@import url('https://fonts.googleapis.com/css2?family=Be+Vietnam+Pro:ital,wght@0,400;0,500;0,600;0,700;0,800;1,400&display=swap');

:root {
  --emerald-dark: #103C31;
  --emerald-deep: #0B2A22;
  --emerald-cta: #146B4C;
  --emerald-mid: #1A5C46;
  --ivory: #F8F3E8;
  --ivory-soft: #FCF9F2;
  --champagne: #D8B779;
  --champagne-light: #EFE0BE;
  --champagne-dark: #9B742E;
  --white: #FFFFFF;
  --text-dark: #162B24;
  --text-muted: #465C54;
  --border-gold: rgba(216, 183, 121, 0.45);
  --shadow-soft: 0 14px 36px rgba(16, 60, 49, 0.08);
  --shadow-gold: 0 10px 28px rgba(173, 132, 54, 0.22);
}

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

html {
  scroll-behavior: smooth;
  font-family: 'Be Vietnam Pro', -apple-system, BlinkMacSystemFont, sans-serif;
  color: var(--text-dark);
  background-color: var(--ivory);
  line-height: 1.6;
  -webkit-font-smoothing: antialiased;
  overflow-x: hidden;
  max-width: 100%;
}

body {
  overflow-x: hidden;
  max-width: 100%;
  background-color: var(--ivory);
}

img {
  max-width: 100%;
  display: block;
}

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

.container {
  width: 100%;
  max-width: 1180px;
  margin: 0 auto;
  padding: 0 24px;
}

/* ==================== HEADER / NAVBAR ==================== */
.site-header {
  position: sticky;
  top: 0;
  z-index: 50;
  backdrop-filter: blur(10px);
  border-bottom: 1px solid var(--border-gold);
}

.theme-emerald .site-header {
  background: rgba(14, 52, 42, 0.96);
  color: var(--white);
}

.theme-ivory .site-header {
  background: rgba(248, 243, 232, 0.96);
  color: var(--emerald-dark);
}

.header-inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 20px;
  min-height: 76px;
}

.brand-lockup {
  display: flex;
  align-items: center;
  gap: 12px;
}

.brand-logo {
  height: 50px;
  width: auto;
  object-fit: contain;
  background: rgba(255, 255, 255, 0.94);
  padding: 4px 10px;
  border-radius: 12px;
  border: 1px solid rgba(216, 183, 121, 0.55);
  box-shadow: 0 3px 10px rgba(0, 0, 0, 0.16);
}

.theme-ivory .brand-logo {
  background: transparent;
  padding: 0;
  border: none;
  box-shadow: none;
}

.brand-divider {
  width: 1px;
  height: 28px;
  background: var(--champagne);
  opacity: 0.5;
}

.brand-text-wrap {
  display: flex;
  flex-direction: column;
}

.brand-community {
  font-size: 11px;
  font-weight: 700;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  opacity: 0.85;
}

.brand-program {
  font-size: 15px;
  font-weight: 800;
  letter-spacing: 0.03em;
  color: var(--champagne);
}

.theme-ivory .brand-program {
  color: var(--emerald-dark);
}

.nav-links {
  display: flex;
  align-items: center;
  gap: 24px;
  font-size: 14px;
  font-weight: 500;
}

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

.theme-ivory .nav-links a:hover {
  color: var(--emerald-cta);
}

.btn-nav {
  padding: 10px 20px;
  border-radius: 999px;
  font-size: 13.5px;
  font-weight: 700;
  transition: transform 0.15s ease, box-shadow 0.15s ease;
  white-space: nowrap;
}

.theme-emerald .btn-nav {
  background: linear-gradient(135deg, #E8CA8C, #C89F52);
  color: var(--emerald-deep);
  box-shadow: 0 4px 14px rgba(216, 183, 121, 0.35);
}

.theme-ivory .btn-nav {
  background: linear-gradient(135deg, var(--emerald-cta), var(--emerald-dark));
  color: var(--white);
  box-shadow: 0 4px 14px rgba(16, 60, 49, 0.25);
}

