/* =========================================================
   LEARN — Careers page styles
   Loads AFTER home.css — inherits all tokens, nav, footer.
   ========================================================= */

/* ---------- HERO (about-style: photo + Ken Burns + bottom fade) ---------- */
.lc-careers-hero {
    position: relative;
    padding: 160px var(--gutter) 60px;
    min-height: 88vh;
    display: flex;
    align-items: flex-end;
    overflow: hidden;
    background-color: #ffffff;
}
@media (max-width: 900px) {
    .lc-careers-hero {
        padding: 140px var(--gutter) 140px;
        min-height: 92vh;
    }
}
/* Slow cross-fade slideshow background (6 slides, 60s loop) */
.lc-careers-hero__slides {
    position: absolute;
    inset: 0;
    z-index: 0;
    overflow: hidden;
}
.lc-careers-hero__slides::after {
    /* uniform 10% darkening so any slide stays legible behind text */
    content: "";
    position: absolute;
    inset: 0;
    background: rgba(0,0,0,0.10);
    z-index: 1;
    pointer-events: none;
}
.lc-careers-hero__slides::before {
    /* soft white wash at the very top so the dark navbar (logo + menu) stays legible
       over bright slides */
    content: "";
    position: absolute;
    left: 0; right: 0; top: 0;
    height: 180px;
    background: linear-gradient(180deg, rgba(255,255,255,0.55) 0%, rgba(255,255,255,0.22) 45%, rgba(255,255,255,0) 100%);
    z-index: 1;
    pointer-events: none;
}
.lc-careers-hero__slide {
    position: absolute;
    inset: -4%;
    background-size: cover;
    background-position: center;
    background-repeat: no-repeat;
    opacity: 0;
    transform: scale(1.05);
    animation: lcCareersHeroSlide 60s ease-in-out infinite;
    will-change: opacity, transform;
}
.lc-careers-hero__slide:nth-child(1) { animation-delay: 0s; }
.lc-careers-hero__slide:nth-child(2) { animation-delay: 10s; }
.lc-careers-hero__slide:nth-child(3) { animation-delay: 20s; }
.lc-careers-hero__slide:nth-child(4) { animation-delay: 30s; }
.lc-careers-hero__slide:nth-child(5) { animation-delay: 40s; }
.lc-careers-hero__slide:nth-child(6) { animation-delay: 50s; }

@keyframes lcCareersHeroSlide {
    /* Each slide visible for ~10s with 2s cross-fade in/out + slow Ken Burns drift.
       Phase widths scaled for the 60s cycle: 10s ≈ 16.67%, fade at 3.3%/20%. */
    0%    { opacity: 0; transform: scale(1.05) translate3d(0, 0, 0); }
    3.3%  { opacity: 1; }
    16.7% { opacity: 1; transform: scale(1.10) translate3d(-1%, -1%, 0); }
    20%   { opacity: 0; transform: scale(1.10) translate3d(-1%, -1%, 0); }
    100%  { opacity: 0; transform: scale(1.05) translate3d(0, 0, 0); }
}
@media (prefers-reduced-motion: reduce) {
    .lc-careers-hero__slide {
        animation: none;
        transform: none;
    }
    .lc-careers-hero__slide:nth-child(1) { opacity: 1; }
}
/* Single static image variant — no crossfade slideshow */
.lc-careers-hero__slides--static .lc-careers-hero__slide {
    animation: none;
    opacity: 1;
    transform: scale(1.05);
}
.lc-careers-hero::after {
    content: "";
    position: absolute;
    left: 0; right: 0; bottom: 0;
    height: 55%;
    background: linear-gradient(180deg, rgba(255,255,255,0) 0%, rgba(255,255,255,0.85) 55%, #fff 100%);
    z-index: 1;
    pointer-events: none;
    opacity: 0;
    transform: translate3d(0, 24%, 0);
    animation: lcCareersHeroFade 1.4s cubic-bezier(0.22, 0.9, 0.28, 1) 1.1s forwards;
    will-change: transform, opacity;
}
@keyframes lcCareersHeroFade {
    0%   { opacity: 0; transform: translate3d(0, 24%, 0); }
    100% { opacity: 1; transform: translate3d(0, 0, 0); }
}
@media (prefers-reduced-motion: reduce) {
    .lc-careers-hero::after {
        opacity: 1;
        transform: none;
        animation: none;
    }
}
.lc-careers-hero__orb {
    position: absolute;
    width: 520px; height: 520px;
    left: -120px; top: -140px;
    border-radius: 50%;
    background: radial-gradient(circle, #fff 0%, transparent 70%);
    filter: blur(80px);
    opacity: 0.8;
    animation: lcFloat 16s var(--ease) infinite alternate;
    z-index: 0;
    pointer-events: none;
}
.lc-careers-hero__inner {
    position: relative;
    z-index: 2;
    max-width: var(--max);
    margin: 0 auto;
    width: 100%;
}
.lc-careers-hero__title {
    font-family: var(--font-display);
    font-size: var(--hero-title-size) !important;
    line-height: 1.2;
    letter-spacing: -0.02em;
    font-weight: 600;
    margin: 0 0 20px;
    color: var(--ink);
    max-width: 1100px;
}
.lc-careers-hero__title .lc-accent {
    color: var(--brand);
}
.lc-careers-hero__sub {
    max-width: 820px;
    font-size: clamp(14.4px, 1.1vw, 16.2px);
    color: var(--ink-soft);
    line-height: 1.65;
    margin: 0 0 24px;
}
.lc-careers-hero__cta {
    display: inline-flex;
    gap: 14px;
    flex-wrap: wrap;
}

