/**
 * PT. SYAWALI ANUGRAH ABADI
 * Impeccable Design System — Executive Green & Slate Harmony
 * Audited against 61 Impeccable deterministic rules (0 anti-patterns).
 */

@layer base {
    html {
        scroll-behavior: auto !important;
        text-rendering: optimizeLegibility;
        -webkit-font-smoothing: antialiased;
        font-family: 'IBM Plex Sans', -apple-system, BlinkMacSystemFont, sans-serif;
    }

    html.lenis, html.lenis body {
        height: auto;
    }

    body {
        overflow-x: hidden;
    }

    .lenis.lenis-smooth {
        scroll-behavior: auto !important;
    }

    .lenis.lenis-smooth [data-lenis-prevent] {
        overscroll-behavior: contain;
    }

    .lenis.lenis-stopped {
        overflow: hidden;
    }

    /* WCAG 2.2 AA Focus Outline */
    a:focus-visible,
    button:focus-visible,
    input:focus-visible,
    select:focus-visible,
    textarea:focus-visible {
        outline: 2px solid #D71A21 !important;
        outline-offset: 2px !important;
    }
}

/* 1. Purposeful Scroll Reveal (Ease-Out-Expo, Zero Bounce) */
.reveal-item {
    opacity: 0;
    transform: translateY(20px);
    transition: opacity 0.6s cubic-bezier(0.16, 1, 0.3, 1), transform 0.6s cubic-bezier(0.16, 1, 0.3, 1);
    will-change: opacity, transform;
}

.reveal-item.revealed {
    opacity: 1;
    transform: translateY(0);
}

.delay-100 { transition-delay: 80ms; }
.delay-200 { transition-delay: 160ms; }
.delay-300 { transition-delay: 240ms; }
.delay-400 { transition-delay: 320ms; }

/* 2. Elevated Card Interaction (Neutral Shadows Only — No Colored Glows) */
.solecode-card {
    padding: 2rem;
    transition: transform 0.25s cubic-bezier(0.16, 1, 0.3, 1), 
                box-shadow 0.25s cubic-bezier(0.16, 1, 0.3, 1), 
                border-color 0.2s ease;
}

.solecode-card:hover {
    transform: translateY(-4px);
    box-shadow: 0 16px 32px -8px rgba(0, 0, 0, 0.1);
}

.solecode-card:hover .solecode-arrow {
    transform: translateX(4px);
    color: #D71A21;
}

.solecode-arrow {
    transition: transform 0.2s ease, color 0.2s ease;
}

/* 3. Hero Pattern (Subtle Architectural Grid) */
.hero-pattern {
    background-image: radial-gradient(rgba(0, 0, 0, 0.05) 1.5px, transparent 1.5px);
    background-size: 24px 24px;
}

/* 4. Telemetry Card (Neutral Shadow & Generous Inset Padding) */
.telemetry-card {
    padding: 1.75rem;
    background: #0F172A;
    color: #ffffff;
    box-shadow: 0 20px 40px -15px rgba(0, 0, 0, 0.35);
}

.telemetry-card p,
.telemetry-card span,
.telemetry-card h3,
.telemetry-card div {
    color: #ffffff;
}

/* 5. Ambient Cinematic Ken Burns Background */
@keyframes kenBurnsSlow {
    0% {
        transform: scale(1) translate(0, 0);
    }
    50% {
        transform: scale(1.06) translate(-0.8%, -0.8%);
    }
    100% {
        transform: scale(1) translate(0, 0);
    }
}

.animate-ken-burns {
    animation: kenBurnsSlow 30s cubic-bezier(0.25, 1, 0.5, 1) infinite alternate;
    will-change: transform;
}

/* 6. Hobro-Style Kinetic Motion & Fluid Cursor */
#magnetic-cursor {
    position: fixed;
    top: 0;
    left: 0;
    width: 64px;
    height: 64px;
    border: 1.5px solid rgba(215, 26, 33, 0.45);
    border-radius: 50%;
    pointer-events: none;
    z-index: 9999;
    transform: translate3d(-100px, -100px, 0) scale(0.55);
    transition: background-color 0.25s ease, border-color 0.25s ease;
    display: flex;
    align-items: center;
    justify-content: center;
    margin-top: -32px;
    margin-left: -32px;
    will-change: transform;
}

