/* ============================================================
   IMERSÃO: DO ZERO AO ÊXITO NAS AÇÕES ACIDENTÁRIAS
   Área de Aulas de Preparação
   ============================================================ */

@import url('https://fonts.googleapis.com/css2?family=Montserrat:wght@300;400;500;600;700;800&family=Raleway:wght@400;500;600;700&display=swap');

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

:root {
  --bg-deep:    #111111;
  --bg-dark:    #1E1E1E;
  --bg-card:    #2A2A2A;
  --bg-card2:   #323232;
  --border:     #DAB8AF;
  --border-subtle: #3A3A3A;

  --peach:      #F9C1A0;
  --bronze:     #BB7841;
  --gold-light: #D4926C;
  --gold-dark:  #8A442D;

  --text-white: #FFFFFF;
  --text-muted: #CCCCCC;
  --text-dim:   #999999;

  --grad-text:  linear-gradient(90deg, #F9C1A0, #BB7841);
  --grad-btn:   linear-gradient(135deg, #F9C1A0 0%, #BB7841 100%);
  --grad-gold:  linear-gradient(90deg, #BC874C 0%, #d7b878 50%, #efe3c1 100%);

  --font-main:  'Montserrat', sans-serif;
  --font-alt:   'Raleway', sans-serif;

  --radius-sm:  8px;
  --radius-md:  16px;
  --radius-lg:  24px;
  --radius-xl:  50px;

  --shadow-card:   0 4px 24px rgba(0,0,0,0.4);
  --shadow-btn:    0 9px 25px 3px rgba(0,0,0,0.5);
  --shadow-glow:   0 0 40px rgba(187,120,65,0.3);
}

html { scroll-behavior: smooth; overflow-x: hidden; }
body {
  font-family: var(--font-main);
  background-color: var(--bg-dark);
  color: var(--text-white);
  line-height: 1.6;
  overflow-x: hidden;
}

a { text-decoration: none; color: inherit; }
img { max-width: 100%; height: auto; display: block; }
ul { list-style: none; }

/* ── TYPOGRAPHY HELPERS ─────────────────────────────────── */
.gradient-text {
  background: var(--grad-text);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
}

/* ── HEADER ──────────────────────────────────────────────── */
.site-header {
  background: linear-gradient(180deg, #111111 0%, rgba(17,17,17,0.95) 100%);
  border-bottom: 1px solid var(--border-subtle);
  padding: 16px 24px;
  position: sticky;
  top: 0;
  z-index: 100;
  backdrop-filter: blur(10px);
}

.header-inner {
  max-width: 1200px;
  margin: 0 auto;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 16px;
}

.header-logo img {
  height: 48px;
  width: auto;
}

.header-badge {
  font-family: var(--font-alt);
  font-size: 11px;
  font-weight: 700;
  letter-spacing: 2px;
  text-transform: uppercase;
  color: var(--peach);
  border: 1px solid var(--bronze);
  padding: 5px 14px;
  border-radius: var(--radius-xl);
  white-space: nowrap;
}

.header-back {
  display: flex;
  align-items: center;
  gap: 8px;
  font-size: 14px;
  font-weight: 600;
  color: var(--text-muted);
  transition: color 0.2s;
}
.header-back:hover { color: var(--peach); }
.header-back svg { width: 16px; height: 16px; }

/* ── HERO + EVENT (unified) ───────────────────────────────── */
.hero-event {
  position: relative;
  background: #0e0e0e url('../../resources-reference/wp-content/uploads/2026/06/Slice-1.webp') top center / cover no-repeat;
  overflow: hidden;
}

.hero-event-bg {
  position: absolute;
  inset: 0;
  background:
    linear-gradient(135deg, rgba(10,10,10,0.97) 0%, rgba(20,12,4,0.93) 50%, rgba(10,10,10,0.97) 100%);
}

/* decorative glow */
.hero-event::before {
  content: '';
  position: absolute;
  top: -80px; right: -80px;
  width: 500px; height: 500px;
  background: radial-gradient(circle, rgba(187,120,65,0.12) 0%, transparent 65%);
  pointer-events: none;
}

