Update style.css

style.css

@@ -1,411 +1,338 @@
-* {
-	margin: 0;
-	padding: 0;
-	box-sizing: border-box;
-}
-
-body {
-	font-family: -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, "Helvetica Neue", Arial, sans-serif;
-	line-height: 1.6;
-	color: #333;
-	background: linear-gradient(135deg, #667eea 0%, #764ba2 100%);
-	min-height: 100vh;
-}
-
-.hero {
-	background: linear-gradient(135deg, #667eea 0%, #764ba2 100%);
-	color: white;
-	padding: 4rem 2rem;
-	text-align: center;
-}
-
-.hero-content {
-	max-width: 800px;
-	margin: 0 auto;
-}
-
-.app-icon {
-	font-size: 4rem;
-	margin-bottom: 1rem;
-	display: inline-block;
-}
-
-.hero h1 {
-	font-size: 3rem;
-	font-weight: 700;
-	margin-bottom: 1rem;
-	background: linear-gradient(45deg, #fff, #f0f9ff);
-	background-clip: text;
-	-webkit-background-clip: text;
-	-webkit-text-fill-color: transparent;
-}
-
-.tagline {
-	font-size: 1.25rem;
-	opacity: 0.9;
-	max-width: 600px;
-	margin: 0 auto;
-}
-
-.container {
-	max-width: 1200px;
-	margin: 0 auto;
-	padding: 0 2rem;
-	position: relative;
-	z-index: 2;
-}
-
-.main-card {
-	background: white;
-	border-radius: 20px;
-	box-shadow: 0 20px 40px rgba(0, 0, 0, 0.1);
-	margin-top: -2rem;
-	overflow: hidden;
-	margin-bottom: 3rem;
-}
-
-.app-preview {
-	background: linear-gradient(135deg, #1e3a8a, #3b82f6);
-	padding: 3rem;
-	color: white;
-	text-align: center;
-	position: relative;
-}
-
-.preview-image {
-	background: #000;
-	border-radius: 15px;
-	padding: 2rem;
-	max-width: 500px;
-	margin: 0 auto;
-	position: relative;
-	overflow: hidden;
+:root {
+  --background: #0e1020;
+  --surface: #171a2f;
+  --surface-soft: #20243d;
+  --text: #f7f8ff;
+  --muted: #bac0d9;
+  --accent: #7c6cff;
+  --accent-light: #b6aeff;
+  --border: rgba(255, 255, 255, 0.12);
+  --shadow: 0 24px 80px rgba(0, 0, 0, 0.35);
+  --radius: 24px;
+  font-family: Inter, ui-sans-serif, system-ui, -apple-system, BlinkMacSystemFont, "Segoe UI", sans-serif;
 }
 
-.camera-feed {
-	font-size: 4rem;
-	margin-bottom: 1rem;
-	opacity: 0.7;
-}
-
-.detection-overlay {
-	position: absolute;
-	top: 50%;
-	left: 50%;
-	transform: translate(-50%, -50%);
-	width: 100%;
+* {
+  box-sizing: border-box;
 }
 
-.bbox {
-	background: rgba(34, 197, 94, 0.9);
-	color: white;
-	padding: 0.5rem 1rem;
-	border-radius: 8px;
-	font-size: 0.9rem;
-	font-weight: 600;
-	margin: 0.5rem;
-	display: inline-block;
-	border: 2px solid #22c55e;
+html {
+  scroll-behavior: smooth;
 }
 
-.app-details {
-	padding: 3rem;
+body {
+  margin: 0;
+  color: var(--text);
+  background:
+    radial-gradient(circle at top left, rgba(124, 108, 255, 0.35), transparent 34rem),
+    radial-gradient(circle at bottom right, rgba(54, 216, 216, 0.18), transparent 28rem),
+    var(--background);
+  line-height: 1.6;
 }
 
-.app-details h2 {
-	font-size: 2rem;
-	color: #1e293b;
-	margin-bottom: 2rem;
-	text-align: center;
+a {
+  color: var(--accent-light);
+  text-decoration: none;
 }
 
-.template-info {
-	display: grid;
-	grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
-	gap: 2rem;
-	margin-bottom: 3rem;
+a:hover,
+a:focus-visible {
+  color: var(--text);
 }
 
