/* =========================================================
   SOLIDNE PREMIUM — Main CSS
   Kolory: #FFFFFF (biały), #0F0F0F (czarny), #DAA520 (złoty)
   ========================================================= */


/* ── CSS Custom Properties ── */
:root {
  --color-white: #FFFFFF;
  --color-black: #0F0F0F;
  --color-gold: #DAA520;
  --color-gold-light: #F0C040;
  --color-gold-dark: #B8891A;
  --color-gray-50: #FAFAFA;
  --color-gray-100: #F5F5F5;
  --color-gray-200: #E5E5E5;
  --color-gray-300: #D4D4D4;
  --color-gray-400: #A3A3A3;
  --color-gray-500: #737373;
  --color-gray-600: #525252;
  --color-gray-700: #404040;
  --color-gray-800: #262626;
  --color-gray-900: #171717;

  --font-primary: 'Inter', system-ui, -apple-system, 'Segoe UI', sans-serif;

  --container-max: 1200px;
  --container-wide: 1400px;
  --container-narrow: 800px;
  --container-px: clamp(1rem, 4vw, 2rem);

  --radius-sm: 6px;
  --radius-md: 12px;
  --radius-lg: 20px;
  --radius-xl: 32px;
  --radius-full: 9999px;

  --shadow-sm: 0 1px 3px rgba(0,0,0,.08), 0 1px 2px rgba(0,0,0,.06);
  --shadow-md: 0 4px 16px rgba(0,0,0,.10), 0 2px 6px rgba(0,0,0,.06);
  --shadow-lg: 0 10px 40px rgba(0,0,0,.14), 0 4px 12px rgba(0,0,0,.08);
  --shadow-gold: 0 8px 32px rgba(218,165,32,.25);

  --transition: 0.22s ease-out;
  --transition-fast: 0.14s ease-out;

  --header-h: 134px;
}

/* ── Reset & Base ── */
*, *::before, *::after { box-sizing: border-box; margin: 0; padding: 0; }

html {
  scroll-behavior: smooth;
  font-size: 16px;
  -webkit-text-size-adjust: 100%;
}

body {
  font-family: var(--font-primary);
  color: var(--color-gray-800);
  background: var(--color-white);
  line-height: 1.65;
  -webkit-font-smoothing: antialiased;
  -moz-osx-font-smoothing: grayscale;
  overflow-x: hidden;
}

img, video, svg { display: block; max-width: 100%; }
img { height: auto; }
a { color: inherit; text-decoration: none; }
a:link, a:visited, a:hover, a:active { text-decoration: none; }
button { cursor: pointer; font-family: inherit; }
ul, ol { list-style: none; }
input, textarea, select { font-family: inherit; }

/* ── Typography ── */
h1, h2, h3, h4, h5, h6 {
  font-weight: 800;
  line-height: 1.15;
  letter-spacing: -0.02em;
  color: var(--color-black);
}

h1 { font-size: clamp(2rem, 5vw, 3.5rem); }
h2 { font-size: clamp(1.5rem, 3.5vw, 2.5rem); }
h3 { font-size: clamp(1.2rem, 2.5vw, 1.75rem); }
h4 { font-size: clamp(1rem, 2vw, 1.25rem); }

p {
  font-size: 1rem;
  line-height: 1.7;
  color: var(--color-gray-700);
  text-align: justify;
  hyphens: auto;
}

/* ── Layout Utilities ── */
.container {
  max-width: var(--container-max);
  margin-inline: auto;
  padding-inline: var(--container-px);
}
.container--wide {
  max-width: var(--container-wide);
}
.container--narrow {
  max-width: var(--container-narrow);
}

.grid { display: grid; }
.flex { display: flex; }

/* ── Buttons ── */
.btn {
  display: inline-flex;
  align-items: center;
  gap: 0.5rem;
  padding: 0.875rem 2rem;
  border-radius: var(--radius-full);
  font-size: 0.9375rem;
  font-weight: 700;
  letter-spacing: 0.01em;
  border: 2px solid transparent;
  transition: transform var(--transition-fast), box-shadow var(--transition), background var(--transition), color var(--transition), border-color var(--transition);
  white-space: nowrap;
  text-align: center;
  text-decoration: none !important;
}
.btn:active { transform: translateY(1px); }
.btn:focus-visible {
  outline: 2px solid var(--color-gold);
  outline-offset: 3px;
}

.btn--primary {
  background: var(--color-gold);
  color: var(--color-black);
  border-color: var(--color-gold);
  box-shadow: var(--shadow-gold);
}
.btn--primary:hover {
  background: var(--color-gold-light);
  border-color: var(--color-gold-light);
  transform: translateY(-2px);
  box-shadow: 0 12px 36px rgba(218,165,32,.35);
}

.btn--outline {
  background: transparent;
  color: var(--color-white);
  border-color: rgba(255,255,255,.5);
}
.btn--outline:hover {
  background: rgba(255,255,255,.12);
  border-color: var(--color-white);
  transform: translateY(-2px);
}

.btn--outline-dark {
  background: transparent;
  color: var(--color-black);
  border-color: var(--color-gray-300);
}
.btn--outline-dark:hover {
  background: var(--color-black);
  color: var(--color-white);
  border-color: var(--color-black);
  transform: translateY(-2px);
}

.btn--lg {
  padding: 1.125rem 2.5rem;
  font-size: 1.0625rem;
}

.btn--sm {
  padding: 0.625rem 1.25rem;
  font-size: 0.875rem;
}

/* ── Section ── */
.section {
  padding-block: clamp(3rem, 8vw, 6rem);
}

.section__label {
  display: inline-flex;
  align-items: center;
  gap: 0.5rem;
  font-size: 0.75rem;
  font-weight: 700;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  color: var(--color-gold);
  margin-bottom: 0.75rem;
}
.section__label::before {
  content: '';
  display: block;
  width: 24px;
  height: 2px;
  background: var(--color-gold);
}

.section__title {
  margin-bottom: 1rem;
}

.section__desc {
  font-size: 1.0625rem;
  color: var(--color-gray-500);
  max-width: 620px;
  margin-bottom: 2.5rem;
}

/* ── Gold Underline ── */
.gold-underline {
  position: relative;
  display: inline;
}
.gold-underline::after {
  content: '';
  position: absolute;
  left: 0; right: 0; bottom: -4px;
  height: 4px;
  background: var(--color-gold);
  border-radius: 2px;
}

/* ── Badge ── */
.badge {
  display: inline-flex;
  align-items: center;
  gap: 0.375rem;
  padding: 0.375rem 0.875rem;
  border-radius: var(--radius-full);
  font-size: 0.75rem;
  font-weight: 700;
  letter-spacing: 0.08em;
  text-transform: uppercase;
}
.badge--gold {
  background: rgba(218,165,32,.12);
  color: var(--color-gold-dark);
  border: 1px solid rgba(218,165,32,.25);
}
.badge--white {
  background: rgba(255,255,255,.15);
  color: var(--color-white);
  border: 1px solid rgba(255,255,255,.25);
}
.badge--dark {
  background: var(--color-black);
  color: var(--color-white);
}

/* ========================================================= */
/* HEADER / NAV                                              */
/* ========================================================= */
.site-header {
  position: fixed;
  top: 0; left: 0; right: 0;
  z-index: 1000;
  height: var(--header-h);
  display: flex;
  align-items: center;
  transition: background var(--transition), box-shadow var(--transition), height var(--transition);
  background: linear-gradient(to bottom, rgba(0,0,0,.55) 0%, rgba(0,0,0,0) 100%);
}

.site-header.scrolled {
  background: rgba(10,10,10,.97);
  backdrop-filter: saturate(180%) blur(16px);
  -webkit-backdrop-filter: saturate(180%) blur(16px);
  box-shadow: 0 4px 24px rgba(0,0,0,.4);
  height: 90px;
}

.site-header__inner {
  display: flex;
  align-items: center;
  gap: 1.5rem;
  width: 100%;
}

