/* ==========================================================================
   Just Finance – styles
   ========================================================================== */

@font-face {
  font-family: "DM Sans";
  font-style: normal;
  font-weight: 100 1000;
  font-display: swap;
  src: url("../fonts/dm-sans-latin.woff2") format("woff2");
  unicode-range: U+0000-00FF, U+0131, U+0152-0153, U+02BB-02BC, U+02C6, U+02DA, U+02DC, U+2000-206F, U+2074, U+20AC, U+2122, U+2191, U+2193, U+2212, U+2215, U+FEFF, U+FFFD;
}
@font-face {
  font-family: "DM Sans";
  font-style: normal;
  font-weight: 100 1000;
  font-display: swap;
  src: url("../fonts/dm-sans-latin-ext.woff2") format("woff2");
  unicode-range: U+0100-02AF, U+0304, U+0308, U+0329, U+1E00-1E9F, U+1EF2-1EFF, U+2020, U+20A0-20AB, U+20AD-20C0, U+2113, U+2C60-2C7F, U+A720-A7FF;
}

/* ---------- Tokens ---------- */
:root {
  --c-primary: #057689;
  --c-primary-dark: #045c6b;
  --c-secondary: #022222;
  --c-tertiary: #c3d9e7;
  --c-bg: #ffffff;
  --c-bg-alt: #f4f8fa;
  --c-text: #1d2528;
  --c-muted: #4d5a5e;
  --c-border: #dde6ea;

  --font: "DM Sans", system-ui, -apple-system, "Segoe UI", Roboto, Arial, sans-serif;
  --radius: 12px;
  --shadow: 0 6px 24px rgba(2, 34, 34, 0.08);
  --container: 1140px;
  --gutter: 16px;
  --header-h: 68px;
}

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

html {
  scroll-behavior: smooth;
  scroll-padding-top: calc(var(--header-h) + 12px);
  -webkit-text-size-adjust: 100%;
}

body {
  margin: 0;
  background: var(--c-bg);
  color: var(--c-text);
  font-family: var(--font);
  font-size: 1rem;
  line-height: 1.6;
  overflow-x: hidden;
}

img { max-width: 100%; height: auto; display: block; }
a { color: var(--c-primary); }
a:hover { color: var(--c-primary-dark); }
h1, h2, h3 { line-height: 1.2; color: var(--c-secondary); margin: 0 0 .6em; font-weight: 700; }
h1 { font-size: clamp(2.2rem, 5vw, 3.6rem); }
h2 { font-size: clamp(1.7rem, 3.4vw, 2.4rem); }
h3 { font-size: 1.2rem; }
p { margin: 0 0 1em; }
ul { margin: 0; padding: 0; }
figure { margin: 0; }
address { font-style: normal; }

.container {
  width: 100%;
  max-width: var(--container);
  margin-inline: auto;
  padding-inline: var(--gutter);
}

.skip-link {
  position: absolute;
  left: -9999px;
  top: 0;
  background: var(--c-primary);
  color: #fff;
  padding: .5em 1em;
  z-index: 100;
}
.skip-link:focus { left: 16px; top: 16px; }

:focus-visible {
  outline: 3px solid var(--c-primary);
  outline-offset: 3px;
  border-radius: 4px;
}

.section { padding: clamp(56px, 9vw, 104px) 0; }
.section-alt { background: var(--c-bg-alt); }
.section-head { text-align: center; max-width: 680px; margin: 0 auto 48px; }

.eyebrow {
  display: inline-block;
  font-size: .8rem;
  font-weight: 700;
  letter-spacing: .12em;
  text-transform: uppercase;
  color: var(--c-primary);
  margin-bottom: .75em;
}

/* ---------- Buttons ---------- */
.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  min-height: 48px;
  padding: .75em 1.6em;
  border-radius: 999px;
  font: inherit;
  font-weight: 700;
  text-decoration: none;
  border: 2px solid transparent;
  cursor: pointer;
  transition: background-color .2s, color .2s, border-color .2s, transform .2s;
}
.btn-primary { background: var(--c-primary); color: #fff; }
.btn-primary:hover { background: var(--c-primary-dark); color: #fff; transform: translateY(-1px); }

