/* CSS Design System - PopArt Comic & LEGO Hybrid Style */
:root {
  /* Theme Variables (Default Day Mode - PopArt Classic) */
  --bg: #F9F9F0;
  --surface: #FFFFFF;
  --surface-2: #EFEFD0;
  --text: #121212;
  --border: #121212;
  --shadow: #121212;
  --shadow-offset: 8px;
  --shadow-offset-sm: 5px;
  --border-w: 4px;

  /* Lego PopArt Colors */
  --primary: #FF002B;
  /* Pop Red */
  --primary-hover: #D6001E;
  --accent-yellow: #FFD400;
  /* Pop Yellow */
  --accent-blue: #0055A5;
  /* Pop Blue */
  --accent-green: #008542;
  /* Pop Green */
  --accent-purple: #7B1FA2;

  --dot-color: rgba(18, 18, 18, 0.08);
  --grid-color: rgba(18, 18, 18, 0.06);
  --header-bg: rgba(249, 249, 240, 0.95);

  --font-retro: 'Press Start 2P', cursive;
  --font-pixel: 'VT323', monospace;
  --font-title: 'Lalezar', sans-serif;
  --font-body: 'Cairo', sans-serif;

  --radius: 0px;
  /* Blocky PopArt corners */
}

[data-theme="dark"] {
  /* Dark Theme Mode - CyberPop Neon */
  --bg: #0B0A11;
  --surface: #141320;
  --surface-2: #1E1D31;
  --text: #FFFFFF;
  --border: #FFFFFF;
  --shadow: #00F0FF;
  /* Neon Cyan shadow */
  --shadow-offset: 8px;
  --shadow-offset-sm: 5px;

  --primary: #FF007F;
  /* Neon Pink */
  --primary-hover: #E2006B;
  --accent-yellow: #FFE600;
  /* Neon Yellow */
  --accent-blue: #00F0FF;
  /* Neon Cyan */
  --accent-green: #39FF14;
  /* Neon Green */
  --accent-purple: #BD00FF;
  /* Neon Purple */

  --dot-color: rgba(255, 255, 255, 0.06);
  --grid-color: rgba(255, 255, 255, 0.05);
  --header-bg: rgba(11, 10, 17, 0.95);
}

/* Reset & PopArt Base */
*,
*::before,
*::after {
  box-sizing: border-box;
  margin: 0;
  padding: 0;
  user-select: none;
  -webkit-user-select: none;
}

html {
  scroll-behavior: initial;
  /* Lenis */
  overflow-x: hidden;
}

body {
  font-family: var(--font-body);
  background-color: var(--bg);
  color: var(--text);
  transition: background-color 0.4s ease, color 0.4s ease, border-color 0.4s ease;
  overflow-x: hidden;
  line-height: 1.6;
  /* Halftone Comic dot pattern background */
  background-image: radial-gradient(var(--dot-color) 4px, transparent 4px);
  background-size: 20px 20px;
}

input,
button,
select,
textarea {
  font-family: inherit;
}

/* Pop Scrollbar */
::-webkit-scrollbar {
  width: 16px;
}

::-webkit-scrollbar-track {
  background: var(--surface-2);
  border-left: var(--border-w) solid var(--border);
}

::-webkit-scrollbar-thumb {
  background: var(--primary);
  border: var(--border-w) solid var(--border);
}

::-webkit-scrollbar-thumb:hover {
  background: var(--accent-yellow);
}

/* Scroll progress bar */
#scroll-progress {
  position: fixed;
  top: 0;
  right: 0;
  height: 8px;
  background: var(--primary);
  width: 0%;
  z-index: 9999;
  pointer-events: none;
  border-bottom: var(--border-w) solid var(--border);
}

/* Preloader Screen */
#preloader {
  position: fixed;
  inset: 0;
  z-index: 99999;
  background: #000000;
  color: #39FF14;
  font-family: var(--font-pixel);
  font-size: 26px;
  padding: 40px;
  display: flex;
  flex-direction: column;
  justify-content: center;
  align-items: center;
  overflow: hidden;
}

.loader-box {
  text-align: center;
  width: 100%;
  max-width: 480px;
  border: var(--border-w) solid #39FF14;
  background: #0B0A11;
  padding: 30px;
  box-shadow: var(--shadow-offset) var(--shadow-offset) 0px #39FF14;
}

.loader-logo {
  font-family: var(--font-title);
  font-size: 50px;
  color: #FFFFFF;
  margin-bottom: 5px;
  line-height: 1;
}

.loader-logo span {
  color: var(--primary);
}

.loader-subtitle {
  font-family: var(--font-retro);
  font-size: 11px;
  color: var(--accent-yellow);
  margin-bottom: 30px;
}

.loader-progress-wrap {
  width: 100%;
  height: 24px;
  border: 3px solid #39FF14;
  background: #000;
  padding: 3px;
  margin-bottom: 15px;
}

.loader-progress-fill {
  height: 100%;
  width: 0%;
  background: #39FF14;
  background-image: linear-gradient(90deg, transparent 50%, rgba(0, 0, 0, 0.2) 50%);
  background-size: 16px 100%;
}

.loader-status {
  font-family: var(--font-pixel);
  font-size: 22px;
  color: #39FF14;
  animation: blink 1s infinite;
}

@keyframes blink {
  0%,
  100% {
    opacity: 0.3;
  }

  50% {
    opacity: 1;
  }
}

/* Custom Retro Cursor */
#custom-cursor {
  width: 24px;
  height: 24px;
  background: var(--accent-yellow);
  border: 3px solid #000;
  position: fixed;
  pointer-events: none;
  z-index: 99999;
  transform: translate(-50%, -50%);
  display: none;
  box-shadow: 3px 3px 0px rgba(0, 0, 0, 0.4);
}

@media (pointer: fine) {
  #custom-cursor {
    display: block;
  }

  body {
    cursor: none;
  }

  a,
  button,
  [role="button"],
  .faq-item,
  .curr-tab-btn {
    cursor: none !important;
  }
}

/* Layout utilities */
.container {
  max-width: 1200px;
  margin: 0 auto;
  padding: 0 24px;
  width: 100%;
  position: relative;
  z-index: 1;
}

section {
  padding: 100px 0;
  position: relative;
  z-index: 2;
  border-bottom: var(--border-w) solid var(--border);
}

/* Grid utilities */
.grid-2 {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 40px;
}

.grid-3 {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 30px;
}

.grid-4 {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 20px;
}

/* Neo-Brutalist PopArt Buttons */
.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 12px;
  padding: 18px 36px;
  font-size: 20px;
  font-weight: 900;
  font-family: var(--font-title);
  text-decoration: none;
  text-transform: uppercase;
  border: var(--border-w) solid var(--border);
  box-shadow: var(--shadow-offset-sm) var(--shadow-offset-sm) 0px var(--shadow);
  background: var(--surface);
  color: var(--text);
  transition: transform 0.1s, box-shadow 0.1s;
  position: relative;
}

