/* ============================================================
   re:test Marketing — style.css
   Dark clinical aesthetic · Blue glow accent · Sales funnel
   ============================================================ */

/* ── RESET & BASE ── */
*, *::before, *::after { box-sizing: border-box; margin: 0; padding: 0; }
html {
  -webkit-font-smoothing: antialiased;
  -moz-osx-font-smoothing: grayscale;
  text-rendering: optimizeLegibility;
  scroll-behavior: smooth;
  scroll-padding-top: 5rem;
}
body {
  min-height: 100dvh;
  line-height: 1.6;
  font-family: 'General Sans', 'Inter', sans-serif;
  font-size: clamp(1rem, 0.95rem + 0.25vw, 1.125rem);
  color: #0A0F1A;
  background: #FFFFFF;
}
img, picture, video, canvas, svg { display: block; max-width: 100%; height: auto; }
ul[role='list'], ol[role='list'] { list-style: none; }
input, button, textarea, select { font: inherit; color: inherit; }
h1, h2, h3, h4, h5, h6 { text-wrap: balance; line-height: 1.15; }
p, li, figcaption { text-wrap: pretty; max-width: 72ch; }
a { color: inherit; text-decoration: none; }
button { cursor: pointer; background: none; border: none; }

::selection { background: rgba(30, 136, 229, 0.15); color: #0A0F1A; }
:focus-visible { outline: 2px solid #4FC3F7; outline-offset: 3px; border-radius: 4px; }

@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;
  }
}

.skip-link {
  position: absolute; left: -9999px; top: auto; width: 1px; height: 1px; overflow: hidden;
  z-index: 9999; padding: 0.75rem 1.5rem; background: #4FC3F7; color: #0A0F1A;
  font-weight: 600; border-radius: 0 0 8px 0;
}
.skip-link:focus { left: 0; width: auto; height: auto; }

/* ── TOKENS ── */
:root {
  --bg: #FFFFFF;
  --bg-card: #F8FAFC;
  --bg-card-hover: #F1F5F9;
  --border-card: #E2E8F0;
  --text-primary: #0A0F1A;
  --text-secondary: #475569;
  --text-muted: #94A3B8;
  --accent-light: #4FC3F7;
  --accent-dark: #1E88E5;
  --glow: rgba(79, 195, 247, 0.4);
  --glow-soft: rgba(79, 195, 247, 0.15);
  --glow-faint: rgba(30, 136, 229, 0.06);
  --red-dot: #EF4444;
  --green-dot: #22C55E;

  --font-display: 'Cabinet Grotesk', 'General Sans', sans-serif;
  --font-body: 'General Sans', 'Inter', sans-serif;

  --text-xs: clamp(0.75rem, 0.7rem + 0.25vw, 0.875rem);
  --text-sm: clamp(0.875rem, 0.8rem + 0.35vw, 1rem);
  --text-base: clamp(1rem, 0.95rem + 0.25vw, 1.125rem);
  --text-lg: clamp(1.125rem, 1rem + 0.75vw, 1.5rem);
  --text-xl: clamp(1.5rem, 1.2rem + 1.25vw, 2.25rem);
  --text-2xl: clamp(2rem, 1.2rem + 2.5vw, 3.5rem);
  --text-3xl: clamp(2.5rem, 1rem + 4vw, 5rem);

  --space-1: 0.25rem; --space-2: 0.5rem; --space-3: 0.75rem;
  --space-4: 1rem; --space-5: 1.25rem; --space-6: 1.5rem;
  --space-8: 2rem; --space-10: 2.5rem; --space-12: 3rem;
  --space-16: 4rem; --space-20: 5rem; --space-24: 6rem;
  --space-32: 8rem;

  --radius-sm: 0.375rem; --radius-md: 0.5rem; --radius-lg: 0.75rem;
  --radius-xl: 1rem; --radius-full: 9999px;

  --ease-out: cubic-bezier(0.16, 1, 0.3, 1);
  --transition-interactive: 180ms cubic-bezier(0.16, 1, 0.3, 1);

  --content-narrow: 640px;
  --content-default: 960px;
  --content-wide: 1200px;
}

/* ── UTILITIES ── */
.container { max-width: var(--content-wide); margin-inline: auto; padding-inline: var(--space-4); }
.container--narrow { max-width: var(--content-default); }

.text-gradient {
  background: linear-gradient(135deg, var(--accent-light), var(--accent-dark));
  -webkit-background-clip: text; background-clip: text;
  -webkit-text-fill-color: transparent;
}

