/*
Theme Name: Patryk Prus – Doradca Podatkowy
Theme URI: https://patrykprus.pl
Author: Patryk Prus
Author URI: https://patrykprus.pl
Description: Profesjonalny motyw wizytówkowy dla kancelarii doradztwa podatkowego. Sekcje: O firmie, Usługi, Kontakt.
Version: 1.0.0
License: GNU General Public License v2 or later
License URI: http://www.gnu.org/licenses/gpl-2.0.html
Text Domain: patrykprus
Requires at least: 6.0
Requires PHP: 7.4
*/

/* ============================================
   DESIGN TOKENS
   ============================================ */
:root {
  --color-navy: #1B2A4A;
  --color-navy-light: #2C3E6B;
  --color-navy-dark: #0F1A30;
  --color-gold: #C8A45C;
  --color-gold-light: #D4B876;
  --color-gold-muted: rgba(200, 164, 92, 0.12);
  --color-white: #FFFFFF;
  --color-off-white: #F7F8FA;
  --color-gray-50: #F2F3F5;
  --color-gray-100: #E8EAED;
  --color-gray-200: #D1D5DB;
  --color-gray-400: #9CA3AF;
  --color-gray-600: #6B7280;
  --color-gray-800: #374151;
  --color-text: #2D3142;
  --color-text-light: #5A5F72;
  --color-success: #16A34A;
  --color-error: #DC2626;

  --font-heading: 'DM Serif Display', Georgia, 'Times New Roman', serif;
  --font-body: 'Source Sans 3', 'Segoe UI', system-ui, sans-serif;
  --font-mono: 'JetBrains Mono', monospace;

  --shadow-sm: 0 1px 3px rgba(27, 42, 74, 0.06);
  --shadow-md: 0 4px 16px rgba(27, 42, 74, 0.08);
  --shadow-lg: 0 8px 32px rgba(27, 42, 74, 0.10);
  --shadow-xl: 0 16px 48px rgba(27, 42, 74, 0.12);

  --radius-sm: 4px;
  --radius-md: 8px;
  --radius-lg: 12px;

  --transition: 0.3s cubic-bezier(0.4, 0, 0.2, 1);
  --max-width: 1160px;
}

/* ============================================
   RESET & BASE
   ============================================ */
*, *::before, *::after {
  box-sizing: border-box;
  margin: 0;
  padding: 0;
}

html {
  scroll-behavior: smooth;
  scroll-padding-top: 90px;
  -webkit-font-smoothing: antialiased;
  -moz-osx-font-smoothing: grayscale;
}

body {
  font-family: var(--font-body);
  font-size: 17px;
  line-height: 1.7;
  color: var(--color-text);
  background: var(--color-white);
  overflow-x: hidden;
}

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

a {
  text-decoration: none;
  color: inherit;
  transition: color var(--transition);
}

ul, ol {
  list-style: none;
}

/* ============================================
   TYPOGRAPHY
   ============================================ */
h1, h2, h3, h4 {
  font-family: var(--font-heading);
  color: var(--color-navy);
  line-height: 1.2;
  font-weight: 400;
}

h1 { font-size: clamp(2.2rem, 5vw, 3.4rem); }
h2 { font-size: clamp(1.8rem, 3.5vw, 2.6rem); }
h3 { font-size: clamp(1.2rem, 2vw, 1.5rem); }

p {
  color: var(--color-text-light);
  max-width: 68ch;
}

/* ============================================
   LAYOUT
   ============================================ */
.container {
  width: 100%;
  max-width: var(--max-width);
  margin: 0 auto;
  padding: 0 24px;
}

.section {
  padding: 100px 0;
}

.section--gray {
  background: var(--color-off-white);
}

.section__header {
  text-align: center;
  margin-bottom: 64px;
}

.section__label {
  display: inline-block;
  font-family: var(--font-body);
  font-size: 13px;
  font-weight: 600;
  letter-spacing: 2.5px;
  text-transform: uppercase;
  color: var(--color-gold);
  margin-bottom: 16px;
  position: relative;
  padding-bottom: 12px;
}

