/* ============================================
   HOME PAGE SPECIFIC STYLES
   ============================================ */

/* --- Hero --- */
.hero {
    min-height: 100vh;
    display: flex;
    align-items: center;
    position: relative;
    overflow: hidden;
}

.hero-bg {
    position: absolute;
    inset: 0;
    z-index: 0;
}

.hero-grid {
    position: absolute;
    inset: 0;
    background-image:
        linear-gradient(rgba(13, 148, 136, 0.04) 1px, transparent 1px),
        linear-gradient(90deg, rgba(13, 148, 136, 0.04) 1px, transparent 1px);
    background-size: 60px 60px;
    animation: gridPulse 8s ease-in-out infinite;
}

@keyframes gridPulse {
    0%, 100% { opacity: 0.6; }
    50% { opacity: 1; }
}

.hero-gradient {
    position: absolute;
    width: 600px;
    height: 600px;
    border-radius: 50%;
    filter: blur(120px);
    opacity: 0.15;
    animation: gradientFloat 12s ease-in-out infinite;
    pointer-events: none;
}

.hero-gradient-1 {
    background: var(--secondary);
    top: -200px;
    right: -100px;
}

.hero-gradient-2 {
    background: var(--accent);
    bottom: -200px;
    left: -100px;
    animation-delay: -6s;
    opacity: 0.08;
}

@keyframes gradientFloat {
    0%, 100% { transform: translate(0, 0) scale(1); }
    33% { transform: translate(30px, -20px) scale(1.05); }
    66% { transform: translate(-20px, 15px) scale(0.95); }
}

/* --- Mouse glow follower --- */
.mouse-glow {
    position: fixed;
    width: 400px;
    height: 400px;
    border-radius: 50%;
    background: radial-gradient(circle, rgba(13, 148, 136, 0.06) 0%, transparent 70%);
    pointer-events: none;
    z-index: 0;
    transform: translate(-50%, -50%);
    transition: opacity 0.3s ease;
    will-change: transform;
}

/* --- Particle canvas --- */
#particleCanvas {
    position: absolute;
    inset: 0;
    z-index: 0;
    pointer-events: none;
}

.hero-content {
    position: relative;
    z-index: 1;
    max-width: 800px;
    padding-top: clamp(2.5rem, 5vw, 3.75rem);
}

.hero-eyebrow {
    font-family: var(--font-mono);
    font-size: 0.85rem;
    color: var(--secondary);
    letter-spacing: 0.1em;
    margin-bottom: 1.5rem;
    display: flex;
    align-items: center;
    gap: 0.75rem;
    opacity: 0;
    animation: fadeUp 0.8s ease forwards 0.2s;
}

.hero-identity {
    color: var(--text-muted);
    letter-spacing: 0.14em;
    margin-bottom: 1rem;
}

.availability-badge {
    margin-top: 1.75rem;
    display: inline-flex;
    width: fit-content;
    padding: 0.7rem 1rem;
    border-radius: 999px;
    border: 1px solid rgba(13, 148, 136, 0.2);
    background: rgba(13, 148, 136, 0.08);
}

.hero-eyebrow .dot {
    width: 8px;
    height: 8px;
    background: var(--secondary);
    border-radius: 50%;
    animation: pulse 2s ease-in-out infinite;
}

@keyframes pulse {
    0%, 100% { opacity: 1; transform: scale(1); }
    50% { opacity: 0.72; transform: scale(1.55); }
}

.hero h1 {
    font-family: var(--font-display);
    font-size: clamp(2.8rem, 7vw, 5rem);
    font-weight: 800;
    line-height: 1.05;
    margin-bottom: 1.5rem;
    opacity: 0;
    animation: fadeUp 0.8s ease forwards 0.4s;
}

.hero-description {
    font-size: clamp(1.05rem, 2vw, 1.25rem);
    color: var(--text-secondary);
    max-width: 560px;
    margin-bottom: 2.5rem;
    opacity: 0;
    animation: fadeUp 0.8s ease forwards 0.6s;
}

.hero-buttons {
    display: flex;
    gap: 1rem;
    flex-wrap: wrap;
    opacity: 0;
    animation: fadeUp 0.8s ease forwards 0.8s;
}

@keyframes fadeUp {
    from { opacity: 0; transform: translateY(25px); }
    to { opacity: 1; transform: translateY(0); }
}

.hero-stats {
    display: grid;
    grid-template-columns: repeat(4, minmax(0, 1fr));
    gap: 1rem;
    margin-top: 4rem;
    padding-top: 2.5rem;
    border-top: 1px solid var(--border);
    opacity: 0;
    animation: fadeUp 0.8s ease forwards 1s;
}

.hero-stat {
    min-width: 0;
    padding: 1rem 1.1rem;
    background: rgba(255, 255, 255, 0.02);
    border: 1px solid var(--border);
    border-radius: 12px;
}

.hero-stat-value {
    font-family: var(--font-display);
    font-size: clamp(1.45rem, 2.5vw, 1.8rem);
    font-weight: 700;
    color: var(--secondary-glow);
    line-height: 1.05;
}

.hero-stat-label {
    font-size: 0.78rem;
    color: var(--text-muted);
    text-transform: none;
    letter-spacing: 0.02em;
    line-height: 1.45;
    margin-top: 0.45rem;
    overflow-wrap: anywhere;
}


