/* ═══════════════════════════════════════════════════
   UnlockFocus — Global Styles
   ═══════════════════════════════════════════════════ */

/* ─── CSS Custom Properties ─── */
:root {
  --uf-navy: #0A1628;
  --uf-navy-light: #142035;
  --uf-navy-mid: #1C2D45;
  --uf-gold: #C4A265;
  --uf-gold-light: #D4B87A;
  --uf-gold-dark: #A8893F;
  --uf-gold-subtle: rgba(196, 162, 101, 0.08);
  --uf-gold-glow: rgba(196, 162, 101, 0.15);
  --uf-off-white: #FAF8F5;
  --uf-white: #FFFFFF;
  --uf-grey-900: #111827;
  --uf-grey-700: #374151;
  --uf-grey-500: #6B7280;
  --uf-grey-400: #9CA3AF;
  --uf-grey-300: #D1D5DB;
  --uf-grey-200: #E5E7EB;
  --uf-grey-100: #F3F4F6;
  --uf-grey-50: #F9FAFB;
  --uf-success: #22C55E;
  --uf-radius-sm: 0.375rem;
  --uf-radius-md: 0.5rem;
  --uf-radius-lg: 0.75rem;
  --uf-radius-xl: 1rem;
  --uf-radius-2xl: 1.5rem;
  --uf-radius-full: 9999px;
  --uf-shadow-sm: 0 1px 2px 0 rgba(0, 0, 0, 0.05);
  --uf-shadow-md: 0 4px 6px -1px rgba(0, 0, 0, 0.07), 0 2px 4px -2px rgba(0, 0, 0, 0.05);
  --uf-shadow-lg: 0 10px 15px -3px rgba(0, 0, 0, 0.08), 0 4px 6px -4px rgba(0, 0, 0, 0.04);
  --uf-shadow-xl: 0 20px 25px -5px rgba(0, 0, 0, 0.08), 0 8px 10px -6px rgba(0, 0, 0, 0.04);
  --uf-shadow-device: 0 25px 50px -12px rgba(0, 0, 0, 0.15);
  --uf-transition: 0.3s cubic-bezier(0.4, 0, 0.2, 1);
  --uf-transition-fast: 0.15s cubic-bezier(0.4, 0, 0.2, 1);
  --uf-transition-slow: 0.5s cubic-bezier(0.4, 0, 0.2, 1);
  --uf-container: 1200px;
  --uf-container-narrow: 720px;
  --uf-container-wide: 1400px;
}

/* ─── Reset enhancements ─── */
*, *::before, *::after { box-sizing: border-box; }

html {
  -webkit-text-size-adjust: 100%;
  scroll-behavior: smooth;
  -webkit-font-smoothing: antialiased;
  -moz-osx-font-smoothing: grayscale;
}

@media (prefers-reduced-motion: reduce) {
  html { scroll-behavior: auto; }
  *, *::before, *::after {
    animation-duration: 0.01ms !important;
    animation-iteration-count: 1 !important;
    transition-duration: 0.01ms !important;
  }
}

body {
  margin: 0;
  color: var(--uf-grey-900);
  background: var(--uf-white);
  font-family: 'Inter', -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, sans-serif;
  line-height: 1.6;
  overflow-x: hidden;
}

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

/* ─── Typography ─── */
.uf-serif {
  font-family: 'Newsreader', Georgia, 'Times New Roman', serif;
}

.uf-eyebrow {
  font-size: 0.75rem;
  font-weight: 600;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  color: var(--uf-gold);
}

/* ─── Layout utilities ─── */
.uf-container {
  width: 100%;
  max-width: var(--uf-container);
  margin-inline: auto;
  padding-inline: 1.5rem;
}

.uf-container--narrow { max-width: var(--uf-container-narrow); }
.uf-container--wide { max-width: var(--uf-container-wide); }

.uf-section {
  padding-block: clamp(3rem, 6vw, 6rem);
}

.uf-section--lg {
  padding-block: clamp(4rem, 8vw, 8rem);
}

/* ─── Buttons ─── */
.uf-btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 0.5rem;
  padding: 0.875rem 2rem;
  font-family: inherit;
  font-size: 1rem;
  font-weight: 600;
  line-height: 1;
  text-decoration: none;
  border: none;
  border-radius: var(--uf-radius-full);
  cursor: pointer;
  transition: all var(--uf-transition);
  white-space: nowrap;
}

