@import url('https://fonts.googleapis.com/css2?family=Inter:wght@400;500;600;700&family=JetBrains+Mono:wght@400;500&display=swap');

:root {
  --color-bg: #FAFAFA;
  --color-surface: #FFFFFF;
  --color-surface-alt: #F2F4F6;
  --color-text-main: #181A1D;
  --color-text-muted: #6B7280;
  --color-text-inverse: #FFFFFF;
  
  --color-primary: #E63946; 
  --color-primary-dark: #D62828;
  --color-primary-light: #FFEBEE;
  
  --color-accent-blue: #2B6CB0;
  --color-accent-lime: #A3E635;

  --font-sans: 'Inter', system-ui, -apple-system, sans-serif;
  --font-mono: 'JetBrains Mono', monospace;

  --radius-sm: 6px;
  --radius-md: 12px;
  --radius-lg: 20px;

  --shadow-sm: 0 1px 3px rgba(0,0,0,0.05);
  --shadow-md: 0 4px 6px -1px rgba(0,0,0,0.05), 0 2px 4px -1px rgba(0,0,0,0.03);
  --shadow-lg: 0 10px 15px -3px rgba(0,0,0,0.05), 0 4px 6px -2px rgba(0,0,0,0.025);
  --shadow-glow: 0 0 20px rgba(230, 57, 70, 0.2);

  --space-container: 1280px;
  --space-gutter: clamp(1rem, 5vw, 4rem);
}

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

html {
  scroll-behavior: smooth;
  font-size: 16px;
}

body {
  font-family: var(--font-sans);
  background-color: var(--color-bg);
  color: var(--color-text-main);
  line-height: 1.6;
  -webkit-font-smoothing: antialiased;
}

/* Typography */
h1, h2, h3, h4, h5, h6 {
  line-height: 1.1;
  font-weight: 700;
  letter-spacing: -0.02em;
  color: var(--color-text-main);
}

h1 { font-size: clamp(2.5rem, 5vw + 1rem, 4.5rem); }
h2 { font-size: clamp(2rem, 3vw + 1rem, 3rem); }
h3 { font-size: clamp(1.5rem, 2vw + 1rem, 2rem); }
h4 { font-size: 1.25rem; }

p { margin-bottom: 1rem; }
p.lead { 
  font-size: clamp(1.125rem, 1.5vw, 1.35rem); 
  color: var(--color-text-muted);
  max-width: 65ch;
}

code, .mono {
  font-family: var(--font-mono);
  font-size: 0.9em;
  background: var(--color-surface-alt);
  padding: 0.2em 0.4em;
  border-radius: 4px;
  color: var(--color-primary);
}

a { text-decoration: none; color: inherit; transition: color 0.2s ease; }
a:hover { color: var(--color-primary); }

/* Layout Utilities */
.sly-wrap {
  width: 100%;
  max-width: var(--space-container);
  margin: 0 auto;
  padding: 0 var(--space-gutter);
}

.sly-section {
  padding: clamp(4rem, 8vw, 8rem) 0;
}

.sly-grid {
  display: grid;
  gap: 2rem;
}

.sly-flex {
  display: flex;
  flex-wrap: wrap;
  gap: 1rem;
  align-items: center;
}

/* Header & Nav */
.sly-header {
  position: sticky;
  top: 0;
  z-index: 100;
  background: rgba(255, 255, 255, 0.9);
  backdrop-filter: blur(10px);
  border-bottom: 1px solid rgba(0,0,0,0.05);
  padding: 1rem 0;
}

.sly-header__inner {
  display: flex;
  justify-content: space-between;
  align-items: center;
}

.sly-logo {
  font-weight: 800;
  font-size: 1.5rem;
  color: var(--color-text-main);
  display: flex;
  align-items: center;
  gap: 0.5rem;
}

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

.sly-nav {
  display: flex;
  gap: 2rem;
}

.sly-nav__link {
  font-size: 0.95rem;
  font-weight: 500;
  color: var(--color-text-muted);
}

.sly-nav__link:hover { color: var(--color-text-main); }

.sly-btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  padding: 0.75rem 1.5rem;
  font-weight: 600;
  border-radius: var(--radius-sm);
  transition: all 0.2s ease;
  cursor: pointer;
  border: none;
  font-size: 1rem;
}

.sly-btn--primary {
  background-color: var(--color-primary);
  color: var(--color-text-inverse);
  box-shadow: 0 4px 12px rgba(230, 57, 70, 0.25);
}

.sly-btn--primary:hover {
  background-color: var(--color-primary-dark);
  transform: translateY(-1px);
  box-shadow: 0 6px 16px rgba(230, 57, 70, 0.3);
}

.sly-btn--secondary {
  background-color: transparent;
  color: var(--color-text-main);
  border: 1px solid #E5E7EB;
}

.sly-btn--secondary:hover {
  border-color: var(--color-text-main);
  background-color: var(--color-surface-alt);
}

/* Hero Section */
.sly-hero {
  padding-top: clamp(5rem, 10vw, 10rem);
  padding-bottom: clamp(5rem, 10vw, 10rem);
  position: relative;
  overflow: hidden;
}

.sly-hero__bg {
  position: absolute;
  top: -20%;
  right: -10%;
  width: 60%;
  height: 120%;
  background: radial-gradient(circle, rgba(163, 230, 53, 0.08) 0%, rgba(250, 250, 250, 0) 70%);
  z-index: -1;
  pointer-events: none;
}

.sly-hero__content {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 4rem;
  align-items: center;
}

