/* --- Variables --- */
:root {
    --bg-color: #FAFAFA;       /* Цвет бумаги */
    --text-color: #333333;     /* Цвет грифеля */
    --accent-color: #FFD700;   /* Карандашный желтый */
    --accent-hover: #E5C100;
    --light-gray: #EEEEEE;
    --font-main: 'Manrope', sans-serif;
}

/* --- Reset & Base --- */
* { box-sizing: border-box; margin: 0; padding: 0; }
body {
    font-family: var(--font-main);
    background-color: var(--bg-color);
    color: var(--text-color);
    line-height: 1.6;
}
.container {
    max-width: 1100px;
    margin: 0 auto;
    padding: 0 20px;
}
a { text-decoration: none; color: inherit; }
ul { list-style: none; }

/* --- Buttons --- */
.btn {
    display: inline-block;
    padding: 12px 24px;
    border-radius: 6px;
    font-weight: 600;
    transition: 0.3s;
    cursor: pointer;
}
.btn-primary {
    background-color: var(--text-color);
    color: #fff;
    border: 2px solid var(--text-color);
}
.btn-primary:hover {
    background-color: var(--accent-color);
    border-color: var(--accent-color);
    color: var(--text-color);
}
.btn-outline {
    border: 2px solid var(--text-color);
    color: var(--text-color);
}
.btn-outline:hover {
    background-color: var(--text-color);
    color: #fff;
}

/* --- Header --- */
.header {
    padding: 20px 0;
    position: sticky;
    top: 0;
    background: rgba(250, 250, 250, 0.95);
    backdrop-filter: blur(5px);
    z-index: 100;
    border-bottom: 1px solid var(--light-gray);
}
.header-wrap {
    display: flex;
    justify-content: space-between;
    align-items: center;
}
.logo { font-size: 1.5rem; font-weight: 700; }
.nav a { margin: 0 15px; font-weight: 500; }
.nav a:hover { color: var(--accent-hover); }
@media (max-width: 768px) {
    .nav { display: none; } /* Для простоты на мобильном скрываем меню */
}

/* --- Hero --- */
.hero {
    padding: 100px 0;
    text-align: center;
    background-image: radial-gradient(#ddd 1px, transparent 1px);
    background-size: 20px 20px; /* Эффект миллиметровки */
}
.hero h1 {
    font-size: 3rem;
    margin-bottom: 20px;
    line-height: 1.2;
}
.hero .subtitle {
    font-size: 1.2rem;
    color: #555;
    margin-bottom: 40px;
}

/* --- Services --- */
.services { padding: 80px 0; }
.services h2, .process h2, .footer h2 {
    text-align: center;
    font-size: 2rem;
    margin-bottom: 40px;
}
.cards {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
    gap: 30px;
}
.card {
    background: #fff;
    padding: 30px;
    border: 1px solid var(--light-gray);
    border-radius: 12px;
    position: relative;
    transition: transform 0.3s;
}
.card:hover { transform: translateY(-5px); }
.card.featured { border: 2px solid var(--text-color); }
.badge {
    position: absolute;
    top: -12px;
    right: 20px;
    background: var(--accent-color);
    padding: 4px 12px;
    font-size: 0.8rem;
    font-weight: 700;
    border-radius: 20px;
}
.card ul { margin: 20px 0; }
.card li { margin-bottom: 10px; padding-left: 20px; position: relative; }
.card li::before {
    content: "✓";
    position: absolute;
    left: 0;
    color: var(--accent-hover);
    font-weight: bold;
}
.price {
    font-size: 1.5rem;
    font-weight: 700;
    margin: 20px 0;
    display: block;
}

/* --- Process --- */
.process { padding: 80px 0; background: #fff; }
.steps {
    display: flex;
    justify-content: space-between;
    flex-wrap: wrap;
    gap: 20px;
}
.step { flex: 1; text-align: center; min-width: 200px; }
.step-num {
    width: 50px;
    height: 50px;
    background: var(--text-color);
    color: #fff;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    margin: 0 auto 20px;
    font-weight: 700;
    font-size: 1.2rem;
}

/* --- Footer --- */
.footer { padding: 80px 0; text-align: center; border-top: 1px solid var(--light-gray); }
.contacts { margin: 30px 0; display: flex; flex-direction: column; gap: 15px; align-items: center; }
.contact-link { font-size: 1.2rem; border-bottom: 1px dashed #999; }
.legal { color: #999; font-size: 0.9rem; margin-top: 40px; }

/* --- Mobile Tweaks --- */
@media (max-width: 600px) {
    .hero h1 { font-size: 2rem; }
    .header .btn { display: none; } /* Скрыть кнопку в шапке на очень маленьких экранах */
}