/* ============================================================
   MWIT MEBLE – Design System & Stylesheet
   Jasny, przejrzysty design | Mobile-first
   ============================================================ */

/* --- Google Fonts --- */
@import url('https://fonts.googleapis.com/css2?family=Inter:wght@300;400;500;600;700&family=Playfair+Display:wght@500;600;700&display=swap');

/* --- CSS Custom Properties (Design Tokens) --- */
:root {
    /* Colors – Jasne, przejrzyste tło */
    --color-bg: #FFFFFF;
    --color-bg-alt: #F7F7F5;
    --color-bg-warm: #FAF8F5;
    --color-bg-section: #F2F0ED;
    --color-surface: #FFFFFF;
    --color-border: #E8E5E0;
    --color-border-light: #F0EEEA;

    /* Text */
    --color-text: #2C2C2C;
    --color-text-light: #2C2C2C;
    --color-text-muted: #999999;
    --color-heading: #1A1A1A;

    /* Accent – ciepłe drewno + elegancki ciemny */
    --color-primary: #8B6914;
    --color-primary-light: #A47E2A;
    --color-primary-dark: #6E5310;
    --color-primary-bg: rgba(139, 105, 20, 0.06);
    --color-accent: #C9A84C;
    --color-dark: #1E2328;
    --color-dark-light: #2D3439;

    /* Status */
    --color-success: #4CAF50;
    --color-error: #E53935;

    /* Typography */
    --font-body: 'Inter', -apple-system, BlinkMacSystemFont, sans-serif;
    --font-heading: 'Playfair Display', Georgia, serif;

    --fs-xs: 0.75rem;
    /* 12px */
    --fs-sm: 0.875rem;
    /* 14px */
    --fs-base: 1rem;
    /* 16px */
    --fs-md: 1.125rem;
    /* 18px */
    --fs-lg: 1.25rem;
    /* 20px */
    --fs-xl: 1.5rem;
    /* 24px */
    --fs-2xl: 2rem;
    /* 32px */
    --fs-3xl: 2.5rem;
    /* 40px */
    --fs-4xl: 3.25rem;
    /* 52px */

    --fw-light: 300;
    --fw-regular: 400;
    --fw-medium: 500;
    --fw-semibold: 600;
    --fw-bold: 700;

    --lh-tight: 1.2;
    --lh-normal: 1.6;
    --lh-relaxed: 1.8;

    /* Spacing */
    --space-xs: 0.25rem;
    --space-sm: 0.5rem;
    --space-md: 1rem;
    --space-lg: 1.5rem;
    --space-xl: 2rem;
    --space-2xl: 3rem;
    --space-3xl: 4rem;
    --space-4xl: 6rem;
    --space-5xl: 8rem;

    /* Layout */
    --container-max: 1200px;
    --container-wide: 1400px;
    --nav-height: 80px;
    --border-radius: 8px;
    --border-radius-lg: 16px;

    /* Shadows */
    --shadow-sm: 0 1px 3px rgba(0, 0, 0, 0.06);
    --shadow-md: 0 4px 12px rgba(0, 0, 0, 0.08);
    --shadow-lg: 0 8px 30px rgba(0, 0, 0, 0.1);
    --shadow-xl: 0 16px 50px rgba(0, 0, 0, 0.12);

    /* Transitions */
    --transition-fast: 0.2s ease;
    --transition-base: 0.3s ease;
    --transition-slow: 0.5s ease;
}

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

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

body {
    font-family: var(--font-body);
    font-size: var(--fs-base);
    font-weight: var(--fw-regular);
    line-height: var(--lh-normal);
    color: var(--color-text);
    background-color: var(--color-bg);
    -webkit-font-smoothing: antialiased;
    -moz-osx-font-smoothing: grayscale;
    overflow-x: hidden;
}

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

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

a:hover {
    color: var(--color-primary-dark);
}

ul,
ol {
    list-style: none;
}

h1,
h2,
h3,
h4,
h5,
h6 {
    font-family: var(--font-heading);
    color: var(--color-heading);
    line-height: var(--lh-tight);
    font-weight: var(--fw-semibold);
}

h1 {
    font-size: var(--fs-3xl);
}

h2 {
    font-size: var(--fs-2xl);
}

h3 {
    font-size: var(--fs-xl);
}

h4 {
    font-size: var(--fs-lg);
}

p {
    margin-bottom: var(--space-md);
}

p:last-child {
    margin-bottom: 0;
}

/* ============================================================
   UTILITY CLASSES
   ============================================================ */
.container {
    width: 100%;
    max-width: var(--container-max);
    margin: 0 auto;
    padding: 0 var(--space-lg);
}

