/* ═══════════════════════════════════════════════════
   FULL STACK PYTHON — Conversion-Optimized Landing Page
   Three.js & AI-Powered FullStack · v1.0
   ═══════════════════════════════════════════════════ */

@import url('https://fonts.googleapis.com/css2?family=Space+Grotesk:wght@300;400;500;600;700;800&display=swap');
@import url('https://fonts.googleapis.com/css2?family=JetBrains+Mono:wght@400;500;600;700&display=swap');

:root {
    --fsp-bg: #050505;
    --fsp-surface: #0a0a0a;
    --fsp-surface-2: #111111;
    --fsp-surface-3: #181818;
    --fsp-border: rgba(255,255,255,0.06);
    --fsp-border-hover: rgba(255,107,0,0.35);
    --fsp-text: #e8e8e8;
    --fsp-muted: rgba(255,255,255,0.5);
    --fsp-dim: rgba(255,255,255,0.25);
    --fsp-orange: #ff6b00;
    --fsp-orange-light: #ff8c33;
    --fsp-orange-dark: #cc5500;
    --fsp-blue: #3b82f6;
    --fsp-blue-light: #60a5fa;
    --fsp-cyan: #06b6d4;
    --fsp-green: #34d399;
    --fsp-purple: #8b5cf6;
    --fsp-yellow: #fbbf24;
    --fsp-grad: linear-gradient(135deg, #ff6b00 0%, #ff8c33 100%);
    --fsp-grad-btn: linear-gradient(135deg, #ff6b00, #cc5500);
    --fsp-grad-blue: linear-gradient(135deg, #3b82f6, #06b6d4);
    --fsp-r: 16px;
    --fsp-r-lg: 24px;
}

/* ── Base ───────────────────────────────────────────── */
body.fsp-body {
    font-family: 'Space Grotesk', system-ui, sans-serif;
    background: var(--fsp-bg);
    color: var(--fsp-text);
    overflow-x: hidden;
    -webkit-font-smoothing: antialiased;
}

/* ── Gradient Text ──────────────────────────────────── */
.fsp-grad-text {
    background: var(--fsp-grad);
    -webkit-background-clip: text;
    background-clip: text;
    -webkit-text-fill-color: transparent;
}
.fsp-grad-text-blue {
    background: var(--fsp-grad-blue);
    -webkit-background-clip: text;
    background-clip: text;
    -webkit-text-fill-color: transparent;
}

/* ── Section Shared ─────────────────────────────────── */
.fsp-section {
    padding: 100px 0;
    position: relative;
}
.fsp-section-header {
    text-align: center;
    max-width: 700px;
    margin: 0 auto 64px;
}
.fsp-section-header h2 {
    font-size: clamp(2rem, 4vw, 2.8rem);
    font-weight: 800;
    line-height: 1.15;
    margin: 12px 0 16px;
    letter-spacing: -0.02em;
}
.fsp-section-header p {
    color: var(--fsp-muted);
    font-size: 1.05rem;
    line-height: 1.7;
}

/* ── Tag / Badge ────────────────────────────────────── */
.fsp-tag {
    display: inline-flex;
    align-items: center;
    gap: 6px;
    padding: 6px 14px;
    border-radius: 100px;
    font-size: 0.78rem;
    font-weight: 600;
    letter-spacing: 0.06em;
    text-transform: uppercase;
    background: rgba(255,107,0,0.12);
    border: 1px solid rgba(255,107,0,0.25);
    color: var(--fsp-orange-light);
}
.fsp-tag-blue {
    background: rgba(59,130,246,0.12);
    border-color: rgba(59,130,246,0.25);
    color: var(--fsp-blue-light);
}

/* ── Buttons ─────────────────────────────────────────── */
.fsp-btn {
    display: inline-flex;
    align-items: center;
    gap: 8px;
    padding: 14px 28px;
    border-radius: 12px;
    font-size: 0.95rem;
    font-weight: 700;
    cursor: pointer;
    border: none;
    text-decoration: none;
    transition: all 0.25s ease;
    white-space: nowrap;
}
.fsp-btn--primary {
    background: var(--fsp-grad-btn);
    color: #fff;
    box-shadow: 0 4px 24px rgba(255,107,0,0.35);
}
.fsp-btn--primary:hover {
    transform: translateY(-2px);
    box-shadow: 0 8px 32px rgba(255,107,0,0.5);
    color: #fff;
}
.fsp-btn--outline {
    background: transparent;
    color: var(--fsp-text);
    border: 1.5px solid var(--fsp-border);
}
.fsp-btn--outline:hover {
    border-color: var(--fsp-orange);
    color: var(--fsp-orange-light);
    transform: translateY(-2px);
}
.fsp-btn--ghost {
    background: rgba(255,255,255,0.05);
    color: var(--fsp-text);
    border: 1px solid var(--fsp-border);
}
.fsp-btn--ghost:hover {
    background: rgba(255,107,0,0.1);
    border-color: var(--fsp-border-hover);
    color: var(--fsp-orange-light);
}
.fsp-btn--lg {
    padding: 18px 40px;
    font-size: 1.05rem;
    border-radius: 14px;
}

/* ════════════════════════════════════════════════════
   HERO SECTION — v2 Modern Conversion Design
   ════════════════════════════════════════════════════ */
.fsp-hero {
    position: relative;
    min-height: 100vh;
    display: flex;
    align-items: center;
    overflow: hidden;
    padding: 140px 0 80px;
    background: #050505;
}

/* Multi-colour mesh gradient */
.fsp-hero-mesh {
    position: absolute;
    inset: 0;
    background:
        radial-gradient(ellipse 65% 80% at 10% 45%, rgba(255,107,0,0.11) 0%, transparent 60%),
        radial-gradient(ellipse 55% 60% at 82% 15%, rgba(59,130,246,0.08) 0%, transparent 60%),
        radial-gradient(ellipse 45% 55% at 78% 88%, rgba(139,92,246,0.06) 0%, transparent 60%);
    pointer-events: none;
    z-index: 0;
}

/* Subtle CRT scan-line texture */
.fsp-hero-scan {
    position: absolute;
    inset: 0;
    background-image: repeating-linear-gradient(
        0deg,
        transparent,
        transparent 2px,
        rgba(255,255,255,0.013) 2px,
        rgba(255,255,255,0.013) 4px
    );
    z-index: 1;
    pointer-events: none;
}

/* Gradient fade at bottom */
.fsp-hero-fade {
    position: absolute;
    bottom: 0; left: 0; right: 0;
    height: 220px;
    background: linear-gradient(to bottom, transparent, var(--fsp-bg));
    z-index: 2;
    pointer-events: none;
}

.fsp-hero-inner { position: relative; z-index: 3; }

.fsp-hero-layout {
    display: grid;
    grid-template-columns: 1fr 1fr;
    align-items: center;
    gap: 72px;
}

/* ── Live Urgency Badge ── */
.fsp-hero-live-badge {
    display: inline-flex;
    align-items: center;
    gap: 10px;
    background: rgba(255,255,255,0.04);
    border: 1px solid rgba(255,255,255,0.1);
    border-radius: 100px;
    padding: 8px 14px 8px 10px;
    font-size: 0.82rem;
    font-weight: 600;
    color: rgba(255,255,255,0.65);
    margin-bottom: 28px;
    width: fit-content;
}

