:root {
	--void: #0B111E;
	--bg: #0E1525;
	--sidebar: #0A0F1C;
	--panel: #141E33;
	--panel-2: #182240;
	--border: #26334F;
	--amber: #F2A93B;
	--teal: #5FD4C6;
	--coral: #FF6159;
	--text: #EDEAE3;
	--muted: #8B96AC;
	--muted-2: #5C6B87;
	--tab-h: 52px;
	--status-h: 34px;
	--sidebar-w: 74px;
}


/* ---------- LIGHT MODE ---------- */

body.light-mode {
  --void:#F4F6F8;
  --bg:#FFFFFF;
  --sidebar:#EEF1F5;
  --panel:#FFFFFF;
  --panel-2:#F5F7FA;
  --border:#D9E0E8;

  --amber:#2563EB;
  --teal:#087C72;
  --coral:#C9362D;

  --text:#172033;
  --muted:#5E697B;
  --muted-2:#8993A4;
}

.theme-toggle {
	width: 44px;
	height: 44px;
	margin-top: 6px;

	display: flex;
	align-items: center;
	justify-content: center;

	border: 1px solid var(--border);
	border-radius: 8px;

	background: var(--panel);
	color: var(--text);

	font-size: 17px;
	cursor: pointer;

	transition:
		background .15s ease,
		color .15s ease,
		border-color .15s ease,
		transform .15s ease;
}

.theme-toggle:hover {
	color: var(--amber);
	border-color: var(--amber);
	background: var(--panel-2);
	transform: translateY(-1px);
}

.mobile-theme-toggle{
    width:calc(100% - 28px);
    margin:14px;
    padding:11px 14px;

    display:flex;
    align-items:center;
    gap:10px;

    border:1px solid var(--border);
    border-radius:8px;

    background:var(--panel);
    color:var(--text);

    font:inherit;
    font-size:13px;
    text-align:left;

    cursor:pointer;
    transition:
        background .15s ease,
        color .15s ease,
        border-color .15s ease;
}

.mobile-theme-toggle:hover{
    color:var(--amber);
    border-color:var(--amber);
    background:var(--panel-2);
}

@media(max-width:480px) {
	.theme-toggle {
		width: 32px;
		height: 32px;
		font-size: 14px;
	}
}

* {
	box-sizing: border-box;
	margin: 0;
	padding: 0;
	min-width: 0;
}

html {
	overflow-x: hidden;
}

html {
	scroll-behavior: smooth;
}

body {
	background: var(--bg);
	color: var(--text);
	font-family: 'Space Grotesk', sans-serif;
	line-height: 1.5;
	-webkit-font-smoothing: antialiased;
	overflow-x: hidden;
}

::selection {
	background: var(--amber);
	color: var(--void);
}

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

code,
.mono {
	font-family: 'JetBrains Mono', monospace;
}

:focus-visible {
	outline: 2px solid var(--amber);
	outline-offset: 2px;
}

.skip-link {
	position: absolute;
	top: -48px;
	left: 12px;
	z-index: 100;
	background: var(--amber);
	color: var(--void);
	font-family: 'JetBrains Mono', monospace;
	font-size: 13px;
	font-weight: 600;
	padding: 10px 16px;
	border-radius: 6px;
	transition: top .15s ease;
}

.skip-link:focus {
	top: 12px;
}

/* ---------- Layout shell ---------- */
.app {
	min-height: 100vh;
}

/* ---------- Sidebar (activity bar) — fixed, desktop only ---------- */
.sidebar {
	background: var(--sidebar);
	border-right: 1px solid var(--border);
	position: fixed;
	top: 0;
	left: 0;
	width: var(--sidebar-w);
	height: 100vh;
	display: flex;
	flex-direction: column;
	align-items: center;
	padding: 20px 0;
	z-index: 50;
	overflow-y: auto;
	scrollbar-width: none;
}

.sidebar::-webkit-scrollbar {
	display: none;
}

.sidebar .brand {
	width: 38px;
	height: 38px;
	border-radius: 10px;
	display: block;
	object-fit: cover;
	flex-shrink: 0;
	border: 1.5px solid var(--border);
	margin-bottom: 24px;
}

.sidebar nav {
	display: flex;
	flex-direction: column;
	gap: 6px;
	flex: 1;
}

.side-link {
	width: 44px;
	height: 44px;
	border-radius: 8px;
	flex-shrink: 0;
	display: flex;
	align-items: center;
	justify-content: center;
	color: var(--muted-2);
	font-family: 'JetBrains Mono', monospace;
	font-size: 10.5px;
	border-left: 2px solid transparent;
	transition: color .15s ease, background .15s ease;
	cursor: pointer;
}