/* ---------- Header ---------- */
.site-header {
  position: sticky;
  top: 0;
  z-index: 50;
  background: rgba(255, 255, 255, .96);
  backdrop-filter: saturate(1.2) blur(8px);
  border-bottom: 1px solid var(--c-border);
  height: var(--header-h);
}
.header-inner {
  height: 100%;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 16px;
}
.brand {
  display: inline-flex;
  align-items: center;
  gap: 10px;
  text-decoration: none;
  color: var(--c-secondary);
  font-weight: 700;
  font-size: 1.1rem;
}
.brand img { width: 40px; height: 40px; object-fit: contain; }

.nav-toggle {
  display: none;
  width: 48px;
  height: 48px;
  background: none;
  border: 0;
  cursor: pointer;
  padding: 0;
  position: relative;
}
.nav-toggle span {
  position: absolute;
  left: 12px;
  right: 12px;
  height: 2px;
  background: var(--c-secondary);
  border-radius: 2px;
  transition: transform .25s, opacity .25s, top .25s;
}
.nav-toggle span:nth-child(1) { top: 16px; }
.nav-toggle span:nth-child(2) { top: 23px; }
.nav-toggle span:nth-child(3) { top: 30px; }
.nav-toggle[aria-expanded="true"] span:nth-child(1) { top: 23px; transform: rotate(45deg); }
.nav-toggle[aria-expanded="true"] span:nth-child(2) { opacity: 0; }
.nav-toggle[aria-expanded="true"] span:nth-child(3) { top: 23px; transform: rotate(-45deg); }

.site-nav ul {
  list-style: none;
  display: flex;
  align-items: center;
  gap: 28px;
}
.site-nav a {
  text-decoration: none;
  color: var(--c-secondary);
  font-weight: 500;
  padding: 4px 0;
  background-image: linear-gradient(var(--c-primary), var(--c-primary));
  background-size: 0% 2px;
  background-position: left bottom;
  background-repeat: no-repeat;
  transition: background-size .25s;
}
.site-nav a:hover { color: var(--c-primary); background-size: 100% 2px; }

/* ---------- Hero ---------- */
.hero {
  position: relative;
  min-height: min(82vh, 720px);
  display: flex;
  align-items: center;
  color: #fff;
  background:
    linear-gradient(105deg, rgba(2, 34, 34, .92) 0%, rgba(2, 34, 34, .72) 55%, rgba(5, 118, 137, .45) 100%),
    url("../img/hero-finance.webp") center / cover no-repeat;
  background-color: var(--c-secondary);
  isolation: isolate;
}
.hero-inner { padding-block: 96px; max-width: 760px; }
.hero .eyebrow { color: var(--c-tertiary); }
.hero h1 { color: #fff; margin-bottom: .3em; }
.hero .lead { font-size: clamp(1.1rem, 2vw, 1.35rem); color: #e4eef2; max-width: 36em; margin-bottom: 2em; }
.hero-actions { display: flex; flex-wrap: wrap; gap: 12px; }

/* ---------- O nas ---------- */
.split {
  display: grid;
  grid-template-columns: 1fr;
  gap: 40px;
  align-items: center;
  margin-bottom: 64px;
}
.split-media img {
  border-radius: var(--radius);
  box-shadow: var(--shadow);
  width: 100%;
  aspect-ratio: 3 / 2;
  object-fit: cover;
}
.split-text h2 { margin-bottom: .6em; }
.split-text p { color: var(--c-muted); }

.values {
  list-style: none;
  display: grid;
  grid-template-columns: 1fr;
  gap: 20px;
}
.card {
  background: #fff;
  border: 1px solid var(--c-border);
  border-top: 4px solid var(--c-primary);
  border-radius: var(--radius);
  padding: 28px;
  box-shadow: var(--shadow);
}
.card p { color: var(--c-muted); margin: 0; }

/* ---------- Usługi ---------- */
.services {
  display: grid;
  grid-template-columns: 1fr;
  gap: 28px;
}
.service {
  background: #fff;
  border-radius: var(--radius);
  overflow: hidden;
  box-shadow: var(--shadow);
  display: flex;
  flex-direction: column;
}
.service img {
  width: 100%;
  aspect-ratio: 3 / 2;
  object-fit: cover;
}
.service-body { padding: 24px 26px 28px; }
.service-body p { color: var(--c-muted); margin: 0; }

