/* Theme Variables based on Figma Design */
:root {
    --zh-primary: #0e343d;
    --zh-secondary: #415a77;
    --zh-accent: #ce8b39;
    --zh-bg-light: #fff9f4;
    --zh-bg-beige: #f5e7d6;
    --zh-text-main: #27282c;
    --zh-text-light: #686257;
    --zh-white: #ffffff;
    --zh-font-heading: "Marcellus", "Georgia", "Times New Roman", serif;
    --zh-font-body: "Rubik", "Helvetica Neue", Helvetica, Arial, sans-serif;
}

/* Global Reset & Base Styles */
* {
    box-sizing: border-box;
    margin: 0;
    padding: 0;
}

body {
    font-family: var(--zh-font-body);
    color: var(--zh-text-main);
    background-color: var(--zh-white);
    line-height: 1.6;
    overflow-x: hidden;
}

a {
    text-decoration: none;
    color: inherit;
    transition: all 0.3s ease;
}

ul {
    list-style: none;
}

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

/* Container */
.zh_container {
    max-width: 1400px;
    margin: 0 auto;
    padding: 0 20px;
    position: relative;
}

/* Hero Section */
.zh_hero_main {
    position: relative;
    min-height: 90vh;
    background: linear-gradient(135deg, var(--zh-bg-light) 0%, var(--zh-bg-beige) 100%);
    padding-top: 120px;
    padding-bottom: 80px;
    overflow: hidden;
    display: flex;
    align-items: center;
}

.zh_hero_bg_pattern {
    position: absolute;
    top: 0;
    right: 0;
    width: 50%;
    height: 100%;
    background: url('https://images.unsplash.com/photo-1552664730-d307ca884978?auto=format&fit=crop&w=1200&q=80') center/cover;
    opacity: 0.15;
    clip-path: polygon(30% 0, 100% 0, 100% 100%, 0% 100%);
}

.zh_hero_inner {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 60px;
    align-items: center;
    position: relative;
    z-index: 2;
}

.zh_hero_text_block {
    padding-right: 40px;
}

.zh_hero_label {
    display: inline-block;
    font-family: var(--zh-font-heading);
    color: var(--zh-accent);
    font-size: 14px;
    text-transform: uppercase;
    letter-spacing: 3px;
    margin-bottom: 20px;
    padding: 8px 20px;
    background: rgba(206, 139, 57, 0.1);
    border-radius: 30px;
}

.zh_hero_title {
    font-family: var(--zh-font-heading);
    font-size: 64px;
    line-height: 1.2;
    color: var(--zh-primary);
    margin-bottom: 25px;
    font-weight: 400;
}

.zh_hero_desc {
    font-size: 18px;
    color: var(--zh-text-light);
    margin-bottom: 40px;
    line-height: 1.8;
    max-width: 500px;
}

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

.zh_btn_main {
    display: inline-block;
    background: var(--zh-primary);
    color: var(--zh-white);
    padding: 16px 35px;
    border-radius: 30px;
    font-family: var(--zh-font-heading);
    font-size: 16px;
    text-transform: capitalize;
    transition: all 0.3s ease;
    border: 2px solid var(--zh-primary);
}

.zh_btn_main:hover {
    background: transparent;
    color: var(--zh-primary);
    transform: translateY(-3px);
    box-shadow: 0 10px 25px rgba(14, 52, 61, 0.2);
}

.zh_btn_secondary {
    display: inline-block;
    background: transparent;
    color: var(--zh-primary);
    padding: 16px 35px;
    border-radius: 30px;
    font-family: var(--zh-font-heading);
    font-size: 16px;
    text-transform: capitalize;
    transition: all 0.3s ease;
    border: 2px solid var(--zh-primary);
}

.zh_btn_secondary:hover {
    background: var(--zh-primary);
    color: var(--zh-white);
    transform: translateY(-3px);
}

.zh_hero_image_block {
    position: relative;
}

.zh_hero_img_frame {
    position: relative;
    border-radius: 20px;
    overflow: hidden;
    box-shadow: 0 20px 60px rgba(14, 52, 61, 0.2);
}

