/* ========================================
   Trade Tay Thành EA — Landing Page Styles
   Mobile-first · Dark navy + cyan accent
   ======================================== */

:root {
  --navy-950: #060d18;
  --navy-900: #0a1628;
  --navy-800: #0f1d32;
  --navy-700: #162a45;
  --navy-600: #1e3554;
  --white: #f8fafc;
  --gray-300: #94a3b8;
  --gray-400: #64748b;
  --cyan: #06d6a0;
  --cyan-dim: #05b386;
  --cyan-glow: rgba(6, 214, 160, 0.15);
  --gold: #c9a227;
  --danger: #f87171;
  --success: #34d399;
  --radius: 12px;
  --radius-sm: 8px;
  --shadow: 0 4px 24px rgba(0, 0, 0, 0.35);
  --shadow-sm: 0 2px 12px rgba(0, 0, 0, 0.25);
  --max-width: 1120px;
  --header-h: 64px;
  --sticky-cta-h: 72px;
  --font: system-ui, -apple-system, BlinkMacSystemFont, "Segoe UI", sans-serif;
  --transition: 0.2s ease;
}

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

html {
  scroll-behavior: smooth;
  scroll-padding-top: calc(var(--header-h) + 16px);
}

body {
  font-family: var(--font);
  font-size: 16px;
  line-height: 1.6;
  color: var(--white);
  background: var(--navy-950);
  background-image:
    radial-gradient(ellipse 80% 50% at 50% -20%, rgba(6, 214, 160, 0.08), transparent),
    radial-gradient(ellipse 60% 40% at 100% 50%, rgba(15, 29, 50, 0.8), transparent);
  -webkit-font-smoothing: antialiased;
  padding-bottom: var(--sticky-cta-h);
}

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

a {
  color: var(--cyan);
  text-decoration: none;
  transition: color var(--transition);
}

a:hover {
  color: var(--white);
}

.container {
  width: 100%;
  max-width: var(--max-width);
  margin: 0 auto;
  padding: 0 20px;
}

/* ---- Buttons ---- */
.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 8px;
  padding: 12px 24px;
  font-family: var(--font);
  font-size: 0.9375rem;
  font-weight: 600;
  line-height: 1.3;
  border-radius: var(--radius-sm);
  border: 2px solid transparent;
  cursor: pointer;
  transition: background var(--transition), border-color var(--transition), transform var(--transition), box-shadow var(--transition);
  text-align: center;
}

.btn:active {
  transform: scale(0.98);
}

.btn-primary {
  background: var(--cyan);
  color: var(--navy-950);
  border-color: var(--cyan);
}

.btn-primary:hover {
  background: var(--cyan-dim);
  border-color: var(--cyan-dim);
  color: var(--navy-950);
  box-shadow: 0 0 24px var(--cyan-glow);
}

.btn-secondary {
  background: transparent;
  color: var(--white);
  border-color: var(--navy-600);
}

.btn-secondary:hover {
  border-color: var(--cyan);
  color: var(--cyan);
}

.btn-outline {
  background: transparent;
  color: var(--cyan);
  border-color: var(--cyan);
}

.btn-outline:hover {
  background: var(--cyan-glow);
  color: var(--cyan);
}

.btn-sm {
  padding: 8px 16px;
  font-size: 0.875rem;
}

.btn-lg {
  padding: 16px 28px;
  font-size: 1rem;
}

.btn-block {
  width: 100%;
}

/* ---- Header ---- */
.site-header {
  position: sticky;
  top: 0;
  z-index: 100;
  height: var(--header-h);
  background: rgba(6, 13, 24, 0.92);
  backdrop-filter: blur(12px);
  border-bottom: 1px solid rgba(255, 255, 255, 0.06);
}

.header-inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  height: 100%;
  gap: 16px;
}

.logo {
  height: 40px;
  width: auto;
}

.nav-desktop {
  display: none;
  gap: 24px;
}

.nav-desktop a {
  color: var(--gray-300);
  font-size: 0.875rem;
  font-weight: 500;
}

.nav-desktop a:hover {
  color: var(--cyan);
}

.header-cta {
  white-space: nowrap;
}

.nav-toggle {
  display: flex;
  flex-direction: column;
  justify-content: center;
  gap: 5px;
  width: 40px;
  height: 40px;
  padding: 8px;
  background: transparent;
  border: 1px solid rgba(255, 255, 255, 0.12);
  border-radius: var(--radius-sm);
  cursor: pointer;
}

