/* Site Styles - Modern Portfolio Design */

/* CSS Variables for theming */
:root {
	--bg: #f8fafc;
	--card: #ffffff;
	--text: #0f172a;
	--muted: #6b7280;
	--accent: #14b8a6;
	--accent-hover: #0d9488;
	--btn-text: #ffffff;
	--btn-text-secondary: #0f172a;
	--radius: 14px;
	--border: rgba(0, 0, 0, 0.08);
	--border-light: rgba(0, 0, 0, 0.03);
	--shadow: rgba(0, 0, 0, 0.1);
	--shadow-strong: rgba(0, 0, 0, 0.3);
	--overlay: rgba(0, 0, 0, 0.8);
	--subtle-bg: rgba(255, 255, 255, 0.02);
}

[data-theme="dark"] {
	--bg: #0b1220;
	--card: #0f1724;
	--text: #e6eef8;
	--muted: #9aa6b2;
	--accent: #0d9488;
	--accent-hover: #14b8a6;
	--btn-text: #ffffff;
	--btn-text-secondary: #e6eef8;
	--border: rgba(255, 255, 255, 0.12);
	--border-light: rgba(255, 255, 255, 0.06);
	--shadow: rgba(0, 0, 0, 0.3);
	--shadow-strong: rgba(0, 0, 0, 0.6);
	--overlay: rgba(0, 0, 0, 0.9);
	--subtle-bg: rgba(255, 255, 255, 0.02);
}

/* Base styles */
* {
	box-sizing: border-box;
}

body {
	margin: 0;
	font-family:
		Inter,
		ui-sans-serif,
		system-ui,
		-apple-system,
		"Segoe UI",
		Roboto,
		"Helvetica Neue",
		Arial;
	color: var(--text);
	background: var(--bg);
	-webkit-font-smoothing: antialiased;
}

/* Layout components */
.container {
	max-width: 1080px;
	margin: 0 auto;
	padding: 28px;
}

header {
	display: flex;
	align-items: center;
	justify-content: space-between;
	gap: 12px;
}

.brand {
	display: flex;
	align-items: center;
	gap: 12px;
}

.logo {
	width: 56px;
	height: 56px;
	border-radius: 10px;
	display: flex;
	align-items: center;
	justify-content: center;
	background: linear-gradient(135deg, #14b8a6, #123524);
	color: white;
	font-weight: 700;
}

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

.icon-btn {
	background: transparent;
	border: 0;
	padding: 8px;
	border-radius: 8px;
	cursor: pointer;
	color: var(--muted);
	transition: color 0.2s ease;
}

.icon-btn:hover {
	color: var(--text);
}

.socials a {
	transition: color 0.2s ease;
	color: var(--muted);
	text-decoration: none;
}

.socials a:hover {
	color: var(--text);
}

/* Hero section */
.hero {
	display: flex;
	flex-wrap: wrap;
	gap: 24px;
	align-items: center;
	margin-top: 28px;
}

.hero-left {
	flex: 1;
	min-width: 260px;
}

.hero-right {
	width: 180px;
	height: 180px;
	border-radius: 16px;
	background: linear-gradient(135deg, #14b8a6, #123524);
	display: flex;
	align-items: center;
	justify-content: center;
	color: white;
}

h1 {
	font-size: 28px;
	margin: 0;
}

p.lead {
	margin-top: 12px;
	color: var(--muted);
}

.cta {
	margin-top: 16px;
	display: flex;
	gap: 10px;
}

.btn {
	padding: 10px 14px;
	border-radius: 10px;
	border: 0;
	cursor: pointer;
	text-decoration: none;
	display: inline-block;
	font-weight: 500;
	transition: all 0.2s ease;
}

.btn-primary {
	background: var(--accent);
	color: var(--btn-text);
	border: 1px solid var(--accent);
}

.btn-primary:hover {
	background: var(--accent-hover);
	border-color: var(--accent-hover);
	transform: translateY(-1px);
}

.btn-ghost {
	background: transparent;
	border: 1px solid var(--border);
	color: var(--btn-text-secondary);
}

.btn-ghost:hover {
	background: var(--accent);
	color: var(--btn-text);
	border-color: var(--accent);
	transform: translateY(-1px);
}

/* Card components */
.card {
	padding: 20px;
	border-radius: var(--radius);
	background: var(--card);
	border: 1px solid var(--border-light);
	box-shadow: 0 1px 3px var(--shadow);
}

.grid {
	display: grid;
	grid-template-columns: repeat(3, 1fr);
	gap: 14px;
	margin-top: 14px;
}