.colon-glow {
  color: var(--accent-dark);
  text-shadow: 0 0 12px var(--glow), 0 0 24px rgba(79, 195, 247, 0.2);
  -webkit-text-fill-color: var(--accent-dark);
  font-weight: 700;
}
.colon-glow-btn {
  color: inherit;
  -webkit-text-fill-color: inherit;
  text-shadow: none;
  font-size: inherit;
  letter-spacing: 0;
  margin: 0;
  padding: 0;
}

.glow-dot {
  display: inline-block; width: 8px; height: 8px;
  background: var(--accent-light); border-radius: 50%;
  box-shadow: 0 0 8px var(--glow), 0 0 16px var(--glow-soft);
  margin-right: var(--space-2); vertical-align: middle;
  animation: pulse-dot 2s ease-in-out infinite;
}

/* ── FADE-IN ANIMATION ── */
.fade-in {
  opacity: 0; transform: translateY(16px);
  transition: opacity 0.7s var(--ease-out), transform 0.7s var(--ease-out);
}
.fade-in.is-visible {
  opacity: 1; transform: translateY(0);
}

/* ── BUTTONS ── */
.btn {
  display: inline-flex; align-items: center; gap: var(--space-2);
  padding: 0.875rem 1.75rem;
  font-family: var(--font-body); font-size: var(--text-sm); font-weight: 600;
  border-radius: var(--radius-lg);
  transition: transform var(--transition-interactive), box-shadow var(--transition-interactive), background var(--transition-interactive);
  cursor: pointer; white-space: nowrap;
}
.btn:hover { transform: translateY(-2px); }
.btn:active { transform: translateY(0); }

.btn--primary {
  background: linear-gradient(135deg, var(--accent-light), var(--accent-dark));
  color: #fff; border: none;
  box-shadow: 0 4px 20px rgba(79, 195, 247, 0.3), 0 1px 3px rgba(0,0,0,0.2);
}
.btn--primary:hover {
  box-shadow: 0 6px 28px rgba(79, 195, 247, 0.45), 0 2px 6px rgba(0,0,0,0.2);
}

.btn--outline {
  background: transparent; color: var(--text-primary);
  border: 1.5px solid rgba(255,255,255,0.25);
}
.btn--outline:hover {
  border-color: var(--accent-dark); color: var(--accent-dark);
  box-shadow: 0 0 16px var(--glow-soft);
}

.btn--lg { padding: 1rem 2.25rem; font-size: var(--text-base); }

.btn--pulse { animation: btn-pulse 3s ease-in-out infinite; }

@keyframes btn-pulse {
  0%, 100% { box-shadow: 0 4px 20px rgba(79, 195, 247, 0.3), 0 1px 3px rgba(0,0,0,0.2); }
  50% { box-shadow: 0 4px 28px rgba(79, 195, 247, 0.55), 0 1px 3px rgba(0,0,0,0.2), 0 0 40px rgba(79, 195, 247, 0.15); }
}

@keyframes pulse-dot {
  0%, 100% { box-shadow: 0 0 8px var(--glow), 0 0 16px var(--glow-soft); }
  50% { box-shadow: 0 0 12px var(--glow), 0 0 24px var(--glow); }
}

/* ── NAV ── */
.nav {
  position: fixed; top: 0; left: 0; right: 0; z-index: 100;
  background: rgba(255, 255, 255, 0.92);
  backdrop-filter: blur(16px); -webkit-backdrop-filter: blur(16px);
  border-bottom: 1px solid rgba(255,255,255,0.06);
  transition: background 0.3s ease;
}
.nav__inner {
  max-width: var(--content-wide); margin-inline: auto;
  padding: var(--space-4) var(--space-6);
  display: flex; align-items: center; gap: var(--space-6);
}
.nav__logo-img { height: 72px; width: auto; }
.nav__links { display: flex; gap: var(--space-5); margin-left: auto; }
.nav__link {
  font-size: var(--text-sm); color: var(--text-secondary); font-weight: 500;
  transition: color var(--transition-interactive);
}
.nav__link:hover { color: var(--text-primary); }
.nav__cta {
  font-size: var(--text-sm); font-weight: 600; padding: 0.5rem 1.25rem;
  background: linear-gradient(135deg, var(--accent-light), var(--accent-dark));
  border-radius: var(--radius-full); color: #fff;
  transition: box-shadow var(--transition-interactive), transform var(--transition-interactive);
}
.nav__cta:hover { transform: translateY(-1px); box-shadow: 0 4px 16px rgba(79, 195, 247, 0.35); }

.nav__hamburger {
  display: none; flex-direction: column; gap: 5px; padding: 8px;
  cursor: pointer; z-index: 110;
}
.nav__hamburger span {
  display: block; width: 22px; height: 2px; background: #0A0F1A;
  border-radius: 2px; transition: transform 0.3s var(--ease-out), opacity 0.3s;
}
.nav__hamburger.is-open span:nth-child(1) { transform: translateY(7px) rotate(45deg); }
.nav__hamburger.is-open span:nth-child(2) { opacity: 0; }
.nav__hamburger.is-open span:nth-child(3) { transform: translateY(-7px) rotate(-45deg); }

