/* ==========================================================================
   Koutavas Theme - Κύρια στυλ
   ========================================================================== */

:root {
	--container: 1200px;
	--gap: 1.5rem;
	--color-text: #1a1a1a;
	--color-bg: #ffffff;
	--color-accent: #2563eb;
}

* { box-sizing: border-box; }

body {
	margin: 0;
	font-family: system-ui, -apple-system, "Segoe UI", Roboto, sans-serif;
	line-height: 1.6;
	color: var(--color-text);
	background: var(--color-bg);
}

a { color: var(--color-accent); }

.container {
	width: 100%;
	max-width: var(--container);
	margin: 0 auto;
	padding: 0 var(--gap);
}

/* Header */
.site-header {
	border-bottom: 1px solid #eee;
	padding: 1rem 0;
}
.site-header__inner {
	display: flex;
	align-items: center;
	justify-content: space-between;
	gap: var(--gap);
}
.site-title { margin: 0; font-size: 1.5rem; }
.site-title a { text-decoration: none; color: inherit; }
.site-description { margin: 0; color: #666; font-size: 0.9rem; }

.main-navigation ul {
	list-style: none;
	display: flex;
	gap: 1.25rem;
	margin: 0;
	padding: 0;
}
.main-navigation a { text-decoration: none; }

/* Content */
.site-main { padding: 2.5rem 0; }
.entry-title { margin-top: 0; }
.entry-meta { color: #777; font-size: 0.875rem; margin-bottom: 1rem; }
.entry-thumbnail img { max-width: 100%; height: auto; }

article { margin-bottom: 2.5rem; }

/* Footer */
.site-footer {
	border-top: 1px solid #eee;
	padding: 2rem 0;
	color: #666;
	font-size: 0.9rem;
}

/* Accessibility */
.screen-reader-text {
	position: absolute !important;
	clip: rect(1px, 1px, 1px, 1px);
	width: 1px; height: 1px;
	overflow: hidden;
}
.skip-link:focus {
	position: fixed;
	left: 1rem; top: 1rem;
	background: #fff;
	padding: 0.5rem 1rem;
	z-index: 100;
	clip: auto; width: auto; height: auto;
}

/* Responsive */
@media (max-width: 640px) {
	.site-header__inner { flex-direction: column; align-items: flex-start; }
	.main-navigation ul { flex-wrap: wrap; }
}