-.info-box {
-	background: #f0f9ff;
-	border: 2px solid #e0f2fe;
-	border-radius: 12px;
-	padding: 2rem;
+code {
+  display: inline-block;
+  max-width: 100%;
+  margin-top: 0.4rem;
+  padding: 0.35rem 0.55rem;
+  overflow-x: auto;
+  color: #fff;
+  background: rgba(0, 0, 0, 0.28);
+  border: 1px solid var(--border);
+  border-radius: 10px;
+  font-family: "SFMono-Regular", Consolas, "Liberation Mono", monospace;
+  font-size: 0.9rem;
 }
 
-.info-box h3 {
-	color: #0c4a6e;
-	margin-bottom: 1rem;
-	font-size: 1.2rem;
+.hero {
+  min-height: 86vh;
+  padding: 1.5rem;
+  display: flex;
+  flex-direction: column;
 }
 
-.info-box p {
-	color: #0369a1;
-	line-height: 1.6;
+.nav {
+  width: min(1120px, 100%);
+  margin: 0 auto;
+  display: flex;
+  align-items: center;
+  justify-content: space-between;
+  gap: 1rem;
+  padding: 1rem 0;
 }
 
-.how-to-use {
-	background: #fefce8;
-	border: 2px solid #fde047;
-	border-radius: 12px;
-	padding: 2rem;
-	margin-top: 3rem;
+.logo {
+  color: var(--text);
+  font-size: 1.15rem;
+  font-weight: 800;
+  letter-spacing: 0.04em;
 }
 
-.how-to-use h3 {
-	color: #a16207;
-	margin-bottom: 1.5rem;
-	font-size: 1.3rem;
-	text-align: center;
+.nav-links {
+  display: flex;
+  flex-wrap: wrap;
+  justify-content: flex-end;
+  gap: 0.75rem 1.2rem;
+  font-size: 0.95rem;
 }
 
-.steps {
-	display: flex;
-	flex-direction: column;
-	gap: 1.5rem;
+.nav-links a {
+  color: var(--muted);
 }
 
-.step {
-	display: flex;
-	align-items: flex-start;
-	gap: 1rem;
+.nav-links a:hover,
+.nav-links a:focus-visible {
+  color: var(--text);
 }
 
-.step-number {
-	background: #eab308;
-	color: white;
-	width: 2rem;
-	height: 2rem;
-	border-radius: 50%;
-	display: flex;
-	align-items: center;
-	justify-content: center;
-	font-weight: bold;
-	flex-shrink: 0;
+.hero-content {
+  width: min(1120px, 100%);
+  margin: auto;
+  padding: 5rem 0 7rem;
 }
 
-.step h4 {
-	color: #a16207;
-	margin-bottom: 0.5rem;
-	font-size: 1.1rem;
+.eyebrow,
+.section-label {
+  margin: 0 0 0.75rem;
+  color: var(--accent-light);
+  font-size: 0.78rem;
+  font-weight: 800;
+  letter-spacing: 0.14em;
+  text-transform: uppercase;
 }
 
-.step p {
-	color: #ca8a04;
+h1,
+h2,
+h3,
+p {
+  margin-top: 0;
 }
 
-.download-card {
-	background: white;
-	border-radius: 20px;
-	box-shadow: 0 20px 40px rgba(0, 0, 0, 0.1);
-	padding: 3rem;
-	text-align: center;
+h1 {
+  max-width: 850px;
+  margin-bottom: 1.25rem;
+  font-size: clamp(3.2rem, 9vw, 7rem);
+  line-height: 0.92;
+  letter-spacing: -0.07em;
 }
 
-.download-card h2 {
-	font-size: 2rem;
-	color: #1e293b;
-	margin-bottom: 1rem;
+h2 {
+  margin-bottom: 1rem;
+  font-size: clamp(2rem, 5vw, 3.4rem);
+  line-height: 1;
+  letter-spacing: -0.045em;
 }
 
-.download-card>p {
-	color: #64748b;
-	font-size: 1.1rem;
-	margin-bottom: 2rem;
+h3 {
+  margin-bottom: 0.65rem;
+  font-size: 1.2rem;
+  line-height: 1.25;
 }
 
