html {
    height: 100%;
    scroll-behavior: smooth;
    -webkit-text-size-adjust: 100%;
    text-size-adjust: 100%;
    box-sizing: border-box;
}

*, *::before, *::after {
    margin: 0;
    padding: 0;
    box-sizing: inherit;
    font-family: "forma-djr-banner", sans-serif;
}

body {
    min-height: 100vh;
    background: #f4f4f4;
    color: #212121;
    display: flex;
    flex-direction: column;
    overflow-x: hidden;
    user-select: none;
    -webkit-user-select: none;
    -moz-user-select: none;
    -ms-user-select: none;
    -webkit-font-smoothing: antialiased;
    -moz-osx-font-smoothing: grayscale;
}

/* ── Back arrow (top-left) ── */
.back-link {
    position: fixed;
    top: 20px;
    left: 24px;
    z-index: 100;
    display: inline-flex;
    align-items: center;
    gap: 8px;
    text-decoration: none;
    color: #f4f4f4;
    font-weight: 600;
    font-size: 14px;
    letter-spacing: 0.04em;
    transition: color 400ms ease, opacity 260ms ease;
}

.back-link.dark {
    color: #212121;
}

.back-link:hover {
    opacity: 0.55;
}

.back-link svg {
    width: 20px;
    height: 20px;
    stroke: currentColor;
    transition: transform 260ms cubic-bezier(.2,.9,.3,1), stroke 400ms ease;
}

.back-link:hover svg {
    transform: translateX(-4px);
}

/* ── Hero banner ── */
.pole-hero {
    position: relative;
    width: 100%;
    height: 28vh;
    min-height: 200px;
    background: #212121;
    display: flex;
    align-items: flex-end;
    justify-content: center;
    overflow: hidden;
}

/* Gradient overlay on hero */
.pole-hero::after {
    content: "";
    position: absolute;
    bottom: 0;
    left: 0;
    width: 100%;
    height: 55%;
    background: linear-gradient(to top, #212121 0%, transparent 100%);
    z-index: 1;
    pointer-events: none;
}

.pole-hero-title {
    position: relative;
    z-index: 2;
    font-size: clamp(42px, 7vw, 96px);
    font-weight: 700;
    letter-spacing: 0.12em;
    color: #f4f4f4;
    text-transform: uppercase;
    padding-bottom: 32px;
    text-align: center;
    line-height: 1.1;
}

/* ── Decorative thin line ── */
.pole-divider {
    width: 1px;
    height: 100px;
    background: #212121;
    margin: 0 auto;
    opacity: 0.2;
}

/* ── Main content area ── */
.pole-content {
    max-width: 820px;
    width: 90%;
    margin: 0 auto;
    padding: 80px 0 120px;
    display: flex;
    flex-direction: column;
    gap: 48px;
}

/* Subtitle / tagline */
.pole-subtitle {
    font-size: clamp(18px, 2.2vw, 26px);
    font-weight: 600;
    letter-spacing: 0.04em;
    line-height: 1.6;
    color: #212121;
    text-align: center;
}

/* Body text */
.pole-body {
    font-size: clamp(15px, 1.3vw, 17px);
    font-weight: 400;
    line-height: 1.9;
    letter-spacing: 0.03em;
    color: rgba(33, 33, 33, 0.78);
    text-align: left;
    columns: 1;
}

.pole-body p {
    letter-spacing: 0.03em;
}

.pole-subtitle {
    letter-spacing: 0.04em;
}

/* Two-column on wide screens */
@media (min-width: 900px) {
    .pole-body {
        columns: 2;
        column-gap: 48px;
    }
}

/* ── Highlight cards row ── */
.pole-highlights {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(220px, 1fr));
    gap: 24px;
    margin-top: 16px;
}

.pole-highlight-card {
    padding: 32px 24px;
    background: #212121;
    color: #f4f4f4;
    border-radius: 14px;
    display: flex;
    flex-direction: column;
    gap: 10px;
    transition: transform 320ms cubic-bezier(.2,.9,.3,1), box-shadow 320ms ease;
}

.pole-highlight-card:hover {
    transform: translateY(-4px);
    box-shadow: 0 12px 36px rgba(0, 0, 0, 0.18);
}

.pole-highlight-card h4 {
    font-size: 16px;
    font-weight: 700;
    letter-spacing: 0.06em;
    text-transform: uppercase;
}

.pole-highlight-card p {
    font-size: 13px;
    line-height: 1.7;
    letter-spacing: 0.03em;
    opacity: 0.75;
    font-weight: 400;
}

/* ── CTA button ── */
.pole-cta {
    display: inline-flex;
    align-self: center;
    align-items: center;
    gap: 10px;
    padding: 14px 36px;
    font-size: 14px;
    font-weight: 600;
    letter-spacing: 0.08em;
    text-transform: uppercase;
    color: #f4f4f4;
    background: #212121;
    border: none;
    border-radius: 50px;
    text-decoration: none;
    cursor: pointer;
    position: relative;
    overflow: hidden;
    z-index: 1;
    transition: color 400ms ease, transform 260ms cubic-bezier(.2,.9,.3,1);
}

.pole-cta::before {
    content: "";
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: #c0392b;
    z-index: -1;
    transform: scaleX(0);
    transform-origin: left center;
    transition: transform 400ms cubic-bezier(.2,.9,.3,1);
}

.pole-cta:hover::before {
    transform: scaleX(1);
}

.pole-cta:hover {
    color: #f4f4f4;
    transform: scale(1.04);
}

.pole-cta svg {
    width: 16px;
    height: 16px;
    stroke: #f4f4f4;
}

/* ── Mini footer ── */
.pole-footer {
    margin-top: auto;
    padding: 32px 0;
    text-align: center;
    font-size: 12px;
    font-weight: 400;
    letter-spacing: 0.06em;
    color: rgba(33, 33, 33, 0.4);
}

/* ── Entrance animations ── */
.fade-up {
    opacity: 0;
    transform: translateY(32px);
    transition: opacity 700ms cubic-bezier(.2,.9,.3,1), transform 700ms cubic-bezier(.2,.9,.3,1);
}

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

/* stagger delays */
.fade-up:nth-child(2) { transition-delay: 100ms; }
.fade-up:nth-child(3) { transition-delay: 200ms; }
.fade-up:nth-child(4) { transition-delay: 300ms; }

/* ── Responsive ── */
@media (max-width: 768px) {
    .pole-hero {
        height: 24vh;
        min-height: 180px;
    }
    .pole-hero-title {
        padding-bottom: 24px;
    }
    .pole-content {
        padding: 56px 0 80px;
        gap: 36px;
    }
    .pole-highlights {
        grid-template-columns: 1fr;
    }
}

@media (max-width: 480px) {
    .back-link {
        top: 14px;
        left: 14px;
    }
    .pole-hero {
        height: 30vh;
        min-height: 220px;
    }
    .pole-content {
        padding: 40px 0 64px;
    }
}