:root {
    --bg-color: #ffffff;
    --text-color: #000000;
    --accent-color: #1a1a1a;
    --gray-light: #f4f4f4;
}

* {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
    font-family: 'Helvetica', Arial, sans-serif;
}

body {
    background-color: var(--bg-color);
    color: var(--text-color);
    line-height: 1.6;
    overflow-x: hidden;
}

/* Header & Logo */
.header {
    padding: 20px 5%;
    display: flex;
    justify-content: space-between;
    align-items: center;
    position: fixed;
    width: 100%;
    background: rgba(255,255,255,0.9);
    z-index: 1000;
    border-bottom: 1.5px solid #eee;
}

.logo-container {
    display: flex;
    align-items: center;
    gap: 15px;
}

.logo-img {
    height: 65px; /* Настрой под свое лого */
    width: auto;
}

.brand-name {
    font-weight: 800;
    font-size: 1.5rem;
    letter-spacing: 2px;
    text-transform: uppercase;
}

nav a {
    text-decoration: none;
    color: var(--text-color);
    margin-left: 25px;
    font-size: 0.9rem;
    font-weight: 600;
    transition: 0.3s;
}

nav a:hover { opacity: 0.6; }

/* Hero Section */
.hero {
    height: 100vh;
    display: flex;
    flex-direction: column;
    justify-content: center;
    align-items: center;
    text-align: center;
    padding: 0 10%;
}

.hero h1 {
    font-size: 4rem;
    text-transform: uppercase;
    line-height: 1;
    margin-bottom: 20px;
}

.hero h1 span {
    background: #000;
    color: #fff;
    padding: 0 10px;
}

.btn {
    margin-top: 30px;
    padding: 15px 40px;
    background: #000;
    color: #fff;
    text-decoration: none;
    font-weight: bold;
    text-transform: uppercase;
    transition: 0.3s;
}

.btn:hover {
    background: #333;
    transform: translateY(-3px);
}

/* Steps */
.section-title {
    text-align: center;
    font-size: 2.5rem;
    margin-bottom: 50px;
    text-transform: uppercase;
}

.steps { padding: 100px 10%; background: var(--gray-light); }

.steps-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
    gap: 40px;
}

.step-card {
    background: #fff;
    padding: 40px;
    border: 1px solid #000;
    position: relative;
}

.step-num {
    font-size: 3rem;
    font-weight: 800;
    opacity: 0.1;
    position: absolute;
    top: 10px;
    right: 20px;
}

/* Gallery */
.gallery { padding: 100px 5%; }

.photo-grid {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: 15px;
}

.photo-item {
    aspect-ratio: 1 / 1;
    background: #eee;
    overflow: hidden;
    border: 1px solid #eee;
    border-radius: 10px;
}

.photo-item img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    transition: 0.5s;
    filter: grayscale(40%);
}

.photo-item:hover img {
    filter: grayscale(0%);
    transform: scale(1.05);
}

/* Footer */
.footer {
    padding: 100px 10%;
    background: #000;
    color: #fff;
    text-align: center;
}

.social-links {
    margin: 30px 0;
    display: flex;
    justify-content: center;
    gap: 30px;
}

.social-links a {
    color: #fff;
    text-decoration: none;
    border-bottom: 1px solid #fff;
    padding-bottom: 5px;
}

/* Animations */
.reveal {
    opacity: 0;
    transform: translateY(30px);
    transition: all 0.8s ease-out;
}

.reveal.active {
    opacity: 1;
    transform: translateY(0);
}

/* Mobile */
@media (max-width: 768px) {
    .hero h1 { font-size: 2.5rem; }
    .photo-grid { grid-template-columns: repeat(2, 1fr); }
    .header { flex-direction: column; gap: 10px; }
}