/* Landing page — problem-first, teacher-focused */

.landing-page {
  background: #fafbfc;
  color: #0f172a;
}

.landing-page header {
  padding: 16px 6%;
  background: rgba(255, 255, 255, 0.92);
  border-bottom: 1px solid #e2e8f0;
  backdrop-filter: blur(12px);
}

.landing-page .logo {
  color: #4f46e5;
  font-size: 20px;
}

.landing-page nav {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 6px 20px;
}

.landing-page nav a {
  margin-left: 0;
  font-size: 14px;
  color: #475569;
}

.landing-page nav a:hover {
  color: #4f46e5;
}

.landing-page nav .nav-cta {
  color: #fff;
  background: #4f46e5;
  padding: 8px 16px;
  border-radius: 10px;
}

.landing-page nav .nav-cta:hover {
  background: #4338ca;
  color: #fff;
}

/* Hero */
.lp-hero {
  padding: 56px 6% 48px;
  max-width: 1120px;
  margin: 0 auto;
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 40px;
  align-items: center;
}

.lp-hero-copy .lp-eyebrow {
  display: inline-block;
  margin-bottom: 14px;
  padding: 6px 12px;
  font-size: 13px;
  font-weight: 700;
  color: #4338ca;
  background: #eef2ff;
  border-radius: 999px;
}

.lp-eyebrow-memory,
.lp-eyebrow-ease {
  color: #fff;
  background: linear-gradient(135deg, #4f46e5, #6366f1);
  box-shadow: 0 4px 14px rgba(79, 70, 229, 0.35);
}

.lp-eyebrow-ease {
  background: linear-gradient(135deg, #0f766e, #14b8a6);
  box-shadow: 0 4px 14px rgba(20, 184, 166, 0.3);
}

.lp-hero h1 {
  font-size: clamp(1.75rem, 4.5vw, 2.65rem);
  line-height: 1.2;
  letter-spacing: -0.03em;
  margin-bottom: 18px;
  color: #0f172a;
}

.lp-hero-lead {
  font-size: clamp(1rem, 2.2vw, 1.125rem);
  line-height: 1.65;
  color: #475569;
  margin-bottom: 8px;
  max-width: 520px;
}

.lp-hero-values {
  margin-bottom: 18px;
  padding: 16px 18px;
  background: #eef2ff;
  border: 1px solid #c7d2fe;
  border-radius: 14px;
}

.lp-hero-value-line {
  margin: 0;
  font-size: 15px;
  line-height: 1.65;
  color: #334155;
}

.lp-hero-value-line + .lp-hero-value-line {
  margin-top: 10px;
}

.lp-hero-value-line strong {
  color: #4338ca;
}

.lp-hero-pains {
  margin: 0 0 24px;
  padding: 0;
  list-style: none;
  display: flex;
  flex-direction: column;
  gap: 8px;
}

.lp-hero-pains li {
  font-size: 14px;
  font-weight: 600;
  line-height: 1.5;
  color: #475569;
  padding-left: 18px;
  position: relative;
}

.lp-hero-pains li::before {
  content: "·";
  position: absolute;
  left: 4px;
  color: #0d9488;
  font-weight: 800;
}

.lp-hero-memory-stack {
  display: flex;
  flex-direction: column;
  gap: 6px;
}

.lp-hero-memory-item {
  font-size: 13px;
  font-weight: 600;
  padding: 10px 12px;
  background: #f8fafc;
  border: 1px solid #e2e8f0;
  border-radius: 10px;
  color: #475569;
}

.lp-hero-memory-arrow {
  text-align: center;
  color: #4f46e5;
  font-weight: 800;
  font-size: 18px;
  padding: 4px 0;
}

.lp-hero-memory-result {
  text-align: center;
  font-size: 14px;
  font-weight: 800;
  padding: 14px;
  background: linear-gradient(135deg, #312e81, #4f46e5);
  color: #fff;
  border-radius: 12px;
}

/* Numbers: 1 → 4 */
.lp-numbers-section {
  background: #fff;
  border-top: 1px solid #e2e8f0;
  border-bottom: 1px solid #e2e8f0;
  max-width: none;
  margin: 0;
  padding: 56px 6%;
}

.lp-numbers-section .lp-section-head {
  max-width: 1120px;
  margin: 0 auto 32px;
}

.lp-numbers-viz {
  max-width: 360px;
  margin: 0 auto;
  display: flex;
  flex-direction: column;
  align-items: stretch;
  gap: 0;
}

.lp-num-block {
  text-align: center;
  padding: 20px 16px;
  border-radius: 16px;
  border: 1px solid #e2e8f0;
  background: #fff;
}

