/* ============================================
   BowlersAI Design System
   "Trust & Clarity" — Light default, dark toggle
   ============================================ */

/* --- CSS Custom Properties --- */
:root {
  /* Brand */
  --color-primary: #2EBBED;
  --color-primary-dark: #1A9FD1;
  --color-accent: #0D679E;
  --color-accent-dark: #0A5180;

  /* Light theme (default) */
  --color-bg: #FAFBFC;
  --color-surface: #FFFFFF;
  --color-text: #1E293B;
  --color-text-secondary: #64748B;
  --color-text-muted: #94A3B8;
  --color-border: #E2E8F0;
  --color-border-light: #F1F5F9;

  /* Surfaces */
  --color-hero-bg: #FAFBFC;
  --color-dark-section-bg: #0F172A;
  --color-dark-section-text: #F8FAFC;
  --color-dark-section-muted: #94A3B8;
  --color-blue-section-bg: #0D679E;
  --color-blue-section-text: #FFFFFF;
  --color-footer-bg: #0F172A;
  --color-footer-text: #CBD5E1;

  /* Navbar */
  --navbar-bg: transparent;
  --navbar-bg-scrolled: rgba(255, 255, 255, 0.85);
  --navbar-shadow: 0 1px 3px rgba(0, 0, 0, 0.06);
  --navbar-text: #1E293B;

  /* Cards */
  --card-bg: #FFFFFF;
  --card-shadow: 0 1px 3px rgba(0, 0, 0, 0.04), 0 4px 12px rgba(0, 0, 0, 0.03);
  --card-shadow-hover: 0 4px 16px rgba(0, 0, 0, 0.08);
  --card-border: #F1F5F9;

  /* Typography */
  --font-heading: 'Inter', -apple-system, BlinkMacSystemFont, sans-serif;
  --font-body: 'Inter', -apple-system, BlinkMacSystemFont, sans-serif;
  --font-accent: 'Fraunces', Georgia, serif;
  --font-mono: 'JetBrains Mono', 'Fira Code', monospace;

  /* Spacing */
  --section-padding: 6rem 1.5rem;
  --container-max: 1200px;
  --container-narrow: 800px;

  /* Border radius */
  --radius-sm: 0.75rem;
  --radius-md: 1.25rem;
  --radius-lg: 1.75rem;
  --radius-xl: 2rem;

  /* Transitions */
  --transition-smooth: all 0.3s cubic-bezier(0.25, 0.46, 0.45, 0.94);
  --transition-fast: all 0.2s ease;
}

/* --- Dark Mode --- */
[data-theme="dark"] {
  --color-bg: #0F172A;
  --color-surface: #1E293B;
  --color-text: #F8FAFC;
  --color-text-secondary: #CBD5E1;
  --color-text-muted: #94A3B8;
  --color-border: #334155;
  --color-border-light: #1E293B;
  --color-hero-bg: #0F172A;
  --color-dark-section-bg: #020617;
  --color-footer-bg: #020617;
  --color-blue-section-bg: #0A5180;

  --navbar-bg-scrolled: rgba(15, 23, 42, 0.9);
  --navbar-text: #F8FAFC;

  --card-bg: #1E293B;
  --card-shadow: 0 1px 3px rgba(0, 0, 0, 0.2), 0 4px 12px rgba(0, 0, 0, 0.15);
  --card-shadow-hover: 0 4px 16px rgba(0, 0, 0, 0.3);
  --card-border: #334155;
}

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

html {
  scroll-behavior: smooth;
  -webkit-font-smoothing: antialiased;
  -moz-osx-font-smoothing: grayscale;
}

body {
  font-family: var(--font-body);
  background-color: var(--color-bg);
  color: var(--color-text);
  line-height: 1.6;
  overflow-x: hidden;
  transition: background-color 0.3s ease, color 0.3s ease;
}