.fsp-live-dot {
    width: 8px;
    height: 8px;
    border-radius: 50%;
    background: #22c55e;
    box-shadow: 0 0 0 3px rgba(34,197,94,0.2);
    animation: fspDotBlink 1.5s ease-in-out infinite;
    flex-shrink: 0;
}

.fsp-live-seats {
    background: rgba(255,107,0,0.15);
    border: 1px solid rgba(255,107,0,0.3);
    color: var(--fsp-orange-light);
    border-radius: 100px;
    padding: 3px 10px;
    font-size: 0.72rem;
    font-weight: 700;
    letter-spacing: 0.04em;
}

/* ── Title ── */
.fsp-hero-title {
    font-size: clamp(2.4rem, 5.5vw, 3.8rem);
    font-weight: 800;
    line-height: 1.08;
    letter-spacing: -0.03em;
    margin-bottom: 20px;
    color: #fff;
}

/* ── Subtitle ── */
.fsp-hero-subtitle {
    font-size: clamp(0.95rem, 1.5vw, 1.06rem);
    color: var(--fsp-muted);
    line-height: 1.78;
    margin-bottom: 28px;
    max-width: 500px;
}

/* ── Outcome Checklist ── */
.fsp-hero-checks {
    list-style: none;
    padding: 0;
    margin: 0 0 36px;
    display: flex;
    flex-direction: column;
    gap: 12px;
}
.fsp-hero-checks li {
    display: flex;
    align-items: flex-start;
    gap: 10px;
    font-size: 0.9rem;
    color: rgba(255,255,255,0.7);
    line-height: 1.5;
}
.fsp-hero-checks li i {
    color: #22c55e;
    font-size: 0.95rem;
    margin-top: 1px;
    flex-shrink: 0;
}

/* ── CTAs ── */
.fsp-hero-actions {
    display: flex;
    flex-wrap: wrap;
    gap: 12px;
    margin-bottom: 36px;
}

/* ── Social Proof Row ── */
.fsp-hero-proof {
    padding-top: 28px;
    border-top: 1px solid rgba(255,255,255,0.06);
}

/* Google Rating Badge */
.fsp-gbadge {
    display: inline-flex;
    align-items: center;
    gap: 12px;
    padding: 12px 20px;
    border-radius: 14px;
    /* background: rgba(255,255,255,0.04); */
    /* border: 1px solid rgba(255,255,255,0.09); */
    text-decoration: none;
    transition: background 0.3s ease, border-color 0.3s ease;
}
.fsp-gbadge:hover {
    background: rgba(255,255,255,0.07);
    border-color: rgba(255,255,255,0.15);
}
.fsp-gbadge-logo { flex-shrink: 0; display: block; }
.fsp-gbadge-info { display: flex; flex-direction: column; gap: 3px; }
.fsp-gbadge-row  { display: flex; align-items: center; gap: 7px; }
.fsp-gbadge-score {
    font-size: 1.15rem;
    font-weight: 800;
    color: #fff;
    line-height: 1;
}
.fsp-gbadge-stars {
    color: #fbbc04;
    font-size: 0.8rem;
    letter-spacing: 1px;
    line-height: 1;
}
.fsp-gbadge-label {
    font-size: 0.7rem;
    color: rgba(255,255,255,0.4);
}
.fsp-gbadge-sep {
    width: 1px;
    height: 34px;
    background: rgba(255,255,255,0.1);
    flex-shrink: 0;
}
.fsp-gbadge-count { display: flex; flex-direction: column; gap: 3px; }
.fsp-gbadge-num {
    font-size: 1rem;
    font-weight: 700;
    color: #fff;
    line-height: 1;
}
.fsp-gbadge-txt {
    font-size: 0.7rem;
    color: rgba(255,255,255,0.4);
}

/* ── Right: Visual wrapper ── */
.fsp-hero-visual {
    display: flex;
    flex-direction: column;
    gap: 16px;
    width: 100%;
}

/* ── Outcome stats strip ── */
.fsp-hero-stats-row {
    display: flex;
    align-items: center;
    justify-content: space-between;
    padding: 18px 24px;
    border-radius: 16px;
    background: rgba(255,255,255,0.025);
    border: 1px solid rgba(255,255,255,0.07);
    backdrop-filter: blur(12px);
}
.fsp-hs-item {
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 4px;
    flex: 1;
}
.fsp-hs-num {
    font-size: 1.6rem;
    font-weight: 800;
    color: var(--fsp-orange);
    letter-spacing: -0.03em;
    line-height: 1;
}
.fsp-hs-label {
    font-size: 0.72rem;
    color: var(--fsp-muted);
    font-weight: 500;
    white-space: nowrap;
}
.fsp-hs-sep {
    width: 1px;
    height: 36px;
    background: rgba(255,255,255,0.08);
    flex-shrink: 0;
}

/* ── Code Terminal Card ── */
.fsp-terminal {
    width: 100%;
    border-radius: 16px;
    background: rgba(8,8,14,0.98);
    border: 1px solid rgba(255,255,255,0.08);
    border-left: 2px solid rgba(255,107,0,0.4);
    box-shadow:
        0 32px 80px rgba(0,0,0,0.7),
        -8px 0 60px rgba(255,107,0,0.06),
        0 0 0 1px rgba(255,255,255,0.03);
    overflow: hidden;
    position: relative;
    z-index: 5;
}

/* Terminal chrome bar */
.fsp-term-header {
    display: flex;
    align-items: center;
    gap: 12px;
    padding: 13px 18px;
    border-bottom: 1px solid rgba(255,255,255,0.06);
    background: rgba(255,255,255,0.02);
}
.fsp-term-dots { display: flex; gap: 6px; }
.fsp-dot-red    { width: 12px; height: 12px; border-radius: 50%; background: #ff5f57; }
.fsp-dot-yellow { width: 12px; height: 12px; border-radius: 50%; background: #febc2e; }
.fsp-dot-green  { width: 12px; height: 12px; border-radius: 50%; background: #28c840; }
.fsp-term-title {
    font-family: 'JetBrains Mono', monospace;
    font-size: 0.76rem;
    color: rgba(255,255,255,0.45);
    flex: 1;
}
.fsp-term-tag {
    font-size: 0.66rem;
    font-weight: 700;
    padding: 3px 8px;
    border-radius: 6px;
    background: rgba(255,107,0,0.12);
    border: 1px solid rgba(255,107,0,0.22);
    color: var(--fsp-orange-light);
    letter-spacing: 0.05em;
}

/* Code lines */
.fsp-term-body {
    padding: 20px 0 16px;
    font-family: 'JetBrains Mono', monospace;
    font-size: 0.8rem;
    line-height: 2.1;
    overflow-x: hidden;
}
.fsp-code-line {
    display: flex;
    align-items: baseline;
    gap: 14px;
    padding: 0 20px;
    transition: background 0.2s;
}
.fsp-code-line:hover { background: rgba(255,255,255,0.02); }
.fsp-code-active {
    background: rgba(255,107,0,0.05) !important;
    border-left: 2px solid var(--fsp-orange);
    padding-left: 18px;
}
.fsp-code-blank { opacity: 0.25; }

