/* Base */

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

html {
    scroll-behavior: smooth;
}

body {
    background: var(--background);
    color: var(--text);
    font-family: var(--font);
    overflow-x: hidden;
}

/* Main */

main {
    width: 100%;
}

.section {
    width: min(100%, var(--content-width));
    margin: 0 auto;
    padding: 100px var(--content-padding);
}

.section-center {
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 60px;
}

.section-left {
    text-align: left;
}

.section-right {
    text-align: right;
}

.section-content {
    display: flex;
    flex-direction: column;
    gap: 18px;
}

.split {
    display: grid;
    grid-template-columns: repeat(2,1fr);
    gap: 60px;
    align-items: center;
}

.grid-2 {
    display: grid;
    grid-template-columns: repeat(2,1fr);
    gap: 30px;
}

.grid-3 {
    display: grid;
    grid-template-columns: repeat(3,1fr);
    gap: 30px;
}

.grid-4 {
    display: grid;
    grid-template-columns: repeat(4,1fr);
    gap: 30px;
}

/* Header */

.hero {
    position: relative;
    width: 100%;
    height: var(--header-height);
    overflow: hidden;
}

.hero img {
    width: 100%;
    height: 100%;
    object-fit: cover;
}

.hero-overlay {
    position: absolute;
    inset: 0;
    display: flex;
    flex-direction: column;
    justify-content: center;
    align-items: center;
    background: linear-gradient(rgba(0,0,0,.2),rgba(0,0,0,.55));
    text-align: center;
    padding: 30px;
}

/* Navigation */

.navbar {
    position: sticky;
    top: 0;
    width: 100%;
    height: var(--navbar-height);
    display: flex;
    align-items: center;
    justify-content: space-between;
    padding: 0 50px;
    background: rgba(25,35,51,.92);
    backdrop-filter: blur(12px);
    border-bottom: 1px solid var(--border);
    z-index: var(--z-navbar);
}

.navbar-logo a {
    color: var(--primary);
    text-decoration: none;
    font-size: 1.2rem;
    font-weight: 700;
}

.navbar-links {
    display: flex;
    align-items: center;
    gap: 35px;
    list-style: none;
}

.navbar-links a {
    color: var(--text);
    text-decoration: none;
    transition: color var(--transition);
}

.navbar-links a:hover,
.navbar-links a.active {
    color: var(--primary);
}

.navbar-toggle {
    display: none;
}