.nav-toggle span {
  display: block;
  height: 2px;
  width: 100%;
  background: var(--white);
  border-radius: 1px;
  transition: transform var(--transition), opacity var(--transition);
}

.nav-toggle.is-open span:nth-child(1) {
  transform: translateY(7px) rotate(45deg);
}

.nav-toggle.is-open span:nth-child(2) {
  opacity: 0;
}

.nav-toggle.is-open span:nth-child(3) {
  transform: translateY(-7px) rotate(-45deg);
}

.nav-mobile {
  display: none;
  flex-direction: column;
  gap: 4px;
  padding: 12px 20px 20px;
  background: rgba(6, 13, 24, 0.98);
  border-bottom: 1px solid rgba(6, 214, 160, 0.15);
}

.nav-mobile.is-open {
  display: flex;
}

.nav-mobile a {
  display: block;
  padding: 12px 14px;
  color: var(--gray-300);
  font-size: 0.9375rem;
  font-weight: 500;
  border-radius: var(--radius-sm);
  transition: background var(--transition), color var(--transition);
}

.nav-mobile a:hover {
  background: rgba(6, 214, 160, 0.08);
  color: var(--cyan);
}

.nav-mobile-cta {
  margin-top: 8px;
  text-align: center;
  background: var(--cyan) !important;
  color: var(--navy-950) !important;
  font-weight: 600 !important;
}

.nav-mobile-cta:hover {
  background: var(--cyan-dim) !important;
  color: var(--navy-950) !important;
}

/* ---- Hero ---- */
.hero {
  padding: 48px 0 56px;
}

.hero-grid {
  display: grid;
  gap: 40px;
}

.badge {
  display: inline-block;
  padding: 6px 14px;
  font-size: 0.75rem;
  font-weight: 600;
  letter-spacing: 0.04em;
  text-transform: uppercase;
  color: var(--cyan);
  background: var(--cyan-glow);
  border: 1px solid rgba(6, 214, 160, 0.3);
  border-radius: 999px;
  margin-bottom: 20px;
}

.hero h1 {
  font-size: clamp(1.75rem, 5vw, 2.5rem);
  font-weight: 700;
  line-height: 1.2;
  letter-spacing: -0.02em;
  margin-bottom: 16px;
}

.hero-sub {
  font-size: 1.0625rem;
  color: var(--gray-300);
  margin-bottom: 24px;
  max-width: 540px;
  line-height: 1.65;
}

.hero-sub strong {
  color: var(--white);
}

.hero-points {
  list-style: none;
  display: flex;
  flex-direction: column;
  gap: 12px;
  margin-bottom: 0;
}

.hero-points li {
  padding: 16px 18px;
  background: rgba(17, 26, 39, 0.95);
  border: 1px solid rgba(255, 255, 255, 0.07);
  border-radius: var(--radius-sm);
  font-size: 0.9375rem;
  color: var(--gray-300);
  line-height: 1.5;
}

.point-label {
  display: block;
  font-size: 0.6875rem;
  font-weight: 700;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  color: var(--cyan);
  margin-bottom: 6px;
}

.hero-visual {
  display: flex;
  flex-direction: column;
  gap: 16px;
}

.hero-cta {
  margin-bottom: 0;
}

.hero-visual .btn-cta-hero {
  width: 100%;
  max-width: none;
  padding: 18px 24px;
  font-size: 1.0625rem;
}

.hero-visual .micro-copy {
  text-align: center;
  margin: 0;
  line-height: 1.5;
}

.btn-cta-main {
  width: 100%;
  max-width: 420px;
}

.micro-copy {
  font-size: 0.8125rem;
  color: var(--gray-400);
}

.hero-card {
  background: rgba(17, 26, 39, 0.95);
  border: 1px solid rgba(255, 255, 255, 0.08);
  border-radius: var(--radius);
  padding: 24px;
  box-shadow: var(--shadow-sm);
}

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

.status-dot {
  font-size: 0.6875rem;
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: 0.06em;
  color: var(--cyan);
  padding: 4px 10px;
  background: var(--cyan-glow);
  border-radius: 999px;
}

