/* ============================================================
   NavTrack — Cards (Premium v5 — SaaS Level)
   ============================================================ */

/* ── Bento Feature Card ────────────────────────────────────── */
.feature-card {
    background: var(--bg-primary);
    border: 1px solid var(--border);
    border-radius: var(--radius-2xl);
    padding: 40px 36px;
    transition: all 0.4s var(--ease-out);
    cursor: default;
    position: relative;
    overflow: hidden;
}

/* Gradient glow background on hover */
.feature-card::before {
    content: '';
    position: absolute;
    inset: 0;
    background: radial-gradient(ellipse 80% 60% at 20% 0%, rgba(22, 163, 74, 0.06) 0%, transparent 60%);
    opacity: 0;
    transition: opacity 0.5s;
    pointer-events: none;
}

/* Top gradient line */
.feature-card::after {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    height: 3px;
    background: linear-gradient(90deg, #0b2c5c, #16a34a);
    transform: scaleX(0);
    transform-origin: left;
    transition: transform 0.5s var(--ease-out);
}

.feature-card:hover {
    border-color: rgba(22, 163, 74, 0.2);
    box-shadow:
        0 16px 48px rgba(11, 44, 92, 0.1),
        0 8px 24px rgba(22, 163, 74, 0.06),
        inset 0 1px 0 rgba(255, 255, 255, 0.8);
    transform: translateY(-6px);
}
.feature-card:hover::before { opacity: 1; }
.feature-card:hover::after { transform: scaleX(1); }

.feature-card:hover .feature-card__icon-wrap {
    background: linear-gradient(135deg, #0b2c5c, #16a34a);
    border-color: transparent;
    color: #fff;
    transform: scale(1.12) rotate(-5deg);
    box-shadow: 0 8px 24px rgba(22, 163, 74, 0.3);
}

/* Number badge */
.feature-card__number {
    position: absolute;
    top: 20px;
    right: 24px;
    font-family: 'Plus Jakarta Sans', sans-serif;
    font-weight: 800;
    font-size: 3rem;
    line-height: 1;
    background: linear-gradient(135deg, rgba(11, 44, 92, 0.06), rgba(22, 163, 74, 0.04));
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
    pointer-events: none;
    transition: all 0.4s;
}
.feature-card:hover .feature-card__number {
    background: linear-gradient(135deg, rgba(11, 44, 92, 0.12), rgba(22, 163, 74, 0.1));
    -webkit-background-clip: text;
    background-clip: text;
}

.feature-card__icon-wrap {
    width: 60px;
    height: 60px;
    border-radius: 16px;
    background: linear-gradient(135deg, var(--accent-light), #dcfce7);
    border: 1px solid rgba(22, 163, 74, 0.12);
    display: flex;
    align-items: center;
    justify-content: center;
    margin-bottom: 24px;
    color: var(--accent);
    transition: all 0.4s var(--ease-spring);
    position: relative;
    z-index: 1;
}
.feature-card__icon-wrap svg { width: 26px; height: 26px; }

.feature-card__title {
    font-family: 'Plus Jakarta Sans', sans-serif;
    font-size: 1.1875rem;
    font-weight: 700;
    color: var(--text-primary);
    margin-bottom: 12px;
    letter-spacing: -0.02em;
    position: relative;
    z-index: 1;
}
.feature-card__desc {
    font-size: 0.9375rem;
    color: var(--text-muted);
    line-height: 1.85;
    position: relative;
    z-index: 1;
}

/* ── Bento Feature Card — Span variants ────────────────────── */
.feature-card--wide { grid-column: span 1; }
@media (min-width: 768px) {
    .feature-card--wide { grid-column: span 2; }
}

.feature-card--tall { grid-row: span 1; }
@media (min-width: 768px) {
    .feature-card--tall { grid-row: span 2; display: flex; flex-direction: column; }
    .feature-card--tall .feature-card__desc { flex: 1; }
}

