/* ==========================================================================
   JioTv Max — Official Landing Page Stylesheet
   Minimalist, professional dark aesthetic.
   ========================================================================== */

:root {
  --bg: #000000;
  --surface-1: #0A0A0C;
  --surface-2: #111114;
  --surface-3: #18181D;
  --hairline: rgba(255, 255, 255, 0.08);
  --hairline-strong: rgba(255, 255, 255, 0.16);

  --text-1: #F4F4F6;
  --text-2: #A1A1A6;
  --text-3: #71717A;

  --red: #E11D2E;
  --red-hover: #EC2738;
  --red-active: #C81525;

  --radius-sm: 6px;
  --radius-md: 10px;
  --radius-lg: 16px;

  --font-sans: 'Inter', -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, sans-serif;
  --font-display: 'Plus Jakarta Sans', var(--font-sans);

  --container: 1120px;
}

*, *::before, *::after {
  box-sizing: border-box;
  margin: 0;
  padding: 0;
}

html {
  scroll-behavior: smooth;
  color-scheme: dark;
  background-color: var(--bg);
}

body {
  background-color: var(--bg);
  color: var(--text-1);
  font-family: var(--font-sans);
  font-size: 15px;
  line-height: 1.6;
  text-rendering: optimizeLegibility;
  -webkit-font-smoothing: antialiased;
  overflow-x: hidden;
}

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

.container {
  width: 100%;
  max-width: var(--container);
  margin: 0 auto;
  padding: 0 24px;
}

/* --------------------------------------------------------------------------
   Header
   -------------------------------------------------------------------------- */
.site-header {
  position: sticky;
  top: 0;
  left: 0;
  width: 100%;
  height: 64px;
  background: rgba(0, 0, 0, 0.85);
  backdrop-filter: blur(16px);
  border-bottom: 1px solid var(--hairline);
  z-index: 100;
}

.nav-wrap {
  height: 100%;
  display: flex;
  align-items: center;
  justify-content: space-between;
}

.brand-link {
  display: flex;
  align-items: center;
  gap: 10px;
}

.brand-logo-img {
  width: 26px;
  height: 26px;
  border-radius: 6px;
}

.brand-title {
  font-family: var(--font-display);
  font-weight: 700;
  font-size: 17px;
  letter-spacing: -0.02em;
}

.brand-title span {
  color: var(--red);
}

.nav-links {
  display: flex;
  align-items: center;
  gap: 28px;
  list-style: none;
}

.nav-links a {
  font-size: 14px;
  color: var(--text-2);
  transition: color 0.15s ease;
}

.nav-links a:hover {
  color: var(--text-1);
}

.btn-primary {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  padding: 8px 16px;
  border-radius: var(--radius-sm);
  background: var(--red);
  color: #FFFFFF;
  font-size: 13.5px;
  font-weight: 600;
  transition: background 0.15s ease;
  cursor: pointer;
}

.btn-primary:hover {
  background: var(--red-hover);
}

/* --------------------------------------------------------------------------
   Hero Section
   -------------------------------------------------------------------------- */
.hero-section {
  padding: 100px 0 80px;
  text-align: center;
  border-bottom: 1px solid var(--hairline);
}

.hero-badge {
  display: inline-flex;
  align-items: center;
  gap: 10px;
  padding: 4px 12px;
  border-radius: 100px;
  background: var(--surface-1);
  border: 1px solid var(--hairline);
  font-size: 12px;
  font-weight: 600;
  color: var(--text-2);
  margin-bottom: 24px;
}

.hero-badge-tag {
  color: var(--red);
  font-weight: 700;
}

.hero-title {
  font-family: var(--font-display);
  font-size: clamp(38px, 6vw, 64px);
  font-weight: 800;
  line-height: 1.08;
  letter-spacing: -0.035em;
  margin-bottom: 20px;
}

.hero-title-accent {
  color: var(--text-2);
  font-weight: 700;
}

.hero-description {
  max-width: 640px;
  margin: 0 auto 36px;
  font-size: clamp(16px, 2vw, 18px);
  color: var(--text-2);
  line-height: 1.55;
}

.hero-cta-group {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 14px;
  margin-bottom: 16px;
}

.btn-hero-primary {
  display: inline-flex;
  align-items: center;
  gap: 10px;
  padding: 13px 24px;
  border-radius: var(--radius-md);
  font-size: 15px;
  font-weight: 600;
  background: var(--red);
  color: #FFFFFF;
  border: 1px solid rgba(255, 255, 255, 0.1);
  transition: background 0.15s ease, transform 0.1s ease;
  cursor: pointer;
}

.btn-hero-primary:hover {
  background: var(--red-hover);
  transform: translateY(-1px);
}

.btn-hero-primary:active {
  background: var(--red-active);
  transform: translateY(0);
}

