:root {
    --navbar-height: 130px;
    --page-padding: clamp(1.5rem, 6vw, 12rem);
}

/* ===== ABOUT US SECTIONS ===== */
#main-content .as1:first-of-type {
    margin-top: var(--navbar-height);
    min-height: calc(100vh - var(--navbar-height));
}

section {
    padding-block: clamp(4rem, 10vh, 13.5rem);
    position: relative;
}

.as3-left,
.as3-right,
.as6-left,
.as6-right,
.as7-left,
.as7-right {
    min-height: auto;
    height: auto;
}

/* ===== SHARED: SECTION INNER CONTAINERS (as3 / as6 / as7) ===== */
.as3-inner,
.as6-inner,
.as7-inner {
    max-width: 2560px;
    margin-inline: auto;
    display: flex;
    width: 100%;
    gap: clamp(2rem, 4vw, 7rem);
}

/* ===== SHARED: SECTION HEADINGS ===== */
.as2-inner h2,
.as3-left h2,
.as4-inner h2,
.as5-inner h2,
.as6-left h2,
.as7-left h2 {
    font-size: clamp(2rem, 3.5vw, 4.5rem);
    font-weight: 400;
    line-height: 1.1;
    letter-spacing: 0.02em;
    margin-bottom: clamp(1.2rem, 2vw, 2.5rem);
    font-style: italic;
    color: var(--text-primary);
}

/* ===== SHARED: TWO-COLUMN FLEX SIDES (as3 / as6 / as7) ===== */
.as3-left,
.as3-right,
.as6-left,
.as6-right,
.as7-left,
.as7-right {
    flex: 1;
    display: flex;
    flex-direction: column;
    padding: 0;
}

.as3-left,
.as6-left,
.as7-left {
    justify-content: center;
}

.as3-left>*,
.as6-left>*,
.as7-left>* {
    max-width: 800px;
    width: 100%;
}

/* ===== SHARED: SECTION BODY TEXT (as3 / as6 / as7) ===== */
.as3-text p,
.as6-text p,
.as7-text p {
    font-size: clamp(1rem, 1.4vw, 2rem);
    line-height: 1.5;
    margin-bottom: 1.5rem;
    color: var(--text-secondary);
    margin-inline: auto;
}

/* ===== SHARED: RIGHT COLUMN ALIGNMENT (as3 / as6 / as7) ===== */
.as3-right,
.as6-right,
.as7-right {
    display: flex;
    align-items: flex-end;
    justify-content: center;
}

/* ===== SHARED: MEDIA FRAMES (as3 / as6 / as7) ===== */
.as3-media,
.as6-media,
.as7-media {
    width: 100%;
    max-width: clamp(240px, 32vw, 750px);
    background: var(--bg-elevated);
    border-radius: clamp(40px, 5vw, 80px);
    aspect-ratio: 1 / 1;
    overflow: hidden;
    border: 1px solid var(--border-subtle);
    box-shadow:
        0 20px 60px rgba(0, 0, 0, 0.55),
        0 0 0 1px rgba(212, 169, 41, 0.05) inset;
    position: relative;
}

.as3-media-img,
.as6-media-img,
.as7-media-img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    border-radius: inherit;
    display: block;
}

/* ===== SHARED: CARD GRID STRUCTURE (as4 + as5) ===== */
.as4-grid,
.as5-grid {
    display: flex;
    flex-direction: column;
    gap: clamp(1.5rem, 3vw, 3rem);
    margin-top: clamp(3rem, 6vh, 7rem);
}

.as4-row,
.as5-row {
    display: flex;
    justify-content: center;
    gap: clamp(1.5rem, 3vw, 3rem);
    width: 100%;
}

.as4-card,
.as5-card {
    flex: 0 0 clamp(100px, 14vw, 280px);
}

.as4-card-img {
    width: 100%;
    aspect-ratio: 1 / 1;
    border-radius: 27%;
    background: var(--bg-elevated);
    border: 1px solid var(--border-default);
    box-shadow: 0 8px 24px rgba(0, 0, 0, 0.40);
}

.as4-card-img img,
.as5-card-img img {
    width: 100%;
    height: 100%;
    display: block;
}

/* ===== SECTION 1 ===== */
.as1 {
    width: 100%;
    display: flex;
    align-items: center;
    justify-content: center;
    padding-inline: var(--page-padding);
    background-color: var(--bg-primary);
}

