/* ═══════════════════════════════════════════════════
   AiHaber — Unified Header Stylesheet
   Single source of truth for ALL header styles
   NO EMOJI — SVG icons only
   ═══════════════════════════════════════════════════ */

/* ─── READING PROGRESS BAR ───────────────────────── */
.reading-progress-bar {
  position: fixed;
  top: 0;
  left: 0;
  height: 3px;
  width: 0;
  z-index: 200;
  background: linear-gradient(90deg, var(--c-pri, #6366f1), #EC4899);
  transition: width .1s linear;
  pointer-events: none;
}

/* ─── SITE HEADER (sticky wrapper) ──────────────── */
.site-header {
  position: sticky;
  top: 0;
  z-index: 100;
  background: var(--c-bg, var(--c-bgc, #fff));
  transition: background .3s ease, box-shadow .3s ease, border-color .3s ease;
  will-change: transform;
  border-bottom: 1px solid transparent;
}

/* Scrolled state */
.site-header.is-scrolled {
  background: var(--c-hdr-bg, rgba(255,255,255,.85));
  backdrop-filter: blur(16px) saturate(180%);
  -webkit-backdrop-filter: blur(16px) saturate(180%);
  border-bottom: 1px solid var(--c-border, var(--c-brd, rgba(0,0,0,.08)));
  box-shadow: 0 1px 8px rgba(0,0,0,.04);
}
[data-theme="dark"] .site-header.is-scrolled {
  background: rgba(15,15,25,.88);
  border-bottom-color: rgba(255,255,255,.06);
}

/* ─── TOP BAR (32px) — collapses on scroll ──────── */
.topbar {
  max-height: 32px;
  border-bottom: 1px solid var(--c-border, var(--c-brd, rgba(0,0,0,.06)));
  transition: max-height .3s ease,
              opacity .25s ease;
  overflow: hidden;
  will-change: max-height, opacity;
}
.topbar-inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  height: 32px;
  padding: 0 24px;
  font-size: 12px;
  color: var(--c-tx-3, var(--c-tx3, rgba(0,0,0,.45)));
}
.topbar-date {
  display: flex;
  align-items: center;
  gap: 6px;
  white-space: nowrap;
  font-weight: 500;
}
.topbar-date .icon {
  opacity: .6;
}
.topbar-ticker {
  display: flex;
  align-items: center;
  gap: 12px;
  overflow: hidden;
}
.ticker-live {
  color: var(--c-err, #EF4444);
  font-weight: 700;
  font-size: 11px;
  letter-spacing: .06em;
  display: flex;
  align-items: center;
  gap: 5px;
  white-space: nowrap;
  text-transform: uppercase;
}
.live-dot {
  width: 7px;
  height: 7px;
  border-radius: 50%;
  background: var(--c-err, #EF4444);
  animation: pulse-live 2s ease-in-out infinite;
  flex-shrink: 0;
}
@keyframes pulse-live {
  0%, 100% { opacity: 1; transform: scale(1); }
  50% { opacity: .4; transform: scale(.7); }
}
.ticker-text {
  max-width: 420px;
  overflow: hidden;
  white-space: nowrap;
  text-overflow: ellipsis;
  position: relative;
  height: 18px;
}
.ticker-item {
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  white-space: nowrap;
  overflow: hidden;
  text-overflow: ellipsis;
  font-weight: 500;
}

/* Scrolled: topbar collapses */
.site-header.is-scrolled .topbar {
  max-height: 0;
  opacity: 0;
  border-bottom-color: transparent;
  pointer-events: none;
}

/* ─── MAIN HEADER (64px → 48px) ─────────────────── */
.header-main {
  transition: none;
}
.header-inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  height: 64px;
  padding: 0;
  gap: 16px;
  transition: height .3s ease;
}
.site-header.is-scrolled .header-inner {
  height: 48px;
}