.lp-num-one {
  background: #fef3c7;
  border-color: #fcd34d;
}

.lp-num-four {
  background: #eef2ff;
  border-color: #818cf8;
}

.lp-num-big {
  display: block;
  font-size: 48px;
  font-weight: 900;
  line-height: 1;
  color: #4f46e5;
  margin-bottom: 6px;
}

.lp-num-one .lp-num-big {
  color: #b45309;
}

.lp-num-label {
  display: block;
  font-size: 16px;
  font-weight: 800;
  color: #0f172a;
}

.lp-num-hint {
  display: block;
  margin-top: 4px;
  font-size: 12px;
  color: #64748b;
}

.lp-num-arrow {
  text-align: center;
  font-size: 22px;
  font-weight: 800;
  color: #94a3b8;
  padding: 8px 0;
}

.lp-num-doc-list {
  list-style: none;
  margin: 0;
  padding: 0;
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 8px;
}

.lp-num-doc-list li {
  font-size: 13px;
  font-weight: 700;
  padding: 10px 8px;
  background: #f8fafc;
  border-radius: 10px;
  color: #334155;
}

@media (min-width: 720px) {
  .lp-numbers-viz {
    max-width: 720px;
    flex-direction: row;
    align-items: center;
    justify-content: center;
    gap: 12px;
  }

  .lp-num-arrow {
    padding: 0;
    flex-shrink: 0;
  }

  .lp-num-block {
    flex: 1;
    min-width: 0;
  }
}

/* Teacher's day flow */
.lp-day-section {
  padding: 56px 6%;
  max-width: 1120px;
  margin: 0 auto;
}

.lp-day-flow {
  max-width: 400px;
  margin: 0 auto;
  display: flex;
  flex-direction: column;
  align-items: stretch;
}

.lp-day-step {
  padding: 14px 16px;
  background: #fff;
  border: 1px solid #e2e8f0;
  border-radius: 14px;
  text-align: center;
}

.lp-day-step span {
  display: block;
  font-size: 15px;
  font-weight: 700;
  color: #334155;
}

.lp-day-step small {
  display: block;
  margin-top: 2px;
  font-size: 12px;
  color: #94a3b8;
  font-weight: 500;
}

.lp-day-step.lp-day-auto {
  border-color: #bbf7d0;
  background: #f0fdf4;
}

.lp-day-step.lp-day-stack {
  border-color: #c7d2fe;
  background: #eef2ff;
}

.lp-day-arrow {
  text-align: center;
  color: #94a3b8;
  font-size: 18px;
  font-weight: 700;
  padding: 6px 0;
}

/* Why compare detail */
.lp-why-section {
  background: #f8fafc;
  border-top: 1px solid #e2e8f0;
  max-width: none;
  margin: 0;
  padding: 56px 6%;
}

.lp-why-section .lp-section-head {
  max-width: 1120px;
  margin: 0 auto 32px;
}

.lp-compare-detail {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 16px;
  max-width: 800px;
  margin: 0 auto;
}

.lp-compare-col {
  border-radius: 18px;
  padding: 22px 20px;
}

.lp-compare-col h3 {
  margin: 0 0 14px;
  font-size: 16px;
  font-weight: 800;
}

.lp-compare-col ul {
  margin: 0;
  padding: 0;
  list-style: none;
  font-size: 15px;
  line-height: 1.55;
  color: #475569;
}

.lp-compare-col li {
  margin: 0;
  padding: 10px 0;
  border-bottom: 1px solid #e2e8f0;
}

.lp-compare-col li:last-child {
  border-bottom: none;
}

.lp-compare-col.lp-compare-generic li::before {
  content: "✕ ";
  color: #f87171;
  font-weight: 800;
}

.lp-compare-col.lp-compare-us li::before {
  content: "✓ ";
  color: #16a34a;
  font-weight: 800;
}

.lp-compare-col.lp-compare-generic {
  background: #fff;
  border: 1px dashed #cbd5e1;
}

.lp-compare-col.lp-compare-generic h3 {
  color: #64748b;
}

.lp-compare-col.lp-compare-us {
  background: #eef2ff;
  border: 2px solid #4f46e5;
  box-shadow: 0 10px 32px rgba(79, 70, 229, 0.1);
}

.lp-compare-col.lp-compare-us h3 {
  color: #4f46e5;
}

.lp-compare-col.lp-compare-us li {
  color: #312e81;
  font-weight: 500;
}

/* Example notes */
.lp-example-notes {
  max-width: 520px;
  margin: 20px auto 0;
  text-align: center;
}

