:root {
  --zs-yellow: #ffd100;
  --zs-red: #c8102e;
  --zs-white: #ffffff;
  --zs-blue-business: #0b3a82;
  --zs-ink: #eef0f7;
  --zs-ink-soft: #aab0c0;
  --zs-surface: #111521;
  --zs-border: rgba(255, 255, 255, 0.08);
  --zs-shadow: 0 24px 60px rgba(0, 0, 0, 0.34);
}

* {
  box-sizing: border-box;
}

html,
body {
  margin: 0;
  padding: 0;
  color: var(--zs-ink);
  font-family: "Barlow Condensed", "Segoe UI", sans-serif;
  background:
    radial-gradient(circle at 12% -6%, rgba(255, 209, 0, 0.16) 0%, transparent 34%),
    radial-gradient(circle at 90% 2%, rgba(200, 16, 46, 0.15) 0%, transparent 28%),
    radial-gradient(circle at 50% 0%, rgba(255, 255, 255, 0.04) 0%, transparent 20%),
    linear-gradient(180deg, #070910 0%, #0b0e17 45%, #0f1320 100%);
}

a {
  color: inherit;
  text-decoration: none;
}

.container {
  width: min(1200px, 92vw);
  margin: 0 auto;
}

.topbar {
  background: linear-gradient(90deg, rgba(8, 10, 18, 0.96), rgba(20, 14, 26, 0.96) 48%, rgba(83, 0, 19, 0.96));
  color: #fff;
  font-weight: 600;
  font-size: 0.95rem;
}

.topbar .container {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 0.45rem 0;
}

.business-link {
  border-radius: 999px;
  padding: 0.28rem 0.8rem;
  background: linear-gradient(120deg, #1a4ea7, #0b3a82);
  box-shadow: 0 12px 24px rgba(11, 58, 130, 0.28);
}

header {
  position: sticky;
  top: 0;
  z-index: 30;
  border-bottom: 1px solid rgba(255, 255, 255, 0.06);
  background: rgba(10, 13, 21, 0.72);
  backdrop-filter: blur(22px) saturate(150%);
}

.nav {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 1rem;
  padding: 0.85rem 0;
}

.logo {
  display: inline-flex;
  align-items: center;
  gap: 0.75rem;
}

.logo-mark {
  width: 84px;
  height: 52px;
  background: center / 122% no-repeat url("../img/zonasportiva-removebg-preview.png?v=20260617d");
  border-radius: 12px;
  filter: drop-shadow(0 6px 14px rgba(0, 0, 0, 0.28));
}

.logo-text {
  display: grid;
}

.logo-text strong {
  font-size: 1.18rem;
  line-height: 1;
}

.logo-text span {
  font-size: 0.84rem;
  color: rgba(238, 240, 247, 0.86);
}

.nav-links {
  display: flex;
  align-items: center;
  gap: 0.8rem;
  font-weight: 600;
}

.nav-links a {
  padding: 0.42rem 0.75rem;
  border-radius: 999px;
  transition: transform 0.18s ease, background-color 0.18s ease, box-shadow 0.18s ease;
}

.nav-links a:hover {
  background: rgba(255, 255, 255, 0.07);
  transform: translateY(-1px);
  box-shadow: 0 8px 18px rgba(0, 0, 0, 0.24);
}

.button,
button {
  border: 0;
  border-radius: 999px;
  font-weight: 700;
  cursor: pointer;
  font-family: inherit;
  padding: 0.78rem 1.08rem;
  box-shadow: 0 14px 28px rgba(24, 21, 35, 0.12);
}

.button-primary {
  color: #fff;
  background: linear-gradient(120deg, #6f0013, var(--zs-red));
}

.button-secondary {
  color: #12131a;
  background: linear-gradient(120deg, #ffd84a, #ffd100);
}

section {
  padding: 1.6rem 0;
}

.hero {
  padding: 2rem 0 1.3rem;
}

.premium-stage {
  padding-top: 1.2rem;
}

.cinema-stage {
  position: relative;
}

.orb {
  position: absolute;
  border-radius: 50%;
  pointer-events: none;
  filter: blur(12px);
}

.orb-a {
  width: 260px;
  height: 260px;
  top: -55px;
  left: 4%;
  background: rgba(255, 209, 0, 0.18);
}

.orb-b {
  width: 320px;
  height: 320px;
  right: 1%;
  top: -35px;
  background: rgba(200, 16, 46, 0.18);
}

.hero-grid {
  display: grid;
  grid-template-columns: minmax(0, 1.45fr) minmax(300px, 0.55fr);
  gap: 1.1rem;
}

.premium-kicker-row {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 0.8rem;
  flex-wrap: wrap;
}

.premium-tag {
  display: inline-flex;
  align-items: center;
  border-radius: 999px;
  padding: 0.3rem 0.65rem;
  background: rgba(12, 14, 24, 0.08);
  color: var(--zs-ink);
  font-size: 0.78rem;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.12em;
}

.premium-brand-showcase {
  width: min(520px, 100%);
}

.premium-lead {
  font-size: 1.22rem;
  max-width: 62ch;
}

.premium-actions {
  display: flex;
  gap: 0.8rem;
  flex-wrap: wrap;
  margin-top: 1rem;
}

.premium-metrics {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 0.7rem;
  margin-top: 1.2rem;
}

.metric-card {
  padding: 0.9rem;
  border-radius: 18px;
  background: rgba(255, 255, 255, 0.05);
  border: 1px solid rgba(255, 255, 255, 0.08);
  box-shadow: 0 14px 30px rgba(0, 0, 0, 0.18);
}

.metric-card span {
  display: block;
  color: rgba(238, 240, 247, 0.62);
  text-transform: uppercase;
  letter-spacing: 0.08em;
  font-size: 0.78rem;
}