/* ─── LOGO ──────────────────────────────────────── */
.site-branding {
  flex-shrink: 0;
}
.site-title-link {
  display: flex;
  align-items: center;
  gap: 10px;
  text-decoration: none;
}
.logo-mark {
  width: 36px;
  height: 36px;
  border-radius: 10px;
  background: linear-gradient(135deg, #6366f1, #a855f7);
  display: flex;
  align-items: center;
  justify-content: center;
  flex-shrink: 0;
  transition: transform .3s ease;
}
.site-title-link:hover .logo-mark {
  transform: scale(1.05);
}
.logo-mark svg {
  color: #fff;
}
.site-header.is-scrolled .logo-mark {
  width: 30px;
  height: 30px;
  border-radius: 8px;
}
.site-header.is-scrolled .logo-mark svg {
  width: 16px;
  height: 16px;
}
.logo-text {
  display: flex;
  flex-direction: column;
  line-height: 1;
}
.logo-name {
  font-weight: 800;
  font-size: 18px;
  letter-spacing: -.03em;
  color: var(--c-tx, #1e293b);
}
.logo-ai {
  background: linear-gradient(135deg, #6366f1, #a855f7);
  -webkit-background-clip: text;
  background-clip: text;
  -webkit-text-fill-color: transparent;
}
.logo-tld {
  font-size: 10px;
  font-weight: 600;
  color: var(--c-tx-3, var(--c-tx3, rgba(0,0,0,.4)));
  letter-spacing: .08em;
  text-transform: uppercase;
  margin-top: 1px;
}
.site-header.is-scrolled .logo-name {
  font-size: 15px;
}
.site-header.is-scrolled .logo-tld {
  font-size: 9px;
}
/* Custom uploaded logo */
.site-logo {
  display: flex;
  align-items: center;
}
.site-logo img {
  height: 36px;
  width: auto;
}
.site-header.is-scrolled .site-logo img {
  height: 28px;
}
[data-theme="dark"] .logo-light { display: none; }
[data-theme="dark"] .logo-dark  { display: block; }
[data-theme="light"] .logo-light,.logo-light { display: block; }
[data-theme="light"] .logo-dark,.logo-dark   { display: none; }

/* ─── NAVIGATION ────────────────────────────────── */
.top-nav {
  display: flex;
  align-items: center;
  flex: 1;
  justify-content: center;
}
.top-nav > div > ul,
.top-nav > ul,
.top-nav-menu {
  list-style: none;
  display: flex;
  gap: 2px;
  align-items: center;
  margin: 0;
  padding: 0;
}
.top-nav li {
  position: relative;
  list-style: none;
}
.top-nav > div > ul > li > a,
.top-nav > ul > li > a,
.top-nav-menu > li > a {
  display: block;
  padding: 8px 16px;
  border-radius: 8px;
  font-size: 14px;
  font-weight: 600;
  color: var(--c-tx-2, var(--c-tx2, rgba(0,0,0,.6)));
  transition: color .2s ease;
  letter-spacing: .01em;
  text-decoration: none;
  position: relative;
  white-space: nowrap;
}
/* Hover underline animation (width 0 → 100%, accent color) */
.top-nav > div > ul > li > a::after,
.top-nav > ul > li > a::after,
.top-nav-menu > li > a::after {
  content: '';
  position: absolute;
  bottom: 2px;
  left: 50%;
  width: 0;
  height: 2px;
  background: linear-gradient(90deg, #6366f1, #a855f7);
  border-radius: 2px;
  transition: width .3s cubic-bezier(.4,0,.2,1), left .3s cubic-bezier(.4,0,.2,1);
}
.top-nav > div > ul > li > a:hover::after,
.top-nav > ul > li > a:hover::after,
.top-nav-menu > li > a:hover::after,
.top-nav li.current-menu-item > a::after,
.top-nav li.current_page_item > a::after {
  width: 100%;
  left: 0;
}
.top-nav li a:hover {
  color: var(--c-pri, #6366f1);
}
.top-nav li.current-menu-item > a,
.top-nav li.current_page_item > a {
  color: var(--c-pri, #6366f1);
  font-weight: 600;
}

