:root {
  --black: #000000;
  --white: #ffffff;
  --gray-100: #f5f5f5;
  --gray-200: #e5e5e5;
  --gray-300: #d4d4d4;
  --gray-400: #a3a3a3;
  --gray-500: #737373;
  --gray-600: #525252;
  --gray-700: #404040;
  --gray-800: #262626;
  --gray-900: #171717;
  --gray-950: #0a0a0a;

  --accent: #00d4aa;
  --accent-dark: #00b894;

  --font-main: 'Inter', -apple-system, BlinkMacSystemFont, sans-serif;

  --space-xs: 0.5rem;
  --space-sm: 1rem;
  --space-md: 1.5rem;
  --space-lg: 2rem;
  --space-xl: 3rem;
  --space-2xl: 4rem;
  --space-3xl: 6rem;
  --space-4xl: 8rem;

  --nav-height: 72px;
}

* {
  margin: 0;
  padding: 0;
  box-sizing: border-box;
}

html {
  scroll-behavior: smooth;
}

body {
  font-family: var(--font-main);
  font-size: 16px;
  line-height: 1.6;
  color: var(--white);
  background: var(--black);
  -webkit-font-smoothing: antialiased;
}

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

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

/* Navigation */
.nav {
  position: fixed;
  top: 0;
  left: 0;
  right: 0;
  height: var(--nav-height);
  background: rgba(0, 0, 0, 0.9);
  backdrop-filter: blur(20px);
  z-index: 1000;
  border-bottom: 1px solid rgba(255, 255, 255, 0.1);
}

.nav-container {
  max-width: 1400px;
  margin: 0 auto;
  padding: 0 var(--space-lg);
  height: 100%;
  display: flex;
  align-items: center;
  justify-content: space-between;
}

.nav-logo img {
  height: 40px;
  width: auto;
}

.nav-links {
  display: flex;
  gap: var(--space-lg);
}

.nav-links a {
  font-size: 0.875rem;
  font-weight: 500;
  color: var(--gray-300);
  transition: color 0.2s;
}

.nav-links a:hover {
  color: var(--white);
}

.nav-toggle {
  display: none;
  flex-direction: column;
  gap: 6px;
  background: none;
  border: none;
  cursor: pointer;
  padding: 8px;
}

.nav-toggle span {
  display: block;
  width: 24px;
  height: 2px;
  background: var(--white);
  transition: 0.3s;
}

/* Mobile Menu */
.mobile-menu {
  display: none;
  position: fixed;
  top: var(--nav-height);
  left: 0;
  right: 0;
  bottom: 0;
  background: var(--black);
  padding: var(--space-xl);
  flex-direction: column;
  gap: var(--space-md);
  z-index: 999;
}

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

.mobile-menu a {
  font-size: 1.25rem;
  font-weight: 500;
  padding: var(--space-sm) 0;
  border-bottom: 1px solid var(--gray-800);
}

/* Buttons */
.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  padding: 12px 24px;
  font-size: 0.875rem;
  font-weight: 600;
  border-radius: 4px;
  border: none;
  cursor: pointer;
  transition: all 0.2s;
}

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

.btn-primary:hover {
  background: var(--gray-200);
}

.btn-ghost {
  background: transparent;
  color: var(--white);
  border: 1px solid rgba(255, 255, 255, 0.3);
}

.btn-ghost:hover {
  border-color: var(--white);
}

.btn-nav {
  background: transparent;
  color: var(--white);
  border: 1px solid var(--white);
  padding: 8px 20px;
  font-size: 0.8125rem;
}

.btn-nav:hover {
  background: var(--white);
  color: var(--black);
}

.btn-lg {
  padding: 16px 32px;
  font-size: 1rem;
}

/* Hero Section */
.hero {
  position: relative;
  min-height: 100vh;
  display: flex;
  align-items: center;
  padding-top: var(--nav-height);
  background-image: url('images/hero-athlete-v2.jpg');
  background-size: auto 80%;
  background-repeat: no-repeat;
  background-position: right center;
}



.hero-overlay {
  position: absolute;
  inset: 0;
  z-index: 1;
  background: linear-gradient(to right,
      rgba(0, 0, 0, 0.85) 0%,
      rgba(0, 0, 0, 0.6) 50%,
      rgba(0, 0, 0, 0.3) 100%);
}

