/* ─── About Us — Editorial Story Layout ─── */
.au-page {
    --au-brand: #045d48;
    --au-brand-dark: #022c22;
    --au-brand-mid: #059669;
    --au-brand-light: #e8f5f1;
    --au-gold: #c9a227;
    --au-gold-light: #f5e6a8;
    --au-navy: #0f1a2e;
    --au-surface: #ffffff;
    --au-muted: #f4f7f6;
    --au-border: #e2ebe8;
    --au-text: #1a1f26;
    --au-text-muted: #64748b;
    --au-radius: 20px;
    --au-shadow: 0 8px 32px rgba(15, 23, 42, 0.08);
    --au-shadow-lg: 0 24px 64px rgba(3, 52, 41, 0.12);
    font-family: "Inter", system-ui, sans-serif;
    background:
        radial-gradient(ellipse 80% 50% at 50% -10%, rgba(5, 150, 105, 0.06), transparent 60%),
        linear-gradient(180deg, #f8fafb 0%, #fff 35%, #f4f8f7 100%);
    padding-bottom: 0;
    overflow-x: hidden;
}

.au-page h1,
.au-page h2,
.au-page h3,
.au-page p,
.au-page li {
    text-align: left;
}

/* ─── Hero ─── */
.au-hero {
    position: relative;
    overflow: hidden;
    width: 100vw;
    max-width: 100vw;
    left: 50%;
    margin-left: -50vw;
    margin-right: -50vw;
    color: #fff;
    text-align: center;
    padding: clamp(4rem, 9vw, 6.5rem) clamp(1.25rem, 4vw, 2rem) clamp(5rem, 12vw, 8rem);
    background:
        linear-gradient(160deg, rgba(2, 44, 34, 0.94) 0%, rgba(4, 93, 72, 0.9) 40%, rgba(5, 150, 105, 0.78) 100%),
        url("../banners/1-large.webp") center / cover no-repeat;
}

.au-hero__mesh {
    position: absolute;
    inset: 0;
    opacity: 0.35;
    background-image:
        linear-gradient(rgba(255, 255, 255, 0.04) 1px, transparent 1px),
        linear-gradient(90deg, rgba(255, 255, 255, 0.04) 1px, transparent 1px);
    background-size: 48px 48px;
    mask-image: radial-gradient(ellipse 90% 80% at 50% 45%, #000 15%, transparent 85%);
    pointer-events: none;
}

.au-hero__glow {
    position: absolute;
    border-radius: 50%;
    pointer-events: none;
}

.au-hero__glow--1 {
    top: -25%;
    right: -8%;
    width: min(520px, 70vw);
    height: min(520px, 70vw);
    background: radial-gradient(circle, rgba(16, 185, 129, 0.28) 0%, transparent 68%);
}

.au-hero__glow--2 {
    bottom: -30%;
    left: -12%;
    width: min(400px, 55vw);
    height: min(400px, 55vw);
    background: radial-gradient(circle, rgba(201, 162, 39, 0.15) 0%, transparent 70%);
}

.au-hero__gems {
    position: absolute;
    inset: 0;
    pointer-events: none;
}

.au-hero__gem {
    position: absolute;
    width: clamp(28px, 4vw, 48px);
    height: auto;
    opacity: 0.55;
    filter: drop-shadow(0 10px 20px rgba(0, 0, 0, 0.3));
    animation: au-gem-float 7s ease-in-out infinite;
}

.au-hero__gem--1 { top: 14%; left: 6%; animation-delay: 0s; }
.au-hero__gem--2 { top: 58%; left: 10%; animation-delay: 1.4s; width: clamp(22px, 3vw, 36px); }
.au-hero__gem--3 { top: 20%; right: 8%; animation-delay: 0.7s; }
.au-hero__gem--4 { top: 52%; right: 6%; animation-delay: 2.1s; width: clamp(24px, 3.5vw, 40px); }
.au-hero__gem--5 { bottom: 22%; left: 44%; animation-delay: 1.8s; width: clamp(20px, 2.8vw, 32px); opacity: 0.4; }