/* ==================== BUTTONS / CTA ==================== */
.cta-btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 12px;
  padding: 15px 28px;
  border-radius: 999px;
  font-size: 15px;
  font-weight: 800;
  letter-spacing: 0.03em;
  text-transform: uppercase;
  cursor: pointer;
  border: none;
  transition: all 0.2s ease;
}

.cta-btn:hover {
  transform: translateY(-2px);
}

.cta-gold {
  background: linear-gradient(135deg, #F0D69B 0%, #D8B779 55%, #BC9348 100%);
  color: var(--emerald-deep);
  box-shadow: 0 10px 24px rgba(188, 147, 72, 0.36);
}

.cta-emerald {
  background: linear-gradient(135deg, #1B805C 0%, var(--emerald-cta) 55%, var(--emerald-dark) 100%);
  color: var(--white);
  box-shadow: 0 10px 24px rgba(20, 107, 76, 0.30);
}

.cta-icon-circle {
  width: 26px;
  height: 26px;
  border-radius: 50%;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  flex-shrink: 0;
}

.cta-gold .cta-icon-circle {
  background: var(--emerald-dark);
  color: var(--champagne-light);
}

.cta-emerald .cta-icon-circle {
  background: rgba(255, 255, 255, 0.22);
  color: var(--white);
}

/* ==================== HERO SECTION ==================== */
.hero-section {
  position: relative;
  overflow: hidden;
  padding: 52px 0 68px;
}

.hero-emerald {
  background: radial-gradient(circle at 15% 20%, #195344 0%, var(--emerald-dark) 55%, var(--emerald-deep) 100%);
  color: var(--white);
}

.hero-ivory {
  background: linear-gradient(135deg, #FAF6EE 0%, var(--ivory) 55%, #F2E7D1 100%);
  color: var(--emerald-dark);
}

.hero-grid {
  display: grid;
  grid-template-columns: 1.08fr 0.92fr;
  align-items: center;
  gap: 36px;
  position: relative;
  z-index: 2;
}

.hero-badge {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  padding: 7px 16px;
  border-radius: 999px;
  font-size: 12.5px;
  font-weight: 700;
  letter-spacing: 0.05em;
  text-transform: uppercase;
  margin-bottom: 18px;
}

.hero-emerald .hero-badge {
  background: rgba(255, 255, 255, 0.1);
  border: 1px solid rgba(216, 183, 121, 0.55);
  color: var(--champagne-light);
}

.hero-ivory .hero-badge {
  background: var(--emerald-dark);
  border: 1px solid var(--champagne);
  color: var(--champagne-light);
}

.hero-title {
  font-size: clamp(28px, 3.3vw, 42px);
  font-weight: 800;
  line-height: 1.2;
  letter-spacing: -0.015em;
  margin-bottom: 18px;
}

.hero-title .sub-highlight {
  display: block;
  margin-top: 6px;
}

.hero-emerald .hero-title .sub-highlight {
  color: #E8CA8C;
}

.hero-ivory .hero-title .sub-highlight {
  color: #9C7125;
}

.hero-copy {
  font-size: 15.5px;
  line-height: 1.68;
  margin-bottom: 24px;
  max-width: 560px;
}

.hero-copy p {
  margin-bottom: 10px;
}

.hero-emerald .hero-copy {
  color: rgba(255, 255, 255, 0.92);
}

.hero-ivory .hero-copy {
  color: #264239;
}

.speech-pills {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
  margin: 12px 0 14px;
}

.speech-pill {
  display: inline-block;
  padding: 6px 14px;
  border-radius: 999px;
  background: var(--white);
  border: 1px solid var(--border-gold);
  color: var(--emerald-dark);
  font-size: 13.5px;
  font-weight: 600;
  font-style: italic;
  box-shadow: 0 3px 10px rgba(16, 60, 49, 0.06);
}

