/* ============================================
   THEOFFERRER DESIGN SYSTEM
   ============================================ */

:root {
  --off-bg: #F6F7F4;
  --off-white: #FFFFFF;
  --off-text-primary: #0A1210;
  --off-text-secondary: #3D4A45;
  --off-text-muted: #7A8A82;
  --off-brand: #1B5E4B;
  --off-brand-hover: #144A3B;
  --off-brand-light: #E8F0ED;
  --off-border: #D8DDD7;
  --off-success: #2D7A5F;
  --off-urgent: #C45B3A;
  --off-dark: #0A1210;
  --font-sans: 'Inter', system-ui, -apple-system, sans-serif;
  --font-serif: 'Instrument Serif', Georgia, serif;
}

body {
  font-family: var(--font-sans);
  background-color: var(--off-bg);
  color: var(--off-text-primary);
  -webkit-font-smoothing: antialiased;
  -moz-osx-font-smoothing: grayscale;
}

/* ============================================
   LANDING PAGE SECTIONS
   ============================================ */

.ofr-hero {
  background: var(--off-bg);
  padding: 80px 24px;
  position: relative;
  overflow: hidden;
}

.ofr-hero-inner {
  max-width: 1200px;
  margin: 0 auto;
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 60px;
  align-items: center;
}

.ofr-hero-content {
  max-width: 560px;
}

.ofr-hero-eyebrow {
  font-size: 12px;
  font-weight: 600;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  color: var(--off-brand);
  margin-bottom: 16px;
}

.ofr-hero-title {
  font-size: 42px;
  font-weight: 600;
  line-height: 1.12;
  letter-spacing: -0.02em;
  color: var(--off-text-primary);
  margin-bottom: 20px;
}

.ofr-hero-subtitle {
  font-size: 18px;
  font-weight: 400;
  line-height: 1.65;
  color: var(--off-text-secondary);
  margin-bottom: 32px;
}

.ofr-hero-buttons {
  display: flex;
  gap: 12px;
  flex-wrap: wrap;
}

.ofr-btn-primary {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  background: var(--off-brand);
  color: #fff;
  font-size: 15px;
  font-weight: 600;
  padding: 14px 28px;
  border-radius: 8px;
  text-decoration: none;
  border: none;
  cursor: pointer;
  transition: background 0.15s;
}

.ofr-btn-primary:hover {
  background: var(--off-brand-hover);
}

.ofr-btn-secondary {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  background: transparent;
  color: var(--off-text-primary);
  font-size: 15px;
  font-weight: 600;
  padding: 14px 28px;
  border-radius: 8px;
  text-decoration: none;
  border: 1px solid var(--off-border);
  cursor: pointer;
  transition: all 0.15s;
}

.ofr-btn-secondary:hover {
  border-color: var(--off-brand);
  color: var(--off-brand);
}

.ofr-hero-visual {
  position: relative;
  border-radius: 12px;
  overflow: hidden;
  aspect-ratio: 4/3;
  background: var(--off-brand-light);
}

.ofr-hero-trust {
  margin-top: 48px;
  display: flex;
  align-items: center;
  gap: 24px;
  flex-wrap: wrap;
}

.ofr-hero-trust-text {
  font-size: 13px;
  color: var(--off-text-muted);
}

.ofr-hero-trust-avatars {
  display: flex;
}

.ofr-hero-trust-avatars img {
  width: 32px;
  height: 32px;
  border-radius: 50%;
  border: 2px solid var(--off-white);
  margin-left: -8px;
}

.ofr-hero-trust-avatars img:first-child {
  margin-left: 0;
}

/* HOW IT WORKS */
.ofr-how {
  background: var(--off-white);
  padding: 80px 24px;
}

.ofr-how-inner {
  max-width: 1200px;
  margin: 0 auto;
}

.ofr-section-header {
  text-align: center;
  margin-bottom: 56px;
}

.ofr-section-eyebrow {
  font-size: 12px;
  font-weight: 600;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  color: var(--off-brand);
  margin-bottom: 12px;
}

.ofr-section-title {
  font-size: 32px;
  font-weight: 600;
  line-height: 1.15;
  letter-spacing: -0.015em;
  color: var(--off-text-primary);
  margin-bottom: 12px;
}

.ofr-section-subtitle {
  font-size: 18px;
  font-weight: 400;
  line-height: 1.65;
  color: var(--off-text-secondary);
  max-width: 600px;
  margin: 0 auto;
}