.hero-content {
  position: relative;
  z-index: 2;
  max-width: 1400px;
  margin: 0 auto;
  padding: var(--space-3xl) var(--space-lg);
  width: 100%;
}

.hero h1 {
  font-size: clamp(3rem, 8vw, 6rem);
  font-weight: 800;
  line-height: 1.05;
  letter-spacing: -0.03em;
  margin-bottom: var(--space-md);
}

.hero p {
  font-size: 1.125rem;
  color: var(--gray-300);
  max-width: 540px;
  margin-bottom: var(--space-xl);
  line-height: 1.7;
}

.hero-cta {
  display: flex;
  gap: var(--space-sm);
  flex-wrap: wrap;
}

.hero-scroll {
  position: absolute;
  bottom: var(--space-xl);
  left: var(--space-lg);
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: var(--space-sm);
  color: var(--gray-400);
  font-size: 0.75rem;
  text-transform: uppercase;
  letter-spacing: 0.1em;
}

.scroll-indicator {
  width: 1px;
  height: 60px;
  background: linear-gradient(to bottom, var(--white), transparent);
  animation: scrollPulse 2s ease-in-out infinite;
}

@keyframes scrollPulse {

  0%,
  100% {
    opacity: 0.3;
  }

  50% {
    opacity: 1;
  }
}

/* Stats Bar */
.stats-bar {
  position: relative;
  z-index: 10;
  background: var(--black);
  color: var(--white);
  padding: var(--space-lg) 0 var(--space-xl);
}

.stats-tagline {
  text-align: center;
  font-size: 1.125rem;
  font-weight: 600;
  color: var(--white);
  margin-bottom: var(--space-lg);
  letter-spacing: -0.01em;
}

.stats-container {
  max-width: 1200px;
  margin: 0 auto;
  padding: 0 var(--space-lg);
  display: flex;
  justify-content: center;
  align-items: center;
  gap: var(--space-2xl);
  flex-wrap: wrap;
}

.stat {
  text-align: center;
}

.stat-number {
  display: block;
  font-size: 2.5rem;
  font-weight: 800;
  letter-spacing: -0.02em;
}

.stat-label {
  display: block;
  font-size: 0.75rem;
  color: var(--gray-400);
  text-transform: uppercase;
  letter-spacing: 0.1em;
  margin-top: var(--space-xs);
}

.stat-divider {
  width: 1px;
  height: 40px;
  background: var(--gray-700);
}

/* Sections */
.section-dark {
  position: relative;
  z-index: 10;
  background: var(--gray-950);
  color: var(--white);
  padding: var(--space-4xl) 0;
}

.section-dark .section-header p {
  color: var(--gray-400);
}

.section-light {
  position: relative;
  z-index: 10;
  background: var(--white);
  color: var(--black);
  padding: var(--space-4xl) 0;
}

.section-white {
  position: relative;
  z-index: 10;
  background: var(--white);
  color: var(--black);
  padding: var(--space-4xl) 0;
}

.section-gradient {
  position: relative;
  z-index: 10;
  background: var(--gray-950);
  padding: var(--space-4xl) 0;
}

.container {
  max-width: 1200px;
  margin: 0 auto;
  padding: 0 var(--space-lg);
}

.section-header {
  text-align: center;
  max-width: 700px;
  margin: 0 auto var(--space-3xl);
}

.eyebrow {
  display: block;
  font-size: 0.75rem;
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: 0.15em;
  color: var(--accent);
  margin-bottom: var(--space-sm);
}

.section-light .eyebrow {
  color: var(--accent-dark);
}

.section-header h2 {
  font-size: clamp(2rem, 4vw, 3rem);
  font-weight: 800;
  line-height: 1.15;
  letter-spacing: -0.02em;
  margin-bottom: var(--space-md);
}

.section-header p {
  font-size: 1.125rem;
  color: var(--gray-400);
}

.section-light .section-header p {
  color: var(--gray-600);
}

.section-light .split-content h2 {
  color: var(--black);
}

.section-light .split-content p {
  color: var(--gray-600);
}

.section-light .link-arrow {
  color: var(--accent-dark);
}

/* Split Section */
.split-section {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 0;
  align-items: stretch;
}