.section__label::after {
  content: '';
  position: absolute;
  bottom: 0;
  left: 50%;
  transform: translateX(-50%);
  width: 40px;
  height: 2px;
  background: var(--color-gold);
}

.section__title {
  margin-bottom: 16px;
}

.section__desc {
  margin: 0 auto;
  text-align: center;
  font-size: 18px;
}

/* ============================================
   BUTTONS
   ============================================ */
.btn {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  font-family: var(--font-body);
  font-size: 15px;
  font-weight: 600;
  padding: 14px 32px;
  border: none;
  border-radius: var(--radius-sm);
  cursor: pointer;
  transition: all var(--transition);
  letter-spacing: 0.3px;
}

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

.btn--primary:hover {
  background: var(--color-navy-light);
  transform: translateY(-1px);
  box-shadow: var(--shadow-md);
}

.btn--outline {
  background: transparent;
  color: var(--color-navy);
  border: 2px solid var(--color-navy);
}

.btn--outline:hover {
  background: var(--color-navy);
  color: var(--color-white);
}

.btn--gold {
  background: var(--color-gold);
  color: var(--color-white);
}

.btn--gold:hover {
  background: var(--color-gold-light);
  transform: translateY(-1px);
  box-shadow: var(--shadow-md);
}

/* ============================================
   HEADER / NAVIGATION
   ============================================ */
.site-header {
  position: fixed;
  top: 0;
  left: 0;
  width: 100%;
  z-index: 1000;
  background: rgba(255, 255, 255, 0.95);
  backdrop-filter: blur(12px);
  -webkit-backdrop-filter: blur(12px);
  border-bottom: 1px solid transparent;
  transition: all var(--transition);
}

.site-header.scrolled {
  border-bottom-color: var(--color-gray-100);
  box-shadow: var(--shadow-sm);
}

.site-header__inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  height: 80px;
}

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

.site-logo__bar {
  width: 4px;
  height: 40px;
  background: var(--color-gold);
  border-radius: 2px;
  flex-shrink: 0;
}

.site-logo__text {
  font-family: var(--font-heading);
  font-size: 20px;
  color: var(--color-navy);
  line-height: 1.1;
}

.site-logo__text small {
  display: block;
  font-family: var(--font-body);
  font-size: 11px;
  font-weight: 600;
  letter-spacing: 2.5px;
  text-transform: uppercase;
  color: var(--color-gold);
  margin-top: 2px;
}

.main-nav__list {
  display: flex;
  align-items: center;
  gap: 36px;
}

.main-nav__link {
  font-size: 15px;
  font-weight: 500;
  color: var(--color-gray-600);
  position: relative;
  padding: 4px 0;
}

.main-nav__link::after {
  content: '';
  position: absolute;
  bottom: -2px;
  left: 0;
  width: 0;
  height: 2px;
  background: var(--color-gold);
  transition: width var(--transition);
}

.main-nav__link:hover,
.main-nav__link.active {
  color: var(--color-navy);
}

.main-nav__link:hover::after,
.main-nav__link.active::after {
  width: 100%;
}

.main-nav__cta {
  margin-left: 12px;
}

/* Hamburger */
.hamburger {
  display: none;
  flex-direction: column;
  gap: 5px;
  background: none;
  border: none;
  cursor: pointer;
  padding: 8px;
}

.hamburger__line {
  width: 24px;
  height: 2px;
  background: var(--color-navy);
  border-radius: 2px;
  transition: all var(--transition);
}

.hamburger.active .hamburger__line:nth-child(1) {
  transform: rotate(45deg) translate(5px, 5px);
}