/* ── Logo ── */
.site-header__logo {
  flex-shrink: 0;
  display: flex;
  align-items: center;
  line-height: 1;
}
.logo-img,
.site-logo {
  height: 100px;
  width: auto;
  max-width: 260px;
  display: block;
  transition: height var(--transition-fast), opacity var(--transition-fast);
}
.site-header.scrolled .logo-img,
.site-header.scrolled .site-logo {
  height: 72px;
}
.logo-img--dark { display: none; }
.site-header.scrolled .logo-img--white { display: block; }
.site-header.scrolled .logo-img--dark  { display: none; }

/* ── Desktop Nav ── */
.site-nav {
  flex: 1;
  display: flex;
  align-items: center;
  justify-content: center;
}

.site-nav__list {
  display: flex;
  align-items: center;
  gap: 0;
  padding: 0;
  margin: 0;
}

.site-nav__item > a {
  display: flex;
  align-items: center;
  gap: 0.25rem;
  padding: 0.5rem 0.8rem;
  font-size: 0.875rem;
  font-weight: 600;
  color: rgba(255,255,255,.85);
  border-radius: var(--radius-sm);
  transition: color var(--transition-fast), background var(--transition-fast);
  white-space: nowrap;
}
.site-nav__item > a:hover { color: var(--color-white); background: rgba(255,255,255,.08); }
.site-nav__item.current-menu-item > a,
.site-nav__item.current-menu-ancestor > a { color: var(--color-gold); }

/* Dropdown */
.site-nav__item.has-children { position: relative; }

.site-nav__dropdown {
  position: absolute;
  top: 100%;
  left: 50%;
  transform: translateX(-50%) translateY(-6px);
  min-width: 230px;
  padding-top: 14px;
  background: transparent;
  opacity: 0;
  pointer-events: none;
  transition: opacity 0.2s ease, transform 0.2s ease;
  list-style: none;
}
.site-nav__dropdown::after {
  content: '';
  position: absolute;
  top: 14px; left: 0; right: 0; bottom: 0;
  background: #111;
  border: 1px solid rgba(255,255,255,.1);
  border-radius: var(--radius-md);
  box-shadow: 0 16px 48px rgba(0,0,0,.5);
  z-index: -1;
}
.site-nav__dropdown > li { position: relative; z-index: 1; padding: 0 0.5rem; }
.site-nav__dropdown > li:first-child { padding-top: 0.5rem; }
.site-nav__dropdown > li:last-child  { padding-bottom: 0.5rem; }
/* dropdown arrow removed — padding-top buffer used instead */

.site-nav__item.has-children:hover .site-nav__dropdown,
.site-nav__item.has-children:focus-within .site-nav__dropdown {
  opacity: 1;
  pointer-events: auto;
  transform: translateX(-50%) translateY(0);
}
.site-nav__dropdown li { list-style: none; }
.site-nav__dropdown a {
  display: flex;
  align-items: center;
  gap: 0.625rem;
  padding: 0.7rem 1rem;
  font-size: 0.875rem;
  font-weight: 500;
  color: rgba(255,255,255,.72);
  border-radius: var(--radius-sm);
  transition: color var(--transition-fast), background var(--transition-fast);
}
.site-nav__dropdown a:hover {
  color: var(--color-gold);
  background: rgba(218,165,32,.08);
}
.site-nav__dropdown a svg { opacity: 0.6; }

/* ── Dual phones ── */
.site-header__actions {
  display: flex;
  align-items: center;
  gap: 0.75rem;
  flex-shrink: 0;
  margin-left: auto;
}

.header-phones {
  display: flex;
  flex-direction: column;
  gap: 2px;
  border-right: 1px solid rgba(255,255,255,.1);
  padding-right: 0.875rem;
  margin-right: 0.125rem;
}

.header-phone-item {
  display: flex;
  align-items: center;
  gap: 0.375rem;
  text-decoration: none;
  transition: color var(--transition-fast);
}
.header-phone-item svg { color: var(--color-gold); flex-shrink: 0; width: 14px; height: 14px; }
.header-phone-item__num {
  font-size: 0.8125rem;
  font-weight: 700;
  color: var(--color-white);
  line-height: 1;
  white-space: nowrap;
  transition: color var(--transition-fast);
}
.header-phone-item__label {
  font-size: 0.625rem;
  font-weight: 500;
  text-transform: uppercase;
  letter-spacing: 0.06em;
  color: rgba(255,255,255,.4);
  margin-left: auto;
  padding-left: 0.25rem;
  display: none; /* Ukryte — widoczne tylko w szerszych ekranach */
}
.header-phone-item:hover .header-phone-item__num { color: var(--color-gold); }

@media (min-width: 1280px) {
  .header-phone-item__label { display: block; }
}

.header-cta-btn {
  white-space: nowrap;
}

/* Burger */
.site-header__burger {
  display: none;
  flex-direction: column;
  gap: 5px;
  width: 42px;
  height: 42px;
  align-items: center;
  justify-content: center;
  background: rgba(255,255,255,.08);
  border: 1px solid rgba(255,255,255,.15);
  border-radius: var(--radius-sm);
  cursor: pointer;
  transition: background var(--transition-fast);
}
.site-header__burger:hover { background: rgba(255,255,255,.15); }
.burger-line {
  display: block;
  width: 20px;
  height: 2px;
  background: var(--color-white);
  border-radius: 2px;
  transition: transform var(--transition), opacity var(--transition), width var(--transition);
}

/* ── MOBILE NAV ── */
.site-nav__mobile {
  position: fixed;
  top: 0; right: 0; bottom: 0;
  width: min(360px, 90vw);
  background: #0a0a0a;
  border-left: 1px solid rgba(255,255,255,.07);
  z-index: 1100;
  display: flex;
  flex-direction: column;
  transform: translateX(100%);
  transition: transform 0.32s cubic-bezier(0.4,0,0.2,1);
  overflow-y: auto;
  -webkit-overflow-scrolling: touch;
}
.site-nav__mobile.is-open {
  transform: translateX(0);
}

.mobile-nav__overlay {
  position: fixed;
  inset: 0;
  background: rgba(0,0,0,.6);
  z-index: 1099;
  opacity: 0;
  pointer-events: none;
  transition: opacity 0.32s ease;
  backdrop-filter: blur(3px);
}
.mobile-nav__overlay.is-visible {
  opacity: 1;
  pointer-events: auto;
}

.mobile-nav__header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 1.25rem 1.25rem;
  border-bottom: 1px solid rgba(255,255,255,.07);
  flex-shrink: 0;
}
.mobile-nav__logo img { height: 38px; width: auto; }

.mobile-nav__close {
  width: 38px; height: 38px;
  background: rgba(255,255,255,.07);
  border: 1px solid rgba(255,255,255,.1);
  border-radius: var(--radius-sm);
  display: grid;
  place-items: center;
  cursor: pointer;
  color: rgba(255,255,255,.7);
  transition: background var(--transition-fast), color var(--transition-fast);
}
.mobile-nav__close:hover { background: rgba(255,255,255,.12); color: #fff; }

/* Phones in mobile */
.mobile-nav__phones {
  display: flex;
  flex-direction: column;
  gap: 0;
  border-bottom: 1px solid rgba(255,255,255,.07);
}
.mobile-nav__phone-btn {
  display: flex;
  align-items: center;
  gap: 0.875rem;
  padding: 0.875rem 1.25rem;
  border-bottom: 1px solid rgba(255,255,255,.05);
  transition: background var(--transition-fast);
}
.mobile-nav__phone-btn:hover { background: rgba(218,165,32,.07); }
.mobile-nav__phone-btn svg { color: var(--color-gold); flex-shrink: 0; }
.mobile-nav__phone-btn strong {
  display: block;
  font-size: 1rem;
  font-weight: 700;
  color: var(--color-white);
}
.mobile-nav__phone-btn span {
  font-size: 0.75rem;
  color: rgba(255,255,255,.4);
}

/* Mobile nav list */
.site-nav__mobile-list {
  flex: 1;
  padding: 0.75rem 0;
  display: flex;
  flex-direction: column;
}
.site-nav__mobile-list > li > a {
  display: flex;
  align-items: center;
  gap: 0.625rem;
  padding: 0.875rem 1.25rem;
  font-size: 1rem;
  font-weight: 600;
  color: rgba(255,255,255,.8);
  transition: color var(--transition-fast), background var(--transition-fast);
}
.site-nav__mobile-list > li > a:hover { color: var(--color-gold); background: rgba(218,165,32,.05); }

