/* PropKorr Premium Styles */
:root {
    --primary-color: #a88747;
    /* Gold */
    --primary-hover: #C5A059;
    --secondary-color: #1a1a1a;
    /* Dark Grey/Black */
    --text-color: #333333;
    --light-text: #f5f5f5;
    --background: #ffffff;
    --light-bg: #f9f9f9;
    --font-heading: 'Noto Sans', sans-serif;
    --font-body: 'Noto Sans', sans-serif;
    --transition: all 0.3s ease;
    --shadow: 0 10px 30px rgba(0, 0, 0, 0.1);
}

* {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
    font-family: var(--font-body) !important;
}

body {
    font-family: var(--font-body) !important;
    color: var(--text-color);
    line-height: 1.6;
    background-color: var(--background);
    -webkit-font-smoothing: antialiased;
}

h1,
h2,
h3,
h4,
h5,
h6 {
    font-family: var(--font-heading) !important;
    font-weight: 600;
    color: var(--secondary-color);
    margin-bottom: 1rem;
}

a {
    text-decoration: none;
    color: inherit;
    transition: var(--transition);
}

ul {
    list-style: none;
}

img {
    max-width: 100%;
    display: block;
}

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

/* Header */
.header {
    background: #ffffff;
    padding: 1.5rem 0;
    box-shadow: 0 2px 10px rgba(0, 0, 0, 0.05);
    position: sticky;
    top: 0;
    z-index: 1000;
}

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

.logo {
    font-family: var(--font-heading);
    font-size: 1.8rem;
    font-weight: 700;
    color: var(--secondary-color);
    letter-spacing: -0.5px;
    max-width: 150px;
}

.logo span {
    color: var(--primary-color);
}

.cta-button {
    background-color: var(--primary-color);
    color: #fff;
    padding: 12px 24px;
    border-radius: 4px;
    font-weight: 600;
    font-size: 0.95rem;
    border: none;
    cursor: pointer;
    transition: var(--transition);
}

.cta-button:hover {
    background-color: var(--primary-hover);
    transform: translateY(-2px);
    box-shadow: 0 4px 12px rgba(197, 160, 89, 0.3);
}

/* Hero Section */
.hero {
    position: relative;
    height: 90vh;
    min-height: 600px;
    display: flex;
    align-items: center;
    background: linear-gradient(rgba(0, 0, 0, 0.6), rgba(0, 0, 0, 0.6)), url('../images/hero-bg.png');
    background-size: cover;
    background-position: center;
    background-attachment: fixed;
    color: #fff;
}

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

.hero-text h1 {
    font-size: 3.8rem;
    line-height: 1.1;
    color: #fff;
    margin-bottom: 1.5rem;
    text-shadow: 0 4px 15px rgba(0, 0, 0, 0.5);
    font-weight: 700;
}

.hero-text p {
    font-size: 1.4rem;
    margin-bottom: 2rem;
    opacity: 1;
    text-shadow: 0 2px 8px rgba(0, 0, 0, 0.4);
    font-weight: 500;
}

.lead-form {
    background: rgba(255, 255, 255, 0.98);
    padding: 3rem;
    border-radius: 16px;
    box-shadow: 0 20px 50px rgba(0, 0, 0, 0.2);
    max-width: 480px;
    margin-left: auto;
    backdrop-filter: blur(10px);
    border: 1px solid rgba(255, 255, 255, 0.2);
}

.lead-form h3 {
    text-align: center;
    margin-bottom: 2rem;
    color: var(--secondary-color);
    font-size: 1.75rem;
    font-weight: 700;
}

.form-group {
    margin-bottom: 1.25rem;
}

.form-control {
    width: 100%;
    padding: 16px;
    border: 1px solid #ddd;
    border-radius: 8px;
    font-family: var(--font-body);
    font-size: 1rem;
    transition: var(--transition);
    background: #fdfdfd;
}

.form-control:focus {
    outline: none;
    border-color: var(--primary-color);
    box-shadow: 0 0 0 4px rgba(168, 135, 71, 0.15);
    background: #fff;
}