/* ─── DROPDOWN SUB-MENU ──────────────────────────── */
/* Arrow indicator for parent items */
.top-nav li.menu-item-has-children > a::before,
.top-nav li.page_item_has_children > a::before {
  content: '';
  display: inline-block;
  width: 0;
  height: 0;
  border-left: 4px solid transparent;
  border-right: 4px solid transparent;
  border-top: 4px solid currentColor;
  margin-left: 6px;
  vertical-align: middle;
  opacity: .5;
  transition: transform .2s, opacity .2s;
}
.top-nav li.menu-item-has-children:hover > a::before,
.top-nav li.page_item_has_children:hover > a::before {
  transform: rotate(180deg);
  opacity: 1;
}
/* Sub-menu panel */
.top-nav .sub-menu,
.top-nav .children {
  position: absolute;
  top: 100%;
  left: 50%;
  transform: translateX(-50%) translateY(8px);
  min-width: 220px;
  background: var(--c-bg-card, #fff);
  border: 1px solid var(--c-border, #e5e7eb);
  border-radius: 12px;
  box-shadow: 0 12px 36px rgba(0,0,0,.1), 0 4px 12px rgba(0,0,0,.05);
  padding: 8px !important;
  list-style: none !important;
  margin: 0 !important;
  opacity: 0;
  visibility: hidden;
  transition: opacity .2s ease, transform .2s ease, visibility .2s;
  z-index: 1000;
}
.top-nav li:hover > .sub-menu,
.top-nav li:hover > .children {
  opacity: 1;
  visibility: visible;
  transform: translateX(-50%) translateY(0);
}
/* Invisible bridge to prevent hover gap */
.top-nav li.menu-item-has-children::after,
.top-nav li.page_item_has_children::after {
  content: '';
  position: absolute;
  top: 100%;
  left: 0;
  right: 0;
  height: 12px;
}
/* Sub-menu items */
.top-nav .sub-menu li,
.top-nav .children li {
  position: static;
  list-style: none !important;
  margin: 0 !important;
  padding: 0 !important;
}
.top-nav .sub-menu li a,
.top-nav .children li a {
  display: flex !important;
  align-items: center;
  gap: 8px;
  padding: 10px 14px !important;
  border-radius: 8px;
  font-size: 13px;
  font-weight: 500;
  color: var(--c-tx-2, #6b7280) !important;
  transition: all .15s;
  white-space: nowrap;
}
.main-navigation .sub-menu li a::after,
.main-navigation .children li a::after {
  display: none !important; /* Remove underline animation for sub items */
}
.main-navigation .sub-menu li a:hover,
.main-navigation .children li a:hover {
  background: var(--c-pri-bg, rgba(99,102,241,.06));
  color: var(--c-pri, #6366f1) !important;
}
.main-navigation .sub-menu li.current-menu-item > a,
.main-navigation .children li.current_page_item > a {
  background: var(--c-pri-bg, rgba(99,102,241,.06));
  color: var(--c-pri, #6366f1) !important;
  font-weight: 600;
}

/* ─── HEADER ACTIONS ────────────────────────────── */
.header-actions {
  display: flex;
  gap: 8px;
  align-items: center;
  flex-shrink: 0;
}
.header-icon-btn {
  width: 36px;
  height: 36px;
  border-radius: 8px;
  border: 1px solid var(--c-border, var(--c-brd, rgba(0,0,0,.08)));
  background: var(--c-bg-card, var(--c-bgc, #fff));
  color: var(--c-tx-2, var(--c-tx2, rgba(0,0,0,.6)));
  display: flex;
  align-items: center;
  justify-content: center;
  cursor: pointer;
  transition: all .2s ease;
}
.header-icon-btn:hover {
  border-color: var(--c-pri, #6366f1);
  color: var(--c-pri, #6366f1);
}

