/* =====================================================================
   ABOUT US — PREMIUM REDESIGN
   Additive stylesheet, loaded AFTER destinations.css / header.css /
   footer.css. Scoped to .about-banner / .au-overview / .au-choose so it
   never touches other pages that reuse .banner-section, .dont-miss,
   .section-title, etc.

   Uses the SITE'S EXISTING fonts and palette:
   - Headings : 'LibreBaskerville-Regular' (already @font-face'd)
   - Body     : 'Montserrat' (already imported)
   - Colours  : the pink/sakura palette already used across the site
                (#e44f73, #ffdee4, #bbf1ff, #e4f5f9) plus the existing
                sakura.png motif from the overview section.
   No new fonts, frameworks or external assets are introduced.
   ===================================================================== */

:root {
    --au-pink: #e44f73;
    --au-pink-dark: #c93a5c;
    --au-pink-tint: #fff1f4;
    --au-blue-tint: #eaf9fc;
    --au-cream: #fffaf7;
    --au-ink: #241a1e;
    --au-text: #58494d;
    --au-plum: #2a1620;
    --au-plum-soft: #3b1f2a;
    --au-line: #f4dde2;
    --au-shadow: 0 14px 34px rgba(36, 26, 30, 0.10);
    --au-shadow-hover: 0 20px 46px rgba(36, 26, 30, 0.16);
    --au-radius: 16px;
    --font-head: 'LibreBaskerville-Regular', Georgia, 'Times New Roman', serif;
    --font-body: 'Montserrat', Arial, sans-serif;
}

.au-overview,
.au-choose {
    font-family: var(--font-body);
    color: var(--au-text);
}

/* ---------------------------------------------------------------------
   HERO / BANNER  (scoped to .about-banner only — other pages that use
   .banner-section / .banner-section-infer are untouched)
   --------------------------------------------------------------------- */
.about-banner .banner-section-inner {
    position: relative;
}

.about-banner .banner-section-img {
    position: relative;
    overflow: hidden;
}

.about-banner .banner-section-img::after {
    position: absolute;
    inset: 0;
    content: "";
    background: linear-gradient(180deg, rgba(20, 8, 12, 0.05) 0%, rgba(20, 8, 12, 0.55) 100%),
                linear-gradient(100deg, rgba(20, 8, 12, 0.55) 0%, rgba(20, 8, 12, 0.05) 55%);
    z-index: 8; /* sits above the image, below .banner-section::before/.banner-section-infer (z-index:9) */
}

.about-banner .banner-section-infer {
    max-width: 640px;
    text-align: left;
}

.banner-crumb {
    display: inline-flex;
    align-items: center;
    gap: 8px;
    font-family: var(--font-body);
    font-size: 13px;
    letter-spacing: 0.12em;
    text-transform: uppercase;
    color: #ffd7e0;
    margin-bottom: 14px;
}

.about-banner .banner-section-infer h1 {
    margin: 0 0 12px;
    letter-spacing: 0.01em;
    text-shadow: 0 6px 26px rgba(0, 0, 0, 0.3);
}

.banner-tagline {
    font-family: var(--font-body);
    font-weight: 300;
    font-size: 16px;
    line-height: 1.6;
    color: rgba(255, 255, 255, 0.92);
    max-width: 460px;
    margin-bottom: 18px;
}

.banner-rule {
    display: block;
    width: 70px;
    height: 3px;
    border-radius: 3px;
    background: var(--au-pink);
}

/* ---------------------------------------------------------------------
   SHARED SECTION TITLE / EYEBROW
   --------------------------------------------------------------------- */
.au-overview .au-title,
.au-choose .au-title {
    border: none;
    padding-bottom: 0;
    margin-bottom: 10px;
    text-align: left;
}

.au-eyebrow {
    display: inline-block;
    font-family: var(--font-body);
    font-size: 12.5px;
    font-weight: 600;
    letter-spacing: 0.16em;
    text-transform: uppercase;
    color: var(--au-pink);
    margin-bottom: 8px;
}

.au-overview .au-title h2,
.au-choose .au-title h2 {
    position: relative;
    text-align: left;
    padding-bottom: 16px;
    margin-bottom: 22px;
    border-bottom: none;
    color: var(--au-ink);
}