/* --- Snapshot / Overview --- */
.overview-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(240px, 1fr));
    gap: 1.25rem;
}

.overview-card {
    position: relative;
    background: var(--bg-card);
    border: 1px solid var(--border);
    border-radius: 16px;
    padding: 1.75rem;
    overflow: hidden;
}

.overview-card::before {
    content: '';
    position: absolute;
    inset: 0;
    background: radial-gradient(circle at top right, rgba(13, 148, 136, 0.12), transparent 38%);
    pointer-events: none;
}

.overview-card-label {
    position: relative;
    z-index: 1;
    font-family: var(--font-mono);
    font-size: 0.72rem;
    letter-spacing: 0.12em;
    text-transform: uppercase;
    color: var(--secondary);
    margin-bottom: 1rem;
}

.overview-list {
    position: relative;
    z-index: 1;
    list-style: none;
    display: grid;
    gap: 0.9rem;
}

.overview-list li {
    color: var(--text-secondary);
    line-height: 1.65;
}

.overview-list strong {
    color: var(--text-primary);
}

/* --- Counter animation --- */
.count-up {
    display: inline-block;
}

/* --- About --- */
.about-grid {
    display: grid;
    grid-template-columns: 1fr 1.2fr;
    gap: 4rem;
    align-items: start;
}

.about-image-wrapper {
    position: relative;
}

.about-image {
    width: 100%;
    aspect-ratio: 4/5;
    background: var(--bg-card);
    border-radius: 12px;
    border: 1px solid var(--border);
    overflow: hidden;
    position: relative;
}

.about-image img {
    width: 100%;
    height: 100%;
    display: block;
    object-fit: cover;
    object-position: center top;
}

.about-image-placeholder {
    width: 100%;
    height: 100%;
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    color: var(--text-muted);
    gap: 0.75rem;
    background: linear-gradient(135deg, var(--bg-card), var(--primary));
}

.about-image-placeholder svg { width: 64px; height: 64px; opacity: 0.4; }

.about-image-decoration {
    position: absolute;
    width: 100%;
    height: 100%;
    top: 12px;
    left: 12px;
    border: 1px solid var(--border);
    border-radius: 12px;
    z-index: -1;
}

/* === About image data overlay === */
.img-corners-a,
.img-corners-b {
    position: absolute;
    inset: 0;
    pointer-events: none;
    z-index: 2;
}

.img-corners-a::before,
.img-corners-a::after,
.img-corners-b::before,
.img-corners-b::after {
    content: '';
    position: absolute;
    width: 20px;
    height: 20px;
}

.img-corners-a::before {
    top: 14px;
    left: 14px;
    border-top: 2px solid var(--secondary);
    border-left: 2px solid var(--secondary);
    border-radius: 2px 0 0 0;
}

.img-corners-a::after {
    bottom: 14px;
    right: 14px;
    border-bottom: 2px solid var(--secondary);
    border-right: 2px solid var(--secondary);
    border-radius: 0 0 2px 0;
}

.img-corners-b::before {
    top: 14px;
    right: 14px;
    border-top: 2px solid var(--secondary);
    border-right: 2px solid var(--secondary);
    border-radius: 0 2px 0 0;
}

.img-corners-b::after {
    bottom: 14px;
    left: 14px;
    border-bottom: 2px solid var(--secondary);
    border-left: 2px solid var(--secondary);
    border-radius: 0 0 0 2px;
}

.about-scan-line {
    position: absolute;
    inset: 0;
    background: linear-gradient(180deg, rgba(13, 148, 136, 0.45) 0, rgba(13, 148, 136, 0.45) 2px, transparent 2px, transparent 100%);
    z-index: 3;
    pointer-events: none;
    transform: translateY(-100%);
    animation: img-scan 5s linear infinite;
    transition: animation-duration 0.3s;
}

@keyframes img-scan {
    0%   { transform: translateY(-100%); opacity: 0; }
    5%   { opacity: 1; }
    95%  { opacity: 1; }
    100% { transform: translateY(100%); opacity: 0; }
}

/* Dot grid overlay */
.about-image::before {
    content: '';
    position: absolute;
    inset: 0;
    background-image: radial-gradient(circle, rgba(13, 148, 136, 0.18) 1px, transparent 1px);
    background-size: 22px 22px;
    z-index: 1;
    pointer-events: none;
}

/* Hover: speed up scan line and brighten chips */
.about-image-wrapper:hover .about-scan-line {
    animation-duration: 1.8s;
}

.about-image-wrapper:hover .about-data-chip {
    background: rgba(12, 26, 46, 0.95);
    border-color: rgba(13, 148, 136, 0.85);
    color: #fff;
}

.about-image-wrapper:hover .chip-pulse {
    animation-duration: 0.8s;
}

.about-data-chip {
    position: absolute;
    display: flex;
    align-items: center;
    gap: 0.4rem;
    padding: 0.3rem 0.65rem;
    max-width: calc(100% - 2rem);
    background: rgba(12, 26, 46, 0.82);
    border: 1px solid rgba(13, 148, 136, 0.4);
    border-radius: 6px;
    font-size: 0.68rem;
    font-family: 'Courier New', monospace;
    color: var(--secondary-glow);
    backdrop-filter: blur(8px);
    z-index: 4;
    white-space: normal;
    line-height: 1.3;
    letter-spacing: 0.02em;
    transition: background 0.25s, border-color 0.25s, color 0.25s;
}

