/* ============================================
   TECHMIX - Meble na wymiar
   Główny arkusz stylów
   ============================================ */

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

:root {
    --red-dark: #1F1F1F;
    --red-main: #C8A674;
    --red-light: #D4B88A;
    --red-hover: #AF8951;
    --white: #ffffff;
    --off-white: #F6F2ED;
    --gray-light: #e8e4e0;
    --gray-mid: #9e9a96;
    --gray-dark: #4a4745;
    --black: #1F1F1F;
    --shadow-sm: 0 1px 3px rgba(0,0,0,.08);
    --shadow-md: 0 4px 12px rgba(0,0,0,.1);
    --shadow-lg: 0 8px 30px rgba(0,0,0,.12);
    --radius: 3px;
    --transition: .25s ease;
}

html {
    scroll-behavior: smooth;
    font-size: 16px;
}

body {
    font-family: 'Segoe UI', Roboto, 'Helvetica Neue', Arial, sans-serif;
    color: var(--gray-dark);
    background: var(--white);
    line-height: 1.65;
    -webkit-font-smoothing: antialiased;
}

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

a {
    color: var(--red-main);
    text-decoration: none;
    transition: color var(--transition);
}

a:hover {
    color: var(--red-hover);
}

h1, h2, h3, h4 {
    color: var(--black);
    line-height: 1.25;
    font-weight: 700;
}

h1 { font-size: 2.2rem; }
h2 { font-size: 1.7rem; }
h3 { font-size: 1.25rem; }

.container {
    width: 100%;
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 20px;
}

/* --- Top Bar --- */
.top-bar {
    background: var(--red-dark);
    color: var(--white);
    font-size: .85rem;
    padding: 6px 0;
}

.top-bar .container {
    display: flex;
    justify-content: flex-end;
    align-items: center;
    gap: 24px;
    flex-wrap: wrap;
}

.top-bar a {
    color: rgba(255,255,255,.85);
    display: inline-flex;
    align-items: center;
    gap: 6px;
    font-size: .85rem;
}

.top-bar a:hover {
    color: var(--white);
}

.top-bar svg {
    width: 14px;
    height: 14px;
    flex-shrink: 0;
}

/* --- Header --- */
.site-header {
    background: var(--red-dark);
    border-bottom: none;
    position: sticky;
    top: 0;
    z-index: 1000;
    box-shadow: var(--shadow-sm);
}

.header-inner {
    display: flex;
    align-items: center;
    justify-content: space-between;
    padding: 0 20px;
    max-width: 1200px;
    margin: 0 auto;
    height: 75px;
}

.logo a {
    display: flex;
    align-items: center;
    gap: 12px;
}

.logo img {
    height: 52px;
    width: auto;
}

.logo-text {
    font-size: 1.35rem;
    font-weight: 800;
    color: var(--red-main);
    letter-spacing: .5px;
    line-height: 1.15;
}

.logo-text span {
    display: block;
    font-size: .7rem;
    font-weight: 400;
    color: var(--gray-mid);
    letter-spacing: 2px;
    text-transform: uppercase;
}

/* --- Navigation --- */
.main-nav ul {
    list-style: none;
    display: flex;
    align-items: center;
    gap: 0;
}

.main-nav > ul > li {
    position: relative;
}

.main-nav > ul > li > a {
    display: block;
    padding: 26px 16px;
    color: rgba(255,255,255,.85);
    font-size: .9rem;
    font-weight: 500;
    letter-spacing: .2px;
    transition: color var(--transition), background var(--transition);
    white-space: nowrap;
}

.main-nav > ul > li > a:hover,
.main-nav > ul > li.active > a {
    color: var(--red-main);
}

.main-nav > ul > li.active::after {
    content: '';
    position: absolute;
    bottom: 0;
    left: 16px;
    right: 16px;
    height: 3px;
    background: var(--red-main);
    border-radius: 3px 3px 0 0;
}

/* Dropdown */
.main-nav .dropdown > a::after {
    content: '';
    display: inline-block;
    width: 0;
    height: 0;
    border-left: 4px solid transparent;
    border-right: 4px solid transparent;
    border-top: 4px solid currentColor;
    margin-left: 6px;
    vertical-align: middle;
    transition: transform var(--transition);
}

