/*
Theme Name: ProfiWash
Theme URI: http://profiwash.contenthub.fun
Author: ProfiWash Team
Author URI: http://profiwash.contenthub.fun
Description: Кастомна тема для ProfiWash - автомийки самообслуговування
Version: 1.0.0
License: GNU General Public License v2 or later
License URI: http://www.gnu.org/licenses/gpl-2.0.html
Text Domain: profiwash
Tags: business, car-wash, custom-theme
*/

/* ==========================================================================
   CSS Variables - Aqualine-inspired color scheme
   ========================================================================== */
:root {
    /* Primary Colors */
    --primary: #E81C2E;
    --primary-dark: #CA0010;
    --primary-light: rgba(232, 28, 46, 0.5);

    /* Secondary Colors */
    --secondary: #CCB686;
    --accent-green: #39B972;

    /* Neutral Colors */
    --black: #19191B;
    --dark-gray: #333333;
    --gray: #666666;
    --light-gray: #F2F2F2;
    --white: #FFFFFF;

    /* Typography */
    --font-primary: 'Ubuntu', sans-serif;
    --font-heading: 'Ubuntu', sans-serif;

    /* Spacing */
    --section-padding: 80px 0;
    --container-width: 1200px;

    /* Transitions */
    --transition: all 0.3s ease;
}

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

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

body {
    font-family: var(--font-primary);
    font-size: 1rem;
    line-height: 1.6;
    color: var(--dark-gray);
    background-color: var(--white);
    overflow-x: hidden;
}

/* ==========================================================================
   Preloader
   ========================================================================== */
.preloader {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: var(--black);
    display: flex;
    align-items: center;
    justify-content: center;
    z-index: 99999;
    transition: opacity 0.5s ease, visibility 0.5s ease;
}

.preloader.loaded {
    opacity: 0;
    visibility: hidden;
}

.preloader-inner {
    text-align: center;
}

.preloader-logo {
    font-family: var(--font-heading);
    font-size: 2.5rem;
    font-weight: 700;
    margin-bottom: 30px;
    animation: pulse 1.5s ease-in-out infinite;
}

.preloader-logo .logo-profi {
    color: var(--white);
}

.preloader-logo .logo-wash {
    color: var(--primary);
}

.preloader-spinner {
    position: relative;
    width: 80px;
    height: 80px;
    margin: 0 auto 20px;
}

.spinner-ring {
    position: absolute;
    top: 50%;
    left: 50%;
    border-radius: 50%;
    border: 3px solid transparent;
}

.spinner-ring:nth-child(1) {
    width: 80px;
    height: 80px;
    margin: -40px 0 0 -40px;
    border-top-color: var(--primary);
    animation: spin 1.2s linear infinite;
}

.spinner-ring:nth-child(2) {
    width: 60px;
    height: 60px;
    margin: -30px 0 0 -30px;
    border-right-color: var(--white);
    animation: spin 1.5s linear infinite reverse;
}

.spinner-ring:nth-child(3) {
    width: 40px;
    height: 40px;
    margin: -20px 0 0 -20px;
    border-bottom-color: var(--primary);
    animation: spin 1s linear infinite;
}

.preloader-text {
    font-family: var(--font-heading);
    font-size: 0.9rem;
    color: rgba(255, 255, 255, 0.6);
    text-transform: uppercase;
    letter-spacing: 3px;
}

@keyframes spin {
    0% { transform: rotate(0deg); }
    100% { transform: rotate(360deg); }
}

@keyframes pulse {
    0%, 100% { opacity: 1; transform: scale(1); }
    50% { opacity: 0.8; transform: scale(1.05); }
}

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

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

ul, ol {
    list-style: none;
}

/* ==========================================================================
   Typography
   ========================================================================== */
h1, h2, h3, h4, h5, h6 {
    font-family: var(--font-heading);
    font-weight: 600;
    line-height: 1.2;
    color: var(--black);
    margin-bottom: 1rem;
}

h1 { font-size: 3.5rem; }
h2 { font-size: 2.5rem; }
h3 { font-size: 2rem; }
h4 { font-size: 1.5rem; }
h5 { font-size: 1.25rem; }
h6 { font-size: 1rem; }

p {
    margin-bottom: 1rem;
}

/* ==========================================================================
   Layout
   ========================================================================== */
.container {
    width: 100%;
    max-width: var(--container-width);
    margin: 0 auto;
    padding: 0 20px;
}

.section {
    padding: var(--section-padding);
}

.section-title {
    text-align: center;
    margin-bottom: 50px;
}

.section-title h2 {
    position: relative;
    display: inline-block;
    padding-bottom: 15px;
}

.section-title h2::after {
    content: '';
    position: absolute;
    bottom: 0;
    left: 50%;
    transform: translateX(-50%);
    width: 60px;
    height: 3px;
    background: var(--primary);
}

.section-subtitle {
    color: var(--gray);
    font-size: 1.1rem;
    max-width: 600px;
    margin: 0 auto;
}

/* ==========================================================================
   Buttons
   ========================================================================== */
.btn {
    display: inline-block;
    padding: 15px 35px;
    font-family: var(--font-heading);
    font-size: 1rem;
    font-weight: 600;
    text-transform: uppercase;
    letter-spacing: 1px;
    border: none;
    border-radius: 5px;
    cursor: pointer;
    transition: var(--transition);
}

.btn-primary {
    background: var(--primary);
    color: var(--white);
}

.btn-primary:hover {
    background: var(--primary-dark);
    transform: translateY(-2px);
    box-shadow: 0 5px 20px rgba(232, 28, 46, 0.3);
}

.btn-secondary {
    background: transparent;
    color: var(--white);
    border: 2px solid var(--white);
}

.btn-secondary:hover {
    background: var(--white);
    color: var(--primary);
}

.btn-outline {
    background: transparent;
    color: var(--primary);
    border: 2px solid var(--primary);
}

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

/* ==========================================================================
   Top Bar
   ========================================================================== */
.top-bar {
    background: var(--black);
    border-bottom: 1px solid rgba(255, 255, 255, 0.1);
    padding: 8px 0;
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    z-index: 1001;
    transition: var(--transition);
}

.top-bar.hidden {
    transform: translateY(-100%);
}

.top-bar-inner {
    display: flex;
    justify-content: space-between;
    align-items: center;
    gap: 20px;
}

.top-bar-left,
.top-bar-right {
    display: flex;
    align-items: center;
    gap: 20px;
}

.top-bar-phones {
    display: flex;
    align-items: center;
    gap: 15px;
    font-size: 0.85rem;
}

.top-bar-phones .top-bar-label {
    color: var(--gray);
    font-size: 0.8rem;
}

.top-bar-phones a {
    color: var(--white);
    font-weight: 500;
    transition: var(--transition);
}

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

.top-bar-social {
    display: flex;
    align-items: center;
    gap: 12px;
}

.top-bar-social a {
    color: var(--gray);
    font-size: 0.9rem;
    transition: var(--transition);
    width: 28px;
    height: 28px;
    display: flex;
    align-items: center;
    justify-content: center;
    border-radius: 50%;
    background: rgba(255, 255, 255, 0.05);
}

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

.top-bar-lang {
    display: flex;
    align-items: center;
    gap: 5px;
    padding-left: 15px;
    border-left: 1px solid rgba(255, 255, 255, 0.1);
}

.top-bar-lang ul {
    display: flex;
    align-items: center;
    gap: 10px;
    margin: 0;
    padding: 0;
    list-style: none;
}

.top-bar-lang li {
    display: flex;
    align-items: center;
}

.top-bar-lang a {
    display: flex;
    align-items: center;
    gap: 5px;
    color: var(--gray);
    font-size: 0.8rem;
    text-transform: uppercase;
    font-weight: 500;
    transition: var(--transition);
    padding: 4px 8px;
    border-radius: 4px;
}

.top-bar-lang a:hover,
.top-bar-lang .current-lang a {
    color: var(--white);
    background: rgba(255, 255, 255, 0.1);
}

