/* Sticky Scroll Features Section */
.sticky-features-section {
    padding: 6rem 0;
    position: relative;
    /* Optional: Ensure section background fits dark theme */
}

/* Header Animations (Unchanged) */
.animated-text {
    opacity: 0;
    transform: translateY(40px);
    transition: opacity 0.8s cubic-bezier(0.16, 1, 0.3, 1), transform 0.8s cubic-bezier(0.16, 1, 0.3, 1);
    will-change: opacity, transform;
}

.animated-text.visible {
    opacity: 1;
    transform: translateY(0);
}

.reveal-delay {
    transition-delay: 0.2s;
}

/* Header Spacing & Centering (Unchanged) */
.sticky-header {
    text-align: center;
    margin-left: auto;
    margin-right: auto;
    max-width: 800px;
    margin-bottom: 5rem;
}

.sticky-header .section-title {
    margin-bottom: 1rem;
    font-size: 3rem;
}

.sticky-header .section-subtitle {
    font-size: 1.25rem;
    color: rgba(255, 255, 255, 0.6);
    max-width: 600px;
    margin: 0 auto;
}

/* Sticky Cards Container */
.sticky-cards-container {
    width: 100%;
    max-width: 900px;
    /* Accommodate wider cards */
    margin: 0 auto;
    display: flex;
    flex-direction: column;
}

/* 
   LUXURY DARK GLASS CARD DESIGN
   - Deep charcoal/navy gradient base
   - Gold gradient edges
   - Diagonal white gloss streak
*/
.sticky-card {
    /* PURE CSS STICKY - Matching React Component */
    position: sticky;
    top: 200px;
    margin-bottom: 4rem;

    /* Dimensions */
    width: 100%;
    max-width: 850px;
    min-height: 200px;
    margin-left: auto;
    margin-right: auto;

    /* Shape */
    border-radius: 24px;
    padding: 3rem;

    /* Base Background: Deep charcoal -> midnight navy */
    background: linear-gradient(135deg, #0B1020 0%, #10172F 100%);

    /* Border Treatment */
    border: 1px solid rgba(255, 255, 255, 0.08);

    /* Depth & Shadow */
    box-shadow:
        0 20px 40px rgba(0, 0, 0, 0.25),
        inset 0 0 0 1px rgba(255, 255, 255, 0.05);

    /* Frosted Overlay mimic */
    backdrop-filter: blur(10px);

    /* Layout */
    display: grid;
    grid-template-columns: auto 1fr;
    gap: 0 2.5rem;
    align-content: center;
    align-items: center;

    z-index: 1;
    overflow: hidden;

    /* Smooth hover transition */
    transition: transform 0.4s cubic-bezier(0.2, 0.8, 0.2, 1), box-shadow 0.4s ease;
}

/* Gold Gradient Border - The "Jewelry" accent */
.sticky-card::before {
    content: "";
    position: absolute;
    inset: 0;
    border-radius: 16px;
    padding: 1.2px;
    /* Border width */
    background: linear-gradient(135deg, #D4AF37, #F6D86B, #D4AF37);
    -webkit-mask:
        linear-gradient(#fff 0 0) content-box,
        linear-gradient(#fff 0 0);
    -webkit-mask-composite: xor;
    mask-composite: exclude;
    mask:
        linear-gradient(#fff 0 0) content-box,
        linear-gradient(#fff 0 0);
    mask-composite: exclude;
    opacity: 0.6;
    /* Balanced opacity */
    pointer-events: none;
    transition: opacity 0.3s ease;
}

/* Diagonal White Blur Streak */
.sticky-card::after {
    content: "";
    position: absolute;
    top: -50%;
    left: -20%;
    width: 120px;
    height: 200%;
    background: linear-gradient(to right, rgba(255, 255, 255, 0), rgba(255, 255, 255, 0.08) 50%, rgba(255, 255, 255, 0));
    transform: rotate(25deg);
    filter: blur(30px);
    pointer-events: none;
    opacity: 0.12;
    transition: transform 0.6s ease-out;
}

/* Interactvity */
.sticky-card:hover {
    transform: translateY(-6px);
    /* Lift 6px */
    box-shadow: 0 30px 60px rgba(0, 0, 0, 0.4);
}

.sticky-card:hover::before {
    opacity: 1;
    /* Gold edges intensify */
    filter: drop-shadow(0 0 8px rgba(212, 175, 55, 0.3));
    /* Glow */
}

.sticky-card:hover::after {
    transform: rotate(25deg) translateX(40px);
    /* Parallax shift */
}

/* Icon Styling */
.yield-icon {
    grid-row: 1 / span 2;
    width: 64px;
    height: 64px;
    background: #000000;
    /* Keep icon black card */
    border-radius: 12px;
    border: 1px solid rgba(255, 255, 255, 0.1);

    display: flex;
    align-items: center;
    justify-content: center;

    transition: all 0.3s ease;
    box-shadow: 0 4px 12px rgba(0, 0, 0, 0.3);
}

.sticky-card:hover .yield-icon {
    border-color: #D4AF37;
    /* Gold stroke on hover */
    box-shadow: 0 0 22px rgba(212, 175, 55, 0.2);
    /* Icon glow */
    transform: scale(1.05);
    /* Pulse effect */
}

.yield-icon svg {
    width: 32px;
    height: 32px;
    /* Ensure icon color works on dark */
    filter: drop-shadow(0 0 2px rgba(255, 238, 36, 0.3));
}

/* Typography */
.sticky-card h3 {
    grid-column: 2;
    align-self: end;
    font-family: 'Outfit', sans-serif;
    font-size: 2rem;
    font-weight: 600;
    color: #FFFFFF;
    /* Pure white */
    margin-bottom: 0.75rem;
    letter-spacing: 0.02em;
    text-shadow: 0 2px 4px rgba(0, 0, 0, 0.2);
}

.sticky-card p {
    grid-column: 2;
    align-self: start;
    font-family: 'Inter', sans-serif;
    font-size: 1.05rem;
    line-height: 1.6;
    color: #C5C7D2;
    /* Warm gray */
    letter-spacing: 0.2px;
    margin: 0;
    max-width: 90%;
}

/* Tablet Responsiveness */
@media (max-width: 1024px) {
    .sticky-header .section-title {
        font-size: 2.25rem;
    }

    .sticky-card {
        max-width: 100%;
    }
}

/* Mobile Responsiveness */
@media (max-width: 768px) {
    .sticky-features-section {
        padding: 3rem 0;
    }

    .sticky-header {
        margin-bottom: 2rem;
    }

    .sticky-header .section-title {
        font-size: 1.75rem;
        margin-bottom: 0.75rem;
    }

    .sticky-header .section-subtitle {
        font-size: 1rem;
    }

    .sticky-card {
        position: relative;
        top: auto;
        grid-template-columns: 1fr;
        gap: 1rem;
        padding: 1.5rem;
        height: auto;
        min-height: auto;
        text-align: left;
        margin-bottom: 1.5rem;
    }

    .yield-icon {
        width: 50px;
        height: 50px;
        margin-bottom: 0;
    }

    .yield-icon svg {
        width: 24px;
        height: 24px;
    }

    .sticky-card h3 {
        grid-column: 1;
        font-size: 1.35rem;
    }

    .sticky-card p {
        grid-column: 1;
        font-size: 0.9rem;
        max-width: 100%;
    }
}

@media (max-width: 480px) {
    .sticky-card {
        padding: 1.25rem;
    }

    .sticky-card h3 {
        font-size: 1.15rem;
    }

    .sticky-card p {
        font-size: 0.85rem;
    }
}