.container--wide {
    max-width: var(--container-wide);
}

.section {
    padding: var(--space-4xl) 0;
}

.section--alt {
    background-color: var(--color-bg-alt);
}

.section--warm {
    background-color: var(--color-bg-warm);
}

.section__header {
    text-align: center;
    margin-bottom: var(--space-3xl);
}

.section__title {
    margin-bottom: var(--space-md);
    position: relative;
}

.section__title::after {
    content: '';
    display: block;
    width: 60px;
    height: 3px;
    background: var(--color-accent);
    margin: var(--space-md) auto 0;
    border-radius: 2px;
}

.section__subtitle {
    font-family: var(--font-body);
    color: var(--color-text-light);
    font-size: var(--fs-md);
    font-weight: var(--fw-regular);
    max-width: 600px;
    margin: 0 auto;
}

.btn {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    gap: var(--space-sm);
    padding: 14px 32px;
    font-family: var(--font-body);
    font-size: var(--fs-sm);
    font-weight: var(--fw-semibold);
    letter-spacing: 0.5px;
    text-transform: uppercase;
    border: 2px solid transparent;
    border-radius: var(--border-radius);
    cursor: pointer;
    transition: all var(--transition-base);
    text-decoration: none;
}

.btn--primary {
    background: var(--color-primary);
    color: #fff;
    border-color: var(--color-primary);
}

.btn--primary:hover {
    background: var(--color-primary-dark);
    border-color: var(--color-primary-dark);
    color: #fff;
    transform: translateY(-2px);
    box-shadow: var(--shadow-md);
}

.btn--outline {
    background: transparent;
    color: var(--color-primary);
    border-color: var(--color-primary);
}

.btn--outline:hover {
    background: var(--color-primary);
    color: #fff;
    transform: translateY(-2px);
}

.btn--dark {
    background: var(--color-dark);
    color: #fff;
    border-color: var(--color-dark);
}

.btn--dark:hover {
    background: var(--color-dark-light);
    border-color: var(--color-dark-light);
    color: #fff;
    transform: translateY(-2px);
    box-shadow: var(--shadow-md);
}

.btn--white {
    background: #fff;
    color: var(--color-dark);
    border-color: #fff;
}

.btn--white:hover {
    background: var(--color-bg-alt);
    transform: translateY(-2px);
    box-shadow: var(--shadow-lg);
}

/* ============================================================
   AUTH (Hasło dostępu)
   ============================================================ */
.auth-page {
    min-height: 100vh;
    display: flex;
    align-items: center;
    justify-content: center;
    background: var(--color-bg-warm);
}

.auth-box {
    background: var(--color-surface);
    padding: var(--space-3xl);
    border-radius: var(--border-radius-lg);
    box-shadow: var(--shadow-lg);
    text-align: center;
    max-width: 400px;
    width: 100%;
}

.auth-box img {
    width: 180px;
    margin: 0 auto var(--space-xl);
}

.auth-box h2 {
    font-size: var(--fs-xl);
    margin-bottom: var(--space-sm);
}

.auth-box p {
    color: var(--color-text-light);
    font-size: var(--fs-sm);
    margin-bottom: var(--space-xl);
}

.auth-box input[type="password"] {
    width: 100%;
    padding: 14px 16px;
    border: 1px solid var(--color-border);
    border-radius: var(--border-radius);
    font-size: var(--fs-base);
    text-align: center;
    letter-spacing: 6px;
    font-weight: var(--fw-semibold);
    margin-bottom: var(--space-md);
    transition: border-color var(--transition-fast);
}

.auth-box input[type="password"]:focus {
    outline: none;
    border-color: var(--color-primary);
}

.auth-box .btn {
    width: 100%;
}

.auth-error {
    color: var(--color-error);
    font-size: var(--fs-sm);
    margin-bottom: var(--space-md);
}

/* ============================================================
   NAVIGATION
   ============================================================ */
.navbar {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: var(--nav-height);
    background: rgba(255, 255, 255, 0.97);
    backdrop-filter: blur(10px);
    -webkit-backdrop-filter: blur(10px);
    border-bottom: 1px solid var(--color-border-light);
    z-index: 999999;
    transition: box-shadow var(--transition-base);
}

.navbar.scrolled {
    box-shadow: var(--shadow-sm);
}

.navbar__inner {
    display: flex;
    align-items: center;
    justify-content: space-between;
    height: 100%;
    max-width: var(--container-wide);
    margin: 0 auto;
    padding: 0 var(--space-lg);
}

.navbar__logo img {
    height: 42px;
    width: auto;
}

.navbar__menu {
    display: flex;
    align-items: center;
    gap: var(--space-sm);
}