.hero-event-inner {
  position: relative;
  z-index: 1;
  max-width: 1200px;
  margin: 0 auto;
  padding: 64px 24px;
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 64px;
  align-items: center;
}

/* ── LEFT SIDE ── */
.hero-event-left { display: flex; flex-direction: column; gap: 28px; }

.live-badge {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  font-size: 11px;
  font-weight: 700;
  letter-spacing: 2.5px;
  text-transform: uppercase;
  color: var(--peach);
  border: 1px solid rgba(249,193,160,0.25);
  background: rgba(249,193,160,0.06);
  padding: 6px 14px;
  border-radius: 100px;
  width: fit-content;
}

.live-dot {
  width: 6px; height: 6px;
  border-radius: 50%;
  background: var(--peach);
  animation: pulse-dot 2s infinite;
}

@keyframes pulse-dot {
  0%, 100% { opacity: 1; box-shadow: 0 0 0 0 rgba(249,193,160,0.5); }
  50% { opacity: 0.6; box-shadow: 0 0 0 5px rgba(249,193,160,0); }
}

.hero-event-title {
  font-size: clamp(28px, 4vw, 48px);
  font-weight: 700;
  line-height: 1.15;
  color: var(--text-white);
  letter-spacing: -0.5px;
}

.hero-event-sub {
  font-size: 16px;
  color: var(--text-muted);
  line-height: 1.6;
  max-width: 400px;
}

/* ── COUNTDOWN ── */
.countdown-wrapper { display: flex; flex-direction: column; gap: 10px; }

.countdown-label {
  font-size: 11px;
  font-weight: 700;
  letter-spacing: 2px;
  text-transform: uppercase;
  color: var(--gold-light);
}

.countdown {
  display: flex;
  align-items: center;
  gap: 6px;
}

.countdown-block {
  display: flex;
  flex-direction: column;
  align-items: center;
  background: rgba(255,255,255,0.04);
  border: 1px solid rgba(255,255,255,0.08);
  border-radius: 10px;
  padding: 10px 14px;
  min-width: 62px;
}

.countdown-num {
  font-size: clamp(24px, 3vw, 32px);
  font-weight: 700;
  color: var(--text-white);
  line-height: 1;
  font-variant-numeric: tabular-nums;
  letter-spacing: -1px;
}

.countdown-unit {
  font-size: 9px;
  font-weight: 600;
  letter-spacing: 1.5px;
  text-transform: uppercase;
  color: var(--text-dim);
  margin-top: 4px;
}

.countdown-sep {
  font-size: 22px;
  font-weight: 300;
  color: rgba(255,255,255,0.2);
  line-height: 1;
  margin-bottom: 14px;
}

/* ── RIGHT SIDE ── */
.hero-event-right {
  display: flex;
  flex-direction: column;
  gap: 10px;
}

.agenda-header {
  display: flex;
  align-items: center;
  gap: 12px;
  margin-bottom: 4px;
}

.gcal-icon {
  width: 36px;
  height: 36px;
  flex-shrink: 0;
}

.gcal-icon-sm {
  width: 16px;
  height: 16px;
  flex-shrink: 0;
}

.agenda-label {
  font-size: 13px;
  font-weight: 700;
  color: var(--text-white);
  line-height: 1.2;
}

.agenda-sublabel {
  font-size: 11px;
  color: var(--text-dim);
  margin-top: 2px;
}

.agenda-card {
  display: flex;
  align-items: center;
  gap: 16px;
  padding: 14px 18px;
  background: rgba(255,255,255,0.03);
  border: 1px solid rgba(218,184,175,0.2);
  border-radius: 14px;
  cursor: pointer;
  transition: background 0.2s, border-color 0.2s, transform 0.2s;
  text-decoration: none;
}

.agenda-card:hover {
  background: rgba(249,193,160,0.07);
  border-color: rgba(187,120,65,0.5);
  transform: translateX(4px);
}

.agenda-card-date {
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  background: var(--grad-btn);
  border-radius: 10px;
  padding: 6px 12px;
  min-width: 52px;
  flex-shrink: 0;
}

.agenda-day-num {
  font-size: 22px;
  font-weight: 800;
  color: #111;
  line-height: 1;
}

