/*
Theme Name: Ejensoft
Theme URI: https://ejensoft.serjche.ru
Author: Ejensoft
Author URI: https://ejensoft.com
Description: Custom theme for Ejensoft - IT solutions for business automation
Version: 1.0.0
Requires at least: 6.0
Tested up to: 6.7
Requires PHP: 7.4
License: GNU General Public License v2 or later
License URI: http://www.gnu.org/licenses/gpl-2.0.html
Text Domain: ejensoft
*/

/* ========================================
   CSS Variables
======================================== */
:root {
    --color-primary: #432df4;
    --color-secondary: #f6e760;
    --color-accent: #d85927;
    --color-dark: #18191d;
    --color-dark-alt: #1c2d35;
    --color-text: #3b3c3c;
    --color-text-light: #6c757d;
    --color-white: #ffffff;
    --color-light-bg: #f2f3f5;

    --font-family: 'Inter', -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, sans-serif;

    --font-size-xs: 14px;
    --font-size-sm: 16px;
    --font-size-base: 18px;
    --font-size-lg: 20px;
    --font-size-xl: 28px;
    --font-size-2xl: 36px;
    --font-size-3xl: 42px;
    --font-size-4xl: 52px;

    --transition: all 0.3s ease;
}

/* ========================================
   Base Styles
======================================== */
* {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
}

html {
    scroll-behavior: smooth;
}

body {
    font-family: var(--font-family);
    font-size: var(--font-size-base);
    line-height: 1.6;
    color: var(--color-text);
    background-color: var(--color-white);
}

h1, h2, h3, h4, h5, h6 {
    font-weight: 600;
    line-height: 1.3;
    margin-bottom: 1rem;
}

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

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

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

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

p {
    margin-bottom: 1rem;
}

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

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

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

/* ========================================
   Header
======================================== */
.site-header {
    background-color: var(--color-dark);
    position: fixed;
    top: 0;
    left: 0;
    right: 0;
    z-index: 1000;
    padding: 15px 0;
}

.site-header .navbar {
    padding: 0;
}

.site-header .navbar-brand {
    padding: 0;
}

.site-header .navbar-brand img {
    height: 40px;
    width: auto;
}

.site-header .nav-link {
    color: var(--color-white) !important;
    font-size: var(--font-size-sm);
    font-weight: 500;
    padding: 10px 20px !important;
    transition: var(--transition);
}

.site-header .nav-link:hover,
.site-header .nav-link:focus {
    color: var(--color-secondary) !important;
}

.site-header .dropdown-menu {
    background-color: var(--color-dark);
    border: none;
    border-radius: 0;
    padding: 10px 0;
    margin-top: 0;
}

.site-header .dropdown-item {
    color: var(--color-white);
    font-size: var(--font-size-sm);
    padding: 8px 20px;
    transition: var(--transition);
}

.site-header .dropdown-item:hover,
.site-header .dropdown-item:focus {
    background-color: rgba(255, 255, 255, 0.1);
    color: var(--color-secondary);
}

.header-phone {
    color: var(--color-white);
    font-size: var(--font-size-sm);
    font-weight: 500;
}

.header-phone:hover {
    color: var(--color-secondary);
}

.navbar-toggler {
    border-color: rgba(255, 255, 255, 0.3);
}

.navbar-toggler-icon {
    background-image: url("data:image/svg+xml,%3csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 30 30'%3e%3cpath stroke='rgba%28255, 255, 255, 0.75%29' stroke-linecap='round' stroke-miterlimit='10' stroke-width='2' d='M4 7h22M4 15h22M4 23h22'/%3e%3c/svg%3e");
}

/* ========================================
   Buttons
======================================== */
.btn {
    font-size: var(--font-size-sm);
    font-weight: 500;
    padding: 12px 30px;
    border-radius: 4px;
    transition: var(--transition);
}