.navbar__link {
    padding: 8px 16px;
    font-size: var(--fs-sm);
    font-weight: var(--fw-medium);
    color: var(--color-text);
    text-decoration: none;
    border-radius: var(--border-radius);
    transition: all var(--transition-fast);
    position: relative;
}

.navbar__link:hover,
.navbar__link.active {
    color: var(--color-primary);
    background: var(--color-primary-bg);
}

/* Dropdown */
.navbar__dropdown {
    position: relative;
}

.navbar__dropdown-toggle {
    display: flex;
    align-items: center;
    gap: 4px;
}

.navbar__dropdown-toggle::after {
    content: '';
    display: inline-block;
    width: 8px;
    height: 8px;
    border-right: 1.5px solid currentColor;
    border-bottom: 1.5px solid currentColor;
    transform: rotate(45deg);
    margin-top: -3px;
    transition: transform var(--transition-fast);
}

.navbar__dropdown:hover .navbar__dropdown-toggle::after {
    transform: rotate(-135deg);
}

.navbar__dropdown-menu {
    position: absolute;
    top: 100%;
    left: 0;
    min-width: 240px;
    background: var(--color-surface);
    border: 1px solid var(--color-border-light);
    border-radius: var(--border-radius);
    box-shadow: var(--shadow-lg);
    padding: var(--space-sm) 0;
    opacity: 0;
    visibility: hidden;
    transform: translateY(8px);
    transition: all var(--transition-fast);
}

.navbar__dropdown:hover .navbar__dropdown-menu {
    opacity: 1;
    visibility: visible;
    transform: translateY(0);
}

.navbar__dropdown-item {
    display: block;
    padding: 10px 20px;
    font-size: var(--fs-sm);
    color: var(--color-text);
    transition: all var(--transition-fast);
}

.navbar__dropdown-item:hover {
    background: var(--color-primary-bg);
    color: var(--color-primary);
    padding-left: 24px;
}

/* Hamburger */
.navbar__hamburger {
    display: none;
    flex-direction: column;
    justify-content: center;
    gap: 5px;
    width: 28px;
    height: 28px;
    background: none;
    border: none;
    cursor: pointer;
    padding: 0;
}

.navbar__hamburger span {
    display: block;
    width: 100%;
    height: 2px;
    background: var(--color-text);
    border-radius: 2px;
    transition: all var(--transition-fast);
}

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

.navbar__hamburger.active span:nth-child(2) {
    opacity: 0;
}

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

.navbar__cta {
    margin-left: var(--space-sm);
}

/* ============================================================
   HERO
   ============================================================ */
.hero {
    position: relative;
    min-height: 85vh;
    display: flex;
    align-items: center;
    margin-top: var(--nav-height);
    overflow: hidden;
    background: var(--color-dark);
}

.hero__slider {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    z-index: 1;
}

.hero__slide {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    opacity: 0;
    transition: opacity 1s ease-in-out;
}

.hero__slide.active {
    opacity: 1;
}

.hero__slide img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    /* Zoom effect on active slide */
    transform: scale(1);
    transition: transform 6s ease;
}

.hero__slide.active img {
    transform: scale(1.1);
}

.hero__overlay {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: rgba(0, 0, 0, 0.4);
    z-index: 2;
}

.hero__content {
    position: relative;
    z-index: 2;
    max-width: 700px;
    padding: var(--space-3xl) 0;
}

.hero__title {
    font-size: var(--fs-4xl);
    color: #fff;
    margin-bottom: var(--space-lg);
    line-height: 1.15;
}

.hero__subtitle {
    font-family: var(--font-body);
    font-size: var(--fs-md);
    color: rgba(255, 255, 255, 0.85);
    font-weight: var(--fw-light);
    line-height: var(--lh-relaxed);
    margin-bottom: var(--space-2xl);
    max-width: 540px;
}

.hero__actions {
    display: flex;
    gap: var(--space-md);
    flex-wrap: wrap;
}

/* Page hero (podstrony) */
.page-hero {
    position: relative;
    padding: var(--space-5xl) 0 var(--space-3xl);
    margin-top: var(--nav-height);
    background: var(--color-dark);
    text-align: center;
    overflow: hidden;
}

.page-hero__bg {
    position: absolute;
    inset: 0;
    z-index: 1;
}

.page-hero__bg img {
    width: 100%;
    height: 120%;
    /* Increased height for parallax movement */
    object-fit: cover;
    object-position: center 60%;
    /* Start position at 60% top */
    opacity: 0.35;
    will-change: transform;
    /* Performance optimization */
}

.page-hero__bg img[data-no-parallax="true"] {
    height: 100%;
    object-position: center;
    transform: none !important;
}