.top-bar-lang img {
    width: 18px;
    height: auto;
    border-radius: 2px;
}

/* ==========================================================================
   Header
   ========================================================================== */
.site-header {
    position: fixed;
    top: 40px; /* Account for top-bar height */
    left: 0;
    width: 100%;
    z-index: 1000;
    padding: 15px 0;
    transition: var(--transition);
    background: transparent;
}

.site-header.scrolled {
    top: 0;
    background: rgba(25, 25, 27, 0.98);
    padding: 12px 0;
    box-shadow: 0 2px 20px rgba(0, 0, 0, 0.2);
}

.header-inner {
    display: flex;
    justify-content: space-between;
    align-items: center;
    flex-wrap: nowrap;
    gap: 15px;
}

.site-logo img {
    max-height: 60px;
    transition: var(--transition);
}

.site-header.scrolled .site-logo img {
    max-height: 50px;
}

.site-logo .logo-text {
    font-family: var(--font-heading);
    font-size: 1.8rem;
    font-weight: 700;
    color: var(--white);
}

.site-logo .logo-text span {
    color: var(--primary);
}

/* Navigation */
.main-nav {
    flex: 1;
    display: flex;
    justify-content: center;
}

/* Hide mobile menu footer on desktop */
.mobile-menu-footer {
    display: none;
}

.main-nav > ul {
    display: flex;
    gap: 24px;
    flex-wrap: nowrap;
    white-space: nowrap;
    margin: 0;
    padding: 0;
    list-style: none;
}

.main-nav li {
    flex-shrink: 0;
    position: relative;
}

.main-nav > ul > li > a {
    font-family: var(--font-heading);
    font-size: 0.8rem;
    font-weight: 500;
    color: var(--white);
    text-transform: uppercase;
    letter-spacing: 0.5px;
    position: relative;
    white-space: nowrap;
    display: block;
    padding: 10px 5px;
}

.main-nav > ul > li.menu-item-has-children > a {
    padding-right: 18px;
}

.main-nav > ul > li > a::after {
    content: '';
    position: absolute;
    bottom: 5px;
    left: 0;
    width: 0;
    height: 2px;
    background: var(--primary);
    transition: var(--transition);
}

.main-nav > ul > li:hover > a::after,
.main-nav > ul > li > a.active::after {
    width: 100%;
}

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

/* Dropdown Submenu */
.main-nav .sub-menu {
    position: absolute;
    top: 100%;
    left: 0;
    min-width: 220px;
    background: rgba(25, 25, 27, 0.98);
    padding: 15px 0;
    border-radius: 0 0 8px 8px;
    box-shadow: 0 10px 30px rgba(0, 0, 0, 0.3);
    opacity: 0;
    visibility: hidden;
    transform: translateY(10px);
    transition: all 0.3s ease;
    z-index: 1000;
    display: block;
    flex-direction: column;
    gap: 0;
}

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

.main-nav .sub-menu li {
    display: block;
    width: 100%;
}

.main-nav .sub-menu a {
    font-family: var(--font-heading);
    font-size: 0.75rem;
    font-weight: 400;
    color: rgba(255, 255, 255, 0.8);
    text-transform: none;
    padding: 10px 20px;
    display: block;
    transition: var(--transition);
    white-space: nowrap;
}

.main-nav .sub-menu a:hover {
    color: var(--white);
    background: var(--primary);
}

.main-nav .sub-menu a::after {
    display: none;
}

/* Arrow indicator for items with submenu */
.main-nav > ul > li.menu-item-has-children > a::before {
    content: '';
    position: absolute;
    right: 2px;
    top: 50%;
    transform: translateY(-50%);
    border-left: 4px solid transparent;
    border-right: 4px solid transparent;
    border-top: 4px solid currentColor;
    transition: var(--transition);
}

.main-nav > ul > li.menu-item-has-children:hover > a::before {
    border-top-color: var(--primary);
}

/* Mobile Menu Toggle */
.menu-toggle {
    display: none;
    flex-direction: column;
    gap: 5px;
    cursor: pointer;
    padding: 10px;
    background: transparent;
    border: none;
    outline: none;
}

/* Mobile Menu Close Button - hidden on desktop */
.menu-close {
    display: none;
}

.menu-toggle span {
    width: 25px;
    height: 2px;
    background: var(--white);
    transition: var(--transition);
}

/* Language Switcher */
.language-switcher {
    display: flex;
    align-items: center;
    gap: 8px;
    flex-shrink: 0;
}

.language-switcher ul {
    display: flex;
    gap: 8px;
    list-style: none;
    margin: 0;
    padding: 0;
}

.language-switcher li {
    display: flex;
    align-items: center;
}

.language-switcher a {
    display: flex;
    align-items: center;
    padding: 4px 8px;
    border-radius: 4px;
    transition: var(--transition);
    opacity: 0.6;
}

.language-switcher a:hover,
.language-switcher .current-lang a {
    opacity: 1;
    background: rgba(255, 255, 255, 0.1);
}

.language-switcher img {
    width: 24px;
    height: 18px;
    border-radius: 2px;
    box-shadow: 0 1px 3px rgba(0, 0, 0, 0.3);
}

/* Header Contact */
.header-contact {
    display: flex;
    align-items: center;
    gap: 10px;
    flex-shrink: 0;
    white-space: nowrap;
}

.header-contact .btn-sm {
    padding: 8px 12px;
    font-size: 0.7rem;
    white-space: nowrap;
}

.header-phone {
    font-family: var(--font-heading);
    font-size: 0.8rem;
    font-weight: 600;
    color: var(--white);
    display: none;
    white-space: nowrap;
}

@media (min-width: 1300px) {
    .header-phone {
        display: flex;
        align-items: center;
    }
}

.header-phone i {
    color: var(--primary);
    margin-right: 8px;
}

/* ==========================================================================
   Hero Section
   ========================================================================== */
.hero {
    position: relative;
    min-height: 100vh;
    display: flex;
    align-items: center;
    padding-top: 140px; /* Account for top-bar + header */
    padding-bottom: 120px; /* Space for curved bottom */
    background: linear-gradient(rgba(25, 25, 27, 0.7), rgba(25, 25, 27, 0.7)),
                url('assets/images/hero-bg.jpg') center/cover no-repeat;
    /* Curved bottom - convex down (bulging down in center) */
    border-radius: 0 0 50% 50% / 0 0 80px 80px;
}


.hero-content {
    max-width: 700px;
    color: var(--white);
}

.hero-subtitle {
    font-family: var(--font-heading);
    font-size: 1.2rem;
    font-weight: 500;
    color: var(--primary);
    text-transform: uppercase;
    letter-spacing: 3px;
    margin-bottom: 20px;
}

.hero-title {
    font-size: 4rem;
    font-weight: 700;
    color: var(--white);
    margin-bottom: 25px;
    line-height: 1.1;
}

.hero-title span {
    color: var(--primary);
}

.hero-description {
    font-size: 1.2rem;
    margin-bottom: 40px;
    opacity: 0.9;
}

.hero-buttons {
    display: flex;
    gap: 20px;
    flex-wrap: wrap;
}

/* Hero Slider (for multiple slides) */
.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;
}

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

/* ==========================================================================
   Services Section
   ========================================================================== */
.services-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
    gap: 30px;
}

.service-card {
    background: var(--white);
    padding: 40px 30px;
    border-radius: 10px;
    text-align: center;
    box-shadow: 0 10px 40px rgba(0, 0, 0, 0.08);
    transition: var(--transition);
}

.service-card:hover {
    transform: translateY(-10px);
    box-shadow: 0 20px 50px rgba(0, 0, 0, 0.15);
}

.service-icon {
    width: 80px;
    height: 80px;
    margin: 0 auto 25px;
    display: flex;
    align-items: center;
    justify-content: center;
    background: var(--light-gray);
    border-radius: 50%;
    transition: var(--transition);
}

.service-card:hover .service-icon {
    background: var(--primary);
}

.service-icon img,
.service-icon i {
    font-size: 2.5rem;
    color: var(--primary);
    transition: var(--transition);
}

