/*! HTML5 Boilerplate v9.0.1 | MIT License | https://html5boilerplate.com/ */

/* main.css 3.0.0 | MIT License | https://github.com/h5bp/main.css#readme */

/* ==========================================================================
   Base styles: opinionated defaults
   ========================================================================== */

html {
  color: #222;
  font-size: 1em;
  line-height: 1.4;
}

::-moz-selection {
  background: #bbf351;
  text-shadow: none;
}

::selection {
  background: #bbf351;
  text-shadow: none;
}

hr {
  display: block;
  height: 1px;
  border: 0;
  border-top: 1px solid #ccc;
  margin: 1em 0;
  padding: 0;
}

audio,
canvas,
iframe,
img,
svg,
video {
  vertical-align: middle;
}

fieldset {
  border: 0;
  margin: 0;
  padding: 0;
}

textarea {
  resize: vertical;
}

/* ==========================================================================
   Author's custom styles — Neon Design System
   ========================================================================== */

/* ── Design Tokens ──────────────────────────────────────────────────────── */
:root {
  /* Palette */
  --primary:        #BBF351;
  --primary-hover:  #a8e03e;
  --primary-dim:    rgba(187, 243, 81, 0.12);
  --primary-glow:   rgba(187, 243, 81, 0.5);

  --secondary:      #00BCFF;
  --secondary-dim:  rgba(0, 188, 255, 0.10);
  --secondary-glow: rgba(0, 188, 255, 0.35);

  --success:  #16A34A;
  --warning:  #D97706;
  --danger:   #DC2626;

  /* Surfaces */
  --surface:    #FFFFFF;
  --surface-2:  #F8FAFC;
  --surface-3:  #EFF6FF;
  --surface-lime: #F7FEE7;

  /* Typography */
  --text:   #111827;
  --text-2: #374151;
  --text-3: #6B7280;
  --text-4: #9CA3AF;

  /* Borders */
  --border:       rgba(0, 0, 0, 0.08);
  --border-med:   rgba(0, 0, 0, 0.14);
  --border-strong:rgba(0, 0, 0, 0.20);

  /* Fonts */
  --font-display: 'STIX Two Text', Georgia, serif;
  --font-body:    'Roboto', system-ui, sans-serif;

  /* Spacing scale: 4/8/12/16/24/32 */
  --sp-1: 4px;
  --sp-2: 8px;
  --sp-3: 12px;
  --sp-4: 16px;
  --sp-6: 24px;
  --sp-8: 32px;

  /* Type scale: 14/16/18/24/32/40 */
  --text-sm:  14px;
  --text-md:  16px;
  --text-lg:  18px;
  --text-xl:  24px;
  --text-2xl: 32px;
  --text-3xl: 40px;

  --radius:    8px;
  --radius-lg: 16px;
  --max-w:     1160px;
  --section-y: 96px;

  /* Transitions: 150-250ms per design system */
  --t-fast: 150ms ease;
  --t-med:  200ms ease;
  --t-slow: 250ms ease;
}

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

html {
  color: var(--text);
  font-size: 16px;
  line-height: 1.6;
  scroll-behavior: smooth;
  -webkit-font-smoothing: antialiased;
  -moz-osx-font-smoothing: grayscale;
}

body {
  background: var(--surface);
  font-family: var(--font-body);
  font-weight: 400;
  overflow-x: hidden;
}

a    { color: inherit; text-decoration: none; }
ul   { list-style: none; }
strong { font-weight: 700; }

/* ── Container ──────────────────────────────────────────────────────────── */
.container {
  width: 100%;
  max-width: var(--max-w);
  margin: 0 auto;
  padding: 0 var(--sp-6);
}

/* ── Scroll Reveal ──────────────────────────────────────────────────────── */
[data-reveal] {
  opacity: 0;
  transform: translateY(24px);
  transition: opacity 0.55s ease, transform 0.55s ease;
}
[data-reveal].is-visible {
  opacity: 1;
  transform: translateY(0);
}

