:root {
  --color-primary: #1a1a1a;
  --color-secondary: #666666;
  --color-background: #ffffff;
  --color-footer: #f8f9fa;
  --color-section-1: #ffffff;
  --color-section-2: #fafafa;
  --color-section-3: #f5f5f5;
  --color-accent-1: #ec4899;
  --color-accent-2: #8b5cf6;

  --gradient-primary: linear-gradient(135deg, var(--color-accent-1), var(--color-accent-2));
  --gradient-soft: radial-gradient(1200px 800px at 80% -10%, rgba(139, 92, 246, 0.12), transparent 60%), radial-gradient(1000px 600px at -10% 40%, rgba(236, 72, 153, 0.10), transparent 60%);

  --font-heading: "Nunito", system-ui, -apple-system, "Segoe UI", Roboto, "Helvetica Neue", Arial, sans-serif;
  --font-body: "Inter", system-ui, -apple-system, "Segoe UI", Roboto, "Helvetica Neue", Arial, sans-serif;

  --radius-sm: 12px;
  --radius-md: 16px;
  --radius-lg: 22px;
  --radius-xl: 28px;

  --shadow-sm: 0 4px 14px -4px rgba(0, 0, 0, 0.12);
  --shadow-md: 0 10px 30px -10px rgba(0, 0, 0, 0.18);
  --shadow-lg: 0 20px 45px -12px rgba(0, 0, 0, 0.22);
  --shadow-xl: 0 28px 60px -16px rgba(0, 0, 0, 0.24);

  --spacing-unit: 8px;
  --container-max: 1200px;
  --focus-ring: 0 0 0 3px rgba(236, 72, 153, 0.35), 0 0 0 6px rgba(139, 92, 246, 0.25);
}

html {
  scroll-behavior: smooth;
}

body {
  font-family: var(--font-body);
  font-size: 16px;
  line-height: 1.7;
  color: var(--color-primary);
  background: var(--color-background);
  background-image: var(--gradient-soft);
  background-attachment: fixed;
  -webkit-font-smoothing: antialiased;
  -moz-osx-font-smoothing: grayscale;
}

h1, h2, h3, h4, h5, h6 {
  font-family: var(--font-heading);
  color: var(--color-primary);
  line-height: 1.25;
  letter-spacing: -0.02em;
  margin: 0 0 calc(var(--spacing-unit) * 2) 0;
}

h1 { font-size: clamp(2rem, 4vw, 3.25rem); font-weight: 800; }
h2 { font-size: clamp(1.5rem, 3vw, 2.25rem); font-weight: 800; }
h3 { font-size: clamp(1.25rem, 2.4vw, 1.75rem); font-weight: 700; }
h4 { font-size: clamp(1.1rem, 2vw, 1.35rem); font-weight: 700; }
h5 { font-size: 1.1rem; font-weight: 700; }
h6 { font-size: 1rem; font-weight: 700; text-transform: uppercase; letter-spacing: 0.08em; }

p {
  margin: 0 0 calc(var(--spacing-unit) * 2) 0;
  color: var(--color-secondary);
}

a {
  color: var(--color-accent-1);
  text-decoration: none;
}
a:hover {
  text-decoration: underline;
}

.container {
  width: 100%;
  max-width: var(--container-max);
  margin: 0 auto;
  padding: 0 calc(var(--spacing-unit) * 3);
}

.section {
  padding: calc(var(--spacing-unit) * 10) 0;
}
.section.alt-1 { background: var(--color-section-2); }
.section.alt-2 { background: var(--color-section-3); }

.card {
  background: #ffffff;
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow-md);
  padding: calc(var(--spacing-unit) * 4);
  transition: transform 200ms ease, box-shadow 200ms ease;
}
.card:hover {
  transform: translateY(-4px);
  box-shadow: var(--shadow-lg);
}

.btn {
  display: inline-flex;
  align-items: center;
  gap: calc(var(--spacing-unit) * 1.25);
  font-weight: 700;
  font-family: var(--font-heading);
  letter-spacing: 0.01em;
  border: 0;
  border-radius: var(--radius-xl);
  padding: calc(var(--spacing-unit) * 1.75) calc(var(--spacing-unit) * 3.25);
  cursor: pointer;
  transition: transform 160ms ease, box-shadow 160ms ease, filter 160ms ease;
  text-decoration: none;
}
.btn-primary {
  color: #ffffff;
  background-image: var(--gradient-primary);
  box-shadow: var(--shadow-md);
}
.btn-primary:hover {
  transform: translateY(-1px);
  filter: saturate(1.05);
  box-shadow: var(--shadow-lg);
  text-decoration: none;
}
.btn-secondary {
  color: var(--color-primary);
  background: #ffffff;
  border: 2px solid rgba(0,0,0,0.06);
  box-shadow: var(--shadow-sm);
}
.btn-secondary:hover {
  border-color: rgba(0,0,0,0.12);
  box-shadow: var(--shadow-md);
  text-decoration: none;
}

input[type="text"],
input[type="email"],
input[type="tel"],
input[type="url"],
input[type="number"],
input[type="search"],
textarea,
select {
  width: 100%;
  border: 2px solid rgba(0,0,0,0.08);
  background: #ffffff;
  border-radius: var(--radius-md);
  padding: calc(var(--spacing-unit) * 1.75) calc(var(--spacing-unit) * 2);
  font: inherit;
  color: var(--color-primary);
  transition: border-color 160ms ease, box-shadow 160ms ease;
}
textarea { min-height: 140px; resize: vertical; }
input:focus, textarea:focus, select:focus {
  outline: none;
  border-color: var(--color-accent-1);
  box-shadow: var(--focus-ring);
}