/* Mobile nav overlay */
.mobile-nav {
  position: fixed; inset: 0; z-index: 99;
  background: rgba(10, 15, 26, 0.97);
  backdrop-filter: blur(20px); -webkit-backdrop-filter: blur(20px);
  display: flex; flex-direction: column; align-items: center; justify-content: center;
  gap: var(--space-6);
  opacity: 0; pointer-events: none;
  transition: opacity 0.3s var(--ease-out);
}
.mobile-nav.is-open { opacity: 1; pointer-events: auto; }
.mobile-nav__link {
  font-size: var(--text-xl); font-weight: 600; color: var(--text-secondary);
  transition: color var(--transition-interactive);
}
.mobile-nav__link:hover { color: var(--text-primary); }
.mobile-nav__cta {
  margin-top: var(--space-4);
  padding: 0.875rem 2rem; font-size: var(--text-lg); font-weight: 600;
  background: linear-gradient(135deg, var(--accent-light), var(--accent-dark));
  border-radius: var(--radius-full); color: #fff;
}

@media (max-width: 900px) {
  .nav__links { display: none; }
  .nav__cta { display: none; }
  .nav__hamburger { display: flex; }
}

/* ── HERO ── */
.hero {
  position: relative; overflow: hidden;
  min-height: 100dvh;
  display: flex; align-items: center; justify-content: center;
  padding: var(--space-32) var(--space-4) var(--space-16);
}
.hero__particles {
  position: absolute; inset: 0; width: 100%; height: 100%;
  z-index: 0; opacity: 0.6;
}
.hero__content {
  position: relative; z-index: 1;
  text-align: center; max-width: 860px;
}
.hero__headline {
  font-family: var(--font-display); font-weight: 800;
  font-size: var(--text-3xl); letter-spacing: -0.02em;
  margin-bottom: var(--space-6);
}
.hero__headline-accent {
  background: linear-gradient(135deg, var(--accent-light), var(--accent-dark));
  -webkit-background-clip: text; background-clip: text;
  -webkit-text-fill-color: transparent;
}
.hero__sub {
  font-size: var(--text-lg); color: var(--text-secondary);
  max-width: 640px; margin-inline: auto; margin-bottom: var(--space-8);
  line-height: 1.7;
}
.hero__buttons { display: flex; gap: var(--space-4); justify-content: center; flex-wrap: wrap; }
.hero__proof {
  margin-top: var(--space-8);
  font-size: var(--text-sm); color: var(--text-muted);
  letter-spacing: 0.03em; text-transform: uppercase; font-weight: 500;
}
.hero__proof-sep { margin-inline: var(--space-3); opacity: 0.4; }

/* ── SECTIONS ── */
.section {
  padding: clamp(var(--space-16), 8vw, var(--space-32)) 0;
  position: relative;
}
.section__header {
  text-align: center; margin-bottom: clamp(var(--space-8), 4vw, var(--space-16));
}
.section__eyebrow {
  display: inline-block;
  font-size: var(--text-xs); font-weight: 600;
  text-transform: uppercase; letter-spacing: 0.15em;
  color: var(--accent-dark);
  margin-bottom: var(--space-3);
  padding: var(--space-1) var(--space-3);
  border: 1px solid rgba(79, 195, 247, 0.25);
  border-radius: var(--radius-full);
}
.section__title {
  font-family: var(--font-display); font-weight: 700;
  font-size: var(--text-2xl); letter-spacing: -0.02em;
  color: var(--text-primary);
}
.section__coda {
  text-align: center; margin-top: var(--space-12);
  font-size: var(--text-xl); font-weight: 700;
  font-family: var(--font-display);
}

/* ── PROBLEM SECTION ── */
.pain-grid {
  display: grid; grid-template-columns: repeat(3, 1fr); gap: var(--space-6);
}
.pain-card {
  background: var(--bg-card); border: 1px solid var(--border-card);
  border-radius: var(--radius-xl); padding: var(--space-8) var(--space-6);
  transition: border-color var(--transition-interactive), box-shadow var(--transition-interactive);
  text-align: left;
}
.pain-card:hover {
  border-color: rgba(239, 68, 68, 0.3);
  box-shadow: 0 0 24px rgba(239, 68, 68, 0.08);
}
.pain-card__icon {
  width: 12px; height: 12px; border-radius: 50%;
  margin-bottom: var(--space-4);
}
.pain-card__icon--red {
  background: var(--red-dot);
  box-shadow: 0 0 8px rgba(239, 68, 68, 0.5), 0 0 16px rgba(239, 68, 68, 0.2);
}
.pain-card__title {
  font-family: var(--font-display); font-weight: 700;
  font-size: var(--text-lg); margin-bottom: var(--space-3);
}
.pain-card__body {
  font-size: var(--text-base); color: var(--text-secondary); line-height: 1.7;
}