.uf-btn:focus-visible {
  outline: 2px solid var(--uf-gold);
  outline-offset: 2px;
}

.uf-btn--primary {
  background: var(--uf-gold);
  color: var(--uf-white);
}

.uf-btn--primary:hover {
  background: var(--uf-gold-light);
  transform: translateY(-1px);
  box-shadow: var(--uf-shadow-md);
}

.uf-btn--secondary {
  background: transparent;
  color: var(--uf-navy);
  border: 1.5px solid var(--uf-grey-300);
}

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

.uf-btn--ghost {
  background: transparent;
  color: var(--uf-gold);
  padding: 0.5rem 0;
}

.uf-btn--ghost:hover {
  color: var(--uf-gold-light);
}

.uf-btn--ghost::after {
  content: '→';
  transition: transform var(--uf-transition-fast);
}

.uf-btn--ghost:hover::after {
  transform: translateX(4px);
}

.uf-btn--dark {
  background: var(--uf-navy);
  color: var(--uf-white);
}

.uf-btn--dark:hover {
  background: var(--uf-navy-light);
}

.uf-btn--sm {
  padding: 0.625rem 1.25rem;
  font-size: 0.875rem;
}

.uf-btn--lg {
  padding: 1rem 2.5rem;
  font-size: 1.125rem;
}

/* ─── Cards ─── */
.uf-card {
  background: var(--uf-white);
  border: 1px solid var(--uf-grey-200);
  border-radius: var(--uf-radius-xl);
  padding: 2rem;
  transition: all var(--uf-transition);
}

.uf-card:hover {
  border-color: var(--uf-grey-300);
  box-shadow: var(--uf-shadow-md);
}

.uf-card--elevated {
  border: none;
  box-shadow: var(--uf-shadow-lg);
}

.uf-card--navy {
  background: var(--uf-navy);
  border-color: var(--uf-navy-mid);
  color: var(--uf-white);
}

/* ─── Device mockup ─── */
.uf-device-mockup {
  position: relative;
  display: inline-block;
}

.uf-device-frame {
  position: relative;
  width: 280px;
  background: var(--uf-grey-900);
  border-radius: 2.5rem;
  padding: 0.75rem;
  box-shadow: var(--uf-shadow-device), inset 0 0 0 2px rgba(255, 255, 255, 0.08);
}

.uf-device-frame img {
  border-radius: 2rem;
  width: 100%;
  height: auto;
}

.uf-device-frame--lg {
  width: 340px;
}

/* ─── Scroll reveal ─── */
.uf-reveal {
  opacity: 0;
  transform: translateY(24px);
  transition: opacity 0.6s cubic-bezier(0.4, 0, 0.2, 1),
              transform 0.6s cubic-bezier(0.4, 0, 0.2, 1);
}

.uf-reveal.is-visible {
  opacity: 1;
  transform: translateY(0);
}

.uf-reveal--delay-1 { transition-delay: 0.1s; }
.uf-reveal--delay-2 { transition-delay: 0.2s; }
.uf-reveal--delay-3 { transition-delay: 0.3s; }

/* ─── Site header ─── */
.uf-header {
  position: fixed;
  top: 0;
  left: 0;
  right: 0;
  z-index: 1000;
  background: rgba(255, 255, 255, 0.92);
  backdrop-filter: blur(12px);
  -webkit-backdrop-filter: blur(12px);
  border-bottom: 1px solid transparent;
  transition: border-color var(--uf-transition), background var(--uf-transition);
}

.uf-header.is-scrolled {
  border-bottom-color: var(--uf-grey-200);
}

.uf-header__inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  height: 4rem;
  max-width: var(--uf-container-wide);
  margin-inline: auto;
  padding-inline: 1.5rem;
}

.uf-header__logo {
  display: flex;
  align-items: center;
  gap: 0.625rem;
  text-decoration: none;
  color: var(--uf-navy);
  font-weight: 700;
  font-size: 1.125rem;
}

.uf-header__logo svg,
.uf-header__logo img {
  width: 2rem;
  height: 2rem;
}

.uf-header__nav {
  display: flex;
  align-items: center;
  gap: 0.25rem;
}

.uf-header__nav a {
  display: inline-flex;
  align-items: center;
  padding: 0.5rem 0.75rem;
  font-size: 0.875rem;
  font-weight: 500;
  color: var(--uf-grey-700);
  text-decoration: none;
  border-radius: var(--uf-radius-md);
  transition: color var(--uf-transition-fast), background var(--uf-transition-fast);
}

