: 0.9rem;
    line-height: 1.6;
}

.footer a {
    color: var(--accent-color);
    text-decoration: none;
    transition: color 0.3s;
}

.footer a:hover {
    color: #e8c547;
    text-decoration: underline;
}

.footer .footer-divider {
    width: 60px;
    height: 2px;
    background: rgba(212, 175, 55, 0.4);
    margin: 0.5rem auto;
    border-radius: 1px;
}

/* Responsive Design */
@media (max-width: 768px) {
    .hero h1 { font-size: 2.5rem; }
    .hero p { font-size: 1.2rem; }

    .navbar .container {
        flex-direction: column;
        gap: 1rem;
    }

    .logo {
        text-align: center;
    }

    .logo img {
        display: block;
        margin: 0 auto;
    }

    .phone-number {
        margin: 0;
        font-size: 1.1rem;
        text-align: center;
    }

    .nav-links {
        flex-direction: column;
        gap: 1rem;
        text-align: center;
    }
}

@media (max-width: 480px) {
    .hero h1 { font-size: 2rem; }
    .services-grid { grid-template-columns: 1fr; }
}