/* Highlighted bento card variant (dark) */
.feature-card--highlight {
    background: linear-gradient(145deg, #081f42 0%, #0b2c5c 50%, #0f3a2e 100%);
    border-color: transparent;
    color: #fff;
}
.feature-card--highlight .feature-card__title { color: #fff; }
.feature-card--highlight .feature-card__desc { color: rgba(255,255,255,0.7); }
.feature-card--highlight .feature-card__icon-wrap {
    background: rgba(255,255,255,0.1);
    border-color: rgba(255,255,255,0.15);
    color: #4ade80;
}
.feature-card--highlight:hover {
    border-color: transparent;
    box-shadow: 0 16px 56px rgba(11,44,92,0.4), 0 4px 16px rgba(22,163,74,0.15);
    transform: translateY(-6px);
}
.feature-card--highlight:hover .feature-card__icon-wrap {
    background: rgba(255,255,255,0.18);
    border-color: rgba(255,255,255,0.25);
    color: #fff;
    box-shadow: none;
}
.feature-card--highlight::before { background: radial-gradient(ellipse 60% 50% at 80% 100%, rgba(74,222,128,0.08) 0%, transparent 60%); }
.feature-card--highlight::after { background: linear-gradient(90deg, #4ade80, #22d3ee); }
.feature-card--highlight .feature-card__number {
    background: linear-gradient(135deg, rgba(255,255,255,0.06), rgba(74,222,128,0.04));
    -webkit-background-clip: text;
    background-clip: text;
}
.feature-card--highlight:hover .feature-card__icon-wrap {
    background: rgba(255,255,255,0.2);
    border-color: rgba(255,255,255,0.3);
    color: #fff;
    box-shadow: none;
}
.feature-card--highlight::before { display: none; }
.feature-card--highlight::after { color: rgba(255,255,255,0.04); }

/* ── Testimonial Card ──────────────────────────────────────── */
.testimonial-card {
    background: var(--bg-primary);
    border: 1px solid var(--border);
    border-radius: var(--radius-xl);
    padding: 32px;
    transition: all 0.35s var(--ease-out);
    display: flex;
    flex-direction: column;
    position: relative;
}
.testimonial-card::after {
    content: '\201C';
    position: absolute;
    top: 20px;
    right: 24px;
    font-family: 'Plus Jakarta Sans', sans-serif;
    font-size: 4rem;
    font-weight: 800;
    line-height: 1;
    color: var(--border-medium);
    pointer-events: none;
    transition: color 0.3s;
}
.testimonial-card:hover {
    border-color: rgba(11,44,92,0.15);
    box-shadow: 0 8px 32px rgba(15,23,42,0.06);
    transform: translateY(-4px);
}
.testimonial-card:hover::after { color: rgba(11,44,92,0.12); }

.testimonial-card__stars { display: flex; gap: 3px; margin-bottom: 18px; }
.testimonial-card__star { color: #f59e0b; width: 15px; height: 15px; }

.testimonial-card__quote {
    font-size: 0.9375rem;
    color: var(--text-secondary);
    line-height: 1.8;
    margin-bottom: 24px;
    flex: 1;
    font-style: italic;
}

.testimonial-card__author { display: flex; align-items: center; gap: 12px; }

.testimonial-card__avatar {
    width: 42px;
    height: 42px;
    border-radius: 50%;
    background: var(--gradient-brand);
    display: flex;
    align-items: center;
    justify-content: center;
    font-family: 'Plus Jakarta Sans', sans-serif;
    font-weight: 700;
    font-size: 0.8125rem;
    color: #fff;
    flex-shrink: 0;
    box-shadow: 0 2px 8px rgba(11,44,92,0.2);
}

.testimonial-card__name { font-weight: 600; font-size: 0.9375rem; color: var(--text-primary); margin-bottom: 1px; }
.testimonial-card__role { font-size: 0.8125rem; color: var(--text-subtle); }

/* ── Team Card ─────────────────────────────────────────────── */
.team-card {
    background: var(--bg-primary);
    border: 1px solid var(--border);
    border-radius: var(--radius-xl);
    padding: 32px 24px;
    text-align: center;
    transition: all 0.35s var(--ease-out);
}
.team-card:hover {
    border-color: rgba(11,44,92,0.15);
    box-shadow: 0 8px 32px rgba(15,23,42,0.06);
    transform: translateY(-4px);
}