.service-card:hover .service-icon i {
    color: var(--white);
}

.service-card h4 {
    margin-bottom: 15px;
}

.service-card p {
    color: var(--gray);
    margin-bottom: 0;
}

/* ==========================================================================
   Products/Projects Section (Каркаси)
   ========================================================================== */
.products-tabs {
    display: flex;
    justify-content: center;
    flex-wrap: wrap;
    gap: 15px;
    margin-bottom: 50px;
}

.tab-btn {
    padding: 12px 30px;
    font-family: var(--font-heading);
    font-size: 1rem;
    font-weight: 500;
    background: var(--light-gray);
    border: none;
    border-radius: 5px;
    cursor: pointer;
    transition: var(--transition);
}

.tab-btn:hover,
.tab-btn.active {
    background: var(--primary);
    color: var(--white);
}

.products-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(350px, 1fr));
    gap: 30px;
}

.product-card {
    background: var(--white);
    border-radius: 10px;
    overflow: hidden;
    box-shadow: 0 10px 40px rgba(0, 0, 0, 0.08);
    transition: var(--transition);
}

.product-card:hover {
    transform: translateY(-5px);
    box-shadow: 0 20px 50px rgba(0, 0, 0, 0.15);
}

.product-image {
    position: relative;
    height: 250px;
    overflow: hidden;
}

.product-image img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    transition: var(--transition);
}

.product-card:hover .product-image img {
    transform: scale(1.05);
}

.product-badge {
    position: absolute;
    top: 15px;
    left: 15px;
    padding: 8px 15px;
    background: var(--primary);
    color: var(--white);
    font-size: 0.85rem;
    font-weight: 600;
    border-radius: 3px;
}

.product-content {
    padding: 25px;
}

.product-content h4 {
    margin-bottom: 10px;
}

.product-price {
    font-family: var(--font-heading);
    font-size: 1.5rem;
    font-weight: 700;
    color: var(--primary);
    margin-bottom: 15px;
}

.product-price span {
    font-size: 1rem;
    color: var(--gray);
    font-weight: 400;
}

.product-features {
    margin-bottom: 20px;
}

.product-features li {
    padding: 5px 0;
    padding-left: 25px;
    position: relative;
    color: var(--gray);
}

.product-features li::before {
    content: '✓';
    position: absolute;
    left: 0;
    color: var(--accent-green);
    font-weight: 700;
}

/* ==========================================================================
   About Section
   ========================================================================== */
.about-grid {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 60px;
    align-items: center;
}

.about-image {
    position: relative;
}

.about-image img {
    border-radius: 10px;
    box-shadow: 0 20px 50px rgba(0, 0, 0, 0.15);
}

.about-experience {
    position: absolute;
    bottom: -30px;
    right: -30px;
    background: var(--primary);
    color: var(--white);
    padding: 25px 35px;
    border-radius: 10px;
    text-align: center;
}

.about-experience .number {
    font-family: var(--font-heading);
    font-size: 3rem;
    font-weight: 700;
    display: block;
    line-height: 1;
}

.about-experience .text {
    font-size: 0.9rem;
    text-transform: uppercase;
    letter-spacing: 1px;
}

.about-content h2 {
    margin-bottom: 20px;
}

.about-text {
    margin-bottom: 30px;
    color: var(--gray);
}

.about-features {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 20px;
    margin-bottom: 30px;
}

.about-feature {
    display: flex;
    align-items: center;
    gap: 15px;
}

.about-feature i {
    font-size: 1.5rem;
    color: var(--primary);
}

/* ==========================================================================
   Gallery Section
   ========================================================================== */
.gallery-grid {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: 15px;
}

.gallery-item {
    position: relative;
    overflow: hidden;
    border-radius: 10px;
    aspect-ratio: 1;
}

.gallery-item img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    transition: var(--transition);
}

.gallery-item:hover img {
    transform: scale(1.1);
}

.gallery-overlay {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: rgba(232, 28, 46, 0.8);
    display: flex;
    align-items: center;
    justify-content: center;
    opacity: 0;
    transition: var(--transition);
}

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

.gallery-overlay i {
    font-size: 2rem;
    color: var(--white);
}

/* ==========================================================================
   Stats Section
   ========================================================================== */
.stats-section {
    background: linear-gradient(rgba(232, 28, 46, 0.9), rgba(202, 0, 16, 0.9)),
                url('assets/images/stats-bg.jpg') center/cover no-repeat fixed;
    padding: 80px 0;
}

.stats-grid {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: 30px;
    text-align: center;
    color: var(--white);
}

.stat-item .number {
    font-family: var(--font-heading);
    font-size: 4rem;
    font-weight: 700;
    display: block;
    margin-bottom: 10px;
}

.stat-item .label {
    font-size: 1.1rem;
    text-transform: uppercase;
    letter-spacing: 1px;
}

/* ==========================================================================
   Testimonials
   ========================================================================== */
.testimonials-slider {
    max-width: 800px;
    margin: 0 auto;
}

.testimonial-item {
    text-align: center;
    padding: 40px;
}

.testimonial-text {
    font-size: 1.3rem;
    font-style: italic;
    color: var(--dark-gray);
    margin-bottom: 30px;
    position: relative;
}

.testimonial-text::before {
    content: '"';
    font-size: 5rem;
    font-family: Georgia, serif;
    color: var(--primary);
    opacity: 0.2;
    position: absolute;
    top: -30px;
    left: 50%;
    transform: translateX(-50%);
}

.testimonial-author {
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 20px;
}

.testimonial-author img {
    width: 70px;
    height: 70px;
    border-radius: 50%;
    object-fit: cover;
}

.testimonial-author-info h5 {
    margin-bottom: 5px;
}

.testimonial-author-info span {
    color: var(--gray);
    font-size: 0.9rem;
}

/* ==========================================================================
   Contact Section
   ========================================================================== */
.contact-grid {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 60px;
}

.contact-info h3 {
    margin-bottom: 30px;
}

.contact-item {
    display: flex;
    gap: 20px;
    margin-bottom: 25px;
}

.contact-item i {
    width: 50px;
    height: 50px;
    background: var(--primary);
    color: var(--white);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 1.2rem;
    flex-shrink: 0;
}

.contact-item h5 {
    margin-bottom: 5px;
}

.contact-item p {
    color: var(--gray);
    margin-bottom: 0;
}

.contact-form h3 {
    margin-bottom: 30px;
}

.form-group {
    margin-bottom: 20px;
}

.form-group input,
.form-group textarea {
    width: 100%;
    padding: 15px 20px;
    font-family: var(--font-primary);
    font-size: 1rem;
    border: 1px solid var(--light-gray);
    border-radius: 5px;
    transition: var(--transition);
}

.form-group input:focus,
.form-group textarea:focus {
    outline: none;
    border-color: var(--primary);
}

.form-group textarea {
    min-height: 150px;
    resize: vertical;
}

/* ==========================================================================
   Footer
   ========================================================================== */
.site-footer {
    background: var(--black);
    color: var(--white);
    padding-top: 80px;
}

.footer-grid {
    display: grid;
    grid-template-columns: 2fr 1fr 1fr 1fr;
    gap: 40px;
    padding-bottom: 60px;
    border-bottom: 1px solid rgba(255, 255, 255, 0.1);
}

.footer-about p {
    color: rgba(255, 255, 255, 0.7);
    margin-bottom: 25px;
}

.footer-social {
    display: flex;
    gap: 15px;
}

.footer-social a {
    width: 40px;
    height: 40px;
    background: rgba(255, 255, 255, 0.1);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    transition: var(--transition);
}

.footer-social a:hover {
    background: var(--primary);
}

.footer-widget h4 {
    color: var(--white);
    margin-bottom: 25px;
    font-size: 1.2rem;
}

.footer-links li {
    margin-bottom: 12px;
}

.footer-links a {
    color: rgba(255, 255, 255, 0.7);
}

.footer-links a:hover {
    color: var(--primary);
    padding-left: 5px;
}

.footer-contact li {
    display: flex;
    gap: 15px;
    margin-bottom: 15px;
    color: rgba(255, 255, 255, 0.7);
}

.footer-contact i {
    color: var(--primary);
    margin-top: 3px;
}

.footer-contact .contact-phones {
    display: flex;
    flex-direction: column;
    gap: 3px;
}

