.technologie-page-wrapper {
    padding-top: calc(var(--nav-height) + 60px);
    min-height: 100vh;
}

.tech-header-section {
    padding: 40px 0;
    min-height: auto;
}

.text-uppercase {
    text-transform: uppercase;
    letter-spacing: 1px;
    font-size: 0.8rem;
    color: var(--text);
    background: transparent;
    border: none;
    margin-bottom: 1rem;
}

.tech-main-title {
    font-size: clamp(2.5rem, 4vw, 4rem);
    margin-bottom: 2rem;
    line-height: 1.2;
}

.title-underline {
    width: 60px;
    height: 4px;
    background: linear-gradient(to right, var(--green), var(--blue));
    margin: 0 auto;
    border-radius: 2px;
}

.tech-grid-section {
    display: block;
    padding: 20px 0 100px 0;
    min-height: auto;
}

.tech-grid-section .container {
    width: 100%;
}

.tech-category-title {
    font-size: 1rem;
    font-weight: 700;
    text-transform: uppercase;
    letter-spacing: 0.12em;
    color: var(--blue);
    margin: 3.5rem 0 1.25rem;
    padding-left: 0.75rem;
    border-left: 3px solid var(--cyan);
}

.tech-grid {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: 1.5rem;
}

.tech-flip-card {
    perspective: 1000px;
    cursor: pointer;
    outline: none;
    aspect-ratio: 1 / 1;
    width: 100%;
}

.tech-flip-inner {
    position: relative;
    width: 100%;
    height: 100%;
    transform-style: preserve-3d;
    transition: transform 0.55s cubic-bezier(0.4, 0.2, 0.2, 1);
    border-radius: 1.25rem;
}

.tech-flip-card.flipped .tech-flip-inner {
    transform: rotateY(180deg);
}

.tech-flip-front,
.tech-flip-back {
    position: absolute;
    inset: 0;
    backface-visibility: hidden;
    -webkit-backface-visibility: hidden;
    border-radius: 1.25rem;
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    padding: 1.5rem;
}

.tech-flip-front {
    background: var(--card);
    border: 1px solid var(--border);
    box-shadow: 0 2px 12px rgba(0,0,0,0.05);
    gap: 0.85rem;
    transition: border-color 0.3s, box-shadow 0.3s, transform 0.3s;
}

.tech-flip-front i {
    font-size: 3.75rem;
    line-height: 1;
}

.tech-flip-front .custom-logo {
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    gap: 0.25rem;
}

.tech-flip-card:hover .tech-flip-front {
    border-color: rgba(42, 184, 196, 0.4);
    box-shadow: 0 12px 32px rgba(42,184,196,0.15);
    transform: translateY(-4px);
}

.tech-name {
    font-size: 0.78rem;
    font-weight: 700;
    letter-spacing: 0.06em;
    color: var(--heading);
    text-transform: uppercase;
    text-align: center;
}

.tech-flip-back {
    background: linear-gradient(145deg, var(--cyan) 0%, var(--blue) 100%);
    transform: rotateY(180deg);
    text-align: center;
    gap: 0.6rem;
    padding: 1.75rem 1.5rem;
}

.tech-flip-back h4 {
    color: #fff;
    font-size: 1rem;
    font-weight: 800;
    margin-bottom: 0.4rem;
}

.tech-flip-back p {
    color: rgba(255,255,255,0.93);
    font-size: 0.74rem;
    line-height: 1.6;
}

.javafx-logo {
    flex-direction: row;
    gap: 0.2rem;
    align-items: flex-end;
}

@media (max-width: 1024px) {
    .tech-grid {
        grid-template-columns: repeat(3, 1fr);
    }
}

@media (max-width: 768px) {
    .tech-grid {
        grid-template-columns: repeat(3, 1fr);
        gap: 1rem;
    }

    .tech-flip-front i {
        font-size: 3rem;
    }

    .tech-flip-back p {
        font-size: 0.7rem;
    }
}

@media (max-width: 480px) {
    .tech-grid {
        grid-template-columns: repeat(2, 1fr);
        gap: 0.85rem;
    }

    .tech-flip-front i {
        font-size: 2.5rem;
    }

    .tech-name {
        font-size: 0.68rem;
    }
}