.hero-program-line {
  font-size: 13.5px;
  font-weight: 700;
  letter-spacing: 0.04em;
  padding: 8px 14px;
  border-left: 3px solid var(--champagne);
  background: rgba(216, 183, 121, 0.12);
  border-radius: 0 8px 8px 0;
  margin-top: 12px;
}

.hero-visual {
  position: relative;
}

.hero-img-frame {
  border-radius: 26px;
  overflow: hidden;
  border: 2px solid rgba(216, 183, 121, 0.45);
  box-shadow: 0 22px 48px rgba(0, 0, 0, 0.22);
  position: relative;
}

.hero-ivory .hero-img-frame {
  box-shadow: 0 22px 48px rgba(16, 60, 49, 0.15);
}

.hero-img-frame img {
  width: 100%;
  height: 410px;
  object-fit: cover;
  object-position: right center;
}

.hero-wave {
  position: absolute;
  bottom: -1px;
  left: 0;
  width: 100%;
  height: 42px;
  pointer-events: none;
  z-index: 3;
}

/* ==================== SECTION SHARED STYLES ==================== */
.section-block {
  padding: 64px 0;
  position: relative;
}

.section-ivory {
  background: var(--ivory);
}

.section-cream-card {
  background: var(--ivory-soft);
}

.section-emerald {
  background: linear-gradient(135deg, #134A3C 0%, var(--emerald-dark) 55%, var(--emerald-deep) 100%);
  color: var(--white);
}

.section-header {
  text-align: center;
  max-width: 780px;
  margin: 0 auto 38px;
}

.section-eyebrow {
  display: inline-block;
  font-size: 12.5px;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.1em;
  color: var(--champagne-dark);
  margin-bottom: 8px;
}

.section-emerald .section-eyebrow {
  color: var(--champagne);
}

.section-title {
  font-size: clamp(23px, 2.7vw, 33px);
  font-weight: 800;
  line-height: 1.26;
  color: var(--emerald-dark);
  margin-bottom: 10px;
}

.section-emerald .section-title {
  color: var(--white);
}

.section-title .gold-accent {
  color: #9C7125;
}

.section-emerald .section-title .gold-accent {
  color: #E8CA8C;
}

.section-subtitle {
  font-size: 16px;
  font-weight: 600;
  color: var(--emerald-cta);
}

.section-emerald .section-subtitle {
  color: var(--champagne-light);
}

/* ==================== SECTION 02: PAIN / EMPATHY ==================== */
.empathy-split {
  display: grid;
  grid-template-columns: 0.92fr 1.08fr;
  gap: 36px;
  align-items: center;
  background: var(--white);
  border: 1px solid var(--border-gold);
  border-radius: 26px;
  padding: 28px;
  box-shadow: var(--shadow-soft);
}

.empathy-photo {
  border-radius: 20px;
  overflow: hidden;
  border: 1px solid var(--border-gold);
}

.empathy-photo img {
  width: 100%;
  height: 360px;
  object-fit: cover;
}

.check-list {
  list-style: none;
  display: flex;
  flex-direction: column;
  gap: 13px;
}

.check-list li {
  display: flex;
  align-items: flex-start;
  gap: 12px;
  font-size: 15.5px;
  line-height: 1.55;
}

.check-icon {
  width: 24px;
  height: 24px;
  border-radius: 50%;
  background: var(--emerald-dark);
  color: var(--white);
  display: inline-flex;
  align-items: center;
  justify-content: center;
  flex-shrink: 0;
  margin-top: 2px;
}

.section-emerald .check-icon {
  background: var(--champagne);
  color: var(--emerald-deep);
}

/* Parent Version Vignette Grid */
.vignette-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 18px;
  margin-bottom: 30px;
}

.vignette-card {
  background: var(--white);
  border-radius: 18px;
  overflow: hidden;
  border: 1px solid var(--border-gold);
  box-shadow: 0 8px 22px rgba(16, 60, 49, 0.06);
  display: flex;
  flex-direction: column;
}

