:root {
	--primary-black: #0a0a0a;
	--carbon-dark: #121212;
	--carbon-medium: #1a1a1a;
	--carbon-light: #2a2a2a;
	--metal-dark: #3a3a3a;
	--metal-light: #4a4a4a;
	--accent-red: #ff3333;
	--accent-blue: #00a8ff;
	--accent-green: #00ff88;
	--accent-purple: #9945ff;
	--accent-cyan: #00ffff;
	--text-primary: #ffffff;
	--text-secondary: #b0b0b0;
	--text-dim: #808080;
}

* {
  margin: 0;
  padding: 0;
  box-sizing: border-box;
  font-family: Arial, sans-serif;
}
@font-face {
  src: url("StretchPro.otf");
  font-family: pro;
}
body {
  background: var(--primary-black);
  color: white;
}
body::before {
	content: '';
	position: fixed;
	top: 0;
	left: 0;
	width: 100%;
	height: 100%;
	background:
		repeating-linear-gradient(0deg,
			transparent,
			transparent 2px,
			rgba(255, 255, 255, 0.03) 2px,
			rgba(255, 255, 255, 0.03) 4px),
		repeating-linear-gradient(90deg,
			transparent,
			transparent 2px,
			rgba(255, 255, 255, 0.03) 2px,
			rgba(255, 255, 255, 0.03) 4px),
		linear-gradient(135deg,
			var(--primary-black) 0%,
			var(--carbon-dark) 25%,
			var(--carbon-medium) 50%,
			var(--carbon-dark) 75%,
			var(--primary-black) 100%);
	z-index: -2;
}


body::after {
	content: '';
	position: fixed;
	top: 0;
	left: 0;
	width: 100%;
	height: 100%;
	background-image:
		linear-gradient(rgba(255, 51, 51, 0.05) 2px, transparent 2px),
		linear-gradient(90deg, rgba(255, 51, 51, 0.05) 2px, transparent 2px);
	background-size: 150px 150px;
	animation: gridMove 20s linear infinite;
	z-index: -1;
	opacity: 0.5;
}

@keyframes gridMove {
	0% {
		transform: translate(0, 0);
	}

	100% {
		transform: translate(150px, 150px);
	}
}


/* NAVBAR */
.navbar {
  position: fixed;
  top: 0;
  left: 0;
  width: 100%;
  height: 60px;
  background: rgba(17, 17, 17, 0.9);
  backdrop-filter: blur(6px);
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 0 20px;
  border-bottom: 1px solid #222;
  z-index: 999;
}

.logo {
  font-size: 20px;
  font-weight: bold;
}

.nav-menu {
  display: flex;
  gap: 20px;
  list-style: none;
}

.nav-menu a {
  color: white;
  text-decoration: none;
  font-size: 15px;
  transition: 0.2s;
}

.nav-menu a:hover {
  color: #4fc3f7;
}

.hamburger {
  display: none;
  width: 28px;
  height: 22px;
  position: relative;
  cursor: pointer;
}

.hamburger span {
  position: absolute;
  width: 100%;
  height: 3px;
  background: white;
  border-radius: 5px;
  transition: 0.3s;
}

.hamburger span:nth-child(1) {
  top: 0;
}

.hamburger span:nth-child(2) {
  top: 9px;
}

.hamburger span:nth-child(3) {
  top: 18px;
}

.hamburger.active span:nth-child(1) {
  transform: rotate(45deg);
  top: 9px;
}

.hamburger.active span:nth-child(2) {
  opacity: 0;
}

.hamburger.active span:nth-child(3) {
  transform: rotate(-45deg);
  top: 9px;
}

@media (max-width: 768px) {
  .hamburger {
    display: block;
  }

  .nav-menu {
    position: absolute;
    top: 60px;
    right: 0;
    background: #111;
    width: 200px;
    flex-direction: column;
    padding: 15px;
    display: none;
    border-left: 1px solid #222;
    border-bottom: 1px solid #222;
  }

  .nav-menu.active {
    display: flex;
  }
}


.sendiri {
  margin-top: 60px;
  height: 400px;
  display: flex;
  justify-content: center;
  align-items: center;
  padding: 30px;
  gap: 33px;
  justify-content: space-between;
}
.utama {
  font-size: 36px;
	font-weight: 900;
	font-family: pro;
	text-transform: uppercase;
	letter-spacing: 3px;
	margin-bottom: 30px;
	line-height: 1.2;
}
.utama h1 {
  font-family: pro;
  font-size: 1.2rem;
}
.utama h2 {
  font-family: pro;
  font-size: 1.2rem;
}
.utama span {
  color: blue;
  font-family: pro;
}