.au-overview .au-title h2::after,
.au-choose .au-title h2::after {
    content: "";
    position: absolute;
    left: 0;
    bottom: 0;
    width: 56px;
    height: 3px;
    border-radius: 3px;
    background: var(--au-pink);
}

.au-title-center,
.au-title-center h2 { text-align: center; }
.au-title-center h2::after { left: 50%; transform: translateX(-50%); }

.au-lead {
    text-align: center;
    font-size: 15px;
    line-height: 1.8;
}

/* ---------------------------------------------------------------------
   OVERVIEW SECTION
   --------------------------------------------------------------------- */
.au-overview {
    background: var(--au-cream);
    position: relative;
    overflow: hidden;
}

/* Subtle reuse of the site's own sakura motif for a Japan feel */
.au-overview::before {
    content: "";
    position: absolute;
    top: -40px;
    right: -60px;
    width: 320px;
    height: 320px;
    background: url(../images/sakura.png) no-repeat center / contain;
    opacity: 0.12;
    pointer-events: none;
    z-index: 0;
}

.au-overview .overview-section-information { position: relative; z-index: 1; }

.au-block { margin-bottom: 38px; }
.au-block:last-of-type { margin-bottom: 0; }

.au-overview p {
    font-size: 15px;
    line-height: 1.85;
    text-align: justify;
}

/* Highlight strip */
.au-stats {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: 18px;
    margin-top: 44px;
    padding-top: 34px;
    border-top: 1px dashed var(--au-line);
}

.au-stat {
    display: flex;
    align-items: flex-start;
    gap: 14px;
    background: #fff;
    border: 1px solid var(--au-line);
    border-radius: var(--au-radius);
    padding: 18px 16px;
    box-shadow: var(--au-shadow);
    transition: transform 0.25s ease, box-shadow 0.25s ease;
}

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

.au-stat i {
    font-size: 20px;
    color: var(--au-pink);
    background: var(--au-pink-tint);
    width: 42px;
    height: 42px;
    min-width: 42px;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
}

.au-stat strong {
    display: block;
    font-family: var(--font-head);
    font-size: 15px;
    font-weight: 400;
    color: var(--au-ink);
    margin-bottom: 3px;
}

.au-stat span {
    display: block;
    font-size: 12.5px;
    color: #8a7a7e;
    line-height: 1.4;
}

/* ---------------------------------------------------------------------
   WHY US / WHY JAPAN / OFFICES SECTION
   --------------------------------------------------------------------- */
.au-choose.bg-color,
.au-choose.about-there {
    background: linear-gradient(180deg, #ffdee4 0%, #fff3f5 100%);
    position: relative;
}

.au-choose .about-fer { margin-top: 10px; }
.au-choose .row { display: flex; flex-wrap: wrap; }
.au-choose .row > [class*="col-"] { display: flex; margin-bottom: 30px; }

/* Card base — overrides .about-fer .dont-miss (matched/exceeded specificity
   so this reliably wins over the site's default black card styling) */
.about-fer .dont-miss.au-card {
    width: 100%;
    background: #fff;
    color: var(--au-ink);
    border-radius: var(--au-radius);
    padding: 32px 28px;
    box-shadow: var(--au-shadow);
    border: 1px solid var(--au-line);
    transition: transform 0.3s ease, box-shadow 0.3s ease;
}

.about-fer .dont-miss.au-card:hover {
    transform: translateY(-6px);
    box-shadow: var(--au-shadow-hover);
}

.about-fer .dont-miss.au-card .section-title {
    display: flex;
    align-items: center;
    gap: 12px;
    padding: 0 0 18px;
    margin-bottom: 18px;
    border-bottom: 1px dashed var(--au-line);
}

.about-fer .dont-miss.au-card .section-title h2 {
    text-align: left;
    font-size: 19px;
    font-weight: 400;
    color: var(--au-ink);
    margin: 0;
    padding: 0;
    border-bottom: none;
}

.au-card-icon {
    font-size: 19px;
    color: #fff;
    background: linear-gradient(135deg, var(--au-pink), var(--au-pink-dark));
    width: 42px;
    height: 42px;
    min-width: 42px;
    border-radius: 12px;
    display: flex;
    align-items: center;
    justify-content: center;
}