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

.btn-primary:hover {
    background-color: #3525d4;
    border-color: #3525d4;
}

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

.btn-secondary:hover {
    background-color: #e5d655;
    border-color: #e5d655;
    color: var(--color-dark);
}

.btn-outline-light {
    border-color: var(--color-white);
    color: var(--color-white);
}

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

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

.btn-accent:hover {
    background-color: #c74d22;
    border-color: #c74d22;
    color: var(--color-white);
}

/* ========================================
   Hero Section
======================================== */
.hero-section {
    background-color: var(--color-dark);
    background-image: linear-gradient(135deg, var(--color-dark) 0%, var(--color-dark-alt) 100%);
    min-height: 100vh;
    display: flex;
    align-items: center;
    padding: 120px 0 80px;
    position: relative;
    overflow: hidden;
}

.hero-section::before {
    content: '';
    position: absolute;
    top: 0;
    right: 0;
    width: 50%;
    height: 100%;
    background: url('images/hero-bg.png') no-repeat center right;
    background-size: contain;
    opacity: 0.1;
}

.hero-content {
    position: relative;
    z-index: 1;
}

.hero-section h1 {
    color: var(--color-white);
    font-size: var(--font-size-4xl);
    font-weight: 700;
    margin-bottom: 2rem;
}

.hero-features {
    list-style: none;
    padding: 0;
    margin: 0 0 2rem;
}

.hero-features li {
    color: var(--color-white);
    font-size: var(--font-size-lg);
    padding: 10px 0;
    padding-left: 30px;
    position: relative;
}

.hero-features li::before {
    content: '';
    position: absolute;
    left: 0;
    top: 50%;
    transform: translateY(-50%);
    width: 8px;
    height: 8px;
    background-color: var(--color-secondary);
    border-radius: 50%;
}

.hero-image {
    position: relative;
    z-index: 1;
}

.hero-image img {
    max-width: 100%;
    height: auto;
}

/* ========================================
   Sections Common Styles
======================================== */
.section {
    padding: 80px 0;
}

.section-dark {
    background-color: var(--color-dark);
    color: var(--color-white);
}

.section-dark h2,
.section-dark h3,
.section-dark h4 {
    color: var(--color-white);
}

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

.section-title {
    font-size: var(--font-size-2xl);
    font-weight: 700;
    margin-bottom: 1rem;
}

.section-subtitle {
    font-size: var(--font-size-lg);
    color: var(--color-text-light);
    margin-bottom: 3rem;
}

.section-dark .section-subtitle {
    color: rgba(255, 255, 255, 0.7);
}

/* ========================================
   Services Section
======================================== */
.service-card {
    background-color: var(--color-white);
    border-radius: 8px;
    padding: 30px;
    height: 100%;
    box-shadow: 0 4px 20px rgba(0, 0, 0, 0.08);
    transition: var(--transition);
}

.service-card:hover {
    transform: translateY(-5px);
    box-shadow: 0 8px 30px rgba(0, 0, 0, 0.12);
}

.service-card .icon {
    width: 60px;
    height: 60px;
    background-color: var(--color-primary);
    border-radius: 12px;
    display: flex;
    align-items: center;
    justify-content: center;
    margin-bottom: 20px;
}

.service-card .icon i {
    font-size: 28px;
    color: var(--color-white);
}

.service-card h4 {
    font-size: var(--font-size-lg);
    font-weight: 600;
    margin-bottom: 15px;
}

.service-card p {
    color: var(--color-text-light);
    margin-bottom: 20px;
}

.service-card .btn-link {
    color: var(--color-primary);
    font-weight: 500;
    padding: 0;
    text-decoration: none;
}

.service-card .btn-link:hover {
    color: var(--color-accent);
}

/* ========================================
   About Section
======================================== */
.about-section {
    background-color: var(--color-white);
}

.about-content h2 {
    font-size: var(--font-size-2xl);
    margin-bottom: 1.5rem;
}

