/* ==========================================================================
   FLIRTYFLIP SEO LANDING PAGES — SHARED STYLESHEET
   Velvet Rose Editorial Design System
   ========================================================================== */

:root {
  --bg-base: #070708;
  --bg-card: rgba(22, 13, 20, 0.78);
  --bg-card-hover: rgba(32, 18, 29, 0.88);
  --bg-card-border: rgba(255, 107, 139, 0.16);
  --bg-card-border-hover: rgba(255, 107, 139, 0.36);
  
  --rose-primary: #ff3366;
  --rose-hover: #ff527b;
  --rose-glow: #ff6b8b;
  --rose-soft: rgba(255, 107, 139, 0.12);
  --rose-tag: #ff8da1;
  
  --text-main: #f5edf2;
  --text-muted: #b5a4af;
  --text-dim: #82727c;
  
  --font-serif: "Playfair Display", Georgia, serif;
  --font-sans: "DM Sans", -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, sans-serif;
  
  --radius-sm: 8px;
  --radius-md: 14px;
  --radius-lg: 22px;
  --radius-pill: 9999px;
  
  --container-max: 1080px;
  --content-max: 820px;
}

/* Reset & Base */
*, *::before, *::after {
  box-sizing: border-box;
  margin: 0;
  padding: 0;
}

html {
  font-family: var(--font-sans);
  background-color: var(--bg-base);
  color: var(--text-main);
  line-height: 1.6;
  scroll-behavior: smooth;
  -webkit-font-smoothing: antialiased;
  -moz-osx-font-smoothing: grayscale;
}

body {
  min-height: 100vh;
  display: flex;
  flex-direction: column;
  background: radial-gradient(circle at 50% 0%, rgba(255, 51, 102, 0.09) 0%, transparent 60%),
              radial-gradient(circle at 100% 40%, rgba(138, 28, 64, 0.08) 0%, transparent 50%),
              var(--bg-base);
  background-attachment: fixed;
  overflow-x: hidden;
}

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

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

/* Header & Nav */
.seo-header {
  position: sticky;
  top: 0;
  z-index: 100;
  background: rgba(7, 7, 8, 0.88);
  backdrop-filter: blur(16px);
  -webkit-backdrop-filter: blur(16px);
  border-bottom: 1px solid rgba(255, 107, 139, 0.12);
  padding: 14px 24px;
}

.seo-header-inner {
  max-width: var(--container-max);
  margin: 0 auto;
  display: flex;
  align-items: center;
  justify-content: space-between;
}

.seo-brand {
  display: flex;
  align-items: center;
  gap: 10px;
  font-weight: 800;
  font-size: 1.25rem;
  letter-spacing: 0.05em;
  color: #fff;
}

.seo-brand span {
  color: var(--rose-primary);
}

.seo-nav-desktop {
  display: flex;
  align-items: center;
  gap: 26px;
}

.seo-nav-link {
  font-size: 0.95rem;
  font-weight: 500;
  color: var(--text-muted);
  transition: color 0.2s ease;
  min-height: 44px;
  display: inline-flex;
  align-items: center;
}

.seo-nav-link:hover {
  color: #fff;
}

.seo-header-cta {
  background: linear-gradient(135deg, var(--rose-primary) 0%, #c41c49 100%);
  color: #fff;
  font-weight: 600;
  font-size: 0.9rem;
  padding: 10px 20px;
  border-radius: var(--radius-pill);
  box-shadow: 0 4px 18px rgba(255, 51, 102, 0.32);
  transition: transform 0.2s ease, box-shadow 0.2s ease;
  display: inline-flex;
  align-items: center;
  min-height: 44px;
}

.seo-header-cta:hover {
  transform: translateY(-1px);
  box-shadow: 0 6px 22px rgba(255, 51, 102, 0.45);
}

.seo-hamburger {
  display: none;
  background: transparent;
  border: 1px solid rgba(255, 107, 139, 0.25);
  color: #fff;
  font-size: 1.4rem;
  padding: 8px 12px;
  border-radius: var(--radius-sm);
  cursor: pointer;
  min-height: 44px;
  min-width: 44px;
}

/* Mobile Drawer */
.seo-mobile-drawer {
  display: none;
  position: fixed;
  top: 65px;
  left: 0;
  right: 0;
  bottom: 0;
  background: rgba(7, 7, 8, 0.97);
  backdrop-filter: blur(20px);
  -webkit-backdrop-filter: blur(20px);
  z-index: 99;
  padding: 30px 24px;
  flex-direction: column;
  gap: 16px;
  border-bottom: 1px solid rgba(255, 107, 139, 0.15);
}

