/* ============================================================
   FRANKY FRANCHISE — SITE LAYOUT & RESPONSIVE STYLES
   Layers on top of the design-system tokens & base.css.
   ============================================================ */

/* ---------- Utility ---------- */
.ff-container {
  max-width: var(--container-max);
  margin: 0 auto;
  padding: 0 var(--space-8);
}

.ff-eyebrow {
  font-family: var(--font-mono);
  font-size: var(--text-xs);
  font-weight: var(--fw-medium);
  letter-spacing: var(--tracking-caps);
  text-transform: uppercase;
  color: var(--ff-red);
}

/* ---------- Scroll-reveal animation ---------- */
@keyframes ff-reveal {
  from { opacity: 0; transform: translateY(24px); }
  to   { opacity: 1; transform: translateY(0); }
}

.ff-reveal {
  animation: ff-reveal 0.6s var(--ease-out) both;
}

.ff-reveal-d1 { animation-delay: 80ms; }
.ff-reveal-d2 { animation-delay: 160ms; }
.ff-reveal-d3 { animation-delay: 240ms; }
.ff-reveal-d4 { animation-delay: 320ms; }

/* ---------- Smooth scroll ---------- */
html { scroll-behavior: smooth; }

/* ---------- Marketing page nav ---------- */
.ff-nav {
  position: sticky;
  top: 0;
  z-index: var(--z-sticky);
  background: color-mix(in srgb, var(--surface-page) 92%, transparent);
  backdrop-filter: blur(12px);
  -webkit-backdrop-filter: blur(12px);
  border-bottom: 1px solid var(--border-subtle);
}

.ff-nav-inner {
  max-width: var(--container-max);
  margin: 0 auto;
  padding: var(--space-4) var(--space-8);
  display: flex;
  align-items: center;
  gap: var(--space-6);
}

.ff-nav-logo {
  display: flex;
  align-items: center;
  gap: var(--space-2);
  text-decoration: none;
}

.ff-nav-logo img {
  width: 42px;
  height: 42px;
}

.ff-nav-logo span {
  font-family: var(--font-display);
  font-weight: var(--fw-bold);
  font-size: 20px;
  color: var(--text-strong);
}

.ff-nav-links {
  display: flex;
  gap: var(--space-6);
  margin-left: var(--space-4);
}

.ff-nav-links a {
  font-family: var(--font-body);
  font-weight: var(--fw-semibold);
  font-size: 15px;
  color: var(--text-body);
  text-decoration: none;
  padding: var(--space-1) 0;
  position: relative;
  transition: color var(--dur-fast);
}

.ff-nav-links a:hover {
  color: var(--brand);
  text-decoration: none;
}

.ff-nav-links a::after {
  content: '';
  position: absolute;
  bottom: -2px;
  left: 0;
  width: 0;
  height: 2px;
  background: var(--brand);
  border-radius: var(--radius-pill);
  transition: width var(--dur-base) var(--ease-out);
}

.ff-nav-links a:hover::after {
  width: 100%;
}

.ff-nav-actions {
  margin-left: auto;
  display: flex;
  align-items: center;
  gap: var(--space-3);
}

.ff-nav-login {
  font-family: var(--font-body);
  font-weight: var(--fw-bold);
  font-size: 15px;
  color: var(--text-strong);
  text-decoration: none;
}

.ff-nav-login:hover {
  color: var(--brand);
  text-decoration: none;
}

/* Mobile hamburger */
.ff-hamburger {
  display: none;
  width: 40px;
  height: 40px;
  border: 1px solid var(--border-subtle);
  border-radius: var(--radius-sm);
  background: var(--surface-card);
  cursor: pointer;
  align-items: center;
  justify-content: center;
  margin-left: auto;
}

/* ---------- Hero ---------- */
.ff-hero {
  padding: var(--space-16) var(--space-8) var(--space-20);
}

.ff-hero-inner {
  max-width: var(--container-max);
  margin: 0 auto;
  display: grid;
  grid-template-columns: 1.05fr 0.95fr;
  gap: var(--space-12);
  align-items: center;
}

.ff-hero h1 {
  font-family: var(--font-display);
  font-weight: var(--fw-bold);
  font-size: 56px;
  line-height: var(--leading-tight);
  letter-spacing: var(--tracking-tight);
  color: var(--text-strong);
  margin: var(--space-4) 0 0;
}

.ff-hero-subtitle {
  font-family: var(--font-body);
  font-size: 19px;
  line-height: var(--leading-normal);
  color: var(--text-body);
  max-width: 460px;
  margin: var(--space-5) 0 var(--space-8);
}

.ff-hero-ctas {
  display: flex;
  gap: var(--space-3);
  align-items: center;
  flex-wrap: wrap;
}

.ff-hero-stats {
  display: flex;
  gap: var(--space-10);
  margin-top: var(--space-10);
}

/* ---------- Features / Pillars ---------- */
.ff-features {
  padding: var(--space-16) 0;
}

.ff-features-header {
  text-align: center;
  max-width: 620px;
  margin: 0 auto var(--space-10);
}

.ff-features-header h2 {
  font-family: var(--font-display);
  font-weight: var(--fw-bold);
  font-size: var(--text-3xl);
  color: var(--text-strong);
  margin: var(--space-3) 0 0;
}

.ff-features-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: var(--space-5);
}

/* ---------- How it works ---------- */
.ff-how {
  background: var(--ff-ink);
  color: var(--text-inverse);
  padding: var(--space-20) 0;
}

