/* ==========================================================================
   About Us page - redesign
   Loaded only from about-us.aspx (head ContentPlaceHolder).
   Every class is prefixed "au-" so nothing here can affect other pages.
   Colours / fonts follow the existing theme (style.css + css/style.css).
   ========================================================================== */

.au-page {
    --au-coral: #de6262;
    --au-coral-dark: #c65858;
    --au-coral-soft: rgba(222, 98, 98, .1);
    --au-blue: #2563eb;
    --au-blue-dark: #1d4ed8;
    --au-navy: #173b6c;
    --au-ink: #0f172a;
    --au-teal: #44b4a5;
    --au-green: #71ab93;
    --au-text: #475569;
    --au-muted: #64748b;
    --au-line: #e2e8f0;
    --au-bg-soft: #f8fafc;
    --au-white: #ffffff;
    --au-radius: 16px;
    --au-radius-sm: 12px;
    --au-shadow: 0 5px 20px rgba(0, 0, 0, .08);
    --au-shadow-hover: 0 14px 34px rgba(15, 23, 42, .14);
    --au-head-font: montserrat, Optima, Segoe, "Segoe UI", Candara, Calibri, Arial, sans-serif;
    --au-body-font: hind, sans-serif;

    font-family: var(--au-body-font);
    color: var(--au-text);
    /* clip (not hidden) so the sticky intro image keeps working */
    overflow-x: clip;
}

.au-page *,
.au-page *::before,
.au-page *::after {
    box-sizing: border-box;
}

.au-page h1,
.au-page h2,
.au-page h3,
.au-page h5,
.au-page h6 {
    font-family: var(--au-head-font);
    font-weight: 700;
    line-height: 1.25;
    color: var(--au-ink);
}

.au-page p {
    font-size: 17px;
    font-weight: 400;
    line-height: 1.8;
    color: var(--au-text);
    margin: 0 0 16px;
}

.au-page a {
    color: var(--au-blue);
    transition: color .2s ease;
}

.au-page a:hover,
.au-page a:focus {
    color: var(--au-blue-dark);
}

.au-page a:focus-visible {
    outline: 2px solid var(--au-blue);
    outline-offset: 2px;
    border-radius: 2px;
}

.au-container {
    width: 100%;
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 24px;
}

.au-section {
    padding: 80px 0;
}

/* ---------- Hero ---------- */
.au-hero {
    position: relative;
    display: flex;
    align-items: center;
    min-height: 420px;
    overflow: hidden;
    background: var(--au-navy);
}

.au-hero-bg {
    position: absolute;
    inset: 0;
    width: 100%;
    height: 100%;
    max-width: none;
    object-fit: cover;
    object-position: center 30%;
}

.au-hero-overlay {
    position: absolute;
    inset: 0;
    background: linear-gradient(100deg, rgba(15, 23, 42, .92) 0%, rgba(23, 59, 108, .78) 50%, rgba(23, 59, 108, .35) 100%);
}

.au-hero-content {
    position: relative;
    z-index: 1;
    padding-top: 64px;
    padding-bottom: 64px;
}

.au-breadcrumb ol {
    display: flex;
    flex-wrap: wrap;
    align-items: center;
    gap: 8px;
    list-style: none;
    margin: 0 0 22px;
    padding: 0;
    font-size: 14px;
    color: rgba(255, 255, 255, .75);
}

.au-breadcrumb li + li::before {
    content: "\203A";
    margin-right: 8px;
    color: rgba(255, 255, 255, .5);
}

.au-page .au-breadcrumb a {
    color: var(--au-white);
}

.au-page .au-breadcrumb a:hover,
.au-page .au-breadcrumb a:focus {
    color: #ffd2d2;
}

.au-hero-rule {
    display: block;
    width: 64px;
    height: 4px;
    margin-bottom: 18px;
    border-radius: 4px;
    background: var(--au-coral);
}