.seo-mobile-drawer.active {
  display: flex;
}

.seo-mobile-drawer a {
  font-size: 1.15rem;
  font-weight: 600;
  color: var(--text-main);
  padding: 12px 0;
  border-bottom: 1px solid rgba(255, 255, 255, 0.06);
  min-height: 44px;
  display: flex;
  align-items: center;
}

/* Breadcrumbs */
.seo-breadcrumbs {
  max-width: var(--container-max);
  margin: 20px auto 0;
  padding: 0 24px;
  font-size: 0.85rem;
  color: var(--text-dim);
  display: flex;
  align-items: center;
  gap: 8px;
  flex-wrap: wrap;
}

.seo-breadcrumbs a {
  color: var(--text-muted);
  transition: color 0.15s ease;
}

.seo-breadcrumbs a:hover {
  color: var(--rose-glow);
}

.seo-breadcrumbs span[aria-hidden="true"] {
  opacity: 0.4;
}

/* Main Container */
.seo-main {
  flex: 1;
  max-width: var(--container-max);
  margin: 0 auto;
  padding: 40px 24px 80px;
  width: 100%;
}

/* Hero Section */
.seo-hero {
  text-align: center;
  max-width: var(--content-max);
  margin: 0 auto 56px;
}

.seo-eyebrow {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  font-size: 0.8rem;
  font-weight: 700;
  letter-spacing: 0.15em;
  text-transform: uppercase;
  color: var(--rose-glow);
  background: var(--rose-soft);
  border: 1px solid rgba(255, 107, 139, 0.25);
  padding: 6px 16px;
  border-radius: var(--radius-pill);
  margin-bottom: 20px;
}

.seo-hero h1 {
  font-family: var(--font-serif);
  font-size: clamp(2.2rem, 4.5vw, 3.4rem);
  font-weight: 700;
  line-height: 1.18;
  color: #fff;
  margin-bottom: 20px;
  letter-spacing: -0.02em;
}

.seo-hero h1 em {
  font-style: italic;
  color: var(--rose-glow);
  text-shadow: 0 0 24px rgba(255, 107, 139, 0.35);
}

.seo-lead {
  font-size: clamp(1.05rem, 2vw, 1.25rem);
  color: var(--text-muted);
  line-height: 1.65;
  margin-bottom: 32px;
}

/* Hero CTAs */
.seo-cta-group {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 16px;
  flex-wrap: wrap;
  margin-bottom: 20px;
}

.seo-btn-primary {
  background: linear-gradient(135deg, var(--rose-primary) 0%, #c41c49 100%);
  color: #fff;
  font-weight: 700;
  font-size: 1.05rem;
  padding: 14px 32px;
  border-radius: var(--radius-pill);
  box-shadow: 0 6px 26px rgba(255, 51, 102, 0.36);
  transition: transform 0.2s ease, box-shadow 0.2s ease;
  display: inline-flex;
  align-items: center;
  gap: 8px;
  min-height: 48px;
}

.seo-btn-primary:hover {
  transform: translateY(-2px);
  box-shadow: 0 8px 32px rgba(255, 51, 102, 0.5);
}

.seo-btn-secondary {
  background: rgba(255, 255, 255, 0.05);
  color: var(--text-main);
  border: 1px solid rgba(255, 107, 139, 0.25);
  font-weight: 600;
  font-size: 1.05rem;
  padding: 14px 28px;
  border-radius: var(--radius-pill);
  transition: background 0.2s ease, border-color 0.2s ease, color 0.2s ease;
  display: inline-flex;
  align-items: center;
  gap: 8px;
  min-height: 48px;
}

.seo-btn-secondary:hover {
  background: rgba(255, 107, 139, 0.12);
  border-color: var(--rose-glow);
  color: #fff;
}

.seo-hero-trust {
  font-size: 0.85rem;
  color: var(--text-dim);
}

.seo-hero-trust span {
  color: var(--rose-glow);
}

/* Sections */
.seo-section {
  margin-bottom: 72px;
}

.seo-section-header {
  margin-bottom: 36px;
  text-align: center;
}

.seo-section-header h2 {
  font-family: var(--font-serif);
  font-size: clamp(1.75rem, 3.2vw, 2.35rem);
  color: #fff;
  margin-bottom: 12px;
  letter-spacing: -0.01em;
}

.seo-section-header p {
  color: var(--text-muted);
  font-size: 1.05rem;
  max-width: 640px;
  margin: 0 auto;
}

