/* بنر اسلایدر - طراحی خفن و مدرن */
.banner-slider .banner-item {
    height: 100vh;
    min-height: 600px;
    background-size: cover;
    background-position: center;
    background-repeat: no-repeat;
    position: relative;
}

.banner-overlay {
    position: absolute;
    top: 0; left: 0; right: 0; bottom: 0;
    background: linear-gradient(135deg, rgba(32, 28, 12, 0.7), rgba(0, 0, 0, 0.6));
    z-index: 1;
}

.banner-content {
    position: relative;
    z-index: 2;
    text-align: center;
    max-width: 900px;
    margin: 0 auto;
}

.banner-title {
    font-size: 48px;
    font-weight: 800;
    color: #ffffff;
    margin-bottom: 20px;
    line-height: 1.3;
    text-shadow: 0 4px 12px rgba(0, 0, 0, 0.4);
}

.banner-title span {
    color: #ffea00;
    position: relative;
}

.banner-title span::after {
    content: '';
    position: absolute;
    bottom: -8px;
    left: 0;
    width: 100%;
    height: 4px;
    background: #ffea00;
    border-radius: 2px;
}

.banner-desc {
    font-size: 20px;
    color: #f0f0f0;
    margin-bottom: 40px;
    max-width: 700px;
    margin-left: auto;
    margin-right: auto;
    line-height: 1.8;
    text-shadow: 0 2px 8px rgba(0, 0, 0, 0.5);
}

.banner-btns {
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 20px;
    flex-wrap: wrap;
}

.default-btn {
    background: #ffea00;
    color: #201c0c;
    padding: 14px 32px;
    border-radius: 50px;
    font-weight: 700;
    font-size: 18px;
    transition: all 0.4s ease;
    box-shadow: 0 6px 20px rgba(255, 234, 0, 0.3);
}

.default-btn:hover {
    background: #ffd700;
    transform: translateY(-5px);
    box-shadow: 0 12px 30px rgba(255, 234, 0, 0.4);
    color: #201c0c;
}

.video-popup-btn {
    display: flex;
    align-items: center;
    gap: 12px;
    background: rgba(255, 255, 255, 0.15);
    color: #ffffff;
    padding: 14px 28px;
    border-radius: 50px;
    font-size: 17px;
    font-weight: 600;
    backdrop-filter: blur(10px);
    border: 2px solid rgba(255, 234, 0, 0.4);
    transition: all 0.4s ease;
}

.video-popup-btn i {
    font-size: 32px;
    background: #ffea00;
    color: #201c0c;
    width: 50px;
    height: 50px;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
}

.video-popup-btn:hover {
    background: rgba(255, 234, 0, 0.2);
    border-color: #ffea00;
    transform: translateY(-5px);
    color: whitesmoke;
}

/* انیمیشن ورود متن */
.animated-content {
    opacity: 0;
    transform: translateY(50px);
    animation: fadeInUp 1.2s ease forwards;
}

.owl-item.active .animated-content {
    animation-delay: 0.5s;
}

@keyframes fadeInUp {
    to {
        opacity: 1;
        transform: translateY(0);
    }
}

/* موبایل */
@media (max-width: 991px) {
    .banner-title {
        font-size: 36px;
    }
    .banner-desc {
        font-size: 18px;
    }
    .banner-btns {
        flex-direction: column;
    }
}

@media (max-width: 576px) {
    .banner-title {
        font-size: 22px;
    }
    .banner-desc {
        font-size: 16px;
    }
}

/* بهبود بخش خدمات - کاملاً متناسب با طراحی فعلی سایت */
.service-card-enhanced {
    background: #ffffff;
    border-radius: 16px;
    padding: 40px 20px;
    margin: 15px 0;
    box-shadow: 0 8px 25px rgba(0, 0, 0, 0.08);
    transition: all 0.4s ease;
    position: relative;
    overflow: hidden;
    border: 1px solid #eee;
}

.service-card-enhanced::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 4px;
    background: linear-gradient(90deg, #ffea00, #201c0c);
    border-radius: 16px 16px 0 0;
}

