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

body {
    font-family: -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, Oxygen, Ubuntu, Cantarell, sans-serif;
    line-height: 1.6;
    color: #333;
}

header {
    background: #1a1a1a;
    color: #fff;
    padding: 1rem 0;
    position: sticky;
    top: 0;
    z-index: 100;
}

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

nav h1 {
    font-size: 1.5rem;
}

nav .logo {
    height: 2.5rem;
    width: auto;
    display: block;
}

.burger {
    display: none;
    flex-direction: column;
    cursor: pointer;
    gap: 5px;
    z-index: 101;
}

.burger span {
    width: 25px;
    height: 3px;
    background-color: #fff;
    transition: all 0.3s ease;
    border-radius: 2px;
}

.burger.active span:nth-child(1) {
    transform: rotate(45deg) translate(8px, 8px);
}

.burger.active span:nth-child(2) {
    opacity: 0;
}

.burger.active span:nth-child(3) {
    transform: rotate(-45deg) translate(7px, -7px);
}

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

nav a {
    color: #fff;
    text-decoration: none;
    transition: color 0.3s;
}

nav a:hover {
    color: #ff6b35;
}

.hero {
    background: linear-gradient(rgba(0,0,0,0.5), rgba(0,0,0,0.5)), url('images/hero-construction.jpg') center/cover;
    color: #fff;
    text-align: center;
    padding: 100px 20px;
}

.hero h2 {
    font-size: 3rem;
    margin-bottom: 1rem;
}

.hero p {
    font-size: 1.3rem;
    margin-bottom: 2rem;
}

.btn {
    display: inline-block;
    background: #ff6b35;
    color: #fff;
    padding: 12px 30px;
    text-decoration: none;
    border-radius: 5px;
    font-weight: bold;
    transition: background 0.3s;
}

.btn:hover {
    background: #e55a2b;
}

.container {
    max-width: 1200px;
    margin: 0 auto;
    padding: 60px 20px;
}

.services {
    background: #f4f4f4;
}

.services h2, .about h2, .contact h2 {
    text-align: center;
    font-size: 2.5rem;
    margin-bottom: 3rem;
    color: #1a1a1a;
}

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

.service-card {
    background: #fff;
    padding: 2rem;
    border-radius: 8px;
    box-shadow: 0 2px 10px rgba(0,0,0,0.1);
}

.service-card h3 {
    color: #ff6b35;
    margin-bottom: 1rem;
    font-size: 1.5rem;
}

footer {
    background: #1a1a1a;
    color: #fff;
    text-align: center;
    padding: 2rem 0;
}

.cookie-notice {
    position: fixed;
    bottom: 0;
    left: 0;
    right: 0;
    background: #1a1a1a;
    color: #fff;
    padding: 1.5rem 2rem;
    display: flex;
    justify-content: space-between;
    align-items: center;
    gap: 2rem;
    box-shadow: 0 -2px 10px rgba(0,0,0,0.3);
    z-index: 1000;
    transform: translateY(100%);
    transition: transform 0.3s ease-in-out;
}

.cookie-notice.show {
    transform: translateY(0);
}

.cookie-notice.hide {
    display: none;
}

.cookie-notice p {
    margin: 0;
    flex: 1;
    font-size: 0.95rem;
    line-height: 1.5;
}

.cookie-notice a {
    color: #ff6b35;
    text-decoration: underline;
}

.cookie-notice-actions {
    display: flex;
    gap: 1rem;
}

.cookie-btn {
    background: #ff6b35;
    color: #fff;
    border: none;
    padding: 10px 25px;
    border-radius: 5px;
    font-weight: bold;
    cursor: pointer;
    transition: background 0.3s;
    white-space: nowrap;
}

.cookie-btn:hover {
    background: #e55a2b;
}

@media (max-width: 768px) {
    .hero h2 {
        font-size: 2rem;
    }

    .burger {
        display: flex;
    }

    nav ul {
        position: fixed;
        top: 0;
        right: -100%;
        height: 100vh;
        width: 70%;
        max-width: 300px;
        background: #1a1a1a;
        flex-direction: column;
        justify-content: center;
        align-items: center;
        gap: 2rem;
        transition: right 0.3s ease;
        padding: 2rem;
        box-shadow: -2px 0 10px rgba(0,0,0,0.3);
    }

    nav ul.active {
        right: 0;
    }

    nav ul li {
        width: 100%;
        text-align: center;
    }

    nav a {
        display: block;
        padding: 1rem;
        font-size: 1.2rem;
    }

    .cookie-notice {
        flex-direction: column;
        text-align: center;
        padding: 1rem;
    }

    .cookie-notice-actions {
        width: 100%;
        justify-content: center;
    }
}