/* Dark mode toggle */
.dark-mode-toggle {
  width: 36px;
  height: 36px;
  border-radius: 8px;
  border: 1px solid var(--c-border, var(--c-brd, rgba(0,0,0,.08)));
  background: var(--c-bg-card, var(--c-bgc, #fff));
  color: var(--c-tx-2, var(--c-tx2, rgba(0,0,0,.6)));
  display: flex;
  align-items: center;
  justify-content: center;
  cursor: pointer;
  transition: all .2s ease;
}
.dark-mode-toggle:hover {
  border-color: var(--c-pri, #6366f1);
  color: var(--c-pri, #6366f1);
}
[data-theme="dark"] .icon-sun  { display: flex; }
[data-theme="dark"] .icon-moon { display: none; }
[data-theme="light"] .icon-sun,
.icon-sun { display: none; }
[data-theme="light"] .icon-moon,
.icon-moon { display: flex; }
[data-theme="dark"] .icon-sun  { display: flex; }

/* Login CTA button */
.btn-header-cta {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  background: linear-gradient(135deg, #6366f1, #a855f7);
  border: none;
  border-radius: 8px;
  padding: 7px 16px;
  color: #fff;
  font-size: 12px;
  font-weight: 600;
  letter-spacing: .01em;
  text-decoration: none;
  transition: all .25s ease;
  white-space: nowrap;
}
.btn-header-cta:hover {
  opacity: .9;
  color: #fff;
  transform: translateY(-1px);
  box-shadow: 0 4px 12px rgba(99,102,241,.3);
}
.btn-header-cta .icon {
  opacity: .85;
}

/* Mobile hamburger toggle — hidden on desktop */
.mobile-menu-toggle {
  display: none;
  width: 36px;
  height: 36px;
  border: 1px solid var(--c-border, var(--c-brd, rgba(0,0,0,.08)));
  border-radius: 8px;
  background: var(--c-bg-card, var(--c-bgc, #fff));
  align-items: center;
  justify-content: center;
  cursor: pointer;
}
.hamburger {
  display: flex;
  flex-direction: column;
  gap: 4px;
}
.hamburger span {
  display: block;
  width: 18px;
  height: 2px;
  background: var(--c-tx, #1e293b);
  border-radius: 2px;
  transition: all .3s ease;
}

/* Mobile search toggle — hidden on desktop */
.mobile-search-toggle {
  display: none;
}

/* ─── MOBILE MENU OVERLAY ───────────────────────── */
.mobile-menu-overlay {
  position: fixed;
  inset: 0;
  z-index: 300;
  background: var(--c-bg, var(--c-bgc, #fff));
  transform: translateX(100%);
  transition: transform .35s cubic-bezier(.4,0,.2,1);
  overflow-y: auto;
  -webkit-overflow-scrolling: touch;
}
.mobile-menu-overlay.is-open {
  transform: translateX(0);
}
.mobile-menu-inner {
  display: flex;
  flex-direction: column;
  min-height: 100%;
}
.mobile-menu-header {
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding: 16px 24px;
  border-bottom: 1px solid var(--c-border, var(--c-brd, rgba(0,0,0,.06)));
}
.mobile-menu-title {
  font-weight: 800;
  font-size: 16px;
  background: linear-gradient(135deg, #6366f1, #a855f7);
  -webkit-background-clip: text;
  background-clip: text;
  -webkit-text-fill-color: transparent;
}
.mobile-menu-close {
  background: none;
  border: none;
  color: var(--c-tx, #1e293b);
  padding: 4px;
  cursor: pointer;
  border-radius: 6px;
  transition: background .2s;
}
.mobile-menu-close:hover {
  background: rgba(99,102,241,.08);
}

/* Mobile search */
.mobile-menu-search {
  padding: 16px 24px 0;
}
.mobile-search-box {
  display: flex;
  align-items: center;
  gap: 10px;
  padding: 10px 14px;
  border-radius: 10px;
  border: 1px solid var(--c-border, var(--c-brd, rgba(0,0,0,.08)));
  background: var(--c-bg-card, var(--c-bgc, #fff));
}
.mobile-search-box .icon {
  color: var(--c-tx-3, var(--c-tx3, rgba(0,0,0,.35)));
  flex-shrink: 0;
}
.mobile-search-box input {
  flex: 1;
  border: none;
  background: transparent;
  color: var(--c-tx, #1e293b);
  font-size: 14px;
  outline: none;
  font-family: inherit;
}