.chip-pulse {
    width: 6px;
    height: 6px;
    border-radius: 50%;
    background: var(--secondary);
    flex-shrink: 0;
    animation: chip-dot-pulse 2.2s ease-in-out infinite;
    transition: animation-duration 0.3s;
}

@keyframes chip-dot-pulse {
    0%, 100% { opacity: 1; transform: scale(1); }
    50% { opacity: 0.4; transform: scale(1.45); }
}

/* Chip positions — tr sits below the bracket (top: 2.5rem clears the 14px bracket + gap) */
.about-data-chip--tr {
    top: 2.5rem;
    right: 1rem;
}

.about-data-chip--bl {
    bottom: 1.5rem;
    left: 1rem;
}

.about-data-chip--br {
    bottom: 1.5rem;
    right: 1rem;
}

.about-text p {
    color: var(--text-secondary);
    margin-bottom: 1.25rem;
    font-size: 1.05rem;
}

.about-text p strong {
    color: var(--text-primary);
    font-weight: 600;
}

.expertise-chips {
    display: flex;
    flex-wrap: wrap;
    gap: 0.6rem;
    margin-top: 2rem;
}

.expertise-chip {
    padding: 0.4rem 1rem;
    border-radius: 100px;
    font-size: 0.8rem;
    font-weight: 500;
    border: 1px solid var(--border);
    color: var(--text-secondary);
    background: rgba(13, 148, 136, 0.05);
    transition: transform 0.3s ease, background-color 0.3s ease, border-color 0.3s ease, color 0.3s ease;
}

.expertise-chip:hover {
    border-color: var(--secondary);
    color: var(--secondary-glow);
    background: rgba(13, 148, 136, 0.1);
    transform: translateY(-2px);
}

/* --- Skills --- */
.skills-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
    gap: 1.25rem;
}

.skill-card {
    background: var(--bg-card);
    border: 1px solid var(--border);
    border-radius: 12px;
    padding: 1.75rem;
    transition: transform 0.4s ease, border-color 0.4s ease, box-shadow 0.4s ease;
    position: relative;
    overflow: hidden;
}

.skill-card::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    height: 2px;
    background: linear-gradient(90deg, var(--secondary), transparent);
    opacity: 0;
    transition: opacity 0.4s ease;
}

.skill-card:hover {
    border-color: var(--border-hover);
    transform: translateY(-4px);
    box-shadow: 0 12px 40px rgba(0, 0, 0, 0.3);
}

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

.skill-card-icon,
.skill-icon {
    width: 44px;
    height: 44px;
    border-radius: 10px;
    display: flex;
    align-items: center;
    justify-content: center;
    margin-bottom: 1.25rem;
    font-size: 1.3rem;
    filter: none;
    color: var(--text-primary);
}

.skill-card-icon svg,
.skill-icon svg {
    width: 22px;
    height: 22px;
    stroke: currentColor;
    fill: none;
    stroke-width: 1.8;
    stroke-linecap: round;
    stroke-linejoin: round;
}

.skill-card-icon.teal,
.skill-icon.teal { background: rgba(13, 148, 136, 0.12); color: var(--secondary-glow); }
.skill-card-icon.orange,
.skill-icon.orange { background: rgba(249, 115, 22, 0.12); color: var(--accent); }
.skill-card-icon.blue,
.skill-icon.blue { background: rgba(59, 130, 246, 0.12); color: #60a5fa; }
.skill-card-icon.purple,
.skill-icon.purple { background: rgba(168, 85, 247, 0.12); color: #a78bfa; }
.skill-card-icon.emerald,
.skill-icon.emerald { background: rgba(16, 185, 129, 0.12); color: #34d399; }
.skill-card-icon.rose,
.skill-icon.rose { background: rgba(244, 63, 94, 0.12); color: #fb7185; }

.skill-card h3 {
    font-family: var(--font-display);
    font-size: 1.1rem;
    font-weight: 600;
    margin-bottom: 1rem;
}

.skill-tags {
    display: flex;
    flex-wrap: wrap;
    gap: 0.4rem;
}

.skill-tag {
    padding: 0.3rem 0.65rem;
    background: rgba(255, 255, 255, 0.03);
    border: 1px solid rgba(255, 255, 255, 0.06);
    border-radius: 6px;
    font-size: 0.78rem;
    color: var(--text-muted);
    font-family: var(--font-mono);
    transition: border-color 0.3s ease, color 0.3s ease, background-color 0.3s ease;
}

.skill-card:hover .skill-tag {
    border-color: rgba(13, 148, 136, 0.15);
    color: var(--text-secondary);
}

/* --- Live Code Showcase --- */
.code-showcase {
    position: relative;
    overflow: hidden;
}

.code-showcase-inner {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 1.5rem;
}

.code-window {
    background: #0a0f1a;
    border: 1px solid var(--border);
    border-radius: 12px;
    overflow: hidden;
    transition: transform 0.4s ease, border-color 0.4s ease, box-shadow 0.4s ease;
}

.code-window:hover {
    border-color: var(--border-hover);
    box-shadow: 0 12px 40px rgba(0, 0, 0, 0.4);
    transform: translateY(-3px);
}

