/* ============================================================
   RadarTounsi — Design System
   Dark digital news identity inspired by brand assets
   RTL-first Arabic layout
   ============================================================ */

/* ─── Custom Properties ──────────────────────────────────── */
:root {
  --rt-dark:        #07131D;
  --rt-navy:        #0B1F2A;
  --rt-navy-mid:    #0D2535;
  --rt-navy-card:   #0E1F2E;
  --rt-navy-border: #142333;
  --rt-cyan:        #00D6D6;
  --rt-cyan-dim:    #009EAE;
  --rt-cyan-glow:   rgba(0, 214, 214, 0.15);
  --rt-teal:        #0C8C9C;
  --rt-white:       #FFFFFF;
  --rt-gray-light:  #E6EEF2;
  --rt-gray-text:   #7F96A3;
  --rt-gray-muted:  #4A6070;
  --rt-border:      rgba(0, 214, 214, 0.12);
  --rt-overlay:     rgba(7, 19, 29, 0.75);
  --rt-overlay-lg:  linear-gradient(to top, rgba(7,19,29,0.98) 0%, rgba(7,19,29,0.7) 50%, rgba(7,19,29,0.1) 100%);

  /* Typography */
  --rt-font-primary: 'Cairo', 'IBM Plex Sans Arabic', 'Noto Sans Arabic', sans-serif;

  /* Type scale */
  --rt-text-xs:   0.75rem;   /* 12px */
  --rt-text-sm:   0.875rem;  /* 14px */
  --rt-text-base: 1rem;      /* 16px */
  --rt-text-lg:   1.125rem;  /* 18px */
  --rt-text-xl:   1.25rem;   /* 20px */
  --rt-text-2xl:  1.5rem;    /* 24px */
  --rt-text-3xl:  1.875rem;  /* 30px */
  --rt-text-4xl:  2.25rem;   /* 36px */
  --rt-text-5xl:  3rem;      /* 48px */

  /* Spacing (8pt grid) */
  --rt-sp-1:  0.25rem;
  --rt-sp-2:  0.5rem;
  --rt-sp-3:  0.75rem;
  --rt-sp-4:  1rem;
  --rt-sp-6:  1.5rem;
  --rt-sp-8:  2rem;
  --rt-sp-10: 2.5rem;
  --rt-sp-12: 3rem;
  --rt-sp-16: 4rem;

  /* Radii */
  --rt-radius-sm:  4px;
  --rt-radius:     8px;
  --rt-radius-lg:  12px;
  --rt-radius-xl:  16px;

  /* Transitions */
  --rt-ease:       cubic-bezier(0.25, 0.46, 0.45, 0.94);
  --rt-ease-out:   cubic-bezier(0, 0, 0.2, 1);
  --rt-duration:   200ms;

  /* Z-index scale */
  --rt-z-dropdown: 100;
  --rt-z-sticky:   200;
  --rt-z-overlay:  300;
  --rt-z-modal:    400;

  /* Container */
  --rt-container: 1280px;
}

/* ─── Reset & Base ───────────────────────────────────────── */
*, *::before, *::after { box-sizing: border-box; margin: 0; padding: 0; }

html {
  font-size: 16px;
  scroll-behavior: smooth;
  -webkit-text-size-adjust: 100%;
}

body {
  font-family: var(--rt-font-primary);
  background-color: var(--rt-dark);
  color: var(--rt-gray-light);
  line-height: 1.7;
  direction: rtl;
  text-align: right;
  -webkit-font-smoothing: antialiased;
  -moz-osx-font-smoothing: grayscale;
}

img, video { max-width: 100%; height: auto; display: block; }
a { color: inherit; text-decoration: none; }
a:hover { color: var(--rt-cyan); }
button { cursor: pointer; font-family: inherit; border: none; background: none; }
ul, ol { list-style: none; }

:focus-visible {
  outline: 2px solid var(--rt-cyan);
  outline-offset: 3px;
  border-radius: var(--rt-radius-sm);
}

.screen-reader-text {
  clip: rect(1px,1px,1px,1px);
  height: 1px;
  overflow: hidden;
  position: absolute;
  white-space: nowrap;
  width: 1px;
}

/* ─── Container ──────────────────────────────────────────── */
.rt-container {
  max-width: var(--rt-container);
  margin-inline: auto;
  padding-inline: var(--rt-sp-4);
}

@media (min-width: 768px)  { .rt-container { padding-inline: var(--rt-sp-6); } }
@media (min-width: 1024px) { .rt-container { padding-inline: var(--rt-sp-8); } }

/* ─── Digital Network Background Texture ─────────────────── */
body::before {
  content: '';
  position: fixed;
  inset: 0;
  background-image:
    radial-gradient(circle at 20% 30%, rgba(0,214,214,0.04) 0%, transparent 50%),
    radial-gradient(circle at 80% 70%, rgba(12,140,156,0.04) 0%, transparent 50%);
  pointer-events: none;
  z-index: 0;
}

.rt-page { position: relative; z-index: 1; }

/* ─── Breaking News Ticker ────────────────────────────────── */
.rt-breaking {
  background: linear-gradient(90deg, #0C2A3A 0%, #0B1F2A 100%);
  border-bottom: 1px solid var(--rt-border);
  display: flex;
  align-items: center;
  height: 36px;
  overflow: hidden;
}

.rt-breaking__label {
  display: flex;
  align-items: center;
  gap: var(--rt-sp-2);
  padding-inline: var(--rt-sp-4);
  background: var(--rt-cyan);
  color: var(--rt-dark);
  font-size: var(--rt-text-xs);
  font-weight: 800;
  letter-spacing: 0.05em;
  height: 100%;
  white-space: nowrap;
  flex-shrink: 0;
}

.rt-breaking__dot {
  width: 7px;
  height: 7px;
  border-radius: 50%;
  background: var(--rt-dark);
  animation: rt-pulse 1.4s ease-in-out infinite;
}

@keyframes rt-pulse {
  0%, 100% { opacity: 1; transform: scale(1); }
  50%       { opacity: 0.5; transform: scale(0.8); }
}

.rt-ticker {
  flex: 1;
  overflow: hidden;
  position: relative;
}

.rt-ticker__track {
  display: flex;
  align-items: center;
  gap: var(--rt-sp-8);
  white-space: nowrap;
  animation: rt-ticker-scroll 40s linear infinite;
  will-change: transform;
}

.rt-ticker__track:hover { animation-play-state: paused; }

@keyframes rt-ticker-scroll {
  from { transform: translateX(0); }
  to   { transform: translateX(50%); }
}

.rt-ticker__item {
  font-size: var(--rt-text-sm);
  color: var(--rt-gray-light);
  transition: color var(--rt-duration) var(--rt-ease);
}
.rt-ticker__item:hover { color: var(--rt-cyan); }

.rt-ticker__sep {
  color: var(--rt-cyan);
  font-size: 0.5rem;
  opacity: 0.6;
}

/* ─── Header ─────────────────────────────────────────────── */
.rt-header {
  background: var(--rt-navy);
  border-bottom: 1px solid var(--rt-border);
  position: sticky;
  top: 0;
  z-index: var(--rt-z-sticky);
  box-shadow: 0 4px 24px rgba(0,0,0,0.4);
}