.vignette-card img {
  width: 100%;
  height: 156px;
  object-fit: cover;
}

.vignette-body {
  padding: 16px;
  font-size: 14px;
  line-height: 1.5;
  color: var(--text-dark);
  font-weight: 500;
  flex: 1;
}

.quote-ribbon {
  background: linear-gradient(90deg, rgba(216, 183, 121, 0.22), rgba(248, 243, 232, 0.9), rgba(216, 183, 121, 0.22));
  border: 1px solid var(--border-gold);
  border-radius: 16px;
  padding: 18px 28px;
  text-align: center;
  font-size: 16px;
  font-weight: 700;
  color: var(--emerald-dark);
  max-width: 860px;
  margin: 0 auto;
}

/* ==================== SECTION 03: CURIOSITY ==================== */
.curiosity-wrap {
  display: grid;
  grid-template-columns: 0.85fr 1.15fr;
  gap: 38px;
  align-items: center;
}

.curiosity-img {
  border-radius: 24px;
  overflow: hidden;
  border: 2px solid var(--border-gold);
}

.curiosity-img img {
  width: 100%;
  height: 390px;
  object-fit: cover;
}

.question-cards {
  display: flex;
  flex-direction: column;
  gap: 12px;
  margin: 22px 0 26px;
}

.question-pill {
  display: flex;
  align-items: flex-start;
  gap: 12px;
  padding: 13px 18px;
  border-radius: 14px;
  font-size: 15px;
  line-height: 1.5;
}

.section-emerald .question-pill {
  background: rgba(255, 255, 255, 0.08);
  border: 1px solid rgba(216, 183, 121, 0.35);
  color: var(--white);
}

.section-ivory .question-pill {
  background: var(--white);
  border: 1px solid var(--border-gold);
  color: var(--text-dark);
  box-shadow: 0 4px 12px rgba(16, 60, 49, 0.05);
}

/* ==================== SECTION 04: 4 DATA PERSPECTIVES ==================== */
.perspectives-grid {
  display: grid;
  grid-template-columns: 0.95fr 1.05fr;
  gap: 38px;
  align-items: center;
}

.perspectives-copy p {
  font-size: 15px;
  line-height: 1.68;
  color: var(--text-dark);
  margin-bottom: 12px;
}

.disclaimer-note {
  font-size: 13.5px;
  color: var(--text-muted);
  background: rgba(255, 255, 255, 0.72);
  border-left: 3px solid var(--champagne);
  padding: 10px 14px;
  border-radius: 0 10px 10px 0;
  margin-top: 12px;
}

.pedestal-stage {
  position: relative;
  padding-bottom: 24px;
}

.four-cards-row {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 12px;
  position: relative;
  z-index: 2;
}

.source-card {
  background: linear-gradient(180deg, #FFFFFF 0%, #FAF3E3 100%);
  border: 2px solid var(--champagne);
  border-radius: 18px;
  padding: 20px 10px 18px;
  text-align: center;
  box-shadow: 0 12px 24px rgba(168, 128, 49, 0.14);
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 12px;
}

.source-icon-box {
  width: 50px;
  height: 50px;
  border-radius: 14px;
  background: linear-gradient(135deg, #F6E9CB, #E8CE96);
  color: var(--emerald-dark);
  display: flex;
  align-items: center;
  justify-content: center;
  border: 1px solid rgba(188, 147, 72, 0.45);
}

.source-label {
  font-size: 13px;
  font-weight: 800;
  line-height: 1.3;
  color: var(--emerald-dark);
  text-transform: uppercase;
}

.pedestal-base {
  height: 28px;
  margin: -10px 24px 0;
  border-radius: 50%;
  background: radial-gradient(ellipse at center, rgba(216, 183, 121, 0.65) 0%, rgba(216, 183, 121, 0.12) 68%, transparent 100%);
  filter: blur(1px);
}