.btn:active {
  transform: translate(3px, 3px);
  box-shadow: calc(var(--shadow-offset-sm) - 3px) calc(var(--shadow-offset-sm) - 3px) 0px var(--shadow);
}

.btn-primary {
  background: var(--primary);
  color: #FFFFFF;
}

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

.btn-secondary {
  background: var(--accent-yellow);
  color: #121212;
}

.btn-secondary:hover {
  background: #E5B800;
}

.btn-outline {
  background: var(--surface);
  color: var(--text);
}

.btn-outline:hover {
  background: var(--surface-2);
}

.btn-white {
  background: #FFFFFF;
  color: #000000;
}

.btn-white:hover {
  background: #F3F1E7;
}

/* Sound wave animation widget */
.sound-bars {
  display: inline-flex;
  align-items: flex-end;
  gap: 2px;
  width: 16px;
  height: 16px;
}

.sound-bar {
  width: 3px;
  background: var(--text);
  animation: soundWave 0.6s infinite alternate ease-in-out;
  height: 40%;
}

.sound-bar:nth-child(2) {
  animation-delay: 0.2s;
  height: 70%;
}

.sound-bar:nth-child(3) {
  animation-delay: 0.4s;
  height: 100%;
}

.sound-off .sound-bar {
  animation: none !important;
  height: 20% !important;
}

@keyframes soundWave {
  0% {
    height: 20%;
  }

  100% {
    height: 100%;
  }
}

/* ─── NAVIGATION BAR ─── */
nav {
  position: fixed;
  top: 0;
  left: 0;
  right: 0;
  z-index: 1000;
  background: var(--header-bg);
  backdrop-filter: blur(8px);
  border-bottom: var(--border-w) solid var(--border);
  height: 90px;
  transition: height 0.3s ease;
}

nav.scrolled {
  height: 80px;
}

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

.nav-logo {
  display: flex;
  align-items: center;
  gap: 12px;
  text-decoration: none;
  color: var(--text);
}

/* Lego brick-style logo badge */
.logo-badge {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 3px;
  background: var(--border);
  padding: 6px;
  border: 3px solid var(--border);
  box-shadow: 4px 4px 0px var(--shadow);
}

.logo-stud-mini {
  width: 14px;
  height: 14px;
  background: var(--primary);
  border-radius: 50%;
  box-shadow: inset -3px -3px 0px rgba(0, 0, 0, 0.35);
}

.logo-stud-mini:nth-child(2) {
  background: var(--accent-yellow);
}

.logo-stud-mini:nth-child(3) {
  background: var(--accent-blue);
}

.logo-stud-mini:nth-child(4) {
  background: var(--accent-green);
}

.logo-text {
  font-family: var(--font-title);
  font-size: 30px;
  font-weight: 900;
  line-height: 1;
}

.logo-text span {
  color: var(--primary);
}

.nav-menu {
  display: flex;
  list-style: none;
  gap: 20px;
  align-items: center;
}

.nav-menu a {
  text-decoration: none;
  color: var(--text);
  font-size: 16px;
  font-weight: 900;
  padding: 8px 16px;
  border: 2px solid transparent;
  transition: all 0.2s ease;
}

.nav-menu a:hover,
.nav-menu a.active {
  background: var(--surface-2);
  border: 2px solid var(--border);
  box-shadow: 4px 4px 0px var(--shadow);
  transform: translate(-2px, -2px);
}

.nav-actions {
  display: flex;
  align-items: center;
  gap: 12px;
}

.nav-btn-action {
  padding: 10px 20px;
  font-size: 15px;
}

.nav-icon-toggle {
  width: 46px;
  height: 46px;
  border: var(--border-w) solid var(--border);
  background: var(--surface);
  color: var(--text);
  display: flex;
  align-items: center;
  justify-content: center;
  box-shadow: var(--shadow-offset-sm) var(--shadow-offset-sm) 0px var(--shadow);
  transition: transform 0.1s, box-shadow 0.1s;
}

.nav-icon-toggle:active {
  transform: translate(2px, 2px);
  box-shadow: calc(var(--shadow-offset-sm) - 2px) calc(var(--shadow-offset-sm) - 2px) 0px var(--shadow);
}

.menu-toggle {
  display: none;
}

.mobile-cta-item {
  display: none;
}

/* ─── HERO SECTION (COMIC BOOK SPLASH) ─── */
.hero {
  min-height: 100vh;
  display: flex;
  align-items: center;
  padding-top: 150px;
  padding-bottom: 80px;
  overflow: hidden;
}

.hero-content {
  display: flex;
  flex-direction: column;
  justify-content: center;
}

/* Pop-Art star explosion eyebrow badge */
.hero-eyebrow {
  display: inline-flex;
  align-items: center;
  gap: 10px;
  background: var(--accent-yellow);
  border: var(--border-w) solid var(--border);
  color: #000000;
  padding: 8px 18px;
  font-family: var(--font-retro);
  font-size: 11px;
  box-shadow: var(--shadow-offset-sm) var(--shadow-offset-sm) 0px var(--shadow);
  margin-bottom: 30px;
  align-self: flex-start;
  transform: rotate(-2deg);
}

.hero-title {
  font-family: var(--font-title);
  font-size: clamp(38px, 5.5vw, 65px);
  font-weight: 900;
  line-height: 1.15;
  margin-bottom: 24px;
}

.hero-title span.accent {
  background: var(--primary);
  color: white;
  padding: 2px 14px;
  display: inline-block;
  border: var(--border-w) solid var(--border);
  box-shadow: var(--shadow-offset-sm) var(--shadow-offset-sm) 0px var(--border);
  transform: rotate(1.5deg);
}

.hero-subtitle {
  font-size: 20px;
  line-height: 1.7;
  margin-bottom: 40px;
  max-width: 600px;
  font-weight: 700;
}

.hero-ctas {
  display: flex;
  gap: 16px;
  flex-wrap: wrap;
  margin-bottom: 48px;
}

/* Comic Stats Grid */
.hero-stats {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 20px;
  max-width: 550px;
  border-top: 4px dashed var(--border);
  padding-top: 30px;
}

.hero-stat {
  background: var(--surface-2);
  border: var(--border-w) solid var(--border);
  padding: 16px 20px;
  display: flex;
  align-items: center;
  gap: 16px;
  box-shadow: var(--shadow-offset-sm) var(--shadow-offset-sm) 0px var(--shadow);
  position: relative;
}

.hero-stat-icon {
  width: 48px;
  height: 48px;
  background: var(--primary);
  border: 3px solid var(--border);
  color: #fff;
  display: flex;
  align-items: center;
  justify-content: center;
  flex-shrink: 0;
  font-size: 20px;
}