.flow-diagram {
  display: grid;
  grid-template-columns: 1fr;
  gap: 8px;
}

.flow-step-wide {
  grid-column: 1 / -1;
}

.flow-step {
  display: flex;
  align-items: center;
  gap: 12px;
  padding: 10px 14px;
  background: rgba(0, 0, 0, 0.25);
  border-radius: var(--radius-sm);
  font-size: 0.875rem;
  font-weight: 500;
}

.flow-step span {
  font-size: 0.6875rem;
  font-weight: 700;
  color: var(--cyan);
  min-width: 22px;
}

.hero-card-note {
  margin-top: 16px;
  font-size: 0.8125rem;
  color: var(--gray-400);
  border-top: 1px solid rgba(255, 255, 255, 0.06);
  padding-top: 16px;
}

/* ---- Insight strip ---- */
.insight-strip {
  padding: 32px 0;
  background: var(--navy-900);
  border-top: 1px solid rgba(255, 255, 255, 0.04);
  border-bottom: 1px solid rgba(255, 255, 255, 0.04);
}

.insight-strip blockquote {
  font-size: clamp(1rem, 2.5vw, 1.25rem);
  font-style: italic;
  text-align: center;
  color: var(--gray-300);
  max-width: 720px;
  margin: 0 auto;
}

.insight-strip strong {
  color: var(--cyan);
  font-style: normal;
}

/* ---- Sections ---- */
.section {
  padding: 64px 0;
}

.section-alt {
  background: rgba(10, 22, 40, 0.6);
}

.section-tight-bottom {
  padding-bottom: 40px;
}

.section-tight-top {
  padding-top: 40px;
}

.section-header {
  text-align: center;
  margin-bottom: 40px;
}

.section-tag {
  display: inline-block;
  font-size: 0.6875rem;
  font-weight: 700;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  color: var(--cyan);
  margin-bottom: 12px;
}

.section-header h2 {
  font-size: clamp(1.5rem, 4vw, 2rem);
  font-weight: 700;
  line-height: 1.25;
  margin-bottom: 12px;
}

.section-desc {
  color: var(--gray-300);
  max-width: 640px;
  margin: 0 auto;
  font-size: 0.9375rem;
}

.text-accent {
  color: var(--cyan);
}

/* ---- Cards ---- */
.card {
  background: var(--navy-800);
  border: 1px solid rgba(255, 255, 255, 0.07);
  border-radius: var(--radius);
  padding: 24px;
  box-shadow: var(--shadow-sm);
}

/* ---- Problem ---- */
.problem-grid {
  display: grid;
  gap: 16px;
}

.problem-card h3 {
  font-size: 1rem;
  margin-bottom: 8px;
  color: var(--white);
}

.problem-card p {
  font-size: 0.875rem;
  color: var(--gray-300);
}

/* ---- Mistakes ---- */
.mistakes-list {
  display: flex;
  flex-direction: column;
  gap: 12px;
  margin-bottom: 32px;
}

.mistake-item {
  display: flex;
  align-items: flex-start;
  gap: 16px;
  padding: 16px 20px;
  background: var(--navy-800);
  border-left: 3px solid var(--gold);
  border-radius: 0 var(--radius-sm) var(--radius-sm) 0;
}

.mistake-num {
  font-size: 0.75rem;
  font-weight: 700;
  color: var(--gold);
  min-width: 24px;
}

.mistake-item p {
  font-size: 0.9375rem;
  color: var(--gray-300);
}

.pull-quote {
  text-align: center;
  font-size: 1.125rem;
  font-weight: 600;
  color: var(--white);
  padding: 24px;
  border: 1px solid rgba(6, 214, 160, 0.25);
  border-radius: var(--radius);
  background: var(--cyan-glow);
}

/* ---- Timeline ---- */
.timeline {
  display: flex;
  flex-direction: column;
  gap: 0;
  margin-bottom: 48px;
}

.timeline-item {
  display: grid;
  grid-template-columns: 40px 1fr;
  gap: 16px;
  position: relative;
}

.timeline-item:not(:last-child)::before {
  content: "";
  position: absolute;
  left: 19px;
  top: 40px;
  bottom: -8px;
  width: 2px;
  background: linear-gradient(to bottom, var(--cyan), transparent);
  opacity: 0.4;
}

.timeline-marker {
  width: 40px;
  height: 40px;
  display: flex;
  align-items: center;
  justify-content: center;
  background: var(--navy-700);
  border: 2px solid var(--cyan);
  border-radius: 50%;
  font-size: 0.875rem;
  font-weight: 700;
  color: var(--cyan);
  flex-shrink: 0;
  z-index: 1;
}