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

.page-hero__title {
    font-size: var(--fs-3xl);
    color: #fff;
    margin-bottom: var(--space-sm);
}

.page-hero__breadcrumb {
    font-size: var(--fs-sm);
    color: rgba(255, 255, 255, 0.6);
}

.page-hero__breadcrumb a {
    color: rgba(255, 255, 255, 0.7);
}

.page-hero__breadcrumb a:hover {
    color: #fff;
}

/* ============================================================
   OFFER TILES (Kafelki ofertowe – strona główna)
   ============================================================ */
.offer-grid {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: var(--space-lg);
}

.offer-tile {
    position: relative;
    background: var(--color-surface);
    border: 1px solid var(--color-border-light);
    border-radius: var(--border-radius-lg);
    padding: var(--space-2xl) var(--space-lg);
    text-align: center;
    transition: all var(--transition-base);
    overflow: hidden;
    cursor: pointer;
    text-decoration: none;
    display: block;
}

.offer-tile:hover {
    transform: translateY(-6px);
    box-shadow: var(--shadow-lg);
    border-color: var(--color-accent);
}

.offer-tile__icon {
    width: 64px;
    height: 64px;
    margin: 0 auto var(--space-lg);
    display: flex;
    align-items: center;
    justify-content: center;
    background: var(--color-primary-bg);
    border-radius: 50%;
    transition: all var(--transition-base);
}

.offer-tile:hover .offer-tile__icon {
    background: var(--color-primary);
}

.offer-tile__icon svg {
    width: 42px;
    height: 42px;
    stroke: var(--color-primary);
    fill: none;
    transition: stroke var(--transition-base);
}

.offer-tile:hover .offer-tile__icon svg {
    stroke: #fff;
    fill: none;
}

.offer-tile__name {
    font-family: var(--font-heading);
    font-size: var(--fs-lg);
    color: var(--color-heading);
    margin-bottom: var(--space-sm);
}

.offer-tile__more {
    font-size: var(--fs-sm);
    color: var(--color-primary);
    font-weight: var(--fw-medium);
    opacity: 0;
    transform: translateY(8px);
    transition: all var(--transition-base);
}

.offer-tile:hover .offer-tile__more {
    opacity: 1;
    transform: translateY(0);
}

/* ============================================================
   ABOUT PREVIEW (Strona główna – O nas zajawka)
   ============================================================ */
.about-preview {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: var(--space-3xl);
    align-items: center;
}

.about-preview__image {
    border-radius: var(--border-radius-lg);
    overflow: hidden;
    box-shadow: var(--shadow-lg);
}

.about-preview__image img {
    width: 100%;
    height: 400px;
    object-fit: cover;
}

.about-preview__text h2 {
    margin-bottom: var(--space-lg);
}

.about-preview__text p {
    color: var(--color-text-light);
    line-height: var(--lh-relaxed);
}

.about-preview__text .btn {
    margin-top: var(--space-xl);
}

/* ============================================================
   WHY US (Dlaczego my – 4 ikony)
   ============================================================ */
.why-grid {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: var(--space-xl);
}

.why-card {
    text-align: center;
    padding: var(--space-2xl) var(--space-lg);
}

.why-card__icon {
    width: 72px;
    height: 72px;
    margin: 0 auto var(--space-lg);
    display: flex;
    align-items: center;
    justify-content: center;
    border: 2px solid var(--color-border);
    border-radius: 50%;
    transition: all var(--transition-base);
}

.why-card:hover .why-card__icon {
    border-color: var(--color-accent);
    background: var(--color-primary-bg);
}

.why-card__icon svg {
    width: 32px;
    height: 32px;
    stroke: var(--color-primary);
    fill: none;
    stroke-width: 1.5;
}

.why-card__title {
    font-family: var(--font-heading);
    font-size: var(--fs-md);
    margin-bottom: var(--space-sm);
}

.why-card__text {
    font-size: var(--fs-sm);
    color: var(--color-text-light);
    line-height: var(--lh-relaxed);
}

/* ============================================================
   WZORNIK PREVIEW (Zajawka na stronie głównej)
   ============================================================ */
.wzornik-preview {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: var(--space-3xl);
    align-items: center;
}

.wzornik-preview__visual {
    position: relative;
    border-radius: var(--border-radius-lg);
    overflow: hidden;
    box-shadow: var(--shadow-lg);
}

.wzornik-preview__visual img {
    width: 100%;
    height: 350px;
    object-fit: cover;
}

.wzornik-preview__text h2 {
    margin-bottom: var(--space-lg);
}

.wzornik-preview__text p {
    color: var(--color-text-light);
    line-height: var(--lh-relaxed);
}

