/* ============================================================ */
/* 3PL Compare — Animation System v1.0                          */
/* Apple/Stripe-level craft: GPU-only, reduced-motion safe.     */
/* ============================================================ */

/* ----- Easing tokens ------------------------------------------- */
:root {
  --ease-out-quint:  cubic-bezier(0.22, 1, 0.36, 1);
  --ease-out-quart:  cubic-bezier(0.25, 1, 0.5, 1);
  --ease-soft:       cubic-bezier(0.4, 0, 0.2, 1);
  --ease-overshoot:  cubic-bezier(0.34, 1.56, 0.64, 1);
  --ease-spring:     cubic-bezier(0.16, 1, 0.3, 1);
  --dur-fast:        180ms;
  --dur-base:        320ms;
  --dur-medium:      560ms;
  --dur-slow:        900ms;
}

/* ============================================================ */
/* 1. PAGE LOAD — hero entrance sequence                        */
/* ============================================================ */

/* Initial state — all hero elements offset and invisible */
.hero-v2 .eyebrow,
.hero-v2 h1 .word,
.hero-v2 .sub,
.hero-v2 .lede,
.hero-v2 .cta-row,
.hero-v2 .hero-foot,
.hero-v2 .check-card {
  opacity: 0;
  transform: translateY(14px);
  will-change: opacity, transform;
}

/* Hero word-by-word reveal */
.hero-v2 h1 .word {
  display: inline-block;
  filter: blur(8px);
  transform: translateY(20px);
}

/* Entrance animations — fire when .is-loaded is on body */
body.is-loaded .hero-v2 .eyebrow {
  animation: heroFadeUp var(--dur-medium) var(--ease-out-quint) 0ms forwards;
}
body.is-loaded .hero-v2 h1 .word {
  animation: heroWordReveal var(--dur-slow) var(--ease-out-quint) forwards;
}
body.is-loaded .hero-v2 h1 .word:nth-child(1) { animation-delay: 120ms; }
body.is-loaded .hero-v2 h1 .word:nth-child(2) { animation-delay: 220ms; }
body.is-loaded .hero-v2 h1 .word:nth-child(3) { animation-delay: 320ms; }
body.is-loaded .hero-v2 h1 .word:nth-child(4) { animation-delay: 420ms; }
body.is-loaded .hero-v2 h1 .word:nth-child(5) { animation-delay: 520ms; }
body.is-loaded .hero-v2 h1 .word:nth-child(6) { animation-delay: 620ms; }
body.is-loaded .hero-v2 .sub {
  animation: heroFadeUp var(--dur-medium) var(--ease-out-quint) 800ms forwards;
}
body.is-loaded .hero-v2 .lede {
  animation: heroFadeUp var(--dur-medium) var(--ease-out-quint) 950ms forwards;
}
body.is-loaded .hero-v2 .cta-row {
  animation: heroFadeUpScale var(--dur-medium) var(--ease-overshoot) 1080ms forwards;
}
body.is-loaded .hero-v2 .hero-foot {
  animation: heroFadeUp var(--dur-base) var(--ease-out-quart) 1240ms forwards;
}
body.is-loaded .hero-v2 .check-card {
  animation: heroSlideRight 900ms var(--ease-out-quint) 600ms forwards;
}

@keyframes heroFadeUp {
  to { opacity: 1; transform: translateY(0); }
}
@keyframes heroFadeUpScale {
  0%   { opacity: 0; transform: translateY(14px) scale(0.96); }
  100% { opacity: 1; transform: translateY(0) scale(1); }
}
@keyframes heroSlideRight {
  0%   { opacity: 0; transform: translateY(20px) translateX(28px) scale(0.97); }
  100% { opacity: 1; transform: translateY(0) translateX(0) scale(1); }
}
@keyframes heroWordReveal {
  0%   { opacity: 0; transform: translateY(20px); filter: blur(8px); }
  100% { opacity: 1; transform: translateY(0); filter: blur(0); }
}

/* ============================================================ */
/* 2. GOLD FULL-STOP — perpetual pulse glow                     */
/* ============================================================ */
.hero-v2 h1 .punc {
  display: inline-block;
  position: relative;
  will-change: filter;
}
.hero-v2 h1 .punc::after {
  content: ".";
  position: absolute;
  inset: 0;
  color: var(--gold);
  filter: blur(8px);
  opacity: 0;
  animation: punctGlow 3.6s var(--ease-soft) 1800ms infinite;
  pointer-events: none;
}
@keyframes punctGlow {
  0%, 60%, 100% { opacity: 0; transform: scale(1); }
  20%, 40%      { opacity: 0.8; transform: scale(1.4); }
}