@keyframes au-gem-float {
    0%, 100% { transform: translateY(0) rotate(0deg); }
    50% { transform: translateY(-14px) rotate(8deg); }
}

.au-hero__inner {
    position: relative;
    z-index: 2;
    max-width: 780px;
    margin: 0 auto;
}

.au-hero__eyebrow {
    display: inline-flex;
    align-items: center;
    gap: 0.4rem;
    margin-bottom: 1rem;
    padding: 0.4rem 1rem;
    border-radius: 999px;
    font-size: 0.72rem;
    font-weight: 700;
    letter-spacing: 0.1em;
    text-transform: uppercase;
    color: var(--au-gold-light);
    background: rgba(201, 162, 39, 0.14);
    border: 1px solid rgba(201, 162, 39, 0.32);
    backdrop-filter: blur(8px);
}

.au-hero__title {
    margin: 0 0 1rem;
    font-size: clamp(2rem, 5.5vw, 3.25rem);
    font-weight: 800;
    line-height: 1.1;
    letter-spacing: -0.03em;
}

.au-hero__title em {
    font-style: normal;
    background: linear-gradient(135deg, #f8e89a 0%, var(--au-gold) 45%, #e0c04a 100%);
    -webkit-background-clip: text;
    background-clip: text;
    color: transparent;
}

.au-hero__desc {
    margin: 0 auto 1.5rem;
    max-width: 580px;
    font-size: clamp(0.95rem, 2vw, 1.05rem);
    font-weight: 300;
    line-height: 1.7;
    color: rgba(255, 255, 255, 0.88);
    text-align: center;
}

.au-hero__chips {
    display: flex;
    flex-wrap: wrap;
    justify-content: center;
    gap: 0.6rem;
}

.au-hero__chips span {
    display: inline-flex;
    align-items: center;
    gap: 0.35rem;
    padding: 0.45rem 0.9rem;
    border-radius: 999px;
    font-size: 0.78rem;
    font-weight: 500;
    color: rgba(255, 255, 255, 0.92);
    background: rgba(255, 255, 255, 0.1);
    border: 1px solid rgba(255, 255, 255, 0.18);
    backdrop-filter: blur(6px);
}

.au-hero__scroll {
    position: absolute;
    bottom: clamp(1.5rem, 4vw, 2.5rem);
    left: 50%;
    transform: translateX(-50%);
    z-index: 2;
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 0.25rem;
    font-size: 0.68rem;
    font-weight: 600;
    letter-spacing: 0.12em;
    text-transform: uppercase;
    color: rgba(255, 255, 255, 0.55);
    animation: au-scroll-bounce 2.2s ease-in-out infinite;
}

.au-hero__scroll i {
    font-size: 1rem;
}

@keyframes au-scroll-bounce {
    0%, 100% { transform: translateX(-50%) translateY(0); }
    50% { transform: translateX(-50%) translateY(6px); }
}

/* ─── Metrics ribbon ─── */
.au-ribbon {
    position: relative;
    z-index: 5;
    margin-top: -3rem;
    padding: 0 clamp(1rem, 3vw, 1.5rem);
}

.au-ribbon__inner {
    max-width: 1080px;
    margin: 0 auto;
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 1rem;
    padding: clamp(1.25rem, 3vw, 1.75rem);
    border-radius: var(--au-radius);
    background: var(--au-surface);
    border: 1px solid var(--au-border);
    box-shadow: var(--au-shadow-lg);
}

@media (max-width: 767px) {
    .au-ribbon__inner { grid-template-columns: 1fr; }
}

.au-ribbon__item {
    display: flex;
    align-items: flex-start;
    gap: 0.85rem;
    padding: 0.5rem 0.75rem;
}