.main-nav .sub-menu {
    position: absolute;
    top: 100%;
    left: 0;
    background: var(--white);
    min-width: 220px;
    box-shadow: var(--shadow-lg);
    border-top: 3px solid var(--red-main);
    opacity: 0;
    visibility: hidden;
    transform: translateY(8px);
    transition: all .2s ease;
    z-index: 100;
}

.main-nav .dropdown:hover .sub-menu {
    opacity: 1;
    visibility: visible;
    transform: translateY(0);
}

.main-nav .sub-menu li a {
    display: block;
    padding: 10px 20px;
    color: var(--gray-dark);
    font-size: .85rem;
    border-bottom: 1px solid var(--gray-light);
    transition: all var(--transition);
}

.main-nav .sub-menu li:last-child a {
    border-bottom: none;
}

.main-nav .sub-menu li a:hover {
    background: var(--off-white);
    color: var(--red-main);
    padding-left: 26px;
}

/* Hamburger */
.menu-toggle {
    display: none;
    background: none;
    border: none;
    cursor: pointer;
    padding: 8px;
    z-index: 1001;
}

.menu-toggle span {
    display: block;
    width: 26px;
    height: 2px;
    background: var(--white);
    margin: 6px 0;
    transition: all .3s ease;
    border-radius: 2px;
}

.menu-toggle.open span:nth-child(1) {
    transform: rotate(45deg) translate(5px, 6px);
}

.menu-toggle.open span:nth-child(2) {
    opacity: 0;
}

.menu-toggle.open span:nth-child(3) {
    transform: rotate(-45deg) translate(5px, -6px);
}

/* --- Hero --- */
.hero {
    position: relative;
    min-height: 440px;
    background: linear-gradient(135deg, var(--red-dark) 0%, var(--red-main) 40%, var(--red-light) 100%);
    display: flex;
    align-items: center;
    overflow: hidden;
}

.hero-content {
    position: relative;
    z-index: 2;
    color: var(--white);
    max-width: 640px;
    padding: 60px 0;
}

.hero h1 {
    color: var(--white);
    font-size: 2.6rem;
    margin-bottom: 16px;
    line-height: 1.15;
}

.hero p {
    font-size: 1.1rem;
    line-height: 1.7;
    opacity: .9;
    margin-bottom: 28px;
}

/* --- Hero Slider --- */
.hero-slider {
    background: var(--black);
}

.hero-slides {
    position: absolute;
    inset: 0;
    z-index: 0;
}

.hero-slide {
    position: absolute;
    inset: 0;
    opacity: 0;
    transition: opacity .8s ease;
}

.hero-slide.active {
    opacity: 1;
}

.hero-slide img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    display: block;
}

.hero-slide::after {
    content: '';
    position: absolute;
    inset: 0;
    background: rgba(0,0,0,.45);
    pointer-events: none;
}

/* Slider arrows */
.hero-arrow {
    position: absolute;
    top: 50%;
    transform: translateY(-50%);
    z-index: 3;
    background: rgba(255,255,255,.15);
    border: none;
    color: var(--white);
    font-size: 1.4rem;
    cursor: pointer;
    padding: 12px 16px;
    border-radius: var(--radius);
    transition: background var(--transition);
    line-height: 1;
}

.hero-arrow:hover {
    background: rgba(255,255,255,.3);
}

.hero-arrow-prev { left: 20px; }
.hero-arrow-next { right: 20px; }

/* Slider dots */
.hero-dots {
    position: absolute;
    bottom: 20px;
    left: 50%;
    transform: translateX(-50%);
    z-index: 3;
    display: flex;
    gap: 10px;
}

.hero-dot {
    width: 12px;
    height: 12px;
    border-radius: 50%;
    border: 2px solid var(--white);
    background: transparent;
    cursor: pointer;
    padding: 0;
    transition: background var(--transition);
}

.hero-dot.active {
    background: var(--white);
}

/* Hero subpage (mniejszy, ze zdjęciem w tle) */
.hero-sub {
    min-height: 200px;
    padding: 40px 0;
    background-size: cover;
    background-position: center;
}

.hero-sub::before {
    content: '';
    position: absolute;
    inset: 0;
    background: rgba(0,0,0,.5);
    pointer-events: none;
    z-index: 1;
}