.lp-example-notes p {
  margin: 0;
  font-size: 15px;
  line-height: 1.65;
  color: #334155;
  font-weight: 600;
}

.lp-example-notes p + p {
  margin-top: 8px;
  font-weight: 500;
  color: #475569;
}

.lp-example-notes strong {
  color: #166534;
}

.lp-hero .buttons {
  gap: 12px;
}

.landing-page .btn-primary {
  background: #4f46e5;
  box-shadow: 0 8px 24px rgba(79, 70, 229, 0.28);
}

.landing-page .btn-primary:hover {
  background: #4338ca;
}

.landing-page .btn-secondary {
  color: #4f46e5;
  border-color: #c7d2fe;
}

.lp-hero-visual {
  background: #fff;
  border: 1px solid #e2e8f0;
  border-radius: 20px;
  padding: 22px;
  box-shadow: 0 16px 48px rgba(15, 23, 42, 0.06);
}

.lp-hero-visual-label {
  font-size: 12px;
  font-weight: 700;
  color: #64748b;
  margin-bottom: 10px;
}

.lp-memo-input {
  background: #f8fafc;
  border: 1px dashed #cbd5e1;
  border-radius: 12px;
  padding: 14px 16px;
  font-size: 14px;
  color: #334155;
  margin-bottom: 12px;
}

.lp-memo-arrow {
  text-align: center;
  color: #94a3b8;
  font-size: 18px;
  margin: 4px 0;
}

.lp-memo-output {
  background: #f0fdf4;
  border: 1px solid #bbf7d0;
  border-radius: 12px;
  padding: 14px 16px;
  font-size: 14px;
  line-height: 1.6;
  color: #14532d;
}

.lp-memo-output strong {
  display: block;
  font-size: 12px;
  color: #166534;
  margin-bottom: 6px;
}

.lp-hero-stack {
  list-style: none;
  margin: 0 0 10px;
  padding: 0;
  display: flex;
  flex-direction: column;
  gap: 8px;
}

.lp-hero-stack li {
  font-size: 13px;
  color: #334155;
  padding: 10px 12px;
  background: #f8fafc;
  border: 1px solid #e2e8f0;
  border-radius: 10px;
  border-left: 3px solid #4f46e5;
}

.lp-stack-week {
  display: inline-block;
  min-width: 2.2em;
  font-size: 11px;
  font-weight: 800;
  color: #4f46e5;
  margin-right: 6px;
}

.lp-memo-output-insight {
  background: #eef2ff;
  border-color: #c7d2fe;
  color: #312e81;
}

.lp-memo-output-insight strong {
  color: #4338ca;
}

.lp-hero-memory {
  max-width: 1120px;
  margin: 0 auto 8px;
  padding: 0 6% 8px;
  text-align: center;
}

.lp-hero-once {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 12px;
  padding: 8px 0;
}

.lp-hero-once-in {
  width: 100%;
  text-align: center;
  font-size: 14px;
  font-weight: 800;
  color: #0f172a;
  padding: 14px;
  background: #fef3c7;
  border: 2px solid #fcd34d;
  border-radius: 12px;
}

.lp-hero-once-arrow {
  font-size: 22px;
  font-weight: 800;
  color: #4f46e5;
}

.lp-hero-once-out {
  list-style: none;
  margin: 0;
  padding: 0;
  width: 100%;
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 8px;
}

.lp-hero-once-out li {
  font-size: 12px;
  font-weight: 700;
  text-align: center;
  padding: 10px 8px;
  background: #eef2ff;
  border: 1px solid #c7d2fe;
  border-radius: 10px;
  color: #4338ca;
}

.lp-hero-visual-foot {
  margin: 14px 0 0;
  font-size: 12px;
  font-weight: 600;
  color: #64748b;
  text-align: center;
  line-height: 1.5;
}

.lp-hero-memory-title {
  margin: 0 0 6px;
  font-size: clamp(1.15rem, 3vw, 1.45rem);
  font-weight: 800;
  color: #312e81;
  letter-spacing: -0.02em;
}

.lp-hero-memory-text strong {
  color: #4f46e5;
}

.lp-hero-memory-text {
  margin: 0;
  font-size: 15px;
  color: #64748b;
}

/* Badges strip */
.lp-badges {
  padding: 20px 6% 32px;
  max-width: 1120px;
  margin: 0 auto;
}

.lp-badges-inner {
  display: flex;
  flex-wrap: wrap;
  justify-content: center;
  gap: 10px 14px;
  padding: 16px 18px;
  background: #fff;
  border: 1px solid #e2e8f0;
  border-radius: 16px;
}

.lp-badge {
  font-size: 13px;
  font-weight: 600;
  color: #334155;
  white-space: nowrap;
}