.sly-hero__eyebrow {
  display: inline-block;
  font-family: var(--font-mono);
  font-size: 0.85rem;
  color: var(--color-accent-blue);
  background: rgba(43, 108, 176, 0.1);
  padding: 0.25rem 0.75rem;
  border-radius: 100px;
  margin-bottom: 1.5rem;
  font-weight: 500;
}

.sly-hero__title {
  margin-bottom: 1.5rem;
}

.sly-hero__desc {
  font-size: 1.125rem;
  color: var(--color-text-muted);
  margin-bottom: 2.5rem;
  max-width: 500px;
}

.sly-hero__visual {
  position: relative;
  background: var(--color-text-main);
  border-radius: var(--radius-md);
  padding: 1.5rem;
  box-shadow: var(--shadow-lg);
  transform: perspective(1000px) rotateY(-5deg) rotateX(2deg);
  transition: transform 0.3s ease;
}

.sly-hero__visual:hover {
  transform: perspective(1000px) rotateY(0) rotateX(0);
}

.sly-terminal-header {
  display: flex;
  gap: 6px;
  margin-bottom: 1rem;
}

.sly-dot { width: 10px; height: 10px; border-radius: 50%; }
.sly-dot--r { background: #FF5F56; }
.sly-dot--y { background: #FFBD2E; }
.sly-dot--g { background: #27C93F; }

.sly-terminal-body {
  font-family: var(--font-mono);
  font-size: 0.85rem;
  color: #A0AEC0;
  line-height: 1.8;
}

.sly-terminal-body .success { color: var(--color-accent-lime); }
.sly-terminal-body .prompt { color: #FFF; }

/* Cards */
.sly-card-grid {
  grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
}

.sly-card {
  background: var(--color-surface);
  border: 1px solid #E5E7EB;
  padding: 2rem;
  border-radius: var(--radius-md);
  transition: all 0.2s ease;
}

.sly-card:hover {
  border-color: var(--color-primary);
  box-shadow: var(--shadow-md);
  transform: translateY(-4px);
}

.sly-card__icon {
  width: 48px;
  height: 48px;
  background: var(--color-surface-alt);
  border-radius: 10px;
  display: flex;
  align-items: center;
  justify-content: center;
  margin-bottom: 1.5rem;
  color: var(--color-text-main);
}

.sly-card__title {
  margin-bottom: 0.75rem;
}

.sly-card__text {
  color: var(--color-text-muted);
  font-size: 0.95rem;
  margin-bottom: 0;
}

/* Stats */
.sly-stats {
  background: var(--color-text-main);
  color: var(--color-text-inverse);
  border-radius: var(--radius-lg);
  padding: clamp(3rem, 5vw, 5rem) !important;
}

.sly-stats__grid {
  grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
  text-align: center;
}

.sly-stat__number {
  font-size: clamp(2.5rem, 4vw, 4rem);
  font-weight: 700;
  color: var(--color-accent-lime);
  margin-bottom: 0.5rem;
  display: block;
  line-height: 1;
}

.sly-stat__label {
  color: #9CA3AF;
  font-size: 1rem;
  font-weight: 500;
}

/* FAQ */
.sly-faq__item {
  border-bottom: 1px solid #E5E7EB;
  padding: 1.5rem 0;
}

.sly-faq__question {
  font-weight: 600;
  font-size: 1.1rem;
  margin-bottom: 0.5rem;
  cursor: pointer;
  display: flex;
  justify-content: space-between;
}

.sly-faq__answer {
  color: var(--color-text-muted);
  margin-top: 0.5rem;
  padding-right: 2rem;
}

/* Footer */
.sly-footer {
  background: var(--color-surface-alt);
  padding: 4rem 0 2rem;
  margin-top: auto;
  border-top: 1px solid #E5E7EB;
}

.sly-footer__grid {
  grid-template-columns: 2fr 1fr 1fr 1fr;
  gap: 3rem;
  margin-bottom: 3rem;
}

.sly-footer__brand-desc {
  color: var(--color-text-muted);
  font-size: 0.9rem;
  margin-top: 1rem;
  max-width: 300px;
}

.sly-footer__col-title {
  font-size: 0.9rem;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.05em;
  color: var(--color-text-main);
  margin-bottom: 1.5rem;
}

.sly-footer__links {
  list-style: none;
}

.sly-footer__links li {
  margin-bottom: 0.75rem;
}

.sly-footer__links a {
  color: var(--color-text-muted);
  font-size: 0.95rem;
}

.sly-footer__links a:hover {
  color: var(--color-primary);
  text-decoration: underline;
}

.sly-footer__bottom {
  padding-top: 2rem;
  border-top: 1px solid #E5E7EB;
  display: flex;
  justify-content: space-between;
  align-items: center;
  color: var(--color-text-muted);
  font-size: 0.875rem;
}

/* Responsive */
@media (max-width: 900px) {
  .sly-hero__content {
    grid-template-columns: 1fr;
    text-align: center;
  }
  .sly-hero__desc { margin: 0 auto 2.5rem; }
  .sly-hero__visual { display: none; } /* Hide complex visual on tablet */
  .sly-nav { display: none; } /* Simplified mobile nav logic */
  .sly-footer__grid { grid-template-columns: 1fr 1fr; }
}

@media (max-width: 600px) {
  .sly-footer__grid { grid-template-columns: 1fr; }
  .sly-footer__bottom { flex-direction: column; gap: 1rem; }
}
img,svg,video{max-width:100%;height:auto}
html{-webkit-text-size-adjust:100%}
*{box-sizing:border-box}
body{margin:0}