:root {
	--dev-navy: #0b1730;
	--dev-blue-900: #12256b;
	--dev-blue-700: #1d3f9e;
	--dev-blue-600: #2551b8;
	--dev-blue-500: #2f6fe0;
	--dev-blue-300: #8fb8f5;
	--dev-ice: #eaf2ff;
	--dev-white: #ffffff;
	--dev-max: 1100px;
}

* { box-sizing: border-box; }

html, body {
	margin: 0;
	padding: 0;
}

body {
	font-family: "Segoe UI", system-ui, -apple-system, Roboto, Helvetica, Arial, sans-serif;
	color: var(--dev-navy);
	background:
		radial-gradient(700px 420px at 85% -5%, rgba(47, 111, 224, 0.20), transparent 60%),
		radial-gradient(600px 380px at 5% 15%, rgba(143, 184, 245, 0.28), transparent 60%),
		linear-gradient(180deg, var(--dev-ice) 0%, var(--dev-white) 45%);
	min-height: 100vh;
}

a { color: inherit; text-decoration: none; }

/* ---------- Header (glass) ---------- */

.dev-header {
	position: sticky;
	top: 0;
	z-index: 50;
	background: rgba(255, 255, 255, 0.55);
	backdrop-filter: blur(16px) saturate(160%);
	-webkit-backdrop-filter: blur(16px) saturate(160%);
	border-bottom: 1px solid rgba(255, 255, 255, 0.6);
	box-shadow: 0 8px 30px rgba(18, 37, 107, 0.08);
}

.dev-header__inner {
	max-width: var(--dev-max);
	margin: 0 auto;
	padding: 14px 24px;
	display: flex;
	align-items: center;
	justify-content: space-between;
	gap: 16px;
}

.dev-brand {
	display: flex;
	align-items: center;
	gap: 10px;
}

.dev-brand__icon {
	height: 36px;
	width: auto;
	display: block;
}

.dev-brand__name {
	font-size: 1.25rem;
	font-weight: 700;
	letter-spacing: -0.01em;
	background: linear-gradient(135deg, var(--dev-blue-700), var(--dev-blue-500));
	-webkit-background-clip: text;
	background-clip: text;
	color: transparent;
}

.dev-nav {
	display: flex;
	align-items: center;
	gap: 6px;
}

.dev-nav a {
	padding: 8px 14px;
	border-radius: 999px;
	font-size: 0.92rem;
	font-weight: 600;
	color: var(--dev-blue-900);
	transition: background 0.15s ease, color 0.15s ease;
}

.dev-nav a:hover {
	background: rgba(47, 111, 224, 0.12);
}

.dev-nav a.is-cta {
	background: linear-gradient(135deg, var(--dev-blue-700), var(--dev-blue-500));
	color: var(--dev-white);
	box-shadow: 0 6px 18px rgba(37, 81, 184, 0.35);
}

.dev-nav a.is-cta:hover {
	filter: brightness(1.05);
}

/* ---------- Hero ---------- */

.dev-main { max-width: var(--dev-max); margin: 0 auto; padding: 0 24px; }

.dev-hero {
	padding: 72px 0 48px;
	text-align: center;
}

.dev-hero__icon {
	height: 96px;
	width: auto;
	margin-bottom: 20px;
	filter: drop-shadow(0 10px 24px rgba(37, 81, 184, 0.25));
}

.dev-hero h1 {
	font-size: clamp(1.9rem, 4vw, 2.8rem);
	margin: 0 0 12px;
	line-height: 1.15;
	color: var(--dev-navy);
}

.dev-hero h1 span {
	background: linear-gradient(135deg, var(--dev-blue-700), var(--dev-blue-500));
	-webkit-background-clip: text;
	background-clip: text;
	color: transparent;
}

.dev-hero p {
	max-width: 620px;
	margin: 0 auto;
	color: #3a4a6b;
	font-size: 1.05rem;
	line-height: 1.6;
}

.dev-hero__actions {
	margin-top: 28px;
	display: flex;
	justify-content: center;
	gap: 14px;
	flex-wrap: wrap;
}

.dev-btn {
	display: inline-block;
	padding: 12px 26px;
	border-radius: 999px;
	font-weight: 700;
	font-size: 0.98rem;
}

.dev-btn--primary {
	background: linear-gradient(135deg, var(--dev-blue-700), var(--dev-blue-500));
	color: var(--dev-white);
	box-shadow: 0 10px 26px rgba(37, 81, 184, 0.35);
}

.dev-btn--primary:hover { filter: brightness(1.05); }

.dev-btn--ghost {
	background: rgba(255, 255, 255, 0.6);
	backdrop-filter: blur(10px);
	border: 1px solid rgba(37, 81, 184, 0.25);
	color: var(--dev-blue-900);
}

.dev-btn--ghost:hover { background: rgba(255, 255, 255, 0.85); }

/* ---------- Proyectos ---------- */

.dev-section { padding: 28px 0 72px; }

.dev-section h2 {
	font-size: 1.5rem;
	margin: 0 0 20px;
	color: var(--dev-navy);
}

.dev-card {
	background: rgba(255, 255, 255, 0.55);
	backdrop-filter: blur(14px) saturate(150%);
	-webkit-backdrop-filter: blur(14px) saturate(150%);
	border: 1px solid rgba(255, 255, 255, 0.7);
	border-radius: 20px;
	padding: 26px;
	box-shadow: 0 14px 36px rgba(18, 37, 107, 0.10);
	display: flex;
	align-items: center;
	gap: 22px;
	flex-wrap: wrap;
}

.dev-card__badge {
	width: 64px;
	height: 64px;
	border-radius: 16px;
	background: linear-gradient(135deg, var(--dev-blue-700), var(--dev-blue-500));
	display: flex;
	align-items: center;
	justify-content: center;
	color: var(--dev-white);
	font-weight: 800;
	font-size: 1.4rem;
	flex-shrink: 0;
}

.dev-card__body { flex: 1; min-width: 220px; }

.dev-card__body h3 { margin: 0 0 6px; font-size: 1.15rem; color: var(--dev-navy); }

.dev-card__body p { margin: 0; color: #3a4a6b; line-height: 1.55; }

.dev-card__link {
	flex-shrink: 0;
	padding: 10px 20px;
	border-radius: 999px;
	background: rgba(47, 111, 224, 0.12);
	color: var(--dev-blue-700);
	font-weight: 700;
	white-space: nowrap;
}

.dev-card__link:hover { background: rgba(47, 111, 224, 0.2); }

/* ---------- Footer ---------- */

.dev-footer {
	border-top: 1px solid rgba(37, 81, 184, 0.12);
	padding: 24px;
	text-align: center;
	color: #6479a3;
	font-size: 0.88rem;
}

.dev-footer a { color: var(--dev-blue-700); font-weight: 600; }

@media (max-width: 560px) {
	.dev-nav a span.dev-nav__long { display: none; }
	.dev-header__inner { padding: 12px 16px; }
	.dev-card { text-align: center; justify-content: center; }
}