.timeline-content {
  margin-bottom: 20px;
}

.timeline-content h3 {
  font-size: 1rem;
  margin-bottom: 6px;
}

.timeline-content p {
  font-size: 0.875rem;
  color: var(--gray-300);
}

/* ---- Comparison table ---- */
.comparison-title {
  text-align: center;
  font-size: 1.125rem;
  margin-bottom: 20px;
}

.comparison-table-wrap {
  overflow-x: auto;
  -webkit-overflow-scrolling: touch;
  border-radius: var(--radius);
  border: 1px solid rgba(255, 255, 255, 0.07);
}

.comparison-table {
  width: 100%;
  min-width: 480px;
  border-collapse: collapse;
  font-size: 0.875rem;
}

.comparison-table th,
.comparison-table td {
  padding: 14px 16px;
  text-align: left;
  border-bottom: 1px solid rgba(255, 255, 255, 0.06);
}

.comparison-table th {
  background: var(--navy-700);
  font-weight: 600;
  font-size: 0.8125rem;
  text-transform: uppercase;
  letter-spacing: 0.04em;
  color: var(--gray-300);
}

.comparison-table th:last-child {
  color: var(--cyan);
}

.comparison-table td {
  color: var(--gray-300);
  background: var(--navy-800);
}

.comparison-table td.highlight {
  color: var(--white);
  background: rgba(6, 214, 160, 0.06);
}

.comparison-table tr:last-child td {
  border-bottom: none;
}

/* ---- Offer ---- */
.offer-grid {
  display: grid;
  gap: 32px;
}

.offer-content h2 {
  font-size: clamp(1.5rem, 4vw, 2rem);
  margin-bottom: 16px;
}

.offer-content > p {
  color: var(--gray-300);
  margin-bottom: 20px;
}

.check-list {
  list-style: none;
  margin-bottom: 20px;
}

.check-list li {
  position: relative;
  padding-left: 24px;
  margin-bottom: 8px;
  font-size: 0.9375rem;
  color: var(--gray-300);
}

.check-list li::before {
  content: "✕";
  position: absolute;
  left: 0;
  color: var(--danger);
  font-weight: 700;
  font-size: 0.75rem;
}

.offer-outcomes {
  font-size: 0.9375rem;
  color: var(--gray-300);
  margin-bottom: 28px;
}

.avatar-fit h3 {
  font-size: 1rem;
  margin-bottom: 16px;
}

.fit-grid {
  display: grid;
  gap: 16px;
}

.fit-col h4 {
  font-size: 0.8125rem;
  text-transform: uppercase;
  letter-spacing: 0.06em;
  margin-bottom: 10px;
}

.fit-yes h4 {
  color: var(--success);
}

.fit-no h4 {
  color: var(--danger);
}

.fit-col ul {
  list-style: none;
}

.fit-col li {
  position: relative;
  padding-left: 18px;
  margin-bottom: 6px;
  font-size: 0.8125rem;
  color: var(--gray-300);
}

.fit-yes li::before {
  content: "✓";
  position: absolute;
  left: 0;
  color: var(--success);
  font-size: 0.75rem;
}

.fit-no li::before {
  content: "✕";
  position: absolute;
  left: 0;
  color: var(--danger);
  font-size: 0.75rem;
}

.offer-journey h3 {
  font-size: 1rem;
  margin-bottom: 16px;
}

.journey-list {
  list-style: none;
  counter-reset: journey;
  margin-bottom: 16px;
}

.journey-list li {
  counter-increment: journey;
  position: relative;
  padding: 10px 0 10px 36px;
  font-size: 0.9375rem;
  color: var(--gray-300);
  border-bottom: 1px solid rgba(255, 255, 255, 0.05);
}

.journey-list li:last-child {
  border-bottom: none;
}

.journey-list li::before {
  content: counter(journey);
  position: absolute;
  left: 0;
  top: 10px;
  width: 24px;
  height: 24px;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 0.6875rem;
  font-weight: 700;
  color: var(--cyan);
  background: var(--cyan-glow);
  border-radius: 50%;
}

.journey-note {
  font-size: 0.8125rem;
  color: var(--gray-400);
  font-style: italic;
}

/* ---- Deliverables ---- */
.deliverables-grid {
  display: grid;
  gap: 16px;
}