.emerald-pill-banner {
  margin: 26px auto 0;
  display: inline-block;
  padding: 11px 28px;
  border-radius: 999px;
  background: linear-gradient(135deg, var(--emerald-cta), var(--emerald-dark));
  color: var(--champagne-light);
  font-size: 14.5px;
  font-weight: 700;
  box-shadow: 0 8px 20px rgba(16, 60, 49, 0.22);
}

/* ==================== SECTION 05: BENEFITS ==================== */
.benefits-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 18px;
  margin-bottom: 24px;
}

.benefit-card {
  background: var(--white);
  border: 1px solid var(--border-gold);
  border-radius: 20px;
  overflow: hidden;
  box-shadow: var(--shadow-soft);
  display: flex;
  flex-direction: column;
}

.benefit-top {
  padding: 22px 18px 16px;
  flex: 1;
}

.benefit-num-badge {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  padding: 5px 12px;
  border-radius: 999px;
  background: #EDF4F0;
  color: var(--emerald-dark);
  font-size: 12px;
  font-weight: 800;
  margin-bottom: 12px;
}

.benefit-title {
  font-size: 15px;
  font-weight: 800;
  color: var(--emerald-dark);
  margin-bottom: 8px;
  line-height: 1.35;
}

.benefit-desc {
  font-size: 13.8px;
  color: var(--text-muted);
  line-height: 1.55;
}

.benefit-photo {
  width: 100%;
  height: 126px;
  object-fit: cover;
  border-top: 1px solid rgba(216, 183, 121, 0.25);
}

/* ==================== SECTION 06: EXPERT (REAL PHOTO) ==================== */
.expert-card {
  background: linear-gradient(135deg, #FFFFFF 0%, #FAF5E9 100%);
  border: 1.5px solid var(--border-gold);
  border-radius: 28px;
  padding: 36px;
  box-shadow: var(--shadow-soft);
  display: grid;
  grid-template-columns: 310px 1fr 270px;
  gap: 32px;
  align-items: center;
}

.expert-photo-wrap {
  position: relative;
  border-radius: 22px;
  overflow: hidden;
  border: 2px solid var(--champagne);
  background: #F6ECE0;
  box-shadow: 0 14px 32px rgba(16, 60, 49, 0.14);
}

.expert-photo-wrap img {
  width: 100%;
  height: 385px;
  object-fit: cover;
  object-position: top center;
}

.expert-name-badge {
  display: inline-block;
  padding: 7px 22px;
  border-radius: 999px;
  background: linear-gradient(135deg, var(--emerald-cta), var(--emerald-dark));
  color: var(--white);
  font-size: 20px;
  font-weight: 800;
  letter-spacing: 0.03em;
  margin: 8px 0 16px;
  box-shadow: 0 6px 16px rgba(16, 60, 49, 0.2);
}

.expert-role {
  font-weight: 700;
  font-size: 15.5px;
  color: var(--emerald-dark);
  margin-bottom: 10px;
}

.expert-bio {
  font-size: 14.8px;
  color: var(--text-dark);
  line-height: 1.65;
  margin-bottom: 18px;
}

.topics-strip {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
  margin-bottom: 20px;
}

.topic-chip {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  padding: 6px 12px;
  border-radius: 999px;
  background: var(--ivory);
  border: 1px solid var(--border-gold);
  font-size: 12.5px;
  font-weight: 600;
  color: var(--emerald-dark);
}

.expert-quote-card {
  background: linear-gradient(180deg, #FBF4E4 0%, #F4E6C8 100%);
  border: 1.5px solid var(--champagne);
  border-radius: 22px;
  padding: 28px 22px;
  position: relative;
  text-align: center;
  box-shadow: 0 10px 24px rgba(188, 147, 72, 0.14);
}

.quote-mark {
  font-size: 46px;
  line-height: 1;
  color: var(--champagne-dark);
  font-family: Georgia, serif;
  margin-bottom: 6px;
}

.quote-text {
  font-size: 15.5px;
  font-style: italic;
  font-weight: 600;
  line-height: 1.6;
  color: var(--emerald-dark);
}