.lp-badge::before {
  content: "✓ ";
  color: #16a34a;
  font-weight: 700;
}

.lp-badge-primary {
  background: #eef2ff;
  padding: 6px 12px;
  border-radius: 999px;
  border: 1px solid #c7d2fe;
}

.lp-badge-primary::before {
  color: #4f46e5;
}

/* 실제 사용 예시 pipeline */
.lp-example-section {
  padding-top: 40px;
}

.lp-example-pipeline {
  max-width: 520px;
  margin: 0 auto 20px;
  display: flex;
  flex-direction: column;
  align-items: stretch;
}

.lp-ex-card {
  background: #fff;
  border: 1px solid #e2e8f0;
  border-radius: 16px;
  padding: 18px 18px 16px;
}

.lp-ex-card h3 {
  margin: 0 0 8px;
  font-size: 16px;
  color: #0f172a;
}

.lp-ex-card p {
  margin: 0;
  font-size: 14px;
  line-height: 1.65;
  color: #475569;
}

.lp-ex-step {
  display: inline-block;
  font-size: 11px;
  font-weight: 800;
  color: #64748b;
  text-transform: uppercase;
  letter-spacing: 0.04em;
  margin-bottom: 8px;
}

.lp-ex-memo {
  background: #fffbeb;
  border-color: #fde68a;
}

.lp-ex-memo h3 {
  color: #92400e;
}

.lp-ex-memo .lp-ex-step {
  color: #b45309;
}

.lp-ex-highlight {
  border-color: #4f46e5;
  box-shadow: 0 8px 28px rgba(79, 70, 229, 0.1);
}

.lp-ex-accumulate {
  background: linear-gradient(135deg, #eef2ff 0%, #f5f3ff 100%);
  border: 2px solid #6366f1;
  box-shadow: 0 10px 32px rgba(79, 70, 229, 0.15);
}

.lp-ex-accumulate h3 {
  color: #4338ca;
}

.lp-ex-accumulate .lp-ex-step {
  color: #4f46e5;
}

.lp-ex-arrow {
  text-align: center;
  color: #94a3b8;
  font-size: 20px;
  font-weight: 700;
  padding: 4px 0;
  line-height: 1;
}

.lp-example-note {
  max-width: 520px;
  margin: 0 auto;
  text-align: center;
  font-size: 14px;
  line-height: 1.6;
  color: #475569;
  padding: 14px 16px;
  background: #f0fdf4;
  border-radius: 12px;
  border: 1px solid #bbf7d0;
}

.lp-example-note strong {
  color: #166534;
}

@media (min-width: 960px) {
  .lp-example-pipeline {
    max-width: none;
    display: grid;
    grid-template-columns: repeat(6, 1fr);
    gap: 0 6px;
    align-items: stretch;
  }

  .lp-ex-accumulate {
    transform: scale(1.02);
    z-index: 2;
  }

  .lp-ex-arrow {
    display: none;
  }

  .lp-example-pipeline .lp-ex-card {
    position: relative;
  }

  .lp-example-pipeline .lp-ex-card:not(:last-child)::after {
    content: "→";
    position: absolute;
    right: -14px;
    top: 50%;
    transform: translateY(-50%);
    color: #94a3b8;
    font-weight: 700;
    font-size: 16px;
    z-index: 1;
  }

  .lp-example-note {
    max-width: none;
  }
}

/* Workflow before / after */
.lp-workflow-section {
  background: #fff;
  border-top: 1px solid #e2e8f0;
  max-width: none;
  margin: 0;
  padding-left: 6%;
  padding-right: 6%;
}

.lp-workflow-section .lp-section {
  max-width: 1120px;
  margin: 0 auto;
}

.lp-workflow-ba {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 16px;
  max-width: 800px;
  margin: 0 auto;
}

.lp-ba-card {
  border-radius: 18px;
  padding: 22px 20px;
}

.lp-ba-card h3 {
  margin: 0 0 14px;
  font-size: 15px;
  font-weight: 800;
  text-transform: uppercase;
  letter-spacing: 0.04em;
}

.lp-ba-before {
  background: #f8fafc;
  border: 1px dashed #cbd5e1;
}

.lp-ba-before h3 {
  color: #64748b;
}

.lp-ba-after {
  background: #eef2ff;
  border: 2px solid #4f46e5;
  box-shadow: 0 10px 32px rgba(79, 70, 229, 0.1);
}

.lp-ba-after h3 {
  color: #4f46e5;
}

.lp-ba-steps {
  margin: 0 0 12px;
  padding: 0 0 0 20px;
  font-size: 15px;
  line-height: 1.7;
  color: #334155;
}