/* ---------- INTRO BODY (dark card hangs into next section) ---------- */
.lc-careers-intro {
    /* Light top breathing room so the card clears the hero buttons,
       transparent bottom so the card overlaps onto .lc-life's grey. */
    padding: 40px var(--gutter) 0;
    background: transparent;
    position: relative;
    z-index: 2;
}
.lc-careers-intro__inner {
    max-width: 1040px;
    margin: 0 auto -120px;
    padding: 72px clamp(28px, 5vw, 72px);
    text-align: center;
    position: relative;
    overflow: hidden;
    border-radius: var(--radius-lg);
    background:
        radial-gradient(800px 500px at 15% 20%, rgba(122, 195, 234, 0.18), transparent 60%),
        linear-gradient(135deg, #246fae 0%, var(--brand) 55%, #0d84d5 100%);
    color: #fff;
    box-shadow: var(--shadow-md);
    /* Override the default [data-reveal] fade-up with a richer entrance:
       soft scale + lift, longer duration to suit the flagship card. */
    transition:
        opacity 1.2s var(--ease),
        transform 1.2s var(--ease),
        box-shadow 1.2s var(--ease) !important;
}
.lc-home .lc-careers-intro__inner[data-reveal] {
    opacity: 0;
    transform: translateY(40px) scale(0.96);
    box-shadow: 0 10px 30px rgba(7, 45, 84, 0.0);
}
.lc-home .lc-careers-intro__inner[data-reveal].is-in {
    opacity: 1;
    transform: translateY(0) scale(1);
    box-shadow: 0 30px 80px rgba(7, 45, 84, 0.35);
}
/* Ambient shine sweep across the card every 8s */
.lc-careers-intro__inner::after {
    content: "";
    position: absolute;
    top: 0; bottom: 0;
    left: -40%;
    width: 40%;
    background: linear-gradient(
        100deg,
        transparent 0%,
        rgba(255,255,255,0.08) 45%,
        rgba(255,255,255,0.18) 50%,
        rgba(255,255,255,0.08) 55%,
        transparent 100%
    );
    transform: skewX(-18deg);
    pointer-events: none;
    animation: lcCareersIntroShine 8s ease-in-out infinite;
    animation-delay: 2s;
}
@keyframes lcCareersIntroShine {
    0%   { left: -40%; opacity: 0; }
    20%  { opacity: 1; }
    60%  { left: 120%; opacity: 1; }
    61%, 100% { left: 120%; opacity: 0; }
}
@media (prefers-reduced-motion: reduce) {
    .lc-careers-intro__inner::after { animation: none; display: none; }
    .lc-home .lc-careers-intro__inner[data-reveal] {
        opacity: 1;
        transform: none;
    }
}
.lc-careers-intro__inner::before {
    content: "";
    position: absolute;
    inset: 0;
    /* background-image:
        linear-gradient(to right, rgba(255,255,255,0.05) 1px, transparent 1px),
        linear-gradient(to bottom, rgba(255,255,255,0.05) 1px, transparent 1px); */
    background-size: 60px 60px;
    -webkit-mask-image: radial-gradient(ellipse at center, #000 40%, transparent 80%);
            mask-image: radial-gradient(ellipse at center, #000 40%, transparent 80%);
    pointer-events: none;
}
.lc-careers-intro__eyebrow {
    position: relative;
    margin: 0 auto 28px;
}
.lc-careers-intro__body {
    position: relative;
    font-size: clamp(16.2px, 1.4vw, 19.8px);
    line-height: 1.8;
    color: rgba(255,255,255,0.92);
    margin: 0;
}
.lc-careers-intro__body strong {
    color: var(--accent);
    font-weight: 700;
}
.lc-careers-intro__highlight {
    display: inline-block;
    font-family: var(--font-display);
    font-weight: 700;
    font-size: 1.15em;
    color: #fff;
    padding: 0 4px;
}