.split-image {
  position: relative;
  min-height: 600px;
}

.split-image img {
  position: absolute;
  inset: 0;
  width: 100%;
  height: 100%;
  object-fit: cover;
}

.split-content {
  padding: var(--space-3xl);
  display: flex;
  flex-direction: column;
  justify-content: center;
}

.split-content h2 {
  font-size: 2.5rem;
  font-weight: 800;
  line-height: 1.15;
  letter-spacing: -0.02em;
  margin-bottom: var(--space-md);
}

.split-content p {
  font-size: 1.0625rem;
  color: var(--gray-300);
  margin-bottom: var(--space-md);
  line-height: 1.7;
}

.link-arrow {
  display: inline-flex;
  align-items: center;
  gap: var(--space-xs);
  font-weight: 600;
  color: var(--accent);
  margin-top: var(--space-md);
  transition: gap 0.2s;
}

.link-arrow:hover {
  gap: var(--space-sm);
}

/* Benchmark Section */
.benchmark-section {
  padding: var(--space-4xl) 0;
}

.section-header-light h2 {
  color: var(--white);
}

.section-header-light p {
  color: var(--gray-300);
}

.benchmark-showcase {
  display: flex;
  flex-direction: column;
  gap: var(--space-3xl);
  margin-top: var(--space-2xl);
}

.benchmark-item {
  display: grid;
  grid-template-columns: 1fr 1.2fr;
  gap: var(--space-2xl);
  align-items: center;
}

.benchmark-item.reverse {
  grid-template-columns: 1.2fr 1fr;
}

.benchmark-item.reverse .benchmark-visual {
  order: 2;
}

.benchmark-item.reverse .benchmark-info {
  order: 1;
}

.benchmark-visual {
  border-radius: var(--radius-lg);
  overflow: hidden;
}

.benchmark-visual img {
  width: 100%;
  height: auto;
  display: block;
}

.benchmark-info h3 {
  font-size: 1.75rem;
  font-weight: 800;
  margin-bottom: var(--space-sm);
  color: var(--white);
}

.benchmark-highlight {
  font-size: 1.125rem;
  font-weight: 600;
  color: var(--accent);
  margin-bottom: var(--space-md);
}

.benchmark-info p {
  font-size: 1rem;
  color: var(--gray-300);
  line-height: 1.7;
  margin-bottom: var(--space-sm);
}

.benchmark-subtle {
  font-size: 0.875rem;
  font-style: italic;
  color: var(--gray-400);
  margin-top: var(--space-md);
}

/* Testimonials */
.testimonials-section {
  padding: var(--space-2xl) 0;
}

.testimonials-section .section-header {
  margin-bottom: var(--space-lg);
}

.testimonials-grid {
  position: relative;
  max-width: 860px;
  margin: 0 auto;
  transition: height 240ms ease;
}

.testimonial-card {
  background: rgba(255, 255, 255, 0.04);
  border: 1px solid rgba(255, 255, 255, 0.12);
  border-radius: 12px;
  padding: var(--space-lg);
  opacity: 0;
  pointer-events: none;
  position: absolute;
  inset: 0;
  transform: translateY(10px);
  transition: opacity 240ms ease, transform 240ms ease;
}

.testimonial-card.is-active {
  opacity: 1;
  pointer-events: auto;
  position: relative;
  transform: translateY(0);
}

.testimonials-dots {
  display: flex;
  justify-content: center;
  gap: 10px;
  margin-top: var(--space-md);
}

.testimonial-dot {
  width: 8px;
  height: 8px;
  padding: 0;
  border: 0;
  border-radius: 999px;
  background: rgba(255, 255, 255, 0.22);
  cursor: pointer;
  transition: transform 180ms ease, background-color 180ms ease;
}

.testimonial-dot:hover {
  background: rgba(255, 255, 255, 0.36);
}

.testimonial-dot[aria-current="true"] {
  background: var(--accent);
  transform: scale(1.25);
}

.testimonial-header {
  display: flex;
  align-items: center;
  gap: var(--space-md);
  margin-bottom: var(--space-md);
}

.testimonial-avatar {
  width: 84px;
  height: 84px;
  border-radius: 999px;
  overflow: hidden;
  border: 1px solid rgba(255, 255, 255, 0.16);
  background: radial-gradient(circle at 30% 20%, rgba(0, 212, 170, 0.25), rgba(255, 255, 255, 0.02));
  flex-shrink: 0;
}

