/* ==========================================
   CSS RESET & BASE STYLES
   ========================================== */

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

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

body {
    font-family: 'Inter', 'Segoe UI', 'Roboto', -apple-system, BlinkMacSystemFont, system-ui, sans-serif;
    font-size: 16px;
    line-height: 1.6;
    color: #1f2937;
    background-color: #ffffff;
    -webkit-font-smoothing: antialiased;
    -moz-osx-font-smoothing: grayscale;
}

/* ==========================================
   UTILITY CLASSES
   ========================================== */

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

@media (max-width: 768px) {
    .container {
        padding: 0 16px;
    }
}

.section {
    padding: 80px 0;
}

.section--bg {
    background-color: #f5f5f5;
}

@media (max-width: 768px) {
    .section {
        padding: 60px 0;
    }
}

.section__header {
    text-align: center;
    max-width: 600px;
    margin: 0 auto 60px;
}

.section__title {
    font-size: 2.5rem;
    font-weight: 700;
    color: #1f2937;
    margin-bottom: 16px;
}

.section__subtitle {
    font-size: 1.125rem;
    color: #374151;
    font-weight: 400;
}

@media (max-width: 768px) {
    .section__title {
        font-size: 2rem;
    }

    .section__subtitle {
        font-size: 1rem;
    }

    .section__header {
        margin-bottom: 40px;
    }
}

.section__cta {
    text-align: center;
    margin-top: 50px;
}

/* ==========================================
   BUTTONS
   ========================================== */

.btn {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    padding: 14px 28px;
    font-size: 1rem;
    font-weight: 600;
    text-decoration: none;
    border-radius: 8px;
    border: 2px solid transparent;
    cursor: pointer;
    transition: all 0.2s ease;
    min-height: 48px;
}

.btn:focus {
    outline: 2px solid #22c55e;
    outline-offset: 2px;
}

.btn--primary {
    background-color: #22c55e;
    color: #ffffff;
    border-color: #22c55e;
}

.btn--primary:hover {
    background-color: #16a34a;
    border-color: #16a34a;
    transform: translateY(-1px);
}

.btn--secondary {
    background-color: #1f2937;
    color: #ffffff;
    border-color: #1f2937;
}

.btn--secondary:hover {
    background-color: #374151;
    border-color: #374151;
    transform: translateY(-1px);
}

.btn--ghost {
    background-color: transparent;
    color: #374151;
    border-color: #d1d5db;
}

.btn--ghost:hover {
    background-color: #f9fafb;
    border-color: #9ca3af;
    transform: translateY(-1px);
}

.btn--full {
    width: 100%;
}

@media (max-width: 768px) {
    .btn {
        padding: 12px 24px;
        font-size: 0.9rem;
    }
}

/* ==========================================
   HEADER & NAVIGATION
   ========================================== */

.header {
    background-color: #ffffff;
    border-bottom: 1px solid #e5e7eb;
    position: sticky;
    top: 0;
    z-index: 1000;
    transition: box-shadow 0.3s ease;
}

.header.scrolled {
    box-shadow: 0 4px 6px -1px rgba(0, 0, 0, 0.1);
}

.nav {
    display: flex;
    align-items: center;
    justify-content: space-between;
    height: 70px;
}

.nav__brand {
    flex-shrink: 0;
}

.nav__logo {
    font-size: 1.25rem;
    font-weight: 700;
    color: #22c55e;
    text-decoration: none;
    transition: color 0.2s ease;
}

.nav__logo:hover {
    color: #16a34a;
}

.nav__menu {
    display: flex;
    align-items: center;
    gap: 32px;
    list-style: none;
}

.nav__item {
    position: relative;
}

.nav__item--dropdown:hover .nav__dropdown {
    opacity: 1;
    visibility: visible;
    transform: translateY(0);
}

.nav__link {
    display: flex;
    align-items: center;
    gap: 6px;
    padding: 8px 0;
    font-size: 1rem;
    font-weight: 500;
    color: #374151;
    text-decoration: none;
    transition: color 0.2s ease;
}

.nav__link:hover {
    color: #22c55e;
}

.nav__arrow {
    transition: transform 0.2s ease;
}

.nav__item--dropdown:hover .nav__arrow {
    transform: rotate(180deg);
}

.nav__dropdown {
    position: absolute;
    top: 100%;
    left: 0;
    min-width: 200px;
    background-color: #ffffff;
    border: 1px solid #e5e7eb;
    border-radius: 8px;
    box-shadow: 0 10px 25px -3px rgba(0, 0, 0, 0.1);
    opacity: 0;
    visibility: hidden;
    transform: translateY(-10px);
    transition: all 0.2s ease;
    z-index: 1001;
}

.nav__dropdown-link {
    display: block;
    padding: 12px 20px;
    font-size: 0.9rem;
    color: #374151;
    text-decoration: none;
    transition: background-color 0.2s ease;
}

.nav__dropdown-link:hover {
    background-color: #f9fafb;
    color: #22c55e;
}

.nav__toggle {
    display: none;
    flex-direction: column;
    justify-content: center;
    width: 32px;
    height: 32px;
    background: none;
    border: none;
    cursor: pointer;
    padding: 0;
}

.nav__toggle-line {
    width: 24px;
    height: 2px;
    background-color: #374151;
    margin: 3px 0;
    transition: 0.3s;
    transform-origin: center;
}

.nav__toggle.active .nav__toggle-line:nth-child(1) {
    transform: rotate(45deg) translate(8px, 8px);
}

.nav__toggle.active .nav__toggle-line:nth-child(2) {
    opacity: 0;
}

.nav__toggle.active .nav__toggle-line:nth-child(3) {
    transform: rotate(-45deg) translate(8px, -8px);
}

/* Mobile Navigation */
@media (max-width: 768px) {
    .nav__menu {
        position: fixed;
        top: 70px;
        left: 0;
        width: 100%;
        height: calc(100vh - 70px);
        background-color: #ffffff;
        flex-direction: column;
        align-items: stretch;
        justify-content: flex-start;
        gap: 0;
        padding: 20px 0;
        transform: translateX(-100%);
        transition: transform 0.3s ease;
        box-shadow: 0 4px 6px -1px rgba(0, 0, 0, 0.1);
    }

    .nav__menu.active {
        transform: translateX(0);
    }

    .nav__item {
        border-bottom: 1px solid #e5e7eb;
    }

    .nav__link {
        padding: 16px 20px;
        font-size: 1.1rem;
    }

    .nav__dropdown {
        position: static;
        opacity: 1;
        visibility: visible;
        transform: none;
        border: none;
        border-radius: 0;
        box-shadow: none;
        background-color: #f9fafb;
        max-height: 0;
        overflow: hidden;
        transition: max-height 0.3s ease;
    }

    .nav__item--dropdown.active .nav__dropdown {
        max-height: 200px;
    }

    .nav__toggle {
        display: flex;
    }
}

/* ==========================================
   HERO SECTION
   ========================================== */

.hero {
    padding: 100px 0;
    background: linear-gradient(135deg, #f8fafc 0%, #ffffff 100%);
}

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

.hero__title {
    font-size: 3.5rem;
    font-weight: 700;
    color: #1f2937;
    line-height: 1.2;
    margin-bottom: 24px;
}

.hero__lead {
    font-size: 1.25rem;
    color: #374151;
    margin-bottom: 32px;
    max-width: 500px;
}

.hero__actions {
    display: flex;
    gap: 16px;
    flex-wrap: wrap;
}

.hero__image img {
    width: 100%;
    height: auto;
    border-radius: 12px;
    box-shadow: 0 20px 25px -5px rgba(0, 0, 0, 0.1);
}

@media (max-width: 968px) {
    .hero .container {
        grid-template-columns: 1fr;
        gap: 40px;
    }

    .hero__title {
        font-size: 2.5rem;
    }

    .hero__lead {
        font-size: 1.125rem;
    }
}

@media (max-width: 768px) {
    .hero {
        padding: 60px 0;
    }

    .hero__title {
        font-size: 2rem;
    }

    .hero__lead {
        font-size: 1rem;
    }

    .hero__actions {
        flex-direction: column;
    }

    .hero__actions .btn {
        width: 100%;
    }
}

/* ==========================================
   SERVICES SECTION
   ========================================== */

.services__grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
    gap: 32px;
}

.service-card {
    background-color: #ffffff;
    border-radius: 12px;
    padding: 32px;
    text-align: center;
    transition: all 0.3s ease;
    border: 1px solid #e5e7eb;
}

.service-card:hover {
    transform: translateY(-4px);
    box-shadow: 0 20px 25px -5px rgba(0, 0, 0, 0.1);
    border-color: #22c55e;
}

.service-card__icon {
    width: 80px;
    height: 80px;
    margin: 0 auto 24px;
    display: flex;
    align-items: center;
    justify-content: center;
    background-color: #f0fdf4;
    border-radius: 16px;
}

.service-card__icon img {
    width: 64px;
    height: 64px;
}

.service-card__title {
    font-size: 1.25rem;
    font-weight: 600;
    color: #1f2937;
    margin-bottom: 16px;
}

.service-card__description {
    color: #374151;
    margin-bottom: 24px;
}

.service-card__link {
    font-weight: 600;
    color: #22c55e;
    text-decoration: none;
    transition: color 0.2s ease;
}

.service-card__link:hover {
    color: #16a34a;
    text-decoration: underline;
}

/* ==========================================
   ADVANTAGES SECTION
   ========================================== */

.advantages__grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
    gap: 40px;
}

.advantage {
    display: flex;
    align-items: flex-start;
    gap: 20px;
}

.advantage__icon {
    flex-shrink: 0;
    width: 64px;
    height: 64px;
    display: flex;
    align-items: center;
    justify-content: center;
    background-color: #22c55e;
    border-radius: 12px;
}

.advantage__icon img {
    width: 48px;
    height: 48px;
    filter: brightness(0) invert(1);
}

.advantage__content {
    flex: 1;
}

.advantage__title {
    font-size: 1.125rem;
    font-weight: 600;
    color: #1f2937;
    margin-bottom: 8px;
}

.advantage__description {
    color: #374151;
    font-size: 0.95rem;
}

@media (max-width: 768px) {
    .advantages__grid {
        grid-template-columns: 1fr;
        gap: 32px;
    }
}

/* ==========================================
   PROJECTS SECTION
   ========================================== */

.projects__grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(350px, 1fr));
    gap: 32px;
}

.project-card {
    background-color: #ffffff;
    border-radius: 12px;
    overflow: hidden;
    border: 1px solid #e5e7eb;
    transition: all 0.3s ease;
}

.project-card:hover {
    transform: translateY(-4px);
    box-shadow: 0 20px 25px -5px rgba(0, 0, 0, 0.1);
}

.project-card__image {
    position: relative;
    overflow: hidden;
}

.project-card__image img {
    width: 100%;
    height: 250px;
    object-fit: cover;
    transition: transform 0.3s ease;
}

.project-card:hover .project-card__image img {
    transform: scale(1.05);
}

.project-card__content {
    padding: 24px;
}

.project-card__title {
    font-size: 1.25rem;
    font-weight: 600;
    color: #1f2937;
    margin-bottom: 16px;
}

.project-card__params {
    list-style: none;
    margin-bottom: 20px;
}

.project-card__params li {
    font-size: 0.9rem;
    color: #374151;
    padding: 4px 0;
}

.project-card__params strong {
    color: #1f2937;
    font-weight: 600;
}

.project-card__link {
    font-weight: 600;
    color: #22c55e;
    text-decoration: none;
    transition: color 0.2s ease;
}

.project-card__link:hover {
    color: #16a34a;
    text-decoration: underline;
}

@media (max-width: 768px) {
    .projects__grid {
        grid-template-columns: 1fr;
    }
}