/* Line numbers */
.fsp-ln {
    flex-shrink: 0;
    width: 18px;
    text-align: right;
    color: rgba(255,255,255,0.18);
    font-size: 0.7rem;
    user-select: none;
}

/* Syntax token colours */
.fsp-kw  { color: #c792ea; }
.fsp-mod { color: #82aaff; }
.fsp-fn  { color: #82aaff; }
.fsp-cls { color: #ffcb6b; }
.fsp-str { color: #c3e88d; }
.fsp-num { color: #f78c6c; }
.fsp-cmt { color: rgba(255,255,255,0.28); font-style: italic; }
.fsp-txt { color: rgba(255,255,255,0.72); }

/* Blinking cursor */
.fsp-cursor {
    display: inline-block;
    width: 2px;
    height: 13px;
    background: var(--fsp-orange);
    vertical-align: middle;
    margin-left: 2px;
    animation: fspCursorBlink 1s step-end infinite;
}

/* Terminal footer */
.fsp-term-footer {
    padding: 13px 18px;
    border-top: 1px solid rgba(255,255,255,0.05);
    background: rgba(255,255,255,0.015);
    display: flex;
    flex-direction: column;
    gap: 11px;
}
.fsp-stack-chips { display: flex; gap: 7px; flex-wrap: wrap; }
.fsp-stack-chip {
    display: inline-flex;
    align-items: center;
    gap: 5px;
    padding: 4px 10px;
    border-radius: 6px;
    font-family: 'JetBrains Mono', monospace;
    font-size: 0.68rem;
    font-weight: 600;
    border: 1px solid;
}
.fsp-sc-orange { background: rgba(255,107,0,0.1); border-color: rgba(255,107,0,0.25); color: var(--fsp-orange-light); }
.fsp-sc-blue   { background: rgba(59,130,246,0.1); border-color: rgba(59,130,246,0.25); color: var(--fsp-blue-light); }
.fsp-sc-green  { background: rgba(52,211,153,0.1); border-color: rgba(52,211,153,0.25); color: var(--fsp-green); }
.fsp-sc-purple { background: rgba(139,92,246,0.1); border-color: rgba(139,92,246,0.25); color: #a78bfa; }

.fsp-term-status {
    display: flex;
    align-items: center;
    gap: 7px;
    font-family: 'JetBrains Mono', monospace;
    font-size: 0.66rem;
    color: var(--fsp-dim);
}
.fsp-status-dot {
    width: 7px;
    height: 7px;
    border-radius: 50%;
    background: #22c55e;
    box-shadow: 0 0 6px rgba(34,197,94,0.8);
    animation: fspDotBlink 2s ease-in-out infinite;
}

/* ── Cursor keyframe ── */
@keyframes fspCursorBlink {
    0%, 100% { opacity: 1; }
    50% { opacity: 0; }
}

/* ── Hero responsive ── */
@media (max-width: 991px) {
    .fsp-hero-layout {
        grid-template-columns: 1fr;
        gap: 40px;
    }
    .fsp-hero-content { order: 1; }
    .fsp-hero-visual   { order: 2; }
    .fsp-hero { overflow-x: hidden; }
}

@media (max-width: 768px) {
    .fsp-hero { padding: 140px 0 64px; }
    .fsp-hero-title { font-size: 2.3rem; }
    /* Scale terminal down to prevent code lines from overflowing */
    .fsp-term-body { font-size: 0.72rem; line-height: 1.85; overflow-x: hidden; }
    .fsp-term-header { padding: 10px 14px; }
    .fsp-term-footer { padding: 10px 14px; }
    .fsp-code-line { padding: 0 14px; gap: 10px; }
    .fsp-terminal { overflow-x: hidden; }
}

@media (max-width: 576px) {
    .fsp-hero { padding: 130px 0 50px; }
    .fsp-hero-title { font-size: 1.95rem; }
    .fsp-hs-num { font-size: 1.3rem; }
    .fsp-hs-label { font-size: 0.65rem; }
    .fsp-hero-stats-row { padding: 14px 16px; }
    .fsp-term-body { font-size: 0.66rem; line-height: 1.75; }
}

/* ════════════════════════════════════════════════════
   TRUST BAR
   ════════════════════════════════════════════════════ */
.fsp-trust-bar {
    padding: 24px 0;
    border-top: 1px solid var(--fsp-border);
    border-bottom: 1px solid var(--fsp-border);
    background: var(--fsp-surface);
    overflow: hidden;
}
.fsp-trust-scroll {
    display: flex;
    gap: 48px;
    animation: fspScroll 28s linear infinite;
    width: max-content;
}
.fsp-trust-item {
    display: flex;
    align-items: center;
    gap: 10px;
    white-space: nowrap;
    font-size: 0.9rem;
    font-weight: 600;
    color: var(--fsp-muted);
}
.fsp-trust-item i {
    color: var(--fsp-orange);
    font-size: 1rem;
}
.fsp-trust-sep {
    color: var(--fsp-dim);
    font-size: 0.8rem;
}

/* ════════════════════════════════════════════════════
   3D SPOTLIGHT SECTION
   ════════════════════════════════════════════════════ */
.fsp-3d-section {
    padding: 100px 0;
    overflow: hidden;
}

.fsp-3d-layout {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 80px;
    align-items: center;
}

.fsp-3d-content {}
.fsp-3d-content h2 {
    font-size: clamp(2rem, 3.5vw, 2.8rem);
    font-weight: 800;
    line-height: 1.15;
    letter-spacing: -0.02em;
    margin: 12px 0 18px;
}
.fsp-3d-content p {
    color: var(--fsp-muted);
    line-height: 1.75;
    margin-bottom: 28px;
    font-size: 1.02rem;
}

.fsp-3d-features {
    display: flex;
    flex-direction: column;
    gap: 16px;
    margin-bottom: 36px;
}
.fsp-3d-feat {
    display: flex;
    align-items: flex-start;
    gap: 14px;
    padding: 16px 20px;
    border-radius: 14px;
    background: var(--fsp-surface);
    border: 1px solid var(--fsp-border);
    transition: border-color 0.25s;
}
.fsp-3d-feat:hover { border-color: var(--fsp-border-hover); }
.fsp-3d-feat-icon {
    width: 38px;
    height: 38px;
    border-radius: 10px;
    background: rgba(255,107,0,0.12);
    display: flex;
    align-items: center;
    justify-content: center;
    color: var(--fsp-orange);
    font-size: 1rem;
    flex-shrink: 0;
}
.fsp-3d-feat-text h4 {
    font-size: 0.95rem;
    font-weight: 700;
    margin-bottom: 4px;
    color: var(--fsp-text);
}
.fsp-3d-feat-text p {
    font-size: 0.85rem;
    color: var(--fsp-muted);
    margin: 0;
    line-height: 1.5;
}