/* ---------- Pakiety ---------- */
.packages {
  display: grid;
  grid-template-columns: 1fr;
  gap: 28px;
}
.package {
  background: #fff;
  border: 1px solid var(--c-border);
  border-radius: var(--radius);
  overflow: hidden;
  display: flex;
  flex-direction: column;
  box-shadow: var(--shadow);
}
.package img {
  width: 100%;
  aspect-ratio: 4 / 3;
  object-fit: cover;
  object-position: center top;
}
.package-body { padding: 26px 26px 30px; display: flex; flex-direction: column; flex: 1; }
.package-body > p { color: var(--c-muted); }
.package-tag {
  font-size: .78rem;
  font-weight: 700;
  letter-spacing: .1em;
  text-transform: uppercase;
  color: var(--c-primary);
  margin-bottom: .4em;
}
.package-body h3 { margin-bottom: .6em; }
.package-featured { border: 2px solid var(--c-primary); }
.checklist {
  list-style: none;
  margin: 0 0 1.2em;
  color: var(--c-muted);
}
.checklist li {
  position: relative;
  padding-left: 28px;
  margin-bottom: .6em;
}
.checklist li::before {
  content: "";
  position: absolute;
  left: 0;
  top: .55em;
  width: 14px;
  height: 14px;
  border-radius: 50%;
  background: var(--c-primary);
  box-shadow: inset 0 0 0 3px #fff, 0 0 0 1px var(--c-primary);
}
.checklist strong { color: var(--c-secondary); }
.price {
  margin-top: auto;
  padding-top: 16px;
  border-top: 1px solid var(--c-border);
  font-size: 1.05rem;
  color: var(--c-muted) !important;
}
.price strong { color: var(--c-primary); font-size: 1.35rem; }
.footnotes { font-size: .8rem; color: var(--c-muted); margin: 12px 0 0; }

.quote {
  margin: 64px auto 0;
  max-width: 760px;
  text-align: center;
  padding: 0 8px;
  border-left: 0;
}
.quote p {
  font-size: clamp(1.2rem, 2.4vw, 1.6rem);
  font-weight: 500;
  color: var(--c-secondary);
  font-style: italic;
  margin: 0;
}

/* ---------- Footer ---------- */
.site-footer {
  background: #011818;
  color: #9fb7c1;
  font-size: .9rem;
  padding: 24px 0;
}
.footer-inner {
  display: flex;
  flex-wrap: wrap;
  justify-content: space-between;
  gap: 8px 24px;
}
.footer-inner p { margin: 0; }

/* ---------- Reveal on scroll ---------- */
.js .reveal {
  opacity: 0;
  transform: translateY(18px);
  transition: opacity .6s ease, transform .6s ease;
}
.js .reveal.is-visible { opacity: 1; transform: none; }

@media (prefers-reduced-motion: reduce) {
  html { scroll-behavior: auto; }
  *, *::before, *::after { transition: none !important; animation: none !important; }
  .js .reveal { opacity: 1; transform: none; }
}

/* ---------- Breakpoints ---------- */
@media (min-width: 640px) {
  :root { --gutter: 24px; }
  .values { grid-template-columns: repeat(2, 1fr); }
  .services { grid-template-columns: repeat(3, 1fr); }
  .packages { grid-template-columns: repeat(2, 1fr); }
  .package:last-child:nth-child(odd) { grid-column: 1 / -1; }
  .package:last-child:nth-child(odd) { flex-direction: row; }
  .package:last-child:nth-child(odd) img { width: 42%; height: auto; aspect-ratio: auto; }
}

@media (min-width: 900px) {
  .split { grid-template-columns: 1.05fr .95fr; gap: 64px; }
}

/* Mobile navigation */
@media (max-width: 860px) {
  .nav-toggle { display: block; }
  .site-nav {
    position: fixed;
    top: var(--header-h);
    left: 0;
    right: 0;
    background: #fff;
    border-bottom: 1px solid var(--c-border);
    box-shadow: var(--shadow);
    transform: translateY(-8px);
    opacity: 0;
    visibility: hidden;
    transition: opacity .2s, transform .2s, visibility .2s;
  }
  .site-nav.is-open { opacity: 1; transform: none; visibility: visible; }
  .site-nav ul { flex-direction: column; align-items: stretch; gap: 0; padding: 8px var(--gutter) 20px; }
  .site-nav li a {
    display: block;
    padding: 14px 0;
    border-bottom: 1px solid var(--c-border);
  }
}

@media (min-width: 861px) {
  .site-nav { display: block; }
}