.service-card-enhanced:hover {
    transform: translateY(-12px);
    box-shadow: 0 20px 40px rgba(0, 0, 0, 0.15);
    border-color: #ffea00;
}

.service-icon-enhanced {
    font-size: 68px;
    color: #201c0c;
    margin-bottom: 25px;
    transition: all 0.4s ease;
    display: block;
}

.service-card-enhanced:hover .service-icon-enhanced {
    color: #ffea00;
    transform: scale(1.1) rotate(5deg);
}

.service-card-enhanced h3 {
    font-size: 1.4rem;
    font-weight: 700;
    color: #201c0c;
    margin-bottom: 20px;
    transition: color 0.3s ease;
}

.service-card-enhanced:hover h3 {
    color: #ffea00;
}

.service-btn-enhanced {
    display: inline-block;
    background: #201c0c;
    color: #ffffff;
    padding: 12px 30px;
    border-radius: 50px;
    font-weight: 600;
    transition: all 0.4s ease;
    margin-top: 10px;
    box-shadow: 0 5px 15px rgba(32, 28, 12, 0.3);
}

.service-btn-enhanced:hover {
    background: #ffea00;
    color: #201c0c;
    transform: translateY(-3px);
    box-shadow: 0 10px 25px rgba(255, 234, 0, 0.4);
}

/* موبایل */
@media (max-width: 768px) {
    .service-card-enhanced {
        padding: 30px 15px;
    }
    .service-icon-enhanced {
        font-size: 55px;
    }
}

/* تقویت بخش کانتر - کاملاً هماهنگ با طراحی فعلی */
.counter-item {
    background: #ffffff;
    border-radius: 20px;
    padding: 40px 20px;
    text-align: center;
    box-shadow: 0 10px 30px rgba(0, 0, 0, 0.08);
    transition: all 0.4s ease;
    margin: 15px 0;
    position: relative;
    overflow: hidden;
    border: 1px solid #eee;
}

.counter-item::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 5px;
    background: linear-gradient(90deg, #ffea00, #201c0c);
    border-radius: 20px 20px 0 0;
}

.counter-item:hover {
    transform: translateY(-15px);
    box-shadow: 0 25px 50px rgba(0, 0, 0, 0.15);
    border-color: #ffea00;
}

.counter-icon {
    font-size: 70px;
    color: #201c0c;
    margin-bottom: 25px;
    transition: all 0.4s ease;
}

.counter-item:hover .counter-icon {
    color: #ffea00;
    transform: scale(1.1);
}

.counter-number {
    font-size: 3.5rem;
    font-weight: 900;
    color: #201c0c;
    margin: 0;
    display: inline-block;
}

.plus {
    font-size: 3rem;
    font-weight: 900;
    color: #ffea00;
    vertical-align: top;
}

.counter-item p {
    font-size: 1.2rem;
    color: #666;
    margin-top: 15px;
    font-weight: 600;
}

/* موبایل */
@media (max-width: 768px) {
    .counter-item {
        padding: 30px 15px;
    }
    .counter-icon {
        font-size: 60px;
    }
    .counter-number {
        font-size: 3rem;
    }
    .plus {
        font-size: 2.5rem;
    }
}

/* تقویت بخش همکاران */
.company-carousel-enhanced .company-logo-item {
    padding: 20px;
    transition: all 0.4s ease;
}

.company-logo-wrapper {
    background: #ffffff;
    border-radius: 16px;
    padding: 30px;
    box-shadow: 0 8px 25px rgba(0, 0, 0, 0.08);
    transition: all 0.4s ease;
    text-align: center;
    height: 140px;
    display: flex;
    align-items: center;
    justify-content: center;
    border: 1px solid #eee;
}

.company-logo-wrapper img {
    max-width: 100%;
    max-height: 80px;
    filter: grayscale(100%);
    transition: all 0.4s ease;
}