.hero-sub h1 {
    font-size: 2rem;
    margin-bottom: 8px;
}

/* --- Buttons --- */
.btn {
    display: inline-block;
    padding: 13px 32px;
    font-size: .9rem;
    font-weight: 600;
    border-radius: var(--radius);
    cursor: pointer;
    transition: all var(--transition);
    border: 2px solid transparent;
    letter-spacing: .3px;
    text-align: center;
}

.btn-white {
    background: var(--white);
    color: var(--red-main);
    border-color: var(--white);
}

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

.btn-red {
    background: var(--red-main);
    color: var(--white);
    border-color: var(--red-main);
}

.btn-red:hover {
    background: var(--red-hover);
    border-color: var(--red-hover);
    color: var(--white);
}

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

.btn-outline:hover {
    background: var(--red-main);
    color: var(--white);
}

/* --- Breadcrumb --- */
.breadcrumb {
    padding: 14px 0;
    font-size: .82rem;
    color: var(--gray-mid);
    border-bottom: 1px solid var(--gray-light);
}

.breadcrumb a {
    color: var(--gray-mid);
}

.breadcrumb a:hover {
    color: var(--red-main);
}

.breadcrumb .sep {
    margin: 0 8px;
    opacity: .5;
}

/* --- Sections --- */
.section {
    padding: 60px 0;
}

.section-alt {
    background: var(--off-white);
}

.section-title {
    margin-bottom: 12px;
    position: relative;
}

.section-title::after {
    content: '';
    display: block;
    width: 50px;
    height: 3px;
    background: var(--red-main);
    margin-top: 12px;
    border-radius: 2px;
}

.section-title-center {
    text-align: center;
}

.section-title-center::after {
    margin-left: auto;
    margin-right: auto;
}

.section-subtitle {
    color: var(--gray-mid);
    font-size: 1rem;
    margin-bottom: 40px;
    max-width: 600px;
}

.section-title-center + .section-subtitle {
    text-align: center;
    margin-left: auto;
    margin-right: auto;
}

/* --- Content Block (text + image side by side) --- */
.content-block {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 50px;
    align-items: center;
    margin-bottom: 40px;
}

.content-block.reverse {
    direction: rtl;
}

.content-block.reverse > * {
    direction: ltr;
}

.content-block p {
    margin-bottom: 14px;
    font-size: .95rem;
}

.content-block .img-wrap {
    position: relative;
    overflow: hidden;
    border-radius: var(--radius);
    box-shadow: var(--shadow-md);
}

.content-block .img-wrap img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    transition: transform .4s ease;
}

.content-block .img-wrap:hover img {
    transform: scale(1.03);
}


/* --- Features / Usługi grid --- */
.features-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 30px;
    margin-top: 40px;
}

.feature-card {
    padding: 32px 24px;
    background: var(--white);
    border: 2px solid var(--red-main);
    border-radius: var(--radius);
    transition: all var(--transition);
    text-align: left;
}

.feature-card:hover {
    box-shadow: var(--shadow-md);
    border-color: var(--red-hover);
    transform: translateY(-3px);
}

.feature-icon {
    width: 48px;
    height: 48px;
    background: rgba(200, 166, 116, .1);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    margin-bottom: 18px;
    color: var(--red-main);
}

.feature-icon svg {
    width: 22px;
    height: 22px;
}

.feature-card h3 {
    margin-bottom: 10px;
    font-size: 1.1rem;
}

.feature-card p {
    font-size: .88rem;
    color: var(--gray-mid);
    line-height: 1.6;
}

/* --- Gallery Grid --- */
.gallery-grid {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: 12px;
    margin-top: 30px;
}

.gallery-item {
    position: relative;
    overflow: hidden;
    border-radius: var(--radius);
    aspect-ratio: 4/3;
    cursor: pointer;
    background: var(--gray-light);
}

.gallery-item img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    transition: transform .4s ease;
}

.gallery-item:hover img {
    transform: scale(1.06);
}

.gallery-item::after {
    content: '';
    position: absolute;
    inset: 0;
    background: linear-gradient(to top, rgba(31,31,31,.5) 0%, transparent 60%);
    opacity: 0;
    transition: opacity .3s ease;
}

.gallery-item:hover::after {
    opacity: 1;
}

/* --- Lightbox --- */
.lightbox {
    display: none;
    position: fixed;
    inset: 0;
    background: rgba(0,0,0,.9);
    z-index: 9999;
    align-items: center;
    justify-content: center;
    padding: 40px;
}