.as1-inner {
    text-align: center;
    width: 100%;
}

.as1-media {
    width: 100%;
    aspect-ratio: 16 / 5.2;
    background: var(--bg-elevated);
    border-radius: clamp(30px, 4vw, 80px);
    overflow: hidden;
    border: 1px solid var(--border-subtle);
    box-shadow:
        0 20px 60px rgba(0, 0, 0, 0.55),
        0 0 0 1px rgba(212, 169, 41, 0.05) inset;
}

.as1-media-img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    border-radius: inherit;
    display: block;
}

.as1-button {
    margin-top: clamp(1rem, 2vh, 2rem);
}

/* ===== SECTION 2 ===== */
.as2 {
    width: 100%;
    display: flex;
    justify-content: center;
    align-items: center;
    padding-inline: var(--page-padding);
    background-color: var(--bg-surface);
    background-image: radial-gradient(ellipse at center, rgba(212, 169, 41, 0.03) 0%, transparent 65%);
}

.as2::after {
    content: '';
    position: absolute;
    bottom: 0;
    left: var(--page-padding);
    right: var(--page-padding);
    height: 1px;
    background: linear-gradient(to right, transparent, var(--border-subtle), transparent);
    pointer-events: none;
}

.as2-inner {
    text-align: center;
}

.as2-inner p {
    font-size: clamp(1rem, 1.4vw, 2rem);
    line-height: 1.5;
    max-width: 60ch;
    color: var(--text-secondary);
}

/* ===== SECTIONS 3 / 6 / 7 ===== */
.as3,
.as7 {
    width: 100%;
    display: block;
    padding-inline: var(--page-padding);
    background-color: var(--bg-primary);
}

.as6 {
    width: 100%;
    display: block;
    padding-inline: var(--page-padding);
    background-color: var(--bg-surface);
}

.as3::after,
.as7::after {
    content: '';
    position: absolute;
    bottom: 0;
    left: var(--page-padding);
    right: var(--page-padding);
    height: 1px;
    background: linear-gradient(to right, transparent, var(--border-subtle), transparent);
    pointer-events: none;
}

/* ===== SECTION 4 ===== */
.as4 {
    width: 100%;
    display: flex;
    justify-content: center;
    align-items: center;
    padding-inline: var(--page-padding);
    background-color: var(--bg-surface);
    background-image: radial-gradient(ellipse at center, rgba(212, 169, 41, 0.03) 0%, transparent 65%);
}

.as4::after {
    content: '';
    position: absolute;
    bottom: 0;
    left: var(--page-padding);
    right: var(--page-padding);
    height: 1px;
    background: linear-gradient(to right, transparent, var(--border-subtle), transparent);
    pointer-events: none;
}

.as4-inner {
    text-align: center;
}

.as4-inner p {
    font-size: clamp(1rem, 1.4vw, 2rem);
    line-height: 1.5;
    margin-bottom: 1rem;
    max-width: 60ch;
    color: var(--text-secondary);
    margin-inline: auto;
}

.as4-card {
    flex: 0 0 clamp(100px, 14vw, 280px);
}

.as4-card-inner {
    position: relative;
    width: 100%;
    aspect-ratio: 1 / 1;
    border-radius: 27%;
    overflow: hidden;
    background: var(--bg-elevated);
    border: 1px solid var(--border-default);
    box-shadow: 0 8px 24px rgba(0, 0, 0, 0.40);
    cursor: pointer;
    transition: border-color 0.25s ease, box-shadow 0.25s ease;
}

.as4-card-inner:hover,
.as4-card-inner.active {
    border-color: rgba(212, 169, 41, 0.4);
    box-shadow: 0 12px 36px rgba(0, 0, 0, 0.55), 0 0 0 1px rgba(212, 169, 41, 0.12) inset;
}

.as4-card-img {
    width: 100%;
    height: 100%;
    overflow: hidden;
}

.as4-card-img img {
    width: 100%;
    height: 100%;
    display: block;
    object-fit: cover;
    object-position: top;
    transition: transform 0.35s ease;
}

.as4-card-inner:hover .as4-card-img img,
.as4-card-inner.active .as4-card-img img {
    transform: scale(1.06);
}