.testimonial-avatar img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  filter: grayscale(100%) contrast(1.05);
  transition: filter 0.25s;
}

.testimonial-card:hover .testimonial-avatar img {
  filter: grayscale(0%) contrast(1);
}

.testimonial-meta {
  display: flex;
  flex-direction: column;
  gap: 2px;
}

.testimonial-name {
  font-size: 1.0625rem;
  font-weight: 700;
  color: var(--white);
}

.testimonial-title {
  font-size: 0.875rem;
  color: var(--gray-400);
}

.testimonial-quote {
  font-size: 1rem;
  line-height: 1.7;
  color: var(--gray-300);
}

@media (max-width: 768px) {
  .testimonials-section {
    padding: var(--space-2xl) 0;
  }

  .testimonial-card {
    padding: var(--space-lg);
  }

  .testimonial-avatar {
    width: 72px;
    height: 72px;
  }

  .testimonial-quote {
    font-size: 1rem;
  }
}

@media (prefers-reduced-motion: reduce) {
  .testimonials-grid,
  .testimonial-card {
    transition: none;
  }
}

@media (max-width: 768px) {

  .benchmark-item,
  .benchmark-item.reverse {
    grid-template-columns: 1fr;
    gap: var(--space-lg);
  }

  .benchmark-item.reverse .benchmark-visual,
  .benchmark-item.reverse .benchmark-info {
    order: unset;
  }

  .benchmark-info h3 {
    font-size: 1.5rem;
  }
}

/* Precision Section */
.precision-section {
  padding: var(--space-3xl) 0;
}

.precision-grid {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: var(--space-3xl);
  margin-top: var(--space-xl);
  max-width: 900px;
  margin-left: auto;
  margin-right: auto;
}

.precision-card {
  text-align: center;
}

.precision-image {
  width: 200px;
  height: 200px;
  border-radius: var(--radius-lg);
  overflow: hidden;
  margin: 0 auto var(--space-lg);
}

.precision-image img {
  width: 100%;
  height: 100%;
  object-fit: cover;
}

.precision-card h3 {
  font-size: 1.25rem;
  font-weight: 700;
  margin-bottom: var(--space-sm);
  color: var(--black);
}

.precision-card p {
  font-size: 0.9375rem;
  color: var(--gray-600);
  line-height: 1.7;
}

@media (max-width: 768px) {
  .precision-grid {
    grid-template-columns: 1fr;
    gap: var(--space-xl);
  }

  .precision-image {
    width: 160px;
    height: 160px;
  }
}

/* Demo Section */
.demo-section {
  padding: 0;
  overflow: hidden;
}

.demo-container {
  display: grid;
  grid-template-columns: 1.2fr 1fr;
  min-height: 600px;
}

.demo-image {
  position: relative;
}

.demo-image img {
  width: 100%;
  height: 100%;
  object-fit: cover;
}

.demo-content {
  padding: var(--space-3xl);
  display: flex;
  flex-direction: column;
  justify-content: center;
}

.demo-content h2 {
  font-size: 2.5rem;
  font-weight: 800;
  line-height: 1.15;
  letter-spacing: -0.02em;
  margin-bottom: var(--space-md);
}

.demo-content>p {
  font-size: 1.0625rem;
  color: var(--gray-300);
  margin-bottom: var(--space-lg);
  line-height: 1.7;
}

.demo-features {
  list-style: none;
  margin-bottom: var(--space-xl);
}

.demo-features li {
  font-size: 0.9375rem;
  color: var(--gray-300);
  padding: var(--space-xs) 0;
  padding-left: var(--space-lg);
  position: relative;
}

.demo-features li::before {
  content: '✓';
  position: absolute;
  left: 0;
  color: var(--accent);
  font-weight: 600;
}

@media (max-width: 1024px) {
  .demo-container {
    grid-template-columns: 1fr;
  }

  .demo-image {
    min-height: 400px;
  }

  .demo-content {
    padding: var(--space-xl);
  }
}

/* Pillar Rows */
.pillar-row {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 0;
  align-items: stretch;
  border-top: 1px solid var(--gray-200);
}