/* Top bar */
.rt-header__topbar {
  background: var(--rt-dark);
  border-bottom: 1px solid var(--rt-navy-border);
}

.rt-header__topbar-inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  height: 36px;
}

.rt-header__date {
  display: flex;
  align-items: center;
  gap: var(--rt-sp-2);
  font-size: var(--rt-text-xs);
  color: var(--rt-gray-text);
}

.rt-header__social {
  display: flex;
  align-items: center;
  gap: var(--rt-sp-3);
}

.rt-social-link {
  display: flex;
  align-items: center;
  justify-content: center;
  width: 28px;
  height: 28px;
  border-radius: 50%;
  color: var(--rt-gray-text);
  transition: color var(--rt-duration) var(--rt-ease), background var(--rt-duration) var(--rt-ease);
}
.rt-social-link:hover {
  color: var(--rt-cyan);
  background: var(--rt-cyan-glow);
}

/* Main header */
.rt-header__main { padding-block: var(--rt-sp-3); }

.rt-header__main-inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: var(--rt-sp-4);
}

.rt-header__logo { flex: 1; display: flex; justify-content: center; }

.rt-header__logo .custom-logo {
  max-height: 64px;
  width: auto;
  filter: brightness(1.1);
}

.rt-header__logo-text {
  display: flex;
  flex-direction: column;
  align-items: center;
  text-align: center;
  text-decoration: none;
}

.rt-header__logo-ar {
  font-size: var(--rt-text-3xl);
  font-weight: 900;
  color: var(--rt-white);
  letter-spacing: -0.02em;
  line-height: 1.1;
}

.rt-header__logo-sub {
  font-size: var(--rt-text-xs);
  color: var(--rt-cyan);
  letter-spacing: 0.05em;
  margin-top: 2px;
}

/* Search */
.rt-header__search { position: relative; }

.rt-search-toggle {
  display: flex;
  align-items: center;
  justify-content: center;
  width: 40px;
  height: 40px;
  border-radius: 50%;
  color: var(--rt-gray-text);
  transition: color var(--rt-duration) var(--rt-ease), background var(--rt-duration) var(--rt-ease);
}
.rt-search-toggle:hover {
  color: var(--rt-cyan);
  background: var(--rt-cyan-glow);
}

.rt-search-panel {
  position: absolute;
  top: calc(100% + 8px);
  left: 0;
  width: 280px;
  background: var(--rt-navy-mid);
  border: 1px solid var(--rt-border);
  border-radius: var(--rt-radius);
  padding: var(--rt-sp-3);
  z-index: var(--rt-z-dropdown);
  box-shadow: 0 8px 32px rgba(0,0,0,0.5);
}

/* Menu toggle (mobile) */
.rt-menu-toggle {
  display: flex;
  flex-direction: column;
  gap: 5px;
  padding: var(--rt-sp-2);
  border-radius: var(--rt-radius-sm);
  transition: background var(--rt-duration) var(--rt-ease);
}
.rt-menu-toggle:hover { background: var(--rt-cyan-glow); }
.rt-menu-toggle__bar {
  display: block;
  width: 22px;
  height: 2px;
  background: var(--rt-gray-light);
  border-radius: 2px;
  transition: transform var(--rt-duration) var(--rt-ease), opacity var(--rt-duration) var(--rt-ease);
}
.rt-menu-toggle[aria-expanded="true"] .rt-menu-toggle__bar:nth-child(1) {
  transform: translateY(7px) rotate(45deg);
}
.rt-menu-toggle[aria-expanded="true"] .rt-menu-toggle__bar:nth-child(2) {
  opacity: 0;
}
.rt-menu-toggle[aria-expanded="true"] .rt-menu-toggle__bar:nth-child(3) {
  transform: translateY(-7px) rotate(-45deg);
}

@media (min-width: 1024px) {
  .rt-menu-toggle { display: none; }
}

/* ─── Navigation ─────────────────────────────────────────── */
.rt-nav {
  background: var(--rt-navy-mid);
  border-top: 1px solid var(--rt-border);
}

.rt-nav .rt-container { padding-block: 0; }

.rt-nav__menu {
  display: flex;
  align-items: center;
  flex-wrap: wrap;
  gap: 0;
}

.rt-nav__menu li {
  position: relative;
}

.rt-nav__menu a {
  display: block;
  padding: var(--rt-sp-3) var(--rt-sp-4);
  font-size: var(--rt-text-sm);
  font-weight: 600;
  color: var(--rt-gray-light);
  white-space: nowrap;
  transition: color var(--rt-duration) var(--rt-ease);
  border-bottom: 2px solid transparent;
}

.rt-nav__menu > li > a:hover,
.rt-nav__menu > li.current-menu-item > a,
.rt-nav__menu > li.current-menu-ancestor > a {
  color: var(--rt-cyan);
  border-bottom-color: var(--rt-cyan);
}

/* Dropdown */
.rt-nav__menu .sub-menu {
  position: absolute;
  top: 100%;
  right: 0;
  min-width: 200px;
  background: var(--rt-navy-mid);
  border: 1px solid var(--rt-border);
  border-radius: 0 0 var(--rt-radius) var(--rt-radius);
  box-shadow: 0 12px 32px rgba(0,0,0,0.5);
  opacity: 0;
  visibility: hidden;
  transform: translateY(-8px);
  transition: opacity var(--rt-duration) var(--rt-ease),
              visibility var(--rt-duration) var(--rt-ease),
              transform var(--rt-duration) var(--rt-ease);
  z-index: var(--rt-z-dropdown);
}

.rt-nav__menu li:hover > .sub-menu,
.rt-nav__menu li:focus-within > .sub-menu {
  opacity: 1;
  visibility: visible;
  transform: translateY(0);
}

.rt-nav__menu .sub-menu a {
  border-bottom: none;
  border-right: 2px solid transparent;
  padding-block: var(--rt-sp-2);
}

.rt-nav__menu .sub-menu a:hover {
  border-right-color: var(--rt-cyan);
  background: var(--rt-cyan-glow);
}

/* Mobile nav */
@media (max-width: 1023px) {
  .rt-nav { display: none; }
  .rt-nav.is-open { display: block; }
  .rt-nav__menu { flex-direction: column; align-items: stretch; }
  .rt-nav__menu .sub-menu {
    position: static;
    opacity: 1;
    visibility: visible;
    transform: none;
    box-shadow: none;
    border: none;
    padding-right: var(--rt-sp-4);
    background: transparent;
  }
}

/* ─── Hero Zone ───────────────────────────────────────────── */
.rt-hero-zone {
  padding-top: var(--rt-sp-6);
  padding-bottom: var(--rt-sp-2);
}

.rt-hero-zone__grid {
  display: grid;
  grid-template-columns: 1fr 380px;
  gap: var(--rt-sp-3);
  min-height: 520px;
}

@media (max-width: 1023px) {
  .rt-hero-zone__grid {
    grid-template-columns: 1fr;
    min-height: auto;
  }
}