.au-ribbon__icon {
    flex-shrink: 0;
    display: flex;
    align-items: center;
    justify-content: center;
    width: 44px;
    height: 44px;
    border-radius: 12px;
    font-size: 1.15rem;
    color: var(--au-brand);
    background: var(--au-brand-light);
}

.au-ribbon__label {
    margin: 0 0 0.2rem;
    font-size: 0.9rem;
    color: var(--au-text);
}

.au-ribbon__text {
    margin: 0;
    font-size: 0.8rem;
    line-height: 1.45;
    color: var(--au-text-muted);
}

/* ─── Marquee ─── */
.au-marquee {
    overflow: hidden;
    padding: clamp(1.5rem, 4vw, 2.25rem) 0;
    border-bottom: 1px solid var(--au-border);
    background: linear-gradient(90deg, var(--au-muted) 0%, #fff 50%, var(--au-muted) 100%);
    mask-image: linear-gradient(90deg, transparent, #000 8%, #000 92%, transparent);
}

.au-marquee__track {
    display: flex;
    align-items: center;
    gap: 2rem;
    width: max-content;
    animation: au-marquee 28s linear infinite;
    font-size: clamp(1.1rem, 2.5vw, 1.5rem);
    font-weight: 700;
    letter-spacing: 0.06em;
    text-transform: uppercase;
    color: var(--au-brand);
    opacity: 0.35;
    white-space: nowrap;
}

.au-marquee__dot {
    width: 6px;
    height: 6px;
    border-radius: 50%;
    background: var(--au-gold);
    flex-shrink: 0;
}

@keyframes au-marquee {
    0% { transform: translateX(0); }
    100% { transform: translateX(-50%); }
}

/* ─── Layout helpers ─── */
.au-wrap {
    max-width: 1080px;
    margin: 0 auto;
    padding: 0 clamp(1.25rem, 4vw, 2rem);
}

.au-chapter {
    padding: clamp(3.5rem, 8vw, 5.5rem) 0;
}

.au-chapter--muted {
    background: var(--au-muted);
    width: 100vw;
    max-width: 100vw;
    left: 50%;
    margin-left: -50vw;
    margin-right: -50vw;
    position: relative;
}

.au-chapter__head {
    display: flex;
    align-items: center;
    gap: 0.75rem;
    margin-bottom: 1.75rem;
}

.au-chapter__head--inline {
    margin-bottom: 0.5rem;
}

.au-chapter__num {
    font-size: clamp(2rem, 4vw, 2.75rem);
    font-weight: 800;
    line-height: 1;
    letter-spacing: -0.04em;
    color: var(--au-brand-light);
    -webkit-text-stroke: 1px var(--au-brand-mid);
}

.au-chapter__tag {
    display: inline-block;
    padding: 0.3rem 0.75rem;
    border-radius: 999px;
    font-size: 0.68rem;
    font-weight: 700;
    letter-spacing: 0.1em;
    text-transform: uppercase;
    color: var(--au-brand);
    background: var(--au-brand-light);
    border: 1px solid rgba(4, 93, 72, 0.12);
}

.au-chapter__tag--light {
    color: var(--au-gold-light);
    background: rgba(201, 162, 39, 0.15);
    border-color: rgba(201, 162, 39, 0.28);
}

/* ─── Story section ─── */
.au-story {
    display: grid;
    grid-template-columns: 1.15fr 1fr;
    gap: clamp(2rem, 5vw, 3.5rem);
    align-items: start;
}

@media (max-width: 767px) {
    .au-story { grid-template-columns: 1fr; }
}

.au-story__quote {
    position: relative;
    padding: clamp(1.5rem, 4vw, 2.25rem);
    border-radius: var(--au-radius);
    background: var(--au-surface);
    border: 1px solid var(--au-border);
    box-shadow: var(--au-shadow);
}

.au-story__mark {
    position: absolute;
    top: -0.25rem;
    left: 1rem;
    font-size: clamp(4rem, 8vw, 6rem);
    font-weight: 800;
    line-height: 1;
    color: var(--au-brand-light);
    pointer-events: none;
    user-select: none;
}