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

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

/* --- Noise Overlay --- */
body::before {
  content: '';
  position: fixed;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  pointer-events: none;
  z-index: 9999;
  opacity: 0.035;
  background-image: url("data:image/svg+xml,%3Csvg viewBox='0 0 256 256' xmlns='http://www.w3.org/2000/svg'%3E%3Cfilter id='n'%3E%3CfeTurbulence type='fractalNoise' baseFrequency='0.85' numOctaves='4' stitchTiles='stitch'/%3E%3C/filter%3E%3Crect width='100%25' height='100%25' filter='url(%23n)'/%3E%3C/svg%3E");
  background-repeat: repeat;
  background-size: 256px 256px;
}

/* --- Container --- */
.container {
  max-width: var(--container-max);
  margin: 0 auto;
  padding: 0 1.5rem;
  width: 100%;
}

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

/* --- Typography --- */
h1, h2, h3, h4, h5, h6 {
  font-family: var(--font-heading);
  font-weight: 700;
  line-height: 1.15;
  letter-spacing: -0.02em;
}

h1 { font-size: clamp(2.5rem, 5vw, 4rem); }
h2 { font-size: clamp(2rem, 4vw, 3rem); }
h3 { font-size: clamp(1.25rem, 2.5vw, 1.5rem); }

.text-accent {
  font-family: var(--font-accent);
  font-style: italic;
}

.text-mono {
  font-family: var(--font-mono);
}

.text-primary { color: var(--color-primary); }
.text-secondary { color: var(--color-text-secondary); }
.text-muted { color: var(--color-text-muted); }
.text-center { text-align: center; }
.text-white { color: #FFFFFF; }

/* --- Buttons --- */
.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 0.5rem;
  padding: 0.875rem 2rem;
  border-radius: var(--radius-sm);
  font-family: var(--font-body);
  font-weight: 600;
  font-size: 1rem;
  cursor: pointer;
  border: none;
  position: relative;
  overflow: hidden;
  transition: var(--transition-smooth);
  white-space: nowrap;
}

.btn:hover {
  transform: scale(1.03);
}

.btn:active {
  transform: scale(0.98);
}

.btn--primary {
  background: var(--color-primary);
  color: #FFFFFF;
}

.btn--primary:hover {
  background: var(--color-primary-dark);
  box-shadow: 0 4px 16px rgba(46, 187, 237, 0.3);
}

.btn--secondary {
  background: transparent;
  color: var(--color-text);
  border: 2px solid var(--color-border);
}

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

.btn--accent {
  background: var(--color-accent);
  color: #FFFFFF;
}

.btn--accent:hover {
  background: var(--color-accent-dark);
  box-shadow: 0 4px 16px rgba(13, 103, 158, 0.3);
}

.btn--white {
  background: #FFFFFF;
  color: var(--color-accent);
}

.btn--white:hover {
  background: #F1F5F9;
  box-shadow: 0 4px 16px rgba(255, 255, 255, 0.2);
}

.btn--ghost {
  background: rgba(255, 255, 255, 0.15);
  color: #FFFFFF;
  border: 1px solid rgba(255, 255, 255, 0.25);
}

.btn--ghost:hover {
  background: rgba(255, 255, 255, 0.25);
}

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

/* --- Navbar --- */
.navbar {
  position: fixed;
  top: 1rem;
  left: 50%;
  transform: translateX(-50%);
  width: calc(100% - 2rem);
  max-width: var(--container-max);
  z-index: 1000;
  padding: 0.75rem 1.5rem;
  border-radius: var(--radius-xl);
  display: flex;
  align-items: center;
  justify-content: space-between;
  transition: var(--transition-smooth);
  background: var(--navbar-bg);
}

.navbar.scrolled {
  background: var(--navbar-bg-scrolled);
  backdrop-filter: blur(20px);
  -webkit-backdrop-filter: blur(20px);
  box-shadow: var(--navbar-shadow);
  border: 1px solid var(--color-border-light);
}

.navbar__logo {
  display: flex;
  align-items: center;
  gap: 0.75rem;
  font-weight: 700;
  font-size: 1.125rem;
  color: var(--navbar-text);
}

.navbar__logo img {
  width: 36px;
  height: 36px;
  border-radius: 8px;
}

.navbar__links {
  display: flex;
  align-items: center;
  gap: 2rem;
  list-style: none;
}

.navbar__links a {
  font-size: 0.9375rem;
  font-weight: 500;
  color: var(--navbar-text);
  transition: var(--transition-fast);
  opacity: 0.8;
}