/* 3D Canvas Demo */
.fsp-3d-demo {
    position: relative;
}
.fsp-3d-canvas-wrap {
    position: relative;
    width: 100%;
    aspect-ratio: 1;
    border-radius: 28px;
    overflow: hidden;
    border: 1px solid rgba(59,130,246,0.15);
    background: radial-gradient(circle at 50% 50%, rgba(59,130,246,0.04) 0%, #080810 100%);
    box-shadow: 0 0 100px rgba(59,130,246,0.06);
}

#fsp-3d-canvas {
    width: 100%;
    height: 100%;
    display: block;
}

.fsp-3d-corner {
    position: absolute;
    width: 24px;
    height: 24px;
    border-color: rgba(59,130,246,0.5);
    border-style: solid;
}
.fsp-3d-corner--tl { top: 16px; left: 16px; border-width: 2px 0 0 2px; border-radius: 4px 0 0 0; }
.fsp-3d-corner--tr { top: 16px; right: 16px; border-width: 2px 2px 0 0; border-radius: 0 4px 0 0; }
.fsp-3d-corner--bl { bottom: 16px; left: 16px; border-width: 0 0 2px 2px; border-radius: 0 0 0 4px; }
.fsp-3d-corner--br { bottom: 16px; right: 16px; border-width: 0 2px 2px 0; border-radius: 0 0 4px 0; }

.fsp-3d-badge {
    position: absolute;
    top: 20px;
    left: 50%;
    transform: translateX(-50%);
    display: flex;
    align-items: center;
    gap: 8px;
    padding: 7px 16px;
    border-radius: 100px;
    background: rgba(8,8,16,0.9);
    border: 1px solid rgba(59,130,246,0.3);
    font-size: 0.75rem;
    font-weight: 600;
    color: var(--fsp-blue-light);
    backdrop-filter: blur(8px);
    white-space: nowrap;
}
.fsp-3d-badge-dot {
    width: 6px;
    height: 6px;
    border-radius: 50%;
    background: var(--fsp-blue);
    animation: fspDotBlink 1.5s ease-in-out infinite;
}

.fsp-3d-info {
    position: absolute;
    bottom: 20px;
    left: 20px;
    right: 20px;
    display: flex;
    gap: 8px;
    flex-wrap: wrap;
}
.fsp-3d-chip {
    padding: 6px 12px;
    border-radius: 8px;
    background: rgba(8,8,16,0.85);
    border: 1px solid rgba(59,130,246,0.2);
    font-size: 0.7rem;
    font-weight: 600;
    color: var(--fsp-blue-light);
    font-family: 'JetBrains Mono', monospace;
    backdrop-filter: blur(8px);
}

/* Floating cards around the 3D demo */
.fsp-3d-float-card {
    position: absolute;
    padding: 10px 16px;
    border-radius: 12px;
    background: rgba(10,10,10,0.92);
    border: 1px solid var(--fsp-border);
    font-size: 0.78rem;
    font-weight: 600;
    backdrop-filter: blur(12px);
    animation: fspFloat 4s ease-in-out infinite;
}
.fsp-3d-float-card--left {
    left: -60px;
    top: 30%;
    animation-delay: 0.5s;
}
.fsp-3d-float-card--bottom {
    right: -40px;
    bottom: 25%;
    animation-delay: 1.2s;
}
.fsp-float-label {
    color: var(--fsp-dim);
    font-size: 0.65rem;
    margin-bottom: 4px;
    text-transform: uppercase;
    letter-spacing: 0.05em;
}
.fsp-float-val {
    color: var(--fsp-text);
}
.fsp-float-val span { color: var(--fsp-orange); }
.fsp-float-val-blue span { color: var(--fsp-blue-light); }

/* ════════════════════════════════════════════════════
   WHY THIS COURSE — HIGHLIGHTS
   ════════════════════════════════════════════════════ */
.fsp-why-section {
    padding: 80px 0;
    background: var(--fsp-surface);
    border-top: 1px solid var(--fsp-border);
    border-bottom: 1px solid var(--fsp-border);
}

.fsp-why-grid {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: 2px;
}
.fsp-why-card {
    padding: 36px 28px;
    background: var(--fsp-surface-2);
    border: 1px solid var(--fsp-border);
    border-radius: 0;
    transition: all 0.3s ease;
    position: relative;
    overflow: hidden;
}
.fsp-why-card:first-child { border-radius: var(--fsp-r) 0 0 var(--fsp-r); }
.fsp-why-card:last-child { border-radius: 0 var(--fsp-r) var(--fsp-r) 0; }
.fsp-why-card:hover { background: rgba(255,107,0,0.04); border-color: var(--fsp-border-hover); }
.fsp-why-card::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    height: 3px;
    background: var(--fsp-grad);
    transform: scaleX(0);
    transition: transform 0.3s ease;
    transform-origin: left;
}
.fsp-why-card:hover::before { transform: scaleX(1); }

.fsp-why-icon {
    width: 48px;
    height: 48px;
    border-radius: 12px;
    background: rgba(255,107,0,0.1);
    display: flex;
    align-items: center;
    justify-content: center;
    color: var(--fsp-orange);
    font-size: 1.2rem;
    margin-bottom: 20px;
}
.fsp-why-card h3 {
    font-size: 1.05rem;
    font-weight: 700;
    margin-bottom: 10px;
}
.fsp-why-card p {
    font-size: 0.875rem;
    color: var(--fsp-muted);
    line-height: 1.6;
    margin: 0;
}

/* ════════════════════════════════════════════════════
   TECH STACK
   ════════════════════════════════════════════════════ */
.fsp-stack-section {
    padding: 80px 0;
    overflow: hidden;
}

.fsp-stack-track {
    display: flex;
    gap: 16px;
    margin-bottom: 16px;
    animation: fspScroll 35s linear infinite;
    width: max-content;
}
.fsp-stack-track--reverse {
    animation: fspScrollReverse 30s linear infinite;
}
.fsp-stack-pill {
    display: flex;
    align-items: center;
    gap: 10px;
    padding: 12px 22px;
    border-radius: 100px;
    background: var(--fsp-surface-2);
    border: 1px solid var(--fsp-border);
    font-size: 0.88rem;
    font-weight: 600;
    white-space: nowrap;
    color: var(--fsp-muted);
    transition: all 0.25s;
}
.fsp-stack-pill:hover {
    border-color: var(--fsp-border-hover);
    color: var(--fsp-text);
}
.fsp-stack-pill i { color: var(--fsp-orange); font-size: 1rem; }
.fsp-stack-pill-dot {
    width: 6px;
    height: 6px;
    border-radius: 50%;
    background: var(--fsp-orange);
    opacity: 0.5;
    flex-shrink: 0;
}

/* ════════════════════════════════════════════════════
   CURRICULUM — 11 MODULES
   ════════════════════════════════════════════════════ */
.fsp-curriculum-section {
    padding: 100px 0;
}