.uf-header__nav a:hover {
  color: var(--uf-navy);
  background: var(--uf-grey-50);
}

.uf-header__nav a.is-active {
  color: var(--uf-gold);
}

.uf-header__cta {
  margin-left: 0.75rem;
}

.uf-header__toggle {
  display: none;
  background: none;
  border: none;
  padding: 0.5rem;
  cursor: pointer;
  color: var(--uf-navy);
}

.uf-header__toggle svg {
  width: 1.5rem;
  height: 1.5rem;
}

/* Mobile nav */
@media (max-width: 1023px) {
  .uf-header__nav {
    display: none;
    position: fixed;
    inset: 4rem 0 0 0;
    background: var(--uf-white);
    flex-direction: column;
    align-items: stretch;
    padding: 1.5rem;
    gap: 0;
    overflow-y: auto;
    border-top: 1px solid var(--uf-grey-200);
  }

  .uf-header__nav.is-open {
    display: flex;
  }

  .uf-header__nav a {
    padding: 0.875rem 1rem;
    font-size: 1rem;
    border-radius: var(--uf-radius-lg);
  }

  .uf-header__cta {
    margin-left: 0;
    margin-top: 1rem;
    text-align: center;
  }

  .uf-header__toggle {
    display: block;
  }
}

/* ─── Footer ─── */
.uf-footer {
  background: var(--uf-navy);
  color: var(--uf-grey-400);
  padding-top: clamp(3rem, 6vw, 5rem);
  padding-bottom: 2rem;
}

.uf-footer__grid {
  display: grid;
  grid-template-columns: 1.5fr repeat(4, 1fr);
  gap: 2rem 3rem;
  margin-bottom: 3rem;
}

@media (max-width: 767px) {
  .uf-footer__grid {
    grid-template-columns: 1fr 1fr;
    gap: 2rem;
  }
  .uf-footer__brand { grid-column: 1 / -1; }
}

@media (max-width: 479px) {
  .uf-footer__grid {
    grid-template-columns: 1fr;
  }
}

.uf-footer__brand {
  display: flex;
  flex-direction: column;
  gap: 1rem;
}

.uf-footer__brand-name {
  color: var(--uf-white);
  font-size: 1.125rem;
  font-weight: 700;
  display: flex;
  align-items: center;
  gap: 0.5rem;
}

.uf-footer__brand p {
  font-size: 0.875rem;
  line-height: 1.5;
  color: var(--uf-grey-400);
  max-width: 28ch;
}

.uf-footer__col-title {
  color: var(--uf-white);
  font-size: 0.8125rem;
  font-weight: 600;
  letter-spacing: 0.04em;
  text-transform: uppercase;
  margin-bottom: 1rem;
}

.uf-footer__links {
  list-style: none;
  padding: 0;
  margin: 0;
  display: flex;
  flex-direction: column;
  gap: 0.5rem;
}

.uf-footer__links a {
  color: var(--uf-grey-400);
  text-decoration: none;
  font-size: 0.875rem;
  transition: color var(--uf-transition-fast);
}

.uf-footer__links a:hover {
  color: var(--uf-gold);
}

.uf-footer__bottom {
  border-top: 1px solid rgba(255, 255, 255, 0.08);
  padding-top: 1.5rem;
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  justify-content: space-between;
  gap: 1rem;
  font-size: 0.8125rem;
}

.uf-footer__legal-links {
  display: flex;
  flex-wrap: wrap;
  gap: 1.5rem;
}

.uf-footer__legal-links a {
  color: var(--uf-grey-500);
  text-decoration: none;
  transition: color var(--uf-transition-fast);
}

.uf-footer__legal-links a:hover {
  color: var(--uf-gold);
}

/* ─── Prose (legal, support pages) ─── */
.uf-prose {
  max-width: var(--uf-container-narrow);
  margin-inline: auto;
}

