/* PlayStation Style Guide */
:root {
  --bg-gradient: linear-gradient(135deg, #001254 0%, #002aa3 50%, #0077ff 100%);
  --bg-card: rgba(255, 255, 255, 0.08);
  --bg-card-hover: rgba(255, 255, 255, 0.14);
  
  --color-cyan: #00f0ff;
  --color-magenta: #ff52a2;
  --color-blue: #0043e9;
  --color-orange: #f54c00; /* Signature PlayStation Days of Play Orange */
  --color-text: #ffffff;   /* Pure white text for high contrast */
  --color-text-dim: #cbd5e1;
  --color-border: rgba(255, 255, 255, 0.15);
  
  --font-family: 'Inter', -apple-system, BlinkMacSystemFont, sans-serif;
  --shadow-main: 0 15px 45px rgba(0, 0, 0, 0.25);
  --shadow-glow: 0 0 25px rgba(0, 240, 255, 0.25);
}

/* Global Reset */
* {
  margin: 0;
  padding: 0;
  box-sizing: border-box;
  scrollbar-width: thin;
  scrollbar-color: var(--color-cyan) #001254;
}

html {
  scroll-behavior: smooth;
  font-family: var(--font-family);
  background-color: #001254;
  color: var(--color-text);
  overflow-x: hidden;
  -webkit-font-smoothing: antialiased;
  -moz-osx-font-smoothing: grayscale;
  text-rendering: optimizeLegibility;
}

/* Scrollbar */
::-webkit-scrollbar {
  width: 8px;
}
::-webkit-scrollbar-track {
  background: #001254;
}
::-webkit-scrollbar-thumb {
  background: rgba(0, 240, 255, 0.4);
  border-radius: 4px;
}
::-webkit-scrollbar-thumb:hover {
  background: var(--color-cyan);
  box-shadow: 0 0 10px var(--color-cyan);
}

body {
  position: relative;
  min-height: 100vh;
  background: var(--bg-gradient);
  background-attachment: fixed;
  overflow-x: hidden;
}

/* Typography */
h1, h2, h3, h4, h5, h6 {
  font-family: var(--font-family);
  font-weight: 900;
  letter-spacing: -0.02em;
  color: #ffffff;
}

p {
  line-height: 1.8;
  color: #f1f5f9;
  font-size: 18px; /* Larger body font size */
}

/* Floating Shapes Background */
.ps-shapes-bg {
  position: fixed;
  top: 0;
  left: 0;
  width: 100vw;
  height: 100vh;
  pointer-events: none;
  z-index: -1;
  overflow: hidden;
}

.ps-shape {
  position: absolute;
  font-family: var(--font-family);
  font-weight: 900;
  opacity: 0.08;
  color: #fff;
  user-select: none;
}

.ps-triangle { font-size: 120px; top: 10%; left: 8%; animation: float-slow 18s infinite linear; color: var(--color-cyan); }
.ps-circle { font-size: 150px; top: 40%; right: 5%; animation: float-slow-reverse 22s infinite linear; color: var(--color-magenta); }
.ps-cross { font-size: 100px; bottom: 15%; left: 12%; animation: float-slow 15s infinite linear; color: var(--color-cyan); }
.ps-square { font-size: 140px; bottom: 8%; right: 15%; animation: float-slow-reverse 20s infinite linear; color: var(--color-magenta); }

.ps-triangle-2 { font-size: 80px; top: 60%; left: 40%; animation: float-slow-reverse 25s infinite linear; }
.ps-circle-2 { font-size: 90px; top: 15%; right: 35%; animation: float-slow 30s infinite linear; }
.ps-cross-2 { font-size: 70px; top: 30%; left: 50%; animation: float-slow-reverse 17s infinite linear; }
.ps-square-2 { font-size: 80px; bottom: 40%; right: 45%; animation: float-slow 23s infinite linear; }

@keyframes float-slow {
  0% { transform: translateY(0) rotate(0deg); }
  50% { transform: translateY(-30px) rotate(180deg); }
  100% { transform: translateY(0) rotate(360deg); }
}

@keyframes float-slow-reverse {
  0% { transform: translateY(0) rotate(360deg); }
  50% { transform: translateY(30px) rotate(180deg); }
  100% { transform: translateY(0) rotate(0deg); }
}