.metric-card strong {
  display: block;
  margin-top: 0.2rem;
  font-size: 1.1rem;
  line-height: 1.05;
}

.premium-aside {
  display: grid;
  gap: 0.7rem;
  align-content: start;
  padding: 1.1rem;
}

.premium-aside,
.premium-hero-card,
.premium-surface,
.player-box,
.youtube-card,
.metric-card {
  transition: transform 0.28s ease, box-shadow 0.28s ease, border-color 0.28s ease;
}

.premium-aside:hover,
.premium-hero-card:hover,
.premium-surface:hover,
.player-box:hover,
.youtube-card:hover,
.metric-card:hover {
  transform: translateY(-4px);
  box-shadow: 0 28px 70px rgba(0, 0, 0, 0.3);
}

.home-live-preview {
  display: grid;
  gap: 0.55rem;
  padding: 0.8rem;
  border-radius: 18px;
  background: rgba(255, 255, 255, 0.05);
  border: 1px solid rgba(255, 255, 255, 0.08);
}

.home-live-preview h3 {
  margin: 0;
  font-size: 1.18rem;
  line-height: 0.95;
}

.home-live-preview .meta {
  margin: 0.2rem 0 0;
  font-size: 0.8rem;
}

.home-live-preview-video {
  width: 100%;
  max-width: 100%;
  height: clamp(220px, 28vw, 340px);
  min-height: 220px;
  overflow: hidden;
  border-radius: 16px;
}

.home-live-preview-video iframe {
  width: 100%;
  height: 100%;
  min-height: 100%;
  border: 0;
  border-radius: 14px;
  display: block;
}

.home-live-preview-video .placeholder {
  margin: 0;
  min-height: 100%;
  display: grid;
  align-content: start;
  padding: 1rem;
}

@media (max-width: 1024px) {
  .home-live-preview-video {
    height: clamp(210px, 34vw, 300px);
    min-height: 210px;
  }
}

@media (max-width: 760px) {
  .home-live-preview-video {
    height: clamp(205px, 52vw, 290px);
    min-height: 205px;
  }
}

.premium-aside-head h2 {
  margin: 0;
  font-size: 1.55rem;
  line-height: 0.95;
}

.premium-visual {
  width: 100%;
  max-height: 120px;
  object-fit: cover;
  border-radius: 18px;
  display: block;
  box-shadow: 0 18px 34px rgba(17, 18, 35, 0.12);
}

.premium-side-links {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 0.75rem;
}

.premium-pills {
  margin-top: 0.2rem;
}

.section-intro {
  margin-bottom: 0.8rem;
  max-width: 760px;
}

.section-copy {
  margin: 0.35rem 0 0;
  color: var(--zs-ink-soft);
  font-size: 1.06rem;
}

.premium-statement {
  display: flex;
  align-items: end;
  justify-content: space-between;
  gap: 1rem;
}

.premium-statement h3 {
  margin: 0.2rem 0 0.4rem;
  font-size: 2rem;
  line-height: 0.95;
}

.hero-main,
.hero-live,
.panel,
.card,
.concept-item {
  background: linear-gradient(180deg, rgba(16, 19, 30, 0.82), rgba(10, 13, 22, 0.9));
  border: 1px solid rgba(255, 255, 255, 0.08);
  border-radius: 24px;
  box-shadow: var(--zs-shadow);
  backdrop-filter: blur(20px) saturate(140%);
  animation: fade-rise 0.8s ease both;
}

.hero-main,
.hero-live,
.panel,
.premium-surface,
.premium-page-hero {
  position: relative;
}

.hero-main::before,
.hero-live::before,
.panel::before,
.premium-surface::before,
.premium-page-hero::before {
  content: "";
  position: absolute;
  inset: 0;
  border-radius: inherit;
  pointer-events: none;
  background: linear-gradient(120deg, rgba(255, 255, 255, 0.04), transparent 38%, rgba(255, 255, 255, 0.03));
  opacity: 0.8;
}

@keyframes fade-rise {
  from {
    opacity: 0;
    transform: translateY(18px) scale(0.99);
  }
  to {
    opacity: 1;
    transform: translateY(0) scale(1);
  }
}

.hero-main {
  padding: 2rem;
  background:
    radial-gradient(circle at 15% 20%, rgba(255, 231, 130, 0.16) 0%, transparent 45%),
    radial-gradient(circle at 92% 80%, rgba(255, 225, 231, 0.12) 0%, transparent 35%),
    linear-gradient(180deg, rgba(14, 17, 27, 0.94), rgba(9, 11, 18, 0.98));
  position: relative;
  overflow: hidden;
  transform-style: preserve-3d;
}

.hero-main::after {
  content: "";
  position: absolute;
  right: -80px;
  top: -60px;
  width: 220px;
  height: 220px;
  border-radius: 50%;
  background: radial-gradient(circle, rgba(200, 16, 46, 0.18), rgba(200, 16, 46, 0));
}

.brand-showcase {
  margin-bottom: 0.8rem;
  width: min(430px, 88%);
  filter: drop-shadow(0 18px 28px rgba(0, 0, 0, 0.35));
}

.brand-showcase img {
  width: 100%;
  height: auto;
  display: block;
}

.hero-main h1 {
  margin: 0.65rem 0;
  font-size: clamp(2.5rem, 6vw, 5rem);
  line-height: 0.92;
  letter-spacing: -0.03em;
}

.hero-main p {
  margin: 0.8rem 0;
  color: rgba(238, 240, 247, 0.78);
  font-size: 1.14rem;
  max-width: 70ch;
}

