/* ==========================================================================
   LANDING PAGE & GLOBAL STYLES
   ========================================================================== */



/* Minor typography & Data elements override */
.data-mono,
.pill-badge,
.project-category,
.trust-score,
.section-subtitle { 
    font-family: 'JetBrains Mono', monospace !important; 
}

.ambient-gradient-bg {
    position: fixed; 
    top: 0; 
    left: 0; 
    width: 100vw; 
    height: 100vh;
    background: linear-gradient(180deg, #09121a 0%, #113a3e 45%, #3ba489 85%, #60d3aa 100%);
    z-index: 0; 
    pointer-events: none;
}

.app-container { 
    position: relative; 
    z-index: 10; 
    padding-top: 100px; 
}

/* --- Split Hero Layout --- */
.hero-split-section {
    display: grid; 
    grid-template-columns: 1.1fr 0.9fr; 
    gap: 60px;
    max-width: 1400px; 
    margin: 0 auto; 
    padding: 120px 40px;
    align-items: flex-end; 
    min-height: 75vh;
}

.hero-left-column { 
    display: flex; 
    flex-direction: column; 
    align-items: flex-start; 
    gap: 24px; 
}

.pill-badge {
    background: rgba(255, 255, 255, 0.1); 
    backdrop-filter: blur(12px); 
    -webkit-backdrop-filter: blur(12px);
    border: 1px solid rgba(255, 255, 255, 0.15); 
    padding: 8px 16px; 
    border-radius: 50px;
    font-size: 0.8rem; 
    font-weight: 500; 
    display: flex; 
    align-items: center; 
    gap: 8px; 
    color: #e2e8f0;
}

.badge-dot { 
    width: 6px; 
    height: 6px; 
    background: #60d3aa; 
    border-radius: 50%; 
}

.hero-massive-text { 
    font-family: 'Neue Machina', sans-serif;
    font-size: 5.5rem; 
    font-weight: 700; 
    line-height: 1.05; 
    letter-spacing: -0.03em; 
    color: #ffffff; 
    margin: 0; 
}

.hero-right-column { 
    display: flex; 
    flex-direction: column; 
    gap: 30px; 
    padding-bottom: 20px; 
}

.hero-description { 
    font-size: 1.15rem; 
    line-height: 1.6; 
    color: #f1f5f9; 
    font-weight: 300; 
    max-width: 500px; 
}

.hero-action-row { 
    display: flex; 
    align-items: center; 
    gap: 24px; 
}

.solid-white-btn {
    background: #ffffff; 
    color: #0f172a; 
    border: none; 
    padding: 16px 28px;
    border-radius: 50px; 
    font-family: 'Neue Machina', sans-serif;
    font-size: 0.95rem; 
    font-weight: 600; 
    cursor: pointer;
    transition: transform 0.3s cubic-bezier(0.16, 1, 0.3, 1), box-shadow 0.3s cubic-bezier(0.16, 1, 0.3, 1);
}

.solid-white-btn:hover { 
    transform: translateY(-4px); 
    box-shadow: 0 15px 30px rgba(0, 0, 0, 0.25); 
}

.trust-indicator { 
    display: flex; 
    align-items: center; 
    gap: 12px; 
}

.avatar-stack { 
    display: flex; 
}

.avatar-stack img {
    width: 32px; 
    height: 32px; 
    border-radius: 50%; 
    border: 2px solid #3ba489;
    margin-left: -10px; 
    object-fit: cover;
}

.avatar-stack img:first-child { 
    margin-left: 0; 
}

.trust-score { 
    display: flex; 
    align-items: center; 
    gap: 6px; 
    font-size: 0.85rem; 
    font-weight: 500; 
    color: #f8fafc; 
}

.text-gold { 
    color: #fbbf24; 
    font-size: 0.9rem; 
}

/* ==========================================================================
   HOMEPAGE SECTIONS
   ========================================================================== */

.content-section {
    max-width: 1400px;
    margin: 0 auto;
    padding: 100px 40px;
}

.section-header {
    margin-bottom: 60px;
}

.section-title {
    font-family: 'Neue Machina', sans-serif;
    font-size: 3rem;
    font-weight: 700;
    letter-spacing: -0.02em;
    color: #ffffff;
    margin-bottom: 12px;
}

.section-subtitle {
    font-size: 1rem;
    color: #94a3b8;
    font-weight: 400;
}

/* --- Bento Grid & Glass Cards --- */
.bento-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 24px;
}