/* Cards Grid */
.seo-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
  gap: 24px;
}

.seo-card {
  background: var(--bg-card);
  border: 1px solid var(--bg-card-border);
  border-radius: var(--radius-md);
  padding: 28px 24px;
  transition: transform 0.25s ease, border-color 0.25s ease, box-shadow 0.25s ease;
  display: flex;
  flex-direction: column;
}

.seo-card:hover {
  transform: translateY(-3px);
  border-color: var(--bg-card-border-hover);
  box-shadow: 0 10px 30px rgba(0, 0, 0, 0.45);
}

.seo-card-icon {
  font-size: 2rem;
  margin-bottom: 16px;
  display: inline-block;
}

.seo-card h3 {
  font-family: var(--font-serif);
  font-size: 1.35rem;
  color: #fff;
  margin-bottom: 10px;
}

.seo-card p {
  font-size: 0.95rem;
  color: var(--text-muted);
  line-height: 1.6;
  margin-bottom: 18px;
  flex: 1;
}

.seo-card-badge {
  display: inline-block;
  font-size: 0.75rem;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.08em;
  padding: 4px 10px;
  border-radius: var(--radius-sm);
  background: rgba(255, 107, 139, 0.12);
  color: var(--rose-tag);
  margin-bottom: 14px;
  align-self: flex-start;
}

.seo-card-link {
  font-size: 0.9rem;
  font-weight: 700;
  color: var(--rose-glow);
  display: inline-flex;
  align-items: center;
  gap: 6px;
  transition: gap 0.2s ease, color 0.2s ease;
  min-height: 44px;
}

.seo-card-link:hover {
  color: #fff;
  gap: 10px;
}

/* Prompt Preview Cards */
.seo-prompts-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(260px, 1fr));
  gap: 20px;
}

.seo-prompt-card {
  background: rgba(255, 255, 255, 0.03);
  border: 1px solid rgba(255, 107, 139, 0.14);
  border-left: 3px solid var(--rose-primary);
  border-radius: var(--radius-sm);
  padding: 20px;
}

.seo-prompt-mood {
  font-size: 0.75rem;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.1em;
  color: var(--rose-glow);
  margin-bottom: 8px;
}

.seo-prompt-card blockquote {
  font-size: 1rem;
  color: #fff;
  font-style: italic;
  line-height: 1.55;
}

/* How It Works Steps */
.seo-steps {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(220px, 1fr));
  gap: 24px;
}

.seo-step {
  text-align: center;
  padding: 24px;
}

.seo-step-num {
  width: 44px;
  height: 44px;
  border-radius: 50%;
  background: var(--rose-soft);
  border: 1px solid rgba(255, 107, 139, 0.3);
  color: var(--rose-glow);
  font-weight: 800;
  font-size: 1.1rem;
  display: flex;
  align-items: center;
  justify-content: center;
  margin: 0 auto 16px;
}

.seo-step h3 {
  font-size: 1.15rem;
  color: #fff;
  margin-bottom: 8px;
}

.seo-step p {
  font-size: 0.9rem;
  color: var(--text-muted);
}

/* Callout Box */
.seo-callout {
  background: linear-gradient(135deg, rgba(255, 51, 102, 0.1) 0%, rgba(138, 28, 64, 0.08) 100%);
  border: 1px solid rgba(255, 107, 139, 0.28);
  border-radius: var(--radius-lg);
  padding: 40px;
  text-align: center;
  margin: 56px 0;
}

.seo-callout h2 {
  font-family: var(--font-serif);
  font-size: clamp(1.6rem, 3vw, 2.2rem);
  color: #fff;
  margin-bottom: 12px;
}

.seo-callout p {
  color: var(--text-muted);
  font-size: 1.05rem;
  max-width: 620px;
  margin: 0 auto 24px;
}

/* FAQ Accordion */
.seo-faq-list {
  max-width: var(--content-max);
  margin: 0 auto;
  display: flex;
  flex-direction: column;
  gap: 14px;
}

.seo-faq-item {
  background: var(--bg-card);
  border: 1px solid var(--bg-card-border);
  border-radius: var(--radius-md);
  overflow: hidden;
  transition: border-color 0.2s ease;
}

.seo-faq-item[open] {
  border-color: rgba(255, 107, 139, 0.35);
}

.seo-faq-summary {
  padding: 18px 22px;
  font-weight: 600;
  font-size: 1.05rem;
  color: #fff;
  cursor: pointer;
  display: flex;
  align-items: center;
  justify-content: space-between;
  list-style: none;
  min-height: 44px;
  user-select: none;
}