/* Large hero card */
.rt-hero-card--lg {
  position: relative;
  border-radius: var(--rt-radius-lg);
  overflow: hidden;
  height: 520px;
  display: flex;
  flex-direction: column;
  justify-content: flex-end;
}

.rt-hero-card__bg-link {
  position: absolute;
  inset: 0;
  display: block;
}

.rt-hero-card__img {
  position: absolute;
  inset: 0;
  background-size: cover;
  background-position: center;
  transition: transform 600ms var(--rt-ease);
}

.rt-hero-card--lg:hover .rt-hero-card__img {
  transform: scale(1.03);
}

.rt-hero-card__overlay {
  position: absolute;
  inset: 0;
  background: var(--rt-overlay-lg);
}

.rt-hero-card__body {
  position: relative;
  z-index: 1;
  padding: var(--rt-sp-6);
}

.rt-hero-card__title {
  font-size: var(--rt-text-3xl);
  font-weight: 800;
  color: var(--rt-white);
  line-height: 1.3;
  margin-block: var(--rt-sp-3);
}

.rt-hero-card__title a:hover { color: var(--rt-cyan); }

.rt-hero-card__excerpt {
  font-size: var(--rt-text-base);
  color: var(--rt-gray-light);
  line-height: 1.6;
  opacity: 0.85;
  margin-bottom: var(--rt-sp-3);
  display: -webkit-box;
  -webkit-line-clamp: 2;
  -webkit-box-orient: vertical;
  overflow: hidden;
}

/* Hero sidebar */
.rt-hero-zone__side {
  display: flex;
  flex-direction: column;
  gap: var(--rt-sp-2);
}

.rt-side-card {
  display: grid;
  grid-template-columns: 120px 1fr;
  gap: var(--rt-sp-3);
  background: var(--rt-navy-card);
  border: 1px solid var(--rt-border);
  border-radius: var(--rt-radius);
  overflow: hidden;
  transition: border-color var(--rt-duration) var(--rt-ease), transform var(--rt-duration) var(--rt-ease);
  flex: 1;
}

.rt-side-card:hover {
  border-color: var(--rt-cyan);
  transform: translateX(-3px);
}

.rt-side-card__img-wrap { overflow: hidden; }

.rt-side-card__img {
  height: 100%;
  min-height: 90px;
  background-size: cover;
  background-position: center;
  transition: transform 500ms var(--rt-ease);
}

.rt-side-card:hover .rt-side-card__img { transform: scale(1.05); }

.rt-side-card__body {
  padding: var(--rt-sp-3) var(--rt-sp-3) var(--rt-sp-3) 0;
  display: flex;
  flex-direction: column;
  justify-content: center;
  gap: var(--rt-sp-2);
}

.rt-side-card__title {
  font-size: var(--rt-text-sm);
  font-weight: 700;
  line-height: 1.4;
  color: var(--rt-white);
}

.rt-side-card__title a:hover { color: var(--rt-cyan); }

/* ─── Badges ─────────────────────────────────────────────── */
.rt-badge {
  display: inline-block;
  padding: 2px 10px;
  border-radius: var(--rt-radius-sm);
  font-size: var(--rt-text-xs);
  font-weight: 700;
  letter-spacing: 0.03em;
  background: var(--rt-cyan);
  color: var(--rt-dark);
  transition: opacity var(--rt-duration) var(--rt-ease);
  text-decoration: none;
}

.rt-badge:hover { opacity: 0.85; }

.rt-badge--cat { font-size: var(--rt-text-xs); }
.rt-badge--sm  { font-size: 0.7rem; padding: 1px 8px; }

/* ─── Meta ───────────────────────────────────────────────── */
.rt-meta {
  display: flex;
  align-items: center;
  flex-wrap: wrap;
  gap: var(--rt-sp-3);
  font-size: var(--rt-text-xs);
  color: var(--rt-gray-text);
}

.rt-meta--full { gap: var(--rt-sp-4); }

.rt-meta__date,
.rt-meta__author,
.rt-meta__read {
  display: flex;
  align-items: center;
  gap: var(--rt-sp-1);
}

.rt-meta__date { color: var(--rt-gray-text); }
.rt-meta__date--sm { font-size: 0.7rem; }
.rt-meta__cat { /* see .rt-badge */ }

.rt-meta__avatar {
  width: 28px;
  height: 28px;
  border-radius: 50%;
  border: 2px solid var(--rt-border);
  object-fit: cover;
}

/* ─── Section Header ─────────────────────────────────────── */
.rt-section-header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  margin-bottom: var(--rt-sp-6);
  padding-bottom: var(--rt-sp-3);
  border-bottom: 1px solid var(--rt-border);
}

.rt-section-header__title {
  font-size: var(--rt-text-xl);
  font-weight: 800;
  margin: 0;
}

.rt-section-header__accent {
  padding-right: var(--rt-sp-4);
  border-right: 4px solid var(--rt-cyan);
  color: var(--rt-white);
}

.rt-section-header__more {
  display: flex;
  align-items: center;
  gap: var(--rt-sp-1);
  font-size: var(--rt-text-sm);
  color: var(--rt-cyan);
  font-weight: 600;
  transition: gap var(--rt-duration) var(--rt-ease);
}
.rt-section-header__more:hover { gap: var(--rt-sp-2); }

/* ─── Section ────────────────────────────────────────────── */
.rt-section {
  padding-block: var(--rt-sp-10);
  border-bottom: 1px solid var(--rt-navy-border);
}

/* ─── Grid Cards ─────────────────────────────────────────── */
.rt-grid {
  display: grid;
  gap: var(--rt-sp-6);
}

.rt-grid--3 { grid-template-columns: repeat(3, 1fr); }
.rt-grid--4 { grid-template-columns: repeat(4, 1fr); }
.rt-grid--mt { margin-top: var(--rt-sp-6); }

@media (max-width: 1023px) {
  .rt-grid--4 { grid-template-columns: repeat(2, 1fr); }
  .rt-grid--3 { grid-template-columns: repeat(2, 1fr); }
}

@media (max-width: 639px) {
  .rt-grid--4,
  .rt-grid--3 { grid-template-columns: 1fr; }
}

.rt-grid-card {
  background: var(--rt-navy-card);
  border: 1px solid var(--rt-border);
  border-radius: var(--rt-radius-lg);
  overflow: hidden;
  transition: border-color var(--rt-duration) var(--rt-ease), transform var(--rt-duration) var(--rt-ease), box-shadow var(--rt-duration) var(--rt-ease);
}

.rt-grid-card:hover {
  border-color: var(--rt-cyan);
  transform: translateY(-4px);
  box-shadow: 0 12px 32px rgba(0,0,0,0.4), 0 0 0 1px var(--rt-border);
}

.rt-grid-card__img-wrap { overflow: hidden; }

.rt-grid-card__img {
  aspect-ratio: 16/9;
  background-size: cover;
  background-position: center;
  transition: transform 500ms var(--rt-ease);
}

.rt-grid-card:hover .rt-grid-card__img { transform: scale(1.04); }

.rt-grid-card__body {
  padding: var(--rt-sp-4);
  display: flex;
  flex-direction: column;
  gap: var(--rt-sp-2);
}