.hero-live {
  padding: 1.35rem;
  background:
    linear-gradient(165deg, rgba(11, 58, 130, 0.18) 0%, rgba(16, 19, 30, 0.92) 45%),
    rgba(16, 19, 30, 0.94);
}

.headline-slab {
  margin-top: 0.9rem;
  display: inline-flex;
  gap: 0.6rem;
  align-items: center;
  border: 1px solid rgba(255, 255, 255, 0.08);
  border-radius: 999px;
  padding: 0.32rem 0.7rem;
  background: rgba(255, 255, 255, 0.06);
}

.headline-slab strong {
  color: var(--zs-yellow);
}

.data-pills {
  margin-top: 0.9rem;
  display: flex;
  flex-wrap: wrap;
  gap: 0.45rem;
}

.data-pills span {
  font-size: 0.78rem;
  font-weight: 700;
  border-radius: 999px;
  padding: 0.27rem 0.56rem;
  background: rgba(255, 255, 255, 0.08);
  color: rgba(238, 240, 247, 0.82);
}

.hero-live h2 {
  margin: 0;
  font-size: 1.7rem;
}

.hero-live p {
  color: rgba(238, 240, 247, 0.76);
}

.live-badge {
  display: inline-flex;
  align-items: center;
  gap: 0.5rem;
  border-radius: 999px;
  padding: 0.35rem 0.8rem;
  background: rgba(255, 255, 255, 0.08);
  color: #ffdfe5;
  font-weight: 700;
}

.live-dot {
  width: 9px;
  height: 9px;
  border-radius: 50%;
  background: var(--zs-red);
  animation: pulse 1.25s infinite;
}

@keyframes pulse {
  0% { transform: scale(1); opacity: 0.95; }
  100% { transform: scale(1.85); opacity: 0.1; }
}

.grid-2 {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 0.8rem;
}

.section-title {
  margin: 0 0 0.8rem;
  font-size: clamp(2rem, 3.6vw, 2.8rem);
  line-height: 1;
  letter-spacing: -0.02em;
  color: #f4f6fb;
}

.meta {
  color: var(--zs-ink-soft);
  font-size: 0.88rem;
}

.ticker {
  margin: 0.8rem 0 1rem;
  display: block;
  overflow: hidden;
  white-space: nowrap;
  color: #fff;
  background: linear-gradient(90deg, #0e111a, #26181f 55%, #151a2b);
  border-radius: 999px;
  padding: 0.55rem 1rem;
}

.ticker-track {
  display: inline-flex;
  align-items: center;
  gap: 1.5rem;
  width: max-content;
  min-width: 100%;
  animation: ticker-track-scroll 28s linear infinite;
}

.ticker-item {
  display: inline-flex;
  align-items: center;
  gap: 0.45rem;
  white-space: nowrap;
}

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

.news-grid {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 1rem;
}

.card {
  padding: 1.15rem;
  transition: transform 0.25s ease;
}

.card-media {
  overflow: hidden;
  border-radius: 18px;
  margin-bottom: 0.8rem;
  border: 1px solid rgba(255, 255, 255, 0.08);
  background: rgba(255, 255, 255, 0.04);
}

.card-media img {
  display: block;
  width: 100%;
  aspect-ratio: 16 / 10;
  object-fit: cover;
}

.card:hover {
  transform: translateY(-6px);
}

.card::before {
  content: "";
  display: block;
  width: 100%;
  height: 4px;
  border-radius: 20px;
  margin-bottom: 0.6rem;
  background: linear-gradient(90deg, var(--zs-yellow), var(--zs-red), var(--zs-blue-business));
}

.card h3 {
  margin: 0.4rem 0;
  font-size: 1.45rem;
  line-height: 1;
}

.chip {
  display: inline-block;
  font-weight: 700;
  font-size: 0.76rem;
  border-radius: 999px;
  padding: 0.24rem 0.55rem;
  background: rgba(255, 255, 255, 0.08);
  color: rgba(238, 240, 247, 0.88);
}

.text-link {
  color: #ffd100;
  font-weight: 700;
}

.concept-list {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 1rem;
}

.concept-item {
  padding: 1.15rem;
  transition: transform 0.25s ease, box-shadow 0.25s ease;
}

.concept-item:hover {
  transform: translateY(-6px) rotateX(1deg);
  box-shadow: 0 24px 50px rgba(0, 0, 0, 0.26);
}

.kinetic-grid .concept-item:nth-child(2n) {
  transform: translateY(10px);
}

.kinetic-grid .concept-item:nth-child(2n):hover {
  transform: translateY(2px) rotateX(1deg);
}

.reveal {
  opacity: 0;
  transform: translateY(18px);
  transition: opacity 0.65s ease, transform 0.65s ease;
}

.reveal.is-visible {
  opacity: 1;
  transform: translateY(0);
}

.concept-head {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 1rem;
}

.panel {
  padding: 1.15rem;
}

.live-player-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 1rem;
}

.player-box {
  background: linear-gradient(180deg, rgba(17, 20, 31, 0.94), rgba(12, 14, 22, 0.98));
  border: 1px solid rgba(255, 255, 255, 0.08);
  border-radius: 16px;
  padding: 0.7rem;
}

.player-box iframe {
  width: 100%;
  aspect-ratio: 16 / 9;
  border: 0;
  border-radius: 10px;
}

.placeholder {
  color: rgba(238, 240, 247, 0.74);
}

.admin-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 1rem;
}

.sponsor-hero {
  border-top: 6px solid var(--zs-blue-business);
  background: linear-gradient(145deg, rgba(14, 17, 27, 0.96) 0%, rgba(16, 21, 34, 0.94) 100%);
}