@media (max-width: 768px) {
  .pain-grid { grid-template-columns: 1fr; }
}

/* ── FLYWHEEL ── */
.section--flywheel {
  background: linear-gradient(180deg, var(--bg) 0%, rgba(17, 24, 39, 0.5) 50%, var(--bg) 100%);
}
.flywheel {
  display: flex; justify-content: center; align-items: center;
  padding: var(--space-8) 0;
}
.flywheel__ring {
  position: relative; width: 380px; height: 380px;
}
.flywheel__center {
  position: absolute; top: 50%; left: 50%; transform: translate(-50%, -50%);
  text-align: center;
  width: 160px; height: 160px;
  display: flex; flex-direction: column; align-items: center; justify-content: center;
  border-radius: 50%;
  background: radial-gradient(circle, rgba(79, 195, 247, 0.12) 0%, transparent 70%);
  border: 1.5px solid rgba(79, 195, 247, 0.25);
  box-shadow: 0 0 40px var(--glow-soft), inset 0 0 30px var(--glow-faint);
}
.flywheel__center-label {
  font-family: var(--font-display); font-weight: 700;
  font-size: var(--text-sm);
  background: linear-gradient(135deg, var(--accent-light), var(--accent-dark));
  -webkit-background-clip: text; background-clip: text;
  -webkit-text-fill-color: transparent;
  letter-spacing: 0.05em;
}
.flywheel__center-sub {
  font-size: var(--text-xs); font-weight: 600;
  color: var(--accent-dark); letter-spacing: 0.12em;
  margin-top: 2px;
}

.flywheel__node {
  position: absolute; width: 120px; height: 120px;
}
.flywheel__node-inner {
  width: 100%; height: 100%;
  display: flex; flex-direction: column; align-items: center; justify-content: center; gap: var(--space-2);
  background: var(--bg-card); border: 1.5px solid var(--border-card);
  border-radius: 50%;
  font-size: var(--text-xs); font-weight: 700; letter-spacing: 0.08em;
  color: var(--text-primary);
  transition: border-color 0.3s, box-shadow 0.3s;
  animation: node-pulse 3s ease-in-out infinite;
}
.flywheel__node-inner svg { width: 24px; height: 24px; stroke: var(--accent-light); }

.flywheel__node--1 { top: -20px; left: 50%; transform: translateX(-50%); }
.flywheel__node--2 { top: 50%; right: -20px; transform: translateY(-50%); }
.flywheel__node--3 { bottom: -20px; left: 50%; transform: translateX(-50%); }
.flywheel__node--4 { top: 50%; left: -20px; transform: translateY(-50%); }

/* Connecting circular path */
.flywheel__ring::before {
  content: '';
  position: absolute; inset: 40px;
  border-radius: 50%;
  border: 1.5px dashed rgba(79, 195, 247, 0.15);
}
/* Rotating glow on the path */
.flywheel__ring::after {
  content: '';
  position: absolute;
  width: 16px; height: 16px;
  background: var(--accent-light);
  border-radius: 50%;
  box-shadow: 0 0 16px var(--glow), 0 0 32px var(--glow-soft);
  top: 40px; left: 50%; transform: translateX(-50%);
  animation: orbit 6s linear infinite;
  transform-origin: 50% calc(50% + 110px);
  /* the orbit radius = (380 - 80) / 2 = 150px but we'll center it */
}

@keyframes orbit {
  from { transform: translateX(-50%) rotate(0deg) translateY(0) rotate(0deg); }
  to { transform: translateX(-50%) rotate(360deg) translateY(0) rotate(-360deg); }
}

@keyframes node-pulse {
  0%, 100% { box-shadow: 0 0 12px var(--glow-faint), 0 0 0 0 transparent; border-color: var(--border-card); }
  50% { box-shadow: 0 0 20px var(--glow-soft), 0 0 40px var(--glow-faint); border-color: rgba(79, 195, 247, 0.3); }
}

.flywheel__caption {
  text-align: center; margin-top: var(--space-8);
  font-size: var(--text-lg); color: var(--text-secondary);
  font-style: italic;
}

@media (max-width: 500px) {
  .flywheel__ring { width: 280px; height: 280px; }
  .flywheel__center { width: 110px; height: 110px; }
  .flywheel__center-label { font-size: var(--text-xs); }
  .flywheel__node { width: 90px; height: 90px; }
  .flywheel__node-inner { font-size: 0.65rem; }
  .flywheel__node-inner svg { width: 18px; height: 18px; }
  .flywheel__node--1 { top: -10px; }
  .flywheel__node--2 { right: -10px; }
  .flywheel__node--3 { bottom: -10px; }
  .flywheel__node--4 { left: -10px; }
}