.zh_hero_img {
    width: 100%;
    height: 500px;
    object-fit: cover;
}

/* Search Section */
.zh_search_section {
    padding: 60px 0;
    background: var(--zh-white);
    margin-top: -50px;
    position: relative;
    z-index: 10;
}

.zh_search_box {
    background: var(--zh-white);
    border-radius: 20px;
    padding: 40px;
    box-shadow: 0 10px 40px rgba(14, 52, 61, 0.1);
}

.zh_search_form {
    display: flex;
    gap: 15px;
    margin-bottom: 25px;
}

.zh_search_input_wrap {
    flex: 1;
    position: relative;
}

.zh_search_icon {
    position: absolute;
    left: 20px;
    top: 50%;
    transform: translateY(-50%);
    color: var(--zh-text-light);
    font-size: 18px;
}

.zh_search_input {
    width: 100%;
    padding: 18px 20px 18px 55px;
    border: 2px solid #e8e8e8;
    border-radius: 50px;
    font-size: 16px;
    outline: none;
    transition: all 0.3s ease;
}

.zh_search_input:focus {
    border-color: var(--zh-accent);
    box-shadow: 0 0 0 3px rgba(206, 139, 57, 0.1);
}

.zh_search_submit {
    padding: 18px 40px;
    background: var(--zh-primary);
    color: var(--zh-white);
    border: none;
    border-radius: 50px;
    font-size: 16px;
    font-weight: 500;
    cursor: pointer;
    transition: all 0.3s ease;
}

.zh_search_submit:hover {
    background: var(--zh-secondary);
    transform: translateY(-2px);
    box-shadow: 0 5px 20px rgba(14, 52, 61, 0.3);
}

.zh_hot_keywords {
    display: flex;
    align-items: center;
    gap: 15px;
    flex-wrap: wrap;
}

.zh_keywords_label {
    color: var(--zh-text-light);
    font-size: 14px;
}

.zh_keyword_tag {
    padding: 6px 15px;
    background: var(--zh-bg-light);
    color: var(--zh-primary);
    border-radius: 20px;
    font-size: 13px;
    transition: all 0.3s ease;
}

.zh_keyword_tag:hover {
    background: var(--zh-accent);
    color: var(--zh-white);
}

/* Features Section */
.zh_features_section {
    padding: 100px 0;
    background: var(--zh-bg-light);
}

.zh_features_grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
    gap: 40px;
}

.zh_feature_item {
    text-align: center;
    padding: 40px 20px;
    background: var(--zh-white);
    border-radius: 15px;
    transition: all 0.3s ease;
}

.zh_feature_item:hover {
    transform: translateY(-10px);
    box-shadow: 0 15px 40px rgba(14, 52, 61, 0.15);
}

.zh_feature_icon_wrap {
    width: 80px;
    height: 80px;
    background: linear-gradient(135deg, var(--zh-primary), var(--zh-secondary));
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    margin: 0 auto 25px;
}

.zh_feature_icon {
    font-size: 32px;
    color: var(--zh-white);
}

.zh_feature_title {
    font-family: var(--zh-font-heading);
    font-size: 22px;
    color: var(--zh-primary);
    margin-bottom: 15px;
}

.zh_feature_text {
    color: var(--zh-text-light);
    line-height: 1.8;
}

/* Services Section */
.zh_services_section {
    padding: 100px 0;
    background: var(--zh-white);
}

.zh_section_header {
    text-align: center;
    margin-bottom: 60px;
}

.zh_section_label {
    display: inline-block;
    font-family: var(--zh-font-heading);
    color: var(--zh-accent);
    font-size: 14px;
    text-transform: uppercase;
    letter-spacing: 3px;
    margin-bottom: 15px;
}

.zh_section_heading {
    font-family: var(--zh-font-heading);
    font-size: 48px;
    color: var(--zh-primary);
    margin-bottom: 15px;
    font-weight: 400;
}

.zh_section_desc {
    font-size: 16px;
    color: var(--zh-text-light);
    max-width: 600px;
    margin: 0 auto;
}

.zh_services_grid {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(320px, 1fr));
    gap: 30px;
    margin-bottom: 50px;
}