.fsp-modules-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 16px;
}

.fsp-module-card {
    position: relative;
    padding: 28px 24px;
    border-radius: 20px;
    background: var(--fsp-surface-2);
    border: 1px solid var(--fsp-border);
    overflow: hidden;
    transition: all 0.3s ease;
    cursor: default;
}
.fsp-module-card:hover {
    border-color: var(--fsp-border-hover);
    transform: translateY(-4px);
    box-shadow: 0 20px 60px rgba(0,0,0,0.5);
}
.fsp-module-card--featured {
    border-color: rgba(255,107,0,0.25);
    background: linear-gradient(135deg, rgba(255,107,0,0.06) 0%, var(--fsp-surface-2) 100%);
}
.fsp-module-card--ai {
    border-color: rgba(59,130,246,0.25);
    background: linear-gradient(135deg, rgba(59,130,246,0.05) 0%, var(--fsp-surface-2) 100%);
}
.fsp-module-card--threedee {
    border-color: rgba(139,92,246,0.25);
    background: linear-gradient(135deg, rgba(139,92,246,0.05) 0%, var(--fsp-surface-2) 100%);
}

.fsp-module-bg-num {
    position: absolute;
    right: 16px;
    top: 16px;
    font-size: 4rem;
    font-weight: 800;
    color: rgba(255,255,255,0.03);
    font-variant-numeric: tabular-nums;
    line-height: 1;
    pointer-events: none;
    user-select: none;
}
.fsp-module-header {
    display: flex;
    align-items: flex-start;
    justify-content: space-between;
    margin-bottom: 16px;
}
.fsp-module-num {
    font-size: 0.72rem;
    font-weight: 700;
    color: var(--fsp-orange);
    letter-spacing: 0.08em;
    font-family: 'JetBrains Mono', monospace;
}
.fsp-module-badge {
    font-size: 0.65rem;
    font-weight: 700;
    padding: 3px 10px;
    border-radius: 100px;
    letter-spacing: 0.05em;
    text-transform: uppercase;
}
.fsp-badge-new {
    background: rgba(255,107,0,0.15);
    color: var(--fsp-orange-light);
    border: 1px solid rgba(255,107,0,0.3);
}
.fsp-badge-3d {
    background: rgba(139,92,246,0.15);
    color: #a78bfa;
    border: 1px solid rgba(139,92,246,0.3);
}
.fsp-badge-ai {
    background: rgba(59,130,246,0.15);
    color: var(--fsp-blue-light);
    border: 1px solid rgba(59,130,246,0.3);
}
.fsp-badge-hot {
    background: rgba(251,191,36,0.15);
    color: var(--fsp-yellow);
    border: 1px solid rgba(251,191,36,0.3);
}

.fsp-module-icon {
    width: 44px;
    height: 44px;
    border-radius: 12px;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 1.1rem;
    margin-bottom: 14px;
    flex-shrink: 0;
}
.fsp-icon-orange { background: rgba(255,107,0,0.12); color: var(--fsp-orange); }
.fsp-icon-blue { background: rgba(59,130,246,0.12); color: var(--fsp-blue-light); }
.fsp-icon-purple { background: rgba(139,92,246,0.12); color: #a78bfa; }
.fsp-icon-cyan { background: rgba(6,182,212,0.12); color: var(--fsp-cyan); }
.fsp-icon-green { background: rgba(52,211,153,0.12); color: var(--fsp-green); }
.fsp-icon-yellow { background: rgba(251,191,36,0.12); color: var(--fsp-yellow); }

.fsp-module-card h3 {
    font-size: 1rem;
    font-weight: 700;
    margin-bottom: 6px;
    line-height: 1.3;
}
.fsp-module-subtitle {
    font-size: 0.8rem;
    color: var(--fsp-orange-light);
    font-weight: 600;
    margin-bottom: 14px;
}
.fsp-module-topics {
    list-style: none;
    padding: 0;
    margin: 0;
    display: flex;
    flex-direction: column;
    gap: 6px;
}
.fsp-module-topics li {
    display: flex;
    align-items: flex-start;
    gap: 8px;
    font-size: 0.82rem;
    color: var(--fsp-muted);
    line-height: 1.4;
}
.fsp-module-topics li::before {
    content: '';
    width: 5px;
    height: 5px;
    border-radius: 50%;
    background: var(--fsp-orange);
    flex-shrink: 0;
    margin-top: 5px;
    opacity: 0.7;
}

.fsp-module-foot {
    margin-top: 18px;
    padding-top: 14px;
    border-top: 1px solid var(--fsp-border);
    display: flex;
    justify-content: space-between;
    align-items: center;
}
.fsp-module-week {
    font-size: 0.75rem;
    color: var(--fsp-dim);
    font-family: 'JetBrains Mono', monospace;
    font-weight: 500;
}
.fsp-module-level {
    font-size: 0.7rem;
    font-weight: 700;
    padding: 3px 10px;
    border-radius: 100px;
}
.fsp-level-beginner { background: rgba(52,211,153,0.12); color: var(--fsp-green); }
.fsp-level-intermediate { background: rgba(251,191,36,0.12); color: var(--fsp-yellow); }
.fsp-level-advanced { background: rgba(255,107,0,0.12); color: var(--fsp-orange-light); }

/* ════════════════════════════════════════════════════
   AI INTEGRATION SECTION
   ════════════════════════════════════════════════════ */
.fsp-ai-section {
    padding: 100px 0;
    overflow: hidden;
}

.fsp-ai-section::before {
    content: '';
    position: absolute;
    top: 50%;
    left: 50%;
    transform: translate(-50%, -50%);
    width: 900px;
    height: 900px;
    border-radius: 50%;
    background: radial-gradient(circle, rgba(59,130,246,0.04) 0%, transparent 70%);
    pointer-events: none;
}

.fsp-ai-layout {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 80px;
    align-items: center;
}

.fsp-ai-content h2 {
    font-size: clamp(1.9rem, 3vw, 2.6rem);
    font-weight: 800;
    letter-spacing: -0.02em;
    line-height: 1.15;
    margin: 12px 0 18px;
}
.fsp-ai-content p {
    color: var(--fsp-muted);
    line-height: 1.75;
    margin-bottom: 28px;
    font-size: 1rem;
}

.fsp-ai-tools {
    display: flex;
    flex-direction: column;
    gap: 12px;
}
.fsp-ai-tool {
    display: flex;
    align-items: center;
    gap: 16px;
    padding: 14px 18px;
    border-radius: 14px;
    background: var(--fsp-surface);
    border: 1px solid var(--fsp-border);
    transition: all 0.25s;
}
.fsp-ai-tool:hover {
    border-color: rgba(59,130,246,0.3);
    background: rgba(59,130,246,0.04);
}
.fsp-ai-tool-icon {
    width: 36px;
    height: 36px;
    border-radius: 8px;
    background: rgba(59,130,246,0.12);
    display: flex;
    align-items: center;
    justify-content: center;
    color: var(--fsp-blue-light);
    font-size: 0.9rem;
    flex-shrink: 0;
}
.fsp-ai-tool-info h4 { font-size: 0.9rem; font-weight: 700; margin-bottom: 2px; }
.fsp-ai-tool-info p { font-size: 0.78rem; color: var(--fsp-muted); margin: 0; }