.lightbox.active {
    display: flex;
}

.lightbox img {
    max-width: 90vw;
    max-height: 85vh;
    object-fit: contain;
    border-radius: var(--radius);
}

.lightbox-close {
    position: absolute;
    top: 20px;
    right: 30px;
    background: none;
    border: none;
    color: var(--white);
    font-size: 2rem;
    cursor: pointer;
    line-height: 1;
    padding: 8px;
}

.lightbox-nav {
    position: absolute;
    top: 50%;
    transform: translateY(-50%);
    background: rgba(255,255,255,.15);
    border: none;
    color: var(--white);
    font-size: 1.6rem;
    cursor: pointer;
    padding: 12px 18px;
    border-radius: var(--radius);
    transition: background var(--transition);
}

.lightbox-nav:hover {
    background: rgba(255,255,255,.25);
}

.lightbox-prev { left: 20px; }
.lightbox-next { right: 20px; }

/* --- About / O firmie --- */
.about-numbers {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: 20px;
    margin-top: 40px;
}

.number-box {
    text-align: center;
    padding: 28px 16px;
    background: var(--white);
    border-radius: var(--radius);
    box-shadow: var(--shadow-sm);
}

.number-box .num {
    font-size: 2.4rem;
    font-weight: 800;
    color: var(--red-main);
    line-height: 1;
    margin-bottom: 6px;
}

.number-box .label {
    font-size: .82rem;
    color: var(--gray-mid);
    text-transform: uppercase;
    letter-spacing: 1px;
}

/* --- CTA Section --- */
.cta-section {
    background: var(--red-main);
    color: var(--white);
    padding: 50px 0;
    text-align: center;
}

.cta-section h2 {
    color: var(--white);
    margin-bottom: 12px;
}

.cta-section p {
    opacity: .85;
    margin-bottom: 24px;
    font-size: 1.05rem;
}

/* --- Contact Section --- */
.contact-grid {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 50px;
    margin-top: 30px;
}

.contact-info-item {
    display: flex;
    gap: 16px;
    margin-bottom: 24px;
}

.contact-info-item .icon-circle {
    width: 44px;
    height: 44px;
    background: rgba(200, 166, 116, .1);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    flex-shrink: 0;
    color: var(--red-main);
}

.contact-info-item .icon-circle svg {
    width: 18px;
    height: 18px;
}

.contact-info-item h4 {
    font-size: .95rem;
    margin-bottom: 3px;
}

.contact-info-item p {
    font-size: .88rem;
    color: var(--gray-mid);
}

.contact-form label {
    display: block;
    font-size: .85rem;
    font-weight: 600;
    color: var(--gray-dark);
    margin-bottom: 5px;
}

.contact-form input,
.contact-form textarea,
.contact-form select {
    width: 100%;
    padding: 11px 14px;
    border: 1px solid var(--gray-light);
    border-radius: var(--radius);
    font-family: inherit;
    font-size: .9rem;
    color: var(--gray-dark);
    background: var(--white);
    transition: border-color var(--transition);
    margin-bottom: 16px;
}

.contact-form input:focus,
.contact-form textarea:focus,
.contact-form select:focus {
    outline: none;
    border-color: var(--red-main);
}

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

.contact-form .consent {
    display: flex;
    align-items: flex-start;
    gap: 10px;
    font-size: .78rem;
    color: var(--gray-mid);
    margin-bottom: 18px;
}

.contact-form .consent input[type="checkbox"] {
    width: auto;
    margin: 3px 0 0 0;
}

/* Map */
.map-wrap {
    margin-top: 40px;
    border-radius: var(--radius);
    overflow: hidden;
    box-shadow: var(--shadow-sm);
    border: 1px solid var(--gray-light);
}

.map-wrap iframe {
    width: 100%;
    height: 350px;
    border: none;
}

/* --- Footer --- */
.site-footer {
    background: var(--black);
    color: rgba(255,255,255,.6);
    padding: 50px 0 0;
}

.footer-grid {
    display: grid;
    grid-template-columns: 1.4fr 1fr 1fr 1fr;
    gap: 40px;
    padding-bottom: 40px;
}