/* Group labels */
.mobile-nav__group { margin-top: 0.25rem; }
.mobile-nav__group-label {
  font-size: 0.6875rem;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.1em;
  color: rgba(255,255,255,.3);
  padding: 0.5rem 1.25rem 0.25rem;
}
.mobile-nav__group ul { list-style: none; }
.mobile-nav__group ul a {
  display: flex;
  align-items: center;
  gap: 0.5rem;
  padding: 0.625rem 1.25rem 0.625rem 1.75rem;
  font-size: 0.9375rem;
  font-weight: 500;
  color: rgba(255,255,255,.65);
  transition: color var(--transition-fast), background var(--transition-fast);
}
.mobile-nav__group ul a:hover { color: var(--color-gold); background: rgba(218,165,32,.05); }
.mobile-nav__group ul svg { opacity: 0.6; }

/* Mobile CTA */
.mobile-nav__cta {
  padding: 1.25rem;
  border-top: 1px solid rgba(255,255,255,.07);
  flex-shrink: 0;
}

@media (max-width: 1100px) {
  .site-nav, .header-phones { display: none; }
  .site-header__burger { display: flex; }
  .header-cta-btn { display: none; }
  /* Force logo left, burger right */
  .site-header__inner { justify-content: space-between; }
  .site-header__actions { margin-left: auto; gap: 0.5rem; }
  .logo-img, .site-logo { height: 90px; }
  .site-header.scrolled .logo-img,
  .site-header.scrolled .site-logo { height: 64px; }
  :root { --header-h: 98px; }
}
@media (max-width: 640px) {
  .logo-img, .site-logo { height: 74px; }
  .site-header.scrolled .logo-img,
  .site-header.scrolled .site-logo { height: 54px; }
  :root { --header-h: 82px; }
}

/* ========================================================= */
/* HERO                                                      */
/* ========================================================= */
.hero {
  position: relative;
  min-height: 100vh;
  display: flex;
  align-items: center;
  overflow: hidden;
  background: var(--color-black);
}

.hero__bg {
  position: absolute;
  inset: 0;
  z-index: 0;
}
.hero__bg img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  object-position: center;
}

/* ── Hero slideshow ── */
.hero__slide {
  position: absolute;
  inset: 0;
  opacity: 0;
  transition: opacity 0.9s ease-in-out;
  background: #0a0a0a;
  overflow: hidden;
}
.hero__slide img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  object-position: center 65%;
  display: block;
}
.hero__slide.is-active { opacity: 1; }
/* Overlay on slideshow — sits above all slides */
.hero__slides-overlay {
  position: absolute;
  inset: 0;
  z-index: 2;
  background: linear-gradient(
    105deg,
    rgba(0,0,0,.72) 0%,
    rgba(0,0,0,.42) 55%,
    rgba(0,0,0,.18) 100%
  );
  pointer-events: none;
}
@media (max-width: 768px) {
  .hero__slides-overlay {
    background: linear-gradient(
      180deg,
      rgba(0,0,0,.65) 0%,
      rgba(0,0,0,.45) 50%,
      rgba(0,0,0,.60) 100%
    );
  }
}
/* Dots above overlay */
.hero__dots { z-index: 5; }
/* Slide dots */
.hero__dots {
  position: absolute;
  bottom: 2rem;
  left: 50%;
  transform: translateX(-50%);
  z-index: 10;
  display: flex;
  gap: 0.5rem;
}
.hero__dot {
  width: 8px;
  height: 8px;
  border-radius: 50%;
  background: rgba(255,255,255,.35);
  border: none;
  cursor: pointer;
  padding: 0;
  transition: background 0.3s, transform 0.3s;
}
.hero__dot.is-active {
  background: var(--color-gold);
  transform: scale(1.3);
}
/* overlay moved to .hero__slides-overlay — ::after only used on non-slideshow heroes */
.hero__bg:not(:has(.hero__slide))::after {
  content: '';
  position: absolute;
  inset: 0;
  background: linear-gradient(
    105deg,
    rgba(0,0,0,.78) 0%,
    rgba(0,0,0,.5) 55%,
    rgba(0,0,0,.2) 100%
  );
}

.hero__content {
  position: relative;
  z-index: 10;
  padding-block: calc(var(--header-h) + 3rem) 4rem;
  max-width: 680px;
}

.hero__label {
  display: inline-flex;
  align-items: center;
  gap: 0.5rem;
  font-size: 0.75rem;
  font-weight: 700;
  letter-spacing: 0.14em;
  text-transform: uppercase;
  color: var(--color-gold);
  margin-bottom: 1.25rem;
}
.hero__label-dot {
  width: 6px;
  height: 6px;
  background: var(--color-gold);
  border-radius: 50%;
  animation: pulse-gold 2s ease-in-out infinite;
}
@keyframes pulse-gold {
  0%, 100% { box-shadow: 0 0 0 0 rgba(218,165,32,.5); }
  50% { box-shadow: 0 0 0 8px rgba(218,165,32,0); }
}

.hero__title {
  font-size: clamp(2.25rem, 6vw, 4rem);
  font-weight: 900;
  color: var(--color-white);
  line-height: 1.08;
  letter-spacing: -0.03em;
  margin-bottom: 1.25rem;
}
.hero__title .gold { color: var(--color-gold); }

.hero__desc {
  font-size: clamp(1rem, 2vw, 1.1875rem);
  color: rgba(255,255,255,.75);
  line-height: 1.65;
  margin-bottom: 2rem;
  text-align: left;
}

.hero__actions {
  display: flex;
  flex-wrap: wrap;
  gap: 0.875rem;
  margin-bottom: 2.5rem;
}

.hero__trust {
  display: flex;
  flex-wrap: wrap;
  gap: 1.25rem;
}
.hero__trust-item {
  display: flex;
  align-items: center;
  gap: 0.5rem;
  font-size: 0.8125rem;
  font-weight: 600;
  color: rgba(255,255,255,.7);
}
.hero__trust-item svg {
  flex-shrink: 0;
  color: var(--color-gold);
}

/* Hero Stats */
.hero__stats {
  position: absolute;
  bottom: 0;
  left: 0;
  right: 0;
  z-index: 10;
  background: rgba(10,10,10,.75);
  backdrop-filter: blur(8px);
  border-top: 1px solid rgba(255,255,255,.08);
}
.hero__stats-inner {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 0;
  max-width: var(--container-max);
  margin-inline: auto;
  padding-inline: var(--container-px);
}
.hero__stat {
  padding: 1.25rem 1.5rem;
  border-right: 1px solid rgba(255,255,255,.08);
  text-align: center;
}
.hero__stat:last-child { border-right: none; }
.hero__stat-number {
  display: block;
  font-size: clamp(1.5rem, 3vw, 2rem);
  font-weight: 900;
  color: var(--color-gold);
  line-height: 1;
  margin-bottom: 0.25rem;
}
.hero__stat-label {
  font-size: 0.75rem;
  font-weight: 500;
  color: rgba(255,255,255,.55);
  text-transform: uppercase;
  letter-spacing: 0.08em;
}

@media (max-width: 768px) {
  .hero__stats-inner { grid-template-columns: repeat(2, 1fr); }
  .hero__stat:nth-child(2) { border-right: none; }
  .hero__stat:nth-child(1),
  .hero__stat:nth-child(2) { border-bottom: 1px solid rgba(255,255,255,.08); }
}
@media (max-width: 480px) {
  .hero__actions { flex-direction: column; }
  .btn { width: 100%; justify-content: center; }
}

/* ========================================================= */
/* USP BAR                                                   */
/* ========================================================= */
.usp-bar {
  background: var(--color-black);
  padding-block: 0;
  border-bottom: 1px solid rgba(255,255,255,.08);
}
.usp-bar__list {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 0;
}
.usp-bar__item {
  display: flex;
  align-items: center;
  gap: 1rem;
  padding: 1.75rem 2rem;
  border-right: 1px solid rgba(255,255,255,.06);
  transition: background var(--transition-fast);
}
.usp-bar__item:last-child { border-right: none; }
.usp-bar__item:hover { background: rgba(218,165,32,.05); }
.usp-bar__icon {
  width: 44px;
  height: 44px;
  border-radius: var(--radius-sm);
  background: rgba(218,165,32,.12);
  display: grid;
  place-items: center;
  flex-shrink: 0;
  color: var(--color-gold);
}
.usp-bar__text strong {
  display: block;
  font-size: 0.875rem;
  font-weight: 700;
  color: var(--color-white);
  margin-bottom: 0.125rem;
}
.usp-bar__text span {
  font-size: 0.75rem;
  color: rgba(255,255,255,.45);
}