.rt-grid-card__title {
  font-size: var(--rt-text-base);
  font-weight: 700;
  line-height: 1.5;
  color: var(--rt-white);
  display: -webkit-box;
  -webkit-line-clamp: 2;
  -webkit-box-orient: vertical;
  overflow: hidden;
}

.rt-grid-card__title a:hover { color: var(--rt-cyan); }

.rt-grid-card__excerpt {
  font-size: var(--rt-text-sm);
  color: var(--rt-gray-text);
  line-height: 1.5;
  display: -webkit-box;
  -webkit-line-clamp: 2;
  -webkit-box-orient: vertical;
  overflow: hidden;
}

/* ─── Category Section (hero + list) ─────────────────────── */
.rt-cat-section__layout {
  display: grid;
  grid-template-columns: 1fr 360px;
  gap: var(--rt-sp-6);
  align-items: start;
}

@media (max-width: 1023px) {
  .rt-cat-section__layout { grid-template-columns: 1fr; }
}

.rt-cat-main-card {
  position: relative;
  border-radius: var(--rt-radius-lg);
  overflow: hidden;
  height: 400px;
  display: flex;
  flex-direction: column;
  justify-content: flex-end;
}

.rt-cat-main-card__img-link {
  position: absolute;
  inset: 0;
  display: block;
}

.rt-cat-main-card__img {
  position: absolute;
  inset: 0;
  background-size: cover;
  background-position: center;
  transition: transform 600ms var(--rt-ease);
}

.rt-cat-main-card:hover .rt-cat-main-card__img { transform: scale(1.04); }

.rt-cat-main-card__overlay {
  position: absolute;
  inset: 0;
  background: var(--rt-overlay-lg);
}

.rt-cat-main-card__body {
  position: relative;
  z-index: 1;
  padding: var(--rt-sp-5);
  display: flex;
  flex-direction: column;
  gap: var(--rt-sp-2);
}

.rt-cat-main-card__title {
  font-size: var(--rt-text-2xl);
  font-weight: 800;
  color: var(--rt-white);
  line-height: 1.3;
}

.rt-cat-main-card__title a:hover { color: var(--rt-cyan); }

.rt-cat-main-card__excerpt {
  font-size: var(--rt-text-sm);
  color: var(--rt-gray-light);
  line-height: 1.6;
  opacity: 0.8;
  display: -webkit-box;
  -webkit-line-clamp: 2;
  -webkit-box-orient: vertical;
  overflow: hidden;
}

/* List items in category section */
.rt-cat-list {
  display: flex;
  flex-direction: column;
  gap: var(--rt-sp-1);
}

.rt-list-item {
  display: flex;
  gap: var(--rt-sp-3);
  padding: var(--rt-sp-3);
  background: var(--rt-navy-card);
  border: 1px solid var(--rt-border);
  border-radius: var(--rt-radius);
  transition: border-color var(--rt-duration) var(--rt-ease), transform var(--rt-duration) var(--rt-ease);
}

.rt-list-item:hover {
  border-color: var(--rt-cyan);
  transform: translateX(-3px);
}

.rt-list-item__img-wrap { flex-shrink: 0; overflow: hidden; border-radius: var(--rt-radius-sm); }
.rt-list-item__img {
  width: 120px;
  height: 80px;
  object-fit: cover;
  transition: transform 400ms var(--rt-ease);
}
.rt-list-item:hover .rt-list-item__img { transform: scale(1.05); }

.rt-list-item__body {
  display: flex;
  flex-direction: column;
  justify-content: center;
  gap: var(--rt-sp-1);
  min-width: 0;
}

.rt-list-item__title {
  font-size: var(--rt-text-sm);
  font-weight: 700;
  color: var(--rt-white);
  line-height: 1.5;
  display: -webkit-box;
  -webkit-line-clamp: 2;
  -webkit-box-orient: vertical;
  overflow: hidden;
}

.rt-list-item__title a:hover { color: var(--rt-cyan); }

/* ─── Video Cards ─────────────────────────────────────────── */
.rt-video-card {
  background: var(--rt-navy-card);
  border: 1px solid var(--rt-border);
  border-radius: var(--rt-radius-lg);
  overflow: hidden;
  transition: border-color var(--rt-duration) var(--rt-ease), transform var(--rt-duration) var(--rt-ease);
}

.rt-video-card:hover { border-color: var(--rt-cyan); transform: translateY(-4px); }

.rt-video-card__img-wrap {
  position: relative;
  overflow: hidden;
}

.rt-video-card__img {
  aspect-ratio: 16/9;
  background-size: cover;
  background-position: center;
  transition: transform 500ms var(--rt-ease);
}

.rt-video-card:hover .rt-video-card__img { transform: scale(1.04); }

.rt-video-card__play {
  position: absolute;
  inset: 0;
  display: flex;
  align-items: center;
  justify-content: center;
  background: rgba(0,0,0,0.3);
  transition: background var(--rt-duration) var(--rt-ease);
}

.rt-video-card:hover .rt-video-card__play { background: rgba(0,214,214,0.25); }

.rt-video-card__play svg { color: var(--rt-white); filter: drop-shadow(0 0 8px rgba(0,214,214,0.8)); }

.rt-video-card__body {
  padding: var(--rt-sp-4);
  display: flex;
  flex-direction: column;
  gap: var(--rt-sp-2);
}

.rt-video-card__title {
  font-size: var(--rt-text-base);
  font-weight: 700;
  color: var(--rt-white);
  line-height: 1.5;
  display: -webkit-box;
  -webkit-line-clamp: 2;
  -webkit-box-orient: vertical;
  overflow: hidden;
}

.rt-video-card__title a:hover { color: var(--rt-cyan); }

/* ─── Opinion Cards ──────────────────────────────────────── */
.rt-opinion-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: var(--rt-sp-6);
}

@media (max-width: 1023px) { .rt-opinion-grid { grid-template-columns: repeat(2, 1fr); } }
@media (max-width: 639px)  { .rt-opinion-grid { grid-template-columns: 1fr; } }

.rt-opinion-card {
  background: var(--rt-navy-card);
  border: 1px solid var(--rt-border);
  border-radius: var(--rt-radius-lg);
  padding: var(--rt-sp-6);
  display: flex;
  flex-direction: column;
  gap: var(--rt-sp-3);
  transition: border-color var(--rt-duration) var(--rt-ease), transform var(--rt-duration) var(--rt-ease);
}

.rt-opinion-card:hover { border-color: rgba(155,89,182,0.5); transform: translateY(-4px); }

.rt-opinion-card__author {
  display: flex;
  align-items: center;
  gap: var(--rt-sp-3);
}

.rt-opinion-card__avatar {
  width: 56px;
  height: 56px;
  border-radius: 50%;
  object-fit: cover;
  border: 2px solid var(--rt-border);
}

.rt-opinion-card__name {
  display: block;
  font-size: var(--rt-text-sm);
  font-weight: 700;
  color: var(--rt-white);
}

.rt-opinion-card__label {
  display: block;
  font-size: var(--rt-text-xs);
  color: var(--rt-gray-text);
}