/* ==========================================
   CTA FORM SECTION
   ========================================== */

.cta-form__wrapper {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 60px;
    align-items: start;
}

.cta-form__title {
    font-size: 2.5rem;
    font-weight: 700;
    color: #1f2937;
    margin-bottom: 16px;
}

.cta-form__description {
    font-size: 1.125rem;
    color: #374151;
    margin-bottom: 32px;
}

.cta-form__benefits {
    list-style: none;
}

.cta-form__benefits li {
    position: relative;
    padding-left: 32px;
    margin-bottom: 12px;
    color: #374151;
    font-weight: 500;
}

.cta-form__benefits li::before {
    content: '✓';
    position: absolute;
    left: 0;
    color: #22c55e;
    font-weight: bold;
    font-size: 1.2rem;
}

/* Form Styles */
.contact-form {
    background-color: #ffffff;
    padding: 32px;
    border-radius: 12px;
    border: 1px solid #e5e7eb;
}

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

.form__group {
    margin-bottom: 20px;
}

.form__label {
    display: block;
    font-weight: 600;
    color: #374151;
    margin-bottom: 8px;
}

.form__input,
.form__textarea {
    width: 100%;
    padding: 12px 16px;
    border: 1px solid #d1d5db;
    border-radius: 8px;
    font-size: 1rem;
    transition: all 0.2s ease;
    background-color: #ffffff;
}

.form__input:focus,
.form__textarea:focus {
    outline: none;
    border-color: #22c55e;
    box-shadow: 0 0 0 3px rgba(34, 197, 94, 0.1);
}

.form__input.error,
.form__textarea.error {
    border-color: #ef4444;
}

.form__error {
    display: block;
    color: #ef4444;
    font-size: 0.875rem;
    margin-top: 4px;
    min-height: 20px;
}

.form__checkboxes {
    margin-bottom: 24px;
}

.form__checkbox {
    margin-bottom: 16px;
}

.form__checkbox-input {
    margin-right: 12px;
}

.form__checkbox-label {
    font-size: 0.9rem;
    color: #374151;
    line-height: 1.5;
}

.form__checkbox-label a {
    color: #22c55e;
    text-decoration: none;
}

.form__checkbox-label a:hover {
    text-decoration: underline;
}

.form__status {
    margin-top: 16px;
    padding: 12px;
    border-radius: 6px;
    text-align: center;
    display: none;
}

.form__status.success {
    background-color: #f0fdf4;
    color: #15803d;
    border: 1px solid #bbf7d0;
}

.form__status.error {
    background-color: #fef2f2;
    color: #dc2626;
    border: 1px solid #fecaca;
}

@media (max-width: 968px) {
    .cta-form__wrapper {
        grid-template-columns: 1fr;
        gap: 40px;
    }
}

@media (max-width: 768px) {
    .form__row {
        grid-template-columns: 1fr;
        gap: 0;
    }

    .cta-form__title {
        font-size: 2rem;
    }

    .contact-form {
        padding: 24px;
    }
}

/* ==========================================
   BLOG SECTION
   ========================================== */

.blog__grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(350px, 1fr));
    gap: 32px;
}

.blog-card {
    background-color: #ffffff;
    border-radius: 12px;
    overflow: hidden;
    border: 1px solid #e5e7eb;
    transition: all 0.3s ease;
}

.blog-card:hover {
    transform: translateY(-4px);
    box-shadow: 0 20px 25px -5px rgba(0, 0, 0, 0.1);
}

.blog-card__image {
    position: relative;
    overflow: hidden;
}

.blog-card__image img {
    width: 100%;
    height: 200px;
    object-fit: cover;
    transition: transform 0.3s ease;
}

.blog-card:hover .blog-card__image img {
    transform: scale(1.05);
}

.blog-card__content {
    padding: 24px;
}

.blog-card__meta {
    display: flex;
    align-items: center;
    gap: 12px;
    margin-bottom: 12px;
    font-size: 0.875rem;
    color: #6b7280;
}

.blog-card__category {
    background-color: #f0fdf4;
    color: #15803d;
    padding: 4px 12px;
    border-radius: 6px;
    font-weight: 500;
}

.blog-card__title {
    font-size: 1.25rem;
    font-weight: 600;
    color: #1f2937;
    margin-bottom: 12px;
    line-height: 1.3;
}

.blog-card__excerpt {
    color: #374151;
    margin-bottom: 16px;
    font-size: 0.95rem;
}

.blog-card__link {
    font-weight: 600;
    color: #22c55e;
    text-decoration: none;
    transition: color 0.2s ease;
}

.blog-card__link:hover {
    color: #16a34a;
    text-decoration: underline;
}

.pagination {
    margin-top: 48px;
    display: flex;
    justify-content: center;
}

.pagination__list {
    list-style: none;
    display: flex;
    gap: 16px;
    flex-wrap: wrap;
    justify-content: center;
    padding: 0;
}

.pagination__link {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    padding: 12px 24px;
    border-radius: 999px;
    border: 1px solid #d1d5db;
    color: #1f2937;
    font-weight: 600;
    text-decoration: none;
    transition: all 0.2s ease;
    min-width: 180px;
    text-align: center;
}

.pagination__link:hover,
.pagination__link:focus {
    border-color: #22c55e;
    color: #15803d;
    outline: none;
    box-shadow: 0 0 0 4px rgba(34, 197, 94, 0.15);
}

.pagination__link--prev::before {
    content: '\2190';
    margin-right: 8px;
    font-size: 1rem;
}

.pagination__link--next::after {
    content: '\2192';
    margin-left: 8px;
    font-size: 1rem;
}

.pagination__link--disabled {
    background-color: #f3f4f6;
    color: #9ca3af;
    border-color: #e5e7eb;
    cursor: not-allowed;
    box-shadow: none;
}

.pagination__link--disabled::before,
.pagination__link--disabled::after {
    color: inherit;
}

@media (max-width: 600px) {
    .pagination__link {
        width: 100%;
        min-width: unset;
    }
}

@media (max-width: 768px) {
    .blog__grid {
        grid-template-columns: 1fr;
    }
}

/* ==========================================
   FOOTER
   ========================================== */

.footer {
    background-color: #1f2937;
    color: #d1d5db;
    padding: 60px 0 0;
}

.footer__content {
    display: grid;
    grid-template-columns: 2fr 1fr 2fr;
    gap: 40px;
    margin-bottom: 40px;
}

.footer__brand {
    max-width: 350px;
}

.footer__logo {
    font-size: 1.5rem;
    font-weight: 700;
    color: #22c55e;
    margin-bottom: 8px;
}

.footer__tagline {
    font-size: 0.9rem;
    color: #9ca3af;
    margin-bottom: 16px;
}

.footer__description {
    color: #d1d5db;
    line-height: 1.6;
}

.footer__title {
    font-size: 1.125rem;
    font-weight: 600;
    color: #ffffff;
    margin-bottom: 20px;
}

.footer__links {
    list-style: none;
}

.footer__links li {
    margin-bottom: 12px;
}

.footer__links a {
    color: #d1d5db;
    text-decoration: none;
    transition: color 0.2s ease;
}

.footer__links a:hover {
    color: #22c55e;
}

.footer__contact p {
    margin-bottom: 8px;
    color: #d1d5db;
}

.footer__contact a {
    color: #22c55e;
    text-decoration: none;
}

.footer__contact a:hover {
    text-decoration: underline;
}

.footer__bottom {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: 24px 0;
    border-top: 1px solid #374151;
    font-size: 0.875rem;
    color: #9ca3af;
}

.footer__bottom a {
    color: #22c55e;
    text-decoration: none;
}

.footer__bottom a:hover {
    text-decoration: underline;
}

.footer__legal {
    display: flex;
    gap: 24px;
    list-style: none;
}

@media (max-width: 968px) {
    .footer__content {
        grid-template-columns: 1fr 1fr;
        gap: 32px;
    }
}

@media (max-width: 768px) {
    .footer {
        padding: 40px 0 0;
    }

    .footer__content {
        grid-template-columns: 1fr;
        gap: 32px;
    }

    .footer__bottom {
        flex-direction: column;
        gap: 16px;
        text-align: center;
    }

    .footer__legal {
        flex-direction: column;
        gap: 8px;
    }
}

/* ==========================================
   BREADCRUMBS
   ========================================== */

.breadcrumbs {
    background-color: #f9fafb;
    padding: 16px 0;
    border-bottom: 1px solid #e5e7eb;
}

.breadcrumbs__list {
    display: flex;
    align-items: center;
    list-style: none;
    font-size: 0.875rem;
}

.breadcrumbs__item {
    display: flex;
    align-items: center;
}

.breadcrumbs__link {
    color: #6b7280;
    text-decoration: none;
    transition: color 0.2s ease;
}

.breadcrumbs__link:hover {
    color: #22c55e;
    text-decoration: underline;
}

.breadcrumbs__separator {
    color: #9ca3af;
    margin: 0 8px;
}

.breadcrumbs__text {
    color: #374151;
}

/* ==========================================
   PAGE HERO
   ========================================== */

.page-hero {
    padding: 60px 0;
    background: linear-gradient(135deg, #f8fafc 0%, #ffffff 100%);
}

.page-hero .container {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 50px;
    align-items: center;
}

.page-hero__title {
    font-size: 2.5rem;
    font-weight: 700;
    color: #1f2937;
    line-height: 1.2;
    margin-bottom: 20px;
}

.page-hero__lead {
    font-size: 1.125rem;
    color: #374151;
    margin-bottom: 32px;
    max-width: 500px;
}

.page-hero__actions {
    display: flex;
    gap: 16px;
    flex-wrap: wrap;
}

.page-hero__image img {
    width: 100%;
    height: auto;
    border-radius: 12px;
    box-shadow: 0 10px 25px -3px rgba(0, 0, 0, 0.1);
}

@media (max-width: 968px) {
    .page-hero .container {
        grid-template-columns: 1fr;
        gap: 40px;
    }

    .page-hero__title {
        font-size: 2rem;
    }
}

@media (max-width: 768px) {
    .page-hero {
        padding: 40px 0;
    }

    .page-hero__title {
        font-size: 1.75rem;
    }

    .page-hero__actions {
        flex-direction: column;
    }

    .page-hero__actions .btn {
        width: 100%;
    }
}

/* ==========================================
   TABLE OF CONTENTS
   ========================================== */

.toc-section {
    padding: 40px 0;
    background-color: #f9fafb;
    border-bottom: 1px solid #e5e7eb;
}

.toc {
    max-width: 800px;
    margin: 0 auto;
    text-align: center;
}

.toc__title {
    font-size: 1.25rem;
    font-weight: 600;
    color: #1f2937;
    margin-bottom: 24px;
}

.toc__list {
    display: flex;
    flex-wrap: wrap;
    justify-content: center;
    gap: 16px 32px;
    list-style: none;
}

.toc__link {
    display: inline-block;
    padding: 8px 16px;
    font-size: 0.9rem;
    font-weight: 500;
    color: #374151;
    text-decoration: none;
    border-radius: 20px;
    border: 1px solid #d1d5db;
    transition: all 0.2s ease;
}

.toc__link:hover {
    background-color: #22c55e;
    border-color: #22c55e;
    color: #ffffff;
    transform: translateY(-1px);
}

@media (max-width: 768px) {
    .toc__list {
        flex-direction: column;
        align-items: center;
        gap: 12px;
    }

    .toc__link {
        width: 100%;
        max-width: 280px;
        text-align: center;
    }
}

/* ==========================================
   CONTENT BLOCKS
   ========================================== */

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

.content-block h3 {
    font-size: 1.5rem;
    font-weight: 600;
    color: #1f2937;
    margin-bottom: 16px;
}

.content-block p {
    color: #374151;
    margin-bottom: 24px;
}

.content-list {
    list-style: none;
}

.content-list li {
    padding: 8px 0;
    color: #374151;
    border-bottom: 1px solid #f3f4f6;
}