/* ── Section Commons ────────────────────────────────────────────────────── */
.section { padding: var(--section-y) 0; }

.section__header {
  text-align: center;
  margin-bottom: 48px;
}

.section-label {
  display: inline-flex;
  align-items: center;
  gap: var(--sp-2);
  font-family: var(--font-body);
  font-size: var(--text-sm);
  font-weight: 600;
  letter-spacing: 0.12em;
  color: var(--secondary);
  text-transform: uppercase;
  margin-bottom: var(--sp-3);
}
.section-label::before,
.section-label::after {
  content: '';
  display: inline-block;
  width: 24px;
  height: 1px;
  background: var(--secondary);
  opacity: 0.5;
}

.section-title {
  font-family: var(--font-display);
  font-size: clamp(var(--text-2xl), 3.5vw, var(--text-3xl));
  font-weight: 700;
  line-height: 1.15;
  color: var(--text);
  margin-bottom: var(--sp-4);
  letter-spacing: -0.01em;
}
.section-title--center { text-align: center; }

.section-subtitle {
  text-align: center;
  color: var(--text-3);
  font-size: var(--text-md);
  max-width: 540px;
  margin: 0 auto;
  line-height: 1.7;
}

/* ── Buttons ────────────────────────────────────────────────────────────── */
.btn {
  display: inline-flex;
  align-items: center;
  gap: var(--sp-2);
  font-family: var(--font-body);
  font-weight: 600;
  font-size: var(--text-sm);
  letter-spacing: 0.04em;
  border-radius: var(--radius);
  cursor: pointer;
  border: 2px solid transparent;
  outline: none;
  transition: background var(--t-med), box-shadow var(--t-med), transform var(--t-slow), border-color var(--t-med);
  white-space: nowrap;
}

.btn:focus-visible {
  outline: 3px solid var(--primary);
  outline-offset: 2px;
}

.btn--nav {
  padding: var(--sp-2) var(--sp-4);
  font-size: var(--text-sm);
  background: var(--primary);
  color: var(--text);
  box-shadow: 0 0 12px var(--primary-glow);
}
.btn--nav:hover {
  background: var(--primary-hover);
  box-shadow: 0 0 20px var(--primary-glow);
}

.btn--hero {
  padding: var(--sp-4) 36px;
  font-size: var(--text-lg);
  font-weight: 700;
  background: var(--primary);
  color: var(--text);
  box-shadow: 0 0 28px var(--primary-glow), 0 4px 16px rgba(0,0,0,0.1);
  animation: heroCtaIn 0.7s ease forwards 0.9s;
  opacity: 0;
}
.btn--hero:hover {
  background: var(--primary-hover);
  box-shadow: 0 0 44px var(--primary-glow), 0 8px 24px rgba(0,0,0,0.12);
  transform: translateY(-2px);
}

.btn--cta {
  display: inline-flex;
  align-items: center;
  gap: var(--sp-2);
  padding: var(--sp-4) var(--sp-8);
  font-family: var(--font-body);
  font-size: var(--text-md);
  font-weight: 700;
  background: var(--primary);
  color: var(--text);
  border-radius: var(--radius);
  border: 2px solid transparent;
  box-shadow: 0 0 24px var(--primary-glow);
  transition: all var(--t-med);
  cursor: pointer;
}
.btn--cta:hover {
  background: var(--primary-hover);
  box-shadow: 0 0 40px var(--primary-glow);
  transform: translateY(-2px);
}

.btn--large {
  padding: 18px 44px;
  font-size: var(--text-lg);
}

@keyframes heroCtaIn {
  from { opacity: 0; transform: translateY(12px); }
  to   { opacity: 1; transform: translateY(0); }
}

/* ── NAV ────────────────────────────────────────────────────────────────── */
.nav {
  position: fixed;
  top: 0; left: 0; right: 0;
  z-index: 100;
  padding: 18px 0;
  transition: background var(--t-slow), padding var(--t-slow), box-shadow var(--t-slow);
}
.nav.scrolled {
  background: rgba(255, 255, 255, 0.96);
  backdrop-filter: blur(10px);
  -webkit-backdrop-filter: blur(10px);
  box-shadow: 0 1px 0 var(--border);
  padding: 12px 0;
}