/* ── PROOF CARD ── */
.proof-card {
  background: var(--bg-card);
  border: 1px solid var(--border-card);
  border-radius: var(--radius-xl);
  overflow: hidden;
  max-width: 900px; margin-inline: auto;
}
.proof-card__grid {
  display: grid; grid-template-columns: 1fr auto 1fr;
  gap: 0;
}
.proof-card__col {
  padding: var(--space-8) var(--space-6);
  display: flex; flex-direction: column; gap: var(--space-4);
}
.proof-card__col--before { text-align: left; }
.proof-card__col--after { text-align: left; }

.proof-card__label {
  font-size: var(--text-xs); font-weight: 600;
  text-transform: uppercase; letter-spacing: 0.12em;
  color: var(--text-muted);
}
.proof-card__label--glow { color: var(--accent-dark); }

.proof-card__stat { display: flex; align-items: baseline; gap: var(--space-2); }
.proof-card__num {
  font-family: var(--font-display); font-weight: 800;
  font-size: var(--text-xl); color: var(--text-primary);
  font-variant-numeric: tabular-nums;
}
.proof-card__num--glow {
  background: linear-gradient(135deg, var(--accent-light), var(--accent-dark));
  -webkit-background-clip: text; background-clip: text;
  -webkit-text-fill-color: transparent;
}
.proof-card__unit {
  font-size: var(--text-sm); color: var(--text-muted); font-weight: 500;
}
.proof-card__stat--bio .proof-card__num { font-size: var(--text-2xl); }

.proof-card__divider {
  display: flex; flex-direction: column; align-items: center; justify-content: center;
  gap: var(--space-3); padding: var(--space-4) 0;
  border-left: 1px solid var(--border-card);
  border-right: 1px solid var(--border-card);
  width: 80px;
}
.proof-card__arrow svg { stroke: var(--accent-light); }
.proof-card__duration {
  font-size: var(--text-xs); font-weight: 600; color: var(--accent-dark);
  text-transform: uppercase; letter-spacing: 0.1em;
}

.proof-card__summary {
  display: flex; justify-content: center; align-items: center;
  gap: var(--space-6); flex-wrap: wrap;
  padding: var(--space-6) var(--space-8);
  border-top: 1px solid var(--border-card);
  background: rgba(79, 195, 247, 0.03);
}
.proof-card__delta { text-align: center; }
.proof-card__delta-num {
  font-family: var(--font-display); font-weight: 800;
  font-size: var(--text-lg); color: var(--accent-dark);
  display: block;
  font-variant-numeric: tabular-nums;
}
.proof-card__delta-label {
  font-size: var(--text-xs); color: var(--text-muted);
  text-transform: uppercase; letter-spacing: 0.08em; font-weight: 500;
}
.proof-card__delta-sep {
  width: 1px; height: 32px; background: var(--border-card);
}

.proof-card__footnote {
  text-align: center; padding: var(--space-4) var(--space-6);
  font-size: var(--text-sm); color: var(--text-secondary);
  border-top: 1px solid var(--border-card);
}

@media (max-width: 640px) {
  .proof-card__grid { grid-template-columns: 1fr; }
  .proof-card__divider {
    flex-direction: row; width: 100%;
    border-left: none; border-right: none;
    border-top: 1px solid var(--border-card);
    border-bottom: 1px solid var(--border-card);
    padding: var(--space-3) var(--space-6);
  }
  .proof-card__arrow svg { transform: rotate(90deg); }
  .proof-card__summary { gap: var(--space-4); padding: var(--space-4); }
  .proof-card__delta-sep { width: 24px; height: 1px; }
}

/* ── PHYSICIANS VALUE CARDS ── */
.value-grid {
  display: grid; grid-template-columns: repeat(3, 1fr); gap: var(--space-6);
}
.value-card {
  background: var(--bg-card); border: 1px solid var(--border-card);
  border-radius: var(--radius-xl); padding: var(--space-8) var(--space-6);
  text-align: left;
  transition: border-color var(--transition-interactive), box-shadow var(--transition-interactive);
}
.value-card:hover {
  border-color: rgba(34, 197, 94, 0.3);
  box-shadow: 0 0 24px rgba(34, 197, 94, 0.08);
}
.value-card__icon {
  width: 12px; height: 12px; border-radius: 50%;
  margin-bottom: var(--space-4);
}
.value-card__icon--green {
  background: var(--green-dot);
  box-shadow: 0 0 8px rgba(34, 197, 94, 0.5), 0 0 16px rgba(34, 197, 94, 0.2);
}
.value-card__title {
  font-family: var(--font-display); font-weight: 700;
  font-size: var(--text-lg); margin-bottom: var(--space-3);
}
.value-card__body { font-size: var(--text-base); color: var(--text-secondary); line-height: 1.7; }