.sponsor-card {
  border-top: 4px solid var(--zs-blue-business);
}

.auth-shell {
  max-width: 540px;
  margin: 3rem auto;
}

.lock-banner {
  border-radius: 16px;
  border: 1px dashed rgba(255, 255, 255, 0.12);
  background: linear-gradient(145deg, rgba(255, 255, 255, 0.04), rgba(255, 255, 255, 0.07));
  padding: 0.9rem;
  color: rgba(238, 240, 247, 0.78);
}

.zs-live-popup {
  position: fixed;
  inset: 0;
  z-index: 9999;
  display: grid;
  place-items: center;
  padding: 1rem;
  background: rgba(3, 5, 10, 0.72);
  backdrop-filter: blur(10px);
  opacity: 0;
  pointer-events: none;
  transition: opacity 0.22s ease;
}

.zs-live-popup.is-visible {
  opacity: 1;
  pointer-events: auto;
}

.zs-live-popup-card {
  width: min(520px, 100%);
  border-radius: 24px;
  border: 1px solid rgba(255, 255, 255, 0.12);
  background:
    radial-gradient(circle at top left, rgba(200, 16, 46, 0.18), transparent 42%),
    linear-gradient(180deg, rgba(14, 17, 27, 0.98), rgba(9, 11, 18, 0.99));
  box-shadow: 0 28px 80px rgba(0, 0, 0, 0.5);
  padding: 1.2rem;
  display: grid;
  gap: 0.8rem;
}

.zs-live-popup-card h3 {
  margin: 0;
  font-size: clamp(1.4rem, 3vw, 2rem);
  line-height: 1;
  letter-spacing: -0.03em;
}

.zs-live-popup-card p {
  margin: 0;
  color: rgba(238, 240, 247, 0.78);
}

.zs-live-popup-actions {
  display: flex;
  flex-wrap: wrap;
  gap: 0.75rem;
  padding-top: 0.2rem;
}

.zs-live-popup-actions .button {
  min-width: 140px;
  justify-content: center;
}

.chip.live {
  color: #fff;
}

.page-hero-xl {
  border-radius: 24px;
  padding: 1.5rem;
  background:
    radial-gradient(circle at 15% 20%, rgba(255, 209, 0, 0.12), transparent 40%),
    radial-gradient(circle at 90% 30%, rgba(200, 16, 46, 0.1), transparent 34%),
    linear-gradient(180deg, rgba(14, 17, 27, 0.94), rgba(10, 12, 20, 0.98));
  border: 1px solid rgba(255, 255, 255, 0.08);
  box-shadow: 0 20px 60px rgba(0, 0, 0, 0.24);
  backdrop-filter: blur(18px) saturate(140%);
}

.premium-page-hero {
  display: grid;
  gap: 0.65rem;
  padding: 1.5rem;
}

.premium-page-hero h1 {
  margin: 0;
  font-size: clamp(2.3rem, 4.8vw, 4rem);
  line-height: 0.92;
  letter-spacing: -0.04em;
}

.premium-page-hero p {
  margin: 0;
  color: rgba(238, 240, 247, 0.76);
  font-size: 1.08rem;
  max-width: 72ch;
}

.premium-page-grid {
  display: grid;
  gap: 1rem;
}

.premium-page-grid .panel,
.premium-page-grid .concept-item,
.premium-page-grid .hero-live {
  position: relative;
  overflow: hidden;
}

.premium-page-grid .panel::before,
.premium-page-grid .concept-item::before,
.premium-page-grid .hero-live::before {
  content: "";
  position: absolute;
  inset: 0 auto auto 0;
  width: 100%;
  height: 3px;
  background: linear-gradient(90deg, var(--zs-yellow), var(--zs-red), var(--zs-blue-business));
  opacity: 0.85;
}

.premium-note {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 1rem;
  flex-wrap: wrap;
  margin-top: 1rem;
  padding: 0.95rem 1rem;
  border-radius: 18px;
  background: rgba(255, 255, 255, 0.05);
  border: 1px solid rgba(255, 255, 255, 0.08);
}

.premium-note strong {
  display: block;
  font-size: 1.08rem;
  line-height: 1.05;
}

.premium-note span {
  color: rgba(238, 240, 247, 0.68);
}

.premium-stack {
  display: grid;
  gap: 0.85rem;
}

.premium-stack .panel,
.premium-stack .hero-live,
.premium-stack .concept-list,
.premium-stack .live-player-grid {
  margin-top: 0;
}

.premium-surface {
  padding: 1.2rem;
  border-radius: 22px;
  background: rgba(14, 17, 27, 0.9);
  border: 1px solid rgba(255, 255, 255, 0.08);
  box-shadow: 0 18px 42px rgba(0, 0, 0, 0.24);
}

.youtube-feature {
  display: grid;
  grid-template-columns: 1fr 1.2fr;
  gap: 1rem;
  align-items: stretch;
}

.youtube-feature-copy {
  display: grid;
  gap: 0.8rem;
  align-content: start;
}

.youtube-feature-video {
  min-height: 340px;
  overflow: hidden;
}

.youtube-feature-video iframe {
  width: 100%;
  height: 100%;
  min-height: 340px;
  border: 0;
  border-radius: 14px;
}

.player-box-highlight {
  border-color: rgba(255, 209, 0, 0.22);
  box-shadow: 0 28px 58px rgba(0, 0, 0, 0.28);
}

.player-box.is-live,
.home-live-preview-video.is-live {
  border-color: rgba(255, 209, 0, 0.42);
  box-shadow: 0 0 0 1px rgba(255, 209, 0, 0.14), 0 22px 52px rgba(0, 0, 0, 0.3);
}