.hamburger.active .hamburger__line:nth-child(2) {
  opacity: 0;
}

.hamburger.active .hamburger__line:nth-child(3) {
  transform: rotate(-45deg) translate(5px, -5px);
}

/* ============================================
   HERO SECTION
   ============================================ */
.hero {
  min-height: 92vh;
  display: flex;
  align-items: center;
  position: relative;
  background: linear-gradient(165deg, var(--color-white) 0%, var(--color-off-white) 50%, var(--color-white) 100%);
  overflow: hidden;
}

.hero::before {
  content: '';
  position: absolute;
  top: -120px;
  right: -200px;
  width: 680px;
  height: 680px;
  border-radius: 50%;
  background: radial-gradient(circle, var(--color-gold-muted) 0%, transparent 70%);
  pointer-events: none;
}

.hero::after {
  content: '';
  position: absolute;
  bottom: 0;
  left: 0;
  right: 0;
  height: 1px;
  background: linear-gradient(90deg, transparent, var(--color-gray-200), transparent);
}

.hero__inner {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 80px;
  align-items: center;
}

.hero__content {
  position: relative;
  z-index: 2;
}

.hero__badge {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  background: var(--color-gold-muted);
  color: var(--color-gold);
  font-size: 13px;
  font-weight: 600;
  letter-spacing: 1px;
  text-transform: uppercase;
  padding: 8px 16px;
  border-radius: 100px;
  margin-bottom: 28px;
}

.hero__badge svg {
  width: 16px;
  height: 16px;
}

.hero__title {
  margin-bottom: 24px;
  color: var(--color-navy);
}

.hero__title span {
  color: var(--color-gold);
}

.hero__subtitle {
  font-size: 19px;
  margin-bottom: 40px;
  max-width: 520px;
}

.hero__actions {
  display: flex;
  gap: 16px;
  flex-wrap: wrap;
}

.hero__visual {
  position: relative;
  z-index: 2;
}

.hero__card {
  background: var(--color-white);
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow-xl);
  padding: 48px 40px;
  position: relative;
  overflow: hidden;
}

.hero__card::before {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  height: 4px;
  background: linear-gradient(90deg, var(--color-navy), var(--color-gold));
}

.hero__stats {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 32px;
}

.hero__stat {
  text-align: center;
}

.hero__stat-number {
  font-family: var(--font-heading);
  font-size: 42px;
  color: var(--color-navy);
  line-height: 1;
  margin-bottom: 6px;
}

.hero__stat-label {
  font-size: 14px;
  color: var(--color-gray-600);
}

.hero__stat-divider {
  grid-column: 1 / -1;
  height: 1px;
  background: var(--color-gray-100);
}

.hero__trust {
  grid-column: 1 / -1;
  text-align: center;
  padding-top: 8px;
}

.hero__trust-text {
  font-size: 13px;
  font-weight: 600;
  letter-spacing: 1px;
  text-transform: uppercase;
  color: var(--color-gray-400);
}

/* ============================================
   ABOUT SECTION
   ============================================ */
.about__grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 80px;
  align-items: center;
}

.about__text p {
  margin-bottom: 20px;
  font-size: 17px;
}

.about__features {
  display: flex;
  flex-direction: column;
  gap: 16px;
  margin-top: 32px;
}

.about__feature {
  display: flex;
  align-items: flex-start;
  gap: 14px;
}

.about__feature-icon {
  flex-shrink: 0;
  width: 28px;
  height: 28px;
  border-radius: 50%;
  background: var(--color-gold-muted);
  display: flex;
  align-items: center;
  justify-content: center;
  margin-top: 2px;
}

.about__feature-icon svg {
  width: 14px;
  height: 14px;
  color: var(--color-gold);
}

.about__feature p {
  font-size: 16px;
  color: var(--color-text);
  font-weight: 500;
}