.glass-card {
    position: relative;
    background: rgba(255, 255, 255, 0.03);
    border: 1px solid rgba(255, 255, 255, 0.08);
    backdrop-filter: blur(20px);
    -webkit-backdrop-filter: blur(20px);
    border-radius: 24px;
    padding: 40px;
    overflow: hidden;
    transition: transform 0.4s cubic-bezier(0.16, 1, 0.3, 1), border-color 0.4s ease;
}

.glass-card:hover {
    transform: translateY(-5px);
    border-color: rgba(59, 164, 137, 0.4);
}

.card-icon {
    width: 50px;
    height: 50px;
    background: rgba(59, 164, 137, 0.15);
    border: 1px solid rgba(59, 164, 137, 0.3);
    border-radius: 14px;
    display: flex;
    justify-content: center;
    align-items: center;
    color: #60d3aa;
    font-size: 1.5rem;
    margin-bottom: 24px;
}

.card-title {
    font-family: 'Neue Machina', sans-serif;
    font-size: 1.3rem;
    font-weight: 600;
    color: #f8fafc;
    margin-bottom: 12px;
}

.card-desc {
    font-size: 0.95rem;
    line-height: 1.6;
    color: #94a3b8;
}

.interactive-card::before {
    content: "";
    position: absolute;
    top: 0; left: 0; right: 0; bottom: 0;
    border-radius: inherit;
    background: radial-gradient(
        800px circle at var(--mouse-x) var(--mouse-y),
        rgba(255, 255, 255, 0.06),
        transparent 40%
    );
    opacity: 0;
    transition: opacity 0.5s ease;
    z-index: -1;
    pointer-events: none;
}

.interactive-card:hover::before { 
    opacity: 1; 
}

/* --- Projects Grid --- */
.projects-grid {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: 32px;
}

.project-card {
    position: relative;
    border-radius: 24px;
    overflow: hidden;
    cursor: pointer;
    border: 1px solid rgba(255, 255, 255, 0.08);
    background: rgba(255, 255, 255, 0.02);
}

.project-image {
    width: 100%;
    height: 400px;
    background-size: cover;
    background-position: center;
    transition: transform 0.7s cubic-bezier(0.16, 1, 0.3, 1);
}

.project-card:hover .project-image {
    transform: scale(1.05);
}

.project-info {
    position: absolute;
    bottom: 0; left: 0; right: 0;
    padding: 40px 32px 32px 32px;
    background: linear-gradient(to top, rgba(5, 11, 20, 0.9) 0%, rgba(5, 11, 20, 0) 100%);
}

.project-category {
    font-size: 0.75rem;
    color: #60d3aa;
    letter-spacing: 2px;
    margin-bottom: 8px;
    display: block;
}

.project-name {
    font-family: 'Neue Machina', sans-serif;
    font-size: 1.8rem;
    font-weight: 600;
    color: #ffffff;
}

/* --- Scroll Reveal Utilities --- */
.reveal-on-scroll {
    opacity: 0;
    transform: translateY(30px);
    transition: opacity 0.8s cubic-bezier(0.16, 1, 0.3, 1), transform 0.8s cubic-bezier(0.16, 1, 0.3, 1);
}

.reveal-on-scroll.is-visible {
    opacity: 1;
    transform: translateY(0);
}

/* --- Responsive Layout --- */
@media (max-width: 1024px) {
    .hero-split-section { 
        grid-template-columns: 1fr; 
        gap: 40px; 
        align-items: flex-start; 
    }
    .hero-massive-text { 
        font-size: 4rem; 
    }
    .hero-right-column { 
        padding-bottom: 0; 
    }
    .bento-grid { 
        grid-template-columns: 1fr; 
    }
    .projects-grid { 
        grid-template-columns: 1fr; 
    }
}

/* ==========================================================================
   BACKGROUND GRID OVERLAY (Pure CSS Smooth Automated Drift)
   ========================================================================== */
.moving-grid-overlay {
    position: fixed;
    top: -100px;
    left: -100px;
    width: calc(100vw + 200px);
    height: calc(100vh + 200px);
    z-index: 1;
    pointer-events: none;
    
    /* Smooth 50px grid pattern */
    background-size: 50px 50px;
    background-image: 
        linear-gradient(to right, rgba(255, 255, 255, 0.04) 1px, transparent 1px),
        linear-gradient(to bottom, rgba(255, 255, 255, 0.04) 1px, transparent 1px);
    
    /* GPU-accelerated slow linear drift loop */
    animation: fluentGridDrift 40s linear infinite;
    will-change: transform;