.rt-opinion-card__title {
  font-size: var(--rt-text-lg);
  font-weight: 700;
  color: var(--rt-white);
  line-height: 1.4;
}

.rt-opinion-card__title a:hover { color: #9b59b6; }

.rt-opinion-card__excerpt {
  font-size: var(--rt-text-sm);
  color: var(--rt-gray-text);
  line-height: 1.6;
  flex: 1;
  display: -webkit-box;
  -webkit-line-clamp: 3;
  -webkit-box-orient: vertical;
  overflow: hidden;
}

.rt-opinion-card__more {
  font-size: var(--rt-text-sm);
  color: #9b59b6;
  font-weight: 600;
}

/* ─── Radar Animation (newsletter & 404) ─────────────────── */
.rt-radar-icon {
  position: relative;
  width: 80px;
  height: 80px;
  display: flex;
  align-items: center;
  justify-content: center;
}

.rt-radar-icon--lg {
  width: 120px;
  height: 120px;
}

.rt-radar-ring {
  position: absolute;
  border: 1px solid var(--rt-cyan);
  border-radius: 50%;
  animation: rt-radar-expand 3s ease-out infinite;
}

.rt-radar-ring--1 { width: 40px;  height: 40px;  animation-delay: 0s;   opacity: 0.8; }
.rt-radar-ring--2 { width: 60px;  height: 60px;  animation-delay: 0.8s; opacity: 0.5; }
.rt-radar-ring--3 { width: 80px;  height: 80px;  animation-delay: 1.6s; opacity: 0.3; }

.rt-radar-icon--lg .rt-radar-ring--1 { width: 60px;  height: 60px;  }
.rt-radar-icon--lg .rt-radar-ring--2 { width: 90px;  height: 90px;  }
.rt-radar-icon--lg .rt-radar-ring--3 { width: 120px; height: 120px; }

@keyframes rt-radar-expand {
  0%   { transform: scale(0.5); opacity: 0.8; }
  100% { transform: scale(1.5); opacity: 0;   }
}

.rt-radar-dot {
  width: 12px;
  height: 12px;
  background: var(--rt-cyan);
  border-radius: 50%;
  box-shadow: 0 0 12px var(--rt-cyan), 0 0 24px rgba(0,214,214,0.4);
  position: relative;
  z-index: 1;
}

@media (prefers-reduced-motion: reduce) {
  .rt-radar-ring { animation: none; }
  .rt-breaking__dot { animation: none; }
  .rt-ticker__track { animation: none; }
}

/* ─── Newsletter Section ─────────────────────────────────── */
.rt-newsletter {
  padding-block: var(--rt-sp-12);
  background: linear-gradient(135deg, var(--rt-navy) 0%, var(--rt-navy-mid) 100%);
  border-top: 1px solid var(--rt-border);
  border-bottom: 1px solid var(--rt-border);
  position: relative;
  overflow: hidden;
}

.rt-newsletter::before {
  content: '';
  position: absolute;
  left: 0;
  top: 50%;
  transform: translateY(-50%);
  width: 300px;
  height: 300px;
  background: radial-gradient(circle, rgba(0,214,214,0.06) 0%, transparent 70%);
  pointer-events: none;
}

.rt-newsletter__inner {
  display: flex;
  align-items: center;
  gap: var(--rt-sp-12);
}

@media (max-width: 767px) {
  .rt-newsletter__inner {
    flex-direction: column;
    gap: var(--rt-sp-6);
    text-align: center;
  }
}

.rt-newsletter__radar { flex-shrink: 0; }

.rt-newsletter__content { flex: 1; }

.rt-newsletter__title {
  font-size: var(--rt-text-2xl);
  font-weight: 800;
  color: var(--rt-white);
  margin-bottom: var(--rt-sp-2);
}

.rt-newsletter__desc {
  font-size: var(--rt-text-base);
  color: var(--rt-gray-text);
  margin-bottom: var(--rt-sp-6);
  line-height: 1.6;
}

.rt-newsletter__fields {
  display: flex;
  gap: var(--rt-sp-2);
  max-width: 500px;
}

@media (max-width: 479px) { .rt-newsletter__fields { flex-direction: column; } }

.rt-newsletter__input {
  flex: 1;
  padding: var(--rt-sp-3) var(--rt-sp-4);
  background: rgba(255,255,255,0.07);
  border: 1px solid var(--rt-border);
  border-radius: var(--rt-radius);
  color: var(--rt-white);
  font-family: var(--rt-font-primary);
  font-size: var(--rt-text-base);
  direction: rtl;
  transition: border-color var(--rt-duration) var(--rt-ease), background var(--rt-duration) var(--rt-ease);
}

.rt-newsletter__input::placeholder { color: var(--rt-gray-text); }
.rt-newsletter__input:focus {
  outline: none;
  border-color: var(--rt-cyan);
  background: rgba(0,214,214,0.06);
}

.rt-newsletter__privacy {
  margin-top: var(--rt-sp-3);
  font-size: var(--rt-text-xs);
  color: var(--rt-gray-text);
}

/* ─── Buttons ─────────────────────────────────────────────── */
.rt-btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: var(--rt-sp-2);
  padding: var(--rt-sp-3) var(--rt-sp-6);
  border-radius: var(--rt-radius);
  font-family: var(--rt-font-primary);
  font-size: var(--rt-text-base);
  font-weight: 700;
  cursor: pointer;
  transition: all var(--rt-duration) var(--rt-ease);
  white-space: nowrap;
}

.rt-btn--primary {
  background: var(--rt-cyan);
  color: var(--rt-dark);
  border: 2px solid var(--rt-cyan);
}

.rt-btn--primary:hover {
  background: transparent;
  color: var(--rt-cyan);
}

.rt-btn--newsletter { border-radius: var(--rt-radius); flex-shrink: 0; }

/* ─── Sidebar & Layout ───────────────────────────────────── */
.rt-layout {
  padding-block: var(--rt-sp-8);
}

.rt-layout--sidebar {
  display: grid;
  grid-template-columns: 1fr 300px;
  gap: var(--rt-sp-8);
  align-items: start;
}

@media (max-width: 1023px) {
  .rt-layout--sidebar { grid-template-columns: 1fr; }
  .rt-layout__sidebar {
    display: none;
  }
}

.rt-sidebar {
  display: flex;
  flex-direction: column;
  gap: var(--rt-sp-6);
  position: sticky;
  top: calc(44px + 36px + 8px); /* header height */
}

.rt-widget {
  background: var(--rt-navy-card);
  border: 1px solid var(--rt-border);
  border-radius: var(--rt-radius-lg);
  overflow: hidden;
}

.rt-widget__title {
  padding: var(--rt-sp-3) var(--rt-sp-4);
  background: var(--rt-navy-mid);
  border-bottom: 1px solid var(--rt-border);
  font-size: var(--rt-text-sm);
  font-weight: 700;
  color: var(--rt-white);
  margin: 0;
}

.rt-widget__title span {
  padding-right: var(--rt-sp-3);
  border-right: 3px solid var(--rt-cyan);
}