.nav__inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  max-width: var(--max-w);
  margin: 0 auto;
  padding: 0 var(--sp-6);
}

.nav__logo {
  font-family: var(--font-display);
  font-size: 22px;
  font-weight: 700;
  color: var(--text);
  letter-spacing: -0.01em;
}
.nav__logo-accent {
  color: var(--primary);
  text-shadow: 0 0 20px var(--primary-glow);
}
.nav__logo-year {
  font-size: 13px;
  color: var(--text-3);
  margin-left: 6px;
  font-family: var(--font-body);
  font-weight: 500;
}

/* ── HERO ───────────────────────────────────────────────────────────────── */
.hero {
  position: relative;
  min-height: 100vh;
  display: flex;
  align-items: center;
  justify-content: center;
  overflow: hidden;
  background: var(--surface);
  padding: 120px 0 96px;
}

.hero__bg {
  position: absolute;
  inset: 0;
  pointer-events: none;
}

.hero__grid {
  position: absolute;
  inset: 0;
  background-image: radial-gradient(circle, rgba(0,0,0,0.06) 1px, transparent 1px);
  background-size: 32px 32px;
}

.hero__radial {
  position: absolute;
  top: -5%;
  left: 50%;
  transform: translateX(-50%);
  width: 1000px;
  height: 600px;
  background: radial-gradient(ellipse, rgba(187,243,81,0.07) 0%, transparent 65%);
}

.hero__pulse {
  position: absolute;
  bottom: 24%;
  left: 0;
  width: 100%;
  height: 180px;
  opacity: 0.7;
}

.pulse-path {
  stroke-dasharray: 5000;
  stroke-dashoffset: 5000;
  animation: drawPulse 4s cubic-bezier(0.4, 0, 0.2, 1) forwards 0.4s;
}

@keyframes drawPulse {
  to { stroke-dashoffset: 0; }
}

.hero__bottom-fade {
  position: absolute;
  bottom: 0; left: 0; right: 0;
  height: 200px;
  background: linear-gradient(to bottom, transparent, var(--surface));
}

.hero__content {
  position: relative;
  z-index: 2;
  text-align: center;
}

.hero__badge {
  display: inline-flex;
  align-items: center;
  gap: var(--sp-2);
  font-family: var(--font-body);
  font-size: var(--text-sm);
  font-weight: 600;
  letter-spacing: 0.14em;
  color: var(--secondary);
  background: var(--secondary-dim);
  border: 1px solid rgba(0,188,255,0.25);
  padding: 6px 20px;
  border-radius: 100px;
  margin-bottom: var(--sp-8);
  text-transform: uppercase;
  animation: heroIn 0.7s ease forwards 0.1s;
  opacity: 0;
}

.hero__title {
  font-family: var(--font-display);
  font-size: clamp(5rem, 14vw, 12rem);
  font-weight: 700;
  line-height: 0.9;
  letter-spacing: -0.02em;
  color: var(--text);
  margin-bottom: var(--sp-3);
  animation: heroIn 0.7s ease forwards 0.2s;
  opacity: 0;
}

.hero__title-accent {
  color: var(--primary);
  text-shadow: 0 0 40px var(--primary-glow), 0 0 80px rgba(187,243,81,0.2);
}

.hero__subtitle {
  font-family: var(--font-body);
  font-size: clamp(var(--text-md), 1.8vw, var(--text-lg));
  font-weight: 400;
  color: var(--text-3);
  text-transform: uppercase;
  letter-spacing: 0.1em;
  margin-bottom: var(--sp-4);
  animation: heroIn 0.7s ease forwards 0.35s;
  opacity: 0;
}
.hero__subtitle strong { color: var(--text-2); font-weight: 600; }

.hero__desc {
  font-size: var(--text-md);
  color: var(--text-3);
  max-width: 560px;
  margin: 0 auto var(--sp-8);
  line-height: 1.75;
  animation: heroIn 0.7s ease forwards 0.5s;
  opacity: 0;
}