.footer-col h4 {
    color: var(--white);
    font-size: .95rem;
    margin-bottom: 18px;
    position: relative;
    padding-bottom: 10px;
}

.footer-col h4::after {
    content: '';
    position: absolute;
    bottom: 0;
    left: 0;
    width: 30px;
    height: 2px;
    background: var(--red-main);
}

.footer-col p {
    font-size: .85rem;
    line-height: 1.65;
    margin-bottom: 10px;
}

.footer-col ul {
    list-style: none;
}

.footer-col ul li {
    margin-bottom: 8px;
}

.footer-col ul li a {
    color: rgba(255,255,255,.6);
    font-size: .85rem;
    transition: all var(--transition);
}

.footer-col ul li a:hover {
    color: var(--white);
    padding-left: 4px;
}

.footer-col .social-links {
    display: flex;
    gap: 10px;
    margin-top: 14px;
}

.footer-col .social-links a {
    display: flex;
    align-items: center;
    justify-content: center;
    width: 36px;
    height: 36px;
    border-radius: 50%;
    background: rgba(255,255,255,.08);
    color: rgba(255,255,255,.6);
    transition: all var(--transition);
}

.footer-col .social-links a:hover {
    background: var(--red-main);
    color: var(--white);
}

.footer-col .social-links svg {
    width: 16px;
    height: 16px;
}

.footer-bottom {
    border-top: 1px solid rgba(255,255,255,.08);
    padding: 18px 0;
    display: flex;
    justify-content: space-between;
    align-items: center;
    flex-wrap: wrap;
    gap: 10px;
    font-size: .8rem;
}

.footer-bottom a {
    color: rgba(255,255,255,.5);
}

.footer-bottom a:hover {
    color: var(--white);
}

/* --- Misc --- */
.text-red { color: var(--red-main); }
.text-center { text-align: center; }
.mt-20 { margin-top: 20px; }
.mt-40 { margin-top: 40px; }
.mb-20 { margin-bottom: 20px; }
.mb-40 { margin-bottom: 40px; }

/* --- Responsive --- */
@media (max-width: 1024px) {
    .features-grid {
        grid-template-columns: repeat(2, 1fr);
    }

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

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

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

@media (max-width: 768px) {
    h1 { font-size: 1.7rem; }
    h2 { font-size: 1.4rem; }
    .hero h1 { font-size: 1.9rem; }

    .hero {
        min-height: 320px;
    }

    .hero-sub {
        min-height: 160px;
        padding: 30px 0;
    }

    .hero-content {
        padding: 40px 0;
    }

    .hero-content .btn {
        display: block;
        text-align: center;
        margin-bottom: 10px;
    }

    .hero-content .hero-btn-spacer,
    .cta-section .hero-btn-spacer {
        display: none;
    }

    .hero p {
        font-size: .95rem;
    }

    .hero-arrow {
        padding: 10px 14px;
        font-size: 1.2rem;
    }

    .hero-arrow-prev { left: 8px; }
    .hero-arrow-next { right: 8px; }

    .hero-dots { bottom: 12px; gap: 8px; }

    .hero-dot { width: 10px; height: 10px; }

    .header-inner {
        height: 60px;
    }

    .logo img {
        height: 38px;
    }

    .menu-toggle {
        display: block;
    }

    .main-nav {
        position: fixed;
        top: 0;
        right: -100%;
        width: 280px;
        height: 100vh;
        background: var(--white);
        box-shadow: -4px 0 20px rgba(0,0,0,.15);
        transition: right .3s ease;
        overflow-y: auto;
        padding-top: 70px;
        z-index: 999;
    }

    .main-nav.open {
        right: 0;
    }

    .main-nav ul {
        flex-direction: column;
        gap: 0;
    }

    .main-nav > ul > li > a {
        padding: 14px 24px;
        border-bottom: 1px solid var(--gray-light);
        font-size: .95rem;
        color: var(--gray-dark);
    }

    .main-nav > ul > li.active::after {
        display: none;
    }

    .main-nav .sub-menu {
        position: static;
        box-shadow: none;
        border-top: none;
        opacity: 1;
        visibility: visible;
        transform: none;
        display: none;
        background: var(--off-white);
    }

    .main-nav .dropdown.sub-open .sub-menu {
        display: block;
    }

    .main-nav .sub-menu li a {
        padding-left: 40px;
        font-size: .9rem;
    }