.team-card__photo {
    width: 80px;
    height: 80px;
    border-radius: 50%;
    background: var(--gradient-brand);
    display: flex;
    align-items: center;
    justify-content: center;
    margin: 0 auto 18px;
    font-family: 'Plus Jakarta Sans', sans-serif;
    font-weight: 700;
    font-size: 1.375rem;
    color: #fff;
    box-shadow: 0 4px 20px rgba(11,44,92,0.25);
    transition: transform 0.35s var(--ease-spring), box-shadow 0.35s;
    overflow: hidden;
}
.team-card__photo--image { background: var(--bg-secondary); }
.team-card__photo--image img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    display: block;
}
.team-card:hover .team-card__photo {
    transform: scale(1.05);
    box-shadow: 0 6px 28px rgba(11,44,92,0.3);
}

.team-card__name { font-family: 'Plus Jakarta Sans', sans-serif; font-size: 1rem; font-weight: 700; color: var(--text-primary); margin-bottom: 5px; }
.team-card__role { font-size: 0.875rem; color: var(--accent); font-weight: 500; }

/* ── Client Logo ───────────────────────────────────────────── */
.client-logo {
    background: var(--bg-primary);
    border: 1px solid var(--border);
    border-radius: var(--radius-lg);
    padding: 22px 16px;
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    gap: 8px;
    transition: all 0.3s var(--ease-out);
    min-height: 100px;
    text-align: center;
}
.client-logo:hover {
    border-color: rgba(11,44,92,0.2);
    box-shadow: 0 4px 20px rgba(15,23,42,0.06);
    background: var(--accent-light);
    transform: translateY(-3px);
}
.client-logo__badge {
    width: 38px;
    height: 38px;
    border-radius: var(--radius-sm);
    background: var(--gradient-brand);
    display: flex;
    align-items: center;
    justify-content: center;
    color: #fff;
    margin-bottom: 2px;
    transition: transform 0.3s var(--ease-spring);
}
.client-logo:hover .client-logo__badge { transform: scale(1.1) rotate(-5deg); }
.client-logo__name { font-family: 'Plus Jakarta Sans', sans-serif; font-weight: 700; font-size: 0.875rem; color: var(--text-primary); }
.client-logo__sector { font-size: 0.75rem; color: var(--text-subtle); font-weight: 500; }

/* ── Industry Tag ──────────────────────────────────────────── */
.industry-tag {
    display: inline-flex;
    align-items: center;
    gap: 10px;
    padding: 12px 20px;
    background: var(--bg-primary);
    border: 1px solid var(--border);
    border-radius: var(--radius-md);
    font-family: 'Plus Jakarta Sans', sans-serif;
    font-weight: 600;
    font-size: 0.9375rem;
    color: var(--text-secondary);
    transition: all 0.3s var(--ease-out);
    cursor: default;
}
.industry-tag:hover {
    border-color: rgba(11,44,92,0.2);
    color: var(--accent);
    background: var(--accent-light);
    transform: translateY(-2px);
    box-shadow: 0 4px 16px rgba(11,44,92,0.08);
}
.industry-tag__icon {
    width: 30px;
    height: 30px;
    border-radius: var(--radius-xs);
    background: var(--bg-tertiary);
    display: flex;
    align-items: center;
    justify-content: center;
    color: var(--text-muted);
    transition: all 0.3s var(--ease-out);
}
.industry-tag:hover .industry-tag__icon { background: var(--accent); color: #fff; }
.industry-tag__icon svg { width: 15px; height: 15px; }

/* ── Case Study Card ───────────────────────────────────────── */
.case-study-card {
    background: var(--bg-primary);
    border: 1px solid var(--border);
    border-radius: var(--radius-2xl);
    overflow: hidden;
    box-shadow: var(--shadow-sm);
}
.case-study-card__body { padding: 48px; }
.case-study-card__img { width: 100%; margin: 0; }
.case-study-card__img.content-image { border-radius: var(--radius-2xl) var(--radius-2xl) 0 0; border-bottom: 1px solid var(--border); }