@media (max-width: 900px) {
  .usp-bar__list { grid-template-columns: repeat(2, 1fr); }
  .usp-bar__item:nth-child(2) { border-right: none; }
  .usp-bar__item:nth-child(1),
  .usp-bar__item:nth-child(2) { border-bottom: 1px solid rgba(255,255,255,.06); }
}
@media (max-width: 480px) {
  .usp-bar__list { grid-template-columns: 1fr; }
  .usp-bar__item { border-right: none; border-bottom: 1px solid rgba(255,255,255,.06); }
  .usp-bar__item:last-child { border-bottom: none; }
}

/* ========================================================= */
/* PRODUCTS                                                  */
/* ========================================================= */
.products {
  background: var(--color-gray-50);
  padding-block: clamp(3.5rem, 8vw, 6rem);
}

.products__header {
  display: flex;
  align-items: flex-end;
  justify-content: space-between;
  gap: 2rem;
  margin-bottom: 3rem;
  flex-wrap: wrap;
}

.products__grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 1.5rem;
}

.product-card {
  background: var(--color-white);
  border-radius: var(--radius-lg);
  overflow: hidden;
  box-shadow: var(--shadow-sm);
  border: 1px solid var(--color-gray-200);
  transition: transform var(--transition), box-shadow var(--transition), border-color var(--transition);
}
.product-card:hover {
  transform: translateY(-6px);
  box-shadow: var(--shadow-lg);
  border-color: rgba(218,165,32,.3);
}

.product-card__img {
  aspect-ratio: 4/3;
  overflow: hidden;
  background: var(--color-gray-200);
  position: relative;
}
.product-card__img img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  transition: transform 0.5s ease;
}
.product-card:hover .product-card__img img {
  transform: scale(1.04);
}
.product-card__badge {
  position: absolute;
  top: 1rem;
  left: 1rem;
}

.product-card__body {
  padding: 1.5rem;
}
.product-card__title {
  font-size: 1.125rem;
  font-weight: 800;
  color: var(--color-black);
  margin-bottom: 0.625rem;
}
.product-card__desc {
  font-size: 0.875rem;
  color: var(--color-gray-500);
  line-height: 1.6;
  margin-bottom: 1.25rem;
  text-align: left;
}

.product-card__features {
  display: flex;
  flex-wrap: wrap;
  gap: 0.5rem;
  margin-bottom: 1.25rem;
}
.product-card__feat {
  font-size: 0.75rem;
  font-weight: 600;
  color: var(--color-gray-700);
  background: var(--color-gray-100);
  padding: 0.25rem 0.625rem;
  border-radius: var(--radius-full);
}

.product-card__footer {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 1rem;
  padding-top: 1.25rem;
  border-top: 1px solid var(--color-gray-100);
}
.product-card__link {
  font-size: 0.875rem;
  font-weight: 700;
  color: var(--color-gold-dark);
  display: flex;
  align-items: center;
  gap: 0.375rem;
  transition: gap var(--transition-fast), color var(--transition-fast);
}
.product-card__link:hover {
  gap: 0.625rem;
  color: var(--color-gold);
}
.product-card__link svg {
  width: 16px;
  height: 16px;
}

/* Featured product card (2-col wide) */
.product-card--featured {
  grid-column: span 2;
  display: grid;
  grid-template-columns: 1fr 1fr;
}
.product-card--featured .product-card__img {
  aspect-ratio: auto;
  height: 100%;
}

@media (max-width: 1024px) {
  .products__grid { grid-template-columns: repeat(2, 1fr); }
  .product-card--featured {
    grid-column: span 2;
    grid-template-columns: 1fr;
  }
  .product-card--featured .product-card__img {
    aspect-ratio: 16/9;
    height: auto;
  }
}
@media (max-width: 640px) {
  .products__grid { grid-template-columns: 1fr; }
  .product-card--featured { grid-column: 1; }
}

/* ========================================================= */
/* WHY US                                                    */
/* ========================================================= */
.why-us {
  background: var(--color-black);
  padding-block: clamp(3.5rem, 8vw, 6rem);
  position: relative;
  overflow: hidden;
}
.why-us::before {
  content: '';
  position: absolute;
  top: -120px;
  right: -120px;
  width: 500px;
  height: 500px;
  background: radial-gradient(circle, rgba(218,165,32,.08) 0%, transparent 70%);
  pointer-events: none;
}

.why-us .section__label,
.why-us .section__title { color: var(--color-white); }
.why-us .section__desc { color: rgba(255,255,255,.55); }

.why-us__grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 3rem 5rem;
  align-items: start;
}

.why-us__features {
  display: grid;
  gap: 1.5rem;
}
.why-us__feature {
  display: flex;
  gap: 1.25rem;
  align-items: flex-start;
}
.why-us__feature-icon {
  width: 52px;
  height: 52px;
  border-radius: var(--radius-md);
  background: rgba(218,165,32,.1);
  border: 1px solid rgba(218,165,32,.2);
  display: grid;
  place-items: center;
  flex-shrink: 0;
  color: var(--color-gold);
}
.why-us__feature-body h4 {
  font-size: 1rem;
  font-weight: 700;
  color: var(--color-white);
  margin-bottom: 0.375rem;
}
.why-us__feature-body p {
  font-size: 0.875rem;
  color: rgba(255,255,255,.5);
  text-align: left;
  margin: 0;
}

.why-us__visual {
  position: relative;
  align-self: center;
}
.why-us__img {
  border-radius: var(--radius-lg);
  overflow: hidden;
  aspect-ratio: 4/5;
}
.why-us__img img {
  width: 100%;
  height: 100%;
  object-fit: cover;
}

.why-us__badge-float {
  position: absolute;
  bottom: 2rem;
  left: -2rem;
  background: var(--color-white);
  border-radius: var(--radius-md);
  padding: 1.25rem 1.5rem;
  box-shadow: var(--shadow-lg);
  min-width: 200px;
}
.why-us__badge-float strong {
  display: block;
  font-size: 1.5rem;
  font-weight: 900;
  color: var(--color-black);
  margin-bottom: 0.125rem;
}
.why-us__badge-float span {
  font-size: 0.8125rem;
  color: var(--color-gray-500);
}

@media (max-width: 900px) {
  .why-us__grid { grid-template-columns: 1fr; gap: 2.5rem; }
  .why-us__badge-float { left: 1rem; }
}

/* ========================================================= */
/* CALCULATOR CTA                                            */
/* ========================================================= */
.calc-cta {
  background: linear-gradient(135deg, #0f0f0f 0%, #1a1200 50%, #0f0f0f 100%);
  padding-block: clamp(3rem, 7vw, 5rem);
  position: relative;
  overflow: hidden;
}
.calc-cta::before {
  content: '';
  position: absolute;
  inset: 0;
  background: repeating-linear-gradient(
    -45deg,
    transparent,
    transparent 40px,
    rgba(218,165,32,.015) 40px,
    rgba(218,165,32,.015) 80px
  );
}

.calc-cta__inner {
  position: relative;
  z-index: 1;
  display: grid;
  grid-template-columns: 1fr auto;
  gap: 2rem 4rem;
  align-items: center;
}

.calc-cta__label {
  display: inline-flex;
  align-items: center;
  gap: 0.5rem;
  font-size: 0.75rem;
  font-weight: 700;
  letter-spacing: 0.14em;
  text-transform: uppercase;
  color: var(--color-gold);
  margin-bottom: 0.75rem;
}

.calc-cta__title {
  font-size: clamp(1.5rem, 3.5vw, 2.5rem);
  font-weight: 900;
  color: var(--color-white);
  margin-bottom: 0.75rem;
  letter-spacing: -0.02em;
}