.player-box.is-upcoming,
.home-live-preview-video.is-upcoming {
  border-color: rgba(11, 58, 130, 0.42);
  box-shadow: 0 0 0 1px rgba(11, 58, 130, 0.14), 0 22px 52px rgba(0, 0, 0, 0.3);
}

.player-box.is-live::before,
.home-live-preview-video.is-live::before,
.player-box.is-upcoming::before,
.home-live-preview-video.is-upcoming::before {
  content: "Live";
  position: absolute;
  top: 0.8rem;
  left: 0.8rem;
  z-index: 2;
  font-size: 0.72rem;
  font-weight: 700;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  padding: 0.26rem 0.55rem;
  border-radius: 999px;
  color: #0c0f16;
  background: var(--zs-yellow);
}

.player-box.is-upcoming::before,
.home-live-preview-video.is-upcoming::before {
  content: "Upcoming";
  background: #7ea8ff;
}

.home-live-preview-video.is-live iframe,
.home-live-preview-video.is-upcoming iframe,
.player-box.is-live iframe,
.player-box.is-upcoming iframe {
  position: relative;
  z-index: 1;
}

.youtube-rail {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 1rem;
}

.youtube-card {
  border-radius: 18px;
  overflow: hidden;
  background: rgba(255, 255, 255, 0.05);
  border: 1px solid rgba(255, 255, 255, 0.08);
  box-shadow: 0 18px 42px rgba(0, 0, 0, 0.24);
  animation: fade-rise 0.75s ease both;
}

.youtube-card a {
  display: grid;
  height: 100%;
  color: inherit;
}

.youtube-card img {
  width: 100%;
  aspect-ratio: 16 / 9;
  object-fit: cover;
  display: block;
}

.youtube-card-copy {
  display: grid;
  gap: 0.35rem;
  padding: 0.95rem;
}

.youtube-card-copy strong {
  font-size: 1.2rem;
  line-height: 1;
}

.youtube-card-copy span {
  color: rgba(238, 240, 247, 0.68);
}

.session-embed-box iframe {
  width: 100%;
  min-height: 360px;
  border: 0;
  border-radius: 12px;
}

.session-private-grid {
  display: grid;
  grid-template-columns: minmax(0, 1.4fr) minmax(280px, 0.8fr);
  gap: 1rem;
}

.session-private-grid .panel {
  margin: 0;
}

.session-private-grid .button {
  display: inline-flex;
  margin-top: 0.6rem;
  margin-right: 0.5rem;
}

.guest-request-card textarea {
  margin-top: 0.6rem;
}

.guest-request-actions {
  display: flex;
  flex-wrap: wrap;
  gap: 0.55rem;
  margin-top: 0.7rem;
}

.guest-request-actions button {
  padding: 0.62rem 0.9rem;
}

.premium-hero-grid {
  display: grid;
  grid-template-columns: 1.1fr 0.9fr;
  gap: 1rem;
}

.premium-hero-card {
  padding: 1.25rem;
  border-radius: 24px;
  background: rgba(14, 17, 27, 0.94);
  border: 1px solid rgba(255, 255, 255, 0.08);
  box-shadow: 0 24px 56px rgba(0, 0, 0, 0.24);
}

.premium-hero-card h2 {
  margin: 0;
  font-size: 2rem;
  line-height: 0.95;
}

.premium-hero-card p {
  color: rgba(238, 240, 247, 0.76);
}

/* Article Share & Social */
.article-share-section {
  margin-top: 1.8rem;
  padding: 1rem;
  border-top: 1px solid rgba(255, 255, 255, 0.08);
  border-bottom: 1px solid rgba(255, 255, 255, 0.08);
}

.share-label {
  margin: 0 0 0.8rem;
  font-size: 0.85rem;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.08em;
  color: rgba(238, 240, 247, 0.6);
}

.share-buttons {
  display: flex;
  flex-wrap: wrap;
  gap: 0.6rem;
}

.share-btn {
  display: inline-flex;
  align-items: center;
  gap: 0.4rem;
  padding: 0.55rem 1rem;
  border-radius: 999px;
  border: 1px solid rgba(255, 255, 255, 0.12);
  background: rgba(255, 255, 255, 0.05);
  font-size: 0.9rem;
  font-weight: 600;
  color: rgba(238, 240, 247, 0.88);
  transition: all 0.24s ease;
}

.share-btn:hover {
  background: rgba(255, 255, 255, 0.12);
  border-color: rgba(255, 255, 255, 0.22);
}

.share-btn::before {
  content: "";
  width: 1rem;
  height: 1rem;
  display: inline-block;
  background: currentColor;
  -webkit-mask-size: contain;
  mask-size: contain;
  -webkit-mask-repeat: no-repeat;
  mask-repeat: no-repeat;
  -webkit-mask-position: center;
  mask-position: center;
}

