/* ============================================
   ProWert GmbH — Base Styles (Light/Dark)
   ============================================ */

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

html {
    scroll-behavior: smooth;
    -webkit-font-smoothing: antialiased;
    -moz-osx-font-smoothing: grayscale;
}

body {
    font-family: var(--font-body);
    background-color: var(--bg-primary);
    color: var(--text-primary);
    font-size: 16px;
    line-height: 1.6;
    overflow-x: hidden;
    transition: background-color var(--t-theme), color var(--t-theme);
}

img { max-width: 100%; height: auto; display: block; }
a { text-decoration: none; color: inherit; transition: color var(--t-fast); }
ul, ol { list-style: none; }

.container {
    max-width: var(--container-width);
    margin: 0 auto;
    padding: var(--container-padding);
}

/* Utility */
.text-gold { color: var(--gold); }
.text-muted { color: var(--text-tertiary); }
.text-center { text-align: center; }

.section {
    padding: var(--section-padding);
    transition: background-color var(--t-theme);
}

.section-alt {
    background-color: var(--bg-secondary);
}

.section-label {
    font-size: 0.7rem;
    letter-spacing: 0.25em;
    text-transform: uppercase;
    color: var(--gold);
    font-weight: 600;
    margin-bottom: 1rem;
}

.section-title {
    font-family: var(--font-heading);
    font-size: clamp(1.8rem, 4vw, 2.8rem);
    font-weight: 600;
    line-height: 1.2;
    margin-bottom: 1.25rem;
    color: var(--text-primary);
}

.section-subtitle {
    font-size: 1.05rem;
    font-weight: 300;
    color: var(--text-secondary);
    max-width: 620px;
    line-height: 1.75;
}

.gold-line {
    width: 40px;
    height: 2px;
    background: var(--gold);
    margin-bottom: 1.5rem;
}

.gold-line-center {
    width: 40px;
    height: 2px;
    background: var(--gold);
    margin: 0 auto 1.5rem;
}

/* Divider */
.section-divider {
    height: 1px;
    background: var(--border-light);
    max-width: 200px;
    margin: 0 auto;
}

/* Buttons */
.btn {
    display: inline-flex;
    align-items: center;
    gap: 0.5rem;
    padding: 0.95rem 2.25rem;
    border-radius: var(--radius);
    font-family: var(--font-body);
    font-size: 0.88rem;
    font-weight: 500;
    letter-spacing: 0.02em;
    cursor: pointer;
    transition: all var(--t-normal);
    border: none;
}

.btn-gold {
    background: var(--gold-gradient);
    color: #fff;
    box-shadow: var(--shadow-sm);
}

.btn-gold:hover {
    box-shadow: var(--shadow-gold);
    transform: translateY(-2px);
}

.btn-outline {
    background: transparent;
    color: var(--text-primary);
    border: 1.5px solid var(--border-medium);
}

.btn-outline:hover {
    border-color: var(--gold);
    color: var(--gold);
}

/* Responsive */
@media (max-width: 768px) {
    .section { padding: 4rem 0; }
    .container { padding: 0 1.25rem; }
}