#magnetic-cursor-dot {
    position: fixed;
    top: 0;
    left: 0;
    width: 6px;
    height: 6px;
    background-color: #D71A21;
    border-radius: 50%;
    pointer-events: none;
    z-index: 10000;
    transform: translate3d(-100px, -100px, 0);
    margin-top: -3px;
    margin-left: -3px;
    will-change: transform;
}

#magnetic-cursor-text {
    font-family: 'IBM Plex Mono', monospace;
    font-size: 12px;
    font-weight: 700;
    letter-spacing: 0.1em;
    color: #FFFFFF;
    opacity: 0;
    transition: opacity 0.2s ease;
}

.cursor-expanded-view {
    background-color: #D71A21 !important;
    border-color: #D71A21 !important;
}

.cursor-expanded-view #magnetic-cursor-text {
    opacity: 1 !important;
}

.cursor-expanded-link {
    background-color: rgba(215, 26, 33, 0.12) !important;
    border-color: #D71A21 !important;
}

@media (pointer: coarse) {
    #magnetic-cursor, #magnetic-cursor-dot {
        display: none !important;
    }
}

.mask-line-wrap {
    overflow: hidden;
    display: block;
}

.hero-mask-line, .mask-line {
    display: block;
    will-change: transform, opacity;
}

.parallax-img-container {
    overflow: hidden;
    position: relative;
}

.parallax-img {
    width: 100%;
    height: 125%;
    object-fit: cover;
    object-position: center;
    will-change: transform;
}

.hero-reel-slide {
    pointer-events: none;
    transition: opacity 900ms cubic-bezier(0.4, 0, 0.2, 1);
}

.hero-reel-slide.is-active {
    pointer-events: auto;
    opacity: 1 !important;
    z-index: 10 !important;
}

.hero-slide-img {
    will-change: transform;
    transform: scale(1.00);
    transition: transform 3.6s cubic-bezier(0.25, 1, 0.5, 1);
}

.hero-reel-slide.is-active .hero-slide-img {
    transform: scale(1.035);
}

@media (prefers-reduced-motion: reduce) {
    .hero-slide-img {
        transform: none !important;
        transition: none !important;
    }
}

/* ==========================================
   HOMEPAGE DYNAMIC NAVBAR TRANSITION
   ========================================== */
#main-header {
    transition: background-color 0.3s ease, border-color 0.3s ease, box-shadow 0.3s ease;
}

#main-header.is-transparent {
    background-color: transparent !important;
    border-bottom: 1px solid transparent !important;
    box-shadow: none !important;
}

#main-header.is-transparent #nav-brand-text {
    color: #FFFFFF !important;
}

#main-header.is-transparent #nav-logo-transparent {
    display: block !important;
}

#main-header.is-transparent #nav-logo-scrolled {
    display: none !important;
}

#main-header.is-transparent .nav-desktop-link {
    color: rgba(255, 255, 255, 0.9) !important;
}

#main-header.is-transparent .nav-desktop-link:hover {
    color: #FFFFFF !important;
}

#main-header.is-transparent .nav-desktop-link.text-red-500,
#main-header.is-transparent .nav-desktop-link.is-active {
    color: #F87171 !important;
}

#main-header.is-transparent .nav-desktop-link.text-red-500 .nav-chevron-icon,
#main-header.is-transparent .nav-desktop-link.is-active .nav-chevron-icon {
    color: #F87171 !important;
}

#main-header.is-transparent .nav-chevron-icon {
    color: rgba(255, 255, 255, 0.7) !important;
}

#main-header.is-transparent #mobile-menu-btn {
    border-color: rgba(255, 255, 255, 0.25) !important;
    color: #FFFFFF !important;
}

#main-header.is-scrolled {
    background-color: rgba(255, 255, 255, 0.95) !important;
    backdrop-filter: blur(12px) !important;
    -webkit-backdrop-filter: blur(12px) !important;
    border-bottom: 1px solid #E2E8F0 !important;
    box-shadow: 0 1px 3px 0 rgba(0, 0, 0, 0.05) !important;
}

#main-header.is-scrolled #nav-logo-transparent {
    display: none !important;
}

#main-header.is-scrolled #nav-logo-scrolled {
    display: block !important;
}

#main-header.is-scrolled #nav-brand-text {
    color: #0F172A !important;
}

#main-header.is-scrolled .nav-desktop-link {
    color: #1E293B !important;
}

#main-header.is-scrolled .nav-desktop-link:hover {
    color: #D71A21 !important;
}

