/* =========================================================================
 * Homepage Layout — Editorial Design
 * -------------------------------------------------------------------------
 * يعتمد على tokens في golden-ratio.css. كل selectors مسبوقة بـ .hp-
 * لتجنّب التعارض مع القالب الأب أو Bootstrap.
 *
 * يستخدم:
 *   • CSS Grid (RTL-aware عبر logical properties)
 *   • Container queries (@container) لتكيّف البطاقات مع حاويها
 *   • View Transitions API (تحوّلات سلسة بين الصفحات)
 *   • Aspect-ratio (لا CLS)
 *   • LQIP عبر background placeholder
 * ========================================================================= */


/* ============================================================
 *  View Transitions — تحوّلات بين الصفحات
 *  (Chrome 111+, Safari 18+ — progressive enhancement)
 * ============================================================ */
@view-transition {
    navigation: auto;
}

::view-transition-old(root),
::view-transition-new(root) {
    animation-duration: 250ms;
    animation-timing-function: cubic-bezier(0.16, 1, 0.3, 1);
}


/* ============================================================
 *  Layout Sections
 * ============================================================ */
.hp-main {
    display: block;
    background: var(--ad-color-bg);
    color: var(--ad-color-text);
}

.hp-section {
    padding-block: var(--ad-space-fluid-xl);
}
.hp-section--alt {
    background: var(--ad-color-surface);
    margin-inline: 0;
    max-inline-size: none;
    padding-inline: max(var(--ad-space-md), env(safe-area-inset-left));
}
.hp-section--alt > * {
    max-inline-size: var(--ad-wide-max);
    margin-inline: auto;
}

/* Grid عام: محتوى رئيسي + جانبي */
.hp-grid-aside {
    display: grid;
    grid-template-columns: var(--ad-grid-golden-ratio);
    gap: var(--ad-space-xl);
}
@media (max-width: 992px) {
    .hp-grid-aside { grid-template-columns: 1fr; }
}


/* ============================================================
 *  ① HERO EDITORIAL
 * ============================================================ */
.hp-hero {
    display: grid;
    grid-template-columns: var(--ad-grid-golden-ratio);   /* 1.618 : 1 */
    gap: var(--ad-space-xl);
    container-type: inline-size;
    container-name: hp-hero;
}
@media (max-width: 992px) {
    .hp-hero { grid-template-columns: 1fr; gap: var(--ad-space-lg); }
}

/* المقال الرئيسي — يأخذ 61.8% من العرض في RTL يظهر تلقائياً على اليمين */
.hp-hero__main {
    position: relative;
    border-radius: var(--ad-radius-lg);
    overflow: hidden;
    background: var(--ad-color-elevated);
    box-shadow: var(--ad-shadow-md);
    transition: transform var(--ad-dur-base) var(--ad-ease-out),
                box-shadow var(--ad-dur-base) var(--ad-ease-out);
}
.hp-hero__main:hover {
    transform: translateY(-4px);
    box-shadow: var(--ad-shadow-xl);
}
.hp-hero__main-link {
    display: block;
    text-decoration: none;
    color: inherit;
}
.hp-hero__main-media {
    position: relative;
    aspect-ratio: 16 / 10;       /* قريب من النسبة الذهبية 1.6 */
    background: var(--ad-color-surface-2);
    overflow: hidden;
}
.hp-hero__main-body {
    padding: var(--ad-space-lg);
    display: flex;
    flex-direction: column;
    gap: var(--ad-space-sm);
}
.hp-hero__main-title {
    margin: 0;
    color: var(--ad-color-text);
    transition: color var(--ad-dur-fast) var(--ad-ease-out);
}
.hp-hero__main-link:hover .hp-hero__main-title {
    color: var(--ad-c-primary-600);
}