.deliverable-card .card-icon {
  display: inline-block;
  font-size: 0.6875rem;
  font-weight: 700;
  color: var(--cyan);
  margin-bottom: 10px;
}

.deliverable-card h3 {
  font-size: 1rem;
  margin-bottom: 8px;
}

.deliverable-card p {
  font-size: 0.8125rem;
  color: var(--gray-300);
}

/* ---- Bonus ---- */
.bonus-grid {
  display: grid;
  gap: 16px;
  margin-bottom: 0;
}

.bonus-card {
  background: rgba(12, 24, 42, 0.95);
  border-color: rgba(6, 214, 160, 0.1);
  transition: border-color var(--transition);
}

.bonus-card:hover {
  border-color: rgba(6, 214, 160, 0.25);
}

.bonus-card h3 {
  font-size: 0.9375rem;
  margin-bottom: 8px;
}

.bonus-card p {
  font-size: 0.8125rem;
  color: var(--gray-300);
}

/* ---- Pricing ---- */
.pricing-grid {
  display: grid;
  gap: 20px;
  margin-bottom: 20px;
}

.pricing-card {
  display: flex;
  flex-direction: column;
  position: relative;
  overflow: hidden;
  background: var(--navy-800);
  border: 1px solid rgba(255, 255, 255, 0.08);
}

.pricing-card::before {
  content: "";
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  height: 3px;
  background: rgba(255, 255, 255, 0.12);
}

.pricing-card-entry::before {
  background: linear-gradient(90deg, var(--cyan), rgba(6, 214, 160, 0.4));
}

.pricing-card-tier::before {
  background: linear-gradient(90deg, var(--gold), rgba(201, 162, 39, 0.35));
}

.pricing-card-tier {
  border-color: rgba(201, 162, 39, 0.15);
}

.pricing-badge {
  display: inline-block;
  font-size: 0.6875rem;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.06em;
  color: var(--gray-400);
  margin-bottom: 12px;
}

.pricing-card-entry .pricing-badge {
  color: var(--cyan);
}

.pricing-badge.featured {
  color: var(--cyan);
}

.pricing-card-tier .pricing-badge {
  color: var(--gold);
}

.pricing-card h3 {
  font-size: 1.25rem;
  margin-bottom: 4px;
}

.pricing-duration {
  font-size: 0.875rem;
  color: var(--gray-400);
  margin-bottom: 12px;
}

.pricing-price {
  font-size: 1.5rem;
  font-weight: 700;
  color: var(--white);
  margin-bottom: 20px;
}

.pricing-price small {
  font-size: 0.875rem;
  font-weight: 400;
  color: var(--gray-400);
}

.pricing-features {
  list-style: none;
  flex: 1;
  margin-bottom: 24px;
}

.pricing-features li {
  position: relative;
  padding-left: 22px;
  margin-bottom: 8px;
  font-size: 0.875rem;
  color: var(--gray-300);
}

.pricing-features li::before {
  content: "→";
  position: absolute;
  left: 0;
  color: var(--cyan);
  font-size: 0.75rem;
}

.pricing-featured {
  border-color: rgba(6, 214, 160, 0.35);
  background: linear-gradient(165deg, rgba(6, 214, 160, 0.1) 0%, var(--navy-800) 45%);
  box-shadow: 0 12px 40px rgba(6, 214, 160, 0.1);
}

.pricing-featured::before {
  height: 4px;
  background: var(--cyan);
}

.pricing-extra {
  display: grid;
  gap: 16px;
  margin-bottom: 24px;
}

.pricing-extra-card {
  background: rgba(15, 29, 50, 0.65);
  border-color: rgba(255, 255, 255, 0.06);
  border-left: 3px solid rgba(6, 214, 160, 0.3);
  padding: 20px 24px;
}

.pricing-extra-card h4 {
  font-size: 0.9375rem;
  margin-bottom: 6px;
}

.pricing-extra-card p {
  font-size: 0.8125rem;
  color: var(--gray-300);
}

.guarantee-box {
  border-color: rgba(6, 214, 160, 0.25);
  background: linear-gradient(165deg, rgba(6, 214, 160, 0.08) 0%, rgba(15, 29, 50, 0.95) 50%);
  position: relative;
  overflow: hidden;
}

.guarantee-box::before {
  content: "";
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  height: 3px;
  background: var(--cyan);
}