.footer-contact .contact-phones span:first-child {
    color: var(--white);
    font-weight: 500;
    margin-bottom: 2px;
}

.footer-contact .contact-phones a {
    color: rgba(255, 255, 255, 0.7);
    transition: var(--transition);
}

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

.footer-bottom {
    padding: 25px 0;
    text-align: center;
    color: rgba(255, 255, 255, 0.5);
    font-size: 0.9rem;
}

/* ==========================================================================
   Responsive Styles
   ========================================================================== */
@media (max-width: 1024px) {
    h1, .hero-title { font-size: 3rem; }
    h2 { font-size: 2rem; }

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

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

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

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

    .header-phone {
        display: none;
    }
}

@media (max-width: 768px) {
    /* Hide top-bar on mobile */
    .top-bar {
        display: none;
    }

    .site-header {
        top: 0;
    }

    .menu-toggle {
        display: flex;
    }

    .main-nav {
        position: fixed;
        top: 0;
        right: -100%;
        width: 80%;
        max-width: 400px;
        height: 100vh;
        background: var(--black);
        padding: 30px 20px 40px 20px;
        transition: right 0.3s ease;
        z-index: 1001;
        display: block;
        overflow-y: auto;
        overflow-x: hidden;
        overscroll-behavior: contain;
        -webkit-overflow-scrolling: touch;
        scrollbar-width: none; /* Firefox */
        -ms-overflow-style: none; /* IE/Edge */
    }

    .main-nav::-webkit-scrollbar {
        display: none; /* Chrome/Safari */
    }

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

    .main-nav ul {
        flex-direction: column;
        gap: 20px;
        padding-left: 0;
        margin-left: 0;
    }

    .main-nav li {
        padding-left: 0;
        margin-left: 0;
    }

    .main-nav a {
        font-size: 1.2rem;
        padding-left: 0;
    }

    /* Prevent scroll anchor adjustments */
    .main-nav > ul {
        overflow-anchor: none;
    }

    .main-nav > ul > li {
        overflow-anchor: none;
    }

    /* Mobile submenu styles */
    .main-nav .sub-menu {
        position: static;
        opacity: 1;
        visibility: visible;
        transform: none;
        background: transparent;
        box-shadow: none;
        padding: 0;
        max-height: 0;
        overflow: hidden;
        transition: max-height 0.3s ease;
        overflow-anchor: none;
    }

    .main-nav .menu-item-has-children.submenu-open > .sub-menu {
        max-height: 500px;
        padding: 10px 0 0 20px;
    }

    .main-nav .sub-menu a {
        padding: 8px 0;
        font-size: 1rem;
        color: rgba(255, 255, 255, 0.7);
    }

    .main-nav .sub-menu a:hover {
        background: transparent;
        color: var(--primary);
    }

    /* Arrow rotation for open submenu */
    .main-nav > ul > li.menu-item-has-children > a::before {
        right: 0;
        left: auto;
        transition: transform 0.3s ease;
    }

    .main-nav > ul > li.menu-item-has-children > a {
        padding-right: 20px;
    }

    .main-nav > ul > li.menu-item-has-children.submenu-open > a::before {
        transform: translateY(-50%) rotate(180deg);
    }

    .header-contact .btn {
        display: none;
    }

    .header-contact {
        gap: 10px;
    }

    /* Mobile Menu Footer */
    .mobile-menu-footer {
        display: block;
        margin-top: auto;
        padding-top: 30px;
        border-top: 1px solid rgba(255, 255, 255, 0.1);
    }

    .mobile-lang-switcher {
        margin-bottom: 20px;
    }

    .mobile-lang-switcher ul {
        display: flex;
        gap: 20px;
        margin: 0;
        padding: 0;
        list-style: none;
    }

    .mobile-lang-switcher li {
        display: flex;
        align-items: center;
    }

    .mobile-lang-switcher a {
        display: flex;
        align-items: center;
        gap: 8px;
        padding: 5px 0;
        background: transparent;
        color: var(--gray);
        font-size: 0.9rem;
        transition: var(--transition);
    }

    .mobile-lang-switcher a:hover,
    .mobile-lang-switcher .current-lang a {
        background: transparent;
        color: var(--white);
    }

    .mobile-lang-switcher img {
        width: 28px;
        height: auto;
        border-radius: 3px;
        box-shadow: 0 1px 3px rgba(0,0,0,0.3);
    }

    .mobile-phones {
        margin-bottom: 20px;
    }

    .mobile-phone-item {
        display: flex;
        flex-direction: column;
        gap: 8px;
    }

    .mobile-phone-item .phone-label {
        font-size: 0.8rem;
        color: var(--gray);
        text-transform: uppercase;
        letter-spacing: 1px;
    }

    .mobile-phone-item a {
        color: var(--white);
        font-size: 1.1rem;
        font-weight: 500;
        transition: var(--transition);
    }

    .mobile-phone-item a:hover {
        color: var(--primary);
    }

    .mobile-social {
        display: flex;
        gap: 12px;
    }

    .mobile-social a {
        width: 40px;
        height: 40px;
        display: flex;
        align-items: center;
        justify-content: center;
        background: rgba(255, 255, 255, 0.05);
        border-radius: 50%;
        color: var(--gray);
        font-size: 1rem;
        transition: var(--transition);
    }

    .mobile-social a:hover {
        background: var(--primary);
        color: var(--white);
    }

    .hero {
        min-height: 100vh;
        padding: 100px 0 100px;
    }

    .hero-content {
        text-align: center;
    }

    .hero-subtitle {
        font-size: 1rem;
        letter-spacing: 2px;
    }

    .hero-title {
        font-size: 2rem;
        line-height: 1.2;
    }

    .hero-description {
        font-size: 1rem;
        margin-bottom: 30px;
    }

    .hero-buttons {
        flex-direction: column;
        align-items: center;
    }

    .hero-buttons .btn {
        width: 100%;
        max-width: 280px;
        text-align: center;
    }

    /* Services */
    .services-grid {
        grid-template-columns: 1fr;
        gap: 20px;
    }

    .service-card {
        padding: 30px 20px;
    }

    .service-icon {
        width: 60px;
        height: 60px;
    }

    .service-icon i {
        font-size: 1.8rem;
    }

    /* Products */
    .products-grid {
        grid-template-columns: 1fr;
        gap: 20px;
    }

    .product-card {
        max-width: 100%;
    }

    .product-image {
        height: 200px;
    }

    .product-content {
        padding: 20px;
    }

    .product-price {
        font-size: 1.3rem;
    }

    /* About */
    .about-grid {
        gap: 30px;
    }

    .about-image {
        text-align: center;
    }

    .about-experience {
        position: relative;
        bottom: auto;
        right: auto;
        margin-top: 20px;
        display: inline-block;
    }

    .about-features {
        grid-template-columns: 1fr;
        gap: 15px;
    }

    .about-content {
        text-align: center;
    }

    .about-content .btn {
        margin: 0 auto;
    }

    /* Stats */
    .stats-grid {
        grid-template-columns: repeat(2, 1fr);
        gap: 20px;
    }

    .stat-item .number {
        font-size: 2.5rem;
    }

    .stat-item .label {
        font-size: 0.9rem;
    }

    /* Gallery */
    .gallery-grid {
        grid-template-columns: repeat(2, 1fr);
        gap: 10px;
    }

    .gallery-item {
        aspect-ratio: 1;
    }

    /* Contact */
    .contact-grid {
        gap: 40px;
    }

    .contact-info,
    .contact-form {
        text-align: left;
    }

    .contact-item {
        flex-direction: row;
        text-align: left;
    }

    .contact-item i {
        width: 45px;
        height: 45px;
        font-size: 1rem;
    }

    /* Footer */
    .footer-grid {
        grid-template-columns: 1fr;
        text-align: center;
        gap: 30px;
    }