.side-link:hover {
	color: var(--text);
	background: var(--panel);
}

.side-link.active {
	color: var(--amber);
	background: var(--panel);
	border-left: 2px solid var(--amber);
}

.sidebar .whatsapp-rail {
	width: 44px;
	height: 44px;
	border-radius: 8px;
	flex-shrink: 0;
	margin-top: 6px;
	display: flex;
	align-items: center;
	justify-content: center;
	color: var(--teal);
	border: 1px solid var(--border);
	font-size: 18px;
}

/* ---------- Main column — offset for fixed sidebar + tabbar ---------- */
.main {
	display: flex;
	flex-direction: column;
	min-height: 100vh;
	margin-left: var(--sidebar-w);
	padding-top: var(--tab-h);
	padding-bottom: var(--status-h);
}

/* Tab bar — fixed, full width minus sidebar on desktop */
.tabbar {
	height: var(--tab-h);
	background: var(--sidebar);
	border-bottom: 1px solid var(--border);
	display: flex;
	align-items: stretch;
	position: fixed;
	top: 0;
	left: var(--sidebar-w);
	right: 0;
	z-index: 40;
}

.tabs-scroll {
	display: flex;
	align-items: stretch;
	flex: 1;
	min-width: 0;
	overflow-x: auto;
	scrollbar-width: none;
}

.tabs-scroll::-webkit-scrollbar {
	display: none;
}

.menu-toggle {
	display: none;
	align-items: center;
	justify-content: center;
	width: var(--tab-h);
	flex-shrink: 0;
	border-right: 1px solid var(--border);
	background: transparent;
	border-top: none;
	border-bottom: none;
	border-left: none;
	color: var(--text);
	font-size: 18px;
	cursor: pointer;
}

.tab {
	font-family: 'JetBrains Mono', monospace;
	font-size: 12.5px;
	color: var(--muted);
	display: flex;
	align-items: center;
	gap: 8px;
	padding: 0 18px;
	border-right: 1px solid var(--border);
	white-space: nowrap;
	flex-shrink: 0;
	cursor: pointer;
	position: relative;
	transition: color .15s ease;
}

.tab .dot {
	width: 6px;
	height: 6px;
	border-radius: 50%;
	background: var(--muted-2);
}

.tab.active {
	color: var(--text);
	background: var(--bg);
}

.tab.active .dot {
	background: var(--teal);
}

.tab.active::before {
	content: '';
	position: absolute;
	left: 0;
	right: 0;
	top: 0;
	height: 2px;
	background: var(--amber);
}

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

/* ---------- Mobile nav drawer ---------- */
.mobile-drawer {
	position: fixed;
	inset: 0;
	z-index: 90;
	background: var(--bg);
	display: flex;
	flex-direction: column;
	transform: translateX(-100%);
	transition: transform .25s ease;
}

.mobile-drawer.open {
	transform: translateX(0);
}

.drawer-head {
	height: var(--tab-h);
	flex-shrink: 0;
	display: flex;
	align-items: center;
	justify-content: space-between;
	padding: 0 18px;
	border-bottom: 1px solid var(--border);
}

.drawer-head .drawer-brand {
	display: flex;
	align-items: center;
	gap: 10px;
	font-family: 'JetBrains Mono', monospace;
	color: var(--text);
	font-weight: 600;
}

.drawer-head img {
	width: 28px;
	height: 28px;
	border-radius: 7px;
	border: 1.5px solid var(--border);
}

.drawer-close {
	background: none;
	border: none;
	color: var(--muted);
	font-size: 22px;
	cursor: pointer;
	width: 40px;
	height: 40px;
	display: flex;
	align-items: center;
	justify-content: center;
}

.drawer-links {
	flex: 1;
	overflow-y: auto;
	padding: 12px 0;
}

.drawer-link {
	display: flex;
	align-items: center;
	gap: 14px;
	padding: 16px 22px;
	font-family: 'JetBrains Mono', monospace;
	font-size: 15px;
	color: var(--muted);
	border-left: 3px solid transparent;
}

.drawer-link .dot {
	width: 7px;
	height: 7px;
	border-radius: 50%;
	background: var(--muted-2);
	flex-shrink: 0;
}

.drawer-link.active {
	color: var(--amber);
	background: var(--panel);
	border-left-color: var(--amber);
}

.drawer-link.active .dot {
	background: var(--amber);
}

.drawer-foot {
	padding: 18px 22px 26px;
	border-top: 1px solid var(--border);
	flex-shrink: 0;
}

.drawer-foot .btn {
	width: 100%;
	justify-content: center;
	margin-bottom: 16px;
}