.lp-ba-after .lp-ba-steps {
  list-style: none;
  padding-left: 0;
}

.lp-ba-after .lp-ba-steps li {
  position: relative;
  padding-left: 22px;
}

.lp-ba-after .lp-ba-steps li::before {
  content: "✓";
  position: absolute;
  left: 0;
  color: #16a34a;
  font-weight: 800;
}

.lp-ba-time {
  font-size: 12px;
  font-weight: 700;
  color: #0d9488;
}

.lp-ba-note {
  margin: 0;
  font-size: 13px;
  line-height: 1.5;
  color: #64748b;
}

.lp-ba-after .lp-ba-note {
  color: #4338ca;
  font-weight: 600;
}

/* Growth / accumulation section */
.lp-growth-section,
.lp-memory-section {
  padding-top: 48px;
  padding-bottom: 56px;
  background: #f8fafc;
  border-top: 1px solid #e2e8f0;
  border-bottom: 1px solid #e2e8f0;
  max-width: none;
  margin: 0;
  padding-left: 6%;
  padding-right: 6%;
}

.lp-growth-section .lp-section-head,
.lp-memory-section .lp-section-head {
  max-width: 1120px;
  margin-left: auto;
  margin-right: auto;
}

.lp-growth-eyebrow,
.lp-memory-eyebrow {
  margin: 0 0 8px;
  font-size: 13px;
  font-weight: 700;
  color: #6366f1;
}

.lp-growth-viz {
  max-width: 480px;
  margin: 0 auto 36px;
}

.lp-growth-stack {
  display: flex;
  flex-direction: column;
}

.lp-growth-record {
  position: relative;
}

.lp-record-tag {
  display: block;
  margin-top: 6px;
  font-size: 11px;
  font-weight: 700;
  color: #6366f1;
}

.lp-growth-bridge {
  display: flex;
  flex-direction: column;
  align-items: center;
  padding: 12px 0 16px;
}

.lp-growth-bridge-line {
  width: 2px;
  height: 20px;
  background: linear-gradient(#4f46e5, #818cf8);
  border-radius: 2px;
}

.lp-growth-bridge-label {
  margin-top: 8px;
  font-size: 12px;
  font-weight: 700;
  color: #4f46e5;
  text-align: center;
  line-height: 1.45;
}

.lp-growth-insight {
  margin-top: 0;
}

.lp-growth-insight-use {
  margin: 12px 0 0;
  font-size: 13px;
  font-weight: 700;
  opacity: 0.9;
}

.lp-compare-prominent {
  margin-top: 8px;
  margin-bottom: 0;
}

.lp-memory-desc {
  font-size: 16px;
  line-height: 1.75;
  color: #475569;
  max-width: 640px;
  margin: 0 auto;
}

.lp-accumulation-viz {
  margin-bottom: 32px;
}

.lp-week-col {
  max-width: 400px;
  margin: 0 auto;
  display: flex;
  flex-direction: column;
  align-items: stretch;
}

.lp-week-card {
  background: #fff;
  border: 1px solid #e2e8f0;
  border-radius: 14px;
  padding: 14px 16px;
  text-align: center;
}

.lp-week-label {
  display: block;
  font-size: 12px;
  font-weight: 800;
  color: #4f46e5;
  margin-bottom: 4px;
}

.lp-week-card p {
  margin: 0;
  font-size: 15px;
  font-weight: 600;
  color: #334155;
}

.lp-week-arrow {
  text-align: center;
  color: #94a3b8;
  font-size: 18px;
  padding: 6px 0;
  line-height: 1;
}

.lp-week-arrow-ai {
  color: #4f46e5;
  font-weight: 700;
}

.lp-ai-insight {
  background: linear-gradient(135deg, #312e81 0%, #4f46e5 100%);
  color: #fff;
  border-radius: 16px;
  padding: 20px 18px;
  text-align: center;
}

.lp-ai-insight-label {
  display: inline-block;
  font-size: 12px;
  font-weight: 800;
  letter-spacing: 0.05em;
  opacity: 0.85;
  margin-bottom: 8px;
}

.lp-ai-insight p {
  margin: 0;
  font-size: 15px;
  line-height: 1.65;
  font-weight: 600;
}

.lp-compare {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 16px;
  max-width: 720px;
  margin: 0 auto;
}

.lp-compare-card {
  padding: 22px 20px;
  border-radius: 16px;
  text-align: center;
}

.lp-compare-card h3 {
  margin: 0 0 10px;
  font-size: 15px;
  font-weight: 800;
}