/* Audio Controller Widget */
.audio-controller {
  position: fixed;
  top: 25px;
  right: 25px;
  z-index: 1000;
  display: flex;
  align-items: center;
  gap: 10px;
  background: rgba(0, 0, 0, 0.4);
  border: 1px solid rgba(255, 255, 255, 0.2);
  padding: 10px 20px;
  border-radius: 30px;
  cursor: pointer;
  backdrop-filter: blur(10px);
  transition: all 0.3s cubic-bezier(0.16, 1, 0.3, 1);
}
.audio-controller:hover {
  background: rgba(255, 255, 255, 0.15);
  border-color: #ffffff;
  transform: scale(1.05);
}
.audio-icon {
  width: 18px;
  height: 18px;
  fill: #ffffff;
}
.audio-text {
  font-size: 11px;
  font-weight: 800;
  color: #ffffff;
  letter-spacing: 0.1em;
}

/* Navigation Header */
.main-nav {
  width: 100%;
  max-width: 1200px;
  margin: 0 auto;
  padding: 30px 40px;
  display: flex;
  justify-content: center; /* Centered Navbar Logo */
  align-items: center;
  position: relative;
  z-index: 10;
}
.logo-img {
  max-height: 40px;
  width: auto;
  display: block;
}

.container {
  max-width: 960px;
  margin: 0 auto;
  padding: 0 20px;
}

/* Hero Section - Fully Centered */
.hero {
  min-height: 80vh;
  display: flex;
  flex-direction: column;
  justify-content: center;
  align-items: center;
  text-align: center;
  position: relative;
  padding: 60px 20px;
}

.hero-brand-container {
  display: flex;
  flex-direction: column; /* Centered stack layout */
  align-items: center;
  gap: 20px;
  width: 100%;
  text-align: center;
}

.ps-symbols-col {
  display: flex;
  flex-direction: row; /* Horizontal symbols layout */
  gap: 18px;
  font-size: 24px;
  font-weight: 900;
  color: rgba(255, 255, 255, 0.4);
  text-shadow: 0 0 10px rgba(255, 255, 255, 0.15);
  user-select: none;
  margin-bottom: 10px;
}

.hero-text-block {
  width: 100%;
}

.hero-tag {
  font-weight: 800;
  color: var(--color-cyan);
  font-size: 13px;
  letter-spacing: 0.25em;
  margin-bottom: 15px;
  text-transform: uppercase;
}

.hero-title {
  font-size: clamp(34px, 5.5vw, 68px);
  font-weight: 900;
  line-height: 1.15;
  margin: 0 auto;
  text-transform: uppercase;
  color: #ffffff;
  text-align: center;
  max-width: 900px;
}

.hero-subtitle {
  font-size: clamp(18px, 2.2vw, 22px);
  color: #cbd5e1;
  max-width: 780px;
  margin: 30px auto 45px;
  line-height: 1.8;
  text-align: center;
}

/* PlayStation Orange Pill Buttons */
.btn-cyber {
  font-size: 18px;
  font-weight: 800;
  color: #ffffff;
  text-decoration: none;
  text-transform: uppercase;
  padding: 20px 50px;
  background: var(--color-orange);
  border: none;
  cursor: pointer;
  outline: none;
  border-radius: 40px; /* Rounded pill shape */
  transition: all 0.3s cubic-bezier(0.16, 1, 0.3, 1);
  box-shadow: 0 10px 30px rgba(245, 76, 0, 0.35);
  text-align: center;
  display: inline-block;
}

.btn-cyber:hover {
  transform: translateY(-3px) scale(1.03);
  box-shadow: 0 15px 40px rgba(245, 76, 0, 0.5);
  background: #ff5b12;
}

.btn-cyber:active {
  transform: translateY(-1px) scale(1.01);
}

/* Section Introduction Divider - Centered */
.intro-divider {
  text-align: center;
  padding: 80px 20px 20px;
}
.intro-text {
  font-size: clamp(22px, 3.2vw, 32px);
  font-weight: 900;
  color: #ffffff;
  letter-spacing: -0.01em;
}

/* Timeline Layout */
.levels-timeline {
  display: flex;
  flex-direction: column;
  gap: 40px;
  padding: 30px 0;
}