/* Mobile menu list */
.mobile-menu-list {
  list-style: none;
  padding: 12px 24px;
  margin: 0;
}
.mobile-menu-list li {
  border-bottom: 1px solid var(--c-border, var(--c-brd, rgba(0,0,0,.06)));
}
.mobile-menu-list li a {
  display: flex;
  align-items: center;
  gap: 12px;
  padding: 14px 0;
  font-size: 15px;
  font-weight: 500;
  color: var(--c-tx, #1e293b);
  text-decoration: none;
  transition: color .2s;
}
.mobile-menu-list li a:hover {
  color: var(--c-pri, #6366f1);
}
.mobile-menu-list li a .icon {
  color: var(--c-tx-3, var(--c-tx3, rgba(0,0,0,.35)));
  flex-shrink: 0;
}

/* Mobile sub-menu */
.mobile-menu-list .sub-menu {
  list-style: none;
  padding: 0 0 8px 20px;
  margin: 0;
}
.mobile-menu-list .sub-menu li {
  border-bottom: none;
}
.mobile-menu-list .sub-menu li a {
  padding: 10px 0;
  font-size: 14px;
  font-weight: 400;
  color: var(--c-tx-2, #6b7280);
}
.mobile-menu-list .sub-menu li a:hover {
  color: var(--c-pri, #6366f1);
}

/* Mobile menu actions */
.mobile-menu-actions {
  padding: 16px 24px;
  margin-top: auto;
  display: flex;
  flex-direction: column;
  gap: 8px;
  border-top: 1px solid var(--c-border, var(--c-brd, rgba(0,0,0,.06)));
}
.mobile-theme-toggle {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 8px;
  padding: 12px;
  border-radius: 10px;
  border: 1px solid var(--c-border, var(--c-brd, rgba(0,0,0,.08)));
  background: transparent;
  font-size: 14px;
  font-weight: 500;
  color: var(--c-tx, #1e293b);
  cursor: pointer;
  transition: all .2s;
  font-family: inherit;
}
.mobile-theme-toggle:hover {
  border-color: var(--c-pri, #6366f1);
  color: var(--c-pri, #6366f1);
}
.mobile-login-btn {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 8px;
  padding: 12px;
  border-radius: 10px;
  background: linear-gradient(135deg, #6366f1, #a855f7);
  color: #fff;
  font-size: 14px;
  font-weight: 600;
  text-decoration: none;
  transition: opacity .2s;
}
.mobile-login-btn:hover {
  opacity: .9;
  color: #fff;
}