.case-study-metrics {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: 16px;
    margin-top: 36px;
}
@media (min-width: 768px) { .case-study-metrics { grid-template-columns: repeat(4, 1fr); } }

.case-study-metric {
    text-align: center;
    padding: 22px 14px;
    background: var(--bg-secondary);
    border: 1px solid var(--border);
    border-radius: var(--radius-lg);
    transition: all 0.3s var(--ease-out);
}
.case-study-metric:hover {
    border-color: rgba(11,44,92,0.2);
    background: var(--accent-light);
    transform: translateY(-2px);
}
.case-study-metric__value {
    font-family: 'Plus Jakarta Sans', sans-serif;
    font-size: 1.75rem;
    font-weight: 800;
    letter-spacing: -0.03em;
    color: var(--accent);
    margin-bottom: 4px;
}
.case-study-metric__label { font-size: 0.8125rem; color: var(--text-muted); font-weight: 500; }

/* ── FAQ Item ──────────────────────────────────────────────── */
.faq-item {
    background: var(--bg-primary);
    border: 1px solid var(--border);
    border-radius: var(--radius-lg);
    overflow: hidden;
    transition: border-color 0.25s ease, box-shadow 0.25s ease;
}
.faq-item.is-open {
    border-color: rgba(11,44,92,0.2);
    box-shadow: 0 4px 20px rgba(11,44,92,0.06);
}

.faq-item__trigger {
    display: flex;
    align-items: center;
    justify-content: space-between;
    padding: 22px 24px;
    gap: 16px;
    cursor: pointer;
    background: transparent;
    width: 100%;
    text-align: left;
    color: var(--text-primary);
    transition: background 0.2s ease;
}
.faq-item__trigger:hover { background: var(--bg-secondary); }

.faq-item__question {
    font-family: 'Plus Jakarta Sans', sans-serif;
    font-size: 0.9375rem;
    font-weight: 600;
    color: var(--text-primary);
    flex: 1;
    letter-spacing: -0.01em;
}

.faq-item__icon {
    width: 28px;
    height: 28px;
    border-radius: 50%;
    background: var(--bg-tertiary);
    border: 1px solid var(--border);
    display: flex;
    align-items: center;
    justify-content: center;
    flex-shrink: 0;
    transition: all 0.35s var(--ease-spring);
    color: var(--text-muted);
}
.faq-item.is-open .faq-item__icon {
    background: var(--accent);
    border-color: var(--accent);
    color: #fff;
    transform: rotate(45deg);
}

.faq-item__body { max-height: 0; overflow: hidden; transition: max-height 0.4s cubic-bezier(0.4,0,0.2,1); }
.faq-item__answer { padding: 0 24px 22px; font-size: 0.9375rem; color: var(--text-muted); line-height: 1.8; }

/* ── CTA Banner ────────────────────────────────────────────── */
.cta-banner {
    background: linear-gradient(135deg, #0a1f3d 0%, #0f2a50 30%, #081f42 60%, #0b2c5c 100%);
    border-radius: var(--radius-2xl);
    padding: 80px 48px;
    text-align: center;
    position: relative;
    overflow: hidden;
}
.cta-banner::before {
    content: '';
    position: absolute;
    inset: 0;
    background-image: radial-gradient(rgba(255,255,255,0.05) 1px, transparent 1px);
    background-size: 28px 28px;
}
.cta-banner::after {
    content: '';
    position: absolute;
    top: -50%;
    right: -20%;
    width: 400px;
    height: 400px;
    background: radial-gradient(circle, rgba(22,163,74,0.2) 0%, transparent 70%);
    border-radius: 50%;
    pointer-events: none;
}
.cta-banner__title {
    font-family: 'Plus Jakarta Sans', sans-serif;
    font-size: clamp(1.625rem, 3vw, 2.25rem);
    font-weight: 800;
    color: #fff;
    letter-spacing: -0.025em;
    margin-bottom: 12px;
    position: relative;
    z-index: 1;
}
.cta-banner__subtitle {
    font-size: 1.0625rem;
    color: rgba(255,255,255,0.6);
    max-width: 480px;
    margin: 0 auto 40px;
    line-height: 1.7;
    position: relative;
    z-index: 1;
}
.cta-banner__actions { display: flex; justify-content: center; flex-wrap: wrap; gap: 12px; position: relative; z-index: 1; }