.calc-cta__desc {
  font-size: 1rem;
  color: rgba(255,255,255,.6);
  max-width: 520px;
  text-align: left;
  margin-bottom: 0;
}

.calc-cta__actions {
  display: flex;
  flex-direction: column;
  gap: 0.875rem;
  align-items: flex-end;
}

@media (max-width: 768px) {
  .calc-cta__inner { grid-template-columns: 1fr; }
  .calc-cta__actions { align-items: flex-start; flex-direction: row; flex-wrap: wrap; }
}

/* ========================================================= */
/* GALLERY / REALIZATIONS                                    */
/* ========================================================= */
.gallery {
  background: var(--color-white);
  padding-block: clamp(3.5rem, 8vw, 6rem);
}

.gallery__tabs {
  display: flex;
  gap: 0.5rem;
  flex-wrap: wrap;
  margin-bottom: 2.5rem;
}
.gallery__tab {
  padding: 0.5rem 1.25rem;
  border-radius: var(--radius-full);
  font-size: 0.875rem;
  font-weight: 600;
  border: 1.5px solid var(--color-gray-200);
  background: transparent;
  color: var(--color-gray-500);
  transition: all var(--transition-fast);
}
.gallery__tab.is-active,
.gallery__tab:hover {
  background: var(--color-black);
  color: var(--color-white);
  border-color: var(--color-black);
}
.gallery__tab.is-active {
  background: var(--color-gold);
  border-color: var(--color-gold);
  color: var(--color-black);
}

.gallery__grid {
  column-count: 3;
  column-gap: 1rem;
}
.gallery__item {
  break-inside: avoid;
  display: block;
  width: 100%;
  margin-bottom: 1rem;
  position: relative;
  overflow: hidden;
  border-radius: var(--radius-md);
  background: var(--color-gray-100);
  cursor: pointer;
}
.gallery__item img {
  width: 100%;
  height: auto;
  aspect-ratio: 4/3;
  display: block;
  transition: transform 0.5s ease;
}
.gallery__item:hover img { transform: scale(1.03); }

.gallery__item-overlay {
  position: absolute;
  inset: 0;
  background: linear-gradient(to top, rgba(0,0,0,.7) 0%, transparent 60%);
  opacity: 0;
  transition: opacity var(--transition);
  display: flex;
  align-items: flex-end;
  padding: 1.25rem;
}
.gallery__item:hover .gallery__item-overlay { opacity: 1; }
.gallery__item-title {
  font-size: 0.9375rem;
  font-weight: 700;
  color: var(--color-white);
}

.gallery__more {
  display: flex;
  justify-content: center;
  margin-top: 2.5rem;
}

@media (max-width: 768px) {
  .gallery__grid { column-count: 2; }
}
@media (max-width: 480px) {
  .gallery__grid { column-count: 1; }
}

/* ========================================================= */
/* TESTIMONIALS                                              */
/* ========================================================= */
.testimonials {
  background: var(--color-gray-50);
  padding-block: clamp(3.5rem, 8vw, 6rem);
}

.testimonials__grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 1.5rem;
  margin-bottom: 2.5rem;
}

.testimonial-card {
  background: var(--color-white);
  border-radius: var(--radius-lg);
  padding: 1.75rem;
  box-shadow: var(--shadow-sm);
  border: 1px solid var(--color-gray-200);
  transition: transform var(--transition), box-shadow var(--transition);
}
.testimonial-card:hover {
  transform: translateY(-4px);
  box-shadow: var(--shadow-md);
}

.testimonial-card__stars {
  display: flex;
  gap: 0.25rem;
  margin-bottom: 1rem;
  color: var(--color-gold);
}

.testimonial-card__text {
  font-size: 0.9375rem;
  color: var(--color-gray-700);
  line-height: 1.65;
  font-style: italic;
  margin-bottom: 1.5rem;
  text-align: left;
}
.testimonial-card__text::before { content: '"'; }
.testimonial-card__text::after { content: '"'; }

.testimonial-card__author {
  display: flex;
  align-items: center;
  gap: 0.875rem;
}
.testimonial-card__avatar {
  width: 44px;
  height: 44px;
  border-radius: 50%;
  background: var(--color-gray-200);
  overflow: hidden;
  flex-shrink: 0;
}
.testimonial-card__avatar img {
  width: 100%;
  height: 100%;
  object-fit: cover;
}
.testimonial-card__name {
  font-size: 0.9375rem;
  font-weight: 700;
  color: var(--color-black);
}
.testimonial-card__loc {
  font-size: 0.8125rem;
  color: var(--color-gray-400);
}

.testimonials__trust {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 3rem;
  padding: 2rem;
  background: var(--color-white);
  border-radius: var(--radius-lg);
  border: 1px solid var(--color-gray-200);
  flex-wrap: wrap;
}
.testimonials__trust-item {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 0.25rem;
}
.testimonials__trust-item strong {
  font-size: 1.5rem;
  font-weight: 900;
  color: var(--color-black);
}
.testimonials__trust-item span {
  font-size: 0.8125rem;
  color: var(--color-gray-500);
}

/* ── Dark trust bar (calculator page) ── */
.calc-trust-dark {
  background: #111;
  padding: 2.5rem 0;
  border-top: 3px solid var(--color-gold);
}
.calc-trust-dark .calc-trust-items {
  display: flex;
  flex-wrap: wrap;
  justify-content: center;
  align-items: center;
  gap: 0;
}
.calc-trust-dark__item {
  display: flex;
  align-items: center;
  gap: 1rem;
  padding: 1.25rem 2rem;
  border-right: 1px solid rgba(255,255,255,.12);
  flex: 1 1 200px;
}
.calc-trust-dark__item:last-child { border-right: none; }
.calc-trust-dark__item .icon-wrap {
  width: 48px;
  height: 48px;
  border-radius: 50%;
  background: var(--color-gold);
  color: #000;
  display: grid;
  place-items: center;
  flex-shrink: 0;
}
.calc-trust-dark__item .icon-wrap svg { display: block; }
.calc-trust-dark__item strong {
  font-size: 0.9375rem;
  font-weight: 700;
  color: #fff;
  line-height: 1.3;
  display: block;
}
.calc-trust-dark__item span {
  font-size: 0.8rem;
  color: rgba(255,255,255,.5);
  line-height: 1.4;
  display: block;
}

@media (max-width: 900px) {
  .testimonials__grid { grid-template-columns: repeat(2, 1fr); }
  .calc-trust-dark__item {
    border-right: none;
    border-bottom: 1px solid rgba(255,255,255,.12);
    flex: 1 1 calc(50% - 1px);
  }
  .calc-trust-dark__item:last-child { border-bottom: none; }
}
@media (max-width: 580px) {
  .testimonials__grid { grid-template-columns: 1fr; }
  .testimonials__trust { gap: 1.5rem; }
  .calc-trust-dark__item { flex: 1 1 100%; }
}

/* ========================================================= */
/* BLOG TEASERS                                              */
/* ========================================================= */
.blog-teasers {
  background: var(--color-white);
  padding-block: clamp(3.5rem, 8vw, 6rem);
}

.blog-teasers__header {
  display: flex;
  align-items: flex-end;
  justify-content: space-between;
  gap: 2rem;
  margin-bottom: 3rem;
  flex-wrap: wrap;
}

.blog-teasers__grid {
  display: grid;
  grid-template-columns: 2fr 1fr;
  grid-template-rows: auto auto;
  gap: 1.5rem;
}
.blog-teasers__grid .blog-card--featured {
  grid-row: span 2;
}

.blog-card {
  background: var(--color-white);
  border-radius: var(--radius-lg);
  border: 1px solid var(--color-gray-200);
  transition: transform var(--transition), box-shadow var(--transition), border-color var(--transition);
  display: flex;
  flex-direction: column;
}
.blog-card:hover {
  transform: translateY(-4px);
  box-shadow: var(--shadow-md);
  border-color: rgba(218,165,32,.25);
}

.blog-card__img {
  background: var(--color-gray-200);
  border-radius: var(--radius-lg) var(--radius-lg) 0 0;
  overflow: hidden;
  line-height: 0;
}
.blog-card__img a { display: block; line-height: 0; }
.blog-card__img img {
  width: 100%;
  height: auto;
  display: block;
  transition: transform 0.5s ease;
}
.blog-card:hover .blog-card__img img { transform: scale(1.04); }

