/* =========================================================
   polonyayagoc — base styles
   ========================================================= */

:root{
  --navy: #14233b;
  --navy-deep: #0d1826;
  --paper: #faf8f4;
  --paper-alt: #f2ede4;
  --ink: #1e2a38;
  --ink-soft: #4a5568;
  --gold: #a7833f;
  --gold-soft: #cbb37a;
  --line: #e1dbcd;
  --white: #ffffff;

  --font-serif: 'Source Serif 4', Georgia, 'Times New Roman', serif;
  --font-sans: 'Inter', -apple-system, BlinkMacSystemFont, 'Segoe UI', sans-serif;

  --container: 1160px;
  --container-narrow: 760px;
}

*{ box-sizing: border-box; }
html{ scroll-behavior: smooth; }
body{
  margin: 0;
  font-family: var(--font-sans);
  color: var(--ink);
  background: var(--paper);
  line-height: 1.65;
  -webkit-font-smoothing: antialiased;
}

h1, h2, h3{
  font-family: var(--font-serif);
  color: var(--navy);
  font-weight: 600;
  line-height: 1.25;
  margin: 0 0 20px;
}

h1{ font-size: clamp(2rem, 4vw, 3rem); }
h2{ font-size: clamp(1.5rem, 2.6vw, 2.1rem); }
h3{ font-size: 1.2rem; margin-bottom: 10px; }

p{ margin: 0 0 16px; color: var(--ink-soft); }

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

.container{
  max-width: var(--container);
  margin: 0 auto;
  padding: 0 28px;
}
.container-narrow{
  max-width: var(--container-narrow);
}

.section{ padding: 88px 0; }
.center{ text-align: center; margin-left: auto; margin-right: auto; }

.section-eyebrow{
  font-family: var(--font-sans);
  font-size: 0.78rem;
  letter-spacing: 0.14em;
  text-transform: uppercase;
  color: var(--gold);
  font-weight: 600;
  margin-bottom: 10px;
}
.section-eyebrow.center{ display:block; }

/* =========================================================
   BUTTONS
   ========================================================= */
.btn{
  display: inline-block;
  padding: 13px 28px;
  border-radius: 2px;
  font-family: var(--font-sans);
  font-weight: 600;
  font-size: 0.92rem;
  letter-spacing: 0.01em;
  border: 1px solid transparent;
  cursor: pointer;
  transition: all 0.2s ease;
}
.btn-primary{
  background: var(--navy);
  color: var(--white);
  border-color: var(--navy);
}
.btn-primary:hover{ background: var(--navy-deep); }

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

.btn-header{ padding: 9px 20px; font-size: 0.85rem; }

.btn-text{
  color: var(--navy);
  font-weight: 600;
  font-size: 0.92rem;
  padding: 13px 4px;
}
.btn-text:hover{ color: var(--gold); }

/* =========================================================
   HEADER
   ========================================================= */
.site-header{
  position: sticky;
  top: 0;
  z-index: 100;
  background: rgba(250, 248, 244, 0.94);
  backdrop-filter: blur(8px);
  border-bottom: 1px solid var(--line);
}
.header-inner{
  display: flex;
  align-items: center;
  justify-content: space-between;
  height: 76px;
}
.logo{
  font-family: var(--font-serif);
  font-size: 1.3rem;
  font-weight: 600;
  color: var(--navy);
  letter-spacing: 0.01em;
}

.main-nav{
  display: flex;
  gap: 32px;
}
.main-nav a{
  font-size: 0.92rem;
  color: var(--ink);
  font-weight: 500;
  white-space: nowrap;
}
.main-nav a:hover{ color: var(--gold); }

.header-actions{
  display: flex;
  align-items: center;
  gap: 18px;
}

.lang-toggle{
  display: flex;
  align-items: center;
  gap: 6px;
  background: none;
  border: none;
  cursor: pointer;
  font-family: var(--font-sans);
  font-size: 0.85rem;
  font-weight: 600;
  color: var(--ink-soft);
  padding: 4px;
}
.lang-option{ padding: 2px 4px; }
.lang-option.active{ color: var(--navy); border-bottom: 2px solid var(--gold); }
.lang-sep{ color: var(--line); }