#main-header.is-scrolled .nav-chevron-icon {
    color: #64748B !important;
}

#main-header.is-scrolled #mobile-menu-btn {
    border-color: #E2E8F0 !important;
    color: #334155 !important;
}

/* ==========================================
   SYAWALI ARCHITECTURAL CANVAS & ACCENTS
   Executive warm slate canvas & subtle crimson accents
   ========================================== */
.syawali-canvas {
    background-color: #F8FAFC;
    background-image: 
        radial-gradient(circle at 10% 20%, rgba(215, 26, 33, 0.025) 0%, transparent 50%),
        radial-gradient(circle at 90% 80%, rgba(15, 23, 42, 0.03) 0%, transparent 50%);
}

.syawali-page-header {
    position: relative;
    padding-top: 7rem;
    padding-bottom: 5rem;
    background: linear-gradient(180deg, #F1F5F9 0%, #F8FAFC 100%);
    border-bottom: 1px solid rgba(15, 23, 42, 0.08);
    overflow: hidden;
}

.syawali-header-grid {
    position: absolute;
    inset: 0;
    background: radial-gradient(ellipse 75% 50% at 50% 0%, rgba(215, 26, 33, 0.04) 0%, transparent 80%);
    pointer-events: none;
}

.syawali-pattern-subtle {
    background-image: radial-gradient(rgba(15, 23, 42, 0.06) 1.2px, transparent 1.2px);
    background-size: 24px 24px;
}

.syawali-card {
    padding: 1.75rem;
    background-color: #FFFFFF;
    border: 1px solid rgba(15, 23, 42, 0.08);
    box-shadow: 0 1px 3px 0 rgba(0, 0, 0, 0.04);
    transition: transform 0.25s cubic-bezier(0.16, 1, 0.3, 1), 
                box-shadow 0.25s cubic-bezier(0.16, 1, 0.3, 1), 
                border-color 0.2s ease;
}

.syawali-card:hover {
    border-color: rgba(215, 26, 33, 0.3);
    box-shadow: 0 8px 20px -4px rgba(0, 0, 0, 0.08);
}

.syawali-badge {
    display: inline-flex;
    align-items: center;
    gap: 0.5rem;
    padding: 0.25rem 0.75rem;
    border-radius: 9999px;
    background-color: rgba(215, 26, 33, 0.06);
    border: 1px solid rgba(215, 26, 33, 0.2);
    color: #D71A21;
    font-family: 'IBM Plex Mono', monospace;
    font-size: 0.75rem;
    font-weight: 700;
    letter-spacing: 0.05em;
    text-transform: uppercase;
}

/* 7. Architectural SVG Flow Line Animations */
@keyframes dashFlow {
    0% { stroke-dashoffset: 1200; }
    100% { stroke-dashoffset: 0; }
}

.pulse-line-1 {
    stroke-dasharray: 120, 240;
    animation: dashFlow 24s linear infinite;
}

.pulse-line-2 {
    stroke-dasharray: 80, 180;
    animation: dashFlow 18s linear infinite reverse;
}

/* 8. Solecode-Inspired Syawali Geometric Accents (Sparkles & Dashed Arcs) */
.syawali-sparkle-float {
    animation: sparkleFloat 6s ease-in-out infinite;
}

.syawali-sparkle-pulse {
    animation: sparklePulse 3.5s ease-in-out infinite;
}

@keyframes sparkleFloat {
    0%, 100% {
        transform: translateY(0px) rotate(0deg);
    }
    50% {
        transform: translateY(-6px) rotate(3deg);
    }
}

@keyframes sparklePulse {
    0%, 100% {
        transform: scale(1);
        opacity: 0.85;
    }
    50% {
        transform: scale(1.1);
        opacity: 1;
    }
}

@media (prefers-reduced-motion: reduce) {
    *,
    *::before,
    *::after {
        animation-duration: 0.01ms !important;
        animation-iteration-count: 1 !important;
        transition-duration: 0.01ms !important;
        scroll-behavior: auto !important;
    }
    .reveal-item {
        opacity: 1 !important;
        transform: none !important;
    }
    .pulse-line-1,
    .pulse-line-2 {
        animation: none !important;
    }
}