/* ==========================================================================
   Beata Lange-Buszkiewicz — Doradca Podatkowy
   Główny arkusz stylów
   ========================================================================== */

:root {
  --color-dark: #242220;
  --color-dark-2: #171613;
  --color-accent: #a9895e;
  --color-accent-light: #cbb18d;
  --color-bg: #ffffff;
  --color-bg-alt: #f7f5f2;
  --color-text: #322f2c;
  --color-muted: #6f6a64;
  --color-border: #e7e3dd;

  --font-heading: "Playfair Display", "Georgia", serif;
  --font-body: "Source Sans 3", "Segoe UI", sans-serif;

  --max-width: 1180px;
  --transition: 0.25s ease;
}

* {
  box-sizing: border-box;
}

html {
  scroll-behavior: smooth;
}

body {
  margin: 0;
  font-family: var(--font-body);
  color: var(--color-text);
  background: var(--color-bg);
  line-height: 1.65;
  -webkit-font-smoothing: antialiased;
}

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

a {
  color: inherit;
  text-decoration: none;
}

ul {
  margin: 0;
  padding: 0;
  list-style: none;
}

.container {
  max-width: var(--max-width);
  margin: 0 auto;
  padding: 0 24px;
}

h1, h2, h3, h4 {
  font-family: var(--font-heading);
  font-weight: 600;
  line-height: 1.25;
  margin: 0 0 0.5em;
  color: var(--color-dark-2);
}

p {
  margin: 0 0 1em;
}

.section {
  padding: 88px 0;
  scroll-margin-top: 90px;
}

.section--alt {
  background: var(--color-bg-alt);
}

.section-header {
  text-align: center;
  max-width: 680px;
  margin: 0 auto 56px;
}

.eyebrow {
  display: inline-block;
  font-size: 0.78rem;
  font-weight: 600;
  letter-spacing: 0.18em;
  text-transform: uppercase;
  color: var(--color-accent);
  margin-bottom: 14px;
}

.section-header h2 {
  font-size: clamp(1.7rem, 3vw, 2.35rem);
}

.section-header p {
  color: var(--color-muted);
}

/* ---------- Buttons ---------- */
.btn {
  display: inline-flex;
  align-items: center;
  gap: 10px;
  padding: 14px 30px;
  border-radius: 2px;
  font-weight: 600;
  font-size: 0.95rem;
  letter-spacing: 0.02em;
  transition: all var(--transition);
  border: 1px solid transparent;
  cursor: pointer;
}

.btn--primary {
  background: var(--color-accent);
  color: #fff;
  
}

.btn--primary:hover {
  background: var(--color-dark-2);
}

.btn--outline {
  border-color: rgba(255, 255, 255, 0.55);
  color: #fff;
}

.btn--outline:hover {
  background: rgba(255, 255, 255, 0.12);
}

.btn--dark {
  background: var(--color-dark-2);
  color: #fff;
}

.btn--dark:hover {
  background: var(--color-accent);
}

/* ---------- Header / Nav ---------- */
.site-header {
  position: sticky;
  top: 0;
  z-index: 100;
  background: rgba(255, 255, 255, 0.96);
  border-bottom: 1px solid var(--color-border);
  backdrop-filter: blur(6px);
}

.nav {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 20px;
  padding: 14px 0;
}

.brand {
  display: flex;
  align-items: center;
  gap: 12px;
}

.brand img {
  height: 44px;
  width: auto;
}

.brand-text {
  display: flex;
  flex-direction: column;
  line-height: 1.15;
}

.brand-text strong {
  font-family: var(--font-heading);
  font-size: 1.05rem;
  color: var(--color-dark-2);
}

.brand-text span {
  font-size: 0.72rem;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  color: var(--color-accent);
}

.nav-links {
  display: flex;
  align-items: center;
  gap: 34px;
  margin-left: auto;
}

.nav-links a {
  font-size: 0.92rem;
  font-weight: 500;
  color: var(--color-text);
  position: relative;
  padding: 6px 0;
  transition: color var(--transition);
}

