*, *::before, *::after { box-sizing: border-box; margin: 0; padding: 0; }

:root {
  --brown: #6B3A2A;
  --brown-light: #8B5A4A;
  --cream: #F5EFE8;
  --gold: #B8966E;
  --white: #FDFAF7;
  --font-serif: 'Cormorant Garamond', serif;
  --font-display: 'Italiana', serif;
  --font-sans: 'Montserrat', sans-serif;
}

html { scroll-behavior: smooth; scroll-padding-top: 64px; }
body {
  font-family: var(--font-sans);
  background: url('2.jpg') center top / cover fixed;
  image-rendering: -webkit-optimize-contrast;
  -webkit-backface-visibility: hidden;
  color: var(--brown);
  overflow-x: hidden;
}

/* NAV */
nav {
  position: fixed;
  top: 0; left: 0; right: 0;
  z-index: 100;
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding: 4px 60px;
  transition: background 0.4s, padding 0.4s;
}
nav.scrolled {
  background: rgba(255,255,255,0.6);
  backdrop-filter: blur(16px);
  padding: 4px 60px;
  box-shadow: 0 1px 0 rgba(107,58,42,0.06);
}
.nav-logo {
  font-family: var(--font-serif);
  font-size: 22px;
  font-weight: 500;
  color: var(--brown);
  text-decoration: none;
  letter-spacing: 0.04em;
  transition: opacity 0.2s;
  display: flex;
  align-items: center;
}
.nav-logo:hover { opacity: 0.6; }
.nav-logo-img { height: 64px; width: auto; mix-blend-mode: multiply; }
.nav-links { display: flex; gap: 48px; }
.nav-links a {
  font-family: var(--font-sans);
  font-size: 11px;
  font-weight: 400;
  letter-spacing: 0.15em;
  text-transform: uppercase;
  color: var(--brown);
  text-decoration: none;
  transition: opacity 0.2s;
}
.nav-links a:hover { opacity: 0.5; }

/* HERO */
#hero {
  min-height: 100vh;
  position: relative;
  overflow: hidden;
}
.hero-left {
  position: absolute;
  top: 50%;
  left: 50%;
  transform: translate(-50%, -50%);
  display: flex;
  flex-direction: column;
  align-items: center;
  text-align: center;
  z-index: 2;
  width: 60%;
}
.hero-logo {
  font-family: var(--font-display);
  font-size: clamp(52px, 7vw, 96px);
  font-weight: 300;
  color: var(--brown);
  line-height: 1;
  letter-spacing: -0.01em;
}
.hero-subtitle {
  font-family: var(--font-display);
  font-size: clamp(20px, 2.6vw, 40px);
  font-weight: 400;
  font-style: normal;
  letter-spacing: 0.06em;
  color: var(--brown);
  margin-top: -20px;
}
.hero-tagline {
  font-family: var(--font-sans);
  font-size: clamp(14px, 1.4vw, 20px);
  font-weight: 300;
  font-style: normal;
  color: var(--brown-light);
  margin-top: 52px;
  letter-spacing: 0.06em;
  opacity: 0;
  animation: fadeLeft 1.4s 0.3s forwards;
}
.btn-cta {
  display: inline-block;
  margin-top: 48px;
  padding: 18px 44px;
  border: 1.5px solid var(--brown);
  border-radius: 50px;
  font-family: var(--font-sans);
  font-size: 11px;
  font-weight: 500;
  letter-spacing: 0.18em;
  text-transform: uppercase;
  color: var(--brown);
  text-decoration: none;
  background: rgba(255,255,255,0.45);
  backdrop-filter: blur(4px);
  transition: background 0.3s, color 0.3s;
  width: fit-content;
}
.btn-cta:hover { background: rgba(255,255,255,0.45); color: var(--brown); }

.hero-right {
  position: absolute;
  top: 0; right: 0;
  width: 35%;
  height: 100%;
}
.hero-img-fade {
  width: 100%;
  height: 100%;
  object-fit: cover;
  object-position: top center;
  -webkit-mask-image: linear-gradient(to right, transparent 0%, black 35%);
  mask-image: linear-gradient(to right, transparent 0%, black 35%);
}