@media (max-width: 768px) {
  .value-grid { grid-template-columns: 1fr; }
}

.section__cta-block {
  text-align: center; margin-top: var(--space-12);
}
.section__cta-sub {
  margin-top: var(--space-4); margin-inline: auto;
  font-size: var(--text-sm); color: var(--text-muted); line-height: 1.7;
  text-align: center;
}

/* ── PATIENTS COMPARE ── */
.compare-grid {
  display: grid; grid-template-columns: 1fr auto 1fr; gap: var(--space-6);
  max-width: 800px; margin-inline: auto;
  align-items: start;
}
.compare-col {
  background: var(--bg-card); border: 1px solid var(--border-card);
  border-radius: var(--radius-xl); padding: var(--space-6);
}
.compare-col--old { opacity: 0.7; }
.compare-col__title {
  font-family: var(--font-display); font-weight: 700;
  font-size: var(--text-lg); margin-bottom: var(--space-5);
}
.compare-col__list {
  display: flex; flex-direction: column; gap: var(--space-3);
  font-size: var(--text-base); color: var(--text-secondary);
}
.compare-col__list li { display: flex; align-items: center; gap: var(--space-3); }

.compare-icon {
  flex-shrink: 0; width: 20px; height: 20px;
  border-radius: 50%; display: flex; align-items: center; justify-content: center;
}
.compare-icon--x {
  background: rgba(239, 68, 68, 0.15);
}
.compare-icon--x::after {
  content: '×'; color: var(--red-dot); font-size: 14px; font-weight: 700; line-height: 1;
}
.compare-icon--check {
  background: rgba(34, 197, 94, 0.15);
}
.compare-icon--check::after {
  content: '✓'; color: var(--green-dot); font-size: 12px; font-weight: 700; line-height: 1;
}

.compare-divider {
  display: flex; flex-direction: column; align-items: center; gap: var(--space-2);
  padding-top: var(--space-12);
}
.compare-divider__line {
  width: 1px; height: 40px; background: var(--border-card);
}
.compare-divider__vs {
  font-size: var(--text-xs); font-weight: 700; color: var(--text-muted);
  letter-spacing: 0.1em;
}

.big-stat {
  text-align: center; margin-top: var(--space-12);
  display: flex; flex-direction: column; align-items: center; gap: var(--space-3);
}
.big-stat__num {
  font-family: var(--font-display); font-weight: 800;
  font-size: var(--text-3xl);
  background: linear-gradient(135deg, var(--accent-light), var(--accent-dark));
  -webkit-background-clip: text; background-clip: text;
  -webkit-text-fill-color: transparent;
}
.big-stat__label {
  font-size: var(--text-lg); color: var(--text-secondary);
  max-width: 500px;
}

@media (max-width: 640px) {
  .compare-grid { grid-template-columns: 1fr; gap: var(--space-4); }
  .compare-divider { flex-direction: row; padding-top: 0; gap: var(--space-3); }
  .compare-divider__line { width: 40px; height: 1px; }
}

/* ── TIERS ── */
.tiers-grid {
  display: grid; grid-template-columns: repeat(4, 1fr); gap: var(--space-5);
}
.tier-card {
  background: var(--bg-card); border: 1px solid var(--border-card);
  border-radius: var(--radius-xl); padding: var(--space-6);
  text-align: center; position: relative; overflow: hidden;
  transition: border-color var(--transition-interactive), transform var(--transition-interactive);
}
.tier-card:hover { transform: translateY(-4px); }
.tier-card__badge { font-size: 2rem; margin-bottom: var(--space-3); display: block; }
.tier-card__name {
  font-family: var(--font-display); font-weight: 700;
  font-size: var(--text-lg); margin-bottom: var(--space-4);
}
.tier-card__features {
  display: flex; flex-direction: column; gap: var(--space-2);
  font-size: var(--text-sm); color: var(--text-secondary);
  text-align: left;
}
.tier-card__features li {
  padding-left: var(--space-4); position: relative;
}
.tier-card__features li::before {
  content: '';
  position: absolute; left: 0; top: 0.65em;
  width: 6px; height: 6px; border-radius: 50%;
  background: var(--text-muted);
}