/* ============================================================ */
/* 3. NAV — scroll-aware shrink + blur                          */
/* ============================================================ */
nav.main {
  transition: backdrop-filter var(--dur-base) var(--ease-soft),
              background-color var(--dur-base) var(--ease-soft),
              padding var(--dur-base) var(--ease-soft),
              box-shadow var(--dur-base) var(--ease-soft);
}
nav.main.is-scrolled {
  backdrop-filter: blur(12px) saturate(140%);
  -webkit-backdrop-filter: blur(12px) saturate(140%);
  background-color: rgba(245, 241, 234, 0.78);
  box-shadow: 0 1px 0 rgba(10, 25, 66, 0.06), 0 12px 28px -16px rgba(10, 25, 66, 0.08);
}

nav.main .nav-links a {
  position: relative;
  transition: color var(--dur-fast) var(--ease-soft);
}
nav.main .nav-links a::after {
  content: "";
  position: absolute;
  left: 0; right: 0; bottom: -6px;
  height: 1.5px;
  background: var(--ink);
  transform: scaleX(0);
  transform-origin: left center;
  transition: transform var(--dur-base) var(--ease-spring);
}
nav.main .nav-links a:hover::after {
  transform: scaleX(1);
}

/* ============================================================ */
/* 4. BUTTONS — magnetic hover + press feedback                 */
/* ============================================================ */
.hero-v2 .btn-primary,
.hero-v2 .btn-secondary,
.btn-gold,
.btn,
.howit-cta,
.cc-cta {
  position: relative;
  overflow: hidden;
  transition: transform var(--dur-fast) var(--ease-spring),
              box-shadow var(--dur-fast) var(--ease-spring),
              background var(--dur-fast) var(--ease-soft),
              border-color var(--dur-fast) var(--ease-soft);
  will-change: transform;
}

/* Glossy sheen sweep on primary CTA hover */
.hero-v2 .btn-primary::before,
.btn-gold::before,
.cc-cta::before {
  content: "";
  position: absolute;
  inset: 0;
  background: linear-gradient(
    100deg,
    transparent 30%,
    rgba(255, 255, 255, 0.32) 50%,
    transparent 70%
  );
  transform: translateX(-120%);
  transition: transform 720ms var(--ease-out-quart);
  pointer-events: none;
}
.hero-v2 .btn-primary:hover::before,
.btn-gold:hover::before,
.cc-cta:hover::before {
  transform: translateX(120%);
}

.hero-v2 .btn-primary:hover,
.btn-gold:hover {
  transform: translateY(-2px);
  box-shadow: 0 10px 24px -8px rgba(253, 224, 49, 0.6),
              0 4px 8px rgba(10, 25, 66, 0.1);
}
.hero-v2 .btn-primary:active,
.btn-gold:active {
  transform: translateY(0) scale(0.98);
  transition-duration: 80ms;
}

.hero-v2 .btn-secondary:hover {
  transform: translateY(-1px);
  background: rgba(245, 241, 234, 0.06);
}
.hero-v2 .btn-secondary:active {
  transform: translateY(0) scale(0.98);
}

/* Arrow nudge */
.btn-primary .arrow,
.btn-gold .arrow,
.howit-cta .arrow {
  display: inline-block;
  transition: transform var(--dur-fast) var(--ease-spring);
}
.btn-primary:hover .arrow,
.btn-gold:hover .arrow,
.howit-cta:hover .arrow {
  transform: translateX(4px);
}

/* ============================================================ */
/* 5. CHECK CARD — interactive states                           */
/* ============================================================ */
.check-card {
  transition: transform var(--dur-base) var(--ease-spring),
              box-shadow var(--dur-base) var(--ease-spring);
}
.check-card:hover {
  transform: translateY(-2px);
  box-shadow: 0 32px 70px -12px rgba(0,0,0,0.4),
              0 1px 0 rgba(255,255,255,0.05) inset,
              0 0 0 1px rgba(253,224,49,0.08);
}