/* DLA KOGO */
#dla-kogo {
  min-height: 100vh;
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  text-align: center;
  padding: 120px 120px;
}
#dla-kogo h2 {
  font-family: var(--font-serif);
  font-size: clamp(36px, 5vw, 68px);
  font-weight: 400;
  color: var(--brown);
  line-height: 1.2;
  max-width: 900px;
}
#dla-kogo p {
  font-size: 14px;
  font-weight: 300;
  line-height: 1.9;
  color: var(--brown);
  max-width: 640px;
  margin-top: 36px;
  letter-spacing: 0.02em;
}
.icons-row {
  display: flex;
  gap: 48px;
  margin-top: 80px;
  justify-content: center;
  align-items: flex-start;
  width: 100%;
}
.icon-item {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 20px;
  text-align: center;
  width: 230px;
  opacity: 0;
  transform: translateY(20px);
  transition: opacity 1.2s ease, transform 1.2s ease;
}
.icon-item.icon-visible {
  opacity: 1;
  transform: translateY(0);
}
.icon-item svg { width: 52px; height: 52px; color: var(--brown); }
.icon-item span { font-size: 12px; letter-spacing: 0.08em; color: var(--brown); text-align: center; display: block; font-family: var(--font-sans); }
.oferta-link {
  margin-top: 64px;
  font-size: 11px;
  letter-spacing: 0.15em;
  text-transform: uppercase;
  color: var(--brown);
  text-decoration: none;
  border-bottom: 1px solid var(--brown);
  padding-bottom: 2px;
  transition: opacity 0.2s;
}
.oferta-link:hover { opacity: 0.5; }

/* O NAS */
#o-nas {
  min-height: 100vh;
  display: grid;
  grid-template-columns: 1fr 1fr;
  position: relative;
  overflow: hidden;
}
.o-nas-left {
  display: flex;
  flex-direction: column;
  justify-content: center;
  align-items: center;
  padding: 100px 60px;
  width: 100%;
  max-width: 100%;
  position: relative;
  z-index: 2;
}
.o-nas-left h2 {
  font-family: var(--font-serif);
  font-size: clamp(40px, 5vw, 72px);
  font-weight: 300;
  color: var(--brown);
  margin-bottom: 40px;
}
.o-nas-left p {
  font-size: 13px;
  font-weight: 300;
  line-height: 2;
  color: var(--brown-light);
  margin-bottom: 20px;
  letter-spacing: 0.02em;
  text-align: justify;
  max-width: 480px;
  margin-left: auto;
  margin-right: auto;
}
.o-nas-left p strong { font-weight: 500; color: var(--brown); }

@media (min-width: 769px) {
  .o-nas-left { order: 1; }
  .o-nas-right { order: 2; }
  .o-nas-left p { max-width: 560px; }
  .o-nas-left h2 { margin-bottom: 60px; transform: translateY(-20px); }
}

.o-nas-right {
  position: absolute;
  top: 0; right: 0;
  width: 50%;
  height: 100%;
}
.onas-img-fade {
  width: 100%;
  height: 100%;
  object-fit: cover;
  object-position: top center;
  -webkit-mask-image: linear-gradient(to right, transparent 0%, black 35%);
  mask-image: linear-gradient(to right, transparent 0%, black 35%);
}