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

.content-list strong {
    color: #1f2937;
    font-weight: 600;
}

.content-image img {
    width: 100%;
    height: auto;
    border-radius: 12px;
    box-shadow: 0 10px 25px -3px rgba(0, 0, 0, 0.1);
}

@media (max-width: 968px) {
    .content-grid {
        grid-template-columns: 1fr;
        gap: 40px;
    }
}

/* ==========================================
   MINI CTA
   ========================================== */

.mini-cta {
    padding: 60px 0;
    text-align: center;
}

.mini-cta__content h3 {
    font-size: 1.75rem;
    font-weight: 600;
    color: #1f2937;
    margin-bottom: 12px;
}

.mini-cta__content p {
    font-size: 1.125rem;
    color: #374151;
    margin-bottom: 24px;
}

/* ==========================================
   METHODS & MATERIALS
   ========================================== */

.methods-grid {
    display: grid;
    grid-template-columns: 1fr 1fr 1fr;
    gap: 40px;
}

.method-card {
    background-color: #ffffff;
    border-radius: 12px;
    padding: 32px;
    border: 1px solid #e5e7eb;
}

.method-card__header {
    text-align: center;
    margin-bottom: 24px;
}

.method-card__icon {
    width: 80px;
    height: 80px;
    margin: 0 auto 16px;
    display: flex;
    align-items: center;
    justify-content: center;
    background-color: #f0fdf4;
    border-radius: 16px;
}

.method-card__icon img {
    width: 64px;
    height: 64px;
}

.method-card__title {
    font-size: 1.25rem;
    font-weight: 600;
    color: #1f2937;
}

.method-card__content h4 {
    font-size: 1rem;
    font-weight: 600;
    color: #1f2937;
    margin: 20px 0 8px;
}

.method-card__content ul {
    list-style: none;
    font-size: 0.9rem;
}

.method-card__content li {
    padding: 4px 0;
    color: #374151;
}

.methods-info {
    grid-column: span 3;
    margin-top: 20px;
    padding: 32px;
    background-color: #f9fafb;
    border-radius: 12px;
}

.methods-info h3 {
    font-size: 1.25rem;
    font-weight: 600;
    color: #1f2937;
    margin-bottom: 16px;
}

.quality-features {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 12px;
    margin-top: 20px;
}

.quality-feature {
    display: flex;
    align-items: center;
    gap: 8px;
    font-size: 0.9rem;
    color: #374151;
}

.quality-feature strong {
    color: #22c55e;
    font-size: 1.2rem;
}

@media (max-width: 968px) {
    .methods-grid {
        grid-template-columns: 1fr 1fr;
        gap: 32px;
    }

    .methods-info {
        grid-column: span 2;
    }
}

@media (max-width: 768px) {
    .methods-grid {
        grid-template-columns: 1fr;
    }

    .methods-info {
        grid-column: span 1;
    }

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

/* ==========================================
   MATERIALS
   ========================================== */

.materials-grid {
    display: grid;
    gap: 40px;
}

.material-group h3 {
    font-size: 1.5rem;
    font-weight: 600;
    color: #1f2937;
    margin-bottom: 24px;
    text-align: center;
}

.material-cards {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 24px;
}

.material-card {
    background-color: #ffffff;
    border-radius: 12px;
    padding: 24px;
    border: 1px solid #e5e7eb;
}

.material-card h4 {
    font-size: 1.125rem;
    font-weight: 600;
    color: #22c55e;
    margin-bottom: 12px;
}

.material-card p {
    color: #374151;
    margin-bottom: 16px;
    font-size: 0.95rem;
}

.material-card ul {
    list-style: none;
    font-size: 0.875rem;
}

.material-card li {
    padding: 4px 0;
    color: #6b7280;
    display: flex;
    align-items: center;
    gap: 8px;
}

.material-card li::before {
    content: '•';
    color: #22c55e;
    font-weight: bold;
}

@media (max-width: 768px) {
    .material-cards {
        grid-template-columns: 1fr;
    }
}

/* ==========================================
   PROCESS TIMELINE
   ========================================== */

.process-timeline {
    display: flex;
    flex-direction: column;
    gap: 40px;
    max-width: 800px;
    margin: 0 auto;
}

.process-step {
    display: flex;
    gap: 24px;
    align-items: flex-start;
}

.process-step__number {
    flex-shrink: 0;
    width: 50px;
    height: 50px;
    background-color: #22c55e;
    color: #ffffff;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 1.25rem;
    font-weight: 700;
}

.process-step__content h3 {
    font-size: 1.25rem;
    font-weight: 600;
    color: #1f2937;
    margin-bottom: 12px;
}

.process-step__content p {
    color: #374151;
    margin-bottom: 16px;
}

@media (max-width: 768px) {
    .process-step {
        gap: 16px;
    }

    .process-step__number {
        width: 40px;
        height: 40px;
        font-size: 1rem;
    }
}

/* ==========================================
   QUALITY ITEMS
   ========================================== */

.quality-grid {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 40px;
}

.quality-item {
    display: flex;
    align-items: flex-start;
    gap: 20px;
}

.quality-item__icon {
    flex-shrink: 0;
    width: 64px;
    height: 64px;
    display: flex;
    align-items: center;
    justify-content: center;
    background-color: #f0fdf4;
    border-radius: 12px;
}

.quality-item__icon img {
    width: 48px;
    height: 48px;
}

.quality-item h3 {
    font-size: 1.125rem;
    font-weight: 600;
    color: #1f2937;
    margin-bottom: 12px;
}

.quality-item p {
    color: #374151;
    font-size: 0.95rem;
}

@media (max-width: 768px) {
    .quality-grid {
        grid-template-columns: 1fr;
        gap: 32px;
    }
}

/* ==========================================
   CERTIFICATES
   ========================================== */

.certificates-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
    gap: 32px;
}

.certificate-card {
    background-color: #ffffff;
    border-radius: 12px;
    overflow: hidden;
    border: 1px solid #e5e7eb;
    transition: all 0.3s ease;
}

.certificate-card:hover {
    transform: translateY(-4px);
    box-shadow: 0 20px 25px -5px rgba(0, 0, 0, 0.1);
}

.certificate-card__image {
    text-align: center;
    padding: 32px 20px 20px;
    background-color: #f9fafb;
}

.certificate-card__image img {
    max-width: 100%;
    height: auto;
    border-radius: 8px;
    box-shadow: 0 4px 6px -1px rgba(0, 0, 0, 0.1);
}

.certificate-card__content {
    padding: 24px;
}

.certificate-card__content h3 {
    font-size: 1.25rem;
    font-weight: 600;
    color: #1f2937;
    margin-bottom: 12px;
}

.certificate-card__content p {
    color: #374151;
    margin-bottom: 16px;
    font-size: 0.95rem;
}

.certificate-card__content ul {
    list-style: none;
    font-size: 0.875rem;
}

.certificate-card__content li {
    padding: 4px 0;
    color: #6b7280;
    display: flex;
    align-items: center;
    gap: 8px;
}

.certificate-card__content li::before {
    content: '•';
    color: #22c55e;
    font-weight: bold;
}

/* ==========================================
   PROJECTS GALLERY
   ========================================== */

.projects-gallery {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(350px, 1fr));
    gap: 32px;
}

.project-gallery-card {
    background-color: #ffffff;
    border-radius: 12px;
    overflow: hidden;
    border: 1px solid #e5e7eb;
    transition: all 0.3s ease;
}

.project-gallery-card:hover {
    transform: translateY(-4px);
    box-shadow: 0 20px 25px -5px rgba(0, 0, 0, 0.1);
}

.project-gallery-card__image {
    position: relative;
    overflow: hidden;
}

.project-gallery-card__image img {
    width: 100%;
    height: 250px;
    object-fit: cover;
    transition: transform 0.3s ease;
}

.project-gallery-card:hover .project-gallery-card__image img {
    transform: scale(1.05);
}

.project-gallery-card__content {
    padding: 24px;
}

.project-gallery-card__content h3 {
    font-size: 1.25rem;
    font-weight: 600;
    color: #1f2937;
    margin-bottom: 16px;
}

.project-params {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 8px;
    margin-bottom: 16px;
}

.param {
    font-size: 0.875rem;
    color: #374151;
}

.param strong {
    color: #1f2937;
    font-weight: 600;
}

.project-gallery-card p.hall-description {
    color: #6b7280;
    font-size: 0.9rem;
    line-height: 1.5;
}

/* ==========================================
   FAQ SECTION
   ========================================== */

.faq-container {
    max-width: 800px;
    margin: 0 auto;
}

.faq-item {
    border: 1px solid #e5e7eb;
    border-radius: 8px;
    margin-bottom: 16px;
    overflow: hidden;
}

.faq-question {
    width: 100%;
    padding: 20px;
    background-color: #ffffff;
    border: none;
    text-align: left;
    font-size: 1rem;
    font-weight: 600;
    color: #1f2937;
    cursor: pointer;
    display: flex;
    justify-content: space-between;
    align-items: center;
    transition: background-color 0.2s ease;
}

.faq-question:hover {
    background-color: #f9fafb;
}

.faq-question[aria-expanded="true"] {
    background-color: #f0fdf4;
}

.faq-icon {
    flex-shrink: 0;
    transition: transform 0.2s ease;
    color: #22c55e;
}

.faq-question[aria-expanded="true"] .faq-icon {
    transform: rotate(45deg);
}

.faq-answer {
    max-height: 0;
    overflow: hidden;
    transition: max-height 0.3s ease;
}

.faq-item.active .faq-answer {
    max-height: 200px;
}

.faq-answer p {
    padding: 0 20px 20px;
    color: #374151;
    line-height: 1.6;
}

/* ==========================================
   CTA FINAL
   ========================================== */

.cta-final {
    padding: 80px 0;
    background: linear-gradient(135deg, #1f2937 0%, #374151 100%);
    color: #ffffff;
    text-align: center;
}

.cta-final__content h2 {
    font-size: 2.5rem;
    font-weight: 700;
    color: #ffffff;
    margin-bottom: 16px;
}

.cta-final__content p {
    font-size: 1.25rem;
    color: #d1d5db;
    margin-bottom: 40px;
    max-width: 600px;
    margin-left: auto;
    margin-right: auto;
}

.cta-final__features {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
    gap: 20px;
    margin-bottom: 40px;
    max-width: 600px;
    margin-left: auto;
    margin-right: auto;
}

.cta-feature {
    display: flex;
    align-items: center;
    gap: 12px;
    color: #d1d5db;
    font-weight: 500;
}

.cta-feature strong {
    color: #22c55e;
    font-size: 1.2rem;
}

.cta-final__actions {
    display: flex;
    gap: 16px;
    justify-content: center;
    flex-wrap: wrap;
}

.btn--large {
    padding: 16px 32px;
    font-size: 1.125rem;
}

@media (max-width: 768px) {
    .cta-final__content h2 {
        font-size: 2rem;
    }

    .cta-final__features {
        grid-template-columns: 1fr;
        text-align: left;
    }

    .cta-final__actions {
        flex-direction: column;
        align-items: center;
    }

    .cta-final__actions .btn {
        width: 100%;
        max-width: 300px;
    }
}

/* ==========================================
   HALLS SPECIFIC STYLES
   ========================================== */

.hall-types-grid {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 32px;
}

.hall-type-card {
    background-color: #ffffff;
    border-radius: 12px;
    padding: 32px;
    border: 1px solid #e5e7eb;
    transition: all 0.3s ease;
}

.hall-type-card:hover {
    transform: translateY(-4px);
    box-shadow: 0 20px 25px -5px rgba(0, 0, 0, 0.1);
    border-color: #22c55e;
}

