/* RESET & FONTS */
* {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
    scroll-behavior: smooth;
}

body {
    font-family: 'Plus Jakarta Sans', sans-serif;
    background-color: #030712;
    color: #f3f4f6;
    overflow-x: hidden;
}

.container {
    width: 90%;
    max-width: 1200px;
    margin: 0 auto;
}

/* GRADASI WARNA TEKS */
.text-gradient {
    background: linear-gradient(135deg, #38bdf8 0%, #3b82f6 100%);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
}

/* HEADER WITH GLASSMORPHISM */
.main-header {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    z-index: 1000;
    background: rgba(3, 7, 18, 0.75);
    backdrop-filter: blur(12px);
    -webkit-backdrop-filter: blur(12px);
    border-bottom: 1px solid rgba(255, 255, 255, 0.05);
}

.header-container {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: 20px 0;
}

.logo-img {
    height: 32px;
    display: block;
}

.navbar {
    display: flex;
    gap: 32px;
}

.nav-link {
    color: #9ca3af;
    text-decoration: none;
    font-weight: 500;
    font-size: 15px;
    transition: color 0.3s ease;
}

.nav-link:hover, .nav-link.active {
    color: #38bdf8;
}

/* BUTTONS */
.btn {
    display: inline-block;
    padding: 12px 28px;
    border-radius: 8px;
    font-weight: 600;
    text-decoration: none;
    font-size: 15px;
    transition: transform 0.3s ease, box-shadow 0.3s ease;
}

.btn:hover {
    transform: translateY(-2px);
}

.btn-primary {
    background: linear-gradient(135deg, #3b82f6 0%, #1d4ed8 100%);
    color: #ffffff;
    box-shadow: 0 4px 20px rgba(59, 130, 246, 0.3);
}

.btn-secondary {
    background: rgba(255, 255, 255, 0.05);
    color: #ffffff;
    border: 1px solid rgba(255, 255, 255, 0.1);
}

.btn-primary-outline {
    background: transparent;
    color: #38bdf8;
    border: 1px solid rgba(56, 189, 248, 0.4);
}

.btn-primary-outline:hover {
    background: rgba(56, 189, 248, 0.08);
}

/* HERO SECTION WITH BACKGROUND GLOW */
.hero-section {
    position: relative;
    padding: 180px 0 100px 0;
    text-align: center;
}

.hero-bg-gradients {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    z-index: -1;
    overflow: hidden;
}

.gradient-sphere {
    position: absolute;
    border-radius: 50%;
    filter: blur(130px);
    opacity: 0.15;
}

.sphere-1 {
    width: 400px;
    height: 400px;
    background: #3b82f6;
    top: -100px;
    left: 10%;
}

.sphere-2 {
    width: 500px;
    height: 500px;
    background: #06b6d4;
    bottom: -100px;
    right: 10%;
}

.badge {
    background: rgba(56, 189, 248, 0.1);
    color: #38bdf8;
    padding: 6px 16px;
    border-radius: 30px;
    font-size: 12px;
    font-weight: 700;
    letter-spacing: 2px;
    display: inline-block;
    margin-bottom: 24px;
    border: 1px solid rgba(56, 189, 248, 0.2);
}

.hero-title {
    font-size: 56px;
    font-weight: 700;
    letter-spacing: -1px;
    line-height: 1.2;
    margin-bottom: 24px;
}

.hero-subtitle {
    font-size: 18px;
    color: #9ca3af;
    max-width: 700px;
    margin: 0 auto 40px auto;
    line-height: 1.6;
}

.hero-actions {
    display: flex;
    justify-content: center;
    gap: 16px;
}

/* ECOSYSTEM GRID */
.ecosystem-section {
    padding: 100px 0;
}

.section-header {
    max-width: 600px;
    margin: 0 auto 60px auto;
}

.text-center { text-align: center; }

.section-tag {
    color: #38bdf8;
    font-weight: 600;
    font-size: 14px;
    text-transform: uppercase;
    letter-spacing: 1.5px;
    display: block;
    margin-bottom: 12px;
}

.section-title {
    font-size: 36px;
    font-weight: 700;
    margin-bottom: 16px;
}