.about-content p {
    font-size: var(--font-size-base);
    color: var(--color-text);
    margin-bottom: 1.5rem;
}

.about-highlight {
    background-color: var(--color-secondary);
    padding: 30px;
    border-radius: 8px;
    margin-top: 2rem;
}

.about-highlight p {
    font-size: var(--font-size-lg);
    font-weight: 500;
    color: var(--color-dark);
    margin-bottom: 0;
}

/* ========================================
   Case Study Section
======================================== */
.case-section {
    background-color: var(--color-light-bg);
}

.case-card {
    background-color: var(--color-white);
    border-radius: 8px;
    overflow: hidden;
    box-shadow: 0 4px 20px rgba(0, 0, 0, 0.08);
}

.case-card-image {
    height: 300px;
    background-size: cover;
    background-position: center;
}

.case-card-content {
    padding: 30px;
}

.case-card h3 {
    font-size: var(--font-size-xl);
    margin-bottom: 1rem;
}

.case-features {
    list-style: none;
    padding: 0;
    margin: 0;
}

.case-features li {
    padding: 8px 0;
    padding-left: 25px;
    position: relative;
    font-size: var(--font-size-sm);
}

.case-features li::before {
    content: '\f26a';
    font-family: 'bootstrap-icons';
    position: absolute;
    left: 0;
    color: var(--color-primary);
}

.case-label {
    display: inline-block;
    background-color: var(--color-primary);
    color: var(--color-white);
    font-size: var(--font-size-xs);
    font-weight: 500;
    padding: 4px 12px;
    border-radius: 4px;
    margin-bottom: 1rem;
}

/* ========================================
   Solutions Section
======================================== */
.solution-card {
    background-color: var(--color-white);
    border-radius: 8px;
    padding: 30px;
    height: 100%;
    border-left: 4px solid var(--color-primary);
    transition: var(--transition);
}

.solution-card:hover {
    box-shadow: 0 8px 30px rgba(0, 0, 0, 0.1);
}

.solution-card h4 {
    font-size: var(--font-size-lg);
    color: var(--color-primary);
    margin-bottom: 15px;
}

.solution-card p {
    color: var(--color-text-light);
    margin-bottom: 0;
}

/* ========================================
   Process Section
======================================== */
.process-section {
    background-color: var(--color-dark);
}

.process-step {
    text-align: center;
    padding: 30px 20px;
    position: relative;
}

.process-step::after {
    content: '';
    position: absolute;
    top: 50px;
    right: -50%;
    width: 100%;
    height: 2px;
    background-color: rgba(255, 255, 255, 0.2);
}

.process-step:last-child::after {
    display: none;
}

.process-number {
    width: 60px;
    height: 60px;
    background-color: var(--color-secondary);
    color: var(--color-dark);
    font-size: var(--font-size-xl);
    font-weight: 700;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    margin: 0 auto 20px;
    position: relative;
    z-index: 1;
}

.process-step h4 {
    color: var(--color-white);
    font-size: var(--font-size-lg);
    margin-bottom: 15px;
}

.process-step p {
    color: rgba(255, 255, 255, 0.7);
    font-size: var(--font-size-sm);
    margin-bottom: 0;
}

/* ========================================
   Contact Form Section
======================================== */
.contact-section {
    background-color: var(--color-light-bg);
}

.contact-form {
    background-color: var(--color-white);
    border-radius: 8px;
    padding: 40px;
    box-shadow: 0 4px 20px rgba(0, 0, 0, 0.08);
}

.contact-form .form-control {
    border: 1px solid #e0e0e0;
    border-radius: 4px;
    padding: 12px 16px;
    font-size: var(--font-size-sm);
    transition: var(--transition);
}

.contact-form .form-control:focus {
    border-color: var(--color-primary);
    box-shadow: 0 0 0 3px rgba(67, 45, 244, 0.1);
}

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

.contact-form .form-check-label {
    font-size: var(--font-size-xs);
    color: var(--color-text-light);
}