.hall-type-card__icon {
    width: 80px;
    height: 80px;
    margin: 0 auto 24px;
    display: flex;
    align-items: center;
    justify-content: center;
    background-color: #f0fdf4;
    border-radius: 16px;
}

.hall-type-card__icon img {
    width: 64px;
    height: 64px;
}

.hall-type-card__content h3 {
    font-size: 1.25rem;
    font-weight: 600;
    color: #1f2937;
    margin-bottom: 16px;
    text-align: center;
}

.hall-type-card__content p {
    color: #374151;
    margin-bottom: 20px;
    font-size: 0.95rem;
    text-align: center;
}

.hall-features h4 {
    font-size: 1rem;
    font-weight: 600;
    color: #1f2937;
    margin-bottom: 12px;
}

.hall-features ul {
    list-style: none;
    font-size: 0.875rem;
}

.hall-features li {
    padding: 6px 0;
    color: #374151;
    display: flex;
    align-items: flex-start;
    gap: 8px;
}

.hall-features li::before {
    content: '•';
    color: #22c55e;
    font-weight: bold;
    margin-top: 2px;
    flex-shrink: 0;
}

.stages-timeline {
    max-width: 900px;
    margin: 0 auto;
}

.stage-item {
    display: flex;
    gap: 24px;
    align-items: flex-start;
    margin-bottom: 40px;
}

.stage-item__number {
    flex-shrink: 0;
    width: 60px;
    height: 60px;
    background-color: #22c55e;
    color: #ffffff;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 1.5rem;
    font-weight: 700;
}

.stage-item__content h3 {
    font-size: 1.5rem;
    font-weight: 600;
    color: #1f2937;
    margin-bottom: 12px;
}

.stage-item__content p {
    color: #374151;
    margin-bottom: 16px;
}

.stage-details h4 {
    font-size: 1rem;
    font-weight: 600;
    color: #1f2937;
    margin-bottom: 8px;
}

.stage-details ul {
    list-style: none;
    font-size: 0.9rem;
}

.stage-details li {
    padding: 4px 0;
    color: #6b7280;
    display: flex;
    align-items: center;
    gap: 8px;
}

.stage-details li::before {
    content: '→';
    color: #22c55e;
    font-weight: bold;
}

.halls-gallery {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(400px, 1fr));
    gap: 32px;
}

.hall-gallery-card {
    background-color: #ffffff;
    border-radius: 12px;
    overflow: hidden;
    border: 1px solid #e5e7eb;
    transition: all 0.3s ease;
}

.hall-gallery-card:hover {
    transform: translateY(-4px);
    box-shadow: 0 20px 25px -5px rgba(0, 0, 0, 0.1);
}

.hall-gallery-card__image {
    position: relative;
    overflow: hidden;
}

.hall-gallery-card__image img {
    width: 100%;
    height: 250px;
    object-fit: cover;
    transition: transform 0.3s ease;
}

.hall-gallery-card:hover .hall-gallery-card__image img {
    transform: scale(1.05);
}

.hall-gallery-card__content {
    padding: 24px;
}

.hall-gallery-card__content h3 {
    font-size: 1.25rem;
    font-weight: 600;
    color: #1f2937;
    margin-bottom: 16px;
}

.hall-details {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 8px;
    margin-bottom: 16px;
}

.hall-param {
    font-size: 0.875rem;
    color: #374151;
    padding: 4px 0;
}

.hall-param strong {
    color: #1f2937;
    font-weight: 600;
}

@media (max-width: 768px) {
    .hall-types-grid {
        grid-template-columns: 1fr;
    }

    .halls-gallery {
        grid-template-columns: 1fr;
    }

    .stage-item {
        gap: 16px;
    }

    .stage-item__number {
        width: 50px;
        height: 50px;
        font-size: 1.25rem;
    }

    .hall-details {
        grid-template-columns: 1fr;
    }
}

/* ==========================================
   PROJECTS & REALIZATIONS STYLES
   ========================================== */

/* Project Hero */
.project-hero {
    padding: 60px 0;
    background: linear-gradient(135deg, #f8fafc 0%, #ffffff 100%);
}

.project-hero .container {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 50px;
    align-items: center;
}

.project-hero__meta {
    display: flex;
    gap: 16px;
    margin-bottom: 16px;
    flex-wrap: wrap;
}

.project-hero__branch,
.project-hero__location,
.project-hero__date {
    padding: 4px 12px;
    border-radius: 16px;
    font-size: 0.875rem;
    font-weight: 500;
}

.project-hero__branch {
    background-color: #22c55e;
    color: #ffffff;
}

.project-hero__location {
    background-color: #e5e7eb;
    color: #374151;
}

.project-hero__date {
    background-color: #dbeafe;
    color: #1e40af;
}

.project-hero__title {
    font-size: 2.5rem;
    font-weight: 700;
    color: #1f2937;
    line-height: 1.2;
    margin-bottom: 20px;
}

.project-hero__lead {
    font-size: 1.125rem;
    color: #374151;
    margin-bottom: 32px;
    max-width: 500px;
}

.project-hero__key-stats {
    display: flex;
    gap: 32px;
}

.key-stat {
    text-align: center;
}

.key-stat__value {
    font-size: 2rem;
    font-weight: 700;
    color: #22c55e;
    margin-bottom: 4px;
}

.key-stat__label {
    font-size: 0.875rem;
    color: #6b7280;
    font-weight: 500;
}

/* Contact Hero */
.contact-hero {
    padding: 80px 0;
    background: linear-gradient(135deg, #f8fafc 0%, #ffffff 100%);
    text-align: center;
}

.contact-hero__title {
    font-size: 3rem;
    font-weight: 700;
    color: #1f2937;
    margin-bottom: 24px;
}

.contact-hero__lead {
    font-size: 1.25rem;
    color: #374151;
    max-width: 700px;
    margin: 0 auto 40px;
}

.contact-hero__highlights {
    display: flex;
    justify-content: center;
    gap: 40px;
    flex-wrap: wrap;
}

.contact-highlight {
    display: flex;
    align-items: center;
    gap: 12px;
    font-weight: 500;
    color: #374151;
}

.contact-highlight__icon {
    width: 40px;
    height: 40px;
    background-color: #22c55e;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
}

.contact-highlight__icon img {
    width: 20px;
    height: 20px;
    filter: brightness(0) invert(1);
}

/* Filters Section */
.filters-section {
    padding: 40px 0;
    background-color: #f9fafb;
    border-bottom: 1px solid #e5e7eb;
}

.filters-wrapper {
    max-width: 1000px;
    margin: 0 auto;
}

.filters-title {
    font-size: 1.5rem;
    font-weight: 600;
    color: #1f2937;
    margin-bottom: 24px;
    text-align: center;
}

.filters-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
    gap: 20px;
    margin-bottom: 24px;
}

.filter-group {
    display: flex;
    flex-direction: column;
}

.filter-label {
    font-weight: 600;
    color: #374151;
    margin-bottom: 8px;
    font-size: 0.9rem;
}

.filter-select {
    padding: 12px 16px;
    border: 1px solid #d1d5db;
    border-radius: 8px;
    background-color: #ffffff;
    font-size: 0.9rem;
    color: #374151;
    transition: border-color 0.2s ease;
}

.filter-select:focus {
    outline: none;
    border-color: #22c55e;
    box-shadow: 0 0 0 3px rgba(34, 197, 94, 0.1);
}

.filters-actions {
    display: flex;
    justify-content: center;
    gap: 16px;
}

/* Results Info */
.results-info {
    display: flex;
    justify-content: space-between;
    align-items: center;
    margin-bottom: 32px;
    padding: 16px 0;
    border-bottom: 1px solid #e5e7eb;
}

.results-count {
    font-weight: 600;
    color: #374151;
}

.results-sort {
    display: flex;
    align-items: center;
    gap: 12px;
    font-size: 0.9rem;
}

.results-sort label {
    color: #6b7280;
    font-weight: 500;
}

.sort-select {
    padding: 8px 12px;
    border: 1px solid #d1d5db;
    border-radius: 6px;
    background-color: #ffffff;
    font-size: 0.9rem;
}

/* Projects Grid */
.projects-masonry {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(350px, 1fr));
    gap: 32px;
}

.project-card {
    background-color: #ffffff;
    border-radius: 12px;
    overflow: hidden;
    border: 1px solid #e5e7eb;
    transition: all 0.3s ease;
}

.project-card:hover {
    transform: translateY(-4px);
    box-shadow: 0 20px 25px -5px rgba(0, 0, 0, 0.1);
}

.project-card__image {
    position: relative;
    overflow: hidden;
}

.project-card__image img {
    width: 100%;
    height: 250px;
    object-fit: cover;
    transition: transform 0.3s ease;
}

.project-card:hover .project-card__image img {
    transform: scale(1.05);
}

.project-card__overlay {
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: rgba(0, 0, 0, 0.7);
    display: flex;
    align-items: center;
    justify-content: center;
    opacity: 0;
    transition: opacity 0.3s ease;
}

.project-card:hover .project-card__overlay {
    opacity: 1;
}

.project-card__link {
    color: #ffffff;
    background-color: #22c55e;
    padding: 12px 24px;
    border-radius: 6px;
    text-decoration: none;
    font-weight: 600;
    transition: all 0.2s ease;
}

.project-card__link:hover {
    background-color: #16a34a;
    transform: translateY(-2px);
}

.project-card__content {
    padding: 24px;
}

.project-card__meta {
    display: flex;
    gap: 12px;
    margin-bottom: 16px;
    flex-wrap: wrap;
}

.project-card__branch,
.project-card__location {
    padding: 4px 8px;
    border-radius: 12px;
    font-size: 0.75rem;
    font-weight: 500;
}

.project-card__branch {
    background-color: #f0fdf4;
    color: #15803d;
}

.project-card__location {
    background-color: #f1f5f9;
    color: #475569;
}

.project-card__title {
    font-size: 1.25rem;
    font-weight: 600;
    color: #1f2937;
    margin-bottom: 16px;
    line-height: 1.3;
}

.project-card__params {
    margin-bottom: 16px;
}

.param-item {
    font-size: 0.875rem;
    color: #374151;
    padding: 4px 0;
    border-bottom: 1px solid #f3f4f6;
}

.param-item:last-child {
    border-bottom: none;
}

.param-item strong {
    color: #1f2937;
    font-weight: 600;
}

.project-card__description {
    color: #6b7280;
    font-size: 0.9rem;
    line-height: 1.5;
}

/* Load More */
.load-more-section {
    text-align: center;
    margin-top: 50px;
}

.load-more-info {
    margin-top: 16px;
    color: #6b7280;
    font-size: 0.9rem;
}

/* Success Stories */
.success-stories {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(350px, 1fr));
    gap: 32px;
}

.success-story {
    background-color: #ffffff;
    border-radius: 12px;
    padding: 32px;
    border: 1px solid #e5e7eb;
    transition: all 0.3s ease;
}

.success-story:hover {
    transform: translateY(-2px);
    box-shadow: 0 10px 25px -3px rgba(0, 0, 0, 0.1);
}

.success-story__quote {
    margin-bottom: 24px;
}

.success-story__quote p {
    font-style: italic;
    color: #374151;
    font-size: 1.125rem;
    line-height: 1.6;
    position: relative;
}

.success-story__quote p::before {
    content: '"';
    font-size: 4rem;
    color: #22c55e;
    position: absolute;
    top: -20px;
    left: -20px;
    line-height: 1;
}

.success-story__author {
    display: flex;
    align-items: center;
    gap: 16px;
    margin-bottom: 16px;
}

.success-story__avatar {
    flex-shrink: 0;
}

.success-story__avatar img {
    width: 60px;
    height: 60px;
    border-radius: 50%;
    object-fit: cover;
}

.success-story__name {
    font-size: 1.125rem;
    font-weight: 600;
    color: #1f2937;
    margin-bottom: 4px;
}