.company-logo-item:hover .company-logo-wrapper {
    transform: translateY(-10px);
    box-shadow: 0 20px 40px rgba(0, 0, 0, 0.15);
    border-color: #ffea00;
}

.company-logo-item:hover img {
    filter: grayscale(0%);
}

/* بخش درباره ما - طراحی مینیمال، شیک و حرفه‌ای */
.about-img-simple {
    position: relative;
}

.about-main {
    border-radius: 16px;
    box-shadow: 0 10px 30px rgba(0, 0, 0, 0.1);
    margin-bottom: 30px;
}

.about-secondary {
    border-radius: 16px;
    box-shadow: 0 10px 30px rgba(0, 0, 0, 0.1);
    margin-top: -80px;
    margin-left: 50px;
    max-width: 80%;
}

.about-text-minimal {
    padding-left: 40px;
}

.section-subtitle {
    color: #201c0c;
    font-size: 1rem;
    font-weight: 600;
    letter-spacing: 1px;
    text-transform: uppercase;
}

.section-title {
    font-size: 2.4rem;
    font-weight: 700;
    color: #201c0c;
    margin: 15px 0 25px;
    line-height: 1.4;
}

.about-lead {
    font-size: 1.15rem;
    color: #333;
    font-weight: 500;
    line-height: 1.8;
    margin-bottom: 25px;
}

.about-text-minimal p {
    font-size: 1rem;
    color: #555;
    line-height: 1.8;
    margin-bottom: 20px;
}

.about-features-list {
    list-style: none;
    padding: 0;
    margin: 30px 0;
}

.about-features-list li {
    font-size: 1.05rem;
    color: #444;
    margin-bottom: 15px;
    padding-left: 30px;
    position: relative;
}

.about-features-list li i {
    position: absolute;
    left: 0;
    top: 4px;
    color: #201c0c;
    font-size: 1.3rem;
    font-weight: bold;
}

.about-cta {
    margin-top: 40px;
}

.btn-simple {
    background: transparent;
    color: #201c0c;
    border: 2px solid #201c0c;
    padding: 12px 32px;
    border-radius: 50px;
    font-weight: 600;
    font-size: 1rem;
    transition: all 0.4s ease;
}

.btn-simple:hover {
    background: #201c0c;
    color: #ffffff;
}

/* موبایل */
@media (max-width: 992px) {
    .about-text-minimal {
        padding-left: 0;
        margin-top: 50px;
    }
    .about-secondary {
        margin-left: 0;
        margin-top: 30px;
        max-width: 100%;
    }
    .section-title {
        font-size: 2.2rem;
    }
}

/* بخش سخن مدیرعامل - طراحی خفن، لوکس و مدرن */
.ceo-modern-section {
    background: rgba(248, 249, 250, 0);
    overflow: hidden;
}

.ceo-image-modern {
    position: relative;
    border-radius: 28px;
    overflow: hidden;
    box-shadow: 0 20px 50px rgba(0, 0, 0, 0.15);
}

.ceo-image-modern img {
    width: 100%;
    height: auto;
    display: block;
    transition: transform 0.8s ease;
}

.ceo-image-modern:hover img {
    transform: scale(1.05);
}

.ceo-image-overlay {
    position: absolute;
    inset: 0;
    background: linear-gradient(135deg, rgba(32,28,12,0.3), rgba(255,234,0,0.05));
}

.ceo-signature {
    position: absolute;
    bottom: 30px;
    left: 30px;
    color: #ffffff;
    text-shadow: 0 2px 10px rgba(0, 0, 0, 0.5);
}

.ceo-signature span {
    display: block;
    font-size: 1.8rem;
    font-weight: 700;
}

.ceo-signature p {
    font-size: 1.1rem;
    margin: 5px 0 0;
    opacity: 0.9;
}

.ceo-content-modern {
    padding-right: 50px;
}

.ceo-content-modern .section-subtitle {
    color: #ffea00;
    font-size: 1.1rem;
    font-weight: 700;
    letter-spacing: 2px;
    text-transform: uppercase;
}