.navbar__links a:hover {
  opacity: 1;
  transform: translateY(-1px);
}

.navbar__actions {
  display: flex;
  align-items: center;
  gap: 0.75rem;
}

.theme-toggle {
  background: none;
  border: none;
  cursor: pointer;
  padding: 0.5rem;
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  color: var(--navbar-text);
  transition: var(--transition-fast);
}

.theme-toggle:hover {
  background: var(--color-border-light);
}

.theme-toggle svg {
  width: 20px;
  height: 20px;
}

/* Mobile menu */
.navbar__hamburger {
  display: none;
  flex-direction: column;
  gap: 5px;
  background: none;
  border: none;
  cursor: pointer;
  padding: 0.5rem;
}

.navbar__hamburger span {
  display: block;
  width: 24px;
  height: 2px;
  background: var(--navbar-text);
  border-radius: 2px;
  transition: var(--transition-fast);
}

.mobile-menu {
  display: none;
  position: fixed;
  top: 0;
  left: 0;
  width: 100%;
  height: 100vh;
  background: var(--color-bg);
  z-index: 999;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  gap: 2rem;
  opacity: 0;
  transition: opacity 0.3s ease;
}

.mobile-menu.active {
  display: flex;
  opacity: 1;
}

.mobile-menu a {
  font-size: 1.5rem;
  font-weight: 600;
  color: var(--color-text);
}

.mobile-menu__close {
  position: absolute;
  top: 1.5rem;
  right: 1.5rem;
  background: none;
  border: none;
  font-size: 2rem;
  cursor: pointer;
  color: var(--color-text);
}

/* --- Hero Section --- */
.hero {
  min-height: 100vh;
  display: flex;
  align-items: center;
  padding: 8rem 1.5rem 4rem;
  background: var(--color-hero-bg);
  position: relative;
  overflow: hidden;
}

.hero__content {
  max-width: var(--container-max);
  margin: 0 auto;
  width: 100%;
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 4rem;
  align-items: center;
}

.hero__text {
  max-width: 560px;
}

.hero__eyebrow {
  display: inline-block;
  font-size: 0.875rem;
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: 0.1em;
  color: var(--color-primary);
  margin-bottom: 1rem;
}

.hero__title {
  margin-bottom: 1.5rem;
  color: var(--color-text);
}

.hero__title span {
  color: var(--color-primary);
}

.hero__subtitle {
  font-size: clamp(1.0625rem, 1.5vw, 1.25rem);
  color: var(--color-text-secondary);
  line-height: 1.7;
  margin-bottom: 2rem;
}

.hero__ctas {
  display: flex;
  gap: 1rem;
  flex-wrap: wrap;
  margin-bottom: 1rem;
}

.hero__price {
  font-size: 0.875rem;
  color: var(--color-text-muted);
}

.hero__visual {
  display: flex;
  justify-content: center;
  align-items: center;
  position: relative;
}

.hero__phone {
  width: 280px;
  border-radius: 2rem;
  box-shadow: 0 25px 60px rgba(0, 0, 0, 0.15);
  animation: float 6s ease-in-out infinite;
}

@keyframes float {
  0%, 100% { transform: translateY(0px); }
  50% { transform: translateY(-12px); }
}

/* --- Sections --- */
.section {
  padding: var(--section-padding);
}

.section--dark {
  background: var(--color-dark-section-bg);
  color: var(--color-dark-section-text);
}

.section--blue {
  background: var(--color-blue-section-bg);
  color: var(--color-blue-section-text);
}

.section__header {
  text-align: center;
  margin-bottom: 4rem;
}

.section__header h2 {
  margin-bottom: 1rem;
}

.section__header p {
  font-size: 1.125rem;
  color: var(--color-text-secondary);
  max-width: 600px;
  margin: 0 auto;
}

.section--dark .section__header p,
.section--blue .section__header p {
  color: var(--color-dark-section-muted);
}

.section--blue .section__header p {
  color: rgba(255, 255, 255, 0.8);
}

/* --- Feature Cards (6 cards with screenshots) --- */
.features-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 2rem;
  max-width: var(--container-max);
  margin: 0 auto;
}