.code-window-bar {
    padding: 0.65rem 1rem;
    background: rgba(255, 255, 255, 0.02);
    border-bottom: 1px solid var(--border);
    display: flex;
    align-items: center;
    justify-content: space-between;
}

.code-window-dots {
    display: flex;
    gap: 5px;
}

.code-window-dots span {
    width: 10px;
    height: 10px;
    border-radius: 50%;
}

.code-window-dots span:nth-child(1) { background: #ff5f57; }
.code-window-dots span:nth-child(2) { background: #febc2e; }
.code-window-dots span:nth-child(3) { background: #28c840; }

.code-window-title {
    font-family: var(--font-mono);
    font-size: 0.75rem;
    color: var(--text-muted);
}

.code-window-lang {
    font-family: var(--font-mono);
    font-size: 0.65rem;
    color: var(--secondary);
    padding: 0.15rem 0.5rem;
    border: 1px solid rgba(13, 148, 136, 0.2);
    border-radius: 4px;
}

.code-window pre {
    padding: 1.25rem;
    overflow-x: auto;
    overflow-y: auto;
    scrollbar-gutter: stable;
    font-family: var(--font-mono);
    font-size: 0.8rem;
    line-height: 1.7;
    color: var(--text-secondary);
    max-height: 340px;
}

.code-window .kw { color: #c792ea; }
.code-window .fn { color: #82aaff; }
.code-window .st { color: #c3e88d; }
.code-window .cm { color: #546e7a; }
.code-window .nb { color: #f78c6c; }
.code-window .op { color: #89ddff; }
.code-window .var { color: #eeffff; }
.code-window .dec { color: #ffcb6b; }

.code-description {
    padding: 1rem 1.25rem;
    border-top: 1px solid var(--border);
    font-size: 0.82rem;
    color: var(--text-muted);
    background: rgba(255, 255, 255, 0.01);
}

.code-description strong {
    color: var(--text-secondary);
}

/* --- Projects --- */
.project-card {
    background: var(--bg-card);
    border: 1px solid var(--border);
    border-radius: 16px;
    overflow: hidden;
    margin-bottom: 2.5rem;
    transition: border-color 0.4s ease, box-shadow 0.4s ease, transform 0.4s ease;
}

.project-card:hover {
    border-color: var(--border-hover);
    box-shadow: 0 20px 60px rgba(0, 0, 0, 0.3);
}

.project-header {
    padding: 2.5rem 2.5rem 1.5rem;
    display: flex;
    justify-content: space-between;
    align-items: flex-start;
    gap: 2rem;
}

.project-number {
    font-family: var(--font-mono);
    font-size: 0.75rem;
    color: var(--secondary);
    letter-spacing: 0.1em;
    margin-bottom: 0.5rem;
}

.project-title {
    font-family: var(--font-display);
    font-size: clamp(1.5rem, 3vw, 2rem);
    font-weight: 700;
    margin-bottom: 0.25rem;
}

.project-tagline {
    color: var(--accent);
    font-style: italic;
    font-size: 0.95rem;
    line-height: 1.6;
    max-width: 48rem;
}

.project-status {
    padding: 0.35rem 0.85rem;
    border-radius: 100px;
    font-size: 0.75rem;
    font-weight: 600;
    white-space: nowrap;
    flex-shrink: 0;
}

.project-status.live {
    background: rgba(13, 148, 136, 0.12);
    color: var(--secondary-glow);
    border: 1px solid rgba(13, 148, 136, 0.25);
}

.project-status.development {
    background: rgba(249, 115, 22, 0.12);
    color: var(--accent);
    border: 1px solid rgba(249, 115, 22, 0.25);
}

.project-body { padding: 0 2.5rem 2rem; }

.project-description {
    color: var(--text-secondary);
    font-size: 1rem;
    margin-bottom: 1.5rem;
    max-width: 720px;
}

.project-features {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(240px, 1fr));
    gap: 0.85rem;
    margin-bottom: 1.5rem;
}

.project-feature {
    display: flex;
    align-items: flex-start;
    gap: 0.5rem;
    min-width: 0;
    color: var(--text-secondary);
    font-size: 0.88rem;
    line-height: 1.5;
}

.project-feature .check {
    color: var(--secondary);
    font-size: 0.9rem;
    flex-shrink: 0;
}

.project-footer {
    padding: 1.25rem 2.5rem;
    border-top: 1px solid var(--border);
    display: flex;
    justify-content: space-between;
    align-items: center;
    flex-wrap: wrap;
    gap: 1rem;
}

.project-tech {
    display: flex;
    flex-wrap: wrap;
    gap: 0.4rem;
}

.project-tech-tag {
    padding: 0.3rem 0.65rem;
    background: rgba(255, 255, 255, 0.03);
    border: 1px solid rgba(255, 255, 255, 0.08);
    border-radius: 6px;
    font-size: 0.75rem;
    color: var(--text-muted);
    font-family: var(--font-mono);
}

.project-links { display: flex; gap: 0.75rem; }

.project-link {
    display: inline-flex;
    align-items: center;
    gap: 0.4rem;
    color: var(--secondary);
    text-decoration: none;
    font-size: 0.85rem;
    font-weight: 500;
    transition: color 0.3s ease;
}

.project-link:hover { color: var(--secondary-glow); }

.project-card[data-spotlight-card] {
    cursor: pointer;
}

.project-card.is-spotlight-active {
    border-color: rgba(13, 148, 136, 0.35);
    box-shadow: 0 20px 60px rgba(0, 0, 0, 0.35);
}