.rt-popular-list {
  padding: var(--rt-sp-3);
  display: flex;
  flex-direction: column;
  gap: var(--rt-sp-1);
}

.rt-popular-list__item {
  display: flex;
  gap: var(--rt-sp-3);
  padding: var(--rt-sp-3);
  border-radius: var(--rt-radius-sm);
  transition: background var(--rt-duration) var(--rt-ease);
}

.rt-popular-list__item:hover { background: var(--rt-cyan-glow); }

.rt-popular-list__num {
  font-size: var(--rt-text-xl);
  font-weight: 900;
  color: var(--rt-border);
  line-height: 1;
  min-width: 28px;
}

.rt-popular-list__body { flex: 1; min-width: 0; }

.rt-popular-list__title {
  display: block;
  font-size: var(--rt-text-sm);
  font-weight: 600;
  color: var(--rt-white);
  line-height: 1.4;
  display: -webkit-box;
  -webkit-line-clamp: 2;
  -webkit-box-orient: vertical;
  overflow: hidden;
}

.rt-popular-list__title:hover { color: var(--rt-cyan); }

.rt-cat-list-sidebar {
  padding: var(--rt-sp-3);
}

.rt-cat-list-sidebar li a {
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding: var(--rt-sp-2) var(--rt-sp-3);
  font-size: var(--rt-text-sm);
  color: var(--rt-gray-light);
  border-radius: var(--rt-radius-sm);
  transition: background var(--rt-duration) var(--rt-ease), color var(--rt-duration) var(--rt-ease);
}

.rt-cat-list-sidebar li a:hover { background: var(--rt-cyan-glow); color: var(--rt-cyan); }

/* ─── Article ─────────────────────────────────────────────── */
.rt-article__hero { margin-bottom: var(--rt-sp-6); border-radius: var(--rt-radius-lg); overflow: hidden; }
.rt-article__hero-img { width: 100%; height: 400px; object-fit: cover; }

.rt-article__header {
  margin-bottom: var(--rt-sp-8);
  padding-bottom: var(--rt-sp-6);
  border-bottom: 1px solid var(--rt-border);
}

.rt-article__title {
  font-size: var(--rt-text-4xl);
  font-weight: 900;
  color: var(--rt-white);
  line-height: 1.2;
  margin-block: var(--rt-sp-4);
}

@media (max-width: 767px) {
  .rt-article__title { font-size: var(--rt-text-2xl); }
  .rt-article__hero-img { height: 220px; }
}

.rt-article__meta {
  display: flex;
  align-items: center;
  justify-content: space-between;
  flex-wrap: wrap;
  gap: var(--rt-sp-4);
}

/* Article content typography */
.rt-article__content {
  font-size: var(--rt-text-lg);
  line-height: 1.9;
  color: var(--rt-gray-light);
  max-width: 80ch;
}

.rt-article__content p { margin-bottom: var(--rt-sp-6); }

.rt-article__content h2,
.rt-article__content h3,
.rt-article__content h4 {
  color: var(--rt-white);
  font-weight: 700;
  line-height: 1.3;
  margin-top: var(--rt-sp-8);
  margin-bottom: var(--rt-sp-4);
}

.rt-article__content h2 { font-size: var(--rt-text-2xl); }
.rt-article__content h3 { font-size: var(--rt-text-xl); }

.rt-article__content a { color: var(--rt-cyan); text-decoration: underline; text-underline-offset: 3px; }
.rt-article__content a:hover { opacity: 0.8; }

.rt-article__content blockquote {
  margin: var(--rt-sp-8) 0;
  padding: var(--rt-sp-4) var(--rt-sp-6);
  border-right: 4px solid var(--rt-cyan);
  background: var(--rt-navy-card);
  border-radius: 0 var(--rt-radius) var(--rt-radius) 0;
  font-size: var(--rt-text-xl);
  font-weight: 600;
  color: var(--rt-white);
  font-style: normal;
}

.rt-article__content ul,
.rt-article__content ol {
  margin-bottom: var(--rt-sp-6);
  padding-right: var(--rt-sp-6);
}

.rt-article__content ul { list-style: disc; }
.rt-article__content ol { list-style: decimal; }
.rt-article__content li { margin-bottom: var(--rt-sp-2); }

.rt-article__content img {
  border-radius: var(--rt-radius);
  margin-block: var(--rt-sp-6);
}

/* Share */
.rt-share {
  display: flex;
  align-items: center;
  gap: var(--rt-sp-2);
}

.rt-share__label { font-size: var(--rt-text-sm); color: var(--rt-gray-text); }

.rt-share__btn {
  display: flex;
  align-items: center;
  justify-content: center;
  width: 34px;
  height: 34px;
  border-radius: 50%;
  background: var(--rt-navy-mid);
  border: 1px solid var(--rt-border);
  color: var(--rt-gray-light);
  transition: background var(--rt-duration) var(--rt-ease), color var(--rt-duration) var(--rt-ease), border-color var(--rt-duration) var(--rt-ease);
}

.rt-share__btn--fb:hover  { background: #1877f2; border-color: #1877f2; color: #fff; }
.rt-share__btn--tw:hover  { background: #1da1f2; border-color: #1da1f2; color: #fff; }
.rt-share__btn--copy:hover { background: var(--rt-cyan-glow); border-color: var(--rt-cyan); color: var(--rt-cyan); }

/* Tags */
.rt-article__tags {
  display: flex;
  align-items: center;
  flex-wrap: wrap;
  gap: var(--rt-sp-2);
  margin-top: var(--rt-sp-8);
  padding-top: var(--rt-sp-6);
  border-top: 1px solid var(--rt-border);
}

.rt-article__tags-label { font-size: var(--rt-text-sm); color: var(--rt-gray-text); }

.rt-tag {
  display: inline-block;
  padding: var(--rt-sp-1) var(--rt-sp-3);
  background: var(--rt-navy-mid);
  border: 1px solid var(--rt-border);
  border-radius: 100px;
  font-size: var(--rt-text-xs);
  color: var(--rt-gray-text);
  transition: border-color var(--rt-duration) var(--rt-ease), color var(--rt-duration) var(--rt-ease);
}

.rt-tag:hover { border-color: var(--rt-cyan); color: var(--rt-cyan); }

/* Author bio */
.rt-author-bio {
  display: flex;
  gap: var(--rt-sp-4);
  padding: var(--rt-sp-6);
  background: var(--rt-navy-card);
  border: 1px solid var(--rt-border);
  border-radius: var(--rt-radius-lg);
  margin-top: var(--rt-sp-8);
}

.rt-author-bio__avatar { width: 80px; height: 80px; border-radius: 50%; object-fit: cover; flex-shrink: 0; border: 3px solid var(--rt-border); }
.rt-author-bio__name  { font-size: var(--rt-text-lg); font-weight: 700; color: var(--rt-white); margin-bottom: var(--rt-sp-1); }
.rt-author-bio__desc  { font-size: var(--rt-text-sm); color: var(--rt-gray-text); line-height: 1.6; margin-bottom: var(--rt-sp-3); }
.rt-author-bio__link  { font-size: var(--rt-text-sm); color: var(--rt-cyan); font-weight: 600; }