.as4-card-overlay {
    position: absolute;
    inset: 0;
    border-radius: inherit;
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: flex-end;
    padding-inline: clamp(0.5rem, 1vw, 1rem);
    padding-bottom: clamp(0.75rem, 1.4vw, 1.6rem);
    background: linear-gradient(to top, rgba(0, 0, 0, 0.88) 0%, rgba(0, 0, 0, 0.55) 40%, transparent 75%);
    opacity: 0;
    transform: translateY(5px);
    transition: opacity 0.28s ease, transform 0.28s ease;
    pointer-events: none;
}

.as4-card-inner:hover .as4-card-overlay,
.as4-card-inner.active .as4-card-overlay {
    opacity: 1;
    transform: translateY(0);
}

.as4-card-name {
    display: block;
    font-size: clamp(0.65rem, 0.95vw, 1.1rem);
    font-weight: 600;
    color: #fff;
    letter-spacing: 0.03em;
    line-height: 1.2;
    text-align: center;
}

.as4-card-role {
    display: block;
    font-size: clamp(0.55rem, 0.75vw, 0.9rem);
    color: var(--gold-core);
    letter-spacing: 0.14em;
    text-transform: uppercase;
    margin-top: 0.2em;
    text-align: center;
    opacity: 0.95;
}

.as4-card-since {
    display: block;
    font-size: clamp(0.5rem, 0.65vw, 0.78rem);
    color: rgba(255, 255, 255, 0.45);
    letter-spacing: 0.06em;
    margin-top: 0.35em;
    text-align: center;
}

/* ===== SECTION 5 ===== */
.as5 {
    width: 100%;
    display: flex;
    justify-content: center;
    align-items: center;
    padding-inline: var(--page-padding);
    background-color: var(--bg-primary);
}

.as5::after {
    content: '';
    position: absolute;
    bottom: 0;
    left: var(--page-padding);
    right: var(--page-padding);
    height: 1px;
    background: linear-gradient(to right, transparent, var(--border-subtle), transparent);
    pointer-events: none;
}

.as5-inner {
    text-align: center;
}

.as5-inner p {
    font-size: clamp(1rem, 1.4vw, 2rem);
    line-height: 1.5;
    margin-bottom: 1rem;
    color: var(--text-secondary);
    margin-inline: auto;
}

.as5-card-link {
    display: block;
    text-decoration: none;
    position: relative;
    width: 100%;
    aspect-ratio: 1 / 1;
    border-radius: 27%;
    overflow: hidden;
    background: var(--bg-elevated);
    border: 1px solid var(--border-default);
    box-shadow: 0 8px 24px rgba(0, 0, 0, 0.40);
    transition: border-color 0.25s ease, box-shadow 0.25s ease;
}

.as5-card-link:hover {
    border-color: rgba(212, 169, 41, 0.4);
    box-shadow: 0 12px 36px rgba(0, 0, 0, 0.55), 0 0 0 1px rgba(212, 169, 41, 0.12) inset;
}

.as5-card-img {
    width: 100%;
    height: 100%;
    overflow: hidden;
    transition: transform 0.35s ease;
}

.as5-card-link:hover .as5-card-img {
    transform: scale(1.06);
}

.as5-card-img img {
    width: 100%;
    height: 100%;
    display: block;
    object-fit: contain;
    object-position: center;
    padding: 12%;
}

.as5-card-overlay {
    position: absolute;
    inset: 0;
    border-radius: inherit;
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: flex-end;
    padding-inline: clamp(0.5rem, 1vw, 1rem);
    padding-bottom: clamp(0.75rem, 1.4vw, 1.6rem);
    background: linear-gradient(
        to top,
        rgba(0, 0, 0, 0.88) 0%,
        rgba(0, 0, 0, 0.5) 40%,
        transparent 75%
    );
    opacity: 0;
    transform: translateY(5px);
    transition: opacity 0.28s ease, transform 0.28s ease;
    pointer-events: none;
}

.as5-card-link:hover .as5-card-overlay {
    opacity: 1;
    transform: translateY(0);
}

.as5-card-type {
    display: block;
    font-size: clamp(0.65rem, 0.95vw, 1.1rem);
    font-weight: 600;
    color: #fff;
    letter-spacing: 0.03em;
    line-height: 1.2;
    text-align: center;
}

.as5-card-since {
    display: block;
    font-size: clamp(0.55rem, 0.75vw, 0.9rem);
    color: var(--gold-core);
    letter-spacing: 0.14em;
    text-transform: uppercase;
    margin-top: 0.2em;
    text-align: center;
    opacity: 0.95;
}