.form-row {
  display: grid;
  gap: calc(var(--spacing-unit) * 2.5);
  margin-bottom: calc(var(--spacing-unit) * 2.5);
}
.form-row.two-col {
  grid-template-columns: 1fr 1fr;
}

.badge {
  display: inline-block;
  padding: calc(var(--spacing-unit) * 0.75) calc(var(--spacing-unit) * 1.5);
  border-radius: 999px;
  font-size: 0.85rem;
  font-weight: 700;
  font-family: var(--font-heading);
  background: linear-gradient(135deg, rgba(236,72,153,0.12), rgba(139,92,246,0.12));
  color: var(--color-primary);
  border: 1px solid rgba(0,0,0,0.06);
}

hr.divider {
  border: 0;
  height: 1px;
  background: linear-gradient(90deg, rgba(0,0,0,0), rgba(0,0,0,0.12), rgba(0,0,0,0));
  margin: calc(var(--spacing-unit) * 6) 0;
}

.header {
  position: sticky;
  top: 0;
  z-index: 50;
  background: rgba(255,255,255,0.75);
  backdrop-filter: saturate(1.2) blur(10px);
  border-bottom: 1px solid rgba(0,0,0,0.06);
}
.header-inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: calc(var(--spacing-unit) * 2) 0;
}
.logo {
  font-family: var(--font-heading);
  font-weight: 800;
  letter-spacing: -0.02em;
  font-size: 1.25rem;
  color: var(--color-primary);
  text-decoration: none;
}
.nav a {
  margin-left: calc(var(--spacing-unit) * 3);
  color: var(--color-primary);
  font-weight: 600;
  text-decoration: none;
  border-radius: 10px;
  padding: calc(var(--spacing-unit) * 0.75) calc(var(--spacing-unit) * 1.25);
  transition: background-color 160ms ease, color 160ms ease;
}
.nav a:hover {
  background: rgba(0,0,0,0.05);
}

.footer {
  background: var(--color-footer);
  padding: calc(var(--spacing-unit) * 8) 0 calc(var(--spacing-unit) * 6) 0;
  margin-top: calc(var(--spacing-unit) * 10);
  border-top: 1px solid rgba(0,0,0,0.06);
}
.footer .footer-content {
  display: grid;
  gap: calc(var(--spacing-unit) * 3);
}
.footer .footer-brand {
  font-weight: 800;
  font-family: var(--font-heading);
  font-size: 1.15rem;
}
.footer .footer-text {
  color: var(--color-secondary);
  max-width: 56ch;
}
.footer .footer-links {
  display: flex;
  flex-wrap: wrap;
  gap: calc(var(--spacing-unit) * 2);
}
.footer .footer-links a {
  color: var(--color-secondary);
  text-decoration: none;
  padding: 6px 10px;
  border-radius: 10px;
  transition: background-color 160ms ease;
}
.footer .footer-links a:hover {
  background: rgba(0,0,0,0.05);
  color: var(--color-primary);
  text-decoration: none;
}

.small {
  font-size: 0.9rem;
  color: var(--color-secondary);
}

kbd {
  font-family: ui-monospace, SFMono-Regular, Menlo, Consolas, "Liberation Mono", monospace;
  font-size: 0.85em;
  padding: 2px 6px;
  border-radius: 6px;
  border: 1px solid rgba(0,0,0,0.15);
  background: #f7f7f7;
  box-shadow: 0 1px 0 rgba(0,0,0,0.08);
}

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

ul, ol {
  padding-left: 1.25rem;
  margin: 0 0 calc(var(--spacing-unit) * 2) 0;
}

::selection {
  background: rgba(236,72,153,0.25);
}

:focus-visible {
  outline: none;
  box-shadow: var(--focus-ring);
}

@media (max-width: 768px) {
  .form-row.two-col {
    grid-template-columns: 1fr;
  }
  .header-inner {
    padding: calc(var(--spacing-unit) * 1.25) 0;
  }
  .nav a {
    margin-left: calc(var(--spacing-unit) * 1.5);
  }
}

@media (prefers-reduced-motion: reduce) {
  * {
    animation: none !important;
    transition: none !important;
    scroll-behavior: auto !important;
  }
}


/* Cookie Banner Additional Styles for Tailwind */
.cookie-banner-hover-effect:hover {
    transform: translateY(-1px);
    box-shadow: 0 4px 8px rgba(0, 0, 0, 0.15);
}

@media (prefers-reduced-motion: reduce) {
    .cookie-banner-hover-effect:hover {
        transform: none;
    }
}