.zh_service_card {
    background: var(--zh-white);
    border-radius: 15px;
    overflow: hidden;
    transition: all 0.3s ease;
    box-shadow: 0 5px 20px rgba(14, 52, 61, 0.08);
}

.zh_service_card:hover {
    transform: translateY(-10px);
    box-shadow: 0 15px 40px rgba(14, 52, 61, 0.15);
}

.zh_service_img_box {
    position: relative;
    height: 280px;
    overflow: hidden;
}

.zh_service_img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    transition: transform 0.5s ease;
}

.zh_service_card:hover .zh_service_img {
    transform: scale(1.1);
}

.zh_service_overlay {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: rgba(14, 52, 61, 0.8);
    display: flex;
    align-items: center;
    justify-content: center;
    opacity: 0;
    transition: opacity 0.3s ease;
}

.zh_service_card:hover .zh_service_overlay {
    opacity: 1;
}

.zh_service_link {
    color: var(--zh-white);
    padding: 12px 30px;
    background: var(--zh-accent);
    border-radius: 30px;
    font-weight: 500;
}

.zh_service_info {
    padding: 25px;
}

.zh_service_title {
    font-family: var(--zh-font-heading);
    font-size: 20px;
    color: var(--zh-primary);
    margin-bottom: 15px;
}

.zh_service_title a {
    color: inherit;
}

.zh_service_title a:hover {
    color: var(--zh-accent);
}

.zh_service_meta {
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 15px;
}

.zh_service_price {
    font-size: 20px;
    color: var(--zh-accent);
    font-weight: 600;
}

.zh_service_type {
    padding: 5px 15px;
    background: var(--zh-bg-light);
    color: var(--zh-primary);
    border-radius: 20px;
    font-size: 13px;
}

.zh_section_more {
    text-align: center;
}

.zh_btn_view_all {
    display: inline-block;
    padding: 16px 45px;
    background: var(--zh-accent);
    color: var(--zh-white);
    border-radius: 30px;
    font-family: var(--zh-font-heading);
    font-size: 16px;
    text-transform: capitalize;
    transition: all 0.3s ease;
}

.zh_btn_view_all:hover {
    background: var(--zh-primary);
    transform: translateY(-3px);
    box-shadow: 0 10px 25px rgba(206, 139, 57, 0.3);
}

/* Categories Section */
.zh_categories_section {
    padding: 100px 0;
    background: linear-gradient(180deg, var(--zh-bg-light) 0%, var(--zh-white) 100%);
    position: relative;
    overflow: hidden;
}

.zh_categories_section::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    height: 1px;
    background: linear-gradient(90deg, transparent, rgba(206, 139, 57, 0.3), transparent);
}

.zh_categories_grid {
    display: flex;
    flex-wrap: wrap;
    gap: 30px;
    max-width: 1200px;
    margin: 0 auto;
    justify-content: center;
}

.zh_category_card {
    flex: 0 0 280px;
    max-width: 350px;
}

@media (min-width: 1200px) {
    .zh_category_card {
        flex: 0 0 280px;
    }
}

@media (max-width: 1199px) and (min-width: 768px) {
    .zh_category_card {
        flex: 0 0 calc(50% - 15px);
        min-width: 250px;
    }
}

@media (max-width: 767px) {
    .zh_category_card {
        flex: 0 0 100%;
        max-width: 100%;
    }
}

.zh_category_card {
    position: relative;
    height: 100%;
}

.zh_category_card_inner {
    background: var(--zh-white);
    padding: 40px 30px;
    border-radius: 20px;
    text-align: center;
    transition: all 0.4s cubic-bezier(0.4, 0, 0.2, 1);
    border: 2px solid rgba(14, 52, 61, 0.08);
    height: 100%;
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    position: relative;
    overflow: hidden;
}

.zh_category_card_inner::before {
    content: '';
    position: absolute;
    top: 0;
    left: -100%;
    width: 100%;
    height: 100%;
    background: linear-gradient(90deg, transparent, rgba(206, 139, 57, 0.05), transparent);
    transition: left 0.5s ease;
}

