/* ===== Dana Pensiun Panin — Shared Styles ===== */
/* Design System: "The Secure Horizon" */

/* --- Base & Reset Enhancements --- */
html {
    scroll-behavior: smooth;
}

::selection {
    background: #a0c9ff;
    color: #001c37;
}

body {
    -webkit-font-smoothing: antialiased;
    -moz-osx-font-smoothing: grayscale;
}

/* --- Material Symbols --- */
.material-symbols-outlined {
    font-variation-settings: 'FILL' 0, 'wght' 400, 'GRAD' 0, 'opsz' 24;
    vertical-align: middle;
}

/* --- Signature Gradient (Primary CTA) --- */
.signature-gradient {
    background: linear-gradient(135deg, #004f89 0%, #0067b1 100%);
}

/* --- Editorial Shadow (Ambient, Tinted) --- */
.editorial-shadow {
    box-shadow: 0px 12px 32px rgba(27, 28, 28, 0.06);
}

.ambient-shadow {
    box-shadow: 0px 12px 32px rgba(27, 28, 28, 0.06);
}

/* --- Glassmorphism --- */
.glass-nav {
    background: rgba(255, 255, 255, 0.8);
    backdrop-filter: blur(20px);
    -webkit-backdrop-filter: blur(20px);
}

.glass-panel {
    background: rgba(251, 249, 249, 0.8);
    backdrop-filter: blur(20px);
    -webkit-backdrop-filter: blur(20px);
}

/* --- Mobile Menu --- */
.mobile-menu {
    transform: translateX(100%);
    transition: transform 0.35s cubic-bezier(0.4, 0, 0.2, 1);
}

.mobile-menu.active {
    transform: translateX(0);
}

.mobile-menu-overlay {
    opacity: 0;
    pointer-events: none;
    transition: opacity 0.35s ease;
}

.mobile-menu-overlay.active {
    opacity: 1;
    pointer-events: auto;
}

/* --- Hamburger Animation --- */
.hamburger span {
    display: block;
    width: 24px;
    height: 2px;
    background: #1b1c1c;
    border-radius: 2px;
    transition: all 0.3s ease;
}

.hamburger.active span:nth-child(1) {
    transform: rotate(45deg) translate(5px, 5px);
}

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

.hamburger.active span:nth-child(3) {
    transform: rotate(-45deg) translate(5px, -5px);
}

/* --- Scroll Reveal Animations --- */
.reveal {
    opacity: 0;
    transform: translateY(32px);
    transition: opacity 0.7s cubic-bezier(0.4, 0, 0.2, 1),
                transform 0.7s cubic-bezier(0.4, 0, 0.2, 1);
}

.reveal.visible {
    opacity: 1;
    transform: translateY(0);
}

.reveal-left {
    opacity: 0;
    transform: translateX(-40px);
    transition: opacity 0.7s cubic-bezier(0.4, 0, 0.2, 1),
                transform 0.7s cubic-bezier(0.4, 0, 0.2, 1);
}

.reveal-left.visible {
    opacity: 1;
    transform: translateX(0);
}

.reveal-right {
    opacity: 0;
    transform: translateX(40px);
    transition: opacity 0.7s cubic-bezier(0.4, 0, 0.2, 1),
                transform 0.7s cubic-bezier(0.4, 0, 0.2, 1);
}

.reveal-right.visible {
    opacity: 1;
    transform: translateX(0);
}

/* Stagger children */
.reveal-stagger > * {
    opacity: 0;
    transform: translateY(24px);
    transition: opacity 0.5s ease, transform 0.5s ease;
}

.reveal-stagger.visible > *:nth-child(1) { transition-delay: 0s; opacity: 1; transform: translateY(0); }
.reveal-stagger.visible > *:nth-child(2) { transition-delay: 0.1s; opacity: 1; transform: translateY(0); }
.reveal-stagger.visible > *:nth-child(3) { transition-delay: 0.2s; opacity: 1; transform: translateY(0); }
.reveal-stagger.visible > *:nth-child(4) { transition-delay: 0.3s; opacity: 1; transform: translateY(0); }
.reveal-stagger.visible > *:nth-child(5) { transition-delay: 0.4s; opacity: 1; transform: translateY(0); }
.reveal-stagger.visible > *:nth-child(6) { transition-delay: 0.5s; opacity: 1; transform: translateY(0); }

/* --- Counter animation for stats --- */
@keyframes countUp {
    from { opacity: 0; transform: translateY(16px); }
    to { opacity: 1; transform: translateY(0); }
}

/* --- Pulse dot --- */
@keyframes gentlePulse {
    0%, 100% { opacity: 1; }
    50% { opacity: 0.5; }
}

.animate-gentle-pulse {
    animation: gentlePulse 2s ease-in-out infinite;
}

/* --- Nav active link --- */
.nav-link-active {
    color: #0067b1;
    border-bottom: 2px solid #0067b1;
    padding-bottom: 4px;
    font-weight: 700;
}

/* --- Footer hover --- */
.footer-link {
    transition: color 0.3s ease, text-decoration 0.3s ease;
}

.footer-link:hover {
    color: #0067b1;
    text-decoration: underline;
    text-underline-offset: 4px;
    text-decoration-thickness: 2px;
}

/* --- Responsive utilities --- */
@media (max-width: 768px) {
    .timeline-line {
        left: 16px !important;
    }
}