.lp-compare-card p {
  margin: 0;
  font-size: 14px;
  line-height: 1.55;
  color: #475569;
}

.lp-compare-generic {
  background: #f8fafc;
  border: 1px dashed #cbd5e1;
}

.lp-compare-generic h3 {
  color: #64748b;
}

.lp-compare-us {
  background: #eef2ff;
  border: 2px solid #4f46e5;
  box-shadow: 0 8px 24px rgba(79, 70, 229, 0.12);
}

.lp-compare-us h3 {
  color: #4f46e5;
}

.lp-compare-us p {
  color: #312e81;
}

.lp-compare-us strong {
  color: #4f46e5;
}

/* SEO content sections */
.lp-seo-problem,
.lp-seo-solution {
  background: #fff;
  border-top: 1px solid #e2e8f0;
}

.lp-seo-problem {
  background: #f8fafc;
}

.lp-seo-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(240px, 1fr));
  gap: 16px;
  max-width: 900px;
  margin: 0 auto;
}

.lp-seo-card {
  background: #fff;
  border: 1px solid #e2e8f0;
  border-radius: 14px;
  padding: 18px 16px;
}

.lp-seo-problem .lp-seo-card {
  background: #fff;
}

.lp-seo-solution .lp-seo-card {
  border-color: #c7d2fe;
  background: #fafaff;
}

.lp-seo-card h3 {
  margin: 0 0 8px;
  font-size: 15px;
  font-weight: 800;
  color: #312e81;
}

.lp-seo-card p {
  margin: 0;
  font-size: 14px;
  line-height: 1.6;
  color: #475569;
}

.lp-guide-links-section {
  padding-bottom: 48px;
}

.lp-guide-link-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(220px, 1fr));
  gap: 14px;
  max-width: 900px;
  margin: 0 auto;
}

.lp-guide-link-card {
  display: block;
  padding: 18px 16px;
  background: #fff;
  border: 1px solid #e2e8f0;
  border-radius: 14px;
  text-decoration: none;
  color: inherit;
  transition: border-color 0.15s, box-shadow 0.15s;
}

.lp-guide-link-card:hover {
  border-color: #818cf8;
  box-shadow: 0 8px 24px rgba(79, 70, 229, 0.1);
}

.lp-guide-link-card h3 {
  margin: 0 0 6px;
  font-size: 15px;
  font-weight: 800;
  color: #4f46e5;
}

.lp-guide-link-card p {
  margin: 0;
  font-size: 13px;
  line-height: 1.5;
  color: #64748b;
}

.lp-cta-sub {
  margin-top: 10px;
  font-size: 15px;
  color: #64748b;
}

/* Sections common */
.lp-section {
  padding: 64px 6%;
  max-width: 1120px;
  margin: 0 auto;
}

.lp-section-head {
  text-align: center;
  margin-bottom: 36px;
}

.lp-section-head h2 {
  font-size: clamp(1.4rem, 3.5vw, 1.85rem);
  letter-spacing: -0.02em;
  margin-bottom: 10px;
}

.lp-section-head p {
  font-size: 16px;
  color: #64748b;
  max-width: 560px;
  margin: 0 auto;
}

/* Before/after benefits */
.lp-benefits-section {
  padding-top: 56px;
}

.lp-benefits {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 14px;
}

.lp-benefit-card {
  background: #fff;
  border: 1px solid #e2e8f0;
  border-radius: 16px;
  padding: 18px 16px;
}

.lp-benefit-card h3 {
  margin: 0 0 12px;
  font-size: 16px;
  color: #4f46e5;
}

.lp-benefit-before,
.lp-benefit-after {
  margin: 0;
  font-size: 13px;
  line-height: 1.55;
}

.lp-benefit-before {
  color: #94a3b8;
  text-decoration: line-through;
  text-decoration-color: #cbd5e1;
  margin-bottom: 6px;
}

.lp-benefit-after {
  color: #334155;
  font-weight: 600;
}

/* Feature cards (legacy) */
.lp-features {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 18px;
}

.lp-feature-card {
  background: #fff;
  border: 1px solid #e2e8f0;
  border-radius: 18px;
  padding: 24px 22px;
}

.lp-feature-card .lp-feature-num {
  display: inline-block;
  width: 28px;
  height: 28px;
  border-radius: 8px;
  background: #eef2ff;
  color: #4f46e5;
  font-size: 13px;
  font-weight: 800;
  line-height: 28px;
  text-align: center;
  margin-bottom: 12px;
}