.pillar-row:first-of-type {
  border-top: none;
}

.pillar-row.reverse {
  direction: rtl;
}

.pillar-row.reverse>* {
  direction: ltr;
}

.pillar-image {
  position: relative;
  min-height: 500px;
}

.pillar-image img {
  position: absolute;
  inset: 0;
  width: 100%;
  height: 100%;
  object-fit: cover;
}

.pillar-content {
  padding: var(--space-3xl);
  display: flex;
  flex-direction: column;
  justify-content: center;
}

.pillar-number {
  font-size: 0.875rem;
  font-weight: 700;
  color: var(--gray-400);
  margin-bottom: var(--space-md);
}

.pillar-content h3 {
  font-size: 2rem;
  font-weight: 800;
  letter-spacing: -0.02em;
  margin-bottom: var(--space-md);
}

.pillar-content p {
  font-size: 1rem;
  color: var(--gray-600);
  margin-bottom: var(--space-lg);
  line-height: 1.7;
}

.pillar-list {
  list-style: none;
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: var(--space-xs);
}

.pillar-list li {
  font-size: 0.875rem;
  color: var(--gray-500);
  padding-left: var(--space-md);
  position: relative;
}

.pillar-list li::before {
  content: '';
  position: absolute;
  left: 0;
  top: 8px;
  width: 6px;
  height: 6px;
  border-radius: 50%;
  background: var(--accent-dark);
}

/* Team Grid */
.team-subsection {
  margin-bottom: var(--space-3xl);
}

.team-subsection:last-child {
  margin-bottom: 0;
}

.team-label {
  font-size: 0.8125rem;
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: 0.1em;
  color: var(--gray-500);
  text-align: center;
  margin-bottom: var(--space-xl);
}

.team-grid {
  display: grid;
  gap: var(--space-xl);
  justify-content: center;
}

.team-grid-4 {
  grid-template-columns: repeat(4, 260px);
}

.team-grid-3 {
  grid-template-columns: repeat(3, 280px);
}

.team-grid-2 {
  grid-template-columns: repeat(2, 280px);
}

.team-card {
  text-align: center;
}

.team-photo {
  position: relative;
  aspect-ratio: 1;
  overflow: hidden;
  margin-bottom: var(--space-md);
  border-radius: 4px;
}

.team-photo img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  object-position: center 15%;
  filter: grayscale(100%);
  transition: filter 0.3s;
}

.team-card:hover .team-photo img {
  filter: grayscale(0%);
}

.team-info h4 {
  font-size: 1rem;
  font-weight: 600;
  margin-bottom: 4px;
  color: var(--black);
}

.team-info span {
  font-size: 0.875rem;
  color: var(--gray-500);
}

.team-credential {
  display: block;
  font-size: 0.75rem !important;
  color: var(--gray-400) !important;
  margin-top: 4px;
  font-style: italic;
}

/* Logos Section */
.logos-section {
  background: var(--gray-100);
  padding: var(--space-2xl) 0;
  border-top: 1px solid var(--gray-200);
  border-bottom: 1px solid var(--gray-200);
}

.logos-label {
  display: block;
  text-align: center;
  font-size: 0.75rem;
  text-transform: uppercase;
  letter-spacing: 0.1em;
  color: var(--gray-500);
  margin-bottom: var(--space-lg);
}

.logos-grid {
  display: flex;
  justify-content: center;
  align-items: center;
  gap: var(--space-3xl);
  flex-wrap: wrap;
}

.logos-grid img {
  height: 100px;
  width: auto;
  opacity: 0.6;
  filter: grayscale(100%) contrast(1.2);
  mix-blend-mode: multiply;
  transition: all 0.2s;
}

.logos-grid img:hover {
  opacity: 0.9;
  filter: grayscale(0%) contrast(1);
}

/* Partners Grid */
.partners-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: var(--space-md);
  margin-bottom: var(--space-2xl);
}

.partner-card {
  background: var(--gray-900);
  border: 1px solid var(--gray-800);
  padding: var(--space-xl);
  border-radius: 8px;
  transition: border-color 0.2s;
}

.partner-card:hover {
  border-color: var(--gray-600);
}

.partner-icon {
  width: 48px;
  height: 48px;
  margin-bottom: var(--space-md);
}

.partner-icon svg {
  width: 100%;
  height: 100%;
  stroke: var(--accent);
}

.partner-card h3 {
  font-size: 1.25rem;
  font-weight: 700;
  margin-bottom: var(--space-sm);
}