.wzornik-preview__text .btn {
    margin-top: var(--space-xl);
}

/* ============================================================
   PAGE CONTENT (Treść podstron ofertowych, O nas, Kontakt)
   ============================================================ */
.page-content {
    padding: var(--space-4xl) 0;
}

.page-content__body {
    max-width: 800px;
    margin: 0 auto;
}

.page-content__body h2 {
    margin: var(--space-2xl) 0 var(--space-md);
}

.page-content__body p {
    color: var(--color-text-light);
    line-height: var(--lh-relaxed);
    font-size: var(--fs-md);
    margin-bottom: var(--space-lg);
}

.page-content__body p:first-of-type {
    font-size: var(--fs-lg);
    color: var(--color-text);
    font-weight: var(--fw-regular);
}

/* CTA Banner */
.cta-banner {
    background: var(--color-bg-warm);
    border-radius: var(--border-radius-lg);
    padding: var(--space-3xl);
    text-align: center;
    margin-top: var(--space-3xl);
}

.cta-banner h3 {
    margin-bottom: var(--space-sm);
}

.cta-banner p {
    color: var(--color-text-light);
    margin-bottom: var(--space-xl);
}

/* ============================================================
   GALLERY (Galeria realizacji – Lightbox enabled)
   ============================================================ */
.gallery {
    padding: var(--space-3xl) 0;
}

.gallery__grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: var(--space-md);
}

.gallery__item {
    position: relative;
    border-radius: var(--border-radius);
    overflow: hidden;
    cursor: pointer;
    aspect-ratio: 4/3;
}

.gallery__item img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    transition: transform var(--transition-slow);
}

.gallery__item:hover img {
    transform: scale(1.05);
}

.gallery__item::after {
    content: '';
    position: absolute;
    inset: 0;
    background: linear-gradient(to top, rgba(0, 0, 0, 0.3), transparent);
    opacity: 0;
    transition: opacity var(--transition-base);
}

.gallery__item:hover::after {
    opacity: 1;
}

.gallery__zoom-icon {
    position: absolute;
    bottom: 12px;
    right: 12px;
    width: 36px;
    height: 36px;
    background: rgba(255, 255, 255, 0.9);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    z-index: 2;
    opacity: 0;
    transform: scale(0.8);
    transition: all var(--transition-base);
}

.gallery__item:hover .gallery__zoom-icon {
    opacity: 1;
    transform: scale(1);
}

.gallery__zoom-icon svg {
    width: 18px;
    height: 18px;
    stroke: var(--color-dark);
    fill: none;
    stroke-width: 2;
}

/* ============================================================
   WZORNIK PAGE (Dynamiczna galeria wzorników)
   ============================================================ */
.wzornik-section {
    padding: var(--space-3xl) 0;
}

.wzornik-grid {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(180px, 1fr));
    gap: var(--space-md);
}

.wzornik-card {
    background: var(--color-surface);
    border: 1px solid var(--color-border-light);
    border-radius: var(--border-radius);
    overflow: hidden;
    cursor: pointer;
    transition: all var(--transition-base);
}

.wzornik-card:hover {
    transform: translateY(-4px);
    box-shadow: var(--shadow-md);
    border-color: var(--color-accent);
}

.wzornik-card__image {
    aspect-ratio: 1;
    overflow: hidden;
}

.wzornik-card__image img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    transition: transform var(--transition-slow);
}

.wzornik-card:hover .wzornik-card__image img {
    transform: scale(1.08);
}

.wzornik-card__name {
    padding: 10px 12px;
    font-size: var(--fs-sm);
    font-weight: var(--fw-medium);
    color: var(--color-heading);
    text-align: center;
    background: var(--color-bg-alt);
}

/* ============================================================
   STEPS / TIMELINE (Jak pracujemy)
   ============================================================ */
.steps {
    display: grid;
    grid-template-columns: repeat(5, 1fr);
    gap: var(--space-lg);
    position: relative;
}

.steps::before {
    content: '';
    position: absolute;
    top: 40px;
    left: 10%;
    right: 10%;
    height: 2px;
    background: var(--color-border);
    z-index: 0;
}

.step {
    text-align: center;
    position: relative;
    z-index: 1;
}

.step__number {
    width: 80px;
    height: 80px;
    margin: 0 auto var(--space-lg);
    display: flex;
    align-items: center;
    justify-content: center;
    background: var(--color-surface);
    border: 2px solid var(--color-border);
    border-radius: 50%;
    font-family: var(--font-heading);
    font-size: var(--fs-xl);
    color: var(--color-primary);
    font-weight: var(--fw-bold);
    transition: all var(--transition-base);
}

