/* ==========================================================================
   Alperen AI — Çalışma Alanları (Focus Areas) Section
   Kart grid, SVG ikonlar, hover efektleri, responsive breakpoint'ler.
   ========================================================================== */

/* ── Section ──────────────────────────────────────────────────────────────── */
.focus-areas {
	position: relative;
	padding: var(--space-20) 0;
	background-color: var(--color-bg-primary);
	overflow: hidden;
	scroll-margin-top: var(--header-height-lg);
}

/* Subtle arka plan deseni */
.focus-areas__bg {
	position: absolute;
	inset: 0;
	pointer-events: none;
	overflow: hidden;
}

.focus-areas__bg-glow {
	position: absolute;
	top: 20%;
	left: 50%;
	transform: translateX(-50%);
	width: 80%;
	height: 60%;
	background: radial-gradient(
		ellipse at center,
		var(--color-accent-purple-glow) 0%,
		transparent 60%
	);
	filter: blur(80px);
	opacity: 0.3;
}

[data-theme="light"] .focus-areas__bg-glow {
	opacity: 0.15;
}

/* ── Bölüm Başlığı ────────────────────────────────────────────────────────── */
.focus-areas__header {
	text-align: center;
	max-width: 40rem;
	margin: 0 auto var(--space-12);
	position: relative;
	z-index: var(--z-base);
}

.focus-areas__label {
	display: inline-flex;
	align-items: center;
	gap: var(--space-2);
	padding: var(--space-1) var(--space-4);
	border-radius: var(--radius-full);
	background: var(--color-surface);
	border: 1px solid var(--color-border);
	font-family: var(--font-mono);
	font-size: var(--text-xs);
	font-weight: var(--font-medium);
	color: var(--color-accent-cyan);
	text-transform: uppercase;
	letter-spacing: 0.15em;
	margin-bottom: var(--space-6);
}

.focus-areas__label-dot {
	width: 6px;
	height: 6px;
	border-radius: var(--radius-full);
	background: var(--color-accent-cyan);
}

.focus-areas__title {
	font-family: var(--font-display);
	font-weight: var(--font-bold);
	font-size: clamp(1.75rem, 3vw + 0.5rem, 2.75rem);
	line-height: var(--leading-snug);
	color: var(--color-text-primary);
	margin-bottom: var(--space-4);
}

.focus-areas__title-accent {
	background: var(--gradient-text);
	-webkit-background-clip: text;
	background-clip: text;
	-webkit-text-fill-color: transparent;
}

.focus-areas__description {
	font-size: var(--text-base);
	line-height: var(--leading-relaxed);
	color: var(--color-text-secondary);
	max-width: 36rem;
	margin: 0 auto;
}

@media (min-width: 640px) {
	.focus-areas__description {
		font-size: var(--text-lg);
	}
}

/* ── Kart Grid ────────────────────────────────────────────────────────────── */
.focus-areas__grid {
	display: grid;
	grid-template-columns: 1fr;
	gap: var(--space-6);
	position: relative;
	z-index: var(--z-base);
}

@media (min-width: 640px) {
	.focus-areas__grid {
		grid-template-columns: repeat(2, 1fr);
	}
}

@media (min-width: 1024px) {
	.focus-areas__grid {
		grid-template-columns: repeat(3, 1fr);
	}
}

/* ── Tek Kart ─────────────────────────────────────────────────────────────── */
.focus-card {
	position: relative;
	display: flex;
	flex-direction: column;
	padding: var(--space-8);
	border-radius: var(--radius-xl);
	background: var(--color-surface);
	border: 1px solid var(--color-border);
	transition: transform var(--duration-normal) var(--ease-out),
	            border-color var(--duration-normal) var(--ease-out),
	            box-shadow var(--duration-normal) var(--ease-out);
}