.blog-card__body { padding: 1.5rem; }
.blog-card__cat {
  font-size: 0.6875rem;
  font-weight: 700;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  color: var(--color-gold-dark);
  margin-bottom: 0.625rem;
}
.blog-card__title {
  font-size: 1.0625rem;
  font-weight: 800;
  color: var(--color-black);
  margin-bottom: 0.625rem;
  line-height: 1.3;
}
.blog-card:hover .blog-card__title { color: var(--color-gold-dark); }
.blog-card__excerpt {
  font-size: 0.875rem;
  color: var(--color-gray-500);
  line-height: 1.6;
  margin-bottom: 1.25rem;
  text-align: left;
}
.blog-card__meta {
  font-size: 0.8125rem;
  color: var(--color-gray-400);
}

.blog-card--featured .blog-card__img { }
.blog-card--featured .blog-card__title { font-size: 1.375rem; }

.blog-card--compact .blog-card__img { }
.blog-card--compact .blog-card__excerpt { display: none; }

@media (max-width: 900px) {
  .blog-teasers__grid { grid-template-columns: 1fr 1fr; grid-template-rows: auto; }
  .blog-teasers__grid .blog-card--featured { grid-row: span 1; grid-column: span 2; }
}
@media (max-width: 580px) {
  .blog-teasers__grid { grid-template-columns: 1fr; }
  .blog-teasers__grid .blog-card--featured { grid-column: 1; }
}

/* ========================================================= */
/* CONTACT                                                   */
/* ========================================================= */
.contact {
  background: var(--color-black);
  padding-block: clamp(3.5rem, 8vw, 6rem);
}

.contact__inner {
  display: grid;
  grid-template-columns: 1fr 1.4fr;
  gap: 4rem;
  align-items: start;
}

.contact .section__label,
.contact .section__title { color: var(--color-white); }
.contact .section__desc { color: rgba(255,255,255,.55); }

.contact__info {
  display: flex;
  flex-direction: column;
  gap: 1.5rem;
  margin-top: 1.5rem;
}

.contact__info-item {
  display: flex;
  gap: 1rem;
  align-items: flex-start;
}
.contact__info-icon {
  width: 44px;
  height: 44px;
  border-radius: var(--radius-sm);
  background: rgba(218,165,32,.1);
  border: 1px solid rgba(218,165,32,.2);
  display: grid;
  place-items: center;
  flex-shrink: 0;
  color: var(--color-gold);
}
.contact__info-label {
  font-size: 0.75rem;
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: 0.08em;
  color: rgba(255,255,255,.4);
  margin-bottom: 0.25rem;
}
.contact__info-value {
  font-size: 1rem;
  font-weight: 600;
  color: var(--color-white);
}
.contact__info-value a {
  transition: color var(--transition-fast);
}
.contact__info-value a:hover { color: var(--color-gold); }

/* Contact Form */
.contact-form {
  background: rgba(255,255,255,.04);
  border: 1px solid rgba(255,255,255,.1);
  border-radius: var(--radius-xl);
  padding: clamp(1.5rem, 4vw, 2.5rem);
}
.contact-form__title {
  font-size: 1.25rem;
  font-weight: 800;
  color: var(--color-white);
  margin-bottom: 0.375rem;
}
.contact-form__subtitle {
  font-size: 0.875rem;
  color: rgba(255,255,255,.45);
  margin-bottom: 1.75rem;
  text-align: left;
}

.form-group {
  margin-bottom: 1.125rem;
}
.form-label {
  display: block;
  font-size: 0.8125rem;
  font-weight: 600;
  color: rgba(255,255,255,.7);
  margin-bottom: 0.5rem;
}
.form-label .required {
  color: var(--color-gold);
  margin-left: 0.125rem;
}
.form-control {
  width: 100%;
  padding: 0.875rem 1.125rem;
  border-radius: var(--radius-md);
  border: 1.5px solid rgba(255,255,255,.12);
  background: rgba(255,255,255,.05);
  color: var(--color-white);
  font-size: 0.9375rem;
  font-family: inherit;
  outline: none;
  transition: border-color var(--transition), background var(--transition), box-shadow var(--transition);
}
.form-control::placeholder { color: rgba(255,255,255,.25); }
.form-control:focus {
  border-color: var(--color-gold);
  background: rgba(218,165,32,.04);
  box-shadow: 0 0 0 4px rgba(218,165,32,.1);
}
.form-control:invalid:not(:placeholder-shown) {
  border-color: #ef4444;
}

textarea.form-control {
  resize: vertical;
  min-height: 120px;
}

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

.form-check {
  display: flex;
  align-items: flex-start;
  gap: 0.75rem;
  margin-top: 0.75rem;
}
.form-check input[type="checkbox"] {
  width: 18px;
  height: 18px;
  flex-shrink: 0;
  margin-top: 2px;
  accent-color: var(--color-gold);
  cursor: pointer;
}
.form-check label {
  font-size: 0.8125rem;
  color: rgba(255,255,255,.45);
  line-height: 1.5;
  cursor: pointer;
}
.form-check label a {
  color: var(--color-gold);
  text-decoration: underline;
  text-underline-offset: 2px;
}

.form-submit {
  margin-top: 1.5rem;
}
.form-submit .btn {
  width: 100%;
  justify-content: center;
}

.form-notice {
  display: flex;
  align-items: center;
  gap: 0.5rem;
  margin-top: 0.875rem;
  font-size: 0.75rem;
  color: rgba(255,255,255,.3);
}
.form-notice svg { flex-shrink: 0; color: var(--color-gold); }

.form-success {
  display: none;
  text-align: center;
  padding: 3rem 1rem;
}
.form-success svg { margin-inline: auto; margin-bottom: 1rem; color: #22c55e; }
.form-success h3 { color: var(--color-white); margin-bottom: 0.5rem; }
.form-success p { color: rgba(255,255,255,.55); text-align: center; }

@media (max-width: 900px) {
  .contact__inner { grid-template-columns: 1fr; gap: 2.5rem; }
  .form-row { grid-template-columns: 1fr; }
}

/* ========================================================= */
/* FOOTER                                                    */
/* ========================================================= */
.site-footer {
  background: #080808;
  border-top: 1px solid rgba(255,255,255,.06);
  padding-block: 3rem 1.5rem;
}

.site-footer__top {
  display: grid;
  grid-template-columns: 2fr 1fr 1fr 1.5fr;
  gap: 3rem;
  padding-bottom: 2.5rem;
  border-bottom: 1px solid rgba(255,255,255,.06);
  margin-bottom: 1.75rem;
}

.footer-brand__logo {
  display: flex;
  align-items: center;
  gap: 0.75rem;
  margin-bottom: 1rem;
  font-size: 1.0625rem;
  font-weight: 800;
  color: var(--color-white);
}
.footer-brand__logo span { color: var(--color-gold); }
.footer-brand__desc {
  font-size: 0.875rem;
  color: rgba(255,255,255,.4);
  line-height: 1.65;
  margin-bottom: 1.25rem;
  text-align: left;
}
.footer-brand__contact {
  display: flex;
  flex-direction: column;
  gap: 0.5rem;
}
.footer-brand__contact a {
  font-size: 0.9375rem;
  font-weight: 600;
  color: rgba(255,255,255,.7);
  transition: color var(--transition-fast);
  text-decoration: none;
}
.footer-brand__contact a:hover { color: var(--color-gold); text-decoration: none; }

.footer-col__title {
  font-size: 0.75rem;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.1em;
  color: rgba(255,255,255,.35);
  margin-bottom: 1.25rem;
}
.footer-col__list {
  display: flex;
  flex-direction: column;
  gap: 0.625rem;
}
.footer-col__list a {
  font-size: 0.875rem;
  color: rgba(255,255,255,.55);
  transition: color var(--transition-fast);
  text-decoration: none;
}
.footer-col__list a:hover { color: var(--color-white); text-decoration: none; }

.footer-col__desc {
  font-size: 0.875rem;
  color: rgba(255,255,255,.45);
  line-height: 1.6;
  margin-bottom: 1rem;
  text-align: left;
}