    .content-block {
        grid-template-columns: 1fr;
        gap: 24px;
    }

    .content-block.reverse {
        direction: ltr;
    }

    .contact-grid {
        grid-template-columns: 1fr;
        gap: 30px;
    }

    .gallery-grid {
        grid-template-columns: repeat(2, 1fr);
        gap: 8px;
    }

    .section {
        padding: 36px 0;
    }

    .section-subtitle {
        margin-bottom: 24px;
    }

    .top-bar {
        font-size: .78rem;
        padding: 5px 0;
    }

    .top-bar .container {
        justify-content: center;
        gap: 14px;
    }

    .top-bar a {
        font-size: .78rem;
    }

    .cta-section {
        padding: 36px 0;
    }

    .cta-section .btn {
        display: block;
        margin: 8px auto 0;
        max-width: 260px;
    }

    .lightbox {
        padding: 10px;
    }

    .lightbox img {
        max-width: 96vw;
        max-height: 80vh;
    }

    .lightbox-close {
        top: 8px;
        right: 12px;
        font-size: 1.8rem;
    }

    .lightbox-nav {
        padding: 8px 12px;
        font-size: 1.3rem;
    }

    .lightbox-prev { left: 6px; }
    .lightbox-next { right: 6px; }

    .feature-card {
        padding: 24px 18px;
    }

    .number-box {
        padding: 20px 12px;
    }

    .number-box .num {
        font-size: 1.8rem;
    }

    .breadcrumb {
        padding: 10px 0;
        font-size: .78rem;
    }

    .footer-grid {
        grid-template-columns: 1fr;
        gap: 28px;
    }

    .footer-bottom {
        flex-direction: column;
        text-align: center;
        gap: 6px;
    }
}

@media (max-width: 480px) {
    h1 { font-size: 1.4rem; }
    h2 { font-size: 1.2rem; }
    .hero h1 { font-size: 1.5rem; }

    .hero {
        min-height: 240px;
    }

    .hero-content {
        padding: 30px 0;
    }

    .hero p {
        font-size: .88rem;
        margin-bottom: 20px;
    }

    .hero-arrow { display: none; }

    .hero-dots { bottom: 10px; gap: 6px; }

    .hero-dot { width: 9px; height: 9px; border-width: 1.5px; }

    .container {
        padding: 0 16px;
    }

    .features-grid {
        grid-template-columns: 1fr;
        gap: 16px;
    }

    .about-numbers {
        grid-template-columns: 1fr 1fr;
        gap: 10px;
    }

    .gallery-grid {
        grid-template-columns: 1fr 1fr;
        gap: 6px;
    }

    .btn {
        padding: 11px 22px;
        font-size: .85rem;
    }

    .section {
        padding: 28px 0;
    }

    .realizations-categories {
        grid-template-columns: 1fr;
        gap: 12px;
    }

    .realization-cat-card {
        aspect-ratio: 16/9;
    }

    .contact-form input,
    .contact-form textarea,
    .contact-form select {
        font-size: 16px; /* prevents iOS zoom on focus */
    }



    .services-list li {
        font-size: .85rem;
        padding: 10px 0;
    }

    .realizations-categories {
        grid-template-columns: 1fr;
        gap: 12px;
    }

    .realization-cat-card {
        aspect-ratio: 16/9;
    }

    .map-wrap iframe {
        height: 200px;
    }

    .cta-section h2 {
        font-size: 1.15rem;
    }

    .cta-section p {
        font-size: .9rem;
    }
}

/* --- Mobile overlay --- */
.nav-overlay {
    display: none;
    position: fixed;
    inset: 0;
    background: rgba(0,0,0,.4);
    z-index: 998;
}

.nav-overlay.active {
    display: block;
}

/* --- Touch device: no hover effects --- */
@media (hover: none) {
    .feature-card:hover {
        transform: none;
        box-shadow: none;
    }

    .gallery-item:hover img {
        transform: none;
    }

    .gallery-item:hover::after {
        opacity: 0;
    }

    .content-block .img-wrap:hover img {
        transform: none;
    }
}

/* --- Page specific: Services list --- */
.services-list {
    list-style: none;
    margin-top: 20px;
}

.services-list li {
    padding: 12px 0;
    border-bottom: 1px solid var(--gray-light);
    display: flex;
    align-items: center;
    gap: 12px;
    font-size: .92rem;
}

