/* =====================================================
   3-6-9 HERO CARDS RESPONSIVE DESIGN
   ===================================================== */

/* Base styling for 3-6-9 cards */
.hero-cards {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: clamp(20px, 3vw, 30px);
    margin: 0 auto 50px;
    max-width: 1200px;
    padding: 0 20px;
}

.hero-cards .glass-card {
    background: linear-gradient(135deg, rgba(255, 255, 255, 0.9), rgba(245, 245, 245, 0.8));
    backdrop-filter: blur(20px);
    -webkit-backdrop-filter: blur(20px);
    border: 2px solid rgba(255, 255, 255, 0.3);
    border-radius: 20px;
    padding: clamp(25px, 3vw, 35px);
    text-align: center;
    position: relative;
    min-height: 280px;
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    transition: all 0.3s ease;
    cursor: pointer;
}

.card-number {
    width: clamp(60px, 8vw, 80px);
    height: clamp(60px, 8vw, 80px);
    background: linear-gradient(135deg, #8B7355, #6B5637);
    color: #FFFFFF !important;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: clamp(1.8rem, 3vw, 2.5rem);
    font-weight: bold;
    margin-bottom: 20px;
    box-shadow: 0 10px 30px rgba(139, 115, 85, 0.3);
    transition: all 0.3s ease;
}

.hero-cards h3 {
    font-size: clamp(1.2rem, 2vw, 1.5rem);
    color: #333;
    margin-bottom: 10px;
    font-weight: 700;
}

.hero-cards p {
    font-size: clamp(0.9rem, 1.2vw, 1rem);
    color: #666;
    opacity: 0.9;
    line-height: 1.4;
}

/* Hover effects */
.hero-cards .glass-card:hover {
    transform: translateY(-10px);
    box-shadow: 0 20px 40px rgba(108, 99, 255, 0.2);
    border-color: rgba(108, 99, 255, 0.3);
}

.hero-cards .glass-card:hover .card-number {
    transform: scale(1.1);
    box-shadow: 0 15px 40px rgba(139, 115, 85, 0.4);
    color: #FFFFFF !important;
    background: linear-gradient(135deg, #6B5637, #5C4033);
}

/* =====================
   RESPONSIVE BREAKPOINTS
   ===================== */

/* Large Desktop (1920px+) */
@media (min-width: 1920px) {
    .hero-cards {
        max-width: 1400px;
        gap: 40px;
    }

    .hero-cards .glass-card {
        min-height: 320px;
        padding: 40px;
    }
}

/* Desktop (1440px - 1919px) */
@media (min-width: 1440px) and (max-width: 1919px) {
    .hero-cards {
        max-width: 1200px;
    }
}

/* Laptop (1024px - 1439px) */
@media (min-width: 1024px) and (max-width: 1439px) {
    .hero-cards {
        max-width: 960px;
        grid-template-columns: repeat(3, 1fr);
    }

    .hero-cards .glass-card {
        min-height: 260px;
    }
}

/* Tablet Landscape (768px - 1023px) */
@media (min-width: 768px) and (max-width: 1023px) {
    .hero-cards {
        grid-template-columns: repeat(3, 1fr);
        gap: 20px;
        max-width: 720px;
    }

    .hero-cards .glass-card {
        min-height: 240px;
        padding: 20px;
    }

    .card-number {
        width: 60px;
        height: 60px;
        font-size: 1.8rem;
    }
}

/* Tablet Portrait & Large Mobile (600px - 767px) */
@media (min-width: 600px) and (max-width: 767px) {
    .hero-cards {
        grid-template-columns: repeat(3, 1fr);
        gap: 15px;
        padding: 0 15px;
    }

    .hero-cards .glass-card {
        min-height: 200px;
        padding: 20px 15px;
    }

    .card-number {
        width: 50px;
        height: 50px;
        font-size: 1.5rem;
        margin-bottom: 15px;
    }

    .hero-cards h3 {
        font-size: 1rem;
    }

    .hero-cards p {
        font-size: 0.85rem;
    }
}

/* Mobile Landscape (480px - 599px) */
@media (min-width: 480px) and (max-width: 599px) {
    .hero-cards {
        grid-template-columns: repeat(3, 1fr);
        gap: 10px;
        padding: 0 10px;
    }

    .hero-cards .glass-card {
        min-height: 180px;
        padding: 15px 10px;
    }

    .card-number {
        width: 45px;
        height: 45px;
        font-size: 1.3rem;
        margin-bottom: 10px;
    }

    .hero-cards h3 {
        font-size: 0.9rem;
        margin-bottom: 5px;
    }

    .hero-cards p {
        font-size: 0.75rem;
        line-height: 1.2;
    }
}

/* Small Mobile (320px - 479px) */
@media (max-width: 479px) {
    .hero-cards {
        grid-template-columns: 1fr;
        gap: 20px;
        padding: 0 15px;
    }

    .hero-cards .glass-card {
        min-height: auto;
        padding: 25px;
        display: grid;
        grid-template-columns: auto 1fr;
        align-items: center;
        text-align: left;
        gap: 20px;
    }

    .card-number {
        width: 60px;
        height: 60px;
        font-size: 1.8rem;
        margin-bottom: 0;
    }

    .hero-cards .glass-card > div:last-child {
        display: flex;
        flex-direction: column;
        align-items: flex-start;
    }

    .hero-cards h3 {
        font-size: 1.2rem;
        text-align: left;
    }

    .hero-cards p {
        font-size: 0.9rem;
        text-align: left;
    }
}

/* Ultra Small (below 320px) */
@media (max-width: 319px) {
    .hero-cards {
        grid-template-columns: 1fr;
        gap: 15px;
        padding: 0 10px;
    }

    .hero-cards .glass-card {
        min-height: auto;
        padding: 20px 15px;
        flex-direction: column;
    }

    .card-number {
        width: 50px;
        height: 50px;
        font-size: 1.5rem;
    }

    .hero-cards h3 {
        font-size: 1rem;
    }

    .hero-cards p {
        font-size: 0.85rem;
    }
}

/* Special handling for iPhone SE and similar small devices */
@media (max-width: 375px) and (max-height: 667px) {
    .hero-cards {
        margin-bottom: 30px;
    }

    .hero-cards .glass-card {
        padding: 20px;
    }
}

/* Landscape orientation for mobile */
@media (max-height: 500px) and (orientation: landscape) {
    .hero-cards {
        grid-template-columns: repeat(3, 1fr);
        gap: 15px;
        margin-bottom: 20px;
    }

    .hero-cards .glass-card {
        min-height: 150px;
        padding: 15px;
    }

    .card-number {
        width: 40px;
        height: 40px;
        font-size: 1.2rem;
        margin-bottom: 10px;
    }

    .hero-cards h3 {
        font-size: 0.9rem;
    }

    .hero-cards p {
        display: none; /* Hide description in landscape to save space */
    }
}

/* High DPI screens */
@media (-webkit-min-device-pixel-ratio: 2), (min-resolution: 192dpi) {
    .hero-cards .glass-card {
        border-width: 1px;
    }
}

/* Touch devices - remove hover effects */
@media (hover: none) and (pointer: coarse) {
    .hero-cards .glass-card:hover {
        transform: none;
    }

    .hero-cards .glass-card:active {
        transform: scale(0.98);
    }
}

/* Print styles */
@media print {
    .hero-cards {
        grid-template-columns: repeat(3, 1fr);
        gap: 10px;
    }

    .card-number {
        background: none;
        border: 2px solid #000;
        color: #000;
    }
}