/* Level Section Card - Centered content */
.level-card {
  display: flex;
  flex-direction: column;
  background: var(--bg-card);
  border: 1px solid var(--color-border);
  border-radius: 16px;
  overflow: hidden;
  box-shadow: var(--shadow-main);
  backdrop-filter: blur(20px);
  -webkit-backdrop-filter: blur(20px);
  transition: opacity 1.2s cubic-bezier(0.16, 1, 0.3, 1), 
              transform 1.2s cubic-bezier(0.16, 1, 0.3, 1), 
              filter 1.2s cubic-bezier(0.16, 1, 0.3, 1),
              border-color 0.5s ease, 
              background 0.5s ease;
  position: relative;
  
  /* Initial state for scroll reveal */
  opacity: 0;
  transform: translateY(50px) scale(0.96);
  filter: blur(8px);
}

.level-card.animate-in {
  opacity: 1;
  transform: translateY(0) scale(1);
  filter: blur(0);
}

.level-card:hover {
  border-color: rgba(255, 255, 255, 0.3);
  background: var(--bg-card-hover);
  transform: translateY(-3px);
}

/* Level Header */
.level-header {
  width: 100%;
  background: rgba(255, 255, 255, 0.03);
  padding: 20px 30px;
  border-bottom: 1px solid rgba(255, 255, 255, 0.08);
  display: flex;
  justify-content: space-between;
  align-items: center;
}

.level-badge {
  font-size: 11px;
  font-weight: 800;
  color: #ffffff;
  background: rgba(255, 255, 255, 0.12);
  padding: 6px 14px;
  border-radius: 20px;
  letter-spacing: 0.05em;
}

.level-status-tag {
  font-size: 11px;
  font-weight: 800;
  letter-spacing: 0.05em;
  color: var(--color-magenta);
}

/* Problem Side - Fully Centered */
.level-side-problem {
  padding: 40px;
  width: 100%;
  display: flex;
  flex-direction: column;
  align-items: center; /* Center horizontally */
  text-align: center;  /* Center text align */
  gap: 30px;
}

.problem-title {
  font-size: 28px;
  font-weight: 900;
  color: #ffffff;
  margin-bottom: 10px;
  display: flex;
  align-items: center;
  justify-content: center; /* Center row content */
  gap: 12px;
}

.problem-title span.ico {
  font-size: 32px;
  color: var(--color-cyan);
  user-select: none;
}

.problem-desc {
  font-size: 19px;
  color: #e2e8f0;
  line-height: 1.75;
  text-align: center;
  max-width: 700px;
  margin: 0 auto;
}

/* Problems Scanner Section */
.problems-scanner-section {
  padding: 80px 0;
  display: flex;
  flex-direction: column;
  align-items: center;
  position: relative;
  width: 100%;
}

.scanner-header {
  text-align: center;
  margin-bottom: 50px;
}

.scanner-title {
  font-size: clamp(28px, 4.5vw, 48px);
  font-weight: 900;
  text-transform: uppercase;
  margin-top: 15px;
  color: #ffffff;
}

.problems-stream {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 24px;
  width: 100%;
  max-width: 1000px;
  margin: 0 auto;
}

.problem-card {
  display: flex;
  flex-direction: column;
  align-items: center;
  text-align: center;
  background: var(--bg-card);
  border: 1px solid var(--color-border);
  border-radius: 16px;
  padding: 28px 24px;
  box-shadow: var(--shadow-main);
  backdrop-filter: blur(20px);
  -webkit-backdrop-filter: blur(20px);
  position: relative;
  justify-content: flex-start;
  transition: opacity 0.5s ease,
              transform 0.5s cubic-bezier(0.175, 0.885, 0.32, 1.275),
              border-color 0.4s ease,
              background 0.4s ease;
  
  /* Start hidden and offset upwards to fall/drop down */
  opacity: 0;
  transform: translateY(-80px) scale(0.9);
}

.problem-card.animate-in {
  opacity: 1;
  transform: translateY(0) scale(1);
}

.problem-card:hover {
  border-color: rgba(255, 255, 255, 0.3);
  background: var(--bg-card-hover);
  transform: translateY(-3px);
  box-shadow: 0 15px 35px rgba(0, 240, 255, 0.1);
}

.problem-category {
  font-size: 10px;
  font-weight: 800;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  padding: 5px 12px;
  border-radius: 20px;
  margin-bottom: 16px;
  color: #ffffff;
  background: rgba(255, 255, 255, 0.1);
  border: 1px solid rgba(255, 255, 255, 0.15);
}