.share-facebook::before { -webkit-mask-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 24 24'%3E%3Cpath d='M13.5 8H15V5h-1.7C11.4 5 10 6.4 10 8.5V10H8v3h2v6h3v-6h2.2l.5-3H13V8.8c0-.5.2-.8.5-.8z'/%3E%3C/svg%3E"); mask-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 24 24'%3E%3Cpath d='M13.5 8H15V5h-1.7C11.4 5 10 6.4 10 8.5V10H8v3h2v6h3v-6h2.2l.5-3H13V8.8c0-.5.2-.8.5-.8z'/%3E%3C/svg%3E"); }
.share-twitter::before { -webkit-mask-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 24 24'%3E%3Cpath d='M21 7.2a8.5 8.5 0 0 1-2.4.7 4.2 4.2 0 0 0 1.9-2.3 8.6 8.6 0 0 1-2.7 1 4.2 4.2 0 0 0-7.2 3.8A11.8 11.8 0 0 1 4.6 6.1a4.2 4.2 0 0 0 1.3 5.6 4.1 4.1 0 0 1-1.9-.5v.1a4.2 4.2 0 0 0 3.4 4.1 4.3 4.3 0 0 1-1.9.1 4.2 4.2 0 0 0 3.9 2.9A8.4 8.4 0 0 1 3 19.9 11.8 11.8 0 0 0 9.4 21c7.7 0 12-6.5 12-12.1v-.6A8.6 8.6 0 0 0 21 7.2z'/%3E%3C/svg%3E"); mask-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 24 24'%3E%3Cpath d='M21 7.2a8.5 8.5 0 0 1-2.4.7 4.2 4.2 0 0 0 1.9-2.3 8.6 8.6 0 0 1-2.7 1 4.2 4.2 0 0 0-7.2 3.8A11.8 11.8 0 0 1 4.6 6.1a4.2 4.2 0 0 0 1.3 5.6 4.1 4.1 0 0 1-1.9-.5v.1a4.2 4.2 0 0 0 3.4 4.1 4.3 4.3 0 0 1-1.9.1 4.2 4.2 0 0 0 3.9 2.9A8.4 8.4 0 0 1 3 19.9 11.8 11.8 0 0 0 9.4 21c7.7 0 12-6.5 12-12.1v-.6A8.6 8.6 0 0 0 21 7.2z'/%3E%3C/svg%3E"); }
.share-whatsapp::before { -webkit-mask-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 24 24'%3E%3Cpath d='M12 4.5A7.5 7.5 0 0 0 5 14.8L4 20l5.3-1A7.5 7.5 0 1 0 12 4.5zm0 1.8A5.7 5.7 0 1 1 6.7 14l-.4-.7-.7.1.5-2.4A5.7 5.7 0 0 1 12 6.3zm-2.7 1.8c-.2 0-.5.1-.7.3-.7.6-1 1.4-.8 2.4.2 1.1 1 2.3 2.3 3.5 1.3 1.2 2.6 1.7 3.7 1.5.8-.2 1.4-.5 1.8-1.2.2-.4.1-.8-.2-1l-1.4-.7c-.2-.1-.5 0-.7.2l-.5.6c-.1.1-.3.2-.5.1-.6-.2-1.3-.6-2.1-1.4-.8-.8-1.2-1.5-1.4-2.1-.1-.2 0-.4.1-.5l.6-.5c.2-.2.3-.4.2-.7l-.7-1.4c-.2-.3-.4-.4-.7-.4z'/%3E%3C/svg%3E"); mask-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 24 24'%3E%3Cpath d='M12 4.5A7.5 7.5 0 0 0 5 14.8L4 20l5.3-1A7.5 7.5 0 1 0 12 4.5zm0 1.8A5.7 5.7 0 1 1 6.7 14l-.4-.7-.7.1.5-2.4A5.7 5.7 0 0 1 12 6.3zm-2.7 1.8c-.2 0-.5.1-.7.3-.7.6-1 1.4-.8 2.4.2 1.1 1 2.3 2.3 3.5 1.3 1.2 2.6 1.7 3.7 1.5.8-.2 1.4-.5 1.8-1.2.2-.4.1-.8-.2-1l-1.4-.7c-.2-.1-.5 0-.7.2l-.5.6c-.1.1-.3.2-.5.1-.6-.2-1.3-.6-2.1-1.4-.8-.8-1.2-1.5-1.4-2.1-.1-.2 0-.4.1-.5l.6-.5c.2-.2.3-.4.2-.7l-.7-1.4c-.2-.3-.4-.4-.7-.4z'/%3E%3C/svg%3E"); }
.share-telegram::before { -webkit-mask-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 24 24'%3E%3Cpath d='M21.8 5.3 18.7 19c-.2.9-.8 1.1-1.5.7l-4.2-3.1-2 1.9c-.2.2-.4.4-.8.4l.3-4.5L18.6 7c.4-.4-.1-.6-.6-.3L8.4 12.7 4.2 11c-.9-.3-.9-1 .2-1.4L20.5 4c.8-.3 1.5.2 1.3 1.3z'/%3E%3C/svg%3E"); mask-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 24 24'%3E%3Cpath d='M21.8 5.3 18.7 19c-.2.9-.8 1.1-1.5.7l-4.2-3.1-2 1.9c-.2.2-.4.4-.8.4l.3-4.5L18.6 7c.4-.4-.1-.6-.6-.3L8.4 12.7 4.2 11c-.9-.3-.9-1 .2-1.4L20.5 4c.8-.3 1.5.2 1.3 1.3z'/%3E%3C/svg%3E"); }
.share-email::before { -webkit-mask-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 24 24'%3E%3Cpath d='M4 6h16a2 2 0 0 1 2 2v8a2 2 0 0 1-2 2H4a2 2 0 0 1-2-2V8a2 2 0 0 1 2-2zm0 2v.4l8 4.8 8-4.8V8H4zm16 8v-5l-7.3 4.4a1.5 1.5 0 0 1-1.4 0L4 11v5h16z'/%3E%3C/svg%3E"); mask-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 24 24'%3E%3Cpath d='M4 6h16a2 2 0 0 1 2 2v8a2 2 0 0 1-2 2H4a2 2 0 0 1-2-2V8a2 2 0 0 1 2-2zm0 2v.4l8 4.8 8-4.8V8H4zm16 8v-5l-7.3 4.4a1.5 1.5 0 0 1-1.4 0L4 11v5h16z'/%3E%3C/svg%3E"); }

.share-facebook:hover { border-color: #1877f2; color: #1877f2; }
.share-twitter:hover { border-color: #1da1f2; color: #1da1f2; }
.share-whatsapp:hover { border-color: #25d366; color: #25d366; }
.share-telegram:hover { border-color: #0088cc; color: #0088cc; }
.share-email:hover { border-color: var(--zs-yellow); color: var(--zs-yellow); }