.project-spotlight {
    position: relative;
    margin: 1.5rem 0 2rem;
    padding: 1.75rem;
    border-radius: 18px;
    border: 1px solid rgba(13, 148, 136, 0.18);
    background:
        radial-gradient(circle at top right, rgba(13, 148, 136, 0.14), transparent 36%),
        linear-gradient(135deg, rgba(255, 255, 255, 0.02), rgba(255, 255, 255, 0.01)),
        var(--bg-card);
    overflow: hidden;
}

.project-spotlight-label,
.project-spotlight-meta-title,
.project-spotlight-number {
    font-family: var(--font-mono);
    text-transform: uppercase;
    letter-spacing: 0.12em;
}

.project-spotlight-label,
.project-spotlight-meta-title {
    font-size: 0.72rem;
    color: var(--secondary);
}

.project-spotlight-grid {
    display: grid;
    grid-template-columns: minmax(0, 2fr) minmax(260px, 1fr);
    gap: 2rem;
    align-items: start;
}

.project-spotlight-number {
    font-size: 0.7rem;
    color: var(--text-muted);
    margin-bottom: 0.75rem;
}

.project-spotlight-status {
    display: inline-flex;
    align-items: center;
    padding: 0.35rem 0.85rem;
    border-radius: 999px;
    font-size: 0.75rem;
    font-weight: 600;
    border: 1px solid rgba(13, 148, 136, 0.2);
    color: var(--secondary-glow);
    background: rgba(13, 148, 136, 0.08);
    margin-bottom: 1rem;
}

.project-spotlight h3 {
    font-family: var(--font-display);
    font-size: clamp(1.5rem, 3vw, 2.2rem);
    margin-bottom: 0.65rem;
}

.project-spotlight-tagline {
    color: var(--accent);
    font-style: italic;
    margin-bottom: 0.9rem;
}

.project-spotlight-description {
    color: var(--text-secondary);
    max-width: 60ch;
}

.project-spotlight-tech {
    display: flex;
    flex-wrap: wrap;
    gap: 0.5rem;
    margin: 0.8rem 0 1.25rem;
}

.project-spotlight-tech span {
    padding: 0.4rem 0.75rem;
    border-radius: 999px;
    border: 1px solid rgba(255, 255, 255, 0.08);
    background: rgba(255, 255, 255, 0.03);
    color: var(--text-secondary);
    font-size: 0.8rem;
    font-family: var(--font-mono);
}

.project-spotlight-link {
    display: inline-flex;
    align-items: center;
    gap: 0.45rem;
    color: var(--secondary-glow);
    text-decoration: none;
    font-weight: 600;
}

.project-spotlight-link:hover {
    color: #8df5ea;
}

.project-subsection {
    margin: 2rem 0 1.25rem;
    max-width: 60ch;
}

.project-subsection--secondary {
    margin-top: 3rem;
}

.project-subsection-kicker {
    font-family: var(--font-mono);
    font-size: 0.72rem;
    letter-spacing: 0.12em;
    text-transform: uppercase;
    color: var(--secondary);
    margin-bottom: 0.65rem;
}

.project-subsection h3 {
    font-family: var(--font-display);
    font-size: clamp(1.35rem, 2.6vw, 1.8rem);
    margin-bottom: 0.6rem;
}

.project-subsection p {
    color: var(--text-secondary);
}

/* --- Services --- */
.services-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(320px, 1fr));
    gap: 1.25rem;
}

.service-card {
    background: var(--bg-card);
    border: 1px solid var(--border);
    border-radius: 12px;
    padding: 2rem;
    transition: transform 0.4s ease, border-color 0.4s ease, box-shadow 0.4s ease;
}

.service-card:hover {
    border-color: var(--border-hover);
    transform: translateY(-4px);
}

.service-icon {
    width: 44px;
    height: 44px;
    border-radius: 10px;
    background: rgba(13, 148, 136, 0.08);
    border: 1px solid var(--border);
    display: flex;
    align-items: center;
    justify-content: center;
    color: var(--secondary-glow);
    margin-bottom: 1rem;
    transition: background-color 0.3s ease, border-color 0.3s ease, color 0.3s ease, transform 0.3s ease;
}

.service-icon svg {
    width: 22px;
    height: 22px;
    stroke: currentColor;
    fill: none;
    stroke-width: 1.8;
    stroke-linecap: round;
    stroke-linejoin: round;
}

.service-card:hover .service-icon {
    background: rgba(13, 148, 136, 0.15);
    border-color: var(--secondary);
}

.service-card h3 {
    font-family: var(--font-display);
    font-size: 1.15rem;
    font-weight: 600;
    margin-bottom: 0.75rem;
}

.service-list { list-style: none; }

.service-list li {
    color: var(--text-secondary);
    font-size: 0.9rem;
    padding: 0.3rem 0;
    padding-left: 1.2rem;
    position: relative;
}

.service-list li::before {
    content: '→';
    position: absolute;
    left: 0;
    color: var(--secondary);
    font-size: 0.8rem;
}

/* --- Process --- */
.process-timeline { position: relative; max-width: 700px; }