.agenda-month {
  font-size: 9px;
  font-weight: 700;
  letter-spacing: 1px;
  color: rgba(0,0,0,0.6);
}

.agenda-card-info {
  display: flex;
  flex-direction: column;
  gap: 2px;
  flex: 1;
}

.agenda-card-title {
  font-size: 14px;
  font-weight: 600;
  color: var(--text-white);
}

.agenda-card-time {
  font-size: 12px;
  color: var(--text-dim);
}

.agenda-card-cta {
  display: flex;
  align-items: center;
  gap: 6px;
  font-size: 11px;
  font-weight: 700;
  color: var(--text-dim);
  white-space: nowrap;
  padding: 5px 10px;
  border: 1px solid rgba(255,255,255,0.08);
  border-radius: 20px;
  transition: color 0.2s, border-color 0.2s, background 0.2s;
  flex-shrink: 0;
}

.agenda-card:hover .agenda-card-cta {
  color: var(--text-white);
  border-color: rgba(187,120,65,0.4);
  background: rgba(187,120,65,0.1);
}

.agenda-note {
  display: flex;
  align-items: center;
  gap: 6px;
  font-size: 12px;
  color: var(--text-dim);
  padding-top: 4px;
}

/* ── EMBEDS HEADER ── */
.embeds-header {
  display: flex;
  align-items: flex-end;
  justify-content: space-between;
  gap: 16px;
  margin-bottom: 28px;
  flex-wrap: wrap;
}

/* ── BUTTONS ──────────────────────────────────────────────── */
.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 8px;
  font-family: var(--font-main);
  font-weight: 700;
  font-size: 15px;
  padding: 14px 32px;
  border-radius: var(--radius-xl);
  border: none;
  cursor: pointer;
  transition: transform 0.2s, box-shadow 0.2s, opacity 0.2s;
  text-transform: uppercase;
  letter-spacing: 0.5px;
  white-space: nowrap;
}
.btn:hover { transform: translateY(-2px); opacity: 0.95; }
.btn:active { transform: translateY(0); }

.btn-calendar {
  background: var(--grad-gold);
  color: #111111;
  box-shadow: var(--shadow-btn);
  position: relative;
}
.btn-calendar::before {
  content: '';
  position: absolute;
  inset: -20px;
  background: radial-gradient(circle, rgba(187,120,65,0.35) 0%, transparent 70%);
  filter: blur(20px);
  z-index: -1;
}
.btn-calendar svg { width: 18px; height: 18px; }

.btn-youtube {
  background: #FF0000;
  color: #ffffff;
  box-shadow: 0 4px 16px rgba(255,0,0,0.25);
}
.btn-youtube:hover {
  background: #cc0000;
  color: #ffffff;
  transform: translateY(-1px);
  box-shadow: 0 6px 20px rgba(255,0,0,0.35);
}
.btn-youtube svg { width: 18px; height: 18px; }

.btn-primary {
  background: var(--grad-btn);
  color: #111111;
  box-shadow: var(--shadow-btn);
  font-size: 14px;
  padding: 12px 28px;
}

.btn-outline {
  background: transparent;
  color: var(--peach);
  border: 2px solid var(--bronze);
  font-size: 14px;
  padding: 11px 28px;
}
.btn-outline:hover { background: rgba(187,120,65,0.1); }

.btn-lg {
  font-size: 18px;
  padding: 18px 48px;
}

/* ── SECTION WRAPPER ─────────────────────────────────────── */
.section {
  padding: 64px 24px;
}
.section-inner {
  max-width: 1200px;
  margin: 0 auto;
}

.section-label {
  font-size: 11px;
  font-weight: 700;
  letter-spacing: 3px;
  text-transform: uppercase;
  color: var(--gold-light);
  margin-bottom: 8px;
}

.section-title {
  font-size: clamp(22px, 3vw, 32px);
  font-weight: 700;
  color: var(--text-white);
  line-height: 1.3;
  margin-bottom: 8px;
}

.section-sub {
  font-size: 16px;
  color: var(--text-muted);
  line-height: 1.5;
}