.success-story__position,
.success-story__company {
    font-size: 0.875rem;
    color: #6b7280;
    margin: 2px 0;
}

.success-story__project {
    padding-top: 16px;
    border-top: 1px solid #e5e7eb;
    font-size: 0.9rem;
    color: #374151;
}

.success-story__project a {
    color: #22c55e;
    text-decoration: none;
    font-weight: 500;
}

.success-story__project a:hover {
    text-decoration: underline;
}

/* Page Hero with Stats */
.page-hero__stats {
    display: flex;
    gap: 32px;
    margin-top: 32px;
}

.stat-item {
    text-align: center;
}

.stat-number {
    font-size: 2.5rem;
    font-weight: 700;
    color: #22c55e;
    margin-bottom: 8px;
    line-height: 1;
}

.stat-label {
    font-size: 0.9rem;
    color: #6b7280;
    font-weight: 500;
}

/* Contact Methods */
.contact-methods {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
    gap: 32px;
}

.contact-method {
    background-color: #ffffff;
    border-radius: 12px;
    padding: 32px;
    text-align: center;
    border: 1px solid #e5e7eb;
    transition: all 0.3s ease;
}

.contact-method:hover {
    transform: translateY(-4px);
    box-shadow: 0 20px 25px -5px rgba(0, 0, 0, 0.1);
    border-color: #22c55e;
}

.contact-method__icon {
    width: 64px;
    height: 64px;
    margin: 0 auto 24px;
    display: flex;
    align-items: center;
    justify-content: center;
    background-color: #22c55e;
    border-radius: 16px;
}

.contact-method__icon img {
    width: 48px;
    height: 48px;
    filter: brightness(0) invert(1);
}

.contact-method h3 {
    font-size: 1.25rem;
    font-weight: 600;
    color: #1f2937;
    margin-bottom: 12px;
}

.contact-method p {
    color: #6b7280;
    margin-bottom: 20px;
}

.contact-info {
    display: flex;
    flex-direction: column;
    gap: 8px;
    align-items: center;
}

.contact-link {
    font-size: 1.125rem;
    font-weight: 600;
    text-decoration: none;
    transition: color 0.2s ease;
}

.contact-link--primary {
    color: #22c55e;
    font-size: 1.5rem;
}

.contact-link:hover {
    text-decoration: underline;
}

.contact-hours {
    font-size: 0.875rem;
    color: #6b7280;
}

/* Contact Form Detailed */
.contact-form-section {
    display: grid;
    grid-template-columns: 1fr 2fr;
    gap: 60px;
    align-items: start;
}

.contact-form-intro h2 {
    font-size: 2rem;
    font-weight: 600;
    color: #1f2937;
    margin-bottom: 16px;
}

.contact-form-intro p {
    color: #374151;
    line-height: 1.6;
}

.contact-form-detailed {
    background-color: #ffffff;
    padding: 40px;
    border-radius: 12px;
    border: 1px solid #e5e7eb;
}

.form-fieldset {
    border: 1px solid #e5e7eb;
    border-radius: 8px;
    padding: 24px;
    margin-bottom: 24px;
}

.form-legend {
    font-weight: 600;
    color: #1f2937;
    padding: 0 8px;
    font-size: 1.125rem;
}

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

.form-select {
    width: 100%;
    padding: 12px 16px;
    border: 1px solid #d1d5db;
    border-radius: 8px;
    font-size: 1rem;
    background-color: #ffffff;
    transition: all 0.2s ease;
}

.form-checkbox-group,
.form-radio-group {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
    gap: 12px;
}

.form-checkbox,
.form-radio {
    display: flex;
    align-items: center;
    gap: 8px;
}

.form-checkbox-input,
.form-radio-input {
    width: 16px;
    height: 16px;
    accent-color: #22c55e;
}

.form-checkbox-label,
.form-radio-label {
    font-size: 0.9rem;
    color: #374151;
    line-height: 1.4;
}

.form-help {
    font-size: 0.875rem;
    color: #6b7280;
    margin-top: 4px;
}

.form-submit {
    text-align: center;
}

.form-submit-note {
    margin-top: 12px;
    font-size: 0.875rem;
    color: #6b7280;
}

/* File Upload */
.file-upload-area {
    border: 2px dashed #d1d5db;
    border-radius: 8px;
    padding: 40px 20px;
    text-align: center;
    transition: all 0.2s ease;
    cursor: pointer;
    position: relative;
}

.file-upload-area:hover {
    border-color: #22c55e;
    background-color: #f9fafb;
}

.file-upload-area.dragover {
    border-color: #22c55e;
    background-color: #f0fdf4;
}

.file-upload-input {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    opacity: 0;
    cursor: pointer;
}

.file-upload-icon img {
    width: 48px;
    height: 48px;
    opacity: 0.5;
}

.file-upload-text {
    margin: 16px 0 8px;
    color: #374151;
    font-weight: 500;
}

.file-upload-link {
    color: #22c55e;
    text-decoration: underline;
}

.file-upload-help {
    font-size: 0.875rem;
    color: #6b7280;
}

.uploaded-files {
    margin-top: 16px;
}

/* Company Info Layout */
.company-info-layout {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 60px;
}

.company-details {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 32px;
}

.company-detail h3 {
    font-size: 1.125rem;
    font-weight: 600;
    color: #1f2937;
    margin-bottom: 16px;
}

.company-address {
    font-style: normal;
    line-height: 1.6;
    color: #374151;
}

.contact-details p,
.registration-details p,
.service-area p {
    margin: 8px 0;
    color: #374151;
}

.contact-details a,
.registration-details a,
.service-area a {
    color: #22c55e;
    text-decoration: none;
}

.contact-details a:hover {
    text-decoration: underline;
}

.company-certifications {
    grid-column: span 2;
    margin-top: 32px;
}

.cert-badges {
    display: flex;
    gap: 24px;
    margin-top: 16px;
}

.cert-badge {
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 8px;
}

.cert-badge img {
    width: 80px;
    height: 80px;
}

.cert-badge span {
    font-size: 0.875rem;
    font-weight: 500;
    color: #374151;
}

.map-container {
    border-radius: 12px;
    overflow: hidden;
    margin-bottom: 12px;
}

.map-note {
    font-size: 0.875rem;
    color: #6b7280;
    text-align: center;
}

/* Project Summary */
.project-summary__wrapper {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 50px;
    align-items: start;
}

.project-summary__content h2 {
    font-size: 1.75rem;
    font-weight: 600;
    color: #1f2937;
    margin-bottom: 16px;
}

.project-summary__content p {
    color: #374151;
    line-height: 1.6;
    font-size: 1.125rem;
}

.project-summary__specs h3 {
    font-size: 1.25rem;
    font-weight: 600;
    color: #1f2937;
    margin-bottom: 20px;
}

.specs-grid {
    display: grid;
    gap: 12px;
}

.spec-item {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: 12px 0;
    border-bottom: 1px solid #f3f4f6;
}

.spec-item:last-child {
    border-bottom: none;
}

.spec-label {
    font-weight: 500;
    color: #6b7280;
}

.spec-value {
    font-weight: 600;
    color: #1f2937;
}

/* Challenge Solution */
.challenge-solution {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 50px;
}

.challenge-solution__item {
    display: flex;
    gap: 20px;
    align-items: flex-start;
}

.challenge-solution__icon {
    flex-shrink: 0;
    width: 64px;
    height: 64px;
    background-color: #22c55e;
    border-radius: 12px;
    display: flex;
    align-items: center;
    justify-content: center;
}

.challenge-solution__icon img {
    width: 48px;
    height: 48px;
    filter: brightness(0) invert(1);
}

.challenge-solution__content h3 {
    font-size: 1.5rem;
    font-weight: 600;
    color: #1f2937;
    margin-bottom: 16px;
}

.challenge-solution__content p {
    color: #374151;
    margin-bottom: 20px;
    line-height: 1.6;
}

.challenge-points h4,
.solution-points h4 {
    font-size: 1rem;
    font-weight: 600;
    color: #1f2937;
    margin-bottom: 12px;
}

.challenge-points ul,
.solution-points ul {
    list-style: none;
}

.challenge-points li,
.solution-points li {
    padding: 6px 0 6px 20px;
    color: #374151;
    position: relative;
}

.challenge-points li::before {
    content: '!';
    position: absolute;
    left: 0;
    color: #ef4444;
    font-weight: bold;
    width: 16px;
    height: 16px;
    background-color: #fee2e2;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 0.75rem;
    top: 6px;
}

.solution-points li::before {
    content: '✓';
    position: absolute;
    left: 0;
    color: #22c55e;
    font-weight: bold;
    top: 6px;
}

/* Project Gallery */
.project-gallery {
    max-width: 1000px;
    margin: 0 auto;
}

.gallery-main {
    text-align: center;
    margin-bottom: 20px;
}

.gallery-main img {
    width: 100%;
    max-width: 800px;
    height: auto;
    border-radius: 12px;
    box-shadow: 0 10px 25px -3px rgba(0, 0, 0, 0.1);
}

.gallery-main__caption {
    margin-top: 12px;
    color: #6b7280;
    font-style: italic;
}

.gallery-thumbs {
    display: flex;
    gap: 12px;
    justify-content: center;
    flex-wrap: wrap;
}

.gallery-thumb {
    border: 2px solid transparent;
    border-radius: 8px;
    overflow: hidden;
    cursor: pointer;
    transition: all 0.2s ease;
    background: none;
    padding: 0;
}

.gallery-thumb:hover {
    border-color: #22c55e;
    transform: scale(1.05);
}

.gallery-thumb--active {
    border-color: #22c55e;
}

.gallery-thumb img {
    width: 120px;
    height: 80px;
    object-fit: cover;
    display: block;
}

/* Project Timeline */
.project-timeline {
    max-width: 800px;
    margin: 0 auto;
    position: relative;
}

.project-timeline::before {
    content: '';
    position: absolute;
    left: 30px;
    top: 0;
    bottom: 0;
    width: 2px;
    background-color: #e5e7eb;
}

.timeline-item {
    display: flex;
    gap: 24px;
    margin-bottom: 40px;
    position: relative;
}

.timeline-item__date {
    flex-shrink: 0;
    width: 60px;
    height: 60px;
    background-color: #22c55e;
    color: #ffffff;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    font-weight: 600;
    font-size: 0.875rem;
    text-align: center;
    position: relative;
    z-index: 1;
}

.timeline-item__content h4 {
    font-size: 1.25rem;
    font-weight: 600;
    color: #1f2937;
    margin-bottom: 8px;
}

.timeline-item__content p {
    color: #374151;
    line-height: 1.6;
}

/* Technical Details */
.technical-details {
    max-width: 1000px;
    margin: 0 auto;
}

.technical-section {
    margin-bottom: 40px;
}

.technical-section h3 {
    font-size: 1.5rem;
    font-weight: 600;
    color: #1f2937;
    margin-bottom: 24px;
    text-align: center;
}

.technical-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
    gap: 32px;
}

.technical-item {
    background-color: #ffffff;
    border-radius: 12px;
    padding: 24px;
    border: 1px solid #e5e7eb;
}

.technical-item h4 {
    font-size: 1.125rem;
    font-weight: 600;
    color: #1f2937;
    margin-bottom: 12px;
}

.technical-item p {
    color: #374151;
    line-height: 1.6;
}

/* Client Testimonial */
.client-testimonial {
    padding: 80px 0;
    background: linear-gradient(135deg, #1f2937 0%, #374151 100%);
}

.testimonial-card {
    max-width: 800px;
    margin: 0 auto;
    background-color: #ffffff;
    border-radius: 16px;
    padding: 40px;
    text-align: center;
    box-shadow: 0 20px 25px -5px rgba(0, 0, 0, 0.1);
}

.testimonial-card__quote p {
    font-size: 1.5rem;
    color: #374151;
    font-style: italic;
    line-height: 1.6;
    margin-bottom: 32px;
    position: relative;
}