/* Highlighted Validated card */
.tier-card--highlighted {
  border-color: rgba(79, 195, 247, 0.4);
  background: linear-gradient(180deg, rgba(79, 195, 247, 0.06) 0%, var(--bg-card) 100%);
}
.tier-card--highlighted .tier-card__name {
  background: linear-gradient(135deg, var(--accent-light), var(--accent-dark));
  -webkit-background-clip: text; background-clip: text;
  -webkit-text-fill-color: transparent;
}
.tier-card--highlighted .tier-card__features li::before { background: var(--accent-light); }
.tier-card__glow {
  position: absolute; top: -50%; left: -50%; width: 200%; height: 200%;
  background: radial-gradient(circle at center, rgba(79, 195, 247, 0.08) 0%, transparent 50%);
  pointer-events: none;
  animation: glow-rotate 8s linear infinite;
}
@keyframes glow-rotate {
  from { transform: rotate(0deg); }
  to { transform: rotate(360deg); }
}

.tier-card__flag {
  display: block; margin-top: var(--space-4);
  font-size: var(--text-xs); font-weight: 600;
  color: var(--accent-dark); letter-spacing: 0.03em;
}

@media (max-width: 900px) {
  .tiers-grid { grid-template-columns: repeat(2, 1fr); }
}
@media (max-width: 500px) {
  .tiers-grid { grid-template-columns: 1fr; }
}

/* ── FINAL CTA ── */
.section--final-cta {
  text-align: center;
  background: linear-gradient(180deg, var(--bg) 0%, rgba(17, 24, 39, 0.6) 50%, var(--bg) 100%);
}
.final-cta__title {
  font-family: var(--font-display); font-weight: 800;
  font-size: var(--text-2xl); letter-spacing: -0.02em;
  margin-bottom: var(--space-4);
}
.final-cta__sub {
  font-size: var(--text-lg); color: var(--text-secondary);
  margin-bottom: var(--space-10); margin-inline: auto;
}
.final-cta__cards {
  display: grid; grid-template-columns: 1fr 1fr; gap: var(--space-6);
  max-width: 700px; margin-inline: auto;
}
.final-cta__card {
  background: var(--bg-card); border: 1px solid var(--border-card);
  border-radius: var(--radius-xl); padding: var(--space-8) var(--space-6);
  display: flex; flex-direction: column; align-items: center; gap: var(--space-4);
  transition: border-color var(--transition-interactive);
}
.final-cta__card:hover { border-color: rgba(79, 195, 247, 0.3); }
.final-cta__card-title {
  font-family: var(--font-display); font-weight: 700;
  font-size: var(--text-xl);
}
.final-cta__card-body {
  font-size: var(--text-base); color: var(--text-secondary); line-height: 1.6;
  text-align: center;
}
.final-cta__card-contact {
  font-size: var(--text-xs); color: var(--text-muted);
}

@media (max-width: 640px) {
  .final-cta__cards { grid-template-columns: 1fr; }
}

/* ── FOOTER ── */
.footer {
  padding: var(--space-8) 0;
  border-top: 1px solid rgba(255,255,255,0.06);
}
.footer__inner {
  display: flex; align-items: center; gap: var(--space-6);
  flex-wrap: wrap; justify-content: center;
}
.footer__logo { height: 28px; width: auto; opacity: 0.6; }
.footer__links {
  display: flex; align-items: center; gap: var(--space-3);
  font-size: var(--text-sm); color: var(--text-muted);
}
.footer__link { transition: color var(--transition-interactive); }
.footer__link:hover { color: var(--accent-dark); }
.footer__sep { opacity: 0.3; }
.footer__copy { color: var(--text-muted); }
.footer__legal {
  width: 100%; text-align: center;
  font-size: var(--text-xs); color: var(--text-muted); opacity: 0.6;
  margin-top: var(--space-2);
}

/* ── SECTION SUB (used in coaches section) ── */
.section__sub {
  font-size: var(--text-lg); color: var(--text-secondary);
  max-width: 600px; margin-inline: auto;
  margin-top: var(--space-4); line-height: 1.7;
  text-align: center;
}

/* ── COACHES SECTION ── */
.section--coaches .value-card:hover {
  border-color: rgba(79, 195, 247, 0.35);
  box-shadow: 0 0 24px rgba(79, 195, 247, 0.1);
}