.ff-how-inner {
  max-width: var(--container-max);
  margin: 0 auto;
  padding: 0 var(--space-8);
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: var(--space-16);
  align-items: center;
}

.ff-how h2 {
  font-size: 38px;
  color: #fff;
  margin: var(--space-3) 0 var(--space-4);
}

/* ---------- CTA banner ---------- */
.ff-cta-banner {
  background: var(--brand);
  border-radius: var(--radius-2xl);
  padding: var(--space-12) var(--space-16);
  display: flex;
  align-items: center;
  gap: var(--space-8);
  box-shadow: var(--shadow-brand);
  position: relative;
  overflow: hidden;
}

.ff-cta-banner h2 {
  color: #fff;
  font-size: 36px;
  margin: 0 0 var(--space-2);
}

.ff-cta-banner p {
  color: rgba(255,255,255,0.9);
  font-size: var(--text-md);
  margin: 0;
}

/* ---------- Footer ---------- */
.ff-footer {
  background: var(--neutral-900);
  color: rgba(255,255,255,0.7);
  padding: var(--space-16) 0 var(--space-8);
}

.ff-footer-grid {
  display: grid;
  grid-template-columns: 1.4fr 1fr 1fr 1fr;
  gap: var(--space-10);
}

.ff-footer-col-title {
  font-family: var(--font-mono);
  font-size: var(--text-2xs);
  letter-spacing: 0.1em;
  text-transform: uppercase;
  color: var(--ff-yellow);
  margin-bottom: var(--space-3);
}

.ff-footer-links {
  display: flex;
  flex-direction: column;
  gap: var(--space-2);
}

.ff-footer-links a {
  font-family: var(--font-body);
  font-size: var(--text-sm);
  color: rgba(255,255,255,0.7);
  text-decoration: none;
  transition: color var(--dur-fast);
}

.ff-footer-links a:hover {
  color: #fff;
  text-decoration: none;
}

.ff-footer-bottom {
  margin-top: var(--space-10);
  padding-top: var(--space-5);
  border-top: 1px solid rgba(255,255,255,0.1);
  display: flex;
  align-items: center;
  justify-content: space-between;
}

/* ---------- Dashboard layout ---------- */
.ff-dash-layout {
  display: flex;
  height: 100vh;
  overflow: hidden;
  background: var(--surface-page);
}

.ff-dash-sidebar {
  width: var(--sidebar-w);
  flex: none;
  background: var(--surface-card);
  border-right: 1px solid var(--border-subtle);
  display: flex;
  flex-direction: column;
  padding: var(--space-5) var(--space-3);
  gap: var(--space-1);
}

.ff-dash-main {
  flex: 1;
  display: flex;
  flex-direction: column;
  overflow: hidden;
}

.ff-dash-topbar {
  display: flex;
  align-items: center;
  gap: var(--space-4);
  padding: var(--space-4) var(--space-8);
  border-bottom: 1px solid var(--border-subtle);
  background: var(--surface-page);
  position: sticky;
  top: 0;
  z-index: 10;
}

.ff-dash-content {
  flex: 1;
  overflow-y: auto;
  padding: var(--space-8);
  display: flex;
  flex-direction: column;
  gap: var(--space-5);
}

/* ---------- Responsive ---------- */
@media (max-width: 1024px) {
  .ff-hero-inner {
    grid-template-columns: 1fr;
    gap: var(--space-8);
  }

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

  .ff-how-inner {
    grid-template-columns: 1fr;
    gap: var(--space-8);
  }

  .ff-footer-grid {
    grid-template-columns: 1fr 1fr;
    gap: var(--space-6);
  }

  .ff-cta-banner {
    flex-direction: column;
    text-align: center;
    padding: var(--space-8) var(--space-6);
  }

  .ff-cta-banner h2 {
    font-size: 28px;
  }
}

@media (max-width: 768px) {
  .ff-container {
    padding: 0 var(--space-4);
  }

  .ff-nav-inner {
    padding: var(--space-3) var(--space-4);
  }

  .ff-nav-links,
  .ff-nav-login {
    display: none;
  }

  .ff-hamburger {
    display: inline-flex;
  }

  .ff-hero {
    padding: var(--space-10) var(--space-4) var(--space-12);
  }

  .ff-hero h1 {
    font-size: 36px;
  }

  .ff-hero-subtitle {
    font-size: 16px;
  }

  .ff-hero-stats {
    flex-direction: column;
    gap: var(--space-4);
  }

  .ff-features {
    padding: var(--space-10) 0;
  }

  .ff-features-grid {
    grid-template-columns: 1fr;
    gap: var(--space-4);
  }

  .ff-features-header h2 {
    font-size: var(--text-2xl);
  }

  .ff-footer-grid {
    grid-template-columns: 1fr;
    gap: var(--space-6);
  }

  .ff-footer-bottom {
    flex-direction: column;
    gap: var(--space-2);
    text-align: center;
  }

  /* Dashboard: sidebar collapses */
  .ff-dash-sidebar {
    display: none;
  }

  .ff-dash-content {
    padding: var(--space-4);
  }
}

@media (max-width: 480px) {
  .ff-hero h1 {
    font-size: 28px;
  }

  .ff-hero-ctas {
    flex-direction: column;
    align-items: stretch;
  }
}

/* ---------- Print ---------- */
@media print {
  .ff-nav, .ff-hamburger { display: none; }
  .ff-hero { padding-top: var(--space-8); }
  body { background: #fff; }
}