.partner-card p {
  font-size: 0.9375rem;
  color: var(--gray-400);
  line-height: 1.6;
}

.benefits-list {
  display: flex;
  justify-content: center;
  gap: var(--space-xl);
  flex-wrap: wrap;
}

.benefit-item {
  display: flex;
  align-items: center;
  gap: var(--space-sm);
  font-size: 0.9375rem;
  color: var(--gray-300);
}

.benefit-item svg {
  width: 20px;
  height: 20px;
  stroke: var(--accent);
}

/* How It Works Section */
.how-it-works-section {
  padding: var(--space-2xl) 0;
}

.how-it-works-section .section-header {
  margin-bottom: var(--space-md);
}

/* Partnership Paths - Two Options */
.partnership-paths {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: var(--space-lg);
  margin-top: var(--space-lg);
}

.partnership-path {
  background: var(--white);
  border-radius: var(--radius-lg);
  padding: var(--space-lg);
  box-shadow: 0 2px 16px rgba(0, 0, 0, 0.06);
  border: 1px solid var(--gray-100);
}

.path-header {
  text-align: center;
  margin-bottom: var(--space-md);
}

.path-label {
  display: inline-block;
  font-size: 0.6875rem;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.15em;
  color: var(--accent-dark);
  background: var(--accent-light);
  padding: 4px 12px;
  border-radius: 20px;
  margin-bottom: var(--space-sm);
}

.partnership-path h3 {
  font-size: 1.5rem;
  font-weight: 800;
  color: var(--black);
  margin-bottom: 4px;
}

.path-tagline {
  font-size: 0.9375rem;
  color: var(--gray-500);
  margin: 0;
}

.path-flow {
  display: flex;
  flex-direction: column;
  align-items: stretch;
  gap: var(--space-xs);
  padding: var(--space-sm) 0;
}

.flow-step {
  display: flex;
  align-items: center;
  gap: var(--space-sm);
  background: var(--gray-50);
  padding: var(--space-sm) var(--space-md);
  border-radius: var(--radius-md);
}

.flow-number {
  width: 24px;
  height: 24px;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 0.75rem;
  font-weight: 800;
  color: var(--white);
  background: var(--black);
  border-radius: 50%;
  flex-shrink: 0;
}

.flow-text {
  font-size: 0.8125rem;
  color: var(--gray-700);
  font-weight: 500;
}

.flow-arrow {
  display: none;
}

.path-benefit {
  text-align: center;
  font-size: 0.8125rem;
  font-weight: 600;
  color: var(--accent-dark);
  margin: 0;
  padding-top: var(--space-sm);
  border-top: 1px solid var(--gray-100);
}

.paths-note {
  text-align: center;
  font-size: 0.875rem;
  color: var(--gray-500);
  margin-top: var(--space-md);
}

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

.step-number {
  font-size: 1.25rem;
  margin-bottom: 0;
  min-width: 40px;
}

/* CTA Section (bottom of page) */
.cta-section {
  position: relative;
  min-height: 80vh;
  display: flex;
  align-items: center;
  justify-content: center;
  padding: var(--space-4xl) var(--space-lg);
  overflow: hidden;
  background-image: url('images/cta-athlete.jpg');
  background-size: cover;
  background-position: center top;
}

.cta-overlay {
  position: absolute;
  inset: 0;
  z-index: 1;
  background: linear-gradient(to bottom, rgba(0, 0, 0, 0.7), rgba(0, 0, 0, 0.95));
}

.cta-content {
  position: relative;
  z-index: 2;
  max-width: 560px;
  width: 100%;
  text-align: center;
  margin: 0 auto;
}

.cta-content h2 {
  font-size: clamp(2rem, 5vw, 3rem);
  font-weight: 800;
  letter-spacing: -0.02em;
  margin-bottom: var(--space-md);
}

.cta-content p {
  font-size: 1.0625rem;
  color: var(--gray-300);
  margin-bottom: var(--space-xl);
}

.cta-form {
  display: flex;
  flex-direction: column;
  gap: var(--space-sm);
}

.form-row {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: var(--space-sm);
}