.hero__meta {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  justify-content: center;
  gap: var(--sp-2) var(--sp-4);
  margin-bottom: 40px;
  animation: heroIn 0.7s ease forwards 0.65s;
  opacity: 0;
}
.hero__meta-item {
  display: flex;
  align-items: center;
  gap: var(--sp-2);
  font-family: var(--font-body);
  font-size: var(--text-md);
  font-weight: 500;
  color: var(--text-2);
}
.hero__meta-sep { color: var(--text-4); }
.hero__meta-price { color: var(--text); }
.hero__meta-price strong {
  color: var(--primary);
  font-size: 18px;
  text-shadow: 0 0 14px var(--primary-glow);
}
.hero__meta-icon { line-height: 1; }

.hero__urgency {
  margin-top: var(--sp-4);
  font-size: var(--text-sm);
  color: var(--text-4);
  letter-spacing: 0.04em;
  animation: heroIn 0.7s ease forwards 1.1s;
  opacity: 0;
}

.hero__scroll-hint {
  position: absolute;
  bottom: 32px;
  left: 50%;
  transform: translateX(-50%);
  z-index: 2;
}
.hero__scroll-line {
  width: 1px;
  height: 48px;
  background: linear-gradient(to bottom, var(--primary), transparent);
  margin: 0 auto;
  animation: scrollPulse 2.2s ease-in-out infinite;
}
@keyframes scrollPulse {
  0%,100% { opacity: 0.3; transform: scaleY(1); }
  50%      { opacity: 1; transform: scaleY(0.65); }
}

@keyframes heroIn {
  from { opacity: 0; transform: translateY(20px); }
  to   { opacity: 1; transform: translateY(0); }
}

/* ── PROBLEM / SOLUTION ─────────────────────────────────────────────────── */
.section--problem { background: var(--surface-2); }

.problem__grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 64px;
  align-items: center;
}

.problem__statement .section-label { display: inline-flex; }
.problem__statement p {
  color: var(--text-3);
  font-size: var(--text-md);
  line-height: 1.8;
  margin-top: var(--sp-4);
}
.problem__highlight {
  margin-top: var(--sp-6) !important;
  color: var(--text-2) !important;
  font-size: 17px !important;
  border-left: 3px solid var(--secondary);
  padding-left: var(--sp-4);
  line-height: 1.7 !important;
}

.solution-card {
  background: var(--surface);
  border: 1px solid var(--border-med);
  border-top: 3px solid var(--primary);
  border-radius: var(--radius-lg);
  padding: 40px;
  box-shadow: 0 4px 24px rgba(0,0,0,0.06), 0 0 32px var(--primary-dim);
  position: relative;
}
.solution-card::before {
  content: '';
  position: absolute;
  top: 0; left: 0; right: 0;
  height: 3px;
  border-radius: var(--radius-lg) var(--radius-lg) 0 0;
  box-shadow: 0 0 16px var(--primary-glow);
}

.solution-card__tag {
  display: inline-block;
  font-size: var(--text-sm);
  font-weight: 600;
  letter-spacing: 0.12em;
  color: var(--primary);
  text-transform: uppercase;
  text-shadow: 0 0 12px var(--primary-glow);
  margin-bottom: var(--sp-4);
}

.solution-card__title {
  font-family: var(--font-display);
  font-size: var(--text-xl);
  font-weight: 600;
  color: var(--text);
  line-height: 1.4;
  margin-bottom: var(--sp-4);
}
.solution-card__title strong { color: var(--secondary); }

.solution-card p {
  color: var(--text-3);
  font-size: var(--text-md);
  line-height: 1.75;
  margin-bottom: var(--sp-8);
}