/* Post navigation */
.rt-post-nav {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: var(--rt-sp-4);
  margin-top: var(--rt-sp-8);
  padding-top: var(--rt-sp-6);
  border-top: 1px solid var(--rt-border);
}

.rt-post-nav__link {
  display: flex;
  flex-direction: column;
  gap: var(--rt-sp-2);
  padding: var(--rt-sp-4);
  background: var(--rt-navy-card);
  border: 1px solid var(--rt-border);
  border-radius: var(--rt-radius);
  transition: border-color var(--rt-duration) var(--rt-ease);
}

.rt-post-nav__link:hover { border-color: var(--rt-cyan); }

.rt-post-nav__label { font-size: var(--rt-text-xs); color: var(--rt-gray-text); font-weight: 600; }
.rt-post-nav__title { font-size: var(--rt-text-sm); font-weight: 700; color: var(--rt-white); line-height: 1.4; display: -webkit-box; -webkit-line-clamp: 2; -webkit-box-orient: vertical; overflow: hidden; }

/* Related posts */
.rt-related { margin-top: var(--rt-sp-10); }
.rt-related__title { font-size: var(--rt-text-xl); font-weight: 800; color: var(--rt-white); margin-bottom: var(--rt-sp-6); padding-bottom: var(--rt-sp-3); border-bottom: 1px solid var(--rt-border); padding-right: var(--rt-sp-4); border-right: 4px solid var(--rt-cyan); }

/* ─── Archive / Category ─────────────────────────────────── */
.rt-archive-header {
  padding: var(--rt-sp-8) 0 var(--rt-sp-6);
  border-bottom: 1px solid var(--rt-border);
  margin-bottom: var(--rt-sp-6);
}

.rt-archive-header__title {
  font-size: var(--rt-text-3xl);
  font-weight: 900;
  color: var(--rt-white);
}

.rt-archive-header__desc { margin-top: var(--rt-sp-2); color: var(--rt-gray-text); }
.rt-archive-header__count { margin-top: var(--rt-sp-2); font-size: var(--rt-text-sm); color: var(--rt-gray-text); }

.rt-cat-bar {
  border-bottom: 3px solid var(--rt-cyan);
  padding: var(--rt-sp-6) 0;
  background: linear-gradient(to left, var(--rt-navy) 0%, var(--rt-navy-mid) 100%);
  margin-bottom: 0;
}

.rt-cat-bar__title { font-size: var(--rt-text-4xl); font-weight: 900; line-height: 1; }
.rt-cat-bar__desc  { margin-top: var(--rt-sp-2); font-size: var(--rt-text-base); color: var(--rt-gray-text); }

/* ─── Search form ─────────────────────────────────────────── */
.search-form,
.rt-search-form {
  display: flex;
  gap: var(--rt-sp-2);
}

.search-form .search-field,
.rt-search-input {
  flex: 1;
  padding: var(--rt-sp-3) var(--rt-sp-4);
  background: var(--rt-navy-mid);
  border: 1px solid var(--rt-border);
  border-radius: var(--rt-radius);
  color: var(--rt-white);
  font-family: var(--rt-font-primary);
  font-size: var(--rt-text-sm);
  direction: rtl;
}

.search-form .search-field:focus,
.rt-search-input:focus {
  outline: none;
  border-color: var(--rt-cyan);
}

.search-form .search-submit {
  padding: var(--rt-sp-3) var(--rt-sp-4);
  background: var(--rt-cyan);
  border: none;
  border-radius: var(--rt-radius);
  color: var(--rt-dark);
  font-family: var(--rt-font-primary);
  font-weight: 700;
  font-size: var(--rt-text-sm);
  cursor: pointer;
  transition: background var(--rt-duration) var(--rt-ease);
}

.search-form .search-submit:hover { background: var(--rt-teal); color: var(--rt-white); }

/* ─── Pagination ─────────────────────────────────────────── */
.rt-pagination {
  margin-top: var(--rt-sp-10);
  display: flex;
  justify-content: center;
}

.rt-pagination__list {
  display: flex;
  gap: var(--rt-sp-2);
  flex-wrap: wrap;
  justify-content: center;
}

.rt-pagination__item a,
.rt-pagination__item span {
  display: flex;
  align-items: center;
  justify-content: center;
  min-width: 40px;
  height: 40px;
  padding-inline: var(--rt-sp-3);
  border-radius: var(--rt-radius);
  font-size: var(--rt-text-sm);
  font-weight: 700;
  background: var(--rt-navy-card);
  border: 1px solid var(--rt-border);
  color: var(--rt-gray-light);
  transition: all var(--rt-duration) var(--rt-ease);
}

.rt-pagination__item a:hover { border-color: var(--rt-cyan); color: var(--rt-cyan); }
.rt-pagination__item .current { background: var(--rt-cyan); color: var(--rt-dark); border-color: var(--rt-cyan); }

/* ─── 404 Page ───────────────────────────────────────────── */
.rt-main--404 { min-height: 70vh; display: flex; align-items: center; }

.rt-404 {
  text-align: center;
  padding: var(--rt-sp-16) 0;
  max-width: 600px;
  margin-inline: auto;
}

.rt-404__radar {
  position: relative;
  display: flex;
  flex-direction: column;
  align-items: center;
  margin-bottom: var(--rt-sp-8);
}

.rt-404__code {
  position: absolute;
  top: 50%;
  left: 50%;
  transform: translate(-50%, -50%);
  font-size: var(--rt-text-5xl);
  font-weight: 900;
  color: transparent;
  -webkit-text-stroke: 1px var(--rt-cyan);
  opacity: 0.3;
  z-index: 2;
}

.rt-404__title { font-size: var(--rt-text-3xl); font-weight: 900; color: var(--rt-white); margin-bottom: var(--rt-sp-4); }
.rt-404__desc  { font-size: var(--rt-text-base); color: var(--rt-gray-text); margin-bottom: var(--rt-sp-8); line-height: 1.7; }
.rt-404__actions { margin-bottom: var(--rt-sp-6); }
.rt-404__search { max-width: 400px; margin-inline: auto; }
.rt-404__search p { font-size: var(--rt-text-sm); color: var(--rt-gray-text); margin-bottom: var(--rt-sp-3); }

/* ─── Empty state ─────────────────────────────────────────── */
.rt-empty-state {
  padding: var(--rt-sp-10);
  text-align: center;
  color: var(--rt-gray-text);
}

/* ─── Footer ─────────────────────────────────────────────── */
.rt-footer { background: var(--rt-navy); border-top: 2px solid var(--rt-border); }

.rt-footer__widgets {
  padding-block: var(--rt-sp-12);
  border-bottom: 1px solid var(--rt-border);
}

.rt-footer__grid {
  display: grid;
  grid-template-columns: 2fr 1fr 1fr 1fr;
  gap: var(--rt-sp-8);
}

@media (max-width: 1023px) { .rt-footer__grid { grid-template-columns: 1fr 1fr; } }
@media (max-width: 639px)  { .rt-footer__grid { grid-template-columns: 1fr; } }