.nav-links a::after {
  content: "";
  position: absolute;
  left: 0;
  bottom: 0;
  height: 2px;
  width: 0;
  background: var(--color-accent);
  transition: width var(--transition);
}

.nav-links a:hover,
.nav-links a.is-active {
  color: var(--color-accent);
}

.nav-links a:hover::after,
.nav-links a.is-active::after {
  width: 100%;
}

.nav-links a.nav-cta {
  margin-left: 10px;
  padding: 10px 26px;
  font-size: 0.94rem;
  border-radius: 2px;
  color: #fff !important;
}

.nav-cta::after {
  display: none;
}

.nav-toggle {
  display: none;
  flex-direction: column;
  gap: 5px;
  background: none;
  border: none;
  cursor: pointer;
  padding: 6px;
}

.nav-toggle span {
  width: 24px;
  height: 2px;
  background: var(--color-dark-2);
  transition: all var(--transition);
}

.nav-toggle.is-active span:nth-child(1) {
  transform: translateY(7px) rotate(45deg);
}

.nav-toggle.is-active span:nth-child(2) {
  opacity: 0;
}

.nav-toggle.is-active span:nth-child(3) {
  transform: translateY(-7px) rotate(-45deg);
}

/* ---------- Hero ---------- */
.hero {
  position: relative;
  isolation: isolate;
  overflow: hidden;
  min-height: 88vh;
  display: flex;
  align-items: center;
  background-color: var(--color-dark-2);
  color: #fff;
  /* Horizontal centre of the portrait, measured from the left edge of the content column.
     Tied to the content (not the screen edge), so on wide screens the photo stays next to the text. */
  --hero-photo-center: 940px;
}

/* Portrait photo */
.hero::before {
  content: "";
  position: absolute;
  z-index: -2;
  top: -3%;
  height: 115%;
  aspect-ratio: 1452 / 2048;
  left: min(calc(max(0px, (100% - var(--max-width)) / 2) + var(--hero-photo-center)), calc(100% - 260px));
  transform: translateX(-50%);
  background-image: url("../img/DSC_6625.jpg");
  background-image: image-set(url("../img/DSC_6625.webp") type("image/webp"), url("../img/DSC_6625.jpg") type("image/jpeg"));
  background-size: cover;
  background-position: center top;
  background-repeat: no-repeat;
  /* Soft left and right edges, so the photo melts into the dark background */
  -webkit-mask-image: linear-gradient(90deg, transparent 0%, #000 30%, #000 78%, transparent 100%);
  mask-image: linear-gradient(90deg, transparent 0%, #000 30%, #000 78%, transparent 100%);
}

/* Darkening behind the text */
.hero::after {
  content: "";
  position: absolute;
  z-index: -1;
  inset: 0;
  background: linear-gradient(90deg, rgba(23, 22, 19, 0.96) 0%, rgba(23, 22, 19, 0.85) 38%, rgba(23, 22, 19, 0.1) 62%, rgba(23, 22, 19, 0.2) 100%);
}

.hero-inner {
  max-width: 640px;
  margin: 0 0 0 max(0px, calc((100% - var(--max-width)) / 2));
  padding: 100px 24px;
}

.hero .eyebrow {
  color: var(--color-accent-light);
}

.hero h1 {
  color: #fff;
  font-size: clamp(2.1rem, 5vw, 3.4rem);
  margin-bottom: 20px;
}

.hero p.lead {
  color: rgba(255, 255, 255, 0.85);
  font-size: 1.1rem;
  max-width: 520px;
}

.hero-actions {
  display: flex;
  gap: 16px;
  margin-top: 34px;
  flex-wrap: wrap;
}

/* ---------- KIDP credential section ---------- */
.kidp-section {
  background: #fff;
  border-bottom: 1px solid var(--color-border);
  padding: 24px 0;
}

.kidp-inner {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 40px;
}

.kidp-section img {
  width: clamp(160px, 18vw, 240px);
  height: auto;
  flex: none;
}

.kidp-caption {
  margin: 0;
  padding-left: 40px;
  border-left: 1px solid var(--color-border);
  font-family: var(--font-heading);
  font-size: 1.2rem;
  line-height: 1.4;
  color: var(--color-dark-2);
}