/* Eşit yükseklik — flex büyüme */
.focus-card__body {
	flex: 1;
}

/* Hover efektleri */
.focus-card:hover {
	border-color: var(--color-accent-purple-glow);
	box-shadow: 0 0 30px rgba(124, 58, 237, 0.08),
	            0 8px 24px rgba(0, 0, 0, 0.15);
	transform: translateY(-4px);
}

[data-theme="light"] .focus-card:hover {
	box-shadow: 0 0 30px rgba(124, 58, 237, 0.06),
	            0 8px 24px rgba(0, 0, 0, 0.06);
}

@media (prefers-reduced-motion: reduce) {
	.focus-card:hover {
		transform: none;
	}
}

/* Üst kenar gradient parıltı */
.focus-card::before {
	content: '';
	position: absolute;
	top: 0;
	left: var(--space-6);
	right: var(--space-6);
	height: 1px;
	background: var(--gradient-accent);
	opacity: 0;
	transition: opacity var(--duration-normal) var(--ease-out);
}

.focus-card:hover::before {
	opacity: 0.6;
}

/* ── Kart İkon ────────────────────────────────────────────────────────────── */
.focus-card__icon-wrap {
	display: flex;
	align-items: center;
	justify-content: center;
	width: 3rem;
	height: 3rem;
	border-radius: var(--radius-lg);
	background: linear-gradient(
		135deg,
		rgba(124, 58, 237, 0.12),
		rgba(34, 211, 238, 0.08)
	);
	border: 1px solid rgba(124, 58, 237, 0.15);
	margin-bottom: var(--space-5);
	transition: border-color var(--duration-normal) var(--ease-out);
}

[data-theme="light"] .focus-card__icon-wrap {
	background: linear-gradient(
		135deg,
		rgba(124, 58, 237, 0.08),
		rgba(8, 145, 178, 0.06)
	);
	border-color: rgba(124, 58, 237, 0.1);
}

.focus-card:hover .focus-card__icon-wrap {
	border-color: var(--color-accent-purple);
}

.focus-card__icon {
	width: 24px;
	height: 24px;
	color: var(--color-accent-purple);
	stroke-width: 1.5;
}

/* ── Kart Metin ───────────────────────────────────────────────────────────── */
.focus-card__title {
	font-family: var(--font-display);
	font-weight: var(--font-semibold);
	font-size: var(--text-lg);
	color: var(--color-text-primary);
	margin-bottom: var(--space-3);
	line-height: var(--leading-snug);
}

.focus-card__text {
	font-size: var(--text-sm);
	line-height: var(--leading-relaxed);
	color: var(--color-text-secondary);
}

/* ── Giriş Animasyonları ──────────────────────────────────────────────────── */
.js-enabled .focus-areas__animate {
	opacity: 0;
	transform: translateY(20px);
	transition: opacity 0.7s var(--ease-out),
	            transform 0.7s var(--ease-out);
}

.js-enabled .focus-areas__animate.is-visible {
	opacity: 1;
	transform: translateY(0);
}

.js-enabled .focus-areas__animate--delay-1 { transition-delay: 0.1s; }
.js-enabled .focus-areas__animate--delay-2 { transition-delay: 0.2s; }
.js-enabled .focus-areas__animate--delay-3 { transition-delay: 0.3s; }
.js-enabled .focus-areas__animate--delay-4 { transition-delay: 0.15s; }
.js-enabled .focus-areas__animate--delay-5 { transition-delay: 0.25s; }
.js-enabled .focus-areas__animate--delay-6 { transition-delay: 0.35s; }
.js-enabled .focus-areas__animate--delay-7 { transition-delay: 0.1s; }
.js-enabled .focus-areas__animate--delay-8 { transition-delay: 0.2s; }
.js-enabled .focus-areas__animate--delay-9 { transition-delay: 0.3s; }

@media (prefers-reduced-motion: reduce) {
	.js-enabled .focus-areas__animate {
		opacity: 1;
		transform: none;
		transition: none;
	}
}