.menu-toggle{
  display: none;
  flex-direction: column;
  justify-content: center;
  gap: 5px;
  width: 32px;
  height: 32px;
  background: none;
  border: none;
  cursor: pointer;
}
.menu-toggle span{
  display: block;
  height: 2px;
  background: var(--navy);
  border-radius: 1px;
}

/* =========================================================
   HERO
   ========================================================= */
.hero{
  padding: 76px 0 60px;
  background: linear-gradient(180deg, var(--paper) 0%, var(--paper-alt) 100%);
}
.hero-inner{
  display: grid;
  grid-template-columns: 1.25fr 0.75fr;
  gap: 60px;
  align-items: center;
}
.eyebrow{
  font-size: 0.78rem;
  letter-spacing: 0.14em;
  text-transform: uppercase;
  color: var(--gold);
  font-weight: 600;
  margin-bottom: 14px;
}
.hero-sub{
  font-size: 1.08rem;
  max-width: 560px;
}
.hero-actions{
  display: flex;
  align-items: center;
  gap: 24px;
  margin-top: 28px;
  flex-wrap: wrap;
}
.hero-photo{
  border-radius: 3px;
  overflow: hidden;
  box-shadow: 0 24px 48px -20px rgba(20, 35, 59, 0.35);
  border: 1px solid var(--line);
}
.hero-photo img{
  display: block;
  width: 100%;
  height: auto;
  object-fit: cover;
}

/* =========================================================
   INFO STRIP
   ========================================================= */
.info-strip{
  background: var(--navy);
  padding: 26px 0;
}
.info-strip p{
  color: rgba(255,255,255,0.88);
  font-size: 0.95rem;
  text-align: center;
  max-width: 900px;
  margin: 0 auto;
}

/* =========================================================
   INTRO
   ========================================================= */
.intro{ padding: 72px 0 40px; }
.intro-text{
  font-family: var(--font-serif);
  font-size: 1.3rem;
  line-height: 1.6;
  color: var(--navy);
  text-align: center;
  font-weight: 400;
}

/* =========================================================
   ABOUT
   ========================================================= */
.about{ background: var(--paper-alt); }
.about-inner{
  display: grid;
  grid-template-columns: 0.85fr 1.6fr;
  gap: 56px;
  align-items: start;
}
.about-photo img{
  width: 100%;
  border-radius: 3px;
  border: 1px solid var(--line);
}
.about-content h2{ margin-bottom: 22px; }
.signature{
  margin-top: 24px;
  padding-top: 20px;
  border-top: 1px solid var(--line);
  font-weight: 600;
  color: var(--navy);
  font-size: 0.92rem;
}

/* =========================================================
   SERVICES
   ========================================================= */
.services h2{ max-width: 760px; margin-left: auto; margin-right: auto; margin-bottom: 56px; }

.service-grid{
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 1px;
  background: var(--line);
  border: 1px solid var(--line);
}
.service-card{
  background: var(--paper);
  padding: 36px 32px;
}
.service-card.featured{
  background: var(--navy);
}
.service-card.featured h3,
.service-card.featured .service-index{
  color: var(--white);
}
.service-card.featured p{ color: rgba(255,255,255,0.78); }

.service-index{
  display: block;
  font-family: var(--font-serif);
  font-size: 0.95rem;
  color: var(--gold);
  font-weight: 600;
  margin-bottom: 14px;
}
.service-card p{ font-size: 0.94rem; margin-bottom: 0; }

.service-card.cta-card{
  background: var(--paper-alt);
  display: flex;
  flex-direction: column;
  justify-content: center;
  align-items: flex-start;
  gap: 16px;
  grid-column: span 2;
}
.service-card.cta-card p{ color: var(--navy); font-weight: 500; margin-bottom: 0; }
.service-card.cta-card .btn{ padding: 10px 22px; font-size: 0.85rem; }

/* =========================================================
   METHOD
   ========================================================= */
.method{ background: var(--paper-alt); }
.method h2{ margin-bottom: 56px; }

.method-grid{
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 32px;
}
.method-step{
  text-align: center;
  padding: 0 12px;
}
.method-number{
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 44px;
  height: 44px;
  border: 1px solid var(--gold);
  color: var(--gold);
  font-family: var(--font-serif);
  font-size: 1.1rem;
  border-radius: 50%;
  margin-bottom: 18px;
}
.method-step p{ font-size: 0.95rem; color: var(--ink); }