.services-list li::before {
    content: '';
    width: 8px;
    height: 8px;
    background: var(--red-main);
    border-radius: 50%;
    flex-shrink: 0;
}

/* --- Category nav (przejścia między realizacjami) --- */
.category-nav {
    display: flex;
    align-items: center;
    gap: 12px;
    flex-wrap: wrap;
    margin-bottom: 32px;
    padding-bottom: 24px;
    border-bottom: 1px solid var(--gray-light);
}

.category-nav-label {
    font-size: .88rem;
    color: var(--gray-mid);
    font-weight: 500;
}

.category-nav-link {
    display: inline-block;
    padding: 8px 18px;
    font-size: .88rem;
    font-weight: 600;
    color: var(--red-main);
    border: 1px solid var(--red-main);
    border-radius: var(--radius);
    transition: all var(--transition);
}

.category-nav-link span {
    font-weight: 400;
    color: var(--gray-mid);
    font-size: .82rem;
}

.category-nav-link:hover {
    background: var(--red-main);
    color: var(--white);
}

.category-nav-link:hover span {
    color: rgba(255,255,255,.7);
}

@media (max-width: 480px) {
    .category-nav {
        flex-direction: column;
        align-items: stretch;
        gap: 8px;
    }

    .category-nav-link {
        text-align: center;
    }
}

/* --- Realizacje categories --- */
.realizations-categories {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 24px;
    margin-top: 30px;
}

.realization-cat-card {
    position: relative;
    overflow: hidden;
    border-radius: var(--radius);
    aspect-ratio: 3/2;
    background: var(--gray-light);
}

.realization-cat-card .overlay {
    position: absolute;
    inset: 0;
    background: linear-gradient(to top, rgba(31,31,31,.85) 0%, rgba(31,31,31,.2) 100%);
    display: flex;
    flex-direction: column;
    justify-content: flex-end;
    padding: 24px;
    color: var(--white);
    transition: background var(--transition);
}

.realization-cat-card:hover .overlay {
    background: linear-gradient(to top, rgba(31,31,31,.95) 0%, rgba(31,31,31,.4) 100%);
}

.realization-cat-card h3 {
    color: var(--white);
    font-size: 1.15rem;
    margin-bottom: 6px;
}

.realization-cat-card p {
    font-size: .82rem;
    opacity: .8;
}

@media (max-width: 768px) {
    .realizations-categories {
        grid-template-columns: 1fr 1fr;
        gap: 10px;
    }

    .realization-cat-card {
        aspect-ratio: 4/3;
    }

    .realization-cat-card .overlay {
        padding: 14px;
    }

    .realization-cat-card h3 {
        font-size: 1rem;
    }

    .map-wrap iframe {
        height: 250px;
    }
}

/* --- Site credit (inside footer-bottom) --- */
.site-credit {
    display: inline-flex;
    align-items: center;
    gap: 6px;
    color: rgba(255,255,255,.45);
    font-size: .8rem;
}

.site-credit a {
    display: inline-flex;
    align-items: center;
    transition: opacity var(--transition);
}

.site-credit a:hover {
    opacity: .7;
}

.site-credit img {
    height: 20px;
    width: auto;
    filter: brightness(0) invert(1) opacity(.5);
    transition: filter var(--transition);
}

.site-credit a:hover img {
    filter: brightness(0) invert(1) opacity(.8);
}

/* --- Mobile floating phone button --- */
.mobile-phone-btn {
    display: none;
    position: fixed;
    bottom: 20px;
    right: 20px;
    z-index: 900;
    width: 56px;
    height: 56px;
    border-radius: 50%;
    background: var(--red-main);
    color: var(--white);
    align-items: center;
    justify-content: center;
    box-shadow: 0 4px 16px rgba(200,166,116,.4);
    transition: background var(--transition), transform var(--transition);
}

.mobile-phone-btn svg {
    width: 24px;
    height: 24px;
}

.mobile-phone-btn:hover {
    background: var(--red-hover);
    color: var(--white);
    transform: scale(1.08);
}

@media (max-width: 768px) {
    .mobile-phone-btn {
        display: flex;
    }

    .top-bar {
        display: none;
    }

    .footer-bottom {
        padding-bottom: 80px;
    }
}