.feature-card {
  background: var(--card-bg);
  border-radius: var(--radius-lg);
  padding: 2rem;
  border: 1px solid var(--card-border);
  box-shadow: var(--card-shadow);
  transition: var(--transition-smooth);
  overflow: hidden;
}

.feature-card:hover {
  box-shadow: var(--card-shadow-hover);
  transform: translateY(-4px);
}

.feature-card__icon {
  font-size: 2rem;
  margin-bottom: 1rem;
}

.feature-card__title {
  font-size: 1.125rem;
  font-weight: 700;
  margin-bottom: 0.5rem;
  color: var(--color-text);
}

.feature-card__desc {
  font-size: 0.9375rem;
  color: var(--color-text-secondary);
  margin-bottom: 1.25rem;
  line-height: 1.6;
}

.feature-card__screenshot {
  width: 100%;
  border-radius: var(--radius-md);
  box-shadow: 0 4px 12px rgba(0, 0, 0, 0.1);
}

/* --- How It Works (PAR) --- */
.steps {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 3rem;
  max-width: var(--container-max);
  margin: 0 auto;
  position: relative;
}

.step {
  text-align: center;
  position: relative;
}

.step__number {
  width: 64px;
  height: 64px;
  border-radius: 50%;
  background: var(--color-primary);
  color: #FFFFFF;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1.5rem;
  font-weight: 800;
  margin: 0 auto 1.5rem;
  font-family: var(--font-heading);
}

.step__title {
  font-size: 1.25rem;
  font-weight: 700;
  margin-bottom: 0.75rem;
}

.step__desc {
  font-size: 0.9375rem;
  color: var(--color-text-secondary);
  line-height: 1.6;
  max-width: 280px;
  margin: 0 auto;
}

/* Connecting line between steps */
.steps::before {
  content: '';
  position: absolute;
  top: 32px;
  left: calc(16.67% + 40px);
  right: calc(16.67% + 40px);
  height: 2px;
  background: linear-gradient(90deg, var(--color-primary), var(--color-accent));
  opacity: 0.3;
}

/* --- Philosophy / Manifesto --- */
.manifesto {
  padding: 8rem 1.5rem;
  text-align: center;
}

.manifesto__line {
  margin-bottom: 2rem;
  opacity: 0;
}

.manifesto__line--small {
  font-size: clamp(1rem, 2vw, 1.25rem);
  color: var(--color-dark-section-muted);
  font-weight: 400;
  letter-spacing: 0.05em;
  text-transform: uppercase;
}

.manifesto__line--large {
  font-size: clamp(1.75rem, 4vw, 3rem);
  font-weight: 700;
  line-height: 1.3;
  max-width: 800px;
  margin-left: auto;
  margin-right: auto;
}

.manifesto__line--accent {
  font-family: var(--font-accent);
  font-style: italic;
  font-size: clamp(1.5rem, 3vw, 2.25rem);
  color: var(--color-primary);
  max-width: 700px;
  margin-left: auto;
  margin-right: auto;
  line-height: 1.4;
}

/* --- Pricing --- */
.pricing-grid {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 2rem;
  max-width: 700px;
  margin: 0 auto;
}

.pricing-card {
  background: var(--card-bg);
  border-radius: var(--radius-lg);
  padding: 2.5rem;
  border: 1px solid var(--card-border);
  box-shadow: var(--card-shadow);
  text-align: center;
  position: relative;
  transition: var(--transition-smooth);
}

.pricing-card:hover {
  box-shadow: var(--card-shadow-hover);
  transform: translateY(-4px);
}

.pricing-card--featured {
  border-color: var(--color-primary);
  box-shadow: 0 0 0 1px var(--color-primary), var(--card-shadow);
}

.pricing-badge {
  position: absolute;
  top: -0.75rem;
  left: 50%;
  transform: translateX(-50%);
  background: var(--color-primary);
  color: #FFFFFF;
  padding: 0.25rem 1rem;
  border-radius: 2rem;
  font-size: 0.75rem;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.05em;
  white-space: nowrap;
}

.pricing-card__name {
  font-size: 1.125rem;
  font-weight: 600;
  margin-bottom: 1rem;
  color: var(--color-text-secondary);
}