.au-page .au-hero-title {
    max-width: 720px;
    margin: 0 0 14px;
    font-size: clamp(30px, 4.6vw, 48px);
    color: var(--au-white);
    text-align: left;
}

.au-page .au-hero-lead {
    max-width: 620px;
    margin: 0;
    font-size: clamp(16px, 1.8vw, 19px);
    color: rgba(255, 255, 255, .88);
}

/* ---------- Intro ---------- */
.au-intro-grid {
    display: grid;
    grid-template-columns: minmax(0, 1.35fr) minmax(0, 1fr);
    gap: 56px;
    align-items: start;
}

.au-page .au-intro-heading {
    position: relative;
    margin: 0 0 16px;
    padding-left: 18px;
    font-size: clamp(20px, 2.2vw, 24px);
}

.au-intro-heading::before {
    content: "";
    position: absolute;
    left: 0;
    top: 4px;
    bottom: 4px;
    width: 4px;
    border-radius: 4px;
    background: var(--au-coral);
}

.au-intro-text p + .au-intro-heading {
    margin-top: 36px;
}

.au-intro-media {
    position: sticky;
    top: 110px;
}

.au-intro-figure {
    position: relative;
    margin: 0;
    border-radius: var(--au-radius);
    overflow: hidden;
    box-shadow: var(--au-shadow);
    aspect-ratio: 4 / 5;
    background: var(--au-navy);
}

.au-intro-figure img {
    width: 100%;
    height: 100%;
    max-width: none;
    object-fit: cover;
    object-position: 58% center;
}

.au-intro-badge {
    position: absolute;
    left: 20px;
    bottom: 20px;
    display: flex;
    flex-direction: column;
    padding: 14px 22px;
    border-radius: var(--au-radius-sm);
    background: var(--au-coral);
    color: var(--au-white);
    box-shadow: 0 8px 24px rgba(222, 98, 98, .35);
}

.au-intro-badge span {
    font-size: 13px;
    letter-spacing: .1em;
    text-transform: uppercase;
    opacity: .9;
}

.au-intro-badge strong {
    font-family: var(--au-head-font);
    font-size: 32px;
    line-height: 1.1;
}

/* ---------- Stats strip ---------- */
/* site base colour #44B4A5; text is dark because white on this teal is hard to read */
.au-stats {
    background: #44b4a5;
    padding: 44px 0;
}

.au-stats-grid {
    display: grid;
    grid-template-columns: repeat(3, minmax(0, 1fr));
    gap: 24px;
    list-style: none;
    margin-top: 0;
    margin-bottom: 0;
}

.au-stat {
    display: grid;
    grid-template-columns: auto 1fr;
    grid-template-rows: auto auto;
    column-gap: 16px;
    align-items: center;
    justify-content: center;
    color: var(--au-ink);
}

.au-stat i {
    grid-row: 1 / 3;
    display: inline-flex;
    align-items: center;
    justify-content: center;
    width: 54px;
    height: 54px;
    border-radius: 50%;
    background: var(--au-white);
    color: #23776c;
    font-size: 22px;
    box-shadow: 0 4px 12px rgba(15, 23, 42, .12);
}

.au-stat strong {
    font-family: var(--au-head-font);
    font-size: 34px;
    line-height: 1.1;
}

.au-stat span {
    font-size: 15px;
    font-weight: 500;
    color: #0f3d38;
}

/* ---------- Story ---------- */
.au-story {
    background: var(--au-bg-soft);
}

.au-story-card {
    max-width: 880px;
    margin: 0 auto;
    padding: 48px 56px;
    border-radius: var(--au-radius);
    border-top: 4px solid var(--au-coral);
    background: var(--au-white);
    box-shadow: var(--au-shadow);
}

.au-page .au-section-title {
    margin: 0 0 24px;
    font-size: clamp(24px, 3vw, 32px);
}