.btn-submit {
    width: 100%;
    background-color: var(--primary-color);
    color: #fff;
    padding: 18px;
    border: none;
    border-radius: 8px;
    font-weight: 700;
    font-size: 1.1rem;
    cursor: pointer;
    transition: var(--transition);
    margin-top: 1rem;
    text-transform: uppercase;
    letter-spacing: 1px;
}

.btn-submit:hover {
    background-color: var(--primary-hover);
}

/* Features Section */
.features {
    padding: 5rem 0;
    background: var(--light-bg);
}

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

.feature-card {
    background: #fff;
    padding: 2rem;
    border-radius: 12px;
    transition: var(--transition);
}

.feature-card:hover {
    transform: translateY(-5px);
    box-shadow: var(--shadow);
}

.feature-icon {
    font-size: 2.5rem;
    color: var(--primary-color);
    margin-bottom: 1rem;
    display: block;
}

/* Projects Section */
.projects {
    padding: 5rem 0;
}

.section-title {
    text-align: center;
    font-size: 2.5rem;
    margin-bottom: 3rem;
}

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

.project-card {
    border-radius: 12px;
    overflow: hidden;
    position: relative;
    height: 350px;
    cursor: pointer;
}

.project-image {
    width: 100%;
    height: 100%;
    object-fit: cover;
    transition: transform 0.5s ease;
}

.project-card:hover .project-image {
    transform: scale(1.1);
}

.project-overlay {
    position: absolute;
    bottom: 0;
    left: 0;
    right: 0;
    background: linear-gradient(to top, rgba(0, 0, 0, 0.8), transparent);
    padding: 2rem;
    color: #fff;
}

.project-overlay h3 {
    color: #fff;
    margin-bottom: 0.5rem;
}

/* Footer */
.footer {
    background: var(--secondary-color);
    color: #fff;
    padding: 4rem 0 2rem;
}

.footer-content {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
    gap: 3rem;
    margin-bottom: 3rem;
}

.footer-col h4 {
    color: #fff;
    margin-bottom: 1.5rem;
}

.footer-col ul li {
    margin-bottom: 0.8rem;
}

.footer-col ul li a:hover {
    color: var(--primary-color);
}

.footer-bottom {
    border-top: 1px solid rgba(255, 255, 255, 0.1);
    padding-top: 2rem;
    text-align: center;
    opacity: 0.7;
    font-size: 0.9rem;
}

.footer-links {
    margin-top: 1rem;
}

.footer-links a {
    margin: 0 10px;
}

/* Responsive */
@media (max-width: 991px) {
    .nav-container {
        flex-direction: column;
        gap: 1rem;
    }

    .hero {
        height: auto;
        min-height: 100vh;
        padding: 5rem 0;
    }

    .hero-content {
        grid-template-columns: 1fr;
        gap: 3rem;
        text-align: center;
    }

    .hero-text h1 {
        font-size: 2.8rem;
    }

    .hero-text p {
        font-size: 1.2rem;
    }
 
    .lead-form {
        margin: 0 auto;
        width: 100%;
        max-width: 450px;
        padding: 2rem;
    }

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

@media (max-width: 768px) {
    .header {
        padding: 1rem 0;
    }

    .logo {
        font-size: 1.5rem;
    }

    .cta-button {
        padding: 10px 20px;
        font-size: 0.85rem;
    }

    .hero-text h1 {
        font-size: 2.2rem;
        margin-bottom: 1rem;
    }

    .hero-text p {
        font-size: 1rem;
        margin-bottom: 1.5rem;
    }

    .hero {
        padding: 3rem 0;
        background-attachment: scroll; /* Better for mobile performance */
    }

    .lead-form {
        padding: 1.5rem;
    }

    .lead-form h3 {
        font-size: 1.3rem;
        margin-bottom: 1rem;
    }

    .form-control {
        padding: 10px;
        font-size: 0.95rem;
    }

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

    .features, .projects {
        padding: 3rem 0;
    }

    .footer-content {
        grid-template-columns: 1fr;
        gap: 2rem;
        text-align: center;
    }
}