.section-subtitle {
    color: #9ca3af;
    line-height: 1.6;
}

.ecosystem-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
    gap: 24px;
}

.eco-card {
    background: linear-gradient(145deg, rgba(15, 23, 42, 0.6) 0%, rgba(3, 7, 18, 0.8) 100%);
    border: 1px solid rgba(255, 255, 255, 0.03);
    border-radius: 16px;
    padding: 32px;
    transition: transform 0.3s ease, border-color 0.3s ease;
}

.eco-card:hover {
    transform: translateY(-5px);
    border-color: rgba(56, 189, 248, 0.3);
}

.eco-icon {
    font-size: 28px;
    color: #38bdf8;
    margin-bottom: 20px;
}

.eco-card h3 {
    font-size: 20px;
    margin-bottom: 12px;
}

.eco-card p {
    color: #9ca3af;
    font-size: 14px;
    line-height: 1.6;
}

/* SERVICES WRAPPER */
.services-section {
    padding: 100px 0;
    border-top: 1px solid rgba(255, 255, 255, 0.03);
}

.services-wrapper {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 80px;
    align-items: center;
}

.image-showcase {
    margin: 30px 0;
    border-radius: 12px;
    overflow: hidden;
    border: 1px solid rgba(255, 255, 255, 0.05);
}

.section-img {
    width: 100%;
    display: block;
}

.value-props {
    margin-top: 40px;
    display: flex;
    flex-direction: column;
    gap: 24px;
}

.value-item {
    display: flex;
    gap: 16px;
}

.value-item i {
    color: #38bdf8;
    font-size: 20px;
    margin-top: 3px;
}

.value-item h4 {
    font-size: 16px;
    margin-bottom: 4px;
}

.value-item p {
    color: #9ca3af;
    font-size: 14px;
}

.services-right {
    display: flex;
    flex-direction: column;
    gap: 20px;
}

.service-list-item {
    display: flex;
    gap: 24px;
    background: rgba(255, 255, 255, 0.02);
    border-radius: 12px;
    padding: 24px;
    border-left: 4px solid #3b82f6;
}

.sl-num {
    font-size: 24px;
    font-weight: 700;
    color: rgba(56, 189, 248, 0.3);
}

.sl-content h3 {
    font-size: 18px;
    margin-bottom: 8px;
}

.sl-content p {
    color: #9ca3af;
    font-size: 14px;
    line-height: 1.6;
}

/* CTA */
.cta-section {
    padding: 100px 0;
    text-align: center;
}

.cta-container {
    background: linear-gradient(135deg, rgba(59, 130, 246, 0.1) 0%, rgba(6, 182, 212, 0.05) 100%);
    border: 1px solid rgba(59, 130, 246, 0.2);
    padding: 60px 40px;
    border-radius: 24px;
    max-width: 900px;
}

.cta-container h2 {
    font-size: 32px;
    margin-bottom: 16px;
}

.cta-container p {
    color: #9ca3af;
    margin-bottom: 32px;
}

/* FOOTER */
.main-footer {
    background: #020617;
    padding: 60px 0 40px 0;
    border-top: 1px solid rgba(255, 255, 255, 0.05);
}

.footer-container {
    display: flex;
    justify-content: space-between;
    align-items: center;
    flex-wrap: wrap;
    gap: 40px;
}

.logo-img-footer {
    height: 28px;
    margin-bottom: 12px;
}

.footer-info p {
    color: #6b7280;
    font-size: 14px;
}

.copyright {
    margin-top: 8px;
}

.footer-socials h4 {
    font-size: 14px;
    color: #9ca3af;
    margin-bottom: 16px;
}

.social-icons {
    display: flex;
    gap: 16px;
    margin-bottom: 12px;
}

.social-icons a {
    color: #9ca3af;
    font-size: 20px;
    transition: color 0.3s ease;
}

.social-icons a:hover {
    color: #38bdf8;
}

.handle-text {
    font-size: 13px;
    color: #6b7280;
    display: block;
}

/* RESPONSIVE DESIGN */
@media (max-width: 768px) {
    .navbar, .header-cta { display: none; }
    .hero-title { font-size: 36px; }
    .services-wrapper { grid-template-columns: 1fr; gap: 40px; }
    .footer-container { flex-direction: column; text-align: center; }
}