/* AI Visual: Terminal / Pipeline */
.fsp-ai-visual {
    position: relative;
}
.fsp-pipeline-card {
    border-radius: 20px;
    background: var(--fsp-surface-2);
    border: 1px solid rgba(59,130,246,0.15);
    overflow: hidden;
    box-shadow: 0 40px 100px rgba(0,0,0,0.4);
}
.fsp-pipeline-header {
    padding: 14px 18px;
    border-bottom: 1px solid var(--fsp-border);
    display: flex;
    align-items: center;
    gap: 8px;
    background: var(--fsp-surface);
}
.fsp-pipeline-dot {
    width: 10px;
    height: 10px;
    border-radius: 50%;
}
.fsp-pipeline-dot--red { background: #ff5f57; }
.fsp-pipeline-dot--yellow { background: #febc2e; }
.fsp-pipeline-dot--green { background: #28c840; }
.fsp-pipeline-title {
    margin-left: 8px;
    font-size: 0.78rem;
    font-weight: 600;
    color: var(--fsp-muted);
    font-family: 'JetBrains Mono', monospace;
}

.fsp-pipeline-body {
    padding: 24px 20px;
}
.fsp-pipeline-step {
    display: flex;
    align-items: flex-start;
    gap: 14px;
    margin-bottom: 8px;
}
.fsp-pipeline-step:last-child { margin-bottom: 0; }
.fsp-step-icon {
    width: 32px;
    height: 32px;
    border-radius: 8px;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 0.85rem;
    flex-shrink: 0;
}
.fsp-step-icon--blue { background: rgba(59,130,246,0.15); color: var(--fsp-blue-light); }
.fsp-step-icon--green { background: rgba(52,211,153,0.15); color: var(--fsp-green); }
.fsp-step-icon--orange { background: rgba(255,107,0,0.15); color: var(--fsp-orange-light); }
.fsp-step-icon--purple { background: rgba(139,92,246,0.15); color: #a78bfa; }
.fsp-step-icon--yellow { background: rgba(251,191,36,0.15); color: var(--fsp-yellow); }

.fsp-step-content {}
.fsp-step-name {
    font-size: 0.85rem;
    font-weight: 700;
    color: var(--fsp-text);
    margin-bottom: 2px;
}
.fsp-step-desc {
    font-size: 0.75rem;
    color: var(--fsp-dim);
    font-family: 'JetBrains Mono', monospace;
}
.fsp-step-connector {
    margin-left: 15px;
    width: 2px;
    height: 16px;
    background: linear-gradient(to bottom, rgba(59,130,246,0.4), transparent);
    margin-bottom: 4px;
}

/* ════════════════════════════════════════════════════
   PROJECTS
   ════════════════════════════════════════════════════ */
/* ════════════════════════════════════════════════════
   PROJECTS — redesigned
   ════════════════════════════════════════════════════ */
.fsp-projects-section {
    padding: 100px 0;
    background: var(--fsp-surface);
    border-top: 1px solid var(--fsp-border);
    position: relative;
    overflow: hidden;
}
.fsp-projects-section::before {
    content: '';
    position: absolute;
    top: 0; left: 50%;
    transform: translateX(-50%);
    width: 700px;
    height: 500px;
    background: radial-gradient(ellipse at center top, rgba(255,107,0,0.05) 0%, transparent 70%);
    pointer-events: none;
}
.fsp-projects-section .container { position: relative; z-index: 1; }

.fsp-projects-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 16px;
    margin-top: 56px;
}

/* ─── Card ─── */
.fsp-project-card {
    position: relative;
    border-radius: 20px;
    background: rgba(255,255,255,0.025);
    border: 1px solid rgba(255,255,255,0.07);
    padding: 28px 24px 24px;
    display: flex;
    flex-direction: column;
    gap: 18px;
    overflow: hidden;
    transition: transform 0.35s cubic-bezier(.4,0,.2,1),
                box-shadow 0.35s cubic-bezier(.4,0,.2,1),
                border-color 0.3s ease;
}
/* Top accent line — hidden by default, revealed on hover */
.fsp-project-card::before {
    content: '';
    position: absolute;
    top: 0; left: 0; right: 0;
    height: 2px;
    background: var(--fsp-pc-accent, var(--fsp-orange));
    opacity: 0;
    transition: opacity 0.35s ease;
}
.fsp-project-card:hover::before { opacity: 1; }
.fsp-project-card:hover {
    transform: translateY(-5px);
    border-color: rgba(255,255,255,0.11);
    box-shadow: 0 24px 60px -10px var(--fsp-pc-glow, rgba(255,107,0,0.18));
}

/* Large watermark number */
.fsp-pc-num {
    position: absolute;
    bottom: -8px; right: 18px;
    font-size: 5.5rem;
    font-weight: 900;
    line-height: 1;
    letter-spacing: -3px;
    color: rgba(255,255,255,0.04);
    user-select: none;
    pointer-events: none;
}

/* Icon box */
.fsp-pc-icon {
    width: 54px;
    height: 54px;
    border-radius: 14px;
    background: var(--fsp-pc-icon-bg, rgba(255,107,0,0.1));
    border: 1px solid var(--fsp-pc-icon-border, rgba(255,107,0,0.18));
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 1.7rem;
    flex-shrink: 0;
    transition: transform 0.3s ease;
}
.fsp-project-card:hover .fsp-pc-icon { transform: scale(1.08); }

/* Body */
.fsp-project-body { display: flex; flex-direction: column; gap: 10px; }
.fsp-project-body h3 { font-size: 1.02rem; font-weight: 700; margin: 0; line-height: 1.3; color: var(--fsp-text); }
.fsp-project-body p  { font-size: 0.8rem; color: var(--fsp-muted); line-height: 1.65; margin: 0; }

/* Tags */
.fsp-project-tags { display: flex; flex-wrap: wrap; gap: 6px; }
.fsp-proj-tag {
    font-size: 0.67rem;
    font-weight: 600;
    padding: 3px 10px;
    border-radius: 100px;
    background: rgba(255,107,0,0.1);
    border: 1px solid rgba(255,107,0,0.2);
    color: var(--fsp-orange-light);
    letter-spacing: 0.02em;
}
.fsp-proj-tag--blue   { background: rgba(59,130,246,0.1);  border-color: rgba(59,130,246,0.2);  color: var(--fsp-blue-light); }
.fsp-proj-tag--purple { background: rgba(139,92,246,0.1);  border-color: rgba(139,92,246,0.2);  color: #a78bfa; }
.fsp-proj-tag--cyan   { background: rgba(6,182,212,0.1);   border-color: rgba(6,182,212,0.2);   color: var(--fsp-cyan); }
.fsp-proj-tag--green  { background: rgba(52,211,153,0.1);  border-color: rgba(52,211,153,0.2);  color: var(--fsp-green); }
.fsp-proj-tag--yellow { background: rgba(251,191,36,0.1);  border-color: rgba(251,191,36,0.2);  color: var(--fsp-yellow); }