/* Author Profile */
.author-profile {
  margin-top: 2rem;
  padding: 1.2rem;
  border-radius: 18px;
  background: linear-gradient(135deg, rgba(255, 209, 0, 0.08), rgba(200, 16, 46, 0.06));
  border: 1px solid rgba(255, 255, 255, 0.08);
}

.author-info {
  display: flex;
  gap: 1rem;
  align-items: flex-start;
}

.author-avatar {
  width: 80px;
  height: 80px;
  border-radius: 12px;
  object-fit: cover;
  border: 2px solid rgba(255, 255, 255, 0.12);
}

.author-details {
  flex: 1;
}

.author-name {
  margin: 0;
  font-size: 1.05rem;
  font-weight: 700;
  color: rgba(238, 240, 247, 0.92);
}

.author-bio {
  margin: 0.4rem 0 0;
  font-size: 0.95rem;
  color: rgba(238, 240, 247, 0.72);
  line-height: 1.5;
}

/* Article Gallery */
.article-gallery {
  margin-top: 2rem;
}

.gallery-label {
  margin: 0 0 1rem;
  font-size: 0.85rem;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.08em;
  color: rgba(238, 240, 247, 0.6);
}

.gallery-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
  gap: 0.8rem;
}

.gallery-item {
  margin: 0;
  border-radius: 12px;
  overflow: hidden;
  border: 1px solid rgba(255, 255, 255, 0.08);
}

.gallery-item img {
  width: 100%;
  aspect-ratio: 4 / 3;
  object-fit: cover;
  display: block;
  transition: transform 0.3s ease;
}

.gallery-item:hover img {
  transform: scale(1.04);
}

.article-shell {
  gap: 1rem;
}

.article-page {
  padding: 1.4rem;
}

.article-hero {
  display: grid;
  grid-template-columns: minmax(0, 1.1fr) minmax(320px, 0.9fr);
  gap: 1rem;
  align-items: stretch;
}

.article-title {
  margin: 0.35rem 0 0;
  font-size: clamp(2.4rem, 5vw, 4.6rem);
  line-height: 0.92;
  letter-spacing: -0.04em;
}

.article-meta-row {
  display: flex;
  flex-wrap: wrap;
  gap: 0.8rem;
  margin-top: 0.7rem;
  color: rgba(238, 240, 247, 0.68);
  font-size: 0.92rem;
  text-transform: uppercase;
  letter-spacing: 0.04em;
}

.article-excerpt {
  font-size: 1.12rem;
  color: rgba(238, 240, 247, 0.84);
  max-width: 62ch;
}

.article-tag-row {
  display: flex;
  flex-wrap: wrap;
  gap: 0.5rem;
  margin-top: 1rem;
}

.article-tag {
  padding: 0.36rem 0.7rem;
  border-radius: 999px;
  background: rgba(255, 255, 255, 0.06);
  border: 1px solid rgba(255, 255, 255, 0.08);
  color: rgba(238, 240, 247, 0.8);
  font-size: 0.86rem;
}

.article-overview {
  margin-top: 1.3rem;
  display: grid;
  grid-template-columns: minmax(0, 1.3fr) minmax(280px, 0.7fr);
  gap: 1rem;
  padding: 1.1rem;
  border-radius: 20px;
  background: rgba(255, 255, 255, 0.04);
  border: 1px solid rgba(255, 255, 255, 0.08);
}

.article-overview-main h2 {
  margin: 0.25rem 0 0.45rem;
  font-size: 1.6rem;
}

.article-overview-main p {
  margin: 0;
  color: rgba(238, 240, 247, 0.78);
}

.article-overview-aside {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 0.7rem;
}

.article-overview-item {
  padding: 0.8rem;
  border-radius: 14px;
  background: rgba(0, 0, 0, 0.18);
  border: 1px solid rgba(255, 255, 255, 0.08);
}

.article-overview-item span {
  display: block;
  margin-bottom: 0.25rem;
  font-size: 0.78rem;
  text-transform: uppercase;
  letter-spacing: 0.08em;
  color: rgba(238, 240, 247, 0.56);
}

.article-overview-item strong {
  font-size: 0.96rem;
}

.article-cover-wrap {
  min-height: 320px;
  border-radius: 24px;
  overflow: hidden;
  border: 1px solid rgba(255, 255, 255, 0.08);
  background: rgba(255, 255, 255, 0.04);
}

.article-cover {
  display: block;
  width: 100%;
  height: 100%;
  min-height: 320px;
  object-fit: cover;
}

.article-content {
  margin-top: 1.3rem;
  max-width: 78ch;
  font-size: 1.1rem;
  line-height: 1.7;
  color: rgba(238, 240, 247, 0.9);
}

.article-content p {
  margin: 0 0 1.15rem;
}

.message {
  margin-top: 0.7rem;
  border-radius: 10px;
  padding: 0.7rem;
  font-weight: 700;
}

.message.ok {
  background: #e7f8ec;
  color: #185f34;
}

.message.warn {
  background: #fff3dd;
  color: #7f5200;
}

label {
  display: block;
  font-weight: 700;
  margin-bottom: 0.25rem;
  color: rgba(238, 240, 247, 0.92);
}

input,
textarea,
select {
  width: 100%;
  font-family: inherit;
  border: 1px solid rgba(255, 255, 255, 0.1);
  border-radius: 10px;
  padding: 0.64rem;
  margin-bottom: 0.75rem;
  background: rgba(10, 13, 22, 0.82);
  color: rgba(238, 240, 247, 0.94);
}