.footer-badge {
  display: flex;
  align-items: center;
  gap: 0.625rem;
  padding: 0.75rem 1rem;
  background: rgba(218,165,32,.08);
  border: 1px solid rgba(218,165,32,.2);
  border-radius: var(--radius-md);
  margin-bottom: 0.625rem;
}
.footer-badge svg { color: var(--color-gold); flex-shrink: 0; }
.footer-badge strong { font-size: 0.875rem; color: var(--color-white); }
.footer-badge span { font-size: 0.75rem; color: rgba(255,255,255,.4); }

.site-footer__bottom {
  display: flex;
  align-items: center;
  justify-content: space-between;
  flex-wrap: wrap;
  gap: 1rem;
}
.site-footer__copy {
  font-size: 0.8125rem;
  color: rgba(255,255,255,.3);
}
.site-footer__copy a { color: rgba(255,255,255,.5); transition: color var(--transition-fast); }
.site-footer__copy a:hover { color: var(--color-gold); }

.site-footer__legal {
  display: flex;
  align-items: center;
  gap: 1.5rem;
  flex-wrap: wrap;
}
.site-footer__legal a {
  font-size: 0.8125rem;
  color: rgba(255,255,255,.35);
  transition: color var(--transition-fast);
}
.site-footer__legal a:hover { color: rgba(255,255,255,.65); }

@media (max-width: 1024px) {
  .site-footer__top { grid-template-columns: 1fr 1fr; }
}
@media (max-width: 580px) {
  .site-footer__top { grid-template-columns: 1fr; gap: 2rem; }
  .site-footer__bottom { flex-direction: column; align-items: flex-start; }
}

/* ========================================================= */
/* FLOATING CTA                                              */
/* ========================================================= */
.floating-cta {
  position: fixed;
  bottom: 2rem;
  right: 2rem;
  z-index: 900;
  display: flex;
  flex-direction: column;
  gap: 0.625rem;
  align-items: flex-end;
}

.floating-cta__btn {
  display: flex;
  align-items: center;
  gap: 0.625rem;
  padding: 0.8125rem 1.25rem;
  border-radius: var(--radius-full);
  font-size: 0.875rem;
  font-weight: 700;
  border: none;
  cursor: pointer;
  box-shadow: 0 6px 20px rgba(0,0,0,.35);
  transition: transform var(--transition-fast), box-shadow var(--transition);
  text-decoration: none;
  white-space: nowrap;
  letter-spacing: 0.01em;
}
.floating-cta__btn:hover {
  transform: translateY(-3px);
  box-shadow: 0 10px 28px rgba(0,0,0,.45);
}

.floating-cta__phone {
  background: #22c55e;
  color: #fff;
}
.floating-cta__phone svg { animation: phone-ring 3s ease-in-out infinite; }
@keyframes phone-ring {
  0%, 80%, 100% { transform: rotate(0); }
  85% { transform: rotate(-12deg); }
  90% { transform: rotate(12deg); }
  95% { transform: rotate(-8deg); }
}

.floating-cta__calc {
  background: var(--color-gold);
  color: var(--color-black);
}

@media (max-width: 640px) {
  .floating-cta { bottom: 1rem; right: 0.75rem; gap: 0.5rem; }
  .floating-cta__btn span { display: none; }
  .floating-cta__btn { padding: 0.9rem; border-radius: 50%; gap: 0; }
  .floating-cta__btn svg { width: 22px; height: 22px; }
}

/* ========================================================= */
/* CALCULATOR PAGE                                           */
/* ========================================================= */
.calc-page {
  padding-top: var(--header-h);
  background: var(--color-black);
  min-height: 100vh;
}
.calc-page__hero {
  background: var(--color-black);
  padding-block: 3rem;
  text-align: center;
}
.calc-page__hero h1 { color: var(--color-white); margin-bottom: 0.75rem; }
.calc-page__hero p { color: rgba(255,255,255,.55); text-align: center; margin-inline: auto; max-width: 560px; }

.calc-tabs-nav {
  display: flex;
  gap: 0;
  background: var(--color-gray-100);
  border-radius: var(--radius-xl);
  padding: 0.375rem;
  margin-block: 2rem;
  width: fit-content;
  margin-inline: auto;
}
.calc-tab-btn {
  padding: 0.75rem 2rem;
  border-radius: var(--radius-lg);
  border: none;
  background: transparent;
  font-size: 0.9375rem;
  font-weight: 600;
  color: var(--color-gray-500);
  cursor: pointer;
  transition: all var(--transition-fast);
}
.calc-tab-btn.is-active {
  background: var(--color-white);
  color: var(--color-black);
  box-shadow: var(--shadow-sm);
}
.calc-tab-btn.is-active.tab--ocieplany {
  background: var(--color-gold);
  color: var(--color-black);
}

.calc-pane {
  display: none;
  animation: fadeIn 0.2s ease-out;
}
.calc-pane.is-active { display: block; }
@keyframes fadeIn {
  from { opacity: 0; transform: translateY(6px); }
  to { opacity: 1; transform: none; }
}

/* ========================================================= */
/* GALLERY PAGE                                              */
/* ========================================================= */
.page-gallery {
  padding-top: var(--header-h);
}
.page-gallery__hero {
  background: var(--color-black);
  padding-block: 3rem;
  text-align: center;
}
.page-gallery__hero h1 { color: var(--color-white); margin-bottom: 0.75rem; }
.page-gallery__hero p { color: rgba(255,255,255,.55); text-align: center; }

.gallery-masonry {
  display: columns;
  column-count: 3;
  column-gap: 1rem;
  padding-block: 3rem;
}
.gallery-masonry__item {
  break-inside: avoid;
  margin-bottom: 1rem;
  border-radius: var(--radius-md);
  overflow: hidden;
  cursor: pointer;
}
.gallery-masonry__item img {
  width: 100%;
  height: auto;
  display: block;
  transition: transform 0.4s ease;
}
.gallery-masonry__item:hover img { transform: scale(1.03); }

@media (max-width: 768px) { .gallery-masonry { column-count: 2; } }
@media (max-width: 480px) { .gallery-masonry { column-count: 1; } }

/* Lightbox */
.lightbox {
  display: none;
  position: fixed;
  inset: 0;
  z-index: 9999;
  background: rgba(0,0,0,.92);
  align-items: center;
  justify-content: center;
}
.lightbox.is-open { display: flex; }
.lightbox__img {
  max-width: 90vw;
  max-height: 90vh;
  border-radius: var(--radius-md);
  object-fit: contain;
}
.lightbox__close {
  position: absolute;
  top: 1.5rem;
  right: 1.5rem;
  width: 44px;
  height: 44px;
  background: rgba(255,255,255,.1);
  border: none;
  border-radius: 50%;
  color: white;
  cursor: pointer;
  display: grid;
  place-items: center;
  transition: background var(--transition-fast);
}
.lightbox__close:hover { background: rgba(255,255,255,.2); }
.lightbox__prev,
.lightbox__next {
  position: absolute;
  top: 50%;
  transform: translateY(-50%);
  width: 52px;
  height: 52px;
  background: rgba(255,255,255,.1);
  border: none;
  border-radius: 50%;
  color: white;
  cursor: pointer;
  display: grid;
  place-items: center;
  transition: background var(--transition-fast);
}
.lightbox__prev:hover, .lightbox__next:hover { background: rgba(255,255,255,.2); }
.lightbox__prev { left: 1.5rem; }
.lightbox__next { right: 1.5rem; }

/* ========================================================= */
/* BLOG / SINGLE POST                                        */
/* ========================================================= */
.page-header {
  background: var(--color-black);
  padding-top: calc(var(--header-h) + 3rem);
  padding-bottom: 3rem;
}
.page-header h1 { color: var(--color-white); }
.page-header .breadcrumbs {
  display: flex;
  gap: 0.5rem;
  align-items: center;
  font-size: 0.875rem;
  color: rgba(255,255,255,.45);
  margin-bottom: 0.875rem;
}
.page-header .breadcrumbs a { color: rgba(255,255,255,.45); transition: color var(--transition-fast); }
.page-header .breadcrumbs a:hover { color: var(--color-gold); }
.page-header .breadcrumbs span { font-size: 0.75rem; }