/* الثانوية — 38.2% */
.hp-hero__secondary {
    gap: var(--ad-space-md);
}
.hp-hero__secondary-item {
    border-block-end: var(--ad-border-thin) solid var(--ad-color-border);
    padding-block-end: var(--ad-space-md);
}
.hp-hero__secondary-item:last-child {
    border-block-end: 0;
    padding-block-end: 0;
}
.hp-hero__secondary-link {
    display: grid;
    grid-template-columns: 1fr 100px;
    gap: var(--ad-space-md);
    text-decoration: none;
    color: inherit;
    align-items: start;
}
@container hp-hero (max-width: 360px) {
    .hp-hero__secondary-link {
        grid-template-columns: 1fr;
    }
}
.hp-hero__secondary-media {
    aspect-ratio: 1 / 1;
    border-radius: var(--ad-radius-sm);
    overflow: hidden;
    background: var(--ad-color-surface-2);
    grid-column: 2;
}
.hp-hero__secondary-body {
    grid-column: 1;
    display: flex;
    flex-direction: column;
    gap: var(--ad-space-xs);
}
.hp-hero__secondary-title {
    margin: 0;
    transition: color var(--ad-dur-fast) var(--ad-ease-out);
}
.hp-hero__secondary-link:hover .hp-hero__secondary-title {
    color: var(--ad-c-primary-600);
}

/* meta line */
.hp-meta {
    color: var(--ad-color-text-muted);
    flex-wrap: wrap;
}


/* ============================================================
 *  ② TRENDING BAR (Ticker)
 * ============================================================ */
.hp-trending {
    background: var(--ad-color-text);
    color: var(--ad-color-text-on-dark);
    border-block-end: var(--ad-border-base) solid var(--ad-c-primary-500);
    overflow: hidden;
}
.hp-trending__inner {
    display: grid;
    grid-template-columns: auto 1fr;
    align-items: center;
    gap: var(--ad-space-md);
    padding-block: var(--ad-space-sm);
}
.hp-trending__label {
    display: inline-flex;
    align-items: center;
    gap: var(--ad-space-2xs);
    background: var(--ad-c-primary-500);
    color: white;
    padding: var(--ad-space-2xs) var(--ad-space-sm);
    border-radius: var(--ad-radius-sm);
    font-weight: var(--ad-fw-bold);
    font-size: var(--ad-fs--1);
    flex-shrink: 0;
}
.hp-trending__dot {
    inline-size: 8px;
    block-size: 8px;
    border-radius: 50%;
    background: white;
    animation: hp-pulse 1.6s var(--ad-ease-in-out) infinite;
}
@keyframes hp-pulse {
    0%, 100% { opacity: 1; transform: scale(1); }
    50%      { opacity: 0.4; transform: scale(0.7); }
}
.hp-trending__viewport {
    overflow: hidden;
    mask-image: linear-gradient(to inline-end, transparent 0, #000 5%, #000 95%, transparent 100%);
}
.hp-trending__track {
    display: flex;
    gap: var(--ad-space-xl);
    list-style: none;
    margin: 0;
    padding: 0;
    inline-size: max-content;
    /* RTL: animation من اليسار إلى اليمين (negative translate في RTL يظهر صحيح) */
    animation: hp-marquee 60s linear infinite;
}
.hp-trending:hover .hp-trending__track,
.hp-trending:focus-within .hp-trending__track {
    animation-play-state: paused;
}
@keyframes hp-marquee {
    from { transform: translateX(0); }
    to   { transform: translateX(50%); }   /* المحتوى مكرّر مرتين، فالنصف = جولة كاملة */
}
.hp-trending__item a {
    color: inherit;
    text-decoration: none;
    white-space: nowrap;
    font-size: var(--ad-fs-0);
    transition: color var(--ad-dur-fast) var(--ad-ease-out);
}
.hp-trending__item a:hover {
    color: var(--ad-c-primary-300);
}

/* احترام reduced-motion — أوقف الـticker تماماً */
@media (prefers-reduced-motion: reduce) {
    .hp-trending__track {
        animation: none;
        flex-wrap: wrap;
        inline-size: 100%;
    }
}


/* ============================================================
 *  ③ CATEGORY SPOTLIGHT
 * ============================================================ */
.hp-cat__header {
    margin-block-end: var(--ad-space-lg);
    justify-content: space-between;
    border-block-end: var(--ad-border-base) solid var(--ad-c-primary-500);
    padding-block-end: var(--ad-space-sm);
}
.hp-cat__title { margin: 0; }
.hp-cat__title a {
    color: inherit;
    text-decoration: none;
}
.hp-cat__more {
    color: var(--ad-c-primary-600);
    text-decoration: none;
    font-weight: var(--ad-fw-medium);
}
.hp-cat__grid {
    display: grid;
    grid-template-columns: var(--ad-grid-golden-ratio);
    gap: var(--ad-space-xl);
}
@media (max-width: 992px) {
    .hp-cat__grid { grid-template-columns: 1fr; }
}