.drawer-socials {
	display: flex;
	gap: 10px;
	flex-wrap: wrap;
}

.drawer-socials a {
	font-family: 'JetBrains Mono', monospace;
	font-size: 11.5px;
	color: var(--muted);
	border: 1px solid var(--border);
	border-radius: 20px;
	padding: 7px 12px;
}

/* ---------- Status bar — fixed ---------- */
.statusbar {
	height: var(--status-h);
	background: var(--amber);
	color: var(--void);
	font-family: 'JetBrains Mono', monospace;
	font-size: 11.5px;
	font-weight: 500;
	display: flex;
	align-items: center;
	justify-content: space-between;
	padding: 0 18px;
	position: fixed;
	bottom: 0;
	left: var(--sidebar-w);
	right: 0;
	z-index: 40;
}

.statusbar .sb-left,
.statusbar .sb-right {
	display: flex;
	gap: 18px;
	align-items: center;
}

.statusbar span.dim {
	opacity: .75;
}

@media (max-width:600px) {
	.statusbar .sb-right {
		display: none;
	}
}

/* Content panes */
.pane {
	border-bottom: 1px solid var(--border);
	padding: 0;
}

.pane-header {
	font-family: 'JetBrains Mono', monospace;
	font-size: 11.5px;
	color: var(--muted-2);
	display: flex;
	justify-content: space-between;
	padding: 14px 48px;
	border-bottom: 1px dashed var(--border);
}

.pane-body {
	padding: 64px 48px 96px;
	width: 100%;
	max-width: 1180px;
}

@media (max-width:720px) {

	.pane-header,
	.pane-body {
		padding-left: 24px;
		padding-right: 24px;
	}

	.pane-body {
		padding-top: 44px;
		padding-bottom: 64px;
	}
}

h1,
h2,
h3 {
	font-weight: 600;
	letter-spacing: -0.01em;
}

/* ---------- HERO ---------- */
#hero .pane-body {
	padding-top: 88px;
	padding-bottom: 96px;
}

.hero-grid {
	display: grid;
	grid-template-columns: 1.15fr 1fr;
	gap: 56px;
	align-items: center;
}

@media (max-width:900px) {
	.hero-grid {
		grid-template-columns: 1fr;
	}
}

.hero h1 {
	font-size: clamp(34px, 5vw, 58px);
	line-height: 1.08;
	margin-bottom: 22px;
}

.hero h1 .kw {
	color: var(--amber);
}

.hero h1 .str {
	color: var(--teal);
}

.hero p.lede {
	font-size: 17px;
	color: var(--muted);
	max-width: 46ch;
	margin-bottom: 34px;
}

.cta-row {
	display: flex;
	gap: 14px;
	flex-wrap: wrap;
	margin-top: 15px;
}

.btn {
	font-family: 'JetBrains Mono', monospace;
	font-size: 13.5px;
	padding: 13px 22px;
	border-radius: 8px;
	display: inline-flex;
	align-items: center;
	gap: 10px;
	cursor: pointer;
	border: 1px solid transparent;
	transition: transform .12s ease, background .15s ease, border-color .15s ease;
}

.btn:hover {
	transform: translateY(-1px);
}

.btn-primary {
	background: var(--amber);
	color: var(--void);
	font-weight: 600;
}

.btn-primary:hover {
	background: #ffbb52;
}

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

.btn-ghost:hover {
	border-color: var(--muted);
}

.term {
	background: var(--panel);
	border: 1px solid var(--border);
	border-radius: 12px;
	overflow: hidden;
}

.term-head {
	height: 36px;
	background: var(--panel-2);
	display: flex;
	align-items: center;
	gap: 8px;
	padding: 0 14px;
	border-bottom: 1px solid var(--border);
}

.term-dot {
	width: 10px;
	height: 10px;
	border-radius: 50%;
}

.term-body {
	padding: 22px 20px;
	font-family: 'JetBrains Mono', monospace;
	font-size: 13.5px;
}

.term-body .line {
	margin-bottom: 11px;
	display: flex;
	gap: 10px;
}

.term-body .p {
	color: var(--muted-2);
}

.term-body .k {
	color: var(--amber);
}

.term-body .v {
	color: var(--text);
}

.term-body .ok {
	color: var(--teal);
}

.cursor-blink {
	display: inline-block;
	width: 7px;
	height: 14px;
	background: var(--teal);
	margin-left: 2px;
	animation: blink 1s steps(1) infinite;
}

@keyframes blink {
	50% {
		opacity: 0;
	}
}

/* ---------- SERVICES ---------- */
.svc-list {
	border: 1px solid var(--border);
	border-radius: 12px;
	overflow: hidden;
}

