:root {
  --color-primary: #20101b;
  --color-primary-light: #322034;
  --color-accent: #ff2a85;
  --color-accent-light: #ff6fb2;
  --color-accent-purple: #b75cff;
  --color-accent-mint: #63efd7;
  --color-accent-soft: #ffe1ee;
  --color-accent-gold: #ffd56a;
  --color-background: #fff8fc;
  --color-surface: #ffffff;
  --color-text-main: #2d1f2a;
  --color-text-muted: #675a64;
  --color-border: #f2d9e7;

  --gradient-iridescent: linear-gradient(125deg, #f21d7b 0%, #a14de8 46%, #1b9a88 100%);
  --gradient-iridescent-hover: linear-gradient(125deg, #ff3f95 0%, #b666ef 45%, #22ad99 100%);
  --gradient-iridescent-text: linear-gradient(120deg, #d91970 0%, #8f42dd 54%, #1f8e83 100%);
  --gradient-iridescent-soft: linear-gradient(
    120deg,
    rgba(255, 42, 133, 0.11) 0%,
    rgba(176, 97, 255, 0.12) 48%,
    rgba(94, 236, 214, 0.11) 100%
  );

  --font-base: 'Inter', system-ui, -apple-system, 'Segoe UI', sans-serif;
  --font-heading: 'Playfair Display', Georgia, serif;
  --font-cursive: 'Allura', cursive;

  --spacing-xs: 0.5rem;
  --spacing-sm: 1rem;
  --spacing-md: 1.75rem;
  --spacing-lg: 3rem;
  --spacing-xl: 4.5rem;

  --container-max-width: 1120px;
  --radius-sm: 12px;
  --radius-md: 20px;
  --transition-speed: 0.25s;
}

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

html {
  scroll-behavior: smooth;
}

body {
  font-family: var(--font-base);
  color: var(--color-text-main);
  background-color: var(--color-background);
  line-height: 1.65;
  text-rendering: optimizeLegibility;
  -webkit-font-smoothing: antialiased;
  -moz-osx-font-smoothing: grayscale;
  padding-bottom: 72px;
}

@media (min-width: 740px) {
  body {
    padding-bottom: 0;
  }
}

a {
  color: var(--color-accent);
  text-decoration: none;
  text-underline-offset: 0.2em;
  transition: color var(--transition-speed) ease;
}

a:hover {
  color: var(--color-accent-light);
}

:focus-visible {
  outline: 3px solid rgba(255, 42, 133, 0.45);
  outline-offset: 2px;
}

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

ul,
ol {
  list-style: none;
}

.skip-link {
  position: absolute;
  left: 0;
  top: -100px;
  background: var(--color-primary);
  color: #fff;
  padding: 0.75rem 1rem;
  z-index: 1000;
  border-bottom-right-radius: var(--radius-sm);
}

.skip-link:focus {
  top: 0;
}

.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  min-height: 44px;
  padding: 0.75rem 1.25rem;
  font-family: var(--font-base);
  font-weight: 600;
  font-size: 0.9rem;
  text-transform: uppercase;
  letter-spacing: 0.08em;
  border-radius: 999px;
  cursor: pointer;
  transition: transform var(--transition-speed) ease, box-shadow var(--transition-speed) ease,
    background-color var(--transition-speed) ease, color var(--transition-speed) ease;
  text-decoration: none;
  border: 2px solid transparent;
  position: relative;
}

.btn::after {
  content: '';
  position: absolute;
  inset: 0;
  border-radius: inherit;
  background: linear-gradient(120deg, transparent 20%, rgba(255, 255, 255, 0.32) 50%, transparent 80%);
  transform: translateX(-120%);
  animation: btn-shimmer 6s ease-in-out infinite;
  pointer-events: none;
}

.btn-primary {
  background: var(--gradient-iridescent);
  background-size: 160% 160%;
  color: #fff;
  box-shadow: 0 8px 18px rgba(255, 42, 133, 0.24);
}

.btn-primary:hover {
  transform: translateY(-1px);
  box-shadow: 0 12px 24px rgba(255, 42, 133, 0.3);
  color: #fff;
}

.btn-outline {
  background-color: transparent;
  color: var(--color-primary);
  border-color: rgba(32, 16, 27, 0.22);
}

.btn-outline:hover {
  border-color: var(--color-primary);
  background-color: rgba(32, 16, 27, 0.04);
  color: var(--color-primary);
}

.btn-large {
  min-height: 48px;
  padding: 0.95rem 1.7rem;
  font-size: 0.92rem;
}

@keyframes btn-shimmer {
  0%,
  65% {
    transform: translateX(-120%);
  }

  100% {
    transform: translateX(120%);
  }
}

@media (prefers-reduced-motion: reduce) {
  html {
    scroll-behavior: auto;
  }

  *,
  *::before,
  *::after {
    animation: none !important;
    transition: none !important;
  }
}