/* Category colors */
.problem-card[data-cat="ventas"] .problem-category {
  background: rgba(255, 82, 162, 0.15);
  border-color: rgba(255, 82, 162, 0.3);
  color: #ff52a2;
}

.problem-card[data-cat="operaciones"] .problem-category {
  background: rgba(0, 240, 255, 0.15);
  border-color: rgba(0, 240, 255, 0.3);
  color: #00f0ff;
}

.problem-card[data-cat="marketing"] .problem-category {
  background: rgba(245, 76, 0, 0.15);
  border-color: rgba(245, 76, 0, 0.3);
  color: #f54c00;
}

.problem-card[data-cat="atencion"] .problem-category {
  background: rgba(168, 85, 247, 0.15);
  border-color: rgba(168, 85, 247, 0.3);
  color: #a855f7;
}

.problem-card[data-cat="direccion"] .problem-category {
  background: rgba(34, 197, 94, 0.15);
  border-color: rgba(34, 197, 94, 0.3);
  color: #22c55e;
}

.problem-title {
  font-size: 20px;
  font-weight: 900;
  color: #ffffff;
  margin-bottom: 12px;
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 8px;
  line-height: 1.3;
}

.problem-title span.ico {
  font-size: 22px;
  color: inherit;
}

.problem-desc {
  font-size: 15px;
  color: #cbd5e1;
  line-height: 1.6;
  text-align: center;
  margin: 0;
}/* Mini Solution Section */
.mini-solution-section {
  padding: 50px 0;
  width: 100%;
  display: flex;
  justify-content: center;
  align-items: center;
  text-align: center;
}

.solution-banner {
  background: linear-gradient(135deg, rgba(0, 240, 255, 0.08) 0%, rgba(255, 82, 162, 0.08) 100%);
  border: 1px solid rgba(255, 255, 255, 0.15);
  border-radius: 16px;
  padding: 40px;
  max-width: 800px;
  box-shadow: var(--shadow-main);
  backdrop-filter: blur(20px);
  -webkit-backdrop-filter: blur(20px);
  animation: pulse-border 3s infinite alternate;
}

.solution-banner-text {
  font-size: clamp(20px, 3vw, 28px);
  font-weight: 800;
  line-height: 1.6;
  color: #ffffff;
  margin-top: 15px;
}

@keyframes pulse-border {
  0% { border-color: rgba(255, 255, 255, 0.15); }
  100% { border-color: rgba(0, 240, 255, 0.4); }
}


/* ========================================= */
/* COMPARATIVE BATTLE SECTION */
/* ========================================= */
.transformation-section {
  padding: 85px 0;
  position: relative;
}

.section-header {
  text-align: center;
  margin-bottom: 50px;
}

.battle-container {
  display: grid;
  grid-template-columns: 1fr auto 1fr;
  gap: 30px;
  align-items: stretch;
}

.battle-card {
  background: var(--bg-card);
  border: 1px solid var(--color-border);
  border-radius: 16px;
  padding: 40px;
  box-shadow: var(--shadow-main);
  backdrop-filter: blur(20px);
  -webkit-backdrop-filter: blur(20px);
  position: relative;
  display: flex;
  flex-direction: column;
}

.battle-card.card-before {
  background: linear-gradient(135deg, rgba(255, 255, 255, 0.03) 0%, transparent 100%);
}

.battle-card.card-after {
  background: linear-gradient(135deg, transparent 0%, rgba(255, 255, 255, 0.08) 100%);
}

.battle-title {
  font-size: 26px;
  margin-bottom: 30px;
  text-align: center;
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 12px;
}

.card-before .battle-title {
  color: #ff5252;
}

.card-after .battle-title {
  color: var(--color-cyan);
}

.battle-list {
  list-style: none;
  display: flex;
  flex-direction: column;
  gap: 20px;
  flex-grow: 1;
}

.battle-item {
  font-size: 17px;
  padding: 18px;
  border-radius: 8px;
  background: rgba(0, 0, 0, 0.15);
  display: flex;
  align-items: center;
  gap: 15px;
  border: 1px solid rgba(255, 255, 255, 0.04);
  transition: all 0.3s ease;
}

.card-before .battle-item {
  border-left: 4px solid #ff5252;
}

.card-after .battle-item {
  border-left: 4px solid var(--color-cyan);
}

.battle-item:hover {
  transform: translateX(5px);
  background: rgba(255, 255, 255, 0.08);
}