    /* Radial mask to fade edges into ambient background */
    mask-image: radial-gradient(circle at 50% 40%, rgba(0, 0, 0, 0.85) 20%, rgba(0, 0, 0, 0) 80%);
    -webkit-mask-image: radial-gradient(circle at 50% 40%, rgba(0, 0, 0, 0.85) 20%, rgba(0, 0, 0, 0) 80%);
}

@keyframes fluentGridDrift {
    0% {
        transform: translate3d(0, 0, 0);
    }
    100% {
        transform: translate3d(-50px, -50px, 0);
    }
}

/* ==========================================================================
   BENTO GRID CARDS (Pure CSS Smooth Glow)
   ========================================================================== */
.glass-card {
    position: relative;
    background: rgba(255, 255, 255, 0.03);
    border: 1px solid rgba(255, 255, 255, 0.08);
    backdrop-filter: blur(20px);
    -webkit-backdrop-filter: blur(20px);
    border-radius: 24px;
    padding: 40px;
    overflow: hidden;
    transition: transform 0.5s cubic-bezier(0.16, 1, 0.3, 1), 
                border-color 0.5s cubic-bezier(0.16, 1, 0.3, 1),
                box-shadow 0.5s cubic-bezier(0.16, 1, 0.3, 1);
    will-change: transform;
}

/* Pure CSS smooth top-glow overlay replacing JS cursor tracking */
.interactive-card::before {
    content: "";
    position: absolute;
    inset: 0;
    border-radius: inherit;
    background: radial-gradient(
        600px circle at 50% 0%,
        rgba(59, 164, 137, 0.15),
        transparent 70%
    );
    opacity: 0;
    transition: opacity 0.6s cubic-bezier(0.16, 1, 0.3, 1);
    pointer-events: none;
}

.glass-card:hover {
    transform: translateY(-6px);
    border-color: rgba(59, 164, 137, 0.35);
    box-shadow: 0 20px 40px rgba(0, 0, 0, 0.3), 0 0 20px rgba(59, 164, 137, 0.12);
}

.interactive-card:hover::before { 
    opacity: 1; 
}

/* --- Detailed Glass Card Layout --- */
.card-top-row {
    display: flex;
    justify-content: space-between;
    align-items: flex-start;
    margin-bottom: 24px;
}

/* Override previous margin since it's now in a flex row */
.card-top-row .card-icon {
    margin-bottom: 0;
}

.card-metric {
    display: flex;
    align-items: center;
    gap: 8px;
    font-size: 0.75rem;
    color: #60d3aa;
    background: rgba(96, 211, 170, 0.08);
    border: 1px solid rgba(96, 211, 170, 0.2);
    padding: 6px 12px;
    border-radius: 50px;
    letter-spacing: 0.5px;
    box-shadow: inset 0 1px 4px rgba(255, 255, 255, 0.05);
}

.card-metric .fa-spin {
    animation-duration: 3s; /* Slow down the loading spinner for a premium feel */
}

/* --- Card Meta Tags --- */
.card-tags {
    display: flex;
    gap: 8px;
    margin-top: 20px;
}

.card-tags span {
    font-size: 0.65rem;
    color: #94a3b8;
    background: rgba(255, 255, 255, 0.04);
    padding: 4px 8px;
    border-radius: 6px;
    border: 1px solid rgba(255, 255, 255, 0.05);
    letter-spacing: 1px;
    transition: all 0.3s ease;
}

.glass-card:hover .card-tags span {
    border-color: rgba(96, 211, 170, 0.3);
    color: #f8fafc;
}

/* --- Fluid Engine Data Tracks --- */
.fluid-data-track {
    width: 100%;
    height: 3px;
    background: rgba(255, 255, 255, 0.05);
    border-radius: 10px;
    margin-top: 24px;
    overflow: hidden;
    position: relative;
}

.fluid-data-fill {
    height: 100%;
    background: linear-gradient(90deg, #3ba489, #60d3aa);
    border-radius: 10px;
    box-shadow: 0 0 10px rgba(96, 211, 170, 0.5);
    transform-origin: left;
    transform: scaleX(0);
    transition: transform 1.2s cubic-bezier(0.16, 1, 0.3, 1);
    transition-delay: 0.2s; /* Wait for scroll reveal before animating */
}

/* Trigger the bar fill animation when the card becomes visible */
.glass-card.is-visible .fluid-data-fill {
    transform: scaleX(1);
}