.hero-stat-info {
  flex-grow: 1;
}

.hero-stat-num {
  font-family: var(--font-retro);
  font-size: 18px;
  color: var(--text);
  line-height: 1.2;
}

.hero-stat-label {
  font-size: 13px;
  font-weight: 800;
  color: var(--text);
  margin-top: 4px;
}

/* PopArt Comic Book Cover Layout */
.hero-visual {
  position: relative;
  display: flex;
  flex-direction: column;
  gap: 24px;
  justify-content: center;
}

.comic-frame {
  background: var(--accent-yellow);
  border: 6px solid #000;
  box-shadow: var(--shadow-offset) var(--shadow-offset) 0px var(--shadow);
  padding: 16px;
  position: relative;
  transform: rotate(2deg);
}

.comic-content-wrap {
  position: relative;
  background: var(--surface);
  border: 4px solid #000;
  overflow: hidden;
}

.hero-main-img {
  width: 100%;
  height: auto;
  display: block;
  transition: transform 0.5s ease;
}

.comic-frame:hover .hero-main-img {
  transform: scale(1.03);
}

/* Starburst Comic Badges */
.starburst-badge {
  position: absolute;
  background: var(--accent-yellow);
  border: var(--border-w) solid var(--border);
  color: #000;
  font-family: var(--font-title);
  font-size: 20px;
  font-weight: 900;
  padding: 10px 20px;
  box-shadow: var(--shadow-offset-sm) var(--shadow-offset-sm) 0px var(--shadow);
  z-index: 10;
  clip-path: polygon(50% 0%, 61% 35%, 98% 35%, 68% 57%, 79% 91%, 50% 70%, 21% 91%, 32% 57%, 2% 35%, 39% 35%);
  width: 120px;
  height: 120px;
  display: flex;
  align-items: center;
  justify-content: center;
  text-align: center;
  line-height: 1.2;
}

.starburst-badge.badge-1 {
  top: -40px;
  right: -30px;
  background: var(--primary);
  color: #fff;
  transform: rotate(15deg);
}

.starburst-badge.badge-2 {
  bottom: -30px;
  left: -40px;
  background: var(--accent-green);
  color: #fff;
  transform: rotate(-12deg);
}

.hero-hooks-box {
  background: var(--surface);
  border: var(--border-w) solid var(--border);
  padding: 24px;
  box-shadow: var(--shadow-offset-sm) var(--shadow-offset-sm) 0px var(--shadow);
}

.hero-hooks-title {
  font-family: var(--font-title);
  font-size: 24px;
  margin-bottom: 16px;
  border-bottom: 2px dashed var(--border);
  padding-bottom: 8px;
}

.hero-hooks {
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
}

.hook-pill {
  background: var(--surface-2);
  color: var(--text);
  padding: 8px 16px;
  border: 2px solid var(--border);
  font-size: 14px;
  font-weight: 800;
  box-shadow: 2px 2px 0px var(--shadow);
  display: flex;
  align-items: center;
  gap: 8px;
}

.hook-pill i {
  width: 16px;
  height: 16px;
  color: var(--primary);
}

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

.hero-mini {
  background: var(--surface);
  border: var(--border-w) solid var(--border);
  padding: 16px;
  display: flex;
  align-items: center;
  gap: 14px;
  box-shadow: var(--shadow-offset-sm) var(--shadow-offset-sm) 0px var(--shadow);
}

.mini-icon {
  width: 44px;
  height: 44px;
  border: 3px solid var(--border);
  display: flex;
  align-items: center;
  justify-content: center;
  color: #fff;
  background: var(--accent-blue);
  flex-shrink: 0;
}

.mini-info {}

.mini-label {
  font-size: 12px;
  font-weight: 900;
  color: var(--text);
}

.mini-val {
  font-family: var(--font-title);
  font-size: 20px;
  margin-top: 2px;
}

/* ─── LOCATIONS STRIP (SCROLLING TICKER) ─── */
.locations-strip {
  background: var(--accent-yellow);
  border-top: var(--border-w) solid var(--border);
  border-bottom: var(--border-w) solid var(--border);
  padding: 18px 0;
  position: relative;
  z-index: 10;
  overflow: hidden;
  white-space: nowrap;
}

.ticker-wrap {
  display: inline-flex;
  animation: ticker 25s infinite linear;
}

.loc-item {
  display: inline-flex;
  align-items: center;
  gap: 12px;
  font-family: var(--font-title);
  font-size: 22px;
  font-weight: 900;
  color: #000;
  padding: 0 40px;
}

.loc-item i {
  color: var(--primary);
  width: 24px;
  height: 24px;
}

@keyframes ticker {
  0% {
    transform: translate3d(0, 0, 0);
  }

  100% {
    transform: translate3d(-50%, 0, 0);
  }
}

/* ─── SECTION HEADERS ─── */
.section-header {
  margin-bottom: 60px;
  max-width: 800px;
}

.section-eyebrow {
  display: inline-block;
  background: var(--primary);
  color: #fff;
  font-family: var(--font-retro);
  font-size: 11px;
  padding: 6px 12px;
  border: 3px solid var(--border);
  box-shadow: 3px 3px 0px var(--shadow);
  margin-bottom: 20px;
}

.section-title {
  font-family: var(--font-title);
  font-size: clamp(34px, 4vw, 52px);
  font-weight: 900;
  line-height: 1.2;
  margin-bottom: 16px;
}

.section-sub {
  font-size: 18px;
  font-weight: 700;
  line-height: 1.7;
}

.section-header.center {
  text-align: center;
  margin-inline: auto;
}

/* ─── TRACKS CATALOGUE ─── */
.domains-section {
  background: var(--surface);
}

.tracks-grid {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 40px;
}

/* Lego / Comic Card style for tracks */
.track-card {
  background: var(--bg);
  border: var(--border-w) solid var(--border);
  padding: 40px;
  position: relative;
  display: flex;
  flex-direction: column;
  height: 100%;
  box-shadow: var(--shadow-offset) var(--shadow-offset) 0px var(--shadow);
  transition: transform 0.15s ease, box-shadow 0.15s ease;
}

.track-card:hover {
  transform: translate(-4px, -4px);
  box-shadow: calc(var(--shadow-offset) + 4px) calc(var(--shadow-offset) + 4px) 0px var(--shadow);
}

/* Lego studs connector pegs styled on top of track cards */
.track-card::before {
  content: '';
  position: absolute;
  top: -16px;
  left: 30px;
  width: 24px;
  height: 14px;
  background: var(--track-color, var(--primary));
  border: var(--border-w) solid var(--border);
  border-bottom: none;
  box-shadow: 32px 0px 0px var(--track-color, var(--primary)),
    32px 0px 0px var(--border) inset;
}