.about__image-wrapper {
  position: relative;
}

.about__image-box {
  background: linear-gradient(135deg, var(--color-off-white), var(--color-gray-50));
  border-radius: var(--radius-lg);
  padding: 48px;
  display: flex;
  align-items: center;
  justify-content: center;
  min-height: 420px;
  position: relative;
  overflow: hidden;
}

.about__image-box::before {
  content: '';
  position: absolute;
  top: 20px;
  right: 20px;
  width: 100px;
  height: 100px;
  border: 2px solid var(--color-gold-muted);
  border-radius: var(--radius-md);
}

.about__image-box::after {
  content: '';
  position: absolute;
  bottom: 20px;
  left: 20px;
  width: 60px;
  height: 60px;
  border: 2px solid var(--color-gold-muted);
  border-radius: 50%;
}

.about__image-placeholder {
  text-align: center;
}

.about__image-placeholder svg {
  width: 80px;
  height: 80px;
  color: var(--color-navy);
  opacity: 0.2;
  margin-bottom: 16px;
}

.about__image-placeholder p {
  font-size: 14px;
  color: var(--color-gray-400);
  text-align: center;
}

/* KIDP Badge */
.about__kidp-badge {
  display: flex;
  align-items: center;
  gap: 16px;
  margin-top: 24px;
  padding: 20px 24px;
  background: var(--color-white);
  border: 1px solid var(--color-gray-100);
  border-radius: var(--radius-md);
  box-shadow: var(--shadow-sm);
}

.kidp-logo {
  flex-shrink: 0;
  color: #00006E;
}

.kidp-text .kidp-title {
  font-size: 14px;
  font-weight: 600;
  color: var(--color-navy);
  line-height: 1.4;
}

/* Footer KIDP */
.footer__kidp-logo {
  display: flex;
  align-items: center;
  gap: 12px;
}

.footer__kidp-logo span {
  font-size: 13px;
  color: var(--color-gray-400);
  line-height: 1.4;
}

/* ============================================
   SERVICES SECTION
   ============================================ */
.services__grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 28px;
}

.service-card {
  background: var(--color-white);
  border: 1px solid var(--color-gray-100);
  border-radius: var(--radius-lg);
  padding: 40px 32px;
  transition: all var(--transition);
  position: relative;
  overflow: hidden;
}

.service-card::before {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  height: 3px;
  background: var(--color-gold);
  transform: scaleX(0);
  transform-origin: left;
  transition: transform var(--transition);
}

.service-card:hover {
  border-color: var(--color-gray-200);
  box-shadow: var(--shadow-lg);
  transform: translateY(-4px);
}

.service-card:hover::before {
  transform: scaleX(1);
}

.service-card__icon {
  width: 52px;
  height: 52px;
  border-radius: var(--radius-md);
  background: var(--color-gold-muted);
  display: flex;
  align-items: center;
  justify-content: center;
  margin-bottom: 24px;
}

.service-card__icon svg {
  width: 24px;
  height: 24px;
  color: var(--color-gold);
  stroke-width: 1.5;
}

.service-card__title {
  font-size: 20px;
  margin-bottom: 12px;
  color: var(--color-navy);
}

.service-card__desc {
  font-size: 15px;
  line-height: 1.65;
}

/* ============================================
   WHY US / TRUST SECTION
   ============================================ */
.trust__grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 40px;
  text-align: center;
}

.trust__item {
  display: flex;
  flex-direction: column;
  align-items: center;
}

.trust__number {
  font-family: var(--font-heading);
  font-size: 48px;
  color: var(--color-navy);
  line-height: 1;
  margin-bottom: 8px;
}

.trust__label {
  font-size: 15px;
  color: var(--color-gray-600);
  max-width: 160px;
}

/* ============================================
   CONTACT SECTION
   ============================================ */
.contact__grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 64px;
}