.cta-banner .btn--white {
    background: #fff;
    color: var(--accent-hover);
    border-color: #fff;
    font-weight: 700;
}
.cta-banner .btn--white:hover {
    background: #e6f7ed;
    box-shadow: 0 4px 20px rgba(0,0,0,0.15);
    transform: translateY(-2px);
}
.cta-banner .btn--outline-white {
    background: transparent;
    color: rgba(255,255,255,0.85);
    border: 1px solid rgba(255,255,255,0.2);
}
.cta-banner .btn--outline-white:hover {
    background: rgba(255,255,255,0.08);
    border-color: rgba(255,255,255,0.4);
}

/* ── Timeline ──────────────────────────────────────────────── */
.timeline { position: relative; padding-left: 36px; }
.timeline::before {
    content: '';
    position: absolute;
    left: 8px;
    top: 8px;
    bottom: 8px;
    width: 2px;
    background: linear-gradient(to bottom, var(--accent), var(--border), var(--accent-secondary));
    border-radius: 1px;
}

.timeline__item { position: relative; padding-bottom: 40px; }
.timeline__item:last-child { padding-bottom: 0; }

.timeline__dot {
    position: absolute;
    left: -32px;
    top: 6px;
    width: 16px;
    height: 16px;
    border-radius: 50%;
    background: var(--accent);
    border: 3px solid #fff;
    box-shadow: 0 0 0 3px rgba(11,44,92,0.18), var(--shadow-sm);
}

.timeline__year {
    display: inline-block;
    font-family: 'JetBrains Mono', monospace;
    font-size: 0.75rem;
    font-weight: 500;
    color: var(--accent);
    background: var(--accent-light);
    padding: 3px 12px;
    border-radius: 4px;
    margin-bottom: 8px;
    border: 1px solid rgba(11,44,92,0.12);
}
.timeline__title {
    font-family: 'Plus Jakarta Sans', sans-serif;
    font-size: 1rem;
    font-weight: 700;
    color: var(--text-primary);
    margin-bottom: 5px;
    letter-spacing: -0.015em;
}
.timeline__desc { font-size: 0.9rem; color: var(--text-muted); line-height: 1.7; }

/* ── Contact Info Card ─────────────────────────────────────── */
.contact-info-card {
    background: var(--bg-primary);
    border: 1px solid var(--border);
    border-radius: var(--radius-xl);
    padding: 28px 24px;
    text-align: center;
    transition: all 0.35s var(--ease-out);
}
.contact-info-card:hover {
    border-color: rgba(11,44,92,0.15);
    box-shadow: 0 8px 32px rgba(15,23,42,0.06);
    transform: translateY(-4px);
}
.contact-info-card__icon {
    width: 52px;
    height: 52px;
    border-radius: var(--radius-md);
    background: var(--accent-light);
    border: 1px solid rgba(11,44,92,0.15);
    display: flex;
    align-items: center;
    justify-content: center;
    margin: 0 auto 14px;
    color: var(--accent);
    transition: all 0.35s var(--ease-spring);
}
.contact-info-card:hover .contact-info-card__icon {
    background: var(--accent);
    color: #fff;
    transform: scale(1.08);
    box-shadow: 0 4px 16px rgba(11,44,92,0.25);
}
.contact-info-card__icon svg { width: 22px; height: 22px; }
.contact-info-card__label {
    font-size: 0.75rem;
    letter-spacing: 0.07em;
    text-transform: uppercase;
    color: var(--text-subtle);
    margin-bottom: 6px;
    font-weight: 600;
}
.contact-info-card__value {
    font-family: 'Plus Jakarta Sans', sans-serif;
    font-size: 0.9375rem;
    font-weight: 600;
    color: var(--text-primary);
    line-height: 1.6;
}
.contact-info-card__value a { color: inherit; transition: color 0.2s; }
.contact-info-card__value a:hover { color: var(--accent); }