.site-search-form {
  display: grid;
  grid-template-columns: minmax(0, 1fr) auto;
  gap: 0.7rem;
  align-items: center;
  margin-top: 0.8rem;
}

.site-search-form input {
  margin-bottom: 0;
}

.search-results .news-grid {
  margin-top: 0.8rem;
}

.archive-toolbar {
  grid-template-columns: minmax(220px, 1.2fr) minmax(180px, 1fr) minmax(160px, 0.8fr) auto;
  margin: 0.2rem 0 1rem;
}

.archive-toolbar input,
.archive-toolbar select {
  margin-bottom: 0;
}

.archive-pagination {
  margin-top: 0.9rem;
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 0.7rem;
}

.archive-pagination span {
  font-size: 0.95rem;
  color: rgba(238, 240, 247, 0.84);
}

footer {
  margin-top: 2rem;
  background: linear-gradient(180deg, #0b0e16, #06070c);
  color: rgba(238, 240, 247, 0.9);
  padding: 1.5rem 0;
}

.footer-grid {
  display: grid;
  grid-template-columns: 1.2fr 1fr 1fr 1fr;
  gap: 1rem;
  margin-bottom: 1.25rem;
}

.footer-section {
  padding: 1rem;
  border-radius: 18px;
  background: rgba(255, 255, 255, 0.03);
  border: 1px solid rgba(255, 255, 255, 0.06);
}

.footer-section h3,
.footer-section h4 {
  margin: 0 0 0.6rem;
  font-size: 1rem;
  font-weight: 700;
}

.footer-eyebrow {
  margin: 0 0 0.45rem;
  font-size: 0.75rem;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  color: rgba(238, 240, 247, 0.55);
}

.footer-summary,
.footer-note {
  margin: 0;
  font-size: 0.9rem;
  color: rgba(238, 240, 247, 0.72);
}

.footer-meta-list,
.footer-link-list,
.footer-nav-list {
  list-style: none;
  margin: 0;
  padding: 0;
}

.footer-meta-list li,
.footer-link-list li,
.footer-nav-list li {
  display: grid;
  gap: 0.15rem;
  margin-bottom: 0.55rem;
}

.footer-meta-list span,
.footer-link-list span {
  font-size: 0.72rem;
  text-transform: uppercase;
  letter-spacing: 0.08em;
  color: rgba(238, 240, 247, 0.5);
}

.footer-meta-list strong,
.footer-link-list strong {
  font-size: 0.95rem;
  color: rgba(238, 240, 247, 0.9);
}

.footer-nav-list a,
.footer-meta-list a,
.footer-legal-links a {
  color: rgba(238, 240, 247, 0.72);
  transition: color 0.2s ease;
}

.footer-nav-list a:hover,
.footer-meta-list a:hover,
.footer-legal-links a:hover {
  color: var(--zs-yellow);
}

.footer-legal-links {
  display: flex;
  flex-wrap: wrap;
  gap: 0.8rem;
  margin-top: 0.7rem;
}

.social-links {
  display: flex;
  flex-wrap: wrap;
  gap: 0.65rem;
  margin-top: 0.8rem;
}

.social-icon-link {
  display: inline-flex;
  align-items: center;
  gap: 0.55rem;
  padding: 0.58rem 0.82rem;
  border-radius: 999px;
  background: rgba(255, 255, 255, 0.05);
  border: 1px solid rgba(255, 255, 255, 0.1);
  color: rgba(238, 240, 247, 0.92);
  text-decoration: none;
  transition: all 0.24s ease;
}

.social-icon-link:hover {
  background: rgba(255, 255, 255, 0.12);
  border-color: rgba(255, 255, 255, 0.2);
  color: var(--zs-yellow);
}

.social-icon {
  width: 1.2rem;
  height: 1.2rem;
  display: inline-grid;
  place-items: center;
}

.social-icon svg {
  width: 100%;
  height: 100%;
  fill: currentColor;
}

.footer-bottom {
  border-top: 1px solid rgba(255, 255, 255, 0.08);
  padding-top: 1rem;
  text-align: center;
  color: rgba(238, 240, 247, 0.6);
  font-size: 0.85rem;
}

.footer-bottom-sep {
  margin: 0 0.35rem;
}

.footer-bottom a {
  color: rgba(238, 240, 247, 0.6);
  transition: color 0.2s ease;
}

.footer-bottom a:hover {
  color: var(--zs-yellow);
}

@media (max-width: 980px) {
  .hero-grid,
  .news-grid,
  .concept-list,
  .live-player-grid,
  .admin-grid,
  .grid-2,
  .premium-hero-grid,
  .youtube-feature,
  .youtube-rail,
  .session-private-grid,
  .article-hero,
  .footer-grid {
    grid-template-columns: 1fr;
  }

  .premium-metrics,
  .premium-side-links {
    grid-template-columns: 1fr;
  }

  .premium-statement {
    align-items: start;
    flex-direction: column;
  }

  .youtube-feature-video,
  .youtube-feature-video iframe {
    min-height: 260px;
  }

  .youtube-feature {
    display: grid;
  }

  .youtube-rail {
    display: grid;
  }

  .nav {
    flex-direction: column;
    align-items: flex-start;
  }

  .nav-links {
    width: 100%;
    overflow-x: auto;
    flex-wrap: nowrap;
    padding-bottom: 0.4rem;
  }

  .site-search-form {
    grid-template-columns: 1fr;
  }

  .archive-toolbar {
    grid-template-columns: 1fr;
  }

  .archive-pagination {
    flex-wrap: wrap;
  }

  .article-overview {
    grid-template-columns: 1fr;
  }

  .article-overview-aside {
    grid-template-columns: 1fr;
  }
}