/* ── LESSON 1 FEATURED ────────────────────────────────────── */
.featured-lesson {
  background: var(--bg-deep);
  padding: 64px 24px;
}

.featured-inner {
  max-width: 1100px;
  margin: 0 auto;
}

.featured-header {
  display: flex;
  align-items: center;
  gap: 12px;
  margin-bottom: 24px;
  flex-wrap: wrap;
}

.badge {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  font-size: 11px;
  font-weight: 700;
  letter-spacing: 2px;
  text-transform: uppercase;
  padding: 5px 14px;
  border-radius: var(--radius-xl);
}

.badge-featured {
  background: var(--grad-btn);
  color: #111;
}

.badge-lesson {
  background: rgba(249,193,160,0.1);
  color: var(--peach);
  border: 1px solid rgba(249,193,160,0.3);
}

.badge-pulse::before {
  content: '';
  width: 7px;
  height: 7px;
  background: #111;
  border-radius: 50%;
  animation: pulse 1.5s infinite;
}

@keyframes pulse {
  0%, 100% { opacity: 1; transform: scale(1); }
  50% { opacity: 0.5; transform: scale(0.8); }
}

.featured-title {
  font-size: clamp(20px, 2.5vw, 28px);
  font-weight: 700;
  color: var(--peach);
  line-height: 1.3;
  margin-bottom: 12px;
}

.featured-desc {
  font-size: 15px;
  color: var(--text-muted);
  margin-bottom: 32px;
  max-width: 800px;
}

/* ── VIDEO EMBED ─────────────────────────────────────────── */
.video-wrapper {
  position: relative;
  width: 100%;
  padding-top: 56.25%; /* 16:9 */
  border-radius: var(--radius-lg);
  overflow: hidden;
  box-shadow: 0 8px 48px rgba(0,0,0,0.6), var(--shadow-glow);
  border: 1px solid var(--border-subtle);
  background: #000;
}

.video-wrapper iframe {
  position: absolute;
  inset: 0;
  width: 100%;
  height: 100%;
  border: none;
}

.video-placeholder {
  position: absolute;
  inset: 0;
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  gap: 16px;
  background: linear-gradient(135deg, #1a1a1a 0%, #2a2a2a 100%);
  color: var(--text-dim);
}

.video-placeholder-icon {
  width: 72px;
  height: 72px;
  background: rgba(249,193,160,0.1);
  border: 2px solid rgba(249,193,160,0.2);
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
}

.video-placeholder-icon svg {
  width: 32px;
  height: 32px;
  fill: var(--peach);
  margin-left: 4px;
}

.video-placeholder p {
  font-size: 13px;
  text-align: center;
  max-width: 300px;
  color: var(--text-dim);
}

.video-placeholder strong { color: var(--peach); }

/* ── LESSON META ────────────────────────────────────────── */
.lesson-meta {
  display: flex;
  gap: 24px;
  margin-top: 20px;
  flex-wrap: wrap;
}

.lesson-meta-item {
  display: flex;
  align-items: center;
  gap: 8px;
  font-size: 13px;
  color: var(--text-dim);
}

.lesson-meta-item svg { width: 16px; height: 16px; fill: var(--gold-light); }

/* ── TOPICS LIST ────────────────────────────────────────── */
.topics {
  margin-top: 32px;
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
  gap: 12px;
}

.topic-item {
  display: flex;
  align-items: flex-start;
  gap: 12px;
  padding: 16px;
  background: var(--bg-card);
  border-radius: var(--radius-sm);
  border: 1px solid var(--border-subtle);
}

.topic-icon {
  width: 24px;
  height: 24px;
  flex-shrink: 0;
  margin-top: 1px;
}

.topic-icon svg { width: 100%; height: 100%; fill: var(--gold-light); }

.topic-text {
  font-size: 14px;
  line-height: 1.5;
  color: var(--text-muted);
}

.topic-text strong { color: var(--text-white); }

/* ── OTHER LESSONS GRID ─────────────────────────────────── */
.lessons-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
  gap: 24px;
  margin-top: 40px;
}