.guarantee-cta {
  display: flex;
  justify-content: center;
  margin-top: 28px;
}

.guarantee-cta .btn-cta-main {
  max-width: 440px;
}

.guarantee-box h3 {
  font-size: 1.125rem;
  margin-bottom: 12px;
  color: var(--cyan);
}

.guarantee-box > p {
  font-size: 0.9375rem;
  color: var(--gray-300);
  margin-bottom: 20px;
}

.ethical-quote {
  font-size: 0.9375rem;
  font-style: italic;
  color: var(--gray-300);
  padding: 16px;
  border-left: 3px solid var(--cyan);
  background: rgba(0, 0, 0, 0.2);
  border-radius: 0 var(--radius-sm) var(--radius-sm) 0;
}

/* ---- Proof / Coach ---- */
.coach-grid {
  display: grid;
  gap: 28px;
  margin-bottom: 36px;
  align-items: start;
}

.coach-photo {
  width: 100%;
  max-width: 320px;
  margin: 0 auto;
  aspect-ratio: 1;
  border-radius: var(--radius);
  background: var(--navy-800);
  border: 2px solid rgba(6, 214, 160, 0.25);
  overflow: hidden;
  display: flex;
  align-items: center;
  justify-content: center;
}

.coach-photo img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  object-position: center top;
}

.coach-info h3 {
  font-size: clamp(1.375rem, 3vw, 1.6rem);
  font-weight: 800;
  margin-bottom: 8px;
}

.coach-tagline {
  font-size: 0.9375rem;
  font-weight: 600;
  color: var(--cyan);
  margin-bottom: 20px;
  line-height: 1.4;
}

.coach-bio {
  font-size: 0.9375rem;
  color: var(--gray-300);
  margin-bottom: 16px;
}

.coach-contact {
  display: grid;
  gap: 10px;
  margin-top: 24px;
  padding: 18px;
  border-radius: var(--radius);
  border: 1px solid rgba(6, 214, 160, 0.16);
  background: rgba(6, 214, 160, 0.04);
  color: var(--gray-300);
  font-size: 0.92rem;
}

.coach-contact strong {
  color: var(--white);
}

.coach-contact a {
  color: var(--gray-300);
  word-break: break-word;
}

.coach-contact a:hover {
  color: var(--cyan);
}

.coach-detail-grid {
  display: grid;
  gap: 24px;
  margin-bottom: 36px;
  align-items: stretch;
}

.coach-detail-card {
  background: linear-gradient(180deg, rgba(6, 214, 160, 0.1), var(--navy-800));
  border-color: rgba(6, 214, 160, 0.18);
  display: grid;
  grid-template-columns: auto 1fr;
  align-content: start;
  align-items: center;
  column-gap: 16px;
  row-gap: 18px;
  min-height: 290px;
  padding: 30px 28px;
}

.coach-detail-card .detail-icon {
  font-size: 2rem;
  line-height: 1;
  margin: 0;
}

.coach-detail-card h3 {
  font-size: 1.125rem;
  line-height: 1.35;
  margin: 0;
}

.coach-detail-card ul {
  grid-column: 1 / -1;
  list-style: none;
  display: grid;
  gap: 11px;
}

.coach-detail-card li {
  position: relative;
  padding-left: 22px;
  color: var(--gray-300);
  font-size: 0.9rem;
  line-height: 1.6;
}

.coach-detail-card li::before {
  content: "✓";
  position: absolute;
  left: 0;
  top: 0;
  color: var(--cyan);
  font-weight: 800;
}

.trust-stats {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 12px;
  margin-bottom: 32px;
}

.trust-stat {
  text-align: center;
  padding: 20px 16px;
}

.trust-num {
  display: block;
  font-size: 1.75rem;
  font-weight: 700;
  color: var(--cyan);
  line-height: 1.2;
  margin-bottom: 4px;
}

.trust-label {
  font-size: 0.75rem;
  color: var(--gray-400);
  line-height: 1.3;
}

.rule-demo {
  margin-bottom: 32px;
}

.rule-demo h3 {
  font-size: 1.0625rem;
  margin-bottom: 8px;
}

.rule-demo-desc {
  font-size: 0.875rem;
  color: var(--gray-400);
  margin-bottom: 20px;
}

.rule-compare {
  display: flex;
  flex-direction: column;
  gap: 12px;
  align-items: stretch;
}

.rule-before,
.rule-after {
  padding: 16px;
  border-radius: var(--radius-sm);
}