/* =========================================================
   FAQ
   ========================================================= */
.faq h2{ margin-bottom: 44px; }
.faq-list{ border-top: 1px solid var(--line); }
.faq-item{
  border-bottom: 1px solid var(--line);
  padding: 20px 0;
}
.faq-item summary{
  cursor: pointer;
  font-weight: 600;
  color: var(--navy);
  font-size: 1rem;
  list-style: none;
  position: relative;
  padding-right: 30px;
}
.faq-item summary::-webkit-details-marker{ display: none; }
.faq-item summary::after{
  content: '+';
  position: absolute;
  right: 0;
  top: -2px;
  font-size: 1.3rem;
  color: var(--gold);
}
.faq-item[open] summary::after{ content: '−'; }
.faq-item p{ margin-top: 14px; margin-bottom: 0; }

/* =========================================================
   CONTACT
   ========================================================= */
.contact{ background: var(--navy); }
.contact .section-eyebrow{ color: var(--gold-soft); }
.contact h2{ color: var(--white); }
.contact-lead{ color: rgba(255,255,255,0.75); }

.contact-inner{
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 64px;
}

.contact-details{
  margin: 32px 0 0;
  display: grid;
  gap: 22px;
}
.contact-details dt{
  font-size: 0.78rem;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  color: var(--gold-soft);
  margin-bottom: 4px;
}
.contact-details dd{
  margin: 0;
  color: var(--white);
  font-size: 1rem;
}
.contact-details a{ color: var(--white); }
.contact-details a:hover{ color: var(--gold-soft); }

.contact-form{
  background: var(--paper);
  padding: 36px;
  border-radius: 3px;
  display: grid;
  gap: 18px;
}
.contact-form label{
  display: grid;
  gap: 6px;
  font-size: 0.85rem;
  font-weight: 600;
  color: var(--navy);
}
.contact-form input,
.contact-form textarea{
  font-family: var(--font-sans);
  font-size: 0.95rem;
  padding: 11px 13px;
  border: 1px solid var(--line);
  border-radius: 2px;
  background: var(--white);
  color: var(--ink);
  resize: vertical;
}
.contact-form input:focus,
.contact-form textarea:focus{
  outline: none;
  border-color: var(--gold);
}
.form-note{
  font-size: 0.78rem;
  color: var(--ink-soft);
  margin: 0;
}

/* =========================================================
   FOOTER
   ========================================================= */
.site-footer{
  background: var(--navy-deep);
  padding: 36px 0;
}
.footer-inner{ text-align: center; }
.footer-disclaimer{
  font-size: 0.82rem;
  color: rgba(255,255,255,0.55);
  margin-bottom: 8px;
}
.footer-signature{
  font-size: 0.85rem;
  color: rgba(255,255,255,0.85);
  font-weight: 600;
  margin-bottom: 12px;
}
.footer-copy{
  font-size: 0.78rem;
  color: rgba(255,255,255,0.4);
  margin: 0;
}

/* =========================================================
   RESPONSIVE
   ========================================================= */
@media (max-width: 900px){
  .hero-inner{ grid-template-columns: 1fr; }
  .hero-photo{ max-width: 360px; margin: 0 auto; order: -1; }
  .about-inner{ grid-template-columns: 1fr; }
  .about-photo{ max-width: 320px; margin: 0 auto; }
  .service-grid{ grid-template-columns: repeat(2, 1fr); }
  .method-grid{ grid-template-columns: repeat(2, 1fr); gap: 40px 20px; }
  .contact-inner{ grid-template-columns: 1fr; }
}

@media (max-width: 720px){
  .main-nav{
    position: absolute;
    top: 76px;
    left: 0;
    right: 0;
    background: var(--paper);
    border-bottom: 1px solid var(--line);
    flex-direction: column;
    gap: 0;
    padding: 8px 0;
    display: none;
  }
  .main-nav.open{ display: flex; }
  .main-nav a{
    padding: 14px 28px;
    border-bottom: 1px solid var(--line);
  }
  .menu-toggle{ display: flex; }
  .header-actions .btn-header{ display: none; }
  .service-grid{ grid-template-columns: 1fr; }
  .method-grid{ grid-template-columns: 1fr; }
  .section{ padding: 60px 0; }
}