/* Per-card colour tokens */
.fsp-pc--purple { --fsp-pc-accent: var(--fsp-purple); --fsp-pc-glow: rgba(139,92,246,0.18); --fsp-pc-icon-bg: rgba(139,92,246,0.1); --fsp-pc-icon-border: rgba(139,92,246,0.18); }
.fsp-pc--blue   { --fsp-pc-accent: var(--fsp-blue);   --fsp-pc-glow: rgba(59,130,246,0.18);  --fsp-pc-icon-bg: rgba(59,130,246,0.1);  --fsp-pc-icon-border: rgba(59,130,246,0.18); }
.fsp-pc--orange { --fsp-pc-accent: var(--fsp-orange); --fsp-pc-glow: rgba(255,107,0,0.18);   --fsp-pc-icon-bg: rgba(255,107,0,0.1);   --fsp-pc-icon-border: rgba(255,107,0,0.18); }
.fsp-pc--cyan   { --fsp-pc-accent: var(--fsp-cyan);   --fsp-pc-glow: rgba(6,182,212,0.18);   --fsp-pc-icon-bg: rgba(6,182,212,0.1);   --fsp-pc-icon-border: rgba(6,182,212,0.18); }
.fsp-pc--green  { --fsp-pc-accent: var(--fsp-green);  --fsp-pc-glow: rgba(52,211,153,0.18);  --fsp-pc-icon-bg: rgba(52,211,153,0.1);  --fsp-pc-icon-border: rgba(52,211,153,0.18); }
.fsp-pc--yellow { --fsp-pc-accent: var(--fsp-yellow); --fsp-pc-glow: rgba(251,191,36,0.18);  --fsp-pc-icon-bg: rgba(251,191,36,0.1);  --fsp-pc-icon-border: rgba(251,191,36,0.18); }

/* "More projects" strip */
.fsp-projects-more {
    margin-top: 24px;
    padding: 16px 28px;
    border-radius: 14px;
    border: 1px dashed rgba(255,255,255,0.1);
    background: rgba(255,255,255,0.015);
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 10px;
    font-size: 0.85rem;
    color: var(--fsp-muted);
}
.fsp-projects-more i { color: var(--fsp-orange-light); font-size: 1rem; }

/* ════════════════════════════════════════════════════
   CAREER OUTCOMES
   ════════════════════════════════════════════════════ */
.fsp-career-section { padding: 100px 0; }

.fsp-career-layout {
    display: grid;
    grid-template-columns: 1fr 2fr;
    gap: 60px;
    align-items: start;
}
.fsp-career-left h2 {
    font-size: clamp(1.8rem, 2.8vw, 2.4rem);
    font-weight: 800;
    letter-spacing: -0.02em;
    line-height: 1.15;
    margin: 12px 0 18px;
}
.fsp-career-left p {
    color: var(--fsp-muted);
    line-height: 1.7;
    margin-bottom: 28px;
    font-size: 0.95rem;
}
.fsp-career-stat {
    padding: 20px;
    border-radius: 16px;
    background: var(--fsp-surface);
    border: 1px solid var(--fsp-border);
    text-align: center;
    margin-bottom: 12px;
}
.fsp-career-stat-num {
    font-size: 2rem;
    font-weight: 800;
    color: var(--fsp-orange);
    display: block;
}
.fsp-career-stat-label {
    font-size: 0.78rem;
    color: var(--fsp-muted);
}

.fsp-roles-grid {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: 14px;
}
.fsp-role-card {
    padding: 20px;
    border-radius: 16px;
    background: var(--fsp-surface);
    border: 1px solid var(--fsp-border);
    transition: all 0.25s;
}
.fsp-role-card:hover {
    border-color: var(--fsp-border-hover);
    background: rgba(255,107,0,0.03);
    transform: translateY(-2px);
}
.fsp-role-icon {
    width: 40px;
    height: 40px;
    border-radius: 10px;
    background: rgba(255,107,0,0.1);
    display: flex;
    align-items: center;
    justify-content: center;
    color: var(--fsp-orange);
    font-size: 1rem;
    margin-bottom: 14px;
}
.fsp-role-card h4 { font-size: 0.95rem; font-weight: 700; margin-bottom: 4px; }
.fsp-role-card p { font-size: 0.78rem; color: var(--fsp-muted); margin-bottom: 12px; line-height: 1.5; }
.fsp-role-salary {
    font-size: 0.78rem;
    font-weight: 700;
    color: var(--fsp-green);
    font-family: 'JetBrains Mono', monospace;
}

/* ════════════════════════════════════════════════════
   FAQ
   ════════════════════════════════════════════════════ */
.fsp-faq-section {
    padding: 100px 0;
    background: var(--fsp-surface);
    border-top: 1px solid var(--fsp-border);
}

.fsp-faq-layout {
    display: grid;
    grid-template-columns: 1fr 2fr;
    gap: 60px;
    align-items: start;
}
.fsp-faq-sidebar h2 {
    font-size: clamp(1.8rem, 2.5vw, 2.2rem);
    font-weight: 800;
    letter-spacing: -0.02em;
    margin: 12px 0 18px;
}
.fsp-faq-sidebar p {
    color: var(--fsp-muted);
    line-height: 1.7;
    margin-bottom: 28px;
    font-size: 0.95rem;
}

.fsp-faq-list { display: flex; flex-direction: column; gap: 10px; }
.fsp-faq-item {
    border-radius: 14px;
    background: var(--fsp-surface-2);
    border: 1px solid var(--fsp-border);
    overflow: hidden;
    transition: border-color 0.25s;
}
.fsp-faq-item.active { border-color: rgba(255,107,0,0.2); }

.fsp-faq-q {
    display: flex;
    align-items: center;
    justify-content: space-between;
    padding: 18px 20px;
    cursor: pointer;
    gap: 16px;
    user-select: none;
}
.fsp-faq-q span { font-size: 0.95rem; font-weight: 600; flex: 1; }
.fsp-faq-q i {
    color: var(--fsp-muted);
    flex-shrink: 0;
    transition: transform 0.25s, color 0.25s;
}
.fsp-faq-item.active .fsp-faq-q i {
    transform: rotate(45deg);
    color: var(--fsp-orange);
}

.fsp-faq-a {
    max-height: 0;
    overflow: hidden;
    transition: max-height 0.35s ease, padding 0.35s ease;
}
.fsp-faq-item.active .fsp-faq-a { max-height: 300px; }
.fsp-faq-a p {
    padding: 0 20px 18px;
    font-size: 0.88rem;
    color: var(--fsp-muted);
    line-height: 1.7;
    margin: 0;
}

/* ════════════════════════════════════════════════════
   FINAL CTA
   ════════════════════════════════════════════════════ */
.fsp-cta-section {
    padding: 120px 0;
    position: relative;
    overflow: hidden;
}
.fsp-cta-section::before {
    content: '';
    position: absolute;
    inset: 0;
    background: radial-gradient(ellipse 80% 60% at 50% 50%, rgba(255,107,0,0.08) 0%, transparent 70%);
    pointer-events: none;
}
.fsp-cta-grid-bg {
    position: absolute;
    inset: 0;
    background-image:
        linear-gradient(rgba(255,107,0,0.03) 1px, transparent 1px),
        linear-gradient(90deg, rgba(255,107,0,0.03) 1px, transparent 1px);
    background-size: 48px 48px;
    pointer-events: none;
}