.rule-before {
  background: rgba(248, 113, 113, 0.08);
  border: 1px solid rgba(248, 113, 113, 0.2);
}

.rule-after {
  background: rgba(6, 214, 160, 0.08);
  border: 1px solid rgba(6, 214, 160, 0.2);
}

.rule-label {
  display: block;
  font-size: 0.6875rem;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.06em;
  margin-bottom: 8px;
}

.rule-label.bad {
  color: var(--danger);
}

.rule-label.good {
  color: var(--cyan);
}

.rule-before p,
.rule-after p {
  font-size: 0.875rem;
  color: var(--gray-300);
  font-family: ui-monospace, "Cascadia Code", "Consolas", monospace;
}

.rule-arrow {
  text-align: center;
  color: var(--cyan);
  font-size: 1.25rem;
  font-weight: 700;
}

.process-proof-grid {
  display: grid;
  gap: 16px;
}

.process-proof-card .process-icon {
  display: inline-block;
  font-size: 0.6875rem;
  font-weight: 700;
  color: var(--cyan);
  margin-bottom: 10px;
}

.process-proof-card h4 {
  font-size: 0.9375rem;
  margin-bottom: 6px;
}

.process-proof-card p {
  font-size: 0.8125rem;
  color: var(--gray-300);
}

/* ---- Testimonials ---- */
.testimonials-grid {
  display: grid;
  gap: 20px;
}

.testimonial-card {
  display: flex;
  flex-direction: column;
  height: 100%;
}

.testimonial-stars {
  color: var(--gold);
  font-size: 0.875rem;
  letter-spacing: 2px;
  margin-bottom: 14px;
}

.testimonial-card blockquote {
  flex: 1;
  margin: 0 0 20px;
  font-size: 0.9375rem;
  font-style: italic;
  color: var(--gray-300);
  line-height: 1.7;
  border: none;
  padding: 0;
}

.testimonial-author {
  display: flex;
  align-items: center;
  gap: 12px;
  padding-top: 16px;
  border-top: 1px solid rgba(255, 255, 255, 0.06);
}

.testimonial-avatar {
  width: 48px;
  height: 48px;
  border-radius: 50%;
  object-fit: cover;
  border: 2px solid var(--navy-600);
  flex-shrink: 0;
}

.testimonial-name {
  font-size: 0.9375rem;
  font-weight: 600;
}

.testimonial-role {
  font-size: 0.8125rem;
  color: var(--gray-400);
}

/* ---- FAQ ---- */
.faq-list {
  max-width: 720px;
  margin: 0 auto;
}

.faq-item {
  border-bottom: 1px solid rgba(255, 255, 255, 0.08);
}

.faq-question {
  width: 100%;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 16px;
  padding: 20px 0;
  background: none;
  border: none;
  color: var(--white);
  font-family: var(--font);
  font-size: 0.9375rem;
  font-weight: 600;
  text-align: left;
  cursor: pointer;
  transition: color var(--transition);
}

.faq-question:hover {
  color: var(--cyan);
}

.faq-icon {
  flex-shrink: 0;
  width: 20px;
  height: 20px;
  position: relative;
}

.faq-icon::before,
.faq-icon::after {
  content: "";
  position: absolute;
  background: var(--cyan);
  transition: transform var(--transition);
}

.faq-icon::before {
  width: 12px;
  height: 2px;
  top: 9px;
  left: 4px;
}

.faq-icon::after {
  width: 2px;
  height: 12px;
  top: 4px;
  left: 9px;
}

.faq-item.is-open .faq-icon::after {
  transform: rotate(90deg);
  opacity: 0;
}

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

.faq-answer p {
  padding-bottom: 20px;
  font-size: 0.875rem;
  color: var(--gray-300);
  line-height: 1.7;
}

/* ---- Final CTA ---- */
.final-cta {
  padding: 80px 0;
  background: linear-gradient(180deg, var(--navy-900), var(--navy-950));
  border-top: 1px solid rgba(6, 214, 160, 0.15);
}

.final-cta-inner {
  text-align: center;
  max-width: 680px;
  margin: 0 auto;
}

.final-cta h2 {
  font-size: clamp(1.375rem, 4vw, 1.75rem);
  margin-bottom: 16px;
}

.final-steps {
  font-size: 0.9375rem;
  color: var(--gray-300);
  margin-bottom: 28px;
}