/* KONTAKT */
#kontakt {
  min-height: 100vh;
  display: grid;
  grid-template-columns: 1fr 1.2fr;
  align-items: start;
  padding: 120px 80px 100px;
  gap: 80px;
  background: transparent;
}
.kontakt-info { display: flex; flex-direction: column; gap: 0; justify-content: flex-start; padding-top: 80px; align-items: flex-start; text-align: left; padding-left: 40px; }
.kontakt-intro {
  font-family: var(--font-display);
  font-size: clamp(36px, 5vw, 68px);
  font-weight: 400;
  color: var(--brown);
  line-height: 1;
  text-align: center;
  width: 100%;
}
.kontakt-sub {
  font-family: var(--font-display);
  font-size: clamp(16px, 2vw, 28px);
  font-weight: 400;
  color: var(--brown);
  margin-top: -14px;
  letter-spacing: 0.06em;
  margin-bottom: 80px;
  text-align: center;
  width: 100%;
}
.kontakt-details { display: flex; flex-direction: column; gap: 20px; }
.kontakt-detail {
  display: flex;
  align-items: center;
  gap: 14px;
}
.kontakt-detail svg {
  width: 18px; height: 18px;
  stroke: var(--brown); fill: none; stroke-width: 1.5;
  flex-shrink: 0;
}
.kontakt-detail span {
  font-size: 13px; font-weight: 300;
  color: var(--brown-light); letter-spacing: 0.04em;
}
.kontakt-form {
  background: rgba(255,255,255,0.95);
  backdrop-filter: blur(10px);
  border: 1px solid rgba(107,58,42,0.08);
  padding: 52px 48px;
  border-radius: 16px;
}
.kontakt-form h3 {
  font-family: var(--font-serif);
  font-size: 32px;
  font-weight: 400;
  color: var(--brown);
  margin-bottom: 8px;
}
.kontakt-form .form-desc {
  font-size: 12px; font-weight: 300; line-height: 1.8;
  color: var(--brown); margin-bottom: 32px; letter-spacing: 0.02em;
}
.form-group { margin-bottom: 20px; }
.form-group label {
  display: block; font-size: 10px; letter-spacing: 0.1em;
  color: var(--brown); margin-bottom: 8px; text-transform: uppercase;
}
.form-group input,
.form-group textarea {
  width: 100%; background: rgba(255,255,255,0.8);
  border: 1px solid rgba(107,58,42,0.18); padding: 13px 16px;
  font-family: var(--font-sans); font-size: 13px; font-weight: 300;
  color: var(--brown); outline: none; transition: border-color 0.2s, background 0.2s;
  -webkit-appearance: none; border-radius: 0;
}
.form-group input:focus,
.form-group textarea:focus { border-color: var(--brown); background: #fff; }
.form-group textarea { height: 120px; resize: vertical; }
.btn-submit {
  width: 100%; padding: 16px; background: var(--brown); border: none;
  font-family: var(--font-sans); font-size: 11px; font-weight: 500;
  letter-spacing: 0.18em; text-transform: uppercase; color: var(--white);
  cursor: pointer; transition: background 0.3s; margin-top: 8px;
}
.btn-submit:hover { background: var(--brown-light); }
.btn-submit:disabled { opacity: 0.6; cursor: not-allowed; }
.rodo-group {
  display: flex;
  align-items: flex-start;
  gap: 12px;
  margin-top: 8px;
  margin-bottom: 8px;
}
.rodo-group input[type="checkbox"] {
  width: 18px;
  height: 18px;
  flex-shrink: 0;
  margin-top: 2px;
  accent-color: var(--brown);
  cursor: pointer;
}
.rodo-group label {
  font-size: 10px;
  letter-spacing: 0.04em;
  color: var(--brown-light);
  line-height: 1.7;
  text-transform: none !important;
  cursor: pointer;
  font-weight: 300;
  text-align: justify;
}
.rodo-group label a { color: var(--brown); }
.form-msg { font-size: 12px; margin-top: 12px; text-align: center; color: var(--brown); min-height: 18px; }

/* ANIMACJE */
@keyframes fadeUp {
  from { opacity: 0; transform: translateY(24px); }
  to { opacity: 1; transform: translateY(0); }
}
@keyframes fadeLeft {
  from { opacity: 0; transform: translateX(-40px); }
  to   { opacity: 1; transform: translateX(0); }
}
@keyframes fadeRight {
  from { opacity: 0; transform: translateX(60px); }
  to   { opacity: 1; transform: translateX(0); }
}
@keyframes fadeDown {
  from { opacity: 0; transform: translateY(-30px); }
  to   { opacity: 1; transform: translateY(0); }
}
.reveal {
  opacity: 0;
  transform: translateY(20px);
  transition: opacity 1.4s ease, transform 1.4s ease;
}
.reveal.visible { opacity: 1; transform: translateY(0); }
.reveal-left {
  opacity: 0;
  transform: translateX(-40px);
  transition: opacity 1.4s ease, transform 1.4s ease;
}
.reveal-left.visible { opacity: 1; transform: translateX(0); }
.reveal-clip {
  opacity: 0;
  transition: opacity 4s ease;
}
.reveal-clip.visible { opacity: 1; }
.reveal-down {
  opacity: 0;
  transform: translateY(-30px);
  transition: opacity 1.4s ease, transform 1.4s ease;
}
.reveal-down.visible { opacity: 1; transform: translateY(0); }
@keyframes drift {
  0%   { transform: scale(1); }
  50%  { transform: scale(1.04); }
  100% { transform: scale(1); }
}
.quote-drift {
  animation: drift 5s ease-in-out infinite;
  text-align: center;
}