.au-story-card p:last-child {
    margin-bottom: 0;
}

/* ---------- Milestones ---------- */
.au-milestones {
    padding: 0 0 80px;
    background: var(--au-bg-soft);
}

.au-milestones-grid {
    display: grid;
    grid-template-columns: repeat(2, minmax(0, 1fr));
    gap: 24px;
}

.au-milestone {
    position: relative;
    display: flex;
    align-items: flex-end;
    min-height: 300px;
    border-radius: var(--au-radius);
    overflow: hidden;
    background: var(--au-navy);
    box-shadow: var(--au-shadow);
}

.au-milestone-bg {
    position: absolute;
    inset: 0;
    width: 100%;
    height: 100%;
    max-width: none;
    object-fit: cover;
    transition: transform .6s ease;
}

.au-milestone::after {
    content: "";
    position: absolute;
    inset: 0;
    background: linear-gradient(180deg, rgba(23, 59, 108, .2) 0%, rgba(15, 23, 42, .92) 100%);
}

.au-milestone--alt::after {
    background: linear-gradient(180deg, rgba(113, 171, 147, .2) 0%, rgba(20, 70, 60, .92) 100%);
}

.au-milestone:hover .au-milestone-bg {
    transform: scale(1.05);
}

.au-milestone-body {
    position: relative;
    z-index: 1;
    padding: 32px;
}

.au-milestone-icon {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    width: 48px;
    height: 48px;
    margin-bottom: 16px;
    border-radius: 50%;
    background: var(--au-coral);
    color: var(--au-white);
    font-size: 20px;
}

.au-milestone--alt .au-milestone-icon {
    background: var(--au-green);
}

.au-page .au-milestone h5 {
    margin: 0;
    font-size: clamp(18px, 2vw, 22px);
    line-height: 1.4;
    color: var(--au-white);
}

.au-tags {
    display: inline-block;
    margin-top: 14px;
    padding: 6px 14px;
    border-radius: 999px;
    background: rgba(255, 255, 255, .15);
    color: var(--au-white);
    font-size: 13px;
    font-weight: 600;
    letter-spacing: .06em;
    text-transform: uppercase;
}

/* ---------- Values / Strengths / Technology ---------- */
.au-section-head {
    max-width: 760px;
    margin: 0 auto 48px;
    text-align: center;
}

.au-page .au-section-head h2 {
    margin: 0 0 14px;
    font-size: clamp(26px, 3.4vw, 36px);
}

.au-page .au-section-head p {
    margin: 0;
    color: var(--au-muted);
}

.au-cards {
    display: grid;
    grid-template-columns: repeat(3, minmax(0, 1fr));
    gap: 28px;
}

.au-card {
    padding: 36px 32px;
    border: 1px solid var(--au-line);
    border-radius: var(--au-radius);
    background: var(--au-white);
    box-shadow: var(--au-shadow);
    transition: transform .3s ease, box-shadow .3s ease, border-color .3s ease;
}

.au-card:hover,
.au-card:focus-within {
    transform: translateY(-6px);
    border-color: rgba(222, 98, 98, .35);
    box-shadow: var(--au-shadow-hover);
}

.au-card-icon {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    width: 60px;
    height: 60px;
    margin-bottom: 20px;
    border-radius: var(--au-radius-sm);
    background: var(--au-coral-soft);
    color: var(--au-coral);
    font-size: 24px;
    transition: background .3s ease, color .3s ease;
}

.au-card:hover .au-card-icon {
    background: var(--au-coral);
    color: var(--au-white);
}

.au-page .au-card h6 {
    margin: 0 0 18px;
    font-size: 16px;
    letter-spacing: .07em;
    text-transform: uppercase;
    color: var(--au-coral);
}

.au-checklist {
    list-style: none;
    margin: 0;
    padding: 0;
}

.au-checklist li {
    display: flex;
    align-items: baseline;
    gap: 10px;
    padding: 9px 0;
    border-bottom: 1px dashed var(--au-line);
    font-size: 16px;
    color: var(--au-text);
}