.testimonial-card__quote p::before,
.testimonial-card__quote p::after {
    content: '"';
    font-size: 4rem;
    color: #22c55e;
    position: absolute;
    line-height: 1;
}

.testimonial-card__quote p::before {
    top: -20px;
    left: -30px;
}

.testimonial-card__quote p::after {
    bottom: -40px;
    right: -30px;
}

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

.testimonial-card__avatar img {
    width: 80px;
    height: 80px;
    border-radius: 50%;
    object-fit: cover;
}

.testimonial-card__name {
    font-size: 1.25rem;
    font-weight: 600;
    color: #1f2937;
    margin-bottom: 4px;
}

.testimonial-card__position,
.testimonial-card__company {
    color: #6b7280;
    font-size: 0.9rem;
}

/* Results Benefits */
.results-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
    gap: 32px;
}

.result-item {
    text-align: center;
    background-color: #ffffff;
    border-radius: 12px;
    padding: 32px 24px;
    border: 1px solid #e5e7eb;
    transition: all 0.3s ease;
}

.result-item:hover {
    transform: translateY(-4px);
    box-shadow: 0 10px 25px -3px rgba(0, 0, 0, 0.1);
}

.result-item__icon {
    width: 64px;
    height: 64px;
    margin: 0 auto 20px;
    background-color: #22c55e;
    border-radius: 16px;
    display: flex;
    align-items: center;
    justify-content: center;
}

.result-item__icon img {
    width: 48px;
    height: 48px;
    filter: brightness(0) invert(1);
}

.result-item h4 {
    font-size: 1.125rem;
    font-weight: 600;
    color: #1f2937;
    margin-bottom: 12px;
}

.result-item p {
    color: #374151;
    line-height: 1.6;
}

/* Related Projects */
.related-projects {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
    gap: 32px;
}

.related-project-card {
    background-color: #ffffff;
    border-radius: 12px;
    overflow: hidden;
    border: 1px solid #e5e7eb;
    transition: all 0.3s ease;
}

.related-project-card:hover {
    transform: translateY(-4px);
    box-shadow: 0 20px 25px -5px rgba(0, 0, 0, 0.1);
}

.related-project-card__image img {
    width: 100%;
    height: 200px;
    object-fit: cover;
    transition: transform 0.3s ease;
}

.related-project-card:hover .related-project-card__image img {
    transform: scale(1.05);
}

.related-project-card__content {
    padding: 20px;
}

.related-project-card__content h3 {
    font-size: 1.125rem;
    font-weight: 600;
    color: #1f2937;
    margin-bottom: 12px;
}

.related-project-card__content p {
    color: #6b7280;
    font-size: 0.9rem;
    margin-bottom: 16px;
    line-height: 1.5;
}

.related-project-card__link {
    color: #22c55e;
    text-decoration: none;
    font-weight: 600;
    font-size: 0.9rem;
}

.related-project-card__link:hover {
    text-decoration: underline;
}

/* Responsive Design */
@media (max-width: 968px) {
    .project-hero .container,
    .project-summary__wrapper,
    .challenge-solution,
    .company-info-layout,
    .contact-form-section {
        grid-template-columns: 1fr;
        gap: 40px;
    }

    .project-hero__key-stats,
    .page-hero__stats {
        flex-direction: column;
        gap: 20px;
        text-align: center;
    }

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

    .results-info {
        flex-direction: column;
        gap: 16px;
        align-items: flex-start;
    }
}

@media (max-width: 768px) {
    .project-hero {
        padding: 40px 0;
    }

    .project-hero__title {
        font-size: 2rem;
    }

    .contact-hero__title {
        font-size: 2rem;
    }

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

    .contact-hero__highlights {
        flex-direction: column;
        gap: 20px;
    }

    .projects-masonry {
        grid-template-columns: 1fr;
    }

    .gallery-thumb img {
        width: 80px;
        height: 60px;
    }

    .project-timeline::before {
        left: 20px;
    }

    .timeline-item__date {
        width: 40px;
        height: 40px;
        font-size: 0.75rem;
    }

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

    .testimonial-card {
        padding: 24px;
    }

    .testimonial-card__quote p {
        font-size: 1.25rem;
    }

    .testimonial-card__author {
        flex-direction: column;
        text-align: center;
    }

    .company-details {
        grid-template-columns: 1fr;
        gap: 24px;
    }

    .cert-badges {
        justify-content: center;
        gap: 16px;
    }
}

/* ==========================================
   BLOG STYLES
   ========================================== */

/* Blog Hero */
.blog-hero {
    padding: 80px 0;
    background: linear-gradient(135deg, #f8fafc 0%, #ffffff 100%);
}

.blog-hero .container {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 50px;
    align-items: center;
}

.blog-hero__title {
    font-size: 3rem;
    font-weight: 700;
    color: #1f2937;
    margin-bottom: 20px;
    line-height: 1.2;
}

.blog-hero__lead {
    font-size: 1.25rem;
    color: #374151;
    margin-bottom: 32px;
    line-height: 1.6;
}

.blog-hero__stats {
    display: flex;
    gap: 32px;
}

.blog-stat {
    text-align: center;
}

.blog-stat__number {
    font-size: 2.5rem;
    font-weight: 700;
    color: #22c55e;
    margin-bottom: 8px;
    line-height: 1;
}

.blog-stat__label {
    font-size: 0.9rem;
    color: #6b7280;
    font-weight: 500;
}

/* Blog Categories */
.blog-categories {
    padding: 50px 0;
}

.blog-categories__header {
    text-align: center;
    margin-bottom: 40px;
}

.blog-categories__header h2 {
    font-size: 2rem;
    font-weight: 600;
    color: #1f2937;
    margin-bottom: 12px;
}

.blog-categories__header p {
    color: #6b7280;
    font-size: 1.125rem;
}

.categories-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
    gap: 24px;
}

.category-card {
    background-color: #ffffff;
    border-radius: 12px;
    padding: 24px;
    border: 1px solid #e5e7eb;
    transition: all 0.3s ease;
    cursor: pointer;
}

.category-card:hover {
    transform: translateY(-4px);
    box-shadow: 0 20px 25px -5px rgba(0, 0, 0, 0.1);
    border-color: #22c55e;
}

.category-card__icon {
    width: 64px;
    height: 64px;
    background-color: #f0fdf4;
    border-radius: 12px;
    display: flex;
    align-items: center;
    justify-content: center;
    margin-bottom: 16px;
}

.category-card__icon img {
    width: 48px;
    height: 48px;
}

.category-card__content h3 {
    font-size: 1.25rem;
    font-weight: 600;
    color: #1f2937;
    margin-bottom: 8px;
}

.category-card__content p {
    color: #6b7280;
    margin-bottom: 12px;
    font-size: 0.9rem;
}

.category-card__count {
    font-size: 0.875rem;
    color: #22c55e;
    font-weight: 600;
}

/* Featured Article */
.featured-article__card {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 40px;
    background-color: #ffffff;
    border-radius: 16px;
    overflow: hidden;
    border: 1px solid #e5e7eb;
    box-shadow: 0 10px 25px -3px rgba(0, 0, 0, 0.1);
}

.featured-article__image img {
    width: 100%;
    height: 100%;
    min-height: 350px;
    object-fit: cover;
}

.featured-article__content {
    padding: 40px;
    display: flex;
    flex-direction: column;
}

.featured-article__meta {
    display: flex;
    gap: 16px;
    align-items: center;
    margin-bottom: 16px;
    flex-wrap: wrap;
}

.featured-article__category {
    background-color: #22c55e;
    color: #ffffff;
    padding: 6px 12px;
    border-radius: 16px;
    font-size: 0.875rem;
    font-weight: 500;
}

.featured-article__date {
    color: #6b7280;
    font-size: 0.875rem;
}

.featured-article__title {
    font-size: 1.75rem;
    font-weight: 600;
    color: #1f2937;
    margin-bottom: 16px;
    line-height: 1.3;
}

.featured-article__excerpt {
    color: #374151;
    margin-bottom: 20px;
    line-height: 1.6;
    flex-grow: 1;
}

.featured-article__tags {
    display: flex;
    gap: 8px;
    margin-bottom: 24px;
    flex-wrap: wrap;
}

.article-tag {
    background-color: #f1f5f9;
    color: #475569;
    padding: 4px 8px;
    border-radius: 12px;
    font-size: 0.75rem;
    font-weight: 500;
}

.featured-article__actions {
    display: flex;
    gap: 16px;
    align-items: center;
    flex-wrap: wrap;
}

.featured-article__stats {
    display: flex;
    gap: 16px;
    align-items: center;
}

.article-stat {
    display: flex;
    align-items: center;
    gap: 6px;
    color: #6b7280;
    font-size: 0.875rem;
}

.article-stat img {
    width: 16px;
    height: 16px;
    opacity: 0.7;
}

/* Blog Grid */
.blog-grid-header {
    display: flex;
    justify-content: space-between;
    align-items: flex-start;
    margin-bottom: 32px;
    gap: 32px;
}

.blog-filters h2 {
    font-size: 2rem;
    font-weight: 600;
    color: #1f2937;
    margin-bottom: 16px;
}

.blog-filter-controls {
    display: flex;
    gap: 16px;
}

.blog-search {
    flex-shrink: 0;
}

.search-input-wrapper {
    position: relative;
    display: flex;
    align-items: center;
}

.search-input {
    width: 300px;
    padding: 12px 16px 12px 40px;
    border: 1px solid #d1d5db;
    border-radius: 8px;
    font-size: 0.9rem;
    background-color: #ffffff;
    transition: all 0.2s ease;
}

.search-input:focus {
    outline: none;
    border-color: #22c55e;
    box-shadow: 0 0 0 3px rgba(34, 197, 94, 0.1);
}

.search-button {
    position: absolute;
    left: 12px;
    background: none;
    border: none;
    cursor: pointer;
    padding: 4px;
    display: flex;
    align-items: center;
    justify-content: center;
}

.search-button img {
    width: 20px;
    height: 20px;
    opacity: 0.5;
}

/* Blog Articles Grid */
.blog-articles-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(350px, 1fr));
    gap: 32px;
}

.blog-article-card {
    background-color: #ffffff;
    border-radius: 12px;
    overflow: hidden;
    border: 1px solid #e5e7eb;
    transition: all 0.3s ease;
}

.blog-article-card:hover {
    transform: translateY(-4px);
    box-shadow: 0 20px 25px -5px rgba(0, 0, 0, 0.1);
}

.blog-article-card__image {
    position: relative;
    overflow: hidden;
}

.blog-article-card__image img {
    width: 100%;
    height: 220px;
    object-fit: cover;
    transition: transform 0.3s ease;
}

.blog-article-card:hover .blog-article-card__image img {
    transform: scale(1.05);
}

.blog-article-card__content {
    padding: 24px;
}

.blog-article-card__meta {
    display: flex;
    gap: 12px;
    align-items: center;
    margin-bottom: 12px;
    flex-wrap: wrap;
}

.blog-article-card__category {
    background-color: #f0fdf4;
    color: #15803d;
    padding: 4px 8px;
    border-radius: 12px;
    font-size: 0.75rem;
    font-weight: 500;
}

.blog-article-card__date {
    color: #6b7280;
    font-size: 0.875rem;
}

.blog-article-card__title {
    font-size: 1.25rem;
    font-weight: 600;
    color: #1f2937;
    margin-bottom: 12px;
    line-height: 1.3;
}

.blog-article-card__excerpt {
    color: #6b7280;
    margin-bottom: 16px;
    line-height: 1.5;
    font-size: 0.95rem;
}

.blog-article-card__tags {
    display: flex;
    gap: 6px;
    margin-bottom: 16px;
    flex-wrap: wrap;
}

