/* ============================================
   ABOUT & STRENGTH SECTIONS
   ============================================ */
.section-padding {
    padding: clamp(4rem, 9vw, 7.5rem) 0;
}

.front-section-shell {
    max-width: var(--df-max-width);
    margin-inline: auto;
    padding-inline: var(--df-gutter);
}

.front-section-heading {
    max-width: 48rem;
    margin-bottom: clamp(2.5rem, 6vw, 4.5rem);
}

.front-section__title {
    margin: 0;
    color: var(--df-ink);
    font-family: var(--df-serif);
    font-size: clamp(2.75rem, 6vw, 5.25rem);
    font-weight: 520;
    letter-spacing: -0.045em;
    line-height: 0.98;
    text-wrap: balance;
}

.front-section__intro {
    max-width: 38rem;
    margin: 1.5rem 0 0;
    color: var(--df-muted);
    font-family: var(--df-serif);
    font-size: clamp(1.15rem, 2vw, 1.45rem);
    line-height: 1.55;
}

.about-section {
    background: var(--df-paper);
    border-bottom: 1px solid var(--df-line);
}

.about-grid {
    display: grid;
    grid-template-columns: minmax(0, 1fr) minmax(0, 1fr);
    gap: clamp(2.5rem, 8vw, 8rem);
    align-items: start;
    border-top: 1px solid var(--df-line);
    padding-top: clamp(2rem, 4vw, 3.5rem);
}

.about-text {
    max-width: 34rem;
}

.about-text p {
    margin: 0 0 2rem;
    color: var(--df-body);
    font-family: var(--df-serif);
    font-size: clamp(1.25rem, 2.4vw, 1.6rem);
    line-height: 1.55;
}

.about-certs {
    min-width: 0;
}

.stats-grid {
    display: grid;
    grid-template-columns: repeat(2, minmax(0, 1fr));
    border-top: 1px solid var(--df-line);
}

.stat-item {
    min-width: 0;
    padding: 1.25rem 0 1.4rem;
    border-bottom: 1px solid var(--df-line);
}

.stat-item:nth-child(even) {
    border-left: 1px solid var(--df-line);
    padding-left: clamp(1rem, 3vw, 2rem);
}

.stat-number {
    display: block;
    margin-bottom: 0.45rem;
    color: var(--df-blue);
    font-family: var(--df-serif);
    font-size: clamp(2rem, 4vw, 3.25rem);
    font-weight: 500;
    letter-spacing: -0.04em;
    line-height: 1;
}

.stat-label {
    display: block;
    color: var(--df-muted);
    font-family: var(--df-sans);
    font-size: 0.7rem;
    font-weight: 700;
    letter-spacing: 0.12em;
    line-height: 1.4;
    text-transform: uppercase;
}

.cert-grid {
    display: flex;
    align-items: center;
    justify-content: flex-start;
    gap: clamp(1.5rem, 4vw, 3rem);
    flex-wrap: wrap;
    padding: 2rem 0 1.5rem;
    border-bottom: 1px solid var(--df-line);
}

.cert-img {
    width: min(10rem, 35%);
    max-height: 4.5rem;
    height: auto;
    object-fit: contain;
}

.about-certs__note {
    margin: 1rem 0 0;
    color: var(--df-muted);
    font-family: var(--df-sans);
    font-size: 0.8rem;
    line-height: 1.55;
}

/* ============================================
   ANIMATION CLASSES
   ============================================ */
.front-page .fade-in-section {
    opacity: 1;
    transform: none;
    transition: none;
    will-change: auto;
}

.js .front-page .fade-in-section {
    opacity: 0;
    transform: translateY(30px);
    transition:
        opacity 0.8s ease-out,
        transform 0.8s cubic-bezier(0.25, 1, 0.5, 1);
    will-change: opacity, transform;
}

.js .front-page .fade-in-section.is-visible {
    opacity: 1;
    transform: translateY(0);
}