.kidp-caption span {
  display: block;
  margin-top: 6px;
  font-family: var(--font-body);
  font-size: 0.95rem;
  font-weight: 600;
  line-height: 1.45;
  color: var(--color-accent);
}

/* ---------- Page header (subpages) ---------- */
.page-header {
  background: var(--color-dark-2);
  color: #fff;
  padding: 70px 0 60px;
  text-align: center;
}

.page-header .eyebrow {
  color: var(--color-accent-light);
}

.page-header h1 {
  color: #fff;
  font-size: clamp(1.9rem, 4vw, 2.6rem);
  margin-bottom: 8px;
}

.breadcrumbs {
  font-size: 0.85rem;
  color: rgba(255, 255, 255, 0.6);
}

.breadcrumbs a:hover {
  color: var(--color-accent-light);
}

/* ---------- Cards / grids ---------- */
.grid {
  display: grid;
  gap: 30px;
}

.grid--3 {
  grid-template-columns: repeat(3, 1fr);
}

.grid--2 {
  grid-template-columns: repeat(2, 1fr);
}

.card {
  background: #fff;
  border: 1px solid var(--color-border);
  padding: 34px 30px;
  transition: transform var(--transition), box-shadow var(--transition);
}

.card:hover {
  transform: translateY(-4px);
  box-shadow: 0 18px 40px rgba(23, 22, 19, 0.08);
}

.card .icon {
  width: 46px;
  height: 46px;
  border-radius: 50%;
  background: var(--color-bg-alt);
  color: var(--color-accent);
  display: flex;
  align-items: center;
  justify-content: center;
  margin-bottom: 20px;
  font-size: 1.3rem;
  font-family: var(--font-heading);
}

.card h3 {
  font-size: 1.15rem;
}

.card p {
  color: var(--color-muted);
  font-size: 0.95rem;
  margin-bottom: 0;
}

.card-link {
  display: inline-block;
  margin-top: 16px;
  font-size: 0.85rem;
  font-weight: 600;
  color: var(--color-accent);
}

/* ---------- About / split sections ---------- */
.split {
  display: grid;
  grid-template-columns: 1fr 1.1fr;
  gap: 64px;
  align-items: center;
}

.split-media img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  aspect-ratio: 4 / 5;
  filter: grayscale(8%);
}

.split-media {
  position: relative;
}

.split-media::before {
  content: "";
  position: absolute;
  top: 18px;
  left: -18px;
  right: 18px;
  bottom: -18px;
  border: 1px solid var(--color-accent);
  z-index: -1;
}

/* ---------- Services detail (uslugi page) ---------- */
.service-block {
  display: grid;
  grid-template-columns: 60px minmax(0, 720px);
  gap: 26px;
  padding: 40px 0;
  border-bottom: 1px solid var(--color-border);
  scroll-margin-top: 90px;
}

.service-block:last-child {
  border-bottom: none;
}

.service-number {
  font-family: var(--font-heading);
  font-size: 1.6rem;
  color: var(--color-accent);
}

.service-block h3 {
  font-size: 1.3rem;
  margin-bottom: 12px;
}

.service-block p {
  color: var(--color-muted);
}

.service-list {
  margin-top: 4px;
  display: grid;
  gap: 8px;
}

.service-list li {
  position: relative;
  padding-left: 22px;
  color: var(--color-text);
  font-size: 0.97rem;
}

.service-list li::before {
  content: "";
  position: absolute;
  left: 0;
  top: 0.65em;
  width: 10px;
  height: 1px;
  background: var(--color-accent);
}

/* ---------- Steps (uslugi page) ---------- */
.steps {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 30px;
}

.step {
  background: #fff;
  border: 1px solid var(--color-border);
  padding: 30px 28px;
}

.step-number {
  font-family: var(--font-heading);
  font-size: 1.6rem;
  color: var(--color-accent);
  margin-bottom: 12px;
}