.process-timeline::before {
    content: '';
    position: absolute;
    left: 20px;
    top: 0;
    bottom: 0;
    width: 1px;
    background: linear-gradient(to bottom, var(--secondary), var(--border), transparent);
}

.process-step {
    display: flex;
    gap: 2rem;
    margin-bottom: 2.5rem;
    position: relative;
}

.process-number {
    width: 40px;
    height: 40px;
    border-radius: 50%;
    background: var(--bg-card);
    border: 1px solid var(--secondary);
    display: flex;
    align-items: center;
    justify-content: center;
    font-family: var(--font-mono);
    font-size: 0.8rem;
    color: var(--secondary);
    flex-shrink: 0;
    z-index: 1;
}

.process-content h3 {
    font-family: var(--font-display);
    font-size: 1.15rem;
    font-weight: 600;
    margin-bottom: 0.5rem;
}

.process-content p {
    color: var(--text-secondary);
    font-size: 0.9rem;
}

/* --- Contact --- */
.contact-grid {
    display: grid;
    grid-template-columns: 1fr 1.2fr;
    gap: 4rem;
}

.contact-info h3 {
    font-family: var(--font-display);
    font-size: 1.2rem;
    font-weight: 600;
    margin-bottom: 1.5rem;
}

.contact-method {
    display: flex;
    align-items: center;
    gap: 1rem;
    margin-bottom: 1.25rem;
    text-decoration: none;
    color: var(--text-secondary);
    transition: color 0.3s ease;
}

.contact-method:hover { color: var(--secondary-glow); }

.contact-method-icon {
    width: 44px;
    height: 44px;
    border-radius: 10px;
    background: rgba(13, 148, 136, 0.08);
    border: 1px solid var(--border);
    display: flex;
    align-items: center;
    justify-content: center;
    color: var(--secondary);
    transition: background-color 0.3s ease, border-color 0.3s ease, color 0.3s ease, transform 0.3s ease;
}

.contact-method:hover .contact-method-icon {
    background: rgba(13, 148, 136, 0.15);
    border-color: var(--secondary);
}

.contact-form {
    background: var(--bg-card);
    border: 1px solid var(--border);
    border-radius: 16px;
    padding: 2.5rem;
}

.form-group { margin-bottom: 1.25rem; }

.form-group label {
    display: block;
    font-size: 0.85rem;
    font-weight: 500;
    color: var(--text-secondary);
    margin-bottom: 0.4rem;
}

.form-group input,
.form-group select,
.form-group textarea {
    width: 100%;
    padding: 0.75rem 1rem;
    background: rgba(255, 255, 255, 0.03);
    border: 1px solid var(--border);
    border-radius: 8px;
    color: var(--text-primary);
    font-family: var(--font-body);
    font-size: 0.95rem;
    transition: border-color 0.3s ease;
    outline: none;
}

.form-group input:focus,
.form-group select:focus,
.form-group textarea:focus {
    border-color: var(--secondary);
    box-shadow: 0 0 0 3px rgba(13, 148, 136, 0.1);
}

.form-group textarea { resize: vertical; min-height: 120px; }

.form-group select {
    appearance: none;
    background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='12' height='12' fill='%2394a3b8' viewBox='0 0 16 16'%3E%3Cpath d='M8 11L3 6h10z'/%3E%3C/svg%3E");
    background-repeat: no-repeat;
    background-position: right 1rem center;
    cursor: pointer;
}

.form-row {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 1rem;
}

.form-submit {
    width: 100%;
    padding: 0.875rem;
    background: var(--secondary);
    color: var(--bg-deep);
    font-family: var(--font-body);
    font-weight: 600;
    font-size: 1rem;
    border: none;
    border-radius: 8px;
    cursor: pointer;
    transition: background-color 0.3s ease, box-shadow 0.3s ease, transform 0.3s ease;
    margin-top: 0.5rem;
}

.form-submit:hover {
    background: var(--secondary-glow);
    box-shadow: 0 8px 30px rgba(13, 148, 136, 0.25);
}

.form-submit:disabled {
    opacity: 0.6;
    cursor: not-allowed;
    box-shadow: none;
}

.form-success {
    display: none;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    text-align: center;
    padding: 3rem 2rem;
    gap: 1rem;
}

.form-success.visible {
    display: flex;
}

.form-error {
    display: none;
}

.form-error.visible {
    display: block;
}

.form-success-icon {
    width: 56px;
    height: 56px;
    border-radius: 50%;
    background: rgba(13, 148, 136, 0.15);
    border: 2px solid var(--secondary);
    display: flex;
    align-items: center;
    justify-content: center;
    color: var(--secondary-glow);
    animation: success-pop 0.4s cubic-bezier(0.175, 0.885, 0.32, 1.275) both;
}

.form-success-icon svg {
    width: 26px;
    height: 26px;
}

@keyframes success-pop {
    0%   { transform: scale(0.5); opacity: 0; }
    100% { transform: scale(1);   opacity: 1; }
}

.form-success h3 {
    font-size: 1.3rem;
    color: var(--text-primary);
    margin: 0;
}

.form-success p {
    color: var(--text-secondary);
    font-size: 0.95rem;
    margin: 0;
}

.form-reset-btn {
    background: none;
    border: 1px solid var(--border-hover);
    color: var(--secondary-glow);
    padding: 0.5rem 1.25rem;
    border-radius: 6px;
    font-size: 0.85rem;
    cursor: pointer;
    margin-top: 0.5rem;
    transition: border-color 0.2s, background 0.2s;
}