.post-content {
  max-width: 780px;
  margin-inline: auto;
  padding-block: 3rem;
  padding-inline: var(--container-px);
}
.post-content h2 { font-size: 1.625rem; margin-block: 2rem 0.875rem; }
.post-content h3 { font-size: 1.25rem; margin-block: 1.5rem 0.625rem; }
.post-content p { margin-bottom: 1.25rem; }
.post-content ul, .post-content ol { padding-left: 1.5rem; margin-bottom: 1.25rem; }
.post-content ul { list-style: disc; }
.post-content ol { list-style: decimal; }
.post-content li { margin-bottom: 0.5rem; color: var(--color-gray-700); line-height: 1.65; }
.post-content img { border-radius: var(--radius-md); margin-block: 1.5rem; max-width: 100%; height: auto; display: block; }
.post-content a { color: var(--color-gold-dark); text-decoration: none; }
.post-content a:hover { color: var(--color-gold); }

/* ── Podłoże — 3 kolumny ── */
.ground-cols {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 1.5rem;
  align-items: start;
}
.ground-col {
  border-radius: var(--radius-lg);
  overflow: hidden;
  border: 1px solid var(--color-gray-200);
  box-shadow: var(--shadow-sm);
  background: var(--color-white);
  display: flex;
  flex-direction: column;
  height: 100%;
}
.ground-col__img-wrap {
  position: relative;
  flex-shrink: 0;
}
.ground-col__img-wrap img {
  width: 100%;
  height: 200px;
  object-fit: cover;
  display: block;
}
.ground-col__num {
  position: absolute;
  top: 0.75rem;
  left: 0.75rem;
  width: 36px;
  height: 36px;
  border-radius: 50%;
  background: var(--color-gold);
  color: var(--color-black);
  font-weight: 900;
  font-size: 1rem;
  display: grid;
  place-items: center;
  box-shadow: 0 2px 8px rgba(0,0,0,.3);
}
.ground-col__body {
  padding: 1.5rem;
  flex: 1;
}
.ground-col__title {
  font-size: 1.2rem;
  font-weight: 800;
  color: var(--color-black);
  margin-bottom: 0.25rem;
}
.ground-col__sub {
  font-size: 0.8125rem;
  color: var(--color-gray-500);
  font-weight: 500;
  margin-bottom: 0.875rem;
}
.ground-col__desc {
  font-size: 0.9375rem;
  color: var(--color-gray-700);
  margin-bottom: 1rem;
  text-align: left;
}
.ground-col__list {
  list-style: none;
  padding: 0;
  margin: 0;
}
.ground-col__list li {
  font-size: 0.875rem;
  color: var(--color-gray-700);
  line-height: 1.55;
  padding: 0.375rem 0 0.375rem 1.25rem;
  position: relative;
  border-bottom: 1px solid var(--color-gray-100);
}
.ground-col__list li:last-child { border-bottom: none; }
.ground-col__list li::before {
  content: '✓';
  position: absolute;
  left: 0;
  color: var(--color-gold-dark);
  font-weight: 700;
  font-size: 0.8rem;
}
@media (max-width: 900px) {
  .ground-cols { grid-template-columns: 1fr; }
  .ground-col__img-wrap img { height: 240px; }
}
.post-content blockquote {
  border-left: 4px solid var(--color-gold);
  padding: 1rem 1.5rem;
  margin-block: 1.75rem;
  background: var(--color-gray-50);
  border-radius: 0 var(--radius-md) var(--radius-md) 0;
}
.post-content blockquote p { color: var(--color-gray-700); font-style: italic; margin: 0; }

.post-meta {
  display: flex;
  align-items: center;
  gap: 1.5rem;
  flex-wrap: wrap;
  margin-top: 0.75rem;
}
.post-meta__item {
  display: flex;
  align-items: center;
  gap: 0.375rem;
  font-size: 0.875rem;
  color: rgba(255,255,255,.45);
}
.post-meta__item svg { width: 16px; height: 16px; }

/* ========================================================= */
/* FAQ                                                       */
/* ========================================================= */
.faq {
  padding-block: clamp(3rem, 7vw, 5rem);
  background: var(--color-white);
}

.faq__list {
  max-width: 840px;
  margin-inline: auto;
}

.faq__list { border-top: 1px solid var(--color-gray-200); }
.faq__item {
  border-bottom: 1px solid var(--color-gray-200);
  border-radius: 0;
  overflow: hidden;
}
.faq__item + .faq__item { margin-top: 0; }

.faq__question {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 1rem;
  padding: 1.375rem 1.25rem;
  cursor: pointer;
  font-size: 1.0625rem;
  font-weight: 700;
  color: var(--color-black);
  background: var(--color-white);
  width: 100%;
  text-align: left;
  border: none;
  transition: color var(--transition-fast), background var(--transition-fast);
}
.faq__question:hover {
  color: var(--color-gold-dark);
  background: var(--color-gray-50);
}
.faq__item.is-open .faq__question {
  color: var(--color-gold-dark);
  background: rgba(218,165,32,.04);
}
.faq__icon {
  width: 32px;
  height: 32px;
  border-radius: 50%;
  background: var(--color-gray-100);
  display: grid;
  place-items: center;
  flex-shrink: 0;
  color: var(--color-gray-500);
  transition: background var(--transition-fast), transform 0.3s ease, color var(--transition-fast);
}
.faq__item.is-open .faq__icon {
  background: var(--color-gold);
  color: var(--color-black);
  transform: rotate(45deg);
}

/* Smooth height animation */
.faq__answer {
  max-height: 0;
  overflow: hidden;
  transition: max-height 0.35s ease;
}
.faq__item.is-open .faq__answer {
  max-height: 600px;
}
.faq__answer__inner {
  padding: 0 1.25rem 1.375rem;
}
.faq__answer p {
  font-size: 0.9375rem;
  color: var(--color-gray-600);
  text-align: left;
  margin: 0;
}

/* ========================================================= */
/* PAGE — Generic / Poradnik / etc.                          */
/* ========================================================= */
.page-body {
  padding-top: var(--header-h);
  background: var(--color-black);
}

.page-content {
  padding-block: 3rem 5rem;
  max-width: 860px;
  margin-inline: auto;
  padding-inline: var(--container-px);
}

/* ========================================================= */
/* UTILITIES                                                 */
/* ========================================================= */
.sr-only {
  position: absolute;
  width: 1px;
  height: 1px;
  overflow: hidden;
  clip: rect(0,0,0,0);
  white-space: nowrap;
}
.text-gold { color: var(--color-gold); }
.text-white { color: var(--color-white); }
.text-center { text-align: center; }
.mt-auto { margin-top: auto; }
.w-full { width: 100%; }

/* Scroll animations */
[data-reveal] {
  opacity: 0;
  transform: translateY(28px);
  transition: opacity 0.55s ease, transform 0.55s ease;
}
[data-reveal].is-visible {
  opacity: 1;
  transform: none;
}
[data-reveal-delay="100"] { transition-delay: 0.1s; }
[data-reveal-delay="200"] { transition-delay: 0.2s; }
[data-reveal-delay="300"] { transition-delay: 0.3s; }
[data-reveal-delay="400"] { transition-delay: 0.4s; }

/* ========================================================= */
/* COLOR PALETTE PAGE                                        */
/* ========================================================= */
.palette-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(180px, 1fr));
  gap: 1.25rem;
  padding-block: 2.5rem;
}
.palette-swatch {
  border-radius: var(--radius-md);
  overflow: hidden;
  border: 1px solid var(--color-gray-200);
  box-shadow: var(--shadow-sm);
}
.palette-swatch__color {
  height: 100px;
}
.palette-swatch__info {
  padding: 0.75rem;
  background: var(--color-white);
}
.palette-swatch__name {
  font-size: 0.875rem;
  font-weight: 700;
  color: var(--color-black);
  margin-bottom: 0.125rem;
}
.palette-swatch__hex {
  font-size: 0.8125rem;
  color: var(--color-gray-500);
  font-family: monospace;
}

/* ========================================================= */
/* PRINT                                                     */
/* ========================================================= */
@media print {
  .site-header, .floating-cta, .site-footer { display: none; }
  body { color: #000; }
}