.saya-content {
  padding: 120px 30px;
	background: linear-gradient(180deg,
			var(--primary-black) 0%,
			rgba(153, 69, 255, 0.02) 50%,
			var(--primary-black) 100%);
	position: relative;
	overflow: hidden;
  border-top: #3e3e3e;
}
.kartu {
  padding: 20px;
}
.kartu h2 {
  text-align: center;
}

.prism-line {
	width: 100%;
	height: 2px;
	margin: 0 auto 60px;
	position: relative;
	overflow: hidden;
	background: var(--carbon-medium);
}

.prism-line::before {
	content: '';
	position: absolute;
	top: 0;
	left: -100%;
	width: 100%;
	height: 100%;
	background: linear-gradient(90deg,
			transparent,
			var(--accent-red) 20%,
			var(--accent-blue) 40%,
			var(--accent-green) 60%,
			var(--accent-purple) 80%,
			transparent);

	animation: prismSweep 4s ease-in-out infinite;
}

@keyframes prismSweep {
	0% {
		left: -100%;
	}

	100% {
		left: 100%;
	}
}
.philosophy-pillars {
	display: grid;
	grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
	gap: 50px;
	margin-bottom: 60px;
}

.pillar {
	position: relative;
	padding: 40px 30px;
	background: linear-gradient(135deg,
			rgba(42, 42, 42, 0.2),
			rgba(26, 26, 26, 0.3));
	border: 1px solid var(--metal-dark);
	border-radius: 20px;
	transition: all 0.4s ease;
	overflow: hidden;
}

.pillar::before {
	content: '';
	position: absolute;
	top: 0;
	left: 0;
	width: 100%;
	height: 2px;
	background: linear-gradient(90deg,
			var(--accent-purple),
			var(--accent-blue),
			var(--accent-green));
	transform: scaleX(0);
	transition: transform 0.4s ease;
}

.pillar:hover::before {
	transform: scaleX(1);
}

.pillar:hover {
	transform: translateY(-10px);
	border-color: var(--accent-purple);
	box-shadow: 0 20px 40px rgba(153, 69, 255, 0.2);
	background: linear-gradient(135deg,
			rgba(153, 69, 255, 0.05),
			rgba(26, 26, 26, 0.3));
}

.pillar-icon {
	width: 80px;
	height: 80px;
	margin: 0 auto 25px;
	display: flex;
	align-items: center;
	justify-content: center;
	font-size: 40px;
	position: relative;
}

.pillar-icon::before {
	content: '';
	position: absolute;
	width: 100%;
	height: 100%;
	background: linear-gradient(135deg, var(--accent-purple), var(--accent-blue));
	border-radius: 50%;
	opacity: 0.2;
	animation: pulse 3s ease-in-out infinite;
}

@keyframes pulse {

	0%,
	100% {
		transform: scale(1);
		opacity: 0.2;
	}

	50% {
		transform: scale(1.2);
		opacity: 0.1;
	}
}

.pillar-title {
	font-size: 24px;
	font-weight: 700;
	text-transform: uppercase;
	letter-spacing: 2px;
	margin-bottom: 15px;
	color: var(--text-primary);
}

.pillar-description {
	font-size: 16px;
	color: var(--text-secondary);
	line-height: 1.6;
}
.pillar-description a {
	color: var(--accent-cyan);
	text-decoration: none;
	transition: all 0.3s ease;
	position: relative;
}

.pillar-description a::after {
	content: '';
	position: absolute;
	bottom: -2px;
	left: 0;
	width: 0;
	height: 1px;
	background: var(--accent-cyan);
	transition: width 0.3s ease;
}

.pillar-description a:hover {
	color: var(--accent-purple);
}

.pillar-description a:hover::after {
	width: 100%;
}
.head {
  font-size: 36px;
	font-weight: 900;
	font-family: pro;
	text-transform: uppercase;
	letter-spacing: 3px;
	margin-bottom: 30px;
	line-height: 1.2;
	background: linear-gradient(135deg,
			var(--accent-cyan) 0%,
			var(--accent-purple) 25%,
			var(--accent-blue) 50%,
			var(--accent-green) 75%,
			var(--accent-cyan) 100%);
	-webkit-background-clip: text;
	-webkit-text-fill-color: transparent;
	background-clip: text;
	background-size: 200% 200%;
	animation: gradientFlow 5s ease infinite;
}

@keyframes gradientFlow {
	0% {
		background-position: 0% 50%;
	}

	50% {
		background-position: 100% 50%;
	}

	100% {
		background-position: 0% 50%;
	}
}
.sub {
  font-size: 20px;
	color: var(--text-secondary);
	max-width: 700px;
	margin: 0 auto 80px;
	line-height: 1.6;
	font-weight: 300;
}
.opsi {
  
  text-align: center;
}
.opsi a {
  text-decoration: none;
  color: white;
  font-family: pro;
  font-size: 20px;
}