.lp-feature-card h3 {
  font-size: 18px;
  margin-bottom: 8px;
}

.lp-feature-card p {
  font-size: 14px;
  line-height: 1.6;
  color: #64748b;
}

/* Day flow timeline */
.lp-flow-section {
  background: #fff;
  border-top: 1px solid #e2e8f0;
  border-bottom: 1px solid #e2e8f0;
  max-width: none;
  padding-left: 6%;
  padding-right: 6%;
}

.lp-flow-section .lp-section {
  padding-top: 64px;
  padding-bottom: 64px;
}

.lp-flow {
  max-width: 520px;
  margin: 0 auto;
  display: flex;
  flex-direction: column;
  gap: 0;
}

.lp-flow-step {
  display: flex;
  gap: 16px;
  align-items: flex-start;
  padding: 14px 0;
}

.lp-flow-dot {
  flex-shrink: 0;
  width: 12px;
  height: 12px;
  margin-top: 6px;
  border-radius: 50%;
  background: #4f46e5;
  box-shadow: 0 0 0 4px #eef2ff;
}

.lp-flow-step.lp-flow-step-ai .lp-flow-dot {
  background: #16a34a;
  box-shadow: 0 0 0 4px #dcfce7;
}

.lp-flow-step.lp-flow-step-stack .lp-flow-dot {
  background: #0ea5e9;
  box-shadow: 0 0 0 4px #e0f2fe;
}

.lp-flow-text {
  flex: 1;
  font-size: 15px;
  font-weight: 600;
  color: #334155;
  line-height: 1.45;
}

.lp-flow-text span {
  display: block;
  font-size: 13px;
  font-weight: 500;
  color: #94a3b8;
  margin-top: 2px;
}

.lp-flow-connector {
  width: 2px;
  height: 12px;
  background: #e2e8f0;
  margin-left: 5px;
}

/* Core message */
.lp-core {
  padding: 48px 6%;
  max-width: 1120px;
  margin: 0 auto;
}

.lp-core-inner {
  text-align: center;
  padding: 40px 28px;
  background: linear-gradient(135deg, #312e81 0%, #4f46e5 100%);
  color: #fff;
  border-radius: 20px;
}

.lp-core-inner p {
  margin: 0;
  font-size: clamp(1.05rem, 2.8vw, 1.35rem);
  line-height: 1.65;
  font-weight: 600;
}

.lp-core-inner p + p {
  margin-top: 12px;
  opacity: 0.92;
}

.lp-core-inner strong {
  font-weight: 800;
}

/* Sample outputs */
.lp-samples {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 16px;
}

.lp-sample-card {
  background: #fff;
  border: 1px solid #e2e8f0;
  border-radius: 16px;
  overflow: hidden;
}

.lp-sample-label {
  padding: 10px 16px;
  font-size: 12px;
  font-weight: 700;
  color: #64748b;
  background: #f8fafc;
  border-bottom: 1px solid #e2e8f0;
}

.lp-sample-body {
  padding: 16px;
  font-size: 14px;
  line-height: 1.65;
  color: #334155;
}

.lp-sample-card.lp-sample-memo .lp-sample-body {
  background: #f8fafc;
  font-style: normal;
  color: #475569;
}

.lp-sample-card.lp-sample-output .lp-sample-label {
  color: #166534;
  background: #f0fdf4;
  border-bottom-color: #bbf7d0;
}

/* CTA */
.lp-cta {
  text-align: center;
  background: #fff;
  border: 1px solid #e2e8f0;
  border-radius: 20px;
  margin: 0 6% 48px;
  max-width: 1120px;
  margin-left: auto;
  margin-right: auto;
  padding: 48px 24px;
}

.lp-cta h2 {
  font-size: clamp(1.25rem, 3vw, 1.6rem);
  margin-bottom: 10px;
  color: #0f172a;
}

.lp-cta p {
  color: #64748b;
  margin-bottom: 24px;
  font-size: 15px;
}

.lp-cta .btn-primary {
  font-size: 16px;
  padding: 16px 28px;
}

/* Time saved */
.lp-time-section {
  background: #fff;
  border-top: 1px solid #e2e8f0;
  max-width: none;
  margin: 0;
  padding: 56px 6%;
}

.lp-time-section .lp-section-head {
  max-width: 720px;
  margin: 0 auto 28px;
}

.lp-time-viz {
  max-width: 520px;
  margin: 0 auto;
}

.lp-time-list {
  list-style: none;
  margin: 0 0 20px;
  padding: 0;
  display: flex;
  flex-direction: column;
  gap: 10px;
}

.lp-time-list li {
  display: flex;
  justify-content: space-between;
  align-items: center;
  gap: 12px;
  padding: 14px 16px;
  background: #f8fafc;
  border: 1px solid #e2e8f0;
  border-radius: 12px;
}