.zh_category_card:hover .zh_category_card_inner {
    transform: translateY(-12px);
    border-color: var(--zh-accent);
    box-shadow: 0 20px 50px rgba(14, 52, 61, 0.15);
}

.zh_category_card:hover .zh_category_card_inner::before {
    left: 100%;
}

.zh_category_icon_wrapper {
    position: relative;
    margin-bottom: 25px;
    width: 100px;
    height: 100px;
    display: flex;
    align-items: center;
    justify-content: center;
}

.zh_category_icon_box {
    width: 90px;
    height: 90px;
    background: linear-gradient(135deg, var(--zh-primary) 0%, var(--zh-secondary) 100%);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    position: relative;
    z-index: 2;
    transition: all 0.4s ease;
    box-shadow: 0 10px 30px rgba(14, 52, 61, 0.2);
}

.zh_category_card:hover .zh_category_icon_box {
    transform: scale(1.1) rotate(5deg);
    box-shadow: 0 15px 40px rgba(14, 52, 61, 0.3);
}

.zh_category_icon_bg {
    position: absolute;
    top: 50%;
    left: 50%;
    transform: translate(-50%, -50%);
    width: 100px;
    height: 100px;
    background: linear-gradient(135deg, rgba(206, 139, 57, 0.1), rgba(14, 52, 61, 0.1));
    border-radius: 50%;
    z-index: 1;
    transition: all 0.4s ease;
}

.zh_category_card:hover .zh_category_icon_bg {
    transform: translate(-50%, -50%) scale(1.3);
    opacity: 0.6;
}

.zh_category_icon {
    font-size: 36px;
    color: var(--zh-white);
    transition: all 0.3s ease;
}

.zh_category_card:hover .zh_category_icon {
    transform: scale(1.1);
}

.zh_category_content {
    position: relative;
    z-index: 2;
    width: 100%;
}

.zh_category_name {
    font-family: var(--zh-font-heading);
    font-size: 22px;
    color: var(--zh-primary);
    margin-bottom: 15px;
    font-weight: 500;
    transition: color 0.3s ease;
}

.zh_category_name a {
    color: inherit;
    display: block;
}

.zh_category_card:hover .zh_category_name {
    color: var(--zh-accent);
}

.zh_category_count {
    display: flex;
    align-items: baseline;
    justify-content: center;
    gap: 5px;
    margin-bottom: 20px;
}

.zh_category_count_number {
    font-size: 32px;
    font-weight: 700;
    color: var(--zh-primary);
    font-family: var(--zh-font-heading);
    line-height: 1;
    transition: color 0.3s ease;
}

.zh_category_card:hover .zh_category_count_number {
    color: var(--zh-accent);
}

.zh_category_count_text {
    font-size: 14px;
    color: var(--zh-text-light);
    margin-left: 4px;
}

.zh_category_arrow {
    position: absolute;
    bottom: 25px;
    left: 50%;
    transform: translateX(-50%);
    width: 40px;
    height: 40px;
    background: var(--zh-bg-light);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    opacity: 0;
    transition: all 0.3s ease;
    color: var(--zh-accent);
}

.zh_category_card:hover .zh_category_arrow {
    opacity: 1;
    transform: translateX(-50%) translateY(-5px);
    background: var(--zh-accent);
    color: var(--zh-white);
}

.zh_category_arrow i {
    font-size: 14px;
    transition: transform 0.3s ease;
}

.zh_category_card:hover .zh_category_arrow i {
    transform: translateX(3px);
}

/* Projects Section */
.zh_projects_section {
    padding: 100px 0;
    background: var(--zh-white);
}

.zh_projects_grid {
    display: flex;
    flex-wrap: wrap;
    gap: 30px;
    margin-bottom: 50px;
    justify-content: center;
    max-width: 1200px;
    margin-left: auto;
    margin-right: auto;
}

.zh_project_card {
    flex: 0 0 300px;
    max-width: 350px;
}

@media (min-width: 1200px) {
    .zh_project_card {
        flex: 0 0 300px;
    }
}