.btn-hero-secondary {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  padding: 13px 22px;
  border-radius: var(--radius-md);
  font-size: 15px;
  font-weight: 500;
  background: var(--surface-1);
  color: var(--text-1);
  border: 1px solid var(--hairline-strong);
  transition: background 0.15s ease, border-color 0.15s ease;
}

.btn-hero-secondary:hover {
  background: var(--surface-2);
  border-color: rgba(255, 255, 255, 0.24);
}

.hero-badge-note {
  font-size: 13px;
  color: var(--text-3);
  margin-top: 14px;
}

/* --------------------------------------------------------------------------
   Sections & Grid
   -------------------------------------------------------------------------- */
.section {
  padding: 84px 0;
  border-bottom: 1px solid var(--hairline);
}

.section-head {
  text-align: center;
  max-width: 620px;
  margin: 0 auto 52px;
}

.section-tag {
  display: block;
  font-size: 12px;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.1em;
  color: var(--red);
  margin-bottom: 10px;
}

.section-title {
  font-family: var(--font-display);
  font-size: clamp(28px, 3.8vw, 38px);
  font-weight: 700;
  letter-spacing: -0.025em;
  margin-bottom: 12px;
}

.section-desc {
  font-size: 16px;
  color: var(--text-2);
}

.why-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 20px;
}

.features-grid {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 20px;
}

.grid-3 {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 20px;
}

.card {
  background: var(--surface-1);
  border: 1px solid var(--hairline);
  border-radius: var(--radius-md);
  padding: 30px 26px;
  transition: background 0.15s ease, border-color 0.15s ease;
}

.card:hover {
  background: var(--surface-2);
  border-color: var(--hairline-strong);
}

.card-featured {
  border-color: rgba(225, 29, 46, 0.4);
  background: linear-gradient(180deg, rgba(225, 29, 46, 0.04) 0%, var(--surface-1) 100%);
}

.card-featured:hover {
  border-color: rgba(225, 29, 46, 0.65);
}

.card-header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  margin-bottom: 16px;
}

.card-num {
  font-family: monospace;
  font-size: 13px;
  font-weight: 700;
  color: var(--text-3);
}

.card-badge {
  font-size: 11px;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.08em;
  padding: 2px 7px;
  border-radius: 4px;
  background: var(--surface-2);
  color: var(--text-2);
  border: 1px solid var(--hairline);
}

.card-badge.badge-red {
  background: var(--red);
  color: #FFFFFF;
  border: none;
}

.card-title {
  font-family: var(--font-display);
  font-size: 18px;
  font-weight: 700;
  letter-spacing: -0.015em;
  margin-bottom: 10px;
  color: var(--text-1);
}

.card-text {
  font-size: 14.5px;
  color: var(--text-2);
  line-height: 1.55;
}

/* --------------------------------------------------------------------------
   CTA Section
   -------------------------------------------------------------------------- */
.section-cta {
  padding: 84px 0;
  text-align: center;
}

.cta-box {
  background: var(--surface-1);
  border: 1px solid var(--hairline-strong);
  border-radius: var(--radius-lg);
  padding: 56px 32px;
  max-width: 760px;
  margin: 0 auto;
}

.cta-title {
  font-family: var(--font-display);
  font-size: clamp(28px, 3.5vw, 36px);
  font-weight: 700;
  margin-bottom: 12px;
}

.cta-desc {
  font-size: 16px;
  color: var(--text-2);
  margin-bottom: 30px;
}

.download-note {
  display: block;
  font-size: 12.5px;
  color: var(--text-3);
  margin-top: 14px;
}

/* --------------------------------------------------------------------------
   Footer
   -------------------------------------------------------------------------- */
.site-footer {
  border-top: 1px solid var(--hairline);
  padding: 40px 0;
  background: #000000;
}

.footer-content {
  display: flex;
  align-items: flex-start;
  justify-content: space-between;
  gap: 32px;
}

.footer-title {
  font-family: var(--font-display);
  font-weight: 700;
  font-size: 15px;
  color: var(--text-1);
  display: block;
  margin-bottom: 6px;
}

.footer-disclaimer {
  max-width: 580px;
  font-size: 13px;
  color: var(--text-3);
  line-height: 1.5;
}

.footer-links {
  display: flex;
  gap: 20px;
  font-size: 13.5px;
  color: var(--text-2);
  flex-shrink: 0;
}

.footer-links a:hover {
  color: var(--text-1);
}

/* --------------------------------------------------------------------------
   Responsive
   -------------------------------------------------------------------------- */
@media (max-width: 860px) {
  .nav-links {
    display: none;
  }
  .why-grid,
  .features-grid,
  .grid-3 {
    grid-template-columns: 1fr;
  }
  .footer-content {
    flex-direction: column;
  }
}