.battle-vs {
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 38px;
  font-weight: 900;
  color: #ffffff;
  padding: 0 20px;
}


/* ========================================= */
/* SPEAKER PROFILE SECTION - Fully Centered Column */
/* ========================================= */
.speaker-section {
  padding: 80px 0 40px;
  position: relative;
}

.speaker-card {
  display: flex;
  flex-direction: column; /* Center column layout */
  gap: 35px;
  background: var(--bg-card);
  border: 1px solid var(--color-border);
  border-radius: 16px;
  padding: 45px;
  box-shadow: var(--shadow-main);
  backdrop-filter: blur(20px);
  -webkit-backdrop-filter: blur(20px);
  align-items: center;
  text-align: center;
  position: relative;
  max-width: 800px;
  margin: 0 auto;
}

.speaker-avatar-container {
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  position: relative;
  width: 170px;
  height: 170px;
  margin: 0 auto;
}

.speaker-img {
  width: 140px;
  height: 140px;
  border-radius: 50%;
  object-fit: cover;
  border: 4px solid #ffffff; /* PlayStation profile solid white border */
  box-shadow: 0 10px 30px rgba(0, 0, 0, 0.3);
  position: relative;
  z-index: 2;
}

.speaker-level {
  font-size: 11px;
  font-weight: 800;
  color: #ffffff;
  background: var(--color-orange);
  padding: 4px 14px;
  border-radius: 20px;
  position: absolute;
  bottom: 0px;
  z-index: 3;
  box-shadow: 0 4px 12px rgba(245, 76, 0, 0.4);
}

.speaker-info h3 {
  font-size: 32px;
  color: #fff;
  margin-bottom: 6px;
  text-align: center;
}

.speaker-subtitle {
  font-size: 13px;
  font-weight: 800;
  color: var(--color-cyan);
  margin-bottom: 24px;
  letter-spacing: 0.05em;
  text-transform: uppercase;
  text-align: center;
}

.speaker-bio-list {
  list-style: none;
  display: flex;
  flex-direction: column;
  gap: 14px;
  text-align: left; /* Left align points for details, center block */
  max-width: 600px;
  margin: 0 auto 10px;
}

.speaker-bio-list li {
  font-size: 17px;
  line-height: 1.7;
  color: #f1f5f9;
}

.speaker-bio-list li strong {
  color: #fff;
}

/* YouTube Button - Sleek Pill style */
.btn-youtube {
  display: inline-flex;
  align-items: center;
  gap: 10px;
  padding: 12px 28px;
  font-size: 13px;
  font-weight: 800;
  color: #ffffff;
  text-decoration: none;
  text-transform: uppercase;
  border: none;
  border-radius: 30px;
  background: #ff3333;
  box-shadow: 0 4px 15px rgba(255, 51, 51, 0.3);
  transition: all 0.3s cubic-bezier(0.16, 1, 0.3, 1);
  cursor: pointer;
  margin: 0 auto;
}

.btn-youtube:hover {
  background: #ff5555;
  box-shadow: 0 6px 20px rgba(255, 51, 51, 0.45);
  transform: translateY(-2px);
}

.yt-icon {
  width: 20px;
  height: 20px;
  fill: #ffffff;
}


/* ========================================= */
/* PRICING PLANS SECTION */
/* ========================================= */
.pricing-container {
  display: flex;
  gap: 30px;
  margin: 40px auto 55px;
  width: 100%;
  max-width: 850px;
  justify-content: center;
}

.pricing-card {
  flex: 1;
  background: rgba(255, 255, 255, 0.05);
  border: 1px solid rgba(255, 255, 255, 0.1);
  border-radius: 16px;
  padding: 35px;
  text-align: center;
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: space-between;
  transition: all 0.3s cubic-bezier(0.16, 1, 0.3, 1);
  box-shadow: var(--shadow-main);
  backdrop-filter: blur(10px);
}

.pricing-card:hover {
  transform: translateY(-5px);
  border-color: rgba(255, 255, 255, 0.3);
  background: rgba(255, 255, 255, 0.1);
  box-shadow: 0 20px 40px rgba(0, 0, 0, 0.3);
}