.track-card::after {
  content: '';
  position: absolute;
  top: -16px;
  left: 30px;
  width: 24px;
  height: 14px;
  border: var(--border-w) solid var(--border);
  border-bottom: none;
  box-shadow: 32px 0px 0px var(--border);
  pointer-events: none;
  z-index: 1;
}

.track-header {
  display: flex;
  align-items: flex-start;
  justify-content: space-between;
  margin-bottom: 24px;
}

.track-icon-wrap {
  width: 70px;
  height: 70px;
  border: var(--border-w) solid var(--border);
  background: #FFFFFF;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 34px;
  box-shadow: var(--shadow-offset-sm) var(--shadow-offset-sm) 0px var(--shadow);
}

.track-price-badge {
  background: var(--accent-yellow);
  border: var(--border-w) solid var(--border);
  color: #000;
  padding: 8px 16px;
  font-family: var(--font-retro);
  font-size: 11px;
  box-shadow: var(--shadow-offset-sm) var(--shadow-offset-sm) 0px var(--shadow);
  display: flex;
  align-items: center;
  gap: 6px;
}

.track-price-badge span {
  font-family: var(--font-pixel);
  font-size: 20px;
}

.track-name {
  font-family: var(--font-title);
  font-size: 32px;
  font-weight: 900;
  margin-bottom: 8px;
  color: var(--text);
}

.track-subtitle {
  font-size: 16px;
  color: var(--track-color, var(--primary));
  font-weight: 800;
  margin-bottom: 20px;
}

.track-desc {
  font-size: 16px;
  line-height: 1.7;
  color: var(--text);
  margin-bottom: 24px;
  flex-grow: 1;
}

.skills-title {
  font-family: var(--font-title);
  font-size: 20px;
  color: var(--text);
  margin-bottom: 12px;
  display: flex;
  align-items: center;
  gap: 8px;
}

.skills-chips {
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
  margin-bottom: 30px;
}

.skill-chip {
  background: var(--surface-2);
  color: var(--text);
  padding: 8px 16px;
  border: 2px solid var(--border);
  font-size: 14px;
  font-weight: 700;
  box-shadow: 2px 2px 0px var(--shadow);
}

.track-meta {
  display: flex;
  gap: 20px;
  flex-wrap: wrap;
  margin-bottom: 30px;
  border-top: 2px dashed var(--border);
  padding-top: 20px;
}

.track-meta-item {
  display: flex;
  align-items: center;
  gap: 8px;
  font-size: 14px;
  font-weight: 700;
}

.track-meta-item i {
  width: 18px;
  height: 18px;
  color: var(--track-color, var(--primary));
}

.track-cta {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 16px;
  margin-top: auto;
}

/* ─── DYNAMIC CURRICULUM SECTION ─── */
.marathon-section {
  background-color: var(--bg);
}

.curriculum-tabs {
  display: flex;
  justify-content: center;
  gap: 16px;
  margin-bottom: 50px;
  flex-wrap: wrap;
}

.curr-tab-btn {
  padding: 16px 28px;
  background: var(--surface);
  border: var(--border-w) solid var(--border);
  color: var(--text);
  font-family: var(--font-title);
  font-size: 18px;
  font-weight: 900;
  box-shadow: var(--shadow-offset-sm) var(--shadow-offset-sm) 0px var(--shadow);
  transition: all 0.2s ease;
  display: inline-flex;
  align-items: center;
  gap: 10px;
}

.curr-tab-btn.active {
  background: var(--accent-yellow);
  color: #000;
  transform: translate(2px, 2px);
  box-shadow: calc(var(--shadow-offset-sm) - 2px) calc(var(--shadow-offset-sm) - 2px) 0px var(--shadow);
}

.curriculum-slider-container {
  overflow: hidden;
  padding: 20px 4px 40px;
}

.week-card {
  background: var(--surface);
  border: var(--border-w) solid var(--border);
  padding: 32px;
  height: 100%;
  display: flex;
  flex-direction: column;
  position: relative;
  box-shadow: var(--shadow-offset) var(--shadow-offset) 0px var(--shadow);
  transition: transform 0.15s ease, box-shadow 0.15s ease;
}

.week-card:hover {
  transform: translate(-3px, -3px);
  box-shadow: calc(var(--shadow-offset) + 3px) calc(var(--shadow-offset) + 3px) 0px var(--shadow);
}

.week-header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  margin-bottom: 20px;
}

.week-badge {
  font-family: var(--font-retro);
  font-size: 10px;
  color: #000;
  background: var(--accent-yellow);
  padding: 6px 12px;
  border: 2px solid var(--border);
}

.week-icon {
  color: var(--primary);
}

.week-icon i {
  width: 24px;
  height: 24px;
}

.week-title {
  font-family: var(--font-title);
  font-size: 24px;
  font-weight: 900;
  margin-bottom: 12px;
  line-height: 1.3;
}

.week-desc {
  font-size: 15px;
  line-height: 1.6;
  margin-bottom: 24px;
  flex-grow: 1;
}

.week-output-box {
  background: var(--surface-2);
  border: 2px solid var(--border);
  padding: 16px;
  display: flex;
  align-items: center;
  gap: 12px;
  margin-top: auto;
}

.week-output-icon {
  width: 32px;
  height: 32px;
  border-radius: 50%;
  background: var(--accent-green);
  border: 2px solid var(--border);
  color: #FFF;
  display: flex;
  align-items: center;
  justify-content: center;
  flex-shrink: 0;
}

.week-output-icon i {
  width: 16px;
  height: 16px;
}

.week-output-info {}

.week-output-label {
  font-family: var(--font-retro);
  font-size: 8px;
  color: var(--text);
}

.week-output-val {
  font-size: 14px;
  font-weight: 800;
  margin-top: 4px;
}

/* Gamepad-style navigation controls */
.curr-nav-wrap {
  display: flex;
  justify-content: center;
  align-items: center;
  gap: 30px;
  margin-top: 40px;
}

.dpad-container {
  position: relative;
  width: 120px;
  height: 120px;
  background: var(--surface-2);
  border: 4px solid var(--border);
  box-shadow: 4px 4px 0px var(--shadow);
}

.dpad-btn {
  position: absolute;
  background: var(--surface);
  border: var(--border-w) solid var(--border);
  color: var(--text);
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 20px;
  transition: background 0.1s;
}

.dpad-btn:active {
  background: var(--accent-yellow);
}

.dpad-left {
  top: 40px;
  left: 0;
  width: 44px;
  height: 40px;
  border-right: none;
}

.dpad-right {
  top: 40px;
  right: 0;
  width: 44px;
  height: 40px;
  border-left: none;
}

.dpad-center {
  top: 40px;
  left: 40px;
  width: 40px;
  height: 40px;
  background: var(--border);
  pointer-events: none;
  z-index: 2;
}