-.dashboard-config {
-	margin-bottom: 2rem;
-	text-align: left;
-	max-width: 400px;
-	margin-left: auto;
-	margin-right: auto;
+.hero-text {
+  max-width: 700px;
+  color: var(--muted);
+  font-size: clamp(1.05rem, 2vw, 1.35rem);
 }
 
-.dashboard-config label {
-	display: block;
-	color: #374151;
-	font-weight: 600;
-	margin-bottom: 0.5rem;
+.hero-actions {
+  display: flex;
+  flex-wrap: wrap;
+  gap: 0.9rem;
+  margin-top: 2rem;
 }
 
-.dashboard-config input {
-	width: 100%;
-	padding: 0.75rem 1rem;
-	border: 2px solid #e5e7eb;
-	border-radius: 8px;
-	font-size: 0.95rem;
-	transition: border-color 0.2s;
+.button {
+  display: inline-flex;
+  align-items: center;
+  justify-content: center;
+  min-height: 3rem;
+  padding: 0.8rem 1.15rem;
+  border: 1px solid var(--border);
+  border-radius: 999px;
+  font-weight: 800;
+  transition: transform 180ms ease, border-color 180ms ease, background 180ms ease;
 }
 
-.dashboard-config input:focus {
-	outline: none;
-	border-color: #667eea;
+.button:hover,
+.button:focus-visible {
+  transform: translateY(-2px);
 }
 
-.install-btn {
-	background: linear-gradient(135deg, #667eea, #764ba2);
-	color: white;
-	border: none;
-	padding: 1.25rem 3rem;
-	border-radius: 16px;
-	font-size: 1.2rem;
-	font-weight: 700;
-	cursor: pointer;
-	transition: all 0.3s ease;
-	display: inline-flex;
-	align-items: center;
-	gap: 0.75rem;
-	margin-bottom: 2rem;
-	box-shadow: 0 8px 25px rgba(102, 126, 234, 0.3);
+.button.primary {
+  color: #111327;
+  background: var(--accent-light);
 }
 
-.install-btn:hover:not(:disabled) {
-	transform: translateY(-3px);
-	box-shadow: 0 15px 35px rgba(102, 126, 234, 0.4);
+.button.secondary {
+  color: var(--text);
+  background: rgba(255, 255, 255, 0.08);
 }
 
-.install-btn:disabled {
-	opacity: 0.7;
-	cursor: not-allowed;
-	transform: none;
+main {
+  width: min(1120px, calc(100% - 2rem));
+  margin: 0 auto;
 }
 
-.manual-option {
-	background: #f8fafc;
-	border-radius: 12px;
-	padding: 2rem;
-	margin-top: 2rem;
+.section {
+  margin-bottom: 1.5rem;
+  padding: clamp(1.35rem, 4vw, 3rem);
+  background: rgba(23, 26, 47, 0.78);
+  border: 1px solid var(--border);
+  border-radius: var(--radius);
+  box-shadow: var(--shadow);
+  backdrop-filter: blur(16px);
 }
 
-.manual-option h3 {
-	color: #1e293b;
-	margin-bottom: 1rem;
-	font-size: 1.2rem;
+.intro,
+.split,
+.final-step {
+  display: grid;
+  grid-template-columns: minmax(0, 0.9fr) minmax(0, 1.1fr);
+  gap: 2rem;
+  align-items: start;
 }
 
-.manual-option>p {
-	color: #64748b;
-	margin-bottom: 1rem;
+.intro p:last-child,
+.notice p,
+.card p,
+.option-card p,
+.footer p {
+  color: var(--muted);
 }
 
-.btn-icon {
-	font-size: 1.1rem;
+.card-grid,
+.option-grid {
+  display: grid;
+  grid-template-columns: repeat(3, minmax(0, 1fr));
+  gap: 1rem;
+  margin-top: 1.5rem;
 }
 
-.install-status {
-	padding: 1rem;
-	border-radius: 8px;
-	font-size: 0.9rem;
-	text-align: center;
-	display: none;
-	margin-top: 1rem;
+.option-grid {
+  grid-template-columns: repeat(2, minmax(0, 1fr));
 }
 
-.install-status.success {
-	background: #dcfce7;
-	color: #166534;
-	border: 1px solid #bbf7d0;
+.card,
+.option-card,
+.notice {
+  padding: 1.25rem;
+  background: var(--surface-soft);
+  border: 1px solid var(--border);
+  border-radius: 20px;
 }
 