.step:hover .step__number {
    border-color: var(--color-primary);
    background: var(--color-primary);
    color: #fff;
}

.step__title {
    font-size: var(--fs-sm);
    font-weight: var(--fw-semibold);
    color: var(--color-heading);
    margin-bottom: var(--space-xs);
}

.step__text {
    font-size: var(--fs-xs);
    color: var(--color-text-muted);
    line-height: var(--lh-normal);
}

/* ============================================================
   CONTACT FORM
   ============================================================ */
.contact-layout {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: var(--space-3xl);
}

.contact-info__item {
    display: flex;
    gap: var(--space-md);
    margin-bottom: var(--space-xl);
    align-items: flex-start;
}

.contact-info__icon {
    width: 48px;
    height: 48px;
    flex-shrink: 0;
    display: flex;
    align-items: center;
    justify-content: center;
    background: var(--color-primary-bg);
    border-radius: 50%;
}

.contact-info__icon svg {
    width: 22px;
    height: 22px;
    stroke: var(--color-primary);
    fill: none;
    stroke-width: 1.5;
}

.contact-info__label {
    font-size: var(--fs-sm);
    color: var(--color-text-muted);
    margin-bottom: 2px;
}

.contact-info__value {
    font-size: var(--fs-md);
    font-weight: var(--fw-medium);
    color: var(--color-heading);
}

.contact-info__value a {
    color: var(--color-heading);
}

.contact-info__value a:hover {
    color: var(--color-primary);
}

.contact-map {
    margin-top: var(--space-xl);
    border-radius: var(--border-radius);
    overflow: hidden;
    border: 1px solid var(--color-border-light);
}

.contact-map iframe {
    display: block;
    width: 100%;
    height: 250px;
    border: 0;
}

/* Form */
.form {
    background: var(--color-surface);
    border: 1px solid var(--color-border-light);
    border-radius: var(--border-radius-lg);
    padding: var(--space-2xl);
}

.form__group {
    margin-bottom: var(--space-lg);
}

.form__label {
    display: block;
    font-size: var(--fs-sm);
    font-weight: var(--fw-medium);
    color: var(--color-heading);
    margin-bottom: var(--space-sm);
}

.form__label .required {
    color: var(--color-error);
}

.form__input,
.form__select,
.form__textarea {
    width: 100%;
    padding: 12px 16px;
    font-family: var(--font-body);
    font-size: var(--fs-base);
    color: var(--color-text);
    background: var(--color-bg);
    border: 1px solid var(--color-border);
    border-radius: var(--border-radius);
    transition: border-color var(--transition-fast), box-shadow var(--transition-fast);
}

.form__input:focus,
.form__select:focus,
.form__textarea:focus {
    outline: none;
    border-color: var(--color-primary);
    box-shadow: 0 0 0 3px var(--color-primary-bg);
}

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

.form__file-label {
    display: flex;
    align-items: center;
    gap: var(--space-sm);
    padding: 12px 16px;
    border: 2px dashed var(--color-border);
    border-radius: var(--border-radius);
    cursor: pointer;
    transition: all var(--transition-fast);
    font-size: var(--fs-sm);
    color: var(--color-text-light);
}

.form__file-label:hover {
    border-color: var(--color-primary);
    background: var(--color-primary-bg);
}

.form__file-label svg {
    width: 20px;
    height: 20px;
    stroke: var(--color-primary);
    fill: none;
    stroke-width: 1.5;
}

.form__file-input {
    display: none;
}

.form__file-name {
    font-size: var(--fs-xs);
    color: var(--color-primary);
    margin-top: var(--space-xs);
}

.form__row {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: var(--space-md);
}

.form__submit {
    margin-top: var(--space-md);
}

.form__message {
    padding: 12px 16px;
    border-radius: var(--border-radius);
    font-size: var(--fs-sm);
    margin-bottom: var(--space-md);
    display: none;
}

.form__message--success {
    display: block;
    background: #E8F5E9;
    color: #2E7D32;
    border: 1px solid #C8E6C9;
}

.form__message--error {
    display: block;
    background: #FFEBEE;
    color: #C62828;
    border: 1px solid #FFCDD2;
}

/* ============================================================
   FOOTER
   ============================================================ */
.footer {
    background: var(--color-dark);
    color: rgba(255, 255, 255, 0.7);
    padding: var(--space-4xl) 0 0;
}

.footer__grid {
    display: grid;
    grid-template-columns: 2fr 1fr 1fr 1.5fr;
    gap: var(--space-3xl);
    padding-bottom: var(--space-3xl);
    border-bottom: 1px solid rgba(255, 255, 255, 0.1);
}