.cta-form input,
.cta-form select,
.cta-form textarea {
  width: 100%;
  padding: 14px 16px;
  font-family: inherit;
  font-size: 0.9375rem;
  background: rgba(255, 255, 255, 0.05);
  background border: 1px solid var(--gray-700);
  border-radius: 4px;
  color: var(--white);
  transition: border-color 0.2s;
}

.cta-form input::placeholder,
.cta-form textarea::placeholder {
  color: var(--gray-500);
}

.cta-form input:focus,
.cta-form select:focus,
.cta-form textarea:focus {
  outline: none;
  border-color: var(--white);
}

.cta-form select {
  appearance: none;
  background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='16' height='16' viewBox='0 0 24 24' fill='none' stroke='%23737373' stroke-width='2'%3E%3Cpath d='M6 9l6 6 6-6'/%3E%3C/svg%3E");
  background-repeat: no-repeat;
  background-position: right 12px center;
}

.cta-form select option {
  background: var(--gray-900);
  color: var(--white);
}

.cta-form button {
  margin-top: var(--space-sm);
}

/* Footer */
.footer {
  background: var(--black);
  border-top: 1px solid var(--gray-800);
  padding: var(--space-3xl) 0 var(--space-lg);
}

.footer-container {
  max-width: 1200px;
  margin: 0 auto;
  padding: 0 var(--space-lg);
  display: flex;
  justify-content: space-between;
  gap: var(--space-3xl);
}

.footer-brand img {
  height: 24px;
  margin-bottom: var(--space-sm);
}

.footer-brand p {
  font-size: 0.875rem;
  color: var(--gray-500);
}

.footer-links {
  display: flex;
  gap: var(--space-3xl);
}

.footer-col h5 {
  font-size: 0.75rem;
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: 0.1em;
  color: var(--gray-400);
  margin-bottom: var(--space-md);
}

.footer-col a {
  display: block;
  font-size: 0.875rem;
  color: var(--gray-300);
  padding: 6px 0;
  transition: color 0.2s;
}

.footer-col a:hover {
  color: var(--white);
}

.footer-bottom {
  max-width: 1200px;
  margin: var(--space-2xl) auto 0;
  padding: var(--space-lg) var(--space-lg) 0;
  border-top: 1px solid var(--gray-800);
}

.footer-bottom p {
  font-size: 0.8125rem;
  color: var(--gray-500);
  text-align: center;
}

/* Responsive */
@media (max-width: 1024px) {
  .split-section {
    grid-template-columns: 1fr;
  }

  .split-image {
    min-height: 400px;
  }

  .pillar-row {
    grid-template-columns: 1fr;
  }

  .pillar-row.reverse {
    direction: ltr;
  }

  .pillar-image {
    min-height: 350px;
  }

  .team-grid-3 {
    grid-template-columns: repeat(3, 1fr);
  }

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

  .partners-grid {
    grid-template-columns: 1fr;
  }
}

@media (max-width: 768px) {
  .nav-links {
    display: none;
  }

  .btn-nav {
    display: none;
  }

  .nav-toggle {
    display: flex;
  }

  .hero {
    background-image: url('images/hero-athlete-mobile-v2.jpg');
    background-position: center center;
    background-size: cover;
    align-items: flex-end;
    min-height: 100svh;
    padding-top: 0;
  }

  .hero-overlay {
    background: linear-gradient(to top,
        rgba(0, 0, 0, 0.75) 0%,
        rgba(0, 0, 0, 0.3) 18%,
        transparent 30%,
        transparent 100%);
  }

  .hero-content {
    padding: var(--space-lg);
    padding-bottom: 25vh;
  }

  .hero h1 {
    font-size: 2.5rem;
    margin-bottom: var(--space-md);
  }

  .hero p {
    display: none;
  }

  .hero-cta {
    justify-content: flex-start;
  }

  .hero-cta .btn {
    padding: 12px 24px;
    font-size: 0.875rem;
  }

  .hero-cta .btn-ghost {
    display: none;
  }

  .hero-scroll {
    display: none;
  }

  .stats-container {
    flex-direction: column;
    gap: var(--space-md);
    text-align: center;
  }

  .stat-divider {
    display: none;
  }

  .stat {
    width: 100%;
  }

  .stat-number {
    font-size: 2rem;
  }

  .section-dark,
  .section-light,
  .section-white,
  .section-gradient {
    padding: var(--space-2xl) 0;
  }

