/* ============================================================
   RESPONSIVE — FINANCIAL EDITORIAL PORTAL
   Breakpoints: tablet 768–1199px · mobile below 768px
   ============================================================ */

/* ---------------- TABLET ---------------- */
@media (max-width: 1199px) {
    .ep-container { padding-left: 20px; padding-right: 20px; }

    /* Primary nav scrolls horizontally */
    .ep-nav-primary .ep-container { justify-content: flex-start; }
    .ep-nav-primary-list {
        justify-content: flex-start;
        flex-wrap: nowrap;
        overflow-x: auto;
        scrollbar-width: none;
    }
    .ep-nav-primary-list::-webkit-scrollbar { display: none; }

    /* Hero → main story on top, trending + latest below */
    .ep-hero {
        grid-template-columns: 1fr 1fr;
        gap: 22px;
    }
    .ep-hero-col:nth-child(2) {
        grid-column: 1 / -1;
        order: -1;
    }
    .ep-hero-col--divider { padding-left: 0; border-left: 0; }
    .ep-hero-col:nth-child(1),
    .ep-hero-col:nth-child(3) {
        border-top: 1px solid var(--ep-border-light);
        padding-top: 14px;
    }

    .ep-grid-4 { grid-template-columns: repeat(2, 1fr); }
    .ep-mosaic-bottom { grid-template-columns: repeat(2, 1fr); }

    .ep-topic-col + .ep-topic-col { padding-left: 18px; }
    .ep-topics { gap: 18px; }

    .ep-footer-grid { grid-template-columns: repeat(3, 1fr); }
    .ep-footer-about { grid-column: 1 / -1; }
}

/* ---------------- MOBILE ---------------- */
@media (max-width: 767px) {
    .ep-container { padding-left: 16px; padding-right: 16px; }

    /* Header: hamburger in, navs out */
    .ep-hamburger { display: inline-flex; }
    .ep-nav-primary,
    .ep-nav-secondary { display: none; }
    .ep-header-main { grid-template-columns: auto 1fr auto; gap: 10px; }
    .ep-logo { font-size: 19px; }
    .ep-logo .site-brand-logo { height: 30px; }
    .ep-logo i { font-size: 22px; }
    .ep-header-right .ep-btn-ghost,
    .ep-header-right .ep-header-auth-form { display: none; }
    .ep-header-right .ep-btn { height: 34px; padding: 0 12px; font-size: 12px; }

    /* Ticker */
    .ep-ticker-label { padding-right: 10px; font-size: 9px; }

    /* Hero → single column, main story first */
    .ep-hero {
        grid-template-columns: 1fr;
        gap: 22px;
        padding: 16px 0;
    }
    .ep-hero-col--divider { padding-left: 0; border-left: 0; }
    .ep-hero-col:nth-child(2) { order: -1; }
    .ep-hero-col:nth-child(1),
    .ep-hero-col:nth-child(3) {
        border-top: 1px solid var(--ep-border-light);
        padding-top: 16px;
    }
    .ep-lead-title { font-size: 24px; }
    .ep-lead-summary { font-size: 14px; }

    /* Grids collapse */
    .ep-grid-4,
    .ep-grid-3,
    .ep-grid-2 { grid-template-columns: 1fr; }

    /* Mosaic stacks */
    .ep-mosaic { grid-template-columns: 1fr; }
    .ep-mosaic-secondary {
        padding-left: 0;
        border-left: 0;
        border-top: 1px solid var(--ep-border-light);
        padding-top: 14px;
    }
    .ep-mosaic-bottom {
        grid-template-columns: 1fr;
        margin-top: 14px;
        padding-top: 14px;
    }
    .ep-feature-split { grid-template-columns: 1fr; }

    /* Topics stack */
    .ep-topics { grid-template-columns: 1fr; gap: 24px; }
    .ep-topic-col + .ep-topic-col { padding-left: 0; border-left: 0; }

    /* Market strip → 2 columns */
    .ep-market-strip { grid-template-columns: repeat(2, 1fr); }
    .ep-market-price { font-size: 19px; }