.solution-card__stats {
  display: flex;
  gap: var(--sp-8);
  padding-top: var(--sp-6);
  border-top: 1px solid var(--border);
}
.stat__num {
  display: block;
  font-family: var(--font-display);
  font-size: 40px;
  font-weight: 700;
  color: var(--primary);
  line-height: 1;
  text-shadow: 0 0 20px var(--primary-glow);
}
.stat__label {
  display: block;
  font-size: var(--text-sm);
  font-weight: 600;
  color: var(--text-3);
  margin-top: var(--sp-1);
  letter-spacing: 0.06em;
  text-transform: uppercase;
}

/* ── TOPICS GRID ────────────────────────────────────────────────────────── */
.section--topics { background: var(--surface); }

.topics-grid {
  display: grid;
  grid-template-columns: repeat(6, 1fr);
  gap: 16px;
}
.topic-card              { grid-column: span 2; }
.topic-card:nth-child(4) { grid-column: 2 / span 2; }
.topic-card:nth-child(5) { grid-column: 4 / span 2; }

.topic-card {
  background: var(--surface);
  border: 1px solid var(--border-med);
  border-radius: var(--radius-lg);
  padding: var(--sp-6);
  transition:
    transform var(--t-slow),
    box-shadow var(--t-slow),
    border-color var(--t-slow);
  position: relative;
  overflow: hidden;
}
.topic-card::after {
  content: '';
  position: absolute;
  top: 0; left: 0; right: 0;
  height: 3px;
  transform: scaleX(0);
  transform-origin: left;
  transition: transform var(--t-slow);
}
.topic-card[data-day="01"]::after,
.topic-card[data-day="04"]::after { background: var(--primary); box-shadow: 0 0 8px var(--primary-glow); }
.topic-card[data-day="02"]::after,
.topic-card[data-day="05"]::after { background: var(--secondary); box-shadow: 0 0 8px var(--secondary-glow); }
.topic-card[data-day="03"]::after { background: var(--secondary); box-shadow: 0 0 8px var(--secondary-glow); }

.topic-card:hover::after { transform: scaleX(1); }
.topic-card:hover {
  border-color: var(--border-strong);
  box-shadow: 0 8px 32px rgba(0,0,0,0.1);
  transform: translateY(-4px);
}

.topic-card__header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  flex-wrap: wrap;
  gap: var(--sp-2);
  margin-bottom: var(--sp-4);
}
.topic-card__day {
  font-size: var(--text-sm);
  font-weight: 600;
  letter-spacing: 0.1em;
  color: var(--text-4);
  text-transform: uppercase;
}
.topic-card__tag {
  font-size: 12px;
  font-weight: 600;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  padding: 3px 10px;
  border-radius: 100px;
}
.topic-card__tag--blue {
  background: var(--primary-dim);
  color: #5A7A0A;
  border: 1px solid rgba(187,243,81,0.4);
}
.topic-card__tag--cyan {
  background: var(--secondary-dim);
  color: #006A91;
  border: 1px solid rgba(0,188,255,0.25);
}
.topic-card__tag--gold {
  background: var(--secondary-dim);
  color: #006A91;
  border: 1px solid rgba(0,188,255,0.25);
}

.topic-card__speaker {
  display: flex;
  align-items: center;
  gap: var(--sp-3);
  margin-bottom: var(--sp-4);
  padding-bottom: var(--sp-4);
  border-bottom: 1px solid var(--border);
}
.topic-card__avatar {
  width: 40px;
  height: 40px;
  border-radius: 50%;
  background: var(--primary-dim);
  border: 1.5px solid rgba(187,243,81,0.4);
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 12px;
  font-weight: 700;
  color: #5A7A0A;
  flex-shrink: 0;
}
.topic-card__name {
  font-size: var(--text-md);
  font-weight: 600;
  color: var(--text);
  margin-bottom: 2px;
}
.topic-card__role {
  font-size: var(--text-sm);
  color: var(--text-4);
}

.topic-card__list { display: flex; flex-direction: column; gap: var(--sp-2); }
.topic-card__list li {
  font-size: var(--text-sm);
  color: var(--text-3);
  line-height: 1.55;
  padding-left: var(--sp-4);
  position: relative;
}
.topic-card__list li::before {
  content: '›';
  position: absolute;
  left: 0;
  color: var(--secondary);
  font-weight: 700;
}