.contact__info {
  display: flex;
  flex-direction: column;
  gap: 28px;
}

.contact__info-item {
  display: flex;
  align-items: flex-start;
  gap: 16px;
}

.contact__info-icon {
  flex-shrink: 0;
  width: 48px;
  height: 48px;
  border-radius: var(--radius-md);
  background: var(--color-gold-muted);
  display: flex;
  align-items: center;
  justify-content: center;
}

.contact__info-icon svg {
  width: 22px;
  height: 22px;
  color: var(--color-gold);
}

.contact__info-label {
  font-size: 13px;
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: 1px;
  color: var(--color-gray-400);
  margin-bottom: 4px;
}

.contact__info-value {
  font-size: 17px;
  color: var(--color-navy);
  font-weight: 500;
}

.contact__info-value a {
  color: var(--color-navy);
}

.contact__info-value a:hover {
  color: var(--color-gold);
}

.contact__hours {
  margin-top: 12px;
  padding: 28px;
  background: var(--color-off-white);
  border-radius: var(--radius-md);
}

.contact__hours h4 {
  font-size: 16px;
  margin-bottom: 12px;
}

.contact__hours-row {
  display: flex;
  justify-content: space-between;
  padding: 6px 0;
  font-size: 15px;
}

.contact__hours-day {
  color: var(--color-text-light);
}

.contact__hours-time {
  font-weight: 600;
  color: var(--color-navy);
}

/* Contact Form */
.contact__form {
  background: var(--color-white);
  border: 1px solid var(--color-gray-100);
  border-radius: var(--radius-lg);
  padding: 40px;
  box-shadow: var(--shadow-md);
}

.form__group {
  margin-bottom: 20px;
}

.form__label {
  display: block;
  font-size: 14px;
  font-weight: 600;
  color: var(--color-navy);
  margin-bottom: 8px;
}

.form__input,
.form__textarea {
  width: 100%;
  padding: 14px 16px;
  border: 1px solid var(--color-gray-200);
  border-radius: var(--radius-sm);
  font-family: var(--font-body);
  font-size: 16px;
  color: var(--color-text);
  background: var(--color-white);
  transition: border-color var(--transition), box-shadow var(--transition);
}

.form__input:focus,
.form__textarea:focus {
  outline: none;
  border-color: var(--color-navy);
  box-shadow: 0 0 0 3px rgba(27, 42, 74, 0.08);
}

.form__input::placeholder,
.form__textarea::placeholder {
  color: var(--color-gray-400);
}

.form__textarea {
  resize: vertical;
  min-height: 130px;
}

.form__consent {
  display: flex;
  align-items: flex-start;
  gap: 10px;
  margin-bottom: 24px;
}

.form__consent input[type="checkbox"] {
  margin-top: 4px;
  accent-color: var(--color-navy);
}

.form__consent label {
  font-size: 13px;
  color: var(--color-gray-600);
  line-height: 1.5;
}

.form__submit {
  width: 100%;
}

.form__message {
  margin-top: 16px;
  padding: 12px 16px;
  border-radius: var(--radius-sm);
  font-size: 14px;
  font-weight: 500;
  display: none;
}

.form__message--success {
  display: block;
  background: #ECFDF5;
  color: var(--color-success);
  border: 1px solid #A7F3D0;
}

.form__message--error {
  display: block;
  background: #FEF2F2;
  color: var(--color-error);
  border: 1px solid #FECACA;
}

/* ============================================
   CTA SECTION
   ============================================ */
.cta {
  background: var(--color-navy);
  padding: 80px 0;
  text-align: center;
  position: relative;
  overflow: hidden;
}

.cta::before {
  content: '';
  position: absolute;
  top: -100px;
  right: -100px;
  width: 400px;
  height: 400px;
  border-radius: 50%;
  background: rgba(200, 164, 92, 0.06);
}

.cta__title {
  color: var(--color-white);
  margin-bottom: 16px;
}

.cta__text {
  color: var(--color-gray-400);
  font-size: 18px;
  margin: 0 auto 36px;
  max-width: 560px;
}