/* Contact Form 7 Styles */
.wpcf7-form .form-control {
    width: 100%;
}

.wpcf7-form .wpcf7-submit {
    background-color: var(--color-primary);
    border: none;
    color: var(--color-white);
    padding: 12px 30px;
    border-radius: 4px;
    font-size: var(--font-size-sm);
    font-weight: 500;
    cursor: pointer;
    transition: var(--transition);
}

.wpcf7-form .wpcf7-submit:hover {
    background-color: #3525d4;
}

/* ========================================
   Pricing Section
======================================== */
.pricing-section {
    background-color: var(--color-white);
}

.pricing-card {
    background-color: var(--color-light-bg);
    border-radius: 8px;
    padding: 30px;
    height: 100%;
    transition: var(--transition);
}

.pricing-card:hover {
    box-shadow: 0 8px 30px rgba(0, 0, 0, 0.1);
}

.pricing-card h4 {
    font-size: var(--font-size-lg);
    margin-bottom: 15px;
}

.pricing-card p {
    color: var(--color-text-light);
    margin-bottom: 0;
}

/* ========================================
   Projects Section
======================================== */
.project-card {
    background-color: var(--color-white);
    border-radius: 8px;
    padding: 30px;
    height: 100%;
    box-shadow: 0 4px 20px rgba(0, 0, 0, 0.08);
    border-top: 4px solid var(--color-primary);
}

.project-card h4 {
    font-size: var(--font-size-lg);
    margin-bottom: 15px;
}

.project-card p {
    color: var(--color-text-light);
    margin-bottom: 20px;
}

.project-meta {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding-top: 20px;
    border-top: 1px solid #e0e0e0;
}

.project-hours {
    font-size: var(--font-size-sm);
    color: var(--color-text-light);
}

.project-price {
    font-size: var(--font-size-xl);
    font-weight: 700;
    color: var(--color-primary);
}

/* ========================================
   Footer
======================================== */
.site-footer {
    background-color: var(--color-dark);
    padding: 60px 0 30px;
}

.footer-logo {
    margin-bottom: 20px;
}

.footer-logo img {
    height: 40px;
    width: auto;
}

.footer-description {
    color: rgba(255, 255, 255, 0.7);
    font-size: var(--font-size-sm);
    margin-bottom: 0;
}

.footer-title {
    color: var(--color-white);
    font-size: var(--font-size-lg);
    font-weight: 600;
    margin-bottom: 20px;
}

.footer-links {
    list-style: none;
    padding: 0;
    margin: 0;
}

.footer-links li {
    margin-bottom: 10px;
}

.footer-links a {
    color: rgba(255, 255, 255, 0.7);
    font-size: var(--font-size-sm);
    transition: var(--transition);
}

.footer-links a:hover {
    color: var(--color-secondary);
}

.footer-contact {
    color: rgba(255, 255, 255, 0.7);
    font-size: var(--font-size-sm);
}

.footer-contact p {
    margin-bottom: 10px;
}

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

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

.footer-bottom {
    border-top: 1px solid rgba(255, 255, 255, 0.1);
    padding-top: 30px;
    margin-top: 40px;
}

.footer-copyright {
    color: rgba(255, 255, 255, 0.5);
    font-size: var(--font-size-xs);
}

.footer-legal a {
    color: rgba(255, 255, 255, 0.5);
    font-size: var(--font-size-xs);
}

.footer-legal a:hover {
    color: var(--color-secondary);
}

/* ========================================
   Responsive Styles
======================================== */
@media (max-width: 1199.98px) {
    :root {
        --font-size-3xl: 36px;
        --font-size-4xl: 42px;
    }
}

@media (max-width: 991.98px) {
    :root {
        --font-size-2xl: 30px;
        --font-size-3xl: 32px;
        --font-size-4xl: 36px;
    }