.game-action-btn {
  width: 60px;
  height: 60px;
  border-radius: 50%;
  background: var(--primary);
  border: 4px solid var(--border);
  color: #fff;
  font-family: var(--font-retro);
  font-size: 18px;
  display: flex;
  align-items: center;
  justify-content: center;
  box-shadow: 3px 3px 0px var(--shadow);
  transition: transform 0.1s, box-shadow 0.1s;
}

.game-action-btn:active {
  transform: translate(2px, 2px);
  box-shadow: 1px 1px 0px var(--shadow);
}

.game-action-btn.btn-b {
  background: var(--accent-blue);
}

/* Core details grid */
.curriculum-sidebar-cards {
  margin-top: 60px;
  display: grid;
  grid-template-columns: 1.2fr 0.8fr;
  gap: 40px;
}

.sidebar-info-card {
  background: var(--surface);
  border: var(--border-w) solid var(--border);
  padding: 40px;
  box-shadow: var(--shadow-offset) var(--shadow-offset) 0px var(--shadow);
}

.sidebar-title {
  font-family: var(--font-title);
  font-size: 28px;
  margin-bottom: 24px;
  display: flex;
  align-items: center;
  gap: 12px;
  border-bottom: 2px dashed var(--border);
  padding-bottom: 12px;
}

.sidebar-title i {
  color: var(--primary);
}

.sidebar-list {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 20px 30px;
  list-style: none;
}

.sidebar-list-item {
  display: flex;
  align-items: flex-start;
  gap: 12px;
  font-size: 15px;
  font-weight: 700;
}

.check-icon {
  width: 24px;
  height: 24px;
  background: var(--accent-green);
  border: 2px solid var(--border);
  color: #FFF;
  display: flex;
  align-items: center;
  justify-content: center;
  flex-shrink: 0;
}

.check-icon i {
  width: 14px;
  height: 14px;
}

.structure-timeline {
  display: flex;
  flex-direction: column;
  gap: 24px;
}

.structure-step {
  display: flex;
  align-items: flex-start;
  gap: 16px;
  position: relative;
}

.structure-step::before {
  content: '';
  position: absolute;
  top: 32px;
  right: 15px;
  width: 4px;
  height: calc(100% - 10px);
  background: var(--border);
}

.structure-step:last-child::before {
  display: none;
}

.step-num-badge {
  width: 34px;
  height: 34px;
  background: var(--surface-2);
  border: var(--border-w) solid var(--border);
  color: var(--text);
  display: flex;
  align-items: center;
  justify-content: center;
  font-family: var(--font-retro);
  font-size: 12px;
  flex-shrink: 0;
  z-index: 1;
}

.structure-step:hover .step-num-badge {
  background: var(--accent-yellow);
  color: #000;
}

.step-info-block {
  flex-grow: 1;
}

.step-title-text {
  font-family: var(--font-title);
  font-size: 20px;
  margin-bottom: 4px;
}

.step-desc-text {
  font-size: 14px;
  font-weight: 700;
  color: var(--text);
}

/* ─── PRICING PLANS ─── */
.pricing-section {
  background: var(--surface-2);
}

/* Golden Ticket early bird discount banner */
.early-bird-banner {
  background: var(--primary);
  color: white;
  border: var(--border-w) solid var(--border);
  padding: 40px;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 32px;
  flex-wrap: wrap;
  box-shadow: var(--shadow-offset) var(--shadow-offset) 0px var(--shadow);
  position: relative;
  background-image: radial-gradient(circle at 0% 50%, transparent 15px, var(--primary) 16px),
    radial-gradient(circle at 100% 50%, transparent 15px, var(--primary) 16px);
}

.eb-left-info {
  display: flex;
  align-items: center;
  gap: 20px;
  padding-inline: 15px;
}

.eb-icon-wrap {
  width: 70px;
  height: 70px;
  border: var(--border-w) solid var(--border);
  background: var(--accent-yellow);
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 36px;
  box-shadow: 4px 4px 0px #000;
}

.eb-text-content {}

.eb-title {
  font-family: var(--font-title);
  font-size: 32px;
  font-weight: 900;
  color: #FFF;
  margin-bottom: 4px;
}

.eb-desc {
  font-size: 16px;
  font-weight: 700;
}

.eb-right-action {
  display: flex;
  align-items: center;
  gap: 30px;
  flex-wrap: wrap;
  padding-inline: 15px;
}

.eb-prices-block {
  display: flex;
  flex-direction: column;
}

.eb-old-price {
  font-family: var(--font-pixel);
  font-size: 20px;
  color: rgba(255, 255, 255, 0.7);
  text-decoration: line-through;
  margin-bottom: 2px;
}

.eb-new-price {
  font-family: var(--font-retro);
  font-size: 28px;
  color: var(--accent-yellow);
  line-height: 1;
  text-shadow: 2px 2px 0px #000;
}

.eb-new-price span {
  font-size: 16px;
  font-family: var(--font-title);
}

.eb-badge-seats {
  background: #000;
  color: #39FF14;
  font-family: var(--font-pixel);
  font-size: 18px;
  padding: 8px 18px;
  border: 2px solid var(--border);
}

.plans-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 40px;
  margin-top: 60px;
  margin-bottom: 60px;
}

.plan-card {
  background: var(--surface);
  border: var(--border-w) solid var(--border);
  padding: 40px;
  position: relative;
  display: flex;
  flex-direction: column;
  box-shadow: var(--shadow-offset) var(--shadow-offset) 0px var(--shadow);
  transition: transform 0.15s ease, box-shadow 0.15s ease;
}

.plan-card:hover {
  transform: translate(-4px, -4px);
  box-shadow: calc(var(--shadow-offset) + 4px) calc(var(--shadow-offset) + 4px) 0px var(--shadow);
}

.plan-card.featured {
  background: var(--accent-yellow);
  color: #000;
}

.plan-card.featured::before {
  content: 'RECOMMENDED';
  position: absolute;
  top: -16px;
  right: 30px;
  background: var(--primary);
  color: white;
  border: var(--border-w) solid var(--border);
  padding: 4px 12px;
  font-family: var(--font-retro);
  font-size: 9px;
  box-shadow: 3px 3px 0px var(--shadow);
}

.plan-card-badge {
  position: absolute;
  top: -16px;
  right: 30px;
  background: var(--accent-blue);
  color: white;
  border: var(--border-w) solid var(--border);
  padding: 4px 12px;
  font-family: var(--font-retro);
  font-size: 9px;
  box-shadow: 3px 3px 0px var(--shadow);
}

.plan-name {
  font-family: var(--font-title);
  font-size: 28px;
  font-weight: 900;
  margin-bottom: 16px;
  border-bottom: 2px dashed var(--border);
  padding-bottom: 12px;
}