.ceo-content-modern .section-title {
    font-size: 2.6rem;
    font-weight: 800;
    color: #201c0c;
    margin: 20px 0 40px;
    line-height: 1.3;
}

.ceo-message {
    font-size: 1.15rem;
    line-height: 2;
    color: #444;
    font-style: italic;
    padding-left: 40px;
    border-left: 5px solid #ffea00;
    position: relative;
}

.ceo-message::before {

    font-size: 8rem;
    color: #ffea00;
    opacity: 0.2;
    position: absolute;
    left: -30px;
    top: -40px;
    font-family: Georgia, serif;
    line-height: 1;
}

.ceo-message p {
    margin-bottom: 30px;
    font-size: inherit;
}

.ceo-message p:last-child {
    margin-bottom: 0;
}

/* موبایل */
@media (max-width: 992px) {
    .ceo-content-modern {
        padding-right: 0;
        margin-bottom: 50px;
        text-align: center;
    }
    .ceo-message {
        padding-left: 0;
        padding-right: 0;
        border-left: none;
        border-right: none;
        text-align: justify;
    }
    .ceo-message::before {
        left: 50%;
        transform: translateX(-50%);
        top: -60px;
    }
    .ceo-image-modern {
        margin-top: 40px;
    }
    .ceo-content-modern .section-title {
        font-size: 2.3rem;
    }
    .ceo-signature {
        left: 50%;
        transform: translateX(-50%);
        text-align: center;
    }
}

/* بخش پروژه‌ها - طراحی مدرن، شیک و هماهنگ با سایت */
.project-card-modern {
    background: #ffffff;
    border-radius: 20px;
    overflow: hidden;
    box-shadow: 0 10px 30px rgba(0, 0, 0, 0.08);
    transition: all 0.4s ease;
    height: 100%;
    display: flex;
    flex-direction: column;
}

.project-card-modern:hover {
    transform: translateY(-15px);
    box-shadow: 0 25px 50px rgba(0, 0, 0, 0.15);
}

.project-image-wrapper {
    position: relative;
    overflow: hidden;
}

.project-image-wrapper img {
    width: 100%;
    height: 250px;
    object-fit: cover;
    transition: transform 0.6s ease;
}

.project-card-modern:hover .project-image-wrapper img {
    transform: scale(1.1);
}

.project-category-badge {
    position: absolute;
    top: 20px;
    left: 20px;
    background: #ffea00;
    color: #201c0c;
    padding: 8px 18px;
    border-radius: 50px;
    font-size: 0.9rem;
    font-weight: 700;
    box-shadow: 0 4px 15px rgba(255, 234, 0, 0.3);
}

.project-content {
    padding: 30px;
    flex-grow: 1;
    display: flex;
    flex-direction: column;
}

.project-title {
    font-size: 1.35rem;
    font-weight: 700;
    color: #201c0c;
    margin: 0 0 15px;
    line-height: 1.4;
}

.project-title a {
    color: inherit;
    text-decoration: none;
    transition: color 0.3s ease;
}

.project-title a:hover {
    color: #ffea00;
}

.project-description {
    font-size: 1rem;
    color: #666;
    line-height: 1.7;
    margin-bottom: 25px;
    flex-grow: 1;
}

.project-link {
    display: inline-block;
    color: #201c0c;
    font-weight: 600;
    font-size: 1rem;
    padding: 10px 25px;
    border: 2px solid #201c0c;
    border-radius: 50px;
    align-self: flex-start;
    transition: all 0.4s ease;
}

.project-link:hover {
    background: #201c0c;
    color: #ffffff;
    text-decoration: none;
}

/* عنوان بخش پروژه‌ها */
.blog-section .section-title span {
    font-size: 1rem;
    color: #ffea00;
    font-weight: 600;
}

.blog-section .section-title h2 {
    font-size: 2.6rem;
    font-weight: 700;
    color: #201c0c;
    margin: 15px 0;
}

.blog-section .section-title p {
    font-size: 1.05rem;
    color: #555;
    max-width: 900px;
    margin: 0 auto 60px;
    line-height: 1.8;
}