@media (max-width: 1199px) and (min-width: 768px) {
    .zh_project_card {
        flex: 0 0 calc(50% - 15px);
        min-width: 280px;
    }
}

@media (max-width: 767px) {
    .zh_project_card {
        flex: 0 0 100%;
        max-width: 100%;
    }
}

.zh_project_card {
    background: var(--zh-white);
    border: 2px solid #f0f0f0;
    border-radius: 15px;
    padding: 30px;
    transition: all 0.3s ease;
}

.zh_project_card:hover {
    border-color: var(--zh-accent);
    box-shadow: 0 15px 40px rgba(14, 52, 61, 0.1);
    transform: translateY(-5px);
}

.zh_project_header {
    display: flex;
    justify-content: space-between;
    align-items: flex-start;
    margin-bottom: 20px;
    gap: 15px;
}

.zh_project_title {
    font-family: var(--zh-font-heading);
    font-size: 20px;
    color: var(--zh-primary);
    flex: 1;
}

.zh_project_title a {
    color: inherit;
}

.zh_project_title a:hover {
    color: var(--zh-accent);
}

.zh_project_badge {
    padding: 5px 15px;
    background: var(--zh-bg-light);
    color: var(--zh-primary);
    border-radius: 20px;
    font-size: 12px;
    white-space: nowrap;
}

.zh_project_body {
    margin-bottom: 20px;
}

.zh_project_price_row {
    display: flex;
    align-items: center;
    gap: 10px;
}

.zh_project_price {
    font-size: 24px;
    color: var(--zh-accent);
    font-weight: 600;
}

.zh_project_footer {
    padding-top: 20px;
    border-top: 1px solid #f0f0f0;
}

.zh_project_btn {
    display: inline-block;
    padding: 10px 25px;
    background: var(--zh-primary);
    color: var(--zh-white);
    border-radius: 25px;
    font-size: 14px;
    transition: all 0.3s ease;
}

.zh_project_btn:hover {
    background: var(--zh-accent);
    transform: translateX(5px);
}

/* Stats Section */
.zh_stats_section {
    padding: 80px 0;
    background: linear-gradient(135deg, var(--zh-primary), var(--zh-secondary));
    color: var(--zh-white);
}

.zh_stats_grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
    gap: 40px;
}

.zh_stat_box {
    text-align: center;
    padding: 30px 20px;
}

.zh_stat_number {
    font-family: var(--zh-font-heading);
    font-size: 56px;
    color: var(--zh-white);
    margin-bottom: 15px;
    font-weight: 400;
}

.zh_stat_label {
    font-size: 16px;
    color: rgba(255, 255, 255, 0.9);
    text-transform: uppercase;
    letter-spacing: 1px;
}

/* Responsive */
@media (max-width: 992px) {
    .zh_hero_inner {
        grid-template-columns: 1fr;
        gap: 40px;
    }

    .zh_hero_text_block {
        padding-right: 0;
        text-align: center;
    }

    .zh_hero_title {
        font-size: 48px;
    }

    .zh_hero_img_frame {
        max-width: 500px;
        margin: 0 auto;
    }

    .zh_hero_img {
        height: 400px;
    }

    .zh_section_heading {
        font-size: 36px;
    }

}

@media (max-width: 768px) {
    .zh_hero_main {
        min-height: auto;
        padding-top: 100px;
        padding-bottom: 60px;
    }

    .zh_hero_title {
        font-size: 36px;
    }

    .zh_hero_desc {
        font-size: 16px;
    }

    .zh_hero_actions {
        justify-content: center;
    }

    .zh_search_form {
        flex-direction: column;
    }

    .zh_search_submit {
        width: 100%;
    }

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

    .zh_categories_grid {
        gap: 20px;
    }

    .zh_category_card_inner {
        padding: 30px 20px;
    }

    .zh_category_icon_wrapper {
        width: 80px;
        height: 80px;
        margin-bottom: 20px;
    }

    .zh_category_icon_box {
        width: 75px;
        height: 75px;
    }

    .zh_category_icon {
        font-size: 28px;
    }

    .zh_category_name {
        font-size: 18px;
    }

    .zh_category_count_number {
        font-size: 28px;
    }

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