/* ── SCHEDULE TIMELINE ──────────────────────────────────────────────────── */
.section--schedule { background: var(--surface-2); }

.timeline {
  max-width: 520px;
  margin: 0 auto;
}

.timeline__item {
  display: grid;
  grid-template-columns: 64px 32px 1fr;
  gap: 0 16px;
}
.timeline__date {
  text-align: right;
  padding-top: var(--sp-2);
  padding-bottom: 40px;
}
.timeline__day {
  display: block;
  font-family: var(--font-display);
  font-size: 32px;
  font-weight: 700;
  color: var(--text);
  line-height: 1;
}
.timeline__month {
  display: block;
  font-size: var(--text-sm);
  font-weight: 600;
  letter-spacing: 0.12em;
  color: var(--secondary);
  text-transform: uppercase;
  margin-top: 3px;
}
.timeline__connector {
  display: flex;
  flex-direction: column;
  align-items: center;
}
.timeline__dot {
  width: 14px;
  height: 14px;
  border-radius: 50%;
  background: var(--primary);
  box-shadow: 0 0 12px var(--primary-glow);
  flex-shrink: 0;
  margin-top: 9px;
}
.timeline__line {
  width: 1px;
  flex: 1;
  min-height: 28px;
  background: var(--border-med);
  margin-top: var(--sp-1);
}
.timeline__content {
  padding-top: 4px;
  padding-bottom: 40px;
}
.timeline__speaker {
  font-family: var(--font-display);
  font-size: var(--text-xl);
  font-weight: 600;
  color: var(--text);
  margin-bottom: var(--sp-1);
  letter-spacing: -0.01em;
}
.timeline__topic {
  font-size: var(--text-md);
  color: var(--secondary);
  font-weight: 500;
}
.timeline__item--last .timeline__date,
.timeline__item--last .timeline__content { padding-bottom: 0; }

/* ── AUDIENCE ───────────────────────────────────────────────────────────── */
.section--audience { background: var(--surface); }

.audience-grid {
  display: flex;
  flex-wrap: wrap;
  gap: var(--sp-2);
  justify-content: center;
  max-width: 800px;
  margin: 0 auto;
}
.audience-item {
  display: flex;
  align-items: center;
  gap: var(--sp-2);
  background: var(--surface);
  border: 1.5px solid var(--border-med);
  border-radius: 100px;
  padding: var(--sp-2) var(--sp-4);
  font-size: var(--text-sm);
  font-weight: 500;
  color: var(--text-2);
  transition: all var(--t-med);
}
.audience-item:hover {
  border-color: var(--primary);
  box-shadow: 0 0 12px var(--primary-dim);
  color: var(--text);
}
.audience-icon { line-height: 1; }

/* ── BENEFITS ───────────────────────────────────────────────────────────── */
.section--benefits { background: var(--surface-2); }

.benefits-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: var(--sp-3);
  max-width: 960px;
  margin: 0 auto;
}
.benefit-item {
  display: flex;
  align-items: flex-start;
  gap: var(--sp-3);
  background: var(--surface);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  padding: var(--sp-4);
  transition: all var(--t-med);
}
.benefit-item:hover {
  border-color: rgba(187,243,81,0.5);
  box-shadow: 0 4px 16px rgba(0,0,0,0.06), 0 0 16px var(--primary-dim);
}
.benefit-check {
  width: 26px;
  height: 26px;
  border-radius: 50%;
  background: var(--primary-dim);
  border: 1.5px solid rgba(187,243,81,0.4);
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 12px;
  font-weight: 700;
  color: #4A6B0A;
  flex-shrink: 0;
  margin-top: 2px;
}
.benefit-item p {
  font-size: var(--text-sm);
  color: var(--text-3);
  line-height: 1.6;
}