.delay-100 {
    transition-delay: 0.1s;
}

.delay-200 {
    transition-delay: 0.2s;
}

/* ============================================
   FACTORY & TEAM (Showcase)
   ============================================ */
.showcase-section {
    background: var(--df-paper-deep);
    border-bottom: 1px solid var(--df-line);
}

.showcase-grid {
    display: grid;
    grid-template-columns: repeat(3, minmax(0, 1fr));
    gap: clamp(1.5rem, 3vw, 2.5rem);
}

.showcase-item {
    min-width: 0;
    border-top: 2px solid var(--df-ink);
}

.showcase-img-wrapper {
    aspect-ratio: 4 / 3;
    overflow: hidden;
    background: var(--df-paper);
}

.showcase-img-wrapper img {
    display: block;
    width: 100%;
    height: 100%;
    object-fit: cover;
    transition: transform 280ms ease;
}

.showcase-item:hover .showcase-img-wrapper img {
    transform: scale(1.03);
}

.showcase-content {
    padding: 1.25rem 0 0;
}

.showcase-title {
    margin: 0 0 0.7rem;
    color: var(--df-ink);
    font-family: var(--df-serif);
    font-size: clamp(1.55rem, 2.5vw, 2.1rem);
    font-weight: 520;
    letter-spacing: -0.025em;
    line-height: 1.05;
}

.showcase-content > p:last-child {
    margin: 0;
    color: var(--df-muted);
    font-family: var(--df-sans);
    font-size: 0.9rem;
    line-height: 1.65;
}
/* ============================================
   FAQ SECTION
   ============================================ */
.faq-section {
    background: var(--df-paper);
    border-bottom: 1px solid var(--df-line);
}

.faq-section__header {
    margin-bottom: clamp(2.5rem, 6vw, 4.5rem);
}

.faq-list {
    max-width: 54rem;
    border-top: 1px solid var(--df-line);
}

.faq-item {
    border-bottom: 1px solid var(--df-line);
}

.faq-item__question {
    align-items: center;
    background: transparent;
    border: 0;
    color: var(--df-ink);
    cursor: pointer;
    display: flex;
    font-family: var(--df-serif);
    font-size: clamp(1.3rem, 2.5vw, 1.65rem);
    font-variation-settings:
        'wght' 480,
        'opsz' 36;
    font-weight: 480;
    gap: 1.25rem;
    justify-content: space-between;
    line-height: 1.25;
    min-height: 4.5rem;
    padding: 1.15rem 0;
    text-align: left;
    transition: color 160ms ease;
    width: 100%;
}

.faq-item__question:hover,
.faq-item__question:focus-visible {
    background: transparent;
    color: var(--df-blue);
}

.faq-item__question[aria-expanded='true'] {
    background: transparent;
    color: var(--df-blue);
}

.faq-item__icon {
    align-items: center;
    color: var(--df-blue);
    display: inline-flex;
    flex: 0 0 2rem;
    font-family: var(--df-serif);
    font-size: 1.8rem;
    font-weight: 350;
    height: 2rem;
    justify-content: center;
    line-height: 1;
    transition: transform 180ms ease;
}

.faq-item__question[aria-expanded='true'] .faq-item__icon {
    transform: rotate(45deg);
}

.faq-item__answer {
    padding: 0 3.25rem 1.5rem 0;
}

.faq-item__answer[hidden] {
    display: none;
}

.faq-item__answer p {
    max-width: 42rem;
    margin: 0;
    color: var(--df-muted);
    font-family: var(--df-sans);
    font-size: 1rem;
    line-height: 1.75;
}

.faq-section__link {
    margin-top: 2rem;
}

.faq-empty {
    max-width: 54rem;
    margin: 0;
    border-top: 1px solid var(--df-line);
    border-bottom: 1px solid var(--df-line);
    padding: 1.5rem 0;
    color: var(--df-muted);
    font-family: var(--df-serif);
    font-size: 1.15rem;
}
/* ============================================
   RESPONSIVE
   ============================================ */