:root {
  /* Colors */
  --primary-bg: #212121;
  --secondary-bg: #141414;
  --light-bg: #fff;
  --color-primary: #f00;
  --color-dark: #111111;
  --color-text: #eee;
  --color-muted: #2d2d2d;
  --color-text-light: #f4efef;

  /* Radius */
  --radius-sm: 8px;
  --radius-md: 16px;
  --radius-lg: 24px;
  --radius-xlg: 48px;

  /* Spacing scale */
  --space-1: 0.5rem;
  --space-2: 0.75rem;
  --space-3: 1rem;
  --space-4: 1.5rem;
  --space-5: 2rem;
  --space-6: 3rem;

  /* Typography */
  --fs-body: 1rem;
  --fs-small: 0.875rem;
  --fs-h1: clamp(2.2rem, 5vw, 3.25rem);
  --fs-h2: clamp(1.9rem, 4vw, 2.5rem);
  --fs-h3: 1.1rem;
  --ff-serif: "Playfair Display", serif;
  --ff-sans: "Inter", sans-serif;
}

/* Reset and base styles */
* {
  margin: 0;
  padding: 0;
  box-sizing: border-box;
}

body {
  width: 100%;
  min-height: 100vh;
  background-color: var(--primary-bg);
  font-family: var(--ff-sans);
}

a {
  text-decoration: none;
}

ul {
  list-style: none;
}

h1,
h2,
h3 {
  margin: 0;
}

h1 {
  font-family: var(--ff-serif);
  font-size: var(--fs-h1);
  line-height: 1.05;
  font-weight: 700;
}

h2 {
  font-family: var(--ff-serif);
  font-size: var(--fs-h2);
  line-height: 1.1;
  font-weight: 700;
}

h3 {
  font-size: var(--fs-h3);
  line-height: 1.3;
}

/* Layout */
.container {
  width: min(1200px, 92%);
  margin: 0 auto;
}


/* Global document defaults that do not change the visual design. */
html {
  -webkit-text-size-adjust: 100%;
}

img,
picture,
svg,
iframe {
  display: block;
  max-width: 100%;
}

iframe {
  border: 0;
}

button,
input,
textarea,
select {
  font: inherit;
}

/* =========================
   FLOATING WHATSAPP BUBBLE
========================= */
.whatsapp-float {
  position: fixed;
  bottom: 28px;
  right: 28px;
  background: #25D366;
  border-radius: 50%;
  width: 58px;
  height: 58px;
  display: flex;
  align-items: center;
  justify-content: center;
  box-shadow: 0 4px 20px rgba(37,211,102,0.45);
  z-index: 9999;
  transition: transform 0.2s ease, box-shadow 0.2s ease;
  text-decoration: none;
}
.whatsapp-float:hover {
  transform: scale(1.08);
  box-shadow: 0 6px 28px rgba(37,211,102,0.6);
}
.whatsapp-float::before {
  content: '';
  position: absolute;
  width: 100%;
  height: 100%;
  border-radius: 50%;
  background: rgba(37,211,102,0.4);
  animation: wa-pulse 2.2s ease-out infinite;
}
@keyframes wa-pulse {
  0%   { transform: scale(1);   opacity: 0.8; }
  100% { transform: scale(1.9); opacity: 0;   }
}

@media (prefers-reduced-motion: reduce) {
  *,
  *::before,
  *::after {
    animation-duration: 0.01ms !important;
    animation-iteration-count: 1 !important;
    transition-duration: 0.01ms !important;
    scroll-behavior: auto !important;
  }
}