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

.seo-faq-summary::after {
  content: "+";
  font-size: 1.35rem;
  color: var(--rose-glow);
  transition: transform 0.2s ease;
  margin-left: 12px;
}

.seo-faq-item[open] .seo-faq-summary::after {
  content: "−";
  transform: rotate(180deg);
}

.seo-faq-content {
  padding: 0 22px 20px;
  font-size: 0.95rem;
  color: var(--text-muted);
  line-height: 1.65;
}

/* Internal Cluster Links Section */
.seo-cluster {
  background: rgba(255, 255, 255, 0.02);
  border: 1px solid rgba(255, 107, 139, 0.12);
  border-radius: var(--radius-lg);
  padding: 36px 32px;
  margin-top: 60px;
}

.seo-cluster h3 {
  font-family: var(--font-serif);
  font-size: 1.4rem;
  color: #fff;
  margin-bottom: 12px;
  text-align: center;
}

.seo-cluster p {
  color: var(--text-dim);
  font-size: 0.92rem;
  text-align: center;
  margin-bottom: 24px;
}

.seo-cluster-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
  gap: 14px;
}

.seo-cluster-link {
  background: rgba(255, 107, 139, 0.05);
  border: 1px solid rgba(255, 107, 139, 0.16);
  border-radius: var(--radius-sm);
  padding: 14px 16px;
  font-size: 0.9rem;
  font-weight: 600;
  color: var(--text-main);
  transition: all 0.2s ease;
  display: flex;
  align-items: center;
  justify-content: space-between;
  min-height: 44px;
}

.seo-cluster-link:hover {
  background: rgba(255, 107, 139, 0.14);
  border-color: var(--rose-glow);
  color: #fff;
  transform: translateY(-1px);
}

.seo-cluster-link span {
  color: var(--rose-glow);
}

/* Footer */
.seo-footer {
  background: #040405;
  border-top: 1px solid rgba(255, 107, 139, 0.1);
  padding: 60px 24px 30px;
  font-size: 0.9rem;
}

.seo-footer-inner {
  max-width: var(--container-max);
  margin: 0 auto;
  display: grid;
  grid-template-columns: 2fr repeat(3, 1fr);
  gap: 40px;
  margin-bottom: 40px;
}

.seo-footer-brand h4 {
  font-weight: 800;
  font-size: 1.2rem;
  color: #fff;
  margin-bottom: 12px;
}

.seo-footer-brand h4 span {
  color: var(--rose-primary);
}

.seo-footer-brand p {
  color: var(--text-dim);
  font-size: 0.88rem;
  line-height: 1.6;
  max-width: 320px;
}

.seo-footer-col h5 {
  font-size: 0.85rem;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.08em;
  color: #fff;
  margin-bottom: 16px;
}

.seo-footer-col ul {
  list-style: none;
  display: flex;
  flex-direction: column;
  gap: 10px;
}

.seo-footer-col a {
  color: var(--text-dim);
  transition: color 0.15s ease;
  min-height: 36px;
  display: inline-flex;
  align-items: center;
}

.seo-footer-col a:hover {
  color: var(--rose-glow);
}

.seo-footer-bottom {
  max-width: var(--container-max);
  margin: 0 auto;
  padding-top: 24px;
  border-top: 1px solid rgba(255, 255, 255, 0.06);
  display: flex;
  align-items: center;
  justify-content: space-between;
  color: var(--text-dim);
  font-size: 0.82rem;
  flex-wrap: wrap;
  gap: 12px;
}

/* Responsive Overrides */
@media (max-width: 900px) {
  .seo-footer-inner {
    grid-template-columns: 1fr 1fr;
    gap: 32px;
  }
}

@media (max-width: 768px) {
  .seo-nav-desktop {
    display: none;
  }
  .seo-hamburger {
    display: block;
  }
  .seo-main {
    padding: 30px 16px 60px;
  }
  .seo-hero {
    margin-bottom: 40px;
  }
  .seo-cta-group {
    flex-direction: column;
    width: 100%;
  }
  .seo-btn-primary,
  .seo-btn-secondary {
    width: 100%;
    justify-content: center;
  }
  .seo-footer-inner {
    grid-template-columns: 1fr;
    gap: 28px;
  }
}

@media (max-width: 480px) {
  .seo-callout {
    padding: 28px 18px;
  }
  .seo-cluster {
    padding: 24px 16px;
  }
}