.au-checklist li:last-child {
    border-bottom: 0;
}

.au-check {
    flex: 0 0 auto;
    display: inline-flex;
    align-items: center;
    justify-content: center;
    width: 22px;
    height: 22px;
    border-radius: 50%;
    background: var(--au-coral-soft);
    color: var(--au-coral);
    font-size: 12px;
    font-weight: 700;
}

/* ---------- Partners ---------- */
.au-partners {
    background: var(--au-bg-soft);
}

.au-page .au-partners-title {
    max-width: 760px;
    margin: 0 auto 40px;
    font-size: clamp(22px, 2.8vw, 30px);
    text-align: center;
}

.au-partners-title .au-accent {
    color: var(--au-coral);
}

.au-logos {
    display: grid;
    grid-template-columns: repeat(6, minmax(0, 1fr));
    gap: 18px;
    list-style: none;
    margin: 0;
    padding: 0;
}

.au-logo {
    display: flex;
    align-items: center;
    justify-content: center;
    height: 100px;
    padding: 18px;
    border: 1px solid var(--au-line);
    border-radius: var(--au-radius-sm);
    background: var(--au-white);
    transition: transform .3s ease, box-shadow .3s ease, border-color .3s ease;
}

.au-logo img {
    width: 100%;
    height: 100%;
    max-height: 56px;
    object-fit: contain;
}

.au-logo:hover,
.au-logo:focus-within {
    transform: translateY(-4px);
    border-color: transparent;
    box-shadow: var(--au-shadow-hover);
}

/* ---------- Responsive ---------- */
@media (max-width: 1199px) {
    .au-logos {
        grid-template-columns: repeat(5, minmax(0, 1fr));
    }
}

@media (max-width: 991px) {
    .au-section {
        padding: 64px 0;
    }

    .au-intro-grid {
        grid-template-columns: minmax(0, 1fr);
        gap: 40px;
    }

    .au-intro-media {
        position: static;
        order: -1;
    }

    .au-intro-figure {
        aspect-ratio: 16 / 9;
    }

    .au-cards {
        grid-template-columns: repeat(2, minmax(0, 1fr));
    }

    .au-logos {
        grid-template-columns: repeat(4, minmax(0, 1fr));
    }

    .au-story-card {
        padding: 40px 36px;
    }
}

@media (max-width: 767px) {
    .au-container {
        padding: 0 16px;
    }

    .au-section {
        padding: 52px 0;
    }

    .au-hero {
        min-height: 320px;
    }

    .au-hero-content {
        padding-top: 44px;
        padding-bottom: 44px;
    }

    .au-stats-grid {
        grid-template-columns: minmax(0, 1fr);
        gap: 18px;
    }

    .au-stat {
        justify-content: start;
    }

    .au-milestones {
        padding-bottom: 52px;
    }

    .au-milestones-grid,
    .au-cards {
        grid-template-columns: minmax(0, 1fr);
    }

    .au-milestone {
        min-height: 260px;
    }

    .au-milestone-body {
        padding: 24px;
    }

    .au-story-card {
        padding: 28px 20px;
    }

    .au-logos {
        grid-template-columns: repeat(3, minmax(0, 1fr));
        gap: 12px;
    }

    .au-logo {
        height: 84px;
        padding: 14px;
    }
}

@media (max-width: 480px) {
    .au-logos {
        grid-template-columns: repeat(2, minmax(0, 1fr));
    }

    .au-page p {
        font-size: 16px;
    }

    .au-card {
        padding: 28px 22px;
    }
}

@media (prefers-reduced-motion: reduce) {
    .au-card,
    .au-logo,
    .au-milestone-bg,
    .au-card-icon {
        transition: none;
    }

    .au-card:hover,
    .au-card:focus-within,
    .au-logo:hover,
    .au-logo:focus-within,
    .au-milestone:hover .au-milestone-bg {
        transform: none;
    }
}