/* ============================================
   BASE — Reset, Variables, Typography, Buttons
   ============================================ */

@font-face {
  font-family: 'Adieu';
  src: url('../assets/fonts/Adieu-Regular.eot');
  src: url('../assets/fonts/Adieu-Regular.eot?#iefix') format('embedded-opentype'),
       url('../assets/fonts/Adieu-Regular.woff2') format('woff2'),
       url('../assets/fonts/Adieu-Regular.woff') format('woff');
  font-weight: 400;
  font-style: normal;
  font-display: swap;
}

:root {
  --bg-dark: #252525;
  --bg-card: #343434;
  --red: #f60d1a;
  --white: #ffffff;
  --white-20: rgba(255, 255, 255, 0.2);
  --black-overlay: rgba(0, 0, 0, 0.4);

  --font-display: 'Adieu', system-ui, -apple-system, 'Segoe UI', sans-serif;
  --font-body: 'Plus Jakarta Sans', system-ui, -apple-system, sans-serif;

  --radius-card: 36px;
  --radius-btn: 80px;
}

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

html {
  scroll-behavior: smooth;
  -webkit-text-size-adjust: 100%;
}

body {
  font-family: var(--font-body);
  background: var(--bg-dark);
  color: var(--white);
  overflow-x: hidden;
  -webkit-font-smoothing: antialiased;
  -moz-osx-font-smoothing: grayscale;
}

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

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

strong, b {
  font-weight: 700;
}

.container {
  width: 100%;
  max-width: 1440px;
  margin: 0 auto;
  padding: 0 24px;
}

/* Button */
.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  align-self: flex-start;
  font-family: var(--font-display);
  font-size: 14px;
  font-weight: 400;
  letter-spacing: 0.56px;
  text-transform: uppercase;
  padding: 16px 24px;
  border-radius: var(--radius-btn);
  border: none;
  cursor: pointer;
  white-space: nowrap;
  transition: transform 0.2s ease, box-shadow 0.2s ease, background-color 0.2s ease;
}

.btn-red {
  background-color: var(--red);
  color: var(--white);
  box-shadow: 0 0 10px rgba(0, 0, 0, 0.5);
}

.btn-red:hover {
  background-color: #d90b16;
  transform: translateY(-1px);
  box-shadow: 0 4px 20px rgba(246, 13, 26, 0.35);
}

.btn-red:active {
  transform: translateY(0);
}

/* Scroll reveal */
.will-reveal {
  opacity: 0;
  transform: translateY(30px);
  transition: opacity 0.6s ease, transform 0.6s ease;
}

.will-reveal.visible {
  opacity: 1;
  transform: translateY(0);
}

.will-reveal:nth-child(2) { transition-delay: 0.1s; }
.will-reveal:nth-child(3) { transition-delay: 0.2s; }
.will-reveal:nth-child(4) { transition-delay: 0.3s; }