.lp-time-label {
  font-size: 15px;
  font-weight: 700;
  color: #334155;
}

.lp-time-value {
  font-size: 14px;
  font-weight: 600;
  color: #0d9488;
  white-space: nowrap;
}

.lp-time-result {
  text-align: center;
  padding: 24px 20px;
  background: linear-gradient(135deg, #ecfdf5 0%, #d1fae5 100%);
  border: 2px solid #6ee7b7;
  border-radius: 16px;
}

.lp-time-result-arrow {
  display: block;
  font-size: 22px;
  font-weight: 800;
  color: #059669;
  margin-bottom: 6px;
}

.lp-time-result p {
  margin: 0;
  font-size: clamp(1.25rem, 3vw, 1.6rem);
  font-weight: 800;
  color: #065f46;
}

.lp-time-result strong {
  font-size: 1.15em;
  color: #047857;
}

.lp-time-result-hint {
  display: block;
  margin-top: 8px;
  font-size: 12px;
  font-weight: 500;
  color: #64748b;
}

@media (min-width: 640px) {
  .lp-time-viz {
    max-width: 640px;
    display: grid;
    grid-template-columns: 1fr auto;
    gap: 20px;
    align-items: center;
  }

  .lp-time-list {
    margin-bottom: 0;
  }

  .lp-time-result {
    min-width: 200px;
  }
}

/* Reviews placeholder */
.lp-reviews-section {
  padding-bottom: 40px;
}

.lp-reviews-placeholder {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
  gap: 14px;
  max-width: 900px;
  margin: 0 auto 16px;
}

.lp-review-slot {
  padding: 20px 16px;
  background: #f8fafc;
  border: 2px dashed #cbd5e1;
  border-radius: 14px;
  text-align: center;
  min-height: 100px;
  display: flex;
  flex-direction: column;
  justify-content: center;
  gap: 8px;
}

.lp-review-slot-label {
  margin: 0;
  font-size: 11px;
  font-weight: 800;
  letter-spacing: 0.06em;
  text-transform: uppercase;
  color: #94a3b8;
}

.lp-review-slot-text {
  margin: 0;
  font-size: 14px;
  color: #64748b;
  font-weight: 600;
}

.lp-reviews-cta {
  text-align: center;
  max-width: 520px;
  margin: 0 auto;
  font-size: 13px;
  line-height: 1.5;
  color: #64748b;
}

.landing-page .muted {
  color: #64748b;
}

/* FAQ */
.lp-faq-section {
  padding-bottom: 48px;
}

.lp-faq-list {
  max-width: 640px;
  margin: 0 auto;
  display: flex;
  flex-direction: column;
  gap: 10px;
}

.lp-faq-item {
  background: #fff;
  border: 1px solid #e2e8f0;
  border-radius: 14px;
  overflow: hidden;
}

.lp-faq-item summary {
  padding: 16px 18px;
  font-size: 15px;
  font-weight: 700;
  color: #0f172a;
  cursor: pointer;
  list-style: none;
}

.lp-faq-item summary::-webkit-details-marker {
  display: none;
}

.lp-faq-item summary::after {
  content: "+";
  float: right;
  font-size: 18px;
  font-weight: 400;
  color: #94a3b8;
}

.lp-faq-item[open] summary::after {
  content: "−";
}

.lp-faq-answer {
  padding: 0 18px 16px;
  border-top: 1px solid #f1f5f9;
}

.lp-faq-answer p {
  margin: 12px 0 0;
  font-size: 14px;
  line-height: 1.65;
  color: #475569;
}

.landing-page footer {
  padding: 28px 6%;
  background: #fff;
  border-top: 1px solid #e2e8f0;
  color: #94a3b8;
}

@media (max-width: 900px) {
  .lp-hero {
    grid-template-columns: 1fr;
    padding-top: 40px;
  }

  .lp-hero-visual {
    order: -1;
  }

  .lp-features,
  .lp-benefits,
  .lp-workflow-ba,
  .lp-compare-detail {
    grid-template-columns: 1fr;
  }

  .lp-samples {
    grid-template-columns: 1fr;
  }

  .lp-compare {
    grid-template-columns: 1fr;
  }
}

@media (max-width: 860px) {
  .landing-page nav {
    display: flex;
  }
}

@media (max-width: 640px) {
  .landing-page header {
    flex-direction: column;
    align-items: flex-start;
    gap: 12px;
  }

  .landing-page nav {
    width: 100%;
    justify-content: flex-start;
  }

  .lp-badges-inner {
    justify-content: flex-start;
  }

  .lp-badge {
    white-space: normal;
  }
}