:root {
	--bg-main: #0a0b0f;
	--bg-alt: #10131a;
	--surface: #151922;
	--surface-soft: #1c2230;
	--ink: #edf1f8;
	--muted: #a8b0c3;
	--line: rgba(237, 241, 248, 0.16);
	--brand: #7f8ca8;
	--brand-deep: #626d87;
	--accent: #77d3ff;
}

* {
	box-sizing: border-box;
}

html,
body {
	width: 100%;
	overflow-x: hidden;
}

body {
	font-family: "Outfit", sans-serif;
	color: var(--ink);
	background:
		radial-gradient(circle at 10% 0%, rgba(119, 211, 255, 0.08), transparent 35%),
		radial-gradient(circle at 90% 85%, rgba(127, 140, 168, 0.18), transparent 40%),
		linear-gradient(140deg, #07080b 0%, #0d1016 46%, #111621 100%);
}

.portfolio-nav {
	backdrop-filter: blur(10px);
	background: rgba(8, 10, 14, 0.76);
	border-bottom: 1px solid var(--line);
}

.navbar-brand,
.nav-link {
	color: var(--ink);
}

.navbar-toggler {
	border-color: var(--line);
}

.navbar-toggler:focus {
	box-shadow: 0 0 0 0.2rem rgba(109, 211, 255, 0.24);
}

.navbar-toggler-icon {
	filter: invert(94%) sepia(8%) saturate(232%) hue-rotate(185deg) brightness(106%) contrast(93%);
}

.nav-link:hover,
.nav-link:focus {
	color: var(--accent);
}

.hero-section {
	min-height: 100vh;
	padding-top: 6rem;
	background:
		linear-gradient(rgba(6, 9, 14, 0.78), rgba(6, 9, 14, 0.78)),
		url("img/Contour Backround.jpg") center/cover no-repeat;
}

.hero-tag {
	font-weight: 700;
	letter-spacing: 0.08rem;
	text-transform: uppercase;
	color: #e2e8f0;
}

.hero-section h1,
.hero-section .lead {
	color: #ffffff;
}

.hero-photo {
	width: min(100%, 420px);
	border-radius: 1.25rem;
	border: 1px solid var(--line);
	filter: grayscale(25%);
	box-shadow: 0 24px 44px rgba(0, 0, 0, 0.52);
	animation: floatIn 1s ease-out;
}

.btn-hero {
	color: #ffffff;
	background-color: var(--brand);
	border: 1px solid var(--brand);
}

.btn-hero:hover,
.btn-hero:focus {
	color: #ffffff;
	background-color: var(--brand-deep);
	border-color: var(--brand-deep);
}

.btn-outline-light {
	border-color: rgba(255, 255, 255, 0.72);
	color: #ffffff;
}

.btn-outline-light:hover,
.btn-outline-light:focus {
	background-color: #edf1f8;
	border-color: #edf1f8;
	color: #0d1119;
}

.section-space {
	padding: 5rem 0;
}

.section-alt {
	background-color: var(--bg-alt);
}

.section-title {
	font-weight: 800;
	margin-bottom: 1rem;
}

.section-subtitle {
	color: var(--muted);
	max-width: 680px;
	margin: 0 auto;
}

.section-image {
	border-radius: 1rem;
	border: 1px solid var(--line);
	filter: grayscale(18%);
	box-shadow: 0 18px 34px rgba(0, 0, 0, 0.48);
}

.about-video {
	max-width: 100%;
	height: auto;
	border-radius: 1rem;
	border: 1px solid var(--line);
	box-shadow: 0 18px 34px rgba(0, 0, 0, 0.48);
	pointer-events: none;
}

.about-video::-webkit-media-controls {
	display: none !important;
}

.about-video::-webkit-media-controls-enclosure {
	display: none !important;
}

.tool-card {
	background: linear-gradient(180deg, var(--surface) 0%, var(--surface-soft) 100%);
	border-radius: 0.9rem;
	border: 1px solid var(--line);
	box-shadow: 0 10px 24px rgba(0, 0, 0, 0.42);
	transition: transform 0.2s ease, box-shadow 0.2s ease;
}

.tool-card:hover {
	transform: translateY(-4px);
	box-shadow: 0 14px 30px rgba(0, 0, 0, 0.52);
}

.tool-card p {
	color: var(--ink);
}

.tool-card img[src*="github-original.svg"] {
	filter: invert(92%);
}

.tool-icon {
	width: 48px;
	height: 48px;
}

.quote-card {
	margin: 0;
	padding: 1.25rem;
	height: 100%;
	display: flex;
	flex-direction: column;
	justify-content: space-between;
	background: linear-gradient(180deg, #141b27 0%, #1a2131 100%);
	border: 1px solid var(--line);
	border-radius: 1rem;
	box-shadow: 0 10px 24px rgba(0, 0, 0, 0.4);
}

.quote-text {
	margin-bottom: 1rem;
	font-size: 1.05rem;
	line-height: 1.5;
	color: var(--ink);
}

.quote-author {
	font-style: normal;
	font-weight: 600;
	color: var(--accent);
}

.project-card {
	background: linear-gradient(180deg, #151a24 0%, #1a2130 100%);
	border: 1px solid var(--line);
	border-radius: 1rem;
	box-shadow: 0 12px 28px rgba(0, 0, 0, 0.48);
}

.project-card h3,
.project-card p {
	color: var(--ink);
}

.project-card .card-img-top {
	aspect-ratio: 16 / 10;
	object-fit: cover;
	filter: grayscale(30%) contrast(1.08);
}

.btn-project {
	color: #ffffff;
	background-color: var(--accent);
	border: 1px solid var(--accent);
}

.btn-project:hover,
.btn-project:focus {
	color: #ffffff;
	background-color: #53bde8;
	border-color: #53bde8;
}

.btn-contact {
	color: var(--ink);
	background-color: var(--surface);
	border: 1px solid var(--line);
	min-width: 140px;
}

.btn-contact:hover,
.btn-contact:focus {
	color: #0b0f15;
	background-color: var(--ink);
	border-color: var(--ink);
}

#aditraPreviewModal .modal-dialog {
	max-width: min(960px, 92vw);
}

#aditraPreviewModal .modal-body {
	padding: 0.75rem;
}

.aditra-modal-video {
	display: block;
	width: 100%;
	height: auto;
	max-height: 70vh;
	object-fit: contain;
	border-radius: 0.5rem;
	background-color: #000;
}

footer {
	background: #07090d;
	color: var(--muted);
	border-top: 1px solid var(--line);
}

@keyframes floatIn {
	from {
		opacity: 0;
		transform: translateY(20px) scale(0.96);
	}
	to {
		opacity: 1;
		transform: translateY(0) scale(1);
	}
}

@media (max-width: 991px) {
	.hero-section {
		min-height: auto;
		padding: 7rem 0 4rem;
	}

	.aditra-modal-video {
		max-height: 56vh;
	}
}