    .site-header {
        padding: 10px 0;
    }

    .site-header .navbar-collapse {
        background-color: var(--color-dark);
        padding: 20px;
        margin-top: 15px;
        border-radius: 8px;
    }

    .site-header .nav-link {
        padding: 10px 0 !important;
        border-bottom: 1px solid rgba(255, 255, 255, 0.1);
    }

    .site-header .dropdown-menu {
        position: static;
        background-color: transparent;
        padding-left: 20px;
    }

    .hero-section {
        padding: 100px 0 60px;
        min-height: auto;
    }

    .hero-section h1 {
        font-size: var(--font-size-3xl);
    }

    .hero-image {
        margin-top: 40px;
    }

    .section {
        padding: 60px 0;
    }

    .process-step::after {
        display: none;
    }
}

@media (max-width: 767.98px) {
    :root {
        --font-size-base: 16px;
        --font-size-lg: 18px;
        --font-size-xl: 22px;
        --font-size-2xl: 26px;
        --font-size-3xl: 28px;
        --font-size-4xl: 32px;
    }

    .hero-features li {
        font-size: var(--font-size-base);
    }

    .section {
        padding: 50px 0;
    }

    .service-card,
    .solution-card,
    .pricing-card,
    .project-card {
        margin-bottom: 20px;
    }

    .contact-form {
        padding: 25px;
    }

    .process-step {
        padding: 20px 10px;
    }

    .footer-col {
        margin-bottom: 30px;
    }
}

@media (max-width: 575.98px) {
    .header-phone {
        display: none;
    }

    .hero-section h1 {
        font-size: 28px;
    }

    .btn {
        padding: 10px 20px;
        font-size: var(--font-size-xs);
    }
}

/* ========================================
   Animations
======================================== */
.animate-ready {
    opacity: 0;
    transform: translateY(30px);
    transition: opacity 0.6s ease, transform 0.6s ease;
}

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

.site-header.scrolled {
    box-shadow: 0 2px 20px rgba(0, 0, 0, 0.3);
}

/* ========================================
   Widget Styles
======================================== */
.widget {
    background-color: var(--color-light-bg);
    padding: 25px;
    border-radius: 8px;
}

.widget-title {
    font-size: var(--font-size-lg);
    font-weight: 600;
    margin-bottom: 15px;
    padding-bottom: 10px;
    border-bottom: 2px solid var(--color-primary);
}

.widget ul {
    list-style: none;
    padding: 0;
    margin: 0;
}

.widget li {
    padding: 8px 0;
    border-bottom: 1px solid #e0e0e0;
}

.widget li:last-child {
    border-bottom: none;
}

.widget a {
    color: var(--color-text);
}

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

/* ========================================
   Pagination
======================================== */
.pagination {
    margin-top: 40px;
}

.page-numbers {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    width: 40px;
    height: 40px;
    margin: 0 5px;
    border-radius: 4px;
    background-color: var(--color-light-bg);
    color: var(--color-text);
    transition: var(--transition);
}

.page-numbers:hover,
.page-numbers.current {
    background-color: var(--color-primary);
    color: var(--color-white);
}

/* ========================================
   Entry Content
======================================== */
.entry-title {
    font-size: var(--font-size-2xl);
    margin-bottom: 1rem;
}

.entry-title a {
    color: var(--color-text);
}

.entry-title a:hover {
    color: var(--color-primary);
}

.entry-content {
    font-size: var(--font-size-base);
    line-height: 1.8;
}

.entry-content p {
    margin-bottom: 1.5rem;
}

.entry-content h2,
.entry-content h3,
.entry-content h4 {
    margin-top: 2rem;
    margin-bottom: 1rem;
}

.entry-content img {
    border-radius: 8px;
    margin: 1.5rem 0;
}

.entry-content ul,
.entry-content ol {
    margin-bottom: 1.5rem;
    padding-left: 1.5rem;
}

.entry-content li {
    margin-bottom: 0.5rem;
}