.pricing-card__price {
  font-size: 3rem;
  font-weight: 800;
  color: var(--color-text);
  line-height: 1;
  margin-bottom: 0.25rem;
}

.pricing-card__period {
  font-size: 0.875rem;
  color: var(--color-text-muted);
  margin-bottom: 1.5rem;
}

.pricing-card__features {
  list-style: none;
  margin-bottom: 2rem;
  text-align: left;
}

.pricing-card__features li {
  padding: 0.5rem 0;
  font-size: 0.9375rem;
  color: var(--color-text-secondary);
  display: flex;
  align-items: center;
  gap: 0.5rem;
}

.pricing-card__features li::before {
  content: '';
  width: 20px;
  height: 20px;
  min-width: 20px;
  background: var(--color-primary);
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='12' height='12' viewBox='0 0 24 24' fill='none' stroke='white' stroke-width='3' stroke-linecap='round' stroke-linejoin='round'%3E%3Cpolyline points='20 6 9 17 4 12'%3E%3C/polyline%3E%3C/svg%3E");
  background-repeat: no-repeat;
  background-position: center;
}

/* --- Coach CTA Section --- */
.coach-cta {
  padding: 6rem 1.5rem;
}

.coach-cta__content {
  max-width: var(--container-max);
  margin: 0 auto;
  text-align: center;
}

.coach-cta__title {
  font-size: clamp(2rem, 4vw, 3rem);
  margin-bottom: 1rem;
}

.coach-cta__subtitle {
  font-size: 1.125rem;
  opacity: 0.85;
  margin-bottom: 3rem;
  max-width: 600px;
  margin-left: auto;
  margin-right: auto;
}

.coach-benefits {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 2rem;
  margin-bottom: 3rem;
  max-width: 900px;
  margin-left: auto;
  margin-right: auto;
}

.coach-benefit {
  text-align: center;
}

.coach-benefit__icon {
  font-size: 2.5rem;
  margin-bottom: 1rem;
}

.coach-benefit__title {
  font-size: 1.125rem;
  font-weight: 700;
  margin-bottom: 0.5rem;
}

.coach-benefit__desc {
  font-size: 0.9375rem;
  opacity: 0.85;
  line-height: 1.6;
}

/* --- App Download --- */
.download {
  padding: 6rem 1.5rem;
  text-align: center;
}

.download__content {
  max-width: var(--container-max);
  margin: 0 auto;
}

.download__title {
  font-size: clamp(2rem, 4vw, 3rem);
  margin-bottom: 1rem;
}

.download__subtitle {
  font-size: 1.125rem;
  color: var(--color-text-secondary);
  margin-bottom: 2.5rem;
}

.download__badges {
  display: flex;
  justify-content: center;
  gap: 1rem;
  flex-wrap: wrap;
  margin-bottom: 3rem;
}

.download__badge {
  height: 52px;
  transition: var(--transition-smooth);
}

.download__badge:hover {
  transform: scale(1.05);
}

.download__badge--disabled {
  opacity: 0.4;
  filter: grayscale(1);
  pointer-events: none;
  position: relative;
}

.download__phone {
  max-width: 280px;
  margin: 0 auto;
  border-radius: 2rem;
  box-shadow: 0 25px 60px rgba(0, 0, 0, 0.15);
}

/* --- Footer --- */
.footer {
  background: var(--color-footer-bg);
  color: var(--color-footer-text);
  padding: 4rem 1.5rem 2rem;
  border-radius: 3rem 3rem 0 0;
}

.footer__content {
  max-width: var(--container-max);
  margin: 0 auto;
  display: grid;
  grid-template-columns: 2fr 1fr 1fr 1fr;
  gap: 3rem;
  margin-bottom: 3rem;
}

.footer__brand {
  max-width: 280px;
}

.footer__brand-logo {
  display: flex;
  align-items: center;
  gap: 0.75rem;
  margin-bottom: 1rem;
}

.footer__brand-logo img {
  width: 40px;
  height: 40px;
  border-radius: 10px;
}

.footer__brand-logo span {
  font-size: 1.25rem;
  font-weight: 700;
  color: #FFFFFF;
}