/* ===== SECTION 8 ===== */
.as8 {
    width: 100%;
    display: flex;
    justify-content: center;
    align-items: center;
    padding-inline: var(--page-padding);
    background-color: var(--bg-surface);
    background-image: radial-gradient(ellipse at center, rgba(212, 169, 41, 0.03) 0%, transparent 65%);
}

.as8-inner {
    text-align: center;
    width: 100%;
    max-width: 2560px;
    margin-inline: auto;
}

.as8-inner h2 {
    font-size: clamp(2rem, 3.5vw, 4.5rem);
    font-weight: 400;
    line-height: 1.1;
    letter-spacing: 0.02em;
    margin-bottom: 1.2rem;
    font-style: italic;
    color: var(--text-primary);
}

.as8-inner>p {
    font-size: clamp(1rem, 1.4vw, 2rem);
    line-height: 1.5;
    margin-inline: auto;
    color: var(--text-secondary);
    margin-bottom: clamp(3rem, 6vh, 7rem);
}

.as8-grid {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: clamp(1rem, 2vw, 3rem);
}

.as8-category {
    background: var(--glass-bg);
    backdrop-filter: var(--glass-blur);
    -webkit-backdrop-filter: var(--glass-blur);
    border: 1px solid var(--glass-border);
    border-radius: 24px;
    padding: clamp(1.2rem, 2vw, 3rem);
    box-shadow: var(--glass-shadow);
    text-align: left;
}

.as8-label {
    display: block;
    font-size: clamp(0.75rem, 0.9vw, 1.2rem);
    font-weight: 600;
    letter-spacing: 0.22em;
    text-transform: uppercase;
    color: var(--gold-core);
    margin-bottom: clamp(0.8rem, 1.2vw, 1.6rem);
    opacity: 0.9;
}

.as8-category ul {
    display: flex;
    flex-direction: column;
    gap: 0.9rem;
}

.as8-category ul li {
    font-size: clamp(0.95rem, 1.2vw, 1.7rem);
    color: var(--text-secondary);
    line-height: 1.3;
}

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

/* Large monitor — ≤1920px */
@media (max-width: 1920px) {
    :root {
        --navbar-height: 110px;
    }
}

/* Standard 1440p laptop — ≤1600px */
@media (max-width: 1600px) {}

/* HD laptop / large tablet — ≤1200px */
@media (max-width: 1200px) {
    :root {
        --page-padding: clamp(1.5rem, 5vw, 5rem);
        --navbar-height: 90px;
    }

    section {
        padding-block: clamp(3.5rem, 7vh, 8rem);
    }

    .as3-inner,
    .as6-inner,
    .as7-inner {
        flex-direction: column;
        gap: 3rem;
    }

    .as3-left,
    .as6-left,
    .as7-left {
        align-items: center;
        text-align: center;
    }

    .as3-left>*,
    .as6-left>*,
    .as7-left>* {
        max-width: 100%;
    }

    .as3-right,
    .as6-right,
    .as7-right {
        width: 100%;
        align-items: center;
    }

    .as3-media,
    .as6-media,
    .as7-media {
        aspect-ratio: 1 / 1;
    }

    .as8-grid {
        grid-template-columns: repeat(2, 1fr);
    }
}

/* Tablet — ≤900px */
@media (max-width: 900px) {
    :root {
        --page-padding: clamp(1.5rem, 4vw, 3.5rem);
        --navbar-height: 80px;
    }

    section {
        padding-block: clamp(3rem, 5vh, 5rem);
    }

    .as4-row,
    .as5-row {
        flex-wrap: wrap;
    }
}

/* Mobile — ≤640px */
@media (max-width: 640px) {
    :root {
        --page-padding: 1.25rem;
        --navbar-height: 70px;
    }

    section {
        padding-block: 2.5rem;
    }

    .as1-media {
        height: 220px;
    }

    .as4-row,
    .as5-row {
        flex-wrap: wrap;
        gap: 1rem;
    }

    .as4-card,
    .as5-card {
        flex: 0 0 calc(40% - 0.5rem);
    }

    .as4-grid,
    .as5-grid {
        gap: 1rem;
        margin-top: 2rem;
    }

    .as8-grid {
        grid-template-columns: 1fr;
    }
}