.plan-price-wrap {
  display: flex;
  align-items: baseline;
  gap: 6px;
  margin-bottom: 16px;
}

.plan-price-num {
  font-family: var(--font-retro);
  font-size: 32px;
  font-weight: 900;
}

.plan-price-curr {
  font-size: 18px;
  font-weight: 800;
}

.plan-desc {
  font-size: 15px;
  font-weight: 700;
  margin-bottom: 30px;
  line-height: 1.5;
}

.plan-divider {
  height: 2px;
  background: var(--border);
  margin-bottom: 28px;
}

.plan-features-list {
  list-style: none;
  display: flex;
  flex-direction: column;
  gap: 16px;
  margin-bottom: 40px;
  flex-grow: 1;
}

.plan-feat-item {
  display: flex;
  align-items: center;
  gap: 10px;
  font-size: 15px;
  font-weight: 700;
}

.plan-feat-item i {
  color: var(--accent-green);
  width: 20px;
  height: 20px;
  flex-shrink: 0;
}

.plan-card.featured .plan-feat-item i {
  color: var(--primary);
}

.plan-action-btn {
  width: 100%;
  text-align: center;
}

/* Single tracks pricing grid */
.single-tracks-title {
  font-family: var(--font-title);
  font-size: 30px;
  font-weight: 900;
  margin-bottom: 30px;
  text-align: center;
}

.single-price-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 20px;
}

.single-price-card {
  background: var(--surface);
  border: var(--border-w) solid var(--border);
  padding: 24px;
  text-align: center;
  box-shadow: var(--shadow-offset-sm) var(--shadow-offset-sm) 0px var(--shadow);
  transition: transform 0.15s ease, box-shadow 0.15s ease;
}

.single-price-card:hover {
  transform: translate(-3px, -3px);
  box-shadow: calc(var(--shadow-offset-sm) + 3px) calc(var(--shadow-offset-sm) + 3px) 0px var(--shadow);
}

.sp-card-icon {
  font-size: 28px;
  margin-bottom: 12px;
}

.sp-card-name {
  font-family: var(--font-title);
  font-size: 22px;
  margin-bottom: 6px;
}

.sp-card-meta {
  font-size: 12px;
  font-weight: 700;
  color: var(--text);
  margin-bottom: 16px;
}

.sp-card-price {
  font-family: var(--font-retro);
  font-size: 20px;
  color: var(--primary);
}

.sp-card-price span {
  font-family: var(--font-body);
  font-size: 14px;
  font-weight: 700;
  color: var(--text);
}

/* ─── INSTRUCTOR PROFILE (BOSS SELECTION) ─── */
.instructor-section {
  background-color: var(--bg);
}

.instructor-grid {
  display: grid;
  grid-template-columns: 350px 1fr;
  gap: 60px;
  align-items: center;
}

.instructor-visual {
  position: relative;
}

.instructor-img-card {
  width: 100%;
  height: 420px;
  background: #000;
  border: 4px solid var(--border);
  position: relative;
  box-shadow: var(--shadow-offset) var(--shadow-offset) 0px var(--shadow);
}

.instructor-img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  display: block;
  filter: contrast(1.05) grayscale(0.2);
}

.instructor-badge {
  position: absolute;
  bottom: -16px;
  left: 50%;
  transform: translateX(-50%);
  background: var(--primary);
  color: white;
  border: var(--border-w) solid var(--border);
  padding: 6px 18px;
  font-family: var(--font-retro);
  font-size: 10px;
  white-space: nowrap;
  z-index: 10;
  box-shadow: 3px 3px 0px var(--shadow);
}

.instructor-content {}

.instructor-name {
  font-family: var(--font-title);
  font-size: 44px;
  font-weight: 900;
  margin-bottom: 8px;
}

.instructor-title {
  font-size: 18px;
  color: var(--primary);
  font-weight: 800;
  margin-bottom: 24px;
  font-family: var(--font-title);
}

.instructor-bio {
  font-size: 16px;
  line-height: 1.8;
  margin-bottom: 30px;
  font-weight: 700;
}

.ins-stats-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 16px;
  margin-bottom: 30px;
  border-top: 2px dashed var(--border);
  border-bottom: 2px dashed var(--border);
  padding: 24px 0;
}

.ins-stat-block {
  background: var(--surface-2);
  border: 2px solid var(--border);
  padding: 10px;
  text-align: center;
  box-shadow: 3px 3px 0px var(--shadow);
}

.ins-stat-val {
  font-family: var(--font-retro);
  font-size: 16px;
  color: var(--primary);
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 2px;
}

.ins-stat-lbl {
  font-size: 12px;
  font-weight: 800;
  margin-top: 6px;
}

.certs-section-title {
  font-family: var(--font-title);
  font-size: 22px;
  margin-bottom: 16px;
  display: flex;
  align-items: center;
  gap: 8px;
}

.certs-section-title i {
  width: 18px;
  height: 18px;
  color: var(--primary);
}

.certs-container {
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
}

.cert-badge {
  background: var(--surface);
  border: 2px solid var(--border);
  color: var(--text);
  padding: 8px 16px;
  font-size: 13px;
  font-weight: 800;
  box-shadow: 2px 2px 0px var(--shadow);
}

/* ─── FAQ ACCORDION BLOCK ─── */
.faq-section {
  background: var(--surface-2);
}

.faq-grid {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 24px;
}

.faq-item {
  background: var(--surface);
  border: var(--border-w) solid var(--border);
  padding: 28px;
  box-shadow: var(--shadow-offset-sm) var(--shadow-offset-sm) 0px var(--shadow);
  transition: all 0.15s ease;
  height: fit-content;
}

.faq-item:hover {
  transform: translate(-2px, -2px);
  box-shadow: calc(var(--shadow-offset-sm) + 2px) calc(var(--shadow-offset-sm) + 2px) 0px var(--shadow);
}

.faq-question-row {
  display: flex;
  justify-content: space-between;
  align-items: center;
  gap: 16px;
}

.faq-q-text {
  font-family: var(--font-title);
  font-size: 22px;
  line-height: 1.3;
  color: var(--text);
}

.faq-arrow {
  width: 32px;
  height: 32px;
  background: var(--surface-2);
  border: 2px solid var(--border);
  color: var(--primary);
  display: flex;
  align-items: center;
  justify-content: center;
  flex-shrink: 0;
  transition: all 0.2s ease;
}

.faq-arrow i {
  width: 16px;
  height: 16px;
  transition: transform 0.2s ease;
}

.faq-answer-row {
  max-height: 0;
  overflow: hidden;
  transition: max-height 0.3s ease;
}

.faq-answer-text {
  font-size: 15px;
  line-height: 1.7;
  color: var(--text);
  padding-top: 16px;
  font-weight: 700;
  border-top: 2px dotted var(--border);
  margin-top: 16px;
}