    .footer-social {
        justify-content: center;
    }

    .footer-contact li {
        justify-content: center;
    }

    .site-footer {
        padding-top: 50px;
    }

    /* Section titles */
    .section-title {
        margin-bottom: 30px;
    }

    .section-title h2 {
        font-size: 1.8rem;
    }

    .section-subtitle {
        font-size: 1rem;
    }
}

@media (max-width: 480px) {
    html {
        font-size: 14px;
    }

    .container {
        padding: 0 15px;
    }

    .hero-title {
        font-size: 1.8rem;
    }

    .hero-subtitle {
        font-size: 0.85rem;
    }

    .section {
        padding: 50px 0;
    }

    .stats-grid {
        grid-template-columns: repeat(2, 1fr);
        gap: 15px;
    }

    .stat-item .number {
        font-size: 2rem;
    }

    .stat-item .label {
        font-size: 0.8rem;
    }

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

    .btn {
        padding: 12px 25px;
        font-size: 0.9rem;
    }

    .service-card h4 {
        font-size: 1.1rem;
    }

    .product-content h4 {
        font-size: 1.2rem;
    }

    .footer-widget h4 {
        font-size: 1.1rem;
    }

    /* Contact form */
    .form-group input,
    .form-group textarea {
        padding: 12px 15px;
        font-size: 0.95rem;
    }

    .contact-item {
        gap: 15px;
        margin-bottom: 20px;
    }

    .contact-item i {
        width: 40px;
        height: 40px;
        min-width: 40px;
    }

    .contact-item h5 {
        font-size: 1rem;
    }

    .contact-item p {
        font-size: 0.9rem;
    }
}

/* Extra small devices */
@media (max-width: 360px) {
    .hero-title {
        font-size: 1.6rem;
    }

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

    .stat-item .number {
        font-size: 1.8rem;
    }
}

/* ==========================================================================
   Page Hero (Internal Pages)
   ========================================================================== */
.page-hero {
    min-height: 400px;
    display: flex;
    align-items: center;
    justify-content: center;
    text-align: center;
    padding: 120px 0 60px;
    /* Curved bottom - convex down (bulging down in center) */
    border-radius: 0 0 50% 50% / 0 0 60px 60px;
}

.page-hero-small {
    min-height: 300px;
}

.page-hero-content h1 {
    color: var(--white);
    font-size: 3rem;
    margin-bottom: 15px;
}

.page-hero-content p {
    color: rgba(255, 255, 255, 0.8);
    font-size: 1.2rem;
    max-width: 600px;
    margin: 0 auto;
}

/* ==========================================================================
   About Page Styles
   ========================================================================== */
.about-intro-grid {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 60px;
    align-items: center;
}

.section-label {
    display: inline-block;
    color: var(--primary);
    font-family: var(--font-heading);
    font-size: 0.9rem;
    font-weight: 600;
    text-transform: uppercase;
    letter-spacing: 2px;
    margin-bottom: 15px;
}

.about-intro-content h2 {
    margin-bottom: 25px;
}

.about-features-list {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 15px;
    margin-top: 30px;
}

.about-feature-item {
    display: flex;
    align-items: center;
    gap: 10px;
}

.about-feature-item i {
    color: var(--primary);
    font-size: 1.2rem;
}

.about-intro-image {
    position: relative;
}

.about-intro-image img {
    border-radius: 10px;
    box-shadow: 0 20px 50px rgba(0, 0, 0, 0.15);
}

.experience-badge {
    position: absolute;
    bottom: -20px;
    left: -20px;
    background: var(--primary);
    color: var(--white);
    padding: 25px 35px;
    border-radius: 10px;
    text-align: center;
}

.experience-badge .number {
    font-family: var(--font-heading);
    font-size: 2.5rem;
    font-weight: 700;
    display: block;
    line-height: 1;
}

.experience-badge .text {
    font-size: 0.85rem;
    text-transform: uppercase;
    letter-spacing: 1px;
}

/* Why Us Section */
.bg-light {
    background: var(--light-gray);
}

.why-us-grid {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: 30px;
}

.why-us-card {
    background: var(--white);
    padding: 40px 30px;
    border-radius: 10px;
    text-align: center;
    box-shadow: 0 5px 20px rgba(0, 0, 0, 0.05);
    transition: var(--transition);
}

.why-us-card:hover {
    transform: translateY(-5px);
    box-shadow: 0 15px 40px rgba(0, 0, 0, 0.1);
}

.why-us-icon {
    width: 70px;
    height: 70px;
    margin: 0 auto 20px;
    background: var(--light-gray);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
}

.why-us-icon i {
    font-size: 1.8rem;
    color: var(--primary);
}

.why-us-card:hover .why-us-icon {
    background: var(--primary);
}

.why-us-card:hover .why-us-icon i {
    color: var(--white);
}

/* Services Detailed */
.services-detailed-grid {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: 30px;
}

.service-detailed-card {
    display: flex;
    gap: 25px;
    background: var(--white);
    padding: 30px;
    border-radius: 10px;
    box-shadow: 0 5px 20px rgba(0, 0, 0, 0.05);
}

.service-detailed-icon {
    width: 60px;
    height: 60px;
    background: var(--primary);
    border-radius: 10px;
    display: flex;
    align-items: center;
    justify-content: center;
    flex-shrink: 0;
}

.service-detailed-icon i {
    font-size: 1.5rem;
    color: var(--white);
}

.service-detailed-content h4 {
    margin-bottom: 10px;
}

.service-detailed-content p {
    color: var(--gray);
    margin-bottom: 0;
}

/* ==========================================================================
   Investors Page Styles
   ========================================================================== */
.business-intro {
    max-width: 800px;
    margin: 0 auto 50px;
    text-align: center;
    font-size: 1.1rem;
    color: var(--gray);
}

.params-grid {
    display: grid;
    grid-template-columns: repeat(5, 1fr);
    gap: 20px;
}

.param-card {
    background: var(--white);
    padding: 20px;
    border-radius: 10px;
    text-align: center;
    box-shadow: 0 5px 20px rgba(0, 0, 0, 0.05);
}

.param-card i {
    font-size: 2.5rem;
    color: var(--primary);
    margin-bottom: 15px;
}

.param-card h4 {
    margin-bottom: 10px;
    font-size: 1.1rem;
}

.param-card p {
    color: var(--gray);
    margin-bottom: 0;
}

/* Investment Table */
.investment-table-wrapper {
    overflow-x: auto;
}

.investment-table {
    width: 100%;
    border-collapse: collapse;
    background: var(--white);
    border-radius: 10px;
    overflow: hidden;
    box-shadow: 0 5px 20px rgba(0, 0, 0, 0.05);
}

.investment-table th,
.investment-table td {
    padding: 20px 30px;
    text-align: left;
    border-bottom: 1px solid var(--light-gray);
}

.investment-table th {
    background: var(--black);
    color: var(--white);
    font-family: var(--font-heading);
}

.investment-table tr.total {
    background: var(--light-gray);
}

.investment-table tr.total td {
    border-bottom: none;
}

/* Profitability */
.profitability-grid {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 60px;
    align-items: center;
}

.profitability-content h2 {
    margin-bottom: 15px;
}

.scenario {
    color: var(--gray);
    margin-bottom: 30px;
}

.profit-stats {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 20px;
}

.profit-item {
    background: var(--light-gray);
    padding: 25px;
    border-radius: 10px;
}

.profit-item.highlight {
    background: var(--primary);
    color: var(--white);
}

.profit-label {
    display: block;
    font-size: 0.9rem;
    margin-bottom: 5px;
}

.profit-value {
    font-family: var(--font-heading);
    font-size: 1.5rem;
    font-weight: 700;
}

.profit-item.highlight .profit-value {
    color: var(--white);
}

.profitability-image img {
    border-radius: 10px;
    box-shadow: 0 20px 50px rgba(0, 0, 0, 0.15);
}

.profitability-chart {
    background: var(--white);
    border-radius: 10px;
    padding: 30px;
    box-shadow: 0 20px 50px rgba(0, 0, 0, 0.1);
    min-height: 400px;
    position: relative;
}

.profitability-chart canvas {
    width: 100% !important;
    height: 100% !important;
    min-height: 350px;
}

/* Advantages */
.advantages-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 30px;
}

