/* ==========================================================================
   Konpol s.c. — księgowość oraz doradztwo podatkowe
   Static implementation of the "Konpol website redesign" design.
   Tokens come from the "Organic" design system, with the terracotta
   ("terakota") accent voice applied.
   ========================================================================== */

:root {
  /* — ground — */
  --color-bg: #f5ead8;
  --color-surface: #ebddc5;
  --color-text: #201e1d;
  --color-divider: color-mix(in srgb, #201e1d 16%, transparent);
  --color-neutral-900: #2e2b25;

  /* — accent: terakota — */
  --color-accent: #c1662f;
  --color-accent-400: #e08a4f;
  --color-accent-600: #b2622d;
  --color-accent-700: #8c491a;
  --color-accent-900: #3d1f08;
  --color-accent-100: #fbeee3;

  /* — secondary accent: szałwia — */
  --color-accent-2-100: #eef3e2;
  --color-accent-2-200: #e2ecca;
  --color-accent-2-300: #cfdfaa;
  --color-accent-2-600: #6b7a52;
  --color-accent-2-700: #4f5c3b;
  --color-accent-2-800: #39432a;

  --font-heading: "Source Serif 4", Georgia, "Times New Roman", serif;
  --font-body: "Figtree", system-ui, -apple-system, sans-serif;

  --radius-md: 16px;
  --radius-lg: 28px;

  --container: 1180px;
  --gutter: clamp(20px, 4.5vw, 40px);
  --section-y: clamp(56px, 8vw, 104px);
}

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

html { -webkit-text-size-adjust: 100%; }

body {
  margin: 0;
  min-height: 100vh;
  background: var(--color-bg);
  color: var(--color-text);
  font-family: var(--font-body);
  font-size: 16px;
  line-height: 1.55;
  -webkit-font-smoothing: antialiased;
}

h1, h2, h3 {
  margin: 0;
  font-family: var(--font-heading);
  font-weight: 600;
  letter-spacing: -0.02em;
}

p { margin: 0; }
ul { margin: 0; padding: 0; list-style: none; }
img { display: block; max-width: 100%; }

a {
  color: var(--color-accent-700);
  text-decoration: none;
}
a:hover { color: var(--color-accent-600); }

:focus-visible {
  outline: 2px solid var(--color-accent);
  outline-offset: 2px;
}
::selection { background: color-mix(in srgb, var(--color-accent) 30%, transparent); }

/* — layout helpers — */
.wrap {
  max-width: var(--container);
  margin: 0 auto;
  padding-inline: var(--gutter);
}

.section { padding-block: 0 var(--section-y); }
.section--y { padding-block: var(--section-y); }
.section--sage {
  background: var(--color-accent-2-100);
  padding-block: var(--section-y);
}

.kicker {
  margin: 0 0 26px;
  font-size: 12px;
  letter-spacing: 0.18em;
  text-transform: uppercase;
  color: var(--color-accent-700);
}
.kicker--sage { color: var(--color-accent-2-700); }
.kicker--tight { margin-bottom: 18px; }

.lead {
  font-size: 19px;
  line-height: 1.6;
  color: color-mix(in srgb, var(--color-text) 78%, transparent);
  text-wrap: pretty;
}

/* — buttons — */
.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  border: 1px solid transparent;
  border-radius: 999px;
  font-family: inherit;
  font-size: 16px;
  letter-spacing: 0.01em;
  white-space: nowrap;
  cursor: pointer;
}

.btn--primary {
  background: var(--color-accent);
  color: var(--color-bg);
  font-family: var(--font-heading);
  font-weight: 600;
}
.btn--primary:hover { background: var(--color-accent-600); color: var(--color-bg); }
.btn--primary:active { background: var(--color-accent-700); }

.btn--outline {
  border-color: var(--color-divider);
  color: var(--color-text);
}
.btn--outline:hover { background: var(--color-surface); color: var(--color-text); }

.btn--lg { height: 54px; padding: 0 30px; }
.btn--md { height: 48px; padding: 0 26px; font-size: 15px; }
.btn--sm { height: 44px; padding: 0 22px; font-size: 15px; }

/* ==========================================================================
   Header
   ========================================================================== */

.site-header {
  position: sticky;
  top: 0;
  z-index: 20;
  background: color-mix(in srgb, var(--color-bg) 88%, transparent);
  backdrop-filter: blur(14px);
  border-bottom: 1px solid var(--color-divider);
}

