@import "tailwindcss";

@theme {
  --color-brand: #36a9e1;
  --color-brand-dark: #1f8ec4;
  --color-brand-darker: #12729f;
  --color-brand-light: #e8f6fd;
  --color-brand-tint: #f4fbfe;
  --color-ink: #14242e;
  --color-ink-soft: #46606d;

  --font-sans: var(--font-poppins), ui-sans-serif, system-ui, sans-serif;

  --shadow-soft: 0 10px 40px -12px rgba(20, 36, 46, 0.18);
  --shadow-brand: 0 14px 40px -10px rgba(54, 169, 225, 0.45);
}

:root {
  --background: #ffffff;
  --foreground: #14242e;
}

html {
  scroll-behavior: smooth;
  scroll-padding-top: 5rem;
}

body {
  background: var(--background);
  color: var(--foreground);
  font-family: var(--font-sans);
  -webkit-font-smoothing: antialiased;
  overflow-x: hidden; /* garde-fou anti-débordement horizontal mobile */
}

/* Hauteur plein écran avec repli pour navigateurs sans unité svh */
.min-h-screen-mobile {
  min-height: 100vh;
  min-height: 100svh;
}

/* Reveal-on-scroll animation */
.reveal {
  opacity: 0;
  transform: translateY(28px);
  transition: opacity 0.7s cubic-bezier(0.22, 1, 0.36, 1),
    transform 0.7s cubic-bezier(0.22, 1, 0.36, 1);
  will-change: opacity, transform;
}
.reveal.is-visible {
  opacity: 1;
  transform: none;
}

@media (prefers-reduced-motion: reduce) {
  html {
    scroll-behavior: auto;
  }
  .reveal {
    opacity: 1;
    transform: none;
    transition: none;
  }
}