.faq {
    position: relative;
    width: 100%;
    background: #ffffff;
    padding: clamp(3.5rem, 9vh, 5.5rem) 0 clamp(3.5rem, 9vh, 5.5rem);
    display: flex;
    justify-content: center;
}

.faq-container {
    max-width: 520px;
    width: 90%;
    margin: 0 auto;
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: clamp(1.2rem, 3vh, 1.8rem);
}

.faq-title {
    font-size: clamp(2rem, 8vw, 3.5rem);
    font-weight: 900;
    color: #1a1a1a;
    text-align: center;
    line-height: 1.2;
    letter-spacing: -0.02em;
}

.faq-title-underline {
    width: clamp(180px, 50%, 270px);
    height: 5px;
    background-color: var(--primary-yellow);
    border-radius: 3px;
    margin-top: -0.5rem;
}

.faq-list {
    width: 100%;
    margin-top: clamp(1rem, 3vh, 1.5rem);
    display: flex;
    flex-direction: column;
    gap: clamp(0.7rem, 2vh, 1rem);
}

.faq-item {
    border: 1px solid #e6e6e6;
    border-radius: 14px;
    background: #fafafa;
    overflow: hidden;
    transition: border-color 0.25s ease, box-shadow 0.25s ease;
}

.faq-item.open {
    border-color: var(--primary-yellow);
    box-shadow: 0 6px 20px rgba(0, 0, 0, 0.06);
}

.faq-question {
    width: 100%;
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 1rem;
    padding: clamp(1.1rem, 3.5vw, 1.4rem) clamp(1.2rem, 4vw, 1.6rem);
    background: transparent;
    border: none;
    cursor: pointer;
    text-align: left;
    font-family: inherit;
    font-size: clamp(1rem, 3.4vw, 1.12rem);
    font-weight: 700;
    color: #1a1a1a;
    line-height: 1.35;
}

.faq-icon {
    position: relative;
    flex: 0 0 auto;
    width: 20px;
    height: 20px;
}

.faq-icon::before,
.faq-icon::after {
    content: '';
    position: absolute;
    top: 50%;
    left: 50%;
    background-color: var(--primary-yellow);
    border-radius: 2px;
    transform: translate(-50%, -50%);
    transition: transform 0.3s ease, opacity 0.3s ease;
}

.faq-icon::before {
    width: 16px;
    height: 3px;
}

.faq-icon::after {
    width: 3px;
    height: 16px;
}

.faq-item.open .faq-icon::after {
    transform: translate(-50%, -50%) rotate(90deg);
    opacity: 0;
}

.faq-answer {
    max-height: 0;
    overflow: hidden;
    transition: max-height 0.35s cubic-bezier(0.4, 0, 0.2, 1);
}

.faq-answer p {
    padding: 0 clamp(1.2rem, 4vw, 1.6rem) clamp(1.1rem, 3.5vw, 1.4rem);
    margin: 0;
    font-size: clamp(0.92rem, 3vw, 1.02rem);
    font-weight: 400;
    line-height: 1.6;
    color: #444444;
}

.faq-question:focus-visible {
    outline: 3px solid var(--primary-yellow);
    outline-offset: -3px;
    border-radius: 14px;
}

/* Tablets */
@media (min-width: 768px) {
    .faq-container {
        max-width: 680px;
    }

    .faq-title {
        font-size: clamp(2.5rem, 6vw, 4rem);
    }
}

/* Desktop */
@media (min-width: 1024px) {
    .faq-container {
        max-width: 800px;
    }
}