.faq-item.active {
  background: var(--surface);
}

.faq-item.active .faq-arrow {
  background: var(--primary);
  color: white;
}

.faq-item.active .faq-arrow i {
  transform: rotate(180deg);
}

/* ─── FINAL CTA SECTION ─── */
.final-cta {
  text-align: center;
  padding: 100px 0;
  background-color: var(--bg);
  overflow: hidden;
}

.final-cta-card-v3 {
  display: grid;
  grid-template-columns: 1.2fr 0.8fr;
  gap: 60px;
  align-items: center;
  text-align: right;
  border: var(--border-w) solid var(--border);
  background: var(--surface);
  padding: 50px;
  box-shadow: var(--shadow-offset) var(--shadow-offset) 0px var(--shadow);
}

.final-cta-visual {
  position: relative;
  border: 4px solid var(--border);
  background: #000;
  box-shadow: var(--shadow-offset-sm) var(--shadow-offset-sm) 0px var(--shadow);
}

.final-cta-img {
  width: 100%;
  height: auto;
  display: block;
  object-fit: cover;
}

/* ─── FOOTER SECTION ─── */
footer {
  background: #121212;
  color: #FFFFFF;
  padding: 80px 0 40px;
  border-top: var(--border-w) solid var(--border);
  position: relative;
  z-index: 2;
}

footer .logo-text {
  color: #FFFFFF !important;
}

.footer-grid {
  display: grid;
  grid-template-columns: 1.5fr 1fr 1fr 1fr;
  gap: 48px;
  margin-bottom: 60px;
}

.footer-desc {
  font-size: 14px;
  line-height: 1.8;
  color: #CCCCCC;
  margin-top: 20px;
  margin-bottom: 24px;
  font-weight: 700;
}

.footer-socials {
  display: flex;
  gap: 12px;
}

.social-btn {
  width: 44px;
  height: 44px;
  border: 2px solid #FFF;
  display: flex;
  align-items: center;
  justify-content: center;
  color: #FFF;
  text-decoration: none;
  box-shadow: 3px 3px 0px #FFF;
  transition: all 0.15s ease;
}

.social-btn i {
  width: 20px;
  height: 20px;
  font-size: 20px;
  display: flex;
  align-items: center;
  justify-content: center;
}

/* Brand specific PopArt colors */
.social-btn.sb-facebook {
  background: #0055A5; /* Lego Pop Blue */
}
.social-btn.sb-facebook:hover {
  background: var(--accent-yellow);
  color: #121212;
  box-shadow: 1px 1px 0px #FFF;
  transform: translate(2px, 2px);
}

.social-btn.sb-instagram {
  background: #FF007F; /* Neon Pink */
}
.social-btn.sb-instagram:hover {
  background: var(--accent-yellow);
  color: #121212;
  box-shadow: 1px 1px 0px #FFF;
  transform: translate(2px, 2px);
}

.social-btn.sb-linkedin {
  background: #0077B5; /* LinkedIn Blue */
}
.social-btn.sb-linkedin:hover {
  background: var(--accent-yellow);
  color: #121212;
  box-shadow: 1px 1px 0px #FFF;
  transform: translate(2px, 2px);
}

.social-btn.sb-youtube {
  background: #FF002B; /* Pop Red */
}
.social-btn.sb-youtube:hover {
  background: var(--accent-yellow);
  color: #121212;
  box-shadow: 1px 1px 0px #FFF;
  transform: translate(2px, 2px);
}

.footer-title {
  font-family: var(--font-title);
  font-size: 22px;
  color: white;
  margin-bottom: 24px;
}

.footer-links-list {
  list-style: none;
  display: flex;
  flex-direction: column;
  gap: 14px;
}

.footer-links-list a {
  text-decoration: none;
  font-size: 14px;
  color: #CCCCCC;
  font-weight: 700;
  transition: all 0.2s ease;
  display: inline-flex;
  align-items: center;
  gap: 6px;
}

.footer-links-list a:hover {
  color: var(--accent-yellow);
  transform: translateX(-4px);
}

.footer-bottom {
  border-top: 2px dashed #444;
  padding-top: 32px;
  display: flex;
  justify-content: space-between;
  align-items: center;
  flex-wrap: wrap;
  gap: 16px;
  font-size: 14px;
  color: #CCCCCC;
  font-weight: 700;
}

.footer-meta a {
  color: var(--primary);
  text-decoration: none;
  font-weight: 700;
}

/* ─── FLOATING WHATSAPP WIDGET ─── */
.whatsapp-widget {
  position: fixed;
  bottom: 30px;
  left: 30px;
  z-index: 1000;
  direction: rtl;
}

.whatsapp-trigger-btn {
  width: 65px;
  height: 65px;
  background-color: #25D366;
  color: white;
  border: var(--border-w) solid var(--border);
  box-shadow: 4px 4px 0px var(--shadow);
  display: flex;
  align-items: center;
  justify-content: center;
  transition: all 0.1s ease;
  position: relative;
}

.whatsapp-trigger-btn:active {
  transform: translate(2px, 2px);
  box-shadow: 2px 2px 0px var(--shadow);
}

.whatsapp-trigger-btn i {
  width: 34px;
  height: 34px;
}

.whatsapp-badge {
  position: absolute;
  top: -6px;
  right: -6px;
  background-color: var(--primary);
  color: white;
  font-family: var(--font-retro);
  font-size: 8px;
  width: 22px;
  height: 22px;
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  border: 2px solid var(--border);
  animation: pulse-badge 2s infinite;
}

.whatsapp-dropdown {
  position: absolute;
  bottom: 85px;
  left: 0;
  width: 350px;
  background: var(--surface);
  border: var(--border-w) solid var(--border);
  box-shadow: var(--shadow-offset) var(--shadow-offset) 0px var(--shadow);
  opacity: 0;
  visibility: hidden;
  transform: translateY(20px);
  transition: all 0.2s cubic-bezier(0.25, 0.8, 0.25, 1);
  overflow: hidden;
}

.whatsapp-dropdown.active {
  opacity: 1;
  visibility: visible;
  transform: translateY(0);
}

.whatsapp-header-banner {
  background: #25D366;
  border-bottom: var(--border-w) solid var(--border);
  padding: 20px;
  color: #000;
}

.whatsapp-header-title {
  font-family: var(--font-title);
  font-size: 22px;
  font-weight: 900;
  margin-bottom: 4px;
}

.whatsapp-header-sub {
  font-size: 13px;
  font-weight: 800;
}

.whatsapp-options-body {
  padding: 16px;
  display: flex;
  flex-direction: column;
  gap: 12px;
  background: var(--surface);
}

.wa-option-card {
  display: flex;
  align-items: center;
  gap: 16px;
  padding: 14px;
  border: 2px solid var(--border);
  text-decoration: none;
  color: var(--text);
  background: var(--surface-2);
  box-shadow: 3px 3px 0px var(--shadow);
  transition: all 0.15s ease;
}