.blog-article-card__footer {
    display: flex;
    justify-content: space-between;
    align-items: center;
}

.blog-article-card__link {
    color: #22c55e;
    text-decoration: none;
    font-weight: 600;
    font-size: 0.9rem;
    transition: color 0.2s ease;
}

.blog-article-card__link:hover {
    color: #16a34a;
    text-decoration: underline;
}

.blog-article-card__stats {
    display: flex;
    gap: 12px;
    font-size: 0.75rem;
    color: #9ca3af;
}

/* Blog Load More */
.blog-load-more {
    text-align: center;
    margin-top: 50px;
}

.blog-load-more__info {
    margin-top: 16px;
    color: #6b7280;
    font-size: 0.9rem;
}

/* Newsletter Signup */
.newsletter-signup {
    background: linear-gradient(135deg, #1f2937 0%, #374151 100%);
    color: #ffffff;
    padding: 80px 0;
}

.newsletter-signup__content {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 50px;
    align-items: center;
}

.newsletter-signup__info h2 {
    font-size: 2.5rem;
    font-weight: 700;
    color: #ffffff;
    margin-bottom: 16px;
    line-height: 1.2;
}

.newsletter-signup__info p {
    font-size: 1.125rem;
    color: #d1d5db;
    margin-bottom: 32px;
    line-height: 1.6;
}

.newsletter-benefits {
    display: flex;
    flex-direction: column;
    gap: 16px;
}

.newsletter-benefit {
    display: flex;
    align-items: center;
    gap: 12px;
    color: #d1d5db;
}

.newsletter-benefit img {
    width: 24px;
    height: 24px;
    filter: brightness(0) invert(1);
}

.newsletter-form {
    background-color: #ffffff;
    padding: 32px;
    border-radius: 12px;
}

.newsletter-form__fields {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 16px;
    margin-bottom: 16px;
}

.newsletter-form__consent {
    margin-bottom: 24px;
}

.newsletter-form .btn {
    width: 100%;
}

/* Related Resources */
.related-resources {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
    gap: 32px;
}

.resource-card {
    background-color: #ffffff;
    border-radius: 12px;
    padding: 32px;
    text-align: center;
    border: 1px solid #e5e7eb;
    transition: all 0.3s ease;
}

.resource-card:hover {
    transform: translateY(-4px);
    box-shadow: 0 20px 25px -5px rgba(0, 0, 0, 0.1);
    border-color: #22c55e;
}

.resource-card__icon {
    width: 64px;
    height: 64px;
    margin: 0 auto 20px;
    background-color: #22c55e;
    border-radius: 12px;
    display: flex;
    align-items: center;
    justify-content: center;
}

.resource-card__icon img {
    width: 48px;
    height: 48px;
    filter: brightness(0) invert(1);
}

.resource-card h3 {
    font-size: 1.25rem;
    font-weight: 600;
    color: #1f2937;
    margin-bottom: 12px;
}

.resource-card p {
    color: #6b7280;
    margin-bottom: 20px;
    line-height: 1.5;
}

.resource-card__link {
    color: #22c55e;
    text-decoration: none;
    font-weight: 600;
    transition: color 0.2s ease;
}

.resource-card__link:hover {
    color: #16a34a;
    text-decoration: underline;
}

/* ==========================================
   ARTICLE PAGE STYLES
   ========================================== */

.article {
    padding: 40px 0 80px;
}

.article-layout {
    display: grid;
    grid-template-columns: 300px 1fr;
    gap: 50px;
    max-width: 1200px;
    margin: 0 auto;
}

/* Article Sidebar */
.article-sidebar {
    position: sticky;
    top: 100px;
    align-self: flex-start;
}

.article-toc {
    background-color: #f9fafb;
    border-radius: 12px;
    padding: 24px;
    margin-bottom: 24px;
    border: 1px solid #e5e7eb;
}

.article-toc__title {
    font-size: 1.125rem;
    font-weight: 600;
    color: #1f2937;
    margin-bottom: 16px;
}

.article-toc__list {
    list-style: none;
    counter-reset: toc-counter;
}

.article-toc__list li {
    counter-increment: toc-counter;
    margin-bottom: 8px;
}

.article-toc__link {
    display: block;
    padding: 8px 12px;
    color: #6b7280;
    text-decoration: none;
    border-radius: 6px;
    font-size: 0.9rem;
    transition: all 0.2s ease;
    position: relative;
}

.article-toc__link::before {
    content: counter(toc-counter);
    position: absolute;
    left: -20px;
    color: #9ca3af;
    font-weight: 600;
    font-size: 0.75rem;
}

.article-toc__link:hover,
.article-toc__link.active {
    background-color: #22c55e;
    color: #ffffff;
}

/* Article Share */
.article-share {
    background-color: #ffffff;
    border-radius: 12px;
    padding: 24px;
    margin-bottom: 24px;
    border: 1px solid #e5e7eb;
}

.article-share__title {
    font-size: 1.125rem;
    font-weight: 600;
    color: #1f2937;
    margin-bottom: 16px;
}

.article-share__buttons {
    display: flex;
    gap: 12px;
    flex-wrap: wrap;
}

.share-button {
    width: 40px;
    height: 40px;
    border-radius: 8px;
    display: flex;
    align-items: center;
    justify-content: center;
    text-decoration: none;
    transition: all 0.2s ease;
    border: none;
    cursor: pointer;
}

.share-button--linkedin {
    background-color: #0a66c2;
    color: #ffffff;
}

.share-button--facebook {
    background-color: #1877f2;
    color: #ffffff;
}

.share-button--twitter {
    background-color: #1da1f2;
    color: #ffffff;
}

.share-button--link {
    background-color: #f3f4f6;
    color: #6b7280;
}

.share-button:hover {
    transform: translateY(-2px);
    box-shadow: 0 4px 12px rgba(0, 0, 0, 0.15);
}

.share-button img {
    width: 20px;
    height: 20px;
}

.share-button--link img {
    filter: none;
}

.share-button--linkedin img,
.share-button--facebook img,
.share-button--twitter img {
    filter: brightness(0) invert(1);
}

/* Article Related */
.article-related {
    background-color: #ffffff;
    border-radius: 12px;
    padding: 24px;
    border: 1px solid #e5e7eb;
}

.article-related__title {
    font-size: 1.125rem;
    font-weight: 600;
    color: #1f2937;
    margin-bottom: 16px;
}

.article-related__list {
    display: flex;
    flex-direction: column;
    gap: 12px;
}

.related-article-item {
    display: flex;
    gap: 12px;
    padding: 12px;
    border-radius: 8px;
    text-decoration: none;
    transition: background-color 0.2s ease;
}

.related-article-item:hover {
    background-color: #f9fafb;
}

.related-article-item__image {
    flex-shrink: 0;
    border-radius: 6px;
    overflow: hidden;
}

.related-article-item__image img {
    width: 80px;
    height: 60px;
    object-fit: cover;
}

.related-article-item h4 {
    font-size: 0.9rem;
    font-weight: 600;
    color: #1f2937;
    margin-bottom: 4px;
    line-height: 1.3;
}

.related-article-item__date {
    font-size: 0.75rem;
    color: #9ca3af;
}

/* Article Header */
.article-header {
    margin-bottom: 40px;
}

.article-meta {
    display: flex;
    gap: 16px;
    align-items: center;
    margin-bottom: 16px;
    flex-wrap: wrap;
}

.article-category {
    background-color: #22c55e;
    color: #ffffff;
    padding: 6px 12px;
    border-radius: 16px;
    font-size: 0.875rem;
    font-weight: 500;
}

.article-date {
    color: #6b7280;
    font-size: 0.875rem;
}

.article-read-time {
    color: #6b7280;
    font-size: 0.875rem;
    display: flex;
    align-items: center;
    gap: 4px;
}

.article-title {
    font-size: 2.5rem;
    font-weight: 700;
    color: #1f2937;
    margin-bottom: 20px;
    line-height: 1.2;
}

.article-lead {
    font-size: 1.25rem;
    color: #374151;
    margin-bottom: 32px;
    line-height: 1.6;
    border-left: 4px solid #22c55e;
    padding-left: 20px;
    font-style: italic;
}

.article-image {
    margin-bottom: 24px;
    text-align: center;
}

.article-image img {
    width: 100%;
    max-width: 800px;
    height: auto;
    border-radius: 12px;
    box-shadow: 0 10px 25px -3px rgba(0, 0, 0, 0.1);
}

.article-image__caption {
    margin-top: 12px;
    color: #6b7280;
    font-size: 0.875rem;
    font-style: italic;
}

.article-tags {
    display: flex;
    gap: 8px;
    margin-bottom: 24px;
    flex-wrap: wrap;
}

.article-author {
    display: flex;
    align-items: center;
    gap: 16px;
    padding: 20px;
    background-color: #f9fafb;
    border-radius: 12px;
    border: 1px solid #e5e7eb;
}

.article-author__avatar {
    flex-shrink: 0;
}

.article-author__avatar img {
    width: 60px;
    height: 60px;
    border-radius: 50%;
    object-fit: cover;
}

.article-author__name {
    font-size: 1.125rem;
    font-weight: 600;
    color: #1f2937;
    margin-bottom: 4px;
}

.article-author__title {
    font-size: 0.875rem;
    color: #6b7280;
    margin-bottom: 2px;
}

.article-author__company {
    font-size: 0.875rem;
    color: #22c55e;
    font-weight: 500;
}

/* Article Body */
.article-body {
    font-size: 1.125rem;
    line-height: 1.7;
    color: #374151;
    max-width: none;
}

.article-body h2 {
    font-size: 1.75rem;
    font-weight: 600;
    color: #1f2937;
    margin: 40px 0 20px;
    line-height: 1.3;
}

.article-body h3 {
    font-size: 1.375rem;
    font-weight: 600;
    color: #1f2937;
    margin: 32px 0 16px;
    line-height: 1.3;
}

.article-body p {
    margin-bottom: 20px;
}

.article-body ul,
.article-body ol {
    margin: 20px 0;
    padding-left: 24px;
}

.article-body li {
    margin-bottom: 8px;
}

/* Article Callouts */
.article-callout {
    display: flex;
    gap: 16px;
    padding: 20px;
    border-radius: 12px;
    margin: 24px 0;
    border-left: 4px solid transparent;
}

.article-callout--info {
    background-color: #eff6ff;
    border-left-color: #3b82f6;
}

.article-callout--tip {
    background-color: #f0fdf4;
    border-left-color: #22c55e;
}

.article-callout--success {
    background-color: #ecfdf5;
    border-left-color: #10b981;
}

.article-callout--warning {
    background-color: #fffbeb;
    border-left-color: #f59e0b;
}

.article-callout__icon {
    flex-shrink: 0;
    width: 40px;
    height: 40px;
    border-radius: 8px;
    display: flex;
    align-items: center;
    justify-content: center;
}

.article-callout--info .article-callout__icon {
    background-color: #dbeafe;
}

.article-callout--tip .article-callout__icon {
    background-color: #dcfce7;
}

.article-callout--success .article-callout__icon {
    background-color: #d1fae5;
}

.article-callout--warning .article-callout__icon {
    background-color: #fef3c7;
}

.article-callout h4 {
    font-size: 1.125rem;
    font-weight: 600;
    color: #1f2937;
    margin-bottom: 8px;
}

.article-callout p {
    color: #374151;
    margin-bottom: 12px;
}

.article-callout ul {
    margin: 0;
    padding-left: 20px;
}

.article-callout li {
    margin-bottom: 4px;
}

/* Article Images */
.article-image-inline {
    margin: 32px 0;
    text-align: center;
}

.article-image-inline img {
    width: 100%;
    max-width: 600px;
    height: auto;
    border-radius: 12px;
    box-shadow: 0 4px 12px rgba(0, 0, 0, 0.1);
}