.check-card .cc-field input,
.check-card .cc-field select,
.check-card .cc-input {
  transition: border-color var(--dur-fast) var(--ease-soft),
              box-shadow var(--dur-fast) var(--ease-soft),
              background var(--dur-fast) var(--ease-soft);
}
.check-card .cc-field input:focus,
.check-card .cc-field select:focus,
.check-card .cc-input:focus-within {
  border-color: var(--ink);
  box-shadow: 0 0 0 4px rgba(253, 224, 49, 0.18);
  background: #fff;
}

/* Result pill — animated entrance */
.check-card .cc-result {
  opacity: 0;
  transform: translateY(8px);
  transition: opacity var(--dur-base) var(--ease-out-quart),
              transform var(--dur-base) var(--ease-spring);
}
.check-card .cc-result[hidden] {
  display: block;
  opacity: 0;
  transform: translateY(8px);
  pointer-events: none;
  visibility: hidden;
  position: absolute;
}
.check-card .cc-result.is-visible {
  opacity: 1;
  transform: translateY(0);
  visibility: visible;
  position: static;
}

.check-card .cc-pill {
  transition: background var(--dur-base) var(--ease-soft),
              color var(--dur-base) var(--ease-soft),
              transform var(--dur-fast) var(--ease-spring);
}
.check-card .cc-pill.is-pulse {
  animation: pillPulse 600ms var(--ease-overshoot);
}
@keyframes pillPulse {
  0%   { transform: scale(0.92); }
  50%  { transform: scale(1.06); }
  100% { transform: scale(1); }
}

.check-card .cc-cta {
  opacity: 0;
  transform: translateY(6px);
  transition: opacity var(--dur-medium) var(--ease-out-quart) 200ms,
              transform var(--dur-medium) var(--ease-spring) 200ms,
              background var(--dur-fast) var(--ease-soft);
}
.check-card .cc-cta[hidden] {
  display: block;
  opacity: 0;
  pointer-events: none;
  visibility: hidden;
  position: absolute;
}
.check-card .cc-cta.is-visible {
  opacity: 1;
  transform: translateY(0);
  visibility: visible;
  position: static;
}

/* ============================================================ */
/* 6. SCROLL REVEAL — generic                                   */
/* ============================================================ */
[data-reveal] {
  opacity: 0;
  transform: translateY(24px);
  transition: opacity 720ms var(--ease-out-quint),
              transform 720ms var(--ease-out-quint);
  will-change: opacity, transform;
}
[data-reveal].is-revealed {
  opacity: 1;
  transform: translateY(0);
}
/* Staggered children inside a [data-reveal-group] */
[data-reveal-group] > * {
  opacity: 0;
  transform: translateY(20px);
  transition: opacity 640ms var(--ease-out-quint),
              transform 640ms var(--ease-out-quint);
}
[data-reveal-group].is-revealed > *:nth-child(1) { transition-delay: 0ms; }
[data-reveal-group].is-revealed > *:nth-child(2) { transition-delay: 90ms; }
[data-reveal-group].is-revealed > *:nth-child(3) { transition-delay: 180ms; }
[data-reveal-group].is-revealed > *:nth-child(4) { transition-delay: 270ms; }
[data-reveal-group].is-revealed > *:nth-child(5) { transition-delay: 360ms; }
[data-reveal-group].is-revealed > *:nth-child(6) { transition-delay: 450ms; }
[data-reveal-group].is-revealed > * {
  opacity: 1;
  transform: translateY(0);
}

/* ============================================================ */
/* 7. AUTHORITY STRIP — number count-up + hairline draw         */
/* ============================================================ */
.authority .auth-grid {
  position: relative;
}
.authority .auth-grid::before,
.authority .auth-grid::after {
  content: "";
  position: absolute;
  left: 0; right: 0;
  height: 1px;
  background: var(--ink);
  transform: scaleX(0);
  transform-origin: left center;
  transition: transform 1200ms var(--ease-out-quint);
}
.authority .auth-grid::before { top: -1px; }
.authority .auth-grid::after  { bottom: -1px; }
.authority .auth-grid.is-revealed::before,
.authority .auth-grid.is-revealed::after {
  transform: scaleX(1);
}
.authority .auth-cell {
  transition: background var(--dur-base) var(--ease-soft);
}
.authority .auth-cell:hover {
  background: rgba(10, 25, 66, 0.03);
}
.authority .auth-cell .v {
  font-variant-numeric: tabular-nums;
}