.pricing-card.main-deal {
  border-color: rgba(255, 82, 162, 0.3);
}

.pricing-card.add-on-deal {
  border-color: rgba(0, 240, 255, 0.3);
}

.pricing-badge {
  display: inline-block;
  font-size: 11px;
  font-weight: 800;
  padding: 6px 16px;
  border-radius: 20px;
  background: var(--color-magenta);
  color: #fff;
  margin-bottom: 20px;
  letter-spacing: 0.05em;
}

.pricing-card-title {
  font-size: 24px;
  font-weight: 900;
  color: #fff;
  margin-bottom: 10px;
}

.pricing-card-subtitle {
  font-size: 14px;
  color: #cbd5e1;
  margin-bottom: 25px;
  line-height: 1.6;
  max-width: 280px;
}

.price-block {
  display: flex;
  align-items: baseline;
  justify-content: center;
  gap: 10px;
  margin-bottom: 25px;
}

.original-price {
  font-size: 18px;
  color: #94a3b8;
  text-decoration: line-through;
  font-weight: 500;
}

.deal-price {
  font-size: 42px;
  font-weight: 900;
  color: #fff;
  letter-spacing: -0.02em;
}

.plus-sign {
  font-size: 32px;
  color: var(--color-cyan);
  font-weight: 900;
  margin-right: -4px;
}

.price-period {
  font-size: 15px;
  color: #cbd5e1;
  font-weight: 500;
}

.pricing-features {
  list-style: none;
  display: flex;
  flex-direction: column;
  gap: 12px;
  border-top: 1px solid rgba(255, 255, 255, 0.08);
  padding-top: 20px;
  width: 100%;
  text-align: left;
}

.pricing-features li {
  font-size: 14px;
  color: #cbd5e1;
  display: flex;
  align-items: center;
  gap: 8px;
}


/* ========================================= */
/* FINAL CTA / MISSION UNLOCKED */
/* ========================================= */
.final-cta {
  min-height: 80vh;
  display: flex;
  flex-direction: column;
  justify-content: center;
  align-items: center;
  text-align: center;
  position: relative;
  padding: 100px 20px;
  border-top: 1px solid var(--color-border);
}

.mission-badge {
  font-size: 14px;
  font-weight: 800;
  color: var(--color-cyan);
  letter-spacing: 0.25em;
  margin-bottom: 25px;
}

.final-title {
  font-size: clamp(28px, 4.5vw, 54px);
  margin-bottom: 30px;
  max-width: 900px;
  line-height: 1.2;
}

.info-cards {
  display: flex;
  gap: 30px;
  margin-bottom: 30px;
  width: 100%;
  max-width: 800px;
  justify-content: center;
}

.info-card {
  flex: 1;
  background: var(--bg-card);
  border: 1px solid var(--color-border);
  padding: 25px;
  border-radius: 12px;
  text-align: center;
}

.info-card-title {
  font-size: 12px;
  font-weight: 800;
  color: var(--color-cyan);
  margin-bottom: 10px;
  letter-spacing: 0.1em;
}

.info-card-value {
  font-size: 22px;
  font-weight: 800;
  color: #fff;
}

.main-footer {
  text-align: center;
  padding: 40px;
  border-top: 1px solid rgba(255, 255, 255, 0.05);
  font-size: 12px;
  color: var(--color-text-dim);
}


/* ========================================= */
/* RESPONSIVE LAYOUT ADJUSTMENTS */
/* ========================================= */
@media (max-width: 992px) {
  .hero {
    align-items: center;
    text-align: center;
  }
  .hero-brand-container {
    flex-direction: column;
    gap: 20px;
    align-items: center;
  }
  .ps-symbols-col {
    flex-direction: row;
    gap: 15px;
  }
  .hero-title {
    text-align: center;
  }
  .hero-subtitle {
    text-align: center;
  }
  .problems-stream {
    grid-template-columns: repeat(2, 1fr);
    gap: 16px;
  }
  .battle-container {
    grid-template-columns: 1fr;
  }
  .battle-vs {
    padding: 20px 0;
  }
  .info-cards {
    flex-direction: column;
    gap: 15px;
  }
  .speaker-card {
    grid-template-columns: 1fr;
    gap: 30px;
    padding: 35px 20px;
    text-align: center;
  }
  .speaker-avatar-container {
    margin: 0 auto;
  }
  .speaker-bio-list {
    text-align: left;
  }
  .pricing-container {
    flex-direction: column;
    gap: 20px;
  }
}

@media (max-width: 600px) {
  .problems-stream {
    grid-template-columns: 1fr;
  }
}