/* لینک مشاهده همه */
.project-view-all p {
    font-size: 1.1rem;
    color: #666;
    margin-bottom: 20px;
}

.btn-view-all {
    display: inline-block;
    background: #201c0c;
    color: #ffffff;
    padding: 14px 40px;
    border-radius: 50px;
    font-weight: 600;
    font-size: 1.1rem;
    transition: all 0.4s ease;
    box-shadow: 0 8px 25px rgba(32, 28, 12, 0.3);
}

.btn-view-all:hover {
    background: #ffea00;
    color: #201c0c;
    transform: translateY(-5px);
}

/* موبایل */
@media (max-width: 768px) {
    .project-content {
        padding: 25px;
    }
    .project-title {
        font-size: 1.25rem;
    }
    .blog-section .section-title h2 {
        font-size: 2.3rem;
    }
}

/* بخش چرا صدرا سازه؟ - خفن، مدرن و هماهنگ با بخش‌های قبلی */
.why-choose-modern {
    background: #f9f9f9;
}

.why-image-card {
    border-radius: 20px;
    overflow: hidden;
    box-shadow: 0 10px 30px rgba(0, 0, 0, 0.1);
    position: relative;
}

.why-image-card img {
    width: 100%;
    height: 600px;
    object-fit: cover;
    transition: transform 0.6s ease;
}

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

.why-image-overlay {
    position: absolute;
    inset: 0;
    background: linear-gradient(135deg, rgba(32,28,12,0.2), rgba(255,234,0,0.05));
}

.why-content-card {
    background: #ffffff;
    border-radius: 20px;
    padding: 50px 40px;
    margin-left: -50px;
    box-shadow: 0 10px 30px rgba(0, 0, 0, 0.1);
    position: relative;
    z-index: 2;
}

.why-content-card .section-subtitle {
    font-size: 1rem;
    font-weight: 600;
    color: #ffea00;
    letter-spacing: 1px;
    text-transform: uppercase;
}

.why-content-card .section-title {
    font-size: 2.4rem;
    font-weight: 700;
    color: #201c0c;
    margin: 15px 0 30px;
    line-height: 1.3;
}

.why-intro {
    font-size: 1.05rem;
    color: #555;
    line-height: 1.8;
    margin-bottom: 40px;
}

.why-features-grid {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 25px;
    margin-bottom: 40px;
}

.why-feature-item {
    background: #f8f9fa;
    border-radius: 16px;
    padding: 25px;
    text-align: center;
    transition: all 0.4s ease;
    border-left: 4px solid #ffea00;
}

.why-feature-item:hover {
    background: #ffffff;
    transform: translateY(-8px);
    box-shadow: 0 10px 25px rgba(0, 0, 0, 0.08);
}

.why-feature-item i {
    font-size: 45px;
    color: #ffea00;
    margin-bottom: 15px;
    display: block;
}

.why-feature-item h4 {
    font-size: 1.2rem;
    font-weight: 700;
    color: #201c0c;
    margin: 0 0 10px;
}

.why-feature-item p {
    font-size: 0.95rem;
    color: #666;
    margin: 0;
    line-height: 1.6;
}

.why-action .btn-why {
    background: #201c0c;
    color: #ffffff;
    padding: 12px 35px;
    border-radius: 50px;
    font-weight: 600;
    font-size: 1rem;
    transition: all 0.4s ease;
    box-shadow: 0 6px 20px rgba(32, 28, 12, 0.3);
}

.why-action .btn-why:hover {
    background: #ffea00;
    color: #201c0c;
    transform: translateY(-4px);
}

.why {
    color: #8b7f00;
}

/* موبایل */
@media (max-width: 992px) {
    .why-content-card {
        margin-left: 0;
        margin-top: -50px;
        padding: 40px 30px;
    }
    .why-features-grid {
        grid-template-columns: 1fr;
    }
    .why-content-card .section-title {
        font-size: 2.2rem;
    }
    .why-image-card img {
        height: 400px;
    }
}