/* ==================== SECTION 07: ZOOM SCHEDULE ==================== */
.schedule-box {
  background: var(--white);
  border: 1.5px solid var(--border-gold);
  border-radius: 24px;
  padding: 32px 36px;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 28px;
  box-shadow: var(--shadow-soft);
}

.schedule-meta {
  display: flex;
  align-items: center;
  gap: 20px;
}

.calendar-badge {
  width: 68px;
  height: 68px;
  border-radius: 18px;
  background: linear-gradient(135deg, var(--emerald-cta), var(--emerald-dark));
  color: var(--champagne-light);
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  flex-shrink: 0;
  border: 1.5px solid var(--champagne);
}

.schedule-status-pill {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  padding: 4px 12px;
  border-radius: 999px;
  background: #EAF4EF;
  color: var(--emerald-cta);
  font-size: 12px;
  font-weight: 700;
  margin-bottom: 6px;
}

/* ==================== SECTION 08: REGISTRATION FORM ==================== */
.form-section-box {
  background: linear-gradient(135deg, var(--emerald-dark) 0%, #0C3026 100%);
  border-radius: 30px;
  padding: 44px;
  color: var(--white);
  display: grid;
  grid-template-columns: 0.95fr 1.05fr;
  gap: 40px;
  align-items: center;
  box-shadow: 0 24px 52px rgba(16, 60, 49, 0.25);
  border: 1.5px solid rgba(216, 183, 121, 0.45);
}

.form-left-visual {
  border-radius: 20px;
  overflow: hidden;
  border: 1.5px solid rgba(216, 183, 121, 0.45);
  margin-bottom: 22px;
}

.form-left-visual img {
  width: 100%;
  height: 240px;
  object-fit: cover;
}

.form-card {
  background: var(--white);
  color: var(--text-dark);
  border-radius: 24px;
  padding: 32px;
  border: 2px solid var(--champagne);
  box-shadow: 0 18px 40px rgba(0, 0, 0, 0.2);
}

.form-card-title {
  font-size: 19px;
  font-weight: 800;
  color: var(--emerald-dark);
  text-align: center;
  margin-bottom: 6px;
  text-transform: uppercase;
}

.form-card-sub {
  font-size: 13.5px;
  color: var(--text-muted);
  text-align: center;
  margin-bottom: 20px;
}

.form-group {
  margin-bottom: 14px;
}

.form-label {
  display: block;
  font-size: 13px;
  font-weight: 700;
  color: var(--emerald-dark);
  margin-bottom: 6px;
}

.input-wrap {
  position: relative;
  display: flex;
  align-items: center;
}

.input-icon {
  position: absolute;
  left: 14px;
  color: var(--emerald-cta);
  display: flex;
  pointer-events: none;
}

.form-input, .form-select {
  width: 100%;
  padding: 13px 14px 13px 42px;
  border: 1.5px solid #D8DFDC;
  border-radius: 12px;
  font-family: inherit;
  font-size: 14.5px;
  color: var(--text-dark);
  background: #FCFBF8;
  transition: border-color 0.15s ease;
}

.form-input:focus, .form-select:focus {
  outline: none;
  border-color: var(--emerald-cta);
  background: var(--white);
}

.consent-row {
  display: flex;
  align-items: flex-start;
  gap: 10px;
  font-size: 12.5px;
  color: var(--text-muted);
  line-height: 1.45;
  margin: 12px 0;
  cursor: pointer;
}

.consent-row input[type="checkbox"] {
  margin-top: 3px;
  width: 16px;
  height: 16px;
  accent-color: var(--emerald-cta);
  flex-shrink: 0;
}

.form-submit-btn {
  width: 100%;
  margin-top: 10px;
}

/* ==================== FOOTER ==================== */
.site-footer {
  background: var(--emerald-deep);
  color: rgba(255, 255, 255, 0.85);
  padding: 44px 0 32px;
  border-top: 2px solid rgba(216, 183, 121, 0.35);
}

.footer-inner {
  display: flex;
  flex-wrap: wrap;
  justify-content: space-between;
  align-items: center;
  gap: 24px;
}