.au-story__quote p {
    position: relative;
    z-index: 1;
    margin: 0;
    font-size: clamp(1rem, 2vw, 1.1rem);
    line-height: 1.75;
    color: var(--au-text);
}

.au-story__body p {
    margin: 0 0 1.25rem;
    font-size: 0.95rem;
    line-height: 1.7;
    color: var(--au-text-muted);
}

.au-story__list {
    list-style: none;
    margin: 0;
    padding: 0;
    display: flex;
    flex-direction: column;
    gap: 0.65rem;
}

.au-story__list li {
    display: flex;
    align-items: center;
    gap: 0.6rem;
    font-size: 0.9rem;
    font-weight: 500;
    color: var(--au-text);
}

.au-story__list i {
    color: var(--au-brand-mid);
    font-size: 1.1rem;
}

/* ─── Vision band ─── */
.au-vision-band {
    position: relative;
    overflow: hidden;
    width: 100vw;
    max-width: 100vw;
    left: 50%;
    margin-left: -50vw;
    margin-right: -50vw;
    padding: clamp(3.5rem, 8vw, 5.5rem) 0;
    color: #fff;
    background:
        linear-gradient(135deg, var(--au-brand-dark) 0%, var(--au-brand) 50%, var(--au-brand-mid) 100%);
}

.au-vision-band__mesh {
    position: absolute;
    inset: 0;
    opacity: 0.2;
    background-image:
        radial-gradient(circle at 20% 50%, rgba(201, 162, 39, 0.2) 0%, transparent 50%),
        radial-gradient(circle at 80% 30%, rgba(255, 255, 255, 0.08) 0%, transparent 40%);
    pointer-events: none;
}

.au-vision-band__grid {
    position: relative;
    z-index: 1;
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: clamp(2rem, 5vw, 3.5rem);
    align-items: center;
}

@media (max-width: 767px) {
    .au-vision-band__grid { grid-template-columns: 1fr; }
}

.au-vision-band__content h2 {
    margin: 0.75rem 0 1rem;
    font-size: clamp(1.5rem, 3.5vw, 2.1rem);
    line-height: 1.2;
    letter-spacing: -0.02em;
}

.au-vision-band__content p {
    margin: 0;
    font-size: 0.95rem;
    line-height: 1.7;
    color: rgba(255, 255, 255, 0.82);
}

.au-vision-band__quote {
    margin: 0;
    padding: clamp(1.5rem, 4vw, 2rem);
    border-radius: var(--au-radius);
    background: rgba(255, 255, 255, 0.08);
    border: 1px solid rgba(255, 255, 255, 0.14);
    backdrop-filter: blur(12px);
}

.au-vision-band__quote-icon {
    display: block;
    margin-bottom: 0.75rem;
    font-size: 2rem;
    color: var(--au-gold);
    opacity: 0.7;
}

.au-vision-band__quote p {
    margin: 0;
    font-size: clamp(1rem, 2vw, 1.1rem);
    line-height: 1.75;
    color: rgba(255, 255, 255, 0.92);
    font-style: italic;
}

/* ─── Section head ─── */
.au-section-head {
    margin-bottom: clamp(2rem, 5vw, 3rem);
    max-width: 640px;
}

.au-section-head__title {
    margin: 0.5rem 0 0.75rem;
    font-size: clamp(1.5rem, 3.5vw, 2.1rem);
    line-height: 1.2;
    letter-spacing: -0.02em;
    color: var(--au-text);
}

.au-section-head__desc {
    margin: 0;
    font-size: 0.95rem;
    line-height: 1.65;
    color: var(--au-text-muted);
}

/* ─── Bento grid ─── */
.au-bento {
    display: grid;
    grid-template-columns: 1.2fr 1fr;
    grid-template-rows: auto auto;
    gap: 1.25rem;
}