/* ─── HERO SEARCH (front page only) ─────────────── */
.hero-search-section {
  text-align: center;
  padding: 40px 0 24px;
}
.hero-search-title {
  font-size: 28px;
  font-weight: 800;
  letter-spacing: -.04em;
  margin-bottom: 6px;
}
.hero-search-desc {
  color: var(--c-tx-2, var(--c-tx2, rgba(0,0,0,.55)));
  font-size: 14px;
  margin-bottom: 20px;
}
.hero-search-form {
  max-width: 560px;
  margin: 0 auto;
  position: relative;
}
.hero-search-input {
  width: 100%;
  padding: 14px 50px 14px 20px;
  border-radius: 14px;
  border: 1.5px solid var(--c-border, var(--c-brd, rgba(0,0,0,.1)));
  background: var(--c-bg-card, var(--c-bgc, #fff));
  color: var(--c-tx, #1e293b);
  font-size: 14px;
  outline: none;
  transition: border-color .2s, box-shadow .2s;
  font-family: inherit;
}
.hero-search-input:focus {
  border-color: var(--c-pri, #6366f1);
  box-shadow: 0 0 0 4px rgba(99,102,241,.1);
}
.hero-search-btn {
  position: absolute;
  right: 6px;
  top: 6px;
  bottom: 6px;
  width: 40px;
  border-radius: 10px;
  background: linear-gradient(135deg, #6366f1, #a855f7);
  border: none;
  color: #fff;
  display: flex;
  align-items: center;
  justify-content: center;
  cursor: pointer;
  transition: all .25s;
}
.hero-search-btn:hover {
  transform: scale(1.05);
  box-shadow: 0 4px 12px rgba(99,102,241,.35);
}
.hero-popular-tags {
  display: flex;
  gap: 8px;
  justify-content: center;
  margin-top: 12px;
  flex-wrap: wrap;
}
.popular-tag {
  padding: 3px 10px;
  border-radius: 6px;
  font-size: 11px;
  color: var(--c-tx-2, var(--c-tx2, rgba(0,0,0,.55)));
  background: var(--c-pri-bg, rgba(99,102,241,.06));
  border: 1px solid var(--c-pri-border, rgba(99,102,241,.12));
  transition: all .2s;
  text-decoration: none;
}
.popular-tag:hover {
  background: var(--c-pri, #6366f1);
  color: #fff;
  border-color: var(--c-pri, #6366f1);
}

/* ─── RESPONSIVE ────────────────────────────────── */
@media (max-width: 1024px) {
  .top-nav-menu li a {
    padding: 6px 10px;
    font-size: 12px;
  }
}

@media (max-width: 768px) {
  /* Top bar hidden on mobile */
  .topbar {
    display: none;
  }
  /* Hide desktop nav */
  .top-nav {
    display: none;
  }
  /* Hide login CTA on mobile */
  .btn-header-cta {
    display: none;
  }
  /* Show mobile toggles */
  .mobile-menu-toggle {
    display: flex;
  }
  .mobile-search-toggle {
    display: flex;
  }
  /* Compact header on mobile */
  .header-inner {
    height: 56px;
  }
  .site-header.is-scrolled .header-inner {
    height: 48px;
  }
  /* Hero search adjustments */
  .hero-search-title {
    font-size: 22px;
  }
  .hero-search-section {
    padding: 28px 0 16px;
  }
}

@media (max-width: 480px) {
  .hero-search-title {
    font-size: 20px;
  }
  .logo-name {
    font-size: 16px;
  }
  .logo-mark {
    width: 32px;
    height: 32px;
    border-radius: 8px;
  }
}

/* ═══════════════════════════════════════════════════
   FOOTER
   ═══════════════════════════════════════════════════ */
.site-footer {
  background: var(--c-bg-alt, #0f172a);
  color: var(--c-tx-muted, #94a3b8);
  padding: 60px 0 0;
  margin-top: 80px;
  border-top: 1px solid rgba(255,255,255,.06);
}
[data-theme="light"] .site-footer {
  background: #0f172a;
  color: #94a3b8;
}
.footer-grid {
  display: grid;
  grid-template-columns: 1.2fr 1.5fr 1fr;
  gap: 48px;
}

/* Footer logo */
.footer-logo {
  display: inline-flex;
  align-items: center;
  gap: 10px;
  text-decoration: none;
}
.footer-logo-mark {
  width: 36px;
  height: 36px;
  border-radius: 10px;
  background: linear-gradient(135deg, #6366f1, #a855f7);
  display: flex;
  align-items: center;
  justify-content: center;
  flex-shrink: 0;
}
.footer-logo-text {
  font-size: 20px;
  font-weight: 800;
  color: #fff;
  letter-spacing: -.02em;
}
.footer-logo-ai {
  background: linear-gradient(135deg, #818cf8, #c084fc);
  -webkit-background-clip: text;
  background-clip: text;
  -webkit-text-fill-color: transparent;
}
.footer-logo-tld {
  font-size: 14px;
  font-weight: 500;
  opacity: .4;
}
.footer-desc {
  font-size: 14px;
  line-height: 1.7;
  margin-top: 16px;
  color: #94a3b8;
}