.step h3 {
  font-size: 1.1rem;
}

.step p {
  color: var(--color-muted);
  font-size: 0.95rem;
  margin: 0;
}

/* ---------- Values list ---------- */
.values {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 26px;
  margin-top: 40px;
}

.values li {
  padding: 26px;
  background: var(--color-bg-alt);
  border-left: 3px solid var(--color-accent);
}

.values li strong {
  display: block;
  font-family: var(--font-heading);
  margin-bottom: 6px;
  color: var(--color-dark-2);
}

.values li span {
  font-size: 0.9rem;
  color: var(--color-muted);
}

/* ---------- CTA band ---------- */
.cta-band {
  background: var(--color-dark-2);
  color: #fff;
  padding: 64px 0;
  text-align: center;
}

.cta-band h2 {
  color: #fff;
}

.cta-band p {
  color: rgba(255, 255, 255, 0.7);
  max-width: 560px;
  margin: 0 auto 30px;
}

/* ---------- Contact page ---------- */
.contact-grid {
  display: grid;
  grid-template-columns: 1fr 1.2fr;
  gap: 56px;
}

.contact-info-list li {
  display: flex;
  gap: 16px;
  padding: 20px 0;
  border-bottom: 1px solid var(--color-border);
}

.contact-info-list .icon {
  width: 40px;
  height: 40px;
  flex: none;
  border-radius: 50%;
  background: var(--color-bg-alt);
  color: var(--color-accent);
  display: flex;
  align-items: center;
  justify-content: center;
}

.contact-info-list strong {
  display: block;
  font-size: 0.85rem;
  text-transform: uppercase;
  letter-spacing: 0.05em;
  color: var(--color-muted);
  margin-bottom: 3px;
}

.contact-info-list a:hover {
  color: var(--color-accent);
}

.icon-fb {
  width: 20px;
  height: 20px;
  border-radius: 50%;
}

.form {
  background: var(--color-bg-alt);
  padding: 40px;
  border: 1px solid var(--color-border);
}

.form-row {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 18px;
}

.form label {
  display: block;
  font-size: 0.82rem;
  font-weight: 600;
  margin-bottom: 8px;
  color: var(--color-dark-2);
}

.form input,
.form textarea {
  width: 100%;
  padding: 13px 14px;
  border: 1px solid var(--color-border);
  background: #fff;
  font-family: var(--font-body);
  font-size: 0.95rem;
  margin-bottom: 18px;
  resize: vertical;
}

.form input:focus,
.form textarea:focus {
  outline: none;
  border-color: var(--color-accent);
}

.legal a {
  color: var(--color-accent);
  text-decoration: underline;
}

.form .btn:disabled {
  opacity: 0.7;
  cursor: wait;
}

.hp-field {
  position: absolute;
  left: -9999px;
  width: 1px;
  height: 1px;
  overflow: hidden;
}

.form-status {
  margin: 18px 0 0;
  padding: 12px 14px;
  font-size: 0.9rem;
  border-left: 3px solid;
}

.form-status--success {
  background: #eef5ee;
  border-color: #4a7c59;
  color: #2f5a3b;
}

.form-status--error {
  background: #f8eeec;
  border-color: #a6493a;
  color: #7a2f23;
}

.form {
  position: relative;
}

.form-note {
  font-size: 0.8rem;
  color: var(--color-muted);
  margin-top: 4px;
}

.checkbox-row {
  display: flex;
  align-items: flex-start;
  gap: 10px;
  margin-bottom: 22px;
  cursor: pointer;
}

.checkbox-row input {
  width: auto;
  margin: 3px 0 0;
  flex: none;
  accent-color: var(--color-accent);
}

.checkbox-row span {
  font-size: 0.82rem;
  color: var(--color-muted);
  line-height: 1.5;
}

.checkbox-row a {
  color: var(--color-accent);
  text-decoration: underline;
}

.map-wrap {
  margin-top: 50px;
  border: 1px solid var(--color-border);
  line-height: 0;
}

.map-wrap iframe {
  width: 100%;
  height: 380px;
  border: 0;
  filter: grayscale(35%) contrast(1.05);
}