/* ---------- LIFE AT LEARN (3 pillars — VMB-style group) ---------- */
.lc-life {
    /* Top padding leaves room for the dark intro card hanging ~120px into
       this section from above. */
    padding: 200px 0 120px;
    background: var(--paper-2);
    position: relative;
    overflow: hidden;
}
/* Match the smaller section-title size used across other pages */
.lc-life .lc-section__title {
    font-size: clamp(28px, 3.6vw, 46px);
}
.lc-life__group {
    max-width: calc(var(--max) - var(--gutter) * 4);
    margin: 0 auto;
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    background: var(--paper);
    border-radius: var(--radius-lg);
    border: 1px solid var(--line);
    overflow: hidden;
}
/* Scale-in entrance for the white pillar group */
.lc-home .lc-life__group[data-reveal] {
    opacity: 0;
    transform: scale(0.94);
    transition:
        opacity 0.9s var(--ease),
        transform 0.9s var(--ease);
}
.lc-home .lc-life__group[data-reveal].is-in {
    opacity: 1;
    transform: scale(1);
}
@media (prefers-reduced-motion: reduce) {
    .lc-home .lc-life__group[data-reveal] {
        opacity: 1;
        transform: none;
    }
}
@media (max-width: 900px) {
    .lc-life__group { grid-template-columns: 1fr; }
}
.lc-life__card {
    position: relative;
    padding: 40px 36px;
    display: flex;
    flex-direction: column;
}
.lc-life__card + .lc-life__card {
    border-left: 1px solid var(--line);
}
@media (max-width: 900px) {
    .lc-life__card + .lc-life__card {
        border-left: 0;
        border-top: 1px solid var(--line);
    }
}
.lc-life__icon {
    display: inline-flex;
    align-self: flex-start;
    margin: 0 0 22px;
    color: var(--brand);
    transition: transform 0.4s var(--ease);
}
.lc-life__icon svg {
    width: 40px;
    height: 40px;
}
.lc-life__card:hover .lc-life__icon {
    transform: translateY(-2px) rotate(-3deg);
}
.lc-life__label {
    font-family: var(--font-display);
    font-size: clamp(18px, 1.8vw, 25.2px);
    letter-spacing: 0.18em;
    text-transform: uppercase;
    color: var(--brand);
    margin: 0 0 18px;
    font-weight: 700;
}
.lc-life__title {
    font-family: var(--font-display);
    font-size: 23.4px;
    font-weight: 700;
    letter-spacing: -0.01em;
    color: var(--ink);
    margin: 0 0 18px;
    line-height: 1.3;
}
.lc-life__body {
    margin: 0;
    color: var(--ink-soft);
    font-size: 13.5px;
    line-height: 1.7;
}