.ofr-steps {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 32px;
}

.ofr-step {
  text-align: center;
  padding: 32px;
  border-radius: 12px;
  border: 1px solid var(--off-border);
  background: var(--off-white);
}

.ofr-step-number {
  font-family: var(--font-serif);
  font-size: 48px;
  line-height: 1.1;
  color: var(--off-brand);
  opacity: 0.3;
  margin-bottom: 16px;
}

.ofr-step-title {
  font-size: 22px;
  font-weight: 500;
  line-height: 1.3;
  color: var(--off-text-primary);
  margin-bottom: 12px;
}

.ofr-step-desc {
  font-size: 15px;
  line-height: 1.6;
  color: var(--off-text-secondary);
}

/* VALUE PROPOSITION */
.ofr-value {
  background: var(--off-bg);
  padding: 80px 24px;
}

.ofr-value-inner {
  max-width: 1200px;
  margin: 0 auto;
}

.ofr-features {
  display: grid;
  grid-template-columns: repeat(5, 1fr);
  gap: 24px;
}

.ofr-feature {
  text-align: center;
  padding: 24px;
}

.ofr-feature-icon {
  width: 48px;
  height: 48px;
  margin: 0 auto 16px;
  color: var(--off-brand);
}

.ofr-feature-title {
  font-size: 16px;
  font-weight: 600;
  color: var(--off-text-primary);
  margin-bottom: 8px;
}

.ofr-feature-desc {
  font-size: 14px;
  line-height: 1.5;
  color: var(--off-text-secondary);
}

/* OFFER PREVIEW */
.ofr-preview {
  background: var(--off-white);
  padding: 80px 24px;
}

.ofr-preview-inner {
  max-width: 1200px;
  margin: 0 auto;
}

.ofr-preview-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 20px;
  margin-top: 40px;
}

.ofr-preview-card {
  background: var(--off-white);
  border-radius: 12px;
  overflow: hidden;
  box-shadow: 0 1px 3px rgba(10,18,16,0.04), 0 4px 12px rgba(10,18,16,0.03);
  transition: box-shadow 0.2s, transform 0.15s;
  text-decoration: none;
  color: inherit;
  display: block;
}

.ofr-preview-card:hover {
  box-shadow: 0 6px 24px rgba(27,94,75,0.12);
  transform: translateY(-2px);
}

.ofr-preview-img {
  height: 200px;
  background-size: cover;
  background-position: center;
  position: relative;
}

.ofr-preview-img-badges {
  position: absolute;
  top: 12px;
  left: 12px;
  display: flex;
  gap: 6px;
}

.ofr-preview-badge {
  font-size: 10px;
  font-weight: 700;
  padding: 4px 10px;
  border-radius: 4px;
  letter-spacing: 0.06em;
  text-transform: uppercase;
}

.ofr-preview-badge-sell { background: var(--off-brand); color: #fff; }
.ofr-preview-badge-buy { background: #1565C0; color: #fff; }
.ofr-preview-badge-live { background: #e65100; color: #fff; }

.ofr-preview-body {
  padding: 16px;
}

.ofr-preview-title {
  font-size: 15px;
  font-weight: 600;
  color: var(--off-text-primary);
  margin-bottom: 8px;
  line-height: 1.35;
}

.ofr-preview-meta {
  display: flex;
  justify-content: space-between;
  align-items: center;
  margin-top: 12px;
  padding-top: 12px;
  border-top: 1px solid var(--off-border);
}

.ofr-preview-time {
  font-size: 12px;
  color: var(--off-text-muted);
}

.ofr-preview-tags {
  display: flex;
  gap: 6px;
}

.ofr-preview-tag {
  font-size: 11px;
  padding: 2px 8px;
  border-radius: 4px;
  background: var(--off-brand-light);
  color: var(--off-brand);
}

/* TRUST AUDIENCE */
.ofr-trust {
  background: var(--off-brand);
  color: #fff;
  padding: 80px 24px;
}

.ofr-trust-inner {
  max-width: 1200px;
  margin: 0 auto;
}

.ofr-trust-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 40px;
  margin-top: 48px;
}

.ofr-trust-col h3 {
  font-size: 20px;
  font-weight: 600;
  margin-bottom: 16px;
}

.ofr-trust-col p {
  font-size: 15px;
  line-height: 1.6;
  opacity: 0.85;
}

/* PLANS TEASER */
.ofr-plans {
  background: var(--off-bg);
  padding: 80px 24px;
}