/* ---------- Footer ---------- */
.site-footer {
  background: var(--color-dark-2);
  color: rgba(255, 255, 255, 0.75);
  padding: 64px 0 24px;
}

.footer-grid {
  display: grid;
  grid-template-columns: 1.4fr 1fr 1fr;
  gap: 40px;
  padding-bottom: 40px;
  border-bottom: 1px solid rgba(255, 255, 255, 0.1);
}

.footer-brand {
  display: flex;
  align-items: center;
  gap: 12px;
  margin-bottom: 16px;
}

.footer-brand img {
  height: 40px;
}

.footer-brand strong {
  font-family: var(--font-heading);
  color: #fff;
  font-size: 1.05rem;
}

.footer-kidp {
  height: 6rem;
  width: auto;
  margin-top: 10px;
  margin-left: 0px;
  opacity: 0.9;
}

.site-footer h4 {
  color: #fff;
  font-size: 0.95rem;
  margin-bottom: 18px;
}

.site-footer p,
.site-footer li,
.site-footer a {
  font-size: 0.9rem;
  color: rgba(255, 255, 255, 0.65);
}

.site-footer ul li {
  margin-bottom: 10px;
}

.site-footer a:hover {
  color: var(--color-accent-light);
}

.footer-bottom {
  display: flex;
  justify-content: space-between;
  align-items: center;
  flex-wrap: wrap;
  gap: 12px;
  padding-top: 24px;
  font-size: 0.8rem;
  color: rgba(255, 255, 255, 0.45);
}

.footer-bottom img {
  height: 34px;
  opacity: 0.85;
}

.footer-credits {
  display: flex;
  align-items: center;
  gap: 14px;
}

.footer-credits a {
  font-size: 0.8rem;
  color: rgba(255, 255, 255, 0.45);
}

.footer-credits a:hover {
  color: var(--color-accent-light);
}

/* ---------- Responsive ---------- */
@media (max-width: 900px) {
  .split,
  .contact-grid {
    grid-template-columns: 1fr;
  }

  .split-media {
    order: -1;
  }

  .split-media::before {
    display: none;
  }

  .grid--3,
  .values {
    grid-template-columns: repeat(2, 1fr);
  }

  .steps {
    grid-template-columns: 1fr;
  }

  .footer-grid {
    grid-template-columns: 1fr 1fr;
  }
}

@media (max-width: 768px) {
  .nav-links {
    position: fixed;
    top: 73px;
    left: 0;
    right: 0;
    background: #fff;
    flex-direction: column;
    align-items: flex-start;
    padding: 24px;
    gap: 18px;
    border-bottom: 1px solid var(--color-border);
    transform: translateY(-130%);
    opacity: 0;
    transition: all var(--transition);
  }

  .nav-links.is-open {
    transform: translateY(0);
    opacity: 1;
  }

  .nav-toggle {
    display: flex;
  }

  .nav-links a.nav-cta {
    margin-left: 0;
  }

  .form-row {
    grid-template-columns: 1fr;
  }
}

/* Portrait screens (phones, tablets held upright): photo fills the hero, text over the darker lower part */
@media (max-aspect-ratio: 1/1), (max-width: 768px) {
  .hero::before {
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    aspect-ratio: auto;
    transform: none;
    background-position: 62% 12%;
    -webkit-mask-image: none;
    mask-image: none;
  }

  .hero::after {
    background: linear-gradient(180deg, rgba(23, 22, 19, 0.7) 0%, rgba(23, 22, 19, 0.9) 60%, rgba(23, 22, 19, 0.96) 100%);
  }
}

@media (max-width: 620px) {
  .section {
    padding: 64px 0;
  }

  .grid--3,
  .grid--2,
  .values {
    grid-template-columns: 1fr;
  }

  .kidp-inner {
    flex-direction: column;
    gap: 12px;
    text-align: center;
  }

  .kidp-caption {
    padding-left: 0;
    border-left: none;
    font-size: 1.05rem;
  }

  .footer-grid {
    grid-template-columns: 1fr;
  }

  .service-block {
    grid-template-columns: 1fr;
  }
}