/* ── PRICE ──────────────────────────────────────────────────────────────── */
.section--price {
  background: var(--surface-lime);
  position: relative;
  overflow: hidden;
}
.section--price::before {
  content: '';
  position: absolute;
  top: 50%; left: 50%;
  transform: translate(-50%, -50%);
  width: 600px; height: 600px;
  background: radial-gradient(circle, rgba(187,243,81,0.12) 0%, transparent 65%);
  pointer-events: none;
}

.price-block {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 80px;
  align-items: center;
}

.price-comparisons {
  display: flex;
  flex-direction: column;
  gap: var(--sp-3);
  margin-top: var(--sp-8);
}
.price-comparison {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: var(--sp-4);
  padding: var(--sp-3) var(--sp-4);
  background: var(--surface);
  border: 1px solid var(--border-med);
  border-radius: var(--radius);
}
.price-comparison__label {
  font-size: var(--text-sm);
  color: var(--text-3);
}
.price-comparison__value {
  font-size: var(--text-sm);
  font-weight: 700;
  color: var(--text-4);
  text-decoration: line-through;
  white-space: nowrap;
}
.price-comparison--bad { border-color: rgba(220,38,38,0.2); }
.price-comparison__value--bad {
  color: var(--danger);
  text-decoration: none;
  opacity: 0.7;
}

.price-block__highlight { text-align: center; }
.price-block__tagline {
  font-size: var(--text-md);
  color: var(--text-3);
  line-height: 1.7;
  margin-bottom: var(--sp-4);
}
.price-block__number {
  display: flex;
  align-items: flex-start;
  justify-content: center;
  gap: 2px;
  line-height: 1;
  margin-bottom: var(--sp-4);
}
.price-currency {
  font-family: var(--font-body);
  font-size: 24px;
  font-weight: 700;
  color: #4A6B0A;
  margin-top: 12px;
}
.price-amount {
  font-family: var(--font-display);
  font-size: clamp(7rem, 11vw, 10rem);
  font-weight: 700;
  color: var(--text);
  line-height: 1;
  position: relative;
}
.price-amount::after {
  content: '47';
  position: absolute;
  inset: 0;
  color: var(--primary);
  text-shadow: 0 0 60px var(--primary-glow);
  animation: priceGlow 3s ease-in-out infinite;
  -webkit-text-stroke: 0;
}
@keyframes priceGlow {
  0%,100% { opacity: 0; }
  50%      { opacity: 0.35; }
}
.price-cents {
  font-family: var(--font-body);
  font-size: 24px;
  font-weight: 700;
  color: #4A6B0A;
  margin-top: 12px;
}
.price-block__note {
  font-size: var(--text-sm);
  color: var(--text-3);
  line-height: 1.65;
  margin-bottom: var(--sp-8);
}

/* ── FINAL CTA ──────────────────────────────────────────────────────────── */
.section--cta {
  background: var(--surface);
  border-top: 1px solid var(--border);
}

.cta-block { text-align: center; position: relative; }

.cta-pulse {
  display: block;
  width: min(700px, 100%);
  height: 60px;
  margin: 0 auto var(--sp-3);
  opacity: 0.55;
}
.cta-pulse-path {
  stroke-dasharray: 3000;
  stroke-dashoffset: 3000;
}
.cta-pulse-path.animated {
  animation: drawPulse 2.5s ease forwards;
}

.cta-block__title {
  font-family: var(--font-display);
  font-size: clamp(var(--text-2xl), 3.5vw, var(--text-3xl));
  font-weight: 700;
  color: var(--text);
  margin: var(--sp-3) 0 var(--sp-4);
  letter-spacing: -0.01em;
  line-height: 1.2;
}
.cta-block__sub {
  font-size: var(--text-md);
  color: var(--text-3);
  max-width: 460px;
  margin: 0 auto 40px;
  line-height: 1.75;
}
.cta-block__meta {
  display: flex;
  align-items: center;
  justify-content: center;
  flex-wrap: wrap;
  gap: var(--sp-2) var(--sp-4);
  margin-top: var(--sp-6);
  font-size: var(--text-sm);
  font-weight: 500;
  color: var(--text-4);
}