.rt-footer__logo-text {
  display: block;
  font-size: var(--rt-text-2xl);
  font-weight: 900;
  color: var(--rt-white);
  margin-bottom: var(--rt-sp-4);
}

.rt-footer__desc { font-size: var(--rt-text-sm); color: var(--rt-gray-text); line-height: 1.7; margin-bottom: var(--rt-sp-4); }

.rt-footer__social { display: flex; gap: var(--rt-sp-3); }
.rt-footer__social-link {
  display: flex;
  align-items: center;
  justify-content: center;
  width: 36px;
  height: 36px;
  border-radius: 50%;
  background: var(--rt-navy-mid);
  border: 1px solid var(--rt-border);
  color: var(--rt-gray-text);
  transition: all var(--rt-duration) var(--rt-ease);
}
.rt-footer__social-link:hover { background: var(--rt-cyan-glow); border-color: var(--rt-cyan); color: var(--rt-cyan); }

.rt-footer__widget-title {
  font-size: var(--rt-text-base);
  font-weight: 700;
  color: var(--rt-white);
  margin-bottom: var(--rt-sp-4);
  padding-bottom: var(--rt-sp-3);
  border-bottom: 1px solid var(--rt-border);
  padding-right: var(--rt-sp-3);
  border-right: 3px solid var(--rt-cyan);
}

.rt-footer__links { display: flex; flex-direction: column; gap: var(--rt-sp-2); }
.rt-footer__links a { font-size: var(--rt-text-sm); color: var(--rt-gray-text); transition: color var(--rt-duration) var(--rt-ease); }
.rt-footer__links a:hover { color: var(--rt-cyan); }

.rt-footer__recent { display: flex; flex-direction: column; gap: var(--rt-sp-3); }
.rt-footer__recent li { border-bottom: 1px solid var(--rt-border); padding-bottom: var(--rt-sp-3); }
.rt-footer__recent li:last-child { border-bottom: none; padding-bottom: 0; }
.rt-footer__recent-link { font-size: var(--rt-text-sm); color: var(--rt-gray-light); display: block; margin-bottom: var(--rt-sp-1); line-height: 1.4; display: -webkit-box; -webkit-line-clamp: 2; -webkit-box-orient: vertical; overflow: hidden; }
.rt-footer__recent-link:hover { color: var(--rt-cyan); }
.rt-footer__recent-date { font-size: var(--rt-text-xs); color: var(--rt-gray-text); }

.rt-footer__newsletter-desc { font-size: var(--rt-text-sm); color: var(--rt-gray-text); margin-bottom: var(--rt-sp-4); line-height: 1.6; }

.rt-newsletter-form--footer .rt-newsletter-form__field {
  display: flex;
  gap: var(--rt-sp-2);
}

.rt-newsletter-form__input {
  flex: 1;
  padding: var(--rt-sp-2) var(--rt-sp-3);
  background: var(--rt-navy-mid);
  border: 1px solid var(--rt-border);
  border-radius: var(--rt-radius);
  color: var(--rt-white);
  font-family: var(--rt-font-primary);
  font-size: var(--rt-text-sm);
  direction: rtl;
}
.rt-newsletter-form__input:focus { outline: none; border-color: var(--rt-cyan); }

.rt-newsletter-form__btn {
  display: flex;
  align-items: center;
  justify-content: center;
  width: 40px;
  height: 40px;
  background: var(--rt-cyan);
  border-radius: var(--rt-radius);
  color: var(--rt-dark);
  transition: background var(--rt-duration) var(--rt-ease);
  flex-shrink: 0;
}
.rt-newsletter-form__btn:hover { background: var(--rt-teal); color: var(--rt-white); }

.rt-footer__bottom {
  padding-block: var(--rt-sp-4);
  background: var(--rt-dark);
}

.rt-footer__bottom-inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  flex-wrap: wrap;
  gap: var(--rt-sp-3);
}

.rt-footer__copy { font-size: var(--rt-text-sm); color: var(--rt-gray-text); }
.rt-footer__copy a { color: var(--rt-cyan); }

.rt-footer__policy { display: flex; gap: var(--rt-sp-4); }
.rt-footer__policy a { font-size: var(--rt-text-xs); color: var(--rt-gray-text); transition: color var(--rt-duration) var(--rt-ease); }
.rt-footer__policy a:hover { color: var(--rt-cyan); }

/* ─── Comments ───────────────────────────────────────────── */
.comments-area {
  margin-top: var(--rt-sp-10);
  padding-top: var(--rt-sp-6);
  border-top: 1px solid var(--rt-border);
}

.comments-title {
  font-size: var(--rt-text-xl);
  font-weight: 800;
  color: var(--rt-white);
  margin-bottom: var(--rt-sp-6);
}

.comment-list { list-style: none; }

.comment-body {
  padding: var(--rt-sp-4);
  background: var(--rt-navy-card);
  border: 1px solid var(--rt-border);
  border-radius: var(--rt-radius);
  margin-bottom: var(--rt-sp-4);
}

.comment-author { display: flex; align-items: center; gap: var(--rt-sp-3); margin-bottom: var(--rt-sp-3); }
.comment-author .avatar { border-radius: 50%; }
.comment-author .fn { font-weight: 700; color: var(--rt-white); font-style: normal; }
.comment-metadata { font-size: var(--rt-text-xs); color: var(--rt-gray-text); }

.comment-content p { font-size: var(--rt-text-base); color: var(--rt-gray-light); line-height: 1.7; }

.comment-reply-link {
  font-size: var(--rt-text-sm);
  color: var(--rt-cyan);
  font-weight: 600;
}

/* Comment form */
.comment-form .comment-form-comment label,
.comment-form .comment-form-author label,
.comment-form .comment-form-email label {
  display: block;
  font-size: var(--rt-text-sm);
  color: var(--rt-gray-text);
  margin-bottom: var(--rt-sp-2);
  font-weight: 600;
}

.comment-form input,
.comment-form textarea {
  width: 100%;
  padding: var(--rt-sp-3) var(--rt-sp-4);
  background: var(--rt-navy-mid);
  border: 1px solid var(--rt-border);
  border-radius: var(--rt-radius);
  color: var(--rt-white);
  font-family: var(--rt-font-primary);
  font-size: var(--rt-text-base);
  direction: rtl;
  transition: border-color var(--rt-duration) var(--rt-ease);
}

.comment-form input:focus,
.comment-form textarea:focus {
  outline: none;
  border-color: var(--rt-cyan);
}

.comment-form .submit {
  padding: var(--rt-sp-3) var(--rt-sp-6);
  background: var(--rt-cyan);
  border: none;
  border-radius: var(--rt-radius);
  color: var(--rt-dark);
  font-family: var(--rt-font-primary);
  font-weight: 700;
  font-size: var(--rt-text-base);
  cursor: pointer;
  transition: background var(--rt-duration) var(--rt-ease);
}

.comment-form .submit:hover { background: var(--rt-teal); color: var(--rt-white); }

/* ─── Utility ─────────────────────────────────────────────── */
.rt-main { min-height: 60vh; }
.rt-main--article { padding-block: 0; }