/* Coaches steps (How It Works) */
.coaches-steps {
  margin-top: var(--space-12);
}
.coaches-steps__title {
  font-family: var(--font-display); font-weight: 700;
  font-size: var(--text-xl); text-align: center;
  margin-bottom: var(--space-8); color: var(--text-primary);
}
.coaches-steps__grid {
  display: flex; align-items: center; justify-content: center;
  gap: 0;
  flex-wrap: wrap;
}
.coaches-step {
  background: #fff; border: 1px solid rgba(79, 195, 247, 0.2);
  border-radius: var(--radius-xl); padding: var(--space-6) var(--space-6);
  text-align: center; flex: 1; min-width: 180px; max-width: 260px;
  box-shadow: 0 2px 16px rgba(79, 195, 247, 0.06);
}
.coaches-step__num {
  font-family: var(--font-display); font-weight: 800;
  font-size: var(--text-xl);
  background: linear-gradient(135deg, var(--accent-light), var(--accent-dark));
  -webkit-background-clip: text; background-clip: text;
  -webkit-text-fill-color: transparent;
  margin-bottom: var(--space-2);
}
.coaches-step__label {
  font-family: var(--font-display); font-weight: 700;
  font-size: var(--text-base); margin-bottom: var(--space-2);
  color: var(--text-primary);
}
.coaches-step__body {
  font-size: var(--text-sm); color: var(--text-secondary); line-height: 1.6;
}
.coaches-step__connector {
  flex-shrink: 0; width: 48px; height: 2px;
  background: linear-gradient(90deg, rgba(79, 195, 247, 0.3), rgba(30, 136, 229, 0.5));
  position: relative;
}
.coaches-step__connector::after {
  content: '';
  position: absolute; right: -4px; top: 50%;
  transform: translateY(-50%);
  border-left: 8px solid rgba(30, 136, 229, 0.5);
  border-top: 5px solid transparent;
  border-bottom: 5px solid transparent;
}

@media (max-width: 700px) {
  .coaches-steps__grid {
    flex-direction: column;
    align-items: stretch;
  }
  .coaches-step__connector {
    width: 2px; height: 32px;
    background: linear-gradient(180deg, rgba(79, 195, 247, 0.3), rgba(30, 136, 229, 0.5));
    margin: 0 auto;
  }
  .coaches-step__connector::after {
    right: 50%; top: auto; bottom: -4px;
    transform: translateX(50%);
    border-left: 5px solid transparent;
    border-right: 5px solid transparent;
    border-top: 8px solid rgba(30, 136, 229, 0.5);
    border-bottom: none;
  }
  .coaches-step { max-width: 100%; }
}

/* Partnership badge */
.coaches-partner {
  margin-top: var(--space-10);
  text-align: center;
}
.coaches-partner__text {
  display: inline-block;
  background: #fff;
  border: 1.5px solid rgba(79, 195, 247, 0.3);
  border-radius: var(--radius-lg);
  padding: var(--space-4) var(--space-8);
  font-size: var(--text-base); color: var(--text-secondary);
  box-shadow: 0 2px 16px rgba(79, 195, 247, 0.07);
  max-width: 640px;
}
.coaches-partner__text strong { color: var(--text-primary); }
.coaches-partner__founder {
  display: inline; margin-left: var(--space-2);
  font-size: var(--text-sm); color: var(--text-muted);
}

/* Coach CTA button */
.btn--coach {
  background: linear-gradient(135deg, #38bdf8, #1d4ed8);
  color: #fff; border: none;
  box-shadow: 0 4px 20px rgba(56, 189, 248, 0.3), 0 1px 3px rgba(0,0,0,0.2);
}
.btn--coach:hover {
  box-shadow: 0 6px 28px rgba(56, 189, 248, 0.45), 0 2px 6px rgba(0,0,0,0.2);
}

/* Three-card CTA layout */
.final-cta__cards--three {
  grid-template-columns: repeat(3, 1fr);
  max-width: 1000px;
}
.final-cta__card--coach {
  border-color: rgba(79, 195, 247, 0.25);
  background: linear-gradient(180deg, rgba(79, 195, 247, 0.04) 0%, var(--bg-card) 100%);
}
.final-cta__card--coach:hover {
  border-color: rgba(79, 195, 247, 0.45);
}

@media (max-width: 900px) {
  .final-cta__cards--three { grid-template-columns: 1fr 1fr; }
}
@media (max-width: 640px) {
  .final-cta__cards--three { grid-template-columns: 1fr; }
}

/* ── SECTION DIVIDER (glowing colon) ── */
.section + .section::before {
  content: ':';
  display: block;
  text-align: center;
  font-family: var(--font-display);
  font-size: 2rem;
  font-weight: 700;
  color: var(--accent-dark);
  text-shadow: 0 0 12px var(--glow), 0 0 24px rgba(79, 195, 247, 0.2);
  margin-bottom: calc(-1 * var(--space-4));
  padding-top: 0;
  position: relative;
  top: calc(-1 * var(--space-8));
}

/* ── SCROLLBAR ── */
::-webkit-scrollbar { width: 8px; }
::-webkit-scrollbar-track { background: var(--bg); }
::-webkit-scrollbar-thumb { background: var(--border-card); border-radius: 4px; }
::-webkit-scrollbar-thumb:hover { background: var(--text-muted); }