.site-header__inner {
  height: 82px;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 32px;
}

.brand {
  display: flex;
  align-items: baseline;
  gap: 9px;
  color: var(--color-text);
}
.brand:hover { color: var(--color-text); }
.brand__name {
  font-family: var(--font-heading);
  font-size: 26px;
  letter-spacing: -0.02em;
  line-height: 1;
}

.dot {
  width: 7px;
  height: 7px;
  border-radius: 50%;
  background: var(--color-accent);
  display: block;
  flex: none;
}

.nav {
  display: flex;
  align-items: center;
  gap: 38px;
}

.nav__link {
  position: relative;
  padding: 6px 0;
  font-size: 15px;
  letter-spacing: 0.01em;
  color: var(--color-text);
  white-space: nowrap;
}
.nav__link:hover { color: var(--color-text); opacity: 0.6; }
.nav__link[aria-current="page"]::after {
  content: "";
  position: absolute;
  left: 0;
  right: 0;
  bottom: -2px;
  height: 2px;
  border-radius: 2px;
  background: var(--color-accent);
}

/* ==========================================================================
   Home — hero
   ========================================================================== */

.hero {
  display: grid;
  grid-template-columns: minmax(0, 1.15fr) minmax(0, 0.85fr);
  gap: 64px;
  align-items: center;
  padding-block: clamp(52px, 8vw, 104px) clamp(48px, 7vw, 88px);
}

.hero__title {
  margin: 0 0 30px;
  font-size: clamp(44px, 5vw, 72px);
  line-height: 1.04;
  max-width: 15ch;
  text-wrap: balance;
}

.hero__lead {
  margin: 0 0 38px;
  max-width: 52ch;
}

.hero__actions {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 14px;
}

.orb {
  display: flex;
  justify-content: center;
}
.orb__disc {
  width: min(380px, 100%);
  aspect-ratio: 1;
  padding: 0 14%;
  border-radius: 50%;
  background: var(--color-accent-2-200);
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  gap: 6px;
  text-align: center;
}
.orb__year {
  font-family: var(--font-heading);
  font-weight: 600;
  font-size: clamp(46px, 17vw, 76px);
  line-height: 1;
  letter-spacing: -0.02em;
  color: var(--color-accent-2-800);
}
.orb__label {
  font-size: clamp(10px, 2.6vw, 13px);
  letter-spacing: 0.14em;
  text-transform: uppercase;
  color: var(--color-accent-2-700);
}

/* — certificate banner — */
.cert {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 20px 40px;
  padding: clamp(24px, 4vw, 32px) clamp(22px, 4vw, 40px);
  border-radius: var(--radius-lg);
  background: var(--color-accent-100);
}
.cert__label {
  font-size: 11px;
  letter-spacing: 0.16em;
  text-transform: uppercase;
  color: var(--color-accent-700);
}
.cert__text {
  max-width: 78ch;
  font-size: 17px;
  line-height: 1.55;
  color: var(--color-accent-900);
}

/* ==========================================================================
   Home — services
   ========================================================================== */

.section-head {
  display: flex;
  flex-wrap: wrap;
  align-items: end;
  justify-content: space-between;
  gap: 24px;
  margin-bottom: 48px;
}
.section-head__title {
  margin: 0;
  font-size: clamp(32px, 3.4vw, 46px);
  line-height: 1.1;
  max-width: 20ch;
}

.services {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
  gap: 20px;
}

.service {
  padding: clamp(28px, 4vw, 36px) clamp(24px, 3.5vw, 34px) clamp(30px, 4.5vw, 40px);
  border-radius: var(--radius-lg);
  background: var(--color-surface);
}
.service__num {
  margin-bottom: 22px;
  font-size: 12px;
  letter-spacing: 0.14em;
  color: var(--color-accent-700);
}
.service__title {
  margin: 0 0 14px;
  font-size: 23px;
  line-height: 1.2;
  letter-spacing: -0.01em;
}
.service__text {
  font-size: 15px;
  line-height: 1.65;
  color: color-mix(in srgb, var(--color-text) 72%, transparent);
  text-wrap: pretty;
}

/* ==========================================================================
   Split sections (two-column narrative)
   ========================================================================== */