.wa-option-card:hover {
  background: var(--surface);
  transform: translate(-2px, -2px);
  box-shadow: 5px 5px 0px var(--shadow);
}

.wa-option-icon {
  width: 44px;
  height: 44px;
  background: var(--accent-yellow);
  border: 2px solid var(--border);
  display: flex;
  align-items: center;
  justify-content: center;
  flex-shrink: 0;
  font-size: 20px;
  color: #000;
}

.wa-option-icon i {
  width: 20px;
  height: 20px;
}

.wa-option-details {
  display: flex;
  flex-direction: column;
  gap: 2px;
  text-align: right;
}

.wa-option-name {
  font-family: var(--font-title);
  font-size: 18px;
}

.wa-option-desc {
  font-size: 12px;
  font-weight: 700;
  color: var(--text);
}

/* ─── CENTRAL CONTACT SELECTION MODAL ─── */
.contact-modal-overlay {
  position: fixed;
  inset: 0;
  background: rgba(0, 0, 0, 0.8);
  z-index: 2000;
  display: flex;
  align-items: center;
  justify-content: center;
  opacity: 0;
  visibility: hidden;
  transition: all 0.3s ease;
}

.contact-modal-overlay.active {
  opacity: 1;
  visibility: visible;
}

.contact-modal {
  background: var(--surface);
  border: var(--border-w) solid var(--border);
  width: 90%;
  max-width: 480px;
  padding: 36px;
  box-shadow: var(--shadow-offset) var(--shadow-offset) 0px var(--shadow);
  transform: translateY(30px);
  transition: transform 0.3s ease;
  position: relative;
}

.contact-modal-overlay.active .contact-modal {
  transform: translateY(0);
}

.contact-modal-close-btn {
  position: absolute;
  top: 20px;
  left: 20px;
  width: 36px;
  height: 36px;
  border: 2px solid var(--border);
  background: var(--surface-2);
  color: var(--text);
  display: flex;
  align-items: center;
  justify-content: center;
  transition: all 0.1s;
}

.contact-modal-close-btn:active {
  transform: translate(1px, 1px);
}

.contact-modal-title {
  font-family: var(--font-title);
  font-size: 28px;
  margin-bottom: 8px;
  text-align: right;
}

.contact-modal-subtitle {
  font-size: 15px;
  font-weight: 700;
  margin-bottom: 28px;
  line-height: 1.6;
  text-align: right;
}

.contact-modal-list {
  display: flex;
  flex-direction: column;
  gap: 16px;
}

.contact-modal-option {
  display: flex;
  align-items: center;
  gap: 16px;
  padding: 16px;
  text-decoration: none;
  color: var(--text);
  background: var(--surface-2);
  border: 2px solid var(--border);
  box-shadow: 4px 4px 0px var(--shadow);
  transition: all 0.15s ease;
}

.contact-modal-option:hover {
  background: var(--surface);
  transform: translate(-2px, -2px);
  box-shadow: 6px 6px 0px var(--shadow);
}

.contact-modal-opt-icon {
  width: 50px;
  height: 50px;
  background: var(--accent-yellow);
  border: 2px solid var(--border);
  display: flex;
  align-items: center;
  justify-content: center;
  flex-shrink: 0;
  color: #000;
}

.contact-modal-opt-icon i {
  width: 22px;
  height: 22px;
}

.contact-modal-opt-details {
  display: flex;
  flex-direction: column;
  gap: 4px;
  text-align: right;
}

.contact-modal-opt-details strong {
  font-family: var(--font-title);
  font-size: 20px;
}

.contact-modal-opt-details span {
  font-size: 13px;
  font-weight: 700;
}

/* ─── RESPONSIVE STYLING ─── */
@media (max-width: 1024px) {
  .grid-2,
  .grid-3,
  .grid-4 {
    gap: 24px;
  }

  .hero-grid {
    grid-template-columns: 1fr;
    text-align: center;
  }

  .hero-content {
    align-items: center;
  }

  .hero-eyebrow {
    align-self: center;
  }

  .hero-stats {
    margin-inline: auto;
  }

  .hero-visual {
    margin-top: 48px;
    max-width: 550px;
    margin-inline: auto;
    width: 100%;
  }

  .comic-frame {
    transform: none;
  }

  .tracks-grid {
    grid-template-columns: 1fr;
  }

  .curriculum-sidebar-cards {
    grid-template-columns: 1fr;
  }

  .plans-grid {
    grid-template-columns: 1fr;
    max-width: 500px;
    margin-inline: auto;
  }

  .single-price-grid {
    grid-template-columns: repeat(2, 1fr);
  }

  .instructor-grid {
    grid-template-columns: 1fr;
    text-align: center;
  }

  .instructor-img-card {
    max-width: 350px;
    margin-inline: auto;
  }

  .ins-stats-grid {
    justify-content: center;
    grid-template-columns: repeat(2, 1fr);
  }

  .certs-container {
    justify-content: center;
  }

  .faq-grid {
    grid-template-columns: 1fr;
  }

  .footer-grid {
    grid-template-columns: 1fr 1fr;
  }
}

@media (max-width: 768px) {
  section {
    padding: 70px 0;
  }

  .nav-menu {
    position: fixed;
    top: 90px;
    right: -100%;
    width: 100%;
    height: calc(100vh - 90px);
    background: var(--surface);
    flex-direction: column;
    justify-content: center;
    gap: 30px;
    transition: right 0.3s ease;
    border-top: var(--border-w) solid var(--border);
    z-index: 90;
  }

  .nav-menu.active {
    right: 0;
  }

  .menu-toggle {
    display: block;
  }

  .nav-actions .btn-primary {
    display: none;
  }

  .mobile-cta-item {
    display: block;
    width: 80%;
    margin: 10px auto 0;
  }

  .mobile-cta-item .btn {
    width: 100%;
    justify-content: center;
  }

  .early-bird-banner {
    flex-direction: column;
    text-align: center;
    padding: 32px 20px;
  }

  .eb-left-info {
    flex-direction: column;
  }

  .eb-right-action {
    flex-direction: column;
    gap: 20px;
  }

  .single-price-grid {
    grid-template-columns: 1fr;
  }

  .footer-grid {
    grid-template-columns: 1fr;
    gap: 32px;
  }

  .footer-bottom {
    flex-direction: column;
    text-align: center;
  }

  .whatsapp-widget {
    bottom: 20px;
    left: 20px;
  }

  .whatsapp-dropdown {
    width: 290px;
  }

  .sidebar-list {
    grid-template-columns: 1fr;
    gap: 16px;
  }

  .hero-stats {
    grid-template-columns: 1fr;
    gap: 16px;
  }
}