/* ── FOOTER ─────────────────────────────────────────────────────────────── */
.footer {
  background: var(--text);
  padding: var(--sp-8) 0;
  text-align: center;
}
.footer__logo {
  font-family: var(--font-display);
  font-size: 24px;
  font-weight: 700;
  color: #FFFFFF;
  margin-bottom: var(--sp-2);
}
.footer__logo span { color: var(--primary); }
.footer__year { color: rgba(255,255,255,0.3); font-size: 14px; margin-left: 4px; }
.footer__copy { font-size: var(--text-sm); color: rgba(255,255,255,0.35); }

/* ── RESPONSIVE ─────────────────────────────────────────────────────────── */
@media (max-width: 960px) {
  :root { --section-y: 72px; }

  .problem__grid     { grid-template-columns: 1fr; gap: 40px; }
  .price-block       { grid-template-columns: 1fr; gap: 56px; }
  .benefits-grid     { grid-template-columns: repeat(2, 1fr); }

  .topics-grid { grid-template-columns: repeat(2, 1fr); gap: 14px; }
  .topic-card              { grid-column: span 1 !important; }
  .topic-card:nth-child(5) { grid-column: 1 / span 2 !important; max-width: 50%; margin: 0 auto; }
}

@media (max-width: 640px) {
  :root { --section-y: 56px; }

  .nav__logo-year { display: none; }
  .hero { padding: 100px 0 72px; }
  .hero__title { font-size: clamp(4rem, 19vw, 6rem); }
  .hero__meta-sep { display: none; }
  .hero__meta { flex-direction: column; gap: var(--sp-2); }

  .topics-grid { grid-template-columns: 1fr; }
  .topic-card:nth-child(5) { max-width: none !important; }

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

  .timeline__item  { grid-template-columns: 52px 28px 1fr; gap: 0 12px; }
  .timeline__day   { font-size: 26px; }
  .timeline__speaker { font-size: var(--text-lg); }

  .price-amount { font-size: 7rem; }
  .btn--hero.btn--large { font-size: var(--text-md); padding: 16px 28px; }
  .cta-block__meta { flex-direction: column; gap: var(--sp-1); }

  .section-label::before,
  .section-label::after { width: 16px; }
}

@media (max-width: 380px) {
  .hero__title { font-size: 3.8rem; }
  .btn--hero { font-size: var(--text-sm); padding: var(--sp-4) var(--sp-6); }
}

/* ==========================================================================
   Helper classes
   ========================================================================== */

.hidden,
[hidden] {
  display: none !important;
}

.visually-hidden {
  border: 0;
  clip: rect(0, 0, 0, 0);
  height: 1px;
  margin: -1px;
  overflow: hidden;
  padding: 0;
  position: absolute;
  white-space: nowrap;
  width: 1px;
}

.visually-hidden.focusable:active,
.visually-hidden.focusable:focus {
  clip: auto;
  height: auto;
  margin: 0;
  overflow: visible;
  position: static;
  white-space: inherit;
  width: auto;
}

.invisible {
  visibility: hidden;
}

.clearfix::before,
.clearfix::after {
  content: "";
  display: table;
}

.clearfix::after {
  clear: both;
}

/* ==========================================================================
   Print styles
   ========================================================================== */

@media print {
  *,
  *::before,
  *::after {
    background: #fff !important;
    color: #000 !important;
    box-shadow: none !important;
    text-shadow: none !important;
  }

  a,
  a:visited {
    text-decoration: underline;
  }

  a[href]::after {
    content: " (" attr(href) ")";
  }

  abbr[title]::after {
    content: " (" attr(title) ")";
  }

  a[href^="#"]::after,
  a[href^="javascript:"]::after {
    content: "";
  }

  pre {
    white-space: pre-wrap !important;
  }

  pre,
  blockquote {
    border: 1px solid #999;
    page-break-inside: avoid;
  }

  tr,
  img {
    page-break-inside: avoid;
  }

  p,
  h2,
  h3 {
    orphans: 3;
    widows: 3;
  }

  h2,
  h3 {
    page-break-after: avoid;
  }
}