.footer-links {
  display: flex;
  flex-wrap: wrap;
  gap: 20px;
  font-size: 13.5px;
  color: var(--champagne-light);
}

.footer-links a:hover {
  text-decoration: underline;
}

/* ==================== THANK YOU PAGE (/cam-on) ==================== */
.thankyou-wrapper {
  min-height: 100vh;
  background: radial-gradient(circle at top center, #FFFFFF 0%, var(--ivory) 60%, #EFE3C8 100%);
  padding: 36px 20px 64px;
}

.thankyou-container {
  max-width: 720px;
  margin: 0 auto;
}

.thankyou-card {
  background: var(--white);
  border: 2px solid var(--champagne);
  border-radius: 28px;
  overflow: hidden;
  box-shadow: 0 24px 56px rgba(16, 60, 49, 0.12);
}

.thankyou-top-band {
  background: linear-gradient(135deg, var(--emerald-dark), #0B2A22);
  padding: 22px 28px;
  text-align: center;
  border-bottom: 3px solid var(--champagne);
}

.thankyou-body {
  padding: 38px 36px 40px;
  text-align: center;
}

.success-check-ring {
  width: 72px;
  height: 72px;
  border-radius: 50%;
  background: linear-gradient(135deg, #1E9E68, var(--emerald-cta));
  color: var(--white);
  display: flex;
  align-items: center;
  justify-content: center;
  margin: 0 auto 20px;
  box-shadow: 0 10px 24px rgba(20, 107, 76, 0.32);
}

.thankyou-title {
  font-size: clamp(22px, 3vw, 28px);
  font-weight: 800;
  color: var(--emerald-dark);
  margin-bottom: 8px;
}

.thankyou-sub {
  font-size: 15.5px;
  font-weight: 700;
  color: var(--champagne-dark);
  margin-bottom: 18px;
}

.thankyou-expert-row {
  display: flex;
  align-items: center;
  gap: 18px;
  background: var(--ivory);
  border: 1px solid var(--border-gold);
  border-radius: 18px;
  padding: 16px 20px;
  margin: 22px 0;
  text-align: left;
}

.thankyou-expert-avatar {
  width: 78px;
  height: 78px;
  border-radius: 50%;
  object-fit: cover;
  object-position: top center;
  border: 2px solid var(--champagne);
  flex-shrink: 0;
}

.zalo-invite-box {
  background: linear-gradient(180deg, #FBF6EA 0%, #F4E9CF 100%);
  border: 1.5px solid var(--champagne);
  border-radius: 20px;
  padding: 24px;
  margin: 22px 0;
}

.btn-zalo-main {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 12px;
  width: 100%;
  max-width: 440px;
  padding: 16px 28px;
  border-radius: 999px;
  background: linear-gradient(135deg, #167855 0%, var(--emerald-cta) 55%, var(--emerald-dark) 100%);
  color: var(--white);
  font-size: 16px;
  font-weight: 800;
  letter-spacing: 0.03em;
  box-shadow: 0 12px 26px rgba(20, 107, 76, 0.34);
  margin: 14px auto 10px;
}

.zalo-badge-pill {
  background: #0068FF;
  color: #FFFFFF;
  font-size: 12px;
  font-weight: 800;
  padding: 4px 10px;
  border-radius: 999px;
}

.thankyou-benefits-box {
  background: #F9FBF9;
  border: 1px solid #DCE7E2;
  border-radius: 18px;
  padding: 20px 24px;
  text-align: left;
  margin: 20px 0;
}

.steps-card {
  margin-top: 26px;
  background: var(--white);
  border: 1.5px solid var(--border-gold);
  border-radius: 24px;
  padding: 28px 32px;
  box-shadow: var(--shadow-soft);
}

.step-row {
  display: flex;
  align-items: flex-start;
  gap: 14px;
  padding: 12px 0;
  border-bottom: 1px dashed rgba(216, 183, 121, 0.4);
}