@media (max-width: 767px) {
    .au-bento { grid-template-columns: 1fr; }
}

.au-bento__card {
    padding: clamp(1.5rem, 3vw, 2rem);
    border-radius: var(--au-radius);
    background: var(--au-surface);
    border: 1px solid var(--au-border);
    box-shadow: var(--au-shadow);
    transition: transform 0.35s ease, box-shadow 0.35s ease;
}

.au-bento__card:hover {
    transform: translateY(-4px);
    box-shadow: var(--au-shadow-lg);
}

.au-bento__card--tall {
    grid-row: span 2;
}

@media (max-width: 767px) {
    .au-bento__card--tall { grid-row: span 1; }
}

.au-bento__icon {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    width: 48px;
    height: 48px;
    margin-bottom: 1rem;
    border-radius: 14px;
    font-size: 1.25rem;
}

.au-bento__icon--green { color: var(--au-brand); background: var(--au-brand-light); }
.au-bento__icon--gold { color: #92680a; background: #fef9e7; }
.au-bento__icon--blue { color: #1d4ed8; background: #eff6ff; }

.au-bento__card h3 {
    margin: 0 0 0.65rem;
    font-size: 1.1rem;
    color: var(--au-text);
}

.au-bento__card p {
    margin: 0;
    font-size: 0.9rem;
    line-height: 1.65;
    color: var(--au-text-muted);
}

/* ─── Pillars ─── */
.au-pillars {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: 1.25rem;
}

@media (max-width: 575px) {
    .au-pillars { grid-template-columns: 1fr; }
}

.au-pillar {
    position: relative;
    padding: clamp(1.5rem, 3vw, 2rem);
    border-radius: var(--au-radius);
    background: var(--au-surface);
    border: 1px solid var(--au-border);
    box-shadow: var(--au-shadow);
    overflow: hidden;
    transition: transform 0.35s ease, border-color 0.35s ease;
}

.au-pillar:hover {
    transform: translateY(-4px);
    border-color: rgba(4, 93, 72, 0.25);
}

.au-pillar__num {
    position: absolute;
    top: 0.75rem;
    right: 1rem;
    font-size: 2.5rem;
    font-weight: 800;
    line-height: 1;
    color: var(--au-brand-light);
    opacity: 0.6;
    pointer-events: none;
}

.au-pillar__icon {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    width: 46px;
    height: 46px;
    margin-bottom: 1rem;
    border-radius: 13px;
    font-size: 1.2rem;
}

.au-pillar__icon--green { color: var(--au-brand); background: var(--au-brand-light); }
.au-pillar__icon--gold { color: #92680a; background: #fef9e7; }
.au-pillar__icon--blue { color: #1d4ed8; background: #eff6ff; }
.au-pillar__icon--purple { color: #6d28d9; background: #f5f3ff; }

.au-pillar h3 {
    margin: 0 0 0.6rem;
    font-size: 1.05rem;
    color: var(--au-text);
}

.au-pillar p {
    margin: 0;
    font-size: 0.88rem;
    line-height: 1.65;
    color: var(--au-text-muted);
}

/* ─── Commitment ─── */
.au-commit {
    position: relative;
    overflow: hidden;
    width: 100vw;
    max-width: 100vw;
    left: 50%;
    margin-left: -50vw;
    margin-right: -50vw;
    padding: clamp(3.5rem, 8vw, 5.5rem) 0;
    background:
        linear-gradient(135deg, rgba(2, 44, 34, 0.97) 0%, rgba(4, 93, 72, 0.95) 100%),
        url("../banners/1-large.webp") center / cover no-repeat;
    color: #fff;
}

.au-commit__glow {
    position: absolute;
    top: 50%;
    left: 50%;
    transform: translate(-50%, -50%);
    width: min(600px, 90vw);
    height: min(400px, 60vw);
    border-radius: 50%;
    background: radial-gradient(circle, rgba(201, 162, 39, 0.12) 0%, transparent 70%);
    pointer-events: none;
}

