/* ============================
   THE STORE LAB - BASE.CSS
   Reset, tokens and shared primitives for the landing page.
   ============================ */

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

:root {
  --black: #000000;
  --white: #ffffff;
  --gray-100: #f5f5f5;
  --gray-200: #e8e8e8;
  --gray-300: #d0d0d0;
  --gray-400: #a0a0a0;
  --gray-500: #707070;
  --gray-600: #444444;
  --gray-700: #2a2a2a;
  --gray-800: #1a1a1a;
  --gray-900: var(--black);
  --blue: #63f44c;
  --blue-dark: #37c72c;
  --blue-light: #8cff7b;
  --blue-glow: rgba(99, 244, 76, 0.24);
  --blue-subtle: rgba(99, 244, 76, 0.12);
  --blue-hero: rgba(99, 244, 76, 0.35);
  --green: var(--blue);
  --green-subtle: var(--blue-subtle);
  --font-main: "Inter", sans-serif;
  --font-display: "Inter", sans-serif;
  --radius-sm: 8px;
  --radius-md: 16px;
  --radius-lg: 24px;
  --radius-xl: 32px;
  --radius-full: 9999px;
  --transition: 0.4s cubic-bezier(0.16, 1, 0.3, 1);
  --transition-slow: 0.7s cubic-bezier(0.16, 1, 0.3, 1);
  --shadow-sm: 0 2px 8px rgba(0, 0, 0, 0.12);
  --shadow-md: 0 8px 32px rgba(0, 0, 0, 0.2);
  --shadow-lg: 0 24px 64px rgba(0, 0, 0, 0.35);
}

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

body {
  font-family: var(--font-main);
  background-color: var(--black);
  color: var(--white);
  line-height: 1.6;
  overflow-x: hidden;
  -webkit-font-smoothing: antialiased;
}

body.menu-open {
  overflow: hidden;
}

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

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

button {
  background: none;
  border: none;
  cursor: pointer;
  font-family: var(--font-main);
}

ul {
  list-style: none;
}

.container {
  max-width: 1200px;
  margin: 0 auto;
  padding: 0 40px;
  position: relative;
  z-index: 2;
}

.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 8px;
  padding: 12px 24px;
  border-radius: var(--radius-full);
  font-size: 0.9rem;
  font-weight: 600;
  letter-spacing: 0.01em;
  transition: var(--transition);
  white-space: nowrap;
}

.btn-primary {
  background: var(--white);
  color: var(--black);
  border: 2px solid var(--white);
}

.btn-primary:hover {
  background: var(--blue);
  border-color: var(--blue);
  color: var(--white);
  transform: translateY(-2px);
  box-shadow: 0 8px 28px var(--blue-glow);
}

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

.btn-outline:hover {
  background: var(--blue-subtle);
  border-color: var(--blue);
  color: var(--blue-light);
}

.btn-ghost {
  background: transparent;
  border: none;
  color: var(--gray-300);
  padding-left: 0;
  padding-right: 0;
}

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

.btn-lg {
  padding: 16px 36px;
  font-size: 1rem;
}

.btn-full {
  width: 100%;
}

@media (max-width: 768px) {
  .container {
    padding: 0 24px;
  }
}

@media (prefers-reduced-motion: reduce) {
  *,
  *::before,
  *::after {
    animation-duration: 0.001ms !important;
    animation-iteration-count: 1 !important;
    scroll-behavior: auto !important;
    transition-duration: 0.001ms !important;
  }
}