.lesson-card {
  background: var(--bg-card2);
  border: 1px solid var(--border);
  border-radius: var(--radius-md);
  overflow: hidden;
  transition: transform 0.25s, box-shadow 0.25s;
  display: flex;
  flex-direction: column;
}

.lesson-card:hover {
  transform: translateY(-4px);
  box-shadow: var(--shadow-card), var(--shadow-glow);
}

.lesson-card-thumb {
  position: relative;
  overflow: hidden;
  aspect-ratio: 16/9;
  background: #111;
}

.lesson-card-thumb img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  transition: transform 0.35s;
}

.lesson-card:hover .lesson-card-thumb img { transform: scale(1.05); }

.lesson-card-overlay {
  position: absolute;
  inset: 0;
  background: linear-gradient(180deg, transparent 40%, rgba(0,0,0,0.7) 100%);
  display: flex;
  align-items: center;
  justify-content: center;
  opacity: 0;
  transition: opacity 0.3s;
}

.lesson-card:hover .lesson-card-overlay { opacity: 1; }

.play-btn {
  width: 56px;
  height: 56px;
  background: rgba(249,193,160,0.9);
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  backdrop-filter: blur(4px);
}

.play-btn svg { width: 22px; height: 22px; fill: #111; margin-left: 4px; }

.lesson-card-body {
  padding: 20px;
  display: flex;
  flex-direction: column;
  flex: 1;
  gap: 12px;
}

.lesson-number {
  font-size: 11px;
  font-weight: 700;
  letter-spacing: 2px;
  text-transform: uppercase;
  color: var(--peach);
}

.lesson-card-title {
  font-size: 16px;
  font-weight: 700;
  color: var(--text-white);
  line-height: 1.4;
}

.lesson-card-desc {
  font-size: 13px;
  color: var(--text-muted);
  line-height: 1.5;
  flex: 1;
}

.lesson-card-footer {
  margin-top: 4px;
}

/* ── DIVIDER ─────────────────────────────────────────────── */
.divider {
  width: 100%;
  height: 1px;
  background: linear-gradient(90deg, transparent, var(--border), transparent);
  margin: 0;
}

/* ── FOOTER ──────────────────────────────────────────────── */
.site-footer {
  background: var(--bg-deep);
  border-top: 1px solid var(--border-subtle);
  padding: 40px 24px;
  text-align: center;
}

.footer-inner {
  max-width: 960px;
  margin: 0 auto;
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 16px;
}

.footer-logo img { height: 36px; width: auto; opacity: 0.8; }

.footer-text {
  font-size: 13px;
  color: var(--text-dim);
  line-height: 1.5;
}

.footer-disclaimer {
  font-size: 11px;
  color: #555555;
  max-width: 600px;
  line-height: 1.6;
}

/* ── LESSON PAGE SPECIFIC ─────────────────────────────────── */
.lesson-hero {
  background: var(--bg-deep);
  padding: 48px 24px 40px;
  border-bottom: 1px solid var(--border-subtle);
}

.lesson-hero-inner {
  max-width: 1100px;
  margin: 0 auto;
}

.lesson-page-video { max-width: 1100px; margin: 0 auto; }

.lesson-nav {
  display: flex;
  justify-content: space-between;
  align-items: center;
  gap: 16px;
  padding: 32px 24px;
  max-width: 1100px;
  margin: 0 auto;
  flex-wrap: wrap;
}

.lesson-nav-item {
  display: flex;
  align-items: center;
  gap: 8px;
  font-size: 13px;
  color: var(--text-muted);
  transition: color 0.2s;
}
.lesson-nav-item:hover { color: var(--peach); }
.lesson-nav-item svg { width: 18px; height: 18px; }

.lesson-content {
  max-width: 1100px;
  margin: 0 auto;
  padding: 40px 24px;
}

.lesson-content-title {
  font-size: clamp(18px, 2.5vw, 24px);
  font-weight: 700;
  color: var(--text-white);
  margin-bottom: 24px;
  padding-bottom: 16px;
  border-bottom: 1px solid var(--border-subtle);
}

/* ── CALENDAR MULTI BTNS ────────────────────────────────── */
.calendar-buttons {
  display: flex;
  flex-direction: column;
  gap: 10px;
  min-width: 260px;
}