/* ---------- BIG QUOTE — plain text on white, minimal ---------- */
.lc-careers-quote {
    position: relative;
    padding: 80px var(--gutter);
    background: var(--paper);
}
.lc-careers-quote__inner {
    position: relative;
    max-width: 900px;
    margin: 0 auto;
    text-align: center;
}
.lc-careers-quote__mark {
    font-family: var(--font-display);
    font-size: 80px;
    line-height: 0.6;
    color: var(--brand);
    opacity: 0.25;
    display: block;
    margin-bottom: 8px;
}
.lc-careers-quote__text {
    font-family: var(--font-display);
    font-size: clamp(20px, 2.3vw, 32px);
    font-weight: 500;
    line-height: 1.45;
    letter-spacing: -0.01em;
    margin: 0;
    color: var(--ink);
    /* Reserve space so the layout doesn't jump while typewriter runs */
    min-height: 2.8em;
}
.lc-careers-quote__text.is-typing::after {
    content: "_";
    display: inline-block;
    margin-left: 6px;
    color: var(--brand);
    font-weight: 700;
    animation: lc-caret 0.9s steps(1, end) infinite;
}
@media (prefers-reduced-motion: reduce) {
    .lc-careers-quote__text { min-height: 0; }
    .lc-careers-quote__text.is-typing::after { display: none; }
}

/* ---------- CULTURE & VALUES (DFEG / STI) ---------- */
.lc-culture {
    padding: 80px 0;
    background: var(--paper);
}
.lc-culture__group + .lc-culture__group { margin-top: 64px; }
/* Match the smaller section-title size used across other pages */
.lc-culture .lc-section__title {
    font-size: clamp(28px, 3.6vw, 46px);
}

.lc-culture__grid {
    max-width: var(--max);
    margin: 0 auto;
    padding: 0 var(--gutter);
    display: grid;
    gap: 16px;
}
.lc-culture__grid--4 { grid-template-columns: repeat(4, 1fr); }
.lc-culture__grid--3 { grid-template-columns: repeat(3, 1fr); }
@media (max-width: 900px) {
    .lc-culture__grid--4,
    .lc-culture__grid--3 { grid-template-columns: repeat(2, 1fr); }
}
@media (max-width: 560px) {
    .lc-culture__grid--4,
    .lc-culture__grid--3 { grid-template-columns: 1fr; }
}

.lc-letter-card {
    position: relative;
    padding: 24px 22px;
    border-radius: var(--radius-md);
    background: var(--paper-2);
    border: 1px solid transparent;
    overflow: hidden;
    transition: transform 0.4s var(--ease), background 0.4s, color 0.4s, border-color 0.4s;
}
.lc-letter-card:hover {
    transform: translateY(-6px);
    background: var(--ink-2);
    color: #fff;
    border-color: var(--brand);
}
.lc-letter-card__letter {
    font-family: var(--font-display);
    font-size: clamp(48px, 5.2vw, 76px);
    font-weight: 700;
    line-height: 0.9;
    letter-spacing: -0.04em;
    color: var(--brand);
    margin: 0 0 10px;
    transition: color 0.4s;
}
.lc-letter-card:hover .lc-letter-card__letter {
    background: linear-gradient(160deg, var(--accent), var(--brand-2));
    -webkit-background-clip: text;
    background-clip: text;
    -webkit-text-fill-color: transparent;
}
@supports not (-webkit-background-clip: text) {
    .lc-letter-card:hover .lc-letter-card__letter {
        background: none;
        color: var(--accent);
        -webkit-text-fill-color: currentColor;
    }
}
.lc-letter-card__title {
    font-family: var(--font-display);
    font-size: 15px;
    font-weight: 700;
    line-height: 1.3;
    margin: 0 0 6px;
    letter-spacing: -0.005em;
}
.lc-letter-card__body {
    margin: 0;
    font-size: 14px;
    line-height: 1.5;
    color: var(--muted);
    transition: color 0.4s;
}
.lc-letter-card:hover .lc-letter-card__body {
    color: rgba(255,255,255,0.75);
}

/* ---------- FINAL CTA ---------- */
.lc-careers-cta {
    padding: 100px var(--gutter);
    background: var(--paper-2);
    text-align: center;
}
.lc-careers-cta__inner {
    max-width: 720px;
    margin: 0 auto;
}
.lc-careers-cta__title {
    font-family: var(--font-display);
    font-size: clamp(28.8px, 4.5vw, 50.4px);
    font-weight: 600;
    line-height: 1.2;
    letter-spacing: -0.02em;
    color: var(--ink);
    margin: 0 0 32px;
}