.fsp-cta-card {
    max-width: 800px;
    margin: 0 auto;
    text-align: center;
    position: relative;
    z-index: 1;
}
.fsp-cta-card h2 {
    font-size: clamp(2rem, 4.5vw, 3.2rem);
    font-weight: 800;
    line-height: 1.1;
    letter-spacing: -0.03em;
    margin-bottom: 16px;
}
.fsp-cta-card p {
    font-size: 1.1rem;
    color: var(--fsp-muted);
    max-width: 540px;
    margin: 0 auto 40px;
    line-height: 1.7;
}
.fsp-cta-actions {
    display: flex;
    flex-wrap: wrap;
    gap: 14px;
    justify-content: center;
    margin-bottom: 40px;
}
.fsp-cta-trust {
    display: flex;
    flex-wrap: wrap;
    gap: 20px;
    justify-content: center;
    padding-top: 32px;
    border-top: 1px solid var(--fsp-border);
}
.fsp-cta-trust span {
    display: flex;
    align-items: center;
    gap: 8px;
    font-size: 0.85rem;
    color: var(--fsp-muted);
    font-weight: 500;
}
.fsp-cta-trust span i { color: var(--fsp-green); }

/* ════════════════════════════════════════════════════
   STICKY MOBILE CTA
   ════════════════════════════════════════════════════ */
.fsp-sticky-bar {
    position: fixed;
    bottom: 0;
    left: 0;
    right: 0;
    z-index: 100;
    padding: 12px 16px;
    background: rgba(5,5,5,0.95);
    border-top: 1px solid var(--fsp-border);
    backdrop-filter: blur(16px);
    display: none;
    transform: translateY(100%);
    transition: transform 0.35s ease;
}
.fsp-sticky-bar.visible { transform: translateY(0); }

/* ════════════════════════════════════════════════════
   FLOATING BUTTONS
   ════════════════════════════════════════════════════ */
.fsp-float-btns {
    position: fixed;
    bottom: 90px;
    right: 24px;
    z-index: 100;
    display: flex;
    flex-direction: column;
    gap: 10px;
}
.fsp-float-btn {
    width: 48px;
    height: 48px;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 1.2rem;
    text-decoration: none;
    transition: all 0.25s;
    border: none;
    cursor: pointer;
}
.fsp-float-btn--wa {
    background: #25d366;
    color: #fff;
    box-shadow: 0 4px 20px rgba(37,211,102,0.35);
}
.fsp-float-btn--wa:hover { transform: scale(1.1); background: #1fba5a; }
.fsp-float-btn--top {
    background: var(--fsp-surface-2);
    color: var(--fsp-muted);
    border: 1px solid var(--fsp-border);
    box-shadow: 0 4px 16px rgba(0,0,0,0.3);
}
.fsp-float-btn--top:hover { border-color: var(--fsp-border-hover); color: var(--fsp-orange); }

/* ════════════════════════════════════════════════════
   KEYFRAMES
   ════════════════════════════════════════════════════ */
@keyframes fspFloat {
    0%, 100% { transform: translateY(0); }
    50% { transform: translateY(-8px); }
}
@keyframes fspDotBlink {
    0%, 100% { opacity: 1; }
    50% { opacity: 0.3; }
}
@keyframes fspBadgePulse {
    0%, 100% { box-shadow: 0 0 0 0 rgba(255,107,0,0.2); }
    50% { box-shadow: 0 0 0 6px rgba(255,107,0,0); }
}
@keyframes fspScroll {
    from { transform: translateX(0); }
    to { transform: translateX(-50%); }
}
@keyframes fspScrollReverse {
    from { transform: translateX(-50%); }
    to { transform: translateX(0); }
}
@keyframes fspFadeInUp {
    from { opacity: 0; transform: translateY(24px); }
    to { opacity: 1; transform: translateY(0); }
}

/* ════════════════════════════════════════════════════
   TOPIC TAGS — curriculum compact chips
   ════════════════════════════════════════════════════ */
.fsp-topic-tags {
    display: flex;
    flex-wrap: wrap;
    gap: 7px;
    margin-top: 4px;
}
.fsp-topic-tag {
    font-size: 0.72rem;
    font-weight: 600;
    padding: 4px 10px;
    border-radius: 6px;
    background: rgba(255,255,255,0.04);
    border: 1px solid rgba(255,255,255,0.08);
    color: var(--fsp-muted);
    white-space: nowrap;
}
.fsp-module-card--threedee .fsp-topic-tag { border-color: rgba(139,92,246,0.18); color: #c4b5fd; }
.fsp-module-card--ai       .fsp-topic-tag { border-color: rgba(59,130,246,0.18);  color: #93c5fd; }
.fsp-module-card--featured .fsp-topic-tag { border-color: rgba(255,107,0,0.18);   color: var(--fsp-orange-light); }

/* tighten module card when using tags */
.fsp-module-card .fsp-module-foot { margin-top: 16px; }

/* ════════════════════════════════════════════════════
   RESPONSIVE
   ════════════════════════════════════════════════════ */
@media (max-width: 1200px) {
    .fsp-modules-grid { grid-template-columns: repeat(2, 1fr); }
    .fsp-why-grid { grid-template-columns: repeat(2, 1fr); }
    .fsp-why-card:first-child { border-radius: var(--fsp-r) var(--fsp-r) 0 0; }
    .fsp-why-card:last-child { border-radius: 0 0 var(--fsp-r) var(--fsp-r); }
    .fsp-why-card:nth-child(2) { border-radius: 0; }
    .fsp-why-card:nth-child(3) { border-radius: 0; }
}
@media (max-width: 992px) {
    .fsp-hero-layout { grid-template-columns: 1fr; }
    .fsp-hero-content { order: 1; }
    .fsp-hero-visual  { order: 2; display: flex; }
    .fsp-hero { padding: 120px 0 60px; }
    .fsp-3d-layout { grid-template-columns: 1fr; }
    .fsp-3d-float-card { display: none; }
    .fsp-ai-layout { grid-template-columns: 1fr; }
    .fsp-career-layout { grid-template-columns: 1fr; }
    .fsp-faq-layout { grid-template-columns: 1fr; }
    .fsp-projects-grid { grid-template-columns: repeat(2, 1fr); }
    .fsp-sticky-bar { display: flex; }
}
@media (max-width: 768px) {
    .fsp-section { padding: 70px 0; }
    .fsp-modules-grid { grid-template-columns: 1fr; }
    .fsp-projects-grid { grid-template-columns: 1fr; }
    .fsp-roles-grid { grid-template-columns: 1fr; }
    .fsp-why-grid { grid-template-columns: 1fr; }
    .fsp-why-card:first-child { border-radius: var(--fsp-r); }
    .fsp-why-card:last-child { border-radius: var(--fsp-r); }
    .fsp-3d-canvas-wrap { display: block; aspect-ratio: unset; height: 300px; }
}
@media (max-width: 480px) {
    .fsp-btn--lg { padding: 14px 24px; font-size: 0.95rem; }
    .fsp-hero-actions { flex-direction: column; }
    .fsp-hero-actions .fsp-btn { justify-content: center; }
}