.split {
  display: grid;
  grid-template-columns: minmax(0, 0.85fr) minmax(0, 1.15fr);
  gap: 64px;
}
.split--reverse { grid-template-columns: minmax(0, 1.15fr) minmax(0, 0.85fr); }

.split__title {
  margin: 0;
  font-size: clamp(30px, 3.2vw, 42px);
  line-height: 1.1;
  max-width: 16ch;
}

.rules { display: grid; gap: 30px; }

.rule {
  display: grid;
  grid-template-columns: auto minmax(0, 1fr);
  gap: 22px;
  align-items: start;
}
.rule--divided {
  padding-bottom: 30px;
  border-bottom: 1px solid color-mix(in srgb, var(--color-text) 12%, transparent);
}
.rule::before {
  content: "";
  width: 11px;
  height: 11px;
  margin-top: 9px;
  border-radius: 50%;
  background: var(--color-accent-2-600);
  display: block;
}
.rule__title {
  margin: 0 0 8px;
  font-size: 21px;
  line-height: 1.25;
  letter-spacing: -0.01em;
}
.rule__text {
  font-size: 16px;
  line-height: 1.6;
  color: color-mix(in srgb, var(--color-text) 74%, transparent);
}
.rule__plain { font-size: 17px; line-height: 1.6; }
.rule__lead {
  max-width: 58ch;
  font-size: 19px;
  line-height: 1.6;
  text-wrap: pretty;
}

.notes-col { display: grid; gap: 26px; }

/* ==========================================================================
   Home — closing call to action
   ========================================================================== */

.cta {
  display: grid;
  grid-template-columns: minmax(0, 1fr) auto;
  gap: 48px;
  align-items: center;
  padding: clamp(40px, 6vw, 76px) clamp(26px, 5vw, 64px);
  border-radius: var(--radius-lg);
  background: var(--color-neutral-900);
}
.cta__title {
  margin: 0 0 16px;
  font-size: clamp(30px, 3.2vw, 44px);
  line-height: 1.1;
  max-width: 18ch;
  color: var(--color-bg);
}
.cta__text {
  max-width: 50ch;
  font-size: 17px;
  line-height: 1.6;
  color: color-mix(in srgb, #f5ead8 72%, transparent);
}
.cta .btn--primary {
  height: 58px;
  padding: 0 34px;
  font-size: 17px;
  color: var(--color-neutral-900);
}
.cta .btn--primary:hover {
  background: var(--color-accent-400);
  color: var(--color-neutral-900);
}

/* ==========================================================================
   Sub-page headers
   ========================================================================== */

.page-head { padding-block: clamp(48px, 7vw, 88px) clamp(40px, 6vw, 64px); }
.page-head--tall { padding-bottom: clamp(44px, 6.5vw, 72px); }

.page-head__title {
  margin: 0 0 28px;
  font-size: clamp(40px, 4.6vw, 64px);
  line-height: 1.06;
  max-width: 18ch;
}
.page-head__title--tight { margin-bottom: 20px; }
.page-head__title--w17 { max-width: 17ch; }
.page-head__title--w16 { max-width: 16ch; }
.page-head__lead { max-width: 58ch; }
.page-head__lead--narrow { max-width: 56ch; }

/* ==========================================================================
   Oferta — service detail cards
   ========================================================================== */

.offer {
  position: relative;
  display: grid;
  grid-template-columns: minmax(0, 0.9fr) minmax(0, 1.1fr);
  gap: 56px;
  padding: 44px 48px 48px;
  border-radius: var(--radius-lg);
  background: var(--color-surface);
  overflow: hidden;
}
.offer + .offer { margin-top: 20px; }

.offer__intro { padding-right: 48px; }

.offer__num {
  position: absolute;
  top: 18px;
  right: 34px;
  font-family: var(--font-heading);
  font-weight: 600;
  font-size: 30px;
  line-height: 1;
  letter-spacing: -0.02em;
  color: var(--color-accent-2-600);
  opacity: 0.5;
  pointer-events: none;
}

.offer__title {
  margin: 0 0 14px;
  font-size: 30px;
  line-height: 1.15;
  letter-spacing: -0.015em;
  max-width: 16ch;
}
.offer__text {
  max-width: 42ch;
  font-size: 16px;
  line-height: 1.6;
  color: color-mix(in srgb, var(--color-text) 70%, transparent);
}

