/* =====================================================================
   Hero – Figma: 1440 × 610, top 117
   Image with linear gradient #E4F9FF (98% → 90% → 0%) from the left
   ===================================================================== */

.hero {
    /* gradient over the photo (changed per screen size below) */
    --hero-overlay: linear-gradient(90deg,
        rgba(228, 249, 255, 0.98) 0%,
        rgba(228, 249, 255, 0.90) 38%,
        rgba(228, 249, 255, 0) 62%);

    position: relative;
    isolation: isolate;
    min-height: 610px;
    display: flex;
    align-items: center;
    background-color: var(--ice);
    overflow: hidden;
}

/* Layer 1: the photo – slow zoom in / zoom out (Ken Burns) */
.hero::before {
    content: "";
    position: absolute;
    inset: 0;
    z-index: -2;
    background-image: var(--hero-bg, linear-gradient(120deg, #cfeefa 0%, #f3fcff 100%));
    background-size: cover;
    background-position: center right;
    background-repeat: no-repeat;
    transform-origin: 70% 50%;
    will-change: transform;
    animation: hero-zoom 20s ease-in-out infinite alternate;
}

/* Layer 2: the light-blue fade from the left (stays still) */
.hero::after {
    content: "";
    position: absolute;
    inset: 0;
    z-index: -1;
    background: var(--hero-overlay);
    pointer-events: none;
}

@keyframes hero-zoom {
    from { transform: scale(1); }
    to   { transform: scale(1.12); }
}

.hero__inner {
    padding: 80px 94px;
}

.hero__content {
    max-width: 580px;
}

/* TRADITION | KNOWLEDGE | TOMORROW */
.hero__tags {
    display: flex;
    flex-wrap: wrap;
    align-items: center;
    gap: 14px;
    margin-bottom: 18px;
    font-family: var(--font-heading);
    font-size: 13px;
    font-weight: 800;
    line-height: 18px;
    letter-spacing: 2px;
    color: var(--navy);
    text-transform: uppercase;
}

.hero__tags-sep {
    color: var(--yellow);
    letter-spacing: 0;
    font-weight: 700;
}

.hero__title {
    display: flex;
    flex-direction: column;
    font-family: var(--font-heading);
    font-size: 72px;
    font-weight: 800;
    line-height: 68px;
}

.hero__title-main { color: var(--navy-heading); }
.hero__title-highlight { color: var(--yellow); }

.hero__subtitle {
    margin-top: 21px;
    font-family: var(--font-heading);
    font-size: 18px;
    font-weight: 700;
    line-height: 28px;
    color: var(--navy);
}

.hero__text {
    max-width: 460px;
    margin-top: 13px;
    font-family: var(--font-text);
    font-size: 14px;
    font-weight: 400;
    line-height: 28px;
    color: var(--text);
}

.hero__btn {
    margin-top: 28px;
    width: 218px;
}

/* ---------- Responsive ---------- */
@media (max-width: 1200px) {
    .hero__inner { padding-inline: 48px; }
}

@media (max-width: 992px) {
    .hero {
        min-height: 540px;
        --hero-overlay: linear-gradient(90deg,
            rgba(228, 249, 255, 0.98) 0%,
            rgba(228, 249, 255, 0.92) 55%,
            rgba(228, 249, 255, 0.35) 100%);
    }
    .hero__title { font-size: 60px; line-height: 56px; }
}

@media (max-width: 576px) {
    .hero {
        min-height: auto;
        --hero-overlay: linear-gradient(180deg,
            rgba(228, 249, 255, 0.96) 0%,
            rgba(228, 249, 255, 0.90) 100%);
    }
    .hero::before { background-position: 70% center; }
    .hero__inner { padding: 56px 16px 64px; }
    .hero__tags { gap: 8px; font-size: 11px; letter-spacing: 2.5px; }
    .hero__title { font-size: 44px; line-height: 44px; letter-spacing: -1px; }
    .hero__subtitle { margin-top: 18px; font-size: 18px; line-height: 26px; }
    .hero__text { font-size: 14px; line-height: 26px; }
    .hero__btn { width: 100%; max-width: 260px; }
}