.footer__brand p {
  font-size: 0.9375rem;
  line-height: 1.6;
  opacity: 0.7;
}

.footer__column h4 {
  color: #FFFFFF;
  font-size: 0.875rem;
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: 0.08em;
  margin-bottom: 1.25rem;
}

.footer__column ul {
  list-style: none;
}

.footer__column ul li {
  margin-bottom: 0.75rem;
}

.footer__column ul a {
  font-size: 0.9375rem;
  opacity: 0.7;
  transition: var(--transition-fast);
}

.footer__column ul a:hover {
  opacity: 1;
  color: var(--color-primary);
}

.footer__social {
  display: flex;
  gap: 0.75rem;
  margin-top: 1rem;
}

.footer__social a {
  width: 36px;
  height: 36px;
  border-radius: 50%;
  background: rgba(255, 255, 255, 0.1);
  display: flex;
  align-items: center;
  justify-content: center;
  transition: var(--transition-fast);
}

.footer__social a:hover {
  background: var(--color-primary);
}

.footer__social svg {
  width: 18px;
  height: 18px;
  fill: #FFFFFF;
}

.footer__bottom {
  max-width: var(--container-max);
  margin: 0 auto;
  padding-top: 2rem;
  border-top: 1px solid rgba(255, 255, 255, 0.1);
  display: flex;
  justify-content: space-between;
  align-items: center;
  font-size: 0.8125rem;
  opacity: 0.6;
}

/* --- GEM Cards (Coaches Page) --- */
.gem-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 2rem;
  max-width: var(--container-max);
  margin: 0 auto;
}

.gem-card {
  background: var(--card-bg);
  border-radius: var(--radius-lg);
  padding: 2.5rem;
  border: 1px solid var(--card-border);
  box-shadow: var(--card-shadow);
  text-align: center;
  transition: var(--transition-smooth);
}

.gem-card:hover {
  box-shadow: var(--card-shadow-hover);
  transform: translateY(-4px);
}

.gem-card__letter {
  font-size: 3rem;
  font-weight: 900;
  color: var(--color-primary);
  margin-bottom: 0.5rem;
}

.gem-card__title {
  font-size: 1.25rem;
  font-weight: 700;
  margin-bottom: 0.75rem;
}

.gem-card__desc {
  font-size: 0.9375rem;
  color: var(--color-text-secondary);
  line-height: 1.6;
}

/* --- Benefits List (Coaches Page) --- */
.benefits-list {
  max-width: 700px;
  margin: 0 auto;
  list-style: none;
}

.benefits-list li {
  padding: 1rem 0;
  font-size: 1.0625rem;
  color: var(--color-text);
  display: flex;
  align-items: flex-start;
  gap: 0.75rem;
  border-bottom: 1px solid var(--color-border-light);
}

.benefits-list li:last-child {
  border-bottom: none;
}

.benefits-list li::before {
  content: '';
  width: 24px;
  height: 24px;
  min-width: 24px;
  margin-top: 0.1rem;
  background: var(--color-primary);
  border-radius: 50%;
  background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='14' height='14' viewBox='0 0 24 24' fill='none' stroke='white' stroke-width='3' stroke-linecap='round' stroke-linejoin='round'%3E%3Cpolyline points='20 6 9 17 4 12'%3E%3C/polyline%3E%3C/svg%3E");
  background-repeat: no-repeat;
  background-position: center;
}

/* --- Join Steps (Coaches Page) --- */
.join-steps {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 2rem;
  max-width: 900px;
  margin: 0 auto;
}

.join-step {
  text-align: center;
  padding: 2rem;
}

.join-step__number {
  width: 48px;
  height: 48px;
  border-radius: 50%;
  background: var(--color-primary);
  color: #FFFFFF;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1.25rem;
  font-weight: 800;
  margin: 0 auto 1.25rem;
}

.join-step__title {
  font-size: 1.125rem;
  font-weight: 700;
  margin-bottom: 0.5rem;
}

.join-step__desc {
  font-size: 0.9375rem;
  color: var(--color-text-secondary);
  line-height: 1.6;
}

/* --- Contact Form --- */
.contact-form {
  max-width: 600px;
  margin: 0 auto;
}