.calendar-buttons .btn-calendar {
  font-size: 13px;
  padding: 10px 20px;
  justify-content: flex-start;
  gap: 10px;
}

.calendar-day {
  display: flex;
  flex-direction: column;
  gap: 2px;
  flex: 1;
  text-align: left;
}

.calendar-day-num {
  font-size: 14px;
  font-weight: 700;
}
.calendar-day-label {
  font-size: 10px;
  opacity: 0.7;
  text-transform: uppercase;
  letter-spacing: 1px;
}

/* ── PROGRESS INDICATOR ─────────────────────────────────── */
.lesson-steps {
  display: flex;
  gap: 4px;
  margin-top: 16px;
  flex-wrap: wrap;
}

.lesson-step {
  display: flex;
  align-items: center;
  gap: 4px;
  font-size: 12px;
  font-weight: 600;
  color: var(--text-dim);
  padding: 6px 12px;
  border-radius: var(--radius-xl);
  border: 1px solid var(--border-subtle);
  transition: all 0.2s;
}

.lesson-step.active {
  background: rgba(249,193,160,0.1);
  border-color: var(--bronze);
  color: var(--peach);
}

.lesson-step.done {
  background: rgba(187,120,65,0.15);
  border-color: var(--bronze);
  color: var(--gold-light);
}

/* ── EMBEDS GRID ─────────────────────────────────────────── */
.embeds-grid {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 20px;
}

.embed-block {
  display: flex;
  flex-direction: column;
  background: var(--bg-card2);
  border: 1px solid rgba(218,184,175,0.15);
  border-radius: 16px;
  overflow: hidden;
  transition: border-color 0.25s, box-shadow 0.25s, transform 0.25s;
}

.embed-block:hover {
  border-color: rgba(187,120,65,0.45);
  box-shadow: 0 8px 32px rgba(0,0,0,0.4), 0 0 0 1px rgba(187,120,65,0.15);
  transform: translateY(-2px);
}

.embed-label {
  display: flex;
  align-items: center;
  gap: 12px;
  padding: 14px 16px 12px;
}

.embed-num {
  font-size: 11px;
  font-weight: 800;
  letter-spacing: 1px;
  color: #111;
  background: var(--grad-btn);
  border-radius: 6px;
  padding: 3px 8px;
  flex-shrink: 0;
  line-height: 1.4;
}

.embed-title {
  font-size: 13px;
  font-weight: 600;
  color: var(--text-white);
  line-height: 1.35;
}

.embed-block .video-wrapper {
  border-radius: 0;
  box-shadow: none;
  border: none;
  margin: 0;
}

@media (max-width: 640px) {
  .embeds-grid { grid-template-columns: 1fr; }
  .embeds-header { flex-direction: column; align-items: center; text-align: center; }
  .embeds-header .section-sub { text-align: center; }
  .embeds-header .section-label { text-align: center; }
  .embeds-header .section-title { text-align: center; }
}

/* ── RESPONSIVE ─────────────────────────────────────────── */
@media (max-width: 900px) {
  .hero-event-inner {
    grid-template-columns: 1fr;
    gap: 40px;
    padding: 48px 24px;
  }
  .hero-event-right { max-width: 480px; }
  .hero-event-left {
    align-items: center;
    text-align: center;
  }
  .hero-event-title { text-align: center; }
  .hero-event-sub { text-align: center; }
  .countdown-wrapper { align-items: center; }
  .countdown { justify-content: center; }
  .hero-event-right { margin: 0 auto; }
}

@media (max-width: 768px) {
  .lessons-grid { grid-template-columns: 1fr; }
  .lesson-nav { flex-direction: column; align-items: flex-start; }
  .header-inner { flex-wrap: wrap; gap: 8px; }
  .header-badge { font-size: 9px; }
  .countdown-block { min-width: 52px; padding: 8px 10px; }
}

@media (max-width: 480px) {
  .section { padding: 40px 16px; }
  .featured-lesson { padding: 40px 16px; }
  .btn-lg { font-size: 15px; padding: 14px 28px; }
  .hero-event-inner { padding: 40px 16px; }
  .countdown-num { font-size: 22px; }
}