.footer__brand p {
    font-size: var(--fs-sm);
    line-height: var(--lh-relaxed);
    margin-top: var(--space-md);
    color: rgba(255, 255, 255, 0.5);
}

.footer__brand img {
    height: 36px;
    filter: brightness(0) invert(1);
}

.footer__heading {
    font-family: var(--font-body);
    font-size: var(--fs-sm);
    font-weight: var(--fw-semibold);
    color: #fff;
    text-transform: uppercase;
    letter-spacing: 1px;
    margin-bottom: var(--space-lg);
}

.footer__links li {
    margin-bottom: var(--space-sm);
}

.footer__links a {
    font-size: var(--fs-sm);
    color: rgba(255, 255, 255, 0.6);
    transition: all var(--transition-fast);
}

.footer__links a:hover {
    color: var(--color-accent);
    padding-left: 4px;
}

.footer__contact-item {
    display: flex;
    align-items: center;
    gap: var(--space-sm);
    margin-bottom: var(--space-md);
    font-size: var(--fs-sm);
}

.footer__contact-item svg {
    width: 18px;
    height: 18px;
    flex-shrink: 0;
    stroke: var(--color-accent);
    fill: none;
    stroke-width: 1.5;
}

.footer__contact-item a {
    color: rgba(255, 255, 255, 0.7);
}

.footer__contact-item a:hover {
    color: var(--color-accent);
}

.footer__bottom {
    padding: var(--space-lg) 0;
    display: flex;
    align-items: center;
    justify-content: space-between;
    font-size: var(--fs-xs);
    color: rgba(255, 255, 255, 0.4);
}

.footer__social {
    display: flex;
    gap: var(--space-md);
}

.footer__social a {
    width: 36px;
    height: 36px;
    display: flex;
    align-items: center;
    justify-content: center;
    border: 1px solid rgba(255, 255, 255, 0.15);
    border-radius: 50%;
    transition: all var(--transition-fast);
}

.footer__social a:hover {
    background: var(--color-accent);
    border-color: var(--color-accent);
}

.footer__social svg {
    width: 16px;
    height: 16px;
    fill: rgba(255, 255, 255, 0.7);
}

.footer__social a:hover svg {
    fill: var(--color-dark);
}

/* ============================================================
   LIGHTBOX
   ============================================================ */
.lightbox {
    position: fixed;
    inset: 0;
    background: rgba(0, 0, 0, 0.92);
    z-index: 9999;
    display: none;
    align-items: center;
    justify-content: center;
    opacity: 0;
    transition: opacity var(--transition-base);
}

.lightbox.active {
    display: flex;
    opacity: 1;
}

.lightbox__img {
    max-width: 90vw;
    max-height: 85vh;
    border-radius: var(--border-radius);
    box-shadow: var(--shadow-xl);
    object-fit: contain;
}

.lightbox__caption {
    position: absolute;
    bottom: 24px;
    left: 50%;
    transform: translateX(-50%);
    color: rgba(255, 255, 255, 0.8);
    font-size: var(--fs-sm);
    text-align: center;
    background: rgba(0, 0, 0, 0.5);
    padding: 8px 20px;
    border-radius: 20px;
}

.lightbox__close {
    position: absolute;
    top: 20px;
    right: 24px;
    width: 44px;
    height: 44px;
    display: flex;
    align-items: center;
    justify-content: center;
    background: rgba(255, 255, 255, 0.1);
    border: none;
    border-radius: 50%;
    cursor: pointer;
    transition: background var(--transition-fast);
}

.lightbox__close:hover {
    background: rgba(255, 255, 255, 0.2);
}

.lightbox__close svg {
    width: 24px;
    height: 24px;
    stroke: #fff;
    fill: none;
    stroke-width: 2;
}

.lightbox__nav {
    position: absolute;
    top: 50%;
    transform: translateY(-50%);
    width: 48px;
    height: 48px;
    display: flex;
    align-items: center;
    justify-content: center;
    background: rgba(255, 255, 255, 0.1);
    border: none;
    border-radius: 50%;
    cursor: pointer;
    transition: background var(--transition-fast);
}

.lightbox__nav:hover {
    background: rgba(255, 255, 255, 0.2);
}

.lightbox__nav svg {
    width: 24px;
    height: 24px;
    stroke: #fff;
    fill: none;
    stroke-width: 2;
}

.lightbox__prev {
    left: 20px;
}

.lightbox__next {
    right: 20px;
}

/* ============================================================
   SCROLL ANIMATIONS
   ============================================================ */
.fade-in {
    opacity: 0;
    transform: translateY(30px);
    transition: opacity 0.6s ease, transform 0.6s ease;
}