.cta__actions {
  display: flex;
  justify-content: center;
  gap: 16px;
  flex-wrap: wrap;
}

.cta .btn--outline {
  border-color: var(--color-gray-400);
  color: var(--color-white);
}

.cta .btn--outline:hover {
  background: var(--color-white);
  border-color: var(--color-white);
  color: var(--color-navy);
}

/* ============================================
   FOOTER
   ============================================ */
.site-footer {
  background: var(--color-navy-dark);
  color: var(--color-gray-400);
  padding: 48px 0 24px;
}

.footer__inner {
  display: flex;
  justify-content: space-between;
  align-items: flex-start;
  flex-wrap: wrap;
  gap: 32px;
  padding-bottom: 32px;
  border-bottom: 1px solid rgba(255, 255, 255, 0.08);
}

.footer__brand p {
  font-size: 14px;
  max-width: 320px;
  margin-top: 12px;
  color: var(--color-gray-400);
}

.footer__links h4 {
  color: var(--color-white);
  font-size: 15px;
  margin-bottom: 16px;
}

.footer__links ul {
  display: flex;
  flex-direction: column;
  gap: 10px;
}

.footer__links a {
  font-size: 14px;
  color: var(--color-gray-400);
  transition: color var(--transition);
}

.footer__links a:hover {
  color: var(--color-gold);
}

.footer__bottom {
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding-top: 24px;
  font-size: 13px;
  color: var(--color-gray-600);
  flex-wrap: wrap;
  gap: 12px;
}

/* ============================================
   SCROLL ANIMATIONS
   ============================================ */
.fade-up {
  opacity: 0;
  transform: translateY(30px);
  transition: opacity 0.7s ease, transform 0.7s ease;
}

.fade-up.visible {
  opacity: 1;
  transform: translateY(0);
}

/* ============================================
   RESPONSIVE
   ============================================ */
@media (max-width: 1024px) {
  .hero__inner {
    grid-template-columns: 1fr;
    gap: 48px;
  }

  .hero__visual {
    max-width: 500px;
  }

  .about__grid {
    grid-template-columns: 1fr;
    gap: 48px;
  }

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

  .trust__grid {
    grid-template-columns: repeat(2, 1fr);
    gap: 32px;
  }

  .contact__grid {
    grid-template-columns: 1fr;
    gap: 40px;
  }
}

@media (max-width: 768px) {
  .section {
    padding: 72px 0;
  }

  .hamburger {
    display: flex;
  }

  .main-nav {
    position: fixed;
    top: 80px;
    left: 0;
    right: 0;
    background: var(--color-white);
    padding: 24px;
    border-bottom: 1px solid var(--color-gray-100);
    box-shadow: var(--shadow-lg);
    transform: translateY(-120%);
    opacity: 0;
    transition: all var(--transition);
    pointer-events: none;
  }

  .main-nav.open {
    transform: translateY(0);
    opacity: 1;
    pointer-events: all;
  }

  .main-nav__list {
    flex-direction: column;
    gap: 20px;
    align-items: stretch;
  }

  .main-nav__link {
    font-size: 17px;
    padding: 8px 0;
  }

  .main-nav__cta {
    margin-left: 0;
    margin-top: 8px;
  }

  .main-nav__cta .btn {
    width: 100%;
    justify-content: center;
  }

  .hero {
    min-height: auto;
    padding-top: 120px;
    padding-bottom: 60px;
  }

  .hero__actions {
    flex-direction: column;
  }

  .hero__actions .btn {
    width: 100%;
    justify-content: center;
  }

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

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

  .contact__form {
    padding: 28px;
  }

  .footer__inner {
    flex-direction: column;
  }
}

@media (max-width: 480px) {
  .hero__stats {
    grid-template-columns: 1fr;
    gap: 20px;
  }

  .hero__stat-divider {
    grid-column: auto;
  }

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