.form-reset-btn:hover {
    background: rgba(13, 148, 136, 0.08);
    border-color: var(--secondary);
}

.form-error {
    margin-top: 1rem;
    padding: 0.75rem 1rem;
    background: rgba(239, 68, 68, 0.08);
    border: 1px solid rgba(239, 68, 68, 0.3);
    border-radius: 8px;
    font-size: 0.88rem;
    color: #fca5a5;
}

.form-error a {
    color: #fca5a5;
    text-decoration: underline;
}

/* --- Parallax sections --- */
.parallax-section {
    position: relative;
    overflow: hidden;
}

.parallax-bg {
    position: absolute;
    inset: -100px 0;
    z-index: 0;
    will-change: transform;
}

/* --- Tilt cards --- */
.tilt-card {
    transform-style: preserve-3d;
    will-change: transform;
}

.tilt-card .tilt-shine {
    position: absolute;
    inset: 0;
    border-radius: inherit;
    pointer-events: none;
    opacity: 0;
    transition: opacity 0.3s;
    background: radial-gradient(circle at var(--mouse-x, 50%) var(--mouse-y, 50%), rgba(255,255,255,0.06) 0%, transparent 60%);
}

.tilt-card:hover .tilt-shine { opacity: 1; }

/* --- Responsive --- */
@media (max-width: 900px) {
    .about-grid { grid-template-columns: 1fr; gap: 2rem; }
    .about-image-wrapper { max-width: 320px; }
    .contact-grid { grid-template-columns: 1fr; gap: 2rem; }
    .hero-stats { grid-template-columns: repeat(2, minmax(0, 1fr)); }
    .code-showcase-inner { grid-template-columns: 1fr; }
}

@media (max-width: 768px) {
    .hero-stats { grid-template-columns: 1fr; gap: 1rem; }
    .hero-stat { padding: 0.95rem 1rem; }
    .overview-card { padding: 1.5rem; }
    .project-header { flex-direction: column; padding: 1.5rem 1.5rem 1rem; }
    .project-body { padding: 0 1.5rem 1.5rem; }
    .project-footer { padding: 1rem 1.5rem; flex-direction: column; align-items: flex-start; }
    .project-features { grid-template-columns: 1fr; }
    .project-spotlight { display: none; }
    .project-card[data-spotlight-card] { cursor: default; }
    .form-row { grid-template-columns: 1fr; }
    .services-grid { grid-template-columns: 1fr; }
}

@media (max-width: 480px) {
    .hero h1 { font-size: 2.2rem; }
    .about-data-chip { font-size: 0.62rem; padding: 0.28rem 0.55rem; max-width: calc(100% - 1rem); }
    .project-subsection h3 { font-size: 1.25rem; }
}

/* --- Fix: Dark dropdown options --- */
.form-group select option {
    background: #0c1a2e;
    color: #e2e8f0;
}

.form-group select option:disabled {
    color: #64748b;
}

/* ============================================
   DATA ANALYTICS SHOWCASE
   ============================================ */
.analytics-showcase {
    position: relative;
}

.analytics-grid {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 1.5rem;
}

.analytics-card {
    background: var(--bg-card);
    border: 1px solid var(--border);
    border-radius: 12px;
    overflow: hidden;
    transition: border-color 0.4s ease, box-shadow 0.4s ease, transform 0.4s ease;
}

.analytics-card:hover {
    border-color: var(--border-hover);
    box-shadow: 0 12px 40px rgba(0, 0, 0, 0.3);
}

.analytics-card-header {
    padding: 1rem 1.25rem;
    border-bottom: 1px solid var(--border);
    display: flex;
    justify-content: space-between;
    align-items: center;
}

.analytics-card-title {
    font-family: var(--font-display);
    font-size: 0.95rem;
    font-weight: 600;
    color: var(--text-primary);
}

.analytics-card-badge {
    font-family: var(--font-mono);
    font-size: 0.65rem;
    color: var(--secondary);
    padding: 0.15rem 0.5rem;
    border: 1px solid rgba(13, 148, 136, 0.2);
    border-radius: 4px;
}

.analytics-card-body {
    padding: 1.25rem;
    min-height: 220px;
    display: flex;
    align-items: center;
    justify-content: center;
}

.analytics-card.full-width {
    grid-column: 1 / -1;
}

/* Pipeline animation */
.pipeline-flow {
    display: flex;
    align-items: center;
    gap: 0.55rem;
    flex-wrap: wrap;
    justify-content: center;
    width: 100%;
    padding: 0.5rem;
}

.pipeline-node,
.pipeline-arrow {
    opacity: 0;
    transform: translateY(12px);
}

.pipeline-node {
    padding: 0.6rem 1rem;
    background: var(--bg-elevated, #0f2035);
    border: 1px solid var(--border);
    border-radius: 8px;
    font-family: var(--font-mono);
    font-size: 0.72rem;
    color: var(--text-secondary);
    white-space: nowrap;
}

.pipeline-node.animate-in {
    animation: pipelineReveal 1.2s ease forwards;
    animation-iteration-count: 1;
    border-color: rgba(13, 148, 136, 0.45);
    color: var(--secondary-glow);
    background: linear-gradient(180deg, rgba(13, 148, 136, 0.14), rgba(13, 148, 136, 0.04));
    box-shadow: 0 0 12px rgba(13, 148, 136, 0.12);
}