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

/* ============================================================
   RESPONSIVE
   ============================================================ */

/* Tablet */
@media (max-width: 1024px) {
    :root {
        --fs-4xl: 2.5rem;
        --fs-3xl: 2rem;
    }

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

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

    .steps {
        grid-template-columns: repeat(3, 1fr);
    }

    .steps::before {
        display: none;
    }

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

/* Mobile */
@media (max-width: 768px) {
    :root {
        --fs-4xl: 2rem;
        --fs-3xl: 1.75rem;
        --fs-2xl: 1.5rem;
        --nav-height: 64px;
    }

    /* Fix: Usunięcie backdrop-filter na mobile przywraca poprawne działanie z-index/fixed menu */
    .navbar {
        backdrop-filter: none;
        -webkit-backdrop-filter: none;
        background: #fff;
    }

    .navbar__menu {
        position: fixed;
        top: var(--nav-height);
        left: 0;
        right: 0;
        bottom: 0;
        background: var(--color-surface);
        flex-direction: column;
        align-items: stretch;
        padding: var(--space-lg);
        gap: 0;
        transform: translateX(100%);
        transition: transform var(--transition-base);
        overflow-y: auto;
        z-index: 99999 !important;
        /* Fix: Menu nad sliderem */
        border-top: 1px solid var(--color-border-light);
    }

    .navbar__logo img {
        width: 85% !important;
        /* Fix: Zmniejszenie logo o ~15% */
        height: auto;
    }

    .navbar__menu.open {
        transform: translateX(0);
    }

    .navbar__hamburger {
        display: flex;
    }

    .navbar__link {
        padding: 14px 16px;
        font-size: var(--fs-base);
        border-bottom: 1px solid var(--color-border-light);
    }

    .navbar__dropdown-menu {
        position: static;
        opacity: 1;
        visibility: visible;
        transform: none;
        box-shadow: none;
        border: none;
        padding-left: var(--space-lg);
        display: none;
    }

    .navbar__dropdown.open .navbar__dropdown-menu {
        display: block;
    }

    .navbar__cta {
        margin: var(--space-lg) 0 0;
    }

    .hero {
        min-height: 70vh;
    }

    .hero__actions {
        flex-direction: column;
    }

    .about-preview,
    .wzornik-preview {
        grid-template-columns: 1fr;
    }

    .about-preview__image {
        order: -1;
    }

    .offer-grid {
        grid-template-columns: repeat(2, 1fr);
        gap: var(--space-md);
    }

    .why-grid {
        grid-template-columns: 1fr 1fr;
        gap: var(--space-md);
    }

    .steps {
        grid-template-columns: 1fr;
        gap: var(--space-xl);
    }

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

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

    .contact-layout {
        grid-template-columns: 1fr;
    }

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

    .footer__grid {
        grid-template-columns: 1fr;
        gap: var(--space-xl);
    }

    .footer__bottom {
        flex-direction: column;
        gap: var(--space-md);
        text-align: center;
    }
}

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

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

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

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

/* ============================================================
   PRINT
   ============================================================ */
@media print {

    .navbar,
    .footer,
    .lightbox,
    .btn {
        display: none !important;
    }

    body {
        font-size: 12pt;
        color: #000;
    }

    .page-content__body {
        max-width: 100%;
    }
}

/* ============================================================
   COOKIE CONSENT
   ============================================================ */
.cookie-banner {
    position: fixed;
    bottom: 0;
    left: 0;
    width: 100%;
    background-color: #fff;
    box-shadow: 0 -2px 10px rgba(0, 0, 0, 0.1);
    z-index: 9999;
    padding: var(--space-md) 0;
    border-top: 1px solid var(--color-border);
    transform: translateY(100%);
    opacity: 0;
    transition: transform 0.5s ease-out, opacity 0.5s ease-in;
}

.cookie-banner.fade-in {
    transform: translateY(0);
    opacity: 1;
}

.cookie-banner.fade-out {
    transform: translateY(100%);
    opacity: 0;
}

.cookie-banner__content {
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: var(--space-lg);
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 var(--space-md);
}

.cookie-banner__text {
    font-size: 14px;
    color: #4a4a4a;
    margin: 0;
    line-height: 1.5;
}

.cookie-banner a {
    color: var(--color-primary);
    text-decoration: underline;
    font-weight: 500;
}

.cookie-banner a:hover {
    color: var(--color-primary-dark);
}

.cookie-banner .btn {
    white-space: nowrap;
}

@media (max-width: 768px) {
    .cookie-banner__content {
        flex-direction: column;
        align-items: flex-start;
        gap: var(--space-md);
    }

    .cookie-banner .btn {
        width: 100%;
    }
}