:root {
  --bg: #f6f3ed;
  --surface: #ffffff;
  --surface-soft: #eef2ec;
  --surface-accent: #e6ede7;
  --text: #3e4741;
  --muted: #66726b;
  --line: #dde5de;
  --brand: #7ca28a;
  --brand-dark: #62816f;
  --shadow: 0 18px 40px rgba(76, 89, 80, 0.08);
  --radius: 28px;
}

* { box-sizing: border-box; }
html { scroll-behavior: smooth; }
body {
  margin: 0;
  font-family: 'Inter', system-ui, sans-serif;
  color: var(--text);
  background: var(--bg);
  line-height: 1.7;
}
img { max-width: 100%; display: block; }
a { color: inherit; text-decoration: none; }

.container {
  width: min(1120px, calc(100% - 40px));
  margin: 0 auto;
}

.site-header {
  position: sticky;
  top: 0;
  z-index: 30;
  background: rgba(246, 243, 237, 0.92);
  backdrop-filter: blur(12px);
  border-bottom: 1px solid rgba(221, 229, 222, 0.8);
}

.header-inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 24px;
  padding: 18px 0;
}

.brand {
  display: flex;
  align-items: center;
  gap: 14px;
}
.brand-logo { width: 48px; height: 48px; }
.brand-title {
  font-size: 1.65rem;
  font-weight: 600;
  letter-spacing: 0.03em;
}
.brand-subtitle {
  color: var(--muted);
  font-size: 0.88rem;
  letter-spacing: 0.18em;
  text-transform: uppercase;
}
.main-nav {
  display: flex;
  gap: 32px;
  color: var(--muted);
  font-size: 0.98rem;
}
.main-nav a:hover { color: var(--brand-dark); }

.hero { padding: 56px 0 36px; }
.hero-grid {
  display: grid;
  grid-template-columns: 1.02fr 0.98fr;
  align-items: center;
  gap: 48px;
}
.eyebrow,
.section-label {
  color: var(--brand);
  text-transform: uppercase;
  letter-spacing: 0.14em;
  font-size: 0.88rem;
  font-weight: 700;
}
.hero h1,
.section h2,
.soft-card h2,
.contact-box h2 {
  font-family: 'Cormorant Garamond', Georgia, serif;
  font-weight: 600;
  line-height: 1.05;
  letter-spacing: -0.02em;
  margin: 10px 0 0;
  color: #46504a;
}
.hero h1 { font-size: clamp(3rem, 6vw, 5rem); max-width: 10ch; }
.hero .lead { max-width: 560px; font-size: 1.18rem; color: var(--muted); margin-top: 18px; }
.hero-actions { display: flex; flex-wrap: wrap; gap: 14px; margin-top: 30px; }
.button {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  min-height: 54px;
  padding: 0 24px;
  border-radius: 999px;
  font-weight: 600;
  transition: transform 0.2s ease, opacity 0.2s ease, background 0.2s ease;
}
.button:hover { transform: translateY(-1px); }
.button-primary { background: var(--brand); color: white; }
.button-primary:hover { background: var(--brand-dark); }
.button-secondary { border: 1px solid #bfd0c3; color: var(--brand-dark); background: transparent; }

.hero-portrait-card {
  position: relative;
  min-height: 520px;
  display: flex;
  align-items: center;
  justify-content: center;
}
.portrait-stage {
  position: relative;
  width: min(520px, 100%);
  aspect-ratio: 1 / 1;
  border-radius: 50%;
  overflow: hidden;
  background: linear-gradient(180deg, #eee9df 0%, #f8f5ef 100%);
  box-shadow: var(--shadow);
}
.portrait-blur {
  position: absolute;
  inset: -6%;
  background-image: url('assets/kasia-profile.png');
  background-size: cover;
  background-position: center;
  filter: blur(22px) saturate(0.9) brightness(1.02);
  transform: scale(1.14);
}
.portrait-stage::after {
  content: '';
  position: absolute;
  inset: 0;
  background: radial-gradient(circle at center, rgba(255,255,255,0) 48%, rgba(247,243,237,0.16) 100%);
}
.portrait-main {
  position: absolute;
  inset: 0;
  width: 100%;
  height: 100%;
  object-fit: cover;
  object-position: center;
}

.section { padding: 72px 0; }
.two-column {
  display: grid;
  grid-template-columns: 1fr 420px;
  gap: 56px;
  align-items: start;
}
.content-column p,
.narrow p,
.soft-card p,
.contact-box p { color: var(--muted); font-size: 1.03rem; }
.content-column h2,
.narrow h2,
.soft-card h2,
.contact-box h2 { font-size: clamp(2.4rem, 4vw, 3.7rem); }
.quote {
  font-style: italic;
  color: var(--brand-dark) !important;
  margin-top: 28px;
}
.info-card,
.soft-card,
.contact-box {
  background: rgba(255,255,255,0.75);
  border: 1px solid rgba(221,229,222,0.9);
  border-radius: var(--radius);
  box-shadow: var(--shadow);
}
.info-card { padding: 28px 30px; }
.info-item + .info-item { border-top: 1px solid var(--line); margin-top: 22px; padding-top: 22px; }
.info-item h3 { margin: 0 0 8px; font-size: 1.05rem; letter-spacing: 0.04em; text-transform: uppercase; color: #4c5851; }
.info-item p { margin: 0; color: var(--muted); }

.section-soft { background: rgba(255,255,255,0.35); }
.cards-two {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 28px;
}
.soft-card { padding: 34px; }
.clean-list { margin: 20px 0 0; padding: 0; list-style: none; }
.clean-list li {
  padding: 10px 0;
  border-bottom: 1px solid var(--line);
  color: var(--muted);
}
.clean-list li:last-child { border-bottom: 0; }

.narrow { max-width: 820px; }
.section-contact { padding-top: 24px; }
.contact-box {
  padding: 38px;
  display: grid;
  grid-template-columns: 1.3fr 0.7fr;
  gap: 32px;
  background: var(--surface-accent);
}
.contact-details {
  display: flex;
  flex-direction: column;
  justify-content: center;
  gap: 14px;
  font-size: 1.12rem;
}
.contact-details a,
.contact-details span {
  display: inline-flex;
  align-items: center;
  min-height: 48px;
  padding: 0 18px;
  border-radius: 16px;
  background: rgba(255,255,255,0.72);
  border: 1px solid rgba(201, 216, 206, 0.9);
}
.contact-details a:hover { color: var(--brand-dark); }

@media (max-width: 980px) {
  .hero-grid,
  .two-column,
  .cards-two,
  .contact-box {
    grid-template-columns: 1fr;
  }
  .hero-portrait-card { min-height: auto; }
  .portrait-stage { width: min(460px, 100%); }
}

@media (max-width: 760px) {
  .main-nav { display: none; }
  .hero { padding-top: 28px; }
  .hero h1 { max-width: 11ch; }
  .button { width: 100%; }
  .section { padding: 56px 0; }
  .info-card,
  .soft-card,
  .contact-box { padding: 24px; }
  .container { width: min(1120px, calc(100% - 28px)); }
  .brand-title { font-size: 1.35rem; }
  .brand-subtitle { letter-spacing: 0.12em; }
}