    /* Footer stacks */
    .ep-footer-grid { grid-template-columns: 1fr; gap: 26px; }
    .ep-footer-about { grid-column: auto; }
    .ep-footer-bottom { flex-direction: column; align-items: flex-start; gap: 12px; }

    /* Spacing tightens */
    .ep-section { margin-top: 32px; }
    .ep-section:first-of-type { margin-top: 20px; }
    .ep-dark { padding: 32px 0; margin-top: 32px; }
    .ep-ad-leaderboard { margin: 16px 0; }

    /* Internal pages */
    .article-header h1 { font-size: 28px; }
    .article-summary { font-size: 16px; }
    .article-byline { gap: 16px; }
    .article-grid { grid-template-columns: 1fr; }
    .article-row { flex-direction: column; gap: 8px; }
    .article-row-meta { white-space: normal; }
    .prose { font-size: 16px; }
    .category-hero h1 { font-size: 30px; }
    .category-layout { grid-template-columns: 1fr; gap: 28px; }
    .policy-layout { grid-template-columns: 1fr; gap: 28px; }
    .policy-sidebar { position: static; }
    .search-box {
        flex-direction: column;
        max-width: none;
    }
    .search-box button {
        width: 100%;
    }
    .login-page {
        min-height: auto;
        padding: 34px 16px 44px;
    }
    .login-panel {
        padding: 24px 20px;
        border-radius: 8px;
    }
    .login-panel-head {
        grid-template-columns: 40px minmax(0, 1fr);
        gap: 12px;
        margin-bottom: 20px;
    }
    .login-icon {
        width: 40px;
        height: 40px;
        font-size: 19px;
    }
    .login-panel h1 { font-size: 27px; }

    /* ---- Mobile drawer ---- */
    .ep-drawer {
        display: block;
        position: fixed;
        inset: 0;
        z-index: 400;
        background: rgba(0, 0, 0, 0.5);
        opacity: 0;
        visibility: hidden;
        transition: opacity 200ms ease;
    }
    body.ep-drawer-open .ep-drawer { opacity: 1; visibility: visible; }
    body.ep-drawer-open { overflow: hidden; }

    .ep-drawer-panel {
        position: absolute;
        top: 0;
        left: 0;
        bottom: 0;
        width: 84%;
        max-width: 320px;
        padding: 16px 0 24px;
        background: var(--ep-bg-footer);
        color: #FFFFFF;
        overflow-y: auto;
        transform: translateX(-100%);
        transition: transform 220ms ease;
    }
    body.ep-drawer-open .ep-drawer-panel { transform: translateX(0); }

    .ep-drawer-head {
        display: flex;
        align-items: center;
        justify-content: space-between;
        padding: 0 20px 14px;
        margin-bottom: 8px;
        border-bottom: 1px solid var(--ep-border-dark);
        font-family: var(--ep-font-body);
        font-size: 11px;
        font-weight: 700;
        text-transform: uppercase;
        letter-spacing: 0.8px;
        color: rgba(255, 255, 255, 0.6);
    }
    .ep-drawer-close {
        width: 36px;
        height: 36px;
        background: transparent;
        border: 0;
        color: #FFFFFF;
        font-size: 18px;
    }
    .ep-drawer-panel nav a {
        display: block;
        padding: 12px 20px;
        color: rgba(255, 255, 255, 0.9);
        font-size: 15px;
        font-weight: 500;
        border-bottom: 1px solid rgba(255, 255, 255, 0.06);
    }
    .ep-drawer-panel nav a:hover { color: var(--ep-brand); }
    .ep-drawer-sub {
        display: block;
        padding: 18px 20px 8px;
        font-family: var(--ep-font-body);
        font-size: 10px;
        font-weight: 700;
        text-transform: uppercase;
        letter-spacing: 0.8px;
        color: rgba(255, 255, 255, 0.4);
    }
}

/* Hide the mobile drawer entirely on larger screens */
@media (min-width: 768px) {
    .ep-drawer { display: none !important; }
    .ep-hamburger { display: none !important; }
}