.advantage-card {
    background: var(--white);
    padding: 35px;
    border-radius: 10px;
    text-align: center;
    box-shadow: 0 5px 20px rgba(0, 0, 0, 0.05);
}

.advantage-icon {
    width: 70px;
    height: 70px;
    margin: 0 auto 20px;
    background: rgba(232, 28, 46, 0.1);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
}

.advantage-icon i {
    font-size: 1.8rem;
    color: var(--primary);
}

/* Risks */
.risks-grid {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: 30px;
}

.risk-card {
    background: var(--white);
    padding: 30px;
    border-radius: 10px;
    box-shadow: 0 5px 20px rgba(0, 0, 0, 0.05);
}

.risk-header {
    display: flex;
    align-items: center;
    gap: 15px;
    margin-bottom: 15px;
}

.risk-header i {
    color: #f0ad4e;
    font-size: 1.5rem;
}

.risk-header h4 {
    margin-bottom: 0;
}

.risk-solution {
    color: var(--gray);
    margin-bottom: 0;
}

.risk-solution i {
    color: var(--accent-green);
    margin-right: 8px;
}

/* Conclusion Section */
.conclusion-content {
    max-width: 900px;
    margin: 0 auto;
    text-align: center;
}

.conclusion-content p {
    font-size: 1.2rem;
    line-height: 1.8;
    color: var(--dark-gray);
}

/* CTA Section */
.cta-section {
    background: var(--primary);
    padding: 80px 0;
    text-align: center;
}

.cta-content h2 {
    color: var(--white);
    margin-bottom: 15px;
}

.cta-content p {
    color: rgba(255, 255, 255, 0.8);
    margin-bottom: 30px;
    font-size: 1.1rem;
}

.cta-content .btn-primary {
    background: var(--white);
    color: var(--primary);
}

.cta-content .btn-primary:hover {
    background: var(--black);
    color: var(--white);
}

/* ==========================================================================
   Karkasy Page Styles
   ========================================================================== */
.karkasy-tabs {
    display: flex;
    justify-content: center;
    gap: 15px;
    flex-wrap: wrap;
}

.karkas-detail-grid {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 60px;
    align-items: center;
}

.karkas-detail-grid.reverse .karkas-detail-image {
    order: 2;
}

.karkas-detail-grid.reverse .karkas-detail-content {
    order: 1;
}

.karkas-detail-image {
    position: relative;
}

.karkas-detail-image img {
    border-radius: 10px;
    box-shadow: 0 20px 50px rgba(0, 0, 0, 0.15);
    width: 100%;
}

.karkas-badge {
    position: absolute;
    top: 20px;
    left: 20px;
    background: var(--primary);
    color: var(--white);
    padding: 8px 20px;
    border-radius: 5px;
    font-family: var(--font-heading);
    font-weight: 600;
    font-size: 0.9rem;
}

.karkas-badge.classic-plus {
    background: #f0ad4e;
}

.karkas-badge.premium {
    background: #5bc0de;
}

.karkas-subtitle {
    color: var(--gray);
    font-size: 1.1rem;
    margin-bottom: 15px;
}

.karkas-price {
    font-family: var(--font-heading);
    font-size: 1.5rem;
    margin-bottom: 25px;
}

.karkas-price span {
    font-size: 2rem;
    font-weight: 700;
    color: var(--primary);
}

.karkas-description h4 {
    margin-top: 20px;
    margin-bottom: 10px;
    font-size: 1.1rem;
}

.karkas-description p,
.karkas-description ul {
    color: var(--gray);
}

.karkas-description ul {
    padding-left: 20px;
    margin-bottom: 15px;
}

.karkas-description ul li {
    margin-bottom: 5px;
}

.karkas-features {
    margin: 25px 0;
}

.karkas-features li {
    padding: 8px 0;
    display: flex;
    align-items: center;
    gap: 10px;
}

.karkas-features i {
    color: var(--accent-green);
}

/* Comparison Table */
.table-responsive {
    overflow-x: auto;
}

.comparison {
    width: 100%;
    border-collapse: collapse;
    background: var(--white);
    border-radius: 10px;
    overflow: hidden;
    box-shadow: 0 5px 20px rgba(0, 0, 0, 0.05);
}

.comparison th,
.comparison td {
    padding: 15px 20px;
    text-align: center;
    border-bottom: 1px solid var(--light-gray);
}

.comparison th {
    background: var(--black);
    color: var(--white);
    font-family: var(--font-heading);
}

.comparison td:first-child {
    text-align: left;
    font-weight: 500;
}

/* ==========================================================================
   Equipment Page Styles
   ========================================================================== */
.equipment-intro.section {
    padding-bottom: 20px;
}

.category-title {
    font-size: 1.8rem;
    margin-bottom: 40px;
    display: flex;
    align-items: center;
    gap: 15px;
}

.category-title i {
    color: var(--primary);
}

.equipment-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 30px;
}

.equipment-card {
    background: var(--white);
    border-radius: 10px;
    overflow: hidden;
    box-shadow: 0 5px 20px rgba(0, 0, 0, 0.05);
    transition: var(--transition);
}

.equipment-card:hover {
    transform: translateY(-5px);
    box-shadow: 0 15px 40px rgba(0, 0, 0, 0.1);
}

.equipment-image {
    position: relative;
    height: 200px;
    overflow: hidden;
}

.equipment-image img {
    width: 100%;
    height: 100%;
    object-fit: cover;
}

.equipment-badge {
    position: absolute;
    top: 15px;
    left: 15px;
    background: var(--primary);
    color: var(--white);
    padding: 5px 15px;
    border-radius: 3px;
    font-size: 0.8rem;
    font-weight: 600;
}

.equipment-badge.premium {
    background: #5bc0de;
}

.equipment-content {
    padding: 25px;
}

.equipment-content h4 {
    margin-bottom: 10px;
}

.equipment-content > p {
    color: var(--gray);
    margin-bottom: 15px;
}

.equipment-specs {
    margin-bottom: 15px;
}

.equipment-specs li {
    padding: 5px 0;
    font-size: 0.9rem;
    color: var(--gray);
}

.equipment-price {
    font-family: var(--font-heading);
    font-size: 1.3rem;
    font-weight: 700;
    color: var(--primary);
}

/* Horizontal Equipment Card */
.equipment-card-horizontal {
    display: flex;
    flex-direction: row;
    align-items: stretch;
}

.equipment-card-horizontal .equipment-image {
    flex: 0 0 350px;
    height: auto;
    min-height: 250px;
}

.equipment-card-horizontal .equipment-content {
    flex: 1;
    display: flex;
    flex-direction: column;
    justify-content: center;
}

/* Additional Equipment */
.additional-equipment-grid {
    display: grid;
    grid-template-columns: repeat(6, 1fr);
    gap: 20px;
}

.additional-item {
    background: var(--white);
    padding: 30px 20px;
    border-radius: 10px;
    text-align: center;
    box-shadow: 0 5px 20px rgba(0, 0, 0, 0.05);
}

.additional-item i {
    font-size: 2rem;
    color: var(--primary);
    margin-bottom: 15px;
}

.additional-item h4 {
    font-size: 1rem;
    margin-bottom: 5px;
}

.additional-item p {
    color: var(--gray);
    font-size: 0.85rem;
    margin-bottom: 0;
}

/* Fleet Section */
.fleet-intro {
    max-width: 800px;
    margin: 0 auto 40px;
    text-align: center;
    font-size: 1.1rem;
    color: var(--gray);
}

.fleet-options-grid {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: 30px;
    margin-bottom: 40px;
}

.fleet-option {
    background: var(--white);
    padding: 30px;
    border-radius: 10px;
    text-align: center;
    box-shadow: 0 5px 20px rgba(0, 0, 0, 0.05);
}

.fleet-option i {
    font-size: 2.5rem;
    color: var(--primary);
    margin-bottom: 15px;
}

.fleet-services {
    background: var(--white);
    padding: 30px;
    border-radius: 10px;
    box-shadow: 0 5px 20px rgba(0, 0, 0, 0.05);
}