  .section-header {
    margin-bottom: var(--space-xl);
  }

  .section-header h2 {
    font-size: 1.75rem;
  }

  .split-content,
  .pillar-content {
    padding: var(--space-lg);
  }

  .split-content h2 {
    font-size: 1.75rem;
  }

  .pillar-content h3 {
    font-size: 1.5rem;
  }

  .pillar-number {
    font-size: 0.75rem;
  }

  .benchmark-content h2 {
    font-size: 1.75rem;
  }

  .benchmark-lead {
    font-size: 1rem;
  }

  .benchmark-card {
    padding: var(--space-lg);
  }

  .demo-content h2 {
    font-size: 1.75rem;
  }

  .team-grid-4,
  .team-grid-3,
  .team-grid-2 {
    grid-template-columns: repeat(2, 1fr);
    gap: var(--space-lg);
  }

  .team-subsection {
    margin-bottom: var(--space-xl);
  }

  .logos-section {
    padding: var(--space-lg) 0;
  }

  .logos-grid {
    gap: var(--space-lg);
  }

  .logos-grid img {
    height: 32px;
  }

  .partner-card {
    padding: var(--space-lg);
  }

  .partner-card h3 {
    font-size: 1.125rem;
  }

  .benefits-list {
    flex-direction: column;
    align-items: flex-start;
    gap: var(--space-sm);
    padding: 0 var(--space-lg);
  }

  .cta-section {
    min-height: auto;
    padding: var(--space-2xl) var(--space-lg);
  }

  .cta-content h2 {
    font-size: 1.75rem;
  }

  .form-row {
    grid-template-columns: 1fr;
  }

  .footer-container {
    flex-direction: column;
    gap: var(--space-xl);
  }

  .footer-links {
    flex-wrap: wrap;
    gap: var(--space-xl);
  }

  .pillar-list {
    grid-template-columns: 1fr;
  }
}

@media (max-width: 480px) {
  :root {
    --space-lg: 1.5rem;
    --space-xl: 2rem;
    --space-2xl: 2.5rem;
  }

  .nav-container {
    padding: 0 var(--space-sm);
  }

  .hero h1 {
    font-size: 2.25rem;
  }

  .hero p {
    font-size: 0.9375rem;
  }

  .hero-cta {
    flex-direction: column;
  }

  .hero-cta .btn {
    width: 100%;
  }

  .container {
    padding: 0 var(--space-sm);
  }

  .section-header h2 {
    font-size: 1.5rem;
  }

  .split-image,
  .pillar-image {
    min-height: 280px;
  }

  .split-content h2,
  .benchmark-content h2,
  .demo-content h2,
  .cta-content h2 {
    font-size: 1.5rem;
  }

  .pillar-content h3 {
    font-size: 1.25rem;
  }

  .benchmark-grid {
    gap: var(--space-sm);
  }

  .benchmark-card {
    padding: var(--space-md);
  }

  .benchmark-card h3 {
    font-size: 1rem;
  }

  .demo-image {
    min-height: 300px;
  }

  .demo-content {
    padding: var(--space-lg);
  }

  .demo-features li {
    font-size: 0.875rem;
  }

  .team-grid-4,
  .team-grid-3,
  .team-grid-2 {
    grid-template-columns: 1fr;
    max-width: 280px;
    margin: 0 auto;
  }

  .team-info h4 {
    font-size: 0.9375rem;
  }

  .team-info span {
    font-size: 0.8125rem;
  }

  .logos-grid {
    flex-direction: column;
    gap: var(--space-md);
  }

  .logos-grid img {
    height: 28px;
  }

  .partner-card {
    padding: var(--space-md);
  }

  .partner-icon {
    width: 40px;
    height: 40px;
  }

  .partner-card h3 {
    font-size: 1rem;
  }

  .partner-card p {
    font-size: 0.875rem;
  }

  .benefit-item {
    font-size: 0.875rem;
  }

  .cta-form input,
  .cta-form select,
  .cta-form textarea {
    padding: 12px 14px;
    font-size: 0.875rem;
  }

  .footer-container {
    padding: 0 var(--space-sm);
  }

  .footer-col h5 {
    font-size: 0.6875rem;
  }

  .footer-col a {
    font-size: 0.8125rem;
  }
}