/* ============================================================ */
/* 8. HOW IT WORKS — staggered numbered reveal                  */
/* ============================================================ */
.howit-list li {
  position: relative;
}
.howit-list li .num {
  display: inline-block;
  transition: transform var(--dur-base) var(--ease-spring),
              color var(--dur-base) var(--ease-soft);
}
.howit-list li:hover .num {
  transform: translateX(-4px);
  color: var(--ink);
}

/* ============================================================ */
/* 9. STANDARD INTRO — pillar list interactive hover            */
/* ============================================================ */
.standard-intro .si-pillar {
  transition: padding var(--dur-base) var(--ease-spring);
}
.standard-intro .si-pillar:hover {
  padding-left: 8px;
  background: linear-gradient(90deg, rgba(253,224,49,0.05) 0%, transparent 100%);
}
.standard-intro .si-pillar .weight {
  transition: transform var(--dur-base) var(--ease-spring);
}
.standard-intro .si-pillar:hover .weight {
  transform: scale(1.15);
}

.standard-intro .si-link .arrow {
  display: inline-block;
  transition: transform var(--dur-fast) var(--ease-spring);
}
.standard-intro .si-link:hover .arrow {
  transform: translateX(4px);
}

/* ============================================================ */
/* 10. HARD TRUTH / DATA DEMO — subtle interactive polish       */
/* ============================================================ */
.hard-truth .pct {
  display: inline-block;
  background: linear-gradient(120deg, var(--gold) 0%, #ffd45a 50%, var(--gold) 100%);
  background-size: 200% 100%;
  -webkit-background-clip: text;
  background-clip: text;
  -webkit-text-fill-color: transparent;
  animation: gradientShift 5s var(--ease-soft) infinite;
}
@keyframes gradientShift {
  0%, 100% { background-position: 0% 50%; }
  50%      { background-position: 100% 50%; }
}

.data-tab {
  transition: background var(--dur-fast) var(--ease-soft),
              color var(--dur-fast) var(--ease-soft),
              transform var(--dur-fast) var(--ease-spring);
}
.data-tab:hover { transform: translateY(-1px); }
.data-tab:active { transform: translateY(0) scale(0.98); }

.comp-bar .fill {
  transition: width 900ms var(--ease-out-quint);
}

/* ============================================================ */
/* 11. SOCIAL / PIONEER COHORT — card hover lift                */
/* ============================================================ */
.pioneer-card {
  transition: transform var(--dur-base) var(--ease-spring),
              box-shadow var(--dur-base) var(--ease-spring);
}
.pioneer-card:hover {
  transform: translateY(-3px);
  box-shadow: 0 24px 60px -16px rgba(10, 25, 66, 0.18),
              0 0 0 1px rgba(253, 224, 49, 0.18);
}

/* ============================================================ */
/* 12. STICKY CTA — gentle slide-in from bottom                 */
/* ============================================================ */
.sticky-cta {
  transform: translateY(110%);
  transition: transform 520ms var(--ease-out-quint),
              opacity var(--dur-base) var(--ease-soft);
}
.sticky-cta.is-visible {
  transform: translateY(0);
}

/* ============================================================ */
/* 13. SMOOTH SCROLL                                            */
/* ============================================================ */
html {
  scroll-behavior: smooth;
}

/* ============================================================ */
/* 14. REDUCED MOTION — kill all motion politely                */
/* ============================================================ */
@media (prefers-reduced-motion: reduce) {
  *,
  *::before,
  *::after {
    animation-duration: 0.01ms !important;
    animation-iteration-count: 1 !important;
    transition-duration: 0.01ms !important;
    scroll-behavior: auto !important;
  }
  /* Make sure hero is visible immediately */
  .hero-v2 .eyebrow,
  .hero-v2 h1 .word,
  .hero-v2 .sub,
  .hero-v2 .lede,
  .hero-v2 .cta-row,
  .hero-v2 .hero-foot,
  .hero-v2 .check-card,
  [data-reveal],
  [data-reveal-group] > * {
    opacity: 1 !important;
    transform: none !important;
    filter: none !important;
  }
  .hero-v2 h1 .punc::after { display: none; }
  .hard-truth .pct {
    -webkit-text-fill-color: var(--gold);
    background: none;
    animation: none;
  }
}