.fleet-services h4 {
    margin-bottom: 20px;
    text-align: center;
}

.fleet-services-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 30px;
}

.fleet-service-item {
    display: flex;
    flex-direction: column;
    align-items: center;
    text-align: center;
    padding: 30px 20px;
    background: var(--light-gray);
    border-radius: 10px;
    transition: var(--transition);
}

.fleet-service-item:hover {
    transform: translateY(-5px);
    box-shadow: 0 10px 30px rgba(0, 0, 0, 0.1);
}

.fleet-service-item i {
    font-size: 2.5rem;
    color: var(--primary);
    margin-bottom: 15px;
}

.fleet-service-item span {
    font-size: 1rem;
    font-weight: 500;
    color: var(--dark-gray);
}

/* Cargo Types */
.cargo-types {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: 30px;
}

.cargo-type {
    background: var(--white);
    border-radius: 10px;
    overflow: hidden;
    box-shadow: 0 5px 20px rgba(0, 0, 0, 0.05);
}

.cargo-type img {
    width: 100%;
    height: 250px;
    object-fit: cover;
}

.cargo-type h4 {
    padding: 20px;
    margin-bottom: 0;
}

.cargo-type p {
    padding: 0 20px 20px;
    color: var(--gray);
    margin-bottom: 0;
}

.cargo-type-content {
    padding: 25px;
}

.cargo-type-content h4 {
    padding: 0;
    margin-bottom: 15px;
}

.cargo-type-content p {
    padding: 0;
    margin-bottom: 20px;
}

.cargo-type-content .karkas-features {
    margin-bottom: 20px;
}

.cargo-type-content .btn {
    margin-top: 10px;
}

/* Tech Room */
.tech-room-content {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 60px;
    align-items: center;
}

.tech-room-image img {
    border-radius: 10px;
    box-shadow: 0 20px 50px rgba(0, 0, 0, 0.15);
}

.tech-room-info ul {
    margin-top: 20px;
}

.tech-room-info li {
    padding: 10px 0;
    display: flex;
    align-items: center;
    gap: 10px;
}

.tech-room-info i {
    color: var(--accent-green);
}

/* ==========================================================================
   Technology Page Styles
   ========================================================================== */
.programs-grid {
    display: grid;
    grid-template-columns: repeat(6, 1fr);
    gap: 20px;
}

.program-card {
    background: var(--white);
    padding: 30px 20px;
    border-radius: 10px;
    text-align: center;
    box-shadow: 0 5px 20px rgba(0, 0, 0, 0.05);
    transition: var(--transition);
}

.program-card:hover {
    transform: translateY(-5px);
    box-shadow: 0 15px 40px rgba(0, 0, 0, 0.1);
}

.program-icon {
    width: 60px;
    height: 60px;
    margin: 0 auto 15px;
    background: var(--light-gray);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
}

.program-icon i {
    font-size: 1.5rem;
    color: var(--primary);
}

.program-card:hover .program-icon {
    background: var(--primary);
}

.program-card:hover .program-icon i {
    color: var(--white);
}

.program-card h4 {
    font-size: 1rem;
    margin-bottom: 5px;
}

.program-card p {
    color: var(--gray);
    font-size: 0.85rem;
    margin-bottom: 0;
}

/* Tech Grid */
.tech-grid {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 60px;
    align-items: center;
}

.tech-grid.reverse {
    direction: rtl;
}

.tech-grid.reverse > * {
    direction: ltr;
}

.tech-content h2 {
    margin-bottom: 20px;
}

.tech-item {
    margin-bottom: 25px;
    padding: 20px;
    background: var(--white);
    border-radius: 10px;
    box-shadow: 0 5px 15px rgba(0, 0, 0, 0.05);
}

.tech-item h4 {
    display: flex;
    align-items: center;
    gap: 10px;
    margin-bottom: 10px;
}

.tech-item h4 i {
    color: var(--primary);
}

.tech-item p {
    color: var(--gray);
    margin-bottom: 0;
}

.tech-features {
    margin-top: 20px;
}

.tech-features li {
    padding: 10px 0;
    display: flex;
    align-items: center;
    gap: 10px;
}

.tech-features i {
    color: var(--accent-green);
}

.tech-image img {
    border-radius: 10px;
    box-shadow: 0 20px 50px rgba(0, 0, 0, 0.15);
}

/* Payment Grid */
.payment-grid {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: 30px;
}

.payment-card {
    background: var(--white);
    padding: 40px 30px;
    border-radius: 10px;
    text-align: center;
    box-shadow: 0 5px 20px rgba(0, 0, 0, 0.05);
}

.payment-card i {
    font-size: 3rem;
    color: var(--primary);
    margin-bottom: 20px;
}

.payment-card h4 {
    margin-bottom: 10px;
}

.payment-card p {
    color: var(--gray);
    margin-bottom: 0;
}

/* Heating Grid */
.heating-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 30px;
}

.heating-card {
    background: var(--white);
    padding: 40px 30px;
    border-radius: 10px;
    text-align: center;
    box-shadow: 0 5px 20px rgba(0, 0, 0, 0.05);
}

.heating-card i {
    font-size: 3rem;
    color: var(--primary);
    margin-bottom: 20px;
}

/* New Tech */
.new-tech-grid {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: 30px;
}

.new-tech-card {
    background: var(--white);
    border-radius: 10px;
    overflow: hidden;
    box-shadow: 0 5px 20px rgba(0, 0, 0, 0.05);
}

.new-tech-image img {
    width: 100%;
    height: 200px;
    object-fit: cover;
}

.new-tech-content {
    padding: 30px;
}

.new-tech-content h4 {
    display: flex;
    align-items: center;
    gap: 10px;
    margin-bottom: 15px;
}

.new-tech-content h4 i {
    color: var(--primary);
}

.new-tech-content p {
    color: var(--gray);
    margin-bottom: 0;
}

/* ==========================================================================
   Objects Page Styles
   ========================================================================== */
.objects-stats {
    background: var(--primary);
    padding: 60px 0;
}

.objects-stats .stats-grid {
    color: var(--white);
}

.filter-buttons {
    display: flex;
    justify-content: center;
    gap: 15px;
    flex-wrap: wrap;
}

.filter-btn {
    padding: 10px 25px;
    font-family: var(--font-heading);
    font-size: 0.95rem;
    background: var(--light-gray);
    border: none;
    border-radius: 5px;
    cursor: pointer;
    transition: var(--transition);
}

.filter-btn:hover,
.filter-btn.active {
    background: var(--primary);
    color: var(--white);
}

.objects-grid {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: 25px;
    margin-bottom: 40px;
}

.object-card {
    background: var(--white);
    border-radius: 10px;
    overflow: hidden;
    box-shadow: 0 5px 20px rgba(0, 0, 0, 0.05);
    transition: var(--transition);
}

.object-card:hover {
    transform: translateY(-5px);
    box-shadow: 0 15px 40px rgba(0, 0, 0, 0.1);
}

.object-image {
    position: relative;
    height: 200px;
    overflow: hidden;
}

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

.object-card:hover .object-image img {
    transform: scale(1.1);
}

.object-overlay {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: rgba(232, 28, 46, 0.8);
    display: flex;
    align-items: center;
    justify-content: center;
    opacity: 0;
    transition: var(--transition);
}

.object-card:hover .object-overlay {
    opacity: 1;
}

.view-btn {
    width: 50px;
    height: 50px;
    background: var(--white);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
}

.view-btn i {
    color: var(--primary);
    font-size: 1.2rem;
}

.object-badge {
    position: absolute;
    top: 15px;
    left: 15px;
    background: var(--primary);
    color: var(--white);
    padding: 5px 15px;
    border-radius: 3px;
    font-size: 0.75rem;
    font-weight: 600;
}

.object-badge.classic {
    background: #f0ad4e;
}

.object-badge.premium {
    background: #5bc0de;
}

.object-content {
    padding: 20px;
}

.object-content h4 {
    margin-bottom: 5px;
    font-size: 1.1rem;
}

.object-content p {
    color: var(--gray);
    margin-bottom: 0;
    font-size: 0.9rem;
}