.hp-cat__lead a {
    text-decoration: none;
    color: inherit;
    display: block;
}
.hp-cat__lead-media {
    aspect-ratio: 16 / 10;
    border-radius: var(--ad-radius-md);
    overflow: hidden;
    background: var(--ad-color-surface-2);
    margin-block-end: var(--ad-space-md);
    transition: transform var(--ad-dur-base) var(--ad-ease-out);
}
.hp-cat__lead a:hover .hp-cat__lead-media {
    transform: scale(1.02);
}
.hp-cat__lead-body h3 {
    margin: 0 0 var(--ad-space-sm);
    transition: color var(--ad-dur-fast) var(--ad-ease-out);
}
.hp-cat__lead a:hover h3 {
    color: var(--ad-c-primary-600);
}

.hp-cat__list {
    list-style: none;
    margin: 0;
    padding: 0;
}
.hp-cat__list-item a {
    display: grid;
    grid-template-columns: 80px 1fr;
    gap: var(--ad-space-md);
    text-decoration: none;
    color: inherit;
    padding-block: var(--ad-space-sm);
    border-block-end: var(--ad-border-thin) solid var(--ad-color-border);
}
.hp-cat__list-item:last-child a {
    border-block-end: 0;
}
.hp-cat__list-media {
    aspect-ratio: 1 / 1;
    border-radius: var(--ad-radius-sm);
    overflow: hidden;
    background: var(--ad-color-surface-2);
}
.hp-cat__list-body h4 {
    margin: 0 0 var(--ad-space-xs);
    transition: color var(--ad-dur-fast) var(--ad-ease-out);
}
.hp-cat__list-item a:hover h4 {
    color: var(--ad-c-primary-600);
}

/* شارات الفئات — لون لكل فئة (يمكن إضافة المزيد) */
.hp-badge {
    display: inline-block;
    padding: 2px 8px;
    border-radius: var(--ad-radius-pill);
    font-size: var(--ad-fs--1);
    font-weight: var(--ad-fw-semibold);
    text-decoration: none;
    background: var(--ad-c-neutral-200);
    color: var(--ad-c-neutral-700);
    margin-block-end: var(--ad-space-xs);
}
.hp-badge--cat-العاب,
.hp-badge--cat-games        { background: oklch(0.92 0.06 280); color: oklch(0.30 0.18 280); }
.hp-badge--cat-تقنية-وانترنت,
.hp-badge--cat-tech         { background: oklch(0.92 0.06 235); color: oklch(0.30 0.18 235); }
.hp-badge--cat-برامج-وتطبيقات { background: oklch(0.92 0.06 145); color: oklch(0.30 0.15 145); }
.hp-badge--cat-افلام-ومسلسلات { background: oklch(0.92 0.06 25);  color: oklch(0.30 0.18 25); }
.hp-badge--cat-اخر-الأخبار  { background: var(--ad-c-primary-100); color: var(--ad-c-primary-700); }


/* ============================================================
 *  ④ VIDEO SPOTLIGHT
 * ============================================================ */
.hp-video__header {
    margin-block-end: var(--ad-space-lg);
    justify-content: space-between;
}
.hp-video__header h2 { margin: 0; }
.hp-video__grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(min(220px, 100%), 1fr));
    gap: var(--ad-space-md);
}
.hp-video__card {
    border-radius: var(--ad-radius-md);
    overflow: hidden;
    background: var(--ad-color-elevated);
    transition: transform var(--ad-dur-base) var(--ad-ease-out),
                box-shadow var(--ad-dur-base) var(--ad-ease-out);
}
.hp-video__card:hover {
    transform: translateY(-3px);
    box-shadow: var(--ad-shadow-lg);
}
.hp-video__link {
    display: block;
    color: inherit;
    text-decoration: none;
}
.hp-video__media {
    position: relative;
    aspect-ratio: 9 / 16;       /* عمودية (Stories) */
    background: var(--ad-color-surface-2);
}
.hp-video__play {
    position: absolute;
    inset: 50% auto auto 50%;
    transform: translate(-50%, -50%);
    inline-size: 56px;
    block-size: 56px;
    border-radius: 50%;
    background: rgba(255, 255, 255, 0.95);
    color: var(--ad-color-text);
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 24px;
    transition: transform var(--ad-dur-fast) var(--ad-ease-spring);
}
.hp-video__card:hover .hp-video__play {
    transform: translate(-50%, -50%) scale(1.15);
}
.hp-video__body {
    padding: var(--ad-space-sm) var(--ad-space-md);
}