.offer__list {
  display: grid;
  gap: 16px;
  align-content: start;
}
.offer__list li {
  display: grid;
  grid-template-columns: auto minmax(0, 1fr);
  gap: 16px;
  font-size: 17px;
  line-height: 1.55;
}
.offer__list li::before {
  content: "";
  width: 7px;
  height: 7px;
  margin-top: 11px;
  border-radius: 50%;
  background: var(--color-accent);
  display: block;
}

.ask {
  margin-top: 64px;
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  text-align: center;
  gap: 22px;
}
.ask__text {
  max-width: 34ch;
  font-size: 19px;
  line-height: 1.5;
}

/* ==========================================================================
   O nas
   ========================================================================== */

.person {
  display: grid;
  grid-template-columns: auto minmax(0, 1fr);
  gap: 44px;
  align-items: center;
  padding: clamp(32px, 5vw, 52px) clamp(26px, 4.5vw, 56px);
  border-radius: var(--radius-lg);
  background: var(--color-surface);
}
.person__avatar {
  width: 136px;
  height: 136px;
  border-radius: 50%;
  background: var(--color-accent-2-300);
  object-fit: cover;
  object-position: 50% 0;
}
.person__role {
  margin: 0 0 12px;
  font-size: 11px;
  letter-spacing: 0.16em;
  text-transform: uppercase;
  color: var(--color-accent-700);
}
.person__name {
  margin: 0 0 10px;
  font-size: 34px;
  line-height: 1.15;
}
.person__text {
  max-width: 52ch;
  font-size: 17px;
  line-height: 1.6;
  color: color-mix(in srgb, var(--color-text) 72%, transparent);
}

.split__title--narrow { max-width: 14ch; }

.notes { display: grid; gap: 20px; }
.note {
  padding: 30px 34px;
  border-radius: var(--radius-lg);
  background: var(--color-surface);
  font-size: 17px;
  line-height: 1.6;
}

/* ==========================================================================
   Kontakt
   ========================================================================== */

.page-head__subtitle {
  margin: 0 0 8px;
  font-size: 19px;
  line-height: 1.6;
  color: color-mix(in srgb, var(--color-text) 78%, transparent);
}
.page-head__meta {
  font-size: 15px;
  letter-spacing: 0.04em;
  color: color-mix(in srgb, var(--color-text) 58%, transparent);
}

.addresses {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(320px, 1fr));
  gap: 20px;
}

.address {
  padding: clamp(32px, 5vw, 44px) clamp(26px, 4.5vw, 40px);
  border-radius: var(--radius-lg);
  background: var(--color-surface);
  text-align: center;
}
.address__label {
  margin: 0 0 20px;
  font-size: 11px;
  letter-spacing: 0.16em;
  text-transform: uppercase;
  color: var(--color-accent-700);
}
.address__place {
  margin: 0 0 24px;
  font-size: 27px;
  line-height: 1.2;
  letter-spacing: -0.015em;
}
.address__links {
  display: grid;
  justify-items: center;
  gap: 10px;
  font-size: 17px;
  line-height: 1.5;
}

.contact-split {
  padding-top: 56px;
  border-top: 1px solid var(--color-divider);
}
.contact-split .split__title {
  margin-bottom: 16px;
  font-size: clamp(30px, 3.2vw, 40px);
  max-width: 12ch;
}
.contact-split__text {
  max-width: 38ch;
  font-size: 16px;
  line-height: 1.6;
  color: color-mix(in srgb, var(--color-text) 70%, transparent);
}

.form {
  display: grid;
  gap: 22px;
  max-width: 560px;
}
.field { display: grid; gap: 9px; }
.field > span {
  font-size: 13px;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  color: color-mix(in srgb, var(--color-text) 65%, transparent);
}
.input {
  width: 100%;
  height: 52px;
  padding: 0 20px;
  font: inherit;
  font-size: 16px;
  color: var(--color-text);
  caret-color: var(--color-accent);
  background: var(--color-surface);
  border: 1px solid var(--color-divider);
  border-radius: 999px;
}
textarea.input {
  height: auto;
  padding: 16px 20px;
  line-height: 1.55;
  border-radius: var(--radius-lg);
  resize: vertical;
}
.input:focus {
  border-color: var(--color-accent);
  outline: none;
}
.input::placeholder { color: color-mix(in srgb, var(--color-text) 42%, transparent); }