.svc-row {
	display: grid;
	grid-template-columns: 210px 1fr 130px;
	gap: 24px;
	padding: 22px 22px;
	border-bottom: 1px solid var(--border);
	align-items: start;
}

.svc-row:last-child {
	border-bottom: none;
}

.svc-row:hover {
	background: var(--panel);
}

.svc-key {
	font-family: 'JetBrains Mono', monospace;
	color: var(--amber);
	font-size: 14px;
}

.svc-desc {
	color: var(--muted);
	font-size: 14.5px;
	max-width: 56ch;
}

.svc-desc b {
	color: var(--text);
	font-weight: 500;
}

.svc-tag {
	font-family: 'JetBrains Mono', monospace;
	font-size: 11px;
	color: var(--teal);
	justify-self: end;
	border: 1px solid var(--border);
	border-radius: 20px;
	padding: 4px 10px;
	height: fit-content;
}

@media (max-width:720px) {
	.svc-row {
		grid-template-columns: 1fr;
		gap: 8px;
	}

	.svc-tag {
		justify-self: start;
	}
}

@media (max-width:480px) {

	.svc-key,
	.svc-desc {
		word-break: break-word;
	}

	.term-body .line {
		flex-wrap: wrap;
	}
}

/* ---------- PROCESS ---------- */
.proc {
	display: flex;
	flex-direction: column;
}

.proc-item {
	display: grid;
	grid-template-columns: 56px 1fr;
	gap: 24px;
	padding: 28px 0;
	border-top: 1px solid var(--border);
}

.proc-item:last-child {
	border-bottom: 1px solid var(--border);
}

.proc-num {
	font-family: 'JetBrains Mono', monospace;
	color: var(--muted-2);
	font-size: 14px;
	padding-top: 2px;
}

.proc-item.active .proc-num {
	color: var(--amber);
}

.proc-title {
	font-size: 19px;
	font-weight: 600;
	margin-bottom: 6px;
}

.proc-desc {
	color: var(--muted);
	font-size: 14.5px;
	max-width: 60ch;
}

/* ---------- STACK ---------- */
.stack-wrap {
	display: grid;
	grid-template-columns: 1fr 1fr;
	gap: 40px;
}

@media (max-width:720px) {
	.stack-wrap {
		grid-template-columns: 1fr;
	}
}

.stack-col h3 {
	font-family: 'JetBrains Mono', monospace;
	font-size: 12px;
	color: var(--muted-2);
	font-weight: 400;
	margin-bottom: 16px;
}

.chip-row {
	display: flex;
	flex-wrap: wrap;
	gap: 10px;
}

.chip {
	font-family: 'JetBrains Mono', monospace;
	font-size: 12.5px;
	border: 1px solid var(--border);
	border-radius: 7px;
	padding: 8px 12px;
	color: var(--text);
}

.chip.hl {
	border-color: var(--amber);
	color: var(--amber);
}

/* ---------- COURSES ---------- */
.course-grid {
	display: grid;
	grid-template-columns: 1fr 1fr;
	gap: 22px;
}

@media (max-width:720px) {
	.course-grid {
		grid-template-columns: 1fr;
	}
}

.course-card {
	border: 1px solid var(--border);
	border-radius: 12px;
	padding: 26px;
	background: var(--panel);
}

.course-card .badge {
	font-family: 'JetBrains Mono', monospace;
	font-size: 11px;
	color: var(--teal);
	border: 1px solid var(--border);
	border-radius: 20px;
	padding: 4px 10px;
	display: inline-block;
	margin-bottom: 16px;
}

.course-card h3 {
	font-size: 21px;
	margin-bottom: 10px;
}

.course-card p {
	color: var(--muted);
	font-size: 14.5px;
	margin-bottom: 18px;
}

.course-card ul {
	list-style: none;
	font-family: 'JetBrains Mono', monospace;
	font-size: 12.5px;
	color: var(--muted);
}

.course-card li {
	padding: 5px 0;
	display: flex;
	gap: 8px;
}

.course-card li::before {
	content: '—';
	color: var(--amber);
}

.grad-note {
	margin-top: 26px;
	border: 1px dashed var(--border);
	border-radius: 12px;
	padding: 20px 22px;
	color: var(--muted);
	font-size: 14.5px;
	display: flex;
	gap: 16px;
	align-items: flex-start;
}

.grad-note .g-ico {
	font-family: 'JetBrains Mono', monospace;
	color: var(--amber);
	font-size: 18px;
}