.load-more-wrapper {
    text-align: center;
}

/* Map */
.map-wrapper {
    background: var(--white);
    border-radius: 10px;
    overflow: hidden;
    box-shadow: 0 5px 20px rgba(0, 0, 0, 0.05);
}

.map-placeholder {
    padding: 60px;
    text-align: center;
}

.map-placeholder i {
    font-size: 4rem;
    color: var(--primary);
    margin-bottom: 20px;
}

.map-cities {
    display: flex;
    flex-wrap: wrap;
    justify-content: center;
    gap: 10px;
    margin-top: 30px;
}

.city-tag {
    background: var(--light-gray);
    padding: 8px 20px;
    border-radius: 20px;
    font-size: 0.9rem;
}

/* Process Timeline */
.process-timeline {
    display: flex;
    justify-content: space-between;
    position: relative;
}

.process-timeline::before {
    content: '';
    position: absolute;
    top: 30px;
    left: 0;
    right: 0;
    height: 2px;
    background: var(--light-gray);
}

.process-step {
    flex: 1;
    text-align: center;
    position: relative;
}

.step-number {
    width: 60px;
    height: 60px;
    margin: 0 auto 20px;
    background: var(--primary);
    color: var(--white);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    font-family: var(--font-heading);
    font-size: 1.2rem;
    font-weight: 700;
    position: relative;
    z-index: 1;
}

.step-content h4 {
    margin-bottom: 10px;
}

.step-content p {
    color: var(--gray);
    font-size: 0.9rem;
    max-width: 180px;
    margin: 0 auto;
}

/* ==========================================================================
   Contacts Page Styles
   ========================================================================== */
.contacts-grid {
    display: grid;
    grid-template-columns: 1fr 1.2fr;
    gap: 60px;
}

.contacts-info h2,
.contacts-form h2 {
    margin-bottom: 10px;
}

.contacts-info > p,
.contacts-form > p {
    color: var(--gray);
    margin-bottom: 30px;
}

.contact-items {
    margin-bottom: 30px;
}

.contact-item-large {
    display: flex;
    gap: 20px;
    margin-bottom: 25px;
}

.contact-icon {
    width: 55px;
    height: 55px;
    background: var(--primary);
    color: var(--white);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    flex-shrink: 0;
}

.contact-icon i {
    font-size: 1.3rem;
}

.contact-details h4 {
    margin-bottom: 5px;
    font-size: 1.1rem;
}

.contact-details a,
.contact-details p {
    color: var(--gray);
    display: block;
    margin-bottom: 3px;
}

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

.social-links h4 {
    margin-bottom: 15px;
}

.social-icons {
    display: flex;
    gap: 10px;
}

.social-icon {
    width: 45px;
    height: 45px;
    background: var(--light-gray);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    transition: var(--transition);
}

.social-icon:hover {
    background: var(--primary);
    color: var(--white);
}

/* Contact Form Full */
.contact-form-full {
    background: var(--white);
    padding: 40px;
    border-radius: 10px;
    box-shadow: 0 5px 20px rgba(0, 0, 0, 0.05);
}

.form-row {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 20px;
}

.contact-form-full label {
    display: block;
    margin-bottom: 8px;
    font-weight: 500;
}

.contact-form-full select {
    width: 100%;
    padding: 15px 20px;
    font-family: var(--font-primary);
    font-size: 1rem;
    border: 1px solid var(--light-gray);
    border-radius: 5px;
    background: var(--white);
    transition: var(--transition);
}

.contact-form-full select:focus {
    outline: none;
    border-color: var(--primary);
}

.checkbox-group {
    margin-top: 10px;
}

.checkbox-label {
    display: flex;
    align-items: flex-start;
    gap: 10px;
    cursor: pointer;
}

.checkbox-label input {
    margin-top: 3px;
}

.checkbox-label a {
    color: var(--primary);
}

.btn-block {
    width: 100%;
}

/* Map Container */
.map-container {
    height: 400px;
    background: var(--light-gray);
}

.map-placeholder-large {
    height: 100%;
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
}

.map-placeholder-large i {
    font-size: 4rem;
    color: var(--gray);
    margin-bottom: 15px;
}

/* FAQ */
.faq-grid {
    max-width: 800px;
    margin: 0 auto;
}

.faq-item {
    background: var(--white);
    border-radius: 10px;
    margin-bottom: 15px;
    overflow: hidden;
    box-shadow: 0 2px 10px rgba(0, 0, 0, 0.05);
}

.faq-question {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: 20px 25px;
    cursor: pointer;
}

.faq-question h4 {
    margin-bottom: 0;
}

.faq-question i {
    color: var(--primary);
    transition: var(--transition);
}

.faq-item.active .faq-question i {
    transform: rotate(180deg);
}

.faq-answer {
    display: none;
    padding: 0 25px 20px;
}

.faq-answer p {
    color: var(--gray);
    margin-bottom: 0;
}

/* ==========================================================================
   Internal Pages Responsive
   ========================================================================== */
@media (max-width: 1024px) {
    .about-intro-grid,
    .karkas-detail-grid,
    .tech-grid,
    .profitability-grid,
    .tech-room-content,
    .contacts-grid {
        grid-template-columns: 1fr;
    }

    .karkas-detail-grid.reverse,
    .tech-grid.reverse {
        direction: ltr;
    }

    /* Ensure image is always first on mobile */
    .karkas-detail-grid {
        display: flex;
        flex-direction: column;
    }

    .karkas-detail-grid .karkas-detail-image {
        order: 1;
    }

    .karkas-detail-grid .karkas-detail-content {
        order: 2;
    }

    .tech-grid {
        display: flex;
        flex-direction: column;
    }

    .tech-grid .tech-image {
        order: 1;
    }

    .tech-grid .tech-content {
        order: 2;
    }

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

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

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

    .additional-equipment-grid,
    .fleet-options-grid,
    .programs-grid {
        grid-template-columns: repeat(3, 1fr);
    }
}

@media (max-width: 768px) {
    .page-hero {
        min-height: 300px;
        padding: 100px 0 50px;
    }

    .page-hero-content h1 {
        font-size: 2rem;
    }

    .page-hero-content p {
        font-size: 1rem;
    }

    /* Ensure image is always first on mobile for karkasy */
    .karkas-detail-grid {
        display: flex;
        flex-direction: column;
        gap: 30px;
    }

    .karkas-detail-grid .karkas-detail-image {
        order: 1;
    }

    .karkas-detail-grid .karkas-detail-content {
        order: 2;
    }

    .tech-grid {
        display: flex;
        flex-direction: column;
        gap: 30px;
    }

    .tech-grid .tech-image {
        order: 1;
    }

    .tech-grid .tech-content {
        order: 2;
    }

    .why-us-grid,
    .params-grid,
    .equipment-grid,
    .advantages-grid,
    .risks-grid,
    .cargo-types,
    .new-tech-grid,
    .payment-grid,
    .heating-grid {
        grid-template-columns: 1fr;
    }

    .services-detailed-grid {
        grid-template-columns: 1fr;
    }

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

    .additional-equipment-grid,
    .fleet-options-grid,
    .programs-grid {
        grid-template-columns: repeat(2, 1fr);
    }

    .process-timeline {
        flex-direction: column;
        gap: 30px;
    }

    .process-timeline::before {
        display: none;
    }

    .step-content p {
        max-width: 100%;
    }

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

    .contact-form-full {
        padding: 25px;
    }

    .profit-stats {
        grid-template-columns: 1fr;
    }

    .about-features-list {
        grid-template-columns: 1fr;
    }

    .experience-badge {
        position: relative;
        bottom: auto;
        left: auto;
        margin-top: 20px;
        display: inline-block;
    }

    .fleet-services-grid {
        grid-template-columns: 1fr;
    }

    .equipment-card-horizontal {
        flex-direction: column;
    }

    .equipment-card-horizontal .equipment-image {
        flex: none;
        height: 200px;
    }

    .fleet-services ul {
        flex-direction: column;
        gap: 15px;
    }
}

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

    .additional-equipment-grid,
    .fleet-options-grid,
    .programs-grid {
        grid-template-columns: 1fr;
    }

    .karkas-price span {
        font-size: 1.5rem;
    }
}