/* ==========================================================================
   Footer
   ========================================================================== */

.site-footer { border-top: 1px solid var(--color-divider); }

.site-footer__inner {
  display: grid;
  grid-template-columns: minmax(0, 1.4fr) minmax(0, 1fr) minmax(0, 1fr);
  gap: 40px;
  padding-block: clamp(40px, 6vw, 56px) 32px;
}

.site-footer__brand {
  display: flex;
  align-items: baseline;
  gap: 9px;
  margin-bottom: 14px;
  font-family: var(--font-heading);
  font-weight: 600;
  font-size: 24px;
  letter-spacing: -0.02em;
}
.site-footer__about {
  max-width: 34ch;
  font-size: 15px;
  line-height: 1.6;
  color: color-mix(in srgb, var(--color-text) 62%, transparent);
}
.site-footer__list {
  display: grid;
  gap: 12px;
  align-content: start;
  font-size: 15px;
}
.site-footer__list a { color: var(--color-text); }
.site-footer__list a:hover { color: var(--color-accent-700); }
.site-footer__list--muted { color: color-mix(in srgb, var(--color-text) 62%, transparent); }
.site-footer__list--muted a { color: var(--color-accent-700); }

.colophon {
  padding-bottom: 40px;
  font-size: 13px;
  color: color-mix(in srgb, var(--color-text) 50%, transparent);
}
.colophon a { color: inherit; }
.colophon a:hover { color: var(--color-accent-700); }

/* ==========================================================================
   Responsive
   ========================================================================== */

@media (max-width: 1040px) {
  .site-header__inner { justify-content: center; gap: 30px; }
  .nav { gap: 30px; }

  .hero,
  .split,
  .split--reverse {
    grid-template-columns: minmax(0, 1fr);
    gap: 36px;
  }
  .hero { gap: 44px; justify-items: center; text-align: center; }
  .hero__title,
  .hero__lead { margin-inline: auto; }
  .hero__actions { justify-content: center; }

  .orb { width: 100%; }
  .orb__disc { width: min(420px, 70vw); padding-inline: 8%; }

  .section-head {
    flex-direction: column;
    align-items: flex-start;
    text-align: left;
    gap: 28px;
  }
  .section-head__title { margin-inline: 0; }

  .cta {
    grid-template-columns: minmax(0, 1fr);
    gap: 30px;
    justify-items: center;
    text-align: center;
  }
  .cta__title,
  .cta__text { margin-inline: auto; }

  .cert {
    flex-direction: column;
    align-items: flex-start;
    text-align: left;
    gap: 14px;
  }

  .offer {
    grid-template-columns: minmax(0, 1fr);
    gap: 22px;
    padding: 30px 26px 32px;
  }
  .offer + .offer { margin-top: 16px; }
  .offer__num { top: 14px; right: 22px; font-size: 40px; }
  .offer__intro { padding-right: 56px; }
  .offer__title { font-size: 25px; max-width: none; }
  .offer__text { max-width: none; }
  .offer__list {
    gap: 12px;
    padding-top: 22px;
    border-top: 1px solid var(--color-divider);
  }
  .offer__list li { font-size: 16px; }

  .ask { gap: 22px; }
  .ask__text { margin-inline: auto; }

  .person { justify-items: center; text-align: center; }
  .person__text { margin-inline: auto; }

  .form { margin-inline: auto; width: 100%; }
  .form__actions { display: flex; justify-content: center; }

  .site-footer__inner {
    grid-template-columns: minmax(0, 1fr) minmax(0, 1fr);
    row-gap: 36px;
    justify-items: center;
    text-align: center;
  }
  .site-footer__brand { justify-content: center; }
  .site-footer__about { margin-inline: auto; }
  .colophon { text-align: center; }
}

@media (max-width: 760px) {
  .site-header__inner { height: 64px; gap: 20px; }
  .nav { gap: 20px; }
  .nav__call { display: none; }

  .person { grid-template-columns: minmax(0, 1fr); gap: 24px; }
  .orb__disc { width: min(380px, 84vw); }
  .orb__year { font-size: min(72px, 19vw); }
  .orb__label { font-size: min(13px, 3.2vw); }

  .site-footer__inner { grid-template-columns: minmax(0, 1fr); }
}