/* zlecenia.pro — landing firm (niezależny od app) */

:root {
  --ink: #14212b;
  --ink-soft: #3a4a56;
  --paper: #f2f5f7;
  --paper-deep: #e4eaef;
  --line: #c5d0d8;
  --forest: #0f5c56;
  --forest-deep: #0a403c;
  --copper: #b8651a;
  --white: #ffffff;
  --font-display: "Syne", sans-serif;
  --font-body: "Newsreader", Georgia, serif;
  --space: clamp(1rem, 2.5vw, 2rem);
  --max: 1120px;
  --radius: 2px;
  --ease: cubic-bezier(0.22, 1, 0.36, 1);
}

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

html {
  scroll-behavior: smooth;
}

body {
  margin: 0;
  font-family: var(--font-body);
  font-size: 1.125rem;
  line-height: 1.55;
  color: var(--ink);
  background: var(--paper);
  -webkit-font-smoothing: antialiased;
}

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

a {
  color: var(--forest-deep);
}

.skip-link {
  position: absolute;
  left: -999px;
  top: 0;
  background: var(--ink);
  color: var(--white);
  padding: 0.75rem 1rem;
  z-index: 1000;
}

.skip-link:focus {
  left: 1rem;
  top: 1rem;
}

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

/* Header */

.site-header {
  position: sticky;
  top: 0;
  z-index: 50;
  background: color-mix(in srgb, var(--paper) 88%, transparent);
  backdrop-filter: blur(10px);
  border-bottom: 1px solid color-mix(in srgb, var(--line) 70%, transparent);
}

.header-inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  min-height: 4rem;
  gap: 1rem;
}

.brand {
  display: inline-flex;
  align-items: center;
  gap: 0.65rem;
  text-decoration: none;
  color: var(--ink);
}

.brand-mark {
  width: 1.35rem;
  height: 1.35rem;
  background: linear-gradient(145deg, var(--forest) 0%, var(--copper) 100%);
  clip-path: polygon(50% 0%, 100% 38%, 82% 100%, 18% 100%, 0% 38%);
}

.brand-name {
  font-family: var(--font-display);
  font-weight: 700;
  font-size: 1.05rem;
  letter-spacing: -0.02em;
}

.nav-desktop {
  display: none;
  align-items: center;
  gap: 1.5rem;
}

.nav-desktop a {
  text-decoration: none;
  color: var(--ink-soft);
  font-size: 0.95rem;
  font-family: var(--font-display);
  font-weight: 600;
}

.nav-desktop a:hover,
.nav-desktop a:focus-visible {
  color: var(--forest);
}

.nav-cta {
  padding: 0.45rem 0.9rem;
  border: 1px solid var(--ink);
  color: var(--ink) !important;
  transition: background 0.25s var(--ease), color 0.25s var(--ease);
}

.nav-cta:hover,
.nav-cta:focus-visible {
  background: var(--ink);
  color: var(--white) !important;
}

.nav-toggle {
  width: 2.5rem;
  height: 2.5rem;
  border: 1px solid var(--line);
  background: var(--white);
  display: inline-flex;
  flex-direction: column;
  justify-content: center;
  align-items: center;
  gap: 0.35rem;
  cursor: pointer;
}

.nav-toggle span {
  display: block;
  width: 1.1rem;
  height: 2px;
  background: var(--ink);
  transition: transform 0.3s var(--ease);
}

.nav-toggle[aria-expanded="true"] span:first-child {
  transform: translateY(3px) rotate(45deg);
}

.nav-toggle[aria-expanded="true"] span:last-child {
  transform: translateY(-3px) rotate(-45deg);
}

.nav-mobile {
  display: flex;
  flex-direction: column;
  gap: 0.25rem;
  padding: 0.5rem 1rem 1.25rem;
  border-bottom: 1px solid var(--line);
  background: var(--paper);
}

.nav-mobile[hidden] {
  display: none;
}

.nav-mobile a {
  text-decoration: none;
  font-family: var(--font-display);
  font-weight: 600;
  color: var(--ink);
  padding: 0.65rem 0;
  border-bottom: 1px solid var(--paper-deep);
}

@media (min-width: 900px) {
  .nav-desktop {
    display: flex;
  }

  .nav-toggle,
  .nav-mobile {
    display: none !important;
  }
}

/* Buttons */

.btn-primary,
.btn-ghost {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  min-height: 3rem;
  padding: 0.7rem 1.35rem;
  font-family: var(--font-display);
  font-weight: 700;
  font-size: 0.95rem;
  text-decoration: none;
  border: 1px solid transparent;
  cursor: pointer;
  transition: transform 0.25s var(--ease), background 0.25s var(--ease), color 0.25s var(--ease);
}

.btn-primary {
  background: var(--forest);
  color: var(--white);
  border-color: var(--forest);
}

.btn-primary:hover,
.btn-primary:focus-visible {
  background: var(--forest-deep);
  border-color: var(--forest-deep);
  color: var(--white);
  transform: translateY(-1px);
}

.btn-ghost {
  background: transparent;
  color: var(--ink);
  border-color: var(--ink);
}

.btn-ghost:hover,
.btn-ghost:focus-visible {
  background: var(--ink);
  color: var(--white);
}

/* Hero — jedna kompozycja, full-bleed */

.hero {
  position: relative;
  min-height: min(100vh, 920px);
  display: flex;
  align-items: stretch;
  overflow: hidden;
  border-bottom: 1px solid var(--line);
}