/* ============================================================
 *  ⑤ NEWSLETTER CTA
 * ============================================================ */
.hp-newsletter {
    background: linear-gradient(
        135deg,
        var(--ad-c-primary-700) 0%,
        var(--ad-c-accent-700) 100%
    );
    color: white;
    padding: var(--ad-space-fluid-xl);
}
.hp-newsletter__inner {
    max-inline-size: var(--ad-content-max);
    margin-inline: auto;
    text-align: center;
    display: flex;
    flex-direction: column;
    gap: var(--ad-space-md);
    align-items: center;
}
.hp-newsletter__title { margin: 0; }
.hp-newsletter__subtitle {
    margin: 0;
    opacity: 0.92;
    max-inline-size: 60ch;
}
.hp-newsletter__form {
    display: flex;
    gap: var(--ad-space-sm);
    inline-size: 100%;
    max-inline-size: 480px;
    flex-wrap: wrap;
}
.hp-newsletter__input {
    flex: 1 1 200px;
    padding: var(--ad-space-sm) var(--ad-space-md);
    border: 0;
    border-radius: var(--ad-radius-sm);
    font: inherit;
    background: rgba(255, 255, 255, 0.95);
    color: var(--ad-color-text);
    min-block-size: 44px;
}
.hp-newsletter__input:focus {
    outline: 3px solid white;
    outline-offset: 2px;
}
.hp-newsletter__submit {
    background: white;
    color: var(--ad-c-primary-700);
    border: 0;
    flex-shrink: 0;
}
.hp-newsletter__submit:hover {
    background: var(--ad-c-neutral-100);
}
.hp-newsletter__legal {
    color: rgba(255, 255, 255, 0.85);
}
.hp-newsletter__legal a {
    color: inherit;
    text-decoration: underline;
}


/* ============================================================
 *  ⑥ MOST READ
 * ============================================================ */
.hp-most-read__header {
    margin-block-end: var(--ad-space-lg);
    border-block-end: var(--ad-border-base) solid var(--ad-c-accent-500);
    padding-block-end: var(--ad-space-sm);
}
.hp-most-read__list {
    list-style: none;
    margin: 0;
    padding: 0;
    display: flex;
    flex-direction: column;
    gap: var(--ad-space-md);
}
.hp-most-read__item {
    display: grid;
    grid-template-columns: 64px 1fr;
    gap: var(--ad-space-md);
    align-items: center;
    padding-block: var(--ad-space-sm);
    border-block-end: var(--ad-border-thin) solid var(--ad-color-border);
}
.hp-most-read__item:last-child {
    border-block-end: 0;
}
.hp-most-read__rank {
    font-family: var(--ad-font-display);
    font-size: var(--ad-fs-3);
    font-weight: var(--ad-fw-extra);
    line-height: 1;
    color: var(--ad-c-primary-200);
    -webkit-text-stroke: 2px var(--ad-c-primary-500);
    text-stroke: 2px var(--ad-c-primary-500);
    background: linear-gradient(135deg, var(--ad-c-primary-500), var(--ad-c-accent-500));
    -webkit-background-clip: text;
    background-clip: text;
    color: transparent;
    text-align: center;
}
.hp-most-read__link {
    display: block;
    color: inherit;
    text-decoration: none;
    transition: transform var(--ad-dur-fast) var(--ad-ease-out);
}
.hp-most-read__link:hover {
    transform: translateX(-4px);   /* RTL — يميل لليسار */
}
[dir="ltr"] .hp-most-read__link:hover {
    transform: translateX(4px);
}
.hp-most-read__link h3 {
    margin: 0 0 var(--ad-space-2xs);
    transition: color var(--ad-dur-fast) var(--ad-ease-out);
}
.hp-most-read__link:hover h3 {
    color: var(--ad-c-primary-600);
}