.chip {
	display: inline-block;
	padding: 6px 10px;
	border-radius: 8px;
	border: 1px solid var(--border-light);
	font-size: 13px;
	color: var(--muted);
}

/* Section styles */
section {
	margin-top: 22px;
}

.two-col {
	display: grid;
	grid-template-columns: 1fr 340px;
	gap: 18px;
}

/* Project components */
.project {
	padding: 16px;
	border-radius: 12px;
	border: 1px solid var(--border-light);
	background: linear-gradient(180deg, var(--subtle-bg), transparent);
	transition: all 0.2s ease;
}

.project h3 {
	margin: 0;
	font-size: 16px;
}

.project p {
	margin: 8px 0 0;
	color: var(--muted);
	font-size: 14px;
}

/* List styles */
ol {
	padding-left: 18px;
	margin: 8px 0;
	color: var(--muted);
}

/* Form components */
form {
	display: flex;
	flex-direction: column;
	gap: 10px;
}

input,
textarea {
	padding: 10px;
	border-radius: 8px;
	border: 1px solid var(--border);
	background: transparent;
	color: var(--text);
}

textarea {
	min-height: 120px;
}

/* Technology chips */
.tech-chip {
	background: rgba(20, 184, 166, 0.12);
	color: var(--accent);
	padding: 4px 8px;
	border-radius: 6px;
	font-size: 12px;
	font-weight: 500;
}

[data-theme="dark"] .tech-chip {
	background: rgba(94, 234, 212, 0.15);
}

/* Service items */
.service-item {
	display: flex;
	gap: 12px;
	align-items: flex-start;
	padding: 12px 0;
	border-bottom: 1px solid var(--border);
}

.service-item:last-child {
	border-bottom: none;
}

/* Section utilities */
.section-card {
	margin-top: 18px;
}

.section-header {
	display: flex;
	align-items: center;
	justify-content: space-between;
}

.section-header--spaced {
	margin-bottom: 16px;
}

.section-header--spaced-lg {
	margin-bottom: 20px;
}

.section-header--spaced-md {
	margin-bottom: 18px;
}

.section-title {
	font-weight: 700;
	font-size: 20px;
	margin: 0;
}

.section-subtitle {
	color: var(--muted);
	font-size: 13px;
	margin-top: 6px;
}

.section-actions {
	display: flex;
	gap: 8px;
	align-items: center;
}

.section-content {
	margin-top: 12px;
}

/* Service icon */
.service-icon {
	width: 34px;
	height: 34px;
	border-radius: 8px;
	background: rgba(20, 184, 166, 0.12);
	display: flex;
	align-items: center;
	justify-content: center;
	font-weight: 700;
	color: var(--accent);
	flex-shrink: 0;
}

[data-theme="dark"] .service-icon {
	background: rgba(94, 234, 212, 0.15);
}

.service-content {
	flex: 1;
}

.service-title {
	margin: 0 0 4px 0;
	font-size: 15px;
}

.service-description {
	color: var(--muted);
	font-size: 14px;
	line-height: 1.5;
}

/* Grid layouts */
.about-grid {
	display: grid;
	grid-template-columns: 2fr 1fr;
	gap: 20px;
	align-items: start;
}

.about-content {
	margin: 0 0 16px 0;
	line-height: 1.6;
}

.about-sidebar {
	display: flex;
	flex-direction: column;
	gap: 16px;
}

.skill-group h4 {
	margin: 0 0 8px 0;
	font-size: 14px;
	color: var(--muted);
}

.skill-tags {
	display: flex;
	flex-wrap: wrap;
	gap: 6px;
}

/* Project cards */
.projects-grid {
	display: flex;
	flex-direction: column;
	gap: 16px;
}

.project-header {
	display: flex;
	justify-content: space-between;
	align-items: flex-start;
	margin-bottom: 8px;
}

.project-title {
	margin: 0;
	font-size: 16px;
}

.project-tech {
	display: flex;
	gap: 6px;
}

.project-description {
	margin: 0 0 8px 0;
	line-height: 1.6;
}

.project-achievements {
	margin-top: 8px;
	font-size: 13px;
	color: var(--muted);
}

/* Experience timeline */
.experience-timeline {
	display: flex;
	flex-direction: column;
	gap: 20px;
}

.experience-item {
	border-left: 3px solid var(--accent);
	padding-left: 16px;
}

.experience-header {
	display: flex;
	justify-content: space-between;
	align-items: flex-start;
	margin-bottom: 8px;
}