-.install-status.error {
-	background: #fef2f2;
-	color: #dc2626;
-	border: 1px solid #fecaca;
+.card-number {
+  display: inline-flex;
+  width: 2.25rem;
+  height: 2.25rem;
+  align-items: center;
+  justify-content: center;
+  margin-bottom: 1rem;
+  color: var(--accent-light);
+  background: rgba(124, 108, 255, 0.14);
+  border: 1px solid rgba(182, 174, 255, 0.28);
+  border-radius: 50%;
+  font-size: 0.82rem;
+  font-weight: 900;
 }
 
-.install-status.loading {
-	background: #dbeafe;
-	color: #1d4ed8;
-	border: 1px solid #bfdbfe;
+.steps {
+  display: grid;
+  gap: 1rem;
+  margin: 1rem 0 0;
+  padding-left: 1.25rem;
 }
 
-.install-status.info {
-	background: #e0f2fe;
-	color: #0369a1;
-	border: 1px solid #7dd3fc;
+.steps li {
+  padding-left: 0.35rem;
 }
 
-.manual-install {
-	background: #1f2937;
-	border-radius: 8px;
-	padding: 1rem;
-	margin-bottom: 1rem;
-	display: flex;
-	align-items: center;
-	gap: 1rem;
+.steps li::marker {
+  color: var(--accent-light);
+  font-weight: 900;
 }
 
-.manual-install code {
-	color: #10b981;
-	font-family: 'SF Mono', 'Monaco', 'Inconsolata', 'Roboto Mono', monospace;
-	font-size: 0.85rem;
-	flex: 1;
-	overflow-x: auto;
+.steps.compact {
+  gap: 0.85rem;
 }
 
-.copy-btn {
-	background: #374151;
-	color: white;
-	border: none;
-	padding: 0.5rem 1rem;
-	border-radius: 6px;
-	font-size: 0.8rem;
-	cursor: pointer;
-	transition: background-color 0.2s;
+.notice {
+  position: sticky;
+  top: 1rem;
 }
 
-.copy-btn:hover {
-	background: #4b5563;
+.code-stack {
+  display: grid;
+  gap: 0.5rem;
 }
 
-.manual-steps {
-	color: #6b7280;
-	font-size: 0.9rem;
-	line-height: 1.8;
+.final-step {
+  grid-template-columns: 1fr;
+  background: linear-gradient(135deg, rgba(124, 108, 255, 0.28), rgba(23, 26, 47, 0.9));
 }
 
 .footer {
-	text-align: center;
-	padding: 2rem;
-	color: white;
-	opacity: 0.8;
+  width: min(1120px, calc(100% - 2rem));
+  margin: 0 auto;
+  padding: 2rem 0 3rem;
+  display: flex;
+  justify-content: space-between;
+  gap: 1rem;
+  color: var(--muted);
+}
+
+@media (max-width: 820px) {
+  .nav {
+    align-items: flex-start;
+    flex-direction: column;
+  }
+
+  .nav-links {
+    justify-content: flex-start;
+  }
+
+  .hero-content {
+    padding: 4rem 0;
+  }
+
+  .intro,
+  .split,
+  .card-grid,
+  .option-grid {
+    grid-template-columns: 1fr;
+  }
+
+  .notice {
+    position: static;
+  }
+
+  .footer {
+    flex-direction: column;
+  }
+}
+
+@media (max-width: 520px) {
+  .hero {
+    min-height: auto;
+  }
+
+  h1 {
+    font-size: 3.5rem;
+  }
+
+  .hero-actions,
+  .button {
+    width: 100%;
+  }
 }
-
-.footer a {
-	color: white;
-	text-decoration: none;
-	font-weight: 600;
-}
-
-.footer a:hover {
-	text-decoration: underline;
-}
-
-/* Responsive Design */
-@media (max-width: 768px) {
-	.hero {
-		padding: 2rem 1rem;
-	}
-
-	.hero h1 {
-		font-size: 2rem;
-	}
-
-	.container {
-		padding: 0 1rem;
-	}
-
-	.app-details,
-	.download-card {
-		padding: 2rem;
-	}
-
-	.features-grid {
-		grid-template-columns: 1fr;
-	}
-
-	.download-options {
-		grid-template-columns: 1fr;
-	}
-}