/* SterlingOak – temelj: fontovi, boje, tipografija i osnovna pravila */

@font-face {
  font-family: "Inter";
  src: url("../fonts/inter-hr.woff2") format("woff2");
  font-weight: 400 600;
  font-style: normal;
  font-display: swap;
}

@font-face {
  font-family: "Great Vibes";
  src: url("../fonts/greatvibes-hr.woff2") format("woff2");
  font-weight: 400;
  font-style: normal;
  font-display: swap;
}

/* Cinzel sadrži samo slova riječi "Sterling" (za logotip) */
@font-face {
  font-family: "Cinzel";
  src: url("../fonts/cinzel-sterling.woff2") format("woff2");
  font-weight: 600;
  font-style: normal;
  font-display: swap;
}

:root {
  /* boje marke */
  --color-sterling: #C0C0C0;
  --color-sterling-dark: #808080;
  --color-sterling-ink: #666666;     /* sitni srebrni tekst, dovoljno kontrasta na svijetloj pozadini */
  --color-sterling-tint: #EDEDED;
  --color-oak: #8B4513;
  --color-oak-light: #A0522D;
  --color-oak-hover: #6F360F;
  --color-oak-deep: #2C1D11;
  --color-oak-tint: #F1E8E0;
  --color-bg: #F9F9F9;
  --color-surface: #FFFFFF;
  --color-text: #333333;
  --color-text-muted: #595959;
  --color-line: rgba(128, 128, 128, 0.3);
  --color-error: #B3261E;

  /* pisma */
  --font-script: "Great Vibes", "Snell Roundhand", "Segoe Script", cursive;
  --font-serif: "Cinzel", "Trajan Pro", Georgia, serif;
  --font-sans: "Inter", system-ui, -apple-system, "Segoe UI", Roboto, sans-serif;

  /* veličine teksta */
  --text-small: 0.875rem;
  --text-base: 1.0625rem;
  --text-lead: 1.25rem;
  --text-title: clamp(3rem, 2.2rem + 3.4vw, 5rem);
  --text-subtitle: clamp(2.4rem, 2rem + 1.6vw, 3.25rem);

  /* razmaci i raspored */
  --container: 72rem;
  --gutter: clamp(1.25rem, 4vw, 3rem);
  --section-space: clamp(4.5rem, 9vw, 8rem);
  --header-h: 4.75rem;
  --radius-s: 4px;
  --radius-m: 8px;
}

*,
*::before,
*::after {
  box-sizing: border-box;
}

html {
  -webkit-text-size-adjust: 100%;
  text-size-adjust: 100%;
  scroll-padding-top: var(--header-h);
}

@media (prefers-reduced-motion: no-preference) {
  html {
    scroll-behavior: smooth;
  }
}

body {
  margin: 0;
  background: var(--color-bg);
  color: var(--color-text);
  font: 400 var(--text-base) / 1.65 var(--font-sans);
  -webkit-font-smoothing: antialiased;
  -moz-osx-font-smoothing: grayscale;
}

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

h1,
h2,
h3,
p,
dl,
dd,
figure,
fieldset {
  margin: 0;
}

a {
  color: var(--color-oak);
  text-decoration-thickness: 1px;
  text-underline-offset: 0.2em;
}

a:hover {
  color: var(--color-oak-hover);
}

:focus-visible {
  outline: 2px solid var(--color-oak);
  outline-offset: 3px;
}

::selection {
  background: var(--color-oak);
  color: var(--color-bg);
}

.container {
  width: min(100% - 2 * var(--gutter), var(--container));
  margin-inline: auto;
}

.section {
  padding-block: var(--section-space);
}

.section-title {
  margin-bottom: 0.3em;
  color: var(--color-oak);
  font-family: var(--font-script);
  font-size: var(--text-title);
  font-weight: 400;
  line-height: 1.1;
}

.section-head {
  max-width: 38rem;
  margin-bottom: clamp(2.5rem, 5vw, 4rem);
}

.lead {
  font-size: var(--text-lead);
  line-height: 1.55;
}

p + p {
  margin-top: 1em;
}

.text-link {
  font-weight: 500;
  text-decoration: underline;
  text-decoration-color: color-mix(in srgb, currentColor 40%, transparent);
}

.text-link:hover {
  text-decoration-color: currentColor;
}

.skip-link {
  position: absolute;
  top: 0.75rem;
  left: 0.75rem;
  z-index: 100;
  padding: 0.6rem 1rem;
  border-radius: var(--radius-s);
  background: var(--color-oak);
  color: var(--color-bg);
  font-weight: 500;
  transform: translateY(-200%);
}

.skip-link:focus {
  transform: none;
}

.visually-hidden {
  position: absolute;
  width: 1px;
  height: 1px;
  overflow: hidden;
  clip: rect(0 0 0 0);
  clip-path: inset(50%);
  white-space: nowrap;
}

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