.hero-bleed {
  position: absolute;
  inset: 0;
  z-index: 0;
}

.hero-bleed--soft {
  background:
    linear-gradient(160deg, var(--paper) 0%, var(--paper-deep) 55%, color-mix(in srgb, var(--forest) 8%, var(--paper)) 100%);
}

.hero-bleed img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  object-position: 60% center;
  filter: saturate(0.7) contrast(1.05);
  animation: heroDrift 20s ease-in-out infinite alternate;
}

.hero-veil {
  position: absolute;
  inset: 0;
  background:
    linear-gradient(105deg, color-mix(in srgb, var(--paper) 94%, transparent) 0%, color-mix(in srgb, var(--paper) 82%, transparent) 42%, color-mix(in srgb, var(--paper) 35%, transparent) 72%, color-mix(in srgb, var(--paper) 18%, transparent) 100%),
    radial-gradient(ellipse 55% 45% at 18% 30%, color-mix(in srgb, var(--forest) 12%, transparent), transparent 65%);
  pointer-events: none;
}

.hero-veil::after {
  content: "";
  position: absolute;
  inset: 0;
  opacity: 0.22;
  background-image:
    linear-gradient(var(--line) 1px, transparent 1px),
    linear-gradient(90deg, var(--line) 1px, transparent 1px);
  background-size: 52px 52px;
  mask-image: linear-gradient(90deg, rgba(0, 0, 0, 0.5), transparent 70%);
}

.hero-grid {
  position: relative;
  z-index: 1;
  display: grid;
  gap: 2.5rem;
  padding-block: clamp(3rem, 8vh, 5.5rem) clamp(2rem, 5vh, 3.5rem);
  align-items: center;
}

@media (min-width: 960px) {
  .hero-grid {
    grid-template-columns: 1.05fr 0.95fr;
    gap: 3rem;
    min-height: calc(100vh - 4rem);
  }
}

.hero-brand {
  font-family: var(--font-display);
  font-weight: 800;
  font-size: clamp(1.6rem, 3.5vw, 2.4rem);
  letter-spacing: -0.04em;
  margin: 0 0 1rem;
  color: var(--forest-deep);
}

.hero h1 {
  font-family: var(--font-display);
  font-weight: 700;
  font-size: clamp(1.85rem, 4.2vw, 3.15rem);
  line-height: 1.12;
  letter-spacing: -0.03em;
  margin: 0 0 1.15rem;
  max-width: 16ch;
}

.hero-lead {
  margin: 0 0 1.75rem;
  max-width: 36ch;
  color: var(--ink-soft);
  font-size: 1.2rem;
}

.hero-actions {
  display: flex;
  flex-wrap: wrap;
  gap: 0.75rem;
}

.hero-visual {
  position: relative;
  display: flex;
  justify-content: flex-end;
  align-items: center;
  min-height: 280px;
}

.device-frame {
  position: relative;
  z-index: 1;
  width: min(100%, 340px);
  background: var(--white);
  border: 1px solid var(--ink);
  box-shadow: 12px 16px 0 color-mix(in srgb, var(--forest) 22%, transparent);
  animation: deviceRise 0.9s var(--ease) both;
  margin: 0;
  overflow: hidden;
}

.device-frame--shot img {
  width: 100%;
  height: auto;
  display: block;
  background: var(--paper-deep);
}

.device-bar {
  display: flex;
  gap: 0.35rem;
  padding: 0.65rem 0.85rem;
  border-bottom: 1px solid var(--line);
  background: var(--paper-deep);
}

.device-bar span {
  width: 0.45rem;
  height: 0.45rem;
  border-radius: 50%;
  background: var(--line);
}

.device-body {
  padding: 1rem 1rem 1.1rem;
}

.mock-label {
  margin: 0 0 0.75rem;
  font-family: var(--font-display);
  font-size: 0.75rem;
  font-weight: 700;
  letter-spacing: 0.06em;
  text-transform: uppercase;
  color: var(--ink-soft);
}

.mock-list {
  list-style: none;
  margin: 0;
  padding: 0;
  display: grid;
  gap: 0.55rem;
}

.mock-list li {
  padding: 0.7rem 0.75rem;
  border: 1px solid var(--line);
  background: var(--paper);
}

.mock-list li.is-active {
  border-color: var(--forest);
  background: color-mix(in srgb, var(--forest) 8%, var(--white));
}

.mock-list strong {
  display: block;
  font-family: var(--font-display);
  font-size: 0.92rem;
  font-weight: 700;
  margin-bottom: 0.15rem;
}

.mock-list span {
  font-size: 0.85rem;
  color: var(--ink-soft);
}

.mock-footer {
  display: flex;
  justify-content: space-between;
  margin-top: 0.9rem;
  font-family: var(--font-display);
  font-size: 0.72rem;
  font-weight: 700;
  letter-spacing: 0.04em;
  text-transform: uppercase;
  color: var(--forest);
}

@keyframes deviceRise {
  from {
    opacity: 0;
    transform: translateY(24px);
  }
  to {
    opacity: 1;
    transform: translateY(0);
  }
}

@keyframes heroDrift {
  from {
    transform: scale(1.02) translate(0, 0);
  }
  to {
    transform: scale(1.08) translate(-2%, 1%);
  }
}