.uf-prose h1 { margin-bottom: 0.5em; }
.uf-prose h2 { margin-top: 2em; margin-bottom: 0.75em; font-size: clamp(1.25rem, 1rem + 1vw, 1.5rem); }
.uf-prose h3 { margin-top: 1.5em; margin-bottom: 0.5em; }
.uf-prose p { margin-bottom: 1em; color: var(--uf-grey-700); }
.uf-prose ul, .uf-prose ol { margin-bottom: 1em; padding-left: 1.5em; color: var(--uf-grey-700); }
.uf-prose li { margin-bottom: 0.375em; }
.uf-prose strong { color: var(--uf-grey-900); }
.uf-prose a { color: var(--uf-gold); text-decoration: underline; text-underline-offset: 2px; }
.uf-prose a:hover { color: var(--uf-gold-light); }

.uf-prose__meta {
  font-size: 0.875rem;
  color: var(--uf-grey-500);
  margin-bottom: 2rem;
  padding-bottom: 1.5rem;
  border-bottom: 1px solid var(--uf-grey-200);
}

/* ─── App Store badge ─── */
.uf-app-store-badge {
  display: inline-block;
  transition: opacity var(--uf-transition-fast);
}

.uf-app-store-badge:hover {
  opacity: 0.85;
}

.uf-app-store-badge img {
  height: 54px;
  width: auto;
}

/* ─── FAQ ─── */
.uf-faq {
  max-width: var(--uf-container-narrow);
  margin-inline: auto;
}

.uf-faq details {
  border-bottom: 1px solid var(--uf-grey-200);
}

.uf-faq summary {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 1rem;
  padding: 1.25rem 0;
  font-weight: 600;
  font-size: 1rem;
  color: var(--uf-grey-900);
  cursor: pointer;
  list-style: none;
  transition: color var(--uf-transition-fast);
}

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

.uf-faq summary::after {
  content: '';
  width: 1.25rem;
  height: 1.25rem;
  flex-shrink: 0;
  background: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='20' height='20' viewBox='0 0 20 20' fill='none'%3E%3Cpath d='M5 7.5L10 12.5L15 7.5' stroke='%236B7280' stroke-width='1.5' stroke-linecap='round' stroke-linejoin='round'/%3E%3C/svg%3E") center / contain no-repeat;
  transition: transform var(--uf-transition-fast);
}

.uf-faq details[open] summary::after {
  transform: rotate(180deg);
}

.uf-faq summary:hover {
  color: var(--uf-gold);
}

.uf-faq details .uf-faq__answer {
  padding-bottom: 1.25rem;
  color: var(--uf-grey-700);
  font-size: 0.9375rem;
  line-height: 1.65;
}

/* ─── Comparison table ─── */
.uf-compare {
  width: 100%;
  border-collapse: collapse;
  font-size: 0.9375rem;
}

.uf-compare th {
  text-align: left;
  font-weight: 600;
  padding: 0.875rem 1rem;
  color: var(--uf-grey-900);
  border-bottom: 2px solid var(--uf-grey-200);
}

.uf-compare td {
  padding: 0.875rem 1rem;
  border-bottom: 1px solid var(--uf-grey-100);
  color: var(--uf-grey-700);
}

.uf-compare .uf-compare__premium {
  color: var(--uf-gold);
  font-weight: 600;
}

.uf-compare .uf-compare__check {
  color: var(--uf-success);
}

/* ─── Pill / tag ─── */
.uf-pill {
  display: inline-flex;
  align-items: center;
  gap: 0.375rem;
  padding: 0.375rem 0.75rem;
  font-size: 0.8125rem;
  font-weight: 500;
  border-radius: var(--uf-radius-full);
  background: var(--uf-gold-subtle);
  color: var(--uf-gold-dark);
}

/* ─── Skip link ─── */
.uf-skip-link {
  position: absolute;
  top: -100%;
  left: 1rem;
  padding: 0.75rem 1.5rem;
  background: var(--uf-navy);
  color: var(--uf-white);
  border-radius: var(--uf-radius-md);
  z-index: 10000;
  font-weight: 600;
  text-decoration: none;
}

.uf-skip-link:focus {
  top: 1rem;
}

/* ─── Responsive utilities ─── */
@media (max-width: 767px) {
  .uf-hide-mobile { display: none !important; }
}
@media (min-width: 768px) {
  .uf-hide-desktop { display: none !important; }
}

/* ─── WordPress overrides ─── */
.wp-block-group { box-sizing: border-box; }
.wp-site-blocks { padding-top: 0; }
body { padding-top: 4rem; }