.article-image-inline figcaption {
    margin-top: 12px;
    color: #6b7280;
    font-size: 0.875rem;
    font-style: italic;
}

/* Article Tables */
.article-table {
    margin: 24px 0;
    overflow-x: auto;
}

.article-table table {
    width: 100%;
    border-collapse: collapse;
    background-color: #ffffff;
    border-radius: 12px;
    overflow: hidden;
    box-shadow: 0 1px 3px rgba(0, 0, 0, 0.1);
}

.article-table caption {
    caption-side: top;
    padding: 12px 0;
    font-weight: 600;
    color: #1f2937;
    text-align: left;
}

.article-table th {
    background-color: #f9fafb;
    padding: 16px;
    text-align: left;
    font-weight: 600;
    color: #374151;
    border-bottom: 1px solid #e5e7eb;
}

.article-table td {
    padding: 16px;
    border-bottom: 1px solid #f3f4f6;
}

.article-table tbody tr:hover {
    background-color: #f9fafb;
}

/* Article Quotes */
.article-quote {
    margin: 32px 0;
    padding: 24px;
    background-color: #f9fafb;
    border-left: 4px solid #22c55e;
    border-radius: 0 12px 12px 0;
}

.article-quote p {
    font-size: 1.25rem;
    font-style: italic;
    color: #374151;
    margin-bottom: 16px;
    line-height: 1.6;
}

.article-quote cite {
    font-size: 0.9rem;
    color: #6b7280;
    font-weight: 500;
    font-style: normal;
}

/* Article CTA */
.article-cta {
    background: linear-gradient(135deg, #1f2937 0%, #374151 100%);
    color: #ffffff;
    padding: 40px;
    border-radius: 16px;
    text-align: center;
    margin: 40px 0;
}

.article-cta h3 {
    font-size: 1.75rem;
    font-weight: 600;
    margin-bottom: 12px;
}

.article-cta p {
    color: #d1d5db;
    margin-bottom: 24px;
    font-size: 1.125rem;
}

.article-cta__actions {
    display: flex;
    gap: 16px;
    justify-content: center;
    flex-wrap: wrap;
}

/* Article Footer */
.article-footer {
    margin-top: 50px;
    padding-top: 30px;
    border-top: 2px solid #e5e7eb;
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 40px;
}

.article-footer__info p {
    margin-bottom: 8px;
    color: #6b7280;
    font-size: 0.9rem;
}

.article-footer__info a {
    color: #22c55e;
    text-decoration: none;
}

.article-footer__info a:hover {
    text-decoration: underline;
}

.article-author-extended {
    display: flex;
    gap: 20px;
    align-items: center;
    background-color: #f9fafb;
    padding: 24px;
    border-radius: 12px;
}

.article-author-extended__avatar img {
    width: 80px;
    height: 80px;
    border-radius: 50%;
    object-fit: cover;
}

.article-author-extended__name {
    font-size: 1.25rem;
    font-weight: 600;
    color: #1f2937;
    margin-bottom: 4px;
}

.article-author-extended__title {
    font-size: 0.875rem;
    color: #6b7280;
    margin-bottom: 8px;
}

.article-author-extended__bio {
    color: #374151;
    font-size: 0.9rem;
    line-height: 1.5;
    margin-bottom: 12px;
}

.author-contact-link {
    display: flex;
    align-items: center;
    gap: 6px;
    color: #22c55e;
    text-decoration: none;
    font-size: 0.875rem;
    font-weight: 500;
    transition: color 0.2s ease;
}

.author-contact-link:hover {
    color: #16a34a;
    text-decoration: underline;
}

/* Article Navigation */
.article-navigation {
    padding: 50px 0;
}

.article-nav {
    display: grid;
    grid-template-columns: 1fr auto 1fr;
    gap: 32px;
    align-items: center;
}

.article-nav__prev {
    text-align: left;
}

.article-nav__next {
    text-align: right;
}

.article-nav__label {
    display: block;
    font-size: 0.875rem;
    color: #6b7280;
    margin-bottom: 8px;
    font-weight: 500;
}

.article-nav__link {
    display: flex;
    align-items: center;
    gap: 16px;
    text-decoration: none;
    transition: all 0.2s ease;
    padding: 16px;
    border-radius: 12px;
    border: 1px solid #e5e7eb;
    background-color: #ffffff;
}

.article-nav__link:hover {
    border-color: #22c55e;
    box-shadow: 0 4px 12px rgba(0, 0, 0, 0.1);
}

.article-nav__image {
    flex-shrink: 0;
    border-radius: 8px;
    overflow: hidden;
}

.article-nav__image img {
    width: 100px;
    height: 60px;
    object-fit: cover;
}

.article-nav__content h4 {
    font-size: 1rem;
    font-weight: 600;
    color: #1f2937;
    margin-bottom: 4px;
    line-height: 1.3;
}

.article-nav__date {
    font-size: 0.875rem;
    color: #6b7280;
}

.article-nav__next .article-nav__link {
    flex-direction: row-reverse;
}

/* Related Articles Grid */
.related-articles-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(350px, 1fr));
    gap: 32px;
}

/* Responsive Design for Blog */
@media (max-width: 968px) {
    .blog-hero .container,
    .featured-article__card,
    .newsletter-signup__content,
    .article-layout {
        grid-template-columns: 1fr;
        gap: 32px;
    }

    .blog-hero__stats {
        flex-direction: column;
        gap: 20px;
        text-align: center;
    }

    .blog-grid-header {
        flex-direction: column;
        gap: 20px;
    }

    .blog-filter-controls {
        flex-direction: column;
    }

    .search-input {
        width: 100%;
    }

    .newsletter-form__fields {
        grid-template-columns: 1fr;
    }

    .article-sidebar {
        position: static;
        order: 2;
    }

    .article-content {
        order: 1;
    }

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

    .article-nav {
        grid-template-columns: 1fr;
        gap: 20px;
        text-align: center;
    }

    .article-nav__next .article-nav__link {
        flex-direction: row;
    }

    .article-author-extended {
        flex-direction: column;
        text-align: center;
    }
}

@media (max-width: 768px) {
    .blog-hero__title {
        font-size: 2rem;
    }

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

    .blog-articles-grid,
    .related-articles-grid {
        grid-template-columns: 1fr;
    }

    .article-title {
        font-size: 2rem;
    }

    .article-body {
        font-size: 1rem;
    }

    .article-body h2 {
        font-size: 1.5rem;
    }

    .article-body h3 {
        font-size: 1.25rem;
    }

    .article-callout {
        flex-direction: column;
        gap: 12px;
    }

    .article-cta__actions {
        flex-direction: column;
    }

    .article-nav__link {
        flex-direction: column;
        text-align: center;
    }

    .newsletter-signup__info h2 {
        font-size: 2rem;
    }
}

/* ==========================================
   ACCESSIBILITY & FOCUS STATES
   ========================================== */

/* Focus styles for keyboard navigation */
a:focus,
button:focus,
input:focus,
textarea:focus,
select:focus {
    outline: 2px solid #22c55e;
    outline-offset: 2px;
}

/* Screen reader only content */
.sr-only {
    position: absolute;
    width: 1px;
    height: 1px;
    padding: 0;
    margin: -1px;
    overflow: hidden;
    clip: rect(0, 0, 0, 0);
    white-space: nowrap;
    border: 0;
}

/* High contrast support */
@media (prefers-contrast: high) {
    .btn--primary {
        border: 2px solid #000000;
    }

    .btn--ghost {
        border: 2px solid #000000;
    }
}

/* Reduce motion for accessibility */
@media (prefers-reduced-motion: reduce) {
    * {
        animation-duration: 0.01ms !important;
        animation-iteration-count: 1 !important;
        transition-duration: 0.01ms !important;
    }

    html {
        scroll-behavior: auto;
    }
}

/* Print styles */
@media print {
    .header,
    .footer,
    .nav__toggle,
    .btn {
        display: none !important;
    }

    body {
        font-size: 12pt;
        line-height: 1.4;
        color: #000000;
        background: #ffffff;
    }

    .section {
        padding: 20pt 0;
    }
}

/* ==========================================
   FONT AWESOME - Dodatkowe style
   ========================================== */

/* Odstępy dla ikon w przyciskach */
.btn i {
    margin-right: 8px;
}

.btn i:last-child {
    margin-right: 0;
    margin-left: 8px;
}

/* Odstępy dla ikon w linkach */
a i {
    transition: transform 0.2s ease;
}

a:hover i.fa-arrow-right {
    transform: translateX(4px);
}

/* Ikony w listach */
ul li i {
    margin-right: 8px;
}

/* Ikony w meta informacjach */
.blog-card__meta i,
time i {
    margin-right: 6px;
    opacity: 0.7;
}

/* Ikony w stopce */
.footer__contact i {
    margin-right: 8px;
    color: #22c55e;
}

/* Service card ikony */
.service-card__icon i {
    display: block;
}

/* Advantage ikony */
.advantage__icon i {
    display: block;
}

/* Animacja ikony w hover */
.service-card:hover .service-card__icon i {
    animation: pulse 1s ease-in-out;
}

@keyframes pulse {
    0%, 100% {
        transform: scale(1);
    }
    50% {
        transform: scale(1.1);
    }
}

/* Kolor success dla ikon */
.text-success {
    color: #22c55e !important;
}

/* Kolor primary dla ikon */
.text-primary {
    color: #1f2937 !important;
}

/* Kolor danger dla ikon */
.text-danger {
    color: #ef4444 !important;
}

/* Kolor warning dla ikon */
.text-warning {
    color: #f59e0b !important;
}

/* Rozmiary responsywne */
@media (max-width: 768px) {
    .btn i {
        margin-right: 6px;
    }

    .btn i:last-child {
        margin-left: 6px;
    }
}

/* Ikony w CTA benefits */
.cta-form__benefits li i {
    margin-right: 12px;
    font-size: 1.1rem;
}

/* ==========================================
   MODAL COMPONENT
   ========================================== */
.modal {
    position: fixed;
    inset: 0;
    display: flex;
    align-items: center;
    justify-content: center;
    padding: 1.5rem;
    background-color: rgba(15, 23, 42, 0.75);
    opacity: 0;
    visibility: hidden;
    transition: opacity 0.25s ease, visibility 0.25s ease;
    z-index: 1000;
}

.modal--visible {
    opacity: 1;
    visibility: visible;
}

.modal__overlay {
    position: absolute;
    inset: 0;
}

.modal__dialog {
    position: relative;
    background-color: #ffffff;
    border-radius: 16px;
    box-shadow: 0 20px 40px rgba(15, 23, 42, 0.25);
    max-width: 520px;
    width: 100%;
    padding: 2.5rem 2rem 2rem;
    transform: translateY(24px);
    transition: transform 0.25s ease;
    outline: none;
}

.modal--visible .modal__dialog {
    transform: translateY(0);
}

.modal__close {
    position: absolute;
    top: 1rem;
    right: 1rem;
    background: transparent;
    border: none;
    color: #1f2937;
    font-size: 1.25rem;
    cursor: pointer;
    transition: color 0.2s ease;
}

.modal__close:hover,
.modal__close:focus {
    color: #0f172a;
    outline: none;
}

.modal__body {
    text-align: center;
    margin-bottom: 1.5rem;
}

.modal__title {
    font-size: 1.75rem;
    margin-bottom: 0.75rem;
    color: #0f172a;
}

.modal__text {
    font-size: 1rem;
    color: #475569;
    line-height: 1.6;
}

.modal__actions {
    display: flex;
    justify-content: center;
}

@media (max-width: 480px) {
    .modal {
        padding: 1rem;
    }

    .modal__dialog {
        padding: 2rem 1.5rem 1.5rem;
    }

    .modal__title {
        font-size: 1.5rem;
    }

    .modal__text {
        font-size: 0.95rem;
    }
}