.au-commit__inner {
    position: relative;
    z-index: 1;
    max-width: 720px;
    text-align: center;
    margin: 0 auto;
}

.au-commit__inner h2 {
    margin: 0.75rem 0 1rem;
    font-size: clamp(1.5rem, 3.5vw, 2.1rem);
    line-height: 1.2;
    letter-spacing: -0.02em;
    text-align: center;
}

.au-commit__inner p {
    margin: 0;
    font-size: 0.95rem;
    line-height: 1.75;
    color: rgba(255, 255, 255, 0.85);
    text-align: center;
}

/* ─── CTA ─── */
.au-cta {
    padding: clamp(3rem, 7vw, 4.5rem) 0 clamp(4rem, 9vw, 5.5rem);
}

.au-cta__box {
    position: relative;
    overflow: hidden;
    text-align: center;
    padding: clamp(2.5rem, 6vw, 3.5rem) clamp(1.5rem, 4vw, 2.5rem);
    border-radius: calc(var(--au-radius) + 4px);
    background: linear-gradient(145deg, var(--au-brand-light) 0%, #fff 45%, var(--au-muted) 100%);
    border: 1px solid var(--au-border);
    box-shadow: var(--au-shadow-lg);
}

.au-cta__gems {
    position: absolute;
    inset: 0;
    pointer-events: none;
    opacity: 0.12;
}

.au-cta__gems img {
    position: absolute;
    width: clamp(40px, 6vw, 64px);
    height: auto;
}

.au-cta__gems img:nth-child(1) { top: 15%; left: 8%; transform: rotate(-12deg); }
.au-cta__gems img:nth-child(2) { bottom: 20%; right: 10%; transform: rotate(8deg); }
.au-cta__gems img:nth-child(3) { top: 25%; right: 18%; transform: rotate(-5deg); width: clamp(32px, 5vw, 52px); }

.au-cta__box h2 {
    position: relative;
    margin: 0 0 0.65rem;
    font-size: clamp(1.4rem, 3.5vw, 1.9rem);
    color: var(--au-text);
    text-align: center;
}

.au-cta__box > p {
    position: relative;
    margin: 0 0 1.5rem;
    font-size: 0.95rem;
    color: var(--au-text-muted);
    text-align: center;
}

.au-cta__actions {
    position: relative;
    display: flex;
    flex-wrap: wrap;
    justify-content: center;
    gap: 0.75rem;
}

.au-cta__btn {
    display: inline-flex;
    align-items: center;
    gap: 0.45rem;
    padding: 0.75rem 1.5rem;
    border-radius: 999px;
    font-size: 0.9rem;
    text-decoration: none;
    transition: transform 0.25s ease, box-shadow 0.25s ease, background 0.25s ease;
}

.au-cta__btn--primary {
    color: #fff;
    background: linear-gradient(135deg, var(--au-brand) 0%, var(--au-brand-mid) 100%);
    box-shadow: 0 6px 20px rgba(4, 93, 72, 0.35);
}

.au-cta__btn--primary:hover {
    color: #fff;
    transform: translateY(-2px);
    box-shadow: 0 10px 28px rgba(4, 93, 72, 0.42);
}

.au-cta__btn--ghost {
    color: var(--au-brand);
    background: var(--au-surface);
    border: 1px solid var(--au-border);
}

.au-cta__btn--ghost:hover {
    color: var(--au-brand-dark);
    background: #fff;
    transform: translateY(-2px);
    box-shadow: var(--au-shadow);
}

/* ─── Fade-in animations ─── */
.au-fade {
    opacity: 0;
    transform: translateY(24px);
    transition: opacity 0.65s ease, transform 0.65s ease;
}

.au-fade.is-visible {
    opacity: 1;
    transform: translateY(0);
}

@media (prefers-reduced-motion: reduce) {
    .au-fade {
        opacity: 1;
        transform: none;
        transition: none;
    }

    .au-hero__gem,
    .au-hero__scroll,
    .au-marquee__track {
        animation: none;
    }
}