/* ---------- CONTACT ---------- */
.contact-wrap {
	display: grid;
	grid-template-columns: 1fr 1fr;
	gap: 48px;
	align-items: center;
}

@media (max-width:900px) {
	.contact-wrap {
		grid-template-columns: 1fr;
	}
}

.contact-wrap h2 {
	font-size: clamp(28px, 4vw, 40px);
	margin-bottom: 18px;
}

.contact-wrap p {
	color: var(--muted);
	font-size: 15.5px;
	margin-bottom: 28px;
	max-width: 48ch;
}

.status-line {
	display: flex;
	align-items: center;
	gap: 10px;
	font-family: 'JetBrains Mono', monospace;
	font-size: 13px;
	color: var(--teal);
	margin-bottom: 26px;
}

.status-line .pulse {
	width: 8px;
	height: 8px;
	border-radius: 50%;
	background: var(--teal);
	box-shadow: 0 0 0 0 rgba(95, 212, 198, .6);
	animation: pulse 2s infinite;
}

@keyframes pulse {
	0% {
		box-shadow: 0 0 0 0 rgba(95, 212, 198, .5);
	}

	70% {
		box-shadow: 0 0 0 8px rgba(95, 212, 198, 0);
	}

	100% {
		box-shadow: 0 0 0 0 rgba(95, 212, 198, 0);
	}
}

footer {
	padding: 26px 48px;
	color: var(--muted-2);
	font-size: 12px;
	font-family: 'JetBrains Mono', monospace;
	display: flex;
	justify-content: space-between;
	flex-wrap: wrap;
	gap: 8px;
}

/* ---------- Mobile nav: sidebar -> hamburger drawer ---------- */
@media (max-width:900px) {
	.sidebar {
		display: none;
	}

	.main {
		margin-left: 0;
	}

	.tabbar {
		left: 0;
	}

	.statusbar {
		left: 0;
	}

	.menu-toggle {
		display: flex;
	}
}

@media (max-width:480px) {
	:root {
		--tab-h: 46px;
	}

	.tab {
		padding: 0 12px;
		font-size: 11px;
	}
}

::-webkit-scrollbar {
	width: 10px;
}

::-webkit-scrollbar-track {
	background: var(--bg);
}

::-webkit-scrollbar-thumb {
	background: var(--panel-2);
	border-radius: 6px;
}

/* ---------- SALES / TRUST ADDITIONS ---------- */
.proof-strip {
	display: grid;
	grid-template-columns: repeat(3, 1fr);
	gap: 12px;
	margin-top: 34px;
}

.proof-card {
	border: 1px solid var(--border);
	background: var(--panel);
	border-radius: 10px;
	padding: 16px 18px;
}

.proof-card .p-label {
	font-family: 'JetBrains Mono', monospace;
	font-size: 10px;
	color: var(--teal);
	text-transform: uppercase;
	letter-spacing: .05em;
	margin-bottom: 7px;
}

.proof-card strong {
	font-size: 15px;
	font-weight: 600;
}

.problem-grid {
	display: grid;
	grid-template-columns: repeat(2, 1fr);
	gap: 12px;
}

.problem {
	border: 1px solid var(--border);
	border-radius: 10px;
	padding: 18px 20px;
	background: var(--panel);
	transition: transform .15s ease, border-color .15s ease;
}

.problem:hover {
	transform: translateY(-2px);
	border-color: var(--amber);
}

.problem .problem-cmd {
	font-family: 'JetBrains Mono', monospace;
	color: var(--amber);
	font-size: 12px;
	margin-bottom: 7px;
}

.problem p {
	color: var(--muted);
	font-size: 14px;
}

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

.why-card {
	padding: 22px;
	border: 1px solid var(--border);
	border-radius: 10px;
	background: var(--panel);
}

.why-card b {
	display: block;
	margin-bottom: 7px;
	font-size: 15px;
}

.why-card span {
	color: var(--muted);
	font-size: 13.5px;
}

.social-row {
	display: flex;
	flex-wrap: wrap;
	gap: 10px;
	margin-top: 22px;
}

.social-link {
	border: 1px solid var(--border);
	border-radius: 8px;
	padding: 9px 13px;
	font-family: 'JetBrains Mono', monospace;
	font-size: 11.5px;
	color: var(--text);
}

.social-link:hover {
	border-color: var(--amber);
	color: var(--amber);
}

.cta-note {
	margin-top: 18px;
	font-family: 'JetBrains Mono', monospace;
	font-size: 11px;
	color: var(--muted-2);
}

@media(max-width:720px) {

	.proof-strip,
	.why-grid,
	.problem-grid {
		grid-template-columns: 1fr;
	}
}