/* ============================================================
 *  ⑦ EDITOR'S PICKS
 * ============================================================ */
.hp-picks {
    container-type: inline-size;
    container-name: hp-picks;
}
.hp-picks__header {
    margin-block-end: var(--ad-space-lg);
    justify-content: space-between;
    align-items: baseline;
}
.hp-picks__header h2 { margin: 0; }
.hp-picks__grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(min(280px, 100%), 1fr));
    gap: var(--ad-space-lg);
}
.hp-picks__card {
    background: var(--ad-color-elevated);
    border-radius: var(--ad-radius-lg);
    overflow: hidden;
    box-shadow: var(--ad-shadow-sm);
    border-inline-start: 4px solid var(--ad-c-accent-500);
    transition: transform var(--ad-dur-base) var(--ad-ease-out),
                box-shadow var(--ad-dur-base) var(--ad-ease-out);
}
.hp-picks__card:hover {
    transform: translateY(-4px);
    box-shadow: var(--ad-shadow-lg);
}
.hp-picks__link {
    display: block;
    color: inherit;
    text-decoration: none;
}
.hp-picks__media {
    position: relative;
    aspect-ratio: 16 / 10;
    background: var(--ad-color-surface-2);
}
.hp-picks__star {
    position: absolute;
    inset-block-start: var(--ad-space-sm);
    inset-inline-end: var(--ad-space-sm);
    inline-size: 36px;
    block-size: 36px;
    border-radius: 50%;
    background: var(--ad-c-accent-500);
    color: white;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 18px;
    box-shadow: var(--ad-shadow-md);
}
.hp-picks__body {
    padding: var(--ad-space-md);
    display: flex;
    flex-direction: column;
    gap: var(--ad-space-sm);
}
.hp-picks__body h3 {
    margin: 0;
    transition: color var(--ad-dur-fast) var(--ad-ease-out);
}
.hp-picks__link:hover h3 {
    color: var(--ad-c-accent-600);
}


/* ============================================================
 *  Image Helpers — LQIP placeholder + cover
 * ============================================================ */
.hp-img,
.hp-img-placeholder {
    inline-size: 100%;
    block-size: 100%;
    object-fit: cover;
    object-position: center;
    display: block;
    transition: transform var(--ad-dur-slow) var(--ad-ease-out);
}
.hp-img--cover {
    transition: transform 600ms var(--ad-ease-out);
}
.hp-hero__main:hover .hp-img--cover,
.hp-cat__lead a:hover .hp-img,
.hp-picks__card:hover .hp-img {
    transform: scale(1.04);
}
.hp-img-placeholder {
    background: linear-gradient(
        135deg,
        var(--ad-c-neutral-200) 25%,
        var(--ad-c-neutral-300) 50%,
        var(--ad-c-neutral-200) 75%
    );
    background-size: 200% 200%;
    animation: hp-skeleton 2s ease-in-out infinite;
}
@keyframes hp-skeleton {
    0%   { background-position: 0% 0%; }
    100% { background-position: -200% 0%; }
}
@media (prefers-reduced-motion: reduce) {
    .hp-img-placeholder { animation: none; }
}

/* الصور قبل التحميل — blur حتى تصل (مع loading="lazy") */
.hp-img[loading="lazy"]:not([src]) {
    filter: blur(8px);
}
.hp-img {
    background-color: var(--ad-color-surface-2);
}


/* ============================================================
 *  Responsive Tweaks
 * ============================================================ */
@media (max-width: 576px) {
    .hp-section { padding-block: var(--ad-space-fluid-lg); }
    .hp-trending__inner { padding-inline: var(--ad-space-sm); }
    .hp-newsletter__form { flex-direction: column; }
    .hp-newsletter__submit { inline-size: 100%; }
}