/* Icon list — 7 Reasons / Why Travel to Japan */
.about-fer .dont-miss.au-card .au-icon-list {
    list-style: none;
    margin: 0;
    padding: 0;
    text-align: left;
}

.au-icon-list li {
    display: flex;
    align-items: flex-start;
    gap: 12px;
    padding: 10px 0;
    border-bottom: 1px dotted var(--au-line);
    font-size: 14px;
    line-height: 1.55;
    color: var(--au-text);
}

.au-icon-list li:last-child { border-bottom: none; }

.au-icon-list li i {
    color: var(--au-pink);
    font-size: 14px;
    width: 24px;
    min-width: 24px;
    height: 24px;
    border-radius: 50%;
    background: var(--au-pink-tint);
    display: flex;
    align-items: center;
    justify-content: center;
    margin-top: 1px;
}

/* "Why Travel to Japan" card — light blue tint for visual variety */
.about-fer .dont-miss.au-card.au-card-light {
    background: var(--au-blue-tint);
    border-color: #d6eff5;
}

.au-card-light .au-card-icon {
    background: linear-gradient(135deg, #3fb6cf, #2a93a9);
}

.au-card-light .au-icon-list li i {
    color: #2a93a9;
    background: #fff;
}

/* Office card — deep plum instead of flat black, still on-brand */
.about-fer .dont-miss.au-card.au-card-dark {
    background: linear-gradient(160deg, var(--au-plum), var(--au-plum-soft));
    color: #fff;
    border: 1px solid #4a2a37;
}

.au-card-dark .section-title { border-bottom-color: rgba(255, 255, 255, 0.14); }
.au-card-dark .section-title h2 { color: #fff; }

.au-office { margin-bottom: 20px; }
.au-office:last-child { margin-bottom: 0; }

.about-fer .dont-miss.au-card .au-office-label {
    display: flex;
    align-items: center;
    gap: 8px;
    font-family: var(--font-body);
    font-size: 12px;
    font-weight: 600;
    letter-spacing: 0.08em;
    text-transform: uppercase;
    color: #ffb3c4;
    margin: 0 0 6px;
}

.about-fer .dont-miss.au-card .au-office-addr {
    color: rgba(255, 255, 255, 0.85);
    font-size: 14px;
    line-height: 1.6;
    margin: 0 0 5px;
    padding-left: 24px;
}

/* ---------------------------------------------------------------------
   SCROLL REVEAL (lightweight, CSS-driven)
   --------------------------------------------------------------------- */
.reveal {
    opacity: 0;
    transform: translateY(22px);
    transition: opacity 0.6s ease, transform 0.6s ease;
}

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

@media (prefers-reduced-motion: reduce) {
    .reveal { opacity: 1; transform: none; transition: none; }
    .au-stat, .about-fer .dont-miss.au-card { transition: none; }
}

/* ---------------------------------------------------------------------
   RESPONSIVE — aligned to the site's existing breakpoints
   (1199 / 991 / 810 / 767 / 575)
   --------------------------------------------------------------------- */
@media only screen and (max-width: 1199px) {
    .au-stats { grid-template-columns: repeat(2, 1fr); }
}

@media only screen and (max-width: 991px) {
    .au-choose .row > [class*="col-"] { margin-bottom: 24px; }
    .about-fer .dont-miss.au-card { padding: 28px 24px; }
}

@media only screen and (max-width: 810px) {
    .about-banner .banner-section-infer { max-width: 90%; }
    .banner-tagline { font-size: 15px; }
}

@media only screen and (max-width: 767px) {
    .au-overview::before { width: 220px; height: 220px; top: -20px; right: -40px; }
    .au-lead { text-align: left; }
    .au-title-center,
    .au-title-center h2 { text-align: left; }
    .au-title-center h2::after { left: 0; transform: none; }
}

@media only screen and (max-width: 575px) {
    .about-banner .banner-section-infer { max-width: 100%; left: 20px; right: 20px; }
    .banner-crumb { font-size: 11px; }
    .banner-tagline { font-size: 14px; }
    .au-stats { grid-template-columns: 1fr; }
    .au-overview p { font-size: 14px; }
    .about-fer .dont-miss.au-card { padding: 24px 20px; }
    .about-fer .dont-miss.au-card .section-title h2 { font-size: 17px; }
}