.experience-role {
	margin: 0;
	font-size: 16px;
}

.experience-company {
	color: var(--accent);
	font-size: 14px;
	margin-top: 2px;
}

.experience-period {
	font-size: 13px;
	color: var(--muted);
}

.experience-tech {
	margin-bottom: 12px;
}

.experience-achievements {
	margin: 0;
	padding-left: 20px;
	color: var(--muted);
	font-size: 14px;
}

/* Side projects */
.side-projects-grid {
	display: flex;
	flex-direction: column;
	gap: 14px;
}

.side-project-header {
	display: flex;
	justify-content: space-between;
	align-items: flex-start;
	margin-bottom: 6px;
}

.side-project-title {
	margin: 0;
	font-size: 15px;
}

.side-project-year {
	font-size: 12px;
	color: var(--muted);
}

.side-project-tech {
	display: flex;
	flex-wrap: wrap;
	gap: 6px;
	margin: 0 0 6px 0;
}

.side-project-description {
	margin: 0;
	color: var(--muted);
	font-size: 14px;
}

footer {
	margin-top: 28px;
	text-align: center;
	color: var(--muted);
	font-size: 13px;
}

footer a {
	color: var(--accent);
	text-decoration: none;
	cursor: pointer;
}

footer a:hover {
	text-decoration: underline;
}

/* Services section */
.services {
	display: flex;
	flex-direction: column;
	gap: 12px;
}

.service-item {
	display: flex;
	align-items: flex-start;
	gap: 12px;
}

.service-item h4 {
	margin: 0;
	font-size: 15px;
}

.service-desc {
	color: var(--muted);
	font-size: 14px;
	margin-top: 4px;
}

/* Custom scrollbar styling for cross-browser consistency */
.scrollable-content {
	scrollbar-width: thin;
	scrollbar-color: var(--muted) transparent;
}

.scrollable-content::-webkit-scrollbar {
	width: 8px;
}

.scrollable-content::-webkit-scrollbar-track {
	background: transparent;
	border-radius: 4px;
}

.scrollable-content::-webkit-scrollbar-thumb {
	background: var(--muted);
	border-radius: 4px;
	opacity: 0.6;
}

.scrollable-content::-webkit-scrollbar-thumb:hover {
	background: var(--text);
	opacity: 0.8;
}

/* Scrollbar for dark theme */
[data-theme="dark"] .scrollable-content {
	scrollbar-color: var(--muted) transparent;
}

[data-theme="dark"] .scrollable-content::-webkit-scrollbar-thumb {
	background: var(--muted);
}

[data-theme="dark"] .scrollable-content::-webkit-scrollbar-thumb:hover {
	background: var(--accent);
}

/* Privacy modal */
#privacy-modal {
	display: none;
	position: fixed;
	top: 0;
	left: 0;
	width: 100%;
	height: 100%;
	background: var(--overlay);
	z-index: 1000;
}

.modal-content {
	position: absolute;
	top: 50%;
	left: 50%;
	transform: translate(-50%, -50%);
	background: var(--card);
	border-radius: 16px;
	max-width: 600px;
	max-height: 80vh;
	overflow: hidden;
	box-shadow: 0 20px 40px var(--shadow-strong);
}

#privacy-modal .modal-header {
	display: flex;
	justify-content: space-between;
	align-items: center;
	margin-bottom: 20px;
}

#privacy-modal h2 {
	margin: 0;
	color: var(--text);
}

#privacy-modal .close-btn {
	background: none;
	border: none;
	font-size: 24px;
	cursor: pointer;
	color: var(--muted);
}

#privacy-modal .modal-body {
	color: var(--text);
	line-height: 1.6;
}

#privacy-modal h3 {
	color: var(--accent);
	margin-top: 24px;
	margin-bottom: 12px;
}

#privacy-modal a {
	color: var(--accent);
}

/* Responsive design */
@media (max-width: 900px) {
	.grid {
		grid-template-columns: repeat(1, 1fr);
	}

	.two-col {
		grid-template-columns: 1fr;
	}

	.socials {
		display: none;
	}

	/* Mobile adjustments for detailed sections */
	#about > div:first-child > div:first-child {
		display: grid !important;
		grid-template-columns: 1fr !important;
		gap: 16px !important;
	}

	#projects .project,
	#experience > div:last-child > div {
		margin-bottom: 16px;
	}

	#projects .project > div:first-child,
	#experience > div:last-child > div > div:first-child {
		display: block !important;
	}

	#projects .project > div:first-child > div:last-child,
	#experience > div:last-child > div > div:first-child > div:last-child {
		margin-top: 8px !important;
	}
}