/* ============================================================
   RWC Animations — Matching realworldconsultancy.net
   ============================================================ */

/* ── 1. Scroll Fade-In ── */
.fade-up {
    opacity: 0;
    transform: translateY(28px);
    transition: opacity 0.65s ease, transform 0.65s ease;
}
.fade-up.visible { opacity: 1; transform: translateY(0); }

.fade-in { opacity: 0; transition: opacity 0.65s ease; }
.fade-in.visible { opacity: 1; }

.slide-left {
    opacity: 0; transform: translateX(-30px);
    transition: opacity 0.65s ease, transform 0.65s ease;
}
.slide-left.visible { opacity: 1; transform: translateX(0); }

.slide-right {
    opacity: 0; transform: translateX(30px);
    transition: opacity 0.65s ease, transform 0.65s ease;
}
.slide-right.visible { opacity: 1; transform: translateX(0); }

/* ── Stagger ── */
.stagger-children > *:nth-child(1) { transition-delay: 0ms; }
.stagger-children > *:nth-child(2) { transition-delay: 100ms; }
.stagger-children > *:nth-child(3) { transition-delay: 200ms; }
.stagger-children > *:nth-child(4) { transition-delay: 300ms; }
.stagger-children > *:nth-child(5) { transition-delay: 400ms; }
.stagger-children > *:nth-child(6) { transition-delay: 500ms; }

/* ── 2. Hero Slider Fade ── */
.hero-slide {
    position: absolute;
    inset: 0;
    opacity: 0;
    transition: opacity 1s ease;
    display: flex;
    align-items: center;
}

.hero-slide:first-child { opacity: 1; }

.hero-slides-wrap {
    position: relative;
    width: 100%;
    min-height: 100vh;
}

/* ── 3. Button Hovers (black → blue) ── */
.btn { transition: all 0.3s ease; }

.btn-gold, .btn-accent {
    background: var(--rwc-blue, #3595d6) !important;
    border-color: var(--rwc-blue, #3595d6) !important;
    color: #fff !important;
}

.btn-gold:hover, .btn-accent:hover {
    background: #000 !important;
    border-color: #000 !important;
    color: #fff !important;
}

.btn-outline-accent, .btn-outline-primary {
    transition: all 0.3s ease;
}

/* ── 4. Nav Link Hover ── */
#mainNavbar .nav-link {
    transition: color 0.25s ease;
}

#mainNavbar .nav-link:hover {
    color: var(--rwc-blue, #3595d6) !important;
}

/* ── 5. Card Hover — subtle lift ── */
.service-card, .post-card, .team-card, .pillar-card {
    transition: transform 0.35s ease, box-shadow 0.35s ease, border-color 0.35s ease;
}

.service-card:hover, .post-card:hover, .pillar-card:hover {
    transform: translateY(-5px);
    box-shadow: 0 10px 30px rgba(0,0,0,0.12);
}

.team-card:hover {
    transform: translateY(-5px);
    box-shadow: 0 10px 30px rgba(0,0,0,0.1);
}

/* ── 6. Image Zoom ── */
.industry-card img,
.post-card .post-thumbnail img,
.team-card .photo-wrapper img {
    transition: transform 0.5s ease;
}

.industry-card:hover img { transform: scale(1.06); }
.post-card:hover .post-thumbnail img { transform: scale(1.06); }
.team-card:hover .photo-wrapper img { transform: scale(1.06); }

/* ── 7. Service Icon ── */
.service-card .service-icon {
    transition: transform 0.3s ease;
}

.service-card:hover .service-icon {
    transform: scale(1.08);
}

/* ── 8. Learn More Arrow ── */
.service-card .learn-more {
    transition: gap 0.25s ease, color 0.25s ease;
}

.service-card:hover .learn-more {
    gap: 0.7rem;
    color: var(--rwc-blue, #3595d6);
}

/* ── 9. Why Us Hover ── */
.why-us-item {
    transition: background 0.25s ease, transform 0.25s ease;
}

.why-us-item:hover {
    transform: translateX(4px);
}

/* ── 10. Contact Info Hover ── */
.contact-info-item {
    transition: transform 0.25s ease;
}

.contact-info-item:hover {
    transform: translateX(4px);
}

/* ── 11. Footer Link Hover ── */
.footer-links a {
    transition: color 0.25s ease;
}

.footer-links a:hover {
    color: #009aee !important;
}

/* ── 12. Industry Card Overlay ── */
.industry-card {
    transition: transform 0.35s ease;
}

.industry-card:hover {
    transform: scale(1.02);
}

/* ── 13. Logo Carousel ── */
.logo-carousel {
    overflow: hidden;
    position: relative;
}

.logo-carousel-track {
    display: flex;
    gap: 20px;
    align-items: center;
    will-change: transform;
}

.logo-carousel-track img {
    height: 40px;
    width: auto;
    opacity: 0.6;
    filter: grayscale(100%);
    transition: opacity 0.3s ease, filter 0.3s ease;
    flex-shrink: 0;
}

.logo-carousel-track img:hover {
    opacity: 1;
    filter: grayscale(0%);
}

/* ── 14. Smooth Scroll ── */
html { scroll-behavior: smooth; }