/* ==========================================================================
   Tukoder — base.css
   Tokeny (design system „Modernist"), reset, typografia bazowa i globalne
   helpery layoutu. Style komponentów: components.css.
   ========================================================================== */

/* Archivo — self-hosted (zamiast Google Fonts CDN), plik wariabilny obejmujący całą oś wagową.
   Usuwa zależność od zewnętrznego serwera przy każdym wczytaniu strony (patrz polityka prywatności). */
@font-face {
  font-family: 'Archivo';
  font-style: normal;
  font-weight: 100 900;
  font-display: swap;
  src: url('../assets/fonts/archivo-latin-ext.woff2') format('woff2');
  unicode-range: U+0100-02BA, U+02BD-02C5, U+02C7-02CC, U+02CE-02D7, U+02DD-02FF, U+0304, U+0308, U+0329, U+1D00-1DBF, U+1E00-1E9F, U+1EF2-1EFF, U+2020, U+20A0-20AB, U+20AD-20C0, U+2113, U+2C60-2C7F, U+A720-A7FF;
}
@font-face {
  font-family: 'Archivo';
  font-style: normal;
  font-weight: 100 900;
  font-display: swap;
  src: url('../assets/fonts/archivo-latin.woff2') format('woff2');
  unicode-range: U+0000-00FF, U+0131, U+0152-0153, U+02BB-02BC, U+02C6, U+02DA, U+02DC, U+0304, U+0308, U+0329, U+2000-206F, U+20AC, U+2122, U+2191, U+2193, U+2212, U+2215, U+FEFF, U+FFFD;
}

/* --------------------------------------------------------------------------
   Tokeny
   -------------------------------------------------------------------------- */
:root {
  /* kolory bazowe */
  --color-bg: #f3f2f2;
  --color-surface: #eae9e9;
  --color-text: #201e1d;
  --color-accent: #ec3013;
  --color-accent-2: #e15b47;
  --color-divider: color-mix(in srgb, #201e1d 40%, transparent);

  /* ramp neutralny */
  --color-neutral-100: #f8f4f4;
  --color-neutral-200: #eae7e7;
  --color-neutral-300: #d7d3d3;
  --color-neutral-400: #bab6b6;
  --color-neutral-500: #9b9797;
  --color-neutral-600: #7d7979;
  --color-neutral-700: #605d5d;
  --color-neutral-800: #444141;
  --color-neutral-900: #2d2b2b;

  /* ramp akcentowy */
  --color-accent-100: #fff2ef;
  --color-accent-200: #ffe0d9;
  --color-accent-300: #ffc4b8;
  --color-accent-400: #ff9783;
  --color-accent-500: #ff563c;
  --color-accent-600: #dd2b0f;
  --color-accent-700: #ae1800;
  --color-accent-800: #7c1405;
  --color-accent-900: #4d170e;

  /* typografia */
  --font-heading: "Archivo", system-ui, sans-serif;
  --font-heading-weight: 800;
  --font-body: "Archivo", system-ui, sans-serif;

  /* odstępy */
  --space-1: 4px;
  --space-2: 8px;
  --space-3: 12px;
  --space-4: 16px;
  --space-6: 24px;
  --space-8: 32px;

  --radius-sm: 0px;
  --radius-md: 0px;
  --radius-lg: 0px;

  --shadow-sm: 0 1px 2px color-mix(in srgb, #2d2b2b 14%, transparent);
  --shadow-md: 0 3px 10px color-mix(in srgb, #2d2b2b 16%, transparent);
  --shadow-lg: 0 12px 32px color-mix(in srgb, #2d2b2b 22%, transparent);

  /* rytm strony */
  --leading: 28px;
  --half: 14px;
  --edge: clamp(20px, 5vw, 72px);
  --measure: 58ch;
}

/* --------------------------------------------------------------------------
   Reset i baza
   -------------------------------------------------------------------------- */
*, *::before, *::after { box-sizing: border-box; }

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

body {
  margin: 0;
  background: var(--color-bg);
  color: var(--color-text);
  font-family: var(--font-body);
  font-size: 15px;
  line-height: 1.55;
  font-weight: 400;
  text-wrap: pretty;
}

h1, h2, h3, h4, h5, h6 {
  font-family: var(--font-heading);
  font-weight: var(--font-heading-weight);
  line-height: 1.12;
  letter-spacing: -0.015em;
  margin: 0 0 var(--space-2);
}
h1 { font-size: 42px; }
h2 { font-size: 32px; }
h3 { font-size: 25px; }
h4 { font-size: 20px; }
h5 { font-size: 16px; }
h6 { font-size: 13px; letter-spacing: 0.08em; text-transform: uppercase; }

p { margin: 0 0 var(--space-3); }

a { color: var(--color-accent-700); text-underline-offset: 3px; }
a:hover { color: var(--color-accent-600); }

img { display: block; max-width: 100%; }
figure { margin: 0; }
figcaption {
  font-size: 11px; margin-top: var(--space-1);
  color: color-mix(in srgb, var(--color-text) 55%, transparent);
}

:focus { outline: none; }
:focus-visible { outline: 2px solid var(--color-accent); outline-offset: 2px; }
::selection { background: color-mix(in srgb, var(--color-accent) 30%, transparent); }

/* --------------------------------------------------------------------------
   Globalne helpery
   -------------------------------------------------------------------------- */
.wrap { max-width: 1200px; margin: 0 auto; padding: 0 var(--edge); }

/* pozioma linia oddzielająca sekcje */
.rule2 { height: 2px; border: 0; margin: 0; background: var(--color-divider); }

/* nadtytuł sekcji */
.kicker {
  display: block; font-size: 13px; line-height: var(--half); letter-spacing: 0.08em;
  text-transform: uppercase; color: var(--color-accent-700); font-feature-settings: "tnum" 1;
  margin: 0 0 calc(var(--leading) - var(--half));
}

/* nagłówek plakatowy (hero) */
.display {
  font-family: var(--font-heading); font-weight: var(--font-heading-weight);
  font-size: clamp(38px, 6.2vw, 84px); line-height: clamp(44.5px, 6.57vw, 89px);
  letter-spacing: -0.02em; margin: 0; margin-left: -0.058em; text-box: trim-both cap alphabetic;
}
.display .line { display: block; }

/* lead pod nagłówkiem hero */
.sub {
  font-size: 17px; line-height: var(--leading); max-width: var(--measure);
  margin: calc(1.5 * var(--leading) - 1cap) 0 0; text-box: trim-both cap alphabetic;
}

/* nagłówek sekcji (wspólny dla split/work/pricing/proces) */
.section-title {
  font-family: var(--font-heading); font-weight: var(--font-heading-weight);
  font-size: 32px; line-height: calc(1.5 * var(--leading)); letter-spacing: -0.015em;
  margin: 0; text-box: trim-both cap alphabetic;
}

/* rząd przycisków / akcji */
.row { display: flex; gap: var(--space-3); flex-wrap: wrap; }

/* link w nagłówku — dziedziczy kolor, bez podkreślenia */
.title-link { color: inherit; text-decoration: none; }
.title-link:hover { color: var(--color-accent-700); }

/* tekst przygaszony */
.text-muted { color: color-mix(in srgb, var(--color-text) 55%, transparent); }

/* obraz w skali szarości */
.grayscale { filter: grayscale(1) contrast(1.08); }