.form-group {
  margin-bottom: 1.5rem;
}

.form-group label {
  display: block;
  font-size: 0.875rem;
  font-weight: 600;
  margin-bottom: 0.5rem;
  color: var(--color-text);
}

.form-group input,
.form-group select,
.form-group textarea {
  width: 100%;
  padding: 0.875rem 1rem;
  border: 1px solid var(--color-border);
  border-radius: var(--radius-sm);
  font-family: var(--font-body);
  font-size: 1rem;
  color: var(--color-text);
  background: var(--color-surface);
  transition: var(--transition-fast);
}

.form-group input:focus,
.form-group select:focus,
.form-group textarea:focus {
  outline: none;
  border-color: var(--color-primary);
  box-shadow: 0 0 0 3px rgba(46, 187, 237, 0.15);
}

.form-group textarea {
  min-height: 150px;
  resize: vertical;
}

/* --- Page Hero (inner pages) --- */
.page-hero {
  padding: 10rem 1.5rem 4rem;
  text-align: center;
  background: var(--color-hero-bg);
}

.page-hero h1 {
  margin-bottom: 1rem;
}

.page-hero p {
  font-size: 1.25rem;
  color: var(--color-text-secondary);
  max-width: 600px;
  margin: 0 auto;
  line-height: 1.7;
}

/* --- About Page --- */
.philosophy-block {
  max-width: 700px;
  margin: 0 auto 4rem;
}

.philosophy-block h3 {
  margin-bottom: 1rem;
  color: var(--color-primary);
}

.philosophy-block p {
  font-size: 1.0625rem;
  color: var(--color-text-secondary);
  line-height: 1.8;
}

/* --- GSAP Animation Helpers --- */
.fade-up {
  opacity: 0;
  transform: translateY(40px);
}

.fade-in {
  opacity: 0;
}

/* --- Utility --- */
.mb-0 { margin-bottom: 0; }
.mb-1 { margin-bottom: 0.5rem; }
.mb-2 { margin-bottom: 1rem; }
.mb-3 { margin-bottom: 1.5rem; }
.mb-4 { margin-bottom: 2rem; }
.mb-6 { margin-bottom: 3rem; }
.mb-8 { margin-bottom: 4rem; }
.mt-4 { margin-top: 2rem; }
.mt-6 { margin-top: 3rem; }

/* --- Responsive --- */
@media (max-width: 1024px) {
  .hero__content {
    grid-template-columns: 1fr;
    text-align: center;
  }
  .hero__text {
    max-width: 100%;
  }
  .hero__ctas {
    justify-content: center;
  }
  .hero__visual {
    order: -1;
  }
  .hero__phone {
    width: 220px;
  }
  .features-grid {
    grid-template-columns: repeat(2, 1fr);
  }
  .footer__content {
    grid-template-columns: 1fr 1fr;
  }
}

@media (max-width: 768px) {
  :root {
    --section-padding: 4rem 1.25rem;
  }

  .navbar__links {
    display: none;
  }
  .navbar__hamburger {
    display: flex;
  }
  .navbar__actions .btn {
    display: none;
  }

  .hero {
    padding: 6rem 1.25rem 3rem;
  }

  .features-grid {
    grid-template-columns: 1fr;
    gap: 1.5rem;
  }

  .steps {
    grid-template-columns: 1fr;
    gap: 2.5rem;
  }
  .steps::before {
    display: none;
  }

  .pricing-grid {
    grid-template-columns: 1fr;
    max-width: 400px;
  }

  .coach-benefits {
    grid-template-columns: 1fr;
    gap: 1.5rem;
  }

  .gem-grid {
    grid-template-columns: 1fr;
    gap: 1.5rem;
  }

  .join-steps {
    grid-template-columns: 1fr;
    gap: 1.5rem;
  }

  .footer__content {
    grid-template-columns: 1fr;
    gap: 2rem;
  }

  .footer__bottom {
    flex-direction: column;
    gap: 0.5rem;
    text-align: center;
  }
}

@media (max-width: 480px) {
  h1 { font-size: 2rem; }
  h2 { font-size: 1.625rem; }
  .hero__ctas {
    flex-direction: column;
  }
}