/* MOBILE */
@media (max-width: 768px) {
  html { scroll-padding-top: 52px; }

  .reveal, .reveal-left, .reveal-clip, .reveal-down {
    opacity: 1 !important;
    transform: none !important;
    transition: none !important;
  }
  .icon-item {
    opacity: 1 !important;
    transform: none !important;
    transition: none !important;
  }

  nav { padding: 12px 16px; flex-wrap: nowrap; gap: 8px; }
  nav.scrolled { padding: 10px 16px; }
  .nav-logo-img { height: 36px; flex-shrink: 0; display: block; vertical-align: middle; }
  .nav-links { gap: 12px; flex-wrap: nowrap; }
  .nav-links a { font-size: 9px; letter-spacing: 0.08em; white-space: nowrap; }

  #hero { min-height: 100svh; }
  .hero-left { width: 90%; padding: 0 20px; top: 62%; transform: translate(-50%, -50%); }
  .hero-logo { font-size: clamp(36px, 10vw, 60px); }
  .hero-subtitle { font-size: clamp(14px, 4vw, 22px); margin-top: 0; }
  .hero-tagline { margin-top: 24px; }
  body { background-attachment: scroll; background-size: cover; background-position: center center; }
  .btn-cta { margin-top: 28px; padding: 14px 32px; }
  .hero-right { width: 100%; height: 100%; opacity: 0.3; }
  .hero-img-fade { -webkit-mask-image: none; mask-image: none; }

  #dla-kogo { padding: 60px 24px; min-height: auto; }
  #dla-kogo h2 { font-size: clamp(28px, 7vw, 42px); }
  #dla-kogo p { font-size: 13px; text-align: center; }
  .icons-row { flex-direction: column; gap: 36px; align-items: center; margin-top: 48px; }
  .icon-item { width: 280px; }

  #o-nas { grid-template-columns: 1fr; min-height: auto; position: relative; display: grid; overflow: hidden; padding: 0; }
  .o-nas-right {
    position: absolute;
    top: 0; right: 0;
    width: 55%;
    height: 100%;
    float: none;
    overflow: hidden;
    z-index: 0;
    shape-outside: none;
    margin: 0;
  }
  .onas-img-fade {
    position: absolute;
    top: 0; left: 0;
    width: 100%;
    height: 100%;
    max-height: none;
    object-fit: cover;
    object-position: center top;
    opacity: 0.3;
    -webkit-mask-image: linear-gradient(to left, black 40%, transparent 100%);
    mask-image: linear-gradient(to left, black 40%, transparent 100%);
    transform: none !important;
  }
  .o-nas-left { padding: 110px 16px 48px 20px; width: 65%; max-width: 65%; text-align: left; position: relative; z-index: 1; margin: 0; display: block; }
  .o-nas-left h2 { position: absolute; top: 46px; left: 64.5%; transform: translateX(-50%); margin-bottom: 0; font-size: clamp(28px, 7vw, 40px); text-align: center; white-space: nowrap; }
  .o-nas-left p { max-width: 100%; text-align: left; margin-bottom: 16px; font-size: 12px; line-height: 1.9; }

  #kontakt { grid-template-columns: 1fr; padding: 60px 24px; gap: 48px; min-height: auto; }
  .kontakt-info { padding-top: 0; padding-left: 0; align-items: center; text-align: left; }
  .kontakt-sub { margin-top: 0; margin-bottom: 48px; }
  .kontakt-details { margin-bottom: 48px; }
  .kontakt-form { padding: 32px 20px; margin-bottom: 32px; }
  .kontakt-detail span, .kontakt-detail a { color: var(--brown-light) !important; text-decoration: none !important; }
  a[href^="tel"] { color: var(--brown-light) !important; text-decoration: none !important; }
  .kontakt-form [style*="grid-template-columns:1fr 1fr"] { grid-template-columns: 1fr !important; }

  .footer-bottom { flex-direction: column; align-items: center; gap: 16px; margin-top: 40px; text-align: center; }
  .footer-logo { position: static; transform: none; order: -1; }
  .social-icons { justify-content: center; }
  .footer-links { justify-content: center; }
}