/* Footer links */
.footer-links {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 32px;
}
.footer-heading {
  font-size: 13px;
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: 1px;
  color: #fff;
  margin: 0 0 16px;
}
.footer-links ul {
  list-style: none;
  padding: 0;
  margin: 0;
}
.footer-links li {
  margin-bottom: 10px;
}
.footer-links a {
  color: #94a3b8;
  text-decoration: none;
  font-size: 14px;
  transition: color .2s;
}
.footer-links a:hover {
  color: #818cf8;
}

/* Footer social */
.footer-social {
  display: flex;
  gap: 10px;
  margin-bottom: 24px;
}
.footer-social-link {
  width: 38px;
  height: 38px;
  display: flex;
  align-items: center;
  justify-content: center;
  border-radius: 50%;
  background: rgba(255,255,255,.06);
  color: #94a3b8;
  transition: all .25s ease;
  text-decoration: none;
}
.footer-social-link:hover {
  background: linear-gradient(135deg, #6366f1, #a855f7);
  color: #fff;
  transform: translateY(-2px);
  box-shadow: 0 4px 12px rgba(99,102,241,.3);
}

/* Footer newsletter */
.footer-newsletter-label {
  font-size: 13px;
  margin: 0 0 10px;
  color: #94a3b8;
}
.footer-newsletter-form {
  display: flex;
  gap: 0;
}
.footer-newsletter-form input {
  flex: 1;
  padding: 10px 14px;
  font-size: 13px;
  border: 1px solid rgba(255,255,255,.12);
  background: rgba(255,255,255,.04);
  color: #fff;
  border-radius: 8px 0 0 8px;
  outline: none;
  font-family: inherit;
  transition: border-color .2s;
}
.footer-newsletter-form input::placeholder {
  color: #64748b;
}
.footer-newsletter-form input:focus {
  border-color: #6366f1;
}
.footer-newsletter-form button {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  padding: 10px 18px;
  font-size: 13px;
  font-weight: 600;
  border: none;
  cursor: pointer;
  background: linear-gradient(135deg, #6366f1, #a855f7);
  color: #fff;
  border-radius: 0 8px 8px 0;
  transition: opacity .2s;
  white-space: nowrap;
  font-family: inherit;
}
.footer-newsletter-form button:hover {
  opacity: .9;
}

/* Footer bottom */
.footer-bottom {
  margin-top: 48px;
  padding: 20px 0;
  border-top: 1px solid rgba(255,255,255,.06);
  text-align: center;
  font-size: 13px;
  color: #64748b;
}
.footer-bottom p {
  margin: 0;
}

/* ═══ SCROLL-TO-TOP BUTTON ═══ */
.scroll-top-btn {
  position: fixed;
  bottom: 24px;
  right: 24px;
  z-index: 90;
  width: 40px;
  height: 40px;
  border-radius: 50%;
  border: none;
  cursor: pointer;
  background: linear-gradient(135deg, #6366f1, #a855f7);
  color: #fff;
  box-shadow: 0 4px 14px rgba(99,102,241,.35);
  display: flex;
  align-items: center;
  justify-content: center;
  opacity: 0;
  visibility: hidden;
  transform: translateY(16px);
  transition: opacity .3s, visibility .3s, transform .3s;
}
.scroll-top-btn.visible {
  opacity: 1;
  visibility: visible;
  transform: translateY(0);
}
.scroll-top-btn:hover {
  transform: translateY(-2px);
  box-shadow: 0 6px 20px rgba(99,102,241,.45);
}

/* Footer responsive */
@media (max-width: 768px) {
  .footer-grid {
    grid-template-columns: 1fr;
    gap: 32px;
  }
  .footer-links {
    grid-template-columns: 1fr 1fr;
  }
  .site-footer {
    margin-top: 48px;
    padding: 40px 0 0;
  }
}
@media (max-width: 480px) {
  .footer-links {
    grid-template-columns: 1fr;
    gap: 24px;
  }
}