.ofr-plans-inner {
  max-width: 800px;
  margin: 0 auto;
  text-align: center;
}

.ofr-plans-cards {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 24px;
  margin-top: 40px;
  text-align: left;
}

.ofr-plan-card {
  background: var(--off-white);
  border-radius: 16px;
  padding: 40px 32px;
  border: 1px solid var(--off-border);
  position: relative;
}

.ofr-plan-card.pro {
  border-color: var(--off-brand);
}

.ofr-plan-badge {
  position: absolute;
  top: -12px;
  right: 24px;
  background: var(--off-brand);
  color: #fff;
  font-size: 12px;
  font-weight: 600;
  padding: 6px 16px;
  border-radius: 20px;
}

.ofr-plan-name {
  font-size: 14px;
  font-weight: 600;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  color: var(--off-text-muted);
  margin-bottom: 8px;
}

.ofr-plan-price {
  font-size: 48px;
  font-weight: 700;
  color: var(--off-text-primary);
  line-height: 1;
  margin-bottom: 8px;
}

.ofr-plan-price span {
  font-size: 16px;
  font-weight: 400;
  color: var(--off-text-muted);
}

.ofr-plan-desc {
  font-size: 14px;
  color: var(--off-text-secondary);
  margin-bottom: 24px;
}

.ofr-plan-features {
  list-style: none;
  padding: 0;
  margin: 0 0 32px;
}

.ofr-plan-features li {
  font-size: 14px;
  padding: 8px 0;
  display: flex;
  align-items: center;
  gap: 10px;
  color: var(--off-text-secondary);
  border-bottom: 1px solid var(--off-border);
}

.ofr-plan-features li.included::before {
  content: "?";
  color: var(--off-brand);
  font-weight: 700;
}

.ofr-plan-features li.excluded {
  color: var(--off-text-muted);
  text-decoration: line-through;
}

.ofr-plan-features li.excluded::before {
  content: "?";
  color: var(--off-text-muted);
}

/* FINAL CTA */
.ofr-cta {
  background: var(--off-white);
  padding: 100px 24px;
  text-align: center;
}

.ofr-cta-inner {
  max-width: 600px;
  margin: 0 auto;
}

.ofr-cta-title {
  font-size: 36px;
  font-weight: 600;
  color: var(--off-text-primary);
  margin-bottom: 16px;
}

.ofr-cta-subtitle {
  font-size: 18px;
  color: var(--off-text-secondary);
  margin-bottom: 32px;
}

/* ============================================
   ANIMATIONS
   ============================================ */

.reveal {
  opacity: 0;
  transform: translateY(30px);
  transition: opacity 0.6s cubic-bezier(0.25, 0.46, 0.45, 0.94),
              transform 0.6s cubic-bezier(0.25, 0.46, 0.45, 0.94);
}

.reveal.revealed {
  opacity: 1;
  transform: translateY(0);
}

.reveal-delay-1 { transition-delay: 0.1s; }
.reveal-delay-2 { transition-delay: 0.2s; }
.reveal-delay-3 { transition-delay: 0.3s; }
.reveal-delay-4 { transition-delay: 0.4s; }
.reveal-delay-5 { transition-delay: 0.5s; }

@media (prefers-reduced-motion: reduce) {
  .reveal {
    opacity: 1;
    transform: none;
    transition: none;
  }
}

/* ============================================
   RESPONSIVE
   ============================================ */

@media (max-width: 1024px) {
  .ofr-hero-inner { grid-template-columns: 1fr; gap: 40px; }
  .ofr-hero-visual { order: -1; }
  .ofr-steps { grid-template-columns: 1fr; }
  .ofr-features { grid-template-columns: repeat(2, 1fr); }
  .ofr-preview-grid { grid-template-columns: repeat(2, 1fr); }
  .ofr-trust-grid { grid-template-columns: 1fr; }
  .ofr-plans-cards { grid-template-columns: 1fr; }
}

@media (max-width: 640px) {
  .ofr-hero { padding: 60px 16px; }
  .ofr-hero-title { font-size: 32px; }
  .ofr-features { grid-template-columns: 1fr; }
  .ofr-preview-grid { grid-template-columns: 1fr; }
  .ofr-value { padding: 60px 16px; }
  .ofr-how { padding: 60px 16px; }
  .ofr-preview { padding: 60px 16px; }
  .ofr-trust { padding: 60px 16px; }
  .ofr-plans { padding: 60px 16px; }
  .ofr-cta { padding: 80px 16px; }
}