.pipeline-arrow {
    color: var(--text-muted);
    font-size: 0.95rem;
}

.pipeline-arrow.animate-in {
    animation: pipelineReveal 1.2s ease forwards;
    animation-iteration-count: 1;
    color: var(--secondary);
}

@keyframes pipelineReveal {
    from {
        opacity: 0;
        transform: translateY(12px);
    }
    to {
        opacity: 1;
        transform: translateY(0);
    }
}

/* Chart containers */
.chart-container {
    width: 100%;
    height: 200px;
    position: relative;
}

.chart-container canvas {
    width: 100% !important;
    height: 100% !important;
}

/* Compliance impact visuals */
.impact-visual {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 0.9rem;
    width: 100%;
}

.impact-bar-card,
.impact-stat {
    border: 1px solid var(--border);
    border-radius: 16px;
    padding: 1rem;
    background: linear-gradient(180deg, rgba(15, 23, 42, 0.9), rgba(15, 23, 42, 0.65));
}

.impact-bar-card.before {
    background: linear-gradient(180deg, rgba(127, 29, 29, 0.26), rgba(15, 23, 42, 0.72));
}

.impact-bar-card.after {
    background: linear-gradient(180deg, rgba(20, 83, 45, 0.22), rgba(15, 23, 42, 0.72));
}

.impact-bar-header {
    display: flex;
    justify-content: space-between;
    align-items: baseline;
    gap: 0.75rem;
    margin-bottom: 0.75rem;
    font-family: var(--font-mono);
}

.impact-bar-header span {
    color: var(--text-secondary);
    font-size: 0.72rem;
    text-transform: uppercase;
    letter-spacing: 0.08em;
}

.impact-bar-header strong {
    font-size: 1rem;
    color: var(--text-primary);
}

.impact-track {
    height: 12px;
    border-radius: 999px;
    overflow: hidden;
    background: rgba(255, 255, 255, 0.06);
    border: 1px solid rgba(255, 255, 255, 0.05);
}

.impact-fill {
    height: 100%;
    width: var(--impact-width);
    transform: scaleX(0);
    transform-origin: left;
    transition: transform 1.2s ease;
    border-radius: inherit;
}

#complianceChart.is-visible .impact-fill {
    transform: scaleX(1);
}

.impact-fill.before {
    background: linear-gradient(90deg, #ef4444, #f97316);
}

.impact-fill.after {
    background: linear-gradient(90deg, #10b981, #34d399);
}

.impact-bar-card p {
    margin: 0.75rem 0 0;
    font-size: 0.82rem;
    line-height: 1.55;
    color: var(--text-muted);
}

.impact-stat {
    display: flex;
    align-items: flex-start;
    gap: 0.85rem;
}

.impact-stat.warning {
    background: linear-gradient(180deg, rgba(249, 115, 22, 0.16), rgba(15, 23, 42, 0.72));
}

.impact-stat.success {
    background: linear-gradient(180deg, rgba(59, 130, 246, 0.16), rgba(15, 23, 42, 0.72));
}

.impact-icon {
    width: 40px;
    height: 40px;
    border-radius: 12px;
    display: inline-flex;
    align-items: center;
    justify-content: center;
    font-size: 1.2rem;
    background: rgba(255, 255, 255, 0.08);
    flex-shrink: 0;
}

.impact-icon svg {
    width: 20px;
    height: 20px;
    stroke: currentColor;
    fill: none;
    stroke-width: 1.8;
    stroke-linecap: round;
    stroke-linejoin: round;
}


.impact-stat strong {
    display: block;
    margin-bottom: 0.3rem;
    color: var(--text-primary);
}

.impact-stat span:last-child {
    display: block;
    color: var(--text-muted);
    font-size: 0.82rem;
    line-height: 1.55;
}

/* Metric mini cards inside analytics */
.metric-mini-grid {
    display: grid;
    grid-template-columns: repeat(2, minmax(0, 1fr));
    gap: 0.75rem;
    width: 100%;
}

.metric-mini {
    background: rgba(255, 255, 255, 0.02);
    border: 1px solid var(--border);
    border-radius: 8px;
    padding: 0.95rem 0.85rem;
    text-align: center;
    min-width: 0;
}

.metric-mini-value {
    font-family: var(--font-display);
    font-size: 1.4rem;
    font-weight: 700;
    color: var(--secondary-glow);
    line-height: 1.05;
}

.metric-mini-label {
    font-size: 0.72rem;
    color: var(--text-muted);
    text-transform: none;
    letter-spacing: 0.02em;
    line-height: 1.4;
    margin-top: 0.35rem;
    overflow-wrap: anywhere;
}

/* Line chart CSS */
.css-line-chart {
    width: 100%;
    height: 180px;
    position: relative;
}

.css-line-chart svg {
    width: 100%;
    height: 100%;
}

@media (max-width: 768px) {
    .analytics-grid {
        grid-template-columns: 1fr;
    }

    .analytics-card.full-width {
        grid-column: 1;
    }

    .impact-visual {
        grid-template-columns: 1fr;
    }

    .metric-mini-grid {
        grid-template-columns: 1fr;
    }

    .pipeline-flow {
        gap: 0.45rem;
    }
}