:root {
    --primary: #0f172a;
    --accent: #c5a059;
    --text: #334155;
    --light: #f8fafc;
}

body {
    font-family: 'Assistant', sans-serif;
    color: var(--text);
    background-color: #fff;
    margin: 0;
    line-height: 1.8;
}

.container { width: 90%; max-width: 1200px; margin: auto; }

/* Navbar */
.navbar {
    padding: 25px 0;
    position: absolute;
    width: 100%;
    z-index: 100;
    color: white;
}

.flex-nav { display: flex; justify-content: space-between; align-items: center; }
.logo { font-weight: 800; font-size: 1.8rem; letter-spacing: 1px; }
.logo span { font-weight: 200; color: var(--accent); }

.nav-contact a {
    color: white;
    text-decoration: none;
    font-weight: 600;
    border: 1px solid rgba(255,255,255,0.4);
    padding: 10px 24px;
    border-radius: 50px;
    transition: 0.3s;
}

.nav-contact a:hover { background: var(--accent); border-color: var(--accent); color: var(--primary); }

/* Hero Modern */
.hero-modern {
    height: 100vh;
    background: linear-gradient(rgba(15, 23, 42, 0.7), rgba(15, 23, 42, 0.7)), 
                url('https://images.unsplash.com/photo-1486406146926-c627a92ad1ab?auto=format&fit=crop&q=80&w=1600') no-repeat center center/cover;
    display: flex;
    align-items: center;
    position: relative;
    color: white;
}

.hero-content { max-width: 750px; }
.hero-content h1 { font-size: 4.8rem; line-height: 1; margin: 20px 0; font-weight: 800; }
.hero-content .subtitle { color: var(--accent); text-transform: uppercase; letter-spacing: 3px; font-weight: 600; font-size: 1.2rem; }
.hero-content p { font-size: 1.4rem; opacity: 0.9; margin-bottom: 40px; max-width: 600px; }

.btn-primary {
    display: inline-block;
    padding: 20px 50px;
    background: var(--accent);
    color: var(--primary);
    text-decoration: none;
    font-weight: 700;
    font-size: 1.1rem;
    transition: 0.4s cubic-bezier(0.175, 0.885, 0.32, 1.275);
}

.btn-primary:hover { background: white; transform: translateY(-5px); box-shadow: 0 10px 20px rgba(0,0,0,0.2); }

/* Projects Section */
.projects-modern { padding: 120px 0; background: #fff; }
.section-title { font-size: 3rem; color: var(--primary); margin-bottom: 80px; text-align: center; }
.section-title::after { content: ''; display: block; width: 80px; height: 5px; background: var(--accent); margin: 25px auto; }

.project-row { display: flex; align-items: center; gap: 80px; margin-bottom: 140px; }
.project-row.reverse { flex-direction: row-reverse; }

.project-img-box { flex: 1.4; overflow: hidden; border-radius: 4px; box-shadow: 0 30px 60px rgba(0,0,0,0.12); }
.project-img-box img { width: 100%; display: block; transition: 1.2s ease; }
.project-img-box:hover img { transform: scale(1.08); }

.project-info-box { flex: 1; }
.project-info-box h3 { font-size: 2.4rem; color: var(--primary); margin-bottom: 25px; line-height: 1.2; font-weight: 800; }
.project-info-box p { font-size: 1.15rem; color: #555; text-align: justify; }

.project-specs { margin-top: 35px; display: flex; flex-wrap: wrap; gap: 30px; border-top: 1px solid #eee; padding-top: 30px; }
.project-specs span { font-weight: 600; color: var(--primary); font-size: 1.05rem; }
.project-specs span i { color: var(--accent); }

/* Footer */
.footer-dark { background: #070b14; color: white; padding: 100px 0 40px; border-top: 5px solid var(--accent); }
.footer-grid { display: grid; grid-template-columns: 2fr 1fr; gap: 120px; margin-bottom: 60px; }
.footer-col h4 { color: var(--accent); margin-bottom: 30px; font-size: 1.5rem; letter-spacing: 1px; }
.footer-col p { margin-bottom: 20px; opacity: 0.8; font-size: 1.1rem; }
.footer-col a { color: white; text-decoration: none; transition: 0.3s; }
.footer-col a:hover { color: var(--accent); }
.footer-bottom { border-top: 1px solid rgba(255,255,255,0.05); padding-top: 40px; text-align: center; opacity: 0.5; font-size: 0.95rem; }

/* Responsive Settings */
@media (max-width: 992px) {
    .project-row, .project-row.reverse { flex-direction: column; gap: 40px; }
    .footer-grid { grid-template-columns: 1fr; gap: 60px; }
    .hero-content h1 { font-size: 3rem; }
    .hero-modern { height: auto; padding: 160px 0 100px; }
    .flex-nav { flex-direction: column; gap: 20px; }
}