.step-row:last-child {
  border-bottom: none;
}

.step-num {
  padding: 4px 12px;
  border-radius: 999px;
  background: var(--emerald-dark);
  color: var(--champagne-light);
  font-size: 12.5px;
  font-weight: 700;
  white-space: nowrap;
  flex-shrink: 0;
}

/* ==================== RESPONSIVE MOBILE ==================== */
@media (max-width: 960px) {
  .nav-links {
    display: none;
  }
  .hero-grid,
  .empathy-split,
  .curiosity-wrap,
  .perspectives-grid,
  .expert-card,
  .form-section-box {
    grid-template-columns: 1fr;
  }
  .vignette-grid,
  .benefits-grid {
    grid-template-columns: repeat(2, 1fr);
  }
  .four-cards-row {
    grid-template-columns: repeat(2, 1fr);
  }
  .schedule-box {
    flex-direction: column;
    align-items: flex-start;
  }
  .expert-card {
    padding: 24px 20px;
    gap: 22px;
  }
  .expert-photo-wrap img {
    height: 360px;
  }
}

@media (max-width: 600px) {
  .container {
    padding: 0 14px;
  }
  .header-inner {
    min-height: 62px;
    gap: 10px;
  }
  .brand-lockup {
    gap: 8px;
  }
  .brand-divider {
    display: none;
  }
  .brand-logo {
    height: 36px;
    padding: 3px 6px;
  }
  .brand-community {
    font-size: 9px;
  }
  .brand-program {
    font-size: 12px;
  }
  .hero-badge {
    font-size: 10.5px;
    padding: 6px 12px;
    max-width: 100%;
  }
  .hero-title {
    font-size: 24px;
  }
  .section-title {
    font-size: 20px;
  }
  .hero-section {
    padding: 24px 0 42px;
  }
  .hero-img-frame img {
    height: 230px;
  }
  .section-block {
    padding: 36px 0;
  }
  .empathy-split {
    padding: 16px;
    gap: 20px;
  }
  .empathy-photo img,
  .curiosity-img img {
    height: 240px;
  }
  .vignette-grid,
  .benefits-grid,
  .four-cards-row {
    grid-template-columns: 1fr;
  }
  .schedule-box {
    padding: 20px 16px;
  }
  .form-section-box {
    padding: 20px 14px;
    border-radius: 20px;
    gap: 20px;
  }
  .form-card {
    padding: 20px 14px;
  }
  .thankyou-wrapper {
    padding: 18px 12px 42px;
  }
  .thankyou-body {
    padding: 24px 14px;
  }
  .steps-card {
    padding: 22px 16px;
  }
  .thankyou-expert-row {
    flex-direction: column;
    text-align: center;
  }
  .btn-zalo-main {
    padding: 14px 16px;
    font-size: 14px;
    gap: 8px;
  }
  .cta-btn {
    width: 100%;
    padding: 13px 16px;
    font-size: 13.5px;
  }
}

/* Production interactive states */
.hp-field {
  position: absolute;
  left: -9999px;
  width: 1px;
  height: 1px;
  opacity: 0;
  pointer-events: none;
}
.form-feedback {
  margin-top: 12px;
  padding: 11px 14px;
  border-radius: 10px;
  font-size: 13.5px;
  font-weight: 600;
  display: none;
}
.form-feedback.is-error {
  display: block;
  background: #FEF2F2;
  color: #991B1B;
  border: 1px solid #FECACA;
}
.form-feedback.is-loading {
  display: block;
  background: #EDF4F0;
  color: #103C31;
  border: 1px solid #C5DDD3;
}
.cta-btn:disabled {
  opacity: 0.72;
  cursor: wait;
  transform: none;
}
.reg-code-badge {
  display: inline-block;
  margin-top: 8px;
  padding: 5px 14px;
  border-radius: 999px;
  background: #EDF4F0;
  color: #103C31;
  border: 1px solid rgba(216, 183, 121, 0.55);
  font-size: 13px;
  font-weight: 700;
}