.final-cta-buttons {
  display: flex;
  justify-content: center;
  margin-bottom: 16px;
}

.final-cta-buttons .btn-cta-main {
  max-width: 440px;
}

.final-note {
  font-size: 0.8125rem;
  color: var(--gray-400);
}

/* ---- Disclaimer ---- */
.disclaimer {
  padding: 40px 0 48px;
  background: rgba(0, 0, 0, 0.35);
  border-top: 1px solid rgba(255, 255, 255, 0.06);
}

.disclaimer h2 {
  font-size: 0.875rem;
  text-transform: uppercase;
  letter-spacing: 0.06em;
  color: var(--gray-400);
  margin-bottom: 12px;
}

.disclaimer p {
  font-size: 0.8125rem;
  color: var(--gray-400);
  line-height: 1.7;
  max-width: 800px;
}

.disclaimer-extra {
  margin-top: 12px;
}

/* ---- Footer ---- */
.site-footer {
  padding: 32px 0;
  border-top: 1px solid rgba(255, 255, 255, 0.06);
}

.footer-inner {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 12px;
  text-align: center;
}

.footer-logo {
  height: 36px;
  width: auto;
  opacity: 0.85;
}

.site-footer p {
  font-size: 0.8125rem;
  color: var(--gray-400);
}

.site-footer a {
  font-size: 0.8125rem;
}

/* ---- Sticky mobile CTA ---- */
.sticky-cta {
  position: fixed;
  bottom: 0;
  left: 0;
  right: 0;
  z-index: 200;
  padding: 12px 16px;
  background: rgba(6, 13, 24, 0.96);
  backdrop-filter: blur(12px);
  border-top: 1px solid rgba(6, 214, 160, 0.2);
  box-shadow: 0 -4px 24px rgba(0, 0, 0, 0.4);
  transform: translateY(100%);
  transition: transform 0.3s ease;
}

.sticky-cta.is-visible {
  transform: translateY(0);
}

/* ---- Tablet+ ---- */
@media (min-width: 640px) {
  body {
    padding-bottom: 0;
  }

  .sticky-cta {
    display: none;
  }

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

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

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

  .pricing-grid {
    grid-template-columns: repeat(3, 1fr);
  }

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

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

  .rule-compare {
    flex-direction: row;
    align-items: center;
  }

  .rule-before,
  .rule-after {
    flex: 1;
  }

  .rule-arrow {
    flex-shrink: 0;
    padding: 0 8px;
  }

  .trust-stats {
    grid-template-columns: repeat(4, 1fr);
  }

  .process-proof-grid {
    grid-template-columns: repeat(3, 1fr);
  }

  .testimonials-grid {
    grid-template-columns: repeat(3, 1fr);
  }
}

@media (max-width: 767px) {
  .header-cta {
    display: none;
  }
}

@media (min-width: 768px) {
  .nav-desktop {
    display: flex;
  }

  .nav-toggle {
    display: none;
  }

  .nav-mobile {
    display: none !important;
  }

  .hero {
    padding: 72px 0 80px;
  }

  .hero-grid {
    grid-template-columns: 1fr 1fr;
    align-items: start;
    gap: 40px;
  }

  .flow-diagram {
    grid-template-columns: 1fr 1fr;
  }

  .offer-grid {
    grid-template-columns: 1.2fr 0.8fr;
    align-items: start;
  }

  .coach-grid {
    grid-template-columns: 320px 1fr;
    gap: 40px;
  }

  .coach-photo {
    margin: 0;
  }

  .coach-detail-grid {
    grid-template-columns: repeat(3, 1fr);
  }

  .deliverables-grid {
    grid-template-columns: repeat(3, 1fr);
  }

  .bonus-grid {
    grid-template-columns: repeat(3, 1fr);
  }
}

@media (min-width: 1024px) {
  .problem-grid {
    grid-template-columns: repeat(3, 1fr);
  }

  .timeline-item {
    grid-template-columns: 48px 1fr;
  }

  .timeline-marker {
    width: 48px;
    height: 48px;
    font-size: 1rem;
  }

  .timeline-item:not(:last-child)::before {
    left: 23px;
  }
}

/* Reduced motion */
@media (prefers-reduced-motion: reduce) {
  html {
    scroll-behavior: auto;
  }

  *,
  *::before,
  *::after {
    transition-duration: 0.01ms !important;
  }
}