/*
 * Relocate to Serbia - design tokens.
 * Mirror of the Elementor Site Kit so anything outside Elementor stays on brand.
 * Editorial and consulting aesthetic. Calm, premium, direct.
 */

:root {
  /* Color */
  --rts-navy: #0E1B2C;
  --rts-sand: #F4EDE0;
  --rts-terracotta: #C5532A;
  --rts-emerald: #1E5A4A;
  --rts-ink: #1A1A1A;
  --rts-paper: #FAFAF7;
  --rts-rule: #E5E1D8;

  /* Type families. Self hosted woff2, see assets/fonts. */
  --rts-font-serif: "Fraunces", Georgia, "Times New Roman", serif;
  --rts-font-sans: "Inter", system-ui, -apple-system, "Segoe UI", sans-serif;

  /* Fluid type scale. Base 17px desktop, 16px mobile. */
  --rts-fs-base: clamp(1rem, 0.95rem + 0.25vw, 1.0625rem);
  --rts-fs-sm: clamp(0.875rem, 0.85rem + 0.15vw, 0.9375rem);
  --rts-fs-lg: clamp(1.125rem, 1.05rem + 0.4vw, 1.25rem);
  --rts-fs-h1: clamp(2rem, 1.5rem + 2.5vw, 3.5rem);
  --rts-fs-h2: clamp(1.625rem, 1.3rem + 1.6vw, 2.5rem);
  --rts-fs-h3: clamp(1.25rem, 1.1rem + 0.8vw, 1.75rem);
  --rts-fs-h4: clamp(1.125rem, 1.05rem + 0.4vw, 1.375rem);

  --rts-lh-body: 1.6;
  --rts-lh-heading: 1.15;

  /* Spacing scale in px mapped to rem */
  --rts-space-1: 0.25rem;  /* 4 */
  --rts-space-2: 0.5rem;   /* 8 */
  --rts-space-3: 0.75rem;  /* 12 */
  --rts-space-4: 1rem;     /* 16 */
  --rts-space-6: 1.5rem;   /* 24 */
  --rts-space-8: 2rem;     /* 32 */
  --rts-space-12: 3rem;    /* 48 */
  --rts-space-16: 4rem;    /* 64 */
  --rts-space-24: 6rem;    /* 96 */
  --rts-space-32: 8rem;    /* 128 */

  /* Radius */
  --rts-radius-sm: 4px;
  --rts-radius-md: 12px;
  --rts-radius-lg: 24px;

  /* Elevation. One shadow only. */
  --rts-shadow: 0 12px 32px rgba(14, 27, 44, 0.08);

  /* Controls */
  --rts-control-height: 48px;
}

/* Base typography defaults that Elementor inherits from. */
body {
  font-family: var(--rts-font-sans);
  font-size: var(--rts-fs-base);
  line-height: var(--rts-lh-body);
  color: var(--rts-ink);
  background: var(--rts-paper);
}

h1, h2, h3, h4 {
  font-family: var(--rts-font-serif);
  line-height: var(--rts-lh-heading);
  color: var(--rts-navy);
}

/* Accessibility - visible focus ring on all interactive elements. */
a:focus-visible,
button:focus-visible,
input:focus-visible,
select:focus-visible,
textarea:focus-visible,
[tabindex]:focus-visible {
  outline: 3px solid var(--rts-terracotta);
  outline-offset: 2px;
}

/* Skip to content link. Hidden until focused. */
.rts-skip-link {
  position: absolute;
  left: -9999px;
  top: 0;
  z-index: 100000;
  padding: var(--rts-space-3) var(--rts-space-4);
  background: var(--rts-navy);
  color: var(--rts-paper);
  border-radius: 0 0 var(--rts-radius-sm) 0;
}
.rts-skip-link:focus {
  left: 0;
}

/* Sticky mobile bottom action bar. Two CTAs. */
.rts-mobile-bar {
  position: fixed;
  inset: auto 0 0 0;
  display: none;
  grid-template-columns: 1fr 1fr;
  gap: 1px;
  background: var(--rts-rule);
  z-index: 9000;
}
.rts-mobile-bar a {
  min-height: var(--rts-control-height);
  display: flex;
  align-items: center;
  justify-content: center;
  font-weight: 600;
  text-decoration: none;
}
.rts-mobile-bar a.is-primary { background: var(--rts-terracotta); color: var(--rts-paper); }
.rts-mobile-bar a.is-whatsapp { background: var(--rts-emerald); color: var(--rts-paper); }

@media (max-width: 781px) {
  .rts-mobile-bar { display: grid; }
  /* Keep page content clear of the fixed bar. */
  body { padding-bottom: var(--rts-control-height); }
}